• FR1155634A - Fruit juice extractor or the like : en fr
  • FR1155768A - Drive trolley for sedan cages : en fr
  • FR1155815A - Device for juxtaposing connection terminals on a support rail : en fr
  • GB794533A - Improvements in warp beams : en
  • US2833964A - Luminous bodies : en
  • FR1155518A - Process for the preparation of rubber-protide-aldehyde compounds from the latex, and vulcanized articles produced using these products : en fr
  • GB794488A - Therapeutic composition : en
  • FR1155460A - Further training in so-called radar electromagnetic detection devices : en fr
  • GB794412A - Improvements in or relating to wire ropes : en
  • GB794631A - Hermetically sealed electrical apparatus containing liquids : en
  • GB794586A - Rust preventive compositions : en
  • FR1155558A - Automatic device for controlled positioning, tightening and loosening, of a part in its machining assembly : en fr
  • GB794729A - Improvements in or relating to conveyor belts : en
  • DK85474C - Washing machine for washing and rinsing textile fabrics, in particular laundry. : da en
  • GB794510A - Improvements relating to high frequency heating equipment : en
  • DE1029673B - Method of decreasing the recovery time of a repetitively irradiated xerographic plate : de en
  • FR1155907A - Method and means for presenting terrestrial images in aviation ground training apparatus : en fr
  • US2833467A - Calculating machine- : en
  • US2833815A - Treatment of naphthenic acids : en
  • DE1029572B - Process for the production of deep-drawn sheets from hardenable Al-Mg-Si alloys : de en
  • DE1029708B - Plate for the production of heel patches and heel patches made therefrom : de en
  • DE1029533B - Skin care and protection products : de en
  • DE969194C - Process for encasing electrical components : de en
  • FR1155477A - Process for preparing filled polytetrafluoroethylene parts, molding powders and parts conforming to those obtained : en fr
  • FR1155792A - Device of hot conductors independent of the ambient temperature : en fr
  • GB794655A - Improvements relating to domestic ventilating fans : en
  • GB794673A - Improvements in or relating to inspection apparatus to allow examination of a fast-moving continuous web : en
  • DE1029476B - Ignition and operating device for electric discharge lamps : de en
  • DE1029740B - Exhaust gas heating of viscous or plastic substances that are delivered by a pump driven by an internal combustion engine : de en
  • DE1029486B - Process for the production of electrodes for electric discharge tubes : de en
  • DE1766192U - COOLING DEVICE FOR SEMICONDUCTOR POWER RECTIFIER ELEMENTS WITH SINGLE CRYSTAL SEMICONDUCTOR BODY AND P-N TRANSITION : de en
  • FR1155456A - Device for bringing chocolate and similar masses to a specific temperature : en fr
  • GB794477A - Improvements in or relating to slide rules : en
  • FR1155795A - Window waveguide : en fr
  • US2832995A - Apparatus for molding burial vaults : en
  • US2833221A - Electro-magnetic plunger pump : en
  • FI29693A - Förfaringssätt för framställning av viscousilketrådar och -fibrer : en fi
  • FR1155661A - Process for the continuous clarification of sugar cane juice : en fr
  • DK84801C - Grease for use in the manufacture of furs for fur products. : da en
  • GB794688A - Lubricating compositions : en
  • FR1155530A - Manufacturing process for shoes and shoes obtained by this process : en fr
  • DE935300C - Method and device for cooling hot goods that are thrown onto a perforated plate conveyor or the like : de en
  • FI29705A - Förfaringssätt vid gjutning av valv och dylikt : en fi
  • FR1155797A - Improvements in electrical controls for mechanical lifting devices of motor vehicles, more especially of agricultural tractors : en fr
  • US2833701A - Vacuum distillation of crude c alcohols : en
  • US2833879A - Speed regulator : en
  • US2833731A - Composition for the preparation of sponge products of butyl rubber : en
  • US2833999A - Transducer : en
  • GB794808A - Ethylene glycol purification : en
  • US2833136A - Ager for processing printed fabrics : en
  • US2833065A - Sign carrying windmill construction : en
  • US2833340A - Posture chair : en
  • US2833723A - Siliceous particles having surfacecoating of-or groups, dispersed in volatile organic liquids : en
  • DE1029529B - Device for widening human jaws : de en
  • DE1029639B - Manually operated quick-closing valve : de en
  • DE1029665B - Device for adjusting the aperture in photographic apparatus : de en
  • FR1155714A - Vending machine with multiple vertical compartments : en fr
  • DE1029317B - Segment shaft lining with flange joints sealed by deformable sealing strips : de en
  • DE1766495U - CARRYING DEVICE FOR INJECTION DISC. : de en
  • FR1155763A - Locking device for lifting device hooks : en fr
  • DK85481C - Adjustment mechanism with means for adjusting stop means on a gripper for a printing press. : da en
  • DK85509C - Rental for swing frames for tilting or turning windows. : da en
  • DE1766218U - PICTURE FRAME. : de en
  • DE1029576B - Device for continuous monitoring of length measurements in mass production : de en
  • DE969147C - Mechanical trigger delay device for electrical switchgear : de en
  • FR1155643A - Metallizable monoazo dyes, their heavy metal complex compounds and process for their preparation : en fr
  • FR1155532A - Combined hinge and door stopper : en fr
  • FR1155729A - Telescopic front wheel fork for cycles and motorcycles : en fr
  • FR1155868A - Photographic compositions, methods of use and products obtained : en fr
  • US2833738A - Method of producing a spinning solution of an acrylonitrile polymer : en
  • US2833902A - Electrically conducting glass : en
  • US2832965A - Sofa-bed mechanism having continuousaction linkage system : en
  • US2833168A - Drill depth gauge : en
  • DE1766182U - WATERPROOF INSULATED LUMINAIRE WITH ANGLED OR HORIZONTAL LAMP POSITION. : de en
  • AU3269657A - Process for the production fo dithiocarbamates which are chlorinated in the caron atom skeleton : en
  • DE1029663B - Device for automatic display of the depth of field on photographic cameras : de en
  • GB794551A - High pressure closure : en
  • FR1155492A - Improvements to adhesive tapes and sheets and the like : en fr
  • DE1766186U - VERTICAL LIGHT. : de en
  • DE1766332U - ROTATING CONNECTION THAT LOCKS INTO A USER SYSTEM, IN PARTICULAR FOR RECEIVING ANTENNAS OF DIPOLE OR YAGI TYPE : de en
  • FR1155882A - Improvements made to winders to pass, one or more times, over pairs of drums or cylinders, ribbons or textile bands, in plastic or metal, for example those used for dyeing : en fr
  • GB794646A - Improvements in aromatic-hydrocarbon-aldehyde resins : en
  • FR1155748A - Device for mowing a crop on the ground, of which raking wheels are mounted on a single axis : en fr
  • FR1155648A - Semi-automatic telephone exchange : en fr
  • US2833296A - Sun visor ventilating convertible boat top : en
  • US2833960A - Power supply system : en
  • AT197626B - Machine for thinning or weeding plants standing in rows : de en
  • BE533579A - RECORDING MACHINE WITH AUTOMATIC ZERO INDICATION. : en fr
  • FR1155872A - Improvements to data retention devices, for the operation of machine tools : en fr
  • US2832960A - Cuffed sleeve construction and method of making the same : en
  • US2832989A - Method of recovering meats of bivalves : en
  • US2833611A - Facsimile recorder : en
  • AT197663B - Pen or stud welding gun : de en
  • US2834001A - Traffic cycle selector : en
  • USD182716S - Wheeled hand cart : en
  • FR1155542A - Improvements to pyrotechnic igniters : en fr
  • FR1155669A - Process for making growth promoting substances for animal nutrients : en fr
  • FR1155560A - Device for removable fixing of a lamp, such as a "European code" type lamp, in a reflector : en fr
  • GB794459A - Moulded picture or like frame : en
  • GB794479A - A composition for the control of wild oats : en
  • DE1029584B - Magnetic sound device with tape-shaped sound carrier : de en
  • FR1155934A - Process for coating polymeric substrates : en fr
  • GB794730A - Machine for blowing bottles and other hollow articles from organic plastic materials : en
  • GB794731A - Improvements in load-supporting bars, for example, for supporting underground mine roofs : en
  • CA557101A - Separation of phenol, cumene and other components : en fr
  • AU228444B2 - Improvements in or relating tothe production ofa semiconductor material : en
  • DE1029523B - Ventilator : de en
  • DE1766216U - MIRROR. : de en
  • DE1766232U - NAPKIN HOLDER. : de en
  • DE1766441U - BATTEUR WRAP. : de en
  • CA557186A - Scissors : en fr
  • DE1029506B - Process for the production of dyes for synthetic fibers : de en
  • DE1029683B - Drive device for aircraft fuel pumps : de en
  • DE1766464U - FRUIT HOLDER. : de en
  • GB794788A - Apparatus for simultaneously hearing and seeing magnetic sound recording sheets : en
  • DK85502C - Tools for lowering pipes. : da en
  • GB794649A - Improved mechanism for feeding tubes or rods to and from swaging machines : en
  • DE1766190U - ELECTROMAGNETIC RELAY. : de en
  • GB794590A - Improvements relating to the finishing of dipped rubber goods : en
  • GB794747A - Improvements in or relating to folding mattresses : en
  • FR1155840A - Improvements to object storage devices : en fr
  • US2833330A - Fluid pressure mechanism for spirally corrugating tubing : en
  • US2833343A - Attachment for safety strap for automobiles : en
  • US2833361A - Vehicle and frame structure therefor : en
  • FR1155854A - Device for controlling the circulation of water in cooling systems of marine steam propulsion installations or the like : en fr
  • AU221229B2 - Production of sulfur-free carbon monoxide : en
  • DE1029599B - Hot conductor vacuum meter : de en
  • DE1766181U - SWITCH BASE FOR LAMPS AND DEVICES. : de en
  • DE1766103U - GLOVE FOR DRIVERS AND THE LIKE. : de en
  • DE1766132U - DEVICE FOR BANDING SAMPLE PLATES. : de en
  • GB794774A - Improvements in or relating to turnstile release mechanisms : en
  • DE1029439B - Electric cable with insulation made of high polymer plastics : de en
  • DE1766458U - MECHANICAL DEVICE FOR CHESS AND SIMILAR GAMES. : de en
  • US2833866A - Voice-controlled dictation-recording system : en
  • CA557026A - Charging apparatus : en fr
  • FR1155588A - Signaling device : en fr
  • GB794740A - Improvements in or relating to thermostatic control devices for controlling boiler draught supply : en
  • FR1155697A - Device for the transmission of forces : en fr
  • DE1029320B - Device for rapid aging of carbonated beverages, in particular beer : de en
  • FR1155631A - TV camera with temperature control : en fr
  • IE23777L - Butyric acid amides : en
  • CA557083A - Production of the exo-cis isomer of 3,6-endoxo-1,2,3,6-tetrahydrophthalic anhydride : en fr
  • CA557128A - Cellular phenolic resin : en fr
  • DE1029589B - Record player with means for scanning the record size : de en
  • DE1766204U - DEVICE FOR CUTTING GLASS PANELS. : de en
  • USD182710S - Chair : en
  • FR1155662A - Clutch device for flat knitting machine : en fr
  • FR1155893A - Process for the treatment of albuminous products from the slaughter of animals : en fr
  • AT197594B - Device for registering the display of counters - in particular electricity meters - with radioactive symbols arranged on at least one symbol carrier : de en
  • AT197584B - Process for the partial or complete separation of niobium and tantalum : de en
  • AT197607B - Moisture meter : de en
  • FR1155524A - Method and arrangements for improving combustion : en fr
  • FR1155742A - Manufacturing process by deep drawing of roller bearing cages and inner raceway : en fr
  • FR1155857A - Encryption key ticker : en fr
  • GB794560A - Improvements relating to pepper mills : en
  • US2833568A - Swivel pipe fitting with bearing retainer : en
  • USD182715S - Space condition responsive instrument : en
  • US2832996A - Mold for multiple production of vibration dampening mountings : en
  • US2833901A - Variable electrical resistor : en
  • USD182723S - Clock or similar article : en
  • AT197511B - Aluminum paste : de en
  • CA557027A - Automatic machine for the manufacture of brushes : en fr
  • CA557107A - Shipping case or the like : en fr
  • AU3279757A - Magnesium thioglycolate or its corresponding disulfide and hydrates thereof or compositions containing thesame : en
  • DE1029453B - Lock for manually operated devices, e.g. B. Switch with removable actuation element from the control shaft : de en
  • DK84806C - Fisherman cleaning machine. : da en
  • FR68643E - Enhancements to variable temperature refrigeration systems with two refrigerants : en fr
  • US2833933A - X-ray apparatus : en
  • CA556804A - Phonograph driving mechanism : en fr
  • US2833268A - Combined air and water heater : en
  • US2833539A - Storage reel for endless ribbon film : en
  • DE1029445B - Designation element for terminals of electrical conductors : de en
  • CA557054A - Method of depositing metal on polytetrafluoroethylene articles : en fr
  • CA557139A - Furnace for heating reaction vessels : en fr
  • DE1766159U - JOINT DEVELOPMENT ON CERAMIC INSULATORS. : de en
  • FR1155658A - Hygienic toilet seat : en fr
  • US2833091A - Automatic insertion of pins, etc., in holes : en
  • US2833809A - Acyclic, polynitrile-containing, unsaturated compounds and preparation thereof : en
  • CA557061A - Non-curling gummed paper : en fr
  • DE1766116U - SMALL - HOUSEHOLD - SPINNER. : de en
  • DE1766262U - WALL CLOTHING MADE OF PLASTIC. : de en
  • DE1766318U - FIELD CUTTER BLOWER. : de en
  • GB794428A - Improvements in or relating to the manufacture of soap : en
  • GB794637A - Improvements in photographic emulsions : en
  • US2832985A - Cleaning apparatus for photographic film negatives : en
  • US2833525A - Centrifugal pumps : en
  • AU222552B2 - New triazine derivatives : en
  • DE1029714B - Device for limiting the thread balloon for ring spinning and ring twisting machines : de en
  • US2833038A - Hinge-lock for pivoted arms : en
  • AU3328357A - Electric arc welding of pure metals or alloys : en
  • DE1766249U - CABINET. : de en
  • DE1766360U - SALES STAND. : de en
  • FR1155887A - Ground training device for piloting planes with perceptible movements : en fr
  • GB794548A - Fuel injector system for an internal combustion engine : en
  • AT197559B - Cleaning device for knives of meat cutting machines : de en
  • AU228825B2 - Fiber and filaments having improved crimp characteristics and method for their production : en
  • AT197588B - Method for applying a carbide layer to a metal body : de en
  • CA557048A - Morphine derivatives and processes for preparing the same : en fr
  • AT197669B - Method and device for the non-cutting formation of the inner surfaces of hollow bodies, e.g. B. for the formation of internal threads : de en
  • US2833655A - Method of making non-caked infestation-resistant flour : en
  • US2833573A - Fabricated pulley hub : en
  • DE1029703B - Fastening device for door handle rosettes : de en
  • FR68648E - Device for feeding rinsing liquid to the barrel of coking chamber furnaces : en fr
  • CA557160A - Manufacture of silicon devices : en fr
  • DE1029348B - Process for the automatic control of discontinuous processes, which are to be divided into individual program-controlled sections with regard to their sequence, in particular polymerization and polycondensation processes : de en
  • AU224952B2 - Improved method of and apparatus for moulding plastics : en
  • AU2300056A - Improvements in and connected with adjustable louvres : en
  • DE1029739B - Loading device for trucks : de en
  • AT197586B - Process for improving the sodium refinement of eutectic or weakly hypoeutectic aluminum-silicon cast alloys : de en
  • DE1029441B - Screwless fastening of the cable cores to plug devices : de en
  • DE1766111U - BATTERY-FURNISHED ELECTRIC GAS LIGHTER. : de en
  • US2833468A - Indicating device : en
  • US2833584A - Retriever for golf balls : en
  • GB794568A - Improvements in or relating to multiple position electric switches : en
  • AT197664B - Contact nozzle body for electric arc welding : de en
  • US2833187A - Road patching machine : en
  • US2833252A - Fountain pen : en
  • US2833487A - Mandrel carrier standard : en
  • FR1155482A - Manufacturing process of organo-metallic compounds : en fr
  • GB794741A - Improvements in electric plug fittings : en
  • FR1155861A - Flush device : en fr
  • DE1766133U - BOOK FLAP. : de en
  • GB794455A - A new and improved continuative calendar : en
  • GB794722A - Arrangement of receptacles for the storage of books, papers, files and the like : en
  • US2833359A - Parking means for vehicles : en
  • US2833488A - Expansible core adapter : en
  • GB794639A - Purification of m-phenylenediamine : en
  • GB794554A - Improved fluid pressure system : en
  • AT197593B - Method and device for ultrasonic thickness measurement of workpieces : de en
  • CA556901A - Polyalkylene polyamine - non-aromatic carboxylic acid - nitrile or acid amide reaction product : en fr
  • DK85471C - Strip material for insertion between the layers in a flip. : da en
  • FR1155577A - Speed stabilizer for generator sets : en fr
  • FR1155842A - Method and apparatus for crimping the axes of watches or similar applications : en fr
  • GB794530A - Improvements in and relating to shuttering panels : en
  • FR1155737A - Continuous air block : en fr
  • GB794472A - Improvements in or relating to the determination of oblique visibility : en
  • US2833218A - Liquid fuel injection pumps for internal combustion engines : en
  • US2833615A - Abatement of smog in flue gases : en
  • FR1155548A - Information memory with dual data selection : en fr
  • US2833183A - Tool head : en
  • AU222554B2 - Transmission cable pulling equipment : en
  • CA557170A - Pulse generator : en fr
  • DE1029558B - Thermoplastic compositions made from water-soluble cellulose ethers : de en
  • US2833134A - Undergarments : en
  • US2833921A - Automatic continuous zero-setting of a balanced detector : en
  • AT197509B - Process for the production of new water-soluble dyes which simultaneously contain azo and anthraquinone chromophores : de en
  • AT197543B - Electric vaporizer for odorous substances or insecticides : de en
  • US2833466A - Calculating machine : en
  • DE1029496B - Core made of cold-rolled sheet metal for magnetic circuits : de en
  • DE1766236U - FOAM PLASTIC BATH MAT WITH FREEZE FABRIC OVERLAY OD. DGL. : de en
  • AT197695B - Suspension of a drive unit in a motor vehicle : de en
  • DE1029481B - Device for periodically switching electrical circuits on and off : de en
  • DE969170C - Liquid atomization nozzle : de en
  • FR1155613A - Ultra-fast strobe and photography enhancements : en fr
  • FR1155685A - Electrical program switching device : en fr
  • AU3276857A - Polytetrafluoroethylene granular powders : en
  • DE1029623B - Machine anchoring : de en
  • DE1766347U - CLAMPING HEAD. : de en
  • US2833785A - Process for the production of glycol sulfite : en
  • FR1155471A - Improvements in photographic reproduction : en fr
  • FR1155687A - Lady bag : en fr
  • DE1029591B - Device for enlarging the depth of field of optical images : de en
  • US2833081A - Holding mechanism : en
  • DE1029438B - Permanently gas-tight sealed alkaline glazing or stabilization cell : de en
  • AT197505B - Process for the production of fuel elements for reactors of all kinds : de en
  • US2833145A - Apparatus for determining tension in web and strand material : en
  • US2833417A - Fluid filter apparatus : en
  • US2833506A - Scale : en
  • US2833581A - Hasp seal : en
  • AU3266257A - Wheel cover and method of making thesame : en
  • CA556805A - Flashlight and extension light combined : en fr
  • CA556874A - Method and means for identifying wire-pairs : en fr
  • US2833808A - Telomerization : en
  • DE1029401B - Track tamping machine : de en
  • FR1155601A - Machining head for machine tools : en fr
  • US2833117A - Brake safety shut-off valve : en
  • US2833400A - Combined package and mailing cover : en
  • DE1029542B - Device for covering the edges of glass parts : de en
  • DE1766484U - BELT CONVEYOR WITH AN INSERTING HOPPER. : de en
  • DE969142C - Process for the adsorption treatment of gases, vapors and gas-vapor mixtures with active carbon : de en
  • AU224440B2 - Swivel wire tie : en
  • AT197517B - Air compressor device for oil firing systems : de en
  • DK85496C - Device at seed drill box. : da en
  • AT197697B - Sliding friction indicators for motor vehicles : de en
  • FR1155506A - Bed base without metal springs or guinder wire : en fr
  • GB794470A - Improvements in or relating to shaft seals : en
  • DE1029358B - Process for the deposition of carbonyl compounds : de en
  • GB794422A - Process for the manufacture of dehydrogenation compounds of the pregnane series : en
  • DE1029726B - Vacuum-tight connection of a preferably tubular ceramic part of high strength with a metal part having a disk-like end face : de en
  • DE1766377U - LIGHTER COMBINED WITH A FLASHING LAMP. : de en
  • FR1155717A - Weaving harness with removable side posts : en fr
  • FR1155806A - air cleaner with intake silencer : en fr
  • AU3275657A - Improvements in. or relating to. winding up of filamentary material in tow form : en
  • AU223342B2 - Improvements in or relating to klystron or like discharge tubes : en
  • DE1766242U - BED FRAME SUITABLE IN PARTICULAR FOR MASS ACCOMMODATION. : de en
  • DE969128C - Circuit arrangement for telephone extension systems : de en
  • DK84798C - Apparatus with at least four cold cathode discharge lines. : da en
  • FR1155625A - Polarizer for infrared radiation : en fr
  • AU224300B2 - Disk brake : en
  • DE1766465U - RESERVOIR MADE OF PLASTIC. : de en
  • DE969187C - Sound generator for signaling purposes : de en
  • GB794574A - Control of a physical quantity by means of a thyratron : en
  • FR1155519A - Improvement in the manufacture of fibers, in particular glass fibers : en fr
  • US2833244A - Animal toy : en
  • US2833327A - Adhesive repair patches : en
  • CA557155A - Methods of and apparatus for electroplating articles : en fr
  • CA556807A - Halogenated organic compounds : en fr
  • AU217435B2 - Folding bed : en
  • CA556880A - Copolymers of n-methyl maleimide-acrylonitrile : en fr
  • CA556898A - Method of making a nonwoven fabric : en fr
  • CA557023A - Tape dispenser : en fr
  • CA557143A - Thermosetting cement : en fr
  • DE1766250U - UPHOLSTERY ITEM MADE OF SHAPED, SPONGE-SHAPED, ELASTIC MATERIAL. : de en
  • DK85484C - Automatic frequency controlled transistor oscillator. : da en
  • FR1155505A - Bottle cap : en fr
  • DE1029543B - Method for producing molded parts from foam glass, optionally for producing connecting parts for fusing parts made of glass, quartz, ceramic material, metal or the like. : de en
  • US2833181A - Telephoto objective : en
  • CA557020A - Method and apparatus for producing mineral wool : en fr
  • DE1029655B - Process for ensiling vegetable material such as green fodder : de en
  • DE969137C - Method for cleaning a surface from adhering particles : de en
  • FR1155654A - Process for the production of lower alkanoic esters of cyclic hemi-acetals : en fr
  • FR68628E - Process for operating continuous electrodes, in particular for electrolysis in a molten bath, and carbon blocks for carrying out this process : en fr
  • AT197550B - Backpack carrier : de en
  • CA556910A - Indigoid dyestuffs : en fr
  • CA557113A - Bis-4-hydroxycoumarinyl acetic acid anhydrization process : en fr
  • AU218794B2 - Improved fuel distributor mechanism for internal combustion engines : en
  • CA557183A - Alloy steels : en fr
  • DE1766130U - Ironing table. : de en
  • GB794721A - Improvements relating to suction cleaners : en
  • DK85497C - Insecticide with high initial effect. : da en
  • CA556902A - Diazoamino-compounds derived from amino dicarboxylic acids : en fr
  • FR1155495A - Regulator with periodic control of the direction of imbalance for controlling a progressive device and in particular a motorized valve : en fr
  • FR1155787A - Instrument mount with low engine and PTO : en fr
  • AT197613B - Device for shifting positions on a combination consisting of a typewriter and a calculating machine : de en
  • AT197679B - Photographic lens shutter coupled with a light meter : de en
  • CA557167A - Controlled modulation circuit : en fr
  • FI29681A - Mask for installation of the pipe : en fi
  • FR1155843A - Method of transporting parts to be treated in chemical cleaning and dyeing : en fr
  • DE1029433B - Low-reflection damping arrangement for electromagnetic or acoustic waves : de en
  • DE1766338U - LIP SEAL. : de en
  • US2833381A - Brake mechanism with automatic slack adjustment : en
  • US2833188A - Concrete finishing trowel : en
  • US2833248A - Stock-holders : en
  • AU3267557A - Method and composition for making urethane foams : en
  • AU3268257A - Fastening device : en
  • AU3268657A - Acoustic absorber : en
  • FR1155521A - Friction stopper especially for ear studs : en fr
  • FR1155875A - Control device for anti-scattering grilles for x-ray equipment : en fr
  • FR1155895A - Machine for the wet treatment of textiles : en fr
  • GB794460A - Improvements in or relating to method of continuously producing a glossy coating containing microcrystalline wax on a travelling web and the resulting product : en
  • US2833358A - Harvesting machine for row grown table vegetables : en
  • DK85499C - Gasket for a rotating shaft. : da en
  • AU224697B2 - Method of forming and attaching solder : en
  • AT197531B - Pressure vessels for all kinds of active ingredients : de en
  • AT197545B - Device for ejecting or drawing ingots out of ingots : de en
  • GB794562A - Improvements in or relating to a method of and apparatus for regulating the temperature of superheated steam : en
  • US2833015A - Belt buckles : en
  • US2833681A - Epoxy resins cured with a fluorinecontaining anhydride : en
  • US2833819A - Process for the preparation of isophthalic and terephthalic acids : en
  • US2833135A - Washing machine : en
  • US2833403A - Bale of strip material : en
  • US2833501A - Metal handling and storage bolster : en
  • DE969174C - Process for the production of esters suitable as plasticizers for phenoplasts and cellulose derivatives : de en
  • US2833811A - Carboxylic acid esters of cis-3, 7-dimethyl-2-octen-1-ol : en
  • CA556822A - Moulds : en fr
  • AU3279557A - Transmission cable pulling equipment : en
  • DE1029571B - Process for the production of a sintered composite material, in particular for electrical contacts : de en
  • DE1029330B - Replacement frame for stamping tools : de en
  • FR1155684A - Mandrel adjusting device applicable to tube presses and extrusion presses : en fr
  • DE969130C - Pot core coil : de en
  • GB794703A - Improvements in and an improved method of operating tubulous vapour generating and vapour heating units : en
  • US2834002A - Height clearance feeler device : en
  • US2833062A - Venting arrangement for steam irons : en
  • US2833126A - Ice making method : en
  • US2833245A - Means for heating and ventilating a hatching compartment in an incubator : en
  • US2833377A - Railway vehicle brake rigging : en
  • US2833383A - Clutch : en
  • CA556872A - Production of plutonium-aluminum alloys : en fr
  • DE1029456B - Electrically conductive body based on titanium dioxide, especially resistance body : de en
  • DE1766411U - MARINE VENTILATION GRILLE. : de en
  • US2833924A - Amplitude-stabilized oscillating circuit : en
  • US2833449A - Lubricating pump : en
  • US2833171A - Hose clamp tightener : en
  • US2833274A - Sphygmomanometer : en
  • USRE24469E - Concentration of chemical liquors : en
  • DE1029329B - Method for keeping the leaking lead away from the bearing and transmission parts in lead screw presses : de en
  • DE1029384B - Arrangement for keeping the water volume in the feed water preheater warm in the case of steam boilers that are operated with longer interruptions : de en
  • GR18697B - INDIVIDUAL GEOGRAPHICAL MAPS ARE ORIGINAL TESTS FOR COMPLETE UNDERSTANDING AND CONSOLIDATION OF GEOGRAPHICAL MATERIAL. : el en
  • DE1029488B - Arrangement for mutual displacement-proof fastening of system parts in an electrical discharge arrangement : de en
  • CA557041A - Insulating oils : en fr
  • US2833411A - Separating apparatus with constant flow rate control : en
  • US2833943A - Electromotors : en
  • AU3276357A - New herbicidal agents : en
  • CA556861A - Powder-filled hexylresorcinol capsules : en fr
  • US2833241A - Machine for coating spherical objects : en
  • US2833670A - After-treatment of textile fabric having cured formaldehyde liberating resins and article formed thereby : en
  • US2833870A - Automatic-gain-control system : en
  • DE1029323B - Device for guiding the tip of an elevated rolled strip over a loop bed : de en
  • AT197551B - Floating grate for cooking vessels : de en
  • AU217329B2 - Intermittently flashing liquid fuel lamp burner : en
  • AU3269257A - Liner for double-faced tape : en
  • FR1155458A - Sound and picture synchronization device : en fr
  • DE1766195U - LAYER CORE. : de en
  • DE1766198U - USING AIR CHANNELS WORKING DEVICE FOR DISPOSAL OF ASH BELOW BOILER ASH FUNNELS OD. DGL. : de en
  • FR1155522A - removable parts usable, in particular, for advertising purposes : en fr
  • GB794596A - Lighting dimmers : en
  • US2833238A - Ultrasonic brazing unit : en
  • US2833698A - Hydrocarbon hydroconversion where petroleum fractions are treated in parallel reactions while passing hydrogen serially through the reactors : en
  • AU3267657A - Improved washer machine : en
  • AU3316657A - Process and apparatus forthe preparation of motor fuels by catalytic reforming : en
  • FR1155831A - Process for the preparation of new derivatives of aluminum alcoholates and products obtained : en fr
  • FR1155930A - Advanced clamping and fastening device with screw and nut : en fr
  • DE1029355B - Process and device for the production of ammonium sulfate by evaporation of ammonium sulfate liquor : de en
  • FR1155555A - Improvements to radar rendering devices : en fr
  • US2833570A - Seal and dust guard for journal box : en
  • US2833530A - Fluid mixing means : en
  • US2834007A - Shifting register or array : en
  • CA556878A - Brake mechanism : en fr
  • DK85493C - Pearl set. : da en
  • DK85508C - Apparatus for grinding or polishing glass. : da en
  • US2833068A - Recording and reminding device in disc form : en
  • GB794765A - Improvements in or relating to a device for drying leather : en
  • GR18720B - IMPROVEMENTS IN OR RELATING TO THE TRANSPORTATION OF ZINC VAPOR FROM A FURNITURE TO A CONDENSING DEVICE. : el en
  • US2833715A - Lubricant compositions : en
  • CA556920A - Vibrating screen device : en fr
  • US2833957A - Radiation receiver sensitivity control : en
  • US2833140A - Means for testing paper or other filters : en
  • DK84816C - Contact body for projectiles with electric ignition. : da en
  • CA556903A - Azo dyetuffs : en fr
  • CA556983A - Manufacture of crystal contact devices : en fr
  • CA557077A - Volumetric filling machine : en fr
  • AT197539B - Process for the production of durable, aqueous magnesium dehydrocholate solutions : de en
  • AU3266557A - Balland socket joints : en
  • DE1029350B - Process for carrying out exothermic reactions : de en
  • FR1155776A - Automatic device slaved to the set date, more particularly for switching parking signals of motor vehicles : en fr
  • GB794618A - Pyridine purification process : en
  • GB794478A - Improvements in or relating to agricultural apparatus for distributing powdered or granular material : en
  • FR1155575A - Process for shrinking tubular blanks and products obtained by implementing this process : en fr
  • FR1155644A - Process for making an alkyd resin which can be dispersed in water : en fr
  • GB794665A - Improvements in valves for fluids : en
  • US2832987A - Shrimp deveiner and sheller : en
  • US2833007A - Sterilizing support for hypodermic needle containers : en
  • US2833058A - Safety shoes : en
  • US2833633A - Apparatus for forming logs of compressible materials : en
  • US2833858A - Code converter : en
  • DE1029719B - Toys, in particular driving or flying toys, with a drive that can be driven by a flywheel motor : de en
  • US2833864A - Telephone system paystation identification : en
  • DE1029443B - Flush-mounted box made of insulating material with branch terminals for the installation of a commercially available device insert : de en
  • DE1029522B - Impeller compressor : de en
  • CA556811A - Branding implement : en fr
  • CA557161A - Processing of silicon : en fr
  • DE1029499B - Electric tubular griddle : de en
  • FR1155753A - Method for supplying several electrostatic precipitators with a different high voltage : en fr
  • US2833925A - Heat supplying high-frequency apparatus : en
  • CA556932A - Dimethylol alkylphenols as vulcanizing agents for synthetic rubbers : en fr
  • FR1155676A - Method and apparatus for manufacturing a cabinet drawer and resulting drawer : en fr
  • GB794679A - Air compressors : en
  • US2833155A - Worm gear : en
  • FI29683A - For the purposes of this Regulation, the provisions of this Regulation shall apply : en fi
  • DE1029760B - Method and device for operating a diffusion tower working according to the countercurrent principle for the sugar industry : de en
  • DE1766410U - ROTATING BOTTLE BRUSH HOLDER. : de en
  • DE969195C - Flexible electric surface heating element : de en
  • GB794636A - Improved baking varnish and paint composition : en
  • FR1155608A - coated product spreader : en fr
  • FR1155571A - Improvements in the construction of panels or the like of the so-called box type : en fr
  • US2833185A - Container nesting method : en
  • FR1155719A - Chisel refinements : en fr
  • US2833043A - Lead block for masons : en
  • US2833162A - Fluid-operated gear shift mechanism, particularly for motor vehicles : en
  • DE1029585B - Method of manufacturing a magnetic sound head with a core made of ferromagnetic material of a ceramic nature, so-called ferrite : de en
  • DK84804C - Ceiling and lowering mechanism for sick beds. : da en
  • FR1155761A - Improvements to valves : en fr
  • FR1155604A - Improvements to automatic weapons with recoil-controlled breech release : en fr
  • FR1155927A - Burner structure : en fr
  • GB794567A - Improvements in feeding bottles : en
  • GB794523A - Improvements relating to artists' easels : en
  • GB794653A - Machine for assembling folding box shells and inserting liners into the shells : en
  • GB794500A - Disposable absorbent pads : en
  • DE968850C - Device for regulating the power supply from a multiphase alternating current source to a consumer, e.g. a welding machine : de en
  • FR1155682A - Improvements made to devices for automatic adjustment of the quantity of combustion air to be supplied to a burner with oil vaporization : en fr
  • GB794529A - Improvements in or relating to warp beams of looms for weaving : en
  • DK84795C - Apparatus for cleaning steam. : da en
  • GB794465A - Improvements relating to the etching of titanium, zirconium, niobium and niobium tantalum alloys for use as capacitor electrodes : en
  • GB794660A - Heat exchangers : en
  • DE1766370U - BUTTON TO RELEASE UPHOLSTERY EQUIPPED WITH SPRING CORES. : de en
  • FR68636E - Fluorescent mono-triazole compounds and their preparation process : en fr
  • US2833522A - Railing mounting and fastener therefor : en
  • DE1029688B - Motor vehicle for driving on silt and mud floors : de en
  • DK85490C - Stable window with frames placed one above the other in the frame. : da en
  • US2833830A - 3, 4, 6-trichloro-o-anol : en
  • AT197604B - Immersion apparatus : de en
  • US2833148A - Sight tank gauge : en
  • AU222121B2 - Improvements in saddles for knitting machines : en
  • FR1155547A - Improvements to heaters and similar devices : en fr
  • GB794543A - Plunger mixer : en
  • FR1155890A - Improvements in the manufacture of lightweight reinforced concrete : en fr
  • US2833087A - Knock down metal container : en
  • US2833217A - Fluid pump : en
  • CA556966A - Detachable sash balance : en fr
  • US2833890A - Fillerless one time fuses : en
  • DE1029418B - Carrier frequency multi-channel transmission system with automatic blocking in the event of a fault : de en
  • DE1029573B - Machine for perspective drawing : de en
  • DE1766227U - SWIVELING COFFEE AND TEA STRAINER. : de en
  • DE1766264U - SWEAT RESERVOIR. : de en
  • DE1766397U - LIGHT MARKING FOR ASHTRAY MOUNTED IN MOTOR VEHICLE. : de en
  • GB794750A - A new or improved device for mooring ships and boats : en
  • CA556830A - Stacking containers : en fr
  • CA556785A - Grinding mills : en fr
  • CA556814A - Adjustable collar : en fr
  • AU3275557A - Improvements in and relating tothe production of hydrocarbons : en
  • CA556802A - Paint roller : en fr
  • CA556995A - Go-devils : en fr
  • US2833872A - Rotary switch : en
  • FR1155611A - Hydropneumatic lighter : en fr
  • FR1155702A - Trailer for camping : en fr
  • USD182714S - Vacuum cleaner accessory rack : en
  • FR1155932A - Advanced electrical signaling system : en fr
  • CA556791A - Fuel package : en fr
  • DE1029734B - Curved link conveyor belt with a middle link chain : de en
  • DE1766388U - WEDGE CUSHION FOR DRIVERS. : de en
  • US2833056A - Means for treating fabrics : en
  • CA557006A - High current disconnecting switch : en fr
  • DE1029417B - Telephone cord winder : de en
  • DK85483C - Apparatus for conveying sand or similar material. : da en
  • FR1155459A - Mechanical torque converter : en fr
  • US2833061A - Steam iron : en
  • US2833080A - Cricket, etc., dispenser : en
  • USD182712S - Food container or the like : en
  • GB794482A - Improvements in or relating to aqueous suspensions of insoluble medicinal materials : en
  • GB794525A - Improvements in and relating to electric contact assemblies : en
  • AU3274257A - Improvements in electric lighting fittings : en
  • US2833737A - Vinyl acetate emulsion : en
  • AU3278057A - Improvements in or relating to pharmaceutical compositions : en
  • AU3266657A - Improvements in or relating to compactors andthe like : en
  • AU228443B2 - Improvements in or relating to pharmaceutical compositions : en
  • FR1155904A - Coating for floors and floors : en fr
  • FR68606E - Electronic arrangement for encryption and decryption of teleprinter signals : en fr
  • AT197576B - Process for the production of rubber rings : de en
  • AU225554B2 - Polytetrafluoroethylene granular powders : en
  • FR1155504A - Servo device : en fr
  • GB794401A - Interlocking system for panel and other structures : en
  • DE1029707B - pen : de en
  • AT197645B - : de
  • DK84792C - Process for the preparation of emulsifiers. : da en
  • FR1155758A - Irreversible date : en fr
  • FR1155785A - Process for preparing diisobutyl ketone : en fr
  • DE1029383B - Process for the preparation of nitrogen-containing conversion products of dianthronaethylenes : de en
  • FR1155921A - Improvements to the ceramic sealing process : en fr
  • GB794627A - Improvements in or relating to electrostatic spray painting : en
  • DE969138C - Zigzag sewing machine with device for setting the stitch sequence : de en
  • DE969151C - Permanent magnet system with high air gap induction, consisting of two opposing permanent magnets with soft iron pole shoes that are narrowed after the air gap and a soft iron return clamp : de en
  • USD182742S - Tumbler tray : en
  • DE1766224U - BED LINEN. : de en
  • DE1766487U - DEVICE FOR STACKING BOTTLES AND THE LIKE. : de en
  • FR1155641A - Improvements to wagon couplings with rigid jaws : en fr
  • FR1155858A - Deformable porous molded body and its manufacturing process : en fr
  • GR18717B - IMPROVEMENTS IN OR IN RELATION TO CONCENTRATION OF ZINC WITH LIQUID FORM OF ZINC STEPS. : el en
  • CA556859A - Carbobenzoxypiperazine-oxides and method for preparing the same : en fr
  • CA557110A - Transformer : en fr
  • CA556928A - Stationary blade rings of axial flow turbines or compressors : en fr
  • GB794450A - Improvements in gas filters : en
  • GB794515A - A weaving loom provided with a selvedge forming device : en
  • US2833994A - High frequency long-line variably endloaded tuner stackable with similar tuners for intercoupling : en
  • US2833350A - Film cutting apparatus : en
  • US2833751A - Novel vinyloxyalkylamidonitriles, polymers thereof, and their production : en
  • DE1766346U - PIPE END MULTIPLE DEBURRER. : de en
  • US2833961A - Cathode ray beam deflection circuit : en
  • AU222353B2 - Improvements in and relating to electrical connection means for panel-mounted electrical components : en
  • CA556884A - Cutting machines : en fr
  • AT197528B - Process for the production of molded articles from regenerated cellulose : de en
  • AU3270257A - Optical method and apparatus for controlling dyeing processes : en
  • CA557102A - Thiosemicarbazones of di-(formyl)-benzene and process for producing the same : en fr
  • US2833557A - Control device for tractor-trailer combination : en
  • CA557130A - Disproportionation of aryldichlorosilanes : en fr
  • US2833084A - Attachment for child's eating utensil : en
  • US2833307A - Air metering valve for ether control : en
  • CA557003A - Microwave wire and cable : en fr
  • DE1029326B - Combined piercing and extrusion press : de en
  • FR1155867A - Advanced permanent magnets : en fr
  • US2833499A - Adjustable mounting means for typewriters : en
  • US2833593A - Convertible top with an inflatable covering : en
  • US2833835A - Continuous circulating crystallization process and apparatus : en
  • FR1155472A - Magnetic resonance apparatus : en fr
  • AU3282057A - Process for polymerizing olefins : en
  • BE562227A - : en
  • CA556854A - Aluminum distearate composition : en fr
  • AT197524B - Device for feeding molten polymers to the spinneret : de en
  • DE1029532B - Process for converting the sodium salt of oestrone sulfate into storable concentrates : de en
  • DE1029677B - Centrifugal pump for liquids or gases : de en
  • DE1766272U - TRIPOD WITH TILTABLE PULL-OUT COLUMN. : de en
  • FR1155673A - Process for continuously treating the reaction product of ethylene polymerization : en fr
  • US2833833A - Preparation of polyalkylated benzenes from ketones : en
  • US2833069A - Display device : en
  • US2833240A - Two piece interchangeable deck fitting : en
  • FR1155475A - Method and electromagnetic device for prospecting : en fr
  • GB794552A - Sulphanilyl urea derivatives and compositions thereof : en
  • US2832972A - Method and apparatus for swaging internal threads : en
  • US2833476A - Reversible counter : en
  • DE1029463B - Device based on product formation using an effect that occurs on a magnetically controllable resistance body through which current flows : de en
  • DE1766314U - CARRYING TRAY MADE OF WOOD, FOR EXAMPLE THIN LETTER TRAY : de en
  • CA556986A - Automatic transmission controls : en fr
  • AT197649B - Pressure device, especially for friction change gears : de en
  • AU227785B2 - Process forthe recovery of niobium and/or tantalum from mixtures oftheir pentahalides : en
  • AU223413B2 - Improvements in or relating tothe braking of electric driving motors : en
  • CA556886A - Sweetening of mercaptan-containing petroleum hydrocarbons : en fr
  • CA556937A - Machine for creasing footwear tongues : en fr
  • CA557152A - Pyrimidine compounds : en fr
  • DE1029700B - Device for the automatic insertion of a gear wheel between the rollers of a chuck : de en
  • DE969129C - A connection between current conductors and sheets through which they penetrate is produced by melting down using glass plugs as melting bodies : de en
  • AT197519B - Building block for the production of longitudinal and transverse rows containing heat exchange latticework : de en
  • AT197561B - Wood fiber board, in particular insulation board, and component made therefrom : de en
  • AU227065B2 - Improvements in chromium oxide catalysts and use thereof : en
  • US2833258A - Valve mechanism for internal combustion engines : en
  • US2833335A - Self-latching hinge construction for high-chair trays : en
  • US2833589A - Veicle door lower edge and sill protecting and sealing construction : en
  • US2833927A - Method of separating isotopes of uranium in a calutron : en
  • US2833100A - Mobile harvesting and packing apparatus : en
  • AU223968B2 - Improvements in and connected with adjustable louvres : en
  • DE1029493B - X-ray apparatus with a safety device against overloading the X-ray tubes : de en
  • DE1766312U - ATTACHMENT FLIGHT. : de en
  • FR1155783A - Device for ventilation and heating of a fabric strip : en fr
  • US2833059A - Power operated adjustable ballast shaping member : en
  • US2833834A - Alkylation of high boiling catalytically cracked products : en
  • AU222352B2 - Bail handled closure cap : en
  • USRE24471E - Radioactivity bore hole logging apparatus : en
  • US2833760A - 2, 5-bis-(methyl-ethylenimino)-hydroquinones and process for preparation : en
  • US2833412A - Method and apparatus for screening : en
  • US2833472A - Accumulating device : en
  • DE1029680B - balloon : de en
  • DE1766351U - ELECTRIC TABLE HARMONIUM. : de en
  • GB794497A - Improvements in or relating to garment presses : en
  • GB794502A - Method and rubber compositions for manufacture of belts : en
  • AU226929B2 - Improvements relating to transistor switching circuits : en
  • DE969157C - Bucket wheel excavator with a structure designed in the form of a lying U : de en
  • GB794630A - Co-vulcanized butyl rubber with highly unsaturated rubbers : en
  • AT197507B - Magnet system : de en
  • DE1029705B - Buttonhole scissors : de en
  • GB794507A - Improvements in and relating to winders : en
  • GB794771A - Piston internal combustion engine : en
  • CA557002A - Process for flotation of ores : en fr
  • FR1155805A - Process for the preparation of copper-containing o, o'-dihydroxy-azo compounds : en fr
  • GB794544A - A device for calibrating indicators of torsional oscillations during rotation : en
  • GB794563A - Improvements in or relating to automatic apparatus for receiving or despatching signals : en
  • GB794583A - Improvements in or relating to protective systems for gas turbine propulsion power plants : en
  • BE562220A - : en
  • GB794768A - Jet propelling unit : en
  • DE1029752B - Rack and pinion drive for excavator handles : de en
  • DK84750C - Method of casting metals. : da en
  • DK84791C - Punching machine. : da en
  • CA557174A - Tunnel-shaped aerodynamic hollow bodies : en fr
  • AT197678B - Photographic lens shutter coupled with a light meter : de en
  • CA556798A - Stone picker rake : en fr
  • DE1029737B - Mast shifting device on forklifts : de en
  • DE1766457U - MODULAR KIT. : de en
  • AU225179B2 - Register zero test : en
  • AU225433B2 - Improved permselective membranes, the process of producing them andthe applications ofthese membranes : en
  • AU3281157A - Improvements in or relating to automatic frequency controlling systems : en
  • CA557115A - Magnetically strong ferromagnetic magnesium-zinc type of ferrite : en fr
  • CA557122A - Liquid fuel burner assembly : en fr
  • US2833076A - Fish hook assembly : en
  • US2833407A - Separator and reclaimer : en
  • AU219401B2 - Bull wheel structure for cable tension stringing mechanism : en
  • AU3266457A - Preparation of substituted triphenylethylenes : en
  • CA557004A - Couplers for microwave transmission systems : en fr
  • AU223617B2 - Improved locking means for adjustable loures : en
  • CA557100A - Titanium alloys : en fr
  • CA557117A - Combination purpose thermostat : en fr
  • AT197542B - Cationic shampoos : de en
  • CA557129A - Tobacco and an additive : en fr
  • AU218285B2 - Electric arc welding of pure metals or alloys : en
  • AT197652B - Infinitely variable speed change gear : de en
  • CA556890A - Cellulose ether composition : en fr
  • DE1029467B - Arrangement for error-free measurement of electrical energy in four-wire three-phase networks in the event of failure of a voltage phase in the measuring device : de en
  • DE1029641B - Method and device for the automatic control and monitoring of the start-up period and the operation of electrical glow discharge processes used, for example, for surface finishing of workpieces : de en
  • CA556885A - Fluid pressure servo mechanisms : en fr
  • AU224857B2 - Improvements in or relating to void-free laminar structures comprising polyolefins : en
  • DE1029411B - Projection display device for color television signals : de en
  • DE1766163U - DEVICE FOR ROLLING ROPE. : de en
  • AT197640B - Device for measuring, signaling and securing the axial displacement of rotating shafts : de en
  • AU3272157A - Register zero test : en
  • DE1029551B - Circular saw for woodworking : de en
  • DE1029635B - Damping pistons for hydraulic and pneumatic shock absorbers, especially for motor vehicles : de en
  • DE1766268U - FANS FOR SUCTION VENTILATION OF PIPES, IN PARTICULAR RUBBISH CHAMBERS. : de en
  • US2833813A - Preparation and use of peracetic acid : en
  • US2833003A - Structural panel : en
  • US2833880A - Stop light control arrangement : en
  • CA557076A - Jack for elevating forms and floor structures employed in pouring concrete : en fr
  • CA556796A - Movable blade type elevator conveyor : en fr
  • CA557013A - Static resistant electric initiator : en fr
  • DE1766443U - TENSION ROLLER FOR SUSPENSION STRETCHERS OF SPINNING MACHINES. : de en
  • DK84754C - Process for the preparation of synthetic resins from glycidyl polyethers. : da en
  • AT197510B - Process to promote the secretion of water from pigment-water systems : de en
  • AT197680B - Photographic camera : de en
  • CA557031A - Inking mechanism for printing presses : en fr
  • DE1029699B - Device for flat grinding stone slabs, in particular terrazzo slabs : de en
  • DE969132C - Process to facilitate the cold working of metals : de en
  • DE1029338B - Whitening agents : de en
  • AT197639B - Thrust bearings for large, especially electrical machines : de en
  • AT197548B - Process for the continuous casting of hollow bodies with a cast base : de en
  • CA556975A - Variable amplitude oscillator : en fr
  • CA557056A - Process for the production of vinyl esters : en fr
  • DE1766253U - ROASTING APPLIANCE WITH INSERTABLE SHELF. : de en
  • AT197618B - buckle : de en
  • AT197552B - Coffee machine or the like. : de en
  • DE1766205U - DRIP CATCHER FOR UMBRELLAS. : de en
  • US2833198A - Mounting for the shanks of the ground working tool of a plow : en
  • AT197589B - Process for the removal of undesired oxides from salt mixtures used for preparing or refreshing chloride-fluoride baths for fused-salt electrolysis : de en
  • DE1029413B - Process for separating pulses : de en
  • GB794406A - Production of microorganism-resistant paper : en
  • GB794430A - Improved bursting disc safety unit : en
  • US2833949A - Glow indicating tube : en
  • DE1029581B - Automatic scales with rotating single or multi-chamber weighing drum : de en
  • DE1766371U - KYMOGRAPH. : de en
  • DK85506C - Photosensitive diazotype material. : da en
  • FI29717A - Rotary pump : en fi
  • FR1155696A - Device allowing the use of half-turn brabant plows by tillers : en fr
  • US2833197A - Attachment frame for tractor planters : en
  • US2833329A - Wire packaging takeup and coiling apparatus with rotatable flyer : en
  • US2833011A - Fastener clip : en
  • US2833132A - Circular knitting machine : en
  • DE1029562B - Bulk polymerization process : de en
  • DE1766237U - HOUSEWARE, WITH (ALSO ADJUSTABLE) PICTURE INSERT STORAGE. : de en
  • DE1766472U - CONVEYOR ROLLER FOR CONVEYOR BELTS. : de en
  • CA557065A - Roll adjustment apparatus : en fr
  • CA556819A - Bracing-strut for aircraft landing-gear : en fr
  • US2833022A - Method of rendering fabrics water repellent : en
  • AU225744B2 - Improved means for distinguishing between flow and absence of flowin a stream of solid matter along aflow path : en
  • DE1766137U - CONDENSATE SEPARATOR. : de en
  • FR68609E - Method of manufacturing metal oxides and ferrites : en fr
  • AU221820B2 - Improvements in or relating to seed crop harvesters : en
  • AU226930B2 - Process and apparatus for decomposing mixtures containing liquid and solids : en
  • CA557044A - Enhanced penicillin preparation : en fr
  • US2833953A - High voltage electron tube : en
  • US2833996A - Centerline rotary electrical contactor device : en
  • USD182739S - Paste dispenser or the like : en
  • AU217970B2 - Improvements relating toa method of and means for forming a domed member from sheet or plate metal : en
  • US2833988A - Thermal converter power measuring apparatus : en
  • US2833166A - Chain saw grinder : en
  • US2833863A - Recoding equipment in an automatic communication system : en
  • AU3273357A - N-aminoalkyl derivatives of azepines : en
  • BE562242A - : en
  • US2833294A - Hair pressing comb : en
  • US2833614A - Method of mildewproofing cellulose fiber by etherifying, esterifying, and quaternizing the cellulose : en
  • AT197643B - Fluid coupling : de en
  • AU220859B2 - Improvements in single bed straight bar knitting machines : en
  • US2833322A - Wood heel turning machines : en
  • US2833739A - Vinyl chloride polymer plasticizer with adducts of fumarates and alkylene esters of long chain fatty acids : en
  • US2833796A - Preparation of 4-pregnen-17alpha-ol-3, 20-dione : en
  • CA557085A - Filling machine : en fr
  • FR1155908A - Elastic wheel : en fr
  • AU225672B2 - Connecting bolt for structural parts : en
  • GB794761A - Improvements in or relating to couplings for vacuum insulated pipelines : en
  • AU219703B2 - Lipstick container : en
  • US2833859A - System for determining listening habits of wave signal receiver users : en
  • CA556850A - Means for checking ignition timing of an internal combustion engine : en fr
  • CA557071A - Suspension file folder : en fr
  • US2833812A - Carboxylic acid esters of cis-3, 6, 7-trimethyl-2-octen-1-ol : en
  • AU3274357A - Improvements relating to safety systems for nuclear reactors : en
  • AU3280557A - Moulds forthe production of shoes having rubber, leather or synthetic soles : en
  • CA556899A - Dry powdered hardenable binding agents from emulsions of etherified aminoplasts : en fr
  • CA557074A - Process and apparatus for continuous drying, washing and cutting of vinyl sheeting : en fr
  • US2833456A - Container : en
  • CA556820A - Wheel-retraction device for the landing-gear of aircraft : en fr
  • CA556875A - Mass spectrometer having electron multiplier ion source : en fr
  • AU217358B2 - Improved tandem axle arrangement : en
  • BE533657A - IMPROVEMENTS PROVIDED TO CASH REGISTERS. : en fr
  • CA557177A - Device for measuring and recording the warpage of rails : en fr
  • AU3278157A - Cable stringing apparatus : en
  • GB794550A - Means and method of paper stock flow control : en
  • AU221435B2 - An improved drive fora motorboat : en
  • CA556797A - Multiple stage elevator-conveyor employing laterally movable projecting members : en fr
  • US2833111A - Cap spinning frames and cap twisting frames : en
  • US2833471A - Computing system and method : en
  • AT197535B - Frame for holding stretchers in motor vehicles : de en
  • AU228304B2 - Process for producing oxidation products of isobutylene : en
  • CA556867A - Method and apparatus for regulating pressures on milling rolls : en fr
  • DE1766407U - ROTARY HANDLE, ESPECIALLY ON THE HANDLEBAR OF HANDLE-CONTROLLED VEHICLES. : de en
  • GB794616A - Insulating materials : en
  • GR18698B - CONNECTION OF TWO PIECES OF A PLASTIC AND A METAL IN A BUTTON. : el en
  • AT197565B - Hollow concrete block and process for its manufacture : de en
  • AU227468B2 - Method of producing uranium metal : en
  • CA556835A - Bitumen composition containing quaternary ammonium compounds and fatty acid-polyamine reaction product : en fr
  • CA557057A - Paper sizing compositions containing rosin, cyanoalkyl cellulose, and carboxyalkyl cellulose : en fr
  • DE1029346B - Filler : de en
  • FR1155501A - Process for the preparation of aminocarboxylic acids : en fr
  • FR1155925A - Dealkylation of aromatic hydrocarbons : en fr
  • DE1029470B - Capacitive voltage converter for measuring the highest voltages : de en
  • DE1766104U - INSERT FOR GRINDING. : de en
  • FR1155830A - Process for the chlorinating roasting of raw materials containing iron and colored metals : en fr
  • FR68627E - Constantly closed electric accumulator, gas and liquid tight : en fr
  • DE1029345B - Filters for liquid hydrocarbons etc. like : de en
  • DE1766260U - GRILL DEVICE FOR STOVE. : de en
  • USD182744S - Feeding cup for minks or the like : en
  • CA557089A - Semi-conductor device in a glass envelope : en fr
  • DE1029389B - Steam power plant with reheating and at least two boilers : de en
  • AT197637B - Power plant : de en
  • AU3268457A - Fiber and filaments having improved crimp characteristics and method for their production : en
  • DE1029706B - Dry shaver : de en
  • CA556989A - Aluminum base bearing : en fr
  • FR1155536A - Writing instrument such as stylograph or ballpoint pen with retractable writing tip : en fr
  • FR1155750A - School hygiene device : en fr
  • GB794592A - Improvements in or relating to electric cells : en
  • GB794797A - Improvements in or relating to compressed air brakes of rail vehicles : en
  • DE1029620B - Screw head that has a screwdriver slot with undercut side walls : de en
  • US2833498A - Parachute release device : en
  • US2833907A - Guard for protecting cooking vessels from the higher temperatures of electric ranges : en
  • US2833773A - New tropeine derivatives : en
  • US2833205A - Portable barbecue : en
  • US2833842A - Method and apparatus for removing combustion chamber deposits : en
  • USPP1699P - Azalea : en
  • CA556829A - Pin driving tool : en fr
  • CA557040A - Washer gain for timber structures formed of round wood poles : en fr
  • AU219191B2 - Improved laundry drier : en
  • CA556984A - Directive radio aerial systems : en fr
  • CA557095A - Gas turbine power plants : en fr
  • DE1766148U - AUTOMATIC VOTING FOR TELEVISION RECEIVERS. : de en
  • CA557134A - Stabilization of synthetic rubber-modified polystyrenes with aryl secondary amines and dithiocarbamic acid salts : en fr
  • DE1766323U - COMBUSTION MACHINE WITH WATER COOLING. : de en
  • CA556907A - Polyazo-dyestuffs : en fr
  • FR1155920A - Closing valve for the mixture manifold of an internal combustion engine carburetor : en fr
  • DE1766498U - WEB PROTECTION FOR HOSE COPS. : de en
  • US2833798A - Method of degreasing wool and recovery of wool grease : en
  • AU226791B2 - Improvements relating to data handling apparatus : en
  • US2833714A - Lubricant compositions : en
  • AU219061B2 - Improvements in apparatus for making resin bonded mouldings : en
  • US2833620A - An inorganic flexible fibrous material consisting of the asbestos-like form of an alkali metal titanate and its preparation : en
  • US2833876A - Flash lamp support : en
  • DE1766214U - FOAM PLASTIC BRUSH. : de en
  • CA557000A - Punching machine : en fr
  • FR1155707A - Greasy product that protects the clamps of the terminals of lead-acid batteries or other objects exposed to infiltration or acid fumes : en fr
  • CA556870A - Anhydro amides and esters thereof : en fr
  • AT197662B - Method for joining alloyed, in particular higher alloyed steels by means of resistance welding or flash butt welding using a metallic intermediate layer : de en
  • FR1155834A - Precompression process for internal combustion engines as well as a precompression internal combustion engine : en fr
  • GB794458A - Improvements in or relating to a pellet cooler and drier : en
  • US2833856A - Pulse transmission telecommunication systems : en
  • DE1766215U - CURTAIN HOLDER. : de en
  • AU217004B2 - Improved vehicle air suspension : en
  • DE1029458B - Electric motor with exchangeable anchor pinion, especially for hand machine tools with reduction gears : de en
  • DE1766374U - VIEW GENRE OR ART POSTCARDS WITH SILK GRID SURFACE. : de en
  • FR1155766A - Advanced inner tube for pneumatic tires : en fr
  • DE1766438U - LABEL. : de en
  • FR1155565A - Improvements to boilers with water tube screens : en fr
  • US2833079A - Spinner fishing lure : en
  • US2833761A - Sulfapyridazines and methods of preparing the same : en
  • IE23479L - Hydro-mechanical power transmission : en
  • AT197515B - Process for increasing the octane number of naphtha petroleum fractions : de en
  • CA556813A - Transfer applicator : en fr
  • GB794678A - Flanged hose and coupling : en
  • GB794806A - Improvements in or relating to the surface treatment of clutch discs : en
  • DE1766494U - LIQUID SPRAYERS. : de en
  • DE969191C - Process for the preparation of trans-1,2-dihaloethylene : de en
  • US2832974A - Apparatus for roughening rubber soles : en
  • US2833453A - Utility racks : en
  • DE1766136U - STANDING FLUE PIPE BOILER WITH CROSS-RUNNING FLUE PIPES. : de en
  • DE1766289U - RECORD STAND. : de en
  • FR1155825A - Dosing device : en fr
  • IE23237L - Washing machines : en
  • DE1766485U - MOTOR VEHICLE WITH WINCH FOR PUSHING WOODEN LOGS. : de en
  • DE1029371B - Process for the preparation of basic substituted cyclohexenylbenzylcarbinols : de en
  • DE1029375B - Process for the dehydration of 11-oxysteroids of the androstane and pregnane series : de en
  • FR1155590A - Low voltage spark plug : en fr
  • GB794535A - Shirt collars : en
  • DE1029319B - The mechanization of the face support, mechanically moved parallel to the mining face : de en
  • FR68618E - Filter device : en fr
  • DE1029593B - Device for the production of impression preparations for electron microscopes : de en
  • AT197650B - Infinitely variable fluid transmission : de en
  • AU225776B2 - Method and composition for making urethane foams : en
  • FR1155554A - Coupling circuit for transistron assembly : en fr
  • GB794457A - Improvements in or relating to stud welding : en
  • CA556981A - Electrode holders for arc welding : en fr
  • USD182711S - Easel or the like : en
  • GB794559A - Process for the production of nitriles : en
  • GR18719B - IMPROVEMENTS IN OR IN RELATION TO MELTING ZINC ADHESION OVENS. : el en
  • BE533523A - PROCEDURE FOR PREPARING EPOXY ESTERS. : en nl
  • AU3267857A - Improved laundry drier : en
  • AU3274057A - Improvements in or relating to seed crop harvesters : en
  • AU221231B2 - Process and apparatus forthe preparation of motor fuels by catalytic reforming : en
  • CA556912A - Removable coaxial vacuum tube connector : en fr
  • DE1029528B - Device for marking a drill hole to be made, especially for bone nails and bone screws : de en
  • DE1029530B - Adhesive cap (suction cup) for dentures : de en
  • DE1029613B - Self-igniting internal combustion engine : de en
  • DE1029704B - Bolt latch lock for swinging doors, especially of motor vehicles : de en
  • US2833005A - Securing devices : en
  • USD182708S - Vacuum bottle casing : en
  • DE1766105U - TIE HOLDER. : de en
  • FI29696A - It is possible to arrange the fiber in the transport band : en fi
  • GB794487A - Steroid compounds and process for their production : en
  • AU2314156A - Intermittently flashing liquid fuel lamp burner : en
  • DE1029675B - Device for the delivery of certain quantities of easily evaporating liquids, especially in the case of blueprint machines : de en
  • DK84815C - Ballpoint pen tip and method of making the same. : da en
  • CA556968A - Metallisable monoazo dyestuffs : en fr
  • AT197684B - Process for developing photographic images, in particular colored images : de en
  • CA556883A - Manufacture of steel : en fr
  • FR68624E - Water heater : en fr
  • AT197596B - Radiation level monitor : de en
  • AT197601B - Photographic telephoto lens : de en
  • DE1029669B - Process for the production of light-sensitive layers which can be used for photographic purposes on aluminum and aluminum alloys : de en
  • US2833348A - Integrating timer : en
  • US2833954A - Light source and method of use : en
  • CA557171A - Open end wrench locking means : en fr
  • FR68647E - Built-in rangefinder camera : en fr
  • US2833184A - Movable table and suction box structure for fourdrinier machine : en
  • US2833771A - Process for the preparation of : en
  • FR1155677A - c h o acid dicarboxylic ether and its preparation : en fr
  • GR18716B - IMPROVEMENTS IN OR RELATING TO COOLING DEVICES FOR MELTILE LEAD. : el en
  • DE1029733B - Series connection of conveyor belts with detachable side ropes : de en
  • GB794749A - Improvements in or relating to devices for indicating electro-magnetic or corpuscular radiation : en
  • GB794690A - Interferometer : en
  • US2833841A - Theftproof ignition device : en
  • US2833878A - Acceleration responsive switch : en
  • GB794447A - Drying of tows of artificial filaments : en
  • GB794744A - Improvements in quick cooking dry rice : en
  • GB794786A - Workpiece holder for use with a sewing machine by means of which a spiral or circular stitch may be formed on the work : en
  • FR1155728A - Process for converting gaseous or vapor hydrocarbons into olefins : en fr
  • FR1155835A - Wire rack : en fr
  • GB794780A - Improvements in or relating to the production of shaped articles from viscose : en
  • GB794789A - A centrifugal separator : en
  • DE1766119U - CONNECTOR FOR CONNECTING THE WATER HOSE OF A WASHING MACHINE. : de en
  • FR68646E - Retractable tip pen with automatic system : en fr
  • DE1766492U - TIME DISPLAY DEVICE WITH MASTER AND SLIDER. : de en
  • US2833787A - Epoxidation process using hydrogen peroxide and an acid salt of a heavy metal peracid : en
  • DE1029421B - Method and arrangement for the implementation of assignment and connection processes in telecommunication systems, in particular telephone systems, using electronic switching elements : de en
  • FR1155655A - Improvement in radial centrifugal clutches : en fr
  • FR1155667A - High polymer purification process : en fr
  • FR1155689A - Method and machine for sawing marble, or similar material : en fr
  • US2833026A - All purpose tool element holder : en
  • US2833638A - Hard facing material and method of making : en
  • FR1155828A - Process for reducing the swelling of artificial alginate casings : en fr
  • FR68623E - Method and devices for contacting liquids with granular contact substances : en fr
  • DE1029507B - Process for the production of mixed pitches from phenolic pitches : de en
  • DE1029746B - Continuously working centrifuge with sieve drum : de en
  • DE1766164U - DEVICE FOR OVERHEAD UNWINDING OF CABLE, WIRE OR. DGL. : de en
  • DK85487C - Electric discharge pipe. : da en
  • DE1029636B - Device for connecting a hollow piston pin to the connecting rod of an engine or the like. : de en
  • DE1766450U - TOY GIRL. : de en
  • FR1155778A - Device intended to hold the window sashes halfway : en fr
  • FR1155455A - Jigs especially for gears : en fr
  • US2833249A - Hand controlled rigid animal leash : en
  • DE1766491U - WATCH DRIVE. : de en
  • US2833687A - Method for controlling nematode infestations and nematocides usefuel therefor : en
  • FR1155711A - Control of oscillating devices with several oscillation exciters : en fr
  • FR1155900A - Control device for a kaplan turbine : en fr
  • CA556967A - Shielded seals : en fr
  • GB794438A - Improvements in or relating to sound recording and reproducing apparatus : en
  • FR1155780A - Disc brake for vehicles : en fr
  • FR1155838A - Improvements in processes for the subsequent treatment of chemically produced coatings on metals before they are coated with a layer of color or similar layers : en fr
  • GB794545A - Improvements in or relating to ultra-high frequency tubes : en
  • GB794615A - Improvements in and relating to woodworking machines : en
  • US2833792A - 1, 3, 17-trioxygenated androstane derivatives : en
  • GB794429A - Improvements in apparatus for untwisting material in twisted rope form : en
  • DE1766309U - WITH A VENDING MACHINE OR GLUTEN DISPENSER FOR TOBACCO PRODUCTS TO BE COMBINED WITH SHOP WINDOWS OR FACADE STRUCTURES, PREFERRED IN TOBACCO SHOPS. : de en
  • DE1766459U - FACE AND NOSE MASK. : de en
  • GB794805A - Improvements in or relating to multi-speed toothed-wheel change-speed gears : en
  • AU3276557A - Test milking apparatus : en
  • US2833765A - Melamine process : en
  • AU1034822A - Improvements in sub-aqueous rock cutting apparatus : en
  • CA557182A - Method of and apparatus for burning pulverised fuel : en fr
  • US2833169A - Coupling structure : en
  • US2833995A - Microwave transmission line : en
  • USD182704S - Cover knob for dishes and the like : en
  • CA556808A - Anti-skid device : en fr
  • AU217969B2 - Improvements in electric lighting fittings : en
  • CA556864A - Safety device for projectile fuzes : en fr
  • CA556964A - Adjustable seat mounting for vehicles : en fr
  • US2833918A - Amplifier : en
  • AU218732B2 - New herbicidal agents : en
  • AT197580B - Method and device for the melt-cutting of objects made of thermoplastics : de en
  • AU3267057A - Improvements in or relating to shaped articles formed from polystrene : en
  • CA557099A - Liquid supply systems such as fuel systems : en fr
  • US2833344A - Vehicle safety restraint : en
  • US2833020A - Forms for making a concrete step support : en
  • US2833311A - Metering device for liquids or solutions : en
  • US2833827A - Tri (3, 5-di lower alkyl-4-hydroxy phenyl)-sulfonium chlorides and method of preparing same : en
  • FR1155663A - Apparatus for terminating webs of fibers in a web forming machine : en fr
  • DE1029363B - Process for splitting liquid hydrocarbons : de en
  • AU3325157A - Improvements in or relating to methods and apparatus forthe manufacture of single crystals froma substance, for example a semiconductor, such as germanium or silicon : en
  • CA556952A - Metal coating and method of making the same : en fr
  • CA557158A - Composite conductor transformer for electromagnetic waves : en fr
  • DE1029369B - Process for the preparation of cyclooctatetraene : de en
  • DE1029534B - Process for solidifying acetone or acetone solutions : de en
  • AU3274557A - Improvements relating to self-baking electrodes : en
  • DE1029398B - Absorption chiller based on the absorption principle : de en
  • DK85476C - Process for the preparation of esters of aminopropanediol compounds. : da en
  • US2833008A - Hot top for ingot molds : en
  • AT197622B - Gas lighter : de en
  • US2832993A - Apparatus for extruding and cooling plastics : en
  • US2833606A - Piston ring assembly : en
  • DE1029549B - Plate-shaped hollow structure composed of shells and spacers : de en
  • US2833216A - Jet-propelled missile : en
  • US2833414A - Means for discharging granular products in wet treatment apparatus : en
  • US2832999A - Electrostatically insulated coiler head mechanism : en
  • US2833971A - Rotary inductor signal transmitter : en
  • CA557118A - Heater fuel modulating system : en fr
  • DE1029487B - Electron tubes : de en
  • DE1766243U - DOUBLE BED FITTINGS. : de en
  • FR1155592A - Improvements in devices such as flowmeters for liquids : en fr
  • US2833379A - Shock and vibration isolator : en
  • CA557015A - Process for the manufacture of all-trans-carotenoid compounds : en fr
  • US2833663A - Method of making asphalt emulsions : en
  • AU218474B2 - Improvements in or relating tonon-reciprocal electric coupling devices : en
  • US2832988A - Method of conveying fish through fish dressing machines : en
  • US2833923A - Hunting a. f. c. system : en
  • US2833256A - One cylinder two cycle engine : en
  • US2833519A - Expansion shell holder : en
  • CA557063A - Paper-coating composition and method of making it : en fr
  • US2833432A - Tractor mountable implement attachment : en
  • DE1029592B - Adjustment device for microscopes : de en
  • FR1155576A - Cold discharge of pickup creams : en fr
  • AU3273657A - Swivel wire tie : en
  • DE1029605B - Protective disk for plant chopping device : de en
  • DE1766408U - ROTARY HANDLE TO PULL THE BOWDEN. : de en
  • DE1766496U - EDGING TAPE WITH OVERHEAD EFFECTS. : de en
  • US2833758A - Method of producing rapidly soluble cellulose ether powders : en
  • DE1766293U - LIGHT DOSING DEVICE. : de en
  • FR1155833A - Roller cage for straight-line guidance devices on flat surfaces : en fr
  • DE1766126U - DRYING DEVICE FOR LIGHT CLOTHES, IN PARTICULAR FOR NYLON STOCKERS. : de en
  • GB794781A - Heat pump : en
  • FI29709A - Anordning for meeting or registration by a mechanical vehicle or by means of a registration : en fi
  • GB794699A - Improvements in machines for producing filter mouthpiece cigarettes : en
  • FR1155775A - New variety of large-flowered sulfur white rose : en fr
  • GB794468A - 9a-halo steroids and process for manufacturing same : en
  • GB794714A - Improvements in or relating to mudguards : en
  • FR1155839A - Multiple valve for selective control of fluid flow : en fr
  • FR1155630A - Temperature-dependent control device : en fr
  • FR1155889A - Lubricating grease compositions : en fr
  • GB794464A - Improved material testing machines for fluctuating loads : en
  • DE1029642B - Process for sticking fabrics on enamel surfaces : de en
  • DE1766234U - CLOTHES RACK WITH CABINETS FOR STORING VALUABLES. : de en
  • DE1766500U - CLAMPING LEVER FOR TURNING SCREWS. : de en
  • FI29714A - For the purposes of this Regulation : en fi
  • DE1766384U - METAL SIDE PANELS FOR TRAILERS. : de en
  • AT197690B - Process for the production of spherically shaped parachutes from ribbons : de en
  • CA556821A - End fittings for flexible hoses : en fr
  • CA557030A - Well borehole logging electrical measurement system : en fr
  • DE1029627B - Wire rope with an elastic core : de en
  • DE1029729B - Packaging for high-quality filling goods : de en
  • DE1029609B - Shading mat, preferably for horticulture : de en
  • DE1029479B - Electromagnetic stepping mechanism, especially for step-by-step switching of control elements in communications technology : de en
  • GB794441A - Improvements in or relating to duplexers : en
  • FR1155743A - Improvements to transistors : en fr
  • DE1029614B - Light metal pistons for internal combustion engines : de en
  • DE1029387B - System for storing energy in steam power plants : de en
  • DE1029468B - Circuit arrangement for generating a frequency-independent voltage which is phase-rotated with respect to a given voltage (input voltage), in particular 90 ° phase-rotated : de en
  • FI29698A - Fiskrensningsmaskin : en fi
  • FR1155922A - Improvements to thermionic devices : en fr
  • GB794443A - Improvements in or relating to high frequency heating equipment : en
  • IE23478L - Pellets for ruminents : en
  • AU222553B2 - Improvements in lubricators for sprocket chains : en
  • US2833243A - Apparatus for coating windings on rods : en
  • US2833839A - Production of acetylene by incomplete combustion of hydrocarbons with oxygen : en
  • US2833917A - Locking-oscillator phase-pulse generator : en
  • DK85478C - Process for the preparation of phenthiazine derivatives or acid addition salts thereof. : da en
  • US2833538A - Magnetic tape recorders : en
  • US2833680A - Method for making optical laminations : en
  • US2833852A - Color signal control system for color television receivers : en
  • FR1155788A - Process for the continuous production of cyclohexanol and cyclohexanone : en fr
  • GB794656A - Improvements in or relating to electrical switching equipment employing crystal triodes : en
  • FR1155945A - Improvements relating to the polymerization of olefins : en fr
  • DE1029747B - Safety equipment on rotating machines such as centrifuges : de en
  • DE1766342U - WATER PIPE CONNECTOR FOR OVERFLOW TANK MIXER BATTERIES. : de en
  • DE1766437U - REAR REFLECTOR ARMBAND. : de en
  • DE1766134U - DEVICE FOR MIXING AND SEPARATING MULTIPLE MEDIA. : de en
  • FR1155940A - Photographic lens shutter comprising a device for adjusting the exposure time : en fr
  • GB794793A - Resinous insoluble vinyl aromatic copolymers containing phosphonate groups and sulphonate groups : en
  • GR18703B - STANDARD CONSTRUCTION OF JAVES AND DOCKS. : el en
  • DE1029629B - Connection coupling for pressure lubrication : de en
  • US2833503A - Platform support apparatus : en
  • US2833549A - Caster equipped lifting truck : en
  • US2833073A - Paint applicator : en
  • US2833594A - Sprayer construction : en
  • AT197523B - Process for tanning hides : de en
  • AU229837B2 - Improvements in or relating to shaped articles formed from polystrene : en
  • AU217313B2 - An improved wheel-track gauge for motor vehicles : en
  • AU218584B2 - Improvement in or relating to thermionic valves comprising atleast one grid electrode. with tautly stretched wires : en
  • CA556970A - Watch bracelet : en fr
  • DE1029331B - Device for forwarding workpieces on presses : de en
  • DE1766353U - CHILDREN'S CLARINETS. : de en
  • FR1155642A - Dry grinder-mixer for roots, tubers, fruits, greens, straw, fodder and flour convertible into a grain mill-crusher : en fr
  • AU226076B2 - Toothbrush appliance : en
  • CA556972A - Fuel burner safety control using flame conduction : en fr
  • DE1766110U - ORNAMENTAL LAMP. : de en
  • DE1766290U - RECORD STAND. : de en
  • AU3281757A - Method of cold piercing dies : en
  • DE1766390U - Overrun brake with overrun mechanism mounted on the rocker arm. : de en
  • AT197608B - Pressure or differential pressure meter with membrane : de en
  • AT197573B - Copy milling machine for wood : de en
  • DE1766256U - TILTING GRATE FOR ROOM STOVE. : de en
  • DE969144C - Circuit arrangement for frequency control of a frequency-modulated carrier oscillation : de en
  • FR1155561A - Advanced electrical insulators : en fr
  • AT197534B - Extension device for hospital beds : de en
  • AU3268057A - Improvements in or relating tonon-reciprocal electric coupling devices : en
  • CA556865A - Powder reactors for self-propelled projectiles : en fr
  • DE1029662B - Electrolytic recording material : de en
  • DE1029759B - Device for hammering in nails or the like with a pneumatically driven percussion piston : de en
  • AT197595B - Measuring device working according to the carrier frequency modulation method : de en
  • US2833368A - Muffler : en
  • US2833591A - Auxiliary visor securable to vehicle sun visor by resilient members : en
  • US2833976A - Positioning mechanism : en
  • US2834012A - Variable length antenna : en
  • US2833025A - Curved file holder : en
  • BE533601A - : en
  • DE1029723B - Hollow roller body with molding bandage for briquette presses : de en
  • GB794748A - Wave-guides : en
  • CA557180A - Tobacco smoking article : en fr
  • DE1029711B - Device for the remote transmission of measured values according to the pulse code system : de en
  • DE1766321U - SPRAYING HEAD FOR FRUIT TREE PEST CONTROL. : de en
  • AU224063B2 - Cup filler and capper : en
  • AT197572B - Vibrator, in particular immersion vibrator : de en
  • AT197587B - Process for the production of a high-percentage iron-free titanium alloy from raw materials containing titanium : de en
  • AT197687B - Drum screen for motion picture projectors with two counter rotating screen elements : de en
  • US2833010A - Laundry clip : en
  • US2833285A - Health corset : en
  • US2833276A - Motor operated kinesitherapy device : en
  • CA556999A - Magnetic core converter and storage unit : en fr
  • US2833094A - Bag container : en
  • AT197651B - Fluid change gear : de en
  • AT197681B - Photographic camera with movable depth of field indicators driven by the diaphragm : de en
  • CA556965A - Deflecting insulating plate in electrostatic spray painting : en fr
  • DK85505C - Bag with closure. : da en
  • FR1155849A - Device for adjusting the position of the racket of a timepiece : en fr
  • GB794423A - Improvements in or relating to apparatus for aerating liquids : en
  • AU3268557A - Apparatus for absorbing acoustic energy : en
  • US2833137A - Combination washing and drying machine : en
  • US2833398A - Inflated-cushion sealed container : en
  • DE969156C - Method and device for the production of multi-ply paper, cardboard or cardboard : de en
  • US2832980A - Cleaning device : en
  • US2833524A - Heating and cooling systems for walls, ceilings, and floors : en
  • AU3264757A - Improvements in single bed straight bar knitting machines : en
  • DE1029430B - Directional antenna for very short electromagnetic waves : de en
  • DE1766128U - ELECTRIC STEAM IRON. : de en
  • AU3264257A - Toothbrush appliance : en
  • CA556800A - Gas-expanding of elastomers in a gas-pressurized packed absorption tower : en fr
  • DE1029315B - Schreemwalze with swiveling chisel holders : de en
  • FR1155722A - Product that removes the smell of sweat : en fr
  • DE1766433U - HEEL FOR WOMEN'S SHOES. : de en
  • US2832966A - Bed spring : en
  • US2833055A - Apparatus and method of fluidized drying of carbonaceous fuels : en
  • US2833810A - O-alkyltyrosine esters : en
  • CA557153A - 6-substituted purine compounds and method of making : en fr
  • AU219844B2 - Improved internal expanding brake : en
  • CA557132A - Di(trihalosily) alkenes and method for preparation thereof : en fr
  • DE1766244U - CORNER COUCH. : de en
  • FR68601E - Automatic switching system usable in automatic telephony : en fr
  • DE1766139U - DEVICE FOR COOLING AND REFRIGERATION OF LIQUID AND SOLID MATERIALS ON TRANSPORT AND DURING STORAGE. : de en
  • DE1766447U - CLAMPING DEVICE FOR BATTERY RACKET OD. DGL. : de en
  • FR1155674A - Safety group for water heaters and others : en fr
  • US2833394A - Dual-belt elevator for poultry feeds : en
  • CA556959A - Joint and method of forming the same : en fr
  • DE1766486U - COLLAPSIBLE BOX PANEL. : de en
  • FR1155869A - System for information processing : en fr
  • US2833054A - Combined level and plumb indicating instrument : en
  • US2833556A - Weight transfer system and apparatus for tractor-trailers : en
  • US2834011A - Binary cyclical encoder : en
  • US2833396A - Lateral auger discharge : en
  • AU228058B2 - Process for preparing polymerization products : en
  • AU3272057A - Improved tandem axle arrangement : en
  • US2832977A - Electrostatic cleaning device : en
  • US2833532A - Checker-brick and checker-work construction for regenerators : en
  • US2833634A - Synergistic antioxidants and their use : en
  • DE1029381B - Process for the preparation of 3- [chromonyl- (3 ') -methyl] -4-oxycoumarins : de en
  • DE1029725B - Binders for glass fibers : de en
  • DE1766394U - LIGHTING ELEMENT. : de en
  • CA556858A - 1,4-unsymmetrically substituted piperazines : en fr
  • AU223283B2 - Improvements in or relating to piezoelectric crystal elements for use in electric oscillator circuits : en
  • CA556810A - Fan construction for furnaces : en fr
  • DE1029491B - Device for the detection of neutrons with a semiconductor : de en
  • DE1766183U - WATERPROOF WALL AND CEILING LAMP. : de en
  • DE1766207U - MOUNTING FOR OPEN EDGES OF POCKETS SUCH AS FILE AND PHOTO BAGS, CASES OR. DGL. : de en
  • AT197549B - Method and device for the production of objects from glass of irregular shape and wall thickness : de en
  • AT197660B - Hand or power-operated device for stretching or upsetting sheet metal or profiles : de en
  • CA556971A - 4-(x-acylaminoanilino)-1,-x-dihydroxy-5 (or 8) nitroanthraquinones : en fr
  • CA557098A - Top burner assembly for gas stove : en fr
  • AT197571B - Method for producing a window or door opening : de en
  • US2833786A - Process for production of glutamic acid : en
  • US2834014A - Aerial systems : en
  • CA556832A - Apparatus for impregnating wooden posts against rotting : en fr
  • CA556900A - Process for the manufacture of vat dyestuffs of the anthrimide carbazole series : en fr
  • CA557159A - Photo-resistance device : en fr
  • AU219402B2 - Method of cold piercing dies : en
  • CA557092A - Phonograph : en fr
  • AT197516B - Continuous process for the treatment of liquid hydrocarbons with a low asphalt content and apparatus for carrying out the process : de en
  • DE1766146U - IMPROVEMENTS TO PUNCH STRIP DEVICES. : de en
  • AU2297956A - Improvements in and relating to valves for controlling fluid flow : en
  • AU2300156A - Improvements in and connected with adjustable louvres : en
  • AU3282657A - An improved wheel-track gauge for motor vehicles : en
  • CA556824A - Combined manual and automatic slack adjuster for the foundation brake rigging of railway freight cars : en fr
  • US2833029A - Process of making high pressure fluid containers : en
  • US2833473A - Record sensing device : en
  • US2833692A - Process for producing a vitamin b active product from sewage sludge : en
  • US2833871A - Phase inverter : en
  • AU223058B2 - Means for attaching wheels andthe like to shafts : en
  • US2833257A - Valve control mechanism for internal combustion engines : en
  • US2833624A - Production of chlorine dioxide : en
  • AT197529B - Process for increasing the stretchability of freshly spun viscose threads : de en
  • AT197592B - Electromagnetic device for non-destructive continuous measurement of the cross-section of ferromagnetic test objects : de en
  • FR1155568A - Manufacturing process for wavy and crimped effect yarns : en fr
  • US2833037A - Artificial tooth mounting : en
  • US2833684A - Process of making laminated plastic-impregnated paper tubes : en
  • AU3264557A - An improved cattle-stop or farm-stock barrier : en
  • CA556911A - Change speed transmission : en fr
  • DE1029678B - Gear pump : de en
  • DE1029526B - Device for continuous measurement of breathing resistance : de en
  • DE1029422B - Relayless subscriber circuit for telecommunication, especially telephone systems : de en
  • DE1029687B - Planetary gear, especially for vehicles : de en
  • US2833305A - Grid-type valves : en
  • GB794790A - Work-feeding mechanism for sewing machines : en
  • FR1155827A - Artificial filaments and their manufacturing process : en fr
  • AU3269757A - Process for preparing trichloracetic acid : en
  • CA557093A - Rotor blade locking device : en fr
  • US2833297A - Umbrella construction : en
  • US2833537A - Awning window operator : en
  • GB794662A - Improvements in or relating to sterilizing milk : en
  • FR1155486A - Device for exploration of soundings : en fr
  • FR1155650A - Sewing machine with automatic operation, including a stop device in case of upper thread breakage : en fr
  • DE1029644B - Process for producing the weak conicity of the running surface of piston rings : de en
  • FI29685A - Device for chlor-alkali cells equipped with a mercury cathode : en fi
  • DE1029742B - Control lever, especially for quick-closing valves on containers with flammable liquids : de en
  • US2833512A - Faucet assembly : en
  • AT197578B - Synthetic resin-modified covering in plate form or the like. : de en
  • DE1766396U - LIGHTING DEVICE FOR ASHTRAY MOUNTED IN VEHICLE. : de en
  • DE969172C - Diaphragm pressure regulator : de en
  • FI29712A - Kolvätebränsle i vätskeform : en fi
  • GR18709B - METHOD AND APPLIANCE FOR AUTOMATIC OPERATION ADJUSTMENT OF THE DISTANCE BETWEEN THE ELECTRODES OF THE ELECTROLYSIS ELEMENTS WITH A MOVEMENT. : el en
  • DE1029498B - Electric rod heater : de en
  • FR1155944A - Improvements relating to the polymerization of olefins : en fr
  • GB794557A - Process for operating regeneratively heated open-hearth furnaces : en
  • GB794644A - A process for the production of condensation products of styrene oxide : en
  • DE1029604B - Attachment and saddle device for tillage devices with three-point coupling : de en
  • DE1029724B - Waterproof concrete and concrete mixes : de en
  • DE1766211U - KITCHEN APPLIANCE FOR CRUSHING, SLICING AND GRATING FRUIT, VEGETABLES AND MEAT. : de en
  • DE1029638B - Water mixer : de en
  • DE1029643B - Lathe for the production of rolling gauges in roll jaws for cold pilger mills : de en
  • DE1766467U - PACKAGING SLEEVE MADE OF CLEAR MATERIAL FOR THERMOMETER PIPETTES, MEASURING TUBES AND SIMILAR ROD-SHAPED OBJECTS. : de en
  • DK85498C - Manhole with circular cover. : da en
  • DE1766154U - SHIFT BUTTON. : de en
  • DE1766294U - SLIDE FRAME. : de en
  • FR1155478A - Fitting for tubes or conduits : en fr
  • US2833605A - Piston ring assembly : en
  • DE1766166U - TWO-PIECE HOUSING. : de en
  • FR1155573A - Elastic balancing suspension for vehicles, in particular for motor vehicles with separate suspension from the wheels : en fr
  • FR1155699A - Floor covering and method of manufacturing this covering : en fr
  • GB794764A - A process for treating textile materials to render them resistant to shrinkage : en
  • CA556828A - Process of preparing crystalline calcium ascorbate dihydrate and the product obtained thereby : en fr
  • CA556994A - Method of sealing closure : en fr
  • US2833667A - Method of lining a bearing shell : en
  • US2833696A - Culture process for erythromycin a : en
  • FR1155535A - Improvements made to burners supplied with liquid fuel : en fr
  • US2833351A - Apparatus for cutting a pleated sheet into pleated units : en
  • GB794475A - Collecting electrode of the so-called hollow box type for electrostatic precipitators : en
  • FR1155779A - prefabricated element for paving and floors : en fr
  • FR1155617A - Apparatus for welding spaced glass plates : en fr
  • DE969179C - Device for treating and / or cleaning the human or animal body : de en
  • FR1155517A - Anti-slip mat for motor vehicles : en fr
  • DE1029361B - Process for the continuous production of sodium cyanoacetate : de en
  • DE1766206U - BAG, IN PARTICULAR HANDBAG, FOR RECORDS. : de en
  • US2833693A - Transparent shaving cream : en
  • FR1155549A - Advanced system for automatic tracking of targets detected by radar : en fr
  • FR1155756A - Surface mandrel machine : en fr
  • FR1155910A - Support for rotating member, especially for printing machine cylinder : en fr
  • US2833138A - Mud crock : en
  • US2833622A - Catalytic treatment of alumina in fluidized beds : en
  • GB794414A - Improvements in or relating to material-handling machines : en
  • DE1029757B - Backflow stop, especially in sewers : de en
  • DE1766313U - MANUAL POWER LIFTER CONNECTED WITH AUXILIARY SPRING FOR LIFTING AND INSERTING WORK EQUIPMENT ATTACHED TO TRACTORS BY CHAIN. : de en
  • FR1155605A - Treatment process for metal parts : en fr
  • GB794467A - Method of testing the adhesion of metallic coatings or platings : en
  • US2833574A - Pop-up guide link : en
  • US2833868A - Microphone mounting for hearing aids : en
  • DE969124C - Process for the catalytic production of hydrogen cyanide from hydrocarbons, ammonia and oxygen : de en
  • AT197512B - Device for applying flowable, viscous or plastic materials : de en
  • DE1766274U - MEASURING ROD CARRYING TWO MEASURING MARKS AT ITS ENDS. : de en
  • FR1155899A - Ground training apparatus for aviation, in particular for helicopters and similar aircraft : en fr
  • GB794532A - Piece of furniture for filing metallic matrices for the press : en
  • DE1029566B - Process for the production of polymers : de en
  • US2833264A - Internal combustion engine : en
  • FR1155484A - Device for entering pre-classified data : en fr
  • FR1155545A - Method and device for reducing evaporation losses in storage tanks for liquid products : en fr
  • FR1155720A - lipstick case : en fr
  • DE1029738B - Hand trucks : de en
  • DE1766329U - DEVICE FOR INTERRUPTING THE PISTON COOLANT RUNNING OF A DIESEL ENGINE IN IDLE. : de en
  • DE1029741B - Storage container with a floating lid : de en
  • FI29690A - Termionrörkretsanordning : en fi
  • FR1155580A - Piston improvements : en fr
  • GB794710A - Improvements in patterned sewn tufted fabric : en
  • GB794549A - Improvements in printing machines : en
  • DE1766406U - FRONT SUSPENSION FOR BICYCLES, ALSO FOR NIGHTLY INSTALLATION. : de en
  • FI29721A - Grenade launcher stand : en fi
  • DE1766446U - PATTERNED PLASTIC GAME BALL. : de en
  • DE1766493U - LOCK FOR ADDING PROTECTIVE MATERIALS TO STREAMING TAP WATER. : de en
  • FR1155546A - Organometallic compounds and their synthesis process : en fr
  • GB794407A - Arresting nets for aeroplanes : en
  • DE1029492B - Circuit arrangement for a three-phase X-ray apparatus with three-phase full-wave rectification : de en
  • AT197532B - Special stockings, in particular for health purposes : de en
  • AU217359B2 - Improvements in or relating to vehicle suspension-systems : en
  • DE1029511B - Additive to high pressure lubricants : de en
  • FR1155769A - Device for electric resistance heating of steel bodies in the form of bars : en fr
  • AU220606B2 - Improvements in or relating to automatic frequency controlling systems : en
  • US2833583A - Snap-in door latch strike : en
  • US2833220A - Double-acting fluid pressure pump : en
  • US2833720A - Organophilic bentonite bodied lubricant containing a nitroparaffin : en
  • GB794760A - Improvements relating to methods and corresponding apparatus for the manufacture of tubular articles from rubber latex compositions : en
  • US2833207A - Cotton bale weight gauge : en
  • USPP1698P - a almond twee : en
  • US2833972A - Power type selsyn motor control system : en
  • FR1155616A - Hydraulically actuated rack and pinion feed mechanism : en fr
  • GB794499A - Improvements in or relating to differential devices : en
  • AU3274857A - Process forthe recovery of niobium and/or tantalum from mixtures oftheir pentahalides : en
  • AT197605B - Photoelectric light meter : de en
  • AU3275857A - Means for attaching wheels andthe like to shafts : en
  • CA556991A - Cleaner silencer assembly : en fr
  • CA557109A - Pre-stressed reinforced concrete construction : en fr
  • DE969127C - Facility for automatic route block systems : de en
  • US2833314A - Loom : en
  • US2833334A - Folding automobile table : en
  • US2833861A - Communication sysem, intermediate relay repeater station : en
  • FR1155727A - Insulating floor covering without joints and without shrinkage : en fr
  • CA556786A - Construction of buildings : en fr
  • DE1029334B - Process for making shovels, spades and the like Like. With medium longitudinal reinforcement rib : de en
  • DE1029732B - Rubber conveyor belt with side walls : de en
  • DE1766167U - DYE-IMPRAEGNATED PAPER TO MAKE BRANCH SWITCH SOCKETS CONCEALED. : de en
  • CA556790A - Display sign : en fr
  • AT197621B - Filters for smoking articles and processes for their manufacture : de en
  • FR1155512A - Reading and calculation game on pads sliding in a frame : en fr
  • FR68608E - Triodes using crystals such as germanium crystals : en fr
  • FR1155452A - Process for preparing solutions and dispersions of linear super-polyamides and for treating fibrous materials using said solutions and dispersions : en fr
  • FR1155817A - Device for measuring and regulating the level of glass in glass melting furnaces or the like : en fr
  • FR1155759A - Process for the transformation into olefins, without the formation of flames, gaseous hydrocarbons or in the vapor state : en fr
  • FR1155844A - Process for the purification of semiconductor substances, for example silicon, device for its implementation and process for obtaining this device : en fr
  • US2833018A - Pivotal hook member : en
  • US2833514A - Construction of turbine stator blades : en
  • DE1029743B - Sealing device for floating ceilings of large volume tanks : de en
  • FR1155624A - Mobile footrest for automobiles : en fr
  • AU225282B2 - Token for token operated distributing machines : en
  • AU226004B2 - Phosphoric and thiophosphoric esters containing an azo group and methods of preparing same : en
  • GB794658A - Improvements in or relating to the manufacture of flexible non-curling multi-layer material : en
  • FR1155781A - Star shaped paper filter cartridge with terminal cover discs : en fr
  • USD182720S - Cleaning rack for fender covers or the like : en
  • US2833233A - Zigzag sewing machines : en
  • AU3271857A - Control apparatus for type line casting and composing machines : en
  • AU3270357A - Method of producing uranium metal : en
  • CA556990A - Spray booth : en fr
  • CA557034A - Lithographing plates and process of making : en fr
  • USD182721S - Holder for a multiple drinking straw : en
  • GB794581A - Improvements in or relating to the coating of polymeric thermoplastic dielectric film : en
  • IS373B6 - Method for the production of aminodiol compounds : en is
  • US2833301A - Valve device : en
  • US2833664A - Sealing putty : en
  • US2833916A - Luminaire : en
  • CA556992A - Droppable container : en fr
  • CA557007A - Thermal magnetic trip device : en fr
  • DE1766475U - DIRECTION OF CONVEYOR WHICH CAN BE CHANGED BY REPLACING THE DIRECTION OF THE EXCITING FORCE. : de en
  • US2833231A - Grain drill with laterally swinging furrow opener : en
  • GB794402A - Disinfecting compositions : en
  • US2833825A - Preparation of acylphenols : en
  • AU225729B2 - Improved process for producing special effects for cinematographic films : en
  • AU221501B2 - An improved wind charger unit for electric storage batteries : en
  • FR1155686A - Hub dynamo for vehicle : en fr
  • GB794437A - Improvements in or relating to the manufacture of wrapped portions of sweetmeat and more particularly ice cream : en
  • US2833515A - Turbine blade : en
  • US2833425A - Tobacco leaf stringing machine : en
  • AU230278B2 - Improvements relating to apparatus for multiplying binary numbers : en
  • US2833662A - Wheat and corn starch adhesives and method of making them : en
  • US2833571A - Sealing glands : en
  • US2833163A - Marine conversion unit : en
  • US2833673A - Water-repellent asbestos-cement structural articles and method of making : en
  • AT197575B - Process for the production of protective coatings : de en
  • CA557064A - Deodorization of glyceride oils : en fr
  • US2832984A - Utility bucket : en
  • US2833749A - Silicon containing addition products of partially hydrogenated rubbery polymers : en
  • US2832975A - Method of making flat rib welt shoes : en
  • DE1029420B - Number switch for telephone systems with blocking of the first digit of a telephone number : de en
  • DE1029489B - Temperature-stabilized high-frequency tubes for generating or amplifying very short waves : de en
  • FR1155874A - prefabricated building elements : en fr
  • GB794708A - Improvements in or relating to shaft-positioning mechanisms : en
  • DE1029435B - Constructive formation of an adjustable loop coupling : de en
  • US2833281A - Venting needle : en
  • US2833559A - Fifth wheel coupler : en
  • GB794454A - Method and apparatus for the manufacture of sheet foam rubber : en
  • GB794621A - Novel compounds and plant growth regulating compositions containing them : en
  • US2833797A - Hydroxylated steroid derivatives : en
  • US2833127A - Gas separation control process : en
  • US2833849A - Antenna mount for vehicles : en
  • US2833481A - Method of breaking compressed acetylene black : en
  • US2833552A - Dynamic vibration damper : en
  • AT197677B - Photographic lens shutter : de en
  • DE969154C - Four-stroke internal combustion engine : de en
  • DE969143C - Arrangement for axle counters for railways : de en
  • FR1155473A - Device for exploration of soundings : en fr
  • AU3277657A - Improved breathing apparatus for swimmers : en
  • CA556935A - Elastic yarn and method of making same : en fr
  • AT197619B - Piece of jewelry : de en
  • US2833671A - Non-blocking coated sheet material : en
  • AU3264157A - Combustion chamber fora gas turbine or rocket motor : en
  • AT197598B - Registration device for pointer scales with single or multiple pointer rotation and for conveyor belt scales with counter : de en
  • AU216928B2 - Improvements relating to drill heads for augers and the like : en
  • AU222873B2 - Process forthe production of new azepines : en
  • US2833906A - Food warmer : en
  • FR1155919A - Spray gun : en fr
  • GB794611A - Improved ball and socket assembly : en
  • US2833661A - Composition comprising water soluble organic polymer and colloidal silica and process of coating therewith : en
  • US2833143A - Apparatus for detecting land mines : en
  • USD182713S - Spoon or similar article of flatware : en
  • US2833371A - Filter apparatus for flame photometers : en
  • US2833926A - Tracking adjustment for variably capacitively end-loaded long-line ultra high frequency tuner : en
  • AU3264357A - Improvements in or relating to training apparatus such as ground aircraft trainers : en
  • US2833364A - Motor vehicle engine enclosure construction : en
  • CA557081A - Device for loading trailers on flat cars : en fr
  • DE1029349B - Countercurrent contact device and continuous countercurrent contact process for solid particles and liquids : de en
  • DE1766131U - FIRING TABLE WITH STEPLESS LOCKING. : de en
  • DE1766235U - CLOTHES RACK UNIT WITH CABINETS FOR STORING VALUABLES AND THE LIKE : de en
  • DE1766368U - ADVERTISEMENT LIGHT. : de en
  • FR1155465A - Rotary engines and combustion rotors : en fr
  • FR1155853A - Cathodic oscillograph sounder with echo analysis : en fr
  • GB794648A - Improved mechanism for feeding tubes or rods to swaging machines : en
  • DE1029450B - Electrical extinguishing chamber switch with pump piston : de en
  • DE1029753B - Method and device for treating water with chlorine : de en
  • GB794536A - Improvements in or relating to dust-dispensing machines : en
  • DE1029332B - Process for the production of heat exchangers with ribs from sheet metal : de en
  • FR68622E - Energy accumulator : en fr
  • AU218225B2 - Refrigerator door seal : en
  • US2833617A - Fluorine process for separation of materials : en
  • US2833699A - Catalyst stripping process : en
  • US2833733A - Manufacture of interpolymers of styrene with drying oil fatty acids and derivatives of such interpolymers : en
  • DK85486C - Converter systems with several cooperating, phase-shifted partial converters in relation to each other. : da en
  • FR1155474A - Improvements to processes and devices for the study of substances : en fr
  • FR1155513A - Ring-wing aerodyne : en fr
  • FR1155683A - Self-refining process for hydrocarbon desulfurization : en fr
  • DE1029679B - Lung-controlled breathing apparatus, especially high altitude breathing apparatus : de en
  • DE1766324U - LIGHT ALLOY CONNECTING RODS FOR COMBUSTION ENGINES. : de en
  • AT197653B - Vibration generator : de en
  • US2833732A - Method of preparing siloxane resin foams : en
  • CA556923A - Organo-trihalo-silanes : en fr
  • CA557137A - Production of 2-mercapto-2-thiono-derivatives of heterocyclic phosphorus-containing compounds : en fr
  • CA557141A - Moisture resistant brazing rod : en fr
  • AT197506B - Self-healing capacitor : de en
  • CA556909A - Process for the manufacture of pyridine carboxylic acids : en fr
  • CA556996A - Apparatus for recording data : en fr
  • AU3271057A - Improved permselective membranes, the process of producing them andthe applications ofthese membranes : en
  • DE1766461U - BODY-SHAPED PACKAGING. : de en
  • DE969141C - Process for cooling and cleaning dust-containing gases, in particular mine weather : de en
  • FR1155913A - advanced workshop lift for scooter or other cycles : en fr
  • IE23508L - Synthetic composite fibres : en
  • US2833006A - Method of increasing the groundline protection of wood poles treated with oil-type preservatives : en
  • US2833883A - Alternating current relay : en
  • CA557046A - Production of morphine derivatives : en fr
  • FR1155698A - Method and device for unloading and transporting tubular barges : en fr
  • DE1029325B - Double train with two drums that can be set in circulation via a planetary gear : de en
  • DE1766439U - COATING ON METAL PLATES AND THE LIKE : de en
  • GB794582A - A method of and apparatus for lining components for containers : en
  • DE1766248U - FITTINGS FOR LIES FOR MOUNTING THE BACKREST PAD. : de en
  • FR1155731A - Self-winding watch : en fr
  • AT197527B - Process for the production of molded articles from regenerated cellulose : de en
  • US2833637A - Buffing wheel : en
  • US2833899A - Altitude controller : en
  • AT197625B - Soil cultivation equipment, in particular for agriculture, forestry and horticulture : de en
  • CA556882A - Production of cellulose : en fr
  • US2833965A - Electrical protective device : en
  • DE1029366B - Process for the production of axerophtes : de en
  • DE1766269U - BOYS JOCKEY CAP. : de en
  • DE1766287U - PORTABLE CONTAINER FOR RECORD EQUIPMENT. : de en
  • AU3266357A - Improvements in or relating to coating compositions containing an interpolymer of methyl methacrylate andan unsaturated carboxylic acid ester : en
  • FR1155814A - Umbilical band : en fr
  • AT197674B - Pipe slinger : de en
  • AU218224B2 - Fastening device : en
  • DE1766468U - PACKAGING AND SALES BOX FOR PLASTIC ROLL BAGS. : de en
  • AU222444B2 - Improvements in and relating tothe production of hydrocarbons : en
  • FI29707A - Sätt att framställa svaveldioxidhaltiga gaser : en fi
  • CA557055A - Multi-roll liner-wound tape dispenser : en fr
  • CA557114A - Resilient telescoping diaphragm : en fr
  • FI29718A - Pumping systems for gas or gas formwork : en fi
  • FR1155541A - Electronic ignition device for internal combustion engines : en fr
  • US2833118A - Spud driving rig : en
  • US2833551A - Simplified idler arm adjuster : en
  • US2833607A - Sectional platform with nesting sections : en
  • USD182746S - Brush display : en
  • CA557073A - Coal phenol-aldehyde resins blended with modified vinyl halide copolymers : en fr
  • US2833275A - Mechanical breathing apparatus : en
  • FR1155609A - Brake, in particular for motor cars : en fr
  • FR1155816A - Driving force accumulator drive mechanism : en fr
  • GB794555A - Benzene purification process : en
  • CA556838A - Dissolving machine for the candy industry : en fr
  • CA557111A - Rotary kiln apparatus and heating process : en fr
  • CA557151A - Gauging apparatus : en fr
  • US2833639A - Pre-emergence herbicide control with dinitro-phenols : en
  • AU3278557A - Improvements in or relating tothe production ofa semiconductor material : en
  • GB794432A - Improvements in or relating to type-printing telegraph apparatus : en
  • GB794614A - Improvements in or relating to nuclear reactors : en
  • DE1766474U - CONVEYOR CLEANING DEVICE. : de en
  • FR1155721A - Stapler enhancements : en fr
  • DK84817C - Cardboard gasket with closing flaps and cover pieces to cover the open end of the gasket. : da en
  • GB794576A - Improved hydrodesulfurization process : en
  • US2833940A - Time cycle controller : en
  • DE1766221U - FLOWER STANDS, PARTICULARLY FOR WINDOW SILLS. : de en
  • DE969180C - Device for controlled braking of asynchronous motors, in particular for hoist and chassis drives : de en
  • DE1766292U - RECORD CLEANER. : de en
  • DE1766340U - OUTLET VALVE. : de en
  • DE1766405U - FULL TIRES FOR VEHICLE WHEELS OD. DGL. : de en
  • DE1029664B - X-ray recording device with a set of cassettes for different film formats : de en
  • DE1766143U - PRE-TENSIONED ROAD CEILINGS WITH FRICTION REDUCTION BETWEEN THE ROAD CEILING AND THE SUBSTRATE. : de en
  • DK84803C - Disability car. : da en
  • GB794445A - Improvements in or relating to textile carding machines : en
  • US2833678A - Methods of surface alloying with aluminum-containing solder : en
  • GR18705B - FLOOR POLISHING VACUUM CLEANED BY PARQUET PARKET VACUUM CLEANER. : el en
  • DE1029666B - Television camera : de en
  • CA557011A - Reticulated screen filter with brush : en fr
  • DE1766378U - TOGGLE PRESS. : de en
  • GB794448A - Device for the production of printed underlay and protective mats for crockery, absorbent mats and the like, cut out from a paper web : en
  • AU3280157A - IMPROVEMENTS IN AND RELATING TO SIGNAL SEEKING RADIO tuner; DEVICES : en
  • DE1029431B - Installation on community antenna systems : de en
  • DE1029560B - Process for the production of thermally stable molded bodies and of coatings : de en
  • DE1766161U - SCRUBBING BOARD WITH INSERT FOR ELECTRICAL CONNECTION. : de en
  • US2833116A - Hydraulic drive system : en
  • DE1029335B - Thread rolling device : de en
  • DE1766341U - OVERFLOW MIXING BATTERY. : de en
  • CA556856A - Recovery of platinum from platinum-aluminum catalyst : en fr
  • DE1029395B - Process for the finest printing of objects made of hard, unyielding materials : de en
  • DE1029484B - Electrically asymmetrically conductive semiconductor system : de en
  • FR1155870A - Tractor, especially agricultural tractor : en fr
  • GB794584A - Machine for the extrusion of moulded pieces of semi solid substances : en
  • GB794528A - Improvements in receivers for particulate material : en
  • US2833641A - Production of lower valent halides : en
  • US2833837A - Process and apparatus for high : en
  • GB794641A - Improvements in or relating to processes for the production of pure germanium and silicon : en
  • GB794518A - Metallic halides : en
  • FR1155704A - Attaching the guide sleeve to the inner tube of a telescopic suspension : en fr
  • FR1155671A - Improvement in hydraulic props for mines : en fr
  • FR1155569A - Improvements to weighing devices and devices for railway wagons and others : en fr
  • GB794763A - Improvements in the low temperature separation of gas mixtures : en
  • GB794767A - Improvements in or relating to calculating machines : en
  • GB794773A - A rotary hydraulic motor of the outwardly-sliding vane type : en
  • DE969171C - Method and device for the automatic control of the true weights and the true level in the separating container of a heavy fluid preparation : de en
  • FR68630E - Process for producing galvanic metallic coatings : en fr
  • GB794404A - Multi-colour attachment to the print roller in roller printing : en
  • DE1029660B - Method and device for the production of blanks for paper sleeves of any conicity and diameter : de en
  • FI29708A - Anordning for the best indication of the temperature range and information on the temperature or type : en fi
  • DE969178C - Circuit arrangement for registering metering currents at subscriber stations in telephone systems : de en
  • GB794680A - Improved process for the production of photographic images : en
  • GB794635A - Improvements relating to cushions : en
  • US2833106A - Suspension and control means for rotary side delivery rake : en
  • US2833460A - Bag : en
  • GB794456A - Electrical communication wire : en
  • GB794577A - Selenium rectifier : en
  • FI29692A - Särskilt för ångpannor avsedd vertikalcyklon för förbränning av finfördelat, eventuellt gasformigt bränsle : en fi
  • FI29699A - Lyftanordning : en fi
  • US2833052A - Punch : en
  • FR1155917A - Vulcanization of hydroxylated polymers : en fr
  • FR1155948A - Support method and device : en fr
  • FR1155809A - Bell ringing machine : en fr
  • DE1029376B - Process for the preparation of 1, 4-pregnadiene-11ª ‰, 17ª ‡, 21-triol-3, 20-dione and its 21-esters : de en
  • DE1029654B - Molassing device provided with a spray device : de en
  • DE969022C - Device on a key-controlled cam device for the power drive of a typewriter type lever : de en
  • DE1766199U - HAND KNITTING APPARATUS. : de en
  • GB794564A - Full fashioned knitted panty and method of making same : en
  • DE1766184U - MIDBODY FOR CROWN LIGHTS. : de en
  • DE1766315U - AUGER WITH WIDE DISTRIBUTOR IN GUELLE TANK. : de en
  • DE969159C - Device for mixing liquids : de en
  • DE1766429U - SYSTEM DEVICE FOR PLUGGING ON MARKING BRACKETS WITH FASTENING CLIPS. : de en
  • DE1766456U - BASTELBOW. : de en
  • DE1029474B - Device for detachable mounting of the shell of electrical all-glass lights : de en
  • DE1029631B - Sound and heat insulating elastic pipeline for ventilation systems, especially in motor vehicles, as well as processes for their production : de en
  • DE1766194U - ELECTRON TUBE SOCKET FOR PRINTED CIRCUITS. : de en
  • DE1029442B - Cable lug : de en
  • FR1155916A - Improvements to devices for sharpening mower bars : en fr
  • GB794669A - Fitting for lamps : en
  • DE1029415B - Dynamic limiting circuit in amplifiers, preferably for electroacoustic systems : de en
  • DE1029625B - Self-lubricating arrangement on work surfaces with sliding friction, especially bearings : de en
  • DE1029681B - Airplane with additional control by jet nozzles : de en
  • DE969177C - Arrangement for recording the fees incurred by the call stations of a private branch exchange : de en
  • US2833226A - Pumps and compressors : en
  • FR68645E - Tablecloth antenna : en fr
  • AU219689B2 - Improved washer machine : en
  • CA557178A - Braided sling and method of making : en fr
  • GB794650A - Process for the catalytic reforming of hydrocarbon mixtures of the gasoline type : en
  • DE1766180U - ELECTRIC CONTROL UNIT, IN PARTICULAR CONTROL UNIT FOR METAL STEAM POWER CONVERTER. : de en
  • DE969133C - Method for producing a porous lightweight body : de en
  • DK85510C - Sonar system. : da en
  • GB794620A - Improvements in or relating to pistons for internal combustion engines : en
  • US2833030A - Method of joining metal parts with flexible composite joining material : en
  • US2833229A - Roof construction : en
  • US2833507A - Heat motor valve : en
  • US2833635A - Gasoline fuel : en
  • US2833109A - Hay bale stooker : en
  • FR1155733A - Advanced process for the preparation of a magnesium ingot alloy : en fr
  • FI29723A - A hand grenade or similar lighter : en fi
  • GB794601A - Improvements in or relating to writing inks : en
  • DE1029378B - Process for the continuous thermal treatment of liquid organic substances or their mixtures and the separation of the liquid or liquid and vaporous products thus created : de en
  • FR68610E - Automatic astronomical navigation device : en fr
  • GB794463A - Folding machine for piling fabric in superposed folds preparatory to simultaneous cutting of the various folds according to a pattern : en
  • DE1766129U - ELECTRIC STEAM IRON. : de en
  • DE1766418U - SCISSORS, ESPECIALLY FOR HAIRDRESSERS. : de en
  • DE969181C - Method of applying colored mastic asphalt : de en
  • DE1029324B - Release agent consisting of silicates : de en
  • FR1155774A - New variety of rose with large turbinate flowers of neyron pink color : en fr
  • FR1155886A - Sliding ring variable speed drive motor : en fr
  • GB794508A - Improvements relating to variable liquid-resistor devices : en
  • US2833675A - Method of imparting red response to a photoconductive target for a pickup tube : en
  • DE1766297U - LENS GUIDANCE ON PROJECTORS, IN PARTICULAR SLIDE PROJECTORS. : de en
  • GB794696A - Method of, and apparatus for producing synchronising rings : en
  • GB794424A - Improvements in or relating to a chill mould, especially for continuous casting : en
  • IE22460L - Discharge buttons for sprayers : en
  • DE969150C - Dry rectifier unit with a fan that is used to generate an artificial air flow : de en
  • DE969198C - Two-stroke internal combustion engine : de en
  • DE969148C - Attachment of pole pieces to runners of electrical machines with a low number of poles : de en
  • DK84813C - Telescopic front wheel fork for bicycles and motorcycles. : da en
  • FR1155534A - Jet control device of a jet thruster : en fr
  • FR1155745A - Process for the production of alpha, beta-dichloropropionic esters : en fr
  • DE1766387U - MOBILE PROTECTIVE HUT FOR FOREST WORKERS. : de en
  • GB794651A - Method of producing high octane gasoline components : en
  • FI29720A - This is provided by a scraper and a separate scraper : en fi
  • FR1155591A - Automatic device, parts transfer between two machine tools : en fr
  • FR1155884A - Autographic recorder : en fr
  • GR18696B - SPECIAL TYPE COOKING UTENSILS. : el en
  • FR1155885A - Alarm clock : en fr
  • GB794546A - Improvements in or relating to food tins : en
  • US2833628A - Manufacture of silicon tetrafluoride : en
  • US2833711A - Method of treating brine disposal wells and composition therefor : en
  • DE1766299U - DEVICE FOR DYNAMIC BALANCING OF ROTORS. : de en
  • GB794726A - Gain-controlled radio frequency or intermediate frequency signal amplifying circuits : en
  • US2833250A - Self-retracting dog leash assembly : en
  • US2833729A - Gel catalyst preparation : en
  • US2833036A - Combination sheath and tool holder for knife blade : en
  • US2833656A - Method and means for treating perishable agricultural products : en
  • US2833265A - Means for producing efficient ignition and combustion in internal combustion engines : en
  • AT197614B - Installation on calculating machines : de en
  • CA556817A - Opposed pistons internal combustion engine : en fr
  • FR1155670A - Voltage stabilizer : en fr
  • US2833654A - Food product and method and apparatus for making the product : en
  • US2833911A - Welding organization : en
  • DE1029628B - Lubrication insert : de en
  • DK84805C - Suspension device for drying helmets for hairdressing use. : da en
  • FR1155734A - Device for spraying liquids by means of a volatile vehicle : en fr
  • GB794769A - Fungicidal compositions and their use : en
  • GR18700B - SEA BICYCLE. : el en
  • US2833585A - Spades : en
  • US2833817A - Process for the preparation of terephthalic acid : en
  • US2833085A - Reed and channel sound maker with pointed channel : en
  • US2833742A - Room temperature curing siloxane elastomers with polysilicate and aminealdehyde product : en
  • US2833299A - Valve devices for controlling the flow of fluids : en
  • US2833462A - Variable capacity compressor : en
  • US2833520A - Annular mill for use in oil wells : en
  • US2833590A - Windshield arrangement : en
  • AT197583B - Process for the production of high molecular weight compounds which crosslink by the action of light : de en
  • DE1029686B - Bracket for attachments, preferably with rotating drive on tractors with three-point suspension : de en
  • CA556960A - Switching apparatus : en fr
  • DE1029524B - Combined fine adjustment and coarse shut-off valve for vacuum systems : de en
  • DE1029575B - Skin pass measuring device : de en
  • DE1766149U - TELEVISION RECEIVER. : de en
  • DE1766380U - TRAILER HITCH. : de en
  • AT197616B - Device for counting coins : de en
  • AU224618B2 - Improvements relating to self-baking electrodes : en
  • DE1029692B - Brake system for heavy-duty vehicles, especially low-loader vehicles : de en
  • DE1766106U - KNIVES FOR KUERSCHNER OR SIMILAR OPERATIONS. : de en
  • US2833053A - Thread gage : en
  • US2833095A - Packing : en
  • US2833816A - Preparation of aromatic polycarboxylic acids : en
  • US2833458A - Folding trays : en
  • AU221410B2 - Apparatus for absorbing acoustic energy : en
  • DE1029462B - Double contact converter : de en
  • FR1155665A - Improvements made to self-propelled projectiles, in particular rockets, with retractable tail : en fr
  • CA556922A - Method of treating threads from synthetic materials, more particularly superpolyamides : en fr
  • CA557039A - Centrifugal pumps : en fr
  • CA556913A - Mechanical resonant disc sorting system : en fr
  • CA557047A - Production of morphine derivatives : en fr
  • CA557050A - Circuit breaker : en fr
  • FR1155749A - Tachograph for determining the braking and acceleration values of motor vehicles : en fr
  • US2833762A - delta-allopregnadiene-3beta-ol-20-one 11, 14-peroxide and esters thereof : en
  • DE1766177U - FEED-THROUGH CURRENT CONVERTER. : de en
  • FR1155632A - Helical or worm pump : en fr
  • FR1155836A - Wheel : en fr
  • AT197501B - Current monitor for semi-automatic or fully automatic controls of alternating current traction vehicles : de en
  • US2833050A - Aligning fixture for brushes : en
  • USD182726S - Pinafore : en
  • DE1029574B - Method and device for testing the fiber length of raw cotton : de en
  • FR1155732A - Improvements made to albums for phonograph records : en fr
  • AU3267457A - Halogen containing fire resistant plastic foams : en
  • FR1155918A - Advanced universal joints : en fr
  • GB794519A - Improvements in or relating to releasable fastening means for securing a chair or like unit to a floor : en
  • US2833286A - Corn sheller : en
  • FR1155762A - Screw and nut device with ball circuit : en fr
  • US2833962A - Traveling wave electron discharge devices : en
  • DE1766425U - CONTROL UNIT FOR BALLPOINT REFILLS. : de en
  • DK84796C - Electrical facsimile recorder. : da en
  • FR1155622A - Gas burner, with vertical atmospheric mixer, and kitchen appliance incorporating this burner : en fr
  • FR1155646A - Improvements to a groundwater supply mechanism : en fr
  • CA556982A - Apparatus and methods for welding metal tubes : en fr
  • GB794435A - Improvements in or relating to conveyor belt devices for paper and like trimming machines : en
  • DK84811C - Plantemaskine. : da en
  • FR68626E - Device for mixing, stirring and kneading products of all kinds : en fr
  • GB794664A - Improvements in or relating to clamps : en
  • US2833253A - Power steering for vehicles : en
  • US2833267A - Combination water heater and space heater : en
  • FR68635E - Improvements to switch-circuit breakers, particularly for small or medium power indoor installations : en fr
  • FR1155657A - Improvements made to devices to cushion the useful effect of an engine : en fr
  • GB794787A - Improvements in or relating to electric wave filters : en
  • DE1029606B - Device for attaching head knives to beet harvesting machines : de en
  • GB794594A - Improvements in or relating to a hair or other brushes : en
  • DE1766112U - RIGID CONNECTION OF BUTTING PIT CONSTRUCTION COMPONENTS OR -SEGMENTS. : de en
  • DE1766421U - CUTTING DEVICE, IN PARTICULAR FOR THE WRAPPING MATERIAL TRAIL IN WRAPPING MACHINES. : de en
  • DE1766422U - PEN FOR WRITING WITH STEP TEMPLATES. : de en
  • US2833685A - Process of applying a decorative surface to a molded article of thermosetting resin : en
  • GB794720A - Improvements in liquid containers : en
  • US2833677A - Recording paper for spark recorders : en
  • US2833966A - Heat conducting tube mount : en
  • AT197615B - Electric pulse counter : de en
  • CA556930A - Fused caustic cleaning bath for metals : en fr
  • CA557009A - Scavenging air housing for internal combustion engines : en fr
  • DE1029436B - Pressure control device for machines for introducing lead oxide paste into the grid of the plates of electrical accumulators : de en
  • AU3274157A - Fittings for attachment to perforated, members : en
  • GB794495A - Improvements in or relating to the anodising of metal parts of sliding clasp fasteners : en
  • DK85504C - Mill. : da en
  • US2833040A - Scriber : en
  • US2833604A - Piston ring assembly : en
  • US2833905A - Heating apparatus : en
  • FR1155691A - Process for producing solidly dyed vinyl polymer articles : en fr
  • GB794700A - Stabilisation of chlorinated hydrocarbons : en
  • GB794754A - Preparation of tertiary-aminoalkyl amino-alkoxybenzoates : en
  • US2833157A - Ball retainer for ball screws : en
  • US2833658A - Organosilicon release agents : en
  • GB794705A - A process for the purification and recovery of naphthalene : en
  • US2833718A - Lubricating composition containing polyethylene resins : en
  • US2833942A - Contaminant-proof electrical circuit components : en
  • US2833712A - Solidified corrosion inhibitor : en
  • US2833979A - Precision transducer : en
  • AT197582B - Process for the preparation of high molecular weight polyisocyanate reaction products from alkylene oxide addition products : de en
  • AU1354066A - Yarn colouration : en
  • DE1029340B - Process for the production of liquid, durable, non-leaking coloring preparations : de en
  • DE1766432U - INSOLE FOR SHOES. : de en
  • DE1766115U - PRINTING TABLE. : de en
  • AU219060B2 - Improvements in. or relating to. winding up of filamentary material in tow form : en
  • DE1029509B - Process for increasing the adhesion of polycondensate-based glues on non-polar surfaces that are wholly or partially covered with resinous substances : de en
  • DE1029579B - Device for keeping the liquid level constant in a collecting container : de en
  • FR1155798A - Crossing center for railway tracks, one direction of which has no gap : en fr
  • GB794494A - Tacking machine : en
  • FR1155593A - Servo positioning control system : en fr
  • FR1155767A - Liquid circuit breakers with differential piston extinguishing chamber : en fr
  • FR1155784A - Device for advancing fabric strips : en fr
  • GB794667A - Improvements relating to fuel injection pumps : en
  • US2833420A - Shelf and bracket assemblage : en
  • USD182747S - Combined storage and display case : en
  • DE1766357U - DEVICE FOR LOCKING AND OPENING CONTAINERS FOR THE PRESERVATION OF FOOD. : de en
  • DE1766448U - AXLE MOUNTING FOR ROLLER SKATES. : de en
  • DE1766175U - DEVICE FOR MONITORING A CONSTANT AC VOLTAGE. : de en
  • FR1155480A - Manufacture of corrugated sheet, for roofing and cladding, waterproof and isothermal : en fr
  • DE1029501B - Heat regulator : de en
  • GB794538A - A process and apparatus for the industrial and continuous cooking of rice : en
  • GB794712A - Improvements relating to bearings : en
  • FR1155510A - Cyanohydroxy compounds and their preparation process : en fr
  • FR1155585A - Boiler feed water treatment : en fr
  • GB794693A - Improvements in or relating to the methylation of xylene : en
  • GB794521A - Combination pump and liquid control device for washing machines : en
  • DE1766231U - NAPKIN STAND. : de en
  • DE1766278U - METAL BOWL WITH ROLLED EDGE FOR HOUSEHOLD SCALES. : de en
  • DE1029519B - Flat weft knitting machine : de en
  • GB794565A - Improvements in or relating to the insolubilisation of cellulose ethers : en
  • US2833177A - Negative holder and cutter : en
  • DE1766420U - FALL AND JUMPING KNIVES WITH TOGGLE LOCK. : de en
  • FR1155705A - Process for coating metal surfaces and products intended for its implementation : en fr
  • US2833845A - Electric battery : en
  • FI29680A - Completion system for air-conditioning systems for the production of springs and horseradish : en fi
  • FR1155574A - Sealed shut-off shutter, especially for ventilation ducts : en fr
  • DE1029727B - Wrapping machine, especially for loaves of bread : de en
  • DE1766202U - CASTING MOLD FOR RIBBED CYLINDER. : de en
  • DE1766376U - FLASHING LAMP WITH PROTECTIVE CAP FOR THE FOLDING REFLECTOR. : de en
  • DK85491C - Process for the preparation of highly polymeric polymethylene terephthalates. : da en
  • FI29691A - Anslutningsanordning för ett skivformigt motståndselement : en fi
  • FR1155891A - Aviation ground training device : en fr
  • FR68613E - Installation to ensure the correct placement of the coke unloader and the coke salmon guide carriage in the coke oven batteries : en fr
  • GR18708B - METHOD AND DEVICE FOR GAS TREATMENT. : el en
  • FR1155538A - Rotary tool for the removal of coals or hard rocks : en fr
  • FR1155552A - Prefabricated house : en fr
  • US2833529A - Automatic choke : en
  • FR1155619A - Speed governor for gas turbine engines : en fr
  • FR1155841A - Metalliferous polyazo dyes and their production process : en fr
  • FI29694A - Sät att framställa insulininkstaller : en fi
  • FR1155903A - Process for the preparation of mixed triglyceride compositions, products obtained and their applications : en fr
  • FR1155923A - Silicone-based adhesive rubber tapes and sheets : en fr
  • USD182718S - Tool holder : en
  • US2833535A - Supplemental shock absorber : en
  • DE1029548B - Safety support clamp for gripping plates, in particular sheet metal : de en
  • FI29687A - Fertilization of the vehicle during the operation of the dome and on the other side of the coil : en fi
  • FR1155503A - Electronic emitter coating material and method of preparation : en fr
  • AT197538B - Process for the preparation of concentrated aqueous solutions of 1,3-dimethyl-xanthine : de en
  • CA556816A - Vehicle support stand : en fr
  • CA557163A - Metal rectifier assemblies : en fr
  • US2833292A - Hair curl clip : en
  • US2833997A - Locking attachment for electric extension cords : en
  • FR1155626A - Improvements to pneumatic circuit breakers : en fr
  • DK84814C - Screw cap with sealing member. : da en
  • AU3282357A - Token for token operated distributing machines : en
  • US2833201A - Smoke house barbecue : en
  • USD182731S - Combined bottle holder, closure cap, and handle : en
  • FR1155487A - Tap for all uses, with one or more outlets : en fr
  • GB794534A - Improvements in or relating to metallic vessels having a protective metal lining : en
  • US2833328A - Apparatus for manufacturing wheel rims by a plurality of die mechanisms : en
  • US2833630A - Apparatus for leaching : en
  • DE1029314B - Extraction and loading machine : de en
  • DE1766364U - SIGN RAIL. : de en
  • CA556863A - Indented fuze percussion head : en fr
  • FR1155924A - : fr
  • FR1155596A - Process for forging blanks for the manufacture of nuts, ball cages and the like, drilled or punched : en fr
  • FR1155716A - Spring scraper ring for engine piston : en fr
  • US2833102A - Variable pitch mower : en
  • US2833210A - Printing cylinder having an interchangeable printing plate for application in postage meters : en
  • US2833829A - Phenol and thiophenol methylene alkyl ethers : en
  • DE1766270U - COMPASS WITH BALLPOINT PEN REFILL. : de en
  • DE1029547B - Safety device for hoists with variable overhang : de en
  • FR1155810A - Vacuum cleaner improvements : en fr
  • US2833066A - Animated display device : en
  • US2833337A - Upholstered hassock : en
  • US2833480A - Highway railroad crossing : en
  • AU224858B2 - Improved periscopic device for swimmers : en
  • DE1029565B - Process for the production of aqueous polyvinyl ester dispersions or of dispersions from mixed polymers with vinyl esters with a certain particle size : de en
  • FR1155850A - Removable swimming pool : en fr
  • GB794766A - Power clamp for furnace electrode : en
  • DE1029713B - Device for the detection of objects under water, such. B. schools of fish, obstacles, etc. with the help of underwater sound : de en
  • FR1155479A - Extrusion process and extrusion hopper : en fr
  • GB794663A - Sealing rings for fluid-tight joints : en
  • DE1766203U - DEVICE FOR DISPLAYING THE CONTENTS OF POURS. : de en
  • US2833505A - Combination hanger and hoist assembly : en
  • CA556862A - Manufacture of rubber or like rings : en fr
  • DE1029720B - Process for improving the flowability and for producing electrical conductivity of pentaerythritol tetranitrate : de en
  • DE969161C - Process for the production of alkali triphosphate or mixtures thereof with alkali pyrophosphate : de en
  • FR1155730A - Lens mount with additional optical element retention system : en fr
  • AU3280657A - Fuel injection system : en
  • DE1029372B - Process for the production of tetracyclines from their solutions : de en
  • DE1766362U - SALES DESK FOR PENS OD. DGL. : de en
  • FI29704A - Tar spreader : en fi
  • FR1155633A - Packaging and transport device : en fr
  • AT197673B - Machine for dissolving cellulose fibers : de en
  • AU2298056A - An improved drive fora motorboat : en
  • US2833063A - Latching and locking device for a collapsible supporting leg structure : en
  • US2833582A - Externally sealed flush latch operating mechanism : en
  • US2833182A - Ammunition storing and feeding device : en
  • US2833788A - Production of epoxides : en
  • US2833150A - Sampling device for car dumper : en
  • US2833756A - Polyazo dyestuffs : en
  • AT197520B - Stone lattice work for regenerators : de en
  • CA556951A - Television pick-up cathode ray tubes : en fr
  • US2833067A - Drive mechanism for flap-carrying drums : en
  • US2833302A - Ball cock back lever : en
  • US2833951A - Cold cathode gas-discharge tube : en
  • CA556946A - Mixed alkoxylated organochlorosilanes : en fr
  • CA557140A - Process for dyeing articles made from acrylonitrile-containing polymers : en fr
  • US2833973A - Operation of dynamo-electric machines in mutual synchronism : en
  • AT197537B - Process for obtaining a biologically active substance : de en
  • US2833273A - Hot water storage tank and water heater system embodying the same : en
  • US2833495A - Sideslip stability augmenter : en
  • US2833882A - Shockproof relay : en
  • US2833161A - Mechanical steering system for track vehicles : en
  • USD182743S - Barbecue unit : en
  • AU228527B2 - Process for polymerizing olefins : en
  • DE1766283U - PRINTED RECORD LABEL MADE OF PAPER OD. DGL. : de en
  • US2833215A - Gun perforator and method of manufacture : en
  • US2833688A - Addition products : en
  • CA556852A - Aluminum base alloy : en fr
  • DE1029696B - Gravity davit : de en
  • FR1155516A - Improvements to trousers or similar articles : en fr
  • AT197566B - Reinforced concrete beams and formwork for their manufacture : de en
  • CA557154A - Method for the preparation of cyclohexylphenylpropanolamines : en fr
  • AT197636B - Compressed air distributor for starting diesel engines : de en
  • AT197671B - Music educational toys : de en
  • DE1029452B - Contact arrangement, especially for fuses : de en
  • DE1029648B - Device for milling gears or similar workpieces using the rolling process : de en
  • DE1766440U - PLASTIC PANEL FOR BALCONY CLADDING AND THE LIKE : de en
  • US2833463A - Stator construction for axial flow compressor : en
  • US2833603A - Article of manufacture : en
  • US2833310A - Auxiliary reservoir for pumps : en
  • US2833380A - Shock absorber : en
  • US2833759A - Degradation of starch and starch derivatives : en
  • US2833945A - Foucault current apparatus and especially braking apparatus : en
  • AU3278357A - Method and apparatus forthe preparation of highly pure silicon for use asa semiconductor material bythe decomposition of silane : en
  • US2833300A - Flush tank inlet control valve : en
  • US2833315A - Lay and pilot guide means : en
  • US2833598A - Anti-friction support : en
  • US2834004A - Trigger pair : en
  • CA556806A - Cap spinning frames : en fr
  • CA556844A - Tractor-trailer connection : en fr
  • FR1155822A - Individual ski lift, especially for skiers : en fr
  • FR1155943A - Mounting a hook on a lure for casting or waddling fishing : en fr
  • GB794799A - Excitation arrangement for synchronous generators : en
  • US2833450A - Caulking gun : en
  • US2833674A - Compositions for the treatment of textiles, the textiles obtained and processes for the treatment thereof : en
  • AT197603B - lens : de en
  • AT197670B - Three-roller mill : de en
  • DE1766208U - LOCKING BALL FOR CURLERS MADE OF WOOD OR PLASTIC. : de en
  • DE1766479U - DEVICE FOR EMPTYING PRESSURE VESSELS, ESPECIALLY FOR TRANSPORTING CONCRETE. : de en
  • DE1029557B - Screw press for processing thermoplastic plastic masses with two interlocking screws rotating in opposite directions : de en
  • GB794444A - Improvements in a pilot-type selector valve for hydraulic motors : en
  • GB794619A - Composition of lubricating greases : en
  • FR1155701A - Improvements to garbage collection vehicles : en fr
  • GB794505A - Improvements in or relating to aircraft : en
  • GB794801A - Improvements in apparatus for purifying steam : en
  • DK85482C - Device at a folding plant for the production of folds parallel to the running direction of the paper. : da en
  • US2833031A - Method of making curved corrugated wedge members : en
  • US2833469A - Totalizer : en
  • DE969140C - Artificial stone masses made from magnesia cement : de en
  • DE1766267U - EQUIPMENT FOR CLEANING TIMBER. : de en
  • FR1155500A - Method and device for transmitting and receiving multi-channel television for sound : en fr
  • GB794473A - Improvements in the production of monoazo dyestuffs containing chromium : en
  • FI29719A - Truck platform cabin : en fi
  • FR1155914A - Improvement in the tight assemblies of pipes whose joint is a rolling ring of rubber : en fr
  • FR1155457A - Process for preparing spinning rovings, and products resulting from this process : en fr
  • US2833004A - Door : en
  • US2833101A - Rotary disc type electrically driven lawn trimmer or edger : en
  • US2833287A - Shelling and cleaning device for corn pickers : en
  • US2833429A - Mobile cane loader apparatus : en
  • US2833647A - Tungsten-zirconium-nickel cathodes : en
  • AT197654B - Process for coating automatic welding electrode wire with magnetic powder : de en
  • CA557070A - Process of forming hydrazine : en fr
  • US2833339A - Seat construction : en
  • US2833642A - Binder additive for making ore pellets : en
  • CA556784A - Pipe cutter : en fr
  • AU219189B2 - Improvements in or relating to training apparatus such as ground aircraft trainers : en
  • DE1766331U - CLAMP. : de en
  • US2833746A - Acrylonitrile-isobutylene-styrene interpolymer : en
  • DE1029657B - Folding device : de en
  • DK84809C - Suspension mechanism for an endless caterpillar on a tractor. : da en
  • FR1155708A - Detachable synthetic link band : en fr
  • GB794698A - Galvanic anode installation : en
  • CA556929A - Hand tape dispenser : en fr
  • DE1766400U - PROTECTIVE DEVICE FOR THE PERSON SEATED NEXT TO THE DRIVER OF A MOTOR VEHICLE. : de en
  • DE1766471U - STEEP CONVEYOR. : de en
  • AU3280757A - Improvements in or relating to apparatus forthe centrifugal atomization and electrostatic transportation and deposition of paint : en
  • DE1766298U - DIAPHRAGM MANOMETER. : de en
  • DE969158C - Device for producing a mixture of raw sugar juice and milk of lime for the purpose of divorce : de en
  • DE1766355U - ADDITIONAL EQUIPMENT FOR SEWING MACHINE MOTORS. : de en
  • US2833609A - Table construction with reversible top : en
  • US2833224A - Rotary pumps : en
  • CA556836A - Sluice valve : en fr
  • US2833651A - Method of making protein food product : en
  • US2833941A - Automation system : en
  • AU2298856A - Trailing axle : en
  • AU3276657A - Improvements in chromium oxide catalysts and use thereof : en
  • US2833269A - Air heater : en
  • US2833600A - Railway axle journal bearing : en
  • AT197668B - Means for settling the ends of cylindrical pins by cold rolling, e.g. B. for link chains : de en
  • DE1766369U - BILLBOARD. : de en
  • FI29706A - The metal plate is made of metal : en fi
  • US2833172A - Lock ring installation tongs : en
  • US2833078A - Sonic fishing lure : en
  • US2833313A - Double jacketed fire hose : en
  • US2833865A - Multistation remotely-controlled phonograph systems : en
  • AU219400B2 - Cable stringing apparatus : en
  • CA556826A - Flying motor scooter : en fr
  • CA21776S - Pull : en
  • AU3276757A - Polytetrafluoroethy:lene fine powders : en
  • CA557168A - Lead- and manganese-activated cadmium fluorophosphate phosphor : en fr
  • US2833298A - Ratio control systems : en
  • US2833431A - Electric and hydraulic power and control system : en
  • US2833775A - Substituted piperidines : en
  • US2833843A - Pilot burner and thermocouple therefor : en
  • US2833283A - Nonwoven fabric and absorbent products : en
  • US2833321A - Two-stage torquing machine for fasteners : en
  • DE1029697B - Anti-roll system for ships : de en
  • CA557105A - Catalytic cracking and apparatus therefor : en fr
  • DE1766337U - PIPE CONNECTION PIECE FOR PLASTIC PIPES. : de en
  • DE1766402U - BRACKET FOR PROJECTING PARTS ON A VEHICLE. : de en
  • DE1029702B - Door handle fastening : de en
  • DE1766366U - FASTENING CLAMP FOR SIGNS OD. DGL. : de en
  • DE1766311U - TRANSPORT DEVICE FOR CHIPPERS. : de en
  • CA556979A - Electronic multiplier : en fr
  • US2833397A - Outboard motor package : en
  • US2833482A - Automatic control for wet grinding mills : en
  • US2833239A - Device for holding solder : en
  • US2833291A - Bobby pin holder : en
  • US2833886A - Air circuit breaker : en
  • AU3280357A - Improved fuel distributor mechanism for internal combustion engines : en
  • US2833057A - Resilient shoe soles : en
  • US2833929A - Method of determining characteristics of hydrogen-containing substances : en
  • FR1155583A - Interlining for clothes : en fr
  • GB794522A - Printing telegraph signal normalizer : en
  • GB794701A - Improvements in valves for inflatable articles : en
  • GB794756A - Improvements in and relating to dynamo-electric machines : en
  • AU3264857A - Improvements in saddles for knitting machines : en
  • CA557156A - Electroplating apparatus : en fr
  • AT197567B - Windows, doors or the like. : de en
  • US2834010A - Automatic power cut-off system for aircraft control surfaces : en
  • US2833023A - Tool turret indexing mechanism : en
  • US2833341A - Posture cushion for motor vehicles : en
  • CA556868A - Material spreading vehicle : en fr
  • CA556938A - Chemicals, insecticides and herbicides : en fr
  • FR1155581A - Arc welding process in a protective atmosphere, with fusible electrode, applicable to mild steels : en fr
  • CA556794A - Device to develop photographic layer-carriers by the diffusion process : en fr
  • AU3276957A - Motor-brake mount for power driven truck : en
  • CA556969A - Benztriazole derivatives and process for their production : en fr
  • AT197522B - Process for the production of new condensation products : de en
  • AU219304B2 - Fittings for attachment to perforated, members : en
  • DE968818C - DC-permeable transistor cascade amplifier : de en
  • FI29710A - Automatically for control of gasoline, oil or oil : en fi
  • FR1155595A - Assembly process for slatted floors : en fr
  • GB794675A - Driver's brake control device for electro-pneumatically controlled fluid pressure braking apparatus : en
  • FR1155635A - Improvements to molds for the manufacture of bifurcated or trifurcated tubes or pipes : en fr
  • GB794573A - Improvements in domestic washing machines : en
  • AT197591B - Testing device for the pressure rollers of spinning machines : de en
  • CA557097A - Cam controlled copying lathe : en fr
  • AT197568B - Formwork element : de en
  • DE1029475B - Core mass for arc carbon electrodes : de en
  • AT197590B - Measuring device : de en
  • US2833408A - Egg separating machine : en
  • US2833491A - Strand tensioning means : en
  • US2833060A - Grader attachment for a tractor : en
  • AU3276257A - New herbicidal agents : en
  • US2833475A - Magnetic record and recordcontrolled mechanism : en
  • US2833528A - Smoke consumer : en
  • AU226005B2 - A chemical cleaning process for textiles, furs orthe like, andan apparatus for carrying out said process : en
  • AU216806B2 - Balland socket joints : en
  • DE1029541B - Apparatus for continuously drawing a sheet of glass : de en
  • DE1029717B - Winding machine with several winding units : de en
  • US2833077A - Fish lure : en
  • US2833194A - Reversible disc plow attachment and combination : en
  • US2833402A - Covered package with headed closing member : en
  • US2833455A - Containers for cigarettes : en
  • US2833646A - Nickel base alloy glass molding elements and method of making same : en
  • US2833928A - Analyzer : en
  • US2833435A - Materials-handling vehicle : en
  • US2833445A - Dispenser for powdered soap and the like : en
  • USD182722S - Test gauge or similar article : en
  • US2833075A - Apparatus for taking care of fish lines : en
  • AT197683B - : de
  • FI29689A - Strömstötsändare för telefonanläggningar med väljardrift : en fi
  • AU3270457A - Modified polyethylene : en
  • CA557021A - Combined valve and dashpot : en fr
  • DE1766320U - FLOWER WATERING CAN. : de en
  • AU225854B2 - Halogen containing fire resistant plastic foams : en
  • CA556947A - Telescopic struts : en fr
  • CA556950A - Devices for the propagation of mechanical waves : en fr
  • DE1029397B - Process for the production of calcium carbonates suitable for the production of mixed fertilizers : de en
  • AT197638B - Process for the utilization of solid fuels in gas turbine plants : de en
  • CA557042A - Agitator for washing machines : en fr
  • DE1766156U - HOLLOW CONDUCTOR TERMINATING RESISTOR. : de en
  • DE1766188U - ADJUSTING DEVICE FOR AN ELECTROMAGNET. : de en
  • DE1766201U - PACKAGING OF SPRAY CARTRIDGES. : de en
  • DE1029405B - Conveyor car buffers with coupling eyes, especially on conveyor cars for mining operations : de en
  • DE1029457B - Arrangement for the protection of transformers and their switching devices : de en
  • DE1029483B - Process for the manufacture of npn or pnp transistors : de en
  • DE1766107U - MULTI-LAYER LAMPSHADE FOIL WITH INLAIDED FIBERS. : de en
  • AT197620B - Process for the production of a basic element intended for further processing into jewelry and decorative objects : de en
  • DE1029327B - Sensor for metal extrusion : de en
  • CA556998A - Serial-parallel binary-decimal adder : en fr
  • DE1766125U - CLOTHING CLIP. : de en
  • CA556987A - Aluminum base bearing : en fr
  • GB794692A - Improvements in tubulous vapour generators : en
  • US2833545A - Pusher device having adjustable tension : en
  • US2833897A - Means to minimize fusing of circuit breaker contacts : en
  • US2834006A - Shifting register utilizing magnetic amplifiers : en
  • US2833089A - Engine cylinder block and head gasket surface grinding apparatus : en
  • US2833451A - Caulking gun and cartridge therefor : en
  • US2833576A - Connecting means for a mixer and a disposable mixing blade : en
  • US2833840A - Process for contacting immiscible liquids : en
  • CA556985A - Aqueous sol of guar and formaldehyde : en fr
  • US2833970A - Self centering altitude controller for aircraft : en
  • FR1155527A - Automatic tuning device for frequency doubler stage : en fr
  • GB794589A - Improvements relating to vehicle lamps : en
  • AT197536B - Process for the manufacture of a stool regulating agent : de en
  • DE1029710B - Firearm that runs back in its entirety towards a holder with every shot : de en
  • DE1766302U - CALENDAR. : de en
  • CA557045A - Production of morphine derivatives : en fr
  • DE1766275U - WATER METER FOR CHEMICAL LIQUIDS. : de en
  • FR1155649A - Automatic kickstand mounting device for cyclo-engine : en fr
  • US2833555A - Vehicle safety belt : en
  • US2833222A - Water and oil degasifying well : en
  • US2833464A - Strip formed blower wheel : en
  • AT197617B - Franking machine : de en
  • CA557068A - Grinding wheel : en fr
  • DE1029359B - Process for the preparation of 1,4-dinitro-2-acetylanthraquinone : de en
  • DE1029616B - Titanium electrodes for spark plugs of internal combustion engines : de en
  • DE1766469U - PACKAGING FOR GAS-FILLED CONTAINERS. : de en
  • US2833892A - Electric switch operator : en
  • USD182702S - Side handles for trays or the like : en
  • USD182740S - Chair or similar article : en
  • BE533526R - PSYCHOTECHNICAL APPARATUS FOR MEASURING WILL. : en fr
  • US2833354A - Screen and set shoe assembly for wells : en
  • US2833362A - Hydraulically driven motor vehicle : en
  • US2833983A - Relay contact testing circuits : en
  • US2834013A - Plural antenna assembly : en
  • USD182719S - Combined bottle and cap or similar article : en
  • US2833691A - Blood preservation by ion exchange resin decalcification : en
  • FR1155578A - Flow control device : en fr
  • GB794409A - Tool head for the non-cutting profiling of metal bodies : en
  • DE1766210U - SECURITY DEVICE FOR IDS OR. DGL. : de en
  • DE1766220U - FRAME CORNER AND CONNECTING PIECE. : de en
  • US2833308A - Multiple control valve for fluid pumps, motors, and transmissions : en
  • AT197634B - Injection internal combustion engine with cylinders arranged in a V shape : de en
  • AT197644B - Central lubrication system with distributors that are connected to each other and to the central pump by a ring line : de en
  • DE1766336U - ARRANGEMENT FOR DETACHABLE CONNECTION OF PIPES EACH OTHER. : de en
  • GB794796A - Improvements in refrigerating apparatus : en
  • US2832992A - Mechanism for removing cured tires from tire curing presses : en
  • US2833682A - Reinforced structures : en
  • AU218848B2 - Dispenser for agricultural machines : en
  • US2833289A - Cigarette : en
  • US2833511A - Valve mechanisms : en
  • AU219190B2 - Apparatus for tensioning strip materials : en
  • CA557016A - Heat exchanger : en fr
  • US2833518A - Portable drilling machines : en
  • AT197629B - Drum for a potato herb beater : de en
  • US2833461A - Easy opening folder : en
  • FR1155724A - Belt-brief : en fr
  • US2833227A - Car body mounting : en
  • CA556976A - Ionic vacuum pump device : en fr
  • DE1029515B - Non-flammable hydraulic fluids and lubricants : de en
  • DE1766120U - DUESEN - WASHING MACHINE. : de en
  • AT197563B - Stirrup reinforcement for reinforced concrete structures : de en
  • AU422018B2 - Yarn colouration : en
  • CA556891A - Amplitude limiter circuits : en fr
  • CA557135A - Polymerization of vinylalkoxysilanes : en fr
  • DE1029600B - Pipe testing press : de en
  • DK84794C - Process for the preparation of N <1> -phenyl-semicarbazides. : da en
  • FI29726A - Mask for packing in spik i lådor : en fi
  • FR1155740A - Process for manufacturing porous electrodes from laying metals : en fr
  • GB794493A - Improvements in or relating to foundry moulding machines : en
  • SE163212C1 - : en
  • US2833457A - Display cartons : en
  • US2833660A - Plaster : en
  • AT197648B - Diaphragm check valve : de en
  • FR1155564A - System for switching on electrical appliances, in particular electric hand dryers : en fr
  • GB794606A - Improvements in fluid pressure operated motors : en
  • DE1766417U - DEVICE FOR KNOTING TWO ENDS OF ANIMAL DAERMEN. : de en
  • DE1029716B - Turning bar for drafting devices for spinning machines with short lower aprons : de en
  • DK85480C - Rotary offset printing press. : da en
  • FR68605E - Electric cables for high electric voltages : en fr
  • GB794403A - Improvements in manufacture of cellular foams derived from polyisocyanates and polyalkylene ether glycols : en
  • FR1155599A - Liquid dosing device : en fr
  • GB794566A - Improvements in the production of tea concentrates : en
  • US2833363A - Retainer means for batteries and the like : en
  • FR1155941A - Manufacturing process of coated electrodes for electric arc welding : en fr
  • AU2297656A - Improved process for producing special effects for cinematographic films : en
  • GB794652A - Device for folding and inserting liners into folding box shells : en
  • FR1155747A - Electrical installation with distribution panel : en fr
  • FR1155813A - Protective device for woodworking machines : en fr
  • DE969185C - Process for the production of fire-extinguishing hoses that fold flat : de en
  • FI29716A - Anordning för behandling av fibermaterial : en fi
  • FR1155824A - Improvements to clamps used to assemble flanged elements : en fr
  • GB794531A - Improvements in or relating to television transmission systems : en
  • DE1766333U - AXIAL PIPE CONNECTION. : de en
  • DE1766449U - DEVICE FOR CARRYING OUT LOTSO GAMES. : de en
  • DE1766382U - CLUTCH FOR PERIODIC POWERFUL CONNECTION OF THE OUTPUT LINK OF CONTINUOUSLY VARIABLE TRANSMISSIONS, ESPECIALLY OF MOTOR VEHICLES, TO THE OUTPUT SHAFT. : de en
  • FR1155629A - Close button for telescopic antennas : en fr
  • GB794717A - Improvements relating to the formation of phosphate coatings : en
  • GB794484A - Steroid compounds and process : en
  • US2833823A - Method for the separation of optically active isomers of amphetamine : en
  • FR1155715A - Process for preparing naphthalene having the quality of a hot-pressed material : en fr
  • FR1155602A - Advanced razor wiper : en fr
  • FR1155454A - Hand-held device for hauling chains : en fr
  • FI29727A - The upper edge of packaging containers made of non-metallic material with metal cladding : en fi
  • FR1155829A - Device for automatically placing and removing load weights from foundry molds : en fr
  • FR1155863A - Method for obtaining a set of rasterized selection images directly and produced for its implementation : en fr
  • FR68649E - Process for the preparation of water-insoluble coloring matters : en fr
  • DE1029619B - Adhesive element : de en
  • DE1766145U - FUSE FOR SHEAR COLLECTORS. : de en
  • FR1155710A - Tailstock position adjustment for machine tools : en fr
  • FR1155540A - Automatic tuning device, in particular for automatic choice of the range of a transmitter : en fr
  • FR1155771A - Process for preparing single crystals of silicon : en fr
  • FR68634E - Production process for galvanic metal coatings : en fr
  • GB794735A - Improvements in caps and like headwear : en
  • GB794713A - A setting device for the rack cutters of a gear cutting machine : en
  • US2833649A - Light-sensitive diazotype material : en
  • GB794517A - Improvements in clips for elongated members and in overhead electric traction systems : en
  • US2833706A - Electrolytic method of producing titanium : en
  • FR68611E - Document preparation machine : en fr
  • GB794434A - Improvements relating to aircraft : en
  • DE1766114U - DEVICE FOR CLEANING THE PRESSURIZED WATER THAT IS SUPPLIED TO THE NOZZLE OF COMPRESSED AIR TOOLS FOR SPRAYING IN THE EVENT OF PUMPING. : de en
  • US2832976A - Method of forming a resin-impregnated shoe shank stiffener : en
  • US2833602A - Self-centering piston : en
  • US2833595A - Apparatus for conveying material : en
  • DE1766442U - DOUBLE WIRE TWISTED SPINDLE WITH STORAGE DISC WITH INCREASED SLIDING FRICTION AND WITH A CIRCULATING LOWER DRAIN BELL. : de en
  • FI29682A - Container-free rotary filter : en fi
  • GB794421A - Improvements in or relating to electrolytic cells : en
  • FR1155464A - Final bonding process for metal tubes : en fr
  • FR1155706A - Pin and socket connection device for electric wires and cables : en fr
  • FR1155757A - Convection air heater : en fr
  • CA557012A - Static resistant electric initiator : en fr
  • DK85479C - Process for the preparation of derivatives of 1,3-disubstituted or 1,3,8-trisubstituted xanthines. : da en
  • US2833705A - Cadmium plating : en
  • US2833707A - Electrolytic production of alumina : en
  • GB794791A - Improvements in or relating to couplings for pipes or tubes : en
  • GB794541A - Improvements in or relating to resinous compositions : en
  • GB794724A - Improvements relating to synchronizing and blanking signal generators for television : en
  • DE1029390B - Two-color sheet-fed offset sheet-fed printing machine : de en
  • DE1029731B - pack : de en
  • US2833266A - Portable fishing guns for throwing fishing spear by means of compressed gas : en
  • US2833486A - Gyratory crusher with hydraulic means for adjusting crusher head : en
  • US2833969A - Semi-conductor devices and methods of making same : en
  • FR1155638A - pulse transmitter, usable in particular in automatic telephony : en fr
  • DE1766426U - BOOK STAND FOR READERS IN LYING POSITION. : de en
  • FR1155881A - Process for the regeneration of photographic developers by ion exchangers and apparatus for treatment by ion exchangers : en fr
  • GB794440A - Improvements in or relating to cord and drum drive systems : en
  • US2833376A - Dispatch machine failure circuit : en
  • US2833679A - Method of coating process aluminum and its alloys : en
  • DE1029403B - Overhead fastening made of reinforced concrete slabs for track systems : de en
  • DE1029755B - Ventilation rotor for liquids, especially for the treatment of waste water : de en
  • FR1155485A - Improvements made to metal plugs for symmetrical fittings : en fr
  • DE1029451B - Hydraulic spring energy storage drive for electrical switches with on and off spring : de en
  • DE1766401U - FASTENING OF HANDLES. : de en
  • US2833730A - Arylene diisocyanate-fatty acid triglyceride-polyol cellular materials and process of producing same : en
  • GB794785A - Improvements in the production of polyolefines : en
  • FR1155481A - Method of mechanically separating part of a heat-softenable rod or tube part : en fr
  • AU3270057A - Improvements in or relating to drying oils : en
  • CA556809A - Device for trimming and crimping pie crusts : en fr
  • AT197688B - Moving image projector with a quick stop device : de en
  • AU218893B2 - Improvements in or relating to self adjusting tappets : en
  • AU3282457A - Automatic liquid distributor : en
  • DE1029321B - Installation on walking beam transport devices : de en
  • GB794540A - Improvements in or relating to preparation of 6-substituted aminopurine compound andproduct : en
  • GB794642A - Improvements in or relating to processes for the production of pure germanium and silicon : en
  • GB794738A - Recovery of tetracycline from fermentation broths : en
  • FR1155467A - Support for wire, tube, pipe, or other similar applications : en fr
  • US2833131A - Resilient coupling : en
  • DE1766470U - PACKAGING FOR PUBLISHED ITEMS. : de en
  • US2833033A - Sheet metal lower blade for the cutter head of dry shaving apparatus : en
  • US2833234A - Work-presenting mechanisms for blindstitch sewing machines : en
  • DE1029672B - Process for the production of a photosensitive layer which can be used for photographic purposes on aluminum : de en
  • DE1766403U - WASHING GLOVE FOR WET CLEANING WITH NEW CUFF. : de en
  • DE1029564B - Process for the partial polymerization of vinyl compounds : de en
  • DE1029728B - Can with tear-off device : de en
  • FR1155579A - Process for coating polymeric substrates : en fr
  • DE1766196U - MINIATURE POT REEL CORES. : de en
  • DE1766247U - SOFA BED WITH ADJUSTABLE BACKREST. : de en
  • FI29686A - The first step is based on heterocyclic ethers : en fi
  • GB794723A - Improvements in or relating to ventilation ducting : en
  • AU3271757A - Flame retardant unsaturated polyester resin compositions : en
  • US2833513A - Gate valve : en
  • JPS333491B1 - : ja
  • US2832959A - Stapling device : en
  • US2833356A - Engine controller : en
  • US2833984A - Contacting apparatus : en
  • AT197659B - High-speed machine for folding and arching edges on circular, oval or any curved sheet metal blanks : de en
  • DE1029544B - Mixing bowl with a screw-on base, which can be releasably connected to the electromotive drive base by means of a bayonet lock : de en
  • DE1029502B - Device for regulating the heat supply in cooking pots : de en
  • GB794645A - New condensation products of styrene oxide and their production : en
  • US2833083A - Wheeled toy : en
  • US2833740A - Processing of polyurethane polymers prepared from polyalkyleneether glycols and product resulting therefrom : en
  • US2833836A - Separation of c aromatic hydrocarbon isomers : en
  • US2833887A - Tripping device for circuit breakers for the protection of polyphase circuits against overcurrent and phase asymmetry : en
  • GR18721B - MOBILE AND FOLDING FORM TYPE OF EC STEELING FOR INVESTMENT OF CONSTRUCTIONS IN LARGE DIAMETER. : el en
  • US2833724A - Concentrating silica sols without particle growth : en
  • US2833939A - Switching mechanism : en
  • US2833948A - Cathode ray tube screen : en
  • CA557038A - Combustion chamber : en fr
  • DE1029414B - Magnetic facility : de en
  • DE1029521B - Process for burning flowable fuels for the purpose of generating a gas which is particularly suitable as a furnace atmosphere in heat treatment furnaces : de en
  • US2833434A - Article handling mechanisms : en
  • US2833640A - Method and composition for ammoniation of soils : en
  • US2833410A - Cotton classifying apparatus : en
  • GB794419A - Process for the removal of heavy liquids from porous catalysts : en
  • GB794513A - Improvements in or relating to structures, buildings and the like : en
  • GB794706A - Radio frequency microwattmeter : en
  • US2833034A - Cutter for severing cast iron pipe and the like : en
  • US2833494A - Rocket ejection system : en
  • US2833967A - Relay control circuit : en
  • US2833098A - Wrapping machines : en
  • US2833147A - Fluid quantity measuring system : en
  • USD182736S - Handbag or similar article : en
  • US2833564A - Ball hitch connector : en
  • FR1155789A - High explosive shell or similar devices : en fr
  • CA556927A - Rheostats : en fr
  • DE1029406B - Vehicle fed by an alternating current overhead contact line with direct current traction motors operated via power converters : de en
  • DE1766226U - COVER FOR ONE-PIECE OR MULTIPLE MATTRESSES. : de en
  • DE1029374B - Process for obtaining purified stigmasterine : de en
  • DE1029424B - Circuit arrangement for setting coordinate dialers in telephone exchanges : de en
  • DE1029577B - Self-weighing level : de en
  • DE1766317U - ELECTRIC DRIVEN LAWN MOWER. : de en
  • DK85475C - Wire clamp for stapling leather, corrugated cardboard or paper. : da en
  • FR1155752A - Gas dusting, in particular from the top : en fr
  • FR68632E - Process for the preparation, that is to say for obtaining the constituents of crataegus insoluble in water : en fr
  • GR18713B - METHOD FOR THE PREPARATION OF POSITIVE MOVIES (FILM) TRANSMISSION FOR CYLINDER PRESSES FOR THE TYPE OF FABRICS. : el en
  • US2833799A - Recovery of tetravalent cations from aqueous solutions : en
  • USD182748S - Chair : en
  • FR1155453A - Improvements to low pressure air atomizing oil burners : en fr
  • GB794757A - Resonator tuner : en
  • FR1155639A - Magnetic memory usable in particular in automatic telephony : en fr
  • US2833049A - Contractible plug gage with axis of pivot within gage surface boundaries : en
  • US2833228A - Drain channel and trough for storage shelters : en
  • US2832963A - Flush tank valve : en
  • US2833211A - Conveyor means for rotary offset printing machines : en
  • US2833263A - Liquid fuel pumps for internal combustion engines : en
  • US2833523A - Regenerator for use in hot gas reciprocating engines : en
  • US2833659A - Method of making ceramic product and moldable mix therefor : en
  • US2832979A - Shoe cleaning device : en
  • US2833433A - Apparatus for loading wood logs : en
  • DE1766301U - DEVICE FOR DETERMINING MOISTURE BY XYLENE OR TOLUEN. : de en
  • GB794739A - Laminated mat and method of making same : en
  • IS374B6 - A method of manufacturing flexible airtight packaging from materials that do not penetrate oxygen and equipment to be used in carrying out the method. : en is
  • FR1155933A - Improvements to a process for removing volatile ingredients from thermoplastic polymer compositions : en fr
  • GB794446A - Improvements in and relating to the filtration of liquids : en
  • GB794677A - Pressure-feed device : en
  • US2833017A - Hook guard : en
  • US2833159A - Automatic hydraulically operated transmission : en
  • FR1155898A - New composition of matter, its applications in particular in photography and new compounds for its preparation : en fr
  • DE1766193U - ELECTRIC DISCHARGE TUBE. : de en
  • FR1155692A - Method for conveying plates to devices such as measuring or sorting device and devices for implementing the method : en fr
  • FR1155681A - Advanced fusion hearth : en fr
  • GB794469A - Improvements in or relating to instruments for measuring distances on maps, plans orthe like : en
  • DE969199C - Multi-gear gearbox for motor vehicles, especially power tractors : de en
  • GB794745A - Improvements in or relating to circuit arrangements for converting information from one form to another : en
  • DE1766117U - MACHINE FOR WASHING AND DRYING LAUNDRY. : de en
  • DE1766121U - NET-SHAPED LAUNDRY BAG FOR TRANSPORTING WET LAUNDRY. : de en
  • AT197642B - Process for the production of an elastic joint : de en
  • DK85489C - Console for shelves. : da en
  • DE1029608B - Device for collecting and diverting chaff and / or short straw for threshing machines or combines : de en
  • DE1029343B - Liquid filters in pipelines : de en
  • DE1029408B - Strip transport device for punched strips in telegraph equipment : de en
  • DE1029691B - Rigid sunroof for motor vehicles : de en
  • GB794759A - An electric fire alarm device : en
  • FR1155511A - Device for controlling the tilting movement of a vessel of molten metal, in particular of a cast iron mixer : en fr
  • DE1766328U - FUEL INJECTION PUMP. : de en
  • DE1029545B - Device for easily replaceable fastening of working tools in household machines, in particular kitchen motors : de en
  • DE969139C - Impact and friction pyrophoric alloys : de en
  • DK85485C - Coil shape with screw cores. : da en
  • FR1155498A - Process and installation for the manufacture of tubular parts in a material with a glass structure : en fr
  • US2833847A - Positive plate for batteries : en
  • US2833521A - Earth boring tools : en
  • DE1766367U - ILLUMINATED SIGN LETTERS, NUMBERS, CHARACTERS, PICTURES OR. DGL. : de en
  • US2833170A - Strap sealing tool : en
  • US2833686A - Bonding polytetrafluoroethylene resins : en
  • US2834008A - Flame detector system : en
  • FR68616E - Process for the preparation of organic compounds containing oxygen, in particular meta- and para-di-isopropylbenzene di-hydroperoxides : en fr
  • GB794598A - Inductors for heating cylinders : en
  • FR1155901A - Film or sheet making machine : en fr
  • GB794600A - Improvements in carrier bags : en
  • GB794697A - Improvements in and relating to plate type heat exchangers : en
  • DE1766174U - STAR-TRIANGLE SWITCH. : de en
  • US2832981A - Device for applying liquid adhesive or the like : en
  • US2833388A - Toy typewriter : en
  • CA557059A - Automatic soldering machine : en fr
  • US2833560A - Rock lock type coupler for tractortrailer fifth wheel locking mechanism : en
  • US2833428A - Self-loading and unloading apparatus for motor vehicles : en
  • DE1029750B - Injection lance for pressing flowable agents into the ground, into loose gravel or the like, consisting of a press-in pipe and a tip piece : de en
  • US2833900A - Electromechanical continuous scan contact probe : en
  • US2833963A - Electrical apparatus : en
  • DE1029539B - Glass mold for the production of hollow glass : de en
  • US2833165A - Chain saw filing device : en
  • US2833230A - Pulverized coal firing system : en
  • US2833891A - Current-limiting fuses with balanced low-current and high current interrupting performance : en
  • US2833247A - Salt block holder : en
  • FI29728A - Upplagringsanordning för i huvudsak horizontella roterande trummor : en fi
  • USD182752S - Faucet handle : en
  • US2833781A - Isothiourea-alkylsulfonates : en
  • FI29700A - A way to improve thermal insulation in house buildings where partitions and partitions are connected to external walls : en fi
  • FR1155600A - Garment Collar Shaping Machine : en fr
  • US2833543A - Fluid operated chuck : en
  • US2833713A - Corrosion inhibited motor oils : en
  • US2833783A - Treatment of polychloro copper phthalocyanine : en
  • US2833702A - Method for the manufacture of a metal relief printing plate : en
  • DE1029426B - Circuit arrangement for telephone extension systems with preferred microphone units for individual and conference connections : de en
  • DE1766158U - BRACKET FOR CIRCUIT ELEMENTS ON RECORD RECORDS WITH PRINTED TRACKS. : de en
  • FR1155947A - Improvements made to the intermediate plates placed between any body, applicable in particular to the insoles, removable or not, of shoes, and to floor coverings, floors, tiles, walls, partitions, etc. of all constructions : en fr
  • AU219454B2 - Acoustic absorber : en
  • DE1029356B - Process for lowering the reduction temperature of metal oxides for the production of metal powders : de en
  • FR68642E - Teleprinter punch : en fr
  • US2833489A - Band dispenser : en
  • US2833946A - High altitude electrical equipment : en
  • FR1155818A - Mixed iron floor, advanced reinforced concrete : en fr
  • US2833780A - Production of lysine-yielding hydantoins and of lysine therefrom : en
  • US2833708A - Electroplating apparatus : en
  • AU227566B2 - Preparation of substituted triphenylethylenes : en
  • AU2294056A - Folding bed : en
  • CA557084A - Method and device for recovering low molecular weight fractions in the melt-spinning of synthetic linear polymers : en fr
  • AU220175B2 - Combustion chamber fora gas turbine or rocket motor : en
  • CA556908A - Monoazo-dyestuffs : en fr
  • CA557148A - Reset mechanism for gasoline dispensing apparatus : en fr
  • US2833625A - Stabilization of liquid sulfur trioxide and oleums : en
  • FR1155509A - Preparation of organic acids, in particular dicarboxylic acids and monocarboxylic acids : en fr
  • AT197599B - Magnetic tape cuff for recording and playback devices : de en
  • CA556945A - Methods of preventing cellulose base material from adhering to organic matter : en fr
  • US2833200A - Control register for air conditioning apparatus : en
  • DE1029392B - Adjustable scale holder on exclusive typewriters : de en
  • DE1029448B - Arrangement for generating a low-current pause during the shutdown process : de en
  • DE1029749B - Ship lift with floats arranged entirely or partially above ground on both sides of the ship's trough : de en
  • FR1155493A - High speed packaging machines : en fr
  • GB794504A - An improved bearing for weighing scales : en
  • FR1155497A - Process for preparing sodium chloride by evaporation : en fr
  • FR1155640A - Broom fitted with a damping device for electric motors : en fr
  • US2833272A - Hand weed burner : en
  • US2833710A - Electrode assembly : en
  • AT197641B - Elastic or rubber-metal joint : de en
  • US2833149A - Dial type thermometer : en
  • CA556869A - Equipment for charging fibre-containing slurry into molds : en fr
  • FR1155800A - Process for obtaining spinnable materials by treatment of polymers : en fr
  • DE1029553B - Process for the remuneration of wood soaked with impregnation oils : de en
  • DE1766291U - CLEANING DEVICE FOR RECORDS OD. DGL. : de en
  • DK84810C - Machine for spreading and loading manure and artificial fertilizers, lime or similar substances. : da en
  • US2833357A - Root crop harvesting machine : en
  • US2833108A - Bale dropping chute for pick-up hay balers : en
  • CA556973A - Sawtooth wave generator : en fr
  • US2833119A - Metal sheeting safety lock : en
  • US2833665A - Shaped body of porous silica particles and method for its production : en
  • US2833333A - Lineman's portable pole seat : en
  • US2833587A - Adjustable height gurney : en
  • US2833631A - Lined reactor vessel : en
  • US2833242A - Nozzle for striping web materials : en
  • US2833288A - Combine having removable concave : en
  • US2833295A - Device for cleansing eggs in bulk : en
  • US2832964A - Flushing tank : en
  • US2833123A - Automatic ice cube machine : en
  • US2833700A - Resolution of mixtures of hydrogen iodide, water, and iodine : en
  • US2833818A - Process for the preparation of terephthalic acid : en
  • DE1029561B - Process for the production of water-soluble, hardenable, cationic condensation products from dicyandiamide and formaldehyde : de en
  • DE1766455U - TOY INSPECTION. : de en
  • US2833000A - Mobile milk room : en
  • DE1766225U - PILLOW CASE WITH REINFORCED CENTER. : de en
  • DE969167C - Process for the manufacture of textile fiber pulp : de en
  • DE1766157U - COVER FOR TUNING INDICATOR EAR. : de en
  • FR1155862A - Process for preparing lower alcohols from olefins by fixing water in the presence of fixed catalysts and catalysts for its implementation : en fr
  • GR18702B - SPECIAL MOVEMENT OF ARMES FOR ADJUSTING MARBLE CUTTING SAWS. : el en
  • AU3280257A - Improved internal expanding brake : en
  • DE1029373B - Process for the preparation of pentachlorocyclohexenes : de en
  • DE1029712B - Gas remote metering system working with current pulses : de en
  • DE1766241U - BARSTOOL. : de en
  • DK84807C - Running bridge. : da en
  • GB794725A - A method and apparatus for producing webs or sheets of fibrous material : en
  • AU218368B2 - Servo control systems : en
  • DE1766271U - INDOOR MEASURING DEVICE. : de en
  • DE1766436U - ALIGNMENT ATTACHMENT. : de en
  • DE1766482U - CONVEYOR BELT FOR LOADING, IN PARTICULAR FROM COVERED AREAS. : de en
  • FR1155773A - Pick up change : en fr
  • GB794442A - Improvements in or relating to pneumatic sealing devices for container filling apparatus : en
  • DE1029370B - Process for the preparation of 8, 8-dichlorotricyclo- [4, 0, 3, 0] -nonadiene- (2, 4) : de en
  • DE1766138U - GAS HEAT EXCHANGERS FOR CONTINUOUSLY WORKING ABSORPTION REFRIGERATION MACHINES. : de en
  • FI30328A - Printing pastes for printing on fabrics or knitted or crocheted polyacrylonitrile fibers : en fi
  • FR1155736A - Switching device with push-button control, in particular for radio receivers : en fr
  • DE1029336B - Process for the production of colored-plastic patterned covering material : de en
  • DE1029588B - Record changing device for multi-record players : de en
  • DE1766476U - SHOULDER SLIDE FOR AGRICULTURAL GOODS. : de en
  • FR68637E - Glass smoothing improvements : en fr
  • GB794466A - Protecting metals against attack by mineral acids : en
  • AU3277257A - Improvements relating to transistor switching circuits : en
  • AU3277357A - Improvements relating to apparatus for multiplying binary numbers : en
  • DE1029444B - Switchable socket combined with a cam switch : de en
  • AU221105B2 - Liner for double-faced tape : en
  • AU3274657A - Improvements in lubricators for sprocket chains : en
  • US2833279A - Blood oxygenating apparatus : en
  • US2833416A - Filter : en
  • US2833596A - Elevating brackets : en
  • US2833774A - Quaternized thiofuramide derivatives : en
  • CA556905A - Self-sustaining adhesive sheet : en fr
  • US2833668A - Method of bonding aluminum to a metal : en
  • FR1155938A - Automatic gear change mechanism, more particularly for motor vehicles : en fr
  • CA557157A - Wave amplifier electron discharge device : en fr
  • FI29684A - The way to make the alkalis of silicate minerals water soluble : en fi
  • FR1155508A - One-way coupling device : en fr
  • GB794489A - Improvements in or relating to steroids and the manufacture thereof : en
  • GB794595A - A new or improved draining or dripping hopper for washed smalls of coal or like material : en
  • DE969126C - Electrical signaling system operated via a double line : de en
  • FR1155529A - Hair dryer control device : en fr
  • FR1155782A - Continuous winding process of filamentous materials : en fr
  • FR68620E - Weighbridge for weighing railway wagons and similar applications : en fr
  • US2833452A - Dredge top dispenser nestable with like containers : en
  • FR1155823A - Improvements made to acid baths for the galvanic separation of shiny metallic deposits : en fr
  • US2833092A - Apparatus for sharpening small drills : en
  • FR1155627A - Device for supporting and fastening wrapping paper sheets and the like : en fr
  • GB794605A - Improvements in or relating to control means for electric motors driving x-ray apparatus : en
  • AU2291056A - Insecticidal vapouriser : en
  • FR1155551A - Improvements to automatic program drum control devices : en fr
  • FR68644E - Improvements relating to glass objects and their manufacture : en fr
  • FR1155496A - Heel : en fr
  • FI29703A - A roof tile that forms a snow and waterproof cover without a sub-roof : en fi
  • FR1155942A - Fungicidal products more particularly those obtained from phenylhydrazine : en fr
  • DE969155C - Storage of camshafts on internal combustion engines : de en
  • AU3279357A - Bull wheel structure for cable tension stringing mechanism : en
  • USD182728S - : en
  • GB794672A - Improvements in or relating to furnace doors : en
  • FR1155675A - Mustard and mayonnaise dispenser : en fr
  • US2833016A - Belt buckle : en
  • FR68639E - Machine for excavating and collecting materials from the ground and loading them onto a vehicle : en fr
  • AU3282157A - Hold down roll for strip processing line : en
  • US2833395A - Support assembly for conveyor : en
  • US2833618A - Separating uranium containing solids suspended in a liquid : en
  • FR1155790A - Converter retort : en fr
  • GB794742A - Method for the manufacture of centrifugally cast tubular metal articles and of a mould therefor : en
  • DE969149C - Arrangement for actuation of contact springs on relays : de en
  • US2833422A - Telescopic boom : en
  • US2833465A - Multi-vane positive displacement pump : en
  • DE1029650B - Additional device for cutting motors : de en
  • US2833389A - Shaker conveyor loading device : en
  • US2833993A - Top wall hybrid junctions : en
  • AU2314456A - Connecting bolt for structural parts : en
  • AU3277057A - Improvements relating to data handling apparatus : en
  • AT197693B - Coupling device for motor vehicles : de en
  • GB794542A - Driving gear arrangement for six-wheel bogies of rail vehicles : en
  • US2833317A - Article handling apparatus : en
  • US2833540A - Stacking device for printing and the like machines : en
  • US2833741A - Method of polymerizing acrylate esters in the presence of an organo-metallic inhibitor : en
  • US2833850A - Subscriber television system : en
  • US2833446A - Feeder for automatic machines : en
  • AU233293B2 - Method and apparatus forthe preparation of highly pure silicon for use asa semiconductor material bythe decomposition of silane : en
  • AU3264657A - Apparatus for tensioning strip materials : en
  • CA556962A - Maintenance of brightness in bleached wood pulp : en fr
  • US2833727A - Manufacture of solid phosphoric acid catalysts : en
  • DE1766257U - OIL STOVE FOR ROOM HEATING. : de en
  • DE1766304U - DEVICE FOR READING WRITTEN TEXT. : de en
  • GB794609A - Improvements in or relating to control valves for gaseous fuel burning appliances : en
  • AU3276157A - Improved vehicle air suspension : en
  • DE1029536B - Preservative and protective agent against the formation of microorganisms : de en
  • DE1766499U - TORQUE WRENCH. : de en
  • DE1766223U - DUVET. : de en
  • FR68607E - Process for the manufacture of tubular glass containers such as ampoules, flasks, etc., and products obtained : en fr
  • FR68625E - Device for bonding a closure strip to packages, in particular cigarette packages : en fr
  • GR18712B - METHOD OF CONSTRUCTION FOR CELLULAR Bricks. : el en
  • US2833042A - Drafting apparatus : en
  • US2833565A - santino : en
  • US2833794A - 3-oxygenated 4-androstene-1, 17-diols and derivatives : en
  • AU3265057A - Improvement in or relating to thermionic valves comprising atleast one grid electrode. with tautly stretched wires : en
  • DE1766413U - BREATHING MASK FOR DIVING EQUIPMENT. : de en
  • DE1766415U - PADDLE, ROW OR MOTOR BOAT. : de en
  • CA557036A - Liquid fuel supply systems for prime movers : en fr
  • DE969188C - Missile serving as a carrier : de en
  • AT197635B - Atomizers for internal combustion engines and processes for their manufacture : de en
  • CA556896A - Sulfur content adjustment prior to oxidation leaching by blending unroasted materials : en fr
  • US2833500A - Collapsible, portable fishing rod support : en
  • US2833643A - Apparatus for and method of reducing ore : en
  • DE1029671B - Process for the production of a photosensitive layer which can be used for photographic reproductions and which can be stored on aluminum and aluminum alloys : de en
  • US2833303A - Control and pressure regulating valve : en
  • DE1766419U - RECHARGEABLE POWER SOURCE FOR ELECTRIC DRY SHAVERS. : de en
  • CA557104A - Halo-substituted organo-phosphorus compounds : en fr
  • CA556848A - Water heaters : en fr
  • DE1766412U - DEVICE FOR SEPARATING OIL FROM A WATER-OIL MIXTURE. : de en
  • FR1155949A - Touristic guide : en fr
  • FR68640E - Process for welding parts made of polyethylene and similar thermoplastic materials, and device for carrying out said process : en fr
  • US2833704A - Production of titanium : en
  • US2833716A - Process for purifying and increasing combined calcium of calcium sulfonates : en
  • US2833156A - Ball screw : en
  • US2833722A - Detergent compositions : en
  • USD182751S - Undersea camera housing : en
  • FR1155725A - Thermal power plant : en fr
  • AT197540B - Light and sun protection products : de en
  • US2833644A - Resolution of alkali metal amalgams : en
  • US2833881A - Manually settable relay : en
  • CA557145A - Roll assembly for automatically centering a moving strip : en fr
  • DE1029354B - Process for the production of titanium tetrachloride : de en
  • US2833981A - Control for three variables : en
  • AT197672B - Zigzag sewing machine with automatic decorative stitching : de en
  • CA557029A - Counting mechanism for an electricity meter : en fr
  • CA557126A - Windshield washer system : en fr
  • USD182725S - Fountain : en
  • CA556855A - Stable, concentrated naphthol solutions : en fr
  • CA557131A - Resolving chlorosilane mixtures : en fr
  • US2833316A - Ribbon roller attachment for ribbon loom : en
  • US2833345A - Spray drying apparatus : en
  • AT197699B - Saddlebag for vehicles of all kinds : de en
  • AT197521B - Hand knitting machine : de en
  • AT197689B - Device for adjusting the speed of a film camera to that of a sound device : de en
  • AT197530B - Device for the diagnostic measurement of tone and gymnastic treatment of the vaginal, pelvic floor and neighboring muscles : de en
  • CA556904A - Metalliferous azo-dyestuffs : en fr
  • US2833374A - Constant flow lube system : en
  • AT197597B - Weigh belt conveyor : de en
  • AT197546B - Process and device for the production of heavy steel blocks (forging blocks) : de en
  • AU3282557A - Cup filler and capper : en
  • DE1029653B - Lower thread bobbin housing for lockstitch sewing machine looper : de en
  • DE1766189U - ELECTROMAGNET. : de en
  • DE1766466U - CONTAINER WITH OVERALL LID, ESPECIALLY MADE OF PLASTIC. : de en
  • AU412797B2 - Methods of cutting normally rigid materials : en
  • AU3276057A - Grease composition : en
  • US2832970A - Single blow heading machine with two part header punch : en
  • US2832991A - Tire removing mechanism for shaping and curing presses : en
  • US2833444A - Dispensing device for calking and like material : en
  • US2833636A - Stabilization of organic compounds : en
  • CA556936A - Valve stem : en fr
  • GB794775A - Process for the production of acyl derivatives of 5.6-dihydrobenzo (c) cinnoline : en
  • US2833338A - Foot rest for easy chair : en
  • CA556954A - Apparatus for injecting material under pressure in a well : en fr
  • CA557146A - Belt pump : en fr
  • CA556953A - Bevelling of cylinders : en fr
  • AT197698B - Sound pressure receiver : de en
  • AU3269057A - Electrical vibrator : en
  • AU221939B2 - Improvements in or relating to compositions for use inthe surface treatment and cold-working of metals : en
  • AU224101B2 - Improvements in and relating to valves for controlling fluid flow : en
  • GB794671A - Improvements in or relating to the bonding of zirconium to other metals : en
  • GB794776A - Multi-channel pulse communication systems : en
  • US2833319A - Grease drain rack : en
  • DE1029516B - Regenerative firing with fans suitable for conveying in both directions : de en
  • DE1029621B - Clamping device for micrometers and fine adjustment screws of control devices : de en
  • AT197606B - Method and device for measuring the quantitative ratio of the two components of a gaseous mixture : de en
  • AU3270157A - Process for preparing polymerization products : en
  • CA557133A - Dehydrochlorination of chloroalkylchlrosilanes : en fr
  • AU3282257A - Improvements tothe token controlling devices for tokenoperated distributing machines : en
  • AT197627B - Equipment on sowing and chopping or cross chopping machines for row cultivation, especially of sugar beets : de en
  • CA557175A - Diazine compounds : en fr
  • US2833209A - Consecutive number printer : en
  • US2833653A - Wet-roasting of green coffee : en
  • DE1766359U - LAMINATED WOOD FIBER PANEL. : de en
  • DE969193C - Device for registering clichés for letterpress forms : de en
  • FR1155603A - Improvements in explosive device firing devices : en fr
  • GB794427A - Improvements in and relating to magnetic amplifiers : en
  • CA557033A - Fiber winding apparatus : en fr
  • DE1029513B - Lubricant for open gears : de en
  • FR1155847A - Manufacture of a butt with a slow tanning sole with reduced water absorption capacity and speed by application of urea-formalin-tannin resins : en fr
  • FR1155760A - Flexible hose connector : en fr
  • FR1155864A - Improvements to a method and apparatus for contacting solids and fluids : en fr
  • FR68638E - Device for the slaughtering and loading of coal and other minerals : en fr
  • US2833826A - Preparation of dixylyl sulfone : en
  • US2833857A - Frequency shift signalling system : en
  • AT197694B - Automatic switching device for motor vehicle gearboxes : de en
  • US2833090A - Apparatus for grinding or polishing flat glass : en
  • US2833838A - Apparatus and process for high temperature conversions : en
  • USRE24468E - Flexible tube : en
  • CA556833A - Combination tool : en fr
  • SE163177C1 - : en
  • US2833324A - Container : en
  • US2833626A - Hydration of lime and allied substances : en
  • DE1766435U - TOY GUN. : de en
  • US2833903A - Fully automatic electric iron : en
  • FI29688A - Restrictions on the regulation of the temperature at the time of entry into the genome and at the time of application of the recovery : en fi
  • US2833975A - Motor system : en
  • DE1029554B - Pre-press for the production of press boards, especially chipboard : de en
  • DE1029622B - Seal for the head of a fastener : de en
  • FR1155902A - New photosensitive products : en fr
  • US2833072A - Identification picture assembly for a vehicle identification system : en
  • US2833195A - Tractor hydraulic lifts : en
  • US2833572A - Double packed oil well stuffing box : en
  • GR18718B - IMPROVEMENTS IN OR RELATING TO THE CONCENTRATION OF ZINC METAL VAPORS. : el en
  • DE1766266U - FORMWORK CLAMPS FOR CONSTRUCTION FORMWORK. : de en
  • FR1155879A - Pulse electrical communication system : en fr
  • DE969192C - Vacuum-tight connection between the metallic cathode vessel and the metallic housing of a pumpless converter by means of a glass flux : de en
  • DE1029313B - Device to facilitate the drilling work in shafts and dies with a middle piece and swiveling support arms : de en
  • DE1029386B - Multi-stage axial counter-rotating steam turbine : de en
  • DE1029695B - Device for attaching luggage racks to the rear fork of bicycles : de en
  • DE1766233U - CUTLERY INSERT. : de en
  • DE1766454U - GAME PIECE. : de en
  • CA557028A - Tile suspended wall construction : en fr
  • US2833342A - Cushioned seat : en
  • US2833801A - Organosilicon sulfones : en
  • US2833814A - Preparation of peracetic acid : en
  • GR18694B - PAINTING OF METAL VESSELS. : el en
  • US2833176A - Arrangement for the exhibition of dynamic scenes to an observer in movement with respect to a screen : en
  • US2833770A - Chj-chj : en
  • CA557019A - Permanent-magnet alloys : en fr
  • US2833139A - Wall construction : en
  • US2833306A - Check valve : en
  • US2833908A - Electrical heating unit : en
  • AU3269557A - Improvements ina mechanism for stacking trays : en
  • AU3266157A - Lipstick container : en
  • AU3281657A - Improvements in or relating to klystron or like discharge tubes : en
  • US2833931A - High range radiation measuring circuit : en
  • US2833977A - Protective circuit for inverters : en
  • AT197554B - Double bench : de en
  • FR1155598A - Process to activate aluminum : en fr
  • AU217651B2 - Improvements in orthobontic; tie -backets : en
  • AU221609B2 - Fuel injection system : en
  • CA557136A - Polymerization of vinylalkoxysilanes : en fr
  • DE1029347B - Process for cleaning the exhaust air from viscose factories : de en
  • DE1029465B - Arrangement of transformers, inductors or the like. : de en
  • FR1155877A - Improvements to connection boxes : en fr
  • DE1029494B - Facility for therapy and research for the utilization of radioactive substances : de en
  • AT197581B - Process for the polymerization of olefinically unsaturated hydrocarbons : de en
  • AU3278757A - Stabilized polycaprolactams and preparation thereof : en
  • CA556887A - Insect toxicant : en fr
  • AU230299B2 - Improvements in or relating togas humidification and dehumidification processes : en
  • CA556956A - Method of improving storage characteristics of wax : en fr
  • AU3274757A - Process forthe recovery of metal halides from their adducts with phosphorus oxychloride : en
  • AU224517B2 - Process forthe recovery of metal halides from their adducts with phosphorus oxychloride : en
  • CA557066A - Apparatus for controlling a thermal de-icing system : en fr
  • US2833546A - Universal tool holder : en
  • AU3265357A - Improvements in or relating to electric conductors : en
  • AT197570B - Expandable formwork for chimney and ventilation chimneys : de en
  • BE533660A - BIS-TRIAZINYL-AMINOSTILBENIC COMPOUNDS AND THEIR PREPARATION PROCESS. : en fr
  • DE1029578B - Winding device for tape-shaped goods : de en
  • DE1029647B - Device for reversing the postforming movements during contour milling : de en
  • DE1766238U - LOWER SEAT WITH CONTINUOUS HEIGHT ADJUSTMENT. : de en
  • DE1766352U - WIPER FOR CLARINETS AND OTHER WOODEN WIND INSTRUMENTS. : de en
  • US2833045A - Instrumentation for the strain testing of rubber or the like : en
  • US2833326A - Screw or nut with locking projections : en
  • FR1155712A - Damping device for load support spring : en fr
  • US2833447A - Sprinkling pot for condiments : en
  • US2833769A - Thiambv salts : en
  • US2833178A - Compensator for photogrammetric projection instruments : en
  • CA557049A - .delta.8(9)-7,11-dihalo-allosteroids : en fr
  • CA556980A - Ceramic composition : en fr
  • DE1029423B - Circuit arrangement for code converter : de en
  • DE1766277U - WEIGHING DEVICE FOR CONTAINER SCALES. : de en
  • GB794433A - A new and improved spike extractor : en
  • US2833208A - Machine for edge-marking panels : en
  • US2833492A - Boundary layer control system with aerodynamic glove : en
  • US2833889A - Voltage regulating device : en
  • US2833151A - Device for delivering measured quantities of gases or vapours : en
  • US2833246A - Laying nest for poultry : en
  • US2833588A - Cargo suspension structure for road vehicles : en
  • US2833608A - Table for attachment to an automobile bumper : en
  • AU224172B2 - Polytetrafluoroethy:lene fine powders : en
  • US2833848A - Flat dry cell battery : en
  • CA556918A - Process for the oxidation of mercaptans : en fr
  • AU227236B2 - Improvements in or relating to control systems for controlling the translation of articles : en
  • AU3272357A - Improvements in and relating to electrical connection means for panel-mounted electrical components : en
  • DE1029676B - Multi-stage centrifugal pump : de en
  • FR1155584A - Washing machine : en fr
  • US2833355A - Engine control device : en
  • US2833784A - Production of chlorinated phthalocyanines : en
  • US2833415A - Filters : en
  • CA556916A - Recovery of cycloserine : en fr
  • DE1029482B - Electric capacitor with aluminum housing : de en
  • DE1029701B - Built-in double cylinder for mortise locks with key and knob actuation : de en
  • DE1766306U - FASTENING FOR SPEED METER OD. DGL. : de en
  • GB794580A - Improvements in or relating to pipe couplings or the equivalent : en
  • CA557164A - Rotary inertia type brake control apparatus : en fr
  • DE1029480B - Switching and contact arrangement for triggering voltage pulse trains on a pasture fence : de en
  • DE1766259U - DEVICE FOR INCREASING THE AIR SPEED ON HEATING ELEMENTS. : de en
  • GB794509A - Improvements in and relating to radar aerial arrays : en
  • US2833251A - Writing instrument : en
  • AT197610B - Display device : de en
  • US2833271A - Heater for tool handles : en
  • US2833619A - Method and apparatus for controlling the concentration of liquors from evaporators : en
  • US2833650A - Photographic emulsions : en
  • US2833806A - Method of preparing ethylene phosphite : en
  • DE1766124U - FOLDING WASHING RINGER. : de en
  • GB794772A - Improvements relating to frames for pictures, photographs and the like : en
  • US2833612A - Restoration of faded ink writings : en
  • US2833261A - Accessory device for use in internal combustion engines : en
  • US2833384A - Shoe mounting for centrifugal clutch : en
  • CA557149A - Clamping device for spools of textile machines : en fr
  • USD182705S - Luggage rack for vehicles or similar article : en
  • US2833192A - Self-processing film assemblage : en
  • US2833360A - Steering-by-driving of endless track vehicle : en
  • US2833987A - Balanceable saturable reactor : en
  • CA557067A - Air powered tow reel : en fr
  • US2833648A - Transfer of electrostatic charge pattern : en
  • AU3281357A - Improvements in or relating to compositions for use inthe surface treatment and cold-working of metals : en
  • AT197611B - Adding machine : de en
  • AT197612B - Stepping device with a semiconductor body : de en
  • CA557014A - .beta.-NAPHTHOL PURIFICATION : en fr
  • CA556955A - Method for preparing and catalytically cracking petroleum residuum fractions : en fr
  • DE1029393B - Flat printing duplicator for duplicating a whole page, a section or a line of two partially overlapping, partially covered hectographic mirror writing originals : de en
  • DE1029580B - Optionally applicable gas meter for left and right connection : de en
  • DE1029722B - Device for protecting the support surfaces of the mold carriers of roof tile presses : de en
  • DE1029514B - Filter, consisting of a ferromagnetic housing with an inserted permanent magnetic and mechanical filter part : de en
  • DE1029615B - Piston ring : de en
  • AU217436B2 - Mobile irrigation sprayer : en
  • FR1155451A - Loading device for bomb launcher : en fr
  • FR1155656A - High pressure fluid distribution installation, in particular for coal extraction : en fr
  • CA557184A - Highly porous electrodes for galvanic elements : en fr
  • DE1029694B - Tool for pressing the tire beads off the wheel rim : de en
  • GB794511A - Improvements in and relating to non-return valves : en
  • AT197666B - Arrangement for the automatic control of electrical discharge systems : de en
  • FR1155618A - Apparatus for manufacturing multi-panel glazing elements : en fr
  • AT197579B - Process and coating for the production of plastic laminates : de en
  • CA556906A - Cupriferous azo-dyestuffs : en fr
  • DE1029473B - Circuit arrangement for testing amplifiers controlled by thermocouples : de en
  • DE1766230U - EGG HEADS. : de en
  • US2833566A - Swing pipe joint, with gasket holder to permit release of gasket for repair : en
  • USD182733S - Combined candle and prayer card holder : en
  • CA556866A - Method of defatting bacon skins : en fr
  • AU226667B2 - Modified polyethylene : en
  • CA556881A - Production of amino acids and their derivatives : en fr
  • CA556939A - Wear resistant rubber floor mat : en fr
  • USD182729S - Chair : en
  • AU2348656A - Improvements in orthobontic; tie -backets : en
  • CA557018A - Vibratory compactor for asphaltic and other materials : en fr
  • US2833180A - Object protecting device for the automatic prefocussing of microscopes : en
  • AU219085B2 - Trailing axle : en
  • CA556815A - Measuring dish for butter and the like : en fr
  • CA557080A - Method and material for making overlay masks and the like : en fr
  • AT197553B - Device for preparing coffee filtrate : de en
  • US2833189A - Photographic camera with a joint motion operator for transporting the film and tensioning of the shutter : en
  • AU3271657A - Bail handled closure cap : en
  • AU3272257A - Process forthe production of new azepines : en
  • CA557185A - Stud driving method : en fr
  • AT197632B - Facility for clearing cattle sheds : de en
  • AT197646B - Pipe fitting : de en
  • AU225529B2 - Test milking apparatus : en
  • CA556871A - Plasticized cellulose derivatives : en fr
  • US2833516A - Method of driving holes in bituminous strata : en
  • USD182727S - Display stand : en
  • US2833508A - Electromagnetic control device : en
  • US2833160A - Transmissions : en
  • AU228056B2 - Polymers of cyclic dienes : en
  • US2833193A - Photo-engraving apparatus for printing cylinders : en
  • US2833236A - Needle holder : en
  • US2833423A - Hoisting device : en
  • US2833531A - Mobile base for mining machines : en
  • AT197558B - Device for moving up and down a sink made of porcelain od. Similar. material : de en
  • AT197676B - Device for displaying the flash light guide number in photographic cameras : de en
  • DE1029377B - Process for the preparation of alkenylhalosilanes : de en
  • DE1029404B - Foldable intermediate floor for vehicles, especially rail vehicles : de en
  • DK84818C - Drying unit. : da en
  • CA556888A - Production of iron biscyclopentadienyl : en fr
  • CA556988A - Aluminum base bearing : en fr
  • CA557119A - Adhesive bonds having moisture resistance : en fr
  • DK85503C - Cylindrical ball mill and liner ring or liner plate for the same. : da en
  • FR1155848A - Process for preparing chemical and semi-chemical pulps by a sulphite digestion process, and installation for its implementation : en fr
  • GB794704A - Alternating current motor : en
  • US2833009A - Method of manufacturing circular laminated printing plates : en
  • CA556997A - Data storage devices : en fr
  • CA557062A - Coatable composition for preparing non-curling gummed paper : en fr
  • US2832971A - Pinch pointing machine : en
  • US2833392A - Feeder for discrete cellulose material : en
  • US2833592A - Tinted transparent sun visor : en
  • USD182732S - Shuffleboard : en
  • DE1029333B - Device for the continuous production of wire grids or the like. : de en
  • DE1029633B - Direction-adjustable and lockable screw-in high pressure pipe connection : de en
  • DE1766261U - ELECTRICALLY HEATED GRILL, ROEST AND INFRARED RADIATION DEVICE. : de en
  • DE1766385U - TRIM WITH BASE PROFILE FOR VEHICLE BODIES. : de en
  • FR1155871A - Improvements to electron guns for cathode ray tubes : en fr
  • GB794784A - Improvements in or relating to electrical condensers : en
  • US2833937A - Compensator, regulator, and two-point compensator-regulator for photoelectric amplifier and sorting system : en
  • US2833955A - Traveling wave electron discharge devices : en
  • US2833735A - Catalyzed organosiloxane mixture and method of treating textiles therewith : en
  • FR1155659A - Process for separating ethylene from a gas mixture : en fr
  • GB794537A - Method of and means for lubricating two bearing surfaces subjected to a high-pressure load : en
  • DE1766144U - RAIL CONTACT. : de en
  • DE1766265U - SHEETING BOARD OR RIVETED WITH RIVETS FORMING PANEL. : de en
  • DE1029667B - Device for the delimitation of the lateral image borders from projection surfaces : de en
  • DE1766343U - THROTTLE SCREW. : de en
  • DE1029698B - Device for dressing the surface of ring-shaped grinding disks : de en
  • AU218337B2 - Improvements in or relating to apparatus forthe centrifugal atomization and electrostatic transportation and deposition of paint : en
  • CA557058A - Soldering machine : en fr
  • DE1029385B - Method and device for regulating the delivery rate of feed pumps for steam boilers : de en
  • DE1766423U - INK CARTRIDGE FOR FILLER HOLDER. : de en
  • FR1155502A - Improvements to dispensing containers for different colored pasta : en fr
  • CA556841A - Method of coating concrete with polyethylene and product thereof : en fr
  • CA556921A - Soluble cutting oil : en fr
  • US2833365A - Gas engine fuel tank on hood door : en
  • US2833074A - Pop-up display : en
  • US2833164A - Rotary indexing table : en
  • US2833346A - Sliding door assembly : en
  • US2833601A - Bearings : en
  • US2832998A - Neb : en
  • CA556894A - Starting mechanism for internal combustion engines : en fr
  • US2833186A - Reinforced pavements : en
  • US2833199A - Overhead lighting, sound-absorbing, heating, and air conditioning : en
  • US2833968A - Magnetic actuator : en
  • AU228129B2 - Method of preparing semiconductor materials and materials produced thereby : en
  • AU3273457A - Production of sulfur-free carbon monoxide : en
  • AT197514B - Process for the production of writing pastes : de en
  • BE533622A - : en
  • CA556917A - Alkaline earth metal salts of cycloserine and process of producing the same : en fr
  • DE1766398U - LUGGAGE RACK FOR PASSENGER CARS, IN PARTICULAR WITH REAR ENGINE. : de en
  • AU1366066A - Methods of cutting normally rigid materials : en
  • US2833426A - Automatic transfer apparatus : en
  • US2833154A - Torque amplifier unit : en
  • US2833167A - Drilling machine : en
  • US2833203A - Food processing machine : en
  • AU224954B2 - IMPROVEMENTS IN AND RELATING TO SIGNAL SEEKING RADIO tuner; DEVICES : en
  • US2833158A - Knob locking devices : en
  • US2833437A - Beverage coaster : en
  • USD182734S - Tilt able bottle : en
  • DE1766282U - CONTROL DEVICE FOR PERMANENT MAGNETIC ERASER HEADS IN TAPE DEVICES OD. DGL. : de en
  • DE1766286U - SPEAKER MACHINE WITH A SPRING MOUNTING PLATE. : de en
  • US2833191A - Holding means for photographic masks and accessories : en
  • CA556924A - Valve construction : en fr
  • CA557124A - Anti-corrosion devices for hot water tanks : en fr
  • US2833353A - Retrieving tool : en
  • US2833536A - Power operated rear compartment actuator and lock assembly : en
  • US2833027A - Method for preparing backwound springs for use in spring motors : en
  • DE1029429B - Circuit arrangement for generating a remotely adjustable DC grid voltage for the beam generator system of an image recording tube fed via cable : de en
  • US2833219A - Hydraulic converter : en
  • AT197633B - Water bottle for young cattle : de en
  • AU3265157A - Method of forming and attaching solder : en
  • AU228445B2 - Stabilized polycaprolactams and preparation thereof : en
  • AU3279957A - Improvements in or relating to piezoelectric crystal elements for use in electric oscillator circuits : en
  • US2833579A - Safety device for motor vehicle doors : en
  • US2833599A - Standard and bearing assembly for a disk bedder gang : en
  • US2833104A - Grass catcher means : en
  • AT197686B - Cinematographic recording camera with reversible cassette for two-row exposure : de en
  • DE1029586B - Magnetic sound recording device for recording on several magnetic sound tracks : de en
  • DE1766288U - RECORD ALBUM. : de en
  • AT197585B - Process for preventing the adverse effects of excessive magnesium content in aluminum alloys : de en
  • CA556949A - Bracelet linkage : en fr
  • AT197658B - Pressing mandrel, slotted lengthways and coaxially arranged in a die, for the production of lead pipes with an intermediate wall running in the longitudinal direction : de en
  • US2833992A - Suppressed carrier modulation system : en
  • US2833728A - Manufacture of solid phosphoric acid catalysts : en
  • US2833782A - Treatment of polychloro copper phthalocyanine : en
  • AU3271457A - Improvements in or relating to pulsed radar systems : en
  • AU222122B2 - Improvements in and relating to ground posts : en
  • US2833284A - Patellar needle : en
  • US2833385A - Clutch control with cooling means therefor : en
  • AU3273757A - Dispenser for agricultural machines : en
  • BE533598A - METHOD FOR DYING WOOL USING COMPLEX COMPOUNDS OF DYES AND HEAVY METALS. : en fr
  • CA557072A - Vehicles for coating compositions : en fr
  • AU229391B2 - Grease composition : en
  • AU3273157A - Improvements in or relating tothe braking of electric driving motors : en
  • BE533516A - NEW DIAZOAMINE DERIVATIVES AND THEIR MANUFACTURING PROCESS. : en fr
  • US2833028A - Paper clip dispenser : en
  • US2833703A - Removal of chromium from plating baths and electroplating process : en
  • AT197647B - Movable pipe quick coupling : de en
  • AU3277557A - Improved periscopic device for swimmers : en
  • CA557106A - Automatic telephone systems : en fr
  • CA557179A - Lock construction : en fr
  • DE1766308U - CIGARETTE TIP. : de en
  • FR1155537A - Harvester for the exploitation of inclined mining deposits : en fr
  • FR1155612A - Safety and protective belts for motorists : en fr
  • GB794556A - Method and apparatus for progressively pressing and compacting wet fibrous tubing : en
  • US2833504A - Adjustable weight supporting mechanism : en
  • US2833544A - Compensating tool holder : en
  • AT197600B - Device for sound reproduction in closed rooms : de en
  • DE1029583B - Transfer head for magnetic or electrostatic recording and scanning : de en
  • GB794492A - An improved device for locking electrical lamp bulbs in their holders : en
  • US2833952A - Cathode ray tube electrode assembly : en
  • US2833497A - Model aeroplane adapted for travel on kite string : en
  • US2833867A - Phonograph tone arm : en
  • AT197502B - Glow discharge tube : de en
  • AT197560B - top, roof : de en
  • AU2329556A - Improvements relating to drill heads for augers and the like : en
  • AT197628B - Tool for mowing long-stemmed material, especially maize : de en
  • AT197623B - Lighter : de en
  • AT197661B - Hand cart machine for flame cutting pipes : de en
  • US2833122A - Water pre-cooled heat exchanger systems : en
  • US2833616A - Separation of uranium from zirconium and niobium by solvent extraction : en
  • US2833803A - Method for determining recycle to hydrocarbon synthesis reactor : en
  • CA557032A - Rough air simulating means for grounded aviation trainer : en fr
  • US2833202A - Apparatus for cooling sealed food containing cans in continuous sterilization processes : en
  • FR1155695A - Folding frame for garment bag : en fr
  • FR1155738A - Packing means and objects formed therefrom : en fr
  • GB794426A - Cation exchange resins : en
  • GB794657A - Improvements in and relating to control devices for heat engines : en
  • DK85494C - Filling valve for lighters working with liquefied gases. : da en
  • FR1155723A - Arc furnaces : en fr
  • AU3280457A - Improvements in or relating to windscreen wipers : en
  • DE1766330U - DEVICE FOR HEATING COMPRESSED AIR. : de en
  • FR1155553A - Objects for teaching music : en fr
  • FR1155690A - Automatic chain adjuster : en fr
  • CA556897A - Air cleaner with curved passage : en fr
  • DE1766127U - ELECTRIC IRON WITH TEMPERATURE CONTROL. : de en
  • US2833757A - N-cyanoalkyl hexityl amines : en
  • DE1766160U - DEVICE FOR FASTENING INSULATORS ON TUBE-SHAPED SUPPORTS USING A TWO-PIECE CLAMPING OR CLAMPING CLAMP. : de en
  • FR1155741A - Method and apparatus for electrostatic spray paint application : en fr
  • DE1766335U - FITTING FOR WATER SPOUT. : de en
  • CA557001A - Absorption of gases containing silicon tetrafluoride : en fr
  • CA557116A - Ar-chloro-ar-hydroxyindanes and the preparation thereof : en fr
  • DE1766310U - WIRE HOE. : de en
  • DE1766344U - RING PISTON VALVE FOR LIQUID AND GAS MEDIA. : de en
  • FR1155466A - Method and means of protecting the zinc counter-crate of funeral chests and, in general, for improving the hygienic and conservation conditions of the coffins : en fr
  • FR1155678A - Anti-glare and fog light for motor vehicles : en fr
  • AT197544B - Method and device for producing the mass heads in molds using vibrators or the like. : de en
  • US2832968A - Buoyant flashlight cover : en
  • US2833372A - Vacuum cleaner equipped with disposable bag : en
  • FR1155587A - Container for separate storage and extemporaneous mixing of the constituents of injectable solutions : en fr
  • DE1029454B - Socket device for right and left switching of a shaft of electrical switchgear : de en
  • DE1766307U - Eddy current tachometer with angled lead. : de en
  • DE1766444U - FLOAT RIB ATTACHED TO THE FOOT OF THE FLOAT. : de en
  • AU226524B2 - Improvements relating to matrix storage devices : en
  • AU2299956A - Improved locking means for adjustable loures : en
  • AU3267257A - Phosphoric and thiophosphoric esters containing an azo group and methods of preparing same : en
  • CA556792A - Combined hold-down weight and bumper guard for tractors : en fr
  • CA556889A - Electric heaters : en fr
  • DE1029352B - Process for the extraction of sulfur, sulfur dioxide, metal oxides and metal sulfates from sulfidic iron ores : de en
  • DE1029538B - Device for the production of ready-to-cast molds with molding systems that work automatically and in cycle : de en
  • DE969197C - Control device for program-controlled calculating machines : de en
  • FI29725A - Method for increasing the chemical corrosion resistance of concrete lights with gaseous SiFy : en fi
  • FR1155915A - Rewinding devices for winding machines, spinning and twisting machines : en fr
  • GB794691A - Railway coupler : en
  • DE1766409U - BOTTLE TAMPON. : de en
  • GR18707B - SUCCESSIVE OMOAXONIKES ANAKLASTIKES difference HEIGHT CONICAL SURFACES SCHIMATIZOMENAI LEVELS BETWEEN TWO PARALLEL TO THE VERTICAL AXIS SYMMETRY EFAPTOMENAI EOIFANEIAS CONE AND SECOND DEGREE IN GENERAL EC ON ROTATION this axis symmetry ... : el en
  • US2833293A - Ringlet curler : en
  • DK85488C - Electric fan. : da en
  • GB794608A - Improvements in or relating to furniture joints : en
  • GB794782A - Improved fluid pressure braking apparatus : en
  • DE1766334U - CLAMP FOR BRACKET OR FASTENING OF PIPES TO COMPONENTS. : de en
  • DE1029447B - Snap action with rocker arms for rotary switch : de en
  • DE969166C - Pressing device for electrodes of arc or reduction furnaces : de en
  • FR1155489A - Device for determining the frequency of electromagnetic pulse transmitters : en fr
  • FR1155929A - Olefin polymerization process : en fr
  • CA557147A - Belt wrapper : en fr
  • GB794638A - Improvements in or relating to luminescent materials and screens : en
  • DE1766295U - IMAGERS FOR PHOTOS, IN PARTICULAR SLIDES. : de en
  • FR1155819A - Steam thermal power plant : en fr
  • FR68604E - Enhancements to adjustable shelves : en fr
  • FR1155563A - Auxiliary drive device for machines with a main motor : en fr
  • FR1155739A - Well drilling mud and corresponding drilling method : en fr
  • GB794810A - Improvements relating to plastic coverings for tubes or posts : en
  • DE1029432B - Telescopic antenna that can be extended and retracted from inside the vehicle : de en
  • DE1029391B - Sheet feeding device on folding, printing or other sheet processing machines with a rotating suction element : de en
  • DE1029745B - Feeding device for centrifuges or the like. : de en
  • FR68617E - Method and apparatus for treating pulp suspensions and other fluids to remove unwanted gases and particles therefrom : en fr
  • FR1155615A - Method and devices for the construction of frames or trellises from prefabricated plastic elements : en fr
  • FR1155876A - Suction cup for cleaning vacuum cleaners : en fr
  • DE1029353B - Process and apparatus for the manufacture of polymeric sodium tripolyphosphate : de en
  • GB794734A - Improvements in or relating to armour bonds : en
  • GB794752A - Improvements in or relating to wheel barrows : en
  • FR1155594A - Pneumatic tire and its manufacturing process : en fr
  • AU218865B2 - Switches for monorail conveyor tracks : en
  • CA556940A - Method of preparation of moldable copolymers of styrene and acrylonitrile : en fr
  • FI29697A - The quality is set at the same time : en fi
  • GB794647A - Modified aromatic-hydrocarbon-aldehyde resins : en
  • GB794408A - Chlorination process : en
  • FI29722A - Cast fragmented hand grenade : en fi
  • DE1029407B - Circuit arrangement for controlling the readiness to send for two telegraph transmitters working on a common line : de en
  • DE969125C - Sheet feeder with rotating suction drum : de en
  • GB794610A - Flexible sheet support for photographic cameras : en
  • GB794684A - Improvements relating to liquid fuel burners : en
  • GB794715A - Improvements in the production of nickel-chromium alloys : en
  • GB794417A - Improvements in octahydronaphthalene derivatives, compositions of matter containing said derivatives and their process of preparation : en
  • FR1155520A - Improvements to accumulator battery grating machines : en fr
  • FR1155821A - Retractable, Long Path Isolation Vehicle Antenna : en fr
  • GR18715B - PERFECTIONS IN OR IN RELATION TO PRODUCTION VACCINES. : el en
  • DE1766279U - TONE ARM FOR RECORD DRIVERS. : de en
  • DE1766365U - BANNER CARRIED BY AIRPLANE. : de en
  • FR1155570A - Game : en fr
  • FR1155614A - Speed regulator device for electric motors : en fr
  • FR1155469A - Magnetic resonance apparatus : en fr
  • GB794593A - Improvements in or relating to the manufacture of tennis-balls : en
  • GB794719A - Improvements in or relating to electric rotor testing : en
  • GB794743A - Improvements relating to dynamoelectric machines : en
  • DE1766245U - Lounger. : de en
  • GB794480A - Improvements in rotary and percussive rock drills : en
  • GB794633A - Electronic computing system : en
  • US2832986A - Convertible air supported suction cleaner : en
  • CA556926A - Hanger device for lighting fixture : en fr
  • US2833110A - Machines for making cables : en
  • US2833695A - Production of dextran-dextrinase : en
  • DE1029612B - Pest repellants : de en
  • DE969165C - Device for adjusting the damping of moving coil systems : de en
  • FR1155786A - Light signal for motor vehicles : en fr
  • GB794485A - Steroid compounds and process : en
  • DE1029316B - Coal plane with swiveling plane body : de en
  • DE1766389U - SEAT WITH ADJUSTABLE BACKREST IN PARTICULAR FOR VEHICLES. : de en
  • GB794617A - Improvements in or relating to devices for holding and operating photographic cameras : en
  • FR1155557A - Cable for high frequencies : en fr
  • US2833270A - Oven door hinge assembly : en
  • US2833390A - Conveyor system : en
  • US2833747A - Epoxidized hydrocarbon resins : en
  • US2833947A - Electron beam deflecting system : en
  • FR1155905A - Training device for navigation : en fr
  • GB794516A - Selenium rectifier : en
  • FR1155859A - Method and device for compensating axle loads in bogie locomotives : en fr
  • FR1155928A - Mold intended for the vulcanization of shoes with rubber soles : en fr
  • DE1766431U - BALANCE IMPROVING FOOTWEAR. : de en
  • DE1766497U - PILOT FABRICS WITH BROCHINGS FOR THE MANUFACTURE OF WOMEN'S CLOTHING. : de en
  • GB794668A - Combustion systems for gas turbine engines : en
  • US2833474A - Card registration checking device : en
  • US2833855A - Coder for translating an intelligence wave into coded pulses : en
  • US2833874A - Time switch mechanism : en
  • US2833086A - johenning : en
  • US2833578A - Refrigerator latch mechanism : en
  • US2833014A - Baby's safety pin : en
  • US2833103A - Cotton picker drum assembly : en
  • US2833490A - Bobbin supporting device for textile spinning and like machines : en
  • US2833734A - Stabilized isoolefin polyolefin interpolymer derivatives and method of producing same : en
  • DE1029512B - Lubricant for open gears : de en
  • DE1029559B - Process for the production of high molecular weight crosslinked plastics with shaping : de en
  • US2833153A - Power transmission mechanisms : en
  • US2833980A - End-stop circuit for servo systems : en
  • US2833982A - Water entry detection method and apparatus : en
  • CA557187A - Pocket ash tray : en fr
  • USD182750S - Leg rest : en
  • US2834009A - Control device for automobile lights : en
  • US2833779A - Substituted pyrazoles : en
  • FR1155514A - Cylinder turbine : en fr
  • DE1029646B - Friction clutch with overload protection for power-driven hand machine tools : de en
  • US2833597A - Machinery supports : en
  • US2833697A - Desulfurization of crude oils by catalytic high-pressure hydrogenation : en
  • US2833347A - Timing mechanism : en
  • US2833436A - Combination thermos bottle assemblage : en
  • DE1029344B - Rotating filter drum for cleaning liquids : de en
  • US2833534A - Reverse wound spring motor : en
  • US2833553A - Front and rear suspension system for transporter : en
  • US2834005A - Optical storage system : en
  • DE1029368B - Process for the separation of 1, 4- and 1, 5-cyclooctanolone from the distillation residues of the oxidation products of cyclooctane : de en
  • FR1155855A - Vertical heavy oil or similar fuel diesel engine : en fr
  • GB794572A - Improvements in photopolymerizable compositions and printing plates containing them : en
  • GB794634A - Improvements in or relating to phenol-formaldehyde resinous condensation products : en
  • DE1766162U - DEVICE FOR PULLING WIRES OR. DGL. THROUGH PIPES. : de en
  • DE1029434B - Waveguide arrangement as a one-way line : de en
  • DE1029751B - Bucket wheel excavator for high and low cut : de en
  • DE969183C - Procedure for recording multi-channel sound writings : de en
  • FR1155754A - Clamshell mining machine with telescopic mast : en fr
  • AU2296756A - Mobile irrigation sprayer : en
  • CA557162A - Apparatus for molding articles : en fr
  • US2833099A - Packing machine : en
  • US2833485A - Feed grinding and mixing machine : en
  • US2833179A - Slide projector : en
  • US2833950A - Spark plug : en
  • AT197508B - Transformer for the superposition of higher-frequency currents on the current of an industrial network with normal frequency : de en
  • CA556846A - Sliders for slide fasteners : en fr
  • CA557096A - Gas turbine power plant installations : en fr
  • US2833912A - Arc welding apparatus : en
  • FI29679A - Handskinsida, särskilt för arbetshandskar : en fi
  • FR1155525A - Improvement brought to sliders of sliders : en fr
  • GB794588A - Improvements in one-piece collars for personal wear : en
  • DE1029546B - Blow hose for vacuum cleaner : de en
  • US2832978A - Floor polishers : en
  • US2833804A - Production of organic acids from oxygenated organic compounds : en
  • DE1766481U - FLEXIBLE STACKING LAYER (PALLET REPLACEMENT) FOR USE FOR PUSH DEVICES ON FORKLIFTS. : de en
  • US2833719A - Lubricating oil additive compositions and lubricating oil compositions : en
  • US2833754A - Process of suspension polymerization of vinyl halide utilizing gelatin as dispersingagent : en
  • US2833772A - Organic compounds : en
  • FR68602E - Box for the packaging of soft and surface mold cheeses : en fr
  • GB794613A - Sectionalised ladder : en
  • GB794707A - Improvements in or relating to conveyor apparatus : en
  • FR1155703A - Cuff adaptable to a shirt or other garment and manufacturing process as well as clothing provided with this cuff : en fr
  • FR68641E - Improvements to the installation of the filter in a dust extractor : en fr
  • FR1155543A - Container for storage and extemporaneous preparation in sterile environment of injectable solutions : en fr
  • FR1155804A - Chromiferous azo dyes and their production process : en fr
  • GB794553A - Improvements in or relating to hydrogenation of benzene to cyclohexane : en
  • DE1766354U - BATTERY DRIVING INSTRUMENT WITH WOODEN SHELL GLUED TOGETHER FROM STAVES. : de en
  • AT197518B - Emulsion pressure oil burner : de en
  • DE1029495B - Holding device for nuclear reactor fuel elements : de en
  • DE1766391U - TRIANGLE BLIND SHIELD FOR TRUCKS AND CARS. : de en
  • DK84793C - Process for the production of nitriles. : da en
  • DE969184C - Device for copying an imperforate magnetic tape onto a perforated magnetic tape : de en
  • GB794539A - Improvements in or relating to pumps : en
  • AU226668B2 - Improvements relating to electrically controlled line printers : en
  • AU233860B2 - An improved cattle-stop or farm-stock barrier : en
  • DE1766349U - MANUAL ADJUSTMENT DEVICE FOR DEVICES OR MACHINERY, IN PARTICULAR FOR THE TOOL FEED. : de en
  • FR1155911A - Adjustable tightening swaddle : en fr
  • GB794783A - Strip coiling apparatus : en
  • AU3277157A - Improvements relating to matrix storage devices : en
  • US2833133A - Solid patch knitting machine : en
  • DE1029556B - Plastic without or with metallic or non-metallic inserts, e.g. B. cores, fabric, etc., to supplement missing material on workpieces made of metallic or non-metallic material : de en
  • DE1029634B - Bendable pipe quick coupling : de en
  • DE1766285U - DRIVE, ESPECIALLY FOR MAGNETIC SOUND DEVICES WITH A TOUCH LEVER ARRANGEMENT TO KEEP THE TENSION OF THE SOUND TAPE CONSTANT. : de en
  • AT197624B - Setup for tractor-mounted plows : de en
  • CA556860A - Derivatives of 4,4'-dicarbethoxy-1,1'-ethylenedipiperazine and their salts : en fr
  • DE1029537B - Infusion device : de en
  • FR1155672A - Method and device for drilling wells : en fr
  • US2833262A - Fuel-gasifying device for gasoline engines : en
  • US2833290A - Machines for manipulating cut tobacco : en
  • US2833366A - Independent rear wheel suspension : en
  • GB794425A - Improvements relating to electrical pulse generators employing semiconductor devices : en
  • DE1029472B - Procedure for determining the wave and operating damping of cables according to the comparison method : de en
  • FR1155526A - Mounting plate for the regulator of refrigerators : en fr
  • FR1155880A - Polyethylene composition : en fr
  • FR1155936A - Diaphragms for liquid hydrocarbon circulation pumps : en fr
  • FR1155950A - Wiper blade : en fr
  • GB794661A - Chloro-methylene tetrahydroindanes and a process for their production : en
  • DE1766381U - TRAILER HITCH. : de en
  • DK84802C - Machine for the production of dimensionally stable, pressed cotton bodies, in particular tampons. : da en
  • FR1155490A - Improvements with luminescent materials : en fr
  • GB794405A - Anti-foam emulsion for aqueous systems : en
  • DE1029754B - Ventilation device for fine-bubble aeration of water, especially waste water : de en
  • GB794579A - Improvements in or relating to the making of deposited films in desired patterns : en
  • FI29678A - Bysthållare and spänne härför : en fi
  • GB794449A - Improvements in or relating to ring spinning machines : en
  • GB794629A - Improvements in or relating to organo-siloxanes : en
  • FR1155946A - Ellipsograph : en fr
  • GB794792A - Improvements relating to air filters for internal combustion engines : en
  • DE1029490B - Display tubes with two independently controllable deflection electrodes or electrode systems lying parallel to the cathode : de en
  • DE1029508B - Process for the production of a halogenated hydrocarbon-resistant sealing material from gelatin and glycerin : de en
  • DE1029668B - Combined projector and magnetic sounder : de en
  • DE1766142U - SNOW REMOVERS. : de en
  • DE1766488U - COLLECTION BIN FOR BULK MATERIALS WITH BUILT-IN FILLING AND EMPTYING DEVICE, IN PARTICULAR FOR AGRICULTURAL PURPOSES. : de en
  • US2833386A - Embossing machines : en
  • FR1155476A - Fuel supply and power control device for combustion engines : en fr
  • FR1155845A - Apparatus for indicating and regulating the density of a current : en fr
  • FR1155937A - Frequency discriminator electronic sphygmoscope : en fr
  • GB794585A - Process for the manufacture of raw materials for lacquers : en
  • DE1766152U - HANDSET. : de en
  • GB794575A - Improvements in or relating to potentiometers or resistor elements : en
  • GB794762A - Dichloroacetanilide esters and the manufacture thereof : en
  • GB794410A - Method of removing water from halogenated hydrocarbons containing water : en
  • DE1029416B - Contact spring arrangement for electroacoustic transducers : de en
  • FR1155488A - Rubber vulcanization process : en fr
  • GB794486A - Steroid compositions and the preparation thereof : en
  • GB794547A - Improvements in or relating to extensible pit-props : en
  • US2833854A - Electric system : en
  • FR1155751A - deposit electrode for electric filter : en fr
  • FR1155820A - Thermal power plant : en fr
  • FR1155528A - Closing a container : en fr
  • DE1029449B - High-voltage switch with two contact points connected in series within a deletion chamber : de en
  • DE1029624B - Precision spindle bearing : de en
  • DK85477C - Process for the preparation of Δ <7.9 (11)> - 7-acyloxy-cyclopentanopolyhydrophenanthrene compounds. : da en
  • US2833554A - Apparatus for the safety and protection of automobile passengers : en
  • US2833989A - Long scale electrical instruments : en
  • DE1029550B - Method and device for bricking up shaped bricks : de en
  • FR1155735A - Spray valve for containers containing substances mixed with a volatile vehicle : en fr
  • GB794570A - Improvements in and relating to the alkylation of aromatic hydrocarbons : en
  • DE1029503B - Process for separating pieces from a ferromagnetic material : de en
  • DE1766392U - SAND SPREADING CHAMBER AS LOCK FOR SAND SPREADERS FOR POWER AND RAIL VEHICLES. : de en
  • DE1029440B - Terminal for electrical conductors : de en
  • DK85507C - Device for devices for automatic measurement of liquid volumes. : da en
  • AU3275357A - Process for producing oxidation products of isobutylene : en
  • CA556787A - Portable baths : en fr
  • US2833885A - Electrical relays : en
  • AT197656B - Rotating forging machine : de en
  • DE1029632B - Push-in pipe coupling : de en
  • US2833206A - Baling machine : en
  • US2833807A - Production of phthalonitriles : en
  • AT197526B - Process for the production of molded articles from regenerated cellulose : de en
  • CA556931A - Granular polymerization of vinyl chloride : en fr
  • DE1766168U - BOX FOR ELECTRICAL INSTALLATIONS. : de en
  • FR68614E - Improved machine and method for sealing an electrical conductor in a glass wall : en fr
  • CA557169A - Rectifier electric motor : en fr
  • DE1766339U - INSULATING FILM FOR COOLING AND HEATING TECHNOLOGY. : de en
  • DE1029555B - Vulcanizing mold for the production of pneumatic vehicle tires with ring slots in the tire base : de en
  • AU3278457A - Method of preparing semiconductor materials and materials produced thereby : en
  • CA556942A - Bonding silicone rubber to solid materials : en fr
  • US2833791A - Preparation of 5-pregnen-3, 17alpha-diol-20-one : en
  • US2833860A - Dictation system : en
  • AU217408B2 - Improvements in or relating to compactors andthe like : en
  • AU3279857A - Process and apparatus for decomposing mixtures containing liquid and solids : en
  • US2833318A - Dispensing device for granular material : en
  • US2833120A - Testborer : en
  • US2833225A - Hydraulic pump structure : en
  • CA557022A - Tape dispenser : en fr
  • US2833824A - Purification of n, n'-diphenyl-p-phenylenediamine : en
  • US2833657A - Microwave irradiation of fruit juices : en
  • US2833904A - Self-feeding soldering iron : en
  • US2833934A - Electric coupling for the operation of x-ray tubes or other thermionic tubes : en
  • US2833748A - New copolymers : en
  • AU221101B2 - Improved breathing apparatus for swimmers : en
  • DE1029362B - Process for the production of unsymmetrically substituted ureas : de en
  • DE1029400B - Bessemer or Thomaskonverter with enlarged peripheral blowing surface of the blowing base : de en
  • DE1029446B - Pillar-type disconnector : de en
  • GB794462A - Improvements in and relating to screw drivers : en
  • CA557060A - Automatic soldering machine : en fr
  • FR1155463A - Variety of carnation with pink flower of the so-called midi race : en fr
  • FR1155589A - Base for supporting household appliances : en fr
  • AU225855B2 - Improvements in or relating to drying oils : en
  • FR1155866A - Device for connecting pipes and installation comprising this device : en fr
  • US2833793A - 17-oxygenated derivatives of 5-androstene-1, 3-diol : en
  • US2833676A - Metal coated dielectrics and method for producing same : en
  • US2832973A - Manufacture of acorn nuts : en
  • DE1766150U - TELEVISION RECEIVER. : de en
  • FR1155799A - Piping with gaskets : en fr
  • US2833212A - Ink motions for printing machines : en
  • US2833613A - Process for dyeing polyester fiber : en
  • USD182738S - Handbag or similar article : en
  • DE1029748B - Method for pre-tensioning a pressurized water tunnel : de en
  • DE1766176U - SWITCH CHAMBER FOR SELF-SWITCH, IN PARTICULAR INSTALLATION SWITCH. : de en
  • CA556948A - Arrangement of conductors for electrolytic furnaces : en fr
  • CA557035A - Dryer : en fr
  • US2833914A - Electrically-conductive body for use in butt-welding : en
  • US2833130A - Universal joint : en
  • US2833141A - Apparatus and system for leak testing : en
  • US2833204A - Pastry cooking machine : en
  • US2833717A - Corrosion inhibiting lubricating oil : en
  • US2833790A - 5-halo-17(20)-bisnorcholenal compounds and process for preparing same : en
  • AT197547B - Process for the continuous casting of a metal strand and continuous caster for carrying out this process : de en
  • DE1766252U - LID CLOSURE FOR COOKING BOXES. : de en
  • DE1029461B - Control system for the excitation of a multi-phase alternating current consumer, e.g. B. a motor, with three-phase current of relatively low frequency : de en
  • DE1029540B - Process for the continuous manufacture of rolled patterned glass sheets : de en
  • US2833309A - Multiple port valves : en
  • US2833421A - Stacking rack : en
  • US2833726A - Method and apparatus for cooling granular contact material : en
  • US2833895A - Temperature responsive control : en
  • CA556825A - Piston pumps : en fr
  • US2833406A - Extrusion dies : en
  • US2833851A - Color-television signal-modifying apparatus : en
  • US2833312A - Orificed fluid flow controller : en
  • US2833986A - Characteristic curve tracer : en
  • CA557043A - Method of producing high gloss coated paper : en fr
  • CA557008A - Trays for supporting articles during heat treatment : en fr
  • CA556849A - Cam angle indicating circuit : en fr
  • US2833382A - Propulsion apparatus for ships or boats : en
  • US2833387A - Serial printer : en
  • US2833304A - Regulating control valves : en
  • US2833254A - Overhead valve engine : en
  • AU3275957A - Improvements in apparatus for making resin bonded mouldings : en
  • US2832969A - Oarlock : en
  • US2833567A - Fitting for reinforced hose with seal maintaining means : en
  • US2833577A - Scraper seal : en
  • US2833777A - N-(cyclic aminomethyl) phenylpiperidyl-methanes and carbinols : en
  • US2833439A - Labelling machines : en
  • US2833336A - Seats with angularly adjustable back : en
  • US2833805A - Dithiophosphate insecticides : en
  • DE1766118U - MACHINE FOR WASHING OR DRYING LAUNDRY. : de en
  • DE1766480U - MOBILE LIFT. : de en
  • US2833743A - Polycyanohydrins produced by reacting hydrocyanic acid with a styrenemethacrolein copolymer : en
  • GB794524A - Improvements relating to braces and detachable fastening devices therefor : en
  • DE1029684B - Trailer hitch : de en
  • DE1766478U - CLOSURE FOR FILLER OPENINGS ON PRESSURE VESSELS FOR PUSHING CONCRETE OR SIMILAR MASSES. : de en
  • FR1155637A - Phototypographic composition method and apparatus : en fr
  • GB794413A - Improvements in or relating to material-handling machines : en
  • GB794807A - Dicoeramidonines : en
  • DE1029656B - Process for the production of picture-adorned workpieces for the confectionery industry : de en
  • DE1029709B - Automatic weapon with two parts that twist to and fro with each shot : de en
  • DE1019097C2 - : de
  • CA557088A - Electrode system comprising a semi-conductive body more particularly a crystal diode or a transistor : en fr
  • DE1029590B - Microscope objective in correction mount : de en
  • CA556895A - Textile apparatus : en fr
  • US2833527A - Liquid and gas contacting columns and their tray structures : en
  • US2833320A - Wide board saw apparatus : en
  • DE1766217U - PICTURE FRAME. : de en
  • CA556857A - Production of heterocyclic sulfonyl chlorides : en fr
  • DE969189C - Method and device for the production of homogeneous liquid or gas-liquid kit mixtures : de en
  • DE1766209U - HAND DOUBLE AND FIGURE MIRROR. : de en
  • DE1766363U - ACTORS. : de en
  • DE1766399U - HOLDING DEVICE FOR USE ITEMS ON THE WINDOW SILL IN FRONT OF THE WINDSHIELD IN MOTOR VEHICLES. : de en
  • AU3271557A - Improvements in or relating togas humidification and dehumidification processes : en
  • US2833282A - Diaper : en
  • DK84819C - Method and plant for pouring concrete under water. : da en
  • DE1029312B - Sealing shoe coming into contact with the side wall of a borehole : de en
  • DE1766326U - AIR FILTER SYSTEM ON BUILT-IN COMBUSTION ENGINES. : de en
  • DE1766489U - EMERGENCY CHIMNEY FOR DRYER FIRING. : de en
  • US2833909A - Hose-type paint heater : en
  • DE1029471B - Network model : de en
  • DE1766490U - DEVICE FOR DRYING, E.G. MALT : de en
  • US2833046A - Electromagnetic gage head : en
  • US2833097A - Bag applying machine : en
  • US2833550A - Mobile carriers : en
  • CA556893A - Flame holder : en fr
  • CA557091A - Parachute pack : en fr
  • AU223057B2 - Improvements in or relating to pulsed radar systems : en
  • AU3280957A - Improvements in or relating to control systems for controlling the translation of articles : en
  • AT197504B - Solder material for joining electrode parts made of tungsten : de en
  • AT197609B - Suspension device for sheet material : de en
  • US2833088A - Glassware cooling and transferring apparatus : en
  • US2833093A - Seat grinder : en
  • US2833125A - Evaporator feed control : en
  • US2833873A - Multi-pole tap switch construction for changing transformer taps under load : en
  • USD182706S - Display box for electric razors or the like : en
  • DE1766187U - BEAM BREAKERS FOR LIGHT TUBES. : de en
  • DE969153C - Process for the production of polymeric, fluorine-containing compounds : de en
  • DE969196C - Process for degassing or thermal splitting of fuels and subsequent gasification of the solid degassing or splitting residue : de en
  • CA556963A - Stabilizing hydrogen peroxide : en fr
  • DE1766200U - TRIMMING MACHINE FOR LEATHER. : de en
  • CA557188A - Miniature curling game board : en fr
  • DE1029341B - Card index with group of laterally staggered index cards : de en
  • GB794777A - Improvements in or relating to ferromagnetic ceramic materials : en
  • CA556839A - Checkerwork made of interlocking bricks of the same shape : en fr
  • CA557075A - Apparatus for elevating concrete forms : en fr
  • CA556851A - Method and apparatus for supplying a kiln with a uniform flow of secondary combustion air at a constant temperature : en fr
  • CA557120A - Magnetic separator : en fr
  • US2833405A - Display package for longitudinally elongated articles : en
  • US2833893A - Thermostatic switch : en
  • US2833442A - Self leveling storing and dispensing apparatus : en
  • US2833569A - Sheet metal split gland ring for threadless coupling : en
  • USD182703S - Handle for trays or similar articles : en
  • US2833744A - Polyureas and process of preparing same : en
  • US2832990A - Mold opener : en
  • DE1766276U - FLOAT FLOW METER FOR GASES WITH SIGNALING. : de en
  • DE1766319U - DEVICE FOR THE PRODUCTION OF WINDOWS WITH THE USE OF SO-CALLED ROEMER TIRES. : de en
  • CA557125A - Rotary vacuum pump, generator driven : en fr
  • US2833959A - Color television voltage control system : en
  • US2833082A - Construction toy : en
  • FR1155931A - Improvements to processes for activating aluminum : en fr
  • US2833128A - Braided bracelet : en
  • US2833325A - Countersunk flexible head threaded fastener : en
  • AT197557B - Corner connection between two plate-shaped elements : de en
  • CA556914A - Machine for making box blanks : en fr
  • CA557103A - Process for curing glycidyl ethers to resinous products : en fr
  • DE1029535B - Process for imparting bactericidal properties to objects made from synthetic linear condensation polymers : de en
  • GB794415A - Improvements in or relating to drive transmissions for material-handling machines : en
  • AT197541B - Process for the production of light stabilizers : de en
  • AU227959B2 - Improvements in or relating to methods and apparatus forthe manufacture of single crystals froma substance, for example a semiconductor, such as germanium or silicon : en
  • CA556978A - Electric power distribution system : en fr
  • DE969169C - Precision cross-winding machine in which the thread guide stroke is shortened as the bobbin grows : de en
  • AU227675B2 - Optical method and apparatus for controlling dyeing processes : en
  • FR68631E - Electrical equipment for maneuvering and controlling movements of a mobile crew, in particular for elevators and similar devices : en fr
  • GB794418A - Process for the separation of fractions with different properties from fine porous catalysts : en
  • DE1029674B - Treatment tank for films stretched on frames : de en
  • USD182724S - Fountain : en
  • CA556837A - Sluice valve : en fr
  • DE1029693B - Reinforcement insert for pneumatic tires arranged below the tread : de en
  • FR1155852A - Method and manufacture of internal sheathed refractory concrete flue pipes : en fr
  • DE1766251U - CAMPING TABLE CABINET. : de en
  • DE1766383U - Z-PROFILE BOOKLETS FOR WELDING INTO Z-TIPPER FOR TRAILERS OF ALL KINDS. : de en
  • AT197574B - Single sheet joining machine : de en
  • CA557108A - Engine transmission indicator : en fr
  • GB794623A - A new bit for pneumatic rock drills : en
  • FR1155726A - Method for installing and sealing an element in a hollow opening and for performing this method : en fr
  • US2832961A - Rain cap : en
  • US2833510A - Valve mechanism : en
  • AU222555B2 - Improvements in or relating to windscreen wipers : en
  • CA556873A - Control systems : en fr
  • DE1766361U - SAMPLE BOOK. : de en
  • US2832997A - Porous sheet material : en
  • US2833764A - O-methyl-l-tyrosyl amides and their preparation : en
  • DE1029460B - Insulating tape for wrapping the windings of electrical machines : de en
  • GB794431A - Improvements in or relating to scaffolding : en
  • GB794451A - Push chair cover : en
  • GB794624A - An improved fluid-operated valve : en
  • FR1155550A - Refrigeration process for ship holds : en fr
  • AU3271957A - Refrigerator door seal : en
  • CA557069A - Process of producing injectable insulin preparations with protracted effect : en fr
  • US2833493A - Jato attachment and ejecting system for aircraft : en
  • US2833755A - Preparation of polyolefins of improved color by catalytic polymerization with a titanium tetraalkoxide and a monoalkyl aluminum dihalide : en
  • US2833998A - Electrical outlet : en
  • US2833173A - Rotary impact hand tool : en
  • FI30329A - Apparatus for evaporating liquids : en fi
  • GB794666A - Improvements in or relating to apparatus for the distribution of gases : en
  • GB794643A - Improvements in or relating to processes for the production of pure germanium : en
  • DE1029478B - Circuit arrangement for lighting and operating series-connected electric gas discharge lamps, in particular high and ultra-high pressure lamps : de en
  • DE1029500B - Steam generator for thermal power plants using an electric arc : de en
  • FR1155621A - Contact grill, formed by radiant tubes heated internally by gaseous fuel : en fr
  • DE1766451U - BY A DRIVE, E.G. ELECTRIC MOTOR OD. DGL. DRIVABLE CHARACTER. : de en
  • DE1029661B - Process for the utilization of pentosan-rich pulp waste liquor : de en
  • DE969182C - Transport trolleys for motor vehicles : de en
  • GB794503A - Improvements in or relating to means for untwisting material in twisted rope form : en
  • DE969163C - One- or two-part concrete sleeper dowels made of flexible material : de en
  • FR68612E - Improvements to machines for making sealed bags : en fr
  • GB794737A - Improvements in or relating to vehicles : en
  • FR1155462A - Improvement in stair risers : en fr
  • FR1155544A - Carding pot : en fr
  • GB794681A - Improvements in or relating to the preparation of refractory metals : en
  • FR1155645A - Jack mechanism for floating platform : en fr
  • GB794571A - Improvements in or relating to pipe clips : en
  • GB794597A - Preparation of dithiophosphate esters : en
  • GB794411A - Improvements in or relating to wire ropes : en
  • GR18701B - ELECTRIC GRILL AFTER ESPECIALLY GRILL. : el en
  • GR18710B - ROLLING CURTAIN FROM PLASTIC. : el en
  • DE1766135U - LOCOMOTIVE WATER-TUBE BOILER IN DRAW-IN DESIGN. : de en
  • DE1029597B - Method and device for determining the weight or wheel pressures of cranes : de en
  • DE1766284U - SPRING SUPPORT. : de en
  • DE1766460U - DEVICE FOR COMPRESSING CARDBOARD BOXES. : de en
  • FR1155935A - Improvements to switch-type devices with two push buttons : en fr
  • FR1155507A - Double-acting vertical pump : en fr
  • FR1155865A - Improvements in the means for regulating the quantity of fuel injected into engines, in particular diesel engines : en fr
  • GB794514A - Solid oil-containing compositions : en
  • DE1766123U - STEAM PLATE IRON. : de en
  • DE1766463U - BOX. : de en
  • FR1155636A - Sinusoidal oscillation generator comprising a transistron : en fr
  • GB794674A - Improvements in or relating to methods of forming a junction in a semiconductor : en
  • GB794683A - Steam power plants employing forced-flow steam generators : en
  • GB794481A - Improvements in rotary and percussive rock drills : en
  • GR18695B - BABY FOLDER. : el en
  • CA556847A - Adjustable partition-post support : en fr
  • DE1766147U - VOTING DISPLAY FOR TELEVISION RECEIVERS. : de en
  • DE1766453U - TOY BIRD IN NATURAL SIZE MADE OF PLASTIC. : de en
  • CA556842A - Level : en fr
  • US2832962A - Garment retainer : en
  • US2833672A - Method and apparatus for continuously applying a protective film of lacquer to steelstrip : en
  • CA556812A - Oil sealing devices for automotive wheels : en fr
  • US2833032A - Adapter head for tool handle : en
  • US2833709A - Electrolytic water correction device : en
  • CA557025A - Therapeutically active diphenhydramine derivatives : en fr
  • DE1766239U - CAMPING CHAIR. : de en
  • DE1766462U - FOLDING BOX. : de en
  • GB794802A - Molded pulp container with tear strip : en
  • GR18706B - FLOOR CLEANING (MOP) DEVICE. : el en
  • AT197691B - Single-axle vehicle with a suspension device arranged in the continuous portal of the chassis, in particular for lifting long logs or the like. : de en
  • US2833690A - Magnesium hydroxide suspensions containing sea-plant hydrocolloid : en
  • US2833115A - Air-jacketed annular combustion chambers for jet-propulsion engines, gas turbines or the like : en
  • US2833484A - Hammer mill and screen : en
  • US2833586A - Scrap box construction : en
  • US2833920A - Electronic matrix commutator : en
  • DE1766151U - BASS RESONANCE ENCLOSURE WITH DAMPING. : de en
  • AT197630B - Stopcock to be placed on a pipe with a wall opening : de en
  • US2833767A - New pyrimidine compounds : en
  • GB794607A - Improvements in fireplaces : en
  • DE1766113U - CONNECTING BRACKET FOR CONNECTING REINFORCEMENT TUBES WITH PARALLEL STRUTS, IN PARTICULAR FOR ROUTE EXPANSION Bends. : de en
  • DE1766140U - DOOR FOR A HOUSING. : de en
  • DE1766222U - WALL VASES, WALL LAMPS AND TABLE DECORATION ITEMS OF ALL KINDS. : de en
  • US2833789A - Halosalicyloylamidoanthraquinones : en
  • AT197696B - : de
  • CA557181A - Surface treating apparatus : en fr
  • DE1029402B - Special vehicle for the removal of oil and grease traces on traffic routes : de en
  • DE1766246U - COUCH. : de en
  • DE1029594B - Objective measuring device for blackening u. like : de en
  • DE1766473U - STEEL LINK CONVEYOR. : de en
  • IE22579L - Agricultural machines : en
  • DE1029690B - OEl air strut with shock absorber valve, especially for motor vehicles : de en
  • FR68650E - Electrical circuits for storage and transmission of information : en fr
  • US2833424A - Mine car coupler : en
  • USD182741S - Tumbler holding tray : en
  • AU221938B2 - Electrical vibrator : en
  • AU225331B2 - Improvements tothe token controlling devices for tokenoperated distributing machines : en
  • CA557090A - Lubricants and lubricating greases : en fr
  • US2833689A - Fungicidal compositions comprising benzothiazole and benzoxazole carbonic acid estersand method of control of fungi : en
  • US2833844A - Measurement of temperatures : en
  • CA557127A - Treatment of soapstock : en fr
  • AU221104B2 - Improvements in or relating to electric conductors : en
  • AU224301B2 - Magnesium thioglycolate or its corresponding disulfide and hydrates thereof or compositions containing thesame : en
  • AT197562B - Reinforcement for the construction of glass concrete parts made of hollow glass bricks : de en
  • AU219125B2 - Motor-brake mount for power driven truck : en
  • CA557173A - Apparatus for drawing off and delivering the hosiery blanks on straight-bar knitting machines : en fr
  • DE1029670B - Process for the sensitization of silver halides which are adsorbed in oxide layers produced anodically on aluminum and aluminum alloys : de en
  • AU223124B2 - Moulds forthe production of shoes having rubber, leather or synthetic soles : en
  • DE1029357B - Process for the production of acylated glycol esters of titanium acid : de en
  • DE1029689B - Change gear for motor vehicles with upstream flow converter : de en
  • GR18704B - TORNING CORRECTIVE SINGLE PHASE CURRENT SYSTEM. : el en
  • AT197513B - Multi-color dining palette for sample rollers : de en
  • BE533543A - : en
  • AU3281857A - A chemical cleaning process for textiles, furs orthe like, andan apparatus for carrying out said process : en
  • US2833832A - Oxidative dehydrogenation of cyclohexane : en
  • US2833213A - Well perforator : en
  • US2833370A - Air cleaning and conditioning by thermal precipitation : en
  • DE1029652B - Zigzag stitch attachment for sewing machines : de en
  • FR1155713A - Apparatus for tedding a crop on the ground, having a number of tines rotating with an axis and moving backwards downwards : en fr
  • FR1155939A - Furnace of more than 40,000 a for the production of aluminum by igneous electrolysis : en fr
  • US2833763A - delta-allopregnadiene-3beta, 21-diol-20-one 11, 14 peroxide and esters thereof : en
  • US2833418A - Newspaper vending rack : en
  • US2833683A - Method of welding thermoplastic container parts : en
  • US2833795A - Processes of producing delta-3, 11, 20-triketo-17-hydroxy-21-acyloxy-pregnadienes : en
  • US2833828A - Separation of isomers of dihydroxy diphenyl sulfone : en
  • US2833985A - Permeameter : en
  • US2833399A - Hose packaging device : en
  • AU225019B2 - Improvements in and connected with adjustable louvres : en
  • GB794474A - Magnesium alloy : en
  • US2833548A - Implement driving device : en
  • DE969168C - Bearing for sashes of windows that can be pivoted about a central horizontal or vertical axis : de en
  • AU3269157A - Improvements in or relating to void-free laminar structures comprising polyolefins : en
  • AT197685B - Process for the production of three-dimensional moving images : de en
  • CA556827A - Baby chairs : en fr
  • AT197655B - Machine for deforming pipes : de en
  • CA556843A - Dental appliance : en fr
  • US2833152A - Chain : en
  • US2833454A - Safety belt and connector therefor : en
  • US2833930A - Electrostatic charging method and apparatus : en
  • US2833978A - Current regulator : en
  • AU226601B2 - Flame retardant unsaturated polyester resin compositions : en
  • AU3269857A - Improvements in diolefin polymer rubber vulcanizates : en
  • US2833427A - Dump car : en
  • CA556799A - Method for coating hollow metal members with cement : en fr
  • CA556853A - Variable volume pump : en fr
  • US2833831A - Preparation of perfluorodienes : en
  • DE969146C - Contact device for electrical rotary switches, especially package switches : de en
  • DK84768C - Method of making magnetic cores having a substantially rectangular shape for the hysteresis loop. : da en
  • AU3267157A - Servo control systems : en
  • US2833142A - Ultrasonic, high pressure interferometer : en
  • US2833766A - G-alkoxy-s-cyano-pyrtoazines : en
  • CA556957A - Container nesting method and mechanism : en fr
  • CA556840A - Advertising display easel : en fr
  • DE1029567B - Process for the preparation of siloxanes substituted by aliphatic fluorocarbon radicals : de en
  • DE1029744B - Continuously working nozzle centrifuge : de en
  • DE1766212U - DISHWASHER. : de en
  • DE1766255U - ROOF LIFT. : de en
  • GB794612A - Improvements in or relating to disc clutch : en
  • GB794625A - Bottle washing machines : en
  • US2833190A - Photographic metering film magazine : en
  • US2833990A - Controlled oscillator means utilizing gated-beam tubes : en
  • AU3262857A - New triazine derivatives : en
  • CA556877A - Therapeutic preparations of iron : en fr
  • AU221901B2 - Improvements ina mechanism for stacking trays : en
  • DE1029637B - Discharge valve for liquid containers, especially for bottle handling machines : de en
  • DE1766305U - ARRANGEMENT FOR OBTAINING SPEED DIFFERENCES PROPORTIONAL VOLTAGES. : de en
  • AU218585B2 - New herbicidal agents : en
  • CA556977A - Timing device : en fr
  • AT197692B - Luggage straps, in particular for bicycles : de en
  • CA557078A - Method and apparatus for forming cylindrical pieces from nylon : en fr
  • DE1029318B - Anchor support : de en
  • FR1155666A - Process for continuously treating reaction products of ethylene polymerization : en fr
  • AU3268957A - Improvements in and relating to ground posts : en
  • CA556974A - Method of treating tungsten filaments : en fr
  • CA557051A - Paper-making machines : en fr
  • BE533662A - NEW DERIVATIVES OF 4,4 '-DI-TRIAZYLDI AMINOSTILBENE -2,2' -DISULPHONIC ACID AND THEIR PREPARATION PROCESS. : en fr
  • DE969131C - Process for the production of Kuepen dyes : de en
  • FR1155811A - Improvements to injection molding machines : en fr
  • US2833375A - Drip pan : en
  • DE1029351B - Process for the production of high percentage hydrohalic acid : de en
  • DE1029582B - Electromechanical transducer made of piezoelectric, polarized, ceramic material : de en
  • DE1766240U - CHAIR OR ARMCHAIR WITH COVERED AND / OR UPHOLSTERED SURFACES. : de en
  • FR1155894A - Improvements to locking mechanisms with locking mechanism : en fr
  • GB794453A - Improvements in thrust-reversal devices for jet engines : en
  • US2833541A - Motion picture apparatus : en
  • US2833621A - Method of preparing metallurgical grade alumina : en
  • US2833884A - Damping device for mechanically resonant relays : en
  • AT197602B - Wide-angle magnifying lens : de en
  • US2833419A - Clip for holding tools : en
  • US2833922A - Stepped electrical feedback servo means : en
  • CA556919A - Shipping container and paying-off device : en fr
  • US2833124A - Down draft apparatus for cooling food products : en
  • GB794602A - Recovery of hard metal carbides : en
  • AT197657B - Process for non-cutting hot forming, in particular for the extrusion of blocks, continuously cast products or semi-finished products made of iron or steel : de en
  • CA557005A - Inductive coupling circuits : en fr
  • CA557024A - Throttle lever checking gauge : en fr
  • CA556958A - Phase comparison systems : en fr
  • CA556993A - Hose guide for fluid dispensing apparatus : en fr
  • US2833144A - Penetrometer for in situ measurements : en
  • US2833260A - Atmospheric vent for fuel injection nozzle : en
  • AT197525B - Process for the production of molded articles from regenerated cellulose : de en
  • AT197569B - Formwork for the manufacture of structures : de en
  • AU221228B2 - Improvements in diolefin polymer rubber vulcanizates : en
  • CA556934A - Preparation of synthetic rubber-carbon black mixtures : en fr
  • DE1029428B - Circuit arrangement for checking the operational readiness of subscriber connection devices in telecommunication systems, in particular telephone systems : de en
  • DE1029715B - Upper roller bearing on lower apron drafting systems of spinning machines : de en
  • US2833443A - Powdered material dispenser : en
  • US2833478A - Thermostatic control of water cooling system of motor vehicle : en
  • GB794795A - Improvements in or relating to helicopter rotors : en
  • FR1155878A - Measuring device for the coordinate table of pointing machines : en fr
  • GB794755A - Improved polyurethane plastics and method of making the same : en
  • AU221780B2 - Hold down roll for strip processing line : en
  • US2833526A - Steam generator head construction : en
  • AT197503B - Double electron tube : de en
  • AU3268857A - Improvements in or relating to self adjusting tappets : en
  • FR1155803A - Preparation of nitrogen oxides : en fr
  • US2833002A - Vented wall construction for trailer : en
  • US2833352A - Method and apparatus for completing wells : en
  • US2833496A - Flight control system : en
  • US2833627A - Method for cooling the hot, gas-containing reaction products resulting from the oxidation of titanium tetrachloride : en
  • USD182735S - Trophy base : en
  • AU218646B2 - Improvements in or relating tonon-reciprocal electric coupling devices : en
  • AT197533B - Padding device : de en
  • AT197700B - Rocker arm suspension fork mounting, especially for the front wheel of motorcycles or scooters : de en
  • GB794491A - Improvements in vacuum operated scavenging machines : en
  • FI29713A - Electrolytic cell for smoothing rails, rods and similar workpieces : en fi
  • FR1155807A - Apron conveyor with articulated connection in all directions between the apron elements and the round iron link chain serving as a traction device : en fr
  • FR68633E - Device intended for the refueling of two systems independent of each other by means of a pump : en fr
  • FR1155606A - Adjustable Extendable Tubular Trestle Device : en fr
  • FR1155709A - Noise damping device, in particular an exhaust pipe for a motor vehicle : en fr
  • GB794676A - Improvements relating to the control of the heating of coke ovens : en
  • DE1029598B - Strain gauge : de en
  • AU218847B2 - Control apparatus for type line casting and composing machines : en
  • US2833064A - Recording and reminding device in strip form : en
  • US2833214A - Gun perforator : en
  • DE1029477B - Ballast for high pressure, especially xenon lamps for connection to AC voltage : de en
  • DE969145C - Push-button arrangement, in particular for switching the waveband and station of radio or television receivers : de en
  • DE1766273U - ATTACHMENT FOR PHOTOSTATIVE. : de en
  • AU2305356A - Switches for monorail conveyor tracks : en
  • CA557123A - Apparatus and method for silvering mirrors : en fr
  • CA557138A - Production of dehydroacetic acid : en fr
  • FR1155668A - Liquefied gas lighter : en fr
  • FR1155791A - Multi-stage mechanical vacuum pump : en fr
  • GB794686A - Improvements in or relating to hydraulic seals : en
  • GB794804A - Improvements in gear pumps : en
  • FR68621E - Shutter disconnector : en fr
  • DE1029328B - Device on presses, in particular extrusion presses, for cooling the mandrel withdrawn from the sensor : de en
  • DE1766254U - POT LID HOLDER. : de en
  • FR1155572A - Automatic tracking of targets detected by radar : en fr
  • GB794803A - Process for converting naphthalic acid into naphthalene-2:6-dicarboxylic acid : en
  • GB794702A - Improvements relating to combustion apparatus provided with flame detector means : en
  • FR1155628A - Pulse Radar Improvements : en fr
  • FR1155808A - elevator with adjustable conveyor by jacks usable in particular for agricultural work : en fr
  • FR1155647A - Device for suspending pipes in a wellbore : en fr
  • GB794569A - A process for the preparation of conversion products of the higher carbohydrates and or carbohydrate ethers : en
  • GB794603A - Improvements in or relating to electron precision oscillographs : en
  • GB794809A - Improvements in or relating to the hydrogenation of petroleum fractions : en
  • DE969152C - Process for the manufacture of tampons containing germicides : de en
  • GB794452A - Improvements in or relating to flashlights : en
  • GB794758A - Improvements in retractable undercarriages for aircraft : en
  • CA557142A - Moisture resistant brazing rod : en fr
  • DE969135C - Process for the production of pole piece units for magnetic heads with exchangeable pole pieces : de en
  • CA556789A - Circulating tobacco curer : en fr
  • DE1766350U - DRILLING AND MILLING HEAD. : de en
  • FR1155837A - Stitch adjuster in sewing machines : en fr
  • DE1766375U - COLLAPSIBLE OR ROLL-UP LIGHTENING PANEL. : de en
  • FR1155539A - Automatic tuning system : en fr
  • FR1155909A - Process for obtaining solid dyes and prints on polyamide or polyurethane fibers : en fr
  • AU225758B2 - Insecticidal vapouriser : en
  • AU3277857A - Improved means for distinguishing between flow and absence of flowin a stream of solid matter along aflow path : en
  • DE1029527B - X-ray examination device with patient bed that can be pivoted about a longitudinal and transverse axis : de en
  • DE1029360B - Process for the production of zirconium salts of fatty or resin acids which are easily soluble in organic solvents : de en
  • DE1029570B - Process for the purification of alkaline earth metals, especially calcium, by distillation under reduced pressure : de en
  • DE1029736B - Forklifts : de en
  • DE1766171U - FASTENING DEVICE FOR SWITCHES ON MACHINERY. : de en
  • US2833332A - Walker : en
  • US2833750A - Method for finishing polymers : en
  • US2833367A - Swingable operator's station for implement carrier : en
  • US2833888A - Circuit breakers : en
  • DE1029322B - Cooling bed : de en
  • DE1029617B - Device for cooling the pistons of internal combustion engines : de en
  • GB794498A - Improvements in or relating to hydraulic extrusion apparatus : en
  • DK84808C - Slider-controlled dry gas meter. : da en
  • US2833349A - Shear : en
  • US2833019A - Machine for producing blocks or slabs of breeze, concrete or other aggregate or material : en
  • US2833542A - Apparatus for distributing particles along a surface : en
  • CA556818A - Ornamentation of textile fabrics : en fr
  • CA556823A - Safety belt buckle : en fr
  • DE1029603B - Spring washer : de en
  • DE1766296U - FINE ADJUSTMENT DEVICE FOR PROJECTION APPARATUS. : de en
  • FR1155483A - Accumulator plate deburring machine : en fr
  • FR1155888A - Process intended to finish and, if necessary, to make non-shrinkage cotton fabrics : en fr
  • GB794591A - A gaming wheel : en
  • DE1020067C2 - : de
  • DE1029587B - Magnetic recorder with acoustic switch to shut down the magnetogram carrier during pauses in speech and automatically reinsert the magnetogram carrier drive during playback, especially dictation machine : de en
  • DE1029618B - Turbine jet engine : de en
  • DE1029595B - Method and device for burning out excess mercury from thermometer capillaries : de en
  • GB794506A - Improvements in or relating to regulating the rolling of malleable or plastic materials into sheets or strips : en
  • US2833070A - Display mount : en
  • US2833107A - Side-delivery rake : en
  • US2833373A - Air filter : en
  • US2833936A - Electrooptical shift register system : en
  • US2833753A - Polymerization catalyst for acrylic monomers : en
  • US2833047A - Gaging apparatus : en
  • US2833563A - Telescoping trailer hitch : en
  • USD182749S - Steering wheel : en
  • GB794687A - Improvements in and relating to electric arc welding apparatus : en
  • US2833331A - Combination chair and blackboard : en
  • US2833632A - Apparatus for the combustion of fluid coke : en
  • US2833800A - Process for purifying plutonium : en
  • US2833956A - Travelling wave tubes of the magnetron type : en
  • DE1766445U - PLAYBALL MADE OF FOAM PLASTIC. : de en
  • AT197556B - Seating furniture, especially upholstered furniture, for. B. chair, bench or the like. : de en
  • US2833768A - Compounds with vitamin brlike activity : en
  • FR1155523A - Improvements to vehicle suspension systems : en fr
  • DE1766348U - GROOVING STEEL : de en
  • US2833096A - Vacuum bag sealing machine : en
  • CA556803A - Flash bulb unit : en fr
  • DE1029425B - Selector network with gas discharge tubes : de en
  • US2833894A - Temperature responsive control : en
  • CA556925A - Link mechanism for conduit valves : en fr
  • CA557052A - Fluorinated acrylates and polymers thereof : en fr
  • CA556876A - Direction indicator : en fr
  • CA557172A - Counterbalancing mechanism for vertically sliding windows : en fr
  • US2833820A - Process for the preparation of isophthalic and terephthalic acids : en
  • US2834015A - Television antenna : en
  • US2833694A - Process for splitting racemates : en
  • DE1766109U - ELECTRIC LAMP WITH OVAL HOLLOW MIRROR. : de en
  • DE1766219U - PICTURE FRAME WITH LIGHTING. : de en
  • DE969160C - Process for improving the heat balance in the production of sulfuric acid : de en
  • DK84820C - Percussion tool for use, for example when tightening bolts or nuts. : da en
  • FR1155896A - Excavator with cable bucket : en fr
  • GB794709A - Novel azobenzene derivatives and salts thereof and a process for the preparation thereof : en
  • CA556915A - Art of spray coating of tubes : en fr
  • US2834003A - Signal selector device : en
  • FR1155623A - Improvement in devices for coating, varnishing, coating, gluing, printing, waxing and tinting by means of cylinders : en fr
  • FR1155765A - Truss-shaped track for monorail railway : en fr
  • GB794779A - Vehicle wheel having tubeless air-filled tyre : en
  • CA557086A - Separable glass coated agitators : en fr
  • US2833378A - Brake with pivoted motor : en
  • US2833024A - Rotary saw : en
  • DE1029469B - Measured value compensator according to Lindeck-Rothe : de en
  • DE1029459B - Magnetic support bearing relief for large electrical machines with vertical shaft, especially for water power generators : de en
  • USRE24470E - Locking device : en
  • DE1029410B - Relay transmitter for television purposes : de en
  • DE1029730B - Use of a deep fold sack as a container for tins : de en
  • JPS333488B1 - Voltage error sensing device : en ja
  • US2833013A - Safety pin : en
  • US2833822A - Method for halogenation and preparing halogenated lower alkanoic acids in a flame : en
  • USD182709S - Microfilm enlarger-viewer : en
  • US2833232A - High speed planter mechanism : en
  • US2833323A - Hammer : en
  • FI29711A - Mjölkningsmaskin : en fi
  • FR1155680A - Improvements in bakery ovens : en fr
  • GB794461A - Improvements in or relating to governor controls for automatic transmissions for motor vehicles : en
  • DE1029504B - Method and device for resistance welding of a corrugated tape with a heat transfer wall of a heat exchange apparatus : de en
  • FR1155812A - Advanced lighting fixture : en fr
  • GB794520A - Improvements relating to rotary printing machines : en
  • US2833039A - Combination protractor and compass : en
  • US2833112A - Cap spinning frames : en
  • US2833113A - Expansible bracelet having two rows of tubular links joined by h-shaped connector : en
  • US2833223A - Bearing arrangement for hydraulic apparatus : en
  • CA557094A - Gas turbine power plants : en fr
  • US2833441A - Siloxane coated cooking utensils : en
  • AT197675B - Process for the production of pulp from shredded fiber material : de en
  • GB794794A - Electroconductive article : en
  • US2833012A - Fastener for removably securing buttons or the like to garments : en
  • US2833129A - Expansible bracelet having a coil spring mounted on link-like members : en
  • CA556793A - Production of ferro-chromium : en fr
  • CA557082A - Sludge digestion with gas discharge : en fr
  • FR1155470A - Laminating glue : en fr
  • GB794436A - Process of recovering basic antibiotics by adsorption on cation exchangers : en
  • GB794490A - Improved process for separating uranium : en
  • DE1029485B - Method for attaching a lead wire to the surface of a semiconducting body : de en
  • FR1155764A - Automatic release for linotype : en fr
  • DE1029367B - Process for the production of insecticidally active alkylphosphoric acid esters or -thiophosphoric acid esters : de en
  • DE1766191U - PHOTOELECTRIC BARRIER. : de en
  • DE1029427B - Ferroelectric crystal matrix with a coordinate arrangement of lines to determine the identity of the subscriber number of a telephone subscriber : de en
  • DE1029735B - Lifting trolleys or the like with a carrier for the load arranged on a telescopic mast or frame : de en
  • DE1766178U - THROTTLE COIL. : de en
  • DE969164C - Circuit arrangement for waiting devices that can be switched on by calling subscribers in the event that the desired subscriber is busy : de en
  • CA556879A - Fuel supply systems for ram-jet engines : en fr
  • DE1766303U - THE POSITION CALENDAR FOR THE HOTEL INDUSTRY. : de en
  • DE1766393U - LAMP FOR MOTOR VEHICLES. : de en
  • AT197682B - Copying process for lenticular films : de en
  • FI29695A - Method for preparing a poliomyelitis vaccine : en fi
  • FR68619E - Improvements in processes for manufacturing chlorinated hydrocarbons : en fr
  • GB794420A - Improvements relating to cartons : en
  • DE1766404U - TIRES FOR SMALL VEHICLES, IN PARTICULAR BABY CARRIAGES. : de en
  • US2833479A - Thermostatic exhaust pressure regulator : en
  • US2833821A - Preparation of calcium lysinate : en
  • US2833932A - Portable high-sensitivity radiation measuring circuit : en
  • US2833430A - Vehicle towing apparatus : en
  • GB794753A - Improvements in or relating to electrical translating apparatus including a semiconductor : en
  • AU219399B2 - Improvements relating to safety systems for nuclear reactors : en
  • CA557010A - Moulding of hollow fibrous bodies : en fr
  • FR1155770A - Rotary filter with tilting filtrate trays : en fr
  • FI29702A - Process for the preparation of a preferably corrugated product formed of inorganic fibers and a binder primarily for insulation purposes : en fi
  • GB794778A - Agricultural harvesting machines : en
  • GB794732A - Improvements in or relating to clutch mechanisms for imparting step-by-step movement : en
  • GB794800A - Muffle type furnace with movable support struts : en
  • US2833369A - Apparatus for separating fluids : en
  • DE1766153U - TELEVISION WALL STATION WITH THE HANDSET, VERTICAL OR ABOUT VERTICAL SUPPORT. : de en
  • DE1029510B - Process for the transformation of petrol hydrocarbons : de en
  • DE1029379B - Process for the preparation of oxy or amino group-containing 2,3-diphenyl-1,4-dioxo-tetra-hydrophthalazines : de en
  • DE1029382B - Process for the production of alkylene sulfates : de en
  • GB794526A - Improvements in or relating to acid-resistant masses : en
  • DE1029388B - Steam power plant with intermediate overheating and regenerative preheating : de en
  • DE1766173U - SINGLE- OR MULTI-POLE AC CONTACTOR. : de en
  • DE969176C - Circuit arrangement for self-dial telephone systems : de en
  • DK84799C - Process for deodorizing fatty oils or solid fats. : da en
  • DK84800C - Oven system. : da en
  • AT197564B - Lattice girders for reinforced concrete ceilings : de en
  • CA556834A - Cigarette holder and ash tray : en fr
  • GB794483A - Steroid compounds and process : en
  • US2833645A - Reduction of chromium oxides : en
  • DE1029659B - Method for closing the Kreuzboeden of bags, pouches or sacks, in particular valve bags made of paper od. Like. : de en
  • DE1766373U - SURGICAL LAMP WITH FILM CAMERA. : de en
  • FR1155651A - Improvements in the preparation of mixed ethers of hydroxy-benzophenone : en fr
  • DE1029497B - Working pair of direct current electrical contacts : de en
  • DE1029611B - Safety hook : de en
  • FR1155926A - Improvements in the reduction of vibration transmission, especially in gear drives : en fr
  • GB794496A - Slidable support gear for semi-trailers : en
  • GB794718A - Improved apparatus for the treatment in a closed container of garments on formers : en
  • US2832982A - Windshield wiper arm connection : en
  • US2833483A - Colloid mill : en
  • US2833278A - Protective mouthpiece : en
  • DE1029394B - Process for producing multicolor prints in relief and flat printing : de en
  • DE969134C - Magnetic head for sound recording and reproducing devices : de en
  • FR1155860A - Upholstery seat : en fr
  • US2833459A - Set-up box and blank for forming the same : en
  • DE1029464B - Device for changing the speed of single-phase AC motors : de en
  • DE1766185U - FLUORESCENT LAMP HOLDER REVOLVED AGAINST THE SOCKET SUPPORT. : de en
  • DE1766102U - DOUGH DIE CUTTER FOR MOLDING BASE. : de en
  • DE1766258U - CLEAR ELASTIC PLASTIC TANK FOR OIL AND PETROLEUM STOVES. : de en
  • DE969186C - Lifting cylinder pivoted about a horizontal axis for the tipping device of tipping vehicles : de en
  • FI29724A - Skidbindning av "Råttfälle" -typ : en fi
  • FR1155664A - Aircraft landing gear improvements : en fr
  • FI29715A - Sätt att framställa Cellulosa med stor halalt av alkaliististent Cellulosa (& -cellulosa) ur vegetabiliska fibermaterial : en fi
  • FR1155793A - Helically wound cable containing an elastic element : en fr
  • DE1766197U - TERM CHAIN. : de en
  • US2834000A - Sound detecting device : en
  • DE1029412B - High voltage transformer for television receivers : de en
  • DE1029311B - Method and device for the production of a multi-layer collar or similar item of clothing : de en
  • FR1155559A - Sun visor forming closure : en fr
  • FR1155826A - Multiple formwork for concrete elements : en fr
  • DE1766379U - CHILDREN'S CARRIAGE. : de en
  • DE1766416U - FOLDING BOAT. : de en
  • DK84812C - Mower with hasp. : da en
  • FR1155567A - Mill wire breaker : en fr
  • DE969200C - Process for the production of vacuum-tight and solderable coatings on inorganic insulating materials : de en
  • DE1029649B - Formation of the dovetail groove of a blacksmith's hammer bear or chuck : de en
  • GR18699B - EXPANSION HEATING MACHINE AND FORMATION OF PLASTIC SECTION FRAMES (VELILOID, ROTOID, ETC.) PANDFORM. : el en
  • GB794746A - Electromagnetic prospecting apparatus : en
  • DE1029520B - Core head : de en
  • CA556944A - Organosiloxane lubricants : en fr
  • US2833048A - Plug gauges having glass gauging surfaces : en
  • US2833745A - Production of the salts of polymerized alpha.beta-unsaturated aliphatic acids : en
  • US2833752A - Cross-linking of fluorinated elastomers : en
  • DE969175C - Process for the production of new therapeutically active benzhydrylaminoethyl ethers : de en
  • FR1155461A - Process for the treatment of exposed photosensitive products and new products for the implementation of this process : en fr
  • US2833114A - Pressure responsive control system including temperature compensating feature : en
  • US2833175A - Alto clarinet : en
  • US2833413A - Screening apparatus : en
  • US2833846A - Plates and separators for storage batteries : en
  • FR1155700A - Method for preventing sticking of stacked unvarnished cellulose sheets : en fr
  • DK85492C - Method for testing engines by means of a dynamometer with a hydraulic brake unit and test system for carrying out the method as well as fluid brake for this test system. : da en
  • GR18711B - DOOR OPERATION DEVICE, VEHICLE DOORS. : el en
  • USD182737S - Handbag or similar article : en
  • DE1766345U - SINGLE LEVER CONTROL DEVICE FOR GEARED MOTORS. : de en
  • FR68603E - Improvements to electrical switching devices : en fr
  • FR1155494A - Connecting electric lamp filaments : en fr
  • FR1155693A - Method and device for sorting objects : en fr
  • DE1029630B - Roller bearing for pipelines : de en
  • FR1155794A - Rim and tire for vehicles with pneumatic tires : en fr
  • FR1155802A - Method of treating animal bones for transplantation : en fr
  • FR1155660A - Adjustable electrode holder, for salt solution electrolysis cells : en fr
  • US2833736A - Aqueous graphite-polyvinyl alcohol ink composition : en
  • US2833991A - Balanced modulator : en
  • FR68615E - Improvements to fuel supply systems for combustion engines : en fr
  • FR1155499A - Process for the preparation of alkyl ester salts of sulfuric acid and alkyl aryl sulfonates surfactants : en fr
  • GB794728A - Improvements in or relating to electrical measuring instruments : en
  • GB794770A - Special gr-s cement for gr-s and oil-extended rubber : en
  • DE1766322U - TWO-STROKE HIGH-PRESSURE COMBUSTION ENGINE WITH A SINGLE OR MULTI-STAGE COMPRESSOR DRIVEN DIRECTLY BY AN EXHAUST TURBINE OR DIRECTLY BY A REDUCER. : de en
  • FR1155533A - Method and device for adjusting the section of an ejection nozzle : en fr
  • FR1155777A - Portable molded rubber or plastic cooler : en fr
  • FR1155892A - Ground training apparatus for aviation, in particular for helicopters : en fr
  • GB794578A - Method of producing a metal cup for subsequent conversion into a cartridge case : en
  • GR18714B - TRACKER SUPPORT. : el en
  • US2833477A - Resetting mechanism for counters : en
  • US2833721A - Lubricant for recycle gas compressor employed in hydroforming systems : en
  • US2833913A - Torch for gas shielded metal arc welding : en
  • US2833915A - Theatrical spot light gel holder : en
  • FR1155694A - Broom holder : en fr
  • FR1155906A - Method and apparatus for pyrolysis of hydrocarbons : en fr
  • GB794659A - Apparatus for the continuous recording of oscillatory phenomena : en
  • DE1029626B - Inner jaw brake with expanding wedge actuation : de en
  • DE1766179U - THROTTLE COIL. : de en
  • DE969162C - Process for the production of austenitic chrome-nickel steels with good heat resistance : de en
  • DE1766358U - MACHINE FOR MANUFACTURING HOSE SECTIONS FROM CORRUGATED CARDBOARD CUTS, E.G. FOR SHIPPING BOXES. : de en
  • US2833044A - Depth gauge attachment for fishing rods : en
  • US2833802A - Process for the preparation of organosilicon compounds : en
  • DE1029466B - Bi-metal spring for bi-metal display devices for measuring electrical direct or alternating currents : de en
  • CA556801A - Armoured vehicle : en fr
  • CA557165A - Circuit interrupter : en fr
  • GB794626A - Recording and reproducing equipment for magnetic record carriers : en
  • GB794654A - Improvements relating to mounting structures for ventilating fans : en
  • US2833629A - Carbon monoxide indicator : en
  • US2833974A - Electronic motor speed control : en
  • FR1155468A - Skill game device : en fr
  • GB794716A - Improved corselette : en
  • GB794501A - Improvements in apparatus for the production of photographic prints : en
  • DK85501C - Self-closing valve. : da en
  • GB794733A - Improvements in or relating to the removal of excess water from aqueous slurries or suspensions : en
  • GB794604A - Improvements in or relating to the treatment of metals and alloys : en
  • GB794711A - Process for the preparation of lubricating grease compositions : en
  • FR1155796A - Improvements to soil treatment : en fr
  • DE1029409B - Cathode ray tubes, in particular picture tubes for color television : de en
  • DK85500C - Device for containers for easily evaporable, flammable liquids. : da en
  • DE1029569B - Process for the extraction of heavy metals : de en
  • DE1029602B - Arrangement for adjusting counters, especially liquid counters : de en
  • DE1029658B - Method and device for the production of flat bags from thermoplastics : de en
  • DE1766356U - NEAR BOX. : de en
  • DE1766452U - BY A SPRING UNIT OD. DGL. DRIVEN VEHICLE TOY. : de en
  • GB794587A - Three-phase four-wire induction meter : en
  • FR1155912A - Method and device for obtaining jacquard designs on circular looms for stockings : en fr
  • CA556933A - Phenols as vulcanizing agents for butadiene rubbers : en fr
  • FR1155897A - Electric meter lower bearing : en fr
  • GB794798A - Pharmaceutical compositions : en
  • US2832994A - Accessory apparatus for making blown polystyrene film : en
  • US2833035A - Cutting and grooving tool : en
  • AU222177B2 - N-aminoalkyl derivatives of azepines : en
  • CA557037A - Combustion chambers for jet-propulsion engines, gas turbines or the like : en fr
  • AU217968B2 - Wheel cover and method of making thesame : en
  • CA556941A - Organo silicon amide polymers : en fr
  • DE1029399B - Freezer bowl for making ice cubes in refrigerators : de en
  • DE1766434U - SMOOTH ICE PROTECTIVE COVER. : de en
  • DK85495C - Row cleaner. : da en
  • FI29701A - Procedure for the manufacture of building blocks with surface layers of hard concrete and a core of aerated concrete : en fi
  • US2833470A - Electrical ballistic computing system : en
  • US2833623A - Recovery of boric acid from trimethyl borate : en
  • CA556943A - Method of preparing silicone rubber metal foil laminates : en fr
  • DE1029563B - Process for the production of aqueous polyvinyl chloride dispersions : de en
  • AU3278257A - Improvements relating toa method of and means for forming a domed member from sheet or plate metal : en
  • CA557121A - Electronic control system for regulating apparatus in response to changes in a variable : en fr
  • US2833919A - Jitter alleviating system for a scope : en
  • DK84797C - Coupling for listing in automatic telephone systems. : da en
  • US2833255A - Plural cylinder two cycle engine : en
  • US2833669A - Method of applying deodorising, disinfecting, fungicidal and bactericidal substances to carriers and in particular fibrous carrier substances : en
  • FR1155491A - Unsaturated diamines and method of preparation : en fr
  • US2833146A - Pliability tester : en
  • GB794558A - An improved method for the mononitration of ºÔ-chlorotoluene : en
  • DE1766430U - PEN BOX OR PEN CONTAINER WITH PICTURES OR NUMBERS CHANGED BY GRID FORMATION. : de en
  • US2833237A - Thread tension release and presser bar lifter : en
  • FR1155856A - Process for producing motor gasoline from the polymer produced by thermal stabilization of steam cracking gasoline : en fr
  • GB794512A - Improvements in or relating to refractory materials : en
  • FR1155610A - Advanced jacket : en fr
  • GB794695A - Improvements in or relating to motor vehicle electrical systems : en
  • US2833404A - Shipping bundle or package : en
  • US2833652A - Method of mechanically separating lupulin from hops : en
  • US2833898A - Vibrator mount : en
  • US2833862A - Multiplexing commutators : en
  • US2833935A - Motor control circuit : en
  • US2833938A - Condition responsive apparatus : en
  • FR1155597A - Fluorescent material sensitive to an electric field and method of preparation : en fr
  • GB794561A - Improvements in or relating to prestressed concrete : en
  • DE1029455B - Rheostat : de en
  • DE1766172U - KEY ARRANGEMENT. : de en
  • DE1766372U - ROENTGEN SCREEN IMAGE RECORDING DEVICE FOR SERIAL EXAMINATIONS. : de en
  • DE1029568B - Process for the pretreatment of ores, ore concentrates and metal-containing residues to be sintered on grates : de en
  • DE1029342B - Filler for fractionating columns : de en
  • DE1029645B - Device for processing spherical inner or outer surfaces : de en
  • CA556845A - Swaged hose fitting : en fr
  • DE1029756B - Method of making gravel packs for boreholes : de en
  • USD182707S - : en
  • USD182745S - Stringed musical instrument : en
  • GB794640A - Improvements relating to vertical indicating instruments : en
  • US2833121A - Apparatus for vaporizing volatile liquids : en
  • US2833853A - Color television : en
  • GB794736A - Improvements in or relating to vehicle handling mules : en
  • GB794751A - Improvements in and relating to thrust bearings : en
  • DE1029517B - Circulating regenerative heat exchanger : de en
  • GB794471A - Gaseous fuel electric cell : en
  • US2833438A - Tape applying machine : en
  • US2833910A - Tube welding : en
  • US2833958A - Scanning conversion apparatus : en
  • FR1155718A - Smooth weaving : en fr
  • DE1029718B - Device used to adjust the height of a displaceable support tube, in particular for stretchers : de en
  • FR1155582A - Device for the production of sticks of solidified carbon dioxide or the like : en fr
  • US2832983A - Shoe polisher : en
  • US2833393A - Distributing conveyor arrangements : en
  • FR1155566A - Manufacturing process for small size tanks : en fr
  • DE1766228U - DINING CUTLERY. : de en
  • DE1766280U - INTERCHANGEABLE DICTATION MASK FOR DICTATION DEVICES. : de en
  • DE1766386U - BASE PROFILE FOR METAL STRIPS. : de en
  • FR1155531A - Improvements to washing machines : en fr
  • DE1029419B - Circuit arrangement for telephone systems with confidentiality : de en
  • DE1029596B - Device for electrical measurement of torsional vibrations or torques : de en
  • DE1766427U - READING STAND FOR BOOKS. : de en
  • GB794682A - Improvements in conical containers constructed of paper, cardboard or like carton forming material : en
  • AU225856B2 - Automatic liquid distributor : en
  • AU3264957A - Polymers of cyclic dienes : en
  • CA557079A - Method and apparatus for molding rods of nylon : en fr
  • DE1029364B - Process for the production of methyl acetylene : de en
  • DE1766327U - EXHAUST SILENCER WITH AIR FILTER FOR COMBUSTION ENGINES. : de en
  • DE1766395U - CLOTHES CONTAINER IN THE CAR. : de en
  • DE1766122U - WRING MACHINE. : de en
  • CA556892A - Electropolishing : en fr
  • AU3268157A - Improvements in or relating tonon-reciprocal electric coupling devices : en
  • CA557017A - Closure of bottles and like containers : en fr
  • AU228057B2 - Process for preparing trichloracetic acid : en
  • AT197577B - Process for the simultaneous production, covering and drying of two largely superimposed film webs : de en
  • US2833071A - Frame for holding a plurality of snapshot photos : en
  • AT197667B - Quick clamping device for punches and dies of punches, presses, etc. like : de en
  • CA557150A - Emergency relay valve for tractor trailer brake system : en fr
  • FR1155607A - Glove manufacturing process : en fr
  • AU228725B2 - Process for the production fo dithiocarbamates which are chlorinated in the caron atom skeleton : en
  • CA557112A - Method of removing sulphuretted hydrogen from gaseous mixtures : en fr
  • DE1029758B - Low-lying, float-controlled flush water tank for toilet systems : de en
  • DE1766213U - SQUEEGEE WITH CURVED HANDLE. : de en
  • AT197631B - Rinsing apparatus, in particular for suction caps for milking machines : de en
  • US2833280A - Syringe assembly : en
  • DE1766300U - DENSITY MEASURING SCALE. : de en
  • FR1155652A - pressurized fluid braking equipment with independent clamping and releasing device of locomotive brakes : en fr
  • FR1155653A - Piston : en fr
  • FR1155851A - Coking process : en fr
  • FR1155883A - Method and plant for the compression treatment of wet fibrous sheets in the manufacture of fiber cement sheets or other fibrous sheets : en fr
  • CA557166A - Electrical drive system for a reel device : en fr
  • CA556831A - Sterling silver alloy : en fr
  • DE1766263U - FLOORING SLAB. : de en
  • DE1766428U - READING DESK. : de en
  • CA557087A - Circuit-arrangement for developing an electrical oscillation controlled by a control oscillation : en fr
  • CA557053A - Coated abrasive article : en fr
  • DE1029685B - Device for coupling trailers to towing vehicles : de en
  • FR1155832A - Improvements to exposure devices allowing the examination of a fast moving continuous strip : en fr
  • CA556961A - Airborne hose-reel control apparatus : en fr
  • US2833944A - Ventilation of end turn portions of generator rotor winding : en
  • DE1029437B - Arbitrarily polarized, permanently tightly closed electrolytic opposing cell : de en
  • DE1766281U - DEVICE FOR SWITCHING THE MAGNETIC HEADS TO THE INDIVIDUAL PARALLEL ROWS OF A RECORDING MEDIA, IN PARTICULAR AUDIO TAPE, A PAPER OD. DGL. CUTTING MACHINE. : de en
  • US2833580A - Aircraft door lock : en
  • US2832967A - Blanket : en
  • CA557176A - Platen roll : en fr
  • US2833547A - Drilling or like rotary cutting tool : en
  • US2833174A - Toy musical instrument : en
  • AU3279457A - Disk brake : en
  • CA557144A - Process for producing triorgano-phosphates : en fr
  • DE1029365B - Process for the production of acrylic acid and its derivatives : de en
  • US2833105A - Transport truck for windrowers : en
  • US2833533A - Portable pipe cutting machine : en
  • US2833610A - Supporting means for sewing machines and the like : en
  • US2833196A - Steering control means : en
  • US2833448A - Dispenser : en
  • US2833869A - Power law amplifier : en
  • AT197555B - Furniture, including seating furniture, in particular a table with essentially vertical individual feet arranged at the corners and with a position of use that can be changed relative to the floor : de en
  • CA556795A - Elevator-conveyor mechanism having cam operated laterally movable blades : en fr
  • AT197665B - Device and method for machining workpieces with the aid of spark discharges : de en
  • AU3281057A - Improvements relating to electrically controlled line printers : en
  • US2833575A - Sleeve for joining t bars in installing tile : en
  • US2833277A - Compression massage instrument : en
  • US2833391A - Conveyor diverter : en
  • AU223551B2 - Improvements in or relating to coating compositions containing an interpolymer of methyl methacrylate andan unsaturated carboxylic acid ester : en
  • AU3277957A - Improvements in or relating to vehicle suspension-systems : en
  • CA556788A - Digger and picker potato combine : en fr
  • BE533661A - : en fr
  • US2833051A - Shaft aligning device : en
  • US2833666A - Method of making ink transfer ribbons : en
  • FR68629E - Device for conveying the cossettes in counter-current with respect to the exhausted liquid in the distribution tanks of sweets with rotating inner tube : en fr
  • DE1766229U - EGG OPENER WITH HEAD KNIFE AND SALT SHAKER. : de en
  • FR1155755A - Steam condenser operating by heat exchange : en fr
  • GB794599A - Improvements relating to liquid spraying nozzles : en
  • DE1766414U - COLLAR LIFE FLOAT. : de en
  • FR1155846A - External visibility gear indication device for vehicles : en fr
  • USD182730S - Chair : en
  • US2833041A - Dual scriber : en
  • US2833235A - Sewing machines equipped with electric switch controls : en
  • US2833562A - Coupling device for the lifting and transporting of loads : en
  • DE1029380B - Process for the preparation of tertiary amines by hydrogenating nitriles in the presence of secondary amines : de en
  • US2833259A - Powerplant temperature regulating device : en
  • DK85473C - Method and machines for making tubes of a helical shape around a rotating spindle twisted strip of material. : da en
  • US2833001A - Applied sectional structure for cushioning wall surfaces : en
  • US2833725A - Regeneration of hydrogenation catalyst : en
  • US2833896A - Electric circuit breakers of the air or gas-blast type : en
  • US2833409A - Crop classifier for cotton harvesters : en
  • US2833558A - Fifth wheel hitch : en
  • US2833875A - Control apparatus : en
  • US2833401A - Covered package with releasable initially sealed and locked closure flap : en
  • US2833561A - Semi-trailer coupling permitting lateral tilting of the trailer : en
  • USD182717S - Airship : en
  • DE1766316U - FERTILIZER SPREADER. : de en
  • DK85472C - Stiffening cord for hip holders. : da en
  • GB794694A - Photographic process and apparatus : en
  • DE1029640B - Electromagnetically controlled valve : de en
  • DE1766141U - PROPANE BOTTLE CAP HOLDER. : de en
  • DE1766165U - DEVICE FOR ANGLE POSITIONING OF THE HOUSING OF ELECTRICAL APPARATUS, IN PARTICULAR ELECTRICAL MEASURING DEVICES. : de en
  • DE1766325U - OZONE DEVELOPER FOR COMBUSTION ENGINES. : de en
  • DE1029682B - Propeller blade and process for its manufacture : de en
  • DE1029531B - Process for the production of an adhesive plaster for medical, in particular surgical purposes and apparatus for carrying out the process : de en
  • DE1766155U - SCREENED HIGH FREQUENCY COIL WITH A FERROMAGNETIC MATERIAL THAT FULLY OR PARTIALLY ENFORCING THIS. : de en
  • DE1766483U - HEIGHT-ADJUSTABLE, MOBILE CONVEYOR BELT. : de en
  • FR1155746A - Process for the production of porous masses of thermoplastic materials : en fr
  • GB794727A - Improvements relating to electrical timing systems : en
  • FR1155556A - Head cover screws : en fr
  • US2833778A - Process for preparation of carboxyl derivatives of certain n-heterocyclics by oxidation : en
  • FR1155679A - Polyethylene stabilization improvements : en fr
  • DE1766108U - COVERING FOR LAMP SHADE FRAMES. : de en
  • DE1766170U - COVER DEVICE FOR TUBS ON HOUSING OF ELECTRICAL APPARATUS, IN PARTICULAR ELECTRICAL MEASURING DEVICES. : de en
  • AU3275757A - An improved wind charger unit for electric storage batteries : en
  • DE1029337B - Valve arrangement for automatic washing machines : de en
  • DE1029525B - Device for taking sample air from exhaled air : de en
  • DE1029721B - Device for the treatment of comminuted solid masses with flowing media : de en
  • US2833440A - Reversible hopper lid for agricultural implements : en
  • US2833776A - Aryl-substituted psperidylpropanols : en
  • US2833502A - Lamp bracket holder : en
  • US2833517A - Drilling fluid circulation process and system : en
  • US2833877A - Speed indicator : en
  • DE1029518B - Photoelectric monitoring device for oil and gas-fired combustion systems : de en
  • DE969123C - Process for the recovery of high-boiling solvents by adsorption : de en
  • DE1766477U - CONVEYOR AND MEASURING DEVICE FOR CONCRETE AND SIMILAR PLASTIC MATERIALS. : de en
  • GB794628A - Photographic camera having a detachable shutter and change magazine : en
  • GB794622A - Aluminum base alloy : en
  • FR1155744A - Polymerization of olefins : en fr
  • GB794439A - Improvements relating to hand trucks : en
  • AU3277457A - Improved method of and apparatus for moulding plastics : en
  • DE1029552B - Machine for making incisions in woodworking : de en
  • FR1155873A - Connector for electric cables : en fr
  • GB794670A - Improvements in or relating to refractor members for lighting fittings : en
  • GB794689A - Production of dicyclohexylcarbodiimide : en