• CA583149A - Electro mechanical switch type converter : en fr
  • CA583219A - Can blank feeding mechanism : en fr
  • US2904292A - Christmas tree stand : en
  • AU4679359A - Cylinder lock : en
  • BE579172A - Device for mixing and granulating : en fr
  • CH341126A - Transmission device for driving a mobile handling machine : en fr
  • CH341049A - Machine tool : en fr
  • AU4669759A - Tino-stage hyproforming process using platinum catalyst : en
  • US2903972A - Railway switch assemblies : en
  • US2904293A - Conduit fastener : en
  • US2904320A - Pneumatic hammer concrete router and scarifier : en
  • AU228935B2 - Buffing element with metallic center : en
  • AU234021B2 - Selective weedkillers : en
  • FR1187796A - Magnetic data recording method and apparatus : en fr
  • FR1187806A - Apparatus for regulating the supply of combustion air to a combustion apparatus : en fr
  • US2904739A - System for charging and discharging a battery pack : en
  • US2903824A - Machines for press molding hollow glassware : en
  • US2904641A - Negative-impedance repeater using a transistor amplifier : en
  • US2903939A - Stud retainer with teeth arranged to engage stud in a plurality of positions : en
  • CH340948A - Wire holder for surgical sutures : en fr
  • US2904271A - Device for winding flat annular bodies with very fine wires : en
  • US2904336A - Magnetic game of skill : en
  • DE1065762B - : de en
  • US2903887A - Instrument for testing properties of materials : en
  • US2904083A - Retractable wing knee : en
  • US2904172A - Key package : en
  • CH340880A - Drive device for movable contact arms on disconnectors : de en
  • CH340944A - Temperature sensing device on a turbomachine with axial flow : de en
  • BE578889R - Apparatus intended to remove dust from an atmosphere and dissolve the soluble gaseous substances it contains. : en fr
  • CH341056A - Circular lockstitch hook on a sewing machine : de en
  • DE1795783U - ARRANGEMENT FOR SPRING SUSPENSION OF RELAYS USED ON VEHICLES. : de en
  • GB820139A - Toy watering can : en
  • US2904440A - Process for preparing a solid flavoring composition : en
  • US2904580A - Process for the manufacture of acrylonitrile : en
  • DE1065632B - : de en
  • AU231154B2 - Improvements in and relating to reciprocating pumps : en
  • US2904697A - Signal translating devices and circuits : en
  • AU232257B2 - Improvements in and relating tod. c. electric motor equipments : en
  • GB820054A - Improvements in or relating to gas burner control systems : en
  • DE1795811U - HEATING BLANKET WITH PERFORATED COVER, ESPECIALLY MADE OF ANIMAL SKIN. : de en
  • DE1795867U - BOWL, PLATE OD. DGL. MADE OF CARDBOARD. : de en
  • AU227455B2 - Improvements relating to ignition systems of internal combustion engines : en
  • CA583421A - Hydrazine manufacture : en fr
  • US2904063A - Flow control mechanism : en
  • US2904625A - Television receiver with color reference source : en
  • US2903851A - Jet deflector : en
  • AU4679859A - Improvements in methods and apparatus forthe manufacture of plastic containers : en
  • BE578772A - Machine for the preparation of threaded tubes. : en fr
  • CH340968A - Device for chopping food, such as ground and tree crops, vegetables, etc. : de en
  • US2904551A - Chemical compounds and processes of preparing the same : en
  • DE1795731U - BRUSH HANDLE. : de en
  • BE579029A - Magnetic recording devices : en fr
  • CH340829A - Process for the preparation of pyridindoles with quaternary pyridine nitrogen : de en
  • CH340831A - Process for continuous diazotization : de en
  • DE1795872U - FOLDABLE HANGER FOR CLOTHES. : de en
  • ES248232A3 - Improvements in the construction of windows, doors and similar, based on hollow profiles acomodaticios (Machine-translation by Google Translate, not legally binding) : en es
  • ES73383U - Container for canned vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • CA583454A - Photographic transparency mount : en fr
  • AU4684959A - Process for increasing the protein content of proteinaceous fibrous materials containing carbohydrates and product thereof : en
  • CA22695S - Toy figure : en
  • US2904049A - Machine for manufacturing filter mouthpiece cigarettes : en
  • US2904327A - Apparatus for controlling the flow of hot blast to the tuyeres of blast furnaces : en
  • DE1796124U - SLIDING GATE WITH ELECTRIC OPERATION. : de en
  • AU237061B2 - Camera, particularly substandard film camera : en
  • CH341030A - Multi-stage turbine rotor with a cooling device : de en
  • FR1187753A - Double projector for the obscuration-free reproduction of row images : en fr
  • ES73569U - Improved modeling element (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065403B - Process for the preparation of 2,2-dimethylpropanol- (3) -al- (l) : de en
  • DE1795782U - CLOSED LAMP WITH INTERIOR REFLECTOR. : de en
  • ES73493U - Front fork for microtactores and scooters (Machine-translation by Google Translate, not legally binding) : en es
  • GB820137A - Improvements relating to processes for the introduction of alloying constituents in metal melts : en
  • GB820390A - Industrial fork-lift truck : en
  • CH341063A - Envelope : en fr
  • DE1065401B - Process for the preparation of monooxytriethers : de en
  • DE1065544B - Process for the production of basic azo dyes : de en
  • ES249662A1 - Improvements in the automatic switches applicable to the explotion engines with hydraulic, fixed or movable pumps (Machine-translation by Google Translate, not legally binding) : en es
  • ES249744A2 - A cotton seeding machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES73727U - A transparent package or case for glasses or similar objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187575A - Load and unstacking valve for hydraulic support devices, usable in particular in mines : en fr
  • FR1187881A - Thermoplastic protectors for pipe ends : en fr
  • BE576843R - Advanced anodes for electrolysis cells. : en fr
  • CH340999A - Combined toggle lever clamping unit on a press for thermoplastics : de en
  • CA583098A - Rotary pulp screens : en fr
  • FR1187769A - Process for the preparation of diborane b2h6 : en fr
  • BE578977A - A process for the preparation of high molecular weight polyisocyanates which can be subsequently converted to foamy materials by the addition of water. : en fr
  • CA583452A - Treating glass sheets : en fr
  • AU230202B2 - Canned cheese and processes of preparing same : en
  • AU236567B2 - A drying process : en
  • BE579052A - Fluorescent tube with cold light, airtight and waterproof. : en fr
  • CA583086A - Deicing apparatus for jet engines : en fr
  • CH341103A - Apparatus for twisting a wire : en fr
  • BE576734A - Silicon power transistor. : en fr
  • AU4671159A - Soil disinfectant and method of applying same : en
  • CA583091A - Ship for separating mixtures of immiscible liquids : en fr
  • US2904322A - Arrangement for discharge of material from rotary kilns : en
  • US2904636A - Telephone circuit using magnetic cores : en
  • FR1187641A - Vulcanizable rubber composition : en fr
  • FR1187651A - Sharpening machine for continuous band or circular saws : en fr
  • DE1065642B - Electronic number calculator : de en
  • DE1795852U - ASH DRAWER WITH LID. : de en
  • FR1187657A - Process for the production of thionophosphoric esters of 1-dialkoylamino-3-thioalkyl- or -thioaryl-2-propanols : en fr
  • FR1187993A - Method and device for turning gloves : en fr
  • DE1065536B - : de en
  • ES71684Y - Razor blade holder : en es
  • DE1065444B - : de en
  • GB820130A - Filtering plant : en
  • GB820323A - Improvements in or relating to multi-core electrical cables : en
  • DE1065345B - Slider for coil spring zippers : de en
  • US2904169A - Cigarette package : en
  • BE579008A - Device for elastic assembly of two movable members relative to each other. : en fr
  • CH340936A - Steam boiler with an injection device for an additional fuel : de en
  • US2904712A - Electrostatic deflection system : en
  • USD186147S - : en
  • USD186150S - Handbag frame : en
  • ES73088U - Reel with case for flexible conductors suitable for electrical outlets (Machine-translation by Google Translate, not legally binding) : en es
  • ES73581U - Electric machine for sharpening pencils (Machine-translation by Google Translate, not legally binding) : en es
  • US2903899A - Multi-speed drive : en
  • US2904372A - Wheel cover : en
  • GB820195A - Improvements in head construction for electric dry shavers : en
  • DE1796194U - ROTATING PLATE WITH RATCHET DRIVE. : de en
  • FR1187656A - Magnetic memory : en fr
  • FR1187921A - Tie shape : en fr
  • GB820208A - Improvements in or relating to measuring devices : en
  • GR20087B - METHOD OF PREPARATION OF DISPERSED VEGETABLE CUT. : el en
  • US2904287A - Interchangeable motor mounting : en
  • FR1187677A - Polymerizations with multimetallized catalyst, multimetallized catalysts for these polymerizations and polymers thus obtained : en fr
  • FR1187850A - Improvements to electrostatic precipitators : en fr
  • GB820335A - Improvements relating to electrical plug and socket connectors : en
  • DE1065435B - Process for the production of powdery, easily spreadable phosphate fertilizers : de en
  • DE1065448B - : de en
  • DE1065542B - Process for the production of monoazo dyes !! : de en
  • AU231108B2 - Improvements inself-laying tracks : en
  • BE579070R - New or improved machine for the manufacture of wafers. : en fr
  • CH341014A - Test tube closures, in particular for test tubes for bacteriological purposes : de en
  • ES73448U - Shield with zipper for suitcases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB820190A - Silicon power rectifier : en
  • US2904558A - Oxatricyclodecenes : en
  • US2904649A - Mechanical interlock for circuit breakers : en
  • CA583439A - Ductile iron : en fr
  • US2903819A - Artificial bird : en
  • DK87845C - Apparatus for distributing substances in pasty masses, in particular mold in curd. : da en
  • CA583140A - Toy parachute : en fr
  • US2903835A - Cotton stripping machine : en
  • US2904115A - Integral casing packing seat : en
  • US2904326A - Devices responsive to the speed of a rotating shaft and in particular to centrifugal governors : en
  • US2904628A - Transmission system for television signals : en
  • US2904665A - Vacuum trap : en
  • AU238936B2 - Catalyzed polymerization of ethylene and polymerization catalyst : en
  • US2903896A - Platform hoists : en
  • US2904034A - Lung ventilating apparatus : en
  • US2904447A - Process for pigment printing of flexible flat structures : en
  • DE1795778U - CURRENT CONVERTER PROTECTED AGAINST HARMFUL VOLTAGE RISE IN THE SECONDARY CIRCUIT. : de en
  • AU238092B2 - Synthesis of delta 1,4-pregandiene-17alpha-21-diol-3, 20-dione : en
  • BE579125A - Improvements made to pressure rollers : en fr
  • CH340851A - Process to manufacture blown furnace cast iron starting from minute or fine minerals, without prior agglomeration, and furnace to carry out this process : en it
  • DE1065389B - Process for purifying silicon hydride to produce extremely pure silicon for semiconductor use : de en
  • DE1795892U - UPHOLSTERY, IN PARTICULAR MATTRESS. : de en
  • DE1795929U - BRACKET FOR ANTENNAS ON TILE ROOFS. : de en
  • DE1795853U - DEVICE FOR LIGHTING THE FUEL IN OIL STOVES, COAL STOVES, BATHING STOVES, STOVES, CENTRAL HEATING BOILERS OD. DGL. : de en
  • DE1065659B - Fungicides : de en
  • FR1187940A - Extension reel for electrical circuit wires or other applications : en fr
  • USD186114S - Mmror : en
  • DE1795728U - REEL FOR VELVET RIBBON. : de en
  • DE1795753U - PLASTIC COVERING FOR HEAT EXCHANGER. : de en
  • DK87837C - Method of manufacturing prestressed lattice structures for floors, roofs or similar building parts. : da en
  • GB820339A - Improved joint for elastic facings bonded to rotary members : en
  • US2903880A - Reinforcement fabric for concrete structures : en
  • DE1065463B - Arrangement for the exact restoration of the working point of a magnetizable core : de en
  • US2903751A - Protective housing for webs on carding machines : en
  • US2903917A - Steady rest structure : en
  • US2904147A - Clutch : en
  • AU225212B2 - Reinforced modular concrete beam : en
  • CA583262A - Cysteine ester compositions : en fr
  • FR1187951A - Rotor blade, especially for helicopters : en fr
  • GB820096A - New or improved method and means for the operation of a piston internal combustion engine installation comprising an exhaust gas turbine : en
  • FR1187611A - Basic substituted amides, in particular 2-chloro-6-amino-anilides of amino-alkyl-carboxylic acids, and process for the preparation of these amides : en fr
  • GB820242A - Improvements in ventilators for windows : en
  • FR1187582A - Waveguide end : en fr
  • FR1187630A - Process for reducing corrosion in fireplaces using carbonaceous fuels or sulphurous hydrocarbons and steam boilers applying this process : en fr
  • US2904347A - Safety belt for vehicle occupants : en
  • ES73731U - A hydraulic shock absorber in particular for motor scooters (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065608B - Process for the production of high molecular weight polyethylene glycol terephthalic acid ester : de en
  • ES248856A1 - A procedure to prevent corrosión in the preparation of urea (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188045A - Electrode scanning spark plug : en fr
  • DE1795713U - UNIVERSAL ROLLING FRAMEWORK. : de en
  • GB820025A - Improvements in co cartridges : en
  • GB820092A - Improvements in or relating to extrusion presses : en
  • GB820376A - A jet engine power plant particularly for use in launching aircraft : en
  • DE1795825U - ELECTRIC COFFEE GRINDER WITH IMPACT KNIFE. : de en
  • ES73427U - Switch for light signal for hydraulic brake (Machine-translation by Google Translate, not legally binding) : en es
  • ES247391A1 - Procedure for the obtaining heterociclic derivatives of hydrazine (Machine-translation by Google Translate, not legally binding) : en es
  • ES73399U - Protective accessory perfected for shoe heels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187620A - Attachment of spinning and twisting rings in the beds of spinning looms and ring twisting looms : en fr
  • GB820310A - A fastening device : en
  • ES247491A3 - A mechanism with irreversible reduction for the remote orientation of television antennas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187685A - TV system in natural colors : en fr
  • GB820031A - Improvements in or relating to electric switches : en
  • GB820073A - Artillery equipment : en
  • AU233950B2 - Device for obtaining the sustentation of supporting surfaces of aircraft : en
  • CH340901A - Maximum consumption counter, especially for electricity : de en
  • CA583136A - Shell retainer and dispenser : en fr
  • ES248036A1 - Noise suppression and sensitivity control circuit : en es
  • ES248066A1 - Gravity actuated valve device for pressurized dispensers : en es
  • SE168532C1 - : sv
  • US2904598A - 4-fluorocyclohexene : en
  • DE1065445B - Compressed air coolers for motor-driven vehicles, in particular for rail vehicles : de en
  • ES244723A3 - Packaging manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187902A - Device for removing pneumatic tires : en fr
  • US2903854A - Door controlling system : en
  • US2904196A - Loading and unloading apparatus for vehicles : en
  • DE1795831U - STOPPER FOR CUTTERS, IN PARTICULAR EJECTOR CUTTERS. : de en
  • US2903768A - Two-part adapter : en
  • US2904238A - Prewrapped box : en
  • FR1187869A - Preparation of triepoxy compounds from cycloaliphatic esters of polyhydroxy compounds : en fr
  • GB820094A - Improvements in dial operated control device : en
  • ES73578U - Frame for mounting suitcases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187571A - Screws for processing thermoplastic resins : en fr
  • FR1187793A - Thionophosphoric esters and their production process : en fr
  • FR1188044A - Copper recovery process by ion exchange : en fr
  • AU227598B2 - Improvements in magnetic valves : en
  • AU232750B2 - Production of conjugated diolefines : en
  • CA583403A - Process and apparatus for producing pure graphite and resultant product : en fr
  • CH340889A - Arrangement for automatically switching off the circuit of an electric drive motor when the motor rotor falls below a predetermined speed, in particular in the case of drive units for ice machines : de en
  • CH340933A - Process for the production of blue substantive dyes of the anthraquinone series : de en
  • US2903705A - Rain bonnet : en
  • US2903821A - Magnetically guided miniature vehicle system : en
  • US2904078A - Dobby for weaving looms with positive movement with one or two cylinders for cards : en
  • US2903928A - Dent removing tool and method of its use : en
  • US2904530A - Curing agents for epoxy resins : en
  • US2904185A - Laundering machines : en
  • DE1796188U - DEVICE FOR IMPACTING UPHOLSTERY NAILS. : de en
  • DK87850C - Press pad. : da en
  • ES249653A1 - SEMIAUTOMATIC DOSING MACHINE FOR SOAPY PASTA OR SIMILAR : en es
  • ES73488U - Futuristic toy helmet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188034A - Means of intercorrelation for several stations transmitting information : en fr
  • CA583232A - Pneumatic circuit-breaker with multiple chambers : en fr
  • CA583355A - Pulsation dampener device : en fr
  • DE1795991U - HOT WATER HEATED CARBURETTOR. : de en
  • DE972746C - Photographic shutter with coupled exposure meter located outside the shutter housing : de en
  • US2904194A - Tobacco stringer : en
  • CA583096A - Phonograph record selector : en fr
  • CA583408A - Container for fluent materials : en fr
  • US2903711A - Domestic appliance : en
  • DE1795745U - DEVICE WITH CONCEPT HOLDER FOR TYPING, CALCULATING AND BOOKING MACHINES. : de en
  • DE1796054U - FLIP-LID BOX. : de en
  • US2904060A - Valve seat structures : en
  • FR1187910A - Process for the preparation of a material suitable for extrusion from a thermoplastic material, the product thus obtained and articles molded therewith : en fr
  • DE1065745B - : de en
  • GB820318A - Radio and television receiver component adapted especially for use with printed wiring : en
  • FR1187664A - Polymerizable compositions : en fr
  • FR1187990A - Novel cupriereous trisazo dyes and their preparation process : en fr
  • DE1065541B - Switching arrangement for spark erosion with controlled impedance : de en
  • DE1795974U - DEVICE FOR AUTOMATIC SALE OF FUELS FOR MOTOR VEHICLES. : de en
  • CH340864A - Device for the variable amplitude correction of a signal : de en
  • CH340869A - Multiple contact field free of soldering points for switchgear, in particular for telecommunications systems : de en
  • CH341090A - Apparatus for controlling a machine tool : de en
  • DE1795717U - DEVICE FOR THE MANUFACTURING OF HOLLOW BODIES WITH PROJECTS PROJECTING FROM THE INNER SURFACE. : de en
  • DE1796066U - SINGLE COLUMN TRIPOD FOR PHOTOGRAPHIC CAMERAS, IN PARTICULAR PLAYBACK CAMERAS. : de en
  • FR1188063A - Shutter system allowing the projection on a large screen of stereoscopic views in color without the aid of two-tone glasses : en fr
  • DE1065656B - : de en
  • DE1795845U - GUIDE HANDLE FOR HOUSEHOLD APPLIANCES, IN PARTICULAR VACUUM CLEANERS AND DRILLING MACHINES. : de en
  • US2904011A - Fluid operated time cycle controller : en
  • DE1065631B - : de en
  • DE1795832U - WINDOW WIPER WITH VALVE. : de en
  • GB820248A - Improvements in or relating to methods of sealing silver-plated ferrochromium discs in glass in a vacuum-tight manner and electric discharge tubes provided with such seals : en
  • NL92335C - WINNING HAMMER OR THE LIKE : en nl
  • FR1188103A - Illuminated voltage controller : en fr
  • GB820147A - A method for the preparation of 2-thio-6-oxypyrimidine-4-carboxylic acid : en
  • ES246739A3 - Procedure for the manufacture of zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065356B - Device for achieving a switching rotary movement in pilgrim machines : de en
  • ES249523A1 - Improvements in the construction of porta-equipages for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2904412A - Crystal separation and purification : en
  • USD186104S - Dental chair : en
  • DE1796176U - SHOWER HEAD. : de en
  • DE1065531B - : de en
  • DE1065687B - Acid copper bath for the galvanic deposition of shiny, leveled copper coatings : de en
  • DE1065748B - Rolling bearings for tool tables, in particular grinding machine tables : de en
  • DE1796149U - PANEL CUTTING MACHINE. : de en
  • DE1065359B - : de en
  • DE1795758U - CONNECTION CLAMP FOR ELECTRIC CABLES. : de en
  • US2903750A - Gin roll and breastplate structure : en
  • US2904168A - Positioning device : en
  • US2904182A - Filters : en
  • FR1187963A - Method and apparatus for dehydrating concentrated solutions of ammonium nitrate or urea : en fr
  • US2904263A - Liquid spray nozzle : en
  • USD186106S - Combined power-operated can opener and clock : en
  • DE1065567B - Process for obtaining a cardiac active ingredient from plants of the Voacanga genus : de en
  • GB820191A - Improvements in or relating to multi-filament yarns based on substantially linear polyethylene and their production : en
  • GB820161A - Improvements in or relating to cavity resonators : en
  • DE1065569B - Manufacture of viscous aqueous pharmaceutical preparations : de en
  • FR1187629A - Polyester resins : en fr
  • FR1187832A - Valve for compressed gas cylinders : en fr
  • GB820294A - Improvements relating to h.t. supply means for electrostatic precipitators : en
  • CH340906A - Current coil for counters or the like : de en
  • CH341042A - Device for preventing gears from fluttering in the gaps of their mating gears : de en
  • DE1795706U - BUST HOLDER. : de en
  • DE1795818U - Curlers. : de en
  • FR1187653A - Sheet Separating Machine : en fr
  • FR1187836A - Fungicidal agents, insecticides and herbicides, their preparation and applications in agriculture : en fr
  • FR1188008A - Weft feeler : en fr
  • DE1065718B - : de en
  • US2904448A - Method of making filter paper heat sealable : en
  • US2904573A - Ferrous citrate complex : en
  • US2904109A - Method for the removal of monomers, etc., from molten polymers : en
  • US2903904A - Adjustable steering column and shaft : en
  • GB820013A - Improvements relating to electromechanical wave filters : en
  • ES241369A3 - Extinguisher camera for fluid switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES247482A1 - Improved process for the low pressure polymerisation of alpha-olefins : en es
  • ES248275A3 - Device of suspended folders (Machine-translation by Google Translate, not legally binding) : en es
  • ES68426U - Practical pliers to disconnect electric conductors (Machine-translation by Google Translate, not legally binding) : en es
  • ES73562U - An improved staple for fastening screws (Machine-translation by Google Translate, not legally binding) : en es
  • ES73655U - Device for storage and service of tape without-end (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187757A - Electromagnetic contact regulator : en fr
  • US2904491A - Apparatus for producing refractory metal : en
  • ES73462U - Pedalo da marha for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB820125A - Process for the manufacture of benzonitrile : en
  • US2904249A - Adding and subtracting machine : en
  • US2904552A - Production of nicotinamide and isonicotinamide : en
  • US2904569A - Hydrocarbontin derivatives of monomercapto-borate esters : en
  • DK87821C - Projector with adjustable reflector, especially for vehicles. : da en
  • GB820386A - Improvements in and relating to dynamo-electric machines having forced lubrication : en
  • US2904227A - Metering device for squeeze-type container : en
  • US2904288A - Mechanical connections : en
  • ES73526U - Globe with internal lighting simulating solar real lighting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188009A - Bolting device : en fr
  • FR1188144A - Device for the heat treatment of products of all kinds : en fr
  • US2903984A - Shoe sewing machines : en
  • US2904134A - Speed responsive control for anticreep device : en
  • US2903701A - Archer's finger protector : en
  • US2904373A - Utility handle : en
  • US2904618A - Sealed housing and indexing means for electrical components : en
  • US2904087A - Adjustable door jack table : en
  • BE579127A - Device for transporting packages. : en fr
  • BE579176A - Ventilation device for rooms : en fr
  • CH341122A - Case, especially watch case : en fr
  • DE1065624B - : de en
  • CA583210A - Gas administering apparatus : en fr
  • ES248979A3 - Improvements in the underwater photographic printing media (Machine-translation by Google Translate, not legally binding) : en es
  • ES249654A1 - Improvements in the derivative means for textile machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065577B - Application of the method for the production of composite castings from a base body made of metal or a metal alloy, in particular iron, and magnesium or an aluminum alloy; In addition z. Note M 17 6-30 (DAS 1061041) : de en
  • ES73575U - Adjustable mirror with extendable support (Machine-translation by Google Translate, not legally binding) : en es
  • GR20098B - ADVERTISEMENTS IN CIGARETTE BOXES. : el en
  • DE1065372B - Device for storing folders with a back that can be set up on an extendable surface : de en
  • DE1065703B - : de en
  • ES73421U - Improved float (Machine-translation by Google Translate, not legally binding) : en es
  • ES73565U - Improved washer (Machine-translation by Google Translate, not legally binding) : en es
  • ES73750U - Coupling fork for metal formwork (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187613A - Driving wheel : en fr
  • DE1065556B - Method for producing a highly elastic knitted fabric with rubber weft threads inserted into the rows of stitches on the flat knitting machine : de en
  • ES247919A3 - An apparatus for sharpening bits couplable to any sharpening or grinding machine (Machine-translation by Google Translate, not legally binding) : en es
  • GR20102B - EC PLASTIC CASE AND METHOD OF ASSEMBLY OF ELECTRIC DRY PLATE ELEMENTS. : el en
  • DE972744C - Process and device to prevent the evaporation of highly volatile substances when cleaning heavy heating oils : de en
  • AU4683859A - A method for dispersing additives in solid olefin polymers : en
  • DE1796020U - EXPANSION COUPLING. : de en
  • AU4673359A - Production of heat resistant phenol-formaldehyde liquid resins : en
  • DE1796028U - DOUBLE LIP PACKING FOR SLIDING MOVEMENT. : de en
  • CH340802A - Method and machine for the production of sheet metal components with a curvature that changes in at least one direction : de en
  • US2904760A - Glass spacing sticks for dry type transformer : en
  • ES73378U - Improved armor for binding fascicles and changeable sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES73568U - Improved apparatus for hanging clothes (Machine-translation by Google Translate, not legally binding) : en es
  • AU4684559A - An optical element : en
  • BE578953A - Tank for the transport of powdered products. : en nl
  • CA583328A - PROCESS FOR PRODUCING .alpha.-PHENYL SUCCINIMIDES : en fr
  • BE576751A - Infra-red radiation emitting device. : en fr
  • USD186118S - Cabinet or the like : en
  • US2904319A - Continuous miner with automatic roof support : en
  • ES248193A1 - Procedure for obtaining crystalline basic salts from streptomycin reduction products (Machine-translation by Google Translate, not legally binding) : en es
  • ES249211A3 - Procedure for the stabilization of emulsions (Machine-translation by Google Translate, not legally binding) : en es
  • ES73426U - Pump for motor tires (Machine-translation by Google Translate, not legally binding) : en es
  • DE1796004U - COUNTERSUNK NUT FOR FIXING IN WOOD, PLASTIC OD. DGL. : de en
  • ES241129A1 - New composition system of asymmetric announcements in periodic and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES247432A1 - New electrochemical cell system (Machine-translation by Google Translate, not legally binding) : en es
  • ES73711U - Granete or point of automatic firing (Machine-translation by Google Translate, not legally binding) : en es
  • DE1795902U - PIVOTED LEG FURNITURE. : de en
  • DE1796091U - CAR COVER. : de en
  • ES247618A1 - New three-phase motor protector-switch and contactor system and electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188032A - Automotive Power Window Control Device : en fr
  • GB820045A - Improvements in or relating to electrical conductors : en
  • GB820133A - Improvements in or relating to model trackways : en
  • GB820395A - Improved control systems for variable-speed power transmission mechanisms for motor vehicles : en
  • DE1065669B - : de en
  • DE1795747U - PLIERS-LIKE DEVICE FOR CRUSHING IN SMALL BLOCKS, DICE OR. DGL. ARTIFICIAL ICE. : de en
  • DE1795766U - THERMAL SWITCH. : de en
  • GB820218A - Racking means for knitting machine : en
  • DE1796182U - MOTOR-DRIVEN ROTARY IMPACT DEVICE. : de en
  • US2904275A - Magnetic tape machine : en
  • US2904754A - freeman : en
  • US2903998A - Pan greasing machine : en
  • DE1065399B - Process for obtaining pure pentaerythritol : de en
  • DE1796062U - FOR SHOWING SHOES FROM SPECIFIC STANDS. : de en
  • ES73510U - A perfected sowing cultivator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187719A - Novel 6-amino bicyclo- [2, 2, 1] heptanes and substituted heptenes and their preparation methods : en fr
  • ES249666A1 - Manufacturing procedure for a new glue (Machine-translation by Google Translate, not legally binding) : en es
  • ES73757U - Board game and folding seats for field and beach (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188010A - Automatic start device : en fr
  • AU4682059A - Electric grid floor heating system : en
  • CA583118A - Crown cap for containers : en fr
  • CH340827A - Process for the preparation of 2-methyl-4-amino-5-acetaminomethyl-pyrimidine : de en
  • CH340954A - Process for the production of antibiotic substances : de en
  • CH340980A - Hand towel hanging device : en fr
  • CH341099A - Paint box : de en
  • BE578927A - Rudder orientation device for changing rudder. : en fr
  • US2904375A - Lubricator : en
  • US2904414A - Formulation for producing a protective bright chemically polished surface on zinc and cadmium : en
  • ES73729U - Decorative plate for construction (Machine-translation by Google Translate, not legally binding) : en es
  • US2903990A - Marine fender : en
  • US2904072A - Valves having resilient seals : en
  • AU232530B2 - An improved process for the manufacture of bladed wheels for turbines 6f compressors : en
  • CA583103A - Wheel structure : en fr
  • CA583259A - Wire printer : en fr
  • CA583314A - Vibration-absorbing flexible coupling : en fr
  • CH340904A - Arrangement with electrical discharge path for electrically controlled cutting of a shock wave : de en
  • DE1795904U - ELECTRIC HOT AIR GENERATOR FOR HAND DRYING. : de en
  • DE1796086U - MOTOR VEHICLE TANK STRUCTURE. : de en
  • FR1187605A - Device for high speed rolling of straight steel bars : en fr
  • FR1187752A - Magnetic storage device : en fr
  • US2903982A - Liquid fertilizer attachment for corn planter : en
  • US2904709A - Electric motors : en
  • US2903945A - Fire control system : en
  • US2904353A - Quick release coupling : en
  • US2904362A - Equipoise lock for balancing machine : en
  • ES73669U - Plate for surface coating (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187985A - Safety device for locomotive and train : en fr
  • AU4665459A - An improved method and means for applying a fluid toa plurality of layers of fabric : en
  • BE578997R - Bale loader on trolleys. : en fr
  • AU4665659A - Flaring tool : en
  • US2904655A - Circuit breaker : en
  • US2904406A - Hydrocarbon detection : en
  • US2904428A - Method of reducing titanium oxide : en
  • BE579073A - Improvements to bag making machines. : en fr
  • CH340823A - Process for the preparation of a benzamido-phenyl-piperidino-propane : de en
  • DE1796150U - DEVICE FOR AIR-FREE FILLING OF CASES WITH PASTE-SHAPED GOODS. PREFERABLY FAT. : de en
  • DK87825C - Process for the preparation of pseudo-sapogenins or esters thereof. : da en
  • ES249639A1 - A perfection in the manufacture of preserving products of cellulose materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187933A - Method and device for increasing the heat transfer coefficient, in particular in the case of heat exchangers : en fr
  • GB820081A - Improvements in or relating to the production of magnesium oxide : en
  • GB820200A - A device for dispensing paste from collapsible tubes : en
  • CA583194A - Recovery of fluorine values from gases evolved in the electrolytic production of aluminum : en fr
  • AU238885B2 - Improvements in or relating tothe chloroalkylation of aromatic compounds : en
  • AU4685659A - Circuit for vertical deflection intv receivers : en
  • BE576852A - Improvements to instruments for remote and precise dosing of small quantities of liquids : en fr
  • CA583345A - Process for the preparation of l(+)-glutamine : en fr
  • CA583419A - Film conveying device for mirror cameras : en fr
  • DE1795942U - CAP. : de en
  • DE1796017U - RING FOR ROTATING TUBE FURNACES OR OTHER ROTATING DRUMS OF ALL KINDS. : de en
  • GB820273A - Improved process for the manufacture of threads, fibres, films, foils and like products from viscose : en
  • CH340958A - Product to be mixed with foundry sand and use of said product : en it
  • DE1795911U - FOUNTAIN FIGURES WITH BUILT-IN PUMP. : de en
  • CH340911A - Traveling wave magnetron : de en
  • US2903756A - Window construction : en
  • US2904700A - Polarized light system for web edge control : en
  • DE1065599B - Device for moving plaster molds around axes of rotation in the production of hollow bodies from plastic compounds, in particular rubber compounds : de en
  • DE1065665B - Double-casing gas turbine with internal insulation : de en
  • DE1065676B - : de en
  • CA583413A - Means for effecting sequential discharge of a series of material breaking cartridges : en fr
  • DE1795704U - STOCKING LENS. : de en
  • CA583212A - Decanting pipe for grit removal system : en fr
  • CH341101A - Winding device for spinning, twisting and winding machines : de en
  • DE1065499B - Termination for a coaxial line with a solid dielectric between the inner conductor and the outer conductor consisting of a metal braid : de en
  • DE1796016U - RING FOR ROTATING DRUM. : de en
  • US2904740A - Circuit arrangement for converting low voltages into high voltages : en
  • FR1187826A - Pinch valve : en fr
  • FR1187855A - Process for manufacturing tote bags, baskets and the like, compact, for the transport of different products and materials, and other uses : en fr
  • FR1187954A - Forklift : en fr
  • CA583292A - Articulation of a bogie without cradle to the body of a rail-vehicle : en fr
  • CA583293A - Reclosure container : en fr
  • DE1795972U - COIN SWITCH FOR COIN-OPERATED MACHINES. : de en
  • ES73659U - Belt buckle (Machine-translation by Google Translate, not legally binding) : en es
  • ES73728U - Suction pump to transfer liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188074A - Transporters for mine galleries : en fr
  • DE1795799U - WATER JET PUMP. : de en
  • DE1796047U - ROTARY TABLE WITH FOOT DRIVE. : de en
  • ES73756U - Improved switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187849A - Rolling device for vehicles of all types : en fr
  • US2904176A - Anti-dust device for grain elevators : en
  • DE1795803U - DEVICE FOR GENERATING INTERNAL TORSIONAL TENSIONS IN MONOFILAMENTS MADE OF SYNTHETIC ORGANIC MATERIAL. : de en
  • DE1795856U - PRESSED PLASTIC CURTAIN SPLASH. : de en
  • DE1795875U - CLOTHES HOOK WITH HAT HOLDER. : de en
  • ES73621U - A rectangular diaper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187800A - Furnace for melting and crystallizing minerals and manufacturing process for products conforming to those obtained : en fr
  • US2904539A - Cyanoacetamidophthalic acid esters of polymers : en
  • US2904675A - Frequency demodulator : en
  • DE1065623B - : de en
  • DE1795971U - DISPLAY OR CONTROL DEVICE FOR THE CONTENT OF FILING COMPARTMENTS OF REGISTRATION CARD PROCESSING MACHINES. : de en
  • DK87840C - Expandable, articulated band. : da en
  • ES73504U - Frying disc applicable to the lid of the roasters (Machine-translation by Google Translate, not legally binding) : en es
  • US2904108A - Radiant cup type gas burner : en
  • US2904337A - Football dummy : en
  • FR1187837A - Retractable mirror for single lens reflex cameras : en fr
  • FR1187863A - Improvements in methods and devices for perforating paper and the like : en fr
  • FR1188018A - Improvements made to the seals of crimped stopper caps : en fr
  • GB820064A - Improvements in or relating to tractors : en
  • ES248231A3 - Improvements in the construction of windows, doors and similar, based on prefabricated profiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES73685U - Mold for the formwork of poles support bases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187773A - High speed hole punch : en fr
  • CH340961A - Process for the manufacture of a glazed assembly, apparatus for carrying out this process and glazed assembly obtained according to this process : en fr
  • US2904778A - Intelligence storage equipment : en
  • DE1795716U - TRANSDUCERS FOR METAL PIPE AND EXTRUSION PRESSES. : de en
  • DE1796026U - FITTING ANGLE PIECE. : de en
  • ES248078A1 - New internal combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES73496U - Gas grip perfected for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188141A - Slave window regulator : en fr
  • US2904637A - Telephone system employing line hunting : en
  • DE1795759U - JAW CLAMP FOR CONNECTING ELECTRICAL LADDERS. : de en
  • DE1796074U - FUEL EQUIPMENT FOR ELECTROLYTIC SILVER FILLING OF SILVER-SATURATED FILM FIXING STRIPS : de en
  • ES73416U - Gas lighter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187760A - Contact details selector for telephone systems : en fr
  • BE578810A - Device for the separation of mixtures of particles of different specific weights. : en fr
  • US2904521A - Method of preparing silica-alumina catalysts : en
  • DE1065452B - Circuit arrangement for the production of punched tape for encryption purposes with statistical distribution of the 32 possible character combinations of the international telex alphabet : de en
  • DE1065621B - Process for the production of hydrophilic, swollen or strongly swellable molded structures : de en
  • US2903968A - Bomb casing for liquid and semi-liquid materials : en
  • US2904735A - Force responsive servosystem : en
  • ES73420U - Picaporte perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187714A - Gluing medium : en fr
  • DE1795884U - FOAM PLASTIC CUSHION. : de en
  • DE1796109U - DEVICE FOR GRINDING THE END SURFACES OF ROTATING BODIES. : de en
  • GR20099B - MANUFACTURE OF MOSAIC CEMENT STONES OF MULTIPLE SHAPES AND VARIOUS COLORS WITH TWO FACADES. : el en
  • BE579126A - Improvements made to pressure rollers : en fr
  • CA583113A - Pulling device : en fr
  • CA583347A - Toll switch trains : en fr
  • DE1065459B - Single-stage, capacitively loaded pulse amplifier : de en
  • FR1187991A - Self-energizing electron tubes : en fr
  • DE1065466B - Circuit arrangement for controlling a buffer memory : de en
  • ES249439A1 - Improvements introduced in the creation of pleated skirts (Machine-translation by Google Translate, not legally binding) : en es
  • ES73580U - Agitator mechanism for washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187666A - Connecting or closing part of a tube made of sintered material and method of sealing this part : en fr
  • FR1188035A - Dry construction system and set of elements for its implementation : en fr
  • BE579057A - Furniture-seats, vehicle seats, the like. : en fr
  • FR1187697A - Improvements to feeding devices for machines for wrapping candy or other articles : en fr
  • CA583148A - Electro-mechanical switch type converter : en fr
  • US2904019A - Rotary internal combustion engine : en
  • US2904323A - Cooling devices for the cement clinkers : en
  • GB820044A - Improvements in or relating to circuit arrangements for adding two numbers : en
  • GB820400A - Improvements in or relating to radar systems : en
  • ES249131A3 - Improvements in cereal toaster machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB820039A - Control apparatus for controlling the operation of cyclically functioning machinery : en
  • US2903995A - Coating apparatus for fruits and vegetables : en
  • US2904231A - Delivery spout : en
  • AU4696759A - Method for producing high strength rods for neutronic reactors and control rods produced thereby : en
  • US2903743A - Manufacture of flexible-walled tubing : en
  • US2903778A - Lightweight aggregate furnace patch lining and process of applying : en
  • US2903832A - Closure affixing device : en
  • US2903985A - Sewing machine thread take-up : en
  • US2904426A - Method of preparing cell feed for the fused salt electrolytic production of titanium : en
  • US2904694A - Exposure control system : en
  • ES73602U - New reinforced bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187639A - Improvements to devices to support and correct the foot : en fr
  • BE578769A - Method for the preparation of pharmaceutical products with local anesthetic activity and related products. : en fr
  • BE579136A - Detachable socket and pin connectors : en fr
  • CA583379A - Refrigerator compressor : en fr
  • CH341085A - Merchant ship unloader : en fr
  • ES249090A1 - Apparatus for rolling fibrous rod-like material : en es
  • FR1188002A - Advanced combine harvester : en fr
  • US2904294A - Clamp device : en
  • GR20083B - FIBER PRODUCT TREATMENT. : el en
  • GB820127A - The method of butt joining a pair of metallic tubes : en
  • GB820204A - Improvements in and relating to bearings : en
  • DK87848C - Process for producing sawdust smoke and apparatus for carrying out the process. : da en
  • ES247558A1 - Transformable seat (Machine-translation by Google Translate, not legally binding) : en es
  • ES73525U - An improved framework (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187767A - Stabilizer suspension with independent wheels for large vehicles : en fr
  • FR1187814A - Process for the purification of thorium and rare earth elements : en fr
  • US2904780A - Logic solving magnetic core circuits : en
  • DE1065366B - Method and machine for producing velor fabrics or the like : de en
  • DE1796115U - DOOR KEY LOCK. : de en
  • DE1795840U - DUST COLLECTOR BRUSH. : de en
  • DE1795744U - DEVICE FOR CALLING DOWN DUST FLOATING IN THE AIR. : de en
  • DE1795978U - CLAMP FOR DETACHABLE FASTENING OF CULTIVATOR TOOLS. : de en
  • DE1796193U - HOLDING WRENCH FOR LOOSING OR TIGHTENING SCREWS. : de en
  • DE972731C - Cross frame antenna, especially for radio reception : de en
  • ES73527U - Rocket game and its launch device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187852A - New stretch crepe-like fabric and process for its manufacture : en fr
  • FR1188147A - Articulated and removable sole for supporting the accelerator pedal of motor vehicles : en fr
  • ES73541U - New terminal for electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • GB820255A - Steam power plants employing forced-flow steam generators : en
  • US2903876A - Furnace or reactor : en
  • US2904316A - Cold room cooler for meats and other perishable products : en
  • ES73718U - Pressure regulator for shock absorbers for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1054381C2 - : de
  • DE1065681B - : de en
  • DE1796097U - BICYCLE NET HOOK WITHOUT EYE. : de en
  • FR1187655A - New phenanthridinium salts and their preparation : en fr
  • ES73542U - Rotary harrow for crushing and mixing farmland (Machine-translation by Google Translate, not legally binding) : en es
  • ES73716U - Household utensil for multiple uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187987A - Tool holder with combined tool clamps : en fr
  • GB820292A - Dithiocarbamate derivatives : en
  • ES246580A1 - Magnetic circuits for autoinduction, transformer and analog coils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187888A - Clutch and brake unit : en fr
  • GB820053A - Improvements in or relating to colour television transmitters : en
  • ES249389A2 - Improvements introduced in the burning devices, without pressure, liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • GB820264A - Catalysts for the polymerization of ethylene : en
  • BE578858A - Sweeper with automatic collection for departure areas, streets, roads, paths and other traffic routes, comprising a vacuum transport device. : en fr
  • CH340879A - Electric toggle switch : de en
  • US2904050A - Tobacco smoke filtering elements : en
  • US2904467A - Wood preservative grease : en
  • US2904216A - Newspaper vending machine : en
  • US2904672A - Fog light convertor for headlights : en
  • ES247972A1 - A procedure and a device to guarantee the safety of atomic reactors (Machine-translation by Google Translate, not legally binding) : en es
  • ES249640A1 - A procedure for the preparation of the multi-purpose cables to fluid oil for the assembly of accessories (Machine-translation by Google Translate, not legally binding) : en es
  • ES73454U - Spring-loaded bsagra for suitcases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187592A - Bodywork, in particular for rail vehicles : en fr
  • GB820303A - Improvements in conveying equipment : en
  • GB820364A - Method of testing frangible articles : en
  • GB820367A - Improved tractor hitch : en
  • DE1795823U - APFELSINENSCHAELER. : de en
  • ES73402U - New panty (Machine-translation by Google Translate, not legally binding) : en es
  • ES73662U - Skill toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES73619U - Packaging for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2904141A - Adjustable hook latch : en
  • DE1796013U - INSTALLATION DEVICE FOR AUTOMATIC WASHING MACHINES. : de en
  • ES73675U - Perishable delivery cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188145A - Device for controlling the steered wheels of a vehicle with any number of steered wheels, in particular roller compactor : en fr
  • DE1795996U - SCREW CONNECTION. : de en
  • ES248992A1 - Means for trimming toothed gear grinding wheels : en es
  • FR1187614A - Flexible joint between two annular parts : en fr
  • FR1187706A - Method and device for transmitting information : en fr
  • US2904703A - Combination service entrance protection and demand control : en
  • US2904746A - Device for determining primer bead size in flash lamps : en
  • US2904360A - Framework structures : en
  • DE972748C - Pre-selection device for radio receivers : de en
  • DE1065691B - Device for bending pipes : de en
  • DE1795910U - FOLDING SHOE DEVICE. : de en
  • DE1065707B - Device for cooling coffee : de en
  • ES73463U - Improved pressure closure device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187973A - Carbon black separation process : en fr
  • GB820168A - Improvements relating to irradiated filler-containing polyethylene : en
  • ES247373A2 - A continuous defibrator (Machine-translation by Google Translate, not legally binding) : en es
  • ES73550U - Seat valve for the passage of fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187882A - Aminoplast resin coating compositions : en fr
  • FR1187959A - Electronic time switch with program : en fr
  • GB820170A - Improvements in rubber compositions and in antioxidants therefor : en
  • US2904158A - Power-operated office machine : en
  • FR1188057A - Adjustment of liquid-solid interfaces by peltier effect : en fr
  • FR1188106A - Folding table with adjustable height : en fr
  • GB820077A - Improvements in and relating to photo-electric cells : en
  • GB820079A - Improvements in and relating to photo-electric cells : en
  • GB820122A - Granulated sodium metasilicate : en
  • FR1188015A - Friction washer : en fr
  • GB820050A - Apparatus for producing containers from paper, card or the like : en
  • FR1187660A - Device for sorting pulses : en fr
  • FR1187900A - Process for the production of amyloglucosidase : en fr
  • AU240977B2 - Pharmaceutical preparations containing a pregnene compound : en
  • CA583216A - Pseudo-isosapogenin preparation using carboxylic acids : en fr
  • ES73380U - Wooden frame for interior doors perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES73725U - Molinillo (Machine-translation by Google Translate, not legally binding) : en es
  • US2903783A - Milling cutter : en
  • US2904312A - Coupling for rock drill : en
  • CA583107A - Metal struts or framing : en fr
  • ES247024A1 - Burner of fuel-oil or nafta with installation of electric heating to successive phases particularly suitable for fluidifying and using densty naftas (Machine-translation by Google Translate, not legally binding) : en es
  • GB820135A - Protective circuit for heavy duty rectifier installations : en
  • FR1187742A - Process for drying certain resins, resulting resins and varnishes obtained from these resins : en fr
  • GB820313A - Improvements in or relating to indicating devices : en
  • US2904444A - Method of making calcareous-silicious insulating material : en
  • US2903814A - Bait box : en
  • US2903938A - Anchor bolt having elastically connected wedge members : en
  • FR1187675A - Lithium isotope separation process : en fr
  • FR1188107A - case, especially for pocket comb : en fr
  • US2903707A - Overskirt : en
  • US2903769A - Rope clamp for rope frame conveyor : en
  • US2904116A - Tractor implement hitch : en
  • USPP1865P - lindquist : en
  • US2904140A - Device for use in securing panels to wall and ceiling structure in rooms : en
  • US2903987A - Hydraulic bulge fixture : en
  • US2904130A - Construction of multiple tube cyclone dust collector : en
  • US2904222A - Soap dispenser : en
  • DE1795962U - DISTILLING ORIGINAL. : de en
  • US2904644A - Voltage regulator system : en
  • FR1187609A - Combined drain-siphon for sanitary appliances : en fr
  • FR1187885A - New product based on polyvinyl-ketopyrrolidine and alkyl-phenols : en fr
  • AU232220B2 - Improvements in and relating to electric steam generator : en
  • ES73733U - Improved woven blind (Machine-translation by Google Translate, not legally binding) : en es
  • ES248661A1 - Improvements in heat changers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187845A - Improvements to packaging and handling devices for inflatable boats : en fr
  • DE972762C - Case ironing device : de en
  • FR1187586A - Stopper for thin-walled plastic packaging with a neck : en fr
  • FR1187976A - Process for activating clay : en fr
  • FR1188110A - Supersonic centrifugal compressor : en fr
  • US2904647A - Sliding contact electric switches : en
  • US2904699A - Automatic headlight dimming system : en
  • US2904753A - Servo ratiometer having automatic phase selection : en
  • US2904340A - Trailer having removable support means : en
  • US2904124A - Loud speaker systems : en
  • US2904310A - Portable hydraulic drilling rig : en
  • DE1065666B - Combined gas turbine steam generator for the supply of both thermal energy and mechanical power : de en
  • ES73491U - Toy hollow dice (Machine-translation by Google Translate, not legally binding) : en es
  • GB820286A - Improvements in and relating to filtering media : en
  • GB820307A - Improvements in or relating to loudspeaker enclosures : en
  • DE1065354B - Plug connection of ducts : de en
  • DE1795798U - BRAIDING MACHINE. : de en
  • DE1796123U - 154 ° PIVOT BEARING WITH RUBBER SEAL, BUILT-IN BRAKE AND SAFETY LEVER FOR STEEL AND LIGHT ALLOY WINDOWS. : de en
  • FR1187876A - Lubricant for the continuous casting of easily oxidizable metals : en fr
  • GB820042A - Torsional vibration damper : en
  • GB820097A - Welding wire feed : en
  • GB820212A - Improvements relating to electrical waveguide systems : en
  • DE1065580B - Transparent glass element with a thickness of no more than 2 mm : de en
  • ES73684U - Cork model for pots and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB820118A - Fluid flow divider valve : en
  • BE579109A - Improvements made to the molding of plastic objects : en fr
  • GB820357A - Improvements relating to the manufacture of steel : en
  • FR1187758A - System allowing to increase the car parking capacity, of any surface, without requiring other manipulations, only for the initial deposit and for the final removal : en fr
  • DE1065432B - Tape for holding envelopes with flaps, wage bags or the like : de en
  • DE1796102U - ROTATING LATCH. : de en
  • ES248914A1 - Improvements in the separating machines-cleaners of similar almonds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188061A - Hydroformylation process of olefinic compounds : en fr
  • US2903813A - Fishing implements : en
  • ES247935A1 - Heat control for gas-fractionating column : en es
  • ES73512U - New pouring cap (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065610B - Process for the production of polymers and copolymers of the Vmylchlonds m suspension : de en
  • DE1795807U - DENTAL EQUIPMENT WITH TURBINE DRILLING OD. DGL. HANDPIECE. : de en
  • DE1796171U - DRAINAGE EXHAUST PIECE. : de en
  • ES249060A1 - Improvements in the removable shelves of metal profiles with hooks to squad (Machine-translation by Google Translate, not legally binding) : en es
  • GB820017A - Detachable electrical connector : en
  • ES248636A1 - A retention device in a hillshit (Machine-translation by Google Translate, not legally binding) : en es
  • US2904547A - Metal salts of formosulfathiazole : en
  • CA583083A - Process for the production of phenylchlorosilanes : en fr
  • CH340987A - Device for harnessing incident solar energy : de en
  • US2903798A - Magnetic compass : en
  • DE1795779U - LIGHTING UNIT, COMPOSED OF SERIES-CONNECTED FLUOR TUBE AND BULB WITH IGNITION CIRCUIT. : de en
  • ES73417U - Zip closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187980A - Improvements to processes for treating normally solid polymers : en fr
  • GB820249A - Method of and apparatus for regulating the supply of gasification media to gas producers connected to regenerative ovens : en
  • GB820260A - Process for the production of dl-threo-1-phenyl-2-nitro-propan-1, 3-diol : en
  • DE1796108U - HYDRAULIC CIRCULAR GRINDING MACHINE. : de en
  • AU238587B2 - Monomeric polymerizable ultraviolet light screening aromatic esters and amides, their polymers, their manufacture and use : en
  • CA583163A - Method of producing grinding discs for a pin mill : en fr
  • CA583287A - Burning of polyurethane sponge scrap for the recovery of reusable polyester : en fr
  • CH340894A - Stator winding for turbo generator : de en
  • CH341073A - Aircraft : en it
  • GR20089B - PERFECTIONS IN OR IN RELATION TO ROTARY TOOL HEAD. : el en
  • GB820383A - Improvements in or relating to teazle raising machines : en
  • US2904005A - Anti-kick attachment for dairy stanchions : en
  • AU232593B2 - Therapeutically valuable compounds and process forthe preparation of therapeutically valuable compounds : en
  • CA583124A - Material treating system and apparatus : en fr
  • CH341121A - Waterproof watch box : en fr
  • DE1795836U - SMALL VACUUM CLEANERS IN UNBREAKABLE INSULATED HOUSING. : de en
  • DE972740C - Lasting machine for footwear stapled with one-legged clips : de en
  • FR1188130A - Improvements to systems of the mobile chassis type, with handles, for racks, and to the methods for establishing them : en fr
  • GB820010A - Ring modulator : en
  • GB820243A - Improvements in electrical connections and methods of making them : en
  • ES248742A1 - Improvements in and relating to pharmaceutical preparations of quaternary ammonium compounds and the preparation thereof : en es
  • ES73598U - Mat for the pressing of olives and other oily matters (Machine-translation by Google Translate, not legally binding) : en es
  • GB820124A - Improvements in or relating to structures, particularly aircraft components : en
  • BE579071A - Perfetionnements at telescopic joints for transmission shafts. : en fr
  • ES246644A1 - Improvements in vacuum brake cylinders for vacuum braking systems of railway vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187643A - Process for the manufacture of salts of sulfuric esters of leuco derivatives of difficult to esterify vat dyes of the anthraquinone series : en fr
  • GB820252A - Semiconductor device : en
  • US2904112A - Apparatus for detecting leaks from well bores : en
  • GB820080A - Improvements in or relating to photo-electric cells : en
  • ES73447U - A package with sales incentive (Machine-translation by Google Translate, not legally binding) : en es
  • ES73647U - Self-closing pipe wrench (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187895A - Magnetic storage system : en fr
  • FR1187875A - Device and method for preparing titanium : en fr
  • ES248808A1 - Improvements in the mechanisms of forced circulation and of mixing of orujo with the musts in the vinificadores apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES73574U - Trigger device for switching devices and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB820129A - Method of generating audio-frequencies for superposition on power networks : en
  • FR1187905A - Purification of chlorinated hydrocarbons : en fr
  • FR1187920A - Sophisticated Color Television Shooting Process : en fr
  • FR1188046A - Wall scraping device, especially for oil wells : en fr
  • DE1795907U - FACILITY FOR A TOILET SEAT. : de en
  • BE576789A - Oscillating conveyor. : en fr
  • BE576827A - Overlapping joints in bladed needles for raised monorail railways. : en fr
  • DE1795777U - TRANSPORTABLE ELECTRICAL KIT FOR GENERATING AC AND DC CURRENT. : de en
  • ES240713A3 - Portable incubator (Machine-translation by Google Translate, not legally binding) : en es
  • ES248863A1 - An electromagnetic overwheel appliance for carburetors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187878A - Improvements to nuclear reactor protection devices : en fr
  • ES73423U - Drive pulley for electric train lighting equipment applicable to shafts of any diameter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188101A - Independent wheel rear axle : en fr
  • DE1795701U - BASE DEVICE. : de en
  • DE1795714U - DEVICE FOR INSERTING THE ROLLED MATERIAL INTO THE CALIBER OF A ROLLING MILL. : de en
  • FR1188119A - Further training in moulinage coronelles : en fr
  • GB820319A - Improvements in or relating to azimuth guidance systems : en
  • US2904331A - Engine workstand and dolly : en
  • ES73634U - Bag of packaging intended to contain products packed with wet material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187799A - Process for treating amines with phosgene : en fr
  • DE1065385B - Process for carrying out chemical and physical processes with the aid of electrical discharges : de en
  • DE1796033U - HAHN, IN PARTICULAR FOR THE BEVERAGE INDUSTRY. : de en
  • US2903960A - Press for dewatering slurries : en
  • US2904038A - Body rubbing unit : en
  • US2904082A - Apparatus for filling bottles or like containers : en
  • US2904371A - Combined sun visor, work support and work container : en
  • US2904638A - Device for automatic telephone exchanges : en
  • AU4665359A - Method of and apparatus for supplying heat to suspensions of solid particles in gases : en
  • AU4674659A - Process of treating cooling towers forthe purpose of preserving wood therein : en
  • DE1065447B - : de en
  • DE1065507B - : de en
  • AU4674859A - Process and apparatus for the separation of photographic material used in the silver salt diffusion process : en
  • BE578926A - Process for packaging products and containers suitable for this purpose. : en fr
  • CA583214A - Toluic acid monoamide derivatives and methods for their preparation : en fr
  • FR1187659A - Device for ventilating a waveguide system : en fr
  • FR1188128A - New compositions of carbon black and polyacrylonitrile and process for their preparation : en fr
  • CH340828A - Process for the preparation of new 3,5-dioxo-pyrazolidines : de en
  • CA583426A - Stabilized high-molecular chlorine-containing compositions : en fr
  • US2903820A - Flashing ball : en
  • US2904774A - Automobile hand brake warning system : en
  • CA583298A - Cutting tools : en fr
  • FR1187682A - Process for the dehydrogenation of olefins and catalyst for its implementation : en fr
  • FR1188125A - Holder for light bulbs : en fr
  • CH340808A - Machine for inserting loose in stapled sheets of paper : de en
  • AU234222B2 - Enamelled ferrous articles : en
  • CA583285A - Brake shoe : en fr
  • FR1187816A - Preparation of tertiary polyamines from primary aliphatic monoamines : en fr
  • GB820099A - Improvements in or relating to crushing and the like rolls : en
  • ES73479U - Liquid fuel gasifier device (Machine-translation by Google Translate, not legally binding) : en es
  • CA583244A - Sender load control : en fr
  • ES248316A1 - Procedure for the treatment of refrigerator towers in order to preserve wood in them (Machine-translation by Google Translate, not legally binding) : en es
  • GB820014A - Improvements in woven tubular fabrics : en
  • US2904080A - Header-tape : en
  • US2904554A - Phthalides : en
  • GB820256A - Improvements relating to ventilation arrangements in motor vehicles : en
  • DE1065481B - : de en
  • DE1065604B - Polymers with increased melt stability from 2,3-dichlorobutadiene- (1,3) : de en
  • DE1796122U - PUSH HANDLE AND OLIVE FASTENING FOR STEEL DOORS, STEEL WINDOWS AND THE LIKE. : de en
  • ES246785A1 - Refrigeration systems : en es
  • ES248751A1 - Improvements in the manufacture of low frequency electrical transformers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187694A - Output device of a system processing binary information : en fr
  • US2904602A - 2-bromo-3-chloro-1, 1, 3, 3-tetrafluoropropene-1 : en
  • ES73436U - Folding stove perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES73475U - New electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • GB820174A - Voltage regulator, more especially for testing and calibrating installations for measuring instruments : en
  • ES73707U - Self-adjusting drain (Machine-translation by Google Translate, not legally binding) : en es
  • GB820324A - Improvements in and relating to waveguides : en
  • US2904718A - Method for controlling arc length : en
  • ES73382U - Improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • US2904014A - Heating and hot water boiler : en
  • ES73422U - Recreational tube (Machine-translation by Google Translate, not legally binding) : en es
  • ES73513U - Improved keychain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187983A - Brush construction : en fr
  • DE1065605B - Process for hardening alkaline condensation products from phenols and aldehydes : de en
  • BE576739A - KNAPP MILLS INCORPORATED : en fr
  • DE1065458B - Chain amplifiers : de en
  • DE1796018U - ARRANGEMENT FOR GAME-FREE PRISM GUIDANCE WITH ROLLING BODIES. : de en
  • ES249649A1 - Improvements introduced in the cutting instruments of the plate in the continuous carton production machines (Machine-translation by Google Translate, not legally binding) : en es
  • BE579004R - Unbreakable heel. : en fr
  • AU235669B2 - Method of separating sealed parts : en
  • CH341003A - Method for changing the pan of aluminum electrolytic furnaces and furnace for carrying out the method : de en
  • CH341091A - Method for bringing a measuring head equipped with measuring jaws with a workpiece into and out of action, for controlling a grinding machine processing the latter and a device for carrying out this method : de en
  • CA583250A - High frequency tube : en fr
  • CH340919A - Magnetic circuit : en fr
  • ES246500A1 - Improvements in protection screens of the view for television screens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187652A - Process for manufacturing a catalyst base and hydrocarbon transformation products : en fr
  • FR1187839A - Method of manufacturing a shoe, constituting a display with a decorative or advertising pattern : en fr
  • GB820361A - Improvements relating to multi-colour printing processes : en
  • AU4684059A - Improved arc welding electrode : en
  • CA583202A - Thyrotropic hormone separation : en fr
  • BE576687A - Improved process for the manufacture of electrodes for electric batteries and new electrodes, obtained by this process. : en fr
  • BE576657A - N-substituted anilides and their addition salts with acids. : en fr
  • CA583075A - Phonograph record players : en fr
  • CA583175A - Lubricating oil composition : en fr
  • AU231694B2 - Pneumatic tyres : en
  • CA583372A - Recovery of aromatic amines : en fr
  • CH341009A - Device closed with a lid for measuring the volume of flowing liquids in one or both directions of flow : de en
  • ES73545U - Spring mattress (Machine-translation by Google Translate, not legally binding) : en es
  • GB820342A - Improvements in and relating to heat exchangers : en
  • GB820085A - Improvements in or relating to metal vapour electric arc converters : en
  • AU3612458A - A system of sound recording : en
  • CA583193A - Message transmission system : en fr
  • US2904007A - Animal oiler : en
  • BE576883A - Anti-breakage device : en fr
  • BE579082A - Lipstick tube. : en fr
  • US2903810A - Thumb rest for a revolver : en
  • US2903955A - Aeration unit for grain : en
  • US2904370A - Freight handling equipment : en
  • US2904311A - Kelly bushing centering means : en
  • CA583308A - Complexes of gamma glutamyl mono-esters : en fr
  • CA583466A - Hole mounted resistor : en fr
  • DE1796147U - VOLTAGE REGULATOR FOR WINDING MACHINES. : de en
  • USD186122S - Playground climbing apparatus or similar article : en
  • AU229906B2 - Improvements in and relating to testing tools : en
  • BE578796A - Method and apparatus for the treatment of a plastic tube obtained by extrusion. : en fr
  • BE578970A - Advanced pressure vessel. : en fr
  • US2904630A - Television receiver fine tuning indicator : en
  • US2904736A - Electrical control circuit : en
  • US2904079A - Dobby loop : en
  • ES73490U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB820136A - Improvements in or relating to gas meters : en
  • GB820239A - : en
  • DE1796154U - BOX LOWER PART WITH ATTACHED FLIP LID. : de en
  • ES73654U - Device for storage and service of magnetic tape (Machine-translation by Google Translate, not legally binding) : en es
  • GB820128A - Improvements in or relating to ham boilers : en
  • US2903933A - Automatic threading apparatus for lathes : en
  • CH340907A - Device transforming electrical signals into mechanical movements, with power amplification : en fr
  • CA583157A - Apparatus for carrier intercommunication systems : en fr
  • CA583483A - Method and apparatus for dewatering pulp or stock on a fourdrinier type paper or boardmaking machine : en fr
  • CA583388A - Process for making crimped filaments : en fr
  • ES73469U - Crown cap (Machine-translation by Google Translate, not legally binding) : en es
  • AU4668159A - Pharmaceutical preparations containing a pregnene compound : en
  • CA583281A - Gas insulated terminal bushings : en fr
  • CA583453A - Photographic transparency mount : en fr
  • BE578812A - Double twisting process. : en fr
  • CA583270A - Wiring device : en fr
  • CH340800A - Clothing : en fr
  • DE1795755U - REFLECTION-FREE CONNECTION FOR TWO COAXIAL LINES OF DIFFERENT REAL WIDTH. : de en
  • US2903901A - Transmission : en
  • CH341088A - Method for shaping a working surface, which has a helical course, of a grinding wheel which is used for machining gears and the like according to the rolling principle, and a machine for performing the method : de en
  • CH340940A - Flat knitting machine : en fr
  • AU229598B2 - Semiconductor devices : en
  • BE578951A - Improvements in flexible control cables. : en fr
  • DE1795809U - ORTHOPEDIC LEG OR ARM PROTHESIS. : de en
  • FR1188132A - Manufacturing process for footwear and similar articles and resulting products : en fr
  • GB820387A - Improvements in closed-circuit thermal power plants : en
  • GR20084B - NORTHERN COMPOUNDS AND LIQUID FUELS CONTAINING A NORTHERN UNION. : el en
  • CH340824A - Process for the preparation of novel phenothiazine derivatives : en fr
  • US2904466A - Preservative composition comprising tetraalkali metal pyrophosphate, a polychlorophenate and a heavy metal salt : en
  • US2904716A - Electric incandescent lamp and method of manufacture : en
  • DE1065470B - Method for monitoring a signal connection : de en
  • DE1065677B - Grease dosing device : de en
  • US2903712A - Fixture carrier construction : en
  • US2904351A - Pipe-coupling devices : en
  • US2904767A - Impedance device : en
  • FR1188136A - Primer : en fr
  • GB820178A - Electric signal transmission system for pulse modulation and system for tele-measurement, tele-indication or tele-control : en
  • AU4667359A - Therapeutically valuable compounds and process forthe preparation of therapeutically valuable compounds : en
  • BE579193A - Process for the execution of profiled indentations in ribs of rail bearings : en fr
  • CH340884A - Switch head for electrical switches : de en
  • AU229120B2 - Cylinder boss : en
  • BE579093Q - Calorifier for railway vehicles. : en fr
  • CA583129A - Automatic door operator : en fr
  • CH341062A - Machine for the production of prismatic tube pieces from a web of paper stock : de en
  • BE578866A - Control installation for electric generators. : en fr
  • CA583141A - Boat with means for cutting an ice channel : en fr
  • CA583438A - Container for vacuum furnaces : en fr
  • CA583436A - Azo-dyestuffs : en fr
  • CA583398A - Expanded thermoplastic materials : en fr
  • CA583158A - Carburetor : en fr
  • CS94870B5 - : cs
  • DE1065560B - : de en
  • DE1795837U - DEVICE FOR REGULATING THE VACUUM PRESSURE IN THE SUCTION PIPE OF VACUUM CLEANERS. : de en
  • DE1796021U - DOUBLE OR MULTI-LAYER V-BELT. : de en
  • DE1796078U - GEAR PUMP. : de en
  • BE579159A - Sparingly soluble azo dyes in water, their production process and applications. : en fr
  • DE1065373B - : de en
  • DE1795827U - Juicer. : de en
  • CA583305A - Bis-biguanides and process of production : en fr
  • DE1065626B - Device for controlling the mutual distance of vehicles within vehicle columns : de en
  • ES73702U - New vase (Machine-translation by Google Translate, not legally binding) : en es
  • US2904195A - Charging apparatus for shaft furnaces : en
  • US2904296A - Fold away iron holder : en
  • DE1796055U - SLEEVE CUTTER WITH SPREADING HEAD. : de en
  • ES248357A1 - A method for the preparation of basic substitute tiaxyanins (Machine-translation by Google Translate, not legally binding) : en es
  • ES73518U - Detachable pocket cufflinks (Machine-translation by Google Translate, not legally binding) : en es
  • ES73570U - Braga or similar garment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187919A - Control unit for supercharger : en fr
  • US2904437A - Treating whey : en
  • US2904607A - Alkylation of aromatics : en
  • CA583381A - Frequency meters : en fr
  • AU4682859A - Quinoline derivatives andthe manufacture thereof : en
  • AU4684259A - Improvements in or relating to devices for varying the frequency ofan oscillator : en
  • BE576752A - A process for the purification of raw sweet juices or other colloidal sugar solutions found in the manufacture of sugar. : en fr
  • CA583077A - Floatable craft : en fr
  • CH340821A - Process for the preparation of thionothiol-phosphoric acid esters : de en
  • CH340977A - Console table with seat : en fr
  • NL92160C - : en
  • DE1053470C2 - : de
  • DE972764C - Only in the case of a positive (or negative) speed difference, the gear clutch can be engaged with a : de en
  • FR1187943A - Agricultural machine for collecting and crushing hay and the like : en fr
  • BE578920A - Oil-fired heater for heating and cooking. : en fr
  • CA583090A - Disposable bag toilet : en fr
  • DE1795959U - MULTIPLE PIPE PRESS FOR TESTING PIPES OF DIFFERENT LENGTHS. : de en
  • DE1796127U - LOCKING DEVICE ON OPEN DOOR OR GATE LEAVES. : de en
  • DE1796143U - DEVICE FOR PROCESSING WALL AREAS. : de en
  • DE972732C - Method for registering the frequency dependency of non-linear distortions of test objects : de en
  • US2904654A - Remote control switches for distribution boards : en
  • US2903818A - Drinking glass : en
  • US2904161A - Glassware transfer mechanism : en
  • US2904387A - Composition and process for crease- and wrinkleproofing cellulosic textile material : en
  • US2904409A - Polymerization apparatus : en
  • US2904477A - Electrolytic method for production of refractory metal : en
  • US2904541A - Continuous polymerization processes and resulting products : en
  • US2903912A - Automatic transmission : en
  • US2904376A - Expander structure : en
  • US2904501A - Hydroforming catalytic pentenes : en
  • US2904037A - Bath apparatus : en
  • US2904499A - Process and apparatus for conversion of heavy oil with coke particles in two stages employing inert and catalytic coke solids : en
  • US2904500A - Hydrogen treatment of hydrocarbons : en
  • US2903935A - Capo tasto : en
  • DE1796069U - PHOTOGRAPHIC LENS SHUTTER. : de en
  • FR1188067A - Natural gas liquefaction process : en fr
  • CA583074A - Oil filter cleaner : en fr
  • BE579010A - Process for obtaining gas-tight tubular connections. : en fr
  • CA583459A - Articulated door : en fr
  • DE1795986U - HEATING DEVICE FOR VEHICLE ENGINES. : de en
  • DE1796009U - ARRANGEMENT FOR ANCHORING MACHINES, IN PARTICULAR WASHING MACHINES, ON YOUR PAD. : de en
  • ES249288A3 - Charger applicable to tractors (Machine-translation by Google Translate, not legally binding) : en es
  • GB820016A - Gramophone pick-up arm device : en
  • GB820153A - Improvements in the manufacture of heat exchangers : en
  • CH341023A - Device for attaching weights to the line of a fishing line : en fr
  • US2904117A - Implement mounting device for tractors : en
  • US2904266A - Spraying nozzles : en
  • CA583169A - Process for the preparation of terephthalic acid : en fr
  • CH340803A - Washing machine : en fr
  • AU4683759A - Improvements in or relating to animal feeds : en
  • US2904511A - Method and apparatus for producing purified water from aqueous saline solutions : en
  • FR1187568A - Auxiliary compressor core : en fr
  • GB820145A - Pvc copolymer/polyurethane primers for vinyl resin coatings : en
  • BE579119A - Conveyor tape : en fr
  • AU233135B2 - Production of low molecular weight hydrocarbons from solid fossil fuels : en
  • DE1065406B - Process for the preparation of the hypnotically active ß-oxybutyric acid-N - [2-ethyl-2-phenyl-n-butyl- (l)] amide : de en
  • DE1796039U - HEATED GALVANIZING PAN. : de en
  • USD186099S - Bedstead : en
  • DE1065697B - : de en
  • DE1796048U - SCISSOR ROLLER STAND. : de en
  • DK87827C - Process for the preparation of phentiazine derivatives. : da en
  • ES73726U - Bread toaster (Machine-translation by Google Translate, not legally binding) : en es
  • US2903786A - Coil spring installation and removal tool : en
  • US2903969A - Method of blasting : en
  • CH340850A - Method for exchanging heat between solids and a gaseous medium, especially in coolers, dryers and ovens, and device for carrying out the method : de en
  • DE1796032U - SUCTION VALVE FOR SUBMERSIBLE PISTON AIR COMPRESSORS. : de en
  • BE579214A - Lifting device for handling blocks : en fr
  • DE1065391B - Process for making rubidium and cesium molybdates or tungstates : de en
  • DE1795804U - FACILITY FOR DENTAL TREATMENT. : de en
  • FR1187807A - Installation to control the color of liquids : en fr
  • FR1188139A - Paint composition and its manufacturing process : en fr
  • GB820185A - Improvements in and relating to the production of alkyl aluminium sesquichlorides : en
  • CA583332A - Method for bonding foamed materials : en fr
  • CA583437A - Filtering apparatus and method of operating same : en fr
  • ES249716A2 - A new procedure for manufacturing vegetable soup (Machine-translation by Google Translate, not legally binding) : en es
  • ES73391U - Dosing device for similar toothpastes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187750A - Process for shaping a plastic sheet, device for carrying out the process and resulting objects : en fr
  • FR1188043A - Ingots, spaces, spaces in plastics : en fr
  • AU4680059A - Catalyzed polymerization of ethylene and polymerization catalyst : en
  • CA583102A - Sliding window adapter : en fr
  • CA583303A - Remote control of sawmill setworks by electro-mechanical means : en fr
  • BE578771A - Laundry washing machine constantly circulating through the rotating washing drum. : en fr
  • CH340877A - Locking device for plug pins of an electrical device that can be locked in a socket : de en
  • ES73628U - Push-button switch switch (Machine-translation by Google Translate, not legally binding) : en es
  • CH340986A - Device for temperature control : de en
  • BE578984A - Load treatment process. : en fr
  • AU234309B2 - Process and apparatus for the separation of photographic material used in the silver salt diffusion process : en
  • BE576753A - Enhancements to multiple electrolyte cells. : en fr
  • CA583153A - Foam-producing apparatus : en fr
  • CA583271A - Quinuclidine derivatives and process of making same : en fr
  • FR1187923A - Improvements to articulated chain devices to transform wheeled vehicles into tracked vehicles : en fr
  • GR20097B - AUTOMATIC COUNTER OF COINS AND GOLDEN POUNDS AND THEIR CASE. : el en
  • FR1188134A - Basic composition for the preparation of a bait intended for the destruction of rodents and especially field mice : en fr
  • NL92042C - X-ray machine : en nl
  • FR1188069A - Centrifugation method and apparatus for the production of glass fibers and the like : en fr
  • FR1188087A - Bi-directional freewheel : en fr
  • CH340938A - Liquid fuel burners : de en
  • FR1188031A - Purification of polyolefins : en fr
  • BE578885A - Transport receptacle for moving goods in pieces. : en fr
  • BE579089A - Frying machine. : en fr
  • CA583364A - Method of preparing terephthalic acid dimethyl ester by decomposition of polyethylene terephthalate : en fr
  • CH341097A - Primer holder for electric primer projectile : en fr
  • CA583133A - Cutting blade for rotary type mowing machines : en fr
  • ES73482U - Bra for trims (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187632A - Device for data transfer : en fr
  • GB820392A - Method of and apparatus for condensing travelling sheet materials : en
  • GB820373A - Saw chain : en
  • DE1065695B - : de en
  • CH340916A - Direct view storage tube : en fr
  • GB820317A - Improvements in coils having an adjustable ferromagnetic core : en
  • CA583430A - Extensible header for clarification tanks : en fr
  • US2903745A - Machine for shaping a string or band into serpentine-like configuration : en
  • DE1795720U - PRESSURE DEVICE FOR CHIPLESS FORMING AND SMOOTHING OF THIN PLATE. : de en
  • FR1187572A - Process for the preparation of phosphorus pentafluoride : en fr
  • DE1065436B - Method and device for the production of calcium ammonium nitrate or calcium carbonate and ammonium nitrate : de en
  • US2904508A - Solvent separation of hydrocarbons : en
  • FR1188041A - Improvements to electrical connection devices : en fr
  • BE578950A - Game of chance and board, consisting in playing obligatorily on two successive exits, carried out by means of double boxes. : en fr
  • CA583128A - Device for mixing and dispensing foam forming solutions : en fr
  • GB820214A - Improvements in or relating to cathode-ray tube circuit arrangements : en
  • ES73734U - Box for transfer of correspondence and documents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187848A - Timed chain circuit with diode amplifiers : en fr
  • DE1795874U - CLOTHES HANGER. : de en
  • DE1796025U - LINING PIPE. : de en
  • DE1796179U - WATER SPOUT FOR BATHTUBS AND SHOWER TRAYS. : de en
  • GB820068A - Improvements in and relating to metal films on non-metallic surfaces : en
  • CA583192A - Ferroelectric counter : en fr
  • CA583252A - Exhaust system : en fr
  • CH340883A - High voltage switch : de en
  • CH341017A - Method for registering the display of counters with characters arranged on at least one character carrier : de en
  • BE579090A - Agricultural implement. : en nl
  • FR1188054A - Tube extrusion press, with sliding receptacle : en fr
  • FR1187633A - Device for synchronous recording and reproduction of image and sound on separate recording media : en fr
  • FR1188126A - Sound reproductions : en fr
  • DE1796103U - DEVICE FOR THE INDEPENDENT APPLICATION OF THE STOPPER CLOSURE BRACKET AND ITS WIRE LOOP SECURITY TO CHAMPAGNE BOTTLES. : de en
  • GB820105A - Portable mortar and concrete mixer and elevator : en
  • US2903714A - Body assist for toilet seat : en
  • US2904070A - Multi-port selector : en
  • ES73476U - Sink and washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187997A - Magnetic transmission remote manipulator for manipulation inside sealed enclosures : en fr
  • GB820140A - Improvements in or relating to the isomerization of alkanes : en
  • DE1065367B - Process for printing textile goods with vat and / or sulfur dyes : de en
  • DE1065709B - Method and device for producing a closure device for a bag : de en
  • ES247737A1 - Improvements in or relating to a system for viewing an object through a layer of liquid : en es
  • ES73576U - Improved apparatus for water treatment (Machine-translation by Google Translate, not legally binding) : en es
  • CA583411A - Lamp base welding : en fr
  • CH340970A - vacuum cleaner : de en
  • ES249375A3 - Improvements in metal formwork for concrete structures (Machine-translation by Google Translate, not legally binding) : en es
  • GB820226A - Means for determining the moist temperature for the psychrometric determination of the moisture of gases : en
  • DE1796155U - FOLDING BOX. : de en
  • DE1065443B - : de en
  • GB820102A - Improvements in or relating to recirculation underjet coking retort oven : en
  • GB820348A - Means for ensuring fluid-tightness between two gases separated by a wall through which passes a rotating shaft : en
  • GB820284A - Space and water-heating system : en
  • US2903718A - Automatic marker buoy : en
  • US2903748A - Method of forming shoe soles : en
  • US2903797A - Plug gauges : en
  • GB820076A - Improvements in or relating to photo-electric cells : en
  • GB820325A - Extrusion machine and process : en
  • CA583354A - Electron lens structure for television tubes : en fr
  • CH341089A - Jig : de en
  • US2904317A - Electric fan heater : en
  • US2904576A - Starting-up procedure for the hydrogenation of carbon monoxide : en
  • USD186123S - Putter : en
  • FR1188013A - Device for fixing lenses to a spectacle frame : en fr
  • US2903914A - Drive mechanism for automatic assembly machines : en
  • US2904584A - Oxidation of cyclic ketones : en
  • US2904707A - Impulse generator : en
  • US2904305A - Discharge control apparatus for powder fire extinguisher : en
  • DE1065592B - Load magnet : de en
  • FR1187556A - Device for suppressing the fundamental and subharmonic of ferromagnetic oscillations in alternating current circuits : en fr
  • FR1187681A - Quick response circuit breaker : en fr
  • GB820123A - Improvements in or relating to plastification and homogenisation devices for injection moulding machines : en
  • ES73539U - Pneumatic mattress perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES73503U - Speed selector device for lathe heads (Machine-translation by Google Translate, not legally binding) : en es
  • AU232628B2 - Improved arc welding electrode : en
  • DE972753C - Cap, especially for mechanized or mobile longwall mining : de en
  • ES248125A1 - Improvements introduced in the telescopic machines (Machine-translation by Google Translate, not legally binding) : en es
  • CA583297A - Copolymers of vinyl compounds with an unsaturated carbamic acid ester : en fr
  • US2904443A - Method for the insertion of sampling tubes used to determine the dispersion of a fumigant in grain and apparatus therefor : en
  • US2904571A - Chromium complexes of fluorocarboxylic acids : en
  • US2904757A - Variable frequency oscillators : en
  • US2903755A - Anti-rattle guide block for sliding closures : en
  • US2904381A - Display cabinet : en
  • US2904657A - Contactor : en
  • DE1795905U - BATHTUB. : de en
  • DE972739C - Car bodies, especially for motor vehicles : de en
  • ES73730U - Device for fixing taps by hand (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187969A - Improvements made to devices allowing the production of molded parts in reinforced resin : en fr
  • DE1796099U - DOUBLE MOTORCYCLE. : de en
  • US2903937A - Musical time indicator : en
  • US2904476A - Electrolytic preparation of sulfur hexafluoride : en
  • CH340973A - Device for sanding floors : de en
  • FR1187606A - Process for removing vanadium and sodium from petroleum or petroleum products : en fr
  • FR1188053A - Insulator device for overhead power lines : en fr
  • GB820351A - Improvements relating to the production of iron and steel from iron ore and apparatus therefor : en
  • ES73521U - Electric device for automatic activation of the rear view mirrors to prevent glare (Machine-translation by Google Translate, not legally binding) : en es
  • GB820057A - Improvements in or relating to cupola furnaces : en
  • US2903796A - Gaging device : en
  • US2904650A - Process controllers : en
  • ES73485U - An improved float (Machine-translation by Google Translate, not legally binding) : en es
  • ES73561U - A perfected nut (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065598B - : de en
  • US2904029A - Apparatus for forming contours : en
  • US2904487A - Control device : en
  • DE1795920U - WATER HEATERS USING LIQUID OR GASEOUS FUEL, IN PARTICULAR HOT WATER TANKS WITH TEMPERATURE REGULATOR. : de en
  • DE1065440B - : de en
  • DE1065552B - Process for the production of stoving enamels : de en
  • ES248058A1 - Apparatus for reproducing television pictures : en es
  • ES73697U - Perfect pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • US2904546A - delta4-3keto 14alpha-15alpha-oxido pregnenes : en
  • US2904586A - alpha-hydroxy-1, 2, 5, 6-tetrahydrobenzylphosphinous acid and preparation thereof : en
  • US2904698A - Photocell actuated systems : en
  • DE1065612B - Process for polymerizing and interpolymerizing vinylidene and vinylidene halides : de en
  • DE1795794U - LOCOMOTIVE BOILERS FOR COAL-FIRED STEAM LOCOMOTIVES. : de en
  • ES249659A1 - A safety valve for brakes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187948A - Drawing wheel controlling the knitting needles, usable on circular knitting machines : en fr
  • US2904041A - Protective device : en
  • US2904442A - Meat tenderizer : en
  • DE1795890U - IRON BAR MOLDED FROM TAPE IRON. : de en
  • ES73690U - Foldable clothes hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187732A - regenerative heat exchanger, especially for gas turbines : en fr
  • US2903905A - Speed control device : en
  • FR1187593A - First sole : en fr
  • DE1795936U - PRE-CUTTING STAMP FOR CUPS ON WINDOW AND DOOR SASHES. : de en
  • ES246743A1 - Procedure for the manufacture of flat material for decoration, upholstery, insulation, silencing, noise cushion and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES247637A1 - Improvements in the safety devices for brakes actuated by fluids at pressure (Machine-translation by Google Translate, not legally binding) : en es
  • ES73520U - A simplified jockstrap (Machine-translation by Google Translate, not legally binding) : en es
  • ES73611U - Protective rejlla applicable to bird feeders (Machine-translation by Google Translate, not legally binding) : en es
  • ES73637U - Perfected profile applicable in travel articles, leather goods and upholstery (Machine-translation by Google Translate, not legally binding) : en es
  • ES73681U - Portable toilet (Machine-translation by Google Translate, not legally binding) : en es
  • ES249664A1 - Improvements in mies crushing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES249174A3 - SPRAY-SPRAY APPLIANCE ADAPTABLE TO ALL GENDER OF CONTAINERS AND SIMILAR : en es
  • ES73425U - Pouring cap (Machine-translation by Google Translate, not legally binding) : en es
  • GB820151A - Improvements in or relating to pressure exchangers : en
  • USD186109S - Combined scabbard and letter holder : en
  • US2904747A - Electron tube clamp : en
  • DE1796100U - COCKTAIL SET. : de en
  • DE1796106U - AUTOMATIC SHARPENING MACHINE. : de en
  • DE1796114U - KNIFE SHARPENING AND CLEANING DEVICE. : de en
  • FR1187967A - Height adjustable seat, especially for motor vehicles : en fr
  • GB820160A - Hydrocarbon separation process employing molecular sieve adsorbents : en
  • ES73434U - Multiple and rotary coat rack (Machine-translation by Google Translate, not legally binding) : en es
  • ES73585U - Electric machine for milling of coffee of familiar type (Machine-translation by Google Translate, not legally binding) : en es
  • ES73676U - A support for buttons, samples and similar objects of small size (Machine-translation by Google Translate, not legally binding) : en es
  • ES73688U - Embellisher for vehicle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • GB820035A - Improvements relating to turbine or compressor blades : en
  • ES73464U - Articulated doll operated by vibrations (Machine-translation by Google Translate, not legally binding) : en es
  • ES73494U - Perfect gauze weave fabric container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187684A - Improvements to thrust reverser devices for jet engines : en fr
  • FR1188142A - Process for preparing hydrazine sulfate : en fr
  • US2904729A - Solenoid construction : en
  • USD186151S - Hard surface floor covering or similar article : en
  • ES73477U - Improved hydraulic jack : en es
  • GB820193A - Improvements in a quick detachable clip device : en
  • FR1187835A - Further training in inflatable boats : en fr
  • FR1187956A - multi-piece case for supports, usable in particular in mines : en fr
  • FR1188121A - Installation of an oil burner on a boiler and similar applications : en fr
  • FR1187810A - Arrangement of nozzles for drying and heat treatment plants for strip materials : en fr
  • FR1188026A - Lift-roller lever for patient beds : en fr
  • FR1187565A - Vending machine : en fr
  • FR1188080A - Olefin polymerization process : en fr
  • GB820308A - Improvements in or relating to controlling the supply of carbon dioxide and like coolants to cutting tools : en
  • US2903717A - Buoyant marker for aerial tow target : en
  • US2903843A - Method for the preparation of seized metal-stranded cable : en
  • US2904278A - Means for rotatably mounting carpet rolls and the like : en
  • US2904407A - Chemical reactor : en
  • FR1187665A - Installation, machine and device for washing, in particular laundry : en fr
  • FR1187710A - Continuous stretching process of linear superpolymer molded objects : en fr
  • US2903793A - Device for pressing and molding plastic food products employing cooperating forming blades : en
  • US2904471A - Stabilized and reactivated acth preparations and processes of producing the same : en
  • DE1795924U - CEILING BEAM COMPOSED FROM HOLLOW BLOCK BRICKS. : de en
  • ES248330A1 - Improvements in band step coupling circuits (Machine-translation by Google Translate, not legally binding) : en es
  • US2904242A - Pressure exchangers : en
  • US2904523A - Storage-stable pastes, paints, inks and similar products containing aluminous pigments : en
  • US2904244A - Pressure exchangers : en
  • US2904518A - Method for controlling the level of a gravitating compact bed of solids : en
  • US2903850A - Pulse jet : en
  • US2903921A - Drill : en
  • US2904303A - Hold-down device : en
  • FR1187562A - Turbine with built-in regulator : en fr
  • DK87826C - Process for the preparation of α, β-di- (benzoxazolyl- (2)) -ethylene compounds. : da en
  • DE1065453B - Circuit arrangement for compensating for disruptive fluctuations in the image signals generated by an image pickup tube : de en
  • DE1795718U - CONSTRUCTION BENDING MACHINE WITH THE PLATE TO BE BENDED BETWEEN THE UPPER AND LOWER CHEEKS. : de en
  • DE1796041U - TURNING STEEL CLAMPING HOLDER. : de en
  • DE1065756B - : de en
  • DE1795736U - HANGING DEVICE FOR STAPLES. : de en
  • DE1795896U - SPRING MATTRESS OR SPRING CUSHION. : de en
  • GB820184A - Improvements in and relating to the heat treatment of metal billets : en
  • FR1188050A - Process for the production of poly-3-methyl-1-butene : en fr
  • DE1796104U - CAN HOLES. : de en
  • ES73738U - Clamp-clamp manual for spot welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187945A - Process for the dehydrogenation or dehydrocyclization of non-aromatic hydrocarbons and catalyst for carrying out this process : en fr
  • DK87846C - Agent for disinfection and for control of harmful animals and organisms. : da en
  • CA583400A - Spacer for tube forming mills : en fr
  • CA583405A - Cathode ray tube circuit to maintain uniform trace intensity : en fr
  • CH341076A - Speed change gear for motor vehicles with switching elements to be actuated by a liquid or gaseous pressure medium : de en
  • US2903888A - Pressure gage attachment for tire valve stems : en
  • US2904349A - Draftgear in tractors and like vehicles : en
  • ES73411U - Bread toaster rack with semiautomatic return (Machine-translation by Google Translate, not legally binding) : en es
  • ES248614A3 - Improvements in environment refrigerating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • US2904452A - Oxide coating : en
  • GB820397A - Improved hydraulic accumulator : en
  • AU4683259A - Improvements relating to car bonised fuel briquettes : en
  • DE1795932U - Air protection, in particular atomic air protection, housing for accommodating people : de en
  • DE1796118U - LOCK CASE FOR BOLT LOCKS. : de en
  • CA583255A - Method of producing metal borides : en fr
  • CH341046A - Tool turret : en fr
  • ES73537U - Device to prevent the climbing of ants to the branches of trees (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188127A - Spray bottle : en fr
  • AU4102758A - Suspended scaffold for building construction : en
  • BE579056A - Improvement in water refrigerants. : en fr
  • CH340927A - Process for the preparation of water-insoluble monoazo dyes : de en
  • CH340969A - Floor polisher as an accessory to vacuum cleaners : de en
  • DE1796189U - HAND-HIT DOWEL FOR BOLTS TO BE DRIVED IN SOLID MATERIALS OD. DGL. : de en
  • DE1065545B - Process for the production of vat dyes : de en
  • DE1065710B - BLOCK BOTTOM BAG WITH REINFORCING STRIPS AND SEAMLESS BOTTOM : de en
  • DE972757C - Production of coverings, cast and molded bodies, adhesives : de en
  • ES73616U - Improved hinged container box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188138A - Machine for cutting shoulder pads from cast blocks full of foam-like material : en fr
  • US2904254A - Cooling and humidifying system : en
  • US2904548A - N-substituted-3-azabicyclo [3:3:0] octane-2, 4-diones and salts thereof : en
  • DE1065616B - Process for the polymerization of ethylene : de en
  • DE1795710U - BOLTING FOR PIT EXTENSION ARCHES. : de en
  • GB820040A - Fused junction semi-conductor devices : en
  • US2904359A - Corner fittings : en
  • CA583249A - Cathode ray tubes : en fr
  • US2904633A - Party line paystation : en
  • AU234450B2 - Improvements in transistor inverters for feeding fluorescent tubes : en
  • GB820354A - Improvements in or relating to non-warping iron alloy grate bar castings : en
  • BE578815A - Glass for glasses. : en fr
  • CA583134A - Removal of ruthenium and cesium : en fr
  • CA583401A - Chocolate product and process : en fr
  • CH341043A - Process for preparing an electrolytic chromium plating bath and bath thus obtained : en fr
  • GB820334A - Pusher for slicing machines : en
  • FR1187673A - Process for quantitatively separating and obtaining in the pure state elements which are difficult to separate : en fr
  • US2904610A - Spark ignition device for internal combustion engines : en
  • GB820352A - Improvements in and relating to operating handles for sliding roofs in vehicles : en
  • CA583139A - Saw-log scaling implement : en fr
  • DE1795712U - BLOW TRANSFER MACHINE. : de en
  • FR1187751A - Cathode beam deflection system : en fr
  • GB820296A - Process for the production of 3-chloro-4-hydroxytetrahydrofuran : en
  • FR1187638A - Antiseptic composition based on halogenated biphenol and polyhalo-salicylanilide : en fr
  • GB820063A - Improvements in or relating to tractors : en
  • ES248966A1 - A machine for wrapping a tobacco rotating rod (Machine-translation by Google Translate, not legally binding) : en es
  • ES73678U - Container (Machine-translation by Google Translate, not legally binding) : en es
  • US2903864A - Car icing machine : en
  • US2904492A - Work holder : en
  • DE1796076U - TINCTURE PRESS WITH LATERAL PUMP AND AUTOMATIC RETURN. : de en
  • ES246848A3 - Automatic canner bottle sealer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187671A - Process for the treatment of textile products : en fr
  • FR1187822A - Signal transfer device : en fr
  • FR1188129A - Process for recovering gallium from its ores : en fr
  • GB820234A - Improvements in or relating to magnetic particle torque transmitting apparatus : en
  • DE1065404B - Process for the production of galacturonic acid : de en
  • ES73441U - Radio antenna for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187711A - Headset and other similar devices : en fr
  • GB820388A - Improvements in or relating to continuously operating web winding machines : en
  • DE1796058U - BELT BOX AS SALE CARTON. : de en
  • DE1796191U - TOOL WITH SWIVELING ROTARY LEVER DESIGNED AS A HANDLE. : de en
  • US2904074A - Decompression valve : en
  • US2904333A - Turn guiding apparatus for webs : en
  • FR1187811A - Logic device with magnetic cores : en fr
  • ES245486A1 - Perfections of sparkling machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187766A - New chlorinated polyesters : en fr
  • US2904427A - Production of refractory metals : en
  • US2903829A - Process and apparatus for forming liquid-filled containers : en
  • US2904339A - Centering chucks : en
  • DE1796012U - RUBBER ROLLER SPRING. : de en
  • FR1187596A - Device for anti-bias guiding of a sliding rack or drawer in its support unit : en fr
  • US2903907A - Parking brake for vehicles : en
  • US2904593A - Chxch : en
  • AU230381B2 - Suspended scaffold for building construction : en
  • AU235668B2 - Substituted mercaptoacetamides, their use and process of making same : en
  • DE1065572B - Bottle 'for blood : de en
  • DE1065660B - Self-igniting injection internal combustion engine : de en
  • ES73474U - Support folder for stockings (Machine-translation by Google Translate, not legally binding) : en es
  • GB820231A - Improvements in or relating to heating devices : en
  • BE576878A - Pharmaceutical preparations containing a pregnene compound : en fr
  • CA583111A - Refrigerated underground storage : en fr
  • JPS3414433Y1 - : ja
  • US2904027A - Fuel supply system : en
  • US2903825A - Glass bending moulds : en
  • USRE24698E - Heating means for billet containers of : en
  • CH340950A - Artificial teeth : de en
  • CA583358A - Luminescent screen : en fr
  • USD186115S - Buffet or the like : en
  • DE1795906U - TOILET PAD. : de en
  • DE1795930U - SEAMLESS MORTAL BUCKET MADE OF SHEET STEEL. : de en
  • DE1795941U - FOREST WORKER'S HELMET. : de en
  • DE1795975U - GAME MACHINE WITH MOVING FIGURES. : de en
  • FR1187931A - Cable car for travelers : en fr
  • GB820104A - Metered dosage valve : en
  • US2903831A - Banding machine : en
  • US2903883A - Devices for measuring the relative amount of a paramagnetic gas in a gaseous mixture : en
  • CA583116A - Internal combustion engine fuel injection systems : en fr
  • AU232749B2 - Soil disinfectant and method of applying same : en
  • BE579077A - Pneumatic correspondence box. : en fr
  • AU236847B2 - Improvements indust feeding means : en
  • BE579037A - Improvements to the device for heat recovery. : en fr
  • BE576646A - A method for determining the presence of marks applied to flat objects. : en nl
  • BE579215A - A method of assembling metal furniture and furniture obtained by this method. : en fr
  • CA583176A - Color television transmitter : en fr
  • BE579062A - Steroids and manufacturing process : en fr
  • US2903787A - Method of producing strip materials : en
  • US2904352A - Coupling with removably retained packing : en
  • CA583110A - Couplings for rotary members : en fr
  • BE579011R - Manufacturing process for metallic coatings. : en fr
  • CH340909A - Junction transistor : en fr
  • AU242970B2 - Halogenated nitrocarbanilides, method of preperation, and bacteriostic compositions containing same : en
  • AU227555B2 - Float controlled valves : en
  • AU4674259A - Improvements in or relating to cold cathode tubes : en
  • AU4684759A - Process for finishing dyeings : en
  • CH340838A - Device for lifting and feeding the top sheet of a stack into a sheet processing machine : de en
  • AU4665559A - Amine-modified urea-formaldehyde resin and method of making same : en
  • CA583171A - Halogenation of aromatic compounds : en fr
  • US2903849A - Uniform velocity thruster : en
  • US2903867A - Zero-backlash coupling for shafts or the like : en
  • US2904781A - Monitoring circuits : en
  • US2903704A - Method and apparatus for making wearing apparel : en
  • USD186126S - Spoon : en
  • AU233317B2 - Improvements in tail-door lifting arrangements for road vehicles andthe like : en
  • CH341005A - Circle : de en
  • DE1065417B - "Process for the preparation of pyridine aldehyde hydrazone derivatives : de en
  • DE1065769B - : de en
  • DE1065773B - : de en
  • AU4670959A - Improvements in or relating to grease guns : en
  • BE579065A - Winding conductor for armored-nested transformers. : en fr
  • CH341025A - Centrifugal governor for internal combustion engines : de en
  • CA583145A - Electrical conductors : en fr
  • CA583160A - Automatic toll ticketing telephone system : en fr
  • CA583167A - Single stage amplifier-detector-amplifier : en fr
  • CA583349A - Safety circuit arrangement for multiplier tubes : en fr
  • US2904099A - Control mechanism for use in connection with machines for making carcasses for pneumatic tires : en
  • BE579097A - Device for threading the thread in stationary needles, in particular in sewing machine needles. : en fr
  • CA583117A - Sausage linking machine : en fr
  • CH340875A - Flexible pipe, in particular electrical installation pipe : de en
  • BE578805A - Magnetic device intended for handling ferromagnetic objects. : en fr
  • NL92331C - : en
  • AU229341B2 - An improved attachment for towel rails, pipes andthe like : en
  • CH340941A - Knitwear : de en
  • DE1795987U - AIR FILTER FOR COMBUSTION MACHINES WITH DROP-PHASE CARBURETTORS. : de en
  • BE579101A - Magnetic memory arrangement. : en fr
  • CA583321A - Control arrangements for hydraulic presses : en fr
  • CA583480A - Production of carbon tetrafluoride : en fr
  • CH340914A - Electronic tube for very high frequencies : en fr
  • BE576845A - Improvements to surface wave generators. : en fr
  • CA583187A - Printing machines : en fr
  • CA583234A - Corner finishing tool head for applying mastic : en fr
  • BE578804A - Light box or neon sign device. : en nl
  • AU4670759A - Axle bearing adjusting means : en
  • BE578964A - Crusher for plastics. : en fr
  • BE579053A - Method for adjusting one or more machine elements in machine tools or other working machines, and machine operating according to this method. : en fr
  • BE579160A - Sparingly soluble in water mono-azo dyes, their manufacturing process and applications. : en fr
  • CA583100A - Wheel cover : en fr
  • CA583137A - Wagon box and truck cover : en fr
  • CA583311A - Electric circuit breaker : en fr
  • CH340873A - Device for applying a helical open coil made of a strip of thermoplastic material to a wire : de en
  • CH341109A - Method of manufacturing a small-dimension drilling tool : en fr
  • DE1795724U - SWITCH CLUTCH FOR TRANSPORT AND TENSION CHAINS IN TREATMENT MACHINES FOR TEXTILES OD. DGL. : de en
  • CA583248A - Brake mechanisms for tractors and semi-trailers : en fr
  • AU4682959A - Improvements in tubulous boilers : en
  • CA583181A - Injection molding apparatus : en fr
  • CA583190A - Frequency modulation radio systems for color television transmission : en fr
  • ES245155A1 - A zipper closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES249588A1 - Two-time motor with diameter cylinders of simultaneous operation (Machine-translation by Google Translate, not legally binding) : en es
  • ES73506U - Container controller for bottles of liquefied gases used in combustion (Machine-translation by Google Translate, not legally binding) : en es
  • ES73548U - Improved pilot lighthouse (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187818A - Improvements to container partitions : en fr
  • GB820027A - Means for shaping sheet metal articles : en
  • AU4669059A - Improvements in or relating to spraying valves : en
  • US2903997A - Corn buttering and serving dish : en
  • US2904526A - Coating compositions : en
  • CA583407A - Dihydroxy benzene sulfonic acid-formaldehyde polymer as antacid : en fr
  • AU3615058A - Improvements in supporting devices for trousers and skirts : en
  • BE579123A - Elastic link band : en fr
  • CA583276A - Method and apparatus for electric arc welding : en fr
  • CH341067A - Method of making multiple positives from one negative : de en
  • DE1796083U - TRAILER COUPLING FOR OFF-ROAD VEHICLES WITH LEAF SPRING ARRANGED ON THE DRAWBAR GUIDE. : de en
  • DK87855C - Method and apparatus for treatment of waste water and industrial waste liquids. : da en
  • GR20104B - BED FOLDING AND CONVERTIBLE TO DEPTH FURNITURE. : el en
  • AU4285058A - Carpenters door holder-a device for holding doors whilst planing downto size : en
  • CH340859A - Axle suspension on rail vehicles : de en
  • BE578893A - Equipment for digging trenches. : en fr
  • CA583424A - Azo-dyestuffs : en fr
  • US2903804A - Steam iron : en
  • US2904391A - Production of polyacrylonitrile threads, fibres, filaments and the like : en
  • BE579140A - Method for increasing and maintaining the sensitivity to detonation of gelatinous explosives : en fr
  • CH340840A - Character drum : en fr
  • DE1065752B - Roller catch for doors : de en
  • GB820268A - Preparation of lysine : en
  • IE23094L - Processing fusible material : en
  • DE1065553B - : de en
  • FR1188115A - Improvements in regulating devices for internal combustion engines, in particular for engines supplied by injection : en fr
  • US2904631A - Telescribing apparatus : en
  • USD186113S - Dresser or the like : en
  • US2903873A - Portable laundry unit : en
  • USD186098S - Towel rack or similar article : en
  • DE1065575B - Unlined, cooling jacket-free mold for a centrifugal casting process operating in a continuous cycle : de en
  • AU4674059A - Heterocyclic hydrazine derivatives and process forthe manufacture thereof : en
  • ES73667U - A perfected container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187579A - Spring wheel for railway vehicles : en fr
  • AU4672259A - Improvements in transistor inverters for feeding fluorescent tubes : en
  • CA583464A - Photographic copying apparatus : en fr
  • ES246458A1 - A method of regulating the degree of etherification of a phenolic compound by means of an ethertizing agent (Machine-translation by Google Translate, not legally binding) : en es
  • ES248649A1 - Recovery and purification of benzene : en es
  • ES249181A1 - Improvements introduced in the carrier cases for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES73586U - An elastic band for babies (Machine-translation by Google Translate, not legally binding) : en es
  • ES249633A1 - Machine for the manufacture of croquettes (Machine-translation by Google Translate, not legally binding) : en es
  • CA583322A - Pump piston construction : en fr
  • DE1796040U - CLAMPING AND DRIVE DEVICE FOR WORKPIECES. : de en
  • FR1187840A - spreader with adjustable distribution, for example manure : en fr
  • GB820001A - Improvements in or relating to apparatus for driving screws : en
  • BE578822A - Improvements to refrigerator casings. : en fr
  • CA583273A - Electric storage batteries : en fr
  • CA583410A - Coating articles of aluminum or aluminum base alloys : en fr
  • DE1065342B - : de en
  • DE1796116U - DOOR HANDLE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • BE579091R - Process for the mechanical production of changes in the states of plasticizable masses and homogenization device. : en fr
  • BE579064A - Horizontal belts for vertical stacking of solid moderator bars of a nuclear reactor. : en fr
  • BE578913A - Gas boiler. : en fr
  • AU232748B2 - Improvements relating toa magnetic recording and reproducing unit for association withan existing gramophone installation : en
  • BE579031A - Gearbox for emergency pedal motors. : en fr
  • CA583246A - Feeding device for slitting machine : en fr
  • DE1065424B - Process for the production of pepfiden : de en
  • FR1187636A - Process for refining crude benzol : en fr
  • FR1187946A - Combustion chamber : en fr
  • US2904732A - Capacitive pressure transducer : en
  • BE578846A - Cutting plane, especially for cutting layered veins in steep slopes. : en fr
  • CH340816A - Process for the preparation of novel thioderivatives of colchiceines : en fr
  • AU234220B2 - Axle bearing adjusting means : en
  • DE1065358B - : de en
  • DE1065442B - Process for hardening workpieces and tools made of steel with coatings of titanium carbide or nitride : de en
  • CA583198A - Control of polyphase alternating current motors : en fr
  • CA583414A - Collapsible carton : en fr
  • AU4665859A - Process for the preparation of fatty acid di-iydroxy alkyl amides, : en
  • CA583299A - Corrosion-resistant alloy : en fr
  • BE578905A - Method of adjusting the spectral composition of a light beam. : en fr
  • CH340866A - Device in which there are members providing automatic gain control : en fr
  • CA583229A - Inorganic phosphate compositions and methods for the preparation and utilization thereof : en fr
  • DE1065386B - Process for the production of gases containing hydrogen and carbon monoxide : de en
  • US2904750A - Testing apparatus : en
  • DE1795980U - TOOL CARRIERS ATTACHED BETWEEN THE AXES OF A TRACTOR. : de en
  • DE1796200U - CASE FOR NEEDLE-SHAPED TOOLS, IN PARTICULAR SMALL TWIST DRILLS. : de en
  • DE1795732U - CALENDAR. : de en
  • FR1187958A - Process for the pretreatment of mild steel in vitreous enamelling of steel : en fr
  • FR1188112A - Advanced calibrated fuse device : en fr
  • DK87832C - Radar system with plan indicator. : da en
  • FR1187795A - Angle reader : en fr
  • DE1795775U - ARRANGEMENT OF THE TERMINAL CONNECTION FOR ELECTRIC MOTORS WITH THE HOUSING FASTENED ON THE INSIDE OR OUTSIDE. : de en
  • ES73658U - Switch activated by elastic deformation of its structure (Machine-translation by Google Translate, not legally binding) : en es
  • GB820347A - An improved tension closure ring : en
  • US2903943A - Device for developing cutter profiles : en
  • US2904253A - Servo multiplier having reduced error : en
  • US2904568A - Recovery of uranium from aqueous solutions : en
  • FR1187709A - Machine for working wires or cables : en fr
  • FR1188135A - Improvements to rotary machines compressing or expanding a compressible fluid : en fr
  • DE1065421B - Process for the preparation of alkylated hydropyrazolo [3,4-d] pyrimidines : de en
  • DE1065683B - Fuel tap with a filter in or on the shut-off device : de en
  • DE1065733B - Hydrostatic drive for the wheels of vehicles, in particular motor vehicles : de en
  • GB820003A - Devices for supplying headed fasteners : en
  • GB820119A - Process for producing metals : en
  • BE578936A - Improvements relating to valves for controlling the pressure of a fluid. : en fr
  • ES73719U - A child's bed (Machine-translation by Google Translate, not legally binding) : en es
  • US2904758A - Circuit arrangement for converting impedances : en
  • ES73557U - Improved support for fluorescent tube screens (Machine-translation by Google Translate, not legally binding) : en es
  • ES73605U - Protective cover for perfected siphons (Machine-translation by Google Translate, not legally binding) : en es
  • ES73752U - Candelabrum rack for metal formwork (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065761B - Double apron drafting system on pre-spinning and fine spinning machines : de en
  • DE1795752U - SWITCHGEAR ARRANGED IN A SWITCH CABINET FOR THE CONTROL AND MONITORING OF LIQUID SYSTEMS. : de en
  • CS91870B5 - : cs
  • FR1187922A - Hubcap : en fr
  • GB820378A - Improvements in and jacquards for lace machines : en
  • US2904054A - Tents for tourists : en
  • USD186149S - Writing instrument : en
  • AU238350B2 - Improvements relating to transistor circuits : en
  • CA583373A - Aqueous solutions of titanium salts stabilized with polyols : en fr
  • CH340887A - Method and device for controlling an electromechanical device : de en
  • CA583257A - Movable roof mechanisms : en fr
  • CA583461A - Upwardly acting door assembly : en fr
  • ES73478U - Articulated claw for the fastening of electrical appliances in flush-mounted boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187838A - Polymeric products capable of dyeing and process for their preparation : en fr
  • ES242880A3 - Procedure for the tripuration of total or partially cooked vegetables and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187619A - Carriage carrier fitted with masts cooperating with a suspended drive chain : en fr
  • FR1187734A - Method of manufacturing collectors for direct current electric motors : en fr
  • GB820251A - Motor vehicle suspensions : en
  • DE1796158U - TUBE ATTACHMENT. : de en
  • ES243616A1 - New manufacture procedure for multicolor indicator plates for streets and other applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187897A - Thermosetting Trimethylolphenol-Polyol Copolymers : en fr
  • FR1187944A - Device for detecting the stoppage of a stream of solids flowing through a pipeline : en fr
  • GB820265A - Apparatus for the manufacture of porous or homogeneous polyurethane plastics : en
  • US2904138A - Brake shoes : en
  • USD186112S - Chest or the like : en
  • ES73403U - Improved spray gun (Machine-translation by Google Translate, not legally binding) : en es
  • ES73596U - Basket or plastic bucket (Machine-translation by Google Translate, not legally binding) : en es
  • GB820087A - Condensation products of phenolic acids and aldehydes : en
  • CA583318A - High tensile vanadium alloys : en fr
  • ES247609A1 - Motor vehicle powered by rollers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188085A - Voltage regulator, current limiter : en fr
  • BE579026A - Liquid propellant supply systems for rocket engines. : en fr
  • BE579083A - Accessory with a laminated structure that can be used in particular as a seal around glazing. : en fr
  • US2903752A - Building construction : en
  • US2903897A - Variable drive transmission : en
  • US2904055A - Hydraulic amplifier valve with feedback : en
  • US2904144A - Intersecting joint construction : en
  • US2904057A - Hydraulic relay : en
  • US2904410A - Rotatable support means : en
  • US2904681A - Feedback amplifier for extending the useful frequency range of an accelerometer : en
  • DE1796031U - NON-RETURN FLAP. : de en
  • GB820115A - Improvements in storage devices for signals : en
  • ES73516U - Gas burner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188089A - Sliding shelving : en fr
  • FR1188091A - Further development in the manufacture of sodium tripolyphosphate : en fr
  • ES73631U - Manual automatic racket (Machine-translation by Google Translate, not legally binding) : en es
  • AU4670859A - Canned cheese and processes of preparing same : en
  • BE578974A - Filter for cigarettes, cigarillos and cigars. : en fr
  • DE1065374B - Document container for suspension files : de en
  • DE1065740B - Switching device for multi-speed transmissions with rope control of bicycles or the like : de en
  • DE1795966U - PSYCHOSOMATIC DOLL FOR EDUCATIONAL PURPOSES. : de en
  • GB820375A - Improvements in or relating to the manufacture of laminated sheet material : en
  • CA583470A - Sliding derail block : en fr
  • CA583080A - Drift indicator : en fr
  • CH340843A - Feedback device on writing office machines : de en
  • GR20095B - APPARATUS FOR CONSTRUCTION OF SPIRAL SPRINGS IN MACHINE TURN. : el en
  • US2903780A - Manufacture of electrical capacitors : en
  • US2904193A - Universal tobacco tier : en
  • US2904446A - Process of producing viscose rayon : en
  • DE1795829U - POTATO SHEARER. : de en
  • DE1065564B - : de en
  • DE1796156U - CONTAINER FOR LIQUID AND PASTOESE MATERIALS, IN PARTICULAR FOR PAINTS. : de en
  • CH340852A - Vehicle for controlling a railway track : en fr
  • CH341021A - Fastening device for the spring tines on rod-shaped tine carriers of hay machines : de en
  • US2904064A - Backwater valve : en
  • US2904314A - Railing assembly : en
  • US2904540A - Preparation of dimethylene heterocyclic compounds : en
  • US2904532A - Lacquer including dhsocyanate and polyhydroxy compounds : en
  • US2904315A - Packing means for the tube joints in surface condensers : en
  • US2904755A - Pulse generating circuit : en
  • BE578837A - Improvement of a press device for cigar supplies. : en fr
  • CH340841A - Symmetric keyboard for a plain text typewriter : en fr
  • US2904258A - Evaporator plates : en
  • USD186128S - Wall lamp : en
  • DE1795787U - CABLE CONNECTION TO ELECTRIC SHELLED TUBE HEATING ELEMENTS. : de en
  • ES244023A1 - Apparatus for manufacturing mixed fertilizers : en es
  • ES247704A3 - Improvements in the construction of shears for plate plates (Machine-translation by Google Translate, not legally binding) : en es
  • AU228067B2 - Improvements in spanners : en
  • CA22699S - Toy figure : en
  • DE1795771U - DEVICE FOR MACHINE TOOLS CONTROLLED BY MAGNETICALLY RECORDED BRANDS. : de en
  • ES73748U - A new reel for fishing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187833A - Process for the preparation of hardenable resinous compsotions : en fr
  • FR1187968A - Steels weldable by fusion and, in particular for arc welding : en fr
  • DE1065757B - : de en
  • FR1188088A - Semi-automatic machine for closing boxes with flexible lids with grooves : en fr
  • GB820172A - An electrolytic process for the purification of metals and apparatus therefor : en
  • GB820283A - Improvements in the translation of symbols into electric signals : en
  • GB820297A - Improvements in compressed fluid braking apparatus, particularly for railway vehicles : en
  • FR1187915A - Protection device for radial drills : en fr
  • GB820371A - Improvements in or relating to colour television receivers : en
  • GB820244A - Improvements in or relating to pulse filter circuits : en
  • US2904159A - Proportional spacing mechanism for typewriters : en
  • DE1796061U - DISPLAY AND SALES EQUIPMENT. : de en
  • GB820241A - Process for the production of ferromanganese from high-grade manganese-bearing materials : en
  • DE1065455B - Television film scanner for wide screen or cinemascope films : de en
  • ES247691A1 - Improvements in or relating to silicates : en es
  • CH341006A - Length measuring instrument : en fr
  • ES73589U - A mechanical stopper for closing bottles of pressurized liquid containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065469B - Telephone device for local battery operation : de en
  • DE972736C - Circuit arrangement for deleting magnetic sound recordings by means of high frequency : de en
  • DE1795733U - Tear-off calendar with a cap encircling the calendar pad from above. : de en
  • ES249338A1 - Improvements of the hermetic closure in metal carpentry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187725A - Improvements to grain storage cells : en fr
  • GB820144A - Improvements in or relating to tank filler spout compartments for motor vehicles : en
  • DE1796129U - TABLE GUARD. : de en
  • FR1187762A - Advanced catalytic process for the oxidation of aliphatic compounds : en fr
  • FR1187847A - Process for manufacturing a yeast extract : en fr
  • FR1187939A - High wear resistance material based on heavy metal carbide and aluminum oxide, and its manufacturing process : en fr
  • FR1188027A - Shock-absorbing bearing, especially for timepieces : en fr
  • ES73590U - Quick-connect organ for electrical conductor ends (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187892A - New azo dyes, their use and process for their preparation : en fr
  • DE1795883U - CHAIR WITH FRAME CONNECTION BETWEEN THE FRONT AND REAR CLUTCH. : de en
  • ES248796A3 - Improvements introduced in the telares (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187854A - Improvements in the manufacture of lamelliform articles : en fr
  • DE1065726B - : de en
  • FR1188052A - Device for adjusting the room temperature : en fr
  • GB820227A - Door checks : en
  • US2904106A - Device for removing truck tires from rims : en
  • US2904669A - Arc current controlling apparatus for welders' helmets : en
  • ES249162A1 - Procedure to increase the antigen action of a vaccine against polyomyelitis virus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188109A - Butterfly valve device : en fr
  • DE1065364B - Non-woven fiber : de en
  • DE1065426B - Rotary piston machine with sealing gaps narrowed by coatings : de en
  • DE1065737B - : de en
  • ES73740U - Multi-purpose extractor (Machine-translation by Google Translate, not legally binding) : en es
  • GB820247A - Improvements relating to perforated-drum driers : en
  • ES73484U - Improved sealed container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188108A - Folding pushchair : en fr
  • GB820183A - Improvements in or relating to a collapsible cabin construction : en
  • AU232690B2 - Electric grid floor heating system : en
  • CA583441A - Film casting apparatus : en fr
  • ES73489U - Pourer for bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187886A - Manufacturing process of cellular plastic elements : en fr
  • GB820329A - Improvements in colour photographic materials : en
  • US2903964A - Photographic spirit duplicating process : en
  • US2904318A - Bib for preventing leakage from open end mixers : en
  • BE579154A - Junctions obtained by fusion in silicon carbide : en fr
  • DE1795740U - FOLDER WITH PUSH BUTTONS. : de en
  • DE1795997U - BOLTS, IN PARTICULAR FOR PRESS WELDING. : de en
  • FR1187555A - Artificial ice rink : en fr
  • FR1187859A - Process for converting hydriodic acid to iodine : en fr
  • DE1796136U - TAPE ADHESIVE. : de en
  • DK87842C - Landside plate for tractor plows. : da en
  • FR1187894A - Magnetic core circuits : en fr
  • ES73639U - Tanks hidroneumºtica (Machine-translation by Google Translate, not legally binding) : en es
  • ES73419U - Drains (Machine-translation by Google Translate, not legally binding) : en es
  • ES73563U - Improved flange for cable and pipe fastening (Machine-translation by Google Translate, not legally binding) : en es
  • ES248728A1 - Centralized zone control system : en es
  • AU231458B2 - Improvements in or relating to electric resistance furnaces for heat treatment at high temperatures : en
  • BE578792A - Fissile material and fuel elements for neutron reactors. : en fr
  • BE579021A - Process for the treatment of improving glass surfaces against the action of liquids, in particular water, and humidity contained in the air or other humid gases. : en fr
  • DE1065352B - Device for achieving a uniform setting load for friction punches : de en
  • DE1795703U - SHIRT. : de en
  • FR1187601A - Improvements to hollow bodies used in the manufacture of prefabricated floor elements : en fr
  • US2903983A - Machines and methods for uniting multiple layers of work : en
  • AU233587B2 - A cutter unit primarily for use in ejection seats for aircraft : en
  • AU4683559A - Enamelled ferrous articles : en
  • CA583224A - Hydrocortisone-neomycin composition : en fr
  • CH341098A - Cam for engraving machine : en fr
  • AU4678459A - Improvements in or relating toa method of filling hollow spaces with powdery insulating material and indirectly heated cathode provided with sucha filling : en
  • BE576713A - Heating by electric resistance and formation of metallic objects. : en fr
  • CH340825A - Process for preparing N-amino-alkyl-phenothiazines : en fr
  • CH340849A - Relaxation turbine : de en
  • GB820341A - Improvements in or relating to connections for flexible piping or tubing : en
  • US2904031A - Hot seat : en
  • FR1187599A - Handles for travel and other items : en fr
  • FR1188014A - Winding or unwinding machine for wire or sheet material, fitted with a speed regulating device : en fr
  • GB820330A - Improvements relating to operation tables : en
  • CA583353A - Mounting means for speed responsive switch : en fr
  • CH340900A - Device for registering electrical voltages : de en
  • AU4667459A - Improvements relating to electrodialytic cells : en
  • BE579001A - Washing machine bodywork top. : en fr
  • CH340830A - Melamine purification process : en fr
  • CA583180A - Electrical filters : en fr
  • DE1795979U - TOWEL FOR CONNECTING WORK EQUIPMENT WITH A HANDLE, E.G. FOR HAND-OPERATED POWDER, PIPE, OD. DGL. : de en
  • DE1796168U - SEAL FOR WEIR LOCKERS. : de en
  • ES249605A1 - Improvements in or relating to the manufacture of hollow concrete blocks : en es
  • ES73758U - A pressure vessel with automatic regulation safety valve with auto-key system closure (Machine-translation by Google Translate, not legally binding) : en es
  • CH340965A - umbrella : de en
  • CH340966A - Handle for carrying objects : de en
  • AU232084B2 - Improvements in or relating to mass spectrometers inwhich-the ions describe spiralled paths : en
  • BE579014A - A process for the production of omega-aminododecylic acid lactam. : en fr
  • CA583085A - Welding tip holder : en fr
  • CA583399A - Siloxane coating composition : en fr
  • DE1795734U - PERFORATOR. : de en
  • DE1795742U - TUBE-SHAPED FILTER CANDLE FOR HANGING IN FILTER DEVICES OF COMPRESSED GAS LINES. : de en
  • AU3643558A - An improved washing appliance : en
  • BE579129A - Infrared ray burner : en fr
  • ES247735A1 - A perfected binadora-escarbadora machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES73497U - Metallic profile (Machine-translation by Google Translate, not legally binding) : en es
  • ES248995A1 - A device for retaining retaining spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB820101A - Improvements relating to relief valves : en
  • GB820171A - Halogenation process : en
  • DE1065578B - Application of the method for the production of composite castings from a base body made of metal or a metal alloy, in particular iron, and magnesium or a magnesium alloy : de en
  • DE1065601B - : de en
  • ES73584U - Trigger mechanism for switching switches and similar devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES73723U - A sprinkler for agricultural insecticides (Machine-translation by Google Translate, not legally binding) : en es
  • CH340812A - Process for the preparation of haloalkanes : de en
  • DE1796067U - ADAPTER FOR FELQUAR PHOTOGRAPHY. : de en
  • AU238351B2 - Improvements in or relating to spraying valves : en
  • CA583130A - Crib blanket : en fr
  • DE1795838U - STEEL WOOL MAT OD. DGL. : de en
  • AU4682759A - Nuclear reactors : en
  • CA583434A - Backing for smooth surface coverings and process therefor : en fr
  • CA583468A - Apparatus for handling and storing prepared foods : en fr
  • CH340898A - Transformer or choke with means to reduce sound radiation : de en
  • BE579170A - Process for cleaving blocks of natural stone or for detaching them from the rock along predetermined surfaces, preferably flat. : en fr
  • US2904696A - Electroluminescent device and networks : en
  • US2903923A - Stretch-forging machine : en
  • US2904094A - Traction device : en
  • US2904302A - Vibration isolating assembly : en
  • USD186139S - Combined hand stamp duplicator and counter : en
  • BE576686A - Optical whitening. : en fr
  • US2904763A - Induction coil : en
  • CA583078A - Prompting apparatus for cameras : en fr
  • CH340813A - Process for preparing epoxies and their use : en fr
  • CH340962A - Apparatus for bending glass sheets : en fr
  • DE1795743U - FILTER FOR LIQUIDS. : de en
  • FR1187957A - Improvements to heat exchangers comprising transverse finned tubes and method of manufacturing such tubes : en fr
  • DE1795769U - LIMIT SWITCH WITH VERY SMALL ACTUATION DEFLECTION. : de en
  • DE1795928U - SPRAY GUN FOR APPLYING MOERTEL, PAINT OR. DGL. : de en
  • DE1795957U - PYROMETER SLEEVE. : de en
  • CA583178A - Multiple tariff counter for electrical measuring apparatus : en fr
  • CA583477A - Carrier adapter circuit : en fr
  • CA583448A - Multivibrator circuits : en fr
  • CA583469A - Maleic anhydride modified butyl rubber : en fr
  • CH341075A - Device for ejecting hoods from aircraft : de en
  • AU3611758A - Improvements relating to clamping devices andthe like to clamp or hold articles ina releasable manner : en
  • BE579168A - Receiver punching machine : en fr
  • CH341026A - Cylinder support on an air-cooled piston engine : de en
  • DE1796044U - CUTTING TOOL FOR MANUFACTURING GEARS IN ACCORDANCE WITH THE ROLLING JOINT PROCEDURE. : de en
  • DE1065708B - : de en
  • US2903764A - Clip fastener : en
  • US2903859A - Process and apparatus for separating gas mixtures : en
  • AU4673259A - Halogenated nitrocarbanilides, method of preperation, and bacteriostic compositions containing same : en
  • BE576732A - Process for the manufacture of articles in iron-silicon alloys with cubic texture. : en fr
  • BE578809A - Device for separating mixtures of particles according to their specific weight. : en fr
  • CH340967A - Parcel and goods carrier handle : de en
  • BE578845Q - Device for drums driven by friction. : en fr
  • BE578876A - Process for preparing a molding material in which a polyamide is mixed with a lubricant, and molded articles prepared therefrom. : en nl
  • BE578828A - A method and apparatus for separating air at low temperature. : en fr
  • CH340895A - Arrangement of guide vanes in enclosed electrical machines : de en
  • BE576864A - Method for strengthening textile yarns : en nl
  • BE579121A - Improvements in sine wave generator circuits : en fr
  • CH341035A - Automatic overrunning clutch : de en
  • US2903700A - Eye shield : en
  • US2903973A - Axle actuated generator drive : en
  • BE579078A - Lubrication device. : en fr
  • AU232396B2 - Method of operating blast furnaces : en
  • CH340882A - Single column disconnector for high voltage lines : en fr
  • DE1065388B - : de en
  • DE1065700B - : de en
  • GB820156A - Herbicidal agents : en
  • CA583263A - Stoving lacquers containing mixed polyurethanes : en fr
  • DE1065360B - : de en
  • GB820018A - Circuit arrangement for keeping the black level of a television signal constant, independent of the chosen contrast, in television receivers with the aid of a switching diode : en
  • GB820266A - Process for the manufacture of porous or homogeneous polyurethane plastics : en
  • DE1795953U - EYEGLASSES. : de en
  • DE1796135U - DISPENSING CONTAINER FOR ROLL PAPER. : de en
  • DE1796186U - PILOT FOR COMPRESSED AIR DEVICES FOR DRIVING IN STAPLES AND THE LIKE. : de en
  • DE972633C - Typewriter, in particular accounting machine, with a fixed keypad : de en
  • US2903953A - Photographic camera : en
  • USD186132S - Pipe wrench : en
  • CH340983A - Central opening sliding shaft door on elevators : de en
  • AU236160B2 - Retensilized polymer film : en
  • AU4671959A - Process forthe preparation of unsaturated carboxylic acids and their derivatives : en
  • AU4676759A - Semiconductor devices : en
  • CA583336A - Hollow-walled folding box assembly devices : en fr
  • CH340949A - Fixation device for dental prosthesis : en fr
  • DE1795901U - DRAWING TABLE. : de en
  • BE579181A - Lid device for washing machine : en fr
  • US2903976A - Bolster rolling and lateral control : en
  • US2904297A - Pallet : en
  • US2903709A - Quick acting incinerator sanitary closet : en
  • US2903846A - Watch movement with a central seconds hand : en
  • US2904358A - Securing plastic pulleys on their journals or shafts : en
  • US2904383A - Athletic equipment carrier rack : en
  • CA583455A - SUBSTITUTED .beta.-NAPHTHOLS AND COMPOSITIONS CONTAINING THE SAME : en fr
  • AU4669659A - Process of reforming hydrocarbons using catalyst comprising chromium oxide, and catalyst forthe purpose : en
  • AU231455B2 - Window sash with tubular profile and supporting base for three or more panes : en
  • CA583267A - Audiometer : en fr
  • CA583310A - Transmission chain for v-type pulleys : en fr
  • CH341087A - Method and machine for sharpening a cutting tool : de en
  • US2904276A - Apparatus for reloading a winding machine arbor : en
  • CA583173A - Sulfation of chitosan : en fr
  • US2904002A - Parlor stall for milking and feeding cattle : en
  • US2904773A - Right angle socket for electronic devices : en
  • ES73487U - Moving figure (Machine-translation by Google Translate, not legally binding) : en es
  • BE579086A - Improvements to rest chairs. : en fr
  • AU236162B2 - Glycidyl diamino diphenyl sulfones and processes forthe preparation thereof : en
  • BE578831A - Continuous printing and compositing machine for ephemeris blocks. : en fr
  • CA583417A - Collapsible carton : en fr
  • CA583159A - Regenerator for use in hot gas reciprocating engines : en fr
  • CA583177A - Process for pre-cleaning and bleaching of cotton fibers : en fr
  • CA583208A - Process of producing insulin crystals : en fr
  • AU3611158A - New and improved supports for wire baskets orthe like : en
  • BE578878A - Lift garage or retractable goods lift. : en fr
  • DE1065343B - : de en
  • FR1188047A - Roman scale fitted with a printing device for the weights weighed by the scale : en fr
  • CH340896A - Multi-phase asynchronous machine with a cascade-connected commutator machine : de en
  • CA583230A - Electric apparatus for measuring pressures : en fr
  • US2903805A - Promotionable name plate : en
  • US2904418A - Method of making a grinding tool : en
  • US2904490A - Method and arrangement for regulating the electrical effect to electrolysis furnaces coupled in series, particularly for the production of aluminium : en
  • AU4671359A - 6a, 16a - DIMETHYLPROGESTERONE AND METHOD FOR THE PREPARATION THEREOF : en
  • BE578767A - Control device for operating machines, in particular washing machines, by means of punched cards. : en fr
  • AU3617558A - Improved floor mop : en
  • CA583239A - Train identification systems : en fr
  • CA583362A - Thermo-electric surface heaters : en fr
  • CH340857A - Articulated train with steerable axle units : de en
  • CH341070A - Apparatus for cleaning photographic films : de en
  • FR1187690A - Remote control device for an elastic sleeve valve : en fr
  • AU4665959A - Improvements to perfume-burners and deodorizers : en
  • BE578832A - Percussion hammer drill. : en fr
  • BE578904A - Improvements to elastic joints. : en fr
  • CH341044A - Apparatus comprising a detonation gun for imparting energy to a powdery material : en fr
  • US2904073A - Instantaneously acting pneumatic timer : en
  • US2904464A - Insecticidal compositions containing 1-naphthyl-n-methylcarbamate and piperonyl butoxide as a synergist therefor : en
  • US2904516A - Halophosphate phosphor preparation : en
  • US2904107A - Fluid metering device : en
  • US2904020A - Diesel engine : en
  • US2904479A - Electrolytic polishing of zirconium, hafnium and their alloys : en
  • US2904032A - Weed burner : en
  • US2903848A - Self-contained emergency fluid cylinder : en
  • US2903926A - Method and apparatus for controlling the contour of rolls in a rolling mill : en
  • US2904048A - Girdle : en
  • US2904564A - 1, 2, 4-tribromo pregnane-17alpha, 21 diol-3, 11, 20 trione-21-acetate : en
  • DE1065693B - Device for aluminothermic inter-cast welding of rails : de en
  • AU231460B2 - Improvements in tubulous boilers : en
  • ES73492U - Ratchet handle for screwdrivers and various tools (Machine-translation by Google Translate, not legally binding) : en es
  • ES73622U - Anti-glare and defroster device for windshield (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187749A - Advanced damper roller : en fr
  • DE1795938U - DEVICE FOR PRESSING BRUSH-LIKE OBJECTS MADE OF PLASTIC, WITH MULTI-PIECE LONG BRISTLES. : de en
  • DE1796119U - SOCKET LOCK FOR SUITCASE, BAGS AND THE LIKE : de en
  • FR1187743A - Device for synchronizing a camera or cinematographic reproduction with a soundtrack device : en fr
  • CH340810A - Method for activating the cathode surfaces of electrolytic hydrogen generators : de en
  • BE579186A - Process for separating mixtures of solid and liquid fats. : en fr
  • CA22692S - Toy figure : en
  • CA583227A - Top stop for slide fasteners : en fr
  • US2903774A - Buckles : en
  • US2904581A - Process for the addition of hnc across the carbon to carbon double bond of an activated olefin : en
  • USD186101S - Compartmented jacket for books or the like : en
  • CA583168A - Drier with condenser : en fr
  • CH340846A - Cladding on writing office machines : de en
  • CH341022A - Cold frame system : de en
  • ES73650U - Stopper with advertising plaque (Machine-translation by Google Translate, not legally binding) : en es
  • ES73679U - Improvement in the feeding of liquid fuel burners (Machine-translation by Google Translate, not legally binding) : en es
  • GB820021A - Improvements in windscreen wiper driving mechanisms : en
  • GB820111A - Improvements in lipstick and nail varnish or polish : en
  • US2903915A - Trangential supply of oil through the work clamp : en
  • US2903948A - Multiple ram compactor : en
  • DE1065486B - : de en
  • DE1065755B - : de en
  • US2904092A - Pneumatic wheels for vehicles : en
  • DE1065476B - DC VOLTAGE CONVERTER WITH TRANSISTORS : de en
  • DE1795888U - CAST-IRON BENCH FOOT. : de en
  • DE1796022U - CONNECTING SLEEVE FOR HIGH LINES. : de en
  • DE1796163U - PACKAGING STICK FOR PEAT BALES AND THE LIKE GOOD. : de en
  • ES73406U - A perfect folder for documents (Machine-translation by Google Translate, not legally binding) : en es
  • ES248988A1 - Improvements introduced in annular sealing systems, especially for axis boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES73442U - Link element for the assembly of convertible shelves (Machine-translation by Google Translate, not legally binding) : en es
  • DE1795751U - DEVICE FOR INCREASING THE REGULATING SPEED DUE TO CONDENSATE DAMAGE AND THE NUMBER OF HEAT TRANSFER IN PIPES OF HEAT EXCHANGERS WHERE THE STEAM GOES THROUGH THE PIPES. : de en
  • DE1795999U - LOCKING DEVICE. : de en
  • ES73649U - Foldable cradle (Machine-translation by Google Translate, not legally binding) : en es
  • ES73663U - Clothespin, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187779A - New water-insoluble styrylic dyes, their manufacturing process and applications : en fr
  • DE1796015U - HOLLOW SPRING IN RUBBER OD. DGL. : de en
  • ES73741U - New device for driving nails (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187637A - Device for remote transmission of graphic information : en fr
  • FR1187718A - New 6-amino bicyclo- [2, 2, 1] heptanes and substituted heptenes and their preparation : en fr
  • GB820221A - Extrusion apparatus for rubber and other plastic materials : en
  • US2903844A - Winding up mechanism for time-pieces : en
  • US2904510A - Process for treating catalytic cracking recycle fractions : en
  • GB820302A - Improvements in or relating to electrical waveguide arrangements including a window seal : en
  • DE1065543B - Process for the preparation of metal complex compounds of azo dyes : de en
  • ES73753U - Mechanical marker for decorative painting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187866A - Improvements to etching plates : en fr
  • ES247135A1 - Procedure to increase sales by checks-consultation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188021A - Boiler : en fr
  • GB820107A - Improvements in or relating to form dressing apparatus : en
  • DE1065573B - Injection syringe : de en
  • DE1795981U - CONVEYOR DEVICE FOR POTATO AND MINCE CROP HARVESTING MACHINERY. : de en
  • CH340845A - Kit includes ink ribbon spool and adapter : en fr
  • AU230261B2 - Improvements to perfume-burners and deodorizers : en
  • AU4676059A - Device for obtaining the sustentation of supporting surfaces of aircraft : en
  • ES73672U - Pouring cap (Machine-translation by Google Translate, not legally binding) : en es
  • CA583131A - Vending machines : en fr
  • US2903816A - Amusement device : en
  • US2904344A - Baby carriage, self-rocking type : en
  • US2904354A - Roof flashing : en
  • FR1188065A - Improvements to sealing guns : en fr
  • GB820120A - Process for modifying the structure and properties of addition polymers : en
  • ES73401U - Improved panty (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065429B - : de en
  • ES73567U - Improved staple for the joining of laminar elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES73388U - Improved connection for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187680A - Permanent assembly of two parts such as connecting rod and piston : en fr
  • FR1187777A - Improvement to cloth polishing discs as well as natural or artificial fiber polishing brushes : en fr
  • CA22694S - Toy figure : en
  • BE578854A - Improvements to installations intended to collect garbage, in open containers, at the bottom of garbage cans. : en fr
  • US2904068A - Appliance regulator : en
  • FR1187820A - Complete transistor addition device : en fr
  • ES73467U - Iron ties (Machine-translation by Google Translate, not legally binding) : en es
  • ES73517U - New device for coupling supplementary saddles to bicycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187747A - Closing device for window or door leaf : en fr
  • FR1188030A - Signal transmission devices : en fr
  • GB820312A - Analogue computing machines for the estimation of spectral density : en
  • US2904620A - Electric bus construction : en
  • US2904129A - Low pass filter type cleaner silencer unit : en
  • US2904213A - Vacuum can sealing strip removing device : en
  • ES66993U - Multiple relay (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187812A - Lick stone and its fixing device : en fr
  • ES247912A1 - Alkylation of aromatic hydrocarbons : en es
  • US2904146A - Tractor controls : en
  • FR1187761A - Method of protecting metals against electrochemical corrosion : en fr
  • GB820263A - Process for the polymerisation of ethylene : en
  • DE1065456B - Television receiver with a housing enclosing the flyback transformer : de en
  • BE578969A - Improvements to fuses immersed in oil. : en fr
  • BE579068A - Elastic suspension for axle box or equivalent. : en fr
  • ES73673U - Toy train of magnetic hooks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187966A - Process for the manufacture of colored screens for television sets and sheets conforming to those thus obtained : en fr
  • GB820298A - Improvements in or relating to sound intensity regulating devices : en
  • GB820333A - Improvements in or relating to draught excluders for doors : en
  • IE24160L - Alkylation of hydrocarbons : en
  • ES248935A1 - Television receiver : en es
  • GB820058A - Cover for the floor of a motor-vehicle or the like : en
  • DE1796141U - EGG FAERBER. : de en
  • DE1065407B - Process for the preparation of acylsulfanilylguanidines : de en
  • AU231456B2 - Travelling wave amplifier : en
  • CH340890A - Method for controlling a cycle of operations by means of a central control station and station for implementing this method : en fr
  • DE972754C - Directional coupling arrangement for high-frequency electrical energy : de en
  • ES249569A2 - New procedure for the execution in forged floors (Machine-translation by Google Translate, not legally binding) : en es
  • ES73747U - Fishing reel (Machine-translation by Google Translate, not legally binding) : en es
  • GB820056A - Improvements relating to ships' windows : en
  • DE1795881U - COMBINED SPRING BOTTOM FOR CHAIRS, STOOLS, ARMCHAIRS AND THE LIKE. : de en
  • DE1796192U - HYDRAULIC HAND PRESS. : de en
  • ES249748A2 - Machine of laminar and picar sparto and other hard fibers (Machine-translation by Google Translate, not legally binding) : en es
  • GB820210A - Improvements in or relating to domestic hot water boilers : en
  • GB820314A - Air extracting and sealing device : en
  • ES73640U - Comfortable closure for footwear, dress or similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187846A - Disc brake : en fr
  • FR1188078A - Process for manufacturing sachets from ribbons : en fr
  • GB820117A - Improvements in gate valves : en
  • ES73430U - A suitcase-table (Machine-translation by Google Translate, not legally binding) : en es
  • GB820006A - Improvements in or relating to cork compositions and method of making same : en
  • DE1796093U - HEADLIGHTS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DK87830C - Process for the preparation of chloramphenicol. : da en
  • FR1187662A - Device for removably fixing one organ to another : en fr
  • FR1188083A - Device for locating a light point on a surface : en fr
  • FR1187901A - Reclining back and extending armchair : en fr
  • DE972745C - Process for surface decoration of synthetic resin moldings : de en
  • ES248809A1 - PROCEDURE FOR PREPARING RESIN COMPOSITIONS THAT CONTAIN HALOGEN AND ARE RESISTANT TO THE ACTION OF HEAT AND LIGHT : en es
  • DE1065488B - Container for an electric dry cell battery : de en
  • DE1795958U - TELESCOPIC TEMPERATURE MEASURING AND SPRAYING LANCE. : de en
  • DE1795973U - TICKET MACHINE WITH TRANSPORT ROLLER AND SEPARATION DEVICE FOR THE INDIVIDUAL TILLETS. : de en
  • US2903871A - Circular rib knitting machine : en
  • US2904702A - Safeguard device for automotive electrical systems : en
  • ES249628A1 - A perfected system for the clamping and centering of parts to turning in series (Machine-translation by Google Translate, not legally binding) : en es
  • ES73653U - Soap bar snacks (Machine-translation by Google Translate, not legally binding) : en es
  • ES73689U - New structure for the manufacture of metal rod toys (Machine-translation by Google Translate, not legally binding) : en es
  • DE1796085U - CURVING STABILIZER FOR MOTOR VEHICLES. : de en
  • DE1796089U - EDGING PROFILE. : de en
  • ES73438U - Auxiliary handle for containers with outer flange (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188111A - Portable megohmmeter : en fr
  • ES73538U - Universal adjustable pitch nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187764A - logic circuit element : en fr
  • GB820196A - Improvements in and relating to therapeutic compositions : en
  • ES247339A3 - A wheat grain cutter apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • GB820176A - Apparatus for homogenising viscose : en
  • FR1187858A - Combined machine for machining : en fr
  • IE23449L - Implements for the lateral displacement of crop lying on the¹ground : en
  • DE1796132U - ADJUSTABLE LINE PULLER. : de en
  • ES248760A3 - Procedure for the fabricaion of an acid paste to dexxide metals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187649A - Electroluminescent light cell and its manufacturing process : en fr
  • GB820381A - Improvements relating to the manufacture of smokeless fuel : en
  • US2903855A - Power-assisted operating mechanism for hydraulic pressure systems : en
  • US2903986A - Trimming mechanisms for sewing machines : en
  • US2904143A - Locking apparatus : en
  • US2904149A - Hydraulic clutch actuator unit : en
  • US2904356A - Flexible couplings for pipes : en
  • DE1065787B - Water treatment plant : de en
  • ES249272A3 - Peerfected device for the wrapping of strip (Machine-translation by Google Translate, not legally binding) : en es
  • GB820112A - Improvements in or relating to fluid valves : en
  • US2904039A - Back-supporting and stretching apparatus : en
  • US2904594A - Method of producing aldehydes by hydrolysis of aldimines obtained by reduction of nitriles : en
  • US2904678A - Semi-conductor squelch circuit : en
  • US2904043A - Hypodermic syringes : en
  • DE1795816U - POCKET INHALER. : de en
  • US2903870A - Shock absorbing device for the yarn carrier rods in flat knitting machines of the cotton type : en
  • US2904301A - Chock release : en
  • US2904676A - Control circuit for signal seeking tuner : en
  • US2904578A - Haloaryloxy lower alkyl ester of boric acid : en
  • FR1188137A - Self-contained mechanical centrifugal couplers for torque limiting : en fr
  • GB820398A - Improvements in assembling machine and method : en
  • US2904575A - Production of methanol : en
  • ES73505U - Foldable support for projection devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188068A - Apparatus and method for manufacturing rubber articles : en fr
  • US2903800A - Turbulent pneumatic driers for granular and pulverulent material : en
  • US2903954A - Apparatus for the production of photographic copies : en
  • CA583288A - Device for the manufacture of artificial threads according to the melt spinning method : en fr
  • ES68390U - A fixation of the siphon heads in the corresponding bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES73443U - Improved roller shutter (Machine-translation by Google Translate, not legally binding) : en es
  • DE1795719U - DEVICE FOR COUPLING AND RUBBING REVOLVING BODIES. : de en
  • DE1796160U - TEA CAN. : de en
  • US2904137A - Self-adjusting wheel brake : en
  • US2904403A - Preparation of if5 : en
  • ES247308A1 - Procedure for covering bodies with chlorified polyethylene (Machine-translation by Google Translate, not legally binding) : en es
  • AU232864B2 - Conveyor apparatus and comb plate therefor : en
  • AU4668759A - Chemical process and product : en
  • AU4672059A - Improvements in and relating tothe production of carbon disulphide : en
  • US2904708A - Ventilation of end turn portions of generator rotor winding : en
  • ES73355U - Elastic adapter device for bumper stops (Machine-translation by Google Translate, not legally binding) : en es
  • ES73671U - Perfected milk kettle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188146A - Lubricating device for a continuous bells twisting spindle : en fr
  • DE1065505B - : de en
  • DE1795723U - DEVICE FOR INDEPENDENT INSERTION, FEEDING AND ROLLING OF INDIVIDUAL OR PAIRS OF SMALL WORKPIECES, E.G. HEAD SCREWS. : de en
  • FR1187754A - Incandescent lamp for projections : en fr
  • GB820338A - Improvements in or relating to steering and steering control devices : en
  • GB820254A - Improvements in or relating to closing and re-closing capsules for closing of bottles : en
  • AU4694959A - Glycidyl diamino diphenyl sulfones and processes forthe preparation thereof : en
  • DE1795933U - SINGLE-SIDED, FABRICALLY PRODUCTABLE BASEMENT HALL : de en
  • DE1065357B - : de en
  • AU230597B2 - Improvements relating to turbines : en
  • AU230805B2 - Hose clip : en
  • ES73666U - Improved lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187857A - Process and apparatus for the manufacture of coffee extract and product according to that obtained : en fr
  • DE1065671B - Process for the production of wedge-shaped buckle pockets under the application of pressure in the case of machine parts sliding on top of one another or in one another, such as preferably in bearings : de en
  • DE1795868U - Infusion bags. : de en
  • NL92017C - : en
  • US2903790A - Long nose flush cutting pliers : en
  • US2904662A - Circuit controller : en
  • US2904364A - Magnetic latch : en
  • DE1795721U - BOERDEL DEVICE FOR EXPANSION OF PIPE ENDS. : de en
  • DE1796096U - RIM FOR MOTOR VEHICLE TIRES. : de en
  • FR1188113A - Control mode of a boiling water nuclear reactor : en fr
  • ES73633U - Sack of container destined to the transport of products in special conditions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187899A - Improvements in the manufacture of electric cables in oil bath : en fr
  • FR1187927A - Aluminum bronze alloy with improved resistance to intergranular oxidation by addition of tin : en fr
  • DE972761C - Process for the production of a remedy for non-infectious liver, biliary and intestinal diseases : de en
  • US2904392A - Method of packaging and treating articles : en
  • US2904537A - Polybenzoxazoles : en
  • DE1795768U - ZEITWERK FOR WASHING MACHINES OD. DGL. : de en
  • US2904445A - Portland cement manufacture from oil shale : en
  • US2904624A - Electrical signalling apparatus : en
  • US2903965A - Control system for duplicating machines : en
  • US2904626A - Electrical display device : en
  • CH340805A - Roller box for tapes, braids and the like : de en
  • CH341083A - Guide roller for roller chains, in particular to support the cycle chain during gear changes : en fr
  • US2903975A - Rail truck construction : en
  • US2904088A - Jig for pre-fitting doors for metal jambs : en
  • ES249534A1 - Improvements in mechanical telescoping (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187578A - Pressure regulator for rotary machines : en fr
  • FR1187802A - Method of balancing a balance provided with an axis : en fr
  • GB820274A - Improved process for the manufacture of threads, fibres, films, foils and like products from viscose : en
  • FR1187715A - Ferromagnetic material : en fr
  • GR20096B - METHOD OF ANCHORING WIRE BEAMS FOR CONSTRUCTION OF PRESENTED CONCRETE. : el en
  • DE1065519B - : de en
  • DE1795869U - TEA BREWER. : de en
  • ES73412U - Household meat grinder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187791A - Control installation for steam power plants whose steam generator has a low storage capacity : en fr
  • DE1795876U - POCKET CLOTHES HOOK. : de en
  • ES73629U - Endless tape : en es
  • FR1188022A - Removable binder for perforated sheets : en fr
  • ES249771A1 - Improvements in or relating to getter arrangements : en es
  • FR1187557A - Photographic lens : en fr
  • USD186130S - Luminaire : en
  • US2904167A - Intermittent feed mechanism : en
  • US2904622A - Electric terminal unit : en
  • DE1065587B - Automatic control for measuring pocket closures, vessel closures and digl. in container conveyor systems : de en
  • DE1795898U - CHILDREN'S COT. : de en
  • ES73648U - Seat with adjustable position backrest for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187625A - Triturator : en fr
  • FR1187984A - Process for manufacturing polarizing sheets and sheets conforming to those obtained : en fr
  • FR1187585A - Adaptable guardrail at the edge of a gutter for roofing workers : en fr
  • FR1187689A - New water jet lighting device : en fr
  • GB820289A - Improvements in or relating to the electrolytic treatment of semi-conductor material : en
  • US2903784A - Milling cutter : en
  • US2904127A - Shoe scraper : en
  • DE1065682B - : de en
  • DE1795866U - CUSHION COVER. : de en
  • US2903911A - Apparatus for power take off : en
  • DE1065472B - : de en
  • DK87852C - Wing-guided projectile. : da en
  • US2903946A - Bag-producing machine : en
  • US2904380A - Concealable platform : en
  • USPP1864P - Rose plant : en
  • DE1065611B - Process for the production of high molecular weight polymers and copolymers of α-methylstyrene and its derivatives substituted on the core : de en
  • DE1796169U - SOG HOOD FOR SECTOR RIFLE. : de en
  • ES240289A3 - Improvements in construction of nut insurance for axles extremes (Machine-translation by Google Translate, not legally binding) : en es
  • ES73746U - Cap for fluids for packaging in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187566A - Improvement of oil heating stoves : en fr
  • FR1187748A - New herbicidal compounds, their preparation process and their applications : en fr
  • DE1795968U - DEVICE FOR MIXING CONTROL ACCORDING TO THE TWO-POINT PRINCIPLE, IN PARTICULAR FOR HEATING SYSTEMS. : de en
  • FR1187595A - Immersed thermostat : en fr
  • FR1187824A - Rectangular pulse generator : en fr
  • FR1187909A - Sanitary tap : en fr
  • ES73413U - Improved plates for the construction of interior partitions (Machine-translation by Google Translate, not legally binding) : en es
  • US2903857A - Thermoelectric heat pump : en
  • DE1065371B - Folder : de en
  • DE1795788U - CLOSURE OF ELECTRIC SHELL-TUBE RADIATOR. : de en
  • DE1795908U - CLOSET BRUSH SET. : de en
  • FR1188140A - New coating composition for cheese and other similar products : en fr
  • DE1065634B - : de en
  • DE1795725U - ELECTRICALLY OPERATED WASHING DEVICE, SUCH AS WASHING MACHINE, SPINNER OD. DGL. : de en
  • DE1795813U - DUMMY. : de en
  • DE1796178U - WASHBASINS, IN PARTICULAR HAIRDRESSING SINKS. : de en
  • ES73735U - Foldable hammock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188131A - Artificial furs and their manufacture : en fr
  • BE578940A - Devices for hanging curtains. : en fr
  • CA583264A - High strength alloy for use at elevated temperature : en fr
  • BE578819A - Improvements to bags used for vulcanizing tires to be repaired. : en fr
  • BE578912A - Device for regulating the power of rotary piston machines. : en fr
  • CA583092A - Wheel structure : en fr
  • AU4684459A - An improved process for the manufacture of bladed wheels for turbines 6f compressors : en
  • CH341000A - Process for the production of surface layers : de en
  • AU231459B2 - Solid thermoplastic compositions comprising a blend ofa methyl methacrylate homopolymer or copolymer anda solid thermoplastic interpolymer : en
  • CH341019A - Apparatus for transporting documents from a feed hopper and for aligning them in front of a reading device : en fr
  • CH341020A - watch strap : de en
  • US2904432A - Method of producing a photograph in glass : en
  • AU3630558A - Needle cover for hypodermic syringes : en
  • DE1796111U - GRINDING DISC. : de en
  • ES73414U - Portable grinder (Machine-translation by Google Translate, not legally binding) : en es
  • ES73643U - Revolving tower for automatic washing of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187724A - Improvements in the assembly of the feed tube in a die-casting machine : en fr
  • FR1187979A - Improvements to telephone systems : en fr
  • MC117A1 - Process and apparatus for the treatment of plastics. : en fr
  • US2903739A - Glazing method and glazing nozzle : en
  • USD186108S - Combined knife and needle : en
  • MC115A1 - Assembly of a rangefinder and a frosted surface : en fr
  • US2904489A - Anode mounting apparatus : en
  • FR1187735A - Drying installation, in particular grain silo : en fr
  • FR1187784A - Control system depending on the load of the prime mover, for steam generators : en fr
  • DE1065460B - Arrangement for switching inductances on and off : de en
  • DE1065706B - Device for the automatic production of seams on textiles or thermoformable plastics : de en
  • DE1796035U - WATER SWITCH. : de en
  • FR1187580A - Improvements to acoustically insulating panels, and materials constituting these panels : en fr
  • FR1187647A - Photographic composing machine : en fr
  • FR1187903A - Process for the preparation of polyamides with modified end groups : en fr
  • GB820203A - Improvements in pre-gummed papers : en
  • CA583474A - Feeding of discrete or finely divided materials from a relatively low pressure container : en fr
  • US2903942A - Continuous optical reduction motion picture printer : en
  • US2904255A - Draft regulator : en
  • ES73523U - Self-closing bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187590A - snuffer, especially candy, with automatic opening and closing : en fr
  • DE1065509B - : de en
  • DE1065576B - Device for continuous casting of metal : de en
  • GB820075A - Improvements in and relating to photo-electric cells : en
  • CA583068A - Gas flow measuring equipment : en fr
  • CA583087A - Variable power lens : en fr
  • DE972747C - Device for removing not in real solution and chemically unbound water and solids from liquid hydrocarbons : de en
  • US2904093A - Anti-skid device for tires : en
  • US2904751A - Electrical measuring apparatus : en
  • ES73381U - Storybook perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187904A - Improvements to aircraft propeller control devices : en fr
  • US2904389A - Composition of matter useful in rendering cellulose resistant to creasing and wrinkling : en
  • US2904562A - Esters of testosterone and 19-nortestosterone and method for the production thereof : en
  • DE1065423B - Process for the preparation of reaction products of polymeric hydrocyanic acid : de en
  • FR1188006A - Improvements in the purification of polymers prepared by the Ziegler process : en fr
  • US2904046A - Supporters : en
  • US2904673A - Light diffusors for illuminating devices : en
  • DE1065400B - Process for the regeneration of poisoned silver catalysts for the oxidation of ethylene to ethylene oxide : de en
  • US2903966A - Roll reciprocating mechanism : en
  • USRE24700E - hautau : en
  • US2904737A - Plugging control system : en
  • DE1065719B - Process for thickening wood pulp, waste paper pulp or the like pulp suspensions : de en
  • DE972763C - Height adjustment device for the drawbar of motor vehicle trailers : de en
  • ES249624A1 - Improvements in the construction of collectors for electro motors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187834A - Method for determining the direction and direction of the component of a magnetic field in a determined plane : en fr
  • DE1796027U - COMPLIANT CONNECTION BETWEEN EXHAUST PIPES AND COMBUSTION ENGINES. : de en
  • ES247349A1 - Procedure for the pharmacy of a new textile structure (Machine-translation by Google Translate, not legally binding) : en es
  • ES248274A3 - System of classification by folders-bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES73400U - Device for taking measurements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187722A - Articulated tie holder for furniture, with semi-automatic lifting and folding : en fr
  • CA583404A - Holding arrangement for universal-type line circuit : en fr
  • US2904690A - Device for determining the relative deviation in percent of the mean frequencies of pulse sources : en
  • US2903900A - Strip feeding device : en
  • FR1187809A - Magnetic delay control chain : en fr
  • DE1065581B - Object made of transparent material, such as panes, paving stones or building blocks made of glass, of variable transparency or color : de en
  • ES73624U - Cross for prayers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065535B - : de en
  • ES73693U - Type of packaging in plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • US2904012A - Fluid power rotary transmitter : en
  • US2904601A - 1, 2-dibromo-3-chloro-1, 1, 3, 3-tetrafluoropropane : en
  • DE1065654B - Wrapping tape for tree trunks : de en
  • US2904001A - Parlor stall arrangement for milking and feeding cattle : en
  • CA583382A - Method of reducing secondary emission from bombarded surfaces : en fr
  • DE1795737U - OFFICE TRAY MADE OF PLASTIC. : de en
  • FR1187679A - Process for printing textiles using glossy color components : en fr
  • FR1188133A - Improvement of combustible materials for lighting and heating : en fr
  • GB820206A - Improvements in or relating to the extraction of by-products from industrial gases : en
  • GB820316A - Apparatus for controlling the temperature of air within a compartment : en
  • US2904651A - Speed and temperature controlled switching mechanism : en
  • US2904748A - Apparatus for testing storage batteries : en
  • USD186135S - Spectacle case : en
  • US2904463A - Insecticidal compositions containing 1-naphthyl-n-methylcarbamate and sulfoxide as a synergist therefor : en
  • US2904155A - Stencil machine table alignment construction : en
  • US2904473A - Selection of corn steep liquor by measurement of oxidation-reduction potential : en
  • US2904643A - Broadband balanced amplifier : en
  • BE579217A - Open freight wagon. : en fr
  • CA583185A - Collapsible container for liquids or pastes : en fr
  • GB820399A - Improvements in or relating to radar systems : en
  • CA583396A - Method for loading boreholes : en fr
  • CH340886A - Contactor responding to temperature : en fr
  • ES73553U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065534B - : de en
  • DE1796101U - BOTTLE WITH NON-RELEASE CAP. : de en
  • DK87829C - Process for the preparation of N-substituted 2,4-diamino-1,3,5-triazines. : da en
  • DE1795763U - SPEED-DEPENDENT MERCURY SWITCHES, IN PARTICULAR FOR LOW SWITCHING SPEEDS. : de en
  • US2903833A - High speed carton closing and sealing apparatus : en
  • US2903856A - Means for laterally bracing partially submerged erect structures : en
  • DE1065732B - Hydrostatic transmission for automobiles : de en
  • DE1795922U - FORMWORK ELEMENT FOR THE PRODUCTION OF WALLS IN CASED CONCRETE CONSTRUCTION : de en
  • US2903809A - Cartridge magazine of aluminum or magnesium : en
  • ES249828A2 - Resistance of course by sliding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187853A - Automatic film holder for viewing mounted slide images : en fr
  • AU232013B2 - Improvements in or relating to devices for varying the frequency ofan oscillator : en
  • BE578806A - Improvements with undetectable lenticular mines. : en fr
  • NL91951C - : en
  • DE1065744B - Schaak device : de en
  • DE1065563B - Process for evaporation of the spinning bath in the manufacture of synthetic threads : de en
  • DE1065673B - Method and device for absorbing axial bearing forces directed parallel to the drum axis on inclined rotating drums on the foundations : de en
  • DE1795841U - WAXING DEVICE FOR LIQUID WAX. : de en
  • DE1065734B - Infinitely variable hydrostatic transmission, especially for heavy vehicles : de en
  • DE1795738U - FOLDER FOR PERFORATED DOCUMENTS. : de en
  • DE1795889U - ADJUSTABLE STOOL. : de en
  • FR1187658A - Waveguide device : en fr
  • US2904191A - Coupler operating mechanism : en
  • DE972684C - Use of aluminum alloys for the manufacture of parts subject to stress corrosion : de en
  • ES245930A3 - A method to carry out exothermal reactions (Machine-translation by Google Translate, not legally binding) : en es
  • ES73429U - Simplified toy train (Machine-translation by Google Translate, not legally binding) : en es
  • GB820345A - Remote control receiver for central remote control installations utilising audio-frequency signals superimposed on the mains network : en
  • BE578786Q - Method and device for the continuous coking of non-agglutinating coals. : en fr
  • BE578814A - Amplifier device for telephone charge meter. : en fr
  • BE579017A - Multi-jaw hydraulic clamping device for stones or other hard, irregularly shaped workpieces. : en fr
  • CA583183A - Joint : en fr
  • MC114A1 - Process for the manufacture of molds, dies, dies and other forming tools comprising an impression formed by electroplating. : en fr
  • US2904722A - Electronic control system : en
  • CH341113A - Attachment device, to the frame of a clockwork movement, of the outer end of the balance spring : en fr
  • US2904175A - Fruit sizing machine : en
  • US2904269A - Coil winding apparatus : en
  • US2904095A - Tire bead construction : en
  • DE1065705B - sewing machine : de en
  • ES249543A1 - Procedure for the obtaining of antiadherent and hard surfaces on metal sheets and analogue utensils (Machine-translation by Google Translate, not legally binding) : en es
  • ES73377U - Improved device applicable to bindings for facscicles and changeable sheets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187797A - Method and devices for increasing the mechanical resistance of glass hollow bodies and new products resulting therefrom : en fr
  • GB820166A - Improvements in telescope mountings : en
  • US2904304A - Automatic weighing machine : en
  • AU235422B2 - New sulfonamide ofthe fyridazine series and process for its manufacture : en
  • CH340867A - Cordless switching device : de en
  • US2904135A - Brake control device : en
  • BE576671A - Process for the preparation of new sulfonamides. : en fr
  • CA583275A - Crossbar-switch selector system : en fr
  • US2904533A - Preparation of unsaturated polyesters by the reaction of, first, isophthalic acid and a glycol, followed by reaction with unsaturated aliphatic polybasic acid : en
  • US2904600A - Stabilization of chlorinated hydrocarbons : en
  • US2904667A - Automatic coffee percolator : en
  • US2903834A - Tractor corn picker attachment : en
  • US2904224A - Spreader mechanism : en
  • US2904666A - Electric space heaters : en
  • US2904058A - Control valve for pipe strings : en
  • US2904203A - Lift truck : en
  • US2903761A - Permanent pre-cast mold : en
  • US2904131A - Street conveyor mail, newspaper and milk products box : en
  • DE1065550B - Artificial pyrophosphate phosphor and process for its manufacture : de en
  • DE1795780U - LUMINAIRE FOR REFLECTIVE LAMINATE LAMPS. : de en
  • DE1796105U - MOTORBOAT FOR TOWING PURPOSES, IN PARTICULAR FOR WATER SKIING. : de en
  • CA583359A - Composition for hydraulically fracturing formations : en fr
  • US2904111A - Clipper and control therefor including a disc type selector means : en
  • US2904413A - Process of bright dipping zinc base alloys : en
  • US2903895A - Mechanical movement : en
  • US2904086A - Jointer-planer blade : en
  • DE1795969U - KEY HEAD FOR CASH REGISTERS AND OFFICE MACHINES. : de en
  • ES248782A1 - Vibrator apparatus for cerner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188049A - Further training in wire looms : en fr
  • BE578768A - Control device for operating machines, in particular washing machines, by means of punched cards. : en fr
  • US2903762A - Method and apparatus for forming cores : en
  • US2904345A - Container racking and wheeling attachment : en
  • DE1795805U - CROWN RING BENDERS. : de en
  • US2903962A - Floating spring construction for type magazine and the like : en
  • US2904583A - Carboxylated thiosulfates : en
  • ES73705U - Woven fabric for paper making machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187755A - Process for the manufacture of tires for vehicles and tires conforming to those obtained : en fr
  • BE579180A - Rotary knob : en fr
  • CH341015A - Printing adding machine : de en
  • DE1065571B - Protective agent with a content of! Hydrazine against the occurrence and multiplication of microorganisms : de en
  • BE578939A - Cantilever beam. : en fr
  • BE579111A - Control device of a nuclear reactor. : en fr
  • CA583213A - Polyester elastomeric molding compositions and products produced therewith : en fr
  • CA583261A - Draft regulator : en fr
  • CH341119A - Waterproof winder : en fr
  • CA583391A - Method of and apparatus for the production of chipboards : en fr
  • DE1795982U - BLOWED, IN PARTICULAR CUTTING BLOW, FOR AGRICULTURAL PURPOSES. : de en
  • BE579063A - Horizontal belt for vertical stacking of nuclear reactor moderator bars. : en fr
  • BE579124A - Improvements to tie rods or similar devices : en fr
  • CH340946A - centrifugal turbo-machine : en fr
  • CH340951A - Device for transforming a commercial vehicle into a rescue vehicle suitable for transporting injured people : en fr
  • DE1065704B - Cutting device for the thread or thread chain on sewing machines : de en
  • US2903863A - Heat transfer unit : en
  • US2904165A - Center strap for potato digger chain : en
  • US2904640A - Combination ear-mounted microphone and receiver instrument : en
  • BE578966R - Soft and elastic sole for shoes. : en fr
  • ES73566U - An improved caliper nut (Machine-translation by Google Translate, not legally binding) : en es
  • GB820019A - Improvements in or relating to trousers and other nether garments : en
  • GR20086B - PERFECTIONS IN OR IN RELATION TO CARBON HYDROGENATION. : el en
  • CA583390A - Relay storage and readout device : en fr
  • CA583272A - Shifting registers : en fr
  • US2903791A - Case for tool : en
  • US2904215A - Dispensing machine : en
  • BE579216A - Hot air cooking stove. : en fr
  • CA583278A - Automatic telephone systems : en fr
  • DE1065450B - Monitoring device for the tape feed in punched tape devices in telegraphy : de en
  • US2903971A - Pumps : en
  • CA583211A - Bearing seal : en fr
  • AU233588B2 - An optical element : en
  • CH341096A - Construction designed to withstand the blast of a high-powered bomb : en fr
  • AU232083B2 - Improvements relating to electrodialytic cells : en
  • CH340971A - vacuum cleaner : de en
  • DE1065715B - : de en
  • DE1796050U - DEVICE FOR MUSICAL GROUP LESSONS. : de en
  • ES73471U - Orthodontic forming device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187672A - Process for separating and obtaining, in the pure state, elements forming insoluble or hardly soluble oxalates, preferably rare earths : en fr
  • DE1795722U - CENTRIFUGAL DRUM, IN PARTICULAR FOR SUGAR PRODUCTION. : de en
  • DE1796121U - COUPLING FOR COMPOSITE WINDOWS. : de en
  • DE1796153U - CLEAR TUBE WITH PISTON CLOSURE. : de en
  • AU233949B2 - Amine-modified urea-formaldehyde resin and method of making same : en
  • BE576851A - Improvements to centrifugal clutches, in particular for light vehicles such as bicycles with an auxiliary motor : en fr
  • CA583162A - Method and apparatus for facsimile telegnosis : en fr
  • CH341024A - Speed controller on an internal combustion engine : de en
  • US2904656A - Circuit interrupter : en
  • US2904733A - Molded capacitors : en
  • DE1796130U - ROLLING PARALLEL MARKING LINEAL WITH TWO SWIVELING DOUBLE POINTS AND ADJUSTABLE SCALE, AS WELL AS GUIDE HOLE FOR PULLING EXACT RIGHT ANGLE. : de en
  • DE1065414B - Process for the preparation of 3,11,17-substituted steroids : de en
  • DE1795855U - FIRE LIGHTER. : de en
  • ES73534U - Liquid supplier (Machine-translation by Google Translate, not legally binding) : en es
  • AU3617458A - Improvements in spanners : en
  • CA583144A - Diesterarseniteamides : en fr
  • CA583343A - Rotary speed responsive switch : en fr
  • US2904550A - 4-phenylpiperidines and their preparation : en
  • US2904148A - Clutch for an engine starting device : en
  • US2904723A - Ignition contrivance for combustion engines : en
  • CH340910A - Gas discharge device : de en
  • US2903812A - Duck decoy : en
  • US2904286A - Leg retraction and restraining device for aircraft ejection seat : en
  • US2904434A - Plasticization of gelatin : en
  • ES73560U - Perfected heel for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065727B - Aircraft fuselage with engine on the fuselage bulkhead : de en
  • DE1795848U - CARPET BAR. : de en
  • ES73404U - Improved lunch box battery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188071A - Filtered : en fr
  • GB820269A - Fat composition for margarine and other purposes : en
  • ES73397U - Toy hair dryer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187786A - Valve intended to cause the rapid evacuation of the gas contained in a bottle : en fr
  • FR1187860A - Arrangement for interpreting indications from a radar screen, in particular on ships : en fr
  • FR1187960A - Aircraft engine control devices : en fr
  • FR1187981A - Improvements to internal combustion engines with adjustable compression ratio during operation : en fr
  • GB820365A - Improvements in or relating to ink transferring rollers, distributing rollers or thelike for printing machines : en
  • FR1187621A - Hydrostatic mechanism for oscillating longitudinal movement : en fr
  • DK87841C - Extensible, articulated strap for decorative and utility items, especially watch straps. : da en
  • US2904411A - Suspension of liquid material : en
  • US2904459A - Non-corrosive soldering flux for electrical application : en
  • ES73437U - Scrubbing device for water purification (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187825A - New rectangular pulse generator : en fr
  • GB820009A - Improvements in or relating to aircraft capable of flight at supersonic speeds : en
  • GB820149A - Improvements in or relating to methods of chemical sterilization of aqueous liquids containing spores of bacteria : en
  • DE1065482B - : de en
  • FR1187851A - Insulated compressible connector for shielded cable : en fr
  • FR1187982A - Improvements applicable to electrical time devices : en fr
  • ES248787A1 - Improvements introduced in the bogies or carries for rail vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187778A - Process and plant for the simultaneous production of starch and solvents belonging to the acetone-butanol group : en fr
  • FR1187844A - Device for turning plants on the ground : en fr
  • US2903728A - Barber's brush : en
  • US2904604A - 1, 2-dimethyl-4-ethylbenzene production : en
  • AU4685359A - Improvements in or relating to paper manufacture : en
  • BE578817A - Opening block. : en fr
  • CA583206A - Ball joint bearing structure : en fr
  • US2904160A - Inking device for typewriting machines : en
  • US2904634A - Automatic telephone system : en
  • AU232398B2 - Improvements in or relating to devices for synchronizing a rotatory system : en
  • BE578979A - Process for stabilizing halogenated aromatic hydrocarbons, stabilizers for its implementation and stabilized compositions obtained. : en fr
  • DE1795893U - MATTRESS COMPENSATING PAD. : de en
  • DE1796073U - HOUSING, IN PARTICULAR FOR ELECTRON FLASH UNITS. : de en
  • NL92274C - : en
  • DK87844C - Device for row seed drills. : da en
  • US2904151A - Escrow device for coin operated mechanisms : en
  • US2904210A - Trash or garbage can guard : en
  • US2904229A - Aerosol dispensers and like pressurized packages : en
  • US2904017A - Boiler feed water control systems : en
  • AU237979B2 - Improvements in or relating to filters for liquids : en
  • CA583268A - Automatic fuel valve control means : en fr
  • CH340921A - Electric cooking appliance : en fr
  • FR1187610A - Process for the production of nutrients for animals : en fr
  • GB820055A - Improvements in and relating to vehicles for transporting palletised loads : en
  • CA583443A - Cellulose film containing modified melamine-formaldehyde resins as anchor medium : en fr
  • CA583431A - Method of refining phosphorus containing pig iron with oxygen into steel in a rotating furnace : en fr
  • DE1065739B - FRONT SUSPENSION OF A MOTORCYCLE : de en
  • CA583233A - Battery terminal assembly and method of sealing same : en fr
  • DE1065784B - Contactless controlled, low-frequency mechanical oscillator arrangement as a regulator for electrical clocks and other time-keeping devices : de en
  • CH340858A - Rail locomotive with bogies that have at least three wheel sets : de en
  • BE579133A - Folding armchair, with minimal space requirement and opening without mechanical assembly. : en fr
  • CH340811A - Process for the production of gases containing sulfur dioxide by gradual fluidized bed roasting of sulphidic ores : de en
  • BE579103Q - Improved process and installation for the production of cheese. : en fr
  • CA583189A - Telemetric apparatus : en fr
  • CA583440A - Adjusting mechanism for a book stand : en fr
  • CH341039A - Mechanical sealing device of a rotating shaft of a machine : en fr
  • CH341052A - Regulation device for vertical grain machine : de en
  • CH341124A - Automatic machine tool : en fr
  • CA583119A - Endless belt drier : en fr
  • CA583375A - Foam generators : en fr
  • CH341040A - Rotary flap, especially for high vacuum lines : de en
  • CH341064A - Device for displaying goods : de en
  • US2903710A - Retractable and adjustable shower head : en
  • US2903749A - Cotton cleaning machine : en
  • US2903989A - Anchor, hawse pipe, and hoist means : en
  • US2904457A - Manufacture of conductive glass paper : en
  • US2904505A - Mild hydrogenation process for lubricating oils : en
  • CA583226A - Oil refining : en fr
  • US2903757A - Threshold seal : en
  • CA583223A - Electrical connectors : en fr
  • CA583251A - Roller positioning mechanisms for duplicating machine : en fr
  • CH340920A - Device for automatically brewing a predetermined amount of coffee : en fr
  • BE576719A - Improvements made to devices used for the flow of a liquid through the bottom of a pocket. : en fr
  • CH341053A - Device for the reaming of fabrics : de en
  • BE579023A - Prefabricated elements for cupboards. : en fr
  • AU4675859A - Improvements inthe washing of textile materials : en
  • DE1065742B - : de en
  • DE1795822U - VEGETABLE CUTTERS, IN PARTICULAR FOR KITCHEN MACHINE DRIVES. : de en
  • DE1795964U - APPARATUS FOR QUANTITATIVE DISTILLATION OF WATER VAPOR VOLUME SUBSTANCES. : de en
  • US2904454A - Process for lubricating filaments : en
  • DE1065764B - : de en
  • DE1065775B - : de en
  • US2904617A - Resilient tube support : en
  • CA583334A - Automatic sectionalizing switch : en fr
  • CH341082A - Frames for two-wheeled vehicles, in particular light motorcycles : de en
  • CA583371A - Pumps : en fr
  • US2903782A - Burning blade : en
  • US2903815A - Fastening device : en
  • US2904502A - Method of cracking hydrocarbons : en
  • US2904724A - Shoe sole : en
  • CH341074A - Airplane with gas turbine engine : de en
  • NL92086C - : en
  • US2904053A - Automatic high velocity spray cleaning apparatus : en
  • US2904081A - Oil storage tank vent spill-preventing device : en
  • US2904202A - Clamp mechanism : en
  • US2904717A - Composite electrode structure : en
  • BE578871A - Improvements to negative electrodes formed from lead accumulators. : en fr
  • CA583307A - Oxygen-balanced plastic safety explosive : en fr
  • DK87828C - Process for the preparation of 2-picolinyl-1,4-dioxotetrahydrophthalazine. : da en
  • ES73486U - Improved washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187663A - Process for dyeing textile materials, in particular cellulose : en fr
  • FR1188037A - case for a record or similar object : en fr
  • GB820061A - Wind tunnel model support : en
  • GB820180A - New salts of alpha-(4-chloro-2-methylphenoxy)-propionic acid and herbicidal compositions containing them : en
  • US2904451A - Vaporization coating process and alloy therefor : en
  • US2904713A - Casings for gas discharge tubes and lamps and process : en
  • DE1795760U - POWER SOCKET FOR MOUNTING ON THE BOX OF ENCLOSED ELECTRICAL DISTRIBUTION SYSTEMS, EQUIPPED WITH FLANGE OPENINGS. : de en
  • ES248683A3 - Improvements in the assembly parts for the upper cylinder of a lamination train, especially a hard train for a fine plate (Machine-translation by Google Translate, not legally binding) : en es
  • US2904561A - 1-acylthio-4-pregnene-3, 20-diones : en
  • US2904181A - Rake for trash rack : en
  • BE579169A - Method and apparatus for the preparation of musts : en fr
  • CH341112A - Grab cart : de en
  • US2904040A - Cervical brace : en
  • US2904374A - Well drilling tool : en
  • DE1795858U - FLOWER POT HOLDER FOR WINDOW SILL. : de en
  • ES73742U - New hand shear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187819A - Wiring process : en fr
  • FR1187864A - Method and apparatus for folding sheet material and products obtained therewith : en fr
  • US2904307A - Cooling turbine : en
  • USD186138S - Cookie jar or similar article : en
  • BE579022A - Pellet for saw tooth and saw with application. : en fr
  • US2903828A - Honing stone : en
  • DE1065663B - Air-cooled internal combustion engine : de en
  • DE1795749U - HEAT EXCHANGER. : de en
  • FR1188116A - Further development of adjustable fastening systems for bras, belts, suspenders, garters, garter belts or the like and resulting product : en fr
  • AU4678359A - Coupler rotor assembly : en
  • US2904103A - Car seat cover : en
  • CA583409A - Food release composition : en fr
  • CA583363A - Rubber-like polyurethane plastics : en fr
  • US2903885A - Ultrasonic densitometer : en
  • US2904223A - Operating plug for fragrance dispenser : en
  • DE1065377B - Fractionation column : de en
  • AU232605B2 - Improvements in or relating to buildings having external walls of double-skin construction : en
  • US2903913A - Semi-automatic two-speed gear drive for velocipedes or the like : en
  • AU4673959A - Production of low molecular weight hydrocarbons from solid fossil fuels : en
  • CH340836A - Printing cylinder for multi-color printing : de en
  • CH341108A - frame : de en
  • DE1795865U - CHILDREN'S BLANKET. : de en
  • ES249578A1 - Procedure and apparatus for mixing gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES69170U - Improved textile garment (Machine-translation by Google Translate, not legally binding) : en es
  • CA583377A - Voltage converter : en fr
  • AU227782B2 - Improvements relating to tube mills : en
  • AU4675159A - Pneumatic tyres : en
  • CA583269A - Self-centering compound brake : en fr
  • US2903823A - Hyacinth stake : en
  • US2904097A - Device for crushing cans : en
  • US2903801A - Method of producing three-dimensionally appearing drawings : en
  • US2904481A - Solid state polymerization : en
  • US2903837A - Grass catcher for rotary mowers : en
  • US2904239A - Collapsible rectangular container : en
  • BE570578A - Film-forming compositions : en fr
  • DE1065390B - Process for the production of pure boron trichloride from the volatile reaction products contained in the reaction of oxygen-containing boron compounds with carbon and chlorine : de en
  • DE1065770B - Labeling machine : de en
  • ES249124A1 - Motor the combustión interna (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187803A - Process to avoid precipitation and color changes as well as to mask metals in aqueous media : en fr
  • US2904419A - Packaged buffing compound : en
  • DE1065736B - : de en
  • ES73552U - Soundboard for stereophonic sound (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187763A - Combined ramjet and turbojet thruster : en fr
  • GB820291A - Improvements in or relating to omni-directional aerial system : en
  • US2904298A - Mounting for a fan assembly or the like : en
  • CA583097A - Anti-skid device : en fr
  • DE1795871U - BASE FOR CARRYING ICE BOMBS OD. DGL. : de en
  • DE1796036U - ARRANGEMENT FOR DRIVING WORKING MACHINES WITH VERY DIFFERENT SPEEDS. : de en
  • ES73683U - Distribution for ice coolers (Machine-translation by Google Translate, not legally binding) : en es
  • GB820237A - Improvements in or relating to combined rotary and thrust bearing units : en
  • DE1795833U - SPONGE WITH WIPER. : de en
  • GB820074A - Improvements in hydraulically actuated variable pitch propellers : en
  • FR1187737A - Front axle with independent suspension : en fr
  • CA583331A - Metal coating composition of liquid butadiene polymer and organic silicate : en fr
  • CH340960A - Manufacturing process of a mixed metal product : en fr
  • US2903940A - Sighting instrument : en
  • US2904441A - Sterile packaged food : en
  • US2904726A - Thyratron actuated pawl circuit : en
  • US2904059A - Lubricated gate valve : en
  • US2904422A - Method of eradicating weeds : en
  • CA583465A - Nuclear reactions : en fr
  • US2904469A - Stabilized aqueous suspension of salicylamide : en
  • US2904498A - Process for producing high octane motor fuels : en
  • CH341047A - Drill head : de en
  • DE1795784U - CONTROLLED ELECTRIC DISCHARGE VESSEL. : de en
  • DE1795916U - GRIPPER DEVICE. : de en
  • ES73687U - Improved burner for gas, especially butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187730A - Adjustable tractor tool carrier : en fr
  • FR1188073A - Bag, sachet and the like, method of manufacturing such a bag and device for carrying out such a method : en fr
  • FR1188097A - Composition for edging brush mats or similar articles of vegetable fiber and method of use : en fr
  • GB820207A - Vinylic filler pigments : en
  • CH341069A - Process for the production of color separations from subtractive multicolor images : de en
  • US2904035A - Control apparatus for lung ventilators : en
  • US2904570A - Hydrocarbontin derivatives of trismercapto borate esters : en
  • US2904579A - Process for preparing nitriles : en
  • DE1796084U - PULL ROD FOR TRAILER DRAWBARS. : de en
  • ES73522U - Apparatus for optical light inspection (Machine-translation by Google Translate, not legally binding) : en es
  • US2904067A - Volume governor : en
  • US2904272A - Reel assembly : en
  • DE1795919U - FAN. : de en
  • US2904018A - Three-element feedwater control : en
  • US2904495A - Process for the recovery of solids from liquids by means of endless belt absorption : en
  • CA583420A - Electrodepositing black chromium-vanadium coatings and members therewith : en fr
  • DE1795826U - ELECTRIC COFFEE GRINDER. : de en
  • DE1795943U - TEMPLATE FOR DRAWING BREAK LINES ON ROUND BODIES. : de en
  • DE1796088U - DOORS THAT END FLUSH WITH THE OUTER WALL, IN PARTICULAR FOR VEHICLES. : de en
  • US2903758A - Weather-strip : en
  • US2904091A - Lady's handbag : en
  • US2904535A - Curing polyalkyleneether polyurethanes with aromatic dhsocyanates : en
  • US2904706A - Pulse forming network : en
  • US2904218A - Automatic inflator for life preserving apparatus : en
  • ES73495U - Perfect saddle for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065609B - Process for the production of polymeric suspension polymers : de en
  • GB820146A - Method of preparing alkyls or alkyl chlorides of the elements boron, mercury, gallium, germanium, arsenic, antimony and bismuth : en
  • GB820188A - Improvements in circlip or retaining ring assemblies : en
  • US2904150A - Clutch plate : en
  • DE1065397B - Method and device for the continuous separation of gaseous mixtures of hydrogen fluoride and fluorocarbons : de en
  • DE1795909U - TABLE FRYING EQUIPMENT. : de en
  • DE1795967U - COUNTER PRINT DEVICE. : de en
  • US2903858A - Process of liquefying gases : en
  • US2903927A - Can elevator : en
  • US2904652A - Unidirectionally actuated switching apparatus : en
  • US2904659A - Circuit interrupter employing means for controlling metallic vapor emission : en
  • BE578872A - Control device. : en fr
  • CH341106A - Method and device for producing a filter rod that can be processed into multilayer filter plugs : de en
  • US2904592A - Production of acetone : en
  • USD186102S - Vacuum brush : en
  • CH340834A - Steam power plant with preheating of the feed water by tap steam and boiler flue gases : de en
  • US2904663A - Apparatus for zone melting of semiconductor material : en
  • US2904574A - Preparation of organo-halo-silanes : en
  • USD186148S - Writing instrument : en
  • AU4682359A - Self adhering silicone rubber tape and method for applying electrical insulation' using same : en
  • BE578952A - Improvements to flexible tubes or conduits. : en fr
  • DE1065468B - Direction-sensitive magnetic amplifier : de en
  • BE578968A - Apparatus for the treatment and method for the vulcanization of elastomeric materials. : en fr
  • BE578988A - Elevator with pocket-shaped transport buckets. : en fr
  • CA583069A - Permanent magnetic brake or coupling : en fr
  • BE578838A - Improvement of a press device for cigar supplies. : en fr
  • DE1065694B - Method and device for the production of blanks for bimetal rivets : de en
  • CH341080A - Anti-skid device removable from a wheel fitted with a tire : en fr
  • BE578829A - Process for sizing textile fibers and device for implementing this process. : en fr
  • CA583429A - Electrolytic refining of copper : en fr
  • BE579038A - Machine for bending rebars. : en fr
  • DE1796140U - DEVICE FOR SURFACE FINISHING OF OBJECTS, FOR EXAMPLE FIELD BOTTLES. : de en
  • DE1796151U - PACKAGE HOLDER ON FILLING AND FILLING DEVICES. : de en
  • ES73682U - Sound element for decoration (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187870A - Manual device for making ice cream in a refrigerator or hot mixes in an oven : en fr
  • US2903781A - Metal cutting tool and holder : en
  • AU4679659A - Improvements in electrostatic printing : en
  • CA583366A - Aminoplast with ammonium salt of unsaturated carboxylic acid copolymer : en fr
  • CH340990A - Process for the production of hollow metal strips for roller shutters : de en
  • AU4682159A - Solid thermoplastic compositions comprising a blend ofa methyl methacrylate homopolymer or copolymer anda solid thermoplastic interpolymer : en
  • BE578880A - Hanging lamp for washing machine. : en fr
  • US2903959A - Cooking appliance grid mounting : en
  • US2904257A - Sprinkling device : en
  • AU3878758A - An improved mask forthe spray painting of motor vehicles andother surfaces : en
  • AU4672859A - Yarn handling and severing mechanism for circular knitting machines and method : en
  • US2904069A - Pressure regulator for harmonic pressure distribution : en
  • US2904621A - Ventilated electrical bus bar structures : en
  • US2904343A - Motor vehicle steering and spring suspension mechanism : en
  • DE1795915U - HAND SHOVEL. : de en
  • ES73452U - Folding chair-lounger perfect (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187712A - Advanced lubrication for vertical or inclined shafts : en fr
  • US2904727A - Magnetic core driven device : en
  • US2904199A - Refuse collecting vehicle : en
  • US2903884A - Densitometer : en
  • US2903980A - Combustion of finely divided low volatile carbonaceous solid fuels : en
  • US2904206A - Drafting instrument : en
  • US2904264A - Fuel injection nozzle : en
  • US2903785A - Method of hot working titanium : en
  • US2903830A - Banding machine : en
  • US2904121A - Fuel line controlled lock : en
  • US2904270A - Clamping mechanism for stator winding apparatus : en
  • US2904719A - Electron discharge devices and electrical resonators therefor : en
  • US2904782A - Lighting system for alarm boxes : en
  • CA583282A - Aircraft center of gravity control apparatus : en fr
  • US2904100A - Sealing member for heat sealing machines : en
  • US2903847A - Supercharger system for internal combustion engines : en
  • AU4671459A - Cylinder boss : en
  • AU4671659A - Improvements in or relating to devices for synchronizing a rotatory system : en
  • DE1795739U - TERMINAL SCREW ON FILING BOOKS FOR LOOSE LEAF ACCOUNTING. : de en
  • FR1188095A - Dice game apparatus or the like : en fr
  • GB820030A - Improvements in and relating to electrical connectors : en
  • GB820113A - Improvements in or relating to joints of pipes, conduits or the like : en
  • US2904171A - Hosiery package : en
  • US2904420A - Gas producing compositions : en
  • US2904519A - Catalyst regeneration : en
  • CH341081A - Anti-slip device for motor vehicle : en fr
  • CH341118A - Dustproof and shockproof winder : en fr
  • BE578957A - Assembly by folding for metal coverings of roofs, facades, etc. : en fr
  • CH340815A - Process for the production of polyethers : de en
  • BE579032R - Device for controlling the periods of wetness of surfaces in correspondence of the temperature during the periods considered. : en fr
  • US2903956A - Stack top : en
  • CA583456A - Apparatus for equalizing pressures in multiple cyclone dust collectors : en fr
  • CH340963A - Device for supporting at least part of the weight of an oblong laminated glass panel as it passes through a nip roller press : en fr
  • BE579081A - Improvements to women's sheaths. : en fr
  • CA583081A - Photographic iron-silver color process : en fr
  • CH340928A - Process for the preparation of water-soluble monocyclammonium salts of azo dyes : de en
  • AU232399B2 - Improvements relating to car bonised fuel briquettes : en
  • AU4674359A - Process for reducing aluminium oxide : en
  • BE579000A - Instrument to facilitate the examination of the uterus, oviducts or analogous organs. : en fr
  • CH340820A - Process for the preparation of water-soluble salts of di- (4-amidino-phenyl) -triazene- (N-1,3) : de en
  • BE578803A - Shaver. : en fr
  • US2903877A - Storage tank structure : en
  • US2904153A - Parking meter : en
  • US2904261A - Automatic rotational sprayer : en
  • US2904417A - Process for the production of synthesis : en
  • US2903988A - Closing tool for outstanding sheet-metal seams : en
  • US2904701A - Electrical generator and driving engine unitary therewith : en
  • AU237175B2 - Carpenters door holder-a device for holding doors whilst planing downto size : en
  • CA583319A - Ventless delay electric initiators : en fr
  • CA583101A - Self-sterilizing surfaces containing an alkyl thiuram sulphide and a silicone : en fr
  • CA583467A - Process and device for sifting solid and liquid materials : en fr
  • AU4666059A - Improvements relating toa magnetic recording and reproducing unit for association withan existing gramophone installation : en
  • CH341058A - Method and device for drying meat and sausage products : de en
  • CH341061A - Process for the production of three-dimensional figures from marzipan, jelly, fondant and the like : de en
  • AU230433B2 - Improvements in supporting devices for trousers and skirts : en
  • DE1796092U - TIE-ROD WITH CONNECTOR FOR A COMPRESSED MEDIUM MOTOR. : de en
  • DE1796094U - LIGHT SWITCH. : de en
  • FR1187686A - Sulfonylurethanes and their preparation process : en fr
  • DE1795765U - SMALL THERMAL SWITCH FOR TEMPERATURE MONITORING OF LIQUIDS. : de en
  • DE1796005U - NUT WITH LOCKING DEVICE AGAINST LOSS. : de en
  • FR1187971A - Chuck : en fr
  • FR1188038A - Device for retreading pneumatic tires : en fr
  • GB820163A - Improvements in or relating to radar displays : en
  • DE1065720B - Waterproof organic fiber materials and processes for their manufacture : de en
  • DE1796008U - NON-SLIP BASE PLATE. : de en
  • US2903827A - Grinding machine : en
  • US2903738A - Apparatus for stripping molds : en
  • US2904342A - Extensible ice skate : en
  • US2904769A - Spark plug nipple : en
  • FR1187771A - Polymerization of unsaturated organic compounds : en fr
  • CH340929A - Process for the production of chromium-containing dyes : de en
  • BE579039A - Electric device for cosmetic treatment of the skin. : en fr
  • BE579084A - Spectroscopic analysis method and device. : en fr
  • DE1065353B - : de en
  • DE1065515B - Disconnection device for transformers : de en
  • GB820258A - Improvements in or relating to means for mounting clothiers' models : en
  • AU4674759A - Improvements in or relating to soluble food concentrates : en
  • ES73530U - Stopper with automatic dosing valve for liquid spillage (Machine-translation by Google Translate, not legally binding) : en es
  • GB820159A - Viscous material dispenser : en
  • BE578788A - Device for controlling the periods of wetness of surfaces in correspondence of the temperature during the periods considered. : en fr
  • DE1795762U - SWITCHING DEVICE FOR SHORT-TERM CLOSING (WIPING CONTACT) OR OPEN (SHORT BREAK) OF AN ELECTRIC CIRCUIT. : de en
  • ES73555U - Replaceable cover for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187974A - Manufacturing process of dry carbon black pearls : en fr
  • GB820169A - Improvements in nicotinic acid derivatives : en
  • CA583228A - Recovery of uranium values from phosphatic materials : en fr
  • AU234892B2 - Process for finishing dyeings : en
  • CA583126A - Boat construction : en fr
  • CA583165A - Blades, guide vanes and the like for fans, turbines and the like : en fr
  • CA583458A - Production of heterocyclic nitrogen compounds : en fr
  • CH340819A - Process for the production of new bis-sulfonylureas : de en
  • CH341077A - Pneumatically suspended seat for road and off-road vehicles : de en
  • DE972734C - Process for the treatment of fibers, threads or fabrics made from acrylic acid nitrile polymers or copolymers : de en
  • ES73588U - Skirting board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187626A - Manufacturing process for sterols, in particular ergosterol : en fr
  • AU4672659A - Improvements relating to switching modulators : en
  • BE576649A - Facsimile equipment. : en nl
  • GB820091A - Improved method and means for producing filter layers on filter bands : en
  • CH340804A - Washing machine : de en
  • BE579113A - Apparatus for testing the resistance of fabrics and sheet or strip materials : en fr
  • CA583070A - Seat convertible into a bed : en fr
  • CH340874A - Hose clamp : en fr
  • AU4682559A - Hose clip : en
  • DE1065420B - Process for the production of cyanuric acid : de en
  • CA583191A - Purification of triethylamine : en fr
  • CA583320A - Shipping container : en fr
  • DE1065615B - Process for the production of C4 to Cs isoolefin homopolymers or copolymers : de en
  • DE1795934U - ADDITIONAL DEVICE FOR A MOTOR-DRIVEN HAND SAW. : de en
  • DE1796199U - MAGNETIC HOLDER FOR TOOLS AND ALL OTHER SIMILAR EQUIPMENT MADE OF IRON AND STEEL. : de en
  • US2904252A - Electronic calculating apparatus for addition and subtraction : en
  • CA583457A - Production of bis-chloromethyl bisulphide : en fr
  • BE578787A - Continuous production process for acrylamide. : en fr
  • US2904348A - Tractor hitch : en
  • US2904691A - Aerial prospecting : en
  • USD186145S - Desk pen stand : en
  • BE576865A - Strip welding : en fr
  • DE972752C - Frame for photographic lenses with device for reducing the aperture from the full to a preselected opening : de en
  • BE576720A - Method for connecting the yarns on a circular knitting machine and machine by applying said method. : en fr
  • US2903845A - Winding up mechanism for time-pieces : en
  • BE578834A - A method of obtaining a corrosion resistant inner surface in light metal containers. : en fr
  • CA583280A - Television receiver : en fr
  • DE1795709U - ARMHOLE KNIFE. : de en
  • DE1065661B - Fuel mixture : de en
  • DE1065779B - : de en
  • DE1796024U - OIL LEVEL GAUGE. : de en
  • CA583205A - Alternating current track circuits with direct current track relays superimposed thereon : en fr
  • CA583317A - Foot scrapers : en fr
  • DE1795835U - DEVICE AS A DIRT PLANER WITH MOVABLE HANDLE. : de en
  • DK87854C - Method and apparatus for drying finely divided dry goods. : da en
  • ES73473U - Double entry tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187964A - Improvements to a method and device for forming a dome-shaped part from sheet metal : en fr
  • AU4679159A - An improved attachment for towel rails, pipes andthe like : en
  • DE1065496B - : de en
  • DE1795796U - DEVICE FOR DRAINING ASH AND SLAG FROM BOILERS. : de en
  • FR1188029A - Improvements to dipole antenna systems : en fr
  • GB820309A - Improvements in and relating to electrical analogue signal multiplication circuits utilizing pulse width modulation : en
  • USD186107S - Can opener : en
  • BE576877A - New nitrogenous heterocyclic compounds and their preparation process : en fr
  • US2904512A - Growth of uniform composition semiconductor crystals : en
  • US2904365A - Vehicle door latch : en
  • ES249584A1 - Perfected motocultor (Machine-translation by Google Translate, not legally binding) : en es
  • ES73536U - New cruets (Machine-translation by Google Translate, not legally binding) : en es
  • AU4684159A - Connector and snap - in contact therefor : en
  • BE578960A - Tenon forming machines. : en fr
  • BE578986A - Electric bell. : en fr
  • CH340955A - Process for the preparation of a silver salt of cycloserine : en fr
  • FR1187970A - case : en fr
  • US2903999A - Box toe blank conditioning machine : en
  • ES73472U - Lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187604A - Waterproof box for electric capacitors and its manufacturing process : en fr
  • GB820277A - Improvements in or relating to the manufacture of gramophone records : en
  • US2904509A - Process and apparatus for distilling petroleum hydrocarbons : en
  • AU4678759A - Thermally devitrifiable sealing glasses : en
  • CH340801A - Headlights : de en
  • ES73519U - Metallic carpentry frame with simple coupled profiles (Machine-translation by Google Translate, not legally binding) : en es
  • GB820380A - Improvements in or relating to fairground roundabouts : en
  • FR1187829A - Print transfer mechanism : en fr
  • GB820299A - Waveguide window assembly : en
  • CA583120A - Putting practice device : en fr
  • ES73660U - Device for suspension of municons and tools in horizontal support (Machine-translation by Google Translate, not legally binding) : en es
  • GB820037A - Improvements relating to supporting means for pressure vessels : en
  • GB820261A - Improved derivatives of natural or synthetic rubber or of gutta percha and the manufacture thereof : en
  • GB820389A - A hoppered railway wagon : en
  • US2904241A - Bag : en
  • US2904682A - Frequency ratio detector : en
  • ES73618U - Ring-clip for hanging curtains, draperies and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187576A - Process for the polymerization of acrylonitrile, and products with improved dyeing properties obtainable thereby : en fr
  • FR1187783A - Complete process for the manufacture of gasoline and lubricating oils : en fr
  • FR1187843A - Curtain holders for shower systems : en fr
  • BE578959A - Removable bridge, for example floating bridge or bridge allowing the crossing of ditches. : en fr
  • CH341027A - Fuel injection pump with distributor : de en
  • BE579137A - Improvements in the preparation processes of beta-aminoalkylthianaphthene and beta-aminoalkylbenzofuran derivatives. : en fr
  • CA583207A - Planetary gear : en fr
  • CA583079A - Process for the preparation of azulenes : en fr
  • US2904126A - Multiplatform scaffolds : en
  • ES73558U - Perfect suitcase for field and beach (Machine-translation by Google Translate, not legally binding) : en es
  • ES73460U - Automatic ejector of locks for wallets, toiletry bags and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB820155A - A method of and apparatus for mixing and feeding granular or finely divided materials : en
  • FR1188099A - Improvement in collecting devices for iliac anus : en fr
  • GB820026A - Improvements relating to fluid seals for use between relatively movable parts : en
  • FR1187623A - Improvements relating to a glutamine production process : en fr
  • ES248367A3 - Improvements in liquefied gas heaters (Machine-translation by Google Translate, not legally binding) : en es
  • ES249661A1 - New clutch system for cilindra speed box and thread for tornos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187553A - Assembly of transistors : en fr
  • FR1187644A - Process for reducing the decrease in the octane number of a catalytic reforming product : en fr
  • GR20093B - NEW TYPE ACCESSORIES OF SPECIAL CONSTRUCTION. : el en
  • GB820349A - New or improved regulating device for a mixture-compressing injection-type internal combustion engine : en
  • FR1188117A - Improvements in the manufacture of convergent-divergent nozzles, in particular for hydro-ejectors : en fr
  • CA583127A - Anti-foaming and packaging material : en fr
  • CH340892A - Low voltage circuit breaker : en fr
  • FR1187567A - Method for refloating wrecks sunk on the high seas and device for implementing this method : en fr
  • DE1065348B - Device for shutting off gas lines with a large cross-section and relatively low gas pressure : de en
  • DE1795950U - SCALE DISPLAY DEVICE FOR SOUND RECORDING AND PLAYBACK DEVICES, IN PARTICULAR DICTING DEVICES WITH TAPE-SHAPED SOUND CARRIERS. : de en
  • DE1796060U - SALES FRAME FOR SOFT CHEESE CORNERS. : de en
  • ES249279A3 - Procedure for the preparation of crops in the greenhouse for the successive transplant to the final place and device for the realization of this procedure (Machine-translation by Google Translate, not legally binding) : en es
  • CA583416A - Collapsible carton : en fr
  • DE1795735U - HANG REGISTRATURE FOR DRAWINGS. : de en
  • DE1796095U - DIRECTION INDICATORS. : de en
  • DE1065363B - Method and apparatus for making a nonwoven fabric : de en
  • FR1187978A - Control unit for aerial vehicles : en fr
  • GB820213A - Process for the gasification of fuels : en
  • DE1795741U - ADJUSTABLE FLASH CARD SUPPORT. : de en
  • DE1065594B - : de en
  • US2903934A - Tube cutting apparatus with simultaneously adjustable idler and driving rolls : en
  • DE1065750B - : de en
  • FR1187788A - Compensated pressure sensor : en fr
  • FR1188062A - Polyazo dyes and their preparation : en fr
  • ES73713U - Improved clamp for metal scaffolding (Machine-translation by Google Translate, not legally binding) : en es
  • GB820394A - Improvements in or relating to high speed digital data processing circuits : en
  • ES73449U - A debris drainer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187926A - Process for obtaining metal halogens from their phosphorus oxychloride adducts : en fr
  • GB820033A - A method of applying weld-preventing material to a metal sheet and a metal sheet treated with weld-preventing material : en
  • US2904084A - Power-operated screw feed and drive mechanism : en
  • US2904513A - Inorganic phosphate compositions, and methods for the preparation and utilization thereof : en
  • DE1065522B - : de en
  • ES247533A1 - Method of polymerizing diolephins containing at least a double vinyl link (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187608A - Hydraulic or pneumatic press with expandable container : en fr
  • FR1187693A - Pneumatic : en fr
  • GB820179A - Improvements in or relating to shuttlecocks : en
  • LU35879A1 - : en
  • US2903866A - Universal joint : en
  • US2904553A - Tfflocarbonic acid esters and their : en
  • FR1187594A - Pressure regulator, in particular for air compressors supplying a tank : en fr
  • GB820360A - Improvements in or relating to television receivers : en
  • CA583473A - Electric arc welding : en fr
  • ES73761U - Closing for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187615A - Adjuster for flashlight shots : en fr
  • GB820245A - Capacitor for conductive liquids : en
  • DE1795870U - TABLE CLOTH CLIP WITH ADJUSTABLE HANDBAG HOLDER. : de en
  • DE1795989U - AIR FILTER WITH INTAKE NOISE DAMPER FOR COMBUSTION MACHINES, COMPRESSORS AND OTHER AIR SUCTION MACHINES. : de en
  • ES73459U - Handle for zipper sliders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188017A - Advanced lock : en fr
  • US2903733A - Arm adjustment for concealed door closer : en
  • US2903898A - Control linkage for a gramophone change speed friction drive : en
  • DE1065678B - : de en
  • DE1065728B - : de en
  • ES249274A3 - Improvements in the devices for lamination of strip (Machine-translation by Google Translate, not legally binding) : en es
  • GB820041A - Improvements relating to toy aeroplanes : en
  • DE1065585B - : de en
  • DE1795708U - FOOTMARK INSERT FOR SPORTS CAR. : de en
  • ES73451U - Extra shelf for cars (Machine-translation by Google Translate, not legally binding) : en es
  • ES73507U - Compartment with displacement base for bottle housing of liquefied gases (Machine-translation by Google Translate, not legally binding) : en es
  • US2904544A - Polynuclear nitrogen containing compounds and process of making same : en
  • DE1795965U - DEVICE FOR QUANTITY AND SIZE DETERMINATION OF THE DISPERSE PHASE IN EMULSIONS, SUSPENSIONS AEROSOLS, XEROSOLS AND THE LIKE. USING ULTRASONIC ABSORPTION. : de en
  • GB820225A - Means for bending the rolls of rolling machines : en
  • US2903723A - Adjustable sole gauge for rib applying machine : en
  • DE1795984U - FEEDER. : de en
  • US2903771A - Belt conveyor troughing roller assembly and locking means therefor : en
  • GB820177A - Sealing containers : en
  • ES247009A1 - Method of making foamed polyurethanes : en es
  • US2904123A - Loud-speaker enclosures : en
  • GB820012A - Improvements in and relating to frequency control and switching on of high frequencygenerators : en
  • ES73572U - Clamp holding clothes (Machine-translation by Google Translate, not legally binding) : en es
  • GB820187A - Oxide-coated cathode and method of producing same : en
  • US2903721A - Apparatus having spring urged die forging members for making extruded hollow articles of external polygonal form : en
  • US2903981A - Ash producing furnaces and ash removal apparatus for use therewith : en
  • US2904761A - Eisler : en
  • DE1065473B - : de en
  • DE1795960U - EXTRACTION PIECE FOR COLUMN CHROMATOGRAPHY. : de en
  • US2904300A - Hook for transporting meat in vehicles : en
  • US2904400A - Method of producing hydrocyanic acid from formamide : en
  • FR1187880A - Manufacture of pleated filters : en fr
  • BE576807A - Steroid compounds and processes for their preparation. : en fr
  • BE578873A - Aminopoly-saccharic or glycoprotein heparinoid factor and method of preparation thereof. : en fr
  • CA583222A - Photochemical copy machine : en fr
  • CA583295A - Starch clay coating colors containing anionic linear polymer : en fr
  • DE1795992U - DEVICE FOR HEATING THE GAS SUPPLIED TO THE REGULATOR OF A COMBUSTION GAS OPERATED ENGINE. : de en
  • US2904399A - Recovery of copper and ammonia from waste liquors from the manufacture of regenerated cellulose : en
  • GB820114A - Process for the manufacture of benzonitrile : en
  • CA583444A - Refrigerator door seal : en fr
  • ES247652A1 - A method to produce d (-) - 1: 2, 3: 4 -diepoxibutane (Machine-translation by Google Translate, not legally binding) : en es
  • US2904759A - Mode conversion in wave guides : en
  • DE1796029U - INSULATING BODY. : de en
  • US2904279A - Expanding chuck : en
  • USD186143S - Tape dispenser : en
  • US2904075A - Pilot assemblies including a low pressure valve and a high pressure valve actuated by a piston in the low pressure valve : en
  • US2904455A - High tensile strength textile materials : en
  • DE1065781B - : de en
  • ES248662A3 - New procedure for the fixing of forms and structures of wool fibers and their mixtures with synthetic fibers through chemical treatment (Machine-translation by Google Translate, not legally binding) : en es
  • GB820353A - Improvements in or relating to a face mask combined with a periscopic device for swimmers : en
  • AU4671859A - Production of golfballs : en
  • FR1188055A - Two-speed mechanical type steering : en fr
  • US2904415A - Non-corrosive petroleum distillates : en
  • US2904051A - Hair curler : en
  • AU4666959A - Improvements relating to electrodialytic processes and cells : en
  • AU4683059A - Synthesis of delta 1,4-pregandiene-17alpha-21-diol-3, 20-dione : en
  • CA583475A - Process for preparing 3-halofuran : en fr
  • ES73651U - Headlight protector (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187861A - Clutch disc : en fr
  • FR1188056A - Telescopic elastic joint for hollow shafts : en fr
  • FR1188143A - Device for adjusting the forces produced by a pressurized fluid control device, as a function of the movements of a machine component : en fr
  • DE1795802U - Punching pad. : de en
  • DE1065680B - : de en
  • DE1065735B - : de en
  • DE1795806U - DENTAL EQUIPMENT STAND. : de en
  • DE1795891U - SPRING MATTRESS. : de en
  • US2903724A - Device for forming a-pleat in thermoplastic materials : en
  • US2903919A - Scribing guide device : en
  • US2904619A - Shielded wire connectors : en
  • ES249371A1 - Improvements in sand drivers for foundry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187929A - Advanced ignition systems : en fr
  • DE1795815U - CYLINDER AMPLIFIER SYRINGE WITH DOSING DEVICE. : de en
  • CA583415A - Article handling apparatus : en fr
  • DE1065672B - : de en
  • GB820048A - Improvements in or relating to louvre ventilators for ships : en
  • NL92206C - : en
  • US2904226A - Combination pouring and sifting spout for containers : en
  • US2904572A - New water-soluble complexes and a process for their preparation : en
  • DE1065765B - Ball racket with a plastic frame : de en
  • ES247791A3 - PROCEDURE FOR OBTAINING A SHEET MADE OF A METAL AND A SYNTHETIC THERMOPLASTIC RESIN : en es
  • US2904658A - Drop-out delayed action fuse constructions : en
  • GB820201A - Improvements in or relating to multi-channel magnetic recording and/or reproducing heads : en
  • ES73435U - Improved support for drying clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187683A - Process for making an inscription appear on transparent flat objects : en fr
  • FR1188093A - Enhancements to adjustable transformers : en fr
  • DE1065701B - : de en
  • FR1187827A - Molds and compositions intended for their manufacture : en fr
  • ES73502U - Staple for flat bifilar conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187873A - Method of landing an aircraft without visibility, installation and devices allowing its implementation : en fr
  • ES248492A1 - An appliance cephaloflexor obstetric of head ultima (Machine-translation by Google Translate, not legally binding) : en es
  • ES249292A1 - 16-lower alkyl steroids : en es
  • DE1065603B - : de en
  • DE1795812U - MASSAGE KNOB. : de en
  • ES73385U - Device for connecting beds to your bed frame (Machine-translation by Google Translate, not legally binding) : en es
  • ES73509U - Closet for bottle of liquefied gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188104A - Light metal piston, for internal combustion engines, with heavy metal support and elastically deformable for the segment : en fr
  • GB820029A - Photographic camera with interchangeable shutter : en
  • US2904436A - Process of preparing a floating fish food : en
  • US2904639A - Temple construction : en
  • FR1187992A - Envelope for stationery : en fr
  • DE972730C - Circuit arrangement for identifying the group membership of multi-digit numbers, especially for zoners in telecommunications and telephone systems : de en
  • FR1187917A - Method and apparatus for the preparation of a high purity semiconductor material : en fr
  • DE1796071U - EXPOSURE MEASURING DEVICE. : de en
  • DK87835C - Cathode with a porous body of refractory metal or refractory metal alloy and method of its manufacture. : da en
  • GB820189A - Control system for earth moving machine : en
  • CA583197A - Transportable stove or range : en fr
  • GB820370A - Improvements in or relating to automatic control for voltage control device : en
  • AU4679759A - Diagnostic composition : en
  • CA583151A - Fibre separation : en fr
  • ES249600A1 - Improvements in the da provision of assemblies of the rollers of the press of aglomerar (Machine-translation by Google Translate, not legally binding) : en es
  • ES73664U - Multi-row whisk (Machine-translation by Google Translate, not legally binding) : en es
  • DE1796172U - HYDRAULIC RAMS ATTACHED TO THE VEHICLE. : de en
  • US2903950A - Photographic apparatus : en
  • US2903961A - Apparatus for printing multiple line labels : en
  • US2904184A - Filtering unit : en
  • US2904506A - Method and apparatus for treating liquid hydrocarbons with moving adsorbents : en
  • ES73559U - Improved container for boiling milk (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187678A - Polymerizations, catalysts therefor and resulting polymers : en fr
  • FR1187794A - Insulating paint allowing the application of clear paints on red or bituminous backgrounds as well as the application of cellulose lacquers on all backgrounds : en fr
  • US2903853A - Hydraulic transmissions : en
  • DE1065365B - Device for applying a dissolved or melted plastic as a stiffening agent to textile webs : de en
  • ES73597U - Improved wheel for toy vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES73668U - Plate for coating surfaces of construction material of buildings and works in general (Machine-translation by Google Translate, not legally binding) : en es
  • BE578875A - Garbage bag. : en fr
  • GB820028A - Improvements in or relating to pressure relief valves : en
  • ES73408U - Close of gendarme (Machine-translation by Google Translate, not legally binding) : en es
  • ES73483U - Weft threader (Machine-translation by Google Translate, not legally binding) : en es
  • GB820275A - Improved liquid flow and dilution control device : en
  • GR20082B - METHOD OF MANUFACTURE OF 4-ALOGO-2-BUTYNYL-CARBAME COMPOUNDS AND THEIR PRODUCTS, AND METHODS OF USING THEM AGAINST DAMAGE. : el en
  • BE578859A - A method and apparatus for measuring the temperature and flow rate of a fluid. : en fr
  • DE1795715U - DEVICE FOR THE MANUFACTURING OF HOLLOW BODIES WITH PROJECTS PROJECTING FROM THE INNER SURFACE. : de en
  • DE1795824U - RUB. : de en
  • FR1187770A - Process for obtaining a very porous and in particular hard light material from polyesters, polyisocyanates and water : en fr
  • FR1188016A - Automatic cycle machine : en fr
  • GB820222A - A method of coating glass with metal : en
  • ES73405U - Light signal device for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187949A - Steels, preferably for hot machining tools : en fr
  • FR1187999A - Fuel supply systems for internal combustion engine or the like : en fr
  • DE1796042U - COUNTERSUNKING TOOL WITH SEMI-CIRCULAR CUTTER. : de en
  • DE1796174U - SHOWER FILTER. : de en
  • US2904265A - Fluid spraying device for dishwashing or rinsing apparatus : en
  • DK87833C - Device for radios. : da en
  • DE1795926U - DEVICE FOR FASTENING WALL AND CEILING PANELING PANELS. : de en
  • US2903952A - Locking means for the back wall of roll film cameras : en
  • DE1065489B - Process for the production of electrical energy from carbon oxide by indirect conversion in the fuel element working with alkaline electrolytes : de en
  • DE1795808U - EARTH BOX. : de en
  • FR1187588A - Improvements to servo-steering, particularly for landing gear : en fr
  • FR1187668A - Improvements to coherent radar oscillators : en fr
  • FR1188011A - Device for clutching gear changes, in particular in the case of motor cars : en fr
  • FR1188123A - Rigid sliding support frame with separable elements : en fr
  • US2903702A - Collar construction : en
  • US2904528A - Composition comprising epoxide resin and trifluorochloroolefin copolymer and process of crosslinking same : en
  • USD186124S - Beverage tray : en
  • US2904282A - Spring reel measuring tape : en
  • US2903703A - Shirt collar : en
  • US2904113A - Side wall fluid sampler : en
  • ES248640A3 - Improvements in thermal treatment furnaces equipped with containers or boats heated by liquid or gaseous combustibles (Machine-translation by Google Translate, not legally binding) : en es
  • ES247080A1 - Improvements in the construction of canyon cureºas related to wheels especially for cannons (Machine-translation by Google Translate, not legally binding) : en es
  • ES73670U - Plate or panel for the cladding of facades, ceilings, walls and similar surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES73709U - Roof antenna for radio applicable to vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • DE1796056U - STAND FOR POSTERS ON OPEN SWITCHES. : de en
  • DE1796166U - ROEST MACHINE. : de en
  • AU236469B2 - Improvements in or relating to soluble food concentrates : en
  • CA583225A - H. t. electric cables and their manufacture : en fr
  • CA583274A - Electric battery : en fr
  • CH340992A - Bar, especially to close off walls and floors : de en
  • ES73551U - Crimping and fixing device applicable to soles for shoes of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • AU232397B2 - 6a, 16a - DIMETHYLPROGESTERONE AND METHOD FOR THE PREPARATION THEREOF : en
  • BE578870A - Set of formulas, endless. : en fr
  • CH341079A - Motor vehicle headlight with anti-glare device : en fr
  • DE1065649B - : de en
  • AU4667759A - Devices forthe lateral displacement of crop lying onthe ground : en
  • CA583402A - Coating compositions containing coal tar pitch and an epoxy ether resin : en fr
  • US2904435A - Preparation of flaked hull product : en
  • US2903792A - Case for tool : en
  • DE1796079U - PLATE-DESIGN GEAR PUMP. : de en
  • FR1187669A - Advanced anchoring device : en fr
  • GB820211A - Improvements in or relating to devices for drawing off sterilized liquids from a vessel : en
  • ES73501U - Gate key (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187618A - Square planting machine : en fr
  • FR1187938A - Blower or compressor with multialveolar structure : en fr
  • GB820304A - Improvements in conveying equipment : en
  • ES248037A1 - Improvements in the circuits to remove the disturbances of the synchronization and for the automatic regulation of the sensitivity of a television receiver (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187785A - Disc brake for airplanes and similar vehicles : en fr
  • FR1187871A - Anti-frost vine covers : en fr
  • ES246605A1 - A SEMICONDUCTOR LOCKING LAYER SYSTEM : en es
  • ES249538A1 - Manufacturing procedure of insulating felt (Machine-translation by Google Translate, not legally binding) : en es
  • ES249344A1 - Procedure for treatment of a pavement with a mixed asphalt and rock mixed (Machine-translation by Google Translate, not legally binding) : en es
  • GB820020A - Tools for heating and screwing-up bolts and the like : en
  • ES249626A1 - A machine for forming a rubber drill on a rotating drum with retractable corona (Machine-translation by Google Translate, not legally binding) : en es
  • ES73535U - Diffuser ceiling lamp (Machine-translation by Google Translate, not legally binding) : en es
  • DE1795903U - SLIDING PROTECTION STRIPS FOR TOWEL HOLDER. : de en
  • DE1065690B - : de en
  • DE1795772U - DEVICE FOR MONITORING THE SYMMETRICAL LOAD OF THREE-PHASE MAINS. : de en
  • DE1795977U - CULTIVATOR, IN PARTICULAR FOR HAND PULLING. : de en
  • MC116A1 - Low profile hemispherical cylinder head : en fr
  • ES247471A1 - Improvements in air conditioning systems (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187908A - Improvements in means for electrolytically depositing alloys : en fr
  • FR1187828A - Binary half-addition device with magnetic cores : en fr
  • FR1187889A - Four-wire equivalent repeaters : en fr
  • DE1795887U - PLASTIC BENCH SEAT. : de en
  • DE1796197U - HANDLE FOR CLAMPING WIRE SAWS. : de en
  • AU4668059A - Monomeric polymerizable ultraviolet light screening aromatic esters and amides, their polymers, their manufacture and use : en
  • AU4670359A - Improvements inself-laying tracks : en
  • BE579204A - New process and composition of sand for making cores for foundry molds and the like and resulting parts : en fr
  • ES248648A3 - Fixed housing lighthouse with adjustable luminous beam for car vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187942A - Vehicle seat : en fr
  • ES246933A1 - Reduction valve of two degrees (Machine-translation by Google Translate, not legally binding) : en es
  • ES249512A1 - Improvements introduced to motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES248616A1 - Automatic burner of mazut (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187699A - Improvements to the automatic control of industrial machines by audible or ultrasonic frequency currents : en fr
  • US2904332A - Strip handling device : en
  • ES73384U - Improved packaging for candles (Machine-translation by Google Translate, not legally binding) : en es
  • ES73744U - Cover for water records (Machine-translation by Google Translate, not legally binding) : en es
  • GB820230A - Control circuit arrangements for electrostatic precipitators : en
  • GB820327A - Apparatus for producing hollow articles by pressing : en
  • GR20090B - PESTICIDES. : el en
  • FR1187952A - Machine for applying closing strips for boxes and other containers : en fr
  • ES247205A3 - Device in the vehicle signal headlamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES73579U - Closing for packaging of flexible laminar walls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187701A - Manufacturing process of permanent magnets with magnetic anisotropy and crystalline texture : en fr
  • GB820181A - Improvements in or relating to cathode ray tubes : en
  • DE1795954U - LUPE. : de en
  • DE1065721B - Method and device for producing a cushion fleece : de en
  • USRE24699E - silver r : en
  • ES249647A1 - Improvements in the machines of varnishing tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES73714U - Folding table for field and beach (Machine-translation by Google Translate, not legally binding) : en es
  • GB820051A - Improvements in capstan devices : en
  • GB820337A - Improvements in and relating to gas turbines : en
  • DE1795931U - WOODEN SWITCHBOARDS WITH PROTECTION OF THE BRAINWOOD EDGES BY PUSHED C-PROFILE RAILS AND CORNER PROTECTION BY A FITTING. : de en
  • DE1795985U - FLOWER CONTAINER. : de en
  • FR1187676A - Regulation of polymerization catalyzed by organometallic materials : en fr
  • FR1187729A - Core Switch Matrix : en fr
  • GB820285A - Improvements in and relating to electrical handle-bar switches : en
  • FR1187648A - Process for improving the mechanical properties of elastomers by forming polycondensation resins in dry rubbers : en fr
  • AU4670659A - Conveyor apparatus and comb plate therefor : en
  • BE578847A - Filtration group. : en fr
  • CA583315A - Weather resistant light-color composition containing butyl rubber : en fr
  • ES248585A1 - An autopropulated harvest machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES73749U - Aerator at low pressure (Machine-translation by Google Translate, not legally binding) : en es
  • GB820004A - Improvements in the cure of polyurethanes : en
  • ES73736U - Folding chair of enea (Machine-translation by Google Translate, not legally binding) : en es
  • GB820250A - Improvements in or relating to electric circuit breaking equipment : en
  • GB820267A - The production of diaminopimelic acid by a fermentation process : en
  • GB820320A - Improvements in or relating to photo-electric cells : en
  • US2904076A - Pulsation dampener : en
  • DE1065408B - Process for the preparation of olefins having a low content of isomers by the dehydration of aliphatic alcohols : de en
  • DE1065776B - Intermediate outlet for fall and / or trickle stairs : de en
  • CH340881A - Shear contact for disconnector : de en
  • NL92099C - : en
  • US2903740A - Means for forming hollow articles : en
  • US2903842A - Cradle assembly for stranding machine : en
  • US2904232A - Liquid containing tanks with reversible spouts : en
  • US2904783A - Audible multitone alarm : en
  • US2904361A - Device for connecting a block and two rods or tubes arranged at an angle to each other : en
  • DE1065346B - Zip fastener, and method and device for its manufacture : de en
  • DE1065574B - Syringe cartridge with cannula attachment : de en
  • FR1187602A - Internal or external threading process for tubes : en fr
  • CA583386A - Switch actuating device : en fr
  • DE1796030U - SPECIALLY SHAPED LIGHTWEIGHT INSULATING STONE MADE OF EXPANDED TONE FOR PIPES AND THE LIKE. : de en
  • GB820344A - Improvements relating to brake shoes : en
  • ES248166A3 - An apparatus for thermal or thermochemical treatment of all types of optical glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187640A - Arrangement of flues in tower-shaped boilers : en fr
  • GB820162A - Combined mirror or other accessory and radio aerial for fitting to motor vehicles : en
  • AU230021B2 - Hydraulic lift for industrial trucks and tractors. l : en
  • BE578842A - Framing circuit for pulse modulation device. : en fr
  • BE579200A - Washing facility : en fr
  • US2903994A - Apparatus for oscillating a moving article carrier : en
  • US2904309A - Wheel lift : en
  • US2903799A - Drying apparatus : en
  • US2903879A - Anchoring device for masonry building structures : en
  • US2903977A - Trailer spotting apparatus and tractor : en
  • US2904545A - 21-diazo pregnenes : en
  • US2904756A - Astable multivibrators : en
  • US2903741A - Tire vulcanizing equipment : en
  • US2903996A - Apparatus for coating the ends of corn ears with wax : en
  • ES73409U - A transformable toy vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • US2904330A - Control for fluid suspension system : en
  • AU4675459A - Production of conjugated diolefines : en
  • DE1795886U - CORNER BENCH. : de en
  • ES249346A1 - Improvements introduced in the adjustable spending drum groups (Machine-translation by Google Translate, not legally binding) : en es
  • DE1795994U - FORGED LIGHT ALLOY PISTON FOR COMBUSTION MACHINERY. : de en
  • DE1795801U - FEEDER FOR GETTER MATERIAL. : de en
  • DE1796043U - ADJUSTABLE STOP COUNTER. : de en
  • US2903802A - Heel support : en
  • DE1796131U - ADJUSTABLE SIGN RAIL WITH DIVIDING DISC AND NONIUS. : de en
  • DE1796195U - RETAINING STRAP FOR BRAKE SPRING CALLIPERS. : de en
  • GB820032A - Pinch valve : en
  • US2904102A - Seat attachment for a chair : en
  • DE1796052U - ROUND LINKING MACHINE. : de en
  • US2904398A - Production of inorganic fluorine compounds : en
  • US2904065A - Valve for fuel pumps and the like : en
  • US2904396A - Preparation of alkali metal chromate from chrome ores : en
  • US2904488A - Nuclear reactor fuel systems : en
  • DE1795859U - CURTAIN FABRIC. : de en
  • ES249592A1 - System of installation for the use of the heat of combustión in stoves and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB820363A - Machine for steaming soil : en
  • DE1065394B - Process for the production of chromium trioxide : de en
  • DE1065528B - DC high voltage test system : de en
  • DE1795750U - DEVICE FOR THE REMOVAL OF ICE PRECIPITATION FROM THE COOLING SURFACES, IN PARTICULAR FROM FREEZE-DRYING SYSTEMS. : de en
  • DE1065474B - Broadband chain amplifiers : de en
  • AU225589B2 - Coupler rotor assembly : en
  • AU4686159A - Improvements in or relating to lubricating devices : en
  • BE576844A - Nuclear reactors. : en fr
  • CA583258A - Mercury switch : en fr
  • CA583326A - Type group and type selecting means for wheel printers : en fr
  • CA583330A - Reinforced pressure cabins for aircraft : en fr
  • CA583478A - Transistor line identifier : en fr
  • DE1795863U - WALL BRACKET FOR FLOWERS. : de en
  • ES248862A3 - A siste, a perfected exploser at pneumatic pressure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187634A - Method and apparatus for exploring a neutron and gamma ray borehole : en fr
  • AU228894B2 - Change speed power transmission mechanism : en
  • BE578808A - Parametric electron beam devices. : en fr
  • US2904596A - Production of tertiary acetylenic : en
  • FR1187867A - Improvements to telegraph devices : en fr
  • FR1187972A - Railcar undercarriage : en fr
  • GB820199A - New trisazo dyestuffs : en
  • ES73394U - Toy fan (Machine-translation by Google Translate, not legally binding) : en es
  • ES73445U - Case for your own utensils for sewing (Machine-translation by Google Translate, not legally binding) : en es
  • ES73554U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187563A - Advanced writing instrument : en fr
  • FR1187692A - Washing machine : en fr
  • DE1795774U - Eddy Current Clutch OD. DGL. : de en
  • DE1796180U - MOTOR-DRIVEN ROTARY IMPACT DEVICE. : de en
  • US2904515A - Oxidizing baths containing perchlorofluorocarboxylates : en
  • US2904529A - Alkenyl-substituted 2-hydroxybenzophenone stabilizers : en
  • US2904730A - Undervoltage tripping device for circuit breakers : en
  • DE1065620B - Process for the preparation of polymers of higher methacrylic acid esters by reacting polymethacrylic acid methyl ester with alcohols whose boiling point is higher than that of methanol : de en
  • DE1795949U - DEVICE FOR TENSIONING A TAPE OR WIRE-SHAPED SOUND CARRIER IN DEVICES FOR SOUND RECORDING AND REPLAY, IN PARTICULAR A SOUND TAPE IN MAGNETIC SOUND DEVICES. : de en
  • GB820082A - Tape transport system : en
  • ES73544U - Address safety device for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES249110A3 - Improvements in mechanisms of driving intermittance in variable senses (Machine-translation by Google Translate, not legally binding) : en es
  • ES73627U - Liquid pouring plug perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187989A - Memories for multi-disc phonograph programs : en fr
  • GB820192A - Process of producing pure silicon : en
  • CA583253A - Adhesive applying machine : en fr
  • CH340931A - Process for the preparation of metal-containing polyazo dyes : de en
  • DE1795878U - CONFECT BOX, JEWELRY BOX OD. DGL. : de en
  • AU243944B2 - Chemical process and product : en
  • AU4677759A - Camera, particularly substandard film camera : en
  • CH341084A - Liquid dispenser : en fr
  • DE1795786U - POWER SUPPLY. : de en
  • ES248609A3 - Adaptable support for dyeing cross coils (Machine-translation by Google Translate, not legally binding) : en es
  • AU4682259A - Liquid ring type pump : en
  • CA583472A - Flux feeding systems for electric welding : en fr
  • DE1796011U - RUBBER SPRING ELEMENT. : de en
  • CA583342A - Treatment of cellulosic materials : en fr
  • BE576749A - Process for filling an enclosure with powdered insulating material. : en fr
  • BE576879A - Process for the preparation of carbocyclic compounds : en fr
  • CH341129A - Gun for driving pads and studs into a compact mass : en fr
  • US2904680A - Retriggered direct coupled sweep circuit : en
  • CA583221A - Apparatus and method for forming and dimpling bends in tubing : en fr
  • BE578855A - Device for the remote transmission of measurement indications from liquid meters. : en fr
  • BE578853A - Rack for bottles of milk, beer or the like. : en fr
  • CH341114A - Timepiece : en fr
  • DK87838C - Instrument for displaying and recording a vehicle's speed and distance traveled. : da en
  • US2904538A - Preparation of polypeptides : en
  • US2904770A - Solderless terminal block for wire banks : en
  • BE578777A - Device for fixing or absorbing substances with flavor and aroma vaporized by boiling from solid products. : en fr
  • US2904209A - Collapsible tank : en
  • DE1065591B - : de en
  • DE1796006U - NUTLOCKING ON SCREW BOLTS. : de en
  • DE1795899U - Dismountable cot. : de en
  • US2903722A - Transfer mechanism for work handling apparatus : en
  • US2903770A - Self-tightening clamp : en
  • DE1065398B - : de en
  • DE1065439B - : de en
  • CH340862A - Vehicle braking device : en fr
  • CH340953A - Method for stabilizing a polio vaccine : en fr
  • BE579025A - Liquid fuel rocket engine with variable thrust. : en fr
  • BE579046A - Agricultural machinery coupler used for sideways moving and lifting cut hay, grass or other crops. : en nl
  • CA583266A - Power control circuitry : en fr
  • CH340868A - Multiselector controlled by crossbars : en fr
  • BE576781A - Double orientation "cube-on-face" magnetic sheets, and methods of manufacture. : en fr
  • CA22698S - Toy figure : en
  • AU230480B2 - A method for dispersing additives in solid olefin polymers : en
  • AU235827B2 - Process for the preparation of fatty acid di-iydroxy alkyl amides, : en
  • BE579131A - Phase corrector : en fr
  • BE579009A - Telephone exchange according to rectangular coordinates and telephone switching group. : en fr
  • US2904230A - Coffee dispenser : en
  • BE578890A - Railway track lifting device. : en fr
  • CH341034A - Thrust bearing : en fr
  • AU233704B2 - A method of manufacturing porous ceramic products : en
  • BE579203R - Sparingly soluble in water mono-azo dyes, their manufacturing process and applications : en fr
  • CH340939A - Process and apparatus for the automatic continuous control of combustion processes : de en
  • US2903794A - Amalgam carrier and dispenser : en
  • US2904251A - Automatic resetting predetermining register : en
  • US2904695A - Photoelectric apparatus : en
  • US2904605A - Process for the production of p-xylene : en
  • US2904036A - Massage tables : en
  • AU4679459A - Improved cuff or turn-up construction for trousers andother garments : en
  • CA583147A - Methods and apparatus for making branched pipe fittings : en fr
  • AU4675359A - Incandescent vapour lamp witha lantern base located between the holder ofthe glass cylinder andthe fuel tank : en
  • AU4668259A - Selective weedkillers : en
  • BE576764A - Process for the production of oxadiazoles 1-3-4. : en fr
  • CA583325A - Grid manufacturing method and apparatus : en fr
  • US2903957A - Register construction : en
  • AU4672959A - Railway vehicle trucks : en
  • US2904179A - Submerged greaseless bearing for metallurgical process : en
  • US2904299A - Article holding attachment with ball detent trunnion : en
  • CA583243A - Light-stable pure gum butyl vulcanizates : en fr
  • CH340809A - Process for preparing anion exchange resins : en fr
  • BE578802A - Process for improving the ductility of copper for enamelled wires. : en fr
  • BE579212A - Nuclear fuel materials : en fr
  • DE1065568B - : de en
  • FR1187558A - Extendable beds and seats with retractable bases : en fr
  • FR1188020A - Improvements to heat exchangers : en fr
  • US2904248A - Differential mechanism for ten-key machines : en
  • US2904458A - Removing combustion chamber deposits from internal combustion engines and compositions : en
  • AU4678559A - Improvements in or relating to electric resistance furnaces for heat treatment at high temperatures : en
  • BE578938A - : en
  • CA583309A - Separation of hydrocarbon containing fluids : en fr
  • CA583392A - Fluorescent lampholder with screwless terminals : en fr
  • US2904645A - Helmet radios including a transistor amplifier : en
  • DE1065754B - Bearing for sashes of windows that can be pivoted about a central horizontal or vertical axis or the like : de en
  • BE578963A - Ventilation device. : en fr
  • CA583449A - Direct current measuring apparatus : en fr
  • BE579067A - Scythe blade adjustable in at least two planes relative to the handle. : en fr
  • BE576715A - Device for synchronizing a rotary system. : en fr
  • DE1065722B - : de en
  • AU227853B2 - Needle cover for hypodermic syringes : en
  • BE578849A - Electrical connector. : en fr
  • BE579192A - Silicon alloy diode : en fr
  • BE579185A - Method and apparatus for cleaning metal articles : en fr
  • CA583327A - Resin-coated sheet metal gasket : en fr
  • CA583333A - Electric arc welding : en fr
  • US2903840A - Arrangement for protecting guiding members against dust and the like : en
  • US2904003A - Poultry nest bottom : en
  • US2904045A - Hypodermic needles : en
  • US2904728A - Time delay relay : en
  • US2904119A - Earth working tool mounting means : en
  • US2904145A - Trumpet assembly : en
  • US2904395A - Method for producing zinc ferrite pigment : en
  • US2904404A - Preparation of silicon : en
  • US2904632A - Stereophonic sound propagation system : en
  • US2904745A - Method and apparatus for the orientation of magnetic cores : en
  • ES248416A1 - New procedure to obtain permanent magnets with compact oriented crystallization (Machine-translation by Google Translate, not legally binding) : en es
  • ES248434A1 - Improvements in load levels for the pneumatic suspension of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES249273A3 - Improvements in fleje painting and floating devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187721A - Device for recording and indicating units of measurement, in particular weight measurements : en fr
  • BE576714A - Application of perylene derivatives for bulk dyeing. : en fr
  • AU236987B2 - Improvements relating to clamping devices andthe like to clamp or hold articles ina releasable manner : en
  • BE579044A - Derivatives of citrazinic acid. : en fr
  • AU240978B2 - Improvements in or relating to animal feeds : en
  • DE1795983U - CUTTING KNIFE. : de en
  • AU4675659A - Improvements in clips or tags and draught-excluding strips, beadings mouldings orthe like for use therewith : en
  • US2904386A - Foreign : en
  • US2903892A - Engine starter gearing : en
  • CA583351A - Adjustable rotary speed responsive switch : en fr
  • ES246575A1 - PROCEDURE AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF ALCALI SOLUTIONS CAUSTIC OF HIGH CONCENTRATION, STARTING FROM ALKALINE METAL AMALGAM : en es
  • ES70971U - Deodorizing electric appliance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187925A - New anthraquinone derivatives and process for their preparation : en fr
  • AU232627B2 - Railway vehicle trucks : en
  • CA583076A - Method and apparatus for carton erection : en fr
  • CA583385A - Self-priming centrifugal pump : en fr
  • CH340897A - Combined high-voltage enclosure insulation : de en
  • US2904015A - Boiler : en
  • USD186144S - Combined desk set and calendar pad holder or the like : en
  • US2903869A - Method of knitting pile fabric : en
  • US2904246A - Pressure exchangers : en
  • CA583093A - Wheel structure : en fr
  • BE578956A - Apparatus for twisting textile threads. : en fr
  • CA583182A - Emulsion polymerisation of a conjugated diolefine and a mono-olefin : en fr
  • CH341055A - Mechanism for controlling the movements of a machine component : en fr
  • DE1065467B - Changeable loudspeaker arrangement : de en
  • US2903795A - Dressmaker ruler and marking device : en
  • US2904212A - Pressurized vessel : en
  • DE1065412B - Process for the preparation of bicyclo- (3,3,0) -l, 5-octen-2-one : de en
  • DE1796080U - HAND FIRE EXTINGUISHER WITH BREAKING VALVE. : de en
  • FR1187883A - Zone melting process by the heat of the Joule effect : en fr
  • CA583301A - Method and apparatus for electric arc welding : en fr
  • CA583406A - Liquid relief valve : en fr
  • CH340847A - Chain of sets of forms for typing and booking work : de en
  • CA583067A - Plasticising cellulose derivatives : en fr
  • CA583340A - Attachment mechanism : en fr
  • CA583164A - Diamond weave wire belt : en fr
  • CH341033A - Welded shaft composed of flat iron and shaft journal : de en
  • CH341120A - Wristwatch : en fr
  • CA583170A - Dehydrohalogenation of organic compounds : en fr
  • CH341116A - Method of manufacturing a bearing body for a timepiece : en fr
  • DE1796187U - EXTERNAL ENERGY DRIVEN IMPACT DEVICE FOR NAILS, IN PARTICULAR UPHOLSTERY NAILS. : de en
  • ES247721A3 - A mechanism for jugueterºa (Machine-translation by Google Translate, not legally binding) : en es
  • ES249586A1 - Electro-hydraulic door locks for doors, with a plug submitted to the hydraulic pressure during the entire opening process and coupled to the door (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187574A - fuel element and its manufacturing process : en fr
  • BE576806A - Device for the lighting of a high voltage overhead power line. : en fr
  • CH340998A - Hand lever press for the production of molded parts from plastic materials that can be deformed by pressure or heat : de en
  • US2903773A - Safety pin clasp : en
  • CA583451A - Open hearth furnace : en fr
  • DE1065628B - : de en
  • ES73701U - Apparatus for cutting and cauterizing the wings of birds (Machine-translation by Google Translate, not legally binding) : en es
  • ES73710U - Stabilizing element to give pressure to a homogenizing valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187708A - Improved process for flavoring light petroleum fractions : en fr
  • FR1187776A - Calculating device determining the distribution of the total load between power plants operating in interconnection, to obtain the lowest production costs of the total load : en fr
  • US2904096A - Rim for tubeless tire : en
  • BE578902A - Vacuum filter. : en fr
  • DE1795830U - AUXILIARY DEVICE FOR ELECTRIC MIXING DEVICES. : de en
  • BE578867A - Electronic tubes and method for their assembly. : en fr
  • CH340848A - Pressure-controlled cooling water regulator for refrigeration systems : de en
  • DE1795792U - ELECTRODE WELDING TONGS. : de en
  • DE1795885U - CHAIR. : de en
  • DE1795946U - SMALL SWITCH. : de en
  • CA583306A - Domestic appliance : en fr
  • CH340932A - Process for the preparation of polyazo dyes : de en
  • US2903807A - Indicating device : en
  • US2904482A - Irradiation of wax : en
  • CA583152A - Process for separation of c4 hydrocarbons and solvent therefor : en fr
  • CA583245A - Rotary plug regulating valve : en fr
  • US2904132A - Auxiliary support for lift : en
  • US2904205A - Insert for a container : en
  • FR1187924A - Improvements in methods and devices for reading magnetic tapes : en fr
  • US2904016A - High temperature and pressure liquid heater : en
  • CA583099A - Apparatus for grinding a material suspended in a liquid : en fr
  • CH341045A - Device for centering and guiding workpieces in a machine tool : en fr
  • CA583446A - Zinc salts of dialkyl dithiophosphoric acid mixtures : en fr
  • DE1065492B - DEVICE FOR APPLYING SLEEVES AND SIMILAR MOLDED PARTS WITH EXPANSION OF THE SAME ON ELECTRICAL CONDUCTORS OR SIMILAR LONG STRETCHED BODIES : de en
  • DE1795947U - OVERLOCKING CAP FOR INDICATORS, SUCH AS MANOMETERS AND THE LIKE. : de en
  • ES73511U - A composite pulley for trapezoidal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187937A - Method and apparatus for sifting slurries or thick pastes, in particular raw paste for the manufacture of cement : en fr
  • AU4682659A - Apparatus for performing high temperature reactions : en
  • US2904024A - Valve actuating mechanism for internal combustion engines : en
  • US2904066A - Fluid pressure relief valves : en
  • US2904686A - Double-nulling radiation comparison system : en
  • US2904536A - Polyamide containing interlinear piperazine units : en
  • US2904462A - Bacteriostat : en
  • CH340997A - Method of manufacturing a deformable tube and machine for its implementation : en fr
  • ES249607A1 - Procedure for the multiple body molding of thermoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188064A - Automatic synchronous regulation device between two electric motors, particularly for synchronizing a cinematographic projector and a tape recorder : en fr
  • GB820281A - Method of producing metallic or non-metallic coatings : en
  • US2904335A - Stacker for mail sorters and the like : en
  • US2904484A - Radiochemical reactions : en
  • DE1795880U - UPHOLSTERY FOR UPHOLSTERED FURNITURE. : de en
  • DE1065751B - : de en
  • US2904192A - Lamp transfer apparatus : en
  • US2904522A - Process for the preparation of an expanded plastisol composition : en
  • AU4685559A - Float controlled valves : en
  • AU232950B2 - Method of separating sealed parts : en
  • CA583425A - Disazo compounds : en fr
  • DE1796075U - PHOTOGRAPHIC LINE SETTING MACHINES. : de en
  • US2904560A - 7-acylthio-4-pregnene-3, 20-diones : en
  • US2904616A - Encased electrical apparatus having pressure relief means : en
  • FR1187642A - Flat extrusion die, in particular for plastics extrusion machines, with inlet channel and distribution channel for plasticized material : en fr
  • FR1188124A - Process for the production of metal assemblies with cellular or honeycomb structure : en fr
  • DE1065619B - : de en
  • US2904563A - Preparation of delta9(11)-anhydro-steroids from 11deta-hydroxy-steroids : en
  • LU35882A1 - Method of waterproofing and fixing floors : de en
  • USD186111S - Combined night light and memo pad and pencil holder attachment for a tele- phone : en
  • DE1795917U - RADIATOR COVERING. : de en
  • BE579092A - A method of making non-directional silicon-iron sheet materials. : en fr
  • CH340839A - Method for feeding at least two paper processing machines with paper sheets and device for carrying out the method : de en
  • USD186133S - Former for packaging machine : en
  • AU237405B2 - Process of reforming hydrocarbons using catalyst comprising chromium oxide, and catalyst forthe purpose : en
  • DE1795900U - METAL BED FRAME. : de en
  • DE1796070U - CAMERA WITH INDEPENDENT EXPOSURE CONTROL DEVICE. : de en
  • DE1795795U - CLEANING CAP FOR CHIMNEYS (CHIMNEYS) MADE OF SHEET STEEL OR CAST IRON WITH TWO SEAMS. : de en
  • DE1796081U - CHASSIS ARRANGEMENT FOR JET JETS. : de en
  • ES73533U - Improved bellows for baby blanket-bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES73745U - Box for pills (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187728A - Combine harvester : en fr
  • CA583241A - Transmission regulation : en fr
  • CA583277A - Electronic tube shield : en fr
  • CA583346A - Slalom focused electric discharge device : en fr
  • ES73656U - New device for fitting elements of blinds of hollow bodies (Machine-translation by Google Translate, not legally binding) : en es
  • GB820067A - Improvements relating to electrical discharge devices and supports therefor : en
  • CS94765B5 - : cs
  • ES247697A1 - Perfected system of cuentakilometros-semaforo (Machine-translation by Google Translate, not legally binding) : en es
  • ES73601U - Electric grinder for vegetables and meat (Machine-translation by Google Translate, not legally binding) : en es
  • BE579104A - Improvements to screwed end fittings for electric oven electrodes. : en fr
  • DE1065502B - : de en
  • US2904235A - Expanding trouser hanger : en
  • FR1187561A - Shoe heel : en fr
  • FR1188051A - Magnetic memory device : en fr
  • GB820290A - Improvements in or relating to bismuth telluride : en
  • DE1065613B - Process for the polymerization of ethylene : de en
  • ES248298A1 - Improvements in or relating to gas distributors : en es
  • ES73582U - Automatic switch for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188028A - Process and device for preparing fuels for engines by catalytic reforming : en fr
  • DE1795937U - TAPE OR PROFILED STRIP MADE OF THERMOPLASTIC PLASTIC, IN PARTICULAR POLYVINYL CHLORIDE. : de en
  • GB820142A - Process for the conversion of hydrogen iodide to iodine : en
  • FR1188039A - Coffee maker that grinds the coffee itself : en fr
  • GB820332A - A turntable fitting for the mounting of cabinets and other articles : en
  • FR1187928A - Aluminum bronze alloy with improved resistance to intergranular oxidation thanks to the addition of tin and silver : en fr
  • GB820362A - Electrical contact : en
  • US2904683A - Phase demodulation : en
  • AU4683959A - Improvements. in welding fluxes : en
  • BE576835A - Converting element for use in a device for recording or expolorizing a groove-shaped recording track : en fr
  • CA583383A - Container for parachuting equipment : en fr
  • CH341115A - Calendar movement in a clock : de en
  • DE1795998U - ADJUSTABLE HOLDING DEVICE. : de en
  • DE972755C - Electric cam switches, the contact levers of which are controlled radially to the switching axis by cam disks consisting of a press body unit : de en
  • DE1795773U - PUSH-BUTTON OPERATED MOTOR CIRCUIT BREAKER. : de en
  • DE1796023U - ARRANGEMENT FOR THE INDEPENDENT LUBRICATION OF HORIZONTAL BEARINGS, IN PARTICULAR FOR THE LUBRICATION OF ROLLER BEARINGS OF HIGH-SPEED ELECTRIC MACHINES. : de en
  • DE1065369B - Device for de-graphitizing the strong gas nozzles of regeneratively heated coking chamber ovens : de en
  • GB820143A - Purification of oxygen : en
  • AU4685859A - Character identification apparatus : en
  • BE579213A - Improvements in methods and apparatus for the manufacture of receptacles in the form of cuvettes : en fr
  • DE1065380B - Process for the two-stage scrubbing of a gas from a gas mixture : de en
  • DE1795790U - INSERTS FOR FLEXIBLE ELECTRIC WARMING DEVICES. : de en
  • ES73600U - Emblems and badges holder perfected for shoulder pads (Machine-translation by Google Translate, not legally binding) : en es
  • ES73515U - Chassis for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES73641U - Acoustic and thermal insulation panel (Machine-translation by Google Translate, not legally binding) : en es
  • ES73754U - Sorting container (Machine-translation by Google Translate, not legally binding) : en es
  • DE1796065U - DECORATIVE DEVICE, IN PARTICULAR FOR DISPLAYING ITEMS OF CLOTHING. : de en
  • ES247983A1 - An improvement in the manufacture of tire covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES248368A3 - Improvements in the devices for pressure gas bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2903727A - Squeegee for louver windows : en
  • US2904026A - Fuel injection system : en
  • US2904098A - Heating apparatus : en
  • US2904629A - Scanning method : en
  • DE1795849U - PROFILE STRIPS FOR SEALING. : de en
  • ES248171A3 - A mechanism of automatic change of canillas for various colors (Machine-translation by Google Translate, not legally binding) : en es
  • ES248491A1 - Cephaloextractor obstetrical for the extraction of fetal head in the parts with presentation of butterflies (Machine-translation by Google Translate, not legally binding) : en es
  • ES248987A1 - Spinning or twisting spindle : en es
  • FR1187607A - Deodorant hygiene product : en fr
  • DE1065618B - Process for the preparation of blends of vinyl chloride polymers and graft copolymers : de en
  • DE1795955U - RESISTANCE THERMOMETERS FOR HIGH TEMPERATURES. : de en
  • US2903970A - Combination seal for a pump : en
  • FR1187628A - Caster, wheel or the like, more especially for furniture : en fr
  • DE1796133U - MULTIPLE PENCIL DEVICE. : de en
  • US2903822A - Radio controlled model submarine : en
  • BE578827A - Improvements made to the curtains. : en fr
  • GB820148A - Spectacle frame : en
  • FR1187745A - Pulse counter : en fr
  • US2904494A - Process for the preparation of age resistant asphalt compositions : en
  • ES240201A3 - Torsionally rigid elastic sleeve that allows deflection in the trees between it is placed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187591A - Device for extracting the lower bag of stacks of bags : en fr
  • FR1187842A - Sophisticated assembly for closing access openings : en fr
  • DE1796057U - ROTATING WINDOW. : de en
  • ES73531U - Improved hinge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187911A - Snap-off check valve : en fr
  • FR1188001A - Self-propelled combine harvester with built-in tractor : en fr
  • US2904429A - Plutonium-thorium alloys : en
  • DE1065446B - : de en
  • CH340833A - Steam turbine plant with reheating of the working steam and steam taps for feed water preheating : de en
  • DE1795770U - ARRANGEMENT FOR ACHIEVING THE CONTINUOUS RUNNING WITH MULTI-MOTOR DRIVES. : de en
  • AU3758958A - Change speed power transmission mechanism : en
  • BE578917R - Improvements to portable lamps. : en fr
  • DE1065478B - : de en
  • DE1795861U - HOLDER FOR HANGING OBJECTS OF ANY KIND. : de en
  • DK87843C - Manure spreader with sliding wall. : da en
  • DE1065774B - : de en
  • ES73704U - New holder of objects provided with mango (Machine-translation by Google Translate, not legally binding) : en es
  • GB820126A - Improvements relating to binders and the like : en
  • DE1065738B - Flashing switchgear : de en
  • FR1187731A - Process for the purification of organic acids, in particular phthalic and benzoic acids : en fr
  • FR1188090A - Method and apparatus for testing wines : en fr
  • FR1187670A - Process for obtaining hydrazine : en fr
  • US2904013A - Heat exchange apparatus : en
  • ES249644A1 - PROCEDURE FOR THE PURIFICATION OF MINERALS AND PREVIOUS AND INTERMEDIATE PRODUCTS Q SERVED FOR THE OBTAINING OF METALLIC IRON, WITH GASEOUS CLORIFICATION AGENTS : en es
  • ES73739U - Front frame for car sunroofs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187941A - Pneumatic with two air chambers : en fr
  • FR1188114A - Improvements to manufacturing processes for flexible pleated members such as helical elastic bellows, in particular for vehicle suspensions : en fr
  • GB820121A - Method of lining pipes and vessels with polymer plastics : en
  • DE1065688B - Brush for use in tinning metal surfaces : de en
  • DE1796087U - SIDEBOARD ON TRUCKS. : de en
  • DE1796138U - STORAGE CONTAINER FOR PAPER ROLLS OD. DGL. : de en
  • FR1187821A - Transistor shift register : en fr
  • GB820098A - Improved tandem axle driving mechanism : en
  • AU4671259A - Heat storage in chemical processes : en
  • DE1796064U - SHOE FOR DRESSING FIGURES. : de en
  • ES248146A1 - Machine to project cinematographic films (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187717A - logic and memory circuit element : en fr
  • AU235230B2 - Improvements in or relating togas distributors : en
  • CA22696S - Toy figure : en
  • FR1187862A - Dowelled laminated wood mallet : en fr
  • DE1065557B - Hand knitting machine : de en
  • FR1187746A - Magnetic Core Storage Device : en fr
  • GB820343A - Polyester coating compositions and electrical conductors coated therewith : en
  • GR20091B - BRA - BRA - BEARING IN THE MIDDLE (FRONT) ZIND CONNECTION. : el en
  • GB820233A - Bunkers for the storage of discrete materials in bulk : en
  • US2904250A - Bi-directional counter mechanism : en
  • US2904280A - Reel clutch : en
  • US2904486A - Electrical reduction process : en
  • US2903886A - Apparatus for the determination of the existence or non-existence and the quality of a bonding between two parts or members : en
  • US2904178A - Apparatus for collecting magnetic susceptible material : en
  • CH340814A - Process for the preparation of basic N-diepoxides : de en
  • AU3937358A - Improvements in magnetic valves : en
  • DE1065565B - Surgical grasping forceps : de en
  • DE1065646B - Self-seller with a tiltable output container for granular or ground goods : de en
  • DE1796110U - MACHINE TOOLS, IN PARTICULAR GRINDING MACHINE. : de en
  • ES73755U - A viewer for alternate images (Machine-translation by Google Translate, not legally binding) : en es
  • NL92084C - Device for converting an AC voltage into a high DC voltage with a basic rectifier, the voltage of which is increased by added rectified AC voltages : en nl
  • US2904421A - Method of destroying grasses : en
  • AU4680459A - Improvements in or relating tothe chloroalkylation of aromatic compounds : en
  • BE579054A - Oil level indicator for gear boxes and other return mechanisms usable in particular in mines. : en fr
  • US2904022A - Synchronizing and phasing mechanisms for free piston engines : en
  • DE1795990U - AIR FILTER WITH INTAKE NOISE DAMPER FOR COMBUSTION MACHINES, COMPRESSORS AND OTHER AIR SUCTION MACHINES. : de en
  • ES73665U - Ornamentation for postcards perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188042A - Mechanical lifting system for agricultural implements carried by a tractor : en fr
  • FR1187627A - Installation of conveyor with load carriers animated by an intermittent forward movement : en fr
  • FR1187707A - Dynamometric device for compressed fluid engines and its application to the control, in particular of the control surfaces of flying machines : en fr
  • FR1188005A - Progressive ringing alarm clock : en fr
  • GB820311A - Improvements in and relating to internal combustion engines and apparatus incorporating the same for the production of electrical energy : en
  • US2903826A - Method of making an electrode structure : en
  • GB820043A - Improvements relating to motor vehicles : en
  • DK87824C - Process for the preparation of cyclohexenylalkylamines or salts or quaternary ammonium compounds thereof. : da en
  • ES73440U - An auxiliary emergency brake for automatic vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187551A - Manufacturing process of electric accumulators and accumulator according to that thus obtained : en fr
  • US2903924A - Apparatus for producing a metal workpiece by cold extrusion : en
  • ES248428A1 - Apparatus for the detection of changes occurring in electrical quantities : en es
  • ES249205A1 - A direct departure mechanism and unitary reducer for light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • BE576893A - Continuous production of esters. : en fr
  • CH340915A - Electron tube : en fr
  • CH340989A - Process for isolating the outer surfaces of structures against moisture : de en
  • US2903779A - Knottable glass fiber strand : en
  • DE1065427B - Blading for positive pressure turbines with axial flow : de en
  • ES247126A1 - Procedures for the obtaining of steroid alternative eteries (Machine-translation by Google Translate, not legally binding) : en es
  • ES73456U - Case for stamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187831A - Signaling device : en fr
  • US2904549A - Pyrazolone derivatives : en
  • DE1795927U - INSULATION PANEL FOR BUILDING PURPOSES. : de en
  • US2904671A - Illuminated automobile door lock : en
  • AU4668659A - Method of operating blast furnaces : en
  • BE579050A - Method and apparatus for manufacturing twisted pipe having a polygonal, preferably rectangular cross-section. : en nl
  • ES73644U - Front for television receivers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065684B - Umlaufraderwechselgetnebe : de en
  • ES240222A3 - A suction device for draining clothing (Machine-translation by Google Translate, not legally binding) : en es
  • GB820240A - Improvements in or relating to optical filters : en
  • AU233137B2 - Improvements in methods and apparatus forthe manufacture of plastic containers : en
  • CA583265A - Alkaline battery cells : en fr
  • CA583344A - Speed responsive control for electric switch : en fr
  • CH340908A - Electrolytic capacitor : de en
  • DE1795857U - SUPPORT ARM FOR FLOWER BOXES. : de en
  • DE1795935U - INTERCHANGEABLE PRE-CUTTER FOR CIRCULAR CUTTING TOOLS. : de en
  • DE1796175U - HAND SHOWER. : de en
  • DE1065650B - : de en
  • FR1187624A - Prepayment apparatus for vending machines and the like : en fr
  • FR1187936A - Process for the production of polymerization products from lactams having between 5 and 10 ring members : en fr
  • FR1187975A - Apparatus and method for manufacturing rubber articles : en fr
  • ES73615U - Improved flange for accumulator battery thermal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187688A - Improvements to hydraulic props for mines : en fr
  • DE1065692B - Method for hardening the seat rim of valves for internal combustion engines : de en
  • DE1795970U - TIME CONTROL AND CALCULATING DEVICE. : de en
  • DE1796001U - BOLTS PLUGGED INTO THE PRISMATIC OPENING OF A BODY. : de en
  • GB820328A - Improvements in or relating to clamps for connecting flange elements : en
  • DE1065368B - : de en
  • DE1065392B - Process for the production of spherical particles containing alumina : de en
  • DE1796046U - EQUIPMENT ON CONCRETE BENDING MACHINES FOR BENDING LOOPS. : de en
  • ES249692A2 - A semiautomatic packing machine in continuous strip (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187716A - Tuning system for radio devices : en fr
  • FR1187907A - Improvements made to devices to automatically produce the infusion phase in coffee machines : en fr
  • GB820070A - Improvements in speed control mechanism for a.c. motor : en
  • BE578949A - Process for the curable attachment of additives to solid fuels. : en fr
  • GB820280A - Improvements in or relating to motor-alternator sets : en
  • DE1065558B - : de en
  • DE1795756U - HOUSING FOR RADIO, PHONO OR TV. : de en
  • FR1187554A - Fuel oil stabilization : en fr
  • FR1187813A - Improvements to vaults or suspended ceilings for metallurgical furnaces : en fr
  • GB820300A - Cutter for secondary seal of a stoppered bottle : en
  • ES73398U - Mold-toaster for sandwiches (Machine-translation by Google Translate, not legally binding) : en es
  • ES73617U - Automatic clamp for stripping cables (Machine-translation by Google Translate, not legally binding) : en es
  • DE1795864U - FLOWER STAND. : de en
  • DE1796145U - TWISTED HEAD FOR SYNTHETIC FIBER. : de en
  • ES248712A3 - Improvements introduced in textile fiber combining machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES73732U - Articulated table (Machine-translation by Google Translate, not legally binding) : en es
  • IE23408L - Implements for the lateral displacement of crop lying on the¹ground : en
  • US2903967A - Wire mesh screen : en
  • US2904784A - Radio beacon of complementary code type : en
  • DE1065532B - : de en
  • FR1188060A - Cardboard packaging for glass objects : en fr
  • GB820186A - Improvements in tool rests for woodworking and like lathes : en
  • GB820220A - Improvements in and relating to continuous tunnel kilns for firing ceramic material : en
  • US2903747A - Apparatus for moulding plastic materials : en
  • US2904470A - Diatomic iodine-hypoiodous acid generating compositions : en
  • CA583105A - Wheel structure : en fr
  • AU236691B2 - Improvements relating to electrodialytic processes and cells : en
  • BE578944Q - Conveyor and repair device for packaged materials, for example bags. : en fr
  • CH340979A - Kitchen furniture door : de en
  • FR1187713A - Advanced magnetic braking device : en fr
  • FR1187841A - Improvements to electromagnets : en fr
  • GB820167A - A cam-actuated electric light-current switch : en
  • GB820182A - Improvements in or relating to the production of gasoline : en
  • GB820262A - Improved rubber derivatives and the manufacture thereof : en
  • GB820391A - Improved container for the transportation of various goods : en
  • BE577253A - Preparation of quinoleine derivatives. : en fr
  • BE578965A - Method and apparatus for forming glass fibers. : en fr
  • US2904738A - Motor controller : en
  • AU232258B2 - Liquid ring type pump : en
  • CH340918A - Process for using the heat generated by a nuclear reactor : de en
  • US2903936A - Valve for collecting and eliminating saliva from musical wind instruments : en
  • AU4676959A - Method of separating rubber and like material from metal : en
  • AU4667959A - Magnetic tape recorder : en
  • BE576647A - Capacitively coupled cavity resonator (Kapazitiv coupled Hohlraum resonator). : en nl
  • BE576676A - Improvements in the production of iron oxide. : en fr
  • US2903993A - Visual gauge for oil filters : en
  • US2904186A - Filter : en
  • DE1065497B - : de en
  • AU230260B2 - Connector and snap - in contact therefor : en
  • AU3650758A - Ajoining member for use in welded structures composed of tubular members : en
  • CA583481A - Manufacture of modified polyethylene alcohol telomer and oxidized polyethylene alcohol telomer waxes : en fr
  • US2903716A - Automatic mooring device for buoys : en
  • US2904262A - Spray gun : en
  • AU231761B2 - Improvements in or relating toa method of filling hollow spaces with powdery insulating material and indirectly heated cathode provided with sucha filling : en
  • BE578774A - Control device for the line by line arrangement of a discontinuous strip to be transported from an unwinding roll to a winding roll. : en fr
  • BE579006R - Process for preparing esters. : en fr
  • US2904390A - Method to render cellulose resistant to creasing and wrinkling and the product thereof : en
  • CH341054A - Centrifugal separator : en fr
  • BE579085A - Artificial limb. : en fr
  • CH341041A - Valve : en fr
  • US2904566A - Process for purifying polyhalogenated carboxylic acids : en
  • US2903735A - Door hinge structure : en
  • US2904090A - Purses : en
  • US2904514A - Textile cleaning solution : en
  • US2904688A - Cassette and holder therefor for back reflection cameras : en
  • US2904714A - Electric lamp : en
  • DE1065554B - : de en
  • DE1795800U - WATER JET PUMP WITH QUIET SPEED. : de en
  • DE1795897U - FOLDING CHILDREN'S CHAIR. : de en
  • DE1796038U - OPERATING BODY. : de en
  • DE1796137U - PACKAGE TO HOLD A SMALL FOLDED STACK OF PAPER BLANKS. : de en
  • US2904534A - Manufacture of polyesters under controlled varying agitation : en
  • AU233789B2 - Process for increasing the protein content of proteinaceous fibrous materials containing carbohydrates and product thereof : en
  • AU238214B2 - Improvements in and relating to heat exchangers and steam generators : en
  • BE579152A - Formula set block : en fr
  • CH340832A - Process for the preparation of 2- (a-aminoethyl) -3,4-bis (hydroxymethyl) furan : de en
  • CH341093A - Angle measuring device : de en
  • CH341002A - Process for the preparation of glycidyl polyethers : en fr
  • AU4683159A - Improvements in and relating to tubulous vapour generating and vapour heating units : en
  • BE579072A - High strength zirconium alloy. : en fr
  • CA583125A - Method and apparatus for solving distribution problems : en fr
  • BE576648R - Process and equipment for the heat treatment of semiconductor products. : en nl
  • CH340872A - Fuel element : de en
  • CH341013A - Pocket for a phonograph record : en fr
  • FR1187622A - Tripod stand for musical instruments : en fr
  • US2903947A - Method and apparatus for manufacturing bags : en
  • DE1065741B - Hinged lid with a stopper : de en
  • BE578973A - High resistance blanket and cover elements. : en fr
  • ES249642A1 - Double effect rotary autoaspirant pump (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065685B - Infinitely variable chain transmission : de en
  • DE1065689B - Method and device for Her put interference layers on optically effective surfaces : de en
  • DE1795707U - SHAPE-RESISTANT SHOULDER PAD. : de en
  • US2904118A - Cutting device : en
  • AU227332B2 - An improved washing appliance : en
  • AU235019B2 - Multistep mechanical. seal : en
  • CA583486A - Electric insulating foils and method of producing same : en fr
  • CH340978A - shelf : de en
  • CH340991A - Roller shutter apron : en fr
  • ES73724U - Improved lock (Machine-translation by Google Translate, not legally binding) : en es
  • GB820138A - Improvements in or relating to microtomes : en
  • DE1065376B - Device and method for operating a multi-stage evaporation plant, in particular for evaporation of juices in sugar factories : de en
  • FR1187646A - Improvements to hydraulic systems : en fr
  • DE1065341B - : de en
  • DE1065514B - : de en
  • FR1187995A - Adjustable depth gauge : en fr
  • GB820359A - Pivoted stanchion socket for accommodation ladder : en
  • US2904468A - Skin disinfectant containing polyoxyethylene alkyl phenol, calcium chelating agent and either an organic sulfate or sulfonate salt : en
  • US2904608A - Nickel oxide catalysts and their use in polymerizing olefins : en
  • AU239724B2 - Improvements in or relating tothe modification of cephalosporin c : en
  • BE578791A - Assembly especially for easiers. : en fr
  • DE1795810U - SALES AND STORAGE BAG FOR PLASTER STRIPS. : de en
  • DE1795877U - UMBRELLA STAND. : de en
  • AU238321B2 - Diagnostic composition : en
  • DE1065393B - Manufacture of chromium compounds : de en
  • USD186131S - Spanner wrench : en
  • AU4671059A - Travelling wave amplifier : en
  • ES248341A3 - PROCEDURE FOR MANUFACTURING ELECTRIC CONDUCTORS WITH MINERAL INSULATION : en es
  • FR1187704A - Welding process : en fr
  • ES73700U - A mechanical hand mixer (Machine-translation by Google Translate, not legally binding) : en es
  • GB820198A - Arrangement for recording writing by the phase modulation system : en
  • US2904284A - Control device for reeling cable and the like : en
  • US2904660A - Air blast circuit breakers : en
  • USD186119S - Puppet doll or similar article : en
  • US2903734A - Sanitary handle device : en
  • US2904653A - Relays : en
  • DE1065510B - : de en
  • FR1187865A - Improvements to solenoid valves : en fr
  • ES249080A3 - Eb improvements prefabricated removable armours (Machine-translation by Google Translate, not legally binding) : en es
  • GB820089A - Graft copolymers of polybutadiene and a vinyl aryl compound : en
  • US2903753A - Snap-in clip for metal studs : en
  • FR1187790A - Improvements to trailer devices : en fr
  • ES73444U - Automatic wall scale (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188000A - Improvement in processes for preparing shaped objects based on polymerized substances : en fr
  • DE1065675B - : de en
  • DE1795993U - SPARK PLUG CHECK WASHER. : de en
  • ES73696U - Group for aspirating and collecting industrial powders (Machine-translation by Google Translate, not legally binding) : en es
  • CA583316A - Removing normal moveout from seismic traces : en fr
  • DE1065759B - : de en
  • DE1795776U - VENTILATION DEVICE FOR AN ELECTRIC MACHINE. : de en
  • DE1795842U - HOLDING DEVICE FOR RESERVOIR WITH DISPENSING DEVICE ON BOHNER DEVICES. : de en
  • ES73389U - Finished carving (Machine-translation by Google Translate, not legally binding) : en es
  • ES73607U - Foldable stand for hammocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187687A - Parachute folding system : en fr
  • FR1187782A - Machine for assembling and attaching multi-piece buttons to a garment : en fr
  • DE1065584B - : de en
  • DE1795844U - CONTROL DEVICE FOR MOTOR-DRIVEN FLOOR MAINTENANCE EQUIPMENT. : de en
  • CA583352A - Manufacture of polymeric quaternary ammonium compounds : en fr
  • CH340924A - Process for welding two metal parts together : en fr
  • US2904010A - Control for machine tool : en
  • US2904208A - Disposable paint can extension : en
  • DE1796162U - FULL PACKAGING FOR THE PACKAGING OF HEAVY OBJECTS, SUCH AS OVENS, REFRIGERATORS OD. DGL. : de en
  • FR1187598A - Process for manufacturing an ice cream composition : en fr
  • ES73583U - Lever for removing nails, thumbtacks, staples and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES73439U - Improved model of butane gas cooking (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065415B - Process for the preparation of 1,4-pregnad'ien-11ß, 17a, 21-triol-3,20-dione : de en
  • DE1065419B - Process for the preparation of xanthine derivatives with tuberculostatic activity : de en
  • ES249698A1 - Push-pull amplifier circuits : en es
  • FR1188058A - Heated pouf : en fr
  • GB820164A - Catalytic hydrogenation treatment of hydrocarbons : en
  • BE576659A - Cladding thorium fuel element. : en fr
  • CH340913A - Electronic device for very high frequencies : en fr
  • US2904341A - Levelling mechanism for hillside operating vehicles : en
  • US2904425A - Method of making lime-containing fertilizers and especially slag lime : en
  • US2904677A - Diversity antenna selection system : en
  • USD186137S - Cookie jar or similar article : en
  • CH341028A - Temperature controlled flow regulator in a cooling system : de en
  • GB820393A - Improved pedal for bicycles and the like : en
  • ES73386U - An improved viewfinder for precision work (Machine-translation by Google Translate, not legally binding) : en es
  • ES73686U - Perfect frame for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188086A - Improvements to cameras : en fr
  • GB820209A - Improvements relating to electrical circuit coupling arrangements : en
  • DE1065527B - : de en
  • ES73594U - Pressure closures for doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES73591U - A stopper for bottles containing pressurized liquid (Machine-translation by Google Translate, not legally binding) : en es
  • ES73470U - Device applicable to electric washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187584A - Relative Low Voltage Self-Exciting Electrostatic Induction Machine : en fr
  • DE1050970B - Roller hanger for hanging curtains, blinds and the like on running rails : de en
  • US2903865A - Ice block releaser and storage bucket : en
  • FR1188007A - One-piece prefabricated stair treads : en fr
  • US2904188A - Utility rack : en
  • US2904591A - Alpha-alkyl-propiophenones : en
  • DE1065540B - : de en
  • ES247696A1 - Improvements relating to the chlorosulphonation and chlorination of alpha-olefin polymers and copolymers : en es
  • ES73635U - A bag of packaging intended to contain products that have to be transported by sea (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187583A - Pure silicon production process : en fr
  • FR1187817A - Tube making machine : en fr
  • GR20094B - ORIGINAL BOMBONIERA. : el en
  • BE578884A - Method and device for induction heating of the end faces of parts to be welded together. : en fr
  • CA583217A - Cordless attendant's cabinet : en fr
  • CA583432A - Machine for making shell cores : en fr
  • US2903767A - Chain securing device with tilting block : en
  • GB820088A - Improvements in or relating to gramophone tone-arm positioning mechanism : en
  • US2904077A - Shock absorbers : en
  • US2904313A - Key-seat reamer : en
  • US2903918A - Apparatus for rendering automatic the control of a machine tool : en
  • US2904256A - Adjustable rail brace : en
  • US2904684A - Frequency-stabilized pulse generator : en
  • USD186100S - Headboard for a bed : en
  • ES73609U - Improved reel for winding (Machine-translation by Google Translate, not legally binding) : en es
  • ES73760U - Multiple vacuum device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188105A - Improvements to nail guns for driving tips and the like, such as dowels, dowels, etc., into hard and compact materials, and the resulting gun : en fr
  • GR20085B - THERMAL OR REFRIGERATION BY RADIATION INSTALLATION. : el en
  • AU4684359A - Improvements in or relating tothe modification of cephalosporin c : en
  • BE578836A - Device for the removable fixing of rails, hollow rods or similar objects. : en fr
  • FR1187691A - Color changing projector device : en fr
  • GB820257A - Process for the production of gases containing methane from hydrocarbons : en
  • GB820005A - Improvements in polyurethane elastomers and method of making the same : en
  • ES73410U - Manual rinse aid cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • DE1796077U - SMALL PUMP, IN PARTICULAR FOR HOME FOUNTAIN. : de en
  • USD186142S - Automatic sewing machine : en
  • ES73457U - Manual protector for lifting light loads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187898A - Improvements to devices for handling objects from a distance : en fr
  • FR1187868A - Clamping device for printing rollers on their mandrel : en fr
  • FR1188048A - Process for recovering uranium by distillation in the fluoride state : en fr
  • FR1188118A - Wing nut enhancements : en fr
  • DE1795726U - DEVICE FOR ODRATING, STORAGE AND TRANSPORTING BALES OF FABRIC WHEN CUTTING SEVERAL LAYERS OF FABRIC ON THE CUTTING TABLE. : de en
  • ES73396U - Toy store mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES73428U - Double safety cap pouring for bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB820060A - Improvements in combine harvesters : en
  • ES73743U - Improved device for the purification of air and gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187815A - Improved closure for parenteral injection vials and other vases or containers : en fr
  • DE1065484B - : de en
  • FR1187912A - Electric machine manifold and manufacturing process : en fr
  • GB820356A - Ureido thickened greases : en
  • ES73717U - Improved panel for metal formwork (Machine-translation by Google Translate, not legally binding) : en es
  • DE972735C - Recording magnetic head for magnetic recorders with high frequency overlay : de en
  • FR1187654A - Stopper preventing fraudulent filling : en fr
  • GB820355A - Device for connecting air-conditioning apparatus with the outside : en
  • FR1187733A - Process of interior frosting of a hard glass object : en fr
  • GB820384A - Cushion plates and closure members for valves for compressors and the like : en
  • ES73446U - An improved folding stove (Machine-translation by Google Translate, not legally binding) : en es
  • US2903992A - Dual range speedometer : en
  • CA583485A - Polyurethane plastics and process for making the same : en fr
  • ES73712U - Children's convertible car blanket in bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187600A - element of resistance and construction elements applying this element of resistance : en fr
  • FR1187736A - Apparatus for developing electrostatic latent images : en fr
  • DE1065638B - : de en
  • DE1065662B - Sliding spark spark plug for internal combustion engines : de en
  • DE1795746U - PRESSURE SCREEN WITH CLAMPING DEVICE AND ADDED STORAGE DEVICE. : de en
  • US2904424A - Agricultural product and method : en
  • US2904474A - Process and means for carrying out bacteriological operations : en
  • AU234176B2 - Ajoining member for use in welded structures composed of tubular members : en
  • AU3880458A - Improvements in or relating to filters for liquids : en
  • BE579182A - Method for improving flax fibers and flax fibers thus obtained : en nl
  • DE1065746B - : de en
  • FR1187805A - Air spring and its manufacturing process : en fr
  • FR1187955A - Process and machine for harvesting beets : en fr
  • GB820141A - Remote control receiver for central remote control installations utilising audio-frequency signals superimposed on the mains network : en
  • GB820008A - Improvements relating to super-regenerative detector circuits using transistors : en
  • GB820152A - Improvements in coated abrasive wheel elements : en
  • ES249510A1 - Improvements in the amplifier devices for telephone rate counters (Machine-translation by Google Translate, not legally binding) : en es
  • US2903838A - Plural cut lawn edge trimmer : en
  • US2903930A - Pipe vise having chain tightenable by torque exerted on a workpiece : en
  • US2904273A - Shaftless reeling machine : en
  • US2904559A - Stabilization of tetrahydrofurfuryl alcohol : en
  • US2904664A - Magnetic heating in extrusion apparatus : en
  • DE1065712B - : de en
  • DE1795711U - BOLTING FOR ROAD CONSTRUCTION. : de en
  • US2903862A - Heat transfer and conversion system : en
  • CH340995A - Process for the production of quilt-like structures : de en
  • US2903696A - Apparatus for dispensing and inserting hooks in drapes and the like : en
  • US2904170A - Pan carton : en
  • US2904402A - Method of forming uniform uncontaminated iron oxide for pigment and other uses : en
  • US2904668A - Welding of metal strips and tubing : en
  • AU4677059A - Hydraulic lift for industrial trucks and tractors. l : en
  • CA583084A - Oleic acid and ammonium oleate as foam agents for sponge rubber : en fr
  • US2904590A - Acetanilide derivatives and the manufacture thereof : en
  • US2904200A - Shuttle-lift device for use in parking automobiles : en
  • US2904325A - Separator plate : en
  • US2904460A - Continuous pulping process : en
  • US2904379A - Hollow support structures having hidden connecting means : en
  • US2904611A - Glass fiber tubing : en
  • FR1187552A - Manufacturing process of endless transmission belt and belt in accordance with that obtained : en fr
  • FR1187589A - Packaging, especially for fruit : en fr
  • FR1187727A - Apparatus for establishing an oil extraction well : en fr
  • GB820084A - Reactions of organomagnesium chloride complexes : en
  • GB820090A - Method of, and apparatus for, the form dressing of grinding wheels : en
  • CH340871A - Crystal element for converting mechanical energy into electrical energy and vice versa, as well as a method for producing the same : de en
  • AU233788B2 - Improvements in or relating to grease guns : en
  • AU3608258A - Improvements in or relating to buildings having external walls of double-skin construction : en
  • AU4674159A - Improvements in or relating to electron discharge devices : en
  • US2904453A - Pipe wrap material and method of producing the same : en
  • US2904497A - Process for the high temperature reaction of hydrocarbons : en
  • ES73720U - Improved connection fixation device for electrical appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187617A - Apparatus for recording and reproducing indications or information : en fr
  • FR1187674A - Process for separating and obtaining pure zirconium and hafnium : en fr
  • GB820369A - Improvements in and relating to vehicle suspension systems : en
  • CA583106A - Refillable fuse plug : en fr
  • CA583240A - Indicating systems : en fr
  • CA583387A - Bulb unloading device for a continuous conveyor type machine : en fr
  • BE579075A - Method and device for cleaning winding looms. : en fr
  • DE1065729B - Automotive transmissions : de en
  • DE1796002U - SECURITY FOR COUPLING PIN. : de en
  • US2904062A - Float valve : en
  • US2903874A - Shelters : en
  • US2903902A - Backlash takeup mechanism : en
  • BE578862A - Process for the preparation of exchange resins serving as adsorbents. : en fr
  • BE579102A - Complementary frame to obtain a double glazed window. : en fr
  • DE1065547B - Process for the production of indigoid dyes : de en
  • DE1795882U - CHAIR, ESPECIALLY MADE OF WOOD, ESPECIALLY FOR OFFICE AND SCHOOL PURPOSES. : de en
  • DE1796165U - ICE AIR BLOWER ROLLER. : de en
  • CA583338A - Galactopyranosyl-acetyl-glucosamine : en fr
  • DE1065395B - Process for the production of manganese carbonyl hydride : de en
  • DE1796159U - YEAST PACK. : de en
  • US2904101A - Locks for sectional davenports : en
  • CH340935A - Process for the preparation of water-soluble phthalocyanine derivatives : de en
  • DE1065717B - Method and device for rewarming sulfur dioxide from sulphite pulp waste liquor : de en
  • BE579135Q - Packaging for fruit or the like : en fr
  • US2904228A - Splitting streams of particulate solids : en
  • US2904743A - Voltage regulating transformer : en
  • AU4667559A - Window sash with tubular profile and supporting base for three or more panes : en
  • US2904670A - Illuminating spectacles : en
  • CA583150A - Conveyor belts : en fr
  • CH340985A - Device on mobile luffing jib crane, for automatic limitation of the load torque of the luffing jib : de en
  • US2903744A - Apparatus for making corrugated flexible rubber tubes : en
  • AU233136B2 - Improvements in clips or tags and draught-excluding strips, beadings mouldings orthe like for use therewith : en
  • AU4683459A - Improvements in or relating to damper control means for airconditioning systems : en
  • CH340982A - Portable grill : en fr
  • US2903868A - Universal joint and method of making same : en
  • US2904243A - Pressure exchangers : en
  • FR1188036A - Jack for lifting trolley : en fr
  • CH341010A - Piezoelectric pickup system : de en
  • USRE24701E - Servo control hand grip : en
  • AU4667159A - Improvements in and relating to testing tools : en
  • AU231263B2 - Production of heat resistant phenol-formaldehyde liquid resins : en
  • AU229121B2 - Cylinder lock : en
  • CH341104A - Toy plane : de en
  • BE578881A - Transport in pipe using low melting point metal alloys, which-liquefied-act as a carrier and suspension fluid. : en fr
  • CA583174A - Coding circuit : en fr
  • CA583300A - High-speed tire : en fr
  • US2904367A - Door latch device : en
  • US2903909A - Pitmans or links for sewing machine transmissions : en
  • US2904531A - Process for curinng polyepoxides and resulting products : en
  • FR1187612A - Dinitro-5,5 'hydrosalicyloins and their preparation : en fr
  • GB820110A - Apparatus for producing mixtures of combustible gas and air in predetermined proportions : en
  • CH340988A - Light permeable hollow block for construction : en fr
  • CA583471A - Derail shoe : en fr
  • AU229950B2 - Control means for drive transmission shafts : en
  • BE578865A - Improvements to the tread structure of pneumatic tires. : en fr
  • BE579048A - Improvements to insulators for coaxial ducts. : en fr
  • BE579055A - Locking device for a presser arm with upper rolls, intended for stretchers in spinning machines and mounted in a fixed stand, so that it can be tilted upwards. : en fr
  • CA583323A - Treatment of metal containing materials : en fr
  • CH340854A - Safety barrier for roads : en fr
  • ES250009A2 - Improvements in stabilization devices for automatic speed driver of cyclomo motors or analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES73691U - Device to ensure the changeover maneuver (Machine-translation by Google Translate, not legally binding) : en es
  • GB820034A - Improvements in or relating to screwdrivers : en
  • GB820301A - Improvements in or relating to thermionic valves : en
  • CA583376A - Spray device : en fr
  • ES249637A1 - Transport system by cars or vagonetas that circulate on a pavement (Machine-translation by Google Translate, not legally binding) : en es
  • US2904187A - Dispensing rack for hair wave rods : en
  • ES73455U - Improved ironing board (Machine-translation by Google Translate, not legally binding) : en es
  • GB820002A - Screw-containing cartridges : en
  • DE1796161U - PACKAGING FOR HOUSEHOLD APPLIANCES. : de en
  • ES73431U - Brush (Machine-translation by Google Translate, not legally binding) : en es
  • ES73674U - Tripod support for photography and projection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187934A - Improvements to a device for infrared ray analysis : en fr
  • CA583329A - Recovery of diacid and diamine components from a polyamide : en fr
  • CH340937A - Firing installation for the combustion of solid fuels, in particular coarse coke : de en
  • GB820134A - A process of preparing phenothiazine compounds : en
  • AU3625258A - Disposable hypodermic syringe : en
  • CA583237A - Maleic anhydride modified butyl rubber : en fr
  • CH341065A - Wheel escapement, in particular for photographic shutters : de en
  • DE1065362B - : de en
  • DE1065702B - : de en
  • DE1796107U - PIPE AND ROUND ROD CLEANING MACHINE. : de en
  • BE578924R - Composite body improves and manufacturing process. : en fr
  • BE579036A - Device for testing high viscosity materials, particularly pasty. : en fr
  • US2904567A - Telomer acid process : en
  • DE1795791U - ELECTRICALLY CHARGED HEATER. : de en
  • DE1795814U - INJECTION SYRINGE. : de en
  • DE1796045U - FORGING PRESS. : de en
  • DK87849C - Method for storing silage feed. : da en
  • CH340865A - Astable multivibrator : de en
  • CH341051A - Process for manufacturing cap-shaped workpieces, such as detonator caps, from steel : de en
  • CA583089A - Valve lifter structure : en fr
  • CA583384A - Preparation of iron aluminum alloys : en fr
  • US2903908A - Multiple shaft bearing structures : en
  • US2904433A - Process of producing antihalation and filter layers : en
  • AU4678659A - Method of separating sealed parts : en
  • US2903963A - Spirit duplicating machines : en
  • US2904190A - Hanger bar : en
  • US2904557A - N-phthalidyl carbamic acid esters : en
  • CA583378A - Printed circuitry laminates and production thereof : en fr
  • ES248338A1 - Glass bending mold with replaceable sections : en es
  • FR1188150A - Automatic diaphragm control : en fr
  • US2904689A - Fluorescent x-ray screens : en
  • US2903777A - Mold for hollow articles : en
  • CH340818A - Process for the preparation of haloacetamide derivatives : de en
  • CH341127A - Device for shaft equalization on the external step device of a loom : de en
  • BE578807A - Spacer for sliding assembly of retaining frames. : en fr
  • CA583203A - Drum indicator system : en fr
  • DE1065477B - : de en
  • ES248721A3 - Improvements in fire extinguishers that project jet extinguisher of pulvurenta matter (Machine-translation by Google Translate, not legally binding) : en es
  • DE1795952U - MODULAR KIT FOR MANUFACTURING PRISM FIELD CUTTERS. : de en
  • CA583218A - Negative impedance repeaters : en fr
  • US2904214A - Sheet container and dispenser : en
  • AU4674959A - Automatic contact printer for electrostatic reproductions : en
  • BE576836A - Device for changing the frequency of an oscillator. : en fr
  • US2904382A - Shipping and storage container : en
  • US2904715A - Modulable discharge lamp : en
  • US2904765A - Fast response recording hygrometer : en
  • BE579175A - A basin made of synthetic material, for example a bathtub, a doushes basin, a rinsing basin or the like, and a process for the manufacture of said basin. : en fr
  • US2904603A - 2, 3-dibromo-1, 2, 3-trichloro-1, 1-difluoropropane : en
  • CA583196A - Roller type axle bearings for rail vehicles : en fr
  • CH340903A - Method and device for measuring the phase shift between two electrical voltages and using this method for a torque measurement : de en
  • DE1065490B - : de en
  • NL92076C - : en
  • US2903951A - Photographic apparatus and product useful therein : en
  • DE1795705U - Stocking strap. : de en
  • DE1796007U - SCREW NUT WITH SEAL. : de en
  • DE1065387B - Process for separating pure chlorine gas from gas mixtures : de en
  • ES247605A1 - IMPROVEMENTS IN APPARATUS TO COMMUNICATE HIGH SPEEDS AT PARTICULARS IN SUSPENSION IN A GAS : en es
  • CH340891A - Electric switch : en fr
  • CA583484A - Process and apparatus for the manufacture of seamless capsules : en fr
  • AU4678859A - Method of separating sealed parts : en
  • CA583238A - Axle box for railway vehicles : en fr
  • US2903922A - Self-centering drill : en
  • USD186125S - Fork or similar article : en
  • US2903979A - Method and apparatus for product processing : en
  • US2904052A - Elastic hat retaining device : en
  • BE578779A - Improvements in the manufacture of calcined magnesia. : en fr
  • CA583335A - Heat exchange plate conduit : en fr
  • AU238376B2 - A system of sound recording : en
  • AU4676159A - New sulfonamide ofthe fyridazine series and process for its manufacture : en
  • DE1065559B - : de en
  • DK87851C - Impact mechanism, in particular for rocket launchers. : da en
  • US2903715A - Bedding support : en
  • US2904211A - Case for cardboard milk cartons and the like : en
  • AU4670259A - Improvements relating to ignition systems of internal combustion engines : en
  • CH340893A - Method for wrapping the windings of electrical machines : de en
  • CH341092A - Electric shaver with protective cover : de en
  • AU237406B2 - Apparatus for performing high temperature reactions : en
  • CH341078A - Device for controlling the hydraulic brakes of a motor vehicle : en fr
  • DE1065431B - Friction clutch with expanding ring for coupling the platen with the line index wheel of a writing or printing business machine : de en
  • DE1795956U - RESISTANCE THERMOMETERS FOR HIGH TEMPERATURES. : de en
  • ES246564A1 - Machines for the preparation of coffee infusion (Machine-translation by Google Translate, not legally binding) : en es
  • ES73573U - Auxiliary bag of the laying of clothes (Machine-translation by Google Translate, not legally binding) : en es
  • ES73577U - Apparatus for water treatment (Machine-translation by Google Translate, not legally binding) : en es
  • US2903746A - Apparatus for molding tubes : en
  • US2903789A - Belt drive means for an oscillating type of dry shaver : en
  • US2904291A - Base for christmas trees : en
  • US2904779A - Magnetic core transfer circuit : en
  • CA583389A - Polymeric materials from polyesters and organic polyisocyanates : en fr
  • US2904164A - Extensible belt conveyors : en
  • US2904295A - Waste receptacle : en
  • DE1065657B - Pasture pump as self-drinking for animals : de en
  • FR1187774A - Multiple Column Selector Device for Punch Card Sorter : en fr
  • US2904221A - Machine for dispensing liquids into containers : en
  • GB820305A - Improvements relating to apparatus for generating waveforms for testing television equipment : en
  • GB820295A - Manufacture of 1-methyl-6-nitro-4-quinolone-3-carboxylic acid : en
  • GR20106B - INHALATION THERAPY DEVICE. : el en
  • US2904114A - Well bore packer removing tool : en
  • US2904542A - Olefin polymerization process : en
  • DE1065430B - : de en
  • DE1796144U - LUNCH COMPRESSORS FOR SPINNING MACHINE DRAWING PLANTS. : de en
  • FR1187702A - Apparatus for the continuous purification of uranium hexafluoride from a gas diffusion separation plant : en fr
  • ES248763A3 - Improvements in electrical meters appliances (Machine-translation by Google Translate, not legally binding) : en es
  • GB820095A - Beta-alkoxycarbonyl compounds and process for manufacture of same : en
  • GB820238A - Apparatus and method for forming gaps in coils intended for use as the fastening elements of sliding clasp fasteners : en
  • US2904030A - Portable indoor charcoal broiler : en
  • ES73468U - Steel ball wheel, for skate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187720A - Implantation tablet : en fr
  • FR1188076A - Removable wardrobe : en fr
  • US2904173A - Plunger and die for indirect extrusion : en
  • DE1796112U - POLISHED TONGUE RING MADE OF TEXTILE FABRIC. : de en
  • FR1187884A - Aerosol compositions forming films : en fr
  • CH340959A - Device for feeding the liquid metal during continuous casting : de en
  • DE1796113U - SAEGEN SHARP DISC. : de en
  • DE1796196U - NOTCHING PLIERS. : de en
  • ES73418U - Closing mechanism perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES73450U - Automatic pressure regulator for fluid installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188098A - Device for continuous, remote, radio-electric control of an operating characteristic of a rotating machine or of a vehicle : en fr
  • DE1795761U - SEALING DEVICE FOR SEALING CABLES, MANUAL LINES, ETC. ON DAMP EQUIPMENT. : de en
  • DE1796164U - SILO TRAINED AS DRYER. : de en
  • ES73652U - A shock absorber rubber disc (Machine-translation by Google Translate, not legally binding) : en es
  • ES73703U - New vase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187918A - Enhancements to metal tubes with extended heat transfer surface : en fr
  • FR1187798A - Diamond disc rusting machine : en fr
  • US2904606A - Separation of ortho- and paramethylstyrene : en
  • AU230598B2 - Improvements inthe washing of textile materials : en
  • AU3601058A - Hose connector : en
  • DE1065503B - : de en
  • DE1795879U - DISMANTLABLE CHAIR. : de en
  • ES247715A3 - Improvements introduced in the shooting arms mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • US2904472A - Process for degradation of side chain of androstane and pregnane compounds : en
  • US2903881A - Timing apparatus : en
  • FR1187996A - Method and device for vacuum steel treatment : en fr
  • GB820100A - Method of chamfering the edge of a cylindrical member : en
  • FR1187879A - Preparation process of molding sand for the shell molding process : en fr
  • GB820007A - Improvements in or relating to the manufacture of small electrical coils : en
  • US2904028A - Preheating apparatus for internal-combustion engines : en
  • US2904105A - Paperboard armchair : en
  • US2904507A - Fluidized molecular sieve process : en
  • GB820023A - Improvements in and relating to lamps for vehicles and similar purposes : en
  • DE1795729U - PACKAGE FOR BANDS, THREAD OR. DGL. : de en
  • DE1796170U - SOIL DRAINAGE PIPE. : de en
  • BE576684A - Improvements made to bogies, particularly those with two axles fitted to railway vehicles. : en fr
  • BE578863A - Process for reducing sugar losses in beets stored in heaps and installation for its implementation. : en fr
  • CA583294A - N-pyridyl thiazolesulfenamides : en fr
  • DE1795963U - COLUMN HEAD. : de en
  • US2904180A - Apparatus for separating liquids : en
  • DE1065513B - : de en
  • DE1795912U - ARTIFICIAL CHRISTMAS TREE. : de en
  • DE1796148U - PART TREE FOR SPINNING MACHINERY. : de en
  • ES73546U - Toilet flushes (Machine-translation by Google Translate, not legally binding) : en es
  • ES73603U - Replaceable lid for lady heels (Machine-translation by Google Translate, not legally binding) : en es
  • ES249215A3 - Procedure and dipositive for the felting and dealing of tissues (Machine-translation by Google Translate, not legally binding) : en es
  • US2904260A - Air cooled blower-type cleaner : en
  • GB820065A - Improvements relating to cathode structures for electric discharge devices : en
  • FR1187998A - Color television receiver : en fr
  • GB820236A - Improvements in or relating to the production of synthetic resin-filled paper : en
  • US2904183A - Bottom dump sling and container for laundry extractors : en
  • US2903806A - Adjustable signs : en
  • US2904627A - Signal-translating apparatus : en
  • DE1796173U - FLOATING DREDGE. : de en
  • DE1065643B - Arrangement and method for the automatic production of memory matrices : de en
  • DE1065664B - Internal combustion engine : de en
  • FR1187695A - Chronometry pulse generators triggered by mechanical contacts : en fr
  • CA583088A - Sheet binding apparatus : en fr
  • CA583161A - Polymerization products comprised of an aldehyde-reaction product of an unsaturated guanamine : en fr
  • US2903732A - Wiper de-icer : en
  • CH340925A - Method of controlling the speed of a continuous metal wire, in particular of an arc welding electrode wire, and apparatus for carrying out this method : en fr
  • CH340975A - Suspension and guide device for two half-curtains : en fr
  • ES239908A3 - Improvements in tubes-support for textile threads (Machine-translation by Google Translate, not legally binding) : en es
  • US2903698A - Machines for mounting electronic components : en
  • US2903776A - Clamp device : en
  • US2904142A - Composite structure : en
  • US2904749A - Device for determining very low gas pressures : en
  • ES73393U - Induchavos signs with support (Machine-translation by Google Translate, not legally binding) : en es
  • AU4675559A - Improvements indust feeding means : en
  • CA583108A - Intermittent speed reducing gear drive : en fr
  • ES248608A1 - Semi-conductive ceramic composition : en es
  • GB818658A - : en
  • GB820062A - Airflow directional indicator : en
  • GB820331A - Improvements in or relating to spectacle frames : en
  • DK87823C - Process for the preparation of diamides of tetraacetyl mucic acid. : da en
  • US2904234A - Garment hangers and mounts therefor : en
  • US2904543A - Acid monoazo dyestuffs : en
  • CA583231A - Automatic gramophone : en fr
  • ES249617A1 - Three-way valve system, comandable at distance (Machine-translation by Google Translate, not legally binding) : en es
  • DE1796037U - FRICTION GEAR, IN PARTICULAR FOR SINGLE-PHASE AC MOTORS WITH LESS THAN 100 WATTS. : de en
  • DE1796190U - SCREWDRIVER. : de en
  • ES73379U - New spectacle frame (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187916A - Additional blowing device for direct current quick switch : en fr
  • GB820377A - Threshing machine : en
  • ES73630U - Simplified tape recorder : en es
  • ES73646U - Semi-automatic billiards with playing surface that reproduces the layout of a football field (Machine-translation by Google Translate, not legally binding) : en es
  • GB820228A - Improvements in or relating to stacking trucks : en
  • US2904635A - Allocation of outgoing lines in automatic telecommunication systems : en
  • DE1795702U - DOUGH PARTING AND MOLDING MACHINE. : de en
  • DE1795945U - DEVICE FOR MEASURING THE CROSS SECTION OF CONVEYOR LINES FOR CATALYSTS OR OTHER GRAINY COMPONENTS. : de en
  • DE1795976U - WATCH STRAP. : de en
  • DE1795921U - SET OF COMPONENTS FOR HOLLOW WALL CONSTRUCTION. : de en
  • FR1187723A - Time reset of electric clocks via the power line : en fr
  • FR1187877A - Metallurgical process for the treatment of steels : en fr
  • GB820366A - Improvements in or relating to retractable guards for air intakes : en
  • DE1065428B - Bending press for printing plates : de en
  • DE1065655B - : de en
  • DE1065648B - : de en
  • DE972698C - Automotive lighting using polarized light : de en
  • US2903720A - Method and apparatus for cutting double ended nails from wire stock : en
  • US2903920A - Device for determining the location and angle of dowel-receiving holes in furniture and cabinet construction : en
  • US2904587A - Terephthalic acid process : en
  • US2904771A - Electrical connector with doubleended socket contacts : en
  • BE578856A - Assembly device for any frame angles. : en fr
  • US2904762A - Shielded transformer : en
  • CA583094A - Sheaths for bowie-knives : en fr
  • DE1795862U - VACUUM HOLDER. : de en
  • DE1065617B - Process for the polymerization of compounds of the acrylic acid series : de en
  • DE1795923U - CEILING. : de en
  • FR1187893A - Transistor inverter circuit, for high power : en fr
  • ES248772A3 - Portable machine for the cutting of rozes and drills in various paraments (Machine-translation by Google Translate, not legally binding) : en es
  • GB820011A - Improvements relating to automatic machining systems : en
  • CA583368A - Boarding machine structure : en fr
  • CH340912A - Electron tube : en fr
  • US2904450A - Transparent coating : en
  • US2904136A - Antiskid brake mechanism : en
  • US2904281A - Spinning type fishing reel : en
  • DE1795940U - HAT WITH EAR PROTECTION. : de en
  • DE1796139U - ELECTRIC REPORTING DEVICE FOR HOME MAILBOXES. : de en
  • FR1187577A - Device for driving the front wheels of tractors propelled by the rear wheels and fitted with a rear power take-off : en fr
  • FR1187635A - Manufacturing process of lightweight concrete of great strength and construction elements made of this lightweight concrete, in particular heat-resistant concrete formwork : en fr
  • DE972729C - Wrinkle holding for sheet metal drawing presses : de en
  • DE972738C - Filler for rubber profiles receiving plate-shaped parts in two recesses, in particular for fastening window panes in sheet metal cut-outs of bodywork : de en
  • ES247607A1 - Procedure for the obtaining of a new heterociclic compound (Machine-translation by Google Translate, not legally binding) : en es
  • US2904000A - Magnetic-brush developer : en
  • CH340835A - Locking device on type ships for printing works : de en
  • US2904268A - Ice crusher : en
  • BE576833A - Tertiary gold mercaptides and their preparation process. : en fr
  • GB820132A - A process for the production of dimethyl sulphide : en
  • GB820194A - Improvements in hydrodynamic road wheel suspension systems for vehicles : en
  • DE1065461B - Electrical pulse delay circuit : de en
  • US2903872A - Method of manufacturing a knit stocking : en
  • US2904720A - Ion accelerator : en
  • US2903841A - Method and apparatus for handling a plurality of yarns : en
  • US2904321A - Liquid bath furnace and methods for continuous heat treatment of articles of manufacture : en
  • US2903931A - Machine vises : en
  • US2904204A - Container closure : en
  • USD186127S - Bracket for boat lights or the like : en
  • CA583442A - Apparatus for the manufacture of chipboards : en fr
  • DE1795951U - SCOPE. : de en
  • US2904120A - Power steering : en
  • MC113A1 - Improvements to an accessory for household use, in fractionated form, a solid food product. : en fr
  • BE579059A - Conveyor-elevator device applicable in a building. : en fr
  • US2904133A - Railway car retarder : en
  • US2904385A - Dyeing animal fibres and compositions therefor : en
  • US2904679A - Scaler circuit : en
  • BE578816A - A method of making a roller brush and roller brush manufactured by this method. : en nl
  • BE578989A - Process for the manufacture by rolling of steel bars or profiles in iron or steel alloys. : en fr
  • CA583156A - Turbine bucket with internal fins : en fr
  • US2904613A - Large area solar energy converter and method for making the same : en
  • DE1796184U - TENSION SPRING CLAMP. : de en
  • ES248855A3 - Procedure for the obtaining of sodium-warfarin crystaline (Machine-translation by Google Translate, not legally binding) : en es
  • ES249616A1 - A perfected system for fastening and fastening the parts to turn (Machine-translation by Google Translate, not legally binding) : en es
  • GB820052A - Improvements in or relating to bearings for shafts or spindles : en
  • AU235828B2 - Self adhering silicone rubber tape and method for applying electrical insulation' using same : en
  • ES73532U - Improved bellows for baby blanket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187780A - Spark machining method and device : en fr
  • US2903706A - Flexible skirt distender attachments : en
  • FR1187645A - Lantern to signal road obstacles : en fr
  • FR1187896A - Hydraulic drive devices : en fr
  • FR1187935A - Servo system : en fr
  • FR1188094A - Shutter device for doors and windows : en fr
  • AU243945B2 - Heterocyclic hydrazine derivatives and process forthe manufacture thereof : en
  • DE1065786B - : de en
  • DE972760C - Arrangement for amplifying, generating or converting the frequency of ultra-high frequency vibrations : de en
  • FR1187962A - Variometers : en fr
  • FR1187986A - Process for recovering a noble metal from composite products containing it with alumina : en fr
  • ES247370A1 - Recovery procedure of the uranium of the aqueous solutions for adsorption in an anion change material (Machine-translation by Google Translate, not legally binding) : en es
  • ES73610U - Auxiliary receiving device for cell phones (Machine-translation by Google Translate, not legally binding) : en es
  • ES73737U - Mechanical devices perfected for toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB820271A - Separation of non-hydrocarbon organic materials from liquid hydrocarbons : en
  • GB820379A - Improvements in or relating to gramophone speed-changing devices : en
  • BE578943A - Improvements in the use of moldable exothermic products : en fr
  • CA583393A - Apparatus for curing hams : en fr
  • ES249411A3 - Perfected procedure for the fixation of dyes on tissues and device coreespondiente for its execution (Machine-translation by Google Translate, not legally binding) : en es
  • ES73480U - A seeding cultivator device (Machine-translation by Google Translate, not legally binding) : en es
  • US2904503A - Method of initiating a catalytic hydroforming process : en
  • CA583374A - Juice extraction from pithy sugar plants : en fr
  • CH341036A - Magnetic brake with brake band, in particular for motors : de en
  • DE1065422B - Process for the production of lysergic acid, its N-derivatives and esters : de en
  • DE1795988U - INTAKE SILENCER COMBINED WITH AN AIR FILTER FOR COMBUSTION MACHINES, COMPRESSORS AND OTHER AIR INTAKE MACHINES. : de en
  • BE576679A - Process for the preparation of heterocyclic compounds. : en fr
  • BE579106A - Process for the manufacture of yarns. : en fr
  • CH340902A - Arrangement for connecting coils to the terminal of an electrical measuring device, in particular a highly overloadable electricity meter and method for producing the connecting arrangement : de en
  • DE972759C - Damping device for transmission lines : de en
  • ES73708U - Improved bellows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188075A - Further training in pulse counting devices : en fr
  • GB820278A - Sanitary belts : en
  • US2903730A - Laterally adjustable mop with pivoted brace means : en
  • US2904609A - Electrode installation for electric furnaces : en
  • NL92345C - Electric high-voltage switch with a number of series-connected interruption points : en nl
  • US2903736A - Automatically-locking sash balance for removable sash windows : en
  • US2903978A - Transportation system : en
  • AU229938B2 - New and improved supports for wire baskets orthe like : en
  • US2904233A - Garment-gripping sleeve for hanger : en
  • US2904324A - Rotatable kiln having replaceable clinker ring section : en
  • DE1065451B - Strip transport and strip cutting device for strip recorders of teleprinting technology : de en
  • DE1065711B - Device for feeding blanks of paper in automatic winding machines for hollow body sleeves or the like : de en
  • ES73638U - Improved aquatic device (Machine-translation by Google Translate, not legally binding) : en es
  • IE23407L - Implements for the lateral displacement of crop lying on the¹ground : en
  • USD186116S - Cabinet or the like : en
  • ES247757A2 - Improvements introduced in the manufacture of negative plates charged in dry (Machine-translation by Google Translate, not legally binding) : en es
  • GB820083A - Reactions of organomagnesium chloride reagents : en
  • CH340981A - Toilet cover pad : de en
  • US2904285A - Means for prolonging balloon flight : en
  • US2904393A - Purification of co2 and nh3 : en
  • US2904525A - Stabilized vehicles for leafing aluminum coatings : en
  • GB820235A - Improvements relating to fireplaces : en
  • ES249604A1 - Folding ladder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187890A - Improvements in processes for preparing aminoaceto nitriles : en fr
  • GB820154A - Copolymer compositions : en
  • AU239928B2 - Quinoline derivatives andthe manufacture thereof : en
  • BE579150A - Titration method and apparatus : en fr
  • BE579107A - Device for laterally moving crop lying on the ground. : en nl
  • AU3799758A - Control means for drive transmission shafts : en
  • BE579018A - Music sheet. : en fr
  • CH340947A - Process for the production of shaped structures from viscose : de en
  • DE1795939U - SPORTS CAP WITH EAR PROTECTION. : de en
  • AU3613358A - Improvements in framed panels : en
  • DE1065555B - Soaps containing bacterial or fungicides : de en
  • ES249627A1 - Improvements in the cylinder reduced explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES73543U - Address safety device for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187559A - Portable shower device : en fr
  • FR1187977A - Forging machine : en fr
  • GB820086A - Improvements in or relating to distillation apparatus : en
  • GB820215A - Improvements relating to microscopes and microprojectors : en
  • AU4669259A - Improvements relating to turbines : en
  • CH340806A - Dyestuff preparation for dyeing and printing hydrophobic fiber material : de en
  • CH341123A - Method for cradling the faces of the fork of a watch movement escapement intended to come into contact with the ellipse : en fr
  • AU234221B2 - Production of golfballs : en
  • AU229782B2 - Improved cuff or turn-up construction for trousers andother garments : en
  • AU233042B2 - Magnetic tape recorder : en
  • ES73608U - Paste products dispenser (Machine-translation by Google Translate, not legally binding) : en es
  • AU227579B2 - Self-aligning anchorage for tie-bars post-tension bolts orthe like : en
  • CH340861A - Buffer with liquid damping : de en
  • FR1187587A - mine prop : en fr
  • FR1187650A - Planer, grinder, moulder for bandsaw blades, frame saws : en fr
  • US2903726A - Shoe straightener : en
  • US2904685A - Frequency-doubling circuit arrangement : en
  • CH340876A - Electric cable with a coupling element, method for its production and device for carrying out the method : de en
  • US2904023A - Piston type internal combustion engine : en
  • CA583313A - Mandrel arrangement : en fr
  • DE1065491B - : de en
  • ES73481U - New weatherstrip fastener (Machine-translation by Google Translate, not legally binding) : en es
  • ES73528U - Improved floor washer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187874A - Improvements to methods and devices for data exchange, to avoid collisions between vessels or the like in motion : en fr
  • US2904154A - Clockless parking meter : en
  • AU235965B2 - Yarn handling and severing mechanism for circular knitting machines and method : en
  • BE578925A - Process for manufacturing ferrosilicon sheets. : en fr
  • CA583184A - Dispenser for lubricants : en fr
  • CH340974A - Powder container for suede care : de en
  • CA583179A - Hypodermic syringe : en fr
  • BE578839A - Improvement of a press device for cigar supplies. : en fr
  • BE578848A - Device for continuous loading of baker's ovens. : en fr
  • DE1795834U - EDGE PROTECTION FOR WIPER WIPER. : de en
  • AU236780B2 - Process for reducing aluminium oxide : en
  • AU237156B2 - Hose connector : en
  • BE579066A - In-pipeline transport using high density product solutions, which act as a carrier and suspension fluid. : en fr
  • CH340878A - Electrical plug-in contact device with a plurality of curved contact springs arranged in a ring in the form of wires : de en
  • CH340899A - Arrangement for controlling a discharge path : de en
  • CH341037A - Hose clamp : de en
  • DE1065405B - Process for the preparation of α-monochloroisobutyronitrile : de en
  • DK87853C - Machine for making cigar wrappers. : da en
  • ES73461U - Strangler device for elastic tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES73661U - Device for the suspension of ammunition and tools (Machine-translation by Google Translate, not legally binding) : en es
  • CA583114A - Vibrators with a tube system for performing physical-chemical operations : en fr
  • CA583279A - Electron discharge devices : en fr
  • BE576802A - Converter for four-wire / two-wire transfer. : en nl
  • BE578826A - Formwork element for the construction of ceilings or floors in reinforced concrete slabs. : en fr
  • DE1065674B - : de en
  • AU236566B2 - Pesticides containing cyclo-heptene derivatives : en
  • AU3660258A - Self-aligning anchorage for tie-bars post-tension bolts orthe like : en
  • BE578844A - Combined cable. : en fr
  • CA583427A - Clarifier : en fr
  • US2903836A - Treating rolls for combine header : en
  • US2904408A - Revolving multiple burette support titration unit : en
  • US2904642A - Gamma correction circuit : en
  • US2904764A - Current regulating ballast tube : en
  • AU232082B2 - An improved method and means for applying a fluid toa plurality of layers of fabric : en
  • CH340853A - Snow removal equipment : en fr
  • ES73498U - Connecting devices for demountable furniture (Machine-translation by Google Translate, not legally binding) : en es
  • CH340856A - Auxiliary start-up device for the cable car cars on suspended cable cars with a continuously revolving pull rope, from which the cable car cars are released when they enter a station and with which they are coupled again when they leave : de en
  • CH340972A - Brush for vacuum cleaner and floor polisher : de en
  • DE1795730U - BAGS FOR AT THE SAME TIME PACKING AND DISPLAYING CUT-OUTS FOR CLOTHES. : de en
  • DE972756C - Device for transferring movements to an object located in the interior of an evacuated space and fastened to a movable holding piston by an externally driven device : de en
  • DE1795894U - FOAM PAD FOR BABY CARRIERS, PLAYPILLS AND BABIES. : de en
  • DE1795925U - CONCRETE FALL WITH CONCRETE SHEARS. : de en
  • DE1796167U - DRYING DEVICE FOR AGRICULTURAL GOODS WITH UPSTANDING LOADING SYSTEM. : de en
  • AU228016B2 - Improvements. in welding fluxes : en
  • DE1795918U - READY TO INSTALL FRAME WITH VENTILATION FLAP. : de en
  • BE578801A - Improvements to industrial motor transport vehicles with a view to their use as an accessory source of mechanical or electrical energy. : en fr
  • CA583082A - Beat frequency relay timer : en fr
  • BE578793A - Opening for double glazed window. : en fr
  • AU236279B2 - Automatic contact printer for electrostatic reproductions : en
  • AU4683659A - Buffing element with metallic center : en
  • FR1188003A - Gearbox : en fr
  • GB820385A - Improvements in the washing of textile materials : en
  • AU233705B2 - Improvements in or relating to paper manufacture : en
  • CH340822A - Process for the production of odorless polyethers : de en
  • DE1065454B - Circuit arrangement for the automatic setting of the basic brightness of a television set : de en
  • DE1065537B - : de en
  • DE1065589B - : de en
  • DE1065495B - Flexible conduit without metal jacket and method for its manufacture : de en
  • GR20092B - PISTON PUMP DEVICE. : el en
  • GR20105B - STEATINOUS OR POLISHING TIN WELDING IN BARS FOR LEADING OR STAMPING ON SHEET AND TINWEAR. : el en
  • FR1187603A - Paint bucket : en fr
  • GB820038A - Yielding connection for inter-nesting flanged channel section members : en
  • DE1065524B - Heavy current choke coil : de en
  • DE1796000U - NAIL, IN PARTICULAR TO CONNECT DOOR AND WINDOW FRAME CORNERS. : de en
  • AU234809B2 - Amne salts of substituted phenoxy alkanoic acids, herbicidal compositions incorporating the same, and processes for their production : en
  • CH341032A - Suspension element : de en
  • CA583095A - Multi-signalling device for vehicles : en fr
  • CA583188A - Television receiver : en fr
  • DE1795873U - FLOOR WARDROBE. : de en
  • AU232011B2 - Thermally devitrifiable sealing glasses : en
  • BE578998A - Anti-glare screen for motor vehicles. : en fr
  • CA583256A - Wheel structure : en fr
  • DE1065425B - : de en
  • ES73564U - An improved staple for fastening plates (Machine-translation by Google Translate, not legally binding) : en es
  • US2904456A - Metalizing ceramics : en
  • DE1795850U - PLASTIC SEAL FOR INSTALLATION IN KITCHEN FURNITURE CERTAIN SINKS, WASHBASINS AND SIMILAR APPLIANCES MADE OF METAL, PLASTIC OR ANY MATERIAL WITH A HORIZONTAL EDGE. : de en
  • DE1795851U - SHOE SHINE MACHINE. : de en
  • ES73514U - A perfected shirt (Machine-translation by Google Translate, not legally binding) : en es
  • GB820306A - Improvements in or relating to tables : en
  • FR1187739A - Adjustable roof and overhang : en fr
  • FR1187947A - Improvements made to means and devices intended for agricultural or horticultural work, and in particular for clipping low shrubs, more especially for picking tea : en fr
  • AU228255B2 - Improvements in or relating to gate latches : en
  • AU4672159A - Improvements in and relating to heat exchangers and steam generators : en
  • FR1187768A - Device for viewing objects in relief on an X-ray screen : en fr
  • GB820287A - Improvements in or relating to electric terminal supports and electric terminal boards : en
  • ES246468A3 - A valvular mechanism manoreductor for packaging with pressure gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187597A - Process for manufacturing a composition intended for pastry making : en fr
  • FR1187696A - Binary counter with saturable magnetic cores : en fr
  • DE1796185U - STAPLES MAGAZINE FOR DEVICES FOR DRIVING STAPLES. : de en
  • DE1065546B - Process for the preparation of derivatives of 10-benzoyl-3,7-bis (dimethylamino) phenothiazine : de en
  • ES248936A1 - Apparatus for distributing fluids : en es
  • US2903788A - Method and material for metallizing ceramics : en
  • GB820272A - Separation of a mixture of acidic or neutral non-hydrocarbons of which at least one is acidic : en
  • GB820326A - Improvements in or relating to clamping means for shuttering and like structures : en
  • GR20103B - SHOE CLEANING FOOT. : el en
  • AU232030B2 - Improvements in framed panels : en
  • CA583172A - Method of producing composite bearing material : en fr
  • US2904585A - Polyglycol esters : en
  • DE972733C - Device for spark cutting on an alternating current source : de en
  • FR1187581A - Traction isolator : en fr
  • US2903891A - Gyroscopic apparatus : en
  • US2904588A - Fluorophosphoranes and their preparation : en
  • US2904772A - Printed circuit construction and method of making : en
  • FR1187570A - Electric motor with dust filter, especially intended for use with electrically operated hand grinders : en fr
  • GB820321A - Low frequency induction heating apparatus : en
  • DE1795767U - DEVICE FOR REDUCING THE SENSITIVITY OF SWITCHING DEVICES, IN PARTICULAR PROTECTING. : de en
  • FR1187698A - Improvements to the cells used for the relative measurement of radiation absorption : en fr
  • FR1187804A - Wiper : en fr
  • GB820346A - Improvements in or relating to washing machines : en
  • AU238789B2 - Process forthe preparation of unsaturated carboxylic acids and their derivatives : en
  • CA583220A - Mandrels for making seamless bends in rectangular tubing : en fr
  • CA583369A - Automatic distributing set for coffee percolators : en fr
  • DE1065349B - Nozzle cleaning device for evaporative burners : de en
  • DE1065500B - : de en
  • ES73604U - New watering machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065782B - Ring disc dryer : de en
  • ES73424U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187661A - Control device for a push-button switch : en fr
  • US2903742A - Apparatus for retreading tires : en
  • FR1187823A - New transistor shift register : en fr
  • GB820224A - Improvements in clamp devices for securing rotatable parts in optical apparatus and precision machines : en
  • US2904595A - Purification of aryl disulfides : en
  • FR1187564A - Improvement in gas lighters : en fr
  • GB820049A - Improvements in apparatus for transforming blanks into tapered carton or like container bodies : en
  • US2903875A - Exit shaft section for shelters : en
  • US2904033A - Breathing indicator : en
  • US2904125A - Straight through silencer : en
  • FR1187994A - Packaging with anticryptogamic processes : en fr
  • FR1188082A - Exploration and control circuits : en fr
  • GB820116A - Combination electric switch and variable resistor : en
  • DE1065438B - Heat exchangers for waste heat recovery, especially in diesel engines, with pipes and swirl guide surfaces arranged in them : de en
  • DE1065498B - Cable sleeve made of cast resin with conductive bridging of the armouring of the cables within the sleeve body : de en
  • DE1795781U - WATERPROOF LUMINAIRE FOR FLUORESCENT LAMPS MADE OF THERMOPLASTIC PLASTIC. : de en
  • GB820322A - Improved methods of preparing silver halide dispersions and photographic emulsions : en
  • CA583423A - Safety cut-off valve : en fr
  • GB820022A - Improvements in windscreen cleaning systems and headlight systems for vehicles : en
  • GB820217A - Retractable undercarriages for aircraft : en
  • DE1065518B - : de en
  • DE1795748U - TEETH-SAFE ICE CREAM PACKAGING. : de en
  • FR1187703A - Control valve for hydraulic tractor lifting devices : en fr
  • DE1796059U - DISPLAY EQUIPMENT. : de en
  • DE1796098U - HOLDER FOR CABLES ON VEHICLES, IN PARTICULAR BICYCLES AND MOTORCYCLES. : de en
  • DE1796146U - COMBINED BLOW-OFF AND EXTRACTION SYSTEM FOR FLYER. : de en
  • AU233084B2 - Improvements in and relating tothe production of carbon disulphide : en
  • ES73751U - Base square of pilasters for metal formwork (Machine-translation by Google Translate, not legally binding) : en es
  • GB820293A - Improvements in gas detectors : en
  • AU228256B2 - Incandescent vapour lamp witha lantern base located between the holder ofthe glass cylinder andthe fuel tank : en
  • CH341001A - Process for preparing cellular plastic : en fr
  • USD186120S - Puppet doll or similar article : en
  • ES249635A1 - Procedure for the impregnation of textile fibers with solutions of polyvinyl chloride or other plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES73614U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187772A - Straw transporter for threshing machine : en fr
  • FR1187789A - vent for liquid switch : en fr
  • DE1065533B - : de en
  • DE1795839U - STEEL WOOL BOILING. : de en
  • DE1796117U - PUSHER PIN TO BE FASTENED BY WEDGE. : de en
  • ES249598A1 - A new switch-stop system for elevators and forklifts in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187801A - Two-way flow meter : en fr
  • GB820078A - Improvements in and relating to photo-electric cells : en
  • DE1065396B - Manufacture of molybdenum disulphide : de en
  • DE1796014U - COMPRESSION SPRING WITH TWO OR MORE RUBBER-METAL COMPONENTS LAYING ON TOP OF OTHER. : de en
  • FR1188024A - Motor control gear : en fr
  • DE1065730B - Change gears, especially for motor vehicles, with two planetary gear sets and a hydrodynamic circuit connected upstream of these : de en
  • DE1065525B - : de en
  • FR1187726A - Polyethylene films : en fr
  • FR1188084A - Torque transmission device : en fr
  • USD186134S - Back panel importable television : en
  • US2903766A - Clasp, binder and key : en
  • CA583341A - Heating boilers : en fr
  • BE579003A - Medium pre-fixing of non-mechanical screw. : en fr
  • CA583121A - Outboard motor lift : en fr
  • CH340930A - Process for the production of copper-containing substantive disazo dyes of the stilbene series : de en
  • US2903754A - Sliding-sash balance : en
  • US2904589A - Purification of 2-ethyl-cis-crotonylurea : en
  • US2903890A - Top burner thermostat : en
  • US2904369A - Power operated sling release construction : en
  • US2903932A - Axial impact type hand tool : en
  • FR1187759A - Belt conveyors : en fr
  • FR1187891A - Method for the control and safety of devices such as remote control or servo-control and devices for implementing said, method or similar method : en fr
  • GB820205A - Improvements relating to micro-wave radio and radar receiving apparatus : en
  • DE1065508B - : de en
  • ES73657U - Automatic device to make horticultural ties (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188019A - Compartmentalized packaging and its manufacturing process : en fr
  • US2904217A - Automatic life preserver : en
  • US2904674A - Radiant energy highway communication system with controlled directive antenna : en
  • DE1795860U - TRAINING OF A HANGING RAIL AND THE ASSOCIATED HANGING HOOK FOR HANGING THE HANGING RAIL OR. DGL. : de en
  • ES249143A1 - Procedure for the treatment of natural gases (Machine-translation by Google Translate, not legally binding) : en es
  • US2904274A - Magazine paper roll dispensing device : en
  • US2904776A - Information storage system : en
  • ES247390A1 - Improvements in the treatment of synthetic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES73699U - Replaceable ring for hats (Machine-translation by Google Translate, not legally binding) : en es
  • US2904485A - Radiochemical treatment of heavy oils : en
  • USD186121S - Ferris wheel for children : en
  • US2904328A - Multiple-rate compressible liquid spring : en
  • US2904775A - Single pass magnetic reader and recorder : en
  • DE1795913U - TIE HOLDER. : de en
  • DE1796010U - ARRANGEMENT FOR THE PROTECTION OF THERMAL AND / OR ELECTRICAL INSULATION OF EQUIPMENT PARTS. : de en
  • DE1065361B - Device for the automatic straightening of fabric webs : de en
  • DE1065570B - Process for the preparation of ointments and emulsions : de en
  • DE1795843U - BOHNER DEVICE WITH STORAGE CONTAINER AND DEVICE FOR PORTION OF LIQUID WAX. : de en
  • ES73508U - Simplified file : en es
  • FR1188102A - Improvements to independent wheel rear axles : en fr
  • GB820350A - Improvements in or relating to crystal rectifiers and methods of manufacture thereof : en
  • GB820382A - Method of testing the internal quality of eggs in shell : en
  • US2904648A - Electric time switches : en
  • US2904582A - Alkylaromatic (sulfothio) acetates : en
  • ES73722U - Domestic coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • GB820046A - Mounted points : en
  • US2904308A - Piano lifting apparatus and turntable support : en
  • DE1796053U - Punch wire with rolled-in synthetic bristles. : de en
  • DE1795789U - QUARTZ TUBE RADIATOR WITH A TUNGSTEN COIL HEATING CONDUCTOR. : de en
  • DE1795914U - TIE UNIT. : de en
  • AU236850B2 - Awning structure : en
  • CH340934A - Process for the production of new vat dyes : de en
  • US2904556A - Phthalides : en
  • ES73453U - Coupled component plate for seats and backs of chairs, armchairs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB820071A - Linear dimension gaging apparatus : en
  • CA583112A - Process and apparatus for pre-cooking edible seeds and the like : en fr
  • BE578770A - System for instantaneous ignition of fluorescent lamps, with hot cathodes without starter intervention. : en fr
  • CA583395A - Non-emissive electrodes : en fr
  • DE1065410B - Process for the production of cyclohexanol and cyclohexanone by oxidation of cyclohexane : de en
  • DE1795785U - STRETCH GRID FOR ELECTRIC DISCHARGE TUBES. : de en
  • DE1796157U - CLOSURE FOR TUBES. : de en
  • DE972741C - Electric circuit breaker : de en
  • DK87822C - Process for the production of ammonium nitrate with reduced tendency to bake together during storage. : da en
  • US2904245A - Pressure exchangers : en
  • BE579087A - Device for cooking vessels, pots, pans, cauldrons of all kinds, provided with an additional base of copper or similar metal. : en fr
  • CA583195A - Production of an alkyl nitrate : en fr
  • US2904047A - Urinals for infants : en
  • US2904247A - Arvai : en
  • US2904577A - Organophosphorus derivatives of thiazyl halides : en
  • DE1795757U - ARRANGEMENT FOR HOLDING CABLES OR LINES, IN PARTICULAR MULTIPLE CLAMP. : de en
  • CA583284A - Atomizer construction : en fr
  • BE579098A - Electronic telephony device. : en fr
  • CA583337A - Axial flow compressor blading and methods of manufacture thereof : en fr
  • CA583071A - Power transmission linkage system for photographic shutter mechanism : en fr
  • US2904368A - Shower door handle : en
  • US2904384A - Multiple mode recording system : en
  • US2904397A - Production of titanium tetraiodide : en
  • US2904461A - Method and apparatus for controlling flow of stock through a slice jet : en
  • AU234810B2 - Improvements in and relating to tubulous vapour generating and vapour heating units : en
  • BE578910A - Covering mosaic formed by elements assembled by a flexible discontinuous film fixed to the rear part of the covering at the joints of the elements. : en fr
  • CA583200A - Extruder screw with increasing free volume : en fr
  • CA583370A - Method of removing an electrically conducting film : en fr
  • USD186105S - Aircraft passenger seat : en
  • AU238020B2 - Improvements in or relating to electron discharge devices : en
  • AU233492B2 - Nuclear reactors : en
  • AU3597758A - An improved resilient coupling : en
  • CA583254A - Indicator display transfer circuit : en fr
  • DE1795846U - EXTENDABLE BROOM HANDLE. : de en
  • FR1187775A - Magnetic transducer : en fr
  • US2904163A - Method of and apparatus for measuring the thickness of sheet materials : en
  • US2904599A - Production of monochlorocyclopentadiene : en
  • DK87834C - Light stand with two hinged legs. : da en
  • ES73415U - Automatic gas lighter (Machine-translation by Google Translate, not legally binding) : en es
  • GB820223A - Improvements in and relating to synchronized electric drives : en
  • BE579005A - Fixing of the rails on wooden sleepers. : en fr
  • DE1796003U - NUT FOR QUICK FASTENING OF SCREWS. : de en
  • US2903697A - Automatic assembly apparatus : en
  • US2903839A - Method of harvesting cucumbers : en
  • US2904198A - Printing and like machines : en
  • DE1796051U - SELF-WORKING ADDITIONAL EQUIPMENT FOR ZIGZAG SEAMING WITH ADJUSTABLE DRIVE LEVER. : de en
  • AU231454B2 - Improvements relating to roof structures including purlins and purlin assemblies : en
  • AU238195B2 - Improvements in or relating to lubricating devices : en
  • BE579184R - : fr
  • DE1065465B - Electronic switching unit for the construction of information memories, counters and the like : de en
  • US2904289A - Resilient mounting means : en
  • US2904377A - Spacer and expander for piston rings : en
  • US2904378A - Adjustable and collapsible desk for motor vehicles : en
  • DE1796142U - DEVICE FOR PROCESSING WALL AREAS. : de en
  • FR1188012A - Wiper blade for curved vehicle windshields : en fr
  • DE1065783B - : de en
  • US2904006A - Animal holding means : en
  • US2904240A - Easy opening air-tight container : en
  • US2904363A - Grit distributor for automobiles : en
  • US2904623A - Home copy suppressor unit : en
  • CH340817A - Process for the production of esters with a spasmolytic and at the same time anesthetic effect : de en
  • DE1795820U - CUTTING MACHINE FOR BREAD, SLICES OR. DGL. : de en
  • DE1795727U - HAND-HELD TO CUT FLOOR RUGS AND RUNNERS : de en
  • DE1796134U - LEAD GRINDER. : de en
  • DE972743C - Process for direct current inert gas arc welding with a consumable electrode : de en
  • ES73465U - New perfected curtain (Machine-translation by Google Translate, not legally binding) : en es
  • ES73549U - Portable welding equipment points (Machine-translation by Google Translate, not legally binding) : en es
  • GB820276A - Improvements in glass fibres and the products thereof : en
  • FR1188079A - Improvement in trim restoring suspensions : en fr
  • GB820358A - Dithio phosphoric acid esters and process for their production : en
  • CA583463A - Interlocking means for battery of liquid treating units : en fr
  • DE1065778B - : de en
  • US2903759A - Casting of refractory metals : en
  • US2904220A - Agricultural machines for use as seed planters and fertilizer distributors : en
  • BE578833A - Shoe with an outer sole fixed by vulcanization and manufacturing process. : en fr
  • CA583122A - Cartons : en fr
  • US2904438A - Chocolate product and process : en
  • US2903860A - Apparatus for unloading cold low temperature boiling liquids from storage reservoir : en
  • US2904122A - Crash pad speaker grille : en
  • US2904731A - Double current collector for dry disc rectifiers : en
  • DE1065749B - : de en
  • GB820024A - Apparatus for returning empty bottles or other returnable wrappings : en
  • US2904612A - Radiant energy converter : en
  • BE579199R - Process for allowing the extraction of animal fats and oils from raw materials of any origin which contain these fats and oils : en fr
  • CH341111A - Conveyor : de en
  • CA583260A - Bag feeding, valving and sewing machine : en fr
  • CH341048A - Machining head intended to be mounted on a main body of a machine tool : en fr
  • DE1796068U - CAMERA FOR TAKING SMALL IMAGES. : de en
  • US2904483A - Hydrocarbon radiochemical reactions : en
  • US2903906A - Control apparatus : en
  • US2904189A - Clothes line : en
  • BE578972A - Uncontaminated and uniform iron oxide formation process for pigments and other uses. : en fr
  • AU230804B2 - Heat storage in chemical processes : en
  • BE578923A - Dust extraction device, intended for industrial applications. : en fr
  • CA583109A - Filter unit : en fr
  • BE579019A - Installation of gas turbine for the production of electrical energy. : en fr
  • BE579061Q - Apparatus for the automatic and selected unloading of objects from a continuous conveyor. : en fr
  • CH340860A - Traction mechanism for railway vehicle : en fr
  • CH341004A - Felt and process for its manufacture : en fr
  • US2904430A - Purification of refractory metals : en
  • BE579033A - Impeller for a pressure installation and pressure installations comprising this impeller. : en fr
  • CA583186A - Applicator device for applying liquid coating to photographic prints : en fr
  • CH341086A - Process for skinning slaughter animals and installation for its implementation : en fr
  • US2904493A - Motor fuel composition containing silica gel-extracted bright stock : en
  • CA583236A - Image reproducing system : en fr
  • BE579045A - Improvements to stilbenic optical brighteners. : en fr
  • AU4675759A - A drying process : en
  • BE576680A - A process for producing azofc dyes on polyester articles. : en fr
  • BE576888A - Switching device for generating an S-shaped control voltage. : en fr
  • AU4666459A - A cutter unit primarily for use in ejection seats for aircraft : en
  • BE578883A - Impedance balancing network. : en fr
  • US2904597A - Benzene hexachloride manufacture : en
  • US2904646A - Distributed amplifiers : en
  • CH340952A - Combined radiation and massage device : de en
  • CH341068A - Process for the production of copies or color separations from subtractive multicolor images : de en
  • CA583204A - Pigmented water paint compositions containing butadiene-methyl methacrylate copolymer : en fr
  • BE579118A - Improvements to rotary tool heads : en fr
  • AU228295B2 - Improvements in or relating toshell-type boilers : en
  • BE578835A - Process for bonding metals. : en fr
  • CA583123A - Cabinet construction : en fr
  • DE1796181U - MOTOR-DRIVEN ROTARY IMPACT DEVICE. : de en
  • FR1187792A - Improvements to briefcases and similar objects : en fr
  • FR1187930A - Seat belt clip : en fr
  • CA583433A - Moulding apparatus embodying plastic heating means : en fr
  • CH340926A - Process for the preparation of water-soluble monocyclammonium salts of azo dyes : de en
  • DE1795995U - HYDRAULIC STARTING DEVICE FOR COMBUSTION MACHINERY. : de en
  • DE1796177U - MIXED SPRAY CONTROLLER. : de en
  • ES73613U - A folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187569A - Protective materials against ionizing radiation : en fr
  • FR1187756A - Advanced vehicle tire : en fr
  • AU230679B2 - Improvements relating to switching modulators : en
  • CH340984A - Overhead crane installation for vaulted underground factory : en fr
  • BE579141R - Process for improving the grip (anti-slip property) of tires in general : en fr
  • AU4679059A - Improvements in or relating togas distributors : en
  • US2903737A - Method of extracting crab meat : en
  • US2904236A - Game carrier : en
  • US2904306A - Valve body construction : en
  • CA583324A - Dispensing mechanism : en fr
  • BE578994A - Composition for the mechanical finishing of machining parts. : en fr
  • DE1065633B - Method and arrangement for torque measurement of rotary and alternating field machines : de en
  • DK87836C - Method and means for dyeing animal fibers. : da en
  • ES248937A1 - A procedure for the isomerization of a fraction of isomerizable saturated hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • US2904267A - Method of treating kaolinitic clay : en
  • US2904687A - Differential radiation absorption measurement system : en
  • CA583447A - Production of lithium borohydride : en fr
  • CH340996A - Process for the plastic deformation of a film, device for carrying out the process, and structure produced by the process : de en
  • AU237060B2 - Tensilizing polymer film : en
  • CA583445A - Ammunition : en fr
  • CA583166A - Thread drier and method of drying thread : en fr
  • CH341050A - Sheet metal shears : de en
  • CH341071A - Process for the preparation of diazooxosulfonamides : de en
  • AU231364B2 - Improvements in electrostatic printing : en
  • AU228373B2 - An improved mask forthe spray painting of motor vehicles andother surfaces : en
  • BE579041A - Mounting strip for a fan. : en nl
  • BE578991A - Retaining device for portioning and grading machines, usable in particular in cold cuts for the manufacture of sausages. : en fr
  • CH341102A - Winding device for spinning, twisting and winding machines with controllable electromotive drive of the winding : de en
  • DE1796152U - PACKAGING CONTAINER MADE OF PLASTIC. : de en
  • ES65487U - Aircraft wings for aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065606B - Molding compounds, coating compounds and lacquers that harden on the surface and inside even at room temperature : de en
  • ES73375U - Hygienic container for cigars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188040A - Lifting device for agricultural vehicle : en fr
  • GB820150A - Metal cabinet structures : en
  • NL93342C - : en
  • US2903713A - Sanitary replaceable toilet seat cover : en
  • BE576838A - New trisazo copper dyes and their preparation process. : en fr
  • CA583138A - Fire escape device : en fr
  • CH340863A - Facsimile telegraph device : en fr
  • CH341105A - Badge : en fr
  • CH341117A - Waterproof watch box : en fr
  • AU4667259A - Improvements in tail-door lifting arrangements for road vehicles andthe like : en
  • US2903958A - Transport mechanism : en
  • USD186140S - Type face : en
  • AU237817B2 - Tino-stage hyproforming process using platinum catalyst : en
  • CA583361A - Power line fault protection systems using radio means : en fr
  • CA583104A - Separable fastener with dual size center ledge scoops : en fr
  • CH341029A - Gas turbine plant : en fr
  • AU228296B2 - Method of separating rubber and like material from metal : en
  • AU3660358A - Reinforced modular concrete beam : en
  • CA583428A - Production of heavy water : en fr
  • CA583397A - Threaded carbon member for connecting carbon electrodes and method of making same : en fr
  • CH340807A - Cutting machine, in particular for paper : de en
  • CH340844A - Latching device on typing office machines : de en
  • CH340957A - Sprayer for liquids, comprising a soft-walled container : en fr
  • US2904416A - Petroleum distillate fuels : en
  • US2904496A - Process for separating wax from oils : en
  • AU232659B2 - Improved floor mop : en
  • AU4684859A - Multistep mechanical. seal : en
  • AU236391B2 - Improvements in or relating to cold cathode tubes : en
  • US2903916A - Apparatus for preventing vibration of boring bars : en
  • US2904478A - Production of hydrogen peroxide : en
  • AU4671559A - Improvements in or relating to mass spectrometers inwhich-the ions describe spiralled paths : en
  • DE1065790B - Impact device whose firing pin is set in reciprocating motion using permanent magnets : de en
  • FR1188025A - Pallet loading machine : en fr
  • BE579153A - Method and apparatus for the production of silicon : en fr
  • AU4668359A - Amne salts of substituted phenoxy alkanoic acids, herbicidal compositions incorporating the same, and processes for their production : en
  • US2903719A - Swimming fin : en
  • US2904277A - Spool mount for kinetoscopes : en
  • US2904504A - Method for charging high-boiling hydrocarbons to fluid catalytic conversion processes : en
  • CH340837A - Printing device with a series of clichés : en fr
  • DE1065381B - Lifting stirrer : de en
  • FR1187738A - Folding transport box : en fr
  • GB820216A - Improvements in caravans : en
  • BE576816A - Advanced profiling machine : en fr
  • CA583146A - Starting apparatus for series connected metal vapor electric discharge lamps : en fr
  • CA583154A - Foam-producing apparatus : en fr
  • CH340994A - Body consisting of rubber and reinforcement layers vulcanized together and use of the same : de en
  • DE1065355B - : de en
  • DE1065597B - Round rod grinder, especially for wood : de en
  • DE1795819U - HAIR COMB. : de en
  • DE1795847U - ADJUSTABLE DEVICE FOR OPTIONAL USE AS A CARPET ROD AND AS A CLOTHING DEVICE. : de en
  • ES248610A1 - Filter apparatus of disturbances in the radioeceptors (Machine-translation by Google Translate, not legally binding) : en es
  • ES248981A1 - A control apparatus that allows measuring the amounts of milk in mechanical milking (Machine-translation by Google Translate, not legally binding) : en es
  • ES73556U - Soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • BE578942A - Process for the preparation of adsorbent artificial zeolites with very fine porosity. : en fr
  • BE579043A - Ladies' panties, in double knitted fabric, made in a single element by side seams and process of its manufacture. : en fr
  • CH341059A - Process for the production of processed or spread cheese : de en
  • CH341100A - Fleece winder : de en
  • AU231107B2 - Flaring tool : en
  • DE1065384B - Process for activating platinum-containing catalysts : de en
  • DE1065449B - : de en
  • ES73392U - Device for the expansive connection of pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB820093A - Process for the production of highly concentrated hydrogen chloride and hydrogen bromide : en
  • GB820106A - Constant speed and feathering propeller : en
  • DE1796019U - BALL JOINT. : de en
  • ES67588Y - Water-cooled flue gas return chamber in internal hearth and igntubular boilers, equipped with various classes : en es
  • BE579042A - Removable garden pool. : en fr
  • CA583155A - Ferrous and amine addition to butadiene and acrylonitrile polymerization : en fr
  • CA583235A - Transducers : en fr
  • CA583291A - Joint : en fr
  • US2904439A - Yeast extraction : en
  • CA583365A - Device for tying a thread round an object and for knotting the thread ends : en fr
  • US2904061A - Brine tank valve : en
  • US2904401A - Viscosity control method and apparatus for hydrating lime : en
  • US2903808A - Record filing devices : en
  • US2904766A - Linear motion potentiometer : en
  • US2904152A - Vending apparatus : en
  • US2904259A - Centrifugal projection spray gun head : en
  • CH341125A - Device for correcting the position of the active part of a reversal pin inserted in the plate of a clockwork movement : en fr
  • DE1796198U - METALLIC PEN WITH A PLASTIC HANDLE MOLDED ON ONE END, IN PARTICULAR U-HANDLE. : de en
  • BE576831A - Process for upgrading very ashy fuels with a very low calorific value. : en fr
  • CA583360A - Polyglycol ether derivatives : en fr
  • CH341066A - Sensitizing mixture for diazotype materials : de en
  • US2904350A - Implement mounting coupling : en
  • US2904777A - Magnetic tape reading system : en
  • US2904042A - Undergarments : en
  • US2904741A - Magnetic rectifier : en
  • DE1065625B - Recovery of fluorides from used linings of aluminum reduction cells : de en
  • ES248771A1 - Improvements in the portable machines for the cutting of rozas and teladros in parameters (Machine-translation by Google Translate, not legally binding) : en es
  • ES73500U - Gate key (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187887A - Static oil bath regulator : en fr
  • GR20101B - ELECTRIC POCKET LAMP PLATE MADE OF PLASTIC. : el en
  • US2904338A - Arrow tip : en
  • BE579158A - Water-insoluble mono-azo dyes, process for their preparation and applications : en fr
  • CA583286A - Time control mechanism : en fr
  • US2904004A - Heated livestock fountain : en
  • CA583209A - Tubeless tire valve : en fr
  • AU4668459A - Pesticides containing cyclo-heptene derivatives : en
  • US2903910A - Transmission and control system : en
  • US2904405A - Recovery of silicon from silicon dioxide : en
  • US2904449A - Method and compositions for flame spraying : en
  • US2904527A - Method of preparing rubber composition comprising asphaltic oil and rubber : en
  • CH341031A - Device for three-point attachment of objects : de en
  • DE1796072U - ADJUSTING DEVICE FOR PHOTOGRAPHIC CLOSURES. : de en
  • ES249619A1 - Procedure for the manufacture of quilted tissues, without splashing employment (Machine-translation by Google Translate, not legally binding) : en es
  • ES73524U - Improved highlighter (Machine-translation by Google Translate, not legally binding) : en es
  • ES73645U - Improved closure for luminous billboard panels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188122A - Injection process in the presence of water currents : en fr
  • US2903852A - Control means for road vehicle hydraulic power transmission systems : en
  • US2904025A - Internal combustion piston engine : en
  • US2904139A - Metal building frame truss unit : en
  • US2904475A - Process for separating benzene hexachloride, hydrochloric acid, and an alcohol by distillation : en
  • US2904565A - Separation of steroid mixtures : en
  • CH341007A - Optical device, in particular for surveying purposes : de en
  • CA583215A - Auxiliary valve operating mechanism : en fr
  • CA583435A - Pipe repair clamp : en fr
  • CH340888A - Automatic control installation : en fr
  • DE1065462B - : de en
  • AU232458B2 - An improved resilient coupling : en
  • CA583289A - Coating machine with can rotating device : en fr
  • CH341057A - Electric sewing machine : de en
  • CH340956A - toothpaste : de en
  • AU4666859A - Improvements relating to tube mills : en
  • BE579164A - Product that is added to dough. : en nl
  • CA583072A - Torque amplifier unit : en fr
  • US2904197A - Self-propelled mechanical parking mechanism with elevator : en
  • CA583242A - Device for filling electric battery cells : en fr
  • AU4666659A - Improvements in or relating toshell-type boilers : en
  • BE579016A - Protective panel against rain or bad weather for hatches of ships, open railroad cars, etc ... : en fr
  • CH340922A - High-frequency furnace with great performance : de en
  • DE1065379B - Filter element : de en
  • CA583283A - Spin echo storage systems : en fr
  • DE1795817U - DEVICE FOR MANUFACTURING LEG SECTIONS FROM THERMOPLASTIC MASSES, IN PARTICULAR FROM GLASS. : de en
  • ES73540U - New pneumatic mattress (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187950A - Improvement in feasting machines : en fr
  • GB820253A - Improvements in or relating to textile drafting mechanism : en
  • CA583357A - Method of recovering vanadium from vanadium-containing iron ores : en fr
  • CA583418A - Collapsible carton : en fr
  • US2903760A - Mold heating and casting pot : en
  • US2904021A - Cooling system for air-cooled internal combustion engines, and particularly automobile engines : en
  • DE1065583B - '' Holder for balls of wood wool for cleaning floors : de en
  • DE1796063U - DEVICE FOR POSITIONING ITEMS, IN PARTICULAR SHOES, FOR DECORATIVE PURPOSES. : de en
  • DK87831C - Collection and pulse generator for coin-operated telephones. : da en
  • AU4672759A - Improvements in and relating tod. c. electric motor equipments : en
  • CA583296A - Implement attaching apparatus for tractors : en fr
  • US2904692A - Device for collimation of a ray beam : en
  • CA583350A - Automatic pipe line sampling apparatus : en fr
  • CH341011A - Automatic record changer : de en
  • US2904174A - Identification of sensitized paper or film defects with magnetic materials : en
  • US2904334A - Sheet feeding and turning apparatus : en
  • US2904614A - Battery and method of making same : en
  • CH341094A - Pencil sharpener with pull-out chip container : de en
  • AU232751B2 - Circuit for vertical deflection intv receivers : en
  • AU236163B2 - Method for producing high strength rods for neutronic reactors and control rods produced thereby : en
  • CS94825B5 - : cs
  • CA583132A - Spark intensifier : en fr
  • CA583356A - Tunable magnetron : en fr
  • US2903811A - Hand gun grip : en
  • CH340826A - Process for the preparation of new piperazine derivatives : en fr
  • CH340976A - armchair : de en
  • US2903929A - Ferrule reducer : en
  • US2904201A - Elevator hand truck : en
  • DE972751C - Device for sonication of a good : de en
  • ES249249A3 - Deposit for pastosos products with device for its application (Machine-translation by Google Translate, not legally binding) : en es
  • US2904355A - Pressure responsive, orientated, double seal ring threaded joint : en
  • US2904480A - Polyethylene : en
  • AU3609958A - Improvements in and relating to electric steam generator : en
  • AU4666159A - Improvements relating to transistor circuits : en
  • CH340842A - Keys on typewriters and similar machines : de en
  • AU4667859A - Improvements in and relating to reciprocating pumps : en
  • DE1065582B - : de en
  • DE1795821U - VEGETABLE SLICER. : de en
  • ES246573A1 - Improvement in the heat exchanger installation (Machine-translation by Google Translate, not legally binding) : en es
  • ES73390U - Auxiliary device for nailing (Machine-translation by Google Translate, not legally binding) : en es
  • BE576866A - Amine-modified urea-formaldehyde resins and process for their production : en fr
  • BE578813A - Process for the preparation of stable protein substances which do not coagulate under the action of heat. : en fr
  • CH341016A - Adding machine : de en
  • US2904207A - Shock absorbing structure : en
  • US2904615A - Primary galvanic cells : en
  • US2904156A - Music typewriter : en
  • BE578954A - Portable device for generating air movements, self-powered. : en nl
  • CA583462A - Safety control brake apparatus : en fr
  • CH340945A - Pressure generator : de en
  • CH341012A - Talking machine : en fr
  • AU4715759A - Awning structure : en
  • CH341060A - Process for making ice cream : de en
  • ES73612U - Removable berth (Machine-translation by Google Translate, not legally binding) : en es
  • ES73692U - Adjustable armchair (Machine-translation by Google Translate, not legally binding) : en es
  • GB820372A - Improvements in or relating to magnetrons : en
  • FR1188023A - Process for the selective separation of sweet solutions prepared from plant substances : en fr
  • FR1188120A - Improvements to global remote control devices of a transceiver assembly : en fr
  • CH340993A - Building panel for doors, furniture and the like, and methods and machines for producing the same : de en
  • BE578840A - Device for unclogging pipes. : en fr
  • FR1187988A - Control of the flow of molten glass, passing through the front furnace of the furnace : en fr
  • ES248783A1 - Hidraulic prensa parano oil use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187741A - Olefin polymerization process : en fr
  • GB820173A - Improvements in light-sensitive linear polymers : en
  • GB820282A - Improvements in vibration actuated electric inertia switches : en
  • GB820340A - Improvements in and relating to the preparation of detergent compositions : en
  • CA583312A - Safety shut-off and automatic control device for gaseous fuel burners : en fr
  • CH340855A - Travel safety device on suspended cable cars for the cable car : de en
  • CH341107A - Weight dosing device for cement : de en
  • BE576742A - Piperidine compounds and their preparation. : en fr
  • CA583073A - Construction blocks : en fr
  • US2904290A - Mirror hinged support : en
  • US2904710A - Reflector mercury lamp mount : en
  • CA583412A - Heating and temperature sensitive control wire : en fr
  • CH340923A - Electrically machining machine : en fr
  • AU234539B2 - Character identification apparatus : en
  • BE576710A - Advanced light source for far ultra-violet spectrochemical analysis, especially of metalloids. : en fr
  • CH341128A - Method of weaving a head curtain tape, inelastic, with gussets : en fr
  • DE1065653B - : de en
  • DE1065767B - Process for mentholizing tobacco and manufacturing menthol cigarettes : de en
  • DE1795754U - SIDE BRACKET CLAMP FOR CIRCUIT WIRES OF RAILWAY LINES. : de en
  • AU232010B2 - Process of treating cooling towers forthe purpose of preserving wood therein : en
  • BE579051Q - Medical belt. : en fr
  • CA583115A - Apparatus for making laminated boards : en fr
  • ES73592U - Clothes and clothes washer-dryer machine (Machine-translation by Google Translate, not legally binding) : en es
  • CA583482A - Papermaking and the like : en fr
  • CH340905A - Start detection for fluorescent tube lamps : de en
  • GB820158A - Improvements in or relating to metalliferous mono-azo dyestuffs of the benzene azo-naphthalene series : en
  • GB820165A - Improvements in flaw-detection and like systems using sonic or ultrasonic waves : en
  • DE1065652B - : de en
  • DE1065743B - : de en
  • US2904157A - Stenographic machines : en
  • AU4675259A - A method of manufacturing porous ceramic products : en
  • CA583201A - Lubrication of internal combustion engines : en fr
  • US2903725A - Spring loaded shoe tree for children's shoes : en
  • US2904110A - Timing device : en
  • US2904734A - Balance indicator for rebalanceable systems : en
  • US2903949A - Helve action telescoping boom compactor : en
  • US2904089A - Egg opener : en
  • US2904725A - Equipment for telecommunications by means of hertzian beams : en
  • USD186110S - Electrical wall plate : en
  • DE1796126U - HOLDING DEVICE FOR GUIDED COMPONENTS SUCH AS LEVERS, HOODS, LIDS, DOORS, WINDOWS OD. DGL. : de en
  • BE579002A - Perfetionnements to the assembly of perforated boxes of Jacquard machines. : en fr
  • CA583290A - Feed finger mechanism for sheet feeding and gauging apparatus : en fr
  • CH340870A - Line exploration facility : en fr
  • FR1187765A - spark machining electrode for a device intended to print a relief on a metal part : en fr
  • AU234641B2 - Method of and apparatus for supplying heat to suspensions of solid particles in gases : en
  • US2904044A - Aspirating syringe : en
  • US2904219A - Magnetically controlled seed planter : en
  • US2904423A - Herbicidal granular composition and method of preparing the same : en
  • US2904693A - Method for identifying rubber : en
  • CH340885A - Contact device with a large number of contacts : de en
  • US2903699A - Clamp nailing apparatus : en
  • US2904162A - Article feeding apparatus : en
  • ES73376U - A folding table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187906A - Process for separating lactonitrile from aqueous media : en fr
  • FR1187932A - Apparatus for post-forming of plastic strips or plates : en fr
  • ES246602A1 - A DENSIMETRIC SEPARATION APPARATUS OF A DENSIMETRIC HETEROGENEOUS GROSS PRODUCT : en es
  • ES73620U - Improved industrial apron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188100A - New electrostatic device for the detection of fission products in gases : en fr
  • GB820368A - Improvements in or relating to washing machines : en
  • US2903763A - Fused aluminum to copper pipe coupling : en
  • US2903878A - Wall construction : en
  • US2904177A - Flotation of silicates from titaniferous iron ores : en
  • US2904465A - Insecticidal compositions containing 1-naphthyl-n-methylcarbamate and sesoxane as a synergist therefor : en
  • US2904704A - Semiconductor devices : en
  • US2903903A - Drive extension for outboard motors with rotary speed control : en
  • US2904237A - Basket carrier for wheeled strollers : en
  • US2904524A - Cork composition containing epoxy resin : en
  • GB820279A - Process for manufacturing artificial furs : en
  • GB820336A - Improvements in a bolt to be anchored in rock, stone, concrete, wood or other materials : en
  • DE1795793U - INSERT STONE FOR LATTICE. : de en
  • DE1065416B - Process for the stabilization of organic cesium compounds : de en
  • DE1796125U - ACTUATION DEVICE FOR CONCRETE WINDOWS. : de en
  • GB820246A - Improvements relating to the encapsulation of electrical components : en
  • GB820259A - Magnesium-base alloy : en
  • ES249652A1 - A mechanism to als manual dividers for pastas or masses, especially for breading (Machine-translation by Google Translate, not legally binding) : en es
  • GB820103A - Improved tandem axle arrangement : en
  • FR1187787A - Improvements to penning gauge power supplies : en fr
  • CH341072A - Inflatable coating of the leading edge of an airplane wing : en fr
  • FR1187740A - Machine for casing books with main gluing and auxiliary gluing devices for their constituent notebooks : en fr
  • AU4666259A - Improvements relating to roof structures including purlins and purlin assemblies : en
  • AU4670559A - Retensilized polymer film : en
  • BE579122A - Improvements to control valves for liquid flow : en fr
  • DE1065600B - Processing machine for dedusting and drying hollow bodies made of rubber and rubber-like materials : de en
  • DE1795895U - MATTRESS WITH METALLIC SPRING CORE. : de en
  • US2903861A - System and apparatus for drying air : en
  • CA583460A - Carbon paper : en fr
  • US2904394A - Preparation of uranium fluorides : en
  • US2904056A - Relay regulator : en
  • AU233083B2 - Devices forthe lateral displacement of crop lying onthe ground : en
  • FR1188004A - Advanced shuttle : en fr
  • FR1188149A - Leather tensioner : en fr
  • GB820066A - Method for making vacuum enclosures for electric discharge devices : en
  • CH341110A - Apparatus for obtaining the contraction of a coating material around a package : en fr
  • BE576834A - Improvements to disc filters. : en fr
  • ES73694U - Greaser with electromagnetic drive (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188077A - Sailboat with swivel canopy in all directions : en fr
  • GB820109A - Improvements in towing hooks or the like : en
  • DE1796128U - SPAR-LOESCHER. : de en
  • US2904388A - Composition and process for crease-and wrinkleproofing cellulosic textile material : en
  • US2903894A - Method and apparatus for the transmission and reception of radio signals on a large number of regularly spaced frequencies : en
  • US2903944A - Remote control rear view mirror : en
  • US2904071A - Valve : en
  • USD186117S - Cabinet or the like : en
  • CH340917A - Periodically operated contact device for mechanical converters : de en
  • DE1796120U - REFRIGERATOR LOCK WITH SWIVELING LOCKING LATCH. : de en
  • ES73695U - Cyclone-fan monobloc group for pneumatic transport of powdery products (Machine-translation by Google Translate, not legally binding) : en es
  • CA583450A - High-silicon steel rails : en fr
  • US2903708A - Pile fabric : en
  • AU4675959A - Substituted mercaptoacetamides, their use and process of making same : en
  • BE578783A - Double membrane machine for the production of sand molds. : en fr
  • BE578992A - Pipe couplings with smooth ends. : en fr
  • CH341008A - Light point line recorder : de en
  • CA583135A - Stock valve having removable seat : en fr
  • US2904008A - Water filled ink cartridge pen : en
  • DK87847C - Method for soldering tungsten electrode parts. : da en
  • ES248536A3 - Improvements in gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065375B - Rotatable suspension filing system : de en
  • DE1065402B - Process for the production of iron-containing complex compounds of dextran glycolic acid : de en
  • ES73599U - Blind (Machine-translation by Google Translate, not legally binding) : en es
  • US2904085A - Revolving bark-removing tools simultaneously biased by endless pressure-equalizing band : en
  • ES73387U - Griddle (Machine-translation by Google Translate, not legally binding) : en es
  • ES73677U - A prefabricated element for the construction of parquets (Machine-translation by Google Translate, not legally binding) : en es
  • ES73698U - Device for the activation of toilet flushers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187700A - Object coating process : en fr
  • FR1188059A - Means for ensuring the leveling of an automobile suspension with pneumatic component : en fr
  • GB820131A - Improvements in or relating to the prestressing of concrete : en
  • GB820396A - Improvements in tables and like articles of furniture : en
  • US2903765A - Display hook structures : en
  • US2904166A - Adjustably supported return idler assembly for belt conveyors : en
  • GB820108A - Improvements relating to windscreen washing apparatus : en
  • GB820175A - Improvements relating to containers maintained under internal pressure : en
  • ES248998A1 - A converter device for continuous current (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187616A - Electrostatic recording and reproducing device : en fr
  • FR1188072A - Zone separator device for gas : en fr
  • US2903731A - Pipe brush : en
  • DE1795854U - CONTINUOUSLY LIGHTING FOR OIL STOVES. : de en
  • DE1796183U - INDEPENDENT CLAMPING TOOL. : de en
  • ES249223A1 - Improvements introduced in the manufacture of removable fuses cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188081A - Installation arrangement process for the manufacture of yoghurts in pots, installation and bain-marie tubs including application : en fr
  • US2903893A - Limit stop mechanism : en
  • ES73571U - Splice organ for electrical conductor ends (Machine-translation by Google Translate, not legally binding) : en es
  • GB820047A - Improvements relating to the construction of passenger motor vehicle bodies : en
  • ES240287A3 - Improvements in the insurance for the nuts of the extremes of the axles, especially for the exercises of the transporting wagons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187781A - Improvements to dynamic vibration dampers : en fr
  • GB820059A - Improvements in or relating to jet propulsion nozzles : en
  • ES248641A3 - Improvements in the ovens for founding and thermal treatments with pots or containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1065413B - Process for the preparation of trivinyl cyclohexanes : de en
  • USD186103S - Chair : en
  • DE1065464B - Information storage system : de en
  • CA583199A - Ferroelectric storage matrix : en fr
  • CH341018A - Device for keeping oscillation deflections constant : de en
  • CH341095A - Mechanical device for the blasting of a mine coming out of the ground : en it
  • BE579128A - Material handling machine : en fr
  • CA583367A - Adhesive coated sheet with removable carrier : en fr
  • FR1188148A - Diaphragm compressor : en fr
  • US2903941A - Indicia recording device : en
  • US2904009A - Thrust-transmitting means : en
  • US2904705A - Electronic switch : en
  • US2904768A - Circuit connector for printed circuit boards : en
  • CA583380A - Coating composition : en fr
  • DE1795948U - LOCKER OF THE MAIN BARREL WEIGHT ON BENCH BARRIER WEIGHT. : de en
  • ES73626U - Shaping container for solidifiable products in special form for its application (Machine-translation by Google Translate, not legally binding) : en es
  • ES73395U - Improved toy holster (Machine-translation by Google Translate, not legally binding) : en es
  • AU228677B2 - Disposable hypodermic syringe : en
  • CA583247A - Control systems for prime movers : en fr
  • CA583348A - Apparatus for coating moving mass of fibres by gaseous dispersion : en fr
  • DE1065716B - Device for replenishing chips made of different wood from msbesondeie, which are fed into lye under reduced pressure : de en
  • ES73759U - New type of oven for roasting food (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187872A - Rotary airfoil blade : en fr
  • FR1188096A - Metal spinning improvements : en fr
  • US2903974A - Motive power units for model railroads : en
  • US2904744A - Magnetic amplifier : en
  • US2903882A - Freezing point tester : en
  • US2904752A - Precise digital delay generator : en
  • ES247469A1 - Improvements in the pressure control system in enclosures (Machine-translation by Google Translate, not legally binding) : en es
  • GB820072A - Improvements in or relating to apparatus for folding paper and like material : en
  • NL92102C - : en
  • US2904555A - Glutaric acid compound : en
  • CA22691S - Toy figure : en
  • DE1065383B - Device for the even distribution of liquids, gases or vapors on a moving bed of hot powdery or granular solids : de en
  • DE1795797U - DEVICE FOR COVERING MORE THAN THREE NEEDLES ON KOTTON MACHINES. : de en
  • FR1187830A - Dryer for sheet wood for partitions and similar materials : en fr
  • ES247879A1 - Improvements in or relating to float and sink separation apparatus : en es
  • GB820374A - Transmission systems for coded signals containing d.c. components : en
  • DE1795828U - CLEANING DEVICE FOR JUICE MACHINES. : de en
  • DK87839C - Expandable, articulated strap, especially watch strap. : da en
  • ES246821A1 - Improvements related to the manufacture of hydrogen peroxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1188066A - Support and shape retaining device for flexible tubes : en fr
  • GR20100B - INDIVIDUAL EMPLOYMENT GAME. : el en
  • FR1187667A - Transistor power supply device : en fr
  • GB820315A - Astringent and antiperspirant compositions : en
  • BE578993A - Device for the removable fixing of plates in a cavity. : en fr
  • CA22697S - Toy figure : en
  • CA583339A - Process for the preparation of high purity dimethyl terephthalate : en fr
  • ES247755A3 - Procedure and apparatus for the transmission and reception of images (Machine-translation by Google Translate, not legally binding) : en es
  • ES73706U - Piece of furniture (Machine-translation by Google Translate, not legally binding) : en es
  • US2903772A - Cable connector or clamp : en
  • ES73213U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • GR20088B - METHOD FOR ALKYLING OF AROMATIC HYDROCARBONS. : el en
  • DE1796090U - RUBBER STRIP FLEXIBLE LATCH, IN PARTICULAR FOR THE CONNECTION OF COVER PARTS FOR VEHICLE AND TENT CONSTRUCTION. : de en
  • GB820197A - Improvements in and relating to shuttlecocks and rackets : en
  • GB820232A - Hairdressing chair for toy figures particularly dolls : en
  • US2903729A - Rotary brush and machine for making brush strips : en
  • US2903817A - Toy railway train : en
  • US2903991A - Combination bailing and cooling water pump : en
  • GB820069A - Improvements in endless linked plate conveyors : en
  • DE1065418B - Process for the preparation of heterocyclic phosphorus compounds : de en
  • FR1187560A - Process for obtaining gas containing sulfur dioxide by roasting in layers in turbulent movement of roasting materials which, in addition to sulfur, contain arsenic or antimony or these two bodies at the same time : en fr
  • US2903925A - Rolling mill with segmental rolls : en
  • US2904357A - Rotatable well pressure seal : en
  • CA583142A - Vibratory machine for packing explosives and the like : en fr
  • US2904431A - Electrographotographic charging means : en
  • US2904742A - Current supply apparatus : en
  • GB820015A - Improvements in or relating to electroluminescent devices for reproduction of an image in colour : en
  • US2903889A - Device for counting courses in knitted fabric : en
  • DE1796082U - AIR TOWING DEVICE. : de en
  • CH340942A - Belt spinner for reinforcement machines : de en
  • US2904517A - Preparation of stabilizer : en
  • USD186129S - Outdoor fluorescent fixture or the like : en
  • US2904329A - Spring booster : en
  • USD186136S - Holder for a razor blade : en
  • FR1187808A - Process for developing diazotype images : en fr
  • GB820202A - Processes and tanks for heating water for agriculture, horticulture and other uses and fine distribution of liquid manure, trace elements, insecticides and similar agents : en
  • ES73529U - Baize with enhanced reinforcements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187573A - Surgical punching machine : en fr
  • US2904225A - Paste tube holder, dispenser and closure device : en
  • US2904711A - Incandescent lamp : en
  • US2904721A - Electron beam control system : en
  • US2903803A - Log handling apparatus : en
  • US2904104A - Slip-cover : en
  • DE1065370B - Door for horizontal coking chamber ovens : de en
  • DE1065378B - Method and device for separating at least one component from a liquid mixture by treating the same with gases or steams : de en
  • ES244189A1 - Multiple card index : en es
  • USD186146S - Base 1 or a pen or the like : en
  • ES249266A1 - IMPROVEMENTS INTRODUCED IN THE ELECTRICAL TRANSFORMERS. : en es
  • GB820288A - Improvements in and relating to speed-indicating means : en
  • US2904128A - Ladder hood : en
  • US2903775A - Slide fasteners : en
  • US2904346A - Self-leveling suspension assembly for vehicles : en
  • BE579139A - Circuit system for the transformation and amplification of ignition pulses intended for gate-controlled discharges in gases or vapors. : en fr
  • CA583304A - Apparatus for grinding flat glass on both faces simultaneously : en fr
  • US2904661A - Impulse switch mechanism : en
  • AU232012B2 - Improvements in or relating to damper control means for airconditioning systems : en
  • BE578962A - Flame retardant primer of granular masses of swellable thermoplastics, easily flammable by means of organic bromine compounds and pulverulent substances. : en fr
  • CH341038A - Sealing device : en fr
  • ES73407U - Refined decorative reminder device (Machine-translation by Google Translate, not legally binding) : en es
  • IE23419L - Implements for the lateral displacement of crop lying on the¹ground : en
  • IE24159L - Protein food concentrates : en
  • CA583302A - Cupping and packaging method and apparatus for fragile food products : en fr
  • DE1796034U - FLOAT VALVE AS OVERFLOW PROTECTION, IN PARTICULAR FOR OIL RESERVOIR. : de en
  • BE579132A - Process for forming selvages on looms : en fr
  • DE1065517B - : de en
  • DE1065641B - Storage with a movable recording medium : de en
  • CA583394A - Floor polishers : en fr
  • AU4667059A - Improvements in or relating to gate latches : en
  • BE579076A - Plates with treated surfaces, in wood-based materials, plywood or cardboard. : en fr
  • CA583422A - Variable-capacity rotary-vane pump : en fr
  • CA583479A - Production of oil-soluble sulfonates : en fr
  • US2904520A - Preparation of active contact masses from kaolin clays : en
  • BE578928A - Air suspension, in particular for motor vehicles. : en fr
  • BE579134A - Water drainage device in steam turbines : en fr
  • DE1795961U - DRIP FUNNEL FOR VACUUM WORK. : de en
  • DE972359C - Process and system for the surface treatment of parts, in particular for degreasing, pickling or phosphating of metal parts : de en
  • US2904283A - Bobbin : en
  • US2904366A - Quick release fastening apparatus : en
  • CA583476A - Preparation of perchloryl fluoride : en fr
  • USD186141S - Alphabet for forming monograms or the like : en
  • CA22693S - Toy figure : en
  • CH340964A - Apparatus for tempering curved glass sheets : en fr
  • ES247867A1 - A procedure for the preparation of therapeutic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES73680U - Vehicle spreader of fertilizers, seeds and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1187744A - Cinema projector for projecting images of different formats : en fr
  • FR1188033A - Treatment process for active residual solutions : en fr
  • FR1188092A - Advanced electrodynamic speaker : en fr
  • FR1187631A - Improvements to processes for treating synthetic fibers : en fr
  • FR1187953A - Process for the recovery of sulfuric acid from aqueous solutions contaminated with organic matter, in particular during the purification of crude benzols : en fr
  • AU4670459A - Tensilizing polymer film : en
  • BE578919A - Safety lock. : en fr
  • CA583143A - Vehicle brakes : en fr
  • ES247386A1 - Two phase deodorant-antiperspirant stick : en es
  • ES73499U - Gate key (Machine-translation by Google Translate, not legally binding) : en es
  • CH340943A - Turbo compressor : de en
  • GB820270A - Method of treating coconut type oils and the product thereby obtained : en