• US3037288A - Magnetic mount for gun sights : en
  • DE1853040U - Brake disc for disc brakes : de en
  • US3037900A - Method and machine for applying thermosetting resin : en
  • CA642207A - Control for fluid suspension system : en
  • CA642270A - Plate warmer : en
  • US3037410A - Shearing continuously advancing strip : en
  • US3038015A - Preparation of organic nitro compounds : en
  • CA642366A - Mouth closure means for bags comprising heat sealable material : en
  • US3037748A - Agitator construction : en
  • FR1295336A - Electrical control panel : en fr
  • DE1853149U - DRAWING DEVICE. : de en
  • BE611302A - New piperidine derivatives and their salts, process for their preparation and compositions containing them : en fr
  • US3037801A - Friction latch mechanism : en
  • US3037314A - Fishing rod holder : en
  • US3037408A - Radiator cap remover : en
  • US3037696A - Toll highway recorder : en
  • USD192957S - Sole for boot or similar footwear article : en
  • DE1852836U - MICROPHONE. : de en
  • US3037252A - Core vents made from expanded thermoplastic resinous material : en
  • US3037972A - Process for the production of high molecular weight polyethylenes with metal alkyl and iron compound catalysts : en
  • US3038133A - Non-reciprocal electric coupling device : en
  • US3038039A - Holder attachment for wall telephone box : en
  • DE1130915B - Support body for the rotor lamination packet of electrical external pole machines : de en
  • US3037572A - Vehicles, such as tractors and the like : en
  • CA642446A - Support : en
  • US3037720A - Cable tension booster : en
  • US3037899A - Process for manufacturing microporous filtering diaphragms for storage batteries : en
  • US3038011A - 1, 1, 1, 7, 7, 7-hexanitroheptanone-4 : en
  • FR1295866A - Catalysts for the synthesis of ammonia and their preparation : en fr
  • DE1853054U - CONTROL DEVICE FOR A PRESSURIZED ORGAN. : de en
  • US3037206A - Tacking latch for stapling machines : en
  • US3037976A - 6-cyano-16alpha-hydroxy-cortical hormones : en
  • US3037702A - Air conditioning apparatus having temperature and pressure control : en
  • US3037347A - Propeller drive transmission for a gas turbine engine : en
  • US3037470A - Minimum tillage planter : en
  • US3037529A - Laminated tube structure and method : en
  • US3037699A - Pulsed analog computer : en
  • CA642120A - Action clown : en
  • CA642402A - Bobbin handling arrangement : en
  • DE1130799B - Process for the production of organic orthosilicates : de en
  • DE1853052U - HOUSING FOR A SHUT-OFF VALVE FITTED WITH A FILTER, IN PARTICULAR FOR HEATING OIL. : de en
  • CA642134A - Golf club head : en
  • CA642447A - Delta modulation system : en
  • FR1295529A - Process for making oenotanin from vine or grape elements and product obtained by this process : en fr
  • US3037763A - Vehicle suspension : en
  • FR1295562A - New abrasive fabrics and process for making them : en fr
  • FR1295674A - Improvements to hydraulic control valves : en fr
  • DE1131071B - Tooth flank shaving machine with drive motor on the tool carrier : de en
  • FR1295494A - Process for the preparation of autoluminescent light sources, and products obtained : en fr
  • GB898170A - Improvements in cords or tapes, in particular cords for blinds or curtains : en
  • FR1295475A - Refrigerated arrangement for the display of perishable foodstuffs : en fr
  • FR1295889A - Control valve for compressed air instruments : en fr
  • US3037835A - Processes for improving the dyeability of textile fibers, films, and moulded articles : en
  • BE611169R - Device to be used in combination with a "magnetic memory" wheel : en fr
  • CA642200A - Method and apparatus for humidifying refrigerated chamber : en
  • GB898065A - New monomeric, polymerisable, ultra-violet light-screening esters and amides, their polymerisation and use : en
  • CA642242A - Water-in-oil emulsion drilling fluid : en
  • CA642316A - Heat exchanger : en
  • CA642421A - Sulfonating process : en
  • DE1131127B - Devices for hanging roving bobbins : de en
  • FR1295543A - Method and apparatus for crystallization : en fr
  • FR1295731A - Multi-tape motion picture camera : en fr
  • GB898030A - Improvements in or relating to containers : en
  • DE1130886B - High-current switch with one operating lever for several partial switches working in parallel, especially electrolysis switches : de en
  • FR1295669A - Photographic or cinematographic camera with interchangeable lenses and corrective elements adaptable for the viewfinder : en fr
  • GB898276A - Propellant flow and control system for liquid propellant rocket : en
  • CA642296A - Boron-containing organosiloxane elastomers : en
  • CA642360A - Valve construction : en
  • US3038019A - Primary cell and anode for use therein : en
  • GB898256A - Improvements in or relating to pillows : en
  • FR78111E - Further training in the manufacture of animated films and advertising articles : en fr
  • US3037866A - Method for forming flavoring essences from plant products : en
  • GB898293A - Improvements in or relating to steroids and the manufacture thereof : en
  • GB898375A - Mounting assembly for machinery drive : en
  • GB898461A - Improvements in and relating to cathode ray tube apparatus : en
  • US3037825A - Device for removing grease from bearings : en
  • DE1130776B - Diving bell closure with liquid seal : de en
  • DE1130905B - Arrangement for the path-dependent reversal of the direction of rotation of a DC motor with two excitation windings : de en
  • DE1853091U - Centrifugal pump with a centrifugal wheel, preferably a mix pump for manure or other liquids with solid components. : de en
  • CA642351A - Thermoplastic bonding and coating : en
  • DE1852958U - LIGHT ROW BARS FOR PUTTYLESS GLAZING. : de en
  • CA642331A - High impact polyvinylchloride formulation : en
  • CA642486A - Process for producing metal carbonyls : en
  • BE611260A - Elastic mounting of teeth for mechanical rake : en fr
  • US3038099A - Cusp-pinch device : en
  • US3037290A - Means for determining tape position in relation to time : en
  • US3037494A - Self adjusting valve guide : en
  • US3037727A - Landing plate : en
  • DE1853176U - DEVICE FOR SPRAY ENAMELING, IN PARTICULAR CERAMIC AND SIMILAR PRODUCTS. : de en
  • FR1295870A - Safety valve for gas, particularly applicable to liquid gas cylinders and the like : en fr
  • GB898277A - Thiophosphonic acid esters : en
  • US3037599A - Clutch : en
  • USD192980S - Dual compartment bottle : en
  • DK93588C - Method of making artificial teeth and blank for use in the method. : da en
  • US3037804A - Rotary hook for traveling block for cranes : en
  • USD192979S - Bottle : en
  • DE1131015B - Process for the polymerization of ethylene : de en
  • DE1130894B - Interlocking device for disconnector : de en
  • DE1852996U - STAND FOR PLACING RECORDS OD. DGL. : de en
  • GB898305A - Improvements in bleaching compositions : en
  • DE1130872B - Process for the production of small pore plates suitable as separators for electrical collectors : de en
  • GB897950A - Improvements in or relating to objectives for photographic cameras and optical projectors : en
  • GB898376A - Improvements in a locking device for electrical instruments having movable parts : en
  • CA642139A - Automatic electrical control, detection or measuring systems and instruments for use therein : en
  • US3037810A - Windshield and rear window seals : en
  • FR1295551A - Advanced machine for the automatic sizing and finishing of textile articles threaded onto forms : en fr
  • FR1295664A - Device adaptable to typewriters, calculating machines or similar machines for the production of coded electrical signals : en fr
  • FR1295682A - High opening amplitude geared articulation device for tools and others : en fr
  • GB898328A - Improvements in photographic processing baths : en
  • US3037772A - Exploding toy vehicle : en
  • US3037419A - Directional light-transmissive screen : en
  • DE1131141B - Garbage can insert device with swivel arm mounted coaxially to the axis of the front panel : de en
  • DE1852835U - NURSER. : de en
  • US3037970A - Copolymer of an unsaturated side chain aromatic compound and an alkylene diamine : en
  • US3037710A - Waterite : en
  • DE1853178U - FILM PACKAGING WITH SEALABLE OUTLET. : de en
  • US3037282A - Adjustable twin dental handpiece : en
  • LU41521A1 - : en
  • LU41494A1 - : en
  • US3037631A - Floor drains : en
  • US3037849A - Method for crystallizing a sodium carbonate : en
  • DE1130826B - Centric-heat-movable connection of two ring-shaped runner parts of steam or gas turbines : de en
  • DE1131106B - Automotive transmissions : de en
  • DK93593C - Preservative for wood, textiles and other organic fiber products. : da en
  • BE611315A - Articles having a protective metallic coating and method for making such articles : en fr
  • CA642370A - Method and apparatus for effecting countercurrent contact between liquid and vapor streams : en
  • DE1852988U - BAG OR SACK OF PLASTIC WITH A CLOSURE AND DEVICE FOR MANUFACTURING IT. : de en
  • DE1131038B - Coin-controlled measuring and switching device for self-collecting fuel pumps : de en
  • FR1295721A - elements for a blind made of plastic : en fr
  • DE1853167U - BOXING POWER KNIFE. : de en
  • GB897949A - Improvements in or relating to an accessory shoe arrangement for photographic cameras : en
  • GB897953A - Photographic camera : en
  • FR1295668A - Improvements in the stabilization of hydrocarbon polymers : en fr
  • US3037634A - Water filter : en
  • US3037647A - Truck unloading station : en
  • US3037719A - Roll film cartridges : en
  • US3037905A - Fungicidal compounds, compositions thereof, and methods of utilizing same : en
  • US3037623A - Method of forming tubular bodies : en
  • US3037798A - Hose and manufacturing method : en
  • GB898017A - Improvements in or relating to motor driven hammers and like percussion tools : en
  • GB898126A - Improvements in and relating to guide combs for lace machines : en
  • DE1130930B - Electrolyte for electrolytic capacitors : de en
  • DE1852892U - COLLECTION BOX FOR SMALL FLOWER POTS. : de en
  • GB898391A - Liquid fuel pumps for compression ignition engines : en
  • US3037839A - Preparation of uo for nuclear reactor fuel pellets : en
  • FR1295307A - Process for the preparation of cyclopentano-phenanthrenic derivatives : en fr
  • GB898000A - Improvements in resinous compositions : en
  • DE1852869U - DEVICE ON CONTAINERS FOR REMOVING FERROMAGNETIC COMPONENTS FROM LIQUIDS, FOR EXAMPLE FROM COOLING LIQUIDS FOR MACHINE TOOLS. : de en
  • FR1295327A - New phosphate derivatives of steroids and their preparation : en fr
  • GB898022A - Improvements relating to fuel elements for nuclear reactors : en
  • DE1130794B - Device for the production of solutions saturated with poorly soluble substances : de en
  • FR1295780A - Distribution valve for power hammer : en fr
  • GB897955A - Improvements relating to adjustable seats : en
  • FR1295323A - Process for the preparation of novel delta 5 (10) compounds of the estrane series, non-oxygenated at position 3 : en fr
  • DE1130782B - Bottom lock for the working cylinder of hydraulic pit ram : de en
  • FR78141E - Improvements to sealing washers for sealing caps : en fr
  • DE1852846U - FASTENING FOR BUILT-IN SWITCH. : de en
  • DE1852984U - QUICK RELEASE FOR FASTENING EDGING TO WORK PIECES. : de en
  • FR1295421A - Kinetic energy absorption device applicable to aircraft arresting barriers and the like : en fr
  • FR1295495A - Improvements to mechanical gas pumps : en fr
  • FR1295809A - Pulse repetition frequency measuring device : en fr
  • GB898053A - Process for production of polymers and copolymers of propylene : en
  • GB898388A - Improvements in and relating to the purification of caprolactam : en
  • GB898393A - Improvements in or relating to circuit arrangements for producing a sawtooth voltage : en
  • CA642098A - Method of and apparatus for closing containers by means of a cap closure member : en
  • CA642318A - Hydrocarbon fluidized bed contact system : en
  • CA642276A - Nitration of o-toluic acid : en
  • CA642466A - Air-inlet shock control apparatus : en
  • CA642473A - Process and installation for the production of refrigeration thru high-pressure gas : en
  • SE179561C1 - : en sv
  • US3037617A - Carton for garments : en
  • FR1295700A - Manufacturing process of carbamic acid esters : en fr
  • FR1295743A - Packaging manufacturing : en fr
  • GB898278A - Apparatus for gasifying finely divided solid fuel : en
  • FR1295343A - Manufacturing process for glucosamine derivatives : en fr
  • GR23247B - ADVERTISING PLASTIC CAP. : el en
  • FR1295844A - Electrical isolation device for railway equipment from sleepers, in particular cement or fiber cement sleepers : en fr
  • FR1295861A - Process for treating fibrous materials used for reinforcing rubber to improve their heat resistance : en fr
  • USD192985S - Display stand for merchandise : en
  • BE611172A - Advanced articulated hitch for rail vehicles : en fr
  • DE1852865U - ELECTRIC HEATER, IN PARTICULAR FOR HAIR REMOVAL WAX. : de en
  • FR1295810A - Turbine apparatus : en fr
  • US3037272A - Method of making fine-grain chromium : en
  • DE1131113B - Hose tanker : de en
  • DK93578C - Apparatus for placing a metal sheath on a cable. : da en
  • US3037573A - Shaft vibration dampening : en
  • US3037903A - Production of paper : en
  • US3037765A - Vacuum spring assembly : en
  • GB898103A - Improved binding agent for refractory materials : en
  • GB898125A - Pallets for handling by lift devices : en
  • FR1295483A - Manufacturing process for door and window hinges, more particularly of the overlapping type : en fr
  • FR1295636A - Electrically actuated vibrator : en fr
  • GB898239A - Vinylpyridene copolymer rubber compositions : en
  • GB898365A - Production of metal chlorides : en
  • CA642461A - Inset light : en
  • FR1295868A - Automatic machine for profiling the stems of knitting needles : en fr
  • US3037924A - Jacketed body : en
  • US3038050A - Control apparatus : en
  • US3037490A - Boiler : en
  • US3037740A - Balanced trigger mechanism for air tool : en
  • LU41515A1 - : en
  • DE1130942B - Method and device for the production of image converter tubes : de en
  • US3037760A - Shape cutting machine-remote tracing system : en
  • US3037635A - Apparatus for filtering liquid : en
  • US3037991A - 3-endolyl-2-aminoethylketones and their preparation : en
  • DE1130847B - Circuit arrangement for generating exact square-wave pulses from two time-shifted needle pulses : de en
  • DE1852914U - DEVICE FOR HOLDING ROLLS OF CLOSET PAPER. : de en
  • DE1130889B - Key switch with several individual keys that perform the same switching functions in groups : de en
  • DE1131016B - Process for the polymerization of allyl esters of polybasic saturated acids : de en
  • DE1131124B - Device for embossing : de en
  • US3037621A - Display packaging for hosiery and other garments : en
  • US3038079A - Semiconductive differential photodetector for two dimensional discrimination : en
  • FR1295709A - Method and device for preparing clay : en fr
  • DE1131087B - Single lens reflex camera with central shutter : de en
  • DE1131005B - Process for the production of molded bodies made of polyethylene that are resistant to stress cracks : de en
  • GB898183A - An intermittent stop control spring clutch : en
  • DE1853082U - PHOTOGRAPHIC CAMERA. : de en
  • US3037603A - Conveyor rail and roller assembly : en
  • DE1130997B - Method for applying a piece of tubing made of thermoplastic material to a cylindrical body and device for carrying out the method : de en
  • FR1295438A - New type of key for security mechanisms : en fr
  • GB898061A - Improvements in core-tuned coils and transformers : en
  • GB898027A - An electric hammer : en
  • DE1130846B - TV set with height adjustable screen : de en
  • FR1295766A - Rigid packaging for transporting and framing graphic reproductions : en fr
  • US3037458A - Glass pump : en
  • US3037945A - Anion exchanging and chelating resins having primary amino groups : en
  • US3037997A - Lead salts of substituted propionic acid : en
  • DE1131105B - Drive and steering device for caterpillar vehicles : de en
  • DE1853039U - BRAKE SHOE SPREADER. : de en
  • DE1853148U - CARTRIDGE FILLING DEVICE FOR REFILLING THE CARTRIDGES OF INK AND INK PEN DEVICES. : de en
  • BE611282R - Improvements to telephone systems : en fr
  • US3037584A - Wedge actuated brake assembly : en
  • US3038058A - Food warming dish : en
  • DE1852967U - DEVICE FOR FASTENING ROLLER SHUTTERS. : de en
  • US3037841A - Process for separating ions by ion exchange : en
  • DE1131079B - Mouthpiece for applying adhesives to a paper web guided over a counter roller : de en
  • FR1295350A - Construction process for the roofs of buildings of all kinds : en fr
  • FR1295702A - Advanced means of transmitting light objects from one point to another : en fr
  • GB898443A - Engine cooling means : en
  • DE1853172U - REMOTE CONTROL FOR A VEHICLE TOY. : de en
  • DE1130823B - Process for the preparation of crystalline monosodium novobiocin : de en
  • DE1852895U - FILLED UPPER BED OD. DGL. : de en
  • US3037638A - Adjustable magazine : en
  • US3037530A - Cop grip holder for a weaver's shuttle : en
  • US3037735A - Trackless six-way seat adjuster : en
  • DE1853140U - ELEVATOR AND TURNING DEVICE FOR BLADE BLINDS. : de en
  • FR1295370A - Emulsifying and adherent support for therapeutic preparations : en fr
  • FR1295872A - Rotary piston machine, or vane piston machine : en fr
  • GB897974A - Process for dyeing organic products with pigment dyestuffs of the nitro series : en
  • GB898241A - Preparation of solvent-resistant polymers : en
  • FR78137E - New lures with rotating or undulating paddles for casting fishing : en fr
  • GB897973A - Peroxy-organosiloxanes : en
  • FR1295413A - Plant for the automatic manufacture of vials, ampoules or the like from glass rods : en fr
  • US3037437A - Photographic camera having automatic exposure setting means : en
  • US3037874A - Method of preparing ceramic compositions : en
  • FR1295329A - Device for varying the pitch of paddle wheels of blowers, compressors or similar machines : en fr
  • GB898253A - Improvements in or relating to distributors for mastic substances : en
  • GB897991A - Laminated articles : en
  • US3037457A - Pumps : en
  • BE611225A - Tool for dismantling nuclear fuel element mounts : en fr
  • BE611318A - Method of supporting and cooling hot shaped metal : en fr
  • CA642195A - Process for preparing 6,8-dithiol-octanoic acid starting from the 2-(cyclohexanone-2)-acetic acid or the esters thereof, and product obtained thereby : en
  • DE1130811B - Process for the preparation of an acylation product of vitamin B orthophosphoric acid ester and salts thereof : de en
  • DE1852964U - SHUTTERS. : de en
  • DE1131118B - Centrifugal shovel attached directly to the shaft for sandblasting machines : de en
  • DE1852927U - PANEL HANGERS, IN PARTICULAR FOR SKI PANTS. : de en
  • DE1131033B - Magnetostrictive torsion transducer : de en
  • GB898193A - Improvements in or relating to photographic cameras : en
  • GB898431A - Method of retarding water evaporation : en
  • DE1852887U - BRUSH SET, IN PARTICULAR CLOSET BRUSH. : de en
  • FR1295486A - Extendable articulated frame for sofas or armchairs convertible into beds : en fr
  • FR1295670A - Cinematographic camera with indication of the movement of the film visible in the viewfinder : en fr
  • DE1130862B - Circuit arrangement for telephone systems with in-line pulse memories at the beginning of the connection and dialing level-own setting sets for the number dialing levels : de en
  • GB898005A - Improvements in photographic colour development : en
  • GB898175A - Improvements in and relating to the blading of turbines or like fluid flow machines : en
  • DE1131036B - Electric relay calculator controlled by current pulses : de en
  • DE1852906U - SHELF. : de en
  • US3037588A - Scaffolding : en
  • CA642496A - Striker mechanisms for igniters : en
  • DE1852983U - DEVICE FOR APPLYING PRESSURE AND HEAT TO VENEER TO BE GLUED, IN PARTICULAR FOR VENEERING THE BRAIN AND SIDE EDGES. : de en
  • GB897992A - Improvements in or relating to electrical-circuit elements : en
  • GB898273A - Bending machine : en
  • US3037328A - Lapping tool : en
  • US3037262A - Shed-proof napped blanket fabric : en
  • US3037450A - Machinery for fluid transfer and apportioning : en
  • US3037565A - Television-receiving circuit arrangement : en
  • US3038004A - Quaternary ammonium compounds : en
  • USD192978S - Bottle : en
  • FR1295471A - Improvements to rockets and their charges : en fr
  • FR1295707A - Internal combustion engine with rotary piston : en fr
  • GB898089A - Improvements in and relating to resistance welding : en
  • GB898353A - Process for the manufacture of new metallisable 4-hydroxy-5-carboxyphenyl-2:2-dihydroxy-azo-dyestuffs : en
  • FR1295892A - Polymerization of ethylene in aqueous system : en fr
  • GB898356A - Heat resistant fibrous products of aluminium silicate fibres and carrier fibres and method of making the same : en
  • DE1130971B - Holding and carrying device for bottles or the like. : de en
  • DE1131108B - Steering gear, especially for motor vehicles, with globoid worm and steering roller : de en
  • DE1852845U - SEALABLE COVER FOR CONNECTION TERMINALS. : de en
  • GB898024A - Improvements in information editing devices : en
  • GB898458A - A process for removing cations and anions from an aqueous solution : en
  • DE1130807B - Process for the preparation of arylchlorosilanes : de en
  • DE1853114U - DRIVE GEARS FOR MOTOR VEHICLES, IN PARTICULAR MOTORCYCLES, MOPEDS OD. DGL. : de en
  • FR1295579A - New device for igneous electrolysis : en fr
  • DE1852831U - RUBBER AND BURNING MACHINE FOR PAPER STACKS. : de en
  • GB898041A - Improvements in or relating to cartons : en
  • DE1130804B - Process for the selective hydrogenation of alicyclic hydrocarbons which are more unsaturated than a monoolefin : de en
  • US3037278A - Cardboard cutter implement : en
  • FR1295468A - Regulator of the spiral spring of a clockwork movement : en fr
  • GB897959A - Improvements in diplexing or multiplexing video systems : en
  • FR1295779A - Extendable window stop lever and tilting windows featuring : en fr
  • CA642500A - Staple fiber blends : en
  • CA642381A - Loading system : en
  • CA642463A - Autoclaves : en
  • FR1295520A - Improvements to expansion joints : en fr
  • GB898350A - Improvements in or relating to nuclear reactors : en
  • US3037667A - Liquid fuel pump metering and dispensing device : en
  • DE1130964B - Process for obtaining the constituents of Crataegus which are insoluble in water : de en
  • BE611278A - Process for the preparation of benz [b] cyclo-alkane-1-ones : en fr
  • DE1131020B - Process for the production of cation exchange resins based on epoxy compounds : de en
  • DE1852866U - TEMPERATURE CONTROLLER WITH TORQUE CONTROL FOR ELECTRICALLY HEATED APPLIANCES. : de en
  • US3037657A - Conical support for jacketed vessel : en
  • US3038037A - Recording machine : en
  • DE1130837B - Joint formation in a surface consisting of concrete slabs, in particular a road surface : de en
  • DE1130858B - Method for the optional setting of changeable intermediate equalizers intended for submarine cable systems with underwater amplifiers : de en
  • DE1131137B - Machine for packing bottles, cans or the like in boxes : de en
  • US3037224A - Device for washing truck bodies : en
  • US3037237A - Machine for shucking oysters : en
  • US3037436A - Camera with a built-in exposure meter : en
  • GB898081A - Improvements in the feeding of cartons from a stack : en
  • GB898401A - Improvements in or relating to textile mangling machines : en
  • CA642414A - Orienting apparatus for clothespin wood member : en
  • CA642401A - Substituted dihydroxy diphenylamines : en
  • US3037321A - Toy : en
  • US3037627A - Method of beneficiating sulfide and oxide ores of copper, manganese, lead and zinc : en
  • US3037840A - Method for preparation of spherical uo : en
  • CA642442A - Selective hydrogenation of acetylene in ethylene : en
  • DE1852952U - AUXILIARY DEVICE FOR THE PRODUCTION OF REINFORCEMENT BASKETS FOR REINFORCED CONCRETE. : de en
  • DE1853003U - LENS LENS WITH HIGH REVERSIBILITY, IN PARTICULAR FOR LENSLESS EYES. : de en
  • US3037570A - Powered vehicle controlled by harvesting worker : en
  • BE611120A - Circuit in a television receiver for generating a voltage for the automatic gain control : en nl
  • DE1853064U - CRUSHERS. : de en
  • CA642066A - Squeegee : en
  • CA642404A - Interval timer : en
  • DE1130906B - Power-dependent electronic control device : de en
  • DE1852821U - CAP FOR STAPLERS. : de en
  • DE1853162U - TRAFFIC BARRIER TAPE. : de en
  • DE1130851B - Bistable cryotron circuit : de en
  • DE1853168U - ENTERTAINMENT AND EDUCATIONAL GAMES IN FLAT POCKET SIZE WITH WELDED-IN PLAY FIELDS. : de en
  • CA642471A - Separation of aromatics from hydrocarbon streams : en
  • DE1131076B - Process for the production of artificial sausage casings from animal material which can be easily peeled off from the sausage mass : de en
  • US3037460A - Pumps : en
  • DE1131120B - Corner gear for either a horizontal lower axis tiltable or a vertical axis pivotable wing of windows, doors or the like. : de en
  • FR1295360A - Process for the preparation of estriol derivatives : en fr
  • CA642389A - Methods of making a lignocellulose product and products resulting therefrom : en
  • CA642184A - Reduction of halogen-containing silicon compounds : en
  • DE1853006U - OVERLOAD PROTECTION FOR DIFFERENCE MANOMETER. : de en
  • FR78126E - Automatic closing device for extendable or folding doors, with door locking in open position : en fr
  • DE1852980U - MUELLBONNENSCHEUSCHEN. : de en
  • DE1853055U - SHUT-OFF VALVE FOR TWO PIPES TO BE CONNECTED UNDER PRESSURE. : de en
  • CA642324A - Treatment of vulcanized rubber : en
  • CA642441A - Selective hydrogenation of acetylene in ethylene : en
  • GB898055A - Improved simulated radio navigational aids marker receiver : en
  • US3037672A - Dispensing container with tamperproof replaceable cap : en
  • LU41520A1 - : en
  • US3037229A - Self-wringing mop : en
  • US3037461A - Railway control system : en
  • US3037812A - Aircraft seat structure : en
  • US3037880A - Coating of titanium and titanium alloys with aluminum and aluminum alloys : en
  • US3037941A - Photoconductive materials : en
  • DE1852839U - DISPLAY DEVICE, IN PARTICULAR FOR TELEVISION RECEIVERS. : de en
  • DE1853183U - CAN FOR TABLETS, DRAGEES OD. DGL. : de en
  • US3037687A - Combined comparator and indicator : en
  • FR1295392A - Variable concentration liquid dispenser : en fr
  • BE611330A - New heterocyclic compounds, their preparation and uses : en fr
  • CA642106A - Swash plate motor : en
  • GB897985A - A process for the manufacture of hardened artificial resin materials and compositions therefor : en
  • FR1295540A - Differential electronic amplifier : en fr
  • CA642386A - Glass furnace bubbler patterns : en
  • CA642408A - Cobaltiferous azo-dyestuffs : en
  • US3037965A - Water-insoluble hydrolyzed copolymer of vinylene carbonate and vinyl acetate : en
  • US3038078A - Automatic control for programming sample changing in radiation detecting system : en
  • FR1295463A - Improvements in the construction of concrete structures in the form of trunks of cones or pyramids, such as chimneys or towers : en fr
  • FR1295577A - Centrifugal filters : en fr
  • FR1295599A - Improvements to devices for the continuous vulcanization of electric cables insulated with elastomers : en fr
  • US3037982A - Phenylpiperazinylalkyl propionanilides : en
  • FR1295818A - heat exchanger : en fr
  • FR78150E - New process and devices for extracting heat from nuclear reactor fuel elements using transverse fins : en fr
  • US3037318A - Releasable float : en
  • US3038111A - Voltage regulator circuit arrangement : en
  • DE1131152B - Pneumatic tube station : de en
  • DE1853126U - RIFLE OPENER FOR RIFLES WITH LIQUID CONTENT. : de en
  • US3037478A - Apparatus for developing electrophotographic sheet : en
  • FR1295457A - Ultrasonic wave transmitter or receiver base : en fr
  • GB898298A - New colouration process for textile materials : en
  • GR23254B - TUBE FITTING FOR THE SYMMETRIC OUTPUT OF THE SUBSTANCES CONTAINED IN THEM. : el en
  • DE1852807U - CONVERSION HAT. : de en
  • DE1130944B - Device for regulating the heat generation of two heating elements for electric heaters, especially baking ovens : de en
  • GB898178A - Bandage : en
  • GB898464A - Improved machine for treating fibrous material with liquids : en
  • DE1853013U - TEMPERATURE CONTROLLER. : de en
  • FR1295653A - elastic suspension element, for motor vehicles : en fr
  • DE1852842U - HIGH VOLTAGE CONNECTION. : de en
  • SU147599A1 - Instrument for measuring start-stop telegraph distortion : en ru
  • CA642147A - Press and a method of compacting material : en
  • CA642159A - Radar system evaluator : en
  • GB898145A - Compositing sequentially produced signals : en
  • GB898156A - Improvements in or relating to automatic vending machines : en
  • GB898139A - Improved liquid flow control system : en
  • GB898390A - Racking mechanism for earth boring equipment : en
  • US3037477A - Tape dispenser with tape softening instrumentalities : en
  • DE1852991U - SUBSTITUTE FOR THE ADJUSTMENT OF SELF-BALANCED COMPENSATORS : de en
  • DE1853197U - FILTER DRAIN PIPE MADE OF PLASTIC. : de en
  • BE611326A - Charger for recording tape : en fr
  • FR1282308A - : fr
  • FR1295819A - Electrical power switch installation with pole columns arranged side by side : en fr
  • GB898008A - Method of monitoring the color of a fluid bath : en
  • GB898341A - Improvements in or relating to flush mounting multiple component assemblies for electrical installations : en
  • US3037358A - Refrigeration apparatus : en
  • US3037491A - Once-through boiler : en
  • US3037602A - Two-speed drive for presses and the like : en
  • US3037686A - Pump : en
  • US3037756A - Composite carbonaceous member for furnace conveyor units or the like : en
  • US3038110A - Control circuit for indicating the voltage drop of a battery below a predetermined value : en
  • CA642096A - Ash tray with improved cigarette holding means : en
  • DE1852902U - CONVERTIBLE CHILDREN'S HIGH CHAIR. : de en
  • FR1295503A - Apparatus for shaping heads at the end of wire or metal bars : en fr
  • IE25297L - Television circuit : en
  • US3037981A - Phenyltetrahydropyranylpiperazines : en
  • DE1130933B - High-performance electron tubes with a system arranged concentrically to the tube axis with a ceramic piston and an arrangement for heat dissipation of a tube in a chassis : de en
  • DE1131052B - Low-voltage ignition device for jet engines, gas turbines or oil-fired boilers : de en
  • FR78124E - Sorting facility : en fr
  • FR78138E - Bis- (1-alkyl-1-carboxy-1-hydroxymethyl) -phosphinic acids and process for their preparation : en fr
  • GB898261A - Improvements relating to the preparation of alpha-olefin copolymers : en
  • GB898275A - Improvements in tools for crimping electrical terminals : en
  • LU41496A1 - : en
  • FR1295311A - Processes for the manufacture of 1-phenylcyclohexane compounds containing a dialiphatically substituted amino group : en fr
  • GB898237A - Improvements in furnaces for consuming refuse : en
  • DK93608C - Projector, especially for bicycles. : da en
  • FR1295813A - Electric anti-theft warning device for motor vehicles and doors : en fr
  • DE1131029B - Autocollimation system : de en
  • FR1295850A - Separation of uranium and plutonium oxides : en fr
  • DE1130907B - Arrangement for keeping the voltage constant at a direct current consumer : de en
  • DE1130919B - Sliding contact arrangement, especially for ignition distributors : de en
  • DK93602C - Apparatus for salting foodstuffs, in particular fish and fish fillets. : da en
  • DE1130949B - Process for the preparation of monoazo dyes : de en
  • DE1131026B - Storage container for records and other flat objects : de en
  • DE1853187U - MANURE CONVEYOR. : de en
  • US3037215A - Collapsible support structure : en
  • FR1295461A - Improvements in fondants and enamels such as those used in ceramics : en fr
  • FR1295900A - Filtration device for liquids : en fr
  • DE1852801U - DISCHARGE DEVICE FOR BUNKER. : de en
  • FR77104E - : fr
  • GB898307A - A method of preparing disubstituted chlorinated benzene derivatives : en
  • FR1295416A - New impregnation process and product implemented : en fr
  • FR1295883A - Device for moving the shells of continuous casting plants : en fr
  • GB897963A - Improvements in polyphase alternating current servo systems : en
  • GB898067A - Improvements in or relating to couplings having relatively separable electric contacts for conductors : en
  • GR23250B - PLASTIC HANGER AFTER HANDLE. : el en
  • FR1295306A - Improvements to toothpaste compositions : en fr
  • FR78132E - Process for the treatment, by attrition, of granulated blast furnace slag, for its use in hydraulic concrete and similar products : en fr
  • US3037690A - High speed card punch : en
  • US3038116A - Circuit-breaker testing arrangement : en
  • US3037501A - Quick-donning breathing mask : en
  • GB898046A - Improved cleaning process : en
  • FR1295787A - Improvements to mixing nozzles for the manufacture of synthetic resin foams : en fr
  • GB897946A - Sequential sampling apparatus : en
  • GB898205A - Improved combination of reticle and mask for producing interrupted beams of optical radiation : en
  • US3037626A - Froth flotation machine : en
  • US3037898A - Manufacture of floor coverings : en
  • DE1853120U - ROLL-UP LATCH WITH FALSE RETAINING RING. : de en
  • DK93575C - Device for elements with ribbed tubes lying in parallel rows. : da en
  • FR1295626A - Improvements in the production of regenerated cellulose films using the viscose process : en fr
  • FR1295891A - Eyeglass frame improvements : en fr
  • FR1295600A - AC powered control electromagnet : en fr
  • GB897947A - Conformable spacer blocks for electrical conductor bars : en
  • US3038096A - Color television tube : en
  • DE1131025B - Record changer : de en
  • DE1130985B - Electrically heated water heater : de en
  • DE1131077B - Mold preventive packaging sheet for food and process for the production of the same : de en
  • DE1852853U - SINGLE-PHASE MOTOR WITH CURRENT RELAY. : de en
  • DE1852938U - OIL STOVE FOR ALL FUELS. : de en
  • DE1853146U - DEVICE FOR MARKING, LABELING, MARKING, ETC. : de en
  • FR1295616A - Manufacture of easy-flow synthetic polymer dispersions : en fr
  • FR1295890A - Process for preparing phosphoric acid : en fr
  • GB898408A - 3-amino-ú=-triazolo[4,3-c]pyrimidines and process for their manufacture : en
  • GB898465A - Improvements in and relating to atmospheres for the heat treatment of metals : en
  • DE1131008B - Molding compounds stabilized against oxidation : de en
  • DE1853059U - STOP DEVICE ON SLIDES, ESPECIALLY WITH PIVOTING BARS. : de en
  • DE1853028U - SUPPORT DEVICE FOR LIFTING DEVICES ON AGRICULTURAL HARVESTING MACHINERY. : de en
  • DK93562C - Cutting apparatus for making fibers of varying length from continuous wire material. : da en
  • FR1341M - A new drug, n- (3-trifluoromethylphenyl) -anthranilic acid. : en fr
  • CA642173A - Transmitter-receivers : en
  • GB898295A - Improvements in or relating to steroids and the manufacture thereof : en
  • GB898370A - Improvements in presses : en
  • FR1295354A - Concentrated liquid detergent compositions, noticeably clear with medium or intense action : en fr
  • GB898324A - Polymerization process : en
  • FR1295549A - Advanced measuring float : en fr
  • FR1295560A - Tractor cabin : en fr
  • FR78136E - Improvements to differentials : en fr
  • US3037221A - Method of assembly of conical washer on a threaded fastener : en
  • US3037308A - Combined scoop and garden cart : en
  • US3037922A - Heat transfer and tritium producing system : en
  • US3037625A - Card processing system : en
  • US3037858A - Columbium base alloy : en
  • US3037534A - Wire-tying machine : en
  • US3038040A - Timing mechanism : en
  • US3037241A - Method and apparatus for manufacturing light-conducting devices : en
  • US3037569A - Magnetic recording and reproducing apparatus : en
  • US3037845A - Process for recovering bromine adsorbed on anion-exchange resins : en
  • US3037907A - Pesticidal and fungicidal composition of matter : en
  • DE1130806B - Process for the preparation of 3ª ‰ -Acyloxy- ?, -pregnadien-20-ones : de en
  • DE1130995B - Device for processing and subsequent further processing or further treatment of thermoplastic plastics : de en
  • GB898332A - Process for regulating the function of a nuclear reactor and installation for carrying it into effect : en
  • GB898445A - Improvements in or relating to stereophonic sound reproducing apparatus : en
  • FR1295401A - Stapling devices : en fr
  • FR1295412A - Electromagnetic device for maintaining the oscillations of a clockwork movement balance : en fr
  • GB898371A - Improvements in concrete moulding machines : en
  • DE1852937U - LIQUID FUEL HEATING, COOKING AND LIGHTING EQUIPMENT. : de en
  • DE1853037U - STORAGE ARRANGEMENT. : de en
  • DE1130775B - Arrangement for the bundled lighting of vertical surfaces with a lamp arranged in the field of vision to the side of the surface : de en
  • FR1295794A - Process for modifying a polyamide resin with a view to treating leather, and products obtained : en fr
  • GB898186A - Bilingual letter assembly : en
  • DE1130932B - Process for the production of small-area pn junctions in semiconductor bodies of a conductivity type of semiconductor arrangements, e.g. B. diodes or transistors : de en
  • FR1295467A - High-frequency amplifier automatic gain control device : en fr
  • GB898161A - Fluid pressure responsive apparatus and servo apparatus therefor : en
  • US3037527A - Power transmission : en
  • FR1295760A - Rotary welding transformer : en fr
  • FR1295874A - Compound powertrain for aircraft training : en fr
  • DE1852876U - ARTIFICIAL HANDS INTENDED FOR MANUFACTURING PLASTIC. : de en
  • DE1852893U - HOLDING STAND. : de en
  • GB898413A - Improvements in or relating to steering column switches for mechanically propelled vehicles : en
  • DK93561C - Connector for garments. : da en
  • DE1130895B - Timer for the optional automatic switching on and off of two circuits : de en
  • DE1130912B - Thermal relay for protecting three-phase consumers : de en
  • GB898196A - Improvements in or relating to adaptors or connectors for fluid pressure gauges : en
  • GB898330A - A pneumatically-operated free piston engine : en
  • FR1295689A - Washable textile piece with distinctive sign : en fr
  • FR1295775A - Solution for electroplating copper : en fr
  • US3038024A - Device for improving the recording of received documents in a facsimile transmitter : en
  • USD192976S - Expanded metal sheet : en
  • FR1295301A - Process for preparing an extract from the uterus of mammals, pregnant or not : en fr
  • GB898360A - Disc-type aircraft : en
  • FR1295732A - Connection device for the fuel supply line of heating devices operating with liquid fuels : en fr
  • DE1131134B - Device for keeping the filling weights constant in filling machines for bulk goods with quantity metering devices : de en
  • DE1852990U - DEVICE FOR DETERMINING THE EDGE SHARPNESS OF DIES, IN PARTICULAR MEASURING DIES. : de en
  • DE1131041B - Steering device for a trailer to be attached to a one or two-axle tractor, in particular agricultural equipment : de en
  • DE1852929U - SALES SHELF. : de en
  • FR1295446A - Slider-handle for sliding doors : en fr
  • FR1295685A - Paste for cleaning certain materials, especially leathers : en fr
  • GB898045A - Nuclearly substituted anilines and nitrobenzenes and their preparation : en
  • LU41523A1 - : en
  • FR1295758A - Improvements to electrical circuits comprising rectifiers controlled by semiconductors : en fr
  • DE1852826U - STAMP FOR PRINTING GLASS BALLS. : de en
  • FR1295513A - Plasma cathode for pulsed electron beams : en fr
  • FR1295734A - Improvements in processes for the preparation of benzoic acid by continuous oxidation of monoalkylbenzenes : en fr
  • FR1295761A - New application of a mail dictation device : en fr
  • DE1131144B - Pipe switch for pneumatic conveyor lines : de en
  • FR1295627A - Transparent film that can be made translucent and its manufacturing process : en fr
  • GB898102A - Vehicle electric lamps : en
  • US3037230A - Dusting implement : en
  • US3037484A - Remotely controlled actuator : en
  • US3037782A - Self-releasing collet : en
  • US3037998A - Bis (acetaldehyde) bis (threoninato) copper and process of preparation thereof : en
  • US3038055A - Inductors for seam welding : en
  • FR1295445A - Improvements to handles for furniture with hinged doors : en fr
  • FR78149E - Basket for washing knives and cutlery in the machine : en fr
  • GB898181A - Bi-stable control circuits for electromagnetic relays : en
  • IS1275A7 - Method with fishing gear, so-called circular line, for fishing with fish : en is
  • DE1130957B - Germicides cold washing process : de en
  • DE1131128B - Measuring device on winding and twisting machines for the manufacture of bobbins with a predetermined thread length : de en
  • US3037639A - Folding table : en
  • CA642140A - Aluminum-plutonium alloys : en
  • GB897956A - Improvements in and relating to the determination of moisture content : en
  • GB898420A - Improvements relating to the production of webs of fibrous material : en
  • DE1130861B - Circuit arrangement for telecommunications systems with routing, in particular for telephone systems with local routing : de en
  • DE1852822U - DEVICE FOR NON-RELEASE CONNECTING PERFORATED PAPER SHEETS OR SCRAPS TO CATALOGS, BROCHURES AND THE LIKE. : de en
  • FR1295657A - Swimming pool improvement : en fr
  • US3037632A - Rotary filter with a prefiltering layer : en
  • US3037794A - Hitch for vehicles : en
  • CA642273A - Drive for centrifugal extractor machine : en
  • GB898372A - Improvements in or relating to load carrying motor vehicles : en
  • DE1130974B - Four-legged frame for tubular steel chairs : de en
  • GB898101A - Amino acid derivatives : en
  • FR1295871A - Method and device for spinning textile fibers : en fr
  • GB898415A - Novel phosphoric acid alkyl alkinyl ester monoamides, and process for the production thereof : en
  • FR78115E - Machine for handling objects, in particular for manufacturing candles by diving : en fr
  • DE1131154B - Balance with changeable moment of inertia for clockworks : de en
  • DE1852931U - DEVICE FOR INDEPENDENT LIMITATION OF THE LOAD MOMENT IN CRANES OR EXCAVATORS. : de en
  • US3037387A - Dew point indicator : en
  • US3037791A - Drawbar attached traction booster for towing vehicles : en
  • LU41504A1 - : en
  • GB898206A - Improvements in or relating to gramophone record players : en
  • GB898438A - Improvements in or relating to flexible barges : en
  • GB898271A - Flexible polyurethane foam : en
  • FR1295508A - Universal music player : en fr
  • FR1295603A - Automatic shut-off device for ovens : en fr
  • FR1295391A - Sound insulation or damping materials : en fr
  • FR1295355A - Compositions for coatings based on copolymers of vinyl chloride and vinylidene chloride : en fr
  • GB898121A - Stand or like staging structure : en
  • CA642287A - Prestressed concrete pipes : en
  • CA642501A - Apparatus for cutting belt-bands : en
  • FR1295617A - Improvements to devices for purifying fluids loaded with solid particles : en fr
  • GB898165A - Driving mechanism for double-chain scraper conveyors : en
  • GB897984A - Improvements in or relating to beam-indexing picture display systems : en
  • US3037668A - Vine feeder : en
  • US3037936A - Creamy low-foam liquid built detergent composition : en
  • US3038149A - Monitor circuit and arrangement for dual data transmission systems : en
  • CA642246A - Pin-receiving contacts for printed circuit board : en
  • FR1295851A - Camera, in particular for cinematographic shots : en fr
  • GB897971A - Improvements in photographic film cassettes or containers : en
  • DK93587C - Punching or embossing press. : da en
  • FR1295645A - Apparatus and method for electrolytically drilling cavities : en fr
  • GB898212A - Improvements relating to plate columns : en
  • DE1130879B - Connector tongue for single-pole detachable electrical flat plug connection : de en
  • FR1295757A - Plasticizer for polyvinyl resins : en fr
  • CA642054A - Power transmission systems : en
  • BE611197A - Granular material storage apparatus : en fr
  • GB898244A - Swivel pipe joints and method of preventing freezing thereof : en
  • CA642426A - 2.alpha.-LOWER ALKYL-17.alpha.-VINYL-.DELTA.4-ANDROSTEN-17.beta.-OL-3-ONE : en
  • FR1295425A - Door pull : en fr
  • FR1295497A - Improvements to character identification systems : en fr
  • FR1295708A - Grooved electrical outlet wand : en fr
  • FR1295733A - Process for manufacturing incombustible resins such as polystyrene or the like and products conforming to those obtained : en fr
  • GB898450A - Improvements in or relating to pumps : en
  • GB898160A - Fluid pressure responsive apparatus and servo apparatus therefor : en
  • GB898260A - Improvements in or relating to fluid pressure remote control systems : en
  • DE1130936B - Runway pipes for amplifying very short electrical waves with a delay line with a periodic structure : de en
  • US3037925A - Cathodically protected structure and method of making same : en
  • DE1853169U - DRIVE DEVICE FOR TOY FIGURES. : de en
  • FR1295303A - Process for preparing basic salts of bismuth in the form of stabilized creams : en fr
  • GB898410A - Modification of fluorocarbon polymers : en
  • FR1295372A - Ladies' shoe refinements : en fr
  • FR1295704A - Ground drill or drill with automatic feed rotation head while drilling : en fr
  • GB898056A - Improvements in or relating to lubricant additives and lubricants containing them : en
  • GB898129A - Improvements in or relating to sieves or screens for confectionery casting machines : en
  • GB898179A - Improved process for treating zinc to improve corrosion resistance : en
  • GB898398A - A method of distinguishing textile materials of differing qualities : en
  • GB897960A - Improvements in internal combustion percussion tools : en
  • DE1131082B - Coating machine for paper webs : de en
  • DE1852985U - BURNING DEVICE. : de en
  • GB897979A - Improvements in or relating to indicator means : en
  • GB898385A - Improvements in or relating to apparatus for filling containers : en
  • US3037575A - Vehicle guidance system : en
  • FR1295651A - Drilling rig : en fr
  • FR1295820A - Valve, in particular for high pressure fluid bottles : en fr
  • FR1295530A - Improvements to gear pumps : en fr
  • DE1131023B - Arrangement for panoramic display for mobile radar stations : de en
  • DE1852922U - COOKING PAN FOR RICE EDGE. : de en
  • DE1130921B - Magnetometer with an electron beam tube, the beam of which is deflected by the magnetic field to be measured : de en
  • DE1131148B - Stacking plate : de en
  • CA642168A - Balancing machine : en
  • DE1131035B - Device for testing paper and similar materials : de en
  • DE1131012B - Process for the preparation of liquid polysulphide polymers by reductive splitting of disulphide groups in solid polysulphide polymers : de en
  • DE1852859U - BASE FOR ELECTRIC DISCHARGE DEVICES. : de en
  • DE1853175U - FILLING MACHINES FOR SPIN MOLDS FOR THE PRODUCTION OF BELON PIPES AND THE LIKE. : de en
  • GB898233A - Improvements in weighing scales incorporating price indicating means : en
  • DE1130922B - Device for monitoring the upper and lower limit values of a DC voltage level : de en
  • FR78103E - Method and device for exchange by countercurrent fluidization of a gas in a liquid : en fr
  • US3037480A - Nest hammock for mink : en
  • CA642238A - Automatic floor drain shut-off valves : en
  • CA642204A - Production of heptadecane-dicarboxylic acid-1,17 : en
  • CA642247A - Transistor static switching system : en
  • DE1131061B - Epicyclic gear change with two epicyclic gear sets : de en
  • DE1853161U - REFLECTIVE ARMBANDS OR REFLECTIVE BELT FOR TRAFFIC PARTICIPANTS. : de en
  • GR23259B - AUTOMATIC DEVICE DETERMINING LOSS OF CAR LIQUID HYDRAULIC BRAKES. : el en
  • FR1295837A - Device for carburizing, nitriding or carbo-nitriding steel parts : en fr
  • FR1295878A - Air inlet for vertical take-off aircraft : en fr
  • GB897965A - Improvements relating to connectors for connecting a pipe or hose to a tap : en
  • US3037912A - Production of 1, 4-pregnadienes by bacterial fermentation : en
  • CA642468A - Multiple speech phonograph : en
  • DE1130950B - Process for the preparation of copper-containing disazo dyes : de en
  • US3038006A - Carboxylation of benzoic acid : en
  • CA642261A - Remote reading register : en
  • CA642445A - Amino acid synthesis : en
  • US3037658A - Shipping package : en
  • US3037426A - Photographic objectives having a large angular field : en
  • US3038140A - Electrical connector : en
  • FR1295322A - New guaiacol derivatives and their preparation process : en fr
  • FR1295845A - Photographic or cinematographic camera with lens with rubberized lenses : en fr
  • CA642235A - Suction cleaner : en
  • CA642268A - Production of unsaturated cycloaliphatic compounds : en
  • CA642298A - Laminated rubber articles : en
  • DE1131045B - Device for the automatic watering of plants : de en
  • DE1852851U - DOOR LOCKING FOR HOUSEHOLD APPLIANCES, IN PARTICULAR FOR SELF-WORKING HOUSEHOLD APPLIANCES, WASHING AND DISHWASHING MACHINES. : de en
  • GB898149A - Improvements in dress vests : en
  • DE1852943U - HANGING DEVICE FOR CEILING. : de en
  • US3038031A - Permutation code selecting circuit : en
  • US3037399A - Automatic transmission : en
  • US3037897A - Method of making structural panel articles : en
  • US3038134A - Means for reducing the harmonic currents in a static converter plant : en
  • CA642301A - Matrix circuit for color television : en
  • CA642188A - Vibration measuring apparatus : en
  • DE1130967B - Method and device for the production of a surgical sewing thread : de en
  • DE1131115B - Underwater sledge : de en
  • GB898406A - Process for the production of diisocyanates : en
  • DE1853192U - MACHINE FOR FILLING MAGAZINES WITH WOODEN STICKS. : de en
  • US3037285A - Navigation instrument : en
  • US3037592A - Crisscross core for laminated metal structures : en
  • US3037726A - Engine blast absorbing fence : en
  • DE1130893B - Contact spring set, especially for multiple dialers : de en
  • DE1131004B - Process for stabilizing low pressure polyolefins : de en
  • US3037595A - Pinchweld clip : en
  • US3037641A - Tower crane attachment : en
  • DE1130818B - Process for the preparation of ª ‡ -chloro-ª ‰ -amino-carboxylic acids and their derivatives : de en
  • DE1852969U - Frame for shutters : de en
  • DE1853124U - FILLING DEVICE FOR PLASTIC BOTTLES. : de en
  • FR1295466A - High impedance amplifier : en fr
  • FR1295812A - Bogie slider for toy rail vehicles and in particular for model railways : en fr
  • GB898383A - Improvements in fluid-tight expansion couplings incorporating flexible metallic bellows : en
  • GB898407A - Vinyloxyaryl mono sulphonic acids and salts thereof and their polymers : en
  • CA642084A - Separable drinking rim and opener for can containers : en
  • CA642122A - Method of and apparatus for producing thin plastic articles : en
  • CA642373A - Monochromator system : en
  • US3037581A - Self-levelling ladder : en
  • US3038008A - Condensation of urea : en
  • CA642479A - Disiloxane : en
  • JPS373481B1 - : ja
  • DE1130976B - writing desk : de en
  • FR1295727A - Improvements to folding mobile interiors : en fr
  • DE1853048U - GAS-TIGHT MEMBRANE. : de en
  • DE1853090U - CENTRIFUGAL PUMP, IN PARTICULAR ELECTRIC SUBMERSIBLE PUMP WITH ARRANGEMENT FOR COMPENSATING THE AXIAL THRUST. : de en
  • CA642065A - Wheel structure : en
  • CA642086A - Forced feed grain auger : en
  • CA642495A - Stabilized degreasing solvent : en
  • DE1130866B - Demodulator for amplitude-modulated high-frequency voltages : de en
  • DE1852899U - BREAD CONTAINER. : de en
  • BE611237A - Self-closing blanking cover for ventilation ducts and emergency exits of shelters, especially underground : en fr
  • DE1853060U - STOP DEVICE ON LATHE SPINDLES. : de en
  • DK93591C - Stand for awning for a sun lounger or similar garden furniture. : da en
  • GB898230A - Improvements relating to fastenings for portable boxes : en
  • DE1130869B - Antenna arrangement for an HF receiver for use in a system for simulating a radioactive distribution : de en
  • US3037958A - Coating composition comprising an epoxidized cresol-formaldehyde resin and a copolymer of styrene, process for preparing same, and process for coating articles therewith : en
  • US3038142A - Sonic altimeter : en
  • US3038022A - Inflatable gasket for isolated phase bus : en
  • CA642226A - Over-running clutch and bearing structure : en
  • US3037520A - Valve : en
  • US3037578A - Paper enclosed low density pad with septum : en
  • USD192958S - Flush drawer pull : en
  • FR1295434A - Table : en fr
  • FR1295459A - Device for automatically releasing the brakes of a machine or vehicle : en fr
  • CA642430A - Method and machine for knitting patterned fabrics : en
  • US3037916A - Fermentation of tetracycline : en
  • DE1853070U - HOOK FOR A TUFTING MACHINE. : de en
  • DE1853177U - STACKABLE, LOCKABLE AND SHIPABLE PACKAGING. : de en
  • US3037586A - Momentum type torque producing device : en
  • US3037331A - Lens grinding device : en
  • US3037434A - Photographic camera : en
  • US3037660A - Dripless saucer : en
  • DE1131059B - Electromagnetic drive for control valves u. like : de en
  • DE1852834U - DEVICE FOR COOLING WARMED, ESPECIALLY METALLIC GOODS WITHIN AN INDUSTRIAL FURNACE. : de en
  • CA642115A - Log turner and loader : en
  • CA642064A - Force measuring instrument : en
  • CA642319A - Clutch mechanisms : en
  • DE1130780B - Moving hydraulic support frame for underground mining operations : de en
  • DE1852940U - INSTALLATION EQUIPMENT FOR GAS-HEATED THERMALS. : de en
  • DE1852955U - ROOF PANEL OR CLAMPING PLATE. : de en
  • GB898064A - Monitoring the color of a fluid bath : en
  • CA642111A - Evergreen roping machine : en
  • CA642248A - Hydraulic constant speed transmission : en
  • FR1295716A - Electromagnetic control unit with drive motor and eddy current device : en fr
  • DE1853019U - BUCKLE FOR SAFETY BELTS AND THE LIKE BELT. : de en
  • US3037983A - Piperazine derivatives : en
  • US3037514A - Artificial nail and method : en
  • US3037865A - Peanut butter product and process of making the same : en
  • DE1130813B - Process for the preparation of theophylline derivatives heterocyclically substituted in the 7-position : de en
  • FR1295740A - Process for the isolation of pure phenols from impure aqueous solutions : en fr
  • FR1295858A - Prefabricated panel for construction or other applications, constructions made using this panel or the like : en fr
  • US3038041A - Range timer : en
  • FR1343M - New drugs with anti-fatigue, anti-cholesterol and hepatoprotective action. : en fr
  • CA642313A - Electric lamp : en
  • FR1295606A - cutting elements for cutting or abrasion tools : en fr
  • FR1295505A - Winder for loading films onto reels intended for their development : en fr
  • FR1295629A - Double control for dental bur : en fr
  • DE1853030U - CONTROL DEVICE FOR INJECTION PUMPS. : de en
  • FR1295833A - Control device for electric motor : en fr
  • DE1130800B - Process for the production of ketones : de en
  • BE611317A - Improvements in processes and apparatus for continuous metal casting : en fr
  • CA642464A - Copper alloys for asymmetrical conductors and copper oxide cells made therefrom : en
  • BE611336A - Improvements in test procedures applicable to the control of nuclear reactors : en fr
  • FR78143E - Counter-current concrete mixer : en fr
  • FR1295836A - Closed-circuit breathing apparatus with respiratory gas inlet controlled by the lungs : en fr
  • CA642382A - Utilization of proton recoil energy in neutron irradiated vapor phase organic reactions : en
  • CA642469A - Product settling attachments for packaging machines : en
  • US3037939A - Means and method for vapor and fog generation : en
  • GB897957A - Improvements in or relating to information storage apparatus : en
  • GB898095A - Method for free forming of stretched sheet material : en
  • IE26379L - Organo-phosphorus compounds : en
  • CA642078A - Child's automobile seat : en
  • CA642133A - Rubber mixer : en
  • GB898315A - An improved food service unit : en
  • GB898381A - Improvements in or relating to fluid pressure transmitting devices : en
  • GB898433A - Electron tubes employing electron multiplication : en
  • GB898424A - Improvements in or relating to flight training or simulating apparatus : en
  • FR1295728A - Sealing ring for sleeve connection : en fr
  • FR1295686A - Heat generating composition : en fr
  • FR1295798A - Safety locking installation, in particular for motor vehicles : en fr
  • DK93606C - Coupling device for automatic disconnection of different load circuits, comprising at least two electromagnetic relays, the excitation current circuits of which each contain a control switch. : da en
  • DE1131135B - Device for dosing and tight filling of a powdery product into cylindrical containers : de en
  • DE1130785B - Process for the preparation of 5'-nucleotides, nucleosides and their mixtures by hydrolysis of ribonucleic acids, oligoribonucleotides or their mixtures : de en
  • FR1295341A - New substituted aminophenols and their preparation : en fr
  • FR1295692A - Elastic suspension for industrial machines and others : en fr
  • GB898434A - Improvements in or relating to moderator core structures for nuclear reactors : en
  • CA642088A - Spray gun : en
  • FR1295790A - Central photographic shutter : en fr
  • GB898093A - Improvements in or relating to the preparation of steroid derivatives : en
  • US3037212A - Floor connection for toilet bowls : en
  • US3037797A - Coupling devices : en
  • FR1295353A - Improvements in processes for preparing substituted ureas : en fr
  • GB898144A - Improvements in the production of records in seismic prospecting : en
  • GB898198A - An arrangement for calling frequently wanted subscribers in an automatic telephone system : en
  • DE1130973B - Device to prevent steam from escaping from dishwashers : de en
  • FR1295410A - Electro-photo-luminescent paraboloid with application to automobile headlights : en fr
  • FR1295547A - Method for locating the free surface of a liquid contained in a reservoir, and device for carrying out the method : en fr
  • FR1295824A - Car with one or more luggage compartments : en fr
  • GB898208A - Improvements in cable transmission systems : en
  • CA642249A - Tobacco composition and smoking unit containing material for eliminating deleterious matter : en
  • FR1295448A - Refinement for underwater compressed gas rifle : en fr
  • FR1295532A - Method for fixing balance weights on automobile wheels and improved balance weights using said method : en fr
  • DE1131047B - Rocking table for cheese mass filled into molds : de en
  • DE1853116U - BOTTLE FOR LIQUID FOOD MADE OF POLYOLEFINES. : de en
  • US3037449A - Ductor roller for use in distribution roller systems for liquid and semiliquid substances : en
  • US3038108A - Apparatus for converting thermal energy to mechanical energy : en
  • DE1131097B - Aircraft wing with flaps arranged on the wing trailing edge : de en
  • FR78113E - Device for adjusting the balance of a clockwork movement : en fr
  • GB898430A - Improvements in and relating to means for removably securing a bayonet or other additional element to a rifle : en
  • US3037333A - Honing stone assembly : en
  • US3037407A - Bottle opening apparatus : en
  • DE1853117U - PRESSURE SPRAY CAN. : de en
  • FR1295442A - Device for measuring, transmitting at a distance and recording the deformations of a railway axle on an expert machine : en fr
  • FR1295464A - Zone fusion purification apparatus : en fr
  • GB898038A - Device for regulating the pressure between yarn packages and driving drums during yarn winding : en
  • US3037741A - Damping turbine buckets : en
  • FR1295524A - Process for obtaining polymers from mesomorphic phases and products obtained : en fr
  • US3037488A - Rotary hydraulic motor : en
  • US3037786A - Utility carts : en
  • US3038109A - Braking systems for electrical motors : en
  • US3038153A - Digital-analogue coincidence gate : en
  • GB898111A - Improvements in or relating to thermosettable polyester resin compositions and their curing : en
  • DE1131143B - Lock for compressed air delivery systems, especially high pressure delivery systems : de en
  • DE1852948U - MULTI-LAYER PLASTIC BUILDING PANEL. : de en
  • GB898312A - Vinylpyridine polymers : en
  • GB898131A - Improvements in or relating to valve actuating mechanisms : en
  • GB898004A - Drill bits : en
  • US3038090A - Signal comparer using kirchhoff network and collector-input voltage magnitude sensing transistor : en
  • DE1130792B - Vacuum circulation evaporator : de en
  • DE1130853B - Circuit arrangement for switching on a relay in the output circuit of a flip-flop stage : de en
  • DE1131140B - Tamping device for garbage collector : de en
  • DE1852817U - TOOTHBRUSH. : de en
  • DE1852953U - PICTURE STRIP TO BE INSTALLED UNDER THE PLASTER WITH PICTURE HOOK. : de en
  • FR1295580A - Combustion gas evacuation installation, in particular for domestic heating appliances : en fr
  • FR1295374A - Automatic delayed watering systems with solar variation : en fr
  • FR1295544A - Turning device for launching large machine rotors : en fr
  • GB898266A - Improvements in gear-change arrangements for change-speed gears : en
  • IE25870L - Reinforced plastic products : en
  • US3037348A - Gas turbine arrangement, particularly for motor vehicles : en
  • US3037906A - Chlorobromocarbon and method for combatting fungus therewith : en
  • US3037917A - Method of producing tetracycline : en
  • US3037508A - Insemination method and device : en
  • US3037393A - Screw thread cutting device : en
  • US3037955A - Resinous coating compositions and methods of coating materials with them : en
  • US3037582A - Combination oil reservoir and bearing mount for internal combustion engines : en
  • US3037663A - Dispensing devices : en
  • FR1295367A - Linear polymeric ester films : en fr
  • FR1338M - Tetracetyldigitoxoside. : en fr
  • DE1852864U - ELECTRIC HEATING PAD. : de en
  • US3037354A - Hydraulic apparatus for variable load systems : en
  • US3038141A - Plug-in wall receptacles : en
  • US3037377A - Apparatus for generating a standing wave in a liquid : en
  • USRE25180E - rosenberger : en
  • USD192987S - Enema bag or similar article : en
  • FR1295750A - Enhancements to Frequency Compensated Gain Control Circuits : en fr
  • GR23248B - GLASS SUCKER COMBINATION. : el en
  • GB898096A - Improvements in or relating to apparatus for and methods of drawing semi-conductor rods from the melt : en
  • US3037242A - Sheet-metal articles manufacturing : en
  • GR23255B - ATTACHED CIGARETTES. : el en
  • DE1853174U - EXPLOSIVES CONTAINER FOR CHARGES. : de en
  • US3037650A - Cargo mover : en
  • DE1852894U - PATTERNED SHIRT DUVET. : de en
  • DE1853015U - ELECTROMAGNETIC VIBRATION GENERATOR. : de en
  • LU41497A1 - : en
  • DE1131126B - Double apron stretching unit for long staple spinning machines : de en
  • LU41511A1 - : en
  • US3037428A - Autoamtic milling machine : en
  • US3037928A - Metallic current conductor mounting for a horizontal graphite electrode in an electrolytic cell : en
  • DE1130927B - Process for the production of a regenerable electrical capacitor by means of automatic winding machines : de en
  • US3037474A - Method of making a foramed plastic lined crown : en
  • DE1852979U - PIPE RODS FOR A TENT, A TENT HUT OD. DGL. : de en
  • DK93605C - Pilot ejection device for airplanes. : da en
  • FR1295642A - Firing device with instantaneous or delayed initiation of the projectile : en fr
  • FR1295802A - Refrigerator wall : en fr
  • US3037528A - Autoamatic air valve : en
  • US3037990A - Process for preparing 5-phenyl-2-dialkylamino-2-oxazolin-4-ones : en
  • GB898313A - Derivatives of thionothiol phosphonic acid : en
  • GB898386A - Web-roll changing mechanisms for winding machines : en
  • GB898417A - Improvements in or relating to aircraft : en
  • FR1295759A - Semiconductor device manufacturing process : en fr
  • FR1295640A - Corn harvester : en fr
  • FR1295856A - Locking device for retractable landing gear of airplanes and landing gear fitted with this device or similar device : en fr
  • FR78104E - Metalliferous reactive dyes, their manufacturing processes and applications : en fr
  • GB898079A - Improvements in a molded pulp egg carton : en
  • GB898195A - Improvements relating to pressure vessels : en
  • GB898294A - Improvements in or relating to steroids and the manufacture thereof : en
  • US3037513A - Ash tray with improved means for extinguishing cigarettes : en
  • US3037691A - Ktjhn : en
  • FR1295654A - Printing mechanism for accounting or similar machines : en fr
  • GB898222A - Silver chloride, silver sulphide infrared transmitting filters : en
  • US3037566A - Telegraphic code character generation : en
  • FR1295377A - Improvements to boilers, evaporators and boilers : en fr
  • FR1295771A - Improvements to valve actuation mechanisms : en fr
  • GB897980A - Improvements in or relating to carrier frequency telegraph systems : en
  • GB898361A - Radial flow gas turbine engine rotor bearings : en
  • FR1295679A - Folding process for geographic maps in book form : en fr
  • GB898173A - Float control mechanism for flame-cutting machines : en
  • GB898221A - Improvements in self-regulating reciprocating pumps : en
  • DE1852855U - SCREW SOCKET FOR ELECTRIC BULBS. : de en
  • FR1295512A - Bottle opener combined with a writing instrument : en fr
  • FR1295420A - Preparation of metal borides and products conforming to those obtained : en fr
  • FR1295320A - Device to suppress hearing noises : en fr
  • FR1295723A - Improvements to power steering mechanisms for vehicles : en fr
  • GB898296A - Improvements in or relating to clothes washer machines : en
  • US3037302A - Open toe footwear with tieable vamp : en
  • US3037310A - Removable collar display attachments for the necks of bottles and the like : en
  • GB898449A - Improvements in or relating to electrolytic cells for the production of metals : en
  • FR1340M - New water-soluble anti-inflammatory drugs. : en fr
  • DE1130778B - Pneumatic double piston hammer mechanism for hammer drills, especially for rock drilling : de en
  • DE1852942U - PRESSURE VESSEL FOR A CENTRAL HEATING SYSTEM. : de en
  • DE1853072U - METAL OR PLASTIC FILL FORM. : de en
  • FR1295863A - Press for very high pressures : en fr
  • FR78145E - Muselet : en fr
  • FR1295703A - Flexible connection device between the temples and the spectacle lens holder : en fr
  • US3037745A - Post assembly : en
  • US3037870A - Compositions and methods for processing meat products : en
  • DE1130863B - Circuit arrangement for evaluating multi-digit key figures m memories and correctors m Eernmelde-, in particular telephone systems : de en
  • FR1295555A - Gate valve : en fr
  • GB898153A - An improved process and apparatus for labelling upright-standing articles, more particularly bottles : en
  • US3037258A - Drill collar clamp : en
  • US3037367A - Jewelry clip having removable leaf spring : en
  • USD192965S - Playground climbing device : en
  • US3038002A - Syntheses of alpha-methoxyphenylacetates : en
  • US3037831A - Table and leg locking structure : en
  • US3037908A - Agricultural compositions and method for controlling plant-parasitic nematodes : en
  • US3037430A - Milling and boring machine : en
  • US3037805A - Store supporting and ejecting assembly for aircraft : en
  • US3037806A - Tongs : en
  • USD192984S - Clutch pencil : en
  • DE1853157U - ARROW WITH PLASTIC TAIL. : de en
  • DK93611C - Device for machines for stacking thin slices of bread. : da en
  • FR1295314A - Process for the manufacture of steroids, in particular of the 3-oxo-1, 4-dienes series by the dehydrogenating action of microorganisms on a steroid unsaturated in position 4 : en fr
  • GB898090A - A tunnel kiln for treating ceramic and like products : en
  • DE1852976U - BUILDING BLOCK FOR A SANDBOX FOR CHILDREN. : de en
  • GR23263B - AUTOMATIC TELETYP OPERATOR. : el en
  • US3037394A - V-belt drive : en
  • FR1295773A - Smoke purifier : en fr
  • DE1852813U - FILL LEVEL INDICATOR FOR DETERGENT OR WETTING AGENT RESERVOIR OF INDEPENDENT WASHING MACHINES AND DISHWASHER. : de en
  • FR1295331A - New pyrrolidines and their preparation : en fr
  • FR1295769A - Oil burner free from fire hazard : en fr
  • FR1295538A - Process for the preparation of synthetic cation exchange resins of the carboxylic type : en fr
  • FR77106E - : fr
  • US3037946A - Polyurethane foam and method of making same : en
  • US3038028A - Arrangement for producing a series of pulses : en
  • CA642384A - Polymeric compositions : en
  • DE1853102U - TRANSLUCENT PLASTIC LUMINAIRE COVER WITH PLASTIC REFLECTIVE LIGHT FOR MOTOR VEHICLES. : de en
  • DE1852962U - CLADDING BENCH FOR THE EXTERNAL CLADDING OF WINDOW SILLS. : de en
  • CA642174A - Paving and method of preparing same : en
  • CA642326A - Basic weight classifier : en
  • DE1853016U - WORKING TIME PLANNING BOARD. : de en
  • LU41486A1 - : en
  • DE1131019B - Process for the preparation of substantially linear 1,2-epoxy resins : de en
  • US3037456A - Well pumping apparatus and packer assemblies therefor : en
  • DK93565C - Racemization catalyst, in particular for the racemization of optically active octahydro-iso-quinoline compounds. : da en
  • FR1295381A - Micro-detector, particularly applicable to the detection of noise and vibrations in mechanical systems : en fr
  • US3037755A - Concrete bump cutter : en
  • CA642349A - Creamy high-foam liquid built detergent : en
  • CA642457A - Welding method and apparatus : en
  • US3037598A - One-revolution clutch : en
  • US3037540A - Machine for pulverizing frozen food : en
  • CA24797S - Directory board : en
  • CA642345A - Method for producing stable proteins not coagulating when heated : en
  • US3037464A - Cable grip : en
  • GB898340A - A steering gear, particularly for motor vehicles : en
  • FR1295362A - Process for preparing new biguanides, in particular 4-biguanido-diphenyl compounds : en fr
  • GB898182A - Improvements in the stabilization of halogenated hydrocarbon polymers : en
  • GB898362A - Vertical take-off aircraft control : en
  • DE1131066B - Electroplating device with spray nozzle system : de en
  • US3037666A - Preselector mechanism for liquid dispensing apparatus : en
  • US3038146A - Infinite memory and non-destructive : en
  • FR1295782A - Hydroelectric group : en fr
  • FR1295800A - Packaging : en fr
  • GB898002A - Improvements relating to extraction fans : en
  • US3037913A - Microbiological dehydrogenation of delta steroids of the pregnene series using bacterium mycoides : en
  • FR1295352A - Process for obtaining carbon disulphide and hydrogen sulphide : en fr
  • FR1295395A - Impregnated catalyst and its support : en fr
  • FR1295573A - Deflector for fishing spoons : en fr
  • GB898071A - Improvements relating to liquefied gas storage installations : en
  • GB898194A - Rocket motor casings : en
  • DE1852862U - ELECTRIC CAPACITOR. : de en
  • GB898088A - Improvements in or relating to apparatus for manufacturing ice confections and the like : en
  • FR1295615A - Luminescent material for enhancing the photoactive effect of electron rays and x-rays, and x-ray reinforcing film containing this material : en fr
  • FR78134E - Control system for hydraulic turbines : en fr
  • FR78147E - Sealing-dosing machine : en fr
  • GB898116A - Apparatus for grinding and/or polishing workpieces : en
  • DE1853145U - DEVICE FOR SECURING PENCILS, KEYS AND THE LIKE. : de en
  • DK93604C - Respiratory protection mask. : da en
  • DE1852873U - ATRAUMATIC NEEDLE. : de en
  • DE1130900B - Program control unit with a step switch : de en
  • DE1853136U - GRINDING WHEEL. : de en
  • DE1853163U - REAR REFLECTORS FOR VEHICLES OD. DGL. : de en
  • GB898069A - Method of relieving residual stresses in light metal articles : en
  • FR1295387A - Process for manufacturing vinyl chloride from a gas containing in particular acetylene and ethylene : en fr
  • US3037637A - Spiral roll filter unit : en
  • US3037536A - Pressure filling apparatus with vacuum level control : en
  • DE1130990B - Noise protection device on building windows : de en
  • FR1295500A - Improvements to the ignition of jet thrusters : en fr
  • GB898285A - Improvements in or relating to machines for brushing and cleaning footwear : en
  • US3037365A - Means for freeing a row of packages frozen to another row : en
  • US3037995A - Production of derivatives of 2-aminoquinones-1, 4 : en
  • US3038117A - Pneumatic socket device for vibration testing : en
  • FR1295521A - Improvements to containers and their applications : en fr
  • CA642150A - Suspendable filing means : en
  • CA642230A - Refrigerating apparatus : en
  • CA642108A - Timber harvester : en
  • US3037207A - Fastening device : en
  • US3037531A - Binder and cutter mechanism : en
  • CA642197A - Metal chime shielding means for fiber drums : en
  • US3037336A - Wrapping machine : en
  • US3037404A - Quick setting adjustable stop : en
  • US3037793A - Pneumatic suspension for trailer fifth wheels : en
  • CA24796S - Tire tread for a vehicle wheel : en
  • DE1131001B - Suitable solutions for the production of coatings, varnishes and bonds : de en
  • BE611206A - Improvements relating to an apparatus for detecting defects on the surface of a body. : en fr
  • CA642074A - Convertible seat and couch unit : en
  • CA642489A - Ice transfer apparatus : en
  • FR1295333A - Manufacturing process for polyalcohol derivatives : en fr
  • GB898215A - Improvements in or relating to nuclear reactors : en
  • BE611133A - Yarns based on acrylonitrile polymers, solutions for making yarns and method of preparing these solutions : en fr
  • CA642455A - Factory assembled electrical service package : en
  • AU4749659A - Metal tube for forming part ofa wall ofa combustion chamber : en
  • DE1131032B - Process for the production of measuring resistors : de en
  • CA642102A - Pliers : en
  • CA642189A - Transducteur a elements multiples pour l'examen des solides par ondes elastiques et procede pour sa fabrication : en
  • CA642116A - Complete concrete sleeper : en
  • US3037497A - Portable artificial respirator : en
  • US3037815A - Variable tread wheel : en
  • US3037714A - Adjustable ice crusher : en
  • US3037316A - Fishing jig : en
  • US3037326A - Method and apparatus for providing conduits in molded concrete slabs : en
  • USRE25182E - Larson : en
  • CA642357A - Adjustable resistor : en
  • US3037618A - Portable storage and display cabinet : en
  • US3038091A - Threshold counter with parallel inputs : en
  • CA642185A - Gas turbine engine with hydraulic thrust balancing : en
  • CA642339A - Packaging process : en
  • DE1853125U - PRESERVING JAR OPENER. : de en
  • CA642217A - Programming circuits : en
  • BE611100Q - Improvements to blocks to form or protect marine constructions : en fr
  • CA642162A - Mining machines : en
  • CA642222A - Gyro verticals : en
  • DE1130838B - Cooling system for locomotives with internal combustion engine drives : de en
  • DE1130881B - Contact socket : de en
  • US3037421A - Condensation nuclei detector : en
  • US3037737A - Explosion door particularly for blast furnace gas collectors : en
  • BE611115A - New derivative of phenothiazine and process for its preparation : en fr
  • BE611308A - Textile fiber drawing device : en fr
  • DE1131043B - Device for keeping plants fresh and transporting them, in particular bouquets of cut flowers : de en
  • FR1295835A - Copolymers of unsaturated ethers and halogenated unsaturated ethers, and process for their preparation : en fr
  • US3037828A - Bearing and method of bearing manufacture : en
  • DE1131058B - : de en
  • DK93614C - Swivel mechanism for the front plate on the filling means of waste trucks. : da en
  • FR1295363A - New pyrazole derivatives and their preparation : en fr
  • FR1295473A - Interference suppressor for explosion engines : en fr
  • GB898427A - Improvements in or relating to fuel cells : en
  • AU263225B2 - Process forthe preparation of esters from dibasic acid anhydrides and organic sulphites : en
  • FR1295419A - Self-regulating cooler : en fr
  • FR78105E - Dispersion dyes of the anthraquinone series, their manufacturing process and applications : en fr
  • DE1853068U - SEWING MACHINE FOR PERFORMING CIRCULAR SEAMS. : de en
  • US3037984A - Derivatives of n-amino-1, 2, 3, 4-tetrahydroisoquinoline : en
  • LU41500A1 - : en
  • FR1295831A - Process for the preparation of amino acid derivatives, in particular of n-amino-acyl-n'-amino-acyl-hydrazines : en fr
  • GB898357A - Heat resistant fibrous products and method of making the same : en
  • DE1130947B - Process for the production of metallizable monoazo dyes and their heavy metal complex compounds : de en
  • DE1852870U - STEEL PIPE RECUPERATOR AND ITS ARRANGEMENT IN A HEATING GAS DUCT. : de en
  • GB897995A - Improvements in or relating to sound and heat insulating panels : en
  • CA642282A - Wall winch with restricted base : en
  • CA24789S - Brassiere : en
  • DE1130832B - Process for the production of firmly adhering powder layers on granulated mineral fertilizers : de en
  • FR1295822A - Thermo-electric generator : en fr
  • CA642391A - Method for continuously producing strips of molding of predetermined length from an endless metal ribbon : en
  • CA642462A - Method of melting and alloying metals : en
  • LU41482A1 - : en
  • CA642103A - Apparatus for evaporating and otherwise treating fluid materials : en
  • GB898040A - Vibration dampening device for drive mechanisms such as hydraulic torque converters : en
  • GB898325A - Improvements in or relating to the production of triethyl borate : en
  • US3037549A - Tire mounting apparatus : en
  • US3038114A - Automatic pilot control equipment : en
  • US3038076A - Radioactivity well logging calibrating system : en
  • BE611228A - Improvements in methods and devices for producing high intensity magnetic fields using explosives : en fr
  • CA642097A - Terminal box : en
  • CA642271A - Test for ketone bodies : en
  • CA642075A - Wheel cover : en
  • CA642085A - Combination manicuring implements : en
  • BE611204A - New alkyd resin composition and process for obtaining it : en fr
  • CA24781S - Display container : en
  • CA642380A - Soil tilling device : en
  • DE1852946U - CELL BODY. : de en
  • US3037293A - Spiral curve drafting instrument : en
  • US3037397A - Adjustable limit stop : en
  • DE1131018B - Process for the preparation of glycidyl polyethers : de en
  • FR1295604A - Process to facilitate the extraction of tires from the construction drums : en fr
  • FR1295630A - Burners improvements : en fr
  • FR1295474A - Method of heating a liquid by means of steam : en fr
  • US3038049A - Relay : en
  • FR1295408A - Complex bulb with application to automobile headlights : en fr
  • CA642082A - Foldable boat carrier : en
  • DE1853058U - DRIVE FOR HIGH TRANSMISSION RATIOS, IN PARTICULAR FOR DRUMS. : de en
  • GB898374A - Method and apparatus for effecting reactions of flowing reactants : en
  • GB898412A - Method for producing an edible cream for sandwiches : en
  • DE1131160B - Wasserauslaufmundstueck with thread for screwing a hose or the like. : de en
  • FR1295388A - Improvement in the manufacture of mats or felts of glass fibers, or similar mineral materials, with a view to obtaining products resistant to high temperatures : en fr
  • FR1295533A - Improvement in the continuous manufacturing processes of a glass sheet by drawing : en fr
  • FR1295550A - Advanced inkwell for school desk : en fr
  • GB898301A - Polyesters : en
  • GB898366A - Improvements in or relating to horological instruments : en
  • US3038119A - Information signal intelligibility measuring apparatus : en
  • US3037251A - Sealing gaskets : en
  • US3037769A - Resiliently supported rider-actuated apparatus : en
  • US3038016A - Isoprene separation : en
  • FR1295548A - Method and device allowing the sterilization at low temperature and for a short period of time, of solids and liquids, by heating and intermittent infrared radiation, and apparatus for carrying out this process : en fr
  • FR1295646A - Closing, loading and unloading devices, in particular for trucks : en fr
  • FR1295776A - Manufacturing process of acrylonitrile polymers : en fr
  • FR1295849A - Operating table : en fr
  • GB898319A - Improvements in chemical stabilisation of synthetic rubber : en
  • FR1295347A - Water soluble insecticidal and fungicidal compositions : en fr
  • FR1295558A - Improvement in television tubes : en fr
  • CA642281A - Conveyor system and retractable latch therefor : en
  • LU40916A1 - : en
  • US3037483A - Autoamtic ball-point pen : en
  • US3037515A - Hair curler : en
  • US3037556A - Device for forming barrel-pleats in draperies : en
  • US3037942A - Positive temperature coefficient of resistivity resistor : en
  • CA642364A - Method of making valve lifter bodies or the like : en
  • CA642390A - Methods of making a lignocellulose product and products resulting therefrom : en
  • GB898203A - Boundary layer control means : en
  • GB898075A - Improvements relating to flexible resilient seal strips : en
  • FR1295699A - High strength synthetic filaments : en fr
  • US3037245A - Molding apparatus : en
  • US3037868A - Shrinkable moistureproof food wrapping material : en
  • CA642492A - Spotlight lamp : en
  • GB898078A - Non-woven fabric or wadding : en
  • US3037309A - Back-filling machine : en
  • US3037676A - Garment hanger guards : en
  • US3037563A - Weighing scales : en
  • DE1131133B - Furnace hood for shaft furnaces for burning cement : de en
  • AU238643B2 - Metal tube for forming part ofa wall ofa combustion chamber : en
  • DE1852816U - BROOM OR HAND SWEEP WITH SLOTTED BRISTLES. : de en
  • FR1295394A - Drum brake improvements : en fr
  • GB898267A - Tanker for liquid gas : en
  • GR23253B - ORIGINAL METHOD OF EXPLOITATION OF CHROMONE-CELL LATE IRON ORE. : el en
  • US3037911A - Chewable, palatable, vitamin b preparations : en
  • DE1852890U - ADJUSTABLE HOLLOW PROFILE BAR AS A SUPPORT FOR CURTAINS OR CLOTHES : de en
  • US3037519A - Globe valve : en
  • US3037374A - Dissolved water analyzer : en
  • US3037644A - Semi-automatic hacking machine : en
  • US3037324A - Apparatus for producing bent sheets : en
  • USD192961S - Knife or similar article : en
  • US3037902A - Partial acetylation of cellulose : en
  • GB898399A - Disk brake : en
  • DE1852854U - ARRANGEMENT FOR DISPLAYING THE CURRENT EXECUTION OF A CONDUCTOR. : de en
  • DE1853121U - Bottle cap : de en
  • DE1852877U - MOLDING BOX FOR MACHINE MOLDING SHOP. : de en
  • GB898062A - Improvements in or relating to travel cases : en
  • GR23260B - HYDRAULIC CONNECTION OF RAISING WASHING MACHINE MACHINE. : el en
  • GB898234A - An improved tilting device for goods containers : en
  • DE1130898B - Phase sensitive rectifier circuit : de en
  • FR1295422A - Anti-fraud cap : en fr
  • FR1295803A - Engine temperature control device : en fr
  • GB897982A - Improvements in or relating to beam-indexing picture display systems : en
  • GB898148A - Method of continuous arc-welding of steel : en
  • GB898314A - Process for the production of polymerisation products : en
  • BE611303A - Products to fight insects : en fr
  • CA642231A - Automatic braking controller : en
  • DE1131050B - Insect repellants : de en
  • DK93569C - Process for the preparation of 4α-methyl-3-oxo-5α-steroids. : da en
  • CA642119A - Bleed back with loose mandrel for an injection molding machine : en
  • CA642220A - Can and handle connecting means and method : en
  • DE1130885B - Small terminal, which is designed as a series terminal that can be plugged onto a mounting rail : de en
  • GB898192A - Preparation of uraniumí¬233 : en
  • FR1295641A - Electron beam device : en fr
  • GB898068A - Amino compounds : en
  • DK93598C - Hot gas piston machine of a kind having means for regulating the amount of working medium by weight operating in a working space of the machine. : da en
  • FR1295411A - Independent connection switching network : en fr
  • GB898122A - Control means for fluid pressure systems : en
  • DE1853186U - PEDAL BIN. : de en
  • FR1295596A - Inertia contactor : en fr
  • FR1295768A - Process for treating articles made of synthetic polyamide fibers : en fr
  • GB898223A - Improvements in or relating to water cisterns or the like liquid containers : en
  • DE1852810U - CYLINDRICAL DRIP TANK WITH EQUAL SECTIONAL OR SIMILAR DRAIN OPENING. : de en
  • FR78114E - Improvements made to devices for adjusting watch movements : en fr
  • FR1295491A - Wear compensation device especially for typewriters : en fr
  • FR1295340A - New phenanthridinium salts : en fr
  • DE1130824B - Device for the protection of centrifugal machines, especially steam turbines, in the event of an impermissible reduction in the clearance between runner and housing : de en
  • DE1130910B - Process for automatic fault recording and evaluation in decentralized large-scale technical systems, especially in communications networks : de en
  • DE1130989B - Fastening of glass rebate or cover strips arranged on both sides of the door or window frame : de en
  • DE1852956U - GLASS PANEL FRAMING CONSISTING OF BARS AND COVER RAIL. : de en
  • GB898049A - Improvements to fluid flow control valves : en
  • US3037440A - Photogrpahic camera with electric exposure regulator : en
  • GB898270A - Improvements in or relating to thermodynamic reciprocating apparatus : en
  • GB898369A - Improvements in apparatus for cleaning textile material : en
  • US3037269A - Assembly apparatus : en
  • US3038148A - Apparatus for increasing the storage capacity of a magnetic drum : en
  • CA642409A - Compacting apparatus : en
  • DE1130926B - Method of manufacturing a metal oxide capacitor : de en
  • FR1295527A - Tool holder, especially for rotary spindle machining machines : en fr
  • FR1295539A - Improvements to portable liquefied gas devices with interchangeable cartridge : en fr
  • CA642158A - Pallet : en
  • CA642458A - Method of closing bag tube ends : en
  • FR1295404A - Automatic purge valve for triple valve : en fr
  • FR1295744A - Self-aligning bearings and their manufacture : en fr
  • FR1295672A - Improvements to scintillometers : en fr
  • GB898109A - Method for the preparation of benzothiadiazine natriuretic agents : en
  • IE26267L - 4-azathiaxanthene derivatives. : en
  • CA642259A - Dielectric embossing : en
  • FR1295496A - Electromagnetic propagation line : en fr
  • CA642451A - Silicon-containing azo dyestuffs : en
  • DE1852930U - SALES STAND, IN PARTICULAR FOR CHOCOLATE ITEMS. : de en
  • GB898124A - A new or improved insulating, protective, and/or ornamental cover for pipes, conduits, cables and the like : en
  • FR1295665A - Method and apparatus for baking and reheating the bottom cathodic lining of electrolytic cells : en fr
  • CA642258A - Wire tie mechanism : en
  • GB898283A - Improvements in or relating to hydraulic pressure-multipliers : en
  • CA642155A - Window regulator : en
  • CA642090A - Stamp application machine : en
  • FR1295589A - Improvements to devices for measuring pressures using weights : en fr
  • DE1130852B - Electronic circuit arrangement for selective and phase-correct connection of one of several pulse sources to a common output : de en
  • DE1130945B - Inert gas direct current arc welding process with negative wire electrode and control metals : de en
  • FR1295506A - Improvements to sun visors for motor vehicles : en fr
  • USD192991S - Lappet woven textile fabric : en
  • CA642062A - Thermic installation with central chamber : en
  • DE1853036U - AXIAL SLIDING BEARING OF A LOOSE WHEEL. : de en
  • CA642439A - Lock structure : en
  • FR1344M - 2-amino-indan as a new drug. : en fr
  • GB898100A - Improvements relating to universal joints : en
  • GB898262A - Improvements in and relating to pumps for liquids : en
  • DE1131006B - Method of flame retarding polyethylene : de en
  • DE1852885U - EQUIPMENT TO TUBES FOR COSMETIC PREPARATIONS. : de en
  • DK93576C - Detection pulse generator that emits a substantially rectangular pulse when triggered after being set. : da en
  • BE611338A - Improvements to sensitive relays : en fr
  • CA642254A - Metal casting methods and apparatus : en
  • DE1130902B - Carbon plate control resistor, preferably for sewing machines : de en
  • CA642196A - Cleaning apparatus : en
  • US3037524A - Check valve for multi-line hydraulic systems : en
  • US3037538A - Device for alining end portions of a log to a chucking device therefor : en
  • USD192973S - Knitted fabric : en
  • US3037659A - Nesting and stacking basket : en
  • US3037930A - Two-stage conversion process for the production of aromatic product fractions : en
  • CA642060A - Means for joining pile sections : en
  • US3037670A - Photographic processes and devices : en
  • CA642193A - Methyldihalogenosilane preparation : en
  • CA642061A - Roll dispensing means : en
  • CA642274A - Marking apparatus for applying printed indicia to a moving web : en
  • DE1852814U - SLEEVE TENSIONERS. : de en
  • FR1295644A - New substratum for water-repellent film support, dimensionally stable, inert surface : en fr
  • DE1130978B - Overhead crane for making precise movements : de en
  • US3037561A - Machine for harvesting beets and like tubers : en
  • DE1852889U - ELECTRIC SHOE BRUSH. : de en
  • US3037713A - Corn cob bin and disintegrator : en
  • US3037919A - Preparation of hexafluoroethane and higher fluorocarbons : en
  • BE611220A - Manufacturing process for very thin metal grids : en fr
  • CA642110A - Device for spreading granular material : en
  • LU41503A1 - : en
  • US3037718A - Releasing means for rolled tissue dispensing devices : en
  • CA642263A - Polyesters and their method of preparation : en
  • DE1130965B - Scattering powder, especially body powder : de en
  • FR1295565A - New bottom discharge concrete bucket : en fr
  • GB898421A - Thermal storage heaters : en
  • DE1131096B - plane : de en
  • US3037665A - Sheet feeding apparatus : en
  • US3037707A - Car washing apparatus : en
  • US3038062A - Lighting fixture : en
  • CA642312A - Form handling device for business machines : en
  • BE611283A - Improvements to telephone systems : en fr
  • US3037439A - Photographic camera having automatic exposure setting means : en
  • DE1130871B - Pluggable electrical component for installation in printed circuits and methods of connecting it to the insulating material carrier : de en
  • DE1130970B - Method for repeatedly casting the same amount of metal : de en
  • US3037220A - Sail-float : en
  • US3037253A - Archery target tensioning device : en
  • US3037489A - Flat valve for hydraulic motor : en
  • US3037979A - Process for manufacturing iso- : en
  • US3038014A - Unsaturated halogen-containing organic disulfides : en
  • DE1131053B - Hydraulic shock absorber, especially for use in aircraft : de en
  • DE1853170U - SIGNAL DEVICE FOR VEHICLE TOYS. : de en
  • CA642221A - Separation of high molecular weight vinyl esters : en
  • CA642073A - Wheel structure : en
  • US3037532A - seltzer : en
  • DE1852850U - FUSE SWITCH. : de en
  • CA642131A - Reciprocating machine : en
  • CA642453A - Liquid detergent composition : en
  • FR1295618A - Sieving machine : en fr
  • US3037385A - Fluid quantity measuring apparatus : en
  • US3037778A - Swing indicator for a golf club : en
  • US3037414A - Artificial reverberation control apparatus : en
  • US3038132A - Signal processing arrangement : en
  • DK93607C - Cab for tractors. : da en
  • US3037854A - Herbicidal compositions adaptable to be dispensed from a pressure tight container : en
  • US3037246A - Apparatus for making heads for tearing dolls : en
  • US3037551A - Flame failure safeguard for combustion heaters : en
  • US3037709A - Paint spray gun : en
  • FR1295746A - Improvements to gyroscopic devices : en fr
  • US3037985A - Process for the production of amine boranes : en
  • US3037403A - Control device for unbalance-correcting machining of rotating workpieces : en
  • US3037423A - Automatic focusing system : en
  • US3037879A - Re-usable ink-releasing elements and process of making : en
  • LU41508A1 - : en
  • US3037505A - Irrigators or spray devices : en
  • US3037496A - Fertility testing apparatus : en
  • US3037643A - Pivoting and mobile hoisting contrivances : en
  • CA642309A - Stiffening of shoe uppers and stiffening elements therefor : en
  • GB898001A - Therapeutic injectable iron preparations : en
  • GB898429A - Sewing machines with improved loop deflector : en
  • US3037674A - Metering device : en
  • US3037706A - Limitable steam shower assembly : en
  • US3037816A - Wheel trim : en
  • US3037486A - Boot for booster unit : en
  • FR1295598A - Electronic wagon scale : en fr
  • GB898105A - Improvements in methods of and compositions for the treatment of bones : en
  • FR1295873A - Process for manufacturing electrodes for accumulator batteries and electrodes as well as batteries conforming to those obtained : en fr
  • GB898054A - Improvements relating to castors : en
  • GB898202A - Tunable electromagnetic cavity : en
  • DE1130897B - Time switch : de en
  • DE1131042B - Forage harvester, especially for corn : de en
  • DE1131051B - Fuel injection pump with automatic control of the start of injection for internal combustion engines : de en
  • GB898321A - Separation of carbon dioxide from a mixture with ethylene : en
  • DE1130963B - Blood pressure measuring device : de en
  • FR1295876A - Road trailer in two or more parts : en fr
  • GB898172A - Improvements in or relating to the treatment of leather or plastic articles : en
  • GB898442A - Fluid coupling device : en
  • DE1131102B - Centrifugal clutch for motor vehicles : de en
  • DE1852860U - WALL LAMP WITH FLUORESCENT LAMPS FOR ILLUMINATING HOSPITAL ROOMS. : de en
  • US3037784A - Roller skate : en
  • GB897972A - Improvements in or relating to mechanical systems : en
  • US3037552A - Prefilling system for the fuel-feed circuit of a ram-jet unit : en
  • DE1130797B - Process for the production of hydrazine hydrate : de en
  • DE1130877B - Pliers for notching and pressing cable lugs, etc. like : de en
  • FR1295534A - Hydraulic servo control : en fr
  • GB898404A - Improvements in and relating to self-ignition direct injection internal combustion engines : en
  • GB898418A - Thiophosphoric acid esters : en
  • CA642236A - Releasable fastening means for parts of an article of furniture : en
  • AU1192361A - Process forthe preparation of esters from dibasic acid anhydrides and organic sulphites : en
  • DE1852833U - DEVICE ON TILTING CONVERTERS OR DRUM STOVES. : de en
  • DE1852920U - DETACHABLE CONNECTION ARRANGEMENT OF MULTI-PART INSULATING CONTAINER CASES. : de en
  • GB898436A - Improvements in or relating to phonographs : en
  • US3037485A - Vehicular steering gear : en
  • DE1852915U - ENAMELLED METAL KETTLE. : de en
  • DE1853007U - REFERENCE ELECTRODE FOR PH AND REDOX MEASUREMENTS. : de en
  • FR1295729A - Device for activating the detachment mechanism of a light dome : en fr
  • DE1130876B - Electric cable : de en
  • DE1131049B - Corn feeder for wild birds : de en
  • DE1853043U - SCREW CONNECTION BETWEEN A VALVE MOUNT AND A COMPRESSED AIR VALVE. : de en
  • DE1853106U - WINDOW WASHER DEVICE FOR VEHICLES. : de en
  • DE1853153U - ONE-DAY SHOE INSOLE. : de en
  • GB898243A - New asymmetrically substituted disulphonamides : en
  • DE1130822B - Process for the production of lightfast condensation products by aftertreatment of phenol-urea-formaldehyde condensates containing sulfonic acid groups with phenols and formaldehyde : de en
  • DE1130859B - Adjustable waveform equalizer for damping and delay equalization of transmission systems : de en
  • DE1130924B - Magnetic switching device : de en
  • DE1852900U - FLOOR MAT. : de en
  • GB898035A - Ejection device for projecting a missile : en
  • US3037291A - Method and apparatus for measuring uniform elongation : en
  • US3037652A - Receptacle having protective coating : en
  • US3037749A - Drink mixer attachment : en
  • US3037932A - Composition for preserving metal surfaces against rust : en
  • DK93581C - Control coupling with relays for switching the windings of a reversible alternating current motor. : da en
  • FR1295531A - Sharp instrument : en fr
  • US3037264A - Coolant type milling cutter : en
  • US3037809A - Vehicle comprising a protective device for the occupants : en
  • FR1295380A - Oil Well Drilling Tool Improvements : en fr
  • FR1295808A - Construction of bridge decks : en fr
  • DE1853005U - GLASSES, IN PARTICULAR SPORT GLASSES WITH ADJUSTABLE INCLINATION. : de en
  • US3037577A - Acoustical enclosures : en
  • CA642135A - Ground surface perforating device : en
  • FR1295680A - Manufacturing process of organic binders : en fr
  • GB898447A - Circuits for suppression of image frequencies in superheaterodyne receivers : en
  • IS1273A7 - Improvements to or in connection with aluminum recycling : en is
  • US3038080A - Photoluminescent logic circuit for selectively energizing plural output lines in response to input voltage level : en
  • DE1853012U - SHUT-OFF DEVICE FOR FLOW PIPES, IN PARTICULAR FOR GAS OR LIQUID FUELS. : de en
  • FR1295570A - Clutch for double-track conveyor carrier : en fr
  • GB898235A - Confection with prize : en
  • DE1852803U - FOOTWEAR, IN PARTICULAR SOCKS AND STOCKING. : de en
  • DK93579C - High voltage oil cable. : da en
  • FR1295338A - New ammonium salts of chlorinated carboxylic acids and their preparation : en fr
  • FR1295681A - Improved process for the production of 5'-nucleotides : en fr
  • GB898439A - Improvements in or relating to the fabrication of flexible, collapsible containers : en
  • LU41507A1 - : en
  • GB898226A - Improvements in or relating to electric cable securing devices : en
  • GB898037A - Improvements in intermittent reversing drives : en
  • DE1130986B - Hollow profile rail for receiving anchor links for a hanging cover or the like. : de en
  • GB898048A - Process for the production of neutral alkali metal salts of isomeric phthalic acids : en
  • DE1852847U - SUPPORTING FRAMEWORK OR - FRAME FOR ELECTRIC DEVICES. : de en
  • DE1130952B - Process for the preparation of dyes of the anthraquinone series : de en
  • DE1131150B - Bunker closure with a segment-shaped gate valve that can be pivoted around a vertical axis : de en
  • DE1852944U - WALL DRYSTONE. : de en
  • US3037757A - Apparatus for heating fine granular substances : en
  • GB898352A - Fluid flow control valve : en
  • IS1277A7 - Tillage for tillage : en is
  • DE1852828U - DEVICE FOR INK SUPPLY FOR PRINTING MACHINES. : de en
  • FR1295778A - Filling valves : en fr
  • GB898043A - Improvements in or relating to image converters : en
  • DE1131090B - Device for generating back projections : de en
  • DE1131153B - Laundry centrifuge : de en
  • FR1295854A - Low power DC motor : en fr
  • GB898188A - An improved article-arranging device : en
  • DE1130935B - Electron tubes for generating or amplifying very short electromagnetic waves : de en
  • US3037963A - Resinous materials : en
  • DE1852999U - DEVICE FOR CONTINUOUS CHANGING THE STEREO BASE IN STEREOMICROSCOPES. : de en
  • US3037781A - Plunger and rod packings : en
  • CA642440A - Pulse-voltage controlled electronic switching network : en
  • FR1295698A - Pre-coated advanced reproduction paper and method of making it : en fr
  • GB898197A - Strip welding apparatus : en
  • GB898224A - Improvements in or relating to devices for securing pipes, tubes, electric cables and the like to supporting structures : en
  • US3037684A - Tamperproof carton : en
  • US3037937A - Detergent compositions : en
  • US3037677A - Food package : en
  • US3037818A - Non-drive axle assembly : en
  • US3037274A - Methods of and apparatus for mass soldering wiring boards : en
  • US3037543A - Tire chain assemblies : en
  • US3037974A - Azo-dyestuffs insoluble in water : en
  • CA642194A - Thermo-responsive device and method of manufacture thereof : en
  • DE1130883B - End part for the electrical shielding of high-voltage cables at their point of entry into a cable fitting : de en
  • GB898218A - Knitting machine : en
  • DE1130798B - Process for the production of uranium monocarbide : de en
  • DE1131093B - Method and apparatus for producing distorted images : de en
  • LU41510A1 - : en
  • US3037266A - Method for making sealed resistors : en
  • US3037280A - Cutting head for a dry shaver having a reciprocating cutter : en
  • US3037574A - Vehicle driving systems : en
  • US3037700A - Indexing registers for calculators : en
  • US3037764A - Compression springs made of rubber or an elastomer : en
  • US3038135A - Ballast : en
  • US3037364A - Air conditioning system : en
  • US3037773A - Game : en
  • GB898380A - Radar system : en
  • DE1131088B - Film advance device for cinema equipment : de en
  • FR1295658A - Bookbinding enhancements : en fr
  • GB898444A - Improvements in apparatus for feeding coupons, cards and the like : en
  • CA642304A - Method of forming wire : en
  • DE1130801B - Process for the preparation of diphenic acid : de en
  • DE1130816B - Process for the preparation of new hypertensin-active heptapeptides : de en
  • DE1131024B - Arrangement for generating a mechanical adjustment dependent on the amplitude of an oscillation : de en
  • DE1852989U - PACKAGING CONTAINER. : de en
  • DE1853042U - PIPE HOOK WITH PROJECTING NOSE. : de en
  • FR1295349A - Process for the preparation of 6-amino-penicillanic acid and its derivatives : en fr
  • US3037971A - Process for the polymerization of olefins with a methyl titanium trihalide catalyst : en
  • US3037993A - Amido-and imidophenyl methylcarbamate : en
  • FR1295594A - Asphalt roofing felt that does not blister under the effect of humidity : en fr
  • FR1295655A - Nuclear reactor slowed down and cooled by organic liquid : en fr
  • GB898142A - Improvements in or relating to the reproduction of magnetic recordings : en
  • GB898333A - Improvements in or relating to methods of forming by welding, annular projections such as branch pipes : en
  • US3037914A - Bacterial production of triamcinolone by bacterial formulations : en
  • LU41491A1 - : en
  • FR1295477A - Improvements to folding tables : en fr
  • FR1295815A - Guidance of cooling water in a rotary piston internal combustion engine, in particular following the trochoidal release : en fr
  • US3037209A - Football glove : en
  • US3037400A - Differential gear reducer : en
  • DE1852910U - FOOT FOR STEEL TUBE FURNITURE. : de en
  • DE1852911U - FURNITURE EDGE HANDLE. : de en
  • US3038057A - Evaporation device : en
  • LU41506A1 - : en
  • FR1295675A - Device for automatic control of the removable cover of a rotating basket : en fr
  • DE1131091B - Process for the production of images according to the diffusion transfer process : de en
  • LU41490A1 - : en
  • US3037948A - Method of preapring solutions of polymers in solvents in which they are difficultly soluble : en
  • GB898288A - Improvements relating to ultrasonic delay lines : en
  • GB898348A - Apparatus for dispensing liquefied gas : en
  • DE1130880B - Terminal for plug, screw and clamp connections : de en
  • DE1130954B - Process for the production of a hardening, flexible and hard petroleum wax : de en
  • US3037614A - Matrix guiding means for line casting machines : en
  • US3038056A - Electrical heating and temperature regulating apparatus : en
  • GB898113A - Method for closing the ends of metallic tubes : en
  • GB898268A - Improvements relating to big-ends for connecting rods : en
  • US3038088A - Transistor switch having compensating means for thermal effects and transient pulses : en
  • JPS3713254Y1 - : ja
  • FR78118E - Electronic rocker : en fr
  • GB898104A - Polythene compositions : en
  • GB898304A - Improvements in or relating to therapeutically-active substituted alkylamines : en
  • FR1295393A - Method of preparation of chloroform : en fr
  • FR1295398A - Lotto game on geography maps : en fr
  • FR1295753A - Semi-elastic coupling device : en fr
  • FR1295485A - False torsion mechanism applicable to the milling looms called mills : en fr
  • GB898076A - Sewing machine having double stitch fingers : en
  • FR1295619A - Process for the production of a prepolymer of highly epoxidized fatty oils and polyamines and prepolymer obtained by this process : en fr
  • GB898185A - Telescoping loading and unloading structure for aircraft vehicles : en
  • GB898454A - Improvements relating to combined door handle and push button mechanism for door latches : en
  • US3037605A - Coin controlled checking cabinets : en
  • US3037705A - Spraying of liquids : en
  • USD192963S - Combined fishing rod handle and reel seat : en
  • DE1853034U - FASTENING ELEMENT WITH ELASTIC CLAMPING BODY. : de en
  • FR1295887A - Valve : en fr
  • GB898209A - Improved grain separating machine : en
  • FR1295309A - New isoquinoline phthalides and their preparation process : en fr
  • IT640975B - : it
  • FR1295635A - Camera with lumination adjustment device : en fr
  • FR1295764A - Improvements to pipe fittings : en fr
  • US3037568A - Digital communications receiver : en
  • US3037730A - Electrical appliance and surface mounting means therefor : en
  • DE1130923B - Headlight bulb for vehicle lighting or light bulb designed as a headlight : de en
  • DE1852903U - FRAME FOR CONNECTING A DRAWING BOARD TO A TABLE. : de en
  • DE1853196U - PLASTIC PIPE. : de en
  • DE1130772B - Oven with tubular heating channels : de en
  • DE1130790B - Method and device for the production of brushes or the like, as well as the brushes produced by the method : de en
  • DE1852924U - DEVICE TO HELP YOU PUT ON SOCKS OR OTHER CLOTHES. : de en
  • DK93570C - Process for the preparation of phosphonic acid or thiophosphonic acid esters. : da en
  • GB898135A - Electrical conductor elements, method of making same, and contacts therefor : en
  • FR1295418A - Conveyor belt : en fr
  • FR1295879A - Device for aligning flat objects against an application surface : en fr
  • FR78102E - Adjustment device for shunt generators, in particular for vehicle dynamos : en fr
  • FR78128E - Drum brake shoe compensation control device : en fr
  • US3037894A - Reinforced building board : en
  • US3037960A - Linear segmented copolyester and articles formed therefrom : en
  • US3038113A - Series-transformer circuit : en
  • DE1130830B - Device for cleaning the ink transfer cylinders or tapes on printing machines, in particular on rotary rubber printing machines : de en
  • DE1852849U - AC ROCKER SWITCH. : de en
  • GB898343A - Gasoline composition : en
  • DE1853049U - SEAL FOR TWO ROTATING, CIRCULATING OR ECCENTRICALLY ROTATING SHAFTS. : de en
  • FR1295509A - Improvements to gas oven burners : en fr
  • FR1295667A - Liquid composition consisting of an organic liquid, in particular for volatile fuel, containing a dispersion of ionogenic material stabilized by a surfactant : en fr
  • CA642320A - Pipes : en
  • US3037339A - Power lawn mower grass catcher : en
  • CA642385A - Belt-grinding machine : en
  • US3037306A - Excavating machine : en
  • CA642112A - Evergreen roping machine : en
  • CA642234A - Electrotreating apparatus and process : en
  • GB898428A - Improvements in die sets for crimping electrical connectors and in electrical connections made with such die sets : en
  • GB898468A - Gas dispensing apparatus : en
  • US3037555A - Mounting structure for slidable shower door : en
  • US3037683A - Packages : en
  • US3037768A - Apparatus for guiding and stacking continuous forms : en
  • USD192956S - Sole for a boot or similar footwear article : en
  • US3037774A - Melding device for card games : en
  • US3037341A - Windrow attachment for rotary cutter : en
  • USD192964S - Serving cart : en
  • US3037249A - Top roll carrier arrangement : en
  • US3037334A - Packaging machine : en
  • US3037817A - Wheel trim : en
  • FR1295628A - Hydro-pneumatic suspension device for vehicles : en fr
  • FR1295705A - Semi-tubular boiler : en fr
  • GB898402A - Improvements in or relating to emulsion polymerisation processes and products : en
  • DE1131145B - Bulk goods unloading system, in particular for unloading ships : de en
  • FR1295745A - Annular transition duct for turbo-reactor : en fr
  • US3038092A - Hysteresis synchronous electric motor : en
  • DE1853099U - MOTOR VEHICLE SLIDING WINDOWS. : de en
  • DE1131142B - Device for regenerative braking for uneven steep conveyors : de en
  • FR1295756A - Transporter devices : en fr
  • GB898303A - A process for the depolymerisaton of polyphosphates and products thus produced : en
  • CA642077A - Trench wall retainer : en
  • DE1853193U - TOBACCO DRYERS. : de en
  • BE611165A - New polymers : en fr
  • US3037724A - Control apparatus : en
  • US3037767A - Clamp : en
  • US3037813A - Safety device for highchair : en
  • GB898258A - Improved transistor delay circuit : en
  • DE1853053U - ARRANGEMENT FOR ACHIEVING EVEN PRESSURE DISTRIBUTION OVER THE CIRCUMFERENCE OF VALVE BODIES. : de en
  • FR1295455A - Improvements made to pipe fittings : en fr
  • US3037292A - Measuring instrument : en
  • US3037728A - Vibration isolator mount : en
  • US3037896A - Masking process : en
  • DE1116304C2 - : de
  • DE1852808U - REFLECTOR. : de en
  • DE1853017U - SELF-SELLER. : de en
  • US3037661A - Bottle carrier : en
  • US3038046A - Combined cutout and lightning arrester bracket assembly : en
  • US3038094A - Ruggedized electric discharge device structure : en
  • DE1853029U - AIR COMPRESSING PISTON ENGINE. : de en
  • DE1853154U - FASTENING PIN FOR HEEL SPOT. : de en
  • GB897948A - A new or improved door closure : en
  • DK93582C - Gas-cooled nuclear reactor with closed cooling circuit. : da en
  • DE1853008U - BOOKING HUB. : de en
  • US3037733A - Stabilized peg-board hanger : en
  • US3037826A - Trunnion bearing : en
  • US3038064A - Decorative torch : en
  • US3037243A - Apparatus for use in the manufacture of vulcanized footwear : en
  • US3037697A - Information handling apparatus : en
  • DE1131156B - Sliding gate for shipping locks : de en
  • FR1295553A - Copying device for mass machining of parts of various shapes : en fr
  • GB898240A - Improvements in or relating to apparatus and method for the pyrolysis of hydrocarbons : en
  • FR1295622A - Centralizing mechanism for wood sections for hulling machine : en fr
  • DE1131060B - Epicyclic gearbox : de en
  • FR1295504A - Equipment for the simultaneous measurement of several quantities, in particular for test bench of internal combustion engines : en fr
  • FR1295666A - Method and apparatus for baking the anode of an electrolytic cell while heating the cathode hearth : en fr
  • CA642244A - Separable loop fastener : en
  • CA642427A - Water-soluble salts of monoazo-dyestuffs : en
  • US3038023A - Automatically controlled tape perforator : en
  • US3038086A - Radio frequency logic circuits : en
  • US3038138A - Collector ring assembly : en
  • DE1131017B - Process for the preparation of polymers of esters of acrylic and / or methacrylic acid : de en
  • DE1852858U - DEVICE FOR THE INTERMITTED OPERATION OF FLUORESCENT LAMPS. : de en
  • DE1852945U - BUILDING BLOCK. : de en
  • CA642114A - Latch set : en
  • DE1130956B - Amphoteric surfactants and detergents containing quaternary compounds : de en
  • US3037507A - Disposable surgical legging : en
  • US3037803A - Traveling block with variable air spring : en
  • US3037716A - Method of and device for applying an end winding at the top of wound weft bobbins and cops : en
  • US3037989A - 1, 5-bis-(trans-2-hydroxycyclohexyl)-2-trans-hexahydro-benzoxazolidene biguanide andprocess : en
  • US3037893A - Bearing element comprising fibrous fluorocarbon : en
  • US3038000A - Fluorine containing composition : en
  • US3038075A - Methods and means for compensation of density logging instruments : en
  • DE1130842B - Point setting device controlled by the moving locomotive, especially for mine railways : de en
  • DE1852844U - BASE PART FOR SOCKETS, PREFERABLY FLUSH SOCKETS INCLUDED INSERTS FORMING ELECTRICAL INSTALLATION ELEMENTS, E.G. SWITCH INSERTS. : de en
  • DE1852982U - BASE CIRCULAR SAW. : de en
  • DE1852994U - SOG PRESSURE DIFFERENCE METER. : de en
  • FR1295426A - Advanced window frame with dual opening and without hinges : en fr
  • FR1295469A - Container for transporting and storing liquids : en fr
  • GB898220A - Improvements in self-regulating reciprocating pumps : en
  • DE1853020U - CLOSURE, IN PARTICULAR FOR SEAT BELTS. : de en
  • DK93585C - Apparatus for making tubes by welding together opposite edges of a tubular metal strip. : da en
  • DE1853083U - LIGHTING DEVICE ON RUNNING PROJECTORS. : de en
  • US3037217A - Buoy and method for preparing the same : en
  • FR1295542A - universal reinforcement elements for the construction of assemblies such as: supports, furniture, lockers, sheds : en fr
  • CA642494A - Process for the production of ethylene dichloride : en
  • GB897976A - Aluminium foil package for annealing : en
  • DE1130777B - Ignition device for devices heated with liquid or gaseous fuels : de en
  • DE1130788B - Hinged lid for washing machines with front loading : de en
  • DE1130789B - Trough deficiency : de en
  • DE1852901U - LOCKING MECHANISM FOR ROW SEATING. : de en
  • FR1295386A - Method and device for labeling bottles and, in particular, beer bottles : en fr
  • US3037319A - Adjustable fishing float : en
  • US3037362A - Compound pressure regulating system for refrigeration : en
  • US3037636A - Valve housing with strainer : en
  • CA642423A - Continuous polymerization of acrylic salts : en
  • DE1853195U - BOESCHUNGSSSTEIN. : de en
  • GB898162A - Fluid pressure responsive apparatus and servo apparatus therefor : en
  • FR1295614A - Process for removing organic acids from a polydiolefin : en fr
  • FR1295315A - Process for preparing compounds of the trichloromethyl-oxazolid-4-one type : en fr
  • FR1295437A - Cellular objects of a hydrophilic nature and their manufacturing process : en fr
  • US3037451A - Means for dispensing and apportioning fluids : en
  • US3037559A - Air driven turbine : en
  • CA642379A - Road simulation system : en
  • US3037607A - Electrical signalling circuits suitable for the automatic control of machining operations : en
  • US3038036A - Magnetic erase means : en
  • US3037601A - Electro-magnetic clutch : en
  • US3037844A - Method of separating and recovering carbon dioxide from gaseous mixtures : en
  • DE1853112U - BICYCLE SUPPORT WITH TELESCOPIC SUSPENSION. : de en
  • FR1295522A - Device for fixing flat surfaces to their supports, more particularly applicable to a ceiling : en fr
  • GB898242A - Improved manufacture of refrigerator cabinets : en
  • US3037271A - Method of fabricating vehicle control arms : en
  • US3037411A - Apparatus for severing and distributing sheets from a web of paper or tobacco : en
  • US3037493A - Intake manifold : en
  • CA642405A - Refractory and method of making the same : en
  • BE611096A - Process for coating fibrous materials : en fr
  • CA642138A - Deferred action battery activation : en
  • DE1852815U - APPROXIMATELY FOR TEXTILE FABRICS, AS WELL AS UNDERWEAR AND OUTER CLOTHING OF ALL KINDS. : de en
  • DE1852913U - BATHING BRUSH. : de en
  • DE1131046B - Clamp or the like for holding a hose or a teat cup that is temporarily not used during milking with milking machines and is connected to a teat cup : de en
  • US3037340A - Cotton picker spindle : en
  • US3037447A - Printing apparatus : en
  • CA642171A - Dynamic balancing machine : en
  • US3037679A - Box with corner type pouring spout : en
  • US3038042A - Impact-operable electric alarm switch devices : en
  • US3037506A - Tampon napkin : en
  • US3037615A - Resilient guiding means for type casting machines : en
  • US3037847A - Stabilized hydrogen peroxide : en
  • US3037986A - 2-(para-methoxyphenylcarbinol)-1-(phenylalkyl) piperidinium hydrobromide : en
  • CA642210A - Divided path change speed transmission with fluid drive : en
  • CA642243A - Fluid coupling with metallic sealing ring : en
  • DE1852965U - PROFILED SHUTTER. : de en
  • FR1295592A - Frequency modulated altimeter : en fr
  • FR1295791A - Method for improving the flow of highly charged artificial resins : en fr
  • GB898403A - Improvements relating to the production of boron carbide : en
  • DE1131069B - Feeding device for bar processing automatic lathes : de en
  • US3037448A - Print ribbon feed mechanism : en
  • US3037750A - Toy cement mixer truck : en
  • BE611202A - Thermally controlled valve : en fr
  • US3037739A - Single body, single operator, double seated valve with predetermined sequential valve seating arrangement : en
  • CA642056A - In-can baked canned cake and special bakery products : en
  • CA642406A - Converting hydrocarbon fluids : en
  • CA642470A - Method and apparatus for improving vacuum insulation : en
  • CA642418A - Electric torque motor : en
  • DE1130774B - Dough dividing and molding machine with molding hoods arranged on a rotating turntable, the working deflection of which is continuously adjustable : de en
  • DE1852954U - PRE-FLEXIBLE PANEL MADE OF A FLEXIBLE CORE, SOUND-ABSORBING COATING AND BENDING-SOFT COVERING. : de en
  • DE1853135U - POLISHER AS ADDITIONAL DEVICE TO A MIXQUIRL. : de en
  • FR1295400A - Application of a ceramic soffit to a precast reinforced concrete joist : en fr
  • GB898019A - Units comprising elements with small openings traversed by electrical conductors : en
  • GB898373A - Improvements in or relating to inertia operated fuel governors : en
  • US3037703A - Electrostatic coating apparatus : en
  • US3037967A - Polymers of dimercaptobicyclo-[2.2.1] heptanes and sulfur : en
  • CA642467A - Frame structure for turbo-machine : en
  • DE1130814B - Process for the continuous dewatering of ethylene diamines : de en
  • DE1131119B - Closure for refrigerators or the like. : de en
  • FR1295572A - Support frame for slide views : en fr
  • DE1853094U - STRAP ARRANGEMENT FOR BACKPACK RESPIRATORY PROTECTION. : de en
  • BE611310A - Method and apparatus for introducing picks of weft yarn into a fabric : en fr
  • CA642070A - Washing machine with at least two horizontal drums : en
  • US3037361A - Absorption refrigeration system : en
  • US3037642A - Hydraulically operable rotary crane : en
  • DE1852977U - COMPONENT SET FOR A MOVABLE GREEN FORAGE DRIVE-THROUGH SILO. : de en
  • DE1131027B - Two-beam emission attachment for two-beam spectrophotometer : de en
  • FR1295510A - Bottle opener : en fr
  • US3037454A - Livestock marking bullet : en
  • US3037693A - Navigational aid : en
  • DE1130825B - Impeller for axial turbines and compressors as well as method and device for its manufacture : de en
  • DE1130833B - Heat exchanger, in particular plate evaporator, which consists of a flat sheet metal and a sheet metal soldered to the former which is provided with press-out holes : de en
  • US3037389A - Apparatus for indicating differences in pressure : en
  • US3037424A - Process for the realization of a relief screen and screen obtained by the process : en
  • US3037646A - Structure for the storage of objects : en
  • CA642465A - Needle for mounting for zigzag sewing machines : en
  • CA642121A - Automatic notched lock control assembly : en
  • CA642321A - Railway vehicle trucks : en
  • BE611144A - New vat dyes and process for preparing them : en fr
  • DE1130939B - Method for producing a cathode ray tube with a fluorescent screen : de en
  • DE1130958B - Large capacity burner for burning liquid fuels, especially heavy oils, for heating steam boilers : de en
  • DE1852802U - DEVICE FOR REGULATING THE VISCOSITY OF SWEATS. : de en
  • DE1852838U - COMBINED TUNING UNIT FOR VHF AND UHF. : de en
  • DE1852919U - BREAD ROESTER. : de en
  • CA642126A - Trench digger : en
  • CA642338A - Overhead monorail system : en
  • US3037469A - Minimum tillage planter : en
  • US3037779A - Phonograph reset and exterior latch mechanism : en
  • DE1131151B - Schuett funnel with folding flap closure for fragile bulk goods, such as B. Field crops, preferably sugar beets : de en
  • US3037579A - Ladder attachment : en
  • LU41522A1 - : en
  • DE1130928B - Electrolytic capacitor with reduced capacitance volume : de en
  • DE1131044B - Foot for sprinkler : de en
  • DE1853138U - LEAF SPRING LOCK FOR AXIAL FIXING OF A HANDLE, LEVER ARM OD. DGL. ON A PIVOT, FOR EXAMPLE FOR CONTROL HANDLES FOR DOORS OR WINDOWS IN VEHICLES. : de en
  • DE1853159U - TARGET GRID FOR MACHINE GUN AIRPLANE DEFENSE SIGHT. : de en
  • DE1853200U - RETURN DEVICE ON LIQUID ACTUATORS FOR ADJUSTING THE IMPELLER BLADES OF WATER TURBINES OD. DGL. : de en
  • USD192960S - Shaving kit : en
  • US3037234A - Mop squeezing funnel : en
  • DE1852921U - POT LID WITH STRAINER INSERT. : de en
  • FR1295479A - Improvement in insulator sealing processes : en fr
  • FR1295613A - New thiophosphoric esters and their preparation process : en fr
  • FR1295439A - Crusher hammer : en fr
  • FR1295456A - Method and device for purifying combustion gases at the outlet of the chimney : en fr
  • FR1295601A - Motor vehicle windshield wipers : en fr
  • FR1295789A - Rotating anode plate for roentgen tubes : en fr
  • GB898284A - Nesting box for domestic poultry : en
  • GB898323A - Improvements in or relating to bobbin winding apparatus : en
  • IE26429L - Heating molten materials : en
  • US3037317A - Line releasing device : en
  • FR1295738A - New dioxazin dyes and their preparation : en fr
  • GB898066A - Apparatus for folding flexible wrappers about rectangular block-shaped articles : en
  • FR78133E - Transistor transmission circuits : en fr
  • DE1852809U - DEVICE FOR MOUNTING RECESSED LUMINAIRES IN CEILINGS, ESPECIALLY IN CEILINGS. : de en
  • FR1295719A - Portable vision screen handle with locking system : en fr
  • BE611137A - New derivatives of yohimbe alkaloids and their preparation : en fr
  • US3037717A - Dispenser for sheet material : en
  • US3037752A - Carburetors : en
  • USD192988S - Printed plastic sheet material : en
  • DE1131065B - Workpiece conveyor for electroplating systems : de en
  • US3037281A - Razor with fixed cutting means within a rotatable, foraminous, resiliently yieldable sleeve : en
  • US3037499A - Vehicle seat vibrator assembly : en
  • US3037392A - Motion converting mechanism : en
  • DE1130857B - Circuit arrangement for telephone stations with amplifiers fed via the connecting line : de en
  • DE1852874U - TUBULAR BONE NAIL. : de en
  • DE1852975U - HANDHELD TO CLEAN THE WATER SURFACE OF SWIMMING POOLS. : de en
  • FR1295489A - Feeder for special printed matter : en fr
  • CA642255A - Method of treating chemical liquor : en
  • CA642305A - X-ray spectrograph : en
  • DE1852904U - PIPE FRAME, IN PARTICULAR FOR DRAWING TABLES. : de en
  • US3037286A - Vector gage : en
  • DE1853086U - MOERTEL CONVEYOR PUMP. : de en
  • DE1131021B - Process for the production of polyethers based on alkylene oxide : de en
  • DE1852970U - TOE BOARD. : de en
  • CA642169A - Recovery of metals : en
  • US3037235A - Surface marker : en
  • US3037413A - Electronic organ with transient speech effects : en
  • BE611216A - New heterocyclic compounds : en fr
  • CA642201A - Synthesis of 1,1-diarylethane : en
  • US3037933A - Greases made by thickening silicone oils with silica and silica coated with octamethylcyclotetrasiloxane : en
  • CA642260A - Application of coating, impregnating and/or sizing agents to fibrous cellulosic materials : en
  • BE611193A - Combined centrifugal coupling and speed variation device. : en fr
  • CA642431A - Spray drying apparatus : en
  • CA642491A - Visual indicating devices for use in aircraft : en
  • DE1130875B - Telecommunication cable with an inner conductor with tensile strength and with transistor amplifiers installed at intervals : de en
  • CA642341A - Vacuum filling machine : en
  • DE1853164U - WARNING DEVICE IN ROAD TRAFFIC. : de en
  • LU41481A1 - : en
  • DE1131078B - Process for the production of meat for use in meat products from minced meat : de en
  • DE1853130U - PLASTIC BOAT REEL. : de en
  • GB898225A - Improvements in or relating to apparatus for closing the open ends of filled bags by folding : en
  • US3037305A - Excavating machine : en
  • US3037888A - Method of cutting : en
  • CA642307A - Teleprinter special function selector : en
  • CA642209A - Saddle type fuel tank : en
  • US3037802A - Locks : en
  • FR1295828A - Electrical outlet : en fr
  • US3037379A - Score line testing method and apparatus : en
  • US3037648A - Bier : en
  • DE1131064B - Method and device for keeping constant the copper content of a cyanide bath for the galvanizing of strips and wires : de en
  • DE1853010U - ELBOW FOR MODEL PIPING. : de en
  • US3037980A - Pyrrolopyrimidine vasodilators and method of making them : en
  • US3037482A - Portable stock chute having combined chassis and head-gate frame : en
  • US3038128A - Transistor blocking oscillator using resonant pulse width control : en
  • US3037433A - Prefabricated curb sections : en
  • US3037994A - Trihalotetrahydropyrans : en
  • US3037335A - Tape attaching machine : en
  • DE1131112B - Replacement cap for vessels, especially for bottles closed with crown caps : de en
  • DE1852886U - SWEEPER. : de en
  • DK93609C - Footwear, especially women's shoes with high heels. : da en
  • FR1295561A - Footwear with ventilated soles and means of manufacture : en fr
  • US3037876A - Process for making greencake : en
  • US3037882A - Coating composition comprising a copolymer of vinyl toluene-butadiene, chlorinated biphenyl, and chlorinated terphenyl, and article coated therewith : en
  • BE611217A - Dispersion polymerization : en fr
  • US3037969A - Acryloxyalkyl-ketimines and -aldimines, polymers and preparation thereof, and primary amine monomers and polymers derived therefrom : en
  • CA642143A - Subscription television system : en
  • CA642412A - Expanding egg lifter : en
  • CA642187A - Method of preparing organosilicon graft polymers : en
  • US3037544A - Means for controlling inflation and subsequent pressures in pneumatic tires : en
  • US3038123A - Variable bandwidth detector : en
  • CA642232A - Articulated track skate : en
  • CA642278A - Gas chromatography apparatus : en
  • FR1295480A - Blade holder tab : en fr
  • GB897964A - Improvements in or relating to the reduction of crosstalk in telecommunication systems : en
  • LU41492A1 - : en
  • US3037852A - Method of producing abrasive rolls and sheets : en
  • CA642237A - Electric motor : en
  • CA642323A - Variable averaging meter : en
  • US3037500A - Foot massager : en
  • US3037620A - Package of slender articles and method of making it : en
  • US3037848A - Fluidized-bed reactor : en
  • CA642100A - Rack for supporting flat metal sheets in electrolytic operations : en
  • CA642337A - Electric arc spraying : en
  • US3037247A - Process for colloiding nitrocellulose : en
  • FR1295730A - Constant velocity universal joint : en fr
  • DE1852837U - ANTENNA WITH REFLECTOR SCREEN. : de en
  • GB898290A - Modified melamine resins : en
  • US3037656A - Pressure vessels : en
  • CA642314A - Adaptor for use with disc talking machines : en
  • US3037694A - Perforated tape sensing and feeding means : en
  • US3037929A - Blade electrode assembly : en
  • US3038034A - Pulse separator : en
  • US3038065A - Prismatic plate : en
  • DE1853109U - IMPELLER FOR TRANSPORT EQUIPMENT. : de en
  • FR1295488A - Improvements to frequency dividers : en fr
  • FR1295762A - Multiple signaling beacon : en fr
  • GB897990A - An inspection mirror : en
  • DE1130891B - Compressed air drive for electrical switches, such as B. Disconnector : de en
  • FR78140E - Assembly of seals and caps intended for capping bottles and other containers : en fr
  • CA642087A - Machine a emballer les bobines de papier : en
  • CA642454A - Plant and process for the production of oil from oil shale and the like : en
  • DE1131138B - Wire or tape guide for strapping machines : de en
  • NL101864C - : en
  • US3037304A - Hard-toe attachment for shoes : en
  • US3037232A - Windshield clearing system : en
  • US3037788A - Motor vehicle air suspension system : en
  • CA642166A - Electrical load control system : en
  • CA642303A - Preparation of 4,4'-bis(benzimidazol-2-yl)-stilbene : en
  • FR1295302A - Method of fractional extraction of interesting products from glands such as the pancreas : en fr
  • DE1853046U - COUPLING FOR HOSE CONNECTIONS. : de en
  • US3037420A - Positioning, adjusting or measuring device for machines : en
  • US3037557A - Rotary vacuum cylinder : en
  • US3037653A - Food package : en
  • DE1131157B - Device for driving in a concrete pile tip, intended for in-situ concrete foundation piles and remaining in the ground, with a post pipe that follows : de en
  • US3038066A - Train to train and track to train control : en
  • CA642095A - Draught excluding devices for doors or the like : en
  • US3037409A - Center adjusting device : en
  • US3037884A - Method and composition for preserving textiles : en
  • US3037864A - Culinary mixes : en
  • US3037918A - Semi-bright copper : en
  • DE1130966B - Device for the sterilization of fluids filled in vessels : de en
  • FR1295357A - Process for the preparation of organic boron compounds : en fr
  • FR1295578A - Device for the formation of igneous electrolysis baths : en fr
  • DE1130845B - Magnetic head arrangement for devices for magnetic recording and reproduction of television images : de en
  • DE1131109B - Headlight range regulator for motor vehicles, especially for trucks : de en
  • FR1295735A - Electro-magnetic brake : en fr
  • FR1295893A - Process for the preparation of dry polyamides : en fr
  • US3037233A - Windscreen wipers : en
  • DE1130855B - Arrangement for converting mechanical vibrations into electrical ones : de en
  • US3037368A - Two-legged garment and method : en
  • US3037502A - Respiratory device : en
  • CA642488A - Catalytic cracking : en
  • US3037283A - Dental apparatus : en
  • US3037378A - Vertical linear lock for circular motion testing machine : en
  • US3037386A - Liquid level gauging apparatus : en
  • DE1130865B - Method for automatic error monitoring in telecommunications, in particular telephone switching systems : de en
  • GB898363A - Improvements in and relating to propelling pencils : en
  • BE611077R - Switching Device Improvements : en fr
  • BE611219A - Transistor circuit, which independently of the load supplies an output current which is proportional to the difference between two voltages : en nl
  • DE1853184U - PACKAGING FOR NAPKIN. : de en
  • CA642342A - Feeding and folding equipment : en
  • CA642071A - Automatic slip joints : en
  • FR1295676A - Mineralization of wood fibers by polyester with catalyst and accelerator : en fr
  • FR1295687A - Method of treating metal surfaces with an agent producing the emulsifiable painted coating film : en fr
  • SE179542C1 - Device for mounting surge arresters : en sv
  • US3037938A - Resistance to depreciation of electroluminescent phosphors : en
  • US3038032A - Electronic transceiving distributor telegraph system : en
  • BE611168A - Gear wheel with a metal core and a surrounding jacket, consisting of a polyamide or polycarbonate, as well as a method for manufacturing such a gear wheel : en nl
  • CA642443A - Cargo vessel : en
  • LU41505A1 - : en
  • US3037682A - Carton : en
  • US3037827A - Ball bearing with resilient retainers : en
  • DE1130808B - Process for the production of higher aluminum trialkyls : de en
  • DE1853098U - HOME TRAILER. : de en
  • FR1295325A - Compound based on phosphorus and zirconium and its derivatives, usable for the manufacture of refractory parts and corrosion-resistant parts : en fr
  • FR1295841A - Process for the production of polymers based on unsaturated polyester resins, stable to saponifying agents : en fr
  • FR78110E - Improvements to fuel systems operating by continuous injection of fuel into the intake manifold of an engine : en fr
  • GB898355A - Improvements in and relating to devices for delivering mixtures of two liquids : en
  • FR1295444A - Electrically conductive adhesive : en fr
  • US3038107A - Liquid dielectric compositions, method of preparation and use thereof : en
  • CA642099A - Paper doll construction : en
  • US3037228A - Internal treatment of pipes : en
  • US3037452A - Booster for relatively insensitive explosives : en
  • US3037736A - Seat adjustment : en
  • US3037877A - Resinous condensation products and process : en
  • US3037771A - Plastic bowling pins : en
  • US3037799A - Universal ball and socket joint : en
  • US3037824A - Shock-absorbing bearing, notably for a movable part of a small mechanism : en
  • CA642478A - Antibacterial compositions : en
  • US3037585A - Adjustable hermetically sealed damping devices : en
  • US3037445A - Recovery of juice from sucrose bearing materials : en
  • CA642295A - Screw-type terminal connector for printed circuits : en
  • CA642151A - Preparation of interpolymers of polyesters and polyethers : en
  • CA642308A - Double rocker type hood lock : en
  • CA642322A - Electrical insulation material : en
  • US3037747A - Heat transfer apparatus : en
  • US3037856A - Ferromanganese production : en
  • US3037322A - Whirling light toy : en
  • US3037547A - Method and apparatus for forming bushings in parts : en
  • DE1131062B - Hydrodynamic torque converter : de en
  • CA642293A - Caisson for submerged pipelines : en
  • DE1130977B - Depth pointer for hoisting machines, especially for shaft hoisting machines and elevator machines : de en
  • DE1131159B - Device for treating waste water with gases : de en
  • IE25459L - Safety harness : en
  • FR1295454A - Improvements to molds for plastic injection molding machines : en fr
  • DE1853185U - SHOE BOX MADE OF PLASTIC WITH INTERNAL PARTS TO HOLD THE SHOES. : de en
  • FR1295786A - Improvements to refrigerators : en fr
  • US3037338A - Method for molecular sieve adsorption and desorption : en
  • US3037751A - Charge forming method and apparatus : en
  • FR1295840A - Process for the manufacture of lightweight bricks forming a heat shield from stabilized sintered dolomite : en fr
  • FR1295895A - Partial pad disc brake : en fr
  • DE1853158U - AIMING DEVICE FOR GUNS. : de en
  • FR1295498A - Device for chronological identification of multiple oscillographic response curves : en fr
  • FR1295568A - Further development of electromagnetic valves operating by current pulses : en fr
  • FR1295793A - Coarse and finish adjuster for television and broadcasting equipment : en fr
  • DE1131075B - Automatic reversing device for gaseous media to be circulated in a chamber for the treatment of food : de en
  • GB897993A - Thixotropic agents and compositions containing them : en
  • CA642279A - Self-threading construction : en
  • CA642198A - One-way clutch system for transmissions : en
  • FR1295460A - Motor-compressor unit for refrigeration system : en fr
  • US3037406A - Tool for deburring, chamfering, back spot-facing, grooving, etc. : en
  • FR1295326A - Process for the preparation of amino acids and new products obtained : en fr
  • FR78123E - Process for making cellulosic materials non-adherent : en fr
  • IE25494L - Bottles : en
  • CA642253A - Process for treating poly(aylkylene oxide) : en
  • CA642266A - Process for the production of carbonyl groups in organic compounds : en
  • DE1130882B - Coupling device for coaxial lines : de en
  • DE1131011B - Process and device for the continuous production of linear polycondensates : de en
  • DE1131074B - Dust separator with filter pockets in a star arrangement and cleaning of the filter surfaces by countercurrent flushing : de en
  • FR1295465A - Improvements made to receiver stations used in navigation with very high-frequency omni-directional radio-electric aids : en fr
  • US3037244A - Apparatus for casting of tubular articles : en
  • CA642437A - Detachable link chain construction : en
  • CA642459A - Impression compound : en
  • GB898281A - Improvements in or relating to switching systems : en
  • GB898459A - Improvements relating to tents : en
  • CA642398A - Power conserving mixer and oscillator : en
  • CA642297A - Unidirectionally actuated switching apparatus : en
  • US3037671A - Feed mixing device : en
  • US3038072A - Automatic-gain and bandwidth control system for transistor circuits : en
  • DE1131117B - Machine for pleating, especially knife blades and scissor blades : de en
  • DE1852981U - HOOD AGAINST SOIL SETTLEMENT FROM BURIALS AND TO PROTECT SAERGEN : de en
  • US3037240A - Method and apparatus for manufactureing shaped articles from solutions of acrylonitrile polymers and copolymers : en
  • US3037633A - Strainer : en
  • DE1853129U - SUBMERSIBLE PRINT. : de en
  • CA642335A - Data processing equipment and methods : en
  • CA642416A - Retractable wheel assemblage : en
  • GB898021A - Improvements in or relating to wheel balance testing apparatus : en
  • US3037950A - Allylidene-type phosphorus compounds and polymers derived therefrom : en
  • GB898252A - Improvements relating to devices for use in tamping concrete : en
  • DE1130908B - Arrangement for circuit breaker : de en
  • FR1295706A - Arrangement for the control and braking of aerial target trailer cables for shooting practice : en fr
  • FR1295767A - Selective hydrogenation of hydrocarbons in liquid state : en fr
  • CA642487A - Winding spool : en
  • FR1295643A - Tire improvements : en fr
  • GB898118A - Improvements in or relating to shock absorbers : en
  • GB898190A - Improvements relating to the body work of passenger motor cars : en
  • CA642179A - Pulp sheet bundling apparatus : en
  • CA642362A - Wire tensioning device : en
  • FR1295376A - Process for treating solutions containing toxic copper : en fr
  • GB898441A - Drive mechanism particularly for engine accessories : en
  • DE1853181U - BACON PACK. : de en
  • FR1295752A - Rotary switch with pads comprising one or more plates made of printed circuits : en fr
  • GB898396A - Improvements in or relating to a method of and device for applying adhesive to the rims of shoe parts and the like : en
  • US3038118A - Ion collecting and measuring apparatus : en
  • DE1130827B - Method and device for the production of blade wheels : de en
  • DE1852804U - KNITTED LINING. : de en
  • FR1295739A - Sophisticated transport device intended to pass parts to be treated through a series of treatment stations : en fr
  • FR1295441A - Double-acting process for the selective solvent extraction of hydrocarbon mixtures : en fr
  • FR78121E - Improvements to machines for manufacturing vibrated concrete pipes : en fr
  • CA642289A - Dry cell : en
  • CA642438A - Plant and process for production of low temperature pumpable oil from oil shale, and the like : en
  • US3037808A - Motor vehicle body construction : en
  • FR1295829A - Process for the separation of solid and liquid particles suspended in gaseous media : en fr
  • FR1295637A - Manufacture of reinforced plastic articles : en fr
  • GB898070A - Improvements in or relating to dihydrocodeine camphosulphonate and pharmaceutical compositions containing it : en
  • GB898469A - Pressure indicating apparatus : en
  • FR1295826A - Improvements to radiocommunication systems : en fr
  • GB897961A - Improvements in or relating to automatic circuit-closing devices for high-frequency surgical appliances : en
  • FR1295631A - Tire vulcanizing press : en fr
  • FR1295684A - Non-magnetic pressurized gas tank and method for making it : en fr
  • FR1295328A - Device for body measurements relating to clothing : en fr
  • FR1295869A - High strength steels, and process for their production : en fr
  • DE1852909U - BASE FOR FURNITURE. : de en
  • DE1130850B - Transistor switching arrangement with low power dissipation for connecting a load to a current source with constant current output : de en
  • DE1853063U - DEVICE ON CIRCULAR KNIFE SHEARS OR CIRCULAR KNIFE SYSTEMS. : de en
  • CA642372A - Circuit breaker latch : en
  • DE1852949U - MULTI-LAYER PANEL. : de en
  • GB898280A - Mixing pulverulent materials : en
  • DE1852819U - SLIDING SLEEVE FOR EXTENDABLE BROOM HANDLES. : de en
  • FR78109E - Sound film device by automatic selection : en fr
  • GB897954A - Improvements relating to dynamic braking of a.c. motors : en
  • GB898378A - Production of 5,6-dimethylene-1,2,3,4,7,7-hexachloro-bicyclo-[2,2,1]-heptene-(2) : en
  • DE1131132B - Tunnel furnace in gas-tight design for firing electro-ceramic materials in a protective gas atmosphere : de en
  • US3038097A - Indicating means : en
  • DE1130848B - Protection circuit for amplifier transistors in the drive circuit for remagnetization of magnetic cores : de en
  • GB897998A - Board game : en
  • GB898210A - Improvements in or relating to coordinate selector switches having electromagnetically actuable contacts : en
  • FR1295821A - Microwave antenna reflector support structure : en fr
  • US3037853A - Herbicidal composition and method employing a mixture of ethyl n, n-dipropylthiolcarbamate and a herbicidal s-triazine : en
  • DE1853088U - WIND BOILER. : de en
  • FR1295843A - Process for preparing modified alkyd resins : en fr
  • GB897941A - Hydraulically driven transit mixer : en
  • GB898217A - Improvements relating to a pressure regulating device for oilburners : en
  • US3037521A - Service t : en
  • USD192982S - Water sled or similar article : en
  • FR1295690A - Analog display device : en fr
  • DE1130805B - Process for the production of 16-methylene steroids : de en
  • DE1130821B - Process for the preparation of unsymmetrical dialkylhydrazines : de en
  • FR1295584A - Trailer for the transport and handling of boat hulls and similar applications : en fr
  • FR1295612A - Improvements made to tipping plows : en fr
  • DE1130868B - Antenna for horizontal omnidirectional radiation : de en
  • DE1853141U - WINDOW OR DOOR LEAF WITH TILT & TURN FITTING. : de en
  • DE1853194U - DEVICE FOR ELECTRICALLY MAINTAINING THE PERIODIC MOVEMENT OF A RULE OR. DGL. : de en
  • GB897996A - Device for gripping piles in vibratory pile drivers : en
  • DE1853095U - ACID-RESISTANT TRANSPORT BIKE. : de en
  • FR1295711A - Process for preparing alkali boranates : en fr
  • FR1295755A - Fluid tight seal : en fr
  • FR1295611A - Improvements to automatic tilting plows : en fr
  • GB898466A - Fluid controlling gate valve : en
  • DE1853103U - WARNING DEVICE TO PREVENT DAMAGE CAUSED BY HUMBING, IN PARTICULAR A REVERSING MOTOR VEHICLE. : de en
  • US3037836A - Process for dyeing synthetic textile materials : en
  • US3037231A - Clip attachment for mounting guide sticks, secondary brushes, and the like on a paint brush : en
  • US3037966A - Method for producing polyimides from diamines and di-acid di-ester derivatives of dianhydrides : en
  • FR1295602A - Method for operating internal combustion engines on gasoline or jet fuel : en fr
  • DE1130888B - Circuit breaker with a flowing extinguishing agent : de en
  • CA642190A - Brake construction : en
  • US3038068A - Transmit-receive system using a superregenerative traveling wave amplifier-oscillator : en
  • US3038154A - Apparatus for meteorological exploration : en
  • DE1131094B - Rotary lobe pump in double chamber design with two flexible blades provided with axially parallel impellers : de en
  • DE1131099B - Disposal container : de en
  • FR1295435A - Method and apparatus for the homogeneous mixing of several liquids : en fr
  • US3037715A - Bobbin conditioning machine : en
  • US3037889A - Method and apparatus for annealing coils of strip metal : en
  • US3038001A - Bicyclic thiophosphates : en
  • FR1295378A - Level centering device, especially for record players : en fr
  • GB898042A - Bending of glass sheets : en
  • GB898094A - Process for dyeing or printing cellulose fibres : en
  • CA642325A - Racing toy : en
  • US3038122A - Passive detector with ambiguous pulse eliminator : en
  • US3037606A - Machine for recording and verifying magnetic tape data : en
  • US3037675A - Garment hanger guards : en
  • CA642283A - Anthelmintic compounds and process for their production : en
  • FR1337M - Antihypokalaemic drug. : en fr
  • CA642208A - Oil and gas separators : en
  • DE1852960U - LIGHTWEIGHT INSULATED DOOR. : de en
  • FR78108E - Sewing machine drive mechanism : en fr
  • GB898015A - Initiation and promotion of ionic reactions : en
  • DE1130938B - Cathode ray tubes with post-acceleration : de en
  • GB898085A - Method of producing tubes of reinforced thermo-setting plastic material : en
  • US3037712A - Pulverizer-separator : en
  • US3037846A - Decaborane recovery : en
  • US3037664A - Safety razor blade dispenser : en
  • DE1853027U - DEVICE FOR DIVIDING SWAPS. : de en
  • GB898020A - Vacuum cleaners : en
  • DE1130796B - Process for the continuous production of anhydrous alkali sulfate : de en
  • DE1131028B - Device for the exposure of media for the purpose of recording Raman spectra with a mercury vapor lamp : de en
  • DE1131092B - Photographic camera and flashlight : de en
  • FR1295566A - New articulated frame bogie : en fr
  • US3037431A - Carton feeding, frecting and filling mechanism : en
  • US3037624A - Beneficiating potash ores : en
  • DE1130834B - Wind heater with separate combustion shaft : de en
  • FR1295403A - Tunnel with radiant walls for thawing vehicles containing difficult unloading products in cold periods : en fr
  • FR1295487A - Improvement in gas water heaters : en fr
  • FR1295825A - Advanced defrost control : en fr
  • DE1130946B - Method and device for cooling an inert gas arc welding device : de en
  • FR1295528A - Device for the storage and recovery of granular products and in particular coal : en fr
  • GB898351A - Improvements in or relating to hinge links, hinges and furniture incorporating such hinges : en
  • GR23246B - FOLDING FURNITURE (BANK, SOFA, SEAT) BY AUTOMATIC SECURITY SYSTEM. : el en
  • IE26110L - Securing insulating panels : en
  • FR1295875A - Device for the combustion, calcination and sintering of a pulverulent or granular product in suspension, and method for the operation of this device : en fr
  • GB898082A - Improvements in or relating to the production of seam-like connections between flat fabric members by means of thermoplastic materials : en
  • GB898247A - Synthetic rubber latex : en
  • GB898216A - Improvements in or relating to apparatus and process for crimping of natural and synthetic yarns, tows, rovings and slivers : en
  • CA642113A - Current switch : en
  • CA642117A - Wire rope having a plastic sheathing : en
  • CA642334A - Petroleum tank gage : en
  • DE1853147U - PEN. : de en
  • US3037783A - Handle for rapid interchangeability of various tools : en
  • US3037371A - Methods of testing moldable materials : en
  • US3037546A - Press : en
  • FR1295318A - New alkylation catalysts : en fr
  • US3037832A - Archive facilities for the recording of documents, cards and similar material : en
  • US3038012A - Preparation of monoalkylated pentaborane : en
  • BE611105A - Process for the preparation of water-soluble copolymers : en fr
  • FR1295817A - Process for preparing uranium oxide uo for fuel pellets intended for nuclear reactors : en fr
  • GB898201A - Improvements relating to refrigerating slabs and like coolingsurface units : en
  • DE1130779B - Hydraulic pit ram : de en
  • FR1295316A - Process for protecting metals against electrochemical corrosion in an acidic environment : en fr
  • FR1295605A - Separable tread tires : en fr
  • FR1295638A - Crosslinkable and crosslinked colored copolymers : en fr
  • GB898269A - Improvements in photographic high-speed lenses : en
  • US3037662A - Bottle carrier : en
  • US3038150A - Monitor circuit for a data trans-mission system : en
  • GB897994A - Thixotropic agents and compositions containing them : en
  • DE1853137U - PROTECTIVE DEVICE FOR CYLINDRICAL LOCKS ON TRUCK DOORS. : de en
  • GB898392A - Improvements in or relating to a process for the production of electrolytic products by the electrolysis of brine and to apparatus therefor : en
  • US3037463A - Rope gripping device : en
  • GB898236A - Electric pointer : en
  • DE1130904B - Arrangement for keeping the speed of a small direct current motor constant by means of a centrifugal governor : de en
  • DE1852841U - LINE OR CABLE. : de en
  • US3037872A - New moisture setting inks : en
  • DE1130896B - Automatic staircase timer with built-in day-evening-night switch : de en
  • FR1295364A - Process for the preparation of novel 3beta, 17beta-dihydroxy-9alpha, 11beta-dihalo-androstenes and their esters : en fr
  • US3037214A - Tray attachment for a patient's bed : en
  • GB898047A - Spectrograph : en
  • GB898060A - Improvements in and relating to the production of polyurethanes : en
  • GB898259A - Improvements in or relating to devices for producing discontinuous rotary movement : en
  • GB898345A - Improved aminoplast-alkyd coating compositions and substituted melamine-formaldehyde condensates for use therein : en
  • FR78122E - Optical glass : en fr
  • DE1131125B - Electrostatic spray device for applying paint or the like. : de en
  • US3037267A - Method of making shelf structures : en
  • US3037968A - Process consisting essentially of reacting a thiourea compound and a halogenated isoolefin-multiolefin copolymer, resulting product and vulcanizate of same : en
  • US3037256A - Universal cam lever fastener : en
  • US3038131A - Microwave switching device : en
  • IE25922L - Diazotype light-sensitive coating : en
  • FR1295478A - Variable diameter pulley device and applications, in particular, to variable speed drives : en fr
  • GB897978A - Improvements in or relating to heating and air conditioning apparatus : en
  • GB898199A - Device for use in handbags : en
  • DE1130810B - Process for the production of pyrazine, methyl and aethylpyrazines : de en
  • FR1295567A - Pneumatic concrete pulsator : en fr
  • FR1295399A - stable antioxidant emulsions for papermaking : en fr
  • GB898112A - Method and apparatus for closing the ends of metallic tubes : en
  • FR1295772A - Press for converting, especially by welding, conveyor belts and flat belts into endless belts and belts : en fr
  • GB898050A - Beer dispenser : en
  • GB898130A - Improvements in or relating to apparatus for making carbon black : en
  • DE1130948B - Process for the production of metallizable monoazo dyes and their heavy metal complex compounds : de en
  • DE1131056B - Clutch : de en
  • DE1131085B - Photographic arrangement for the production of harmonious x-ray images : de en
  • FR1295537A - Process for the preparation of synthetic ion exchange resins with a porous structure : en fr
  • GB898025A - Pulse signal transmission systems : en
  • GB898264A - Process for vulcanising saturated olefin copolymers : en
  • CA642069A - Safety arrangement for hydraulic systems : en
  • FR1295432A - Improvements to packaging and their applications : en fr
  • FR1295842A - Process for the catalytic conversion without flames, with a view to obtaining carbon oxides and hydrogen, liquid hydrocarbons containing sulfur, with a quantity of oxygen not sufficient for their complete combustion : en fr
  • FR1295725A - Method and apparatus for controlling a hydraulic forging press by switching valves according to stroke : en fr
  • GB898003A - Improvements in and relating to electric motor equipments : en
  • DE1130992B - Sound-absorbing room surface cladding made of resonating panels : de en
  • FR1295774A - Device for sterilizing water by ultraviolet rays with prior sterilization of the pipes : en fr
  • FR78142E - Conservative drain : en fr
  • GB898063A - Improvements connected with teat cup assemblies for milking machines : en
  • GB898274A - Improvements in the lubrication of piston type air compressor accessories : en
  • DE1131136B - Machine for the continuous packaging of elongated objects : de en
  • DE1852928U - SHELVING BOX. : de en
  • DE1852963U - FRAME FOR WINDOWS, DOORS AND THE LIKE : de en
  • FR1295597A - Method and device for automatic regulation of atmospheric combustion fireplaces : en fr
  • DE1130884B - Socket that can be switched off with a switch : de en
  • DE1131116B - Reaction propulsion system for floating bodies, especially for high-speed ships : de en
  • DE1130840B - Air brake device, in particular for rail vehicles : de en
  • DE1852891U - AUSHAENGEOESE. : de en
  • DE1853035U - NON-SLIP SCREW WITH SCREWDRIVER. : de en
  • FR1295720A - Improvements to printing on containers : en fr
  • FR78119E - Semi-automatic ripper for two-wheel tractor : en fr
  • GB898263A - Improvements relating to the chlorosulphonation and chlorination of alpha-olefin polymers and copolymers : en
  • GB898457A - A process for the production of a zeolite : en
  • GR23251B - PORTABLE ELECTRIC WELDING TRANSFORMER. : el en
  • DE1852925U - LOCKING DOOR FOR A GROUP OF MAILBOXES. : de en
  • GB898013A - Process and device for remote indication of the co-ordinates of suspected elements in a network : en
  • DE1853022U - STAND FOR TOBACCO PIPES OD. DGL. : de en
  • DE1130820B - Process for the preparation of ª ‡ -Aroyl-ª ‡ - (o-carboxy-benzoyl-amino) -acetic acid esters : de en
  • FR1295361A - Remote X-ray Cephaloscopy Machine : en fr
  • FR1295595A - Neutralization of oils and fats by ammonia : en fr
  • FR1295722A - Continuous drying process for granular products : en fr
  • GB897988A - Aza-yohimbane compounds : en
  • GB898327A - High side pressure control for refrigerating systems : en
  • DK93572C - Process for the preparation of substituted 3,5-dioxo-tetrahydro-1,2,6-thiadiazine-1,1-dioxides or salts thereof. : da en
  • GB898387A - Collapsible tube and apparatus for producing said tube : en
  • FR78127E - Medical rule : en fr
  • GB898132A - Improvements in or relating to fluid-control valve actuators : en
  • GB898337A - Method of manufacturing a rotor for an electrical rotating machine : en
  • FR1295472A - Improvements to signaling by indicator lights, in particular for intercom installation : en fr
  • GB898207A - Improvements in carburetors comprising an auxiliary device to increase the fuel feed for cold starting conditions : en
  • IE26037L - Making semiconductors : en
  • GB897945A - Improvements in grippers for lift trucks : en
  • GB898057A - Improvements relating to toothed plates for interconnecting wooden members : en
  • IE25449L - Conveyors : en
  • DK93564C - Method for cleaning air for particles floating in the air. : da en
  • DE1117685C2 - Two-jaw power clamp : de en
  • DE1131146B - Side loader with a front, laterally offset lifting mast : de en
  • DK93563C - Method for removing soot from a hot soot-containing gas mixture. : da en
  • FR1295429A - Improvements to filter elements and filters for fluids : en fr
  • FR1295888A - Advanced valve : en fr
  • GB898180A - Sewing machines : en
  • US3037425A - Bifocal corneal contact lens : en
  • US3038026A - Automatic gain control circuit arrangement for television receivers : en
  • US3037238A - Means for cutting membranes : en
  • US3037297A - Crop dryer : en
  • US3037743A - Chain tightener : en
  • DE1131147B - Mobile height conveyor : de en
  • DE1852811U - CENTRAL GUIDE FOR BROAD GOODS. : de en
  • DE1853198U - DRAIN TRAY WITH ODOR TRAP. : de en
  • GB897997A - Filtering devices for coffee percolators : en
  • GB898032A - Improvements in micro-manipulators : en
  • DE1130835B - Roller hearth furnace with insertable and removable conveyor rollers : de en
  • DE1130953B - Process for the production of tin-activated alkaline earth metal orthophosphate phosphors : de en
  • FR1295499A - Forced air heater : en fr
  • FR1295557A - Starching product : en fr
  • GB897977A - Improvements in and relating to constructional kits, for example for tables : en
  • CA642081A - System for handling and storing manure : en
  • US3037475A - Signal beacon : en
  • DE1852867U - ELECTRONIC VACUUM WELDING DEVICE. : de en
  • FR1295788A - Braking device for rail vehicles : en fr
  • FR1295337A - New substituted dichloroacetamides and their preparation : en fr
  • FR1295609A - Individual endosseous expandable implant : en fr
  • GB898099A - Improvements in a compound speed governor : en
  • GB898147A - Improvements in or relating to rotary flowmeters : en
  • IE25652L - Choline esters : en
  • CA642057A - Packs of a plurality of identically shaped corrugated cardboard blanks : en
  • CA642076A - Lumber end printer : en
  • DK93589C - Process for the preparation of protracted-acting preparations of antibiotics for the control of infectious diseases. : da en
  • DE1130980B - Load hook suspension for cranes or similar hoists : de en
  • US3037429A - Right angle milling attachment : en
  • US3037830A - Plunger pump, more particularly for liquid atomiser : en
  • FR1295541A - Improvement in decompression devices for hand pumps for hydraulic or other presses : en fr
  • GB898033A - Improvements in or relating to steplessly variable transmission gearing : en
  • DK93568C - Process for the preparation of alkyl or aryl mercaptomethylene amides of O, O-dialkyl-thio- or dithio-phosphoryl acetic acids. : da en
  • GB898231A - Silver chloride, silver sulphide infrared transmitting filters : en
  • US3037775A - Golf club : en
  • US3037892A - Manufacture of laminated panels : en
  • FR1295470A - Methods and devices for manufacturing solid propellant blocks, in particular for rockets : en fr
  • FR78116E - Safety glass manufacturing process : en fr
  • GB898080A - Improvements in and relating to ultrasonic testing of material : en
  • DK93615C - Machine for stacking flat objects. : da en
  • US3038085A - Shift-register utilizing unitary multielectrode semiconductor device : en
  • FR1295846A - Improvements made to the control of machines for the production of agglomerates : en fr
  • US3037790A - Knee action pneumatic suspension for vehicles : en
  • US3037887A - Foam cleaning of surfaces : en
  • US3037545A - Belted terminal crimping tool : en
  • US3037850A - Middle distillate pour point depressants : en
  • US3038124A - norton : en
  • FR1295305A - New glutaconimides and their preparation process : en fr
  • DE1852897U - JUICE CAN. : de en
  • DE1131104B - Handbrake actuating device, in particular for motor vehicles : de en
  • FR1295482A - Folding, twin and stackable panels in alternating position : en fr
  • FR1295777A - Parametric devices, in particular for parametric oscillators and amplifiers : en fr
  • GB898232A - Improvements in the heat treating of welds : en
  • FR1295807A - Advanced accelerometer : en fr
  • FR1295885A - Shaft mounting sleeve : en fr
  • US3037401A - Self-aligning attachment for countersinking apparatus : en
  • GB898187A - Improvements in or relating to rotatable tower cranes : en
  • DE1131084B - Two-room reproduction camera : de en
  • DE1853190U - LIFT TRUCK. : de en
  • DK93613C - Foldable box of cardboard or similar material. : da en
  • IE25923L - Heat-copying process : en
  • DE1853021U - ANCHORING DEVICE FOR TENSION AND SHOCK ABSORBING BELT STRAPS, FOR EXAMPLE FOR SAFETY BELTS IN VEHICLES. : de en
  • US3037522A - Check valve construction : en
  • CA642063A - Wheel and tire trim : en
  • CA642456A - Compositions and methods for the control of coccidiosis : en
  • CA642348A - Silica aerogel and silicone composition : en
  • LU41484A1 - : en
  • US3038059A - Welding nozzle : en
  • LU41513A1 - : en
  • US3037327A - Vibratory polishing and de-burring device : en
  • US3037869A - Process for packing comestibles in a thin walled metal tube : en
  • US3037962A - Organosiloxanes : en
  • US3037770A - Golf club : en
  • DE1853002U - IMAGE PROJECTOR WITH STEP-BY-STEP IMAGE MAGAZINE AND A DISPLAY DEVICE FOR A MAGAZINE CHANGE TO BE CARRIED OUT. : de en
  • US3037885A - Method of insulating an electrical coil : en
  • DE1852881U - SUITCASE. : de en
  • US3037630A - Screen : en
  • US3037959A - Coating composition comprising a polyvinyl acetal, a melamine-aldehyde resin and a polyurethane, process for preparing same, and electrical conductor coated therewith : en
  • US3038157A - Deposit exchange machine including image recording means : en
  • DE1130828B - Printing forme cylinder : de en
  • DE1852998U - DEVICE FOR ADJUSTING THE DISTANCE OF BINOCULARS. : de en
  • CA642067A - Wheel structure : en
  • CA642393A - Portable phonograph for stereophonic reproduction : en
  • US3037360A - Production of cold refrigerant gas : en
  • CA642118A - Optimum flight equilibrium system : en
  • CA642332A - Manufacture of linear polyureas : en
  • CA642399A - Railing assembly : en
  • US3037270A - Automobile rear axle puller : en
  • US3037645A - Crate stacker : en
  • US3037680A - Corner-lock carton : en
  • US3037612A - Portable elevator : en
  • US3038005A - 6-amino-5-hydroxy-1, 3-cyclohexadiene-1-carboxylic acid : en
  • US3038033A - Automatic frequency control for low input impedance oscillators : en
  • BE611209A - Improvements in the inhibition of corrosion of metals by water vapor at high temperatures : en fr
  • CA642058A - Slime preventative compositions and methods : en
  • DK93592C - Collapsible partition. : da en
  • GB898467A - Web movement control apparatus : en
  • CA642250A - Air or gas blast electric circuit breakers : en
  • US3037821A - Roller bearings for members executing longitudinal and rotary movements of an unlimited amplitude : en
  • US3038126A - Tuning arrangement utilizing optical pumping : en
  • CA642124A - Rafter cutting jig : en
  • US3037567A - Howman : en
  • US3037257A - Garter buckle : en
  • CA642101A - Step ladder attachment : en
  • CA642251A - Production of conjugated diolefins : en
  • FR1295384A - Cultivation machine usable as a plow or as a hoe : en fr
  • FR78107E - Improvements in methods and apparatus for the detection and identification of radioactive elements : en fr
  • US3037315A - Fish lure retrievers : en
  • CA642229A - Two part connecting rod bearing : en
  • DE1852916U - FLUTE KETTLE. : de en
  • CA642359A - Equipment cabinet structure : en
  • FR1295450A - Distribution for barrel engine : en fr
  • CA642186A - Method and apparatus for determining cutting ability of an edged metal tool : en
  • BE611199A - Process for the reprocessing of nuclear fuels, which include carbon in their structure and / or in their cladding. : en fr
  • CA642410A - Fatty acid-glycerol-lactic acid esterification product : en
  • DE1130817B - Process for the production of new hypertensitic octapeptides : de en
  • DK93583C - Ferromagnetic material. : da en
  • US3037975A - Extract substances and process for recovering them from aqueous citrusfruit processing liquors : en
  • DE1852968U - GUIDE RAIL FOR ROLLER SHUTTERS. : de en
  • BE611227A - Method and apparatus for sampling a gas stream, in particular a scrub gas stream in nuclear reactors : en fr
  • CA642460A - Shampoo containing amine oxide : en
  • CA642361A - Fluid-dynamic system with controlled solids separation : en
  • CA642367A - Method for blanket charging glass batch in a glass furnace : en
  • CA642371A - Bias cutter conveyor control comprising linkage means to maintain distance between cutter and stop : en
  • CA642394A - Gaskets and method of making same : en
  • DK93612C - Cylindrical coil cores for winding self-adhesive strips. : da en
  • FR1295375A - Liquid atomizer improvements and an improved method of variable rate heat generation by combustion of liquid fuel : en fr
  • FR1295860A - Process for stabilizing solutions in strong acids of high polymers containing nitrogen : en fr
  • US3037883A - Diffusion coating of non-ferrous metals : en
  • CA642472A - Cold water dispersible starch and method of preparation : en
  • DE1852880U - SHOPPING HANDBAG. : de en
  • US3037416A - Guitar suspension strap with belt adapter : en
  • US3037746A - Floor covering for radiant heating installations : en
  • US3037895A - Reinforced pipe line felt : en
  • US3038061A - Apparatus for translating sound into correlated physical effects : en
  • USD192989S - Five pointed handle for faucets : en
  • BE611212A - Reaction cell and how to use it : en fr
  • DE1130773B - Machine for the production of rolled wafers, especially cone-shaped or cylindrical wafer rolls : de en
  • DE1853084U - NARROW FILM PROJECTOR WITH ADJUSTABLE SOUND PART. : de en
  • GB898158A - Apparatus for cutting oil grooves or ducts in machine parts : en
  • CA642355A - Method and apparatus for removing tank sealants : en
  • FR1295751A - Rocket engine and method for its manufacture : en fr
  • FR1295827A - Disc brakes for vehicles, in particular for motor vehicles : en fr
  • FR1295830A - Magnetic dispenser : en fr
  • GB897989A - Substituted benzamides : en
  • CA642369A - Method for blanket charging glass batch in a glass furnace : en
  • US3037342A - Sickle bar : en
  • US3037843A - Zeolites from clay minerals : en
  • US3038043A - Snap acting switch : en
  • US3037640A - Supporting structure for display racks : en
  • CA642449A - Electrolysis of aqueous brines of alkali metal halides : en
  • DE1131103B - Parking device for a handbrake of vehicles designed as a stock brake : de en
  • DE1130903B - Spindle limit switch with main and pre-contacts : de en
  • FR1295714A - Apparatus for filtering air or gas mixtures and for automatically cleaning filter media, especially usable in dry cleaning installations : en fr
  • FR78148E - Adjustable pressure self-reducing valve for liquids and gases : en fr
  • CA642343A - Linear polyureas : en
  • CA642285A - Fluid power steering control valve : en
  • LU40925A1 - : en
  • DE1853182U - MADE OF PLASTIC AND EQUIPPED WITH A BOTTLE TRANSPORT BOX DIVIDED INTO FIELDS AND AN OPEN BOTTOM. : de en
  • LU41488A1 - : en
  • US3037398A - Brake slack adjustment : en
  • US3038139A - Magnetic socket device : en
  • US3037402A - Boring machine : en
  • CA642328A - Method of manufacturing crimped polyvinyl alcohol fibers : en
  • US3037511A - Apparatus for the humidification of vegetable matter, more especially tobacco : en
  • US3037685A - Method for pumping gases at low vacuum pressures : en
  • US3037376A - Method of locating the center of gravity of a missile section : en
  • CA642212A - Motion picture camera : en
  • CA642433A - Process of producing carbon electrodes : en
  • CA642233A - N-ribosides of 5-fluorouracil and process for the manufacture thereof : en
  • CA642375A - Monitoring arrangements for television transmitting systems : en
  • CA642059A - Method and device for separating ingredients of fluid mixtures : en
  • DE1131007B - Molding compound stabilized against oxidation : de en
  • DE1853065U - SAXOPHONE SUPPORT BRACKET. : de en
  • FR1295659A - Electric well probing device : en fr
  • GB897999A - Modularised computer construction : en
  • CA642079A - Posture support for bed mattresses : en
  • US3037296A - Clothes dryer control apparatus : en
  • US3037704A - Automatic control for irrigation systems : en
  • US3037708A - Spray gun : en
  • US3037465A - Hanger : en
  • US3038071A - Transistor receiver squelch circuit : en
  • CA642092A - Closing drive for c clamp : en
  • CA642177A - Electron tube apparatus : en
  • FR1295620A - Gas amplification chamber radiation measuring device : en fr
  • GB898367A - Improvements in or relating to a process for the production of pigment preparations : en
  • US3037711A - Method of and installation for processing dross of non-ferrous metals : en
  • US3037759A - Ore retort : en
  • US3038130A - Frequency sensitive apparatus : en
  • US3038100A - Travelling wave tube : en
  • DE1852852U - ELECTRIC CONTACT SENSOR DEVICE OR END POSITION SWITCHES, IN PARTICULAR FOR SCANING THE EDGES OF TRAILS. : de en
  • DK93594C - Stabilized acrylonitrile polymer solution and process for its preparation. : da en
  • DE1131014B - Process for the production of ethylene homopolymers : de en
  • US3037517A - Collapsible tent, umbrella and the like : en
  • US3037729A - Fastening devices : en
  • US3037792A - Tractor-trailer connection device : en
  • GB898039A - Improvements relating to the packaging of hypodermic needles : en
  • GB898086A - Improvements in and relating to dispensing devices : en
  • US3038152A - Scale reading apparatus : en
  • US3037978A - Substituted organic phosphine derivatives : en
  • US3037509A - Apparatus for removing skin particles from a donor area and applying the particles to a recipient area : en
  • US3037609A - Article handling mechanism : en
  • US3038145A - Data transfer and control apparatus : en
  • FR1295608A - Process for treating waste paper coated with synthetic material, with a view to recovering their constituents : en fr
  • FR1295673A - Manufacture of parts or blocks in carbon and graphite : en fr
  • GB898114A - Improvements in or relating to respiratory apparatus : en
  • CA642476A - Blank for spoon : en
  • DE1853171U - TOY VEHICLE. : de en
  • DE1130968B - A drip evaporator for anesthesia machines : de en
  • DE1853179U - MULTI-LAYER TUBE. : de en
  • FR1295724A - Inking device for rotary presses : en fr
  • FR1339M - Dibenzazocin derivatives. : en fr
  • GB898308A - Process for the manufacture of hydrogen peroxide : en
  • GB898167A - Combination of hitch and frame for attaching snow plow or scraper blade to a motor vehicle : en
  • DE1852884U - DOSING UNIT. : de en
  • DE1853097U - ROTATING TILTING ALL-PURPOSE CART. : de en
  • US3038127A - Protection circuit for transistorized power converter : en
  • FR1295726A - Process and apparatus for the manufacture of metallic potassium from calcium carbide and potassium halide : en fr
  • GB898034A - Method of and apparatus for storing sugar liquor : en
  • GB898448A - Cathode assembly : en
  • GB898229A - Improvements relating to snap fasteners for handbags and similar portable articles : en
  • DK93600C - Plug, especially for use in pressure testing of concrete pipes. : da en
  • GB898462A - Load break disconnecting switch : en
  • FR1295405A - Regulator adjustment device : en fr
  • FR1295747A - Binary counter improvements : en fr
  • FR1295864A - Flexible conductors connecting the movable electrodes of an arc furnace to the fixed terminals of a power source : en fr
  • DE1130941B - Nuclear fission reactor : de en
  • FR1295783A - Process for manufacturing thiophosphoric acid esters : en fr
  • GB898354A - Electrophotographic process and products : en
  • FR1295811A - Plant for the treatment of textile fibers and other similar materials, particularly suitable for the bleaching and continuous finishing treatments of fibers in tufts : en fr
  • GB897969A - Improvements in or relating to apparatus for producing a display of information on an oscilloscope : en
  • GB898168A - Improvements in or relating to printing machines : en
  • GB898302A - Process for fixing pigments on fibrous materal or other flat structures : en
  • FR1295313A - Preparation of water-soluble chemical derivatives by introducing a polyoxyalkylene chain into the water-insoluble chemical compounds : en fr
  • US3037954A - Process for preparing a vulcanized blend of crystalline polypropylene and chlorinated butyl rubber : en
  • DE1131111B - Vacuum tank head for refueling motor vehicles : de en
  • US3037427A - Device for loading torpedo tube : en
  • US3037537A - Bark removing machine having a peeling knife : en
  • CA642215A - Collar stays : en
  • DE1130899B - Method and arrangement for recording and scanning magnetograms : de en
  • DE1130993B - Shifting device for stacking motor vehicles and other goods : de en
  • DE1130791B - Device for arranging folded, sheet-like groupage in filings : de en
  • DE1853023U - ASHTRAY. : de en
  • GB898140A - Improvements in or relating to the manufacture of sintered metal articles : en
  • CA642340A - High intensity light source : en
  • FR1295552A - Display cabinet combining a small "light newspaper" with an ordinary lighting reflector : en fr
  • FR1295511A - Improvements to devices comprising a magnetic amplifier feeding a variable saturation inductor : en fr
  • DE1853165U - MIXED BODY (PAINT PROCESSOR) FOR IN CANS, BOTTLES OR DGL. : de en
  • GB898028A - Phenolic compounds : en
  • US3037471A - Means for controlling the stitch width on zig-zag sewing machines : en
  • FR1295563A - Improvements to Voltage Stabilizer Circuits Using Semiconductor Elements : en fr
  • FR1295886A - New photolithographic process : en fr
  • GB898155A - Apparatus for withdrawing cups one by one from a stack : en
  • DE1852830U - DEVICE FOR PUSHING STACKS OF PAPER. : de en
  • DE1852856U - GRAVE LANTERN. : de en
  • FR1295748A - Microwave transmission window : en fr
  • DE1853173U - CHILDREN'S BOOK. : de en
  • LU41495A1 - : en
  • DE1853000U - LIGHTING DEVICE FOR MICROSCOPES. : de en
  • US3037796A - Threaded adaptor for lugged pipe ends : en
  • US3037860A - Friction articles and processes for manufacturing and mounting same : en
  • CA642123A - Means for detachably mounting curtain rods : en
  • DE1852888U - TUB OD. DGL. WITH INTERIOR TURNING OF THE EDGE. : de en
  • FR1295409A - Pilot light modulator with application to automobile headlights : en fr
  • FR1295792A - Knitted tubular fabric : en fr
  • US3037273A - Method of making expansion joint : en
  • US3037320A - Lance : en
  • US3037934A - Corrosion inhibition : en
  • US3037944A - Sulfonium derived anion exchanging and chelating resins having primary amino groups : en
  • FR78106E - Method and device for welding a rod or the like to a metal part and products obtained : en fr
  • FR1295741A - Device for a telephone system : en fr
  • US3037373A - Air gauge having adjustable baldes : en
  • DE1130959B - Device for sucking off fly ash from a chimney shaft : de en
  • US3037352A - Bypass jet engines using centripetal flow compressors and centrifugal flow turbines : en
  • US3037977A - Production of compounds of the pyrimidine series : en
  • DE1853050U - DIAPHRAGM VALVE FOR AGGRESSIVE MADIA. : de en
  • FR1295501A - Crimping pliers or the like : en fr
  • FR1295632A - Condensation nucleus detector : en fr
  • GB898106A - Lock nuts : en
  • GB898227A - Method of burning particulate ceramic material and a shaft furnace therefor : en
  • FR1295390A - embedded electrical element and method for its manufacture : en fr
  • FR1295634A - Method and device for adjusting the operation of radiation detection and indicator devices : en fr
  • GB898446A - Fluid operated servo steering mechanisms : en
  • US3038098A - Electron tube : en
  • US3038017A - Distilling alkylate product with thiophenylamine : en
  • CA642176A - Dental drill : en
  • FR1295847A - Self-priming centrifugal pump : en fr
  • GB898134A - Improvements in or relating to doors : en
  • CA642053A - Building construction : en
  • CA642137A - Disappearing mailbox : en
  • CA642145A - Foldable container having a cover and process for making the same : en
  • CA642265A - Irradiated polyethylene : en
  • CA642347A - Convergent neutronic reactor : en
  • FR1295823A - Cathode ray type memory tubes for signal storage : en fr
  • GB898150A - Electronic device for the automatic lighting of the side lights of motor vehicles : en
  • DE1853078U - LIGHT POSTER. : de en
  • FR1295867A - A method of automatically regulating the density of dense liquor suspensions : en fr
  • FR1295882A - Manufacturing process of a new weld for metals : en fr
  • US3037481A - Automatic milk food mixer and suckling animal feeder : en
  • CA642223A - Shell and tube heat exchangers : en
  • DE1853132U - PLASTIC BOW FENDER. : de en
  • FR1295660A - Emission horn with polarization independent radiation pattern : en fr
  • FR1295796A - Process for manufacturing molded, compact, graphite bodies and articles conforming to those obtained : en fr
  • US3037787A - Suspensions for pivotally mounted vehicle wheels : en
  • DE1853107U - MAGNETICALLY ADHESIVE, WIPEABLE WRITING PLATE MADE OF SLATE WITH HANDLE FOR MOTOR VEHICLES. : de en
  • FR1295671A - Charger cinematographic camera : en fr
  • GB898169A - Improvements in electrical plug and socket connectors : en
  • US3038115A - Orientation of nuclear magnetic resonance samples : en
  • FR1295546A - Elastic mounting for seat backs : en fr
  • FR1295648A - Plastic skirting : en fr
  • GB898143A - Improvements in or relating to methods for manufacturing cold profiles and devices therefor : en
  • GR23258B - IRONING CABLE SUPPORT ANTENNA. : el en
  • FR78112E - Improvement in ignition coils of internal combustion engines : en fr
  • US3037472A - Sewing machines : en
  • CA642224A - 4-quinazolone compounds : en
  • US3037973A - Tetracycline recovery process : en
  • US3038021A - Retractile cord and composition for jacket thereof : en
  • US3038144A - Seismic first break time count system : en
  • USD192970S - Combined knife, fork and spoon : en
  • US3037503A - Suspensory bag for undergarments : en
  • US3037219A - Folding blade for an oar or paddle : en
  • DE1852933U - LIFTING EQUIPMENT FOR THE COMBUSTION ENGINE OF A MOTOR VEHICLE. : de en
  • FR1295797A - Detachable house with prefabricated wooden elements : en fr
  • GB898120A - Resinous compositions comprising polyoxymethylene or a derivative thereof : en
  • DE1130849B - Electronic coding and decoding device for radio electrical or telephone connections : de en
  • USD192966S - Golf club head : en
  • DE1130815B - Process for the preparation of N-cyanoalkylcarboxamides : de en
  • GB898151A - Improvements in or relating to methods of electric arc-welding : en
  • GB898238A - Improvements relating to the testing of the timing of fuel injection systems of internal combustion engines : en
  • CA642483A - Mold for casting metal : en
  • DE1852825U - CLOSING DEVICE FOR LETTER PRINTING WORK. : de en
  • DE1852871U - HEATING-OUT SEALING ELEMENT FOR HIGH-VACUUM APPLIANCES. : de en
  • US3037910A - Process for treatment of hypertension : en
  • US3037961A - Prevention of odor formation in stabilization of polyvinyl chloride resins : en
  • GB898115A - Improvements in and relating to incandescent electric lamps : en
  • FR1295853A - Bending machine especially for concrete steels : en fr
  • GB898300A - Production of interpolyesters : en
  • DE1852974U - HANDLE WITH TENSION RODS FOR THE PRODUCTION OF UNDERVOLTAGE OF FRAMEWORK BASE CARRIERS. : de en
  • DE1853077U - LIGHT POSTER. : de en
  • DE1853110U - WHEEL WITH FULL RUBBER TIRES. : de en
  • GB898346A - Improvements in the production of sulfanilamidodiazines : en
  • DE1131040B - Ribbon, especially decorative ribbon, and method and device for its manufacture : de en
  • DE1130975B - Spring insert for furniture : de en
  • DE1852993U - PRESSURE TRAVEL MEASURING DEVICE. : de en
  • DE1853123U - MACHINE FOR CLEANING AND FLUSHING IN PARTICULAR HOLLOW BODIES, SUCH AS GLASS PIPES AND THE LIKE. : de en
  • DE1130972B - Kitchen mixer chopper : de en
  • DK93584C - Electrical switch. : da en
  • FR1295515A - Advanced single-pole transistor : en fr
  • GB898287A - Improvements in and relating to fastening devices : en
  • GB898164A - Improved means for clamping rotor assemblies : en
  • GB898200A - Stabilisation of trichloroethylene : en
  • FR1295348A - Improvements in Methods and Compositions for Stimulating Animal Growth : en fr
  • FR1295736A - Process for the preparation of high octane hydrocarbon mixtures : en fr
  • FR1295661A - Improvements to packaging, in particular for eggs and the like : en fr
  • GR23265B - SECRET ENGINEERING PANZOUROGRYLLOS. : el en
  • FR1295650A - Process for dyeing and printing cellulose articles : en fr
  • US3037441A - Traversing camera mount providing variable arcuate paths of travel : en
  • US3038047A - Ambient temperature compensated circuit breaker : en
  • GB898310A - Improvements in moulded mats : en
  • DE1130982B - Tubular heater : de en
  • US3037453A - Booster : en
  • FR1295633A - Consumable zinc anodes : en fr
  • GB898127A - Improvements in or relating to electro-photographic printing apparatus : en
  • CA642160A - Method and apparatus for cleaning hydrocyclones : en
  • US3037370A - Machine for wide rinsing a fabric : en
  • US3037492A - Motor fuel : en
  • US3037833A - Electron discharge devices : en
  • US3037608A - Article transporting means : en
  • CA642239A - Polymer compositions : en
  • US3037210A - Sleeve insert for garment : en
  • LU41524A1 - : en
  • US3037822A - Electric motor bearing and retainer assembly : en
  • US3037287A - Dual boresight knob mechanism : en
  • US3037583A - Crank shaft oiling device : en
  • US3037412A - Apparatus for shearing continuously advancing strip : en
  • CA642392A - Gaskets : en
  • DE1852959U - FIREBACKS. : de en
  • CA642252A - Production of conjugated diolefins : en
  • US3037562A - Unit carriers : en
  • US3037814A - Backrest assembly for chairs : en
  • US3038143A - Telemetering depth meter : en
  • CA642055A - Cable connector : en
  • CA642302A - Preparation of 4,4' bis(benzimidazol-2-yl)-stilbene : en
  • CA642450A - Electrolysis of aqueous brines of alkali metal halides : en
  • US3037731A - Lockable drapery fitting : en
  • JPS373990B1 - : ja
  • US3037369A - Apparatus for the fluid treatment of strands of elongated material : en
  • US3037444A - Strap guide : en
  • US3037622A - Hydrogen peroxide stabilization : en
  • US3037498A - Control systems for mechanical respirators : en
  • BE611092A - Lath construction : en nl
  • GR23264B - AUTOMATIC OIL SALE COUNTER. : el en
  • FR1295525A - Process for obtaining organized polymers from soaps in the mesomorphic phase and products obtained : en fr
  • US3037391A - Windshield wiper mechanism : en
  • DE1852926U - CANDLE HOLDER FOR CHRISTMAS TREES. : de en
  • GB898108A - Control mechanism for operating steam turbines : en
  • BE611234A - Hydraulic quenching and granulation of molten materials : en fr
  • DE1852932U - GRIPPER FOR PICKING UP BULK MATERIAL OR PILE. : de en
  • DE1853067U - GRADUATION BOOKHOLDER. : de en
  • DK93590C - Method of centrifugal casting of metal rings in a rotary mold and machine for use in carrying out the method. : da en
  • FR1295535A - Application to the manufacture of shoes of the process for manufacturing plastic hollow bodies by extrusion and blowing : en fr
  • FR78135E - Improvements to fats : en fr
  • US3037208A - Force applying tool : en
  • US3037382A - Visual contact analog : en
  • US3037695A - Record bearing instrumentalities : en
  • GB898291A - Improvements in or relating to steroids and the manufacture thereof : en
  • FR1295710A - Sun protection product and its preparation process : en fr
  • GB898012A - Improvements in or relating to a sawing machine : en
  • GB898322A - Indenes substituted by heterocycles and process for their manufacture : en
  • DE1131002B - Process for the production of foams containing urethane groups : de en
  • CA642146A - Subscriber television system : en
  • FR1295591A - Plug : en fr
  • GB898299A - Improvements relating to the treatment of cellulosic fabrics : en
  • DE1130856B - Loudspeaker arrangement for multi-channel stereophony : de en
  • DE1852848U - BRACKET FOR PHASE DIVIDERS. : de en
  • GB897968A - Improvements in or relating to doors : en
  • FR1295369A - Method and apparatus for providing decorative protection and insulation for electrical and electronic equipment, and wiring systems : en fr
  • FR1295462A - Process for treating plant tissues in order to release the nutritive and active components therefrom with a view, in particular, to their use for the improvement of foods intended for the nutrition of humans, animals and plants : en fr
  • GB898425A - Shift register : en
  • US3037345A - Gas turbine system with feedback cycle : en
  • US3037351A - Combustion turbine : en
  • US3038112A - Electrical power supply : en
  • DE1131073B - Method and device for determining the degree of filling of pipe or drum mills by means of the noise generated by the filling of the mill : de en
  • DE1131130B - Depositing device for depositing bricks : de en
  • DE1853139U - BEARING FOR ROTATING AXES OF BLINDS. : de en
  • DE1853047U - PIPE CONNECTION. : de en
  • US3038020A - Mounting strap for interchangeable wiring devices : en
  • FR1295884A - Chlorinated aromatic compositions : en fr
  • FR1295415A - Improvements to gas heaters : en fr
  • FR1295536A - Wheel and its special pneumatic tire, for vehicles : en fr
  • DK93577C - Device for screen parts for obtaining an electrical seal between a fixed and a movable screen part. : da en
  • US3037265A - Method for making printed circuits : en
  • US3037375A - Continuous vapor pressure apparatus : en
  • US3037722A - Gyro stabilizer for helicopter : en
  • US3038104A - Device for synchronizing a rotatory system : en
  • DE1852908U - PULL-OUT INSERT FOR KITCHEN FURNITURE. : de en
  • US3037861A - Electrophotographic reproduction material : en
  • US3037956A - Process for extruding a fiber forming composition comprising a linear resinous condensate and a thickening agent : en
  • GB897958A - Improvements relating to mobile platforms tower wagons and the like : en
  • GB898470A - Improvements relating to strip coiling machines : en
  • FR1295458A - Apparatus for the filtration of a fluid : en fr
  • FR78117E - Device for controlling the clutch engagement for automatically actuated clutches, in particular for motor vehicles : en fr
  • US3037227A - Apparatus for cleaning the sealing surfaces of the doors and door frames of horizontal coke ovens : en
  • US3037927A - Device for purifying alkali metal : en
  • FR1295518A - Spring washer dynamometer with hydraulic stability, with safety system, applicable to lifting and traction devices : en fr
  • CA642395A - Hay crusher : en
  • CA642417A - Vat dyestuffs : en
  • GB898382A - Improvements in apparatus for delivering articles in succession : en
  • DE1852997U - WIDE-ANGLE ATTACHMENT FOR IN PARTICULAR DOUBLE-EYE MIRROR REFLECTIVE CAMERAS. : de en
  • BE611103A - Shut-off valve for line pipes : en fr
  • CA642157A - Rubber insert with lubricant channel : en
  • CA642403A - Process and apparatus for controlled supply of steam to catalysts : en
  • DE1130867B - Broadband directional antenna system for decimeter waves : de en
  • DE1130870B - Arrangement for controlling high-frequency energy, in particular microwave switches : de en
  • US3037560A - Pitch lock disarmer : en
  • FR1295507A - Letter opener : en fr
  • FR1295607A - Testing device, in particular for fabric cleaning installation : en fr
  • GB898138A - Improvements relating to electrical image intensifying devices : en
  • GB898214A - Improvements in or relating to a feeler device responsive to the position of the needle of a galvanometer : en
  • GB898029A - A device for repairing arris rails of fences with wood or concrete posts : en
  • DE1853045U - EASILY RELEASED AND MOVABLE CONNECTORS FOR PIPES OR. DGL. IN VEHICLES, ESPECIALLY IN MOTOR VEHICLES. : de en
  • FR1295610A - Anchoring the posts to the ground : en fr
  • FR1295785A - Towing installation intended for locomotion for the practice of water sports : en fr
  • FR1295806A - Magneto-hydroelectric nuclear generator : en fr
  • FR1295383A - Pigment or filler composition based on carbon black and its preparation process : en fr
  • DE1131022B - Device for checking the involute shape, the tooth helix angle and the tooth flank surface quality on toothed wheels : de en
  • GB898272A - Polymeric foam articles : en
  • GB898437A - Improvements in or relating to phonographs : en
  • GB898157A - Method of and apparatus for regulating the output temperatures of superheaters in a steam generating plant : en
  • GB898414A - ú=-triazolo[2,3-c]pyrimidines : en
  • DE1130860B - Method for saving channel capacity when transmitting voice signals : de en
  • FR1295502A - Cover closure for flexible material packaging : en fr
  • GB898245A - Improvements in apparatus for grinding or turning : en
  • US3037366A - Icemaker : en
  • US3037396A - Backlash preventing gears for coupled driven and drive shafts : en
  • US3037553A - Gas burner : en
  • US3038030A - Morse-to-binary code translator : en
  • US3038089A - Duo-transistor amplitude and frequency sensitive electronic switch : en
  • FR1295694A - Tool for applying annular cursors to spinning or twisting rings : en fr
  • FR1295683A - Packaging in the shape of a carton and its manufacturing process : en fr
  • US3037263A - Method of producing piezoelectric crystal devices : en
  • US3038156A - Radio beam coupler : en
  • GB898023A - Improvements in data storage and computing devices : en
  • GB898440A - Apparatus for controlling dictating machines : en
  • GB897987A - Device for converting the kinetic energy of a rotating spindle into pulses of electrical energy : en
  • GB898255A - Improvements relating to display signs and the like : en
  • GB898334A - Production of 5-nucleotides : en
  • US3037442A - Food processing machine : en
  • GB898279A - Improvements in the production of impact-resistant polystyrenes : en
  • BE611247A - Wax and copolymer composition : en fr
  • DE1130969B - Kippoese for hot metal pans : de en
  • FR1295781A - Polygalactomannan gum and its preparation process : en fr
  • GB898389A - Improvements in or relating to the passivation of metallic surfaces : en
  • GB898409A - Process for the manufacture of 2-amino-ú=-triazolo[2,3-c]pyrimidines : en
  • FR1295754A - New dyes usable in photography and process for their preparation : en fr
  • GB898368A - Improved combustion chamber : en
  • IE25143L - Electrolytic reaction cells : en
  • FR1295379A - Spindle carriage, rotating : en fr
  • FR1295358A - Lubricating oil composition with anti-wear power : en fr
  • FR1295417A - Improvements to temperature compensated manometers : en fr
  • GB898219A - Device for selectively detecting the occurence of fission products in gases : en
  • GB898416A - Molding forms and method of making them : en
  • US3037435A - Photographic camera having automatic exposure setting means : en
  • DE1130991B - Connection device for horizontal scaffolding elements to the stand of a scaffolding : de en
  • FR1295574A - Tails and tail panels for underground galleries : en fr
  • FR1295332A - New process for transforming light energy into mechanical energy : en fr
  • US3037689A - Hydraulic control apparatus : en
  • FR1295805A - New anthraquinone dye and its preparation process : en fr
  • DE1130955B - Process for the production of stable, non-crystallizing dispersions from hydrogenated rosin for sizing paper : de en
  • US3037512A - Smoking pipe : en
  • US3037467A - Dough curling apparatus : en
  • USD192969S - Fig.g. figure : en
  • US3037213A - Double deck cot : en
  • GB898423A - Improvements in or relating to hosecocks : en
  • DE1852829U - ROTARY MULTIPLIER WITH AUTOMATIC SHEET FEEDER AND STACKING TABLE. : de en
  • FR1295453A - Advanced TV Receiver Sweep Auto-Transformer Mount : en fr
  • FR1295556A - Magnetic core memory reading device : en fr
  • FR78125E - High pressure discharge electric lamp, rare gas : en fr
  • GB898460A - Improvements in and relating to magnetic systems : en
  • GB898379A - Improvements in and relating to the stabilization of polypropylene glycols : en
  • FR78130E - Safety provisions on the outlet pipe of flammable gas cylinders : en fr
  • DE1130987B - Device for attaching lightweight panels to concrete ceilings : de en
  • DE1131034B - Method for determining the hardness of grinding wheels from the elastic deformation of the grinding wheel structure and device for practicing the method : de en
  • DE1852857U - LAMP. : de en
  • CA642448A - Organopolysiloxane composition : en
  • US3037649A - Rope-thrust power shovel : en
  • US3038082A - Photometric device : en
  • BE611097A - Light-resistant condensation products and method for their production : en fr
  • CA642329A - Surfacing machine : en
  • CA642498A - Snow melting device : en
  • US3037357A - Cable layers : en
  • US3037455A - Pumps : en
  • US3037629A - Separating a mixture of solid particles of various sizes suspended in liquid : en
  • US3037526A - Governor transfer valve : en
  • GB897975A - Worm assembly for melting and plasticizing substances : en
  • DE1130961B - Upsetting curling chamber, especially for endless artificial thread cords or yarns : de en
  • US3038038A - Acoustical instruments : en
  • DE1130983B - Boilers for burning solid, liquid or gaseous fuels : de en
  • DE1852939U - ELECTRIC SINGLE COOKING PLATE. : de en
  • DE1853131U - PLASTIC SIDE FENDER. : de en
  • DE1852995U - DEVICE TO FACILITATE THE LOADING OF TAPES ON REELS. : de en
  • US3037211A - Garment stay : en
  • US3038084A - Counter memory system utilizing carrier storage : en
  • DE1130918B - Brush holder for electrical machines with a handlebar arranged between the brush holder body and pressure lever : de en
  • DE1852923U - SPOON OD. DGL. : de en
  • DE1853191U - HYDRAULICALLY DRIVEN LOADING DEVICE FOR TRUCKS, IN PARTICULAR FOR LOADING STABLE DUMPER ON SPREADERS. : de en
  • US3037510A - File folder indicia device : en
  • US3037725A - Stall prevention system for navigable craft : en
  • DE1130781B - Detachable holder for pit stamp : de en
  • US3037417A - Explosives : en
  • US3037678A - Folded rigid cigarette package with hinged side flap : en
  • CA642378A - Textile processing apparatus : en
  • USD192954S - Braid or similar article : en
  • LU41509A1 - : en
  • US3037353A - Governor-controlled hydraulic systems : en
  • US3037589A - Frame construction for wall openings : en
  • CA642269A - Filament guide : en
  • US3037226A - Street sweeping machine : en
  • US3037344A - Device for modifying exhaust gases from internal combustion engines : en
  • CA642164A - Chlorosulfonation of organosilicon compounds : en
  • US3037248A - Apparatus for forming fibrous materials into a web : en
  • US3037681A - Tamperproof carton : en
  • US3037753A - Gas scrubber : en
  • CA642376A - Heat resistant copolymers : en
  • CA642497A - Demetallization with aqueous acids : en
  • US3037299A - Bowler trainer device : en
  • US3037504A - Extracorporeal blood circulation system having a non-electric drive : en
  • LU41499A1 - : en
  • US3037446A - Shearing machine : en
  • USD192977S - Strapping tool for pressure sensitive tape or the like : en
  • FR78101E - Computing transcription robot : en fr
  • CA642091A - Trellis : en
  • CA642163A - Automatic balancing means : en
  • CA642481A - Organopolysiloxane composition : en
  • CA642191A - N,n'-di(carboxyalkylcarbamyl) polymethylenediamines : en
  • DE1853188U - GRAIN FEEDER. : de en
  • FR1295559A - Automatic repeating shotgun : en fr
  • US3037651A - Automatic handling apparatus : en
  • US3038158A - Registers : en
  • FR1295897A - Fast switching device : en fr
  • FR1295838A - Polyaminoanthraquinones and process for their production : en fr
  • CA642052A - Stoppers : en
  • US3037539A - Driving tool for recessed head screws : en
  • US3037837A - Composition and method for inhibition of corrosion of surgical instruments during steam sterilization : en
  • US3038095A - Electron discharge device : en
  • CA642475A - Ear protector and seal therefor : en
  • DE1130836B - Tongue switch for monorail railways : de en
  • DE1853100U - DEVICE FOR HANGING UP THE BRAIDING OF BACKREST FOR VEHICLE SEATS. : de en
  • US3037600A - Two speed accessory drive : en
  • US3037284A - Self-contained celestial navigation device : en
  • US3037301A - Chalkboard : en
  • CA642154A - Hollow plate edge connection : en
  • DE1130996B - In a vertical plane, two-part hollow mold for the production of hollow bodies, such as pipe bends, bottles, dolls and animal figures, made of thermoplastic using the blowing method : de en
  • USD192971S - Watch band or the like : en
  • CA642333A - Process for preparing linear polyureas : en
  • CA642434A - Machine tool construction to eliminate effect of expansion in members : en
  • DE1131110B - Device for heating and ventilating a motor vehicle operated by an air-cooled internal combustion engine : de en
  • GB897943A - Process for the manufacture and isolation of acrylic acid úe-butyl ester : en
  • DE1852905U - Dismountable shelf. : de en
  • US3038048A - Auxiliary circuit interrupter : en
  • US3037383A - Indicating systems : en
  • CA642257A - Suspension agents for pigmented lacquers : en
  • US3037800A - Tube and pole piece assembly : en
  • CA642482A - Safety ignition systems : en
  • DE1130901B - Electrical control device for rolling mills : de en
  • DE1131009B - Process for stabilizing solutions of resinous organopolysiloxanes containing cerium salts of carboxylic acids : de en
  • US3038087A - Plural base transistor structure and circuit : en
  • DK93566C - Method for preventing the caking of sodium chloride. : da en
  • BE611200A - Method and equipment for operating a nuclear reactor system : en nl
  • BE611099A - Stainless steel alloy : en fr
  • CA642363A - Hydrodynamic coupling : en
  • US3037571A - Wide base crawler : en
  • US3037871A - Polyamide resin binder for printing inks : en
  • DE1852823U - DEVICE FOR CONTINUOUS INDIRECT HEATING OF MIXTURES OF HIGH-BOILING HYDROCARBONS. : de en
  • CA642477A - Variable area nozzle orifices : en
  • US3037820A - Seal means for keyed telescoping members : en
  • US3037947A - Foamed polyurethane polymer and method of making same : en
  • US3037957A - Composition comprising portland cement and a partial calcium salt of a vinyl acetate-maleic anhydride copolymer : en
  • DE1130925B - Rotating plate capacitor : de en
  • CA642219A - Aero-dynamic wave machine super-charger for steam generators : en
  • US3038129A - Synchronized system of oscillator drivers : en
  • US3037422A - Composite photography : en
  • US3037890A - Method for densifying nitrocellulose : en
  • CA642436A - Knife sharpening attachment : en
  • DE1852879U - BRIEFCASE. : de en
  • GB898326A - Improvements in or relating to material trimming devices of sewing machines : en
  • GB898336A - Slipping clutch device : en
  • DK93595C - Process for the preparation of concentrated aqueous polyacrylic acid amide solutions. : da en
  • US3037355A - Control drive : en
  • US3037611A - Animal feed distributing device : en
  • US3037329A - Method and apparatus for grinding drills : en
  • US3038060A - Child's night light : en
  • DE1130887B - Switch with gas arc extinguishing : de en
  • SU147657A1 - Synchronous electric machine : en ru
  • DE1130784B - Brake conveyor : de en
  • DE1852868U - ADHESIVE STRIP. : de en
  • GB898110A - Centering mechanism : en
  • US3037723A - Housings for jet propulsion gas turbine engines : en
  • DE1131067B - Process and bath for chemical nickel plating of carriers with a catalytic surface : de en
  • DE1853004U - GLASSES WHICH THE GLASSES OF METAL OD. DGL. FRAMES ARE ENCLOSED. : de en
  • GB898286A - Improvements in or relating to rotary operating gear means : en
  • US3037432A - Method and means of feeding window envelopes to a folding machine : en
  • US3037851A - Stabilized leaded gasoline : en
  • FR1295859A - Process for seasoning foods and products thus improved : en fr
  • DE1852941U - DIRECT OIL FIRED AIR HEATER WITH SEPARATE SUPPLY AIR CENTRIFUGAL FAN AND COMPRESSED AIR COMPENSATION CHAMBER. : de en
  • DE1853011U - DIAGRAM DISC PLATE FOR TIME RECORDER, IN PARTICULAR FOR TACHOGRAPH. : de en
  • DE1853085U - DEVICE FOR PRODUCING PHOTOCOPIES BY THE DIFFUSION PROCESS. : de en
  • FR1295514A - Polarized electromagnetic relay : en fr
  • DE1130802B - Process for the preparation of diamides of terephthalic acid or isophthalic acid : de en
  • DE1852978U - CONSTRUCTION SITE TRANSFER SILO FOR DELIVERY CONCRETE. : de en
  • DE1853101U - MASTER CYLINDER FOR HYDRAULIC DISC BRAKE SYSTEM. : de en
  • FR1295576A - Vertical hydraulic press : en fr
  • US3037616A - Contact lens case : en
  • US3038044A - Pressure control apparatus : en
  • DE1117679C2 - Process for applying a protective layer of lacquer to individual electrical parts : de en
  • DE1130771B - Process for processing phosphate rock containing calcium carbonate : de en
  • DE1131107B - Hydraulic-mechanical multi-speed transmission, especially for motor vehicles : de en
  • DE1852986U - HOLLOW BODY MADE OF THERMOPLASTIC PLASTIC, MANUFACTURED BY INFLATING A HOSE OR TAPE IN A CLOSED FORM. : de en
  • DE1853026U - GRINDING DEVICE FOR LAWN MOWER. : de en
  • DE1853066U - LEAF FOR WOODEN WIND INSTRUMENTS. : de en
  • FR1295585A - Window regulators, in particular those for cars : en fr
  • GB897970A - Improvements in or relating to draught excluders for attachment to doors and the like : en
  • US3037223A - Apparatus for treating the finish of automobiles : en
  • US3037495A - Biopsy device : en
  • FR1295368A - Process for the isolation of vitamin D in the crystalline state, by means of a crystalline ester of this vitamin : en fr
  • FR1295749A - Stereophonic transmission and reception system : en fr
  • DE1130878B - Connection element for hollow rod-shaped electrical components : de en
  • DE1853076U - CARTON POSTER. : de en
  • GB898087A - An arrangement for shooting from shipborne gun carriages : en
  • GB898349A - A new or improved liquid level indicator : en
  • GB898405A - Method and apparatus for producing a tobacco rod : en
  • US3037343A - Method and apparatus for manufacturing hose : en
  • GB898159A - Improvements in or relating to heat transmitting tubes : en
  • US3037395A - Belt transmission : en
  • US3037580A - Self leveling step ladder attachment : en
  • US3037881A - Aqueous dispersion paint compositions : en
  • CA642178A - Composition for and method of inhibiting corrosion of metals : en
  • CA642374A - Cathodic protection anode assembly : en
  • DE1853057U - DRIVE FOR A THREADED SPINDLE TO BE MOVED IN THE LONGITUDINAL DIRECTION. : de en
  • DE1130854B - Hyperbaric loudspeaker : de en
  • DE1131072B - Device for forging individual crank lifts : de en
  • GB898309A - Tetrafluoroethylene telomers : en
  • GB898052A - Improvements in or relating to nuclear reactors : en
  • US3037459A - Balanced pressure rotor vane : en
  • US3037533A - Apparatus for use with automatic grid winding machines : en
  • US3037867A - Method of preserving banana plants : en
  • DE1131095B - Hand fire extinguisher : de en
  • FR1295564A - Improvements to very fine wire welding machines : en fr
  • FR1295801A - Transmission with different gear ratios, in particular for driving accessory equipment on motor vehicles : en fr
  • US3038106A - Electrical network automatically responsive to a change in condition : en
  • DE1852875U - DENTAL UNIT. : de en
  • DE1852972U - CHISEL HOLDER. : de en
  • DE1130839B - Railway self-unloaders, especially for bottom emptying : de en
  • CA642149A - Reaction of olefins with perfluoro acids : en
  • CA642419A - Chrome protector : en
  • US3037372A - Checking of the dimensions of articles : en
  • US3038069A - Spectrum analyzers : en
  • CA642240A - Gyro verticals : en
  • BE611236A - Treatment of a copper matte : en fr
  • US3038025A - Television cameras : en
  • US3037673A - Dispenser for granular products : en
  • US3038067A - Electrical tuning systems with traveling wave tube : en
  • FR1295430A - Hydraulically operated suction dredge : en fr
  • FR1295447A - Process for the electroplating of gold alloys and in particular of orcuivre cadmium alloys and products conforming to those obtained : en fr
  • FR1295452A - Swivel ball joint particularly suitable for rear-view mirrors for use in motor vehicles in general : en fr
  • FR1295816A - Improvements to fuse circuit breakers : en fr
  • GB897942A - Circuit interrupters having arc chutes : en
  • GB898010A - Process for the preparation of basic substituted carbinols : en
  • FR1295317A - Toxic arylsulfonyl-alkene-nitriles and their industrial and agricultural applications : en fr
  • GB898426A - Electric remote control system : en
  • DE1853087U - VALVE BLOCK FOR PENDULUM PUMPS. : de en
  • FR1295662A - Manual switch for remote control of the projection lens and the film holder of a slide projector : en fr
  • GB898265A - Improvements relating to beer engines : en
  • US3038010A - N-(beta, beta, beta-trinitroethyl)-acetamide : en
  • US3037891A - Smokeless powder : en
  • CA642277A - Repetitive mixing of fluids : en
  • GB898074A - Improvements in or relating to devices for producing and controlling a stepwise advance, more particularly in pilgrim-step cold rolling mills : en
  • GR23249B - FOLDING BOARD SEAT. : el en
  • FR1295493A - Solvent without skin toxicity : en fr
  • GB898084A - Improvements in or relating to the production of seam-like connections between flat fabric members by means of thermoplastic materials : en
  • DK93586C - Detergent. : da en
  • US3037742A - Compressor turbine : en
  • CA642429A - Control apparatus for box-making machines : en
  • FR1295312A - Manufacturing process of cortical steroids and intermediates : en fr
  • GB898174A - Improvements relating to aircraft control linkages : en
  • GB898189A - Improvements in or relating to warehouse trucks : en
  • DE1130786B - Metal extrusion press with rotatable support for block pick-up : de en
  • GB898128A - Hydraulic mine truck moving apparatus : en
  • FR1295373A - Magnesium flash light, with magazine : en fr
  • US3037337A - Purification of boron trichloride : en
  • US3037610A - Method and apparatus for handling biscuits and the like : en
  • US3037921A - Method and apparatus for producing neutrons and other radiations : en
  • US3037873A - Method and composition for coating molds : en
  • US3037909A - 1-methyl-5-nitroimidazole for enterohepatitis : en
  • CA642383A - Silicone rubber compositions and processes of preparing same : en
  • GB898419A - New hydrazine carboxylic acid halides and process for preparing same : en
  • FR1295319A - Process for the preparation of 4-imidoalkyl-3-methyl-2-phenyl-morpholines : en fr
  • GB898339A - A process and apparatus for the continuous production of polyhexamethylene adipamide : en
  • US3037863A - Photosensitive record : en
  • US3037931A - Disposal of waste starch-containing residues : en
  • DE1853134U - HIGH BOARD LIFEBOAT. : de en
  • US3037604A - Coin separator for fare boxes and the like : en
  • US3038102A - Thyratron impulse generator : en
  • US3037443A - Means for heating prepared and packaged sandwiches and similar articles of food : en
  • US3037525A - Four-way changeover valve : en
  • US3037359A - Rare gas recovery process : en
  • BE611114A - Improvements to current transformers for mounting on bars : en fr
  • CA642125A - Cultivator : en
  • DE1852947U - CLADDING PANEL. : de en
  • DE1131048B - Barrier grid : de en
  • DE1131100B - Axle arrangement, in particular double-axle unit for motor vehicles : de en
  • DE1853092U - ROTARY LISTON PUMP. : de en
  • US3037313A - Cushioning attachment for safety devices : en
  • US3037476A - Measuring instrument, especially speedometer for motor vehicles : en
  • DE1131155B - Free anchor escapement with constant impulses through a balancing force : de en
  • CA642388A - Aluminum bronze alloy having improved wear resistance by the addition of cobalt and manganese : en
  • BE611143A - New vat dyes and their preparation process : en fr
  • BE611145A - Process for dyeing and printing fibrous materials : en fr
  • CA642093A - Artificial lure for fish : en
  • CA642211A - Capacitor : en
  • CA642424A - Cooling system and method for electrical apparatus : en
  • US3037279A - Anti-spray device for container openers : en
  • FR1295593A - Improvements to rotating machines increasing the pressure of a fluid, in particular to centrifugal and helico-centrifugal pumps and compressors : en fr
  • US3038147A - Data selecting apparatus : en
  • FR78139E - Improvements to joints and sealing caps with tear tab : en fr
  • DE1130874B - Thermal column, in particular Peltier column, and process for their production : de en
  • FR1295624A - Method of molding objects using resin based on ethylene tetrafluoride and resulting products : en fr
  • FR1295693A - Mold for the manufacture of rubber gloves, and gloves obtained with this mold : en fr
  • FR1295554A - Device for the production of anhydrous aluminas : en fr
  • GB898400A - Screen type character printing device : en
  • CA642141A - Apparatus for testing cathode ray tubes : en
  • GB898007A - Improvements in or relating to optical magnifying systems : en
  • GB898026A - Improvements in screw-threaded bolts : en
  • GB898463A - Improvements in electrical circuit interrupters : en
  • US3037988A - Benzoylamiivomethylpykidines : en
  • DE1852806U - ADJUSTABLE FASTENER ON MATERNITY SKIRTS. : de en
  • DE1852918U - HOT DRINK SMALL PACK. : de en
  • GB897986A - New cyclopentanophenanthrene compounds and process for the production thereof : en
  • GB898154A - Mechanical system for positioning a magnetic head : en
  • CA642148A - Transistor ring type distributor : en
  • CA642356A - Counting chain : en
  • CA642152A - Automotive vehicle : en
  • US3037303A - Instep structure for conventional lace stay of shoe : en
  • DE1130803B - Process for the production of ketourethanes : de en
  • DE1131129B - Small reaction engine for model ships, vehicles and airplanes : de en
  • DE1130890B - Electrical switch with switching force generated by opposing rod-shaped permanent magnets : de en
  • DE1130962B - Process for the production of cellulose hydrate structures, such as threads or fibers, by spinning viscose : de en
  • FR1295356A - Method and apparatus for packaging dry divided materials : en fr
  • GB898251A - Improvements in or relating to intelligence storage equipment : en
  • CA642181A - Fluid power steering : en
  • DE1130960B - Round knitting machine, for the production of tailored, ribbed tubular goods : de en
  • FR1295575A - Production of hydrocarbon copolymers using a vanadium / aluminum catalyst system : en fr
  • US3038051A - Thermal device : en
  • FR1295519A - Hydraulic independent steering wheel for all vehicles : en fr
  • FR1295834A - Grinding machine : en fr
  • GB898171A - Jet cleaner : en
  • DE1130812B - Process for the preparation of 4-aminouracil derivatives : de en
  • DE1131086B - Device for recording data on a film strip : de en
  • DE1853096U - SECURING DEVICE AGAINST UNINTENDED SLIPPING OF A WHEEL FROM AN AXLE. : de en
  • FR1295713A - Process for the preparation of novel aminoacetylenes : en fr
  • FR1295855A - Electromagnetic oscillating head for flash machining : en fr
  • CA642377A - Copper-boron alloys : en
  • CA642172A - Impedance type electronic relay : en
  • CA642344A - Mixing valve : en
  • DE1131031B - Device for avoiding errors in image transmission systems : de en
  • FR1295857A - Multi-way ball valve : en fr
  • GB898246A - Fluid-conveying hoses : en
  • CA642153A - Mucking machine : en
  • CA642425A - Plastic window covering and method of making same : en
  • CA642330A - Vacuum closure apparatus : en
  • US3037487A - Brake booster valve means : en
  • US3038009A - N-(beta, beta, beta-trinitroethyl)-4, 4, 4-trinitrobutyramide : en
  • CA642428A - Operation of electrolytic chlorine-caustic plants : en
  • CA642493A - D'arsonval-movement assembly : en
  • US3037323A - Tiltable glass forming day tank : en
  • US3037239A - Process and device for solidifying pitches, bitumina and the like : en
  • CA642365A - Sheet transferring mechanism : en
  • US3037516A - Paint roller washer : en
  • DE1130873B - Thermoelectronic energy converter : de en
  • DE1130929B - Spacer for electrolytic capacitors : de en
  • DE1852966U - SHUTTERS MADE OF CHIPPING MATERIAL. : de en
  • FR1295310A - Novel isoquinoline phthalides and process for their preparation : en fr
  • SU147556A1 - Machine for cutting cloth into sheet blanks : en ru
  • US3037259A - Apparatus for the installation of reinforced concrete floors in multistoried buildings : en
  • US3037915A - Method for preparing steroid compounds : en
  • USRE25181E - Adjustable lathe center : en
  • CA642264A - Process for treating surfaces : en
  • CA642167A - Fluid power steering gear with damping feature : en
  • CA642474A - Leveling device : en
  • DE1130917B - Collector with wire spiral socket : de en
  • FR1295339A - Quaternary ammonium compounds having a substituted benzyl radical and their preparation : en fr
  • US3038073A - Electrostatic charging : en
  • DE1130843B - Apparatus for selecting predetermined sequences of received telex characters in telex machines : de en
  • CA642275A - Electrical relays : en
  • DE1852863U - FUEL ELEMENT FOR LIQUID OR GAS-COOLED HETEROGENIC ATOMIC REACTORS. : de en
  • CA642192A - Sanitary napkin : en
  • CA642199A - Dehydrogenation process : en
  • CA642452A - Hydraulic actuating mechanism : en
  • SU147926A1 - Automated plant for sausage production : en ru
  • US3037654A - Bottle holder : en
  • CA642352A - Dual completion well installation : en
  • FR1295516A - Spring washer intended to prevent loosening of nuts or the like : en fr
  • FR1295795A - Device for heating a finely granular material, in particular raw cement powder : en fr
  • GB898107A - Multi-vitamin preparation and process for preparing same : en
  • GR23261B - METHOD AND APPLIANCE FOR CLEANING FRUIT DRYER NETWORKS AND CONTINUOUSLY OPERATING RAISIN (MOVIES). : el en
  • CA642400A - Refractory and method of making the same : en
  • BE611235A - Method and apparatus for the production of sponge iron : en fr
  • CA642180A - Fuel pump : en
  • DE1130931B - Method of manufacturing a selenium rectifier : de en
  • DE1853093U - DEVICE FOR RESCUING PEOPLE FROM HOUSE IN THE EVENT OF FIRE. : de en
  • GB898329A - Photographic camera with built in exposure meter : en
  • GB898358A - Vertical take-off aircraft : en
  • CA642072A - Means for detachably securing hubs to shafts : en
  • FR1295839A - Process for the production of dioxo-7-14 tetrahydro-5-7-12-14 quinolino- (2, 3-b) -acridines : en fr
  • GB898213A - Process for the froth flotation of sulphide ores : en
  • DE1852812U - GAZES FRAME FOR FILM PRINTING TEMPLATES. : de en
  • DE1852957U - GLASS FRAME CONSTRUCTED FROM RING AND COVER RAIL. : de en
  • FR1295476A - Vibration damper device for transmission shaft line : en fr
  • FR1295492A - Analog transformer from hyperbolic coordinates to Cartesian and polar coordinates : en fr
  • FR78129E - Capsule or other plugging device : en fr
  • GB898117A - Improved speedometer cable : en
  • DE1853009U - MODEL FITTINGS FOR PIPING OF MACHINERY, APPARATUS AND PLANT MODELS. : de en
  • DE1853032U - CLAMPING DEVICE FOR TRIM. : de en
  • DE1130916B - Ventilation of a pole-changing electric motor consisting of several sub-motors, especially for driving sugar centrifuges : de en
  • CA642396A - Slidable outer jaw wrench : en
  • FR1295526A - Light source emitting a continuous spectrum in the extreme ultraviolet : en fr
  • GB898228A - Improvements in or relating to securing means for the rear compartment lid of a motor vehicle : en
  • GB898249A - Improvements relating to dynamo electric machines : en
  • CA642311A - Method for manufacturing paint : en
  • DE1131080B - Process for the recovery of sodium and sulfur compounds from sulphite pulp waste liquors by evaporation and incineration of the waste liquors : de en
  • DE1852987U - CALIBRATION BLOW NOZZLE. : de en
  • GB898044A - Improvements in or relating to crank shaft mountings : en
  • US3037593A - Partition construction : en
  • DE1853001U - OPTICAL VIEWING DEVICE. : de en
  • DK93610C - Folding wing for projectiles and especially for rockets. : da en
  • GB898289A - Polyesters and shaped articles produced therefrom : en
  • FR1295896A - Ethylene Polymerization and Nonionic Emulsion Systems : en fr
  • GB898316A - Apparatus for keeping clean the inner wall of atomizing driers : en
  • GB898456A - Improvements in or relating to apparatus for amusement or playing a game simulating shooting : en
  • CA642175A - Reaction vessel : en
  • FR1295389A - Improvements to universal joints : en fr
  • FR1295427A - Device for continuous measurement of the difference of two conductivities, applicable in particular to assays in liquid medium : en fr
  • FR1295742A - Lifting clamps : en fr
  • FR1295814A - Lance for blowing gaseous oxygen and solids, in particular for refining metal baths : en fr
  • GB898098A - Acrylic acid derivatives : en
  • US3037838A - Method of preparing granulated condensed phosphate peroxyhydrate : en
  • DE1852872U - INGESTABLE CAPSULE FOR MEASURING THE PRESSURE IN THE STOMACH AND / OR INTESTINE OF A PATIENT. : de en
  • DE1853074U - CARDBOARD FOR CUTLERY. : de en
  • FR1345M - Drug based on imino-dibenzyl derivative. : en fr
  • GB898136A - Automatic radio transmitters : en
  • DE1131139B - Trash tipping device with swivel arm driven by pressure medium : de en
  • DE1852935U - GAS STOVE WITH SPACE HEATING. : de en
  • DE1131063B - Gear to stop a fast-running shaft : de en
  • US3037542A - Stud assembly having grommet with grommet jacking spring : en
  • US3037734A - Shock mount : en
  • US3037987A - Purification of nicotinic acid : en
  • FR1295433A - Method and apparatus for the machining of toothed wheel-worm-screw pairs and torques obtained by their implementation : en fr
  • US3037811A - Collapsible chair : en
  • GB898072A - Textile fabrics comprising bonded films and methods of making the same : en
  • GB898092A - Method and apparatus for contacting a liquid and a fluid of less density : en
  • FR1295414A - Vibration and heat treatment apparatus : en fr
  • FR1295717A - Swivel and height adjustable propeller drive mechanism for boats : en fr
  • DE1130988B - Tendon made of several individual wires or rods : de en
  • US3037298A - Wave action function generator : en
  • US3037384A - Multi-range fluid flow measuring apparatus : en
  • FR1295334A - Method and apparatus for treating powdery substances at high temperature : en fr
  • FR1295877A - Nematocidal compositions and process for their preparation : en fr
  • GB898317A - Improvements in and relating to the manufacture of particle boards : en
  • DE1852992U - FERROMAGNETIC CORE FOR AN INDUCTIVE MEASUREMENT TRANSMISSION SYSTEM, IN PARTICULAR FOR INTEGRATING FLOATING BODY FLOW METERS. : de en
  • DE1130981B - Electric tubular griddle : de en
  • DE1853189U - DEVICE FOR TRANSPORTING ITEMS TO BE PROCESSED BETWEEN SEVERAL PROCESSING POINTS. : de en
  • DE1130809B - Process for the preparation of polyamines or polyaminoamides : de en
  • DE1853180U - AMPOULE WITH TEAR DEVICE, PREFERABLY AS PACKAGING FOR LUBRICANTS, SUCH AS OIL OD. DGL. : de en
  • FR1295688A - Propulsion mechanism of a vehicle carrying a load between a main track and a deviated track of a material handling system : en fr
  • GB898146A - Improvements in or relating to magnetic sound recording and playback apparatus : en
  • GB898248A - Landing gear for aircraft : en
  • DE1852917U - COFFEE FILTER. : de en
  • FR1295481A - Improvement in door hinges : en fr
  • FR1295799A - Thermoelectric safety installation, especially for gas cookers : en fr
  • DE1852818U - TOOTHBRUSH. : de en
  • DE1853144U - DOOR HOLDING BAR FOR VEHICLE DOORS OD. DGL. : de en
  • US3037920A - Indicator system for sacrificial anodes : en
  • IS1276A7 - Utensils for combing nets of fish and for hauling fish. : en is
  • US3037216A - Carrier : en
  • IE25282L - Stoppers for bottles : en
  • US3037350A - Ramjet fuel control : en
  • USD192972S - Watch band or the like : en
  • GB898141A - Production of thorium-uranium alloys : en
  • DE1852907U - FURNITURE COMPARTMENT. : de en
  • DE1853073U - FREE-COOLING AIR COUNTER. : de en
  • DE1853128U - CONTAINER SHIP FOR LIQUID LOADED GOODS. : de en
  • DE1853155U - POLYOLEFIN SHOE LASTINGS. : de en
  • CA642290A - Railway skate control system : en
  • US3037325A - Method for reducing undulations in a glass strip continuously drawn from a glass melt : en
  • US3038007A - Process for the preparation of dl-threonine : en
  • US3037222A - Flexible shoe conformer : en
  • US3037886A - Metal cleaning : en
  • US3038018A - Means for and method of making dry-charge batteries : en
  • USD192955S - Bathtub seat : en
  • DE1130913B - Device for layering laminated cores in electrical machines with a large axial length : de en
  • DE1130920B - Arrangement for contactless switching of powerful capacitor discharges : de en
  • DE1852936U - HEATER FOR LIQUID FUEL. : de en
  • DE1853151U - PENCIL SHARPENER. : de en
  • BE611263A - Glass cathode ray tube for image reproduction : en fr
  • CA642397A - Isomerization of hydrocarbons : en
  • CA642499A - Toothed yarn controller : en
  • FR1295344A - Process for the preparation of novel 1-tertio-amino-alkyl-2-phenylamino-benzimidazoles : en fr
  • GB898058A - Improvements in or relating to the separation of hydrocarbon mixtures : en
  • DE1853079U - LIGHT POSTER WITH FRAME. : de en
  • GB898453A - Improvements relating to combined door handle and push button mechanism for door latches : en
  • CA642203A - Piperazine derivatives : en
  • FR1295832A - Process for preparing peptide derivatives, in particular peptide hydrazides : en fr
  • DE1131131B - Process for the production of hydration-resistant dolomite sinter, stones and masses : de en
  • FR1295852A - Light meter : en fr
  • DE1853041U - DEVICE FOR LUBRICATING REVOLVING GEARS WITH OIL MIST GENERATED BY INJECTION. : de en
  • FR1295366A - Process for preparing novel hydrazones, including p-biguanidoacetophenone-guanylhydrazone : en fr
  • DE1853080U - MULTI-LAYER CARRIER PLATE FOR HANGING AND STANDING POSTERS, SIGNS AND DECORATIVE OBJECTS. : de en
  • US3037859A - Zinc base alloy : en
  • DK93573C - Process for the preparation of 3,3-disubstituted 7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxides. : da en
  • US3037277A - Hollow sheet metal forming : en
  • US3037857A - Aluminum-base alloy : en
  • US3038077A - Infrared scanner : en
  • CA642420A - Coil mounting : en
  • CA642127A - Cigarette package with lighter : en
  • US3038120A - Electronic transistorized metronome : en
  • US3037875A - Paint compositions : en
  • US3038053A - Switch : en
  • US3037855A - Process for pebbling by spraying a mixture of ammonium nitrate and ammonium phosphates : en
  • FR1295881A - Flexible vane rotor pump : en fr
  • DK93596C - Fluid level indicator. : da en
  • FR1295899A - Auxiliary drilling and tapping device for automatic lathe : en fr
  • DE1853051U - PIPE FAN. : de en
  • US3038027A - Signal-translating circuit : en
  • US3037777A - Swing indicator for a golf club : en
  • US3037268A - Apparatus for applying caps to articles : en
  • US3037541A - Ever ready carrying cases for photographic cameras : en
  • US3038093A - Dynamoelectric machine insulation system : en
  • DE1130934B - Indirectly heated cathode with low heating current output : de en
  • DE1130795B - Apparatus for obtaining crystalline material by precipitating the reaction product of thermally decomposable compounds : de en
  • FR1295490A - Lockable hydraulic lift for agricultural tractors : en fr
  • GB898018A - Method of determining time-phase coincidence between signals : en
  • US3038105A - Electrical circuit board : en
  • DE1853115U - DRIVE FOR CHILDREN'S VEHICLES. : de en
  • GB897951A - Supporting trough : en
  • US3037260A - Crimp range control device : en
  • US3037312A - Transparent supporting and protective disk for photographic slides : en
  • US3037415A - Musical towel dispenser : en
  • DK93599C - Coupling of the kind that is engaged when passing through synchronism. : da en
  • FR1295623A - Multistage process and apparatus for distillation of sea water : en fr
  • GB898335A - Application of 5-nucleotides : en
  • GB898344A - Improvements in or relating to roller bearings : en
  • DE1130994B - Elevator garage or stacking house : de en
  • DE1131122B - Optical sign indicator : de en
  • FR1295652A - Washing machine drum or the like : en fr
  • GB897983A - Improvements in or relating to beam-indexing picture display systems : en
  • GB898009A - Strip structure : en
  • CA642089A - Insulator with improved keying means : en
  • CA642432A - Cushion heel construction : en
  • DK93580C - Cable gland. : da en
  • US3037225A - Shoe cleaner : en
  • US3037904A - Phosphorodithioates : en
  • US3037698A - Error controlled recycling of the readout of stored information : en
  • US3037754A - Closures for fluid contact apparatus : en
  • CA642218A - Biological stains : en
  • US3037597A - Speed control arrangement for tractors : en
  • US3038083A - Adjustable light baffle : en
  • US3038103A - Circuit controller : en
  • CA642161A - Temperature control device : en
  • US3037289A - Directional reference correction system : en
  • US3037795A - Transfer assembly : en
  • USD192990S - Lappet woven textile fabric : en
  • CA642228A - Dicarboalkoxyhomogentisic acid and processes for the preparation thereof : en
  • CA642130A - Wallboard lifter : en
  • CA642411A - Grinding machine : en
  • US3037518A - Automatic multistage regulating nozzle : en
  • US3037275A - Method of fabricating a multi-layer head : en
  • US3037295A - Process and means for determining hole direction in drilling : en
  • US3037819A - Mechanical lock for air brakes : en
  • LU41483A1 - : en
  • CA642280A - Girdle : en
  • DE1852973U - CIRCUIT TROUGH FOR THE PRODUCTION OF RIBBED CONCRETE SLABS. : de en
  • FR1295436A - Advanced beach mattress : en fr
  • LU41514A1 - : en
  • US3037300A - Globe : en
  • US3037766A - Resilient support for furnitures : en
  • DE1853150U - RULES FOR TWO RULES, IN PARTICULAR FOR A DRAWING HEAD OF A DRAWING MACHINE. : de en
  • GB898166A - Improvements in packing material : en
  • GR23266B - PORTABLE FOLDING SEAT. : el en
  • FR1295678A - Box-shaped packaging container especially for items sensitive to compression : en fr
  • GB898359A - Improved efflux nozzle for vertical take-off aircraft : en
  • US3037254A - Fastening device : en
  • DE1131081B - Sifter for paper stock suspensions : de en
  • FR1295569A - Giant dice for playing on varied terrain : en fr
  • GB898036A - Device for unloading and loading articles : en
  • CA642299A - Ruthenium containing catalyst : en
  • DE1130864B - Relay breaker for telecommunication systems, in particular telephone systems : de en
  • DE1130892B - Control device for compressed air drives of disconnectors : de en
  • US3037628A - Apparatus for separating dirt from aqueous suspensions of pulp fibers : en
  • CA642310A - Reconstituted leather product and method of making : en
  • DE1130914B - Strain measuring device for claw-shaped fastening elements on single poles of electrical machines : de en
  • DE1131013B - Process for the preparation of polymer dispersions with low levels of foreign substances : de en
  • GB898452A - Improvements in or relating to apparatus for clearing land drainage ditches and the like : en
  • US3037479A - Method of ventilating eggs : en
  • US3037878A - Process for coating and heat treating a metal article and coating composition : en
  • DE1852961U - DOOR FRAME. : de en
  • DE1853152U - INDEX FOR SHOES. : de en
  • US3038101A - Deflection controlled tube : en
  • DE1852912U - DETACHABLE FASTENING DEVICE FOR USE ITEMS TO BE ARRANGED ON WALLS, SUCH AS SOAP DISHES AND THE LIKE. : de en
  • DE1130831B - Process and device for the production of dust-free granules of uniform grain size from superphosphate or multi-nutrient fertilizers based on superphosphate : de en
  • DE1853071U - CONTAINER FOR ACCEPTING A MINERAL SALT LICKSTONE : de en
  • DE1853108U - DEVICE FOR FASTENING SEAT BELTS IN MOTOR VEHICLES. : de en
  • GB898257A - Rotary pumps of the circumferential flow type : en
  • GB898306A - Improvements in or relating to polymerization of epoxy compounds : en
  • DE1131121B - Armored vehicle with a ventilation compartment separated from the crew compartment by a thick partition : de en
  • FR1295697A - Method and means for extracting organic solvents from baths which contain them : en fr
  • DE1130841B - Method for loading motor vehicle trailers, in particular semi-trailers : de en
  • DK93571C - Process for the preparation of a salt of 10- (3'-dimethylamino-n-propyl) -phenthiazine. : da en
  • US3038063A - Combination flood and tail lamp : en
  • US3037523A - Motor-compressor valve specifically apt for use in a refrigeration system : en
  • US3037992A - Process for preparing indoles substituted in the benzene ring : en
  • US3038125A - Negative feedback circuit : en
  • US3037462A - Railway control system for coincident local and express service : en
  • US3037940A - Method for forming lightweight aggregates : en
  • US3037949A - Printing ink composition and process for producing the same : en
  • US3038151A - Wave-actuated signal : en
  • CA642288A - Prestressed concrete pressure pipes : en
  • DE1130951B - Process for the production of blue disperse dyes of the anthraquinone series : de en
  • DE1130984B - Overrun protection with electrically driven dust blow-off trolleys via spinning machine. like : de en
  • DE1852843U - COAT CABLE BRIDGE. : de en
  • CA642183A - Unbalance compensator : en
  • US3037591A - Wall construction : en
  • DE1853133U - SUPERSTRUCTURED, PREFERABLY COVERED LIFEBOAT. : de en
  • CA642300A - Automobile front end strut assembly : en
  • US3038013A - Color improvement in synthesis of polysulfides : en
  • CA642262A - Substituted piperidines and pyrrolidinones and process for preparing same : en
  • US3037594A - Luminous ceiling structure and connector means therefor : en
  • CA642350A - Creamy low-foam liquid built detergent : en
  • CA642256A - Multi-pole circuit breakers : en
  • CA642407A - Flotation concentration of halite : en
  • DE1853119U - SCREW CAP WITH INTERNAL THREAD FOR THE NECK FROM EXTERNAL THREAD, E.G. BOTTLES, ESPECIALLY MADE OF PLASTIC. : de en
  • FR1295396A - Basketball table : en fr
  • GB898177A - Improvements in and relating to multi-electrode glow discharge tubes : en
  • GB898006A - Electro-plating of metals especially aluminium and aluminium base alloys : en
  • BE611104A - Moss suppressing agents : en fr
  • CA642128A - Deck construction : en
  • DE1852824U - WEDGE USED FOR LIQUID MATERIALS. : de en
  • DE1852878U - DOUBLE-SIDED SUPPORT PLATE, IN PARTICULAR FOR ROLLER TRACKS FOR INTERNAL TRANSPORT OF MOLDED BOXES OD. DGL. IN FOUNDRIES. : de en
  • CA642267A - Inflating pump for oil well packers : en
  • USD192968S - Plate or similar article : en
  • CA642206A - Methods of and apparatus for weaving shaped fabrics : en
  • DE1853118U - PLASTIC CONTAINER WITH DETACHABLE LATCH. : de en
  • FR1295523A - Synthetic building material based on slate, and products obtained with this material : en fr
  • FR1342M - Basic drug of 16α-methyl-1.4-prégnadiene-11β.21-diol-3.20-dione. : en fr
  • IE25312L - Bridge modulator : en
  • US3037535A - Knotter mechanism for automatic wire-tying machine : en
  • LU41501A1 - : en
  • US3038081A - Transducer : en
  • FR1295423A - Apparatus for storage in receptacles of rod-shaped objects and in particular cigarettes : en fr
  • FR1295443A - Method for determining the reprofiling to be carried out on used axle wheels of railway equipment : en fr
  • FR1295517A - Egg cutter device usable as such or incorporated in an egg cup : en fr
  • DK93597C - Thinning machine for row crops. : da en
  • FR1295304A - New salt of acetyl-salicylic acid and its preparation process : en fr
  • FR1295715A - Sealing device mounted between the lifting cylinder and the piston rod of hydraulic lifting devices : en fr
  • GB898191A - Improvements in or relating to three-way slide valves : en
  • CA642214A - Combined horizontal boring, drilling and milling machine : en
  • US3038035A - Telegraph system-hub coupling circuit : en
  • US3037744A - Wire pulling guide : en
  • US3038136A - Device for varying resistances : en
  • CA642142A - Water repellents and their utilization : en
  • BE611205A - Improvement relating to a device for detecting defects on the surface of a body. : en fr
  • US3037762A - Trailing arm torsion bar suspension : en
  • US3037829A - Lubricating pads for railway car journals : en
  • USD192975S - Weighing scale : en
  • DK93567C - Process for the preparation of polyalcohol derivatives. : da en
  • CA642306A - Rotary fluid pressure device : en
  • BE611116A - New derivative of phenothiazine and its preparation : en fr
  • JPS373680B1 - : ja
  • US3037349A - Gas turbine installation, particularly for motor vehicles : en
  • US3038137A - Potentiometer device : en
  • DE1852820U - COVER RAIL FOR DEVICES FOR LINEING OF WRITTEN MATERIAL. : de en
  • US3037785A - Safety knock-off device for ski binder : en
  • US3037951A - Intumescing, water resistant fire retardant compositions comprising at least one water-insoluble metal metaphosphate, a polypentaerythritol, and a water insoluble aminoplast resin : en
  • US3037996A - 7-dehydrosterols : en
  • FR1295424A - Postcard or the like providing the simultaneous vision of the same subject in black or in slide color : en fr
  • FR1295770A - Process and apparatus for the preparation of lower titanium chlorides : en fr
  • GB898364A - Improvements in or relating to apparatus for setting-up cartons : en
  • DE1131098B - Airplane with several jet engines arranged symmetrically to the central axis : de en
  • FR1295581A - Heating appliance : en fr
  • CA642358A - Slidable windows for motor vehicles : en
  • DE1130783B - Pressure medium-operated support body for the pit construction : de en
  • DE1853127U - PRESSURE VESSEL. : de en
  • FR1295382A - Dental handpiece drive device : en fr
  • FR1295402A - Button covering machine : en fr
  • CA642336A - Preparation of dichlorinated xylenes : en
  • CA642368A - Apparatus for blanket charging glass batch in a glass furnace : en
  • LU41489A1 - : en
  • DE1131083B - Device for compacting a fleece made of elastic hair or fibers, in particular for producing upholstery : de en
  • DE1853018U - COIN CONTROLLED MAGAZINE DISPENSER. : de en
  • US3037250A - Combined weatherstrip and sash balance : en
  • US3037952A - Aqueous compositions comprising water insoluble linear polymer and an ammonium salt of a copolymer of methyl methacrylate and acrylic acid monomer and article coated therewith : en
  • CA642104A - Auto-trap : en
  • CA642156A - Low spin double purpose mercury switch : en
  • CA642202A - Production of sodium perchlorate : en
  • CA642346A - Method and apparatus for milling flour : en
  • CA642413A - Stock meter : en
  • US3037307A - Excavating machine : en
  • BE611334A - Method and apparatus for marking strip : en fr
  • CA642109A - Folding decoration : en
  • CA642294A - Conveyor for cleaning poultry pits : en
  • CA642484A - Process for preparing divanadium dodecacarbonyl : en
  • DE1853062U - SAFETY RADIAL DRILLING TABLE. : de en
  • US3037218A - Shelter life raft : en
  • US3037613A - Hanger for conveyor screw : en
  • US3038155A - Radar noise suppressing system : en
  • CA642415A - Air conditioner : en
  • US3037780A - Material unloader with cross conveyor and rotor : en
  • US3037554A - Catalytic heating apparatus : en
  • BE611149A - Improvements to nuclear reactors. : en fr
  • GB897981A - Improvements relating to the purification of benzine : en
  • FR1295737A - Process for carrying out a chemical reaction using a ziegler catalyst : en fr
  • GB898163A - Improvements relating to gas turbines : en
  • GB898338A - A process of preparing hydrogen and carbon monoxide from mixtures of hydrocarbons orgases containing them and steam : en
  • US3037688A - Punching machines for punching records while in motion : en
  • US3037901A - Method of pulping cellulosic substances : en
  • DE1131003B - Process for the production of crosslinked homogeneous elastomers containing urethane groups : de en
  • FR1295588A - Improvements to mechanical installations, with vertical transmission shafts, for the treatment of liquids with harmful vapors : en fr
  • US3037558A - Well plunger : en
  • USD192974S - Figure : en
  • LU41498A1 - : en
  • US3037923A - Process for electrophoretically coating a metal with particulate carbon material : en
  • DE1130819B - Process for the preparation of ª ‡ -chloro-ª ‰ -aminocarboxylic acids and their derivatives : de en
  • DE1131039B - Needle lock for brooches : de en
  • DE1853033U - SPRING CLIP WITH SPACER. : de en
  • DE1853075U - SALES AND ADVERTISING PACKAGING. : de en
  • CA642284A - Tank burner adjustment device : en
  • US3037862A - Crystalline polyolefin base for photosensitive material : en
  • DE1130943B - Electric stove : de en
  • US3037721A - Vertical take off and landing aircraft : en
  • US3037963B1 - Reexamination certificate : en
  • DE1853031U - FLY MAGNETIC IGNITORS FOR COMBUSTION MACHINES. : de en
  • CA642353A - Carton gluing apparatus : en
  • CA642422A - Dihydro-benzothiadiazine compounds : en
  • CA642094A - Device for cutting and cleaning commutator grooves : en
  • CA642315A - Heat exchanger : en
  • DE1130787B - Drum washing machine : de en
  • FR1295677A - scaffolding, in particular for the maintenance of converters : en fr
  • FR1295718A - Process for the preparation of a latex and a synthetic rubber largely free of heavy metals : en fr
  • GB898016A - Data translation systems : en
  • CA642327A - Production of conjugated diolefines : en
  • CA24783S - Piece of flatware : en
  • BE611134A - Semiconductor material : en fr
  • CA642144A - Subscription television system : en
  • CA642490A - Method of producing a highly doped p-type zone and an appertaining contact on a semiconductor crystal : en
  • DE1853038U - DEVICE TO PREVENT THE RUNNING OF A MACHINE WITH ROTATING WEDGE CLUTCH. : de en
  • DE1853166U - THREAD WITH SHINE EFFECTS. : de en
  • BE611170R - Improvements to telephone systems : en fr
  • CA642227A - Rotating coupling device for radio frequency currents, especially for ultra high frequency currents : en
  • CA642245A - Fluid pressure governor : en
  • US3037438A - Centering shutter for photographic cameras : en
  • US3037999A - Organometallic compounds : en
  • US3037468A - Rotary kiln lining block : en
  • US3037761A - Linear viscous damper : en
  • BE611078A - Information storage apparatus : en fr
  • DE1852934U - GAS STOVE WITH RIBBODY. : de en
  • DE1852951U - RUST FOR LIQUID MANURE SYSTEMS. : de en
  • CA642182A - Apparatus for attaching a clamping member to a binding member : en
  • LU41485A1 - : en
  • US3037311A - Advertising display assembly : en
  • BE611218A - New copolymers : en fr
  • CA642080A - Toggle clamp : en
  • US3037381A - Bump detector : en
  • US3037405A - Micrometer depth gage : en
  • CA642107A - Finger ring and method : en
  • DE1130979B - Safety device for monitoring the approach of a transport device driven on a track, preferably a crane, to an obstacle : de en
  • CA642444A - Manufacture of chloromethylbenzene derivatives : en
  • US3037619A - Suture devices : en
  • US3038029A - Pulse transmission of alternate interchange code : en
  • CA642136A - Milk pipe line : en
  • FR1295695A - Plastic insulator-support : en fr
  • CA642170A - Methods of and apparatus for treating electrolytic solutions : en
  • FR1295397A - Reversible removable tray for furniture top : en fr
  • GB898077A - Circular knitting machines : en
  • FR1295649A - Sanitary napkin protected by a waterproof sheet on both sides and underside : en fr
  • FR1295862A - New Azo Dyes Containing Quaternary Ammonium Substituents : en fr
  • GB898342A - Improvements in or relating to methods of producing purified silicon : en
  • CA642225A - Thermostatic control device : en
  • CA642480A - Refrigeration system for air conditioning units : en
  • US3037943A - Preparation of catalysts for the polymerization of epoxides : en
  • DE1130999B - Method and device for the production of wedge-shaped molded bodies from webs coated with soft, flexible, elastic materials : de en
  • DE1131057B - Electromagnetically operated disc friction clutch without slip rings : de en
  • DE1853044U - FLEXIBLE METAL HOSE. : de en
  • US3037590A - Interlocked panel structure : en
  • CA642216A - Grain door opening mechanism for railway cars : en
  • CA642205A - Transistorized telephone subscriber instruments : en
  • CA642485A - Device for the control and selection of fuel to a burner : en
  • FR1295763A - Application of the process of hard chromium plating of metals by electrolysis for the reinforcement of the cutting parts of the blades of planers or other cutting tools : en fr
  • GB898451A - Improvements in or relating to dual-purpose agricultural machines : en
  • DE1131054B - Device for transferring movements from one side to the other of a solid wall : de en
  • CA642387A - Precision gyroscope : en
  • US3037596A - Trim panel fastener : en
  • US3037669A - Pumping apparatus : en
  • US3037380A - Force measuring instrument : en
  • DK93574C - Process for the preparation of amino-trifluorotoluene disulfonamides. : da en
  • IE24791L - Support stocking : en
  • US3037261A - Method of making foundations for toupees : en
  • DE1852898U - SPICE SHAKERS. : de en
  • CA642241A - Physiologically active amines : en
  • DE1853069U - SYNCHRONIC DIRECTION OF ROTATION BAR FOR PADDLE MACHINES. : de en
  • FR1295571A - Improvement to pockets, envelopes and similar with removable closure without gluing : en fr
  • GB898011A - Improvements in or relating to apparatus for introducing gas into a stream of liquid : en
  • GB898254A - An improvement in or relating to internal combustion operated free-piston engines : en
  • US3037953A - Concentration of aqueous colloidal dispersions of polytetrafluoroethylene : en
  • US3037576A - Vehicle safety device including automatic stopping mechanism : en
  • DK93603C - Method for producing printing plates for printing color surfaces, preferably for geographical maps. : da en
  • FR1295545A - Adapter device and flow controller for aerosol container : en fr
  • GB898073A - Improvements in or relating to sulfonyl substituted phenoxazines : en
  • FR1295449A - Improvements to toothed wheel shaving machines : en fr
  • US3037550A - Air director for furnaces : en
  • DE1131149B - Mobile loading ramp : de en
  • DE1852827U - ARRANGEMENT FOR STORAGE OF ROLLS WITH CHANGEABLE CIRCUMFERENCE SPEED. : de en
  • DK93601C - Cutting tool. : da en
  • US3037466A - Railway vehicle structure : en
  • US3037758A - Checkerbrick for use in gasmaking apparatus : en
  • FR1295865A - Heat sealable packaging material : en fr
  • DE1853104U - CONTROL DEVICE FOR MOTOR VEHICLE HEATING SYSTEMS. : de en
  • DE1853142U - SLIDING RAIL FOR SLIDING DOORS ON FURNITURE. : de en
  • DE1853143U - HINGE WITH LIFT DEVICE. : de en
  • DE1852882U - CONVERTIBLE CONTAINER. : de en
  • FR1295385A - Plastic articles featuring a decorated or printed prisoner : en fr
  • GB897962A - Improvements in or relating to hitches on towing vehicles for trailers : en
  • GB898123A - Improvements in or relating to rotary duplicating machines : en
  • DE1852840U - COAXIAL CABLE. : de en
  • FR1295765A - Braking device, in particular for twin wheels of motor cars with two drum brakes independent of each other : en fr
  • GB897967A - Improvements in or relating to hosiery : en
  • FR1346M - Derivatives of ω- (pyridyl-3) -propanol and ω- (piperidyl-3) -propanol. : en fr
  • GR23256B - FRUIT COLLECTOR OF OLIVE TREES. : el en
  • FR1295342A - New phenanthridinium salts : en fr
  • GB898083A - Improvements in or relating to the production of seam-like connections between flat fabric members by means of thermoplastic materials : en
  • GR23257B - METHOD OF DRILLING A TUNNEL OF LARGE CROSS-SECTION OF A STRONGLY WATERFUL SOIL THROUGH AUXILIARY HYDROMASTIC LAND. : el en
  • USD192981S - Photographic printer for cameras : en
  • US3037823A - Apparatus for lubricating the journal of a railway vehicle : en
  • US3037255A - Covered separable fastener : en
  • US3037692A - Bothe : en
  • US3037701A - Floating decimal point arithmetic control means for calculator : en
  • CA642317A - Strongback for pressure vessel : en
  • DE1131158B - Cylindrical reactor for decarbonising water : de en
  • US3037363A - Vehicle refrigerating apparatus : en
  • CA642435A - Method for producing coated die castings : en
  • DE1853111U - FULL ELASTIC TIRE. : de en
  • FR1295625A - Wall, floor, roof or building made up of elements : en fr
  • DE1853014U - HAND DEVICE FOR PERFORMING A VIBRATORY WORK MOVEMENT. : de en
  • DE1130998B - Device for applying a cover strip made of thermoplastic material to the edge of a flat material : de en
  • DE1130793B - Device for continuous vacuum sublimation : de en
  • DE1853160U - ELECTRICAL SIGNAL DEVICE WORKING IN CONJUNCTION WITH A DRIVELY PRESSURE HOSE, IN PARTICULAR FOR FUEL STATIONS. : de en
  • US3037842A - Ammonium bromide composition : en
  • FR1295582A - Telescopic slide for furniture and other uses : en fr
  • FR1295663A - Compressed gas switch with a blow-off valve placed directly at the cut-off point : en fr
  • FR78146E - Vehicle for transporting loads in various terrains : en fr
  • GB898318A - New phthalocyanine dyes : en
  • US3037356A - Standpipe unit for irrigation water control : en
  • US3037587A - Slack adjuster for power transmission systems : en
  • CA642083A - Sand de-watering and classifying plant : en
  • GB898031A - Rotary transmission : en
  • GB898176A - Improvements in machine for compressing hay into cakes : en
  • GR23262B - WOODEN MOSAIC FOR THE MANUFACTURE OF VARIOUS COLOR COMBINATIONS AND SHAPES FOR THE NATURAL OR ARTIFICIAL COLORS OF PIECES OF WOOD. : el en
  • DE1131068B - Solution for the production of chromate coatings on magnesium : de en
  • DE1852861U - WIRE COIL FOR ELECTRICAL DEVICES, IN PARTICULAR CYLINDRICAL MAGNETIC COIL. : de en
  • US3037346A - Heat storage in chemical processes : en
  • US3037655A - Latch assembly : en
  • US3037926A - Galvanic protection system : en
  • DE1852883U - HEAD MASSAGE BRUSH WITH LIQUID CONTAINER. : de en
  • US3038070A - Radio receiver apparatus : en
  • FR1295431A - Machine for printing on cardboard or similar boxes : en fr
  • FR1295587A - Improvements made to devices, in particular to fueling devices, comprising a transmission of movement by levers and linkage rods : en fr
  • FR1295647A - Method of manufacturing a sports field, such as a tennis court and courts conforming to those obtained by the preceding method or similar method : en fr
  • GB898119A - A process for use in the production of a semi-conductor device : en
  • US3037807A - Convertible flat bed and hopper body for vehicle : en
  • US3038003A - Process for the manufacture of alpha-chloro-beta-amino carboxylic acid derivatives : en
  • GB898051A - Improved components for clocks, instruments and precision mechanisms : en
  • GB898311A - Process for dyeing mixtures of polyacrylonitrile fibres and protein fibres by means of basic dyestuffs : en
  • USD192986S - Mortuary dressing table or similar article : en
  • FR1295784A - Projection device : en fr
  • GB898059A - Improvements in or relating to the separation of hydrocarbon mixtures : en
  • GB898097A - Process for the manufacture of alumina for metallurgical purposes : en
  • CA642292A - Stabilized vinyl chloride resin compositions : en
  • FR78131E - Process for activating and amplifying, by combined use, the performances specific to certain hydraulic binders hardening accelerators : en fr
  • US3037473A - Adjustable die apparatus : en
  • US3038052A - Circuit interrupting device : en
  • DE1852950U - FORMWORK GIRDER CEILING BEAM. : de en
  • DE1853061U - DRILL STAND. : de en
  • US3037732A - Stabilizing of peg board hangers : en
  • US3037564A - Camera : en
  • US3037789A - Torsion bar springs : en
  • FR1295407A - Improvements to the processes for making an alloy adhere to a metal surface and to the assemblies obtained by these processes : en fr
  • CA642272A - Preparation of crotyl alcohol : en
  • GB898395A - Platinum catalysts and process for preparing the same : en
  • GB898331A - Mineral fibre laminate and method of making same : en
  • GB897966A - Process for continuously moulding plastic material : en
  • GB898014A - Improvements relating to cells for absorptiometers : en
  • US3038054A - Device for sealing electrical switches against splash water and the like : en
  • US3037330A - Autoamtic grinding and polishing machine : en
  • DE1853122U - HOT PRESERVE. : de en
  • FR1295898A - Multifunctional semiconductor device : en fr
  • US3037548A - Belt conveyor apparatus : en
  • FR1295848A - Process for improving the properties of polysaccharides-dialdehydes : en fr
  • GB898384A - Trigger tailers for use by anglers : en
  • DE1130937B - Hole mask made of glass for cathode ray tubes : de en
  • GB898152A - Improvements in articulated-joint toothed couplings : en
  • GB898432A - Improvements relating to the production of non-woven fabrics : en
  • FR1295440A - Ferroalloy briquette distribution and counting device : en fr
  • GB897944A - Change speed arrangement for sewing machines : en
  • GB898282A - Sealing rings for rods and shafts : en
  • GB898297A - Improvements in liquid storage tanks : en
  • GB898320A - Self-sterilizing packing material and method of producing same : en
  • DE1130940B - Signal storage tubes with predominantly linear target electrodes : de en
  • US3037276A - Method of making a keyed hub : en
  • USD192967S - Drinking cup : en
  • FR1295324A - Process for manufacturing antiseptic compositions : en fr
  • FR1295583A - Flow meter : en fr
  • CA642132A - Golf game device : en
  • CA642213A - Closed circuit pipeline and control system therefor : en
  • BE611251A - Process for improving the exhaustion of saccharific parts of plants : en fr
  • DE1852896U - BED SHEET IN FIXED CONNECTION WITH BED PAD. : de en
  • US3037294A - Vertical deviation detector for roadways and roadway forms : en
  • GB898184A - Crown block for oil well derrick : en
  • DE1853105U - LOCKS FOR ENGINE AND BOOT HOODS OR SIMILAR FOLDING PARTS ON MOTOR VEHICLES. : de en
  • US3037776A - Target device : en
  • GB898091A - Improvements in or relating to a railway points heating device : en
  • US3038074A - Temperature-regulated well-logging apparatus : en
  • DE1131000B - Method and device for the production of ring-shaped strips from at least one continuous thread on a drum with a retractable rim, in particular for the production of reinforcement layers for pneumatic motor vehicle tires : de en
  • GB898133A - Improvements in and relating to windows : en
  • US3038121A - Electric watch analyzer : en
  • FR78144E - Self-hitching towing cart : en fr
  • US3038045A - Fluid leak detectors : en
  • DE1853113U - CLAMPING DEVICE FOR CONNECTABLE FRAME TUBES OF TWO-WHEELS. : de en
  • FR1295451A - Lubrication method for barrel mechanisms : en fr
  • FR1295586A - Improvements made to installations comprising at least one internal combustion engine, in particular generator sets : en fr
  • FR1295621A - Water-soluble pyrimidine dyes, their manufacture and applications : en fr
  • GB898292A - Improvements in or relating to steroids and the manufacture thereof : en
  • US3037390A - Single solenoid signal tuned receiver : en
  • DE1131037B - Multiplication arrangement : de en
  • DE1131055B - Claw coupling : de en
  • US3037236A - Pivotal connection between headgear and face shield : en
  • US3037418A - Electro-optical device : en
  • DE1853025U - NON-RETURN FILLING VALVE WITH VENTILATION FOR GAS LIGHTERS OD. DGL. : de en
  • DE1853156U - SHOE TENSIONERS FOR ORTHOPEDIC SHOES. : de en
  • FR78120E - Dual purpose reservoir lid for electric coffee grinder, coffee maker or other uses : en fr
  • GB898435A - Electromagnetic relays : en
  • FR1295691A - Ophthalmic examination instrument with auxiliary equipment : en fr
  • DE1131123B - Signal horn with auger for motor vehicles : de en
  • DE1853199U - BOLT CUTTERS. : de en
  • GB898455A - Continuously-operating top run-off apparatus for cable sheathing machines : en
  • CA642068A - Wheel structure : en
  • US3037332A - Machine tool sizing device : en
  • US3037834A - Electron discharge device : en
  • FR1295656A - Process for constituting and installing roof covers for shelters, sheds or others : en fr
  • GB898250A - Improvements in or relating to upright pianos : en
  • GB898422A - Improvements in or relating to devices for producing low-voltage electric pulses : en
  • FR1295308A - New derivative of isonicotinothioamide : en fr
  • GB898204A - Improvements in or relating to photo-electric cells : en
  • US3037964A - Linear copolyesters of terephthalic and chloroterephthalic acids : en
  • USD192959S - Pull for drawers, doors or the like : en
  • DE1853056U - CLOSING VALVE. : de en
  • DE1130911B - Circuit arrangement for monitoring the mains voltage in switching devices which are used to control communication devices, in particular directional radio devices : de en
  • DE1853081U - PHOTOGRAPHIC CAMERA FOR PERFORATED ROLL FILM. : de en
  • DE1130909B - Arrangement for circuit breaker : de en
  • DE1852805U - SLEEPING BAG. : de en
  • CA642354A - Distribution panel : en
  • USD192983S - Combined pencil case and spelling device : en
  • DE1131101B - Motor vehicle transmission with torsion damper : de en
  • DE1131114B - Bracket for hanging covers in stowage position on a ship : de en
  • DE1853024U - MATCH LETTER. : de en
  • CA642129A - Combined plastic and metal sleeve-type bearings : en
  • CA642165A - Loudspeaker enclosure : en
  • CA642286A - Reed traverser : en
  • USD192962S - Fishing lure : en
  • US3037388A - Condition responsive devices : en
  • US3037738A - Rotor valve : en
  • US3037935A - Clear high-foam liquid built detergent : en
  • CA642291A - Coupled joint : en
  • GB898377A - Improvements relating to hollow plastic containers : en
  • GB898211A - Improvements in and relating to breathing apparatus : en
  • CA642105A - Liquid dribbler : en
  • FR1295590A - Drilling tool usable at high rotational speeds : en fr
  • FR1295701A - Agricultural parasiticide, based on 2-dimethylaminophenyl n-methyl-carbamate : en fr
  • GB898347A - Improvements in or relating to the inspection of coated sheets : en
  • FR1295804A - Lubricant compositions more resistant to degradation : en fr
  • FR1295406A - Process for improving the direct adhesion of rubber mixtures to textiles and rubber coated textiles in accordance with those obtained by the process of the invention or any similar process : en fr
  • FR1295894A - Control piston : en fr
  • GB897952A - Improvements in or relating to an improved paper coating composition containing cationic starch : en