• DE1795422U - PLAYBACK DEVICE FOR STEREOPHONIC SOUND RECORDS OR SOUND TRANSMISSION. : de en
  • GB819958A - Improvements in coated electrodes for electric arc welding : en
  • DE972721C - Airtight and watertight slot closure for bags, swimmers or the like. : de en
  • FR1187052A - Ferrous alloy case-hardening : en fr
  • FR1187278A - New pressure atomic cell casing : en fr
  • FR1187122A - Inertia battery valve for vehicles : en fr
  • US2902756A - Method and material for metallizing ceramics : en
  • US2902903A - Cleaning device for a gas operated firearm : en
  • US2902985A - Air cooled internal combustion engine : en
  • US2903384A - Method of preparing stainless-steel wire for drawing and forming : en
  • DE1064897B - Device for sealing a cased oil well : de en
  • DE1064971B - Converter chimney with Zykon separator : de en
  • AU232080B2 - Improvements relating to sheet feeder apparatus for printing, machines : en
  • CA582683A - Casing spacer : en fr
  • DE1065216B - Carburetor fuel : de en
  • FR1187401A - Improvements to DC motor control systems : en fr
  • GB819664A - Improvements in or relating to water-insoluble monoazo dyestuffs : en
  • AU234640B2 - Piperidine compounds and their preparation : en
  • CA582767A - Tubular glass containers such as ampoules, phials and the like : en fr
  • DE1795615U - BOTTLE CAP CONTAINING A CAP OF HARD MATERIAL AND BOTTLE SEALED WITH THIS. : de en
  • CA582793A - Stock feed mechanisms for lathes : en fr
  • DE1064901B - Schraem machine with a special Schraemkopf for extracting and loading a coal bank that has remained on the surface : de en
  • FR1187320A - Viscosity stable drying oils : en fr
  • US2903001A - Hair styling device : en
  • US2903106A - Printing telegraph transmitter control : en
  • US2903416A - Transfer line chemicals coking process : en
  • US2903691A - Range tracking circuit : en
  • US2903439A - Synthetic rubbers reinforced with siliceous pigments : en
  • GB819577A - Improvements in and relating to electric irons : en
  • GB819678A - Improvements in or relating to methods of oxidising substances : en
  • GR20047B - METHOD OF PREPARATION OF HYPOTHEROSE HYPOTHERES. : el en
  • DE1795562U - FLAT DISPLAY CASE. : de en
  • DE1065135B - Manufacture and extraction of the antibiotic raromycin : de en
  • US2903334A - Preparation of uranium trioxide : en
  • DE1795480U - REVOLVING STEM DIVIDER FOR MACHINERY OD. DGL. : de en
  • DE1795357U - FOLDING MIRROR. : de en
  • DE1795397U - FORMING DEVICE FOR SIDE SHELLING OF EDGE STRAPS, WINDOW SUPPORTS AND THE LIKE : de en
  • FR1187537A - Improvements to travel bag closures : en fr
  • GB819941A - Improvements in or relating to compresses : en
  • DE1795315U - GAP RECUPERATOR. : de en
  • DE1795492U - ELECTRIC FENCE POST FOR ELECTRIC FENCE. : de en
  • US2902927A - Adjustment control for ink fountain for offset and type presses : en
  • US2903127A - Dispensing and storage container : en
  • DE1795517U - HEAT-RESISTANT HOSE, IN PARTICULAR CABLE ENTRY AND COOLING HOSE. : de en
  • FI30637A - Large brick (block brick) : en fi
  • FR1187229A - Flow switch, combination meter, for fluids : en fr
  • FR1187372A - Sieve : en fr
  • GB819764A - Improvements in compression ignition engines : en
  • DE972715C - Electric capacitor : de en
  • US2903033A - Closure devices : en
  • US2903434A - Decolorizing clays : en
  • US2903208A - Resilient mounting : en
  • DE1065085B - Arrangement for temperature monitoring of motors, transformers or the like. : de en
  • US2902723A - Opening and blending machinery for textile materials : en
  • DE1065002B - Circuit arrangement for relay chains : de en
  • DE1065041B - Bracket for tube shielding hoods : de en
  • DE1795400U - THROW-IN DEVICE FOR MUELL AND THE LIKE. : de en
  • GB819910A - Improvements relating to spades : en
  • DE1795435U - SLIDER FOR IMAGE CHANGING DEVICES. : de en
  • DK87802C - Process for the preparation of mixed polymers of epoxy resin esters of fatty acids from drying or semi-drying oils with vinyl aromatic compounds. : da en
  • DE1065175B - Process for the production of polyvinyl alcohol : de en
  • DE1064959B - Return of cooled flue gases to the combustion chamber of a radiant steam generator : de en
  • FR1187276A - Manufacturing process of plywood panels of large dimensions, from logs of small lengths : en fr
  • US2902802A - Encapsulating die roll system : en
  • US2902906A - Tube manufacturing machines : en
  • US2902928A - Printing devices : en
  • US2903222A - Collapsible leg assembly for television sets and the like : en
  • US2903302A - Material handling apparatus : en
  • US2903461A - Bis pyrazolones : en
  • US2903630A - Semiconductor devices : en
  • US2903322A - Vehicle maximum speed indicator : en
  • CA582749A - Colour-television transmission systems : en fr
  • FR1187094A - Automatic cigarette making machine vending machine : en fr
  • GB819915A - An electric torch : en
  • DE1065328B - Forklift : de en
  • DE1795278U - SCHAEKELISOLATOR. : de en
  • DE1795293U - SWITCHING CHAMBER FOR CIRCUIT BREAKER. : de en
  • DE1795457U - CALCULATE SHORE. : de en
  • USD186067S - Combined door handle and escutcheon : en
  • AU231893B2 - Precast reinforced concrete fencing post : en
  • AU233490B2 - Improvements in or relating to portable apparatus for testing variable pressure systems : en
  • GB819598A - Improvements relating to the manufacture of sliding clasp fasteners : en
  • GB819614A - Improvements relating to window opening and closing mechanism : en
  • GB819862A - Improvements in or relating to supply tube and electric cable handling devices : en
  • FR1187246A - Tray : en fr
  • DE1795297U - PULSE FIELD MOTOR WITH ASYNCHRONOUS START. : de en
  • DE1065300B - Footwear of all types and parts for footwear, in particular insoles made of rubber or plastic mixtures : de en
  • DE972704C - Contact converter with limited current-carrying side paths : de en
  • DK87798C - Process for the preparation of a stabilized vitamin D preparation. : da en
  • FR1187252A - New process for coloring polyester fibers : en fr
  • GB819911A - Improvements relating to door locks or latches : en
  • CA582880A - Fungicides : en fr
  • GB819661A - Improvements in or relating to the packing of clothes : en
  • GB819687A - Improvements in or relating to derricks : en
  • GB819873A - Improvements in and relating to hydraulic control devices for changing speeds in drive transmission systems, mainly applicable to drive transmission systems, of automobile vehicles : en
  • GB819826A - Preparation of new cyclopentane derivatives : en
  • FI30577A - Sättförförföring av silicium innehållande tackjärn genom blåsning med syrgas i en roterande ugn : en fi
  • FI30605A - Anordning vid friktionsbarkningsmaskiner : en fi
  • US2902933A - Subcaliber training cartridge : en
  • US2903340A - Recovery of acids from petroleum sludges : en
  • AT205297B - Hydraulic turbo coupling : de en
  • CA582852A - Outlet frame and gate assembly : en fr
  • AT205140B - Controllable heating element : de en
  • AU4656759A - Improvements in and relating to electrical phase comparison protective relay systems : en
  • CA582720A - Method of making heat exchange structure : en fr
  • US2903234A - Timed valve with cam actuator : en
  • US2903312A - Removable and reversible table top construction : en
  • US2903378A - Process of forming luminescent screens : en
  • FR1187535A - New process for machining crystalline and monocrystalline bodies, known as semiconductors, by cathodic bombardment : en fr
  • FR1187321A - Improvements in processes for the manufacture of articles of the elastic joint type : en fr
  • GB819902A - Improvements in or relating to raking devices : en
  • DE1795228U - ARRANGEMENT FOR THREADED ROLLER HEADS. : de en
  • GB819630A - Improvements in or relating to bar-type grinding and mixing machines : en
  • IE24073L - Milk powder : en
  • CA582673A - Circular knitting machine : en fr
  • BE576491A - Process for the preparation of 10 - [(4'-alkyl (aryl, aralkyl) piperazinyl-1 ') - alkyl] -phenothiazine compounds : en fr
  • DE1065122B - Lubricants for extrusion and hot working of metals and alloys : de en
  • DE1065172B - Process for the production of foam bodies based on organopolysiloxane resin : de en
  • US2903445A - Monoacyl derivatives of disubstituted carbamides and process of preparation : en
  • DE1064980B - Circuit arrangement for demodulating a television signal : de en
  • DE1795633U - SINGLE-DISC SEGMENT THRUST BEARING DESIGNED FOR SHAFT SHAFT WITH EXTERNAL FLANGES. : de en
  • DE1064955B - Process for the cleavage of alpha, alpha-dialkylarylmethyl-hydroperoxides : de en
  • DE1795339U - TWO-DIVIDED UMBRELLA HANDLE. : de en
  • DE1795460U - PAYMENT PLATE WITH SWING FOR CASH REGISTERS. : de en
  • US2903181A - Oil diffusion pump : en
  • US2903346A - Phenolic substituted propionitrile : en
  • FR1187378A - Process for stabilizing phosphoric esters : en fr
  • US2903330A - Method for retarding evaporation of water from large bodies of water : en
  • DE1065036B - Directional coupler for ribbon cables in the microwave range : de en
  • DE1065084B - Arrangement for temperature monitoring of motors, transformers or the like. : de en
  • DE1065034B - Detachable circular waveguide flange connection : de en
  • DE1065241B - Screw drive : de en
  • DE1065321B - Packing machine for strapping packages with steel strap : de en
  • DK87805C - Potato harvester. : da en
  • FR1187253A - Application of dye mixtures to the coloring of polyester fibers : en fr
  • GB819704A - Silicon power rectifier : en
  • DE1795624U - DRUM CAP SET UP AS A DISPENSING DEVICE, IN PARTICULAR FOR BOTTLES : de en
  • FR1187301A - Drying method and apparatus : en fr
  • US2902738A - Clasp : en
  • CA582861A - Production of granular titanium : en fr
  • DE1065301B - Pneumatic rifle for underwater sports : de en
  • GB819667A - Diazo-oxide compounds of the naphthalene series : en
  • DE1064986B - Electrodynamic system for battery-free telephones : de en
  • DE1065091B - Tubular flashlight discharge lamp : de en
  • DE1795414U - HANGING DEVICE FOR WATER METER. : de en
  • DE1065155B - Hydraulic power lift : de en
  • US2902901A - Reflex camera varifocal lens : en
  • DE1795488U - PLANT POT. : de en
  • AT205135B - Fuel element for nuclear reactors : de en
  • GB819852A - Improvements in or relating to new phenthiazine derivatives and processes for their preparation : en
  • US2903130A - Method of extruding tubes : en
  • US2902948A - Cracker-sandwich making machine : en
  • US2902886A - Multiple-wire drawing machine transmission : en
  • US2903440A - Thermo setting resin from a liquid butadiene polymer and styrene : en
  • US2903655A - Transmit-receive device : en
  • AU4660859A - Improvements in or relating to heels for footwear : en
  • AT205223B - Process for the consolidation of hollow bodies : de en
  • DE1795219U - BLIND GUARD FOR CAR HEADLIGHTS. : de en
  • FR1187550A - Process for the dehydrogenation or dehydrocyclization of non-aromatic hydrocarbons and catalyst for carrying out this process : en fr
  • GB819835A - Process for the production of monopentachlorophenyl ethers of trihydric alcohols or their acetals or ketals : en
  • AT205052B - Collection container for the refrigerant from refrigeration machines with a liquid level indicator : de en
  • AU232626B2 - The removal of surplus grid wire from electronic valve grids : en
  • AU4647359A - Improvements in or relating to pistons for internal combustion engines, compressors andother machines : en
  • CA582771A - Fungicidal compositions comprising substituted 1-benzoyl-2-phenyl hydrazines : en fr
  • AT205108B - Single or double hand drive for electrical switchgear : de en
  • FI30608A - Flamugn : en fi
  • US2903534A - Switch : en
  • DE1795307U - PRESSURE-SENSITIVE ADHESIVE TAPE. : de en
  • DE1795489U - DEVICE FOR WATERING HIGH RESPECTIVELY. HIGH-HANGING PLANTS. : de en
  • DE1795622U - DEVICE ON BOTTLES FOR DISPENSING LIQUID BOTTLES BY THE GLASS. : de en
  • GB819573A - A new or improved process for producing coatings, patterns, designs or the like on surfaces : en
  • CA582911A - Lamp filament mounting apparatus : en fr
  • FR1187219A - protective cover for portable telephone sets : en fr
  • US2903303A - Tractor shoes : en
  • US2903427A - Lubricating grease compositions : en
  • CA582776A - Hydraulic mechanism for dredge : en fr
  • FR1187364A - Stove door, especially baking oven door : en fr
  • FR1187503A - Optical glass : en fr
  • US2902789A - Collapsible fishing rod : en
  • AT205164B - Protective device for inserting tampons, suppositories, suppositories or other medicament carriers into human or animal body cavities : de en
  • AT205257B - Exposure meters for microscopes : de en
  • DE1065146B - Fabric clip with jaws made of plastic for curtains, drapes, etc. like : de en
  • DE1065311B - : de en
  • DE1795593U - STRIP COPIER FOR THE PRODUCTION OF PHOTOGRAPHICAL STRIP COPIES OF FILM TAPES. : de en
  • AU236159B2 - Improvements relating to electric storage battery plates : en
  • AT205179B - Process for the production of isorhodane steroids : de en
  • AU3590458A - Means for dispensing liquids under gas pressure : en
  • AT205208B - Arrangement for membrane-controlled water volume regulators for instantaneous water heaters : de en
  • US2902921A - Means for separating grease from cooked foods : en
  • FR1187211A - Improved airtight packaging for sticks of lipsticks or the like : en fr
  • AU237757B2 - Nonprecision ball bearings : en
  • BE576581A - Improvements in metallization. : en fr
  • DE1795418U - PERSONAL SCALE. : de en
  • US2902794A - Furniture support means : en
  • US2902821A - Fastener joint for spangles and other members of flexible resilient material : en
  • DE972722C - Top punch picker with a flap strap opening in the top : de en
  • AT205187B - Coffee machine for home use for the preparation of so-called crema coffee : de en
  • DE1795324U - FOOT CONTROL FOR DENTAL DRILLING MACHINES. : de en
  • FI30607A - The metal sulphide is adjusted : en fi
  • FI30638A - Apparatus for transferring milk or other frothy liquid from a container or the like to a container or the like : en fi
  • GB819650A - Preparation of cyclopentanopolyhydrophenanthrene compounds : en
  • DE972706C - Arrangement for gluing or gluing several layers of wood or other materials with the application of heat from high-frequency electrical energy : de en
  • FR1187315A - Further training in freezing devices : en fr
  • DE1795621U - CROWN LIFTER IN CONNECTION WITH A KEY FOR DOORS, FOR MOTOR VEHICLES, FOR IGNITION LOCKS, ETC. : de en
  • DE1795684U - HOLDING DEVICE FOR BOX ROLLER CONVEYORS. : de en
  • FR1187125A - Device for training subjects of animated scenes : en fr
  • FR1187471A - Acoustic insulation process and device for its implementation : en fr
  • GB819926A - Improvements in and relating to devices for the dustfree discharging of refuse bins : en
  • DE1795290U - TIMER OF AN INJECTION MOLDING MACHINE FOR THERMOPLASTIC PLASTICS. : de en
  • US2903078A - Utility garden tool : en
  • GB819744A - Improvements in or relating to cinematographic cameras : en
  • US2903443A - Process for the preparation of amino-ketoses and products obtained thereby : en
  • US2903603A - Transistor mono-stable sweep generator : en
  • US2902735A - Button type fastening : en
  • US2903187A - Heating system : en
  • US2903488A - Chemical method and composition : en
  • US2903070A - Apparatus for investigating earth formations : en
  • USRE24695E - Kirschenbaum : en
  • CA582712A - Life chain retractor : en fr
  • CA583005A - Preparation of trihydrocarbyl boranes : en fr
  • AT205055B - Procedure for performing local repairs on hot, refractory masonry : de en
  • AT205079B - Pantograph loop with emergency running feature : de en
  • AT205279B - Hailbreaker head : de en
  • US2902935A - Pump assembly having plurality of individual pump units : en
  • US2903146A - Adjustable heel for use with log tongs and dipper stick : en
  • US2903313A - Portable folding table : en
  • AT205268B - Friction wheel lighter : de en
  • AU4648359A - Process forthe purification of 2-ethyl-cis crotonylurea : en
  • AU4656559A - Electromagnetic relay incorporating predetermined time delay means : en
  • CA582997A - Vacuum breaker : en fr
  • DE1065205B - : de en
  • US2902915A - Automatic air flow controllers : en
  • US2903612A - Positive ion trap gun : en
  • DE1795614U - SEAL FOR METALLIC CAPSULES, IN PARTICULAR CROWN CORK SEALS. : de en
  • FR1187051A - Variable speed transmission with balls interposed between two rotating discs : en fr
  • FR1187231A - New PCB assembly : en fr
  • CA582795A - D. c. motor control : en fr
  • FR1187470A - Prefabricated slab beams for the construction of hollow floors : en fr
  • GR20061B - ELECTRICAL APPLIANCE FOR DIRECT DISTRIBUTION OF DC HOT WATER. : el en
  • FI30613A - Ball joint to attach or hang the compass : en fi
  • GB819794A - Therapeutic compositions containing steroid and antibiotic : en
  • GB819809A - Improvements in and relating to epoxy resin compositions : en
  • GB819950A - Device for transferring and storing parts : en
  • US2903503A - Electrical distribution system : en
  • FR1187138A - Hand operated printing machine : en fr
  • US2903515A - Device for selective compression and automatic segmentation of a speech signal : en
  • DE1065113B - Process for the preparation of disazo dyes : de en
  • DE1795623U - OIL CABINET FOR SALE OF BRAND OIL. : de en
  • US2902942A - Rotary pumps : en
  • DE1795560U - ZIPPER OPENER ON ENVELOPES. : de en
  • US2903175A - Folding box : en
  • CA582718A - Lard crystal modification : en fr
  • DE1795226U - MULTI-PART PRESS DIE. : de en
  • DE1064933B - Process for the production of hydrocyanic acid : de en
  • BE543683A - AUTOMATIC GAS IGNITION. : en nl
  • DE1065295B - : de en
  • AT205250B - Wall-mountable scales : de en
  • AT205211B - Roof element and process for its manufacture : de en
  • BE543680A - : en
  • CA582925A - Safety latch : en fr
  • CA582992A - Washer tanks for fibrous material : en fr
  • FR1187152A - Process for preparing pastes of pest control agents to be dispersed in water : en fr
  • CA583049A - Luminous ceiling duct for vehicles : en fr
  • DE1065170B - Process for stabilizing polyolefins or copolymers from low molecular weight olefins : de en
  • DE1065277B - Filling device for balloons : de en
  • CA583018A - Method of adding lead to steel : en fr
  • US2902866A - Reciprocating carriage motion : en
  • US2902959A - Thread tension mechanisms for sewing machines : en
  • FR1187244A - Improvement of agglomerated fuel fabrication processes : en fr
  • FR1187361A - Apparatus for individually separating and dispensing articles in bars : en fr
  • GB819905A - Improvements relating to conveyors : en
  • DE1064895B - Plastic end links for zip fasteners and processes for their manufacture : de en
  • FR1187330A - Skill game : en fr
  • FR1187340A - Method and apparatus for heat treatment by accumulation of heat and cold and their applications : en fr
  • US2902954A - Driving mechanism for single and double feed hoppers : en
  • US2903230A - Automatic weighing and loading apparatus : en
  • DE1065340B - Device for extracting, bleaching or washing raw materials containing sugar : de en
  • AT205299B - Pipe coupling : de en
  • CA583004A - Drain and vacuum breaker valve : en fr
  • DE1064961B - Stacking table control on sheet processing machines, in particular sheet printing machines : de en
  • DE1795399U - CLAMPING JAW FOR HOLDING TENSIONING WIRES FOR WALL FORMWORK. : de en
  • DE1795468U - CIGARETTE CONTAINER. : de en
  • FR1187417A - Gear pump : en fr
  • AU4652859A - Improvements relating to shelving : en
  • DE1795485U - FOIL FOR COVERING THE SOIL IN HORTICULTURE AND FARMING. : de en
  • DE1795553U - RING SOLDERING MACHINES FOR SOLDERING STONE RINGS. : de en
  • DE1795662U - CIGARETTE SLEEVE. : de en
  • FR1187357A - Improvements to evaporation and superheating tubular groups : en fr
  • GB819741A - A method of enriching water with fluorine compounds : en
  • DE1795573U - SUPPORTING FRAME WITH CIRCULAR DISCS MADE OF REMOVABLE SECTORS. : de en
  • FR1187287A - Principle allowing the use of a combustion period as a unit of measurement and use of this principle : en fr
  • GB819893A - Improvements in or relating to electro-magnetic control apparatus : en
  • AT205160B - Bathing direction for refreshment purposes : de en
  • DE1065106B - Control device for hot water storage tank : de en
  • DE1065186B - : de en
  • DE1795577U - ARTICULATED FOOT WITH DECORATION STAND FOR PRE-DECORATING. : de en
  • FR1187288A - Refinements to core bits and crowns : en fr
  • FR1187385A - removal of fission products from atomic cells : en fr
  • AT205116B - Self-supporting, frame-shaped winding and shape for their manufacture : de en
  • CA582980A - Conveyor systems : en fr
  • DE1795367U - HANDLE FOR BAKING PIPE OD. DGL. - DOORS WITH VIEWING WINDOW. : de en
  • FI30593A - A way to improve melting in the manufacture of glass : en fi
  • FR1187153A - Automatic injection molding machine with rotary punches and dies : en fr
  • FR1187522A - Shears intended for deburring and length grading of logs intended for packaging of fruits and others : en fr
  • DE1795291U - COMBINED CURRENT CONTROLLER, ESPECIALLY FOR ELECTRIC DEDICATED AND MODEL RAILWAYS. : de en
  • DE1795660U - HOCKEY OR ICE HOCKEY STACKERS. : de en
  • FR1187261A - Perforating cannula for a transfusion or infusion device and allowing a liquid to be withdrawn from a vial closed with a stopper : en fr
  • FR1187528A - Extended expansion internal combustion engines : en fr
  • US2903418A - Preparation of eta alumina by acid hydrolysis : en
  • US2903693A - Frequency modulation filter : en
  • BE543057A - : en
  • AT205131B - Process for the production of hollow moldings : de en
  • CA582820A - Process for production of carboxylic acids from olefins and carbon monoxide : en fr
  • DE1064924B - Process for the production of chlorine dioxide from chlorates in connection with the production of valuable organic products : de en
  • AT205053B - Cooker unit of an absorption chiller : de en
  • AU4662659A - Improvements in or relating to television apparatus : en
  • US2903380A - Process for producing composite structures comprising rigid polyurethane foams and covering layers : en
  • CA582906A - Fluid catalyst process and apparatus : en fr
  • DE1065007B - Method and circuit arrangement for the coded storage of identification numbers, in particular in telephone systems : de en
  • US2902694A - Garment pocket construction : en
  • US2903410A - Solvent dewaxing process wherein a critical amount of inert gas is bubbled through the cooling zone so as to improve subsequent filtration : en
  • US2903665A - Pendulum potentiometer : en
  • US2903646A - Electric measuring apparatus for measuring the time integral of momentary pulses : en
  • US2903664A - Voltage control : en
  • CA582812A - Doors or closure members for bomb bays or like spaces in the fuselages or wings of aircraft : en fr
  • DE1795503U - VALVE SPRING FOR PISTON PUMPS. : de en
  • DE1795531U - TAP WITH A ROTATING PLUG WITH A MEANS OF A SPINDLE IN A TAP HOUSING. : de en
  • DE1795583U - RANGEFINDER FOR PHOTOGRAPHIC CAMERAS : de en
  • FR1187305A - Waterproof box : en fr
  • US2902934A - Casing and method of making same : en
  • US2903369A - Edible oils : en
  • AU233586B2 - Improvements in or relating to television apparatus : en
  • DE1065029B - Arrangement for eliminating the echo displays caused by stationary obstacles in a pulse radar device with a rotating antenna : de en
  • CA583034A - Treating glass : en fr
  • DE1795493U - LIVESTOCK MACHINE. : de en
  • DE1795670U - FOLDING CARTON. : de en
  • DE1795270U - STAINLESS TRAILER BRAKE. : de en
  • DE1795629U - FOLDING BOAT. : de en
  • FR1187490A - Separation of fluorinated ethylenes : en fr
  • FR1187499A - Process and product for the finishing treatment of specified leathers : en fr
  • CA582677A - Exhaust muffler : en fr
  • CA582648A - Automobile rear wheel suspension mechanism : en fr
  • CA582833A - Yarn handling : en fr
  • BE542693A - : fr
  • DE1065280B - : de en
  • DE1065284B - : de en
  • DE1795607U - DECORATIVE AND PROTECTIVE BAR FOR BICYCLE CHAIN CASE. : de en
  • FR1187435A - Voucher printing device with classification counters : en fr
  • GB819800A - Improvements relating to shot-guns : en
  • DE1795458U - PIPING MODEL. : de en
  • FR1187545A - Device to prevent a sleeper from snoring : en fr
  • GB819755A - Preparation of improved petroleum resins : en
  • US2903497A - Electrochemical cell : en
  • US2903197A - Mills, particularly granulating and colloid mills : en
  • DE1795543U - ARRANGEMENT FOR OPERATING WORK MACHINES AT VERY DIFFERENT SPEEDS. : de en
  • AU3640358A - Improvements in overhead loaders : en
  • DE1064939B - Process for the production of substances with an adsorption effect : de en
  • FR1187487A - Device against self-excitation of capacitively charged synchronous machines : en fr
  • US2903099A - Ventilated wheel brake : en
  • US2903681A - Warning device and signal : en
  • CA582798A - Electro-magnetic torsional strain indicating device : en fr
  • DE1795287U - ACTUATING DEVICE FOR ELECTRIC SWITCHES, IN PARTICULAR IN LIMIT SWITCHES OD. DGL. : de en
  • FR1187502A - Tool lifting device mounted on tractor : en fr
  • GB819695A - Improvements in transfer papers : en
  • AT205054B - Burner arrangement for flame furnaces, especially Siemens-Martin furnaces : de en
  • DE1065189B - Single or multi-track magnetic recorder : de en
  • DE1065093B - Electromagnetic relay : de en
  • FR1187404A - Atomic cells, energy producing, gas cooled : en fr
  • US2903635A - Wrapping or like machines : en
  • US2902841A - Rotary filters : en
  • DE1795395U - EXTENDABLE SUPPORT. : de en
  • DE1795686U - ADDITIONAL DEVICE FOR CABLE LIFT TRUCK. : de en
  • US2903626A - Repairable plug-in package unit : en
  • US2903627A - Mounting for electric circuit components and printed circuit unit : en
  • US2903138A - Tool holder : en
  • CA582787A - Dispersion method for powders in organic liquids with phosphorus compounds : en fr
  • CA582803A - Remote signaling system : en fr
  • DE1065182B - Storage material and process for its manufacture : de en
  • DE1795217U - HOLDER FOR CLOTHES. : de en
  • AU231222B2 - Screw fastener and method of making thesame : en
  • DE1795286U - ELECTRIC TORQUE SWITCH. : de en
  • DE1795594U - DEVICE FOR CUTTING A FILM INTO DIAPOSITIVE SECTIONS. : de en
  • FR1187090A - New method of preparation of benzoic orthosulfonic anhydride : en fr
  • CA582889A - Apparatus for mounting a pump and motor unit on a pressure tank : en fr
  • GB819806A - Heat exchanger : en
  • US2902824A - Electronic monitors for thrust chamber pressure in reaction motors : en
  • USD186078S - Game board : en
  • BE576522A - Process for the production of high molecular weight hydrophilic substances from dextran type substances : en fr
  • US2903344A - Alkylation apparatus : en
  • US2903618A - Direct-viewing storage tube : en
  • DE1795699U - DEVICE ON A LOOM FOR HOLDING THE END OF THE THREAD OF THE WEFT SPOOLS. : de en
  • AU228511B2 - Pull shovel attachment fora crane : en
  • US2903636A - Transistor inverter and rectifier circuit : en
  • US2902700A - Sink structure for garbage disposers : en
  • US2903245A - Baseboard radiators : en
  • US2903526A - Transportation system : en
  • CA582999A - Process for the preparation of diphenylamines : en fr
  • USD186069S - Building panel : en
  • US2902791A - Wriggling spinner with unbalanced rotors : en
  • US2902891A - Boring unit : en
  • FI30624A - Sät att blanda fasta partiklar och Vätskor för att belägga de fasta partiklarna med vätskan : en fi
  • CA582897A - Jet propulsion gas turbine engines : en fr
  • US2903405A - Corrosion prevention system : en
  • US2903242A - Suspension system for sonic well drill or the like : en
  • DE1795364U - ARRANGEMENT FOR GUIDING CABLES, HOSES, OD. DGL. FROM A FIXED CONNECTION POINT TO MOVING CONSUMERS. : de en
  • AU4648859A - Focussing headpiece for miners electric cap lamp : en
  • US2902946A - Power transmitting arrangement in a locomotive : en
  • US2903455A - Jdnviiiiaisnvhi jo : en
  • US2903529A - Punched card operated apparatus : en
  • DE1795434U - VOLTAGE REGULATOR FOR DIA PROJECTORS. : de en
  • US2903015A - Selective sediment discharge valve for an emulsion treater : en
  • US2903538A - Electric fuse : en
  • BE543580A - PURIFICATION OF TEREPHTHALIC ACID. : en fr
  • US2903025A - Liquid flow control apparatus : en
  • US2903337A - Production of potassium bicarbonate : en
  • GB819874A - Improvements in or relating to mine cages and loading mechanism therefor : en
  • AU240754B2 - Rotary type lawn mower blades : en
  • DE1064946B - Process for the preparation of oximes of alicyclic ketones : de en
  • FR1187158A - Improvement in the manufacture of hunting cartridges : en fr
  • FR1187433A - Method and apparatus for making constant-size chips from endless molded products : en fr
  • US2903006A - Fire valves : en
  • US2903454A - 4-aminochromanes : en
  • US2903266A - Dynamic disk-positioning apparatus : en
  • US2903376A - Method and apparatus for the production of flock-coated sheet material : en
  • AT205067B - Elastic mounting of a car body on the bogie, especially in rail vehicles : de en
  • AU235421B2 - New - 3- chloro -4-methyl anilides, methods for the preparation thereof, selective herbicidal compositions based thereon and a method of selectively controlling plant growth therewith : en
  • CA582989A - Glass bending molds : en fr
  • CA583012A - Brominated butyl rubber with polyisobutylene : en fr
  • DE1795472U - ON WALL SURFACES ETC. MATCH HOLDER TO BE ATTACHED. : de en
  • DE1795627U - FIBER-REINFORCED PLASTIC SHELL WITH RIBS. : de en
  • DE972689C - Method for reversing an electrically powered ship : de en
  • FI30583A - Anordning with an electrically luminescent power supply : en fi
  • CA582752A - Facsimile apparatus : en fr
  • US2903226A - Metallic props : en
  • US2903598A - Beam positioning system : en
  • AT205173B - Process for the production of Laevans of certain molecular weights : de en
  • DE1065176B - : de en
  • DE1795540U - PULL-DRIVE, IN PARTICULAR FOR DOMESTIC KITCHEN MACHINES. : de en
  • US2902764A - Gun sight : en
  • US2903677A - Timing track recording apparatus : en
  • US2903156A - Seal opening and transferring mechanism : en
  • US2902912A - Camera : en
  • US2903235A - Valves : en
  • US2903368A - Stabilization of organic compounds : en
  • US2903596A - Image transducers : en
  • FR1187408A - Distributor device : en fr
  • BE576533A - Method and apparatus for the treatment of filaments. : en fr
  • AU230629B2 - Improvements in or relating to safety devices for power cutting presses : en
  • AU3609458A - Spigot arrangements for mounting pressure regulators on gas cylinders : en
  • CA583011A - Apparatus for measuring angles : en fr
  • CA582876A - Activated electrode for electric discharge lamp : en fr
  • BE576492A - Continuous preparation process of azo pigments : en fr
  • DE1065063B - Continuous controller with electrical control current : de en
  • DE1795591U - PNEUMATIC COPY FRAME. : de en
  • DE1795695U - CONTAINER FOR DISPENSING DESALINATED WATER. : de en
  • FR1187339A - Method of producing colored plastic coatings by swirl sintering : en fr
  • FR1187410A - Handlebars for cycles and the like and method of making same : en fr
  • GB819843A - Process for preparation of filamentary articles from polymer latexes : en
  • US2903013A - Humidifier : en
  • USRE24696E - Electrical switch : en
  • FR1187386A - Photo-electronic image multiplier : en fr
  • GB819669A - Improvements in or relating to processes for vulcanizing natural and synthetic rubber latices : en
  • GB819938A - Improvements in or relating to on-load tap-changing arrangements for electric transformers : en
  • DE1065096B - Electrolytic capacitor with sintered electrode and power supply wire made of tantalum : de en
  • DE1795542U - DRIVE DEVICE FOR PRACTICAL PROGRAM CONTROL. : de en
  • DE1065123B - Permanent magnetic flow filter : de en
  • AU231817B2 - Improvements in and relating to resilient rail pads : en
  • AU233315B2 - Process forthe electropolishing of surfaces comprising a substantial proportion of zinc : en
  • AU4651659A - Improvements in or relating to jointing electric cables : en
  • DE1064995B - Console for receiving telephone sets and at least one associated telephone book : de en
  • FI30585A - Sätt att framställa vattenolösliga azophthalocyanine-färgämnen : en fi
  • FR1187114A - Improvement to open cooling boxes embedded in the lining of metallurgical furnaces, especially blast furnaces : en fr
  • FR1187109A - Sealing process for sheets, films or films sensitive to alkali, in particular for packaging : en fr
  • GB819611A - A process for the preparation of extracts of coffee, malt coffee, chicory or mixtures thereof : en
  • FR1187544A - Method and device for removing hydrocarbons from gas which may contain them, more particularly for cleaning natural gas from gasoline which it may contain : en fr
  • GB819823A - Improvements in carbon black process : en
  • DE1064923B - Process for the separation and recovery of gaseous chlorine from its mixtures : de en
  • IE23817L - Improvements in or relating to helical thread sliding clasp¹fasteners : en
  • DE1795240U - WASHING OR HAND BRUSH WITH SOAP DISPENSER. : de en
  • FI30627A - Fertilizers for the production of paper and paper pulp : en fi
  • FR1187058A - Process for increasing the cellular volume of a closed cell cellular thermoplastic resin mass : en fr
  • FR1187295A - Protectors for bare hooks or hooks mounted on lures : en fr
  • GB819597A - Improvements relating to rivet-like connectors such as for fixing wooden seats to tubular metal chair frames : en
  • DE1795305U - MAGNETIC TRIGGER. : de en
  • DE1065288B - : de en
  • GR20070B - METHOD OF PACKING PEGS OR SIMILARS WITHIN CHANNELS OPEN PREFERRED TO THE LOWER BC. BLIND OPENINGS DRILLED IN THE ROCK UPPER WALL OF BASEMENTS, AS WELL AS MEANS TO BE EXECUTED BY THIS METHOD. : el en
  • GB819995A - Display stand : en
  • GB819812A - Improvements in or relating to fuel injection systems for internal combustion engines : en
  • GR20072B - METHOD FOR REGULATING THE FLOW OF THE GLASS BATH AND THE TEMPERATURE OF THE GLASS MELT INTO FIREPLACES AFTER BASINS. : el en
  • DE1795417U - DOSING DEVICE OF AN INJECTION MOLDING MACHINE FOR MANUFACTURING MOLDED PARTS FROM THERMOPLASTIC PLASTICS. : de en
  • FI30614A - Dynamometer : en fi
  • GB819624A - Methods of increasing the corrosion-resistance of soldered metal assemblies : en
  • US2903280A - Device for sealing moving parts of gas-filled machines : en
  • US2903021A - Fourdrinier cloth : en
  • DE1795380U - BALL MAT. : de en
  • DE1795652U - TRAFFIC LIGHT COLUMN. : de en
  • DE1065254B - Thread cutting device : de en
  • DE1795639U - HINGED TAPE FOR OVERHEAD DOORS OR FLAPS ON REFRIGERATOR COMPARTMENTS. : de en
  • DE1795645U - BOOTS, IN PARTICULAR SKI BOOTS. : de en
  • FR1187469A - Lifting device for tipper : en fr
  • GB819613A - Improvements in or relating to valve operating buttons for dispensing pressurized material and dies for forming same : en
  • AT205201B - Formation of the lower part of the combustion chambers of mobile cooking stoves : de en
  • BE543016A - IMPROVEMENTS TO SAFETY VALVES. : en fr
  • CA582748A - Composition for fulling wool : en fr
  • CA582881A - Drill pipe float valve : en fr
  • FI30635A - Linslagningsmaskin : en fi
  • GB819588A - Improvements in or relating to the production of purified carbonaceous material : en
  • DE1795667U - CLOSING CAP. : de en
  • DE1795597U - ROTATING PUMP. : de en
  • GB819601A - Improvements in or relating to beam joints : en
  • GB819846A - High temperature coking of residua : en
  • DE1065142B - Method and device for the production of glass panes with a flat surface and a polished appearance : de en
  • DE1065283B - : de en
  • DE1795454U - BASIN FOR CLEANING GLASS APPLIANCES. : de en
  • DE1795495U - AIR COOLER FOR CHARGE AIR BLOWERS OF COMBUSTION MACHINES. : de en
  • CA582827A - Process for the treatment of tubes of iron, steel or iron alloys : en fr
  • US2903676A - Binary counter transistor circuit : en
  • US2903258A - Machine repair stand : en
  • AT205095B - Assembly and inspection trolley for bundle conductors : de en
  • CA582780A - Recovery of fluorine values from gases evolved in the electrolytic production of aluminum : en fr
  • CA583015A - Fluid mixer with rotating baffles : en fr
  • AU3602358A - Improvements in and relating to protein compositions : en
  • BE542768A - PROCESS FOR THE PREPARATION OF LOW MOLECULAR WEIGHT CARBOXYLIC ACID ANHYDRIDES. : en fr
  • BE576566A - Process for permed styling of hair using novel surfactant compounds and process for preparing these compounds : en fr
  • US2903481A - Sulfur dioxide-acetic acid reaction product : en
  • US2902766A - Device for indicating pouring height of steel ingot : en
  • US2903085A - Engine exhaust muffler : en
  • US2903605A - Extended gate generating circuit : en
  • US2902964A - Ice breaking ship : en
  • US2903518A - Radio transmission system : en
  • DE1065066B - Potentiometer : de en
  • FR1187080A - Method and device for recording electrical or mechanical quantities : en fr
  • FR1187521A - Distributor of calibrated products : en fr
  • GB819901A - Device for laterally displacing material lying on the ground : en
  • DE1795265U - ELASTIC STORAGE OF STORAGE TANKS, ESPECIALLY FOR RAIL VEHICLES. : de en
  • AU228461B2 - Improvements inthe manufacture of suction hoses : en
  • AU3628358A - Improved mineral concentrating apparatus : en
  • CA582845A - Polymerization of ethylenically unsaturated monomers : en fr
  • DE1065306B - Interior painting for cans : de en
  • DE1795311U - HEATING OIL BURNER MADE OF CLAY WITH CATALYTIC SURFACE. : de en
  • US2903542A - Joint for connecting units of electrical equipment composed of a plurality of prefabricated units : en
  • CA582923A - Device for coating the sealing edges of a glass article with a sealing composition : en fr
  • DE1795691U - ASYMETRIC CLOCK. : de en
  • GB819578A - Improvements in the methods of and apparatus for cooling animal and vegetable products : en
  • BE576527A - Regulation of a forced passage steam generator under hypercritical pressure : en fr
  • CA582654A - Doorcloser and doorcheck : en fr
  • US2903101A - Anti-skid brake mechanism : en
  • US2903469A - Chemical process : en
  • US2903510A - Work holders and auxiliary support for work holders of facsimile producing machines : en
  • DE1065334B - : de en
  • US2902742A - Side form for concrete pavement : en
  • US2902817A - Plying device : en
  • US2903509A - Video signal recording systems : en
  • AU231870B2 - Discharge hornor funnel for fire extinguishers : en
  • DE1065696B - : de en
  • GB819701A - Improvements to floating soap tablets : en
  • GB819920A - Improved calculating device : en
  • AU227723B2 - Shaft coupling : en
  • DE1795376U - FILTER UNIT FOR HOT WATER UNITS. : de en
  • AT205090B - Accumulator sealed gas and liquid tight : de en
  • AT205228B - Process for the polymerization of olefins : de en
  • CA582692A - Earth boring tool for soil sampling purposes : en fr
  • FI30571A - Cylinder feeder for automatic digestion press : en fi
  • FR1187349A - Device for the administration of liquid medicaments by means of cannulas or injection needles from flexible plastic containers : en fr
  • FR1187466A - Step blocking device for rail vehicles : en fr
  • DE1795346U - HIGH MATS. : de en
  • GB819957A - Improvements in or relating to tube mills : en
  • AU4652459A - Process for improving the stability of steam cracker gasoline by catalytic hydrogenation : en
  • US2903414A - Catalytic cracking process : en
  • AT205244B - Electrolysis trough for aluminum electrolysis : de en
  • BE543148A - : en fr
  • DE1065030B - Multi-channel transmission system with pulse code modulation : de en
  • GB819676A - Stabilization of polymeric n-vinyl pyrrolidones with hydrazino compounds : en
  • CA583009A - Bar stock pusher : en fr
  • DE1064960B - Dampening system for flat offset presses : de en
  • DE1795439U - EYEGLASSES HINGE. : de en
  • DE1065094B - Polarized electromagnetic relay : de en
  • DE1065174B - Process for the production of thermosetting, organic, polymeric substances containing phosphorus, nitrogen and halogen : de en
  • DE1064952B - Process and device for the production of amino-carboxylic acid nitriles : de en
  • FR1187428A - Reservoir-type distributor comb : en fr
  • FR1187524A - Double egg basket : en fr
  • GB819830A - Improvements in or relating to the production of vaccines : en
  • AU4665159A - The manufacture of hollow articles from thread : en
  • CA582853A - Chlorinated aliphatic hydrocarbons : en fr
  • AU234714B2 - Sliding clasp fastener : en
  • CA582759A - Electron generator system for cathode ray tubes : en fr
  • CA582952A - Catalyst activation : en fr
  • US2903076A - Propeller assembly : en
  • AT205118B - Ignition lamp : de en
  • AU238758B2 - Devices for unloading materials from silos and similar structures : en
  • CA582814A - Device for determining the composition of sodium-lead alloy : en fr
  • DE1795536U - GLASS OR CERAMIC VALVE. : de en
  • US2902920A - Kettle assembly for popcorn machines : en
  • US2902945A - Material handling system : en
  • US2903294A - Grapple for material handling and earth moving apparatus : en
  • US2902843A - Driving mechanism with flexible joints : en
  • US2903620A - Microwave tube : en
  • AT205087B - Two-pole, polarized magnet system : de en
  • AU3580558A - An improved manually operated fertiliser broadcast distributor : en
  • CA582714A - Tackified butadiene-styrene copolymer pressure-sensitive adhesive : en fr
  • CA582918A - Wood heel turning machine : en fr
  • DE1064936B - Method for purifying methanol : de en
  • US2902811A - Device for loading paper bags and cartons : en
  • US2903133A - Electrical control system for business machine card apparatus : en
  • US2902874A - Speed control mechanism : en
  • US2903122A - Conveying apparatus : en
  • DE1065042B - Method and device for attaching switching elements to a perforated circuit base plate : de en
  • FR1187531A - Heel for ladies shoes : en fr
  • CA582680A - Snatch block : en fr
  • CA582802A - Preparation of aliphatic dicarboxylic acids : en fr
  • US2903091A - Automatic oil reservoir : en
  • AU236846B2 - Focussing headpiece for miners electric cap lamp : en
  • CA582996A - Automatic contrast control for television camera : en fr
  • US2903210A - Mirror mounting bracket : en
  • AT205166B - : de
  • US2903284A - Coupling : en
  • USD186087S - Airplane : en
  • AU229935B2 - An improved manually operated fertiliser broadcast distributor : en
  • DE1064958B - Radiant steam generator : de en
  • DE1065221B - Ignition device for internal combustion engines : de en
  • DE1795475U - WORK SEAT TROLLEY FOR SINGLE-AXLE TRACTOR, SPECIALLY TILLING THE FLOOR. : de en
  • DE1795677U - PACKAGING FOR SEVERAL SIMILAR OBJECTS. : de en
  • GB819864A - Improvements in or relating to slewing motors for jibbed machines and the like : en
  • GB819922A - Improvements in or relating to apparatus for the production of envelopes : en
  • US2903065A - Secondary recovery of oil from reservoirs by successive precipitation : en
  • US2903104A - T joint : en
  • US2903641A - Alternator : en
  • AU225914B2 - Manufacture of coated abrasives : en
  • CA582908A - Heat exchange structure : en fr
  • US2903123A - Conveyors : en
  • AU4650459A - Improvements in end fittings forhoses : en
  • US2902759A - Cable sheath cutting tool : en
  • US2902877A - Mechanical remote controls : en
  • CA582686A - Jet engines : en fr
  • US2903637A - Arrangement for preventing backfire in electrical rectifiers : en
  • AU235420B2 - Pipes of thread bonded with resinous substance : en
  • AT205169B - Process for obtaining tyrothricin and vitamin B12 : de en
  • FI30618A - The regulation of the concentration of the host hosts is open : en fi
  • GB819652A - Antibiotic composition : en
  • CA582698A - Double-acting electric driving and switching arrangement for rail and railless toy vehicles : en fr
  • US2903624A - Cold cathode discharge tube : en
  • DE1795522U - HOSE CONNECTION PIECE. : de en
  • FR1187472A - Gas turbine engine improvements : en fr
  • US2903083A - Vehicle having auxiliary transmission for the operation of accessories : en
  • US2903224A - Adjusting device for troughs : en
  • US2903678A - Electrical apparatus : en
  • US2903089A - Electric precipitator : en
  • US2903296A - Automobile with flap door : en
  • US2903422A - Process for sweetening hydrocarbons with alkali hypochlorites, alkali hydroxides and alkali mercaptides : en
  • AT205191B - Lockable joint for tubular or rod-like rods : de en
  • US2902836A - Regenerative air conditioning system with bleed conservation control : en
  • US2903511A - Facsimile transmitter blanking system : en
  • DE1795696U - VESSEL FOR NEUTRALIZING ACID WASTEWATERS OD. DGL. : de en
  • FR1187123A - Instrument for working dials and process for its manufacture : en fr
  • FR1187505A - 3-furfurylidene-amino-1, 2, 4-triazole and process for its preparation : en fr
  • AU228835B2 - Joining tubes of different metals : en
  • DE1065252B - Filter bag with flat filter surfaces supported by struts for dust separation chambers with countercurrent rinsing : de en
  • US2903625A - Capacitor blasting detonating machine : en
  • US2902814A - Cutting assembly for rotary power mowers : en
  • US2902977A - Pencils : en
  • US2903273A - Shopping cart, improved wheel arrangement : en
  • US2903396A - Therapeutic compositions and method for treating parkinsonism : en
  • FR1187240A - Method and device for removing sludge from a settling tank : en fr
  • CA583000A - Process for the preparation of diphenylamines : en fr
  • DE1795353U - OFFICE FURNITURE WITH A LOWER SUPPORTING FRAME, PREFERABLY MADE OF TUBE MATERIAL. : de en
  • GB819639A - Improvements in or relating to apparatus for electrical control of the angular position of a rotary element in accordance with the phase sense and magnitude of an electric voltage : en
  • DE1795507U - ONE-PIECE SHEET METAL CAGE FOR FOUR-POINT BEARING. : de en
  • AT205149B - Process for the production of water-insoluble, curable resins containing, aqueous pigment preparations : de en
  • AU228809B2 - Improvements in or relating to control systems : en
  • CA582831A - Puffed cereals : en fr
  • AT205071B - Three-pressure control valve, in particular for compressed air brakes on rail vehicles : de en
  • US2902842A - Flexible couplings : en
  • US2903098A - Railway car brake mechanism : en
  • US2903559A - Torch for arc-welding : en
  • AU4660959A - Anew or improved idler set for use with endless belt conveyors : en
  • DE1795482U - PLANT POT. : de en
  • DE1795655U - ROLLER PAINTING OR GLUING MACHINE FOR PAINTING OR INSULATION OF SHEET METALS. : de en
  • AU4646259A - Improvements in or relating to methods of tensioning thin meshes of metal : en
  • US2902722A - Cotton precleaning apparatus for removing sticks, green leaves, and like trash : en
  • US2902769A - Denture making appliance : en
  • US2902905A - Machine for cutting master cams : en
  • CA582842A - Impact wrench reversing mechanism : en fr
  • CA583057A - Frame structure for discharge opening of a railway car hopper : en fr
  • US2903221A - Receptacle supporting stand : en
  • CA582763A - Header construction : en fr
  • US2902823A - Design for a stainless steel or aluminum gas generator wall spraying system for combustion chamber : en
  • AT205213B - Method for reinforcing truss ceiling beams : de en
  • CA582688A - Retaining means for electrical plug and receptacle assemblies : en fr
  • DE1065219B - Inlet pipe for internal combustion engines with two longitudinal rows of cylinders : de en
  • DE1795366U - DOOR WITH COVERABLE WINDOW. : de en
  • DE1795508U - Universal joint coupling. : de en
  • US2902893A - Device for a quick and efficient relief of spindle-pressed rollers : en
  • CA582801A - Magnetic transducer : en fr
  • US2902808A - Apparatus for forming seamless packages for fluids : en
  • US2903621A - Horizontal deflection system for cathode ray tubes : en
  • AU3588458A - Improvements relating tothe supporting brackets of motor horns : en
  • DE1065070B - Thermal release element : de en
  • CA582674A - Margarine composition : en fr
  • CA582905A - Corrosion resistant lubricating grease compositions : en fr
  • CA582984A - Shearing sheets from continuously advancing strip : en fr
  • CA583037A - Purification of aryl disulfides : en fr
  • GB819969A - Improvements in or relating to assembling electrical components upon workpieces and in or relating to apparatus adapted for use therein : en
  • AU237059B2 - Pest control agents consisting of or containing phosphoric acid and ester amides-or diamides anda process for their production : en
  • CA582856A - Central record spindles for records having a large central aperture : en fr
  • CA582773A - Wet strength paper containing aminoaliphatic chain polymer resins : en fr
  • DE1064894B - Tie holder for ready-made ties : de en
  • DE1795525U - PRESSURE DRAIN VALVE WITH SHUT-OFF DEVICE. : de en
  • FR1187207A - Agricultural tractors : en fr
  • US2902798A - Automatic table positioning mechanism for grinders : en
  • US2903035A - Barrel nut retainer having flexible resilient overlying web : en
  • US2903160A - Feeder for orientation device : en
  • US2902865A - Electro mechanical actuator : en
  • US2903436A - Process for producing textile printing pastes containing latices and polyamines and compositions therefrom : en
  • US2903464A - Quaternary ammonium compounds : en
  • US2903622A - Multi-beam convergence system : en
  • AU227739B2 - Spigot arrangements for mounting pressure regulators on gas cylinders : en
  • CA582659A - Control carriages associated with movable weirs : en fr
  • CA582850A - Mechanism for inserting tufts in pile fabrics, especially carpets : en fr
  • DE972693C - Device for ironing or glazing items such as textiles using high-frequency electrical energy : de en
  • FI30642A - Packing for plastics in airfoils and plastics : en fi
  • GB819738A - Improvements in and relating to the construction of machine guides : en
  • DE1065039B - Directional resonance damping line : de en
  • DE1795334U - EYEGLASSES CUTTING DEVICE. : de en
  • FI30639A - Cardboard or similar sheet for making a packaging case for breakable or breakable objects : en fi
  • FR1187294A - Pocket with flap with non-stick closure : en fr
  • CA582707A - Paint applicator rollers : en fr
  • CA582924A - Apparatus for use in locating interface of liquids : en fr
  • US2903007A - Compensation of back pressure variation in discharge type regulators : en
  • US2903409A - Insulating and coskgsion protective : en
  • DE972709C - Device for pickling iron and metal strips : de en
  • US2903565A - Table and clamp for supporting and holding work in a fabricating machine : en
  • AT205274B - : de en
  • AU4647159A - Webbing for nets and nets made therefrom : en
  • DE1065102B - Method and device for the investigation of media carrying neutrons : de en
  • AU4651459A - Improvements in and relating to resilient rail pads : en
  • CA582777A - Phonograph record spindle : en fr
  • DE1064948B - Process for the production of aryl stibonic acids : de en
  • DE970795C - Process for the production of pure terephthalic acid and isophthalic acid methyl ester : de en
  • FR1187116A - Method and apparatus for thermal decomposition metallization of a gaseous compound : en fr
  • GB819636A - Syphon leg and water closet combination : en
  • US2903561A - Welding apparatus : en
  • CA582681A - Wall construction : en fr
  • FR1187179A - Method and apparatus for producing an attraction oriented sound effect for carnivorous fish : en fr
  • GB819960A - Improvements in or relating to containers : en
  • GR20060B - SOLAR WATER HEATERS WATER HEATING APPLIANCE FOR HOUSEHOLD OR INDUSTRIAL USE. : el en
  • US2902703A - Liquid wax applicating and dispensing device : en
  • AT205096B - Process for the production of a sheet of insulating material with a conductive pattern : de en
  • AT205239B - Process for the production of moldings, resin varnishes and composites from ethoxylin resins : de en
  • AT205178B - Liquid dressings : de en
  • CA582883A - Bis-o-cresol ketone condensation product : en fr
  • US2902718A - Rotary machine for the automatic vacuum forming of continuous thermoplastic bands : en
  • US2903220A - Oil drum rack : en
  • BE576610A - Method of regulating a general installation. : en fr
  • US2903573A - Switch control check for railway signaling code communication systems : en
  • CA582899A - Deflection system : en fr
  • AT205209B - Pump body for the circulation line of a flow heater connected to a pressure water line : de en
  • US2903579A - Pulse delay apparatus : en
  • AT205075B - Circuit arrangement for the individual resolution of isolated switches : de en
  • FR1187243A - Device intended to make it possible to lift a vehicle, more especially with a view to replacing a wheel : en fr
  • FR1187377A - Wheel lighter : en fr
  • GB819856A - Improvements relating to the production of cyanocarboxylic acid amides : en
  • GB819949A - Registration apparatus for stencil decorating machines : en
  • AT205081B - Directional antenna : de en
  • DE1795211U - SKI PANTS. : de en
  • DE1795526U - SHUT-OFF VALVE. : de en
  • DE1795658U - DEVICE FOR COOLING AND AVOIDING FLOWING ON SPINNING OR TWISTING MACHINES. : de en
  • DK87807C - Securing disc for holding a nut. : da en
  • FR1187126A - Process for preparing esters of pyridine-carboxylic acids : en fr
  • GB819716A - Apparatus for cleaning and conditioning a felt belt of a paper making machine : en
  • US2903185A - Electrical integration : en
  • CA582670A - Flow responsive valve : en fr
  • CA582716A - Polysiloxane compound and method of preparing the same : en fr
  • CA583021A - Oxo synthesis : en fr
  • US2903544A - Coating : en
  • US2903597A - Flying spot scanning system for particle counting apparatus : en
  • US2903683A - Sensitivity control of apparatus for detecting disturbances in an enclosure : en
  • BE543029A - IMPROVEMENTS TO THE MANUFACTURING PROCESS OF HEXAMETHYLENE DIISOCYANATE. : en fr
  • US2902797A - Wire stripping apparatus : en
  • US2903125A - Eyeglass case : en
  • AT205058B - Converter steel for deep drawing purposes : de en
  • US2903014A - Check valve for diesel engine fuel pump : en
  • US2903601A - Transistor-magnetic core relay complementing flip flop : en
  • AT205152B - Automatic nozzle for atomizing liquid substances under high pressure and high temperature : de en
  • AU229205B2 - Improved recoil housing for hosing, cable, orthe like : en
  • DE1795201U - DEVICE FOR PLACING A SEALED ROW OF LONGITUDINAL DOUGH SHAPES ON EXTENDABLE BAKING STOVES. : de en
  • BE543172A - PROCESS FOR THE PREPARATION OF NEW UNSATURATED KETONES. : en fr
  • AT205148B - Pigmented synthetic resin lacquers that can be distributed in aqueous media : de en
  • US2903069A - Apparatus for investigating earth formations : en
  • US2903068A - Apparatus for investigating earth formations : en
  • CA582758A - Apparatus for manufacturing wheel rims : en fr
  • GB819933A - Improvements relating to collapsible beds : en
  • AU4647259A - Sliding clasp fastener : en
  • BE576624A - Beta-hydroxy-butyric amide derivatives and their preparation. : en fr
  • DE1065336B - : de en
  • AU237989B2 - Case wheel for tractor : en
  • AU235964B2 - Marine hose loader : en
  • CA582770A - Fungicides : en fr
  • AT205094B - Portable device for laying electrical cables : de en
  • US2903236A - Reinforced non-porous valve body : en
  • US2903458A - Chemical process : en
  • AT205133B - Cathode system for diodes used in televisions : de en
  • AU233314B2 - Improvements in or relating to transducing devices for recording or scanning a groove shaped track : en
  • FR1187093A - Fastening device for furnishing articles such as seats, draperies, panels, and the like : en fr
  • FR1187225A - Press for molding shoes and other so-called articles : en fr
  • GB819951A - Improvements in or relating to the production of spring structures : en
  • AT205134B - Method and machine for producing grids for electric discharge tubes or the like. : de en
  • DE1064904B - Adjustable metal, tubular pit punch : de en
  • DE1064941B - Process for the preparation of mixtures of saturated aliphatic or cycloaliphatic monocarboxylic acid alkyl esters : de en
  • US2903183A - Coin receptacle : en
  • US2903026A - Guide means for saws : en
  • US2903532A - Fluid leak detectors : en
  • US2903540A - Push button switch : en
  • AU4648159A - Improvements relating to sheet feeder apparatus for printing, machines : en
  • BE576499A - Hot gas piston engine in which the heat supplied to the heater is regulated by a thermostat : en fr
  • CA583013A - Driving device for record carrier : en fr
  • DE1795309U - PREFABRICATED SHAFT FIRE. : de en
  • CA582738A - Temperature-measuring device : en fr
  • BE576606A - Method of automatic adaptation of combustion in a thermal installation. : en fr
  • AT205146B - Layer capacitor made of sheets of insulating material covered with metal on one side and process for its production : de en
  • AT205182B - Alumina-containing alkali phosphate glass : de en
  • US2903566A - Mounting for a welding head in a work fabricating machine : en
  • US2903595A - Electron multiplier : en
  • AU3584958A - Improvements in or relating to photoelectric controls : en
  • US2902758A - Four edge safety razor : en
  • BE576543A - Screw fastener and method of its production : en fr
  • US2903246A - Baseboard radiators : en
  • AT205248B - Device for regulating the liquid level : de en
  • AT205203B - Mobile or portable field cooker : de en
  • BE543638A - DERIVATIVES OF 1,2-DIPHENYL-3,5-DIOXO-PYRAZOLIDINE CONTAINING A SUBSTITUTE IN POSITION 4 AND THEIR PROCESS FOR PREPARATION. : en fr
  • CA582747A - Locking means for casing enclosed mechanisms : en fr
  • BE576605A - Process for the production of relief images, in particular television images, and devices for putting them into practice. : en fr
  • FR1187081A - Cores for pressure casting : en fr
  • US2903468A - Process of hydrogenating glycerides : en
  • US2903477A - Esterification process for producing purified plasticizer esters : en
  • AU4654659A - Photographic apparatus : en
  • CA582964A - Non-electric vacuum cleaners and like cleaning appliances : en fr
  • DE1795285U - ARC EXTINGUISHING DEVICE. : de en
  • AU3586058A - Improvements inthe manufacture of suction hoses : en
  • CA582858A - Process for resolving dl-glutamic acid : en fr
  • CA582962A - Metal fabrication : en fr
  • DE1795550U - MACHINE MACHINE WITH A FULL REVOLUTION SWITCHABLE WORKPIECE CARRIER : de en
  • FR1187237A - Centrifugal coupling device : en fr
  • DE1795393U - FORMWORK CLIP. : de en
  • FR1187084A - Oil diffusion pump for vacuum : en fr
  • GB819895A - Improvements in and relating to supporting leg arrangements for interconnecting superposed trays or the like : en
  • US2902976A - Tethering device for grooming show animals : en
  • AU228382B2 - Method for manufacturing hollow articles. and articles produced thereby : en
  • DE1795602U - HOLLOW BODY FOR AIR SUSPENSIONS, IN PARTICULAR ON VEHICLES. : de en
  • GB819582A - Record comparing reader : en
  • GB819720A - Improvements in or relating to window apparatus : en
  • FR1187347A - Process for preparing so-called York hams and mold for this preparation : en fr
  • FI30572A - A device for typing a vertical line into a typewriter : en fi
  • DE1795555U - MIXER. : de en
  • USPP1862P - Hartgerink : en
  • GB819908A - Improvements in or relating to electric selective calling systems : en
  • DE1065038B - Attenuator : de en
  • DE1065194B - : de en
  • FR1187371A - Product for washing wool : en fr
  • FR1187209A - Anti-water hammer device for drinking water networks comprising components made entirely of plastic : en fr
  • FR1187356A - Process for making prefabricated joints for interlocking conduits using mouldable masses, in particular for sewer pipes : en fr
  • DE1065055B - Arrangement for fastening watertight boxes, especially for electrical distribution systems : de en
  • AU232860B2 - Fluid operated valve for release of fluid under pressure : en
  • AU4664859A - Pyrrolo (2,3-d) pyrimidine derivatives and the manufacture thereof : en
  • GB819656A - Improvements in or relating to crystal diodes : en
  • AT205105B - : de en
  • GB819731A - Improved seal : en
  • GB819829A - Improvements relating to means for raising the hind quarters of animals : en
  • AU230596B2 - Improvements in hydraulic couplings andthe like : en
  • DE1795258U - INNER DOOR PLATE FOR REFRIGERATOR. : de en
  • DE1795463U - VENDING MACHINE FOR SHEET-SHAPED GOODS, IN PARTICULAR PAPER GOODS AND POSTCARD. : de en
  • DE1795538U - FLOAT VALVE FOR RESERVOIR, IN PARTICULAR FOR FLUSH BOXES OF CLOSET AND PISSOIR SYSTEMS. : de en
  • AT205273B - Method and device for soil treatment : de en
  • BE543516A - PROCESS FOR THE PREPARATION OF TETRAHYDRO-1, 4-OXAZINIC WATER-SOLUBLE DERIVATIVES OF 8-HALOGENO-THEOPHYLLINE OR THEOPHYLLINE. : en fr
  • GB819777A - Relating to refractory brick : en
  • GR20076B - REDUCTION VALVE IN TWO STAGES, BY INSTALLATION OF GAS CONTAINING IN A BOTTLE. : el en
  • CA582685A - Reciprocating hammer mechanism : en fr
  • GB819959A - Improvements in or relating to fuel control systems for internal combustion engines : en
  • FR1187131A - Process for the production of alpha-alpha-spiro-heptamethylene-succinic acid imides : en fr
  • FR1187489A - Distortion corrector : en fr
  • GB819767A - Protective sheath for fever thermometer : en
  • CA582836A - 3-esters of 11,23-dibromohecogenin : en fr
  • BE576537A - Process for hydrolysis of a protein substance and products obtained : en fr
  • CA582671A - Nail making machine and method : en fr
  • DE1065145B - Card wrapping for military purposes : de en
  • AU227553B2 - Improvements relating to electrical systems for use with internal combustion engines : en
  • GB819583A - Apparatus for winding several threads on to one bobbin : en
  • GB819673A - Improvements in or relating to ammonium nitrate and compositions containing it : en
  • CA582927A - Carbethoxycycloalkenyl dialkyl phosphates and thionophosphates : en fr
  • AU4651559A - New - 3- chloro -4-methyl anilides, methods for the preparation thereof, selective herbicidal compositions based thereon and a method of selectively controlling plant growth therewith : en
  • AU4662459A - Welding of strips : en
  • DE1065153B - : de en
  • DE1065162B - : de en
  • DE1065233B - : de en
  • DE1065031B - Contact device for high frequency currents : de en
  • DE1065229B - : de en
  • FI30606A - Fertilizers and anchoring for the production of sulphide mills : en fi
  • AU4654859A - Improvements in or relating to hot-gas reciprocating engines inwhich the supply of heat tothe heater is controlled by means ofa thermostat : en
  • CA582769A - Glass bending mold : en fr
  • DE1795253U - TAKE-UP REEL FOR PAPER RIBBON. : de en
  • DE1795383U - PANEL ELEMENT FOR ARRANGEMENT ON WALLS. : de en
  • AT205247B - Device for voltage-free connection of gas meters and other flow devices : de en
  • CA583008A - Bar stock pusher : en fr
  • FR1187284A - Advanced container with dispenser head : en fr
  • GB819706A - Waterproofing sheet materials : en
  • US2903489A - Dechlorination of fluorochloroalkanes : en
  • USD186071S - Teaching aid for telling time : en
  • DE1795509U - DEVICE FOR TRANSMISSION OF MOTIONS FOR APPARATUS, IN PARTICULAR MOTOR-DRIVEN MACHINES SUCH AS HOUSEHOLD MACHINES. : de en
  • US2903149A - Counterbalanced cover lift : en
  • US2903385A - Manufacture of molybdenum and alloys thereof : en
  • GB819858A - Improvements in or relating to fuel injection equipment : en
  • FR1187165A - Improvements to controls operated by the driver's feet, for motor vehicles, in particular for road vehicles with internal combustion engines : en fr
  • US2903100A - Ratio changer : en
  • FR1187129A - Improvements to systems and arrangements for the construction of suspended or semi-self-supporting arches with heating or recovery flues : en fr
  • DE1795568U - SALES STAND. : de en
  • DE1795306U - SHORT WAVE THERAPY DEVICE BUILT IN A TRANSPORT BOX. : de en
  • DE1795466U - PARKING METER. : de en
  • DE1795603U - TELESCOPIC SHOCK ABSORBERS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FI30621A - Fertilization requirements and order for continuous framing of cylindrical bodies with organic or organic fibers under binding : en fi
  • FR1187112A - Improvements to the measurement of differential pressures : en fr
  • FR1187117A - Mechanical control device for magnetic tape recording apparatus : en fr
  • FR1187310A - Turning joint : en fr
  • DE1795283U - ELECTRIC TERMINAL BOARD. : de en
  • DE1795665U - FULLY AUTOMATIC CANS AND CUP FILLING AND SEALING MACHINE WITH DOSING DEVICE AND CHECKWEIGHER FOR BULK GOODS. : de en
  • GB819851A - Improvements in cigar bunch making machines : en
  • GB819970A - Instrument for measuring holes : en
  • DE1064900B - Device for setting up the drill when drilling holes : de en
  • DE1065303B - Stranding basket for basket stranding machines : de en
  • DE1795351U - WHEELCHAIR. : de en
  • GR20049B - METHOD OF DOCUMENT OR OTHER WAYS OF DEVELOPING THE PHILATELIC IDEA. : el en
  • GB819771A - A process for the manufacture of ketones : en
  • GB819832A - Improvements in or relating to filters for fluids : en
  • IE24154L - Purine derivatives. : en
  • DE1795208U - CLOTHING. : de en
  • GB819697A - Improvements in operating mechanism for an electric circuit breaker : en
  • GB819859A - Guide for use with manually held drilling tools : en
  • FR1187352A - Process for agglomeration of crystals : en fr
  • GB819887A - Improved flexible coupling means for stanchions : en
  • GB819993A - Improvements in or relating to electric lighting fittings for street lighting and like purposes : en
  • GR20078B - METHOD FOR THE PREPARATION OF STEROID COMPOSITIONS. : el en
  • FR1187068A - Processes and equipment for carrying out catalytic reactions in the vapor phase : en fr
  • DE1065209B - : de en
  • DE1795668U - ENVELOPE-SHAPED CONTAINER MADE OF FLEXIBLE PLASTIC MATERIAL. : de en
  • DE1795469U - HOLDING DEVICE ON ARMCHAIRS FOR ASHTRAY, PIN CUSHION COASTERS OR. DGL. ITEMS. : de en
  • DE1795464U - DEVICE FOR DELIVERING A MATERIAL TO BE MIXED WITH A LIQUID, FOR EXAMPLE COFFEE, FOR EXAMPLE MILK POWDER OR SUGAR IN BEVERAGE VENDING MACHINES. : de en
  • FR1187275A - Non-reciprocal ferrite device using the triplate line : en fr
  • US2902831A - Governing system for reheat steam turbine powerplant : en
  • US2903092A - System for converting an operator-staffed signal-controlled elevator system into a passenger-operated automatic system : en
  • DE972703C - Electric self-switch arrangement for feed damper : de en
  • US2903192A - Disposer for waste material : en
  • US2903590A - Nuclear radiation measuring instrument : en
  • AT205300B - Connection for glass and ceramic pipes of low pressure lines : de en
  • DE972727C - Process for treating metal surfaces prior to applying coatings : de en
  • GB819973A - Improvements in and relating to rotating cutter assemblies for coal mining and like machines : en
  • US2903063A - Pulp molding die : en
  • GB819798A - Brassiere clasp : en
  • BE576485A - Steam generator with several combustion chambers : en fr
  • CA582715A - Preparation of alkylhalogenosilanes : en fr
  • DE1065011B - Circuit arrangement for shared drives for monitoring multi-digit codes in telephone systems with dialer operation : de en
  • DE1065138B - Container for biological fluids, serums and infusion solutions : de en
  • FI30567A - Sätt att framställa väteperoxid : en fi
  • GB819714A - Improvements in or relating to eliminators for removing entrained liquid from a gaseous stream : en
  • CA582917A - Hydro-mechanical variable speed transmission gearing : en fr
  • US2903066A - Well completion and well packer apparatus and methods of selectively manipulating a plurality of well packers : en
  • US2903411A - Wax crystallization process : en
  • AU4647959A - Improvements in or relating to electric accumulators : en
  • US2903311A - Tray : en
  • CA582694A - Implement lift : en fr
  • CA583016A - Aqueous drilling fluid : en fr
  • CA582884A - Remote function control system : en fr
  • AT205138B - Electric cooker : de en
  • BE543299A - HEATING OR VENTILATION APPLIANCE. : en fr
  • US2903129A - Instrument tray : en
  • US2903574A - Impulse track circuit with filtered alternating current supply : en
  • US2903473A - Process for the production of phenylchlorosilanes : en
  • US2903602A - Transistor switching circuits : en
  • CA582661A - Wrench having removable and nestable sockets : en fr
  • CA582885A - Special gr-s cement for gr-s and oil-extended rubber : en fr
  • CA582904A - High frequency amplifier circuit : en fr
  • CA582857A - Abrasive article : en fr
  • CA582977A - Organo-tin ether esters containing polyglycolic chains : en fr
  • AT205120B - Device to increase the light output : de en
  • DE1064908B - Brewing pan system : de en
  • DE1064981B - TV camera with temperature control : de en
  • GR20066B - MULTIPLICATION OF THE PRODUCTION OF ICE COLUMNS UNDER ICE CREAM MAKING BY ITS OWNING CERTIFICATIONS OF CERTIFICATES OF SOME OF OUR PHYSICS. : el en
  • AT205229B - Process for removing metal-containing catalyst residues from solid polymers of unsaturated hydrocarbons : de en
  • US2903632A - Selenium cells : en
  • US2902689A - Component attaching machine : en
  • US2903499A - Primary battery : en
  • GB819619A - Erosion control : en
  • GB819682A - Improvements in or relating to electron beam receiving electrodes : en
  • GR20071B - PERFECTED FLOOR COVER FOR WALLS AND SIMILAR. : el en
  • US2902908A - Form-grading and pressing machines for roadways : en
  • US2903193A - Grinders : en
  • DE1065021B - Frequency stabilized oscillator : de en
  • DE1065052B - Electrically conductive bonding : de en
  • DE1795628U - DEVICE FOR DAMPING THE VIBRATIONS TRANSFERRED BY THE SCREW TO A SHIP'S SKIN. : de en
  • CA582946A - Polymers of isoprene and butadiene and method of making same : en fr
  • US2902788A - Single trigger for plural firing mechanisms : en
  • AT205210B - Device for hermetically sealing the removal opening of a feed silo or the like. : de en
  • DE1065245B - Process for removing the sulphide layers adhering to the surface of precious metals : de en
  • US2903009A - Valves for mixing fluids at different temperatures : en
  • AU3595158A - Improvements in and relating to picture frames : en
  • AU4656259A - Process and apparatus forthe manufacture of granular products : en
  • US2902970A - Illuminated dial pointer : en
  • US2903375A - Method of coating a mould for use in a foundry : en
  • DE972719C - Electromechanical counter for calculating machines : de en
  • AT205267B - Pistol-shaped pyrophoric lighter : de en
  • US2902900A - Stereo projection slide mounting device : en
  • US2903341A - Process of treating ferrotitaniferous materials : en
  • AT205231B - Process for the production of polyolefins : de en
  • CA583024A - Preloaded caster : en fr
  • CA582657A - Circulating heater : en fr
  • BE576488A - Process for the preparation of novel benzothiazols and their salts : en fr
  • US2903119A - Head rests for typewriters : en
  • US2903467A - Process for the manufacture of polyhalogenated carboxylic acids : en
  • USD186065S - Dispenser for powdered material : en
  • BE576613R - Method of starting a steam generator. : en fr
  • USD186068S - Combined weatherstrip and threshold plate or similar article : en
  • US2902958A - Presser foot for sewing machines : en
  • US2903109A - Magnetic material force transmitting device : en
  • US2903306A - Seal ring for journal bearing : en
  • AU231362B2 - Improvements relating to magnetic storage core arrangements : en
  • AT205181B - Method and device for the mass production of cast goods by batch casting : de en
  • CA582690A - Dust mop receptacle with mop cleaning brushes : en fr
  • CA582797A - Signal separation circuit : en fr
  • CA583051A - Cathode-ray tube manufacture : en fr
  • US2903144A - Non-segregating system for handling and feeding solid particulate material : en
  • US2903041A - Assembly fixture : en
  • CA582888A - Apparatus for continuously sterilizing or pasteurizing goods packed in containers : en fr
  • DE1064969B - Method and device for overhead refining of phosphorus pig iron : de en
  • DE1795669U - MULTI-PURPOSE PACKAGING. : de en
  • US2903184A - Recording mechanism for fluid pumps : en
  • GB819994A - Improvements in or relating to surgical diathermy apparatus : en
  • DE1065014B - Circuit arrangement for the selective calling of branch points of a company line : de en
  • DE1065111B - Process, device and electrode for automatic arc welding of longitudinal seams with applied electrodes : de en
  • FR1187445A - Vibrator : en fr
  • GB820000A - Radio-location systems : en
  • GB819946A - Processing apparatus for vacuum-steam treatment of liquids : en
  • FI30641A - A way to make a plastic bag : en fi
  • GR20067B - METHOD FOR WHITENING BLACK SKIN THROUGH WHITE SKIN. : el en
  • FR1187513A - Dust extractor : en fr
  • DE972549C - Dewatering device for solid-liquid mixtures : de en
  • DE1795559U - FLASHING DEVICE FOR MARZIPAN. : de en
  • DE1795693U - DEVICE FOR MAKING HOLES IN THE SOIL FOR FENCE PILES AND THE LIKE. : de en
  • GB819691A - Improvements in or relating to semiconductor devices and methods of manufacture thereof : en
  • DE1795412U - WRITING ARM TRAINED AS AN EDGE RECORDER FOR FAST-WRITING REGISTER DEVICES. : de en
  • AT205119B - Device for attaching the starter detection of fluorescent tubes to the luminaire housing : de en
  • AT205159B - Process for the production of fine threads from high molecular weight, aliphatic polyolefins : de en
  • US2903656A - Nonreciprocal circuit element : en
  • DE972718C - Woltmann knife : de en
  • FI30580A - Stödisolator med befästningsanordning för friluftsledningar : en fi
  • DE1064989B - Back-coupled amplifier circuit : de en
  • DE1065025B - Time-of-flight tube arrangement with a tunable cavity resonator : de en
  • DE1795320U - BRAIDING MACHINE FOR THE PRODUCTION OF RUBBER-ELASTIC BRAIDES. : de en
  • DE1065292B - Fuel dispenser whose dispensing equipment is equipped with a gas separator, meter and sight glass : de en
  • USD186088S - Combined stapler and letter opener : en
  • FR1187206A - Plansichter : en fr
  • GB819659A - Improvements in or relating to a power assisted steering mechanism for motor vehicles : en
  • GB819980A - Drilling apparatus : en
  • FR1187149A - Slide rail especially for furniture : en fr
  • GB819715A - Apparatus for cleaning and conditioning felt or wire of a paper-making machine : en
  • GB819718A - Synthetic resin adhesives and method of using same : en
  • DE972714C - Control switch for electric cookers : de en
  • DE1065253B - : de en
  • DE1795616U - PLASTIC LID FOR SEALING PRINTING INKS IN DIN CANS. : de en
  • DE1064920B - Method and device for the continuous treatment of fine material with gas in a drum : de en
  • DE1065117B - Process for refreshing writing boards that have turned gray from chalk particles : de en
  • AU4490559A - Portable heel repair and painting machine : en
  • FR1187064A - New substituted indole base and its preparation process : en fr
  • FR1187396A - Fast and economical carpet production : en fr
  • GB819665A - Improvements in or relating to high speed aircraft : en
  • FR1187373A - High breaking capacity circuit breaker : en fr
  • FR1187541A - Improvements to magnetic brakes : en fr
  • FR1187485A - Photographic lens with five lenses depending on the type of gauss modified : en fr
  • DE1064892B - System for molding and placing pieces of dough : de en
  • DE1065022B - Circuit arrangement for frequency stabilization of frequency-modulated self-excited transmitters : de en
  • DE1795288U - CONTROL LEVER FOR CONTACT CONTROL. : de en
  • FR1187449A - Process for rendering ferruginous smoke or "red smoke" harmless during wind or oxygen refining : en fr
  • DE1064964B - Concept holder : de en
  • DE1795657U - KOPS FOR WINDING YARN AND FIBER, IN PARTICULAR SYNTHETIC FIBER AND SYNTHETIC FIBER YARN. : de en
  • GB819831A - Improvements in the manufacture of curved lengths of plastic pipes and similar tubular bodies : en
  • DE1065125B - Method and double-cylinder circular knitting machine for the production of interconnected glove lengths : de en
  • DE1065312B - : de en
  • DE1795465U - VENDING MACHINE FOR HOT BEVERAGES, IN PARTICULAR COFFEE, TEA, COCOA OD. DGL. : de en
  • DE1795544U - SPINDLE WITH CLIP-ON TURNBACK, ESPECIALLY FOR CHANGEABLE RESISTORS. : de en
  • DE1795659U - YARN FOR MAKING CARPETS, MATS OR. DGL. : de en
  • FI30633A - Training shot : en fi
  • FR1187134A - Hydraulic and pneumatic driving force assembly : en fr
  • US2903516A - Radio receiver construction : en
  • US2903003A - Governor operated valve : en
  • BE576409A - Tunnel oven for firing ceramic products. : en fr
  • CA582848A - Liquid level sensing apparatus : en fr
  • CA582892A - Polyurethane plasticized with the reaction product of polytetramethyleneether glycol and a diisocyanate : en fr
  • AT205113B - Curable isolating agent : de en
  • AT205189B - Espresso machine : de en
  • AT205216B - Framework, especially for lattice masts for electrical overhead lines : de en
  • AU227810B2 - Improvements ina-seat and back construction for upholstered chairs : en
  • CA582903A - Instrument test probes : en fr
  • DE1795549U - INTERMEDIATE. : de en
  • CA582970A - Process for the optical brightening of polyester fibers : en fr
  • CA582832A - Circular knitting machine : en fr
  • DE1795415U - DEVICE FOR WEIGHING AND ALLOCATING POTATOES. : de en
  • DE1065317B - Pourable binder-mineral mixes for building purposes : de en
  • DE1795296U - ELECTROMAGNETIC CLUTCH WITHOUT SLIDING RINGS WITH FIXED SPOOL BODY : de en
  • DE1795310U - LOW-NOISE HEATING OIL CONVEYOR PUMP. : de en
  • DE972695C - Method and device for displaying the filling status of bunkers : de en
  • FI30632A - Vänd- och stödanordning för växellåda vid fartyg : en fi
  • FR1187121A - Pigmented compositions and their preparation process : en fr
  • FR1187350A - Stabilization of optical devices by gyroscopic effect : en fr
  • FR1187406A - Anchor part intended to be connected to a stay cable : en fr
  • GB819966A - Improvements in or relating to lifting devices particularly for use with nuclear reactors : en
  • BE576487A - Racing game : en fr
  • DE1065071B - Eddy current brake and clutch : de en
  • DE1795419U - LIQUID GAS INDICATOR. : de en
  • DE1795676U - PACKAGING FOR FRUIT OD. DGL. ESPECIALLY FOR CANNED FRUIT. : de en
  • GB819644A - Spherical transducer : en
  • GR20045B - ORIGINAL METHOD OF ADVERTISING PRODUCTS. : el en
  • CA583025A - Permutation member tooth design : en fr
  • AT205269B - Fuel container for a gas lighter : de en
  • US2902950A - Dough dividing apparatus : en
  • US2903113A - Grease seal for axially engaging clutch : en
  • US2903487A - Metallic derivatives of hindered phenols : en
  • US2903591A - Radiation measuring instrument : en
  • US2903560A - Cooled burner designed for shielded arc welding and cutting of metals : en
  • DE1064988B - Electric megaphone : de en
  • DE1065240B - Pressure relief valve, especially for hydraulic systems : de en
  • DE1065272B - : de en
  • FR1187100A - Process for applying thin metal sheets to a strip of dielectric material, in particular for the manufacture of capacitors : en fr
  • FR1187426A - Device for holding pieces of meat, bread or similar products, to be cut into slices : en fr
  • DE1065024B - Circuit arrangement for regulating the temperature of components : de en
  • GB819945A - Anti-static photographic film : en
  • CA582969A - Process for the optical brightening of synthetic fibers : en fr
  • GB819828A - Improvements in anchorage devices for pre-stress reinforcement members : en
  • AT205111B - Expansion vessel with longitudinal wall : de en
  • US2902931A - Lettering : en
  • US2903164A - Sugar dispenser : en
  • US2903336A - Production of potassium carbonate : en
  • CA582870A - Method and apparatus for amplification control : en fr
  • US2903071A - Apparatus for investigating earth formations : en
  • US2903277A - Book indexes : en
  • US2903493A - New diarylmethane derivatives, their manufacture and application : en
  • US2903019A - Multiple harness attachment for a loom : en
  • US2903530A - Manual tap changing switch : en
  • USD186091S - Purse or similar article : en
  • AT205241B - Process for the production of porous polyethylene bodies : de en
  • AT205261B - Electromagnetic extensometer : de en
  • AU233948B2 - Process forthe purification of 2-ethyl-cis crotonylurea : en
  • CA582983A - Production of sodium nitrite pellets : en fr
  • AT205092B - Termination or connection sleeve for electrical cables provided with a lead sheath : de en
  • AT205287B - Fuel injection pump for multi-cylinder internal combustion engines : de en
  • AU4655959A - Improvements in or relating to manual control units : en
  • FR1187259A - Device for transforming a movement into an electric current for measurement or control : en fr
  • GB819610A - Catalyst : en
  • US2903240A - Sonic earth boring drill : en
  • AT205162B - Treatment electrode for generating a high-frequency field for warming up substances, in particular biological tissues : de en
  • BE576503A - Improvements to the oxidation of alkyl-substituted aromatic compounds : en fr
  • US2903047A - Barber's auxiliary stool : en
  • US2902818A - Safety stop for spindles : en
  • AT205205B - Valve, in particular control valve for fuel supply systems : de en
  • BE576607A - Method and device for influencing the outlet state of the steam coming from at least two intermediate superheaters included in a steam generator installation and assigned to different pressure stages. : en fr
  • CA582994A - Explosive loading machine : en fr
  • CA583039A - Method of glazing foods and the resultant product : en fr
  • US2902876A - Multi-turn hunting tooth stop : en
  • BE543053A - : fr
  • CA582932A - Metalliferous azo dyestuff : en fr
  • AT205295B - Self-shifting claw clutch : de en
  • DE1795442U - DEVICE FOR CHECKING THE TEMPERATURE OF A RAILWAY TRACK. : de en
  • DE1795694U - FLOATS FOR CARRYING COVER PIPES OVER WATER. : de en
  • DK87820C - Method of cooling a piece or grain-shaped material coming from an oven and a cooling apparatus for carrying out the method. : da en
  • FR1187368A - Pigments composed of lead phosphate and lead silicate, their preparation process and their applications : en fr
  • AT205072B - Three-pressure control valve for compressed air brakes, in particular for rail vehicles : de en
  • CA582953A - Method and apparatus for bending glass : en fr
  • CA583001A - Self-spraying wax polish and method of its production : en fr
  • DE1795433U - FIELD CUTTER WITH CARRYING STRAP. : de en
  • DE1065206B - : de en
  • AU3586558A - An improved bathroom waste unit : en
  • US2902845A - Circular hosiery knitting machines : en
  • US2903159A - Dispensing container : en
  • GB819680A - Improvements in or relating to a method of and apparatus for the manufacture of round compact stranded conductors for electric cables : en
  • GB819696A - Quick release mechanism for parachute containers : en
  • CA583003A - Take-up and latching device : en fr
  • GB819726A - Apparatus suitable for use, or as part of, high frequency power volt meters : en
  • GR20063B - DRYING SYSTEM OF GREEN PEPPERS. : el en
  • US2903379A - Method of preventing distortion or change of shape in pressure-sensitive adhesive tapes : en
  • US2903048A - Strap or webbing with coupling ends : en
  • US2903177A - Carton : en
  • AT205260B - Procedure for the magnetization of wire ropes for the purpose of non-destructive testing using the magnetic induction method : de en
  • US2902760A - Scribing instrument : en
  • USD186074S - Feed-through switch : en
  • AU4650359A - Improvements in or relating to transducing devices for recording or scanning a groove shaped track : en
  • AT205202B - Device to improve draft conditions in mobile cooking stoves : de en
  • CA583014A - Fluid mixer with rotating baffles : en fr
  • DE1065108B - Device for regulating the energy supply for cooking appliances : de en
  • DE1795371U - OIL HEATED COOKER. : de en
  • AU4660159A - Improvements in separation processes : en
  • AU230803B2 - Arrangement on a loom with fixable loose rieed : en
  • US2903102A - Portable well drilling structure : en
  • US2903111A - Impact clutch for power wrenches or the like : en
  • US2903202A - Closed face spinning reel : en
  • CA582662A - Reproducing apparatus : en fr
  • CA582929A - Golf-club head : en fr
  • DE1795478U - HARVESTING EQUIPMENT DRIVEN BY A MOTOR TRACTOR, ESPECIALLY FOR CUTTER. : de en
  • CA582922A - Process for the preparation of sodium chloride by the evaporation of solutions : en fr
  • DE1795410U - WRITING MEASURING DEVICE. : de en
  • CA582745A - Catalytic process for the production of carboxylic acids from olefins and carbon monoxide : en fr
  • DE1795209U - PRIEST KOLLAR VEST. : de en
  • DE1795342U - TWO-SEAMED TOTE BAG. : de en
  • US2902949A - Means for extruding moldable material having viscous properties : en
  • US2903444A - Acyl derivatives of 4,6-dihydroxy-isophthalic acid : en
  • CA582976A - 5-chloro-2-d-galactobenzimidazole : en fr
  • CA582786A - Synchronous electric motor : en fr
  • FR1187147A - Elevating Conveyor Platform : en fr
  • AU4646659A - A container flange and plug assembly : en
  • CA582722A - Modified lard : en fr
  • CA582742A - Derivative of benzilic acid : en fr
  • AT205167B - Process for the preparation of 5a-6-anhydrotetracycline derivatives : de en
  • CA582949A - Watch-bracelet : en fr
  • DE1065119B - Process for the conversion of hydrocarbons : de en
  • AU4646959A - Metal casting methods and apparatus : en
  • BE543040A - Optimum axle load compensation in bogie locomotives with individual axle control : en fr
  • CA582649A - Method and apparatus for cutting and stretching sheet metal : en fr
  • CA582972A - Weathering of isoolefinvinyl aromatic copolymers : en fr
  • CA582990A - Automatic saw sharpener : en fr
  • CA583027A - Hollow ribbed mirror corner protector : en fr
  • AT205139B - Method for manufacturing a panel heater : de en
  • CA583048A - Method of introducing a hydroxyl group into the 12-position of reichstein's compound s : en fr
  • US2903383A - Radioactive object and method of making same : en
  • US2902724A - Carding engines for wool : en
  • AT205128B - Magnetic amplifier with feedback : de en
  • AU233702B2 - Method of obtaining alpha-cellulose from palm trees andother pith-containing trees : en
  • CA582830A - Glass bending moulds : en fr
  • FR1187529A - Method and device for backfilling with sand under submerged constructions : en fr
  • GB819694A - Improvements in or relating to ultra-high frequency radio receivers : en
  • US2902888A - Reversing transmission for cross lappers : en
  • US2902926A - Method and apparatus for duplicating : en
  • US2903495A - Arc melting furnace and method of melting high melting point metallic material : en
  • CA582731A - Tools for processing metals : en fr
  • CA582821A - Apparatus and method for burning fuel : en fr
  • CA582678A - Electro-magnetic apparatus : en fr
  • DE1065246B - Process for the production of phosphate coatings on hot-dip galvanized iron surfaces : de en
  • DE972726C - Process for the surface refinement of asphalt pavements : de en
  • DE1065199B - The time control device, in particular the parking time meter, self-collects : de en
  • DE1795238U - COMB BRUSH WITH INTERCHANGEABLE CENTER PIECE. : de en
  • FR1187543A - Process for manufacturing a composition intended for pastry making : en fr
  • DE972687C - Heavy material made of ferrosilicon or similar hard material for heavy tanks for the swimming-sinking of minerals : de en
  • FI30636A - Syrebalanserat plastiskt sprängämne : en fi
  • GB819600A - Improvements in or relating to concrete road joints : en
  • FR1187193A - Deployable stabilizer for projectile : en fr
  • US2902998A - Method and means for neutralizing obnoxious cigarette combustion products : en
  • US2903180A - Collapsible carton construction : en
  • GB819869A - Improvements relating to transducers : en
  • FI30588A - Forward processing within the scope : en fi
  • GB819992A - Improvements relating to synchronous electric clock : en
  • FR1187300A - Spring shock absorber : en fr
  • FR1187383A - Method for the destruction of spider mites : en fr
  • GB819740A - Improvements in and relating to temperature control devices for electrically heated utensils : en
  • GB819878A - Apparatus for separating tyre beads from wheel rim flanges : en
  • FR1187169A - Sophisticated faucet : en fr
  • FR1187199A - Plastic tubes for packaging liquids, pastes : en fr
  • FR1187236A - Shock absorbing device for helmets and other protective headgear : en fr
  • CA582995A - Prednisone or prednisolone-meprobamate composition : en fr
  • DE1795321U - RING-SHAPED POSAMENT. : de en
  • FR1187066A - Improvements to plastic bodies obtained by extrusion and reinforced with fibers, and to the processes and devices used for their manufacture : en fr
  • GB819807A - Cleaning rigid sheet surfaces : en
  • GB819923A - Improvements in textile spinning machines : en
  • US2903549A - Barbecue unit : en
  • DE1064915B - Rotating brush : de en
  • DE1795581U - CLAMPING DEVICE FOR FABRICS OR SIMILAR CLAMPING MATERIAL. : de en
  • FR1187331A - Sofa convertible into a folding box spring bed with semi-automatic opening : en fr
  • US2902910A - Portable concrete shaping device : en
  • DE1795317U - HEATING BOILER WITH OIL BURNER. : de en
  • GB819854A - Improvement in production of organic acids from aldehydes : en
  • US2902784A - Room service indicator : en
  • US2902922A - Bale density control device : en
  • US2903154A - Brush holder for paint cans : en
  • DE1795640U - SCREW-ON TAPE, ESPECIALLY FOR REFRIGERATORS OR FREEZERS. : de en
  • US2903238A - Invalid lifting and transporting apparatus : en
  • FR1187283A - Advanced plastic boat : en fr
  • FR1187311A - New provision for the protection of a pressurized atomic cell facilitating the renewal of fuel : en fr
  • FR1187526A - Skill game : en fr
  • FR1187464A - Cutting and chopping machine : en fr
  • DE1065105B - Circuit arrangement for generating a breakover voltage for a cathode ray display device : de en
  • DE1065266B - Device for the continuous production of paper stock from cellulosic material : de en
  • DE1795494U - DRY SUMP - PRE-LUBRICATION OF COMBUSTION MACHINERY. : de en
  • FR1187217A - Improvement of helmets or similar hairstyles : en fr
  • GB819870A - Improvements in or relating to metal retorts for the production of alkaline earth metals by thermal reduction under reduced pressure : en
  • FR1187285A - Wall file with movable elements : en fr
  • FR1187358A - Combination of pulverized and gaseous fuels for radiation steam generator : en fr
  • DE1795546U - DEVICE, IN PARTICULAR DISPLAY DEVICE WITH A SPRING PRESSURE LEVER. : de en
  • US2903555A - Electrode position control for spark machining apparatus : en
  • FI30590A - Anordning vid stoftavskiljare : en fi
  • FR1187467A - Aluminum alloy manufacturing process : en fr
  • FR1187497A - Reusable Type Reusable Raised Head Trays and Crates : en fr
  • FR1187160A - Hinged panels formed from prefabricated elements : en fr
  • GB819932A - Improvements in or relating to rotary kilns : en
  • US2902768A - Electromagnetic extensometer : en
  • US2903417A - Control of catalytic reforming : en
  • GB819921A - Improvements in and relating to end standards of length : en
  • DE1795331U - DEVICE FOR FASTENING A DOUBLE END CANNULA. : de en
  • GB819581A - Valve arrangement for regulating a heat transfer medium : en
  • GB819645A - Improvements in and relating to methods of forming photographic layers and to photographic materials having such layers : en
  • US2902731A - Jalousies : en
  • CA582877A - Windshield cleaning system : en fr
  • DE1065061B - Time switch : de en
  • DE1065130B - Device for taking up and introducing amalgam for dental purposes : de en
  • DE1065265B - Containers for liquids : de en
  • DK87818C - Danseestrade. : da en
  • FR1187316A - Assembly device : en fr
  • GB819602A - Apparatus for recording maximum electrical demand : en
  • GB819622A - Improvements relating to grinders for truing gear cutters : en
  • GB819737A - Knitting machine needle : en
  • CA582796A - Lubricating system for hot-gas engines : en fr
  • DE1065098B - Structure and arrangement of the cathode system of a magnetron tube with indirectly heated cathode : de en
  • DE1795673U - TUBE CLOSURE. : de en
  • AU235229B2 - Improvements in or' relating to bleaching compositions : en
  • CA582664A - Screening device : en fr
  • CA582733A - Production of refractory metals such as titanium, etc. : en fr
  • DE1795325U - SPRING CHUCK FOR THE DRILL OF A HANDPIECE IN DENTAL TURBINE DRILLING MACHINES. : de en
  • DE1795654U - ENGRAVING OR COPY MILLING MACHINE. : de en
  • DE972723C - Process for the production of purified papains or papain-like ferments : de en
  • FR1187095A - Automatic clutch and release device : en fr
  • DE1065068B - Overload protection for electrical systems with high overload sensitivity : de en
  • DE1795368U - STOVE WITH DRAWER OR FOLDING COMPARTMENT. : de en
  • GB819654A - New quinone derivatives and a process for their preparation : en
  • GR20065B - SOCKET MOTHER MACHINE DRAFT DRIVING SECURITY SYSTEM COMET BENDLEY, TYPE L.T. : el en
  • DE1795326U - TOOL FOR UNCLAMPING DRILLS FROM THE CHUCK OF A HANDPIECE IN DENTAL TURBINE DRILLING MACHINES. : de en
  • FR1187141A - Packaged bearing assemblies and method of fitting them : en fr
  • FR1187113A - Large aperture projection optics for low voltage lamps : en fr
  • DE1064931B - Continuous process for the production of titanium tetrachloride : de en
  • FR1187155A - Height-adjustable perches for feeders intended for poultry feed : en fr
  • FR1187456A - Improvements to extruded metal products : en fr
  • DE1065330B - : de en
  • FR1187306A - Stiletto heel : en fr
  • DE1065269B - Paper machine plant : de en
  • DE1795539U - DEVICE FOR DRIVING VALVES. : de en
  • DE1795561U - ENDLESS ENVELOPE / PAYBAG WITH SPECIAL RUBBER LINING. : de en
  • CA582740A - Quaternary ammonium salts as processing aids in foam rubber : en fr
  • CA582967A - Circuit for selecting both upper and lower sidebands : en fr
  • FR1187421A - Non-reciprocal device for transmitting ultra-high frequency electromagnetic waves : en fr
  • FR1187520A - collecting electrode for electronic discharge tubes : en fr
  • US2903373A - Fused cast zirconia-alumina articles : en
  • US2903496A - Alkaline accumulator : en
  • FR1187507A - Process for the production of hydrazones from heterocyclic ketones : en fr
  • FR1187327A - Channel or transmission channel selector mounting : en fr
  • FR1187423A - Improvement in the braking of low-bed semi-trailers : en fr
  • FR1187500A - Locking device for pieces of furniture which can be folded down, in particular for the side flaps of cribs : en fr
  • US2903165A - Dispensing trap having flexible walls : en
  • AU4141358A - Rotary type lawn mower blades : en
  • CA582930A - Portable jig-saw with canted blade : en fr
  • CA583020A - Preparation of vinyltin halides : en fr
  • US2903343A - Apparatus for separation and purification : en
  • US2903081A - Wheel-mounting means and drive assembly : en
  • CA582658A - Automatic glass generating machine : en fr
  • AT205132B - Arrangement for holding electrodes of electrical discharge tubes : de en
  • AU227554B2 - The manufacture of hollow articles from thread : en
  • BE576536A - Soluble food that tastes like meat broth : en fr
  • CA582799A - Methods of and apparatus for making plain bearings : en fr
  • DE1065154B - : de en
  • FR1187167A - Improvements to jacketed cylinder engines cooled by liquid circulation : en fr
  • GB819917A - Means for facilitating the introduction or removal of the cylinder of a printing, embossing or waxing machine : en
  • DE1065273B - TV recording and playback device : de en
  • FR1187260A - Device for closing the mouth of a container : en fr
  • FR1187457A - Improvements in ion exchange processes : en fr
  • FR1187530A - Flexible connection system as hinges : en fr
  • US2902993A - Massage device : en
  • DE1795498U - PLUG CONNECTOR. : de en
  • CA582794A - Selectively engageable intermittent motion mechanism : en fr
  • GB819939A - Lifting apparatus : en
  • US2903382A - Treatment of fabric with alkenylsuccinic acids and anhydrides to impart water repellency : en
  • US2903324A - Hasoi : en
  • US2903578A - Travelling wave linear particle accelerators : en
  • US2903199A - Supports for material in roll form : en
  • US2903268A - Dust proof chuck : en
  • GB819818A - Improvements in or relating to the casting of metals : en
  • GB819981A - Improvements in or relating to overhead travelling cranes : en
  • FR1187400A - Gas absorption apparatus : en fr
  • GB819827A - Benzofuran and benzopyran derivatives : en
  • GB819899A - Improvements in and relating to optical microscopes : en
  • FR1187212A - Metal vapor arc welding process : en fr
  • GB819931A - Improvements relating to cupola or like shaft furnaces : en
  • AT205154B - Process for the thermal / catalytic conversion of higher and high molecular weight, gaseous and / or liquid hydrocarbons into gases, which essentially consist of methane, carbon monoxide and hydrogen : de en
  • US2903318A - Classroom cabinet with swinging paper tray : en
  • AT205291B - Inlet port in internal combustion engines : de en
  • CA582660A - Gramophone pick-up arm mounting : en fr
  • DE1065207B - : de en
  • DE1065228B - : de en
  • DE1065307B - : de en
  • FR1187455A - Barrier grid assembly device for hydraulic power plants : en fr
  • DE1065137B - Means for carrying out a one-step process for permanent shaping of hair, especially for permanent waving : de en
  • US2903342A - Device for fractionated extraction using more than two solvents : en
  • US2903688A - Portable signals : en
  • GB819810A - Method of increasing the solvent-resistance of polyethylene : en
  • US2903660A - Sealed rectifier units for t.r. cells : en
  • GB819797A - Improvements in and relating to a shovelling and loading machine : en
  • DK87789C - Signal combination circuit for multiple reception systems for radio signals. : da en
  • GB819786A - An improved method of and apparatus for manufacturing sulphuric acid by the contact process : en
  • US2902869A - Hydraulic cam device : en
  • US2903054A - Drum dryer feed distribution apparatus : en
  • US2903319A - Image reproduction device : en
  • US2903321A - Condition responsive apparatus : en
  • US2903377A - Method of applying films to cathode ray tube screens : en
  • AT205065B - Pivoting shift lever for actuation of a clutch, in particular that of a reversing gear, when pressurized : de en
  • AT205218B - Stress-free chipboard and method of manufacturing the same : de en
  • AU4648959A - Improvements relating to tension control for wire winding machines : en
  • US2902966A - Tugboat and towing system comprising the same : en
  • US2903292A - Releasing grip trip : en
  • US2903433A - Preparation of solid catalyst composites : en
  • US2903571A - Panel light : en
  • US2903592A - Filter arrangement for infrared viewing apparatus : en
  • DE1795375U - HOLDING DEVICE FOR RAIN COVERS OF VENTILATION CHAMBERS. : de en
  • AT205155B - Centrifugal fan or pump : de en
  • AT205121B - Observation device for underwater use : de en
  • DE1065213B - : de en
  • DE972720C - Sensitized photographic material : de en
  • FI30584A - Fastening of the image simulators for the transmission of the external pulse : en fi
  • FI30591A - Method for framing the fiber form material : en fi
  • FR1187101A - Glass loads and their preparation : en fr
  • FR1187413A - Improvement in domestic refrigerators to provide fresh water : en fr
  • GB819635A - Improvements in and relating to adhesive medical and surgical dressings : en
  • US2902755A - Method of making brazing material : en
  • USD186083S - Combined door knob and escutcheon : en
  • CA582823A - Siphon delivery for decanter : en fr
  • US2902730A - Awning structure : en
  • US2903567A - Arc welding apparatus : en
  • US2902862A - Static wheel balancer : en
  • US2903139A - Card for displaying merchandise : en
  • US2903459A - 1-pyrrolidino-4-(1-methyl piperidyl-2)-butanes and salts thereof : en
  • US2903215A - Waste container : en
  • US2903451A - Polypyrazolone pigments : en
  • AT205219B - Method and device for injection molding molded parts made of plastic : de en
  • AT205283B - Fungicidal agent : de en
  • AT205235B - Process for the production of resins based on diisocyanate-modified polyesters : de en
  • US2902828A - Vehicle brake safety means : en
  • US2903151A - Means for attaching baking pan covers to baking pans : en
  • US2903623A - Electric discharge devices : en
  • US2903420A - Compact mass surface level control : en
  • GB819942A - Process and apparatus for compressing and compacting a workpiece : en
  • DE1064967B - Pocket heat exchangers whose plates are bent and welded on opposite sides to one or the other side, the corners of which are provided with cutouts and welded-on supports : de en
  • BE542696A - MACHINE FOR THE PREPARATION OF CLAY AND SIMILAR MATERIALS. : en fr
  • DE1065086B - Procedure for evaluative frequency analysis : de en
  • DE1795224U - LUTTE. : de en
  • GB819983A - Improvements in or relating to a device for inserting tubes in rows of gills and forexpanding the ends of these tubes in the collectors of a radiator cluster : en
  • CA582756A - Liquid sewage aeration : en fr
  • DE1064957B - Process for the production of 2,3-dihydrofurans : de en
  • DE1795470U - ROTARY ASH. : de en
  • AU4650959A - Process forthe electropolishing of surfaces comprising a substantial proportion of zinc : en
  • CA582711A - Automatic force feed lubricated plug valve : en fr
  • DE1065297B - Device for resiliently keeping a door leaf open, in particular in motor vehicles : de en
  • DE1795289U - DETACHABLE KNIFE FOR ELECTRIC SWITCHES. : de en
  • US2902849A - Wick inserting instrument : en
  • US2903077A - Soil tilling device : en
  • US2903615A - Apparatus and method for the electronic representation of characters : en
  • DE1795319U - ANCHORS FOR FASTENING INDUSTRIAL FURNITURE OR FURNITURE LINES PAMPED FROM REFRACTORY MASS. : de en
  • US2902750A - Spring clothespin packaging : en
  • US2902812A - Packaging machines : en
  • US2902850A - Safety door lock and control for washing machine : en
  • US2903244A - Oil coolers for engines : en
  • US2902907A - Packaging apparatus and method : en
  • USD186073S - Transistor training aid : en
  • US2902792A - Depth settable fishing floats : en
  • US2903060A - Wire draping device for fourdrinier machines : en
  • US2903606A - Logical decision circuitry for digital computation : en
  • USD186075S - Switch and cord set : en
  • DE1064913B - Process for binding fabrics made of synthetic fibers, asbestos or glass fibers to surfaces or coatings made of polyvinyl chloride : de en
  • DE1065058B - Switchgear for high voltages : de en
  • AT205190B - Drive device for kitchen appliances : de en
  • AT205194B - Storage rack for elongated piece goods, especially weapons and. like : de en
  • US2903032A - Apparatus for measuring and segregating sliced products from slicing machines : en
  • US2903447A - 2,5-di-phenyl-piperazine bipenicillinate g : en
  • CA582939A - White brass plating : en fr
  • CA582689A - Salivation testing methods and devices : en fr
  • CA583022A - Dispenser cathode : en fr
  • US2903261A - Dispensing tray for wrapping sheets : en
  • AT205168B - Process for the production of new, antibiotic compounds : de en
  • AT205288B - Fuel injection system for multi-cylinder, four-stroke internal combustion engines working with spark ignition : de en
  • AU233040B2 - Process and apparatus forthe manufacture of granular products : en
  • BE542883A - DERIVATIVES OF 3,5-DIOXOPYRAZOLIDINE BEARING IN POSITION 4 A BICYCLIC CORE AND THEIR PREPARATION PROCESS. : en fr
  • JPS348052B1 - : ja
  • US2902837A - Air conditioning system for railway cars and unit-mounting means therefor : en
  • US2903043A - Automobile seat : en
  • US2903331A - Uranium solvent extraction process : en
  • CA582895A - Vibratory parts washer and degreaser apparatus : en fr
  • US2902725A - Spring loading device for twin pressure : en
  • US2902851A - Clothes washing machine having a wobble-type agitator : en
  • US2903198A - Mortar and pestle : en
  • US2903326A - Improved process for bleaching cellulose pulp using chlorate : en
  • US2903118A - Motor control for electrical typewriters : en
  • AU4649059A - Coating apparatus : en
  • AU4652759A - Improvements in or relating tothe assembly of foundry moulds : en
  • USD186090S - Combined counter display and inspector for air filter cartridges : en
  • DE1795229U - DRIVE DEVICE OF COMPRESSOR ROLLERS FOR SECTOR CABLE OD. DGL. : de en
  • DE1795323U - DEVICE FOR TREATMENT OF YARNS WITH THERMOPLASTIC PROPERTIES. : de en
  • FR1187291A - Prefabricated panels for construction and decoration : en fr
  • IE24146L - Photographic reproduction material : en
  • DE1065110B - Sealing of the protective jacket for low-frequency induction ovens : de en
  • DE1795426U - RECORDING AND PLAYBACK DEVICE. : de en
  • AT205233B - Process for the production of water-soluble, nitrogen-containing, basic resins : de en
  • US2902813A - Vegetation cutting means : en
  • US2903020A - Picker stick check : en
  • US2903073A - Cement conditioner for well walls : en
  • US2902762A - Automatic dental coolant attachment : en
  • US2903449A - Process for preparing 21-fluoro steroids of the pregnane series : en
  • AU228992B2 - Chuck units fora tire spreader : en
  • AU238540B2 - Improved process for dyeing wool : en
  • BE576504A - Improvements to automatic weapons with stationary feeder, sliding mounted on a cradle : en fr
  • US2902962A - Machines for shaping hollow tubular objects : en
  • DE1795541U - MULTIPLE V-BELT PULLEY. : de en
  • DE1065013B - Circuit arrangement for telecommunications, in particular telephone switching systems : de en
  • DE1064953B - Process for the separation of d, l-lysine mixtures into the optical antipodes : de en
  • DE1065147B - Device for handling loads within a chamber surrounded by airtight protective walls : de en
  • DE1065267B - Device for regulating the consistency of fiber, in particular paper stock suspensions : de en
  • FI30592A - Ampullspruta for subcutaneous injection : en fi
  • US2903507A - Electro-optical contour enhancement : en
  • DE1795402U - ADJUSTABLE CUTTING SAW UNIT ON PIPE CUTTING MACHINES. : de en
  • FR1187154A - Adjustable beam in length to support the shuttering panels : en fr
  • DE1795280U - CONNECTING A PLUG TO AN INSULATED CABLE. : de en
  • DE1795455U - MEMORY MATRIX. : de en
  • FR1187108A - Cyclohexyl-4 butene-2 al, its preparation and uses : en fr
  • GB819968A - Improvements in or relating to the formation of selvedges in shuttleless looms : en
  • BE576470A - Steel making process : en fr
  • DE1795499U - PIPE OR CABLE CLAMP. : de en
  • FR1187161A - Device adaptable to rotary cam cyclic switches : en fr
  • FR1187189A - Advanced flush-mounting device for small electrical equipment : en fr
  • GB819930A - Improvements in or relating to apparatus for testing fuel injectors : en
  • AT205290B - Device for the examination of injection pumps and injection nozzles of diesel engines : de en
  • AU3588058A - Vibratory sorting. units : en
  • US2903498A - Primary dry cell : en
  • US2903528A - Continuously adjustable limit switch : en
  • CA582974A - Method and devise for bending coils : en fr
  • US2903126A - Adjustable pallet : en
  • US2903475A - Production of esters of phosphonous and phosphinous acids : en
  • US2903505A - Color television systems : en
  • DE1065262B - Device for applying transparent strips of paper, glassine, cellophane or the like to blanks or continuous webs of paper, cardboard or the like, in particular for the production of window envelopes : de en
  • DE1795304U - MAGNETIC ARRANGEMENT, CONSISTING OF PERMANENT AND ELECTROMAGNETS. : de en
  • US2902978A - Fountain pens : en
  • AT205129B - Control of the drive of a roll stand that is upstream of another roll stand : de en
  • BE543218A - COLORING PROCESS. : en fr
  • CA582811A - Weak current electric contacts : en fr
  • CA583050A - Duct and lighting arrangement for vehicles : en fr
  • DK87813C - Protective screen for bicycles. : da en
  • CA582947A - Isoprene-styrene copolymers and method of making same : en fr
  • DE1065318B - : de en
  • AT205136B - Shaped fuel element for nuclear reactors : de en
  • CA582762A - Roofing and siding sheets : en fr
  • DE1064984B - Circuit arrangement for generating groups of pulses with any number of pulses : de en
  • DE1795523U - SEAL FOR SHAFTS AND AXLES. : de en
  • FR1187078A - Mechanical mesh system : en fr
  • AT205098B - Electromagnetic relay for actuating the trigger of switch devices : de en
  • FR1187191A - Ignition engine with decompression starter : en fr
  • US2902695A - Shoulder pad : en
  • US2903366A - Method of curing pork products : en
  • AT205180B - Device for drying and heating pouring and transport pans or the like. : de en
  • CA582912A - Food waste disposer : en fr
  • US2903523A - Bidirectional zero adjustment circuit : en
  • AU230678B2 - Webbing for nets and nets made therefrom : en
  • CA582663A - Control circuits for telephone answering and recording devices : en fr
  • CA582940A - Cellulosic sponge process : en fr
  • US2903492A - Production of cyclo-octane : en
  • DE1795592U - DEVICE FOR INSERTING PAUSGUT IN ORIENTATION TO THE PAUS CYLINDER INTO A LIGHTING MACHINE AND REMOVING THIS MACHINE AFTER TREATMENT. : de en
  • FR1187200A - Small format camera, including stereoscopic camera for surgical applications : en fr
  • US2903531A - Alternating current switch : en
  • US2903556A - High frequency vibration : en
  • US2902924A - Stamping apparatus : en
  • USD186095S - iiixiii o : en
  • AU4656959A - Arrangement on a loom with fixable loose rieed : en
  • CA582735A - Method of producing conductive mouldings from plastics : en fr
  • CA583038A - Separation of tantalum and niobium : en fr
  • CA582866A - Bridge type power amplifier : en fr
  • CA582961A - Utilization of mixtures of organic and inorganic acids in the preparation of greases : en fr
  • CA582975A - Transistor oscillator : en fr
  • CA583032A - Lamp sealing method and apparatus : en fr
  • DE1065308B - : de en
  • DE1795692U - RUSH FOR ELECTRIC CLOCK. : de en
  • US2903290A - Vacuum transfer machine : en
  • DE1795644U - CASSETTE FOR STORING VALUABLE GOODS. : de en
  • FR1187069A - Improved electrical grounding method and device : en fr
  • FR1187382A - Device for labeling objects with a non-circular cross section and placed upright, for example oval bottles : en fr
  • AT205082B - Directional antenna system for ultra-short waves : de en
  • CA582817A - Electrical prospecting method and apparatus : en fr
  • DE1065072B - Motor brake fan with a linkage that transmits a switching movement : de en
  • DE1795215U - CLAMP ON SUSPENDERS. : de en
  • GB819580A - Decorative accessories for model buildings : en
  • US2903485A - Alkylphenoxypblyethoxyalkandlil : en
  • US2902955A - Sewing machines : en
  • US2903120A - Planetary transfer machines : en
  • AT205292B - Oil bath air filter : de en
  • GR20050B - NEW TYPE HEAT WASHING MACHINE. : el en
  • FR1187077A - Control of a mechanical component inside a sealed container : en fr
  • GB819662A - Improvements in textile winding machines : en
  • DE1795675U - WIRE BUNDLES FOR USE IN HAND OR MACHINE OPERATED PACKAGING DEVICES. : de en
  • US2903317A - Tray with means for automatically lifting its cover : en
  • US2903386A - Heat-hardened stainless steel and method for cold treating same : en
  • US2903028A - Swingable debarking tools and mounting means for such tools of a rotary-ring-type debrker : en
  • CA582948A - Irradiated polyethylene : en fr
  • CA583019A - Nestable container : en fr
  • FR1187255A - Self-igniting internal combustion engine : en fr
  • DE1795216U - CLAMP ON SUSPENDERS. : de en
  • DE1795261U - OVEN FOR NITRATING METALS, IN PARTICULAR IRON ALLOYS, IN ALKALICYANIDE AND ALKALICYANATE CONTAINING SALT BATHS. : de en
  • FR1187381A - Process for manufacturing insulating bodies and insulating bodies obtained by this process : en fr
  • GB819709A - Improvements in or relating to cleaning, polishing or scouring preparations : en
  • GB819757A - Foundation at great depths of water : en
  • GB819819A - Improvements in or relating to miners' safety lamps : en
  • DE1795631U - FLOATING FLOATING BODY. : de en
  • FR1187312A - Compact integrating flowmeter : en fr
  • US2903061A - Paper making machines : en
  • GB819944A - Racecourse starting gate latch : en
  • AU4660659A - Improvements relating tothe production of co-polyesters of carbonic acid : en
  • CA582993A - Plate glass polishing apparatus : en fr
  • DE1065166B - Device for healing bellows on automatic tire heating devices : de en
  • DE1065333B - Continuously operating sieve centrifuge with a bottom running around the front or bottom of the sieve drum : de en
  • GB819756A - Vehicle tyres : en
  • US2903167A - Dispensing apparatus : en
  • US2903247A - Radiators of the baseboard type : en
  • US2903252A - Boring of large bores using an elongated guide means in a previously bored guide passageway : en
  • GB819728A - Improvements in automobile suspension : en
  • US2902883A - Apparatus for automatically balancing rotating masses : en
  • AT205097B - Pressure relief arrangement in a valve drain : de en
  • CA583006A - Preparation of trihydrocarbyl boranes : en fr
  • GB819685A - Duct for the flow of fluids therethrough : en
  • CA582710A - Wire tying machine : en fr
  • CA582779A - Ropes and the like : en fr
  • CA582963A - Wood chip digestion : en fr
  • FR1187272A - Horizontal tank concrete mixer : en fr
  • DK87796C - Method of making a leather. : da en
  • DK87814C - Door closer and brake device. : da en
  • DE1065051B - Spring-loaded connector sleeve : de en
  • DE1065183B - : de en
  • DE1065332B - : de en
  • DE1795682U - INJECTOR LOCK WITH REGULATING DEVICE FOR AGRICULTURAL FAN. : de en
  • US2903657A - Wave conductor, particularly for travelling wave tubes : en
  • DE1065131B - Stamping stick for the metal stamping process in dental technology : de en
  • DE972712C - Percussion drilling device driven by compressed air or compressed gas, especially for deep drilling : de en
  • FI30615A - The vibrator with the rotary saw is rotated : en fi
  • GB819595A - A step-by-step motor : en
  • FR1187188A - Jet thruster : en fr
  • FI30604A - Device for single-log peelers : en fi
  • FR1187197A - Method and apparatus for forming plastics into sheets : en fr
  • FR1187136A - Electric unlocking lock for lifting devices : en fr
  • FR1187172A - Wooden pole debarking machine : en fr
  • GB819606A - Improvements in or relating to extrusion coating of web material with plastic material : en
  • FI30619A - Compatibility with regard to the processing of certain goods in the same way : en fi
  • FR1187548A - Amplitude selection circuit : en fr
  • GB819593A - Improved high pressure fire hydrant : en
  • GB819637A - Improvements in and relating to the bleaching of linen : en
  • DE1795501U - DISMOUNTABLE INSULATING AND PACKAGING BODY. : de en
  • DE1795698U - LOOM WITH FORCED WEB GUARD. : de en
  • GB819751A - Improvements in and relating to pantograph current collectors : en
  • DE1064922B - Reaction apparatus mainly of great performance : de en
  • FR1187508A - Process for the elimination of arsenic and antimony from residues from the roasting of sulphurous iron ores, in particular residues from the roasting of pyrites, and for obtaining, by chlorinating calcination, the non-ferrous metals contained in these residues : en fr
  • GB819799A - Brassiere clasp : en
  • GB819833A - Furnace installations for burning solid fuel : en
  • DE1065078B - Mechanical switching converter : de en
  • DK87785C - Process for the preparation of 17α-alkyl derivatives of 19-nortestosterone. : da en
  • FR1187338A - Method of applying plastic coatings to thin-walled objects, such as sheet metal containers : en fr
  • FR1187465A - High strength steel crampon, for ice walking : en fr
  • GB819990A - A machine for cutting stalks and brush : en
  • GB819772A - An indicating device for use in conjunction with a dictating machine : en
  • US2903500A - Submersible chamber : en
  • FR1187063A - Process and device for heating liquid, vapor, gaseous or solid agents, particularly for carrying out catalytic reactions with oxygen, and gases or vapors, which contain combustible constituents : en fr
  • GB819700A - Improvements relating to the production of stereotype printing plates : en
  • GB819742A - Derivatives of dialkyldithiophosphoric acids with a double amide function in the molecule and disinfesting compositions prepared from said compounds : en
  • FR1187453A - Safety device for ski hitch : en fr
  • GB819672A - Dithiophosphoric acid esters and their production : en
  • FR1187393A - Rotating handle for motor cycles : en fr
  • GB819683A - Improvements in and relating to the de-polymerisation of cyclic polymers of -e-caprolactam : en
  • FR1187329A - Interior heating system for motor cars : en fr
  • FI30644A - Lockable support pin : en fi
  • FI30622A - Anordning for framställning i ett arbetsskede av med längs- och tvärperforforarar perforerade folier : en fi
  • DE1065140B - Device for treating blood : de en
  • DE972692C - Power supply for electrodes electrical oven : de en
  • IE23224L - Loom shuttles : en
  • DE1065161B - : de en
  • DE1795409U - MEASURING STAND. : de en
  • US2903611A - X-ray tube comprising a cast copper anode sealed with a copper-silver electric alloy : en
  • US2903644A - Dynamic mutual conductance tube tester : en
  • CA582838A - Circular multi-feed hosiery knitting machine and method of knitting : en fr
  • AT205195B - Table bed, table bed or the like for converting a table into a bed : de en
  • FR1187511A - Recovery of radioactive cesium : en fr
  • DE1795207U - ADJUSTABLE MATERNITY MEDER. : de en
  • DE1795239U - TOOTHBRUSH. : de en
  • CA582921A - Pump for viscous fluids : en fr
  • AT205084B - Brake circuit for motor selector : de en
  • AT205222B - Device for coating or wrapping molded parts with thermoplastic compounds : de en
  • AT205277B - Knife drum for chopper : de en
  • CA582982A - Nickel base alloy containing chromium : en fr
  • FR1187313A - Absolute pressure sensor : en fr
  • DE1795245U - STIRRING TOOL. : de en
  • DE1795255U - FLEXIBLE DOORS TRAINED AS ROLLER DOORS FOR REFRIGERATED OR HEATED CABINETS. : de en
  • US2902741A - Potter's wheel and mechanism : en
  • GB819579A - Improvements in or relating to electronic calculating apparatus : en
  • AU228933B2 - Improvements connected with steelyard type weighing apparatus : en
  • CA582931A - Junction transistor : en fr
  • CA582959A - Lipstick case : en fr
  • GB819979A - Devices for producing cross-bottoms in paper tubes in the process of forming them into paper bags : en
  • DE1795554U - WELDING TABLE. : de en
  • GB819727A - Improvements in or relating to aircraft warning system : en
  • GB819590A - Improvements in bearings for high speed spindles : en
  • GB819643A - Method and apparatus for spray-drying solutions, dispersions and emulsions : en
  • US2902844A - Universal joint : en
  • DK87797C - Packaging for packing a number of teat pins. : da en
  • US2903030A - Router plane : en
  • DE972603C - Continuously working rolling mill for hot rolling of wide strip : de en
  • GR20058B - IMPROVED FACTORS AND WEED DESTRUCTION, METHOD OF PREPARATION OF THESE AND METHOD OF CONTROL OF UNDESIRABLE GROWTH OF PLANTS FROM PLANTS. : el en
  • DE1065141B - Use of refractory masses in centrifugal casting molds and processes for applying these masses to metallic centrifugal casting molds : de en
  • DE1065215B - Diesel engine in which, according to patent 863 428, the antechamber is lined with an insert : de en
  • US2902932A - Tie-frame for securing a rectangular assemblage of typographic material : en
  • US2903254A - Refractory lining for rotary kilns : en
  • FR1187335A - Work transformer system by deformable pipe : en fr
  • GB819739A - Method and apparatus for assembling electric commutators : en
  • DE1065294B - : de en
  • FR1187195A - Signaling device for cycles and motorcycles : en fr
  • FR1187248A - Scissors with attached branches in molded, stamped or stamped material : en fr
  • DE1795569U - SALES STAND. : de en
  • DE1795232U - WASHING MACHINE WITH A ROTATING OR OSCILLATING PIPE. : de en
  • DE1795276U - DEVICE FOR COVERING THE CONTROL PANEL OF A MESSAGE DEVICE, IN PARTICULAR A PORTABLE MAGNETIC SOUND DEVICE. : de en
  • DE1795473U - HOE, ESPECIALLY FOR SINGULATING BEET PLANTS. : de en
  • CA582761A - Alternating voltage regulator : en fr
  • JPS348024B1 - : ja
  • DE1795413U - LIQUID METER WITH TEMPERATURE CORRECTION. : de en
  • FR1187518A - Printer for color photographic prints : en fr
  • GB819719A - Improvements in and relating to control gear for tubular electric discharge lamps : en
  • US2902751A - Pulling device : en
  • US2903554A - Cutting and gouging torch : en
  • US2902961A - Seam structures : en
  • US2903581A - Phase detector : en
  • FI30612A - Sätt och anordning att sortera timmerstockar och liknande : en fi
  • GB819816A - Improvements in and relating to apparatus for operating on brush stocks : en
  • FR1187232A - Metal frame for curved roof surfaces : en fr
  • FR1187226A - Improvement brought to gas stoves and the like by the adaptation of an economiser device : en fr
  • FR1187403A - Polyethylene coated metal wire : en fr
  • FR1187438A - Percolator for coffee and infusions : en fr
  • FR1187071A - electrical construction element, e.g. transistor, rectifier or photodiode and method for its manufacture : en fr
  • GB819766A - Improvements in and relating to an impulse counter : en
  • GB819796A - Improvements in or relating to sheet feeding apparatus : en
  • US2903293A - Cantilever tilting arc support : en
  • US2903456A - Werner complexes of metal formates : en
  • US2902871A - Tumbler drive : en
  • US2903642A - Method of mobile electromagnetic prospecting : en
  • DE1065112B - Process for the preparation of water-insoluble monoazo dyes : de en
  • DE1065243B - : de en
  • US2902939A - Evaporative cooler pump : en
  • US2903419A - Hydrocarbon conversion system : en
  • US2902897A - Toy piano : en
  • FR1187506A - Apparatus indicating the biological rhythms of the human being : en fr
  • US2902872A - Variable gear reduction unit : en
  • US2903524A - D-c amplifier : en
  • US2903684A - Speed alarm indicator for automotive vehicles : en
  • US2903049A - Truck wheel and tire dismounter and changer : en
  • CA582872A - Liquid fuel pumps for internal combustion engines : en fr
  • CA582713A - Humidifier : en fr
  • DE1795369U - HANDLE FOR COOKERS, WITH MOUNTED FASTENING CUPS. : de en
  • DE1795641U - HINGE. : de en
  • FR1187151A - Improvements to assemblies of two or more sides forming an angle between them, in plank, planchette or the like : en fr
  • FR1187473A - Converter funds, and their manufacturing process : en fr
  • AT205086B - Circuit arrangement for telephone systems with dialer operation and automatic billing : de en
  • GR20046B - ELECTRIC IRON IRON 220 V DC ELECTRICITY : el en
  • FR1187124A - Injection pot for plastic injection molding machine : en fr
  • FR1187475A - metal tube scaffolding : en fr
  • GB819698A - Improvements in and relating to mechanism for the opening and closing of windows, ventilating shutters or the like : en
  • GB819746A - Improvements in or relating to alkyd resins : en
  • GB819913A - Improvements in shut-off devices for liquids, gases, vacua and the like : en
  • GB819984A - Surfacing broaching machines : en
  • US2903301A - Method and apparatus for handling flour : en
  • US2903568A - Electrode holder : en
  • US2903453A - Quaternary ammonium salts of aminoalcohol esters of n-alkylpiperidine carboxylic acids : en
  • CA582704A - Piano playing device : en fr
  • DE1795450U - ULTRASONIC TESTING DEVICE FOR THE INSPECTION OF THE AXLE SHAFT OF RAIL VEHICLE WHEELS IN ACCORDANCE WITH THE PULSE-TIME PROCEDURE. : de en
  • AT205251B - Phonographic player : de en
  • AU227374B2 - Stereophonic phonograph system : en
  • CA582696A - Magnetic chuck : en fr
  • AU235540B2 - An improved process for producing portland cement products witha glazed surface : en
  • CA583066A - Dual control gas separator : en fr
  • DE1065290B - : de en
  • DE1795564U - MANNEQUIN FOR THE CIGAR WOMEN. : de en
  • US2903248A - System of mixing liquiform ingredients : en
  • AU236667B2 - Improvements in or relating to artificial proteinaceous fibres : en
  • AU231594B2 - High shear strength polyethylene : en
  • CA582805A - Production of sheet structures from a composition comprising a soluble isocyanate-modified polyhydroxy compound : en fr
  • DE1795210U - SLEEPING CLOTHING. : de en
  • AU4648259A - High shear strength polyethylene : en
  • US2903629A - Encapsulated semiconductor assembly : en
  • AU4650559A - Fluid operated valve for release of fluid under pressure : en
  • DE1064954B - Process for the production of unsymmetrical dialkyl hydrazines by catalytic reduction of dialkyl nitrosamines : de en
  • AU4659759A - Phosphinic acid derivatives and processes for their production : en
  • FR1187107A - Electrical connection device, in particular for x-ray machine : en fr
  • FR1187491A - Forklift Hydraulic Hose Guide Device : en fr
  • US2902728A - Window structures : en
  • FI30582A - Ångreaktorsystem : en fi
  • FR1187128A - Measuring or detection device for studying radiation superimposed on stray radiation : en fr
  • GB819594A - Improvements in or relating to a railway car truck : en
  • US2903430A - Oxidizing and optical bleach : en
  • US2903508A - Audience survey system : en
  • AT205078B - Device for counting and displaying impulses, preferably for axle counting in railway safety systems : de en
  • AT205109B - Compressed gas switch with pneumatic drive : de en
  • AU237456B2 - Improvements in or relating to photoelectric controls : en
  • AU4655659A - Improvements in safety control for gaseous fuel burners : en
  • FR1187326A - Improvements in the production of liquid jets in laminar flow : en fr
  • DE1065037B - Adjustable inductive transformer for a large wavelength range for coupling double lines or double line resonators with double lines, hollow pipelines, double line resonators or cavity resonators : de en
  • FR1187434A - Advanced tubular system for circulation boilers : en fr
  • GB819707A - Improvements in or relating to textile drafting apparatus : en
  • FR1187241A - Fertilizer products and process for their manufacture : en fr
  • DE972678C - Process for the production of inorganic films for the insulation of electrical machines and apparatus : de en
  • IE24108L - Malting of cereals : en
  • GB819725A - Stretchable fabric and method of making same from multiplicity of yarn ends : en
  • DE1795241U - HANDLE HOLDER PLATE FOR PREFERRED STRIPED BRUSHES AND OTHER CLEANING EQUIPMENT. : de en
  • FR1187440A - Fluid operated mechanism : en fr
  • GB819976A - Improvements in or relating to prestressing beds for concrete structures : en
  • DE1065087B - Electricity meter housing with terminal block : de en
  • DE1795338U - UMBRELLA, ESPECIALLY BALCONY OR GARDEN UMBRELLA. : de en
  • DE1795429U - POCKET-LIKE COLLECTION CONTAINER FOR RECORDS. : de en
  • FR1187204A - Device for handling objects : en fr
  • FR1187510A - Process for heat exchange : en fr
  • GB819612A - Wheel rim structure : en
  • GB819633A - Improvements in and relating to electric fuse-holders : en
  • FR1187102A - Oblique vision stereo microscope equipped with a camera known as a stereoscopic photocoloposcope : en fr
  • FR1187318A - Device for vertical classification of files or the like : en fr
  • GB819936A - Improved cow-bail : en
  • DE1065316B - Method for making a glaneton slip : de en
  • DE1065127B - Elastic band or the like : de en
  • DE1795548U - TURNING TOOL HOLDER. : de en
  • CA582706A - Sterilizing process : en fr
  • CA582781A - Process of neutralizing alkaline liquors : en fr
  • GB819849A - Improvement in fluorination of trichloroethylene : en
  • DE1064956B - Process for dealkylating alkylphenols, particularly o-cresol, or substances containing alkylphenols : de en
  • DE1795516U - FILLING SOCKET, IN PARTICULAR FOR USE ON RAILWAY PIPELINES. : de en
  • US2903105A - Luggage construction : en
  • US2903390A - Method of making laminated furniture or part thereof : en
  • DE1795268U - FRICTION DAMPER FOR VEHICLES, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • US2903237A - Stator construction for axial-flow fluid machine : en
  • AU232862B2 - Improvements in or relating to hot-gas reciprocating engines inwhich the supply of heat tothe heater is controlled by means ofa thermostat : en
  • AU4663659A - Torque motors : en
  • CA583044A - Armature for dynamoelectric machine : en fr
  • DE1795601U - RUBBER SUSPENSION DEVICE FOR TROLLEYS, IN PARTICULAR AIR TIRED FARMING TROLLEYS. : de en
  • FR1187443A - Improvements to headlamp windows, in particular for automobiles : en fr
  • DE1795328U - DEVICE FOR LIFTING THE ILL. : de en
  • FR1187367A - Lubrication device for sewing machines : en fr
  • FR1187488A - Hatch roof on board an inland navigation cargo ship : en fr
  • AU4652959A - Devices for unloading materials from silos and similar structures : en
  • DK87792C - AC machine with stator plate square on the outside. : da en
  • FR1187265A - Development process, by semi-capillarity, of the heliographic paper using the liquid developer : en fr
  • DE1795651U - DISPLAY UNIT FOR SOUNDER. : de en
  • FR1187242A - Improvements made to the engagement of automatic and semi-automatic clutches, especially centrifugal clutches : en fr
  • FR1187162A - Motion transmission system for motor vehicles : en fr
  • GB819989A - Improvements in or relating to the separation of suspended particles from gases by electrostatic precipitation : en
  • DE1795448U - DISPLAY UNIT FOR BALANCING MACHINES. : de en
  • DE1795620U - GROOVED GLASS OPENER. : de en
  • DE1795333U - DEVICE FOR THE MANUFACTURING OF BULB GLASSES, IN PARTICULAR LONG AND WEAK-WALLED GLASSES. : de en
  • DE972701C - High voltage rogen line : de en
  • CA582954A - Apparatus for feeding a preselected length of wire : en fr
  • DE1064973B - Sieving and mixing machine for processing bituminous mix : de en
  • FR1187057A - Improvements made to machine tools, in particular threading machines : en fr
  • FR1187239A - Exhaust improvements : en fr
  • US2902979A - Level control system for tractor-mounted tool members : en
  • US2903582A - Detector employing radiant energy transmission : en
  • US2903658A - Apparatus for modulating high frequency waves : en
  • US2903682A - Flame detector system : en
  • DK87781C - Process for the preparation of 2-p-chlorophenyl-3-methyl-2,3-butanediol. : da en
  • GB819627A - Improvements in or relating to transistor circuit arrangements for d.c. voltage stabilisation : en
  • DE1795332U - ANCTIONAL ANESTHESIA DEVICE FOR CLOSED CIRCUIT INHALATION ANESTHESIA FOR CHILDREN. : de en
  • FR1187262A - Improvements to thermostatic switches with mercury bulb : en fr
  • FI30564A - Anordning vid arkiveringslåda : en fi
  • FR1187076A - Improvements to electrical circuit elements : en fr
  • FR1187210A - Process for improving electrolyte deposits : en fr
  • FR1187547A - Process for preparing substituted ureas : en fr
  • GB819780A - Alkaline storage cells with cadmium type negative electrodes : en
  • GB819811A - Chimney cowls : en
  • GB819998A - Improvements in drilling and boring tools : en
  • DE1795281U - DUST- AND DRIP-WATER PROTECTED METAL ENCLOSURE FOR ELECTRICAL DEVICES. : de en
  • DE1795372U - ELECTRICALLY HEATED TRANSPORTABLE OVEN. : de en
  • GB819935A - Improvements in textile spinning machines : en
  • FR1187323A - Hanging device for mats in cooling and reaction towers : en fr
  • GB819781A - Improvements in and relating to tarnish-resisting materials : en
  • GB819783A - Improvements in or relating to a process and apparatus for the production of unsaturated hydrocarbons : en
  • FR1187379A - Process for extracting naphthalene contained in gases, in particular in coal distillation gases : en fr
  • DE1064978B - Diesel-electric vehicle control : de en
  • FR1187366A - Stable solution for the production of cold dyes : en fr
  • FR1187478A - Articulated connection device : en fr
  • US2902713A - Glazing tool : en
  • US2903413A - Hydrogenation of a hydrocarbon oil feed for use in a catalytic cracking process to produce gasoline : en
  • US2903609A - Dynamo electric machines : en
  • DE972708C - Thermostat with a temperature sensor : de en
  • DE972710C - Method for producing a package from a blank made of flexible material e.g. B. for cigarettes : de en
  • DE972679C - Terminal block with marking device : de en
  • FR1187135A - Sliding door for motor cars : en fr
  • FR1187215A - Circuit breaker support frame : en fr
  • US2902804A - Manufacture of cheese slabs or the like : en
  • FR1187527A - Safety valve for gas heaters : en fr
  • FR1187175A - Self-balancing device for rotating capacity : en fr
  • FR1187247A - Further development of electrolysis cells : en fr
  • GB819787A - Power steering apparatus : en
  • FR1187203A - Apparatus for preparing infusions, especially coffee : en fr
  • DE1795565U - PROMOTIONAL ITEM. : de en
  • US2903212A - Supporting stand : en
  • DE1795440U - UPPER LIGHT VISOR ON GLASSES : de en
  • FI30570A - Förfaringssätt för framställning av lågmolekylära omättade kolväten : en fi
  • FR1187118A - Acetylene separation process : en fr
  • GB819663A - Improvements in or relating to mast sections : en
  • AT205236B - Process for the preparation of lactone addition compounds : de en
  • US2902752A - Method of making railroad brake shoes : en
  • US2903476A - Alkoxy-containing reaction product : en
  • US2903079A - Agricultural hoe and cultivator implement : en
  • US2903398A - Preparation of a steroid compound : en
  • US2902904A - Control system for machine tools : en
  • US2902923A - Screw press : en
  • DE1795246U - MIXING HEAD FOR MIXING MIXED GOODS. : de en
  • FR1187414A - Process for the treatment of gases containing sulfur dioxide with inorganic or organic bases : en fr
  • GB819894A - Improvements in or relating to a long wearing foot cushioning device : en
  • AT205217B - Training of sheet metal strips u. Like. To attach them to wood : de en
  • FR1187492A - Improvements to the exhaust pipes of internal combustion engines : en fr
  • US2903135A - Sifting apparatus : en
  • US2903425A - Oxidation regulation : en
  • GB819861A - Improvements in or relating to textile winding machines : en
  • GB819925A - Improvements in or relating to methods of detecting surface discontinuities in articles : en
  • US2903022A - Fabric having pile raised over weft : en
  • US2903438A - Treatment of raney metal suspensions : en
  • AT205165B - Thermophore, consisting of two flat blanks made of thermoplastic film material that form a hollow body through edge welding : de en
  • GB819918A - Improvements in and relating to the measurement of linear dimensions : en
  • AU229118B2 - Improvements in or relating tothe assembly of foundry moulds : en
  • DE1064912B - End cover for a ground sleeve : de en
  • DE1795444U - STORAGE CONTAINER FOR CONCRETE SAMPLES. : de en
  • FR1187234A - Liquid or pressurized fluid distribution device : en fr
  • GB819924A - Improvements in or relating to gas turbines : en
  • US2902775A - Educational device : en
  • AU230595B2 - Neutronic reactor fuel element : en
  • DE1795606U - SADDLE FOR TWO-WHEELS. : de en
  • US2902997A - Peanut stripper : en
  • US2903367A - Method for sterilizing surfaces of food materials : en
  • US2903442A - Triazine monoazo-dyestuffs : en
  • AT205271B - Turning device for tractor attachments : de en
  • DE1064951B - Process for the preparation of hypertensive benzimidazole derivatives : de en
  • DE1795318U - FLAME PIPE BOILER WITH OIL BURNER HEATING. : de en
  • DK87799C - Process for the preparation of a therapeutic product for oral administration. : da en
  • FR1187289A - Horizontal conveyor : en fr
  • GB819679A - Improvements in or relating to high polymers : en
  • DE1065136B - Process for making anhydrous steroid hormone ointments : de en
  • DE1795579U - HOT AIR BLOW ROLLER. : de en
  • DE1064940B - Process for the preparation of unsaturated beta-alkoxycarbonyl compounds : de en
  • DE1795329U - EMERGENCY TRANSPORT VEHICLE. : de en
  • DE1795416U - WEIGHING DEVICE. : de en
  • US2903572A - Route check scheme for railway code communication signaling system : en
  • CA582879A - Folding chair : en fr
  • DE1065032B - Pushbutton switches for radio or television sets, the current-carrying parts of which are at least partially executed in the manner of printed circuit technology : de en
  • DE1795406U - BELT SANDING MACHINE. : de en
  • DE1795423U - MAGNETIC RECORDING DEVICE. : de en
  • AU231452B2 - Welding of strips : en
  • US2903276A - Printing devices : en
  • US2903281A - Metallic fluid seal : en
  • US2903604A - Multistable circuit : en
  • US2902705A - Pool cleaner : en
  • US2902753A - Method of fabricating vehicle control arms : en
  • US2902834A - Air conditioning apparatus : en
  • US2903478A - alpha-naphthol bicyclic aryl esters of n-substituted carbamic acids : en
  • CA582804A - Signalling apparatus : en fr
  • AU4685459A - Motor vehicle powerplants : en
  • DE1795254U - ROTATING DEVICE FOR THE TURNTABLE BASKET. : de en
  • DE1795292U - ARRANGEMENT FOR AUTOMATICALLY SWITCHING OFF THE CIRCUIT OF AN ELECTRIC DRIVE MOTOR WHEN THE MOTOR ROTOR IS BELOW A SPECIFIC SPEED, IN PARTICULAR WITH DRIVE UNITS FOR ICE MACHINERY. : de en
  • DE972696C - Fluid vortex brake : de en
  • FI30626A - For the purposes of this Regulation, the cellular cell : en fi
  • US2903214A - Static-wire support : en
  • AU237016B2 - Portable heel repair and painting machine : en
  • DE1065008B - Circuit arrangement for converting key figures in self-connection telecommunications systems : de en
  • DE1065060B - Damping pump for energy storage drive electrical switchgear : de en
  • US2903108A - Combined clutch and brake mechanism : en
  • AU234307B2 - Improvements in or relating to mobile agricultural crop collecting and treating machines : en
  • AU4652059A - The removal of surplus grid wire from electronic valve grids : en
  • DE1795360U - FLAP LOSET. : de en
  • US2903045A - Reclining chairs : en
  • CA582701A - Combine beater cylinder : en fr
  • CA582784A - Electrical terminal box : en fr
  • DE1795235U - DOUBLE LAYER FABRIC FOR CLOTHING, DECORATION, UPHOLSTERY AND OTHER PURPOSES. : de en
  • FR1187333A - Heel enhancements for shoes : en fr
  • FR1187412A - Centrifugal washing machine : en fr
  • FR1187424A - Stabilizing agent for aromatic and heterocyclic compounds containing vinyl groups : en fr
  • AU4649859A - Drilling and/or tapping apparatus : en
  • DE1065268B - Screen cylinders for paper machines, paper stock thickeners or dewatering machines : de en
  • DE1795576U - SALES STAND WITH WIRE BASKET. : de en
  • DK87800C - Upholstery for duvets or blankets. : da en
  • US2902884A - Multiple cylinder, elastic fluid counterbalanced pump jack : en
  • US2903051A - Oil burner : en
  • US2903259A - Automotive door straightening jig : en
  • US2903327A - Naoci-h2o2 cotton cloth bleaching : en
  • US2903407A - Bituminous sand process : en
  • BE542859A - : fr
  • AU236690B2 - Improvements in or relating to manual control units : en
  • CA582865A - Chrominance-signal component-selection system : en fr
  • DE1065065B - Voltage-dependent resistor based on silicon carbide : de en
  • DE1065275B - : de en
  • AU4652159A - Improvements relating to magnetic storage core arrangements : en
  • DE1065075B - Device for increasing the load capacity of the winding conductors of high-power electrical machines in turbo design, in particular limit power turbo-generator : de en
  • DE1065121B - Mineral lubricating oil : de en
  • US2902835A - Refrigeration defrosting system : en
  • AT205068B - Changeover device for brake linkage of rail vehicles : de en
  • CA582988A - Glass bending molds : en fr
  • DE1064932B - Process for converting ammonium rhodanide into ammonium sulfate : de en
  • FI30576A - Sätt raffinera smält phosphorhaltigt tackjärn till stål med syre i en roterande ugn : en fi
  • FR1187370A - Improvements to plastic wads used in hunting cartridges : en fr
  • FR1187549A - Device for drilling holes in a part in axial alignment with a hole in a support or other part : en fr
  • US2902691A - Bending mechanism : en
  • US2902995A - Hypodermic syringe and needle hub structure : en
  • GB819747A - Treatment of textile fabrics or garments made therefrom : en
  • GB819822A - Improvements in and relating to shades for electric lights : en
  • DE1795277U - DEVICE FOR FASTENING COMPONENTS, e.g. CAPACITORS, IN THE HOUSING OF COMMUNICATION TECHNOLOGY DEVICES. : de en
  • FI30575A - A reduction for the reduction of carbon monoxide in the material : en fi
  • FI30597A - For example, crystalline or half-crystalline ceramic is used : en fi
  • US2903672A - Battery terminal connector : en
  • US2902867A - Vibration-producing device : en
  • DE1065248B - Device for guiding the workpieces in a device for processing one or both ends of cylindrical workpieces : de en
  • DE1795666U - SEAL-PROOF LOCKING MADE OF ELASTIC THERMOPLASTIC PLASTIC FOR CANISTERS, IN PARTICULAR CANISTERS MADE OF SHEET METAL. : de en
  • DE1795486U - TREE Bark SHEAR DEVICE. : de en
  • DE1795474U - CONTROL FOR MULTIPLE DEVICES. : de en
  • US2903107A - Hub brakes for velocipedes and the like : en
  • GB819801A - Improvements in or relating to heating and ventilating devices for vehicles : en
  • FR1187407A - Floor washer : en fr
  • GB819841A - Copper-containing disazo dyestuffs : en
  • FR1187060A - Improvements to reversible gas turbine installations : en fr
  • FR1187308A - Improvement to non-rising stem valves : en fr
  • US2902969A - Locating devices : en
  • AT205255B - Stand for microscopes : de en
  • CA582907A - Conveyor systems : en fr
  • US2902698A - Anti-splash apparatus for a chemical toilet : en
  • AT205249B - Device for determining measured values, in particular weight units : de en
  • AU4648059A - Process for shifting a double bond inan olefinic hydrocarbon : en
  • CA582894A - Door fasteners : en fr
  • AT205212B - Rectangular hollow body for building structures : de en
  • AT205254B - Press mold for pressing records : de en
  • AU4655159A - Improvements in brassieres : en
  • AT205286B - Actuator for the fuel pump of diesel engines that can be controlled by compressed air : de en
  • AT205083B - Procedure for ensuring that certain messages are given priority in communication systems : de en
  • AT205185B - Frying pan, in particular for grilling : de en
  • CA583064A - Textile treating machine and method : en fr
  • US2902757A - Power-operated can opener : en
  • US2903182A - Fan equipment : en
  • AU229208B2 - Improved mineral concentrating apparatus : en
  • AU231818B2 - Improvements in separation processes : en
  • AT205280B - Teat rubber for teat cups of milking machines : de en
  • US2903668A - Multiple connector : en
  • US2902853A - Building construction : en
  • BE543651A - PROCESS FOR RAISING THE CAPACITY OF ELECTROLYTIC CAPACITORS AND RESULTING NEW PRODUCTS. : en fr
  • US2902953A - Subsoil injector : en
  • BE576570A - Wastewater purification process : en fr
  • CA582753A - Abrasive belt and method of making same : en fr
  • FR1187380A - Light up toy : en fr
  • US2902856A - Means for locating punctures in tubeless tires : en
  • US2902699A - Device for bathing and dressing infants : en
  • US2902745A - Apparatus for making masonry structures : en
  • US2903216A - Gross weighing head for produce bagging machine : en
  • CA582854A - Position servo : en fr
  • AU4663359A - Apparatus for frequency dependent attenuation regulation in carrier frequency systems : en
  • DE1795312U - BURNER TUBE FOR OIL BURNER. : de en
  • DE1795566U - BROCHURE COLLECTION TAPE. : de en
  • BE542900A - POLYCYCLOPENTADIENES EXPOXYDES. : en fr
  • CA582867A - Abrasive wheel : en fr
  • CA582942A - Manufacture of paint rollers : en fr
  • DE1065059B - Pressure relief valve for high voltage compressed air switch : de en
  • US2903652A - Ultra-high frequency amplitude modulator : en
  • US2903225A - Holder for drinking cups and the like : en
  • GB819972A - Improvements in or relating to ramp boards : en
  • DE1064919B - Process for isotope enrichment through two-temperature mass transfer : de en
  • DE1065001B - Circuit arrangement for a pulse-controlled counting chain with counting magnets : de en
  • DE1065227B - : de en
  • DE1795231U - WASHING MACHINE WITH A PUMP BUILT IN THE WASH FLOAT DRAIN. : de en
  • GB819721A - Manufacture of polyethylene-tere phthalate capable of being spun : en
  • AT205258B - Collapsible projection screen for showing slides, films or the like. : de en
  • CA582824A - Stabilised low frequency oscillator : en fr
  • US2902972A - Apparatus for automatically coating ceramic rods with metal or metal alloy by thermal evaporation : en
  • US2903117A - Coin testing mechanism : en
  • DE1065163B - Wood binding agents, when used the wood materials become water-repellent : de en
  • DE1065322B - : de en
  • DE1795436U - IMAGE SLIDER FOR IMAGERS. : de en
  • FR1187267A - Process for reducing the heating of a rapidly moving solid in a gas : en fr
  • FR1187298A - Machine for turning and lengthening bread dough pieces before baking : en fr
  • DE1065192B - Electronic calculating machine that works according to the decimal system : de en
  • DE1795382U - STRAP MADE OF CEMENT COMPOUND. : de en
  • DE1795487U - WATERING CAN. : de en
  • DK87795C - Pot lighter with an electric glow plug. : da en
  • FR1187192A - Roller chain tensioner : en fr
  • GB819825A - Improvements in or relating to heat exchangers : en
  • GB819912A - Improved agricultural implement lifting assembly for tractors : en
  • CA582920A - Manufacture of threads, fibres, filaments and the like from viscose : en fr
  • CA583042A - Method and apparatus for sequentially forming sheet metal with spaced dies : en fr
  • US2903038A - Method and tool for smoothing formed sheet metal : en
  • US2902852A - Clothes washing machines : en
  • US2902878A - Disc device for automatically shifting the : en
  • US2903204A - Heat seeker with proportional control : en
  • DE1065064B - Receiving device for remote control systems working according to the pulse interval method, in particular for network overlay remote control systems for switching a large number of electrical devices : de en
  • GB819647A - Improvements in or relating to circuit-arrangements for automatic frequency stabilization of an oscillator relative to the frequency of a pilot wave : en
  • AT205141B - Electrical power regulator secured against electrical and mechanical shock loads : de en
  • CA583065A - Method of forming and fusing glass articles : en fr
  • CA582719A - Production of zirconium and titanium : en fr
  • US2902761A - Scribing instrument : en
  • US2903227A - Display supporting fixture : en
  • US2903577A - Diversity receiving system : en
  • US2903004A - Coupling devices : en
  • DE1064985B - Pulse-controlled converter : de en
  • DE1065208B - : de en
  • AT205151B - Cleaning composition : de en
  • AT205188B - Coffee machine or the like. : de en
  • FI30640A - Förpackning av fibermass för ett antal ägg eller liknande sköra föremål : en fi
  • GR20053B - MANUFACTURED FROM NATURAL LEATHER OR SYNTHETIC SUCH OR FROM ANY MATERIAL BETWEEN ELASTIC, COMPACT SUFFICIENT (HEEL) AND METHOD IMMEDIATELY. : el en
  • GB819690A - Improvements in or relating to motor-cycles : en
  • CA583055A - Systems of an apparatus for the storage of digital information : en fr
  • DE1795336U - UMBRELLA CASE. : de en
  • AU4659259A - Stereophonic phonograph system : en
  • CA582810A - Electronic counter readout device : en fr
  • AU4646359A - Improvements in or relating to circuit arrangements for adjusting the background brightness in television reproducing devices : en
  • AU232529B2 - Turbine pump : en
  • BE543529A - : en
  • CA583007A - Adhesive containing polyvinylbutyral : en fr
  • CA583010A - Heavy-duty container for bulk material : en fr
  • BE543262A - Electronic pulse modulation and demodulation circuit : en nl
  • DE1064975B - Air heating system, preferably for railway vehicles with several rooms or compartments to be heated : de en
  • US2902968A - Adjusting device for light measuring and controlling apparatus and the like : en
  • US2903654A - Partial conductors having a condenser interposed therebetween for reducing high tension disturbances : en
  • USD186079S - Toy airplane : en
  • US2903142A - Control mechanism for swingable booms : en
  • AU4646559A - Pipes of thread bonded with resinous substance : en
  • AU231595B2 - Improvements relating to shelving : en
  • CA583062A - Railway car hopper outlet assembly : en fr
  • DE1065230B - : de en
  • FR1187446A - Conveyor device, in particular circular conveyor comprising sections of vertically movable rails : en fr
  • FR1187525A - Plastic siphon for wine racking, fitted with a barrel adjustment system : en fr
  • GB819784A - Improvements in or relating to a process and apparatus for the production of unsaturated hydrocarbons : en
  • US2902693A - Infant's mitten or the like with detachable rattle : en
  • US2902847A - Needle holder : en
  • US2903196A - Fishline reel stand : en
  • US2903114A - Driving and stopping mechanisms : en
  • USD186080S - Toy cross bow : en
  • US2903359A - Process for coffee : en
  • US2903663A - Stick actuated inductive controller element : en
  • US2902747A - Reiter : en
  • US2903593A - Dosimeter : en
  • AU235599B2 - Buttonhole attachment for sewing machines : en
  • AU3585358A - Discharge hornor funnel for fire extinguishers : en
  • DE1064972B - Concrete paver with several surface rubbers arranged across the street : de en
  • FI30566A - Apparat for continuous framing with constant concentration : en fi
  • FR1187173A - Construction process for physical culture equipment : en fr
  • GB819956A - Dyestuffs of the anthraquinone series : en
  • DE1795650U - SKI HOOK WITH REINFORCED BACK. : de en
  • DE1064949B - Process for carrying out organic-chemical reactions : de en
  • DE1065010B - Circuit arrangement for shared drives for monitoring multi-digit codes in telephone systems with dialer operation : de en
  • GB819575A - Improvements in or relating to collars for personal wear : en
  • GB819929A - Improvements in fire alarm bells or gongs : en
  • CA582651A - Missile propelling arrangement : en fr
  • DE1795299U - HEATING TRANSFORMER FOR HEATING CULTURAL AREAS, IN PARTICULAR IN HORTICULTURE. : de en
  • FR1187088A - Improvements to circular knitting looms : en fr
  • GB819628A - Improvements in tape transport apparatus : en
  • LU37404A1 - : en
  • DE1065225B - Wave train consisting of three articulated corrugations : de en
  • GB819875A - Improvements in or relating to methods for the arc melting of metals and to apparatus for use therein : en
  • GB819967A - Improvements in or relating to bags formed from thermoplastic or thermoplastic-coated sheet material : en
  • DE1065028B - Terminal box for fastening antenna elements on the support tube of an antenna : de en
  • DE1065156B - : de en
  • DE1795476U - DEPTH REGULATION FOR ATTACHED FLOWS. : de en
  • CA582847A - Purification of halogenated hydrocarbons : en fr
  • CA582915A - Bin level indicator : en fr
  • DE1064906B - Hydraulic pit ram : de en
  • FI30596A - Förfarande förställning av glasfibrer : en fi
  • FR1187187A - Improvements in the collection and processing of dairy products : en fr
  • FR1187202A - Variety of peach : en fr
  • US2902701A - Hospital bed : en
  • US2903096A - Railway car brake mechanism : en
  • US2903533A - Self-latching omnidirectional acceleration switch : en
  • US2902737A - Quick detachable parachute harness connector : en
  • US2902799A - Abrading head : en
  • US2903201A - Enclosed spinning reel : en
  • US2902740A - Dinnerware making apparatus : en
  • US2903249A - Timer-switch for mixer stand : en
  • BE543659A - IMPROVEMENT IN COIFFES FOR MINE STORAGE. : en fr
  • CA582652A - Rollers for printing and graining : en fr
  • CA582741A - Quaternary ammonium hydroxides as processing aids in the production of foam rubber : en fr
  • CA583026A - Production of elemental boron : en fr
  • US2902882A - Manually operated control device : en
  • US2903483A - Process for the production of aromatic hydroxy aldehydes : en
  • USD186086S - Siding panel : en
  • US2902773A - Manually operable tool : en
  • CA582750A - Transistor mixing circuit : en fr
  • CA582966A - Fuel elements for nuclear reactors and process therefor : en fr
  • DE1064934B - Production of alkali cyanide solutions : de en
  • DE1795379U - READY TO INSTALL TILE PARTITION. : de en
  • GB819900A - Improvements in or relating to optical microscopes : en
  • AT205272B - Device for spreading powdery or granular fertilizers : de en
  • DE1065217B - Fuel mixture for gasoline engines or aircraft gas turbines : de en
  • DE1065242B - Fluid transmission : de en
  • DE1795374U - FAN. : de en
  • CA582878A - Presetting boring bar and tool holder : en fr
  • FI30594A - Sätt och anordning för att sammanbinda och till moldstycken forma mineraliska fibrer, särskilt glasull : en fi
  • US2902848A - Knitting machine : en
  • US2902951A - Flat truss : en
  • US2903482A - Production of oximes : en
  • US2903564A - Method of providing a wear resistant surface : en
  • US2903619A - Microwave tube : en
  • US2903614A - Envelope structures for electron tubes : en
  • AU232949B2 - Transistor control circuits : en
  • DE1795295U - SURGE ARRESTERS. : de en
  • DK87809C - Apparatus for automatically adjusting the feed rate and the feed force during anode mechanical sawing. : da en
  • AT205069B - Pull rod for rail brake linkage : de en
  • US2902696A - Prosthetic apparatus : en
  • US2902822A - Container structure for separate storage of liquid rocket propellants : en
  • US2903233A - Spool valve adjustment : en
  • US2903426A - Lubricants containing comminuted fluid coke : en
  • CA582816A - Rotary impact tool with inertia responsive torque control : en fr
  • CA582941A - Production of diketene from ketene : en fr
  • US2902783A - Labeled plastic spool : en
  • US2903278A - Distributor seal : en
  • US2902690A - Extensible stud driving tool : en
  • AT205060B - Insulation of the water-cooled slide rail support tubes in block heating furnaces : de en
  • AU234109B2 - Helical spring sliding fastener and appliance for manufacturing same : en
  • US2903345A - Etching of barium glass : en
  • DE1795381U - ROOF TILE MADE OF STEEL-REINFORCED LIGHTWEIGHT CONCRETE, IN PARTICULAR BIMS CONCRETE PLANK. : de en
  • DE1795680U - COOKER LIKE NEEDLE PACK. : de en
  • FR1187083A - Method and apparatus for measuring, maintaining and recording viscosity of liquids : en fr
  • GB819675A - Improvements relating to carrier bags : en
  • GB819775A - Fluid motors : en
  • US2902925A - Printing machines : en
  • BE576550A - Heat treatment of titanium-based alloys : en fr
  • AT205126B - Resistance element : de en
  • BE543001A - IMPROVEMENTS TO THERMOSTATS ADJUSTMENT DEVICES. : en fr
  • DE1064926B - Process for the production of sulfur granules from molten, low-viscosity sulfur : de en
  • DE1065003B - Distribution panel for the connection of switchgear groups of a telecommunication system, in particular a telephone system : de en
  • GB819708A - Improvements in or relating to receiving selecting mechanism for teleprinter machines : en
  • US2902864A - Engine starter drives : en
  • US2902938A - Hydrodynamic torque converter : en
  • US2903191A - Disintegrating and dispersion apparatus and method : en
  • US2903645A - Magnetic thickness gauge : en
  • AT205174B - Process for the production of hair and skin care products : de en
  • AU238864B2 - Separable fasteners : en
  • BE576608A - Method and device for regulating the outlet temperatures of the superheaters of a steam generator. : en fr
  • CA582675A - Cutting machine : en fr
  • US2902919A - Baseboard diffuser : en
  • US2903521A - Band expansion recorder : en
  • US2903659A - Resonant cavity with fixed contact adjustable plunger : en
  • CA582851A - Crystal assembly : en fr
  • LU37421A1 - : en
  • US2902989A - Charge forming means : en
  • US2903310A - Packing gland for a movable piston : en
  • DE1064916B - Film evaporators made of metal : de en
  • DE1795596U - CONTROL STATION ON HYDRAULICALLY OPERATED SCRAP PACKING PRESSES. : de en
  • FR1187444A - Improvements to prosthetic and orthopedic devices, especially for tibial amputees : en fr
  • GB819948A - Improvements in work-tables for machine tools : en
  • US2902720A - Method of producing an oriented reinforced artificial sponge : en
  • DE1065231B - : de en
  • DK87783C - Process for the preparation of 17α-alkyl derivatives of 19-nortestosterone. : da en
  • US2903088A - Process vessels : en
  • USD186085S - Bottle : en
  • US2902716A - Method and device for extruding tubes of thermoplastic materials : en
  • US2903253A - Long wall mining machine using conveyor driven power take-off means : en
  • AT205172B - Process for the biological synthesis of polysaccharides, in particular dextran with clinical properties : de en
  • DE1064925B - Process for the production of a catalyst for the production of elemental sulfur from HS and / or SO : de en
  • FR1187067A - Process for obtaining sea salt : en fr
  • GB819886A - New phenthiazine derivatives and processes for their preparation : en
  • US2902736A - Anchoring device : en
  • US2903213A - Constant support device : en
  • US2903257A - Simultaneous control mechanism for shutter forming laths : en
  • AT205266B - Device for the detection of aerosols in gases : de en
  • US2902859A - Temperature corrected float gauge : en
  • US2902937A - Sonic well pump with critically tuned elastic support system and vibration isolator : en
  • US2903271A - Hydraulic anti-tilting apparatus for controlling vehicle suspension : en
  • US2903669A - Clamp device for electrical extension cords : en
  • US2903512A - Facsimile telegraph scanning apparatus : en
  • FR1187137A - Automatic device for intercepting double wicks in the spinning looms in case of breakage of one of the elementary wicks when entering the loom : en fr
  • GB819919A - Improvements in or relating to aircraft provided with elevated stabilising members : en
  • FR1187538A - Process for the manufacture of styrene and related compounds : en fr
  • FR1187070A - Advanced device for simultaneous performance of thermo-gravimetric, thermo-differential and derived thermo-gravimetric analyzes : en fr
  • FR1187091A - Process for the preparation of new carboxyamide derivatives of azo dyes : en fr
  • GB819607A - Improvements in fuel injection nozzles : en
  • DE1065020B - Arrangement for measuring the number and possibly duration of outgoing and incoming connections in telecommunication systems, in particular telephone systems : de en
  • DE1795491U - CONCRETE FRAME. : de en
  • DE1795635U - MACHINE TOOL EQUIPPED WITH A LEAD SPINDLE. : de en
  • AT205101B - Electrical disconnector : de en
  • AT205253B - Magnetogram carrier : de en
  • AU228757B2 - MACHINE FOR ASSEMBLING SLOTTED CAN-s OPENING KEYS TO CAN TEAR TAGS : en
  • BE576626A - New azo dyes and their preparation. : en fr
  • GB819631A - Improvements in or relating to pulse train transmission systems : en
  • CA582839A - Data checking circuit : en fr
  • FR1187293A - Free piston : en fr
  • US2903575A - Control system : en
  • AT205150B - Plastic bitumen mass with a high temperature range between softening point and breaking point and process for its production : de en
  • FR1187419A - Process for the preparation of bleach solutions : en fr
  • FR1187359A - Protection of arch furnace vaults : en fr
  • DE1065158B - : de en
  • DE1065263B - Device for changing the transport device for the envelope blanks in envelope machines : de en
  • GB819671A - Improvements in or relating to cow ties : en
  • GB819774A - Improvements relating to weather sealing structures : en
  • GB819670A - Improved driving mechanism for auxiliary apparatuses of vehicles : en
  • CA583023A - Automatic device for feeding workpieces to machine-tools : en fr
  • DE1064903B - Route expansion : de en
  • DE970794C - Process for the production of terephthalic acid esters : de en
  • FR1187416A - Method and device for the continuous sterile filling of plastic casings : en fr
  • FI30595A - Anordning for framställning av fibrer av material i visost tillstånd, särskilt glasfibrer : en fi
  • FR1187494A - Method for renewing the supply of sliders in a device for supplying the sliders to the ring carriers of ring spinners and ring twists and appropriate reserve cartridge : en fr
  • FR1187256A - Ladies scarf : en fr
  • DE972688C - Device with a closed, ferromagnetic core with high remanence and an almost rectangular hysteresis loop : de en
  • FR1187235A - Installation for driving mechanical parts and supplying electrical parts : en fr
  • GB819836A - Improvements in or relating to lighting apparatus for use in dental surgeries : en
  • GB819890A - Thread feeding and clamping device : en
  • GB819985A - Improvements in and relating to wheel rims : en
  • FR1187098A - Electronic calculating machine : en fr
  • FR1187324A - Foam production process : en fr
  • FR1187304A - Combined system for ventilation of the passenger compartment of automobiles and purification of the air absorbed by the engine : en fr
  • FR1187458A - Electromagnetic control unit : en fr
  • DE1065009B - Circuit arrangement for telecommunication systems, in particular telephone extension systems, to prevent attempts to disrupt the synchronization between the exchange dialer and a follow-up drive monitoring the connection establishment : de en
  • DE1795515U - TUBE WITH SPACER, PREFERRED FOR NUCLEAR REACTOR FUEL RODS. : de en
  • GB819584A - An improved resilient vehicle wheel : en
  • USD186084S - Wheel unbalance detecting unit : en
  • US2902806A - Apparatus for assembling packages : en
  • US2903285A - Deck lid latch mechanism : en
  • GB819640A - Improvements in the manufacture of esters : en
  • GB819907A - Improvements in or relating to electric selective calling systems : en
  • FR1187065A - Novel substituted tryptamine and its preparation process : en fr
  • DE1065165B - Press for molding and vulcanising tires : de en
  • DE1795612U - DEVICE FOR CLOSING THE POURING OPENING ON LIQUID CONTAINERS. : de en
  • DK87806C - Ear tag. : da en
  • FR1187504A - Combined memento system composed of multiple small blocks : en fr
  • US2902787A - Transparency supporting and illuminating device : en
  • US2903042A - Truck seat attachment : en
  • DE1065107B - Switching and control device on ovens in electric cookers : de en
  • FR1187168A - Devices for suppressing radio interference caused by thermal motors : en fr
  • GB819795A - Improvements in or relating to life-saving apparatus for submarine craft : en
  • GB819837A - Washing compositions : en
  • BE543336A - IMPROVEMENTS IN THE MANUFACTURE OF ESTERS. : en fr
  • GB819677A - Process for preparing hexachloropentenones and pentachlorodienoic acid : en
  • GB819759A - Improvements in or relating to explosive pellets : en
  • FI30623A - Apparat och förfarande för anbringande av ett vätskeformigt eller utflytbart ämne t.ex. binded to the side of the bed : en fi
  • FI30589A - Forwarding rules and regulations on the application of the rules of procedure : en fi
  • FR1187164A - Rolling drawer unit adaptable under a bed : en fr
  • FR1187501A - Device for air conditioning : en fr
  • DE972700C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • FR1187257A - Self-leveling suspension for vehicles : en fr
  • GB819791A - Improvements relating to centrifugal clothes driers : en
  • FR1187451A - Level indicator : en fr
  • DE1795451U - TENSION WEIGHT FOR FIBER TESTING. : de en
  • DE1065027B - Circuit arrangement for the automatic regulation of the high voltage of picture tubes : de en
  • FR1187119A - Malleable iron casting : en fr
  • GB819572A - Improvements in or relating to electric water heaters : en
  • AU3873158A - Improved process for dyeing wool : en
  • AT205276B - Device for cleaning and sorting threshed grain : de en
  • GB819815A - Improvements relating to slam locks and latches : en
  • FR1187183A - Process for molding parts made of insulating materials : en fr
  • FR1187082A - Preparation of halohydrin and amine ether condensates : en fr
  • DE1795237U - CLEANING BRUSH FOR CUTLERY. : de en
  • GB819655A - Improvements in or relating to ball or roller bearing mountings : en
  • DE1065177B - Process for the production of grain-solid anatomic exchangers : de en
  • DE1065320B - Packaging, especially for liquids! and powdery materials : de en
  • GB819625A - Remotely releasable latching attachment for electromagnetic contactors : en
  • GB819769A - Improvements relating to the manufacture of printed circuits : en
  • US2902781A - Shoe insoles : en
  • US2902987A - Air-cooled, port-scavenged, two-stroke cycle engine with rotating piston : en
  • US2903178A - Receptacle member : en
  • US2903283A - Turnbuckles : en
  • US2903587A - Calutron receiver structure : en
  • DE1795259U - INSULATION CONTAINER FOR REFRIGERATED GOODS. : de en
  • DK87808C - Copy milling machine with hydraulic feed. : da en
  • BE576612R - Method of starting a steam generator. : en fr
  • CA582951A - Carbonaceous molding material for foundry operations : en fr
  • DK87787C - Process for the preparation of phentiazine derivatives. : da en
  • DE1065000B - Circuit arrangement for telephone PBXs : de en
  • DE1065088B - Crown body for pendant lights : de en
  • DE1795347U - CUSHIONS, IN PARTICULAR CUSHIONS FOR HOSPITALS. : de en
  • DE1064929B - Process for the separation of vanadium from phosphate and vanadium-containing raw materials : de en
  • DE1065143B - Method of making multicolored decorations on glass : de en
  • FR1187342A - Side discharge rake : en fr
  • GB819634A - Improvements in and relating to split rings made from tape : en
  • AT205242B - Process for the production of porous bodies from polyethylene : de en
  • FR1187282A - Improvements made to connector systems of the pin and socket type : en fr
  • GB819576A - Electron focusing structure : en
  • GB819853A - Substituted urea herbicides : en
  • FR1187073A - Dual purpose electric mill : en fr
  • GB819688A - Improvements in or relating to sulphide derivatives : en
  • DE1064990B - Arrangement for amplifying alternating current signals by means of a monostable or unstable multivibrator : de en
  • DE1065144B - Device for applying liquid or the like to the hair : de en
  • US2902986A - Fuel injection engine : en
  • AU4646459A - Shaft coupling : en
  • BE576582A - Improvements to liquid mixing devices. : en fr
  • AT205163B - Artificial limb : de en
  • DE1064947B - Process for the preparation of nitroarylamido-phosphoric acid chlorides : de en
  • DE1795575U - EXHIBITION AND / OR SALES STAND FOR STORES OR THE LIKE. : de en
  • DE1795642U - SAFETY DEVICE AGAINST MISOPERATION ON A TILT & TURN WINDOW OR DOOR FITTING. : de en
  • DE1065100B - Method of applying a steel or iron plating to the sleeves of nuclear reactor fuel elements : de en
  • US2902902A - Remote control mirror assembly : en
  • US2903392A - beta-thiosubstituted acylamino-nitro propiophenones : en
  • CA582726A - Production of metals such as titanium and zirconium from reducible metallic compounds : en fr
  • CA582785A - Band-pass filter : en fr
  • US2902991A - Smoke generator : en
  • USD186089S - Display case : en
  • US2903650A - Synchronized oscillators : en
  • US2903012A - Adjustable valve-actuating means : en
  • AT205122B - Luminaire for tubular light sources : de en
  • AU4663459A - Improvements relating to electric storage battery plates : en
  • DE1064998B - Method and device for keeping signal change currents secret during transmission : de en
  • DE1795205U - MONTH PANTS. : de en
  • US2902996A - Photographic album : en
  • US2903363A - Solvent fractionation of winterized cottonseed oil bottoms : en
  • GB819722A - Improvements in and relating to apparatus for generating a flow of gaseous working fluid for a prime mover : en
  • GB819891A - Improvements in or relating to plant for quenching incandescent coke : en
  • GB819975A - Improvements in or relating to apparatus for dispensing aerated beverages : en
  • US2902825A - Hydraulic machine with flow rate responsive speed control : en
  • US2903370A - Preparation and cold storage of ice cream : en
  • US2903029A - Tire holding table : en
  • USD186092S - Combined keycase and article holder : en
  • DE1795452U - FAST DRYERS FOR PAPER CHROMATOGRAPHY. : de en
  • DE1795672U - TUBE CLOSURE. : de en
  • FI30620A - Förfaringssätt för att framställa rör företrädesvis för tillverkning av tunnor : en fi
  • US2902727A - Window fastener construction : en
  • GB819599A - Means for the aeration of premises : en
  • GB819790A - Improvements in magnetic recording apparatus : en
  • US2903103A - Device for securing pole to supporting surface : en
  • DE1064968B - Heat exchanger with continuous flow of two media with an inner, single-walled hollow runner for one of the media : de en
  • DE1795314U - THIS ROD FOR OIL BURNER. : de en
  • DE1795524U - PROTECTIVE CAP FOR THE THREADED ENDS OF PIPES. : de en
  • FR1187405A - Fuel cartridges for atomic cells : en fr
  • DE1065076B - Electric alternating pole machine : de en
  • DE1795269U - SHORT COUPLING WITH ROTATING AIR COUPLING. : de en
  • US2903058A - Adjustable timer : en
  • US2903474A - Production of spiro heterocyclic phosphorus-containing compounds : en
  • US2902916A - Enclosure pressure control mechanism : en
  • US2903264A - Table game with magnetic playing element : en
  • US2903607A - Flip-flop resetting circuit : en
  • USD186081S - Tricycle : en
  • DE1795236U - CORROSION PROTECTION BANDS. : de en
  • DE1795535U - REGULATING VALVE FOR LIQUID MEDIA. : de en
  • DE1795256U - REFRIGERATOR OR WARMING CABINET WITH ROLLER DOOR. : de en
  • US2902785A - Easel-type mount : en
  • US2903356A - Animal growth stimulation compositions : en
  • FR1187085A - Bakery installation : en fr
  • US2903179A - Self-contained opener for containers : en
  • FR1187280A - New plastic masses : en fr
  • FR1187474A - Machine for shaping packaging in the form of pyramidal cups with a polygonal base : en fr
  • IE23837L - Silicon : en
  • FR1187087A - Garage : en fr
  • FR1187325A - Non-slip plastic layer : en fr
  • GB819586A - Improvements in or relating to check valves for pumps : en
  • GB819793A - Therapeutic compositions containing steroid and antibiotic : en
  • FR1187099A - Method and device for cleaning objects by sub- or ultrasound : en fr
  • GB819888A - Improvements in or relating to display stands : en
  • FR1187307A - Defense roll refinements : en fr
  • FR1187418A - Fuel pump, especially for gas turbine engines : en fr
  • GR20062B - ELECTRIC SPHERICAL WATER HEATERS. : el en
  • CA582691A - Planetary parking structure : en fr
  • FR1187132A - Method and device for detecting a recorded magnetic signal : en fr
  • DE1065178B - Process for the production of crosslinked polymerization products : de en
  • DE1065181B - Process for the production of a weakly basic anion-adsorbing as well as strongly basic, quaternary ammonium group-containing anion exchange resin : de en
  • DE1065200B - : de en
  • GB819760A - Improvements relating to fuel-injection installations for the combustion chambers ofgas turbines or jet propulsion units : en
  • GB819892A - Improvements in or relating to sealing nut assemblies : en
  • DE1065069B - Electromagnetically controlled self-switch, in particular touch protection switch : de en
  • DE1795504U - NIPPLE ADAPTER. : de en
  • FR1187103A - New process for the preparation of alpha-ethylenic ketones : en fr
  • DE1065048B - Method and device for disentangling the wire-coupled shielding of jumper wires : de en
  • DE1795359U - LID CAP FOR BATH FOOT. : de en
  • US2902715A - Extrusion-consolidation die : en
  • GB819736A - Improvements in and relating to brazing a body to the inner surface of a tube : en
  • GB819754A - Couplings for pipes of thermo-plastic material : en
  • GB819916A - Telescopic keel : en
  • DE1795637U - DEVICE FOR CUTTING UP PLATE-SHAPED OR ROD-SHAPED BODIES. : de en
  • AU236688B2 - Improvements in or relating to circuit arrangements for adjusting the background brightness in television reproducing devices : en
  • CA583040A - Thermosensitive organic material : en fr
  • US2903365A - Confection structures : en
  • US2903557A - Arc machining with band electrode : en
  • DE1065124B - Fabric-friendly detergent : de en
  • DE1065337B - : de en
  • DE1795221U - PETROL SAFETY LAMP WITH ELECTRIC IGNITION. : de en
  • US2903381A - Treatment of synthetic textiles with a polyepoxide having a plurality of 1,2 epoxy groups : en
  • US2902710A - Composite vehicle closure hinge bracket : en
  • US2902793A - Fly swatter having fly pick up : en
  • US2903400A - Apparatus for low temperature distillation of carbonaceous materials : en
  • USD186077S - Game board : en
  • US2903350A - Method of manufacturing titanium : en
  • FR1187171A - Automatic screening device on supply channels : en fr
  • FR1187479A - Absolute pressure gauge : en fr
  • AU4649259A - Internal combustion engine and method of operating same : en
  • US2903520A - Multiple relay assembly : en
  • US2903200A - Reel cones for printing paper : en
  • AT205183B - Process for the production of scales, samples or the like in glass : de en
  • AU237910B2 - Crystalline basic salt ofthe reduction product of streptomycin and process for preparing same : en
  • US2903502A - Controlled spacing signal wire distribution system : en
  • DE1064893B - Hip former or the like : de en
  • FR1187351A - New way of building concrete columns : en fr
  • FR1187495A - Electromagnetic shut-off valve : en fr
  • CA582849A - Cable support : en fr
  • DE1795350U - FABRIC BATH MAT WITH REMOVABLE FOAM INSERT. : de en
  • FR1187214A - Improvement in the radiochemical crosslinking of vinyl chloride polymers and copolymers : en fr
  • US2903016A - Flexible fluid pressure containers : en
  • US2903308A - Composite cylinder : en
  • US2903241A - Straight pull jar well tool : en
  • AT205061B - Track lifting device arranged on a chassis : de en
  • BE576472A - Centrifugal wringer : en fr
  • CA582729A - Process for the preparation of n-diethylaminoacetyl-xylidide-2,6 : en fr
  • CA582913A - Device for setting and measuring flexible parts : en fr
  • GR20044B - RECEPTORS CONSISTING OF TWO OR MORE BASES ONE IS OPENED WITH OPA FOR THE INSTALLATION OF TESTING AND NON-TUBE CHEMICALS. : el en
  • US2902776A - Peg charts : en
  • US2902838A - Automobile refrigerating apparatus : en
  • US2902957A - Shuttle removers for embroidering machines : en
  • US2903522A - Transistor amplifier : en
  • CA582775A - Multi-cell electric batteries : en fr
  • DE1795630U - INFLATABLE BOAT WITH FASTENING PLATE FOR A DRIVE MOTOR. : de en
  • DE1795664U - CONVEYOR DEVICE ON MACHINERY FOR MANUFACTURING, FILLING AND CLOSING BAGS. : de en
  • CA582919A - Open mouth bag filling and closing apparatus : en fr
  • DE1795358U - INLET HANDLE. : de en
  • DE1795459U - DETACHABLE FRAME FOR PHYSICAL DEVICES. : de en
  • DE1795490U - TRANSPORTABLE BOXES FOR MASTKAELBER. : de en
  • FR1187177A - Further development of automatic variable speed drives with extendable pulley : en fr
  • GB819712A - Improvements relating to capacitors for gauging liquid contents : en
  • FI30602A - Anordning for fastsattning av extra fönster av plast vid en fönsterkarm eller -båge : en fi
  • US2903428A - Fire resistant hydraulic fluid and lubricating composition : en
  • DE1064910B - Device for braking blocks running on roller alleys : de en
  • FR1187309A - Sealing, in particular for gates, stoppers, cofferdams and similar devices : en fr
  • GB819868A - Improved means for controlling the operation of plant for the grading or separation of raw materials : en
  • AU1663553A - Improvements in or relating to radar systems : en
  • CA582979A - Ratchet powered tool : en fr
  • DE1795316U - FIREPIPE CONNECTION DEVICE CONSISTING OF PREFABRICATED COMPONENTS. : de en
  • DE1064942B - Process for the preparation of carbamates of tertiary acetylene carbinols : de en
  • DE1795532U - VALVE FOR SUBPRESSURE LINES. : de en
  • FR1187533A - Method of manufacturing oxide cathode electric discharge tubes : en fr
  • FR1187437A - Device for connecting profiles to each other : en fr
  • DE1795496U - ELECTRIC TURNING MOTOR FOR COMBUSTION MACHINERY. : de en
  • DE1052997C2 - : de
  • DE1065083B - Emergency power system : de en
  • DE1795300U - MAGNETIC SHIELDING, IN PARTICULAR FOR TRANSMITTERS AND TRANSFORMERS. : de en
  • DE1795690U - REVERSE HAND WITH SPRING ADJUSTABLE KEY. : de en
  • US2903679A - Program controlling and transmitting apparatus : en
  • US2902917A - Duct and lighting arrangement for vehicles : en
  • US2903250A - Fuel feed and charge forming apparatus : en
  • AT205064B - A snow plow detachably attached to a motor vehicle, in particular a passenger car : de en
  • US2903651A - Spectrum generator : en
  • US2902973A - Coating apparatus : en
  • CA582783A - Egg carton construction : en fr
  • DE1795681U - ROLL OF WIRE OR STEEL TAPE WRAPPED WITH A STRIP OF PAPER. : de en
  • DE1795529U - TAP WITH A ROTATING PLUG WITH A MEANS OF A SPINDLE IN A TAP HOUSING. : de en
  • DE1795249U - HEAT AND COOLING PRESS FOR THE PRODUCTION OF ELASTIC CLICHES FROM RUBBER OR SYNTHETIC MATERIALS. : de en
  • DE1795257U - COOLING PROTECTIVE CURTAIN FOR REFRIGERATED AND FREEZER ROOMS. : de en
  • DE1795388U - WINDOW WITH WEATHER PROTECTION. : de en
  • FI30600A - Anordning for utspänning av klädesplagg : en fi
  • FR1187523A - Device for connecting the elements intended to constitute a shoe heel : en fr
  • GB819953A - Improvements relating to sealing tools for applying capseals to container closures : en
  • GB819857A - Marine drilling tower : en
  • BE542778A - CHEMICAL PROCESS. : en fr
  • CA582656A - Open steel flooring, stair treads or the like : en fr
  • DE1065092B - Flashlight discharge lamp : de en
  • DE1065101B - Device for replacing fissile material elements for nuclear reactors with reactor vessel : de en
  • DE1065324B - : de en
  • DE1795697U - TRANSVERSELY RIGID RIBBON FABRIC. : de en
  • FI30581A - Electromagnetic relay : en fi
  • AU4655459A - Method of and apparatus for casting multiple plastic scoops onto stringer tapes of separable fasteners : en
  • DE1795370U - OIL-POWERED OVEN, IN PARTICULAR ROOM STOVE. : de en
  • AT205298B - Lubrication arrangement for the support and support bearings in large machines with a vertical shaft : de en
  • AU231786B2 - Improvements relating tothe supporting brackets of motor horns : en
  • CA582668A - Method of electrostatically spraying a liquid and apparatus therefor : en fr
  • DE1065114B - Process for the preparation of halogenated 10-benzoyl-3, 7-bis (dimethylamino) phenothiazines : de en
  • DE1065302B - Armor, especially helmet, and methods of making them : de en
  • DE1795547U - POSITION INDICATORS FOR ELECTRIC COOKERS OD. DGL. : de en
  • DE972725C - Process for the purification of coal distillation gases, which are compressed after cooling and then cooled again : de en
  • US2902749A - Method of making a finger ring : en
  • CA582809A - Non-corrosive polyester containing glycolic acid : en fr
  • DE1795558U - PACKAGING A READY-TO-TABLE DISH. : de en
  • US2903097A - Railway car brake mechanism : en
  • US2903282A - Portable scaffolding : en
  • US2903692A - Radio distance measuring systems : en
  • USRE24697E - R oishe : en
  • FI30630A - Anordning vid luckor, särskilt skeppsluckor : en fi
  • FR1187268A - Apparatus for the control or preparation of various mixtures and, in particular, for the preparation of magistral prescriptions : en fr
  • FR1187270A - Divider for bread dough and other pasta : en fr
  • FR1187390A - Synthetic fiber manufacturing process : en fr
  • GB819834A - Reverberatory furnace : en
  • GB819743A - A new or improved box : en
  • US2903008A - Proportion flow pump : en
  • DE972702C - Equipment for carrying out installation, repair and inspection work on electrical high-voltage overhead lines with at least two sub-conductors per phase : de en
  • FR1187365A - Process for the preparation of 1, 4-dioxane derivatives having an acetal structure : en fr
  • AU3696258A - Joining tubes of different metals : en
  • CA582655A - Empty indicating device for vending machines : en fr
  • US2902732A - Weatherstrip retaining clip : en
  • CA583053A - Cathode-ray tube manufacture : en fr
  • DE1795477U - CENTRIFUGAL SPREADER FOR KUNSTDUENGER OD. DGL. : de en
  • FI30628A - Anordning vid traktorers gripkedjor : en fi
  • GB819850A - New phosphoric esters, process for their preparation and compositions containing same : en
  • US2903027A - Blade tracking and guiding mechanism for band saw construction : en
  • FR1187184A - Ultra-fast tripping device for low voltage switch : en fr
  • FR1187213A - Impedance measuring device : en fr
  • GB819723A - Gas injector : en
  • US2902714A - Rod extrusion press : en
  • US2902885A - Valve control mechanism : en
  • GB819710A - Apparatus and method for processing photographic elements : en
  • GB819804A - Improvements in or relating to soyer field kitchens : en
  • FR1187174A - Clamp with guiding and clamping devices operated by a rigid rod : en fr
  • FR1187230A - Improvements to meters fitted with a device causing a retarding torque : en fr
  • FR1187468A - Confectionery distributor : en fr
  • FR1187130A - Hopper elevator : en fr
  • FR1187336A - Advanced pneumatics : en fr
  • FR1187181A - Method for projecting cinematographic or television views in relief : en fr
  • GB819705A - Improvements in shuttleless weaving looms : en
  • US2903176A - Paperboard shipping crate and interlocked crate unit : en
  • US2903387A - Fibrous webs and method for their production : en
  • FR1187292A - Improvements to generator protection equipment : en fr
  • GB819986A - Arrangements for the supervision of line conditions in telecommunication systems, especially in telephone systems : en
  • US2903211A - Silverware shelves : en
  • US2903519A - Automatic p.b.x system providing different classes of service : en
  • US2903541A - Switch housing : en
  • GB819638A - Improvements in processes for the disinfestation of vegetable products by means of toxic gases : en
  • IE23818L - Sliding clasp fasteners : en
  • US2902896A - Valve control for a musical instrument : en
  • US2903432A - Anti-foam agent and process of inhibiting foam : en
  • FR1187142A - Method for reducing soil resistivity, particularly applicable to improving earth connections : en fr
  • US2903349A - Fertilizer composition containing calcium silicate : en
  • US2903206A - Landing gear locking device : en
  • US2903486A - Karl h : en
  • US2902809A - Container sealing machine : en
  • US2903010A - Vacuum transfer of high density fluids : en
  • AU235725B2 - Improvements in and relating to protein compositions : en
  • US2903086A - Ladder attachment : en
  • AU231223B2 - Apparatus for measuring the rolling resistance of railway vehicles orthe like : en
  • BE543323A - PROCESS FOR PREPARING DIHYDRO-COMPOUNDS FROM SYNTHETIC OR NATURAL DERIVATIVES OF LYSERGIC ACID. : en fr
  • CA582679A - Drilling apparatus : en fr
  • DE1065315B - Process for the production of crystalline stones from slag melts : de en
  • FR1187127A - Lateral stabilizer for motor vehicles : en fr
  • FR1187163A - Method for fixing handles to the body of a cardboard box to facilitate handling and an economical handle system : en fr
  • US2903158A - Dispensing apparatus : en
  • US2903584A - Sweep waveform generator : en
  • AU228254B2 - Improvements in and relating to electrical protective relay systems : en
  • AU238349B2 - Improvements in or relating to electric accumulators : en
  • AT205200B - Flue exhaust pipe elbow : de en
  • CA582772A - Wetting agents for aqueous alkalizing liquids : en fr
  • US2903145A - Valve control : en
  • BE543219A - COLORING PROCESS. : en fr
  • CA582822A - Coin dimpling apparatus : en fr
  • US2903275A - Adjustable fifth-wheel mounting : en
  • DE1795574U - BUTTON SALES STAND. : de en
  • GB819608A - Improvements in or relating to methods for the manufacture of refractory materials : en
  • CA582901A - Collapsible carton : en fr
  • FR1187074A - Improvements made to electrical contact elements : en fr
  • FR1187182A - High wool mechanical carpet : en fr
  • GB819632A - Improvements in or relating to frequency modulated or controlled electronic oscillators : en
  • GB819914A - Liquid filter apparatus : en
  • CA582926A - Basic refractory brick : en fr
  • CA583056A - Frame structure for discharge opening of a railway car hopper : en fr
  • DK87790C - Frequency detector. : da en
  • FR1187185A - Assembly process for tiles, slabs or the like, coating elements thus obtained and assembly means for its implementation : en fr
  • FR1187233A - Advanced drum for domestic, semi-domestic or professional appliances : en fr
  • AT205062B - Road safety limit : de en
  • US2902795A - Method of preparing plants for planting and harvesting : en
  • US2903472A - Method for preparing a complex of an aluminum alcoholate with aluminum and boron hydrides : en
  • US2903576A - Diversity receiving combining system : en
  • US2903393A - Diethylamine addition products of acid phosphates : en
  • DE1795348U - UPPER BED. : de en
  • US2903351A - Thorium-beryllium alloys and method of producing same : en
  • US2903548A - Electric blanket control : en
  • DE1065195B - : de
  • DE1795609U - MUDFLAP FOR BICYCLES OD. DGL. : de en
  • US2903115A - Incinerator push door : en
  • DE1065257B - Process for the production of a protein preparation from blood plasma : de en
  • DE1795362U - LEADER. : de en
  • DK87811C - Induces. : da en
  • CA582650A - Moisture responsive signalling device : en fr
  • CA582965A - Multiple shell grab : en fr
  • AT205177B - Containers for medication : de en
  • DE1065150B - : de en
  • DE1795537U - VALVE WITH A DIVIDING WALL BETWEEN THE INLET AND EXHAUST CHAMBERS OF THE VALVE HOUSING. : de en
  • US2903044A - Vehicle seats : en
  • USD186096S - Breathable polymer coated fabric : en
  • DE972717C - Device for kneading, stirring and beating viscous or thin liquid agents, especially in electrically powered kitchen machines : de en
  • AT205262B - Device for the selectable delay of synchronization pulses used to start the time base of a cathode ray indicator : de en
  • AU233432B2 - Anew or improved idler set for use with endless belt conveyors : en
  • AU233703B2 - Improvements in safety control for gaseous fuel burners : en
  • US2902990A - Means for protecting crops from frost and cold : en
  • BE543564A - SOLID FUEL FIREPLACE. : en fr
  • US2903633A - Adjustable admittance unit : en
  • AT205089B - Process for the production of double skeleton catalyst electrodes : de en
  • AT205221B - Process for the production of molded articles from plastic : de en
  • AT205263B - Circuit arrangement for determining the polarity of pulses : de en
  • US2902980A - Rotary motor and radial sliding vane therefor : en
  • US2903332A - Separation of ruthenium from aqueous solutions : en
  • US2903553A - Continuous cage-making machine : en
  • US2902982A - Forced circulation vapor generating units : en
  • US2903037A - Traction attachment for wheels : en
  • AT205074B - Circuit arrangement for track diagram interlockings with three- and multi-image signals : de en
  • CA582840A - Switching device : en fr
  • US2903128A - Can package : en
  • CA582914A - Staged cracking of hydrocarbon oils : en fr
  • CA582998A - Electrode actuating mechanism for hot upsetting machines : en fr
  • AT205142B - Switch for gas or electrical appliances : de en
  • AU4661159A - Helical spring sliding fastener and appliance for manufacturing same : en
  • CA582955A - Regenerators of acid and basic refractory for open hearth furnace : en fr
  • AT205056B - Process for the manufacture of objects from chromium steel or chromium-nickel steel : de en
  • AT205238B - Process for the production of plastic compositions suitable for processing on castings and adhesives from compounds containing epoxy groups and esters : de en
  • US2903243A - Emulsion treater : en
  • US2903552A - Automatic percolator : en
  • AU4657259A - Improvements in packaging cigarettes : en
  • BE576425A - Converter device for recording or exploring a groove-shaped recording track. : en fr
  • AT205161B - Electrode for generating a high-frequency field for the warming of substances, especially biological tissues : de en
  • FR1187269A - Improvements to auxiliary motor bicycles : en fr
  • AU231453B2 - Improvement in or relating to dehumidification apparatus : en
  • CA582732A - Motion sensing devices : en fr
  • BE543297A - PROCESS FOR SEPARATING AND OBTAINING IN THE PURE STATE LYSERGIC ACID DERIVATIVES AND ISOLYSERGIC ACID. : en fr
  • CA582727A - Production of metals : en fr
  • USD186093S - Embossed plastic sheet material : en
  • DE1795327U - MOLD FOR CASTING WAX WAVES FOR THE MANUFACTURE OF DENTAL BITE TEMPLATES. : de en
  • DE1795392U - FLOW TROWEL. : de en
  • FR1187194A - Console for public lighting : en fr
  • US2902956A - Embroidery frame guides for sewing machines : en
  • USD186094S - Blender : en
  • AU235724B2 - Pipe finishing apparatus : en
  • BE543625A - HETEROCYCLIC COMPOUNDS AND METHOD OF MANUFACTURING. : en fr
  • CA582896A - Application valve : en fr
  • BE542954A - COMPOSITION AND METHOD FOR PERMANENT HAIR WAVING. : en fr
  • BE576609A - A labyrinth packing compressor and its operating method. : en fr
  • CA582782A - Pulse amplitude discriminator : en fr
  • AU231693B2 - Apparatus for frequency dependent attenuation regulation in carrier frequency systems : en
  • AU237403B2 - Process for improving the stability of steam cracker gasoline by catalytic hydrogenation : en
  • CA582843A - Gas shielded arc welding : en fr
  • CA583031A - Production of foamed elastomers : en fr
  • BE543125A - : en
  • BE543497A - : en fr
  • AT205102B - Disconnector for switching off load currents, especially for high voltage systems : de en
  • DE1065314B - Process for the production of granules for cement manufacture : de en
  • LU36979A1 - : en
  • DE972724C - Process for the preparation of a silicon oxide-zirconium oxide catalyst suitable for the conversion of hydrocarbon oils : de en
  • DK87801C - Insert for bolt connections, in particular screw connections of perforated construction parts. : da en
  • DE1064991B - Method and arrangement for suppressing undesired output signals (creeping pulses) in magnetic amplifiers : de en
  • AU4657159A - Process forthe production of nodular cast iron : en
  • DE1064974B - Bridge : de en
  • CA582792A - Control device : en fr
  • AT205265B - Circuit arrangement for an electronic memory : de en
  • BE542819A - ELECTRICAL IGNITION DEVICE FOR GAS COOKERS AND OTHERS. : en fr
  • US2903594A - Method and apparatus for measuring the direction sense of direction and energy of ionizing processes : en
  • AU4648759A - Improvements in or' relating to bleaching compositions : en
  • DE1065304B - Electromagnetic alarm clock system : de en
  • GB819684A - Fireproof unsaturated polyester resins : en
  • GB819808A - Improvements in or relating to steam-heated rollers : en
  • AT205214B - Sleeve-shaped expansion anchor : de en
  • AU4656859A - Improvements in and relating to electrical protective relay systems : en
  • FI30573A - For the purposes of the analysis of the porcelain decoration on the decalcoman paper as well as for the utilization of the fineness : en fi
  • FR1187089A - Process of grafting on objects made from polymers : en fr
  • FR1187448A - Elevator upgrades : en fr
  • US2902992A - Bellows mechanism for artificial respiration : en
  • US2903431A - Nontarnishing detergent compositions containing stannous salts : en
  • US2902707A - Program control for soot blowers : en
  • US2902780A - Sport shoe : en
  • US2903255A - Governor : en
  • US2903628A - Semiconductor rectifier devices : en
  • US2903690A - Photocell probe target selector : en
  • BE543033A - NEW PROCESS FOR DYING MIXED TEXTILE MATERIALS. : en fr
  • CA582874A - Bearing arrangement for the rotors of rotary piston prime movers or driven machines for gaseous or vaporous media : en fr
  • US2903095A - Rotor brake : en
  • US2903189A - Portable liquid-transporting and dispensing apparatus : en
  • US2902984A - Compression-ignition engine operation : en
  • US2903412A - Oliensis negative asphalt production : en
  • US2902829A - Hydraulic power brake unit : en
  • FR1187374A - Device for forming an air screen to protect openings of all types against the entry of foreign air : en fr
  • US2902870A - Throttle valve control : en
  • US2902895A - Device for stabilizing a violin : en
  • US2903374A - Process of making carbonaceous electrode paste : en
  • DE1065310B - Process for the manufacture of explosives with reduced moisture sensitivity : de en
  • DE1064927B - Process for the production of sulfur tetrafluoride : de en
  • US2903263A - Safety-type teeter board : en
  • FI30568A - Method and apparatus for producing alkali peroxide : en fi
  • DE1795386U - PRECAST REINFORCED CONCRETE STAIRS WITH PLATFORM. : de en
  • DE1795671U - HINGED LID BOX WITH DIVIDED LID. : de en
  • DE1065067B - Circuit arrangement for automatic impedance regulator : de en
  • DE1795527U - BALL CHECK VALVE WITH OUTLET THROTTLE CHANNEL, ESPECIALLY FOR INSTALLATION IN NIPPLE. : de en
  • FR1187263A - Improvements to electric water heaters : en fr
  • FR1187245A - Improvements to track silencers for jet engines : en fr
  • GB819896A - Improvements in or relating to machines for crimping covers on receptacles : en
  • GR20077B - PERFECTIONS ON ROTATING DISC - DO NOT. : el en
  • DE1065128B - Safety template for acetylene or other highly explosive gas mixtures : de en
  • DE1065286B - : de en
  • AT205256B - Stereo photocolposcope : de en
  • AU232395B2 - Process forthe production of nodular cast iron : en
  • BE543409A - : en fr
  • GB819897A - Process for the production of unsaturated compounds of the vitamin a series : en
  • US2902943A - Rotary low pressure gas pump and method of operating the same : en
  • US2903355A - Ruminant feed composition containing an ammonium salt : en
  • CA582789A - Flow-type copying camera : en fr
  • US2902832A - Pipe driving tool attachments : en
  • US2902967A - Outboard propeller mechanism for vessels : en
  • US2903084A - Speaker assembly : en
  • US2903153A - Head closure construction for heat exchanger : en
  • US2903173A - Container end closure : en
  • AU3899258A - Improvements ina-seat and back construction for upholstered chairs : en
  • CA582834A - Telephone and microphone : en fr
  • CA582986A - Method of reducing elongation of cords : en fr
  • CA582702A - Continuous projection unit : en fr
  • CA582730A - Core blower, molding and draw machine : en fr
  • CA582667A - Device for slowing down the movement of the press piston in hydraulic presses : en fr
  • AT205220B - Base for applying plastic to a fiber-containing carrier : de en
  • CA582873A - Control valve for an appliance burning a gaseous fuel : en fr
  • US2902748A - Bearing and method of making same : en
  • US2903569A - Method of forming spiral blades : en
  • FI30587A - The provisions of this Regulation shall apply to the provisions of this Regulation. : en fi
  • FR1187222A - Improvements to folding seats : en fr
  • CA583017A - Production of concentrated alkali solutions : en fr
  • DE1065319B - : de en
  • DE1795685U - LANDING DEVICE FOR TRACTOR MACHINES. : de en
  • FI30563A - Washing machine system : en fi
  • GB819571A - Improvements relating to trigger mechanism for double barelled shot-guns : en
  • GB819592A - Light-sensitive photographic material and methods of producing such material : en
  • BE576535A - U-shaped wall, floor or roof : en fr
  • AT205100B - Rotary base for rotary insulators of high-voltage disconnectors : de en
  • AT205125B - Contacting for electrical wire resistors : de en
  • AT205147B - Process for the production of new cobalt-containing azo dyes : de en
  • BE576410A - Plastic facing element. : en fr
  • AU4652359A - Method of obtaining alpha-cellulose from palm trees andother pith-containing trees : en
  • DE1065099B - Circuit arrangement for generating the high voltage for cathode ray tubes : de en
  • FR1187481A - Gasket for distribution components of railway compressed air brakes : en fr
  • FR1187482A - Bottle for pharmaceuticals, laboratories and similar applications : en fr
  • US2903391A - Paper size and method of preparation : en
  • CA582910A - Apparatus for separating fluids : en fr
  • US2902999A - Cigar and cigarette holders : en
  • US2903203A - Measuring device : en
  • US2903513A - Storage and switching apparatus for automatic telegraph signalling systems : en
  • AU4650059A - Improvements in or relating to apparatus for brewing or infusing beverages : en
  • CA582828A - Welding electrode : en fr
  • AT205073B - Circuit for track diagram signal boxes with bypass routes : de en
  • US2903052A - Safety controls for gas-fired industrial burners : en
  • US2903110A - Tandem electromagnetic clutch construction : en
  • AT205059B - Sealing device on shuttle kilns : de en
  • AU4655059A - Crystalline basic salt ofthe reduction product of streptomycin and process for preparing same : en
  • CA582708A - Toy air gun : en fr
  • CA582760A - Polyalkylene glycol as an emulsifying agent for polyester resins : en fr
  • US2903207A - Flying saucer kite : en
  • US2902911A - Hand-held fundus-oculi-camera : en
  • AU4649559A - Turbine pump : en
  • AU4664759A - Purine derivatives andthe manufacture thereof : en
  • US2902894A - Wire stripper : en
  • US2903269A - Telescoping shopping cart having movable lower package support : en
  • AT205227B - Process for the polymerization of olefinically unsaturated compounds : de en
  • AT205284B - Backlash-free valve drive : de en
  • CA582736A - All speed governor for gas turbine engines : en fr
  • CA582774A - Method of brazing : en fr
  • AU4650859A - Neutronic reactor fuel element : en
  • CA582916A - Explosive cartridge : en fr
  • DE1795552U - HYDRAULIC FREE-FORM FORGING PRESS. : de en
  • GB819693A - Improvements in or relating to windows : en
  • US2903170A - Invalid's tool : en
  • US2902880A - Units comprising a gaseous fluid turbine and a speed reducer : en
  • US2902918A - Luminous ceiling duct for vehicles : en
  • US2902974A - Latent electrostatic image developing apparatus : en
  • US2903265A - Toy : en
  • AU4650759A - Method and apparatus for coating tubular articles : en
  • AU4655559A - Separable fasteners : en
  • AU4648659A - Marine hose loader : en
  • BE543079A - NEW COSMETIC, HYGIENE OR BEAUTY PRODUCT, AND ITS MANUFACTURING PROCESS. : en fr
  • DE1795571U - FREE CHILL COUNTER, IN PARTICULAR FOR FOOD AND BUTCHERY SELF-SERVICE SHOPS. : de en
  • FR1187156A - Obtaining standardized omnibus elements from mesh networks : en fr
  • FR1187299A - Control of stretch rolling mills : en fr
  • BE543284A - : en fr
  • US2903599A - Power plants comprising free-piston gas generators adapted to supply hot power gas to a gas engine such as a gas turbine : en
  • US2902854A - Prefabricated roof or ceiling panel : en
  • CA582826A - Beet topper finder wheel drive : en fr
  • DE1795648U - HEEL FOR WOMEN'S SHOES. : de en
  • GR20080B - METHOD FOR THE PRODUCTION OF D - (-) -1, 2, 3: 4 - DIEPOXYVUTANIOU. : el en
  • US2903647A - Adjustable electrical measuring and indicating instrument : en
  • AT205124B - Dry rectifier : de en
  • US2903297A - Motorcycle windshield mirror mounting : en
  • AU4662759A - Piperidine compounds and their preparation : en
  • CA583060A - Gauging system standardizing device and method therefor : en fr
  • DE1064983B - Pulse generator : de en
  • DE1795432U - LEVER DEVICE FOR RECORD CASE. : de en
  • US2903218A - Molded pulp pallet : en
  • AT205270B - Cultivated bed plow with a device for borderland plowing : de en
  • US2902960A - Thread tension releasing devices for sewing machines : en
  • US2903194A - Food waste grinder : en
  • US2903272A - Air spring control : en
  • US2902819A - Elastic yarns : en
  • US2903335A - Separation of fission products from plutonium by precipitation : en
  • US2903143A - Shock absorbing mechanism : en
  • US2903448A - delta8(9)-7-keto-allosteroids and processes of preparing them : en
  • US2903223A - Hand rail mounting bracket : en
  • US2903338A - Process for preparing calcium aluminate and alumina from phosphate-containing ores : en
  • US2903490A - Alkylation of saturated hydrocarbons : en
  • BE543039A - BOX TO SERVE AS A DESIGN CALENDAR. : en fr
  • CA582725A - Stainless steel : en fr
  • BE542803A - PROCESS FOR THE PREPARATION OF 8- (n-DIBUTYLAMINO-ALCOYL) -THEOPHYLLINE. : en fr
  • CA582744A - Explosion proof lamp socket : en fr
  • CA582900A - Perforating machine for record cards : en fr
  • BE543385A - NEW MEANS TO ENSURE THE REGISTRATION, SORTING AND PAYMENT OF BETS ON THE RESULT OF A COMPETITION. : en fr
  • AU4653059A - Screw fastener and method of making thesame : en
  • DE1064921B - Dosing device, especially for chemical water treatment purposes : de en
  • AT205196B - Four-legged seating furniture with a backrest : de en
  • DE1795618U - LID CLOSURE ON CANS AND CONTAINERS. : de en
  • AT205115B - Tracking pointer device : de en
  • CA583052A - Cathode-ray tube manufacture : en fr
  • AT205237B - Method for producing a synthetic resin combination : de en
  • CA583043A - Pipe joint having a reinforced extrusion-resistant gasket : en fr
  • DE1065261B - Box cut : de en
  • DE1795570U - SALES STAND. : de en
  • US2903217A - Material handling means : en
  • CA583033A - Method of making an electrically heated protective covering for an airfoil : en fr
  • DE1065120B - Process for making sweetened gasolines : de en
  • DE1795613U - BOTTLE CAP. : de en
  • AT205199B - Housing box for the outlet connection of the combustion air supply and exhaust gas discharge line of a heater for solid, liquid or gaseous fuels : de en
  • BE543465A - : en
  • DE1065296B - Bearings for lift and pivot sashes of windows : de en
  • DE1795204U - MEN'S SHIRT. : de en
  • CA582647A - Transmission : en fr
  • CA583041A - Basic refractory brick : en fr
  • CA582909A - Substituted isonipecotates : en fr
  • US2903325A - Process for producing or stripping dyeings : en
  • AU232190B2 - Electromagnetic pickoff devices : en
  • CA582813A - 3.beta., 12.beta.-DIHYDROXY-11-OXO-23-BROMO-5.alpha., 22.alpha.-SPIROSTAN : en fr
  • CA583059A - Electrical damping network : en fr
  • US2903429A - Modified ferrites : en
  • USD186082S - Candleholder : en
  • CA582841A - Process for the production of ferromanganese products from manganese-bearing materials : en fr
  • AT205070B - Load changing device for railway wagons and. similar Rail vehicle brakes : de en
  • US2903188A - Control of tropical cyclone formation : en
  • US2903648A - Electrical audio range sweep oscillator : en
  • US2903161A - Hinging bag content dispenser : en
  • AT205156B - Liquid ring gas pump : de en
  • AU228154B2 - An improved tandem bogie arrangement for road vehicles, utilising springs as rocker beams : en
  • CA582945A - Block copolymers of formaldehyde with active hydrogen-containing polymers : en fr
  • US2903155A - Bottle dispensing apparatus : en
  • US2903316A - Overhead toolbox : en
  • US2903059A - Cycle measuring means : en
  • US2903401A - Automatic reflux head for fractionating columns : en
  • US2902729A - Rockable window sash retaining means : en
  • US2903168A - Cap for tooth paste closure : en
  • US2903209A - Vibration dampening mount for motor : en
  • US2903232A - Feeler mechanism for hydraulically operated copying machines : en
  • AU4651059A - Front end suspension for tractors : en
  • CA583063A - Railway car hopper outlet assembly : en fr
  • FR1187439A - Stylograph : en fr
  • GB819937A - Improvements in tents and children's toy houses : en
  • US2903583A - Hard tube modulator pulse transformer : en
  • AU233088B2 - Improvements in overhead loaders : en
  • DE1064994B - Magnetic discriminator : de en
  • DE1795445U - PULSE RECEIVER FOR LIQUIDS OR GASES. : de en
  • DE1795378U - MAUERSTEIN. : de en
  • GB819779A - Improvements in method of making a fungicidal substance : en
  • BE543661A - : fr
  • DE1065045B - Process for the production of sector cables with pre-twisted phase conductors and an eccentrically arranged, circular central or protective conductor with a smaller cross section than the sector-shaped main conductor : de en
  • BE542661A - PROCESS FOR THE PREPARATION OF MERCAPTO-BENZOTHIAZOLE COMPOUNDS. : en fr
  • CA583030A - Preparation of weakly basic anion-exchange resins from chlorohydrin esters of acrylic type acids : en fr
  • DE1064982B - Television receiver with a device for regulating the linearity and / or the amplitude of the line deflection : de en
  • DE1795610U - FOOT TIRE BRAKE. : de en
  • DK87788C - Rail freight wagon. : da en
  • GB819752A - A circular knitting machine and a stitch cam for same : en
  • DE1795513U - DEVICE FOR SOUND-INSULATING CONNECTION OF SMOOTH PIPE ENDS. : de en
  • FR1187387A - Nomographic device : en fr
  • GB819603A - Improvements in thermostatically controlled fluid valve : en
  • US2903613A - Apparatus for and method of wave guide energy transmission modulation, control and cut-off : en
  • USPP1863P - Verbeek : en
  • AU4656159A - Inductors for seam welding : en
  • US2902988A - Protective device for a carburetion system : en
  • US2903305A - Journal box construction for railway cars : en
  • US2902743A - Concrete bulkhead, jetty or pile form : en
  • US2902881A - Vehicle transmission control apparatus : en
  • US2903347A - Defoliation of plants : en
  • CA582700A - Pump sucker rod assembly : en fr
  • DE1065168B - Process for the production of cell bodies by reacting polyether urethanes containing free isocyanate groups : de en
  • DE1795649U - STEEL PIN FOR FASTENING TOP STAINS ON LADIES 'SHOE HEELS. : de en
  • DE1064963B - Motor-driven, preferably double push-fit device for office machines, especially booking machines : de en
  • AT205051B - Process for the production of walls connected to pipes with good thermal conductivity, preferably container walls or the like, in particular for cooling systems : de en
  • BE576529R - Cladding of neutron flux measurement probes : en fr
  • US2903388A - Process for injection-molding reinforced or stiffened parts in plastic material : en
  • US2903186A - Hydromechanical model : en
  • AT205057B - Steel for dynamically stressed tools : de en
  • BE543397A - PROCESS FOR THE PREPARATION OF NEW UNSATURATED KETONES. : en fr
  • CA582869A - Coating apparatus : en fr
  • FR1187392A - Method for removing the temporary blockage by drop of liquid sucked in from the tube for supplying air into the bottle, for a pouring and measuring spout provided for said bottle; and spout and dispenser manufactured in application : en fr
  • US2902860A - Submersible thermometer and supporting means therefor : en
  • US2903080A - Driven trailers : en
  • US2903169A - Garment hanger : en
  • US2903307A - Two component bearing : en
  • US2903050A - Circumferentially traveling type tire bead lifting device : en
  • AT205137B - Method for producing a porous body for isotope separation : de en
  • AT205184B - Hexagonal tent sheet, tent sheet pelerine or mantle sheet : de en
  • US2902805A - Bag closer and sealer : en
  • US2902815A - Rake and grapple : en
  • US2903364A - Process for improving the taste and flavor of margarine and other foods and edible substances : en
  • US2902702A - Combined brushing sponge and mirror : en
  • US2903527A - Electrical switch : en
  • US2903608A - Arrangement for controlling a transistor circuit : en
  • AU232948B2 - Improvements in or relating to methods of tensioning thin meshes of metal : en
  • US2903229A - Device for supporting a frying pan in tilted position : en
  • US2903640A - Current supply apparatus : en
  • AU4647859A - Improvements relating tothe production of yarns : en
  • AU4657359A - Manufacture of coated abrasives : en
  • US2903298A - Head liner matching and supporting strip : en
  • US2903395A - Aqueous calcium dioxytetracycline antibiotic composition : en
  • AT205293B - silencer : de en
  • CA582844A - Self-cleaning filters : en fr
  • CA583028A - Preparation of anion-exchange resins containing weakly basic and strongly basic functional groups : en fr
  • DE1064902B - Closed steel ring expansion for routes in high pressure endangered mountains : de en
  • DE1065203B - Jewelry chain clasp : de en
  • AT205175B - : de en
  • BE576603A - Scaffolding clamp. : en nl
  • US2903550A - Method and apparatus for processing printing plates : en
  • US2902778A - Mathematical formula demonstrator : en
  • US2903525A - Phase inverter : en
  • US2903057A - Blind having relatively adjustable slats : en
  • US2903600A - Control of fluid driven power supply systems : en
  • US2903680A - Interchannel reception system : en
  • US2903580A - Virtual cathode stabilization means : en
  • FI30617A - Akaricidalisk product : en fi
  • GB819847A - Improvements in stoves and like apparatus using liquefied gas : en
  • US2902763A - Dental finishing tool, especially for interproximal work : en
  • AU228294B2 - Improvements in or relating to apparatus for brewing or infusing beverages : en
  • DE1795605U - DEVICE FOR BRAKING FORCE CONTROL FOR OVERFLOW BRAKES OF TRAILERS OD. DGL. : de en
  • AU227882B2 - Photographic apparatus : en
  • US2902889A - Hydraulic turret index : en
  • US2903147A - Lifting and mounting device for outboard motors : en
  • BE543034A - PROCESS FOR PURIFYING ORGANIC COMPOUNDS. : en fr
  • BE543590A - Transducer head for ultrasonic controls : en fr
  • CA582705A - Method of and apparatus for heat treating metal parts : en fr
  • CA583047A - Archery arrow : en fr
  • US2903205A - Electric "g" limiter for aircraft : en
  • AT205193B - furniture : de en
  • AU4654759A - Improvements relating to electrical systems for use with internal combustion engines : en
  • BE576575A - Improvement in fixing by knurling and stamping. : en fr
  • AT205091B - Cable with tensile plastic sheath : de en
  • CA582765A - Glass paper-calcium silicate : en fr
  • DE1795273U - HEADPHONES WITH SOUND GUIDANCE. : de en
  • GB819884A - Improvements in or relating to mobile suspension units : en
  • US2903062A - Pulp-molding dies : en
  • BE542695A - PROCESS FOR THE PREPARATION OF ORGANIC COMPOUNDS. : en fr
  • CA583029A - Preparation of strongly basic anion-exchange resins from chlorohydrin esters of acrylic type acids : en fr
  • FR1187512A - Detachable connection between a flexible hose of elastic material and a connecting piece, such as a valve, a fitting or a fitting, a coupling or the like : en fr
  • US2903087A - Oil and gas separators : en
  • US2903251A - Sectional deck construction having spaced overlaps : en
  • US2903588A - Head positioner : en
  • CA582699A - Steering mechanism for toys : en fr
  • AU3581958A - An improved printing forme preregistering device : en
  • CA582687A - Production of pyridine carboxylic acid amides : en fr
  • CA582788A - Sunken embossed printed book cover : en fr
  • CA582724A - Production of metal by reduction of volatile metallic compounds : en fr
  • AT205243B - Process for the production of foam-like polyurethanes : de en
  • CA582950A - Pteridine derivatives : en fr
  • CA583058A - Electrical instrument : en fr
  • DE1795586U - RECORDING AND PLAYBACK DEVICE FOR ROUND VISION RUNNING IMAGES. : de en
  • FR1187461A - Improvements in semiconductor junction devices and their manufacturing processes : en fr
  • DE1065239B - : de en
  • DE1795636U - GRINDING APPARATUS. : de en
  • DE1795683U - DEVICE FOR THE OPTIONAL DEFLECTION OF A MATERIAL FLOW PROMOTED BY PIPELINES, IN PARTICULAR THE BLOW FLOW FLOW IN UNDERGROUND PITES, IN TWO DIFFERENT DIRECTIONS. : de en
  • AT205157B - Process for increasing the water resistance of leather : de en
  • AU4659859A - Pest control agents consisting of or containing phosphoric acid and ester amides-or diamides anda process for their production : en
  • CA582981A - Methods for the manufacture of plastic tubular members : en fr
  • DE1065089B - Signal light, especially for motor vehicles : de en
  • DE1795233U - ELECTRICALLY CONTROLLED LOCKING DEVICE FOR WASHING DRUMS IN DRUM WASHING MACHINE AND DRUM COMBINATIONS. : de en
  • DE1064977B - Drive for rail vehicles, which is particularly suitable for high speeds : de en
  • DE1064987B - Loudspeaker with bass resonator : de en
  • DE1795646U - SPORTSHOE. : de en
  • DE1065097B - Gas discharge tubes : de en
  • GB819971A - Improvements in compression tester for resilient materials : en
  • CA582933A - Liquified m-phenylenediamine compositions for curing epoxy ether resins : en fr
  • DE1795264U - DRAINAGE GUTTER. : de en
  • DE1795443U - PROBE FOR MEASURING TEMPERATURE IN HAY STOCKS. : de en
  • DK87810C - Method of making jackets in jacket shape from a tubular blank of textile material, and machine for carrying out the method. : da en
  • CA582766A - Glass composition : en fr
  • US2902944A - Pump : en
  • FR1187273A - Vehicle axle with end swing arms and spring loaded suspension : en fr
  • FR1187319A - Support for vertical classification of cards and the like : en fr
  • DE1795263U - RUBBER SUPPORT FOR BRIDGES. : de en
  • DE1795275U - HOLLOW CONDUCTORS FOR TRANSMISSION OF MAGNETIC TUBE SHAFTS WITH ELECTRIC CIRCULAR FIELD. : de en
  • DE1795298U - POLE-CHANGEABLE THREE-PHASE MOTOR. : de en
  • DK87803C - Row cleaner. : da en
  • DE1795674U - TUBE FOR ACCEPTING PASTEUSEM OR LIQUID. : de en
  • FR1187459A - Motorized device for controlling a vehicle window : en fr
  • DE1064992B - Push-pull magnetic amplifier for feeding a consumer with direct current in a reversible direction : de en
  • DE1795345U - DEVICE FOR HANGING POCKETS ON HOLDING BARS. : de en
  • US2903404A - Catalysis and catalytic systems : en
  • US2903546A - Radiation exposure unit : en
  • USD186066S - : en
  • DE1064911B - Seam guard for running lanes : de en
  • DE1795330U - URINE BOTTLE HOLDER FOR BEDDERS. : de en
  • FR1187317A - Shear device for cutting off wires or bars driven in translation : en fr
  • DE1065062B - Electromagnetic contactor with lifting armature : de en
  • DE1795391U - WINDOW SHIELD DEVICE. : de en
  • DE1795411U - DEVICE FOR RIBBON TRANSPORT IN WRITING MEASURING DEVICES. : de en
  • AU4675059A - Improvements in or relating to control systems : en
  • GB819954A - Improvements in vehicles adapted to carry material handling attachments : en
  • GB819745A - Conveying and feeding means for bottles, jars, cans or like receptacles : en
  • DE1065074B - Arrangement for cooling air supply in electrical machines with cooler : de en
  • DE1795604U - FOLDING-UP CAR TOP. : de en
  • FR1187420A - Mobile freight elevator cage for large garages : en fr
  • FR1187477A - Steam disinfection and sanitation device : en fr
  • GB819703A - Improvements in or relating to mechanical scanning systems for facsimile recording apparatus : en
  • DE1795407U - FOLDABLE SCALE. : de en
  • GB819778A - Improvements in apparatus for applying lotions, dyes, bleaches or like liquids to the hair : en
  • DE1795438U - DEVICE FOR FINE ADJUSTMENT OF THE LENS ON IMAGERS. : de en
  • DE1795483U - PLANT POT AND ACCESSORIES FOR PLANT GROWING. : de en
  • DE1065222B - Device for controlling the fuel supply for gas turbines : de en
  • FR1187402A - New measuring packaging : en fr
  • GB819711A - Improvements relating to capacitors for gauging liquid contents : en
  • FR1187328A - Process for preparing melamine with possible simultaneous production of guanidine sulfocyanide : en fr
  • FR1187462A - Oscillation rectifier damper for semi-trailer coupling with cylindrical support fifth wheel : en fr
  • GB819934A - A picker stick checking device in weaving looms : en
  • AU230478B2 - Metal casting methods and apparatus : en
  • FR1187297A - Improvements to berry closures : en fr
  • GB819872A - The new antibiotics p.a. 114a and p.a. 114b : en
  • GB819762A - Improvements in systems for extracting heat from gas cooled nuclear reactors : en
  • GB819616A - Improvements in or relating to fuel tank filler spouts for motor vehicles : en
  • GB819773A - Improvements in or relating to insulated containers for liquified hydrocarbon gases : en
  • FR1187266A - Process facilitating the compression of gases : en fr
  • IE24140L - Dimethylpregnenolone and derivatives : en
  • DE1795212U - CLOTHING WITH PARTS ADJUSTABLE IN LENGTH. : de en
  • DE1065187B - Device for branching off a proportional partial flow from a pipeline through which liquid flows : de en
  • DE1795582U - COUPLING DEVICE. : de en
  • GB819877A - Improvements in die sets : en
  • FR1187516A - Airway load support trolley : en fr
  • FR1187384A - Cathode tank for current rectifiers : en fr
  • GB819765A - Gas meters : en
  • FR1187397A - Projectile rocket improvements : en fr
  • FR1187110A - Electronic device for determining zones for telecommunication installations : en fr
  • GB819883A - Improvements in or relating to furnace apparatus for the reduction of metallic ores : en
  • FR1187515A - Elastic clip or clip for shoes and other applications : en fr
  • DE1065046B - Waveguide for the transmission of electromagnetic waveguide waves with an electric circular field, especially an H-wave : de en
  • DE1065282B - : de en
  • DE1795557U - DEVICE FOR SMOKING RAW SAUSAGE. : de en
  • FR1187399A - Device allowing the depth of folds to be changed automatically and at will on the same piece of material to be pleated, and pleating machine fitted with such a device : en fr
  • GB819940A - Improvements in or relating to electric limit switches : en
  • DE1065118B - Wire enamels intended for electrical insulation : de en
  • DE1795337U - LOW TABLES ON PARASOLS. : de en
  • AU235600B2 - Improvements in or relating to pistons for internal combustion engines, compressors andother machines : en
  • CA582937A - Titanium, zirconium and double fluorides thereof with alkali metals : en fr
  • DE1065053B - Cover branch clamp for underground cable : de en
  • DE1795588U - ARRANGEMENT OF A FILM CAMERA IN A CAR. : de en
  • FR1187120A - Method and installation for refrigeration of gases difficult to liquefy : en fr
  • DE1065019B - Circuit arrangement for telecommunications systems with increased operational safety, especially on ships : de en
  • DE1795206U - STOCKING. : de en
  • DE1795484U - CROSSBORN FOR LONGITUDINAL WIRES TO SUPPORT PLANTS, ESPECIALLY VINES. : de en
  • DE1795663U - FORMWORK PANEL SET FOR MANUFACTURING FULL CONCRETE WALL BARS. : de en
  • GB819686A - Improvements in or relating to hand knitting machines : en
  • US2902975A - Automatic shutoff milker : en
  • US2903231A - Automatic taring device : en
  • AU235017B2 - Process for shifting a double bond inan olefinic hydrocarbon : en
  • BE576599A - Apparatus for mixing different materials in the finely divided state, in particular with a view to their sintering. : en fr
  • CA583046A - Troughing roller assembly for conveyor : en fr
  • FR1187224A - Improvements to folding beds : en fr
  • GB819689A - Thiophosphoric acid esters : en
  • GB819965A - Improvements in or relating to lacing boards for braces and the like : en
  • FR1187376A - Connection for tubes, especially for dust extractors : en fr
  • GB819838A - Link for pattern cam mechanism : en
  • FR1187062A - Circular plate and process for its manufacture : en fr
  • US2903064A - Cable insulation cutter with cutter movable about the periphery of the cable : en
  • US2903162A - Winding key for collapsible wall type containers : en
  • GB819963A - Improvements in or relating to strip serving and applying device : en
  • US2903661A - Core and coil assembly mounting frame : en
  • US2903662A - Transformer box for universal application as replacement equipment : en
  • FR1187251A - Joint for metal pipes, in particular for petroleum pipes : en fr
  • FR1187484A - Method and apparatus for the continuous preparation of high yield cellulose pulp extracted from broadleaf trees : en fr
  • GB819761A - A sectional water-heating boiler : en
  • DK87812C - Carriage set. : da en
  • US2903299A - Automatic machines for making brushes : en
  • DE1795456U - RIGHT BAR. : de en
  • DE1795519U - ROLLING RING SEAL FOR BELL SOCKET PIPES. : de en
  • GB819732A - A typewriting office machine with an electric drive for the carriage return movement : en
  • CA582893A - Process for sweetening sour hydrocarbon distillates : en fr
  • US2903406A - Conducting diaphragms : en
  • AT205230B - Process for the polymerization of olefins : de en
  • AT205281B - Arrangement for the limitation of feeding slots in feeding fences by means of horizontal barriers : de en
  • AU227724B2 - Drilling and/or tapping apparatus : en
  • AU237191B2 - Improvements in or relating to jointing electric cables : en
  • CA582790A - Thermally stable bituminous bonding materials : en fr
  • US2903501A - Pothead : en
  • US2903685A - Sequence indicator : en
  • DE1065211B - : de en
  • FR1187238A - Hydro-manual control system for several receivers : en fr
  • DE1795248U - LABYRINTH PLUG SOCKET FOR STEAM OR GAS TURBINES. : de en
  • US2903547A - Vaporizing element connector and method : en
  • DE1065033B - Hinge-like flange connection for the adjacent ends of a fixed and a movable waveguide section : de en
  • US2902947A - Railway draft sill and body bolster structure : en
  • US2903514A - Rhythmic telegraph system : en
  • FI30574A - Vid tubvärmeväxlare or dylikt användning kommande tubgavel färstande av värmeväxlingstuberna : en fi
  • FR1187176A - Washing machine : en fr
  • DE1795260U - THROTTLE. : de en
  • DE1795512U - PLASTIC CHAIN. : de en
  • GB819681A - Improvements in and relating to quaternary ammonium compounds and the preparation thereof : en
  • GB819817A - Improvements in or relating to printing machines : en
  • CA582791A - Cheesemaking apparatus : en fr
  • AT205232B - Process for making a polymer : de en
  • AU235601B2 - Internal combustion engine and method of operating same : en
  • AU3577158A - Pipe finishing apparatus : en
  • CA582695A - Building structures particularly of the transportable type : en fr
  • US2903228A - Vibration isolator mounting : en
  • CA582868A - Brush and method of making same : en fr
  • CA582934A - Wheel construction : en fr
  • FR1187496A - Metal drilling process by discharging electric sparks : en fr
  • DE1065040B - Printed wiring or printed circuit : de en
  • FR1187422A - Improvements to ceramic-to-metal seals : en fr
  • DE1795234U - WASHING MACHINE HOUSING. : de en
  • GB819623A - Improvements in branch connections to pipes : en
  • GB819927A - Improved sliding projecting windows : en
  • US2902875A - Means for reciprocating elements of machine tools and the like : en
  • DE1064997B - Method for determining the complex crosstalk coupling conductance or resistance between two electrical lines, in particular carrier frequency lines : de en
  • DE1795250U - SCREEN PRINTED APPARATUS FOR FLAT, ROUND AND CONICAL OBJECTS. : de en
  • US2902790A - Rod and reel case : en
  • GB819735A - Quaternary ammonium salts of dialkylaminoalkyl thiophosphate esters : en
  • GB819904A - Improvements relating to conveyors : en
  • FR1187258A - Aneroid capsule for barometric or altimetric measurements : en fr
  • DE972697C - Enlargement device with foldable lamp housing : de en
  • DK87791C - Process for the manufacture of a combined cell container and pantograph for layer-type batteries. : da en
  • FR1187415A - Dredging device for fishing, more specifically shellfish fishing : en fr
  • DE972694C - Device for driving and braking control for hoists : de en
  • US2902711A - Excoriator : en
  • US2903638A - Power supply : en
  • FI30634A - Ammunition with wings : en fi
  • DE1065129B - Dental device supported by rollers on the floor with an air turbine handpiece or angled piece : de en
  • DE1795578U - DEVICE FOR SHOWING THE EFFECT OF UNWORKED CLOTHING FABRICS OF ALL TYPES IN PROCESSED CONDITION. : de en
  • DE972707C - Anastigmatic lens : de en
  • US2902846A - Knitting machines : en
  • FR1187227A - Water-miscible solvent exhaustion process : en fr
  • AU3601458A - Improved recoil housing for hosing, cable, orthe like : en
  • DE1795611U - ADJUSTABLE CHAIN GUIDE NUT FOR THE SWITCHING OF TRANSMISSION HUBS FOR BICYCLES AND THE LIKE. : de en
  • GR20075B - VALVE FOR BOTTLE CONTAINING GAS. : el en
  • IE24097L - Lysergic acid derivatives : en
  • US2903040A - Laminating apparatus : en
  • DE1065210B - : de en
  • DE1795202U - MIXING MACHINE. : de en
  • GB819649A - Process for dyeing cellulosic fibres : en
  • GB819865A - Improvements relating to fishing apparatus : en
  • CA582734A - Production of refractory metals such as titanium, etc. : en fr
  • AT205158B - Process for converting endless threads into staple fibers or into stacked spun material : de en
  • CA582751A - Oil-burning furnaces : en fr
  • FR1187254A - Improved hydraulic presses : en fr
  • US2902782A - Uniform nameplate : en
  • US2902981A - Vertical tube furnace : en
  • US2903219A - Tilt truck : en
  • US2903491A - Production of cyclooctatetraene : en
  • GB819702A - Improvements in halogenated synthetic polymers : en
  • GR20056B - BALANCE AND AESTHETIC CAR EARS. : el en
  • DE1795453U - BUERETTE FOR MEASURED TAKING OF LIQUIDS FROM A RESERVOIR BOTTLE. : de en
  • DE1795530U - SPINDLE LESS WATER OR AIR VALVE, IN PARTICULAR FOR PIT AND THE LIKE. INDUSTRIAL COMPANIES. : de en
  • FR1187332A - Motor vehicle heating conditioning flap control device : en fr
  • GB819962A - Improvements in and relating to devices for recording the periods of use of an electrical apparatus : en
  • CA582960A - Elbow connection for surface wiring conduits : en fr
  • FR1187053A - Armed crutch stock for motorcycles or scooters : en fr
  • DE1065299B - : de en
  • DE1795585U - CASSETTE FOR TAPE-SHAPED MATERIAL Wound onto reels. : de en
  • GB819903A - Improvements in or relating to raking devices : en
  • DE1795301U - LONG, SEALED POST-TOP LUMINAIRE, ESPECIALLY FOR FLUORESCENT LAMPS. : de en
  • DE972713C - Amplifier circuit to improve the settling time of loudspeakers : de en
  • GR20054B - EXHAUST FILTER FILTRATION DEVICE OF INTERNAL COMBUSTION ENGINES. : el en
  • GB819803A - Asphaltite treating : en
  • FR1187148A - Device ensuring, with a minimum space, the release of vehicles stopped in line : en fr
  • DE1065017B - Circuit arrangement for switchboards in telephone systems, in particular telephone extension systems : de en
  • DK87817C - Saddle cushion for gymnastic horses. : da en
  • US2902868A - Vibrating equipment : en
  • US2903539A - Fuse receptacle : en
  • FR1187476A - Improvements to nuclear reactors : en fr
  • GB819620A - Controllers for reversing electric motors : en
  • GB819885A - Improvements in multi-finger contact assemblies for electrical switches and circuit-breakers : en
  • GB819615A - Variable inductor : en
  • FI30578A - Austenitic safety and corrosion resistance : en fi
  • FR1187427A - Lifting mechanism for industrial truck : en fr
  • IE24615L - Alkali metal silicates : en
  • DE1065139B - Device for intravenous injection of large amounts of liquid : de en
  • DE1795599U - CONTINUOUSLY VARIABLE TRANSMISSION, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • GB819666A - A printed conductor panel assembly : en
  • GB819730A - Cyanuric acid and preparation thereof : en
  • DE1065133B - Process for cleaning raw parotene obtained from saliva or salivary gland : de en
  • DE1795556U - SUPPORT DEVICE FOR ADDITIONAL DEVICES FOR DRUMS. : de en
  • DK87819C - Process for making sheets and similar shaped products of mineral wool. : da en
  • GB819642A - Method and movable index for determining the products to be used in cleansing plants and laundry works : en
  • GB819906A - Improvements relating to conveyors : en
  • US2902712A - Apparatus for treating food : en
  • FR1187054A - Transplanting machine, especially rice seedlings : en fr
  • DE1065238B - : de en
  • DE1795390U - BRACKET FOR GLASS PANELS. : de en
  • US2902719A - Preparation of easily friable crystalline substances by a melt casting process : en
  • US2903034A - Ventilated food receptacle and cover : en
  • DE1795247U - COMBINED QUICK-CONNECTING AND CONTROL VALVE FOR CONTROLLING STEAM OR GAS TURBINES. : de en
  • FR1187106A - Process for electroplating cadmium and indium alloys : en fr
  • FR1187460A - Washing machine : en fr
  • FR1187509A - Sheets or boards with perforations allowing them to be fixed in a filing cabinet : en fr
  • GB819821A - Combination skylight and fire vent construction : en
  • DE1064999B - Monitoring device in a transmission system : de en
  • DE1795394U - HEIGHT-ADJUSTABLE SUPPORTING STAMP. : de en
  • DE1065104B - Method for generating a parabolic current, in particular for refocusing cathode ray tubes : de en
  • DE1795373U - HOT WATER BOILER. : de en
  • AT205294B - Process for manufacturing a heat regenerator and a heat regenerator manufactured according to this process : de en
  • CA583002A - Driving mechanism for phonograph : en fr
  • DE1065285B - Clear pane : de en
  • FR1187205A - Seed drill : en fr
  • DE1064905B - Hydraulic ram : de en
  • DE1795274U - HOLDING DEVICE FOR TELEPHONE LISTENERS. : de en
  • DE1064965B - Method of applying a permanent adhesive layer to layers of printing ink before drying : de en
  • DE1795656U - CLOSURE FOR PIPE JOINTS FOR DUST EXTRACTION SYSTEMS IN TEXTILE WORKS, IN PARTICULAR FOR OPENING AND CLEANING MACHINES IN COTTON SPINNING. : de en
  • BE576590A - Nuclear reactors. : en fr
  • US2903090A - Wheel flange lubricator : en
  • US2902892A - Work-holder for a machine tool : en
  • USD186064S - Holder for tubes, shaving gear and the like : en
  • US2903673A - Acoustical impedance-matching transducer : en
  • US2902692A - Ear protector : en
  • US2902770A - Registering means for multicolor printing : en
  • US2902772A - Gyroscopic compass : en
  • US2903686A - Encoding apparatus : en
  • CA582985A - Tuner : en fr
  • DE1795242U - IGNITION BAR FOR ROOM OIL STOVE. : de en
  • FI30586A - Överdragskompositioner : en fi
  • DE1795384U - Roofing membrane. : de en
  • DE1795481U - DEVICE FOR LATERAL TRANSFER OF CROP LYING ON THE GROUND. : de en
  • DE1795580U - CELL FILLING MACHINE. : de en
  • FR1187493A - Improvements to internal combustion engines with an exhaust gas turbine : en fr
  • AU4210558A - An improved tandem bogie arrangement for road vehicles, utilising springs as rocker beams : en
  • DE1065026B - Waveguide bridge circuit for microwaves : de en
  • GB819824A - Improvements in or relating to the preparation of dialkali metal derivatives of dimerized aliphatic conjugated olefines : en
  • US2902963A - Automatic spinning machine : en
  • US2903361A - Procedures and compositions for the treatment of flour : en
  • US2903397A - Laxative tablet containing di-octyl sodium sulfosuccinate : en
  • BE543061A - COLORING PROCESS. : en fr
  • US2902861A - Pressure sensing device : en
  • US2903320A - Recording decelerometer : en
  • US2903333A - Rare earth-actinide separation by adsorption : en
  • DE1795335U - GUARD FOR CHILDREN'S UMBRELLAS. : de en
  • US2903695A - Impedance matching feeder for an antenna array : en
  • GB819604A - Improvements relating to the circuits of glow discharge apparatus : en
  • GB819880A - An improved grinding machine : en
  • GR20064B - NEW METHOD OF CONSTRUCTION OF EXTRACTED MOSAICS - MOSAIC SURFACES. : el en
  • US2903172A - Ash receptacle : en
  • US2903543A - Dielectric heating : en
  • AT205077B - Circuit for issuing commands in track diagram signal boxes : de en
  • US2903289A - Safety bumper : en
  • AT205088B - Television receiver : de en
  • DE1065082B - Device for phase-correct switching, mainly AC power supplies loaded with synchronous motors : de en
  • AU167358B2 - Improvements in or relating to radar systems : en
  • AU236986B2 - Vibratory sorting. units : en
  • CA582825A - Adjustable refrigerator evaporator : en fr
  • DE1065079B - Converter arrangement with valve sections working in parallel : de en
  • US2902803A - Method for charging submersible chambers : en
  • US2903279A - Longitudinally-divided sleeve type coupling with sealing means : en
  • US2902767A - Inventory system : en
  • US2903415A - Integrated pretreating and reforming of the pretreated naphtha : en
  • US2903421A - Removal of water from oil during storage : en
  • GB819733A - Improvements in ball and socket joints : en
  • US2903094A - Collapsible wheel block : en
  • CA582653A - Shock absorbing and sealing ring for watches : en fr
  • CA582709A - Naval board game : en fr
  • US2903005A - Emergency check valve construction for gas flow meters : en
  • US2902873A - Machine tool headstock control mechanism : en
  • US2903435A - Stabilized vehicles for rust inhibitive aluminum coatings : en
  • US2903017A - Pipe support : en
  • AT205153B - Support system for the refractory lining of furnaces for oil burners : de en
  • AU228360B2 - An improved bathroom waste unit : en
  • AU233585B2 - Electromagnetic relay incorporating predetermined time delay means : en
  • CA582944A - Method of treatment and especially of dyeing of polymers and copolymers derived from acrylo-nitrile : en fr
  • DE1795308U - DIABLE TAPE. : de en
  • DE1795632U - ATTACHMENT FOR SAILBOATS. : de en
  • CA582902A - Duct inlets for gas turbine power plants : en fr
  • US2902971A - Article coating apparatus : en
  • US2902879A - Anti-backlash gear assembly : en
  • US2903067A - Adapter for drop pipe in drilled well casings : en
  • US2903262A - Spring-supported rearing toy horse : en
  • US2903287A - Bag closure : en
  • US2903484A - Reaction of naphthols with hydrogen sulfide : en
  • US2903653A - Broad-band hybrid junction : en
  • AU3574258A - MACHINE FOR ASSEMBLING SLOTTED CAN-s OPENING KEYS TO CAN TEAR TAGS : en
  • CA582943A - Playing piece for game : en fr
  • CA582991A - Narrow lap or semi-mash type travel head seam welder : en fr
  • DE1064970B - Process for overwind refining of phosphorus-containing pig iron : de en
  • US2902863A - Rate gyroscope : en
  • CA582928A - Lubricating composition : en fr
  • US2903291A - Fabric sling : en
  • US2903358A - Modified milk : en
  • US2902952A - Refrigerator cabinet safety door : en
  • US2902857A - Analytical test apparatus : en
  • US2903023A - Method and apparatus for filling cans and the like : en
  • GB819898A - Improvements relating to magnetic holding devices : en
  • FI30610A - Förfarande för framställning av svårsmälta metaller : en fi
  • GB819776A - Improvements in apparatus for controlling the unloading of a spring : en
  • DE1795497U - DEVICE FOR SUPPLYING ENERGY TO PNEUMATICALLY OPERATED EQUIPMENT. : de en
  • FR1187281A - Self-nailing lever : en fr
  • DE1795349U - SLIDER FOR CAKE LIFTER. : de en
  • DE1065043B - Shielding device for high-frequency heating systems : de en
  • DE1795700U - WEB PROTECTION SPINDLE WITH CLAMPED SPRING SHAFT. : de en
  • AT205192B - Set up on a piece of seating furniture : de en
  • CA582863A - Radiation dosimeter electroscope charger : en fr
  • US2903300A - Wheel cover : en
  • US2902858A - Viscosity meter : en
  • AU4650259A - Method for manufacturing hollow articles. and articles produced thereby : en
  • BE576437A - Friction clutch controlled by means of pliers. : en fr
  • US2903589A - Method for preparing an electron microscope specimen : en
  • DE1795203U - CLOTHING SUCH AS SHIRTS, BLOUSE OR PAJAMA JACKET : de en
  • DE1795355U - MAIL SHELVING FOR OUTGOING MAIL. : de en
  • DE1795425U - DRIVE FOR RECORDERS. : de en
  • FR1187092A - Process for manufacturing plastic tubes, in particular fiber cement : en fr
  • US2903494A - Electrode attaching device for electric arc furnaces : en
  • DE1795600U - SUSPENSION DEVICE FOR MOTOR VEHICLES. : de en
  • US2903570A - Lamp assembly : en
  • FR1187517A - Process for preparing radio-ruthenocene : en fr
  • FR1187542A - Apparatus for automatically adjusting the pressure of a fluid in a conduit through which said fluid passes : en fr
  • AT205215B - Sealing of the fixed frame of a window or door : de en
  • AT205259B - Device for determining the excitation forces in a device for the electromagnetic generation of vibrations in a test object : de en
  • CA582666A - Plow jointer mounting structure : en fr
  • CA582672A - Anti-corrosion compositions containing tannin and a neutral grease : en fr
  • CA582890A - Vending machine delivery mechanism : en fr
  • FR1187115A - Method and apparatus for the detection of fission products : en fr
  • US2903116A - Conveying and banking track : en
  • AU228808B2 - Method and apparatus for coating tubular articles : en
  • AU229175B2 - Improvements in and relating to electrical phase comparison protective relay systems : en
  • CA582815A - Spark cell assembly : en fr
  • AT205076B - Circuit arrangement for the individual resolution of isolated switches : de en
  • AT205296B - Electromagnetic or electromagnetically operated clutch without slip rings : de en
  • AU4650659A - Pull shovel attachment fora crane : en
  • US2903339A - Sulfuric acid purification : en
  • US2903585A - Detector circuit : en
  • US2903670A - Plug terminal : en
  • DE1795589U - PLUG FOR CONNECTING FLASHING LIGHTS. : de en
  • DE1064914B - Apparatus and method for making brushes : de en
  • DE1065157B - Vertical boiler with a combustion chamber for solid or liquid fuel or for both fuels at the same time : de en
  • DE1795387U - WINDOW WITH CONCRETE FRAME. : de en
  • DE1795638U - LOCKING DEVICE FOR ROLLER SHUTTERS. : de en
  • DK87793C - Glow discharge device. : da en
  • GR20055B - FOLDING ROOF OF PASSENGER CARS. : el en
  • AT205143B - Electrolytic capacitor : de en
  • AU228601B2 - Improvements in brassieres : en
  • GB819648A - Improvements in or relating to chemical nickel plating bath and process : en
  • CA582987A - Expanded thermoplastic materials : en fr
  • DE1065260B - Flow-through dissolving system for the production of saturated sugar solutions : de en
  • US2903399A - Process for the production of acidified malt : en
  • FR1187389A - Belt drive and friction roller, for mopeds and similar applications : en fr
  • FR1187429A - Two wheel tractor : en fr
  • US2902744A - Concrete form appliance : en
  • US2902830A - Steam power plants : en
  • US2903558A - Electric welding method : en
  • DE1795521U - ALUMINUM HOSE COUPLING WITH FOLDING HANDLES. : de en
  • AT205225B - Method and device for the production of tube-like packs consisting of at least two parts : de en
  • CA582886A - Curing nylon cord tires : en fr
  • CA582956A - Arrangements for circuit selection : en fr
  • DE1065044B - Single cell housings for accumulators glued or welded to form a block unit : de en
  • DE1795322U - VACUUM PUMP WITH ECENTRICALLY CIRCULATING, OIL-SEALED PISTON IN EACH WORKING AREA. : de en
  • DE1795518U - HOSE END HOLDER. : de en
  • AT205112B - Layer winding with cooling slots : de en
  • CA582859A - Boiler : en fr
  • CA582968A - Orthopaedic bandages and methods of making the same : en fr
  • AT205063B - Device for fixing the dowels in the production of concrete road surfaces : de en
  • US2902777A - Mathematical formula demonstrator : en
  • US2903634A - Printed capacitor : en
  • US2902929A - Electronic loose plate detector for printing press : en
  • US2903171A - Knife scabbards : en
  • FI30565A - Contact equipment for gas or air and gas : en fi
  • FR1187079A - Device for controlling the automatic departure of trains : en fr
  • FR1187346A - Liquid manure pump system : en fr
  • US2902840A - Evaporator assembly for a vehicle : en
  • US2903452A - Polypyrazolone pigments : en
  • AU232746B2 - Improvements in thermostatic valve : en
  • AU236689B2 - Method of and apparatus for casting multiple plastic scoops onto stringer tapes of separable fasteners : en
  • CA582864A - Polymeric polyether-polyurethanes : en fr
  • BE543106A - : en fr
  • DE1795272U - TELEVISION RECEIVER WITH CARTRIDGE CONNECTION. : de en
  • AT205289B - Injection system, especially for injecting fuel into the intake manifold of externally ignited internal combustion engines : de en
  • US2903295A - Collision proof automobile body : en
  • AT205224B - Process for welding molded bodies : de en
  • DE1795430U - RECORD BOOK. : de en
  • GB819605A - Improvements in or relating to cores for inductive apparatus : en
  • GB819805A - Improvements in decoding signal impulses for actuating a railway signalling track circuit relay : en
  • DE1795437U - DEVICE FOR QUICK ADJUSTMENT OF THE IMAGE HEIGHT ON IMAGE PROJECTORS. : de en
  • DE1795567U - MOUNTING PLATE FOR SALES GOODS. : de en
  • USD186070S - Curtain rod : en
  • DE1795689U - DRYERS FOR CORN FRUITS. : de en
  • DE1795251U - PRESSURE CYLINDERS ON PRINTING UNITS. : de en
  • CA582746A - Automatic intercommunication telephone system : en fr
  • FR1187097A - Detachable frame for laying track elements or the like : en fr
  • FR1187290A - Improvements to devices ensuring continuous annealing of wires or cables : en fr
  • FR1187388A - Process for smoothing and leveling the surfaces of inorganic or organic fiber preforms : en fr
  • AT205093B - Cable termination connection for multi-conductor cables with oil filling : de en
  • US2903163A - Automatic coffee maker : en
  • US2903466A - Preparation of acyl taurides : en
  • CA582898A - Capacity compensated bridge circuit : en fr
  • CA582936A - Modified alkyd resins : en fr
  • CA583035A - Lysine manufacture : en fr
  • DE1795563U - FOLDING BOX FOR PACKAGING TABLE SWEEPING SETS. : de en
  • US2903036A - Wheel assembly : en
  • FR1187208A - Cinema screen stand : en fr
  • AU4663759A - Electromagnetic pickoff devices : en
  • US2903260A - Planetary inserter mechanism : en
  • DE1795598U - COMPRESSED AIR DRIVE SYSTEM, IN PARTICULAR FOR ELECTRIC SWITCHES AND CONTACTORS. : de en
  • GB819596A - Stranding machines with means for reverse rotation of bobbin cradles : en
  • GB819734A - An improved method of designing and manufacturing a comprehensive range of correlated hydraulic presses : en
  • DE972705C - Control transformer with thrust cylinder to compensate for AW asymmetry : de en
  • GB819802A - Improvements in windscreen wiper actuator mechanisms : en
  • GB819964A - Improvements in or relating to burner : en
  • DE972690C - Arrangement for exciting a state-excited commutator rear machine, which is used to excite an in particular hydrogen-cooled asynchronous machine : de en
  • FR1187375A - Process for the manufacture of products such as cosmetics, hair products or the like and products conforming to those obtained by using this process or a similar process : en fr
  • DE1065232B - V-belt made of castable plastic : de en
  • FR1187498A - Grinder-mixer for all products, adaptable to the horizontal shaft of an existing or new machine : en fr
  • DK87816C - Recoil spring mechanism for automatic firearms. : da en
  • US2903112A - Torque limiting clutch : en
  • US2903465A - Epoxidation : en
  • US2903517A - Record communication-telephone system : en
  • FR1187180A - Olefin polymerization catalyst : en fr
  • GR20069B - MATERIAL SPRAY TANK WITH VALVE AND MEMBRANE INTENDED BY IN-HOUSE MOTOR SPRAYER. : el en
  • FR1187345A - Process for preparing high molecular weight hydroxyl compounds : en fr
  • DE1065325B - : de en
  • FI30625A - Self-illuminating shield : en fi
  • FI30629A - Hydraulic sprockets : en fi
  • FR1187059A - Connection body for pipes : en fr
  • FR1187075A - Improvements made to contact elements for electrical equipment : en fr
  • FR1187218A - Cabin adaptable to agricultural and industrial tractors : en fr
  • GB819591A - Yarn pack : en
  • GR20051B - POWER LIFT ENGINE. : el en
  • DE1065214B - Neck frame attachment device for tying and tying cattle in groups for medium, long and short stalls : de en
  • DE1065180B - Process for aminating anion exchange resins : de en
  • DE1795213U - SPORTS PANTS. : de en
  • FI30609A - The method of separating vanadium from iron ores : en fi
  • GB819876A - A driving mechanism for feeding and cutting off sheet material : en
  • DE1064917B - Switching device for the shut-off devices for backwashing filter groups for liquid transfer systems : de en
  • DE1795361U - TOILET PAD. : de en
  • FR1187286A - Improvements with artificial flowers and the like : en fr
  • FR1187341A - Improvements to clothing such as pants and jackets or similar articles of clothing : en fr
  • DE1065148B - Remote control device for tower cranes or other electrical lifting equipment that can be controlled remotely : de en
  • FR1187360A - Softening process for skins and leathers : en fr
  • CA582754A - Digital computer : en fr
  • DE1795267U - BAG FOR STORING A BINDING RING IN A CARGO. : de en
  • CA582728A - Apparatus for electrically eroding materials : en fr
  • US2902717A - Tire retreading mold with tread centering mechanism : en
  • US2902898A - Optical inspection device for transparent sheet material : en
  • AT205170B - Process for the production of salts of the tetracyclines which are sparingly soluble in water : de en
  • CA582835A - Semiconductor light detector : en fr
  • DE1065164B - : de en
  • GB819674A - Improvements in starting arrangements for mercury-arc and like rectifiers : en
  • CA582682A - Phototypographic machine : en fr
  • US2902697A - Flushing device : en
  • US2902706A - Splash shield for paint roller : en
  • US2903190A - Sprinkler head : en
  • US2903675A - Visual display type radio signalling system : en
  • US2903586A - Tapered defining slot : en
  • US2903694A - Antenna structure : en
  • DE1795365U - JACKS FOR MOTOR VEHICLES. : de en
  • CA582957A - Combined highway and rail freight units : en fr
  • US2903328A - Process for the dimensional control of cellulosic materials : en
  • US2903024A - Multiple measuring dispenser : en
  • US2903075A - Variable pitch airscrews : en
  • US2903141A - Adjustable bracket for a shower rod, curtain holder, or the like : en
  • US2903354A - Process for improving parts formed by powder metallurgy by addition of spiegeleisen to metal powders : en
  • DE1065057B - Cabling of a plurality of surface-side parallel mounting plates for electrical items : de en
  • DE1795377U - LARGE-FORMAT SHEATHING BLOCK. : de en
  • US2902771A - Method of and apparatus for preregistering printing plates : en
  • US2903631A - Selenium cells : en
  • AT205285B - Centrifugal weight regulators, in particular for internal combustion engines : de en
  • AU3602258A - Improvements in or relating to artificial proteinaceous fibres : en
  • CA583045A - Archery bow reel : en fr
  • DE1065012B - Circuit arrangement for switching devices working according to the coordinate principle in telecommunications, in particular telephone systems with several traffic directions : de en
  • DE1795262U - STRONG BARRIER TAPE FOR ROAD CONSTRUCTION WITH BUILT-IN TENSION CABLES. : de en
  • FR1187221A - Convertible seat : en fr
  • GB819785A - Improved method of and apparatus for bringing gas and liquid into intimate contact : en
  • DE972495C - Forced servo control, especially for synchronized multiple radar antennas with several dynamo-electric machines : de en
  • DE1795282U - INTAKE SOCKET. : de en
  • US2902930A - Method and apparatus for aligning and retaining type and the like for printing : en
  • US2903323A - Strip chart assembly : en
  • AT205145B - Device for dip coating of continuously moving objects : de en
  • CA582755A - Resilient arrester for winch : en fr
  • US2903140A - Device for securing to a toilet bowl for magazines, etc. : en
  • AT205278B - Device for shredding hay, straw and. like : de en
  • DE1065109B - Induction furnace for salt baths : de en
  • AT205114B - AC miniature motor : de en
  • FR1187111A - Process and installation for the continuous manufacture of plates of fibrous material and plates conforming to those thus obtained : en fr
  • AT205107B - Protective tube contact relay : de en
  • AU240652B2 - Purine derivatives andthe manufacture thereof : en
  • AU4661059A - Improvements in or relating to portable apparatus for testing variable pressure systems : en
  • DE1065323B - : de en
  • AT205246B - Device for adding up pulses : de en
  • US2903457A - Isomer of cycloheximide and process : en
  • US2903649A - Precision variable frequency dividers : en
  • US2902721A - Process of molding refractory brick : en
  • US2903267A - Centering and locking means : en
  • AU4663959A - Improvement in or relating to dehumidification apparatus : en
  • BE576604A - New anesthetic compounds and their preparation. : en fr
  • DE1795528U - NOZZLE CHAMBER FOR ADDITIONAL UNITS WITH AUTOMATIC NOZZLE CLEANING. : de en
  • DE1065077B - Electric induction machine excited by capacitors : de en
  • DE1065160B - : de en
  • FR1187348A - Automatic machine for placing wire caps on bottles of champagne and sparkling wines : en fr
  • GB819749A - Improvements relating to legs for furniture : en
  • US2902800A - Grinding machine : en
  • US2903372A - Method of processing grape juice, etc. : en
  • US2903166A - Liquid storing and liquid flow distributing and modulating device : en
  • US2903239A - Eccentric spud bit : en
  • US2902765A - Bridge circuit for position measuring device : en
  • AU232557B2 - Front end suspension for tractors : en
  • CA22680S - Electric griller : en
  • DE1795608U - MUDGUARD FOR WHEELED VEHICLES. : de en
  • FR1187178A - Motion transformer device : en fr
  • US2902779A - Two piece rigid leggings : en
  • AU4646859A - Antenna : en
  • DE1795303U - LIGHT FOR A LAMP, IN PARTICULAR A HIGH-PRESSURE MERCURY VAPOR LAMP. : de en
  • AU4647659A - Improvements connected with steelyard type weighing apparatus : en
  • AT205275B - Self-propelled threshing machine with horizontal combustion engine : de en
  • AU4651759A - Improvements in hydraulic couplings andthe like : en
  • BE543078A - Installation of supervision and recording of time-related processes, in particular for the control of working time. : en fr
  • US2903462A - Polypyrazolone pigments : en
  • AU233039B2 - A container flange and plug assembly : en
  • US2903137A - Multiple utility racks : en
  • US2903152A - Closure and seal for pressure vessels : en
  • US2903463A - Process for the manufacture and recovery of a chlorine-containing carboxylic anhydride : en
  • AU230599B2 - Motor vehicle powerplants : en
  • CA582737A - Telephone dictation recording system : en fr
  • CA582875A - Process of reacting a halogen, fluorine compound and carbon : en fr
  • DE1795356U - VENTILATION AND / OR INSTALLATION TOP ON KITCHEN FURNITURE. : de en
  • DE1795405U - HACKSAW. : de en
  • AU4655759A - Improvements in thermostatic valve : en
  • AT205245B - Device for electromagnetic prospecting : de en
  • CA582768A - Friction drive for gramophone turn-tables : en fr
  • CA582829A - Liquid cooling of dry disc rectifiers : en fr
  • DE1795595U - PHOTOGRAPHIC LINE SETTING MACHINE. : de en
  • US2902833A - Apparatus for separating gases : en
  • AU228758B2 - An improved printing forme preregistering device : en
  • AU4289758A - Case wheel for tractor : en
  • US2903093A - Control of position indicator for elevators : en
  • US2903639A - Current supply apparatus : en
  • US2903389A - Method of molding reinforced plastics : en
  • US2903551A - Hot water heater : en
  • US2903666A - Resistors with integral molded metal terminals : en
  • US2903671A - Electrical terminal connector block : en
  • USD186076S - Decorative hanging display shelf : en
  • US2903460A - Pyrazolone derivatives : en
  • DE1064935B - Process for the production of lithium sulfate from spodumene : de en
  • DE972728C - Ski binding : de en
  • DE1065047B - Electrical conductor with a dielectric composed of individual, radially divided elements with or without air : de en
  • DE972699C - Support device for pipes of steam generators with melting funnel firing : de en
  • FR1187166A - Improvements made to blade machines, particularly wind turbines : en fr
  • AT205206B - Heat storage for oil-fired stoves : de en
  • AU235666B2 - Improvements relating tothe production of yarns : en
  • DE1065090B - Semi-continuous electrode press : de en
  • DE1065202B - Clip watch strap : de en
  • DE1795344U - BRACKET FOR WOMEN'S HANDBAGS. : de en
  • DE1795687U - ELEVATION CONVEYORS, IN PARTICULAR FOR MANURE. : de en
  • AU234448B2 - Coating apparatus : en
  • DE1795617U - POURING DEVICE FOR A CONTAINER. : de en
  • DE1795520U - PIPE COMPRESSION SCREW, IN PARTICULAR FOR DRAIN AND OVERFLOW DEVICES ON BATHROOMS OR WASHBASIN AND SINK TABLES. : de en
  • DE972716C - Glow discharge tubes as an effective element in an electrical circuit : de en
  • FR1187343A - Improvements to the intake ducts of internal combustion engines : en fr
  • US2903082A - Powered golf caddy cart : en
  • DE1795343U - LADIES HANDBAG. : de en
  • FR1187486A - Method of constructing a building, and agglomerate block for its application : en fr
  • AT205171B - Process for the preparation of mixtures of amino acids for nutritional purposes : de en
  • FI30601A - Multipelglassammanställning : en fi
  • GB819574A - A new or improved gas-conditioning device : en
  • BE543654A - IMPROVEMENTS IN THE CATALYTIC DEHYDROGENATION OF SEDONDARY ALCOHOLS IN KETONES. : en fr
  • DE1065305B - : de en
  • DE1795294U - SEAT LATERAL FUSE PARTS. : de en
  • DE1795619U - OPENER FOR PRESERVING GLASSES. : de en
  • CA582717A - Selector switch arresting by voltage comparing circuit : en fr
  • US2903480A - Oxidation process with sulfur and water : en
  • AU229985B2 - Improvements in end fittings forhoses : en
  • BE576611R - Method of starting a steam generator. : en fr
  • AU4646759A - Chuck units fora tire spreader : en
  • CA582860A - Electrical conductor insulated with urea-formaldehyde ethoxyline, methylol phenyl resin composition : en fr
  • DE1795404U - HACKSAW OR HACKSAW WITH A CLAMPED SAW BLADE BETWEEN HOLDING PIN AND TENSION SCREW. : de en
  • US2902936A - Pumps for metering liquids : en
  • GR20041B - AUXILIARY SYSTEM OF MOTORCYCLE SCAFFOLDING SYSTEMS AND Plows. : el en
  • GB819844A - Siloxane rubber tyre : en
  • AT205099B - Holding device for switching chambers in electrical switches, in particular installation switches : de en
  • DE1795266U - FOLDABLE SEAT FOR RAIL VEHICLES. : de en
  • AU4656359A - Apparatus for measuring the rolling resistance of railway vehicles orthe like : en
  • AU233041B2 - Improvements in packaging cigarettes : en
  • BE576500A - Mineral fiber strip or plate and method of manufacture : en fr
  • GB819717A - Improvements in electric switches and circuit breakers : en
  • US2903039A - Pivoted stretch bending machine with two concentric selectively operable cylinder motors for tensioning workpiece : en
  • US2902839A - Apparatus for producing a thermal absorption bank of water : en
  • CA583036A - Reaction of titanium esters with acid anhydrides : en fr
  • DE1795545U - DOUBLE-SIDED DRIVEN LATCH CONTROL SYSTEM, IN PARTICULAR FOR CONTROLLING REMOTE INDICATORS. : de en
  • DE1795572U - SALES STAND FOR STOCKING AND DISPLAYING ROUND TINS. : de en
  • CA582862A - Titanium metal production : en fr
  • AT205144B - Electrical capacitor with impregnated paper dielectric : de en
  • GB819863A - Improved nut-runner : en
  • FI30603A - Mätanordning vid sågbågar : en fi
  • GB819848A - Vapour phase preparation of styrene oxide : en
  • FR1187534A - Method and device for treating surfaces, in particular for electrically varnishing parts : en fr
  • AT205282B - Cattle cleaning device : de en
  • DE1795653U - BASE FOR TRAFFIC PANELS AND BARRIERS. : de en
  • DE1065235B - Oil wiper ring : de en
  • DE1795427U - PORTABLE DICTING DEVICE FOR RECORDING AND PLAYBACK, IN PARTICULAR MAGNETIC SOUND DICTING DEVICE. : de en
  • CA582800A - Preparation of dough pieces for bread : en fr
  • GB819997A - Improvements relating to the drying of travelling textile threads : en
  • FR1187369A - New process for obtaining a winder for hairpiece and resulting products : en fr
  • GR20043B - NEW TYPE OF TUBE. : el en
  • GB819789A - Improvements in memory devices : en
  • GB819814A - Improvements in or relating to axial-flow fluid machines, for example axial-flow compressors : en
  • DE1065080B - Device for low-loss and low-reactive power conversion of voltages : de en
  • GB819646A - Improvements in or relating to air conditioners : en
  • FR1187056A - New waterproofing method : en fr
  • GB819653A - Waterproof sandpaper and method of making the same : en
  • GR20057B - PORTABLE WATER BATHROOM. : el en
  • GB819641A - Improvements in or relating to calculating apparatus : en
  • US2902826A - Hydraulic power system : en
  • US2902855A - Device for the plastering of corners in the building trade : en
  • US2903353A - Brazing alloys : en
  • AU3610858A - An improved process for producing portland cement products witha glazed surface : en
  • CA582935A - Buildings : en fr
  • DE1065291B - Closure with a device for ventilating and venting containers : de en
  • DE1795587U - LIGHTING DEVICE FOR NARROW FILM PROJECTORS. : de en
  • FI30616A - Shredder : en fi
  • DE1065103B - Control rod unit for nuclear reactors : de en
  • DE1795424U - BOOK, IN PARTICULAR PICTURE BOOK. : de en
  • DE1795510U - BRAKE RING ATTACHMENT. : de en
  • FR1187157A - Magnetic powder and permanent magnet coupler : en fr
  • CA583061A - Gauging system : en fr
  • DE1065258B - Device for the fully automatic puffing of cereal grains : de en
  • DE1795354U - CHECKOUT FOR SELF-SERVICE SHOPS. : de en
  • GR20073B - METHOD FOR REMOVAL OF ACIDITY OF ACID HYDROCARBON DISTILLATION PRODUCTS. : el en
  • US2902914A - Apparatus for treating photographic sheets : en
  • DE1064976B - Oil-fired hot water boiler for diesel-powered rail vehicles : de en
  • FR1187201A - Improvements to aerodynes with lift rotor integrated in the wing, in particular those with vertical takeoff : en fr
  • DE1795679U - STAMP PILLOW IN AIR-TIGHT PACKAGING. : de en
  • FR1187220A - Reversible envelope for mail : en fr
  • DE1065073B - Procedure for the isolation and definition of a rotor winding for electric motors : de en
  • DE1795514U - PIPE. : de en
  • US2903437A - Sealing composition comprising a mixture of brominated butyl rubber, polyisobutylene and carbon black, and method of making same : en
  • US2903479A - Preparation of esters of acrylic acid : en
  • DE1065171B - Use of solvents for linear polyesters : de en
  • DE1795363U - ARRANGEMENT FOR GUIDING CABLES, HOSES, OD. DGL. : de en
  • DE1795408U - DRESSING RANGE MEASURING DEVICE. : de en
  • FI30631A - Anordning vid lastrumsluckor : en fi
  • FR1187196A - Advanced saddle cover for cycles, motorcycles, scooters and similar vehicles : en fr
  • AT205104B - Magnet system arrangement : de en
  • AT205176B - Method for coloring living hair and the like similar keratinous substances : de en
  • BE542866A - NEW PROCESS FOR THE PREPARATION OF 2-METHYL CYCLOPENTANEDIONE-1,3. : en fr
  • CA582819A - Forging aluminum alloy disc wheels : en fr
  • CA582882A - Method and apparatus for the pneumatic treatment of granular materials, particularly fertilizers : en fr
  • DE1064896B - Headlight aiming device : de en
  • AT205198B - Oven with hot air ducts : de en
  • CA582703A - Bar casting machine : en fr
  • CA582971A - Stabilization of polymeric n-vinyl pyrrolidones with sulfurous acid or alkali metal salts thereof : en fr
  • CA582846A - Damping device for railway car trucks : en fr
  • CA583054A - Ferroresonant circuits : en fr
  • FR1187355A - Mixed circulation heat exchanger cooling system : en fr
  • GB819788A - Improvements in or relating to power steering systems : en
  • GB819974A - Improvements relating to looms : en
  • US2903132A - Apparatus for sorting solid products by density : en
  • US2903174A - Cartons : en
  • US2902704A - Head construction for multiple-strand mops : en
  • US2903018A - Parting agent for conduits : en
  • US2903563A - Stud-welding gun : en
  • US2903288A - Latch striker mechanism : en
  • US2903617A - Electronic ultrasonic image converter : en
  • US2903314A - Mechanism for raising and lowering sewing machine head : en
  • DE1795389U - SEALING STRIP FOR DOORS OF ENTRANCE FLOORS. : de en
  • DE1795431U - RECORD CASE. : de en
  • AT205240B - Casting compound for road and floor coverings or the like. : de en
  • BE543240A - Stretching machine. : en fr
  • AT205186B - Safety valve for pressure cookers : de en
  • AU232079B2 - Antenna : en
  • CA582978A - Husking mechanism : en fr
  • AU233986B2 - Means for dispensing liquids under gas pressure : en
  • AU3753658A - Nonprecision ball bearings : en
  • DE1795500U - LEATHER IMITATION NAIL. : de en
  • FR1187483A - Catalytic reforming process of petroleum hydrocarbons : en fr
  • US2902708A - Hand-operated air vacuum cleaner and blower : en
  • US2902709A - Extensible supporting rod : en
  • US2902746A - Apparatus for producing needled batts : en
  • AT205197B - Cable crane : de en
  • DE1795446U - DIFFERENTIAL PRESSURE METERS, ESPECIALLY FOR PNEUMATIC MEASURING DEVICES. : de en
  • DE1064909B - Device for the treatment of beer wort : de en
  • US2902754A - Manufacture of slidable-core pencils : en
  • US2903545A - Severing apparatus : en
  • US2903031A - Manually operable pit gripper for freestone and clingstone fruits : en
  • US2903360A - Method of making quick-cooking cereals from parboiled grains : en
  • US2903674A - Remote emergency traffic control system : en
  • CA582764A - Process for fabricating objects from aerogels : en fr
  • AU240885B2 - Phosphinic acid derivatives and processes for their production : en
  • AU4107758A - Precast reinforced concrete fencing post : en
  • AT205130B - Computing device that determines the distribution of the total load among power plant units working together in the network, in the sense of the lowest generation costs of the total load : de en
  • DE1795271U - POWER SUPPLY DEVICE FOR ELECTRICALLY OPERATED MOBILE DEVICES AND MACHINERY. : de en
  • FR1187442A - Method and apparatus for cleaning objects : en fr
  • US2903121A - Dinnerware making apparatus : en
  • FR1187452A - Torque screwdriver : en fr
  • GB819629A - Improvements in or relating to air cleaners and silencers for internal combustion engines : en
  • GB819882A - Process and apparatus for reducing the coking capacity of coal : en
  • DE1065116B - Flame retardant paints : de en
  • DE1795218U - CUT EDGE PUNCH FOR FINISHING PRE-SEWED COLLARS, CUFFS, POCKET FLAPS OD. DGL. : de en
  • US2903329A - Device for molding anisotropic permanent magnets : en
  • DE1795625U - FILLING TAP WITH A VALVE CONE IN A CONICAL HOUSING, FROM WHICH A CONNECTING FITTING IS STRUT. : de en
  • FR1187249A - Device for automatic regulation of hemodynamics applied to extra-corporeal heart-lungs : en fr
  • FR1187216A - Adjusting washer for machine parts : en fr
  • CA582743A - Regulated high voltage supply : en fr
  • CA582807A - Production of refractory carbides, borides and the like : en fr
  • CA582837A - Convertible article of furniture : en fr
  • US2903441A - Storage : en
  • DE1065223B - : de en
  • DE1795313U - ATOMIZER BURNER FOR LIQUID FUELS. : de en
  • DE1065126B - Pattern device for circular knitting machines, especially double-cylinder circular knitting machines : de en
  • DE1795551U - TOOL FOR SHEARING A ROUND SHEET METAL CUTTING USING FORCE BY HAND. : de en
  • FR1187353A - Armchair convertible into lounge chair : en fr
  • US2903072A - Apparatus for investigating earth formations : en
  • DE1065190B - Mounting roller for film-shaped sound carriers : de en
  • DE1795661U - MODULAR BOX. : de en
  • FR1187463A - Process for manufacturing the framing and bracing of wooden objects with two flat added faces such as panels, partitions, doors, screens, etc., and objects manufactured in application : en fr
  • US2902816A - Grain combine with dryer in storage bin : en
  • US2903408A - Paraffin wax composition of improved gloss stability : en
  • DE1795403U - RETURN DEVICE FOR CIRCULAR SAWS WITH CHAIN TRANSPORT. : de en
  • FR1187250A - Advertising device : en fr
  • GB819750A - Improvements in or relating to the manufacture of dials for clocks, watches or otherinstruments : en
  • US2902796A - Method and apparatus for sealing metal to glass : en
  • US2903053A - Fuel control and ignition apparatus : en
  • US2903536A - Relay for printed circuits : en
  • US2903610A - Dynamo-electric machine field magnet construction with split poles : en
  • CA582676A - Coaxial bridge : en fr
  • FR1187430A - elimination of mists in gases : en fr
  • GB819621A - Improvements in or relating to screeds : en
  • DE1064898B - Holding device for a pipe string suspended in a deep borehole or the like. : de en
  • DE1065198B - Method and arrangement for the automatic recognition of characters, in particular characters (digits, letters, etc.) : de en
  • DK87794C - Indirectly heated cathode of the storage type and method of its manufacture. : da en
  • FR1187411A - Method and device for obtaining from a single tubular element of large diameter or from two superimposed laminated elements of thermoplastic synthetic resin, several elements of smaller diameter, particularly for the manufacture of bags for packaging : en fr
  • GB819889A - Towel for shaving, hairwashing and the like : en
  • DE1795401U - CAGE SAW BLADE WITH SERRATED LIPS ON THE SIDES. : de en
  • US2902983A - Method of operating internal combustion engines : en
  • DE1065095B - Power capacitor, switchable at connection terminals, especially for high voltage : de en
  • DE1795534U - VENTILATOR FOR PIPING. : de en
  • FR1187532A - Electrolytic etching process for aluminum surfaces : en fr
  • DE1065264B - Method and machine for making pliable and resilient paper : de en
  • AT205234B - Process for the production of polyesters : de en
  • GB819792A - Improvements relating to centrifugal clothes driers : en
  • US2902994A - Hypo jet injector : en
  • US2903131A - Process for the benefication of phosphate ores : en
  • US2903402A - Recovery of valuable material from graphite bodies : en
  • GB819618A - Improvements relating to tubing for oil and gas wells : en
  • FR1187344A - Attachment and transmission device between a tractor and a combine harvester : en fr
  • FR1187480A - Improvements to electrically driven calenders : en fr
  • GB819855A - Improvements in or relating to torque wrenches : en
  • GB819996A - Improvements in or relating to sound transducing apparatus : en
  • DE1795396U - EXTENDABLE SUPPORT. : de en
  • US2903074A - Choked reverse circulating sub : en
  • US2903562A - Spud assembly for a tank and method of attaching same : en
  • DE1795643U - SLIDING DOOR FITTING, IN PARTICULAR FOR CABINETS. : de en
  • FI30611A - Manganese salt phosphorous acid : en fi
  • FI30599A - Device for storing goods such as books, documents or the like : en fi
  • FR1187337A - Discs for agricultural machines with multiple discs or for disc-type plows : en fr
  • DE1795220U - EFFECT LAMP. : de en
  • DE1065185B - : de en
  • DE1065274B - : de en
  • DE1795279U - ARRANGEMENT FOR GUIDING CABLES, HOSES, OD. DGL. : de en
  • FI30598A - Office : en fi
  • FR1187223A - Improvements to folding or removable tables : en fr
  • FR1187391A - Pouring and measuring spout for a bottle, and its manufacturing process : en fr
  • GR20068B - CENTRAL POWER RESERVATION DEVICE. : el en
  • DE1064979B - Television transmission method : de en
  • DE1795688U - DEVICE FOR CONVEYING DUST-SHAPED OR GRAINY GOODS USING COMPRESSED AIR, IN PARTICULAR FROM SILOS, CONVEYORS OD. DGL. : de en
  • GR20059B - SOLAR TRANSFORMER ITOI APPLIANCE FOR COOLING, HEATING, ROOM AIR CONDITIONING ETC. : el en
  • AT205123B - Lighting fixtures : de en
  • US2903124A - Missile protective package : en
  • US2903195A - Web wind-up machine : en
  • US2903689A - Television apparatus : en
  • FR1187519A - Sewing machine : en fr
  • DE1064891B - Process for the production of a practically chlorine-free and low-anhydrite kieserite and its use : de en
  • DE1795467U - EXTENDABLE LINK BAND : de en
  • DE1795352U - CHILDREN'S COT. : de en
  • US2903535A - Speed governor : en
  • US2902827A - Power brake system for automobiles : en
  • USD186072S - Electrical conductor of the suspended cable type : en
  • US2903446A - Monoacyl derivatives of substituted carbamides and process of preparation : en
  • US2903667A - Magnetic connector : en
  • DE1064937B - Process for the preparation of DL-threo-1-phenyl-2-nitro-propanediol- (3) : de en
  • FR1187061A - Process for obtaining glycols from a dilute solution of a sugar : en fr
  • CA582723A - Method and apparatus for carrying out catalytic reactions between hydrocarbon materials : en fr
  • FR1187334A - Method and apparatus for riddling liquid metal baths : en fr
  • GB819909A - Improvements in or relating to coding apparatus : en
  • GB819713A - Improvements in gas-liquid contact apparatus : en
  • GB819982A - Improvements in or relating to bell type furnaces, in particular for the heat treatment of coiled materials : en
  • DE1795626U - FILL PIPE FOR ABOVE-GROUND TANK SYSTEM. : de en
  • US2903403A - Method of copper-plating metal surfaces : en
  • DE1795678U - PLASTIC PACKAGING FOR ELECTRON TUBES WITH SECURITY LATCH. : de en
  • DE1065173B - Process for the preparation of polyoxymethylenes modified with a fluoroaldehyde : de en
  • DE1795225U - DEVICE FOR TRANSFERRING ROLLED MATERIAL TO THE GROOVE SIDE. : de en
  • DK87815C - Wing-guided projectile. : da en
  • US2902913A - Range finder for photographic cameras : en
  • US2903150A - Bottle crate : en
  • IE23162L - Dispenser for toothpaste : en
  • DE1064907B - Hydraulic pit ram : de en
  • FR1187540A - Advanced hypodermic syringe : en fr
  • DE1795252U - OFFICE MACHINE WITH RAILS FOR A CART. : de en
  • FR1187539A - Doll bed : en fr
  • FR1187170A - Process for stabilizing developed photographic products and stabilizing agents for its implementation : en fr
  • FR1187228A - Device for measuring and recording variations in the volume of a gas : en fr
  • GB819724A - Precision wire wound resistors : en
  • GR20079B - PERFECTIONS IN ELECTRIC FIRE EXTINGUISHING. : el en
  • US2902941A - Plastic pump impeller : en
  • US2903000A - Hair curler : en
  • CA582684A - Explosive package and process : en fr
  • US2903274A - Propeller carrier : en
  • FR1187454A - Pneumatic regulator : en fr
  • US2903315A - Refrigerator door structure : en
  • US2903687A - Keyboard mechanism : en
  • FR1187314A - Rotary piston liquid meter : en fr
  • US2903450A - Dyes from stilbene dicarboxylic acid amides : en
  • DE1795385U - TREAD BOARD SUPPORT FOR ROOFS. : de en
  • GB819660A - Velocity modulation electron tube apparatus : en
  • DE1795428U - PHONO CASE. : de en
  • DE1064962B - Switch bracket storage on typewriters : de en
  • DE1064966B - Tube heat exchanger with tube floors, consisting of an elastic plate and rigid plates on both sides : de en
  • FR1187409A - Improvements in spectacle frames : en fr
  • GB819813A - Improvements in or relating to electrical bridge circuit : en
  • DE1795471U - ASH TRAY. : de en
  • FR1187274A - Depolarizer device for batteries : en fr
  • FR1187395A - Extendable foot device for furniture pieces : en fr
  • FR1187447A - Tube with internal thread which can be used in particular as a supporting strut body : en fr
  • FR1187363A - Unbreakable mirror and method of manufacturing such a mirror : en fr
  • DE972711C - Device for maintaining the installation position of mold plates in pressure ports of pasta or ae. Thread presses : de en
  • US2902734A - Napkin fastening means : en
  • GB819977A - Improvements in oil-burning furnaces : en
  • GB819928A - Improvements in lamp shades : en
  • GB819943A - Improvements in or relating to distribution boxes for electric wiring systems : en
  • DE1065006B - Circuit arrangement for telephone systems with dialers controlled by setting sets in the number dialing levels : de en
  • DE1065016B - Circuit arrangement for telephone extension systems with a call station switched as the main station (night station) : de en
  • DE1065115B - Process for the preparation of 10-naphthoyl-3, 7-bis (dimethylamino) phenothiazines : de en
  • DE1065244B - Process for descaling objects made of zirconium metal : de en
  • DE1795584U - PORTABLE CONTAINER FOR FILM AND MAGNETOPHONE TAPE REELS. : de en
  • GB819840A - Tetrakisazo dyestuffs and metal complexes thereof : en
  • GB819952A - Container for the warming-up of piled objects, in particular dishes and plates : en
  • US2902909A - Drag-plough for use on roads and highways : en
  • US2903134A - Cherry sorting machine : en
  • US2903362A - Method of tendering meat : en
  • DK87784C - Process for the preparation of 17α-alkyl derivatives of 19-nortestosterone. : da en
  • GR20048B - METHOD OF DIABETES DEVELOPMENT OF THE PHILATELIC IDEA. : el en
  • DE1795302U - LONG RANGE LAMP. : de en
  • FR1187150A - Mechanism for advancing and positioning a tool carriage : en fr
  • FR1187190A - construction element, in particular in angle iron : en fr
  • DE1065054B - Electric jack : de en
  • DE1065212B - : de en
  • DE1795502U - TENSION SPRING. : de en
  • DE1795222U - SPACERS. : de en
  • DE972691C - Method for determining overconsumption mean values : de en
  • DE1795590U - COLLECTION AND FILING CONTAINERS FOR DIAPOSITIVE, PREPARED GLASSES AND THE LIKE. : de en
  • DE1065015B - Circuit arrangement for monitoring devices for the reception of frequency-coded signals in telecommunication systems, in particular telephone systems : de en
  • DE1795341U - PACKAGING AND STORAGE BAG FOR TEXTILES. : de en
  • US2903270A - Combined stroller and carrying case : en
  • GB819961A - Improvements relating to tractor-carried agricultural implements : en
  • DE1064993B - Low-frequency final amplifier stage with transistor in common emitter circuit : de en
  • DE1795462U - VENDING MACHINE. : de en
  • GB819768A - Cinematographic film holder : en
  • GB819988A - Improvements in or relating to carburetter systems : en
  • FI30579A - Contact information : en fi
  • DE1795243U - FILTER FOR DUST SEPARATION. : de en
  • FR1187431A - Dyeing of polyolefin materials : en fr
  • GB819587A - Bis-amidinohydrazones : en
  • GB819871A - Improvements in or relating to press for shaping and vulcanizing pneumatic tires : en
  • FR1187086A - Improvements to interlocking devices between electrical devices : en fr
  • FI30645A - Anordning för uppspettning av tjälad mark : en fi
  • FR1187105A - Fluidization carbonization method and apparatus with production of low temperature tar : en fr
  • DE1064944B - Process for the production of ureas : de en
  • DE1064950B - Process for the preparation of 8-oxypurines : de en
  • FR1187198A - Plastic containers with attached bottoms : en fr
  • FR1187303A - Method of forming dielectric layers on etched aluminum foils for electrolytic capacitors : en fr
  • FR1187441A - Thionophosphoric esters of alpha-hydroxymethyl-thioethers and their production process : en fr
  • GB819839A - Improvements in or relating to degreasing of metals : en
  • USD186097S - Band re-saw : en
  • AT205106B - : de en
  • CA582669A - Bearing device for pivoted windows : en fr
  • CA582958A - Melt spinning apparatus : en fr
  • DE1065132B - Process for obtaining a diuretic active ingredient from the drug Orthosiphon stamineus Benth : de en
  • AT205080B - Device for controlling the consumer power using multivibrators with controllable semiconductor resistors : de en
  • FR1187140A - Process for the enrichment or separation of niobium and tantalum : en fr
  • FR1187159A - non-linear semiconductor element : en fr
  • US2903157A - Cigarette package and method of making the same : en
  • AT205066B - Switching device, especially for reversing gears : de en
  • AT205117B - Lighting fixture for decorative ceilings : de en
  • AT205127B - Device for the phase-discriminatory control of an amplifier : de en
  • BE576469A - Steel making process : en fr
  • GB819589A - Improvements in means for preventing the trailing in of wefts in change box looms : en
  • GR20042B - INSURANCE CASE OF TOOTHPASTE TUBE AND TOOTHBRUSH WITH TOOTHPASTER EVACUATION MECHANISM. : el en
  • DE1795449U - HYDRAULIC TEST PRESS. : de en
  • DE1065191B - : de en
  • DE1065081B - Arrangement for suppressing the harmonics of an induction machine : de en
  • GB819668A - Improvements in or relating to roofing or siding sheets : en
  • GB819758A - A new or improved capsule for bottles and other containers : en
  • GB819991A - A spindle for textile machines : en
  • GB819658A - Improvements in or relating to electric pulse signalling systems : en
  • DE1795244U - STIRRING TOOL. : de en
  • US2902899A - Ophthalmological hand instrument for the examination of the retina of the eye : en
  • US2902965A - Water cooling systems for steam condenser units of marine steam propulsion installations : en
  • GB819585A - Colouring cellulosic textiles : en
  • DE1795421U - DEVICE FOR LISTENING TO RECORDINGS IN MAGNETIC SOUND DEVICES, IN PARTICULAR MAGNETIC TAPE DEVICES. : de en
  • FR1187302A - Disengageable fan for liquid cooled engine : en fr
  • FR1187354A - Cardboard or similar packaging : en fr
  • US2902807A - Manufacture of composite mouthpieces for cigarettes : en
  • FR1187104A - Control for pneumatic triple valve brakes on rail towing vehicles : en fr
  • FR1187139A - Metal objects reinforced with glass : en fr
  • IE23819L - Apparatus for coiling plastic filaments : en
  • DE1795214U - WORK TROUSERS. : de en
  • FR1187143A - lock nut : en fr
  • GB819978A - Improvements in and relating to a roller bearing device for helicoidal movement : en
  • GB819955A - Battery grid panel sizing machine : en
  • DE1795227U - DEVICE FOR INSERTING BLOCKS, PRESSING DISCS AND EJECTING DISCS TO BE COMPRESSED IN LY EXTRUSION PRESSES. : de en
  • DE1065023B - Finely adjustable frequency grid oscillator for high frequencies : de en
  • CA582871A - Circuit breaker : en fr
  • DE1065050B - Cable feed to portable reciprocating consumers : de en
  • DE1795441U - POCKET THERMOMETER. : de en
  • FR1187536A - Diaper : en fr
  • GR20074B - METHOD OF PREPARATION OF AMIDES OF CAROXYLIC ACIDS OF N-ALKYLOPIPERIDINE. : el en
  • FR1187145A - Improvement of the properties of fuel oils : en fr
  • GB819987A - Method for preparing carbon tetra-chloride and perchlorethylene therough chlorination of aliphatic hydrocarbons : en
  • FR1187279A - Mixed suspension for vehicles : en fr
  • GB819699A - Mine roof support bar : en
  • DE1064938B - Process for the oxypropylation of polyhydric alcohols : de en
  • GB819820A - Improvements in and relating to foundation pile, cylinder and like driving and withdrawal : en
  • US2903348A - Defoliating cotton with isooctyl xanthoacetic acid : en
  • DK87782C - Process for the preparation of 3-hydroxy-11-ketosteroids and their esters. : da en
  • FR1187055A - Process for the preparation of condensation products, in particular acylaminomethylated derivatives of compounds containing mobile hydrogen : en fr
  • DE1064996B - Intercom system for intercom between two subscriber stations with an amplifier : de en
  • DE1065018B - Circuit arrangement for the control of dictation devices connected to telephone systems, in particular telephone extension systems : de en
  • DE1795505U - THRUST BEARING WITH HYDRODYNAMIC LUBRICATION. : de en
  • GB819617A - Apparatus and method for preventing backlash in steering mechanisms : en
  • FR1187398A - Advanced powder reactor for self-propelled projectiles : en fr
  • DK87804C - Method for applying a disinfectant to seeds. : da en
  • DE1064928B - Process for the purification of phosphate compounds that can be used as starting materials for the manufacture of luminous powder : de en
  • GB819748A - Closure caps for petrol tanks, oil tanks, or other containers : en
  • FR1187072A - Mechanically workable detergent product : en fr
  • FR1187436A - Improvements in faucets : en fr
  • FI30643A - Virkessorteringsanläggning : en fi
  • GB819626A - Battery separator and method of making same : en
  • FR1187264A - Utensil for cleaning, maintenance or other treatment of fabrics, skins or other surfaces : en fr
  • FR1187394A - Air-conditioned houses and air conditioning processes : en fr
  • AT205204B - Stove top : de en
  • AU4649959A - Improvements in or relating to mobile agricultural crop collecting and treating machines : en
  • BE543212A - Device used to maintain a predetermined ratio of the speeds of at least two independently driven organs : en fr
  • DE1795223U - FLEXIBLE PIT BEND. : de en
  • AT205110B - Control room : de en
  • CA582778A - Cyclopentadiene copolymers with esters : en fr
  • CA582887A - Spreader for fertilizer or the like : en fr
  • DK87786C - Process for the preparation of benz [c] acridine compounds or acid addition salts thereof. : da en
  • AT205226B - Process for the remuneration of polymerization products of olefins produced by the low pressure process : de en
  • DE1065278B - : de en
  • DE1795420U - BOWL FOR SUCKLINGS. : de en
  • DE1795533U - SELF-CLOSING COMPRESSED AIR VALVE. : de en
  • AU230593B2 - Improvements relating to tension control for wire winding machines : en
  • AU4646059A - Buttonhole attachment for sewing machines : en
  • US2902801A - Devices for use in connection with the sharpening of chisels, plane irons and like tools : en
  • US2903002A - Centrifugal cleaner for mechanical parts : en
  • US2903256A - Air suspension : en
  • AU237283B2 - Improvements in or relating to heels for footwear : en
  • CA582818A - Electric battery : en fr
  • CA582891A - Accelerometers : en fr
  • AT205103B - Power switchgear for direct and alternating current : de en
  • BE543618A - : en fr
  • CA582693A - Camera apparatus especially adapted for the photographic identification of horses : en fr
  • CA582739A - Phosphate coating of silicon steel sheet stock having a silica film on the surface : en fr
  • GB819782A - Improvements in and relating to cellulosic materials in sheet form : en
  • AU227851B2 - Improvements in and relating to picture frames : en
  • CA582855A - Machine for wrapping bundles or stacks of newspapers : en fr
  • AT205085B - Circuit arrangement for telephone systems in which the subscriber connection lines are combined in groups by means of coupling : de en
  • BE542909A - : en
  • US2903470A - Reaction product of aluminum hydride and a boric acid ester : en
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