• US2759946A - Pyridine glycols and process of making them : en
  • US2759733A - Expansible collet : en
  • AT186555B - Ski or mountain boots : de en
  • AU1616256A - Improvements in or relating to low -pressure arc discharge tubes : en
  • DE947647C - Scales with relief device : de en
  • US2759353A - Plastometer machine : en
  • AU742255A - An improved self-serve display device : en
  • AU1612856A - Improvements in or relating to closures for bottles : en
  • CA529470A - PROCESS FOR OBTAINING PURE .gamma. ISOMER OF BENZENE HEXACHLORIDE : en fr
  • CA529351A - Thin walled curing bag : en fr
  • DE948024C - Growth accelerating animal feed : de en
  • US2759668A - Direct reading efficiency indicator : en
  • US2759813A - Beater saturation of asbestos fibers : en
  • US2760070A - Amplitude stabilized transistor oscillator circuit : en
  • US2759335A - Dehumidifying apparatus : en
  • US2760038A - Electrical strain wire transducer : en
  • DE947820C - Process for the production of tropicalized candles : de en
  • US2759439A - Interlocking building structure, including building units and readily demountable connecting and stiffening means : en
  • AT186527B - Frame for bicycles, motorcycles, small motorcycles, etc. like : de en
  • CA529342A - Feeding device for agricultural machines : en fr
  • CA529420A - Scraper : en fr
  • DE947909C - Electric motor drive for work machines, in particular for reels : de en
  • CA529269A - Copyholder : en fr
  • US2760182A - Apparatus for detecting the movement of objects of magnetic material : en
  • US2760129A - Winding reel speed limit : en
  • DE947714C - Handlebar guide for the tiltable container of tipping vehicles : de en
  • GB755503A - Improvements in and relating to photoflash bulb holders : en
  • US2759199A - Trunk transportable camping equipment : en
  • US2760190A - Phase angle distance measuring system : en
  • CA529256A - Apparatus and method for sizing yarn : en fr
  • US2759247A - Method of making heat exchangers : en
  • US2760109A - Kinescope deflection circuits : en
  • US2759200A - Pillow case : en
  • US2760104A - Resnatron with separate retarding field : en
  • US2760144A - Low voltage regulated power supply : en
  • AT186578B - Process for increasing the desalination effect of electrodialytic systems and system for carrying out this process : de en
  • USD178562S - Pack for small articles of merchandise : en
  • CA529421A - Method and apparatus for recovering ammonia from ammonia-containing gases : en fr
  • DE948000C - Procedure for carrying out nuclear fission : de en
  • AU1614956A - Improvements in or relating to grinding machines : en
  • AU208210B2 - Improvements in and relating to moulds : en
  • US2759636A - Dispensing device for paste tubes : en
  • DE947896C - Circuit arrangement for switching from two-wire to four-wire connections in telecommunications, in particular telephone systems : de en
  • DE948044C - Transport container for tetrahedral packaging and process for its production : de en
  • FR1121640A - Reel for fine winding wire : en fr
  • AU1608556A - Household blanket : en
  • CA529440A - Process for making organo-polysiloxanes : en fr
  • US2759599A - Device for regulating the advance of the press rams of extrusion presses : en
  • USD178563S - Table lamp : en
  • DE1728570U - PIPE TENSIONERS. : de en
  • DE1728783U - SUPPORT ROLLER FOR CONVEYOR SYSTEMS OD. DGL. : de en
  • DE947889C - Automatic light control device for a television camera : de en
  • GB755675A - Method of heating steel slugs for forging or extrusion : en
  • DE947825C - System for generating compressed air : de en
  • GB755395A - Take-up mechanism for sewing machines : en
  • CA529494A - Color television interlacing system : en fr
  • DE1728530U - DISTRIBUTION UNIT FOR COMPRESSED AND / OR SUCTION AIR. : de en
  • DE1728724U - SAFETY DEVICE FOR TIRE VALVES, IN PARTICULAR FOR BICYCLES AND MOPEDS. : de en
  • DE947660C - Outline copying machine tool : de en
  • DE947689C - Double link chain link with roller carrier : de en
  • FR1121701A - Sealing between parts having relative movement : en fr
  • GB755690A - Button feeding apparatus : en
  • US2759489A - Adjustable intrusion tube for use with whistling signalling device : en
  • US2759558A - Steam and water separator for sea water evaporators or the like : en
  • AT186602B - Washing machine : de en
  • DE947643C - Method for accelerating and automating the determination of the rest value of a mechanical run-out process running in damped oscillation : de en
  • DE1728518U - BANDAGE AND BODY. : de en
  • AT186530B - Frame for carrying additional loads on road vehicles : de en
  • AU212213B2 - The manufacture of cathode ray tubes : en
  • AT186623B - Process for the recovery of pure or technically pure nitroform : de en
  • AU207860B2 - Improvements in machines for cropping tubes : en
  • AT186533B - Lighting system for the delivery of parking and marker lights for vehicles : de en
  • US2759196A - Sink mounting : en
  • FR1121623A - Spectrometer usable in far infrared : en fr
  • GB755495A - A process of and apparatus for carrying out nuclear reactions : en
  • DE1728420U - DEVICE FOR TURNING ROLLED MATERIAL. : de en
  • DE947608C - Method and device for smoldering or coking dust-like fuels : de en
  • US2759632A - Dispensing machine : en
  • US2759730A - Exercising apparatus : en
  • AU214591B2 - A safety electrical locking switch : en
  • US2759589A - Article arranging mechanism : en
  • AT186607B - Method for flame retarding testile fabrics : de en
  • AT186574B - Striking device for striking clocks : de en
  • CA529339A - Adjustable top link : en fr
  • US2759414A - Hydraulic press : en
  • DE947869C - Emptying device for slot bunker : de en
  • GB755216A - Improvements in or relating to recovery of cyclopentadiene and methylcyclopentadieneby liquid vapor phase cracking : en
  • DE948021C - Device for collecting and discharging overflow fuel : de en
  • GB755521A - Improvements in or relating to derivatives of morphine : en
  • US2759410A - Adjustable louver : en
  • GB755474A - Improvements in or relating to tape winding machines : en
  • DE1728559U - INFLATABLE SLUMBER ROLL. : de en
  • US2759211A - Dishes and window cleaning device : en
  • US2759592A - Wheel mounting for conveyor : en
  • US2759803A - Methods for use in the growing of crystals : en
  • US2759954A - Refining crude fatty acid monoglyceride : en
  • AU1611356A - The manufacture of cathode ray tubes : en
  • FR1121658A - Advanced rim wheel : en fr
  • GB755307A - Improvements in or relating to planographic printing materials : en
  • GB755627A - Improvements in or relating to mounting arrangements for electrical components connected to a terminal field : en
  • US2759412A - Twin window fans : en
  • US2759540A - Shear : en
  • AT186616B - Process for dedusting smoke and gases or exhaust gases : de en
  • US2759202A - Transfer and feed mechanism for multiple die threading machine : en
  • US2759228A - Vacuum cleaner scenting attachment : en
  • US2759541A - Flat edge trimmer with an internal shearing punch : en
  • US2759703A - Cargo winch : en
  • DE947790C - Process for removing arsenic compounds from phosphoric acid : de en
  • US2759333A - Air conditioning apparatus : en
  • US2759575A - Connector strip : en
  • US2759447A - Disc type indicating instrument : en
  • US2759559A - Steam and water separator for a salt water distilling plant : en
  • GB755606A - Device for machining pistons for internal combustion engines : en
  • GB755351A - Improved display stand or showcard for paint brushes and the like : en
  • GB755653A - Improvements in or relating to drills : en
  • US2759746A - Locking device : en
  • AU210412B2 - Improvements relating to machines for harvesting clover and like seeds : en
  • CA529366A - Telephone calendar : en fr
  • AU213937B2 - Mechanical lock : en
  • US2759716A - Idling system for two-cycle engines : en
  • DE1728600U - SUPPORT FOR CONSTRUCTION. : de en
  • CA529301A - Process and apparatus for splitting organic hydroperoxides : en fr
  • CA529507A - Blank feeding mechanism : en fr
  • DE1728502U - INSERTS FOR ELECTRIC HEATING OF SHOES AND GLOVES FOR DRIVERS. : de en
  • DE1728767U - BOMB FLYER AUTOMAT. : de en
  • DE1728794U - WOVEN TAPE. : de en
  • FR1121668A - Manufacturing process for reinforced joists and joists thus obtained : en fr
  • FR1121743A - Compression cylinder for finishing machines : en fr
  • GB755246A - Vertical-type rolling mill : en
  • DE1728576U - DOUBLE COOKER BASE. : de en
  • DE947678C - Attachment of the steering wheel on the steering shaft of motor vehicles : de en
  • DE947838C - Multi-cylinder internal combustion engine : de en
  • DE948047C - Packaging for sensitive items with a ring-shaped cross-section : de en
  • FR1121682A - Improvements to hooks or rings for lacing shoes or other items : en fr
  • GB755352A - Improvements in or relating to mechanism for operating power-driven vehicles, particularly by disabled persons : en
  • GB755470A - Improvements relating to magnetic separators : en
  • FR1121655A - Hertzian relay without local oscillator : en fr
  • FR1121719A - Electric weft feeler : en fr
  • GB755399A - Improvements in silencers for gaseous currents : en
  • GB755408A - Improvements relating to signalling systems for aircraft : en
  • US2760145A - Arc welding transformer apparatus : en
  • DE1728653U - ROLLER CURTAIN FOR MOTOR VEHICLES. : de en
  • DE946544C - Process for the production of quaternary ammonium compounds with an anti-cholinesterase effect : de en
  • US2759771A - Combination fuel injection pump and fuel injection nozzles : en
  • DE947879C - Fastening of paddle slide motors in drifting : de en
  • GB755588A - Improvements relating to yarn tensioning devices : en
  • FR1121705A - Electrode holder : en fr
  • US2759250A - Method of bonding aluminum to steel and article produced thereby : en
  • US2759485A - Dishwasher with cover latching mechanism : en
  • DE947736C - Process for the production of polyvinyl compounds : de en
  • DE947899C - Circuit arrangement for billing in telephone systems with dialer operation : de en
  • FR1121684A - Gas radiator with heating grid and recovery : en fr
  • GB755451A - Information plotting apparatus : en
  • GB755475A - Machine for the production of moulded articles : en
  • FR1121600A - Improvements to locking means for threaded articles : en fr
  • GB755549A - Improvements relating to glazing apparatus for lipstick or other meltable substance in stick form : en
  • GB755433A - Direct reading very-high-frequency meter and signal generator : en
  • GB755566A - Improvements in or relating to recording blanks for electric recording in facsimile telegraphy : en
  • DE1728774U - SHOOTING TOYS. : de en
  • GB755354A - Improvements in reclining chairs or like furniture : en
  • GB755706A - Improvements in installations for the hydraulic conveyance of solid materials in conduits : en
  • GB755381A - Improvements in street-sweeping machines : en
  • CA529321A - Method and apparatus for making flexible tubes : en fr
  • DE1728489U - SINGLE LINE CURRENT CONVERTER. : de en
  • DE947851C - Image stage for stereo roll film devices : de en
  • DE947900C - Charge counters in telecommunications systems, in particular telephone systems : de en
  • FR1121574A - Anti-jamming circuit : en fr
  • GB755487A - Improvements relating to the recovery of platinum from alumina-platinum-containing catalytic materials : en
  • US2759349A - Handcuffs : en
  • US2759912A - Monomers, polymers, and copolymers of allyl esters of trifluoroacetic acid : en
  • US2760116A - Mercury vapor lighting system and control means therefor : en
  • AT186547B - Removable locking device attached to an outer profile wall of a window sash made of iron, metal or plastic profiles : de en
  • DE1728768U - BOX FOR QUICKLY SET UP A COMPLETE TOTO TIP SERIES. : de en
  • DE947982C - Pot magnet, e.g. for dynamic speakers : de en
  • CA529360A - Acoustical ceiling construction : en fr
  • DE1728434U - HOLDER FOR RADIO NEWSPAPERS. : de en
  • US2759302A - Honing : en
  • US2760101A - Electron gun for a tubular beam : en
  • FR1121570A - Ball joint, intended in particular for steering linkages of motor vehicles : en fr
  • DE1728404U - SHIRT JACKET OD. DGL. : de en
  • FR1121537A - Method for exercising control over the operation of machines : en fr
  • GB755222A - Improvements in or relating to heat insulating coverings for hot water tanks : en
  • US2759355A - Electrical viscometer : en
  • US2760036A - Metallic film potentiometer : en
  • US2759562A - Carriage and upright mounting for lift truck : en
  • US2759215A - Door guide and bearing : en
  • US2759465A - Two-stroke cycle internal combustion engine with scavenging blower and port control : en
  • US2759633A - Predetermined counter control for container filling system : en
  • US2760025A - Circuit breaker mechanisms : en
  • DE1728594U - SCAFFOLDING MANAGER. : de en
  • CA529374A - Fluid coking of heavy hydrocarbons : en fr
  • DE947676C - Foettinger gear : de en
  • US2759714A - Portable fan : en
  • BE545413A - : en
  • DE947753C - Arrangement for comparing two light paths of different intensities using the alternating light method : de en
  • US2759962A - Production of new esters of ortho-phosphoric acid and salts thereof : en
  • US2760122A - Communication equipment : en
  • DE947619C - Spring changeover device for points : de en
  • FR1121581A - Improvements to refrigeration devices : en fr
  • AU211512B2 - A process andan arrangement forthe bright annealing of metals : en
  • DE948030C - Fluguebungsgeraet with a number of interacting flight computing systems : de en
  • GB755262A - Process and apparatus for the treatment and rapid disposal of molten slag in a blast furnace : en
  • US2759420A - Shotgun cartridge : en
  • US2759859A - Tobacco and an additive : en
  • US2759454A - Article holders : en
  • US2759554A - Acoustic absorber : en
  • US2760123A - Enclosed panelboard mounting : en
  • GB755337A - Improvements in surgical trusses : en
  • GB755254A - Improvements in or relating to apparatus for irrigating the land or for spraying crops : en
  • GB755517A - Improvements relating to rubber compositions : en
  • DE948007C - Stackable chair with frame made of round material : de en
  • FR1121511A - Process for preparing condensation products from unsaturated fatty acids or their esters : en fr
  • DE1728704U - DEVICE FOR LOCKING ADJUSTABLE SEATS. : de en
  • US2759315A - Means mounting cutting, pickup, and crushing means on a tractor drawn frame : en
  • US2760117A - Mercury vapor lighting system : en
  • US2759676A - Rail joint : en
  • DE1728638U - CIGARETTE TIP WITH EJECTOR. : de en
  • DE947906C - Waveguide transformation element made of a branch line and a capacitive stamp : de en
  • US2759586A - Typewriter ribbons : en
  • US2759648A - Method and apparatus for packaging merchandise in flexible containers : en
  • DE1728593U - WALL BOX FOR STORING CLEANING AND DETERGENTS IN ACCOMMODATION WALLS. : de en
  • DE1728641U - KEIMAPPARAT. : de en
  • GB755427A - Improvements in and relating to foundation pile, cylinder and like driving and withdrawal : en
  • GB755350A - A locking device for turnbuckles and the like : en
  • DE947905C - Microwave transmission lines : de en
  • FR1121711A - Sewing machine dispenser : en fr
  • US2759313A - Lift type disc harrow : en
  • US2759621A - Outlet box and means for mounting same : en
  • FR1121652A - Improvements to the means of assembling panels, plates or the like, in particular to constitute movable objects, toys, or the like : en fr
  • US2760184A - System for detecting solids in gaseous streams : en
  • FR1121518A - Improvements made to the liquid filtering system, in particular those used in machine tools working with a grinding wheel : en fr
  • AU1603756A - Improvements in or relating to fastening devices for shoes : en
  • DE947700C - Device for the continuous transport of powdery substances : de en
  • FR1121531A - Coal felling plow : en fr
  • GB755234A - Improvements in and relating to spades, forks, shovels and like implements : en
  • DE947715C - Membrane, consisting of a cap-shaped piece and a frame encompassing its base : de en
  • US2759687A - Steering mechanism : en
  • US2759699A - Anti-back flow motor valve : en
  • CA529236A - Potato harvesting machine : en fr
  • GB755697A - Process for roasting sulphide-bearing solids : en
  • US2759450A - Xerographic developing apparatus : en
  • US2759715A - Liquid heating device : en
  • US2759203A - Method of and mechanism for separating a bundle length of signatures from a pack of signatures : en
  • US2759275A - Disposable protective footwear accessories : en
  • CA529357A - Silicon epoxide resins : en fr
  • GB755299A - Improved means for driving record strips in recording apparatus : en
  • GB755345A - Improvements in furnace slot seals and ware supporting means : en
  • GB755500A - Process for agglomerating fine grained materials : en
  • DE947932C - Device for measuring the magnetic susceptibility of gases, in particular magnetic oxygen meters : de en
  • US2759892A - Mineral oil composition : en
  • US2760026A - Relay : en
  • US2760098A - Electrostatic focused gun for cathode ray tube : en
  • DE947987C - Electromagnetic elevator device for a receiver, in which the tuning elements are moved by a spring mechanism : de en
  • DE1728619U - IMAGE CHANGING DEVICE FOR IMAGE PROJECTORS OR VIEWERS. : de en
  • AT186632B - Process for the production of amoin alcohols : de en
  • CA529497A - Paper feed mechanism : en fr
  • USD178567S - Tape case : en
  • DE1728800U - AGITATOR, ESPECIALLY FOR BEET WASHING. : de en
  • DE947866C - Process to increase the quality properties of mortar and concrete : de en
  • FR1121616A - Construction process for light buildings and prefabricated elements for the construction of these buildings : en fr
  • GB755710A - Decorative electric lamp fittings : en
  • IE21815L - Root crop harvesters : en
  • GB755550A - Improvements in revolving sewage distributors : en
  • GB755709A - Improvements in or relating to the reforming of gasoline fractions : en
  • DE1728418U - EXTENSION PIECE FOR PIT STAMP OD. DGL. : de en
  • GB755691A - Method of soldering electrodes to semiconductor elements : en
  • DE947827C - Process for the preservation of decomposable substances : de en
  • DE1728551U - DICE AS A PILLOW. : de en
  • US2759702A - Drilling control : en
  • US2759488A - Relief valve : en
  • US2759506A - Rotary machine for making corrugated wood : en
  • US2759582A - Power clutch : en
  • AT186507B - Electric thread monitor system for embroidery machines : de en
  • CA529400A - Manufacture of cellulose ethers : en fr
  • US2759292A - Fogger : en
  • US2759934A - Dialkylaminoalkylamides : en
  • USRE24200E - maugh : en
  • DE947680C - License plate light for motor vehicles : de en
  • GB755638A - Improved method of manufacture of mats and similar articles of irregular surface : en
  • US2759404A - Photographic apparatus : en
  • US2759456A - Power transmission : en
  • AU1603956A - Mechanical lock : en
  • AT186524B - Device with a pulsed electric light source : de en
  • CA529322A - Concentration of organic acids : en fr
  • DE1728636U - BRISUR FOR EAR HANGS MADE OF PLASTIC. : de en
  • DE947713C - Quantity measurement of aggregates for metallurgical processes : de en
  • US2760060A - Ultra-high frequency converter system having crystal diode mixer : en
  • US2759761A - Power actuated retractible, rigid automobile top : en
  • AT186583B - Glove : de en
  • DE1728513U - CATGUT SEAM TABLE WITH COVER. : de en
  • DE947782C - Drill rod coupling : de en
  • SU103628A1 - Removable to the boom crane device for driving the shaft wells of water supply : en ru
  • US2759630A - Swing top dispenser structure for waste receptacles : en
  • US2759843A - Asphalt containing an aerogel : en
  • GB755524A - Improvements in or relating to dampers for controlling the flow of air and other gases : en
  • AU1614756A - Improvements in or relating to spare wheel carriers for motor vehicles : en
  • DE947941C - Hammering machine for the production of metal pipes : de en
  • CA529266A - Container : en fr
  • AU1607656A - Textile process. 1 : en
  • AU1610356A - Improvements in or relating to connector device : en
  • US2759951A - Cyclopentanophenanthrene derivatives and compounds : en
  • GB755261A - Improvements in and relating to rolls of adhesive tape and the like strip material : en
  • DE1728524U - READING DEVICE FOR DEEP SEEERS. : de en
  • CA529353A - Production of disiloxane dibasic acids and of silalactones : en fr
  • DE947624C - Telephone exchange system with reversing devices : de en
  • US2760115A - Mercury vapor lighting system : en
  • DE1728473U - TWO-POLE PLUG CONTACT. : de en
  • AT186563B - Device for holding delivery bobbins : de en
  • US2759726A - Work clamp for folding machine : en
  • US2760058A - Radio frequency oscillator mounting : en
  • DE1728582U - GAS WATER HEATER WITH A FITTING BRACKET ATTACHED TO THE REAR PANEL. : de en
  • DE1728657U - ROLLER AND WHEEL BEARINGS ON STEERING CASTORS, ROLLERS AND THE LIKE. : de en
  • DE947656C - Bath for the galvanic production of copper coatings : de en
  • DE947920C - Temperature controller : de en
  • GB755582A - Improvements in or relating to slitting tools : en
  • GB755666A - Improvements in automatic scraping means in installations for the production of chocolate shells filled with cream or the like : en
  • CA529316A - Polymerization in the presence of dibutyl sulfite as an accelerator : en fr
  • CA529479A - Loading and unloading apparatus : en fr
  • FR1121575A - Hydraulic or fluid speed moderator brake and its adaptation to a motor vehicle : en fr
  • FR1121651A - Improvements in hot-spinning devices for metals, and dies obtained : en fr
  • GB755368A - Device for ionization of air : en
  • GB755661A - Process for the production of polymers and copolymers : en
  • US2759270A - Plain sight dial indicator attachments : en
  • US2759938A - Dialkyl pyridazinyl phosphate esters : en
  • DE1728533U - DEVICE FOR HARDENING FOUNDRY CORES BY INJECTION OF CARBONIC ACID. : de en
  • DE1728643U - FORK TURDER. : de en
  • GB755601A - Separating hafnium from zirconium : en
  • GB755304A - Improvements in press-stud fasteners : en
  • AT186558B - Lock for carbines or similar weapons : de en
  • FI28626A - Sätt att framställa preparat av adrenocorticotropt hormone : en fi
  • DE1728511U - LADIES OR CHILDREN'S STOCKING. : de en
  • DE1728615U - SPEED SCALE. : de en
  • US2760139A - Shaft positioning apparatus : en
  • DE947630C - Electric pressurized gas circuit breaker : de en
  • DE947848C - Clamping device for vertically rotating workpieces : de en
  • DE948013C - Wood feeding device for wood cutting machines : de en
  • US2759441A - Method and apparatus for the manufacture of sanitary napkins with attachment loops : en
  • US2759790A - Purification of materials containing fluorides : en
  • US2759860A - Lint removing process : en
  • DE1728547U - SHOE CREAM TUBE WITH SPECIAL CLOSURE AND APPLICATION DEVICE. : de en
  • FR1121507A - Fuel pump : en fr
  • DE947997C - Water-cooled metal vapor discharge vessel : de en
  • DE947910C - Control for the electromotive drive of cross cutters with rotating knives : de en
  • GB755510A - An improved tool for removing welding flashes : en
  • DE1728679U - SALES GONDOLA. : de en
  • AU209232B2 - Improvements in or relating to windscreen washer systems : en
  • CA529481A - Gas shielded arc welding torch : en fr
  • DE947956C - Device for achieving a safe pre-draft for multi-roller clamping drafting units : de en
  • US2759750A - Door latch operating unit : en
  • CA529274A - Convertible sleeping unit : en fr
  • US2759210A - Valved fountain sponge udder washer : en
  • US2759480A - Filing drawer with cards clamping device : en
  • GB755641A - Machine for the application of regenerated cellulose sealing rings to bottles or the like : en
  • GB755414A - Flexible defroster-heater installation for refrigerator : en
  • DE1728462U - HEATING TRANSFORMER FOR DEVICES WITH ELECTRONIC TUBES AND STANDARD HEATING, IN PARTICULAR FOR TVS. : de en
  • GB755634A - Improvements in or relating to the manufacture of combustible gases : en
  • US2759519A - Method and apparatus for applying temples to eyeglass frames : en
  • US2760084A - Burglar alarm systems : en
  • AT186546B - Snap lock for doors on furniture or the like. : de en
  • CA529499A - Stator blading for a turbine engine : en fr
  • US2759386A - Clarinet key pad : en
  • US2760136A - Speed variator for electric motors : en
  • DE1728538U - REGULATING DEVICE FOR HAIRDRESSING UNITS, IN PARTICULAR DRYING HOODS. : de en
  • CA529361A - Extrusion coating of sheet materials : en fr
  • FR1121526A - Progressive speed variator : en fr
  • FR1121588A - Handlebars without ends for bicycles : en fr
  • US2759264A - Dental model surveyor : en
  • DE1728426U - Upright press. : de en
  • DE1728659U - ROTATELY ELASTIC COUPLING. : de en
  • US2759227A - Safety automatic door stop : en
  • US2759911A - Amine addition to butadiene and acrylonitrile polymerization : en
  • DE1728680U - LIGHTING OF GLASS TOPICS. : de en
  • DE947980C - Arrangement for the transmission of writing movements according to the telautographic principle : de en
  • GB755665A - Record cards and photoelectric scanning arrangements for use in record card controlled machines : en
  • US2759764A - Liquid feeding apparatus : en
  • US2759964A - Dialkylaminoalkyl esters of phenyl substituted dihydroxybenzoic acids : en
  • US2760012A - Semiconductor velocity modulation amplifier : en
  • US2759681A - Plastic film reel : en
  • DE1728516U - COTTON PELLET HOLDER. : de en
  • GB755589A - Diverter switch for an on-load transformer tap changer : en
  • US2759619A - Lid for lug boxes : en
  • DE1728416U - FOERDERER FOR A COAL PRODUCTION PLANT ON WHICH A PLANE IS DRIVEN. : de en
  • DE941449C - Formwork element : de en
  • DE947688C - Device for fastening the roller axles to conveyor belts, in particular to steel link belts, in mining operations : de en
  • GB755584A - A method of producing a tubular sleeve joint : en
  • GB755682A - Improvements in or relating to electric lamps : en
  • US2759504A - Edge trimming machine : en
  • US2759510A - Feed mechanism for bread slicing machine : en
  • GB755282A - Improvements in or relating to frequency modulation radio receiver arrangements : en
  • FR1121708A - Improvement in sewing machines : en fr
  • DE1728666U - SEAL FOR PISTON VALVES. : de en
  • DE1728603U - DRILLING ARRANGEMENT. : de en
  • DE1728642U - MULTI-PIECE GRASS MOWER. : de en
  • DE947954C - Projectile made of synthetic resin molding compound for practice ammunition and process for the production of the same : de en
  • FR1121653A - Electromagnetic wave filter : en fr
  • FR1121578A - Flight indicator instrument for airplanes : en fr
  • US2759437A - Food processing machine and method : en
  • US2759713A - Air conditioner : en
  • DE947726C - Process for improving paints : de en
  • GB755660A - Improvements in telescopic retractable brushes : en
  • GB755338A - Improved binding apparatus : en
  • CA529436A - Corn husker : en fr
  • DE1728529U - EVAPORATION DEVICE FOR SOLID AND LIQUID MATERIALS. : de en
  • DE947966C - Process for the preparation of 2,6-di-tert-butylnaphthalene : de en
  • GB755644A - Improvements in or relating to processes for the recovery of growth-stimulating factors : en
  • FR1121663A - Further training in fertilizer manufacturing : en fr
  • GB755528A - Improved dehydrogenation process : en
  • FR1121513A - Protective wall, especially for vehicle construction : en fr
  • FR1121644A - Improvements to pantograph type engraving machines : en fr
  • US2759596A - Belt conveyor : en
  • USD178580S - Toy banjo : en
  • CA529469A - Method of and apparatus for receiving textile threads and the like : en fr
  • GB755668A - Process for the manufacture of aromatic compounds containing fluorine : en
  • GB755387A - Sanitary towels : en
  • FR1121562A - Device for changing gearboxes, more particularly motor vehicle gearboxes : en fr
  • GB755461A - Improvements in or relating to sulfation of amylaceous materials : en
  • US2759573A - Jalousies or the like : en
  • US2759762A - Movable spraying machines : en
  • US2759658A - Envelopes : en
  • US2759929A - Compounds for synthesizing steroids : en
  • US2759686A - Aircraft and gas turbine power plant installations therefor : en
  • USD178584S - Amphibian aircraft : en
  • US2759324A - Method and apparatus for twist detection and detwister control : en
  • US2759514A - Cone rolling apparatus : en
  • USD178575S - Electric lamp : en
  • FR1121676A - Plastic stopper for bottles and the like : en fr
  • GB755553A - Improvements in the manufacture of electric power cables : en
  • GB755619A - Improvements relating to thimbles for cords : en
  • US2760100A - Electric discharge tube : en
  • AT186584B - Closure : de en
  • GB755616A - Improvements in or relating to coin freed vending machines : en
  • DE947801C - Track tamping machine : de en
  • GB755260A - Hollow drill for the impact drilling of rocks and other minerals : en
  • GR17159B - METHOD FOR THE PRODUCTION OF IMPROVED MUSCLE RELIEF SYNTHESIS. : el en
  • GB755366A - Improvements relating to fluid-pressure actuators : en
  • US2759566A - Wheel and off-wheel brake : en
  • US2759936A - Isoquinolone derivatives : en
  • US2759371A - Switching device : en
  • US2759253A - Manufacture of punches : en
  • DE947770C - Electric drive device for two needle sewing machines : de en
  • FR1121712A - Pneumatic device for transporting and spreading powdered products : en fr
  • GB755217A - Improvements relating to photographic panoramic roll-film cameras : en
  • DE1728514U - CAT GOOD CONTAINER. : de en
  • DE947717C - Method for measuring extremely high resistances using a multigrid tube : de en
  • CA529424A - Windings for dynamo-electric machines : en fr
  • GB755646A - Improvements in or relating to labelling machines : en
  • DE947687C - Process for operating gas-heated shaft ovens, especially for burning lime or dolomite : de en
  • DE948017C - Leaf clearer : de en
  • GB755491A - Aerial electric line support : en
  • DE1728465U - GALVANIC CELL. : de en
  • DE1728756U - SHOE, IN PARTICULAR SLIPPERS. : de en
  • DE947719C - Electron beam tube with a rectangular, curved glass screen that is fused to a metal truncated pyramid : de en
  • DE947787C - Printing labeling machine for attaching label labels to textiles or the like. : de en
  • DE886750C - Thermostat for the actuation of control and shut-off devices, especially steam drains : de en
  • DE1728611U - PIPE CONNECTION FOR FLOW DEVICES. : de en
  • DE1728658U - DOUBLE-ROW BALL TURNTABLE WITH DRIVE GEAR FOR EXCAVATORS, CRANES AND SIMILAR MACHINERY. : de en
  • DE947625C - Switch arrangement for telephone exchanges, especially for the workplaces of remote dialers : de en
  • DE947652C - Reversible plow, the rotation of which takes place automatically depending on the lifting movement : de en
  • DE1728495U - RESISTANCE LEAD CABLE. : de en
  • DE947940C - Roller pin for a tension pulley : de en
  • DE947670C - Centrifugal speed controller : de en
  • FR1121524A - Machine for electrostatic coating of incandescent lamp bulbs : en fr
  • US2759254A - Method of connecting fluid pipes : en
  • US2759563A - Adjustable counterweight for lift vehicles : en
  • US2759866A - Method of making wall covering : en
  • US2760034A - High pressure contacts : en
  • FR1121554A - Mixtures of asphalt and artificial rubber : en fr
  • DE947814C - Automatic control device for electrical alternating voltages or alternating currents using a tube amplifier : de en
  • GR17171B - IMPROVEMENTS IN METAL COIN RECEIVERS. : el en
  • FR1121508A - Capping device : en fr
  • GB755497A - Improvements in or relating to oscillators comprising feedback circuits inclnding very frequency-selective elements, for example a crystal : en
  • DE1728468U - COIL SPRING. : de en
  • US2760029A - Circuit breakers : en
  • US2759255A - Method of connecting a grommet to a support : en
  • GB755379A - Hydraulic multi-speed power transmission for vehicles, especially for rail vehicles : en
  • DE1728713U - SOUND ABSORBING SYSTEM, IN PARTICULAR FOR TRUCKS. : de en
  • FR1121726A - Device designed to prevent the back flow of air into installations for the suction of broken yarns, fibrils and the like from spinning machines leading to a common drain pipe : en fr
  • GB755536A - Improvements relating to cocks, taps and valves for controlling the flow of fluids : en
  • AU1607856A - Improvements in or relating to dentrifice compositions : en
  • US2759571A - Brake control apparatus : en
  • US2759198A - Combined sofa and foldable bed : en
  • US2759791A - Purification of materials containing chlorides : en
  • US2759370A - Attachment for accelerator pedals : en
  • US2759565A - Brake system for wheel supported vehicles including structure for transmitting braking torque from wheels to the vehicle frame : en
  • US2759628A - Container end structure : en
  • DE1728505U - EXTRUSION PRESS FOR SOAP & THE LIKE : de en
  • DE1728753U - PRINTING MECHANICS FOR PEN, IN PARTICULAR FOR BALLPOINT PEN. : de en
  • DE947605C - Dyeing machine for treating strands of yarn and other textile goods : de en
  • DE947751C - Efficient measurement mark lighting : de en
  • DE1728419U - DRIVE STATION FOR TAKE-UP CONVEYOR. : de en
  • US2759650A - Container for fragile articles : en
  • DE1728747U - MANUAL WINDING GEAR FOR ROLLER SHUTTERS. : de en
  • GB755336A - Vehicle seat : en
  • GB755508A - Improvements in or relating to luggage or the like carriers for bicycles or the like : en
  • FR1121522A - Improvements to internal combustion engines : en fr
  • FR1121689A - Base for the presentation of various objects : en fr
  • FR1121714A - Variety of carnation with red flower of the so-called midi race : en fr
  • US2759221A - Injection (plastic) moulding machines : en
  • US2759920A - Preparation of phosphorus sulfidehydrocarbon reaction products : en
  • GB755364A - Improvements in or relating to packaging machinery : en
  • GB755413A - Electronic counting system : en
  • GB755515A - Improvements in or relating to the manufacture of refractory bricks, shapes, and blocks : en
  • DE947711C - Process for obtaining a fraction rich in carbon oxide by deep-freezing compressed carbon-oxide-containing gases : de en
  • DE947949C - Ship rudder with auxiliary rudder : de en
  • GB755416A - Cooled nozzle for treating molten metal : en
  • GB755240A - Improvements relating to magnetic separators : en
  • DE1728497U - WATERPROOF LAMP FOR FLUORESCENT LAMPS. : de en
  • GB755719A - An improved process for coating fibrous glass with metal : en
  • GB755685A - Improvements in or relating to grease-lubricated air-operated piston and cylinder devices : en
  • FR1121629A - Installation for the side unloading of sedans, and sedans usable in this installation : en fr
  • DE1728580U - HEATER BASE FOR MINERAL FUELS. : de en
  • DE947855C - Device for demonstrating the operation of an oxygen breathing apparatus : de en
  • CA529478A - Portable crimping apparatus : en fr
  • GB755341A - Improvements relating to machines for soldering longitudinal seams of open tubular can bodies : en
  • DE947756C - thermometer : de en
  • DE947853C - Process for the photomechanical production of printing forms with the aid of photosensitive plates, the photosensitive layer of which consists of sensitized polyvinyl alcohol : de en
  • CA529496A - Method of filling thermal responsive elements and sealing tubes : en fr
  • DE1728684U - SAMPLE CASE. : de en
  • FR1121519A - Exteralo-blanoplast s2 g : en fr
  • DE1728471U - CHARGING CLAMP FOR BATTERIES. : de en
  • DE1728476U - WALLPAPER PROTECTION FOR LIGHT SWITCHES AND SOCKETS. : de en
  • US2759260A - Cigar clipper : en
  • US2760168A - Temperature compensation for a magnetostrictive transducer : en
  • USRE24195E - Wallace : en
  • GB755659A - Suspension and transmission device for the rear wheels of a motor vehicle : en
  • GB755389A - Improvements in or relating to burners for use with either gaseous or liquid fuel supplies : en
  • AT186522B - Photographic lens shutter : de en
  • US2759398A - Dual control firing mechanism : en
  • US2759611A - Revolving grocery counter : en
  • US2759773A - Drawer suspension : en
  • US2759806A - Method of making a fuel gas : en
  • US2759981A - Sulphur dioxide chlorination of phenol : en
  • AT186513B - Process for the production of feed additives : de en
  • CA529304A - Apparatus for winding fabrics : en fr
  • GB755513A - Improvements in or relating to penicillin preparations : en
  • GB755468A - Improvements in or relating to the production of polymerizable oxirane triazine : en
  • DE947957C - Easily dismantled and reassembled carousel with seats hanging on arms : de en
  • GB755221A - An improved method and means for flanging an end of a thermoplastic synthetic resin pipe : en
  • AU1675056A - Improvements relating to doors : en
  • US2759526A - Seat structure : en
  • DE1728402U - MEN'S SPORTS SHIRT. : de en
  • DE1728421U - RIVETLESS CONNECTION. : de en
  • DE1728673U - WELDING DEVICE FOR PREPARING WELDABLE PIPE-BUTT-WELD CONNECTIONS. : de en
  • FR1121550A - Large screen projection indicator : en fr
  • FR1121693A - Device for displaying on a large screen the indications provided by an obstacle detector : en fr
  • GB755628A - Nuts for bolts and the like : en
  • FR1121724A - Leaflet dispenser : en fr
  • DE947699C - Device for the thermal diffusion of liquids : de en
  • DE947942C - Mandrel for the internal shaping of hollow bodies on a hammering machine with hammers acting radially from the outside on the hollow bodies : de en
  • FR1121746A - plaster or similar construction element : en fr
  • DE1728564U - FOLDING CHILDREN'S BED SWING. : de en
  • DE1728746U - SCREW-ON MAGNETIC DOOR LOCK. : de en
  • US2759364A - Manufacture of clutches for engine starters and product thereof : en
  • US2760134A - Coded electrical control system for motor operated doors : en
  • GB755363A - Improvements in or relating to the production of diarylethanes : en
  • US2759409A - Marker control arm mounting : en
  • DE947864C - Remotely controllable toys, in particular vehicle toys : de en
  • DE1728614U - ELECTRIC LIQUID LEVEL MEASURING DEVICE. : de en
  • CA529506A - Circuit interrupter construction : en fr
  • DE947818C - Process for the production of Kuepen dyes : de en
  • CA529297A - Liquid treatment of running materials : en fr
  • AT186615B - Process for the preparation of a catalyst for methane splitting : de en
  • AU1602356A - A process forthe manufacture of viscose rayon threads and fibres : en
  • CA529272A - Container and method of forming the same : en fr
  • DE1728720U - FRONT MIRROR WITH REAR MIRROR ON THE CAR. : de en
  • DE947839C - Lubricating oil collecting device for piston engines : de en
  • DE1728717U - COCONUT FIBER MAT FOR THE DRIVER'S SEAT OF A CAR. : de en
  • DE1728733U - PLASTIC FILM DRINKING BAGS FOR MILK, FRUIT JUICE, MUST & THE LIKE. : de en
  • DE947778C - Floor conveyor with the most compact design possible in relation to the floor plan : de en
  • GB755486A - Improvements in electrostatic printing : en
  • US2759421A - Projectile with gas seal therearound : en
  • US2759794A - Purification of magnesium chloride solutions : en
  • US2759976A - Aminoaceto-mercaptophenones : en
  • CA529340A - Tool lifting mechanism for tractors : en fr
  • DE1728705U - SEAT FOR VEHICLES, ESPECIALLY MOTOR VEHICLES. : de en
  • FR1121596A - Precision triggering device for all time systems : en fr
  • GB755296A - Improvements in or relating to arrangements for stopping electrically operated sewing machines : en
  • GB755406A - Improvements in or relating to reaction furnaces for the production of carbon disulphide : en
  • US2759908A - N-pyrimidyl itaconic amides and polymers therefrom : en
  • US2759660A - Pressure exchangers : en
  • US2759341A - Remote operator for window actuators : en
  • US2760074A - Frequency generator : en
  • FR1121729A - Device for washing the remaining colon in patients with an artificial abdominal anus : en fr
  • DE947967C - Process for olefin polymerization with boron fluoride-phosphoric acid catalysts : de en
  • GB755713A - Improvements in or relating to chassis assemblies for electrical apparatus : en
  • GB755428A - Improvements in extrusion presses : en
  • DE947799C - Tabulation device for a typewriter, especially a booking machine, with a fixed keypad and roller or plate and a type basket that can be moved laterally in steps : de en
  • US2760147A - Potentiometer circuit arrangements : en
  • US2759508A - Wheel supporting apparatus : en
  • US2759998A - Pulse communication system : en
  • CA529477A - Portable ticket printing and issuing machines : en fr
  • DE1728452U - ROAD CONSTRUCTION MACHINE PLANT FOR THE PRODUCTION OF BLACK CEILING MIXTURES. : de en
  • DE1728647U - DARRE OR HORDE, IN PARTICULAR FOR CHEESE PRODUCTION. : de en
  • DE947722C - Device for the operation of stable burning arcs : de en
  • DE947724C - Welding transformer with protective circuit : de en
  • CA529384A - Dispersible fatty amines : en fr
  • AU207110B2 - Packing machine : en
  • CA529292A - Synthetic exchange resins : en fr
  • US2759784A - Decimal-digital recording system : en
  • CA529451A - Process for forming protective chemical coatings on metallic surfaces : en fr
  • DE1728542U - GLASS MUGS FOR KITCHEN MACHINERY. : de en
  • AT186647B - Photocomposing machine : de en
  • AT186636B - Process for the preparation of new oxazolone (5) compounds : de en
  • DE947958C - Method and device for filling finely divided, in particular heavily dusting solids in metal cans or the like. : de en
  • GB755278A - Improvements in or relating to forming terminal assemblies : en
  • US2759973A - Bis-isothiuronium salts : en
  • AU704055A - Improvements relating to polishing mops or buffs : en
  • US2759268A - Gauge and guide implement : en
  • US2759501A - Timber cutting chain saw : en
  • DE1728427U - PRESS TABLE FOR SHIRT HULL PRESSES. : de en
  • DE1728517U - BANDAGE FOR ANKLE JOINTS. : de en
  • DE1728649U - COW TAIL HOLDER. : de en
  • DE1728690U - ORIENTATION SIGN, IN PARTICULAR DOOR SIGN, WITH INSERTABLE LABELING CARRIERS. : de en
  • DE947637C - Device for exercising the back and forth movement of the bolster of a motor-driven longitudinal circular saw : de en
  • DE947881C - Device on the punch of extrusion presses : de en
  • AU207238B2 - Improvements in television recorder : en
  • CA529282A - Air locks : en fr
  • AT186508B - Process for the production of pectin : de en
  • AU1602856A - Improvements in mixing valve : en
  • US2759390A - Two-piece expandable elastic fastening device of the rivet type : en
  • AT186617B - Multiple centrifugal dust separator : de en
  • AU722955A - Improvements in or relating to sewing machines : en
  • CA529264A - Preparation of printing surfaces for photographing : en fr
  • CA529370A - Glassware forming machines : en fr
  • CA529343A - Organic oxidation products : en fr
  • CA529414A - Material separator and improved material supporting and guide means therefor : en fr
  • DE1728548U - EASILY REPLACEABLE TO THE RUNNING RAIL FOR THE CURTAIN ROLLERS ATTACHED TO THE ROPE PRISM. : de en
  • DE947635C - Block pliers : de en
  • FR1121748A - Improvements made to the supports of the spring seats and the spacers of the brake clamping levers in a bogie for railway vehicles : en fr
  • AU1608356A - Apparatus for use inthe production of sliding fastener elements : en
  • DE948046C - Transport container for liquids : de en
  • US2759339A - Refrigerated plate, with frost prevention : en
  • US2759735A - Lathe chuck orienting means : en
  • US2760112A - Electrical amplifying devices : en
  • AU212836B2 - Improvements in or relating tothe ultrasonic testing of materials : en
  • AU209450B2 - A process forthe manufacture of viscose rayon threads and fibres : en
  • US2759297A - Partitioned toy rocket : en
  • DE1728685U - STAND FOR DISPLAYING OBJECTS. : de en
  • AU215285B2 - Improvements in, or relating to telescopic tower cranes : en
  • CA529466A - Starting device for internal combustion engines : en fr
  • US2759864A - Method of and apparatus for lining and impregnating a conduit : en
  • DE1728777U - PACKAGING SLEEVE. : de en
  • US2759579A - Combined brake and power control : en
  • US2759613A - Display rack : en
  • US2759375A - Transmission mechanisms between axles or shafts : en
  • US2759418A - Frozen nitrogen tetroxide-hydrocarbon explosives : en
  • US2759698A - Device for controlling carburetorthrottle closing : en
  • US2759968A - Method of preparing esters from chloretone : en
  • US2759971A - 2-amino and acylamino-1-(hydrocarbylmercaptophenyl)-1, 3-propanediols and preparation thereof : en
  • US2759753A - Adjustable keeper for a closure fastener : en
  • US2759722A - Combined bessemer-open hearth furnace : en
  • US2760177A - Removable coaxial vacuum tube connector : en
  • GB755255A - Improvements in or relating to internal combustion engines : en
  • GB755283A - Improvements in or relating to single facing machine for corrugated paper : en
  • AU1615656A - Nonflammable hydraulic fluids : en
  • AU214245B2 - Improvements in or relating to loading mechanism of washing machines for bottles, jars, canisters andother hollowware : en
  • US2759546A - Combined lighting fixture and fire extinguisher assembly : en
  • DE1728581U - SPRING BOLT ARRANGEMENT FOR FASTENING THE CASE OF GAS APPLIANCES. : de en
  • DE947832C - Device for carrying out the process for the continuous production and treatment of flat materials : de en
  • DE948023C - Flame stabilizer for jet engines : de en
  • US2760180A - Long range explosive sonobuoy : en
  • AU1603356A - Speed control system for small electric motors : en
  • AU1609156A - Silos forthe storage of bulk goods such as sugar, grain artificial fertilizers andthe like : en
  • CA529367A - Pickling ferrous metals : en fr
  • DE947617C - Chassis for railroad trains : de en
  • DE1728450U - EXTRACTOR FOR DOUBLE SHAFT SPRING NAILS. : de en
  • FR1121675A - dry air oven. : en fr
  • US2759627A - Opener for tear strip containers : en
  • GB755264A - An improved photo-electric exposure meter : en
  • AT186585B - Zipper : de en
  • AU710055A - Improvements relating to machines for harvesting clover and like seeds : en
  • CA529246A - Anti-skid chain link : en fr
  • DE947970C - Process for the preparation of 2,5-diphenyl-thiodiazole- (1,3,4) and its phenyl-substituted Abkoemmlingen : de en
  • FR1121556A - Process for separating substances from a mixture by distillation or absorption : en fr
  • CA529461A - Production of dialkylated aryl sulfonate detergents : en fr
  • GB755657A - Improvements relating to hydraulic apparatus : en
  • US2759825A - Photographic image transfer process : en
  • DE947601C - Racks for clothes, fabrics, curtain fabrics, etc. like : de en
  • DE1728652U - FEED FRAME FOR BEE DRY FEEDING. : de en
  • AU1615556A - Improvements in or relating to subscription television encoding apparatus : en
  • CA529329A - Ultra short range altimeter system : en fr
  • GB755564A - Improvements in hose reels : en
  • GB755343A - An improved method of and apparatus for the annealing and stress relief heat treatment of rolls for metal rolling mills : en
  • GB755464A - Improvements in or relating to wheel construction : en
  • AT186566B - Unfired, refractory, basic bricks or masses for the entire or local lining and repair of industrial furnaces : de en
  • AU213041B2 - An improved self-serve display device : en
  • US2759858A - Puffing of tobacco and tobacco products : en
  • US2759997A - Generation of harmonics from high frequency components of received signal for addition to received signal : en
  • US2759458A - Feed control device for power operated tools with pressure fluid feed : en
  • US2759909A - Process for preparing polyvinyl dicarboxylic acid esters : en
  • FR1121688A - Dosing device for plastic molding machine : en fr
  • FR1121544A - Drill chuck : en fr
  • IE22178L - Vulcanising soles to shoe uppers : en
  • DE947655C - Valve for a combustion chamber with periodically repeated approximated constant-space combustion, especially for jet engines : de en
  • DE948002C - Process for the preparation of the u-modification of the metal-free phthalocyanine : de en
  • DE1728560U - SINGLE SOFA BED. : de en
  • DE1728449U - DEVICE FOR THE MAXIMUM SCALE-FREE HEATING OF METAL PARTS. : de en
  • DE1728510U - FIXED CHIMNEY TOP WITH SIDE PANEL AND BUILT-IN COVER PLATE. : de en
  • GB755444A - Improvements in or relating to the manufacture of strip iron : en
  • AT186644B - Process for desulphurization and regeneration of gas cleaning compounds : de en
  • CA529310A - Electric heaters : en fr
  • DE947626C - Device for issuing alarms over the subscriber line in telephone systems with dialer operation : de en
  • DE947860C - Copier, milling or engraving machine : de en
  • US2759395A - Binocular magnifier : en
  • US2759767A - Dish washing appliance : en
  • DE947789C - Process for the production of metal hydrides : de en
  • GB755506A - Improvements in devices for use in dispensing frozen foodstuffs : en
  • DE1728534U - PRESSING DEVICE FOR THE PRODUCTION OF GLASS PRESSES. : de en
  • FR1121534A - Protection and preservation of food products by fumigation of sulphurous gas : en fr
  • DE947627C - Circuit arrangement for high frequencies : de en
  • US2759694A - Parachute canopy : en
  • GB755420A - Improvements in or relating to well-drilling apparatus : en
  • GB755242A - Improvements relating to means for protecting human beings and animals against the biological injuries caused by radiation : en
  • GB755385A - Multi-pole electrical plug especially for telecommunication cables : en
  • GB755476A - Improvements in or relating to glass electric insulators : en
  • GB755635A - Improvements in the electrodeposition of iron : en
  • FR1121692A - Hydraulic cylinder : en fr
  • USD178588S - : en
  • US2759457A - Hydraulic servo control apparatus : en
  • US2759778A - Sealed bearing : en
  • GR17164B - CATCHES FOR TRANSPORTING COOKING UTENSILS. : el en
  • US2760120A - Lighting system for christmas trees : en
  • GB755465A - Improvements in or relating to glazing members for greenhouses and similar structures : en
  • DE947694C - Winding device for wire working with constant tension : de en
  • GB755219A - Improvements in or relating to impedance transformer networks : en
  • GB755629A - Improvements relating to single-rotor helicopters : en
  • US2759377A - Machine for and method of side-filing gin and similar saws : en
  • US2759671A - turck : en
  • AU207313B2 - Improvements in recording mechanism : en
  • FR1121691A - Automatic gearbox : en fr
  • GB755253A - Plastic blades, particularly for a compressor rotor of a gas turbine engine : en
  • GB755542A - Improvements in and relating to vapour generators : en
  • DE1728784U - HOLDING PIECE FOR FASTENING THE INDIVIDUAL METAL LINKS OF A BAND MAT TO A ROUND LINK CHAIN. : de en
  • DE947620C - Multiple transmission system for television pictures : de en
  • DE947943C - Machine for turning multiple cranked crankshafts : de en
  • GB755279A - An improved method for decreasing the amount of aluminium and calcium in silicon metal or ferro-silicon alloys : en
  • GB755608A - Improvements in and relating to hinges : en
  • US2759373A - Multiple speed bicycle transmission : en
  • US2759696A - Measuring tape tension holder : en
  • US2760079A - Well or bore hole logging : en
  • USD178587S - Name plate : en
  • US2759553A - Loud speaker cabinet : en
  • US2760167A - Wave transmission network : en
  • DE947830C - Winding device for perms : de en
  • DE947858C - Pendulum lever drive for vehicles, especially bicycles : de en
  • DE1728708U - TRACK SPREADER. : de en
  • US2760085A - Flip-flop element for control systems : en
  • US2759184A - Adapter for gem setter : en
  • GB755647A - Improvements relating to electric lampholders : en
  • US2759219A - Pellet mill die : en
  • US2759285A - Floral display : en
  • US2759853A - Process for making coated paper : en
  • DE1728766U - CONTAINER. : de en
  • DE947840C - Multi-part piston for internal combustion engines, especially for motor vehicles : de en
  • DE1728573U - SAFETY DEVICE FOR TRACTOR HAESPEL. : de en
  • DE947965C - Process for shrinking and felting wool : de en
  • US2759682A - Cable reel trailers : en
  • US2759933A - Derivatives of aralkylbenzoic acid : en
  • DE947727C - Drying accelerator for paints : de en
  • US2759505A - Railroad tie adzing machine : en
  • US2759601A - Apparatus for observing and/or measuring light : en
  • DE1728579U - FLAME PIPE FOR WOODEN HEATER. : de en
  • DE947602C - Process for disarming dust in underground mining : de en
  • GB755501A - Improvements in or relating to a method of manufacturing naphthalene : en
  • US2759835A - Refractory and process for making same : en
  • DE947767C - Fork connecting rods for piston engines : de en
  • GB755530A - Improvements in or relating to electromagnetic relays : en
  • DE947918C - Method and arrangement for measuring the self-inductance of capacitors : de en
  • FR1121741A - Safety device for the recirculation of baths in a machine for processing cinematographic films : en fr
  • GB755462A - Improvements in and relating to gas meters : en
  • GB755672A - Gas-retaining chambers such as self-sealing pneumatic tyres and inner tubes : en
  • FR1121654A - Amplitude modulator for centimeter waves : en fr
  • GB755651A - Improvements in and relating to electrical terminals : en
  • GB755580A - Improved process for the production of voluminous yarn : en
  • US2759569A - Emergency and parking brake system, including mechanical locking means in fluid actuated brakes : en
  • US2759950A - Dyestuffs of the phthalocyanine series : en
  • DE947606C - Electric heating device for optionally to be heated or with water or the like : de en
  • GB755466A - Improved apparatus for driving and erecting columns, piles, caissons and like support members : en
  • GB755591A - Adapter for phonograph spindles : en
  • GB755607A - Manufacture of penicillin salts of n-phenyl-urethanes : en
  • FR1121656A - Process for manufacturing shoes and shoes obtained by this process : en fr
  • DE1728456U - ADJUSTABLE CROSSING FOR INDEPENDENTLY RE-TENSIONED Catenaries WHEN OPERATING WITH COLLECTORS OR SHEAR COLLECTORS. : de en
  • DE947651C - Bucket with a folding blade : de en
  • GB755270A - Steam heated drying cylinder : en
  • GB755322A - Improved vitreous objects : en
  • GB755540A - Improvements in or relating to artificial plants and the like : en
  • DE947762C - U-shaped reagent tube (cooking tube) : de en
  • DE947833C - Process for the production of highly porous lightweight materials of a solid and elastic nature : de en
  • US2759535A - Combined pulling and tilting device for venetian blinds : en
  • FR1121725A - Device for magnetic recording of sound on cinematographic film and sound reproduction : en fr
  • US2759990A - Electrical conducting ropes : en
  • US2760138A - Shaft positioning system : en
  • US2759188A - Device for connecting face protective equipment to skullguards : en
  • US2759423A - Power transmission : en
  • US2759659A - Air flow apparatus : en
  • US2760132A - Remote control system using phase displacement : en
  • US2759875A - Refining mineral oil to remove copper therefrom by treating with a metal acetate : en
  • DE1728519U - MONTH TAMPON. : de en
  • FR1121610A - Process for carrying out oxidation in liquid phase, in which the oxidation product separates out in solid form : en fr
  • DE947607C - Process for the treatment of textile fibers or threads and fabrics made from them for the purpose of increasing the strength and usability : de en
  • DE948022C - Shielded ignition system : de en
  • DE947948C - Bicycle handle : de en
  • DE1728637U - CIGARETTE TIP. : de en
  • DE947672C - Device for reducing the take-off distance of aircraft : de en
  • USD178568S - Sheet material dispenser : en
  • FR1121628A - Italian-style table, with telescopic extensions : en fr
  • US2759507A - Combination carrying case and saw table : en
  • US2759705A - Rock drills with inserted cutting edges : en
  • GB755227A - Improvements in or relating to processes for the reaction of finely-divided solid materials with a gas : en
  • AT186601B - Drum washing machine : de en
  • CA529471A - Means for recording the readings of an instrument or group of instruments : en fr
  • GB755534A - Catalytic cyclisation of pentamethylene diamine : en
  • CA529399A - Polychlorotetrahydrodicyclopentadienes : en fr
  • DE1728731U - CONTAINERS FOR LIQUIDS, IN PARTICULAR FOR VISUAL LIQUIDS. : de en
  • DE947690C - Method and machine for cleaning, in particular clockworks and clockwork parts : de en
  • DE947911C - Control value transmitter working on electric gas for a machine tool with speed control in several areas : de en
  • US2759793A - Separating hafnium from zirconium : en
  • US2760041A - Spot welding apparatus : en
  • DE1728610U - MEASURING PUMP FOR DISPENSING MILK OD. DGL. : de en
  • DE891308C - Adjustable optics for electron microscopes that work with permanent magnetic excitation : de en
  • US2759622A - Animal cage : en
  • AT186619B - Process for the catalytic conversion of gases containing carbon dioxide by conversion and subsequent carbon dioxide hydrogenation : de en
  • AT186642B - Process for the preparation of the new 2-semicarbazidoacetic acid : de en
  • AU1602656A - Improvements in fuel control device for fluid fuel burners : en
  • DE1728422U - WOOL DAMPER. : de en
  • US2759741A - Stabilizing system for the reduction of swaying of a road vehicle : en
  • US2760017A - Tap changer having cylinder to cylinder contact : en
  • US2759828A - Stabilization of fats and oils with-co-r derivatives of 1, 2, 4-trihydroxybenzene and preparation of related compounds : en
  • US2760143A - Automatic polarity control : en
  • AU1609856A - A method of baling packages, crates, andthe like and apparatus for performing thesame : en
  • AU206515B2 - Speed control system for small electric motors : en
  • AT186637B - Process for the preparation of new heterocyclic monothiocarbonic acid esters : de en
  • US2759638A - Apparatus for dispensing liquids : en
  • GB755248A - An improved adjustable share point for ploughs : en
  • GB755669A - Improvements in electrodes for use in systems for the underground gasification of coal : en
  • AT186503B - Process for the production of sealing capsules, in particular for milk bottles : de en
  • AU212109B2 - Foundry sand control : en
  • US2760189A - Range stabilizing apparatus : en
  • US2759878A - Process for treating hydrocarbons in a moving bed with solid particles at different temperature levels : en
  • US2759952A - Cyclopentano-phenanthrene compounds : en
  • FR1121645A - Process for the separation and purification of phthalic anhydride : en fr
  • GR17162B - LAYOUT OF MAPS. : el en
  • GB755274A - Tank fitting : en
  • US2759407A - Tractor guides : en
  • FR1121601A - Collector for electrical machines with metal blades anchored to a core molded in thermosetting plastic material : en fr
  • GB755223A - Compressor plants for gases : en
  • FR1121602A - Improvements to low-head hydraulic installations : en fr
  • GB755677A - Improvements in or relating to reciprocating pumps for viscid masses : en
  • DE947603C - Process for the production of round shoulder tubes from aluminum : de en
  • DE1728712U - ELECTRIC DIRECTION CHANGE INDICATOR FOR CYCLISTS. : de en
  • DE947712C - Process for extending the service life of a masonry made of magnesite bricks and / or chromium magnesite bricks from Siemens-Martin-OEfen : de en
  • DE947923C - Pack for a powder bag : de en
  • DE1728578U - HOT WATER HEATING INSERT FOR HOT AIR STOVES. : de en
  • DE1728745U - SCREW-IN MAGNETIC DOOR LOCK. : de en
  • GB755349A - Improvements in drafting mechanisms for textile processing machinery : en
  • DE947775C - Magnetic closure : de en
  • GB755596A - Improvements in the packaging of electrical condensers : en
  • FR1121592A - Heated rubber conveyor belts : en fr
  • US2760022A - Combined switch and socket for electric lamps : en
  • DE1728472U - COUPLING THAT CAN BE USED IN A FLEXIBLE LINE. : de en
  • DE947998C - Anode for rotating anode x-ray tubes : de en
  • DE1728670U - FORCE-OPERATED TWO-JAW CHUCK, ESPECIALLY FOR CLAMPING IRREGULAR SHAPED WORKPIECES. : de en
  • GB755484A - Improved power boost for an automotive vehicle steering mechanism : en
  • AT186621B - Process for the catalytic hydrogenation of CO with water vapor : de en
  • DE1728751U - WRITING INSTRUMENT FLASHLIGHT. : de en
  • DE947363C - Device to increase the speed of migration of liquids and other finely distributed substances in porous bodies : de en
  • FR1121733A - Improvements to electrical machines : en fr
  • GB755252A - Apparatus for classifying particles by size : en
  • GB755412A - Improvements in or relating to transfer reversal photography : en
  • CA529244A - Measuring system : en fr
  • US2759511A - Apparatus for hulling grain : en
  • CA529325A - Reduction of cobaltic ammine salt : en fr
  • US2759721A - Tobacco curer : en
  • US2760080A - Radiological meter : en
  • AT186525B - Device for pressing out masses containing liquid, in particular fruits : de en
  • AU1618556A - ferritic : en
  • US2759416A - Systems printing machine : en
  • US2759417A - Electric blasting cap and perforating gun containing said cap : en
  • US2760103A - Multiple mode excitation apparatus : en
  • AU213781B2 - Semiconductor comprising silicon and method of making it : en
  • CA529326A - Developer for diazotype materials : en fr
  • AU215428B2 - Improvements in or relating to grinding machines : en
  • CA529258A - Auxiliary coin changing machine : en fr
  • CA529483A - Production of ferric chloride from iron ore : en fr
  • DE1728699U - DAMPING DEVICE FOR AUTOMATIC CLUTCH DEVICES. : de en
  • GB755386A - Improvements in paper making machine : en
  • GB755499A - Improvements in or relating to galvanic cells : en
  • AU212639B2 - Improvements inthe manufacture of shoes andthe like : en
  • CA529502A - Rotary drive-transmitting coupling arrangements : en fr
  • CA529388A - Manufacture of negative plates : en fr
  • CA529490A - Preparation of quaternary ammonium salts of substituted propanolamines, allylamines and propylamines : en fr
  • AU204098B2 - Engine starting mechanism : en
  • CA529428A - Thermally controlled electric switch : en fr
  • AT186646B - Vertical tube radiation steam boiler with natural water circulation : de en
  • AU713055A - Improvements relating to looseleaf folders : en
  • CA529271A - Display device : en fr
  • CA529335A - Production of artificial protein threads, fibres, filaments and the like : en fr
  • CA529385A - Seal coating exterior of tubing : en fr
  • US2759574A - Vane : en
  • US2759777A - Sealed bearing structure : en
  • CA529248A - Revalidation strips for vehicle license plates : en fr
  • US2759436A - Doughnut former and cutting mechanism : en
  • US2759796A - Production of sulphate of ammonia : en
  • US2760076A - Arrangement for minimizing negative signals : en
  • CA529434A - Vehicle suspension and drive mechanism : en fr
  • AT186614B - Method and device for concentrating liquids : de en
  • AU1617756A - Improvements in, or relating to telescopic tower cranes : en
  • CA529382A - Food mixer : en fr
  • CA529426A - Vehicle wind-screen wipers : en fr
  • AU212545B2 - Electric storage batteries : en
  • AT186559B - cartridge : de en
  • CA529467A - Mine timber acceptance and sorting plant : en fr
  • AU205692B2 - Method of locating extended pattern on roll bonded evaporators : en
  • DE1728486U - HOUSING FOR ELECTRIC MACHINERY. : de en
  • US2759795A - Defluorination of phosphatic materials : en
  • AU211157B2 - Improvements in and relating to laminated sheet material : en
  • FR1121633A - Improvements to containers, more particularly intended to contain beverages : en fr
  • AT186506B - Grinding plant : de en
  • CA529365A - Dewatering aqueous lead sludges : en fr
  • DE1728728U - INTERMEDIATE YOCKS ON FORKS FOR TWO-WHEELED VEHICLES. : de en
  • DE947757C - Pump consisting of several pump elements for pulsating conveyance to generate the vibration load in materials testing machines : de en
  • DE947883C - Short loop dryer for shrinking lengths of fabric : de en
  • AU1605456A - Improved method of treating materials with high energy particles : en
  • AU207675B2 - Improvements in steam generators and hotwater boilers : en
  • CA529410A - Corrugated paperboard pallet : en fr
  • US2759290A - Fishing rig : en
  • AT186590B - Rotary hammer with support : de en
  • AT186514B - Device for the optional extraction of natural water and soda water from water taps : de en
  • DE1728571U - STACKABLE GOODS CONTAINER. : de en
  • GB755610A - Improvements in the manufacture of turbine blades : en
  • US2759842A - Asphalt containing an aerogel : en
  • US2759556A - Acoustic method and system : en
  • US2759594A - Tensioning means for cable conveyor : en
  • US2760089A - Pulse train generator circuits : en
  • DE1728589U - SPACERS FOR TILE COMPONENTS. : de en
  • DE1728595U - RESTORING DEVICE, ESPECIALLY FOR LIGHT SHELLS AND LIFT SHAFTS. : de en
  • AU208098B2 - Process forthe hydrogenation of aromatic hydrocarbons and forthe preparation ofa catalyst therefor : en
  • DE1728732U - SMALL BEVERAGE PACKAGE WITH REMOVABLE TOP. : de en
  • FR1121593A - Folding corrugated box : en fr
  • GB755311A - An improved automatic integrating instrument : en
  • CA529252A - Screw or like nicking machine : en fr
  • CA529503A - Engine-starting cartridges : en fr
  • CA529449A - Control device for rotative to longitudinal movement : en fr
  • DE948045C - Potato or household basket made of wire mesh or mesh, with stiffening edge and method for connecting the wire ends to the stiffening edge : de en
  • GB755294A - Improvements in and relating to crew-compartments for aircraft : en
  • AU207635B2 - Lubricating compositions : en
  • AU1616456A - Improvements relating tothe catalytic desulphurisation of petroleum hydrocarbons : en
  • FR1121631A - Improved toothpaste compositions and chemical compounds for such compositions : en fr
  • CA529472A - Automatic pilot for ships : en fr
  • CA529305A - Solutions of acrylonitrile polymers : en fr
  • CA529396A - Tire building apparatus : en fr
  • DE1728539U - ATOMIZER HOLDER WITH SWIVELING WALL ARM. : de en
  • DE1728645U - SWEEPING CLAMP. : de en
  • US2759830A - Metallic foil food cooking wrapper and method : en
  • DE947622C - Arrangement to prevent self-excitation in negative amplifiers with output transformers : de en
  • GB755436A - Improvements in or relating to 2-(1,4-benzodioxan)methyl derivatives of amino-lower fatty acid amides : en
  • DE1728403U - SUMMER SHIRT WITH TWO-PARTED FRONT PART. : de en
  • DE1728672U - THREAD TURNING CLUTCH WITH HAND CRANK DRIVE. : de en
  • DE947867C - Process for packaging food in stretchable films : de en
  • DE947936C - Filter body for air and gases, especially for the intake air of internal combustion engines : de en
  • FR1121541A - New process for hooking in and unhooking scraper pulleys in unstacking chambers : en fr
  • GB755480A - Improvements in measuring and recording apparatus : en
  • DE1728618U - STEREOMICROSCOPE WITH REFLECTIVE LIGHTING. : de en
  • FR1121635A - Process and apparatus for the physical separation of physically slightly different constituents of a mixture : en fr
  • FR1121615A - Dressing process for small dolls and toy figures : en fr
  • US2759267A - Measuring and computing device : en
  • US2759725A - Window closer : en
  • DE947803C - Multi-part brake block : de en
  • FR1121532A - Modification of telephone dials : en fr
  • CA529486A - Method of polycondensation of terephthalic acid glycol esters : en fr
  • DE947667C - Regulator for power machines, especially water power machines, with a feedback device : de en
  • FR1121649A - Process for preparing a dispersion of a surface-active product intended to be spray-dried : en fr
  • US2760030A - Electrical fire alarm : en
  • GB755446A - Improvements in or relating to heterocyclic compounds : en
  • DE947708C - Process for promoting the reducing effect of a metal alcoholate on a reducible, aromatic nitrogen compound : de en
  • US2759865A - Rug construction : en
  • FR1121585A - Magnetoelastic telecinetics application device : en fr
  • GB755375A - Improvements in or relating to apparatus for examining composite electrical waves : en
  • GB755224A - Improvements in or relating to containers for liquid adhesives : en
  • AU1214855A - Exhaust extractor : en
  • CA529408A - Apparatus for immobilizing animals for slaughter : en fr
  • CA529429A - Self-locking nuts and process of manufacturing same : en fr
  • GB755568A - Improvements in or relating to welding control : en
  • FR1121604A - Power transmission or conveyor belt and method of manufacture : en fr
  • DE947988C - Decoupling transformer for magnetron transmitter : de en
  • GB755720A - Improvements in and relating to aircraft armament : en
  • US2759192A - Interlocking seams reversible garments and method for making the same : en
  • GB755288A - Aircraft with a wing of generally triangular form : en
  • GB755701A - Improvements in automatic railway car couplers : en
  • FR1121728A - Friction seal forming a single unit for rotating shaft : en fr
  • US2759551A - System for seismic exploration : en
  • US2759780A - Collapsible crossed legs table support : en
  • US2759538A - Window screen structure : en
  • US2759576A - Table case : en
  • US2759770A - Fuel injector : en
  • DE1728453U - MOLDING FOR THE PRODUCTION OF DRAIN CHANNELS, WATER EQUIPMENT OR. THE LIKE, ESPECIALLY IN TUNNELS, UNDERGROUND MINING, ETC. : de en
  • DE1728654U - ROLLER CURTAIN FOR MOTOR VEHICLES. : de en
  • DE1728749U - PIVOT HINGE. : de en
  • DE947716C - Electrical connection : de en
  • DE947815C - Arrangement for cooling electrical discharge vessels, especially mercury vapor rectifiers : de en
  • DE1728477U - SINGLE-SIDED CAM SWITCHES SHORT LENGTH. : de en
  • US2759578A - Marine engine control : en
  • US2759631A - Workpiece orienting device : en
  • DE947823C - Knitwear and process for making them : de en
  • AU1608856A - Use of aromatic ethers as dye assistants : en
  • AU211938B2 - Improvements in or relating to spare wheel carriers for motor vehicles : en
  • DE947654C - Harrow rotating around a vertical axis : de en
  • FR1121565A - Electrically heated rolling mill roll or the like : en fr
  • DE947768C - Link shaft : de en
  • US2759284A - Ornament displaying sandal : en
  • US2760057A - Signal duplexing system : en
  • US2759824A - Method of photographic processing and developer therefor : en
  • US2760005A - Telephone call originator : en
  • US2759928A - Compounds for synthesizing steroids : en
  • CA529427A - Vehicle wind-screen wipers : en fr
  • AT186649B - Type lever drive for typewriters : de en
  • DE1728460U - BALL FOR COVERING ENCLOSURES INCLUDING SPEAKERS. : de en
  • DE1728771U - TOY GASOLINE PUMP. : de en
  • DE947645C - Liquid level indicator for highly viscous liquids, e.g. for bitumen : de en
  • DE947822C - Slag funnel for radiation boiler with pulverized fuel combustion : de en
  • FR1121739A - Metal and alloy melting furnace : en fr
  • GB755707A - Improvements in or relating to wheel construction : en
  • US2759495A - Pile carpet weaving : en
  • US2760183A - Verifying machine : en
  • DE947760C - Process for the detection and quantitative determination of acetylene in liquid oxygen in air separation plants : de en
  • FR1121551A - Process for the preparation of unsaturated polycarbonyl compounds : en fr
  • GB755439A - Improvements relating to rock drilling apparatus : en
  • US2759805A - Method of carrying out catalytic reactions : en
  • US2759897A - Hydrocarbon conversion process and catalyst therefor : en
  • US2760053A - Fluorescent inspection lamps : en
  • DE947742C - Use of palladium alloys for electrical contacts : de en
  • DE947777C - Process for treating wood waste for use in conjunction with hydraulic binders for the manufacture of building materials : de en
  • GB755393A - Improvements in and relating to mount inspecting devices : en
  • GB755615A - Improvements in electric capacitors : en
  • GB755704A - Improvements in safety valves : en
  • US2759814A - Method and apparatus for producing contoured photographs : en
  • US2759894A - Rust inhibitor : en
  • GB755293A - Improvements in or relating to an ignition arrangement for internal combustion engines : en
  • GB755676A - Improvements in or relating to the halogenation of phenols : en
  • FR1121673A - New alcohol-based detergent blends : en fr
  • GB755290A - Improvements in or relating to gas turbine rotors : en
  • GB755548A - Improvements relating to distillation apparatus : en
  • GB755684A - Garment pressing machines : en
  • FR1121605A - Device for synchronizing a soundtrack and a film during the projection of the latter : en fr
  • GB755595A - Improvements in or relating to engine starter drives : en
  • AU1601956A - Packing machine : en
  • CA529405A - Motor driven pumps : en fr
  • CA529468A - Pumps : en fr
  • GB755438A - Improvements relating to lifting slings : en
  • DE947893C - Circuit arrangement for selecting a pulse train from several pulse trains of a pulse train group in electronic dialing systems : de en
  • DE947915C - Isolation of the inductor winding held by only one wedge in each slot : de en
  • DE947929C - Drainage system for single and double-walled measuring vessels of all kinds, especially made of glass : de en
  • US2759327A - Power plants including at least one gas turbine, in particular for vehicles : en
  • GB755574A - Improvements in or relating to means for connecting parts of conveyer bands, belts or the like : en
  • DE947669C - Hydraulic piston drive, especially servo motor control for turbine valves : de en
  • FR1121607A - Process for preparing di- (beta-chloropropyl) - (beta-chloropropane) -phosphonate and its isomers : en fr
  • FR1121636A - Adjustment device for vehicle headlights : en fr
  • FR1121664A - Anti-personnel mine protection device : en fr
  • GR17175B - IMPROVEMENTS ARE APPROVED IN THE CENTRALIZATION OF POLYMERS OR COPOLYMERS. : el en
  • AU1608756A - An improved package for bacon orthe like and means forthe production ofthe same : en
  • US2759438A - Device for trimming, crimping and marking pie crusts : en
  • AT186511B - Process for the production of feed from sorghum species : de en
  • FR1121591A - Shirt collar shaping machine : en fr
  • FR1121731A - Drill-holder device allowing their automatic sharpening : en fr
  • FR1121740A - Film wringer device in cinematographic film processing machines : en fr
  • GB755692A - Improvements in or relating to the manufacture of silicon tetrafluoride : en
  • US2759727A - Apparatus for folding and handling papers and the like : en
  • GB755370A - Improvements relating to the control of micro-biological growth in beer : en
  • CA529488A - Pad for a massage device : en fr
  • CA529315A - Pulse transfer panel : en fr
  • AU204529B2 - Decompression valves : en
  • AU214790B2 - Improvements in liquid delivery apparatus : en
  • CA529460A - Production of aromatic dicarboxylic acids : en fr
  • DE947720C - Rectifier arrangement working with controllable discharge vessels : de en
  • FR1121716A - Improvements made to injectors and mittens used in dental prosthesis : en fr
  • GB755426A - An improved electric shuttered socket : en
  • GB755320A - Improvements in or relating to drums for liquid and semi-liquid products : en
  • GB755454A - Improvements in the rings of textile ring spinning and doubling frames : en
  • DE947413C - Process for reducing the mercaptan content or sweetening hydrocarbon distillates : de en
  • DE1728754U - OFFICE PEN WITH CASE MECHANICS. : de en
  • GB755694A - Improvements in devices for filling liquids into containers : en
  • US2759738A - Cabinet type beach wagon with wheel supporting trough : en
  • CA529389A - Method and apparatus for curing positive storage battery plates : en fr
  • CA529482A - Pulley cleaner : en fr
  • US2759717A - Valve control mechanism : en
  • US2759987A - Cooling electrical apparatus : en
  • US2759918A - Gorin : en
  • US2759463A - High torque v-8 engines : en
  • US2759647A - Valve stem adapter : en
  • US2760055A - Antenna of ionized air : en
  • AU214265B2 - Improvements in and relating to flexible tubes for covering and protecting conductors, pipes, cables tensioning cables andthe like, and devices forthe manufacture of flexible tubes : en
  • AT186518B - Device for distributing a fiber suspension : de en
  • AU1616356A - Improvements relating tothe catalytic desulphurisation of petroleum hydrocarbons : en
  • US2759772A - Spray gun : en
  • AU211984B2 - Improvements in and relating to apparartus for carrying out chemical or physical exchange process between finely divided solids and gases : en
  • DE1728481U - HEAVY DUTY RESISTANCE. : de en
  • DE948010C - Children's bed frame with slidably arranged, upper grid part : de en
  • US2759637A - Apparatus for distributing granular material : en
  • US2759269A - Indicator gauge : en
  • AT186612B - Intermediate floor for contact pillars and intermediate floor plate for this purpose : de en
  • AU1609056A - Packaged explosive and blasting process : en
  • LU34453A1 - Process for manufacturing flexible elastomeric cellular materials : en fr
  • US2759379A - Hydraulic rod upsetting machine : en
  • US2759899A - Conversion catalysts and processes for bonding the catalyst composites : en
  • AT186548B - Espagnolette lock for windows : de en
  • CA529498A - Combustion systems of internal combustion engines : en fr
  • CA529383A - Food mixer : en fr
  • US2759532A - Liquid fuel control means : en
  • US2759643A - Container closure : en
  • US2759839A - Asphalt compositions : en
  • AU1602056A - Improvements in tubular heat exchangers : en
  • CA529406A - Glazing bars : en fr
  • CA529448A - Dual propeller propulsion device : en fr
  • DE947644C - Protection device for ring scales : de en
  • DE947697C - Elastic overlay made of several layers of textile materials connected by gluing : de en
  • DE1728598U - FORMING PANEL. : de en
  • DE947921C - Cooling pipe wall for radiant steam generator : de en
  • US2759550A - Vehicle suspension for selectively varying the ground clearance of a vehicle : en
  • US2759669A - Error checking device for recordcontrolled accounting machine : en
  • AU204958B2 - Improvements in and connected with riddles : en
  • CA529446A - Process for the preparation of adrenocorticotropic hormone preparations : en fr
  • US2759274A - Jonsson : en
  • AU1610856A - Induction coil incorporating the polarised electromagnetic ringer : en
  • DE1728797U - SCREWDRIVER, INSULATED, FOR INSERTING AND REMOVING SCREWS IN POOLS THAT ARE DIFFICULT TO ACCESS. : de en
  • AU209533B2 - Improvements in cheesemaking and apparatus therefor : en
  • US2759888A - Electrolytic pickling apparatus : en
  • US2759996A - Color television registration control system : en
  • CA529265A - Rotating cleaning brush : en fr
  • CA529514A - Device for prevention of tool deformation during hardening : en fr
  • DE1728723U - CARTRIDGES FOR SEALING COMPOUNDS. : de en
  • AU207758B2 - Improvements in devices for indicating hands in card games : en
  • US2759634A - Can opening and dispensing apparatus : en
  • US2759709A - Combination heater and muffler : en
  • US2760163A - Radio frequency propagating systems : en
  • US2759617A - Container for a baby's bottle : en
  • US2759697A - Hydraulic control for butterfly valves : en
  • CA529373A - Treatment of heavy hydrocarbonaceous materials : en fr
  • FR1121514A - Instrument for cutting off the tip of glass ampoules : en fr
  • CA529324A - Heat sealing : en fr
  • US2760135A - Motor control circuit : en
  • US2759527A - Collapsible seat : en
  • US2759426A - Rotary pump : en
  • US2759533A - Gas burner : en
  • FR1121548A - Preparation of mullite for the manufacture of refractory masses : en fr
  • FR1121583A - Magnetic sound recording and reproducing head : en fr
  • US2760175A - Fluid tight cable entry : en
  • US2760188A - Proximity control device : en
  • US2759886A - Process of treating steel : en
  • US2760040A - Electrical strain wire transducer : en
  • US2759435A - Dough molding machine : en
  • US2759847A - Method of producing high gloss mineral-coated paper and resultant product : en
  • US2759994A - Tri-color television picture tube : en
  • US2759963A - Substituted benzoates : en
  • US2760013A - Semiconductor velocity modulation amplifier : en
  • US2760160A - Electrical pulse modulators : en
  • AU205244B2 - Improvements in cyclic allotting circuits : en
  • CA529423A - Meat-wrap, process and product : en fr
  • DE947944C - Method and device for manufacturing thick-walled pipe bends with a small bending radius : de en
  • US2759434A - Molding method and apparatus : en
  • US2759966A - Esters of phenyl substituted dihydroxybenzoic acids : en
  • US2759245A - Process for making power units for amusement devices and the like : en
  • US2759525A - Multiple purpose invalid walker : en
  • US2759723A - Compress laminated refractory block for metallurgical furnaces : en
  • US2759468A - Fuel injection system : en
  • US2760187A - Self-identification radar system : en
  • DE947800C - Device for discharging rolling stock from heat treatment furnaces : de en
  • DE1728454U - MAIN FRAME FOR LOCOMOTIVES, IN PARTICULAR BURNING GEAR - LOCOMOTIVES. : de en
  • FR1121681A - Further development of four-stroke combustion engines : en fr
  • GB755437A - Improvements in the polishing of metal sheets and in sheet polishing machines : en
  • GB755489A - Improvements in or relating to cassettes for x-ray films : en
  • GB755273A - Improvements in resilient suspension devices : en
  • GR17160B - IMPROVEMENTS IN METAL INVESTMENTS AND IN THE APPLICATION OF THESE. : el en
  • DE1728599U - EQUIPMENT FOR LAYING SHEETING FOR CEILINGS, WINDOW PILLARS, PILLARS OR. DGL. : de en
  • GB755377A - Air puffer for electric circuit breakers : en
  • US2759747A - Door latch : en
  • US2759760A - Finish moldings and weather sealing door top headers for automobiles : en
  • US2759907A - New condensation products of guanylmelamines with an aldehyde : en
  • DE1728492U - BLIND SHIELD FOR HANDLAMPS WITH CENTRALLY ARRANGED MOVEMENT. : de en
  • GB755275A - Improvements relating to electric torches : en
  • GB755498A - Improvements in an expansible mandrel, with pneumatically controlled expansion, for sinking tubes into the ground : en
  • GB755612A - Improvements relating to x-ray tubes : en
  • DE1728750U - MULTIPLE PENCIL. : de en
  • AU1601756A - A process andan arrangement forthe bright annealing of metals : en
  • GB755434A - Improvements in or relating to glass insulators : en
  • US2759570A - Automatically controlled brake apparatus, including means for manual fail-safe operation : en
  • US2759606A - Magnetic oil cleaner for screw machine : en
  • DE1728541U - HOUSEHOLD CUTTER. : de en
  • DE1728760U - ELECTROTHERMICALLY CONTROLLED, ELECTROMAGNETIC FLASHER, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • GB755445A - Storage devices for electronic calculating machines : en
  • GB755551A - Fire retardant coating composition : en
  • IE22776L - Composite plied yarn : en
  • GB755402A - Improvements in or relating to indicator means for displaying variable data : en
  • GR17163B - SHEET AFTER RUBBER THROUGH WOODEN PEN. : el en
  • US2759291A - Fishing apparatus : en
  • US2759646A - Method and apparatus for loading flash lamps : en
  • DE1728527U - DEVICE FOR THE PREPARATION OF BUBBLES, ESPECIALLY FOR THE LOCAL BUBBLING OF INDIVIDUAL BODY PARTS. : de en
  • FR1121595A - Contact clock combined with sound and light signaling devices : en fr
  • DE946420C - Boat sword : de en
  • US2759958A - Primary amine fluosilicate process : en
  • DE1728536U - HOPPELESS GLASSES CASE. : de en
  • DE947666C - Screw pump : de en
  • GB755441A - Binary-decimal adder : en
  • GB755581A - Improvements in electric control systems of the ward-leonard type : en
  • US2759494A - Loom : en
  • US2759544A - Implement for severing a paper container at a selected point in its length : en
  • US2759322A - Seed and fertilizer spreader apparatus : en
  • DE948019C - Inlet control device, especially for two-stroke internal combustion engines : de en
  • GB755267A - Improvements in or relating to a milling machine for slotting shanks of headed articles such as rivets and the like : en
  • GB755458A - Photographic colour correction : en
  • DE1728671U - CARBIDE SIDE STEEL BRACKET. : de en
  • DE947934C - Tachograph for vehicles driven by machine power : de en
  • CA529392A - Refrigerator with dual control bulbs : en fr
  • DE947847C - Chuck with a rapid and tension gear : de en
  • DE947946C - Carrier aircraft with special equipment arranged on this, equipped with a self-propulsion system and to be launched during the flight : de en
  • GB755467A - Colour stabilization of phenols with phosphoric acids : en
  • DE947763C - Device for the electrical display of the normal state and the dangerous state of a company size : de en
  • DE947875C - Control device for the internal combustion engine of a deep drilling rig : de en
  • GB755698A - Improvements in and relating to the manufacture of metal rods or bars : en
  • GB755572A - Improvements in or relating to methods of making cylindrical articles : en
  • GB755519A - Water-soluble organic nitrogen compounds : en
  • GB755244A - A new or improved tool for use in fitting weather excluding strips to doors and windows : en
  • CA529311A - Electric heating units : en fr
  • CA529395A - Tire building apparatus : en fr
  • DE947642C - Display device for large measuring ranges of the measuring unit, especially depth indicator : de en
  • DE947684C - Closure for the wings of windows, doors or the like. : de en
  • DE947981C - Start-stop telex transceiver : de en
  • DE1728631U - DEVICE FOR ILLUSTRATING EARTH BASIC TERMS. : de en
  • FR1121617A - Priming device for discharge tube : en fr
  • GB755482A - A method for the manufacture of brushware having a metal holder, in which the fibre tufts consist of thermoplastic, material, and brushware manufactured by said method : en
  • FR1121571A - Regulating device for rolling mills : en fr
  • DE947609C - Process for the preparation of triangulene-4, 8-quinone-6, 10-and-7, 11-dicarboxylic acid : de en
  • DE1728485U - OVERVOLTAGE ARRANGER WITH VOLTAGE-DEPENDENT RESISTANCE AND DELETE SPARK LINE IN HARD PAPER HOUSING WITH ADDITIONAL GAHAEUSE FOR THE DELETE SPARK LINE. : de en
  • GB755318A - Improvements in or relating to tongs for use with metal seals : en
  • US2759400A - Manufacture of self-sealing bags, envelopes, and like containers : en
  • FR1121627A - New pylon : en fr
  • DE1728504U - COIL SYSTEM, IN PARTICULAR FOR HIGH FREQUENCY HEATING GENERATORS. : de en
  • GB755247A - Safety device for automatic lathes operating on bar stock : en
  • GB755271A - Improvements in or relating to high-frequency amplifier circuits : en
  • GB755597A - Improvements in or relating to the manufacture of crimped yarn and woven and knittedarticles made therefrom : en
  • GB755604A - Improvements in dust extractors for grinding wheels : en
  • FR1121718A - Multipurpose transformable desk, especially for patients : en fr
  • GB755679A - Improvements relating to cable storage reels for electrical appliances : en
  • US2760059A - Automatic gain control circuits : en
  • DE1728414U - SPECIALIST REFLECTOR. : de en
  • DE1728488U - HIGH-VOLTAGE CURRENT CONVERTER TRAINED ACCORDING TO THE CROSS RING PRINCIPLE. : de en
  • US2759334A - Air-to-air heat pump apparatus : en
  • AU212837B2 - Metal sleeve bearing : en
  • US2760016A - Switching device : en
  • US2760118A - Electric discharge lighting apparatus : en
  • DE1728742U - DOOR LOCK. : de en
  • US2759337A - Self-cooling container : en
  • US2759644A - Sleeve finishers : en
  • US2759654A - Cushioned cartons : en
  • US2759930A - Cyclopentanophenanthrene derivatives and process : en
  • US2760159A - Low-frequency precision modulator for drift compensation circuit : en
  • GB755231A - Improvements in apparatus for bending tube : en
  • FR1121564A - Fuel injector : en fr
  • GB755360A - Improvements in or relating to methods of and apparatus for lixiviating solid materials with liquids : en
  • GB755558A - Polymeric zirconium compounds and methods of preparing same : en
  • GB755372A - Mechanism for driving winding-on beams in textile machines : en
  • US2759593A - Conveyor for bottle crate unloading machine : en
  • US2759666A - Score indicating attachment for caddy carts : en
  • US2760051A - Headlights for motor vehicles : en
  • US2760091A - Dynamo electric machine cooling : en
  • AT186535B - Motorcycle sidecar : de en
  • AU206021B2 - Accounting and similar machines : en
  • GB755599A - Improvements in heels for shoes : en
  • GB755316A - Fuel injection valves for internal combustion engines : en
  • GR17168B - WATERPROOFING OF THE ELECTRIC MOTORS WORKING IN THE WATER, BY ELASTIC CHARGE. : el en
  • DE1728459U - SPEAKER HOUSING MADE OF SHEET METAL OD. DGL. WITH ONE OR MORE PROTECTIVE GRIDS IN THE SOUND EXHAUST OPENING. : de en
  • US2759271A - Contour gauges : en
  • US2759874A - Process for refining gasoline : en
  • US2759955A - Process for the esterification of higher fatty acids : en
  • US2759965A - Esters of alpha-(2, 4-dichlorophenoxy) propionic acid : en
  • DE947885C - Blow nozzle or mold for melting furnaces, especially blast furnaces : de en
  • US2759545A - Tape cutting attachment device for adhesive tape rolls : en
  • US2759851A - Water-repellent treatment for hydrophobic textile materials : en
  • US2760066A - Delayed tripping circuit : en
  • FR1121586A - Cast iron snow stop tile : en fr
  • DE1728785U - TRANSPORT AND FILLING SYSTEM FOR SUGAR AND GLUCOSE. : de en
  • DE947710C - Method for separating a gas mixture in a gas separation plant and device for carrying out this method : de en
  • FR1121685A - Advanced annealing furnace : en fr
  • GB755285A - Improvements in ditch-cleaning attachments for tractors : en
  • DE1728442U - MACHINE FOR THE PRODUCTION OF FINE MIXTURES (DISPERSIONS). : de en
  • DE947807C - Non-linear symmetrical quadrupole : de en
  • DE948018C - Mixture compressing high pressure two-stroke machine : de en
  • DE947933C - Device for displaying traveled distances of the same length, especially for motor vehicles : de en
  • GB755463A - Improvements in method and apparatus for thermolytic and pyrolytic gas generation : en
  • DE1728569U - BUILT-IN MAILBOX UNIT. : de en
  • DE1728411U - LAMP OR LAMP SHADE MADE OF WIRE GAZE. : de en
  • DE947744C - Ultrasonic interferometer : de en
  • GB755485A - Improvements in or relating to the method of treating low boiling tar acids : en
  • GB755670A - An improved trailer : en
  • US2759293A - Wheeled convertible sprayer and duster : en
  • US2759314A - Cultivator : en
  • US2759867A - Cyclohexyl-phenol-alkylene-oxide repellent and method : en
  • US2759978A - Production of chloral : en
  • DE947706C - Use of esters obtained from products of the oxo synthesis as plasticizers : de en
  • DE1728438U - DECK RAIL FOR LETTERS AND THE LIKE : de en
  • GB755696A - Improvements in or relating to flooring slabs : en
  • GB755396A - Improvements in and relating to the manufacture of capsules : en
  • FR1121561A - Column loaded with filling body and filling body provided for this purpose : en fr
  • FR1121597A - Improvements to machines for molding bottles and other hollow containers, in particular glass : en fr
  • US2759876A - Hydrocarbon conversion process : en
  • US2759580A - Magnetic clutch tap drive : en
  • US2759623A - Container for motor vehicle registration cards : en
  • US2759328A - Pressurized heater for producing hot process water in large quantities from scale-forming water : en
  • US2759500A - Knotting mechanism for coil springs : en
  • DE1728639U - LIGHTER. : de en
  • DE948026C - Method and device for the production of luminescent screens, in particular with dusting of the luminescent material on the luminescent screen support coated with a binding agent : de en
  • DE947922C - Process for operating a pulverized coal furnace with grinding drying and circulation of the carrier gases : de en
  • FR1121549A - New rolling platform and variable height : en fr
  • FR1121677A - Assembly game : en fr
  • FR1121697A - Cabinet fitted with an automatically opening door : en fr
  • GB755287A - Method of and device for marking materials : en
  • DE1728498U - SEALED LUMINAIRE FOR FLUORESCENT LAMPS MADE OF PLASTIC. : de en
  • DE1728566U - DETACHABLE SHELVING MADE OF METAL TUBE WITH WOODEN SHELVING WITH A SPECIAL WEDGE-SHAPED FLOOR SUPPORT. : de en
  • DE1728737U - ON BOTTLES, TUBES OR. DGL. CLIP-ON SPRAY CAP. : de en
  • DE1728765U - BADMINTON. : de en
  • US2759782A - Medicine locker : en
  • US2759524A - Methods and apparatus for forming welded joints in heat-fusible plastic material : en
  • DE1728554U - ROTATING ASSEMBLY. : de en
  • DE1728692U - HOLDING AND CARRYING DEVICE FOR PHOTO APPARATUS. : de en
  • DE947668C - Speed regulator : de en
  • US2760125A - Release mechanism for meter-type relays : en
  • FR1121647A - Pressurized fluid control device for closing and opening doors : en fr
  • FR1121723A - Directory with strips, card form : en fr
  • FR1121732A - Improvement in the construction of turbine wheels : en fr
  • GB755340A - Improvements in electrical selector switching devices : en
  • GB755257A - Improvements in or relating to rackets for ball games : en
  • US2759385A - Sawing vise : en
  • US2759903A - Resinous fungicide : en
  • DE947962C - Machine for forming and repairing lids for steel drums and similar containers : de en
  • CA529512A - Knee board for cement finishers : en fr
  • GB755455A - Plate racks : en
  • DE1728550U - PLASTIC HOOKS FOR KEY RETAINER, TOWEL HOLDER AND THE LIKE. : de en
  • AT186556B - crampon : de en
  • CA529240A - Machine for smoothing damaged cross ties in railroad track : en fr
  • US2759517A - Apparatus for continuous production of a composite foam rubber slab and fabric : en
  • AU208462B2 - Device for removing sharp edges from spaced projections : en
  • CA529474A - Preparation of phytic acid and soluble salts thereof by cation exchange : en fr
  • AU212146B2 - Packaged explosive and blasting process : en
  • US2759612A - Apparatus for receiving notebooks, file holders and the like : en
  • US2760018A - Circuit makers and breakers : en
  • US2759497A - Device for reducing loom stops : en
  • US2759568A - Fluid-actuated assembly for brakes and clutches : en
  • US2759832A - Drum drying of cooked mashed potatoes : en
  • AU1613856A - Improvements in hydraulic turbines : en
  • CA529504A - Means for holding engine-starting cartridges : en fr
  • DE1728795U - PROTECTIVE BOX. : de en
  • DE947926C - Knife shaft or cutter head : de en
  • DE948031C - Actuating device for devices used to accelerate or decelerate motor vehicles : de en
  • US2759567A - Tread brake arrangement for six-wheel truck : en
  • US2759677A - Production of magnetic sound tape : en
  • US2759811A - Ferrous alloy : en
  • US2759444A - Sewing machines : en
  • US2759512A - Airplane tire tread : en
  • US2759560A - Method of removing water vapor and recovering condensable hydrocarbons from natural gas under high pressure : en
  • US2760148A - Magnetic amplifier : en
  • US2759895A - Process for introducing impurities : en
  • US2759975A - Mixed alkyl-benzyl-alkylol quaternary ammonium salts : en
  • US2759330A - Hydraulic compensating system : en
  • GB755233A - Beet topping machine : en
  • US2759768A - Device for atomizing pressurized gas or liquid insecticides : en
  • US2759905A - Stabilization of polystyrene with n, n'-di-beta-naphthyl-p-phenylenediamine : en
  • GB755259A - A continuous process for the roasting of arsenopyrites ores : en
  • CA529309A - Winding mechanism for self-winding watches : en fr
  • DE947752C - Device for determining the radiation diffusely reflected on a body in the half-space in any optical spectral range : de en
  • US2759242A - Portable pipe saw : en
  • US2759419A - Igniter cartridge : en
  • US2760003A - Pulse-code modulation transmitter : en
  • FR1121700A - Injection method and device for diesel engines : en fr
  • GB755511A - Azeotropic distillation process : en
  • GB755614A - Paint strainer : en
  • US2759399A - Firing mechanisms for automatic loading arms : en
  • FR1121738A - Natural gas liquefaction : en fr
  • US2759896A - Process of treating metal mixtures : en
  • US2759238A - Plastic cap for collapsible type snap fastener socket : en
  • US2759856A - Preparation of high purity wood sugars : en
  • DE1728667U - CONTROL DEVICE. : de en
  • DE1728718U - LICENSE PLATE AND IDENTIFICATION MARK WITH ADHESIVE FASTENING MEANS. : de en
  • FR1121624A - Vehicle braking device : en fr
  • GB755442A - Improvements in or relating to silos : en
  • AU207673B2 - Household blanket : en
  • CA529402A - Cellulose derivatives and their method of preparation : en fr
  • US2759940A - Anthrapyridines and the preparation : en
  • DE1728769U - BOX FOR THE QUICK SETUP OF A COMPLETE TOTO TIP SERIES. : de en
  • DE1728781U - PLASTIC CONTAINER. : de en
  • DE1728662U - DEVICE FOR SEALING DRIVE SHAFT. : de en
  • DE947824C - Thread changing device for circular knitting machines, especially two-cylinder machines : de en
  • DE947971C - Process for the preparation of hydrazine compounds : de en
  • GB755317A - Improvements in looms with mechanism for varying weft density : en
  • US2759318A - Beater type topping machine : en
  • US2760007A - Two-stage transistor feedback amplifier : en
  • US2759618A - Tape holder and heater : en
  • US2760174A - Locking mechanism for electrical connectors : en
  • GB755650A - Improvements in carrying out chemical reactions : en
  • FR1121639A - Safety locking device : en fr
  • CA529438A - Imparting flame and glow-retardant effects to cellulosic material : en fr
  • GB755358A - Didactic instrument : en
  • DE947618C - Brake pad with friction lining made of synthetic carbon : de en
  • DE947705C - Process for the separation of basic zinc carbonate in pure form from zinc amine carbonate liquors which also contain other non-ferrous metals : de en
  • DE947960C - Front tipper for railway vehicles : de en
  • US2759354A - Isothermal systems for gas analysis : en
  • DE1728556U - CARPET MADE OF FOAM. : de en
  • DE947916C - Insulating intermediate layer for separating coils, particularly in the case of stationary windings in electrical machines : de en
  • FR1121666A - Nautical table game : en fr
  • AU710755A - An improved sheep or like animal cradle : en
  • GB755541A - Improved process for the manufacture of complex ester synthetic lubricants : en
  • DE1728602U - FOLDING TENT FOR PEOPLE AND VEHICLES. : de en
  • DE948050C - Double chain scraper conveyor with round link chains : de en
  • US2759902A - Soil conditioning agents : en
  • US2760014A - Switch structure : en
  • USD178577S - Continuous electric outlet unit : en
  • DE1728770U - UNICYCLE WITH MONKEY. : de en
  • DE947928C - Water meter with axially and radially loaded measuring wheel : de en
  • FR1121612A - Ladder stabilizer : en fr
  • FR1121536A - Device facilitating the chimney draft : en fr
  • DE947802C - Independent cable car : de en
  • GB755220A - Improvements in or relating to heat exchangers : en
  • GB755648A - Improvements in feeding and spreading appliances for ironing machines : en
  • US2759557A - Flow control means for separation apparatus : en
  • CA529422A - Metal heating method and apparatus : en fr
  • AU1608656A - Gun installation : en
  • AU210754B2 - Use of aromatic ethers as dye assistants : en
  • US2759926A - Substituted amino phenylcycloalkenyl propanols : en
  • US2760004A - Number group circuit : en
  • US2760032A - Circuit interrupters : en
  • US2760151A - Cathode ray tube test circuit : en
  • DE1728798U - COMPRESSED AIR TOOL, IN PARTICULAR COMPRESSED AIR IMPACT TOOL. : de en
  • GB755410A - Improvements in or relating to axle bearings : en
  • AU767955A - Improvements in and connected with riddles : en
  • CA529465A - Process and catalyst for the conversion of hydrocarbons : en fr
  • DE1728644U - FORAGE AND GRAIN CUTTING, DEFIBRING AND GRINDING MACHINE. : de en
  • US2759651A - Corrugated container : en
  • US2760173A - Electric terminal protection : en
  • US2759452A - Mineral feeders for range stock : en
  • US2759583A - Fluid operated clutch : en
  • US2759787A - Cellulose citrates and their preparation : en
  • US2759316A - Cotton stripping unit : en
  • US2759710A - Cooling device : en
  • CA529419A - Pulp molding apparatus : en fr
  • DE1728484U - ELECTRIC SMALL SWITCH. : de en
  • DE948003C - Double-layer knitted fabric and process for its production : de en
  • GB755328A - Electrical contact device : en
  • DE1728633U - PNEUMATIC MANUAL-AUTOMATIC SWITCH. : de en
  • DE948005C - Process for the fractional separation of B-type and B-type vitamins from solutions using ion exchangers : de en
  • US2759186A - Pneumatic suspension for safety helmet : en
  • AT186544B - Use of a grinding wheel with openings provided in the work surface and method for grinding with this : de en
  • US2759208A - Power brushes for washing automobiles and the like : en
  • US2759922A - Direct esterification of glycosides with fatty acids : en
  • AU207127B2 - Improvements in or relating to sewing machines : en
  • AU704755A - A ferrule for joining handles to brooms orthe like : en
  • US2759854A - Method of manufacturing capacitators : en
  • US2759942A - Substituted piperidinecarboxylates and methods of preparing same : en
  • AU1610256A - Improvements in or relating to process of preparing carbonaceous material : en
  • US2759509A - Cherry orienting and feeding mechanism for a turret type pitter : en
  • AU207392B2 - Silos forthe storage of bulk goods such as sugar, grain artificial fertilizers andthe like : en
  • US2759248A - Method of making heat transfer units : en
  • US2759863A - Process and apparatus for carburizing : en
  • DE947835C - Flow and differential pressure meters : de en
  • DE947996C - Device for controlling gas or vapor discharge vessels with the aid of ignition electrodes : de en
  • FR1121665A - Device for recalibrating previously loaded hunting cartridges : en fr
  • CA529238A - Method of treating residual liquors obtained in the manufacture of pulp by the sulphate cellulose process : en fr
  • AT186528B - Vibration-damping mounting for the drive unit of a vehicle : de en
  • AU212585B2 - Exhaust extractor : en
  • DE1728686U - CERAMIC SUPPORT PLATE FOR ITEMS TO BE DISPLAYED. : de en
  • DE947846C - Copy lathe : de en
  • FR1121686A - Electric locking device : en fr
  • AU1599556A - Setting device for flashlight exposures : en
  • AU1600256A - Improvements in or relating to metal fencing battens : en
  • CA529257A - Rotatably adjustable bristle head : en fr
  • DE948020C - Crosshead internal combustion engine : de en
  • US2759388A - Retaining pin with pivoted latching means : en
  • US2759394A - Glare shield for spectacle lens : en
  • AT186510B - Method and device for treating artificial casings : de en
  • AT186565B - Process for the production of highly effective foam concentrates : de en
  • CA529452A - Adhesive sheets : en fr
  • AU1601856A - Rotary-cultivating apparatus : en
  • DE1728701U - DEVICE FOR SUSPENSION SUPPORTING THE CHASSIS OF VEHICLES, IN PARTICULAR OF MOTOR VEHICLES, ON A VEHICLE AXLE. : de en
  • CA529397A - Electrical control circuit for hydro-pneumatic power mechanisms : en fr
  • AU208365B2 - Improvements in or relating to methods of making shell moulds and cores : en
  • US2759645A - Sleeve form presser : en
  • US2759692A - Connection fitting for tubular members of balloons : en
  • US2759712A - Amalgam mixers : en
  • US2760033A - Circuit interrupter : en
  • CA529254A - Light connector : en fr
  • CA529432A - Process for the preparation of steroid compounds : en fr
  • US2759919A - Gorin : en
  • AT186532B - Axle suspension with pendulum half-axles : de en
  • DE947912C - Arrangement for regulating the frequency in alternating current networks, in which the controller has a feedback to suppress frequency fluctuations : de en
  • AT186598B - Process for regulating the thickness of sheets or strips produced by rolling or drawing and apparatus for carrying out this process : de en
  • AU1618856A - Magnetically-operated index : en
  • AU217169B2 - Electric engine-starting motors : en
  • US2759380A - Ejection mechanism for metal forming presses : en
  • US2759823A - Preparation of fixing powders : en
  • US2759861A - Process of making photoconductive compounds : en
  • DE947886C - Process for generating pre-tension in hollow bodies : de en
  • DE1728545U - KITCHEN MACHINE. : de en
  • DE947725C - Device for controlling electric arcs : de en
  • US2759294A - Toy repeating pistol : en
  • US2759440A - Incinerator : en
  • DE947882C - Device for hot rolling helical-toothed spur gears and helical gears : de en
  • DE947986C - Circuit arrangement for automatic frequency adjustment of a receiver for receiving frequency-shift keyed telegraphic transmissions : de en
  • DE1728632U - TABLE TO EASILY FIND A TRANSMISSION ERROR. : de en
  • DE947969C - Process for the production of isoergosterone : de en
  • GB755533A - Process for stabilising aryl-sulphone-alkyl- or -alkanol-amines : en
  • GB755639A - Improvements in or relating to the production of compounds with anion-exchange properties : en
  • US2759688A - Airplane catapult : en
  • GB755570A - Burner for oil under pressure and having means for pre-heating the fuel : en
  • GB755632A - Improvements relating to methods for embossing fabrics : en
  • FR1121650A - Pneumatic device for controlling, regulating and servo-controlling liquid pumps : en fr
  • GB755609A - Improvements in or relating to colour television systems : en
  • GB755711A - Improvements relating to electric steam irons : en
  • DE1728741U - FASTENING SECURITY AGAINST FALLING OUT FOR KEYS WHICH TUBE HAS A CYLINDRICAL BORE. : de en
  • FR1121622A - Process and apparatus for the manufacture of cement pipes with castable joints in excavation without metal molds : en fr
  • IE22457L - Photo-reproduction material : en
  • US2759403A - Contraction type load transmission joint : en
  • US2759781A - Table leg unit structure : en
  • US2759374A - Crawler transmission : en
  • DE1728665U - PIPE-FITTING SEAL WITH ALUMINUM FEMS. : de en
  • US2759662A - Centrifugal compressors : en
  • AT186512B - Process for the production of milk products enriched with trace elements : de en
  • DE1728461U - MESSAGE TRANSFER SYSTEM. : de en
  • DE1728626U - ANTI-FREEZE TESTER. : de en
  • CA529412A - Inertia type vibratory pick-up : en fr
  • US2759433A - Apparatus for making dumplings : en
  • AT186640B - Process for the preparation of new substituted morpholines : de en
  • GB755431A - Improvements in or relating to lighting fittings : en
  • CA529505A - Page end indicators and paper table extension means for typewriters or like machines : en fr
  • CA529327A - Universal joint : en fr
  • DE947812C - Switching device for influencing electrical circuits, in particular power circuits, with a switching element activated by a magnetic field : de en
  • CA529283A - Method of sizing paper : en fr
  • CA529441A - Compositions for use as heat transfer media and for other purposes : en fr
  • AU1607556A - Method of locating extended pattern on roll bonded evaporators : en
  • DE1728748U - FISH RIBBON WITH CLAMPING : de en
  • CA529475A - Non-sticking wax article and method of preparation : en fr
  • US2759604A - Electro-magnetic road cleaner : en
  • AT186606B - Process for dyeing cellulose esters and materials which behave similarly in terms of dyeing and dye preparations suitable therefor : de en
  • DE1728549U - PERSPECTIVE PICTURE FRAME. : de en
  • CA529391A - Blade retaining means : en fr
  • DE1728482U - SWITCHING CHAMBER FOR SELF-SWITCHING, IN PARTICULAR FOR INSTALLATION SELF-SWITCHING. : de en
  • DE947677C - Frames for motor vehicles, especially passenger cars : de en
  • AU1608456A - Metal sleeve bearing : en
  • US2759729A - Sheet feeding apparatus : en
  • DE1728401U - VEST SHIRT. : de en
  • GB755263A - Improvements in the production of nitrogen-containing carbinols : en
  • US2759477A - Genito-urinary appliances : en
  • US2759818A - Photographic color process : en
  • US2759804A - Engine conditioner : en
  • CA529453A - Apparatus for forming cavities in the wall of a socket of a pin-type glass insulator : en fr
  • CA529456A - Method of coating paper with thermoplastic resins : en fr
  • DE1728415U - OPERATING LIGHT. : de en
  • DE947992C - Activated helical wire electrode for electrical discharge tubes, especially fluorescent tubes : de en
  • FR1121680A - Process for the protection of buried metal parts and products obtained by this process : en fr
  • GB755357A - Improvements in or relating to crankshaft pin hardening machine : en
  • GB755522A - Apparatus for use in sampling particulate clouds such as airborne dust : en
  • US2759797A - Process for separating hydrogen cyanide from acidic gaseous mixtures : en
  • US2759652A - One gang multiple lift partition box unit : en
  • USD178581S - Toe protector for infant s shoes : en
  • US2759991A - Insulated electrical conductors : en
  • GB755325A - Improvements in wiredrawing machines, winding machines and the like : en
  • AT186531B - Coupling, especially for rotary rock drilling machines : de en
  • US2760114A - Automatic headlight dimming systemtime delay differential bias : en
  • US2759240A - Machine tool rail structure : en
  • US2759381A - Lid remover and retainer : en
  • US2759537A - Hold-down device for frameless window screen : en
  • US2759821A - X-ray film : en
  • DE1728661U - QUICK CONNECTION FOR STEAM PIPES AND HOSES. : de en
  • DE948041C - Hacker vibrated by imbalance for a clutter : de en
  • FR1121576A - Improvement in the end-to-end assembly of metal tubes : en fr
  • GB755425A - Production of positive photographic images by transfer : en
  • GB755457A - Improvements in and relating to safety control devices for burners when firing furnaces : en
  • US2759836A - Plasticized sheet of cellulose triacetate : en
  • US2760155A - Phase and transmission measuring system : en
  • AT186580B - Line lubricator : de en
  • AU1613956A - Improvements in liquid delivery apparatus : en
  • US2759977A - Alkylene dioxy bis-benzylamines : en
  • US2759820A - Light-sensitive material for photomechanical printing : en
  • US2759191A - Workers' caps : en
  • US2759226A - Door for airplane hangars and the like : en
  • US2759758A - Fish gaff : en
  • USRE24198E - Dishwashing apparatus with automatic detergent-dispensing means : en
  • AT186538B - Pump for bicycles and motorcycles : de en
  • CA529302A - Knitted tape : en fr
  • CA529381A - Apparatus for cutting and scoring plastic sheets : en fr
  • CA529431A - Bearing construction : en fr
  • CA529359A - Apparatus for the manufacture of pneumatic tyres : en fr
  • DE1728758U - SHOE OVERFIRE SOLE WITH POCKET TO ACCEPT SHOE PATTERN LABELS. : de en
  • US2759190A - Body encircling garment : en
  • US2759402A - Machine for removing waste slugs from carton blanks : en
  • US2760056A - Radio tuning apparatus : en
  • US2760158A - Method and apparatus for measuring electrical current : en
  • US2759870A - Compositions containing folic acid : en
  • USD178564S - Wrapping paper : en
  • US2759413A - Louvered panel structure : en
  • US2759446A - Brazing mixture : en
  • US2759736A - Rider propelled gallop-simulating hobby horse : en
  • US2759984A - Production of alkyl aromatic compounds : en
  • US2759685A - Clothesline apparatus : en
  • US2759345A - Portable lighters : en
  • DE1728775U - MOLDED OR PRESSED PART FOR BUILDING PURPOSES, IN PARTICULAR BUILDING PANEL. : de en
  • GB755544A - Improvements in or relating to ejector slides of type-casting machines : en
  • FR1121671A - Process and apparatus for water purification : en fr
  • FR1121717A - Metal foil casing for pasty food products, also serving as a dispenser for these products : en fr
  • GB755472A - Improvements in or relating to road spraying machines : en
  • DE930484C - Safety pin : de en
  • CA529457A - Lading band anchor arrangement : en fr
  • USD178566S - Vending machine for ice cream bars or the like : en
  • US2759483A - Tobacco stemming and tipping machine : en
  • US2759539A - Circumferential tire tread slitting apparatus : en
  • US2759924A - Preparation of cellulose phosphates : en
  • US2759481A - Wrapping device : en
  • US2759734A - Anchoring means for the shanks of hand tools : en
  • US2759212A - Applicator devices for applying coatings to photographic prints : en
  • GB755502A - Reel for magnetic tapes : en
  • GB755658A - Improvements in or relating to the manufacture of electric power cables : en
  • DE947771C - Strobe light : de en
  • AT186549B - Locking device for pivoting operating levers, in particular on door or window regulators, fanlight openers or the like. : de en
  • DE1728585U - LIGHT FOR HALLS AND THE LIKE : de en
  • US2759849A - Process and composition for treating photo copying paper : en
  • US2760191A - De-icing apparatus : en
  • DE1728557U - PLASTIC UNDERLAY FOR FLOOR MATS. : de en
  • DE947693C - Cap connector for pit construction : de en
  • DE947984C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • US2759323A - Baler discharge chute : en
  • US2759607A - Flotation of hydrocarbon impurities : en
  • US2760092A - Automatic clutches for motor-driven gears : en
  • AT186589B - Process for generating flammable gases by degassing and gasifying underground fuel storage facilities : de en
  • AU1611156A - Improvements in or relating to electric discharge devices : en
  • US2759319A - Electric rotary edge trimmer : en
  • US2759351A - Latch actuating and locking mechanism : en
  • US2759461A - Oil-cooled piston for a high speed internal combustion engine, particularly for a diesel motor for vehicles : en
  • USD178582S - Toy animal figure : en
  • US2759945A - Nicotinic acid esters of pyranmethanol : en
  • DE1728451U - GUTTER MADE OF CONCRETE OR SIMILAR MATERIAL. : de en
  • DE947754C - Set up on a device intended for eye examination with electrical lighting : de en
  • DE948036C - Process for finishing flat glass : de en
  • FR1121625A - Advanced formwork for pouring concrete floors, and resulting floors : en fr
  • DE1728565U - COFFEE TABLE COMBINED WITH HOME BAR. : de en
  • DE947841C - Filter device for fuel in the tanks of internal combustion engines : de en
  • US2760096A - Television pickup tube : en
  • DE1728432U - BOOK CASE MADE OF PLASTIC. : de en
  • DE1728799U - HANDLE FOR ONE-HAND OPERATION FOR CUTTING, DILATING, PUNCHING AND CLAMPING INSTRUMENTS FOR RIGHT-HANDED AND LEFT-HANDED. : de en
  • US2759443A - Machine for manufacturing reversible pile fabric and a product therefrom known as "chenille" : en
  • AT186560B - Device for removing a stack of cartridges from an ammunition box and inserting it into the magazine of a gun : de en
  • US2759331A - Berthing pier : en
  • US2759185A - Chamber bushing for stud driver : en
  • US2760149A - Magnetic amplifier overspeed trip devices : en
  • DE1728629U - SETUP ON COMPUTER APPARATUS. : de en
  • DE947817C - Electrode feeding and changing device : de en
  • GB755321A - Manufacture of copolymers : en
  • CA529337A - Adjusting mechanism for farm implements : en fr
  • CA529520A - Hydraulic pump : en fr
  • AT186638B - Process for the production of new 2- or 4-cyanopyrimidines : de en
  • AT186505B - Device for controlling the cleaning of the filter bags in bag filter systems : de en
  • AT186520B - Method and device for applying coating compounds to a paper web : de en
  • CA529437A - Forming roll : en fr
  • CA529242A - Infinitely variable friction wheel gears : en fr
  • DE1728646U - REINFORCEMENT SHELF WITH SIMULTANEOUS FLUSH PROTECTION FOR OPEN CONTAINERS : de en
  • AU1608956A - Improvements in and relating to moulds : en
  • US2759675A - Thermostatic safety valve control : en
  • US2759608A - Oil separating device : en
  • US2759273A - Apparatus for steaming, stretching, and drying woven fabric and the like : en
  • US2759749A - Closure device for cameras and the like : en
  • US2759792A - Separating hafnium from zirconium : en
  • US2759882A - Combined flash and vapor compression evaporator : en
  • DE1728455U - THREE-PRESSURE CONTROL VALVE FOR COMPRESSED AIR BRAKES, ESPECIALLY FOR RAIL VEHICLES. : de en
  • GB755471A - Tank liquid filling apparatus with automatic flow arresting means : en
  • GB755579A - Improvements in or relating to arrangements for continuously drying moist material : en
  • DE1728577U - RADIATORS, IN PARTICULAR FOR ROOM HEATING PURPOSES. : de en
  • CA529338A - Method and apparatus for fluid mixing and spraying : en fr
  • US2759384A - Tire chain mounting clip : en
  • US2759234A - Butt chain assembly with means for preventing accidental detachment thereof : en
  • AT186550B - Guide sleeve firmly connected to the sash of a pivot window and provided with opposing recesses for the opening rod : de en
  • CA529300A - Compass system : en fr
  • US2759451A - Lateral hot air brooder : en
  • US2759986A - Primary cell : en
  • US2759614A - Anti-clogging device : en
  • AT186631B - Process for the preparation of new amino alcohols substituted by a bicyclic radical : de en
  • US2759801A - Solvent extraction apparatus using jet mixers : en
  • US2760045A - Asphalt tile heater : en
  • US2759478A - Vaginal mold : en
  • US2760171A - Wave-guide mode filter : en
  • USD178583S - Watch band or similar article : en
  • US2759287A - Non-freeze tip-up : en
  • US2759306A - Polygon grinding machine : en
  • US2759873A - Sweetening of hydrocarbon oils with raw clay followed by copper sweetening : en
  • DE947927C - Process for connecting the carbon blocks of continuous electrodes for electric furnaces, in particular for fused metal electrolysis : de en
  • US2759467A - Fuel metering means : en
  • AT186545B - Safety lock : de en
  • AU1608056A - Integral evaporator and accumulator and method of operating thesame : en
  • US2759229A - Control mechanism for core blowers : en
  • AU212727B2 - An improved construction of cylinder hone : en
  • US2760077A - Spiral x-ray image intensifier : en
  • US2760140A - Motor vehicle electrical circuit : en
  • DE1728622U - CONTROL MIRROR. : de en
  • DE947776C - Pneumatic door lock cylinder : de en
  • DE1728588U - CEILING PANEL. : de en
  • AT186592B - Expansion in ring or arch form, especially for mine sections : de en
  • AT186597B - Process for de-spiriting fermented sulphite waste liquor in multi-stage evaporators : de en
  • AU205501B2 - Improvements in machines for moulding or making socketted earthenware pipes : en
  • AT186573B - Method and device for opening sacks, sachets, bags and the like. similar Packaging sleeves : de en
  • AU1611056A - Improvements in or relating to electric multiplex communication systems : en
  • CA529350A - Compounding butyl rubber : en fr
  • DE1728509U - WATER-COOLED REGULATING FLAP. : de en
  • DE1728423U - DRUM WASHING MACHINE. : de en
  • DE947947C - Vulcanized valve for vehicle pneumatic hoses : de en
  • FR1121662A - ion exchange water purifier : en fr
  • GB755239A - Writing pens : en
  • DE1728437U - HANGING DEVICE FOR DEPOSIT BIN. : de en
  • US2759237A - Capped eyelet for attaching fastener members : en
  • US2759751A - Door latch mechanism : en
  • US2759877A - Process and separation apparatus for use in the conversions of hydrocarbons : en
  • US2760170A - High frequency attenuator means : en
  • CA529295A - Knob retainer : en fr
  • AU1602956A - Improvements in cheesemaking and apparatus therefor : en
  • DE1728424U - PULSATOR MACHINE WITH SPIN PROCESS. : de en
  • DE1728575U - BURNER FOR COOKER. : de en
  • DE1728584U - GLASS WALL FOR ALL-GLASS CONSTRUCTIONS. : de en
  • DE1728711U - DIRECTION CHANGE INDICATOR FOR CYCLISTS. : de en
  • GB755575A - Multiple capacity unit and method of making same : en
  • AT186591B - Rotary percussion drilling method for rock and. a. hard materials and apparatus for performing this procedure : de en
  • CA529235A - Polarized relays : en fr
  • DE1728408U - BUASTER. : de en
  • GB755662A - Improvements in or relating to temperature-responsive and other expansible power elements : en
  • AU709755A - Improvements in machines for moulding or making socketted earthenware pipes : en
  • US2759363A - Switch control apparatus : en
  • US2759744A - Hollow lugged pipe coupling : en
  • US2760164A - Equalizer : en
  • USD178571S - Plate or similar article : en
  • AU978355A - Improvements in or relating to threshing machines : en
  • DE1728689U - DEVICE FOR THE CHANGING DISPLAY OF ADVERTISEMENTS OR PICTURES THROUGH TAPE-LIKE ADVERTISING MEDIA. : de en
  • DE1728694U - SUPPORTING FRAME FOR X-RAY FILMS WITH ADJUSTABLE CROSS BAR AND ADJUSTABLE FASTENERS. : de en
  • DE1728780U - ONE-PIECE, FOLDING UP UPHOLSTERY WITH DIAGONAL STRUT. : de en
  • AU212930B2 - Magnetically-operated index : en
  • CA529262A - Flexible tubing : en fr
  • CA529358A - Adjustable band pass filter : en fr
  • AU207393B2 - Improvements in or relating togas turbine jet propulsion engines : en
  • CA529344A - Method of making decorated table tops or the like : en fr
  • DE947813C - Fuse for triggering switches : de en
  • DE947826C - Process for the preparation of an N, N'-disubstituted alkylenediamine salt of penicillin : de en
  • FR1121710A - Hand motor for sewing machines : en fr
  • GB755523A - Improvements in or relating to dampers for controlling the flow of air and other gases : en
  • US2759301A - Method and apparatus for surface grinding metal strip : en
  • AT186625B - Process for the production of tetraacetals of butenedial : de en
  • AU206025B2 - Improvements in or relating to low -pressure arc discharge tubes : en
  • US2759523A - Method and machine for making triple wall corrugated paper board : en
  • DE1728563U - UPHOLSTERY FOR SEATS AND Loungers, etc. MADE OF PLASTIC FOAM OR SIMILAR MATERIAL. : de en
  • DE1728572U - INPUT AND REMOVAL DEVICE FOR ELEVATOR GARAGES. : de en
  • DE947766C - Device linkage for agricultural tractors formed from a four-bar linkage : de en
  • AU1609956A - Improvements in apparatus forthe expulsion of liquid from fibrous materials : en
  • US2759415A - Sheet feed means for liquid process duplicating machine : en
  • DE947919C - transistor : de en
  • CA529362A - Polymeric material structures and method for producing same : en fr
  • FR1121690A - Method and apparatus for carrying out coatings, such as paving : en fr
  • GB755235A - Improvements in or relating to the manufacture of drums for use in gas meters or other machines having automatically advancing indicia : en
  • DE1728782U - BEARING, ESPECIALLY FOR TAPE ROLLERS. : de en
  • DE947876C - Device for connecting beams or supports with cross struts : de en
  • DE947892C - Subscriber selection device for automatic switching systems, in particular telephone systems : de en
  • DE947904C - High frequency switch : de en
  • DE947945C - Device for determining the copy conditions for the production of copies according to the subtractive color process : de en
  • DE948029C - Device for loading simulated aircraft controls in flight training devices : de en
  • US2759474A - Artificial respirator : en
  • US2759701A - Fluid transmission mechanism : en
  • GB755509A - Improvements in or relating to machines adapted for forming and inserting staples : en
  • AT186537B - Hydraulically damped shock absorber for motorcycles : de en
  • US2759276A - Apron and ejector construction for carry type scraper : en
  • DE947611C - Steam generators, in particular portable steam generators : de en
  • DE947844C - Flow pressure transducer : de en
  • GB755430A - Improvements in towropes : en
  • US2759496A - Gripper shuttle having a thread clamp : en
  • US2759959A - Allylphenyl organosilanes : en
  • FR1121569A - Hollow object in flexible material, usable as purse, case or pouch : en fr
  • AU1603856A - Improved portable pump : en
  • CA529245A - Screwdriver : en fr
  • DE1728515U - CLIP CLAMP. : de en
  • AU718955A - An improved scoop : en
  • DE947959C - Device for conveying loads : de en
  • GB755281A - Improvements in machines for the treatment of materials in webs : en
  • US2759949A - J-amino-x-cyanopyrazole and method : en
  • DE947665C - Re-gripping protection acting as a stroke interruption when pressing, punching, shearing or the like. : de en
  • FR1121747A - Clothing item such as jacket : en fr
  • IE21675L - Trailer hitches : en
  • AU206887B2 - Improvements in thrust transmitting mechanism : en
  • CA529416A - Epoxy polyester compositions : en fr
  • CA529293A - Gelatin capsule casting composition preparation : en fr
  • DE1728491U - VOLTAGE TESTER. : de en
  • DE1728682U - SALES SHOWBOX. : de en
  • US2759706A - Drill bit : en
  • US2759731A - Water gun and target : en
  • GR17173B - PORTABLE IN THE FORM OF FLOWERS. : el en
  • GB755226A - Improvements in or relating to metal studs or the like for attachment by electric arc welding or soldering : en
  • GB755532A - Manufacture of turbine blades : en
  • FR1121634A - Device for mounting a rigid element such as a window or porthole on a flexible support : en fr
  • FR1121709A - Sewing machine hook control mechanism : en fr
  • GB755313A - Improvements in and relating to firebricks : en
  • GB755555A - Process for the preparation of ergotamine, ergotaminine and ergometrine : en
  • GB755323A - Improvements in the production of fabric : en
  • FR1121535A - Electronic switching systems : en fr
  • US2759979A - Manufacture of aldehydes by the pyrolysis of acetals : en
  • DE1728543U - HOUSEHOLD APPLIANCE WITH MOTOR DRIVE AND INTERCHANGEABLE EQUIPMENT PART, IN PARTICULAR MIXED CUP. : de en
  • FR1121558A - Improvements made to processes and installations for concentrating, by partial freezing, solutions such as, in particular, wines and fruit juices : en fr
  • GB755303A - Improvements in or relating to television pick-up cameras comprising a lens turret whereof each lens comprises and adjustable diaphragm : en
  • GB755291A - Improvements in devices for the evacuation of heat : en
  • GB755292A - Flower or plant pot or the like container : en
  • DE1728719U - STORAGE UNDER THE ROOF OF VEHICLES AND THE LIKE. : de en
  • US2759493A - Pipe repair sleeve : en
  • DE947995C - Electrode entry for vacuum discharge devices, especially mercury vapor rectifiers : de en
  • GB755642A - Improvements in or relating to methods of knitting on circular, independent needle, knitting machines : en
  • US2759261A - Cake cutter and server : en
  • US2759678A - Rewind shaft injector : en
  • DE1728621U - READER. : de en
  • DE947925C - Soundproofing of door or window gaps : de en
  • FR1121563A - Sealing tab stapling system : en fr
  • FR1121702A - Advanced barometric capsule : en fr
  • DE947661C - Nut milling machine : de en
  • DE947681C - Device for the detachable connection of spray or flushing pipes in vessel cleaning machines : de en
  • GB755452A - Improvements in or relating to shaft furnaces and methods of heating such furnaces : en
  • DE947913C - Electromagnetic circuit breaker : de en
  • GB755398A - Improvements in chain saw winches : en
  • GB755712A - Improvements relating to sealing tools for applying capseals to container closures : en
  • GB755505A - Improvements in and relating to telegraph poles or posts and the like and a method of manufacturing thereof : en
  • GB755547A - Improvements in gas tight sealed electric accumulators : en
  • GB755791A - Polymerization process : en
  • DE1728500U - HIGHLY SENSITIVE ELECTRIC RELAY UNIT WITH DELAYED EFFECT FOR THE CONTROL OF SIGNAL DEVICES. : de en
  • DE1728650U - DOG PARKING DEVICE. : de en
  • FR1121736A - Process for the production of amphoteric tanning materials of vegetable origin : en fr
  • DE1728405U - INTERCHANGEABLE COLLAR FOR SHIRTS, BLOUSES, COATS AND THE LIKE. : de en
  • GB755319A - Improved remote control apparatus for use in tuning musical and other keyboard instruments : en
  • GB755365A - Lighting devices for motor vehicles : en
  • US2759389A - Square shanked, barbed wire nail : en
  • US2760095A - Rotatable brush mounting ring : en
  • DE947234C - Tunnel furnace for firing ceramic objects, especially porcelain : de en
  • FR1121661A - Device for continuously measuring the level of the filling of a tank : en fr
  • US2759359A - Rotor balancing means : en
  • US2759603A - Dynamic classifier with gate selecting device : en
  • US2759605A - Gravity separator : en
  • US2760067A - Electric discharge tube : en
  • DE947707C - Process for the preparation of aromatic di-tertiary diamines : de en
  • DE1728773U - BUILDING BLOCK MADE OF PLASTIC. : de en
  • FI28627A - Stock vagn for ramsåg : en fi
  • GB755269A - Improvements in fuel filtering systems in or for internal combustion engine installations : en
  • GB755417A - Improved ink conditioning means and method for lithographic printing devices : en
  • DE946657C - Device for the delivery of disinfectant liquids : de en
  • FR1121520A - Electric welding process and apparatus : en fr
  • US2759430A - Draw span locking device : en
  • US2759810A - Articles of sintered iron and method of making same : en
  • US2759826A - Comestible product : en
  • AU212640B2 - Improvements relating tothe catalytic desulphurisation of petroleum hydrocarbons : en
  • DE1728558U - PLYWOOD SEAT. : de en
  • DE947779C - Lever escapement for watches : de en
  • FR1121594A - Advanced yarns and their manufacture : en fr
  • FR1121713A - Method and apparatus for reduction of substances by means of liquid amalgam : en fr
  • FR1121750A - Coil with movable tap, in particular variable self-induction coil : en fr
  • GB755374A - Improvements in or relating to joints or terminals for high-tension electric cables : en
  • DE1728715U - COVER FOR MOTOR VEHICLES. : de en
  • DE1728788U - ELASTIC STORAGE FOR CENTRIFUGES FOR LIQUID OR PUDDLE GOODS. : de en
  • CA529487A - Method of continuous polycondensation of diol esters of terephthalic acids in organic solvents : en fr
  • DE1728413U - TOOL FOR RELEASING UMBRELLA RINGS WHEN REMOVING THE UMBRELLAS FROM LIGHTING BODIES. : de en
  • DE1728596U - DEVICE FOR SUPPORTING SCAFFOLDING BOARDS, ESPECIALLY DURING ROOF WORK. : de en
  • GB755556A - Brassiere : en
  • AT186536B - Covering the carburetor of motorcycles : de en
  • FR1121505A - Prefabricated floor : en fr
  • GB755348A - An improved selvedge guide for textile draw-frames and draw-boxes of combing machines : en
  • SU103413A1 - Photoelectric converter of mechanical displacement into electrical magnitude : en ru
  • US2759424A - Flow proportioning control : en
  • US2759189A - Knee pad : en
  • US2759449A - Flock applying machine : en
  • US2759869A - Germicidal iodine preparations : en
  • DE1728663U - ARRANGEMENT FOR CONNECTING THE END OF PRESSURE HOSES WITH CONNECTOR. : de en
  • DE947702C - Process for the production of boron-containing metal hydrides : de en
  • US2759595A - Belt conveyor : en
  • US2759340A - Compression-operated cooling plant : en
  • US2759983A - Pyrolysis process for preparing hexafluoropropene from tetrafluoroethylene polymer : en
  • AT186553B - Shoe bottom : de en
  • CA529243A - Hat shell or liner : en fr
  • CA529298A - Method and apparatus for manufacturing artificial filaments : en fr
  • FR1121506A - Improvements in electrical resistances and in the processes to obtain them : en fr
  • DE945852C - Transmitter output stage, preferably for single sideband transmission : de en
  • DE947951C - Device for separating liquid mixtures of oil and water or other admixtures on ships : de en
  • DE947976C - Automatic auxiliary outlet valve designed for piston steam machines and other gas expansion machines with a slot outlet for the working medium : de en
  • US2759194A - Fastener for garments and the like : en
  • AU1607256A - Signal detecting device for facsimile receiver apparatus : en
  • GB755339A - Reinforced pavements : en
  • GB755680A - Improvements in slideways for base-plates particularly for use with vices : en
  • US2759348A - Laundry machine : en
  • US2759516A - Machine for lining a brake shoe : en
  • US2759518A - Continuous laminated fabric making apparatus and method : en
  • US2759521A - Apparatus for making flexible hose : en
  • US2759900A - Textile coating compositions containing polyacrylates with carboxyalkyl ethers : en
  • GB755443A - Process and machine for cutting fillets from fish : en
  • FR1121626A - Faucet improvement : en fr
  • GB755539A - Improvements in and relating to atomiser heads : en
  • DE1728592U - FINISHED ROLLER SHUTTER. : de en
  • DE947659C - Carbide cutting body : de en
  • DE947663C - Process for making shot from refractory metal : de en
  • DE1728501U - ARRANGEMENT ON TUNING OR CONTROL TUBES OF THE HIGH AND LOW FREQUENCY TECHNOLOGY. : de en
  • DE947764C - Connection device for link bands for jewelry and uses, especially watch bracelets : de en
  • GB755440A - Improvements in or relating to transistors : en
  • GB755695A - Explosives containing trinitrotoluene : en
  • GB755714A - Modular light panel : en
  • DE947723C - Device for spot or row spot welding with program control : de en
  • DE947792C - Process for the production of pure aromatic hydrocarbons : de en
  • AT186599B - Device for rolling material, in particular metallic material : de en
  • GB755400A - Improvements in and relating to pull-overs : en
  • CA529268A - Hay stacking device and unloader : en fr
  • DE947795C - Process for the preparation of condensation products from 4-acylamino-benzene-1-sulfonamides and formaldehyde : de en
  • US2759841A - Asphalt compositions : en
  • US2760062A - Signal responsive circuit : en
  • FR1121648A - Method and device for making it easier to read the indications of a bedside watch : en fr
  • DE947991C - Joint with cable duct for electrical household appliances : de en
  • AU204388B2 - Rotary-cultivating apparatus : en
  • JPS3721637Y1 - : ja
  • FR1121512A - Advanced flues : en fr
  • CA529277A - Bottle closure : en fr
  • US2759321A - Combined mower and mulch machine : en
  • DE1728444U - FASTENING OF STIRRING WINGS. : de en
  • GB755700A - Improved apparatus for simulating aircraft control loading and feel : en
  • DE947791C - Process for the absorption of silicon tetrafluoride : de en
  • DE1728475U - UNIVERSAL CAN SET GAUGE. : de en
  • DE1728480U - SWITCHING OF ALTERNATOR AND TWO-CONTACT REGULATOR OF MOTOR VEHICLE ENGINES. : de en
  • DE947837C - Apparatus for measuring the humidity of gases : de en
  • GB755492A - Improvements in reduction of metal oxides : en
  • US2759225A - Feeding means for textile fibrous material : en
  • US2759581A - Automatic clutch-manually controlled : en
  • US2759765A - Flexible shower head : en
  • DE947709C - Sprinkler coolers, especially condensers for refrigeration machines : de en
  • US2759598A - Pocket sectional capsule and pill holder : en
  • US2759829A - Stabilization of fats and oils : en
  • US2759961A - Amino-aryl esters of acid phosphorus compounds : en
  • FR1121614A - prop for lifting gear : en fr
  • GB755334A - Improvements in or relating to animated toy animals : en
  • AU209389B2 - Improvements in or relating to type-printing telegraph apparatus : en
  • AU213410B2 - Textile process. 1 : en
  • CA529260A - Balanced duplex valve head and seat member : en fr
  • US2759693A - Parachute delayed opening means for free fall containers : en
  • US2759769A - Garden soaker hose : en
  • DE1728735U - BOTTLE. : de en
  • DE1728759U - OPTICAL SIGNAL DEVICE FOR ELECTRICAL DEVICES. : de en
  • DE947737C - Process for the production of liquid, oily and waxy, fluorine-containing polymers or copolymers : de en
  • FR1121727A - Electrostatic gas purification apparatus by precipitation of foreign particles : en fr
  • GB755552A - Exhaust device for fluid under pressure : en
  • DE1728463U - ANTENNA ADAPTATION FOR VHF ANTENNAS. : de en
  • GB755384A - Improvements in foundation garments : en
  • FR1121545A - Automatic shut-off device for supply gas in the event of braking for mopeds : en fr
  • GR17170B - PACKAGING BOX OF CIGARETTES AND OTHER SOLID MATERIALS (SOAP, BUTTER, ETC.). : el en
  • GB755623A - Improvements in extractors for removing keys from keyways : en
  • GB755422A - An improved method for the production of single crystals of semi-conductor materials : en
  • GR17161B - AUTOMATIC SALT. : el en
  • DE1728721U - DEEP BED RIM. : de en
  • GB755286A - Telephone subscriber's station with anti-sidetone circuit : en
  • AT186629B - Process for the preparation of 1-phenyl-2-aminopropanediol- (1,3) and its derivatives : de en
  • GB755327A - Improvements relating to the manufacture of leather or fabric covered buckles, buttons, and like articles : en
  • GB755590A - Improvements in or relating to a power plant and method of producing steam : en
  • DE947628C - Quadrupole adjustment : de en
  • DE947894C - Switching arrangement for converting dialing symbols, the characterizing elements of which follow one another in time, into those whose characterizing elements coincide in time, in particular for radio communication in connection with telephone dialing systems : de en
  • GB755251A - Improvements in or relating to cylinder mortice latches or locks : en
  • GB755469A - Improvements in and relating to the production of artificial filaments, threads and the like from viscose : en
  • DE1728470U - CONNECTING CLAMP FOR ELECTRIC CABLES. : de en
  • DE1728512U - RUBBER-ELASTIC TUBE PLATE FOR THE PRODUCTION OF CORSET OR UNDERWEAR. : de en
  • FR1121517A - Stove-cooker powered by light fuel or domestic fuel : en fr
  • DE1728583U - ARRANGEMENT FOR SUPPLYING SEVERAL TAPS FROM A LOW PRESSURE OVERFLOW HOT WATER TANK. : de en
  • DE947612C - Device for moistening rollers on printing machines : de en
  • DE947950C - Hatch cover for ships : de en
  • FR1121584A - Improvement in hydraulic telescopic shock absorbers : en fr
  • GB755477A - Improvements in or relating to method of drying improved cationic urea-formaldehyde resins : en
  • DE1728436U - BUSBAR WITH A CLAMPING DEVICE FOR HANGING LARGE-FORMAT SHEETS. : de en
  • DE1728523U - ELECTRIC BED WARMER WITH REPLACEABLE CARTRIDGE. : de en
  • DE1728786U - HOLDING TONGUE WITH ELASTIC PROTECTIVE COVER FOR LOCKING ROLLERS. : de en
  • GB755236A - Improvements in endless track vehicles : en
  • DE947862C - Vehicle toy with a stopping device that temporarily interrupts the journey : de en
  • AU213037B2 - Perfect perennial calendar : en
  • CA529435A - Anchors : en fr
  • FR1121530A - Push-button device used to bring, by translation or rotation, and by successive pulses, an organ into determined positions : en fr
  • US2759774A - Roller grinding mill : en
  • DE1728409U - KNITTED CLOTHING. : de en
  • US2759393A - Optical aligners employing axicons : en
  • US2759887A - Cathodic protection regulator : en
  • US2760068A - Oscillatory networks : en
  • DE1728676U - FILTERS FOR CLEANING AIR OR GASES. : de en
  • FR1121590A - Washing machine improvements : en fr
  • GB755266A - Improvements in or relating to belting or tape for driving, conveying and the like : en
  • USD178572S - Furniture leg : en
  • US2759311A - Stabilizing means for disk harrows : en
  • DE1728703U - ARRANGEMENT OF SIDE WINDOWS IN PASSENGER CARS. : de en
  • DE947805C - Fine-level control for DC vehicles : de en
  • FR1121730A - Improvements to cage beds : en fr
  • CA529393A - Molding machine : en fr
  • DE947939C - Hot gas piston machine : de en
  • US2759663A - Slotted compressor blades : en
  • US2759901A - Partial esters of epoxide resins : en
  • US2759233A - Strap seal and method of applying same : en
  • US2759361A - Dynamically balanced gauge : en
  • US2759848A - Deposition of metal films from carbonyls : en
  • DE947615C - Method and device for setting and hardening metal saw blades : de en
  • DE947907C - Handle provided with a transparent protective cover, especially for switches on electrical devices : de en
  • FR1121538A - Door sill plinth seal mechanism : en fr
  • FR1121674A - Type camping tent : en fr
  • CA529239A - Collapsible clothes support : en fr
  • US2759280A - Key bow device : en
  • DE1728700U - SAFETY INSERT FOR AUTOMATIC LEVELING ON BICYCLE AND LIGHT MOTORCYCLE PEDALS. : de en
  • DE947638C - Device for the right-angle assembly of window or picture frames or the like. : de en
  • DE947850C - Plucking machine for all types of upholstery material : de en
  • US2759798A - Low density silica gel : en
  • DE947874C - Power plant, in particular for driving deep drilling machines : de en
  • GB755211A - Improvements in or relating to adsorption treatment for thermally converted naphthas : en
  • GB755382A - Improvements in or relating to well drilling apparatus : en
  • DE1728528U - Pill container : de en
  • DE948038C - Compensation device for vertically sliding windows : de en
  • FR1121560A - Improvement in filters for fuels of all types used in internal combustion engines : en fr
  • DE1728591U - FRAME FOR SHOP WINDOWS, DISPLAY CASES OR. DGL. : de en
  • AT186604B - Auxiliary device on ironing boards, sewing machines or the like. : de en
  • US2759396A - Light reflector signal device : en
  • US2760093A - Electric generator : en
  • US2759620A - Paint tray : en
  • US2760078A - Conduction counter for radioactivity well logging : en
  • US2760128A - Grid terminal pick-up plate : en
  • FR1121533A - Safety locking of automobiles in the event of lack of brakes : en fr
  • GB755346A - Apparatus for irradiating materials with measured quantities of light : en
  • US2759785A - Camera for recording the yaw of a spinstabilized projectile : en
  • US2759890A - Drilling fluids and method of using same : en
  • FR1121509A - Supports : en fr
  • US2759278A - Handle cover : en
  • US2759916A - Urea-nitrile complexes : en
  • GB755284A - Improvements in or relating to a method of manufacturing electric lamps : en
  • GB755559A - Improvements in the formation of vitreous enamel coatings on metallic surfaces : en
  • AU214409B2 - An improved construction of scoop : en
  • GB755640A - Improvements in and relating to supports for hinged flaps : en
  • AT186575B - Method of manufacturing a dial and dial : de en
  • FR1121580A - Hydraulic or gas pressure regulator-regulator device : en fr
  • GB755686A - Improvements in or relating to dies for use in the extrusion of cable sheaths : en
  • US2759214A - Concealed windshield wiper : en
  • AU1615156A - Process for fixing aminoplasts bythe wet method on cellulose-containing fibrous materials : en
  • US2759406A - Film rack, support and drip tray : en
  • US2759223A - Electrical socket and contacts therefor : en
  • US2759367A - Mechanical movement : en
  • US2760021A - Operating mechanism and interlock for enclosed switches : en
  • US2760099A - Low tension spark plugs : en
  • AU1614456A - Improvements in and relating to flexible tubes for covering and protecting conductors, pipes, cables tensioning cables andthe like, and devices forthe manufacture of flexible tubes : en
  • DE1728764U - CLAMPING DEVICE FOR TENNIS RACKET AND THE LIKE. : de en
  • US2759625A - Refuse container : en
  • US2759999A - Inter-communicating telephone systems : en
  • CA529319A - Circuit interrupters : en fr
  • DE1728467U - ELECTRIC CABLE WITH PLASTIC SHEATH. : de en
  • DE1728628U - DEVICE FOR MEASURING THE VELOCITY OF BLOOD BELOW. : de en
  • DE947739C - Process for the preparation of alkyl and / or aryl polysiloxanes : de en
  • DE947749C - Record holder with several holding brackets to hold the records between them : de en
  • DE1728776U - CLOSURE COMBINED WITH CARRYING HANDLE FOR PACKAGING BAG. : de en
  • US2759490A - Valve device : en
  • US2759476A - Aspirating apparatus : en
  • CA529331A - Equalization of superheated and reheated steam temperature in a steam power plant : en fr
  • AU215021B2 - Pretreatment of aqueous nutrient-containing fermentation media to improve the yield of tetracycline therefrom : en
  • US2760028A - Circuit breakers : en
  • CA529285A - Implement hitch for tractors : en fr
  • CA529459A - Process of reacting polyunsaturated high molecular weight compounds with inorganic acidifying compounds : en fr
  • AU1610956A - Semiconductor comprising silicon and method of making it : en
  • CA529511A - Coated metal articles, particularly for jet engine parts : en fr
  • US2759600A - Gauging apparatus : en
  • US2760166A - Directional phase shifter : en
  • US2759358A - Roll weight measuring device : en
  • US2759812A - Method of manufacturing castings of cast iron of refined graphite structure : en
  • DE1728430U - DEVICE FOR LIFTING THE CUTTING BAR FROM THE TABLE OF A CUTTING MACHINE FOR PAPER, CARDBOARD OR. DGL. : de en
  • DE947786C - Automatic punching machine like an eccentric press : de en
  • DE947852C - Process for the production of printing plates by photomechanical means by coating aluminum foils or plates with light-sensitive substances : de en
  • DE948043C - Driving toy powered by a spring drive : de en
  • AT186523B - Photographic copier : de en
  • AT186543B - Device for checking and adjusting the mutual parallel position of shafts and their spacing, for example for setting up the grinding machine shaft in relation to the clothing to be ground in the carding machine : de en
  • US2759281A - Display device for an advertising card or the like : en
  • AU1619256A - Machine and process for blowing bottles andother hollow articles from organic plastic materials : en
  • AU209288B2 - Air conditioner apparatus particularly for motor vehicles : en
  • AU1614656A - A method and apparatus for manufacture of socalled petridishes or other glass-vessels : en
  • US2759459A - Electromagnetic device for distributing compressed fluids : en
  • AU205434B2 - Improvements in or relating to electric multiplex communication systems : en
  • DE948008C - Murphy bed : de en
  • US2759453A - Pencil holder : en
  • US2759639A - Hydrant systems : en
  • AU207588B2 - Dioxane pretreatment of polyester structures : en
  • AU1611256A - Improved method of mounting piezoelectric crystals : en
  • DE1728648U - BUCKET HOLDER, IN PARTICULAR FOR KAELBERBOXES. : de en
  • DE1728630U - ROLL-SHAPED CALIPER SLIDE. : de en
  • DE947953C - Machine for reinforcing insoles with sewn ribs : de en
  • US2759231A - Anodized metal molds : en
  • US2759700A - Bearing cooling system : en
  • AU206173B2 - ferritic : en
  • CA529476A - Hydrofoil system : en fr
  • AU207587B2 - Method of preparing glass sheets for simultaneous bending : en
  • US2759844A - Ultramarine pigment and method of making same : en
  • AT186504B - Process for the production of sealing capsule discs from metal foil, in particular for milk bottles : de en
  • US2759868A - Manufacture of polymyxins b and e : en
  • DE1728412U - LAMP SHADE. : de en
  • GB755705A - Improvements in and relating to shoe soles : en
  • US2759837A - Process of forming molded cellulose products : en
  • AT186540B - Gear for generating screw movements of any pitch : de en
  • AT186600B - Method of stretching seamless metal pipes and the like like : de en
  • CA529241A - Trim and protective member for attachment to an automobile tire and wheel assembly : en fr
  • AT186576B - Process for the production of underground seals, primarily in gravelly soil : de en
  • CA529363A - Polymeric material structures and method for producing the same : en fr
  • US2759391A - Inspection table for light transmitting products : en
  • US2760050A - Door handle lighting fixture for automotive vehicles : en
  • AU1616156A - Improvements in automatic telephone exchanges employing penultimate and final selector stages : en
  • AU1600956A - Improvements in or relating tothe ultrasonic testing of materials : en
  • FR1121557A - Method of coating the inclined banks of the channels with a bituminous layer : en fr
  • US2759935A - Substituted 3-phenyloxindoles : en
  • US2760064A - Pulse analyzer : en
  • US2760113A - Signal light system for motor vehicles : en
  • DE1728710U - DIRECTIONAL LIGHTS FOR MOTORCYCLES AND MOTORCYCLES. : de en
  • US2760193A - Balanced antenna feed : en
  • US2759683A - Tractor fencer : en
  • US2759272A - Electrical inclinometer : en
  • AU718855A - An improved construction of scoop : en
  • DE1728612U - CAPILLARY ROD. : de en
  • DE1728740U - PUMP LOCK. : de en
  • FR1121707A - Improvements to rotating friction surface mechanisms, in particular to brakes associated with electric motors : en fr
  • AU209838B2 - Setting device for flashlight exposures : en
  • DE947758C - Device for determining porous areas in thin-walled hollow rubber bodies : de en
  • AT186521B - Winding machine : de en
  • CA529458A - Means for mounting windows or other components in buildings : en fr
  • DE947671C - Rigid-wing aircraft : de en
  • US2759201A - Amphibious device of the foldable outrigger type : en
  • DE947828C - Optical glass : de en
  • AU210332B2 - Process for fixing aminoplasts bythe wet method on cellulose-containing fibrous materials : en
  • AU1602156A - Improvements in electric circuit breakers ofthe air or gas-blast type : en
  • DE940155C - Device for powdering steel, iron or the like. : de en
  • DE947738C - Process for the production of condensation products : de en
  • DE947878C - Clamp lock for multi-part pit stamp : de en
  • DE947979C - Circuit arrangement for braking electric drives, in particular vehicles on downhill stretches, by means of a short-circuit brake with constant braking resistance and control by means of field weakening : de en
  • AU1604056A - Improvements in and relating to apparartus for carrying out chemical or physical exchange process between finely divided solids and gases : en
  • AU1616756A - Improvements in or relating to turbines operated byram pressure : en
  • US2759642A - Dispensing attachment for a liquid container : en
  • US2760162A - Waveguide amplitude modulator : en
  • US2759923A - Catalytic esterification of glucosides with fatty acids : en
  • US2760172A - Electrical connectors : en
  • DE947977C - Paper pressure device for typewriters : de en
  • US2759462A - Internal combustion ram inlet manifold : en
  • US2759472A - Overhead fuel burning heaters : en
  • US2759948A - Production of diamino-anthraquinonyloxdiazoles : en
  • DE1728531U - SURGICAL LEVER INSTRUMENT. : de en
  • DE1728722U - HUB, IN PARTICULAR HUB FOR BABY CARRIERS. : de en
  • DE1728736U - PIPE FASTENING FOR CLOSED LIQUID CONTAINERS. : de en
  • DE947657C - Process for the production of smooth, shiny deposits of metals on a base body by electrolysis : de en
  • AT186562B - Strappy pile divider : de en
  • AU1615356A - Lubricating compositions : en
  • AU215019B2 - Improved method of treating materials with high energy particles : en
  • AU1613256A - Improvements in and relating to laminated sheet material : en
  • US2760110A - Circuit-arrangement for producing sawtooth current across a coil : en
  • US2759985A - Process and apparatus for producing monovinyl acetylene : en
  • US2760049A - Copy-line illuminator : en
  • US2759344A - Knitting machine : en
  • US2759808A - Process of production of iron powder : en
  • CA529273A - Auxiliary conveyor extension : en fr
  • CA529417A - Delivery mechanism : en fr
  • GB755424A - Method and apparatus for picking hops : en
  • US2759397A - Projectile firing control system : en
  • DE947761C - Device for the detection of metallic bodies in a flow of liquid or gas : de en
  • DE1728656U - RIVET CONNECTION WITH THICK RIVETS, ESPECIALLY MADE OF LIGHT ALLOY, PREFERABLY ALUMINUM. : de en
  • DE947740C - Agitator for mechanical roasting stoves : de en
  • AU211908B2 - Improvements in or relating to metal fencing battens : en
  • DE1728499U - LAMP WITH JOINT LOCATED INSIDE ITS HOUSING. : de en
  • DE947806C - Earpiece for telephones : de en
  • DE1728487U - ELECTRIC MACHINE ENCLOSED DESIGN. : de en
  • DE1728597U - TOE BOARD HOLDER FOR STEEL PIPE SCAFFOLDING. : de en
  • DE948034C - Floating dock made up of individual, self-floating sections : de en
  • US2759689A - Automatic steering system : en
  • US2760106A - Electron-optical discharge system : en
  • DE1728789U - WATER- AND DUST-PROOF CLOSED CLOCK CASE. : de en
  • US2759257A - Process for forging cast iron and the like : en
  • US2759392A - Color temperature meter and color analyzer : en
  • US2759445A - Device for holding battery plates in position for burning : en
  • US2760090A - Direct current voltage restoration circuit : en
  • US2759464A - Arrangement with a rotary slide : en
  • US2759587A - Feeding means for assembly press : en
  • USD178574S - Tuxedo shirt : en
  • AT186567B - Transportable container : de en
  • AU747755A - Improved hay rake : en
  • CA529376A - Emulsion mud : en fr
  • DE1728725U - BICYCLE STAND. : de en
  • DE1728609U - PLASTIC FOOT ON GLASS MEASURING CYLINDERS, MIXING CYLINDERS AND SIMILAR GLASSES. : de en
  • DE947701C - Process for the production of magnesium hydride : de en
  • DE947870C - Process for drying, heating or distilling lumpy, dusty or muddy materials : de en
  • DE947741C - Process for the extraction of fine silver : de en
  • DE947968C - Process for the preparation of ketoximes : de en
  • GB755449A - Improvements in or relating to a combined container and mixing pan or tray, for example, for artists' colours : en
  • US2759756A - Handle for thermos bottles and the like : en
  • AU207861B2 - Improved method of mounting piezoelectric crystals : en
  • US2759243A - Method of making preloaded bearings : en
  • GB755617A - Improvements relating to hand tools for tattooing animals : en
  • DE1728464U - CLAMPING DEVICE FOR FLANGE CONNECTIONS. : de en
  • DE1728743U - KEYS, IN PARTICULAR SECURITY KEYS. : de en
  • GB755432A - Improvements in hydraulic servo-controls for manual and automatic piloting of aircraft : en
  • US2759288A - Casting rod : en
  • US2759534A - Vertical slat venetian blind : en
  • DE947641C - Device for determining the dimensions of bodies by means of flowing gases : de en
  • DE947728C - Grease : de en
  • FR1121521A - Method of opening ampoule tips : en fr
  • GB755405A - A device for lifting power-driven vehicles : en
  • AU205074B2 - Improved hay rake : en
  • DE1728739U - FILL PIPE CLEANER. : de en
  • FR1121552A - Fire director device : en fr
  • DE947692C - Dust guide housing in dry suction devices : de en
  • DE1728587U - BLOCK WITH RECESSES. : de en
  • DE947854C - Blower, especially for the air supply of breathing apparatus, with air heating : de en
  • GB755359A - Latches : en
  • US2759707A - Portable barricades : en
  • US2759789A - Uranium products and methods of using : en
  • FR1121567A - Improvements to the processes and installation of heating by intense infrared radiation : en fr
  • GB755526A - Improvements relating to multi-cavity magnetrons : en
  • US2759656A - Closure for metallic foil containers : en
  • US2760071A - Circuit-arrangement for synchronizing an oscillator at a control-oscillation : en
  • USD178565S - Handle : en
  • DE1728677U - QUICK SEWING MACHINE WITH REVOLVING CIRCULAR LOOPER IN THE EVENT OF BOBBIN THREAD WINDING. : de en
  • DE946461C - Frequency stabilized oscillator : de en
  • DE947755C - Fever thermometer with a leaf-like scale holder : de en
  • DE947972C - Method of making a germicidal agent : de en
  • DE948028C - Apparatus for teaching or training purposes in navigation, in particular for aviation : de en
  • US2759336A - Pressure fluid release device : en
  • US2759889A - Method of recovering glycerine from fermentation products : en
  • US2759325A - Expanding chains for wrist bands : en
  • US2759536A - Adjustable tensioning device for frameless window screens : en
  • CA529378A - Pulverizing materials : en fr
  • DE1728433U - PROTECTIVE COVER, PREFERABLY STAPLE PROTECTIVE COVER, MADE OF PLASTIC. : de en
  • DE1728761U - ADDITIONAL NOZZLE HEAD FOR SPRAYING PLASTIC AND ESPECIALLY Viscous MASSES. : de en
  • GB755622A - Improvements in non-tapered cylindrical shank twist drills : en
  • FR1121687A - Vertebrotherapy device : en fr
  • GB755361A - Improvements in and relating to mechanical motions : en
  • US2759239A - Portable carrying handles : en
  • GB755435A - Improved fluid pressure power transmission mechanism : en
  • DE947646C - Device for displaying the filling height of containers or bunkers : de en
  • DE948004C - Method and device for rolling up tubular bandages : de en
  • FR1121502A - Electrical connection : en fr
  • US2759482A - Cigarette making machine : en
  • US2759845A - Processes of precipitating copper from copper sulfate solutions and precipitating media for so doing : en
  • US2760150A - Electric circuit for sparkless performance of periodically repetitive switching processes : en
  • DE1728428U - PERIODICALLY REINFORCED. SHAPED, LONGITUDINAL STRUCTURES OF FIBER-FORMING MATERIAL. : de en
  • CA529259A - Process for pre-drying tanned leather : en fr
  • CA529403A - Process for producing cellulose derivatives : en fr
  • DE947877C - Turnbuckle for pit stamp : de en
  • AT186586B - Pliers : de en
  • DE947898C - Circuit arrangement for automatic testing of lines : de en
  • DE1728675U - BEATS FOR SHREDDING DEVICES. : de en
  • FR1121667A - Process for using oxygen nozzles for treating metal baths and in particular iron baths : en fr
  • GB755643A - Improvements in or relating to the preparation of hydrazine salts : en
  • FR1121720A - Cleaning process for metal parts : en fr
  • US2760042A - Apparatus and methods for welding metal tubes : en
  • US2760044A - Method of arc welding : en
  • US2760061A - Signal converter circuit : en
  • FR1121613A - Road stabilizer for automobile : en fr
  • DE1728772U - VEHICLE TOYS, IN PARTICULAR IN THE SHAPE OF A CONCRETE MIXER. : de en
  • FR1121737A - Improvements to piston rod packing glands : en fr
  • GB755355A - Improvements in or relating to endless conveyors, particularly to conveyors for use in mining : en
  • GB755545A - Improvements in valves or like throttling devices : en
  • US2759206A - Method of making a shoe last or a shoe tree : en
  • US2760124A - Switching apparatus and systems : en
  • US2760130A - Differential servo control : en
  • CA529336A - Centrifugal governor : en fr
  • DE947769C - Shaft bearing for devices driven by drive belts : de en
  • DE947821C - Process for promoting the combustion of solid fuels in burner furnaces with periodically changeable air supply : de en
  • GB755380A - Installation for extraction of dust from hot waste gases, in particular waste gases from a cupola, and method of operating such installation : en
  • GB755228A - Improvements in or relating to overcoats, in particular raincoats : en
  • DE947632C - Method for joining non-porous materials, in particular metals : de en
  • US2759265A - Orthodontic device : en
  • US2759748A - Sash fastener : en
  • US2759960A - Processes for the manufacture of organosilicon halides : en
  • US2760002A - Time-multiplex pulse modulation communication system : en
  • US2759626A - Can strip remover : en
  • US2760087A - Transistor memory circuits : en
  • AU1364855A - Improvements in or relating to loading mechanism of washing machines for bottles, jars, canisters andother hollowware : en
  • DE947891C - Circuit arrangement for telephone systems with dialer operation : de en
  • FR1121669A - Bucket action turbine : en fr
  • GB755250A - Control means for moving a movable member from any one into any other of a first, second and third consecutive positions, for example in a reverse gear operating system for marine engines : en
  • CA529263A - End fittings for flexible metallic hose : en fr
  • CA529394A - Tire building apparatus : en fr
  • DE947750C - Photographic lens : de en
  • DE948037C - Device for balancing the weight of sliding windows : de en
  • CA529299A - Mobile bonding machine : en fr
  • CA529387A - Centrifugal switch : en fr
  • DE1728440U - SORTING FRAME FOR STEP GOODS. : de en
  • DE947682C - Device for the automatic feeding of abrasives that tend to bake to a grinding disc designed as a flap disc : de en
  • GB755347A - Improvements relating to adjustment of bearings : en
  • GB755637A - Improvements in or relating to reversing mechanisms : en
  • GB755392A - Improvements in a bearing arrangement between the car body and truck bolster of a railway car : en
  • US2759491A - Coaxial conduit construction : en
  • GB755600A - Improvements in or relating to the preparation of unsaturated alcohols : en
  • FR1121618A - Rotary toothbrush : en fr
  • GB755561A - Improvements relating to folding garment hangers : en
  • GB755494A - Improvements in or relating to sheet-separating apparatus : en
  • GB755678A - Method for the dry distillation of combustible materials : en
  • FR1121679A - Electric snap-action control device : en fr
  • DE948011C - Device to prevent the cabins of a circulating elevator from rocking at the upper and lower turning point : de en
  • GB755289A - Improvements in or relating to floor cleaning machines : en
  • US2759695A - Bag holder : en
  • US2759879A - Process for hydrocarbon conversion with the use of a moving bed of catalysts at different temperature levels : en
  • US2760121A - Electric protective device : en
  • US2759819A - Photothermographic substance : en
  • AU222304B2 - Improvements in automatic telephone exchanges employing penultimate and final selector stages : en
  • US2759947A - Preparation of amino mercapto : en
  • US2759528A - Collapsible stool : en
  • FR1121659A - Glass compositions : en fr
  • US2759502A - Carriage lock for cutting or sawing machines : en
  • US2759249A - Welding dissimilar metal members with welded joint, including stabilized ferritic metal zone : en
  • US2759378A - Machine-tool : en
  • AU207489B2 - Improvements in or relating to dentrifice compositions : en
  • FR1121660A - Aluminous alkaline-phosphoric glasses : en fr
  • GB755450A - Improvements in or relating to polyazo dyestuffs : en
  • GB755394A - An improved hanger for skirts, trousers and the like : en
  • GB755496A - Improvements in and relating to electrical components and to means for mounting these on a panel or support : en
  • FR1121638A - Advanced training in electrostatic charge generating devices : en fr
  • DE948025C - Roll film camera with mirror lens : de en
  • FR1121621A - Advanced upholstery system for seats, beds and similar furniture : en fr
  • GR17172B - LIP PAINTING INSTRUMENT. : el en
  • IS932A7 - Method and arrangement for accurately targeting the import of fish to fish processing equipment in a fish processing machine. : en is
  • DE1728625U - MATERIAL TESTING DEVICE, IN PARTICULAR FOR TEXTILE FEDES. : de en
  • GB755481A - Improvements in or relating to fluid filters : en
  • GB755488A - Lubricating greases : en
  • GB755594A - Improvements in or relating to engine starter drives : en
  • FR1121695A - Individual site changing rooms : en fr
  • DE1728664U - LID FOR SEALING HOUSING. : de en
  • FR1121547A - Color corrected light source and corrective fluorescent mixture : en fr
  • GB755490A - Bushing or wall-plug : en
  • GB755652A - Improved method in making a wheel : en
  • AU1613556A - Improvements in or relating to water boiler reactor safety overflow system : en
  • DE1728494U - SOCKET FOR TUBULAR LAMPS, IN PARTICULAR FLUORESCENT LAMPS. : de en
  • DE1728429U - BRUSH WITH SYNTHETIC BRISTLES. : de en
  • DE947747C - Record player : de en
  • DE1728435U - DAY INDICATOR FOR WEEKLY CALENDAR. : de en
  • DE947698C - Accounting book with guidance for moving pages : de en
  • DE948016C - Process for the production of aqueous emulsions of polyvinyl chloride : de en
  • DE947834C - Woltmann liquid flow meter : de en
  • GB755335A - Improvements in or relating to telephone switching systems : en
  • GB755388A - Improvements in or relating to electric discharge tube amplifiers : en
  • GB755645A - Furred garment : en
  • DE947704C - Process for the production of ferric chloride : de en
  • DE947890C - Mechanical marker springs on adjustment rails or rods of selector switches based on the coordinate principle : de en
  • DE947955C - Method and device for the production of flame or flock twine : de en
  • FR1121637A - Magnetic circuits in oriented crystal sheets : en fr
  • GB755633A - Improvements in or relating to slings : en
  • FR1121504A - Electrical system for obtaining a voltage of variable frequency and amplitude for supplying one or more variable speed motors : en fr
  • FR1121539A - Automatic governor controlled by clutches : en fr
  • CA529444A - Alimentary food product machine : en fr
  • AU1631056A - Improvements in or relating to electrolytic cells : en
  • AT186645B - Partial chamber boiler : de en
  • CA529415A - Austenitic ferrous alloys : en fr
  • AU212408B2 - A method of baling packages, crates, andthe like and apparatus for performing thesame : en
  • AT186515B - Process for the production of paper sacks and paper sack produced according to this process : de en
  • AT186605B - Process for eliminating electrostatic charges from polyethylene terephthalate fibers : de en
  • US2759305A - Portable abrading and polishing machine : en
  • US2759674A - Thermostatic suction pressure regulator for refrigeration installations : en
  • AU1616056A - Improvements in cyclic allotting circuits : en
  • AT186639B - Process for the preparation of a mixture containing melamine and cyanamide from urea : de en
  • FR1121678A - Process for manufacturing decorative blotters and resulting blotters : en fr
  • GB755373A - Preparation of alkali metal monoaliphatically substituted amides : en
  • US2759241A - Piezo-electric devices : en
  • AU1600156A - Electric storage batteries : en
  • US2760152A - Indicator for the demineralization of water : en
  • CA529318A - Circuit interrupters : en fr
  • CA529433A - Process for concentrating phosphate ores : en fr
  • CA529330A - Pyrolysis of ethylene dichloride : en fr
  • AU1598956A - A safety electrical locking switch : en
  • AU208097B2 - Signal detecting device for facsimile receiver apparatus : en
  • CA529267A - Non-sag gate latch : en fr
  • CA529314A - Linear polysiloxanes : en fr
  • US2759282A - Display disc attachment device : en
  • US2759719A - Cooling tower for liquids : en
  • US2759347A - Domestic appliance : en
  • US2759372A - Heavy centrifugal drive organization : en
  • US2760137A - Motor control for synchronizing web feed : en
  • CA529368A - Preparation of an oxygen-free fraction from a crude gaseous mixture containing oxygen : en fr
  • CA529454A - Washer for bent laminated glass : en fr
  • US2759992A - Manual color sync control : en
  • US2759969A - Recovery of perchloromethyl mercaptan : en
  • CA529407A - Preparation of titanium monoxide by electrolysis : en fr
  • AT186539B - Method and device for grinding wall tiles or the like for dimensional accuracy : de en
  • US2759343A - Straight hand knitting machine and method of knitting : en
  • AU1612556A - Improvements relating to circuits embodying television pickup tubes : en
  • US2760153A - System for testing magnetic materials : en
  • USD178576S - Child s velocipede : en
  • US2759927A - Hexamethylenetetramine adducts of haloaceto-mercaptophenones : en
  • AT186610B - One to three-part closed folder made of plastic film : de en
  • AT186579B - Device for loosening and tightening screws, nuts, etc. like : de en
  • CA529462A - Stabilized compositions containing high molecular weight halogenated materials : en fr
  • US2759885A - Gas off-take system of coke oven battery : en
  • DE1728479U - DRIVE DEVICE FOR STEP BY STEP ACTUATION OF CONTROL ELEMENTS. : de en
  • AU1605756A - An improved means for use in the hydraulic transportation and/ or elevation of solids : en
  • CA529464A - Loop-taker for sewing machines : en fr
  • GB755507A - A new or improved greetings or presentation unit or card : en
  • US2759251A - Tray support for electric blasting initiator wires : en
  • US2759366A - Cam movement : en
  • DE1728623U - ANEROID BAROMETER. : de en
  • CA529418A - Apparatus for separating and feeding articles : en fr
  • FR1121735A - Rubber vulcanization process : en fr
  • GB755218A - Improvements in the production of ethylene oxide : en
  • GB755300A - Flexible cutting tool and method and apparatus for making said tool : en
  • US2759213A - Windshield wiper : en
  • US2760169A - Microwave filters : en
  • CA529450A - Corrugated paper : en fr
  • DE1728552U - UPPER BED WITH SIMPLE AND SPRING-FILLED SPACERS, AS WELL AS SEPARATE MAIN AND EDGE FILLING. : de en
  • DE947703C - Process for the production of purified, anhydrous zirconium tetrahalide : de en
  • US2759547A - Fluid dispensing package and container therefor : en
  • US2759980A - Process-for the preparation of mono- : en
  • DE1728521U - REEL CORE, IN PARTICULAR FOR MEDICAL BINDINGS. : de en
  • DE1728640U - LOOSEER FOR POTATO BED : de en
  • DE1728757U - SPORTS RUBBER SHOE WITH SPIKES. : de en
  • DE947895C - Circuit arrangement for the successive provision of switching devices in telecommunication systems, in particular telephone systems : de en
  • US2759615A - Apparatus for collecting articles for packaging : en
  • US2760146A - Vari-function potentiometer : en
  • DE947804C - Fixed lubrication device for track systems of rail vehicles : de en
  • US2760047A - Method and means for maintaining hot water temperatures in supply pipes : en
  • DE1728546U - SHOE SHINE HOLDING DEVICE. : de en
  • US2759279A - Key bow device : en
  • US2759320A - Power lawn mower : en
  • US2759572A - Brake drum cooling device : en
  • US2759755A - Combined bumper and grill : en
  • US2760052A - Illuminated flower stand : en
  • FR1121704A - Safety electric kettle : en fr
  • GB755310A - Improvements in or relating to securing arrangements for electrical accumulator batteries : en
  • US2759425A - Axial flow pumps and fluid transmissions having axially adjustable blades : en
  • US2759691A - Aircraft cargo loading doors : en
  • US2759883A - Process for deodorization of glyceride oils : en
  • DE948033C - Ship shape : de en
  • FR1121555A - Pulse generator circuits : en fr
  • GB755312A - Improvements in and relating to hinge and counterbalance apparatus for compartment lids : en
  • GB755456A - Semiconductor devices : en
  • US2759222A - Manufacture of fiber board by extrusion : en
  • US2759543A - Sheeter : en
  • GB755324A - Improvements in or relating to the machining of half bearing liners : en
  • AT186554B - footwear : de en
  • CA529352A - Production of silalactones and of disiloxane dibasic acids : en fr
  • DE1728755U - DEVICE FOR HOLDING LOOSE SHEETS WHILE WRITING, DRAWING OR. THE LIKE, ESPECIALLY FOR ONE-ARMED. : de en
  • GB755302A - Improvements in or relating to magnetic amplifiers : en
  • DE1728586U - CONCRETE MOLDED BLOCK FOR STRUCTURAL MASONRY COMPONENTS. : de en
  • DE947796C - Device for steam pressure control in the first boiler of indirectly heated steam generators : de en
  • FR1121643A - Reserve tank and valve for liquefied gas cylinders : en fr
  • GB755611A - Connecting means for power transmission or control shafts or the like : en
  • US2759739A - Universal beaching gear : en
  • GB755256A - Improvements in and relating to stabilizing control-surfaces for vehicles, particularly for ships and aircraft : en
  • DE1728443U - FORCED MIXER WITH RING-SHAPED MIXING AREA. : de en
  • DE947868C - Packaging for two-wheelers : de en
  • DE947636C - Cleaning device : de en
  • CA529517A - Machine for the production of containers filled with liquid or paste from a pliable non-metallic material of thermoplastic nature : en fr
  • US2759834A - Refractory and process for making same : en
  • DE947675C - Device for coupling a trailer to a passenger car : de en
  • DE947679C - Hydraulically operated control device for fluid brake systems, especially in motor vehicles, with an air servomotor that acts on the piston in the fluid master cylinder : de en
  • GB755249A - Improvements in or relating to centrifugal pumps : en
  • DE947903C - Tunable Lechersystem with movable contact carrier : de en
  • GB755409A - Lift systems : en
  • US2759455A - Hydraulic power system : en
  • GB755237A - Improvements in or relating to bakers' and the like ovens : en
  • DE1728535U - LIGHT SOURCE ON UMBRELLAS. : de en
  • DE947685C - Pliable shaving comb film for dry shavers : de en
  • FR1121587A - Improvements in speed measuring devices for flexible elements, and in particular for yarns in the process of spinning, weaving or knitting : en fr
  • FR1121721A - Side and cross blade control mounted on paper cutters, especially on three-sided high speed cutters : en fr
  • DE947810C - Arrangement for reducing load surges when feeding direct current motors (working motors) from an alternating current network via controlled rectifiers : de en
  • FR1121696A - Ophthalmic or sunglasses : en fr
  • GB755535A - Method for purifying crude benzene : en
  • GB755241A - Improvements in mining machines : en
  • GB755272A - Electrical connector for aluminum wire : en
  • IE21942L - Pressure regulating valve device : en
  • US2760024A - Bobbin signal : en
  • FR1121745A - Silent device, especially for air filter : en fr
  • US2759484A - Hair waving composition capsule : en
  • US2759616A - Grab loader : en
  • DE947865C - Easily detachable connection for building play elements made of wood or plastic : de en
  • DE947902C - Tunable Lecher line : de en
  • GB755230A - Improvements in or relating to means for storing articles such as maps and drawings : en
  • GB755473A - Improvements in the simultaneous production of phenols and oximes : en
  • US2759752A - Gate latch unit : en
  • US2760086A - Flip-flop elements for control systems : en
  • GB755562A - An installation for generating hot air and hot water or steam from waste gases : en
  • US2760039A - Electrical strain wire transducer : en
  • DE947964C - Process for the desizing of linen-oil-sized rayon : de en
  • GB755560A - Improvements in or relating to catalysts for the treatment and conversion of hydrocarbons : en
  • AT186609B - Filing cabinet with trays running around like a paternoster for setting up the filing boxes : de en
  • DE1728605U - DRAWING DEVICE FOR CENTERING POINT. : de en
  • DE1728730U - SNOW GLIDER. : de en
  • DE1728787U - DEVICE FOR THE RADIATION OF LARGE-AREA BODIES, IN PARTICULAR OF MASONRY AND OTHER WALLS WITH INFRARED RAYS. : de en
  • GB755371A - Improvements in or relating to machines for digging potatoes from the earth : en
  • DE948032C - Tubular frame for a moped : de en
  • FR1121694A - Improvements to caps : en fr
  • FR1121546A - Remote recording device applicable in particular to gas meters : en fr
  • DE1728507U - ADJUSTABLE BURNER HEAD FOR PRESSURE OIL SPRAY BURNER. : de en
  • FR1121579A - Improvements to machine tools : en fr
  • FR1121598A - Parachute for hydraulic lifts : en fr
  • FR1121523A - Improvements to debarking devices : en fr
  • GR17166B - PRESSURE HEATER BOILERS DIMETALLIC WITH INDOOR BOILER COPPER OR BRASS AND OUTDOOR COVER BLACK OR GALVANIZED L. : el en
  • GR17174B - INTERNAL LIGHTING SYSTEM FOR NEW OR PARTLY SURFACES OF LETTERS OF LIGHT INSCRIPTIONS, SIGNS AND PERFORMANCES MADE OF PLASTIC OR OTHER. : el en
  • DE947808C - Coupling of high-frequency conductors and delay lines : de en
  • FR1121672A - Formwork equipment for concrete walls : en fr
  • US2759283A - Article positioning apparatus for a transfer applying machine : en
  • FR1121641A - Manufacturing process for reflective surfaces : en fr
  • GB755586A - Improvements in or relating to primary electric cells and batteries : en
  • GB755656A - Improvements in textile drafting apparatus : en
  • GB755630A - Improvements in or relating to liquid supply pumps particularly for liquid fuel mixtures : en
  • GB755693A - Improvements relating to hook fastening devices for wearing apparel : en
  • US2759431A - Cooling duct arrangement : en
  • US2759515A - Bending machine : en
  • US2759216A - Fowl picking machine : en
  • US2759743A - High tolerance sealed jointure for hydraulic connections : en
  • US2759906A - Vinyl chloride resin stabilized with a tetravalent tin xanthate compound : en
  • US2759921A - Process for the manufacture of functional derivatives of azo-dyestuffs containing sulfonic acid groups : en
  • AU213086B2 - Improvements in or relating to closures for bottles : en
  • DE947887C - Arrangement for the transmission of movements, especially electric teleprinter : de en
  • DE947718C - Device for generating electroluminescence : de en
  • GB755689A - Classification circuit : en
  • GB755504A - Methods for the manufacture of mica products : en
  • US2759427A - Centrifugal pump : en
  • GB755212A - Improvements in or relating to cut-off valves : en
  • US2759711A - Mixing apparatus : en
  • US2759993A - Compatible image-reproducing system : en
  • US2759910A - Polymerised compositions : en
  • US2760119A - Mural television screen : en
  • US2759827A - Process for retardation of the deterioration of produce : en
  • US2759880A - Short-time contacting of fluids with solids in hydrocarbon conversion : en
  • CA529280A - Stabilization of sesol compositions : en fr
  • CA529308A - Removal of vanadium and/or sodium from petroleum and petroleum products : en fr
  • US2759369A - Adjusting mechanism for irrigation valve : en
  • US2759766A - Hydrant sprinkler for playgrounds : en
  • US2759967A - Continuous esterification process : en
  • USD178579S - Service clamp or similar article : en
  • US2760000A - A two-way carrier-wave telephony station provided with a combination carrier oscillator and amplifier : en
  • DE948012C - Elastic conveyor lock : de en
  • GB755376A - Improvements relating to apparatus for cold-drawing tubes : en
  • AU215018B2 - Improvements in or relating tothe ultrasonic testing of materials : en
  • CA529500A - Fluid-pressure-operated control mechanisms : en fr
  • DE1728691U - FILM REPRODUCING DEVICE. : de en
  • DE947734C - Conveyor basket : de en
  • CA529312A - Indicating means for electric switches : en fr
  • AU205555B2 - Improvements relating to demagnetising apparatus : en
  • AU1613156A - An end disk fop conveyor rollers : en
  • US2759383A - Cap lifter for press fitted caps : en
  • US2759602A - Apparatus for detecting variation of surface characteristics of objects : en
  • US2760126A - Tungsten bronze rectifiers : en
  • US2760179A - Battery connectors : en
  • DE947924C - Foil covering for the floor : de en
  • DE947989C - Pole-changing asynchronous motor : de en
  • DE1728537U - PORTION DISPENSER FOR LIQUIDS. : de en
  • US2759585A - Portable article diverter for gravity conveyors : en
  • US2759809A - Method of roasting refractory manganese-precious metal ores : en
  • US2759970A - Acylamidoaceto-mercaptophenones : en
  • CA529290A - Fluxes for dip brazing aluminum : en fr
  • US2759428A - Centrifugal pump : en
  • US2759549A - Turboprop fuel control : en
  • US2759800A - Liquid-liquid contacting device : en
  • AU1618656A - Improvements relating to demagnetising apparatus : en
  • CA529493A - Production and use of gaseous dispersions of solids and particularly of fibers : en fr
  • AU211287B2 - Improvements in tubular heat exchangers : en
  • US2759520A - Apparatus for forming a twistless strand : en
  • US2759833A - Refractory and process for making same : en
  • US2760142A - Equalizing series resistors for parallel circuits in rectifiers : en
  • AT186635B - Process for the preparation of new 4-oxycoumarins substituted in the 3-position : de en
  • US2760141A - Electric discharge apparatus : en
  • US2760065A - Protective electronic tube and circuit : en
  • US2759230A - Ingot molds provided with a hot-top : en
  • US2759252A - Method for sealing an iron member to a glass part : en
  • US2759745A - Tongue and slot joint construction for filling machines : en
  • AU209840B2 - Improvements in hotwater boilers : en
  • AT186611B - Process for the production of calcium carbide in a shaft furnace : de en
  • AU1604756A - Crown cap : en
  • CA529491A - Piperazine quaternary salts having parasitical activity and method of making : en fr
  • US2759740A - Frame brace and aligner : en
  • US2759470A - Internal combustion engine : en
  • US2759653A - Insulated carton : en
  • US2759522A - Method of producing a light and heat radiation reflecting, fireproof material : en
  • FR1121529A - Sports or walking shoe : en fr
  • CA529303A - Defective needle spotter : en fr
  • CA529515A - Smoker's mouthpiece : en fr
  • CA529332A - Strip stretching apparatus : en fr
  • DE1728574U - SACK LIFTER. : de en
  • DE1728695U - PRESS GRATE, IN PARTICULAR FOR FRUIT PRESSES OD. DGL. : de en
  • DE1728791U - BUCKET WHEEL EXCAVATOR. : de en
  • DE948006C - Liquid shampoo : de en
  • US2759904A - Organosilicon elastomers containing an iron salt of a carboxylic acid as a heat stabilizer : en
  • DE947732C - Sanitary napkin : de en
  • AU1607456A - Air conditioner apparatus particularly for motor vehicles : en
  • AU208012B2 - Improvements in or relating to heavy load carrying vehicle : en
  • US2760088A - Pulse-shaping circuits : en
  • DE947974C - Arrangement for separating the steam water mixture in the drum of a steam generator by centrifugal separators : de en
  • FR1121510A - Process for vulcanizing leather shoes without prior assembly : en fr
  • US2759925A - Process for preparing cellulose dicarboxylic acid esters : en
  • AT186501B - Device for pulling in a pipe end : de en
  • DE1728508U - LATTICE FOR THE REGENERATIVE CHAMBERS OF INDUSTRIAL FURNACES EQUIPPED WITH SUCH. : de en
  • DE947662C - Method and device for transferring molten substances into finely divided, fissured form : de en
  • AU1616556A - Improvements in or relating to car parking apparatus : en
  • US2759236A - Fastener for slip covers : en
  • US2760081A - Sweep circuits for panoramic devices : en
  • US2759838A - Dental plate adhesive : en
  • DE947623C - Arrangement for suppressing switching clicks on speech lines : de en
  • DE947772C - Single-axle trailer : de en
  • US2759661A - Vapor ejector pumps : en
  • AU205431B2 - Integral evaporator and accumulator and method of operating thesame : en
  • FR1121698A - Directed and controlled action shock absorber : en fr
  • CA529346A - Mixture of high-gel nitrile elastomer and resin and method of making same : en fr
  • US2759937A - Dialkyl pyridazinonyl phosphate esters and process of making same : en
  • US2759309A - Cigarette feeding apparatus : en
  • US2760006A - Modulation of intelligence signals : en
  • CA529518A - Method of making patterns for articles of clothing : en fr
  • AU204261B2 - Improvements relating to polishing mops or buffs : en
  • AT186577B - Flushing device : de en
  • AU1605656A - Improvements inthe manufacture of shoes andthe like : en
  • GB755232A - Improvements in apparatus for raising the wheels of motor vehicles carrying a deflated or otherwise collapsed tyre : en
  • GB755577A - Improvements in and relating to the fixing of the fork tubes and steering tube to the fork head of motor cycles and the like : en
  • DE1728525U - CALF AND THIGH SUPPORT DEVICE AS ADDITIONAL PART FOR LEG GUARD. : de en
  • AU1609756A - Improvements in machines for cropping tubes : en
  • CA529375A - Solvent dewaxing operation : en fr
  • US2759724A - Shock absorbers : en
  • US2760046A - Electronic temperature control device : en
  • US2759783A - Underwater ultrasonic detecting systems : en
  • US2759788A - Purification of materials containing chlorides : en
  • US2760069A - Electronic keying : en
  • US2759304A - Grinding machine : en
  • US2759597A - Clinical thermometer cases : en
  • US2760023A - Humidistat : en
  • AU1607156A - Method of preparing glass sheets for simultaneous bending : en
  • CA529333A - Garment belt : en fr
  • DE947857C - Radiator grilles for motor vehicles : de en
  • US2759531A - Gas mixing apparatus for blowpipes : en
  • GB755301A - Improved vehicle wheel : en
  • GB755626A - Process and apparatus for the production of endless threads and of short staple fibres from masses which plasticize on being heated : en
  • AU2547357A - Electric engine-starting motors : en
  • CA529234A - Process of forming adherent polyethylene coatings on metal surfaces : en fr
  • US2759561A - Power arrangements for cinematographic cameras : en
  • CA529380A - Apparatus and process relating to the manufacture of hollow articles from plastic materials : en fr
  • US2759342A - Circular knitting machine : en
  • US2759303A - Polishing machines : en
  • US2759387A - Toy piano : en
  • DE1728474U - ELASTIC, FLEXIBLE CONNECTOR STRIP. : de en
  • AU214263B2 - An improved package for bacon orthe like and means forthe production ofthe same : en
  • DE1728439U - TABLE WITH SLIDING REVERSIBLE TOP AND A FLOOR, SITUATED AT A DISTANCE FROM THIS, AS A PLATE FOR CARDBOXES. : de en
  • US2759411A - Rotatable louver unit : en
  • CA529425A - Shock wave responsive movable nose for jet-propelled bodies : en fr
  • AU216141B2 - Improvements relating toa system for transferring liquids : en
  • DE1728441U - TAB FOR ADDITIONAL LABELING STRIPS. : de en
  • DE947735C - Process for the production of curable aminoplast, especially urea and melamine resin molding compounds : de en
  • FR1121515A - Transportable device for the treatment of water by chlorine : en fr
  • GB755429A - Pumps : en
  • GB755569A - Substances having insecticidal properties : en
  • DE1728744U - FRAME LOCK. : de en
  • US2759855A - Coated electronic device and method of making same : en
  • US2759475A - Form for making splints and the like : en
  • DE947653C - Power harrow : de en
  • DE1728726U - PROTECTIVE ROOF FOR SCOOTERS, MOTORCYCLES, BICYCLES AND SIDE CARS. : de en
  • GB755514A - Improvements in or relating to the preparation of silica suitable for use as a refractory and refractory bricks, shapes, and blocks made therefrom : en
  • GB755681A - Improvements in or relating to resilient axle suspension : en
  • GB755702A - Improvements in or relating to 1,1-dicyano ethylenes and ethanes containing halogen substituents : en
  • US2759664A - Two-stage pump, in particular a vacuum pump : en
  • DE1728604U - BENDING DEVICE FOR PANELS, IN PARTICULAR PLYWOOD AND PLASTIC PANELS. : de en
  • DE1728734U - BOTTLE CAP. : de en
  • DE948048C - Link conveyor belt : de en
  • US2759840A - Asphalt compositions : en
  • DE948014C - Device for the production of eye cups : de en
  • FR1121527A - Improvement in turbomachines : en fr
  • US2759442A - Sewing machines : en
  • GB755342A - Improvements in or relating to free piston hydraulic accumulators : en
  • CA529430A - Axle mounting extension : en fr
  • IS933A7 - Method for controlling tools and equipment in fish processing machines. : en is
  • DE947733C - Toothbrush utensils : de en
  • FR1121503A - Automatic drilling pressure regulator for rock drills : en fr
  • GB755276A - Improvements in and relating to n-p-n junction devices : en
  • FR1121553A - Electronic scalpel : en fr
  • DE947604C - Device for wet treatment, especially dyeing, of hat stumps or the like. : de en
  • DE947781C - Fabric laying machine, especially for tricot tubular fabric : de en
  • DE1728606U - ROLL TAPE MEASUREMENT. : de en
  • GB755671A - Improvements in or relating to hot working tools and methods of making them : en
  • DE947664C - Device for mechanical bobbin change on sewing machines : de en
  • DE947849C - Schaelkopf for the flame peeling of metal bodies : de en
  • US2759754A - Knob assembly for mortised door latch : en
  • US2759799A - Hydrogen production process and apparatus : en
  • AU1599756A - Improvements in silencers forthe air intake ofa carburetter foran internal combustion engine : en
  • DE947631C - Age-resistant fuse element for electrical fuses : de en
  • USD178573S - Link chain for a bracelet or the like : en
  • US2759552A - Seismic exploration apparatus : en
  • US2760111A - Magnetron amplifier : en
  • DE947963C - Process for the production of cartridge cases or similar containers : de en
  • FR1121577A - Firing device for anchoring projectiles, with insertion barrel arranged inside and supported by spring : en fr
  • US2759473A - Radiant tube gas burner : en
  • GB755213A - Improvements in or relating to cathode structures for electron discharge devices : en
  • US2759193A - Pocket section of a head and pocket fastener : en
  • AU1599156A - Improvements in or relating to heavy load carrying vehicle : en
  • AU207237B2 - Crown cap : en
  • CA529386A - Seal coating interior of tubing : en fr
  • US2759352A - Door lock : en
  • US2759258A - Method of forming bushings : en
  • US2759680A - Expansible chuck : en
  • US2760131A - Nonlinear gain servo systems : en
  • US2759263A - Deburring means : en
  • US2759332A - Concrete pile joint : en
  • GB755421A - Improvements in apparatus for applying cap-seals to containers : en
  • US2759982A - Hexachlorocyclohexane product : en
  • US2760037A - Electrical strain wire transducer : en
  • FR1121525A - Process for improving the dyeing affinity of cellulose acetate yarns obtained by wet spinning of acetic gums : en fr
  • FR1121572A - Sintered ferrite part : en fr
  • GB755716A - Liquid flow rate meters : en
  • US2760127A - Capacitor commutator : en
  • US2759584A - Hydraulically operated automatic clutch control device for automobile vehicles : en
  • US2759822A - X-ray film : en
  • US2759429A - Valve control for gas lift : en
  • DE947640C - Method and device for the production of chipboard or the like. : de en
  • US2759665A - Air compressors : en
  • US2760178A - Battery connector for storage batteries : en
  • CA529413A - Jigging apparatus : en fr
  • FR1121742A - One-way air dryer priming machine : en fr
  • DE1728634U - DEVICE FOR TRANSPORTING AND SORTING RECORDING MEDIA, IN PARTICULAR FOR ELECTRICAL EVALUATION BY PHOTOCELLS. : de en
  • FR1121744A - Improvements to devices for capping bottles or similar containers : en fr
  • US2759931A - Method for the preparation of n-(5-nitro-2-furfurylidene)-3-amino-2-oxazolidone : en
  • US2759943A - Derivatives of 2-n-methyl-1, 2, 3, 4-tetrahydro-gamma-carbolines : en
  • US2759195A - Shampoo tray and head piece : en
  • US2760161A - Traveling wave frequency modulator : en
  • USD178586S - Coaster or similar article : en
  • DE947930C - Long-range photographic lens : de en
  • GB755531A - Improvements in disc or plate clutches : en
  • USD178569S - Knitted fabric or similar article : en
  • DE1728410U - SUSPENDERS. : de en
  • DE1728709U - VEHICLE HEADLIGHTS, IN PARTICULAR MOTOR VEHICLE HEADLIGHTS WITH LONGITUDINAL LIGHT EXIT. : de en
  • AT186561B - Single-stage high-draft process for textile fibers and device for carrying out this process : de en
  • AT186596B - Cleaning device for fermentation vats working with fine ventilation, especially those for baker's yeast production : de en
  • DE1728796U - WEB SHAFT WITH UPPER AND LOWER STEMS MADE OF PROFILED LIGHT ALLOY. : de en
  • DE947856C - Frames for motor vehicles : de en
  • DE1728506U - ADJUSTABLE BURNER HEAD FOR PRESSURE OIL SPRAY BURNER. : de en
  • DE1728727U - BIKE TUBE FOR MOTORCYCLISTS. : de en
  • FR1121703A - Improvements to propeller or kaplan turbines : en fr
  • GB755277A - Improvements in and relating to the manufacture of piston ring stock : en
  • GB755423A - Improvements in or relating to coal-cutting machines : en
  • GB755703A - Garden scythe : en
  • CA529317A - Hermetically sealed fluid containers for electrical apparatus : en fr
  • DE947999C - Radiation indicator : de en
  • AU208099B2 - Nonflammable hydraulic fluids : en
  • AU213087B2 - Improvements in or relating to draught sealing strip : en
  • CA529328A - Laminating machines : en fr
  • CA529348A - Battery separator : en fr
  • GB755297A - Improvements in or relating to sealing arrangements for doors having one or more panels, and more particularly for hatch doors : en
  • GB755654A - Method and apparatus for dehydrating solutions or suspensions by freezing : en
  • DE1728752U - FOUNTAIN PEN. : de en
  • AU1599356A - Equipment for conveying pulpy or plastic materials : en
  • DE948027C - Device for regulating the pressure at the end of the hose for refueling aircraft and the like. like : de en
  • US2759690A - Braking systems for aircraft : en
  • DE1728522U - HOT BOTTLE. : de en
  • US2759775A - Oil rings : en
  • US2760048A - Shadowless photographic light : en
  • USD178570S - Refrigerator : en
  • US2759256A - Method and blank for securing a cable repair sleeve to a cable : en
  • US2759376A - Epicyclic transmission gearing having a floating sun pinion mounting : en
  • DE1728490U - CROSS PULLEY MEASURING DEVICE. : de en
  • DE948040C - Process and device for the production of endless ropes with a core : de en
  • US2760019A - Electric switch : en
  • US2759232A - Process of removing wax, plastic, and like pattern materials from thin shell molds : en
  • AU213409B2 - An improved means for use in the hydraulic transportation and/ or elevation of solids : en
  • US2759974A - Preparation of guanidines from cyanates of alkali metals and sulfamates : en
  • US2759995A - Tricolor television picture tube : en
  • DE1728526U - PROTECTIVE DEVICE FOR BEDDED SICK. : de en
  • DE947931C - Device for the generation of spatially perceptible projection images : de en
  • FR1121619A - Method and apparatus for disinfection of premises : en fr
  • GB755537A - Xanthene derivatives and their production : en
  • GB755631A - Improvements in and relating to magazines for automatic looms : en
  • GB755378A - Preparation of olefinic-aromatic feeds for solvent extraction : en
  • DE891307C - Electrolens working with permanent magnetic excitation : de en
  • DE1728668U - VALVE HEAD WITH INSERTED ELASTIC SEALING DISC. : de en
  • DE947621C - TV receiver for receiving encrypted video signals : de en
  • FR1121528A - Process for preparing esters of substituted paraconic acids, and products obtained : en fr
  • CA529294A - Intermediates of the anthraquinone series : en fr
  • DE947759C - Metal electrode chain in rod form : de en
  • AT186633B - Process for the preparation of the new p- (n-butylamino) benzoic acid ester : de en
  • US2759479A - Signal holders : en
  • US2759850A - Coating sheets with molten metal and apparatus therefor : en
  • US2760020A - Metal-clad switchgear : en
  • AT186587B - Method and device for the extraction of oriented drill cores : de en
  • AT186624B - Process for the preparation of tetraethylene pentaamine : de en
  • CA529390A - Speed-sensing apparatus : en fr
  • GB755620A - Lifting block for vehicles : en
  • US2759609A - Centrifugal hydroextractor : en
  • CA529347A - Battery separator : en fr
  • DE947746C - Device for monitoring work that has been carried out at varying levels over time : de en
  • US2760027A - High speed relay : en
  • GB755265A - Improvements in or relating to plate heat exchangers : en
  • DE1728635U - SOUND AND IMAGE MACHINE WITH COIN INSERT. : de en
  • DE1728651U - RADIATOR BOX FOR POULTRY Rearing devices and cages. : de en
  • GB755625A - An improved method for making fluid-tight joints or connections in fluid containers : en
  • CA529237A - Method of treating soil : en fr
  • CA529307A - Process for the purification of inert gases : en fr
  • AT186648B - Magnetic or electromagnetic device for holding print image carriers on the printing unit of printing machines : de en
  • AU211807B2 - Improvements in or relating tothe manufacture of nitrofuran : en
  • CA529278A - Motor driven pumps : en fr
  • AU711955A - An improved construction of cylinder hone : en
  • DE1728425U - LAUNDRY DRYERS. : de en
  • DE947649C - Record album : de en
  • AU215079B2 - Equipment for conveying pulpy or plastic materials : en
  • CA529463A - Process for producing carbon black : en fr
  • CA529379A - Phosphonic ester : en fr
  • AU213617B2 - Improvements in electric circuit breakers ofthe air or gas-blast type : en
  • GB755683A - Xerographic plate : en
  • AU1612356A - Improvements in or relating to electrolytic cells : en
  • AU219782B2 - Improvements in or relating to electrolytic cells : en
  • AU1614356A - Improvements in or relating togas turbine jet propulsion engines : en
  • AU213445B2 - Improvements relating tothe catalytic desulphurisation of petroleum hydrocarbons : en
  • CA529334A - Sawmills : en fr
  • AT186541B - Workpiece support for centerless grinding machines : de en
  • AU205693B2 - Apparatus for use inthe production of sliding fastener elements : en
  • US2759816A - Polyvinyl sulfonamide color couplers : en
  • US2759914A - Preparation of polyvinyl alcohol with water washing of gel : en
  • AT186630B - Process for the preparation of compounds of the propanediol series : de en
  • US2759487A - Relief valve : en
  • US2759197A - Ventilator for water closet : en
  • US2760157A - Radio frequency current detection and measuring devices : en
  • US2759503A - Work holding and feeding device for use with table saws : en
  • AT186608B - Peat sod dividing device : de en
  • AU215924B2 - Improvements in or relating to car parking apparatus : en
  • CA529513A - Method of preserving fish of the tuna type : en fr
  • GB755215A - Solutions and swollen masses of polymerised trifluorochlorethylene : en
  • AT186595B - Gradual expansion of mining machines for the mining of coal or similar. Mineral deposits : de en
  • DE947797C - Method and device for processing paper sheets : de en
  • CA529473A - Preparation of phytin : en fr
  • DE947748C - Record player in connection with a radio set : de en
  • DE947952C - Dragging or gripping anchor for submarine cables : de en
  • AU205435B2 - Machine and process for blowing bottles andother hollow articles from organic plastic materials : en
  • CA529296A - Wrapping method : en fr
  • CA529349A - Process of making a battery separator : en fr
  • DE1728567U - LIVING ROOM CABINET WITH ALL-GLASS DOORS. : de en
  • AU1612756A - Dioxane pretreatment of polyester structures : en
  • US2759776A - Power transmission coupling device : en
  • GB755295A - Improvements in or relating to hypodermic ampoules for direct injection : en
  • GB755565A - Improvements in the driving of spindles of machine tools : en
  • AU1600356A - Device for removing sharp edges from spaced projections : en
  • CA529250A - Automatic ejector for toy gun holster : en fr
  • CA529249A - Method and apparatus for manufacturing plastic pipe : en fr
  • DE1728779U - MILK BOTTLE AND PERGATE TRANSPORT BOX. : de en
  • DE880306C - Thermostat for the actuation of control and shut-off devices, especially steam drains : de en
  • DE1728431U - FURNISHING ON PAPERS, BROCHURES OR. DGL. : de en
  • FR1121722A - 1. 4. 5. 8-naphthalene-tetracarboxylic acid derivatives and their preparation : en fr
  • CA529345A - Preparation of 2,2,3,3-tetrachlorobutane : en fr
  • CA529371A - Synthetic lubricants : en fr
  • AU220323B2 - Improvements relating to doors : en
  • AU206451B2 - Shuttle bobbins. v : en
  • DE947816C - Circuit arrangement for synchronizing a multivibrator : de en
  • CA529509A - Open throat box gluing machine : en fr
  • GB755520A - Treatment of polyamide textile materials : en
  • CA529404A - Production of cellulose alkyl ethers : en fr
  • US2759672A - Mechanical drive numerical display devices : en
  • US2760165A - Temperature-controlled time-delay signal-translating device : en
  • FR1121749A - Cellless suction filter drum equipped with a blowing chamber : en fr
  • GB755298A - Two-stroke internal-combustion engines having cylinder banks in v-configuration : en
  • US2759300A - Method and means for introducing a predetermined amount of a poisonous material beneath the surface of the soil : en
  • US2759469A - Fuel injection control : en
  • US2759884A - Coke oven doors : en
  • DE1728655U - FASTENING CLAMP WITH OR WITHOUT CLAMPING DEVICE. : de en
  • AU1601156A - Decompression valves : en
  • AU208843B2 - Improvements in thermostatic control device : en
  • CA529288A - Aluminum base alloy article : en fr
  • US2759939A - Seriesand the preparation : en
  • GB755419A - Improvements in or relating to timing circuits : en
  • DE932660C - Pusher centrifuge with device for feeding treatment media, e.g. B. deck fluid, wash fluid or steam : de en
  • DE947829C - Glass with high ultraviolet permeability to fuse with device glass or metal : de en
  • DE947648C - Device for making optical sound recordings and magnetic recordings : de en
  • FR1121699A - Crosses and funeral articles : en fr
  • GB755315A - An improved apparatus for compacting cut tobacco in cigarette rod machines : en
  • DE1728555U - CONTAINER OR VESSEL WITH HEAT PROTECTION. : de en
  • DE1728562U - MATTRESS. : de en
  • DE947773C - Storage of the reflector body in a rubber block of bicycle pedals : de en
  • FR1121657A - Advanced generator of very high electrical voltage : en fr
  • GB755621A - Improvements in or relating to footwear : en
  • US2759492A - Fuel line lock assembly for outboard motors : en
  • DE947658C - Device for monitoring the steel position on post-forming machine tools, in particular post-forming lathes : de en
  • AT186581B - Process for isodrome control for power machines, primarily water turbines and isodrome regulators for carrying out the process : de en
  • AU205433B2 - Improvements in or relating to connector device : en
  • DE947783C - Overpressure safety device on hydraulic extrusion presses, in particular cable jacketing presses : de en
  • GB755404A - Improvements in rotary volumetric type pumps : en
  • DE947793C - Process for the production of ª ‡ -ª ‰ -unsaturated acids and their esters : de en
  • GB755418A - Improvements in or relating to devices for selecting and transforming pulses in multi-channel pulse communication systems : en
  • DE1728457U - DEVICE TO AUTOMATICALLY INTERRUPT THE SENDING OF A MESSAGE STAMPED IN A RECORDING MEDIUM. : de en
  • GR17167B - TWO STOREY ELEVATOR. : el en
  • AT186516B - Multi-layer paper valve bag with cross-bottom closures : de en
  • AT186517B - Tearing device for rags, rags or the like. : de en
  • AT186529B - Metal profiles to be attached to the outer skin of motor vehicles as decorative strips and protective strips : de en
  • DE1728778U - PACKAGE FOR FISH PRODUCTS, ESPECIALLY FOR FISH MARINADES. : de en
  • GB755330A - Improvements in travelling hydraulically-operated frames for supporting mine galleries and the like : en
  • DE947674C - Two- or multi-axle, all-wheel drive trailer : de en
  • FR1121630A - Improved cosmetic, hygienic or beauty product and process for its manufacture : en fr
  • DE1728407U - SHOULDER PRESSURE PAD FOR THE STRAP BY LADIESWAESCHE. : de en
  • SE155720C1 - : sv
  • FR1121609A - Process for the treatment of yarns, fabrics or articles made of superpolyamide, or polyamide fibers, and products obtained : en fr
  • US2759220A - Tire treading mold : en
  • GB755306A - Improvements relating to rotary letterpress two side or perfecting machines : en
  • US2759224A - Apparatus for extracting fibers from fiber-bearing plants : en
  • US2759312A - Control means for tractor supported offset disk harrows : en
  • GB755718A - Knitting machine needle : en
  • US2759244A - Method of making bearing : en
  • US2759542A - Apparatus for cutting a moving broad strip longitudinally and obliquely : en
  • US2759590A - Conveyor for high speed lidder : en
  • US2759368A - Gearing : en
  • GB755563A - Improvements in or relating to spring wire snap fastener socket : en
  • DE1728406U - MEN'S UNDERWEAR. : de en
  • CA529291A - Extraction of alumina values from alumina bearing material : en fr
  • DE947843C - Method for using the lock gas produced by pressurized gasifiers in gas turbine operation : de en
  • DE1728503U - ELECTRICAL DEVICE, E.g. HEATER. : de en
  • DE1728706U - UPHOLSTERED SEAT FOR MOTOR VEHICLES. : de en
  • GB755655A - Process of colour development in colour photography : en
  • FR1121715A - Kit for letters, numbers and other elements of an alphabet : en fr
  • GB755525A - An improved process for chilling cast billets of metals of high melting point, snchas steel, in continuous casting plants : en
  • GB755238A - Improvements in or relating to rotary positive displacement machines and shaft sealing means therefor : en
  • GB755587A - Improvements in or relating to primary electric cells and batteries : en
  • DE1728693U - FILM CAMERA WITH FILM METER COUNTER DEVICE. : de en
  • FR1121642A - Device for cutting pipes : en fr
  • DE931382C - Bulk plating bell apparatus : de en
  • DE947616C - Vibratory road roller with an unbalanced shaft arranged in the roller body : de en
  • US2759338A - Freezing tray : en
  • US2759360A - Static head compensator for orifice plate companion flanges : en
  • US2759471A - Top burner assembly for gas stove : en
  • US2759988A - Flexible cables for electric furnaces : en
  • US2760097A - Cathode structures : en
  • AU1599656A - Accounting and similar machines : en
  • US2759209A - Dishwashing tool : en
  • US2760072A - Automatic frequency stabilisation : en
  • US2760082A - Multiple unit d. c. power supply systems : en
  • AT186572B - Closure for trash can : de en
  • GB755362A - Improvements in or relating to chocks : en
  • GB755448A - Dental material : en
  • GB755225A - Improvements in or relating to a pyrimidine compound : en
  • GB755229A - Improvements in capacitor type voltage transformers : en
  • US2759591A - Adjustable portable elevator : en
  • US2759295A - Design forming toy : en
  • DE1728493U - LAMP, IN PARTICULAR STANDING OR TABLE LAMP WITH A SHADE ADJUSTABLE IN DIFFERENT DIRECTIONS. : de en
  • DE1728697U - SPRAY PIPE, IN PARTICULAR FOR FIRE EXTINGUISHES : de en
  • US2759720A - Contact plate for use in a rectifying or contacting column : en
  • FR1121683A - Process and devices for the manufacture of toughened safety glazing intended in particular for motor cars : en fr
  • US2759218A - Putty knives : en
  • US2759296A - Spinning toy balloon : en
  • US2759635A - Tire puncture repair capsule : en
  • US2759742A - Reach and axle structure : en
  • US2759346A - Dry cleaning apparatus : en
  • AU206024B2 - Composite yarns : en
  • AU206314B2 - Manufacture of breathable coatedsheet material : en
  • AU214608B2 - A method and apparatus for manufacture of socalled petridishes or other glass-vessels : en
  • CA529447A - Flush light cover : en fr
  • GB755687A - Improvements in apparatus for applying synchronization marks on picture and sound films : en
  • US2759401A - Carton opening machine : en
  • US2759262A - Cartridge actuated shears : en
  • US2759655A - Knock-down display box : en
  • AU1617256A - Improvements in steam generators and hotwater boilers : en
  • CA529279A - Cleaning of liquid treating or holding apparatus : en fr
  • US2759204A - Heel end lasting machines : en
  • US2759548A - Lift rotor control : en
  • US2759846A - Method of impregnating porous metal parts with a lower melting point metal : en
  • AU213411B2 - Improvements in apparatus forthe expulsion of liquid from fibrous materials : en
  • AT186568B - Closing lids for container closures : de en
  • US2759235A - Hook for binder chains : en
  • US2759422A - Fuel injection apparatus : en
  • US2759529A - Storage chair : en
  • DE1728714U - DEVICE FOR AUTOMATIC DISPLAY OF THE FILLING STATUS OF THE TANK OF MOTOR VEHICLES. : de en
  • CA529261A - Record card perforating machines : en fr
  • US2759704A - Equipment for laying pipe : en
  • US2759779A - Devices for connecting desk tops together : en
  • US2760063A - Magnetic pulse recording : en
  • AT186628B - Process for the preparation of mixed polychlorophenol ethers : de en
  • AU206172B2 - Improvements in or relating to electric discharge devices : en
  • AT186582B - Process for removing non-sugars from liquids containing sugar : de en
  • AT186603B - Wall-mountable drying frame : de en
  • AU1607056A - Improvements in or relating to type-printing telegraph apparatus : en
  • CA529341A - Frame construction and hitch for farm implement : en fr
  • DE947695C - Process for reducing or eliminating directed internal stresses in drawn tubes : de en
  • AU1615056A - Improvements in or relating to draught sealing strip : en
  • US2759708A - Air to air heat pump apparatus : en
  • DE947872C - Adjustable closure for clothes and other utensils : de en
  • DE948015C - Process for the production of polycondensation products : de en
  • DE948042C - Trapeze gymnastics equipment : de en
  • GB755305A - Method of and apparatus for annealing, welding or soldering objects, especially of non-ferrous metals : en
  • AT186509B - Device for the production of artificial sausage casings from parchment : de en
  • US2759657A - Package having tear strip : en
  • US2759815A - Aerial alignment sheets and methods of making same : en
  • US2759277A - Method for ironing flatwork : en
  • US2759310A - Agricultural tool for tractors : en
  • US2759728A - Tensioning mechanisms : en
  • US2759941A - Inverse amides and method of making : en
  • DE947845C - Insulating jacket for pipelines and process for its manufacture : de en
  • GB755390A - Improvements in or relating to transplanting machines for agricultural and horticultural purposes : en
  • CA529409A - Swivel wheel damper : en fr
  • CA529443A - Hydraulic pump structure : en fr
  • DE1728448U - CLAY AND PICTURE CUTTING PLATE : de en
  • AT186643B - Process for the production of acylated ureas : de en
  • AU1612456A - Improvements relating toa system for transferring liquids : en
  • US2759329A - Master cylinder pressure cartridge unit : en
  • AU1613456A - Improvements in or relating tothe manufacture of nitrofuran : en
  • US2759670A - Sensing devices for data records : en
  • AU218857B2 - An end disk fop conveyor rollers : en
  • DE947686C - Safety razor : de en
  • DE947901C - Transceiver system for the connection between ground points and high-flying aircraft : de en
  • DE947973C - Method and device for converting superheated steam into dry, saturated steam : de en
  • DE947975C - Reversing device for piston engines : de en
  • DE1728681U - GLASS HOLDER MADE OF METAL OR PLASTIC FOR ATTACHING GLASS EDGES TO WOOD PANELS ON SALES TABLES OR SHELVES. : de en
  • DE947937C - Method for fastening a ceramic insulating sleeve in the metallic shielding sleeve of a spark plug for internal combustion engines : de en
  • US2759356A - Weight and balance indicator : en
  • US2759786A - Process for dyeing daylight fluorescent nylon textile : en
  • US2759989A - Ignition apparatus : en
  • AU214229B2 - Improvements relating to looseleaf folders : en
  • US2759499A - Automatic grid machine : en
  • US2760094A - Dynamoelectric machine : en
  • AU1617156A - Improvements in hotwater boilers : en
  • AU209953B2 - Improvements in or relating to subscription television encoding apparatus : en
  • DE1728716U - WIPER WIPER WITH SPRAY DEVICE. : de en
  • GB755603A - Improvements in or relating to d.c. voltage amplifiers : en
  • AT186564B - Carrying bodies for toy monorails : de en
  • DE947673C - Device for the automatic control of the fuel supply of the propulsion of aircraft, in particular the burner of thermodynamic jet propulsion : de en
  • DE947691C - Method and device for the electrostatic separation of mixtures : de en
  • DE947819C - Cold-resistant paint : de en
  • GB755493A - Means for supporting and displaying telephone directories or the like : en
  • US2759759A - Resilient axle and car wheel assemblies : en
  • AU208014B2 - Improvements in or relating to electrolytic cells : en
  • DE1728707U - OVERHEAD BRAKE WITH BRAKE ROD. : de en
  • DE946910C - Process for the production of solid resistors, especially for radio technology : de en
  • DE947696C - Method and device for producing coils with a thicker cross-section on the inside diameter : de en
  • US2759308A - Apparatus for producing individually wrapped cheese slabs : en
  • US2760192A - Suppression of vertically polarized radiation from an omnidirectional range antenna system : en
  • AU1599256A - Cutting apparatus : en
  • DE1728540U - CONICAL TENT FRAMES. : de en
  • CA529510A - Box partition collapser : en fr
  • AT186594B - Resilient pit lining in metal, especially with punches and caps : de en
  • CA529445A - Method of cold forming ring gears : en fr
  • DE1728478U - THREADED GUIDE FOR ADJUSTABLE ELECTRICAL SWITCHING ELEMENTS. : de en
  • US2759881A - Means and method for converting hydrocarbons : en
  • CA529442A - Calcium silicate coated salt : en fr
  • AU208366B2 - Improvements in hydraulic turbines : en
  • CA529253A - Cigarette extinguishing means and ash receptacles : en fr
  • AU1610156A - Improvements in or relating to methods of making shell moulds and cores : en
  • CA529401A - Modified ethyl cellulose and its method of preparation : en fr
  • AU1610556A - Improvements in television recorder : en
  • CA529439A - Compositions containing copolymers of vinyl acetate and an unsaturated compound : en fr
  • DE1728496U - THROTTLE COIL FOR FLUORESCENT LAMPS AND HIGH PRESSURE MERCURY VAPOR LAMPS. : de en
  • GB755673A - Water clarifying device : en
  • AT186519B - Scraper for the rolls of papermaking u. similar machinery : de en
  • DE947774C - Door shield made of sheet metal : de en
  • GB755598A - Process for carrying out nuclear fission reactions : en
  • AU1616856A - Improvements in/or relating to power-hand cutting tools : en
  • DE1728469U - HOLDER FOR INSULATORS ON RODS, PIPES OR. DGL. : de en
  • DE947983C - Circuit arrangement for devices for button-controlled dialing in telecommunications, especially telephone systems : de en
  • GB755407A - Rural satellite telephone exchange : en
  • US2759289A - Combined adjustable fishing hook and trap : en
  • US2760083A - Control circuit : en
  • CA529247A - Flexible couplings : en fr
  • AU1607956A - Composite yarns : en
  • AU207674B2 - Improvements in or relating to turbines operated byram pressure : en
  • CA529508A - Partition assembly machine : en fr
  • CA529369A - Cover dropper : en fr
  • CA529270A - Mouth guard : en fr
  • CA529411A - Primary cells : en fr
  • DE947993C - Ignitor for discharge lamps : de en
  • FR1121734A - Vehicle equipped with direct current motors supplied through rectifiers from an alternating current socket conductor : en fr
  • US2759299A - Positioning apparatus for hot caps and the like : en
  • US2759913A - Copolymers of compounds containing activated ethylene double bonds with active hydrogen compounds : en
  • US2759862A - Coating compositions and method of treating ferrous surfaces therewith : en
  • AT186534B - Single-wheel drive unit (engine gear unit) : de en
  • CA529484A - Method and apparatus for the manufacture of flexible tubes : en fr
  • AT186620B - Process for the catalytic hydrogenation of CO with water vapor : de en
  • USD178578S - Golfer s accessory tool or the like : en
  • AU204183B2 - Improvements in silencers forthe air intake ofa carburetter foran internal combustion engine : en
  • US2759246A - Method of making hollow articles : en
  • US2759852A - Shot shell wad and method of making : en
  • AU209839B2 - Improved portable pump : en
  • AT186551B - Output device for strips to be pulled off a supply roll : de en
  • AU210753B2 - Cutting apparatus : en
  • AU720455A - Perfect perennial calendar : en
  • JPS317160B1 - : ja
  • CA529251A - Flared end tube fitting : en fr
  • US2760054A - Apparatus for controlling highway crossing signals : en
  • USRE24196E - Barkin : en
  • AT186593B - Multi-part metal pit stamp : de en
  • GB755459A - Improvements in or relating to stapling machine with removable clincher : en
  • AU204768B2 - Gun installation : en
  • US2760015A - High voltage switch : en
  • AU209792B2 - Induction coil incorporating the polarised electromagnetic ringer : en
  • CA529485A - Method of polycondensation of terephthalic acid diglycol esters in molten flux : en fr
  • DE947842C - Fuel injection pump : de en
  • AU212091B2 - Improvements in or relating to threshing machines : en
  • DE1728696U - FRICTION CLAMPING COUPLING FOR ECCENTRIC PRESSES OD. DGL. : de en
  • GB755344A - A continuous process for the roasting of arsenopyrites ores : en
  • GB755453A - Phenolic resin composition : en
  • DE1728447U - ELECTRODE FOR AIR CLEANING. : de en
  • DE1728678U - MACHINE FOR ERECTING AND FORMING CUPBOARD PARTS FROM FLAT CUTS. : de en
  • GB755397A - A shaft furnace : en
  • CA529489A - Ester modified polyamide resins : en fr
  • AT186634B - Process for the preparation of new hydrazino compounds of the 5-nitrofuran series : de en
  • CA529287A - Aluminum base alloy article : en fr
  • AT186526B - Piston pump for checking the tightness of pipelines and vessels with water as the test medium : de en
  • CA529354A - Process of making silica : en fr
  • US2760176A - Electrical socket and contacts therefor : en
  • AU1618056A - Foundry sand control : en
  • US2759382A - Wall mounted cap remover with retainer : en
  • US2760043A - Welding machine : en
  • US2759498A - Apparatus for forming lamp filaments : en
  • US2759817A - Light-sensitive material for photomechanical reproduction : en
  • DE1728793U - PLUSH FABRIC FOR USE AS INSOLE, SEAT COVERING AND THE LIKE. : de en
  • DE947784C - Tool device for the extrusion of thin-walled tubes made of light metal : de en
  • CA529501A - Engine starter systems : en fr
  • US2759460A - Directional-flame burner : en
  • US2760001A - Counter-supervising circuit arrangement : en
  • US2759871A - Defoaming process : en
  • AU1602556A - Shuttle bobbins. v : en
  • CA529377A - Pipeline alarm : en fr
  • AU209704B2 - Improvements in or relating to water boiler reactor safety overflow system : en
  • FR1121516A - Propellers and distributors for axial fans and turbines : en fr
  • GB755353A - Improvements in or relating to supporting structures for casting moulds for concretefloorings and the like : en
  • GB755602A - Improvements in and relating to folding boxes : en
  • CA529255A - Method of producing pronged fasteners : en fr
  • CA529313A - Coupling for ultra high frequency systems : en fr
  • CA529275A - Trailer for making and repairing roads : en fr
  • US2759286A - Choke attachment for guns : en
  • US2759530A - Apparatus for tensioning wire spokes on wheels : en
  • US2760035A - Switch operating device : en
  • US2760156A - Method and apparatus for determining phase angle and/or coupling sign in measuring microwave impedances : en
  • US2759362A - Sampler cutter : en
  • US2759872A - Solvent extraction method and apparatus : en
  • AU1613056A - Improvements in devices for indicating hands in card games : en
  • CA529276A - Reciprocating saw : en fr
  • CA529286A - Pattern positioning device : en fr
  • AT186613B - Process and apparatus for bidistillation : de en
  • CA529364A - Use of organic nitrites to inhibit polymerization of hydrocarbons during distillation : en fr
  • US2759932A - Series of new n-(5-nitro-2-furfurylidene)-3-amino-2-iminooxazolidines : en
  • DE947863C - Drive device for remote-controlled vehicle toys : de en
  • US2759486A - Umbrella standard device : en
  • US2759807A - Gelatinous explosive compositions : en
  • AU1619156A - Manufacture of breathable coatedsheet material : en
  • DE947785C - Method and device for the production of hollow profiles from strip material : de en
  • GB755268A - Improvements relating to fuel injection pumps for internal combustion engines : en
  • GB755415A - Improvements in or relating to branding apparatus : en
  • GB755663A - Power-driven wringing machines : en
  • FR1121540A - Process for manufacturing fibrous materials impregnated with molding resins and die-cast articles made from these impregnated fibrous materials : en fr
  • AU1612656A - Engine starting mechanism : en
  • CA529323A - Production of glycols : en fr
  • US2759298A - Trundle : en
  • AT186641B - Process for the preparation of new substituted morpholines : de en
  • CA529455A - Two electric motor power unit : en fr
  • DE1728446U - INDEPENDENT MEASURING AND MIXING DEVICE FOR THIN LIQUID SUBSTANCES. : de en
  • DE1728738U - JAR OPENER. : de en
  • US2759350A - Padlock : en
  • AU212726B2 - An improved sheep or like animal cradle : en
  • AU210128B2 - Improvements in fuel control device for fluid fuel burners : en
  • AU214270B2 - An improved scoop : en
  • AU1599856A - Improvements in or relating to windscreen washer systems : en
  • CA529492A - Blade assembly apparatus : en fr
  • CA529519A - Device of thread-conducting guide on hand-knitting-machines : en fr
  • AT186571B - Conveyor for granular and powdery substances : de en
  • AU1618756A - Improvements in thrust transmitting mechanism : en
  • US2759944A - Derivatives of carboxylic acid hydrazides and method of making them : en
  • US2760010A - Electronic coupling to parallel vacuum tubes : en
  • US2759610A - Pleated paper filter element : en
  • US2759957A - Refining of glyceride oils : en
  • USPP1506P - Exochorda macrantha hybrid plant : en
  • US2759624A - Closure for access opening in propeller spinner : en
  • GB755243A - Improvements in or relating to filters : en
  • GB755245A - Improvements in rolling mill drives : en
  • GB755516A - Improvements in or relating to ammonium chloride : en
  • AT186650B - Slide guide for the type segment of typewriters that can be raised and lowered : de en
  • AU217007B2 - Improvements in/or relating to power-hand cutting tools : en
  • DE1728608U - MULTI-JET VANE COUNTERS FOR LIQUID MEDIA. : de en
  • DE947634C - Hydraulically operated stripping device : de en
  • GB755557A - Improvements in or relating to connections for electric leads and the like solid, twisted and tubular metal parts : en
  • DE947683C - Locks for room doors, especially of inns : de en
  • US2760011A - Frequency separating apparatus : en
  • US2760181A - Transducer having adjustable electrical impedance : en
  • US2759802A - Purging gas generator : en
  • US2760105A - Electrical potential indicator systems : en
  • AU1602256A - Improvements in thermostatic control device : en
  • AU213165B2 - Improvements relating to circuits embodying television pickup tubes : en
  • AT186502B - Process for the production of ball-stick bottles : de en
  • AT186557B - Laces for shoes : de en
  • AT186618B - Process for the production of hydrocarbons and hydrocarbon derivatives by reacting carbon monoxide with organic compounds : de en
  • CA529306A - Solutions of acrylonitrile polymers : en fr
  • FR1121670A - Power supply device for electric fence : en fr
  • GB755447A - Process for the production of polyesters from six-membered cyclic esters : en
  • GB755667A - Improvements in or relating to treatment of substituted alpha-pinenes : en
  • CA529355A - Modified silicone resins : en fr
  • AT186626B - Process for the preparation of alicyclic ketoximes : de en
  • DE1728698U - AUTOMATIC LOCKING FOR TRAILER COUPLINGS WITH COUPLING CLAW. : de en
  • US2759259A - Hair clipper : en
  • GB755391A - An improved reversible disc plough : en
  • DE1728688U - STANDS FOR CARDS, IN PARTICULAR POSITION CARDS. : de en
  • CA529289A - Aluminum base alloy article : en fr
  • CA529372A - Production of motor fuels from heavy hydrocarbon oils : en fr
  • FR1121501A - Motor pump : en fr
  • US2759564A - Elevator dispatchers : en
  • US2759577A - Weighing device for baggage : en
  • US2759956A - Rice wax extraction : en
  • USRE24197E - Sleep inhibitor for automobile drivers : en
  • AT186552B - Process for making shoes : de en
  • AU207391B2 - Improvements in or relating to fastening devices for shoes : en
  • AU208013B2 - Improvements in or relating to process of preparing carbonaceous material : en
  • US2759448A - Warning device for piston cylinders : en
  • AT186569B - Dense packing : de en
  • US2759205A - Work support for shoe presses : en
  • US2759266A - Dental and surgical abrasive jet apparatus : en
  • US2759641A - Liquid measuring and dispensing device : en
  • DE1728683U - EXHIBITION AND SALES COUNTER. : de en
  • AU1600856A - Improvements in or relating tothe ultrasonic testing of materials : en
  • CA529516A - Aircraft handling devices : en fr
  • US2759953A - Addition of organic acids to the double bond of unsaturated fatty compounds : en
  • AU1602456A - Improvements in recording mechanism : en
  • US2760031A - Circuit interrupter : en
  • GB755567A - Improvements in the manufacture of insulated wires for electric communication circuits : en
  • GB755618A - Improvements in or relating to automatic control apparatus : en
  • GB755314A - Pneumatic control device for fuel injection pumps : en
  • FR1121582A - Further development of stylographs and ballpoint pencils : en fr
  • GB755483A - Improvements in or relating to structures for floors and ceilings of buildings : en
  • GB755593A - Improvements in or relating to a honey-containing product and the method of producing the same : en
  • GB755636A - Improvements in coin collectors for coin freed apparatus : en
  • DE1728568U - CHICKEN NEEDLE OR CHICKEN EAR : de en
  • GB755674A - Improvements in electrical roller-contact-type switching arrangements : en
  • GB755717A - Improved method of packaging bituminous compounds : en
  • DE1728561U - DOUBLE BED. : de en
  • DE1728762U - CLIMBING FRAME WITH SLIDING BAR. : de en
  • GR17165B - EMPTY HEEL INSIDE. : el en
  • GB755585A - Electric switch-gear arrangement incorporating an air blast circuit breaker : en
  • AU206022B2 - Improvements in mixing valve : en
  • GB755543A - String : en
  • US2759408A - Tractor implement linkages : en
  • US2759432A - Lading band anchor arrangement : en
  • AU1615256A - Process forthe hydrogenation of aromatic hydrocarbons and forthe preparation ofa catalyst therefor : en
  • US2759732A - Phonograph stylus : en
  • DE1728483U - SELF-SWITCH, IN PARTICULAR INSTALLATION SELF-SWITCH WITH THERMAL AND / OR MAGNETIC RELEASE. : de en
  • US2759763A - Spray coating apparatus and method : en
  • CA529320A - Method for inactivating metallic powder : en fr
  • DE1728624U - DEVICE FOR THE INSPECTION OF AXES AND SHAFTS, IN PARTICULAR WHEELSET AXLES OF RAIL VEHICLES, ACCORDING TO THE ULTRASONIC IMPULSE RUN TIME METHOD. : de en
  • DE1728790U - WATCH WITH A SPRING DRIVEN MOVEMENT AND ELECTROMAGNETIC WINDING DEVICE. : de en
  • DE937571C - Spring-loaded tractor seat : de en
  • DE1728613U - DOSING CUP WITH HYDRAULIC BRAKE. : de en
  • DE1728590U - CROSS MEMBER TRANSVERSE FOR WOODEN POST WITH BRAID PROTECTION. : de en
  • DE1728687U - ROTATING DISPLAY AND SALES STAND, ESPECIALLY FOR CANDY BOXES. : de en
  • US2759857A - Process for purifying molasses and crystallizing sugar therefrom : en
  • DE947978C - Device for electric DC locomotives to adapt the torques of the traction motors to the axle pressures that occur : de en
  • DE947985C - Tube generator : de en
  • FR1121589A - Method and device for forging crankshafts with several crank pins : en fr
  • GB755571A - Improvements relating to metallisable polyazo dyestuffs and their use : en
  • US2759588A - Conveyor mechanism : en
  • US2759757A - Pipe handling mechanism : en
  • US2760073A - Oscillator circuit-arrangement : en
  • US2760186A - Visual indicating devices : en
  • DE947859C - Hatch cover : de en
  • DE1728458U - DEVICE FOR SUPPORTING TELEVISION TUBES. : de en
  • DE1728620U - EDGE SCREW ON EYEGLASSES. : de en
  • DE1728669U - SPRING-LOADED SAFETY VALVE WITH AUXILIARY CONTROL. : de en
  • DE1728627U - DROP PIPETTE. : de en
  • DE947731C - Process for removing valuable substances and additions from benzene-containing carbon distillation gases : de en
  • US2760133A - Electrical remote control apparatus : en
  • DE947745C - Registering device with two interacting electrodes : de en
  • DE1728763U - DRY SWIMMING TRAINING EQUIPMENT. : de en
  • US2759640A - Cartridge grease gun : en
  • USRE24199E - Piercing valve : en
  • DE947888C - Mechanical converter and storage device for telex characters according to the step alphabet : de en
  • US2759737A - Vertically adjustable truck trailer : en
  • US2760075A - Amplitude stabilized transitron oscillator : en
  • FR1121566A - Cheese table : en fr
  • GB755613A - Apparatus for continuously measuring the melt-viscosity of thermoplastic materials : en
  • FR1121603A - Process for the preparation of a conversion product of carbohydrates and ethers of higher carbohydrates : en fr
  • US2759357A - Inspection tool for solderless wire connections : en
  • US2759917A - Recovery of cyclohexane and methyl : en
  • US2759555A - Acoustic method and system : en
  • GB755309A - Improvements in or relating to wigged head for a doll or the like : en
  • GB755367A - Improvements in or relating to negative-feed-back transistor amplifiers : en
  • DE1728417U - BOLTING FOR EXPANSION Bends : de en
  • DE947614C - Rotary multiplier for printing printing forms : de en
  • DE947884C - Process for the preparation of dimethyl terephthalate : de en
  • DE948049C - Conveyor chain : de en
  • GB755369A - Light-sensitive silver halide emulsions containing fog inhibiting agents : en
  • GB755529A - Pyrazolone compounds : en
  • GB755664A - Improvements in methods of and apparatus for manufacturing cast iron pipes and otherelongated hollow articles : en
  • DE947798C - Device for eliminating register differences on printing machines : de en
  • US2760185A - Signaling device : en
  • US2759649A - No-can no-fill mechanism for filling machines : en
  • GB755280A - Improvements in abrasive tools : en
  • GB755512A - Improvements in plastic materials suitable for the handles of cutlery and like purposes : en
  • GB755578A - Bag filling machine : en
  • GB755699A - Improvements in self-engaging and self-sealing pipe couplings especially applicable to flight refuelling purposes : en
  • US2759405A - Folding camera construction : en
  • DE947994C - One-anodic mercury vapor discharge vessel : de en
  • US2759972A - 2-amino and acylamino-1-(hydrocarbylsulphonylphenyl)-1, 3-propanediols : en
  • US2759893A - Extreme pressure lubricant : en
  • US2759513A - Method and apparatus for stretch bending metal members : en
  • US2760154A - Magnetometer, mainly for geomagnetic determinations : en
  • US2759317A - Wagon elevator adjusting means for harvesters : en
  • US2759898A - Method of forming spherical inorganic oxide particles : en
  • US2760107A - Color television : en
  • AU1615456A - Pretreatment of aqueous nutrient-containing fermentation media to improve the yield of tetracycline therefrom : en
  • CA529356A - Trialkylsilyladipic acid : en fr
  • CA529480A - Thermochemical scarfing devices : en fr
  • FR1121542A - Process for reducing the viscosity and improving the storage stability of bitumen emulsions and hydrocarbon binders and resulting products : en fr
  • DE947743C - Process for the continuous measurement of the frequency of slow sinusoidal oscillations : de en
  • GB755329A - Apparatus for the conversion of ammonia to nitrogen oxides : en
  • GB755411A - Improvements relating to gas turbine engines : en
  • GR17169B - FIRST TYPE ENERGY. : el en
  • DE1728445U - DEVICE FOR MIXING HARMFUL OR AGGRESSIVE GASES WITH FRESH AIR IN THE CHEMICAL INDUSTRY. : de en
  • DE947780C - Watch case : de en
  • FR1121620A - Improvements to devices with covers intended to support and protect clothing : en fr
  • DE947871C - Hip shaper with stiffening element in the front panel : de en
  • AT186570B - Throwing shovel loading machine, especially for mining operations : de en
  • US2759187A - Safety mask : en
  • US2759466A - Valve stem oil deflector means : en
  • FR1121606A - Lubricant burette : en fr
  • DE947729C - Process for the production of thickened lubricating oils and greases : de en
  • DE947880C - Filling box for conveyor wagons in underground mining : de en
  • DE947917C - Arrangement for practically stepless voltage regulation of transformers : de en
  • FR1121608A - Bobbin for looms : en fr
  • GB755546A - Improvements in and relating to means for preventing collector surges : en
  • GB755258A - Improvements in and relating to the separation of germanium from primary materials : en
  • GB755383A - Improvements in or relating to internal combustion engines : en
  • US2759667A - werner : en
  • GB755332A - A device for threading coiled suspension wires through hems of curtains or the like : en
  • GB755518A - Improvements in or relating to drilling machines : en
  • GB755214A - Improvements in or relating to height-adjustable platforms : en
  • GB755356A - Disc brake assembly : en
  • GB755605A - Improvements relating to electric discharge lamps utilising luminescent material : en
  • GB755624A - Improvements in and relating to flexible-walled fluid containers : en
  • AT186588B - Stopper : de en
  • CA529281A - Sulfur dioxide determination : en fr
  • DE1728617U - STAND FOR RECORDS. : de en
  • DE947610C - Process for the preparation of benzimidazoines : de en
  • US2759684A - Cable reeling system : en
  • US2759326A - Powder reactor including a perforated conical grid : en
  • GB755576A - Improvements in or relating to metallised azo dyestuffs : en
  • GB755649A - Improvements in pressure sensitive control devices for actuation by a pressure medium : en
  • GB755573A - Improvements in or relating to motor vehicles having self-supporting bodies : en
  • DE907512C - Device to protect against soiling of the stretching field as well as the guide and drive elements of the needle bars of stretching : de en
  • US2759629A - Container carrier : en
  • US2760008A - Amplifier having controllable signal expansion and compression characteristics : en
  • GB755460A - Containers for medicine : en
  • DE947914C - Fuse contact knife with interrupted contact surface : de en
  • DE947811C - Device for regulating the speed of DC motors : de en
  • FR1121543A - Improvements in processes for separating low boiling point acids from tar from a mixture with neutral low boiling oils : en fr
  • US2759307A - Method and apparatus for filling containers : en
  • CA529398A - Delayed action magnetic circuit breakers : en fr
  • CA529521A - Artificially crimped proteinaceous fiber and method of making the same : en fr
  • US2759207A - Loading ramp : en
  • US2760108A - Cathode ray tube blanking circuit : en
  • DE945679C - Tunnel ovens for chute firing : de en
  • DE947836C - Level indicators and controls : de en
  • DE1728660U - QUICK CONNECTION FOR PIPES. : de en
  • GB755331A - Tanning process : en
  • IE21925L - Pleating textile fabrics : en
  • DE1728601U - SWIMMING POOL CLEANER. : de en
  • DE947613C - Device for cleaning the inking unit of platen printing presses : de en
  • DE947935C - Printing device for punching devices consisting of ordered wires : de en
  • FR1121611A - Improvements in the production of layers by sedimentation of substances in suspension in a liquid : en fr
  • GB755308A - Process for the production of plates for printing blocks : en
  • GB755478A - Water-soluble organic nitrogen compounds : en
  • US2759673A - Thermostatic valves : en
  • US2759831A - Confection package : en
  • US2759915A - Gorin : en
  • US2759365A - Apparatus for adjusting the relative positions of a pair of elements : en
  • CA529495A - Cathode arrangement for a magnetron : en fr
  • US2759718A - Internal combustion engine carburetor : en
  • US2760009A - Negative feed-back amplifier : en
  • US2759679A - Combined bearing and guide means for shafts : en
  • FR1121568A - Improvements to carrier rollers for conveyor belts : en fr
  • FR1121706A - Improvements to the attachment devices for brushes and other instruments : en fr
  • GB755479A - Improvements in or relating to filters and tobacco products employing the same : en
  • USD178585S - Smoking stand : en
  • DE1728729U - ADJUSTABLE WHEEL SUSPENSION FOR VEHICLES, IN PARTICULAR FOR BICYCLES, MOPEDS AND ALL KINDS OF MOTORCYCLES. : de en
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