• USD188620S - Spoon : en
  • BE589934A - Load transport vehicles : en fr
  • CA603351A - Fishing flasher : en
  • DE1087533B - Radiant head for washing fountains : de en
  • US2949377A - Transfer composition containing a triphenylcarbinol compound and precipitated calcium carbonate : en
  • US2949505A - Reduced bandwith transmission system : en
  • US2949547A - Delay timer : en
  • BE589967A - Device for imparting movements to bottle supports in devices to be sterilized. : en fr
  • CA603597A - Grinding apparatus : en
  • CA603601A - Box stripping and extracting apparatus : en
  • CA603563A - Method of processing valves and the like : en
  • US2949066A - Method and apparatus for creasing blanks : en
  • ES253614A1 - A procedure for the treatment of thermoplastic threads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239062A - Improvement of epidermal protection against sunstroke and climatic influences : en fr
  • GB844542A - Process and apparatus for growing crystalline boules : en
  • GB844757A - Method of increasing the rate of heat transfer between hot surfaces and a liquid in contact therewith : en
  • US2949585A - Delay line for angular modulation : en
  • DE1087318B - Connection device for bone fractures near the joints : de en
  • BE589875A - Carrier element for a card with indications about the handling of a car. : en nl
  • PL43622B1 - : en pl
  • US2949051A - Cold extrusion press : en
  • US2949093A - Detachable socket-type steering connection assembly for outboard motors : en
  • US2949303A - Illumination for bowling alleys : en
  • US2949484A - Preparation of guanidine compounds : en
  • DE1087135B - Process for the preparation of substituted amino acid hydrazides : de en
  • AU239723B2 - Improved tandem axle assembly for semitrailers : en
  • CA603412A - Method of seismic prospecting : en
  • CA603670A - Aluminum-ceramic cermet coating materials : en
  • PL43705B1 - : en pl
  • PL43723B1 - : en pl
  • PL43784B1 - : en pl
  • BE590135A - Air heating device. : en nl
  • CA603537A - Gated phase lock system : en
  • DE1087411B - Centrifugal clutch : de en
  • ES81435U - Liquid dosing device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239158A - Process for manufacturing a stretch covering fabric for furnishings and products obtained : en fr
  • PL43667B1 - : en pl
  • US2949331A - Vehicle seat assembly : en
  • LU38838A1 - : en
  • US2949532A - Stop-on-tune receiver having remote control specific channel selector : en
  • PL43633B1 - : en pl
  • PL43728B1 - : en pl
  • US2949103A - Liquid circulating system for liquid cooled internal combustion engine : en
  • AU4589059A - Enteric coated product : en
  • CA603417A - Electric relay transmission systems : en
  • CA603543A - Method of purifying aldehydes and ketones of the vitamin a series : en
  • USD188602S - Fish lure : en
  • ES256852A1 - Procedure for the obtaining of liquid fuels for domestic uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238972A - Apparatus for driving continuous webs of paper in typewriters and the like : en fr
  • GB845245A - Improvements in or relating to the casting of steel using shell moulds and cores : en
  • DE1816879U - DRIVE FOR CONVEYOR PULLER. : de en
  • BE589862A - Process for obtaining designs on velvet, plush and imitation fur fabrics : en fr
  • US2949074A - Photographic camera with objective lens : en
  • US2949409A - Electrolytic recording media : en
  • USD188599S - Dry shaver : en
  • BE590352A - Elastic suspension for vehicles, in particular for rail vehicles. : en fr
  • CA603350A - Clear plastic pocketed manufacturer's holder for stationery, etc. : en
  • US2948953A - Method for forming a wire connector : en
  • CA603334A - Bale sweep : en
  • CH348138A - Device for bending eyelets at the ends of wire rods : de en
  • DE1087102B - Device for straightening cold drawn wires and impressing longitudinal grooves : de en
  • DE1816788U - SHEET METAL CUT FOR VIBRATING MAGNET. : de en
  • CH348227A - Heating device for operation with liquid fuel : de en
  • DE1816811U - FLOOR TANK FOR STORAGE AND PRESSURE REDUCTION FOR THE CENTRAL SUPPLY OF OIL STOVES ON THE SAME FLOOR. : de en
  • DE1816990U - DRY PROTECTION DEVICE FOR ELECTRICALLY HEATED FEED DAMPER. : de en
  • ES81364U - New toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES81479U - Improved tile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227099A - Polishing apparatus, in particular for sealing surfaces of valves, drawers or the like : en fr
  • FR1239041A - Device for instantaneous measurement of the density of a dense liquor : en fr
  • US2949205A - Bottle cap : en
  • CA603502A - Manufacture of tubing and tubular sheathing : en
  • FR1239137A - Machine for mounting cardboard or other similar packaging : en fr
  • FR1239284A - Mineral flotation process : en fr
  • GB845016A - A device for sealing and filling-in socket joints on pipes, particularly clay pipes : en
  • FR1227204A - Circuit breaker control systems, using selector elements : en fr
  • ES258192A1 - Installation for the staged testing of sulphide minerals in fluidized beds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1242221A - Improvements to electronic counting chains : en fr
  • GB845218A - Improvements relating to helmets : en
  • GR21152B - INFRASTRUCTURE SYSTEM FOR VEHICLES AND VEHICLES OF VEHICLES. : el en
  • AU240193B2 - Improvements in or relating to electric frequency shift telegraph systems : en
  • DE1087425B - Method and device for producing doped semiconductor single crystals by vapor deposition and diffusion annealing : de en
  • DE1817037U - PRINT BALLPOINT PEN. : de en
  • ES256057A1 - Improvements in and relating to a resilient device for rail fastenings : en es
  • GB844974A - Improvements relating to hoses : en
  • GB845107A - Improvements in or relating to an assembly of suspension and guiding rails for curtains, hangings, etc : en
  • US2949489A - Preparation of sobrerol : en
  • BE590167A - Lighthouse, in particular bicycle light. : en fr
  • CH348175A - Rescue facility on passenger cable cars : de en
  • DE1087383B - Speedometer device : de en
  • DE1816748U - LISTENING FORK. : de en
  • DE1816943U - LOADING DEVICE FOR AGRICULTURAL VEHICLES AND MANURE SPREADERS. : de en
  • FR1238863A - Pressure indicator : en fr
  • FR1238932A - Multi-way globe valve : en fr
  • GB845170A - Indexing mechanism : en
  • BE590225A - Protective (shockproof) and hydrophilic spongy filling. : en fr
  • BE590294A - Thin aluminum foil for roofing. : en fr
  • AU241405B2 - Improvements in or relating to cutting heads for dry shaving apparatus : en
  • DE1087495B - Controlled system : de en
  • DE1817030U - LOCK, IN PARTICULAR FOR COUNTER CABINETS. : de en
  • ES81563U - Improved domestic coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239179A - Continuous digestion facility : en fr
  • GB845263A - An improved distributor for horticultural or agricultural purposes : en
  • FR1226776A - Support device for the skidding, as a whole, of the cutting conveyors used in mines : en fr
  • FR1227401A - Improvements to tube diffusers : en fr
  • FR1227431A - Process and devices for enamelling or painting objects, in particular for culinary use, made of glass, ceramic or other electrically insulating material : en fr
  • GB845351A - Improvements in or relating to casting weights for fishing lines : en
  • BE590313A - System for recognizing waveforms : en fr
  • BE590291A - Suspensions filtering device : en fr
  • AU235094B2 - An improved sackor bag holder : en
  • CA603413A - Method of seismic recording : en
  • AU242686B2 - Novel halogenated steroids and process for their manufacture : en
  • AU235414B2 - Apparatus forthe application of protective or decorative coatings : en
  • FR1239003A - Machine tool control device : en fr
  • GB844713A - Improvements in or relating to hydro-kinetic transmission apparatus : en
  • PL43616B1 - : en pl
  • ES256216A1 - Gas ejecting nozzle and projectile stabilizing fins for a self-propelled projectile : en es
  • PL43581B1 - : en pl
  • US2949444A - Interpolymers of acrylonitrile and 1-vinylimidazoles : en
  • ES81542U - Portable sheet metal cutting machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239039A - Louver manufacturing process and product obtained : en fr
  • AU5756760A - Films and coatings of vinylidene chloride copolymers of improved slip : en
  • PL43769B1 - : en pl
  • AU4604059A - Improvements relating to refractory bricks : en
  • AU5751260A - Apparatus for inspecting bottles for cleanliness : en
  • US2949232A - Rate evaluating apparatus : en
  • ES258569A1 - Improvements relating to the production of webs of fibrous material : en es
  • ES81400U - Device for developing film plates and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227063A - Improvements to electrical switches of the <<minuterie>> type : en fr
  • FR1238896A - Method for improving the dye affinity of shaped polyolefin bodies : en fr
  • US2949220A - Cartons : en
  • FR1227158A - Radar transceiver device : en fr
  • GB844786A - Improvements in and relating to processes of preparing pigmented coating products and pigment dispersions in resins and other binders and/or solutions of these : en
  • GB844869A - New monoazo triazine dyestuffs : en
  • DE1816721U - DEVICE FOR DIE-CUTTING OF LABEL BLANKS. : de en
  • DE1816940U - TRANSITIONAL LINK BETWEEN WATCH STRAP AND WATCH. : de en
  • DE1817021U - MEN'S, WOMEN'S AND CHILDREN'S BICYCLE WITH TWO-PIECE ASSEMBLY FRAME. : de en
  • DE1817090U - ATTACHMENT FOR STREET AND COURTY DUCT. : de en
  • GB844575A - Improvements relating to indicating means in measuring instruments : en
  • US2949494A - Alkylation of hydrocarbons utilizing evaporative cooling : en
  • DE1087338B - Method for sealing a building joint : de en
  • ES258178A1 - Improvements in the shafts or closure parts for axles (Machine-translation by Google Translate, not legally binding) : en es
  • GB845312A - Olefin separation and recovery : en
  • LU38824A1 - : en
  • ES258244A3 - Procedure for manufacture of fabricated fabrication (Machine-translation by Google Translate, not legally binding) : en es
  • ES258522A3 - Closure mechanism governed by spring (Machine-translation by Google Translate, not legally binding) : en es
  • ES81412U - Improved invisible snap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227028A - Drawing table : en fr
  • US2948978A - Trigger guard with trigger protector : en
  • CH348236A - Device for pre-anesthesia in the oral cavity : de en
  • AU246982B2 - Frames : en
  • AU5761460A - Improvements in or relating to fasteners for conveyor belts andthe like : en
  • DE974006C - Undercarriage for a two-crawler open-cast mining device, in particular a two-crawler excavator, with a superstructure supported in three-point bearings : de en
  • GB844569A - Magnetic tape driving mechanism : en
  • GB845144A - Improvements in guided missiles and the like : en
  • USD188596S - Ornament for an automobile hood : en
  • USD188629S - Bottle : en
  • AU5759060A - Foundry mold squeezing apparatus : en
  • CA603658A - N-TRITYL L(+)-GLUTAMATE D'.alpha.-BENZYLE ET DE .gamma.-METHYLE : en
  • CH348200A - Voltage converter : de en
  • CH348290A - Ignition coil for ignition systems for operating internal combustion engines : de en
  • AU238281B2 - Improvements in explosive cartridges : en
  • AU5757960A - Inflation device and method of inflating : en
  • NL95090C - : en
  • US2949579A - Transistor amplifier with a.v.c. : en
  • DE1087467B - Damping device for pneumatic vehicle suspensions : de en
  • DE1087153B - Mobile device for producing bedding strips from gravel or grit for railway sleepers : de en
  • DE1816787U - DEVICE FOR CENTRICALLY ATTACHING A THREADED FLANGE TO A TUBE-SHAPED REEL. : de en
  • AU240913B2 - Improvements in and relating to valves ofthe diaphragm type : en
  • CA603503A - Liquid fuel injection nozzles for internal combustion engines : en
  • CH348336A - Hydraulically brakable door closer : de en
  • GB844691A - Improved crutch cushion : en
  • GB844731A - An instrument for measuring and recording fluctuations in the speed of revolution of rotating shafts or linear speed of material having a linear movement : en
  • DE1087118B - Process for the production of sodium hydride : de en
  • DE1087433B - Vorwerkstueck for the production of hub bodies for freewheel brake hubs : de en
  • DE1816807U - CONNECTION OF PIPES, IN PARTICULAR BOILER PIPES, BY RESISTANCE FLASH BUTT WELDING. : de en
  • ES258431A1 - A procedure for obtaining dimetilcinc solutions (Machine-translation by Google Translate, not legally binding) : en es
  • ES81404U - Eye dressing (Machine-translation by Google Translate, not legally binding) : en es
  • ES81574U - Articulated slats for rolling shutters with set of couplings and crimping (Machine-translation by Google Translate, not legally binding) : en es
  • DE1816847U - COASTER FOR COFFEE CUPS, BEER AND WINE GLASSES. : de en
  • DE1816894U - CLADDING PANEL FOR CLADDING WALLS, CEILINGS, etc. : de en
  • ES81429U - Improved motorcycle cockpit (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227133A - Packaging for ballpoint pen leads : en fr
  • GB844625A - Apparatus and method for the liquid treatment of continuous filamentary material : en
  • GB844654A - Improvements in or relating to spades or the like : en
  • GB844746A - Improvements in or relating to transformers : en
  • GB844939A - Metal-plastic combinations and methods for making same : en
  • GB845285A - Improvements in or relating to apparatus for determining the reflecting positions ofa crystal test-piece for a beam of x-rays incident thereon : en
  • GB844954A - Compressed air or other gas control valves : en
  • US2949198A - Loading device : en
  • US2949559A - Klystron tube : en
  • DE1816885U - ARRANGEMENT OF A PIPE RADIATOR COOKING PLATE ON A STOVE PLATE. : de en
  • DE1817054U - NAVAL BATTLE GAME. : de en
  • DE1087200B - Hand tool for pressing electrical connectors together : de en
  • US2949277A - Hydraulic reaction turbines : en
  • BE589956A - Educational testing device : en fr
  • ES256227A1 - Method for the permanent siliconization of vitreated and vitrified surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • GB844588A - Improvements in heat exchange elements : en
  • ES255338A1 - PROCEDURE AND DEVICE TO DELAY AT WILL THE DEVELOPMENT OF BUDS AND FLOWERING OF PLANTS : en es
  • FR1227350A - Car antenna : en fr
  • FR1239200A - Alpha-olefin polymerization process : en fr
  • GB844868A - Improvements in and relating to spraying machines for horticultural, agricultural orlike use : en
  • FR1227444A - AC voltage stabilizer : en fr
  • US2949228A - Circuits embodying electronic counters : en
  • ES256349A1 - Improvements introduced in the construction of all kinds of sports and gymnastics elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227087A - Manufacturing process of di-methylcyclopentadiene : en fr
  • FR1227392A - Improvements made to items such as switches : en fr
  • FR1238889A - Waterproof terminal head : en fr
  • GB845260A - Dynamic gland : en
  • GB845295A - Steroid compounds : en
  • DE1087459B - Transport, loading and towing equipment for motor vehicles : de en
  • DE1816718U - SPIN DRUM. : de en
  • DE1816961U - DISC SPRING. : de en
  • DE1817092U - BACKFLOW-PROOF MANHOLE COVER DEVICE. : de en
  • FR1227415A - Emptying device for container : en fr
  • GB845184A - Improvements in electrodialytic apparatus for the treatment of liquids : en
  • ES81409U - Improved knob for control cords on blinds (Machine-translation by Google Translate, not legally binding) : en es
  • GB844806A - Improvements in apparatus for controlling the feed rate of yarn and the like for textile and the like machinery : en
  • GB845057A - Anhydride hardeners for polyepoxides : en
  • DE1087421B - Piston shut-off valve with sealing ring that can be compressed by the plunger : de en
  • DE1087526B - Device for facilitating the removal or supply of bulk material and / or for loosening up bulk material at a transport or storage silo : de en
  • DE1816995U - PAD FOR DECORATION PURPOSES : de en
  • ES253993A1 - A procedure for erection of posts of armed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES258307A3 - Mechanism for the transmission of two speed turns, applied to washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES81617U - Projector perfected for washing by jet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226939A - Spray gun : en fr
  • ES81407U - Improved fence for chairs seats (Machine-translation by Google Translate, not legally binding) : en es
  • ES81633U - Abrasion cleaning device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227097A - Polyethylene compositions : en fr
  • FR1241746A - Alkyd resin composition : en fr
  • ES81307U - Perfected knot of permanent knot (Machine-translation by Google Translate, not legally binding) : en es
  • GB844781A - Method of resisting radiation damage to organic fluids and compositions therefor : en
  • BE590227A - Shipping screw. : en nl
  • DE1087491B - Device for guiding the cartridge belt : de en
  • US2949128A - Valve : en
  • ES81446U - Toy tricycle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238980A - callus emollient : en fr
  • GB844863A - Air conditioning system for aircraft : en
  • FR1238749A - New scopine ethers and their preparation : en fr
  • GB845078A - Improvements in and relating to musical instruments : en
  • GB845158A - Coke dry-cooling plant : en
  • FR1227259A - Small flat body microphone : en fr
  • ES258149A3 - A perfected apparatus for the regulation of fluid passage in channels and glass apparatus for laboratories and chemical and similar industries (Machine-translation by Google Translate, not legally binding) : en es
  • ES81285U - Special cover for toilets (Machine-translation by Google Translate, not legally binding) : en es
  • ES81582U - Improved tool for surface cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • US2949092A - Propeller shroud : en
  • US2949132A - Pressure responsive power element : en
  • DE1087187B - Radar antenna with two emitters that are not effective at the same time : de en
  • ES81544U - Vertical device for lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES81581U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227197A - Weft brake for looms without shuttle : en fr
  • FR1227224A - Electron microscope for direct examination : en fr
  • CA603358A - Tire loader : en
  • CA603699A - Universal method for the holding and mounting of ballast transformer cores : en
  • CH348210A - Electron tube : en fr
  • DE1087162B - Circuit arrangement for teletype transmitters with encryption devices : de en
  • DE1087163B - Circuit arrangement for encryption devices : de en
  • DE1087350B - Process for improving the storage stability of solutions of curable organopolysiloxane resins : de en
  • DE1816755U - AUTOMATICALLY RECHARGEABLE ACCUMULATOR BATTERY. : de en
  • DE1817086U - CONVEYOR DEVICE FOR LOADING AND UNLOADING TANKER SHIPS. : de en
  • US2949225A - Summary card punches : en
  • ES81335U - Cutting device for fruits and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227013A - Method and device for controlling the rewinding of threads : en fr
  • FR1238713A - Process for cooling parts of industrial furnaces exposed to a particularly strong thermal influence : en fr
  • ES81333U - Apparatus for sterilization (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238916A - Improvements to telescopic antennas : en fr
  • GB845274A - Improved gelatin composition : en
  • ES81381U - Improved device cable winder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226900A - Continuous flow oxygen regulator with altimetric compensation : en fr
  • FR1238781A - Coffin training : en fr
  • GB844614A - Improved tandem-winged aircraft : en
  • GB844627A - Improvements in and relating to elastic link straps, particularly watch bracelets : en
  • DE1816814U - FIRE ROOM DOORS, IN PARTICULAR FOR FIRE OF A STEAM GENERATOR. : de en
  • DE1816975U - CHAIN GUIDE. : de en
  • DE974014C - Control device for chemical plants to be operated periodically with gas, air, steam or liquid : de en
  • ES258323A1 - Stop apparatus for quick tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES81520U - Removable eyeglass frame (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226904A - Sealed quick-fit ball joints for water pipes or other applications : en fr
  • FR1238769A - Orthopedic hand for upper limb amputees : en fr
  • FR1238977A - Coring device : en fr
  • CH348307A - Machine tool : de en
  • CH348366A - Crown for waterproof watch winder : en fr
  • ES81675U - Improved hoist for ceiling electric lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239204A - Process for storing liquid hydrocarbons indefinitely : en fr
  • US2949136A - Apparatus for the automatic production of closed loops of wire from wire stock : en
  • US2949397A - Mineral filled paper : en
  • US2948929A - Dielectric embossing : en
  • US2949002A - Wrapper feed mechanism : en
  • US2949258A - Monitoring apparatus for automatic pilot systems : en
  • USD188589S - Figurine for displaying an advertise- ment or the like : en
  • GB845120A - Improvements in or relating to semiconductor devices and to circuits utilizing them : en
  • DE1087106B - Curtain frame : de en
  • DE1816858U - MOBILE STAND FOR OFFICE PURPOSES, RADIO, TELEVISION AND THE LIKE. : de en
  • FR1227423A - Process for the preparation of betaine salts : en fr
  • FR1238869A - Magnetic tape sound recording device turntable : en fr
  • FR1239131A - Method and apparatus for joining metals : en fr
  • AU240021B2 - Improvements in or relating toan oven rack assembly : en
  • CA603433A - Transmission system for signals and, more particularly, for television : en
  • DE1816874U - HANDLE WITH METAL EFFECT FOR DRAWERS OR OTHER FURNITURE PARTS. : de en
  • ES258163A3 - Improvements in the main brake coils (Machine-translation by Google Translate, not legally binding) : en es
  • ES81410U - Folding bed perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227070A - Stabilizing arrangement of a sawtooth current and a resulting pulse voltage : en fr
  • FR1227110A - Border for table or any top : en fr
  • FR1227074A - Process for improving the coloring of sodium carbonate : en fr
  • ES256273A1 - Process for separating catalyst residues from hydrocarbon solutions of polymers : en es
  • DE1817072U - PACKAGING AND USE CASE FOR LUBRICANTS OR STAUFFERTFETT OD. DGL. : de en
  • CA603676A - Incinerators : en
  • DK89545C - Fluid brake for scales. : da en
  • FR1227303A - Process for recovering products expelled from metal baths and equipment allowing the implementation of such a process : en fr
  • FR1239121A - Inking device for a printing machine and a machine fitted with this device or a similar device : en fr
  • GB845036A - Derivatives of hexachlorotoluene : en
  • IE24248L - Dry shavering apparatus. : en
  • DE1087259B - Device for mechanical rectifier to prevent reverse current in the event of reverse voltage : de en
  • US2949561A - Automatic beam current control : en
  • DE1087198B - Jaw-less suspension and tensioning device for aerial cables : de en
  • FR1226930A - Pleating tape : en fr
  • GB845350A - An improved longitudinal traversing drive for the travelling spindle of a horizontalboring machine tool : en
  • ES256310A1 - PROCEDURE TO OBTAIN A TROPIC ACID ESTER : en es
  • GB844693A - Device for shaking electrodes of an electrostatic precipitator : en
  • GB845090A - Filter construction : en
  • FR1238877A - Improvements to hydraulic servo systems for tractors : en fr
  • FR1239084A - Method for marking surfaces of perfluorocarbon resins : en fr
  • DE1087121B - Process for stabilizing epoxy fatty acid esters used as plasticizers against thermal degradation : de en
  • FR1238844A - Improvements to drilling tools : en fr
  • US2949208A - Washing machine door : en
  • USD188623S - Treillage : en
  • FR1227309A - Advanced elastic clip for fastening rails : en fr
  • FR1227405A - Ammonium nitrate granulation process : en fr
  • DE1816813U - LIQUID GAS BURNER. : de en
  • DE1087477B - Front end part of a motor vehicle with a bumper and an air inlet opening : de en
  • DE1816713U - CYLINDER SHOT WITH ANCHORING ELEMENTS FOR COMPOSITE MANHOLE LINING. : de en
  • DE1816900U - METAL FRAME, IN PARTICULAR LIGHT METAL PROFILES FOR WINDOW DOORS AND THE LIKE. : de en
  • PL43646B1 - : en pl
  • US2948897A - Machine for use in manufacturing blind slats and the like : en
  • US2949143A - Fastening means for panels, sheets and the like : en
  • FR1238874A - Air cooling improvements in very hot areas with low humidity : en fr
  • FR1239046A - Ether vaporizer or similar product : en fr
  • GB844768A - Improvements in or relating to endless track units for vehicles : en
  • GB845059A - Process and apparatus for manufacturing hollow articles of a thermoplastic material : en
  • US2949311A - Tone arm for record players : en
  • GB844626A - Improvements in means for separating solid particles from liquids from an overflow discharge from a sump or tank : en
  • DE1816868U - DOORLESS FILE CABINET. : de en
  • ES258146A3 - Procedure for the obtaining of double fluoride of aluminum and sodium, techniquely exempt from iron (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238974A - Method and devices for detecting variations in uniformity of a continuous rod of tobacco, in particular on a cigarette making machine : en fr
  • GB844740A - Lifting means for agricultural and like machines : en
  • US2949597A - Electric terminal connector : en
  • GB844639A - Improvements in or relating to electrical socket connectors : en
  • GB845089A - Improved manually-operated pipe coupling : en
  • GB845197A - Improvements in or relating to centrifugal clutches : en
  • GB844708A - Improvements in merchandise cases : en
  • DE1087104B - Machine for joining the ends of a band iron frame for spring cores with clips : de en
  • DE1816839U - HAIR DRESS. : de en
  • AU241205B2 - Liquid-ring gas pumps : en
  • BE589940Q - Apparatus for tying joists, bars, wires and the like, in particular for tying crossed reinforcing bars. : en fr
  • BE590205A - Two terminal end cap for high temperature and pressure reaction vessels. : en fr
  • CA603388A - Method and compositions for use in treating and deforming metals : en
  • ES81403U - Perfected furniture (Machine-translation by Google Translate, not legally binding) : en es
  • ES81457U - Retractable ball point pen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238755A - Breeder power reactor : en fr
  • FR1238885A - Coffin refinements : en fr
  • US2948934A - Apparatus for the manufacture of centrifugally cast tubular metal articles : en
  • DE1816777U - ROWING MACHINE FOR REMOTE STEERING. : de en
  • ES81327U - Construction element for the formation of interior partitions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238862A - Improvements to quick couplings : en fr
  • ES258164A3 - Improvements in the various tool tractor hitch devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227004A - Improvements to heel devices : en fr
  • DE1087539B - Device for screwing in and screwing out bolts or bushes by means of a motor-driven screwing tool which is arranged on a slide and can be raised and lowered : de en
  • ES81620U - Projectile fuze (Machine-translation by Google Translate, not legally binding) : en es
  • ES81624U - Brocal postizo (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227271A - Process for casting lipstick sticks and the like, and industrial products resulting therefrom : en fr
  • FR1227353A - Molecular vacuum tight valve plug improvements : en fr
  • FR1227333A - Metal tube bundle filter : en fr
  • AU4669559A - Press button or like control means fora cistern valve suction lift orthe like : en
  • CA603695A - Stabilization of halohydrocarbons : en
  • CH348323A - Hydraulic control device : en fr
  • ES81340U - Perfect case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226975A - Cellulose nitration process : en fr
  • FR1227137A - Installation for automatic announcement of vehicle identification signs on railroad tracks : en fr
  • US2949279A - Cable guiding device : en
  • US2949312A - Broadcasting device : en
  • DE1087147B - Thermal insulation for refrigerators : de en
  • DE1817007U - FILM SWITCHING DEVICE. : de en
  • DE1087133B - Process for the preparation of 4,6-dimercaptopyrimidines : de en
  • DE1087488B - Rotary rod lock for windows and doors : de en
  • DE1817014U - CAMPING TRAILER FOR PASSENGER CARS. : de en
  • ES81483U - Plastic container for tablets (Machine-translation by Google Translate, not legally binding) : en es
  • ES81537U - Folding box for transporting live animals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238900A - Improvements to installations, in particular nuclear power plants, in which a forced circulation of a radioactive fluid must be established : en fr
  • GB845326A - Improvements in or relating to radar stations : en
  • ES81482U - Emergency automatic switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227163A - Hydraulic relay : en fr
  • FR1239154A - Die cage for making internal or external conical threads : en fr
  • GB844762A - Apparatus for measuring gears and the like : en
  • GB845273A - Improvements in a continuous process for the production of hydrofluoric acid : en
  • ES81377U - Improved hammock (Machine-translation by Google Translate, not legally binding) : en es
  • GB844873A - Cobaltiferous monoazo dyestuffs of the benzene azo pyrazolone series : en
  • GB845030A - Process for breaking down vitamins of the b group into constituents thereof : en
  • IE24571L - Polymer yarn : en
  • DE1816792U - DEVICE FOR FASTENING THE POWER SUPPLIES TO THE METALLIC COVERING FILMS DURING THE MANUFACTURE OF ELECTRIC WINDING CAPACITORS. : de en
  • FR1227248A - Thermal switch for device allowing a lamp to flash : en fr
  • DE1816726U - MAP GUIDE CARD MADE FROM PLASTIC. : de en
  • DE1817008U - SELF-PRIMING CENTRIFUGAL PUMP. : de en
  • ES81614U - Container for solids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226877A - Refractory lining : en fr
  • FR1239007A - Power transmissions with servo-controlled electro-hydraulic distributor : en fr
  • GB845189A - Improvements in or relating to gas-making plant : en
  • GB844538A - Improvements in or relating to sealing valves for gas control : en
  • GB845020A - Improvements in or relating to wire-unwinding devices suited more particularly for use with coil-winding machines : en
  • DE1087305B - Continuous countercurrent process for deodorising fats and oils : de en
  • DE1087316B - Device for splitting gaseous hydrocarbons : de en
  • DE1087505B - Cement mix : de en
  • DE1816720U - STRIPED BRUSH. : de en
  • DE1087402B - Idle and maximum speed controller for fuel injection engines : de en
  • US2949574A - Regulator system for generators : en
  • AU239771B2 - Cosmetic composition : en
  • BE590319A - Fixing device for the rear end of sliding roofs : en fr
  • CA603391A - Cutting oil derived from oxidized petroleum oil : en
  • BE590087A - Winding for rotating electrical machines. : en fr
  • CH348278A - Device for processing crops lying on the ground : de en
  • CH348365A - Watch : en fr
  • DE1817065U - TRANSPORT CAN FOR MILK. : de en
  • BE590228A - Rack for the automatic capture of oxen or the like : en fr
  • US2948900A - Multiple purpose hat body : en
  • US2949031A - Multi-port liquid level gauge : en
  • US2949266A - Rotating parachute : en
  • USD188618S - Culinary turner : en
  • FR1227336A - Improvements to recording devices : en fr
  • FR1227383A - Machine for molding plates and other similar ceramic parts : en fr
  • CA603683A - Aromatic organic diphosphines : en
  • AU236642B2 - A hoist apparatus for elevating ceiling boards andthe like : en
  • BE590172A - Electronic fuse. : en nl
  • CA603715A - Appliance handle construction : en
  • PL43773B1 - : en pl
  • DE1087101B - Process for the production of cable lugs : de en
  • DE1087212B - Transformer indoor station : de en
  • DK89542C - Process for the preparation of polymers of esters of dicarboxylic acid monoureids. : da en
  • FR1239298A - Multi-core flat cables, seamless or threadless, and method of manufacture therefor : en fr
  • GB845264A - Linkage between an agricultural implement or apparatus and motive means : en
  • ES81260U - Improved skirt for ladies in gestation period (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226821A - Method for controlling machines for casting metal casting materials, in particular centrifugal casting machines : en fr
  • DE1087499B - Sewing thread and sewn textiles : de en
  • DE1816776U - HAIR DRYING HOOD. : de en
  • ES81461U - Railing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227071A - Release device for electrolysis barrel : en fr
  • GB844886A - Composite glaceramic articles and method of making : en
  • ES258246A1 - Improvements in the elevator mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • ES81375U - Folding box perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB844951A - Register-sender system employing magnetic storage : en
  • DE1816817U - ARRANGEMENT FOR INCREASING THE WORKING SPEED RANGE WITH AXIAL COMPRESSORS HIGH PRESSURE RATIO. : de en
  • ES257092A1 - Procedure to build totally waterproof garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227445A - Method of assembling metal elements : en fr
  • ES254126A1 - A procedure to supply hydraulic centrifugal machines in the vacuum run with cooling water and compressed air (Machine-translation by Google Translate, not legally binding) : en es
  • ES81292U - Heavy-duty tape for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227141A - Liquid-cooled friction device : en fr
  • FR1238915A - Process for making tubular underwear and articles, such as sleeves in particular, obtained by this process : en fr
  • FR1239257A - Servo-controlled device for actuating clutch and braking components : en fr
  • DE1816789U - ELECTRO-MAGNETIC CONTROL UNIT. : de en
  • US2949036A - Devices for producing linear movement : en
  • US2949056A - Optical plummet : en
  • US2949344A - Graphitizing residues of the thermal decomposition of carbonaceous materials : en
  • USD188617S - Coffee maker : en
  • DE1087332B - On swiveling bench or table legs, freely swiveling, bow-shaped diagonal support : de en
  • ES81428U - Case box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238709A - Desiccant cap : en fr
  • GB845171A - Improvements in drill-bits for combined rotary and percussive drilling : en
  • CA603550A - Spray shower assembly : en
  • CH348286A - Engine brake on an internal combustion engine, in particular for motor vehicles : de en
  • BE587604A - Improvements to hydraulic props for mines : en fr
  • BE590212A - Device for engaging and disengaging the movement of the needle-holder bars in a two-needle sewing machine. : en fr
  • CH348293A - Articulated rack drive : de en
  • US2949150A - Flexible bonded mica insulation : en
  • US2949492A - Preparation of alkaryl hydrocarbons : en
  • DE1087192B - Coil body with screw core for high frequency coils : de en
  • DE973802C - Arrangement for measuring or registering the air gap, especially in steam turbines : de en
  • FR1226977A - Comb shaped cage for needle bearings : en fr
  • US2949006A - Ignition system for rocket motors : en
  • NL230189A - : en
  • AU247811B2 - New or improved hydraulic powerlift mechanism for tractors : en
  • BE589981A - Process for briquetting powdered materials. : en fr
  • BE590189A - Fuel element for nuclear reactor. : en fr
  • CH348135A - Artificial Persian fur and process for its manufacture : de en
  • DE1087177B - Arrangement for switching off a blocking telephone set in paging systems : de en
  • DE1087201B - Terminal for relatively thin connection lugs for electrical devices : de en
  • DE1087391B - Steering device for a single-axle tractor or the like. : de en
  • ES81462U - New profile panel for skirting boards (Machine-translation by Google Translate, not legally binding) : en es
  • ES81664U - Shelving of self-assembly elements (Machine-translation by Google Translate, not legally binding) : en es
  • US2949214A - Pumps : en
  • US2948992A - Glass compositions and glass-to-metal seals : en
  • US2949059A - Multiple image door : en
  • US2949343A - Purifying hydrogen peroxide : en
  • AU240912B2 - Means for forming an adjustable abutment within a fluid-tight container : en
  • BE587724A - Food composition for animals. : en fr
  • US2949224A - Supersonic centripetal compressor : en
  • US2949261A - Aircraft navigation apparatus : en
  • US2949457A - Certain 2-phenyl-imino-3-phenyl-thiazolidine-4-ones : en
  • FR1238826A - Improvements made to dynamic seals, especially those operating dry : en fr
  • GB845314A - Electrical contacts : en
  • CA603371A - Reel for a garden hose : en
  • CA603434A - Gauging device : en
  • CH348353A - Method and device for producing filled containers from a thermoplastic material : de en
  • PL43571B1 - : en pl
  • AU5759160A - Liquid-ring gas pumps : en
  • US2948898A - Shooting garment : en
  • CH348309A - Rotary cutting tool : en fr
  • DE1087146B - Cooling or heating cabinet with a roller door : de en
  • FR1227022A - Extremely fine filter with four functions : en fr
  • FR1238847A - Absorber device for nurses' bra : en fr
  • AU5757760A - New or improved hydraulic powerlift mechanism for tractors : en
  • CA603487A - Woodless smokehouse : en
  • US2949015A - Cold trap : en
  • US2949517A - Fuse cutout : en
  • US2949553A - Automatically starting synchronous motor operating at variable frequencies : en
  • AU262850B2 - An attachment fora cutter blade ofa mower rotor : en
  • DE1816929U - ONE-PIECE PROTECTIVE SLEEVE MADE OF PLASTIC. : de en
  • ES81424U - Perfect case for rubbing matchbooks (Machine-translation by Google Translate, not legally binding) : en es
  • GB844677A - Improvements in holders for pluralities of objects : en
  • GB844811A - Improvements in or relating to molybdenum blue complexes and lubricating compositions containing same : en
  • DE1816980U - WORKING MACHINE WITH ROTATING TOOLS. : de en
  • CA603661A - Encased variable resistance device : en
  • US2949301A - Ball terminal for bowling alleys : en
  • DE974003C - Structural part made of concrete with limited prestressing : de en
  • ES257611A1 - AUTARQUICO CERAMIC FLOOR SYSTEM, BASED ON PREFABRICATED PARTS : en es
  • FR1239266A - Improvements to internal osteosynthesis splints with extramedullary fixation for long bones : en fr
  • CH348342A - Flame spray gun : de en
  • DE1087476B - Headlight arrangement on the front end of a vehicle : de en
  • BE587723A - Stabilized dichloro-difluoro-ether and process for obtaining it. : en fr
  • BE589931A - Windows of the frameless type. : en fr
  • CA603578A - Semi-conductor device : en
  • CA603617A - Epoxide resins : en
  • AU248009B2 - Twopart systems capable of forming silicone rubbers inthe cold : en
  • DE1087481B - windshield wipers : de en
  • PL43628B1 - : en pl
  • PL43724B1 - : en pl
  • DE1816866U - BOOKS CRIB. : de en
  • DE1816896U - FIBER PANEL. : de en
  • DE1817049U - SWIMMING PADDLE. : de en
  • ES81336U - Clamp for the closing of laminar bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238921A - Process for the manufacture of short-chain polymers, and of copolymers, of styrene or of its homologues : en fr
  • FR1238961A - Vinyl polymer modified by a coupling component : en fr
  • CA603363A - Method for the deburring of zinc-base die castings : en
  • CA603568A - Feeding device in pulp grinders : en
  • GB844984A - Process for preparing additive compounds : en
  • DE1087183B - Self-oscillating, additive mixer stage : de en
  • DE1087432B - Process for the production of the covering of iron or steel electrodes for electric arc welding : de en
  • ES253613A1 - AN APPARATUS FOR THE TREATMENT OF THERMOPLASTIC THREADS : en es
  • FR1226878A - Distributor device controlling the arrival of oil to a sliding bearing : en fr
  • FR1239141A - Process for preparing the polymeric compositions of vinyl chloride : en fr
  • ES255524A1 - Procedure for the production of an insecticide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227239A - Baths for the production of galvanic copper coatings : en fr
  • GB844959A - Improvements in or relating to ceramic insulators : en
  • AU5764060A - Novel halogenated steroids and process for their manufacture : en
  • US2949542A - Scale-of-two pulse counting circuit : en
  • DE1816728U - KIDS PRINT SHOP. : de en
  • DE1087164B - Method for converting a video signal for the purpose of magnetic storage : de en
  • DE1087168B - Electronic switch controlled with pulse voltages : de en
  • USD188630S - Dispensing bottle : en
  • FR1239067A - Electronic current limiter in an image reproduction tube : en fr
  • FR1239196A - Process for manufacturing acetylacetic amide in a gaseous medium : en fr
  • GB844649A - Improvements connected with clothes drying cabinets, airing cupboards or the like : en
  • AU237589B2 - Puller forthe removal of bushes, seals andthe like : en
  • ES258553A1 - A procedure for the preparation of linear polyamides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238950A - Rigid polyurethane cellular product and process for its manufacture from polyoxypropylene ethers of polyalcohols : en fr
  • DE1816890U - BODY FOR DEHUMIDIFICATION OF MASONRY. : de en
  • FR1227443A - Multipurpose infrared radiant heated electric radiator : en fr
  • GB844820A - Improvements in and relating to the treatment of poly (ethylene oxide) : en
  • GB844935A - Improved pressure-sensitive adhesive strip : en
  • GB844942A - Improvements relating to industrial trucks : en
  • CA603640A - Tertiary-alkylferrocenes : en
  • CA603663A - Method of coating a succession of aluminum surfaces : en
  • US2949480A - Preparation of vinyl stearate : en
  • DE1816912U - DOUBLE CIRCULAR SAW. : de en
  • FR1226968A - Process for the preparation of a cement mortar impermeable to water and to very fluid organic liquids, and construction of concrete, stone or the like coated with such mortars, in particular liquid reservoirs : en fr
  • FR1227143A - Spectroscopic device for the production of spectra isolated over time : en fr
  • FR1227448A - New binder for strengthening plaster in general and plaster bands in particular and products with application : en fr
  • GB844899A - An improved machine for topping and tailing turnips and other root crops : en
  • GB845244A - Improved method of and apparatus for ultrasonic testing of articles and materials : en
  • US2949512A - Time-control device : en
  • BE587838A - Method and device for improving the thermal efficiency of the refining of pig iron by jet of pure oxygen. : en fr
  • US2949162A - Carriage and driving mechanism for a mobile boom machine : en
  • US2949493A - Production of divinyl acetylenes by the dehydration of vinyl acetylenic alcohols in the presence of steam : en
  • DE1087139B - Device for side edge control of running webs, especially for printing and paper machines : de en
  • DE1087469B - Roof structure of a motor vehicle : de en
  • FR1227012A - Ceramic coated nozzle and process for its manufacture : en fr
  • AU241600B2 - Improvements in water heaters : en
  • US2949257A - Pitch control system for aircraft : en
  • DE1087203B - Arrangement for connecting two rectangular waveguides in high-frequency systems : de en
  • ES254880A1 - Procedure with your corresponding apparatus, for the disinfection of locations occupied by animals (Machine-translation by Google Translate, not legally binding) : en es
  • ES257434A1 - Structure in faulty made manufactured for use as a beam with analogue building or construction purposes (Machine-translation by Google Translate, not legally binding) : en es
  • ES81455U - Portable meat grill (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227391A - primary cell element and anode intended for use therein : en fr
  • FR1239136A - Machine for assembling cardboard packaging : en fr
  • US2949127A - Current rotating check valve : en
  • US2949256A - Apparatus and method for preventing backlash in steering mechanisms : en
  • DE1816880U - CONTROL STAND, IN PARTICULAR FOR CRANES. : de en
  • ES258123A3 - Some improvements in the installations of remote-operated doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226958A - Nut wrench : en fr
  • FR1238718A - Urethanes of hard thermoplastic polyesters : en fr
  • AU241172B2 - Switching system : en
  • AU5746760A - Connecting means for structural elements : en
  • BE590165A - Chloroquine derivatives and their preparation. : en fr
  • CA603440A - Electric oscillator or amplifier using transistors : en
  • DE1087237B - Control device in which the setpoint for several subordinate, independent control loops is specified jointly by a higher-level controller : de en
  • DE1087100B - Canter, especially auxiliary canter : de en
  • FR1226894A - Agricultural machine, in particular rake rake : en fr
  • GB845308A - Improvements in earth leakage protection systems for electrical motors, cables and other apparatus : en
  • DE1087341B - Press for the production of plate-shaped workpieces, such as plywood, chipboard or the like. : de en
  • CA603454A - Electrical regulator : en
  • DE1087399B - Process for the production of portioned cheese mass and device for carrying out the same : de en
  • ES81316U - Mechanical toy bird provided with sonority and multiple movements (Machine-translation by Google Translate, not legally binding) : en es
  • PL43714B1 - : en pl
  • PL43760B1 - : en pl
  • GB845317A - Transfer pinion for interrupted toothed gearing mechanisms : en
  • FR1226886A - Device for heating liquids and accumulating heat : en fr
  • FR1226910A - Recirculating or injection boiler : en fr
  • FR1227135A - Improvements to drawing devices : en fr
  • FR1227425A - Film holder for projection device : en fr
  • FR1239232A - Arc furnace between electrodes : en fr
  • GB844687A - Process for the manufacture of synthetic resins : en
  • GB845306A - Improvements in or relating to nuclear reactor moderator structures : en
  • GB845226A - Measuring tools : en
  • ES253706A1 - Improvements in or relating to tropane derivatives : en es
  • US2949474A - New unsaturated glycidyl ethers, polymers thereof and methods for producing them : en
  • US2949475A - 3, 17-bisoxygenated 16-haloestrenes and intermediate : en
  • DE1087270B - Collector-powered pocket light with charger : de en
  • DE1087313B - Traveling grate : de en
  • DE1087340B - Sound and heat insulating floor : de en
  • DE1817085U - EMPTYING VALVE FOR SILOS WITH DAMP FILLING. : de en
  • PL43585B1 - : en pl
  • ES258156A1 - Method and means for growing and treating crystals : en es
  • FR1227282A - Production of titanium dioxide : en fr
  • FR1238821A - Method of high-content concentration of solutions having a high boiling point : en fr
  • FR1238833A - Installation for the storage and circulation of a large number of objects : en fr
  • GB844866A - Process for the manufacture of partially acylated polyvinyl alcohol : en
  • GB845023A - Aircraft automatic control systems : en
  • US2949235A - Controls for combustion apparatus : en
  • US2949263A - Drag chute system for aircraft : en
  • CA603346A - Long retracting soot blower : en
  • ES257364A1 - A mechanism to unlock the portaty levers in writing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES81562U - A washing machine with water pressure agitation (Machine-translation by Google Translate, not legally binding) : en es
  • US2949462A - Thiazolidine derivatives : en
  • USD188632S - Closure cap for gas tanks or the like : en
  • DE1816862U - HIGH FORM CABINET. : de en
  • ES81432U - Folding table adaptable to various furniture (Machine-translation by Google Translate, not legally binding) : en es
  • ES81626U - Improved carrier (Machine-translation by Google Translate, not legally binding) : en es
  • ES256562A1 - A procedure for preparing a hydroperoxysteroid (Machine-translation by Google Translate, not legally binding) : en es
  • ES81266U - Stereoscopic viewer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227211A - Purification and concentration of organic acids : en fr
  • FR1227223A - Preparation of high molecular weight polyoxymethylene : en fr
  • FR1238957A - Improvements to combustion signaling processes and devices : en fr
  • GB845026A - Boards particularly for skirting walls and bordering floors : en
  • PL43706B1 - : en pl
  • ES81264U - Electric appliance loaded with dual-use batteries (Machine-translation by Google Translate, not legally binding) : en es
  • ES81317U - Electromechanical toy in the form of a quadruped (Machine-translation by Google Translate, not legally binding) : en es
  • DE1817034U - SWINGING DOOR, IN PARTICULAR GARAGE DOOR. : de en
  • ES255485A1 - A method to produce a network of thermoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES81283U - Mining attachment device to manual feeders in pencils and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES255743A1 - Optically brightened polyamides : en es
  • ES81334U - Merry-go-round powered by reaction (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087282B - Grid control of gas discharge converters by means of a direct voltage gated via thyratrons : de en
  • DE1087142B - Device for aligning clichés on forme cylinders : de en
  • DE1087297B - Device for the automatic arc welding of curved horizontal weld seams on inclined walls : de en
  • DE1087462B - Track adjustable front axle, especially for agricultural tractors : de en
  • FR1227340A - Sealing device for watertight boxes : en fr
  • FR1227372A - Folding table : en fr
  • ES254860A3 - A lizos compensator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226874A - isothermal elements and glazing : en fr
  • GB844788A - Improvements relating to machines for spraying asbestos or the like : en
  • DE1087289B - Symmetrical reactance quadrupole with multiple passbands in a cross-link circuit : de en
  • ES81320U - Shock absorber for motorcycles and light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES81437U - Autonomous vertical head for milling machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227150A - Method for consolidating boreholes by tamping with sand : en fr
  • FR1239279A - Regulator for clutch actuation : en fr
  • DE1087407B - Heat transfer medium : de en
  • DE1087524B - Device for controlling movement processes, preferably an allocation or distribution conveyor system, with a command memory : de en
  • ES254391A1 - New procedure for the manufacture of metalized relief plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239270A - Litter enhancements : en fr
  • GB844591A - Improvements in or relating to electrical switching circuits : en
  • ES255549A1 - PROCEDURE FOR THE PREPARATION OF COBALAMINS : en es
  • ES81290U - Profiled element for the formation of skylights (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227080A - Setup for automatically distributing calls to groups in long distance exchanges, particularly in automatic exchanges : en fr
  • GB845040A - Improvements in quadrature correction of resolvers and the like : en
  • ES81281U - Switch for car doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES81427U - Container box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227043A - Assembly profile for pipe elements : en fr
  • FR1239173A - Process for the preparation of novel organic phosphorus compounds, compounds thus obtained and their use : en fr
  • GB844540A - Improvements in or relating to testing agents for detecting flaws in articles : en
  • AU5750260A - Tank vessel : en
  • CH348178A - Guiding and holding device on the towing devices of a towing cable car, for the rod-shaped upper end of a driver of the towing device : de en
  • US2949221A - Carton : en
  • US2949378A - Asphalt compositions : en
  • ES258106A3 - Procedure for the obtaining of pure double aluminum-alkali fluorides (Machine-translation by Google Translate, not legally binding) : en es
  • ES81332U - Closing device for large liquid tanks (Machine-translation by Google Translate, not legally binding) : en es
  • GB845227A - Improvements in turbine blades and methods of manufacturing same : en
  • FR1239011A - Arrangements for extracting pasty excipients from their containers : en fr
  • DE1816892U - HOLLOW COMPONENT, E.G. HOLLOW BRICKS AND BUILDING PANEL MADE FROM IT. : de en
  • DE1816993U - PACKING ARRANGEMENT FOR STIELBONBON. : de en
  • ES81524U - Refrigerating device for ice coolers (Machine-translation by Google Translate, not legally binding) : en es
  • GB844998A - Improvements in and relating to power lifts, particularly for agricultural vehicles : en
  • GB845162A - A method of manufacturing so-called felt hats : en
  • FR1227119A - Multiplate display : en fr
  • FR1238941A - Process for making solid polycarbonates from polycarbonate solutions : en fr
  • DE1816920U - AUTOMATIC DISC PLAYER. : de en
  • DK89544C - Method of making a metal strip. : da en
  • ES258405A2 - Procedure and device for the determination of spontaneous section variations in textile materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES81469U - Mechanism for retractable writers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238890A - Further training in direct current to alternating current modulators : en fr
  • GB844834A - Alcohol purification : en
  • US2949435A - Method for the preparation of acrylonitrile graft copolymer fiber-forming systems : en
  • US2949269A - Fishing-rod holder : en
  • DE1087403B - Control device for a two-fuel internal combustion engine : de en
  • DE1816989U - DEVICE FOR HEATING AND COOLING NUTRITIONAL LIQUIDS OR MILK FOR THE PREPARATION OF CULTURES. : de en
  • DE973983C - Transductor : de en
  • DE1087472B - Device for connecting multi-part rods, in particular steering rods of vehicles : de en
  • DE1087508B - Method and device for the production of mats or similar products from mineral wool : de en
  • ES81523U - Elastic clamp for the support of the condensers of the spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226849A - Support device for fixing elements to a panel : en fr
  • FR1227139A - Lighting installation for motor vehicles : en fr
  • FR1227378A - Heating device for styling, allowing faster drying : en fr
  • FR1238782A - Animated decorative device, in particular for advertising application : en fr
  • FR1239135A - Punch and die machine for mounting cardboard packaging : en fr
  • GB844747A - Production of p-n junctions in semiconductors : en
  • ES258331A1 - A procedure for the manufacture of ornamented wooden sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES81533U - Device that can be attached to car seats for use outside the car (Machine-translation by Google Translate, not legally binding) : en es
  • CH348363A - Dial : en fr
  • DE1816921U - PLATE CHANGER. : de en
  • ES81589U - Improved bracelet (Machine-translation by Google Translate, not legally binding) : en es
  • ES81628U - Splice device for tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB845222A - An improved portable drafting enclosure for animals : en
  • DE1087230B - Electrical contact device : de en
  • DK89550C - Kærneæltertønde. : da en
  • FR1238946A - Self-adhesive rubber and its preparation process : en fr
  • FR1238951A - New butynyl carbamates influencing the growth of avenaceae : en fr
  • ES258818A1 - Electronic intensity meter of chromatic gammes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238964A - Combinations of metals usable in particular as semiconductors : en fr
  • GB844924A - Improvements in passenger transport vehicles : en
  • US2949024A - Wringer with clothes rinsing device : en
  • US2949454A - Certain l : en
  • BE589937A - Angling tackle. : en fr
  • BE590293A - Very high purity silicon preparation process : en fr
  • CA603645A - Fuel injection device for engines : en
  • CH348187A - Subscriber station circuit : en fr
  • CH348345A - Double-wire spindle for multiple twisting : de en
  • ES81433U - Car luggage rack (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226931A - Indirectly heated cathode : en fr
  • FR1227107A - Improvements to foundry molding processes : en fr
  • FR1227244A - Automatic gear change device for a multi-speed gearbox, comprising at least one gait with a hydraulic torque converter, in particular for vehicles on rails : en fr
  • US2949271A - Secondary rack guides : en
  • CA603639A - Recovery of aluminium in subhalide distillation : en
  • CH348263A - Device for drawing or tracing ellipses : de en
  • BE590133A - Electric liquid heater at predetermined constant temperature. : en fr
  • CH348246A - Belt winder : de en
  • GB844556A - Improvements in or relating to the removal of moisture from solid fuels : en
  • GB845068A - Air spring vulcanizing mold : en
  • FR1239274A - Further development of foam stabilizing materials : en fr
  • FR1239297A - Jet engine for flying machine, mounted at the end of the rotor blade or propeller : en fr
  • ES256191A1 - Improvements in or relating to the reduction of zinc ores and other zinc-bearing materials : en es
  • FR1227164A - Process and installation for the purification and sterilization of swimming pool water : en fr
  • FR1227233A - Centrifuge device for the atomization of liquid fuels and colloidal solid fuels in the combustion chambers of gas turbines : en fr
  • GB845043A - Improvements in or relating to multi-electrolytic cells : en
  • GB845242A - Improved means for forming integral finned metal tubing : en
  • ES81585U - Stile for woven blind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227121A - Method and apparatus for granulating metal or slag streams : en fr
  • GB844905A - Gas analysis apparatus : en
  • GB845166A - Improvements in or relating to hydraulic actuators : en
  • US2949105A - Automatic starting mechanism for automotive vehicles : en
  • US2949568A - Protection of parallel connected d.-c. sources : en
  • ES81452U - Claims and announcement luminous device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227089A - High polymers of polymethylene terephthalate : en fr
  • GB844790A - 9ª‡-halo-16ª‡,17ª‡,21-triol-4-pregnene-3,11,20-trione and 21-esters thereof : en
  • US2949425A - Mixed detergent composition : en
  • DE1087354B - Process for producing a mixture of substances with very different densities, such as uranium tetrafluoride and magnesium : de en
  • DE1817003U - ILLUMINATED FRAME SEARCHER. : de en
  • ES81665U - Hard water softening apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • GB845038A - Improvements in and relating to the oxidation of organic compounds : en
  • BE589863A - Improvements to gas turbo-engines : en fr
  • CH348198A - Electrical regulating resistor : de en
  • DE1816795U - PERMANENT MAGNET ARRANGEMENT FOR GUIDING AN ELECTRON BEAM. : de en
  • DE1817063U - GOODS LABELING DEVICE. : de en
  • ES81584U - Improved packaging bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227330A - Hand truck or similar industrial trolley : en fr
  • FR1239022A - Process for the recovery of monomeric compounds from polyamides of the dicarboxylic acid-diamine type : en fr
  • FR1226801A - Improvements made to heaters for fluids : en fr
  • DE1087393B - Overload protection with shear pin for agricultural machines and devices, especially plows : de en
  • USD188614S - : en
  • FR1239033A - Process for manufacturing interior reinforcing elements for footwear and new industrial products thus obtained : en fr
  • FR1239157A - Method of fixing precious stones on metal parts : en fr
  • GB844807A - Liquid applicator : en
  • GB845205A - Means for securing together two or more components of a structure and the method of so doing : en
  • GB844960A - Improved device for the treatment of cleaning tissues and the like before use : en
  • GB845138A - Method for the manufacture of an aircraft part, and aircraft part made according to this method : en
  • PL43643B1 - : en pl
  • US2949398A - Sequin impregnated paper : en
  • US2949550A - Electrokinetic apparatus : en
  • FR1226760A - Process for the capture of mussel seeds (musculus) intended for the breeding and reproduction of the species : en fr
  • FR1226807A - Cable brake for bicycles, in particular for racing bicycles : en fr
  • FR1239104A - Photoelectric smoke alarm : en fr
  • GB845051A - Improvements in or relating to relay arrangements : en
  • GB845061A - Improvements in or relating to the production of doubly oriented magnetic material : en
  • GB845126A - Improved ventilated cap for liquid receptacles : en
  • CH348303A - Device for automatic and even load distribution on parallel-connected, continuously adjustable gearboxes of the same design : de en
  • ES256491A1 - Double banking handpiece apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES258188A1 - An apparatus for the supply of liquids with automatic regulation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227084A - Fuel oil supply installation for fireplaces : en fr
  • GB844552A - Improvements in and relating to power-driven agricultural vehicles : en
  • GB844685A - Improvements in transistors and methods of manufacture thereof : en
  • PL43597B1 - : en pl
  • ES81485U - Apparatus for lighting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227414A - Suppository holder : en fr
  • FR1239052A - New reactive dyes and their preparation : en fr
  • FR1239102A - Variable gauge wheel set for rail vehicles : en fr
  • GB844921A - Improvements in passenger transport vehicles : en
  • DE1816751U - TOOLS FOR ADJUSTING EYE GLASSES. : de en
  • DE1817036U - CLIP MOUNT FOR WRITING DEVICES. : de en
  • ES81538U - Electric slicer for cold meats (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226799A - Perfectly sealed butterfly valve for industrial valves : en fr
  • FR1227039A - Process for preparing emulsion polymerizates : en fr
  • FR1238935A - Method and apparatus for attaching a tail unit to a tail unit and resulting projectile : en fr
  • AU5744160A - Improvements in or relating to acylamidophenol derivatives : en
  • CH348242A - Method and device for the continuous casting of hollow bodies with a single-ended flange or similar external thickenings : de en
  • GB844932A - Improvements in or relating to metal strip tinplate : en
  • DE1087125B - Process for the preparation of blood sugar lowering sulphonylureas : de en
  • DE1816779U - OPTIONAL TOGETHER OR SEPARATELY ADJUSTABLE DOUBLE CONTROLLER WITH FULL AND HOLLOW AXIS. : de en
  • ES258319A3 - Perfected machine for packaging vacuum products (Machine-translation by Google Translate, not legally binding) : en es
  • ES81447U - Apparatus for facial treatment by vibrobatido (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226969A - Aircraft piston engine : en fr
  • FR1227001A - Improvement in watch straps, belts, shoe straps and other ties : en fr
  • PL43674B1 - : en pl
  • US2949052A - Tone generating assembly for electronic piano : en
  • US2949067A - Traffic intersection : en
  • FR1239242A - Reel forming a box for tapes or the like : en fr
  • GB844849A - Improvements in or relating to electronic storage and switching arrangements : en
  • DE1087311B - Air supply device for rotary atomizers and combustion chambers for liquid fuels : de en
  • FR1227441A - Advanced tightening wrench : en fr
  • GB844893A - Self-regulating rotary pumping mechanism : en
  • GB845053A - Electrically controllable optical element : en
  • DE1087414B - Lubricating device for machine parts u. like : de en
  • DE1087444B - Device for displaying the depth of field on a photographic lens : de en
  • DE1087503B - Device with format rollers for the production of pipes from asbestos cement : de en
  • DE1816723U - CALENDAR. : de en
  • FR1227033A - Arrangement of cooling fins for electron tubes : en fr
  • ES81419U - Fusing thermostat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238797A - Wrapping Machine Improvements : en fr
  • GB844833A - Nuclear reactor fuel preparation : en
  • GB845236A - Improvements in or relating to electric fans : en
  • ES81526U - Articulation for folding meters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238773A - Device for broadening the base of a foundation borehole : en fr
  • FR1238717A - Method and device for refining semiconductors : en fr
  • GB844674A - Improvements in and relating to sheet-bending method and machine for the production of tubular elements : en
  • GB844804A - Improvements in or relating to poultry cages : en
  • FR1238944A - Improvements to devices for supporting and applying lipstick and to the packaging of these devices : en fr
  • US2949291A - Article holding device : en
  • US2949403A - Dihydroxyacetone compositions for tanning the human epidermis : en
  • US2949421A - Preparation and use of acid activated clay : en
  • US2949429A - Process for preparing improved nickel oxide polymerization catalysts : en
  • ES258281A3 - Improvements in the construction of intercommunicating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239010A - Aerial target for shooting training against aircraft : en fr
  • FR1239118A - Organophosphorus compounds and their preparation process : en fr
  • DE1817067U - PACKAGING LID. : de en
  • DE1817087U - EQUIPMENT FOR THE WIDENING OF EARTH DRILLINGS AND FOR MOLDING SUCH IN THE MANUFACTURING OF CONCRETE PILES. : de en
  • FR1226775A - Synthetic lubricant, especially for aircraft gas turbines : en fr
  • FR1227105A - Windscreen wiper motor : en fr
  • FR1238918A - Advanced thermostat for gas oven : en fr
  • GB844561A - Improvements in or relating to frequency detectors : en
  • GB845275A - Improvements in or relating to double-walled liquefied gas containers : en
  • AU245840B2 - Therapeutic compositions : en
  • CA603480A - Recovery of beta-sitosterol from tall oil pitch by steam distillation : en
  • US2949038A - Reversible transmission : en
  • US2949100A - Rotary engine : en
  • US2949234A - Zone temperature control apparatus with shifting authority : en
  • US2949537A - Radiant energy sensitive device : en
  • LU38846A1 - : en
  • US2949571A - Electric clock mechanism : en
  • DE1087410B - Coupling for tubular shaft parts used to transmit a torque : de en
  • DE1816955U - SILENCER WITH BUILT-IN SPARK PROTECTION. : de en
  • ES81594U - Installation to produce a cable outlet made of a metal whose melting point is higher than that of lead (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087092B - Method and device for the wet classification of solid mixtures : de en
  • FR1227421A - Device allowing on gas burners to modify the gas outlet section by simply changing the combs calibrated according to the characteristics of the gases used and the flow rates required : en fr
  • US2949364A - Methods of making beverage concentrate : en
  • BE590056A - New and improved method and apparatus for processing edible crustaceans. : en fr
  • CA603435A - Multiple copy transfer process and apparatus : en
  • CA603574A - Arrangement in machines for the casting of tubes and other hollow bodies : en
  • CA603607A - Control for resistance welding : en
  • ES81341U - Hair treatment basin (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227106A - Twin windshield wipers for motor vehicles : en fr
  • FR1238872A - Bogie for suspended railway : en fr
  • DE1816916U - MIXING AND KNEADING DEVICE. : de en
  • DE974025C - Retractable belt conveyor for use as a face conveyor : de en
  • FR1226846A - Process for the oxidation of hydrocarbons to obtain epoxy compounds in particular : en fr
  • FR1227302A - Ginning adjustment on corn threshers : en fr
  • ES258195A3 - Improvements in gas burner appliances, preferably for butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226884A - Vertical worm screw conveyor and method for supplying granulated substance therein : en fr
  • FR1242101A - Separate seed sowing machine : en fr
  • GB845154A - Method of adjusting an electronic film previewer : en
  • USD188603S - Holder for record albums : en
  • USD188643S - Plastic sheet material : en
  • AU235791B2 - Liquid fuel pumps for internal combustion engines : en
  • ES81535U - Plow subsoiler perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238965A - Gas turbine engine, regenerator : en fr
  • GB845325A - Stator vane assembly for axial flow compressors : en
  • ES81525U - Bag for the protection of corpses (Machine-translation by Google Translate, not legally binding) : en es
  • ES81569U - Rotary bridge of coupling to machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226905A - Combined support for teaching : en fr
  • FR1227146A - Yarn suction device applicable to spinning or twisting looms : en fr
  • FR1227276A - Improvements in the manufacture of so-called Milanese metallic fabric : en fr
  • FR1238705A - Electrically controlled device, in particular for household appliances : en fr
  • FR1239053A - Automatic color loom with any order of picks : en fr
  • GB844610A - Improvements in or relating to non-metallic magnetic materials : en
  • GB844817A - Vehicle wheel tyres : en
  • GB844884A - Improvements relating to nuclear reactors : en
  • GB844900A - Improvements in fluid actuated power units : en
  • GB844971A - Improvements in and relating to the purification of gases or gaseous mixtures : en
  • GB845233A - Improvements in or relating to methods of manufacturing waveguides : en
  • ES81532U - Finished brush for vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226951A - Automatic control device with meshed control circuits : en fr
  • ES258211A1 - A PERCEIVING DEVICE FOR PLAYERS DESIGNED FOR MACHINE TOOLS : en es
  • FR1226871A - Improvements to propellers : en fr
  • FR1227181A - Photoelectric scanning device for control by reflected light : en fr
  • FR1227305A - Internally sealed armature electrical insulator : en fr
  • FR1238732A - Construction panels forming wall, strut and sanding purlin : en fr
  • GB844602A - Improvements in or relating to circular knitting machines and knitted articles produced thereby : en
  • GB845140A - Power driven cultivating machine or tractor : en
  • IE24585L - Granulating fertilisers : en
  • ES81466U - Protective box for light bulbs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227449A - Injection carburetor sprayer : en fr
  • FR1239162A - Molding of pulp objects with cavities : en fr
  • DE1087117B - Process to increase the reactivity and the catalytic effectiveness of solids : de en
  • DE1816772U - PRESSURE SWITCH. : de en
  • DE1816919U - VINYL RECORD. : de en
  • GB844819A - Coated articles and method of production thereof : en
  • FR1238744A - Washing process suitable for use with washing machines intended for domestic use and controlled according to a program : en fr
  • FR1239051A - Microcontrolled logistics unit : en fr
  • ES254700A1 - Procedure and device for cracking or cresponating of paper (Machine-translation by Google Translate, not legally binding) : en es
  • BE590317A - Pigment dyes : en fr
  • ES258236A1 - Apparatus to determine, by direct reading, the hematocrit of the blood (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227351A - Ventilation chimney : en fr
  • FR1227381A - Improvements to processes for treating organic substances containing a nucleic acid, with a view to extracting the latter, in particular deoxyribonucleic acid : en fr
  • FR1238708A - Process for the preparation of soluble mixtures of alkali alkyl benzene sulfonates : en fr
  • AU236302B2 - Improvements in regulated and filtered power supplies : en
  • AU5762360A - Spongy bitumen product : en
  • BE587641A - Continuous determination method with recording of nitrogen oxides present in gas mixtures : en fr
  • GB845268A - Apparatus for detecting, measuring or utilising the angular movements of a ship or other vessel floating on the sea : en
  • DE1087443B - Roller press for the pressure treatment of goods, especially paper webs : de en
  • ES81286U - Metallic heel with tongue for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227308A - Advanced clamping device for elastic rail fasteners : en fr
  • US2948905A - Roll-away beds : en
  • US2949108A - Therapeutic vibrator pad : en
  • US2949315A - Compressible liquid vehicle suspension and power system : en
  • FR1238748A - School furniture : en fr
  • US2949430A - Process for the protection of carbon electrodes for electric furnaces : en
  • BE590004A - Expandable tubular membrane for drum for making tire tires. : en fr
  • AU249484B2 - Improvements in or relating to a method for printing photographic color images : en
  • AU4867959A - Improvements in protective circuits for transistor equipment : en
  • AU5764660A - Method for producing coated die castings : en
  • BE589929A - Method and apparatus for measuring torsion. : en fr
  • ES81472U - Special mirror for shaving (Machine-translation by Google Translate, not legally binding) : en es
  • GB844778A - Improvements relating to synthetic lubricants : en
  • PL43732B1 - : en pl
  • GB845027A - Improvements in and relating to inflatable rubber dinghies and other like inflatableproducts : en
  • GB845056A - Improvements in or relating to tropane derivatives : en
  • ES81263U - Apparatus for continuous distillation and bidetilation of perfected water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227002A - Machine for harvesting corn in grain or on the cob and chopping stalks : en fr
  • FR1238787A - Pipeline improvements : en fr
  • GB844683A - Process for the manufacture of water-insoluble salts of polyvalent metals : en
  • AU4595259A - Hand trolley for drums andthe like : en
  • US2949078A - Crushing machine : en
  • USD188627S - Display bag for merchandise or the like : en
  • DE1816705U - FABRIC, IN PARTICULAR FOR FIRE PROTECTION CLOTHING. : de en
  • DE1816708U - MUFF. : de en
  • AU235792B2 - Method for producing coated die castings : en
  • CH348176A - Tow brake for ski lift : de en
  • CH348199A - AC power supply for synchronous motors : de en
  • ES81390U - Perfect machine for nailing staples (Machine-translation by Google Translate, not legally binding) : en es
  • ES81420U - Lampholder for fluorescent tubes with protection for their contacts (Machine-translation by Google Translate, not legally binding) : en es
  • BE590059A - System for automatic remote traffic. : en fr
  • BE590337A - Suction mouthpiece for dust vacuum cleaner. : en fr
  • CA603331A - Cold butt welding tool : en
  • CA603332A - Draught excluding strips, beadings, mouldings and the like : en
  • AU237316B2 - Improvements in voltage and current regulated power supplies : en
  • ES258248A3 - Regleta for change of tension, with plug-bridge, changable (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227174A - Automatic clutch control system for motor vehicles : en fr
  • GB844700A - Improvements in and relating to lipstick holders : en
  • PL43729B1 - : en pl
  • PL43746B1 - : en pl
  • BE587690A - Advanced packaging to hold an article of commerce on a card. : en fr
  • ES81301U - Angular fixation for folding boxes (Machine-translation by Google Translate, not legally binding) : en es
  • BE587768A - A dry razor cutting head comprising a circular comb and a rotary knife rotating in a groove of the comb, a dry razor equipped with this cutting head, and a knife and comb for this cutting head. : en fr
  • CH348361A - Balance wheel for timepiece : en fr
  • DE1816727U - SLICE FILTER WITH A LARGE-AREA FINE FILTER INCLUDED IN ITS CAVITY. : de en
  • DE1816996U - BRIDGE PUNCH. : de en
  • DE1817071U - FOLDING BOX WITH AN INNER BAG. : de en
  • FR1227120A - Device for marking articles : en fr
  • GB844890A - Improvements in shirts with attached collars : en
  • GB844604A - Halogenated organic compounds : en
  • GB845252A - Improvements in or relating to detachable couplings for engagement with nipples : en
  • DE1087233B - Electric unlockable switch : de en
  • DE1816973U - DEVICE FOR WEIGHT BALANCING, IN PARTICULAR IN ROENTGEN DIAGNOSTIC EXAMINATION DEVICES. : de en
  • GB844882A - Method of and apparatus for producing folded cut sections from continuous webs of cellulose fibres or paper or unwoven fibres : en
  • USD188593S - Household tool for cleaning food mixer bowls and beaters : en
  • ES258016A3 - Procedure for the manufacture of antiparastic electrical cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226795A - Flexible installation pipe with transverse grooves : en fr
  • FR1226889A - Soap dish : en fr
  • FR1227240A - Process for the preparation of isoprene : en fr
  • FR1239255A - Magnetic tape device for recording and reproducing sound : en fr
  • DE1816927U - MAGAZINE FOR DIAPOSITIVE. : de en
  • FR1227159A - Composition for electric arc welding : en fr
  • FR1227246A - Items with erosion resistant surfaces : en fr
  • FR1238882A - Improvements to packaging having an envelope shape : en fr
  • FR1239083A - Two-stroke internal combustion engine : en fr
  • FR1239230A - Mouth for the protection of valves mounted on various pipes : en fr
  • ES81682U - Support tray for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB844716A - Improvements in or relating to containers or the like : en
  • ES80310U - Clipper scissors (Machine-translation by Google Translate, not legally binding) : en es
  • ES258019A3 - Improvements introduced in burners for gas kitchens (Machine-translation by Google Translate, not legally binding) : en es
  • ES81362U - Improved device for closing all kinds of bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES81430U - Meter device for oils and other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087189B - Multichannel communication system with pulse phase modulation : de en
  • GB845115A - An electronic signal transmitter for a teleprinter : en
  • GB845315A - Continuous process for the production of yeast : en
  • ES82493U - Nautical ski towing device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239247A - Wheel fixing method and corresponding wedging device : en fr
  • GB844767A - Photographic materials and processes using light-sensitive polymers : en
  • ES256056A1 - Improved resilient rail fastener : en es
  • FR1238768A - Improvements in the means for performing spectral analyzes, in particular in the far ultraviolet : en fr
  • FR1227427A - Process for manufacturing thermally insulating sleeves or shells for pipes : en fr
  • FR1238962A - Variable speed motor device applicable to automatic hydrocompression machines for obtaining espresso : en fr
  • GB844839A - Improvements in or relating to ball joints : en
  • GB845208A - Improvements in or relating to the manufacture of semiconductor rectifier devices : en
  • ES81321U - Articulated chain for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226830A - Device for adjusting the tension of a tape or the like wound on or unwinding from a drum : en fr
  • FR1226946A - Casting frame for foundries : en fr
  • GB844838A - Improvements in expansion joint : en
  • GB845221A - Diaphragms for flexible couplings : en
  • IE24188L - Development of electrostatic images : en
  • CA603376A - Power plants comprising hydraulic torque converters : en
  • CA603513A - Optical scanning device : en
  • CA603557A - Track drive : en
  • DE1087434B - Sorting machine for chunky fruits : de en
  • ES255894A1 - Tractor protection valve : en es
  • ES256086A1 - System, with the corresponding device, for forged roofing in building (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226808A - Method and device for transmitting a value determined by weighing : en fr
  • FR1226845A - Olefin dimerization process : en fr
  • FR1227341A - Equipment for the purification of fluids : en fr
  • FR1239099A - Broom tank : en fr
  • CA603679A - Method for producing food casing : en
  • BE590021A - Automatic draft control in heating devices and new industrial products providing this control. : en fr
  • CA603588A - Mortar mixer : en
  • FR1227384A - Dry preparation process for stoneware tiles : en fr
  • FR1239189A - Portable launcher of artificial pigeons and its arming devices : en fr
  • GB845143A - Improvements in guided missiles : en
  • AU4600159A - Method of making a master pattern assembler for use in assembling patterns to cut out garments : en
  • AU233752B2 - Improvements inself-indexing and heat dissipating means foran electron tube base and socket arrangement : en
  • CA603623A - Magnet system for magnetrons : en
  • AU241046B2 - Asphalt spray bar : en
  • AU4622259A - An improved sackor bag holder : en
  • BE590155A - Process for packaging milk and conditioned milk obtained by this process. : en fr
  • CA603702A - Portable sound and motion picture camera : en
  • DE1087269B - Measuring device for voltages and currents in high-voltage systems : de en
  • FR1227291A - Delayed opening switch, in particular for vehicle direction change indicators : en fr
  • GB844607A - Improvements in or relating to drilling machines : en
  • JPS3520153Y1 - : ja
  • PL43725B1 - : en pl
  • US2948980A - Commercial shrimp net : en
  • US2948991A - Automatic glass cutting machine : en
  • USD188619S - Combined container opener and knife sharpener : en
  • BE590170A - Concave-blade aeromotor with automatically variable incidence. : en fr
  • US2949151A - Method and machine for making triple wall corrugated paper board : en
  • BE590049A - Process for the indirect production of steam with a primary steam generator designed as a forced circulation boiler. : en fr
  • CA603361A - Plastic brassiere : en
  • DE1817057U - MECHANICAL ROAD TOY. : de en
  • LU38819A1 - Electronic ignition device : en fr
  • US2949088A - Joining sheet metal parts : en
  • US2949321A - Mechanical seal for liquid oxygen pump : en
  • FR1227416A - Curable mixture and products obtained from or by application of this mixture : en fr
  • GB845011A - Apparatus for reconditioning wheel tyres and commutators of rail track rolling stock : en
  • GB845168A - Automatic friction clutch control device for motor vehicles : en
  • CA603635A - Tank containing a bath to heat a plastic tube passing continuously through that bath : en
  • CA603704A - Organosilicon compounds and process for their production : en
  • ES256559A1 - Glycidyl ethers of 3-cyclohexene-1, 1-dimethanols : en es
  • FR1226777A - Principle of electric ice cream maker for refrigerator : en fr
  • FR1227042A - New variety of carnation with ivory white flowers, of the so-called midi race : en fr
  • GB845000A - Traveiling-wave tubes : en
  • DE1087093B - Device for separating batches of solid bodies according to the density of their components : de en
  • US2949433A - Resinous composition comprising polyvinyl chloride plasticized with adducts of tetrahydrophthalate and end omethylenehydrophthalate esters with fumarate esters : en
  • US2949476A - 16-alkylestratriene-3, 16, 17-triols and derivatives thereof : en
  • AU242922B2 - 1 electrodeposition of bright nickel : en
  • DE1816949U - STAR RAKE. : de en
  • GB844895A - Prestressed polytetrafluoroethylene tube and method of making the same : en
  • GB845232A - Improvements relating to pumps : en
  • AU4592359A - Improvements relating to tractor-towed trailer vehicles : en
  • DE1816704U - CHEST CUPS FOR BRAs, bodices, bathing suits and other women's clothing. : de en
  • CH348324A - Retraction signal device for breathing apparatus : de en
  • DE1087334B - Device for lifting and transporting filled sacks, bags, bags and the like. like. Containers : de en
  • DE974027C - Electrical coupling coupled to an electrical machine : de en
  • ES81369U - Towel rack (Machine-translation by Google Translate, not legally binding) : en es
  • GB844854A - Improvements in pipe couplings : en
  • CH348247A - Shoe rack : de en
  • AU239233B2 - Improvements in or relating to solid-state image intensifiers : en
  • AU249623B2 - Improvements relating to bulked yarns : en
  • CA603488A - Production of pyrrolidine derivatives : en
  • DE1087205B - Plug or socket : de en
  • ES255645A1 - Automatic apparatus for disinfecting and odorization of premises and confined spaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES81345U - Contera for furniture legs (Machine-translation by Google Translate, not legally binding) : en es
  • ES81354U - Pocket case for sewing elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227148A - Telephone apparatus, in particular hand-held apparatus of die-cast material : en fr
  • FR1227160A - Terminals for electrical connectors : en fr
  • BE590371A - Band clamp for sleeves with worm gear. : en fr
  • CA603381A - Slide fasteners : en
  • CA603652A - Emergency lighting system : en
  • US2948983A - Fish lure : en
  • US2949081A - Pumping cavity for rotary vane pump : en
  • US2949118A - Tobacco stripping and booking machine : en
  • CA603572A - Fluid inlet device : en
  • US2949525A - Cooker : en
  • DE1816857U - DEVICE FOR LOWERING THE DRIVE CRANKS OF ADJUSTMENT MECHANISMS UNDER BEDS, TABLE TOPS OR OTHER FURNITURE PIECES. : de en
  • DE1816982U - DEVICE FOR PROCESSING WORK PIECES LIKE A PRESS. : de en
  • FR1227226A - Solubilization of steroids by partial esterification with a polyacid, in particular hydrocortisone derivatives : en fr
  • FR1227385A - Process for the purification of sweet juice : en fr
  • FR1239013A - Device for crimping textile threads by false twist : en fr
  • GB845207A - Improvements relating to the control of nuclear reactors : en
  • BE590076A - New materials formed from wood or wood bark of all types or species associated with synthetic products and metals. : en fr
  • CA603674A - Method for the preparation of cementable fluorocarbon polymer surfaces : en
  • CA603693A - Electrochemical leak structure and method for producing same : en
  • CA603411A - Method of and material for coating titanium : en
  • PL43787B1 - : en pl
  • PL43688B1 - : en pl
  • PL43686B1 - : en pl
  • PL43759B1 - : en pl
  • BE590270A - Game. : en fr
  • CA603586A - Recovery of base from waste liquor : en
  • DE1816881U - LIFTING TABLE. : de en
  • AU240112B2 - Improvements relating to centrifugal pumps : en
  • CH348237A - Menstrual pad : de en
  • PL43767B1 - : en pl
  • DE1087229B - Hand drive rods for electrical switchgear : de en
  • DE1816983U - AIR FILTER HOUSING. : de en
  • ES81406U - Inner blade holder for solid carbide tabs without welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227389A - New bearing operating in aggressive atmosphere : en fr
  • FR1238883A - Method and device for collecting solar energy by means of mirrors : en fr
  • FR1238919A - Process for coating tubular articles and articles coated by this process : en fr
  • FR1239207A - Process for dephosphorizing cast iron, in particular Thomas cast iron : en fr
  • AU262127B2 - Close method of succure, and guaranty permanent stability the pole to support the powerlines electricity : en
  • CH348261A - Process for the production of a filling and molding compound : de en
  • DE1816782U - FAN ARRANGEMENT FOR TRANSFORMERS. : de en
  • BE590128A - Stepping motor and control device for nuclear reactor absorbent rods comprising this motor. : en fr
  • CH348291A - Unit for generating the working gas for gas turbines with the use of coal dust combustion : de en
  • CH348257A - Support with support plate : de en
  • DE1087151B - Use of wires or rods made of Thomasstahl for the production of concrete reinforcement mats : de en
  • DE1816963U - DEVICE FOR SEALING BALL BEARINGS. : de en
  • AU241540B2 - Benzthiodiazine dioxides and process for their manufacture : en
  • BE590139A - 2-isopropyl-crotonyl-urea and its preparation. : en fr
  • CA603711A - Rack : en
  • AU234949B2 - Fluid pumps or motors : en
  • BE590121A - Cover for manholes or equivalent holes. : en fr
  • CH348203A - AC commutator motor with air filter : de en
  • BE590074A - Agricultural machinery. : en fr
  • BE590368R - Process for the treatment of polyurethane cellular products. : en fr
  • CA603511A - Servomotor : en
  • DE1087248B - Semiconductor arrangement for stabilizing the current supplied by a DC voltage source with fluctuating voltage : de en
  • DE1816701U - Kneading arm for kneading machines or mixing machines. : de en
  • DE1087156B - Procedure for avoiding soil loss when driving a tunnel by means of individual knives by pressing in fillers : de en
  • FR1227189A - Cable support tray : en fr
  • FR1227234A - Improvements to tape recorders : en fr
  • GB844554A - Improvements in or relating to means for removing water from coils of yarn : en
  • PL43712B1 - : en pl
  • US2949578A - Millimicrosecond pulse circuits : en
  • CA603507A - Usnic acid compounds : en
  • FR1227326A - Process for the preparation of a substituted pregnatriene-dione : en fr
  • FR1238953A - Electric arc blowing device : en fr
  • FR1239070A - Motor vehicle, in particular truck with chassis : en fr
  • GB845179A - "clean" working chambers : en
  • US2949594A - Electric temperature detector : en
  • CA603520A - Propeller mechanism pitch lock and low pitch stop assembly : en
  • AU4626659A - Improvements in and relating to locking mechanisms for adjustable louvres : en
  • CH348368A - Timepiece : en fr
  • DE1087521B - Roller grate for bulk goods feed points : de en
  • DE1816883U - PROTECTIVE DEVICE FOR THE GAS BURNER OF A COOKER OD. DGL. : de en
  • DE1817070U - CARRYING CARTON MADE OF CORRUGATED CARDBOARD OR FULL CARDBOARD. : de en
  • FR1227127A - Ionic vacuum pump : en fr
  • FR1239109A - Device for regulating the flow rate of a pressurized fluid from a container : en fr
  • AU4627259A - Decorative sheet materials and processes of manufacturing same : en
  • PL43726B1 - : en pl
  • BE589947A - Wiper. : en fr
  • DE1087175B - Circuit arrangement for switching systems with markers : de en
  • US2949182A - Electrical components package : en
  • USD188605S - : en
  • PL43779B1 - : en pl
  • US2949304A - Golf putter handle : en
  • US2948958A - Method of assembling a fastening device : en
  • US2948961A - Push button knife : en
  • NL217404B - Method for washing textile products : en nl
  • PL43645B1 - : en pl
  • DE1087525B - Device arranged on a vehicle for lifting off surface layers : de en
  • ES258011A3 - Improvements in the electric machines to cut the hair (Machine-translation by Google Translate, not legally binding) : en es
  • GB844977A - Improvements in or relating to anti-collision radio equipment for aircraft use : en
  • BE590083A - Double action elastic suspension for vehicles. : en nl
  • CH348277A - Device for processing crops lying on the ground : de en
  • DE1087317B - Device for the continuous cutting of endless artificial threads or cables : de en
  • DE1087446B - Photographic camera : de en
  • ES81508U - Improved arrangement for fastening garments (Machine-translation by Google Translate, not legally binding) : en es
  • GB844773A - Improvements relating to metal-ceramics : en
  • AU5740460A - Polyhydroxylated dyestuffs and their manufacture : en
  • CH348152A - Process for separating isophthalic acid : en fr
  • CH348370A - Process for the production of a sewage treatment plant and sewage treatment plant produced according to this process : de en
  • CA603406A - Solderless connector : en
  • CH348146A - Paintbrushes with a device for supplying paint : de en
  • CH348150A - Facility for selecting index cards : de en
  • CA603419A - Rectification column : en
  • CA603483A - 11.alpha.-LOWER-ALKYL-11.beta.,17.alpha.,21-TRIHYDROXY-4-PREGNENE-3,20-DIONE,21-ACYLATES THEREOF, AND A PROCESS FOR THEIR PRODUCTION : en
  • US2949472A - 1-carboalkoxymethyl-2-acetonyl-2, 4b-dimethyl-4-keto-1, 2, 3, 4, 4a, 4b, 5, 6, 7, 8,10, 10a-dodecahydrophenanthrene 7-ketals and processes of preparing them : en
  • FR1227225A - Metal device with a handle for adapting a metal sponge for cleaning household utensils : en fr
  • GB845217A - A photographic material for the production of photographic records with tone value correction : en
  • PL43691B1 - : en pl
  • CA603370A - Combined motor and/or motor apparatus : en
  • AU5754360A - Improvements in valves : en
  • CA603462A - High frequency structure : en
  • CA603461A - Fluid fuel burners : en
  • PL43720B1 - : en pl
  • US2948917A - Hinge assembly : en
  • DE1087344B - Feed device for machines for the simultaneous processing of several rod-shaped bodies, in particular wooden rods, supplied parallel to one another by the loading device : de en
  • ES254489A1 - An apartment for the obtaining of print tests by the flat press system (Machine-translation by Google Translate, not legally binding) : en es
  • ES81480U - Type of tile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227085A - Fast binding comprising two covers and at least one document holder consisting of two flexible tabs : en fr
  • FR1238838A - Board game : en fr
  • US2949064A - Tool for roughening walls of bowling ball finger holes : en
  • AU5741160A - Herbical compositions and process : en
  • BE589919A - Production of barium oxide. : en fr
  • BE590162A - Meadow pump for automatic drinker. : en fr
  • AU235790B2 - Windshield wiper : en
  • AU5762460A - Improvements in or relating to vending machines : en
  • BE590279A - Rooted Floribunda rose with semi-double flowers SAUMONE ROSE with Madder Red reflections. : en fr
  • DK89546C - Paper examination apparatus. : da en
  • FR1238753A - Boat thruster : en fr
  • CA603403A - Foamed articles from mixed latex of copolybutadiene-styrene and polybutadiene : en
  • ES258199A1 - NEW REVERSIBLE CHARACTERISTICS TELEVISION ANTENNA SYSTEM : en es
  • ES81298U - Manual hair dryer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239002A - Stone saw : en fr
  • FR1239155A - Hatch covers or the like and devices for their mounting : en fr
  • GB845055A - Sulphonium anion exchange resin : en
  • GB845319A - Improved method for transfer of subdivided solids : en
  • NL95261C - Connection unit for electronic equipment : en nl
  • US2949432A - Fiber-forming composition containing an acrylonitrile polymer plasticized with tri-(2-ethylhexyl) phosphate : en
  • GB845111A - Improvements in or relating to semiconductor devices : en
  • GB845132A - Improvements in or relating to heat transmitting tubes : en
  • ES258432A1 - Process for preparing shaped articles of uranium silicides : en es
  • FR1227007A - Anti-glare lamp for automobiles : en fr
  • CA603478A - Radio receiver with squelch means in audio section and battery saver in output circuit : en
  • AU237221B2 - Improvements in and relating to air heaters : en
  • AU241927B2 - Tank vessel : en
  • BE590038A - Electric program control. : en fr
  • GB844563A - Reclining chairs : en
  • GB844636A - A combined loading ramp and rear door for vehicles for carrying livestock : en
  • GB845050A - Improvements in or relating to statistical record sensing systems : en
  • ES81280U - Side cover for the base profiles of persians (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227191A - Suspended ceiling : en fr
  • FR1227212A - Phosphorylated derivatives of organic polymers and their preparation : en fr
  • AU237737B2 - Improveet inrfieaion-apparatus : en
  • AU5754460A - Improvements in and relating to heat exchangers : en
  • CA603374A - Relay : en
  • BE590324Q - Improvement of cartridges intended for the adsorption of toxic gases : en fr
  • FR1239174A - Protective coating for pipes and similar tubular elements : en fr
  • US2949065A - Attachment for milling or slotting metal parts : en
  • US2949068A - Road and sidewalk jointer : en
  • PL43653B1 - : en pl
  • ES81373U - New folding box (Machine-translation by Google Translate, not legally binding) : en es
  • ES81672U - Helicopter flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • CA603680A - Opposed-cylinder motors and valves : en
  • ES81284U - Heel cap (Machine-translation by Google Translate, not legally binding) : en es
  • ES81698U - Articulated fastening device for the hood of cars with a motor behind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227446A - Manufacturing process of obturating devices and devices thus obtained : en fr
  • BE587775A - Manipulator : en fr
  • BE590215A - Improvements to watertight shutters : en fr
  • BE590356A - Engine cylinder with active member capable of occupying multiple positions and control device for said cylinder. : en fr
  • BE590295A - Thin aluminum foil for under-roofing. : en fr
  • FR1227265A - Electrical conductive assemblies, in aqueous system, in particular for taking cardiograms : en fr
  • FR1227122A - Movable roof, in particular flat roof for motor cars, with an upper part shorter than the lower superstructure of the car body : en fr
  • AU237863B2 - Highpower electron discharge device : en
  • BE589951A - Filtration device : en fr
  • CA603470A - Snap switch : en
  • CH348337A - Shoe heel : de en
  • CH348369A - Emergency lock with intermediate support : de en
  • ES255503A1 - A machine for the manufacture of soldied hollow bodies (Machine-translation by Google Translate, not legally binding) : en es
  • AU5753060A - Improved cooker : en
  • AU5747460A - Method of producing dyed glass fiber yarn : en
  • AU5761860A - Improvements in or relating to apparatus and methods adapted" for use in soldering the side seams of cans : en
  • BE590332A - Device for replacing spools of textile thread : en fr
  • PL43584B1 - : en pl
  • DE1816737U - TRAFFIC SIGN NAILS FOR MARKING GUIDELINES ON ROADWAYS AND PEDESTRIAN WALKS. : de en
  • FR1227272A - Eyewear lens creasing machine : en fr
  • FR1239268A - support element for retaining frames : en fr
  • DE1816959U - SCREW. : de en
  • US2949104A - Automatic starting mechanism for engines : en
  • US2949327A - Latch assembly for tail gates and the like : en
  • GB845067A - Process for the production of polyethers : en
  • ES81604U - Container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226961A - Improvements to tubular thermal transmission circuits for ovens for baking bread and other foods by steaming : en fr
  • BE590275A - Method of assembling carbon-containing electrodes by means of a double-cone threaded connection, blocked by cement and electrodes assembled in accordance with the previous method or similar method : en fr
  • CH348140A - Machine for the chipless profiling of metal bodies : de en
  • FR1227193A - Device for training helicopter pilots : en fr
  • FR1227435A - Sausage grill and the like : en fr
  • FR1239238A - marine radar anti-collision screen : en fr
  • FR1239210A - Process for thermal dealkylation of aromatic compounds : en fr
  • FR1239259A - Improvements made to eyeglass frame hinges : en fr
  • DK89523C - Process for the preparation of N-p-aminophenoxyalkyl and N-p-aminophenoxyalkenylamides or acid addition salts or formaldehyde bisulfite addition products thereof. : da en
  • ES258334A1 - Improvements in textile fiber stretching mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087447B - Photographic cameras, in particular motion picture cameras : de en
  • DE1817001U - MARKET STAND. : de en
  • FR1226820A - Improvements to valve lifters and the like : en fr
  • FR1226865A - A process for the preparation of mixed high molecular weight ethylene polymers : en fr
  • FR1239139A - Improvements to orthogonal movement drawing devices : en fr
  • FR1239177A - Continuous tracking system of several vehicles from a central station : en fr
  • CH348192A - Support frame for electrical installations, in particular distribution systems : de en
  • AU261282B2 - Needle particularly finding application for surgical and atraumatic purposes : en
  • CA603541A - Sheet feeding mechanism : en
  • CH348145A - Washing machine : de en
  • ES81530U - Supported necktie holder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227298A - Improvements to steam turbine power generation facilities : en fr
  • FR1239100A - Compressor stuffing box : en fr
  • GB845300A - Improvements in or relating to shearing apparatus : en
  • ES80247U - Insert element that defines a magnetic air gap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227369A - Turbine-ice cream maker : en fr
  • FR1239097A - Piston transmission : en fr
  • FR1238811A - Improvement in sealing by welded cap of the ends of cartridge sheaths for atomic batteries : en fr
  • GB844659A - Improvements relating to gear cutting machines : en
  • GB845113A - Improvements in air and gas filters : en
  • USD188642S - Combined medicinal vaporizer and holder therefor or the like : en
  • DE1816911U - OVERFLOW TILE FOR SWIMMING POOL. : de en
  • DE1816976U - PRESSURE ACCUMULATOR FOR HYDRAULIC GEARS. : de en
  • ES255711A1 - Perfected procedure of agglomeration of mineral and analogue fine (Machine-translation by Google Translate, not legally binding) : en es
  • ES80010U - Bellows filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226953A - Device for receiving feces from an artificial anus : en fr
  • FR1239024A - Power supply device : en fr
  • FR1239030A - Process for preparing caprolactam : en fr
  • DE1087280B - Method for closing a housing bushing for the electrode lead of a semiconductor arrangement enclosed in a metal housing : de en
  • ES257166A1 - New system for the control of credit sales (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227217A - Improvements to multi-disc clutches : en fr
  • ES257343A1 - PROCEDURE FOR THE PREPARATION OF BETA-DIMETHYLAMINE ETHYLENIC ESTERS : en es
  • ES258339A1 - System to increase sales (Machine-translation by Google Translate, not legally binding) : en es
  • ES258474A1 - A procedure for agglomerating powder mixes (Machine-translation by Google Translate, not legally binding) : en es
  • ES81505U - Improved device for child health statistics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227157A - Camera for simultaneously generating video signals, concerning the same object, with different exploration laws : en fr
  • FR1227190A - Liquefied gas lighter burner : en fr
  • GB844566A - Tower for handling materials to be mixed : en
  • GB844750A - Improvements in or relating to damped resilient units : en
  • GB844755A - Improvements in or relating to machines for washing, rinsing and centrifuging laundry : en
  • DE1816767U - ELECTRIC ANGLE PLUG. : de en
  • ES255015A1 - Improvements in the closure cassette for lace screws of dyeing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES81304U - Improved packaging for liquid products (Machine-translation by Google Translate, not legally binding) : en es
  • ES81509U - Improved musical device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227017A - Process for the preparation of an agent suitable for the preparation of organic acetylene compounds : en fr
  • FR1239272A - Image recording and enhancer tube : en fr
  • ES81297U - Improved layout applicable to trays that are located under the dashboard of cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB844570A - Improvements in or relating to apparatus for use in melting a zone of a rod of semi-conductor material : en
  • US2948968A - Method and apparatus for removing liquids from glass plates : en
  • US2949029A - Shaft horse power indicator and recorder : en
  • ES81405U - Case perfected to contain cigars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227076A - Signaling or control lamp, in particular for motor vehicles : en fr
  • FR1227256A - Improvements to power transmissions by torque converter, or coupler, hydrokinetic, and applications, in particular to the propulsion of land vehicles with thermal engines : en fr
  • FR1238802A - Plastic roller shutter : en fr
  • GB844629A - Improvements in or relating to worm gearing : en
  • GB845238A - Improvements relating to agricultural tractors : en
  • DE1087255B - Air-cooled eddy current device, especially eddy current brake or clutch : de en
  • DE1087376B - Device for displaying admixtures in air : de en
  • FR1227284A - Phosphoric and thiophosphoric acid dialkyleneimides and their preparation : en fr
  • FR1239130A - Variable delay tape recorder : en fr
  • GB845021A - Improvements in or relating to sulphonium compounds : en
  • AU248162B2 - Chemical compositions : en
  • CH348289A - Injection pump for internal combustion engine : en fr
  • ES258295A3 - IMPROVEMENTS IN THE ELECTRICAL CONNECTION DEVICES : en es
  • FR1226988A - Manufacture of polyoxymethylene by polymerization of trioxane : en fr
  • GB844894A - Improvements in or relating to electrical calculator apparatus : en
  • GB844956A - Label securing means : en
  • GB844989A - Centrifugally operated fluid pressure governor : en
  • GB845347A - Improvements relating to coin-operated devices : en
  • US2949385A - Fire-retardant process : en
  • US2949009A - Variable thrust solid propellant rocket motor : en
  • US2949391A - Method and apparatus for automatic torch positioning : en
  • US2948930A - Method of potting electrical equipment : en
  • US2949252A - Wire storage and pay out device : en
  • GB844676A - Improvements in or relating to catamenial appliances : en
  • DE1087150B - Conveyor roller for roller ovens, especially for ovens of large widths, higher operating weights and temperatures : de en
  • DE1087285B - Spacers in bar form for nuclear reactor fuel assemblies with a variety of fuel rods : de en
  • DE1816877U - ELECTRIC MOTOR DRIVE DISC. : de en
  • DE1817078U - SHIPPING AND SALES PACKAGING FOR BALLPOINT PENS, PENCILS OD. DGL. : de en
  • GB844795A - Improved cord-to-rubber bonding adhesive and method : en
  • GB845001A - Veneer-glueing machine : en
  • FR1238855A - Further development of front axles for tractors : en fr
  • GB844735A - Improvements in or relating to time division communication systems : en
  • DE1817076U - INSERT BODY IN CONTAINER FOR SMALL ITEMS, IN PARTICULAR FOR NEEDLES, FOR EXAMPLE SEWING AND SEWING MACHINE NEEDLES. : de en
  • FR1239014A - Improvements to multi-unit packaging : en fr
  • ES255823A1 - Dyeable polymeric compositions and their preparation : en es
  • ES81313U - Roller shutter (Machine-translation by Google Translate, not legally binding) : en es
  • US2949018A - Cabinet for merchandising packages of frozen food : en
  • AU244220B2 - Improvements in or relating to controlling the inductance of inductors : en
  • AU5764460A - Side delivery rake with hitch means : en
  • BE589955A - Device for transforming a continuous rotary movement into a reciprocating movement. : en fr
  • ES258309A3 - Progressive valve for pressed or vacuum air brakes (Machine-translation by Google Translate, not legally binding) : en es
  • ES81397U - Hook for suspension of elements in galvanic baths (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227221A - Iodinated phenoxyphenylacetic acids and their preparation : en fr
  • GB845176A - Improvements relating to internal combustion engine cylinder-head sealing arrangements : en
  • US2948972A - Surgical footwear : en
  • PL43704B1 - : en pl
  • US2948927A - Method of manufacturing fibrous and porous materials : en
  • US2949200A - Multiple dish container : en
  • DE1816845U - DISHWASHING MACHINE WITH ROTATING THUMBBACK. : de en
  • DK89532C - Color television sets and receivers for use in such. : da en
  • ES256671A1 - Improvements introduced in the picture garments (Machine-translation by Google Translate, not legally binding) : en es
  • NL95136C - HYDRAULIC DRIVE FOR A WINCH : en nl
  • US2949259A - Automatic steering system for aircraft : en
  • US2949563A - Electronic tubes for use as backward wave oscillators : en
  • LU36905A1 - : en
  • US2949298A - Oscillator : en
  • ES258097A3 - A RESTING OR INTERMEDIATE FERMENTATION CHAMBER FOR PORTIONS OF PASTA OR DOUGH, ESPECIALLY FOR BAKING : en es
  • FR1227320A - Precision differential relay : en fr
  • GB844651A - Improvements in or relating to methods and apparatus for binding books : en
  • FR1226815A - Cable operated scale, in particular for mobile jib cranes : en fr
  • FR1226907A - Improvements to sealing devices : en fr
  • FR1227117A - Signage tabs and how they are made and presented : en fr
  • FR1227177A - Transport device for devices intended for vibration massage : en fr
  • FR1239234A - Device for fixing a leg to a table by screw, comprising a plate fixed to the table with a threaded seat : en fr
  • GB844623A - Improvements relating to velocity modulation discharge tubes : en
  • GB844870A - New monoazo triazine dyestuffs : en
  • FR1227152A - Filters for air conditioning units : en fr
  • GB845083A - Automobile generator drive : en
  • US2949416A - Concentric tubular fuel element : en
  • DE1087365B - Photographic lens : de en
  • ES254842A1 - A refrigeration device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238820A - Soft link control device for gearbox : en fr
  • GB844582A - Improvements in or relating to powder boxes : en
  • GB844824A - Improvements in or relating to dry rectifier assemblies : en
  • GB845249A - Improvements in absorption refrigerating apparatus : en
  • IE24199L - Mixer for rubber compounds, etc. : en
  • US2948945A - Tunnel kiln : en
  • FR1226771A - Anion exchange resins : en fr
  • FR1227374A - Improvements to registers, sheets, cards and similar accounting media : en fr
  • GB844581A - An anti-dazzle screen with built-in lamps for the illumination of roads with separate tracks : en
  • GB844728A - Improvements in or relating to the production of mould-proof food products : en
  • GB845163A - A carpet stretcher : en
  • PL43663B1 - : en pl
  • CA603654A - Heel attaching machine : en
  • PL43603B1 - : en pl
  • US2949062A - Methods of continuously cutting gearwheels : en
  • DE1817047U - SPINDLE DEVICE FOR TEXTILE MACHINERY. : de en
  • FR1238976A - Improvements made to construction elements and their methods of use : en fr
  • DE1087140B - Device for tensioning flexible printing plates, in particular steel plates : de en
  • DE1087522B - Sliding table for moving and providing material receiving boxes in flow work lines, especially in quilting shops in the shoe and textile industry : de en
  • DE1816947U - ELECTRIC MOTOR DRIVEN LAWN MOWER. : de en
  • DE1817015U - STEERING GEAR WITH HYDRAULIC AUXILIARY OPERATION, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • USD188640S - Fuel burner : en
  • FR1227187A - High speed printer : en fr
  • FR1238902A - Improvements in the manufacture of magnetic circuits : en fr
  • FR1239218A - Turbojet : en fr
  • GB845182A - Improvements in magazine phonographs : en
  • FR1227180A - heat exchanger : en fr
  • GB844888A - Apparatus for manufacturing rubber articles : en
  • ES257497A1 - Procedure for calcing ferruginos sulfuro materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB844719A - Improvements in or relating to methods of manufacturing porous bodies for the separation of isotopes : en
  • GB844624A - Improvements relating to electromagnetic wave permeable windows : en
  • GB844864A - Process for the polymerisation of olefins : en
  • FR1238927A - Device for operating a windscreen washer on a motor vehicle : en fr
  • PL43651B1 - : en pl
  • ES81497U - Tamping roller (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227059A - Container with folding walls : en fr
  • LU38825A1 - : en
  • PL43785B1 - : en pl
  • DE1087426B - Glaenzbad for the production of high-gloss surfaces on objects made of aluminum or its alloys : de en
  • DE1087519B - Vibrating conveyor trough : de en
  • FR1227367A - Photographic camera for taking pictures having a substantially cruciform outline and a picture obtained with the aid of this device : en fr
  • ES81396U - Improved brush with filiform bristles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238791A - Folding chair : en fr
  • GB844909A - Improvements in and relating to self-tapping fastening devices : en
  • DE1087536B - Attachment of an atomizing valve housing made of deformable plastic in the sheet metal cover of an atomizing material container under internal pressure : de en
  • FR1226814A - Improvements to heat exchangers : en fr
  • GB845149A - Improvements in or relating to electric capacitors : en
  • FR1239241A - Gyratory crusher with pre-crushing chamber : en fr
  • GB845188A - Double-acting fluid injector : en
  • GB845346A - Method of forming a foundry mold and apparatus therefor : en
  • ES81694U - Button (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239143A - Method and device for felling using a plane, in particular for thin veins in deposits by semi-straightening or straightening : en fr
  • GB845041A - Carbon black pelleting process and apparatus : en
  • GB845250A - Improvements in or relating to car couplers : en
  • US2949515A - Alternating current induction device : en
  • ES81475U - Container closure device (Machine-translation by Google Translate, not legally binding) : en es
  • ES81578U - Auxiliary device for closing of furniture legs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238805A - Exhaust silencer for two-stroke engines : en fr
  • FR1238809A - Advanced training in conveyor belts : en fr
  • FR1239074A - Starting device for engines powered by liquid fuel : en fr
  • GB844615A - Folding tables and like articles of furniture : en
  • ES258014A3 - Improvements in the manufacture of cans that can be closed (Machine-translation by Google Translate, not legally binding) : en es
  • ES81669U - Rotary device for grinding wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227313A - Process for decomposing diarylalkanes into substituted styrenes : en fr
  • FR1238942A - Automatic drinker : en fr
  • GB844678A - Method of forming joints in concrete : en
  • ES258328A1 - Improvements in the construction of hydraulic brakes for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226913A - Method of making decorative elements by means of weld seams : en fr
  • FR1227111A - Enclosure for electrical switches : en fr
  • FR1238841A - Reciprocating propulsion for flat-bottomed boat : en fr
  • GB844690A - Chain conveyors : en
  • GB844802A - Improvements in or relating to mineral-cutting machines : en
  • GB844837A - Process for the isomerisation of saturated hydrocarbons : en
  • GB845187A - Improvements in or relating to fluid control selector valves : en
  • DE1087326B - Method for the mechanical separation of a part from a rod-shaped or tubular work piece made of glass or the like. : de en
  • GB844741A - New pesticidal organic dithiophosphates, their manufacture and products containing them : en
  • GB845110A - Improvements in or relating to diaphragm pumps : en
  • US2948987A - Selective gametocidal process : en
  • FR1226829A - Preparation of crystallized syndiotactic polymers : en fr
  • FR1239072A - Bearings, bearing assemblies and protective devices incorporating them : en fr
  • FR1239215A - Sleeve buffer for railway vehicle : en fr
  • FR1239171A - Machine for dynamic balancing of rotating bodies : en fr
  • US2949339A - Method for the recovery of uranium, selenium and molybdenum : en
  • US2949414A - Self-regulating boiling-water nuclear reactors : en
  • ES257274A1 - Improvements in the manufacture of cuelos para camiserºa (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227343A - Improvements to stereophonic electric phonographs in the form of a case : en fr
  • FR1239044A - Method of fixing panels or back walls on desks or metal tables : en fr
  • US2949520A - Contact structure for an electric circuit interrupter : en
  • ES81358U - Expresses fruit (Machine-translation by Google Translate, not legally binding) : en es
  • ES81561U - Shooting mechanism for pistol-type air guns (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239265A - Child stroller : en fr
  • US2949387A - Light transmissive electrically conducting article : en
  • ES78572U - Refined cap for lights of situation lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226867A - Improvements to devices for the control of continuous metal casting : en fr
  • DE1087349B - Process for the production of polymerisation products based on unsaturated polyester resins : de en
  • DE1816762U - MULTIPLE SOCKET, IN PARTICULAR TRIPLE PROTECTIVE SOCKET. : de en
  • DK89549C - Mechanism for tilting the cutters on row seed drills. : da en
  • FR1227008A - Composition inhibiting the decomposition of chlorinated hydrocarbons and its applications : en fr
  • FR1239107A - Process for manufacturing compressed models for casting dies, intended in particular for the manufacture of grooved tools : en fr
  • DE1087423B - Chain transmission for stepless transmission change : de en
  • ES258098A1 - Improvements in the lyonesa tissue stamping device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238949A - Process for the preparation of chlorination products of polypropylene and ethylene-propylene copolymers : en fr
  • FR1238854A - In-service lubricating oil regeneration process : en fr
  • FR1239088A - Method for the hydrostatic control of vehicles, lifting or hauling gear, etc., by means of a hydrostatic mechanism, and control device for carrying out the method : en fr
  • FR1226843A - Suction-sucking reactor, especially for high current rectifiers : en fr
  • FR1238763A - Method of making homogeneous compositions such as metal alloys, cermets and ceramics : en fr
  • FR1239073A - Mechanism usable to advance a stack of leaflets to a dispensing station : en fr
  • GB845044A - Improvements in and relating to jaw type track brakes : en
  • BE590333A - Machine for peeling or husking tubers and hard fruits, especially potatoes : en fr
  • ES81312U - Rolling mosquito nets (Machine-translation by Google Translate, not legally binding) : en es
  • ES81679U - Pocket flashlight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238746A - Improvements to circular knitting machines with superimposed needle cylinders : en fr
  • ES256077A2 - Procedure, with the corresponding device, for the covering of surfaces of construction elements (Machine-translation by Google Translate, not legally binding) : en es
  • PL43752B1 - : en pl
  • GB844852A - Improvements in or relating to digital computers : en
  • AU5750060A - Improvements in and relating tothe regulation of hydraulic turbines : en
  • BE590131A - A method of preventing the agglomeration and / or caking of fine grain or crystal materials. : en fr
  • BE590190A - Improvements in devices for monitoring the thickness of fiber layers in carding plants and the like. : en fr
  • DE1087484B - Device for pressing a plurality of film sleeves or the like onto a plurality of bottles in a box : de en
  • AU5752160A - Addressing machine : en
  • CA603555A - Compositions comprising epoxides and acid anhydrides : en
  • CA603616A - Continuous diffuser : en
  • FR1226828A - Colored quaternary salts containing a triazene group and their preparation : en fr
  • AU5741860A - Automatic light intensity compensator : en
  • DE1816994U - COVERING DEVICE FOR CHOCOLATE MASSES AND THE LIKE. : de en
  • DE1087122B - Process and apparatus for the continuous production of cyanohydrins : de en
  • FR1226822A - Improvement in gyromagnetic resonance devices : en fr
  • FR1227438A - Improvements to explosive cartridges : en fr
  • GB844958A - Rubber compositions : en
  • US2949491A - Selective hydrogenation of chlorobenzenes : en
  • DE1816835U - NOT CARRYING CASE FOR FLAT KEY. : de en
  • DE1816968U - DEVICE FOR SEALING AXES OR PIPES. : de en
  • DE1816985U - TOE ON A SEAMLESS STOCKING. : de en
  • ES258317A1 - Procedure for the manufacture of agglomerated plates from vegetable fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227301A - Corn thresher : en fr
  • US2949608A - Antenna operating arrangement having safety means operative during jammed condition : en
  • AU263954B2 - Improvements in and relating to rotary hydraulic servo-motors : en
  • BE590099A - Hinge for transport containers, in particular for milk cans. : en fr
  • BE590207A - Aerodynamic nozzle. : en fr
  • US2949047A - Hydrodynamic change-speed transmission : en
  • US2949131A - Fluid control valve : en
  • AU5742360A - Improvements to heel tips of plastic material t forthe heels of ladies' shoes : en
  • US2949145A - Safety latch and release devices for wipe forming machines : en
  • AU4609259A - Process for the manufacture of 5, 6/dimethybenzimidazol-cobalmines : en
  • BE589907A - Central head support of circular knitting machine and the like. : en fr
  • BE590041A - Device for ventilation or air conditioning of premises. : en fr
  • CH348149A - Loose-leaf binder sheet retaining claw : en fr
  • BE587747R - Information storage device. : en fr
  • BE587837A - Roofing for buildings. : en fr
  • BE590213R - Metalliferous reactive dyes, their manufacturing processes and applications. : en fr
  • US2948988A - Machine for sealing face plates to cathode-ray tubes : en
  • US2949498A - Solar energy converter : en
  • AU261655B2 - Side delivery rake with hitch means : en
  • FR1226888A - Safety ignition device in case of lack of gas, thermo-electrically controlled and fully automatic : en fr
  • FR1239295A - Method and device for discharging thick substances : en fr
  • ES81291U - Improved provision applicable to heating systems (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227041A - Flat object handling machine : en fr
  • FR1227073A - Device applicable to welding machines for clamping sheet metal cylinders with a view to welding longitudinal seams : en fr
  • FR1238827A - Improvements to central heating installations, with domestic hot water circuit : en fr
  • FR1238864A - Improvements to so-called country decorative fireplaces : en fr
  • ES81300U - Support for insulating handles of kitchen containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB844908A - Improved method and materials for surfacing walls and the like : en
  • US2949229A - gubelmann : en
  • US2948951A - Formation of point contact transistors : en
  • DE1816850U - LYING DEVICE. : de en
  • US2949180A - Leaf match case assembly : en
  • US2949085A - Presser foot for sewing machine : en
  • ES81439U - Motorist circuit toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239163A - Alkaline accumulator and electrolyte : en fr
  • GB845192A - An improved thermostat : en
  • FR1227129A - Improvements to radar systems : en fr
  • FR1239124A - Device for working plants lying on the ground : en fr
  • PL43586B1 - : en pl
  • FR1227069A - Drive pads for flexible fluid permeable abrasive linings : en fr
  • PL43627B1 - : en pl
  • DE1087265B - Device and method for starting up gas turbine sets : de en
  • ES258017A3 - Procedure for the manufacture of antiparastic electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226805A - Quickly adaptable semi-automatic turning for reversible three-point mounted plows : en fr
  • FR1227219A - Orthotropic concrete slab and its manufacturing process : en fr
  • FR1239129A - Manufacture of cylindrical envelopes in resin-impregnated glass fibers : en fr
  • GB844851A - Improvements in or relating to methods of and apparatus for filling vessels with gas and sealing off such filled vessels : en
  • ES81303U - Multi-use opener perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES81311U - Passive needles for tailoring tagging and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES81601U - Toy balance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227010A - Newton viewfinder for camera : en fr
  • FR1227288A - Concrete mixer arrangement for loading onto truck : en fr
  • FR1227419A - Advanced lock : en fr
  • GB844592A - A process for the polymerisation of chloroprene stabilised with phenthiazine : en
  • DE1087251B - Safety element for screw plug fuses : de en
  • DE1087363B - Erase magnetic head for erasing some of several parallel tracks on a magnetogram carrier : de en
  • US2949170A - Device in time meters for limiting at two determined end positions the motion of a member movable in two opposite directions : en
  • US2949295A - Web tension control mechanism : en
  • DE1816942U - MACHINE FOR THINNING AND SIMULTANEOUSLY CHOPPING PLANTS IN A ROW, SUCH AS BEETS OR. DGL. : de en
  • PL43755B1 - : en pl
  • DE1816901U - DOOR FRAME PROFILE MADE OF METAL, ESPECIALLY FOR GARAGE DOORS. : de en
  • ES254067A1 - Submarine apparatus localizador de banco de pescado (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226995A - Sulfur dyes and their preparation : en fr
  • FR1239076A - Electric discharge device : en fr
  • FR1239240A - Adjustable friction bearing support for vehicle sun visors : en fr
  • ES257537A1 - A perfection in the procedure of ethylene polymerization (Machine-translation by Google Translate, not legally binding) : en es
  • ES258286A2 - A machine for the manufacture of vegetable crin (Machine-translation by Google Translate, not legally binding) : en es
  • ES81470U - Composite tile for construction and decoration (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226915A - Method for improving the adhesion of polyester articles : en fr
  • FR1226989A - Food container : en fr
  • FR1238958A - Coasters, bottles, dishes, plates, etc. : en fr
  • DE1087276B - Electromagnetic relay and method of setting the same : de en
  • DE1816908U - TILE WEDGE. : de en
  • ES258318A3 - Improvements in the manufacture of electrical lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES81302U - Insulated electric cable suitable for tensile stress (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238706A - Handling claw : en fr
  • ES81658U - Mechanical pressure lifter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226955A - Continuous mixer-mixer : en fr
  • FR1238893A - Process for extracting betaine from sweet juices, sewers, molasses and vinasses : en fr
  • FR1239106A - Character line clamping frame : en fr
  • FR1239164A - Nuclear reactor system to produce superheated working fluid : en fr
  • DE1817028U - PIG BEAT. : de en
  • DE974011C - Process for the preparation of carboxymethyl polyglycol ethers serving as wetting agents : de en
  • FR1227021A - Manufacturing process of impregnated insulating tapes : en fr
  • FR1227040A - Device for measuring very high voids : en fr
  • FR1239188A - Barding machine : en fr
  • ES81299U - Protector for insulated handles of kitchen containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES81511U - New regulator for sound producing devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES81560U - Baize for the perfected floor (Machine-translation by Google Translate, not legally binding) : en es
  • US2949142A - Threaded insert with projections : en
  • US2949577A - Apparatus for the measurement of resistors : en
  • GB844663A - Mechanical stay : en
  • DE1816936U - DEVICE FOR EVALUATING ELECTROCARDIOGRAPHIC CURVE IMAGES. : de en
  • ES81356U - Manufacture of roller shutters (Machine-translation by Google Translate, not legally binding) : en es
  • ES81670U - Exhibitor support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227398A - Process for recording images in relief and examining these images live or by projection : en fr
  • US2949461A - Certain alpha-phenyl-imino-3-phenyl-thiazolines : en
  • CH348167A - Typewriter for controlling punch systems, in particular strip punches : de en
  • DE1087398B - Flaechengebilde, in particular cover mat u. Like. Made of plastic film : de en
  • ES81571U - Preheating device for alumnothermic welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238917A - Machine for cutting cheese into sections in the shape of sectors : en fr
  • GB845299A - Acoustic-vibration generator : en
  • GB845320A - Improvements in pallet loading machines : en
  • PL43678B1 - : en pl
  • CH348306A - Clamping device on machine tools : de en
  • CH348329A - Haulage : de en
  • CA603602A - Cutter strip applying machine : en
  • PL43722B1 - : en pl
  • US2949286A - Continuous drying kiln for sheathed welding electrodes : en
  • DE1816760U - CABLE HOLDER. : de en
  • AU5753960A - Improvements in and relating to valves ofthe diaphragm type : en
  • AU248550B2 - Polyhydroxylated dyestuffs and their manufacture : en
  • CA603345A - Two-state electronic circuit : en
  • DE1817026U - ROCKING BOAT. : de en
  • FR1226856A - Alloy steels pickling process : en fr
  • FR1226914A - Method and device for tying packages, in particular those in the form of bags : en fr
  • FR1226952A - Binder for foundry cores : en fr
  • FR1227362A - Device for electromechanically setting numbers in a calculating machine : en fr
  • US2949034A - Carriage reciprocating mechanism : en
  • CH348339A - Trigger on the flame tube of a flamethrower : de en
  • AU245681B2 - Process forthe manufacture of unsaturated alcohols and esters thereof : en
  • AU5761260A - Improvements in and relating to rotary hydraulic servo-motors : en
  • BE587814A - Device for circulating a refrigerant fluid in a double-walled nuclear reactor. : en fr
  • BE590194A - Pumping device, in particular for caravans. : en fr
  • DE1087115B - Filter with an exchangeable filter surface : de en
  • DE1816750U - HEARING AID DEVICE WITH STRAPS FOR MICROPHONE AND / OR TELEPHONE : de en
  • CA603610A - Adjustable propulsion nozzles : en
  • AU5756060A - Resilient device for rail fastening : en
  • CA603675A - Preparation of lead styphnate : en
  • CH348314A - Coupling for thread cutting attachments : de en
  • CH348325A - Compressed air breathing apparatus : de en
  • JPS3520080Y1 - : ja
  • LU38832A1 - : en
  • US2949003A - Underwater weed cutter : en
  • CH348300A - Diaphragm check valve : de en
  • AU5746460A - An oil spraying rocket : en
  • CH348239A - Process for the preparation of a penicillinase insensitive cephalosporin from B. subtilis : en fr
  • CH348276A - Device for moving crops lying on the ground to the side : de en
  • AU5751960A - Therapeutic compositions : en
  • BE589871A - Process for manufacturing pure crystallized oxyminocamphone. : en fr
  • AU5741960A - Circuit arrangement for amplified telephone sets ofthe loudspeaker type : en
  • US2949551A - Electrode construction for electromagnetic flowmeters : en
  • LU38847A1 - : en
  • US2948996A - Apparatus for string polishing work pieces : en
  • USD188612S - Abrading tool or similar article : en
  • AU237111B2 - Improvements in and relating to wool presses : en
  • BE590288A - Adhesive educational board. : en fr
  • DE1087327B - Multi-pane insulating glass and method of making the same : de en
  • US2949308A - Record player : en
  • US2949362A - Method for producing animal feed : en
  • CA603614A - Photographic product embodying means for exposing and processing photosensitive materials : en
  • DE1087304B - Process for the preparation of dyes of the anthraquinone series : de en
  • DE1816913U - WOOD SAWING DEVICE. : de en
  • CA603422A - Headlamp sealing device : en
  • PL43753B1 - : en pl
  • US2949540A - Combination hydraulic turbine and electric generator : en
  • CA603473A - Machines for cropping tubes : en
  • CH348137A - Process for the production of an undivided drop center rim : de en
  • BE589898A - Nouvelle variété de rosier poylyantha à grosse fleur, couleur rose crevette, très florifère et vigoureux à ramifications moyennement nombreuses. : en nl
  • AU5762960A - Closurefor package : en
  • CH348190A - Scissors for cutting through live electrical lines : de en
  • DE1817023U - SEALING WASHER MADE OF RUBBER, PLASTIC OD. DGL. FOR BOTTLE CAPS. : de en
  • AU246351B2 - Improvements to heel tips of plastic material t forthe heels of ladies' shoes : en
  • CA603329A - Coil winding machine : en
  • CA603426A - Oven for the preparation of food : en
  • CH348244A - Box for receiving and dispensing pasty substances : de en
  • AU241637B2 - Process forthe dyeing, padding and printing of cellulosic fibers : en
  • AU5758160A - Battery separator : en
  • CH348133A - Fabric cutting machine : de en
  • AU5742160A - Process of making aluminium nitride : en
  • AU244327B2 - Improvements in or relating to fasteners for conveyor belts andthe like : en
  • CA603344A - Propeller assembly : en
  • BE590017A - Zero position and speed indicator for machine control systems. : en fr
  • AU239396B2 - Improvements relating to turbine blades, vanes andthe like : en
  • BE587751A - A process for dyeing nitrogenous fibers using dyes containing water-solubilizing groups. : en fr
  • BE590331A - Heating system by natural circulation - immediate setting by overpower. : en fr
  • BE590241A - Fast working etching machine : en fr
  • CA603342A - Liquid applicator for animal usage : en
  • DE1087523B - Device for correctly positioned feeding of irregularly packed dowels from a storage container to a workpiece : de en
  • DE1816957U - CLIP-ON OR STICK-ON PROFILE CONNECTOR. : de en
  • US2948986A - Bait holder and dispenser : en
  • US2949030A - Gyroscopically stabilized optical system platform : en
  • BE587743A - Centrifugal pumps. : en fr
  • CH348235A - Process for the production of fibers from viscose with high crimp : de en
  • PL43734B1 - : en pl
  • DE1087119B - Manufacture of hydrazine hydrate : de en
  • DE1087531B - Drive for the bucket wheel of a bucket wheel excavator : de en
  • ES82491U - Box-presentation for clinical thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239125A - Process for the preparation of salts of vinyl aromatic sulfonic acids : en fr
  • US2949371A - Casings, method of, and apparatus for producing same : en
  • AU5750760A - Improvements relating tothe washing of milking machine plants having a milk separating device arranged inthe milk pipeline : en
  • AU263337B2 - Detergent cake : en
  • DE1816805U - CONICAL SCREW NIPPLE CONNECTION OF CARBON OR GRAPHITE ELECTRODES. : de en
  • ES80925U - Finelines for painters perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES81448U - Protective guard of the car bumpers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226803A - Formation of fumes with added water vapor to protect crops against spring frosts : en fr
  • FR1227245A - Synthetic crystalline zeolite and manufacturing process : en fr
  • FR1227377A - Static electric welding device adapted to an asynchronous motor : en fr
  • FR1238834A - Further training in small electrical devices with fuse : en fr
  • GB845277A - Improvements in or relating to electric power distribution systems and the method ofinstalling the same : en
  • BE589906A - Control and braking device for a pin holder drum of circular knitting machines and the like. : en fr
  • CA603365A - Device for fluid transference : en
  • AU5765760A - Improvements relating to pneumatic tyres : en
  • BE589958A - Sprayer box for watering gas treatment chambers, in particular for electro-filters. : en fr
  • CH348157A - Process for the preparation of mixed esters of trans-hexahydroterephthalic acid : en fr
  • BE589900A - Combined machine for harvesting potatoes. : en fr
  • PL43696B1 - : en pl
  • DE1087129B - Process for the preparation of 3-aryl-3-alkyl-pyrrolidon- (2) -en : de en
  • ES254104A1 - Procedure for the obtaining of ftalocianin colors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226783A - Metal satchel holder : en fr
  • FR1227045A - Improvements in the manufacture of pneumatic guns : en fr
  • FR1238813A - Improved method of applying polytetrafluoroethylene to a body : en fr
  • FR1239060A - Universal electron beam furnace for melting, casting, welding and forming alloys under high vacuum : en fr
  • DK89540C - Device for buildings whose walls are composed of prefabricated wall elements. : da en
  • ES258299A2 - New procedure for the healing and packaging of hams (Machine-translation by Google Translate, not legally binding) : en es
  • ES81676U - An electric pocket fan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226912A - Rotary compressor : en fr
  • US2949213A - Drainage pan : en
  • US2949408A - Distillation system : en
  • DE1087161B - Device on telex machines for automatic insertion of the type group change character : de en
  • DE1816846U - HANGERS FOR NON-SLIDING CURTAINS, FALL LEAVES OR. DGL. : de en
  • ES254641A1 - Endorradiosonda for the measurement of physical-medical data in the intestinal tube (Machine-translation by Google Translate, not legally binding) : en es
  • GB844897A - Stretching machines : en
  • BE590088A - Improved process for vulcanizing rubber. : en fr
  • BE590097A - Pressurized agent braking device, in particular for road vehicles, and comprising a brake force regulator. : en fr
  • CA603339A - Vehicle suspension : en
  • CH348266A - Liquid tension thermometer : de en
  • ES256264A1 - Quaternary ammonium compounds, the preparation thereof and pharmaceutical compositions thereof : en es
  • GB844753A - Improvements in or relating to lathe and like tools and tips therefor : en
  • DE1087108B - Squeegee device for a machine for producing a plastic layer on a carrier sheet : de en
  • DE1087295B - Method and device for welding by means of a charge carrier beam : de en
  • AU4591759A - Improved tandem axle assembly for semitrailers : en
  • BE589944A - Socket-candle for chandelier. : en fr
  • DE1087345B - Device for removing hollow bodies made of rubber latex from immersion molds : de en
  • DE1087497B - Swivel spindle bearing for spinning and twisting machines : de en
  • ES81555U - Reel or hub model for bicycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226919A - Improvements to electrical circuits : en fr
  • FR1239223A - Process for the production of polymer polyesters, in particular polyethylene terephthalate : en fr
  • FR1239228A - Heavy product discharge device for screening machines : en fr
  • ES80956U - Cap for writing instruments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227247A - Improvements made to steam generators and their operating modes : en fr
  • FR1239170A - Lampshade with play of light animating decorative or other patterns : en fr
  • GB844973A - Method and apparatus for manufacture of air springs : en
  • AU241642B2 - Bearing cap for internal combustion engines : en
  • BE589872A - Medicinal product composed of tetralactyl-lactic acid and gluten intended to restore the balance of the intestinal flora and method of manufacture of the product. : en fr
  • BE590173Q - Improvements to bolts or latches for locks, in particular for push-button locks. : en fr
  • CA603671A - Electrochemical electrode : en
  • CH348219A - Process for the preparation of new carboxamide derivatives of azo dyes : de en
  • CH348343A - Process for the continuous supply of fiber material to a textile machine and device for carrying out the process : de en
  • DE1816752U - TELEPHONE DESK APPARATUS WITH A HANDLE POCKET. : de en
  • ES256463A1 - Procedure for the descarbalcoxilación of alkºlicos esters of carboxylic acid unsaturated that contain nitrogen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227113A - Shoe heel : en fr
  • FR1227261A - Improvements to rail cars or other motor vehicles placed under the chassis : en fr
  • AU5740560A - Improvements relating to safety harness reels : en
  • US2949583A - Timing control circuit : en
  • CA603571A - Gas vent for liquid pump and motor : en
  • CA603584A - Method of adjusting fuel injector valves : en
  • DE1816706U - WARM DRESS. : de en
  • AU5754260A - Magnetic snap action switches : en
  • CA603629A - Furnace electrode holding means : en
  • CH348326A - Airplane with swing wings : de en
  • DE1816886U - OVEN. : de en
  • CA603606A - Mechanism for operating a signalling device : en
  • DE1087309B - Process for the hydrogenating catalytic refining of high-boiling hydrocarbons that boil approximately between 150-400μ, in particular gas oils : de en
  • DE1087429B - Centering device for wheel sets in wheel set swivels : de en
  • ES81566U - Improved curtain of interchangeable elements (Machine-translation by Google Translate, not legally binding) : en es
  • GB844760A - Improved polyester bonded-fibre fabric : en
  • GB845283A - Methylene-hydrophenanthrenes and process for their manufacture : en
  • FR1227390A - Improvement in cartridge circuit breakers : en fr
  • DE1816837U - COMB CONNECTED TO A PERSONAL CARE DEVICE SUCH AS NAIL FILE OD. DGL. : de en
  • US2948982A - Fish lures : en
  • DE1816889U - COVERING STRIPS FOR EXPANSION JOINTS IN CONSTRUCTIONS, IN PARTICULAR FOR CONCRETE ROOFS. : de en
  • FR1227052A - Elastic mounting of a glass cylinder in heliographic, photographic or other reproduction machines : en fr
  • FR1227104A - Windscreen wiper actuation : en fr
  • GB845313A - Cigarette lighter : en
  • US2949211A - Method and system for making separable bottom stops for slide fasteners : en
  • US2949283A - Apparatus for heat transfer : en
  • ES81699U - Safety relay (Machine-translation by Google Translate, not legally binding) : en es
  • GB845121A - Polyepoxide heat hardenable and heat hardened compositions and a process for their preparation : en
  • GB845175A - Valve-controlled nursing bottle : en
  • GB845230A - Improvements in or relating to the packaging containers for drills or the like : en
  • CH348249A - Furniture caster : en fr
  • DE1087257B - Shaft feed-through for flameproof electrical machines : de en
  • ES256270A1 - Procedure for the preparation of a new alcoholide of isoquinuclidine (Machine-translation by Google Translate, not legally binding) : en es
  • ES81501U - Carry cot : en es
  • FR1227066A - Machine for forming and assembling boxes and the like : en fr
  • FR1239138A - Sealing device for firearms placed in a protective turret : en fr
  • BE589962A - Vacuum brake, in particular for motor vehicles : en fr
  • CA603490A - Mounting means : en
  • CH348154A - Process for the degradation of polyethylene terephthalate to dimethyl terephthalate : de en
  • AU239010B2 - Production of anhydrous barium chloride : en
  • CA603395A - Slide actuated closure : en
  • CA603660A - Variable displacement pump : en
  • FR1226973A - Improvements relating to elements intended to be incorporated in constructions made of sheet metal or any other sheet or plate material : en fr
  • FR1226860A - Advanced universal joint : en fr
  • FR1227101A - Removable chute for seedlings in pockets : en fr
  • FR1227342A - Removable device designed to improve the grip of tires on ice, snow or soft ground : en fr
  • GB844848A - Automatic operation controllers : en
  • DE1087099B - Method and device for monitoring the convergence of hanging and lying in struts : de en
  • DE1817055U - THROWING GAME. : de en
  • ES81646U - New structure of conveyor without sin (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226991A - Automotive ignition switches : en fr
  • FR1226996A - Single sideband radio transmission device with deleted carriers : en fr
  • FR1227281A - Magnetic separation method and device : en fr
  • FR1227299A - Improvements to automatic or semi-automatic phonographs : en fr
  • FR1238808A - Improvement in opening doors with magnetic closing : en fr
  • CA603463A - Strip-shingle : en
  • CA603628A - Process and device for manufacturing moulded blocks : en
  • DE1087353B - Process for the production of copolymers containing hydroxyl groups with a predominant proportion of vinyl chloride : de en
  • ES257915A1 - New mechanical system for, through non-projectible shots, fold white in toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES81610U - Folding antenna for high frequencies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227030A - Method and apparatus for the extraction of helium : en fr
  • GB844650A - Improvements in or relating to plastic-covered upholstery units : en
  • GB844809A - Improved method and apparatus for removing volatile constituents from materials : en
  • GB845287A - A process for the production of chlorinated phenols with recovery of hydrochloric acid : en
  • PL43719B1 - : en pl
  • BE589865A - Socket for built-in or non-recessed installations. : en fr
  • ES82497U - Opening device for metal boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES81491U - Improved awning lifting machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238825A - Advanced training in rotating electromagnetic machines : en fr
  • FR1239233A - Electric device with isolation : en fr
  • GB845136A - A process for increasing the tensile strength of unspun wool and wool yarns : en
  • FR1238829A - New advanced press for forming plywood panels : en fr
  • GB845307A - Method of welding nylon and other fabrics made of synthetic fibres by high frequencyenergy : en
  • GB845341A - Inspection apparatus : en
  • DE1817010U - DEVICE FOR STORING SMALL ACCESSORIES, IN PARTICULAR BUBBLE SYRINGE AND CHEMICAL HAND-HELD FIRE EXTINGUISHES. : de en
  • FR1227263A - Cross bond of polyethylene, polypropylene and their copolymers : en fr
  • GB844543A - Improvements relating to shoes : en
  • FR1226761A - Method and device for the production of unsaturated hydrocarbons from liquid hydrocarbons : en fr
  • GB844828A - Sterilisation process : en
  • CA603600A - Lubricators for sprocket chains : en
  • ES81695U - Sound producing apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • GB844903A - Improvements in fastening device for window sashes or the like : en
  • BE590012A - Process for the manufacture of metal fiber tablets. : en fr
  • BE590238A - Improvement in the windings of rotating electrical machines : en fr
  • US2949177A - Line indicating and positioning arrangement for typewriters : en
  • US2949465A - 1-thiocyanomethyl-1h-benzotriazole and 3-thiocyanomethyl-1, 2, 3-benzotriazin-4(3h)-one : en
  • US2949591A - Miniature inductive devices : en
  • US2948911A - Scouring pad : en
  • CA603464A - Gas shielded arc welding : en
  • DE1087173B - Circuit for generating a PID time response in a voltage-controlling magnetic amplifier : de en
  • ES81392U - Improved free flow wrench (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227050A - Constant level head device, more especially for hydroculture devices : en fr
  • FR1227153A - Hollow beam for trestles and similar removable elements : en fr
  • FR1238924A - Special sealed insulating output for liquid electrolyte tantalum capacitor : en fr
  • GB844972A - Improvements in or relating to pre-boarding machines : en
  • GB844991A - Improvements in the manufacture of thermoplastic fibres : en
  • ES80414U - A push-button switch device (Machine-translation by Google Translate, not legally binding) : en es
  • ES81630U - Improved arrangement applicable to cookware containers (Machine-translation by Google Translate, not legally binding) : en es
  • AU5746560A - Graft copolymers of acrylic esterson vinyl acetate : en
  • FR1227130A - Polymerization catalysts and process for polymerizing diolefins therewith : en fr
  • CA603684A - Gas separation with absorption : en
  • ES254505A1 - Procedure for the manufacture of multilobulated closure parts or retaining parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1242215A - Refinements to paper notebooks trimmers : en fr
  • GB844725A - Water cooled structure for a furnace : en
  • GB845164A - Speed control device : en
  • US2949309A - Selector device for automatic phonographs : en
  • DE1087368B - Indicator for reflected light : de en
  • DE1087386B - Control for vending machines : de en
  • DE1816781U - TERMINAL BOARD FOR IN PARTICULAR SMALLER THREE-PHASE AC MOTORS : de en
  • DE1087097B - Method and means for preventing the penetration of sand from the reservoir into wells : de en
  • US2949169A - Device for separating impurities from gases : en
  • DE1087158B - Light signal device, especially for railways : de en
  • DE1087435B - Children's sewing machine : de en
  • FR1227009A - Brush refinements : en fr
  • FR1238898A - Piezoelectric quartz : en fr
  • FR1239032A - New poly-alpha-olefin composition containing certain urea derivatives as ultraviolet stabilizers : en fr
  • GB845103A - Improvements relating to dish washing machines : en
  • US2948970A - Sonar trainer : en
  • DE1087409B - Vibration isolator : de en
  • PL43736B1 - : en pl
  • US2949336A - Methods and apparatus for dry cleaning : en
  • US2948935A - Process of making refractory shell for casting metal : en
  • FR1238945A - Apparatus for removing detachable elements from a perforated strip, in particular postage stamps : en fr
  • FR1239224A - Improved high molecular weight polyolefins and their preparation : en fr
  • BE590367A - Halogenated copper phthalocyanines, solid to sedimentation, their production processes and applications. : en fr
  • CA603353A - Impact switch : en
  • DE1817082U - PIPE CONNECTOR FOR MUEHLEN DOWNPIPE SYSTEMS. : de en
  • CA603527A - Metal tubes or metal sheaths of electric cables : en
  • CH348294A - Expansion compensating coupling device : en fr
  • US2949468A - Process of extracting pyridine carboxylic acids as bisulfates : en
  • DE1816910U - DEVICE FOR BUILDING UP COVERING PANELS. : de en
  • FR1227161A - Hydraulic pressure testing device for valve parts : en fr
  • DE1087221B - Electrical contact device : de en
  • DE1087384B - Method and device for determining the air speed, in particular for helicopters : de en
  • DE1816984U - VIOLIN WITH CHINREST. : de en
  • DE1087351B - Process for the production of plastics from chlorinated polybenzylene : de en
  • FR1227165A - Ironing machine : en fr
  • FR1239288A - Method of coating articles : en fr
  • DE1087180B - Single-stage transistor oscillator, especially for telecommunications systems : de en
  • FR1227060A - Single lens reflex camera with mirror cocking by a cam mechanism : en fr
  • FR1238750A - Improvements in processes for preparing tetracycline compounds and derivatives thereof : en fr
  • GB844913A - Improvements in or relating to rotary tool heads : en
  • DE1087246B - Voltage and current regulator for power generators : de en
  • DE1087466B - Hydropneumatic suspension, especially for motor vehicles : de en
  • ES81597U - Improved tie (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239122A - Device for laterally moving plants on the ground : en fr
  • GB845094A - Improvements relating to the axle gearing of motor vehicles : en
  • PL43620B1 - : en pl
  • ES81451U - An improved valve for reservoir toilets (Machine-translation by Google Translate, not legally binding) : en es
  • ES257216A1 - Production of tetracyclines : en es
  • FR1239191A - Continuous flow coating dryer for road surfacing materials with automatic metering devices controlled by compressed air : en fr
  • AU5751760A - Improvements in or relating to a method for printing photographic color images : en
  • DE1087277B - Electric capacitor : de en
  • DE1816745U - HARD FOAM MEMBRANE FOR SPEAKER. : de en
  • ES80926U - Transmission belt for conical pulleys (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227280A - Manufacture of ammonium n-n-diethyl dithiocarbamate and application to the vulcanization of rubber : en fr
  • US2949499A - Apparatus for resolving three-color separation into four-color separation : en
  • CH348195A - Extinguishing chamber for liquid switches with cross purging of the arc drawn by the switching pin in the chamber : de en
  • CH348311A - Process for the production of spiral and hypoid bevel gears : de en
  • DE1816809U - HIGH FREQUENCY RADIATION FOCUS. : de en
  • DE1087185B - DC / DC converter with transistors : de en
  • DE1087468B - Front or rear wall of a motor vehicle : de en
  • DE1817011U - CONTROL DEVICE FOR THE PACKAGING OF RESPIRATORY FILTERS, IN PARTICULAR FOR READY-TO-USE CONTAINERS OF CARBON OXYD FILTERS. : de en
  • ES81576U - Disintegrating sands of inclined planes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238955A - Process for the preparation of normal alkali salts of isomeric phthalic acids : en fr
  • DE1816871U - DEVICE FOR FASTENING CASTORS. : de en
  • ES258037A1 - Machine for painting skins (Machine-translation by Google Translate, not legally binding) : en es
  • LU38851A1 - : en
  • ES254409A3 - A machine to perform dry washing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239175A - Improvements to industrial vault furnaces : en fr
  • FR1239269A - Master cylinder : en fr
  • GB845280A - Improvements relating to clothes dryers or combination washer-dryers : en
  • FR1238909A - Brake drum improvements : en fr
  • GB845259A - Improvements relating to the formation of coatings on metal surfaces : en
  • DE1087328B - Device for producing permanent hair waves : de en
  • FR1226791A - Mobile device with a rotating polishing brush or pad, intended for the maintenance of shoes, furniture and in general all surfaces : en fr
  • FR1227151A - Cooling of aluminum oxide and similar materials produced in a rotary kiln : en fr
  • FR1238762A - Device intended to operate charging devices using a vehicle and a rubber mat : en fr
  • GB845042A - Improvements in or relating to floor polishers : en
  • FR1227196A - Loom Templet : en fr
  • FR1238978A - Method of manufacturing a preservative packaging material : en fr
  • DE1087356B - Heat-resistant cast alloys based on nickel-chromium : de en
  • GB844704A - Process for the carbonization of pressure moulded fuel pieces : en
  • DE1087500B - Lighting device for locomotives of toy and model railways : de en
  • FR1226851A - High temperature resistant adhesive : en fr
  • FR1226992A - Hidden slider closure : en fr
  • GB845159A - Means for regulating the energizing of electrical precipitators : en
  • ES81261U - Sunshade combined with pillow and vanity case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239134A - Valve device for piston pumps : en fr
  • FR1239252A - Surface treatment of pre-fired hardened facing bricks and other ceramic products : en fr
  • GB844550A - Containers : en
  • GB845213A - Improvements in or relating to electroluminescent display devices : en
  • GB845324A - Improvements in or relating to rotary duplicating machines : en
  • DE1816733U - RUECKKUHLTURM. : de en
  • DE1816856U - COLLAPSIBLE COOKING TABLE. : de en
  • FR1226817A - Number or time sequence control system comprising electronic counters : en fr
  • FR1238959A - Doormat forming a roof for motor cars : en fr
  • GB844821A - Photographic camera for making panoramic pictures : en
  • FR1226859A - Digital calculator : en fr
  • GB844699A - An improved method of purifying and bleaching cotton : en
  • PL43697B1 - : en pl
  • US2949186A - Extrusion press : en
  • US2949582A - Pulse generators : en
  • CH348374A - Cock with linearly movable valve body : de en
  • DE1816864U - AS SUPPORT FOR SHELVES OR. DGL. SERVING SHEET CONSOLE FOR HANGING IN TUBE SUPPORT OR OTHER FRAMES. : de en
  • ES81657U - Magnetic device to move parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227403A - Convector radiator for central heating : en fr
  • FR1238757A - Further training in the manufacture of explosives and propellant powders : en fr
  • DE1817040U - LARGE CAPACITY PEN WITH PISTON MECHANICS. : de en
  • DE1817083U - CHANNEL-SHAPED STACKING FRAME FOR STORING AND TRANSPORTING ROD-SHAPED MATERIAL. : de en
  • FR1227145A - Pipe for transporting extremely cold liquid : en fr
  • FR1238867A - Watertight connection for flexible ducts : en fr
  • FR1239089A - Cable gland packing improvements : en fr
  • ES258306A3 - Procedure for the obtaining of dried air enamels based on organosilºcicos compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227166A - New flowering carnation plant with pink flowers and closed calyx : en fr
  • ES81623U - Self-fixing cases in parameters (Machine-translation by Google Translate, not legally binding) : en es
  • ES81678U - Shielded cable holder for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB845034A - Improvements in or relating to the production of heterocyclic compounds : en
  • CA603626A - Method of preparing granulations : en
  • PL43742B1 - : en pl
  • PL43751B1 - : en pl
  • ES256345A1 - Anti-skid system electric circuit : en es
  • ES81265U - Mechanical toy applicable to a bullfight (Machine-translation by Google Translate, not legally binding) : en es
  • AU261062B2 - Adjustably mounted side delivery rake : en
  • CA603338A - Condensation products, their metallic salts and complex metallic compounds and a method of making same : en
  • BE589941A - Device for manufacturing: masts, tubes, columns or the like of all sections, in concrete, reinforced concrete, prestressed concrete or other materials. : en fr
  • BE590336A - Flame spray gun : en fr
  • CA603686A - Cement conditioner for well walls : en
  • DE1087530B - Sector Defense : de en
  • ES81328U - Device to attach all kinds of cables and pipes to ceilings and walls (Machine-translation by Google Translate, not legally binding) : en es
  • ES81331U - Dardal flame torch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226890A - Device for fixing a door frame, etc., in openings in masonry, etc. : en fr
  • ES256059A1 - Improvements in and relating to a resilient device for the fastening of rails : en es
  • FR1226879A - Conveyor with several power units, including scraper chain conveyor for mining : en fr
  • GB845052A - Pressure-sensitive adhesive webs : en
  • GB845318A - Improvements in or relating to water heaters : en
  • US2949447A - Processing of polymer made in slurry process : en
  • USD188648S - Hard surface floor covering or similar article : en
  • ES258054A1 - Change device apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES81567U - Miniature golf game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226754A - Hammer-operated wrench for loosening and tightening bolts, nuts and the like : en fr
  • FR1239213A - Advanced Harness Vehicle Seat : en fr
  • GB844996A - Improvements in expansion joint for pipes : en
  • GB845229A - A marking arrangement for a recording machine : en
  • AU4632959A - Tilling disc gang construction : en
  • BE589918A - Machine for bending sheets for the manufacture of tubular parts and installation including application. : en fr
  • BE590136A - Device for the elastic fixing of various parts or objects in slots or grooves. : en fr
  • BE590338A - Improvements to devices for delaying movement of vehicles or the like : en fr
  • AU235068B2 - An oil spraying rocket : en
  • CA603596A - Apparatus for grinding chisels and like articles : en
  • CA603701A - Fluid sampling device : en
  • DE1087124B - Process for the production of mellitic acid : de en
  • DE1087453B - Electric motor driven circulation pump with a display device for the direction of rotation : de en
  • ES258075A1 - Procedure and system for the practice of the shot in closed premises (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226957A - Threading process : en fr
  • FR1227218A - Improvements to transistron rockers : en fr
  • FR1239237A - Drawing board, adjustable in height and inclination, with a simplified structure, intended particularly for the use of students and technicians : en fr
  • GB845076A - Improvements in piston compressor or pump head and valve assembly : en
  • AU5743860A - Divider for sealed multiple window lights : en
  • AU5747560A - Improvements in or relating to arrangements for recording and reproducing measuring processes withthe use of magnetic recording and reproducing apparatus : en
  • CH348317A - Zigzag sewing machine : de en
  • CH348352A - Discharge device for shaft furnaces, in particular lime kilns : de en
  • AU5755260A - IMPROVEMENTS a N OR RELATING TO WELDING METHOD AND MACUANE : en
  • CA603354A - Seismic detector : en
  • CA603523A - Regenerator : en
  • CH348202A - Hydroelectric machine set : de en
  • CH348319A - Device for pressing the frame of a closure part with the edge of a container, in particular a cardboard container with a polygonal cross-section : de en
  • CH348377A - Weft bobbin for looms with automatic bobbin exchange : de en
  • CH348380A - Tool : de en
  • ES81444U - Stopper for flexible tubes-containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB844548A - Rotary tilting furnaces : en
  • GB845082A - Reversible engine starter gearing : en
  • ES81268U - Improved portable ladder (Machine-translation by Google Translate, not legally binding) : en es
  • ES81329U - Desktop torch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227297A - Economical stove with air conditioning : en fr
  • GB844572A - Improvements in loose-leaf binders : en
  • DE1817041U - MINE FASTENING TO WRITING DEVICES. : de en
  • FR1226757A - Device for checking the correctness of data entered into an information processing machine : en fr
  • FR1227038A - Industrial oven with slides traversed by a refrigerant : en fr
  • FR1227109A - Projectile rocket : en fr
  • GB845262A - Improvements relating to aerials for reception of television signals : en
  • GB845327A - Improvements relating to the hinging of glass doors : en
  • US2949089A - Radio controlled torpedo : en
  • US2949125A - Fluid flow system and control therefor : en
  • ES81600U - Hopper for plastic injection machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227078A - Sealing device for rotating shafts : en fr
  • FR1238778A - Fish net : en fr
  • GB845257A - End bit attachment for bulldozer units : en
  • BE589986A - Fixing device. : en fr
  • DE1087458B - Stabilization and control device for small missiles : de en
  • DE1816875U - CONTAINER FOR HAND CLEANING AGENTS. : de en
  • DE1817051U - SKI BINDING. : de en
  • ES81271U - Dust covers on telescopic shock absorbers for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES81458U - Combined glasses frames (Machine-translation by Google Translate, not legally binding) : en es
  • GB844583A - Process of preparing a nickel-aluminium or a cobalt-aluminium alloy from a spent raney-catalyst : en
  • GB844764A - Improvements in or relating to nuclear reactors : en
  • BE590201A - Device for cutting sheets and, in particular, sheets of paper. : en fr
  • CA603666A - Cut-off tool : en
  • CH348181A - Color television receiver : de en
  • US2949395A - Pulp process : en
  • AU245915B2 - A process forthe production of polymers containing disulphonimide groupings : en
  • AU5748060A - Improvements relating togas scrubbing and like operations : en
  • BE589997A - Pressure filter for cloudy liquids. : en fr
  • US2948922A - Screw conveyor : en
  • US2948919A - Method and apparatus for producing extruded pipe under internal pressure : en
  • US2949394A - Sheet material : en
  • US2949508A - Telephone dialing device : en
  • USD188609S - Golf club carrier : en
  • CA603453A - Cold cathode glow discharge counting and scaling tubes and circuit arrangements therefor : en
  • CA603410A - Signal separating system for television receivers : en
  • NL95086C - PROCEDURE FOR PREPARING A SOFT FERROMAGNETIC MATERIAL, AND MOLDED OBJECT OBTAINED BY USING THIS PROCESS : en nl
  • CA603436A - Diammonio esters : en
  • CA603536A - Copper-nickel welded joint : en
  • BE587596A - Improvements to data exploitation devices : en fr
  • AU5743560A - Improvements relating to crimped composite filaments : en
  • CA603330A - Beadings, mouldings or the like : en
  • CA603489A - Production of pyrrolidine derivatives : en
  • CA603499A - Independent wheel suspension : en
  • CA603667A - Hydraulic control system : en
  • US2948901A - Flush tank guide : en
  • BE590120A - Packaging and box for fruit and vegetables. : en nl
  • CH348362A - Jumping needle mechanism for timepiece : en fr
  • CA603646A - Separation of lead and zinc : en
  • ES81688U - Counterweight adaptable to car wheels and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227334A - Hopper for rail or road transport vehicle : en fr
  • DE1816754U - ACCUMULATOR, IN PARTICULAR NICKEL CADMIUM CELL. : de en
  • DE1816903U - HOLLOW WINDOW PROFILE. : de en
  • CH348358A - Palletizer : en fr
  • CA603643A - Predetermined torque release pre-set torque measuring wrench : en
  • BE590335Q - Construction elements for cladding and partitions : en fr
  • DE1816739U - SCREEN PROTECTION FRAME FOR ROADS WITH TWO TRAILS TO BE USED IN OPPOSITE DIRECTION. : de en
  • DE1087307B - Process and device for converting heavy hydrocarbon oils into lighter hydrocarbons and coke : de en
  • US2948994A - Expansion joint cover : en
  • US2949120A - Dishwashing machine provided with a garbage grinder disposal unit : en
  • US2949466A - Pyrimidine compounds and means of producing the same : en
  • AU235243B2 - Improvements in cooling devices for syrups andother liquids : en
  • AU5754060A - Cosmetic composition : en
  • AU240574B2 - Improvements in or relating to vacuum cleaners : en
  • BE589855A - Braking magnet for electric meters : en fr
  • CA603362A - Shock absorbing attachment for throttle rods and the like : en
  • CA603495A - Method of and apparatus for producing variable time delay : en
  • AU5746360A - Dyeable polymeric compositions and their preparation : en
  • US2949487A - Method for preparing polychlorothiophenols : en
  • PL43606B1 - : en pl
  • PL43573B1 - : en pl
  • BE590211A - Three-phase AC switch. : en nl
  • CH348351A - Method and device for feeding raw cement sludge in rotary kilns : de en
  • CH348280A - Mobile multi-purpose device, in particular for commercial horticulture : de en
  • US2948939A - Quick release buckle with removable strap gripping bars : en
  • US2949058A - Reflecting guiding attachment for vehicle being passed at night : en
  • US2949449A - Synthesis of 3, 5-diaroyl-2-deoxy-d-ribofuranosyl ureas : en
  • BE590277A - Rooted Hybrid Tea Rose with double flowers CRIMP RED iridescent with Scarlet Lacquer. : en fr
  • CA603707A - Diammonio esters : en
  • CA603380A - Manufacture of aldehydes : en
  • CH348333A - Container closing device : en fr
  • DE1816930U - DEVICE FOR MEASURING AND RECORDING THE CURRENCY OF FORCES AND VIBRATIONS ARISING FROM VEHICLE STEERING. : de en
  • FR1238760A - Method for the control of welding machines and device for its implementation : en fr
  • FR1238990A - Token-triggered lock control mechanism : en fr
  • FR1239206A - Phonographic player : en fr
  • GB845123A - Improvements in and relating to galvanic cells : en
  • BE587752A - New metalliferous polyazo dyes and their preparation. : en fr
  • BE589985A - Electric lighting device for monitoring the flame of an oil-heated fireplace. : en fr
  • CH348220A - Process for the preparation of 1-amino-4-arylamino-anthraquinone-2-sulfonic acids : de en
  • DE1816735U - DEVICE FOR AVOIDING INCORRECT AIR INLET THROUGH THE INLET OPENING OF THROUGH FURNACES, FOR EXAMPLE BUMPER STOVES. : de en
  • ES254777A1 - Aryloxy aliphatic derivatives and therapeutic compositions containing them : en es
  • ES81456U - New transmission head for agricultural milling machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226965A - Walking splint for people with leg fractures : en fr
  • FR1238878A - Orthopaedic insoles : en fr
  • GB844918A - Soap compositions : en
  • BE587682A - Process for preparing methyl 5-nitro-2-furyl ketone : en fr
  • AU237259B2 - Improved resilient device forthe fastening of rails : en
  • BE587674A - Amplifier device equipped with an electron beam tube : en fr
  • BE590216Q - Tooth for excavator bucket or equivalent. : en fr
  • BE590183A - Processes for manufacturing bands or ribbons without screenings and applications for strapping packages, boxes, etc. : en fr
  • CA603452A - Lubricant : en
  • AU241537B2 - Use ofa mixture of pentachlorophenol fattyacid esters and pentachlorophenol forthe preservation of fabrics : en
  • US2949073A - Reflex camera : en
  • US2949267A - Fast-acting parachutes : en
  • US2949427A - Breaking of oxo alcohol emulsions : en
  • AU5754760A - Production of acrylic acid and acrylic esters : en
  • CH348356A - Packaging for clockwork balance : en fr
  • DE1087406B - Thermostatic temperature controller : de en
  • CA603387A - Paper trimming and cutting machine : en
  • US2948963A - Dental jacket-crowns and frames therefor : en
  • US2949352A - Propellant composition : en
  • US2949587A - Matched magic tee : en
  • AU5759460A - Magnetic data storage matrix : en
  • AU5764860A - Improvements inself-indexing and heat dissipating means foran electron tube base and socket arrangement : en
  • CA603327A - Sofa bed : en
  • US2949434A - Silicon-containing compounds : en
  • US2949130A - Mixing valve : en
  • DE1087252B - Extinguishing spark gap with switchover electrodes : de en
  • DE1087460B - Centrifugal clutch with rolling bodies as centrifugal weights, especially for motor vehicles : de en
  • DE1817035U - HYDRAULIC DEVICE FOR OPENING AND CLOSING WINDOWS AND DOORS. : de en
  • DE1817061U - STRUCTURAL CONCRETE STEP AND DEVICE FOR THEIR PRODUCTION. : de en
  • ES81031U - Lighter by incandescence (Machine-translation by Google Translate, not legally binding) : en es
  • ES81686U - Multiple lunch box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226959A - Squeegee for papermaking and similar machines : en fr
  • FR1227424A - Antenna for rocket and similar devices : en fr
  • AU5753460A - Coating compositions : en
  • BE590281A - Rooted Rose Hybrid Tea with double flowers Rose of Tire on the obverse, Amaranth Rose on the reverse. : en fr
  • CA603620A - Method and apparatus for producing aluminum chloride : en
  • DK89543C - Process for recovering low-molecular, preferably monomolecular, condensation products of amide compounds and formaldehyde in the form of stable solid water-soluble products. : da en
  • FR1238783A - Improvements to hunting sabers for looms : en fr
  • FR1238796A - Process for the protection of synthetic rubbers : en fr
  • BE589942A - Directory system in the urban agglomeration guide. : en fr
  • US2949442A - Process for preparing amphoteric copolymers and the resulting products : en
  • BE590247A - Metal scrap baler : en fr
  • PL43738B1 - : en pl
  • US2949436A - Process of polymerizing styrene in the presence of methoxystyrene polymer : en
  • US2949376A - Composition for glass to metal seal : en
  • AU239644B2 - Improvements relating to lead acid electric accumulators : en
  • AU4594059A - Apparatus forthe application of protective or decorative coatings : en
  • BE590169A - Tool for hand crimping electrical connectors. : en fr
  • CA603522A - Colour-selective optical system corrected with regard to astigmatism : en
  • BE590305A - Garbage truck, equipped with a rollable container and a hinged front loader : en nl
  • AU251701B2 - New cyclic ethers and process for their manufacture : en
  • CH348168A - Cliche : en fr
  • CH348270A - Teaching aids for arithmetic : de en
  • CH348327A - Apparatus for synchronizing a main propeller and at least one slave propeller : en fr
  • FR1227270A - Preparation of organometallic complexes and resulting derivatives : en fr
  • FR1227396A - Electrolytic process for the treatment of seawater or brackish water, in particular to reduce its ability to scale : en fr
  • LU38815A1 - : en
  • US2948956A - Method of making a knockdown garage door : en
  • US2949070A - Exposure control device for photographic cameras : en
  • US2949536A - Method and means for vertical attitude determination : en
  • US2948948A - Fly ash reclamation by pelletizing : en
  • US2949236A - Burner control : en
  • US2949586A - Microwave antenna switch : en
  • US2949173A - Automatic devices for adjusting disk brakes : en
  • US2949600A - Automatic control systems, especially for automatic machine tools : en
  • BE590341A - Boiler feed water treatment process and products for its implementation : en fr
  • DE1816861U - SLED BASE CHAIR. : de en
  • FR1239016A - Non-absorbable coated surgical sutures : en fr
  • DE1087511B - Process for the production of mortar by firing fine-grain oil slate : de en
  • ES81667U - Luggage carrier tray for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239231A - Process for converting hexachlorocyclohexanes : en fr
  • AU5741660A - Insect attractors containing ethylenically unsaturated alcohols or esters : en
  • US2949026A - Accelerometer with built-in precheck means : en
  • AU244543B2 - Bimetallic offset-printing plate : en
  • CA603341A - Measuring device for fluids : en
  • FR1227116A - Improvement in electric current transmission devices in bayonet sockets : en fr
  • FR1239008A - Dust separator : en fr
  • US2948985A - Trap-type fish hook : en
  • US2949538A - Electrical switching circuits : en
  • ES81368U - Toilet paper holder (Machine-translation by Google Translate, not legally binding) : en es
  • GB845345A - Improvements in or relating to apparatus for incorporating a reagent into a flowing stream : en
  • DE1816970U - CONTROL VALVE FOR LIQUIDS, GASES OR VAPORS. : de en
  • DE1817024U - STAND. : de en
  • ES258151A1 - Improvements in the transversal advancement mechanism of the torreta in los tornos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226944A - Filtration apparatus : en fr
  • FR1227364A - Asphalt slab : en fr
  • GB844861A - An improved cooking appliance : en
  • USD188598S - Acoustical correction tile : en
  • ES258055A1 - Procedure for manufacturing ribbon tape (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227112A - Guide to building partitions : en fr
  • GB844841A - Improvements in or relating to treatment of ores : en
  • GB844969A - A filling and mixing apparatus for powdered and granular material : en
  • DE1817095U - BATHROOM DRAIN. : de en
  • ES81387U - Electric welder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226786A - Process for the preparation of nonwoven fiber structures resistant to washing and boiling, insensitive to chemical cleaning agents : en fr
  • FR1227338A - Automatic cap for pasta tubes : en fr
  • GB845046A - Improvements in or relating to coating compositions : en
  • GB845294A - Electronic spectroanalyzer systems : en
  • DE1087337B - Ceiling construction with an inner ceiling suspended from a supporting ceiling : de en
  • ES256897A1 - Carburetry device for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087287B - Reaction chamber for high-current plasma discharges, which is equipped with magnetic end closures : de en
  • DE1087485B - Packing sleeve for inflatable rescue equipment : de en
  • IE24617L - Dyeable polymeric compositions : en
  • ES256543A1 - Method of producing dicalcium silicate clinker and/or products containing it : en es
  • ES81649U - Table calendar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239065A - Steering device of a body flying along a guide beam : en fr
  • FR1239110A - Fuel cartridge for a nuclear reactor, fitted with a means for detecting a physical state : en fr
  • FR1242284A - Device for sea rescue : en fr
  • GB844923A - Improvements in passenger transport vehicles : en
  • GB845013A - Regulation of thermal power plants : en
  • DE1816878U - MANHOLE COATING, IN PARTICULAR FOR MINING FOERDERSCHAECHTE. : de en
  • DE1816768U - WATERPROOF, FLUSH-MOUNTED HOUSING FOR ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • DE1087098B - Progressive expansion for mining operations : de en
  • FR1226868A - Oven for cooking food products in several superimposed and close-up planes with thermo-balanced steam tubes : en fr
  • FR1238985A - Skill and flexibility game : en fr
  • DE1087367B - Parallelogram guide for object tables : de en
  • DE1817022U - CORK PLUG. : de en
  • CH348302A - Valve : de en
  • GB844577A - Hand fire extinguishers : en
  • GB845037A - Improvements in and relating to processes for the production of shock absorbers and other elastic jointing assemblies : en
  • GB845298A - Improvements in or relating to hoppers : en
  • AU5752860A - Process forthe production of water-emulsifiable binders : en
  • BE587809A - Advancement device for transport wagons, usable in mining operations. : en fr
  • CA603641A - Resonant-cavity magnetron having co-axial output line : en
  • GB844638A - Use of low boiling diluent in hydrolysis of aluminum alcoholate : en
  • GB844641A - Thermal insulating unit : en
  • GB845003A - Method and apparatus for producing a composite metal honeycomb structure : en
  • CA603608A - Hydraulic system for adjustable pitch aeronautical propeller : en
  • CH348304A - Process for the production of electroplated metal coatings : de en
  • ES81287U - Wheelbarrow with removable tanks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227359A - Switch adjuster : en fr
  • FR1239082A - Character registration indicator for address printing plate stamping machines and the like : en fr
  • FR1239254A - Device for digging grooves or similar conformations in preferably metallic bodies : en fr
  • GB844580A - Improvements in or relating to handpieces for dental purposes : en
  • GB845186A - Improvements relating to electrodialysis cells and processes : en
  • DE1816997U - BASKET FOR DISPLAYING GOODS. : de en
  • DE1087404B - Device for regulating the injection quantity of fuel injection pumps : de en
  • FR1226812A - Speed variator : en fr
  • FR1227005A - Preparation of acrylonitrile polymer solutions : en fr
  • DE1087419B - Regulating slide for lines carrying thick matter : de en
  • AU5741760A - Process forthe manufacture of unsaturated alcohols and esters thereof : en
  • BE590058A - Improvements to flywheel type electric generators. : en fr
  • GB844765A - Improvements in or relating to nuclear reactors : en
  • GB845191A - Broaching machine : en
  • US2949190A - Separation of fine sized solids : en
  • US2949555A - Banding or binding electrical rotors or armatures : en
  • ES255845A1 - Procedure for the preparation of therapeutically used compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238765A - Gas lighter : en fr
  • GB844599A - Improvements relating to baffle devices in the fuel tanks of internal combustion engines : en
  • FR1226986A - Process and device for producing ferro-chromium or ferro-manganese powders containing a proportion of oxygen equivalent to that of carbon : en fr
  • FR1227371A - Safety hook for lifting devices : en fr
  • FR1238973A - Stator winding machines : en fr
  • GB844726A - Improvements in article counting apparatus : en
  • GB844860A - Improvements in or relating to valve lapping apparatus : en
  • ES256088A1 - Improvements in or relating to the preparation of substituted corticosteroids : en es
  • ES258071A1 - Procedure for molding, by vacuum, parts of thermoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227264A - Hammer : en fr
  • FR1238879A - Improvements to electromagnets : en fr
  • ES257685A1 - Shelf rack : en es
  • ES81218U - Spinning selfactin (Machine-translation by Google Translate, not legally binding) : en es
  • ES81296U - New container for blankets (Machine-translation by Google Translate, not legally binding) : en es
  • ES81338U - Perfect frame for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227295A - Device for determining the level of interphases : en fr
  • US2949580A - Neutralizing circuits : en
  • ES81376U - Folding sill perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239183A - Improvements to a window locking device, more specifically a tilting window : en fr
  • PL43758B1 - : en pl
  • AU235667B2 - Press button or like control means fora cistern valve suction lift orthe like : en
  • AU5744960A - Improvements in or relating tothe treatment of aluminium : en
  • GB844930A - Information translating apparatus : en
  • ES258004A3 - Improvements in the spinning machines denominated cardas (Machine-translation by Google Translate, not legally binding) : en es
  • GB844805A - Improvements in or relating to poultry cages : en
  • ES81545U - Improved ornamental vase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226756A - Rubber articles containing polypyrrolidone reinforcing elements : en fr
  • FR1227318A - Device for measuring and adjusting the depth of immersion of a tubular object in a liquid : en fr
  • GB844759A - Pressure release device for galvanic cells and gas-tight accumulators : en
  • ES80415U - Improved luminous device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239115A - Watertight windows, especially for water vapor devices : en fr
  • US2949340A - Method for the recovery of alkaline solutions containing germanium : en
  • BE590262A - Refurbishment of files and rasps by chemical processes : en fr
  • CA603585A - Pulley : en
  • CH348360A - Roasting machine for roasting coffee beans : de en
  • FR1226790A - Process for the production of 1-chloro-2: 2: 2-trifluoroethane catalyzed by antimony fluochloride : en fr
  • FR1227439A - lock nut : en fr
  • FR1239219A - Item such as folding chair or similar : en fr
  • FR1226792A - Photographic transfer processes : en fr
  • GB844915A - Open hearth furnace : en
  • GB845303A - An automatic handling device for work-pieces capable of giving them a lateral movement combined with two movements of rotation about two axes at right angles : en
  • DE1087095B - Hanger : de en
  • DE1817079U - DOUBLE BAG, IN PARTICULAR TO ACCEPT TWO DIFFERENT SUBSTANCES, BUT USING THE SAME WORK PROCESS. : de en
  • ES253374A1 - New assembly system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227222A - Device for automatic repositioning of objects placed on a mobile conveyor surface : en fr
  • FR1239169A - Device for attaching a handle to a broom, brush, deck washer or other : en fr
  • DE1087215B - Arrangement of insulating ropes for actuation or position feedback of switching devices at high voltage potential : de en
  • FR1226778A - Improvements to writing instruments : en fr
  • FR1238934A - Further development of collet chucks : en fr
  • GB844546A - Improvements in or relating to magnesium base alloys : en
  • GB844702A - Improvements in stereoscopic microscopes : en
  • GB845193A - Therapeutic compositions : en
  • ES81337U - Contera for furniture legs (Machine-translation by Google Translate, not legally binding) : en es
  • ES81402U - Rotating toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226873A - Welding generator set : en fr
  • FR1227310A - Advanced training in electric capacitors : en fr
  • FR1227329A - Brushing machine improvements : en fr
  • GB845183A - Improvements to pressure exchangers : en
  • FR1226850A - Interpolymers of n-carbamylmaleimide : en fr
  • FR1238925A - Tea towel comprising several attachment means : en fr
  • FR1239286A - Method of preparing electrode material for semiconductor devices : en fr
  • DE1816938U - BUCKLE CLOSURE. : de en
  • GB845216A - Improvements in or relating to electrical calculating circuits : en
  • ES81289U - Improved device to keep snacks hot (Machine-translation by Google Translate, not legally binding) : en es
  • ES81324U - Tread for agricultural machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238983A - Unsaturated derivatives of n- (omega-aminoalkyl) -1, 3-cyclodiazolidin-2-ones : en fr
  • GB844987A - A nozzle for injecting powders or granules into a bath of molten metal : en
  • DE1087274B - Waterproof interior light for elongated discharge lamps : de en
  • GB844671A - Improvements in fuel filters : en
  • GB845022A - Improvements in or relating to injection moulding : en
  • DE1087094B - Drive for kneading and stirring machines : de en
  • DE1087494B - Circuit arrangement for pulse amplification in pulse frequency remote measuring devices : de en
  • US2949388A - Method for coating modules with a heat curable protective coating material : en
  • GB845002A - Improvements in and relating to lighters of the kind employing a removable reservoir : en
  • DE1087231B - Contact unit formed from finger contacts, knife contact and slip ring : de en
  • ES255077A1 - Improvements in refrigerant fluid evaporators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227230A - Watertight and retractable seal for bottom of door : en fr
  • FR1239114A - Method for obtaining continuous threads having successive sections of different shades and threads obtained by this method : en fr
  • GB844911A - Improvements in and relating to panel structures for walls and roofs : en
  • FR1239075A - Flexible metal conduit : en fr
  • DE1087132B - Process for the preparation of a piperazine derivative effective against worm infections : de en
  • DE1087266B - Temperature-dependent electrical switch or resistor for monitoring electrical machines : de en
  • DE1087487B - lock : de en
  • DE1816941U - CIGARETTE CASE. : de en
  • ES256055A1 - Improvements in the clamping devices for elastic rails fixing staples (Machine-translation by Google Translate, not legally binding) : en es
  • GB844887A - Improvements in apparatus and method of manufacturing rubber article : en
  • DE1816882U - HEATING BAG OR HEATING SNAKE WITH HEIGHT-ADJUSTABLE GRATE. : de en
  • FR1238704A - Coin Operated Mechanism Enhancements for Self-Service Liquid Fuel Dispensing Pumps : en fr
  • FR1238812A - Fixing device for television antenna elements : en fr
  • FR1238996A - Central shutter for camera : en fr
  • GB844698A - Improvements relating to the production of petroleum coke : en
  • GB844962A - Improvements in or relating to telescopes : en
  • GB845211A - A machine for assembling storage battery plates and separators : en
  • PL43685B1 - : en pl
  • US2949165A - Muffler : en
  • US2949284A - Stirring whips : en
  • DE1087224B - Electrical cam switch consisting of several axially adjacent units : de en
  • DE1816816U - ARRANGEMENT FOR DECOUPLING BODY SOUND IN COMPRESSORS. : de en
  • DE1816933U - GRAIN INSPECTOR. : de en
  • US2949530A - Flashlight : en
  • AU241689B2 - Tubing clip : en
  • BE590350A - Device for sealing channels of a nuclear reactor : en fr
  • FR1239250A - Compensated ionization chamber for nuclear reactors : en fr
  • GB845118A - Shrinkproofing cellulosic textile fabrics : en
  • US2948950A - Reinforced translucent panel : en
  • PL43711B1 - : en pl
  • US2948944A - Form for lintel construction : en
  • US2949407A - Method for preparing tetracycline iii : en
  • DE1087312B - Nozzle arrangement on industrial ovens, in particular Siemens-Martin ovens : de en
  • US2948960A - Scoring tool : en
  • US2948962A - Pliers : en
  • USD188621S - Lighting fixture : en
  • AU236392B2 - Article of footwear and method of manufacturing same : en
  • AU5751460A - Improvements. in hydrodynamic transmissions : en
  • AU5755460A - Door control mechanisms : en
  • DE1087126B - Process for the production of anhydrous ferrofumarate : de en
  • ES254813A3 - A perfected flash apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES255692A1 - Procedure for the manufacture of tricyclic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES82494U - Apparatus for preparing minced meat pies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226836A - Improvements in methods and devices for manufacturing hollow bodies from a plastic tube formed in an extrusion apparatus : en fr
  • FR1238901A - Improvements made to igniters for explosive devices, in particular for grenades : en fr
  • FR1238988A - Process for the preparation of polymers of alkylene oxides : en fr
  • US2949079A - Rotary case printer : en
  • ES258196A1 - Straightening machine and iron rod marker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227202A - Advanced dryer : en fr
  • GB844669A - Improvements in or relating to rotatable screen driers : en
  • US2949149A - Apparatus for making a laminate : en
  • US2949332A - Device for dismounting and mounting tire rims : en
  • ES254610A1 - Procedure for obtaining insoluble monoazoic colorants in water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227088A - Friction mount clip for studs or rods : en fr
  • GR21151B - CIGARETTE MAINTENANCE. : el en
  • FR1227325A - Improvements to assembly systems : en fr
  • GB844896A - Turbo machines, i.e. compressors and turbines : en
  • GB845321A - Improvements in or relating to printing machines : en
  • GB845210A - A method of completing multiple completion wells : en
  • BE589904A - Double cam device for controlling and selecting the augers of circular knitting machines and the like. : en fr
  • BE587790A - Method for protecting the walls of pyrolysis chambers in hydrocarbon heat treatment furnaces. : en fr
  • ES257042A1 - Improvements relating to electrical coils : en es
  • FR1226869A - Matrix-type magnetic memory : en fr
  • GB844613A - Improvements in or relating to photo-electric control apparatus : en
  • GB845348A - Method and apparatus for forming fibrous casing : en
  • ES81611U - Rotating display device (Machine-translation by Google Translate, not legally binding) : en es
  • US2949106A - Booster heaters for water circulating systems : en
  • ES81382U - Engine silencer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239006A - Process for the production of worked titanium : en fr
  • GB844707A - Improvements in or relating to ceramic capacitors and capacitive elements : en
  • AU5745360A - Improvements relating to pneumatic vehicle wheel tyres : en
  • US2949179A - Machine for stacking cans on pallets : en
  • ES257679A1 - A system and corresponding means for the use of sea waves as a medium producer of electrical energy (Machine-translation by Google Translate, not legally binding) : en es
  • ES258023A1 - A system to increase the stock repair industry (Machine-translation by Google Translate, not legally binding) : en es
  • ES81465U - Simplified shelving (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238772A - Sliding forms for concrete structures : en fr
  • DE1087116B - Method and device for drying gases : de en
  • DE1087392B - Trailer coupling for agricultural motor vehicles : de en
  • DE1087396B - Device for crushing feed or the like in silos : de en
  • DE1816775U - DEVICE FOR LOCKING DRIVES ELECTRIC SWITCHES. : de en
  • FR1227397A - Direct reading level : en fr
  • US2949556A - Electron discharge device : en
  • DE1087314B - Thread tensioning device for textile machines, especially for knitting machines : de en
  • DE1816884U - HEAT STOVE. : de en
  • ES258180A1 - Semi-automatic apparatus for the obtaining of copies by printing, development and stabilization (Machine-translation by Google Translate, not legally binding) : en es
  • ES81276U - Gas manifold perfected for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES81517U - Double-aspect sock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238954A - Method and device for the preparation of isophorone : en fr
  • FR1239160A - Improvements to rolling machines for stuffing railway sleepers : en fr
  • FR1227321A - Process for the polymerization of conjugated dienes : en fr
  • FR1239066A - Process for the treatment of metal oxides, in particular iron oxide, finely granular : en fr
  • GB844709A - Improvements in or relating to combined magnetic and mechanical filter units : en
  • DE1087239B - Measuring element for rms value controller : de en
  • DE1087439B - Machine for the production of bags made of at least partially thermoplastic material : de en
  • DK89554C - Method and plant for storing vegetable products, in particular fruit and vegetables. : da en
  • DE1087232B - Two-legged contact element, especially lyre contact for lower parts of NH fuses : de en
  • DE1087352B - Process for the production of polyvinyl alcohol : de en
  • FR1227328A - High voltage electric switch with circuit breaker : en fr
  • FR1238929A - Improvements made to systems for hooking the ends of springs bent in zigzag, in the frames of cushions, bed bases, etc. : en fr
  • DE1816766U - MULTIPOLE FLAT CONNECTOR BAR. : de en
  • PL43694B1 - : en pl
  • GB844947A - Improvements in or relating to a process and apparatus for producing polished glass : en
  • ES82492U - Filing cabinet for telephone lists (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238823A - heat exchanger : en fr
  • FR1239217A - Improvement in the fixing devices of the inner end of a hairspring regulating a timepiece : en fr
  • US2949360A - Photographic color former dispersions : en
  • PL43659B1 - : en pl
  • US2949337A - Washing tow bundles of synthetic fibers : en
  • ES257207A1 - Apparatus for graphically controlling the bread fermentation process in virtue of the variable density of a mass paston in fermentation (Machine-translation by Google Translate, not legally binding) : en es
  • ES81529U - Terminal for electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • GB845014A - A new or improved immersion-responsive actuator for automatically inflatable lifesaving equipment : en
  • GB844995A - Improvements relating to air-compressing fuel-injection internal combustion engines : en
  • ES81494U - Closing device for bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227123A - Cylinder : en fr
  • FR1239195A - Drum mixer on tilting trolley and single axis : en fr
  • GB844710A - Improvements in or relating to vehicle recovery cradles : en
  • GB845012A - Improvements in the control of variable-capacity pumps : en
  • ES80980U - Improved gas burner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239181A - Improvements made to traveling wave tubes : en fr
  • FR1227376A - Further training for regulators : en fr
  • FR1239152A - Advanced blender : en fr
  • FR1238866A - Process and devices for in-place manufacture of continuous pipes without visible joints : en fr
  • FR1226763A - Process for the polymerization of unsaturated organic compounds : en fr
  • FR1226927A - Connection for tubular elements : en fr
  • GB844544A - Improvements in or relating to covers for electric battery electrodes of the tubularor pencil type : en
  • GB845095A - Improvements relating to the axle gearing of motor vehicles : en
  • GB845246A - Improvements in or relating to the manufacture of shell moulds and cores : en
  • FR1226932A - Method and device for winding a separate leader coil at the end of filled weft and bobbin cans : en fr
  • FR1239198A - Isocyanates and isothiocyanates and their production process : en fr
  • FR1226880A - Water vapor condensation process : en fr
  • FR1226882A - A method of producing a moldable material by mixing a polyamide with a lubricant and molding products thereof : en fr
  • FR1238710A - Separation of mixtures from the cracking of hydrocarbons : en fr
  • GB844749A - Improvements in or relating to multi-exchange telephone systems : en
  • GB844803A - Improvements in or relating to feeding troughs for poultry : en
  • US2948959A - Method of establishing a fluid-tight closure : en
  • ES81632U - Safety thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • GB844949A - Process for making dispersions of solids in liquids : en
  • ES255483A1 - A procedure for the preparation of compositions (Machine-translation by Google Translate, not legally binding) : en es
  • GB844889A - Improvements in or relating to machines for sewing zig-zag stitches : en
  • US2948933A - Pipe molding machine and method : en
  • US2949129A - Safety device : en
  • US2949443A - Surgical dressings : en
  • DE1087388B - Jewelry bead made of plastic, metal, rubber or the like. : de en
  • DE1087486B - Cylinder lock : de en
  • DE1816855U - HOLDING DEVICE FOR PIVOTING OR ROTATING PLATE PARTS AT USE ITEMS. : de en
  • US2949598A - Traffic signal : en
  • DE1087514B - Device for the automatic binding of wreaths using binding wire : de en
  • US2949114A - Disposable absorbent pads : en
  • FR1227064A - metal building element : en fr
  • FR1227086A - Electro-dynamic device, in particular microphone or speaker : en fr
  • FR1227418A - building element : en fr
  • DE1087216B - AC push-button switch, in particular switching element for scanning programs specified by cam disks : de en
  • DE1087377B - Method for the detection and determination of ionizable fluorides : de en
  • DE1816715U - CONNECTION ARRANGEMENT FOR EXTENSION FRAME. : de en
  • DE1816834U - FLAT CASE FOR RESERVE KEY. : de en
  • DE1817099U - FRONT NEEDLE SYSTEM FOR JACQUARD MACHINES. : de en
  • ES255006A1 - Improvements introduced in the preparation of clear coating compositions (Machine-translation by Google Translate, not legally binding) : en es
  • ES257103A1 - Circuit arrangement for the selection of one of a number of individual devices : en es
  • ES81330U - Improved blowtorch (Machine-translation by Google Translate, not legally binding) : en es
  • GB845253A - Improvements in or relating to microwave transmission systems : en
  • CA603432A - 1-(3-methoxy-4-hydroxyphenyl)-2-nitropropene and the processes for preparing the same : en
  • DE1087382B - Adding machine : de en
  • DE974010C - Electric motor-driven household appliance for grinding coffee beans, spice kernels, etc. like : de en
  • FR1227175A - Shoe with an outer sole fixed by vulcanization and method for its manufacture : en fr
  • GB844840A - Improvements in or relating to ball joints : en
  • DE1087441B - Process for the production of pulp and by-products : de en
  • FR1239283A - Bicomponent rayon fibers and their manufacture : en fr
  • FR1226954A - Process for improving polyhydric fibrous materials bearing chlorotriazine substituents : en fr
  • FR1227046A - Profiled table top forming a framework for seats, stools or other applications : en fr
  • AU242524B2 - Improvements relating togas scrubbing and like operations : en
  • BE590086A - Improvements to electrical windings. : en fr
  • BE590208A - Electro-pneumatically controlled weight dosing device for container filling devices using liquids. : en fr
  • CH348234A - Plant for the production of an extensible thread in thermoplastic synthetic material : en fr
  • BE587777A - Tachometer with temporary storage of the speed indication. : en fr
  • CA603703A - Means for removing moisture from a surface : en
  • US2949368A - Purification of fruit essences and production of solid compositions therefrom : en
  • CA603709A - Process for production of carboxylic acids : en
  • AU5752360A - Production of anhydrous barium chloride : en
  • CH348164A - Process for the preparation of 5-nitro-2-furaldehyde semicarbazone : de en
  • PL43757B1 - : en pl
  • AU5753160A - Fluid pumps or motors : en
  • US2949452A - Process for preparing alkyl hydroxyalkyl cellulose ethers and the product obtained thereby : en
  • AU244250B2 - Polymerization of formaldehyde : en
  • FR1239105A - Fuel cells and their electrodes : en fr
  • GB845342A - Prevention of harmful effects of steam decomposition in steam generating plants : en
  • US2949275A - Valve mechanism for cement gunning machines : en
  • US2949420A - Treatment of hydrocarbons : en
  • US2949549A - True current flip-flop element : en
  • US2949260A - Load factor cut-out switch for aircraft : en
  • US2949357A - High purity titanium-manganese alloy : en
  • US2949158A - Fire extinguishing machine : en
  • US2949464A - 3-amino-5-(para-hydroxy-benzylidene) rhodanine : en
  • LU38849A1 - : en
  • GB845137A - Liquid level indicators : en
  • GR21154B - COMPOSITE VITAMIN PASTA. : el en
  • DK89521C - Garment with hood. : da en
  • FR1238701A - Process for the preparation of (methoxy-4'-phenyl) -2-dialkoylamino-2-acetamide : en fr
  • GB844660A - Improvements in and relating to heat exchangers : en
  • US2949123A - Fluid flow determining apparatus : en
  • DE1087418B - Process for gas-tight sealing of rooms or pipes using a liquid metal : de en
  • FR1238770A - Equipment for ballast renewal : en fr
  • DE1817098U - DEVICE FOR GENERATING WATER FONTAEN. : de en
  • DE1087157B - Brake disc for rail vehicles : de en
  • ES256283A1 - A mechanism for the recovery of balls in the salon games (Machine-translation by Google Translate, not legally binding) : en es
  • US2949363A - Process for increasing the solubility of powdered milk : en
  • US2949552A - Magnetic drives notably those of tachometers : en
  • US2949581A - Frequency-stabilized oscillator : en
  • DE974007C - Washing machine with pump and lower and upper pressure nozzles acting in different directions : de en
  • ES81282U - Ball-and-socket joint, applicable to portable wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227273A - Advanced photocolorimeter, especially for washing machine : en fr
  • FR1239000A - Process for connecting the ends of sieving or filtering cloths made of metal threads sheathed in plastics, in particular of filtering cloths for paper making machines, of cellulose cloths : en fr
  • PL43576B1 - : en pl
  • FR1226980A - Television Camera Improvements : en fr
  • FR1238956A - Shielding of electrical windings : en fr
  • FR1239249A - Pump in particular for supplying fuel to vehicle engines : en fr
  • FR1239264A - Process for the treatment of textile products increasing the resistance to creasing of these products : en fr
  • DE1087501B - Means for generating smoke for toys : de en
  • ES258436A1 - New system of profiles for windows and doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238947A - Machine for forming plastics : en fr
  • FR1238984A - Washing machine, especially dishes : en fr
  • US2949356A - Ferrous alloys and articles made therefrom : en
  • BE589883A - Process for the welding of coatings on walls and covered walls obtained by this process. : en fr
  • DE1087381B - Storage arrangement made of magnetic cores for storing and removing pulse combinations : de en
  • DE1087389B - Hand plow spade : de en
  • DE1816909U - FORMWORK PANEL FOR CONCRETE WALLS OD. DGL. : de en
  • USD188639S - Rotatable display stand for greeting cards or the like : en
  • US2949602A - Cryogenic converter : en
  • DE1087390B - Additional device for plows, especially multi-share cultivation plows : de en
  • DK89535C - Stigmator with four or a larger equal number of pole pieces as well as electron-optical system and electron microscope with such a stigmator. : da en
  • FR1227183A - Method and charging device for kilns, in particular lime kilns : en fr
  • FR1227404A - Insulating sheet : en fr
  • GB844745A - Improvements in brush gear for commutating electrical apparatus : en
  • DE1087174B - Remote feed system : de en
  • DE1087329B - Hair dryer hood with electric hood heating : de en
  • DE1087355B - Heat-developing additives for steel melts : de en
  • DE1817012U - SACKBARROW. : de en
  • FR1226774A - Method of relieving a collet : en fr
  • FR1239023A - Process for the preparation of aminoalkyl-hydroxyaryl-ketones, aminoalkyl-alkoxyarylketones and aminoalkyl-alkylthioaryl-ketones : en fr
  • LU38827A1 - : en
  • PL43687B1 - : en pl
  • ES258305A3 - Procedure for the obtaining of dried air enamels based on organosilºcicos compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226797A - Methods and apparatus for treating thermoplastic yarns : en fr
  • ES81463U - Sofa bed model (Machine-translation by Google Translate, not legally binding) : en es
  • GB844872A - Improvements in "function generator" : en
  • GB844922A - Improvements in and relating to heat transfer operations and equipment for these purposes : en
  • FR1227250A - Relaxation chair with three movable sections : en fr
  • GB844992A - Improvements in and relating to devices for raising and lowering spare wheels of vehicles : en
  • GB845329A - Tiltable rotary drum furnace plant : en
  • DE1817100U - JUTE FABRIC. : de en
  • ES258437A1 - Support means for tubes or groups of tubes heated by hot gas : en es
  • AU238282B2 - Shoe structure having molded basic units : en
  • CA603631A - Floor coverings : en
  • PL43626B1 - : en pl
  • US2949244A - Air nozzle adapter : en
  • US2949049A - Index table : en
  • CA603443A - Combined toll and free-service telephone trunking system : en
  • DE1087112B - Process for reducing foam formation during the distillation of hydrous organic solvents containing organic silicon compounds : de en
  • ES256058A1 - Improvements in and relating to a method of production of resilient fasteners for the fastening of rails : en es
  • ES81481U - New tile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227275A - Process for preparing levulic acid : en fr
  • GB844776A - Improvements in or relating to methods of bonding metals to organic fluro-carbon plastic materials and articles made thereby : en
  • LU38831A1 - : en
  • PL43619B1 - : en pl
  • PL43590B1 - : en pl
  • US2949463A - Certain 1, 3-diphenyl-2-thioparabanic acids : en
  • BE589914A - Reinforced barrel and its manufacturing process. : en fr
  • CA603414A - Flow regulator for liquefied gases : en
  • GB844858A - Apparatus for producing tufts on a web of material : en
  • GB845080A - Moulds for forming articles provided with internal screw threads : en
  • DE1087490B - Partial jacketed bullet for large game : de en
  • DE1087492B - Impact fuse, especially for non-twist projectiles, mainly hollow charge projectiles : de en
  • DE1816803U - HEATABLE CLOTHING LIKE VEST, JACKET, COAT OD. DGL. : de en
  • FR1238759A - Method and device for vacuum treatment of fresh concrete : en fr
  • AU5740760A - Timing device : en
  • ES81622U - Folding and towable boat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227241A - Method for comparing and in particular adjusting two phenomena : en fr
  • US2949473A - Dihydropyran compounds : en
  • DE1087412B - Automatic adjustment device for hydraulically operated friction brakes : de en
  • US2949112A - Interdigital toe-positioner : en
  • ES258302A1 - Improvements in the presotatic device for distance measurement with electrical current aid as a transmitter medium (Machine-translation by Google Translate, not legally binding) : en es
  • ES81587U - Upright for curtains of combs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • AU246929B2 - Timing device : en
  • GB844970A - Improvements relating to semi-conductor devices : en
  • DE1816914U - ZINC MILLING MACHINE WITH A BAR EQUIPPED WITH LIMITING PINS. : de en
  • DK89539C - Window with two rotatably connected and about a horizontal axis pivotable frames. : da en
  • DE1087385B - Method and arrangement for the automatic recognition of characters : de en
  • DE1087431B - Automatic push-out device for a pipe bending machine : de en
  • DE1816825U - Closure cap for containers of use, especially for the care of the scalp liquid : de en
  • FR1226974A - Process for the recovery of a polycarbonate dissolved in an organic solvent : en fr
  • FR1239132A - New polyurethane foams and their manufacture : en fr
  • PL43739B1 - : en pl
  • PL43754B1 - : en pl
  • AU241171B2 - Improvements in and relating to aircraft wings incorporating power installations for propulsion : en
  • CA603542A - Internal fluid shut off for hydraulic motor : en
  • DE1087206B - Protective contact plug with two protective contacts : de en
  • FR1238756A - Process for the preparation of new reserpine analogues : en fr
  • FR1238800A - Guided deep drawing or drawing process for the manufacture of hollow bodies in thermoplastic synthetic materials : en fr
  • ES255842A1 - Procedure for the preparation of new media aciladores (Machine-translation by Google Translate, not legally binding) : en es
  • ES258404A1 - Procedure and device for determining and eliminating defective spontaneous variations of the section in textile material (Machine-translation by Google Translate, not legally binding) : en es
  • GB844835A - Low melting point nickel-iron alloys : en
  • FR1226938A - Hydraulically operated crane : en fr
  • FR1238723A - Spring brackets : en fr
  • PL43618B1 - : en pl
  • US2948931A - Thick and thin yarn producing apparatus : en
  • US2948940A - Self-locking detachable clamp : en
  • AU5757260A - Improvements in or relating to solid-state image intensifiers : en
  • US2949178A - Slow speed inspection device for moving stairway : en
  • DE1816852U - CONVERTIBLE UPHOLSTERED FURNITURE. : de en
  • GB844774A - Improvements relating to electrical computing apparatus : en
  • US2949254A - Helicopter structures : en
  • BE589966A - Vacuum metal casting using electron beams. : en fr
  • AU245152B2 - Improvements in and relating to heat exchangers : en
  • BE590051A - Improvements made to scaffolding. : en fr
  • CA603504A - Signalling systems : en
  • DE1087413B - Sleeve chain with tensioning device : de en
  • DK89525C - Process for the preparation of sulfonylureas. : da en
  • US2949042A - Jalousie operator : en
  • US2949161A - Reversible disc plow and rear wheel system : en
  • BE590079A - Method and apparatus relating to repair by vulcanization of rubber or rubber articles by means of patches, plasters, etc. : en fr
  • CA603382A - Shaft seals : en
  • BE590284A - Driving pin rivet : en fr
  • CH348269A - Device for shifting positions on a typewriter and calculating machine unit : de en
  • US2948954A - Small sized helixes and method of their fabrication : en
  • PL43658B1 - : en pl
  • US2948966A - Drier : en
  • US2949400A - Stable anti-hemorrhagic powders : en
  • US2949405A - Manufacture of dehydro-compounds of the steroid series : en
  • US2949566A - Electrical signalling and computing apparatus : en
  • CH348295A - Gear motor : de en
  • DE974016C - Circuit arrangement for controlling a provision device that provides free connection sets in the event of faults, in particular for telephone systems : de en
  • ES81082U - Improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1817018U - REPAIR PLASTER FOR DAMAGED CAR TIRES. : de en
  • DE1816904U - PREFABRICATED SUPPORTING FRAMEWORK FOR WALL AND CEILING CLADDING. : de en
  • DE1816926U - IMAGE CHANGER DEVICE. : de en
  • AU5744860A - Photoflash lamp : en
  • CA603512A - Light pickup unit : en
  • AU240778B2 - Magnetic snap action switches : en
  • BE590240A - Household garbage collection dumpster : en fr
  • CA603525A - Transistor : en
  • US2949349A - Carbon black wet pelleting process and apparatus : en
  • US2949351A - Heat-resistant abrasive wheels : en
  • CH348158A - Process for converting an 11-deoxy-steroid to the corresponding 11-oxy-steroid : en fr
  • PL43699B1 - : en pl
  • US2949529A - Illuminating devices for the phonograph : en
  • US2949562A - Transmit-receive switch tube structure : en
  • US2949500A - Television camera system : en
  • US2949418A - Separation of wax from oil : en
  • AU5754660A - Improvements relating to turbine blades, vanes andthe like : en
  • US2949262A - Control system for aircraft : en
  • ES81691U - Drum for the tensioning of fabrics for machine embroidery (Machine-translation by Google Translate, not legally binding) : en es
  • GB845209A - Improvements in and relating to diaphragm pumps : en
  • PL43599B1 - : en pl
  • CA603526A - Transistor : en
  • DE1816991U - ONE-PIECE FORM FOR INDIVIDUALS, IN PARTICULAR PRALINE CAPSULES. : de en
  • US2949280A - Mobile rock drill rig : en
  • US2949451A - Preparation of thymidine and deoxyfluorouridine, and intermediates therefor : en
  • USD188636S - Tape dispenser : en
  • DE1087296B - Device for arc welding of gas-sensitive metals under protective gas : de en
  • FR1226896A - Printing device having type wheels supported in a swivel mechanism for fast-functioning tabulators controlled by recording cards or other recording media : en fr
  • FR1226981A - Electric projection lamp : en fr
  • FR1238788A - New resistant cast iron with high damping capacity : en fr
  • BE590344A - Process for introducing reagents into a melt flowing in a chamber under reduced pressure : en fr
  • CA603650A - Amphibious vehicle : en
  • DK89551C - Self-tapping screw. : da en
  • AU5750160A - Detergent cake : en
  • DE1816722U - NEWSPAPER STAND. : de en
  • DE1816981U - CHUCK WITH ROTATING HANDLE AS A ROTATING FILING DEVICE IN CONNECTION WITH A ROUND FILE AND A HAND DRILLING MACHINE. : de en
  • US2949422A - Solvent extraction process for high octane gasoline : en
  • USD188600S - Electric shaver : en
  • ES81294U - Trivet cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226800A - Improvements in the manufacture of electronic discharge tubes fitted with a photoconductive target : en fr
  • FR1226863A - Flexible siphon for draining : en fr
  • FR1226970A - A method of making a sized paper having improved water resistance : en fr
  • FR1238907A - Advanced device for mounting electronic equipment : en fr
  • GB844644A - Taper drive or locking pins : en
  • AU242525B2 - Apparatus forthe continuous manufacture of profiled plastic sheet : en
  • CA603378A - Method of fumigation with 1,1-difluoroethylfluosulfonates : en
  • CA603665A - Suction clearer apparatus for textile machines : en
  • CH348348A - Apparatus for the manufacture of a mixed yarn : en fr
  • CA603638A - Cold-cathode stepping tube : en
  • DE1816791U - DISC TRIMMER. : de en
  • GB845058A - Process for the recovery of manganese from solutions of manganous salts : en
  • US2949013A - Steam power system : en
  • US2949102A - Cold enrichment device : en
  • US2949253A - Tension device for use in processing textile yarns : en
  • BE590282A - Rooted Hybrid Tea Rose with double two-tone flowers, RED Strawberry velvety PURPLE on the obverse, YELLOW Succinate on the reverse. : en fr
  • US2949361A - Photosensitive compositions : en
  • CH348177A - Tow brake for ski lift : de en
  • CH348226A - Process for the production of lubricating oil : de en
  • CH348373A - Flushing device provided with an injector : de en
  • AU261954B2 - Improvements in valves : en
  • AU4599259A - A cistern flush valve : en
  • CA603468A - Muffler : en
  • CH348159A - Process for the production of new nicotinic acid esters : de en
  • CH348379A - Device for positioning a part : en fr
  • CA603697A - Cyanuric acid preparation : en
  • DE1817093U - CLOSED WASH TUBE AS SINGLE TROUGH FOR SINGLE OR DOUBLE ROW WASHING SYSTEMS. : de en
  • GB844551A - Process and plant for the manufacture of porous plastic plates : en
  • GB844620A - Improvements in the preparation of condensation products from fatty acid anhydrides : en
  • GB844688A - Improvements in or relating to the excitation of alternators : en
  • GB845206A - Mixing apparatus : en
  • CA603630A - Aircraft collision warning system : en
  • AU240856B2 - Lubrication of plain bearings in machinery subject to cyclic loading : en
  • AU241967B2 - Hand trolley for drums andthe like : en
  • BE590351A - Method for adjusting the admission of chips to the molding station of an installation for manufacturing molded plates based on chips, and device for implementing this method. : en fr
  • CA603705A - Organosilicon compounds and process for their production : en
  • DE1817075U - PACKAGING FOR ANTI-FREEZE. : de en
  • BE590055A - Improvements in apparatus for lifting and transporting automobiles and similar vehicles. : en fr
  • BE590182A - Seals or sleeves, metal or plastic, for fixing bands whose ends overlap and their use for strapping packages, boxes, frames, etc. : en fr
  • CA603474A - Process for increasing the heat transfer : en
  • CA603475A - Telephone call surveying equipment : en
  • FR1227354A - Improvements to electrodynamic loudspeakers : en fr
  • GB844628A - Improvements in or relating to the measurement of pressure : en
  • AU240627B2 - Improvements relating tothe washing of milking machine plants having a milk separating device arranged inthe milk pipeline : en
  • BE589886A - Continuous process for the manufacture of semiconductors. : en fr
  • BE590149A - Process for the polymerization of formaldehyde. : en fr
  • PL43690B1 - : en pl
  • CA603712A - Duplex valve : en
  • PL43617B1 - : en pl
  • PL43741B1 - : en pl
  • US2949479A - Acyl derivatives of aminonaphthalene-sulfonamide : en
  • US2949485A - Quaternary ammonium salts of 2, 2-diphenyl ethyl-amino ethyl ethers : en
  • US2949196A - Bale binders : en
  • DE1087103B - Device for attaching a wire to be fed endlessly, for example for a thread rolling machine : de en
  • DE1816820U - SPINNING POT LID OR TWISTED POT LID FASTENING. : de en
  • ES81417U - An appliance for spreading cosmetic creams (Machine-translation by Google Translate, not legally binding) : en es
  • GB845339A - Improvements in or relating to the uprooting of bushes and the like : en
  • FR1226978A - Film thickness measuring device : en fr
  • FR1227363A - Process to improve grip : en fr
  • FR1239057A - Partitions and similar construction elements for buildings : en fr
  • GB844856A - Wave-guide choke couplings : en
  • ES257524A1 - Mixing device for very high frequencies (Machine-translation by Google Translate, not legally binding) : en es
  • ES81306U - Perfect closure for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES81486U - Reduced air conditioning unit (Machine-translation by Google Translate, not legally binding) : en es
  • GB845024A - Improvements in or relating to the production of jellies : en
  • GB845093A - Mould for producing large bodies of foamed polystyrene : en
  • PL43577B1 - : en pl
  • PL43624B1 - : en pl
  • PL43647B1 - : en pl
  • US2948975A - Color slide viewing accessory : en
  • ES81543U - Apparatus for industrial lighting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239211A - Hydraulic device : en fr
  • GB844814A - Improvements in or relating to disc brakes and cooling arrangements therefor : en
  • FI31379A - Method and apparatus for making oil-hardened fibreboards : en fi
  • FR1226885A - Apparatus for making synthetic threads by the wet spinning process : en fr
  • FR1227100A - Hygienic papers : en fr
  • ES258241A3 - Support system for organization of heels, cards and accounting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239090A - Regulating device for internal combustion engines with injection : en fr
  • FR1239142A - Process for preparing alkaline or alkaline earth borohydrides : en fr
  • GB844587A - Improvements in the production of boron : en
  • DE1087479B - Pump for windshield washer systems of motor vehicles : de en
  • FR1226809A - Automatic scale : en fr
  • FR1227029A - Device for the protection of parked cars against bad weather : en fr
  • GB844721A - Improvements in or relating to underfeed stokers for boilers, furnaces and similar apparatus : en
  • GB845204A - Magnetic amplifier circuit : en
  • FR1226794A - Advanced pouches and gussets, and new ways to make and use them : en fr
  • GB844825A - Preparation of oxygenated products from cyclic mono-olefins by ozonization and oxidation : en
  • PL43578B1 - : en pl
  • US2949153A - Seat structure : en
  • US2949469A - Production of 3-indoleacetonitrile from substituted indoles : en
  • USD188645S - Shower head or similar article : en
  • CA603479A - Methods and apparatus for seismic exploration : en
  • CH348132A - Double collar : de en
  • US2949097A - Five position control valve having power float position : en
  • AU5755960A - Improved resilient device forthe fastening of rails : en
  • DE1816826U - BABY BOTTLE RACK. : de en
  • US2948899A - Wrinkle free gun butt pad for shooting garment : en
  • DE1087228B - Drive device for circuit breaker : de en
  • DE1816800U - CONTACT ARRANGEMENT FROM TWO SAME PUNCHED, U-SHAPED CONTACT PARTS. : de en
  • BE587801A - Process for producing animal glue. : en fr
  • PL43682B1 - : en pl
  • AU246352B2 - Improvements in or relating to control valves : en
  • ES251787A1 - Improvements in or relating to switching arrangements : en es
  • ES81422U - Valve with unique control to mix regular and distribute liquids of different origin and condition (Machine-translation by Google Translate, not legally binding) : en es
  • ES81590U - Folding drawer perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES81599U - Improved hook (Machine-translation by Google Translate, not legally binding) : en es
  • GB844632A - Improvements in transducer components : en
  • GB844831A - Aliphatic dicarbamates : en
  • GB844857A - Improved adhesive tape applying mechanism : en
  • US2949599A - Electrical signalling receiver for displaying lines of characters : en
  • BE590348A - Metal base for tables and similar furniture : en fr
  • CA603364A - Derail with built-in replacers : en
  • DE1817020U - VEHICLE AIR TIRES WITH STEEL WIRE GRIPPERS EMBEDDED IN THE TREAD. : de en
  • CA603516A - Production of silica-based catalysts : en
  • CH348372A - Screening waste grinders, in particular for sewage treatment plants : de en
  • US2949278A - Turbine blade retention : en
  • AU262284B2 - Method of making a master pattern assembler for use in assembling patterns to cut out garments : en
  • PL43695B1 - : en pl
  • PL43589B1 - : en pl
  • PL43744B1 - : en pl
  • CA603384A - Combustion turbine plants : en
  • CA603710A - Folded cylinder gaseous discharge device : en
  • CH348371A - Plant for the purification of wastewater using activated sludge : de en
  • AU4598859A - Improvements in and relating to wool presses : en
  • CA603498A - Phase lock system : en
  • CH348153A - Process for purifying dimethyl terephthalate : de en
  • BE589943A - New formula dictionary directory system. : en fr
  • BE589866A - Improvements relating to the reconstitution of tobacco. : en fr
  • BE590068A - Contour squeegee for disc filters. : en fr
  • CA603573A - Cleaning and conditioning device : en
  • DE1087534B - Installation system for supplying several tapping points connected to a main distribution line : de en
  • DE1816784U - MULTI-PURPOSE LIGHT. : de en
  • DE974018C - Process for the production of a luminescent screen in Braun tubes and luminescent screen produced by the process : de en
  • ES258372A1 - IMPROVEMENTS IN CNCAVE BELT CONVEYORS : en es
  • ES81586U - Stile for woven blind (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239256A - Parquet vacuum cleaner : en fr
  • PL43601B1 - : en pl
  • ES257756A1 - Duplex distributor for pneumatic braking installations of vehicles with towing or semi-removal (Machine-translation by Google Translate, not legally binding) : en es
  • ES81521U - Simplified bombo (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227170A - Deflection circuits, in particular for television receivers : en fr
  • FR1239166A - Improvements in rectilinear knitting machines : en fr
  • GB844967A - Method of producing the magnet core for electrical transformers and reactors : en
  • GB845173A - A brassiere or similar garment for supporting and molding the upper torso of the human female body : en
  • GB845292A - Electronic spectroanalysis computer : en
  • US2949157A - Pocketed cushion : en
  • CA603634A - Current-limiting fuse for small current ratings : en
  • BE590016A - Improvements in the grinding of crystalline materials. : en fr
  • BE590109A - Welding torch. : en fr
  • CA603441A - Transmission : en
  • CA603471A - Soil treatment : en
  • DE1087347B - Process for the production of polyurethane foams : de en
  • DE1816960U - TORSION SPRING. : de en
  • FR1227413A - Process for the manufacture of a machined part in ferrous metal protected against contact rust : en fr
  • GB845271A - Improvements in or relating to non-linear amplifiers : en
  • US2949354A - Method and composition for the control of undesired vegetation : en
  • DE1087493B - Remote measuring device for the step-by-step transmission of variable measured values : de en
  • ES258104A3 - Improvements in electric lighters (Machine-translation by Google Translate, not legally binding) : en es
  • ES81310U - Clamp for the tying of laminar bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226752A - Advanced Electric Arc Welding Method and Apparatus : en fr
  • US2948924A - Tire shaping and tread centering device : en
  • US2949167A - Electrostatic precipitator : en
  • US2949189A - Conical element for sizing roll : en
  • BE589864A - Removable corner trim piece intended to be placed in the corners of a room, a staircase or the like. : en fr
  • CA603556A - Liquid fuel injection systems for internal combustion engines : en
  • CA603636A - Electrical fuse and plug-receptacle combination : en
  • US2949502A - Telephone dictating system with in-phase control signals : en
  • FR1239281A - Repeating pistol with detonating caps : en fr
  • GB845290A - Adhesives and laminates formed therewith : en
  • US2949204A - Closure device : en
  • BE590011A - Mixer-agitator for dry, powdery to granular materials. : en fr
  • US2948946A - Method and apparatus for salt glazing ceramic wares : en
  • DE1087504B - Method and device for the production of plaster mortar : de en
  • DE1816756U - COAXIAL CABLE WITH HELICAL SPACER. : de en
  • ES81262U - Finished tile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239186A - Longitudinal sofa bed : en fr
  • GB844643A - Improvements in or relating to automatic liquid level control devices : en
  • US2948903A - Neck rest for hair shampoo bowls : en
  • US2949101A - Synchronizing mechanism for internal combustion free piston engines : en
  • AU5760560A - Improvements in or relating to filters : en
  • CA603682A - Process of producing n-alkyl-piperidine carboxylic acid amides : en
  • CA603694A - Self-synchronous transmission system : en
  • USD188616S - Plate or similar article : en
  • USD188634S - Water station : en
  • NL95123C - : en
  • DE1816711U - WIDE BEAM LAMP. : de en
  • AU235069B2 - Connecting means for structural elements : en
  • AU242968B2 - Improvements relating to tractor-towed trailer vehicles : en
  • CH348169A - Process for the production of printing inks with dispersion binders : de en
  • BE590090A - A method of manufacturing a high strength twist plied yarn as well as the yarn thus produced. : en nl
  • US2949194A - Coupling device for wheeled vehicles : en
  • CH348338A - Locking mechanism on a handgun : de en
  • AU238622B2 - Coating compositions : en
  • CA603609A - Flameproofing, heat-stabilizing composition : en
  • FR1227068A - Advanced globe or disc valve : en fr
  • FR1227278A - Oxidation of organic compounds in liquid phase in the presence of fluoride ions : en fr
  • FR1227306A - Manufacture of halogenated multiolefin-isoolefin rubbery copolymers in the presence of an organic acid anhydride : en fr
  • GB844997A - Combination foundation garment : en
  • US2949019A - Inverted mold apparatus for producing ice cubes : en
  • US2949187A - Removing impurities from fluid suspensions : en
  • AU239852B2 - Improvements relating to files : en
  • US2949119A - Liquid handling apparatus : en
  • US2949300A - Automatic pinsetters : en
  • US2949383A - Process of coating with methyl methacrylate composition therefore and article produced thereby : en
  • CA603619A - Devices for holding filters intended to stop particles in suspension in gaseous streams : en
  • DE1087371B - Electrical switching arrangement for the slide changer of a projector : de en
  • US2949050A - Method of making pinking or scalloping shears : en
  • US2949061A - Recoilless rifle with expanding nozzle : en
  • US2949527A - Electric arc welding : en
  • US2949046A - Infinite ratio torque converter and multiplier : en
  • US2949370A - Package : en
  • LU36908A1 - Improved polymerization catalyst : en fr
  • US2948902A - Method of making hollow-walled flush tanks : en
  • US2949386A - Non-woven fabrics : en
  • AU238167B2 - Resilient device for rail fastening : en
  • DE1087448B - Cinema camera : de en
  • FR1226911A - Zipper and its manufacturing process : en fr
  • FR1226947A - Liquefied gas revaporization process : en fr
  • DE1816987U - ARRANGEMENT ON SEWING MACHINE TABLES FOR HANDLING WORK PIECES. : de en
  • ES256321A1 - PROCEDURE FOR THE PRODUCTION OF PERFLUORALKANES : en es
  • FR1239081A - rip-rap elements for breakwaters : en fr
  • GB845243A - Improvements in or relating to thermally sensitive valves : en
  • CH348171A - Sealing for the inlet and outlet nozzles on containers for degassing metals by evacuation, especially iron and steel : de en
  • CH348341A - Optical signaling device : de en
  • US2949412A - Mercury-cell electrolysis of sodium chloride brine : en
  • ES258124A1 - A closed circuit machine for dry washing of clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES81459U - Strip swords with heavy duty armor for looms (Machine-translation by Google Translate, not legally binding) : en es
  • GB844594A - Pressure sealing device : en
  • GB845049A - Improvements in or relating to information recording media : en
  • GB845185A - Improvements relating to electrodialytic cells : en
  • DE1817005U - DRIVE CRANK FOR PHOTO IMAGE DEVICES. : de en
  • FR1238999A - Faculty : en fr
  • FR1239054A - Stop device for looms : en fr
  • GB844920A - Apparatus for use in manufacturing plastic faced building units : en
  • GB845088A - Improvements in or relating to band sawing machines : en
  • DE1087170B - Loudspeaker arrangement for radio and television equipment with at least one woofer and at least one tweeter system : de en
  • ES255173A1 - Induced male sterility in tomatoes : en es
  • FR1227232A - Machine intended to restore powdery materials which have become compact to their initial state by scraping : en fr
  • FR1239262A - Lithographic printing machines for the reproduction of lithographic printing plates : en fr
  • GB845304A - A clip for attaching a pipe assembly to a shaft : en
  • AU4598759A - Improvements in adjustable stock race units : en
  • BE590008A - Flexible joint for electric cables with fluid oil and method of making it. : en fr
  • CH348312A - Process and machine for correcting the wear patterns of gears by lapping : de en
  • US2949334A - Car window platform and arm rest for car : en
  • NL95400C - : en
  • DE1087188B - Method for displaying the distance and spatial direction of reflective objects : de en
  • AU238926B2 - Divider for sealed multiple window lights : en
  • CH348283A - Use of quaternary ammonium compounds as pesticides : de en
  • CH348285A - Process for supercharging internal combustion engines and the process for supercharged internal combustion engines : de en
  • US2949426A - Stabilized foam-providing compositions : en
  • LU38816A1 - : en
  • NL95192C - Transformer house, which is equipped with sound-absorbing compartments. : en nl
  • NL95277C - : en
  • US2949000A - Apparatus for receiving linear material from extruding or similar machines : en
  • US2949008A - Residual fuels : en
  • US2949191A - Magnetic separator : en
  • AU237573B2 - Spongy bitumen product : en
  • CH348162A - Process for the preparation of a substance which inhibits blood clotting : de en
  • DE1816895U - HOLLOW RAIL, IN PARTICULAR GUIDE RAIL FOR ELEVATORS WITHOUT A CATCH DEVICE. : de en
  • ES81357U - Articulated clamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238894A - Apparatus for vacuum sublimation : en fr
  • GB845105A - Apparatus for use in manoeuvring vehicles : en
  • GB845117A - Steroid compounds and their preparation : en
  • GB845265A - Improvements in and relating to dynamo-electric machines : en
  • GB845316A - Movable workpiece carrier for forging or other presses of the vertical type : en
  • CA603534A - Cathode ray tubes : en
  • CH348320A - Platen press for processing sheet material : en fr
  • DE1087171B - Amplifier with tubes operated in parallel : de en
  • US2949373A - Pressurized polishing composition : en
  • ES81353U - Pocket container for toothpicks (Machine-translation by Google Translate, not legally binding) : en es
  • US2949011A - Checking means for temperature limiter at start of engine : en
  • DE1087288B - Device for deleting images stored in a solid-state image amplifier : de en
  • DE1816853U - CABINET OR FOLDING WALL BED. : de en
  • US2948913A - Vacuum cleaner construction : en
  • US2949246A - Garbage disposal unit : en
  • DK89555C - Automatic firearm. : da en
  • FR1226926A - Recorder measuring instrument : en fr
  • FR1239031A - Improvements to herbicidal compositions : en fr
  • DE1817038U - BALLPOINT PEN WITH CLIP MECHANICS. : de en
  • DE1817066U - PACKAGING CASE. : de en
  • DE1087315B - Device and method for the gasification of hydrocarbons, in particular heavy mineral oils : de en
  • ES255896A1 - Procedure for the siliconate of surfaces in vitreous state and installation for the putting into practice of the same (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239148A - Washing machine valves improvements : en fr
  • FR1239260A - Process for the production of webs of agglomerated fibers : en fr
  • GB845065A - Improvements in or relating to rectifier arrangement having a semi-conductor element : en
  • US2949317A - Automotive trailer having caster wheels : en
  • AU235071B2 - Closurefor package : en
  • ES258303A1 - Improvements in sliding closures of thermoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • AU238511B2 - Highpower electron discharge device : en
  • CA603476A - Monoalkylamino alkyl esters of benzoic acid : en
  • BE590223A - Double head guns for electrostatic spraying and projection. : en fr
  • CA603559A - Pitch lock disabling means : en
  • US2949016A - Defrosting control means for refrigeration apparatus : en
  • US2949063A - Milling machine : en
  • DE1816833U - GLASSES CASE. : de en
  • DE974008C - Throttle arrangement : de en
  • FR1226881A - Stake implantable in the ground to support a hyacinth or similar plant : en fr
  • FR1226997A - Cleaning process for rigid materials : en fr
  • FR1227149A - Refrigerator comprising in particular in the refrigerated cabinet storage shelves, a vegetable drawer or the like : en fr
  • AU244236B2 - Thionophosphonic acid esters anda process for their production : en
  • AU5758960A - Circuit breaker with safety reset : en
  • CA603524A - Fuel pump : en
  • CA603624A - Method and apparatus for permeability measurements : en
  • AU5760760A - Benzthiodiazine dioxides and process for their manufacture : en
  • BE590321A - Process for reproducing by assembling them with precision color clichés, in particular in gravure : en fr
  • CA603485A - Control means for outside mirrors and the like : en
  • DE1087169B - Arrangement for temperature compensation in a transistor which is switched on as an electronic switch in a transmission channel : de en
  • FR1227447A - Combined carburetor and clutch control device for a motor vehicle comprising an electromagnetic clutch : en fr
  • FR1239292A - New epoxy resins particularly resistant to heat and solvents : en fr
  • CA603448A - Staple structure : en
  • CH348256A - Device for varying the amount of light passing through a bay : en fr
  • PL43692B1 - : en pl
  • US2949335A - Treatment of tanned hides and leather with polymers of vinyl and diene monomers, emulsifiers and tanning agents : en
  • US2949247A - Liners for ball and tube mills : en
  • PL43583B1 - : en pl
  • DE1087478B - Lockable bayonet lock for fuel tank filler neck in motor vehicles : de en
  • DE1816893U - BUILDING PLATE FOR THE FORMATION OF SWEEP WATER COVERS. : de en
  • ES258308A3 - Improvements in the systems transmissions of rotary movements to washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB844689A - Improvements in or relating to the preparation of n-vinyl lactams : en
  • CA603394A - Lubricant composition : en
  • CA603622A - Device for removing the sprue from objects produced by injection molding operations : en
  • CH348359A - Load bearing plate : de en
  • DE1087471B - Device for the automatic locking, lifting or lowering of a guide element arranged on a vehicle, which is guided in a guide track laid on the roadway : de en
  • ES258240A3 - Improvements in portable sprayers or pulverizing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES258327A1 - A procedure for closing and sealing containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES81275U - Gymnastic chewing device (Machine-translation by Google Translate, not legally binding) : en es
  • ES81579U - Float trailer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239275A - Device for interlacing fibers for the manufacture of woolly knitted fabrics, and knitting machine provided with this device or a similar device : en fr
  • GB845106A - Improvements in or relating to symbol recognition system : en
  • GR21150B - INTERNAL COMBUSTION ENGINE. : el en
  • CH348229A - Hand knitting machine : de en
  • US2949222A - Cartons and covers therefor : en
  • BE587798A - Process for making balls producing little smoke and balls thus produced. : en fr
  • BE590062A - Improvements to electric grid heating devices. : en fr
  • CA603343A - Magnetic pump : en
  • US2949086A - Method of sewing binding tape to pile fabric : en
  • US2949281A - Large diameter earth boring drill : en
  • AU242921B2 - Improvements in or relating tothe treatment of aluminium : en
  • US2949210A - Coin controlled game apparatus : en
  • US2949230A - Parallel binary adder unit : en
  • US2949239A - Dripless steam shower pipe : en
  • US2949323A - Display rack structure : en
  • CH348250A - Apparatus for dispensing a pasty product : en fr
  • ES81546U - Stopper with opener (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227185A - heat exchangers : en fr
  • FR1239205A - Manufacturing process of profiled inking rollers for intaglio processes on steel or copper : en fr
  • FR1239209A - Signaling or marking plot : en fr
  • FR1239263A - Device for slide show : en fr
  • GB844816A - New sulphur compounds and bactericidal and fungicidal compositions : en
  • US2949504A - Magnetic switching devices and systems : en
  • CH348292A - Locking device for the removable coupling pin of a connecting rod on a body : en fr
  • PL43662B1 - : en pl
  • US2949401A - Buccal tablet containing vitamin a : en
  • US2949495A - Vacuum furnace for vapourising the volatile constituent of an alloy : en
  • AU235905B2 - Improvements in or relating to apparatus and methods adapted" for use in soldering the side seams of cans : en
  • CA603505A - Anesthetic vaporizer apparatus : en
  • BE590306A - The automatic clamping of the substrate with the two-dimensional electrochromatography device. : en nl
  • PL43733B1 - : en pl
  • US2949384A - Impregnating roller : en
  • US2949441A - Process for curing materials possessing internal epoxy groups : en
  • AU5764960A - Switching system : en
  • BE590052A - Electrical device allowing the automatic switching on and off of one or more lamps or other devices, intended mainly for churches or other places. : en fr
  • CA603604A - .delta.4-pregnenes : en
  • AU5746160A - Improvements relating to bulked yarns : en
  • AU5758860A - Improvements in or relating to demountable partitions : en
  • CA603340A - Breech-loading mechanism for firearms : en
  • CH348367A - Antimagnetic watch : de en
  • AU5753560A - Needle particularly finding application for surgical and atraumatic purposes : en
  • US2949347A - Hydrocarbon conversion reaction vessel : en
  • US2949017A - Time temperature defrost control : en
  • US2949033A - Apparatus for indicating unbalance of rotating bodies : en
  • US2949481A - Production of alkyl halosilanes by reacting silicates with alkyl aluminum halides : en
  • CA603459A - Tanning process and tanning agents therefor : en
  • DE1816771U - FUSE-DISCONNECTOR FOR ELECTRIC CABLES. : de en
  • CA603402A - Device for supplying a load with rectified alternating current : en
  • CH348163A - Process for preparing 2,2'-methylene-bis-4,6-dialkoyl-phenols : en fr
  • BE590069A - Device for fixing the overlap edges in the seam weld. : en fr
  • CA603477A - Afterburner fuel control : en
  • BE590018A - Precision transducers. : en fr
  • CH348233A - Process and device for the production of thermoplastic textile fibers with irregularly distributed local changes in cross-section : de en
  • DE1816988U - DEVICE FOR PRODUCING YOGHURT AND OTHER CULTURED MILK PRODUCTS BY THERMOBACTERIES IN THE HOUSEHOLD. : de en
  • FR1238910A - Improvements in gearboxes for agricultural tractors : en fr
  • FR1226772A - Process for preparing urethanes from hemiacetals : en fr
  • FR1238766A - Pointing device : en fr
  • FR1239194A - Improvement in shape wristwatches : en fr
  • GB844843A - Improvements in and relating to apparatus for the production of rubber rings : en
  • GB845261A - Improvements relating to aerials for reception of television signals : en
  • DE974024C - Vibratory conveyor with a conveyor track wound around a vertical or at least steep axis : de en
  • US2949305A - Target device : en
  • FR1227169A - Priming device for variable flow flushing : en fr
  • GB844791A - Improvements in or relating to the production of polymer compositions : en
  • GB844847A - Improvements in and relating to the fuel system of aircraft : en
  • AU237258B2 - Improvements. in hydrodynamic transmissions : en
  • BE589874A - Rotating machine, such as a motor, pump, etc. : en fr
  • ES258049A1 - Method of producing chemical conversion coatings on aluminum surfaces : en es
  • ES258217A1 - A device for the rhythmic, consecutive delivery of empty tubes for coils of threading machines to the devices placing these tubes in the huses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238982A - Method and device for the production of composite or complex materials : en fr
  • GB845018A - Improvements relating to hydraulic servo-motor systems : en
  • GB845100A - Catalytic polymerisation of olefins : en
  • BE589889R - Dyes containing a pyrimidine nucleus, their production process and their applications : en fr
  • BE590050A - Waterproof fixing hook and its waterproof member. : en fr
  • CH348287A - Device for lubricating vehicle engines with carburettors : de en
  • FR1239226A - Device chassis with wiring formed by metal layers, and method of manufacture thereof : en fr
  • AU251676B2 - Decorative sheet materials and processes of manufacturing same : en
  • CH348134A - Artificial Persian fur and process for its manufacture : de en
  • LU38817A1 - : en
  • CA603467A - Temperature compensated transistor amplifier : en
  • US2948916A - Pivot bearing for horizontal and vertical pivoted windows : en
  • PL43650B1 - : en pl
  • FR1226840A - Process for the manufacture of finished shaped parts, in particular of materials for electrical contacts, from fluid metal powders : en fr
  • FR1238911A - Method and device for indicating the orientation of a land, air or water vehicle : en fr
  • FR1239037A - Injection system for internal combustion engines, and fuel supply distributor valve for said system : en fr
  • BE590292A - Electrode for electrolytic capacitors, rectifiers and electrochemical processes : en fr
  • CA603713A - Pressure controlled valve : en
  • FR1239086A - Improvements to hasp closures for chests, briefcases, travel bags and other similar items : en fr
  • FR1239167A - Excitation device for rotating electrical machines : en fr
  • GB845005A - Improvements in or relating to apparatus for packing rollable containers : en
  • GB845087A - Calender for the surface finishing of paper, synthetic material and the like in particular for the production of a high-gloss on lacquered material : en
  • AU5751160A - Bottle inspection system : en
  • CA603689A - Purification of crude thorium sulfate : en
  • DE1816945U - MANURE SPREADER. : de en
  • AU241641B2 - Refrigerating package : en
  • DE1087361B - Device for measuring the rounding of pipes etc. like : de en
  • PL43649B1 - : en pl
  • AU5746660A - Hair cupper : en
  • DE1816842U - TEST DEVICE FOR SHOWING NUANCE OF COSMETIC PASTE, LIKE LIPSTICK OR SIMILAR PRODUCTS. : de en
  • FR1227044A - Protective and insulating lining device for demijohn and other glass bottles : en fr
  • FR1227144A - Wire Binder Baler : en fr
  • FR1239012A - Support frame for stacking pallets : en fr
  • US2949095A - Starting stalls for use on racecourses : en
  • AU5758360A - Apparatus forthe continuous manufacture of profiled plastic sheet : en
  • AU5751860A - Improvements in or relating to automatic vending machines : en
  • LU38822A1 - : en
  • US2949209A - Leg construction for a trash burner : en
  • USD188613S - Storage bin : en
  • AU5745660A - Fused salt electrolytic method and apparatus : en
  • BE590219A - Improvements to hot deformation of metals. : en fr
  • BE587678A - Method and device for regulating the flow rate and solids content of a dense liquid : en fr
  • CA603603A - High speed saw chain : en
  • ES81386U - Perfected glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES81425U - Base closure for parallelepiped boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1242283A - Water-based whitewash manufacturing process : en fr
  • GB844738A - Improvements in or relating to radar systems : en
  • GB844761A - Improvements in and relating to cathode ray tubes : en
  • GB844907A - Improvements in or relating to pulse generating circuits : en
  • AU5742760A - Improvements in or relating toan oven rack assembly : en
  • CH348225A - Process for the production of self-adhesive sheets or tapes with an intermediate layer between the carrier and the pressure-sensitive adhesive layer : de en
  • PL43669B1 - : en pl
  • US2949091A - Hatch cover mechanism : en
  • BE590286A - Protection device for bicycle saddles against rain : en fr
  • CA603444A - Neomycin composition : en
  • DE1087535B - Bath and washing unit : de en
  • CA603545A - Stabilized acrylonitrile polymers : en
  • CA603698A - Preparation of titanium tetrafluoride : en
  • CH348238A - Process for the packaging of pourable and moldable products such as suppositories and device for carrying out this process : en fr
  • FR1238939A - New removable tanks : en fr
  • FR1239038A - Fuel supply system for internal combustion engines, and vapor separator for such a system : en fr
  • DE1087473B - Drawbar lock for trailer with overrun brakes : de en
  • DE1816761U - TRANSITION CONNECTION BETWEEN A CABLE AND A LINE. : de en
  • DE1816898U - LIGHT DOME WITH DETACHABLE WINDOW SURFACE. : de en
  • FR1226833A - Tractor starting and stopping device : en fr
  • FR1239119A - Undervoltage responder circuit : en fr
  • FR1239165A - Adjustment bars for nuclear reactors : en fr
  • GB844910A - Process for preparing l-glutamic acid : en
  • AU249436B2 - Dyeable polymeric compositions and their preparation : en
  • BE589905A - Needle guide cylinder, needle pusher and selectors of circular knitting machines and the like. : en fr
  • BE590251A - Process for obtaining 2.4.5.6-tetrachloropyrimidine : en fr
  • CH348180A - Pantograph : de en
  • US2949330A - Post landing parachute release : en
  • US2949539A - Optical encoder : en
  • FR1227412A - Automatic panning fan : en fr
  • GB844940A - Vehicular warning system : en
  • GB844718A - Improvements in piston packing rings and method of producing same : en
  • US2949045A - Housings and mountings for centrifuges : en
  • ES257261A1 - Improvements introduced in the systems of change to the steering wheel adaptable to general loading vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES80988U - Glasses with platelets (Machine-translation by Google Translate, not legally binding) : en es
  • ES81360U - Magnetic support perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239094A - Feather dust collector : en fr
  • GB844734A - Improvements in three-dimension tracing head : en
  • US2948923A - High pressure, explosive-activated press : en
  • CA603447A - 3-amino-4 butoxy-benzoate : en
  • DE1087130B - Process for the preparation of Thionophosphinsaeureaethylenimiden : de en
  • DE1816887U - ROOF VENTS. : de en
  • FR1227344A - Improvements to secateurs and similar tools : en fr
  • ES81045U - Fluorescence holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239063A - Adjustable sharpeners for mechanical pencils : en fr
  • AU239326B2 - Inflation device and method of inflating : en
  • CA603492A - Distributor structure : en
  • ES258018A3 - Improvements in gas kitchens (Machine-translation by Google Translate, not legally binding) : en es
  • ES256564A1 - A procedure to nitrate metals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238903A - Pulse Radar Receiver : en fr
  • GB845062A - Nuclearly fluorinated n-heterocyclic compounds and a process for their production : en
  • AU5100359A - Improvements in series transistor type regulated power supplies : en
  • CA603517A - Method of forming hollow articles : en
  • FR1227209A - Cartridge : en fr
  • FR1238814A - Advanced bearing resistant to aggressive media : en fr
  • FR1242117A - : fr
  • GB845169A - Improvements in machines for cutting or treating turf, lawns and like grassed areas : en
  • GB845215A - Improvements in or relating to instrument for measuring, interpolating, plotting andthe like : en
  • FR1226816A - Boiler, especially gas heating : en fr
  • GB845099A - Improvements in and relating to thermoplastic resins : en
  • PL43623B1 - : en pl
  • DK89536C - Indicator warning signal. : da en
  • ES81648U - Retainer device in working position of films and frames of films in the graphic arts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238986A - Variable speed transmission mechanism : en fr
  • GB844705A - Improvements relating to methods and apparatus for degasifying fine grain fuels : en
  • ES258346A1 - New economic-commercial procedure for the promotion of sales (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226837A - Apparatus for manufacturing sheets of fibrous material : en fr
  • FR1227345A - Improvement in composite panels : en fr
  • PL43693B1 - : en pl
  • ES258094A3 - Apparatus for the transfer of meshes in the gun machines of point (Machine-translation by Google Translate, not legally binding) : en es
  • ES82490U - Stopper for soft drinks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239216A - Spark plug for internal combustion engines : en fr
  • GB844845A - Improvements relating to curtain rails : en
  • AU4626459A - An attachment fora cutter blade ofa mower rotor : en
  • AU240975B2 - Improvements in or relating to tents : en
  • AU5754860A - Close method of succure, and guaranty permanent stability the pole to support the powerlines electricity : en
  • GB844783A - Improvements in and relating to the manufacture of electron discharge tubes : en
  • FR1226855A - Method and apparatus for sizing textile threads : en fr
  • FR1238913A - Mechanism for transforming a reciprocating movement into a rotary movement in the same direction : en fr
  • FR1239212A - Process for preparing writing paper for making copies : en fr
  • GB844622A - Improvements relating to waveguide assemblies : en
  • FR1227228A - Method and device for producing high-frequency lightning for photography or optical telephony : en fr
  • FR1227034A - Rotating spiral cage radial fan : en fr
  • GB844653A - Improvements in hydraulic dampers or shock absorbers : en
  • FR1227118A - Semi-automatic ripper for two-wheel tractor : en fr
  • FR1238741A - Control unit for airplanes or similar aerial vehicles : en fr
  • FR1239280A - Method for operating current transformers with controlled gates : en fr
  • ES81656U - Lampholder cap simplified (Machine-translation by Google Translate, not legally binding) : en es
  • GB844769A - Polymerisation process : en
  • GB845072A - A method for the decolorization and stabilization of benzyl chloride : en
  • ES81366U - Piggy bank (Machine-translation by Google Translate, not legally binding) : en es
  • ES81450U - Device for heating water in flexible heaters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227056A - Process for preparing polycarbonates : en fr
  • FR1227067A - Advanced gate or disc valve : en fr
  • FR1238793A - Sealing device for passing through a wall by a substantially cylindrical body : en fr
  • ES253717A1 - AN ECONOMIC-COMMERCIAL PROCEDURE RELATED TO A NEW MODALITY OF INSURANCE FOR AUTOMOTIVE VEHICLE ACCIDENTS : en es
  • ES258162A1 - Automatic needle device with continuous thread applicable to airline layout or troublus (Machine-translation by Google Translate, not legally binding) : en es
  • ES81549U - Heel for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES81293U - Clamp for holding papers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239108A - Liquid fuel heater : en fr
  • GB845070A - Laminated products : en
  • GB845098A - Novel benzoquinolizine derivatives and a process for the manufacture thereof : en
  • IE24056L - Horseshoes : en
  • PL43607B1 - : en pl
  • FR1239040A - Flying buttress for scoop dredges, cranes or similar devices : en fr
  • ES81595U - Installation to produce a wrap for high tension cable made of a metal whose melting point is higher than that of the plorn (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227138A - Switching diode : en fr
  • BE590267A - Non-reciprocal wave transmission network : en fr
  • FR1226866A - Device for supplemental power supply and preventing motor vehicle fuel starvation : en fr
  • FR1227061A - Improvements to hydraulic or pneumatic cylinders : en fr
  • FR1227399A - Electronic indicating devices for the transfer of digital information from a meter tube to an indicator tube : en fr
  • FR1227382A - Internal combustion engine : en fr
  • FR1238906A - Mobile reciprocating sawing machine : en fr
  • ES81323U - Manual air regulator perfected for coupling to car carburetors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227274A - Improvements to processes and devices for pulverizing or decomposing solid materials : en fr
  • FR1227394A - Further training in pneumatic tools : en fr
  • FR1239144A - Disc coupling with spacer : en fr
  • PL43648B1 - : en pl
  • DE1087464B - Suspension for vehicles : de en
  • GB845073A - Improvements in or relating to the catalytic polymerisation of olefins; the resulting polyolefins; and reaction media for the catalytic polymerisation of olefins : en
  • GB845165A - Improvements relating to the manufacture of hydraulic turbo converters and to power transmission systems which include them : en
  • ES255545A1 - Improvements introduced in the construction of tunnels (Machine-translation by Google Translate, not legally binding) : en es
  • ES81443U - Device for introducing nails and the like into construction materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238880A - Adjustable closure system, in particular for powder container : en fr
  • GB844810A - Improvements in or relating to fractional distillation apparatus : en
  • GB845194A - A di-tricyclodecane ether dicarboxylic acid and a process for its production : en
  • ES81531U - Removable walls of prefabricated panels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238868A - Improvements in the construction of electronic equipment : en fr
  • FR1239020A - Process for manufacturing chlorine from hydrochloric acid : en fr
  • GB845266A - Improvements in and relating to fluid controlling valves : en
  • GB844579A - Improvements in card clothing : en
  • DE1816702U - SELF-CONTROLLING DOUGH MOLDING AND MOLDING MACHINE. : de en
  • DE1087362B - Connection of two elements on measuring instruments that can be rotated against each other by a limited amount without directional force : de en
  • FR1226902A - Hair collection device for barber chair : en fr
  • PL43652B1 - : en pl
  • US2949310A - Record support and drive means : en
  • DE1816954U - DEVICE FOR STARTING COMBUSTION ENGINE. : de en
  • ES81564U - Gasket for valves (Machine-translation by Google Translate, not legally binding) : en es
  • GB844862A - Improved air filter for internal combustion engine : en
  • GB845150A - Fluid-actuated mechanism : en
  • ES258475A1 - Improvements in the liquefied gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226920A - Device for storing and distributing a liquid : en fr
  • GB845131A - A process and apparatus for the aftertreatment of chemical substances : en
  • GB845335A - Air register for burners : en
  • ES258148A3 - System of construction of toys with motor and elements remote controlled (Machine-translation by Google Translate, not legally binding) : en es
  • ES258401A3 - Improvements in the flame caldeo welding devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227262A - Two-stage control valve, including electro-hydraulic valve, improved : en fr
  • FR1239079A - Process for the impregnation of insulated windings of electrical machines with a curable synthetic resin : en fr
  • GB844904A - Pharmaceutical composition : en
  • GB844812A - Improved method of preparing glass fibres : en
  • DE1816928U - THERMOMETER. : de en
  • ES255092A1 - Procedure for the preparation of cis-9 -heptadecenic acid and cis-9 -pentadecenic, as well as salts from these acids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227019A - Process for the preparation of glycolic acid nitrile and product according to that obtained : en fr
  • FR1227242A - Copolymers : en fr
  • FR1238721A - Process for the reproduction of parts and constructive assembly for the implementation of this process : en fr
  • FR1239021A - Convertible desk with prefabricated trim elements : en fr
  • PL43780B1 - : en pl
  • ES258554A1 - An electrical appliance (Machine-translation by Google Translate, not legally binding) : en es
  • CA603328A - Drawing die assembly : en
  • CH348207A - Pulse contact device on relays, in particular on signal relays : de en
  • ES81000U - Material in the form of a leaf (Machine-translation by Google Translate, not legally binding) : en es
  • ES81384U - Mechanisms for armchairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239239A - Tissue winding drum : en fr
  • GB845157A - Signal selector device : en
  • DE1087373B - Device for determining the dynamic material properties of elastic materials : de en
  • DE1087395B - Device for the metered supply of liquid dressing agents for seed dressing devices : de en
  • FR1226770A - Hydromechanical gearbox, especially for railway vehicles : en fr
  • FR1227142A - Brake system : en fr
  • US2949274A - Control head : en
  • DE1816717U - ARTICULATED LOCKING BRACKET FOR ELASTIC EFFECTIVE CHAIN CONVEYOR BRACKETS. : de en
  • FR1227216A - Process for preparing aromatic hydrocarbons : en fr
  • FR1238830A - Electric appliance tank : en fr
  • FR1239221A - Uranium alloys : en fr
  • GB844916A - A transportable folding bridge : en
  • FR1227047A - One-way, two-way locking device with release control : en fr
  • ES81580U - Folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226769A - Carpet cleaning machine : en fr
  • FR1227011A - Precision damper bearing : en fr
  • FR1227360A - Advanced capacitor and its manufacturing process : en fr
  • FR1227428A - Storage and handling device for the distribution and control of agglomerated body components : en fr
  • FR1238775A - Improvements in the means of extracting gold from its ores by amalgamation : en fr
  • FR1238937A - Clothes dryer : en fr
  • PL43709B1 - : en pl
  • PL43727B1 - : en pl
  • US2949440A - Preparation of piperazine phthalamide polymers : en
  • NL95079C - : en
  • DE1087512B - Device for filling powdery goods, in particular flour, into packaging : de en
  • FR1226982A - Ribbon socket : en fr
  • FR1226984A - Hair clip enhancements : en fr
  • FR1238817A - Transistor amplifier circuits : en fr
  • FR1239180A - Flower pot stand : en fr
  • GB845085A - Anti-freeze distributing means for compressors : en
  • GB845153A - An improved tracer for copy machining, especially on copy milling machines : en
  • PL43630B1 - : en pl
  • US2949534A - High temperature scintillation detector : en
  • ES258261A1 - Semi-automatic machine for rolling tensioned thread to built-free soils for mechanical tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238729A - Process for the preparation of a 17 alpha-acetyl androstadiene diol 3-one : en fr
  • DE1816749U - HOLDER FOR MICROPHONES FOR STEREOPHONIC SOUND RECORDING. : de en
  • DE1817017U - DIRECTION INDICATORS FOR BICYCLES. : de en
  • ES81383U - Universal ball joint device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226945A - Printing roller cleaning device : en fr
  • GB844874A - Improvements relating to gas-heated cooking apparatus : en
  • GB845293A - A nondispersive infrared analyser : en
  • ES81499U - Safety shutter for containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2949137A - Liquid dispenser : en
  • US2949453A - 3, 20-diketo-11-oxygenated-17, 21-dihydroxy-allopregnane 3-cyclic alkylene ketal 21-organic sulfonate compounds : en
  • US2949590A - Plural-layer winding with cooling slits : en
  • GB845203A - Improvements in magnetostrictive elements for electric contact relays : en
  • DE974029C - Process for improving sausage braet : de en
  • ES81643U - Support means of the screens supported on the lampholder (Machine-translation by Google Translate, not legally binding) : en es
  • GB844642A - Improvements in aircraft undercarriages : en
  • DE1087348B - Process for the preparation of polymerization products from resinous unsaturated polyester compositions : de en
  • DE1817097U - BASE FOR FOOD REMAINS ON SINKS OD. DGL. : de en
  • ES257526A1 - Improved improvements in the construction of tires for all-road vehicle tires (Machine-translation by Google Translate, not legally binding) : en es
  • ES257730A1 - Electromechanical automatic apparatus for controlling electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238928A - Improvements made to safety locks : en fr
  • FR1239015A - Improvements in pipe connection devices : en fr
  • FR1227186A - High Speed Printer Type Hammer Mechanism : en fr
  • FR1227258A - Improvements in warehousing and warehousing of goods : en fr
  • PL43582B1 - : en pl
  • US2949342A - Method of producing sodium and potassium sulphate from pegmatite : en
  • US2949060A - Article suspension arrangement for aircraft : en
  • PL43579B1 - : en pl
  • CA603691A - Preparation of alumina by contact of hydrous alumina with carbon dioxide : en
  • DE1087123B - Process and device for the continuous production of ª ‰ -alkoxycarboxylic acid esters : de en
  • FR1226928A - Calendar timepiece : en fr
  • GB844744A - An improved partitioning structure : en
  • GB844883A - Improvements in or relating to the purification of pyridoxine-yielding materials : en
  • DE1816964U - PLASTIC TANK FOR SPRAYING LIQUIDS. : de en
  • DE1087113B - Method and device for utilizing the latent heat energy of a vapor phase : de en
  • DE1817013U - TIPPER. : de en
  • GB844701A - Improvements relating to disc records : en
  • GB845296A - Programme control of machines : en
  • CA603633A - Arylamides of aromatic hydroxy carboxylic acids and a method of making same : en
  • FR1226937A - Process and apparatus for the manufacture of syringe or similar needle tips and needles conforming to those obtained : en fr
  • FR1239246A - Improvements to converter circuits using transistrons : en fr
  • GB845269A - Improvements in fuel flow control apparatus for gas turbine engines : en
  • US2948936A - Necktie holder : en
  • US2948942A - Concrete pipe machine : en
  • DE1817084U - BUNKER REMOVAL DEVICE. : de en
  • US2948941A - Replaceable end links for expansion watch bands : en
  • US2948989A - Apparatus for producing sheet glass : en
  • US2949156A - Spring foundation for davenports and the like : en
  • US2949503A - Pulse modulation system framing circuit : en
  • DE1087193B - Spacer for bundle conductors on high voltage overhead lines : de en
  • ES72908U - Picture perfected luminous indicator of pharmacies of guard (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238843A - Pneumatic control of hacksaw cutter : en fr
  • GB844902A - Filler or tamper for tobacco pipes : en
  • US2949001A - Heater for wrapping machine : en
  • US2949083A - Sod plug planter : en
  • US2949486A - Process for production of dehydrated aldols : en
  • AU236643B2 - Improved cooker : en
  • GB844982A - Improvements in electrical condensers and method of making the same : en
  • GB845009A - Improvements in or relating to apparatus adapted for use in producing coherent moulded articles from powder : en
  • FR1227429A - Safety regulator : en fr
  • US2949163A - Loudspeaker baffle assembly : en
  • CH348230A - Network, in particular for setting up hunting umbrellas : de en
  • CH348381A - Process for the production of corn starch : de en
  • ES258152A1 - Obtaining procedure of alcanos and cyclalcanos of dihidroxiadiarilo termo-estabilizado (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239071A - Tilting drafting table with elastic locking and balancing devices : en fr
  • GB844732A - Photographic objective : en
  • ES256961A1 - Cash-collection units for self-service establishments : en es
  • FR1227324A - Chess : en fr
  • FR1238726A - Improvements in the preparation of spongy or finely divided substances, in particular with a view to the manufacture of catalysts : en fr
  • DE1087247B - Equipment for parallel operation of synchronous generators by switching measures on the direct current side : de en
  • IE24287L - Document folders : en
  • BE590326A - Improvement in rotating electrical machines with sliding contacts, for alternating currents : en fr
  • FR1227024A - Process for the preparation of acetone-soluble transformation products derived from azo dyes containing a complexed heavy metal : en fr
  • FR1238920A - Improved device for direct fall ingot casting : en fr
  • DE1087463B - Wheel suspension and suspension, especially for small motor vehicles : de en
  • ES258096A3 - Improvements in the folding doors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087364B - Five-lens lens : de en
  • GB844736A - Improvements in and relating to lamp holders : en
  • US2948999A - Manufacture of suture packages : en
  • US2949467A - Perinone triazino dyestuffs : en
  • LU38839A1 - : en
  • IE23937L - Ships structure : en
  • US2949216A - Blank for truncated conical cups : en
  • DE1087226B - Knee joint lock for electrical circuit breakers : de en
  • ES258010A1 - A fishing detector system (Machine-translation by Google Translate, not legally binding) : en es
  • ES258120A3 - Improvements in the mechanisms of the distance-operated doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES81355U - Writing device with paper supply (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239299A - Elastic suspension for armchairs or other seats : en fr
  • USD188590S - : en
  • DE1816948U - SWATCH AND OR OR REVERSIBLE DEVICE. : de en
  • FR1227156A - Process for manufacturing the circular profile of chainrings with double chain rests, for bicycles, tandems and similar vehicles : en fr
  • AU238786B2 - A cistern flush valve : en
  • CA603366A - Milkshake art : en
  • CH348318A - sewing machine : de en
  • DE1087220B - Device for the extension of rotary switch shafts on electric cookers u. like : de en
  • DE1087107B - Steam iron with drip evaporator : de en
  • DE1816714U - ROAD SHIELDING, PREFERABLY FOR SUBMINING. : de en
  • DE1817081U - CANTILEVER TRANSPORT CHAIN. : de en
  • FR1226834A - Improvements made to agglomerating drums : en fr
  • FR1227103A - Scouring broom : en fr
  • GB844692A - Improvements in the formation of junctions in semiconductor bodies : en
  • FR1227108A - Improvements to foundry molding machines : en fr
  • FR1227292A - Improved catalyst : en fr
  • FR1239017A - Bearings for sealed blowers or pumps : en fr
  • GB845141A - Improvements in or relating to electrohydraulic control systems : en
  • US2949014A - Thermoelectric air conditioning apparatus : en
  • US2949564A - Drive circuit for counting tubes : en
  • FR1227027A - Device sensitive to pressure differences : en fr
  • FR1227048A - Improvements to machines for cutting bevel, hypoid and similar gears : en fr
  • AU238962B2 - Improvements relating to pneumatic vehicle wheel tyres : en
  • BE587725A - School slate or the like. : en fr
  • CH348274A - Device for turning or ventilating crops lying on the ground : de en
  • ES81570U - Handle device for aluminum floats used with fishing nets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238853A - Improvements to rolling mill control : en fr
  • GB844892A - Improvements relating to shelving : en
  • CA603656A - Gaseous reservoir and method : en
  • GB844836A - Improvements relating to collapsible umbrellas : en
  • GB845092A - Improvements in or relating to signal amplifier circuits employing transistors : en
  • DE1087109B - Procedure for flame retardant equipment : de en
  • USD188622S - Lighter or similar article : en
  • DE1817052U - SAFETY TENSIONERS FOR SKI BINDINGS. : de en
  • US2949022A - Constant velocity universal joint : en
  • US2949333A - Watertight bearing housing construction for dynamoelectric machines : en
  • USD188644S - Shower head or similar article : en
  • FR1226942A - Granular material impact crushing machine : en fr
  • DE1087437B - Sewing machine with a contact device attached to the arm shaft, which also carries the handwheel, coaxially to the same in the area of the handwheel : de en
  • ES81671U - Bra for cold meats (Machine-translation by Google Translate, not legally binding) : en es
  • ES81689U - Improved pliers (Machine-translation by Google Translate, not legally binding) : en es
  • GB845180A - Method and apparatus of laying submerged tunnel units : en
  • AU5750860A - Use ofa mixture of pentachlorophenol fattyacid esters and pentachlorophenol forthe preservation of fabrics : en
  • CA603642A - Apparatus for spreading a moving web : en
  • CH348197A - Electric program control system : de en
  • GB844846A - Improvements in or relating to digital computers : en
  • GB845224A - Improvements in or relating to arc welding electrode : en
  • PL43775B1 - : en pl
  • ES258227A1 - Procedure for the manufacture of medals (Machine-translation by Google Translate, not legally binding) : en es
  • ES81449U - Water heater device for flexible bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226983A - Improvements to methods and devices for coating a support with a viscous product : en fr
  • FR1238881A - Advertising device intended, in particular, to equip movable door leaves : en fr
  • FR1238933A - Aerial Ladder Improvements : en fr
  • FR1227176A - Sealed inner sheet paper bag and method and device for making : en fr
  • FR1238720A - Improvements in the construction of walls, ceilings and similar surfaces : en fr
  • FR1238835A - Rotary toothbrush : en fr
  • GB845064A - Improvements in or relating to clothes airing hoists : en
  • GB845133A - Improvements in or relating to machine tools having a programme controlling device provided within a cross-bar distributor : en
  • CH348222A - Process for the production of polychloro-copper phthalocyanines in pigment form : de en
  • DE1087516B - Corner support folded like a bracket with two support sides for placing and fixing on the floor of stackable containers made of cardboard, corrugated cardboard, plastic or the like. : de en
  • FR1226841A - Metering pump : en fr
  • FR1227201A - Transverse registration process for film prints : en fr
  • GB845006A - Process and apparatus for the production of photographic filters : en
  • FR1227055A - Coupling for flexible composite conduits : en fr
  • FR1227237A - Improvements to electric accumulators : en fr
  • FR1238948A - Multi-hulled craft propelled by sail or pedal mechanism : en fr
  • DE1087343B - Woodworking cutter head : de en
  • GB845198A - Tanks for sewage-treatment plants : en
  • GB845109A - Improvements in or relating to electrically operated servo valves : en
  • DE1087306B - Process for neutralizing vegetable or animal oils and fats : de en
  • DE1816732U - FRIDGE CLASSIFICATION. : de en
  • DE1816836U - HAIR WRAPS, IN PARTICULAR FLAT WRAPS. : de en
  • FR1227257A - Manufacturing process of so-called <<tufted>> pile fabric, machine for its implementation and product obtained : en fr
  • FR1238780A - stirrups for reinforced concrete reinforcement : en fr
  • FR1238895A - Endless perforated ribbon in particular for a cigarette machine and its manufacturing process : en fr
  • FR1238908A - Apparatus for observing and photographing optical sections of the eye : en fr
  • US2949248A - Roll film magazine : en
  • US2949526A - Gas shielded arc torch : en
  • GB844672A - Improvements in or relating to moulded articles : en
  • US2948965A - Measuring instrument : en
  • US2949607A - Multiple-band gamma matched antenna : en
  • US2949417A - Electrical connection for cathodic protection : en
  • LU38848A1 - : en
  • ES258117A1 - Improvements in the vacuum cleaning nozzles (Machine-translation by Google Translate, not legally binding) : en es
  • ES258239A1 - Magnetically controlled switching device : en es
  • ES81441U - Cutting machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238943A - Process for the production of 3-5-disubstituted triazoles-1-2-4 : en fr
  • FR1227316A - Shelving construction : en fr
  • FR1227352A - Improvements to conical packaging : en fr
  • GB845251A - Improvements in fuel injection and like pumps : en
  • ES82495U - Battery disconnector applicable to mechanical traction vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227229A - Improved process for repairing and reconditioning ingot molds, casting plates and the like, especially of large dimensions : en fr
  • FR1227327A - Connection device for flexible hoses : en fr
  • FR1239096A - Improvement of tubular shafts, more particularly for cardan shafts of agricultural machines : en fr
  • ES258280A1 - An exterior procedure of rubber shoes with textile floc (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227400A - Device ensuring the connection between construction elements : en fr
  • FR1238871A - Boiling nuclear cell with internal overheating : en fr
  • GB844756A - Improvements in fault indicating circuits : en
  • FR1227195A - Ligating device : en fr
  • GB844584A - Gaseous fuel cells : en
  • GB844648A - Improvements in or relating to pressure vessels : en
  • CA603621A - Water-cooled steel skewback channel for furnace roof : en
  • FR1227215A - Copolymers of ethylene and sulfur dioxide : en fr
  • FR1238716A - Method and apparatus for measuring low flow rates, in particular under high pressures : en fr
  • NL95089C - A method of increasing the fire resistance of vulcanized neoprene rubber foam articles. : en nl
  • DE1816738U - SPREADER WITH MEASURING AND CRUSHING DEVICE. : de en
  • DE1817043U - SHOE LAST. : de en
  • FR1226796A - Safety device for steam generators : en fr
  • FR1227255A - Synthetic complex ester used as the basis of synthetic lubricating compositions : en fr
  • FR1239133A - Printing mechanism comprising a character-carrying drum, mounted on a rotary axel : en fr
  • ES81495U - Refrigerating device applicable to vessels and containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES81559U - Useful to contain concentric washers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238914A - Improvements to fluid regulators, especially for compressed gases : en fr
  • GB844785A - Improvements in or relating to the production of protective coatings : en
  • ES81464U - Tool holder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226892A - Control device for a packaging machine associated with one or more devices for automatic weighing of determined batches of material : en fr
  • GB845039A - Improvements in or relating to vacuum melting by electrical discharges : en
  • ES258119A1 - Improvements in combustión precamas for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087442B - Topper and sifter for pulp suspensions : de en
  • ES258242A3 - Procedure for manufacture of colored articles of aromatic polyesters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239293A - Polymerizable epoxy resins : en fr
  • DE1816801U - PIPE RADIATOR. : de en
  • ES81318U - Pneumatic attraction device or shock absorber especially for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226870A - Temperature-sensitive device for controlling oil burners : en fr
  • FR1226922A - Method and device for dynamically determining the imbalance of rotating parts : en fr
  • GB844611A - Improvements relating to power presses : en
  • FR1227252A - Phenoxyethyl-dimethyl-thenyl quaternary ammonium compounds and their preparation : en fr
  • GB844943A - Treatment of rayon : en
  • DE1816865U - INSERTABLE SHELVING HOOK. : de en
  • DE1817069U - CORRUGATED BOARD PACKAGING. : de en
  • NL217856A - : en
  • ES81663U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226811A - Conveyor-elevator device applicable in a building : en fr
  • FR1227168A - New model of teat for baby's bottle and material necessary for its manufacture : en fr
  • GB844682A - Improvements in or relating to expandable resin compositions : en
  • ES80226U - Table football (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227402A - Sealing device between three spaces where different pressures prevail : en fr
  • FR1238777A - Process for obtaining reinforced plastic parts : en fr
  • GB844823A - Method of carrying out physical and chemical processes between finely divided solids and gases circulating in stationary cyclonic whirls : en
  • GB845148A - Clutch for air-cooled internal combustion engines, especially for small-size motor vehicles : en
  • GB844961A - Data storage apparatus : en
  • CA603430A - Preparation of coated pigments : en
  • DE1816780U - SINGLE-AXLE DOUBLE CONTROLLER WITH OPTIONALLY ADJUSTABLE INDIVIDUAL CONTROLLERS TOGETHER OR SEPARATELY. : de en
  • GB844601A - Improvements in or relating to warping machines : en
  • GB844800A - Improvements in or relating to magnetic transducing devices : en
  • CA603533A - 12-halo-11-oxygenated-3,17-dione compounds of the androstane series : en
  • CH348273A - Pull link belt : de en
  • ES81051U - Prefabricated element for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES81652U - Coating plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238851A - Device or tool holder device for jewelry lathes : en fr
  • GB844722A - Improvements in or relating to a process for treating the residues from the manufacture of copper alloys : en
  • ES79498U - A pajama for young children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226967A - Drive device for excavators : en fr
  • GB845172A - Method of squeezing mold forming material and apparatus therefor : en
  • GB845231A - Improvements in or relating to sleeving for electric cables : en
  • FR1238936A - Device preventing air from entering the meter of a liquid metering and distribution installation : en fr
  • GB844605A - Improvements relating to nuclear reactors : en
  • GB844826A - Improvements in and relating to linear polyesters : en
  • US2949115A - Brassiere or like garment : en
  • ES258264A1 - A procedure for the manufacture of jewelry and similar cases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239123A - Device equipped with raking wheels, operating in a position like vireandain : en fr
  • GB844696A - Method of preparing duplicating master sheets : en
  • DE1816764U - ELECTRICAL CONNECTION CONTACT. : de en
  • DE1087298B - Control device for returning the arc over the center of the weld seam in mobile arc welding devices : de en
  • FR1227192A - Helicopter convertible into autogyro : en fr
  • FR1227349A - Improvement in wine augers : en fr
  • GB845255A - Lubricating oils : en
  • ES81454U - Perfect chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227131A - Needle bar control device for zigzag stitch sewing machine and machine with application : en fr
  • FR1238727A - Assembly device for separable pieces of wood : en fr
  • FR1238754A - Improvements made to agricultural implements used for uprooting beets and their alignment after uprooting : en fr
  • GB845270A - Improvements in and relating to beading fasteners : en
  • DE1816851U - CONCRETE BENCH. : de en
  • FR1227368A - Method and machine for automatic opening and emptying of boxes : en fr
  • DE1087236B - Arrangement for damping internal controller vibrations for proportional-integral control devices : de en
  • GB844730A - Improvements in or relating to velocity modulation electron discharge apparatus : en
  • US2949324A - Flexible sign post : en
  • GB844665A - Improvements relating to coin-operated devices : en
  • DE1816869U - DOOR FOR FURNITURE, BOASTS AND THE LIKE. : de en
  • ES81278U - Switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226908A - Electronic tube : en fr
  • FR1226917A - Pressure regulator spool, in particular for automatic gear change clutch devices for motor vehicles : en fr
  • FR1239103A - Electric motor driven dust extractor : en fr
  • DE1087155B - Zuggurtbruecke made of prestressed concrete and method for manufacturing such a Zuggurtbruecke : de en
  • DE1087405B - Air filter and intake silencer : de en
  • DE1087427B - Immersion tank for holding aluminum parts to be treated in a glazing bath : de en
  • DE1087515B - Device for aligning eggs while they are being conveyed : de en
  • DE1087540B - Power tool with clutch that can be adjusted to any torque within certain limits : de en
  • ES81093U - Cab for tractors (Machine-translation by Google Translate, not legally binding) : en es
  • ES258347A1 - Procedure and device for closing full bags and finishing bags of fund in wrist full and closed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239004A - A method of reducing the adhesion of paraffin and other deposits in pipes, valves, tanks, etc. : en fr
  • GB844770A - Photographic flashguns : en
  • GB845330A - Improvement in a filter press : en
  • FR1226781A - De-sanding process and medium : en fr
  • FR1227311A - Improvements made to the means for refilling the lighter tanks of liquefied fuel gas under pressure : en fr
  • FR1238728A - Process for restoring the flow of hydroelectric groups at the time of a cut-out : en fr
  • DE1087178B - Method and circuit arrangement for the transmission of control characters from one of several transmitter organs to one of several evaluation organs via a two-wire connecting line : de en
  • DE1087330B - Bottle made from a plastic mass by compression molding : de en
  • DE1816867U - SMALL CABINET PREFERABLY FOR USE AS A TOILET CABINET. : de en
  • ES81528U - Laminar support for packaging and exposition of bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238803A - Wedge for hinge without leaf and hinge with application : en fr
  • CA603528A - Polymers of ureido esters of acrylic and methacrylic acids : en
  • GB844926A - Improvements in or relating to pulse amplifiers employing transistors : en
  • FR1226852A - Alkali Metal Chloride Electrolysis Cell : en fr
  • FR1239273A - Device for moving table elements of automatic conveyors from one level to another : en fr
  • DE1087358B - Process for the production of machine parts from hardenable aluminum alloys that are subjected to sliding stress, such as B. pistons, piston pins, bearings, especially solid bearings : de en
  • DE1087438B - Device for automatic monitoring and lateral guidance of the webs made of paper or other materials in processing machines for such webs : de en
  • LU38814A1 - : en
  • DE1087532B - Device for removing embankments : de en
  • PL43639B1 - : en pl
  • ES81680U - Stackable chair perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227037A - Improvements made to fuze with firing pin, self-destructing, for gyratory explosive projectiles, in particular for small caliber projectiles : en fr
  • US2949245A - Elutriation of solids : en
  • FR1238767A - Geometry training device : en fr
  • GB845297A - Improvements in or relating to magnetic recorders : en
  • CH348254A - Device for drying out masonry and keeping it dry : de en
  • US2948908A - Polishing machines for wood plates and the like : en
  • FR1226844A - Ester manufacturing process : en fr
  • FR1226906A - Improvements to rotary disconnectors : en fr
  • GB844752A - Improvements in or relating to methods and apparatus for oxidising coal : en
  • DE1087208B - Seal securing device for housings to be locked by means of a seal screw, especially for electricity meter housings : de en
  • DE1817031U - BAG OR POCKET LOCK : de en
  • FR1227075A - Control device for the liquid pump of a windscreen washer system for motor vehicles : en fr
  • FR1227090A - Dispensing mechanism for typographic typesetting machine : en fr
  • FR1238923A - Semi-permanent memory with linear resistance matrices : en fr
  • BE589876Q - Multi-stage rotary compressor. : en fr
  • BE590308A - Process for the production of profiled bodies and refractory masses, rich in carbon : en fr
  • CA603465A - Strip metal arc welding : en
  • DE1087165B - Television receiver with simultaneous separation of the synchronization pulses and generation of a control voltage by phase comparison in a multi-grille tube : de en
  • US2949521A - High tension air blast circuit breaker : en
  • PL43592B1 - : en pl
  • PL43750B1 - : en pl
  • US2949402A - Tablet coating : en
  • USD188638S - Jet steamer machine for steaming grain or the like : en
  • DE1087217B - Magnetic blow switch : de en
  • DE1087303B - Process for the preparation of chromium-containing monoazo dyes : de en
  • DE1816888U - CONSOLE AND CROSS BAR ARRANGEMENT FOR CANOPIES FOR HOUSE DOORS, BALCONIES, RAMPS ETC. : de en
  • FR1227016A - Basic Regulator Fuel Flow Control System : en fr
  • FR1227162A - Electro-hydraulic control device : en fr
  • FR1227355A - Installation for guiding and focusing a particle beam derived from an accelerator : en fr
  • FR1227366A - Door handle : en fr
  • GB845281A - Improvements in or relating to transistor circuit arrangements for converting impedances : en
  • DE1087179B - Circuit arrangement for long-distance coin telephones, in which the incoming clock pulses for the evaluation of higher-value coins are stored in a cam relay : de en
  • FR1226773A - Electrolytic cell tank for the production of aluminum : en fr
  • GB844775A - Improvements in or relating to the manufacture of combustible gases : en
  • GB845220A - Improvements in or relating to water-insoluble tertiary amines : en
  • BE590085A - Endless belt elevator. : en fr
  • CH348252A - Laying crane for pieces of track : de en
  • US2949507A - Electrical information system : en
  • DE1087294B - Electric induction welding process for metallic workpieces to be joined along a straight gap : de en
  • DE1087528B - Time-keeping electrical device, in particular an electrical clock : de en
  • DK89537C - Apparatus for the automatic production of glass containers, in particular bottles. : da en
  • FR1226806A - New composition of cellulose acetate for use in the preparation of shaped articles : en fr
  • FR1238719A - Removable table for garden umbrellas, and the like : en fr
  • GB844799A - Improvements in or relating to light controlling devices : en
  • GB845007A - Stator winding machine : en
  • BE590200A - Gas connection plug-valve : en fr
  • CA603668A - Ureas : en
  • CH348271A - Speed measuring mechanism : en fr
  • PL43718B1 - : en pl
  • US2949424A - Clathrates : en
  • GB844573A - Method and apparatus for manufacturing glass beads : en
  • US2949533A - Automatic gain control circuit for use in transistor amplifiers : en
  • DE1087335B - Lowering brake circuit for hoist drives : de en
  • DE1087422B - Overpressure protection acting in both directions : de en
  • FR1227386A - Disc brake : en fr
  • FR1226824A - Watch clip bracelet : en fr
  • FR1226895A - Musical instrument complementary to the ordinary piano : en fr
  • FR1238849A - Electric and rotating toothbrush : en fr
  • GB844946A - New 2-(n-substituted)-acylamino-1,3,4-thiadiazole-5-sulfonamides : en
  • GB845338A - Pipeline scraper : en
  • US2949012A - Vaporisation burner device : en
  • ES256531A1 - Filtering element : en es
  • GB844666A - Improvements in and relating to joints between telescopic members : en
  • PL43749B1 - : en pl
  • US2949423A - Method for recovery of absorption oil : en
  • FR1226929A - Process for manufacturing wheel hubs for vehicles, in particular for cycles and motorcycles and wheel hubs obtained by this process : en fr
  • ES256204A1 - Improvements introduced in zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES81548U - Perfected armchair with incunable backrest (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227361A - Method of sizing textile fibers by direct formation on the thread of a protective gel : en fr
  • ES253648A1 - A new didactic procedure from the use of parts and couplable signs in default sets (Machine-translation by Google Translate, not legally binding) : en es
  • ES253762A1 - PROCEDURE FOR OBTAINING REACTIVE DYES : en es
  • ES254726A1 - An apparatus for assembling and forming a tire cover (Machine-translation by Google Translate, not legally binding) : en es
  • ES81314U - New manual fan model (Machine-translation by Google Translate, not legally binding) : en es
  • CA603647A - Fan for use in chimney stacks, flues and the like : en
  • DE1816763U - SOCKET FOR VEHICLE TRAILER. : de en
  • DE1816838U - LIPSTICK CASE. : de en
  • ES81484U - Apparatus for the manufacture of dry ice pellets (Machine-translation by Google Translate, not legally binding) : en es
  • GB844662A - Improvements in or relating to retainers for securing in position plug-in type light-current electric circuit elements mounted on panels or chassis : en
  • FR1238979A - Meat wrapping sheet, impregnated with antibiotics : en fr
  • GB845122A - Method of purifying barium oxide : en
  • FR1227268A - Method and devices for determining the properties of the dimensions and the position of geological strata cut by exploration drilling : en fr
  • GB845029A - Fungicidal compositions containing triacetin : en
  • BE589972R - Dyes containing a pyrimidine nucleus, their production process and their applications : en fr
  • CA603460A - Combustion methods and apparatus : en
  • DE1816953U - DEVICE FOR DETERMINING THE VOLUME BEHAVIOR OF MALT SCRAP IN THE BUDHOUSE. : de en
  • GB845247A - Two-stage high pressure apparatus : en
  • GB845286A - New polyglycol ether derivatives and process for their manufacture : en
  • AU232425B2 - Improvements in protective circuits for transistor equipment : en
  • CH348350A - Device for connecting an ignition cord with a safety fuse : en fr
  • DE1817089U - GULLY. : de en
  • GB845200A - Process for polymerization of isoprene and polymers so produced : en
  • AU4837259A - Improvements in voltage and current regulated power supplies : en
  • CH348310A - Straightening device : de en
  • DE1087091B - Process and system for separating granular goods into two final fractions : de en
  • US2949020A - Ice cube shuckers : en
  • US2948928A - Process for manufacturing foamed polyurethane articles : en
  • US2949404A - Method of producing allo-isocitric acid by fermentation : en
  • CA603429A - Dry-shaving apparatus : en
  • CH348335A - Device for closing a bay : en fr
  • PL43600B1 - : en pl
  • US2949519A - Thermostat : en
  • USD188633S - Document reproducing apparatus : en
  • US2948955A - Friction article : en
  • US2949355A - High temperature alloy : en
  • US2949192A - Display racks : en
  • PL43671B1 - : en pl
  • DE1087253B - Installation on electrical ignition generators : de en
  • DE1816922U - CONTROL DEVICE OF A RECORD-SIZED RECORD PLAYER. : de en
  • US2949233A - Computer function generator : en
  • BE590222A - Method and device for charging vitrifiable materials. : en fr
  • PL43604B1 - : en pl
  • US2949121A - Cleaning apparatus : en
  • DE1087331B - ceiling : de en
  • DE1816863U - DEVICE FOR FASTENING THE REAR PANELS TO SHELVES. : de en
  • PL43614B1 - : en pl
  • CH348231A - Rotary lobe compressors : de en
  • BE589950A - Device for controlling a downward vertical displacement of a loose material. : en fr
  • CA603561A - HALOARYLOXYALKYL ESTERS OF .alpha.,.alpha.-DICHLOROBUTYRIC ACID : en
  • BE589939A - Fluorescent material based on calcium halogen phosphate. : en fr
  • CA603466A - Electric motor control systems : en
  • AU5745260A - Two arm excavating and/or loading device with hydraulic followup link : en
  • AU5751360A - Improvements relating to carbon electrodes for electrolytic aluminium furnaces and to electrode paste for producing such electrodes : en
  • BE587831A - : en
  • BE590343A - Multi-stone saw with diamond blades : en fr
  • CA603521A - Electro-hydraulic servo valve : en
  • CH348165A - Process for the preparation of a dye intermediate : de en
  • AU5764560A - Bearing cap for internal combustion engines : en
  • CA603335A - Apparatus for treating granular material : en
  • US2949188A - Spring testing and selecting apparatus : en
  • CA603437A - Pneumatic stapling machine : en
  • CA603587A - Preparation of polyhalotetrahydrothiophene 1,1-dioxides : en
  • BE589897A - Nouvelle variété de poirier, très vigoureux et fructifère, fruit à maturité précoce, resistance aux manipulations, bonne aptitude à la conservation. : en nl
  • BE590325A - Inductor for rotating electrical machines : en fr
  • CA603385A - Magnesium chelate of ethylene diamine tetraacetic acid : en
  • BE587826A - Automatic glass shaping machine. : en fr
  • CA603415A - Centering and locking means : en
  • CA603531A - Internal flow-line valve and actuator : en
  • US2949575A - Temperature compensated bolometer bias supply : en
  • AU5762160A - Improveet inrfieaion-apparatus : en
  • CA603648A - Exhaust hood with variable-position nose : en
  • DE1816798U - HOLDING MAGNET SLIDING ON BALLS OR ROLLERS AND ALSO SUCH ANCHOR FOR DRIVING MOVEMENTS ON BOTH SIDES OF A NON-MAGNETIC PARTITION WALL. : de en
  • AU239322B2 - Improvements in or relating to chemotherapeutic agents : en
  • ES81343U - Security clamp for boxes with lid (Machine-translation by Google Translate, not legally binding) : en es
  • ES81492U - New recreational game with board and dice (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227283A - Improvements to reciprocating pumps with self-regulating flow, in particular for fuel injection into engines : en fr
  • FR1227440A - Further development of gas stoves : en fr
  • FR1238734A - Process for preparing 16-keto 18-nor steroids : en fr
  • GB844733A - Improvements in or relating to devices for determining the radio-activity of solid material dissolved or suspended in a liquid : en
  • GB844798A - A device for orientating cylindrical objects on a conveyor : en
  • US2948932A - Transfer system for foundry molds : en
  • US2949243A - Aerosol valve : en
  • AU5751060A - Anthraquinone dyestuffs and process for their manufacture : en
  • PL43610B1 - : en pl
  • CH348346A - Tool for transferring a broken thread from a package deposited in the rotating spinning pot of a centrifugal spinning or twisting machine onto a winding tube : de en
  • CA603407A - Heat exchangers : en
  • DE1816873U - BRACKET FOR COAT RODS IN CLOTHING CABINETS. : de en
  • DE1817019U - AIR TIRES ON VEHICLES WITH STEEL WIRE GRIPPERS EMBEDDED IN THE TREAD. : de en
  • ES258033A1 - Procedure for manufacturing electrical resistors (Machine-translation by Google Translate, not legally binding) : en es
  • ES81536U - Delayed effect electric heater, simplified (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239285A - Device for successively amplifying a certain number of low voltages : en fr
  • GB844612A - Improvements in and relating to brush holder assemblies : en
  • US2948977A - Floral gift photograph and sympathy card folder : en
  • BE589882A - Gas compressor : en fr
  • CA603500A - Portable drill guide : en
  • CH348156A - Process for preparing 1,1-dimethyl-6-tert.-butyl-4-acetyl-indane : en fr
  • US2949082A - Tablet machine : en
  • USD188625S - Cycle adjuster for a road marking machine : en
  • DE1816810U - BAR OF SOAP WITH SPONGE. : de en
  • DE1816899U - DEVICE TO PREVENT THE BLOWING OF WINDOWS. : de en
  • DE1816974U - BELT DRIVE. : de en
  • CH348204A - Device for measuring or regulating electrical resistances : de en
  • CA603449A - Device comprising cathode-ray tubes for reproducing images : en
  • CH348331A - Vehicle suspension : de en
  • DE974004C - Process to improve the non-cutting deformation of workpieces made of iron and zinc : de en
  • DK89552C - Bottom valve for liquid suction lines for immersion in containers. : da en
  • BE590134A - Fluorescent lamp and its manufacturing process. : en fr
  • PL43670B1 - : en pl
  • AU5743660A - Improvements in or relating to fluid-operated dental handpieces and control therefor : en
  • CA603669A - Ureas : en
  • AU241796B2 - Improvements in or relating to door checks or closers particularly for fireproof andother heavy doors : en
  • US2949080A - Pressure generator : en
  • US2949184A - Socket package : en
  • PL43638B1 - : en pl
  • US2949276A - Valve : en
  • FR1227093A - Whipped cream maker : en fr
  • FR1227289A - Bar device for optical strioscopic system : en fr
  • FR1239091A - Container with built-in heating element : en fr
  • GB844695A - Method of preparing duplicating or negative master sheet : en
  • GB844914A - Improvements in and relating to travelling-wave tubes : en
  • US2948918A - Water spray in pellet mills : en
  • US2948979A - Baiting device : en
  • US2949098A - Actuator for service in piston and cylinder devices : en
  • AU245549B2 - Production of acrylic acid and acrylic esters : en
  • CA603398A - High frequency amplifier : en
  • CA603396A - Hermetic seals and method of fabrication : en
  • AU247454B2 - Improvements relating to carbon electrodes for electrolytic aluminium furnaces and to electrode paste for producing such electrodes : en
  • US2949249A - Winding and unwinding controls : en
  • US2949292A - Perforating apparatus : en
  • USD188637S - Writing instrument : en
  • CA603481A - Process for making (chloromethyl) styrene : en
  • CA603589A - Thermal regenerator : en
  • BE590358A - Improvements to devices for rotating workpieces on grinding machines, lathes and similar machines. : en fr
  • CH348298A - Device for sealing and potting socket joints on pipes, in particular clay pipes : de en
  • BE587762A - : en
  • BE590171A - Method of protecting underground pipes. : en fr
  • AU5741060A - Chemical compositions : en
  • CA603687A - Reel lifting and lowering device : en
  • FR1239098A - Feeding and dosing device : en fr
  • FR1239236A - Device for fixing a leg to a table, comprising a plate fixed to the table and a flange integral with the leg : en fr
  • CH348215A - Torch for arc welding in protective atmosphere : en fr
  • US2949160A - Cleaning and conveying unit for beet harvester : en
  • US2949511A - Switches : en
  • PL43632B1 - : en pl
  • CA603672A - Chlorine containing polyesters and a process for their production : en
  • CH348297A - Method and device for the production of plastic pipe connections : de en
  • CA603423A - Safety device for gas burners and the like : en
  • DE1087483B - Disguised single-track vehicle, such as scooters u. like : de en
  • US2949264A - Multiple wall attachment element : en
  • US2949294A - Folding machines for laundry flatwork : en
  • LU38821A1 - : en
  • PL43716B1 - : en pl
  • DK89533C - Apparatus for detecting infrared rays and for determining their direction of incidence. : da en
  • ES258099A1 - Improvements in means of discharge applicable to oven cal (Machine-translation by Google Translate, not legally binding) : en es
  • ES258205A1 - New automatic valve to eliminate pressures in liquid conductive pipes (Machine-translation by Google Translate, not legally binding) : en es
  • BE590148A - Apparatus for obtaining photocopies by the method acting by diffusion of silver salts. : en fr
  • CA603360A - Floor expansion joint : en
  • CA603577A - Dynamoelectric machine : en
  • CA603368A - Fishing lure : en
  • CA603420A - Line identification in telecommunication systems : en
  • ES257974A1 - Improvements to seals for axle boxes : en es
  • FR1227296A - Can opener device : en fr
  • FR1238745A - Method and apparatus for milking cows, cooling and storage of milk : en fr
  • AU241204B2 - Agricultural andother like implements : en
  • FR1238733A - Improvements to mechanical regulators : en fr
  • GB844585A - Improvements in ferrules for holding end loops in wire rope or cables : en
  • GB844616A - Tool feed for multi-spindle automatic lathes : en
  • AU236235B2 - Improvements in and relating to electrical socket connectors : en
  • DE1087301B - Process for the preparation of water-insoluble monoazo dyes : de en
  • DE1816902U - FRAME PROFILE FOR WINDOWS, DOORS, SHOWCASES, GLASS CABINETS AND OTHER SUCH OBJECTS EQUIPPED WITH GLASS PANELS. : de en
  • US2949218A - Display and collapsible cartons : en
  • DE1087264B - Cooling arrangement with radiator packages and horizontal blowing for liquid-cooled transformers : de en
  • FR1227031A - Motor pulley for belt conveyor : en fr
  • FR1227065A - Device for attaching detachable antennas to automobile doors : en fr
  • FR1227194A - Control for casting drum for thermoplastic organic material : en fr
  • FR1227436A - All gas burner : en fr
  • FR1238857A - Further training in log band saws : en fr
  • AU5745060A - 1 electrodeposition of bright nickel : en
  • US2949366A - Cold milk puddings and method of producing the same : en
  • AU241472B2 - Photoflash lamp : en
  • CH348170A - Procedure for operating an artificial ice rink : de en
  • CH348179A - Polarized magnet system, preferably for relays in railway signaling and safety systems : de en
  • DE1087336B - Barn ventilation : de en
  • AU5743360A - Polymerization of formaldehyde : en
  • CA603530A - Suspension polymerization of vinylidene aromatic compounds : en
  • CA603678A - Wire for use in pre-stressed concrete construction : en
  • DE1087258B - Arrangement for cooling the rotor winding of electrical machines with pronounced poles : de en
  • DE1087286B - Device for inserting and removing fuel assemblies in or from nuclear reactors : de en
  • DE1087369B - Image projector for slides with an image magazine : de en
  • DE1816741U - REVIEW MIRROR FOR PIT LOCOMOTIVES. : de en
  • US2949007A - Rocket engine feed system : en
  • PL43717B1 - : en pl
  • US2949393A - Laminates : en
  • CA603540A - Aircraft cabin air conditioning system : en
  • CA603576A - Cathode-ray tube for the reproduction of colour television images : en
  • US2949358A - Reinforced heat resistant refractorymetal alloys : en
  • GB844945A - Improvements in television receiver circuits : en
  • AU240338B2 - Improvements in or relating to filters : en
  • BE590264A - Device for the continuous sterilization or pasteurization of goods packed in containers : en nl
  • BE590307A - Process for the execution of stones, blocks and masses in dolomite containing carbon : en fr
  • BE590285A - Dental prosthesis device : en fr
  • CH348301A - Periodically moving control valve with rotating device : de en
  • DE1087387B - Coin machine for the sale of dosed and packaged goods in pieces, powder or liquid : de en
  • AU248702B2 - Polymerisation of formaldehyde : en
  • BE590349A - Sheath cutting machine for cylindrical elements : en fr
  • CA603367A - Drift indicator : en
  • BE590195A - Improvements in soaking and jet washing machines for bottles. : en fr
  • CA603409A - Television colour receiver systems : en
  • CH348139A - Rolling process for the production of spur and helical gears and similar profiled cylindrical round bodies : de en
  • ES257629A1 - Improvements in sliding meetings of dilatation for railway roads (Machine-translation by Google Translate, not legally binding) : en es
  • ES258221A1 - Improvements introduced in the manufacture of applications of labranza for the working in different positions (Machine-translation by Google Translate, not legally binding) : en es
  • ES258294A1 - A procedure to obtain photographically released reproductions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227348A - Removable table : en fr
  • FR1238975A - Hydrocarbon conversion process : en fr
  • GB844557A - Textile printing machine : en
  • AU239325B2 - Production of tubular structures : en
  • BE589952A - Process for the continuous treatment of a material, a loose solid, by at least one fluid : en fr
  • BE590372A - Pile for electric fence. : en fr
  • CH348272A - Embossing control device for coin validators : de en
  • LU38842A1 - : en
  • US2949040A - Vehicle drive mechanism : en
  • US2949174A - Clutch control : en
  • AU5757560A - Tubing clip : en
  • CA603625A - Method of defluorinating phosphoric acid : en
  • CH348172A - Method and device for carrying out metallurgical processes : de en
  • DE1817025U - COOLING DEVICE FOR BOTTLES ETC. : de en
  • ES258174A1 - Improvements introduced in the closure of straps for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227125A - Machining process on an automatic lathe and automatic lathe for the implementation of the process : en fr
  • FR1239203A - Device for determining the coincidence of a given number with the position of an electronic counter : en fr
  • GB844549A - Stabilised gibberellic acid compositions and their preparation : en
  • US2949126A - Liquid level control : en
  • US2949415A - Electrical measuring means for nuclear reactors : en
  • US2949159A - Propeller speed controller : en
  • PL43679B1 - : en pl
  • DE1087520B - Device for pneumatic conveying of waste material : de en
  • US2949477A - 1, 3, 17-triacetoxyestra-1, 3, 5(10), 16-tetraene and congeners : en
  • CA603404A - Fire-clay refractory article and process for producing the same : en
  • CA603690A - Quinidine gluconate sustained medication tablet : en
  • DE1087357B - Process for improving the hot formability of zirconium and its alloys : de en
  • US2949541A - Power plant control : en
  • FR1226813A - Iron amalgam treatment process : en fr
  • FR1227057A - Device for reversing the polarity or direction of rotation of direct current machines : en fr
  • GB845201A - Improvements in or relating to valves for regulating the flow of liquids and vapours : en
  • US2949282A - Apparatus for cleaning heat exchange means : en
  • US2949041A - Angular gear drive : en
  • US2949148A - Resistor tape applicator : en
  • DE1087509B - Process for the production of patterned visible surfaces on concrete blocks : de en
  • ES256272A1 - Epoxy compounds : en es
  • FR1227018A - Refrigeration process and absorption refrigerator by applying said process or the like : en fr
  • FR1238747A - Process for the preparation of metal chelates of aldonic acids and their applications in agriculture : en fr
  • FR1239176A - Method and device for the manufacture of cold sections : en fr
  • AU239772B2 - Improvements in and relating to air intakes for air-consuming propulsion engines of supersonic aircraft : en
  • AU5765160A - Highpower electron discharge device : en
  • BE590146A - A method of precipitating waxy substances such as paraffin from fibrous substances. : en fr
  • CA603611A - Process for the production of n-trialkyl borazanes : en
  • CH348216A - Process for the production of complex metal compounds of azo dyes : de en
  • CA603552A - Compositions of epoxides and polycarboxylic acid compounds : en
  • CH348194A - Switch holder box, in particular box intended to be suspended : en fr
  • ES81602U - Anti-hock device for engine stands (Machine-translation by Google Translate, not legally binding) : en es
  • GB844553A - Binary adding circuit : en
  • GB844822A - Dyeing process : en
  • GB844957A - A process for the purification or separation of isophthalic acids, and the monoesters and polyesters thereof : en
  • GB845124A - Improvements in the separation of metal salts from their aqueous solutions : en
  • BE590084A - Improvements to anchoring devices for prestressing reinforcements. : en fr
  • FR1238779A - Device for mounting a jack on a semi-trailer : en fr
  • FR1239019A - Production process for aromatic boron compounds : en fr
  • GB845066A - Improvements in and relating to hoop toys : en
  • DE1087397B - Turbine dry grinder : de en
  • BE587830A - Solid substance image intensifier. : en fr
  • CA603496A - Piston engines, pumps or the like : en
  • DE1087213B - Electric toggle switch with pressure contacts for slow actuation : de en
  • AU5745960A - Process for printing photographic color images : en
  • ES81361U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES81379U - Combined utensil corkscrew corkscrew and can opener (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227203A - Fuel gas water heater : en fr
  • FR1239258A - Method for placing high voltage windings, in particular bar windings in electrical machines : en fr
  • GB844885A - Improvements relating to skip locating means : en
  • ES256695A1 - Improvements in or relating to resilient seals : en es
  • ES81088U - Adjustable bracelet for watches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227102A - Double distribution seed drill feeding a common chute : en fr
  • GB844999A - Improvements in or relating to permanent magnetic chucks : en
  • DE1817039U - DEVICE FOR THE AIR-TIGHT SEALING OF THE PELLETS OF BALLPOINT PEN REFILLS. : de en
  • DK89526C - Process for the preparation of carbonic acid esters of 17α-alkyl-19-nor-testosterone. : da en
  • ES81553U - Case for two shotguns with new features (Machine-translation by Google Translate, not legally binding) : en es
  • GB844952A - Process for resolution of glutamic acid : en
  • GB845129A - Improvements relating to marine propulsion steam turbine installations : en
  • ES80053U - Folding frame device applicable to booths of flexible material for field and beach (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226838A - Getter ionization pump : en fr
  • FR1239101A - Agglomeration process and ores conforming or similar to those obtained : en fr
  • GB844559A - Omnidirectional beacon antenna : en
  • GB844994A - Improvements in or relating to collapsible three legged stands for transportable apparatus : en
  • GB845116A - Steroid compounds and their preparation : en
  • DE1816939U - BUCKLE FOR STRAPS, IN PARTICULAR WATCH STRAPS. : de en
  • ES81568U - Escariador extensible (Machine-translation by Google Translate, not legally binding) : en es
  • CA603662A - Chip breaker for turning machines : en
  • DE1816830U - UMBRELLA COVER. : de en
  • GB845331A - Improvements relating to plate-type electrostatic precipitators : en
  • ES237886A1 - New system for the control of sales to credits (Machine-translation by Google Translate, not legally binding) : en es
  • ES255763A1 - Perfections in electrolytes for batteries of lead-acid accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226765A - Process for the preparation, by means of alloys, of p-n passage zones in silicon and semiconductors conforming to those obtained : en fr
  • FR1227082A - Explosion turbine : en fr
  • FR1227379A - Process for extracting active ingredients from plant products : en fr
  • DE1087416B - Contact-free gap seal : de en
  • USD188646S - Flocked textile fabric : en
  • BE590132A - Self-closing valve whose opening is triggered by a lever operated by the leg. : en fr
  • CH348189A - Radio goniometer : en fr
  • CH348221A - Process for the production of vat dyes : de en
  • DE1087489B - Shoe stiffener fabric : de en
  • DE1816829U - ELECTRIC LIGHT BULB WITH LIGHT DIFFUSING BULB. : de en
  • FR1227375A - Spinning process and devices, yarns obtained by their use : en fr
  • FR1238875A - Reservoir line puller : en fr
  • FR1239036A - Method for folding an element of a cardboard box and device for implementing this method : en fr
  • GB845177A - Improvements in or relating to drilling apparatus : en
  • GB845256A - Improvements in or relating to poultry feeding troughs : en
  • DE1087234B - Network connection arrangement for program controls : de en
  • ES82496U - Variable height table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226785A - Improvements in the construction of electron tubes : en fr
  • FR1226923A - prop or support device for mining operations comprising a cap with a large surface area resting freely on its upper part : en fr
  • FR1227208A - Chlorinated polyethylenes and their manufacturing process : en fr
  • FR1227409A - Manufacturing process of plastic coated panels : en fr
  • FR1238798A - Process for using fuels containing sulfur or loaded with products to be recovered : en fr
  • GB845282A - Improvements relating to devices for refracting and reflecting light : en
  • ES81399U - Washing machine body with hand-operated mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226899A - Camera : en fr
  • FR1238819A - Process and apparatus for preserving fruit juices in vats : en fr
  • GB844668A - Powder blending apparatus : en
  • IE24247L - Mixing rubber with particulate solids. : en
  • FR1226782A - Water-soluble graft polymers : en fr
  • FR1227293A - Process for separating normal solid paraffins from hydrocarbon oils : en fr
  • FR1227432A - Sliding window lock : en fr
  • FR1238776A - Advanced epicyclic centrifuge : en fr
  • GB844680A - Adhesive tape : en
  • GB845234A - Improvements relating to devices for coupling together rotary driving and driven members : en
  • FR1226835A - Improvements made to abrasive elements : en fr
  • FR1226857A - Improvements to axle boxes : en fr
  • FR1239202A - Homogeneous nuclear reactor : en fr
  • DE1087272B - Large-area post-top luminaire : de en
  • DE1087451B - Method and device for controlling phototypesetting machines : de en
  • LU38837A1 - : en
  • US2949099A - Fly ash separation : en
  • DE1087529B - Electronic drive device for time-keeping electrical devices, preferably clocks : de en
  • FR1227437A - Clasp for bracelet or similar : en fr
  • FR1238912A - Improvement of the means of stapling onto reels for winding cinema projection and sound reproduction films : en fr
  • GB844789A - Chlorine manufacture : en
  • US2949133A - Flexible conduit : en
  • NL95422C - process for preparing ethanediol esters of benzene dicarboxylic acid 1,4 which are suitable for polycondensation : en nl
  • PL43611B1 - : en pl
  • PL43708B1 - : en pl
  • CA603519A - Frame for mirror in train case : en
  • CH348141A - Device for removing stains from fabrics by tapping while simultaneously treating them with cleaning fluid : de en
  • DE1816934U - DEVICE FOR MEASURING THE HUMIDITY OF PAPER OR BOARD, IN PARTICULAR CORRUGATED BOARD FOR PACKAGING. : de en
  • ES81506U - Flange for flexible pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB844574A - Instrument tilt simulator for non-flying aircraft trainer : en
  • IE23828L - Blasting of mineral deposits. : en
  • GB844568A - Improvements in record tape driving mechanisms : en
  • FR1227214A - Log saw trolley : en fr
  • FR1238940A - Upper valve part : en fr
  • GB845091A - Improvements in and relating to primary electric cells : en
  • GB845151A - An electric ignition device for cigars and cigarettes, particularly for use in motorvehicles : en
  • ES254772A1 - Certain nu-(3, 5-diiodo-4-pyridonealkanoyl)-aminoalkanoic acids : en es
  • FR1239172A - Electrical device for destroying insects or the like : en fr
  • GB844697A - Live centres : en
  • DE1816734U - DEVICE FOR INTERNAL COOLING OF PREFERABLY INDUCTIVELY HEATED PIPES OR WORKPIECE HOLES. : de en
  • GB844656A - Ethylene polymerisation : en
  • GB845025A - Improvements in or relating to pumping arrangements for handling liquefied gases : en
  • US2948993A - Drain construction for walls : en
  • US2949096A - Pneumatic actuator : en
  • DE1087322B - Heatable autoclave for steam sterilization : de en
  • DE1816778U - BATTERY CHARGER WITH CONSTANT VOLTAGE REGULATION, WITH ADJUSTABLE CONSTANT VOLTAGE SETPOINT ADJUSTER WHEN THE DEVICE IS IDLE. : de en
  • BE590005A - Improvements to the drum to make pneumatic tires. : en fr
  • BE590015A - Shaker or vibrator device in which the shape, direction and amplitude of the oscillations are variable. : en fr
  • DE1087242B - Group selection receiving device for remote control systems working according to the pulse interval method, especially for ripple control systems in networks for the distribution of electrical energy : de en
  • US2949545A - Timing circuit : en
  • US2949584A - Automatic frequency control circuit : en
  • DE1087461B - Device for moving heavy loads step by step : de en
  • ES81660U - Cut-out figures applicable to silhouettes (Machine-translation by Google Translate, not legally binding) : en es
  • ES81668U - Device producing rear light signals for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226819A - Process for forming filamentous objects in molybdenum disilicide : en fr
  • FR1226966A - Transmission for engines with auxiliary pedals : en fr
  • ES255316A1 - Process and device for extrusion : en es
  • FR1238994A - Anthraquinone dyes, their manufacturing process and applications : en fr
  • DE1816972U - FREE FLOW QUICK-RELEASE VALVE. : de en
  • ES81634U - Mixing valve for fluids (Machine-translation by Google Translate, not legally binding) : en es
  • GB844631A - Apparatus for manifesting intelligence and transducer components therefor : en
  • GB845267A - Improvements relating to electronic circuits : en
  • GB845310A - A burner construction for the production of synthesis gas : en
  • FR1238836A - Tank, silo or other container, with reinforced multicellular structure : en fr
  • GB844571A - Improvements in or relating to frequency shift radio telegraph transmitter arrangements : en
  • FR1226810A - Manufacturing process of semiconductors and semiconductors conforming to those obtained : en fr
  • US2949514A - Condition responsive device : en
  • FR1227049A - Simplified device for controlling the periodic flow of a liquid : en fr
  • FR1227450A - Shock absorber device for safety helmets : en fr
  • FR1239018A - Process for chlorinating and sulfochlorinating polyolefins : en fr
  • PL43591B3 - : en pl
  • PL43594B1 - : en pl
  • ES81598U - Improved washer for lampholder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227277A - Total combustion butane gas burner : en fr
  • FR1227323A - Closure for cases, pouches, cones, packaging and more : en fr
  • GB844723A - Improvements in or relating to collapsible boxes and packing cases : en
  • AU5753260A - Agricultural andother like implements : en
  • DE1087111B - Cutting machine for paper, cardboard or the like. : de en
  • DE1817062U - DEVICE FOR EASY FILLING OF FRUIT OR OTHER GOODS INTO AN ENDLESS NET HOSE. : de en
  • FR1226918A - Improvements made to the realization of padlocks : en fr
  • FR1238715A - Process for quenching the surfaces of castings and molds in the mold conforming to those obtained using the process : en fr
  • FR1239289A - Color television receivers : en fr
  • PL43748B1 - : en pl
  • PL43764B1 - : en pl
  • US2948981A - Fishing aid : en
  • AU240972B2 - Moulded articles andthe manufacture thereof : en
  • CA603348A - Tubular metal structure : en
  • GB844565A - Improvements in or relating to a method of and apparatus for producing pouches : en
  • GB844595A - Process for the preparation of perchloroethylene : en
  • ES81653U - Beaded plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227395A - Liquid transfer device : en fr
  • DE1087149B - Method and device for the residual purification of gas mixtures before a low-temperature rectification at the temperature of the liquid hydrogen : de en
  • DE1816897U - ROOF RIM AND PANEL LARGE COMPONENT. : de en
  • FR1227114A - Improvements to pneumatic stripping devices for textile cards and others : en fr
  • FR1227154A - Control coupling for washing machine : en fr
  • FR1239127A - Heat-sensitive actuator, in particular for controlling ice-cream machines : en fr
  • US2949382A - Method of making printable coated paper : en
  • US2949576A - Electromagnetic pick-off device : en
  • US2949289A - Grate bar for sintering apparatus : en
  • US2949010A - Continuous method of burning highly hydrous organic materials : en
  • US2949535A - Nuclear well logging method and apparatus : en
  • AU241638B2 - Apparatus for inspecting bottles for cleanliness : en
  • CH348258A - Device for drying and vulcanizing rubber threads : de en
  • DE1816759U - DEVICE FOR FASTENING INSULATORS TO BRACKETS. : de en
  • ES81380U - Intuitive blackboard for language learning (Machine-translation by Google Translate, not legally binding) : en es
  • GB844646A - Electrical switch of the snap action type : en
  • GB845104A - Improvements in and relating to compressor discharge valves : en
  • ES81650U - Insulator device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238774A - Clamping device for electrical connections : en fr
  • FR1238967A - A method for sorting and dehydrating, or the like, a fibrous material in aqueous suspension, such as cellulose pulp : en fr
  • GB845254A - Train speed control and cab signalling equipment : en
  • PL43683B1 - : en pl
  • CH348316A - Zigzag sewing machine with decorative stitch device : de en
  • US2949573A - Inverter having voltage regulated output : en
  • AU5751660A - A process forthe production of polymers containing disulphonimide groupings : en
  • US2949522A - Electrical component : en
  • FR1238897A - Mechanical installation of fleeces, in particular fleeces of cashmere goats, camels, vicuñas, rabbits, etc. : en fr
  • FR1239126A - Porous refractory bodies and their manufacturing process : en fr
  • FR1226847A - N- (propynyl) -2- (thiazole) sulfenamides and their application to the vulcanization of rubber : en fr
  • FR1239296A - Coal hydrogenation process : en fr
  • GB844711A - Nuclear reactor : en
  • USD188626S - Pair of spectacles : en
  • FR1226826A - Swivel mount for pressure filter and others : en fr
  • FR1238930A - Servo-motor modulation device sensitive to pressure variations : en fr
  • GB844679A - Improvements relating to motor vehicles : en
  • ES81619U - Improved support of the rocker actuator mechanism of the lat and twist machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226948A - Ship for the transport of liquid cargo : en fr
  • GB844578A - Improvements in or relating to cutting machines : en
  • FR1227408A - Empty pocket : en fr
  • ES81277U - Prefabricated wall covering (Machine-translation by Google Translate, not legally binding) : en es
  • ES258093A1 - Improvements in the manufacture of bayetas gamuzas polishing brushes (Machine-translation by Google Translate, not legally binding) : en es
  • US2949392A - Method of relieving residual stresses in light metal articles : en
  • US2949155A - Mechanism for locking back of article of furniture in adjusted position : en
  • CA603386A - Method and device for reproducing television images : en
  • US2948938A - Clips for moldings, cables and the like : en
  • US2949110A - Traction weight shield : en
  • DE1087199B - Rotationally symmetrical foot armature for support isolators : de en
  • BE587601A - Connection element for expansion joints. : en fr
  • GB844658A - Wall boxes for containing electric switches or other electrical apparatus : en
  • GB844717A - Device for sharpening razor blades of the wafer type : en
  • ES81621U - Switch for the car battery circuit perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226827A - Method and apparatus for the burr-free butt welding of inner tubes for pneumatic tires, in particular of butyl rubber : en fr
  • FR1239156A - Method for producing metal dies : en fr
  • GB844634A - A device for automatically stopping a machine applying insulating tapes to wires or cables : en
  • GB844827A - Novel amine compounds and a process for the manufacture thereof : en
  • GB844686A - Process for extracting oils from aqueous emulsions : en
  • DE1817045U - CONTAINERS ARRANGED IN THE PUMP-OPERATED CIRCUIT OF A COATING MACHINE. : de en
  • DE1817088U - MULTI-CHAMBER CIRCULATION SYSTEM. : de en
  • FR1227184A - Valve, e.g. quick-closing valve for steam or gas turbines : en fr
  • FR1227286A - Duplex amplifier and its adaptation to a public telephone network line : en fr
  • GB844966A - Binary adding circuits : en
  • DE1087238B - Control loop with a measuring device with IP behavior : de en
  • DE1087320B - Method for generating mutants in plant microorganisms such as bacteria and lower fungi : de en
  • DE1817002U - PERMANENT PRICE AND ADVERTISING SIGN. : de en
  • ES256560A1 - PROCEDURE FOR OBTAINING VITAMIN-BASED COMPOUNDS FROM GROUP B : en es
  • ES81385U - Albºm perfected to contain phonograph records (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227128A - Peak voltage indicating device : en fr
  • ES254848A1 - Apparatus for drawing and collecting textile fibres : en es
  • ES81518U - Hazard indicator for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB844661A - Improvements relating to vacuum braking systems for railways : en
  • GB844758A - Production of consolidated units of particulated carbonaceous materials having head-load strength : en
  • AU5750360A - Concrete railway sleepers and rail fastenings employing them : en
  • GB845145A - Improvements in or relating to fluid control valves : en
  • DE1087281B - Device for adjusting the electrode capacity of an electron tube for very short electrical waves, especially a disc triode : de en
  • ES258245A3 - Mechanism for the multiplication of alternative movements (Machine-translation by Google Translate, not legally binding) : en es
  • ES81274U - A utensil for dental hygiene (Machine-translation by Google Translate, not legally binding) : en es
  • ES81279U - Adjustable adjustable retaining flange (Machine-translation by Google Translate, not legally binding) : en es
  • ES81618U - Protective bag for corpses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227314A - Method and device for treating the interior surfaces of a tank : en fr
  • GB844784A - Improvements in dyeings and prints on structures of triacetyl cellulose : en
  • ES258158A2 - Procedure to facilitate the molding and the colada in ingots of the casted metals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239035A - Injector for internal combustion engines : en fr
  • GB844640A - Improvements in or relating to an electrical plug and socket connector : en
  • DE1816844U - TOTE BAG FOR BEER BOTTLES. : de en
  • NL96536C - : en
  • FR1239093A - Improvements made to support systems : en fr
  • FR1239197A - Method and machine for stacking sheets : en fr
  • DE1087271B - Gas and waterproof pocket light : de en
  • ES258129A1 - Procedure for the manufacture of decks for construction and decoration (Machine-translation by Google Translate, not legally binding) : en es
  • ES81588U - Upright for curtains of combs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239300A - Vehicle intended to operate the lifting, transport and tilting of mobile and removable skips, and the skips cooperating with this vehicle : en fr
  • GB844600A - Self-service dispenser for tetrahedral packages : en
  • DE1816794U - SEMICONDUCTOR DEVICE IN WHICH A THIN SEMICONDUCTOR DISC IS ALLOYED WITH A DOPING METAL. : de en
  • DE1816824U - DEVICE FOR ADJUSTING THE HEIGHT OF A DIVAN FOR MEDICAL PURPOSES. : de en
  • PL43654B1 - : en pl
  • PL43625B1 - : en pl
  • DE1087513B - Machine for filling packaging containers using vacuum : de en
  • DE1087138B - Labyrinth stuffing box for steam or gas turbines : de en
  • DE1816747U - HOLDER FOR MICROPHONES FOR STEREOPHONIC SOUND RECORDING. : de en
  • GB845212A - Injection pump : en
  • GB845352A - Dipole-antenna element for connection to coaxial lines : en
  • DK89528C - Process for the preparation of Δ <16> -20-keto-pregnenes. : da en
  • FR1226976A - Mold for casting, especially under pressure : en fr
  • FR1238904A - Device for packaging filiform articles, in particular surgical ligatures : en fr
  • GB844978A - Improvements in or relating to the curing of glycidyl polyethers : en
  • ES258256A1 - A hydraulic piston for tension (Machine-translation by Google Translate, not legally binding) : en es
  • ES81393U - Composite cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226793A - Apparatus and method for detecting and compensating for bending of rolls in a rolling mill : en fr
  • FR1239048A - Process for regenerating anion exchange resins : en fr
  • GB844720A - Improvements in or relating to railway rail fastenings : en
  • FR1227126A - Method and device for the continuous discharge of staple fibers in a severing apparatus : en fr
  • FR1238792A - Apparatus for the deodorization and neutralization by distillation of uncombined fatty acids, vegetable and animal fatty substances, as well as for the simple or fractional distillation of fatty acids from these substances : en fr
  • ES81547U - Faucet refurbishing device (Machine-translation by Google Translate, not legally binding) : en es
  • ES82498U - Metal panels for facade cladding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239045A - Conveyor belt installation : en fr
  • GB844555A - Flame-retardant polymers : en
  • GB844782A - The production of nisin : en
  • LU38833A1 - : en
  • US2949057A - Optical gear analyzing means : en
  • GB844912A - Fluid flow control valves : en
  • ES254669A1 - Procedure for the preparation of azoic colorants belonging to the pirazolona and pirazol series (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227020A - Gasket packing : en fr
  • FR1238758A - Improvements in the processing of cereal grains : en fr
  • GB844850A - Improvements in or relating to electronic storage and switching circuits : en
  • GB845337A - Improvements in data processing apparatus : en
  • BE590075A - Silencer operating with gaseous medium. : en nl
  • CH348147A - Article with two cover elements and sheets bound together : en fr
  • BE590204A - A method and apparatus for the manufacture of pure monosilane. : en fr
  • CA603579A - Cleaning mineral spirits with nitric acid : en
  • BE589870A - PROCESS FOR THE MANUFACTURE OF PAPER FROM FIBERS OF POLYETHYLENEENTERPHALATE AND THE PAPER SO MANUFACTURED : en nl
  • BE589887A - Oxygen converter and method of conversion. : en fr
  • CA603529A - Apparatus and process for making composite structures : en
  • ES258476A1 - Improvements in the assembly of axles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227077A - Fluid reservoir for automotive windshield washer systems : en fr
  • FR1239147A - Improvements to refrigerator doors : en fr
  • US2948949A - Method of firing ceramic tubes suspended in a shaft oven : en
  • AU5765060A - Memory system having superconducting mstable elements : en
  • CA603456A - Plying : en
  • PL43673B1 - : en pl
  • AU261654B2 - Seed sowing apparatus : en
  • CA603575A - Process for the manufacture of color pigments in finely divided form : en
  • PL43778B1 - : en pl
  • AU246112B2 - Insect attractors containing ethylenically unsaturated alcohols or esters : en
  • BE590098A - Process for preparing acetonitrile from acetic acid and ammonia. : en fr
  • US2949287A - Postal scale : en
  • AU236236B2 - Improvements in or relating to demountable partitions : en
  • US2949482A - 2-nitro-3, 4, 6-trichlorophenyl benzenesulfonates : en
  • CA603451A - Branched chain diammonio esters : en
  • US2949565A - Direct current to alternating current inverter : en
  • US2949592A - Adjustable transformer with stabilized contact track : en
  • PL43680B1 - : en pl
  • US2949077A - Printing frame : en
  • AU5757060A - Improvements in or relating to vacuum cleaners : en
  • US2949181A - Suture package and process of making same : en
  • AU238442B2 - Adjustable throttle valve : en
  • US2949268A - Aircraft jet propulsion unit mount : en
  • BE590198A - Blower burner for pressure sprayer. : en fr
  • BE590036A - Device for fixing a tubular lamp socket with connection points for current leads. : en fr
  • CA603546A - Drive for box blank feeder : en
  • CA603657A - Vibration damping shock absorbing support : en
  • AU4590259A - Trailing axle : en
  • BE590095A - Lettering for various purposes. : en fr
  • CA603714A - Television reconnaissance system : en
  • US2949510A - Telephone hanger : en
  • US2949557A - Equipotential cathode for electric discharge tubes : en
  • FR1239151A - Method and apparatus for the transformation and transmission of movements : en fr
  • DE1087424B - Cyanide copper bath for galvanic deposition of uniformly glossy coatings : de en
  • DE1817050U - HAND OR FOOTBALL GOAL FRAME. : de en
  • ES81342U - New wrapping paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239034A - Control device for dispensing device : en fr
  • GB844881A - Improvements in or relating to devices for the artificial oxygenation of blood : en
  • GB844993A - Improvements relating to moulds for casting metal : en
  • ES80955U - Improved push button for retractable writer ball writing instruments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226858A - Binary information storage device : en fr
  • FR1226964A - Improvement of a transformer or a reactance coil for high voltage with winding provided with a special winding and a screen : en fr
  • FR1239064A - Improvements to web guiding mechanisms, in particular for wrapping or packaging machines : en fr
  • PL43664B1 - : en pl
  • US2948926A - Mold for and a method of producing large bodies of foamed polystyrene : en
  • BE589980A - Machine for cutting wood, especially sawmill waste. : en fr
  • BE590340A - Method for operating two-stroke internal combustion engines : en fr
  • CA603605A - Electromagnetic switching devices : en
  • ES81273U - Child chew (Machine-translation by Google Translate, not legally binding) : en es
  • GB845178A - Improvements in or relating to the manufacture of heat exchanger panels : en
  • GB845241A - Improvements in or relating to waveguides and methods of bending waveguides : en
  • AU239031B2 - Enteric coated product : en
  • CH348321A - Method for quickly stopping a motion picture projector : de en
  • DE1817006U - FILM REEL AND ROLLED FILM PACKING USING FILM REELS. : de en
  • ES257980A1 - Improvements in the peines to longitudinal displacement for the degreasing and evacuation of mechanized scribes for homes and fogones at gravity (Machine-translation by Google Translate, not legally binding) : en es
  • ES81267U - Curling iron for hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227426A - Washing machine, rinsing and spinning the laundry : en fr
  • GB844772A - Granular pharmaceutical compositions and process for preparing same : en
  • DE1087360B - Fine adjustment device : de en
  • ES258320A1 - Aguadaºar machine adapted to the tracera wheel opposed to the motorcycle mechanism of the light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES81696U - Hold sheets and papers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227358A - Installation for the refrigeration of a liquid and in particular of milk : en fr
  • GB845155A - Improvements in agricultural cultivator apparatus : en
  • GB845240A - Ionic discharge devices : en
  • US2949471A - Preparation of substituted thionaphthenes : en
  • AU5743760A - Means for forming an adjustable abutment within a fluid-tight container : en
  • ES257527A1 - An installation to produce textile fibers mirrors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1816793U - TRANSISTOR ARRANGEMENT. : de en
  • DK89538C - Apparatus for cutting herring heads. : da en
  • AU5753360A - Improvements in explosive cartridges : en
  • DE1087134B - Process for the preparation of 1,1,1-trisubstituted hydrazinium chlorides : de en
  • LU38843A1 - : en
  • FR1227227A - Automatic film holder : en fr
  • ES81666U - Improved cover for container closure (Machine-translation by Google Translate, not legally binding) : en es
  • GB844808A - Improvements in or relating to facsimile apparatus : en
  • GB844927A - Improvements in making press platens : en
  • ES258134A1 - A universal tractor with additional fierza tomas (Machine-translation by Google Translate, not legally binding) : en es
  • US2948997A - Adjusting device for grinding discs : en
  • US2949318A - Autographic register : en
  • FR1227287A - Process for the preparation of crystalline polymers of high molecular weight from alpha-olefinic hydrocarbons having in the molecule at least three carbon atoms : en fr
  • DE1087482B - Arm for the windshield wipers of motor vehicles : de en
  • DE1087496B - Top roller support and loading arm for spinning machine drafting systems with individually loaded guide arms that accommodate the top rollers : de en
  • DK89527C - Process for the preparation of 2,4-dibromallocortisone acyl derivatives. : da en
  • DE1087445B - Photographic camera with high-speed winding, interchangeable lens and lens shutter : de en
  • ES255889A1 - Procedure for the manufacture of interchangeable word announcement apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227124A - Enhancements to Closed Loop Control Systems : en fr
  • FR1227410A - Method of making a junction between two ropes, and junction obtained by this method : en fr
  • FR1227422A - Automatic dispenser for postcards, records or other similar items : en fr
  • GB844844A - Improvements in and relating to the production of rubber rings : en
  • GB845112A - Improvements in or relating to bonded assemblies : en
  • USD188594S - Combined trailer and wire tensioner : en
  • DE1087202B - Clamping device for connecting solid sheet-shaped conductors : de en
  • FR1227236A - Linear measuring instrument : en fr
  • ES257751A1 - Improvements in or relating to dynamo electric machines : en es
  • ES81013U - Gun with double head (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239277A - Process for the production of prefabricated building elements, building elements conforming to those obtained and constructions made of said elements or similar elements : en fr
  • GB845199A - Grid-plates for filters : en
  • AU5765260A - Highpower electron discharge device : en
  • CH348208A - Process for the production of semiconductor devices : de en
  • DE1087267B - Voltage divider for measuring purposes : de en
  • DE1816956U - SILENCER. : de en
  • DK89541C - Process for the production of building and construction parts of glass material and unsaturated polyester resin compositions. : da en
  • FR1227300A - Clutch starting or braking system based on incompressibility of fluids : en fr
  • FR1238831A - Machine for storing boxes of identical solids : en fr
  • GB845019A - Assemblies including helical splines and coil springs : en
  • FR1226936A - Hermetic gasket with packing : en fr
  • FR1227094A - Method for making a highly endowed area in semiconductor bodies : en fr
  • FR1227172A - Device for correcting the convergence of electron beams in color television tubes : en fr
  • FR1227231A - Improvements to the coating of moving webs : en fr
  • FR1239001A - Connecting plate, preferably of synthetic material, for tubes intended for the wet treatment of threads and yarns : en fr
  • PL43668B1 - : en pl
  • CA603583A - Manufacture of composite metal products : en
  • DE974009C - Device for use with X-ray devices, which protects the patient from undesired X-rays : de en
  • ES256257A1 - Improvements in the construction of adjustable mower (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239282A - Nephelometer for measuring turbidity in liquids : en fr
  • GB844608A - Improvements in or relating to drilling machines : en
  • GB845167A - Improvements in magnetic material : en
  • DE1087194B - Insulating material for electrical components : de en
  • ES81609U - Device for securing cover clothes in cribs and children's beds (Machine-translation by Google Translate, not legally binding) : en es
  • ES81661U - Improved last (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226972A - Photographic shutter : en fr
  • FR1238837A - Two-variable controller for compressor control and other applications : en fr
  • GB844589A - Improvements in electroluminescent cell and method of making the same : en
  • GB845311A - Improvements relating to venetian blinds : en
  • FR1226903A - Closing device for electric storage batteries : en fr
  • FR1227304A - Lubrication process for metal surfaces : en fr
  • FR1238876A - Auto-scrubber : en fr
  • FR1239077A - Shaker grid with rollers for washing soil products, in particular to rid them of adhering soil and other impurities : en fr
  • GB844562A - A safety device for gas cylinders : en
  • ES256670A1 - Improvements introduced in the manufacture of point garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238989A - Knitted pile fabric and its manufacturing process : en fr
  • GB844737A - Method of making a permanent die set : en
  • GB845334A - Improvements in and relating to tools for crimping electrical connectors about electrical conductors : en
  • CA603562A - Radiator for short-wave devices : en
  • PL43596B1 - : en pl
  • US2949374A - Polishing composition : en
  • AU5755760A - Improvements relating to centrifugal pumps : en
  • CA603664A - Process for treating shaped structures : en
  • FR1239220A - Water-insoluble anthraquinone dyes : en fr
  • DE1817064U - DOUBLE SEALED EDGE BAG. : de en
  • FR1227000A - Relaxation armchair : en fr
  • FR1227147A - Pan : en fr
  • FR1238884A - Improvements to lock cremones : en fr
  • DE1816923U - RADIO PHONE CASE. : de en
  • ES258130A1 - Improvements in reaction engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES81503U - Regulating system for electric cutter of cold cuts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227317A - Phonographic players : en fr
  • GB845008A - Control circuits for dishwashing apparatus : en
  • GB845134A - Improvements in or relating to wood working machines : en
  • ES255591A3 - Perfections in manparas for rooms of toilet and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES68016Y - A barrel for wine : en es
  • FR1226762A - Process for treating a heavy naphtha : en fr
  • FR1226787A - Improvements made to hydraulic props, in particular for galleries or mine corridors : en fr
  • FR1227388A - Improvement in the transverse turning of agricultural tools, in particular beet harvesters : en fr
  • ES258198A1 - Commercial economic procedure for the increase of sales in establishments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238790A - New parametric amplifier : en fr
  • GB845004A - Improvements in or relating to boxes for glass containers : en
  • ES256271A1 - Procedure for the obtaining of a new alcaloid of isoquinuclidine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226940A - Control device for the color synchronization system of a television receiver : en fr
  • DE1087191B - Grinder device for heavy-duty coils of high-frequency transmitters or the like. : de en
  • DE1816770U - CROSS BAR CONTROL PANEL, IN PARTICULAR FOR ENERGY DISTRIBUTION IN ELECTROACOUSTIC TRANSMISSION SYSTEMS. : de en
  • FR1238785A - Method of shell of flat feathers and apparatus allowing the implementation of this method : en fr
  • ES258304A1 - Improvements in the construction of scales for wagons, vagonetas and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES81473U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226933A - Magnetic head : en fr
  • FR1238992A - Mechanically operated winch mounted on a vehicle : en fr
  • GB844694A - Method of constructing a nuclear reactor : en
  • CA603458A - Catalyst manufacturing process : en
  • CH348185A - Device for comparing two binary numbers : en fr
  • GB844670A - Improvements in or relating to clocks : en
  • GB844787A - Resilient mats and apparatus for formation thereof : en
  • US2949372A - Packaging : en
  • GB844981A - Process for the purification of polymerizable heterocyclic nitrogen compounds : en
  • AU4637759A - Improvements in or relating to tents : en
  • BE589959A - Electrostatic printing. : en fr
  • BE589998A - Differential motor. : en nl
  • CH348240A - Light and sun protection products : de en
  • CA603455A - Water softening with synthetic polymers : en
  • DE1087291B - Electric tubular heater with enlarged heat-emitting surface : de en
  • FR1238899A - Improvements made to dryers for gas-permeable sheet products, in particular for sheet yarn : en fr
  • ES254369A3 - A improvement in the meetings of ermeticidad between a rotating part and a fixed part anular (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227015A - Process for the application of thermoplastic materials by injection into hollow parts, with a view to carrying out their internal transformation, an internal coating, as well as gaskets and others : en fr
  • GB845161A - Improvements in and relating to stamping machines : en
  • FR1227420A - Shock absorbing device for shoes : en fr
  • FR1239042A - Multiple connecting rod transmission : en fr
  • FR1239229A - Method and device for the manufacture of longitudinal welded tubes : en fr
  • GB845060A - Improvements in or relating to relaying telegraph circuits : en
  • DE1817060U - FINISHING PRESS FOR EXTRUSION BLINDS, PIPES, OD. DGL. MOLDINGS FROM CERAMIC MASSES. : de en
  • ES256769A1 - Carrying case cover for sewing machines : en es
  • ES258316A1 - System of clamping of crystals in glassware (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226934A - Device for classifying films or magnetic tapes : en fr
  • FR1238784A - Improvements to rotary reciprocating pumps : en fr
  • FR1238891A - Advanced shunt for high current : en fr
  • FR1238886A - Improvements to heavy particle detectors : en fr
  • GB844618A - Improvements in or relating to parachute harnesses : en
  • DE1087292B - Electric soldering device : de en
  • FR1227134A - Bodywork for motor vehicles : en fr
  • US2949025A - Clothes treating liquid dispenser for automatic washing machines : en
  • US2949147A - Roller leveler with driven backup rolls : en
  • DE1087283B - Frequently, especially periodically, operated contact device, preferably for mechanical converters : de en
  • ES77093U - Tray-table (Machine-translation by Google Translate, not legally binding) : en es
  • ES81616U - Improved plug socket (Machine-translation by Google Translate, not legally binding) : en es
  • ES258232A3 - Procedure for the manufacture of an electrical insulation for rolling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227266A - Machine tool such as machine for machining studs : en fr
  • FR1227370A - Distributor box with compartments : en fr
  • FR1238738A - Process for preparing a homo-reserpine : en fr
  • GB844867A - Improvements in and relating to injection moulding apparatus : en
  • GB845146A - Improvements in or relating to power transmission control mechanism for automobiles : en
  • FR1227026A - Loose-leaf binder and flexible claw used in these binders : en fr
  • FR1227269A - Process for the preparation of 3alpha-acetoxy 17alpha-hydroxy 16alpha-methyl delta9-11-pregnene 20-one : en fr
  • ES256778A1 - A valvular apparatus of steps and multiple controls for mixing, reverse and distribution of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES81319U - Bar stool and similar height adjustable automatically (Machine-translation by Google Translate, not legally binding) : en es
  • US2949458A - Certain 1, 3-diphenyl-thioparabanic acids : en
  • BE590022A - Improvements to electric accumulator plates. : en fr
  • CA603392A - Metal-ceramic bonded articles of manufacture and method of making the same : en
  • ES258273A1 - A procedure to print (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227365A - Renovation process for used floors : en fr
  • GB844794A - New acid amide disazo-pigment-dyestuffs and process for their manufacture : en
  • GB844865A - Method for dispersing colour couplers used in colour photography : en
  • PL43605B1 - : en pl
  • USD188615S - Combined warming dish and stand therefor : en
  • US2949111A - Drop-foot brace : en
  • US2949345A - Sulfur dioxide determination : en
  • US2949456A - Certain 2-thenyl-imino-3-phenyl-thiazolines : en
  • US2949543A - Electronic amplifier : en
  • AU236731B2 - Method of moulding thin walled cylinders from materials having poor flow properties : en
  • DE1816716U - SWIVELING FALLAWAY. : de en
  • DE1816967U - SEALING COLLAR. : de en
  • ES256738A1 - Vehicle for travelling over land and/or water : en es
  • FR1227188A - Pump, compressor or motor : en fr
  • GB844545A - Improvements in or relating to metal cans with pressure fit lids : en
  • GB844754A - Improvements in and relating to furnaces for pulverised fuel : en
  • GB844813A - Zone melting apparatus : en
  • DE1816719U - FABRIC MADE OF WATERPROOF MATERIAL. : de en
  • DE1816815U - LEVER HANDLES FOR AIR MAT PUMP. : de en
  • FR1226990A - Improved process for producing chlorinated ethylenes from tetrachloroethane : en fr
  • FR1226779A - Further development in the manufacture of synthetic elastomers : en fr
  • FR1238815A - Sports toy : en fr
  • US2949546A - Voltage comparison circuit : en
  • ES257564A1 - Improvements in or relating to reconstituting tobacco : en es
  • US2949146A - Oscillating and overload releasing means for wipe forming assemblage of metal forming machines : en
  • DE1816952U - FISHING REEL. : de en
  • AU238239B2 - Improvements in or relating to arrangements for recording and reproducing measuring processes withthe use of magnetic recording and reproducing apparatus : en
  • CH348144A - Washing machine with program control : de en
  • NL227666A - : en
  • PL43698B1 - : en pl
  • US2949172A - Positive lock electromagnetic brake structure : en
  • AU5332659A - Method of moulding thin walled cylinders from materials having poor flow properties : en
  • US2949028A - Apparatus for ultrasonic materials testing : en
  • AU4601559A - Frames : en
  • BE590100A - Milk jug with clip closure. : en fr
  • DE1087408B - Coil spring mounting : de en
  • DE1817058U - SAND TOY. : de en
  • US2949460A - Certain thiazolidine-4-ones : en
  • US2949496A - Electrode holder construction for electric smelting furnaces : en
  • PL43641B1 - : en pl
  • FR1226864A - Container fitted with a flexible hollow handle serving as a pumping member : en fr
  • FR1226887A - Articulation device for reclining chair : en fr
  • FR1226941A - Strip material compensating regulator : en fr
  • GB844729A - Improvements in or relating to electron discharge tubes : en
  • DE1087166B - Transmitter for two-digit code frequency modulation : de en
  • DE1087290B - Device for beam adjustment in corpuscular beam apparatus, in particular electron microscopes : de en
  • BE589953A - Improvements to rotating electrical machines with flat air gaps : en fr
  • CA603581A - Xerographic plate : en
  • AU249167B2 - Improvements in or relating to acylamidophenol derivatives : en
  • AU5762060A - Centrifugal pump impeller with variable blades : en
  • CA603593A - Process for the treatment of metallic sulfates : en
  • ES258150A3 - Electromechanical polishing and rubbing apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES81496U - New metallic tube (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226788A - Process for the treatment of lateritic ores : en fr
  • FR1226804A - Chrome coated groove for piston ring : en fr
  • PL43676B1 - : en pl
  • BE589936A - Rooted sarmentose rose with double flowers Cochineal Carmine suffused with Geranium red. : en fr
  • BE590020A - Improvements made to the means to perform spectral analyzes, in particular in the far ultra-violet. : en fr
  • CH348281A - Cheese press : en fr
  • CA603494A - Transistor oscillator with harmonically tuned output circuit : en
  • CA603431A - Valve movement limiting mechanism : en
  • DE1087244B - Starting relay for single-phase induction motors : de en
  • DE1087359B - Drawing machine for perspective representations with two vanishing points : de en
  • USD188592S - Baby bath sponge : en
  • USD188606S - Sideboard : en
  • LU38813A1 - : en
  • US2948973A - Ditch clearing attachment for bulldozer blades : en
  • CA603688A - Protective coating for decorating glassware and method of application : en
  • CA603700A - Control assembly : en
  • DE1087370B - Projector with change of magnification : de en
  • NL95163C - Process for the preparation of alcohols and ketones by the oxidation of cycloaliphatic hydrocarbons : en nl
  • US2949437A - Composition containing blend of acrylonitrile copolymers and chlorine-containing polymer : en
  • DE1816774U - DEVICE FOR SWITCHING ON AND OFF OR DISCONNECTING CONNECTIONS IN ELECTROTECHNICAL DEVICES, preferably HIGH FREQUENCY MESSAGE TECHNOLOGY. : de en
  • BE590221A - Connection of risers for centrifugal pumps. : en fr
  • US2949589A - Microwave communication lines : en
  • CA603582A - Method of manufacturing synthetic fibers : en
  • US2949071A - Endoscopic camera system : en
  • US2949087A - Apparatus for making cans : en
  • AU4695659A - Article of footwear and method of manufacturing same : en
  • CA603445A - Arrangement for high-frequency current suppression in the supply conductor to an electronic device : en
  • US2949195A - Coupler operating mechanism : en
  • PL43665B1 - : en pl
  • US2949048A - Planetary gear reduction unit : en
  • FR1226759A - Improvements to a metal powder rolling process : en fr
  • AU240337B2 - Improvements in or relating tothe metal coating of metal wire and strip : en
  • AU5765660A - Improvements relating to automatic telecommunication and like switching systems : en
  • BE590287A - Envelope with detachable flap. : en fr
  • US2949183A - Multiple container package and carrier device : en
  • AU240511B2 - Centrifugal pump impeller with variable blades : en
  • AU5760060A - Adjustable throttle valve : en
  • BE590289A - Process for cooling agglomerate. : en fr
  • BE590330A - Electric diesel locomotive with braking resistors and associated fan cooling : en fr
  • CH348357A - Process for conveying work pieces in dry cleaning and dyeing : de en
  • CA603427A - Booster for power-assisted hydraulic braking system : en
  • CA603438A - Reverse vortex combustion chamber : en
  • PL43661B1 - : en pl
  • US2948957A - Manufacture of metal stock having internal holes : en
  • PL43637B1 - : en pl
  • PL43721B1 - : en pl
  • US2949328A - Door lock set : en
  • ES81474U - Orange blossom game for gifts raffle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226998A - Disconnector for breaking power currents, in particular for very high voltage installations : en fr
  • GB844645A - Improvements in or relating to heat exchangers : en
  • GB845063A - Bleaching bath : en
  • GB845336A - Improvements in or relating to methods of inhibiting corrosion of ferrous metal : en
  • CH348313A - Device for deburring the front edges of gears : de en
  • CA603544A - Radiant energy relay means : en
  • DE1087278B - Capacitor arrangement with low self-inductance : de en
  • DE1087480B - Line distributor, in particular for the hose lines of windscreen washer systems for motor vehicles : de en
  • DE1816758U - ROOF STAND INSERTION HEAD. : de en
  • ES81673U - Indicator banners with solidarity clamps for fixing to poles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239117A - Combination for supplying electrical devices with two voltages : en fr
  • GB844875A - Improvements relating to looms for weaving : en
  • GB844968A - Improvements in and relating to the installation of radio apparatus in vehicles : en
  • GB845323A - Improvements in or relating to manually controlled fluid control valves : en
  • BE589979A - New products which can be used for dyeing the hair and other keratin fibers and their preparation process. : en fr
  • CH348160A - Process for the preparation of quaternary salts of tropine and pseudotropine esters : de en
  • FR1238752A - Process for the preparation of an amino derivative of deserpidine : en fr
  • FR1238794A - Improvements made to elastic carcasses, in particular those fitted to the bases of vehicle seats : en fr
  • ES81445U - Sports skirt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238807A - Improvements to metal watch straps of the expandable type : en fr
  • GB845328A - Power driven tipping vehicles : en
  • DE1087235B - Electrical circuit arrangement for generating an output variable which is required for control purposes and which has an extreme value : de en
  • DE974022C - Process for the simultaneous production of two pot flasks : de en
  • ES245890A1 - Procedure and installation to obtain a concentrate of a drinking liquid, which contains flavor producing esters (Machine-translation by Google Translate, not legally binding) : en es
  • ES257472A1 - Adjustable pressure reducer to opposite hydraulic flows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238736A - Elastic devices adaptable to certain variations in dimensions and positions : en fr
  • FR1239061A - Improvement of clothing for seaside use : en fr
  • US2948921A - Apparatus for post-curing inflation of pneumatic tires : en
  • US2949313A - Expanding chuck mechanism : en
  • USD188591S - Baby bath sponge : en
  • CA603491A - Catalyst manufacture : en
  • FR1226767A - Process for preparing water soluble dyes from dye pigments containing the thiomorpholine attached to the dye molecule through a sulfonamide group : en fr
  • FR1238860A - Improvements to devices such as pulse numbering meters : en fr
  • FR1238966A - Improvements to fluid transfer devices : en fr
  • FR1239056A - Abrasion cutting device : en fr
  • BE589984A - Device varying the temperature of a room. : en fr
  • CH348260A - Method for bending plastic sheets with thermoplastic properties and device for carrying out this method : de en
  • DE1816918U - MEASURING DEVICE FOR SCHUETTGUT. : de en
  • ES254793A1 - A method of making knitted fabric in a circular knife machine (Machine-translation by Google Translate, not legally binding) : en es
  • BE590111A - Semi-automatic bundle strapping device. : en fr
  • CH348378A - Device with stripping tools that can be moved towards one another by means of a ram for removing the yarn remnants from bobbins : de en
  • US2948912A - Wiper of the type in which wiping element is stationary and article to be wiped is moved : en
  • US2949144A - Body and fender straightener : en
  • US2949428A - Process for rendering locust bean gum cold-water soluble : en
  • PL43593B1 - : en pl
  • US2948943A - Tie bars for spacing curb forms : en
  • US2949185A - Padlock display cards : en
  • DE1816966U - STRANDED PLASTIC HOLLOW BODY, IN PARTICULAR WATER HOSE OD. DGL. : de en
  • AU232947B2 - Improvements in and relating to locking mechanisms for adjustable louvres : en
  • DE1087256B - Shoe brake assembled with an electric motor : de en
  • DE1087455B - Separable connection of tubular parts of a pressure suit : de en
  • FR1226999A - Oven for baking bread and other food products with at least two cooking compartments heated by closed tubular circuits : en fr
  • FR1227294A - Process for the preparation of a nickel-aluminum or cobalt-aluminum alloy from raney catalyst : en fr
  • FR1238971A - Improvements in processes for hydrohalogenation of myrcene in the presence of cuprous compounds : en fr
  • FR1238997A - Locking device for traction devices, such as cords, bands, strips, in particular for blinds, roller blinds, curtains : en fr
  • DE1816832U - PLASTIC PROFILE. : de en
  • DE1816924U - SCOPE. : de en
  • AU237862B2 - IMPROVEMENTS a N OR RELATING TO WELDING METHOD AND MACUANE : en
  • CH348228A - Flame monitor for oil burners : de en
  • US2949113A - Underwater breathing apparatus : en
  • US2949226A - Information transfer device : en
  • PL43756B1 - : en pl
  • US2949240A - Therapeutic shower : en
  • US2949290A - Window regulator operating apparatus : en
  • AU5757360A - Improvements in or relating to cutting heads for dry shaving apparatus : en
  • BE590309A - Improvement in the shielding of tunnels and forced wells of hydroelectric power stations. : en fr
  • CH348279A - Device for supporting plants : de en
  • DE1087470B - Body of a passenger car : de en
  • CH348264A - Micrometer : en fr
  • US2948937A - Plastic fastening device : en
  • US2949054A - Threaded shaft of glass fiber reinforced plastic : en
  • US2949322A - Rotary mechanical seal : en
  • US2949570A - Low value wound capacitor : en
  • BE590328A - Dispensing device : en fr
  • AU4595759A - Improvements in or relating to door checks or closers particularly for fireproof andother heavy doors : en
  • BE589854A - Leak indicator device : en fr
  • AU5761960A - Twopart systems capable of forming silicone rubbers inthe cold : en
  • CA603560A - Aircraft propeller overspeed pitch lock : en
  • DE1087176B - Circuit arrangement for the two-wire connection of line sections : de en
  • DE1087245B - Transistors switching amplifier for a DC motor follow-up control : de en
  • ES81413U - Adjustable visual angle and mobile table for television sets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226758A - Improvements to so-called "English belt" textile products : en fr
  • FR1226842A - Oil well casing hanger : en fr
  • GB844606A - Improvements relating to fuel elements for nuclear reactors : en
  • GB844766A - Improvements in or relating to gas seals : en
  • GB844929A - Semi-solid and fast breaking skin cleaner emulsion and process for producing the same : en
  • DE1087184B - Setting or measuring arrangement for the precise adjustment of a superimposition receiver : de en
  • PL43568B1 - : en pl
  • US2948920A - Aligned double cylinders and rams for plastic mixing apparatus : en
  • BE587702A - Method of manufacturing steel to the converter. : en fr
  • CA603336A - Automatic control for sound reproducing equipment : en
  • CA603408A - Torsion testing apparatus : en
  • US2949353A - Chlorophenoxy acetates of iodosobenzene and herbicidal compositions and methods employing the same : en
  • US2949470A - Pyrrolidino-2, 6-dimethylacetanilide : en
  • CA603716A - Electrically insulated pipe coupling : en
  • US2949231A - Arithmetic unit for floating radix notation : en
  • US2949084A - Sewing machine looper mechanism : en
  • CH348196A - Setup on a copying machine tool : de en
  • DE1816808U - DEVICE FOR SWITCHING OFF OR INFLUENCING THE HIGH FREQUENCY ENERGY SUPPLY OF CAPACITIVE TREATMENT DEVICES AND SIMILAR HIGH FREQUENCY CONSUMERS IN THE EVENT OF INTERFERENCE DISCHARGE. : de en
  • DE1816827U - DRINKING CUP FOR TODDLERS. : de en
  • PL43703B1 - : en pl
  • US2949455A - Certain 2-phenyl-imino-3-phenyl-thiazolidines : en
  • DE1087510B - Device for conveying shaped, in particular ceramic parts through a tunnel furnace : de en
  • ES81398U - Improved contact wheel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226784A - Roller cabinet : en fr
  • FR1238865A - Removable connector for power line : en fr
  • GB844953A - Improvements in or relating to apparatus for dispensing fruit squash and other drinks : en
  • DE1087219B - Electric flow switch : de en
  • AU5742060A - Improvements in or relating to electric frequency shift telegraph systems : en
  • BE590168A - Reflector for lights, especially reverse lights. : en fr
  • US2949326A - Sand trap : en
  • US2949406A - Method for preparing tetracycline ii : en
  • BE590091A - Apparatus and method for guiding a running wire through a constant voltage path. : en nl
  • PL43666B1 - : en pl
  • PL43731B1 - : en pl
  • US2949076A - Iris diaphragm : en
  • BE589938A - Cable connection box for dipole antenna with connection agents mounted on the cover. : en fr
  • PL43735B1 - : en pl
  • US2949203A - Pilot tube : en
  • CA603399A - Heat exchange apparatus : en
  • CA603644A - Instruments for recording short intervals of time : en
  • BE589935A - Method of manufacturing molded objects comprising two layers. : en fr
  • AU235468B2 - Improvements in series transistor type regulated power supplies : en
  • CA603649A - Process for making uranium hexafluoride : en
  • US2949367A - Method and mix for candy coating apples : en
  • PL43700B1 - : en pl
  • US2948904A - Folding sofa bed structure : en
  • BE590266A - Chimney or ventilation bolster : en fr
  • CA603377A - Treatment of ammonium nitrate solutions : en
  • AU237634B2 - Hair cupper : en
  • AU251061B2 - Process of making aluminium nitride : en
  • BE590164A - Method of regulating crescent moon bearings. : en fr
  • ES81476U - Coffee machine for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • GB845028A - Frozen food patties and method of preparing same : en
  • GR21155B - ELECTRIC SPEED REDUCTOR WITH KEYS MOVING ON ENDLESS RUNNING ADJUSTABLE ROUTE TO ELECTRIC CIRCUIT DISCONNECTION. : el en
  • PL43615B1 - : en pl
  • FR1238995A - Electronic burglar alarm : en fr
  • GB845135A - Lubricating oil compositions : en
  • DE1816854U - FOLDING PASSENGER CARRIAGE. : de en
  • US2948910A - No drip brush attachment : en
  • US2949431A - Preparation of cellular polyurethanes using piperazine catalysts : en
  • PL43656B1 - : en pl
  • PL43765B1 - : en pl
  • CH348267A - Viscometer : de en
  • FR1238905A - Folding wheelchair : en fr
  • FR1238922A - Unsinkable craft : en fr
  • LU38845A1 - : en
  • NL95033C - Method for preparing a compound usable as a lubricant dip : en nl
  • PL43640B1 - : en pl
  • US2949396A - Wet strength paper : en
  • DE1816799U - MAGNETIC CORE, PARTICULARLY MADE OF STANDARDIZED CUTTING PLATES FOR TRANSFORMERS, TRANSFORMERS, CHOKE AND LIKE. ELECTROMAGNETS WITH EXCITING COILS AND INDUCTION COILS. : de en
  • LU38834A1 - : en
  • GB844567A - Discharge controlling means for fluid medium under pressure : en
  • GB844990A - Improvements relating to firearms : en
  • GB845181A - Improvements in or relating to sheathed elements : en
  • US2949445A - Methyl methacrylate polymers containing amino residues : en
  • DE1816906U - SETTING AND WEIGHING OR PULLING SLATE AND DEVICE COMPOSED OF SUCH SLATS. : de en
  • IE23344L - Flexible tubes or pipes : en
  • FR1227373A - Improvements in methods of manufacturing bras and similar articles : en fr
  • GB845074A - Making cyclopentadienyl manganese compounds electrolytically : en
  • GB845086A - Improvements in the production of organic nitriles : en
  • PL43608B1 - : en pl
  • DE1087310B - Atomizing oil burner : de en
  • FR1227442A - Improvement in tightening keys : en fr
  • FR1239178A - Vehicle speed detector : en fr
  • US2949032A - Thermometer : en
  • DE1816703U - SHIRT OR BLOUSE WITH FRONT BUTTONS. : de en
  • FR1226921A - Accumulator diaphragms and method of manufacturing them : en fr
  • FR1238789A - Nightstand : en fr
  • AU244741B2 - Improvements in and relating tothe regulation of hydraulic turbines : en
  • AU4602059A - Moulded articles andthe manufacture thereof : en
  • CH348332A - Lock on the rear flap of the loading bridge of a tipping vehicle : de en
  • ES258112A1 - A rotary internal combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238952A - Sewing machine needle threader device : en fr
  • GB844742A - Improvements in or relating to valve mechanisms for controlling fluids : en
  • ES81460U - Improved gollete for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES81519U - Folding armchair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239029A - Production of solid olefinic polymers with a high isotactic content : en fr
  • DE1817048U - COILS. : de en
  • FR1238810A - Manufacturing process of isobutene polymers : en fr
  • ES258157A1 - Sealed contact device : en es
  • FR1227023A - Reclining chair : en fr
  • AU242310B2 - Two arm excavating and/or loading device with hydraulic followup link : en
  • ES81326U - Closing for bottles with seal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227238A - New cigarette holder for ladies : en fr
  • PL43684B1 - : en pl
  • PL43782B1 - : en pl
  • ES255241A1 - Improvements in or relating to methods of manufacturing meshed sheet material : en es
  • GB845225A - Improvements in or relating to wire-handling machines : en
  • GB845195A - An ether diol and a process for its production : en
  • FR1226751A - Apparatus for cleaning machines and premises : en fr
  • FR1227339A - Seed disinfectant : en fr
  • FR1238712A - Timing device for securing two-wheeled vehicles : en fr
  • GB845054A - Controlling means for attaining equal speeds of two pistons working against resistances : en
  • US2949037A - Instrument in which displacement of an element is directly proportional to the square root of a force applied to the element : en
  • US2949055A - Stereoscopic scanner : en
  • US2949255A - Aircraft : en
  • DE1087254B - Arrangement for rapid de-excitation or for rapid excitation reversal of inductive DC circuits, in particular for re-exciting the field of DC machines : de en
  • ES257399A1 - Process for coating objects in a flow-coater : en es
  • ES258332A1 - Improvements introduced in the construction of cinematographic projectors (Machine-translation by Google Translate, not legally binding) : en es
  • LU38840A1 - : en
  • FR1238888A - Regeneration fireplace comprising in each of the ducts passing through the regenerators a reversible blower direction blower : en fr
  • FR1238938A - New means of transporting goods in inflatable and recoverable envelopes : en fr
  • ES81487U - Tap for liquids in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227357A - Mechanism for a core box or other device comprising several moving parts : en fr
  • FR1238714A - Process for the preparation of an erythromycin derivative : en fr
  • GB844878A - Improvements in apparatus for ascertaining the level of a surface of a body of liquid : en
  • GB844965A - A power transmission device : en
  • US2949107A - Apparatus for determining the vitality of teeth : en
  • US2949176A - Inking attachment for typewriting machines : en
  • FR1226861A - Mechanism comprising a sliding element in a cylinder, and device for lubricating this mechanism : en fr
  • GB844777A - Water-insoluble monazo dyestuffs of the benzene-azo-acetoacetyl-amino benzene series : en
  • GB845147A - Modified edible fat products containing essential fatty acids : en
  • PL43689B1 - : en pl
  • US2949117A - Tobacco product : en
  • US2949307A - Selective record lowering, lifting, and releasing means for automatic interlocking and conventional record players : en
  • US2949483A - Method of purifying aromatic dicarboxylic acids : en
  • US2949314A - Folding carrier device : en
  • FR1238737A - Axial flow steam turbines : en fr
  • US2948969A - Methods and means for solving problems by progressive analysis : en
  • US2949346A - Apparatus for catalyst regeneration : en
  • DE1087502B - Device for making filter cigarettes : de en
  • DE1816769U - DUST CAP FOR ELECTRICAL DEVICES. : de en
  • ES258237A2 - Improvements in the electric shaving machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227411A - Tool for rapid cutting and its manufacturing process : en fr
  • PL43569B3 - : en pl
  • PL43762B1 - : en pl
  • PL43677B1 - : en pl
  • CH348211A - Periodically operated contact device arranged in a mechanical converter system : de en
  • US2949227A - Counter devices : en
  • USD188608S - Chest : en
  • AU5740960A - Bimetallic offset-printing plate : en
  • AU5742260A - Improvements relating to lead acid electric accumulators : en
  • PL43636B1 - : en pl
  • AU244147B2 - Improvements in adjustable stock race units : en
  • US2949212A - Liquid feeder : en
  • BE590108A - Dimensions measuring template : en fr
  • US2948967A - Process for treating alkali metal carbonates : en
  • US2949109A - Therapeutic shower : en
  • ES81489U - Folding flat perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB845202A - Improvements in and relating to combined gas and steam turbine plants : en
  • CH348161A - Process for the preparation of α-glutamyl-peptides : en fr
  • CH348183A - Device capable of producing a voltage representative of the amplitude of pulses applied to its input : en fr
  • CH348347A - Twisting method and apparatus for carrying out the same : de en
  • GB844647A - Side screen for an automobile with an open body : en
  • GB845015A - Improvements in valves suitable for lubricating systems : en
  • GB845108A - Improvements in or relating to apparatus for automatically starting and stopping a prime mover driving a generator in dependence upon the load connected to the generator : en
  • PL43768B1 - : en pl
  • ES81395U - A neck arrangement for sweaters and similar garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227433A - Improvements to pressure tube reactors : en fr
  • FR1238963A - Control system of a machine tool : en fr
  • GB844771A - Scraper chain for a scraper conveyor having two laterally-guided chains : en
  • GB845302A - Improvements relating to mine roof supporting frames : en
  • PL43634B1 - : en pl
  • NL95272C - : en
  • CA603397A - Airtight multipart rim : en
  • CA603564A - Jet augmenter : en
  • ES257657A1 - Grade of dented discs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238771A - Different types of electro-acoustic transducers based on the use of ultrasound : en fr
  • FR1238850A - Process for the manufacture of paper, cardboard and molded objects : en fr
  • GB844609A - Improvements in or relating to the amplification of colour signals : en
  • ES81344U - Decorative thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • ES81557U - Improved beam for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226987A - Improvements to magnetic tape transducers : en fr
  • PL43580B1 - : en pl
  • US2949134A - Papermakers' felts and like industrial woven textile fabrics : en
  • US2949446A - Copolymers of styrene and fluorinated dienes : en
  • DE1087440B - Method and device for producing wound molded bodies from cardboard, cardboard, paper or the like. : de en
  • ES81647U - Locking lock for telephone sets (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087299B - Electrode device for welding individual points of intersecting wires or rods, in particular in wire mesh welding machines : de en
  • US2949572A - Static current regulator for rectifier using flux reversal control : en
  • BE587638A - Zone fusion process of a rod-shaped body : en fr
  • BE589848A - Center-adjustable hinged coupling : en fr
  • CA603509A - Inching valve : en
  • DE1816870U - ADJUSTABLE STORAGE DEVICE FOR BOTTLES. : de en
  • FR1226818A - Stop device controlled by a piston, in particular for high pressure pipelines : en fr
  • GB844796A - Improvements in or relating to drawout electrical relays and the like electrical equipment : en
  • DK89534C - Ferromagnetic material and process for its manufacture. : da en
  • ES81305U - Perfect closure for boxes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239227A - Device for generating a series of electrical pulses shifted in time : en fr
  • GB845278A - Electrical distribution systems and the method of installing the same : en
  • FR1227025A - Process for preparing articles formed from synthetic polypeptides having an improved appearance : en fr
  • FR1227337A - Heat resistant coating on metal surfaces : en fr
  • GB844748A - Improvements in and relating to aircraft wings incorporating a power installation for propulsion : en
  • PL43575B1 - : en pl
  • US2949329A - Door lock : en
  • LU38836A1 - : en
  • FR1227198A - Automatic mask for arc welding : en fr
  • PL43737B1 - : en pl
  • US2949168A - Electrical precipitator apparatus of the liquid spray type : en
  • BE590118A - Solid fuel boiler hearth. : en fr
  • ES81659U - Enhanced frame for lenses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087506B - Process for the production of a completely or partially trickling clinker for the production of Portland cement : de en
  • FR1226909A - Advanced training in unsinkable safety devices : en fr
  • FR1227205A - Copper based alloys : en fr
  • FR1238960A - Improvement in water skiing equipment : en fr
  • GB844936A - Improvements relating to servo control systems : en
  • BE590152A - Heat sealable stepped end bag. : en fr
  • CA603469A - Power actuated bleed structure : en
  • DE1087181B - Multiple push-pull modulator circuit : de en
  • DE1087209B - Protective cover for a switch arranged in this and an overload protection device also arranged in this for an electrical device with a housing on which the protective cover is attached : de en
  • DE1087275B - Magnetic gear : de en
  • DE1816725U - PLASTIC COVER RAIL. : de en
  • US2949027A - Continuous densitometer : en
  • US2949135A - Fabric making machine : en
  • US2949524A - Baking furnace : en
  • DE1817077U - Packaging for tubes : de en
  • US2949459A - Di-substituted phenyl-z-tffloureas : en
  • USD188595S - Fender for an automobile : en
  • NL95187C - : en
  • US2949411A - Titanium anodizing process : en
  • DE1816840U - SKIN SLIDER. : de en
  • US2949419A - Deoiling petroleum wax : en
  • PL43715B1 - : en pl
  • US2949090A - Weather-vane streamline fairing : en
  • AU5750960A - New acylating agents and process for their manufacture : en
  • AU5760660A - Refrigerating package : en
  • CH348354A - Machine for filling valve bags : de en
  • CA603551A - Natural flavor of processed food : en
  • US2949513A - Effective temperature thermostat : en
  • DE1087128B - Process for the temporary protection of reactive, mobile hydrogen-containing groups of organic compounds : de en
  • ES256110A1 - Automatic transmission : en es
  • GB844667A - Improvements in and relating to can openers : en
  • ES254514A1 - Improvements in the construction of paratrams of the telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES76220U - Toy horse (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238730A - Improvements to devices for controlling the circulation of gas in pipelines : en fr
  • IE24586L - Electrophotographic printing process : en
  • NL95061C - : en
  • PL43574B1 - : en pl
  • GB844621A - Velocity-modulated electron discharge tube apparatus : en
  • GB844877A - Improvements in or relating to refrigerating and air-conditioning apparatus : en
  • CA603493A - Air flow plate grinder : en
  • DE1087243B - Electrical circuit element and its application : de en
  • ES255959A2 - PROCEDURE TO REGULATE THE MOLECULAR WEIGHT OF COPOLYMERS OF OLEFINS : en es
  • FR1227081A - Lifting device such as crane : en fr
  • FR1239271A - Braking system, in particular for rail vehicles : en fr
  • GB844675A - Improvements relating to the reversing mechanism for regenerating ovens : en
  • BE590145A - Low-impedance diode structure, and method for its manufacture. : en fr
  • CA603379A - Character display apparatus : en
  • CA603421A - Pressure operated valve with pilot control : en
  • CA603549A - Trucks, lorries and the like : en
  • DE1817029U - FUELLHOERNCHEN A SAUSAGE FILLING MACHINE. : de en
  • ES81693U - Insulating errollable persiana (Machine-translation by Google Translate, not legally binding) : en es
  • CA603425A - Multiservice type telephone ringer : en
  • DE1087141B - Control device for the suction of a continuous conveyor for separating and transporting sheets of paper or the like from a stack : de en
  • DE1817059U - TOY BLOWPIPE. : de en
  • ES81426U - Closure for parallelepiped boxes (Machine-translation by Google Translate, not legally binding) : en es
  • AU5746060A - Improved method of production of resilient fasteners forthe fastening of rails : en
  • BE590229A - Public lighting fixture : en fr
  • DE1087120B - Process for the preparation of acidic esters of polyphosphoric acids and their salts : de en
  • DE1816818U - COOL TRAP, IN PARTICULAR FOR HIGH VACUUM. : de en
  • DE1816969U - FROST PROTECTION DEVICE FOR WATER VALVES. : de en
  • ES257884A1 - A transformer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226802A - Device for fusing plastic tubes or containers : en fr
  • FR1227136A - Device for cleaning glasses, cups or other : en fr
  • FR1239187A - Machine tool, more particularly horizontal mechanical band saw or horizontal band knife cutter : en fr
  • US2949035A - Windshield wiper actuating mechanism : en
  • US2949122A - Hydraulic system for steam turbine : en
  • US2949296A - Splicing tape feed mechanism : en
  • US2949381A - Duplicating sheet coated with a colorless waxy transfer material : en
  • US2949171A - Emergency brake controlling apparatus : en
  • US2949596A - Electrical connecting device : en
  • ES81371U - Protective device for tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227006A - Frame for ornamental stones, especially for glasses : en fr
  • GB844842A - Radio indication of bearing : en
  • GB845035A - Improvements in or relating to the manufacture of stoneware pipe bends and fittings : en
  • US2948971A - Footwear : en
  • US2949320A - Valve construction : en
  • ES253749A1 - Procedure to obtain the stabilization of unstable enzymes, especially from catalase (Machine-translation by Google Translate, not legally binding) : en es
  • ES255231A3 - Combined device for sound auditions (Machine-translation by Google Translate, not legally binding) : en es
  • ES258212A1 - A procedure for the obtaining of metallic coatings of a cubic nature on non-conductor bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES81272U - Trouble (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226962A - Hybrid tea rose with tyr rose flowers : en fr
  • FR1227380A - Industrial applications of a new element discovered in diamond : en fr
  • FR1239145A - Liquid fuel burner : en fr
  • GB845301A - Improvements in to relating to electrical converters : en
  • AU5762860A - Improvements in or relating to cooking apparatus : en
  • DE1087250B - Fuses with parallel break contact : de en
  • DE1087302B - Process for the preparation of water-insoluble monoazo dyes : de en
  • FR1227095A - Cover intended for spray painting surfaces of motor vehicles and others : en fr
  • FR1227430A - Method and device for emptying a receptacle containing a product to be isolated from the atmosphere : en fr
  • GB844830A - Method for preparing succinaldehyde bisulphite compounds : en
  • GB845349A - Improved paper and process of producing same : en
  • US2949124A - Proportioning mechanism : en
  • ES81365U - Leather carrier box for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239047A - Process for bleaching pulp and apparatus for carrying out this process : en fr
  • GB844919A - Improvements in or relating to plating racks : en
  • DE1087260B - Arrangement to compensate for the capacitive charging power of large supply networks : de en
  • DE1816876U - CHRISTMAS TREE BALL. : de en
  • DE1816932U - RESISTOR TO DISPLAY SHAPE CHANGES. : de en
  • ES254920A1 - Apparatus for sharpening circular saws (Machine-translation by Google Translate, not legally binding) : en es
  • ES81697U - Monobloc ceramic plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226943A - Connector in two separable parts for electrical conductors : en fr
  • FR1227200A - Improvements to tie-downs for inflatable liferafts and others : en fr
  • GB845102A - Improvements in or relating to pressure equalisation devices for closed vessels : en
  • AU5750660A - Improvements in or relating tothe metal coating of metal wire and strip : en
  • ES257365A1 - Improvements in the mechanisms for the change of the tapes in the writing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES258329A3 - Improvements in stretch tensioners for telarl lanzaderas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226872A - Automatic control device for winder : en fr
  • FR1227058A - Photocopying machine : en fr
  • FR1227387A - Actuating device with cylinder and piston and pressurized fluid : en fr
  • GB844684A - Improvements relating to the esterification of pyridine carboxylic acids : en
  • GB844853A - Improvements relating to protective relays for oil-filled apparatus : en
  • DE1087507B - Process for the production of ferromagnetic material with a rectangular hysteresis loop : de en
  • DE1816950U - TOWSLED, ESPECIALLY FOR CLEARING GUTTERS IN STABLES. : de en
  • BE589946A - Hand pump for windshield washer systems. : en fr
  • CA603518A - Cycloheximide acetate fungicide : en
  • CA603598A - Fused cast refractory articles and method of making them : en
  • LU38823A1 - : en
  • NL213444A - : en
  • DE1816785U - LAMP WITH TUBE-SHAPED LIGHT BULB AND WITH A SOCKET. : de en
  • ES81507U - Finger separating device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239092A - Machine for stacking flat objects : en fr
  • GB844712A - Improvements in and relating to thermally-actuated regulating valves : en
  • GB845196A - Improvements in or relating to centrifugal clutches : en
  • AU5740860A - New cyclic ethers and process for their manufacture : en
  • AU5761560A - Improvements in and relating to aircraft wings incorporating power installations for propulsion : en
  • CH348355A - Machine for packaging of clothes : en fr
  • DE1816730U - CONTROL DEVICE FOR COOLING OR BEVERAGE SYSTEMS. : de en
  • ES81500U - Cap for perfected lady's shoe heels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226848A - Swiveling ejection nozzle : en fr
  • FR1227220A - Improvements to thrust bearings : en fr
  • AU5741560A - Process forthe manufacture of unsaturated alcohols and esters thereof : en
  • CA603356A - Weed control perforated liquid applicator with sponge covering : en
  • CA603651A - Soap bar : en
  • BE590003A - Automatic device for exhibition of collection of dots papers. : en fr
  • AU4603259A - Puller forthe removal of bushes, seals andthe like : en
  • AU5755360A - Live roller conveyor with sensing : en
  • FR1238816A - Improvements to compressed air generators and their applications : en fr
  • GB844714A - Method of producing molds : en
  • GB845235A - 5:5-disubstituted-1:3-diformylhexahydropyrimidine-4:6-diones : en
  • US2949154A - Folding tables and wall supports therefor : en
  • BE587637A - : en
  • BE590112A - Method for increasing the volumetric efficiency of a rotary piston pump whose rotors unwind one inside the other like gears. : en fr
  • BE589915A - Device for centering, wedging and driving phonograph records on the turntable and other devices of the same kind. : en fr
  • CA603618A - Atmospheric nozzle control : en
  • DE1087333B - Method and device for the production of fillet packs, in particular from fish meat : de en
  • DE1087378B - Method and arrangement for spectrometric gas analysis : de en
  • FR1238725A - Steering gear for motor vehicles : en fr
  • FR1239026A - Wall-mounted laundry bag : en fr
  • PL43747B1 - : en pl
  • US2949241A - Lawn and crop sprinkler : en
  • AU241855B2 - Process forthe manufacture of unsaturated alcohols and esters thereof : en
  • AU240485B2 - Improvements in or relating to methods of zone levelling rod-shaped bodies : en
  • BE590323A - Device for remote mechanical control of the orientation and inclination of a projector : en fr
  • CA603369A - Elevator hand truck : en
  • DE1087204B - Terminal for screwless conductor connection : de en
  • DK89529C - Process for the preparation of quaternary ammonium salts. : da en
  • ES81269U - New elements for the construction of roofs, fences, partitions and walls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239214A - Advanced socket : en fr
  • GB845033A - Improvements in or relating to machines for making coated tablets : en
  • GB845045A - Improvements in and relating to processes of preparing pigmented coating products and pigment dispersions in resins and other binders and/or solutions of these : en
  • PL43595B1 - : en pl
  • US2948976A - Billboard construction : en
  • US2949207A - Milk crate : en
  • CA603565A - Flexible drive : en
  • FR1226901A - Rear-view mirrors for motor vehicles : en fr
  • FR1227079A - Attachment of the wiper arm in motor vehicle windshield wiper installations : en fr
  • FR1239201A - Method and device for the intensive application of oxygen in the martin furnace for the production of steel : en fr
  • FR1239243A - Method for isolating and purifying acrylonitrile : en fr
  • GB845010A - Multi-floor baking oven with movable supports for the goods to be baked : en
  • BE589924A - Electric motor with oscillating armature. : en fr
  • CH348214A - Method for resistance spot welding and device for carrying out the method : de en
  • CH348245A - Belt roller : de en
  • CH348217A - Process for the preparation of metallizable monoazo dyes : de en
  • CA603333A - Tobacco smoke filter : en
  • CA603567A - Frequency control means for monophonic tone generating oscillator : en
  • CA603594A - Compressing equipment for machines for manufacturing fibro-cement tubes : en
  • DE1087190B - Rod antenna : de en
  • CH348340A - Wireless people search system : de en
  • BE589893A - Improvements in or relating to electric heating devices. : en fr
  • AU239586B2 - Improvements in or relating to submarine cables for high frequency transmission : en
  • ES81322U - Tabletop game of the interplanetary orbit (Machine-translation by Google Translate, not legally binding) : en es
  • GB844541A - Improvements relating to electro-magnetic code conversion arrangements : en
  • GB844652A - Improvements in or relating to bottle coolers : en
  • GB845075A - Improvements relating to dressing tools for abrasive grinding wheels : en
  • GB845114A - A machine for spinning regenerated cellulose filaments from viscose : en
  • USD188607S - Table : en
  • USD188628S - Bottle : en
  • AU5763760A - Polymerisation of formaldehyde : en
  • DE1087148B - Heat exchanger with an annular, revolving, heat-storing drum and two seals that separate the heat-absorbing part from the heat-releasing part of the drum : de en
  • DE1087394B - Pickling device for the continuous mixing of a pickling liquid into a granular material : de en
  • CA603486A - Zig-zag sewing machine : en
  • NL95011C - : en
  • US2949531A - Illuminated highway marker : en
  • CH348330A - Device on motor vehicles to support the upper part of the vehicle on the wheels : de en
  • DE974002C - High-resistance, heavy-duty resistor, especially for high-voltage purposes : de en
  • ES80462U - Wet on perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES81607U - Toy with articulated parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238852A - Device for continuous cutting of tapes with regular contours : en fr
  • GB844576A - Combined electric water heater and percolator : en
  • GB845119A - A process of treating cellulosic textile fabrics with organo silicon halides : en
  • GB845279A - Heating arrangement for combined clothes washing and drying machines : en
  • CA603472A - Centrifuge for clarifying fluid : en
  • AU237302B2 - Door control mechanisms : en
  • BE587726A - Device intended to capture solar energy. : en fr
  • BE590048A - Stone saw. : en fr
  • CA603418A - Pilot actuated disk clutch : en
  • AU5746260A - Asphalt spray bar : en
  • BE590144A - Improvement in tools for working minerals. : en fr
  • DE1816965U - METALLIC TUBE FITTED LINED WITH CEMENT OR ASBESTOS CEMENT. : de en
  • DK89531C - Process for the preparation of esters. : da en
  • DE1816937U - ID WITH HOLE SYMBOLS, FOR EXAMPLE FOR REGISTERING PRESENCE, WORKING HOURS OR. DGL. : de en
  • BE587632A - Addressing machine. : en fr
  • GB844564A - Flexible clamp for paper cutters : en
  • AU4612359A - Improvements in and relating to air heaters : en
  • CH348349A - Bowling alley with facility for automatically setting up the cones : de en
  • DE1087323B - Device for intravenous continuous drip infusion : de en
  • DE1816977U - FEED DEVICE FOR BAR MATERIAL. : de en
  • FR1239078A - Hydraulic cannon for washing bulk products and more particularly earth products such as sugar beets, potatoes and other similar products : en fr
  • GB844586A - Improvements relating to refrigerating systems : en
  • GB845047A - Improvements in or relating to pit struts : en
  • GB845079A - A protective device for the occupants of vehicles : en
  • DE1817027U - ROCKING BOAT. : de en
  • ES258255A1 - New lock system (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087319B - Hand syringes, especially for dental purposes : de en
  • DE1087517B - Loading device for tubular belt steep conveyor : de en
  • DE1816925U - DEVICE FOR PLAYBACK OF TRANSPARENT IMAGES. : de en
  • DE1816946U - MINCE COLLECTOR LEARNING MACHINE, PREFERRED FOR POTATOES, WITH BUILT-IN SORTING DEVICE OVER A READING BELT. : de en
  • AU5760360A - Improvements in or relating to submarine cables for high frequency transmission : en
  • DE1816822U - DENTAL UNIT WITH DEVICE STAND AND INSTRUMENT TABLE. : de en
  • PL43588B1 - : en pl
  • PL43629B1 - : en pl
  • BE589881A - Dishwasher. : en fr
  • DE1816707U - WEDGE PANTS MADE OF ELASTIC FABRIC. : de en
  • DK89522C - Rainwear with heat-insulating layer. : da en
  • FR1226985A - Improvements to storage devices : en fr
  • GB844664A - Retractable-extendable writing instrument : en
  • GB844955A - Improvements in or relating to locking devices or sprags for gear wheels : en
  • AU240484B2 - Preparations forthe combatting of nematodes : en
  • BE589999A - Automatic emergency power switching device. : en nl
  • CH348191A - Auxiliary body formed from at least partially helical, preformed elements, method for producing an auxiliary body forming a shell around a body and use of the auxiliary body : de en
  • ES81411U - Improved sanitary siphon (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239113A - Apparatus for tempering the contents of at least one bottle, more particularly a bottle of wine : en fr
  • BE590174Q - Improvements made to locks, particularly with a view to protecting their front wall. : en fr
  • FR1227178A - Light meter device : en fr
  • FR1227207A - Device for clamping and centering workpieces having a circular, polygonal or similar section : en fr
  • FR1227393A - Improvements to furniture, especially kitchen furniture : en fr
  • GB844928A - Improvements in induction motors : en
  • GB845276A - Improvements in or relating to double-walled liquefied gas containers : en
  • NL94995C - LIQUID JET WRITER WITH A FILTER DEVICE INSTALLED IN THE LIQUID LINE : en nl
  • DE1087518B - Belt conveyor : de en
  • FR1239116A - Gripping device in particular for cans or other : en fr
  • FR1227254A - Protective device in particular for any vehicle saddle : en fr
  • GB845289A - Multi speed, lever controlled transmission : en
  • FR1227054A - AC rotary hammer : en fr
  • FR1239027A - New advanced lubricants : en fr
  • FR1239184A - Switching contact device : en fr
  • FR1239245A - Improvements to electronic counting chains : en fr
  • BE589908A - Device for controlling the selectors of circular knitting machines and the like. : en fr
  • CH348255A - Roller shutter : en it
  • ES81603U - New dosing cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226753A - Improvements to discharge lamp circuits : en fr
  • FR1227243A - Transmission improvements : en fr
  • GB844593A - Improvements in method and apparatus for conditioning pulverulent or granular material : en
  • LU38850A1 - : en
  • US2948925A - Machine and method for molding heat-curable articles : en
  • FR1226875A - Electronic metronome : en fr
  • FR1239149A - Improvements to refrigerators : en fr
  • GB845032A - Improvements in or relating to electric windscreen wipers : en
  • GB845228A - Improvements relating to block working for railway signalling systems : en
  • ES81556U - Purchased shopping bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES81690U - Set of knitting needles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227356A - Improvements to mechanical locking devices for circuit breakers in the closed position : en fr
  • FR1239193A - Superheterodyne television receiver, fitted with a device for automatic frequency adjustment : en fr
  • GB845223A - Improvements in or relating to electric supply systems : en
  • CH348305A - Axially sliding headstock automatic lathe : en fr
  • DE1087218B - Fluid switch, especially low-oil switch : de en
  • DE1087379B - Device for determining molecular weight : de en
  • DE1087380B - Liquid dispenser, especially for sampling radioactive liquids : de en
  • DE1087537B - Trouser protector and method of making it : de en
  • DE1817056U - PLASTIC GARDEN DWARF. : de en
  • DE1816742U - DOUBLE NOZZLE GRILLE. : de en
  • DE1816753U - DEVICE FOR SWITCHING AN ELECTRICAL DEVICE TO TWO DIFFERENT OPERATING VOLTAGES. : de en
  • DE1816958U - CONNECTING ELEMENT MADE OF METAL OR OTHER MATERIAL FOR HOLDING WORK PIECES TOGETHER. : de en
  • DE974021C - Valve for water pipes : de en
  • ES258125A3 - Improvements in fuses short circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239095A - Amplifier lamp and image recorder : en fr
  • DE1087308B - Process for the distribution of fluorine in catalysts for the hydrocatalytic desulfurization of petroleum : de en
  • DE1816744U - PHOTOELECTRIC KEYBOARD PICK. : de en
  • FR1226780A - Tree centering device : en fr
  • FR1226862A - Method and apparatus for cutting or breaking up rocks or materials : en fr
  • FR1226876A - Free wheel : en fr
  • FR1227115A - Improvement in double ring electrical sockets and tools for their removal : en fr
  • FR1227206A - Process for preparing a so-called "two-thirds" acidic milk food product suitable for preservation : en fr
  • FR1238742A - Process for preparing aromatic sulfones : en fr
  • US2949528A - Method and device for flux-covered electrode welding : en
  • GB844681A - Improvements in electric discharge devices of the liquid cathode type : en
  • BE590191A - Device for fixing and locking the point on the shuttle of the looms. : en fr
  • FR1226898A - Process for laying paving tiles and device for carrying out this process or similar process : en fr
  • GB844801A - Improvements in porous plastic sheeting : en
  • ES254648A1 - PROCEDURE FOR THE MANUFACTURE OF INSULATING BODIES FOR SPARK PLUGS, HARD METAL OBJECTS AND SINTERED SIMILARS : en es
  • ES81631U - Double hinged screen, for electric welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239146A - Gear-shifting hub for a bicycle with a coaster brake and a bicycle fitted with said hub or a similar hub : en fr
  • GB845160A - Improvements in rolling mills : en
  • DE1817032U - METAL LEVER FOR DOOR CLOSER. : de en
  • DE1817033U - BEARING FOR WINDOW LEAF SWINGING AROUND A CENTER AXIS. : de en
  • US2949560A - Storage tube with circular scanning : en
  • DE1087417B - Shut-off valve for hoses with a closing piece that can be tilted from the housing seal seat : de en
  • DE1816804U - COMPOSITE FLAT BODY. : de en
  • GB844657A - Method for electrostatic separation : en
  • GB845239A - Improvements in valves for controlling the flow of fluids : en
  • BE589873A - Precision transducer : en fr
  • DE1087268B - Hall voltage generator : de en
  • DE1816992U - PIPE MADE FROM SUGAR. : de en
  • ES258007A3 - Improvements in the provision of cylindrical support surfaces, especially cylinder holes having chromed surfaces or other hard-resistant coated surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • DE1816998U - SALES ASSISTANT. : de en
  • DK89553C - Apparatus with control valves for controlling a hydraulic or pneumatic filling mechanism in garbage trucks. : da en
  • BE590342A - Chair with removable elements : en fr
  • DE1087465B - Wheel suspension with torsion bar suspension for vehicles : de en
  • DE1817073U - MULTIPACK FOR FOOD. : de en
  • ES258038A1 - Procedure for the formation of metallic tubular structures (Machine-translation by Google Translate, not legally binding) : en es
  • ES81367U - New lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • ES81591U - Composite folding wall structure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227267A - N-benzene-sulfonyl-n'-benzylureas and their preparation : en fr
  • FR1239085A - slide case : en fr
  • GB844779A - Improvements relating to synthetic lubricants : en
  • FR1239112A - Process for protecting uranium against oxidation : en fr
  • GB844818A - Alkyloxy-and alkylenedioxy-benz[c] acridine derivatives and methods for preparing the same : en
  • US2949270A - Spring support : en
  • ES258118A1 - Machine for the treatment of vineyards and similar crops (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227307A - Suspended projector for photographic, cinematographic and television work : en fr
  • FR1238846A - Improvements to chimney casings for buildings and the like : en fr
  • FR1239251A - Improvement in infusion or transfusion devices : en fr
  • GB845305A - Improvements in or relating to pressure vessels for nuclear reactors : en
  • PL43572B1 - : en pl
  • PL43621B1 - : en pl
  • US2949193A - Refrigerator shelf construction : en
  • FR1227032A - Optical system for the selection and presentation of graphic symbols : en fr
  • FR1238703A - Lid established to undergo elastic deformations and its combination with any container to limit the pressure created inside said container : en fr
  • GB844876A - Improvements in or relating to air-conditioning apparatus : en
  • GB844980A - Method of producing dense uranium oxide bodies : en
  • ES81692U - Portable device emitting ultraviolet and infrared rays (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227312A - Roof covering for buildings : en fr
  • DE1087456B - Separable connection of tubular parts of a pressure suit : de en
  • ES80359U - An improved handle for suitcases and similar items (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226883A - Method and device for mixing circulating fluids by directing devices : en fr
  • FR1227322A - Manufacture of plasticizing esters derived from pentaerythritis and branched alkanoic acids : en fr
  • GB844931A - Improvements in or relating to a method of washing, rinsing and centrifuging laundry : en
  • GB845258A - Improvements in or relating to control devices for bending machines : en
  • GR21153B - DOUBLE POWER BURNER. : el en
  • AU5762760A - Liquid fuel pumps for internal combustion engines : en
  • GB845069A - Starting device for a free piston engine : en
  • US2949438A - Film-forming compositions comprising carboxy-copolymers and polyepoxides and method of making same : en
  • US2948998A - Packaging : en
  • US2949350A - Processing of lignite : en
  • ES254377A1 - A process for obtaining pressure tubes from cement mortar (Machine-translation by Google Translate, not legally binding) : en es
  • GB844633A - A method of producing a dietetic food from honey : en
  • GB844917A - Method of and apparatus for making plastic articles : en
  • GB845130A - Improvements in oil well systems : en
  • GB845142A - Improvements in rocket-propelled aerodynes : en
  • DE1817004U - PHOTOGRAPHIC CAMERA WITH ELECTRIC EXPOSURE METER. : de en
  • DE974013C - Centrifuge to spin dry the laundry : de en
  • ES258238A3 - Improvements in the construction of dry-type gas meters (Machine-translation by Google Translate, not legally binding) : en es
  • ES81440U - Improvements in light refracting devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239150A - Tie : en fr
  • GB844724A - Improved fan blade coupling : en
  • BE587764A - Improvements in electronic navigation control and device for their realization. : en fr
  • BE589856A - Improvements relating to antihypercholesterolemic compositions : en fr
  • GB844944A - Linear polymers of vinyl hydrocarbons and process for their preparation : en
  • GB844964A - Levelling instrument with automatic compensation for small inclinations of the instrument : en
  • ES81351U - Press box to save cards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239111A - Fuel cartridges for nuclear reactors : en fr
  • CH348173A - Continuous heat treatment plant : en fr
  • CH348188A - Method for receiving and simultaneously distributing several wireless transmissions of the transmission technology as well as subscriber device for carrying out the method : de en
  • DE1087137B - Process for the preparation of substituted acid hydrazides : de en
  • DE1087474B - Reverse locking device for overrun brakes : de en
  • BE590013A - Harrow, cultivator or similar agricultural implement fitted with tines that work the soil. : en nl
  • FR1226854A - Inductor for high frequency induction heating : en fr
  • FR1227092A - Process for manufacturing phosphatic glasses containing fluorides and glasses manufactured by this process : en fr
  • ES251621A1 - Procedure for obtaining perforated-rolled sheet (Machine-translation by Google Translate, not legally binding) : en es
  • ES255825A1 - Improvements in the construction of absorption refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227347A - Equipment case for projection of photographic views : en fr
  • DE974026C - Form set for copying, especially for tabulating machines : de en
  • ES258020A3 - Procedure and device to manufacture an adherent fabric provided with hooks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227279A - Improvement in the manufacture of flexible or elastic synthetic materials, in particular cellular materials of this type : en fr
  • DE1087096B - Concealed plastic coil spring zipper : de en
  • ES81339U - Exhibitor support (Machine-translation by Google Translate, not legally binding) : en es
  • BE589888A - Method for improving the cooking properties of flour or pasta : en fr
  • DE1087110B - Paint brushes, especially for cosmetic purposes : de en
  • ES256010A1 - Polymer-dyestuff reaction products : en es
  • FR1238795A - Improvements to electrical transformers : en fr
  • GB844617A - Improvements in or relating to the positional control of movable devices of multiple-operation sewing or the like machines : en
  • GB844655A - Couplings : en
  • US2949044A - Car hand controls : en
  • US2949273A - Automatic process control system : en
  • BE589891A - Improvements to guns for electrostatic spraying and projection. : en fr
  • BE590235A - Crystallizer device : en fr
  • CH348201A - Hydroelectric system with at least two machine sets : de en
  • US2949094A - Visual aircraft finder : en
  • USD188610S - Game device : en
  • ES258006A3 - Improvements in the manufacture of cylinders, cylinder shirts and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227132A - Device for chi-ray spectro-chemical analysis by means of fluorescent radiation : en fr
  • GB844792A - Improvements in or relating to drive mechanisms for paper machine dryers : en
  • ES258160A3 - Improvements in liquid dispersing devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES81349U - Improved stopper for bottles and jars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227062A - Improvements to power steering devices for motor vehicles : en fr
  • FR1238806A - Improvements to the methods of fixing tools or metal parts on handles, handles or other supports : en fr
  • GB845332A - Improvements in or relating to sand moulds : en
  • ES81252U - Simplified gozne (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238832A - Advanced pressure relief device : en fr
  • GB844986A - Combined brush and container unit : en
  • US2949043A - Link : en
  • ES81510U - Column for the assembly and disassembly of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES81558U - Apparatus for public lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES81596U - Device for planning (Machine-translation by Google Translate, not legally binding) : en es
  • US2949164A - Portable sound suppressors for aircraft jet engines : en
  • US2949197A - Demountable tail gate elevator : en
  • US2949319A - Pipe coupling between relatively hard and soft tubes : en
  • US2949390A - Method of protecting tantalum crucibles against reaction with molten uranium : en
  • US2948907A - Apparatus for washing and cleaning automobiles and other surfaces and the like : en
  • US2949250A - Wire coiling apparatus : en
  • DE1087538B - Rotary impact tool : de en
  • DE1087145B - Recording and reproduction material : de en
  • ES81662U - Perfected plate (Machine-translation by Google Translate, not legally binding) : en es
  • GB844938A - Improvements in and relating to electric refrigerator motor-compressor units : en
  • GB845139A - Improvements in or relating to looping machines and methods, and knitted fabrics seamed thereby : en
  • DK89547C - Thermostatic control element for a valve body. : da en
  • FR1238739A - Process for the preparation of water-soluble testosterone derivatives : en fr
  • GB844630A - A roll type apparatus for drying, heating or cooling materials : en
  • US2948952A - Locating small pinions on arbors : en
  • ES258095A3 - Improvements in pneumatic valves (Machine-translation by Google Translate, not legally binding) : en es
  • ES81416U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • GB845248A - New thiazolidine derivatives : en
  • DE1087225B - Pressure switch : de en
  • CH348248A - Table with drawer : de en
  • US2949375A - Siliceous casting cores : en
  • US2949554A - Method of winding a lap winding : en
  • ES81414U - Improved pad for the protection of wild cattle (Machine-translation by Google Translate, not legally binding) : en es
  • ES258272A1 - Improvements in the construction of division machines and bread or similar weighers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239261A - Luminous or lighting beaconing device and beaconing unit for traffic lanes, crossroads, etc. : en fr
  • DE1816773U - SWITCHING CHAMBER FOR ELECTRICAL SWITCHING DEVICES, IN PARTICULAR CIRCUIT BREAKERS. : de en
  • DE1817000U - SALES ASSISTANT. : de en
  • ES81583U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226832A - New monoazo dyes, their preparation process and use : en fr
  • FR1227249A - Cut-off strip : en fr
  • CA603569A - Method of and apparatus for banding batches of articles : en
  • DE1816843U - CAR AND CARRY SEAT FOR CHILDREN. : de en
  • ES257043A1 - Improvements in inducers for rotating electrical machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES81625U - Projector for weather. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239140A - Winding to reduce voltage differences due to shock waves : en fr
  • GB844637A - Preparation of eta alumina : en
  • US2949272A - Adjustable supporting device : en
  • US2949299A - Safety cars for amusement rides : en
  • US2949548A - Variable multivibrator : en
  • US2949604A - Radar blind landing indicator : en
  • PL43660B1 - : en pl
  • NL57999C - : en
  • US2949341A - Crystallization : en
  • US2949413A - Process for purifying propylene oxide : en
  • USD188624S - Adjustable laboratory clamp : en
  • AU235227B2 - Improvements relating to refractory bricks : en
  • AU4599159A - A stop cock incorporating afloat valve : en
  • AU4609059A - Auxiliary water-cooling apparatus for internal combustion engines of automobiles : en
  • BE589867A - Improvements made to grain collectors for combine harvesters. : en fr
  • CA603591A - Process for protection against rodents and compounds therefor : en
  • US2948990A - Tempering of sheet material : en
  • BE587597A - Process for the execution of composite constructions and prestressed in steel-concrete, elements and constructions applying this process. : en fr
  • PL43672B1 - : en pl
  • US2949325A - High pressure sealing device : en
  • US2949359A - Process for developing silver halide emulsions : en
  • DE1087263B - transformer : de en
  • DE1087207B - Bushing made of elastic material for electrical cables of different diameters : de en
  • DE1816724U - LOOSE LEAF BOOK, IN PARTICULAR COLLECTOR'S FOLDER. : de en
  • DE1817046U - PAPER MAT OD. DGL. : de en
  • AU244740B2 - Improvements in or relating to fluid-operated dental handpieces and control therefor : en
  • DE1816796U - DEVICE FOR RADIATION WORK WITH NUCLEAR RAYS, IN PARTICULAR GAMMA RAYS. : de en
  • CH348218A - Process for the production of azo dyes : de en
  • US2949242A - Shower head : en
  • US2949518A - Thermostatic time delay relay : en
  • US2949139A - Miter box for portable electric saws : en
  • BE589982A - Process for the preparation of phthalimidine derivatives. : en fr
  • PL43713B1 - : en pl
  • CH348205A - Portable fluorescent tube electric lamp : en fr
  • CA603539A - Preparation of glycerol : en
  • ES80128Y - Container for pins : en es
  • ES81363U - Electric hand grinder (Machine-translation by Google Translate, not legally binding) : en es
  • PL43587B3 - : en pl
  • US2948995A - Connections between reinforced, precast concrete structures and method of making same : en
  • US2949199A - Containers for self-loading vehicles : en
  • DE1816891U - SOCKET STONE TO COVER THE FLANGES OF U-IRON, T- OR I-BEAMS. : de en
  • ES81572U - Receptacle device for regulating nozzles for the passage of butane-propane gas and analogous connections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238856A - Improvements to differential lock controls for tractors : en fr
  • FR1239153A - Apparatus for ligating the vessels of the lung and other hollow organs using tantalum staples : en fr
  • GB844934A - Improved apparatus for the treatment of artificial threads : en
  • DE1087195B - Process for the production of a sheet of insulating material on which flat electrical lines are applied : de en
  • ES81418U - An improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239050A - Static vacuum cleaner center partition for flue pipes : en fr
  • GB844797A - Improvements in or relating to the production of hydrogen : en
  • PL43710B1 - : en pl
  • US2949201A - Mucking machine : en
  • FR1238743A - Process for the preparation of aromatic sulfones having one or 2 benzene, naphthalene or thiophenic rings which may bear one or more hydrocarbon residues, one or more ether or thioether groups : en fr
  • FR1238870A - Improvements to ventilation devices : en fr
  • AU247422B2 - Circuit arrangement for amplified telephone sets ofthe loudspeaker type : en
  • CA603590A - Receiver having frequency-and-amplitude-modulation-detecting limiter stage : en
  • DE1087144B - Rotary multiplier for printing parts of text from a printing form : de en
  • DE1816917U - DEVICE FOR THE PRODUCTION OF BRANCHES IN PLASTIC PIPES. : de en
  • CA603627A - Method and apparatus for stripping casting : en
  • DE1816757U - SPACER FOR COAXIAL HIGH FREQUENCY POWER CABLES. : de en
  • FR1239005A - Electronic cannon : en fr
  • GB844988A - Slicing machine : en
  • GB845174A - Improvements in or relating to signal transmission systems : en
  • DE1816746U - MAGNETIC CUSHION LISTENER WITH VOLUME CONTROL. : de en
  • US2949544A - Switching apparatus : en
  • BE590007R - Electrically controlled automatic Roman scale. : en fr
  • BE590243A - Formaldehyde polymerization process : en fr
  • AU5746860A - A hoist apparatus for elevating ceiling boards andthe like : en
  • BE590334A - Drying of molds and sand cores : en fr
  • DE1087131B - Process for the preparation of tetra- (ª ‡, ª ‰ -alkylenimino) -benzoquinones- (1,4) : de en
  • DE974023C - Device on tiltable containers, in particular loading bridges of tipper vehicles for the automatic opening and closing of the box side walls : de en
  • ES257843A1 - Apparatus and method for counter-balancing of rotating bodies : en es
  • ES258422A3 - Distributor of adhesive labels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226891A - Percussion fuze for artillery projectiles, adjustable for instantaneous or delayed operation in any way : en fr
  • FR1227171A - Turbomachine rotor : en fr
  • FR1227417A - Corrugated installation of electrical pipes : en fr
  • DE1087249B - Arrangement for the selective detection of faults in power networks : de en
  • DE1087325B - Device for manufacturing connecting flange ends on glass tubes : de en
  • DE1087293B - Electric cooking equipment : de en
  • DE1816712U - SCREW CHISEL AND SCREW CHISEL HOLDER, IN PARTICULAR FOR SCREW ROLLERS. : de en
  • DE1087372B - Process and device for fully automatic focusing of optical devices : de en
  • DE1087136B - Process for the preparation of substituted acid hydrazides : de en
  • DE1087154B - Grit container hinged to the rear wall of the backward tilting platform of a truck : de en
  • DE1087436B - Device for adjusting the fabric feed on sewing machines : de en
  • DE1087450B - Color photographic color development process : de en
  • PL43786B1 - : en pl
  • US2949523A - Dielectric heating apparatus : en
  • DE1087374B - Procedure for determining the suitability and selection of solid catalysts : de en
  • DE1087454B - Hydraulic drive : de en
  • ES258105A3 - Procedure for the obtaining of double combinations of aluminum fluoride alkaline fluoride technically pure (Machine-translation by Google Translate, not legally binding) : en es
  • ES81434U - Improved blind (Machine-translation by Google Translate, not legally binding) : en es
  • GB845097A - Method of treating tin plate and product thereof : en
  • US2949450A - Separations of nitrogenous organic compounds : en
  • AU5100259A - Improvements in regulated and filtered power supplies : en
  • BE590300A - Improvement to film and paper processing device : en nl
  • CA603389A - Driving systems : en
  • CA603508A - Automatic gear-changing apparatus for road, rail or other vehicles : en
  • CA603613A - Needle clamp for sewing machines : en
  • DE1816831U - SHOULDER BAG. : de en
  • US2949439A - Vinyl chloride resins stabilized with boric acid-polyhydric alcohol reaction products : en
  • DE1817053U - MULTI-PURPOSE PLAYBOX. : de en
  • BE590042A - Device for controlling aerotechnical devices. : en fr
  • BE590115A - Road roller for road construction. : en fr
  • AU5760160A - Tablet coating composition and method of applying : en
  • BE587802A - Process for the production of objects, such as panels, of foamed plastic. : en fr
  • CH348344A - Fleece winder with swivel arms : de en
  • AU5757460A - Improvements relating to files : en
  • BE590359A - Improvements to the adjustment of the proportion of fuel and oxidant in the feed to a combustion chamber. : en fr
  • CA603599A - Apparatus for testing electric cable insulation : en
  • CH348288A - Device in an internal combustion engine for feeding oil under pressure to a centrifugal filter mounted on the end of a crankshaft extension : en it
  • NL95411C - : en
  • US2949338A - Preventing corrosion of ferrous metal surfaces in contact with water : en
  • CH348148A - Ring binder : en fr
  • BE587713A - New acylating agents and their preparation process. : en fr
  • CA603359A - Automobile springs : en
  • CA603446A - Vacuum cleaning tool : en
  • CH348322A - Multi-cylinder device representing an oil pump or an oil motor : de en
  • DE1816709U - TIE CLIP. : de en
  • DE1817091U - END BODY FOR PIPING. : de en
  • DE1817094U - ACTUATING DEVICE FOR THE WASHBASIN DRAIN VALVE. : de en
  • CA603372A - Educational device having transparent erasable surface and movable illustration strip positioned beneath said writing surface : en
  • BE590142A - New basic ethers and their preparation. : en fr
  • CA603692A - Trend recorder : en
  • CH348334A - Water rescue facility : de en
  • BE589988A - Hacksaw blade mount. : en fr
  • AU235259B2 - Improvements in or relating to vending machines : en
  • DE1087420B - Automatic lubrication device for the slide plate of a gate valve : de en
  • ES257352A1 - IMPROVEMENTS MADE IN THE CONSTRUCTION OF SEATS OR BIOMBS : en es
  • ES81370U - Improved housing for fluorescent lighting ballasts (Machine-translation by Google Translate, not legally binding) : en es
  • GB845125A - Handling viscous materials : en
  • AU241903B2 - Tilling disc gang construction : en
  • AU262304B2 - Concrete railway sleepers and rail fastenings employing them : en
  • CA603424A - Polyglycol rubber : en
  • DE1087210B - Terminal block : de en
  • DE1087223B - Electrical cam switch with contact bridges : de en
  • DE1816978U - SWIVELING DEVICE FOR LATHE CHUCK. : de en
  • ES258326A3 - Improvements in the foot kitchens for gaseous fuels, especially for butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226949A - Process for filling a large capacity tank and tank for carrying out this process : en fr
  • AU246511B2 - Improvements relating to automatic telecommunication and like switching systems : en
  • BE590320A - Cutting device especially for spheroidal or toroidal surfaces : en fr
  • DE1087182B - High frequency push button circuit : de en
  • DE1087339B - End anchorage for tensioning wires surrounded by a tubular sleeve in pre-stressed concrete components : de en
  • AU5761360A - Improvements in and relating to air intakes for air-consuming propulsion engines of supersonic aircraft : en
  • US2949152A - Chair brace : en
  • BE589896A - Manufacture of multicolored lace or pinwork. : en nl
  • CA603393A - Plastic compositions containing halogenated plasticizers : en
  • DE1087401B - Automatic control nest : de en
  • FR1239244A - Repeated use mold for high temperature molding of refractories : en fr
  • GB844933A - Optical gratings and grids, and the testing of optical elements by means of them : en
  • US2949490A - Process for the preparation of organic nitroso compounds : en
  • CH348193A - Device for assembling supports for fixing electrical devices : en fr
  • AU239998B2 - Automatic light intensity compensator : en
  • CA603515A - Ventilating hood : en
  • CA603595A - Steel products and method for producing same : en
  • BE590327A - Safety device, especially for plows : en fr
  • BE590019A - Device for straightening vehicle chassis. : en fr
  • BE590138A - Sales counter with trays. : en fr
  • CA603428A - Automatic frequency control : en
  • AU5743960A - Improvements in and relating to electrical socket connectors : en
  • BE590000A - Electro-magnetic current collection system. : en fr
  • DE1087279B - Process for roughening multilayer valve metal foils for electrolytic capacitors : de en
  • FR1226935A - Improvements to fasteners : en fr
  • BE587804A - Improvements to file bins. : en fr
  • DE1816783U - ELECTRIC MULTIPURPOSE TESTER. : de en
  • ES258081A1 - Automatic valve to avoid flooding (Machine-translation by Google Translate, not legally binding) : en es
  • ES258100A1 - Improvements in the canilleros departments of the sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227434A - Device for the remote hydraulic control of independent receivers operating simultaneously : en fr
  • FR1238873A - Watering device : en fr
  • FR1238926A - Improvements to perforated edge cards : en fr
  • GB845152A - Improvements in and relating to internally screwed bushes : en
  • CA603632A - Forming machines and methods particularly for outside profiling : en
  • USD188601S - Trophy cup or the like : en
  • ES81677U - Step valve for the automatic reduction of the pressure of liquids and fluids in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226963A - Hydraulic fluid reservoir, with several outlets, forming a safety device : en fr
  • CH348224A - Process for producing a putty and use of this putty : de en
  • CH348296A - Flexible tube for wrapping and protecting pipes, cables, tension cables and the like, and method for its manufacture : de en
  • CA603357A - Ceiling panel mounting arrangements : en
  • PL43707B1 - : en pl
  • AU235517B2 - Foundry mold squeezing apparatus : en
  • US2948984A - Fish lure : en
  • US2948974A - Multiposter : en
  • BE590355A - Device for detecting railway vehicles. : en fr
  • CA603538A - Synthesis of mevalonic acid : en
  • LU38829A1 - : en
  • US2949215A - Dispensing caps for collapsible containers : en
  • USD188647S - Flat woven floor covering or similar article : en
  • BE590150A - Process for the manufacture of coarse-grained powders and agglomerates of soluble fine powders and installations for the implementation. : en fr
  • AU241639B2 - Tablet coating composition and method of applying : en
  • BE589846A - New system for washing soiled surfaces or objects using any liquid detergent. : en fr
  • BE590290Q - Voltage multiplication apparatus. : en fr
  • NL95110C - : en
  • PL43730B1 - : en pl
  • PL43770B1 - : en pl
  • CA603706A - Burners for gaseous and heavy liquid fuels : en
  • BE589968A - Clutch and disengagement device for sewing machine mechanisms : en fr
  • BE589969A - Gear shifting for sewing machines : en fr
  • BE590151A - Method of closing the ends of tubular bags. : en fr
  • AU4967659A - Improvements in cooling devices for syrups andother liquids : en
  • AU5744360A - Process forthe dyeing, padding and printing of cellulosic fibers : en
  • NL96590C - : en
  • PL43781B1 - : en pl
  • PL43702B1 - : en pl
  • DE1087196B - Round waveguide for the transmission of electromagnetic waves with an electric circular field : de en
  • DE1816935U - MULTIPLIER TABLE DEVICE. : de en
  • BE590269A - Seat lock of a bicycle : en nl
  • CA603497A - Fluid cooling system for liquid cooled friction brakes : en
  • DE1087214B - Scissor separator for high voltage systems : de en
  • FR1239068A - Device for measuring the average number of electrical pulses occurring per unit of time : en fr
  • GB844590A - Preparation of aluminium trialkyls : en
  • CA603450A - Nuclear reactor using fissile material in suspension in the moderator liquid : en
  • BE590298R - Agricultural machinery coupler used for laterally moving and stacking cut hay, grass or other crops : en fr nl
  • PL43761B1 - : en pl
  • US2949039A - Power operated window regulators : en
  • AU243234B2 - Improvements relating to safety harness reels : en
  • AU5760260A - Water permeable tablet coating and method of application : en
  • BE590154R - Transmission for vehicles, in particular for rail vehicles. : en fr
  • CA603653A - Power driven tools : en
  • ES254247A1 - Improvements in the construction of friction couplings (Machine-translation by Google Translate, not legally binding) : en es
  • ES81352U - Improved insulator for two-wire cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227285A - Improvements in the treatment of gaseous substances, in particular during the preparation of titanium dioxide : en fr
  • FR1239159A - Process for extending the operating life of petroleum wells operated by thermal recovery : en fr
  • BE589899A - Nouveau pommier à vigueur moyenne, droit, dense, en forme de vase, très productif, fruit conique côtelé à couleur cramoisi chrysanthène. : en nl
  • CH348186A - Cascade amplifier : de en
  • CH348253A - Device for adjusting the gas flow of a burner of a gas stove : en fr
  • CH348308A - Device on machine tools, in particular coordinate drilling machines, for precisely setting and limiting the adjustment movement of at least one adjustment slide of the machine tool : de en
  • DE1816802U - ELASTIC ELECTRIC HEATING ELEMENT WITH LADDERS EMBEDDED IN RUBBER OR PLASTICS. : de en
  • DE1816944U - DETACHABLE MANURE SPREADING UNIT. : de en
  • DE1817016U - LINE FILTER FOR AIR BRAKE SYSTEMS IN VEHICLES. : de en
  • ES81270U - Ceiling beams (Machine-translation by Google Translate, not legally binding) : en es
  • GB844793A - Photographic masking frame : en
  • GB845101A - Improvements in or relating to telephone systems : en
  • GB845284A - A float-operated valve : en
  • CA603566A - Nylon stabilized against hot water : en
  • BE587684A - Production of unsaturated aliphatic aldehydes : en fr
  • AU242685B2 - Graft copolymers of acrylic esterson vinyl acetate : en
  • AU5764360A - Adjustably mounted side delivery rake : en
  • BE590089A - Panel and similar device with high sound transmission loss. : en fr
  • AU241717B2 - Fused salt electrolytic method and apparatus : en
  • AU260848B2 - Series-parallel tester : en
  • CH348206A - Delay circuit for switching on the anode voltage in gas discharge tubes by means of a thermal switch : de en
  • DE1816915U - SINGLE SCREW PRESS FOR MIXING, KNEDING AND, IF NECESSARY, GELLING OF PLASTIC MIXTURES AND FOR COMPRESSING OR COMPRESSING. MOLDING OF ELECTRIC LADDERS OR CABLE SOULS. : de en
  • DE1817080U - WASTE BIN WITH REPLACEABLE BAG. : de en
  • ES81608U - A molded boat perfected toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1087167B - Magnetic drum storage with adjustable distance of the magnetic heads from the drum surface : de en
  • CA603612A - Temperature compensating device for fuel injection system : en
  • CH348259A - Method and device for bending hard plastic panels : de en
  • DE1816849U - LUNCH OR SEAT FURNITURE. : de en
  • AU5762660A - Improvements in or relating to controlling the inductance of inductors : en
  • CA603708A - Polymers of epoxy-vinyl monomers : en
  • AU245126B2 - Auxiliary water-cooling apparatus for internal combustion engines of automobiles : en
  • CH348241A - Continuous casting process and machine for its implementation : de en
  • BE590278A - Rooted floribunda rose with semi-double flowers Aureolin yellow when opening, Lemon yellow when blooming. : en fr
  • CA603439A - Treatment of wells : en
  • AU248114B2 - Improvements relating to crimped composite filaments : en
  • CH348209A - Process for the manufacture of an oxide cathode : de en
  • US2949288A - Bathroom scales : en
  • USD188635S - : en
  • US2949285A - Gas washing apparatus : en
  • PL43743B1 - : en pl
  • PL43772B1 - : en pl
  • US2949588A - Non-reciprocal gyromagnetic device : en
  • USD188597S - Chair : en
  • USD188631S - Dispensing canister for tea bags : en
  • PL43777B1 - : en pl
  • BE590064A - Device for automatic compensation of variations in sensitivity of photosensitive emulsions under the influence of temperature in photographic reproduction devices. : en fr
  • CH348282A - Bar brush for pet care : de en
  • DE1816907U - HOLDER FOR THE TENSIONING LINE USED IN WALLING. : de en
  • BE590010A - Centrifugal wringer. : en fr
  • CH348265A - Method for the detection of marks applied to flat objects : de en
  • DE1087321B - Process for the production and extraction of psilocybin and psilocin : de en
  • DE1087366B - Extensible telescope with change of magnification : de en
  • DE1087400B - Neck bracket for a device for tying cattle in the stable : de en
  • LU38812A1 - : en
  • NL95092C - : en
  • LU38828A1 - : en
  • US2949166A - Apparatus for sonic treatment of gases and fluidized beds : en
  • US2949023A - Hosiery : en
  • US2949138A - Timber handling apparatus for resawing mills : en
  • AU5743260A - Preparations forthe combatting of nematodes : en
  • AU245820B2 - Improvements relating to pneumatic tyres : en
  • AU241538B2 - Films and coatings of vinylidene chloride copolymers of improved slip : en
  • AU5757660A - Production of tubular structures : en
  • FR1226825A - Process for the preparation of quinacridones : en fr
  • FR1226853A - Voltage stabilizer : en fr
  • FR1239208A - Evacuation device placed at the bottom of the washing tanks : en fr
  • GB844871A - Double hydraulic operated clutch device : en
  • ES81575U - Auxiliary stopper for bottles containing carbonated or aromatic drinks (Machine-translation by Google Translate, not legally binding) : en es
  • ES81593U - Device for producing a cable bundle made of a metal whose melting point is higher than that of lead (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226971A - Welding process and apparatus : en fr
  • FR1227173A - Improvements in the preparation of dichlorobutenes : en fr
  • GB844901A - An improved epicyclic train : en
  • GB844983A - Board game apparatus : en
  • US2949175A - Clutch mechanism and lubricant therefor : en
  • AU238934B2 - A stop cock incorporating afloat valve : en
  • BE590268A - Assembly device to automate the operation of pneumatic staplers. : en fr
  • ES255309A1 - A SEMICONDUCTOR DEVICE : en es
  • ES81540U - Improved apparatus for determining pressures and velocities of fluids in pipelines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239080A - Oil circuit breaker for high breaking currents : en fr
  • CA603677A - Production of nickel oxide : en
  • BE590113A - Improvements to devices for moving on the water. : en fr
  • US2949603A - Relative distance and movement indicator : en
  • CA603349A - Continuous coal or oil-shale mining, pulverizing and simultaneous burning apparatus : en
  • CA603442A - Electric welding method for fine wire and welded product : en
  • CA603501A - Process for preparing substituted chloramines : en
  • CA603681A - System and apparatus for programmed control of oil wells and the like : en
  • AU248115B2 - Process for printing photographic color images : en
  • BE590107A - Displacement device for brake shoes. : en fr
  • ES81295U - A knit skirt (Machine-translation by Google Translate, not legally binding) : en es
  • AU5759660A - Shoe structure having molded basic units : en
  • NL221337A - : en
  • US2949265A - Articulated aircraft refueling boom : en
  • US2949251A - Cord reel : en
  • USD188649S - Hard surface floor covering or similar article : en
  • BE590140A - Process for the production of vitamin A-alcohol esters. : en fr
  • CA603547A - Sealing ring : en
  • CH348376A - Loom : en fr
  • AU5756860A - Seed sowing apparatus : en
  • CA603347A - Briquetting of ores : en
  • CA603659A - Screw press for extruding plastic materials : en
  • BE589859A - Device for melting in zones without crucible of semiconductor bars, in particular of silicon bars : en fr
  • CA603484A - Hydrodynamic drive device : en
  • PL43570B3 - : en pl
  • AU5374159A - Improvements in water heaters : en
  • DE1816979U - COPY MILL. : de en
  • DE974019C - Multiplication control for calculating machines : de en
  • BE590063A - Method and device for controlling a time switch system regulating lighting in photographic reproduction apparatus. : en fr
  • CA603482A - Catalytic dehydrochlorination of (chloroethyl)benzyl chloride : en
  • DE1816971U - STOP VALVES FOR PIPELINES. : de en
  • BE589853A - Lid closure for rigid material containers : en fr
  • BE589894A - Improvements to devices for manufacturing or coating sheets or tablecloths. : en fr
  • BE590116A - Spring column with metered friction damping. : en fr
  • BE590303A - Solubilization of insoluble collagen fibers and their reconstitution : en fr
  • FR1238786A - Process for insolubilization of plaster : en fr
  • GB844547A - Improvements in earth banking devices : en
  • GB844829A - Process for obtaining pentaerythritol and dipentaerythritol : en
  • GB844963A - Improvements in continuous rod cigarette-making machines : en
  • CA603655A - Synthetic polyesters : en
  • DE1816797U - DEVICE FOR VENTILATING CONTAINERS FOR RADIOACTIVE MATERIALS, IN PARTICULAR TUBE SAFE. : de en
  • DK89548C - Tractor-driven cultivator. : da en
  • ES81325U - A tread for agricultural machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB844635A - Improvements in or relating to snap-acting thermostatic switches : en
  • GB845272A - Improvements relating to lathes and like machine tools : en
  • ES254944A1 - A perfect mechanism to establish different positions in clinical beds (Machine-translation by Google Translate, not legally binding) : en es
  • ES257947A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF WEFT-FREE TAPE : en es
  • ES81471U - Adjustable plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB844880A - Method of and apparatus for cutting sheet material : en
  • AU234864B2 - Circuit breaker with safety reset : en
  • AU5762260A - Lubrication of plain bearings in machinery subject to cyclic loading : en
  • CA603457A - Pipe cleaning plug injector : en
  • CH348151A - Filter system for cleaning water : de en
  • US2949075A - Intra lens shutter : en
  • US2949206A - Roofing method and apparatus : en
  • BE590345A - Self-supporting hydraulic crane. : en fr
  • CA603685A - Recovery of acrylonitrile catalyst : en
  • CH348284A - Process for the stabilization of esters of acids of trivalent or pentavalent phosphorus or of mixtures containing such esters : de en
  • AU5747660A - Improvements in or relating to methods of zone levelling rod-shaped bodies : en
  • CA603352A - Drop stake bunks for trucks : en
  • CA603373A - Relay : en
  • CA603375A - Automatic lock slider : en
  • US2949369A - Compartmented dough package : en
  • US2949567A - Phase interlock for series capacitor : en
  • US2949293A - Signature feed device : en
  • US2949593A - Electrical coil formed from multilayer strip conductor : en
  • US2949601A - Telemetering apparatus : en
  • US2949605A - Portable color television system : en
  • BE589847A - Top closure of shaft furnaces and in particular blast furnaces : en fr
  • AU241640B2 - Water permeable tablet coating and method of application : en
  • AU249168B2 - New acylating agents and process for their manufacture : en
  • BE589945A - Thermo-electric flashing device : en fr
  • CH348268A - Recording device including electronic calculator : en fr
  • BE589960A - Acrylic polymers. : en fr
  • CH348251A - Hand dryer : de en
  • BE590093A - Improvements made to gas heaters, especially pressurized liquefied gas radiators. : en fr
  • CH348232A - Method and device for producing a yarn with capillary thread loops from endless artificial threads : de en
  • BE589975A - Improvements made to suspension devices for suspension filing cabinets. : en fr
  • DE974028C - Storage and summing device : de en
  • AU237463B2 - Trailing axle : en
  • BE590236A - Evaporator device for the preparation of a supersaturated solution : en fr
  • CA603553A - Spool structure : en
  • PL43612B1 - : en pl
  • CH348184A - Method of assembling a matrix of magnetic cores : en fr
  • CH348223A - Process for the production of the a- or y-modification of the metal-free phthalocyanine in solvent-resistant form : de en
  • AU241856B2 - Anthraquinone dyestuffs and process for their manufacture : en
  • CA603416A - Electronic calculator : en
  • CH348155A - Process for the preparation of isopropenyl acetate : de en
  • FR1226768A - Composition and use of a drilling fluid treatment agent : en fr
  • GB844941A - Improvements in and relating to electromagnetically operated clutches : en
  • PL43675B1 - : en pl
  • US2949072A - Photographic shutter with built-in synchronizer : en
  • US2949202A - Loading and unloading device : en
  • US2949306A - Changeable game board : en
  • BE589849A - Reinforced flexible hose and its manufacturing process : en fr
  • AU235906B2 - Improvements in or relating to cooking apparatus : en
  • AU5763660A - Thionophosphonic acid esters anda process for their production : en
  • CA603337A - Seed or fertilizer feeder for a cultivator or other implement : en
  • CA603558A - Process of and regenerative furnace for the pyrolysis of an in-gas containing a desired hydrocarbon : en
  • AU244279B2 - Herbical compositions and process : en
  • CA603390A - Aminosiloxanes : en
  • DE1816823U - UPHOLSTERY FOR THE SIDE OF THE FOREFOOT. : de en
  • ES256420A1 - Procedure for the manufacture of a panel in plastic laminate with decorative surface in relief (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239222A - Band compression system : en fr
  • GB844879A - Improvements relating to recording apparatus : en
  • DE1816848U - ADJUSTMENT AND POSITIONING DEVICE FOR THE LEG REST OF SEAT-RECLINING ARMCHAIRS. : de en
  • DE1816999U - SALES REVOLVING STAND FOR TOOTH BRUSHES. : de en
  • FR1227003A - Melting process and vertical furnace for its implementation : en fr
  • FR1239049A - Polymeric compositions stabilized against ultraviolet rays : en fr
  • FR1239235A - Small metal armchair, with a structure composed of folded tubular elements forming the backrest, the armrests and the front legs, and, respectively, the outline of the seat and the rear legs : en fr
  • AU235645B2 - Improved method of production of resilient fasteners forthe fastening of rails : en
  • BE590280A - Rooted Rose Hybrid Tea with double flowers Old salmon pink tinted Chamois. : en fr
  • CA603383A - Azoic dyestuffs of the benzotriazole series : en
  • CH348136A - Process for the simultaneous production of lactic nutritional yeasts and lacto-proteins : en fr
  • PL43602B1 - : en pl
  • PL43631B1 - : en pl
  • US2948964A - Shoe fitting device : en
  • USD188604S - Bureau : en
  • LU38830A1 - : en
  • PL43776B1 - : en pl
  • DE1816740U - LARGE OIL-LUBRICATED SUSPENSION WHEEL FOR RAIL DRIVE : de en
  • CA603570A - Packaging of self-sealing shingles : en
  • CH348174A - Roller block with several sets of rollers for moving bridges and similar structures longitudinally : de en
  • DE1816806U - DEVICE FOR HEATING METALLIC WORKPIECES. : de en
  • DE1816905U - RAILING OR GRILLE, IN PARTICULAR ORNAMENTAL GRILLE MADE OF LIGHT ALLOY. : de en
  • FR1226950A - Frame for slide : en fr
  • FR1239161A - Device for mechanically adjusting the position of parts of machines used in mines, etc., more especially that of the wear discs of blowing backfill machines : en fr
  • GB844891A - Improvements in error signal developing means for position programming control system : en
  • FR1227199A - Process for regenerating pickling acids : en fr
  • GB845340A - Improvements in foundry moulding : en
  • AU5754560A - Improvements in or relating to chemotherapeutic agents : en
  • PL43613B1 - : en pl
  • FR1227319A - Fast-acting magnets and electromagnets : en fr
  • ES257253A1 - Mechanism for the desmenuzamiento bezeled of desecos of wood (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226979A - Improvements to the control of electrically operated vehicles : en fr
  • DE1816951U - PLIERS WITH SCISSOR-LIKE CUTTERING LEGS FOR CUTTING ANIMAL'S CLAWS. : de en
  • ES81372U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226839A - High voltage connector and disconnector actuator : en fr
  • FR1227346A - Improvements to machines for smoothing concrete surfaces and the like : en fr
  • GB844596A - Improvements relating to coke quenching towers : en
  • CA603405A - Servo steering mechanism : en
  • CA603532A - Rotary pressing machine improvements : en
  • GB845084A - Improvements in or relating to internal combustion engine spark ignition systems : en
  • CH348166A - Machine for painting and offset printing of hollow bodies, in particular tubes : de en
  • LU38820A1 - : en
  • US2949053A - Tone generator : en
  • DE1087222B - Switching or plug connection with sliding contact piece : de en
  • DE1087342B - Flat joints in Friesenhoelzern u. like : de en
  • DE1087114B - Method and device for the recovery of the solvent residues contained in a sludge filter vessel : de en
  • CA603400A - Method for the manufacture of a silica-metal oxide composite : en
  • CH348243A - Steam hood for treating scalp hair : de en
  • GB844743A - Improvements in or relating to change-speed mechanisms : en
  • GB844925A - Improvements in or relating to implement-attaching means for tractors : en
  • GB845190A - Winding apparatus : en
  • BE590129A - Process for the preparation of organic complexes. : en fr
  • DE1087159B - Electric locomotive : de en
  • DE1816765U - ELECTRIC CONNECTOR. : de en
  • DE1816859U - TAPE OR STRIP FOR DRAWINGS OD. DGL. : de en
  • BE590184A - Measuring system with a temperature sensor and Bourdon spring connected by a tube. : en nl
  • CA603548A - X-ray tube : en
  • FR1239069A - Method and device for obtaining stable solidification of welded iron : en fr
  • AU239906B2 - Bottle inspection system : en
  • ES81315U - Garment model for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227332A - New winding mandrel for printed wiring : en fr
  • DE1087527B - Lid locking device for centrifuges : de en
  • ES81539U - Porous container for teas (Machine-translation by Google Translate, not legally binding) : en es
  • CH348182A - Amplifier transistor and pulse-shaping device, without feedback circuit : en fr
  • ES255203A1 - Piperazine compounds and methods for their production : en es
  • ES81374U - Foldable and safety box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239225A - Device for switching on one of the two thermionic cathodes of a chi-ray tube as desired : en fr
  • GB844727A - Improvements in or relating to electrical connector assemblies : en
  • BE590283A - Baler : en fr
  • US2949297A - Presses for treating material in the form of sheets : en
  • PL43681B1 - : en pl
  • US2949348A - Separation process : en
  • US2949595A - Lamp socket resistor : en
  • ES81415U - Improved automatic contact model for water heaters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226956A - Hydraulic mechanism to control the lifting of the boom of a crane : en fr
  • FR1227036A - electrolytes for dry cells recharging : en fr
  • GB844706A - Improvements in or relating to the formation of ceramic shapes : en
  • ES258005A1 - Improvements in radio-frequency depilation apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES81612U - Multi-purpose flashlight (Machine-translation by Google Translate, not legally binding) : en es
  • GB845048A - Method and means for collecting flexible sheets by means of endless conveyor belts and having the belts operable at different speeds : en
  • US2949365A - Bread dusting mixture and method : en
  • US2949569A - Permanent magnets : en
  • FR1227098A - Method and device for economical storage and preservation of beverages : en fr
  • GB844739A - Addition polymers of monomeric vinyl compounds and unsaturated linear polyester resins and a process for their production : en
  • DE1816931U - BALANCING MACHINE. : de en
  • FR1226789A - Progressive wave tubes improvements : en fr
  • GB844780A - Organopolysiloxane compositions : en
  • DE1816731U - EVAPORATOR PIPES FOR REFRIGERATION SYSTEMS. : de en
  • GB844597A - Preparation of 3,3,3-trifluoropropene : en
  • CH348142A - Machine for wet treatment, e.g. Dyeing of fibers in strand form : de en
  • FR1226766A - Gas turbine rotor : en fr
  • FR1227035A - Fluid loss limiting agent for drilling muds : en fr
  • AU5757860A - Windshield wiper : en
  • BE589884A - Central heating radiator dryer. : en fr
  • BE587733A - Agricultural and industrial machine. : en fr
  • ES81488U - Improved eyedropper bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1239058A - Improvements in electrical devices for calculating a cost price as a function of time : en fr
  • US2949316A - Isolator valve for fluid-pressure system : en
  • BE590369A - Further training in transport vehicles. : en fr
  • CH348262A - Process for at least partial remelting of rods made of semiconducting material : de en
  • PL43701B1 - : en pl
  • PL43740B1 - : en pl
  • AU5750460A - Improvements in or relating to control valves : en
  • DE974020C - Punch card controlled printing machine : de en
  • ES81592U - Device for activating the stop lamp in vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238702A - Device for automatic connection of sections of a brake or heating line serving a train set of railway vehicles or the like : en fr
  • CA603592A - Diffusion treating and working of steels : en
  • CH348299A - Closure device for an opening in a boiler : de en
  • US2949004A - Mower lift means : en
  • US2949478A - Process of cleaving 9, 11 oxido steroids with alcohols and organic acids : en
  • US2949501A - Apparatus for producing punched coding tapes of very long period : en
  • DE1817044U - IGNITORS FOR HAND GRENADES. : de en
  • PL43635B1 - : en pl
  • PL43763B1 - : en pl
  • US2949410A - Method of making a hollow mold : en
  • BE589948A - Manual abrasive belt grinding machine. : en fr
  • DE1816790U - NEUTRALIZATION OR TRIM CAPACITOR. : de en
  • FR1239182A - Microwave operating mode changer : en fr
  • FR1239291A - Igniter for solid propellant fuels : en fr
  • DE1816828U - LIFTING EQUIPMENT FOR PLACING AND LIFTING THE DAMAGE ON OR OF FORM BOXES. : de en
  • DE1816872U - BED FITTINGS. : de en
  • BE590178A - Improvements to so-called telescopic taps. : en fr
  • DE1087143B - Device for writing office machines u. like : de en
  • DE1087172B - Magnetic amplifier working as a relay : de en
  • DE1087428B - Method for drying water-wet objects, in particular made of rigid material, e.g. B. metal : de en
  • DE1817042U - DRAWING HEAD RULER WITH DIFFERENT SCALES ON ONE LEVEL. : de en
  • FR1239192A - Using the oscillations of a moving body to animate visual sets : en fr
  • DE1087430B - Tapping device with ratchet that can be placed on a pipe tapping socket : de en
  • AU239323B2 - Live roller conveyor with sensing : en
  • DE1087240B - Device for follow-up regulation or control : de en
  • BE590353Q - Process for separating fatty acids. : en fr nl
  • CH348328A - Two-wheel tractor : de en
  • CH348375A - Toilet facility with a spray device intended for washing the lower parts of the user's body attached to the toilet bowl : de en
  • DE1816736U - ARTIFICIAL BLOCK, PREFERABLY MADE OF CONCRETE. : de en
  • DE1087227B - Movable switch head with two degrees of freedom : de en
  • DE1817074U - PACKAGING CONTAINER WITH PUSH-IN OR PULL-IN LID. : de en
  • CA603510A - Welding by fusion-deposition : en
  • PL43644B1 - : en pl
  • US2949516A - Reposition terminals for circuit breaker base extension : en
  • ES81378U - Improved pliers for joining in welding or riveting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238887A - Uncheck machine : en fr
  • GB845288A - Improvements relating to cathode ray tubes : en
  • GB845322A - Improvements in machines for cutting coal and like minerals : en
  • US2949021A - Universal joints : en
  • US2949217A - One-piece carton and sipper straw holder : en
  • US2949379A - Method of preparing finely divided alumina-silica pigments : en
  • ES258247A3 - Maximum and minimum automatic switch for voltage stabilizers (Machine-translation by Google Translate, not legally binding) : en es
  • ES258342A3 - A polymerization procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227253A - Manual control of automatic return solenoid valve : en fr
  • FR1239267A - Bolt return strike for automobile doors : en fr
  • FR1239025A - Mechanical counter fitted with an electric reading device : en fr
  • GB845156A - Improvements in or relating to electronic block-making machines having a variable scale of reproduction : en
  • ES258122A1 - Improvements relating to diesel engines : en es
  • ES81308U - Improved step valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227182A - Trawl flotation device : en fr
  • FR1239287A - Television Picture Tube Deflection Coil System : en fr
  • US2949140A - Quick acting clamp : en
  • GB844937A - Electrical battery plate and method of making the same : en
  • FR1238848A - Propane lamp for fire fishing : en fr
  • FR1239009A - Apparatus for launching lifeboats : en fr
  • GB844598A - A process for the catalytic and selective decomposition of formic acid in carboxylic acid mixtures : en
  • US2949506A - Coordinate switching system : en
  • DE1087300B - Process for the preparation of water-insoluble azo dyes : de en
  • DE1087127B - Process for the production of new progestationally active esters of 2-methyl steroids : de en
  • GB844763A - Improvements in or relating to time interval analysers : en
  • US2949116A - Adjustable cigarette filter : en
  • US2949219A - Cartons : en
  • AU243377B2 - Process forthe production of water-emulsifiable binders : en
  • US2949380A - Coating compositions containing epoxyhydroxy polyether resin and the reoperation of alkyd enamels with same : en
  • ES81681U - An improved closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227167A - Method and device for the treatment (cleaning, painting, etc.) in compressed air and by personnel of the underside of flat and horizontal surfaces of floating and submerged vehicles : en fr
  • FR1227179A - Cigar roll transfer device : en fr
  • FR1238731A - Improvements to differential relays with transformer : en fr
  • GB844673A - Multiple stack sheet feeding mechanism : en
  • GB844832A - Improvements in the working up of low pressure polyolefines : en
  • GB845214A - Improvements relating to screwing die stocks : en
  • GB845237A - Lubricating greases : en
  • FR1226994A - PTO adaptable to a motor vehicle gearbox, without modification of this gearbox : en fr
  • FR1227406A - Device for making molded parts, in particular for pastry : en fr
  • FR1238970A - Process for the dihydrohalogenation of myrcene in the presence of cuprous compounds : en fr
  • GB844539A - Protective device for air-driven turbines : en
  • ES256019A1 - New system or elecromechanical device to remove escayola in legs, arms, etc of the human body (Machine-translation by Google Translate, not legally binding) : en es
  • ES81534U - Mobile crusher sandstone device (Machine-translation by Google Translate, not legally binding) : en es
  • CH348315A - Tapping machine : en fr
  • ES81359U - Bra hanger for fabrics and garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227210A - Advanced combine harvester : en fr
  • GB845096A - Method of treating tin-plate and product thereof : en
  • PL43598B1 - : en pl
  • PL43766B1 - : en pl
  • US2948914A - Caster for a mechanic's creeper or the like : en
  • USD188641S - Barbecue grill : en
  • ES81388U - A band strap for bales (Machine-translation by Google Translate, not legally binding) : en es
  • DE1816819U - DEVICE FOR EXPRESSING MOLTEN POLYMERS. : de en
  • CH348275A - Device with at least one wheel, which is set in rotation when it moves forward by touching the ground : de en
  • BE589913R - Synchronization device for electric clock with power reserve : en fr
  • ES256392A3 - A control device and automatic stopping of the telar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226755A - Process for the catalytic polymerization of alpha-olefins, more especially ethylene : en fr
  • FR1226893A - Process for the chemical descaling of vegetable fibers, particularly flax, hemp and jute : en fr
  • FR1227140A - Machine for mounting slides and frames conforming to those obtained : en fr
  • FR1238801A - Device for tight assembly of two bodies of circular section : en fr
  • US2949069A - Exposure value setting means with detachable optical unit : en
  • DE1816986U - THREAD TENSIONING DEVICE FOR SEWING MACHINES. : de en
  • ES256933A2 - Improvements introduced in the signaling systems (Machine-translation by Google Translate, not legally binding) : en es
  • GB844558A - Improvements in or relating to time division multiplex transmission systems : en
  • DE974030C - Method of treating sausage braet : de en
  • FR1227083A - Automatic installation for surface treatment : en fr
  • FR1238818A - Book or document consisting of a main bound volume and at least one associated booklet : en fr
  • FR1238858A - Cushions springs : en fr
  • FR1238993A - Anchoring device : en fr
  • GB844898A - Improvements in or relating to connections between electrical conductors and parts to which electric current is to be supplied : en
  • GB845309A - Improvements in or relating to electric thermal cut-outs : en
  • AU241536B2 - Method of producing dyed glass fiber yarn : en
  • CH348212A - Nuclear reactor and method of making the same : de en
  • DE1087273B - Glow discharge switch for lighting electric discharge lamps : de en
  • FR1226831A - Process for coloring high-melting, spinnable organic masses using water-insoluble organic dyes : en fr
  • FR1226925A - Captive gyroscope for control functions : en fr
  • GB844703A - Improvements in or relating to chairs and like furniture : en
  • DE974001C - Household appliance chest : de en
  • FR1239294A - Polymerizable co-epoxy resins : en fr
  • US2949399A - 2-thiocyanomethyl-1, 2-benzisothiazolin-3-one-1, 1-dioxide : en
  • ES258222A1 - New procedure for the manufacture of elements of connection of small electrical material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238824A - Full and snap action cylinder : en fr
  • GB845077A - Improvements in or relating to electrical induction heating : en
  • US2949606A - Slotted airfoil ultra high frequency antenna : en
  • FR1238861A - Improvements to compressors for fluids, especially those for harmful fluids : en fr
  • BE590006A - Improvements to elastic seals for torque transmission. : en fr
  • CA603401A - Supervisory equipment for carrier-wave telephone systems : en
  • CA603506A - Circuit arrangement for converting impedances : en
  • CA603673A - Hydraulic motor systems : en
  • FR1239128A - Dryer : en fr
  • GB844751A - Improvements in and relating to pigment pastes and the manufacture thereof : en
  • GB844976A - Improvements relating to draught excluders for fitting to doors : en
  • DE1087152B - Mobile device for producing bedding strips from gravel or grit for railway sleepers : de en
  • DE1816962U - HANDWHEEL. : de en
  • ES258340A1 - Improvements introduced in the manufacture of folding beds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1226993A - Glass fibers and the like with surface treated : en fr
  • FR1227155A - Process for manufacturing labels, signs, panels ... and the products resulting from the implementation and combinations according to this process : en fr
  • FR1238822A - Improvements to silica lamps : en fr
  • FR1238991A - High Concentration Color Developer : en fr
  • DE1087324B - Infusion device : de en
  • DE1087475B - Brake actuation system, in particular for motor vehicles : de en
  • DE1817096U - WASHING OR SINK, WITH OVERFLOW SLOT. : de en
  • GB845127A - Improvements in pipe-line blind valves : en
  • ES81577U - Silent device for furniture legs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227096A - Process for the regeneration of reactor fuel elements : en fr
  • CA603514A - Deflecting coil system for cathode ray tubes : en
  • AU5191059A - Series-parallel tester : en
  • CA603355A - Liquid applicator for treatment of the hair and skin of animals : en
  • DE1817068U - LID, CONTAINER OD. DGL. : de en
  • FR1227335A - Improvements to prefabricated buildings : en fr
  • FR1238981A - Process for preparing caprolactam : en fr
  • US2948915A - Hydraulic hold open mechanism for hinged members : en
  • PL43657B1 - : en pl
  • PL43783B1 - : en pl
  • DE1816729U - STAMP HOLDER. : de en
  • DK89524C - Process for the preparation of dialkyldithiophosphoric acid esters. : da en
  • AU237861B2 - Addressing machine : en
  • CH348364A - Alarm clock : en fr
  • DE1087197B - Flexible waveguide for very short electromagnetic waves : de en
  • DE1087284B - Rod-shaped fuel element for nuclear reactors : de en
  • GB844906A - Improvements in and relating to waveguide switching devices : en
  • GB844975A - Tuning system for frequency synthesizing means : en
  • GB844715A - Improvements in or relating to stapling appliances : en
  • GB844985A - Hydrophobing process : en
  • GB845219A - Improvements in or relating to automatic telecommunication systems : en
  • US2949238A - Projectors for water drinking fountains : en
  • PL43655B1 - : en pl
  • US2949448A - Neutralizing lignin-containing liquors : en
  • DE1087452B - Method and device for the production of printing forms from visually perceptible images : de en
  • FR1227091A - Titanium production : en fr
  • FR1238761A - Method and device for electrostatic application of particles to a filiform material : en fr
  • FR1239028A - Tripolymers of a cyclodiene, isobutylene and isoprene : en fr
  • FR1239276A - Air purifier for internal combustion engines : en fr
  • GB844855A - Improvements in counter-balancing means for pivotally mounted ramps, doors, tailboards and the like : en
  • PL43745B1 - : en pl
  • US2948909A - Apparatus for cleaning soaking pit burner ports : en
  • US2949141A - Nut with a washer secured thereto by separable means : en
  • US2949389A - Production of levulose : en
  • DE1087241B - Differential switch working as a two-position controller : de en
  • DE1087498B - Spinning and twisting spindle : de en
  • DE1816821U - DENTAL UNIT WITH AN EQUIPMENT STAND AND INSTRUMENT TABLE. : de en
  • DK89530C - Process for the preparation of deserpidic acid or its salts. : da en
  • US2949005A - Clock dial for reduced photographing : en
  • US2949497A - Thermoelectric assembly : en
  • DE1087375B - Device for recording nuclear induction spectra using the resonance method : de en
  • DE1816743U - DRAINAGE SWITCHGEAR. : de en
  • ES81477U - Double ignition coil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227315A - Process and automatic installation for the conditioning of liquefied gases : en fr
  • FR1227290A - Electronic scrolling number counter with aligned figures : en fr
  • PL43642B1 - : en pl
  • FR1226798A - Silencers for internal combustion engines : en fr
  • GB845128A - Method of protecting and protectors for pipe ends : en
  • FR1226823A - Method for preparing alkyl derivatives of diguanidine : en fr
  • DE1087160B - Air-cooled electrical machine in tandem design : de en
  • DE1087262B - Arrangement to reduce the eddy current losses in pressure bodies made of ferromagnetic material for transformer windings u. like : de en
  • FR1238998A - Tempering glass sheets : en fr
  • US2949509A - Universal telephone mounting : en
  • US2949237A - Modulating valve control system : en
  • USD188611S - Toy helicopter or similar article : en
  • DE1087105B - Apparatus for shaping hosiery : de en
  • FR1239055A - Process and installation for hydrogenation of carbon monoxide : en fr
  • ES81493U - Remote liquid impeller (Machine-translation by Google Translate, not legally binding) : en es
  • ES81522U - Wick condensing device in sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1227051A - Conveyor cleaning device : en fr
  • GB844859A - Improvements in or relating to hollaenders for paper pulp and the like : en
  • FR1238735A - Devices for propulsion by friction and shock of fluids : en fr
  • FR1238968A - Catalytic conversion of hydrocarbons : en fr
  • CA603615A - Photographic apparatus for treating sheet materials with a fluid : en
  • US2948906A - Machines for trimming shoe-attached heels : en
  • US2948947A - Method for manufacturing reinforced lightweight concrete : en
  • DE1087449B - Process for improving color reproduction in a color photographic material for the color development process : de en
  • DE1816841U - HAELLE FOR PACKAGING HAIR CREAM. : de en
  • CA603580A - Method of forming a chromate conversion coating on magnesium : en
  • CA603637A - Turbine stator blade rings : en
  • CH348143A - Sizing machine for warp sheets : de en
  • DE1087211B - Loetoesenstrip : de en
  • CH348213A - Method for operating an electric heater and electric heater for carrying out the method : de en
  • PL43771B1 - : en pl
  • US2949302A - Bowling ball retarding device : en
  • US2949558A - High efficiency velocity modulation devices : en
  • DE1816860U - SKI TABLE. : de en
  • AU236237B2 - Magnetic data storage matrix : en
  • DE1816786U - SECURING DEVICE FOR HOLDING FLUORESCENT LAMPS IN THEIR SOCKETS. : de en
  • US2949223A - File and mail envelope : en
  • US2949488A - Method for preparing polychlorophenyl ethers and thioethers : en
  • AU231446B2 - Process for the manufacture of 5, 6/dimethybenzimidazol-cobalmines : en
  • FR1227407A - Ferrite phase shifter : en fr
  • GB845333A - Improvements in or relating to bearing assemblies : en
  • CA603554A - Pumps for liquids : en
  • FR1227072A - Reed valve : en fr
  • FR1227260A - Improvement in waterproof insulating seals on copper and any other malleable metal or alloy : en fr
  • GB844979A - A method for increasing the water-soluble portion of animal muscle protein and obtaining muscle protein extracts : en
  • GB845343A - Fully automatic, dish-burner type oil stove : en
  • GB845031A - Improvements relating to thermocouples : en
  • ES257488A1 - New procedure for the obtainment of pegamentary dissolution (Machine-translation by Google Translate, not legally binding) : en es
  • ES81498U - Replaceable mop broom (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238931A - removable metal scaffolding : en fr
  • FR1239253A - nuclear fuel elements : en fr
  • GB844560A - Control system for a turbojet engine : en
  • GB844619A - Improvements in or relating to methods of producing luminescent materials : en
  • GB845291A - Improvements relating to electrical circuits : en
  • AU239395B2 - Improvements in or relating to automatic vending machines : en
  • AU241539B2 - Battery separator : en
  • DE1816710U - TON-SHAPED LAMP SHADE MADE OF CARDBOARD, PREFERABLY PLASTIC FOIL. : de en
  • ES256113A1 - Improvements and the thermostatic appliances current switches, applicable to industrial or domestic refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1238859A - Breathable and light permeable antithermal panel : en fr
  • FR1238892A - Aluminothermic welding process and mold for its implementation : en fr
  • GB844950A - Mixing nozzle : en
  • FR1226924A - Control system for airplanes or similar aerial vehicles : en fr
  • FR1226960A - Gas turbine : en fr
  • FR1227014A - Hydraulically operated rotating crane : en fr
  • FR1227053A - Safety device for motor vehicles : en fr
  • FR1238987A - Reel refinements for casting fishing : en fr
  • BE590141A - Hydraulic valve with spring washers serving as a closing part and a throttle. : en fr
  • ES81527U - Toy press (Machine-translation by Google Translate, not legally binding) : en es
  • AU236064B2 - Memory system having superconducting mstable elements : en
  • BE590014A - Two-part binding. : en fr
  • BE590242A - Device for coupling to their endless traction means sections of belt guided in rails and moved on track rollers : en fr
  • CA603535A - Paddle-type reciprocating trough feeders : en
  • CA603696A - Hydrogenation of carbonyl compounds : en
  • USPP1967P - Avocado : en
  • GB844948A - Gyroscope rotor speed warning apparatus : en