• US2883471A - Call allotter : en
  • US2883488A - Electromagnetically operable electric switches : en
  • US2882597A - Under-edge burring tool : en
  • US2882997A - Filter material : en
  • US2883559A - Radiation level compensator system : en
  • CA574330A - Anti-deflection roll support : en fr
  • US2882644A - Toy railroad trackside accessories : en
  • AU4175758A - Plaything on basis ofa mirror reflection : en
  • CA574373A - Preparation of phosphate fertilizer and animal feed supplement : en fr
  • CA574379A - High frequency coupling device : en fr
  • AU3226257A - Means for manipulating the monkey ofa wool press : en
  • CA574303A - Hydrocarbon conversion with aluminum chloride-hydrocarbon complex catalyst : en fr
  • DE1787397U - THERMOMETER. : de en
  • US2883084A - Strainers or like pressure vessels : en
  • US2883303A - Method and apparatus for coating paper with an aqueous dispersion of latex : en
  • AU4247258A - Improvements in or relating tothe separation of lead and zinc : en
  • US2882690A - Pile hammer operable with either diesel or drop hammer effect : en
  • US2882886A - Hollow stem poppet valve : en
  • US2883093A - Hosiery inspecting apparatus : en
  • CA574401A - Coil-winding machine : en fr
  • CA574658A - Blue sulfur dyestuffs and processes for manufacturing them : en fr
  • CA574457A - Combustion chamber : en fr
  • US2882730A - Liquid level gauge : en
  • US2882873A - Stratified spark ignition internal combustion engine : en
  • US2882772A - Rotary impact, ratchet-type wrench : en
  • AU4256358A - Improved mix for pressure baking of carbon articles : en
  • CA574557A - Time-delay circuit calibrating apparatus : en fr
  • USD184925S - Shower stand : en
  • USD184971S - Television antenna : en
  • AT202975B - Method of crumbling perborate : de en
  • DE1787434U - TRAINING DEVICE FOR POULTRY, IN PARTICULAR FOR CHICKENS. : de en
  • DE1055687B - Holder of bowls or bells for electric lights : de en
  • DE1055857B - Stretchable link strap, especially watch strap : de en
  • DE1787216U - TIE HANGER WITH FINISHED TIE-KNOT IMMEDIATELY INTO THE SHIRT COLLAR. : de en
  • DE1787504U - LOCK FOR WINDOWS, DOORS AND THE LIKE. : de en
  • DE1055925B - Centrifugal impact mill with a rotor provided with blow bars : de en
  • CA574334A - Production of filaments : en fr
  • US2883115A - Spraying apparatus : en
  • US2883552A - Radiation thickness measurement : en
  • US2883069A - Automatic power trainline connector : en
  • US2883577A - Envelope structure for electric discharge device : en
  • US2883624A - millar : en
  • CA574370A - Valved leaf filter element assembly : en fr
  • DE1787268U - MESSAGE DEVICE COMBINED FROM ASSEMBLIES TO A UNIT. : de en
  • FR1177325A - Method for relaxing and lulling a patient : en fr
  • AU231661B2 - Electromagnetic prospecting apparatus : en
  • US2883170A - Spray booths : en
  • US2883301A - Magnetic recording tape : en
  • AT202992B - Process for the preparation of new unsaturated N-substitution products of ethyleneimine : de en
  • AT203121B - Ballpoint pen cartridge : de en
  • AU227467B2 - An improved metal or like awning : en
  • US2883232A - Vehicle construction : en
  • DE1055725B - Fluorescent material suitable for fluorescent and cathode ray tubes : de en
  • FR1177177A - Device for controlling the movement of a machine component : en fr
  • GB812439A - Improvements in endless chain conveyors : en
  • DE1055890B - Thermally adjustable gas spring : de en
  • DE1056036B - Fireproof masonry, especially in the burning zone of shaft ovens : de en
  • DE1787302U - INSTALLATION SOCKET. : de en
  • DE1787549U - PYRAMID OD. DGL. : de en
  • AU226240B2 - Spool construction : en
  • AU229970B2 - A new or improved selective locking switch : en
  • CA574568A - Monoazo dyestuffs : en fr
  • DE1055814B - Process for the photopolymerization of one or more polymerizable unsaturated organic compounds : de en
  • FR1177271A - Blowing agents for the manufacture of foamy materials : en fr
  • AT202977B - Process for the production of boric acid by digesting an aqueous slurry of CaO-containing boron ores with SO2- and O2-containing gases : de en
  • US2883324A - Therapeutic mixture of carboxylic cation exchange resin and its cobalt salt : en
  • CA574665A - Polymethyl benzene polymers : en fr
  • AU4258558A - A new or improved selective locking switch : en
  • AU4248858A - Absorbent product : en
  • AT203014B - Process for the production of new bis-sulfonylureas : de en
  • CA574523A - Producing patterns in glass : en fr
  • DE1787326U - FOOT HEATING DEVICE WITH CATALYTIC FURNACE. : de en
  • DE1055786B - Arrangement for regulating the rope tension in mooring winches, towing winches etc. like : de en
  • FR1177172A - Improvements to hydrocarbon fuels for jet engines : en fr
  • CA574572A - Computing scale : en fr
  • AT203036B - Process for annealing stacked sheets or coiled strips : de en
  • AU3409357A - Quick-acting vice : en
  • LU36909A1 - : en
  • US2883551A - High voltage generator : en
  • FR1177088A - Turbidimeter : en fr
  • US2882917A - Hydraulic reaction power amplification : en
  • US2883077A - Bucket control for loader or the like : en
  • US2882725A - Flowmeter structure : en
  • US2882650A - Size and alignment control means : en
  • US2883545A - X-ray apparatus : en
  • DE1055856B - Device with piston valves that can be operated by fluid pressure, especially for control devices in computer systems : de en
  • DK87185C - Apparatus for removing beads on welded chain links. : da en
  • GB812315A - Improvements in rock drilling mechanisms : en
  • DE1056053B - Device for correctly positioned, row-like detection of parts such as small electrical parts, e.g. B. resistors, by tape strips : de en
  • GB812431A - Tube coupling and seal : en
  • DE1055923B - Method for drying covered electrodes : de en
  • DE1787296U - LAYERED BRUSH MADE OF GLUED COAL SHEETS FOR ELECTRIC COMMUTATOR MACHINES. : de en
  • DE1787550U - TOY IN THE FORM OF A SUNDIAL. : de en
  • US2882715A - Interlocking building block : en
  • US2883127A - Turn control for automatic pilot systems : en
  • AU4254558A - Dyeable modified polyesters : en
  • AU226708B2 - Anovel and improved hold-down bracket fora Venetian blind bottom rail : en
  • US2882594A - Scraper : en
  • CA574479A - Dispersible dry milk : en fr
  • US2882859A - Ballpoint pen with ink tube adapter : en
  • US2883546A - Circuits for x-ray spot film devices : en
  • FR1177259A - Apparatus for teaching multiplication : en fr
  • US2882768A - Duct joining tool : en
  • USD184915S - Kitchen power unit or similar article : en
  • US2882928A - Constant delivery self-controlling device : en
  • US2883114A - Illuminated lawn sprinkler and/or attachment : en
  • DE1787470U - FASTENING DEVICE FOR A TWO-SLEEVED GUIDE BAR ON MOBILE DEVICES. : de en
  • GB812403A - Improvements in or relating to the formation of evaporated layers : en
  • US2882748A - Connecting link for vibrating bodies : en
  • US2883298A - Dissolving polyanionic salts in water : en
  • DE1055492B - Process for preventing corrosion of metal baths used when dyeing textiles : de en
  • FR1177378A - Electric machine with cooling surface and bearing shield for underground work : en fr
  • DE1055478B - Auxiliary body for casting anchor bolts : de en
  • DE1055622B - Inductive coupling element for ultra-short wave line circuits : de en
  • AT203063B - Motor selector engine : de en
  • CA574495A - Method and apparatus for edge sealing glass sheets : en fr
  • FR1177222A - Guide-map postcard : en fr
  • FR1177257A - New spectacle frame with removable lenses : en fr
  • FR1177311A - Process for the extraction of sugar alcohols : en fr
  • AT203010B - Process for the preparation of new 7-methyl-s substituted in the 5-position. triazole (3,4-a) pyrimidines : de en
  • US2883625A - Suppressed carrier modulator : en
  • CA574249A - Wood pulping process : en fr
  • US2883152A - Evaporative cooled turbine : en
  • DE1787318U - KNOTLESS FISHING NET. : de en
  • US2882548A - Door checking and retaining means : en
  • DE1055889B - Friction shock absorbers between two resiliently connected machine or vehicle parts : de en
  • GB812229A - Device for the display of lipsticks : en
  • AT202990B - Process for the continuous removal of dissolved cobalt compounds from the products of the oxo synthesis : de en
  • US2883040A - Monolithic porous filler for cylinders and method of producing same : en
  • US2883351A - Process for creaming rubber latices and creaming agent used : en
  • US2883519A - Luminaire : en
  • USD184959S - Pendant : en
  • DE1055848B - Adjustable magnetic mass spectrometer with sector field : de en
  • AT203043B - Resilient guard : de en
  • AU237968B2 - Pellets for supplying biologically active substances to ruminants : en
  • CA574405A - Rubber compositions containing organic silicate : en fr
  • DE1055970B - Fire extinguishing agent for burning active metals : de en
  • DE883147C - Process for the preparation of mononuclear tetraarylboron complex salts : de en
  • DE1787485U - VENTILATION DEVICE FOR SMALL VEHICLES. : de en
  • DE1055610B - Circuit arrangement for telephone extension systems with the establishment of conference connections by the extension officer : de en
  • DE1787312U - SOCKET FOR ELECTRON TUBE. : de en
  • FR1177013A - Washing item : en fr
  • GB812266A - Apparatus for the solidification of aluminium sulphate in nodular form : en
  • GB812446A - Improvements in disinfectants : en
  • US2882671A - Stabilizer for sickle guards : en
  • US2882679A - Augmenter type afterburner for jet propelled aircraft : en
  • US2882818A - Registration apparatus for stencil decorating machines : en
  • US2883584A - Cold-cathode gas-discharge tubes : en
  • US2882825A - Instantaneous and time-lag percussion fuse for gun and small-arm projectile : en
  • FR1177479A - Improvement in centrifugal clutches, in particular for motor cycles : en fr
  • US2883607A - Starting system for dynamo electric machines : en
  • FR1177243A - Magnetic selection device : en fr
  • GB812163A - Improvements in or relating to the manufacture of interdigital metal structures : en
  • GB812282A - Improvements in and relating to variable frequency oscillators : en
  • GB812441A - Record player : en
  • DE1056022B - Magnetic movement game : de en
  • DE1787541U - ROULETTE-LIKE GAME DEVICE. : de en
  • DE1055903B - Valve with a non-rising spindle, in particular a diaphragm valve, with a display device : de en
  • FR1177224A - Improvements to light vehicles : en fr
  • FR1177381A - Paint and smooth roller : en fr
  • FR1177296A - Chi ray generator tube : en fr
  • GB812323A - Improvements in or relating to electrical control circuits : en
  • AU229539B2 - A solder for attaching a foil of refractory metal toan object of refractory metal : en
  • CA574377A - Fluid power steering : en fr
  • CA574654A - Lubricating compositions : en fr
  • DE1055815B - Process and device for the production of aqueous polymer dispersions from dispersions of polymers in organic liquids : de en
  • DE1787543U - KIOS-LIKE TOY BUILDING. : de en
  • DE1055992B - Hanging device for meat or the like. : de en
  • DE1787338U - SWIVEL ARM FOR RECEIVING FLOWER POTS. : de en
  • CA574535A - Thermopump : en fr
  • US2882657A - Banding apparatus and method : en
  • US2883135A - Support for electrical devices : en
  • AT203053B - Correlation radio receiver : de en
  • CA574363A - Method for inhibiting degradation of ethylene polymers : en fr
  • CA22420S - Tooth brush holder : en
  • CA574499A - Method and apparatus for fabricating gaseous discharge devices : en fr
  • US2882809A - Air duct for motor vehicles : en
  • US2882889A - Portable foliage and stalk burner : en
  • US2883320A - Agricultural uses of 1,8-dihydroxy-9-anthrone : en
  • US2882908A - Fastening device for loose leaf ledgers : en
  • US2882593A - Brazing flux : en
  • US2883058A - Filter unit and filters equipped therewith : en
  • FR1177057A - Drive control for magnetic sound recording devices : en fr
  • FR1177437A - Telephone call announcer : en fr
  • US2883007A - Disk brakes : en
  • US2883180A - Hydraulic accumulators : en
  • US2883302A - Electrostatic coating method and apparatus : en
  • US2883493A - Circuit interrupter device : en
  • USD184963S - Lipstick display stand : en
  • US2882742A - Ball screw and nut construction : en
  • US2883160A - Damper for marine heater : en
  • US2883197A - Magnetic driver for annular work : en
  • US2883400A - 1-dehydro-11-keto progesterone : en
  • US2883503A - Electric pressure pickup : en
  • AT203127B - Process for the production of hydrocarbon mixtures suitable as auxiliary liquids for the polymerization of ethylene : de en
  • AU4263058A - The preparation of 17-alpha-haloprogesterones and related products : en
  • DE1056016B - Lock for a swiveling top roller support and load arm on spinning machine drafting systems : de en
  • US2882534A - Incinerator toilet : en
  • US2882994A - Separator apparatus : en
  • US2883052A - Adjustable chaffer and sieve : en
  • US2882623A - Combined grading and rolling machines : en
  • US2882718A - Rate gyroscope calibrating device : en
  • US2883085A - Instrument case : en
  • DE1787275U - TRAINING OF THE EXTERNAL CONDUCTOR CONTACT FOR HF CONNECTORS. : de en
  • DE1055533B - Process for the production of divinyltin oxide : de en
  • DE1055703B - Nuclear reactor and process for charging it with fuel : de en
  • DE1787316U - ASPHALT (TAR) COOKER. : de en
  • DE1787331U - DUST-PROOF STERILIZING CONTAINER, IN PARTICULAR FOR SURGERY. : de en
  • US2883049A - Combined die pusher and quenching device for extrusion press : en
  • US2883065A - Swinging shelves : en
  • GR19684B - ONE-PART FINANCIAL MEN'S SUIT AND SUIT. : el en
  • DE1055499B - Wire stitching machine : de en
  • GB812449A - Process for the production of 1:2-diphenyl-4-n-butyl-3:5-dioxo-pyrazolidine : en
  • DE1055916B - Method and device for the continuous conveyance of a flexible belt suspended in helical turns on support shafts through a treatment zone : de en
  • DE1056031B - Process for producing sound-absorbing plasterboard : de en
  • DE1787210U - TROUSERS AND SPORTS. : de en
  • FR1177449A - Silicic hydrosols, their preparation and their applications : en fr
  • US2882566A - redhead : en
  • DE1056027B - Device for the automatic conveying, cleaning, grooving and depositing of stoneware pipes produced in vertical extrusion presses : de en
  • GB812296A - Improvements in key locks : en
  • FR1177453A - Vulcanization of butyl rubber : en fr
  • DE1055930B - Cream treatment process : de en
  • FR1177401A - Clutch : en fr
  • US2882764A - Tail stock mechanism for engine lathes : en
  • US2883258A - Stable concentrated naphthol solutions : en
  • DE1055578B - Coupling device on electrical point machines in railway safety systems : de en
  • DE1055987B - Gravity davit : de en
  • DE1787277U - LINE REEL. : de en
  • DE1055917B - Steel holder : de en
  • DE1055590B - Transistor switching arrangement for the optional connection of a load with different potentials : de en
  • DE1055679B - Speed control device for asynchronous machines : de en
  • US2883296A - Glass composition : en
  • US2882739A - Speed change transmission devices and supports therefor : en
  • FR1177048A - Removable projectile guides for nail guns, intended in particular for sealing profiled parts : en fr
  • US2882884A - Fuel injection internal combustion engine : en
  • US2882963A - Tension screen : en
  • US2883494A - Pneumatic blow-out in circuit breakers : en
  • DE1055858B - Smoking tip : de en
  • DE1055517B - Process for the production of polyhydric alcohols by condensation of carbohydrates with oxyaryl compounds : de en
  • DE1056066B - Weaving machine working with weft insertion needles : de en
  • DE1787529U - PLASTIC SHEET. : de en
  • IE23127L - Multiple sheet glazing unit : en
  • DE1055536B - Process for the preparation of salts of penicillin : de en
  • DE1055977B - Suspension seat, especially for motor vehicles : de en
  • FR1177426A - Hydraulic suspension stop : en fr
  • GB812242A - Centripetal compressors and vacuum pumps, air bearings, and shaft seals : en
  • GB812424A - Improvements in or relating to control valves for fluid-pressure brake-operating mechanisms : en
  • US2883540A - Microwave signal generating system : en
  • DE1055975B - Vehicle with tipping body and pneumatic emptying device : de en
  • DE1787455U - TEMPLATE SHAFT FOR ZIGZAG SEWING MACHINES. : de en
  • GB812394A - Improvements in illuminated ornaments : en
  • AU231738B2 - Photographic apparatus having an indexing device : en
  • DE1055766B - Process for the production of hollow glass objects and device for carrying out this process : de en
  • FR1177003A - Physico-chemical process for treating metals : en fr
  • US2882652A - Glass grinding and polishing apparatus : en
  • US2883585A - Circuit breaker : en
  • DE1787240U - NEWSPAPER, NEWS SHEET OD. DGL. IN LEPORELLO FOLDING. : de en
  • FR1177014A - Automatic control device for airplanes : en fr
  • FR1177148A - Universal knurling device : en fr
  • FR1177465A - Improvements to functional multivariate transformers : en fr
  • US2883358A - Hard rubber compound containing a mixture of portland cement and petroleum coke as a filler : en
  • AT203070B - Setup in an electron microscope : de en
  • US2882932A - Weft looping means for loom : en
  • DK87176C - Bactericidal. : da en
  • US2882880A - Engine fuel feed device : en
  • US2882912A - Solids flow control process and apparatus : en
  • US2883344A - Foam detection and control : en
  • USRE24636E - Operation of the back-up cylinder : en
  • AT203124B - cleaning supplies : de en
  • AU4263758A - Glazed siliceous catalyst and process using said catalyst : en
  • US2882781A - Load releasable nut comprising arcuate segments resiliently held together : en
  • CA574475A - Manufacture of free-flowing solid salts of alkenyl aromatic resin sulfonic acids : en fr
  • CA574513A - Convector : en fr
  • DE1055686B - Waveform independent test device for distance relay : de en
  • DE1055891B - Accident protection device for extendable cardan shafts : de en
  • FR1177085A - Magnetically operated switch particularly applicable to electromagnetic gasoline pumps : en fr
  • FR1177338A - Process for making a proof of a color negative : en fr
  • DE1055888B - Method for producing a foundation for long machines, in particular embroidery machines, consisting of a support frame and concrete blocks cast into the ground : de en
  • DE1055980B - Windscreen wipers for motor vehicles : de en
  • DE971645C - Resilient pit stamp : de en
  • FR1177035A - Method and device for cooling machine parts : en fr
  • FR1177461A - Method and device for the treatment of an ingot during its solidification in an ingot mold : en fr
  • FR1177133A - Process for the preparation of manufactured articles from polyvinyl chloride plastigels : en fr
  • FR1177145A - Movement device for portable watches, especially wristwatches : en fr
  • DE1055690B - Photoelectric switching device : de en
  • AT203107B - Supply cathode and process for their manufacture : de en
  • AU231737B2 - Electromagnetic prospecting apparatus : en
  • AU3254557A - Demountable reels for carrying coiled cables andthe like : en
  • CA574435A - Equipment monitoring apparatus for radar system : en fr
  • DE1055772B - Circulating mixer knife : de en
  • DE1055885B - Method and device for adjusting the amount of fuel when operating a supersonic ramjet : de en
  • DE1056048B - Conveyor belt connector made from U-shaped sheet metal parts : de en
  • DE1055664B - Switching mechanism for electrical switches, especially installation switches : de en
  • DE1787261U - REFLECTOR ACCESSORY FOR RECEIVING ANTENNAS. : de en
  • AU231527B2 - Improvements in or relating to semi-conductive elect-ode systems : en
  • CA574452A - Pumping apparatus : en fr
  • DE1055986B - Fishing ship : de en
  • DE1787515U - BALLPOINT PEN MINE. : de en
  • DE1787594U - ECCENTRIC TOGGLE LEVER FOR SANITARY FITTINGS. : de en
  • AU4263358A - Improvements in pressure-fluid restrictor valves : en
  • US2882622A - Root cutters : en
  • US2883428A - Preparation of 1,1-dichloro-2,2-diphenylethanes : en
  • AU226766B2 - Improvements in or relating in dispensing apparatus : en
  • CA574647A - Machine for producing punched business instruments : en fr
  • US2883209A - Self contained and combined loose leaf binder and display device : en
  • FR1177315A - Bimetal timer and timing circuits : en fr
  • DE1055896B - Torque limiting clutch, especially for splined shafts : de en
  • DE1787430U - VINE COLLECTOR. : de en
  • AT203088B - Electromagnetic vibrating motor : de en
  • USD184944S - Child s feeding spoon : en
  • DE1055773B - Gear head for electrically operated kitchen machines : de en
  • DE1055516B - Process for the continuous production of alcohols by the oxo synthesis : de en
  • GB812227A - Dyeing and printing of textile materials of polymers of acrylonitrile : en
  • CA574381A - Method of reducing refining of cast irons, and steels : en fr
  • AT203075B - Plate cell : de en
  • AU4264158A - Improvements in or relating to electrical control systems : en
  • CA574472A - Production of aluminium sulphate : en fr
  • US2883379A - Process for producing 3-keto-delta-steroids : en
  • DE1056061B - Elastic mounting for fast rotating shafts, especially centrifuge shafts : de en
  • DE1787458U - SEWING MACHINE WITH BASE PLATE DESIGNED AS A BASE. : de en
  • FR1177026A - Method of erection of structures in places of difficult access : en fr
  • FR1177442A - Process for the preparation of resins and varnishes from abietyl alcohols and products obtained : en fr
  • FR1177499A - Improvements to electrical switches : en fr
  • US2883155A - Well drilling means : en
  • USD184922S - Belt buckle : en
  • AU228974B2 - Record changing apparatus for gramophones : en
  • CA574606A - Electric range with automatic griddle attachment : en fr
  • AU4258358A - Polyamide resin process and product : en
  • CA574441A - Rolling mills : en fr
  • DE1055955B - Light setting process : de en
  • DE1055666B - Relay protection against frequency changes with an abnormally large time derivative : de en
  • DE1787405U - DEVICE ON DISC MAGNETS FOR EDGE TUMETERS. : de en
  • DK87173C - Aluminum bronze lacquer. : da en
  • FR1177211A - Shielded distribution facility : en fr
  • FR1177474A - Automatic measuring point switching device : en fr
  • US2882540A - Cam operated mop device : en
  • US2883533A - Microwave frequency discriminator : en
  • USD184967S - : en
  • USD184911S - Bow fitting for motor boat : en
  • US2883555A - Thickness measuring apparatus with compensation for atmospheric conditions : en
  • US2883652A - Combination pushbutton control and multiple indicator : en
  • FR1177407A - Device allowing the passage of cables in cylindrical pipes of great length : en fr
  • GB812140A - Improvements in linear copolymers : en
  • AT202971B - Ozone generator : de en
  • AT203106B - Device for automatic switching of rotating parts of electrical working machines, such as drum washing machines and the like. similar : de en
  • BE572318A - : en
  • US2883241A - Scaffolding accessory : en
  • AT203007B - Process for the production of new phenthiazine derivatives : de en
  • CA574416A - Explosive : en fr
  • US2883033A - Conveyor system : en
  • US2883318A - New fungicides and process for their preparation : en
  • AU3282957A - A structural panel and method of making same : en
  • CA574486A - Treatment of clays : en fr
  • DE1056049B - Drive for belt conveyor : de en
  • CA574368A - Cylindrical bushing manufacture : en fr
  • DE1787276U - PLUG WITH FLAT PIN FOR PLUG SOCKETS WITH FORK SPRINGS. : de en
  • DE1787295U - CONVERTER CURRENT RELEASE. : de en
  • CA574254A - Recoilless guns : en fr
  • US2882669A - Corn picker gathering chains : en
  • USD184962S - Trash can cart : en
  • DE1787201U - EQUIPMENT FOR FILLING BAKED PRODUCTS WITH JAMS. : de en
  • FR1177218A - Pressurized fluid brake mechanism : en fr
  • DE1787460U - ROTATING GUARANTEE MADE OF DOUBLE-SIDED LAMINATED FILM. : de en
  • AU231250B2 - New and improved anion exchange resins and their production : en
  • CA574392A - Electrical system for measuring the rate of motion of a fluid : en fr
  • DE1787207U - PROTECTIVE CLOTHING WITH PARTIAL BACK AND FRONT PART. : de en
  • US2882736A - Windshield wiper mechanism sensitive to direction of rotation : en
  • US2883511A - Humidifier : en
  • US2882935A - Portable vacuum nozzle for filling tanks : en
  • US2883346A - Preparation of oxidation catalytic units : en
  • US2883439A - Alkylation process : en
  • DE1056025B - Sealing of the crankcase of briquette extrusion presses : de en
  • CA574306A - Heat exchanger : en fr
  • AT203028B - Method and device for seamless coating of print carriers : de en
  • AU231380B2 - Means for use in purging hydraulic brake systems : en
  • DE1055568B - Process and device for surface hardening of large workpieces : de en
  • DE1055879B - Oil-cooled pistons for diesel engines in vehicles : de en
  • DE1787211U - GLOVE. : de en
  • DE1787566U - CHEESE BOX. : de en
  • DE1055660B - Electric sensor control for copying machines, especially copy milling machines : de en
  • DE1787502U - DEVICE FOR THE PRODUCTION OF BUTTONS WITH A Bark-like SURFACE. : de en
  • DE1787278U - EQUIPMENT SOCKET WITH PROTECTIVE CONTACT. : de en
  • CA574372A - Insoluble amine salts of penicillin : en fr
  • FR1177260A - Indirect vision device for projection rooms : en fr
  • US2883261A - Process for filtration during melt spinning : en
  • DK87164C - Process for the preparation of 4-amino-3-isoxazolidone. : da en
  • GB812393A - Improvements in or relating to valve devices for controlling servo-devices of the differential air pressure type, particularly for hydraulic brakes : en
  • DE1055721B - Additions to carbon dioxide as a protective gas in arc welding : de en
  • DE1055747B - Evaporator arrangement : de en
  • DE1055761B - Hot blast cupola furnace with gas extraction arranged below the wind nozzle level : de en
  • FR1177170A - New Chromium Azo Dyes and Their Preparation : en fr
  • US2883207A - Golf cart : en
  • FR1177063A - Manual or motor-operated device for stretching or pushing sheets or profiles : en fr
  • FR1177251A - Process for manufacturing strips of fibrous material, stable and storable, impregnated with mixtures of unsaturated polyesters : en fr
  • AT203096B - Screen attachment for lighting fixtures : de en
  • DE1055571B - Loading and unloading device for systems for direct electrical resistance heating of rod-shaped bodies made of metal, in particular steel : de en
  • US2882992A - Low-drag exhaust silencer : en
  • US2882952A - Die for use in bending flat metal stock and the like : en
  • DE1787203U - LETS FOR TODDLERS. : de en
  • FR1177263A - Manufacturing process of bricks, resulting bricks and their applications : en fr
  • GB812125A - Improvements in or relating to endless conveyors : en
  • AT203136B - Device for Roots blower for the introduction of adhesive substances in order to increase the blower efficiency : de en
  • US2883046A - Waterproof carton for icing beverages : en
  • US2883477A - Transmitting devices for sound reproducers : en
  • US2882777A - Hydraulic tracing apparatus : en
  • US2883631A - High frequency transmitting windows : en
  • US2882617A - Set of atomic models for the teaching of chemistry : en
  • US2883568A - Apparatus for producing thermallycool charged particles : en
  • DE1055643B - Electric circuit breaker, in particular multiple switches, with arc extinguishing by a flowing pressure medium : de en
  • DE1056064B - Device for dosing powder for powder spray devices : de en
  • DE1787363U - MAILBOXES, IN PARTICULAR HOUSEBOXES. : de en
  • FR1177488A - Work of prefabricated construction elements : en fr
  • DE1055655B - Remote control device for the stepless adjustment of a motorized regulator : de en
  • DE1055775B - Pleated curtain tape : de en
  • DE1787578U - VIBRATING MACHINE, ESPECIALLY FOR CONVEYING, CLAWING OR SEVENING BULK GOODS. : de en
  • GB812410A - Process for reducing the sulphur content in iron and for economising in coke in cupola furnaces : en
  • DE1787238U - PROTECTIVE FABRIC, IN PARTICULAR FOR PROTECTION AGAINST HEAT RADIATION. : de en
  • FR1177310A - Cable end box : en fr
  • IE23203L - Insulated tank : en
  • DE1055659B - Electric motor with overcurrent protection switch : de en
  • CA574338A - Alkylated phenolic compounds : en fr
  • DE1055561B - Method and device for regulating the output of compression refrigeration machines : de en
  • DE1055573B - Arrangement of a mechanical overrunning clutch for a downhill brake of a rail vehicle : de en
  • DE1055729B - Process for the production of paraffin-free hard wax raffinates from plant and montan waxes : de en
  • FR1177159A - Method and apparatus for measuring forces or pressures : en fr
  • GB812268A - A novel unsaturated hydrocarbon and a process for the manufacture thereof : en
  • US2882913A - Portable, foldable and rollable cabana : en
  • US2883370A - Copolymer of acrylonitrile, a quaternary ammonium compound and at least one additional comonomer : en
  • US2883535A - Thyratron switch : en
  • CA574426A - Machine for inserting the cores of resilient bushings : en fr
  • US2882789A - Dual retinoscope : en
  • US2882939A - Automatic cut-off nozzle : en
  • GB812302A - Improvements relating to malting plant : en
  • GB812418A - Reversing device : en
  • US2882606A - Height gauging instrument : en
  • US2883044A - Adhesive label dispenser : en
  • US2883445A - Cooling system and mounting for unitized sealed electronic assemblies : en
  • US2883567A - Brush holder structure : en
  • US2882933A - Long wearing papermakers' dryer-felt : en
  • US2882870A - Control valve mechanism for pumping assembly : en
  • US2883146A - Retractable seal valve : en
  • US2882751A - Transmission : en
  • US2883421A - Production of benzene dicarboxylic acids : en
  • USD184914S - Nasal aspirator : en
  • DE1055989B - Knife arrangement for meat chopping machines : de en
  • DE1787283U - COMPONENTS INCLUDED IN A CONTAINER USING Sealing Compound. : de en
  • FR1177118A - Glasses without temples : en fr
  • DE1055776B - Retaining bar for flowerpots or other items that can be safely accommodated in window niches, wall openings or the like : de en
  • FR1177180A - Multipurpose microwave antenna system : en fr
  • DE1055576B - Frame for sliding windows of vehicles, in particular rail vehicles : de en
  • DE1055651B - Encapsulated high-voltage switching cell : de en
  • DE1787233U - CONTACT DRYER FOR CLOTHS, LAUNDRY OR. DGL. : de en
  • DE1787560U - FOLDING CARTON FOR BOOKS AND OTHER SUITABLE PACKAGING GOODS WITH ONE-SIDED CLOSING FLAP. : de en
  • DE1787587U - HAND SWITCH FOR RAIL TRACK CONVEYORS. : de en
  • GB812121A - Process for producing uranium tetrachloride : en
  • GB812217A - Malting apparatus : en
  • FR1177377A - Water-insoluble mono-azo dyes, their manufacturing process and applications : en fr
  • FR1177241A - Centrifugal regulator : en fr
  • FR1177464A - Manual ignition system combined with a safety device : en fr
  • FR1177486A - Device for the continuous placement of bottoms on full boxes : en fr
  • DE1055792B - Low water protection for gas-fired water heaters : de en
  • DE1055617B - Arrangement for generating harmonics and subharmonics : de en
  • DE1787269U - ARRANGEMENT TO RECIPIENTS. : de en
  • US2882614A - charlton : en
  • US2882896A - Breathing apparatus : en
  • FR1177302A - Braking regulation device : en fr
  • DE1055547B - Steam cooling device with water injection in intermediate headers : de en
  • DE1787431U - BAG FOR USE WHEN MOVING BALE PLANTS. : de en
  • GB812212A - Improvements in or relating to arrangements for testing radio repeaters : en
  • DE1787505U - LATCH FOR SKINLIGHT WINDOW. : de en
  • DE1787551U - JOY'S ARTICLE IN THE FORM OF A USEFUL GLASSES-LIKE MASK OR HALF MASK. : de en
  • FR1177039A - Opened shipping and storage container for fish, meat, fruit and similar products : en fr
  • FR1177332A - Air filter lubricant : en fr
  • AU3285657A - Means for use in purging hydraulic brake systems : en
  • CA574519A - Removal of chlorine from chlorine-water solutions : en fr
  • US2882648A - Switch manufacture : en
  • US2883660A - Ultrasonic apparatus : en
  • US2883154A - Method of positioning charges and removing drill stems from shot holes : en
  • DE1056024B - Loading device for building material mixers : de en
  • FR1177017A - Hydraulic coupler with variable-pitch pump blades for the gear reduction of vehicles or machines : en fr
  • FR1177043A - Two-stroke engine with intake port in the crankcase to the right of the periphery of the crank : en fr
  • FR1177273A - Fluid seal : en fr
  • DE1056063B - Device for atomizing liquids : de en
  • FR1177154A - Improvements to fluid motors : en fr
  • DE1055662B - Control device for pendulum-free work in power supply systems with a dry-type rectifier fed by the AC network : de en
  • DE1055699B - Operating circuit to protect the screen of a cathode ray tube : de en
  • DE1055983B - Vascular closure : de en
  • DE1787343U - WALL FOLDING BED. : de en
  • FR1177212A - Valve drive, especially for internal combustion engines and similar machines : en fr
  • US2883042A - Containers : en
  • DE1787287U - ARRANGEMENT OF COMPONENTS IN LOADING FACILITIES. : de en
  • DE1787459U - GROOVED EDGE FOR PAPER BAG. : de en
  • DE1055789B - Wall, ceiling or floor heating system : de en
  • DE1787202U - DIAPER PANTS. : de en
  • DE1055941B - Process for the production of selectively permeable membranes from parchment paper : de en
  • DE1055959B - Pump with reciprocating plungers : de en
  • DE1787248U - BUDGETARY MIXERS. : de en
  • DE1787567U - RECTANGULAR TRANSPORT CONTAINER FOR FISH OD. DGL. : de en
  • FR1177353A - Detachable platform for goods transport vehicle having a low bed : en fr
  • US2882776A - Automatic thread-cutting arrangement for a lathe : en
  • DE1787345U - SPRING BOTTOM FOR SEATS AND Loungers. : de en
  • DE1787579U - CONNECTING DEVICE FOR CONVEYOR PIPE ASSEMBLED FROM PARTIAL PIPES. : de en
  • GB812416A - Animal feeds : en
  • FR1177231A - Turbo-compressor : en fr
  • GB812250A - Photoflash lamp : en
  • FR1177421A - Process for burning waste liquids : en fr
  • GR19688B - FOLDING PORTABLE INDIVIDUAL CABIN. : el en
  • CA574281A - Fork : en fr
  • US2882988A - Elimination of near surface reflection effects : en
  • US2883537A - Radiosonde transmitter : en
  • US2883658A - Radar-relay system : en
  • AU3263657A - Watercraft : en
  • BE572265A - : en
  • FR1177144A - Pulse eliminator detector circuits : en fr
  • FR1177383A - Gas compressor : en fr
  • FR1177493A - Deodorizing device for motor vehicle or other applications : en fr
  • FR1177368A - Device for closing a bay : en fr
  • FR1177066A - Liquid pump : en fr
  • FR1177357A - Process for the production of an asphalt road surface : en fr
  • USD184960S - Battery charger : en
  • FR1177240A - Improvements made to the containers inside which the pressure is maintained, in particular for fire extinguishers : en fr
  • US2883472A - Multiphone for use in telephone systems : en
  • US2883047A - Lamp package : en
  • FR1177077A - Injection pump for liquid fuel : en fr
  • FR1177116A - Eccentric device in a boring head : en fr
  • GB812166A - Free-flowing rosin materials : en
  • CA574430A - Gear pump : en fr
  • CA574544A - Art of heat sealing and serving thermoplastic films : en fr
  • CA574661A - Shield and gauge unit for powder-actuated tools : en fr
  • DE1787310U - CRYSTAL DIODE. : de en
  • FR1177408A - Artificial leg enhancements : en fr
  • FR1177229A - Rubber adduct and rubber composition containing it : en fr
  • US2883280A - Ferrous base alloy : en
  • DE1787422U - BUNKER TIPPING TRAILER FOR PICKING UP THE HARVEST FROM A WOOD HARVESTING MACHINE. : de en
  • DE1787522U - SLIPPER. : de en
  • DE1787399U - ELECTRODE FOR ELECTROCHEMICAL MEASUREMENTS WITH MOTOR OPERATED CLEANING DEVICE. : de en
  • GB812158A - Amides of vinyl ethers containing hydroxyl groups and polymers thereof : en
  • DE1055597B - Bridge gate circuit for generating electrical impulses of short duration : de en
  • DE1787423U - MOTOR LAWN MOWER. : de en
  • DE1787443U - ARRANGEMENT FOR SCREW FASTENING OF WIRE ROPE ENDS TO CONNECTING COMPONENTS. : de en
  • DE1787530U - ORNAMENTAL BIRD. : de en
  • DE1055485B - Device with pairs of profiled rollers for bending the edge zones of metal sheets to be bent in round bending machines into pipe sections : de en
  • CA574399A - Process for the manufacture of defluorinated phosphatic material : en fr
  • DE1055522B - Process for the purification of terephthalic acid diesters of lower aliphatic alcohols : de en
  • DE1056070B - Internal combustion hammer : de en
  • GB812330A - Improvements in or relating to conveying systems for conveying articles or goods : en
  • US2883299A - Cellulose propionate compositions : en
  • GB812208A - Improvements in or relating to electrolytic plating and anodizing systems : en
  • DE1055591B - Circuit arrangement for phase modulation of short pulses : de en
  • GB812301A - Improvements in or relating to coating metals : en
  • GB812368A - Improvements in diazotization processes : en
  • DE1055843B - Device for controlling the luminous flux of projection devices : de en
  • DE1787577U - COMBINED METAL BRAIDED CONVEYOR. : de en
  • FR1177380A - Ion exchange products and manufacturing process : en fr
  • US2882580A - Aircraft panel fastener : en
  • DE1787586U - SINGLE TRACK CARRIAGE FOR RAIL TRACK CONVEYORS. : de en
  • GB812247A - Collapsible inflatable boat : en
  • GB812191A - Device for arresting the feed movements of machine tool parts : en
  • DE1055910B - Foot operated valve : de en
  • DE1787533U - TOY AND GYMNASTICS TIRES. : de en
  • GB812288A - Improvements in pressure discharge can : en
  • CA574280A - Fluidized bed process for hydraulic cement production : en fr
  • US2882530A - Spike-grip for interchangeable fur collars : en
  • US2883325A - delta and delta androstene derivatives : en
  • FR1177247A - Device for separating fibers and vegetable pulp : en fr
  • DE1787342U - SINGLE SEAT. : de en
  • CA574277A - Photographic process : en fr
  • US2883392A - Process of and composition for combating epilepsy : en
  • DE1055702B - Arrangement for exchanging contaminated components in a closed apparatus, e.g. B. in a nuclear reactor : de en
  • FR1177021A - Device for handling small fragile objects : en fr
  • DE1055877B - Intake sound absorption device : de en
  • US2882780A - Snap-in stud with deformable plastic engaging means : en
  • US2883203A - Gear powered toy horse : en
  • US2883284A - Molybdenum base alloys : en
  • DE1055716B - Electrode for electric arc furnaces : de en
  • DE1787376U - Honeycomb element. : de en
  • DE1787464U - TRIPOD FOR DECORATIVE PURPOSES. : de en
  • GB812345A - Improvements in or relating to the annealing of ferrous metal sheets, strip, wire ortubing : en
  • FR1177197A - Converging sheet shaped explosive charge : en fr
  • GB812297A - A new or improved leg for divan beds and like articles of furniture : en
  • FR1177123A - Advanced diaphragm valve : en fr
  • CA574621A - Laminated structure having polyfluoroethylene on one surface thereof : en fr
  • GB812161A - Improvements in metal sleeve bearings for use, for example, in internal combustion engines : en
  • DE1055748B - Method for operating a refilling device for condensed gases and device for this : de en
  • DE1787440U - TAIL SPRING FOR DRIVES. : de en
  • US2882618A - Educational device for training electronic technicians : en
  • US2882672A - Stabilizer for sickle guards : en
  • US2883431A - Process for catalytic semi-hydrogena- : en
  • US2883653A - Conductive-line curve reader : en
  • GB812248A - Improvements relating to setscrews : en
  • FR1177169A - Centering device in a tubing machine : en fr
  • FR1177253A - Improvements to variable-section jet propulsion nozzles : en fr
  • FR1177372A - Photoelectric light meter incorporated in the photographic or cinematographic camera : en fr
  • CA574288A - Transfer mechanism for conditioning apparatus : en fr
  • CA574315A - Automatic speed control for duplicating machines : en fr
  • DE1787410U - CIGARETTE TIP. : de en
  • US2882743A - Infinitely variable step-down transmission : en
  • FR1177072A - Artillery equipment : en fr
  • DE1055530B - Process for the preparation of therapeutically active 9alpha-halogen-16alpha-oxy-hydrocortisones and their esters : de en
  • DE1056046B - Schuettvorrichtung for the dust-free emptying of garbage cans in collection trolleys : de en
  • US2883539A - Transverter : en
  • AU233554B2 - Method. of dimerizing propylene orn-butene-1-or mixtures thereof with ethylene and dimers obtained therefrom : en
  • CA574347A - Knitting mechanism and method : en fr
  • FR1177164A - Devices and method for recording and playing back magnetic recordings : en fr
  • GB812234A - Container closure : en
  • AU228637B2 - Improvements relating tothe treatment of industrial effluents : en
  • US2882813A - Plunger safety stop for balers : en
  • DE1787327U - PROTECTIVE GLASSES, IN PARTICULAR FULL-SENSE GOGGLES. : de en
  • DE1787448U - SAFETY DEVICE WHEN OPERATING SPINDLES, IN PARTICULAR GROUND INSTALLED SHUT-OFF VALVES SUCH AS VALVES, THROTTLE VALVES, WATER POST AND THE LIKE. : de en
  • AU3219257A - Improvements relating to irrigation : en
  • CA574410A - Blank rolling method and apparatus : en fr
  • CA574290A - Spray device for electrostatic deposition of a fluid : en fr
  • AU225611B2 - Self-aligning bearing : en
  • CA574638A - Removal of residual catalyst from polyolefins : en fr
  • DE1055648B - Temperature-dependent electrical switching element : de en
  • GB812169A - Devices for the rolling of strip from metal powder : en
  • GB812378A - A method of applying to a metal object, by means of a spraygun, a thickness or layer of bronze : en
  • DE1055752B - Working device operated by a pressure medium, particularly for dental purposes : de en
  • GB812272A - Improvements in disc brakes : en
  • GB812349A - Improvements in or relating to sliding vane pumps : en
  • DE1055976B - Sealing for the body structure of vehicles : de en
  • GB812353A - Improvements in the manufacture of metal articles from tungsten powder : en
  • GB812182A - Improvements in odor removal and stabilization of phosphate-containing pesticides : en
  • DE1055893B - Elastic bearing bush : de en
  • GB812198A - Improvements in or relating to methods of and apparatus for detecting leaks in apparatus such as heat exchangers : en
  • DE1055864B - Control device for tractor with an attachment device for a farm equipment and a hydraulic power lift : de en
  • DE1055868B - Device for frost protection, especially for viticulture, fruit and vegetable growing : de en
  • DE1787526U - DISPLAY DEVICE FOR DETERMINING THE STATE OF PEOPLE. : de en
  • US2882855A - Multiple pointer instrument : en
  • FR1177389A - Method of dewatering fresh mud and putrid mud : en fr
  • FR1177025A - Veneer Sheet Gluing Machine : en fr
  • FR1177186A - Packing machine : en fr
  • US2883420A - Process of preparing 2-oxoadipic acid : en
  • DE1787235U - CLAMPING PLATE FOR STEAM IRONING MACHINES. : de en
  • DE1787563U - CLEAR PACK, ESPECIALLY TUBE. : de en
  • DE1055743B - Single cylinder piston machine, especially air compressor : de en
  • DE1787439U - SILENCERS, IN PARTICULAR FOR HEAVY DUTY VEHICLES WITH DEISEL ENGINE DRIVE. : de en
  • FR1177071A - Mold for molding concrete, and method of using this mold : en fr
  • FR1177417A - Spring coil brake on a rod : en fr
  • CA574343A - Compressed titanium and salt electrode : en fr
  • AT202998B - Process for the preparation of the new 1- (3 ', 4'-dioxyphenyl) -2-aralkylamino-ethanol- (1) or their salts : de en
  • DE1055866B - Calculating wheel : de en
  • CA574391A - Adjustable wheel rim : en fr
  • FR1177483A - Improvement in construction methods for smoke and ventilation ducts : en fr
  • GB812360A - New aromatic esters and pharmaceutical preparations containing them : en
  • CA574453A - Digital potentiometer for reflected binary code : en fr
  • AT203031B - Device for shielding the drive on cylinder high-speed presses against foreign objects : de en
  • CA574413A - Linear feed mat winding machine : en fr
  • DE1055575B - Self-tipper, especially for railways : de en
  • DE1055952B - Process for regulating the blackening of a photographic layer during development : de en
  • GB812380A - Improvements in or relating to continuously producing strip or rod material : en
  • GB812245A - A substituted benzoic acid and salts and esters thereof : en
  • USD184930S - Link chain for a bracelet : en
  • US2882625A - Display card : en
  • US2883618A - Servo controller circuit : en
  • AT202958B - Drive for washing machines : de en
  • CA574402A - Detonator shunt applicators : en fr
  • AT203001B - Process for the preparation of new, basic substituted alkyl ethers of o-cresotinic acid esters and their salts : de en
  • AT203002B - Process for the preparation of new, heterocyclically substituted pyrazolone derivatives : de en
  • DE1055623B - Non-reciprocal quadrupole : de en
  • US2882982A - Cultivator for peanuts and the like : en
  • AT203029B - Process for improving the adhesion of letterpress inks to regenerated cellulose : de en
  • CA574331A - Wrinkle resistance tester : en fr
  • CA574633A - Separation of catalyst from polyolefins : en fr
  • US2883038A - Type composing machine : en
  • US2883550A - Double window phosphors and circuits therefor : en
  • GB812131A - Improvements in dinonylnaphthalene sulfonates and process of producing same : en
  • GB812257A - Improvements in or relating to electric primers for cartridges : en
  • DE1055631B - Process for the production of coaxial impulse and noise-free device cables with several insulating and conductive layers made of polytetrafluoroethylene : de en
  • DE1787518U - CHARACTER LINE. : de en
  • DK87184C - Flexible, non-collapsible hose. : da en
  • US2882634A - Detent : en
  • US2882937A - Feeding of powder or other fluent materials in substantially equal quantities : en
  • US2883651A - Variable monitoring system : en
  • AU230249B2 - Valve stem seal : en
  • DE1787206U - WEATHER PROTECTION CAPE. : de en
  • DE1787356U - DEVICE FOR CONNECTING STEERING CASTORS TO TUBULAR STRUTS OF MOBILE DEVICES. : de en
  • AT203095B - Curtain for chandeliers, traffic lights, lighting fixtures or the like. : de en
  • DE1055599B - Fail-safe multiple amplifier : de en
  • CA574508A - Method of producing polyphenylethylethers : en fr
  • DE1055504B - Mud trough with overflow pipes for backwashable filter systems : de en
  • CA574462A - Pulse jet burner system : en fr
  • CA574520A - Process for the manufacture of derivatives of diphenylalkanes : en fr
  • CA574623A - Method of coating paper : en fr
  • DE1787469U - HOUSING FOR STORING A RESCUE AND INHALATION DEVICE. : de en
  • GB812319A - Improvements in machines for producing filter mouthpiece cigarettes and the like : en
  • US2882686A - Hydraulic system : en
  • US2882849A - Lubrication systems for sewing machines : en
  • CA22429S - TARGET : en fr
  • DE1055895B - Roller tappet : de en
  • DE1056058B - Spreader with swiveling superstructure supporting the discharge conveyor belt : de en
  • DE1787308U - PROTECTIVE TUBE SWITCHING CONTACT. : de en
  • DE1787468U - READY BAG. : de en
  • DE1055600B - Zero current amplifier arrangement consisting of two magnetic amplifiers working in push-pull : de en
  • FR1177073A - Taps without splines for tapping metal : en fr
  • FR1177178A - Improvements to flexible shafts : en fr
  • FR1177269A - Improvements to mechanical control devices by bimetallic strip and its applications : en fr
  • US2883518A - Method of welding a copper wire to an aluminum body : en
  • AT203066B - Device for separating electrons and ions, in particular an ion trap for cathode ray tubes : de en
  • CA574615A - Apparatus for extruding plastic material onto cores : en fr
  • DE1055806B - Process for the production of panels from coarse fibrous materials : de en
  • DE1055918B - Device on thread cutting heads for cutting threads on pipe ends : de en
  • US2883095A - Garment hanger : en
  • US2883098A - Multi-partitioned container : en
  • US2883229A - Pickaroon with a removable point : en
  • USD184958S - Combined trailer and heavy duty wire stringer : en
  • USRE24634E - Computer function generation : en
  • DE1055477B - Method and device for shock struts and blasting coal or the like with pressurized water and pressurized gas explosive sleeve : de en
  • DE1787225U - GRATING. : de en
  • DK87165C - Process for the preparation of phentiazine derivatives. : da en
  • FR1177217A - Remote control system : en fr
  • AU4264258A - Improvements inthe control of electrical machines : en
  • CA574521A - Method and apparatus for applying isotropic pressure at elevated temperature to work pieces : en fr
  • AU4262858A - Improvements in or relating to magnetic drum controlled telecommunication systems : en
  • US2883120A - Strand reeling apparatus : en
  • US2883210A - Autographic register : en
  • AT203038B - Extendable track frame : de en
  • DE1055501B - Column for distillation or other mass transfer purposes : de en
  • DE1056043B - Collapsible transport box : de en
  • US2882651A - Positioning abrasive discs for dressing : en
  • USD184941S - Spoon or similar article : en
  • AT203073B - Circuit arrangement for regulating the basic brightness and the gradation of an electro-optical display device, in particular in a television receiver : de en
  • AU235949B2 - Production of hydrous alumina and catalyst prepared therefrom : en
  • AU4258458A - Improved hydrocarbon liquids having increased electrical conductivity : en
  • US2882713A - Backing support for wall veneer : en
  • DE1787358U - POT LID LIFTER. : de en
  • DE1787426U - GRIPPING MACHINE. : de en
  • DE1787446U - ARRANGEMENT FOR REDUCING THE DRIVE FORCE FOR CONTROL VALVES OF STEAM AND GAS TURBINES. : de en
  • AU4246558A - Improvements in or relating to ferromagnetic materials more particularly for use in microwave equipment : en
  • DE1055625B - Non-reciprocal device for electromagnetic waves : de en
  • AT203125B - cleaning supplies : de en
  • CA574504A - Bullet : en fr
  • DE1787537U - CHILDREN'S BALL GAME. : de en
  • AT202988B - Process for producing, refilling and transferring aerosols : de en
  • AU232236B2 - Improvements relating to vigilance control apparatus for automotive railway vehicles. m : en
  • CA574267A - Sanitary bottle closure : en fr
  • FR1177150A - Drive and steering head chassis : en fr
  • FR1177213A - Manufacturing process of ammonia nitrate in concentrated solution : en fr
  • IE23084L - Ferromagnetic materials. : en
  • AU234275B2 - Improved hydrocarbon liquids having increased electrical conductivity : en
  • AU4264458A - Control mechanism for transmissions andthe like : en
  • US2882583A - Prefabricated form for composition walls : en
  • US2882899A - Injection syringe and piston : en
  • US2883228A - Closure fastener : en
  • US2883356A - Composition containing a plastic material and a modified clay : en
  • CA574271A - Material handling apparatus : en fr
  • GB812188A - Improvements in and relating to the wet screening of solid particles and apparatus therefor : en
  • US2883508A - Range : en
  • US2883048A - Gem holder : en
  • US2883240A - Fluidized solids diffuser : en
  • US2882771A - Work-holding device having plungers actuated by hydraulic fluid composed of a fusible alloy : en
  • US2883504A - Linear weighing cell : en
  • DE1787478U - FRICTION ADJUSTMENT DEVICE. : de en
  • CA574460A - Electron tube : en fr
  • AU236672B2 - Preparations for destroying nematodes : en
  • CA574432A - 21-alkanesulfonyloxy steroids : en fr
  • CA574455A - Electric heaters : en fr
  • CA574464A - Cation exchange resins containing phosphonate and sulfonate groups : en fr
  • DE1787244U - AIR FILTER. : de en
  • DE1787360U - ELECTRICALLY DRIVEN MIXER. : de en
  • US2882608A - Wheel alignment equipment : en
  • US2883144A - Fluid pressure operated flow control valve device : en
  • US2883273A - Crystallization : en
  • US2883334A - Catalyst moisture control : en
  • US2883566A - Submersible dynamo electric machine : en
  • US2882858A - Sanitary appliance for birds : en
  • US2883217A - Means for mounting rotatable powertransmitting members on rotatable axial members : en
  • US2882949A - Anti-skid attachment for motor vehicle wheels : en
  • US2882925A - Check valve structure : en
  • US2883364A - Stabilization of rubber with resinous bis-cresols : en
  • AU229540B2 - Improvements in or relating to separator assembly and separation of liquids : en
  • DE1787346U - MULTI-PIECE UPHOLSTERY FOR SEATS AND Loungers. : de en
  • AT203122B - Silicone adhesive : de en
  • CA574412A - Food containers and method : en fr
  • CA574624A - Continuous heating furnace : en fr
  • CA574384A - Throttling apparatus of the venturi pipe type : en fr
  • CA574422A - Bleaching of wood pulp : en fr
  • AU236261B2 - Heating or cooling of rubber articles : en
  • CA574344A - Bending molds : en fr
  • DE1787314U - ELECTRIC KITCHEN. : de en
  • US2882555A - Plastics extruding apparatus : en
  • US2883609A - Self-closing circuit-breakers-regulators for motor vehicle generators : en
  • DE1055950B - Photosensitive silver halide gelatin aggregates and process for their preparation : de en
  • FR1177128A - A method of making a fibrous sheet material for the production of gaskets and gaskets : en fr
  • US2882562A - Store front construction : en
  • US2883089A - Aerosol valve assembly : en
  • CA574562A - Nonwoven polyester fabrics useful for electrical insulation : en fr
  • DE1055982B - Speed change transmission with chain switching for bicycles and similar vehicles : de en
  • DE1787378U - EXTRACTION DEVICE FOR ROUND MILLING. : de en
  • FR1177393A - Electric cable comprising an insulator formed from two layers of materials of different dielectric constants : en fr
  • CA574269A - Centrifugal separator for liquids and solids : en fr
  • DE1055520B - Process for the dehydration of alcohols : de en
  • GB812162A - Improvements relating to electrical transformers : en
  • US2882905A - Brassiere construction : en
  • US2883171A - Furnace conveyor system : en
  • FR1177443A - Preparation of resins from diisocyanates : en fr
  • AU4256558A - Improvements relating to aircraft structure : en
  • FR1177194A - Warning device for exiting vehicles on public roads : en fr
  • FR1177419A - Capping device for plastic containers : en fr
  • AU4257058A - Improvements in or relating to capacitors : en
  • AT203032B - Device for pre-stacking sheets : de en
  • AU4246658A - Multi-thread traverse guide : en
  • US2883410A - N-(1-indanyl)-n'-(beta-substituted ethyl)-ureas : en
  • US2883580A - Pulsed ion source : en
  • DE1055853B - Drive mechanism for computing devices, especially cash registers and accounting machines : de en
  • DE1055913B - Arrangement of the anodes for the galvanizing of ring grooves that run parallel to one another, especially in pistons for internal combustion engines and compressors : de en
  • DE1787388U - SWITCHING WEIGHT SCALE WITH FIVE-PART WEIGHT SETS. : de en
  • FR1177078A - Fuel injection system for internal combustion engines : en fr
  • AU4254958A - Process forthe polymerisation of vinyl chloride : en
  • IE23440L - Graft copolymers : en
  • AT202955B - Device for the joint hydraulic actuation of the support elements of a towing frame or traveling pillar : de en
  • AU4248958A - Absorbent product : en
  • GB812153A - Improvements in or relating to machines adapted for use in belting lead-bearing electrical components : en
  • FR1177424A - Flexible coupling which can be used especially between two shafts : en fr
  • GB812325A - Improvements in or relating to agricultural machines for use as seed planters and/orfertiliser distributors : en
  • US2882938A - Feeding of powder or other fluent materials of substantially equal quantities : en
  • GR19668B - DISC DEVICE (LINE). : el en
  • US2883126A - Control system : en
  • FR1177184A - Foldable table : en fr
  • FR1177187A - Vertical bearing lubrication : en fr
  • US2883213A - Pump : en
  • GB812276A - An improved cask washing machine : en
  • FR1177152A - Improvement in the propulsion and orientation of a model boat or other nautical device : en fr
  • FR1177115A - Vehicle braking device as a function of the load of said vehicle : en fr
  • FR1177238A - Process for sealing the rilsan to itself in the event that the shaped rilsan contains a liquid : en fr
  • USD184964S - Microphone housing : en
  • FR1177012A - Improvements to electrical connection devices : en fr
  • FR1177487A - Refractory composition : en fr
  • US2882773A - Bolt holding wrench : en
  • DE1787462U - Stocking counter packaging. : de en
  • AT203003B - Process for the preparation of new esters of piperidyl- (2) -phenylcarbinol and their salts : de en
  • AT203072B - Synchronous motor with squirrel cage armature : de en
  • AU235077B2 - Dyeable modified polyesters : en
  • GB812233A - Anamorphotic supplementary lens system : en
  • FR1177034A - Electric arc welding process and electrode : en fr
  • DE1056001B - Boots or shoes made from polyvinyl chloride mixtures, as well as processes and moldings for their manufacture : de en
  • US2883553A - Fabrication of neutron sources : en
  • DE1055474B - Cold light mirror : de en
  • DE1055768B - Method and device for opening or checking empty ampoules or similar glass vessels : de en
  • FR1177201A - Railroad track fixing device : en fr
  • GB812222A - Improvements in or relating to containers comprising receptacles (for example bottles) provided with closure members : en
  • DE1055523B - Process for the preparation of therapeutically valuable sulfosuccinic acid amides : de en
  • US2883219A - Adjustable holding or locking devices : en
  • US2883342A - Lithium greases containing excess lithium hydroxide : en
  • US2883547A - Combined scintillometer and fluorimeter : en
  • DE1787412U - ROTATING PLOW. : de en
  • FR1177005A - Method and apparatus for constricting sheet materials : en fr
  • GB812435A - Improvements relating to vehicle road wheel suspensions : en
  • GB812448A - Improvements in or relating to heat-shrinkable film : en
  • US2883563A - Magnetic pulse doubling circuit : en
  • FR1177055A - Complementary optical instrument for the subjective examination of small images : en fr
  • DE1787375U - WINDOW FAN. : de en
  • DE1787385U - POLAR COORDINATE RECORDER. : de en
  • US2882598A - Cutting device : en
  • CA574594A - Discharge lamp : en fr
  • FR1177498A - Device for enlargement of human jaws : en fr
  • US2883283A - Oxidation resistant molybdenum base alloy : en
  • US2882596A - Hedge trimmer attachment : en
  • US2883140A - Scale especially for bag filling machines : en
  • GB812130A - Improvements in moistureproof heat sealing cellulose films : en
  • FR1177237A - Improvements in methods and devices for the surface treatment of filiform metallic materials in liquid baths : en fr
  • FR1177173A - Reels for photographic film reels : en fr
  • US2882533A - Toilet flusher : en
  • US2883063A - Laboratory rack : en
  • US2883532A - Bipolar clamping circuit : en
  • US2883122A - Constant tension unwinding control : en
  • AU225396B2 - Improved clothes washer machine : en
  • FR1177299A - Intake silencer for small displacement two-stroke engines : en fr
  • CA574352A - Trunk piston : en fr
  • CA574548A - Dispensing cartons provided with cutters : en fr
  • US2883189A - Card processing apparatus : en
  • US2883333A - Hydrocarbon conversion process and apparatus : en
  • US2882902A - Ampule for sterile storage of liquid medicaments : en
  • US2883005A - Tread brake arrangement : en
  • US2882843A - Combustion apparatus : en
  • DE1056029B - Conveyor device for bricks with a turning device : de en
  • FR1177403A - Advertising presentation device : en fr
  • DE1055940B - Process for the production of a fiber suspension : de en
  • US2882684A - Hydraulic torque converter : en
  • US2882689A - Dry wall of bricks : en
  • US2883316A - Water vapor permeable, waterproof materials : en
  • CA574451A - Car frame : en fr
  • CA574530A - Pulp feeder for debarking machines : en fr
  • US2882579A - Self-locking connector : en
  • US2883619A - Electrical probe : en
  • US2882860A - Writing instrument : en
  • FR1177274A - Improvements to electrical measuring devices : en fr
  • DE1787221U - COMBINED SWITCHING, BRAKE AND SAFETY VALVE FOR HYDRAULICALLY ACTUATED PIT PITCHES. : de en
  • DE1055595B - Magnetic toggle switch : de en
  • DE1043163C2 - : de
  • FR1177030A - Direct current production plant : en fr
  • FR1177165A - Method of manufacturing a refractory material, for example bricks or converter bottoms : en fr
  • FR1177351A - Filter refinements based on pleated filter elements : en fr
  • GB812371A - Improvements relating to centrifugal pumps : en
  • GB812444A - Wet strength paper tester : en
  • US2883468A - Calling line identifier : en
  • DE1055825B - Arrangement for monitoring the available tape length of a magnetic tape in a buffer chamber : de en
  • FR1177494A - Improvements made to electric discharge devices : en fr
  • CA574264A - Electric heater units : en fr
  • CA574591A - Electrical resistor : en fr
  • US2882717A - Rotary apparatus for testing instruments : en
  • US2882788A - Sound picture apparatus : en
  • US2883405A - Method of separating components of cottonseed oil by fractional crystallization of miscella thereof : en
  • US2882954A - Wedge bar relay adjusting device : en
  • US2883467A - Communication switching system employing gas tubes : en
  • US2882682A - Fluid pressure operated control mechanism : en
  • US2882816A - Control system for baling presses and associated apparatus : en
  • DE1055854B - Punch card sorting machine with automatic sorting error monitoring : de en
  • GB812306A - Improvements in or relating to the manufacture of balls for ball bearings : en
  • FR1177293A - Manufacture of briquettes from pulverized coal : en fr
  • US2882556A - Ejection stroke adjusting means for powdered metal presses : en
  • USRE24637E - Foraminous ceiling ventilating apparatus : en
  • DE1055611B - Circuit arrangement for the transmission of switching commands for telecommunications, especially telephone systems : de en
  • FR1177091A - Organo-phosphosilicic compositions : en fr
  • FR1177472A - Improvements to barrel switches, especially for rotary tuning blocks for radio receivers : en fr
  • GB812211A - Nitro-phenylene diamines and their use in dyeing animal fibres : en
  • GB812395A - Improvements in or relating to suspension systems for motor vehicles : en
  • FR1177062A - Improvements to remote measurement devices : en fr
  • FR1177395A - Improved process for cracking gaseous or liquid hydrocarbons. : en fr
  • USD184919S - Lace or similar article : en
  • DE971956C - Induction counter : de en
  • FR1177142A - Fuel pump for internal combustion engines : en fr
  • FR1177375A - Sophisticated female outlet : en fr
  • GB812352A - Improvements in and relating to casting : en
  • GB812171A - Improvements in or relating to gas treatment of a ship's hold space : en
  • FR1177427A - Variable pitch propeller control : en fr
  • US2883206A - Safety vehicle seat : en
  • US2883526A - Subscription television control circuit : en
  • FR1177171A - Electric resistors and their manufacturing process : en fr
  • GB812398A - Directive aerial : en
  • GB812442A - Improvements in water tube steam boilers : en
  • GB812467A - Manufacture of natural and synthetic rubbers and rubber articles : en
  • US2883113A - Illuminated lawn sprinkler and/or attachment : en
  • US2883608A - Static excitation generator system : en
  • DE1787452U - DEVICE FOR ACTIVATING THE REGISTER FOR HARMONIES. : de en
  • FR1177087A - Glass bottle with flexible sheath : en fr
  • US2882541A - Roller paint applicator : en
  • US2882851A - Tube reducing machine : en
  • US2883066A - Holder for nuts and bolts : en
  • US2883450A - Color television decoder : en
  • US2882733A - Starter gearing for internal combustion engines : en
  • US2882847A - Multiple control device for sewing and the like machines : en
  • US2883030A - Baled hay loading and unloading attachment : en
  • US2883523A - Wireless communication system : en
  • DE1055728B - Process for the production of fillers for floors, walls or the like. : de en
  • DK87161C - Process for the preparation of a substance with proteolytic enzyme action. : da en
  • DE1787487U - ADDITIONAL EQUIPMENT FOR VEHICLE JACK. : de en
  • FR1177275A - Perfected salad bowl : en fr
  • DE1787230U - WASHING MACHINE WITH ATTACHED CENTRIFUGE AND LUBE PUMP. : de en
  • FR1177190A - Improvements to brake mechanisms : en fr
  • CA574375A - Electrolyzing apparatus : en fr
  • CA574488A - Treatment of clays : en fr
  • CA574634A - Process of preparing polysiloxane treated silica : en fr
  • US2883167A - Apparatus for supplying and mixing a liquid into a gaseous medium : en
  • US2883297A - Method of producing shaped sintered hard material bodies : en
  • US2883480A - Limiting amplifier : en
  • FR1177497A - Pressure reducing device, in particular for refrigeration installations and similar applications : en fr
  • US2882775A - Adjustable hand pliers : en
  • GR19683B - USE OF CIGARETTE PAPER CIGARETTES MADE OF PLANT TOBACCO LEAVES AND BODIES. : el en
  • DE1055557B - Rotary multiplier with electromagnetically switched on and off counter-pressure roller for the approximate printing of lines or sections : de en
  • GB812401A - Improvements in or relating to speed regulating systems for electrical machines : en
  • DE1055515B - Process for making bound molecular sieves : de en
  • DE1055634B - Support shield insulator for the attachment of an overhead line cable deflected at any point on the insulator by means of a retaining cable : de en
  • DE1056035B - Process for the production of a cubic zinc manganese ferrite : de en
  • FR1177045A - Surface-cooled gas turbine blades : en fr
  • FR1177136A - Nuclear reactors : en fr
  • FR1177265A - Method and apparatus for arc welding : en fr
  • GB812127A - Improvements in and relating to electrical circuit means for producing a stabilized difference between the currents in two electrical circuit elements : en
  • US2882951A - Mandrels for making seamless bends in rectangular tubing : en
  • AT202994B - Process for improving the oxidizability of aromatic hydrocarbons : de en
  • AU4247758A - Production of methacrylic acid and esters thereof : en
  • US2883312A - Removal of flash from ceramic parts formed by pressing : en
  • US2882833A - Apparatus for lowering animal carcasses from overhead tracks : en
  • US2883025A - Wheel locking devices for four wheel drive vehicles : en
  • CA574497A - Extractive distillation operation for preparation of catalytic cracking feed stocks : en fr
  • DE1055632B - Device for stripping electrical wires by means of a cutter driven by a motor : de en
  • GB812386A - Footwear with strengthened or reinforced toe portions : en
  • CA574573A - Magnetic field detection : en fr
  • GB812327A - Improvements in or relating to cam gearing : en
  • GB812432A - Analogue-to-digital converters : en
  • FR1177246A - Cam clutch device : en fr
  • GB812373A - Check valves more particularly for tubeless tyres : en
  • US2883515A - Universal welding head : en
  • AT202976B - Process for the digestion of boron ores and minerals containing boron : de en
  • AT203144B - Aspiration device for syringes : de en
  • CA574361A - Fluid pressure actuator : en fr
  • FR1177463A - New lock nut : en fr
  • US2882947A - Plastic container : en
  • US2883136A - Support for electrical devices : en
  • US2882714A - Laminated interlocking block : en
  • US2883433A - Process for the preparation of nitro derivatives : en
  • US2883449A - Subscription television system : en
  • FR1177250A - Motor vehicle comprising a device facilitating in particular its storage along a sidewalk : en fr
  • GB812274A - Converter chimney : en
  • DE1055479B - Method for casting anchor bolts, preferably in boreholes with the mouth pointing downwards : de en
  • DE1055845B - Test stand with power circuit for gear transmission : de en
  • FR1177044A - Constant voltage regulator of a rectified current : en fr
  • DE1055943B - Device for copying colored originals : de en
  • DE1055933B - Process for making pasta : de en
  • DE1055850B - Printer shutdown for booking machines : de en
  • DE1055964B - Method and device for conveying liquid or soluble or insoluble solid substances by means of a mammoth pump : de en
  • DE1056057B - Apparatus and method for loading open wagons forming a train : de en
  • DE1787271U - SAFETY COAT FOR BARE LADDER. : de en
  • US2883664A - Antenna structure with coupling network : en
  • DE1055794B - Shock-absorbing intermediate layer to protect concrete structures : de en
  • IE23882L - Electrodes : en
  • DE1055883B - Free piston gas generator : de en
  • FR1177094A - Lock for mine prop : en fr
  • DE1787492U - STORAGE RACK FOR STANDING BICYCLES. : de en
  • US2883659A - Timing and phase-control circuits : en
  • FR1177040A - Cutting press control : en fr
  • FR1177304A - Process for obtaining yarns based on polyolefins : en fr
  • DE1055851B - Complement device for cipher machines : de en
  • DE1787306U - POST-TOP LAMP. : de en
  • AT203045B - Bridge supports : de en
  • US2883378A - 11,18-dioxygenated-delta-3,20-dioxopregnene-21 als : en
  • AT202974B - Process for the production of alkali peroxides : de en
  • AU228793B2 - Improvements inthe control of electrical machines : en
  • AU4254158A - Improvements in or relating to separator assembly and separation of liquids : en
  • DE1055588B - Underwater television system : de en
  • DE1056038B - Process to reduce the disintegration of masonry and bricks for regenerators : de en
  • AU229892B2 - Improvements in or relating tothe grading or separation of raw materials : en
  • AU4260658A - Sodium decaborane anda method for its preparation : en
  • DE1055953B - Process for making direct positives using the silver salt diffusion process : de en
  • US2882619A - Article demonstration device : en
  • CA574514A - Convector or other heat exchange device : en fr
  • DE1787383U - POWER TO DC CONVERTER. : de en
  • AT203090B - Arrangement for bracing the yokes of two-legged or multi-legged layered magnetic cores : de en
  • US2882588A - Simultaneous pressure welding and pressure forming : en
  • AU232525B2 - Apparatus for effecting signal transfer between magnetic data storage tracks : en
  • AU233930B2 - Improvement in or relating to magnet drum controlled telecommunications systems : en
  • AU230529B2 - Pigment compositions : en
  • DE1056032B - Process for producing a casting compound from a melt of sulfur and minerals : de en
  • CA574279A - Filament wound hollow elements and methods for making same : en fr
  • AU3230057A - Improvements in and relating to float operated valved : en
  • CA574325A - Electroluminescent lamp : en fr
  • US2883245A - Retainer for anti-friction bearings : en
  • AT203108B - Traveling wave tube : de en
  • AU4253558A - Deoxyanhydrotetracyclines : en
  • AT203044B - Construction for draining off seeping water : de en
  • CA574552A - Azo dyestuffs : en fr
  • AU225326B2 - Improvements in and relating to float operated valved : en
  • US2882641A - Adjustable oversize blueprint support : en
  • USD184935S - Double dresser : en
  • US2883395A - Epoxy-substituted organosilicon compounds and method for preparing the same : en
  • US2883227A - Sliding door lock : en
  • US2883657A - Moving target radar system : en
  • AU4255858A - Electromagnetic prospecting apparatus : en
  • DE1787546U - TOY TRACK. : de en
  • US2883053A - smith : en
  • US2883182A - Automatic door opener : en
  • US2883357A - Elastomer having dispersed therein an organo clay : en
  • AT203062B - Monitoring device for portable devices : de en
  • AU228636B2 - Spinning reel : en
  • AU3289457A - An improved portable hay bale elevator : en
  • AU4256158A - Improvements in or relating to graphite moderator structures for nuclear reactors : en
  • AT203079B - Process for the production of impregnated insulating tapes with a diagonal thread course : de en
  • AT203012B - Process for the production of new dioxohydropyridazines : de en
  • AT203024B - Process for the production of floors consisting of U-shaped rolled profiles of the greatest flatness for electrolytic cells, in particular for chlor-alkali electrolysis cells : de en
  • AT203059B - Electronic switch : de en
  • AU4255658A - Method and apparatus for producing multiple sheet glazing units : en
  • CA574295A - Prevention of rust : en fr
  • CA574302A - Diffuser tube : en fr
  • AT203091B - Electrical machine working on a cardan shaft : de en
  • AU3227457A - Pellets for supplying biologically active substances to ruminants : en
  • CA574481A - Treatment of clays : en fr
  • AT203119B - Spray gun for the production of protective coatings : de en
  • AT203089B - Rotating balancing machine : de en
  • DE1056052B - Safety device for a rotary valve : de en
  • US2883589A - Polarized magnetic-operating device : en
  • FR1177301A - Improvements to electrical switches and the like, especially for indoor installations : en fr
  • FR1177444A - Automatic inverter for liquefied gas distributor : en fr
  • GB812336A - An improved puzzle-toy : en
  • GB812340A - Improvements in or relating to process for preparing alkali metal starch phosphates : en
  • AU4262558A - Benzo-1, 3-thiazine-diones-(2, 4 : en
  • AU228918B2 - Winding arrangement for transformer banks : en
  • US2883574A - Lightning arrester : en
  • AU228563B2 - Multi-thread traverse guide : en
  • CA574473A - Odorless solvent and method of making same : en fr
  • AT202999B - Process for obtaining pure salicylic acid amide : de en
  • AU4247858A - Improvements in or relating to pip'e spinning apparatus, : en
  • AT203078B - Fastening type for support trunk insulators : de en
  • CA574617A - Production of beryllium fluoride : en fr
  • US2882874A - Internal combustion engine : en
  • AT202987B - Centrifugal separator : de en
  • CA574637A - Manufacture of organolead compounds : en fr
  • DE1787473U - CONTROL DEVICE FOR THE LINKS OF ARTICULATED CARS. : de en
  • FR1177331A - Automatic feeding device for stamping machines : en fr
  • US2883031A - Article transfer mechanism : en
  • US2883035A - Impact loading section for belt conveyors : en
  • US2883462A - Party line paystation : en
  • US2882738A - Pneumatic pulley : en
  • US2883054A - Centrifugal separator : en
  • USD184950S - Beater : en
  • AT203005B - Process for the preparation of new esters of piperidyl- (2) -phenylcarbinol and their salts : de en
  • DE1055957B - Light-sensitive copying layers for the production of planographic printing forms with high mechanical resistance : de en
  • DE1055490B - Plastic sheet and process for its manufacture : de en
  • DE1787382U - SPIRIT LEVEL. : de en
  • DE971876C - Ceramic mass for high-frequency capacitors with temperature-independent capacitance : de en
  • FR1177445A - Advanced process for making surfaces of aluminum or aluminum-based alloys shiny : en fr
  • DE1056054B - Device for transferring and aligning a cylindrical object provided with a locking projection, e.g. B. a bottle, between two successive conveyor belts : de en
  • DK87187C - Apparatus for electrically reading a recording apparatus. : da en
  • DE1055581B - Strip punch with high working speed : de en
  • DE1787442U - DISC CLUTCH. : de en
  • GB812135A - Improvements in or relating to fuel control systems for aircraft propulsion plants : en
  • GB812303A - Improvements in valve operating mechanism for internal combustion engines : en
  • DE1055873B - Air-compressing, self-igniting internal combustion engine : de en
  • DE1056067B - Weft thread insertion device for weaving machines with removal of the weft thread from stationary bobbins : de en
  • GB812291A - Improvements in or relating to metal panelling : en
  • AU230071B2 - Machine for washing and drying laundry and dishes : en
  • CA574318A - Plasticized polyvinyl chloride compositions : en fr
  • CA574450A - Windshield cleaner : en fr
  • FR1177010A - Molding frame dispenser : en fr
  • FR1177058A - pressurized fluid braking equipment comprising an improved device for controlling the load of the auxiliary tanks and for controlling : en fr
  • FR1177192A - Paper winding machine : en fr
  • GB812185A - Improvements in compression ignition internal combustion engines : en
  • US2883363A - Stabilized polyvinyl chloride resins : en
  • US2883336A - Process for hydrodesulfurization of coker products : en
  • DE1787447U - VALVE FOR CLOSING THE OPENING OF A CONTAINER WALL. : de en
  • DE1787482U - MOUNTING LAMPS FOR VEHICLES, IN PARTICULAR FOG LAMPS FOR MOTOR VEHICLES. : de en
  • CA574657A - Fertilizers : en fr
  • CA574646A - Automatic power trainline connector : en fr
  • AU231203B2 - Improvements in or relating to pip'e spinning apparatus, : en
  • AT203037B - Roller hearth furnace : de en
  • CA574313A - Method of and apparatus for controlling vapor temperatures : en fr
  • DE1055924B - Gyro crusher : de en
  • DE1056003B - Heel spacer and method of making it : de en
  • US2883200A - Collet pads : en
  • DE1055535B - Process for the preparation of N-methyl-alpha-phenylsuccinimide : de en
  • FR1177121A - Crucible furnace for melting metals, with charge preheating zone : en fr
  • GB812232A - Fuels for internal combustion engines : en
  • GB812328A - Improvements in or relating to cam gearing : en
  • DE1055802B - Process for the production of erectable containers from an organic thermoplastic material from two container halves that belong together : de en
  • DE1055878B - Fuel injection pump for multi-cylinder internal combustion engines : de en
  • DE1787374U - DEVICE FOR RENEWAL OF THE AIR IN WORKROOMS, STALLURGEN ETC. : de en
  • FR1177083A - Further development of auxiliary jet units for aerodynes and its applications : en fr
  • DE1787355U - CABINET WITH DRAWERS, ESPECIALLY FOR PHARMACIES. : de en
  • DE1787472U - LOCKING DEVICE, IN PARTICULAR FOR CHILDREN, DOLL CARS AND THE LIKE. VEHICLES. : de en
  • US2882894A - Hood : en
  • US2883319A - Pesticides : en
  • DE1055527B - Process for the preparation of oxymethylene oxaloacetic acid alkyl esters : de en
  • DE1055812B - Process for the production of polyesters from tri- and polybasic carboxylic acids : de en
  • DE1055641B - Spring mechanism for electrical rotary switches : de en
  • DE1787371U - SWIVELING GRILL. : de en
  • DE1787381U - INTEGRATION DEVICE ON MICROSCOPES FOR DETERMINING THE RATIO OF STRUCTURAL COMPONENTS. : de en
  • DE1787254U - DEVICE FOR STORING THE VEHICLE-SIDE MAGNETS FOR THE INDUCTIVE TRAIN CONTROL ON BOGIES. : de en
  • CA574309A - Tube socket adapter : en fr
  • CA574491A - Helical tape applying : en fr
  • DE1055837B - Method and equipment for controlling a weighfeeder using a weigh belt : de en
  • FR1177476A - Full or partial atomizing liquid fuel burner using pressurized auxiliary fluid : en fr
  • GB812202A - Improvements relating to lubrication systems for pumps or motors of hydrostatic transmissions : en
  • AT203051B - Two-wire arrangement for monitoring the train path and the signal positions in block sections by means of step switches : de en
  • CA574296A - Methods of and apparatus for seismic prospecting : en fr
  • AT203055B - Process for the production of contact needles for semiconductor objects, in particular for transistors : de en
  • DE1787265U - STATION DISPLAY DEVICE FOR PORTABLE RADIO RECEIVERS, ESPECIALLY SUITCASE OR POCKET RECEIVERS. : de en
  • FR1177183A - Mineral ion exchange materials : en fr
  • FR1177359A - Improvements in coal agglomerates and their manufacturing process : en fr
  • DE1055524B - Process for removing formic acid from dimethylformamide : de en
  • DE1055497B - Flexible fastener strip for staples or nails : de en
  • DE1055529B - Process for the preparation of 2,2-Dimethylandrostan-17beta-ol-3-ones : de en
  • GB812415A - Improvements relating to the production of a matt surface upon solvent cast film or sheeting : en
  • AT203076B - Permanently gas and liquid-tight sealed accumulator, preferably with alkaline electrolyte : de en
  • AU236260B2 - Improvements in or relating to flexible or porous sheet materials : en
  • US2882752A - Two speed axle improvement : en
  • US2883347A - Formation of expanded silica spheres : en
  • US2883514A - Control system for fabricating and processing machines : en
  • US2883542A - System for quantitative hydrogen determinations : en
  • CA574256A - Grinding of thermo-setting powders : en fr
  • GB812178A - Process for treating ores : en
  • US2883139A - Container supporting and retaining bracket : en
  • US2883147A - Valve mechanism : en
  • AU4258158A - Plasticised thermoplastic resins in granular form and method forthe production thereof : en
  • CA574350A - Degasifying liquids : en fr
  • US2883018A - Electromagnetic clutch for sewing machines and the like : en
  • US2883259A - Processes and equipments for the continuous treating of yarns : en
  • US2883601A - Constant current circuit for mechanical rectifiers : en
  • US2882642A - Carpet stretcher : en
  • DE1055565B - Coolers, especially gas cross-tube coolers : de en
  • DE1055579B - Device for the attachment of table field lower parts in track diagram tables u. like : de en
  • DE1056068B - Self-regulating chain boom brake device for looms : de en
  • FR1177477A - Stereoscopic camera : en fr
  • FR1177059A - Device for the introduction of round rods, tubes and the like into shaping machines : en fr
  • FR1177382A - Process for the production of plastic yarns and films, resistant to abrasion and easy to dye : en fr
  • AU235270B2 - Multiple disc anode : en
  • US2883562A - Circuit for producing timing control signals : en
  • DE1787279U - ARRANGEMENT FOR TENSION-TIGHT INTERRUPTION OF COAXIAL HIGH-FREQUENCY CABLES ON THE INNER CONDUCTOR. : de en
  • CA574626A - Removable hoisting attachment for tractors : en fr
  • AT202991B - Process for the production of new esters of sub-nitrous acid : de en
  • AU224404B2 - Method and apparatus for producing multiple sheet glazing units : en
  • CA574459A - Articulated deflector for blower : en fr
  • CA574512A - Antibiotics : en fr
  • FR1177431A - Double chainsaw refinements : en fr
  • US2883313A - Semiconductor devices : en
  • US2883162A - Condenser with rotary scraper : en
  • DE1787419U - BEET HEAD DEVICE. : de en
  • US2882663A - Bag-tying machines : en
  • US2882698A - Refrigerating system : en
  • US2883184A - Plumber's work table : en
  • AU227272B2 - Improvements relating to fluid flow indicators with magnetically operated circuit-interrupting means : en
  • DE1055596B - Bistable toggle switch : de en
  • DE1055755B - Frame for the accommodation of stretchers in vehicles : de en
  • DE1787588U - DEVICE FOR DRYING AREA GOODS, ESPECIALLY OF CARDBOARD. : de en
  • US2883614A - Electrical apparatus : en
  • US2882853A - Mechanism for operating a signalling device : en
  • DE1055619B - Battery-operated, in particular portable radio equipment : de en
  • US2883255A - Automatic process logging system : en
  • US2883263A - Method for purifying sodium borohydride : en
  • JPS342925B1 - : ja
  • US2882887A - Grinding wheel dresser : en
  • US2882558A - Suspension of ceiling tile : en
  • US2883650A - System for reproducing a varying d. c. voltage at a distance : en
  • GB812251A - Improvements relating to centrifugal separator : en
  • AT203132B - Air and water-cooled nozzle system : de en
  • CA574526A - Clothes drying apparatus : en fr
  • CA574586A - Electric water heater : en fr
  • DE1787599U - BELT END PIECE FOR LOOMS. : de en
  • US2883079A - Trucks, lorries and the like : en
  • US2883292A - Glass compositions : en
  • DE1055693B - Process for the production of a semiconducting electrode system : de en
  • GB812150A - Improved process for the treatment of tough cast iron : en
  • DE1787489U - WASHING DEVICE, IN PARTICULAR FOR WASHING MOTOR VEHICLE BODIES, LARGE AREAS ETC. : de en
  • GB812324A - Radio-frequency amplifier coupling devices : en
  • DE1055708B - Method for determining the neutron flux distribution in a nuclear reactor : de en
  • US2883075A - Building block loading and unloading equipment : en
  • DE1787234U - LAUNDRY DRYERS. : de en
  • FR1177322A - Device for turning the blades of a kaplan turbine, in particular for a tidal turbine : en fr
  • FR1177209A - Improved process for the production of hydrocarbon substances from coal : en fr
  • GB812145A - Coated metal ligatures for tying packages and the like, and methods of manufacturing them : en
  • CA574436A - Aerial geophysical gamma radiation prospecting method : en fr
  • FR1177458A - Magnetic tape unwinder mechanism : en fr
  • GB812322A - Under-colour removal in colour reproduction systems : en
  • GR19679B - OLIVE FRUIT PROCESSING SYSTEM AND UTILIZATION OF NEW ITS BY-PRODUCTS. : el en
  • CA574662A - Shield and gauge structure for powder actuated tools : en fr
  • DE1055801B - Device for changing rolls and for cross-cutting running webs in multiple winding devices : de en
  • DE1056059B - Procedure when saving OEl : de en
  • DE1787294U - RESISTANCE ELEMENT MADE OF EXPANDED METAL. : de en
  • DE971954C - Stabilized photographic material : de en
  • DE1787506U - HINGE, IN PARTICULAR FOR CASES OD. DGL. : de en
  • FR1177080A - Method and apparatus for treating coke oven gas : en fr
  • DE1055628B - Process for the production of porous lead electrodes for accumulators : de en
  • DE1055683B - Ballast for correcting errors in AC electricity meters without interfering with the engine : de en
  • DE1055859B - Friction wheel lighter with a detachable ignition gear from the fuel container : de en
  • US2883150A - Strain wave rotary valve : en
  • US2883244A - Bearing devices : en
  • AT202978B - Process for the continuous production of hydrofluoric acid : de en
  • DE1055715B - Vacuum induction melting furnace : de en
  • DE1055828B - Measuring device for measuring double-conical threaded nipples : de en
  • GB812265A - Improvements in and relating to the cooling and solidifying of aluminium sulphate : en
  • GB812270A - Improvements in thermionic valve circuits : en
  • GB812350A - Improvements in clutch and throttle control mechanisms : en
  • DE1055770B - Borosilicate glass as an adhesive on nickel-iron alloys or on the metal oxide layer of these alloys or as a fusing agent with a lime-soda-silicate glass : de en
  • FR1177394A - Firedamp detector : en fr
  • FR1177328A - Child stroller : en fr
  • DE971953C - Method and device for the digestion of vegetable fibers : de en
  • DE1787435U - SPRAYING FRAME FOR MOTOR VEHICLES FOR SPRAYING VINEYARD AND TREE PLANTS. : de en
  • US2883116A - Mobile sprinkler : en
  • DE1055612B - Circuit arrangement for telephone extension systems with connection of an answering device for the calling office subscriber : de en
  • DE1055962B - Fastening device for rotating with the shaft, axial thrust loaded parts of centrifugal machines : de en
  • US2882607A - Wheel alignment gages : en
  • US2883233A - Method of making molded shell trailer bodies : en
  • DE1055491B - Process for the production of flameproof fabrics from cellulose fibers : de en
  • DE1787273U - CABLE FASTENING TO A SUETZEN INSULATOR. : de en
  • DE1787580U - CONVEYOR DEVICE FOR CONVEYING GOODS CONSISTING OF FLAT INDIVIDUAL PIECES. : de en
  • FR1177108A - Windscreen washer pump : en fr
  • DE1055921B - Axial fastening of the exchangeable straightening rollers of roller straightening machines on their support axes : de en
  • FR1177298A - Tone selector for musical synthesis keyboard instruments : en fr
  • DE1056033B - Process for the production of building structures from magnesia cement and aggregates : de en
  • DE1787408U - ID FOR USERS OF WORKER WEEKLY CARDS. : de en
  • DE1787424U - LAWN EDGE TRIMMERS. : de en
  • AT203093B - Device for measuring the resistance in electrode melting furnaces during operation : de en
  • AU4263958A - Preparations for destroying nematodes : en
  • CA574351A - Rocket fuel storage tanks arrangement : en fr
  • AU225561B2 - Quick-acting vice : en
  • CA574259A - Hydraulic accumulators : en fr
  • FR1177004A - Wire unwinding device, particularly applicable to winding machines : en fr
  • FR1177166A - High temperature creep and corrosion resistant alloy : en fr
  • US2883106A - Data storage and reservation system for travel accommodations : en
  • US2883414A - Process for the manufacture of explosive nitric esters : en
  • GB812134A - Process for removal of carbon dioxide and (where necessary) hydrogen sulphide from gases containing these constituents : en
  • CA574339A - Reeling drive control system : en fr
  • DE1055997B - Door lock with counter : de en
  • CA574366A - Electric rectifier assembly enclosed in metal casing : en fr
  • CA574406A - Spiro(cycloalkane-1,6'(m-thiazane-4'-ones)) and preparation of same : en fr
  • DE1787231U - SPIN PUMP FOR HOUSEHOLD WASHING MACHINES. : de en
  • AT203039B - Machine for screwing in and out screws and nuts : de en
  • AT203117B - Foam-forming paint : de en
  • GB812304A - Improvements in or relating to electrically conductive compositions : en
  • GB812126A - Improvements in or relating to the production of polymeric substances containing inorganic matter : en
  • IE24070L - Steroids : en
  • USD184942S - Spoon or similar article : en
  • CA574600A - Coupling circuit : en fr
  • DE1055764B - Device for casting metal bodies, in particular metal plates : de en
  • DE1055765B - Glass blowing machine : de en
  • DE1055807B - Process for the production of laminates : de en
  • AT203082B - Sheet metal switchboard for high and low voltage : de en
  • AU231346B2 - Improvements relating to aircraft structure : en
  • AU232156B2 - Apparatus for electric arc welding : en
  • US2883500A - Concentric tandem variable resistance control : en
  • DE1787337U - PROTECTIVE DEVICE FOR SWITCHES, ESPECIALLY ON ELECTRIC COFFEE GRINDERS. : de en
  • CA574360A - Process and composition for application of sodium borate for vegetation control : en fr
  • DE1055512B - Device for the production of hydrochloric acid from gases containing hydrogen chloride : de en
  • DE1787555U - TOTE BAG PACKAGING. : de en
  • US2883102A - Centrifugal separator : en
  • US2882832A - Well tool : en
  • AT203115B - Process for the production of protective coatings : de en
  • CA574560A - Hydraulically-actuated 4-way valve : en fr
  • AT202973B - Process for the production of hydrogen peroxide with the help of alkyl anthraquinones : de en
  • US2883389A - Piperidyl-4-hydrazines : en
  • US2883475A - Driving arrangements : en
  • CA574348A - Self-hardening lacquers containing urea-formaldehyde resin and benzene derivatives : en fr
  • CA574631A - Parcel counting apparatus : en fr
  • AU4249358A - Spinning reel : en
  • CA574434A - Ceramic electron tube : en fr
  • AT203142B - Process for cleaning spinnerets or the like. Objects provided with small openings : de en
  • AU232836B2 - Monoazo dyestuffs ofthe triazine series : en
  • CA574501A - Tubeless tire valves for trucks and the like : en fr
  • DE1787414U - TRACTOR-ATTACHED CULTIVATOR WITH STAR HARROW. : de en
  • FR1177137A - Improvements made to pressure exchangers : en fr
  • GB812369A - Esters of monothiophosphoric acid, process for preparation thereof and insecticidal compositions containing them : en
  • GR19686B - ORIGINAL CARD INSURANCE IF THEY HAVE MADE IMMEDIATELY SAFE MONITORING AND CONTROL OF THE MOVEMENT OF WAREHOUSE ACCOUNTS. : el en
  • DE1055550B - Power-operated magazine switching device for die setting and line casting machines : de en
  • AT203056B - Switching arrangement for demodulating frequency-modulated or phase-modulated electromagnetic waves : de en
  • DK87189C - Plants for storing liquids below the surface of a body of water. : da en
  • CA574642A - Corncob crusher including a toothed roll and ajustably positioned grate : en fr
  • CA574440A - Liquid-delivery tube : en fr
  • US2882854A - Pressure indicator : en
  • AT202969B - Process for recovering heat and water vapor from the reaction gases in the conversion of carbon monoxide or methane with water vapor : de en
  • US2883000A - Automatic chain oiler for chain saw : en
  • CA574507A - Electrical connection : en fr
  • CA574534A - Rotary pumps or compressors : en fr
  • US2883352A - High temperature resistant molding composition containing phenol formaldehyde condensation product : en
  • US2883626A - Modulation or gain control system and method : en
  • AU232340B2 - Process for the manufacture of benzo-1, 3thiazindione-(2,4) and derivatives thereof : en
  • AT203052B - Circuit arrangement for generating waves, the frequency of which can be changed as a function of an external signal : de en
  • CA574326A - Fluid pressure responsive unit : en fr
  • CA574355A - Antibiotic preparations : en fr
  • DE1055498B - Staple : de en
  • DE1055633B - Process for the production of a rigid insulator made of cast resin reinforced with fibers, in particular a rod insulator with internal fittings and with fibers, fabrics or the like embedded in the insulator in its axial direction. : de en
  • CA574253A - Tensioning device for screen bars : en fr
  • AT203146B - Vibratory massage machine : de en
  • CA574358A - One-way clutch : en fr
  • CA574592A - Manufacture of sodium base grease : en fr
  • DE1055629B - Electrode for alkaline batteries and process for their manufacture : de en
  • AU230043B2 - SELF-CENTERING AND INTERLOCKING METAL STAIR TREADS And risers : en
  • US2883328A - Production of cephalosporin n : en
  • USD184949S - Projector : en
  • CA574601A - Cobalt-nickel-manganese separation : en fr
  • DE1055606B - Circuit arrangement for a call connection in telephone switching systems : de en
  • AT203068B - Cathode ray tube : de en
  • AU4253358A - Improvements in or relating to travelling wave tubes : en
  • CA574287A - Instrument levelling means : en fr
  • DE1787480U - VEHICLE LAMP UNITED WITH A REAR REFLECTOR. : de en
  • US2882647A - Oil cooled glass forming tools : en
  • US2883108A - Electronic counter : en
  • BE572209A - SEMICONDUCTOR ELECTRODES SYSTEM : en fr
  • CA574275A - Automatic tire chain applier and holder : en fr
  • US2882931A - Impulse actuated servo-control valve : en
  • US2883354A - Process of blending a polyvinyl chloride plastisol with molten coal tar pitch : en
  • DE1055784B - Crane hoist with a gearbox with a locking device for several translations : de en
  • AT203018B - Process for the production of new organic phosphorus compounds : de en
  • AT203058B - Transistor circuit with variable input impedance : de en
  • CA574378A - Power steering gear : en fr
  • AU4249958A - Improvements in or relating to methods of producing radiation sensitive, sintered bodies containing cadmium sulphide : en
  • DK87170C - Method for vacuum-tight connection of one or more glass parts with a ferrochrome plate, the surface of which is coated with a silver layer. : da en
  • FR1177282A - Indicating device for meters : en fr
  • AT203025B - Device for steam boiler control : de en
  • AU226898B2 - Improvements in or relating to narrow fabrics : en
  • US2882586A - Method of manufacturing electric capacitors : en
  • CA574329A - Treatment of textile materials : en fr
  • CA574641A - Diaryldisulfides containing arylsulfonoxy groups : en fr
  • CA574522A - Metal-clad switchgear : en fr
  • FR1177220A - Improvements to electrical accessories : en fr
  • CA574545A - Single-phase electric motor : en fr
  • CA574666A - Regenerative heat exchanger : en fr
  • US2882674A - Method and apparatus for simultaneously winding a plurality of threads on a single bobbin and article produced thereby : en
  • US2883481A - Microwave amplifier : en
  • US2883307A - Electrical resistance paint capable of forming a heating film : en
  • US2883654A - Horn-light combination : en
  • AT203067B - Optical absorption filter for television picture tubes : de en
  • AT203080B - Terminal, in particular for electrical switches : de en
  • AU235734B2 - Improvements in and relating to sulphonylureas andthe manufacture thereof : en
  • US2883487A - Electromagnetic device : en
  • US2882703A - Shaft drive assembly : en
  • US2883214A - Stuffing-box assembly having a liquid seal : en
  • US2883406A - Phenol addition salts : en
  • US2883549A - Driven penetrant method of flaw detection : en
  • US2883623A - Electromagnetic indicating instruments : en
  • US2882953A - Tube bender having a support sleeve with a circular aperture merging into an oval aperture : en
  • DE1055908B - Control valve for the automatic alternating supply and discharge of a gaseous pressure medium in quick succession : de en
  • DE1055810B - Process for the production of polymeric amines or their salts and quaternary ammonium compounds : de en
  • GB812201A - Improvements in combustion equipment for continuous-flow internal combustion engines : en
  • US2883643A - Traffic actuated control apparatus : en
  • AT202965B - Process for the production of coke, in particular for metallurgical purposes : de en
  • AT203148B - Process for the production of cyanocobalamin : de en
  • AU233929B2 - Improvements in or relating to organic compounds : en
  • CA574415A - Direct current voltage transforming system for power supply : en fr
  • CA574484A - Treatment of clays : en fr
  • US2883447A - Universally adaptable conductivecircuit board : en
  • CA574376A - Means for recording the readings of an instrument or group of instruments : en fr
  • CA574576A - Binary alloys of uranium and molybdenum : en fr
  • US2882895A - Open-cycle breathing apparatus : en
  • US2883168A - Fuel injection system venting device : en
  • DE1787250U - WARNING DEVICE FOR DANGEROUS MOTORWAY SECTIONS. : de en
  • FR1177023A - Electric lighting control circuit : en fr
  • FR1177100A - Powder material conveyor apparatus : en fr
  • FR1177478A - bitumen emulsion : en fr
  • GB812244A - A gas filtering apparatus : en
  • DE1787499U - BEER FUNNEL. : de en
  • DE1787558U - PACKAGING. : de en
  • DE1055618B - Phase comparison device for a radio direction finder : de en
  • US2882640A - Lindane vaporizer : en
  • DK87178C - Fold-out furniture that can be used as sitting and lying furniture. : da en
  • US2882707A - Syphon arrangement for clothes washing machine rinsing agent dispenser : en
  • US2883003A - Mast lift trucks : en
  • US2883057A - Paint strainer : en
  • US2883062A - Holder for toilet articles : en
  • US2883429A - diethoxy-j : en
  • DE1055894B - Linearly movable bearing for inner and outer cylindrical telescopic parts : de en
  • FR1177402A - Improvements to alkaline zinc cathode accumulators : en fr
  • FR1177440A - Device for driving a magnetic recorder-reader device with two speeds and two directions of scrolling : en fr
  • DE1055886B - Jet engine nozzle : de en
  • CA574257A - Manufacture of buttons : en fr
  • DE1055951B - Photographic reproduction process : de en
  • DE1055783B - Construction crane with jib linked to the tower : de en
  • GB812321A - Improvements in and relating to machines for thinning or hoeing rows of plants : en
  • USD184932S - : en
  • DE1056047B - Trash can with profiled and reinforced mouth ring : de en
  • AT203077B - Alkaline electrolyte accumulator and process for its manufacture : de en
  • DE1055677B - Self-starting synchronous small motor : de en
  • DE1787204U - MEN'S PANTS. : de en
  • GB812354A - Improvements in or relating to arrangements for tuning a resonant circuit : en
  • US2882639A - Fish hook : en
  • US2882827A - Control system for a pump : en
  • FR1177373A - Washing machine with cantilevered drum with a front filling opening : en fr
  • DE1055510B - Process for the production of platinum-containing catalysts : de en
  • DE1055582B - Paper sheet clamping device for facsimile machines working with drums : de en
  • DE1055841B - Record player for use in moving vehicles : de en
  • DE1787433U - DEVICE FOR DIVIDING PLASTIC SUBSTANCES SUCH AS BUTTER, HARD FATS OR. DGL. : de en
  • US2883329A - Process for producing citric acid : en
  • GB812159A - Wire printer : en
  • GB812219A - Improvements in or relating to paper making machines : en
  • FR1177093A - Impedance saturable core device : en fr
  • FR1177160A - Portable and removable water closet : en fr
  • FR1177244A - Cylinder head of an internal combustion engine, more particularly of an engine capable of using different fuels : en fr
  • US2883021A - Clutch-brake synchronizer mechanism for reversing gear : en
  • US2883104A - Cash register drawer selecting apparatus : en
  • US2883656A - Echo object-detecting system sensitive to object velocity : en
  • CA574500A - Production of polythioethers : en fr
  • DE1056026B - Screw extruder : de en
  • DE1787438U - FUEL INJECTION PUMP FOR COMBUSTION ENGINES. : de en
  • GB812205A - A tape-dispensing machine : en
  • DE1787366U - CONVEYOR REEL WITH GEAR GEAR BETWEEN THE MOTOR AND DRIVE SHEET. : de en
  • DE1055684B - Hall generator for converting a direct current into an alternating current : de en
  • DE1787372U - GRILL. : de en
  • GB812254A - A process for increasing the stretchability of viscose rayon threads : en
  • FR1177029A - Multi-position hydraulic servo motor : en fr
  • GB812160A - Improvements in or relating to machines for separating stones from potatoes : en
  • DE1787559U - CARTON WITH SEAL LOCK. : de en
  • DE1055887B - Screw with a head part which has a central recess and a number of grooves extending radially therefrom : de en
  • FR1177182A - Method of balancing articulated shafts and the like : en fr
  • FR1177262A - Catalytic polymerization of olefins : en fr
  • GB812143A - Process for producing black prints on fibrous materials : en
  • GB812172A - Improvements in and relating to patches for rubber and rubberised articles : en
  • US2882551A - Mechanism for lowering meat-carrying hooks from overhead tracks : en
  • FR1177242A - Elementary adder : en fr
  • GB812139A - Improvements in or relating to process for the production of solid polymers of ethylene and other olefin polymers : en
  • DE1055551B - Device for the exclusion of incomplete die lines in die setting and line casting machines : de en
  • DE1055979B - Disc brakes for vehicles, in particular for motor vehicles : de en
  • DE1787367U - LIFTING CARRIAGE. : de en
  • DE1055656B - Circuit arrangement for direct current premagnetization of a group of current transformers, in particular for regulating and control purposes : de en
  • DE1787370U - OIL STOVE WITH SWIVELING BURNER POT. : de en
  • GB812443A - Method of producing cured vanilla extract from green vanilla beans : en
  • US2883615A - Double level threshold detector : en
  • DE1787396U - GLASSES WITH ADDITIONAL OPTICAL SYSTEMS, IN PARTICULAR MAGNIFYING GLASSES. : de en
  • DE1787600U - SHOOTING GUARDIANS. : de en
  • US2882946A - Slicing device with multi-knife cutting disc : en
  • US2883002A - Building materials elevator for scaffolds : en
  • US2883399A - Method of preparing l(+)-glutamine : en
  • DE1055680B - Device for regulating the secondary current of an inductively loaded transformer : de en
  • DE1055688B - Contact plug lock for head lights for pit lighting : de en
  • US2882590A - Motor frame assembly press : en
  • US2883105A - Ten key adding machine clearing mechanism : en
  • US2883109A - Device for making any desired frequency characteristic circuit : en
  • US2882916A - Force balance controller : en
  • US2882920A - Interface level control : en
  • US2883289A - Thin film rust prevention : en
  • DE1787557U - CONTAINER LID. : de en
  • US2883456A - Circuit arrangement for intercommunication systems : en
  • US2883525A - Flip-flop for generating voltagecouple signals : en
  • AU238779B2 - 16 a METHYL A 4, 16-PREGNADIENES AND THEIR METHOD OF PRODUCTION : en
  • DE1055506B - Filter insert consisting of several filter layers : de en
  • DE1787451U - PEDAL DEVICE FOR HARMONIES. : de en
  • US2883499A - Resistance trimmer : en
  • US2882784A - Conical refractor : en
  • DE1787483U - FLASHING DEVICE TO INDICATE THE DIRECTION OF TRAVEL, IN PARTICULAR FOR DRIVING BIKES AND MOTORCYCLES. : de en
  • US2882735A - Safety pilot assembly for burners : en
  • US2882744A - Clutch operating mechanism : en
  • FR1177103A - Inner push tube : en fr
  • GR19677B - IMPROVEMENT IN SOLID FUEL HEATER. : el en
  • AT203013B - Process for the preparation of new N-aminoalkyl derivatives of azepines : de en
  • DE1055869B - Spray pipe of a sprinkler with an outlet nozzle : de en
  • FR1177109A - New photographic shutter : en fr
  • US2883212A - Labyrinth type magnetic rotary seal : en
  • US2883502A - Electrical resistors and other bodies with negligible temperature coefficient of expansion : en
  • FR1177051A - Automatic brake for high inertia rotary device : en fr
  • FR1177097A - Improvements to die-casting machines : en fr
  • DE1787409U - ELECTRIC SELF-SELLER. : de en
  • DE1055696B - Process for the production of a hollow cylinder-shaped delay line for traveling wave tubes : de en
  • DE1055823B - Process for the production of metallic and non-metallic elements from their halides : de en
  • DE1055816B - Process for the continuous polymerization of ethylene : de en
  • US2883060A - Hood closed sludge channel : en
  • US2883616A - Radio frequency noise measurement systems : en
  • FR1177185A - Method and apparatus for loading the suspended type wringers : en fr
  • FR1177397A - heat exchanger : en fr
  • US2883309A - Process for the production of cereal starch : en
  • US2883398A - Epoxy-vinyl monomers and method of preparing the same : en
  • US2883611A - Mobile power systems : en
  • DE1055567B - Process for quenching objects made of steel or steel alloys : de en
  • FR1177175A - Rear-view mirror, in particular for motor vehicles : en fr
  • FR1177360A - Nitroalkyl-thiophosphoric esters and their production process : en fr
  • FR1177061A - Improvement in the construction of gear reduction units for turbines : en fr
  • FR1177102A - Removable chassis to constitute multipurpose vehicles : en fr
  • DE1055881B - Device for air cooling of turbine wheel disks in exhaust gas turbochargers : de en
  • US2883459A - Carrier-current intercommunication system : en
  • FR1177015A - Continuous packaging carried out using plastic tubes and sheets : en fr
  • DE1055548B - Overpressure axial turbine with pot housing : de en
  • DE1056034B - Mass, method and device for the production of conveyor troughs for glass : de en
  • GB812170A - Improvements in or relating to machines adapted for use in assembling electrical components upon workpieces : en
  • FR1177349A - Antifreeze mixture intended to be incorporated into the liquid of the cooling system of motor vehicles : en fr
  • FR1177216A - Planing device for working veins while straightening with mobile support : en fr
  • CA574477A - Preparation of water-soluble sulfonation products of polymeric ar-vinyltoluenes : en fr
  • FR1177028A - Manufacturing process of alloy steel parts and parts obtained by this process : en fr
  • FR1177466A - Process for the preparation of aromatic peracids and in particular of perbenzoic and paranitroperbenzoic acids : en fr
  • GB812307A - Apparatus for automatic portioning and dividing of sausages or the like : en
  • GB812156A - Improvements in or relating to locks : en
  • GB812462A - Improved pressing apparatus : en
  • FR1177060A - Aluminum bronzes : en fr
  • FR1177207A - Forge furnace : en fr
  • FR1177114A - Powder projection device, usable in particular as an anti-maculator : en fr
  • FR1177234A - Power supply circuit for electromagnetic clutches : en fr
  • DE1055700B - Method for recording and reproducing X-ray images with television equipment : de en
  • DE1787251U - FASTENING DEVICE FOR POST. : de en
  • FR1177225A - Improvements to Variable Reduction Gear Sets for Motor Vehicles : en fr
  • GB812225A - Improvements in or relating to electric heating devices : en
  • DE1055763B - Device for the continuous casting of heavy metals or heavy metal alloys : de en
  • FR1177292A - Coating process for titanium and its alloys : en fr
  • US2882611A - Apparatus for drying cinematographic films and the like : en
  • US2883123A - Safety apparatus for use on a motor vehicle : en
  • US2882900A - Surgical instrument : en
  • US2882621A - Scraper cylinder improvement : en
  • US2882959A - Embedded spring cushion construction : en
  • DE1787329U - OPERATING TABLE OD. DGL. : de en
  • DK87177C - Folding chair. : da en
  • FR1177323A - Improvement in the adjustment of plastics extruders : en fr
  • IE24018L - Sulphate-resitant cement : en
  • FR1177227A - Adjustable support for heating pipes and the like : en fr
  • US2882814A - Box strapping machine : en
  • DE1055875B - Device for the lubrication of slot-controlled two-stroke engines with crankcase flushing : de en
  • DE1056062B - Operating device for moving a suction hose for sucking up liquids, sludge, faeces od. The like. Supporting boom, especially in a suction car : de en
  • GB812147A - A process for the preparation of an aqueous slurry of ground inorganic hydrophilic solids having an alkaline reaction in water : en
  • DE1787454U - MUSIC STAND. : de en
  • DE1787576U - STEM PIECE FOR CONVEYOR BELT CLAMP FOR MOUNTING RAILS OF REVERSIBLE BELT ROADS OD. DGL. : de en
  • FR1177104A - Sealing device for tankard caps and other containers : en fr
  • FR1177418A - Land disintegrator : en fr
  • FR1177124A - Bag capable of standing and formed of sheet material with one side coated with plastics : en fr
  • GB812263A - Improvements in or relating to textile cap-type spinning, twisting or doubling machines : en
  • US2882570A - Continuous vacuum casting : en
  • US2882960A - Nozzle assembly : en
  • US2883274A - Pelleting of carbon black : en
  • US2882700A - Ice block ejecting arrangement : en
  • US2883061A - Plastic-snap holder for articles : en
  • DE1055724B - Apatite-like fluorophosphate phosphor : de en
  • DE1055981B - Rear suspension for motorcycles with cardan drive : de en
  • FR1177305A - Gear reducer for high power transmission : en fr
  • DE1787229U - Washer extractor. : de en
  • AU224681B2 - Improvements in tubulous boilers : en
  • AT203128B - Process for separating a soluble substance from a granular adsorption mass by means of a solvent : de en
  • AU223603B2 - Improvements in and relating to milk line coupling fittings : en
  • US2882866A - Slot port for valve : en
  • US2883088A - Liquid fuel metering devices for internal combustion engines : en
  • US2883275A - Process of removing material from a work piece : en
  • AT202986B - Process for the production of new crystalline aluminum silicates (zeolites K-G) : de en
  • CA574304A - Power actuated mechanism for use on agricultural implements : en fr
  • CA574648A - Machines for producing punched business instruments : en fr
  • AU225434B2 - A structural panel and method of making same : en
  • CA574613A - Overload warning device for fork lift trucks : en fr
  • US2883355A - Aqueous pigmented dispersion containing a butadiene-methyl methacrylate copolymer : en
  • US2882637A - Control means for automatic fishing reels : en
  • US2883490A - Switch mechanism : en
  • CA574577A - Electrostatic paint spray : en fr
  • CA574604A - Automatic liquid dispensing nozzles : en fr
  • CA574570A - Silver anode : en fr
  • AU237002B2 - METHOD of producing and finishing fabrics : en
  • DE1055771B - Device for chopping food : de en
  • DE1787298U - CAST RESIN CONVERTER. : de en
  • GB812365A - Improvements in and relating to the production of artificial filaments, threads and the like : en
  • USD184970S - Spoon or similar article of flatware : en
  • US2883205A - Knockdown tandem runner bicycle type sled : en
  • USD184945S - Smoker s pipe : en
  • US2882876A - Hydraulic tappet : en
  • AT203035B - Process for decarburizing ferrochrome : de en
  • US2882787A - Micro-measurement apparatus : en
  • US2883452A - Balanced phase detecting circuits : en
  • DE1055900B - Semi-rigid, flexible pipe, in particular insulating pipe for pulling in electrical cables : de en
  • FR1177195A - Process for the preparation of photographic silver halide emulsions : en fr
  • US2883465A - Frequency band transformer : en
  • US2883663A - Means for direction finding and ranging on atmospherics : en
  • DE1055871B - Preparations for influencing the growth of plants : de en
  • DE1787493U - HANDLE FOR BICYCLES, MOTORCYCLES AND CHILDREN'S VEHICLES. : de en
  • DK87183C - Herbicide. : da en
  • DE1787380U - TESTING DEVICE FOR MEASURING RUNNING ACCURACY WITH A DIAL. : de en
  • DE1787509U - INTERNAL OPENING LOCKING DEVICE, IN PARTICULAR FOR DOORS AND GATES. : de en
  • FR1177155A - Current monitoring device for semi-automatic and fully automatic controls of AC self-propelled vehicles : en fr
  • FR1177400A - Electron tube : en fr
  • US2882852A - Method of making a spoked wheel cover : en
  • US2883596A - Remote control positioner : en
  • DE1055870B - Milking machine system : de en
  • FR1177041A - Die-cutting press control circuits : en fr
  • FR1177362A - Metal powder strip rolling device : en fr
  • US2883529A - Voltage monitoring circuits : en
  • FR1177266A - Improvements to the stretching mechanisms of textile wicks : en fr
  • DE1055899B - Grease nipple : de en
  • DE1787214U - UNDERCOLLAR FOR COATS, JACKETS OR SIMILAR ITEMS. : de en
  • DE1787304U - TWO-PIECE LIGHTING GLASS HELD TOGETHER BY SCREWING TO A WHOLE SHAPE. : de en
  • FR1177157A - Sprocket, in particular for mining machines : en fr
  • US2882691A - Beverage cooling means : en
  • US2883288A - Silver plating bath : en
  • US2882919A - Sewer regulator : en
  • US2882955A - Corrugating machine : en
  • US2883510A - Cigar lighter assembly : en
  • DE1055782B - Safety device for electrically operated elevators : de en
  • DE1056028B - Take-off and conveyor belt with air filling : de en
  • DE1056005B - Trigger device with trigger device for sport rifles : de en
  • FR1177143A - Device for driving sound recording media : en fr
  • DE1055594B - Device for writing and reading a transistor acting as a memory element : de en
  • DE1055760B - Automatic injection device : de en
  • DE1787227U - FLUSHING DEVICE. : de en
  • DE1055701B - Circuit arrangement for a three-phase X-ray apparatus : de en
  • DE1787465U - WIDE-ANGLE INTERCHANGEABLE LENS, IN PARTICULAR FOR MIRROR CAMERAS. : de en
  • US2883064A - Seed display stands with tiered shelves : en
  • FR1177361A - Machining control device for machine tool : en fr
  • FR1177050A - Improvements to glasses : en fr
  • FR1177321A - Advanced brushes for electrical engineering : en fr
  • DE1787232U - TUMBLE DRYER. : de en
  • DE1787292U - SEPARATOR CONTACT. : de en
  • FR1177341A - Circuit breaker with slight tripping delay and high arc voltage : en fr
  • CA574442A - Wire rolling mill : en fr
  • US2882782A - Photography and projection apparatus : en
  • US2883458A - Private communication : en
  • DE1787351U - STEEL SCAFFOLDING WITH ANGLE BRACKETS RELEASABLY ATTACHED TO THE POST FOR THE STORAGE OF SHELVES AND SHELVES RETRACTABLE BOX-LIKE GOODS CONTAINERS. : de en
  • DE1787564U - FOLDING BOWL-LIKE CONTAINER WITH MULTIPLE COMPARTMENTS. : de en
  • US2882665A - Underlap forming instrumentalities for wrapping machines : en
  • DE1055502B - Process for obtaining plant extracts : de en
  • DE1787255U - LATCH, IN PARTICULAR FOR DRIVE SWITCHES. : de en
  • DE1787354U - FURNITURE WITH SLIDING DOORS. : de en
  • FR1177291A - New spinner centrifuge : en fr
  • US2883056A - Filter apparatus and filter cartridges therefor : en
  • US2883404A - Preparation of 21-hydroxy steroids : en
  • US2882702A - Ratchet-type earring construction : en
  • US2883238A - Wheel cover : en
  • US2883600A - Constant current flux reversal circuit for mechanical rectifiers : en
  • US2883148A - Metering valve : en
  • CA574367A - Power brake mechanism : en fr
  • CA574571A - Automatic control of stock metering and proportioning apparatus : en fr
  • US2883306A - Electrode coating process and apparatus : en
  • US2883516A - Resistance welding equipment : en
  • US2883647A - Supervisory remote control and signalling system : en
  • DE1055607B - Circuit arrangement for group dialers with suppression of the first series of impulses in telecommunications, especially telephone systems : de en
  • DE1056010B - Combined echo sounder : de en
  • DE1787532U - WORK TABLE WITH SWIVELING CLAMPING DEVICE FOR CARRYING OUT PAINTING, GLAZING WORK OR. DGL. : de en
  • DK87172C - Process for the preparation of dyes by reacting complex metal compounds of azo dyes with sulfonic acid group-free basic dyes. : da en
  • CA574371A - Power brake booster : en fr
  • GB812464A - Improvements in and relating to control systems for electric motors : en
  • DE1055574B - Generator drive for rail vehicles : de en
  • DE1055675B - Parallel connection of synchronous generators : de en
  • DE1055787B - Overload protection for windmills, especially of water closures : de en
  • DE1787264U - HIGH FREQUENCY TUNING DEVICE. : de en
  • DE971950C - Process for converting tar acids and tar oil which boil over 230 ° : de en
  • US2882701A - Refrigerating apparatus having cold air jacket : en
  • DE1787531U - TRIM AND DEVICE FOR THEIR PRODUCTION. : de en
  • AT203150B - Process for the production of carotenoids : de en
  • DE1055544B - Process for the preparation of derivatives of 7-oxyflavone : de en
  • DE1055862B - Connection piece between drive unit and drive axis : de en
  • FR1177090A - Command of discontinuous movements of an element : en fr
  • US2882589A - Lubricant in powder metallurgy : en
  • FR1177007A - Toggle pressure switch : en fr
  • FR1177223A - Improvements to valves : en fr
  • AU4255358A - Multiple disc anode : en
  • GB812142A - Manufacture of double phase adhesive films : en
  • US2882605A - Spark plug tool : en
  • US2883112A - Air bleed control : en
  • US2882755A - Two-speed gear and hub brake for velocipedes or the like : en
  • US2882830A - Distortionable chamber pump : en
  • US2883343A - Method and apparatus for blending lubricating oil stocks : en
  • CA574655A - Chromium coordination complexes : en fr
  • US2882537A - Swimmer's safety belt : en
  • US2882591A - Hydraulic valve lifter tool : en
  • US2882998A - Process for the regeneration of an adsorbent bed : en
  • US2883131A - Pneumatic mounting system : en
  • USD184908S - Scarf : en
  • AU225909B2 - Improvements relating to the manufacture of hose : en
  • AU234877B2 - Improvements in or relating to magnetic drum controlled telecommunication systems : en
  • AU3260157A - An improved metal or like awning : en
  • CA574349A - Magnetic switching circuits : en fr
  • CA574596A - Process for the decomposition of polyenterephthalate into terephthalic acid dimethylester : en fr
  • AT203094B - Holding device for electric light bulbs in vehicle headlights : de en
  • AT203139B - Method and device for dry unraveling of flap-shaped material, in particular cellulose material : de en
  • US2883403A - Process for conversion of 3beta,17alpha-dihydroxy-5-pregnene-11,20-dione to cortisone acetate : en
  • US2882737A - Drive for combing beams and cards of textile spinning machines : en
  • US2882740A - Actuator : en
  • US2882984A - Mountings for driven wheels of motor vehicles : en
  • US2883117A - Trigger type nozzle : en
  • US2883204A - Tractor ski : en
  • US2882766A - Control mechanism for hydraulic presses : en
  • US2883314A - Methods of making insulated conductors : en
  • DE1055608B - Circuit arrangement for a directly controlled switching device : de en
  • DE1055719B - Process for electrical discharge machining of metals : de en
  • DK87174C - Process for the manufacture of compact and airtight tablets. : da en
  • CA574443A - Rotary shear for wire rolling mill : en fr
  • DE1055974B - Independent suspension for motor vehicles : de en
  • US2882680A - Fuel supply systems for ram jet engines : en
  • US2882727A - Electrical rate of flow measuring apparatus : en
  • AU232673B2 - Plaything on basis ofa mirror reflection : en
  • AU3240157A - SELF-CENTERING AND INTERLOCKING METAL STAIR TREADS And risers : en
  • CA574364A - Polychalcogenous materials : en fr
  • US2882711A - Door and lock assembly : en
  • US2883036A - Conveyor controls : en
  • US2883080A - Releasable lift attachment for tractors : en
  • US2883074A - Pallet loading machine : en
  • US2882685A - Hydraulic motion transmitting system : en
  • AU4260858A - Improvements in telephone systems : en
  • US2882585A - Felting needle : en
  • US2883165A - Heat exchanger core : en
  • DE1055737B - Flue gas heated air heater : de en
  • DE1055874B - Diesel engine that has a combustion chamber in the cylinder head : de en
  • FR1177070A - Wood veneer table : en fr
  • CA574614A - Production of bromine oxygen compounds : en fr
  • DE1055797B - Frame skeleton : de en
  • AU3231757A - Improved harvester : en
  • AU4262658A - Process for the manufacture of benzo-1, 3thiazindione-(2,4) and derivatives thereof : en
  • US2883381A - New process for the production of hy- : en
  • US2883575A - Electron tube : en
  • DE1787593U - GROUND DRAINAGE BODY WITH VERTICAL INLET CONNECTION. : de en
  • FR1177369A - Baseboards and conductive rods, for electrical equipment in homes : en fr
  • AT203040B - Track lifter : de en
  • AU232676B2 - Wall structure ofa duct ofa gas turbine engine : en
  • DE1055657B - Arrangement to avoid relay flutter : de en
  • DE1787357U - SLEEVE MADE OF ELASTIC PLASTIC FOR BARRELS, PREFERREDLY INSULATED BARRELS. : de en
  • DE1787534U - DETACHABLE SPORTS AND GYMNASTICS TIRE. : de en
  • CA574286A - Electrostatic deposition : en fr
  • AU4250658A - Improved time meter : en
  • DE1055829B - Liquid flow indicator : de en
  • DE1787256U - MAGNETIC MEMORY IMPROVEMENTS. : de en
  • DE1787463U - STAND FOR EXHIBITION FIGURES, LAMPS OR. DGL. : de en
  • FR1177107A - Device for signaling people entering a trading house, in the doorway of which is placed a curtain made of plastic strips : en fr
  • US2882750A - Transmission : en
  • US2883222A - Bedframe clamp : en
  • AT203065B - Arrangement for the identification of characters by means of an optical or radiation-electrical scanning : de en
  • DE1787520U - POINTED PATIENCE. : de en
  • FR1177344A - Direct reading colorimeter : en fr
  • US2883635A - Electrical coil and terminal assembly : en
  • AT203114B - Process for finishing the surface of metal, wood, fiber cement, glass and the like. like : de en
  • AT202960B - : de en
  • AU3956058A - A circlip or retaining ring remover and inserting tool : en
  • DE1055483B - Process for the production of citric acid : de en
  • DE1055718B - Intermediate link for objects to be welded together : de en
  • DE1787592U - COVER COMPOSING FRAME AND LID PLATE FOR BRANCH BOXES, SHAFTS AND THE LIKE. : de en
  • DE971958C - Swinging platform for conveyor shafts : de en
  • CA574385A - Switch construction : en fr
  • CA574393A - Spring testing apparatus : en fr
  • DE1055572B - Process for the production of a road covering from cement mortar and gravel or grit covered with bitumen : de en
  • DE1055665B - Selective protection device : de en
  • CA574483A - Treatment of clays : en fr
  • US2883341A - Lithium base grease modified with lithium or aluminum 2-ethyl hexanoate : en
  • USD184924S - Intercommunicating unit : en
  • AT203100B - Discharge lamp : de en
  • DE1787416U - SPREADER, ESPECIALLY FOR MANURE, WITH CONVEYOR AND DISTRIBUTION DEVICE. : de en
  • DE1787494U - COMPENSATION AND QUICK CONNECTOR FOR ACCESSORIES OF GEAR HUBS FOR BICYCLES. : de en
  • FR1177158A - Process for the production of polymers containing phosphorus : en fr
  • US2883628A - Reverse direction waveguide coupler : en
  • USD184954S - Tissue paper or like sheet material : en
  • CA574300A - Fluid pressure brake : en fr
  • CA574611A - Water resistant polyurethane foams : en fr
  • DE1055562B - Cooling system, especially for storing ampoules : de en
  • DE1787379U - DIAL GAUGE WITH MAGNET. : de en
  • US2882795A - Erecting and launching apparatus : en
  • DE971955C - Process for the production of complex-forming, sulfur-containing aminocarboxylic acids : de en
  • DE1055937B - Process for producing a glaze on the surface of fiberboard : de en
  • DE1787553U - FORM FOR MOLDED BRICKS. : de en
  • GB812189A - Improvements in or relating to apparatus for the transfer of granular or other finely divided solid material : en
  • FR1177064A - Reverse piston type motor pump : en fr
  • GB812258A - Improvements relating to rotary furnace drums and other rotary hollow bodies : en
  • GB812402A - Improved process for clarifying fermented liquor : en
  • GR19681B - CHILDREN'S GAME - PISTOL EXPLODE THROUGH THE CORK OR ANOTHER RELATED MIXTURE THROUGH CRICKET, WITHOUT OUT OF ANY BLIND SUBSTANCE. : el en
  • US2882967A - Digesting apparatus discharge valve assembly : en
  • US2883130A - Vibration absorber : en
  • USRE24638E - E parker : en
  • FR1177391A - Process for obtaining lubricating oils and oils conforming to those obtained : en fr
  • FR1177020A - New polymerizable, infusible, flame retardant compositions based on polyester, styrene-polyester mixture of propylene glycol-maleate-phthalate : en fr
  • GB812417A - Improvements in or relating to treatment cabinets in which the temperature and/or humidity of the air present in the cabinet may be controlled : en
  • FR1177366A - Process for the preparation of aqueous dispersions of synthetic superpoly-condensates : en fr
  • FR1177496A - Safety device for kitchen utensils, especially for steaming pots : en fr
  • FR1177398A - Method of fitting out tanks of oil tankers or ships for the transport of liquids in bulk and ships comprising application : en fr
  • GB812155A - Apparatus for making pneumatic tyres : en
  • GB812342A - A process for the manufacture of metal powders : en
  • US2882885A - Apparatus for starting diesel engines : en
  • US2882940A - Filling valves for liquefied gas lighters : en
  • US2883159A - Wire sectional fence : en
  • US2883335A - Hydrocarbon conversion system : en
  • CA574494A - Thermionic cathodes : en fr
  • US2883099A - Motor-compressor : en
  • US2883310A - Surface cleaning apparatus and method : en
  • US2883365A - Sulfur vulcanizable rubber and 1,1-bis(4-hydroxy phenyl) cycloalkane : en
  • DE1055754B - Eye prosthesis for two-pin seal : de en
  • CA574607A - Article coating : en fr
  • US2882790A - Copying camera improvements : en
  • US2883028A - Automatic margin and paper margin equalizer : en
  • AU4260558A - Improvements in telephone systems : en
  • CA574408A - Intake manifold structure : en fr
  • CA574467A - Polyurethane sponge as made from a polyurethane prepolymer : en fr
  • DE1055905B - Shut-off device, in particular cock, with an annular piston as a seal, which is slidably mounted in the housing : de en
  • DE1787245U - RIBBON COVERED ON ONE SIDE AGAINST COLOR RIBBON. : de en
  • DE1787297U - ARRANGEMENT FOR GENERATING MEDIUM FREQUENCY ALTERNATING CURRENTS, IN PARTICULAR FOR GENERATING ULTRASOUND HIGH POWER. : de en
  • DE1787420U - PIPE LIFTING AND CONVEYOR DEVICE SITTING ON A TRACTOR. : de en
  • DE1787444U - BRAKE CYLINDER PISTON. : de en
  • FR1177181A - Rotary distributor for internal combustion engines : en fr
  • GB812243A - Improvements in and relating to apparatus for playing a game, more especially a fishing game : en
  • AT203087B - The winding heads are supported by two-layer cylinder windings with coils of the same shape and width : de en
  • US2883287A - Treatment of produce : en
  • CA574653A - Gas valves : en fr
  • DE1055676B - Medium frequency converter : de en
  • DE1055769B - Cutting machine for cross-cutting a continuous strip of glass or the like. : de en
  • DE1055932B - Suitable supplementary feed to accelerate the growth of non-ruminants and ruminants : de en
  • DE1055738B - Circumferential regenerative air preheater : de en
  • DE1056015B - Process for the compensation of upper roller covers and spinning belts made of oil-resistant rubber and the like. Like. For spinning machine draw frames : de en
  • DE1787218U - ZIPPER. : de en
  • CA574474A - Granular adsorbent for sugar refining : en fr
  • US2882576A - Slider for separable fasteners : en
  • US2882824A - Static charge generating device : en
  • AT203069B - Electron-optical system for cathode ray tubes : de en
  • US2882687A - Closed circuit turbines : en
  • US2882792A - Luminous output transducer : en
  • US2882892A - Facial rejuvenating mask : en
  • CA574496A - Gun mounts : en fr
  • CA574250A - Highway truck : en fr
  • CA574394A - Self-resetting electrical network automatically responsive to a condition : en fr
  • CA574449A - Feed device for liquid degasifiers : en fr
  • CA574248A - Vacuum driven clipping or shearing machines : en fr
  • CA574542A - Cohesive sheets and method of making the same : en fr
  • DE1055928B - Shredding devices, in particular waste shredders : de en
  • DE1055555B - Conveyor system on high-speed rotary presses for the folded sheets delivered by the folder of the press with devices for aligning and stacking the folded sheets : de en
  • FR1177233A - Detergent compositions : en fr
  • GB812400A - Improvements relating to a voltage generator for a projectile electric detonator : en
  • GB812425A - Bulb planting machine : en
  • US2883416A - Esterification of dicarboxylic acids with stoichiometric quantities of higher aliphatic alcohols : en
  • CA574332A - Pressure loaded pump : en fr
  • US2882720A - Universal fatigue machine with torsional elastic loading springs : en
  • US2882970A - Laminated filter tip : en
  • US2882991A - Jet engine silencer : en
  • US2883100A - Refrigerating apparatus : en
  • US2883373A - Water soluble azo colour salts : en
  • US2883538A - Electrical sensing apparatus : en
  • US2883247A - Umbrella holder : en
  • FR1177140A - Noise suppressor conductor for vehicle engine ignition system : en fr
  • FR1177435A - Cracking process for hydrocarbons : en fr
  • FR1177481A - Cable winch with swivel cable guide : en fr
  • DE1055481B - Device for treating grainy bulk goods, in particular barley or green malt in germination box systems : de en
  • DE1055482B - Brew pans, wort kettles and similar stoves for foamy liquids : de en
  • FR1177168A - Cinematographic projector with claw advancement mechanism and device for projection in forward and reverse motion : en fr
  • FR1177462A - Improvements to vehicle wheel suspension : en fr
  • US2882712A - Preformed and bonded masonry wall structure : en
  • AU224405B2 - Sealing device : en
  • CA574585A - Injection moulding apparatus : en fr
  • US2882529A - Combination neckband and towel for barbers and beauty operators : en
  • US2882695A - Means for and method of preventing failure of refrigerator operation : en
  • US2883050A - Ore separating apparatus : en
  • GB812151A - Improvements relating to metal-containing tricyclic chelating monoazo dyestuffs and their use : en
  • GB812298A - Improvements in or relating to stitch adjusting mechanisms for sewing machines : en
  • US2882609A - Manufacture of dried edible products : en
  • US2882602A - Fix corrector for marine automatic dead reckoning : en
  • US2883267A - Synthesis of sulfur hexafluoride : en
  • DE1787293U - STEP-BY-STEP CONTROL UNIT WITH AN ELECTROMAGNETIC DRIVE FOR REMOTE CONTROLS AND REMOTE SIGNALS. : de en
  • DE1787415U - MOUNTING DEVICE FOR PLOW OR. DGL. : de en
  • DE1787568U - CHEESE PACKAGING, ESPECIALLY WOODEN BOX WITH GLASS SKIN COVERING. : de en
  • US2882753A - Steering and transmission unit : en
  • US2882882A - Fuel vaporization unit : en
  • US2882678A - Snap action device : en
  • US2883509A - Soldering device : en
  • AU230388B2 - Process forthe production of benzo-1, 3-thiazinediones-(2 : en
  • CA574411A - Radiation detector : en fr
  • US2883446A - Protective shields for electronic devices : en
  • DE1055922B - Use of alloys of copper, manganese and cobalt as hard solder for difficult-to-solder materials : de en
  • AT203102B - Supply circuit for the drive motor of a vibratory work machine : de en
  • CA574518A - Tuning apparatus : en fr
  • CA574584A - Closure means for furnaces more especially high-temperature furnaces : en fr
  • GB812238A - Buckle for supporting sanitary towels : en
  • GB812281A - Vehicle steering arrangements : en
  • US2882610A - Control system for clothes dryers : en
  • US2883290A - Ceramic capacitors : en
  • AU227992B2 - Improvements in or relating to capacitors : en
  • CA574427A - Snow detector : en fr
  • DE1787236U - IRON. : de en
  • US2883186A - Web tension control mechanism : en
  • US2883602A - Base load circuit for mechanical rectifiers : en
  • US2883507A - Heating unit control system : en
  • US2882710A - Key with ejector means : en
  • US2882875A - Inlet manifold : en
  • US2883424A - Dihydroxy steroid derivatives and method of preparing same : en
  • AT203133B - Arrangement for a grid structure, in particular for air heaters, made of essentially prismatic bricks : de en
  • FR1177345A - Device for applying overpressure to all types of materials in the molten state : en fr
  • US2882536A - Buoy construction : en
  • US2882878A - Self-aligning tappet : en
  • US2882964A - Doghouse door or the like : en
  • DE1055661B - Arrangement for the regulation of voltage characteristics with steps, kinks or steps by several units working in parallel : de en
  • DE1055668B - Overcurrent release for circuit breaker : de en
  • DE1787252U - DISMANTLED OVERLOADING BRIDGE BETWEEN LOADING Ramps. : de en
  • GR19682B - BAYONET TYPES. : el en
  • CA574386A - Welded joint and its manufacture : en fr
  • US2882757A - Self-energizing assistor for torqueestablishing devices : en
  • DE1787591U - SPRAY CONTROLLER FOR SWIVELING TAP. : de en
  • GB812388A - Copolymers : en
  • FR1177430A - Process for the production of improved photographic paper : en fr
  • GB812406A - Camera for photographing panoramic pictures : en
  • DE1055519B - Process for the preparation of ethers dihalogenated in the 1,2-position : de en
  • DE1056006B - Practice cartridge : de en
  • DE1055689B - Inductive ballast for electric discharge lamps : de en
  • US2882806A - Planetary clutching brake : en
  • USD184926S - Game board : en
  • US2883391A - Method of making 2-amino-5-substituted-1,3,4-oxadiazoles : en
  • US2883466A - Digit-absorbing selector : en
  • DE1055779B - Toilet paper dispenser secured against unauthorized removal : de en
  • US2882630A - Banner mounting construction : en
  • US2883248A - High-low extension table construction : en
  • US2883530A - Amplitude band selection circuit : en
  • US2882909A - Pea harvester : en
  • US2883441A - Purification of benzole using hydrogen : en
  • FR1177280A - Vulcanization of polymers of isolefins and polyolefins : en fr
  • AT202981B - Process and coal furnace for producing silicon carbide semiconductor crystals by sublimation : de en
  • US2883128A - Aircraft elevator controls during turns : en
  • US2883243A - Guide pin apparatus for die sets : en
  • AU229971B2 - Etching composition and method : en
  • DE1787401U - DRIVE FOR CALCULATING MACHINES. : de en
  • DE1787486U - WIPER DRIVE. : de en
  • US2882681A - Air-jacketed annular combustion chambers for jet-propulsion engines, gas turbines or like prime movers : en
  • DE1055831B - Throttle device with conical inlet and outlet pipe : de en
  • DE1787205U - CLOTHING WITH AT LEAST ONE POCKET PREFERABLY AT CHEST LEVEL. : de en
  • US2882574A - Holding jig or clamp : en
  • US2883279A - Method and arrangement for refining metal baths in rotary furnaces : en
  • CA574628A - Manufacture of sulfenamides : en fr
  • DE1055798B - Support frame for buildings, especially multi-storey buildings, made of precast reinforced concrete : de en
  • USD184913S - Electrical duct fitting : en
  • US2883013A - Fluid coupled load braking apparatus : en
  • US2883094A - Lay down collar support : en
  • US2883264A - Solvent extraction of thorium values from aqueous solutions : en
  • US2883027A - Self-service restaurant apparatus : en
  • DE1787554U - GLUING PLANT FOR LABELING MACHINES. : de en
  • FR1177290A - New hunting cartridge : en fr
  • DE1055705B - Telescopic loading machine for heterogeneous nuclear reactors : de en
  • GB812141A - Improvements in or relating to air-cooled dynamo-electric couplings, dynamometers and brakes : en
  • US2883556A - Light inverters : en
  • DE1055963B - Helical propeller pump : de en
  • FR1177018A - pressurized fluid brake control equipment : en fr
  • GB812175A - Improvements in or relating to television apparatus : en
  • US2882746A - Automatic balancing device : en
  • US2882761A - Radial drill spindle feed : en
  • US2883029A - Typewriter ribbon attachment : en
  • US2883118A - Mill for comminuting solid material : en
  • AT203083B - Protective device for locating and disconnecting AC power lines in the event of fault currents : de en
  • US2883308A - Ethoxyline-cyanurate-acrylate resinous composition and copper conductor coated therewith : en
  • US2882869A - Piston cushioned fluid pressure actuator : en
  • US2882942A - Shaft-reciprocated debarking tool : en
  • US2883253A - Apparatus for handling and storing prepared foods : en
  • CA574403A - Sizing of paper : en fr
  • DE1055958B - Press stand : de en
  • FR1177019A - Process for improving aluminum and silicon alloys : en fr
  • GB812428A - Improvements in or relating to the purification of gases : en
  • CA574609A - Production of polymeric boron monoxide : en fr
  • CA574627A - Engine accessory mounting arrangements : en fr
  • DE1787386U - LOCK FOR THE ENTRY OPENING OF FLOAT CONTROLLED MEASURING DEVICES IN LIQUID CONTAINERS, IN PARTICULAR FOR VEHICLE FUEL TANKS. : de en
  • DE1787449U - ELECTRIC MOTOR DRIVEN HAD TOOL MACHINE. : de en
  • DE1055706B - Process and device for using the energy generated in a nuclear reactor : de en
  • DE1055714B - Thermostat for electrically heated water tank : de en
  • DE1055844B - Device for displaying the occurrence of a deviation of the torque transmitted in a wave train from a predetermined value : de en
  • CA574564A - Flexible index strips in sheet form : en fr
  • CA574574A - Polymers of hydrocyanic acid : en fr
  • CA574340A - Coacting belt conveyor system : en fr
  • DE1055598B - Bistable toggle switch with multiple control : de en
  • DE1055645B - One or more pushbutton devices containing pushbuttons : de en
  • DE1055685B - Bridge for measuring complex impedances : de en
  • DE1055799B - Motorized circular saw for face sawing tenons : de en
  • AU229240B2 - Process forthe polymerisation of vinyl chloride : en
  • AU4259058A - Air spring control : en
  • US2882903A - Tourniquet : en
  • USD184969S - Automatic phonograph : en
  • US2882571A - Method of casting metals : en
  • US2883453A - Facsimile telegraph scanning mechanism : en
  • US2882986A - Safety device for putting an automobile into a non-drivable disposition : en
  • GB812275A - Improvements in and relating to concrete constructional materials and articles and methods of manufacturing such materials and articles : en
  • FR1177161A - Hose clamping device : en fr
  • AT202997B - Process for the production of new polyalkylene glycol ethers of polynuclear aromatic monooxy compounds : de en
  • US2883375A - Preparation of alkali metal salts of sulfoethyl starch : en
  • US2882945A - Fruit preparation machine : en
  • AU234190B2 - Aldosterone and its derivatives and process of making same : en
  • CA574294A - Loading machines : en fr
  • CA574629A - Gasket applying machine : en fr
  • US2883239A - Wheel cover : en
  • US2883422A - Method of preparing trifluoromethyliminosulfur difluorides : en
  • AU4252858A - Process for restoring the fluorine content of used plat : en
  • US2882577A - Operator for slide fasteners : en
  • US2882844A - Cover for industrial furnace : en
  • US2882978A - Under tree cultivator : en
  • US2883281A - Air hardening graphitic steel : en
  • US2882645A - Balloon holder : en
  • US2883492A - Electrical switch construction : en
  • CA574603A - Hydrocarbon process : en fr
  • DE1787284U - CONNECTOR. : de en
  • DE1787404U - MINIATURE PERMANENT CALENDAR. : de en
  • FR1177067A - Brake disc improvements : en fr
  • US2882762A - Airfeed drill nose adapter : en
  • US2883501A - Variable resistor contact blade tension adjusting means : en
  • AU232718B2 - Improvements in or relating to semiconductor devices : en
  • AU4254758A - Monoazo dyestuffs ofthe triazine series : en
  • AU234797B2 - Improvements in and relating to coated electrodes : en
  • USD184937S - Puffed textile fabric : en
  • AU231082B2 - Absorbent product : en
  • AT203060B - Lubricating device for motorized retractable car antenna : de en
  • AU225665B2 - Magnetic data storage device : en
  • CA574260A - Multiple cylinder pump : en fr
  • US2882532A - Multiple pocket construction : en
  • US2882965A - High viscosity, high percentage alpha cellulose from sulfite pulp : en
  • US2883164A - Immersion heater : en
  • CA574480A - Treatment of clays : en fr
  • US2883157A - Angle drilling apparatus : en
  • DE1055919B - Press for punching with the hole axis inclined to the pressing direction : de en
  • AU3228257A - Improvements in and relating to milk line coupling fittings : en
  • CA574539A - Process for treating arsenic-containing ores : en fr
  • AT203138B - Process and device for the production of artificial threads from viscose or the like by the wet spinning process : de en
  • AU229435B2 - Deoxyanhydrotetracyclines : en
  • CA574322A - Hydraulic power system : en fr
  • CA574396A - Roll-film photographic cameras : en fr
  • AU4263258A - An impregnating machine for scarcely absorbent materials in plate, sheet or strip form : en
  • DE1055635B - In a support frame rotatably arranged drum for receiving an extension cable od. Like. : de en
  • AU229718B2 - Improved collapsible table orthe like : en
  • AT202984B - Process for the production of a modified montmorillonite : de en
  • CA574283A - Automatic ground load releasing devices for load carrying parachutes : en fr
  • DE1055630B - Tensile DC high-voltage cables, especially deep-sea cables : de en
  • DE1055796B - Roller shutters with swivel bars that are guided by side rails : de en
  • DE1787474U - DEVICE FOR OPERATING THE ENGINE CLUTCH OF MOTOR VEHICLES. : de en
  • FR1177288A - Edible slicer machine : en fr
  • FR1177099A - Method and apparatus for preparing films for reproduction by printing : en fr
  • FR1177167A - Device for removing a superior conforming pattern in the manufacture of concrete foundry molds : en fr
  • GB812236A - Electric truck control : en
  • DE1055484B - Hydraulic turning device in pilger mills : de en
  • US2882632A - Marker material and method : en
  • US2882924A - Vent and relief valve : en
  • US2882867A - Closed center valve with zero leak feature : en
  • AT203019B - Process for the production of support filters : de en
  • AU3242457A - Improvements relating to fluid flow indicators with magnetically operated circuit-interrupting means : en
  • FR1177052A - liquid metal scrubber : en fr
  • GB812396A - Improvements in tubeless tires : en
  • AU4259258A - Improvements in tubulous boilers : en
  • DE1055820B - Induced draft sintering machine : de en
  • FR1177131A - Shearing and ejection device for wire straightening and shearing machines : en fr
  • AT202968B - Hanging device for document containers in a closet, desk or the like. : de en
  • AU233555B2 - Improved mix for pressure baking of carbon articles : en
  • AT203061B - Waveguide coupling member : de en
  • AT202954B - Towing frame or hiking pillar : de en
  • AU228564B2 - A dispenser for disinfectants and/or deodorants inthe cisterns of water closets : en
  • CA22428S - Trophy : en
  • AU227347B2 - Air spring control : en
  • AU233401B2 - Anew and improved valve fora water softener : en
  • AT202985B - Process for the production of new crystalline aluminum silicates (Zeolites Z) : de en
  • AU228698B2 - Improvements in or relating to methods of producing radiation sensitive, sintered bodies containing cadmium sulphide : en
  • DE1787421U - READING BELT FOR GROUND FRUIT HARVESTING MACHINE. : de en
  • GB812180A - New quaternary ammonium compounds and process for their manufacture : en
  • GB812370A - Polymeric compositions, fibres with improved dyeing properties obtained from said polymers and process for the preparation thereof : en
  • GR19675B - TELEPHONE RECORDING DEVICE WITH THE RECORDING HELP. : el en
  • AU227541B2 - Diagnostic composition : en
  • US2883423A - 2-aralkanoyl-1,3-indanedione,1-monohydrazones : en
  • USRE24635E - Xest available copy : en
  • FR1177038A - Container ship : en fr
  • GB812176A - Improvements in the production of polymers : en
  • DK87166C - Process for the preparation of phenoxymethyl-penicillin. : da en
  • LU36903A1 - : en
  • AU225908B2 - Improvements inthe manufacture of gratings : en
  • DE971952C - Process for the pneumatic conveying of granular solids : de en
  • AT203022B - Process for the recovery of precious metals : de en
  • AU4255558A - Improvements in or relating to cooking apparatus : en
  • DE1055545B - Process for the purification of iso-novobiocin containing novobiocin crystals : de en
  • FR1177215A - Embossed photographic film and method for improving the images obtained on such film : en fr
  • US2882879A - Fuel injection systems : en
  • US2883571A - Electric incandescent lamp : en
  • CA574429A - Hydraulic coupling : en fr
  • AU4261358A - Interlocking means fora wraparound paperboard carrier : en
  • AU232618B2 - Interlocking means fora wraparound paperboard carrier : en
  • AU4262758A - Process forthe production of benzo-1, 3-thiazinediones-(2 : en
  • US2883119A - Armature winding head for armature winding machines : en
  • US2883620A - High frequency power measuring bridge circuit : en
  • DE1787301U - BAYONET FRAME WITH HOLDING SPRINGS. : de en
  • FR1177285A - Advanced rocker rod : en fr
  • CA574565A - Bolt mechanism : en fr
  • CA574595A - Door closer centering stop : en fr
  • US2882914A - Detection of an electrolyte liquid in a stream of non-conductive, non-electrolyte liquid : en
  • AT203130B - Process for the catalytic polymerization of gaseous olefins : de en
  • DE1787359U - OIL FRYER (FRYER). : de en
  • US2882956A - Plastic bag making machine : en
  • DE1055872B - Insect repellants : de en
  • CA574482A - Treatment of clays : en fr
  • FR1177306A - Rotary wheels for drill bits, and method of manufacture thereof : en fr
  • DE1787596U - PROTECTIVE COVER FOR SPRAY CONTAINER. : de en
  • US2882794A - Electrically fired gun charger : en
  • US2882552A - Apparatus for forming mineral fibers and the like : en
  • US2882811A - Coffee mushroom : en
  • US2882796A - Hypervelocity gun : en
  • US2883196A - Eccentric conical feed members for manure spreader : en
  • US2883396A - Hemiacetal ester epoxides : en
  • US2883425A - Method for preparing bicyclooctenones : en
  • US2883594A - Servomotor control system adapted for stabilizing : en
  • DE971937C - Circuit arrangement for telecommunications systems with call seekers : de en
  • GB812333A - Improvements in or relating to ultra-sonic methods and equipment : en
  • US2883419A - Adducts of alkyl fumarates and mesityl oxide : en
  • US2883436A - Hydrohalogenation of mono halogenated alkanes : en
  • FR1177054A - Manufacturing process of tropical climate resistant molding materials : en fr
  • FR1177312A - Switch : en fr
  • US2883132A - Resilient mounting support : en
  • CA574485A - Treatment of clays : en fr
  • CA574532A - Drying apparatus : en fr
  • FR1177399A - Azo dyes and their preparation process : en fr
  • FR1177042A - Process for extracting cobalt and nickel from ores : en fr
  • DE1787411U - CIGAR CUTTER. : de en
  • GB812337A - Electrodeposition of chromium plate : en
  • AU248760B2 - A method of recovering and / or removing sulfur from solids, fossilized, carbonaceous, sulfur containing fuels : en
  • CA574580A - Aluminum base bearing : en fr
  • GB812460A - Improvements in or relating to processes for increasing the wettability of nylon : en
  • AT202964B - Process for the production of peat fuel : de en
  • AU4254058A - Improvements in or relating to organic compounds : en
  • CA574311A - Electromagnetic drill hole exploration method and apparatus : en fr
  • FR1177264A - Flying machine : en fr
  • GB812469A - Improved picture frame : en
  • GB812334A - An improved puzzle-toy : en
  • FR1177314A - Improvements to aerodynes comprising propulsion devices distributed symmetrically on either side of the axis of the aerodyne : en fr
  • FR1177095A - Fluid shock absorbers improvements : en fr
  • FR1177329A - Carrier aircraft with annular wing and composite aircraft with application : en fr
  • GB812374A - A new epoxide ether, polymerisation products thereof, and their preparation : en
  • FR1177433A - Device for transmitting information or orders depending on the location of pulses in time : en fr
  • FR1177484A - Protective coatings manufacturing process : en fr
  • FR1177082A - Toy representing a television set : en fr
  • GB812190A - Improvements in or relating to directional aerial systems : en
  • CA574342A - High frequency selective mode transducers : en fr
  • CA574345A - Panel mountings for plug-in circuit breakers and circuit breakers with plug-in terminals : en fr
  • DE1055712B - Electrical contact device with an auxiliary mass to remove contact bruises : de en
  • DE1056000B - Shaving head for razors : de en
  • DE1787315U - PIPE FURNACES FOR CARRYING OUT FRACTIONAL COMBUSTIONS. : de en
  • FR1177046A - Method and device for the manufacture of blocks of expanded cork : en fr
  • US2882575A - Wing envelope holder assembly for pass case : en
  • US2882676A - Cable stranding apparatus : en
  • US2882888A - Stone breaker : en
  • US2883071A - Garage tool : en
  • DK87179C - Central gramophone record spindle for magazine gramophones for successive release of gramophone records with large central opening. : da en
  • DE1787524U - SIGNAL DEVICE. : de en
  • DE1787595U - SHOWER PIPE FOR BATHROOM MIXER TAPS. : de en
  • GB812347A - Improvements in or relating to carburettors : en
  • GB812454A - Improvements in or relating to burners for liquid fuel : en
  • DE1055727B - Primer for paint coats : de en
  • DE1055541B - Process for the preparation of beta-dialkylaminoacylanilides : de en
  • GB812447A - Improved retractable ball-point pen : en
  • GB812216A - A device for the tapping of fused media of high temperature preferably of molten metals from a crucible : en
  • DE1055842B - Binoculars with an inversion system consisting of four plane mirrors : de en
  • FR1177047A - Head packing for projectiles intended to be fixed by means of nail guns : en fr
  • FR1177130A - Tubular plastic coating process : en fr
  • FR1177451A - Lubricant additive : en fr
  • US2882731A - Double diaphragm electrical pressure gage : en
  • US2883384A - Production of reserpine and analogs thereof : en
  • US2883583A - Electric discharge apparatus : en
  • DE1055592B - Synchronizing device for circulating memory : de en
  • DE1787246U - CHARCOAL PAPER BOX. : de en
  • FR1177125A - Zirconium pickling process : en fr
  • FR1177429A - Process for the production of color photographic images : en fr
  • GB812199A - Method of and apparatus for roasting sulphidic materials in multi-hearth furnaces : en
  • US2882865A - Positioning control means for universal router : en
  • US2883455A - Telegraph distributors : en
  • DE1055692B - Transistor with a flat body made of semiconducting material with several non-blocking and blocking electrodes : de en
  • DE1787523U - SHOE PULLOVER. : de en
  • DE1055791B - Hot water heating system with a trickle preheater operated by oil-containing exhaust steam as a hot water generator : de en
  • DK87167C - Process for the preparation of β-halopropionhydroxamic acid compounds. : da en
  • GB812231A - Improvements relating to lapping machines : en
  • US2883270A - Gas analyzers : en
  • US2883295A - Glass composition : en
  • FR1177300A - Mixer-diverter valve : en fr
  • GB812279A - Improved electric shielded wire connector, connection and method of and apparatus for making a connection : en
  • FR1177307A - Steering gear for motor vehicles : en fr
  • GB812294A - Improvements in or relating to navigational instruments for aircraft : en
  • DE1055804B - Process for the production of stable melamine-formaldehyde solutions : de en
  • GB812320A - Method and apparatus for producing carbonaceous materials for electrodes : en
  • GB812206A - Improvements in or relating to induction heating furnace and method of heating : en
  • GB812331A - Improvements in or relating to ultra-sonic methods and equipment : en
  • US2883039A - Lubricating guide for wire drawing : en
  • DE1055745B - Centrifugal work machine : de en
  • DE1056040B - Method and device for packing fish or similar food items : de en
  • DE1055707B - Nuclear reactor : de en
  • DE1055709B - Trim rod for nuclear reactors : de en
  • DE1055740B - Control arrangement for boiler, preferably heating boiler, with a scrubbing device built into the grate : de en
  • FR1177277A - Method for the arrangement of an electrical circuit for the control by pulses of electro-magnetic devices, electro-magnetic devices and clockwork mechanisms, comprising application : en fr
  • GB812335A - : en
  • FR1177432A - Pneumatic wire brake : en fr
  • GB812179A - Improvements in the manufacture of electric discharge devices : en
  • GB812346A - Improvements in or relating to the annealing and galvanizing of ferrous metal sheets, strip wire or tubing : en
  • DE1055826B - Probe measuring device : de en
  • DE971960C - Process for improving the adhesion of artificial sausage casings made from alginates to the filling compound : de en
  • FR1177112A - Improvement in methods of measuring magnetic fields by nuclear resonance : en fr
  • DE1055805B - Thermosetting molding and coating compounds made of epoxy resins with terminal epoxy groups and polyamides of higher molecular weight dimeric fatty acids : de en
  • DE1787282U - HOUSING FOR ELECTRICAL EQUIPMENT, IN PARTICULAR CAPACITORS, WITH A LID THROUGH WHICH CONNECTING WIRES ARE INSULATED. : de en
  • DE1787350U - TABLE. : de en
  • FR1177120A - Frequency sensitive electrical assemblies and control systems using them : en fr
  • US2882974A - Propeller blade : en
  • US2883369A - Surface-active agents derived from acrylates and methacrylates : en
  • US2883570A - Low tension surface discharge spark plug : en
  • DE1055609B - Circuit arrangement for telephone extension systems with the establishment of conference connections by the extension officer : de en
  • DE1055944B - Viewfinder device on cameras with interchangeable lenses : de en
  • DE1787281U - BRANCH SOCKET MADE OF PLASTIC. : de en
  • US2883588A - Bi-directional chain of counting relays : en
  • US2883641A - Automatic wire gripping terminal : en
  • AU4249258A - 23 dicyano-1, 4-dithia-anthraquinone and anthra hydroquinone and fungicides containing same : en
  • DE1056045B - Packaging box, especially for eggs : de en
  • DE1787417U - CONVEYOR OR READING BELT FOR MINCE HARVESTER MACHINERY. : de en
  • CA574489A - Fastening device : en fr
  • DE1787535U - TIRES, IN PARTICULAR GYMNASTIC TIRES. : de en
  • DE1055678B - Stator for a shaded pole single-phase induction motor : de en
  • GB812440A - An improved cutting tool and setting device therefor for gear-planing machine : en
  • GB812283A - Improvements relating to textile twisting machines : en
  • US2882840A - Shingle construction : en
  • US2882976A - Machine for harvesting crops : en
  • US2883534A - Delay stages for electrical pulses : en
  • USD184961S - Wall plaque or similar article : en
  • US2882926A - Flow control valve : en
  • US2883473A - Transistor gating circuit : en
  • US2883032A - Article transfer apparatus : en
  • DE1787220U - DRIVING DEVICE, IN PARTICULAR FOR THE BALANCING OF SITES IN PLANING PLANES. : de en
  • US2882915A - Centrifugal hydraulic governor : en
  • US2883142A - Self-closing anti-knock flushing valve : en
  • US2883179A - Level control means for air spring supported vehicles : en
  • US2883338A - Process for producing odorless hydrocarbon solvent from heavy alkylate : en
  • GB812124A - Improvements in and relating to processes for the electrical treatment of organisms : en
  • US2882729A - Child's beverage dispenser : en
  • US2882877A - Resilient valve lifters for engines : en
  • CA574272A - Shaft sinking machine : en fr
  • FR1177455A - Method for increasing the dyeability of polyester fibers : en fr
  • DE1055949B - Process for the pretreatment of film bases for the application of hydrophilic colloid layers : de en
  • DE1055961B - Submersible oil pump : de en
  • US2883317A - Addition products of alpha,beta-unsaturated carboxylic acid and esters with haloalkyl sulfenyl halides : en
  • US2883484A - Enclosed electric switch : en
  • AT203135B - Device for regulating the output of a unit consisting of a diesel engine and a compressor : de en
  • FR1177096A - Shaver : en fr
  • USD184972S - Wheel cover : en
  • DE1055988B - Seal for hatch covers, especially on ships, railroad cars and the like. like : de en
  • DE1787497U - BOTTLE CAP. : de en
  • US2882531A - Mechanics test mitt for internal combustion engines : en
  • US2882582A - Core apparatus for molding articles of plastic material : en
  • US2882929A - Pilot-operated three-way diversion valve : en
  • US2883401A - 2,17-di-lower alkyl-testosterones : en
  • IE23458L - Dimerizing olefins : en
  • US2882783A - Radiant energy ground-clearance meter : en
  • US2883067A - Boom actuating mechanism for mechanical shovels : en
  • US2883195A - Changeable amusement devices and the like : en
  • US2883460A - Automatic transmission alarm : en
  • US2883304A - Pigment-binding methods : en
  • GB812136A - Drain valve : en
  • FR1177428A - Method and installation for twisting the yarn : en fr
  • USD184951S - Pull toy : en
  • FR1177268A - Improvements to time-indicating devices with adjustable period : en fr
  • AT203057B - Three-pole circuit with two transistors and a monostable circuit built up with it : de en
  • CA574395A - Prevention of efflorescence on water-dispersion paint films : en fr
  • FR1177457A - Mounting device for refrigerators : en fr
  • GB812187A - Improvements in or relating to cleaning mineral spirits : en
  • FR1177126A - Conveyor device : en fr
  • US2883134A - Holder for paint buckets : en
  • US2883260A - Production of monofilament of a polymer or copolymer of acrylonitrile : en
  • FR1177309A - Stabilization of ethylene oxide polymers : en fr
  • FR1177011A - Fixed carrier, usable in particular in mining operations : en fr
  • FR1177053A - Watertight reinforced concrete pipes resistant to high pressures and process for their manufacture : en fr
  • FR1177084A - Automatic control for airplanes fitted with intrados flaps : en fr
  • CA574543A - Damper for charcoal burner : en fr
  • DE1055647B - Pressure medium operated miniature switch for electrical circuits : de en
  • US2883096A - Button sewing and sewing implement : en
  • US2882856A - Directive devices for motorists : en
  • USD184928S - Puffed textile fabric : en
  • US2883286A - Chocolate foam topping and method : en
  • US2883617A - Recorder for electrical resistance type condition responsive means : en
  • GB812466A - Machine guard : en
  • USD184917S - Soldering iron stand : en
  • FR1177355A - Compressible seal, especially for ice cream : en fr
  • FR1177153A - Plain bearing : en fr
  • FR1177379A - Advanced training for vehicles on wheels or on tracks : en fr
  • GB812404A - Internal combustion turbine units : en
  • CA574389A - Magnetic core structure for inductive devices : en fr
  • DE1055487B - Heat exchanger for washing machines : de en
  • DE1055543B - Process for the preparation of tert-octylphenol sulfide : de en
  • DE1055732B - Magnetic filter : de en
  • DE1787589U - CLOCK WITH ALARM DEVICE. : de en
  • FR1177239A - Assembly and locking key : en fr
  • GB812338A - Electrodeposition of chromium plate : en
  • DE1055973B - Ball joint for the front suspension of motor vehicles : de en
  • US2882638A - Fishing lure agitator : en
  • DE1055723B - Sheathed welding wire composed of two halves : de en
  • DE1055954B - Contact copier with copier cylinder and tubular copier lamp : de en
  • DE1055694B - Circuit arrangement for alternating voltage-fed gas discharge tubes with auxiliary anode and cold cathode : de en
  • DE1056018B - Method and device for the pneumatic spinning of a thread : de en
  • DE1056041B - Control device on packaging machines : de en
  • DE1787552U - KOLLER FOR THE PROCESSING OF CLAYS. : de en
  • GB812344A - Improvements in ferroelectric ceramic compositions : en
  • US2882793A - Rear view mirrors : en
  • US2882961A - Foundation vent : en
  • US2883638A - Pneumatic electrical connector : en
  • GB812339A - Improvements in or relating to process for the preparation of starch phosphates : en
  • US2882561A - Window wall section : en
  • US2882881A - Choke flow intake silencer and method : en
  • FR1177303A - Differential air pressure type servo device with advanced control valve : en fr
  • GR19685B - METAL THREE (STANDING) FOR THE STABLE RESTRAINT AND SUPPORT IN AN ELEVATED POSITION OF AUTOMOTIVE VEHICLES TO EASY. : el en
  • FR1177176A - Closing system for all objects made of leather or any other material used in leather goods, fine leather goods, travel articles and others : en fr
  • DE1055586B - Cathode ray tube : de en
  • US2883133A - Flag stand : en
  • US2883368A - Amino-substituted dicyanoethylenes : en
  • US2883111A - Damper control apparatus for dual duct air conditioning system : en
  • US2883092A - Coverall finisher : en
  • DE1055733B - Means for washing colored linen : de en
  • DE1055984B - Device for closing bottles with capsules : de en
  • FR1177411A - safety element for nuts and screws : en fr
  • GB812451A - Machine for impregnating, polishing and staining shoe sole edges : en
  • DE1055621B - Channel switch for television receiver : de en
  • DE1787583U - FORKLIFT WITH COUNTERWEIGHT. : de en
  • FR1177214A - Method and device for checking sheet metal strips, or similar products, which have undergone a surface improvement treatment : en fr
  • GB812128A - Improvements in or relating to surface discharge plugs : en
  • FR1177006A - Process for controlling the profiling of conductive or semiconductor bodies and electroplating deposits on these bodies : en fr
  • DE1056002B - Process for the manufacture of footwear and frames for its implementation : de en
  • AU225016B2 - Tubular pushrod and method of making same : en
  • FR1177434A - Catalytic pressure refining process for crude benzol : en fr
  • FR1177491A - Manufacturing process for bituminous mixtures : en fr
  • GB812239A - Improvements in or relating to devices for balancing vertically movable structural elements : en
  • DE1055852B - Method and device for speed measurement on a turbo-centrifugal compressor with purely radial blades : de en
  • AU228699B2 - Control mechanism for transmissions andthe like : en
  • CA574337A - Methods and apparatus for surface grinding materials : en fr
  • FR1177117A - Anti-slip device for motor vehicles : en fr
  • GB812429A - Method of and apparatus for drying films, foils, webs and fabrics : en
  • DE1787461U - DISPLAY PACK OR CARTON AS FOLDING BOX. : de en
  • FR1177210A - Seal for bearings of upper rollers of spinning machines : en fr
  • DE1787353U - PLASTIC GUIDE BAR FOR SLIDING DOORS. : de en
  • FR1177436A - Automotive tire retreading process : en fr
  • FR1177206A - Device sensitive to variations in the flow rate of a liquid : en fr
  • FR1177272A - New organochromic complexes and their preparation process : en fr
  • DE1055620B - Community antenna system with a reflection-free closed trunk line : de en
  • GB812389A - Improvements in, or relating to thermostatic valve-actuating devices : en
  • GB812204A - Improvements in scraper boxes : en
  • GB812411A - Improvements in combined gas and steam turbine plant : en
  • DE1055475B - All-gas plug valve with an adjustable through-hole opposite the inlet opening in the valve body and an exchangeable nozzle body : de en
  • DE1055546B - Process for the production of spasmolytically active basic esters, their acid addition salts and quaternary salts : de en
  • DE1787320U - FASTENING THE DRUM PARTS WITH THE DISCS OF A COMPRESSOR RUNNER, TURBINE RUNNER OD. DGL. : de en
  • FR1177439A - Subassembly of electrical components for motor vehicles : en fr
  • GB812133A - Improvements in and relating to control valves for hydraulic presses : en
  • DE1055722B - Ionizing additive to the noble gas as a protective gas for arc welding : de en
  • DE1055808B - Process for the production of homogeneous moldings : de en
  • GB812341A - A process for the manufacture of metal powders : en
  • FR1177089A - Device and method for measuring the effervescence of certain compounds or its application for other purposes : en fr
  • DE1787303U - BULB HOLDER WITH A MULTIPLE NUMBER OF CLAMP SPRINGS DISTRIBUTED TO THE CIRCUIT. : de en
  • FR1177092A - New type of transistron : en fr
  • FR1177147A - Mirrored rotating shutter film camera : en fr
  • GB812224A - Improvements in or relating to steam generators or heating boilers : en
  • US2882629A - Collapsible display sign : en
  • DE1055892B - Method for the rotatable anchoring of a spherically convex rotating body in a spherically concave socket body to form a ball joint bearing : de en
  • DE1787335U - LOCKING HOOKS, IN PARTICULAR FOR CASES, MONEY BOXES, SPRING BOXES AND THE LIKE. : de en
  • DE1787547U - TOY FIGURE. : de en
  • FR1177261A - Dimerization process : en fr
  • FR1177447A - nuclear reactor fuel element : en fr
  • GB812213A - Lubricating composition : en
  • US2882770A - Tire chain applying tool : en
  • US2882801A - Machine for use in the manufacture of paper filters : en
  • US2882973A - Recovery of oil from tar sands : en
  • DE1055640B - Process for the production of labels for electrical devices such as terminals, switches and. like : de en
  • GB812436A - Improvements in or relating to sheet metal ball joint housing : en
  • CA574284A - Folding decoration : en fr
  • DE1055637B - Connection of the outer conductors of two lines with coaxial conductors : de en
  • DE1787513U - WRITING DEVICE FOR DIFFERENT TYPES OF MINES. : de en
  • GB812376A - Improvements in radar reflectors : en
  • DE1055558B - Raw electrical dies and process for their manufacture : de en
  • AT203099B - Lamp combined with a flower stand : de en
  • DE1055556B - Rotary multiplier for the closed or approximated printing of sections or lines lying apart from one another from a coherent, printable mirror image printing form : de en
  • US2883300A - Aqueous coating composition of coal acids, starch and a plasticizer and a base coated therewith : en
  • US2883175A - Slant wall construction for metallurgical furnaces : en
  • US2883513A - Heated hose assembly : en
  • US2883639A - Lampholders for asymmetric tubular lamps : en
  • US2883576A - Thermionic valves : en
  • US2883642A - Echo sounding recorder : en
  • AU4255258A - Electromagnetic prospecting apparatus : en
  • US2882990A - Sound absorbing units and method of making same : en
  • US2883548A - Radioactivity well log transmission system : en
  • DE1055749B - Process for the production of slitable bristles from polyvinyl chloride : de en
  • GB812391A - Improvements in and relating to electric contact devices : en
  • GB812450A - Improvements in control systems for rotary shears : en
  • CA574382A - Pressure loaded pump : en fr
  • CA574597A - Incandescent lamp mount structure : en fr
  • DE1055819B - Process for the production of cross-linked, thermally stable and alkali-resistant high polymers : de en
  • US2883627A - Transmission line network : en
  • DE1055969B - Exhalation valve for breathing masks : de en
  • US2882694A - Cool-down apparatus for cryogenic liquid containers : en
  • US2882805A - Troweling device : en
  • US2882923A - Backwater check means for drainage systems : en
  • DE1055626B - Reaction element in a waveguide section : de en
  • DE971951C - Radiation boiler for high performance with two top drums : de en
  • US2883418A - Acrylic acid ester production : en
  • GB812152A - Improvements in or relating to the polymerisation of di-olefins : en
  • GB812300A - An attachment for automatically injecting liquid soap or detergent into clothes-washing machines : en
  • GB812318A - Improvements in or relating to tubular heat exchange elements : en
  • DE1055904B - Stopcock with a rotation brake for the chick : de en
  • DE1787498U - DEVICE FOR DETERMINING METAL PARTS IN HOLLOW CASES, E.G. BOTTLES, IN PARTICULAR MILK BOTTLES. : de en
  • DE1055750B - Surgical screw connection for use with femoral neck fractures : de en
  • DE1787334U - HARD MONEY BAG. : de en
  • CA574418A - Cylinder block and liner construction and method of assembling the same : en fr
  • FR1177204A - Alkyl aluminum oxidation process : en fr
  • AU4256458A - Improvements relating to vigilance control apparatus for automotive railway vehicles. m : en
  • US2883496A - Electric switch actuator mounting : en
  • USD184927S - Puffed textile fabric : en
  • US2883037A - Take-up for conveyors : en
  • US2883059A - Settling device : en
  • GB812299A - Converter system : en
  • US2883461A - Control circuits and apparatus for telephone answering and recording devices : en
  • FR1177374A - Installation for measuring variable values from variations in capacity and in particular for measuring a fluid : en fr
  • FR1177480A - Improvements to high frequency traveling wave type generators : en fr
  • CA574333A - Temperature responsive device for electric resistance heating plate : en fr
  • US2882603A - Geometric instrument : en
  • GB812412A - Improvements relating to valves for gas storage containers : en
  • FR1177134A - Manufacturing process for neutralized alkyl phenol sulfides : en fr
  • GB812408A - A composition of matter for the preservation of wood : en
  • DE1787267U - BROADCASTING RECEIVER. : de en
  • DE1787477U - INDICATOR LIGHT DEVICE FOR HAND BRAKES. : de en
  • US2882696A - Defrost system for refrigerated cabinets : en
  • US2882763A - Boring tool and method for making same : en
  • US2882581A - Buckles : en
  • US2882604A - Graphic machine : en
  • US2883183A - Vehicle window actuators : en
  • USD184943S - Combined scraper and brush : en
  • CA574319A - Pressure regulating mechanism : en fr
  • US2883235A - Utility tray : en
  • US2882546A - End stop and release for conveyor screw : en
  • CA574252A - Mobile power unit : en fr
  • CA574517A - Spark gap stack, preferably for valve type lightning arresters : en fr
  • US2883397A - Gamma-glycidoxypropyl-bis(trimethylsiloxy)-methyl silane : en
  • US2883444A - Nonoverfill device : en
  • CA574289A - Graphite refractory molds and method of making same : en fr
  • US2882838A - Die attachments for doughnut making machines : en
  • US2882716A - Applying and spreading implement for mastic cementitious material : en
  • US2883011A - Fastening device : en
  • US2883110A - Computing mechanism especially for controlling automatic machine tools : en
  • AU4261158A - Production of hydrous alumina and catalyst prepared therefrom : en
  • DE1055882B - Injection internal combustion engine : de en
  • US2883250A - Limited access remote controllable visible record equipment : en
  • US2883661A - Pulse radar simulator : en
  • US2882799A - Method of and machine for making gears : en
  • US2883305A - Photoelectric semiconductors and method of producing same : en
  • DE1787496U - PEDAL FOR BICYCLES AND SIMILAR VEHICLES. : de en
  • AT203086B - Silent, liquid-cooled transformer : de en
  • CA574531A - Calculating machines with automatic division : en fr
  • AU226826B2 - Improvements in telephone systems : en
  • AU230574B2 - Epicyclic gearing : en
  • USD184921S - Automobile : en
  • AU4253958A - Improvements in and relating to coated electrodes : en
  • AU4261758A - Heating or cooling of rubber articles : en
  • CA574640A - Ventilation of end turn portions of generator rotor winding : en fr
  • CA574619A - Process of producing 2-(arylsulfonamido)-1,3,5-triazines : en fr
  • AT202952B - Method and device for producing boreholes, in particular large vertical boreholes : de en
  • AU4247458A - A method of recovering and / or removing sulfur from solids, fossilized, carbonaceous, sulfur containing fuels : en
  • AU4258258A - Improvements in or relating to flexible or porous sheet materials : en
  • CA574374A - Electric ignition repressing control system : en fr
  • US2883199A - Collet chuck actuating mechanism : en
  • US2883237A - Long wheel base tandem unit for dump trucks and trailers : en
  • US2883340A - High viscosity index detergent lubricating oils : en
  • AU4256258A - Stable powdered oil soluble vitamins and method of preparing stable powdered oil soluble vitamins : en
  • US2882547A - Door stop : en
  • DE1055583B - Arrangement in superorthicon tubes to avoid the burn-in effect : de en
  • DE1055695B - Process for the production of tension grids with crossing grid wires : de en
  • GB812414A - Supporting members such as telephone poles : en
  • US2882826A - Set-back device for fuze : en
  • US2883257A - Electron beam recording : en
  • AU4263158A - Aldosterone and its derivatives and process of making same : en
  • AT203140B - Process for washing and post-treatment of rayon threads running parallel to each other in flocks : de en
  • US2882819A - Blasting initiator : en
  • US2882911A - Method and apparatus for curing tobacco : en
  • US2883078A - Apparatus for handling boxes : en
  • US2883262A - Method for sterilizing instruments : en
  • AU4252558A - New phenthiazine derivatives and processes for their preparation : en
  • US2882969A - Silencing means for paper machine suction rolls : en
  • US2883193A - Electrically operated simulated game : en
  • AU232158B2 - Benzo-1, 3-thiazine-diones-(2, 4 : en
  • CA574563A - Fail-safe flame-monitoring system : en fr
  • US2883149A - Butterfly valve for fluids under high pressure : en
  • CA574258A - Pocket belt for drainage container : en fr
  • DE1787484U - LOGO ON THE BOW OF MOTOR VEHICLES. : de en
  • FR1177127A - Process for manufacturing composite structures of cellular materials, with plastic coating layers : en fr
  • US2883443A - Lead-acid storage battery : en
  • US2882693A - Control system for separation process : en
  • US2883590A - Electromagnetic structures : en
  • US2882834A - Toy locomotive sound effects : en
  • DE1787393U - HORIZONTAL REFLECTOR FOR VISUAL REPRESENTATION. : de en
  • AT202967B - Hanging file : de en
  • DE1787228U - DRUM WASHING MACHINE WITH ISOLATED SPINNER : de en
  • CA574431A - Machine for close coiling sheathed spring wire : en fr
  • DE1787339U - UPHOLSTERED FURNITURE PART, IN PARTICULAR BACKREST OR SEAT AREA. : de en
  • AT203129B - Lubricants and methods of manufacture : de en
  • DE1055682B - Mirror galvanometer : de en
  • AU4250758A - Improvements inthe manufacture of gratings : en
  • US2882635A - Tubular combined cartridge container and magazine unit : en
  • US2882709A - Anti-manipulation combination lock : en
  • US2882972A - Printing telegraph apparatus : en
  • US2883172A - Apparatus for the heat treatment of metallic sheet material : en
  • AU4250458A - Improvements in or relating to pneumatic tyres : en
  • CA574645A - Manufacture of organo manganese compounds : en fr
  • CA574458A - Internal combustion engine power plant : en fr
  • US2883385A - Aig-ig-carbo-lower alkoxy-j- : en
  • US2882846A - Feed dog for sewing machines : en
  • US2883330A - Liquid metal compositions containing uranium : en
  • FR1177031A - Sophisticated direct current production facility : en fr
  • GB812284A - Improvements relating to upwardly-movable doors, particularly aircraft hangar doors : en
  • US2882646A - Glass bending mold : en
  • AU225556B2 - Evaporative air cooler : en
  • CA574273A - Embalming stopper : en fr
  • AU227873B2 - Machine for making ladder tapes for venetian blinds : en
  • CA574454A - Process for making an irish moss extract : en fr
  • CA574632A - Apparatus for forming refractory bodies : en fr
  • AU4247658A - Valve stem seal : en
  • US2882620A - Snow blower : en
  • US2882822A - Fuze housing : en
  • US2883469A - Static electrical code translating apparatus : en
  • US2883376A - Process of manufacturing nitrostarch : en
  • US2883565A - Momentary contact switch : en
  • US2883640A - Transformer bushing assembly : en
  • CA574643A - Vacuum leak testing apparatus : en fr
  • CA574433A - Telescopic hydraulic shock absorbers : en fr
  • DE1787400U - FRAME ASSEMBLED FROM INDIVIDUAL COMPONENTS FOR GLASS APPLIANCES. : de en
  • DE1787527U - ARMWINKER. : de en
  • US2882756A - Transmission : en
  • US2882544A - Tooth brush : en
  • US2883630A - Temperature compensated ultra high frequency reference cavity : en
  • AU4251358A - Machine for washing and drying laundry and dishes : en
  • DE1055717B - Intermediate link for workpieces to be connected by projection welding : de en
  • DE1055785B - Folding bucket hangers with a holding and a closing crossbeam for crane systems with two-motor winches : de en
  • US2882863A - Constant pressure output control for variable displacement pump : en
  • GB812356A - Improvements in or relating to methods and apparatus for forming non-ferrous metal bars, rods and tubes : en
  • CA574359A - Purification of pyridine bases : en fr
  • DE1787311U - TRANSISTOR TEST DEVICE. : de en
  • AT203047B - Device for fastening a cable car or the like on the pull rope : de en
  • AU233441B2 - Process for restoring the fluorine content of used plat : en
  • FR1177111A - Device for checking the operation of gearboxes and similar applications : en fr
  • FR1177276A - Detection method for making a mechanical member act remotely on an electrical circuit and its various applications : en fr
  • GB812228A - Clarification of aqueous organic suspensions : en
  • AT203111B - Process for the production of ceramic tubular capacitors : de en
  • AU4246458A - Electric storage cell or battery positive plate : en
  • CA574398A - Resilient bushing assembling apparatus : en fr
  • LU36915A1 - : de
  • DE1787548U - TOY. : de en
  • US2882726A - Liquid measuring device : en
  • US2882893A - Combination mouth piece and air-way : en
  • US2882897A - Breathing apparatus : en
  • CA574439A - Automatic apparatus for controlling synchronization of different film feeding mechanisms : en fr
  • GR19678B - HOUSEHOLD SOLUBLE INSECTICIDE (EMULSION). : el en
  • US2882758A - System for blocking and rotating a turret : en
  • US2883285A - Process of making bread-like baked goods : en
  • AU225555B2 - An improved portable hay bale elevator : en
  • CA574554A - Coupling mechanism : en fr
  • AT203105B - Method for controlling an electric reel drive : de en
  • AT203137B - Adhesive for glue drying leather : de en
  • DE1787514U - WRITING DEVICE, IN PARTICULAR BALLPOINT PEN WITH ELASTICALLY GUIDED NIB. : de en
  • DE1055672B - Electric gear motor for windshield wiper : de en
  • DE1055674B - Continuous brush holder for commutator machines : de en
  • DE1055934B - Deep-drawing and punching device for the production of bowl-shaped or bowl-shaped bodies from a flat rolled sugar mass : de en
  • CA574550A - Tire building apparatus : en fr
  • US2883521A - Radio dispatching system for railroad use : en
  • US2882930A - Fluid operated valve : en
  • US2883266A - Production of sodium silico fluoride and fluorine-free phosphoric acid : en
  • US2883174A - Ignition and control system for gas burners : en
  • US2883633A - Variable-reluctance position transducer : en
  • US2882587A - Brazing methods : en
  • US2883223A - Screw anchor adapter : en
  • US2883644A - Traffic actuated control system : en
  • AU227991B2 - Improved time meter : en
  • CA574555A - Chute assembly for nuclear reactor fuel rods removal : en fr
  • AU234191B2 - Process for the production of finely divided soled hydrolysis products of or ganosilanes : en
  • CA574551A - Centrifugal drier construction : en fr
  • DE1055803B - Machine for forming a layer of plastic particles : de en
  • CA574559A - Safety tupe parachute harness quick release box : en fr
  • DE1055710B - Photo cathode for photocells, photo-electric multipliers, image converters and the like. like : de en
  • GB812382A - Supported catalysts : en
  • CA574404A - Ice making apparatus : en fr
  • US2883634A - Limit stops for rotatable inductive electro-mechanical devices : en
  • US2882800A - Horizontal boring, drilling and milling machine : en
  • US2882958A - Knockdown chair : en
  • US2883178A - Centrifugally responsive governor valve assembly : en
  • USD184952S - Puffed textile fabric : en
  • US2882785A - Photoelectric grading instrument : en
  • US2883012A - Adjustable sleeve mounted in soft material fastener to hard material : en
  • US2883022A - Disengageable spring clutch : en
  • US2883082A - Vacuum flask combination : en
  • US2883645A - Traffic actuated control system and apparatus : en
  • US2882543A - Automatic toothbrush and dispenser : en
  • US2883081A - Retractable support for operating controls : en
  • USD184940S - Spoon or similar article : en
  • GB812361A - Orientator for c-shaped articles : en
  • US2883017A - Brake mechanism : en
  • US2883536A - Electronic phase control circuit : en
  • US2883366A - Quaternary phosphonium compounds as polymerization catalysts for siloxanes : en
  • US2883068A - Swivel jib for mobilized log yarders and the like : en
  • US2883597A - Dial selector switching system for plural motor control : en
  • DE1787488U - ROOF LUGGAGE RACK. : de en
  • US2882861A - Air operated water valve for rock drills : en
  • DE1055514B - Process for evaporating sulfuric acid : de en
  • DE1787239U - HAND TAPPING DEVICE. : de en
  • CA574387A - Sheet handling mechanism : en fr
  • CA574506A - Explosion-proof enclosure : en fr
  • DE1055585B - Electric discharge tubes with a screen : de en
  • DE1787402U - MODEL DEVICE TO ILLUSTRATE THE EFFECT THAT CAN BE ACHIEVED BY DECORATION WORK. : de en
  • US2882655A - Grinding wheels with inserted tubular abrasive elements : en
  • US2883276A - Fuel containing anti-icing additives : en
  • GB812377A - A regenerative process for spent aqueous alkaline solutions : en
  • GB812422A - Improvements in or relating to self-adhesive sheets or tapes : en
  • DE1055646B - Magnetic coupling arrangement for transmitting the switching force for electrical switches through a non-magnetic partition : de en
  • DE1055730B - Process for removing staining contaminants from waxes : de en
  • US2883408A - Lower alkyl mercury salts of hydroxylower-alkyl mercaptans : en
  • DE1055614B - Method for the selection of connections to be established in telecommunication systems, in particular telephone systems, to be established over several election levels : de en
  • DE1787215U - SHAWL COLLAR. : de en
  • CA574610A - Damper holding device : en fr
  • AU4259758A - Improvements in or relating toa process forthe treatment ofan organic solvent containing uranium : en
  • FR1177221A - Combination of a radio receiver of the superheterodyne type and a device for reproducing magnetic recordings : en fr
  • FR1177258A - Improvements made to the assembly of spectacle temples : en fr
  • AT203008B - Process for the production of new amine derivatives of phenthiazine : de en
  • GB812366A - Improvements in and relating to derivatives of pyrimidine and the preparation thereof : en
  • DE1055832B - Method and device for indirect measurement of the drive torque of flow converters : de en
  • FR1177320A - Method and apparatus for locating metal objects lost in a well, such as an oil well : en fr
  • GB812407A - Improvements relating to chromium copper alloys : en
  • DE1055698B - Composite deflection and focusing coil assembly for cathode ray tubes : de en
  • DE1787309U - ELECTROMAGNETIC RELAY WITH UPSTANDING TRANSISTOR AMPLIFIER. : de en
  • US2883463A - Telephone pay station : en
  • FR1177409A - Improvements to centrifugal pumps that can be driven in two directions of rotation : en fr
  • FR1177286A - Method and apparatus for bending glass sheets : en fr
  • DE1055746B - Paddle wheel with rotatable blades : de en
  • DE1055985B - Beverage metering device : de en
  • DE1787437U - INJECTION NOZZLE FOR COMBUSTION ENGINES, IN PARTICULAR DIESEL ENGINES. : de en
  • FR1177363A - nonlinear phase shifting element for waveguide : en fr
  • FR1177016A - Expanding oil scraper ring for internal combustion engines : en fr
  • DE1787511U - POCKET MANICURE KNIVES. : de en
  • FR1177412A - Process for the malleability of cast iron by decarburization in a circulating gas atmosphere : en fr
  • GB812249A - Improvements in or relating to detergent compositions : en
  • GB812363A - Improvements in or relating to a pudding mix containing alkali metal starch phosphate : en
  • FR1177146A - Projector mechanism tiltably mounted on a stand : en fr
  • FR1177283A - Improvements made to devices for fitting split elastic rings into parts : en fr
  • US2882786A - Color measuring circuit : en
  • DE1055739B - Dust firing for a radiant steam generator : de en
  • US2882528A - Finger cot : en
  • US2882661A - Line cover dispensing device : en
  • US2882708A - Diaper laundry attachment for toilet bowls : en
  • AU236370B2 - Stable powdered oil soluble vitamins and method of preparing stable powdered oil soluble vitamins : en
  • DE1055537B - Process for the production of epsilon-caprolactam by catalytic isomerization of cyclohexanone oxime : de en
  • DE1787249U - PAVING STONE FOR CREATING HEAVY ROAD COVERS OR FOR FASTENING MOLES AND DYES IN SEA AREAS. : de en
  • DE1055758B - Process for maintaining the viability of freeze-dried bacteria or viruses : de en
  • DE1055931B - Process for the production of a feed, additional feed or silage additive from cellulose-containing raw material : de en
  • FR75285E - Continuous feed and flow twister : en fr
  • GB812405A - Improvements in torsion meters and other rotating indicating devices : en
  • CA574316A - Jet nozzles and jet propulsion units provided with means for deviating the jet : en fr
  • DE1787403U - PERMANENT CALENDAR. : de en
  • FR1177313A - Improvements in the manufacture of fibers, in particular glass fibers : en fr
  • GB812468A - Improvements in or relating to the recording and reproduction of signals produced by television means : en
  • FR1177340A - Adjustable capacitor enhancements : en fr
  • FR1177343A - Hydrogen distillation plant : en fr
  • US2882868A - Fluid motor : en
  • FR1177254A - Process for the polymerization of organopolysiloxanes by caustic alkalis : en fr
  • DE1055494B - Plastic bristle body : de en
  • US2882802A - Crumpling device : en
  • USD184953S - Liquid level gauge head : en
  • DE1055488B - Device for assessing the washing water condition in a washing machine : de en
  • GB812122A - Method of electromagnetically separating ionic isotopes : en
  • DE1055553B - Web tension regulator, especially for rotary printing machines : de en
  • DE1055968B - Carrying device for two or more pressurized gas cylinders for breathing apparatus to be worn on the back : de en
  • US2883291A - Glass composition : en
  • US2883024A - Wedge-type clutches : en
  • AT203116B - Process for coating aluminum surfaces with plastics : de en
  • CA574265A - Space heater : en fr
  • DE1787373U - FRAME ARRANGEMENT, IN PARTICULAR FOR WIRE MESH. : de en
  • FR1177188A - Radar controlled fire control device : en fr
  • FR1177459A - Method and device for drying a portion of submerged bank : en fr
  • DE1055613B - Electromagnet system : de en
  • DE1787368U - LIFTING TABLE. : de en
  • GB812292A - Apparatus for the continuous physical and/or chemical treatment of substances : en
  • GB812456A - Improvements in or relating to devices for making or reproducing recordings more especially but not exclusively magnetic recordings : en
  • US2883138A - Reversible appliance mounting : en
  • AU228845B2 - Improvements in or relating to electric discharge tubes having an indirectly-heated cathode : en
  • BE537404A - : en
  • DE1055935B - Method and device for producing flat bags with or without side gussets : de en
  • DE1787219U - FUR CLOTHING. : de en
  • DE1787467U - DOUBLE-EYE MIRROR REFLEX FOCUS FINDING CAMERA. : de en
  • DE1055781B - Device for controlling conveyor systems : de en
  • DE1055993B - Device for applying grinding or polishing paste : de en
  • DE1787226U - DEVICE FOR REMOVING IMPURITIES. : de en
  • DE1787565U - CONTAINER FOR GIANT-SHAPED GOODS. : de en
  • DE1787209U - SCARF-LIKE CLOTHING. : de en
  • GB812273A - Improvements in and relating to turbines, compressors, blowers and fans : en
  • GB812461A - Fusion abrading process for removing surface material from flat and curved metal workpieces and apparatus for carrying out said process : en
  • FR1177267A - Assembly process of elements, its applications and products thus obtained : en fr
  • FR1177339A - Improvements to photoelectric resistors : en fr
  • US2882862A - Tail cone release and ejection mechanism : en
  • US2882705A - Automatic lubricating arrangements for machines and mechanisms : en
  • DE1055927B - Drum mill : de en
  • FR1177208A - Two-stroke internal combustion engine with light distribution : en fr
  • GB812168A - Improvements in or relating to bins : en
  • DE1055720B - Shielding gas for arc shielding gas welding made of carbon dioxide with addition of noble gas : de en
  • DE1055788B - Lifter with lift and holding clamp as well as with return device : de en
  • GB812262A - Improvements in or relating to hydraulic liquids : en
  • JPS345870Y1 - : ja
  • US2883256A - Depth recorder : en
  • CA574463A - Resinous insoluble vinyl aromatic copolymers containing phosphonate groups and sulfonate groups : en fr
  • DE1055711B - Image converter tube : de en
  • DK87168C - Process for the preparation of chlorinated tricyclo- [2,2,1] -heptene- (2) -dioxyalkylene- (5,6) -sulfites. : da en
  • FR1177342A - Purification of titanium carbide : en fr
  • DE1055489B - Process for the production of porous fiber structures impregnated with adhesive agents : de en
  • DE1055644B - Compressed air switch with a device for blocking the movable contact piece in the switch-off position when the operating pressure is removed : de en
  • FR1177138A - Improvements made to installations with gas turbines : en fr
  • FR1177203A - Signal repeater device on board locomotives : en fr
  • FR1177337A - Automatic wood slotting sharpening machine : en fr
  • GB812240A - Preparation of ethylidene malodinitrile and production of copolymers thereof : en
  • US2882989A - Sound absorber : en
  • US2883191A - Paper jogging machine : en
  • US2882791A - Binocular telescope in combination with a camera : en
  • US2883194A - Automatic target range : en
  • US2883331A - Inhibited reactor coolants and use thereof : en
  • CA574447A - Quinoline derivatives : en fr
  • DE1787389U - LOCKING DEVICE FOR SINGLE AND MULTIPLE PLAYER CHASSIS. : de en
  • CA574251A - Radius and chamfer cutter assembly : en fr
  • CA574428A - Separation of mixtures of pentaerythritol and dipentaerythritol : en fr
  • GB812149A - Improved rust preventive : en
  • GB812329A - Improvements in or relating to conveyor systems applicable to the manufacture of pottery and the like : en
  • GB812455A - Screw adjustment mechanism : en
  • US2883041A - Container : en
  • US2883282A - Protection of niobium from oxidation : en
  • CA574414A - Parking control system for electrically operated windshield wipers : en fr
  • US2882627A - Baggage tag with trap studs : en
  • US2883202A - Toy horse and undercarriage : en
  • US2882545A - Windshield cleaning apparatus : en
  • US2883372A - Copolymers of ethylene and dihydrodicyclopentadiene : en
  • GB812173A - Flaw prevention in p-type crystals : en
  • FR1177033A - Product for use as paint and plaster, in particular for protection against corrosion : en fr
  • FR1177350A - Oil filter : en fr
  • GB812445A - Apparatus for degasifying liquid metal : en
  • GB812397A - Recovery of krypton and xenon from air : en
  • DK87175C - Disinfectant. : da en
  • FR1177390A - Process for preparing maleic acid by oxidation of crotonaldehyde : en fr
  • US2882732A - Measuring spoon : en
  • US2883593A - Vacuum variable condenser : en
  • US2882539A - Tube cleaning mechanism : en
  • US2882649A - Incremental feed mechanism : en
  • US2883010A - Starting mechanism for heel seat lasting machines : en
  • DE1787317U - BACK SUCTION VALVE. : de en
  • US2883034A - Delivery mechanism for automatic feeding, valving and sewing machines : en
  • DE1055838B - Device for determining the weight of the tonearm : de en
  • FR1177386A - Starter for internal combustion engine or the like : en fr
  • DE1055493B - Brush : de en
  • GB812311A - Improvements relating to a means for suspending overhead electric cables and the like : en
  • USD184934S - Bicycle pedal or the like : en
  • FR1177252A - Manufacturing process of inner tubes : en fr
  • FR1177422A - Control system for steerable vehicles, in particular for airplanes : en fr
  • FR1177441A - telemetry transmitter in particular for the pulse frequency method : en fr
  • FR1177460A - Hand pushed vehicle, especially devil : en fr
  • FR1177492A - Method for checking parts such as connecting rods and device for implementing the method or similar method : en fr
  • GB812144A - Process for the delignification and bleaching of cellulose fibres : en
  • GB812390A - Polymeric phosphate esters and their production : en
  • GB812419A - Improved electrophotographic method : en
  • USD184905S - Portable aquarium holder : en
  • DE1787445U - SEALING PROFILE FOR SEALING SLOTS ACCESSIBLE ONLY FROM ONE SIDE. : de en
  • DE1787584U - STACKABLE SHELVING UNIT. : de en
  • US2883166A - Rotatable concrete mixing drum with improved discharge performance : en
  • US2883541A - Ion producing mechanism : en
  • DE1055616B - Circuit arrangement for determining electrical faults in switching networks of telecommunications switching systems : de en
  • DE1787432U - SECTOR RAINER. : de en
  • GB812207A - Improvements in or relating to variable ratio steering systems : en
  • GB812453A - Screw thread insert tool : en
  • GB812164A - Improvements in and relating to hydraulic speed governing mechanism for prime movers : en
  • GR19689B - OIL WASHING MACHINE WITH ELEVATOR. : el en
  • FR1177297A - Electrical contacts : en fr
  • FR1177279A - Olefin polymerization process : en fr
  • FR1177406A - Improvements to digesters used for aerobic transformation of organic or mineral matter : en fr
  • DE1055846B - Drive device for wheel balancing machines : de en
  • DE1055863B - Vehicle equipped with running wheels : de en
  • DE1787521U - CONTAINER FOR ACCEPTING TAPE-WINDED STRIPS, E.G. STAMPS, ADVERTISEMENT MARKS AND THE LIKE. : de en
  • DE1055528B - Process for the preparation of di (chloromethyl) disulfide : de en
  • DE1787542U - ROCKING HORSE. : de en
  • GB812174A - Improvements in or relating to devices for polishing a surface : en
  • AU232472B2 - Adhesive bandage : en
  • AU4251058A - Wall structure ofa duct ofa gas turbine engine : en
  • CA574356A - Organopolysiloxane-polytetrafluoroethylene mixtures : en fr
  • CA574540A - Smoking or other treatment of bacon and the like : en fr
  • DE1787307U - AIR- AND WATERPROOF COLD LIGHT LUMINAIRE. : de en
  • DE1055778B - Table for holding preferably electrical devices : de en
  • DE1787341U - CORNER BENCH COMBINATION. : de en
  • DE1787573U - PACKAGING CONTAINER MADE OF FOAMED RESIN MATERIAL. : de en
  • GB812209A - Pilot burner for jet engines : en
  • DE1787407U - PUNCH CARD. : de en
  • DE1787436U - DEVICE FOR CRANKCASE VENTILATION FOR COMBUSTION ENGINES. : de en
  • FR1177346A - New electric water heater control device : en fr
  • FR1177284A - Improvements to trimmed metal joints or junctions and their manufacture : en fr
  • GB812277A - Automatic voltage control of precipitator rectifiers : en
  • DK87182C - Milking machine manifold. : da en
  • FI30379A - Advertising, including packaging, is provided : en fi
  • US2883380A - Diuretic xanthine derivatives containing mercury : en
  • GB812271A - Improvements relating to the temperature control of circulating gas streams in furnaces : en
  • GB812195A - Improvements relating to electro magnetic pumps : en
  • CA574608A - Process for purifying diborane : en fr
  • AT203120B - Spray gun with several spray containers : de en
  • AU4256758A - Diagnostic composition : en
  • AU232616B2 - Antibiotic compositions and preparations thereof : en
  • AU233442B2 - Glazed siliceous catalyst and process using said catalyst : en
  • CA574417A - Machine for assembling resilient bushings : en fr
  • CA574445A - Method of producing colored photographic images : en fr
  • AT203145B - Device for infusing liquids : de en
  • CA574616A - Interstage sealing die : en fr
  • US2882798A - Apparatus for cutting gear tooth surfaces : en
  • US2882901A - Control syringe assembly and attachment : en
  • BE572245A - : en
  • CA574421A - Spring assembly : en fr
  • US2882815A - Press : en
  • AU225017B2 - Improvements in or relating to cam forming nibbling and stamping machines : en
  • CA574341A - Mechanism for bending wave guide tubing : en fr
  • CA574308A - Card analyzer : en fr
  • CA574537A - Record strip sheets : en fr
  • GB812237A - Wire feeder : en
  • CA574583A - Headrest for airplane ejection seat : en fr
  • DE1055929B - Zigzag sewing machine with oscillating gripper : de en
  • US2883231A - Convertible vehicle and freight carrier : en
  • BE572275A - : en
  • CA574420A - Wheel suspension for automobiles : en fr
  • AU4254858A - Pigment compositions : en
  • US2883137A - Shelf support : en
  • DE1055605B - Selection device for telecommunications systems : de en
  • CA574471A - Cooling and solidifying of aluminium sulphate : en fr
  • AT202983B - Device for measuring the oxygen concentration in an aqueous liquid : de en
  • AT203054B - Circuit arrangement with directional conductors in which individual pulses are separated from a sum pulse train by gate pulses : de en
  • AU4263458A - Etching composition and method : en
  • US2883323A - Water-soluble ionic esters of pregnanolones : en
  • AU4264658A - Record changing apparatus for gramophones : en
  • CA574541A - Method for reducing the carbon content of carbon-containing ferrochromium : en fr
  • US2883322A - Preservative cellulosic product for fruits and process of making the same : en
  • CA574644A - Motor fuels : en fr
  • US2882688A - Excess-pressure means for multicylinder hydraulic systems : en
  • AU225491B2 - Apparatus for drawing sheet glass : en
  • US2883169A - Aerating apparatus for flotation pulps : en
  • US2883440A - Alkylation process : en
  • US2883505A - Apparatus for fusing plastic material to textiles : en
  • CA574546A - Smokeless powder : en fr
  • AU224780B2 - Demountable reels for carrying coiled cables andthe like : en
  • AU4261658A - Improvements in or relating to resilient webbing : en
  • AU4264558A - Improvements in or relating to magnetron cathode structures : en
  • CA574652A - Gas valves : en fr
  • US2882667A - Crop cutting, blowing and gathering implement : en
  • AT203149B - Process for the sterilization of decomposable materials : de en
  • AT203015B - Process for the preparation of new 1- (p-butoxyphenyl) -3- (p-pyridylphenyl) -2-thioureas : de en
  • DE1787479U - COMPRESSED AIR BRAKE DEVICE FOR VEHICLES. : de en
  • US2882677A - Manufacture of multi-core electric cables : en
  • US2883190A - Sheet handling units : en
  • US2883350A - Cellulosic varnishes and paints : en
  • AU4253658A - Antibiotic compositions and preparations thereof : en
  • AT202961B - Centrifuge, in particular for laundry : de en
  • AT203000B - Process for the preparation of new salts of 4,6-dioxyisophthalic acid and 5-halogen (especially 5-iodine) - 4,6-dioxyisophthalic acid : de en
  • CA574328A - High voltage switching installations : en fr
  • CA574469A - Process for the preparation of bromides and chlorobromides of normally gaseous olefins : en fr
  • CA574323A - Broadband television antennae : en fr
  • CA574388A - Valve for tubeless tire : en fr
  • US2883234A - Vehicle dash compartment : en
  • DE1056020B - Pointer with a recess for a toy : de en
  • DE1055939B - Composite of soft, highly flexible fiber outer layers and a reinforcing intermediate layer : de en
  • DE1787266U - CHANNEL SWITCH FOR TELEVISIONS. : de en
  • DE1787570U - HEXAGON PACK FOR BOTTLES. : de en
  • GB812256A - A carbamic acid ester having a sedative effect and methods for the preparation thereof : en
  • FR1177245A - In-flight refueling training : en fr
  • US2882975A - Propeller mechanical pitch lock and low pitch stop assembly : en
  • AU4263858A - Process for the production of finely divided soled hydrolysis products of or ganosilanes : en
  • FR1177179A - Improvements to latex preservation processes : en fr
  • GB812313A - Fluid pressure motor : en
  • DE1787237U - FLAT OR MOLDED PIECE MADE OF FIBER MATERIAL AND THE LIKE. : de en
  • US2882774A - Cam-lever actuated, slidable jaw hand tool : en
  • US2883101A - Rotary compressor : en
  • US2883220A - Electrical connectors : en
  • US2883409A - Organo mercury mercaptides : en
  • USD184936S - Puffed textile fabric : en
  • GB812259A - Improvements in and relating to studs primarily for supporting electrical apparatus : en
  • GB812348A - Improvements in and relating to electro magnetic transducers : en
  • AU226404B2 - Improvements in telephone systems : en
  • AU4259658A - Improvements in or relating in dispensing apparatus : en
  • DE1055518B - Process for the production of halogen-containing polyhydric alcohols by condensation of carbohydrates with aromatic halogenated hydrocarbons : de en
  • DE1055945B - Filter holder for photographic apparatus : de en
  • DE1056039B - Device for removing folding sleeves with flaps in the flat-folded state from a stack : de en
  • US2882817A - Method and apparatus for translating multi-order signals from a magnetic record of print : en
  • AU229434B2 - Improvements in or relating tothe separation of lead and zinc : en
  • AU4245758A - Spool construction : en
  • CA574649A - Gas valve : en fr
  • DE1787538U - PLAYING CARD. : de en
  • DE1787466U - PHOTOELECTRIC EXPOSURE METER. : de en
  • DE1055507B - Process for the enrichment of a chemical compound in an element : de en
  • DE1055901B - Light alloy pistons with cast heavy metal rings : de en
  • US2882722A - Moment measuring device : en
  • US2883252A - Illuminated display cabinet : en
  • US2883636A - Pivotal knife-edge electrical contact and a method of manufacture thereof : en
  • US2882839A - Method and apparatus for delivering and scaling dough : en
  • US2883337A - Process for hydrodesulfurizing hydrocarbons employing an impure hydrogen stream : en
  • CA574533A - Corrosion inhibited oil compositions : en fr
  • GB812252A - Improvements in or relating to organosilicon compounds : en
  • FR1177388A - Improvement of removable metal lattice hangars, in particular for fairground pavilions : en fr
  • FR1177425A - Process for the preparation of 2-amino 3-arylimino 5-aryl 7-chloro 3, 5-dihydrophenazines and their salts : en fr
  • US2883430A - Production of phenols : en
  • US2883512A - Electric space heater : en
  • USD184938S - Boat hull : en
  • DE1787508U - CORNER JOINT FOR WINDOWS, DOORS OR. DGL. : de en
  • FR1177490A - Electric switch with circuit breaker activated automatically by current overload : en fr
  • GB812194A - Ball bearing testing device : en
  • DE1055580B - Line block device for subdivided single-track lines : de en
  • DE1055822B - Process for carrying out exothermic reactions : de en
  • US2883332A - Conversion process and apparatus with plural stages and intermediate stripping zone : en
  • US2883464A - Device for signal receivers : en
  • FR1177452A - Process for manufacturing thermally and mechanically stable butyl latex : en fr
  • GB812458A - Improvements relating to laminated conveyor and other belting : en
  • DE1055654B - Method for reducing zero voltages in AC machines for distance measurement, in particular for the transmission of angle values for distance measurements : de en
  • DE1055834B - Device for displaying the degree of filling of storage containers of all kinds, especially bunkers, silos and. like : de en
  • GR19680B - SAND SPRAYING MACHINE. : el en
  • GB812137A - Improvements relating to apparatus for vacuum braking systems for railway vehicles : en
  • GB812214A - Improvements in starting means for injection-type internal combustion engines : en
  • DE1787285U - COVER FOR SWITCH OR DISTRIBUTION CABINETS. : de en
  • DE1787556U - TIN CONTAINER. : de en
  • US2883591A - Semiconductor rectifier device : en
  • DE1055847B - Method and device for determining the porosity of electrically non-conductive foils, for example made of plastics : de en
  • DE1056065B - Device for atomizing liquids : de en
  • DE1787260U - CIRCUIT ARRANGEMENT FOR SYNCHRONIZING AN OSCILLATOR TO A CONTROL VIBRATION. : de en
  • GB812359A - Improvements in apparatus for feeding sheets or webs of paper or the like in paper converting machinery : en
  • GB812381A - A bag or sack with a removable covering strip overlying the adhesive layers : en
  • FR1177110A - Wiring gutter : en fr
  • GB812362A - Process for the manufacture of dyed and durably crimped fibrous materials of linear polyesters : en
  • FR1177450A - Lubricant additives manufacturing process : en fr
  • GB812165A - Polymerization process and catalyst therefor : en
  • CA574369A - Cylindrical bushing manufacture : en fr
  • US2883272A - Apparatus for the continuous polymerization of organopolysiloxanes : en
  • US2883564A - Rotation sensing device : en
  • FR1177468A - Malting barley : en fr
  • DK87186C - Fluid dispensing device. : da en
  • FR1177232A - Improvement of blades in compressors or centrifugal turbines : en fr
  • GB812146A - Improvements relating to fire extinguishing agents : en
  • GB812358A - Improvements in brakes : en
  • DE1055673B - Process for improving the properties of carbon brushes for electrical machines : de en
  • GR19676B - FLOORS AND INVESTMENTS FROM MAGNESIUM MORTARS. : el en
  • GB812220A - Contour sewing machine : en
  • GR19672B - ORIGINAL MANUFACTURE OF WOMEN'S SHOES AND HEELS FROM PLASTIC MISCELLANEOUS COMPOSITIONS OF POLYSTERIN AND POLYTHELINE. : el en
  • DE1056008B - Device for detecting smoke etc. : de en
  • DK87162C - Machine for making hooks for zippers consisting of a corrugated thread. : da en
  • FR1177326A - Production of printing plates, reserves, transparencies and more, by electrical deposition : en fr
  • FR1177032A - Method and device for the manufacture of flexible plastic tubes and similar articles : en fr
  • FR1177333A - Pressure compensator for valve valve : en fr
  • GB812255A - Derivatives of 2,2 [isopropylidenebis(p-phenyleneoxy)]-dialkanols : en
  • DE1055508B - Process for the separation of gases and isotope mixtures : de en
  • GB812305A - Method and apparatus for heating metal work, particularly non-ferrous metal work : en
  • GB812372A - Improvements in or relating to table embroidery machines : en
  • DE1055780B - Frying and grill pan : de en
  • FR1177456A - Resin usable as varnish : en fr
  • DE1787425U - WIRE HOLDER FOR SWEDENREUTER. : de en
  • DE1787582U - MECHANICAL EMPTYING DEVICE FOR THICK-LIQUID LOADED FROM TROUGH CARS. : de en
  • CA574625A - Machine for shaving herringbone gears : en fr
  • GB812197A - Method of and apparatus for draining curds in the manufacture of cheese : en
  • GB812308A - Method and apparatus for continuously forming a fibrous web from a liquid suspensionand progressively removing liquid therefrom : en
  • US2882553A - Apparatus for sizing and coalescing articles : en
  • US2882568A - Lining for ingot molds : en
  • US2883560A - Ignition and starting electrical circuit : en
  • AU234996B2 - IMPROVEMENTS RELATING TOTHE DEHYDROGENATION OF dehydrocyclisation OF NON-AROMATIC HYDROCARBONS USING A CATALYST COMPRISING CHROMIUM OXIDE, NICKEL ANDAN ALKALI METAL : en
  • DE1055827B - Dial indicator holder with magnetic base plate : de en
  • DE1056017B - Holding device for hanging reels : de en
  • FR1177065A - Diaphragm and diaphragm pump : en fr
  • FR1177200A - Container used to collect, store and store biological fluids : en fr
  • GR19673B - IRON ROLLING SHIPBUILDING GRILL FOR SHIP LIFTING. : el en
  • FR1177475A - Burner with nozzle : en fr
  • GB812260A - Improvements in or relating to grate bars for sintering apparatus : en
  • FR1177423A - Process for the acidic decomposition of organic hydroperoxides to produce phenol, its homologues and carbonyl compounds : en fr
  • IE23051L - Heat insulating pipes : en
  • DE1055800B - Vulcanizing device for retreading pneumatic tires : de en
  • DE1055836B - Automatic dosing scale : de en
  • GB812392A - Improvements in and relating to feedstock for cracking and other liquid hydrocarbons : en
  • GB812367A - Improvements in or relating to device and method for monitoring chemical etching processes : en
  • DE1787490U - REAR VIEW MIRROR WITH GLARE PROTECTION FILTER. : de en
  • US2882724A - Free float liquid metering apparatus : en
  • US2883495A - Reciprocating switches : en
  • FR1177396A - Aluminum alloys : en fr
  • GB812426A - Improvements in or relating to shaped articles of granular material for use in metalcasting : en
  • FR1177289A - Magnetic core memory array : en fr
  • FI30448A - För förflyttning av laster, t.ex. lyftning av vid betonggjutning använda glidformar, längs en stÃ¥ng avsedd domkraft : en fi
  • US2883185A - Collators for folded sheets : en
  • US2883648A - Magnetic shift registers : en
  • CA574314A - Speed governor for electric motors : en fr
  • CA574400A - Contact assembly for electromagnetic relays : en fr
  • CA574549A - Abrasive detergent compositions : en fr
  • DE1055855B - Device for printing from recording media : de en
  • US2882578A - Jam-freeing-type slider : en
  • US2882829A - Fabricated impeller for pumps : en
  • US2882993A - Silencer : en
  • US2883293A - Glass composition : en
  • USD184918S - Spoon or similar article of flatware : en
  • LU36902A1 - Polyamide resin : en fr
  • DE1055744B - Single-stage, single-suction centrifugal compressor with overhung impeller on the shaft : de en
  • FR1177376A - Thiazol manufacturing process : en fr
  • DE1787536U - BALL GAME WITH BALLS ON THE ELASTIC BAND AND TENNIS RACKETS. : de en
  • US2883382A - Benzo-quinolylamino-2-[di(beta-chloroethyl)aminomethyl]-phenols : en
  • US2882910A - Tobacco cooler : en
  • US2883610A - Generator protective systems : en
  • AT203141B - Process for improving the dimensional stability of stretch-oriented, elastic threads : de en
  • AU4258758A - Apparatus for drawing sheet glass : en
  • US2882999A - Apparatus for measuring lubricant or the like : en
  • US2883377A - Production of lactams from oxime : en
  • AT202993B - Process for the preparation of new, substituted or unsubstituted cyclododecatrienes (1,5,9) in addition to other cyclic hydrocarbons : de en
  • AU4264358A - Tubular pushrod and method of making same : en
  • CA574461A - Apparatus responsive to direct quantities : en fr
  • CA574558A - Time switch mechanism : en fr
  • CA574383A - Coating poppet valves : en fr
  • DE1055971B - Aircraft impeller pivoted on a retractable strut : de en
  • US2882675A - Plying and twisting of yarns : en
  • USD184907S - Combined bowl and cover therefor or similar article : en
  • USD184957S - Spoon or similar article : en
  • US2883483A - Metal-enclosed switchgear : en
  • DE1056004B - Device for forming and fastening, in particular vulcanizing soles onto footwear : de en
  • DE1787361U - COMBINED TREE LADDER AND LEADER. : de en
  • CA574448A - Aerosol compositions : en fr
  • AU4256958A - Photographic apparatus having an indexing device : en
  • US2882600A - Grass trimming device : en
  • CA574276A - Baseboard panel heater : en fr
  • CA574510A - Electrical contacts to silicon : en fr
  • CA574612A - Bracket for mounting articles upon a pole : en fr
  • CA574266A - Method and apparatus for heat sealing cartons : en fr
  • DE1056023B - Recess filter cigarette and method and device for their manufacture : de en
  • DE1787274U - SINGLE OR MULTIPLE BLOCK PIECE FOR CABLE CHANNELS. : de en
  • US2883506A - Thermostatic control system : en
  • DE1055966B - Control device for prime movers : de en
  • DE1787319U - DEVICE FOR STOPPING JACQUARD SAMPLE DRUMS. : de en
  • US2882904A - Flexible induction electrode : en
  • AT203110B - Electric warming device : de en
  • DE1787441U - ARRANGEMENT CONSISTS OF PRESSURE FLANGE, SPACER AND END SOCKET FOR AXIAL ADJUSTMENT AND DISTANCING OF RING SPRING TENSIONING ELEMENTS KNOWN IN TECHNOLOGY. : de en
  • DE1787516U - CLEAR CLAMPING BAR. : de en
  • US2882550A - Automatic auger-type scalder for scalding poultry : en
  • US2883045A - Packaging covers for coiled sheet material : en
  • US2883348A - Production of titanium esters : en
  • US2883451A - Color television receivers : en
  • AU233303B2 - Improvements in or relating to travelling wave tubes : en
  • AU3305757A - Evaporative air cooler : en
  • CA574476A - Preparation of high-viscosity sulfonation products having viscosity stability : en fr
  • US2883544A - Transistor manufacture : en
  • US2883412A - P-xylylenediamine salts of glycol boric acids : en
  • US2882948A - Lock nut having contractible core actuable in two locking positions : en
  • US2883015A - Inching control for torque transmission : en
  • GB812241A - Improved die casting machine : en
  • AT203131B - Lubricant for improving working conditions in the extrusion and hot working of metals : de en
  • AT203021B - Process for the production of dithionites : de en
  • DE1055584B - Vidicon-type television pick-up tubes and method of making them : de en
  • DE1055999B - Support or stop device designed as a buffer : de en
  • DE971957C - Process for the production of electrically conductive layers on glass or other heat-resistant materials : de en
  • FR1177249A - Cover strip and method of fixing : en fr
  • DK87188C - Electrical alarm device. : da en
  • US2883402A - 6alpha-methyl-11beta,21-dihydroxy-4-pregnene-3-one and 21-hydrocarbon carboxylic acid esters thereof : en
  • GB812181A - An improved polarised electromagnetic relay : en
  • US2882569A - Method and apparatus for molding and hardening articles : en
  • US2882654A - Buffing wheel : en
  • USD184910S - Head for an electric floor polisher or similar article : en
  • AT203034B - Trough loading crane for metallurgical furnaces : de en
  • AU237147B2 - Improvements relating to irrigation : en
  • US2883613A - Magnetic amplifier : en
  • DE1055589B - Circuit arrangement for generating a staircase voltage : de en
  • DE1055990B - Shredding machine for meat and other materials that can be cut with knives : de en
  • DE1055671B - Shaft or bolts used to hold together and / or carry the laminated core of electrical machines or devices : de en
  • DE1055759B - Process for sterilizing with mixtures containing ethylene oxide : de en
  • DE1787340U - CHAIR OR ARMCHAIR WITH BACKREST. : de en
  • DE1787571U - PLASTIC CONTAINER WITH COVER LID. : de en
  • DE1055704B - Fuel elements for nuclear reactors : de en
  • DE1787213U - GLOVE MADE OF PLASTIC MATERIAL. : de en
  • AT203046B - Spur gear change and wedge gears, in particular for vehicle drives : de en
  • US2882804A - Load transfer device : en
  • DE1787398U - ION EXCHANGE MEASURING CELL. : de en
  • AU4253758A - 16 a METHYL A 4, 16-PREGNADIENES AND THEIR METHOD OF PRODUCTION : en
  • AU4256658A - Apparatus for electric arc welding : en
  • FR1177358A - Improvements to packing cases : en fr
  • FR1177392A - Device for checking in the event of an accident, over a determined distance, whether the control of the safety devices provided on a motor vehicle or other vehicle has been used : en fr
  • DE1055948B - Electromechanical coupling device for a cinema projector to be operated in synchronism with a magnetic sound device : de en
  • DE1787348U - CHILDREN'S COT. : de en
  • US2883470A - Communication switching network : en
  • CA574505A - World wide navigational system : en fr
  • AT203026B - Waste heat boiler system for converter : de en
  • DE1787457U - PACKING NEEDLE. : de en
  • FR1177385A - Improvements to modulator relays : en fr
  • US2883124A - Textile spool end : en
  • US2883161A - Systems for modifying heat content of air introduced into vehicles : en
  • US2883442A - Process for vulcanizing rubber in the presence of the cyclohexylamine salt of mercaptobenzthiazole : en
  • US2883586A - Circuit breakers having plug-in type terminals : en
  • CA574493A - Swellable water glass cements containing a metal compound of cyanamide : en fr
  • DE1787289U - ELECTRIC SWITCH WITH TOGGLE CONTACT. : de en
  • DE1055500B - Method and device for foam destruction : de en
  • DE1055652B - Arrangement for the standby operation of a system composed of several similarly structured units, in particular an automatic, electrically operated beacon system : de en
  • CA574424A - Ceramic vacuum tube : en fr
  • US2883321A - Fungicidal composition comprising the reaction product of a phenylhydrazine with carbon disulfide, and the method of preparation : en
  • US2883438A - Process for the preparation of paradiisopropylbenzene : en
  • US2883554A - Control means for regulating the output of x-ray apparatus : en
  • AT202963B - Process for the production of water-insoluble azo dyes on molded structures made of polyesters or cellulose acetate : de en
  • AT202966B - Plastic stringing comb roller for loose sheets and method of making the same : de en
  • US2883569A - Magnetic quadrupole focusing system : en
  • US2883604A - Magnetic frequency changer : en
  • AT203081B - End or branch clamp : de en
  • CA574538A - Intermittent crown closure lining machine : en fr
  • DE1055560B - Process and device for the continuous production of superphosphate : de en
  • DE1055865B - Scattering and distribution device for powdery substances, in particular fertilizers : de en
  • DE1787585U - CONTAINER FOR TRANSPORTING AND STORING GRAIN. : de en
  • US2882560A - Portable floor construction : en
  • US2882803A - Box setting up machine : en
  • US2883188A - Data processing apparatus : en
  • US2883599A - Control device : en
  • DE1055898B - Conveyor belt or drive belt made of rubber or rubber-like materials : de en
  • GB812138A - Improvements relating to antibiotic composition : en
  • GB812154A - Improvements in or relating to oil-fired locomotives : en
  • AU234876B2 - New phenthiazine derivatives and processes for their preparation : en
  • CA574524A - Accumulator or pulsation dampener : en fr
  • AT202989B - Filling of transport containers for liquid or compressed gases : de en
  • DE1055735B - Colored burning candle without wick : de en
  • USD184929S - Puffed textile fabric : en
  • AU4253258A - Improvements in or relating to semiconductor devices : en
  • DE1787377U - HOUSE COMPOSED FROM PRECAST CONCRETE PARTS, E.G. WAITING HOUSE, BICYCLE STAND OD. DGL. : de en
  • US2883417A - Preparation of 5,8-dihydro-1,4-naphthohydroquinone diacylates : en
  • CA574444A - Phenolic antioxidants : en fr
  • DE1055906B - Valve wedge for gate valve with two shut-off plates firmly connected to one another by one or more elastically flexible webs : de en
  • CA574529A - Main combustion chambers for gas turbine engines : en fr
  • US2882616A - Crystal structure device : en
  • US2883020A - Shifting device for claw clutches : en
  • US2883073A - Sheet ceiling material elevator : en
  • AU224515B2 - Watercraft : en
  • AU4250058A - A solder for attaching a foil of refractory metal toan object of refractory metal : en
  • AU232054B2 - Electric storage cell or battery positive plate : en
  • CA574605A - Coupling mechanism : en fr
  • AT202962B - Process for the continuous, alkaline hypochlorite bleaching of cellulose material : de en
  • DE1055534B - Process for the production of higher boron alkyls from lower boron alkyls : de en
  • DE1787384U - CLEAR LIGHTING CALENDAR ARRANGEMENT. : de en
  • US2882554A - Production of strips or bands from metal powder : en
  • US2883216A - End and like connections for galvanised structural tubes and similar elements : en
  • US2883225A - Detent mechanism for double hung sash window : en
  • FR1177281A - Improvements made to the constitution of radiators and heat exchangers : en fr
  • CA574590A - Method and means for continuously annealing metal strips, wire and the like : en fr
  • GB812399A - Improvements in plugs for electric couplings : en
  • US2882660A - Device for use in packaging; package, and method : en
  • US2883360A - Polymerization process for preparing modified acrylonitrile polymers : en
  • US2883435A - Purification of 1,2-dichloro-4-nitrobenzene : en
  • DE1787365U - CLOTHING HANGER. : de en
  • DE1787507U - FOLDING WINDOW TAPE. : de en
  • GB812384A - Improvements in or relating to radar reflectors : en
  • FR1177037A - Disc brake with pressure distributing elements : en fr
  • DE1055476B - Shut-off device with dust extractor : de en
  • FR1177471A - Contact enhancements for electrical switches : en fr
  • FR1177495A - Improvements to devices for taking cores in geological formations : en fr
  • GB812167A - Improvements in or relating to jet nozzles for jet-propulsion purposes : en
  • US2882977A - Gardening machine : en
  • DE1056012B - Electromagnetic switch for triggering flashing light signals to indicate the direction of travel of motor vehicles : de en
  • DE1787352U - SPECIAL PERFORATED RAIL AND SPECIAL CARRIER MADE OF MATERIAL. : de en
  • DE1787456U - STITCH GROUPING MACHINE. : de en
  • FR1177405A - Improvements to protective coated tubes, to processes and machines for their manufacture and to structures incorporating such tubes : en fr
  • FR1177236A - Method and device for volumetric dosing and, where appropriate, depending on the form, of fluid and plastic substances, such as margarine : en fr
  • GB812132A - Improvements in hydraulic control apparatus : en
  • DE1055471B - Method and device for classifying solid substances suspended in a flow medium : de en
  • FR1177219A - Brake shoe assembled by welding from sheet metal elements : en fr
  • DE1787324U - ADHESIVE TAPE FOR THE PRODUCTION OF TOE SPREADERS. : de en
  • DE1055742B - Process for converting a hydrocarbon oil with free oxygen and water vapor : de en
  • DE1055835B - Automatic scale : de en
  • DE1056009B - DC-operated angular position transmission device : de en
  • FR1177489A - Steering mechanism for vehicles : en fr
  • US2883221A - Ball joint for the suspension of automobile wheels : en
  • US2883224A - Fluid seal : en
  • US2883268A - Method of electric smelting reducible materials : en
  • US2883353A - Denture cushion composition and method for making the same : en
  • AT203011B - Process for the preparation of 3, 5-dioxo-2,3,4, 5-tetrahydro-1,2,4-triazine (6-azauracil) or of substitution derivatives thereof : de en
  • CA574663A - Cartridge extractors : en fr
  • DE1055531B - Process for the separation of steroid mixtures : de en
  • DE971959C - Weighing device for carrying out row weight determinations : de en
  • US2882666A - Supply rack holder for garment bags : en
  • US2883086A - Liquid dispensing attachment for bottle, with means for automatically measuring a charge upon inversion of bottle : en
  • US2883662A - Pulse operated servomechanism : en
  • GB812186A - Improvements in or relating to lubrication in a seal bearing carrier : en
  • GB812218A - Improvements in alarm devices for tachographs : en
  • GB812269A - C-diols and a process for the manufacture of same : en
  • FR1177174A - Method for manufacturing longitudinal welded metal tubes coated with thermoplastic material : en fr
  • US2883531A - System using counter tube coder : en
  • US2883581A - Apparatus for igniting and operating gaseous discharge devices : en
  • DE1787395U - PROJECTION WALL. : de en
  • GB812192A - Improvements in or relating to methods of and apparatus for twisting wires : en
  • DE1055777B - A couch that can be converted into a double bed with a box behind its back for the bedding that can be swiveled out with the help of a frame : de en
  • DE1787510U - ELECTRIC SHAVER. : de en
  • AU4259958A - Improvements in and relating to sulphonylureas andthe manufacture thereof : en
  • DE1055839B - Method for recording sound vibrations on magnetic sound carriers : de en
  • FR1177295A - Regulation of a rolling mill train : en fr
  • GB812470A - Improvements in or relating to dielectric films of thermoplastic polymers : en
  • US2882741A - Sliding support with two feeding mechanisms independent of each other : en
  • FR1177473A - Electric motor starting system : en fr
  • GB812317A - Improvements in combustion chambers for gas turbines and ram-jets : en
  • US2882848A - Rotary thread take-ups for sewing machines : en
  • US2882828A - Pumps having rotors and swinging arms : en
  • US2883426A - Process for the preparation of aldehydes and ketones : en
  • DE1055525B - Process for the preparation of vinylthioalkyl carbamates : de en
  • GB812210A - Preservation of food and other perishable materials : en
  • GR19671B - MANUAL REPAIR MACHINE. : el en
  • US2883497A - Current control apparatus for testing batteries or the like : en
  • US2882626A - Record index means : en
  • DE1055756B - Process for the preparation of adrenocorticotrophin with enhanced subcutaneous effectiveness : de en
  • DE1787322U - SAW AND CUTTER FOR PROCESSING PLASTER MODELS, ESPECIALLY FOR DENTAL PROSTHESES. : de en
  • FR1177022A - Tool steel : en fr
  • US2882831A - Constant flow positive displacement mechanical hydraulic unit : en
  • LU36904A1 - : en
  • CA574593A - Glass distillation flask : en fr
  • US2883211A - Connector for flexibly connecting tubing : en
  • US2883561A - Protective system for alternating current generators : en
  • FR1177151A - Arrangement and presentation of color and varnish samples : en fr
  • GB812203A - Improvements in or relating to a method of making moulds and cores : en
  • AU228847B2 - Improvements in pressure-fluid restrictor valves : en
  • CA574397A - Temperature stabilization of ethoxyline resins : en fr
  • GB812295A - Improvements in or relating to processes for the manufacture of sintered bodies having soft magnetic properties : en
  • DE1787323U - COMPRESS. : de en
  • DE971949C - Magnetic roller separator : de en
  • FR1177027A - Improved aseptic closure of therapeutic liquid vials : en fr
  • JPS342757B1 - : ja
  • US2883177A - Device to prevent the indicating or the printing of erroneous weights of erratically moving loads : en
  • US2882857A - Laying cages : en
  • US2882980A - Harrow lift attachment : en
  • US2883201A - Universal chuck : en
  • US2883394A - New indole derivatives : en
  • CA574635A - Static annunciator : en fr
  • FR1177287A - Tipping device for garbage cans : en fr
  • FR1177327A - Improvements to fibrous products coated with silicones and process for their production : en fr
  • DE1055907B - Gate valve wedge with two shut-off plates elastically connected to one another by webs : de en
  • GB812465A - Improvement in railway signalling track circuits : en
  • IS708A7 - Safety equipment for electric fishing equipment. : en is
  • DE1055920B - Device for clamping dies, tools or the like on their base : de en
  • DE1787362U - SIGNAL SYSTEM, PRIORLY FOR MAILBOXES. : de en
  • DK87190C - Protective cloth of textile fabric impregnated with a natural or artificial resin fabric, and method of making a glove thereof. : da en
  • US2883173A - Method and apparatus for preheating finely divided kiln charge with high temperature gases from the kiln : en
  • AU229652B2 - Means for manipulating the monkey ofa wool press : en
  • US2883491A - Safety cover for switch boards : en
  • DE1055936B - Device for the production of plant pots or the like from fiber pulp : de en
  • DE1787528U - GLASS PLATE FOR FURNITURE PIECES. : de en
  • FR1177199A - Level difference measuring device : en fr
  • DE1056007B - Electric alarm clock with impact effect : de en
  • US2882759A - Die inserts : en
  • US2883621A - Electrical measuring apparatus : en
  • US2882837A - Binding strap anchoring structure : en
  • US2883387A - Chjch : en
  • US2882979A - Combination two-way plow and tool carrier : en
  • DE1055639B - Plug-in device that can be switched off by a switch, in which the switch and plug can be operated separately in one housing, with a device for mutual locking of the plug-in device and the switch : de en
  • DE1787597U - DEVICE IN FLUSH BOX. : de en
  • US2883246A - Multiple-section pump barrel : en
  • US2883371A - Process for polymerizing unsaturated compounds using a sulfonyl triazene as a catalyst : en
  • US2883271A - Safety system for combustion process : en
  • US2883558A - Function generating apparatus : en
  • AT203143B - Device for oxygen insufflation : de en
  • FR1177101A - Process for coating parts of cellular material : en fr
  • DE1055473B - Connecting plate for connecting the ends of buttonhole tapes : de en
  • DE1055559B - Dampening roller for lithographic printing machines : de en
  • AU231799B2 - Improvements in or relating to resilient webbing : en
  • DE1787495U - MOBILE SLEDGE THANKS TO BUMPER DRIVE. : de en
  • US2882907A - Shoulder strap-type garments : en
  • US2882996A - Cooling tower mist eliminator : en
  • US2883587A - Circuit breaker panels : en
  • US2882872A - Rotary engine : en
  • US2882683A - Hydraulic turbo couplings : en
  • US2882934A - Strapping tool : en
  • DE1055569B - Patenting system for elongated material, such as wires, pipes, bands, etc. : de en
  • US2882673A - Coiling head for yarn packs : en
  • US2883218A - Severable head nut for gyratory crusher : en
  • US2883339A - Lubricant compositions : en
  • AU227618B2 - Absorbent product : en
  • DE1055526B - Process for the production of heavy metal salts of ethylene-bis-dithiocarbamic acid : de en
  • US2882564A - Detachable hinge construction : en
  • US2883076A - Material handling system : en
  • CA574320A - Control system for an elevator employing a variable speed electric motor : en fr
  • CA574536A - Safety mechanism for firearms : en fr
  • US2883582A - Electroluminescence devices : en
  • DE1055978B - Back supports, especially for motor vehicle seats : de en
  • FR1177202A - Agglomeration pitch : en fr
  • GB812223A - Improvements in or relating to compressed fluid braking apparatus : en
  • AU228792B2 - Improvements in electromechanical delay devices : en
  • FR1177410A - Office furniture for technicians : en fr
  • US2882734A - Starter jaw advancing mechanism : en
  • DE1055795B - Retaining strip for wall cladding panels : de en
  • DE1787406U - BOOKING RATE FOR THE RECORDING AND UPDATING OF THE MOVEMENTS OF MATERIAL INVENTORIES. : de en
  • GB812310A - Reinforced concrete building structures : en
  • FR1177119A - Improvements to cycle pedals and the like : en fr
  • CA574305A - Combustion chamber burner : en fr
  • FR1177356A - Automatic veneer trimmer : en fr
  • US2883592A - Encapsulated selenium rectifiers : en
  • CA574268A - Snow vehicle : en fr
  • AT203085B - Polarized protection tube changeover contact : de en
  • AU4265458A - A dispenser for disinfectants and/or deodorants inthe cisterns of water closets : en
  • US2882584A - Burial vault and casket : en
  • US2882812A - Basket device for supporting and confining a roast or the like in a rotisserie : en
  • US2883001A - Combined timing gears and oil pump : en
  • US2883192A - Playground equipment : en
  • DE1056056B - Device for loading vehicles with piece goods : de en
  • US2882871A - Vapor generating and superheating unit with recirculated gas introduction to a pulverized coal fired furnace for superheat control : en
  • USD184965S - Eyelash-brush : en
  • DE1787369U - LIFTING TABLE WITH HYDRAULIC DRIVE. : de en
  • DE1787598U - RING BUFFER FOR LOOMS. : de en
  • DE1055653B - Air protection with electromagnetic actuation of the armature : de en
  • FR1177367A - Device for rapidly heating liquids, in particular milk, cream, fruit juices, and similar products, by blowing a fluid in the state of gas or vapor : en fr
  • DE1055505B - Filter press element : de en
  • DE1055563B - Cooling pillow : de en
  • DE1055998B - Lock for sliding doors, especially of rail vehicles, with two locks : de en
  • DE1787574U - CONTAINER FOR LIQUID MATERIALS. : de en
  • GB812177A - Improvements in and relating to esters : en
  • GB812326A - Improvements in or relating to a method of making paper storage battery separators : en
  • FR1177008A - Method and device for the manufacture of molds ready for casting on automatic mold forming machines, in particular on turnstile machines, on which the upper and lower frames are molded alternately one after the other : en fr
  • GB812221A - Improvements in and relating to electric lamp sockets : en
  • AU226695B2 - Improvements in or relating to magnetron cathode structures : en
  • AU228281B2 - Improvements in and relating to flexible diaphragms : en
  • CA574362A - Resin impregnated paper filter in filter cartridge : en fr
  • AU4245658A - Winding arrangement for transformer banks : en
  • CA574324A - Chlorinated polycyclic compounds : en fr
  • CA574487A - Treatment of clays : en fr
  • CA574651A - Gas valves : en fr
  • AU4261458A - Apparatus for effecting signal transfer between magnetic data storage tracks : en
  • CA574659A - N,n'-disubstituted-3,7-diamino-polysulfo-dibenzothiophene dioxides : en fr
  • AU225664B2 - Improvements in or relating to pneumatic tyres : en
  • CA574346A - Filler materials for furan resins : en fr
  • CA574390A - Axle suspension system for motor vehicles : en fr
  • AU225178B2 - Improvements relating to harvesters : en
  • DE1787540U - CHESSBOARD. : de en
  • FR1177318A - Process for the preparation of ketones : en fr
  • FR1177036A - Truck upgrades : en fr
  • FR1177156A - Advanced process for the preparation of direct positive emulsions : en fr
  • AT203101B - Cold hollow electrode : de en
  • CA574527A - Spray nozzle for fire hose and the like : en fr
  • FR1177162A - Purification of metals and alloys : en fr
  • GB812438A - Improvements in and relating to the disposal of pulp mill effluent and other aqueousliquids containing non-volatile oxidisable components : en
  • GB812459A - Improvements in or relating to electric control mechanism : en
  • US2883411A - Production of heterocyclic phosphoruscontaining compounds : en
  • AT203016B - Process for the continuous conversion of finely divided solids with liquids and / or gases : de en
  • AU235545B2 - Improvements in or relating to electrical control systems : en
  • CA574255A - Quick adjustable angle blade for small garden tractor : en fr
  • US2882845A - Tufting pattern controlled by looper : en
  • US2883215A - Welding stud : en
  • US2883489A - Encased electrical instrument : en
  • US2883026A - Fluid pressure operated clutch : en
  • US2883407A - Organo mercuric mercaptides : en
  • CA574407A - Aircraft-gun blast deflector : en fr
  • FR1177384A - V-belt, continuously variable speed change : en fr
  • CA574292A - Apparatus for materials classification : en fr
  • AT203134B - Device for lifting the needles on circular knitting machines : de en
  • CA574312A - Pressure regulating mechanism : en fr
  • CA574569A - Azo dyestuffs : en fr
  • DE1055511B - Process for the production of hydrogen compounds of the elements of main group IV of the Periodic Table with atomic numbers 14 to 50 : de en
  • DE1787258U - MAGNETIC AMPLIFIER. : de en
  • AU4254658A - New and improved anion exchange resins and their production : en
  • AU4265658A - Improvements in or relating to cam forming nibbling and stamping machines : en
  • US2882728A - Liquid oxygen depth indicating system : en
  • CA574291A - Flavoured drinking straws and method and apparatus for making the same : en fr
  • DE1055736B - Safety device for furnaces that can be fired with either gas or oil : de en
  • DE1787243U - VALUE CHARACTERISTICS. : de en
  • DE1787330U - DRINKING CARTRIDGE FOR MEDICAL, PHARMACEUTICAL OR. DGL. LIQUIDS. : de en
  • AT202959B - Machine for treating strand-like and band-like goods, especially textiles : de en
  • DE1055947B - Setup on cinema cameras for additive color recording : de en
  • AT202972B - Process for the production of hydrogen peroxide : de en
  • AU4280258A - Sealing device : en
  • DE1055602B - Circuit arrangement for audio frequency signal receivers in telephone systems : de en
  • DE1787569U - PACKAGING. : de en
  • AU4254458A - Improvements in aerials : en
  • CA574310A - Procedure for the preparation of hexahydroxybenzene : en fr
  • CA574587A - Hydrogenation of fat : en fr
  • AU229157B2 - An impregnating machine for scarcely absorbent materials in plate, sheet or strip form : en
  • CA574588A - Process for the preparation thereof 1,2-diphenyl-3,5-dioxo-pyrazolidines and : en fr
  • DE1055521B - Process for the separation of mixtures of the dimethyl esters of iso- and terephthalic acid : de en
  • DE1787336U - ARRANGEMENT FOR FASTENING THE WEBBING TO A PORTABLE SMALL DEVICE. : de en
  • DE1055697B - Process for the production of a metal cone for a cathode ray tube : de en
  • DE1055830B - Flow measuring device for liquids : de en
  • DE1787313U - DEFLECTION SYSTEM FOR CATHODE BEAM TUBES. : de en
  • DE1787572U - PACKAGING CONTAINER FOR BAND SAWS. : de en
  • FR1177141A - Installation of a multiple fuel injection pump for internal combustion engines : en fr
  • AU4253458A - 112a -DEOXYTETRA CYCLINES:AND METHODS OF PREPARATION OF SAME : en
  • AU4255458A - Improved clothes washer machine : en
  • GB812312A - Improvements in or relating to electro-mechanical transducers : en
  • AT202956B - Method and device for indirect heating of malt kiln : de en
  • DE1787501U - DINGHY. : de en
  • DE1787288U - CONNECTOR STRIP. : de en
  • DE1787418U - CONVEYOR DEVICE FOR AGRICULTURAL MACHINERY, IN PARTICULAR BEET HARVESTING MACHINERY. : de en
  • DE1055942B - Arrangement for the production of simultaneous recordings by means of X-ray or similar penetrating rays : de en
  • DE1056030B - Cutting wire with profiled surface for lightweight concrete u. like. plastic masses : de en
  • DE1787259U - CONNECTION BOX FOR AN ELECTRIC MESSAGE TRANSMISSION SYSTEM. : de en
  • DE1787349U - Dismountable TV and radio table. : de en
  • DE1055726B - Process for improving epoxy resins modified in a manner known per se with regard to their technical lacquer properties : de en
  • DE1055762B - Procedure for repairing cracked molds : de en
  • DE1055793B - Lattice-shaped support grate for a ceiling composed of panels : de en
  • DE1055813B - PROCESS FOR MANUFACTURING ANION EXCHANGE RESINS : de en
  • DE1055972B - Hydraulic drive for changing the pitch of propellers : de en
  • DE1787387U - SWITCHING WEIGHT SCALE WITH BOWDEN-OPERATED WEIGHT CARD PRINTING DEVICE. : de en
  • CA574321A - Process for the production of chlorurethanes : en fr
  • CA574556A - Diazotizable amine compositions : en fr
  • DE1787286U - SHEET METAL ENCLOSURE FOR ELECTRICAL DEVICES. : de en
  • DE1787590U - ALARM CLOCK WITH AN EXCELLENT ALARM STOPPER FORWARD. : de en
  • US2882653A - Buffing wheel structure : en
  • GB812314A - Improvements in or relating to percussive welding : en
  • US2882624A - Card holder for telephone set : en
  • USD184948S - Door escutcheon plate : en
  • FR1177446A - Blackboard including blackboard : en fr
  • FR1177470A - High dielectric constant glass composition : en fr
  • DE1055817B - Process for the purification of ethylene polymers : de en
  • US2882599A - Device for taking clippings from magazines or the like : en
  • US2883087A - Apparatus for dispensing materials from collapsible tubes : en
  • FR1177294A - radiography intensification screen : en fr
  • GB812183A - Geiger-muller type counter tube : en
  • GR19670B - ORIGINAL PRICE INDEX OF CORRESPONDING PRICES OF MEASURES -FEATURES AND KILOGRAMMES - SQUARES AFTER THEIR CONVERSION TABLE. : el en
  • GB812427A - A grinding process and a grinding machine for providing a rounded edge on the periphery of a plate or disc : en
  • CA574498A - Adjustable rail brace : en fr
  • DE1055649B - Temperature-dependent electrical switch with reset device : de en
  • DE1055767B - Slingshot made of ceramic material, especially for devices for the production of glass, slag, etc. wool from molten material : de en
  • DE1787217U - DEVICE FOR CONNECTING PANTS AND SUSPENDERS TO BE WEARED UNDER THE SHIRT. : de en
  • FR1177334A - Articles for cooling drinks : en fr
  • GB812123A - Improvements in or relating to heat treatment of uranium : en
  • CA574582A - Derivatives of benzimidazole and its salts and process for the manufacture of these derivatives : en fr
  • DE1787519U - TEMPLATE FOR THE PRODUCTION OF ISOMETRIC DRAWINGS. : de en
  • US2882807A - Film stopping and exposure counting means : en
  • US2883198A - Work driver for the metal cutting machine : en
  • US2883413A - Process for preparing aliphatic nitriles : en
  • GB812285A - An improved sewing needle : en
  • CA574307A - Coupling for rock drill rods : en fr
  • US2882778A - Musical toy piano with music box : en
  • FR1177189A - Blades for machines in which the flow of the elastic fluid is radial : en fr
  • FR1177049A - Adjustment device by additional cam for weighing device : en fr
  • US2882898A - Supporting means for needles for intravenous injections : en
  • DE1787429U - ARRANGEMENT FOR THE USE OF THE COMMERCIAL CONTAINERS OF ANIMAL DETERGENTS AS CARRYING CONTAINERS WITH HOSE OUTLET CONNECTIONS. : de en
  • AU234527B2 - Polyamide resin process and product : en
  • FR1177056A - Process for preparing high molecular weight polyesters, soluble in alkalis : en fr
  • DE1055650B - Illuminated buttons, especially for contact spring sets in telecommunications systems : de en
  • GB812383A - Improvements in machines for filling cans with solids and liquids : en
  • DE1787347U - THREE-PIECE SUPPORT MATTRESS. : de en
  • US2883374A - Metal containing monoazo dyestuffs : en
  • US2883230A - Hydraulic grapple loader : en
  • FR1177068A - Fitting for plastic pipes : en fr
  • FR1177485A - Device for measuring the parking time of a vehicle : en fr
  • GB812433A - Improvements in and relating to snap-action mechanisms and electric switches : en
  • DE1055552B - Machine for printing filled flexible bags made of plastic material or the like. : de en
  • DE1787208U - CHILDREN'S SLEEPING BAG. : de en
  • AU4260458A - Machine for making ladder tapes for venetian blinds : en
  • US2883156A - Well drilling apparatus : en
  • DE1055753B - Ventilation pump for animals : de en
  • FR1177364A - Improvements to discharge tubes, in particular to flash x-ray tubes : en fr
  • GB812267A - The manufacture of carotenoids : en
  • FR1177196A - Adjustment device for cutters and similar tools : en fr
  • GR19669B - SCREW POWER. : el en
  • CA574456A - Substituted ureas as herbicides : en fr
  • GB812246A - Improvements in or relating to dial-indicating slide gauges : en
  • DE1787280U - CONNECTION PLATE, ESPECIALLY FOR REMOTE CABLE END CONNECTORS. : de en
  • DE1787392U - CLEANING DEVICE ON TONE ARMS. : de en
  • DE1787581U - PADDLE WHEEL. : de en
  • FR1177354A - Electric pump, especially for washing machines : en fr
  • GB812437A - Rotary pump of the flexible vane type : en
  • FR1177132A - New aromatic aldehyde : en fr
  • FR1177228A - Hemispherical valve : en fr
  • DE1787262U - CABLE CONNECTION SOCKET, IN PARTICULAR FOR ANTENNAS. : de en
  • DE1787500U - FIN FOR VEHICLES, IN PARTICULAR FOR SHIPS AND AIRCRAFT. : de en
  • FR1177330A - Improvements to jet-powered aerodynes : en fr
  • GB812430A - Pivoted structures : en
  • DE1787270U - CIRCUIT ARRANGEMENT FOR THE SUPPRESSION OF INTERFERENCE VOLTAGES THAT MAY APPEAR BY HARMONICS OF THE PULSE FORMS USED IN TELEVISIONS. : de en
  • US2882850A - Dual purpose feet for blindstitch machines : en
  • US2883107A - Punched card sensing apparatus : en
  • US2883315A - Composite resin : en
  • US2883622A - Alternating-current responsive devices : en
  • USD184955S - Tissue paper or like sheet material : en
  • US2883367A - Adducts of polyethylene and fumarates : en
  • US2883361A - Light stable composition containing a blend of a synthetic rubber and a salicylate polymer : en
  • AU228280B2 - Improvements in or relating to graphite moderator structures for nuclear reactors : en
  • CA574660A - Apparatus for promptly detecting chlorine gas leaks from chlorine containers : en fr
  • US2883327A - Reducing the gelation of methylcellulose by the addition of a neutral, water-soluble, amino carboxylic acid and product thereof : en
  • USD184968S - Vacuum cleaner : en
  • USD184931S - Toy figure : en
  • CA574301A - Biocidal cementitious structures and methods of preparing them : en fr
  • DE1055967B - Device for regulating the reaction pressure for control devices of hydraulic drives : de en
  • DE1787291U - INDICATOR AND SAFETY LAMP FOR ELECTRICALLY HEATED SMOOTH HEATERS. : de en
  • FR1177413A - Single and double acting clothespin : en fr
  • GB812293A - Improvements in or relating to rake wheels or cultivator wheels : en
  • US2882563A - Window blind : en
  • US2883254A - Articulated joint unit for hinging two members together : en
  • FR1177024A - Improvements to flywheel magnetic alternators : en fr
  • US2882922A - Pressure fluid system relief valve : en
  • USD184909S - Pressure cooker : en
  • DE1055577B - Point setting device, especially for grooved rail points with spring tongues : de en
  • DE1787257U - RADIO RECEIVER WITH TWO-CHANNEL LOW FREQUENCY AMPLIFIER. : de en
  • DE1055824B - Process for the extraction of zinc : de en
  • DE1056011B - Flasher unit for indicator lights, especially for direction indicators on motor vehicles : de en
  • DE1056021B - Track intended for electric toy and model railways : de en
  • FR1177324A - New flexible and waterproof product and its manufacturing process : en fr
  • US2882662A - Heat sealing packaging machine : en
  • US2882983A - Two piece agricultural sweep : en
  • US2883432A - Process for the production of saturated aliphatic nitro compounds : en
  • FR1177335A - Apparatus for the separation of materials transported pneumatically : en fr
  • GB812420A - Improvements in or relating to internal combustion engines : en
  • DE1056060B - Arrangement for target control in pneumatic tube systems through the bushes : de en
  • DE1787290U - COUNTER. : de en
  • DE1056050B - Intermediate drive for endless steep conveyor : de en
  • US2882779A - Baton twirler : en
  • US2883251A - Self-leveling, storing and dispensing apparatus : en
  • USD184920S - Front panel of time-controlled apparatus : en
  • US2883655A - Optical computer : en
  • DE1787272U - ENTRY POINTS FOR ELECTRIC CABLES. : de en
  • FR1177075A - Improvements to machining processes using an erosive fluid and to apparatus for implementing said processes : en fr
  • FR1177139A - Advertising sign : en fr
  • FR1177149A - Speed variator : en fr
  • GB812409A - Improvements in or relating to a method and apparatus for the liquid treatment of paper : en
  • CA574516A - Combined automatic and straight-air fluid pressure brake equipment : en fr
  • DE1055995B - Long stroke drive for reciprocating parts : de en
  • FR1177105A - Position lights or the like for motor vehicles : en fr
  • US2882559A - Acoustical ceiling : en
  • US2883524A - Frequency shift transmission system : en
  • US2883386A - Lower alkyl : en
  • US2882719A - Apparatus for fluid analysis : en
  • US2883055A - Bleed-off orifice for evaporative coolers : en
  • US2883151A - Turbine cooling system : en
  • AU3228457A - Improved collapsible table orthe like : en
  • CA574282A - Well drilling appendage or device : en fr
  • CA574630A - Electrically conducting unit : en fr
  • CA574528A - Film treatment : en fr
  • US2883362A - Preventing the cracking of rubber by means of certain n,n,n',n'-tetra-alkyl-p-phenylene diamines : en
  • DE1055774B - Large capacity vacuum cleaner : de en
  • DE1787512U - CLIP FOR PENCILS OF ALL KINDS. : de en
  • DE1055642B - Extinguishing chamber switch : de en
  • DE1055902B - Seal made of flexible material to seal a gap between two machine parts : de en
  • AT203033B - Suspended scaffolding for lining converters : de en
  • AT202996B - Process for the preparation of new trichloromethanesulfenic acid acylamides : de en
  • AT203071B - electron microscope : de en
  • AT203118B - Device for feeding and removing the tubes on a tube lacquering machine : de en
  • CA574620A - Electric heater apparatus : en fr
  • US2882573A - Securing clip for preformed bow tie : en
  • US2882704A - Clutch with overload release : en
  • US2883008A - Wedge-operated disc brake : en
  • CA574622A - Open-hearth furnace : en fr
  • CA574636A - Method in cooking of cellulose : en fr
  • CA574656A - Composition of lubricating properties : en fr
  • AT203109B - Electric stove with several control switches mounted on a common carrier : de en
  • AU4254358A - Tire curing press : en
  • GB812278A - Method of packing and packaging for pocket handkerchiefs : en
  • US2883242A - Track shoe assembly : en
  • USD184956S - : en
  • DE1055496B - Method and device for the uniform heating of coke ovens : de en
  • GB812357A - Improvements relating to covered buttons : en
  • DK87171C - Tap welding gun. : da en
  • US2882962A - Folding doors : en
  • US2882995A - Separator-metering assembly : en
  • DE1056014B - Upper apron cage for spinning machine drafting systems : de en
  • DE1787394U - SHIPPING AND STORAGE CASE FOR DIAS AND THE LIKE : de en
  • FR1177009A - Device for the anti-automatic turning of lower mold frames on automatic mold forming machines, in particular on turnstile machines : en fr
  • FR1177076A - Advanced injector for internal combustion engine : en fr
  • GB812215A - Improvements in or relating to road and like constructions : en
  • DE1055538B - Process for the preparation of basic substituted derivatives of 4-aza-phenthiazines : de en
  • DE1056013B - Paint for container made of polyethylene : de en
  • AT202951B - Coal plane : de en
  • AT202970B - Combustion device : de en
  • USD184912S - Educational tool toy : en
  • DE1055670B - Electric drive with motor and coupling : de en
  • FR1177002A - Float-respirator for underwater dives : en fr
  • US2882927A - Handle for pneumatic tools : en
  • US2882749A - Windscreen wiper drive mechanism : en
  • US2882943A - Stationary automobile wheel holder : en
  • US2882767A - Process and apparatus for forming metal sheets into tubes : en
  • US2883434A - Liquid phase process for the preparation of nitro derivatives : en
  • DE1787224U - DEVICE FOR WINDING WIRE WITH STANDING WINDING DRUM. : de en
  • CA574664A - Aromatic-hydrocarbon polymers : en fr
  • DE1056019B - Goalkeeper figure with one-hand operation for table football game : de en
  • FR1177129A - Process for the protection of metals and product for its implementation : en fr
  • AT203030B - Device for lifting bent plates from the cylinder of a plate processing machine, a rotary printing machine or the like. : de en
  • AT203050B - Circuit arrangement in railway security for automatic track monitoring with the help of track devices, e.g. B. isolated rails, rail contacts or the like. : de en
  • CA574525A - Flush valve operating mechanism : en fr
  • DE1787222U - TELESCOPIC SUPPORT, IN PARTICULAR AS AN ABUTMENT FOR ADVANCING DEVICES IN PIT OPERATIONS. : de en
  • DE1787364U - CANDLE HOLDER. : de en
  • DK87163C - Process for the preparation of threo-1-p-methylsulfonylphenyl-2-dichloro-acetamidopropane-1,3-diols. : da en
  • USD184946S - Wheel cover : en
  • AT202980B - Process for the production of silicon of high purity : de en
  • AT203092B - Electrical resistance bridges, in particular for measuring or regulating purposes : de en
  • CA574437A - Paper base for abrasive coated sheet : en fr
  • CA574503A - Window regulator : en fr
  • US2882985A - Vehicle parking device : en
  • USD184947S - Wheel cover : en
  • DE1787491U - TRACK CHAIN. : de en
  • GB812385A - Toothed sawing chain : en
  • US2882981A - Disc harrow transport assembly : en
  • AT203126B - Continuous process and device for refining mineral oils : de en
  • AU4261958A - Improvements relating to the manufacture of hose : en
  • DE1055731B - Process for the separation of straight-chain hydrocarbons : de en
  • DE1787575U - LOCKABLE CONTAINER. : de en
  • US2883457A - Multistation telephone intercommunicating and conference system : en
  • US2883072A - Wire feeding apparatus : en
  • US2883141A - Blowout preventer : en
  • DE1055593B - Plate with a magnetizable layer : de en
  • AT202953B - Hydraulic-pneumatic support devices, in particular pit rams : de en
  • AT203097B - Socket for electric flares : de en
  • AU4249758A - Improvements in or relating to electric discharge tubes having an indirectly-heated cathode : en
  • CA574263A - Mixing and refining machine : en fr
  • DE1055821B - Grate trolley construction : de en
  • AT202957B - Process for clarifying beverages : de en
  • CA574380A - Weight detector for railway cars : en fr
  • AT203104B - Drive device with an electric commutator motor : de en
  • AU4250358A - Arrangement in sub-ceilings : en
  • DE1055691B - Process for the manufacture of an electrical wound capacitor : de en
  • DE1056051B - Conveyor belt drive drum with suction holes : de en
  • US2882557A - Prefabricated house panels and method of assembling them : en
  • US2882723A - Spring testing apparatus : en
  • US2883326A - Magnesium nicotinate-magnesium dehydrocholate compositions for peripheral vascular disorders : en
  • US2882631A - Display materials, devices and systems : en
  • CA574317A - Multi-color perfector press : en fr
  • CA574575A - Process for finishing polyolefins : en fr
  • DE1787223U - DEVICE FOR EFFECTING THE REVERSAL OF DIRECTION OF A WAGON CARRYING A REMOVER. : de en
  • CA574438A - Pentachlorophenol preservative composition : en fr
  • DE1787321U - HIGH PERFORMANCE DIFFUSION PUMP FOR AIR COOLING, ESPECIALLY FOR MERCURY STEAM CONVERTERS. : de en
  • CA574490A - Helical tape applying : en fr
  • CA574261A - Food preparation by cold gellation : en fr
  • DE1055861B - Chopping group : de en
  • DE1787413U - INDEPENDENT REVERSING DEVICE FOR ANGLE ROTATING PLOW. : de en
  • US2882950A - Vehicle tire : en
  • US2883009A - Fluid pressure-operated self-adjusting disc brake : en
  • US2883606A - Charging systems for inductionconduction charged belt electrostatic generators : en
  • CA574509A - Tandem axle drive : en fr
  • CA574618A - Door-mounted down draft flue for wood burning stoves : en fr
  • FR1177308A - Process for the conversion of hydrocarbons by irradiation of neutrons : en fr
  • USD184923S - Belt buckle : en
  • US2882565A - Core making machine : en
  • US2882643A - Bubble toy : en
  • AT202982B - Process for the production of titanium tetrachloride : de en
  • AU236262B2 - The preparation of 17-alpha-haloprogesterones and related products : en
  • AT203084B - Electrical switchgear : de en
  • CA574327A - Process of preparing 1.2.3.4-tetrachloro-hexafluoro-butane : en fr
  • DE1055867B - Harvesting machine for picking up, conveying, processing and pneumatic loading of field products : de en
  • FR1177317A - Improvements to nuclear reactors : en fr
  • GB812375A - Vessel for the low temperature storage of liquefied gases : en
  • GR19687B - LEARNING STENOGRAPHY THROUGH GRAMMOPHONE DISCS INTO THE LANGUAGE BY A SINGLE STENOGRAPHIC SYSTEM ACCOMPANIED BY THE INTERNATIONAL METHOD. : el en
  • US2883522A - Mobile communication system with carrier signal strength control : en
  • FR1177106A - Angular position servo device : en fr
  • AT203123B - Process for the preparation of a purified, edible glyceride oil : de en
  • CA574553A - Sealing polyethylene to other organic resins : en fr
  • US2882636A - Safety cap for trigger guards of firearms : en
  • AT203006B - Process for the preparation of new esters of piperidyl- (2) -phenylcarbinol and their salts : de en
  • CA574354A - Grid construction : en fr
  • CA574425A - Ceramic vacuum tube : en fr
  • US2883143A - System for controlling flow of circulating fluid : en
  • US2883277A - Synergistic corrosion inhibiting composition for gasoline : en
  • US2883208A - Tractor-trailer load distributing coupling : en
  • US2883612A - Autotransformer tap changing connection : en
  • USD184906S - Vending machine : en
  • DE1055549B - Double casing turbine : de en
  • DE1787328U - SICK BEARINGS. : de en
  • US2883605A - Modulator : en
  • US2883637A - Bus duct : en
  • CA574247A - Fastening device : en fr
  • DE1055658B - Arrangement for generating an electrical control variable as a function of an electrical control variable : de en
  • GB812157A - Means for effecting asymmetrical phase displacement, in polyphase supply systems : en
  • CA574511A - Apparatus and method for weaving axminster fabrics : en fr
  • AT203042B - Track tamping machine : de en
  • DE1787481U - LAMP FOR MOTOR VEHICLES. : de en
  • FR1177135A - Wear protection agent : en fr
  • DE1056037B - Sintered cutting material made from oxidic and metallic components : de en
  • GB812230A - Manufacture of improved brick and tile products : en
  • FR1177404A - Checklist for people undergoing treatment or a medical regimen and other applications : en fr
  • GB812463A - Sewing needles : en
  • DK87169C - Process for the preparation of basic esters or acid addition salts or quaternary ammonium salts thereof. : da en
  • AU4258958A - Improvements in or relating to narrow fabrics : en
  • AU232617B2 - Tire curing press : en
  • AT203020B - Filter cartridge and process for its manufacture : de en
  • AT203064B - Ambiguity checker : de en
  • CA574492A - Electric power output responsive system : en fr
  • AT203147B - Electromedical apparatus for stimulus therapy : de en
  • DE1055741B - Process for the production of warp knitted fabrics that are only elastic in the direction of the warp on the Raschel machine : de en
  • DE1055840B - Method and device for the simultaneous magnetic recording or scanning of two signals lying in the same frequency range : de en
  • US2883121A - Endless conveyor having web rewinder core shafts : en
  • USD184939S - Lace fabric : en
  • US2882659A - Stack transfer and bottom wrapper insertion unit : en
  • US2883153A - Tool for removing balance weights from rims of wheels of automotive vehicles : en
  • AU4253858A - METHOD of producing and finishing fabrics : en
  • DE1055915B - Process for plating zinc-containing alloys with precious metals and precious metal alloys : de en
  • US2883595A - Synchro null voltage system and method : en
  • US2882944A - Pit removal mechanism : en
  • US2883006A - Tread brake arrangement : en
  • AT202979B - Process for the production of solid metal flouborates containing water of crystallization or their mixtures with metal borates : de en
  • CA574423A - Amino ketone compounds and methods for producing the same : en fr
  • DE1787390U - SOUND RECORDING AND PLAYBACK DEVICE WITH INTERCHANGEABLE, CUFF-SHAPED MAGNETIC SOUND CARRIER. : de en
  • AU4252658A - Improvements in electromechanical delay devices : en
  • AU3236457A - Anew and improved valve fora water softener : en
  • CA574515A - Tool for removing balance weights from rims of wheels of automotive vehicles : en fr
  • CA574547A - Visible index device : en fr
  • US2882810A - Adjustable support for evaporative coolers : en
  • US2882820A - Electric blasting initiator : en
  • US2883090A - Atomizing apparatus : en
  • US2883226A - Bearing and tightener for window sash : en
  • CA574357A - Folding boxes : en fr
  • AU232666B2 - A circlip or retaining ring remover and inserting tool : en
  • AT203009B - Process for the production of new phenthiazine derivatives : de en
  • AT203113B - Process for the preparation of new monoazo dyes : de en
  • DE1055956B - Device for the selection and transmission of the signals corresponding to the width of the letters given by the font and font size or thickness to the registration mechanism of a photocomposing machine connected between the keyboard and the photographing device : de en
  • DE1787242U - OFFICE CLIP. : de en
  • DE1787253U - LIGHT BOILER TROLLEY FOR HOT LOADED GOODS. : de en
  • DE1787299U - HOUSING FOR SMALL TRANSFORMERS AND CONTROL GEAR. : de en
  • US2882841A - Garbage, trash and sludge disposal : en
  • US2882612A - Apparatus for driving off moisture from sugar-cane bagasse : en
  • US2883265A - Preparation of metallic halides : en
  • US2883485A - Safety baroswitch : en
  • US2883632A - Waveguides : en
  • CA574468A - Carbon electrodes made from coke : en fr
  • CA574650A - Gas valves : en fr
  • DE1055570B - Heat furnace with mechanical heat conveying : de en
  • DE1787305U - LIFT ARRANGEMENT, IN PARTICULAR FOR ELECTRIC LAMPS. : de en
  • DE1787476U - CHILDREN'S ARMCHAIR FOR CAR AND BED, ALSO CHILDREN'S MATTRESS. : de en
  • AT203048B - Circuit for key locks for makeshift operation with turnouts u. similar Facilities : de en
  • CA574298A - Pressure loaded pump : en fr
  • DE1055833B - Measuring capacitor for liquid content indicator : de en
  • DE1787428U - PLASTIC FILM FOR COVERING A FRAME, IN PARTICULAR TRANSPARENT OR TRANSLUCENT FILM FOR BED WINDOW. : de en
  • AU232157B2 - Plasticised thermoplastic resins in granular form and method forthe production thereof : en
  • AU233767B2 - Improvements in or relating to ferromagnetic materials more particularly for use in microwave equipment : en
  • AT203049B - Rail contact device : de en
  • US2883181A - Landing gear construction : en
  • US2883187A - High speed tape reader mechanism : en
  • DE1055734B - Process for the production of coatings on soap bars : de en
  • AU4261258A - Magnetic data storage device : en
  • US2882658A - Machine for packing bags into containers : en
  • US2883249A - Collapsible support for table leaf : en
  • US2883543A - Radiation-to-current transduceramplifier and recorder : en
  • AU231528B2 - 112a -DEOXYTETRA CYCLINES:AND METHODS OF PREPARATION OF SAME : en
  • CA574409A - Dehydrogenation of hydrocarbons : en fr
  • DE1055818B - Process for the production of nitrogen-containing organosilicon resins : de en
  • CA574285A - Collapsible box construction : en fr
  • FR1177098A - Improvements to casting primers in die-casting machines : en fr
  • GB812184A - Improvements in or relating to distributor switches for high frequency feeders : en
  • FR1177420A - Automatic apparatus for electrolytic or similar treatments : en fr
  • GB812332A - Improvements in or relating to ultra-sonic methods and equipment : en
  • AU4249858A - Improvements in or relating to semi-conductive elect-ode systems : en
  • DE1055911B - Pressure relief valve : de en
  • CA574336A - Smoke house cabinet : en fr
  • CA574639A - Purification of fluorine contaminated with hydrogen fluoride : en fr
  • US2882670A - Rotary lawn mower and adjustable grass catcher : en
  • US2882836A - Interior lining and baggage rack for vehicles such as railway cars and the like : en
  • US2883474A - Transistor gating circuit : en
  • US2883557A - Function generating apparatus : en
  • US2883665A - Adjustable antenna mounting : en
  • US2883083A - Bayonet closure with gasket compression limiting means : en
  • US2883294A - Glass composition : en
  • US2883479A - Class b amplifier biasing circuit : en
  • AT203027B - Thermal system for the use of atomic energy : de en
  • AT203041B - Device for the local lifting of tracks : de en
  • AU4247358A - Epicyclic gearing : en
  • AU4252958A - IMPROVEMENTS RELATING TOTHE DEHYDROGENATION OF dehydrocyclisation OF NON-AROMATIC HYDROCARBONS USING A CATALYST COMPRISING CHROMIUM OXIDE, NICKEL ANDAN ALKALI METAL : en
  • CA574419A - Pneumatic gauging device : en fr
  • DE1055540B - Process for the preparation of diarylamines : de en
  • US2882760A - Infinitely variable increment feed control : en
  • AT203074B - Television receiver : de en
  • CA574270A - Yarn winding and twisting machine spindles : en fr
  • CA574335A - Polystyrene composition containing siliconor boron carbides : en fr
  • US2883390A - 4-phenyl-5-thioxo-4,5-dihydro-1,3,4-thiadiazole-2-sulfonamide : en
  • US2883572A - Lightning arrester : en
  • BE572262A - : en
  • CA574353A - Printing on plastic surfaces : en fr
  • US2882765A - Drills : en
  • DE1055509B - Process for the production and remelting of compounds and alloys with high vapor pressure at the melting point : de en
  • DE1055909B - Accumulator loading valve : de en
  • FR1177454A - Machine tool, lathe in particular : en fr
  • US2882968A - Air bleed press arrangement : en
  • US2883578A - Sequential selection or hunting arrangements : en
  • AT203017B - Process for the preparation of N-trialkylborazanes : de en
  • AU229321B2 - Production of methacrylic acid and esters thereof : en
  • BE572208A - : en
  • CA574297A - Electrostatic information storage device : en fr
  • AU4251158A - A SEALING ARRANGEMENT BETWEEN RELATIVELY ROTATING PARTS IN HYDRAULIC AND - EMTIC M-CHIrESSUCH AS GAS AUD fLQUIDPUb4PS, TcOT9R' INTERNAL : en
  • CA574566A - Pneumatic liquid pressure pump : en fr
  • DK87180C - Fertilizer speders. : da en
  • FR1177226A - Device for the application of ophthalmological lotions : en fr
  • DE1056044B - Handle for boxes : de en
  • FR1177316A - Polyethylenes and their preparation : en fr
  • AU232719B2 - Improvements in or relating toa process forthe treatment ofan organic solvent containing uranium : en
  • AU3236357A - Anovel and improved hold-down bracket fora Venetian blind bottom rail : en
  • US2883043A - Conditioning container for brushes : en
  • US2883158A - Laminated drill collar : en
  • US2882823A - Improvements in proximity fuzes and similar apparatus : en
  • US2883278A - Process for preparing a sintered agglomerate : en
  • AU4251858A - Method. of dimerizing propylene orn-butene-1-or mixtures thereof with ethylene and dimers obtained therefrom : en
  • DE1787325U - PROTECTIVE DEVICE FOR BALLS AND LARGE TOE JOINTS. : de en
  • DE1787517U - TRIANGLE RULER, SCALE OD. DGL. : de en
  • DE1787300U - CATHODE BEAM OSCILLOGRAPHER. : de en
  • CA574581A - Electrical junction boxes : en fr
  • GB812289A - Improvements in and relating to formwork : en
  • AU3239757A - Improvements relating to harvesters : en
  • US2882808A - Shutter blade for photographic apparatus : en
  • US2883448A - Insulated clamping means : en
  • US2883603A - Cancellation of break step current for contact converters : en
  • GB812253A - Rolling magnesium alloy : en
  • CA574466A - Method of fabricating an electrical connection : en fr
  • DE1787544U - TOY WITH LIFTING DEVICE. : de en
  • CA574365A - Snubber for springs : en fr
  • FR1177079A - Device for automatic and periodic recording of the indications displayed by a measuring device : en fr
  • CA574598A - Slurry heat exchanger : en fr
  • DE1787503U - LOCK FOR SWINGING GATES. : de en
  • DE1055503B - Process for exchanging the dispersant for dispersions containing solids and solutes : de en
  • DE1055914B - Power supply roller, in particular for use in the electrolytic treatment of strips : de en
  • US2882567A - Back weighing and pouring of molten metal into foundry molds : en
  • US2882615A - Apparatus for simulating turbo-jet aircraft engine operation : en
  • US2883486A - Piezoelectric switching device : en
  • US2883579A - Timer for high speed resistance welding operations : en
  • AU235947B2 - 23 dicyano-1, 4-dithia-anthraquinone and anthra hydroquinone and fungicides containing same : en
  • CA574579A - Auxiliary release mechanism for airplane ejection seat : en fr
  • AU231204B2 - A SEALING ARRANGEMENT BETWEEN RELATIVELY ROTATING PARTS IN HYDRAULIC AND - EMTIC M-CHIrESSUCH AS GAS AUD fLQUIDPUb4PS, TcOT9R' INTERNAL : en
  • CA574278A - Paper separating and feeding device : en fr
  • CA574293A - Method of isotope concentration : en fr
  • FR1177074A - V-belt transmission with gear change, and its application, in particular, to presses, for all punching and stamping jobs : en fr
  • FR1177086A - Process for the extraction of copper from tanning extracts by electrolytic means : en fr
  • US2882906A - Brassiere : en
  • US2882957A - Combination lawn bench and table : en
  • DE1056042B - Feeding and aligning device for angular, preferably cube or square bodies : de en
  • GB812235A - Improvements in rotating bands for projectiles and methods for making the same : en
  • GB812351A - Apparatus for causing intermittent operation of a hydraulic motor : en
  • AU3227357A - Improvements in supports forthe roofs of tents andthe like : en
  • US2882697A - Automatic plate freezer for continuous freezing of food products : en
  • US2883097A - Boot jack : en
  • CA574465A - Hydroforming : en fr
  • CA574470A - Autodyne frequency converter : en fr
  • US2883004A - Bag elevator for super market check-out counters : en
  • US2883345A - Emulsion breaker : en
  • US2883427A - Manufacture of diphenylmethyl hydroperoxide : en
  • FR1177001A - Method and device for descaling a heated rod or wire material : en fr
  • GB812316A - Improvements in mining trucks : en
  • US2883176A - Accelerometer : en
  • DE1787332U - PRE-FILLED SYRINGE FOR MEDICAL PURPOSES. : de en
  • US2883014A - Single pedal operated systems for controlling the acceleration and deceleration of vehicles : en
  • GB812387A - Film production : en
  • DE1055542B - Process for the preparation of N, N-dibenzyl peptides and N, N-dibenzyl polypeptides : de en
  • DE1787241U - LETTER CLIP. : de en
  • GB812309A - Improvements in or relating to centrifuging : en
  • GB812423A - Improvements in and relating to liquid sprayers : en
  • DE1787471U - FITTED WITH A WHEEL CAP REMOVABLE FROM THE WHEEL AXLE FOR VEHICLES, IN PARTICULAR CHILDREN'S VEHICLES, SUCH AS BABIES. : de en
  • GB812148A - Improvements in vehicle rear lamp assemblies : en
  • DE1055751B - Handle, mainly for surgical instruments : de en
  • DE1055991B - Protection device for circular knives of disk cutting machines : de en
  • IE23048L - Cable sealing ends : en
  • FR1177482A - Automatic ignition system combined with a safety device : en fr
  • FR1177193A - Tablets for cleaning silver and silver metals : en fr
  • FR1177248A - Chromiferous azo dyes, their manufacturing process and applications : en fr
  • FR1177348A - Launcher for shooting artificial pigeons : en fr
  • CA574262A - Rotary stone raking and removing machine : en fr
  • AU4259558A - Improvements in or relating tothe grading or separation of raw materials : en
  • US2882601A - Measuring and marking ruler : en
  • US2882921A - Shutoff valve for fluid pressure mains : en
  • USD184916S - Box for a machine tool center : en
  • US2882890A - Oven liner : en
  • US2882706A - Tympanic jet washer : en
  • AU228919B2 - Sodium decaborane anda method for its preparation : en
  • AU4259458A - Improvements relating tothe treatment of industrial effluents : en
  • DE1055554B - Rotary stencil printer with a machine-driven device for inserting dirt sheets under the printed sheets : de en
  • US2883383A - Rescinnamine phosphates : en
  • US2882971A - Punch construction and guide therefor : en
  • DE1055912B - Acid galvanic copper baths : de en
  • FR1177416A - Device for obtaining compact and suspended slurry masses, in particular for subsequent use in the ceramic industry : en fr
  • DE1055681B - Switching arrangement to avoid relaxation oscillations in capacitive voltage converters : de en
  • DE1787427U - PLANT SET. : de en
  • DE1787450U - MECHANICAL BRACKET AND ARM FOR ORGANS. : de en
  • DE1055513B - Process for reactivating the catalyst used in the production of hydrogen peroxide via organic compounds : de en
  • US2883393A - Stabilized heat polymerizable n-vinyl pyrrole compounds : en
  • FR1177371A - Electronic control device for performing multiplications : en fr
  • US2883051A - Shaking sieve device with transverse girders for the sieve plate : en
  • US2882572A - Fast-acting tubing clamp : en
  • US2883016A - Irreversible self-locking device : en
  • US2883478A - Moving armature phonograph pickups : en
  • DE1055472B - Corrugated roller adjustment on dough sheeters : de en
  • DK87181C - Milking center for milking machines. : da en
  • FR1177387A - Improvements to the control of braking devices : en fr
  • CA574599A - Method for continuous cooking of chips in the manufacture of pulp : en fr
  • DE1055624B - Magnetically changeable? for coaxial lines : de en
  • DE1055965B - Gear pump with a speed-dependent controller : de en
  • CA574502A - Hydraulic forming attachment for presses : en fr
  • US2882535A - Bedframe and center support therefor : en
  • USD184933S - Other refe : en
  • DE1787561U - PLASTIC TUBE AND BOTTLE CAPS. : de en
  • US2882918A - Liquid flow regulating system : en
  • GR19674B - GRILLING MACHINE. : el en
  • US2882966A - Method and apparatus for forming an aqueous suspension of pulp fibres into a sheet : en
  • USD184966S - Bottle or similar article : en
  • USRE24639E - Combined handle and key for a percussive drill : en
  • FR1177255A - Centrifugal filter, more particularly for lubricating oil of internal combustion engines : en fr
  • FR1177319A - Magnetic detection method for stresses and fatigue in ferrous materials : en fr
  • GB812434A - Reversible valve for alternative use as an opening valve or as a closing valve : en
  • US2882668A - Lawn-maintenance machine : en
  • US2882936A - Liquid dispensing apparatus : en
  • US2883349A - Anion exchange resins prepared in the presence of plasticizer and polymer : en
  • US2883388A - Substituted malononitriles and the : en
  • FR1177270A - Modulation device : en fr
  • DE1055486B - Brake release device for unwinding rollers on calenders : de en
  • DE1055564B - Artificial ice rink : de en
  • DE1055627B - Terminating device for waveguide : de en
  • DE1055946B - Photographic camera with switchable format limitation mask : de en
  • US2882542A - Roller-type paint applicator : en
  • US2882538A - Shoe polishing apparatus : en
  • GB812290A - Improvements in or relating to means for storing knitting machine needles : en
  • GB812129A - Improvements in or relating to bridge circuit arrangements especially for indicatingthe intensity of high frequency electric fields : en
  • GB812355A - Improvements in and relating to the treatment of highly olefinic hydrocarbon fractions : en
  • DE1055996B - Cylinder lock with an axial and a radial lock between the housing-fixed and rotatable lock part : de en
  • DE1056069B - Spreaders for looms : de en
  • DE1787562U - TUBE TO OPEN AND CLOSE YOURSELF. : de en
  • DE1787333U - POURING PAN FOR METAL AND IRON FOUNDRIES. : de en
  • DE1787525U - TABLE WINNER, PARTICULARLY FOR RESTAURANTS. : de en
  • DE1787545U - TOY WITH AN UP AND DOWN ARM. : de en
  • GB812379A - Improvements in or relating to devices for supporting sheets for thermally insulating roofs : en
  • US2882864A - Automatic machine control systems : en
  • US2882692A - Folding type chemical freezing package : en
  • US2882745A - Automatic balancing mechanism for rotating elements : en
  • US2883520A - Light unit for vehicles : en
  • US2883646A - Rotating traffic signal light : en
  • US2882628A - Photographic slide container and viewer combination : en
  • US2882721A - Simulated inertia weight system : en
  • DE1055638B - Mast termination : de en
  • DE1787391U - ADDITIONAL DEVICE WITH A DEVICE FOR CONTROLLING AN ELECTRO-ACOUSTIC PLAYBACK DEVICE, E.G. WITH A MUSIC MACHINE. : de en
  • AT203023B - Process for removing alkali chlorides from alkali solutions : de en
  • AT203098B - lamp : de en
  • AU227255B2 - Improvements in aerials : en
  • DE1055790B - Radiant heating system with an intermediate ceiling or wall made of prefabricated panels arranged on the ceiling and walls : de en
  • DE1055897B - Method for producing a toothed belt from plastic : de en
  • GB812421A - Improvements relating to mechanical distributors for applying artificial manures andother granular materials to land : en
  • US2883269A - Production of elemental silicon : en
  • US2883437A - Alkylation process : en
  • DE1055636B - Electrical compression sleeve connector for connecting a metallic wrap around a shielded cable to the housing of a device or the like. : de en
  • DE1056055B - Bunker closure for ski filling systems in weather shafts : de en
  • US2883517A - Welding apparatus and method for welding tubular skin structures : en
  • US2883359A - Synthetic products of high molecular weight : en
  • US2883454A - Signalling systems : en
  • US2883649A - Galvanometer digitizer : en
  • GB812287A - Improved means for indicating linear and angular measurements : en
  • GB812343A - Improvements in ceramic compositions : en
  • FR1177205A - Improvements to portable stoves : en fr
  • FR1177235A - Method and tool for drilling holes in ingots : en fr
  • FR1177347A - Work table for asbestos cement hollow body manufacturing machine and machine comprising this table : en fr
  • FR1177352A - Automatic photographic document printer : en fr
  • US2883498A - Load rheostat : en
  • DE1055669B - Fusible link with ribbon-shaped fusible link : de en
  • DE1787453U - REEL-SHAPED VERSION FOR VIOLIN RESIN. : de en
  • GB812261A - Improvements in or relating to lubricant compositions : en
  • AT203103B - Circuit for lossless control of direct current motors : de en
  • CA574578A - Cation-exchange resins : en fr
  • AT202995B - Process for the chloroalkylation of organic compounds : de en
  • DE1055539B - Process for the production of ethers of the vitamin B group : de en
  • DE1787212U - GLOVE. : de en
  • FR1177163A - Clear optical glass : en fr
  • US2883091A - Combined cap, valve and dispensing spout for liquid containers : en
  • US2883528A - Transient analyzing system : en
  • FR1177500A - Hawser dog for trawling maneuvers : en fr
  • DE1787539U - ENTERTAINMENT AND CALCULATION GAME. : de en
  • FR1177191A - Camera, especially for producing halftone black and white and color separation negatives : en fr
  • FR1177256A - Flywheel for internal combustion engine with centrifugal filter for engine lubricating oil : en fr
  • US2882613A - Rotary drum sealing means : en
  • US2882769A - Insulation stripping unit : en
  • GB812193A - Improvements in or relating to clamps : en
  • US2882797A - Quick detachable connection between a gun and its mount : en
  • DE1787344U - SLEEPING CHAIR. : de en
  • AU4262958A - Improvement in or relating to magnet drum controlled telecommunications systems : en
  • FR1177467A - Manufacturing process of flexible volumes and resulting products : en fr
  • GB812364A - Improvements relating to valves for controlling the flow of liquid from an elevated container through a conduit : en
  • US2882821A - Dummy cartridge : en
  • CA574602A - Polymerization of alkyd resin systems : en fr
  • US2882592A - Shock absorbers : en
  • US2882835A - Compartment enclosure structure : en
  • US2883070A - Fruit transfer device : en
  • FR1177198A - Mask of relaxation and awareness : en fr
  • GB812457A - Improvements in or relating to quaternary ammonium salts : en
  • US2883103A - Centrifuge apparatus and method : en
  • US2883482A - Printed circuit switch : en
  • DE1055713B - Arrangement for electrically heated devices where a three-phase asynchronous motor, e.g. B. in air heaters via a fan, a flowing medium to be heated is driven : de en
  • DE1787263U - ANTENNA SUPPORT FOR CONSTRUCTION OF TELEVISION ANTENNAS SIDE BY SIDE. : de en
  • DE1055663B - Reclosing device for multiple short interruptions : de en
  • FR1177370A - Method and device for removably attaching drainage elements to filters : en fr
  • US2883573A - Excess-voltage protective device : en
  • US2883163A - Rotatable heating members for heat exchangers : en
  • FR1177122A - Vertical screw press : en fr
  • GB812264A - Improvements in or relating to machines for spinning, twisting or doubling textile stock : en
  • AT203004B - Process for the preparation of new esters of piperidyl- (2) -phenylcarbinol and their salts : de en
  • AU225663B2 - Arrangement in sub-ceilings : en
  • AU4261858A - Improvements in and relating to flexible diaphragms : en
  • CA574274A - Monofilament threads, method of producing the same, and knitted products made therefrom : en fr
  • DE1055926B - Spring roller mill : de en
  • FR1177230A - Lubricating compositions : en fr
  • US2882891A - Measuring device for determining interocular pressure : en
  • US2882941A - Apparatus for felling trees and producing logs from the trunks : en
  • GB812452A - Improvements in automatic rubber moulding machine : en
  • DE1055849B - Device and method for the continuous determination of a component in gas mixtures : de en
  • FR1177113A - Sound system for gaming devices : en fr
  • FR1177469A - Lifting and holding device for sliding stairs giving access to an attic : en fr
  • US2883023A - Sprag assembly for one-way clutches : en
  • US2883129A - Pressure and vacuum system for operating inflatable elements : en
  • US2882664A - Coin wrapping machines : en
  • US2882656A - Squaring fixture : en
  • US2883019A - Clutch and brake combination and hydraulic operating means therefor : en
  • CA574561A - Washer : en fr
  • US2882754A - Two-speed coaster hub brake for velocipedes and the like : en
  • US2883629A - Ferrite microwave devices for use at high signal energy levels : en
  • US2882595A - Accessories for hair clipper : en
  • US2882747A - Vibration damper with cooling element : en
  • US2882842A - Incinerator : en
  • US2883145A - Valve for use with radioactive fluids : en
  • US2883527A - Stabilized nonlinear amplifiers : en
  • AU237148B2 - Improved harvester : en
  • CA574299A - Method and apparatus for packaging fibrous materials : en fr
  • DE1055809B - Process for the production of molded bodies and laminates based on polymeric pentaerythritol acrolein acetals : de en
  • FR1177278A - Improvements to devices for forming a bulge at the end of a pipe : en fr
  • FR1177365A - Process for the preparation of photographic emulsions : en fr
  • GB812226A - Improvements in or relating to the manufacture of artificial threads, fibres, films,foils and like products from viscose : en
  • FR1177438A - Improvements to tools for grinding bores by abrasion : en fr
  • US2883311A - Method and composition for treating aluminum and aluminum alloys : en
  • US2883598A - Speed control for electric motors : en
  • CA574446A - Water proof varnish and electrical machines and members treated therewith : en fr
  • CA574478A - Preparation of water-soluble sulfonation products of polymeric ar-vinyltoluenes : en fr
  • CA574589A - 4-amino-3-isoxazolidone compounds and process for the manufacture thereof : en fr
  • US2883476A - Indexing means for drum-feed screw type translating device : en
  • DE1055566B - Heater : de en
  • AU229066B2 - Improvements in supports forthe roofs of tents andthe like : en
  • AU4259358A - Adhesive bandage : en
  • DE1055884B - Flame tube for a combustion chamber of a gas turbine engine : de en
  • DE1055994B - Clamping device for the detachable fastening of grinding tools on your support disk : de en
  • US2882987A - Anti-theft device for automobiles : en
  • DE1055811B - Process for the preparation of water-insoluble, meltable butanol-modified melamine resins : de en
  • DE1055667B - Arrangement for delaying waste and expanding the holding areas of electrical switching or control devices : de en
  • US2882633A - Poster holder : en
  • US2882883A - Fuel induction system : en
  • US2883125A - Composite aircraft : en
  • AT203112B - Arrangement for shielding windings : de en
  • GB812286A - Refrigerating means : en
  • AU3235957A - Self-aligning bearing : en
  • CA574567A - Pretensioning rapid twisting apparatus for multi-strand cables : en fr
  • DE1055480B - Drainage for underground mining operations : de en
  • DE1787475U - VEHICLE WITH EQUIPMENT FOR MEDICAL, IN PARTICULAR SURGICAL CARE, IN PARTICULAR IN THE EVENT OF ACCIDENTS. : de en
  • FR1177081A - Valve receptacle collar with removable auxiliary shut-off device : en fr
  • DE1055601B - Circuit arrangement for decoupling amplifier circuits, especially in intercom systems : de en
  • DE1055615B - Circuit arrangement for a directly controlled telecommunications system in which the setting indicators for the individual connection stages are given in coded form : de en
  • GB812280A - Slasher beam changer and winding mechanism : en
  • AU232677B2 - Improvements in or relating to cooking apparatus : en
  • GB812196A - Improvements in or relating to aerial systems : en