• US2545724A - Applicator for heat manipulation of the eyes : en
  • US2546008A - Series-capacitor protective system : en
  • AU27351A - Improved molding composition and positive electrodes for dry cells molded from such composition : en
  • DEJ0001619MA - razor : de en
  • US2545777A - Support for rearview mirrors : en
  • CA472310A - Shielded water closets : en fr
  • CA472333A - HYDROGENATED-.beta.-ERYTHROIDINE AND PROCESSES FOR THE PRODUCTION THEREOF : en fr
  • US2545504A - Completion shoe : en
  • US2546118A - Hand restrainer : en
  • USD162578S - Portable lantern : en
  • DEB0002976MA - Rotary clamp steering for trailers and towing vehicles, especially for three-axle vehicles : de en
  • GR12906B - ORIGINAL COTTON MACHINERY. : el en
  • DEST001268MA - Device for degassing on water stills : de en
  • DE1621281U - Fountain pen : de en
  • DEP0030530DA - Control and safety device in the pressure lines of compressors : de en
  • FR976648A - Circuit for electric discharge lamps : en fr
  • GR12902B - IMPROVEMENTS IN OR IN RELATION TO A CHOICE MECHANISM FOR A BICYCLE WHEEL CHANGE SYSTEM. : el en
  • US2545802A - Hinged lid automatic box : en
  • US2545661A - Flanged container for electric condensers : en
  • AU144392B2 - Improvements in sprocket wheels : en
  • DE1621249U - CLAMPING DEVICE FOR PROFILE INSERTS IN VULCANIZING HEATING PRESSES. : de en
  • FR976651A - Improvements to the inhibition of polymerization of polymerizable vinyl compounds : en fr
  • FR976777A - Reinforced concrete slab roofing : en fr
  • DE1621164U - STEERING DEVICE FOR ELECTRIC CART WITH DRIVER'S SEAT. : de en
  • US2545579A - Bale tying mechanism : en
  • DEM0000245MA - Method and device for distillation or rectification, in particular high-boiling liquids or for treating high-boiling liquids with water vapor or other vapors : de en
  • US2545819A - Verifying device : en
  • US2545980A - Edge stitching presser foot for sewing machines : en
  • AU25051A - Method and installation for burning solid fuel : en
  • US2545941A - Actuating apparatus for sound systems : en
  • USD162565S - Orloff blouse : en
  • DE1621113U - INDEPENDENT EXTRACTION AND LOADING DEVICE FOR COAL. : de en
  • DEP0021056DA - Circuit arrangement for the transmission of a remote criterion in telephone systems with dialer operation. : de en
  • DE1621396U - BRAIDED SHOES. : de en
  • DEP0042111DA - Electric discharge vessel : de en
  • US2545782A - Micrometric insulation tester : en
  • US2545931A - Stock cutting dowel forming tool : en
  • FR976814A - Process for the layout and construction of ship hulls and other floating bodies : en fr
  • DEF0000893MA - Household slicer with disk knife : de en
  • DESC001496MA - Waterproof socket for two-socket fluorescent lamps : de en
  • DE1621241U - PORTABLE CLOSED WATER TANK. : de en
  • DE1621384U - NAIL. : de en
  • DED0001939MA - Electromagnetically operated security device for motor vehicles against theft : de en
  • DEP0040063DA - Sound transmission system : de en
  • DEP0007572DA - Grip and anti-skid chains for tires of motor vehicles : de en
  • DEP0050480DA - Flame-retardant moldings made from thermoplastics : de en
  • DEP0053265DA - Method and device for keeping solid substances in suspension in a liquid : de en
  • AU152030B2 - Improvements in or relating to method of and apparatus for forming underground openings : en
  • CA472226A - Fore-carriages : en fr
  • DESC003610MA - Separating device for strand-like material : de en
  • DEK0000260MA - Wooden funnels for loudspeakers : de en
  • FR976615A - Improvement in the processes for treating anhydrous lime aluminates with water or alkali carbonate lyes : en fr
  • AU25251A - Safety device for instrument approach systems : en
  • AU31151A - Improvements in control gear for steam turbines : en
  • CA472370A - Leaded motor fuels : en fr
  • CA472390A - Outside supports or scaffolds for window cleaners and the like : en fr
  • US2546032A - Fruit and vegetable cutter and peeler : en
  • US2545930A - Pipe connector : en
  • FR976646A - Multiple compound valve for liquids : en fr
  • FR976758A - Improvements to heavy oil burners : en fr
  • US2545780A - Cycloaliphatic silanes : en
  • US2545933A - Conversion of iron oxide into iron with coke-oven gas : en
  • FR976845A - Game : en fr
  • US2545573A - Controllable stop for regulating strokes of fluid pressure apparatus : en
  • US2545929A - Pump : en
  • DEH0002164MA - Method and device for cultivating peat and wasteland areas : de en
  • DEP0022989DA - Kitchen ventilation device with extraction hood : de en
  • DEP0036933DA - Indirect heating amplifier. : de en
  • DE1621201U - RUBBER BALL CHASSIS. : de en
  • FR976741A - Combined ballpoint pen lighter : en fr
  • DE1621138U - TOILET CABINET WITH MIRROR. : de en
  • DE1621174U - PIT STAMP. : de en
  • DEP0002178BA - Junction piece, in particular as a component for metallic frameworks (tubular frameworks, etc.) : de en
  • DEP0011586DA - Moving coil measuring instrument, in particular an ohmmeter : de en
  • US2545797A - Fishing lure : en
  • US2545826A - Can opener : en
  • US2546097A - Self-leveling support for ironing tables : en
  • US2545789A - Insertable strainer : en
  • US2545801A - Ornamental rotatable bird, including rotatable wings : en
  • US2545914A - Agitator : en
  • US2545712A - Unloading valve : en
  • DEH0000535MA - Building block : de en
  • USD162523S - Danz clock : en
  • DEP0034376DA - Device for achieving a constant drive energy for clock rate regulators : de en
  • DEP0036518DA - Arrangement for supplying amplifiers via the cores of unloaded symmetrical long-distance cables : de en
  • DE1621102U - SNAPPER FOR BOLT LOCK. : de en
  • FR976596A - Remote control training : en fr
  • US2545806A - Deashing petroleum residua : en
  • US2546055A - Compensator : en
  • CA472263A - Pretreatment of cellulosic textiles : en fr
  • DEP0013408DA - Electrode for pH and similar measurements : de en
  • FR976620A - Boiler feedwater treatment process : en fr
  • US2545727A - Burglar alarm switching system : en
  • USD162583S - Magnetic knife and tool holder : en
  • US2545688A - Generator control system : en
  • FR976416A - Superheterodyne receiver for receiving telegraph signals characterized by frequency deviations : en fr
  • DE1621267U - WINDOW ENVELOPE WITH ADVERTISEMENT PRINT. : de en
  • DEG0002836MA - Process for converting duration-modulated pulses into code pulses. : de en
  • DEP0020119DA - Wattmeter : de en
  • DEP0039217DA - Device for ultrasound treatment of the middle ear : de en
  • DEP0003205BA - Drive for the swing arm of embossing or printing machines for address printing plates : de en
  • FR976811A - Process for the continuous manufacture of metal-based coatings for walls : en fr
  • FR976527A - Speed regulator : en fr
  • FR976557A - Support for containers for washing, rinsing or otherwise treating said containers : en fr
  • US2545870A - Catalytic oxidation of alkyl benzenes to produce aryl alkyl ketones and carbinols : en
  • DE1621220U - CARDBOARD BOX OPENER. : de en
  • DE1621108U - MARGARINE BATH. : de en
  • US2545665A - Musical instrument : en
  • US2546101A - Method of ensiling vegetable products : en
  • DEO0000364MA - Drive for bicycles and scooters : de en
  • DEM0000482MA - Cold and warm air shower with a fan wheel sitting on the shaft of the drive motor : de en
  • DEW0003428MA - Circuit breaker : de en
  • DEB0000194MA - Motor vehicle with a streamlined body : de en
  • DEE0000757MA - Electric heating for rollers : de en
  • DEP0010125DA - Process for the production of sieves : de en
  • FR976584A - Process for the production of halogenated film-forming substances : en fr
  • DE1621182U - LARGE LAMP FOR STREETS AND BRIDGES. : de en
  • DEM0003026MA - Reduction of the thermal noise level with photocells and secondary electron multipliers : de en
  • DE1621300U - ELECTRICALLY HEATED IRON. : de en
  • DEB0010182MA - Terminal board for explosion-proof electric motors : de en
  • DEP0002936MA - Sludge scraper for round clarifiers : de en
  • DEP0003613MA - Device for capacitive heating of flow material, preferably of granular material : de en
  • US2545459A - Method of making glue from wood and a lumber product : en
  • US2545956A - Suspension device for vehicles : en
  • DEB0012570MA - Device for pressing and chopping (crocheting), in particular washed beet leaves : de en
  • DEP0000705BA - Method for preventing germination, in particular of potatoes and root crops for food and feed purposes : de en
  • DES0000207MA - Electric multiple meter : de en
  • CA472329A - Colored mirrors : en fr
  • DEM0003846MA - Process for the production of lacquers, especially for the wet oil technique : de en
  • DEP0002658DA - Process for the production of ceramic parts from reaction products of alkaline earth compounds with titanium dioxide : de en
  • FR976808A - Self-tightening rotating device : en fr
  • US2546024A - Control system for cutting apparatus : en
  • DEM0002578MA - Process for thickening corn starch suspensions : de en
  • FR976525A - Individual teaching material for calculation, for the identification, study, use and verification of certain mathematical relationships : en fr
  • US2545989A - Electronic control : en
  • DE1621206U - INK POT FOR FOUNTAIN PEN. : de en
  • US2545750A - Tappet valve silencer : en
  • US2546010A - Tool assembly for placing and holding locking members on valve stems : en
  • US2545707A - Oxygen demand pressure breathing regulator : en
  • US2545943A - Variable tread wheel : en
  • FR976838A - Determination of an electrophoresis diagram by an electrical method : en fr
  • DED0000007MA - Folding gripper for vehicle wheels with pneumatic tires : de en
  • DEM0001026MA - Basic lining compound for furnaces operating at high temperatures. : de en
  • DEP0035438DA - Process for coloring paper : de en
  • USD162529S - Eveleigh-de moleyns : en
  • DEP0017105DA - Float valve : de en
  • US2545471A - Shoe sole conditioning machine : en
  • US2545635A - Rotary floor polishing machine having horizontally positioned motor : en
  • USD162593S - Sykes grinder : en
  • DE1621184U - CIRCULAR KNITTING NEEDLE. : de en
  • CA472384A - Wave guides with phase compensating paired bends : en fr
  • DEP0009042DA - Circuit arrangement for time counting in telecommunication systems, in particular telephone systems with dialer operation. : de en
  • US2545987A - Protective relay for transmission lines : en
  • US2546121A - 1-hydroxy-4-(6'-benzodioxan-1', 3') amino anthraquinone : en
  • FR976782A - Scalp lotion : en fr
  • FR976819A - Electric water heater : en fr
  • DEP0016393DA - Keyless lock : de en
  • FR976553A - Process for the production of hydrogen and carbon monoxide : en fr
  • FR976858A - Sound and lighting method and device : en fr
  • DEP0000413MA - Electrode holder for an electron tube : de en
  • FR976448A - Axial wire drive drum : en fr
  • DE1621212U - BALL GAME. : de en
  • US2545720A - Machine for cutting potatoes or like objects into chips or slices : en
  • DEP0046698DA - Device for the automatic injection of liquids into the ground : de en
  • FR976735A - Improvements to mobile sorting belts : en fr
  • FR976935A - Advanced radiological table : en fr
  • FR976439A - Power regulator for hydraulic equipment supply device : en fr
  • FR976438A - Device intended to replace forms : en fr
  • FR976598A - Improvements to DC motors in order to obtain a rapid increase in speed : en fr
  • FR976818A - Improvements to shower cabinets : en fr
  • FR976884A - Improvements made to heald support frames for looms : en fr
  • FR976694A - Cylinder head housing for combustion engines : en fr
  • DE1621215U - SUITCASE SHOP FOR CHILDREN. : de en
  • DEP0001527MA - Central heating valve and device for measuring and setting its presetting : de en
  • DEP0002649MA - Preparations for the production of phosphate coatings on metals : de en
  • DEP0006342DA - New construction of freight wagons with handbrake devices and conversion of wagons without handbrake devices into ones with handbrake devices. : de en
  • DEQ0000007MA - Device for carrying out photochemical reactions : de en
  • DEW0000528MA - Mill drying for fuels with a high water content : de en
  • DEK0003004MA - Striking tool for dowel holes : de en
  • US2545589A - Collapsible carton : en
  • US2545622A - Apparatus for measuring depth by : en
  • US2545758A - Stacking receptacle : en
  • US2546111A - Panoramic sight : en
  • DE1621177U - CLAMP. : de en
  • DED0004053MA - Method of separating coal and mountains by means of an unstable suspension : de en
  • US2545624A - Rotatable perforated top with agitator for powder cans : en
  • US2545666A - Pipe intersection bevel cutting device : en
  • DE1621338U - TOTO RECEIPT EVALUATOR. : de en
  • DK72285C - Process for the preparation of ketosulfones. : da en
  • AU26151A - Improvements in or relating to liquid spraying devices : en
  • DK72288C - Antenna organ. : da en
  • DEP0001267BA - Device for supplying internal combustion engines with fuel and air : de en
  • DEP0035848DA - Rope tensioning or connection by means of a clamp, in particular for electrical cables with a load-bearing core : de en
  • DE1621232U - ANGLED NEEDLE HOLDER WITH ANGLED MOUTH SURFACES. : de en
  • FR976706A - Fixed spinning reel for spinning fishing : en fr
  • FR976882A - Main-powered generator set with a back-up internal combustion engine : en fr
  • FR976406A - Improvements made or relating to rolling bearings : en fr
  • USD162536S - Safety door for furnaces or the like : en
  • DEP0036623DA - Passenger cars : de en
  • DK72308C - Material for thermal or sound insulation, possibly for both thermal and sound insulation, and method and apparatus for its manufacture. : da en
  • DEH0004953MA - shoe : de en
  • DEK0002982MA - Process for improving the quality of technical barium carbonate : de en
  • DEP0008948DA - Error attenuation meter. : de en
  • DEP0048771DA - One-part or multi-part iron pit stamp : de en
  • DESC001413MA - Device for introducing the blocks removed from a heating furnace into the perforated cylinder of a press : de en
  • DEW0003426MA - Circuit breaker : de en
  • US2546023A - Locomotive control system : en
  • US2546088A - Sliding clasp fastener : en
  • US2546094A - Hay handling apparatus : en
  • US2546139A - Vat dye and intermediate : en
  • USD162508S - Asteroff dress : en
  • US2545469A - Vibrato system : en
  • US2546070A - Plunger release lever : en
  • US2545587A - Electromagnetic relay : en
  • CA472278A - Sintering machines and pallets therefor : en fr
  • CA472334A - Catalytic oxidation of sorbose derivatives : en fr
  • DE1621353U - PROTECTIVE COVER FOR ELECTRIC FORKLIFT. : de en
  • FR976499A - Pipe collars and sockets machine : en fr
  • DE1621378U - SMALL GARAGE. : de en
  • FR976542A - Method of stabilizing an energy producing device : en fr
  • DEM0007287MA - Welded motor housing, for multi-cylinder internal combustion engines : de en
  • DEP0020469DA - Motor vehicle, in particular light, soft-sprung passenger car : de en
  • FR976682A - Improvements to control devices for gear changes and the like : en fr
  • FR976488A - Control system : en fr
  • DE1621219U - Scoop Elevator. : de en
  • DEO0000223MA - Combustion process for compressorless diesel engines : de en
  • US2545453A - Rotary pneumatic tool : en
  • DE1621203U - BICYCLE HANDLE. : de en
  • DEP0045079DA - Process for the production of acetic acid from a gaseous mixture resulting from the carbonization of wood : de en
  • US2545489A - Spraying device : en
  • CA472372A - Preparation of phentiazine derivatives : en fr
  • AU151389B2 - Turbine nozzle guide vane construction : en
  • US2545838A - Machine tool for the machining of large annular workpieces : en
  • US2545493A - Hydraulic leveling apparatus for motor vehicles : en
  • US2545577A - Detachable extension for pressure cookers : en
  • US2546086A - Plate push button : en
  • DEB0003168MA - Inflation device for pneumatic tires for vehicles : de en
  • DEP0029175DA - Photographic color developer : de en
  • DEH0001222MA - Process for the production of nitrogen-containing condensation products : de en
  • DE1621156U - ADVERTISING MIRROR. : de en
  • IE20828L - Heat exchangers : en
  • DEB0012485MA - Box packing for needle-like objects with a handle-like end : de en
  • DES0004470MA - Metal base grating, especially for cable poles : de en
  • DEM0005064MA - Arc extinguishing chamber for AC circuit breakers : de en
  • DEP0010536DA - Feedback circuit for tube generators. : de en
  • FR976915A - Tool for tightening or loosening screws, bolts or nuts : en fr
  • AU33651A - Improvements in or relating to refrigerators embodying stabilized mixtures of oil and aliphatic halides : en
  • CA472374A - Fuel compositions : en fr
  • US2545505A - Tag : en
  • USD162603S - Pair of spectacles : en
  • US2545663A - Apparatus for introducing gases into molten metal : en
  • DES0017761MA - Process for the production of new quaternary salts of the ethers derived from quinoline : de en
  • DEP0002631BA - Process for the production of artificial structures by shaping animal or vegetable protein solutions : de en
  • FR976555A - Process for the precipitation of alumina in dilute sodium aluminate solutions : en fr
  • US2546012A - Price ticket : en
  • DEP0032190DA - Case body for grandfather clocks and process for its manufacture : de en
  • DE1621142U - SKIRTING. : de en
  • DEP0026292DA - Telephone exchange system with several exchanges with dialer operation and waiting time traffic. : de en
  • FR976551A - scrubber for gasifiers : en fr
  • DEK0001935MA - Process for the production of liquid shaving soap from high molecular weight fats : de en
  • DEM0001121MA - Method for the transmission of audio frequency dialing pulses. : de en
  • US2546140A - Racket : en
  • AU30951A - Improvements in intaglio printing surfaces and methods of producing thesame : en
  • DEF0000673MA - Clutch disc with vibration damper, in particular for motor vehicles : de en
  • AU153130B2 - Method of manufacturing sheetmetal containers of any kind particularly tinplate canning containers : en
  • US2545540A - Fountain pen holder : en
  • US2546026A - Flexible antenna mounting : en
  • AU148268B2 - Improvements in or relating tothe construction of buildings : en
  • DEP0055826DA - Process for the preparation of 3-alkylo-xybenzoic acid mono- and dialkylaminoalkylamides. : de en
  • FR976789A - Method and apparatus for the sterilization of canned fish : en fr
  • US2545617A - Timer mechanism : en
  • US2545713A - Greenhouse construction : en
  • US2546021A - Control system : en
  • DEP0001448BA - Elastic guide for the suspension shaft of the container of centrifuges : de en
  • FR976647A - Adjustment scope for weapons : en fr
  • FR976695A - Device for controlling the intake and exhaust valves of a combustion engine : en fr
  • FR976788A - Toy rifle launching small projectiles by air pressure provided by a bellows fixed to the butt of said rifle : en fr
  • DE805927C - Construction panel for sound-insulating cladding of ceilings and walls : de en
  • DE1621258U - REQUIRES AGAINST WILDLIFE. : de en
  • US2545906A - Multiple glass sheet glazing unit having enclosed angled metal slats : en
  • DEB0003275MA - Measuring device : de en
  • DED0002746MA - Dedusting system : de en
  • DEK0001439MA - Door lock for horizontal coke ovens or the like. : de en
  • DEP0013697DA - Planting machine for planting out vegetable plants or the like that have been grown in balls of the earth. : de en
  • DEV0001038MA - Gas device, in particular gas volume regulator : de en
  • CA472359A - Methods and apparatus for positioning the electrodes of electron discharge tubes : en fr
  • DEH0004399MA - Process for the chlorination or bromination of carboxylic acids : de en
  • DEP0039807DA - Device on milling or grinding machines for peripheral milling or grinding : de en
  • DEW0002521MA - Control system for several overcurrent switches, with automatic restart : de en
  • US2545582A - Page-end indicator for typewriters : en
  • US2545592A - Method of making ice mold figures : en
  • US2545632A - Valve actuating mechanism : en
  • FR976610A - Device to prevent accidental loosening of nuts : en fr
  • DE1621209U - TRAFFIC WARNING SIGN FOR VEHICLES IN NEED OF REPAIR. : de en
  • DEP0028127DA - Beam connectors, in particular for scaffolding : de en
  • DEP0049764DA - Electrically heated tunnel furnace : de en
  • FR976928A - Device intended for controlling a Leonardo motor, in particular for elevators : en fr
  • DE1621286U - SHIPPING AND STORAGE CONTAINER FOR STORAGE TRAYS. : de en
  • US2545600A - Fluid compressor and the like : en
  • US2545643A - Record changer phonograph : en
  • DEL0001474MA - Screen for fluorescent tubes : de en
  • FR976543A - Process for the preparation of polymerization products : en fr
  • US2545597A - Preparation of alkyl-nitroaryl ethers : en
  • DEO0000402MA - Switches for high frequency devices : de en
  • DEB0001049MA - Process for the preparation of substituted acid amides : de en
  • DEV0000133MA - Coupling piece for liquid-tight connection to an outlet pipe : de en
  • FR976566A - Strap clip : en fr
  • FR976809A - Closure removing the envelope of letters : en fr
  • US2545467A - Two-way loud-speaker telephone installation : en
  • US2545762A - Shield for prongs of electric plugs : en
  • FR976897A - Articulation device and its application to Morse manipulators : en fr
  • FR976820A - Ashtray : en fr
  • AU148020B2 - Method and installation for burning solid fuel : en
  • DES0002615MA - Two-stage or multi-stage direct current machine, in particular an amplifier machine. : de en
  • US2546126A - Phase converting circuit : en
  • US2546015A - Output coupling circuit for balanced high-frequency generators : en
  • US2545926A - Air and liquid cooling apparatus and method : en
  • DEP0031744DA - Carbonless copier for loose-leaf bookkeeping : de en
  • DEP0049695DA - Air inlet into the interior of pulverized coal furnaces, especially for steam generators : de en
  • DES0000835MA - Combination hand tool : de en
  • FR976926A - : fr
  • US2545626A - Spiral gear pump and allied device : en
  • US2545686A - Internally lined and insulated chamber : en
  • US2546124A - Record strip magazine and mounting : en
  • DEP0003868BA - window : de en
  • DEP0041513DA - Three-jaw chuck : de en
  • DEP0004013BA - Hub motors, in particular for bicycles and motorcycles : de en
  • DEP0029656DA - Piston fluid meter : de en
  • DEP0052283DA - Extension stick for surface sampling devices : de en
  • DESC003722MA - Device for choosing and counting the election result : de en
  • DE1621188U - SCALE FOR SPEEDOMETER. : de en
  • FR976908A - Clamping handle for lathes or other industrial applications : en fr
  • DEW0000774MA - Thermostatically controlled mixing valve : de en
  • US2545630A - Jaw face for pipe tongs : en
  • US2545452A - Segmented articulated finger : en
  • US2545514A - Anchoring device : en
  • US2545627A - Slip actuator for rotary drilling machines : en
  • FR976599A - Improvements to parts intended for sliding electrical contacts : en fr
  • DE1621385U - BOWDEN CABLE PROTECTIVE TUBE. : de en
  • DEP0054985DA - Synthetic resin molding with textile insert : de en
  • US2545962A - Homosulfanilamide salt of aspergillic acid and method of preparing same : en
  • US2545642A - Finder for automatic carrier telephone systems : en
  • DEM0001324MA - Delivery table : de en
  • DEW0000489MA - Warning devices for pneumatic tires m : de en
  • US2545555A - Pocket adding device : en
  • US2545559A - Acetone resin modified phenol resins : en
  • AU31551A - Process for obtaining hydrocarbons or hydrocarbon derivatives by catalytic carbon monoxide hydrogenation : en
  • FR976537A - Length measuring instrument : en fr
  • DE1621270U - CAMERA FASTENING RAIL FOR FLASH UNIT WITH PROFILED RUBBER COVERING. : de en
  • DEP0010711DA - Method for achieving the current proportionality of several rectifier circuits fed by a common alternating current source in the event of fluctuations in the alternating voltage : de en
  • DEP0041935DA - Photoelectric device comprising a body of semiconductor material : de en
  • DEP0053626DA - Arrangement for suppressing remanence errors in direct current meters with iron in the main current field : de en
  • FR976844A - Improvements to pots, pans and other heating or cooking vessels : en fr
  • DE1621322U - FIXING ARRANGEMENT FOR TELESCOPIC SHORT-DOWN UMBRELLAS. : de en
  • US2545566A - Electrodeposition of metals and alloys : en
  • DEP0036972DA - Insect catchers, especially for crawling and flying pests : de en
  • DE1621354U - GLARE PROTECTION ON MOTOR VEHICLES. : de en
  • DE1621123U - TEST DEVICE FOR ELECTRICITY COUNTERS. : de en
  • DE1621377U - DEVICE FOR APPLYING PLASTER AND THE LIKE. : de en
  • FR976794A - New insulating materials and their manufacturing processes : en fr
  • FR976891A - Improvements made to tents, especially double roof camping tents : en fr
  • US2545878A - Dent remover with flexible shaft and vibrating means : en
  • DEP0033886DA - Pliers for cleaning the pole holes of battery terminals : de en
  • DE1621347U - CUTTING DEVICE FOR SEWING MACHINES. : de en
  • DE1621358U - STRUCTURE BOX. : de en
  • DEP0026698DA - pump : de en
  • DEP0039230DA - Steam oven : de en
  • DEV0000222MA - Apparatus for removing burr on the inner surface of annular parts of forgings : de en
  • FR976580A - Process for condensing vapors and refrigerant for its application : en fr
  • US2545813A - Extensible handle assembly : en
  • DEP0034656DA - Lens support rotating block for cinematographic imaging devices : de en
  • DE1621137U - MULTI-PIECE TOILET CABINET. : de en
  • DEP0041327DA - Purification and refinement of protein breakdown products from condensation products from higher fatty acids and protein breakdown products, as well as wool fat : de en
  • DEH0002967MA - Method and device for the sterilization and sterile storage of urethral catheters : de en
  • DEST000872MA - Double beater mill : de en
  • DEW0002318MA - Automatic off switch with restart. : de en
  • FR976880A - Semi-closed circuit gas turbine installation : en fr
  • US2545525A - Housing and mounting for elements of schmidt television projectors : en
  • US2546006A - Lightning arrester : en
  • US2545760A - Protective filter condenser unit : en
  • US2546107A - Feeding device for rock drills : en
  • FR976483A - Concentrated feed from fermented plants and process for preparing it : en fr
  • FR976796A - Improvements made to the control of gearboxes used in radioelectricity : en fr
  • FR976589A - Advanced radio receivers : en fr
  • DE1621305U - BOX FOR STACKING AND REMOVING CUT WRAPPING PAPER. : de en
  • DE1621308U - CROSS-COPY SELF-ADHESIVE POSTCARD PAD. : de en
  • DEP0039787DA - Ferrari drive system with magnetically parallel voltage drive flux air gaps : de en
  • DEP0045378DA - Briquetting of degassed coal : de en
  • FR976654A - scaffolding for erecting walls for buildings for the use of dwellings, factories and workshops : en fr
  • FR976541A - Energy production device : en fr
  • US2545909A - Apparatus for applying emission material to cathodes : en
  • US2545998A - Welding current regulator : en
  • DE1621165U - VENTILATION DEVICE FOR POWER AND RAIL VEHICLES. : de en
  • DE1621389U - BABY CARRIAGE CHASSIS FOR THE OPTION OF ANY BABY CARRIAGE UPPER PARTS. : de en
  • FR976877A - Hydraulic servo motor : en fr
  • DEP0025196DA - Evaporator : de en
  • DEQ0000038MA - Garbage cans, in particular for medical purposes : de en
  • FR976493A - Gear shifting for double shift cycles and selector : en fr
  • FR976900A - Improvements to freewheels and hubs for cycles and the like : en fr
  • DED0000304MA - Gripper arm for multi-arm grippers : de en
  • DED0001191MA - Pulley : de en
  • DEF0001040MA - Sound carrier tape cutter : de en
  • DE808711C - Process to increase the frictional resistance between reinforced concrete sleeper and bedding : de en
  • DEG0003023MA - Test method for recognizing the tendency to surface cracking in steels for hot work tools and construction parts exposed to heat : de en
  • FR976803A - Straight-line combustion engine : en fr
  • US2545910A - Weighted footwear : en
  • FR976946A - Improvements to mixed fuel carburetors with liquid and / or gaseous fuels : en fr
  • DEP0016304DA - Coffee and tea filters : de en
  • DEP0025499DA - Compressed air braking device in rail vehicles, especially those used in road traffic : de en
  • DEP0056481DA - Joint for the profile segments of pit support frames : de en
  • DEH0002153MA - Device for washing the eyelashes : de en
  • DE1621221U - GLASS CHANDELIER WITH SILVER PLATING. : de en
  • DEP0027334DA - Fast, electrical fuse that can be permanently loaded up to its limit current : de en
  • FR976778A - Spinning device : en fr
  • US2545940A - Electric switch : en
  • USD162544S - Bottle vending machine or similar article : en
  • DEH0005162MA - Precision gauge, in particular for floor boards, bevel boards and other planed goods : de en
  • FR976867A - Jaw tool : en fr
  • FR976454A - Process for obtaining metal powders which can be used in powder metallurgy : en fr
  • DEP0046413DA - Procedure for vacuum testing : de en
  • US2545752A - Rivet : en
  • US2545949A - Desk elevator : en
  • US2545472A - Radio system : en
  • DEP0005005DA - Signal receiver in which the audio frequency signal received is filtered out and amplified before or after. : de en
  • US2545569A - Finger guard for clothes wringers : en
  • US2545953A - Rotary hoist : en
  • AU34751A - Improvements in electrical signalling systems : en
  • DE1621326U - CONTINUOUS FURNACE. : de en
  • DEP0024870DA - Method for shaping or upsetting or flanging fastening means made of thermoplastic plastics, in particular for footwear : de en
  • FR976486A - Improvements relating to esters of beta-hydroxy-carboxylic acids and process for preparing these esters : en fr
  • FR976536A - Precision optical comparator gauge : en fr
  • FR976813A - Electric accumulator plates, their parts and manufacturing process : en fr
  • DEP0039706DA - Manufacturing card : de en
  • FR976822A - Improvement in glasses and their frames : en fr
  • FR976624A - Improvements in processes and apparatus for contacting liquids and gases : en fr
  • US2546087A - Pad element for abrading machines : en
  • US2545986A - Auxiliary contact device for electric contactors : en
  • US2546113A - Arm scoop : en
  • DEP0010109DA - Tiller for manual operation : de en
  • FR976539A - Coloring matter : en fr
  • DEP0032830DA - Device for measuring the load on hoisting ropes, especially in multi-rope operation for shaft hoisting : de en
  • DEW0004036MA - Method and device for compacting a concrete mix : de en
  • FR976575A - Improvement in radiobeacon aerials : en fr
  • DE1621154U - TUNING APPARATUS FOR ACCORDIONS. : de en
  • DEC0002041MA - Connection for construction and other scaffolding, as well as frames of all kinds : de en
  • DEL0002350MA - Method and arrangement for transforming pulses. : de en
  • DEP0003004DA - Beater mill with tangential supply of hot air or hot gases : de en
  • DEE0000278MA - Cooling device for ultrasonic devices : de en
  • DEP0055795DA - Adjustable diaphragms or slides, preferably for cathode ray tubes : de en
  • DE1621271U - INSERT WITH EJECTOR FOR GLASS BULBS WITH BAYONET BASE FOR FLASHING DEVICE. : de en
  • DEH0005031MA - Conveyor belt with edge protection : de en
  • DESC002450MA - Table lamp with one or more fluorescent tubes : de en
  • FR976633A - Improvement in closing devices for containers, in particular for packing cases, and their means of implementation : en fr
  • FR976462A - Manufacturing process for buttons, buckles, decorative objects and others : en fr
  • FR976573A - Gasifier : en fr
  • DEP0034619DA - Chassis for motor vehicles : de en
  • DEP0043473DA - Shiftable planetary gear, in particular for motor vehicles : de en
  • DES0001321MA - Reinforced concrete ceiling : de en
  • DEM0007855MA - Internal combustion engine, in particular a diesel engine, with an antechamber : de en
  • DEB0010134MA - Flow meter : de en
  • DEP0042628DA - Door closer with hydraulic brake : de en
  • DEK0002237MA - Gearless variable speed and reversing gear : de en
  • DEE0001533MA - Toy garage : de en
  • DEP0053662DA - Hot spraying method and device for masses and liquids to be heated during their spraying : de en
  • DEP0004409BA - Arrangement for the relief of track or support bearings in machines or apparatus with a vertical shaft : de en
  • DEP0044728DA - Door support for painting work : de en
  • US2545706A - Ornamental ship model display : en
  • US2545769A - Cylindrical bag filter element : en
  • US2545776A - Window guard : en
  • DE1621118U - FOLDER FOR MOUNTING MAGAZINES. : de en
  • DES0002364MA - Circuit arrangement for setting the gain in amplifiers with a large bandwidth using a cathode amplifier as an impedance converter in the input of the amplifier. : de en
  • FR976585A - Rail drill : en fr
  • FR976653A - Non-removable handles for vegetable and fruit baskets and all items that can use them : en fr
  • FR976817A - New espadrilles manufacturing process : en fr
  • US2545874A - Mechanical unit for adjustable louvers : en
  • US2545898A - Gutter terminal : en
  • US2546073A - Cutting tool handle and blade linkage : en
  • USD162526S - Television antenna : en
  • AU29851A - Fluid pressure actuated blast gun : en
  • DEP0010723DA - Drive system for Ferrari measuring devices, especially meters : de en
  • FR976810A - Hypocycloidal gear without center wheel and applications : en fr
  • DEH0001524MA - Device for collecting stones, potatoes and the like. : de en
  • DEP0022980DA - Thermal release with indirectly heated bimetal strips : de en
  • FR976704A - Device for measuring the reflection coefficient of a wave called h01 or te01 in a guide with circular section : en fr
  • US2545685A - Compound master cylinder : en
  • FR976666A - Improvements to devices such as sealing rings : en fr
  • US2545746A - Process for the manufacture of boric acid from sodium borate : en
  • DED0003004MA - Stamping mold for the production of locomotive fire screens. : de en
  • DEP0036852DA - Method for operating pre-chamber diesel engines : de en
  • FR976899A - Improved mechanical chip spreader : en fr
  • DEP0021789DA - Preparations with azulene : de en
  • DEP0047667DA - Process for solidifying powders in molds : de en
  • DEO0001092MA - microscope : de en
  • FR976630A - Machine for brushing ceramic pieces between firing and glazing operations : en fr
  • DE1621163U - DEVICE FOR DRIVING A TRAILED VEHICLE AND / OR OTHER VEHICLES OR EQUIPMENT COUPLED WITH IT FROM THE TRACTOR. : de en
  • DEH0002737MA - Process for the production of brewer's pitch : de en
  • DEP0042157DA - Device for measuring and adjusting toe-in, in particular for motor vehicle wheels : de en
  • FR976524A - Device allowing messages to be traced inside a locked cassette without the aid of a pen, pencil or other similar tool and to keep them, inviolable, for the recipient, owner of the key : en fr
  • FR976632A - Device for equipping an experimental chamber artificially reproducing the pressure and temperature conditions of the atmosphere at high altitude : en fr
  • USD162546S - Smoker s stand : en
  • FR976625A - Improvements to gaseous fuel engine supply installations : en fr
  • FR976850A - Flight stabilizer for single-track landing gear aircraft : en fr
  • USD162515S - Can carrying device : en
  • DEB0003339MA - Shoe brush for cum in tubes : de en
  • DEA0000174MA - Air brake. : de en
  • US2545655A - Computer : en
  • FR976802A - Apparatus for sorting objects according to their size : en fr
  • FR976944A - Connection device for specially made aluminum cable : en fr
  • US2545679A - Collapsible back for vehicle seats : en
  • DE1621332U - WATER DETERMINATION DISTILLATION APPARATUS. : de en
  • CA472262A - Textile finishing : en fr
  • AU146285B2 - Apparatus for cutting and distributing length of sugarcane for planting : en
  • AU30251A - Improvements in or relating tothe construction of buildings : en
  • CA472373A - Golf clubs : en fr
  • AU3324750A - Improvements relating to oil burners : en
  • DE1621107U - SOCCER DICE GAME. : de en
  • DE1621274U - DEVICE TO PREVENT STONES AND OTHER FOREIGN BODIES SETTING UP BETWEEN THE TWIN TIRES ON TRUCKS. : de en
  • DEP0035448DA - Frame for bicycles, motorcycles or the like. : de en
  • DEZ0000231MA - Arrangement for the visual display of the flow of alternating current : de en
  • USD162513S - Wheel toy : en
  • GR12908B - IRON ELECTRIC LIGHTING ADVERTISING DEVICE. : el en
  • DESC003473MA - Process for the production of composite blocks : de en
  • FR976927A - Two-Stage Air Compressor Improvements : en fr
  • FR976680A - Apparatus for the electronic determination of quotients : en fr
  • FR976749A - Advanced Multi-Stage, Multi-Speed Centrifugal Aircraft Cabin Compressors : en fr
  • FR976791A - Improvements to axial compressors : en fr
  • GR12899B - METHOD OF PREPARATION OF ORGANIC SALTS OF C - METHYL MERCOCOT - A - AMINOBUTURIC ACID OR OF N - ACYL PRODUCERS. : el en
  • DEP0020651DA - Method and device for continuous casting of light and heavy metals, in particular zinc : de en
  • USD162589S - Tape dispenser : en
  • DEP0010979DA - Vibration generator with electromagnetic drive for use in liquids, in particular for washing purposes : de en
  • US2545568A - Venetian blind : en
  • USD162532S - Embroidered trimming : en
  • DEM0005937MA - Heating plate : de en
  • DEP0003926BA - chair : de en
  • DE1621303U - HANDLE FASTENER. : de en
  • DES0020594MA - Hydraulic press, scissors or other machines with two, possibly also several plungers and cylinders, the press table or pressure beam of which can experience an eccentric load : de en
  • DESC003658MA - Stamp for filling in Toto betting slips : de en
  • DEP0000949MA - Ionization manometer : de en
  • DEP0014516DA - Device for preventing the derailment of single or multi-axle axle racks for vehicle models standing or rolling on tracks : de en
  • DEP0027657DA - Device for searching for the smallest metallic foreign bodies in non-metallic media : de en
  • DEP0034250DA - Non-positive connection of the rotating parts of a fan : de en
  • CA472270A - Methods of preparing unsaturated amides : en fr
  • DEW0003182MA - Process and means for cleaning tarnished metal surfaces : de en
  • CA472303A - Corrosion resistant alloys : en fr
  • FR976559A - Process and furnace for the carbonization of plants, with continuous production of coal and fuel for thermal engines : en fr
  • CA472243A - Automatic consistency regulators for pulp and paper stock : en fr
  • FR976748A - Improvements to automatic adjusters for vehicle brakes or the like : en fr
  • USD162573S - Electric base for table top oven : en
  • DE1621139U - HEATING STOVE FOR VARIOUS FUELS. : de en
  • US2545815A - Pulse jet metering unit : en
  • FR976911A - Fishing rod holder for automatic hooking with adjustable sector : en fr
  • DE1621320U - PERMANENT WAVE DEVICE. : de en
  • DK72309C - Labeling machine. : da en
  • FR976592A - Evaporator improvements : en fr
  • DED0003546MA - Arrangement for bucket chain excavators and the like. : de en
  • DEN0000438MA - Device for measuring the flow rate in pressure medium lines : de en
  • CA472241A - Safety devices for railroad cars : en fr
  • US2545539A - Varnish applicator mechanism for sheet varnishers : en
  • DEG0002268MA - Chimney top : de en
  • DER0001118MA - Telescopic forward and backward adjustable stem for the handlebar of a bicycle : de en
  • DK72301C - Machine for fine grinding. : da en
  • DE1621248U - BUILDING PLATE. : de en
  • DEP0056309DA - Group or collective drive for work machines : de en
  • FR976474A - Motor vehicle, tractor, elevator and transporter : en fr
  • DEA0000728MA - Closure of respiratory protection filters and methods of filling and closing respiratory protection filters : de en
  • DE1621112U - DEVICE FOR THE INDEPENDENT MOVING OF A CONVEYOR. : de en
  • DE1621380U - PARTIAL DEVICE FOR COMPUTER CIRCUITS. : de en
  • DED0005155MA - Shut-off valve operated by a pressure medium : de en
  • US2545466A - Loud-speaker telephone installation : en
  • US2545613A - Winch construction : en
  • US2545911A - Antifreezing sanitary hydrant assembly : en
  • DEP0032678DA - Desludging of sedimentation basins with a flat bottom : de en
  • DEP0049524DA - Arrangement for remote control and monitoring of devices, in particular railway safety technology. : de en
  • DEW0000196MA - Connection of the ends of conveyor belts, belts or the like, especially during repairs : de en
  • FR976824A - multiple branch superheater element to go and possibly return : en fr
  • DEP0021607DA - Cam disk drive for controlled valves : de en
  • DEV0000920MA - Switching device on roll film cameras for films with paper feed : de en
  • FR976445A - Felt for papermaking : en fr
  • AU27451A - Improvements in or relating to driving devices, more particularly for gramophone turntables : en
  • US2545481A - Nestable fuel tank : en
  • US2546125A - Fuel oils for gas turbine engines and process of making same : en
  • US2546137A - Method and apparatus for making lined containers : en
  • DEG0000046MA - Device for conveying milk secretion : de en
  • DEP0038648DA - Two-stroke engine mud pump : de en
  • DK72292C - Mechanism with a shaft which, during rotation in one direction, can be locked in a predetermined position by one or more pawls. : da en
  • US2545480A - Production of meeamine from lime : en
  • US2545858A - Headstock and spindle : en
  • DE1621348U - FRONT COVER AND TREAD CONTROL ON PHOTOGRAPHIC CAMERAS. : de en
  • DEP0054107DA - Process for the preparation of neutral esters of selenol phosphoric acid. : de en
  • DE1621238U - SEAT WITH ADJUSTABLE BACKREST. : de en
  • DE1621239U - FOLDING AND FOLDING TABLE STOOL. : de en
  • DE1621368U - MONTH BINDING. : de en
  • DEP0009468DA - Procedure for erecting buildings : de en
  • DEP0024417DA - Process for the production of hexachlorocyclohexane : de en
  • FR976757A - New electric motors with translational movement usable in particular in automatic telephony : en fr
  • DE1621210U - DEVICE FOR PRODUCING STENCILS ACCORDING TO A BASIC MODEL. : de en
  • DEH0003208MA - toothbrush : de en
  • DEP0049176DA - Process for the production of zinc : de en
  • DE1621226U - DOUBLE HINGE LATCH FOR FILING FOLDERS. : de en
  • US2546080A - Relay automatic telephone system : en
  • US2545659A - Adjustable handle for tools : en
  • US2545620A - Tapping device for liquid-containing vessels : en
  • US2546064A - Transmission : en
  • FR976649A - Reflex camera : en fr
  • CA472275A - Processes of preparing substituted pterins : en fr
  • US2545502A - Steering propeller and rudder mount for boats : en
  • DES0000728MA - Temperature-compensated brake magnet made of high-coercive magnet alloy for electrical meters : de en
  • US2545835A - Relay : en
  • US2545995A - Polarized protective relay : en
  • US2545444A - Lipstick : en
  • USD162602S - Textile fabric : en
  • US2545437A - Supporting bracket for building molding forms : en
  • USD162509S - Electrical outlet box cover : en
  • DEL0000559MA - Process for the production of organic mercury compounds : de en
  • FR976901A - Adjustable attachment device for cycle saddles and other applications : en fr
  • DEP0008401DA - Method and device for processing cutlery forks : de en
  • US2545584A - Heavy-duty-trailer and tractor hitch : en
  • CA472338A - Pyridine lactone and processes of preparing the same : en fr
  • AU152401B2 - Improvements in and relating to pulse code signalling systems : en
  • DEP0038893DA - Elastic suspension of the drive unit of motor vehicles : de en
  • US2545522A - Olefin-dihydronaphthalene copolymers : en
  • DES0002103MA - Circuit arrangement for supplying the operating voltages of amplifiers : de en
  • AU31051A - A method of manufacturing reinforcing bars having depressed portions and machine for manufacturing such bars : en
  • DEK0003299MA - Apparatus for cleaning laundry : de en
  • DEP0045209DA - Multi-stage amplifier. : de en
  • FR976450A - Improvements to disc harrows : en fr
  • FR976512A - Snap-action contactor : en fr
  • US2545476A - Loud-speaker telephone intercommunication system : en
  • US2545536A - Electrical receptacle with safety closure : en
  • US2545768A - Vehicle window wiper : en
  • DEP0012163DA - Membrane for condenser microphone. : de en
  • FR976518A - Advanced jack : en fr
  • DK72295C - Electrical switch of the type in which the disconnection takes place by a jet of a fluid. : da en
  • FR976446A - Method of mounting flexible ornamental objects and products obtained : en fr
  • DEP0018112DA - Device for securing the self-excitation of direct current generators with field resistance regulated by a control element : de en
  • USD162533S - Morris b. goldfaeb : en
  • USD162547S - Automobile jack : en
  • DE1621398U - UPPER LEATHER SHAVING MACHINE. : de en
  • CA472240A - Bread cutting machines : en fr
  • DEP0010681DA - External field protection for direct current meters or the like with iron in the field : de en
  • DEP0020649DA - couch : de en
  • FR976744A - Electrical apparatus for the destruction of mammals : en fr
  • FR976429A - Flexible brush : en fr
  • FR976711A - : fr
  • AU3351750A - An improved cot having an adjustable insect proof covering : en
  • DEM0005513MA - Device for softening meat : de en
  • CA472350A - Night latches : en fr
  • DEB0008820MA - Device for temperature and volume control of steam turbines with reheating. : de en
  • FR976932A - Device comprising two conical parts and a key with a circular seat for fixing the crank on the crank axle of bicycles, pedal carts and similar vehicles : en fr
  • US2545807A - Engine cooling : en
  • USD162516S - Handle tjnit : en
  • FR976507A - Process for making building plates : en fr
  • FR976725A - Electric doorbell : en fr
  • DEP0031347DA - Circuit arrangement for the transmission of identification symbols from lines or points in the connection setup of telecommunication systems, in particular telephone systems with dialer operation. : de en
  • FR976619A - Process for the preparation of condensation products : en fr
  • FR976727A - Process for plastic coating : en fr
  • FR976738A - Method of attaching straps to watches with fixed or mobile handles : en fr
  • DEE0000475MA - Gear shifting device : de en
  • DEL0001209MA - Threaded device for conveying, kneading, homogenizing and pressing plastic, thermoplastic and similar masses : de en
  • DEP0005469DA - Process for the preparation of salts of benzoic acid sulfimide : de en
  • DEP0018244DA - Circuit arrangement for the transmission of special switching measures for high-quality connections in telecommunications systems with dialer operation. : de en
  • DES0001981MA - Method for the vacuum-tight connection of mounting plate and piston in electron tubes and the like. : de en
  • FR976447A - Hydraulic power transmission : en fr
  • FR976629A - Improvements to the control boxes for the remote electrical control of devices having to move either in one plane or in two different planes : en fr
  • AU24351A - Gas producing charges containing nitroguanidine andan alkali metal or ammonium chromate or bichromate or chromium sesquioxide : en
  • AU152672B2 - Improvements relating to apparatus for dispensing from bottles or like containers : en
  • DEG0001403MA - Drawing and / or writing nozzle : de en
  • DEH0002544MA - Method and device for mining thin seams : de en
  • DEP0053059DA - Automatic fresh and exhaust air control for dryers with drying temperatures above 100 degrees C. especially for drying wood : de en
  • DEH0004021MA - Device for measuring gases : de en
  • FR976710A - Indirect control of circuit breakers : en fr
  • DE1621200U - TWIN WHEEL ARRANGEMENT WITH COMPARATIVE ROTATION, COMMON BRAKABLE SINGLE WHEELS. : de en
  • DEB0004271MA - Automatic air pump device for pneumatic tires on bicycles and motorcycles : de en
  • DEP0008392DA - Process for the production of permanent molds or model equipment : de en
  • DE1621122U - RADIATOR GROUP. : de en
  • DE1621391U - REAR SUSPENSION ON TWO-WHEEL VEHICLES. : de en
  • DEP0000917DA - Device for the cultivation of plants in beds made of granular materials : de en
  • DES0003385MA - Washing machine : de en
  • FR976699A - Antenna with protective housing : en fr
  • FR976702A - Method for conducting electric current using insulated cables comprising lamella-shaped conductors : en fr
  • US2545722A - Tire chain applying device : en
  • FR976784A - Siphon for metal-capped bottles : en fr
  • FR976912A - Periodic sheath : en fr
  • US2545533A - Safety razor with concave upper cap face : en
  • US2545541A - Apparatus for timing relay operations : en
  • FR976745A - Oscillograph with moving magnet : en fr
  • USD162505S - Handle for furniture : en
  • US2545458A - Multiple engine power plant : en
  • DEI0000685MA - Clamp to secure drums against relative displacement during shipping : de en
  • DEH0001475MA - Switching arrangement with signaling device and thermostat for hot water devices : de en
  • US2545634A - Path indicator device for golf practice machines : en
  • US2545547A - Detection of unbalance in alternating current loads : en
  • US2545690A - Motor protective circuit : en
  • US2545944A - Reservoir exhaust for core blowing machines : en
  • DE1621129U - UMBRELLA TOP. : de en
  • FR976606A - Improvements to terminals and connection wire clamps for electrical conductors : en fr
  • DEP0026282DA - Method for increasing the effectiveness of cooling surfaces on apparatus such as e.g. B. for milk cooler and the like : de en
  • DK72293C - Procedure for screwing wires in clamping screws. : da en
  • US2546072A - Endless conveyer : en
  • US2545682A - Exhaust gas silencer and pressure reducer with plural valved outlets : en
  • USD162601S - Ribbon-rtjn beading : en
  • US2545740A - Escalator : en
  • US2545475A - Portable collapsible ironing board : en
  • US2545717A - Growing bench : en
  • FR976768A - Tractor wheel spike : en fr
  • FR976485A - Device for the release of parachutes from elevators : en fr
  • FR976674A - Improvements to folding and retractable berths : en fr
  • US2545733A - Child's hot food dish : en
  • FR976868A - Stool enhancements for cycles : en fr
  • DEB0003142MA - Process for the production of a glue mixture for paper : de en
  • DEB0003047MA - Light stabilizers : de en
  • USD162564S - orloff : en
  • DE1621148U - VENTILATION DEVICE FOR GREENHOUSE AND GREENHOUSE OR THE LIKE. : de en
  • DE1621153U - HOUSING FOR MILLING. : de en
  • DEM0000859MA - Air-cooled prime mover or work machine : de en
  • DED0000769MA - Drive with power split and torque conversion : de en
  • US2546130A - Quick-drying writing inks : en
  • US2545550A - Calculating machine : en
  • DEN0000339MA - Coupling for weather flutes : de en
  • DEP0005289DA - Electric combination household appliance : de en
  • FR976535A - Wraparound protective clothing : en fr
  • FR976558A - Process for automatically dosing or adjusting the content of a liquid in any compound, device for implementing this process and applications of this process and this device : en fr
  • FR976831A - Gear Shift Improvements : en fr
  • USD162580S - Hat or similar article : en
  • US2545889A - Recovery of oxygenated compounds : en
  • FR976460A - Removable metal bridges : en fr
  • DE1621150U - VALVE OIL CAN. : de en
  • DE1621295U - BABY WINTER COMBINATION. : de en
  • DEM0001950MA - Jar opener made of metal or some other solid mass : de en
  • DEP0046606DA - Wind power plant, in particular wind pumping station, with mechanical remote drive of the pump : de en
  • FR976612A - Improvements made to assemblies, particularly vehicles using accumulator batteries : en fr
  • FR976408A - Movable metal frame windows : en fr
  • USRE23346E - High-frequency antenna : en
  • FR976938A - Improvement in internal combustion engines equipped with electric ignition : en fr
  • FR976904A - Mercury switch for electric fences : en fr
  • FR976736A - Weight and price indicator dial for automatic scales and the like : en fr
  • FR976785A - Machine for descaling and brushing, in particular machine wires : en fr
  • FR976521A - Electrostatic precipitation dust separator : en fr
  • FR976918A - Pedal mechanism for cycles, sewing machines and other machines : en fr
  • DE1621284U - DEVICE FOR SORTING AND FILLING FLAKE-SHAPED GOODS, E.G. YEAST. : de en
  • DESC000625MA - Process for making casting molds : de en
  • US2545990A - Control system : en
  • USD162545S - Unubjj si : en
  • DE1621346U - BICYCLE CHAIN WHEEL. : de en
  • DEA0003135MA - Attachment of the wiper blade to the wiper arm of windshield wipers : de en
  • DEP0009469DA - Process for erecting buildings with an incomplete frame construction : de en
  • FR976577A - Sealing device for gate valves : en fr
  • US2546128A - Snuffer structure for cigarette lighters : en
  • USD162514S - Lapel button or similar article : en
  • US2546091A - Epicyclic power transmission mechanism : en
  • US2545553A - Automatic station selecting and tuning device for radio receivers : en
  • US2545799A - Apparatus for producing sand cores and the like : en
  • US2545757A - Adjustable snap gauge : en
  • USD162540S - Combined tricycle and cab : en
  • DEP0050669DA - Process for the production of panels and molded parts : de en
  • US2545766A - Bulk granular material transporting vehicle : en
  • DE1621111U - BLIND SHIELD. : de en
  • FR976465A - Method and apparatus for winding or driving an artificial thread, tape, film or the like : en fr
  • DEP0004594DA - Device for the production of cushioning paper from several paper webs : de en
  • DER0001460MA - Device for placing the cross bottoms on cross bottom bag machines : de en
  • DEP0036517DA - Arrangement for supplying amplifiers via the cores of unloaded symmetrical long-distance cables : de en
  • FR976420A - Device for obtaining an irregular movement of the leaf of a weaving loom : en fr
  • FR976487A - Electro-mechanical relay : en fr
  • FR976628A - Respiratory purifier cartridge : en fr
  • US2545680A - Witt h : en
  • US2545978A - delta 8, 9-11-keto-steroids and method of producing them : en
  • DEB0001911MA - Process for the production of synthetic resin paints : de en
  • DEP0052444DA - Collector battery - plate. : de en
  • DES0001533MA - Arrangement for fastening lines in hollow rails of electrical lines : de en
  • CA472273A - Processes of purifying glutamic acid amides of pteroic acid : en fr
  • US2546133A - Sleeping car : en
  • DE1621260U - RUBBER TOYS FOR DOGS. : de en
  • DE1621292U - SHOULDER PROTECTION FOR STRAPS ON BRA AND UNDERGARMENTS. : de en
  • DE1621128U - Packaging tubes for pasty substances : de en
  • DE1621131U - Curlers. : de en
  • DEO0000008MA - Device for fresh air supply : de en
  • DEN0001688MA - Cold frame or gardening window : de en
  • DESC003017MA - Stem cap for pit lining, especially made of light metal : de en
  • FR976835A - Process for the manufacture of hairpins, and pins obtained by this process : en fr
  • DED0000188MA - Gear housings and other force-absorbing housings, in particular for motor vehicles : de en
  • FR976601A - Elastic tire for vehicle wheel : en fr
  • US2546003A - Current limit generator : en
  • AU25551A - Improvements in crown type closure caps : en
  • AU3356450A - Improvements relating to loose sheet holders : en
  • US2545538A - Process for manufacture of nitric esters of normally solid primary alcohols : en
  • US2545881A - Electronic indicator : en
  • US2546095A - Foot massager : en
  • AU32351A - Improvements in or relating to containers : en
  • DEP0014131DA - Switch socket : de en
  • CA472266A - Pretreatment of non-cellulosic textiles : en fr
  • FR976637A - Backpack sprayer upgrades : en fr
  • US2545583A - Spectacles : en
  • DEH0004972MA - Rubber hose, in particular for technical purposes : de en
  • FR976595A - Bread made from pure vitamins and its manufacturing process : en fr
  • US2545684A - Propeller pitch governor : en
  • DEP0042394DA - Voice coil holding body : de en
  • US2545716A - Sulfonamide resins : en
  • US2545873A - Method of making stems for electric lamps : en
  • US2545961A - Reflex type loud-speaker : en
  • US2545787A - Pressure reducing valve : en
  • US2545905A - Paster for wallpaper machines : en
  • US2546096A - Construction of flexible pipe couplings : en
  • DEP0041986DA - Point monitoring in electrical interlockings. : de en
  • DEP0046278DA - Device, especially for motor vehicles, for monitoring the centrifugal force that occurs when cornering : de en
  • DESC005361MA - Device for engobing : de en
  • DEST000521MA - Use of a bell column to scrub ammonia and hydrogen sulfide from carbon distillation gases : de en
  • DEZ0001518MA - Process for the production of thin, stable and, if necessary, translucent panels : de en
  • FR976767A - Manufacturing process for radiant systems and related devices : en fr
  • FR976437A - Vine sulfur treatment, combined with sulphating and apparatus according to the process : en fr
  • DEST002776MA - Pointed chisels for demolition hammers : de en
  • DEP0002194DA - Covering the drive for toys, in particular toy vehicles : de en
  • DEP0034864DA - Mobile cheese wiping table : de en
  • DEP0040074DA - Contact compound for the production of alkyl and aryl halosilanes : de en
  • DEP0055402DA - Circuit arrangement for telephone systems with dialer operation, in which high-value and low-value connections are made to individual and collective lines. : de en
  • FR976565A - Material, particularly for obtaining thin sheets and for making squeeze tubes : en fr
  • DEP0041030DA - Device for generating luminous signs : de en
  • DEP0051345DA - Changeover tap, in particular for compressed air brake systems. : de en
  • DES0000692MA - Induction counter : de en
  • DET0003385MA - Protective cover for outdoor beds : de en
  • DE1621266U - BOTTLE POURER WITH TRANSPARENT TOP CAP. : de en
  • DESC000514MA - Small motor vehicle, especially a motorcycle, with a drive unit built into the wheel and supported in a fixed manner to the frame : de en
  • DEA0003528MA - Chain transmission : de en
  • DEL0005573MA - Continuous saponification process : de en
  • US2546011A - Three-phase autotransformer : en
  • DES0000828MA - Connection between the tractor part and the horse part of a vehicle drawbar : de en
  • DED0003386MA - Sliding door for rolling grilles, especially made of light metal : de en
  • DEH0004938MA - Scaffolding that can be assembled from profile rods, for example from pipes : de en
  • DEP0048774DA - Gate valve : de en
  • DES0000643MA - Equipment for sound receivers, in particular condenser microphones. : de en
  • DES0001300MA - Electric DC machine in shield bearing design : de en
  • FR976686A - Progressive speed variator device : en fr
  • FR976722A - Portable device for the schistification of coal galleries : en fr
  • DEP0002772MA - Motor vehicle with four-wheel steering : de en
  • DE1621106U - PLAYING RUBBER. : de en
  • DE1621157U - SPACE IMAGE DEVICE AS ADDED GOODS. : de en
  • DEK0000687MA - Remote control, in particular for vehicles with drive transmission through fluid drives. : de en
  • DEM0002098MA - Motor vehicles, in particular for agricultural work : de en
  • DEN0001575MA - Resilient pit stamp. : de en
  • FR976502A - Signal generator powered by radiant energy : en fr
  • DE1621400U - SQUARE GAME PLAN FOR CHESS. : de en
  • DK72283C - Process for the production of bitter diamines. : da en
  • US2545433A - 3-nitro-4-hydroxy-thiophanes : en
  • US2545725A - Metallurgical heating apparatus : en
  • US2545732A - Combustion control : en
  • DEB0001034MA - Scaffolding with uprights made of tubes : de en
  • DES0000697MA - Device for cutting out workpieces, in particular in a split cut : de en
  • DES0001756MA - Circuit arrangement for measuring instruments for measuring direct and alternating voltage or current quantities with a rectifier switched on when measuring direct current and voltage. : de en
  • FR976641A - Frame for cycles and cycles with application : en fr
  • AU23051A - Improvements in or relating to equipment for. interconnecting circuits such as telecommunication exchange circuits : en
  • AU3382850A - Improvements in or relating to doors andthe like : en
  • CA472369A - Methods of beneficiating material containing dolomite or magnesite : en fr
  • US2545445A - Supply system for liquid substances : en
  • US2545590A - Rotary soil working element : en
  • US2545696A - Material handling device : en
  • US2546052A - Collapsible dispensing spout : en
  • CA472284A - Anti-deflection roll assemblies : en fr
  • CA472322A - Footwear pressing apparatus : en fr
  • CA18079S - Children's pedal vehicle : en
  • USD162586S - Lamp base : en
  • DE1621186U - MULTI-PART WALL CABINET WITH MULTIPLE PURPOSE. : de en
  • DEP0025712DA - Device on vessel sealing machines : de en
  • DEP0031588DA - Actuating device for auxiliary devices which should only work below a certain temperature limit, in particular for internal combustion engines : de en
  • FR976466A - Variable length crank arm cycle crankset : en fr
  • AU150649B2 - Improvements in or relating tothe production of multi conductor cables : en
  • AU27551A - Improvements in or relating to electric discharge tubes for use at very high frequencies : en
  • US2545530A - Diaphragm seal : en
  • US2545743A - Lady's undergarment : en
  • US2545827A - Scraping machine : en
  • CA472379A - Finely divided bone products and methods of making : en fr
  • DE1621185U - LUGGAGE DRIVE DEVICE. : de en
  • AU154547B2 - Improvements in or relating to driving devices, more particularly for gramophone turntables : en
  • US2545775A - Garage door operating device : en
  • DEP0003308MA - Method and machine for cutting out optical glasses : de en
  • DEP0052121DA - Isolation for electrical conductors : de en
  • AU3320150A - Improvements in submersible amusement devices : en
  • US2545705A - Expansion joint for a base flashing : en
  • US2546001A - Auxiliary contact assembly : en
  • CA472366A - Lamp sockets : en fr
  • DEA0001540MA - Writing device, in particular for echo sounding : de en
  • DEP0018245DA - Circuit arrangement for making connections of different values via the same connection devices in telecommunications systems with dialer operation, in particular telephone systems. : de en
  • DES0000963MA - Arrangement to prevent permanent signaling in hysteresis peak counters with signal contact : de en
  • AU148919B2 - Improvements in gyro-verticals for aircraft : en
  • AU22751A - Improvements in gyro-verticals for aircraft : en
  • US2545509A - Fluid pressure throttle control apparatus : en
  • US2546044A - Catalyst chamber construction : en
  • US2546132A - Fractionation of oleaginous materials : en
  • DE1621251U - WATCH STRAP WITH PUSH BUTTON. : de en
  • DEP0011627DA - Hand dynamo : de en
  • DE1621246U - DOOR FRAME FOR COOKERS. : de en
  • DEF0000634MA - Flow measuring method and measuring apparatus for carrying out the method : de en
  • DEM0005931MA - Pick hammer : de en
  • DEP0011377DA - Electric motor-driven striking tool : de en
  • US2546005A - Ice-flake machine : en
  • DE1621192U - COMPOSITE SOUND INSULATING COMPOSITES. : de en
  • DE1621257U - TOBACCO PIPE COMBINED WITH CIGARETTE TIP. : de en
  • DE1621309U - WIRE ANNEALING SYSTEM. : de en
  • DED0007170MA - Glass tile : de en
  • DEF0000691MA - Process for producing colored living pictures : de en
  • DEN0000642MA - Record drive case : de en
  • DEP0045023DA - Arrangement for generating standard frequencies : de en
  • FR976614A - Improvements to processes for dissolving lime aluminates with a view to obtaining pure alumina : en fr
  • DEM0002367MA - Flame tube boiler with downstream superheater : de en
  • FR976825A - Mechanical automatic gearbox and clutch with progressive speed : en fr
  • DEG0000278MA - Device for shuttering concrete walls and ceilings : de en
  • DEP0020710DA - Process for decolorizing molded parts made from polyvinyl halides : de en
  • DEV0000605MA - Device for adjusting the lens of photographic cameras : de en
  • FR976472A - Hermetic packaging process : en fr
  • FR976562A - Improvements to auto-collimating reflectors : en fr
  • DEK0005842MA - Process for the electrolytic production of high-gloss nickel coatings : de en
  • DEP0013886DA - Steam converter : de en
  • CA472364A - Processes for the sulfonation of heterocyclic compounds : en fr
  • AU3387250A - An improved apparatus for playing a game of skill : en
  • DE1621152U - FILLING POT FOR FILLING THE PRESS FORMS ON PRESSES. : de en
  • DEP0028872DA - Method and device for generating electrical conductivity in insulators : de en
  • US2545811A - Plasticized polyvinyl resin : en
  • USD162551S - Hosiery display container or the like : en
  • US2545786A - S-methoxyquinoxaline-l : en
  • DE1621168U - SPRING FRONT FORK FOR BICYCLES AND LIGHT MOTORCYCLES. : de en
  • DE1621275U - DOOR HINGE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1621133U - INSERT CLIP FOR METAL POSTCARD HOLDER. : de en
  • DEB0002728MA - Drip stopper : de en
  • DEG0001023MA - Ventilation device for steam water drains : de en
  • DEP0050361DA - Cooling unit : de en
  • DESC003065MA - Method and device for the continuous distillation and separation of a ternary liquid mixture : de en
  • DEP0032387DA - Circumferential traveling grate in band or ring form for the sintering of eccentrics, metallurgical products and other purposes : de en
  • USD162512S - Table ornament : en
  • FR976683A - Electrode holder for arc welding : en fr
  • US2545763A - Hosiery pairer counter : en
  • FR976756A - Vaporizers with air pressure chamber, ball valve for pressure maintenance, can be operated with one hand : en fr
  • FR976924A - Method for measuring the velocity of a fluid : en fr
  • FR976936A - Voltage, current, resistance and capacitance controller : en fr
  • DEH0001770MA - Chain gears for bicycles or similar vehicles : de en
  • FR976860A - Method and machine for making books : en fr
  • CA472330A - Colored mirrors : en fr
  • DE1621328U - SUPPORT FOR GAS STOVE. : de en
  • DEA0002830MA - ski : de en
  • DEK0000967MA - Crawler Vehicle : de en
  • US2545492A - Fabrics of a long chain amino-ethoxy cellulose and the method of making the same : en
  • DE1621155U - NASCHWORK FASTENED WITH A STRING. : de en
  • DEC0000512MA - Conveyor belt : de en
  • DEP0040517DA - Regulating valve with adjustable presetting, especially for radiators : de en
  • DES0001188MA - Electric motor-operated stirring or mixing device for liquids. : de en
  • FR976497A - Device intended in particular for cleaning, dehulling, polishing, grinding, etc., of foodstuffs in granular form and of dried vegetables : en fr
  • CA472228A - Manufacture of slotted oil control and like rings : en fr
  • US2545981A - Reinforced plastic sheet : en
  • US2545856A - Temperature controlled fuel pump for gas turbines : en
  • CA472261A - Finishing of textiles : en fr
  • DE1621349U - OPTICAL EXPOSURE METER THAT IS USED AT THE SAME TIME TO STORE EXPOSED OR UNEXPOSED FILM. : de en
  • DEP0010925DA - Registration device, in particular for heart and pulse examinations : de en
  • DEP0025480DA - Frames and linings for doors and windows : de en
  • DESC003377MA - Drive device for the VHF tuning means of a combined FM / AM radio receiver : de en
  • CA472267A - Preparation of acylguanylthioureas : en fr
  • DK72294C - Outlet housing. : da en
  • FR976723A - Device for lifting heavy articulated hinged parts : en fr
  • US2545653A - Clamping band : en
  • US2545831A - Barrelhead construction : en
  • US2545497A - Halomethyl derivatives of dyes of the thioindigo series and process of obtaining them : en
  • USD162563S - Orloff blouse : en
  • US2546047A - Sintered anisotropic alnico magnet : en
  • US2546081A - Hand brake holding and releasing mechanism : en
  • DEP0022326DA - Detachable pipe connection : de en
  • FR976834A - Practical and elegant kit for nail care : en fr
  • FR976638A - Continuous bundle of envelopes with slips for addressing and accounting machines : en fr
  • US2545465A - Stereoscopic apparatus : en
  • DEM0002232MA - Trolleys : de en
  • FR976410A - Improvements in the assembly of spindles and rings on the spinning and twisting looms : en fr
  • FR976718A - Tool to finish the inside of the hooves : en fr
  • AU31351A - Improved wheel rims anda method for their production : en
  • FR976443A - Device for introducing and holding the wire intended for the continuation of winding in automatic winders : en fr
  • US2545963A - Process for producing asphalt compositions : en
  • DEB0005707MA - Process for the production of formwork panels ready for use : de en
  • DEP0016596DA - Gas-heated baking and roasting device : de en
  • DEP0048732DA - Procedure for automatic climate control : de en
  • DEP0052779DA - Mortar and concrete mixer : de en
  • US2545754A - Delayed pulse radar navigation apparatus : en
  • US2545848A - Cosmetic container or the like : en
  • DEP0055096DA - Replacement tray for distillation columns and gas scrubbers : de en
  • DE1621369U - UMBRELLA HANDLE. : de en
  • DEB0002200MA - Cutting torch : de en
  • DEP0016278DA - Stepless manual transmission : de en
  • US2545593A - Reed for circular looms : en
  • US2545701A - Compensated pipe expansion joint : en
  • US2546048A - Geiger-muller tube mounting : en
  • US2546099A - Umbrella : en
  • US2545753A - Motor : en
  • DEP0002529BA - Reduction gears for electrical household appliances with several spur gear stages : de en
  • DE1621141U - DOUBLE GLAZING. : de en
  • FR976402A - Improvements to gas fireplaces : en fr
  • DEK0006148MA - Torque support for rail locomotives with wheel sets guided in axle links. : de en
  • DE1621250U - FOLDING HEADGEAR. : de en
  • DE1621361U - NAVY PANTS. : de en
  • DE1621331U - DEVICE FOR TESTING INTESTINES. : de en
  • DESC000254MA - Hose reels, in particular for fire hoses : de en
  • DE1621340U - ROLLER BEARINGS FOR CONNECTING RODS IN COMBUSTION MACHINERY. : de en
  • DEF0002518MA - Device for dividing coins into groups and packaging them : de en
  • DEK0006289MA - Building block and method of making masonry : de en
  • FR976863A - Automotive bumper enhancements : en fr
  • US2545657A - Garment hanger : en
  • US2545759A - Supported electrode metal radio tube : en
  • DE1621173U - SAFETY GLOVES FOR TIN WORKERS. : de en
  • FR976467A - Fluid that can be used in hydraulic braking systems and devices : en fr
  • DEP0030242DA - Press device for sewing machines : de en
  • DE1621198U - MANNEQUIN WITH FLASHING LIGHTS. : de en
  • FR976517A - Improvements to switch-operated lighting and signaling systems : en fr
  • FR976876A - Cable and metal sheath for remote controls : en fr
  • US2545594A - Hoisting drum safety control : en
  • DE1621105U - WARNING SIGN INTENDED FOR ATTACHMENT TO HIGH VOLTAGE EQUIPMENT. : de en
  • DEB0008905MA - Casting machine : de en
  • DEP0013260DA - Articulated plate for the profile segments of track extension frames : de en
  • DEP0025557DA - Device for lifting and connecting large building panels : de en
  • DEJ0000027MA - Cassette serving as a sales pack for short film strips : de en
  • FR976587A - Furnace for gasification of poor fuels : en fr
  • DEK0001873MA - Bunker system : de en
  • DEC0000341MA - Liquid balance : de en
  • DEP0042238DA - Gas outlet nozzle on gas generators with ascending gasification : de en
  • US2545561A - Heating element for convection heaters : en
  • USD162606S - Combination radio receiver and clock : en
  • FR976498A - Electric control device : en fr
  • DE1621208U - RUBBER HEEL WITH INTERCHANGEABLE CORNER. : de en
  • FR976640A - Process and installation for drying, roasting, carbonization, distillation, wood, peat, and all other materials : en fr
  • FR976798A - Mercury timed electric switch : en fr
  • FR976815A - Electrical conditioning of homes : en fr
  • US2546074A - Terminal construction for fuses and the like : en
  • US2546019A - Preparation of 1, 5-pentanediols : en
  • DEL0000226MA - Resistance amplifier : de en
  • DEP0014362DA - Change gears with Föttinger transformers, in particular for motor vehicles : de en
  • DEP0038740DA - Guide device for supporting the continuous tool bar when machining crankshaft bearings : de en
  • DE1621364U - HANDLE FASTENING FOR HAND-HELD FLOOR CLEANERS. : de en
  • DEA0004766MA - Holder for table tennis nets : de en
  • DEH0000441MA - Vibration-proof spindle arrangement for screw clamps : de en
  • CA472332A - Preparation of ureas : en fr
  • DEG0002047MA - Pedal for motorcycles : de en
  • DEP0004821DA - Heating surface smoldering furnace : de en
  • DEP0010650DA - Method for measuring the properties of bare welding electrodes : de en
  • FR976582A - Improvements to binding systems for removable leaflets : en fr
  • DEH0002480MA - Stepless gear : de en
  • DEP0002180DA - Door, window or the like for toys, in particular toy vehicles : de en
  • DEG0004290MA - Device for mixing fuel and oil when refueling internal combustion engines operated with mixtures for driving motor vehicles : de en
  • DEP0009478DA - Building ceiling produced using prefabricated individual elements such as beams, floor panels, etc. : de en
  • US2545491A - Apparatus for precision control of climatic conditions : en
  • US2545570A - Hydraulic forming machine : en
  • US2545614A - Multibeverage vending machine : en
  • USD162554S - Chromatic accordion : en
  • FR976871A - Improvements to burners : en fr
  • DE1621243U - FIR TREE CANDLE HOLDER WITH REINFORCING ARM. : de en
  • FR976571A - Feeding device for threading and turning on parallel lathes : en fr
  • CA472292A - Wardrobe case structures : en fr
  • DED0001143MA - Slotted piston ring : de en
  • DEP0051309DA - Contact device with rotatable contact arm : de en
  • DED0003689MA - Deflection device for bucket chain excavators : de en
  • DEP0026896DA - Process for the production of synthetic rubber substances : de en
  • FR976451A - Muffle flange for plastic dental prosthesis parts : en fr
  • FR976473A - Metal nail box for building elements : en fr
  • US2545951A - Discharging fire-extinguishing media : en
  • FR976753A - Gas burner, in particular propane : en fr
  • DEP0010855DA - Voltage equalizer for electrical lighting fixtures or other consumers sensitive to voltage fluctuations. : de en
  • US2546106A - Apparatus for regulating high voltage : en
  • DE1621187U - ADVENT CALENDAR. : de en
  • DEH0004268MA - Push button switch : de en
  • US2545840A - Auxiliary stadium seat : en
  • AU1508547A - Gas producing charges containing nitroguanidine andan alkali metal or ammonium chromate or bichromate or chromium sesquioxide : en
  • AU156477B2 - Electromechanical arrangements for limiting and mixing control signals : en
  • CA472235A - Dolly attachments for hammer heads : en fr
  • CA472246A - Steam electric irons : en fr
  • DEB0000262MA - Vehicle frame : de en
  • DEL0000006MA - Device for removing pottery in connection with an automatic cutter : de en
  • DE1621261U - DEVICE FOR CONNECTING CONE, PLANE AND SPHERICAL SECTIONS, HAHN-COUNTERS AND THE LIKE. : de en
  • DED0002876MA - Joint protection for walls or ceilings made of lightweight panels : de en
  • DEP0019356DA - Process for removing cobalt from zinc electrolytes : de en
  • DEP0046465DA - Pen holder : de en
  • DE1621166U - ANTI-THEFT DEVICE FOR BICYCLES ACTING ON THE STEERING DEVICE, WITH REMOVABLE BOLT SECURITY LOCK. : de en
  • DE1621372U - SHAVING BRUSH HOLDER MADE FROM A PIECE OF WIRE CURVED TO A FRAME WITH AUTOMATIC TENSION EFFECT. : de en
  • DEP0053844DA - Multi-cylinder piston pump driven by an electric motor via wobble operation : de en
  • DES0019221MA - Pulley : de en
  • US2545646A - Universal joint : en
  • AU154297B2 - Gas producing charges containing nitroguanidine andan alkali metal or ammonium chromate or bichromate or chromium sesquioxide : en
  • US2545515A - Vertically adjustable table for office appliances : en
  • US2545542A - Malting plant and method in which the grain is successively moved and aerated during malting : en
  • US2546122A - Children's feeding device : en
  • CA472388A - Treatment of wool and the like : en fr
  • USD162605S - Textile fabric : en
  • US2545517A - Apparatus for the recovery of crab meat from bony material by gravity liquid separation : en
  • FR976691A - Automatic pelletizing and hardening machine for fast cutting and insert pellet tools : en fr
  • DEP0041374DA - Device in particular for medical sound treatment : de en
  • US2546037A - Pry type vacuum cap remover : en
  • AU149880B2 - Improvements in or relating to electronic information storage devices : en
  • AU25651A - Production of N-methyl Derivatives of Amino Alcohols : en
  • DEH0000487MA - Superheater element with multiple branch pipes : de en
  • USD162591S - Planter light or similar article : en
  • US2545784A - Alignment device support : en
  • US2545703A - Gas turbine temperature control responsive to air and fuel flow, compressor intake and discharge temperature and speed : en
  • CA472314A - Sockets for electrical devices : en fr
  • CA472391A - Methods and compositions for killing weeds : en fr
  • DE1621259U - HOUSEHOLD BUTTER MACHINE. : de en
  • CA472321A - Full-lined boots and methods of making same : en fr
  • USD162555S - Textile fabric : en
  • CA18080S - Pendant fluorescent lamp : en
  • DE1621253U - LIGHTER WITH FUEL CONTAINER. : de en
  • US2545507A - Double-bridge push-pull differential amplifier : en
  • DE1621117U - HANGER FOR FOLDING MAGAZINES. : de en
  • DE1621204U - WRITING DEVICE. : de en
  • CA472378A - Manufacture of soap : en fr
  • US2545994A - Amplitude modulation of microwaves : en
  • CA472296A - Processes of producing substituted alpha-pyrrolidones : en fr
  • FR976934A - Advanced tuning device for radios and the like : en fr
  • CA472234A - Air conditioning devices : en fr
  • US2545544A - Impedance monitor : en
  • US2545581A - Process of purifying citrus juices : en
  • US2545830A - Magnetic compass : en
  • US2545729A - Apparatus for the manufacture of thermoplastic tubes : en
  • US2545488A - Spraying device : en
  • US2545967A - Hog watering trough : en
  • FR976830A - : fr
  • US2545436A - Toilet seat cover : en
  • US2545677A - Microcrystalline wax as an antifoam agent in soluble oil-water emulsion : en
  • US2545698A - Gas turbine governor : en
  • US2546035A - High-voltage supply : en
  • FR976770A - Parasite filter : en fr
  • FR976896A - Regulator device for games, toys and the like : en fr
  • GR12904B - METHOD OF MANUFACTURE OF DIGUANIDE PRODUCERS. : el en
  • FR976549A - Process for making ice : en fr
  • FR976733A - Removable insole for footwear or the like retaining or developing heat : en fr
  • US2545822A - Electron beam vacuum tube : en
  • US2545446A - Phenolic molding resins : en
  • US2545719A - Timing mechanism : en
  • DEP0035013DA - Device for current damping error compensation in induction meters : de en
  • FR976631A - Lighter : en fr
  • FR976895A - Plastic profile and novelty articles with application : en fr
  • DE1621344U - LEAD TAP WITH SLIDING RUBBER COATING. : de en
  • FR976533A - Improvements in fueling polycylindrical injection engines : en fr
  • FR976705A - Improvements to the attachment of watch straps : en fr
  • DE1621339U - U-SHAPED CLAMP FOR CROSSING SCAFFOLD TUBES OR THE LIKE. : de en
  • DEP0002240BA - Fingernail man : de en
  • FR976433A - Method for indicating variations in power developed by internal combustion engines and for controlling the operation of these engines : en fr
  • DE1621202U - LEG PROTECTION FOR MOTORCYCLISTS. : de en
  • FR976861A - Improvements to the control of the burners of water heaters and gas bath heaters : en fr
  • US2545651A - Fractionating tower bubble cap tray : en
  • US2545660A - Circuit interrupter : en
  • DE1621355U - CANTILEVER SPRING VEHICLE SEATS, IN PARTICULAR FOR MOTOR VEHICLES, MOTORCYCLES, BICYCLES AND THE LIKE. : de en
  • CA472327A - Electric power units : en fr
  • DEP0033022DA - Motor vehicle manufactured according to cellular construction : de en
  • CA472249A - Levels : en fr
  • DE1621269U - HEAT-DRIVEN ROTATING SHOP WINDOW SIGNS. : de en
  • FR976611A - Material for making packaging, bags, sachets and similar articles : en fr
  • FR976881A - Portable floating raft for walks, water games and sunbathing : en fr
  • US2546085A - Method of treating tires : en
  • GR12909B - APPLIANCE ATTACHED ON A PISTON ENGINE, SUITABLE PREPARED, CAN ALSO PRODUCE CONTINUOUS ENGINEERING BY ENGINEERING. : el en
  • DEP0002127DA - Process for obtaining nitric acid by absorbing nitrous gases : de en
  • DEP0054436DA - Process for the production of alkali polyphosphate : de en
  • AU34151A - An improved separator ofthe cyclone type for fine dust : en
  • AU153256B2 - An improved separator ofthe cyclone type for fine dust : en
  • DER0003063MA - Football boots : de en
  • DEZ0001050MA - Pedal boat with bicycle drive : de en
  • DE1621335U - READER AND EXERCISE DEVICE. : de en
  • DEP0019736DA - Process for the reuse of industrial canning jars and preservation closures : de en
  • DEP0050277DA - Three-phase electricity meter with several drive systems acting on a common drive pulley : de en
  • US2545596A - Arc extinguishing material : en
  • FR976790A - Blade roots of compressors and turbines or the like : en fr
  • DEH0001896MA - Lids for preservation closures : de en
  • DEW0003514MA - Machine for the production of flat bags with side seams : de en
  • US2545907A - Multiple glazing unit with light modifying screen : en
  • DE1621285U - TUBE CAP IN THE SHAPE OF A HEAD OR A FLOWER. : de en
  • DE1621299U - WEATHER PROTECTION DEVICE FOR GAS TANK. : de en
  • DK72305C - Bicycle set. : da en
  • AU27751A - Electromechanical arrangements for limiting and mixing control signals : en
  • CA472258A - Fish canning machines : en fr
  • US2545916A - Labyrinth packings, particularly for use in internal-combustion turbines : en
  • DEV0001287MA - Frame made of several profile strips, in particular for shop windows, showcases, glass cabinets and other such objects : de en
  • DEH0002301MA - Device for shooting bolts into a wall : de en
  • DEP0048264DA - Steam generator : de en
  • DESC001664MA - Device for the mechanical recording of oscillograms : de en
  • DEK0003367MA - Process for accelerating the setting and heating of concrete bodies and of the spaces surrounding them : de en
  • CA472344A - Friction shock absorbers : en fr
  • DEB0013035MA - Contact lever for cam switches : de en
  • DEP0033772DA - Internal combustion engine with a cooling, flushing or charging fan : de en
  • DESC001279MA - Postcard holders for typewriters : de en
  • DEU0000102MA - Overlock sewing machine : de en
  • DEC0000703MA - Method and device for road operation in rail transport container traffic : de en
  • FR976920A - Magnetic Vehicle Detector : en fr
  • GR12910B - BACKGROUND BIRTHDAY AFTER INTERIOR METAL WASHER. : el en
  • DE1621125U - ELECTRIC SUPPORT. : de en
  • DE1621360U - TOOLBOX. : de en
  • DEN0000208MA - Process for the production of nitroaldehydes : de en
  • DEP0048773DA - Method and device for the production of lightweight panels : de en
  • DER0000768MA - Process and device for the continuous production of technically pure components of coal tar : de en
  • DE1621207U - SPORTSHOE. : de en
  • DEH0000731MA - Air-cooled, refractory stone, especially for the vaults of Siemens Martin ovens : de en
  • DEP0020799DA - System for the transmission of letters or the like by electro-optical means. : de en
  • DES0001997MA - Door closer with self-closing hinges : de en
  • GR12900B - PERFECTIONS IN WOODEN ABAKAS (TABLES) FOR BUILDING PURPOSES. : el en
  • DEF0002568MA - Carburetor for liquid fuels with a mixing chamber located next to the float housing. : de en
  • DEH0003533MA - Closed chain case for motorcycles with chain drive and rear suspension : de en
  • DEP0000865MA - Cable crane with an inclined suspension cable for transporting loads, in particular tree trunks or the like. : de en
  • FR976696A - Improvement in spark plugs : en fr
  • FR976873A - Advanced training in spray dryers : en fr
  • DEP0043692DA - Process for the production of sugar : de en
  • DEB0011940MA - Threshing machine with attached straw press : de en
  • DER0003338MA - Lubricating device with a lubricating pad : de en
  • FR976712A - Improvements to pedal scooters : en fr
  • DEM0001171MA - Internal combustion engine with flushing and charging fan : de en
  • US2546017A - Process for hydrogenation of carbon monoxide : en
  • CA472293A - Copper base alloys : en fr
  • FR976840A - Advanced packing box : en fr
  • US2545640A - Fire extinguishing method and apparatus : en
  • US2545483A - Tire bead and retaining ring tool : en
  • USRE23347E - Art of making phenol-aldehyde re : en
  • US2545674A - Diaper garment for infants : en
  • US2546034A - Multiple pump and motor unit for aircraft fuel systems : en
  • DEM0003845MA - Process for the production of non-settling paints : de en
  • FR976511A - Adjustable propeller : en fr
  • FR976673A - Process for the preparation of beta-thioalkylated products : en fr
  • FR976676A - case, especially for cigarettes : en fr
  • DE1621327U - STOVE INSERT, IN PARTICULAR FOR HOUSEHOLD STOVE PLATES. : de en
  • US2545447A - Apparatus for grinding lenses : en
  • US2545697A - Lamp holder for elongated fluorescent lamps : en
  • DEP0027180DA - Epicyclic gears : de en
  • FR976403A - Improvements to hooks or staples for shoes and other uses : en fr
  • US2545664A - Fuel injection pump mechanism : en
  • US2546071A - Apparatus to produce fresh water from ocean water : en
  • US2546110A - Automatic caliper : en
  • DE1621167U - FENDER BRACE. : de en
  • DE1621363U - CORNLESS PULL-THROUGH STRAND. : de en
  • DEF0001679MA - Ratchet lock for freewheel hubs of bicycles and the like. : de en
  • FR976887A - Matchbox lighter with catalyst : en fr
  • AU29951A - Improvements in or relating to damping devices : en
  • DEP0055788DA - Arrangement to achieve a high sensitivity evenly distributed over the armature circumference in integrating comparison devices : de en
  • US2545918A - Material suitable for decoration by stamping and process of making same : en
  • FR976841A - Heated cabinet : en fr
  • FR976947A - Pliers for skin stripping : en fr
  • FR976569A - New electrical conductor and its manufacturing process : en fr
  • DEB0008880MA - Sound mixer : de en
  • DED0004672MA - Machine for the steadily scaling down optical copying of sound tracks : de en
  • FR976644A - Sealed cylinder without rectification and its manufacturing process : en fr
  • FR976914A - Manufacturing process of diammonium phosphate : en fr
  • FR976925A - Method of manufacturing rings for continuous spinning or twisting looms : en fr
  • US2545636A - Printing and punching means for accounting machines : en
  • US2546123A - Animated smoke emitting toy : en
  • DE1621160U - DECORATION STAND FOR BRASS. : de en
  • DEP0034545DA - Circuit arrangement for telephone systems, in particular private branch exchanges. : de en
  • FR976430A - Apparatus for cinematographic projection, filming or reproduction of films : en fr
  • FR976693A - Method and device for the mechanical picking of green pods from torn or mown plants : en fr
  • FR976787A - Manufacturing process of a paint : en fr
  • DEP0042808DA - Lining for centrifugal casting molds : de en
  • DEK0002394MA - Washing machine : de en
  • FR976496A - Compressor : en fr
  • FR976581A - Improvements to so-called <<tabulator>> punch card machines and new universal automatic non-printing device : en fr
  • FR976490A - Improvements to packing for cable gland boxes : en fr
  • DEB0003158MA - Process for making glue for paper : de en
  • DED0005447MA - Adjustment device for passenger saddles : de en
  • USD162534S - Mateknity skirt : en
  • DEP0002129DA - Dosing scales for continuous and constant weight feeding of pourable substances : de en
  • DK72287C - Primary antenna. : da en
  • US2545625A - Incinerator : en
  • US2545695A - Electrode coating : en
  • US2545825A - Clinker shelf : en
  • FR976709A - Connection device for electrical appliance : en fr
  • FR976494A - Measuring tool : en fr
  • FR976848A - Ballpoint pen : en fr
  • DEP0004384DA - Carburetors for internal combustion engines, in particular for crude oil operation : de en
  • DEP0022419DA - Cellulose-phenol and cellulose-lignin-formaldehyde condensates : de en
  • DEU0000460MA - Process for protecting alcoholic beverages from the harmful effects of air : de en
  • DE1621199U - EVERYBODY BAG WITH SHOULDER STRAP FOR CAMERAS. : de en
  • DEP0033697DA - Procedure for inserting corrections in magnetic recorders : de en
  • DESC003974MA - Trailer for motor vehicles, which can also be used as a towing vehicle : de en
  • DEC0000262MA - Photographic recording device for reproducing documents on microfilms : de en
  • DEP0041277DA - tin opener : de en
  • DEN0000707MA - Machine for derinding bacon : de en
  • DEC0000869MA - Device for converting a rotary movement into one or more other movements : de en
  • DEH0000114MA - Anti-skid protection for motor vehicles : de en
  • DEH0002258MA - Metal rubber woodruff : de en
  • FR976720A - Respiratory System Improvements : en fr
  • US2545715A - Electric motor : en
  • US2545897A - Tortilla fryer for tostadas : en
  • DED0000707MA - Roller hearth furnace with driven hearth rollers : de en
  • DES0001483MA - Announcement device with gain control : de en
  • US2545478A - Telephone installation using a single line : en
  • US2545700A - Paint roller with replaceable cylinder : en
  • DE1621395U - INTERCHANGEABLE HEEL. : de en
  • DEP0028117DA - Gear shift for multi-purpose tractors : de en
  • DEP0036936DA - Method for the device for the transmission of tones for the purposes of stereophony. : de en
  • DEW0001870MA - Fitting piece for snug fit of trodden and slacking shoes and method of attaching the same : de en
  • FR976514A - Improvements to devices for filing, selecting and retrieving files, pockets, or other documents : en fr
  • US2545463A - Black and white limiter : en
  • DEP0012710DA - Iron pit stamp with adjustable stamp head : de en
  • DESC002017MA - Explosion-proof and firedamp-proof bulb socket : de en
  • DEH0006580MA - Circuit on radio receivers to reduce negative feedback when connecting a pickup or an FM adapter : de en
  • DEP0000286MA - Discriminator circuit for very short waves. : de en
  • DET0000647MA - Automatic membrane switch for pasteurizers mainly for milk heaters : de en
  • FR976464A - Device for automatically switching the generators of run-of-river power stations to hydraulic resistances : en fr
  • FR976522A - Parts holder for polishing machines : en fr
  • DEP0038597DA - Drive for tape or wire-shaped recording media : de en
  • DEP0052004DA - Composition and method of making molds for foundry purposes : de en
  • US2545779A - Electric pencil sharpener : en
  • CA472351A - Continuous air gages : en fr
  • CA472353A - Current converting tubes : en fr
  • US2545975A - Testing subterranean formations : en
  • AU22951A - Improvements in or relating tothe production of multi conductor cables : en
  • AU3316750A - Improvements in and relating to means for use in selecting and matching lipstick andthe like colour tones to suit lip complexion colourings andthe like : en
  • US2545853A - Hydraulic dust trap : en
  • DEP0031311DA - Regulation of the conveyor speeds of electrically driven roller tables : de en
  • DEP0047854DA - Process for influencing organic substances and for treating patients using unipolar charged treatment agents uniformly distributed in treatment rooms : de en
  • US2545549A - Safety control for machines : en
  • US2545745A - Watering system for agricultural, horticultural, and such like purposes : en
  • US2545982A - Television pickup tube : en
  • US2545868A - Method of and apparatus for manufacturing plastic sheets : en
  • US2545629A - Fused electrode assembly : en
  • US2545800A - Folding goose and duck decoy : en
  • US2545618A - Grinding machine attachment : en
  • US2545767A - Trestle leg and hinge bracket : en
  • USD162518S - Electric range surface heating unit : en
  • US2545804A - Laminated card : en
  • DEP0029657DA - Liquid meter : de en
  • DE1621169U - SKI MOTORCYCLE. : de en
  • DK72298C - Scrubber. : da en
  • CA472307A - Apparatus for tracing graphic motifs : en fr
  • USD162552S - Electric range : en
  • FR976480A - Agricultural haulm machine : en fr
  • DE1621231U - CUTTING AND SHARPENING PAD. : de en
  • FR976721A - Advanced floor : en fr
  • DEB0008355MA - Device for assembling electrical installation apparatus : de en
  • US2546053A - Electromagnet control device : en
  • USPP1008P - Berry plant : en
  • DE1621217U - FILTER INSERT FOR CIGARILLOS AND CIGARS. : de en
  • DEP0036051DA - Shaking slide for mining operations, in which the slides are guided in slidable, slide-like frames : de en
  • DEP0048684DA - Operation of a brick-lined industrial furnace. : de en
  • US2545866A - Boron-containing aluminum wire and method of its production : en
  • DED0002392MA - Method and device for affixing inviolable guarantee seals to balls of fabric : de en
  • DEP0035122DA - Drive system for induction meters with magnetically parallel voltage drive flux columns : de en
  • DER0003715MA - Vehicle control with mechanically driven auxiliary device : de en
  • US2546057A - Sleeve closure : en
  • DE1621237U - FOLDING PICNIC TABLE. : de en
  • DEM0001542MA - Circuit arrangement for network group selector in long-distance switching systems. : de en
  • DEP0021443DA - Device for medical sound treatment : de en
  • DEA0001524MA - Single axle tipper : de en
  • DEG0001111MA - Fastening of the knife firmly inserted in longitudinal grooves on the circumference of the base body of reamers : de en
  • DEP0051243DA - Process for the recovery of fish waste : de en
  • US2545818A - Barbecue appliance : en
  • DEH0001834MA - Laundry press : de en
  • FR976513A - Improvements relating to machining processes for gear teeth : en fr
  • USD162592S - Heavy-duty electric receptacle : en
  • DEG0001777MA - Insulation knife with crank inductor : de en
  • US2546042A - Process and apparatus for catalytic conversion of hydrocarbons : en
  • US2545726A - Sliding door arrangement : en
  • US2546135A - Hat sweat sewing attachment : en
  • USD162569S - Orloff blouse : en
  • US2545823A - Quick-drying writing inks : en
  • AU150461B2 - Improvements in or relating tothe production of multi conductor cables : en
  • DEP0021479DA - Circuit arrangement for dual mode dialers in telephone systems. : de en
  • DER0002219MA - Lathe centering body and driver device : de en
  • DEP0046940DA - Control device for work devices, in particular switches, which can be moved into one of two positions. : de en
  • CA472325A - Selective tripping of circuit breakers in systems : en fr
  • DE1621367U - DENTAL AND JAW REGULATING APPARATUS. : de en
  • DEP0007948DA - Filling regulator for pneumatic vibrating chute motors : de en
  • DEP0022263DA - Process for obtaining higher molecular weight organic acids by extracting tree bark : de en
  • DEP0030648DA - Arc welding machine for welding studs : de en
  • US2545992A - Level indicator for seed hoppers : en
  • DEP0039878DA - Talking machine with record changer : de en
  • FR976409A - Periodically reversed current electroplating apparatus : en fr
  • FR976939A - Household items rack : en fr
  • DEH0005176MA - Ceiling hollow stone and ceiling formed from these stones : de en
  • USD162543S - Lens unit for a combined tail and signal light : en
  • FR976843A - Improvements in the manufacture of cylinder lock keys : en fr
  • CA472320A - Mercapto-keto-dihydrothiazines : en fr
  • AU143362B2 - Improvements in submersible amusement devices : en
  • US2545883A - Apparatus for scraping and cleaning conveyer belts, rollers, and the like : en
  • US2546100A - Metalworking power press : en
  • DEM0001095MA - Circuit arrangement for controlling the end-of-dial character in telephone switching systems. : de en
  • FR976556A - New safety shutter : en fr
  • DK72303C - Roll film camera. : da en
  • DEK0001866MA - Device for the automatic lubrication of band saw blades : de en
  • FR976806A - Presentation of spare parts for assembly of t reception station. s. f. : en fr
  • DEP0031212DA - Process for the preparation of condensation products from aliphatic aldehydes and cyclic compounds : de en
  • DES0000645MA - Loudspeaker arrangement for automobiles : de en
  • DE1621282U - ROLLER SKATE. : de en
  • DEP0031683DA - Steel cable drum : de en
  • DES0004466MA - One or two-stage reversible gear motor for compressed air or steam : de en
  • DE1621161U - DECORATION STAND. : de en
  • DEP0001566DA - Demonstration board for traffic training and similar purposes : de en
  • USD162577S - Necklace or similar article : en
  • US2545812A - Combined fluid mixing and dispensing device : en
  • US2545484A - Abrasive sheets and belts : en
  • DEW0002158MA - Auto switch : de en
  • US2545499A - Two-cycle engine having coaxial compressor and power pistons : en
  • USD162575S - Pearlman vegetable cutter : en
  • CA472252A - Mailing containers : en fr
  • CA472377A - Corned meats : en fr
  • CA472288A - High frequency electric capacitors : en fr
  • CA472336A - Production of quinoxalines : en fr
  • CA472386A - Volume control circuits : en fr
  • DEP0008238DA - Ring stressed by centrifugal forces : de en
  • CA472367A - Gas-turbine power-plants : en fr
  • DES0003876MA - Blading for centrifugal machines, especially steam turbines, with blades inserted in the axial direction : de en
  • DE1621301U - FILLING DEVICE FOR FILLING TOOTHBRUSH. : de en
  • DEH0004582MA - Railcar with drive unit housed in the middle of the length of the car : de en
  • DEP0041892DA - Device for connecting two formwork surfaces of a falsework for building walls : de en
  • DEP0012031DA - Attachment tube for an ultrasonic transmitter for the transmission of ultrasonic waves to the human body : de en
  • FR976907A - Device for opening doors : en fr
  • CA472265A - Soap antioxidants : en fr
  • AU148432B2 - Improved wheel rims anda method for their production : en
  • US2545917A - Drainage device for drum driers : en
  • USD162558S - Meek, jr table : en
  • USD162574S - Grille for accordions : en
  • CA472363A - Processes for the production of pyridine-3-sulfonic acid and its salts : en fr
  • DEW0000948MA - Quick release vice : de en
  • FR976457A - Process for the manufacture of foam rubber latex sponges and sponges obtained by this process : en fr
  • DE1621244U - EGG COOKING STAND. : de en
  • DE1621297U - DEVICE FOR MARKING LAYERS OF FABRIC. : de en
  • CA472229A - Shoes : en fr
  • US2545795A - Power transmission device : en
  • US2546014A - Electronic system for energizing direct-current motors from an alternating-current source : en
  • DEB0001014MA - Process for the production of hollow bodies : de en
  • AU27951A - Improvements in or relating to ballpoint pens : en
  • AU3332050A - Apparatus for cutting and distributing length of sugarcane for planting : en
  • CA472283A - Control mechanism : en fr
  • US2546004A - Progressive dielectric heating : en
  • AU149525B2 - Improvements in or relating to doors for cooker ovens andthe like : en
  • DE1621114U - AUXILIARY DEVICE FOR LOADING LOOSE PILE INTO A CONVEYOR, E.G. WHEN DRIVING A TUNNEL. : de en
  • DEP0044024DA - Speaking machine for either mechanical-acoustic or electro-acoustic sound reproduction : de en
  • DEW0003299MA - Bristle brush : de en
  • FR976547A - Improvements made to carbonizing devices, in particular those for wood, peat and lignite : en fr
  • DE1621277U - TRAILER COUPLING FOR LIGHT VEHICLES. : de en
  • US2545612A - Sulfur-containing compounds of neptunium and a process for their preparation : en
  • US2545490A - Spraying device : en
  • US2545892A - Hoisting machine : en
  • DE1621109U - WATCH CASE WITH PLASTIC-APPEARING, PAINTING-LIKE CONSTRUCTION. : de en
  • DEP0018123DA - Circular loom : de en
  • US2545999A - Internal-combustion percussive tool : en
  • DE1621189U - DEVICE FOR OIL OVERFLOW REGULATION IN AGRICULTURAL MACHINERY EQUIPPED WITH MULTIPLE GEAR HOUSING, FOR EXAMPLE MACHINE MACHINERY. : de en
  • DEP0031356DA - Car body with cross section : de en
  • FR976754A - Electric water heater more specially intended for agricultural uses : en fr
  • FR976870A - Plastic tiles and their application to the covering of walls, walls, floors, etc. : en fr
  • US2545928A - Automatic water shutoff device : en
  • US2546116A - Shape cutting machine : en
  • US2546129A - Washbasin lock for sleeping car rooms : en
  • USD162517S - Burnelli airplane : en
  • FR976655A - Seismic immunization method and devices and buildings derived therefrom : en fr
  • FR976724A - Electric heater : en fr
  • DES0001316MA - Electroacoustic converter based on the electrostatic principle. : de en
  • CA472376A - Canning meat products : en fr
  • US2545606A - Method of coating with plutonium acetylacetonate and coated product : en
  • US2545908A - Flexure plate scale : en
  • DE1621375U - LIGHTWEIGHT BODY FOR THE MANUFACTURE OF REINFORCED CONCRETE SLAB SLABS. : de en
  • USD162510S - Barrager medal : en
  • DEP0042096DA - Dosing device for powdery material : de en
  • FR976602A - Process for improving the adhesion of lacquer and varnish layers on metals : en fr
  • CA472251A - Methods for producing 5,6-dimethoxy-8-nitroquinoline : en fr
  • CA472315A - Endless band tracks : en fr
  • CA472256A - Art of stabilizing rayon type fabrics : en fr
  • AU154672B2 - Improvements relating to electricity meters : en
  • DEC0001772MA - Process for degassing and / or gasifying solid fuels : de en
  • CA472319A - Storage battery vent plugs : en fr
  • US2546025A - Radio transmitter with hum compensating means : en
  • US2545457A - Safety elevator : en
  • US2546059A - Method and apparatus for preparing and using sheet material for packaging purposes : en
  • DEP0000582BA - Process for making peanut globulin : de en
  • DEP0002816MA - Wave game machine : de en
  • DEP0017185DA - Pipe or channel for conveying lumpy goods, in particular blow-off pipe : de en
  • US2545477A - Two-way loud-speaker intercommunication system : en
  • US2545691A - Fractionating apparatus : en
  • US2546016A - Circuit breaker : en
  • US2545955A - Modulation : en
  • US2545983A - Fire foam applicator : en
  • AU24551A - Apparatus for spreading viscous liquids : en
  • DEP0031357DA - Car body for cell vehicles : de en
  • FR976743A - Automatic raising of a pendant antenna for aircraft : en fr
  • US2545560A - Die set for punch presses : en
  • US2545855A - Ventilated dynamoelectric machinery : en
  • DEL0001445MA - Lamella stamp. : de en
  • DEV0002132MA - Frame for through openings in double walls of wrought iron boilers and the like. : de en
  • FR976456A - Process and machine for remastering or remapping hollow parts : en fr
  • DEJ0000549MA - Moisture-proof fluorescent tube holder for high and low voltage tubes : de en
  • DEO0000128MA - Method and device for the production of cables with seamless metal sheath, the sheath metal of which has a higher melting point than lead : de en
  • US2545919A - Method of loading cops : en
  • USD162576S - Necklace or similar article : en
  • US2545551A - Automatic electronic detecting and testing apparatus for switching systems : en
  • AU26251A - Improvements relating to apparatus for dispensing from bottles or like containers : en
  • AU28151A - Improvements in or relating to sliding doors : en
  • US2545526A - Fluid control valve : en
  • US2545771A - Manhole and inspection cover and frame : en
  • US2545520A - Spider for lawn mower reels : en
  • US2545920A - Transuranic metal malides and a process for the production thereof : en
  • AU154511B2 - Improvements in or relating to equipment for. interconnecting circuits such as telecommunication exchange circuits : en
  • CA472238A - Wheel structures : en fr
  • CA472224A - Gas detection : en fr
  • CA472232A - Tractor hoists : en fr
  • FR976491A - Lifting and transport cart for dough pieces : en fr
  • AU32851A - Turbine nozzle guide vane construction : en
  • US2545854A - Fire alarm switch : en
  • DEP0002522DA - Process for the production of paint intermediate raw materials : de en
  • DEP0056470DA - Passenger vehicle : de en
  • USD162519S - Hair comb : en
  • DE1621314U - INTERMITTING CONTACT DEVICE FOR THE WARNING SIGNAL FROM EDY CURRENT TACHOMETERS. : de en
  • DEE0002094MA - Device for generating constant, artificial rain of the same drop size : de en
  • DEP0038569DA - Method of making brick beams : de en
  • DESC001575MA - Grate especially for enamel stoves : de en
  • US2545644A - Botating disk game device : en
  • DE1621124U - COLLAPSIBLE LAMP WITH CONNECTOR COUPLING. : de en
  • DEA0001078MA - Blowing trolley : de en
  • FR976639A - Vehicle detection device applicable in particular to automatic lane signaling : en fr
  • DEP0040075DA - Production of organohalosilanes : de en
  • DES0001499MA - Electric motor with coupling for attaching tools to the shaft, especially for agitators and mixers : de en
  • DK72284C - Process for the preparation of 2-amino-4-nitrophenylalkyl or alkenyl ethers or their salts. : da en
  • AU28051A - An improved fibrous insulating material : en
  • DEE0002707MA - Valve for liquefied gas tanks : de en
  • CA472242A - Bathtubs : en fr
  • CA472280A - Side dump trailer structures : en fr
  • US2545947A - Artificial pneumatic hand : en
  • DEM0000140MA - Crushing jaw for jaw crusher : de en
  • FR976773A - Process for separating the constituents of anthracene pastes : en fr
  • DEP0011626DA - Circuit arrangement for rotary dialers in telephone systems with dialer operation. : de en
  • DEP0019981DA - Angle measuring device with dial gauge : de en
  • DEP0028903DA - Method and system for transmitting secret messages. : de en
  • US2545623A - Frequency modulation system : en
  • AU154406B2 - Improvements in or relating to electric discharge tubes for use at very high frequencies : en
  • DES0001004MA - Circuit for a display tube, in particular for tuning display in radio receivers. : de en
  • DEP0044238DA - Sound transmission system. : de en
  • US2545932A - Two-stage conversion of iron oxide into iron : en
  • US2546109A - Seat cover : en
  • AU150851B2 - Improvements in intaglio printing surfaces and methods of producing thesame : en
  • AU151083B2 - Vapourizer system : en
  • AU154736B2 - Improved molding composition and positive electrodes for dry cells molded from such composition : en
  • CA472276A - Garment racks : en fr
  • DER0001496MA - Electrical distributors, in particular for machine tools : de en
  • US2546108A - Electrical ignition device : en
  • US2545882A - Apparatus for scraping and cleaning conveyer belts : en
  • US2545880A - Nonphosphorescent calcium silicate phosphor containing indium : en
  • US2546067A - Two-way telephone trunk circuit : en
  • DEP0000553BA - Fixing or connecting screw : de en
  • FR976742A - Conjugate guiding and position indicators; cap and radio : en fr
  • US2545851A - Imitation cigar : en
  • DEP0048319DA - Seal on brake piston for air brakes. : de en
  • US2545512A - Fluid pressure brake control apparatus : en
  • DE1621178U - COROSION PROTECTION FOR CABLES AND PIPES. : de en
  • DE1621254U - SLIDING CIGARETTE PACK WITH FIRST WOODS AND FRICTION AREA. : de en
  • DE1621333U - APPARATUS FOR DETERMINING THE WATER CONTENT OF VEGETABLE SUBSTANCES. : de en
  • FR976708A - Differential electrical device for measuring radiation : en fr
  • DEA0001499MA - Method and device for making ice cream : de en
  • US2545449A - Operating mechanism for a window and casing assembly : en
  • CA472236A - Animal traps : en fr
  • US2546112A - Steam distributing system for locomotives : en
  • US2546069A - Ejector mechanism for cutting cylinders : en
  • US2545558A - Ice making machine : en
  • US2545604A - Pump : en
  • US2545879A - Traveler and brace for worms : en
  • DE1621242U - DEVICE FOR SEPARATING EGG WHITE AND EGG YOLTER. : de en
  • FR976665A - Process for the use and treatment of seaweed as iodized food for humans and animals : en fr
  • DE1621216U - GYRO. : de en
  • DE1621240U - FEET FOR APPARATUS. : de en
  • DEM0001537MA - Arrangement for reducing far-end crosstalk in long-distance cables operated at a carrier frequency with several star fours : de en
  • DEP0010489DA - Process for the vitaminization of milk and other organic liquids : de en
  • DEP0030460DA - Process for treating freshly cut grass and other forage crops intended for ensiling for the purpose of preservation : de en
  • DEW0003233MA - Heavy duty switch : de en
  • USD162504S - Furniture handle : en
  • US2545901A - Storm window : en
  • CA472387A - Electrical precipitators : en fr
  • US2545765A - Snap acting device : en
  • USD162550S - Display back : en
  • US2545678A - Pry type cap remover : en
  • USD162596S - Trame sign : en
  • US2545610A - Actuating mechanism for collets and the like : en
  • US2546000A - Electromagnetic actuator : en
  • USD162561S - Font of three-dimensional display letters : en
  • FR976872A - Improvements made to heaters : en fr
  • US2545876A - Alkenylene bisisothiouronium compounds : en
  • CA472264A - Repair of vitreous enamelware equipment : en fr
  • AU152403B2 - Nonreflective radio refractors : en
  • AU151920B2 - An improved compensating thermostat for use with fire alarm systems : en
  • US2545602A - Multiple purpose refrigerated case : en
  • DEO0000877MA - Continuously operating lehr for glass : de en
  • CA472271A - Processes of preparing pteridines : en fr
  • FR976415A - AC systems protection device : en fr
  • FR976657A - purification of waste oils and extracts from mineral oil refining by solvents : en fr
  • DE1621265U - SUPPORT FOR EXHIBITION FRAMES. : de en
  • FR976816A - Stopping and armor adjustment device for electric cables : en fr
  • FR976519A - Improvement of motor vehicles to facilitate their lifting using a jack : en fr
  • DEP0000968BA - Process for the production of aromatic hydrocarbons by the dehydrogenation of hexamethylene naphthenes : de en
  • DEB0003387MA - fridge : de en
  • DE1621382U - LIFTING DEVICE FOR FARMING EQUIPMENT ATTACHED TO OR ATTACHED TO A TRACTOR. : de en
  • US2545516A - Diolefin-nitrile copolymer plasticized with hydrocarbon polymer : en
  • FR976716A - Two-way latch closure : en fr
  • FR976862A - Die for crimping shells on the bases for the manufacture of buttons and in particular of so-called <<bull>> buttons and buttons obtained by means of this die : en fr
  • AU144231B2 - An improved apparatus for playing a game of skill : en
  • DE1621159U - DECORATION STAND. : de en
  • DEP0021686DA - Translucent heat insulating panel : de en
  • DE1621245U - DRUM LIFTING AND DRUM FILLING DEVICE. : de en
  • DEP0055570DA - Chuck : de en
  • DES0000841MA - Circuit arrangement for telephone systems with voter operation, in which voters with several switch arm sets moving at the same time are set on several lines of the same line group. : de en
  • CA472294A - Processes of producing pyrroles and hydrogenated pyrroles : en fr
  • DE1621222U - GAS BURNER. : de en
  • DEST001792MA - Standing firebook kettle with cross tubes : de en
  • AU3321350A - An improved compensating thermostat for use with fire alarm systems : en
  • AU159170B2 - Process for obtaining hydrocarbons or hydrocarbon derivatives by catalytic carbon monoxide hydrogenation : en
  • US2545656A - Modification of prolamins with glycols : en
  • USD162556S - Textile fabric : en
  • DE1621323U - CLOSURE FOR HANDBAGS ETC. : de en
  • FR976477A - Improvements to controlled-slip coil brakes, intended in particular for hoist winches on tractors : en fr
  • US2545595A - Linear accelerator : en
  • US2545942A - Portable rubbing machine : en
  • DEL0000404MA - Box girder for ceiling construction without formwork : de en
  • DEW0001294MA - Angle and slope measuring scales : de en
  • DEW0003536MA - Electromagnetic tripping device for overcurrent switches : de en
  • DEP0006809DA - Magnetic material testers : de en
  • DES0000543MA - Circuit arrangement for measuring very high electrical resistances : de en
  • DEE0002175MA - Method and device for removing labels from bottles in cleaning machines : de en
  • CA472318A - Synchronizing apparatus : en fr
  • DEP0050037DA - Storage and removal containers for soap solutions or the like. : de en
  • US2546102A - Buffer : en
  • US2545814A - Device for treating teeth and gums : en
  • USD162582S - Paper cup dispenser : en
  • DE1621336U - DISTANCE INDICATORS, IN PARTICULAR DISTANCE INDICATORS. : de en
  • DEP0038000DA - Luggage racks for bicycles : de en
  • AU147826B2 - Improvements in or relating to refrigerators embodying stabilized mixtures of oil and aliphatic halides : en
  • CA472300A - Shaft positioning devices : en fr
  • CA472380A - Manufacture of dried meats : en fr
  • US2545865A - Electrosurgical instrument : en
  • DE1621132U - BRUSH WITH INTERCHANGEABLE BRISTLE REPLACEMENT. : de en
  • DE1621290U - DEVICE FOR RELEASING DRILL HEADS ON ROCK DRILLS. : de en
  • DEP0003727BA - Process for the production of iron-carbon alloys for iron powder production : de en
  • DEP0043573DA - Method and device for the production of a material : de en
  • FR976832A - Anti-headlights : en fr
  • FR976458A - Silencers for pneumatic motors and machines : en fr
  • FR976685A - Method and device for feeding two-stroke cycle engines with opposed cylinders in production or in cycles : en fr
  • DEP0031650DA - Vehicle steering for motor vehicles manufactured according to cellular construction : de en
  • DES0000469MA - Spin dryer : de en
  • FR976471A - Carbonaceous matter refining process : en fr
  • DEV0001020MA - warehouse : de en
  • US2546060A - Suspension unit for overhead swinging doors : en
  • USD162539S - Indicator lamp : en
  • CA472345A - Friction buffers : en fr
  • DEB0007725MA - Combined electric and gas stove : de en
  • DEG0001944MA - Handbrake drives, in particular for trams. : de en
  • US2545462A - System for separation of argon from air : en
  • AU153117B2 - Improvements in and relating to automatic clutch control devices : en
  • CA472368A - Dispensing containers : en fr
  • FR976426A - Improved process for glazing photographic prints : en fr
  • AU153022B2 - Improvements in or relating to switching devices for use in automatic telephone systems or similar systems : en
  • FR976590A - Self-operating breathing apparatus : en fr
  • DE1621381U - DEVICE FOR THE EXAMINATION OF ANNUAL RINGS AND FRAMEWORK OF LUMBER. : de en
  • DEP0017264DA - Process for the production of polymers from copolymers : de en
  • DE1621313U - CABLE PROTECTION COVER. : de en
  • FR976634A - Bi-blade compensation process : en fr
  • FR976839A - Simplified multipurpose vehicle : en fr
  • DEP0022866DA - Self-induction variometer : de en
  • DES0000291MA - Motor vehicle, especially heavy truck : de en
  • DEST000784MA - Method and device for the production of large building boards : de en
  • DK72307C - Method and plant for moving a fiber cement strip or fiber cement boards, in particular in connection with cleaning and cutting of the boards. : da en
  • FR976766A - Wire stiffener : en fr
  • US2545571A - Swing : en
  • FR976677A - Improvements to traveling wave tubes with transverse magnetic field : en fr
  • FR976436A - Improvements to flat transmission belts : en fr
  • FR976703A - Lipstick case refinement : en fr
  • FR976475A - Improvements to the procedures for preserving and treating specimens of stuffed animals and the products thus obtained : en fr
  • US2545798A - Sheet folding machine : en
  • FR976795A - Method and means of making berets and hairstyles : en fr
  • DE1621228U - BULB ASSORTMENT BOX. : de en
  • DE1621252U - TABLE LIGHTER. : de en
  • FR976421A - Improvements to two-stroke engines : en fr
  • FR976550A - Device to facilitate the release and division of ice : en fr
  • DE1621386U - SCRAP SHEARS. : de en
  • DEP0017507DA - Ring seal for pistons : de en
  • FR976672A - Amplifier system : en fr
  • DE834696C - Process for the production of calcium naphthenate : de en
  • DEH0003421MA - Length-adjustable metal lintels for supporting structural parts, in particular concrete ceilings : de en
  • FR976933A - Telemetry systems : en fr
  • DEP0005447DA - Thickness gauge : de en
  • DEW0002317MA - Overcurrent switch, especially with automatic restart : de en
  • US2545552A - Ear muff : en
  • DEP0047537DA - Pit lining, especially route lining, with extension part and jaw shoe : de en
  • DEA0001541MA - Reverse flow automat : de en
  • FR976531A - Method of fixing metal hinges in an injected plastic spectacle frame : en fr
  • DE1621262U - REVERSE AT GATE VALVES. : de en
  • FR976586A - Improvements to pyrogenation furnaces : en fr
  • FR976737A - Improvements to piston pumps : en fr
  • DEM0003844MA - Process for the production of cold-curing paints : de en
  • FR976734A - detachable elevator that converts a potato harvester into a beet loader almost instantly : en fr
  • DED0000895MA - Device for displaying the weight on vehicles, in particular trucks and trailers : de en
  • DEK0002673MA - Separator for branches on trees : de en
  • DEM0000895MA - Circuit arrangement for the transmission of criteria via two-wire lines in telecommunications, in particular telephone systems. : de en
  • DEP0004375BA - Cover for light tubes : de en
  • FR976903A - Device for the automatic advance of wood on jointer, planer and the like : en fr
  • DEP0039390DA - Spin dryer : de en
  • DE1621399U - FLOATING CUSHION. : de en
  • DEK0003661MA - Device for lifting a container from a vehicle : de en
  • DES0019321MA - Process for improving organosilicon resins : de en
  • DEE0000845MA - Group arrangement of speakers : de en
  • DEH0006238MA - Device for the electrical heating of wooden parts in molding presses, bending machines : de en
  • FR976588A - Improvements to machines for treating textile products with liquids : en fr
  • DEP0032862DA - Circuit arrangement for telephone systems, in particular with dialer operation, with a device for identifying a calling line. : de en
  • DEP0042241DA - Anti-knock compound for motor fuel : de en
  • FR976476A - Improvements to automatic transmitters and receivers of telephone messages : en fr
  • DES0000757MA - Lighting system : de en
  • FR976413A - prefabricated parquet element on an insulating support : en fr
  • DE1621130U - HANDBAG IN THE FORM OF A LARGE BRIEFCASE. : de en
  • DE1621191U - ROCK BAR TRAP. : de en
  • DE1621341U - QUICK PIPE COUPLING. : de en
  • FR976771A - Method of frequency modulation and devices allowing the implementation of this method : en fr
  • USD162595S - Air-driven floor polisher : en
  • US2545846A - Time-controlled temperatureresponsive oven control : en
  • DEP0025509DA - Control valve for air brakes : de en
  • DET0000279MA - Disc brake operated by a liquid or gaseous pressure medium, especially for motor vehicles : de en
  • US2546028A - Focus coil arrangement : en
  • DE1621379U - Bark scrap peeling machine for sleepers, beams and the like : de en
  • DEA0001269MA - Cooling device for hydraulic transmissions : de en
  • DEB0013178MA - Fork tedder with forks mounted on a crankshaft : de en
  • DEP0002924BA - Underwater electric motor filled with water : de en
  • DEP0035200DA - Device for turning and twisting crops, especially hay, into strands. : de en
  • US2545654A - Method for absorbing gases in liquids : en
  • US2545671A - Alkylation of aromatic hydrocarbons : en
  • US2545894A - Noninterceptive radio communication system : en
  • DEM0003012MA - Circuit breaker for high voltage currents : de en
  • DEP0013523DA - Moving coil system with cylindrical core magnet and cylindrical iron back yoke : de en
  • US2545973A - Supporting member for pull chain switches : en
  • DEP0002148DA - Toy dump truck : de en
  • DEV0000981MA - Differential pressure regulator, especially flow regulator for flowing media : de en
  • DK72289C - Bearing frame. : da en
  • DEC0000725MA - Conveyor belt or drive belt with edge protection : de en
  • DEF0001598MA - Process for the remuneration of water, in particular for feeding high-pressure boilers : de en
  • DEP0026360DA - Motor vehicle manufactured in cell construction : de en
  • FR976948A - Improvements to molding, cutting and marking machines : en fr
  • US2545718A - Machine for skinning meat : en
  • US2545904A - Sheet metal forming mechanism : en
  • US2545537A - Means for intercepting the escape of ash to the atmosphere : en
  • FR976679A - Automatic page turning : en fr
  • DEP0054393DA - Counter reading device, in particular for electricity meters : de en
  • DE1621383U - DEEP CULTURE DEVICE. : de en
  • FR976425A - Method for drying filaments, fibers and artificial threads, and apparatus for its implementation : en fr
  • FR976459A - Mechanical chopper : en fr
  • DE1621318U - CONTROL OF THE POSITIVE COLUMN OF A GAS DISCHARGE TO ACHIEVE LIGHT EFFECTS FOR ADVERTISING AND USE. : de en
  • DE805899C - Tungsten electrode for welding metals and processes for their manufacture : de en
  • DEV0000273MA - Drawbar for a tubular steam generator, hot water boiler or the like. : de en
  • US2545628A - Collet : en
  • US2545785A - Window : en
  • US2545503A - Radio object detection alarm : en
  • DE1621143U - RETRACTABLE STAIRCASE WITH LEVER LINKAGE AND TENSION SPRING. : de en
  • FR976564A - Process of dehydration and simultaneous manufacture of a peat fertilizer or fertilizer support : en fr
  • USD162549S - Figurine or similar article : en
  • USD162588S - Car washing gun or similar article : en
  • FR976670A - Removable crankshaft assembly device : en fr
  • DEH0005331MA - Washing machine for domestic use : de en
  • DEW0001701MA - Steel wool mat : de en
  • FR976597A - Tap : en fr
  • US2545448A - Apparatus for grinding lenses : en
  • DEK0007791MA - Device for separating iron particles from the lubricating oil, in particular from internal combustion engines : de en
  • FR976622A - Continuous envelope manufacturing process : en fr
  • FR976604A - Process for obtaining concentrated aqueous solutions of insoluble hydroxy compounds : en fr
  • FR976894A - Device for electrification of fences : en fr
  • DEA0000603MA - Gas generator : de en
  • DEP0033534DA - Procedure for maintaining the frictional connection in pit punches : de en
  • DEO0000017MA - Object lock for electron microscopes : de en
  • DEP0018859DA - stool : de en
  • DEP0046908DA - Device for one-sided erasing of double-sided magnetographic records : de en
  • USD162570S - Orloff blouse : en
  • DEP0000571BA - Coaxial or symmetrical radio frequency power cable : de en
  • DEP0030615DA - Single-crank radial engine : de en
  • DE1621291U - GARTER BELT. : de en
  • DEB0008881MA - Sound mixer : de en
  • DEG0000036MA - Device for pulling together the ends of a cut iron tire for wagon wheels made of wood : de en
  • DEK0000531MA - Pocket knife with handle shells made of celluloid or other plastic : de en
  • DEP0056268DA - Pocket filters : de en
  • CA472346A - Mechanism for forcing sliding doors open and closed : en fr
  • FR976613A - Improvements to centrifugal pendulum vibration dampers : en fr
  • FR976864A - Child seat : en fr
  • FR976616A - Gasifier training : en fr
  • DE1621101U - GLASS EDGE GRINDING MACHINE WITH HORIZONTAL HANDLE GRINDING ROCKER. : de en
  • US2545468A - Apparatus for impregnating yarns : en
  • US2545755A - Apparatus for deodorizing the atmosphere : en
  • US2545968A - Collapsible chair having foldable armrests : en
  • DES0018469MA - Stair ladder : de en
  • DE1621146U - DEVICE FOR ADJUSTING THE FURROW WIDTH DURING REVERSIBLE POWERS. : de en
  • DEJ0000175MA - Electrical switchgear : de en
  • US2545440A - Hand truck : en
  • US2545884A - High-pressure mercury vapor electric discharge lamp : en
  • US2546082A - Boiler : en
  • US2545979A - Fulcrum type closure remover : en
  • US2545791A - Fluid compressor : en
  • FR976428A - Image projection device : en fr
  • FR976574A - Aircraft Landing Leg Improvements : en fr
  • FR976828A - Improvements to shock absorbing devices : en fr
  • FR976906A - Bleeding tool holder for machining lathe : en fr
  • FR976481A - Device for molding objects in polythene or any other materials that can be transformed by the extrusion operation : en fr
  • CA472290A - Entrance fittings : en fr
  • US2545704A - Method of fabricating metal laminates : en
  • DEP0005659DA - Compressed air atomizer for powdery pesticides : de en
  • FR976842A - Separating device for packing cases and method for its manufacture : en fr
  • FR976510A - Process for preparing nearly non-porous sintered hard metals : en fr
  • FR976515A - Air saturator : en fr
  • FR976603A - Film printing machine with hanging ribbon : en fr
  • FR976449A - security lighting : en fr
  • FR976917A - Method of absorption or transmission of couples, devices allowing the implementation and their applications : en fr
  • DEP0000747DA - Branch or isolating terminal : de en
  • DEP0029659DA - Liquid meter for liquids under high pressure with a drive spindle for the counter that protrudes from the housing : de en
  • DEP0047552DA - Uncontrolled valve for gaseous and liquid substances : de en
  • DEP0052051DA - Process for gasifying fine-grain fuels in gas generators in alternating operation for the production of water gas : de en
  • DESC000048MA - Spare wheel storage, in particular for large automobiles and large vehicles : de en
  • DEM0000862MA - Air-cooled piston machine : de en
  • DEP0034618DA - Structure with a wide field of vision for vehicles with transverse ribs : de en
  • FR976506A - Process for treating fibers and other products, made with polymerized lactams : en fr
  • FR976594A - Pyridine manufacturing process : en fr
  • FR976905A - Laundry powder manufacturing process : en fr
  • DE1621366U - WINDOW FAN. : de en
  • USD162594S - Wardrobe cabinet : en
  • FR976478A - Device for mounting electric lamps on low voltage, especially for portable lamps, bicycle lighting and other applications : en fr
  • US2545843A - Hinged joint for leg braces : en
  • FR976751A - Air filter : en fr
  • FR976909A - Anti-fog installation : en fr
  • DEP0024362DA - thresher : de en
  • DEP0026890DA - Circuit arrangement for telephone systems. especially with dialer operation, in which devices are provided for recognizing the calling lines. : de en
  • DER0002451MA - Process for the production of a reflection-reducing film on the surface of a glass object : de en
  • DEP0041720DA - Equalizer arrangement with frequency-proportional change in attenuation. : de en
  • DES0001545MA - Circuit arrangement for two-way connections in telephone systems. : de en
  • DES0001699MA - Device for testing the blade profiles of centrifugal machines : de en
  • FR976847A - Improvements to rear racks for motor cars : en fr
  • DE1621298U - SPATIAL GUIDANCE FRAMEWORK. : de en
  • DE1621352U - Direction indicators for bicycles and motorcycles : de en
  • DEB0002475MA - Reamer, especially rivet-hole reamer with twisted cutting teeth : de en
  • DEM0005473MA - Construction panel made of lightweight construction material : de en
  • FR976495A - Manufacturing process of preformed rubber soles and heels : en fr
  • FR976942A - Variable density sound recording method and apparatus : en fr
  • FR976404A - Improvements in the separation of materials of different densities, especially valuable products of ores, coals and the like : en fr
  • FR976664A - Electric motor : en fr
  • DEP0003790BA - Process for the production of conversion products from unsaturated organic compounds and nitrogen oxide (N (exp) 2 O) : de en
  • DE1621136U - MULTI-PART WALL UNITS. : de en
  • DEP0015106DA - Multi-part metallic telephone housing : de en
  • DER0001676MA - Photosensitive element : de en
  • DES0001544MA - Circuit arrangement for telephone systems with line selectors without control switch. : de en
  • DEP0039733DA - Circuit arrangement for telephone private branch exchanges. : de en
  • DEP0025890DA - Fluid gear or fluid pump or motor with rotating cylinders arranged in a star shape : de en
  • DK72281C - Ironing press. : da en
  • FR976576A - Agglomeration process applicable to ceramic or other materials and resulting products : en fr
  • DEP0055410DA - Gas stove : de en
  • DK72286C - Apparatus for halving a number of pulses. : da en
  • DEL0000284MA - Electrode system holder for discharge tubes with pressed glass plate : de en
  • DE1621227U - RIBBON PACKING. : de en
  • FR976883A - Device for assembling sheets on tubular carcasses : en fr
  • US2545809A - Decorative panel : en
  • DEG0001963MA - Chopper : de en
  • DEP0018243DA - Circuit arrangement for telecommunication systems, in particular telephone systems, with dual mode selectors. : de en
  • DEP0002533BA - Socket with glow igniter for fluorescent lamps : de en
  • US2545972A - Coaster toy : en
  • US2545748A - Thermostatic valve control for water heaters : en
  • DEP0010722DA - Ferrari drive system, especially for alternating current meters : de en
  • DES0017851MA - Floor or wall tile : de en
  • DE1621179U - RUBBER-INSULATED ELECTRICAL CABLE, ESPECIALLY FOR UNDERGROUND MINING OPERATIONS. : de en
  • DEE0000969MA - Joint for making the connection for the individual profile segments of extension frames : de en
  • DEP0002884MA - Blood transfusion table facility : de en
  • USD162579S - Roop canister : en
  • DED0000627MA - Hydraulic pit ram with compressed air operation : de en
  • USD162587S - Table lamp : en
  • DE1621115U - DOUBLE-SIDED POCKET BRUSH FOR CLOTHING AND FOOTWEAR. : de en
  • USD162584S - Sock or similar article : en
  • USD162535S - Hagedorn wrapping paper for bread. loaves or the like : en
  • FR976452A - Cap container : en fr
  • FR976508A - Process for the preparation of tannic acid with ether : en fr
  • FR976669A - Regulator brake : en fr
  • DEP0051781DA - Procedure for interrupting the recording and playback of sound recordings : de en
  • DE1621172U - TIE HOLDER. : de en
  • DE1621268U - OBJECT OF SALE WITH ULTRAVIOLET RADIATED LUMINOUS FABRICS, IN PARTICULAR RADIO. : de en
  • DE1621343U - SELF-CLOSING COUPLING FOR COMPRESSED AIR LINES. : de en
  • US2546007A - Circuit interrupter : en
  • DEN0000966MA - Process for the production of multi-component fertilizers : de en
  • DEP0009475DA - Process for the production of buildings from prefabricated components : de en
  • DEP0048461DA - Surge arrester for high voltage : de en
  • FR976534A - Spray gun for fusible materials : en fr
  • AU149913B2 - Improvements in and relating to means for use in selecting and matching lipstick andthe like colour tones to suit lip complexion colourings andthe like : en
  • US2545535A - Tent construction : en
  • US2545574A - Releasable ski binding : en
  • US2545958A - Induction accelerator : en
  • USD162598S - Lady s stocking : en
  • US2545965A - Master switch : en
  • FR976401A - Improvements to fuel metering devices : en fr
  • DEB0008860MA - Clamping and locking device for iron or steel straps for the tires of boxes, bales, packages of all kinds, bundles, packages and the like. : de en
  • DEP0000743BA - Guide arrangement for magnetic sound devices working with band-shaped magnetogram carriers : de en
  • DEP0035255DA - Process for the production of a link belt for jewelry and utility purposes : de en
  • DER0000070MA - Rail vehicle with condensation of the exhaust steam from the engine. : de en
  • FR976671A - Removable cradle-hammock : en fr
  • DE1621329U - CIRCULAR CUTLERY. : de en
  • DEP0036536DA - Air ducting on motor vehicles : de en
  • FR976484A - Process for the preparation of new imidazolines : en fr
  • FR976874A - Improvements made to tongs, especially sugar : en fr
  • DEB0001377MA - Dentifrices : de en
  • DEP0039734DA - Circuit arrangement for telephone extension systems. : de en
  • DEV0002862MA - Process for the production of fibrous webs from fibers with poor entangling properties : de en
  • USD162524S - Slip-type undergarment : en
  • US2545893A - Vortex gun : en
  • US2545971A - Necktie : en
  • US2546089A - Pumping apparatus : en
  • DE1621175U - GROOVED PAVEMENT. : de en
  • DE1621213U - TOTO ROULETTE. : de en
  • DES0002328MA - Hybrid circuit. : de en
  • USD162557S - Dinner plate or similar article : en
  • DE1621205U - CLAMP FOR TWO STEEL SPRINGS, THE TIPS OF WHICH CAN BE APPROACHED OR REMOVED FROM EACH OTHER. : de en
  • DES0001532MA - Device for fastening ceiling lights for fluorescent lamps : de en
  • US2545637A - Garment hanger : en
  • DE1621351U - WRITING AND READING DESK AT THE CAR CONTROL. : de en
  • US2545749A - Refrigerator cabinet structure : en
  • USD162553S - Luke sport shirt : en
  • CA472360A - Battery separators : en fr
  • CA472389A - Automatically controlled ignition switches : en fr
  • CA472337A - Butyrolactone-brucine complex and processes of preparing the same : en fr
  • AU144962B2 - Improved patato digging impelement : en
  • AU153272B2 - Fluid pressure actuated blast gun : en
  • USD162528S - Television antenna : en
  • DES0000345MA - Electron beam device, in particular electron beam oscilloscope or electron beam switch : de en
  • DE1621120U - PERFORATOR. : de en
  • DEH0002068MA - Drinking bowl with a valve that can be opened by the cattle : de en
  • FR976783A - Process for the preparation of alpha-glycols and their derivatives : en fr
  • CA472247A - Steam electric irons : en fr
  • US2545676A - Diamond impregnated dressing tool : en
  • AU30851A - Improvements in or relating to electronic information storage devices : en
  • CA472272A - Processes of preparing 6-methyl pteridines : en fr
  • AU148068B2 - Improvements relating to oil burners : en
  • US2545984A - Protective relay for alternating current : en
  • FR976913A - Improvement provided in the establishment of bras : en fr
  • US2545742A - Portable typewriter carrying case : en
  • DE1621126U - LINING PIPE. : de en
  • DE1621135U - COLLAPSIBLE FIELD BED. : de en
  • DEB0008595MA - Arrangement for operating an electric lamp switch. : de en
  • DEJ0000947MA - Device for closing containers, in particular bottles : de en
  • FR976826A - Vehicle cigarette or cigar lighter : en fr
  • US2545829A - Duster : en
  • AU32951A - Vapourizer system : en
  • US2546093A - Field strength meter : en
  • US2545709A - Combination governor and ignition system for internal-combustion engines : en
  • USD162600S - Ribbon-rtin trimming : en
  • DE1621218U - DEVICE FOR MOVING BULK GOODS. : de en
  • DEP0039735DA - Equalizer arrangement with frequency-proportional change in attenuation. : de en
  • DET0003445MA - Circuit arrangement for telephone systems with dialer operation. : de en
  • CA472286A - Clutch plates : en fr
  • DES0000415MA - : de en
  • US2545935A - Navigational instrument : en
  • AU153870B2 - A method of preparing urea-melamine-formaldehyde resins : en
  • CA472341A - Vitamin b6 intermediates and processes of preparing the same : en fr
  • DE1621397U - SHOE EXTENDER WITH KNEE JOINT AND ADJUSTING SCREW. : de en
  • DES0001233MA - Arrangement to prevent influences on the measuring mechanism by means of relays built into the alternating current meter housing : de en
  • USD162503S - Combined television screen window and control unit : en
  • CA472331A - Rolls : en fr
  • AU143700B2 - Improvements in or relating to doors andthe like : en
  • DEK0003489MA - Interchangeable plow, in particular mounted interchangeable plow : de en
  • DEN0000887MA - A method of manufacturing the grid of an electrical discharge tube and an electrical discharge tube provided with a grid manufactured in this way : de en
  • US2545736A - Rotating wing parachute : en
  • US2545808A - Circuit tester : en
  • US2545867A - Button type arrester : en
  • CA472356A - Electric discharge tubes : en fr
  • DE1621319U - LIGHTING DEVICE FOR MECHANICALLY DRIVEN OUTDOOR CONVEYORS IN UNDERGROUND PLANTS. : de en
  • DEL0001642MA - Container for accommodating and transporting writing, drawing, painting, and the like : de en
  • DEN0000494MA - Mirror strabometer : de en
  • FR976455A - Improvements to piezoelectric translators : en fr
  • FR976572A - Gas purifier device for gasifier : en fr
  • CA472312A - Synthesis of organic compounds : en fr
  • DK72296C - Method for manufacturing an electric discharge lamp. : da en
  • AU153664B2 - Improvements in or relating to damping devices : en
  • FR976469A - Bag usable for the vulcanization of rubber envelopes of all kinds : en fr
  • FR976684A - Improvements to the suspension of catenary lines for electric traction : en fr
  • AU27151A - A method of preparing urea-melamine-formaldehyde resins : en
  • CA472269A - Stabilization of soaps : en fr
  • US2545474A - Delayed detonating means for projectiles : en
  • US2546127A - Cigarette holder : en
  • DEP0010730DA - Worm for precision mechanical gears made of helically bent round wire : de en
  • DEP0018939DA - Process for the production of vanillin and vanillin derivatives : de en
  • AU141697B2 - Gas producing charges containing nitroguanidine andan alkali metal or ammonium chromate or bichromate or chromium sesquioxide : en
  • US2545563A - Air flow control apparatus : en
  • DE1621279U - BOTTLE CAP. : de en
  • DE1621387U - EVERYBODY BAG FOR PHOTO APPARATUS. : de en
  • DEP0044098DA - Process for the production of plastic explosives with a constant detonation speed : de en
  • DEL0003311MA - Device for controlling electrical currents with an element constructed on the basis of a photoelectrically effective semiconductor : de en
  • US2545857A - Control device for milking machines : en
  • USD162568S - Orloff blouse : en
  • US2545711A - Die retaining means : en
  • US2545912A - Container spinning machine : en
  • US2546136A - Automatic record changing phonograph : en
  • USD162560S - Miller etal. toy airplane : en
  • CA472342A - Tetrabutyryl ribonic acid : en fr
  • US2545702A - Process for preparing stable polystyrene emulsions : en
  • DEB0010711MA - Band iron punch pliers : de en
  • DEK0005621MA - Transport device for transporting bricks : de en
  • FR976422A - Complete front axle for three-wheel trailer : en fr
  • US2545997A - Radio apparatus : en
  • US2546022A - Accordion with auxiliary keyboard : en
  • US2546078A - Flexible kite : en
  • CA18071S - Toy animal : en
  • US2545518A - Pulverized coal atomizer : en
  • US2545996A - Rack : en
  • US2545580A - Miter gauge : en
  • US2545954A - Hydrocarbon synthesis : en
  • USD162506S - Aitken soapholder : en
  • CA472323A - Methods of forming piston ring elements of ribbon steel : en fr
  • DEB0004231MA - Device for searching a plurality of connection channels in at least one transmission path of a telephone device for a call. : de en
  • DEM0002689MA - Cutting machine : de en
  • US2545960A - Reel drive mechanism for motionpicture projectors : en
  • US2546056A - Clutch facing and method of making same : en
  • DEP0030417DA - Tube boiler evaporator for refrigeration machines : de en
  • DE1621116U - STAMP INSERT ALBUM. : de en
  • DE1621197U - WIND WINGS FOR ADVERTISING PURPOSES. : de en
  • DE1621256U - MINT AREA FOR STITCHING MATCHES ON JEWELRY OR OTHER USEFUL OBJECTS. : de en
  • DEM0000277MA - Stiffening for the corners of a soft turn-down collar : de en
  • DEP0020590DA - Circuit arrangement for the transmission of current surges in telecommunication systems with selector operation. : de en
  • US2545521A - Tool for cutting dentures : en
  • FR976740A - Process to ensure the sealing and the physical or chemical protection of all materials : en fr
  • US2545652A - Phonograph recorder and reproducer : en
  • US2545500A - Dispenser : en
  • US2546119A - Control system : en
  • DEA0003274MA - Curing machine : de en
  • DEP0041605DA - Vienna-Robinson bridge circuit. : de en
  • CA472260A - Methods of preparing alpha hydroxy carboxylic acids : en fr
  • DEP0048022DA - Electro-hydraulic adjustment device : de en
  • FR976461A - Brake and automatic safety lock on baby carriage : en fr
  • FR976719A - Improvements to threshing straw shakers : en fr
  • FR976801A - Electrolytic process for obtaining thick, ductile and very hard nickel deposits : en fr
  • DEP0048015DA - Device for the transmission of several terms by using different direct voltages, in particular for purposes in railway safety to save cables : de en
  • DESC001273MA - Elbow and lower leg support for medical support for knee, elbow and skull position : de en
  • DE1621103U - DOOR. : de en
  • DEP0000633MA - Concealed or junction box made of molded synthetic resin or the like. held installation inserts or covers : de en
  • DEP0037832DA - Circuit arrangement for broadband intermediate frequency amplifiers : de en
  • USD162537S - Christmas stocking : en
  • FR976405A - Improvements made or relating to rolling bearings : en fr
  • FR976440A - Claw for supporting the cluster of milking cups for vacuum milking machines : en fr
  • FR976659A - Improvements in the manufacture of reinforced concrete floors : en fr
  • DEP0053880DA - Procedure for relieving the earth fault in high voltage networks with earth fault compensation : de en
  • DER0000202MA - Multi-layer building board : de en
  • FR976681A - Further training in textile industry machines : en fr
  • FR976780A - Electric attenuator for high frequency : en fr
  • DED0000764MA - Hollow brick block : de en
  • DEH0006192MA - Protective cap for gas bottles. : de en
  • DEW0002967MA - Overcurrent switch : de en
  • DEK0007857MA - Device for the production of hollow moldings : de en
  • FR976949A - Process and safety devices for the use of liquefied fuel gases : en fr
  • FR976856A - Bra : en fr
  • DEP0001879MA - Fitting for connecting pieces of furniture : de en
  • DEP0034547DA - Circuit arrangement for counting the number of spins of group voters in telecommunications systems, in particular telephone systems. : de en
  • DEK0002412MA - Squeegee with elastic coating edge for stencil printing : de en
  • AU22851A - Improvements in or relating tothe production of multi conductor cables : en
  • DEL0001736MA - Device for the automatic monitoring of the winding status of shuttle bobbins for looms : de en
  • DEP0021480DA - Circuit arrangement for telephone systems. : de en
  • DEP0002071BA - Circuit for frequency adjustment. : de en
  • DEP0005065DA - Iron pit lining using stamps and shell irons : de en
  • DEP0019973DA - Metal roofing : de en
  • DEP0052248DA - Sheet steel rasp : de en
  • DESC000282MA - Method and device for tying twine bundles on a twine reel : de en
  • FR976854A - Manifold valve : en fr
  • DEP0004075BA - Process for processing tobacco sheet sections into cigar wraps : de en
  • DK72300C - Apparatus for single sowing of seeds. : da en
  • FR976779A - Remote control method and installation : en fr
  • US2545461A - Method of preparing vinyl resin sulfurized furfuraldehyde reaction products : en
  • FR976660A - Device for dowsing detections : en fr
  • DEP0007068DA - Control device for cash registers, calculating machines, accounting machines or the like. : de en
  • US2545460A - Key operated elapsed time and earn : en
  • DE1621190U - GRASS MOWER WITH DIVIDED WHEEL AXLE. : de en
  • DE1621293U - BODY, LIKE HIP REST, CORSET OR THE LIKE. : de en
  • FR976501A - Improvements to fire alarms : en fr
  • US2545528A - Service unit for hot foods : en
  • US2545673A - Ophthalmic attachment : en
  • US2545669A - Impulse current relay : en
  • CA472361A - Catsup dispensers : en fr
  • FR976418A - Reducible shoulder-width mannequin : en fr
  • FR976763A - Device for stopping cars : en fr
  • FR976937A - Accordion music stand : en fr
  • FR976732A - Buckle : en fr
  • FR976793A - Improvements to articles such as, in particular, reservoir nib holders, stylographs and the like : en fr
  • FR976837A - Electrolytic recorder : en fr
  • FR976774A - Tool holders for machine tools : en fr
  • DEJ0000682MA - Film transport gripper : de en
  • DEN0000391MA - Method and device for setting up and aligning objects : de en
  • DER0003059MA - Mural : de en
  • FR976731A - Curler : en fr
  • DE1621230U - RADIATION LAMP. : de en
  • DEW0002931MA - Device to facilitate the reversing of trucks with trailers : de en
  • DEB0000959MA - Ball joint for connecting drive points, in particular for vehicle windshield wipers : de en
  • US2546050A - Upholstery retainer strip : en
  • DEW0001628MA - Gas burners, especially with an upright gas nozzle : de en
  • DK72297C - Coupling and electric discharge tube with a secondary emission electrode to generate electric oscillations with a wavelength of a few centimeters. : da en
  • DEP0010965DA - Process for the finishing of synthetic fabrics : de en
  • DEP0045922DA - Circuit arrangement for the automatic distribution of calls to free workplaces. : de en
  • FR976453A - Process for obtaining easily pulverizable deposits of electrolytic iron which can be used in powder metallurgy : en fr
  • FR976781A - Penetrating oil for hair regeneration : en fr
  • US2546076A - Accordion : en
  • DEP0002234BA - Edge filter with high, constant throughput : de en
  • DEP0027113DA - Vehicle for amusement lanes : de en
  • DEP0030306DA - Tub mixing and kneading machine : de en
  • FR976805A - Heating device for steering wheels for automobiles, trucks or other similar vehicles : en fr
  • DEB0007803MA - Closure for pot-like utensils : de en
  • DEV0000345MA - Device for table lever works with route-by-route and manual operation of the points. : de en
  • DEP0003729DA - Process for the direct extraction of steel from iron ores and scrap. : de en
  • FR976919A - Eye sphygmometer : en fr
  • DE1621288U - TENSION BEARING FOR CONVEYOR BELT WITH TUBE FRAME. : de en
  • DEP0006990DA - Device for separating impurities from aluminum or its alloys : de en
  • DEP0049874DA - Self-sealing coke oven door : de en
  • US2545790A - Collapsible yarn holder : en
  • DE1621180U - MELTING MACHINE FOR LOW CURRENT LAMPS. : de en
  • US2545485A - Seal and water inlet for charging and discharging chutes of truck mixers : en
  • US2545820A - Quick-setting rate flow nozzle : en
  • US2546002A - Glass jewel bearing : en
  • FR976692A - Pylon : en fr
  • DEL0001895MA - Industrial sewing machine equipped with a floating hook : de en
  • DEP0034731DA - Reinforced concrete ceiling with mountable reinforcement framework for the ceiling beam : de en
  • FR976855A - Automatic feed device for mechanical stamping or stamping presses : en fr
  • FR976929A - Shock absorber device for cycles : en fr
  • DEK0005213MA - Injection syringe with an advancing needle : de en
  • FR976623A - Advanced synthetic resin and its industrial applications : en fr
  • DESC001382MA - Any shape, preferably tubular gas discharge vessels operated in the high frequency field. : de en
  • FR976520A - Camera and recorder of the arrival of races : en fr
  • US2545650A - Torque indicator : en
  • US2546098A - Quick-acting clamp : en
  • US2545470A - Rotary snowplow : en
  • AU33051A - Improvements in or relating to doors for cooker ovens andthe like : en
  • US2545524A - Schmidt television projection system : en
  • US2545619A - Electric glass furnace : en
  • US2545605A - Substance filling and dispensing apparatus : en
  • US2545647A - Power lawn mower : en
  • DEA0000015MA - Additional driving element intended for assembly with a driving element of a given size : de en
  • DEP0002704BA - Method and device for the production of fiber boards : de en
  • DEP0028204DA - Motor vehicle, in particular passenger cars manufactured according to the cellular construction : de en
  • US2545609A - Multipiston motor or pump : en
  • CA472328A - Two-speed power steering mechanism : en fr
  • CA472354A - Low-frequency amplifier circuits : en fr
  • DE1621147U - SHAFT BEARINGS ON AGRICULTURAL MACHINERY, ESPECIALLY PLANT PIERCING MACHINES. : de en
  • DEV0001015MA - Process for the production of molded articles from mineral fibers : de en
  • DE1621294U - HOLDER AND COVER FOR SELF-TIE. : de en
  • DEC0002820MA - Open roof construction for vehicles : de en
  • FR976658A - Excursion or camping kit, which can be carried on a man's back, or towed on the road, or downhill on a slope carrying the user, or can be floated on the user, depending on the user. 'water : en fr
  • DEB0001934MA - Process for the production of acetic acid from ethyl alcohol : de en
  • DEP0034763DA - File cutting machine : de en
  • DE1621357U - SOLE WITH SLIDING PROTECTION PROFILE. : de en
  • FR976489A - Telegraphic modulation and control device for radio transmitting stations : en fr
  • FR976823A - Board game : en fr
  • FR976851A - Fish Heading Device : en fr
  • FR976910A - Hair curling and curling process comprising application : en fr
  • DE1621183U - HAND KNITTING NEEDLE WITH FLEXIBLE SHANK. : de en
  • FR976617A - Continuous unfolding cinematographic projection device : en fr
  • FR976570A - Method of connecting electrical conductors made of magnesium or magnesium alloy : en fr
  • DEA0002897MA - Wheel rim : de en
  • DEP0008918DA - Double drum drive for conveyor belts : de en
  • CA472355A - Devices for recording or reproducing images : en fr
  • DE1621263U - EDGE REINFORCEMENT FOR OPEN BAGS MADE OF PAPER OR THE LIKE. : de en
  • DEA0000735MA - Process for the preparation of almond acid hexamerhylenetetramine : de en
  • DE1621144U - PROVISIONAL SUPPORT FOR THE FORMWORK OF CONCRETE SLABS OR THE LIKE. : de en
  • DEK0000533MA - Chimney attachment : de en
  • DEP0004093DA - Beam connectors, in particular for scaffolding : de en
  • FR976853A - Method and machine for manufacturing rims, and rims obtained by this method and machine : en fr
  • DEK0000212MA - Mixing device for sound streams. : de en
  • DEP0004036BA - Adjustable tubular connecting brace for armor : de en
  • DET0000203MA - Expansion tank for brake fluid on master cylinders of hydraulic brakes, in particular of motor vehicle brakes : de en
  • DET0000305MA - Process for continuously casting steel and the like metals : de en
  • FR976707A - Improvements to protective anodes for tanks : en fr
  • FR976530A - Device indicating the power of internal combustion engines fitted with an injection pump with regulator : en fr
  • FR976898A - Improvements to slide rules : en fr
  • DEK0003629MA - Photographic enlarger : de en
  • DEM0002019MA - Drive for continuous rolling mills : de en
  • DET0001931MA - Slidable and lockable seat for chairs or the like. : de en
  • DEP0018880DA - Drag wedge for steel pit punches : de en
  • US2545608A - Reversible seat back and armrest structure : en
  • AU27651A - Improvements in or relating to switching devices for use in automatic telephone systems or similar systems : en
  • USD162572S - Nventor. by : en
  • CA472317A - Rotors for pancake type induction motors : en fr
  • US2545744A - Skein holder : en
  • US2545850A - Adsorption process and apparatus : en
  • AU3329450A - Improvements in and connected with sprocket chains andthe like : en
  • AU151248B2 - Improvements in control gear for steam turbines : en
  • CA472231A - Combs : en fr
  • AU149299B2 - An improved cot having an adjustable insect proof covering : en
  • US2545451A - Ground meat patty forming machine : en
  • US2545900A - Apparatus for collecting soil gas samples : en
  • US2545621A - Ruffle and lace doily attachment for irons : en
  • CA472335A - Vitamin b6 intermediates and processes of preparing the same : en fr
  • US2545576A - Automatic control of evaporated metal film thickness : en
  • US2545631A - Combination screen and slatted blind for windows : en
  • DEL0001337MA - Edging for transparent light shields made of bendable materials : de en
  • US2545756A - Mechanism for applying electric terminals to stranded wires : en
  • US2545890A - Chain washing device : en
  • US2546054A - Optical projecting apparatus for a disk with concentric tracks of matter to be projected : en
  • CA472225A - Weather stripping : en fr
  • CA472268A - Dicyandiamide-aliphatic ketone condensation products : en fr
  • CA472274A - Processes of preparing pterins : en fr
  • AU148206B2 - Improvements in or relating to means for transmitting impact forces : en
  • DER0000432MA - Energy-consuming high-frequency line : de en
  • AU34251A - Single-stage multicolour printing : en
  • DEP0026048DA - Amusement vehicle : de en
  • AU148605B2 - Improvements in or relating to sliding doors : en
  • FR976407A - Packaging improvements : en fr
  • USD162571S - Orloff blouse : en
  • DEP0047427DA - Self-closing valve, especially for pressure vessels and gas bottles : de en
  • DES0000551MA - Electron slingshot : de en
  • GR12903B - IMPROVED CONTROL LEVER MECHANISM. : el en
  • DEF0000382MA - Wheel that allows immediate movement in any direction : de en
  • DEK0003136MA - Hair dryer hood provided with a motor fan unit : de en
  • DEL0001768MA - Glass bulb intended for an electric incandescent lamp and an electric incandescent lamp provided with such a lamp : de en
  • DEM0001960MA - Steering device for automobiles : de en
  • DEN0000254MA - Process for the production of pipes, hoses, tapes etc. from thermoplastic materials : de en
  • DEP0002226DA - Circuit arrangement for telephone extension systems with dialer operation. : de en
  • FR976885A - Ski fitness machine : en fr
  • US2545513A - Resilient seat : en
  • US2545721A - Seat spring structure : en
  • DE1621324U - CASE, IN PARTICULAR POCKET CASE FOR USE ITEMS. : de en
  • DEA0000846MA - Method for inertia-free measurement of radiation, especially light radiation : de en
  • DE1621388U - FILM PRINT STENCIL FRAME. : de en
  • DEK0006807MA - Supercharged two-stroke internal combustion engine with direct current purging and inlet valve control : de en
  • US2545438A - Spark plug electrode : en
  • DEE0002378MA - Device for extracting hollow bodies produced by centrifugal casting from the centrifugal casting mold : de en
  • DEP0025141DA - Process for processing wheat : de en
  • US2545803A - Partitioned carton : en
  • FR976419A - Movable mechanical yarn cutter for warp yarns : en fr
  • DEG0000527MA - Drain valve : de en
  • DEP0037149DA - Extensive rubbing strip for motor vehicles : de en
  • DES0001242MA - Feed device for sewing machines : de en
  • US2545572A - Production of streptomycin with a new actinomyces griseus mutant : en
  • US2545737A - Variable resistance pickup element : en
  • DEI0000751MA - Process for the production of corrosion-resistant aluminum alloys of high strength : de en
  • FR976950A - Method and installation for dispensing a beverage, such as beer : en fr
  • US2545506A - Pump : en
  • FR976479A - Ground support for galvanic elements and electric accumulators : en fr
  • FR976540A - Apparatus for combining liquids : en fr
  • FR976833A - Shell breaker that can form a salt shaker for eggs and applications? can be made : en fr
  • DES0017759MA - Process for the preparation of new quaternary quinoline derivatives : de en
  • FR976417A - Variable reactance and regulating device comprising such reactance : en fr
  • AU152878B2 - Improvements in or relating to ballpoint pens : en
  • DE1621289U - DEVICE FOR SEPARATING THE FEDES OF A CHAIN READ IN A COMB. : de en
  • DEP0056246DA - Method and device for pickling sheet metal or the like : de en
  • DEP0030563DA - Mass for the production of melt-out or burn-out casting models : de en
  • DEP0050766DA - Air nozzles on drying machines for wide running webs : de en
  • DEO0000244MA - Process for bleaching wood : de en
  • DEL0000685MA - Converter operation. : de en
  • DEM0005801MA - Machine for sowing, spreading fertilizer or similar powdery or granular materials for agriculture : de en
  • US2545599A - Reed holder : en
  • USD162511S - Display cabinet or the like : en
  • DE1621229U - FIRE-WEATHER AND EXPLOSION-PROTECTED BULB HOLDER. : de en
  • DEH0001026MA - Opening device for containers which can be closed by negative pressure : de en
  • DEP0016922DA - Ceramic body with high wear resistance : de en
  • DEP0056505DA - Method and device for unbalance measurement in balancing machines operated with vibration compensation : de en
  • CA472348A - Methods of preserving rubber : en fr
  • US2545805A - Heating apparatus : en
  • DEO0000180MA - Four-stroke engine with fuel injection, spark ignition and side-mounted inlet and outlet valves : de en
  • DEP0029816DA - Arrangement for tractor attachments : de en
  • DET0003397MA - Process for producing an airtight connection between two foils which are at least partially made of thermoplastic material : de en
  • DE1621158U - DECORATION STAND FOR TISSUES AND THE LIKE. : de en
  • FR976678A - Advanced burner : en fr
  • FR976829A - Improvements in the manufacture of molded articles of cement and similar compositions and articles obtained by carrying out this process : en fr
  • DEB0013034MA - Terminal for electrical conductors consisting of a sheet metal strip : de en
  • DES0020484MA - Formwork-free reinforced concrete ceiling : de en
  • FR976504A - Frame for cycles or motorcycles forming a shell : en fr
  • US2545616A - Heater : en
  • US2545977A - Flame resistant rubber compositions containing a chlorinated wax and a metal carbonate : en
  • US2545948A - Flame-resistant zinc ethylene bisdithiocarbamate fungicidal powder : en
  • DEB0012706MA - Sieve, especially for jigging and sieving systems : de en
  • DEK0003584MA - Holder for heating coils for hair dryer hoods, in particular clad in an easily breakable jacket, for example made of quartz glass : de en
  • GR12901B - METHOD FOR THE PREPARATION OF GAS CONTAINING SULFUR DIOXIDE. : el en
  • DEE0000353MA - Crystal stabilized high frequency generator for ultrasonic devices : de en
  • DET0003509MA - Multiple wiring of selector contacts : de en
  • US2545633A - Preparation of lithium borohydride : en
  • FR976548A - Peat dehydration process : en fr
  • FR976687A - Advanced tie-down device for compressed cotton bale hoops and more : en fr
  • FR976579A - Continuous dehydration and purification process for crude phenols : en fr
  • DEP0024546DA - Radio. : de en
  • CA472297A - Production of olefine oxides by catalytic oxidation of olefines : en fr
  • DK72291C - Voting circuit for radio receivers with band spread. : da en
  • FR976865A - Improvement in hanging systems : en fr
  • GR12907B - COLD CLEANING METHOD OF CRUDE OIL. : el en
  • DEP0001455BA - Arrangement for correcting the phase difference between two independently operated synchronous motors : de en
  • DE1621316U - CERAMIC INSULATING BODY. : de en
  • DEE0001217MA - Magnetic speedometer : de en
  • DEP0002146DA - Device for temporarily stopping the drive of toys : de en
  • DEP0019130DA - Reusable tap : de en
  • DEP0050029DA - Circuit arrangement for counting connections according to time and zone in telephone systems. : de en
  • USD162599S - Lady s stocking : en
  • FR976431A - Improvements to baking ovens : en fr
  • FR976546A - Process for the manufacture of glycol ethers from glycol or glycerin and low molecular weight fatty acids : en fr
  • DED0000949MA - Process for the treatment of copper-containing ores and concentration stone : de en
  • DES0002127MA - Device for estimating the speed of a rotatable member for deriving the speed, in particular of a vehicle, e.g. B. a bicycle with an auxiliary engine, from the same : de en
  • FR976652A - Polymerization inhibitors for polymerizable aromatic vinyl compounds : en fr
  • FR976878A - Improvement in manufacturing processes for insulating outputs for metal enclosures : en fr
  • FR976890A - Liquid fuel vaporization burner : en fr
  • FR976869A - Flexible suspension clamp for overhead line conductor : en fr
  • FR976563A - Device for supporting a horizontal platform or the like on vertical uprights : en fr
  • FR976713A - Process for the regeneration of rubber and the like : en fr
  • DEP0025645DA - Circuit with a cathode ray tube which is provided with means for deflecting the electron beam : de en
  • DER0001722MA - Control device for the alarm device on clockworks : de en
  • US2545699A - Ironing board structure : en
  • DE1621330U - DEVICE FOR COUNTING PARALLEL LINES, IN PARTICULAR FEDS IN FABRIC. : de en
  • DE1621371U - CABINET WITH FOLD-OUT HANDLE. : de en
  • DEK0000444MA - Seal for pipe connections : de en
  • FR976645A - Improvements made to assemblies of the type of windows with sliding elements, in particular of the sash type : en fr
  • FR976916A - Control device for opening and closing a clamshell for crane : en fr
  • FR976636A - Device for frequency modulation producing a large frequency deviation linearly : en fr
  • US2545747A - Rotary spreader attachment for grain drills : en
  • US2545473A - Muzzle cover : en
  • US2545849A - Cosmetic container or the like : en
  • CA472237A - Ship stabilizers : en fr
  • DEM0003091MA - Conveyor reel : de en
  • DEP0036387DA - Resilient arrangement of the steering gear housing, in particular of motor vehicles : de en
  • DESC001723MA - Button counting machine : de en
  • DEP0017468DA - Tine control for hay machines : de en
  • DEP0008967DA - Circuit arrangement for a frequency generator with electromagnetically operated contact tuning fork : de en
  • FR976427A - Device for stabilizing television signals : en fr
  • US2546079A - Folding ice fishing rod : en
  • US2545869A - Multiple fiber strand : en
  • USD162581S - Housing for vending machine : en
  • DE1621273U - FEED WAGON. : de en
  • DE1621390U - COVER DEVICE FOR DOME ON TANK TRUCK. : de en
  • DEM0003656MA - Process for the production of paints that can be applied in wet weather : de en
  • DEW0001804MA - Process for the production of final polymerizable substances, which inter alia. are suitable for the production of electrical insulation or objects to be used in electrical engineering : de en
  • DEW0002347MA - Blade for steam or gas turbines, in particular positive pressure rotating blades for radial turbines : de en
  • CA472253A - Grain stacking machines : en fr
  • US2545781A - Hand guided tractor : en
  • US2545922A - Pulsed echo sounder and like subaqueous distance measuring apparatus : en
  • US2545877A - Method for sheathing electric conductors : en
  • US2545895A - Tractor winch : en
  • US2546117A - Head covering : en
  • USD162531S - Dinner plate or similar article : en
  • DEP0012698DA - Shell irons for pit lining : de en
  • US2546013A - Means and method for producing special heat-treating gaseous atmospheres : en
  • US2545772A - Ant trap : en
  • US2546103A - Process of manufacturing hexitols by catalytic reduction of carbohydrates : en
  • US2545792A - Pipe coating shoe : en
  • DEH0004792MA - Device for flow control for flowing liquids, gases or vapors : de en
  • DEO0000436MA - Process for the electrolytic production of iron from iron sulfate solutions : de en
  • CA472308A - Liquid coolers : en fr
  • CA472227A - Latches for doors : en fr
  • US2545764A - Preparation of sulfanilylthiourea : en
  • US2545816A - Fatigue tester : en
  • DE1621181U - TABLE LAMP WITH SHADE AND CURVED STAND TUBE. : de en
  • DEA0000788MA - Webschützen magazine : de en
  • DEA0003762MA - Installation arrangement for transmission disks or the like using a clamping sleeve. : de en
  • DED0000075MA - Template for evaluating betting slips : de en
  • DEP0004277BA - Process for the impregnation of coils or coil windings of electrical machines and apparatus with subsequently hardening substances which are liquid during the impregnation : de en
  • DEP0009794DA - Insulating bodies with threads, in particular incandescent lamp holders : de en
  • CA472289A - Radio communication systems : en fr
  • DE1621392U - WORK EQUIPMENT FOR MOVING LOADS OF ALL KINDS USING A CHAIN, IN PARTICULAR LIFTING Cattle. : de en
  • US2545586A - Toy jet vehicle : en
  • US2545991A - Spray head for fluid receptacles : en
  • AU146998B2 - Improvements relating to loose sheet holders : en
  • AU26651A - Improvements in and relating to automatic clutch control devices : en
  • DEN0000509MA - Arrangement for operating fluorescent tubes : de en
  • DEP0026290DA - Circuit arrangement for line selectors : de en
  • DEP0001904BA - Process for the preparation of sulfonamide derivatives of pyrimidine : de en
  • DEV0000292MA - Pipe branch piece with external reinforcement : de en
  • US2545891A - Convertible furniture : en
  • DE1621337U - ART HISTORICAL CARD. : de en
  • DE1621234U - CURLERS. : de en
  • DEB0003078MA - Device for regulating the pressure, the effect or both in electrically operated steam boilers : de en
  • DEP0007897DA - Circuit arrangement for telecommunication systems with dialer operation : de en
  • CA472245A - Mechanical calculators : en fr
  • US2545694A - Oil indicator : en
  • US2545937A - Boom : en
  • US2546105A - Detachable top lift : en
  • US2545487A - Spraying device : en
  • US2545860A - Incandescent lamp socket and switch : en
  • US2545887A - Tractor chain : en
  • US2545966A - Liquid heater and control : en
  • USD162542S - Combined table and storage unit : en
  • US2545498A - 2-[n-(b-dimethylaminomethyl)-n-(4-methoxybenzyl)-amino]-thiazole and process for making same : en
  • US2546043A - Tie rod for concrete forms : en
  • DEB0004012MA - Two-part round socket made of insulating material for tube lamps, especially for off-center lamps : de en
  • AU156297B2 - Safety device for instrument approach systems : en
  • DE1621195U - CLIP FOR HOLDING MULTIPLE HOLLOW MOLDS TOGETHER. : de en
  • DEH0002125MA - Process for the production of wooden hollow bodies, in particular hollow cylinders and vessels : de en
  • DEP0034748DA - Process for the production of pure amino acids : de en
  • FR976922A - Improvements to the control of the blades of a variable-pitch propeller : en fr
  • AU34551A - Nonreflective radio refractors : en
  • DEL0001272MA - For the attachment to ceilings or walls of certain lighting elements for tube lights, preferably fluorescent lamps : de en
  • US2545902A - Metal storm window : en
  • FR976761A - New synthetic tanning process : en fr
  • DE1621362U - COVER FOR LIGHTING ELEMENT. : de en
  • AU152402B2 - An improved fibrous insulating material : en
  • US2545693A - Oil indicator label holder : en
  • US2546058A - Knurling tool : en
  • DEZ0001462MA - Air-hydraulic vehicle tipper pump : de en
  • US2545543A - Wheeled ski : en
  • CA472375A - Preparation of synthetic gels : en fr
  • US2546046A - Anticreeping device for rail way rails : en
  • DEF0000326MA - Tedder fork : de en
  • DE1621235U - HAIR HOLDER. : de en
  • DE1621306U - ROLLER FOR OFFICE MACHINERY. : de en
  • US2545921A - Control mechanism for fluid motors : en
  • US2545852A - Hydraulically operated tailstock : en
  • DEH0005524MA - Arc-free AC switch : de en
  • US2545482A - Testing machine for determining the mechanical behavior of metals under test : en
  • US2545662A - Thermal control : en
  • US2546090A - Timer mounting : en
  • US2545952A - Unwoven flexible fabric : en
  • AU154554B2 - A method of manufacturing reinforcing bars having depressed portions and machine for manufacturing such bars : en
  • DEB0003210MA - Lock security : de en
  • DEM0002331MA - Amplifier circuit with combined current and voltage negative feedback. : de en
  • DEP0041941DA - Carrier current transmission system with attended and unattended repeater stations : de en
  • DEP0051772DA - Arrangement for the construction of broadcast amplifier offices : de en
  • DEP0052198DA - Continuously working freezer : de en
  • US2545969A - Tapered roller bearing : en
  • DEB0000397MA - Dust extraction device for rock drilling rigs : de en
  • DEM0005133MA - Felt milling machine with rows of rollers arranged one above the other : de en
  • DE1621149U - SUSPENSION ELEMENT. : de en
  • AU151903B2 - Improvements in crown type closure caps : en
  • US2545872A - Polyazo dyestuffs : en
  • USD162530S - Os siimlas asticle : en
  • DED0002253MA - A rustproof alloy that can be tempered by precipitation hardening and is particularly suitable for the mainspring of watches : de en
  • DEP0012962DA - Frame for coke oven doors. mainly those with a metallic self-seal : de en
  • US2545731A - Hearing aid support : en
  • DE1621373U - COLOR COMB. : de en
  • US2545675A - Fashion previewing projection apparatus : en
  • CA472305A - Methods and apparatus for conditioning water : en fr
  • US2546063A - Transmission : en
  • USD162521S - Crowle etal ukulele : en
  • USD162520S - Garment hanger : en
  • FR976618A - Gasifier for all mineral fuels : en fr
  • DEP0033426DA - Steel for link chain : de en
  • DEP0049788DA - Sheath for knives on mowers : de en
  • US2545495A - Annular combustion chamber air flow arrangement about the fuel nozzle end : en
  • US2546038A - Shock absorber construction : en
  • DEP0009472DA - Process for the production of building walls and building walls produced by these processes : de en
  • US2545455A - Sales demonstrator for rotatable shelves : en
  • DE1621211U - IMAGE DEVICE MADE OF TRANSPARENT PAPER WITH SILVER FOIL BACKING. : de en
  • DE1621278U - SUSPENSION FOR LIGHT VEHICLE SINGLE-AXLE TRAILER. : de en
  • DEP0033256DA - Die set and line casting machine with cooling of the casting mold : de en
  • DK72299C - Beet thinning inserts. : da en
  • US2545683A - Polyvinyl acetal resins : en
  • DE1621214U - BOOK. : de en
  • DEP0027708DA - Measuring device : de en
  • FR976643A - Small diameter, separate element returnless injector : en fr
  • FR976690A - Manufacturing process for spongy rubber objects : en fr
  • US2545957A - Color television pickup system : en
  • FR976650A - Improvements to machines for applying a coating (e.g. cement or plaster) to building rubble, bricks and the like : en fr
  • US2546134A - Railway sleeping car room arrangement : en
  • FR976423A - Front axle for four-wheel trailer : en fr
  • DEE0001715MA - Protective device on turntable pickups : de en
  • FR976608A - Lubricants : en fr
  • DEW0004754MA - Equipment for bunkering and for the uniform loading of processing plants : de en
  • DE1621233U - MONTHLY PANTS. : de en
  • FR976726A - Measurement selector device for regulation : en fr
  • FR976730A - Improvement in the methods of installing metal sleepers in the manufacture of glass feet for electronic tubes or similar devices : en fr
  • DEP0051024DA - Process for naphthalene recovery from naphthalene-containing fractions from tar distillation : de en
  • DEG0002986MA - Display or advertising method and lighting device to achieve an eye-catching effect : de en
  • US2545985A - High-frequency oscillator : en
  • DE1621134U - BRAIDED MAT, CARPET OR RUNNING, PREFERABLY FROM ARMED RUBBER BAND. : de en
  • DESC003566MA - Pressure relief valve : de en
  • DK72310C - Process for the preparation of a sintered magnesite suitable for removing silicic acid from water. : da en
  • USD162562S - Orloff blouse : en
  • US2546051A - Shock absorber : en
  • DEV0000736MA - Cap for longwall mining : de en
  • DE1621121U - SWIVELING SCALE WITH LIGHTING FOR RADIO DEVICES. : de en
  • DE1621176U - SNAP PLATE LOCK. : de en
  • DEB0008742MA - Heat exchange. : de en
  • FR976560A - Process for the production of moldings : en fr
  • FR976812A - Positive control lock with bolt locking when it comes out : en fr
  • FR976609A - Groove locator device for phonographic discs allowing the audition or re-recording of a determined passage of the disc : en fr
  • DEP0028747DA - Tubes for X-ray generation : de en
  • DEP0051814DA - Process for activating lead and / or iron mines for priming particularly rusted iron surfaces : de en
  • US2545562A - Shaft coupling : en
  • DEG0003815MA - Floor ceiling for buildings in metal construction : de en
  • DEP0021511DA - Milling head with inserted and replaceable teeth : de en
  • DEP0047565DA - Ignition tester : de en
  • DEZ0000092MA - typewriter : de en
  • US2545591A - Railway car truck : en
  • US2545588A - Dispensing machine : en
  • USD162597S - Display stand ok similar article : en
  • FR976656A - New application of cork as an insulator against plant drought : en fr
  • DE1621325U - TROLLEY FOR INCLINED CABLEWAY OR RAILWAY. : de en
  • DEP0050339DA - Process for the preparation of dialkyloxybenzoic acid dialkylaminoalkylamides : de en
  • DE1621194U - THREAD RELAXATION DEVICE, IN PARTICULAR FOR SEWING MACHINES. : de en
  • US2545692A - Resin-forming reaction of phenol, aldehyde, and amine in presence of polyhalophenol : en
  • CA18089S - Air deflector : en
  • CA472250A - Self-propelled carriages : en fr
  • CA472279A - Electrical cables and methods of making same : en fr
  • CA472382A - Combined washers and extractors : en fr
  • DEE0002241MA - Device for extracting hollow bodies produced by centrifugal casting from the centrifugal casting mold : de en
  • DEP0011386DA - Surface-cooled electrical machine : de en
  • DEW0003213MA - Caliper with scale for reading the setting angle when turning, milling, grinding etc. of cones : de en
  • DEP0013332DA - Process for the production of wetting agents, detergents and cleaning agents : de en
  • FR976523A - : fr
  • DEA0003760MA - Device for measuring liquids : de en
  • FR976578A - Process and plant for continuous vacuum rectification of crude phenols and other mixtures of homologous compounds : en fr
  • FR976688A - Refrigeration appliance : en fr
  • DE1621140U - INSULATION BODY MADE OF FOAM WITH FILM COVERING. : de en
  • US2545508A - Pilot lamp mounting : en
  • US2545598A - Folding toilet seat : en
  • US2545670A - Merchandising apparatus : en
  • US2545501A - Luggage frame locked by slidable handle : en
  • US2545668A - Clamping device : en
  • DEH0001063MA - Central lubrication device with lubricant metering devices : de en
  • DES0002073MA - Hot water storage tank for night electricity operation : de en
  • DE1621224U - BRUSH AND BROOM HOLDER. : de en
  • DEP0042404DA - Circular loom : de en
  • FR976923A - Sights for firearms : en fr
  • FR976739A - Trailer chassis : en fr
  • US2545730A - Grinding machine : en
  • DEP0045186DA - Internal combustion engine with a side compression chamber serving as a valve chamber : de en
  • FR976444A - Device for automatic insertion of the full bobbin into the shuttle, particularly applicable to automatic cotton looms : en fr
  • FR976500A - Mosquito net frame : en fr
  • DE1621315U - SPRING CABLE CONNECTION CLAMP FOR BICYCLE DYNAMOS AND LIGHTS. : de en
  • DEH0004913MA - Vehicles, especially for children : de en
  • US2545578A - Antiskid device for motor vehicles : en
  • FR976554A - Process for electrically melting silica and glasses with a view to obtaining melts, drawn masses and particularly fibers for textiles or heat insulating materials : en fr
  • FR976807A - Apparatus for unwinding by unwinding or unwinding textile threads in any presentation : en fr
  • DEK0003485MA - Articulated connection in the drive and / or control linkage of steam locomotives. : de en
  • DEP0013098DA - Electric radiation lamp on a support arm that can be pivoted about a horizontal axis : de en
  • DEV0002199MA - Telescope objective : de en
  • DEP0002854MA - Automatic lubrication and dust extinguishing device for hammers and similar tools : de en
  • DEP0010415DA - Evaluation device for spectral recordings : de en
  • US2545728A - Method of forming glass tubing : en
  • US2545864A - Cosmetic container or the like : en
  • US2545896A - Electric lamp, light diffusing coating therefor and method of manufacture : en
  • US2545970A - Pillow case : en
  • DEL0000576MA - Straightening device on rolling mills with straightening strips arranged to the side of the roller table : de en
  • DEP0056358DA - Clutch switching device with controlled regulating devices for synchronizing the clutch shafts, in particular for switching devices : de en
  • DER0001703MA - Process and device for the ventilation of warm operating points in mines or tunnels : de en
  • US2545886A - Openable closure for chambers under superatmospheric internal pressure and associated fluid pressure means for preventing the escape of fluids therefrom : en
  • USD162567S - Orloff blouse : en
  • CA472324A - Clinical models : en fr
  • DEP0002147DA - Toy vehicles, in particular toy dump trucks : de en
  • DEP0020723DA - Circuit for receiving and demodulating frequency-modulated oscillations. : de en
  • DER0001675MA - Cathode ray deflector with autotransformer : de en
  • US2545519A - Shoe heel : en
  • US2545735A - Power-driven cultivator : en
  • US2546020A - Multiolefin monoolefin resin and process of making the same : en
  • US2545770A - Coded-signal receiver with revertive signaling : en
  • US2545885A - Hair grooming device : en
  • AU147782B2 - Improvements in or relating to liquid spraying devices : en
  • DEP0028396DA - Sugar dissolver or infusion filter apparatus : de en
  • DEP0053902DA - Sizing agents for the textile industry : de en
  • FR976412A - Ballpoint pen : en fr
  • FR976879A - Handling device giving rounded signals : en fr
  • FR976470A - Shaft furnace, in particular cupola furnace : en fr
  • FR976505A - Process for the manufacture of polyamide fibers by spinning the melt : en fr
  • FR976509A - Improvements made to file holders : en fr
  • FR976698A - Garment bag : en fr
  • DEB0003309MA - Method and device for removing thread residues from spindles of spinning and weaving machines : de en
  • DED0001938MA - Process for the manufacture of polymerization products containing rubber : de en
  • DET0002884MA - Painting base for paintings and other paint jobs : de en
  • DEP0023448DA - Method and device for hardening rod-shaped rolling stock. : de en
  • DEP0029534DA - stairway : de en
  • FR976591A - Tungstic Acid Purification Method : en fr
  • FR976902A - Frame for cycle saddle : en fr
  • US2546027A - Neutralized crystal oscillator : en
  • DES0017547MA - Cement and process for its manufacture : de en
  • FR976821A - Improvements to calculating machines : en fr
  • CA472343A - Synthesis of vitamin b6 : en fr
  • FR976635A - Improvements made to processes of the type of those for obtaining bodies of determined thermal conductivity, in particular for quenching : en fr
  • CA472299A - Processes for the degradation of steroid compounds : en fr
  • CA472223A - Bark removers : en fr
  • US2545738A - Fire shutter and douser for motionpicture projectors : en
  • US2545545A - Detachable armrest for automobile seats : en
  • US2545927A - Constant tension nut stop : en
  • DEB0003552MA - Process for producing a nonwoven web treated by means of plastic emulsions : de en
  • DEP0044431DA - Device for focusing electrostatic electron microscopes : de en
  • DES0001878MA - Process for the production of grinding and cutting tools : de en
  • DES0004154MA - Stack button for controlling the stack conveyance for sheet feeders : de en
  • DE1621162U - STROLLER. : de en
  • DE1621393U - SPLASH PROTECTION DEVICE TO PROTECT CLOTHING. : de en
  • DEP0019988DA - Control device, in particular for the operation of telephone inductors, measuring instruments, radio sets o. : de en
  • FR976799A - Improvement in frequency-converters : en fr
  • FR976846A - New rear rack for motor cars : en fr
  • US2545938A - Solvent extraction apparatus : en
  • US2546084A - Detachable safety pocket flap : en
  • FR976411A - Device for preserving bunches of green bananas and other fruits or plants : en fr
  • DE1621350U - TRACTOR WITH PTO. : de en
  • DEP0000046MA - Internal combustion engine : de en
  • DES0003307MA - Apparatus for cleaning laundry : de en
  • DEST001267MA - Skylight with adjusting rod : de en
  • FR976545A - Pulse transmitter device, for electrical adjustments : en fr
  • DEL0002351MA - Arrangement for the amplitude modulation of pulses. : de en
  • DEW0003234MA - Heavy duty switch : de en
  • DEP0048186DA - Door lock for horizontal coke ovens or the like. : de en
  • AU153923B2 - Improvements relating to means for indicating the logarithmic value ofa magnitude : en
  • DEP0003325BA - Process for the production of an easily absorbable saline substitute : de en
  • FR976764A - Device for refilling ink cartridges for ballpoint pens : en fr
  • DEP0050631DA - Crossbar distributor for amplifier systems. : de en
  • AU30351A - Method of manufacturing sheetmetal containers of any kind particularly tinplate canning containers : en
  • AU34451A - Airspeed control system : en
  • US2545450A - Resin treatment of wool fabric : en
  • DE1621342U - PROFILE HOSE. : de en
  • DEM0005808MA - Engraving device for workpieces with uneven z. B. spherical surfaces : de en
  • DEP0000330MA - Razor blade pack with removal device : de en
  • DES0000330MA - Intermittent gear : de en
  • US2545739A - Tractor-drawn scraper : en
  • US2545842A - Knife guide for cutting machines : en
  • US2546092A - Method and apparatus for manufacturing ice : en
  • FR976697A - Improvement in electric soldering irons : en fr
  • US2545494A - Hydraulic leveling apparatus for motor vehicles : en
  • CA472304A - Individual vertical-type heaters : en fr
  • DEE0001182MA - Buckle with a pin that can be closed by a lock. : de en
  • DESC004168MA - Mobile device for processing waste oil : de en
  • DEW0000508MA - Pulse-operated gas discharge tube for lighting purposes, in particular fluorescent lamp excited by a mercury vapor discharge : de en
  • CA472301A - Conveyors : en fr
  • CA472311A - Production of dichloro diphenyl trichloroethane of improved quality : en fr
  • DE1621276U - REPLACEMENT HUB FROM WOOD TO RUBBER WHEELS FOR FARM CART. : de en
  • DEP0001561MA - Method and device for gauging and labeling of vessels : de en
  • DEP0006907DA - Carousel with rotating movement and up and down movement of the places : de en
  • FR976468A - Keyboard String Instrument Improvements : en fr
  • FR976746A - Device for hydraulic balancing and compensation of reciprocal hydraulic remote control circuits : en fr
  • DEG0001913MA - Attachment for air, gas or smoke ducts, in particular fireplace attachment for house fireplaces : de en
  • DEP0018446DA - Ignition system with battery igniter accessories attached to the alternator : de en
  • AU149010B2 - Improvements in hose nozzle supports : en
  • DEP0000453BA - Process for the production of organic fluorine compounds : de en
  • AU3329350A - Improvements in sprocket wheels : en
  • US2546040A - Splash guard for containers : en
  • DEF0001277MA - Fertilizer spreader : de en
  • FR976859A - Special steel support : en fr
  • CA472285A - Transmission controls : en fr
  • DEP0006998DA - Process for the extraction of copper and bronze powder from iron or steel scrap coated with these metals : de en
  • DEP0041666DA - Valve arrangement for pneumatic hammers : de en
  • DES0001750MA - Device for the three-dimensional reproduction of acoustic performances : de en
  • DK72282C - Method for reducing the tendency to felt and shrink in wool and wool-containing fabrics. : da en
  • CA472291A - Tube mountings : en fr
  • DE1621225U - HANDLE HOLDER FOR HOUSEHOLD APPLIANCES. : de en
  • CA472248A - Shipping cases for circle saws : en fr
  • DEP0005468DA - Process for the preparation of salts of benzoic acid sulfimide : de en
  • DEB0002578MA - Process for improving the properties of aqueous polymer dispersions : de en
  • DED0000197MA - Circulation operation for internal combustion engines : de en
  • DEK0000275MA - Seesaw : de en
  • FR976621A - Slide rule : en fr
  • FR976662A - Electric starting system adaptable to tractor : en fr
  • FR976888A - Quick clamping and release system for cycle hubs and the like : en fr
  • US2545993A - Lightning arrester : en
  • DEG0002527MA - Circuit arrangement for converting pulse trains. : de en
  • FR976414A - foundry core vent : en fr
  • FR976435A - Cereal grain shelling machine : en fr
  • FR976750A - Mask and method of using this mask for facial treatment : en fr
  • FR976940A - Pipe : en fr
  • FR976943A - Method and apparatus for degassing liquids, in particular for desulphurizing fruit juices, or the like : en fr
  • FR976529A - Power indicator device for internal combustion engines fitted with regulator : en fr
  • DEP0000017DA - Valve plate : de en
  • DEP0021508DA - Fastening device for bayonet reflectors on electric lights made of molded material, in particular molded synthetic resin material : de en
  • DEI0001875MA - Labyrinth seal : de en
  • DEP0048755DA - Device for protecting a part of an electrical power plant against internal faults in this part : de en
  • FR976921A - Fuel vaporizer : en fr
  • US2545863A - Alternating current rectifier : en
  • DEB0000611MA - Process for the production of isobutyl alcohol : de en
  • DEST000667MA - Device to facilitate wheel changes in motor vehicles : de en
  • FR976600A - Reversing mechanism : en fr
  • FR976849A - Protective cover for interchangeable cartridge ballpoint pen : en fr
  • AU148069B2 - Improvements in and connected with sprocket chains andthe like : en
  • CA472349A - Gas burner igniters : en fr
  • DEF0002368MA - Rubber spring element : de en
  • DEM0003893MA - Method and device for extinguishing arcs : de en
  • DEP0022365DA - Lifting device, in particular for lifting attachments arranged on agricultural tractors : de en
  • DEB0009121MA - Adjustable seat post for bicycles and motorcycles : de en
  • DER0002456MA - Dielectric ceramic composition and process for its manufacture : de en
  • DE1621236U - WINDOW WIPER. : de en
  • US2546068A - Method and apparatus for dividing pulverous material into desired fractions by means of a rotating sifting machine : en
  • DES0002808MA - Electric ironing machine with flat plate : de en
  • DESC001618MA - Adjustable drawing table : de en
  • DEZ0001061MA - Reiber-Doppen : de en
  • US2545546A - Spark plug : en
  • US2545761A - Diaper : en
  • FR976776A - Automatic gain regulation system : en fr
  • DEE0001800MA - Elastic tonearm support : de en
  • DEP0045923DA - Arrangement for the construction of structural units for communication devices : de en
  • DK72306C - Machine for washing glass and similar objects. : da en
  • US2545548A - Switch : en
  • US2545585A - Mowing machine handle : en
  • DEP0011920DA - Drive drum : de en
  • DEP0047071DA - transmission : de en
  • DEP0055889DA - Method and device for the production of lightweight panels and the like. : de en
  • DEP0043097DA - Process for the production of amines : de en
  • DEP0010095DA - Rotatable tilting armchair : de en
  • DES0017251MA - Replacement tray for distillation columns and gas scrubbers : de en
  • FR976668A - Filtering method and device : en fr
  • DE1621302U - WASHING BRUSH WITH INTERNAL WATER SUPPLY. : de en
  • DEP0032079DA - Circuit arrangement for the simultaneous change of the resonance frequencies of two oscillating circuits. : de en
  • US2546120A - Sprinkler head : en
  • FR976561A - Mallet for mechanics and boilermakers : en fr
  • US2545672A - Spray booth : en
  • DEB0011966MA - Device for discharging residues from dust firing : de en
  • US2545564A - Fixture hanger : en
  • DEP0029382DA - Process for polymerizing butadienes : de en
  • DE1621280U - DOOR SHIELD WITH SECURITY. : de en
  • FR976526A - Orthodontic articulator for the realization of inclined planes : en fr
  • GR12905B - BOTTLE COVER OF RUBBER. : el en
  • DEP0036406DA - Interchangeable plow : de en
  • DED0005540MA - Hydraulic telescopic shock absorbers, in particular for motor vehicles : de en
  • DE1621334U - Board for the determination of chances of winning in the football pool : de en
  • DEB0001144MA - Method and device for the continuous production of solid and / or liquid mixtures of substances : de en
  • US2545575A - Display cabinet : en
  • US2546009A - Gas burner having port-connecting pilot slot : en
  • DEP0002189DA - Accessory for toy trains : de en
  • DEST001119MA - tape measure : de en
  • DEW0003547MA - Oil spray can with pump : de en
  • US2546039A - Regulating system : en
  • US2546083A - Vulcanization of rubber : en
  • CA472347A - Turret lathes : en fr
  • CA472233A - Dumping apparatus for vehicles : en fr
  • US2545751A - Device for dispensing material from collapsible paste tubes : en
  • US2546045A - Compressor assembly : en
  • US2545557A - Inclined reciprocating vegetable cutter : en
  • DEG0002873MA - High efficiency sound-absorbing arrangement : de en
  • DEP0020404DA - Process for the surface treatment of roads, runways and the like. : de en
  • FR976434A - Device for placing and changing cans in automatic winders : en fr
  • US2545434A - 3-nitro-4-amino-thiophanes : en
  • US2545810A - Glass filler fauget : en
  • FR976463A - Method and apparatus for color reproduction of black and white images : en fr
  • US2546066A - Taper tap : en
  • US2545527A - Method of forming an expanded tube and tube seat connection with an intervening metallic bonding stratum of low fusion temperature : en
  • US2545988A - Liquid dispenser : en
  • US2546077A - Mechanically operated switch : en
  • FR976769A - Improvements made to small motor vehicles for transporting loads : en fr
  • FR976875A - Ballpoint writing instrument : en fr
  • FR976583A - Improvements to binding systems for removable leaflets : en fr
  • US2545836A - Ink and water motion trip for offset printing machines : en
  • US2545847A - Automatic record changer spindle : en
  • US2545888A - Article feeding apparatus : en
  • DEW0001960MA - Neon tube advertising small appliances : de en
  • US2545443A - Internal grooving and reaming tool : en
  • USD162559S - Meshberg can : en
  • DEP0001846BA - Arrangement for time zone counting in telephone systems. : de en
  • DE1621223U - LUESTRATING MACHINE. : de en
  • DE1621374U - ELECTRIC OVEN. : de en
  • FR976941A - Device to ensure rapid drying of hair : en fr
  • CA472254A - Refrigerators : en fr
  • DEB0009196MA - Press with adjustable stroke : de en
  • US2545964A - Photographic copy board : en
  • AU24851A - Improvements relating to electricity meters : en
  • US2546049A - Wind stop or sealing strip : en
  • DE1621307U - FLAT-LAY CARBON BOOK. : de en
  • DEP0003201BA - Device for drawing squares and rectangles : de en
  • DE1621104U - SHUTTER BRACKET. : de en
  • DE1621311U - ELECTRICAL EQUIPMENT CONNECTOR WITH AUTOMATIC CABLE REEL. : de en
  • CA472298A - Power transmissions : en fr
  • CA472340A - Vitamin b6 intermediates and processes of preparing the same : en fr
  • US2545456A - Foldable sales demonstrator for rotatable shelves : en
  • US2546065A - Cathode-ray tube time base : en
  • US2546115A - Method for manufacturing incandescent mantles : en
  • US2545531A - Grease gun filler with spring biased expansible follower : en
  • US2545611A - Case for elongated articles : en
  • US2545794A - Culinary implement : en
  • USD162522S - Ball point pen : en
  • CA472287A - Combined body and chassis underframes : en fr
  • AU156091B2 - Gas burner : en
  • DE1621247U - HOT WATER GENERATOR. : de en
  • DEP0021485DA - Process for the production of synthetic resin compounds, in particular molding compounds : de en
  • DEP0040818DA - Pipe joint : de en
  • DEP0050711DA - Process for the production of cellulose acetate molding compositions : de en
  • FR976492A - Improvements to injection pumps for internal combustion engines and other applications : en fr
  • US2545734A - Gardener's tool : en
  • DE1621264U - Creasing machine. : de en
  • DEB0008882MA - Sound mixer : de en
  • DEI0001812MA - Locking lever for the gearshift lever of motor vehicles, in particular of tractors with attachments that can be raised and lowered : de en
  • FR976762A - Bimetallic reed relay without latching device : en fr
  • DE1621255U - CIGARETTE PACKAGE WITH HOPPING LID WITH ZUENDHOELZER AND FRICTION AREA ON THE INSIDE OF THE LID. : de en
  • DEE0002938MA - Ring lubrication bearings : de en
  • US2546018A - Production of glutaraldehyde and csubstituted glutaraldehyde from dihydro pyrans : en
  • US2545773A - Collapsible tube winding and extruding key : en
  • US2545974A - Color television tube : en
  • US2546138A - Heterocyclic benzanthrone compounds : en
  • FR976772A - Combination office item : en fr
  • DED0000667MA - Pre-chamber diesel engine : de en
  • US2545708A - Button blank cutting machine : en
  • US2545924A - Fast impulse circuits : en
  • CA472371A - Insulin preparations : en fr
  • DED0000761MA - Process for pickling, in particular of steels : de en
  • DEP0035381DA - Circuit arrangement for measuring the coil devices : de en
  • DEH0003107MA - Electromotive self-seller, where the goods are ejected by rotating levers : de en
  • DESC001821MA - Flange-free cover lock for high pressure superheated steam valves and slides : de en
  • DE1621272U - HIGH VOLTAGE INSERT TO IGNITE FLASHING LIGHT POWDER. : de en
  • DE1621345U - HARD LEAD ANGLE SEAT VALVE WITH ELASTIC CONE SEAL AND PLUG RELEASE. : de en
  • DEP0010797DA - Power meter for high frequency : de en
  • USD162525S - Photograph record book : en
  • US2546131A - Carburizing bath : en
  • US2545479A - Sock drying form : en
  • FR976930A - Improvements to reversible coffee makers : en fr
  • CA472352A - Methods and apparatus for producing wrought metal fittings : en fr
  • US2545667A - Apparatus for separating closely adjacent strips of dough : en
  • USD162538S - Herrmann dresser : en
  • DEF0000240MA - Manufacture of low carbon iron powder : de en
  • DEP0030210DA - Process for the oxidation of alkylated aromatic compounds : de en
  • DES0015650MA - Liquid and especially oil level indicators : de en
  • US2545567A - Selective circuit arrangement : en
  • US2545950A - Swivel chair iron : en
  • US2545441A - Method for forming glomerules : en
  • AU149317B2 - Apparatus for spreading viscous liquids : en
  • CA472358A - Hot-gas engines : en fr
  • US2545641A - Sash and trim painter : en
  • US2545774A - Rotary fluid motor and valve means for controlling the same : en
  • FR976747A - Improvements to burners for liquid fuels : en fr
  • AU3350650A - Improvements in hose nozzle supports : en
  • DEO0001287MA - Device for the production of strand-shaped or plate-shaped shaped pieces : de en
  • US2545837A - Manually operated control switch for machine tools or the like : en
  • US2545859A - Magnetic sound reproducer having two styli : en
  • CA472326A - Wiping mechanism for conveyer belts : en fr
  • DEP0014992DA - Gas generators, in particular for motor vehicles : de en
  • DEP0015064DA - Spark guide, in particular for lighters : de en
  • DEP0017642DA - Process for the production of acid- or salt-free invert sugar solutions : de en
  • DEP0031893DA - Cinematographic apparatus : de en
  • FR976667A - Wall, floor and tile washing machine : en fr
  • FR976701A - variable rate pulse transmitter : en fr
  • US2545565A - Line clamp : en
  • US2545946A - Internal-combustion engine : en
  • US2545556A - Roof of large span : en
  • US2545783A - Railroad tie puller : en
  • US2545793A - Internal-combustion engine operating on the four-stroke cycle with compression ignition : en
  • CA472365A - Electron discharge devices employing cavity resonators : en fr
  • DEK0001237MA - Magnetic grinding tool : de en
  • CA472257A - Recovery of vapors : en fr
  • AU150105B2 - Single-stage multicolour printing : en
  • AU30051A - Improvements in shock absorbers : en
  • AU24251A - Improvements relating to means for indicating the logarithmic value ofa magnitude : en
  • CA472282A - Hydrolysis of oestrogen sulphates : en fr
  • CA472295A - Triazoles : en fr
  • US2545510A - Footrest : en
  • US2545454A - Archer's sight : en
  • CA472259A - Supply systems for liquid substances : en fr
  • DED0000565MA - Toggle fastening for rotary switches and the like. : de en
  • DEP0047747DA - Circuit and switching device for gas discharge tubes, in particular neon light tubes : de en
  • CA472306A - Means for brake control on tractor and trailer vehicles : en fr
  • AU153230B2 - Airspeed control system : en
  • US2545844A - Automatically adjustable bookrack : en
  • USD162507S - Vehicle interior lighting and ventilating unit : en
  • FR976532A - Occlusor for fitting complete dentures : en fr
  • US2545496A - Rocket projectile : en
  • US2545828A - Process of reclaiming scrap of synthetic and natural rubbers : en
  • CA472302A - Receptacles having hinged covers : en fr
  • DEW0003093MA - Device for dressing the worn cutting edges on chopping machines : de en
  • CA472281A - Therapeutic preparations : en fr
  • DEB0000717MA - Deep suction for well pumps : de en
  • DEM0003658MA - Process for the production of anti-rust primers : de en
  • DEM0006171MA - Signaling device for toy and model railway systems, preferably bells : de en
  • DEP0002181DA - Speed controllable, electric toy locomotive : de en
  • DEP0009818DA - Electron beam oscilloscope : de en
  • DEP0010724DA - Flat drive magnet for Ferrari devices : de en
  • DE1621119U - FITTINGS FOR BOLDER FOLDERS. : de en
  • DEP0023415DA - Construction with space cells : de en
  • CA472309A - Processes of coating papers : en fr
  • US2545834A - Valve : en
  • CA472255A - Manufacture of organic hydroxy compounds : en fr
  • US2545681A - Tuning apparatus : en
  • AU34651A - Improvements in or relating to method of and apparatus for forming underground openings : en
  • DEP0002149DA - Track for toy vehicles, in particular toy trains : de en
  • AU155260B2 - Production of N-methyl Derivatives of Amino Alcohols : en
  • US2545741A - Escalator hand rail : en
  • US2545639A - Reversing control for dynamoelectric machines : en
  • US2545925A - Ingot and mold for making the same : en
  • CA472277A - Metal chairs : en fr
  • AU26051A - Improvements in or relating to means for transmitting impact forces : en
  • FR976568A - Improvements to the bindings of registers, files, directories and similar objects : en fr
  • FR976775A - High frequency filter capacitor : en fr
  • AU154647B2 - Improvements in electrical signalling systems : en
  • US2545523A - Passenger vehicle : en
  • US2545899A - Multiple x-ray picture seriating device : en
  • US2545945A - Ignition electrode device for gas burners : en
  • USPP1009P - Rose plant : en
  • DEN0000860MA - Magnetron with a number of anode segments : de en
  • DEP0039983DA - Device for actuating a workpiece holding device on drop knife machines for cutting paper and other materials. : de en
  • US2545638A - Portable paint mask : en
  • US2545607A - Jointing gauge for circular saws : en
  • DEI0000431MA - Process for the production of ethylene oxide : de en
  • DEP0025423DA - Fixed holder for conical bobbins : de en
  • DESC002268MA - Tool adjustment on scraping machines for round stereotype plates : de en
  • DE1621359U - LIGHT ALLOY KEG, IN PARTICULAR BEER KEG, WITH CORROSION-RESISTANT INNER WALL. : de en
  • DEP0010661DA - Encapsulated compression refrigeration machine : de en
  • DEP0011226DA - Device to protect the playback needles in cartridges : de en
  • CA472244A - Bag holders : en fr
  • DEB0007633MA - Vibration amplifiers for sound waves from radio apparatus for use by the deaf and mute. : de en
  • DEP0010154DA - Conductivity meter, especially for displaying the salt content : de en
  • DES0018427MA - Magnetic drum with individual parts made of magnetizable materials and a process for their manufacture : de en
  • US2545934A - Balanced weft tension for loom shuttles : en
  • AU3354150A - Improved patato digging impelement : en
  • US2546041A - Brush cleaning apparatus : en
  • CA472239A - Self-supporting collapsible hampers : en fr
  • DEC0001979MA - Air pressure putty syringe : de en
  • DEP0001814MA - Tipping plow : de en
  • DEP0002193DA - Device for operating toys, in particular vehicle toys : de en
  • USD162585S - Sock or similar article : en
  • CA472313A - Detachable thermostat systems : en fr
  • US2546030A - Dumpcart : en
  • CA472381A - Parachutes : en fr
  • FR976797A - Mooring system for cable of electric power lines : en fr
  • DEP0012796DA - Process for the production of shafts, axles or bolts with at least one threaded part : de en
  • FR976893A - Teleclinograph : en fr
  • CA472357A - Hot-gas piston apparatus : en fr
  • US2546075A - Blade and jaw construction for cylinder folding mechanisms : en
  • USD162548S - Beverage case or similar article : en
  • DK72290C - Bearing frame. : da en
  • US2545915A - Pumping system and primer therefor : en
  • DE1621151U - PIT-SAVING LUBRICATION CAN FOR OIL AND LIQUID GREASE. : de en
  • DEP0025383DA - Mortise lock : de en
  • DEP0029021DA - Hot cathode for vacuum tubes : de en
  • DES0002162MA - Registration paper : de en
  • CA472385A - Single side-band diversity radio receiving systems : en fr
  • FR976642A - Injector without return with deformable element : en fr
  • FR976889A - Process for the production of metal buffers : en fr
  • DE1621312U - COMBINATION PLUG. : de en
  • FR976503A - Devices to facilitate the laying of materials : en fr
  • US2545464A - Pulse group discriminator : en
  • US2545532A - Control apparatus : en
  • US2545687A - N-substituted benzimidazoles : en
  • US2545913A - Renewable cutter for quarry drills : en
  • US2545649A - Multifunction control key : en
  • US2545959A - Radio apparatus construction : en
  • US2546031A - Regeneration of alumina-chromia catalyst : en
  • CA472362A - Processes for the production of 3-cyanopyridine : en fr
  • CA472222A - Photographic numbering appliances for scenes, for use in the photo-electric recording of sound : en fr
  • DESC003427MA - Pivot window : de en
  • AU151716B2 - Improvements in shock absorbers : en
  • FR976729A - Improvements to electrical connectors : en fr
  • DED0002091MA - Process for briquetting granular dry substances : de en
  • DEP0050966DA - Device for fastening the contact strips of built-in device switches or the like. : de en
  • USD162541S - Set of playing pieces : en
  • US2545486A - Spraying device : en
  • CA472339A - Dl-2-(4'carboxy-butyl)-3:4-ureido-tetrahydrothiophene : en fr
  • DEH0001533MA - Shockproof dial gauge with zero setting on the volumetric flask : de en
  • DEP0039324DA - Belt drive with step pulleys : de en
  • DEP0054521DA - Device for emptying large standing storage containers : de en
  • FR976800A - multiple solenoid valve and its particular application to double-acting pneumatic motors : en fr
  • FR976836A - Improvements made to water filters for automobile engine radiators or others : en fr
  • GR12898B - PREPARATION METHOD 3, 4 - DIMETHYL - 5 - PHENYL - 2 - IMINOTHIAGOLIDINE. : el en
  • US2545529A - Selector valve : en
  • US2545723A - Rotary side delivery rake : en
  • DEK0002047MA - Direction indicators, in particular for trams. : de en
  • USD162590S - Combination cane and rack or the like : en
  • FR976760A - Interposition ring for sheet metal assemblies : en fr
  • DEP0036944DA - Film guidance, in particular for sound film machines : de en
  • DEV0000832MA - Spreading arrangement for photographic cameras : de en
  • US2545976A - Machine for flaring or bending or spinning the edges of openings in sheets of stiff material : en
  • US2545689A - Polymers from allylic alcohol monoethers of trihydric alcohols : en
  • US2545936A - Cigarette dispenser and lighter : en
  • USD162527S - Television antenna : en
  • FR976661A - vibration and radiation calibration : en fr
  • DE1621356U - INTERCHANGEABLE BASKET DEMIJON. : de en
  • DEP0010162DA - Radiation-cooled discharge tube : de en
  • FR976593A - Method and apparatus for moistening textile materials in the form of crossed coils : en fr
  • FR976544A - Force multiplier device : en fr
  • DE1621110U - CLOSET HANDLE. : de en
  • FR976626A - Connection lugs : en fr
  • FR976528A - Hard metal alloys and process for their preparation : en fr
  • CA472316A - Fuel oil igniters : en fr
  • AU26951A - Improvements in and relating to pulse code signalling systems : en
  • DES0000554MA - Acceleration device for electrical charge carriers : de en
  • US2545435A - Apparatus for internal truing of holes : en
  • DEM0004455MA - Adjustment device for machine parts to be connected to one another by clamping by means of a screw : de en
  • DEP0033316DA - Circuit for glow plug systems for internal combustion engines : de en
  • AU24651A - Gas burner : en
  • DE1621296U - FABRIC-COVERED BUCKLE. : de en
  • DE1621394U - STREET AND EVENING SHOE. : de en
  • DEP0026664DA - Workpiece feed device for sewing machines : de en
  • DEP0025460DA - Device for setting a wind turbine at a desired angle to the respective wind direction : de en
  • DEE0001830MA - Mold insert for brick presses : de en
  • DEP0046473DA - Process for the production of argon. : de en
  • US2545839A - Page turning device : en
  • DEB0003106MA - Method and device for firing plaster of paris : de en
  • DEP0033021DA - Arrangement on motor vehicles with two transverse walls between the axles : de en
  • US2545554A - Production of streptomycin-resistant strains of streptomyces griseus : en
  • US2545511A - Radio communication system : en
  • DEJ0000137MA - Electrical control device : de en
  • DE1621310U - LOW-INTERFERENCE ANTENNA. : de en
  • FR976442A - Improvements to hydraulic braking devices : en fr
  • FR976689A - Improvement to cameras using non-perforated film strip : en fr
  • FR976804A - Cinematographic film printer : en fr
  • DE1621283U - TOY ROAD PROTECTION MAN WITH TRAFFIC LAMP. : de en
  • DEF0001593MA - Blueprint machine : de en
  • DEP0026789DA - Method and device for filling joints in buildings : de en
  • US2545615A - Aerial projectile game goal : en
  • DE1621145U - HAIR ACCESSORIES. : de en
  • US2545601A - Differential mechanism : en
  • US2545871A - Apparatus for compressing or expanding the frequency bands of electric oscillations : en
  • USD162604S - Table frame : en
  • FR976627A - Improvements to lubrication processes, especially for metalworking : en fr
  • FR976675A - Improvements to four-pole electromagnetic sliders on rail : en fr
  • FR976715A - Inlaid paper : en fr
  • FR976786A - Electronic optical system for cathodes of electron beam tubes : en fr
  • US2545645A - Window lock : en
  • US2545841A - Antistorage control apparatus for railway track switches : en
  • FR976931A - Kitchen tool : en fr
  • US2545875A - Sulfurized lubricant : en
  • DER0003499MA - High pressure vessels for the chemical industry, resistant to pressurized hydrogen : de en
  • DEP0012828DA - Covered vibrating chute : de en
  • FR976482A - Methods and apparatus for regulating the temperature of chambers : en fr
  • FR976827A - Advanced accumulator : en fr
  • FR976792A - Electronic device for simultaneous telephony and telegraphy : en fr
  • DES0002984MA - Circuit arrangement for relay chains in telecommunications systems, in particular telephone systems, DE : de en
  • US2545832A - Method for manufacturing laminated articles : en
  • DEM0003214MA - tricycle : de en
  • DK72304C - Device for picture windows in film cameras for straightening a field of a film tape to a non-planar, in particular spherical, shape. : da en
  • FR976567A - Improvements to so-called multi-fuel gasifiers : en fr
  • FR976892A - Process for the desiccation of wood and the like : en fr
  • CA472383A - Preparation of acetylpropyl chloride : en fr
  • US2545845A - Plastic fence picket : en
  • US2546036A - Method of preparation of dimethyl silicone gums : en
  • DEP0014828DA - Process for the production of linear polythioethers : de en
  • DEP0042653DA - Process for the preparation of mercaptosulphonic acids or their salts which are optionally substituted on sulfur : de en
  • DEM0005048MA - Trolley : de en
  • DE1621321U - HAIR ROLLER WITH ELECTRIC HEATING. : de en
  • DEP0002719MA - Housing for electrical installations especially designed for damp rooms : de en
  • DES0001336MA - Antenna system consisting of a transmitting and receiving antenna. : de en
  • DEP0008991DA - Plate tool for presses with interchangeable tools : de en
  • DEP0012018DA - Process for the preparation of esters of chloroformic acid containing carboxylic acid amide groups : de en
  • US2545648A - Shower curtain support : en
  • US2545658A - Zigzag sewing machine attachment : en
  • US2546114A - Pneumatic die stamping machine : en
  • FR976663A - Microfilm examination and reading apparatus : en fr
  • FR976886A - Anti-theft device for light bulbs : en fr
  • DEP0027553DA - Surgical metallic device. : de en
  • DEP0044265DA - High frequency telephony transmission system for high voltage lines. : de en
  • FR976945A - Improvements to telephone systems, especially to systems used in automatic interconnection : en fr
  • DK72302C - Can holder. : da en
  • US2545861A - Device utilizing the thermal-pump principle for the production of heat and cold : en
  • US2546062A - Torque converter : en
  • FR976857A - Floating pistons for hydraulic motors or pumps : en fr
  • CA472230A - Scraping out devices for mining boreholes : en fr
  • DEP0049195DA - Alarm clock with control device : de en
  • US2545817A - Sealing closure : en
  • US2545862A - Process of producing mechanical elements : en
  • US2546029A - Side bearing for car trucks : en
  • DEH0004819MA - Table made from ball mass : de en
  • DEP0032274DA - Method for regulating physical-technical quantities, in particular for regulating the voltage of HF welding devices : de en
  • FR976714A - Elbow protection cap : en fr
  • US2545923A - Hydrostatic weighing scale : en
  • DEP0012033DA - Device for driving medicaments through the skin : de en
  • US2545714A - Fastening device : en
  • DE1621317U - SEGMENT FOR THE PRODUCTION OF COLLECTORS FOR DYNAMOMASCHINES AND MOTORS. : de en
  • DEA0001036MA - Vertical cabinet with movable filing device : de en
  • FR976759A - Improvements in fault indicating devices for electrical appliances : en fr
  • US2545788A - Modulator system : en
  • US2546061A - Socket contact with resilient inserts : en
  • DE1621196U - TWO-PIECE DECORATION STAND. : de en
  • DES0001359MA - Luminaire with fluorescent tube housed in a transparent tubular jacket : de en
  • US2545821A - Method of reducing refractory oxides : en
  • FR976852A - Shear : en fr
  • US2545796A - Quick-release coupling for highpressure fluid lines : en
  • DE1621193U - FOOT RELEASE DEVICE FOR THE SAW HANDLE OF A MACHINE SAW. : de en
  • DEP0011419DA - Circuit for fine adjustment of transducers with division of the wire cross-section over several identical or unequal wires : de en
  • DEP0026359DA - Motor vehicle manufactured according to cell construction : de en
  • DEP0041987DA - Electric interlocking for points and signals. : de en
  • US2545939A - Electrically conductive revolving joint : en
  • USD162566S - orloff : en
  • FR976516A - Stretchable electric wires and cables : en fr
  • FR976728A - Improvement in typewriter exhausts : en fr
  • DEP0027099DA - Loudspeaker membrane for low frequencies : de en
  • FR976424A - Watch box fund : en fr
  • US2545534A - Winding machine : en
  • US2545778A - Process for the preparation of krypton-rich gases : en
  • US2545833A - Shock absorber : en
  • US2545824A - Stirrer : en
  • US2546033A - Magnetically controlled electron discharge amplifier circuits : en
  • US2545603A - Paper-covered wood product and method of making same : en
  • US2545710A - Package : en
  • US2545903A - Boiler : en
  • DEL0000156MA - Process for the production of prestressed concrete parts : de en
  • DEK0000360MA - Fluid transmission with radially arranged pistons : de en
  • DEW0001447MA - Process for the production of wheel rim moldings from fiber layers impregnated with synthetic resin : de en
  • DEC0001815MA - Drive device for anti-scatter shielding grids for X-ray equipment : de en
  • DEP0041094DA - Heavy-duty hot cathode with heating coil for electrical discharge tubes and processes for their production : de en
  • US2546104A - Food warmer : en
  • DEG0001438MA - Casting base for films and foils : de en
  • DEP0036534DA - Steering protection for motor vehicles : de en
  • DEE0001263MA - Running toy in the shape of a dog with a spring drive : de en
  • DEH0001365MA - Safety razor : de en
  • DEP0002192DA - Track system for toy vehicles : de en
  • FR976538A - Precision measuring instrument : en fr
  • FR976765A - Detachable connection device for pressed central heating radiators : en fr
  • FR976605A - Improvements to processes for the treatment and use of algae-like materials : en fr
  • FR976441A - Adjustable Line of Sight and Color Enhancement Camera Operator : en fr
  • DEK0001593MA - Deep well piston pump : de en
  • DEP0000382DA - Vibrator : de en
  • FR976432A - Improvements in the preparation of organic chlorothiophosphates : en fr
  • FR976755A - Improvement in ballpoint pens : en fr
  • FR976552A - Reverse draft wood gasifier : en fr
  • FR976607A - Process for demoulding blanks during the manufacture of suction-molded paper articles and related machine : en fr