• FR1226198A - Method and arrangement for mounting drive shafts : en fr
  • DE1084765B - Amplifier circuit with a feedback connection : de en
  • US2943896A - Collapsible supporting devices for drop leaves : en
  • DE1084809B - Reversing switch : de en
  • DE1084828B - Current transformers, especially for high voltage : de en
  • DE1814472U - MACHINE DEVICE FOR THE WELDING OF KNIFE HANDLES AND THE LIKE. TOOLS. : de en
  • DE1814635U - BUILT-IN ASH FOR MOTOR VEHICLES AND THE LIKE. : de en
  • FR1225702A - Process for the deposition of metallic copper : en fr
  • FR1225920A - Three-dimensional plotter : en fr
  • FR1235595A - Improvements to devices intended for the treatment of the scalp : en fr
  • GB840070A - "an improved irradiated polyethylene" : en
  • GB840396A - An electric tumbler switch : en
  • US2944138A - Electric space heater and method of manufacture : en
  • DE1814449U - CONNECTING ELEMENT FOR WATERPROOF HOUSING OF ELECTRIC EQUIPMENT. : de en
  • FR1225761A - Table football game : en fr
  • FR1226236A - Method and device for checking the noise of machine installations, in particular gearshifts for motor cars : en fr
  • CA601136A - Separable unit type action and case shift mechanism for noiseless typewriters : en
  • US2943701A - Effect of chso oonoenteation in the chhf : en
  • DE1084782B - Transistor oscillator : de en
  • DE1084917B - Process for the production of graft polymers : de en
  • DE1085045B - Gearboxes, especially for agricultural motor vehicles : de en
  • FR1235406A - Nose clip usable as additional faces or glasses : en fr
  • FR1235799A - Advanced aerodyne : en fr
  • AU5630460A - Semiconductor arrangement : en
  • DE1084724B - Continuous process for carrying out telomerizations : de en
  • DE1085029B - Process for the production of starchy paper : de en
  • FR1225732A - Centering mechanism of a moving band of material : en fr
  • GB840276A - Improvements in or relating to hypodermic implantation devices : en
  • GB840338A - Process and apparatus for the continuous treatment of synthetic yarn and products thereof : en
  • GB840369A - Improvements in or relating to screwdrivers : en
  • DE1814654U - PLATE. : de en
  • FR1226080A - Collector for dynamo-electric machines and method for its manufacture : en fr
  • US2943902A - Convertible bridge and poker table tops : en
  • US2943617A - Starting engine with hydraulic drive and means to preheat main engine : en
  • DE1085074B - Method and device for applying characters or symbols to objects by means of deep etching, in particular for the production of printed circuits for electrical engineering : de en
  • DE1814576U - CALCULATION MATERIAL. : de en
  • US2944128A - Counter-directionally releasable circuit breaker : en
  • US2944195A - Electromagnetic actuator : en
  • DE973875C - Conveyor grate : de en
  • DE1084701B - Process for the production of sodium hydrosulfide : de en
  • FR1225656A - Tank furnace charging device : en fr
  • DE1084815B - Approach stimulator : de en
  • DE1814595U - PIPING WITH MOVABLE COUPLING. : de en
  • FR1225849A - Lug for fixing electrically conductive wire : en fr
  • FR1235452A - Improvement in prefabricated constructions : en fr
  • FR664M - : fr
  • FR73421E - Pneumatic conveyor : en fr
  • GB840676A - Improvements in or relating to the casting of rods, tubes and the like : en
  • GB840290A - Improvements in or relating to guard devices for pressure gauges and the like : en
  • FR1235338A - Rolling Curtain Rod Trolley : en fr
  • FR1225700A - Strawberry : en fr
  • FR1226234A - Installation for the extraction, bleaching or washing of products of plant or animal origin, in particular sugar beet chips : en fr
  • FR1235559A - Method and endless belt machine for continuously moving a carrying cable of rigid housings : en fr
  • DE1814698U - PLIERS TO JOIN EXTENDED RIB METAL : de en
  • FR1235869A - Carrying handle for cases of cardboard or similar material : en fr
  • US2943654A - Portable power operated router : en
  • US2943940A - Method and apparatus for preserving the contents of pervious containers : en
  • FR73485E - Containers of various shapes in flexible and deformable thermoplastic material and their manufacturing process : en fr
  • GB840030A - Gathered sock oil filter : en
  • US2943718A - Movable panel assembly : en
  • FR1235564A - Automatic control device for a multiple-wire drawing machine with differential storage and a wire drawing machine incorporating this device : en fr
  • FR1235811A - Angle gear cutting machine by generation : en fr
  • FR1235879A - Concrete reinforcement layout : en fr
  • DE1084980B - Recoil drive : de en
  • DE973882C - Adding machine : de en
  • DE1814597U - HOSE CONNECTION, ESPECIALLY FOR FIRE HOSES. : de en
  • DE1814599U - SPINDLE DRIVE FOR FITTINGS, IN PARTICULAR FLAPS. : de en
  • FR1225748A - Sophisticated sofa bed that converts into a relaxation seat : en fr
  • FR1235543A - Device for reading a magnetic tape carrying recorded visual and sound information : en fr
  • DE1084959B - Speed quotient meter with direct display of the speed quotient : de en
  • DE1814428U - CARD BOX. : de en
  • US2944110A - Error suppressing telegraph system : en
  • US2944211A - Low-temperature digital computer component : en
  • US2943727A - Carrier for glass jar handling machine : en
  • FR1225846A - Method of construction of cathodes for electrolysis : en fr
  • FR1235820A - Drying oils : en fr
  • DE1084978B - Fan drive for internal combustion engines : de en
  • GB840162A - Improvements in production of titanium : en
  • DE1814412U - INDIVIDUALLY DRIVEN WINDERS. : de en
  • DE1814510U - CHAIR, IN PARTICULAR SWIVEL CHAIR. : de en
  • FR1235808A - Measuring bridge : en fr
  • DE1084967B - Arrangement of a power take-off drive on the front part of agricultural tractors : de en
  • DE1085033B - Photographic camera with coupling devices for lens aperture, exposure time and film speed : de en
  • US2943856A - Golf ball and tee handling devices : en
  • FR73445E - Process for the preparation of cyclododecatrienes-1.5.9 and other cyclic hydrocarbons, products obtained and their applications : en fr
  • GB840248A - Electrically-insulating fish plates for rail joint connections for railways, and also a method of manufacture thereof : en
  • GB840689A - Improvements in or relating to waveguide switches : en
  • FR1235866A - Switch device : en fr
  • GB840261A - Improved clutch assembly : en
  • DE1814459U - SURGE ARRESTERS. : de en
  • DK89277C - Process for the manufacture of glass fibers. : da en
  • FR1225709A - Process for obtaining a gaseous product conveying heat and combustion chamber for the implementation of this process : en fr
  • FR1225912A - Improvements to tubular steam evaporation and heating units : en fr
  • FR1226231A - Electro-acoustic warning device, in particular for motor vehicles : en fr
  • FR1235454A - Manufacturing process for millimeter wave delay lines : en fr
  • GB840360A - Improvements in printing apparatus : en
  • GB840384A - Improvements in or relating to hemicyanine dyestuffs : en
  • US2944112A - Telephony : en
  • FR1226064A - Device for peeling vegetables, fruits, etc., especially asparagus : en fr
  • FR1226228A - Fluid dispenser and metering device : en fr
  • FR1235417A - Improvements to electronic optical systems for type m microwave tubes : en fr
  • FR1235641A - Process for preparing chromic anhydride : en fr
  • FR1235642A - Improvements to liquid level control devices : en fr
  • GB840055A - Centrifugal electric switches : en
  • FR1225771A - Device for temporarily holding a nut or screw in a socket wrench : en fr
  • GB840056A - Improvements in or relating to horological balance-wheels : en
  • GB840116A - Improvements in or relating to electric emulsion treater : en
  • US2943351A - Methods of and apparatus for extruding plastic materials : en
  • US2943642A - Liquid spring accumulator : en
  • US2944207A - Current loss compensating device : en
  • CA601160A - Process for chlorinating polymers of unsaturated aromatic hydrocarbons : en
  • US2943474A - Washing machine recirculation system : en
  • US2943806A - Paper machinery : en
  • US2944084A - Sodium tetraethylboron : en
  • US2944158A - Pulse generator : en
  • FR1235363A - Magnetic core : en fr
  • GB840706A - Improvements relating to coin-operated apparatus for indicating a magnitude or a result of combined magnitudes : en
  • GR21033B - MEANS OF WHITENING. : el en
  • US2944063A - Removal of nitrogen compounds from heating oil : en
  • DE1085018B - Pneumatically operated circulation system for mixing dust and / or fine grain material : de en
  • FR1225923A - Control device for vehicle parking mechanism : en fr
  • FR1226019A - Lap welding of metal parts : en fr
  • FR1226161A - Process for the preparation of mono-azo dyes derived from phenoxy-benzene : en fr
  • FR1235536A - Method of regulating crescent moon pads : en fr
  • FR1235870A - Device for using the heat of flue gases in siemensmartin furnaces : en fr
  • DE1814422U - CUTTER GUARD FOR KNIVES, SPATULA, RULERS, CHISKS, GLASS PANELS. : de en
  • FR1225749A - Improvements to plastic toe caps for heels of ladies' shoes : en fr
  • FR1235608A - Improvements in the production of hydrogen peroxide : en fr
  • FR1235666A - Polyepoxy ethers of epoxy substituted polyhydric phenols and cured products obtained therefrom : en fr
  • FR1235774A - Improvements to belts : en fr
  • FR1226060A - Processing of ores containing potassium to remove sulphates : en fr
  • FR1235784A - Manufacturing process for tris (vinoxy) propane : en fr
  • GB840283A - Hard solder and a process for uniting materials : en
  • DE1814548U - SHUTTERS. : de en
  • FR1226093A - Process for the continuous supply and removal of solid substances in an apparatus under pressure or under vacuum and device for carrying out the process : en fr
  • FR1235409A - Shelter, especially for gasoline dispensing stations : en fr
  • CA601032A - Process for the production of a normally solid hydrocarbon material : en
  • DE1084681B - Clamping device that can be loaded in advance in a machine for fastening helical springs together to form spring bodies : de en
  • DE1814502U - SEALING RING FOR VACUUM HOUSING. : de en
  • DE1814605U - SUBSEQUENT DELIVERY ROD FOR EVAPORATION OF ALUMINUM IN HIGH VACUUM. : de en
  • FR1226223A - Liquid fuel tank filler pipe nipple : en fr
  • FR1235617A - Washing machine : en fr
  • GB840402A - Cyclic organosilicon compounds : en
  • FR1235518A - Household washing machine : en fr
  • FR1235863A - Animal traps : en fr
  • GB840343A - Improvements relating to bags or cases : en
  • GB840554A - A ceiling fan especially for use in a glass-house : en
  • FR1225788A - Improvements to turbo-machines, in particular turbo-compressors, driven by exhaust gases from an internal combustion engine : en fr
  • DE1084775B - Circuit arrangement for monitoring the synchronization of two stepping devices located at different locations in telecommunication systems, in particular telephone systems : de en
  • DE1814454U - BUILT-IN AC SWITCH WITH LIFTING CONTACT. : de en
  • US2944140A - High-intensity electrical plasma-jet torch incorporating magnetic nozzle means : en
  • FR73490E - Improvements to fire extinguishers : en fr
  • FR1225663A - Vulcanization of brominated copolymers : en fr
  • FR1225991A - Torque overload protection device : en fr
  • FR1226128A - New catalysts for the polymerization of olefins : en fr
  • GB840651A - Improvements in electro-oligodynamic apparatus : en
  • DE1085059B - Motor drive unit, especially for bicycles : de en
  • GB840523A - Improvements relating to bandages : en
  • FR1226041A - Laundry washing machine continuously circulating through the rotating washing drum : en fr
  • GB840630A - Improvements in or relating to tubes and their construction : en
  • DE1084957B - Setting mechanism for ten key calculator : de en
  • DE1814517U - LOCKING DEVICE OF EXTENDING PANELS ON DESKS. : de en
  • DE1084824B - Fastening device for small AC motors : de en
  • DE1084887B - Crane bridge in shell construction : de en
  • DE1814556U - VULCANIZER FOR REPAIRING CAR TIRES. : de en
  • GB840563A - Fittings for attachment to perforated members : en
  • DE973872C - Process for the rearrangement of the grain fractions in the soil or other material with different grains : de en
  • US2943467A - Dial shogging mechanism for circular knitting machines : en
  • CA600943A - Pump type oiler : en
  • CA601071A - Torque solenoid : en
  • GB840019A - Improvements relating to hydro-pneumatic shock absorbers : en
  • GB840291A - Magnetic fllter elements : en
  • GB840299A - Pneumatic window lift : en
  • FR1235531A - Interchangeable drive axle for motor vehicles where all the wheels are driven : en fr
  • FR1225910A - Device for planting seeds of crops with roots or bulbs : en fr
  • FR1225978A - Character identification device : en fr
  • GB840101A - Radio navigation system : en
  • DE1084758B - Transistor switch with two transistors for switching voltages greater than the permitted reverse voltage of the individual transistors : de en
  • DE1084806B - Electric toggle switch with longitudinally adjustable contact bridge : de en
  • FR1226011A - Method and apparatus for making boxes : en fr
  • GB840092A - Improvements relating to electrical switches and contacts therefor : en
  • US2943406A - Tree-uprooting attachment for agricultural tractors : en
  • US2944166A - Bistable trigger circuit : en
  • FR1235523A - Manufacturing process for buildings in the factory or on site : en fr
  • GB840052A - Improvements in or relating to the reproduction of visual images : en
  • GB840226A - Segmented roll for compacting loose material : en
  • GB840461A - Improvements in insulated conductors : en
  • GB840463A - Improvements relating to disc brakes for vehicles : en
  • AU236822B2 - 'applying tear tapes to grained, thermoplastic packaging materials : en
  • AU5630760A - 3,4-dihydro-1,2,4-benzothiadiazine-1:1-dioxides and process for their manufacture : en
  • CA601225A - Adjustable burner : en
  • FR1225677A - Pneumatic hammer : en fr
  • US2943553A - Printing apparatus : en
  • US2943934A - Color photographic material and process : en
  • US2943912A - Process of separating tantalum from niobium : en
  • US2943380A - Dropcloth : en
  • AU242439B2 - Sealing ring for socketed pipes : en
  • AU5621760A - Manufacture of foamed polyurethanes : en
  • BE586353A - Installation of two-shaft gas turbines : en fr
  • CA601292A - Purification melting process for metallic consumable electrodes : en
  • FR1235373A - Open refrigeration plant for stores : en fr
  • GB840085A - Device for truing grinding wheels, particularly grinding wheels for grinding the bevel edges of spectacle lenses : en
  • AU5616759A - 17 bromo-6-haloprogesterones : en
  • BE586340A - Plastic trays for filter presses : en fr
  • AU235509B2 - Improvement in or relating to circuit interrupters with arc extinguishing means : en
  • CA601314A - Gasket and pipe end construction for bell and spigot pipe : en
  • FR1226205A - Tetrahedral packaging for liquids : en fr
  • CA601100A - Water inlet control system : en
  • US2943341A - Paint brush : en
  • US2943943A - Dyeing solution for coloring citrus fruits and method of dyeing citrus fruits : en
  • DE1084961B - Arrangement for counting electrical impulses using one or more moving coil systems : de en
  • GB840036A - Process for compressing gases containing hydrogen sulphide and nitric oxide : en
  • DE1085091B - Process for filling valve bags with powder or grainy substances : de en
  • FR1225658A - Device for sealing between rotating parts : en fr
  • FR1225770A - building element : en fr
  • GB840691A - Process for working up polyolefines : en
  • US2943886A - Door opening mechanism for bottom dump vehicles : en
  • CA601236A - Vacuum melting process : en
  • DK89294C - Method and apparatus for supplying and discharging a gaseous treatment medium by rotating drums. : da en
  • US2943386A - Methods of reconditioning drums : en
  • US2943439A - Method of propelling rockets and rocket fuels : en
  • US2943532A - Shutter releasing device for motion picture cameras : en
  • AU241842B2 - Piston ring : en
  • AU243375B2 - Copolymers of aminocaproic acid, a diamine and urea : en
  • CA601306A - Quill handling and positioning mechanisms : en
  • DE1814646U - SWING DOOR HANDLE. : de en
  • GB840636A - Rotary shaft seals : en
  • CA601187A - Polymerization of methacrolein : en
  • AU5622960A - Improvements in or relating to silicon carbide rectifier : en
  • CA601244A - Preparation of 2,5,5 trialkyl-substituted.delta.3-thiazolines : en
  • AU238507B2 - Liquid-carrying containers : en
  • DE1084905B - Process for the production of materials for seals and friction linings : de en
  • DE1814566U - SIGHT GLASS WITH GROOVED FLANGE. : de en
  • US2943452A - Thermoelectric warming and cooling appliance : en
  • DE1084719B - Process for the extraction of corticosteroid-like compounds from Gaerloesungen : de en
  • FR1235473A - Device for the production of stable and concentrated plasma jets : en fr
  • DE1084707B - Process for the production of ª ‡ -Chlorolefinoxden : de en
  • DE1084888B - Device for loading and unloading bricks : de en
  • DE1814636U - DRAWER ASHER WITH SILENT OPERATION. : de en
  • US2943591A - Tow for motor boats : en
  • US2944125A - Pressure actuated electric switch : en
  • DE1085072B - Sound transmitter : de en
  • DE1814581U - FARMING EQUIPMENT. : de en
  • US2943334A - Extensible leg for furniture : en
  • US2943713A - Brake shoes : en
  • DE1814693U - WATER PUMP PLIERS. : de en
  • DE1084752B - Difference carrier process for television sound : de en
  • FR1226240A - Micro contact : en fr
  • FR1226245A - Process for the production of acid chlorides : en fr
  • FR1225936A - Precision optical probe : en fr
  • DE1814657U - DOUBLE WIRE TWISTED SPINDLE. : de en
  • GB840086A - Electrical timepiece : en
  • US2943480A - Arrangement for checking the zero constancy of wheatstone impedance measuring bridges : en
  • US2943742A - Self-service merchandise display rack for boxes : en
  • US2943926A - Abrasive wheel composition : en
  • FR1226167A - Production of compact masses of beryllium oxide : en fr
  • GB840316A - Cage for handling animals : en
  • US2943549A - Photographic camera : en
  • US2943811A - Fishing reel : en
  • GB840273A - Improvements relating to stair carpet fastenings : en
  • GR21007B - ORIGINAL FORMS OF THERMOPLASTIC MATERIAL, SUITABLE FOR THE QUICK MAKING OF ICE CREAM IN ELECTRIC REFRIGERATORS (REFRIGERATORS). : el en
  • US2943530A - Optical indicator for liquid level : en
  • GB840703A - Apparatus for controlling the operation of a signal-utilization circuit or machine by means of handwritten characters : en
  • US2943736A - Concentrating table : en
  • US2943825A - Aerodynamic seal : en
  • AT210018B - Follow-up regulator with photoelectric control : de en
  • CA601015A - Friction article : en
  • CA601038A - Pulsed radar systems : en
  • US2943840A - Turbine cooling cap structure : en
  • US2943994A - Chemicals coking quenching system : en
  • DE1084986B - Sealing sleeve made of precast concrete parts for concrete pipes : de en
  • FR1225752A - Security radio receiver with built-in radiation detector : en fr
  • FR1225984A - Method and installation for heating and cooling various spaces, in particular in automotive technology : en fr
  • FR1226021A - Electromechanical device for measuring the inclination of vehicles or the like : en fr
  • FR1235459A - Improvements in the transmission of couples : en fr
  • FR1225769A - Advanced potting material : en fr
  • FR1225907A - Rotating cylindrical body shutter : en fr
  • FR1235882A - Coal felling device consisting of a plane guided along a conveyor, usable in particular in mines : en fr
  • GB840617A - Improvements relating to resilient joints for artificial limbs : en
  • FR1226213A - Photographic camera : en fr
  • FR1235555A - Method of assembling construction elements such as partitions and movable posts and construction elements comprising application : en fr
  • GB840492A - Purlin construction : en
  • FR1226091A - Titration method and device : en fr
  • GB840040A - Process for the preparation of cyclic dibasic acids and their salts : en
  • GB840486A - Improvements in or relating to braking devices for braking a tape recorder reel or the like : en
  • CA600914A - Vice : en
  • DE1814464U - ELECTRIC FENCE FOR BATTERY OPERATION. : de en
  • US2943794A - Liquid aerating drinking straw : en
  • US2943824A - Tracking display for aircraft : en
  • US2943488A - Humidistat : en
  • DE1084845B - Nuclear power plant : de en
  • US2944206A - Firing circuit for voltage regulator tube : en
  • BE586389A - Titrimetric apparatus : en fr
  • DE1085046B - Lockable differential gear, especially for farm tractors : de en
  • US2944116A - Record-tape music box : en
  • US2944239A - Electrically conductive element for use at elevated temperatures : en
  • DE1084830B - Device for monitoring the power factor in electrical systems : de en
  • DE1084881B - Glass thread with a thin, continuous coating of metal extending over its entire length and process for its manufacture : de en
  • DE1814558U - DEVICE FOR THE PRODUCTION OF A NET BY EXPRESSING PLASTIC STRIPS. : de en
  • DE1084935B - Magnetic recorder with brake acting on the tape : de en
  • DE1814526U - CUP COUNTER FOR COFFEE FILTER. : de en
  • FR73285E - Pocket dental toiletry kit : en fr
  • GB840444A - Antenna unit : en
  • FR1225926A - Spray gun and projection of a fusible material : en fr
  • FR1235501A - Improvement in devices for scuba diving : en fr
  • AU247661B2 - Steroid compounds for use in the synthesis of 9 a-fluoro-1 b, 17 a, 21-trihydroxy-16 a-methyl-pregna-1, 4-dien-3, 20-dione, processes for preparation thereof and for their conversion : en
  • FR1235512A - Display furniture : en fr
  • GB840213A - Articles cast in nickel alloys : en
  • CA601151A - Process for preparing alkali metal-lead soap base greases : en
  • US2943615A - Air inlet control mechanism for an internal combustion engine : en
  • FR1225720A - Manufacturing process for continuously printed metal bands, in particular for cutting and stamping : en fr
  • FR73477E - Record holder : en fr
  • DE1814652U - SHOOTING CINEMA WITH SHOT COUNTER. : de en
  • DE1814674U - CONTAINER WITH CLAMPING LID MADE OF PLASTIC OD. DGL. : de en
  • US2943346A - Eviscerating tool : en
  • US2943349A - Apparatus for trimming excess plastic from blown plastic articles : en
  • CA601092A - Production of aromatic hydrocarbons : en
  • DE1084723B - Process for the production of new N-di (alkyl mercury) aryl sulfamides : de en
  • AU261055B2 - A multiplace worktable for beauty salons andthe like : en
  • US2943416A - Greeting card or folder : en
  • US2944078A - Derivatives of dibenzo cycloheptadiene and a process of preparing same : en
  • FR1235645A - Electric pulse counter : en fr
  • DE1814427U - EVALUATION CARD. : de en
  • DE1814598U - THREE-WAY VALVE. : de en
  • FR1226139A - Separator column for gas chromatography : en fr
  • FR1235665A - Fixing device for pipes or the like with device for suspending, to a wall or ceiling, the supporting rod of this suspension device : en fr
  • US2943524A - Pneumatically-operated, slidable inner jaw wrench : en
  • US2943947A - Sh2o3-adduct of an organic monobasic fatty acid triglyceride with an organic polyisocyanate composition : en
  • CA601093A - Contour follower apparatus : en
  • DE1814487U - HINGE ARRANGEMENT FOR HINGING THE STRUTS TO THE ROOF POLES OF UMBRELLAS. : de en
  • AU238316B2 - Reinforcement bar for reinforced concrete structures : en
  • CA601231A - Preparation of aqueous solutions of organo-titanium compounds : en
  • GB840331A - Improvements in after-treatment of vinylidene cyanide interpolymers : en
  • DE1084829B - Monitoring device for liquid-filled, especially oil-filled electrical apparatus : de en
  • DE1085050B - Elastic articulated connection, in particular between a tie rod and its lever articulated by means of pins in motor vehicles : de en
  • GB840159A - Combustible gas testing apparatus : en
  • DE1814603U - PUSH BUTTON SET WITH DISPLAY OF THE LAST BUTTON PRESSED. : de en
  • DE1814607U - POSITIONED TOOL HOLDER. : de en
  • GB840428A - Improvements in or relating to motor cars and like vehicles, including aircraft : en
  • DE1084712B - Process for the production of higher molecular weight epoxy fatty acid esters : de en
  • DE1084740B - Lubrication for refrigeration compressors with vertical shaft : de en
  • FR1235900A - Process for covering wires, device for processing and products conforming to those obtained : en fr
  • FR1225833A - Table : en fr
  • AU239898B2 - Improvements in or relating to arrangements for providing a representation indic-ital form ofthe relative position ofa pair of relatively movable members : en
  • AU251696B2 - Chemical compounds : en
  • CA601275A - Synthetic lubricants : en
  • CA601270A - Wide band discriminator : en
  • BE586234A - Process for the preparation of Halogenated Delta <9,11> -pregnenediones, and products obtained : en fr
  • CA601131A - Pot-house of an aluminum reduction plant : en
  • BE586388A - Tank instrumentation : en fr
  • CA600897A - Spinner : en
  • CA601137A - Lever mechanism particularly for earth scraper : en
  • CA601284A - Preparation of rubbery polymers of butadiene : en
  • DE1084860B - Vacuum degassing of insulating and impregnating oils : de en
  • DE1814696U - DOUBLE-LEG INTERNAL EXTRACTOR : de en
  • FR1225825A - Improvement in gender sights <<reflex>> : en fr
  • FR1235489A - Process for manufacturing molten metals in a blast furnace : en fr
  • US2944144A - Illuminated pocket level : en
  • CA601146A - Vaginal diaphragm : en
  • US2943909A - Corrosion- and fungus-inhibiting composition : en
  • US2944031A - Selective adsorbent char for separation of straight chain from nonstraight chain hydrocarbons : en
  • US2943859A - Arm stiffening device : en
  • DE1084732B - Process for the production of 2-propyl-4, 5-methylenedioxy-benzyl-acetals : de en
  • DE1084915B - Process for improving the stability of non-hardenable, thermoplastic high-polymer plastics : de en
  • AU5626660A - 2,4-di-(n-ethylsulfamyl)-5-halogeno anilines and process for their manufacture : en
  • DE1084680B - Machine for the production of multiple wire coils : de en
  • FR1225958A - Expandable formwork, in particular for making cylindrical conduits in concrete : en fr
  • FR1225999A - Window called projection : en fr
  • FR1235822A - Multivibrator assembly : en fr
  • GB840010A - Improvements in or relating to nuclear reactors : en
  • US2943672A - Folding chair : en
  • CA600953A - Locomotive battery changing mechanism : en
  • CA601179A - Magnetic filter : en
  • DE1084766B - Switch plug : de en
  • FR1235681A - Process for the chemical cleaning of high pressure boilers : en fr
  • FR73462E - Curved cylinder and toggle piston rod : en fr
  • GB840181A - Reaction products of triglycidyl cyanurate with dihydric phenols : en
  • GB840257A - Improvements in rockets : en
  • DE1814473U - HEATER QUANTITY REGULATOR FOR LIQUID FUEL BURNER, PREFERABLY FOR HOUSEHOLD STOVES OD. DGL. : de en
  • DE1814546U - DOUBLE PANEL FOR WINDOWS, MOVABLE AS A LEAF, AS COLD AND SOUND PROTECTION. : de en
  • GB840026A - Production of nitrogen trifluoride electrolytically : en
  • GB840189A - Improvements in and relating to shirts and like articles of clothing : en
  • LU38591A1 - Device for closing channels of a nuclear reactor : en fr
  • US2943737A - Filter and method for purifying oil : en
  • AU238953B2 - Diversity combining system : en
  • AU5626160A - 'applying tear tapes to grained, thermoplastic packaging materials : en
  • DE1084796B - Process for the production of stranding elements consisting of individual strands, such as star fours, or stranding groups consisting of individual stranding elements, such as DM four-wire, for telecommunication cables : de en
  • DE1084841B - Process for the production of an activating substance for oxide cathodes and process for the production of oxide cathodes : de en
  • DE1814496U - DEVICE FOR CUTTING OR EDITING FINGER NAILS OR TOE NAILS OR. DGL. : de en
  • GB840566A - An arrangement for controlling the operation of a coking plant : en
  • GB840653A - Improvements relating to transmission arrangements for electro-magnetic waves : en
  • FR1235710A - Fuel injection control device : en fr
  • FR1235812A - Means for regulating the operation of material conveying devices : en fr
  • GB840701A - Improvements in or relating to drill bits : en
  • GB840714A - Improvements in, or relating to, boxes or containers : en
  • DE1084781B - Damping members for traveling tubes : de en
  • DE1814639U - TABLE TOP OR BOARD FOR MOTOR VEHICLES. : de en
  • FR1226068A - Universal sharpening machine, for chainsaw chains : en fr
  • US2943447A - Engine acceleration fuel control responsive to speed scheduled compressor pressure ratio : en
  • US2944254A - Method and apparatus for measuring distance in radio homing systems : en
  • US2943434A - Splice and method of making the same : en
  • AU5627960A - New derivatives of 1,4-benzoxazine : en
  • AU248878B2 - Therapeutic composition : en
  • AU5618160A - Automatic branch telephone exchange : en
  • AU5632960A - Improved sugar product and method ofmaking same : en
  • CA601243A - Cyclopentadienyl (vinylcyclopentadienyl) iron and polymers thereof : en
  • DE1084787B - Horn antenna for circular or elliptically polarized waves : de en
  • FR1226177A - Dynamoelectric machines : en fr
  • FR1235813A - Capacitor : en fr
  • US2943651A - Powder-compressing machines : en
  • US2943905A - Automatic plotting apparatus and method of operation : en
  • FR1226022A - Improvement to horizontal drum washing machines : en fr
  • GB840199A - Thickened lubricating oil compositions : en
  • GB840489A - Reclining chairs : en
  • AU237299B2 - Method and apparatus for coiling strip : en
  • CA600934A - Methods for making wirebound box and crate mats : en
  • US2944156A - Apparatus for sensing records : en
  • DE1084825B - Hydrogen-cooled electrical machine that rests on vibration dampers : de en
  • DE1814567U - MEASURING AND DISPLAYING DEVICE FOR THE LEVEL OF CONTAINERS. : de en
  • FR1226122A - Dedusting device by vacuum fan with prior recovery and automatic dust evacuation : en fr
  • FR1235461A - Improvements to vibrating motors : en fr
  • FR1235810A - Method and apparatus for binding books and forming plastic binding members : en fr
  • US2943656A - Pulpwood-debarking drum having angularly slotted wall and stationary shearing bars : en
  • US2944177A - Electroluminescent cell and method of making the same : en
  • US2943364A - Drawing mechanisms for textile rovings : en
  • US2943921A - Catalytic recombiner for a nuclear reactor : en
  • US2943624A - Quantitative indicator for syringes : en
  • US2943796A - Double tube oscillating lawn sprinkler : en
  • CA600977A - Lubricating oils : en
  • US2943960A - Process for making wrought coppertitanium alloys : en
  • CA601247A - Hermetically sealed variable resistor : en
  • AU235140B2 - Improvements relating to snap fasteners for handbags and similar portable articles : en
  • DE1084755B - Temperature-independent, astable transistor multivibrator : de en
  • FR1235638A - Pressure spray liquid fuel burner : en fr
  • GB840137A - Thionophosphoric acid esters : en
  • CA601061A - Electromagnetic apparatus : en
  • CA601062A - Process for freeing stuck drilling tools : en
  • CA601064A - Wheel assembly : en
  • CA601150A - Boiler fitting with dip tube : en
  • FR1225836A - Wooden packing box and manufacturing process : en fr
  • FR1235316A - Diphenyl methane derivatives and their preparation : en fr
  • FR1235655A - Process for the production of vinyl chloride polymers : en fr
  • FR73275E - Silage harvester : en fr
  • US2943498A - Steering mechanism : en
  • USD188333S - Roller skate : en
  • US2943415A - Toy construction : en
  • CA600932A - Pipe cutter : en
  • CA601066A - Fuel regulator with overspeed control : en
  • US2943429A - Loading device for a packaging machine : en
  • CA600972A - Detecting improper sky wave synchronization : en
  • US2944057A - Pyrimdine dejmattves : en
  • US2943509A - Gearing system for gear wheels generated of cylindrical blanks : en
  • CA601106A - Method of making shrinkable filament for high-bulk viscose yarn : en
  • US2943691A - Disk harrow and control means : en
  • US2943849A - Carburetor attachment for motor vehicles : en
  • DE1084886B - Garnish syringe : de en
  • FR1235372A - Method and device for induction heating of end surfaces of workpieces : en fr
  • US2944066A - Process for the production of : en
  • FR1235343A - Method of attaching end pieces to a tubular element of heat-weldable material and resulting container : en fr
  • FR1235464A - Correcting device for driving the indicator and the retarder to compensate for the wear of the pulley blocks of mining machines : en fr
  • GB840371A - Improvements in or relating to the control of stabilisers for ships and other floating vessels : en
  • GR21026B - MECHANICAL PROVISION FOR THE MANUFACTURE OF SHEETS FROM SYNTHETIC FIBERS. : el en
  • US2943520A - Fabric-covered garment-button assembling device : en
  • DE1085097B - Device for removing bulk goods from a silo, shaft, container or the like. : de en
  • FR1235545A - Process for the preparation of crosslinked three-dimensional polyesters for obtaining very adherent coatings and products obtained : en fr
  • AU5686560A - Copolymers of aminocaproic acid, a diamine and urea : en
  • FR1235320A - Valve refinements : en fr
  • FR1235764A - Device for inductive room heating : en fr
  • AU239951B2 - Thiocarbazates as rust chemotherapeutants : en
  • FR1235768A - Improvements in the manufacture of dynamo-electric machines : en fr
  • GB840654A - Apparatus for conveying articles between a plurality of treatment stations : en
  • US2944213A - Apparatus for non-destructive testing : en
  • US2943674A - Burner structure for high temperature gas generators : en
  • US2944085A - Phosphine borines and their preparation : en
  • US2944098A - Process for isomerizing normal paraffins : en
  • AU244823B2 - Thermostatic gas valve : en
  • FR1225890A - Electrically controlled circulation pump without cable gland : en fr
  • FR1226209A - Ignition device, in particular for jet engines : en fr
  • AU241585B2 - Piston stoppers for ampoules : en
  • FR1225801A - New drilling device : en fr
  • GB840341A - Process for the manufacture of di-imidazole derivatives : en
  • GB840648A - Appliance for use by beekeepers for controlling swarming and for re-queening a hive : en
  • US2943745A - Thermometer holder : en
  • US2943980A - Tffladiazoles : en
  • US2943548A - Panoramic camera : en
  • US2943423A - Sharpener for rotary lawn mower blade : en
  • US2943724A - Feed control mechanism for article conveyors : en
  • US2943986A - Operation of radiation emitting apparatus : en
  • DE1814621U - NARROW FILM UNIVERSAL TITLE DEVICE. : de en
  • FR1226030A - Variable feed and speed mechanism for gear hobbing machine : en fr
  • CA601195A - Spark plug with gas insulation for internal combustion engines : en
  • BE586243A - Electric appliance, especially iron with adjustable thermostatic switch : en nl
  • AU5628760A - Resinous structure : en
  • FR1225672A - Self-contained electrically powered hydraulic cylinder : en fr
  • FR73440E - Rack and pinion steering mechanism, in particular for motor vehicles : en fr
  • AU5616159A - Pilot operated valve : en
  • DE1814426U - STAPLING DEVICE FOR PERFORATED WRITTEN MATERIAL. : de en
  • GB840310A - Improvements in or relating to thermionic valves : en
  • GB840534A - Improvements relating to street lighting lanterns : en
  • GB840622A - Improvements in servo-controls : en
  • GB840708A - Improvements in photoelectric cells : en
  • US2944233A - Cavity resonator and oscillation generator : en
  • US2943519A - Transmissions and the like : en
  • US2944134A - Portable incubator : en
  • DE1084936B - Method and device for holding and framing pieces of paper or film, preferably film slides : de en
  • FR1225973A - Method and device for loading and unloading crates of bottles : en fr
  • GB840408A - Improvements in and relating to pressure exchangers : en
  • GB840558A - Hedge cutting device : en
  • DE1814578U - CIGARETTE CONTAINER. : de en
  • FR1225906A - Plasma flame generator : en fr
  • FR1235707A - Automatic valve, especially for pipelines : en fr
  • GB840585A - Electrically controlled printing apparatus : en
  • US2944121A - Switching apparatus : en
  • DE1084872B - Plastic toothpicks : de en
  • CA601126A - Extraction of cellulose from vegetable matter : en
  • US2943658A - Screw-taper drill with a depth gauge : en
  • US2943953A - Flooring composition and method of making the same : en
  • US2943965A - Insulating board construction : en
  • USD188323S - Combined cable separator and hanger or similar article : en
  • CA601085A - Control system for regulating the position of a control element : en
  • GB840251A - Improvements in or relating to circuit arrangements employing transistors : en
  • US2943356A - Method of manufacturing a thin band of a high molecular substance which is axially orientated in another direction than the length direction : en
  • US2943776A - Phonograph record carry stand : en
  • USD188364S - Make-up : en
  • FR1225692A - Method of manufacturing a semiconductor electrode system, in particular a transistron : en fr
  • FR1225856A - Ventilation outlet for residential premises : en fr
  • FR1226249A - External covering for refrigeration and freezer cabinets, preferably in the form of sideboards : en fr
  • FR1235795A - Process for obtaining dry, finely divided and fluid polyethylene powders : en fr
  • FR73408E - Temperature indicator : en fr
  • GB840535A - Method and machine for forming textile articles having selvage : en
  • GR21009B - ELECTROPNEUM VALVE. : el en
  • FR1225956A - Circular calculating machine allowing manual control : en fr
  • FR1226051A - Method and apparatus for determining the oxygen content of an electrolyte : en fr
  • FR1235620A - Process for separating mixtures of solid and liquid fats : en fr
  • US2943971A - Pigmented paper and preparation : en
  • FR1226181A - Single and double walled capsules containing oil : en fr
  • DE1085102B - Hydraulic drive device for one- or two-part, movable water locks, especially weir locks : de en
  • FR1235588A - Development of bearing boxes for aligned shafts rotating at high speed : en fr
  • FR1235801A - Development of material handling equipment : en fr
  • FR1226233A - Collinear recorder with the writing organ of typewriters using the braille method to obtain interline and interpoint writing on both sides of a sheet : en fr
  • FR1235580A - Improvement in translucent screens for light projections : en fr
  • GB840314A - Improvements in or relating to the purification of polyolefins obtained by low pressure olefin polymerisation processes : en
  • DE1084764B - Loudspeaker arrangement with high and low frequency radiators : de en
  • GB840184A - Improvements relating to water tanks made of sheet metal : en
  • GB840327A - Polymerisation catalysts : en
  • US2943607A - Power actuated pressure measuring and indicating device : en
  • US2944155A - Television pickup tube : en
  • FR1235463A - Improvements to devices for producing discontinuous rotational movement : en fr
  • DE1085047B - Adjustment mechanism for vehicle seats : de en
  • FR1226037A - Improvements to inflatable boats, in particular rescue boats, in order to facilitate access : en fr
  • FR1226112A - Sliding coupling : en fr
  • FR1235888A - Information transmission facility : en fr
  • FR1225985A - Developments to opposing piston diesel engines : en fr
  • FR1235492A - Stamp holders : en fr
  • GB840407A - Optical method and apparatus for making corrected colour separations : en
  • GB840517A - Apparatus for grinding or sharpening rock drills, bits or like tools : en
  • FR73441E - Advanced set for cast fishing : en fr
  • GB840633A - A thread lock and method of producing the same : en
  • DE1084808B - Contact bridge for multiple rotary switches : de en
  • DE1085107B - Process, especially hall process : de en
  • GB840470A - Improvements relating to electrodialytic cells : en
  • FR1225939A - Methods and devices for controlling the movements of a pipeline : en fr
  • FR1235584A - Switching systems : en fr
  • GB840216A - Fluid-pressure actuated control apparatus : en
  • GB840518A - Washing process for textile fabrics : en
  • GB840203A - Improvements in or relating to the coating of tantalum : en
  • GB840693A - Improvements in or relating to metal-coated ferrous articles : en
  • US2943385A - Method and apparatus for removing valve lifter units from internal combustion engines : en
  • US2944113A - System for broad-band recording : en
  • FR1226012A - Amplitude modulation transmission device : en fr
  • GB840695A - A method of producing non-metallic coatings on articles with the aid of electric heating : en
  • DE1084816B - Adjustment arrangement for an inductive encoder : de en
  • FR1225954A - Ultra-agricultural sprayer used particularly for spreading liquid products in the fight against pests : en fr
  • GB840129A - Improvements in and relating to methods of making building boards or panels, and building boards or panels when made by the methods : en
  • US2943683A - Top seal for bottom lock pumps : en
  • DE1085031B - See-through viewer : de en
  • CA601114A - Device in clamping jaws particularly in counter-pressure jaws : en
  • CA601158A - Low solubility hydrated calcium silicate : en
  • USD188367S - Breathable polymer coated fabric : en
  • FR1235465A - Pulse train generator : en fr
  • DE1814410U - DEVICE FOR TRYING ON CLOTHES AND FOR DECORATIVE PURPOSES. : de en
  • DE1814610U - MULTI-PURPOSE SMALL SOLDER. : de en
  • FR1225816A - Method for adjusting the effects of underground thermonuclear explosions : en fr
  • FR1235872A - Improvements to air-cooled condensing systems : en fr
  • FR1235877A - Balanced torque transmission for a mechanism rotating at a periodically varying speed : en fr
  • US2943771A - Cam operated closure : en
  • CA601229A - Polymerization of acrylonitrile : en
  • GB840050A - Improvements in or relating to magnetic amplifiers : en
  • US2943595A - Speedometer : en
  • US2943611A - Hydraulic tappets : en
  • US2944139A - Cooking range oven with removable liner : en
  • AU5623060A - Tool feed mechanism : en
  • CA601234A - Polymerization of conjugated diolefins with a catalyst consisting of a binary alloy of a group ii-a metal and lithium : en
  • AU239514B2 - Improvements in photographic color processes and products : en
  • AU5622660A - Self-expandable bag : en
  • AU5627760A - Improvements in and relating to holders for lipsticks and like cosmetics : en
  • DE1814470U - ELECTRIC SUBMERSIBLE HEATER. : de en
  • FR1235864A - Container to unfold before filling, especially for liquids : en fr
  • US2943482A - Flight director aircraft instrument : en
  • US2943791A - Binary adder using transformer logical circuits : en
  • US2944038A - Method for preparing butyl rubber emulsions : en
  • US2943337A - Flash trimming machine : en
  • US2944186A - Circuit arrangement for producing a sawtooth current in a coil : en
  • CA601003A - Stop valves : en
  • DE1814613U - FOLDING-IN DEVICE FOR A PICKING MACHINE BUILT IN A FURNITURE. : de en
  • CA601014A - Homopolymers of aliphatic monoolefins : en
  • DE1084946B - Device for continuous testing of viscous liquids : de en
  • US2943622A - Leg brace orthopedic appliance : en
  • US2944205A - Frequency divider : en
  • CA601022A - Production of phthalo cyanine pigments employing metallic hydrolyzable ester catalysts : en
  • CA601276A - Synthetic lubricants : en
  • CA601301A - Double ball bearing roller fairlead : en
  • DE1085100B - Rectifier lock for the two-way movements of the oscillating mass in self-winding watches : de en
  • DE1814540U - PREFABRICATED WALL ELEMENT FOR THE MANUFACTURE OF SOUND-INSULATING FLEXIBLE FRONT SHELLS. : de en
  • DE1814462U - RECESSED BASE FOR LAMP SOCKETS WITH SPRING CONTACT PARTS. : de en
  • FR1226039A - Device for dewatering paper pulp or similar applications : en fr
  • GB840114A - High speed punch device : en
  • US2943538A - Gear cutting machine : en
  • FR1235381A - Rolling machinery handling device : en fr
  • FR73257E - Lock : en fr
  • GB840278A - Production of organic silicon compounds : en
  • GB840429A - Improvements in or relating to the electrodeposition of copper : en
  • AU241844B2 - Thionophosphonic acid esters and processes for their production : en
  • CA600968A - Hoist : en
  • AU240334B2 - Improvements in or relating to control mechanisms for aircraft jet propulsion engines : en
  • CA601007A - Shipping unit : en
  • DE1084960B - Device for measuring absolute speeds : de en
  • DE1814520U - READER. : de en
  • FR1226182A - Circuit system for the transformation and amplification of ignition pulses intended for gate-controlled discharges in gases or vapors : en fr
  • CA600973A - Method for treating alkali metal chromates : en
  • DE973879C - Process for the production of polyester-bonded glass fiber laminates with pretreatment of the glass fiber material with an unsaturated organosilane : de en
  • FR1225845A - Improvements to sound devices made up of a loudspeaker and a vented acoustic enclosure : en fr
  • GB840413A - Device for squeezing collapsible tubes : en
  • GB840539A - Improvements in or relating to electrical pulse-counting devices : en
  • GB840642A - Process and apparatus for the production of beaded filaments : en
  • CA601253A - Ferromagnetic compositions : en
  • AU5631160A - PROCESS FOR THE PRODUCTION OF 3a - ACETOXY - 17a - HYDROXY - 16a METHYL - PREGN - 9(11)-EN-20-ONE AND THE COMPOUND PRODUCED THEREBY : en
  • DE1814611U - DEVICE FOR CUTTING AND / OR MARKING PIPE-SHAPED WORKPIECES. : de en
  • FR1235627A - Safety device for household appliances rotating at high speed : en fr
  • FR1235780A - Safety device combining the control of two counters for the continuous unit measurement of articles such as pieces of fabric added in succession : en fr
  • FR73405E - Improvement in automatic lathes: bar loading device : en fr
  • DE1084893B - Strip-shaped spring element for the sound-absorbing storage of building construction parts : de en
  • FR1235356A - Device for distributing liquids in columns : en fr
  • FR1235495A - Process for the treatment of reinforcing fillers in organopolysiloxanes : en fr
  • FR1235817A - Induction device using gas dielectrics : en fr
  • FR1235398A - Convertible trolley : en fr
  • GB840237A - Improvements in or relating to electrical circuits and their manufacture : en
  • AU5623460A - Improvements in or relating to centrifugal clutches : en
  • CA600921A - Pan greasing machine : en
  • CA600904A - Pessary : en
  • FR1235329A - Cyclic process for the production of hydrogen peroxide : en fr
  • GB840340A - Improvements in or relating to cartons made of cardboard or like material : en
  • CA600946A - Ship's bumpers : en
  • CA601050A - Television camera tube : en
  • FR1225824A - Improvement to crimped bottom boxes : en fr
  • FR1226062A - Control device of a nuclear reactor : en fr
  • GB840509A - Improvements relating to aircraft de-icing installations : en
  • US2943645A - Heddle frame return motion device for broad weaving looms : en
  • USPP1957P - Chrysanthemum plant : en
  • DE1084718B - Process for the manufacture of secosteroids : de en
  • FR1225717A - Stackable receptacle : en fr
  • FR73418E - Unwinding process : en fr
  • GB840035A - Improvements in or relating to electrical circuits such as automatic volume control circuits : en
  • GB840715A - Improvements in and relating to devices for coupling opposed tubular members : en
  • AU5632260A - Improvements relating to handles for portable articles : en
  • DE1084676B - Hydraulic stretching machine, especially for heavy sheets and plates : de en
  • DE1084950B - Device for converting electrical analog input signals into a phase binary code of a clock pulse : de en
  • DE973890C - Arc welding machine for the production of a weld seam lying in a horizontal plane : de en
  • FR1225854A - Rechargeable unit for powering battery-operated electrical devices, in particular transistor broadcasting stations : en fr
  • FR73488E - Device for unblocking small ducts such as those from sinks, washbasins and bidets : en fr
  • GB840033A - Modification of polymers containing bonded hydrogen atoms : en
  • US2943772A - Pressing device : en
  • US2943353A - Molding presses : en
  • AU241843B2 - Improvements relating to automatic telecommunication switching systems : en
  • CA601120A - Method of and apparatus for electron multiplication : en
  • US2943438A - Improvements in free piston engine and gas turbine power plant : en
  • US2943655A - Reversible router guide for straight and circular work : en
  • CA600916A - Wheel structure : en
  • DE1085015B - Crushing machine for producing flour from inorganic and organic substances, in particular from wood : de en
  • DE1085036B - Continuous contact copier : de en
  • CA601206A - Igniter : en
  • AU5628560A - Improvements in or relating to continuous ball mills. and toa method forthe dispersion ofa pigmentary solid ina liquid vehicle : en
  • CA600989A - Carriage lock for cutting or sawing machines : en
  • CA601138A - Respiratory face mask : en
  • US2943470A - Warp knitted pile fabric having each pile end bound entirely in one wale : en
  • US2944013A - Producing metal-free petroleum stocks by hydrogenation : en
  • US2944035A - Aromatic epoxidized polyester and method of making : en
  • DE1814484U - MULLVERHAND-, GAZSTRIFEN-, WATTE- OD. DGL. FIRST AID PACK. : de en
  • US2943872A - Seals : en
  • US2944020A - Anti-wear lubricating oil composition : en
  • US2944083A - Manufacture of methylethylketone : en
  • US2944255A - Radio direction indicating systems : en
  • BE586378A - Piperazinium adipate and hexamethylene-diammonium copolyamides : en fr
  • CA601028A - Automatic couplers for railway and like vehicles : en
  • US2943372A - Clipboard : en
  • US2943743A - Key rack : en
  • DE1084909B - Injection molding machine for processing thermoplastics : de en
  • DE1084953B - Disk storage with disks rotating together around a vertical axis : de en
  • FR1225776A - Improvements in the manufacture of wood pulp by the mechanical-chemical process using cold soda : en fr
  • GB840516A - Improvements in or relating to electric arc furnaces : en
  • US2944200A - Ferroelectric devices : en
  • AU5619460A - An improved method and apparatus for joining afresh web toan exhausting web continuously feeding processing machinery : en
  • US2943527A - Adjustable tune producing instrumentality : en
  • US2943797A - Apparatus for treating surfaces : en
  • US2943995A - Two stage heavy oil coking process : en
  • US2944107A - Apparatus for wave-band division : en
  • BE586333A - Process for the preparation of substituted ketosteroids, and products thus obtained : en fr
  • CA600907A - Induction silencer for internal combustion engine carburetters : en
  • CA601277A - Bag : en
  • FR1235332A - Pressure drink dispenser : en fr
  • GB840410A - Apparatus for spraying or pouring varnish : en
  • US2944109A - Combined sound and color motion picture and television recording apparatus : en
  • AU239207B2 - An improved fruit splitter and pitter : en
  • AU240853B2 - Polyamide resin binder for printing inks : en
  • AU5614959A - Improvements in methods of, and apparatus for stripping a sheath froman electrical conductor : en
  • CA600952A - Automatic tongs : en
  • CA601016A - Preparation of polyoxymethylenes with improved thermal stability : en
  • FR1235894A - Formwork for concrete structures : en fr
  • US2943630A - Chain protector for peanut picking machine : en
  • US2944017A - Filter medium : en
  • AU5629260A - Improvements in or relating to alarms : en
  • CA600933A - Two-stroke internal combustion engines : en
  • CA600945A - Latching device : en
  • CA601030A - Dithiophosphate insecticides : en
  • US2943652A - Power operated tool for feeding and driving headed fasteners : en
  • US2944197A - Rectifier unit : en
  • US2944230A - Contact-free high frequency commutator : en
  • CA601073A - Spark gap device : en
  • CA601210A - Foldable closure : en
  • CA601265A - Beam-type tube : en
  • DE1084875B - Process for the production of medicinal hexylresorcinol preparations : de en
  • DE1084908B - Method and device for producing bottles from thermoplastic material by the method of inflating a hollow preform produced by injection molding : de en
  • DE1814638U - DIRECTION MIRROR WITH AND WITHOUT REAR MIRROR. : de en
  • GB840588A - Improvements in cooling systems for fuel injectors in air-cooled internal combustionengines : en
  • CA601157A - Method of dispersion polymerization : en
  • US2943537A - Cutting tool : en
  • US2943725A - Automobile parking and storage towers : en
  • US2943377A - Method and apparatus for crimping filaments : en
  • US2943536A - Tiltable mirror supports : en
  • USD188365S - Sprinkler base : en
  • GB840109A - Improvements relating to the production of photographs capable of exhibiting a relief effect : en
  • US2943500A - Hydraulic control system : en
  • AU235644B2 - Ferromagnetic iron oxides for magnetic recording media : en
  • US2943643A - Flow modulating device : en
  • US2944242A - Wire gripping means for electric wiring devices : en
  • US2943514A - Devices for causing two longitudinallyextending members to move lengthwise in opposite directions : en
  • US2943542A - Roll film adapter : en
  • US2943612A - Valve gear : en
  • USD188341S - Link for an expansible bracelet or similar article : en
  • FR1226242A - Oscillation generator assembly : en fr
  • GB840590A - Improvements in electrical modulation circuits : en
  • AU239026B2 - Pick-aback trailer : en
  • CA601024A - Production of phthalo-cyanine pigments employing metallic oxide gel catalysts : en
  • DE1814448U - SWITCH BOX MADE OF PLASTIC WITH CONNECTOR FOR CONNECTING TO IDENTICAL SOCKETS. : de en
  • FR1226247A - Device for unclogging pipes : en fr
  • US2943649A - Filling control device : en
  • CA600988A - Fluid system and by-pass control valve : en
  • CA601165A - Means for storing and transporting cold liquid hydrocarbons : en
  • FR1235702A - Circuit for controlling potential sources which may be at rest potential or at working potential : en fr
  • GB840721A - Apparatus for retarding or arresting the progress of rail vehicles : en
  • GB840731A - Improvements in photographic processes : en
  • US2944179A - Gaseous discharge device : en
  • USD188307S - Baseball glove : en
  • AU236546B2 - Improvements in or relating to universal electric motor : en
  • AU5614859A - Seal for socketed pipe connections : en
  • DE1814699U - TYPEWRITERS AND ADDING MACHINES - MOUNTING STANDS. : de en
  • FR1226127A - coin stack louvered case : en fr
  • CA600966A - Keyed frequency modulation carrier wave systems : en
  • DE1084778B - Circuit arrangement for identifying lines that can be marked by applying an alternating voltage : de en
  • FR1225679A - Improvements to devices for delivering measured volumes of solids pulped in a liquid vehicle : en fr
  • GB840017A - High energy gaseous discharge devices : en
  • DE1814535U - THERMAL PROTECTION COAT FOR HOT WATER DEVICES OR -BOILER. : de en
  • DE1814647U - SCREW-ON TILT & TURN WINDOW FITTING. : de en
  • AU239186B2 - Mining machine : en
  • CA600938A - Grass cutter : en
  • AU241529B2 - Manufacture of foamed polyurethanes : en
  • CA601082A - Spark gap device : en
  • CA601142A - Closing device for spaces or vehicles : en
  • DE1084857B - Process for the production of terpene-free ethereal oils : de en
  • DE1084975B - Compressed air-cooled internal combustion engine : de en
  • CA601176A - Reflective coating compositions : en
  • CA601293A - Briquettes of sodium cyanide : en
  • AU234947B2 - Variable resistor with vernier control : en
  • CA601155A - Ion control means : en
  • US2943507A - Precision gear train : en
  • US2944227A - Modulating circuit arrangements : en
  • DE1085001B - Safety valve for over and under pressure with auxiliary control : de en
  • US2943508A - Strain wave gearing-linear motion : en
  • US2944175A - Television receiver : en
  • FR1235785A - Photographic development compositions : en fr
  • US2943644A - Flexible hose : en
  • US2944065A - Bis amino ethyl disulphide compounds : en
  • CA601108A - Automatic couplers for railway and like vehicles : en
  • USD188346S - Enclosure for vending machines or the like : en
  • US2943464A - Aligning flexible coupling : en
  • US2943855A - Game apparatus : en
  • US2943985A - Apparatus and method for collecting gas from aluminum furnaces : en
  • CA601262A - Synthetic lubricants : en
  • AU237460B2 - Improvements in belts for wear : en
  • US2943954A - Casting surface for producing castsurfaced mineral coated paper : en
  • CA601197A - Molded plastic basket : en
  • DE1814687U - AEROSOL CONTAINER. : de en
  • FR1235309A - Meat truck : en fr
  • AU5633060A - Mining machine : en
  • AU5626860A - Asymmetrical derivatives of alkylene diamines, and process for their manufacture : en
  • CA601139A - Face mask : en
  • CA600925A - Stock tank heater : en
  • FR1225944A - Process for removing hydrogen sulphide from combustible gases : en fr
  • FR1235413A - Watertight closing device : en fr
  • USD188338S - Dog blanket : en
  • DE1084930B - Arrangement for measuring or regulating a coal dust stream moved by carrier air : de en
  • DE1814458U - GRIP SECURITY. : de en
  • US2943432A - Fruit gathering device : en
  • CA600965A - Grease composition : en
  • CA601031A - Process for the production of a normally solid hydrocarbon material : en
  • CA601303A - 17-oxygenated-2-glyoxylated-4-androstene-3-ones : en
  • DE1814489U - EMERGENCY BAG. : de en
  • FR1225710A - Guidance of the material supply to the cylinder trains : en fr
  • FR1225913A - Progressing wave tubes improvements : en fr
  • FR1226119A - Method for equalization of attenuation in telecommunication cables and devices for its implementation : en fr
  • FR1226208A - Process and machine for manufacturing thin plastic gloves, as well as gloves conforming to those obtained : en fr
  • FR1235350A - Safety valve : en fr
  • GB840298A - Threaded magnetic tuning core : en
  • GB840501A - System for the transmission of signals : en
  • DE1814547U - FRAME, PARTICULARLY FOR DOORS. : de en
  • DE1814683U - ASYMMETRIC TABLE CLOCK CASE. : de en
  • FR1235485A - Improvement in the bindings of phonographic sheets or phonograms : en fr
  • GB840612A - Method of surface hardening cast-iron : en
  • GB840388A - Improvements in or relating to motor-generator sets : en
  • GR21016B - MANUFACTURE OF VARIOUS ITEMS FOR INDIVIDUAL AND HOUSEHOLD USE (BAGS, TAGS WITH LIDS, SUITCASES AND PILS) FROM DOMESTIC HOME AND FOREIGN AFFAIRS. : el en
  • DE1084972B - Air-cooled and reverse-spooled two-stroke internal combustion engine : de en
  • DE1814658U - VALVE FOR INFLATABLE HOLLOW BODIES, IN PARTICULAR PLAY AND SPORTS BUILDINGS. : de en
  • AU237603B2 - IMPROVEMENTS In OR RELATING TO CAM OPERABLE SWITCHES : en
  • CA600930A - Honing device : en
  • CA601045A - Production of polyols : en
  • CA601315A - Shutter mechanism for cameras : en
  • FR1235402A - Waterproof headlamp, in particular for motor vehicles : en fr
  • GB840259A - Gas pressure booster system : en
  • US2943446A - Means sensitive to changes in the effective restriction of a restrictive element in a flow conduit : en
  • US2943747A - Rack loading and unloading shelf : en
  • USD188351S - Portable radio cabinet : en
  • CA601261A - Synthetic lubricants : en
  • CA601274A - Carboxymethylation of primary and secondary amines : en
  • DE1814500U - ALMOND MILL. : de en
  • FR1225654A - Nuclear reactors with graphite core and gaseous refrigerant : en fr
  • GB840425A - Improvements in radar systems : en
  • US2943407A - Bulldozer blade mounting : en
  • USD188343S - Novelty key : en
  • US2943502A - Apparatus for the synchronizing and shifting of rotating shiftable toothed elements : en
  • DE1085087B - Process for preventing the formation of bubbles on refractory bodies : de en
  • AU238436B2 - Improved process forthe preparation of uranium tetrafluoride from uranium dioxide : en
  • AU250733B2 - Resinous structure : en
  • AU5622760A - Improvements in or relating to process for producing carbides : en
  • US2943693A - Latching mechanism for tilting cab vehicle : en
  • US2944222A - Intermodulation suppression system : en
  • FR1235505A - Automatic gear change device : en fr
  • DE1814695U - SCREWDRIVER, IN PARTICULAR FOR INTERCHANGEABLE BLADES OF DIFFERENT WIDTHS. : de en
  • FR1225957A - Oxidation process, in particular of aromatic compounds with aliphatic substitution : en fr
  • FR1226203A - Ladies' brief in double knit fabric, made in one piece by means of side seams and process for its manufacture : en fr
  • GB840593A - Improvements in or relating to moulding machinery for the manufacture of rubber-soled footwear : en
  • US2944023A - Anticorrosive marine diesel lubricant : en
  • AU241632B2 - Plate-type heat exchanger : en
  • AU5622860A - Improvement in or relating to circuit interrupters with arc extinguishing means : en
  • BE586377A - Spring making machine and method of making metal wire objects : en fr
  • US2944061A - Acyl derivatives and process : en
  • USD188336S - Combined hobbyhorse and bicycle : en
  • AU236821B2 - Charging unit for recharging secondary cells : en
  • AU239361B2 - Sliding-sash window : en
  • AU239642B2 - Acid-stable digestive enzyme preparation and process of making same : en
  • MC179A1 - New pocket sun visor. : en fr
  • AU233658B2 - Improvements relating to apparatus for electrically connecting together two or more superimposed printed circuits : en
  • AU5623860A - Therapeutic composition : en
  • CA601148A - Process for the preparation of mineral-filled papers : en
  • US2943660A - Disposal sanitary receptacle : en
  • CA601047A - Treating polymethylene terephthalates with ozones : en
  • CA601086A - Paving composition of low thermal conductivity containing small hollow hole-free particles : en
  • CA601170A - Latent electrostatic image developing apparatus : en
  • DE1084859B - Process for the even distribution of fluorine in catalysts for the hydrocatalytic desulphurisation of petroleum : de en
  • CA600975A - Pneumatic temperature control mechanism : en
  • DE1084714B - Process for the separation of sulfuryl diisocyanate from mixtures containing pyrosulfuryl chloride : de en
  • GB840615A - Filtering septum and method of making it : en
  • US2943479A - Moisture content determining apparatus : en
  • US2943402A - Turbo compressor tachometer simulator : en
  • US2943557A - Barbecue grill : en
  • US2943599A - Apparatus for applying pulverulent substance to a base : en
  • CA601075A - Speed reducer gear drives : en
  • FR1235565A - Hydraulic clamping device for plastic injection molding machines : en fr
  • GB840076A - Improvements in or relating to the assembly of tubeless tires onto wheel rims : en
  • AU245609B2 - Method and apparatus forthe remote detection of conducting bodies : en
  • AU244661B2 - Electronic coin-control apparatus : en
  • DE1084919B - Process for the block copolymerization of olefinically unsaturated compounds : de en
  • DE1084923B - Device for the production of titanium sponge : de en
  • FR1225914A - Cosmetic product and its manufacturing method : en fr
  • FR1235420A - Advanced training in automotive car dashboards : en fr
  • FR1235827A - Process for the purification and decolourization of industrial sugar solutions having undergone an initial treatment : en fr
  • GB840143A - Method and apparatus for storing liquefied gases : en
  • DE1814492U - PUSH LOCK AND ZIPPER LOCK. : de en
  • DE1814515U - BENCH PLATE. : de en
  • DK89279C - Joint joint at metal cladding for the insulating cover layer on the roof of stationary petrol and oil tanks. : da en
  • CA601186A - Internal combustion engines of the compression ignition type and to hot plugs for them : en
  • CA601159A - Production of acetylenic diols : en
  • DE1085066B - Lock with two opposing sliding bolts emerging from the lock case on opposite sides : de en
  • AU5622260A - A combined key operated chuck and key for operating thesame : en
  • DE1084667B - Pit stamp : de en
  • USD188334S - Action game device : en
  • AU5623560A - Liquid-carrying containers : en
  • CA601097A - Clamping means for rail structures : en
  • FR1225814A - Rotary switch for coaxial conductors : en fr
  • GR21018B - DRIVING MOVEMENT AND TRACTION MACHINE. : el en
  • CA601036A - Magnetic thermal trip : en
  • DE1084753B - Circuit arrangement for deriving a sum voltage and a difference voltage from two voltages : de en
  • DE1084874B - Process for the production of ferments from pancreatic glands : de en
  • DK89289C - Apparatus for electromechanical production of rasterized clichés on a random reproduction scale. : da en
  • US2943350A - Polyamide melt spinning process and apparatus : en
  • US2943682A - Wireline control head : en
  • US2943692A - Hitch devices-back-up hitch for plow press drill : en
  • US2943413A - Fishing rod and reel assembly : en
  • US2944104A - Teletypewriter remote cutoef system : en
  • US2944008A - Controlling heat fronts in platinum catalyst hydroforming : en
  • CA601129A - Type bar and interchangeable type therefor : en
  • AU5627560A - Torque motor : en
  • DE1814507U - TABLE BRUSH SET. : de en
  • CA601316A - Laundry machines : en
  • AU245855B2 - Disinfectant compositions : en
  • CA600997A - Hydroxy-substituted allylic ethers and derivatives : en
  • DE1084669B - Method for maintaining the cross-section of the route by consolidating the rock by means of a mixture of chemicals and cement milk pressed into the boreholes : de en
  • FR1225706A - Raw rock salt purification process : en fr
  • FR1226212A - Method of protecting mineral building materials and construction elements obtained therefrom against the actions of attacks : en fr
  • FR73427E - Process for the preparation of alkylaromatic aldehydes : en fr
  • GB840604A - Improvements in or relating to safety devices for machines : en
  • DE1814691U - HANDLE FOR CLAMPING DEVICE LIKE FORCE. : de en
  • US2943780A - Recessed automatic bottom carton : en
  • US2944170A - Encapsulating method for servo systems : en
  • AU5643760A - Reproduction coatings for printing plates : en
  • DE1084661B - Device for rolling out pieces of dough : de en
  • AU236823B2 - Sealing ring for socketed pipes : en
  • BE586240A - Organic compounds interfering with cell division and inhibiting abnormal growth and methods of preparation : en fr
  • US2944064A - Process for preparing 5-hydroxy-tryptamine through new intermediates : en
  • CA601312A - Pallet for brick cubes and means for handling same : en
  • US2943717A - Enclosed switchgear assemblies for outdoor erection : en
  • FR1225684A - Improvements to control systems : en fr
  • GB840335A - Improvements in and relating to elastic fluid turbines : en
  • AU5622560A - Improvements in or relating to airconditioning apparatus : en
  • CA600935A - Ship having an air cushion under the bottom : en
  • FR1225795A - Improvements to rear engine vehicle bodies : en fr
  • GB840584A - Method of making longitudinally perforated metal plates : en
  • GB840727A - Improvements in electrical control systems : en
  • US2943879A - Latch mechanism : en
  • AU236902B2 - Improvements in or relating to alarms : en
  • AU5629060A - Improvements in brakes for vehicles : en
  • DE1084751B - Device to control magnetic image recording : de en
  • DE1084865B - Dry cleaning of fiber goods : de en
  • DE1084979B - Gas turbine combustor : de en
  • DE1814416U - WASHING MACHINE, WASHING MACHINE AND THE LIKE. WITH ELECTRIC SWITCH AND CONTROL UNITS. : de en
  • DE1814527U - MIXER. : de en
  • BE586276A - New sulfonyl ureas and their preparation : en fr
  • DE1084725B - Process for carrying out catalytic reactions between organic liquids or solutions of organic compounds and gases : de en
  • DE1084827B - Arrangement for suppressing stall oscillations that occur in single-pole earthed voltage transformers in non-earthed three-phase systems : de en
  • AU5613259A - Tape handling apparatus : en
  • BE586326A - Setup for synchronizing a local sine wave oscillator : en fr
  • GB840158A - Improvements in rotary-piston type flowmeters : en
  • GB840167A - An improved method of forming disc-shaped carriers for magnetic sound recording and carriers formed by said method : en
  • GB840190A - Surgical masks : en
  • FR1225871A - Process for manufacturing cellular elements in synthetic material and product obtained : en fr
  • FR1225922A - Articulated excavator with various controls for wheel tractors : en fr
  • FR1226121A - Method and installation for the mechanical packaging of any objects : en fr
  • FR1235480A - Process for manufacturing thermosetting resin tubes and installation for its implementation : en fr
  • FR1225827A - Rotating electric machines with compensated armature reaction : en fr
  • FR1226222A - Closed container for the transport, in particular by air, of fishery products preserved in the cold : en fr
  • FR1235396A - Hall voltage generator : en fr
  • FR1235533A - Improvements to watch movements and in particular to automatic time-setting devices : en fr
  • DE1814401U - DEVICE FOR SPRAYING DOUGH CREAM AND THE LIKE. : de en
  • DE1814561U - STORAGE DEVICE. : de en
  • FR73456E - Flush mounting system for multiple electrical installation devices : en fr
  • FR1226081A - Built-in electric photometer camera : en fr
  • FR1235351A - Enhancements to magnetic mirror devices for particle containment : en fr
  • FR1235405A - Railroad lag bolt consolidation device : en fr
  • FR1226070A - Low voltage socket and associated switch : en fr
  • FR73269E - Tractor improvements : en fr
  • DE1084768B - Method and arrangement for setting an echo equalizer : de en
  • DE1085002B - Hydrodynamic torque converter : de en
  • GB840074A - Projectile for drug delivery to animals : en
  • GB840239A - New anthelmintic compositions : en
  • DE1084812B - Glandless electrical differential pressure switch : de en
  • GB840568A - Process for preparing yogourt in powdered form : en
  • GB840675A - Improvements in or relating to fuel systems and warning devices therefor : en
  • CA601102A - Porosimeter and method of measuring porosity : en
  • GR21006B - MECHANISM OF CONTROL AND CORRECTION OF LANARA Wick. : el en
  • FR1235854A - Process for the preparation of fertilizers containing calcium nitrate : en fr
  • DE1814406U - TROUSERS, ESPECIALLY GIRLS OR LADIES TROUSERS. : de en
  • DE1814675U - PACKAGING FOR TYPES. : de en
  • AU243516B2 - A process forthe selective hydrogenation of unsaturated compounds in c4-fractions : en
  • AU5621560A - Bleaching composition and method of making same : en
  • US2943605A - Maximum pressure selector : en
  • FR1226116A - : fr
  • FR1235365A - Ultra-violet stabilized dyed polyester fibers and their manufacturing process : en fr
  • FR1238539A - : fr
  • FR73278E - Advanced rotating electrical machines : en fr
  • DE1084889B - Water tube boiler for hot water heating systems with forced circulation of the heat carrier : de en
  • DE1814534U - DEVICE ON HEIGHT AND ANGLE ADJUSTABLE DEVICES. : de en
  • DE1814594U - HYDRAULICALLY ACTUATED DISC BRAKE. : de en
  • DE1084673B - Automatic multiple stopper drawing bench with, for example, a feed station arranged above the drawing axis : de en
  • DE1084744B - Converter chimney : de en
  • AU4484959A - Improvements in and connected with crop lifting means for harvesters : en
  • CA601035A - Oxidation of waste waters : en
  • CA601087A - Control system for a variable pitch propeller : en
  • CA601216A - Photographic emulsions and elements : en
  • US2943418A - Reversing mechanism for toy cars : en
  • US2943596A - Blanket control : en
  • US2943785A - Internally powered compressor : en
  • FR1226241A - Process for obtaining ferro-silicon sheets and products thus obtained : en fr
  • FR1235375A - Starting device for reversible internal combustion marine engines : en fr
  • FR1235390A - Improvements to automatic regulation devices of a pressurized powder dispenser : en fr
  • GB840683A - Improvements in milling cutters or hobbing or like generating cutters : en
  • US2943819A - Aircraft undercarriage : en
  • US2944258A - Dual-ridge antenna : en
  • FR1235304A - Seed and fertilizer distributor apparatus and seeding machine fitted with said apparatus : en fr
  • FR1235623A - Measuring device, in particular for the dosage of constituents of reactive gas mixtures : en fr
  • GB840197A - Swivelling seats : en
  • GB840451A - Improvements relating to brazed light alloy heat-exchangers : en
  • GB840673A - Improvements in or relating to transfer sheet material : en
  • DE1084914B - Process for curing copolymers of acrolein or ª ‡ -substituted acrolein : de en
  • GB840415A - Process of making silanes : en
  • GB840483A - Improvements in pulverising mills : en
  • GR21024B - SINGLE PHASE MOTORS OF SHORT-CIRCUITED RUNNING AFTER MERCURY RESTORED CRAW. : el en
  • US2943853A - Record tape supply means : en
  • FR1225975A - Percussion tool : en fr
  • FR1235460A - Selective sorption process for organic vapors : en fr
  • FR73451E - Safety device for electric heating blankets or any other resistances : en fr
  • GB840267A - Manufacture of quinolizine derivatives : en
  • GB840192A - A method for producing sterile, highly-active plasminogen : en
  • GB840446A - Improvements in or relating to amines of therapeutic utility : en
  • DE1084770B - Device for checking a line for its current occupancy status : de en
  • FR1226143A - Set of supporting rollers for conveyor belts and other similar devices : en fr
  • FR1226216A - Hydrogenation of aromatic nitriles : en fr
  • FR1235607A - Gas electron tube : en fr
  • FR1235342A - Improvements to flat metal frames constituting in particular trailer or container chassis : en fr
  • GB840132A - Improvements in or relating to closures for bottles and like containers : en
  • FR1235468A - Chipboard honeycomb block : en fr
  • GB840272A - Improvements in methods of recovering aldehydes and alcohols : en
  • GB840433A - Improved fuel burner : en
  • FR1235416A - Improvements to traveling wave tubes type o : en fr
  • FR73492E - case : en fr
  • DE1814615U - RUBBERIZED CONGRATULATIONS CARD. : de en
  • FR73277E - Advanced rotating electrical machines : en fr
  • GB840108A - Diazotype materials sensitized with n-hetero-ú­-aminobenzene-diazonium salts : en
  • GB840381A - Improvements in or relating to the stabilisation of sulphur trioxide : en
  • GB840709A - Improvements in photoelectric cells : en
  • GB840543A - Improvements in turbine blading : en
  • GB840697A - Improvements in or relating to circuit arrangements for generating currents of predetermined waveform : en
  • DE1085003B - Bath and process for the galvanic deposition of rhodium coatings : de en
  • DE1814451U - FUSE DISCONNECTOR. : de en
  • FR1225868A - Polyisocyanate coating composition : en fr
  • US2943552A - Photographic camera : en
  • FR1225818A - Improvements to devices for attaching articulated cultivation implements to a tractor : en fr
  • FR1226044A - Cylindrical slit filters : en fr
  • FR1225838A - Method for tying a bundle of strands, apparatus for carrying out this process, and bundle obtained by this process : en fr
  • GB840419A - Improvements in or relating to loading devices mounted on lorries : en
  • GR21027B - INTERNAL COMBUSTION ENGINE WITHOUT VALVES AND CYLINDERS. : el en
  • DE1084995B - Stopcock with ball plug with support of the sealing rings : de en
  • DE1085105B - Hydraulic control device for controlling a soil cultivation device arranged on a vehicle : de en
  • FR1235427A - Self-cleaning tables and rollers for conveyor belts : en fr
  • FR1235551A - Valves for nuclear energy installations : en fr
  • GB840084A - Delta-modulation decoding equipment : en
  • GB840532A - Improvements in and relating to winches : en
  • DE1085057B - Freewheel hub with reverse brake for bicycles or the like. : de en
  • DE1814601U - PRESSURE REGULATING VALVE. : de en
  • DE973877C - Cam switches consisting of switching elements of the same type : de en
  • FR1225989A - Pressure-sensitive, limited-movement slide mechanism for hydraulic systems : en fr
  • FR1235579A - Improvements to piezoelectric type frequency multipliers : en fr
  • GB840519A - Improvements in or relating to hydraulic actuating mechanism : en
  • FR1225780A - Improvements made to insulated electrical windings : en fr
  • FR1235503A - Improvements to so-called telescopic taps : en fr
  • DK89269C - Device for electrical cables to facilitate their passage over laying drums. : da en
  • GB840713A - Improvements in or relating to heating, drying and/or airing appliances : en
  • DE1814531U - REMOVAL DEVICE. : de en
  • DE1085023B - Control device for group stitch sewing machines : de en
  • DE1085092B - Valve bag made of paper or the like with a pull-out valve insert in the filling valve : de en
  • FR1225859A - Device for injecting medicated solutions : en fr
  • FR1226106A - Elastic retainer ring with tab for easy removal : en fr
  • FR1235577A - Process for the preparation of additional compounds for lubricating and fuel oils : en fr
  • GB840059A - "capacitors" : en
  • DE1084920B - Process for the production of crosslinked polymers with hydrophilic properties : de en
  • DE973886C - Photographic focal plane shutter : de en
  • US2943710A - Reversible ratchet : en
  • GB840133A - Attachment of roof and wall covering sheets : en
  • US2943766A - Spray applicator system for injecting starting fluid into diesel and gasoline engines : en
  • FR1226096A - Improvements to transistor switching devices : en fr
  • FR73297E - New steroid compounds of the pregnane series comprising in position 16 an amine function and their preparation process : en fr
  • GB840665A - Improvements relating to hollow turbine or compressor blades : en
  • MC186A1 - Method for bending plastic laminates and machine for carrying out this method. : en fr
  • FR73481E - Tailored pants with adjustable leg length : en fr
  • DE1084878B - Secretion suction device as a rescue device : de en
  • DE1084894B - Cladding panel serving as permanent formwork : de en
  • FR1225763A - Improvements to Prismatic Cleat Type Couplings : en fr
  • GB840632A - A device for the production of pumiceous material from blast furnace, boiler and other slag : en
  • AU243183B2 - Improvements in and connected with crop lifting means for harvesters : en
  • CA601190A - Four wheel drive for automatic vehicles : en
  • AU5697760A - Polymerization of olefins using a catalyst system comprising a titanium trihalide, a tertiary amine andan aluminum alkyl : en
  • US2943430A - Machine for harvesting pod type vegetables : en
  • CA601205A - Resilient mounting : en
  • CA601203A - Apparatus for supervising fluid levels in containers : en
  • US2944180A - Electron tube : en
  • USD188347S - Space condition responsive instrument : en
  • US2944091A - Method of producing refined benzol : en
  • CA600929A - Drain tile : en
  • US2943389A - Punch for perforating cans : en
  • US2943722A - Article feeding mechanism : en
  • DE1084734B - Process for the preparation of tertiary amino alcohols : de en
  • DE1084761B - Electronic switch for consumer circuits fed from an alternating current network : de en
  • AU5626260A - Improvements in or relating to couplings : en
  • AU5635960A - Aerating device : en
  • DE1084891B - Ventilation device with S-shaped lamellae : de en
  • FR1226225A - Improvements to machines for slitting plates or sheets : en fr
  • FR1235466A - Process for manufacturing ceramic products by extrusion and extruder allowing the implementation of this process : en fr
  • FR1235484A - Pressurized fluid distribution spool device for reciprocating motor control : en fr
  • FR1235737A - Device intended for sealing electrical switches against water jets or other jets : en fr
  • US2944151A - Infrared landing system for aircraft : en
  • US2944231A - Microwave transmission limiter : en
  • US2943804A - Magnetic sound recording device : en
  • US2944081A - Diphenyl alkylenediamines and methods of preparing the same : en
  • US2944220A - Circuit arrangement comprising a passive electrical quadripole : en
  • DE1084895B - Roof window : de en
  • FR1225895A - Packaging for bands, dressings or others : en fr
  • FR1226082A - Device for immobilizing the conductor bars in the notches of the double squirrel cage rotors : en fr
  • GB840394A - A method of moulding a double-walled structure such as a refrigerator door : en
  • US2943618A - Pickling unit for internal combustion engines : en
  • DE1814407U - CLIP FOR SUSPENDERS. : de en
  • US2943606A - Servo actuator adapted to be operated by a plurality of control signals : en
  • DE1085062B - Hose reel with spring force drive according to patent 918136 for filling double hoses for different media : de en
  • FR1225972A - Product usable for coating the hair : en fr
  • FR1235392A - Umbrella refinements : en fr
  • US2943369A - Apparatus for centrifugal casting of pipe : en
  • FR1226110A - Coating compositions based on acrylic resins : en fr
  • US2943801A - Multiple stage mixing apparatus : en
  • US2944212A - Gyromagnetic resonance apparatus : en
  • CA600958A - Process for the production of uranium : en
  • US2943560A - Embossing apparatus : en
  • US2943860A - Adjustable head mount : en
  • AU5624760A - A method and apparatus for dispensing materials : en
  • CA600970A - Amplifier circuit : en
  • DE973887C - Lights, in particular signal lights for motor vehicles : de en
  • FR73410E - Production of silane from calcium aluminum hydride or magnesium aluminum hydride : en fr
  • AU241397B2 - Rosin modified poly (alkylene fumarate) : en
  • CA601002A - Slip drive lifting aid : en
  • CA601074A - Filming amines and method of making the same : en
  • US2944162A - Magnetic oscillator : en
  • US2944164A - Electrical circuits using two-electrode devices : en
  • USD188344S - Combined ignition and spark plug tester : en
  • FR1235539A - Device for lifting vehicles such as motor cars in particular : en fr
  • FR1235732A - Method of reinforcing the ends of shoes and corresponding compositions : en fr
  • FR1235739A - Hollow blade for an airplane propeller and method for its manufacture : en fr
  • GB840047A - "improvements in or relating to free-piston engines" : en
  • CA600911A - Furnaces of the cyclone type : en
  • DE1084693B - Procedure for rounding book block spines : de en
  • DE1085094B - Containers, especially for biscuits : de en
  • DE1814457U - DEVICE FOR SWITCHING ON AND OFF OR SWITCHING CONNECTIONS IN ELECTRICAL EQUIPMENT, PREFERABLY HIGH FREQUENCY COMMUNICATION TECHNOLOGY. : de en
  • FR1235714A - Process for fractionating a mixture of methyl-ethyl-pyridine and methyl-vinylpyridine by current distillation of an incondensable gas : en fr
  • DE1085079B - Vehicle toys : de en
  • FR1225862A - Device to be fitted to can opener to prevent cut lids from falling inside and possibly removing dangerous white iron chips : en fr
  • FR1225927A - Polyurethane molding process : en fr
  • FR1225931A - Wire Mesh Making Machine : en fr
  • GB840111A - Improvements relating to control mechanism for automatic machines : en
  • GB840326A - Dyeing textile materials with cellulose acetate disperse dyestuffs : en
  • GB840205A - Improvements in apparatus for the production of hydrogen chloride and for the absorption of the same to form hydrochloric acid or for the direct recovery of hydrogen chloride in cooled state : en
  • GB840238A - Improvements in and relating to arc control boxes : en
  • FR1225678A - Eccentric press : en fr
  • FR1225705A - Clockwork mechanism for watches, in particular for wristwatches with centrifugal weight winding : en fr
  • FR1225753A - Method and device for the preservation and commercial presentation of royal jelly : en fr
  • FR1225858A - New packaging, delivered flat, stapled by the manufacturer, with great rigidity due to its new design, with or without a handle : en fr
  • FR1225982A - Gear motor control device for mixers or rolling mills with single casing cylinders : en fr
  • FR1226141A - Multipolar magnetic brake comprising a system of magnets and a part in which the vortex currents are generated, mounted coaxially : en fr
  • FR1235544A - Manufacturing process of a continuous sheet of glass : en fr
  • GB840082A - A process for the preparation of diolefins by dehydrogenation of mono-olefins : en
  • IE24144L - Manufacture of pneumatic tyres. : en
  • GB840602A - A chemically inert tube and a process for its manufacture : en
  • FR1225655A - Improvements to phasing devices : en fr
  • FR1225783A - Composite metal parts : en fr
  • GB840392A - Improvements in disc brakes : en
  • FR1225777A - screen protector for television device : en fr
  • FR1235490A - Process for the preparation of dispersing agents which can be used for the formation of elastomer emulsions : en fr
  • FR1235884A - Metal window frame : en fr
  • DE1814656U - RUST FOR TEXTILE FIBER CLEANING MACHINES. : de en
  • FR1235772A - Automatic copying paper and its manufacturing process : en fr
  • GB840149A - Omnidirectional beacon antenna : en
  • FR1225802A - Emulsion device for washing gantries for all vehicles or other machinery : en fr
  • FR1235341A - Method and apparatus for continuously manufacturing thin mono-crystalline rods : en fr
  • DE1084689B - Reversing device for regenerative coke oven batteries : de en
  • DK89263C - Process for the preparation of 2-hydrazino-4,6-bis-diethylamino-1,3,5-triazine or salts thereof. : da en
  • FR1225832A - Further development to cross-scrolling magnetic recording heads : en fr
  • FR1225883A - Method for automatically obtaining the braking order in reversible rolling mills : en fr
  • FR1226009A - Device for sealing a tube of an oil, natural gas or other similar well : en fr
  • FR1235525A - Improvements to magnetic circuits for relays and their applications : en fr
  • FR1235775A - Device for adjusting the operating parameters of an x-ray machine : en fr
  • US2943494A - Electrolytic mass shift compensator for gyros : en
  • GB840582A - Improvements in or relating to electric discharge tubes containing tritium and to methods of introducing the tritium in such tubes : en
  • DE1085085B - Process for increasing the density of ferromagnetic ceramic ferrite bodies : de en
  • FR1225850A - Dial device, indicator of character variations : en fr
  • GB840424A - Improvements in or relating to signs : en
  • DK89292C - Mechanism for restricting the rotational movement of a shaft rotatably mounted in the top of a blind. : da en
  • FR1225727A - Anti-degradation agents for rubber : en fr
  • FR1235550A - Improvements to rat poison products : en fr
  • GB840423A - Improvements relating to electron discharge valves : en
  • FR1225904A - Ceramic hobs for prefabricated floors : en fr
  • FR1235576A - Epoxy esters derived from cyclopentadienes : en fr
  • GB840012A - Improved means for sealing containers and bags and for applying adhesive bands to articles such as rods and tubes : en
  • GB840022A - A method for the preparation of 1,3,5í¬triphenyl benzene : en
  • GB840081A - Improvements in or relating to vacuum vessels, having conductive inner surfaces : en
  • FR1225815A - Improvement in long-distance floodlights : en fr
  • FR1235667A - Improvements to non-reaction coupling mechanisms : en fr
  • DE1085011B - Attachment turntable for machine tools : de en
  • DE1084715B - Process for the production of isonitriles : de en
  • DE1084839B - Flat transistor with a partially negative resistance characteristic and a plate-shaped semiconductor body of a conductivity type : de en
  • DE1085041B - Aviation training device for simulating the operating conditions of aircraft piston engines : de en
  • DE1814604U - ANODES FOR CHROMING PURPOSES, IN PARTICULAR FOR BODIES OF VARIOUS SURFACE DESIGN, CAVITIES AND THE LIKE. : de en
  • DE1084873B - To support and stretch the spine, T-shaped body supports for resting furniture : de en
  • DE1814568U - SLIDE FRAME MADE OF PLASTIC. : de en
  • GB840613A - Automatic constant rate sample feeder for liquids : en
  • US2943526A - Detachable union and tuning joint for musical instruments : en
  • US2944191A - Circuit system for electronic flash instruments with transistors : en
  • FR1225981A - Storage conveyors for transported objects : en fr
  • GB840013A - Improvements in or relating to an installation for guiding road vehicles : en
  • FR1225821A - Improvements to telescopic aerials for motor vehicles : en fr
  • FR1225826A - Intermediate fluid heat exchanger control method : en fr
  • FR1225997A - Method and apparatus for lining a tank with its lining : en fr
  • FR1226165A - Video recording system and method : en fr
  • FR1226156A - Electrical control system using transducers : en fr
  • FR73270E - Improvements to windshield washers : en fr
  • FR1235804A - Process for preparing coatings based on aqueous dispersions of synthetic resins : en fr
  • FR1235835A - Olefin polymerization process : en fr
  • FR1235883A - Process for manufacturing hollow bodies in artificial material : en fr
  • DE1814634U - DIRECTION INDICATORS FOR TWO-WHEELED VEHICLES, IN PARTICULAR FOR MOTORCYCLES. : de en
  • FR73411E - Quasi-automatic shooting system for turret cameras : en fr
  • DE1085035B - Incandescent lamp flash device that can be plugged onto a camera or onto a carrier part to be attached to a camera : de en
  • FR1225741A - tubular elements for the building industry, in particular for disposable formwork : en fr
  • FR1225848A - Exterior cladding and cladding of buildings using thermosetting plastics : en fr
  • GB840480A - A new or improved pneumatically operating apparatus for conveying and spreading powdered materials : en
  • DE1084870B - Device for the mechanical preparation of the root canals of teeth : de en
  • DE1814501U - COFFEE GRINDER. : de en
  • DE1814511U - SWIVEL CHAIR. : de en
  • FR1235378A - Straw press : en fr
  • GB840097A - Production of high molecular weight polyurethane plastics : en
  • GB840145A - Improvements in pistons for internal combustion engines : en
  • US2943923A - Processing of nitrate solutions containing thorium and uranium 233 : en
  • US2943433A - Crimping or curling of yarns or threads : en
  • US2943885A - Adjustable support means for a roof of a vehicle : en
  • AU5632160A - Improvements relating to snap fasteners for handbags and similar portable articles : en
  • FR1226232A - Hydraulic control of a mounted implement, especially of a mower bar, incorporated in its control mechanism : en fr
  • FR1235540A - Cardboard formwork to form the cavities of reinforced concrete slabs and hollow panels : en fr
  • GB840387A - Production of polymeric phosphams : en
  • CA601167A - Jet fuel with aluminum additive : en
  • CA601235A - Process for the preparation of new esters of 2-piperidylphenylmethanol : en
  • CA600928A - Apparatus for preparing coffee beverages : en
  • AU240570B2 - Improvements in and relating to hydropneumatic shock absorbing systems : en
  • CA600909A - Frequency transformation system : en
  • US2943741A - Shoe rack : en
  • FR1226095A - Ferromagnetic materials and their manufacturing process : en fr
  • FR1235839A - Device for establishing an arc between coals, for example for cinema projectors, provided with an optical system suspended from the gimbal and an electromagnet intended to stabilize the arc : en fr
  • FR73465E - Improvements to hair dryer installations : en fr
  • DE1814650U - UP & DOWN DOOR FITTING, IN PARTICULAR FOR GARAGES. : de en
  • FR1235567A - Guide and feed device for strips : en fr
  • GB840567A - Improvements relating to electric kettles : en
  • US2943563A - Printing device : en
  • US2943802A - Machine for the chopping of stable manure : en
  • US2943956A - Printed electrical circuits and method of making the same : en
  • US2943465A - Adjustable spline : en
  • US2943646A - Picker stick connecting means : en
  • US2943823A - Trim correction system for high speed vehicles : en
  • CA601012A - Transistor controlled magnetic amplifier : en
  • FR1235388A - hot air generator equipment burning domestic fuel : en fr
  • FR1235318A - Remanent contactor or circuit breaker fitted with a differential relay : en fr
  • GR21029B - NEW TYPE OF CAR TRUCK FOR ALL THEIR USES AND ESPECIALLY FOR THE TRANSPORTATION AND EXTRACTION OF CABLE CABLES. : el en
  • AU5632860A - Improvements in or relating to hotwater systems : en
  • CA601217A - Pulse coding system : en
  • DE1084821B - Circuit breaker : de en
  • DK89295C - Transport and setting mechanism for bricks from soft stone presses. : da en
  • FR1235573A - Attachment device between spatula and arm for vehicle windshield wipers : en fr
  • GB840177A - Improvements in or relating to a photographic camera provided with a rotatable turret carrying a plurality of objectives : en
  • GB840525A - Multi-range echo sounding system : en
  • AU240571B2 - Freshwater recovery : en
  • CA601198A - Vulcanized rubber : en
  • US2943751A - Grid transfer mechanism : en
  • BE586307A - Process for the preparation of an unsaturated hydroxylated steroid, and product thus obtained : en fr
  • CA600900A - Flow control valve assembly : en
  • CA601043A - Selenium rectifier : en
  • CA601199A - Apparatus for successively treating a series of articles : en
  • US2943790A - Arithmetic device : en
  • US2943731A - Protective packaging : en
  • US2943990A - Process and composition for preparing sulfur-chlorinated cutting oils : en
  • CA601119A - Preparation of unsaturated cyclic urea derivatives : en
  • US2943594A - Cell for testing hydrocarbon fuel : en
  • US2943715A - Capacitance system of heat transfer : en
  • US2943496A - Motion translating device : en
  • CA600999A - Quaternary and tertiary amino carbinols : en
  • FR1225760A - Device intended to capture solar energy : en fr
  • FR73439E - Counter-current concrete mixer : en fr
  • GB840220A - Improvements in or relating to seals for fluids : en
  • GB840385A - Improvements in or relating to electric motors : en
  • AU238663B2 - Tool feed mechanism : en
  • AU248641B2 - Polyurethane foam and method of making same : en
  • AU5622460A - Improvements in or relating to universal electric motor : en
  • US2943428A - High speed packaging machine : en
  • US2943925A - Residual fuel oils : en
  • US2944015A - Process for preparing improved lubricating oils by acid treating then hydrofinishing the lubricating oils : en
  • AU5617360A - Machine tool control : en
  • DE1084971B - Device for cleaning the individual parts or accessories of milking machines : de en
  • US2943832A - Antenna mounting base : en
  • AU5627260A - Method and apparatus forthe manufacture of flexible sheets of heat cured plastic material : en
  • DE1084818B - Electrical step controller with a capacitor-resistor combination acting as a feedback circuit : de en
  • AU234169B2 - Improvements in or relating toa method of and apparatus for setting up cartons : en
  • CA601149A - Polyamides from amido fatty acids : en
  • DE1814640U - TUBELESS TIRE WITH RESERVE CHAMBER. : de en
  • FR1235368A - Operating mechanism for doors and the like : en fr
  • AU5621160A - Sealing ring for socketed pipes : en
  • AU5628960A - Acidic fertilizer containing slag : en
  • CA600955A - Timer mechanism : en
  • CA601209A - Polychloroprene elastomers : en
  • DE1085004B - Use of surface oxidized aluminum alloys with more than 1% alloy components : de en
  • US2943852A - Rapid acceleration driving mechanisms : en
  • FR1235680A - Manufacture of complex metal hydrides of the bi-metallic type : en fr
  • DE1814434U - BRIDGE BEARING WITH ROLLER ARRANGED BETWEEN STEEL PLATES. : de en
  • DE1814584U - BEE HUB MADE OF PLASTIC. : de en
  • FR1225651A - Advanced rubber hoses : en fr
  • FR1235637A - Concrete block : en fr
  • FR1235695A - Device allowing a person to massage the various parts of his body himself : en fr
  • GB840658A - Improvements in the manufacture of thiolactones : en
  • AU235894B2 - Treatment of reels of paper such as newsprint : en
  • US2943689A - Latch means for two-way plow : en
  • US2944093A - Separation of hydrocarbon mixtures containing relatively straight-chain components : en
  • CA601173A - Stabilized pentaerythritol ester compositions : en
  • DE1084906B - Device for attaching a plastic bearing shell in the joint housing of a ball joint : de en
  • FR1225810A - New process for obtaining drip bulb for infusion-transfusion device, and bulb obtained according to this process : en fr
  • US2944111A - Printing telegraph apparatus : en
  • US2943473A - Combination washer-dryer : en
  • US2943582A - Door construction for toy car roofs and the like : en
  • US2943505A - Combined sinusoidal drive mechanism : en
  • US2943345A - Window structure : en
  • US2943359A - Method of encapsulating electronic components or other elements : en
  • US2943847A - Fuel injection flow control valve : en
  • BE586332A - Therapeutic compositions for the treatment of hypertension : en fr
  • CA600913A - Automatic bag making machine : en
  • DE1085096B - Device for transferring bottles u. Like. On a rotating conveyor belt : de en
  • AU5623760A - Center mechanism for bagless cure presses : en
  • AU240696B2 - Transistor circuit forthe keying ofan optionally polarized direct current potential : en
  • DE1084745B - The use of an iron alloy made of material for wires or rods for spraying on metal coatings : de en
  • DE1814574U - DEVICE FOR MEASURING THE MOISTURE CONTENT OF GRAINY GOODS. : de en
  • FR1225764A - Speculum, especially for ears : en fr
  • FR73256E - Bale length adjustment mechanism on a baler, or other similar machinery : en fr
  • CA600956A - Shutter and diaphragm mechanism for cameras : en
  • DD10426U - DEVICE FOR PRESSING HULSEN BZW CABLE LIFTERS ON ELECTRICAL LADDER OR DGL : de en
  • DE1084730B - Process for the preparation of aliphatic ªÏ-aminocarboxylic acids from ªÏ-aminonitriles : de en
  • DE1084789B - Visual direction finder for electromagnetic waves : de en
  • DE1085049B - Steering gear : de en
  • CA600998A - Emergency releasable locking means : en
  • CA601094A - Accumulator piston : en
  • CA601177A - Internal-combustion-operated, free-piston gas-generators : en
  • CA601226A - Neutronic well porosity logging method : en
  • AU5612959A - Transistor circuit forthe keying ofan optionally polarized direct current potential : en
  • CA601311A - Quaternary and tertiary amino carbinols : en
  • DE1084942B - Temperature measuring device for rotors of ultracentrifuges : de en
  • FR1235521A - Detachable linear meter for set of balls : en fr
  • FR73487E - Self-opening box for life-saving appliances : en fr
  • CA601046A - Carton-sealing machine : en
  • AU5618060A - Diversity combining system : en
  • CA600963A - Stabilization of polyacrylonitrile solutions : en
  • CA601023A - Production of phthalo-cyanine pigments employing acid digested metallic oxide catalysts : en
  • DE1084968B - Schuettlerless thresher with fan : de en
  • AU5624160A - A process forthe selective hydrogenation of unsaturated compounds in c4-fractions : en
  • CA601288A - Precision compensating of calendered sheets : en
  • DE1814684U - DEVICE FOR MAINTAINING THE VIBRATIONS OF A SPEED REGULATOR OF AN ELECTRIC WATCH, DESIGNED AS A FERROMAGNETIC ROTARY VIBRATOR. : de en
  • AU5626460A - Means for transmitting electrical. signals between relatively movable objects : en
  • CA601034A - Repair tool for tubeless tires : en
  • DE1085025B - Process for ripening or drying raw sausage, in particular salami : de en
  • AU4487259A - Chemical compounds : en
  • AU5619360A - Treatment of reels of paper such as newsprint : en
  • US2943837A - Valve and magnetic actuating tool : en
  • US2943399A - Pocket quiz game : en
  • CA601285A - Mixing apparatus : en
  • DE1084705B - Process for the production of fine-grain corundum, which is particularly suitable for metal-ceramic purposes : de en
  • DE1084803B - Coupling for electrical cables and lines with multi-pole plugs of the same design, especially for low-voltage purposes : de en
  • DE1814417U - ADDITIONAL DEVICE FOR CLOTHES. : de en
  • FR1226220A - A method of making a magnetic core used as a memory element and a core made by this method : en fr
  • FR1235730A - Crystalline polyaldehydes : en fr
  • GB840100A - Improvements in or relating to aerials : en
  • US2944190A - Light integrator : en
  • CA601107A - Proportional control system : en
  • DE1084991B - Shaft seal : de en
  • FR1226183A - Brake force regulator for compressed air brakes on vehicles, especially rail vehicles : en fr
  • FR1235796A - Electric drive motor combined with a coal cutter : en fr
  • FR1225797A - Ultra-fast shorting device for low voltage circuits : en fr
  • FR1225873A - Prefabricated blocks for walls, partitions, partitions and slabs : en fr
  • DE1084844B - Radiation head for teletherapy : de en
  • GB840171A - Improvements relating to electrical plug connectors incorporating transformers : en
  • GB840674A - Improvements in or relating to electric cut-outs : en
  • GR21010B - IMPROVEMENT OF THE METHOD OF MEASUREMENT OF THE PROVISION OF TURBINE FLOWING WATER. : el en
  • GB840420A - Improvements in or relating to locks : en
  • GR21030B - FRAMES PRESSED METALLIC. : el en
  • AU249161B2 - Improvements in or relating to electrical switching apparatus : en
  • AU5623960A - Hitch device : en
  • US2943680A - Hard plant seeds in well-servicing compositions and methods : en
  • FR1226059A - Apparatus and method for making bags : en fr
  • GB840194A - Improvements in or relating to methods of forming a surface having a pattern of electrically conducting material : en
  • GB840295A - Improvements in and relating to devices for making fire extinguishing foam : en
  • FR1235412A - Binders or sizing agents for mineral materials : en fr
  • FR1235740A - Advanced control system for constant direct current electric motors : en fr
  • CA601294A - Series system of mercury vapor lighting : en
  • DE1084997B - Main control slide with additional central position control, especially for hydraulic presses : de en
  • DE1814614U - DEFROSTING DEVICE FOR FROZEN MILK, CREAM OR OTHER LIQUIDS. : de en
  • FR1235325A - Advanced flasher : en fr
  • GB840365A - Process for the production of l-erythro-5-amino-6-phenyl-1,3-dioxanes : en
  • GB840606A - Improvements in air convection heaters : en
  • US2943740A - Clothes retaining arrangement for washing machines : en
  • FR1226079A - Process for the production of cobalt complexes containing carbon monoxide : en fr
  • GB840148A - Improvements to magnetic tape sound recording and reproducing apparatus relating to a selective stop control : en
  • GB840471A - Improvements in or relating to plugs or closures for conduits or orifices : en
  • FR1235640A - Padded cover : en fr
  • DE1084774B - Circuit arrangement for searching, selecting and establishing free connection paths in a two-stage field of crosspoints : de en
  • USD188340S - Link for an expansible bracelet or similar article : en
  • FR1225941A - Nuclear spectroscopic well exploration method and apparatus : en fr
  • FR1235481A - Device for scrolling parts to be heated in an inductor : en fr
  • FR1235651A - Process for manufacturing laminated plastic panels, strips or slabs for floor, wall and other coverings : en fr
  • GB840553A - Improvements in or relating to fluid flow control mechanisms : en
  • US2943889A - Caster truck wheels : en
  • US2943972A - Nxcxsxch : en
  • DE1084853B - Process for oxidizing drying hydrocarbon oils, in particular copolymers of 80% butadiene and 20% styrene : de en
  • GB840103A - Improvements in isolator switches : en
  • GB840311A - A fluoride volatility process for the recovery of uranium : en
  • GB840666A - Improvements in or relating to amplifiers employing transistors : en
  • CA601161A - Semi-conductor diode : en
  • FR1225811A - A method of manufacturing a box, cover and the like, and products thus obtained : en fr
  • FR1235717A - Dyeing machines : en fr
  • FR1226036A - New polyazo dyes and their preparation : en fr
  • GB840282A - Dyestuffs for the dyeing and printing of polymers or co-polymers of acrylonitrile oras-dicyanethylene : en
  • GB840475A - Improvements in or relating to photographic cameras : en
  • US2943708A - Hoisting equipment : en
  • US2943331A - Neckties : en
  • DE1085061B - Stopper roller conveyor for flip-top bottle capping machines : de en
  • FR1225834A - Improvements to inductive windings : en fr
  • GB840596A - Improvements in or relating to machines for the production of bags : en
  • FR1235340A - Process for the preparation of new esters, active as insecticides, of the pyrethrin type : en fr
  • FR73259E - Illustrated card with changing or animated images and its manufacturing process : en fr
  • GB840102A - Improvements in magnetic separators : en
  • FR1225675A - Improvements to cathode systems : en fr
  • FR1226197A - Improvements to storage lockers and the like : en fr
  • GB840495A - Accessory for tire shaping and curing presses : en
  • FR1225714A - New prefabricated elements for the building allowing the elimination of the formwork : en fr
  • GB840465A - Parallel coupling arrangement for superimposing audio-frequency signal voltages on heavy-current networks : en
  • FR1235682A - Dispensing device for paper machine or the like : en fr
  • GB840303A - Justifying mechanism for typewriters and the like : en
  • US2943492A - Method of balancing oscillating or rotating members : en
  • FR1225681A - Flexible tubes, reinforced with paper, fabric or synthetic materials : en fr
  • FR1225823A - Improvements to partitioned locker devices such as cutlery trays and the like : en fr
  • US2944238A - Resolvers for producing electrical signals representative of the components in coordinate directions of a mechanical movement : en
  • DE1814405U - LADIES OVERSTOCKING. : de en
  • DE1814533U - GAS BAKING AND ROASTING OVEN WITH RAY PLATES : de en
  • US2944217A - Signal translating apparatus : en
  • DE1084664B - Drilling turbine : de en
  • DE1084668B - Wandering longwall mining : de en
  • DE1084976B - Distributor fuel injection pump for fuel injection engines : de en
  • FR1235425A - Method of electrical connection of a terminal or end piece to a cable : en fr
  • DK89259C - Process for the preparation of nicotinic acid hydrazide compounds or salts thereof. : da en
  • IS1163A7 - The pyramid and the method of their preparation. : en is
  • AU238435B2 - New organic peroxides and uses thereof : en
  • AU5625660A - Improvements in or relating to control mechanisms for aircraft jet propulsion engines : en
  • BE586369A - Process for the preparation of novel 3,5,6-substituted glucofuranosides : en fr
  • DE1084675B - Method and device for stretching metal rods, wires or tubes produced in extrusion presses : de en
  • DE1814668U - COLLAPSIBLE TRANSPORT CONTAINER. : de en
  • DE1084940B - Method for measuring particle concentrations in aerosols : de en
  • FR73463E - Improvements to apparatus and devices relating to the production of metered mixtures of at least one chemical element and one liquid, in particular for the treatment and disinfection of water : en fr
  • FR1235419A - Antiseptic and disinfectant product for hygienic water closets : en fr
  • FR1226154A - Notepad holder : en fr
  • FR1235753A - Process for the production of hydrazones of heterocyclic oxocyclic compounds : en fr
  • DE1084956B - Information storage system : de en
  • FR1226248A - Device for draining defrost water from refrigeration vessels, more particularly refrigeration cabinets : en fr
  • FR1226211A - : fr
  • FR1235447A - Tray clarifier for cloudy juices, especially sugar : en fr
  • GB840330A - Improvements in or relating to measuring devices : en
  • GB840646A - Improvements in or relating to bobbin holders : en
  • GB840228A - Improvements in or relating to railway vehicles : en
  • GB840014A - Improvements relating to continuous casting : en
  • GB840692A - Improvements in or relating to vehicle seats : en
  • FR1225723A - Spring, in particular for tensioning electrodes in electron tubes : en fr
  • FR1235685A - Self-protected DC coil : en fr
  • GB840134A - Rotary electric switch : en
  • GB840293A - Process for recovering flotation reagent : en
  • FR1226226A - Improvements in the treatment of hydrocarbons : en fr
  • GB840684A - Improvements in or relating to radiation detection and indicating devices : en
  • DE1084899B - Chimney block : de en
  • DE1084901B - Parallel cutting device for foot shears, especially for stacked veneer sheets : de en
  • FR1235777A - Hanging means for lifting and removing from the inside of cans, lids cut by can opener : en fr
  • FR73499E - Gripper system, especially for gripping animal skins : en fr
  • GB840513A - Improvements relating to mole ploughs : en
  • FR1226024A - New filamentary structures and their preparation process : en fr
  • GB840422A - Improvements relating to dust extraction systems for rotary abrasive tools : en
  • CA600957A - Photoflash circuit for cameras : en
  • CA600985A - Skylight construction : en
  • US2943927A - Fuel : en
  • US2943661A - Nut and sealing washer assembly with inclined securing tongues : en
  • US2944053A - Uiiilcu : en
  • FR1225767A - New automatic magnetic density meter : en fr
  • FR1226166A - Method of applying a hard layer to the surface of parts : en fr
  • FR1235713A - Control mechanism for the tool holder of a tunnel advancing machine, tunnel boring or tunnel digging machine : en fr
  • FR1226083A - Hydraulically actuated disc brake : en fr
  • FR73496E - Refrigerator or refrigerated cabinet lock : en fr
  • GR21025B - ELECTRIC HEATER - FIREPLACE - WITH SPECIAL IGNITION SYSTEM. : el en
  • US2943435A - Indicating device : en
  • US2944045A - Stabilized vinyl resin compositions : en
  • US2943550A - Photographic intra-lens shutter : en
  • US2943991A - Wax composition comprising a mixture of specific paraffin waxes and 1-2% of a microcrstalline wax : en
  • FR1225872A - multipurpose folding ladder : en fr
  • FR73437E - Clock with clockwork movement actuated by a spring and electro-magnetic controlled winding mechanism : en fr
  • CA600984A - Combination skylight and ceiling dome : en
  • CA601221A - Geomicrobiological prospecting : en
  • DE1084933B - Rotatable electromagnetic transducer with several pairs of poles for sound reproduction devices : de en
  • LU38604A1 - : en
  • US2943900A - Dispensing apparatus : en
  • FR1225779A - Differential thermostatic control device, in particular for air-cooled engines : en fr
  • GB840234A - Improvements in or relating to corsets and like garments : en
  • CA600996A - Junction type semiconductor device having improved heat dissipating characteristics : en
  • FR1235578A - Improvements to machines for cutting bevel, hypoid and similar gears : en fr
  • DE1084684B - Method and device for hot stretching of web-shaped textile material : de en
  • FR1225666A - Cross bond of polypropylene or copolymers of ethylene and propylene : en fr
  • FR1225971A - Seat joint : en fr
  • FR1226087A - Capping system for bottles and other containers : en fr
  • FR1235602A - Simplified interclasser : en fr
  • US2944011A - Sweetening hydrocarbons with dried chromium oxide : en
  • GB840597A - Selfbinding mowing machine : en
  • USD188353S - Liquor decanter : en
  • FR1226149A - Process for the preparation of ion exchange resins serving as adsorbents : en fr
  • FR1225951A - Method of distributing ingredients in a fusible solute-solvent system : en fr
  • FR1225995A - Electrical contactor device : en fr
  • FR1225993A - Improvements to memory devices and their application to transfer registers : en fr
  • GB840044A - "apparatus to prevent the winding of fibres around delivery rollers of textile machines" : en
  • FR73473E - Thiophosphoric esters and their production process : en fr
  • DE1814437U - SWIVEL BASE WITH RUBBER SUSPENSION. : de en
  • FR1225766A - Further training in beet harvester coulters : en fr
  • FR1225962A - Polyphase transformer : en fr
  • FR1235616A - Motor starter launcher for launching in both directions of rotation : en fr
  • FR1235679A - Device for dosing ground coffee : en fr
  • US2943687A - Reversible earth working tiller : en
  • CA600993A - Method and apparatus for coating strands by means of a pair of grooved rollers : en
  • FR1235652A - Process for manufacturing sheets and colored fibers made of polyesters, in particular polyethylene glycol terephthalate : en fr
  • GB840241A - Improvements in or relating to the production of semi-conductor devices : en
  • GB840264A - Improvements in, or relating to, bolts for wardrobe and similar doors : en
  • AU237433B2 - An improved method and apparatus for joining afresh web toan exhausting web continuously feeding processing machinery : en
  • AU5644260A - Method and apparatus for cold forming a disk : en
  • DE1084747B - Procedure for the creation of temporary iron bridges : de en
  • DE1084982B - Hydraulic shock absorber : de en
  • DE1814651U - DETACHABLE HANDLEBAR FASTENING WITH SECURING ELEMENT, IN PARTICULAR FOR THE UPPER HINGED JOINT OF TILT-TURN WINDOWS. : de en
  • US2943579A - Transit grid : en
  • US2943730A - Pill dispenser : en
  • US2944157A - Shaft-position determining apparatus : en
  • USD188335S - Beaded toy train : en
  • FR1226107A - Rotary piston pump : en fr
  • DE1085037B - Blueprint machine with strip-shaped conveyor organs : de en
  • DE1814460U - TRANSFER OR TRANSFORMER. : de en
  • US2943609A - Rotary engine : en
  • GB840561A - A paravane device for fishing tackles : en
  • US2943376A - Detachable wing for half couch casket : en
  • USD188322S - Console for tape equipment : en
  • USD188309S - Combined cleaner and drier : en
  • GB840067A - Improvements in or relating to stapling appliances : en
  • GB840400A - Improvements in or relating to electrical protective circuit arrangements : en
  • GB840353A - Improvements relating to the frequency control of electronic oscillators : en
  • CA601069A - Band saw detritus deflector : en
  • DE1814612U - PIANO WITH INTERCHANGEABLE VIEW SIDE. : de en
  • DE1814623U - ARRANGEMENT OF A RETRACTABLE UNDERCARRIAGE WITH LEAF SPRING. : de en
  • GB840240A - Improvements in or relating to automatic release means for ship-borne equipment : en
  • AU250582B2 - PROCESS FOR THE PRODUCTION OF 3a - ACETOXY - 17a - HYDROXY - 16a METHYL - PREGN - 9(11)-EN-20-ONE AND THE COMPOUND PRODUCED THEREBY : en
  • CA601105A - Drain funnel : en
  • US2943822A - Aircraft control by thrust producers : en
  • US2944126A - Control for fluid suspension system : en
  • AU261277B2 - Improvements in or relating to couplings : en
  • AU240697B2 - 17 bromo-6-haloprogesterones : en
  • CA601224A - Method and apparatus for manufacturing endless fibro-cement sheets : en
  • CA601122A - Power boosting mechanism with feel-back pressure limiting valve : en
  • FR1235462A - Liquid fuel supply device for rocket motors : en fr
  • FR1235546A - Process for the preparation of high polymers from indene or similar compounds and products obtained : en fr
  • FR1235766A - Installation for selective measurement of frequency levels : en fr
  • GB840442A - Improvements in or relating to methods of and apparatus for chilling animal carcasses : en
  • USD188355S - Holder for a can or similar article : en
  • US2943404A - Replaceable heel construction : en
  • US2943650A - Device for tensing, twisting, and severing wire : en
  • US2943760A - Sealing connector : en
  • US2943961A - Prevention of irregular scaling of ferrous metals : en
  • US2943551A - Photographic shutter : en
  • US2944181A - Electron velocity modulation apparatus : en
  • US2944141A - Apparatus for electric arc welding : en
  • US2943948A - Silica composition and production thereof : en
  • AU236228B2 - Improvements in or relating to electrical inductors : en
  • AU5629760A - Electronic coin-control apparatus : en
  • CA601251A - Chromium-containing monoazo dyestuffs : en
  • USD188331S - Table : en
  • US2943895A - Packing for cylinder liners : en
  • FR1235824A - Chemical cleaning of fibrous materials : en fr
  • US2943468A - Warp knitting machines : en
  • US2943675A - Door : en
  • AU5613559A - Piston ring : en
  • DE1814694U - PLIERS. : de en
  • GB840178A - Improvements in or relating to monoazo dyestuffs containing aminosulphonylamino groups and their metal complex compounds : en
  • AU5614659A - Improvements in or relating tothe bonding of surfaces : en
  • DE1814424U - CARD DEVICE WITH CIRCULAR CARD CASE. : de en
  • DK89254C - Process for the preparation of iso-zeaxanthin dialkyl ethers. : da en
  • CA601095A - Borehole apparatus : en
  • DE1085016B - Hydraulic pressing device for multi-roller machines for processing paints, creams or the like. : de en
  • FR1235880A - Mixed floor in reinforced concrete, hollow blocks and prefabricated beams : en fr
  • US2943461A - Ice making machine : en
  • US2943555A - Developing apparatus for sensitized materials : en
  • US2943839A - Elastic fluid mechanism : en
  • US2943937A - Surface conditioning and subbing of oriented linear polyester photographic film support : en
  • US2944127A - Conductive fluid relay : en
  • US2943845A - Heat exchanger for viscous fluids : en
  • US2943478A - Sample removing apparatus : en
  • CA600920A - Portable drill press : en
  • CA601088A - Safety razors : en
  • DE1814672U - TUBE. : de en
  • FR73498E - decorative element for advertising or other uses : en fr
  • GB840598A - Improvements in or relating to pulse code modulation systems : en
  • GB840705A - Cooking appliance burning a gaseous fuel : en
  • US2943809A - Tension control apparatus : en
  • FR1226200A - Device for fixing the knives of a plow milling machine : en fr
  • FR1235677A - Energy transfer circuits : en fr
  • CA601196A - Pile fabrics : en
  • DE1814455U - DRIVE FOR HIGH VOLTAGE PROTECTION. : de en
  • AU5622360A - Artificial blocks for providing protection fromthe seam : en
  • US2943516A - Transmission : en
  • US2943671A - Article of furniture : en
  • US2943848A - Separate thermostat controlled fast idle cam : en
  • US2944062A - Certain alpha (1-diethylaminoethyl) benzimidazolyl (2), alpha-aryl acetamides : en
  • AU5628660A - Improved epoxypolybutadiene : en
  • US2943604A - Motor velocity control valve : en
  • DE1084849B - Image amplifier device, especially for X-ray images : de en
  • US2944208A - High reactance transformers : en
  • DK89266C - Method of stopping ballast material under the sleepers at rail systems and machine for performing the method. : da en
  • FR1235537A - New halogenation catalyst : en fr
  • FR1235598A - Condensation products of carboxylic acids, in particular saturated or unsaturated fatty acids : en fr
  • GB840344A - Improvements in or relating to electric incandescent lamps for projection purposes : en
  • DE1814541U - SELF-ASSEMBLING STAIRS IN REINFORCED CONCRETE OR PLASTIC. : de en
  • DE1814617U - PACKAGING MATERIAL MADE OF CREEPED PAPER REINFORCED WITH INSERTS. : de en
  • US2944198A - Capacitative voltage divider : en
  • US2943602A - Toothed applicator : en
  • US2944204A - Charging device for electrometers : en
  • US2943920A - Exhaust gas conditioner : en
  • US2943876A - Metal mending sleeve with ratchet strap : en
  • US2943906A - Device for making tape and other records : en
  • US2944199A - Measuring apparatus : en
  • US2944234A - Adjustable impedance for use in waveguides : en
  • GB840550A - Signal strength controlling means for signal receiver systems employing semi-conductor devices : en
  • AU5621660A - Foamed polyurethane materials : en
  • US2944247A - Supervisory control system : en
  • AU5620460A - Plate-type heat exchanger : en
  • DE1084779B - Device for central billing in telecommunications systems : de en
  • DE1084802B - Ring-shaped, slotted connection terminal for accumulator batteries : de en
  • FR1225937A - Improvements to cleaning fluids : en fr
  • FR1225966A - Manufacturing process of non-woven fiber fabrics : en fr
  • FR1235360A - Simple device to obtain a calibration tension in crenellations : en fr
  • FR1235718A - Interwoven threads and their manufacturing process : en fr
  • GB840088A - Fuel and fuel additive for spark ignition internal combustion engines : en
  • DE1814497U - TUBE HOLDER. : de en
  • FR1226002A - Corn grill : en fr
  • FR1235612A - New colored salts and their preparation : en fr
  • DE1084713B - Stabilization of trichlorethylene against decomposition : de en
  • FR1235535A - Adhesive for waterproof materials : en fr
  • FR1235656A - Polymeric carboxylic acid amides : en fr
  • FR1225699A - Device for separating particles of different specific weight and grain size : en fr
  • FR1225828A - Process for the protection of building elements : en fr
  • FR73414E - Pneumatic : en fr
  • FR1225798A - New manufacturing process for articles in elastic flexible material suitable for implantation of natural or artificial fibers : en fr
  • FR73432E - Advanced arc welding process under gas protection : en fr
  • GB840468A - A process for the continuous production of hexamethylene diamine from adipic acid dinitrile : en
  • CA601113A - Vacuum priming for pump : en
  • AU5627660A - Disinfectant compositions : en
  • FR1235327A - N-sulfonyl-n '(beta mercapto-ethyl) -ureas, corresponding disulfides and their preparation process : en fr
  • US2943951A - Flame spraying method and composition : en
  • CA600898A - Hydraulic driving mechanism : en
  • US2944102A - High pressure hermetically sealed terminal : en
  • AU242765B2 - Improvements relating to elastic yarns : en
  • US2943732A - Package and container forming part thereof : en
  • US2944056A - Method of producing quinazoline derivatives : en
  • US2944173A - Cathode-ray tube scanning apparatus : en
  • DE1814660U - SKILL GAME. : de en
  • FR1235339A - "Sheet" type feeder for printing machines : en fr
  • FR1235881A - Method and device for inductively heating metal parts by a transverse field : en fr
  • FR73429E - Solder for difficult to weld materials : en fr
  • US2944160A - Oscillatory motor-generator : en
  • US2944201A - Wiper voltage compensated servosystem : en
  • CA600994A - Amplifying circuits having automatic gain control especially for picture signals in television receivers : en
  • CA601266A - Exhausting and gas filling machines for lamps : en
  • DE1814443U - CONNECTOR WITH DISCONNECTING CONTACTS, IN PARTICULAR FOR REMOTE INDICATION HOSE CABLES. : de en
  • FR1225693A - Removable anti-glare device against the action of any annoying lights and shine : en fr
  • GB840482A - Improvements in or relating to staple feeds for stapling machines : en
  • DE1814629U - TOP LOCK. : de en
  • FR1235606A - Frequency changer device for very short electromagnetic waves : en fr
  • GB840527A - Improvements in or relating to reciprocating action liquid pumps, for example, fuel injection pumps : en
  • DE1084794B - Cooled multi-conductor power cable, in particular feeder cable for electrical resistance welding : de en
  • DE1084904B - Extrusion press, preferably for wood chips mixed with binders or the like. : de en
  • GB840168A - Improvements relating to machines for cutting gears and the like : en
  • CA601164A - Methods and apparatus for coiling materials in elongated form : en
  • DE1084742B - Circulating regenerative heat exchanger : de en
  • DE1084852B - High frequency furnace : de en
  • DE1814577U - CLOSURE FOR PLASTIC PRODUCTS, IN PARTICULAR PLASTIC CLOTHING. : de en
  • DE1814643U - HOSE TANKER. : de en
  • FR1225653A - Process for the preparation of bromomethyl methylol phenols : en fr
  • FR1226105A - Textile fiber bleaching process applicable in particular to <<nylon>> : en fr
  • GB840529A - Improvements in or relating to combustion equipment of gas turbine engines : en
  • GB840574A - Improvements in fluid-tight seals : en
  • US2944082A - Production of diethylmethylamine : en
  • CA601020A - Process of producing aryl mercury acetates : en
  • CA601241A - Cultivation plant : en
  • CA600983A - Seat adjusting mechanism : en
  • CA601215A - Adhesive composition : en
  • US2943748A - Sahlin : en
  • US2943915A - Process for producing potassium acid pyrophosphate : en
  • US2944018A - Composition and process for preventing or restoring lost circulation : en
  • AU4484859A - Improvements in harvesters for tall row crops, especially sugarcane : en
  • CA600931A - Universal adjustable support for shower heads : en
  • AU244795B2 - Method and apparatus forthe manufacture of flexible sheets of heat cured plastic material : en
  • CA601181A - Semi-conductor device : en
  • FR1225792A - Plastic shoe : en fr
  • FR1225870A - Keyboard switching for various frequencies, standards or TV channels : en fr
  • FR1235670A - Residual petroleum wax oxidation process : en fr
  • FR1235797A - Process for obtaining mixed polymerizates : en fr
  • US2943510A - Transmission control : en
  • US2943343A - Tooth polishing device : en
  • US2943571A - Explosive device : en
  • US2943584A - Implement control means : en
  • AU5613459A - Bearing mountings for use on tapered mill roll necks andthe like : en
  • CA601153A - Distributor : en
  • CA601250A - Chromium-containing monoazo dyestuffs : en
  • DE1814404U - LADIES STOCKING. : de en
  • DE1084985B - Device to avoid vibrations in pipelines : de en
  • FR1226057A - Device for adjusting the fuel intake in internal combustion engines : en fr
  • FR1235862A - New polyethylene composition and thin film formed from this composition : en fr
  • FR73299E - Improved removable terminal strip : en fr
  • US2943992A - Separation of oil and wax : en
  • USD188330S - Table : en
  • US2943637A - Tire inflating and testing device : en
  • US2944033A - Exchange resins from nu-halogenated copolymers : en
  • US2944131A - Terminal assembly : en
  • CA601297A - Sulfuric acid compositions containing hydrazine sulfate : en
  • CA601273A - Cellular carton : en
  • US2943843A - Temperature control apparatus : en
  • US2944106A - Sound cancellation in television receivers : en
  • CA600995A - Metal salts of arylstearic acids : en
  • CA601145A - Valve interlock means : en
  • FR1226034A - Device for recognizing recorded information : en fr
  • FR1235453A - Enhancements to single aerial surveillance radars for low and high coverage : en fr
  • GB840232A - Improvements in or relating to non-return valves : en
  • GB840324A - Apparatus for cleaning and sorting threshed grain : en
  • GB840656A - Variable inductance device : en
  • GB840694A - Electrically-interconnected mechanical calculating apparatus : en
  • GB840309A - Improvements in or relating to grate bars for travelling grates, sinter bands and the like : en
  • GB840607A - Improvements in or relating to electric circuits for converting digital signals to analogue signals : en
  • FR1226130A - Process for the production of omega-aminododecylic acid lactam : en fr
  • FR1226190A - Photographic or cinematographic lens or camera with device for adjusting the shooting distance : en fr
  • FR1235855A - Device applicable to a plow for deep soil fertilization : en fr
  • DE1084974B - Display device for excessive contamination of the filter insert of the intake filter of air-sucking machines, especially internal combustion engines : de en
  • DE1814523U - FIXING ARRANGEMENT FOR FURNITURE FEET. : de en
  • GB840123A - Improvements in on-off type control systems : en
  • FR1235611A - Process for the preparation of solid particulate polycarbonate compositions from organic solutions of polycarbonates : en fr
  • US2943541A - Compaction roller : en
  • US2944133A - Radio frequency dielectric heating apparatus : en
  • GB840180A - Photographic film with antihalation layer : en
  • GB840297A - Improvements in or relating to apparatus for indicating the condition of an adjustable device : en
  • DE1084738B - Process for the production of acid-free humus fertilizers : de en
  • DE1814494U - FITTINGS FOR WOMEN'S HANDBAGS. : de en
  • AU5621360A - Charging unit for recharging secondary cells : en
  • DE1084739B - Arrangement for defrosting evaporators in large cooling systems, especially community cooling systems : de en
  • DE1814550U - MASTER MOUNTING PLATE WITH MASTER BRACKET. : de en
  • FR1235479A - Method and apparatus for the production of metallic oxygenates, in particular alkali and alkaline earth metals as well as rare earth metals : en fr
  • GB840481A - Improvements in or relating to hoisting and discharging installations employing trucks with tipping tubs : en
  • GB840601A - Improvements in labelling apparatus for applying a label to a cylindrical article, more particularly a bottle : en
  • US2943782A - Refrigerating apparatus : en
  • AU236169B2 - Improvements in belt and like fasteners : en
  • GB840436A - Improvements in or relating to apparatus for sealing gas and like pipes : en
  • AU247540B2 - New phthalocyanine dyestuffs and process for their manufacture : en
  • US2943738A - Filtration apparatus : en
  • US2943894A - Skid proof bearing : en
  • US2943338A - Container closure and applicator : en
  • US2943807A - Spool mechanism : en
  • US2943669A - Door attached riding toy : en
  • DE1814414U - DRUM FOR WASHING MACHINES. : de en
  • DE1814498U - NAIL BRUSH HOLDER. : de en
  • GB840140A - A battery-charge regulator : en
  • GB840263A - Four-wheeled drive vehicles : en
  • GB840661A - Improvements relating to releasable fastenings for doors and the like : en
  • FR1225731A - Pneumatic slider : en fr
  • FR1225800A - Device adaptable to any preform machine for spraying very fine glass fibers in order to improve the surfaces of the finished object : en fr
  • FR1226162A - Process for the treatment of mustard seeds and nutritional products obtained by this process : en fr
  • GB840599A - Improvements in or relating to overspeed limiting devices for rotary systems : en
  • GB840710A - Improvements in photoelectric cells : en
  • US2943374A - Tile forming machine : en
  • US2943969A - Method of manufacturing a repair patch : en
  • GB840472A - Improvements relating to the manufacture of enamelled stainless steel articles : en
  • FR73272E - label especially for plant : en fr
  • FR1226025A - Typographic machine for melting characters into lines, for the composition of titles : en fr
  • FR1226202A - Armchair : en fr
  • FR1235728A - Obtaining curable compositions of polyepoxides : en fr
  • FR1235596A - Electric circuit manufacturing process : en fr
  • FR1235653A - Fungicidal products for agriculture and their preparation process : en fr
  • FR1235890A - Device for power supply : en fr
  • GB840491A - Improvements in or relating to metal ingots : en
  • GB840507A - Improvements in and relating to fuel injection pumps for internal combustion engines : en
  • GB840315A - A device for removing tyres from wheels : en
  • GB840494A - Vehicle driving systems : en
  • GB840520A - Optical objective of variable equivalent focal length : en
  • FR73266E - Process for the preparation of azo pigments : en fr
  • FR1235639A - Pressure regulator device for liquid fuel burners : en fr
  • FR1235700A - Method of manufacturing a semiconductor electrode system, for example a transistron : en fr
  • DE1814649U - UP & DOWN DOOR FRAMES, ESPECIALLY FOR GARAGES. : de en
  • DE1084973B - Control device for fuel injection pumps : de en
  • DE1814648U - LOCKING DEVICE FOR A GARAGE DOOR. : de en
  • DE1814670U - FOLDING BOX WITH CONTAINER. : de en
  • FR1226145A - Inertia controlled contactor : en fr
  • FR1235789A - Method for manufacturing a semiconductor device and semiconductor device thus produced : en fr
  • FR73281E - An aviator's leg restraint, applicable to ejection seats for airplanes : en fr
  • FR73478E - New process for manufacturing substituted or unsubstituted chromone-2-carboxylic acids and esters : en fr
  • FR1226056A - Data storage devices : en fr
  • FR1226224A - Improvements to infrared sighting devices for small arms : en fr
  • GB840398A - Method of making foam backed carpet, and foam backed carpet product : en
  • DE1084999B - Relieved valve with flap-shaped main locking piece and auxiliary locking piece : de en
  • FR73273E - Multipurpose tiller : en fr
  • FR73493E - Processing of synthetic linear polyamides : en fr
  • FR1225667A - Apparatus for stretching sheet glass : en fr
  • FR1225945A - Circuit for connecting alternators in parallel : en fr
  • FR1225917A - Device removing and controlling airflow disturbances created by high roofs on ships and others : en fr
  • FR1235834A - Electrical connector : en fr
  • GB840175A - Delay line structure for travelling wave amplifier tubes : en
  • GB840296A - Bottle closing machine : en
  • DE1084699B - Device for evacuating the liquid from column floors : de en
  • DE1084877B - Disinfectant mixture, especially with detergents made from soaps, soap-free detergent substances or mixtures of both : de en
  • FR1225903A - Improvements to devices for driving the rotation of the boom of cranes, in particular agricultural cranes : en fr
  • FR1226098A - Process for the purification and recrystallization of metals, non-metals, their compounds or their alloys : en fr
  • FR1235843A - Powders for the preparation of water-based paints : en fr
  • FR73489E - Process for treating strands and cables of steel wire and products conforming to those obtained by said process : en fr
  • GB840562A - Improvements in method of and means for the control of an air inlet opening of a jet propulsion unit or a gas turbine engine : en
  • GB840655A - Improvements in or relating to electrical safety fuses : en
  • GB840671A - Improvements relating to centrifugal pumps : en
  • FR1225742A - Signaling device : en fr
  • FR1225786A - Oscillating handle for lock control, in particular for motor vehicles, and its fixing device : en fr
  • FR1226078A - Slow control sudden contact closure device : en fr
  • US2943625A - Catamenial device : en
  • FR1226210A - Improvements to a flexible interior seal for a pump and pump comprising such an interior seal : en fr
  • FR1235671A - Process for preparing a suspension of particles of a water soluble solid in an oleaginous medium : en fr
  • GB840018A - Driving device for hand-operated adding and like business machines : en
  • FR1226094A - Direct heating laminating chamber for thermoplastics in general : en fr
  • FR1235556A - Improvements to bolted connections between metal parts : en fr
  • FR1235614A - Improvements in the manufacture of electrical circuit elements and particularly varistors : en fr
  • FR1235757A - Improvements to valves : en fr
  • FR1235828A - Self-regulating axial displacement system of a control rod : en fr
  • GB840560A - Improvements in presses, clamps or the like : en
  • GB840522A - A new analgesic 2-hydroxymethyl-6-phenyl-3-pyridazone : en
  • FR1235749A - Process for the production, for technical purposes, of relative forces by movements of flowing media : en fr
  • DE1814681U - CURVED CONVEYOR BELT WITH TENSION-RESISTANT FABRIC INLAY. : de en
  • FR1235334A - floating equipment for drilling oil wells : en fr
  • FR73290E - Process for preparing objects in silicon-iron alloys and objects conforming to those obtained : en fr
  • FR1226016A - Sports toy : en fr
  • FR1235483A - Yarn supplier device for hosiery craft : en fr
  • DE1814446U - SPACER COMPONENT FOR AUTOMATICALLY USED ELECTRICAL COMPONENTS. : de en
  • FR1226180A - Device for number exploration : en fr
  • GB840729A - Improvements in or relating to processes for purifying silicon and/or germanium or alloys or compounds of silicon and/or germanium : en
  • FR1235407A - Improvements to disconnector switches : en fr
  • GB840154A - Method of coating food articles and product obtained thereby : en
  • GB840348A - Improvements in or relating to synthetic resin compositions for potting and encapsulating electric components and assemblies : en
  • GB840608A - Improvements in or relating to the vacuum casting of metal ingots : en
  • DE1084786B - Device for holding dipole rods for VHF or decimeter wave antennas : de en
  • US2943403A - Paper slipper : en
  • US2943841A - Storage tank for liquid circulating system : en
  • US2943908A - Apparatus for recording and portraying a visible magnetic image : en
  • DE1814435U - CAR BODY FOR VEHICLES, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • DE1084696B - Device for separating liquids : de en
  • DE1814586U - ROCK BAR TRAP. : de en
  • DE1814625U - DEVICE FOR FASTENING THE TRAILER COUPLING OF TRACTORS. : de en
  • FR1235751A - Improvements to closures for flexible material : en fr
  • GB840053A - Improvements in or relating to variable pitch marine propellers : en
  • GB840164A - Improvements in and relating to pipe joints : en
  • IS1162A7 - Improvements to or concerning agricultural machinery. : en is
  • CA600903A - Portable drilling rig assembly : en
  • JPS358666B1 - : ja
  • DE1084769B - Circuit arrangement for switching through an incoming input line with a free outgoing output line provided : de en
  • FR1235800A - Plane : en fr
  • FR1235898A - anchor escapement : en fr
  • DE1084688B - Method and device for manufacturing a final brush : de en
  • DE1084962B - Pressure or flow regulator : de en
  • DE1814659U - ROLLING SKATE WHEEL ON BALL BEARINGS. : de en
  • US2943716A - Building construction : en
  • US2944232A - Device comprising a cavity resonator : en
  • GB840015A - Improvements in or relating to a coupling for lockably securing the breech of a mortar barrel to a counterplate : en
  • FR73422E - Assembly device : en fr
  • BE586368A - Process for preparing bicyclic heterocycles, in particular 1,1-dioxides of 2,3-dihydro-benz (d) isothiazole : en fr
  • FR1226047A - Apparatus forming a heat accumulator, usable in the chemical industry : en fr
  • DE1084948B - Data processing machine : de en
  • DE1084951B - Memory matrix with ferromagnetic or ferroelectric memory elements : de en
  • US2943449A - Bypass engine with flexible duct structure : en
  • US2943778A - Depository calendar : en
  • DE1814624U - MULTI-PURPOSE HAND CART. : de en
  • US2943704A - Discharge of solids precipitated from chlorination gases : en
  • DE1814402U - MEN'S ROUND NECK SHIRT. : de en
  • DE1814641U - DEVICE FOR FASTENING A LUGGAGE RACK AND A TOOL HOLDER TO THE REAR OF A BICYCLE OD. DGL. : de en
  • FR1225744A - System for controlling the feed mechanism of sawing machines and similar machines : en fr
  • FR1235471A - Pipe fitting : en fr
  • FR1235758A - Transmission signal camouflage method : en fr
  • FR1225680A - Sound reproduction device for clocks of all kinds : en fr
  • GB840029A - Process and apparatus for manufacturing rubber-soled shoes and the like : en
  • GB840065A - Flow spout construction : en
  • US2943924A - Stable fuel oil compositions : en
  • DE1084776B - Circuit arrangement for reversing two-wire communication lines : de en
  • DE1085084B - Process for the production of thin-walled window frames from concrete or cast stone : de en
  • DE1814532U - WORK LIMIT SWITCH FOR ROPE DRIVES OF GRAPPLE SYSTEMS IN AGRICULTURAL FARMS. : de en
  • DE1814588U - ELECTRIC TURNING MOTOR FOR COMBUSTION MACHINERY. : de en
  • US2943977A - Insecticidal composition comprising 2, 2, 4,-4, 6, 6-tris (tetramethylene)-1, 3, 5-trithiane and 2, 2, 4, 4, 6, 6 tris (pentamethylene) 1, 3, 5-trithiane : en
  • US2944032A - Catalyst manufacturing : en
  • US2944123A - Door-locking switch : en
  • FR1235513A - Further training in control equipment for liquid or gaseous fuel burners : en fr
  • FR1235572A - Improvements to two-section valves for pneumatic braking systems, particularly for vehicles : en fr
  • FR1235689A - Chamber for drying and other treatments : en fr
  • US2943340A - Self-wringing sponge mop : en
  • US2944077A - Pyrolysis of boric esters of aryl bromoand chlorohydrins : en
  • DE1814476U - POSTERIOR FOR UPPER AND LOWER TOTAL PROSTHESES. : de en
  • FR1225733A - Device for signaling the passage and direction of passage of mobiles : en fr
  • FR1225773A - Process for preparing hydroxylamine sulfate solutions : en fr
  • DE1084912B - Molded bodies made of plastics with anti-germ properties : de en
  • DE1814569U - HOLDER FOR LENSES. : de en
  • FR1225665A - Adjustable air suspension for motor vehicles : en fr
  • FR1235686A - Process for forming crystalline aromatic polyesters : en fr
  • DE1084847B - Storage and transport container for radioactive liquids : de en
  • DE1084926B - Process for increasing the initial and permanent hardness of hardenable lead alloys : de en
  • FR1225840A - Acrylonitrile polymerization process : en fr
  • FR1225960A - Hand-held dental milling machine : en fr
  • FR1235691A - Process and apparatus for the preparation of carboxylic acids and their derivatives by carbonylation : en fr
  • FR73264E - Mechanical picking machine for the vineyard : en fr
  • DE1085024B - Process for preserving food, pharmaceutical or cosmetic products, natural substances and the like. like : de en
  • FR1235887A - Bypass device for periodically recurring pulse trains : en fr
  • DE1084918B - Process for the polymerization of vinyl ethers : de en
  • GB840355A - Improvements in and relating to autographic registers : en
  • GB840711A - Improvements in or relating to electric relay arrangements : en
  • GR21019B - HARD COLLARS COLLARS. : el en
  • FR1235562A - Rigid container resistant to strong external pressures : en fr
  • GB840193A - Applicators for use with valved dispensing containers : en
  • FR1225772A - Method and device for transmitting values : en fr
  • FR1226065A - Two-piece shoe : en fr
  • FR1226134A - Electronic timepiece : en fr
  • FR1235331A - Electrolytic cell : en fr
  • GB840235A - Automatic electrical control system for flame-cutting machines : en
  • GB840609A - Plated cans for fuel elements : en
  • DK89270C - Electric camshaft switch with seven steps. : da en
  • US2943391A - Electrical cable and processing tool : en
  • FR1226055A - Bistable magnetic devices : en fr
  • FR1235337A - Road sign with folding elastic vertical wall : en fr
  • FR1235678A - Variable spacing device for typewriters : en fr
  • GB840733A - Improvements in or relating to measuring elements for measuring of forces : en
  • FR1225708A - Method and apparatus for processing dense liquor in dense liquor washing plants : en fr
  • FR1225806A - Locking system for belt buckle, strap and the like : en fr
  • FR1235399A - Folding packaging : en fr
  • GB840458A - Improvements in and relating to the manufacture of bone glue : en
  • DE1814682U - CONNECTION AND SEALING FOR BRACKETS OF A TWO-CHAIN SCRAPER CONVEYOR. : de en
  • FR1225804A - Road, rural and urban protective clothing or clothing accessories : en fr
  • GB840172A - Improvements in or relating to apparatus for determining the locus of a moving member : en
  • GB840277A - Improvements in or relating to a helicopter rotor head combination with mechanism tofly rotor level : en
  • GB840125A - Improvements in or relating to refrigerators for cooling and cold storage : en
  • GB840434A - Improvements in or relating to centrifugal clutches : en
  • FR1225652A - Process for improving the presentation of granulated 33.5% ammonitrate coated nitrogen using ground calcium carbonate and preventing segregation of the coating agent : en fr
  • FR73467E - Region rotating memory system : en fr
  • GB840099A - Variable coupling transformer devices : en
  • GB840716A - Improvements in methods of and means for lining the walls of strong rooms and the like : en
  • US2943709A - Bar-shaped car retarder of the directcontrol type : en
  • US2943761A - Paint brush scraper : en
  • US2944159A - Differential action synchro transducer : en
  • AU247920B2 - Catalytic process forthe manufacture of urethanes : en
  • CA600912A - Temperature controlling installations : en
  • FR1225820A - Device for fixing an antenna on the roof of a motor vehicle : en fr
  • FR1225928A - Curable mixtures based on epoxy compounds and cyclic ethers or thioethers : en fr
  • GB840457A - Method of and apparatus for controlling the cooling of a hollow mandrel in a metal-extrusion press : en
  • US2943647A - Loom picker : en
  • US2943758A - Containers : en
  • US2943967A - Reinforced plastic screw threads : en
  • US2943627A - Electrode : en
  • CA600905A - Photoelectric headlight dimmer circuit : en
  • CA600951A - Weight compensation for a weapon mounted pivotally about an axis disposed outside its centre of gravity : en
  • DE1085075B - Motorized, especially electric motor-driven handheld device : de en
  • GB840730A - Process for the polymerisation of olefines : en
  • US2943831A - Bracket for hanging pictures and the like : en
  • AU5620160A - Improvements in feed mechanisms : en
  • DE1085065B - Rail grinding device, especially for railroad tracks : de en
  • FR1226118A - Mechanical traction plow : en fr
  • GB840210A - Adhesive resilient laminate : en
  • GB840546A - Improvements in or relating to cleaning apparatus : en
  • US2943400A - griswold : en
  • US2943759A - Container for storing and transport : en
  • AU5625160A - Improvements in or relating to work supporting assemblies for use in conveyor apparatus : en
  • CA601178A - Antenna input transformer : en
  • DE1084804B - Process for the production of a male connector for the plug connection of printed circuits with a female connector : de en
  • CA23338S - Cylindrical wall insulator : en
  • CA601166A - Constant head device : en
  • CA601291A - Production of mucochloric anhydride : en
  • AU247062B2 - Improvements in or relating to stripline transmission devices : en
  • DE1084687B - Process for the production of a dyed cotton cloth with differently dyed selvedges : de en
  • DE1084759B - Controllable electronic switching device for AC circuits : de en
  • US2943558A - Conveyor for packages : en
  • US2943636A - Fluid handling structure : en
  • AU236632B2 - IMPROVEMIENTS IN COOKING DMVCE WrrHMAGMMfC AGITATOR'THEREIN : en
  • BE586306A - 16-alkyl-steroids and their preparation : en fr
  • DE973891C - Air heater with centrifugal fan : de en
  • US2943460A - Ice prevention in air conditioning systems : en
  • FR1225976A - Aesthetic cutting system for pregnancy or obesity : en fr
  • FR1235741A - Obtaining mono-and dithioformal and acetal derivatives of 2-mercaptopyridine-1-oxide : en fr
  • CA601121A - Stabilized electronic tuning means : en
  • FR1235348A - Baths for obtaining metallic coatings by electrolysis : en fr
  • FR1235455A - Improvements to ladder type delay lines suitable for use in millimeter waves : en fr
  • FR1235532A - Electrical connection device : en fr
  • BE586248A - Sheet material suitable for receiving the technical drawing and manufacturing process of this material : en fr
  • CA601103A - 16-keto steroids of the pregnane series and methods for making same : en
  • CA601254A - Hypochromic anemia factor : en
  • DE1085043B - Gear change gears, especially for motor vehicles : de en
  • DE1814627U - RUBBER AXLE SUSPENSION FOR BRAKE AXLES ON FLOOR EQUIPMENT. : de en
  • FR1225817A - Reinforced plastic tape on both sides : en fr
  • FR1235487A - Stockings and its manufacturing process : en fr
  • FR1235631A - Aminomethyl-aziridines (or aminomethyl-ethylene-imines), their preparation and their applications : en fr
  • FR1235706A - Musical furniture : en fr
  • US2943528A - Mine roof stress indicating bolt : en
  • US2943805A - Clamping device for tape spools of magnetic tape recorders : en
  • US2943978A - Allopregnane compounds for topical application : en
  • US2944058A - Process for preparing substituted carbazole derivatives : en
  • DE1084929B - Liquid flow meter : de en
  • DE1814425U - FILE TERMINAL COVER. : de en
  • FR1235875A - Method for shaping a part of revolution by spinning, and spinning lathe for the implementation of this method : en fr
  • CA601222A - Automatic servo system tuning : en
  • FR1225878A - Regenerative brake assembly for single-phase commutator motors : en fr
  • FR1225894A - Gearbox usage indicator : en fr
  • FR1235748A - Oil recovery process : en fr
  • GB840545A - Electric borrowing circuit suitable for use in a binary subtractive circuit : en
  • FR1235778A - Improvements in devices for positioning a workpiece : en fr
  • US2943545A - Photographic camera with automatic exposure setting : en
  • US2943586A - Bobbin winding mechanism : en
  • DE1073040C2 - : de
  • FR1225860A - Method for propagating a thermal column in industrial furnaces : en fr
  • FR1226171A - Advanced trailer : en fr
  • GB840131A - Improvements in aircraft ejection seats : en
  • GB840644A - Flashlight apparatus with fanwise collapsible reflector : en
  • GB840680A - Dispersing gases in liquids : en
  • AU5626060A - Process for inhibiting the growth of plants : en
  • AU5626360A - Small-ball batch mills and reducing vessels : en
  • CA601295A - Suction transfer mechanism : en
  • DE973758C - Process for the production of a sintered soft magnetic ferrite core containing zinc ferrite : de en
  • GB840215A - Method for the preparation of pigmented polyesters and articles manufactured from these polyesters : en
  • GB840485A - Improvements in or relating to arrangements for demodulating electric carrier oscillations that are modulated by television signals : en
  • GB840557A - An improved form of thermionic valve base or plug : en
  • FR1226115A - Glow plug, especially for internal combustion engines : en fr
  • DE1084868B - Process for the production of threads from polyolefins : de en
  • US2943684A - Selective hydrofracting apparatus : en
  • US2943867A - Steering disconnect for aircraft : en
  • DE1814519U - TABLE WITH RECESS TO ACCEPT A WARM PLATE. : de en
  • GB840657A - A switching system for electrical signals : en
  • DE1084965B - Preferably electrically operated self-sellers : de en
  • CA600954A - Reinforced concrete wall and forms for its construction : en
  • US2943462A - Ice chipping machine : en
  • US2944251A - Fire alarm system : en
  • GB840681A - Improvements in or relating to braking systems for mine winders : en
  • US2944090A - Production of benzene : en
  • US2944185A - Electronic system : en
  • AU236322B2 - Hitch device : en
  • CA601052A - Card sensing device : en
  • DE1085083B - Machine for the production of asbestos-cement pipes : de en
  • FR1235301A - Method and means for recording electrical signals : en fr
  • GB840113A - Improvements relating to thermal starter switches for low pressure electric discharge lamps : en
  • CA601192A - Lithium greases containing naphthenyl diesters : en
  • DE1814469U - ARRANGEMENT OF REPLACEABLE, ELECTRICALLY HEATED HEATING ELEMENTS MADE OF TUBE HEATING ELEMENTS FOR RADIANT HEATING. : de en
  • FR1235699A - Process for producing calmed steels, in particular Thomas calmed steels, and device for carrying out the process : en fr
  • GB840528A - Improvements in or relating to props for trailers : en
  • FR1225738A - New anti-static photographic films : en fr
  • FR1235488A - Improvements to heat-insulating linings : en fr
  • GB840079A - Improvements in or relating to picture tube arrangements for three-colour televisionsystems : en
  • GB840156A - Record changing apparatus for gramophones : en
  • GB840328A - Improvements in vehicle suspensions : en
  • US2943405A - Arch support : en
  • GB840098A - Time interval measuring system : en
  • US2943436A - Staple blank : en
  • FR1235387A - Landing aid system for aircraft : en fr
  • GB840639A - Improvements in or relating to weighing devices : en
  • FR1225852A - Method and device for resistance welding with a knurling wheel the internal curvatures of pressed bodies : en fr
  • FR1225900A - Device for obtaining hydrocyanic acid : en fr
  • FR1226020A - Feed and return control device applicable to machine tools and similar machines : en fr
  • GB840208A - Improvements in or relating to laminating processes : en
  • CA601021A - Ceramic type electron tube : en
  • CA601026A - Fluid catalyst regeneration : en
  • FR1225857A - car washing equipment : en fr
  • FR73486E - Toothbrush enhancements : en fr
  • GB840150A - New hydroxymethyl derivatives of resorcinol and their production : en
  • DE1084817B - Remote switch with motor drive : de en
  • DE1085110B - Valve, in particular self-closing pressure flush valve for toilet systems : de en
  • FR1226125A - Switch with insulating parts generating extinguishing gas, in particular with cast resin extinguishing chamber : en fr
  • FR1235615A - Anchoring device for offshore drilling structures : en fr
  • FR1235669A - Reinforced plastic springs : en fr
  • CA601232A - Manufacture by extrusion of turbine engine blades : en
  • DE1814429U - DWELLING PLATE, IN PARTICULAR FOR HEAT EXCHANGERS. : de en
  • FR1225847A - Process and apparatus to create the illusion of relief : en fr
  • GB840510A - Improvements in or relating to glueing : en
  • FR1235829A - Assembly process by welding of heavy parts and parts assembled according to this process : en fr
  • FR1235874A - Control device for high-voltage compressed-air switch and switch fitted with this device or a similar device : en fr
  • CA600979A - Process of preparing terephthalic acid from benzoic acid : en
  • US2943412A - Trigger operating means for a pistol : en
  • US2943523A - Reversible ratchet wrench : en
  • DE973881C - Process for the preparation of magnesium silicates particularly suitable as antacids : de en
  • DK89286C - Internal combustion engine. : da en
  • DE1814630U - DEVICE FOR FASTENING AND HANDLING A WIND DEFLECTOR FOR MOTOR VEHICLES WITH SUN ROOFS. : de en
  • FR1235767A - Machine for shaping metal parts : en fr
  • GB840589A - Improvements relating to connecting rods for internal combustion engines : en
  • GB840253A - Improvements in or relating to radio-controlled explosive mines : en
  • GB840275A - Electrical control system for maintaining predetermined spacing between a flame torch and a workpiece : en
  • DK89267C - Free-standing rail unit, in particular for single-rail systems. : da en
  • FR1226014A - Improvements to exterior buffers for a wagon or similar vehicle : en fr
  • FR1235438A - Device performing mathematical operations : en fr
  • FR1235575A - Vulcanization accelerators : en fr
  • FR1225905A - Device for synchronizing a rotary system : en fr
  • FR1235771A - Compressor pistons improvements : en fr
  • GB840699A - Method of gasifying pulverised coal in vortex flow : en
  • DE1084663B - Hip belt or ae. Garment to be worn directly on the body : de en
  • DE1084943B - Process for the continuous measurement, registration or regulation of the viscosity with a flow capillary viscometer : de en
  • US2943572A - Fuze : en
  • DK89293C - Footwear, in particular for sports and gymnastics use, as well as methods of making the footwear. : da en
  • GB840378A - Improvements in or relating to electric accumulators : en
  • GB840564A - Storage devices for vehicles or other large objects : en
  • DE1084846B - Device for the detection of shell fractures in nuclear reactors cooled with gas streams : de en
  • DE1084721B - Process for the preparation of therapeutically active steroid compounds : de en
  • GB840618A - Improvements in or relating to yarn feed warning devices for hand knitting machines : en
  • GB840623A - Improvements in or relating to anti-pepsin pharmaceutical preparations : en
  • FR1225896A - Variable flow compressor cooperating in operation with a hydraulic receiver, to constitute a geared motor having multiple applications, in particular for manure spreaders : en fr
  • FR1226229A - Roller slideways improvements : en fr
  • FR1235621A - Magnetogram reading device : en fr
  • GB840321A - Improvements relating to impregnating processes : en
  • GB840219A - Improvements in or relating to the control of battery-operated electric vehicles : en
  • FR1225953A - Cargo handling system : en fr
  • FR1235434A - Signaling device to facilitate parking of cars : en fr
  • DE1814506U - TABLE CLIP. : de en
  • GB840397A - Moisture proof electric tumbler switch : en
  • FR1226071A - Quick replaceable heel protector for ladies' shoes with mounting device : en fr
  • FR1235477A - Jacking drill stand : en fr
  • US2943648A - Tongue for shuttle boxes in weaving looms : en
  • US2944122A - Remote control mechanism for adjusting the ignition timing of an internal combustion engine : en
  • FR73288E - metal shelving element : en fr
  • DE1814549U - AS LIGHT, RADIATION, HEAT AND THE LIKE. TREASURY, TRANSPARENT LAYER. : de en
  • FR1235486A - Synchronization device for a group of hydraulic or pneumatic controls : en fr
  • GB840377A - Phototypography : en
  • GB840121A - New organic ú•ú¾ú´thiocyanates : en
  • GB840195A - Improvements in or relating to reclining chairs : en
  • GB840578A - Improvements in lock nuts : en
  • US2943929A - Process for roasting sulfides : en
  • US2944043A - Polyisobutylene compositions prepared with a condensation product of cyclohexanone with methyl cyclohexanone : en
  • FR1235499A - Treadmill and its applications : en fr
  • FR1235517A - Advanced washing machine : en fr
  • FR73412E - Improvements made to containers : en fr
  • FR1235386A - Jet engine : en fr
  • FR73251E - Process for carrying out the polymerization of olefins or mixtures containing olefins : en fr
  • FR1225901A - Cigarette packer : en fr
  • FR1226132A - Capping device with fixing cap and inviolable annular guarantee band : en fr
  • FR1235439A - Improvements in motor-driven spraying, powdering and the like : en fr
  • FR1235848A - New process for preparing tetra-cyanoethylene and chlorotricyanoethylene : en fr
  • GB840625A - A vehicle having two steerable wheels : en
  • GB840728A - Improvements in tubulous vapour generating and vapour heating units and a method of operation thereof : en
  • FR1225682A - Preparation of cellular polyurethane containing an organo-silicone compound : en fr
  • FR1225979A - Device for magnetic data storage : en fr
  • FR1226131A - Retaining wall : en fr
  • FR1235593A - Circular machine for the manufacture of stockings working with needles : en fr
  • US2944216A - Current measuring circuit : en
  • DE1814545U - WINDOW. : de en
  • DE1814628U - CARAVANS, PREFERABLY AS A CAR TRAILER. : de en
  • US2943573A - Self destruction device : en
  • US2943570A - Mine device with doppler effect continuous wave radar : en
  • US2944167A - Semiconductor oscillator : en
  • US2943485A - Automatic overload protection for flow meters : en
  • US2943976A - Method of killing insects comprising applying nitropyridine and nitropyridine-1-oxide : en
  • US2944073A - Fungicidal cuprous agent and process of making same : en
  • DE1084737B - Device for removing and passing on stacked sheet-like blanks, e.g. B. Labels : de en
  • DE1084937B - Device for switching the measuring range of pendulum pressure gauges, especially for hydraulic testing machines : de en
  • DE1085069B - Lockable hinge : de en
  • FR1235687A - Film preventing the diffusion of impurities in a silicon deposit : en fr
  • GB840274A - An automatic control system for band saw blades : en
  • FR1226086A - Beam : en fr
  • FR1235791A - Process for manufacturing articles of specific shape from carbides : en fr
  • FR73423E - Vehicle Track Guide Roller : en fr
  • US2943988A - Halogenation of rubbery polymers : en
  • USD188345S - Vibrating reed instrument or similar article : en
  • US2943857A - Bowling alley pin resetting machine : en
  • AU243313B2 - Vinylidene chloride, vinyl chloride higher alkyl acrylate terpolymers : en
  • AU4483059A - Improvements in belts for wear : en
  • DE1084697B - Liquid filter : de en
  • FR73409E - Process for the polymerization of olefins, polymers thus obtained and their applications : en fr
  • GB840207A - Improvements in or relating to remote-controlled electric switches : en
  • FR1235787A - Device for drawing crystals from a bath of molten material : en fr
  • US2943454A - Liquid oxygen converter : en
  • US2943844A - Heat-treating apparatus : en
  • AU5624860A - Process forthe production of beads or beadlike granules from molten or heat plastified thermoplastic polymeric material and apparatus : en
  • CA601070A - Current divider circuit : en
  • DE1814445U - DEVICE FOR FINE TUNING OF AN OSCILLATOR CIRCUIT, PREFERABLY IN RADIO OR TV : de en
  • US2944099A - Connector for a tiltable electrode furnace : en
  • US2944129A - Circuit breakers : en
  • US2943668A - Tire building apparatus : en
  • US2943979A - Concentrated foam-producing spermicides : en
  • US2944253A - Radar system and display : en
  • DE1084879B - Infusion device : de en
  • US2943821A - Directional control means for a supersonic vehicle : en
  • FR1225701A - Installation and method for increasing fishing yield in canalized rivers : en fr
  • GB840009A - Improvements in and relating to the oxidation of organic compounds : en
  • GB840242A - Method of preparing preliminary metal or steel from pig iron containing phosphorus : en
  • FR1226073A - Advanced atomization device : en fr
  • FR1235841A - Method and device for forming seamless layers on printing forms : en fr
  • DE1084801B - Device on a pipe runner for pulling pulling ropes into shaped channels : de en
  • FR1225959A - Multiple viewing window for vacuum systems : en fr
  • DE1084672B - Multi-stand continuous rolling mill : de en
  • DE1084733B - Process for the production of bicyclic acetals : de en
  • DE1084785B - Parametric reactance amplifier : de en
  • US2944226A - Frequency modulation signal generator : en
  • CA601313A - Process for the production of ammonium nitrate explosives : en
  • FR1235826A - Light composition rocket engine : en fr
  • AU241398B2 - 2,4-di-(n-ethylsulfamyl)-5-halogeno anilines and process for their manufacture : en
  • FR1226088A - Two-phase platinum reforming process for the processing of petroleum hydrocarbons : en fr
  • FR1235876A - Liquid fuel pumps for internal combustion engines : en fr
  • FR73449E - Improvements to burners : en fr
  • AU244978B2 - Process for inhibiting the growth of plants : en
  • US2943756A - Hinge structure : en
  • US2943826A - Landing gear shock absorber system : en
  • US2943812A - Bobbin holder : en
  • US2943864A - Vehicle suspension assembly : en
  • US2943958A - Manufacture of cigarettes : en
  • US2944048A - Process and catalyst for production of olefin polymers : en
  • AU5631460A - Material handling device : en
  • BE586385A - Control device for starting and stopping free-piston machines, in particular free-piston autogenerators : en fr
  • FR1225755A - Vehicle equipped with a tipping body convertible into a platform : en fr
  • FR1235482A - Device for infusion; accelerated transfusion : en fr
  • GB840106A - Improvements in and relating to ring-roll presses : en
  • DE1085082B - Device for the final pressing of preformed channel stones, pipes or the like. Moldings made of ceramic masses : de en
  • FR1235445A - Woven fur rug : en fr
  • FR1235522A - Process for obtaining articles with a stained glass effect and articles obtained according to this process and which can be used in particular for wall decoration : en fr
  • AU235358B2 - Improvements in brakes for vehicles : en
  • US2943392A - Beam compass tool : en
  • US2944096A - Process for isomerizing light normal alkanes : en
  • CA601237A - Polyoxymethylene containing finely-divided metals : en
  • DE1814592U - OPERATING HANDLE WITH SYMBOL DISC FOR COOKERS, OEFEN OD. DGL. : de en
  • US2944068A - 17alpha-(1-alkynyl)-and 17alpha-(1-alkenyl)-estra-2, 5(10)-dien-17beta-ols and esters corresponding : en
  • AU236011B2 - Improvements in and relating to traps for catching rats and mice : en
  • BE586244A - Iron : en nl
  • US2943862A - Stretch press jaw : en
  • AU5624960A - Thermostatic gas valve : en
  • BE586370A - Process for the preparation of 1-amino (secondary) -1-deoxy-ketoses : en fr
  • FR1225908A - Process and installation for heating beverages, in particular beverages containing carbonic acid, before hot racking : en fr
  • GB840023A - Improvements in or relating to magnetic information storage devices : en
  • GB840440A - Improvements in and relating to napping apparatus for textile fabrics : en
  • CA601143A - Sulfur and phosphorus-containing hydroxy polyamines and their preparation : en
  • US2943800A - Highly effective device for wet-separation : en
  • AU239057B2 - Improved process of annealing low carbon steel : en
  • US2944044A - Polymer blend of a carboxyl-containing monovinylidene aromatic polymer and a carboxyl-containing conjugated 1, 3-diene polymer : en
  • USD188327S - Figurine : en
  • GB840325A - Resinous products : en
  • US2943497A - Toggle linkage : en
  • US2943893A - Bearing-hanger structure : en
  • FR1226052A - Olefin polymerization catalyst : en fr
  • FR1235865A - Process for the extractive distillation of an organic ester-alcohol system using water as an extractant : en fr
  • DE1085053B - Concave mirrors for lights, especially reversing lights for motor vehicles : de en
  • FR1235851A - Gas distributor : en fr
  • US2943638A - Flow restricting device : en
  • US2943697A - Automatic field strength control for precipitators : en
  • US2944075A - Method of producing phosphoric acid and thiophosphoric acid derivatives : en
  • USD188361S - Counter top cooking unit : en
  • AU5620760A - Polyamide resin binder for printing inks : en
  • AU5631260A - Sealing ring for socketed pipes : en
  • CA601079A - Control systems : en
  • DE1084984B - Connection lock for finite rubber or plastic straps with inserted steel wire ropes : de en
  • DE1814521U - MULTI-PURPOSE CABINET. : de en
  • DE1084783B - Distribution or antenna switch for the reception of several television channels : de en
  • DE1084996B - Gate valve with a closing piece that is provided with a rubber cover : de en
  • FR1235355A - Advanced hydraulic coupling : en fr
  • FR1235553A - Fuse holder : en fr
  • FR73420E - Gel convertible into a mass having the properties of a cement and process for preparing these products : en fr
  • GB840361A - New morpholinoacyl anilides and methods for their preparation : en
  • GB840373A - Improvements relating to electrical indicating and alarm systems : en
  • GB840512A - Improvements in or relating to extrusion apparatus : en
  • GR21031B - LEVERING PUMPING COMPLEX. : el en
  • FR1226244A - Well drill pipe float valve : en fr
  • FR1235380A - Advanced vacuum cleaner for industrial use, intended in particular for cleaning the interior of vehicles : en fr
  • GB840223A - Improved process for the manufacture of anhydro-cyanine dyestuffs : en
  • FR1235429A - Improvements made to fissile material cartridges for nuclear reactors : en fr
  • DE1084970B - Device for crushing and mixing agricultural products : de en
  • GB840249A - Improvements relating to the refining of petroleum hydrocarbons : en
  • FR73491E - Composite material for thermal and sound insulation and its applications : en fr
  • GB840280A - Improvements in or relating to roll film cameras : en
  • GB840734A - A brake shoe : en
  • FR1235629A - Device to facilitate the cleaning of the sharp parts of dry electric shavers : en fr
  • FR1235836A - Dry battery : en fr
  • FR73289E - Improvements to molded saddles for cycles, motorcycles and scooters for example : en fr
  • GB840500A - Process for the production of urethane polyisocyanates : en
  • FR1225943A - Improvements in the manufacture of boron compounds : en fr
  • FR1225963A - Phase shifted telecommunication system : en fr
  • CA601211A - Centrifuge for dewatering fine-grained material : en
  • US2943887A - Wheel cover : en
  • US2944072A - Process for neutralizing vegetable or animal oils or fats in a water-soluble solvent : en
  • DE1084921B - Process for the production of halogenated film formers : de en
  • GB840090A - Improvements relating to transistor amplifiers : en
  • BE586273A - Elastic flexure coupling for transmission of rotational torque : en fr
  • DE1084834B - Method for measuring the noise of electronic equipment : de en
  • DE1085070B - Safety razor : de en
  • FR1235773A - Calculation game : en fr
  • GB840575A - Machine for ramming the ballast of railway lines : en
  • GB840647A - Improvements in or relating to grinding machines : en
  • CA601123A - Movable panel : en
  • DE1084722B - Process for the preparation of hexaorganodistannoxanes : de en
  • CA601185A - Method for preserving gloss in paint film : en
  • CA601175A - Humidifier structure : en
  • CA601010A - Method of producing hollow articles by dewatering fiber pulp : en
  • CA601298A - Process for the purification of solid polyolefins of high molecular weight : en
  • DE1814544U - SCREED PLATE FOR INSTALLATION SCREED. : de en
  • FR1235436A - Process for obtaining esters from olefins, carbon monoxide and hydrogen : en fr
  • FR1235675A - Heat exchanger temperature control system : en fr
  • FR1235755A - Manufacturing process for impregnated cables, in particular high voltage cables embedded in oil : en fr
  • US2943456A - Ice cube making addition to domestic refrigerators : en
  • AU235190B2 - Improved sugar product and method ofmaking same : en
  • AU240442B2 - Improvements in or relating. to circuit arrangements for synchronizing a local sinewave oscillator : en
  • CA601258A - Zinc-cadmium halide complexes of 2-mercaptobenzothiazole and 2,2'-dithiobisbenzothiazole : en
  • DE1084709B - Process for the production of monoethers of glycols : de en
  • DE1084750B - Equalizing converter for telegraph characters : de en
  • AU237348B2 - Material handling device : en
  • DE1084795B - Method for balancing the indirect long-distance crosstalk between the trunk lines of a star quad line for the carrier frequency transmission due to double near-end crosstalk over the phantom line : de en
  • DE1084958B - Device for visualizing statistical, diagrammatically compiled values : de en
  • DE1814432U - SNOW SCREEN. : de en
  • CA601011A - Video signal modulation of pilot carrier beam : en
  • DE1084662B - Device for folding wafer sheets : de en
  • US2943327A - Stapling plier : en
  • US2944192A - Electronic decoding circuit : en
  • US2943890A - Feed apparatus with lock chambers for hydraulic conveying : en
  • CA601091A - 2-heptadecylimidazoline chelate composition : en
  • FR1226076A - Assembly node for members, in particular for temporary metal frames and lattice scaffolding : en fr
  • FR1235709A - Pigments for paints, inks and the like : en fr
  • FR1235735A - Process for preparing branched-chain aliphatic carboxylic acids or their derivatives : en fr
  • AU5621460A - Freshwater recovery : en
  • CA600980A - Electronic switching system : en
  • FR1235750A - New metal complex compounds of monoazo dyes, their production process and their use : en fr
  • GB840094A - Improvements relating to keto-piperazines : en
  • GB840258A - Phase measuring device : en
  • CA600939A - Transfer mechanism : en
  • DE1814452U - ELECTRIC PUSH BUTTON SWITCH. : de en
  • US2943820A - Tandem landing gear : en
  • US2944150A - Means for modulating and detecting neutron flux : en
  • FR1225728A - Paper having significantly improved dry tensile strength and low wet tensile strength : en fr
  • FR1226090A - Drum press to express the liquid contained in cellulose and other fibrous masses : en fr
  • FR73287E - Distribution table at packing stations, of calibrated fruits : en fr
  • DE1814474U - DESEN VIBRARY FOR CIRCULAR KNITTING AND CIRCULAR MACHINES. : de en
  • FR1225686A - Process for transforming signals, in particular for radio detection equipment : en fr
  • CA601279A - Process for preparing glossy, transparent nylon films by melt extrusion of superpolyamide resins : en
  • DE1085071B - Time division multiplex pulse code remote measurement method : de en
  • US2944237A - Apparatus for measuring resistance : en
  • US2943395A - Micrometer spindle clamp : en
  • US2944074A - Esters of 2-carbamylphenyl phosphate : en
  • DE1814518U - CONVERTIBLE OFFICE DESK. : de en
  • DE1814680U - ROLL PAPER WRAPPING HULL WITH Tear Off. : de en
  • FR73253E - Safety device for appliances comprising a gas burner without evacuation of the combustion products : en fr
  • CA601267A - 10-(4-n-leucauramine-benzoyl)-3,7-bis-(dimethylamino)-phenothiazine : en
  • AU5632360A - Improvements inthe manufacture of alkyl nitrates from alkylenes : en
  • US2943983A - Process of obtaining concentrates of vitamins of the b12 group from waste liquors and residual products of industrial fermentation processes : en
  • US2943414A - Fishing pole attachment : en
  • US2944095A - Purification of butadiene using an ammonical solution of copper ions : en
  • BE586392A - Circuit board forming process : en fr
  • GB840631A - Improvements in valves for the control of fluids : en
  • DE1814440U - PROTECTIVE SCREEN FOR TELEVISIONS. : de en
  • FR1226066A - Suction and pressure pump with flexible honeycomb bands : en fr
  • FR1226144A - Process for the production of copolymers based on unsaturated polyester resins : en fr
  • GB840391A - Apparatus for printing diazo-coated materials : en
  • GB840474A - Hinges : en
  • AU5612859A - Therapeutic compositions forthe treatment of virus diseases : en
  • CA601033A - Runway forming and load receiving multiple car assembly : en
  • CA601201A - Extreme pressure soluble oil : en
  • FR1235538A - Ventilation device : en fr
  • FR1235647A - Current switch test device : en fr
  • FR1235738A - Process for manufacturing cams for electrical devices, in particular switches : en fr
  • GB840066A - Improvements in and relating to machines for grinding an edge of a plate of glass : en
  • AU5628060A - IMPROVEMIENTS IN COOKING DMVCE WrrHMAGMMfC AGITATOR'THEREIN : en
  • FR1235506A - Knife with automatic opening by exit of the blade lengthwise to the handle : en fr
  • FR73262E - Process for the preparation of phenyl esters of phthalocyanine-tetrasulfonic acids : en fr
  • AU5615459A - Improvements in and relating to hydropneumatic shock absorbing systems : en
  • CA600962A - Solid homogenous gas-cooled nuclear fission reactor : en
  • DE1084939B - Method and device for substance determination and identification of metallic materials : de en
  • US2943529A - Alidade with pendulously stabilized reticle : en
  • CA601058A - Soluble tea and method of making same : en
  • US2943939A - Carbonated beverages : en
  • AU5620360A - Improvements in or relating to releasable fastening devices : en
  • AU4698059A - Mounting of insulators on supporting spindles : en
  • AU246717B2 - Acidic fertilizer containing slag : en
  • FR1225716A - Insulation device placed between windings of different voltages made up of coils in wafer form for high voltage devices : en fr
  • FR1226138A - Device for assembling a paper filter bag with a dust extractor : en fr
  • FR1235552A - Process and device for the manufacture of agglomerates, and products obtained : en fr
  • FR73298E - Molded material stopper : en fr
  • GB840432A - Improvements in lids for milk cans or the like : en
  • GB840619A - Improvements in the production of alkyls : en
  • GB840704A - Alkoxyphenyl esters of aryl (cyclic amino) methanols : en
  • US2944148A - Apparatus for investigating earth formations : en
  • US2943453A - Gaseous medium leakage prevention arrangement for a hot-gas reciprocating machine : en
  • US2943931A - Process for the production of : en
  • US2944007A - Solids system for transfer line coking of residua : en
  • US2943827A - Landing gear construction : en
  • US2943987A - Low pressure polymerization of dienes : en
  • US2944124A - Dispenser package : en
  • AU5626560A - Variable resistor with vernier control : en
  • DE1814530U - COMPENSATION TROUSERS. : de en
  • DE973888C - Circuit arrangement for telecommunications systems, in particular telephone systems with call seekers : de en
  • FR1225691A - Improvements in plastic extrusion : en fr
  • GB840075A - Improvements in micro wave modulating electric discharge tubes : en
  • GB840544A - Improvements in or relating to methods of forming conducting elements on insulating supports : en
  • AU234367B2 - Improvements in methods of, and apparatus for stripping a sheath froman electrical conductor : en
  • AU242116B2 - Pilot operated valve : en
  • AU5614559A - Improvements in or relating to transducing devices for recording or scanning two signals of different oscillation directions in or froma groove-shaped recording track : en
  • CA601259A - Anthraquinone vat dyestuffs : en
  • DE1814631U - ADJUSTMENT DEVICE FOR SEATRESTS, IN PARTICULAR VEHICLE SEATS. : de en
  • FR1225996A - Improvements to hydraulic piston and cylinder systems : en fr
  • FR1226017A - Electric sorting device : en fr
  • FR1235510A - Process for separating monomer from polyvinyl chloride latexes : en fr
  • FR1235830A - Advanced waveguide phase adjusters : en fr
  • GB840037A - Improvements in or relating to mainsí¬superposition electric central remote control installations : en
  • US2943640A - Manifold for dual zone well : en
  • CA601104A - Filter arrangement for valve : en
  • DE1814413U - BOERDEL DEVICE AND TOOLS. : de en
  • FR1226038A - Food preparation process : en fr
  • FR1226196A - Scale with calculating and printing device : en fr
  • FR1235528A - Method and apparatus for the manufacture of glass fibers or other thermoplastic materials : en fr
  • GB840058A - Improvements in or relating to wooden railway sleepers : en
  • GB840404A - Improvements in electric tunnel ovens : en
  • GB840443A - An improved coat or like hanger : en
  • CA601039A - Separation of acetylene from methane cracking gases by means of a selective solvent : en
  • DE1814456U - ARRANGEMENT WITH A CONTACTOR. : de en
  • FR1225676A - Turbine pumping unit with tangential peripheral blades : en fr
  • FR73466E - Process for preparing alumina and trisodium phosphate or tripotassium phosphate : en fr
  • DE1814503U - DECORATIVE HEAD FOR THE HOOKS ON KEY HOLDERS AND THE LIKE : de en
  • GB840051A - Improvements in or relating to coal-cutter chains : en
  • CA601202A - Vinyl chloride resin plastisols : en
  • CA601280A - Article depository : en
  • DE1084749B - Circuit arrangement for writing down the dialing digits sent out at telex subscribers with keypad selection : de en
  • DE1085017B - Planetary tube mill with several grinding vessels arranged in a circle : de en
  • CA601248A - Hermetically sealed variable resistor : en
  • US2943339A - Waxing and polishing heads for mops : en
  • FR1226109A - Method of mounting a slide fastener on a fabric article : en fr
  • FR1235450A - Improvement in tools for working minerals : en fr
  • GB840256A - Improvements in and relating to an aiming device for mortars : en
  • GB840308A - Radio communication receiver : en
  • US2943795A - Spraying device : en
  • DE1084677B - Feed control for machines with intermittent feed, especially for perforating machines : de en
  • US2943417A - Jet propulsion device : en
  • USD188354S - Bottle : en
  • CA600917A - Composite power plant : en
  • DE1021494C2 - : de
  • DE1814662U - MANNEQUIN. : de en
  • GB840399A - Shampoo leaves : en
  • AU5616659A - Improvements relating to automatic telecommunication switching systems : en
  • CA601286A - Production of sulfur tetrafluoride and halomethanes : en
  • DE1084854B - Heat-hardenable coatings for electrical conductors : de en
  • US2943767A - Constant portion liquid dispenser : en
  • US2943883A - Lifting fork for roast meat : en
  • AU236900B2 - Improvements relating to coin-operated (timing) devices : en
  • AU5615959A - Rosin modified poly (alkylene fumarate) : en
  • AU5631960A - Vinylidene chloride, vinyl chloride higher alkyl acrylate terpolymers : en
  • AU5623160A - Hydraulic monitor : en
  • US2943628A - Electrode assembly : en
  • US2944052A - Novel epoxy pregnanes : en
  • US2944105A - Signal-translating apparatus for modulated wave signals : en
  • USD188310S - Molded poultry nest cushion : en
  • US2943360A - Cotton cleaner : en
  • US2944039A - Method for preparing homogeneous composition comprising oxidized petroleum wax and a polymer of a monovinyl aromatic compound : en
  • US2943593A - Outboard motor : en
  • US2943665A - Valve lock cap : en
  • US2943775A - Back pack and harness for carrying compressed gas cylinders : en
  • AU239950B2 - Therapeutic compositions forthe treatment of virus diseases : en
  • AU235561B2 - Improvements in or relating tothe welding of metals : en
  • AU5615359A - Improvements in or relating to dry fire extinguishing compositions : en
  • US2943762A - Cartons : en
  • US2944203A - Automatic pilot servosystem : en
  • US2944067A - 17-oxygenatedestra-2, 5(10)-dienes and intermediates : en
  • AU5625960A - Improvements in or relating to water storage tanks : en
  • CA601255A - Stable coated smokeless powder with a low temperature coefficient and method of making same : en
  • DE1084698B - Mass transfer column : de en
  • FR1226185A - Apparatus for printing a magnetic sheet from a model recording magnetic sheet : en fr
  • FR1226239A - Polymerization of formaldehyde : en fr
  • FR1235397A - Apparatus for the automatic and selected unloading of objects from a continuous conveyor : en fr
  • GB840358A - Improvements in or relating to the manufacture of n-mono-substituted piperazines : en
  • FR1225919A - Food cover for refrigerator, with liquid level indicator : en fr
  • GB840583A - Improvements relating to vehicle road wheel suspension : en
  • GB840660A - Improvements in or relating to a heat-exchanger system : en
  • AU5615659A - Pressure regulating valve : en
  • US2944176A - Radiation detector : en
  • CA600986A - Variable liquid level control : en
  • CA601264A - Tetrahydro foromacidin a and salts thereof : en
  • FR1235806A - Process for improving the dyeing properties of a crystallizable polymeric hydrocarbon and new products obtained : en fr
  • GB840186A - Improvements in and relating to the decoration and reinforcement of articles : en
  • US2943355A - Glass conveying device and method of making same : en
  • US2943914A - Method of recovering fluorine from waste gases : en
  • AU242117B2 - Sewing machine with fancy-stitch attachment : en
  • DE1084777B - Circuit arrangement for telephone extension systems with dialer operation : de en
  • US2943410A - Combined filing cabinet and viewing arrangement for photographic transparencies : en
  • AU238923B2 - Improvements in or relating to process for producing carbides : en
  • US2943565A - Silk screen printing devices and method of manufacturing same : en
  • CA601281A - Applicators : en
  • DE1814600U - SELF-CLOSING, TIME ADJUSTABLE LOCKING DEVICE FOR LIQUIDS. : de en
  • FR1225726A - Tube image converter : en fr
  • FR73280E - Sofa : en fr
  • FR73419E - Tube seal : en fr
  • BE586264A - Galvanometric device for drawing the diagram of two variable quantities : en fr
  • CA601013A - Gas-solids separation in a pneumatic lift : en
  • CA601207A - Landing gear retraction system : en
  • US2943544A - Cronholm : en
  • US2943616A - Fuel injection system : en
  • US2943750A - Material handling device : en
  • US2943754A - Vehicular dumping receptacle : en
  • US2943882A - Overhead door holder : en
  • US2943619A - Toy boomerang projecting gun : en
  • US2944051A - Nu-haloethylenimines : en
  • USD188317S - Wheel cover : en
  • FR1225948A - Curable mixtures based on epoxy compounds and cyclic ethers or thio-ethers : en fr
  • FR1235515A - Sound crossword game : en fr
  • US2943387A - Process of circumferentially welding steel pipe : en
  • CA601144A - Fluid fuel burner : en
  • US2943910A - Method of removing hydrogen sulfide from gaseous mixtures : en
  • US2943653A - Blind doweling driller : en
  • CA601308A - Dicarboxylic acids modified phosphorus-containing polyesters : en
  • US2943815A - Aerodynes, more particularly pilotless aerodynes : en
  • GB840502A - Improvements in or relating to electrical signal transmission systems : en
  • DE1085108B - Swivel joint for swiveling discharge pipes, especially for gas water heaters and hot water mixer taps : de en
  • AU5616259A - Acid-stable digestive enzyme preparation and process of making same : en
  • AU5632460A - Improvements in or relating tothe manufacture of polymeric materials : en
  • FR1225888A - Process and furnace for the direct preparation of iron starting from its oxides, in particular starting from fine ores, by reduction, in the solid state, in several phases : en fr
  • FR1235344A - Load indicating and anchoring device for load-bearing ropes : en fr
  • USD188362S - Control panel for cooking range or the like : en
  • FR1235379A - Method and device for the manufacture of metal packaging comprising cells and packaging thus produced : en fr
  • AU237310B2 - Mounting of insulators on supporting spindles : en
  • CA600950A - Cam actuated valve : en
  • FR1225683A - Process for the preparation of polyethylene in the presence of carbon black : en fr
  • FR1235472A - Advanced transistor circuit to produce, from a direct voltage, an alternating rectangular voltage : en fr
  • DE1084683B - Method and device for sealing the feed-through openings for threads, yarns or web-shaped material in treatment facilities : de en
  • GB840514A - Improvements in or relating to load carrying vehicles : en
  • FR1226008A - Method of wrapping electrical assembly elements : en fr
  • FR1235393A - Electrical connections : en fr
  • FR1235788A - Advanced transistor : en fr
  • US2944172A - Apparatus for working materials by means of a beam of charged particles : en
  • FR1226092A - Method for the automatic selection of the speed of escalators adapted to the frequency of people and device for the implementation of this method : en fr
  • FR1235317A - Compounds of the phenylacetic ester series and their preparation : en fr
  • FR73428E - Manufacture of a pneumatic sole for arch support : en fr
  • GB840117A - Improvements in marshalling yards : en
  • US2943679A - Well-servicing compositions and methods : en
  • DE1084855B - Method of joining any material with the simultaneous use of adhesives and mechanical means : de en
  • DE1084862B - Process for the production of petroleum soft wax mixtures : de en
  • DE1084866B - Process for the production of press patterns on hand knitting machines equipped with latch needles and auxiliary devices for carrying out the process : de en
  • DE1084876B - Dentifrices : de en
  • DE1084988B - Automatic securing for a toggle lock with quick-release couplings : de en
  • FR1226001A - Checklist : en fr
  • FR1235519A - Process for obtaining decorative effects on placemats or plastic furnishings and products resulting therefrom : en fr
  • GB840456A - Fuel control apparatus for gas turbine engines : en
  • FR1226040A - Improvements to metal shelving with adjustable console with automatic locking : en fr
  • GB840236A - Improvements in or relating to pressure change responsive devices, for example, switches : en
  • US2943336A - Apparatus for use in assembling and applying book covers : en
  • FR1235609A - Magnetic recording system : en fr
  • GB840668A - Improvements in or relating to arc melting furnaces : en
  • DE1814582U - TREATMENT MACHINE PREFERABLY PUSH TURNERS, WITH HYDRAULIC ELEVATOR. : de en
  • DK89251C - Apparatus for wet sorting of a mixture of solid particles suspended in a liquid. : da en
  • FR1225715A - Aromatic isocyanates derived from phosphoric acid and thiophosphoric acid and process for their preparation : en fr
  • FR1225955A - Coating composition for metals, its method of application and metallic articles so coated : en fr
  • FR1225659A - Gas discharge voltage regulator : en fr
  • GB840304A - Improvements in compressed composition building boards, slabs and the like : en
  • GB840530A - Improvements in or relating to portable reel arrangements : en
  • GB840629A - Improvements in or relating to apparatus for separating the film and backing paper of exposed roll film : en
  • GB840724A - Improvements relating to fuel tanks for motor-cycles : en
  • DE1084800B - Process for the production of electrical cables with a jacket made of aluminum or the like pressed onto the cable core in the pressing process : de en
  • FR1235896A - Distributor : en fr
  • GB840441A - Ball and socket joint, especially for the suspension of motor vehicle wheels : en
  • GB840020A - Pilot lamp relay for blinker installations : en
  • DK89281C - Conveyor belt weight. : da en
  • FR73263E - Two-stroke engine with injection : en fr
  • US2943752A - Bulk feed bin : en
  • US2943817A - Aircraft ground steering mechanism : en
  • US2943702A - Gas chromatography : en
  • FR1225664A - Manufacturing process of a novel 16alpha-alkyl-11alpha, 17alpha-dihydroxy-4-pregnene-3,20-dione : en fr
  • FR1225696A - Fragmentation and brewing apparatus : en fr
  • GB840270A - Improvements in extrusion presses : en
  • GB840645A - Improvements in or relating to foundry moulds : en
  • FR73460E - Automatic epicyclic gearbox : en fr
  • FR73457E - Advanced file cabinet : en fr
  • US2943441A - Afterburner fuel scheduling control with enrichment at low compressor discharge pressure : en
  • US2943525A - Pneumatic action for player pianos : en
  • DE1085080B - Facility for employment games and handicraft purposes : de en
  • FR1235779A - Viewfinder system for reflex mirror camera : en fr
  • DE1814633U - TRAFFIC SIGN. : de en
  • FR1226101A - Method and apparatus for drying granular polyamides : en fr
  • GB840294A - Method of and apparatus for testing a container for gas-tightness : en
  • FR1235592A - Electroplating platinum on titanium : en fr
  • FR1235760A - Steam or hot water heating calendering cylinder : en fr
  • GB840372A - Treatment of textiles and compositions therefor : en
  • FR1225751A - Adjustable tool holder : en fr
  • FR73436E - Solid detergent compositions : en fr
  • GB840089A - Improvements in or relating to methods of preparing polyurethane resins and intermediate compositions therefor : en
  • CA600924A - Filter with valved by-pass : en
  • FR73407E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • GB840455A - Improvements in, or relating to the reduction of torsional oscillation in rollers : en
  • GB840702A - Improvements in or relating to depth gauges for drill bits : en
  • FR1225734A - Improvements to diver lights for fishing and for work in immersion : en fr
  • FR1226054A - Method of manufacturing an apparatus comprising a thin ferromagnetic film : en fr
  • US2944049A - Polymerization of olefins in halogencontaining diluent : en
  • FR1225893A - Adjustment of the outlet temperatures at the superheaters of a steam generator : en fr
  • FR1235446A - Improvements made to tray-type clarifiers for cloudy juices, in particular for sweets : en fr
  • GB840054A - A device for generating power gases for driving power plants such as turbines : en
  • JPS358662B1 - : ja
  • DE1084716B - Process for the production of organic nitrogen-containing phosphorus compounds : de en
  • DE1084729B - Process for the preparation of 5-nitro-imidazole derivatives : de en
  • GB840202A - Improvements in dishwashing machines : en
  • GB840288A - Improvements in or relating to electric circuits including electron discharge devices having at least one secondary emissive electrode : en
  • GB840448A - Di-vinyl-tin oxide and a process for its preparation : en
  • FR1225887A - Device for distributing and distributing continuous ribbons of all textiles in dyeing machines : en fr
  • FR1226043A - Process for obtaining chlorine alongside aluminum salts : en fr
  • DE1814436U - TRANSPORT TROLLEY FOR CURVED SEGMENTS AND OTHER LONG MATERIAL. : de en
  • FR1235658A - Formwork for the realization of constructions with circular sections? oval, tapered or other : en fr
  • FR73426E - Production of silane from calcium aluminum hydride or magnesium aluminum hydride : en fr
  • US2943566A - Printing : en
  • FR1225707A - Manufacture of colored yarns and similar articles : en fr
  • GB840281A - Antennas : en
  • GB840555A - Improvements in or relating to rotary wing parachute devices : en
  • DE1814667U - PACKAGING BAG MADE OF PLASTIC. : de en
  • FR1225921A - New fuse with very high breaking capacity and high safety : en fr
  • FR1235400A - Periodic seal support : en fr
  • FR1235451A - Improvements to devices for dispensing measured quantities of liquids : en fr
  • FR1235759A - Calculation game for children : en fr
  • GB840209A - Process for the production of triphenyl triazine tricarboxylic acids : en
  • US2943935A - Stabilization of photographic bleach powders containing an alkali metal ferricyanide : en
  • US2944245A - Program selector : en
  • USD188366S - Embroidered fabric or similar article : en
  • FR1225843A - System for fixing carcass springs on frames with filiform metal elements (wires or strips) and carcasses thus produced : en fr
  • FR1235747A - Improvements to sequence detectors : en fr
  • FR73494E - Processing of synthetic linear polyamides : en fr
  • FR1225756A - Improvements to electrically heated pressure cookers : en fr
  • FR1235672A - Nickel-based alloy for high temperatures : en fr
  • GB840403A - Improvements in or relating to the manufacture of artificial marble : en
  • AU5626760A - New phthalocyanine dyestuffs and process for their manufacture : en
  • GB840637A - Control for the pitch stop of a variable-pitch, aircraft propeller : en
  • FR73293E - Improvement in fixing lenses on a spectacle frame : en fr
  • GB840320A - Improvements in or relating to a process for the production of naphthalene-aldehyde condensation polymers : en
  • FR1226117A - Washable removable baby panties : en fr
  • FR1235746A - Device for adjusting the direct voltage in installations of semiconductor valve rectifiers : en fr
  • DE1085093B - Container with reinforced tear-open flap : de en
  • FR1225781A - Machine for packaging textile products : en fr
  • FR1225796A - Improvements to systems for assembling prefabricated panels in a frame or frame : en fr
  • GB840136A - Ternary alloy-containing plutonium : en
  • FR1235769A - Advanced control system for AC motors : en fr
  • DE1084780B - Circuit arrangement for compensating for the frequency deviations of an oscillator caused by supply voltage fluctuations : de en
  • GB840538A - Improvements in or relating to electric torches : en
  • DE1084890B - Method and device for the operation of air conditioning systems using the condensation and / or evaporation heat from refrigeration machines : de en
  • DE1085008B - Collet for machine tools with longitudinal slots sealed by elastic inserts : de en
  • DE1814499U - CAR COVER MADE OF PLASTIC. : de en
  • FR1226204A - Process for refining pig iron in an arc furnace : en fr
  • FR1226221A - Improvements to linear wave generators : en fr
  • GB840490A - Improvements relating to the manufacture of piston rings : en
  • CA601184A - Compositions comprising a thermoplastic acrylic copolymer and a polyepoxide : en
  • DE1084833B - Procedure for displaying the phase difference between two alternating voltages : de en
  • FR1226046A - Method and machine for the manufacture of filters for tobacco smoke and new product obtained : en fr
  • GB840188A - Improvements relating to the catalytic reforming of petroleum hydrocarbons : en
  • GR21032B - OLIVE OIL PRESSING MACHINE. : el en
  • FR1225662A - Electric delayed action device : en fr
  • FR1225794A - Pulse electric tachometer : en fr
  • FR1235426A - heat exchanger : en fr
  • GB840212A - Process and apparatus for the continuous manufacture of linear polycondensation products : en
  • DE1814529U - STAR, ESPECIALLY FOR CHRISTMAS TREES. : de en
  • GB840112A - Apparatus for measuring the thickness of ferromagnetic sheets or strips : en
  • DE1814447U - CONTACT NUT. : de en
  • US2943835A - Peg board bracket : en
  • US2943874A - Stern tube safety ring assembly : en
  • USD188350S - Organ console : en
  • CA600974A - Isopropyl n-2,5-dichlorophenyl carbamate : en
  • CA601213A - Signal-translating apparatus : en
  • DK89276C - Process for the preparation of shaped drugs. : da en
  • DE1084963B - Bimetal temperature controller : de en
  • DE1814514U - ROTATING AND MOVING ARMREST. : de en
  • FR1235585A - Magnetron oscillator : en fr
  • FR1235815A - Process for preparing friction linings or the like : en fr
  • US2943814A - Data sensing arrangement : en
  • AU233659B2 - Improvements in automatic packaging machines : en
  • US2944193A - Electric system : en
  • DE1084691B - Cutting bar for paper cutting machines : de en
  • DE1814509U - CHAIR, IN PARTICULAR SWIVEL CHAIR. : de en
  • DE1084728B - Process for the preparation of substituted 3-oxo-5-thiopyrazolidines : de en
  • DE1084826B - Device for the automatic readjustment of a high frequency generator for medical and industrial applications : de en
  • DE1084981B - Aircraft engine : de en
  • DE1814480U - WELDING HOOD. : de en
  • US2943535A - Combined camera and projector : en
  • US2944022A - Marine diesel lubricant : en
  • GR21023B - FOLDING SUN HAT. : el en
  • US2943620A - Pillow or cushion type vibrator : en
  • US2944235A - High temperature coil structure : en
  • US2944187A - Electron tube apparatus : en
  • US2943367A - Ceiling structure : en
  • DE1084767B - Intercom for diving and mining purposes : de en
  • GB840317A - Low-voltage heavy-duty electric fuses : en
  • FR1225812A - Advanced packaging and its manufacturing process : en fr
  • FR1235323A - Waste gas heat recovery unit from rotary cement kilns : en fr
  • CA601005A - .delta.1-desoxycortisone compounds : en
  • CA601008A - Continuous process for the production of methacrylic acid esters : en
  • DE1084666B - Borehole probe for observing and measuring the wall of a borehole : de en
  • DE1084947B - Electrical input device for office machines, in particular electronic calculating machines : de en
  • DE1814632U - MECHANICAL PULSE GENERATOR FOR FLASHING LIGHTS, ESPECIALLY ON BICYCLES. : de en
  • FR1235792A - Advanced support structure for semiconductor elements : en fr
  • GB840318A - A process for the production of masked isocyanate compounds which are soluble in organic solvents and a process for the manufacture of two-dimensional formations such as lacquers, films, coatings and impregnating layers : en
  • GB840722A - Improvements in and relating to electric lighting fittings : en
  • FR73254E - Coupling and intermediate support device for two rotating shafts : en fr
  • GB840078A - Fluid mixing apparatus : en
  • JPS358518B1 - : ja
  • US2944054A - Substituted phenothiazinylalkyl aminosulfonylpiperazines : en
  • FR1225844A - Centrifugal pump : en fr
  • FR1225916A - thermodynamic condensate evacuator : en fr
  • FR1235302A - Vacuum device : en fr
  • US2943539A - Tile accumulating, counting, stacking, and squaring machine : en
  • FR1225671A - Process for manufacturing highly crimped <<foam>> type yarns of polyacrylonitrile or polyesters : en fr
  • GB840508A - Apparatus for feeding textile fibrous materials to a processing machine : en
  • DE1085077B - Shuttlecock with a full head made of elastic material : de en
  • DE1814450U - ELECTRIC TOGGLE SWITCH. : de en
  • DE1814587U - STRIKING TRAP. : de en
  • GB840001A - Improvements relating to equalization circuits for magnetic tape reproduction : en
  • GB840464A - Improvements in and relating to electrical switch, socket, junction or like boxes : en
  • FR1225698A - New coupling and air-cooled eddy current brake : en fr
  • FR1225670A - Further training for bakery moulders : en fr
  • FR73438E - Device for the installation and distribution of water or other fluids : en fr
  • DE1085012B - Auxiliary tool for drilling holes : de en
  • FR1235376A - Magnetic recording of signals on magnetogram carriers : en fr
  • GB840351A - Improved process for reducing the harmful effect of combustion gases : en
  • GB840421A - Improvements in or relating to jackets or other garments provided with sleeves : en
  • GB840438A - Improvements in the production of organic phosphorus compounds : en
  • GB840499A - Dosing device : en
  • DE1084746B - Ruettelbohle, especially for road construction : de en
  • FR1225803A - Board game and its elements : en fr
  • FR1235727A - A method of producing powdered molybdenum disulphide suitable as a lubricant : en fr
  • GB840254A - Road vehicle with adjustable loading platform : en
  • DE1814453U - ROCKER SWITCH. : de en
  • DK89252C - Back plate for use in attaching a locking member provided with piercing teeth to a garment. : da en
  • FR1225791A - Pilotable semi-ballistic machine : en fr
  • FR1235662A - Provision of a closure label on reels of film or magnetic tape, as a safeguard against inappropriate use : en fr
  • FR1235819A - Process for the synthetic production of carbazole : en fr
  • AU4510659A - Sliding-sash window : en
  • FR1235895A - suspended scaffolding for concrete structures : en fr
  • DE1814677U - PACKAGING FOR RUST SOLVENT. : de en
  • DE1084928B - Measuring device with two optical grids : de en
  • GB840095A - Radiant energy sensitive apparatus : en
  • US2943846A - Food mixer apparatus : en
  • US2943877A - Locking device for doors : en
  • US2943420A - Glass bending mold : en
  • US2943504A - Marine reduction gear transmission : en
  • US2943633A - Dishwashing apparatus : en
  • GB840087A - Flow meter : en
  • FR1235467A - Improvements to rolling machines with two circular knurls : en fr
  • US2944153A - Energy calibration source holder : en
  • US2944042A - Rubber composition and preparation thereof : en
  • US2943466A - Friction clutch sprocket : en
  • US2943728A - Mining conveyors : en
  • FR1235725A - Improvements to section insulators for use in overhead conductors of electric traction systems : en fr
  • US2944034A - Dialdehyde sugar reaction products, process for preparing same and printing ink prepared therefrom : en
  • US2943664A - Pneumatic tire : en
  • FR1226189A - Corridor with angular section for guiding an extraction machine along the waist, usable in particular in mines : en fr
  • GB840339A - Improvements in carrier bags and carrying handles for use therewith : en
  • GB840712A - Convertible bed settees and chairs : en
  • US2943950A - Electrostatic developing apparatus and method : en
  • FR1235693A - Process for the preparation of oil-soluble and nitrogen-containing polymers and resulting products : en fr
  • FR1235885A - Mains connection and connection device for electrical devices : en fr
  • FR1226067A - Trailer braking hitch : en fr
  • CA601283A - Process for the preparation of new derivatives of methanol : en
  • FR73446E - Process for the preparation of hydrides of elements of the fourth and fifth groups of the periodic system : en fr
  • GB840346A - Centrifugally-operated electric switches : en
  • FR1226063A - fibrous felt-like fabric and method of making same : en fr
  • FR1235581A - Read head for phonographs : en fr
  • GB840244A - Process and apparatus for molding thermoplastic materials : en
  • GB840356A - Improvements in or relating to rail vehicles : en
  • US2944036A - Plastic solder compound : en
  • FR1235504A - Absorbent paper for body and face care : en fr
  • GR21014B - COMPOSITION OF ANTIOXIDANT SUBSTANCE. : el en
  • FR1226124A - Device to prevent the unauthorized use of magnetic films and sound reels : en fr
  • US2943589A - Securing latch for hatch covers : en
  • US2943928A - Method for improving the storage stability of ammonium salts : en
  • US2944001A - Naphtha reforming process : en
  • CA601200A - Heat exchanger for vaporizing liquid refrigerant : en
  • AU5622060A - Reinforcement bar for reinforced concrete structures : en
  • CA601101A - Fuel injection system : en
  • CA601228A - Photoconductive layers for electrophotography : en
  • DK89283C - Tractor-borne ground rake. : da en
  • US2943757A - Multi-gang switch box : en
  • US2944118A - Binaural phonograph pickup : en
  • FR1235359A - Parametric electron beam devices : en fr
  • US2943425A - Feed correction mechanism : en
  • DE1084757B - Circuit arrangement for converting pulses : de en
  • DE1814482U - INSERT FOR THERMAL VESSELS FOR THE REFRIGERATED SHIPPING OF ORGANIC LIQUIDS, FOR EXAMPLE, SPERM AND THE LIKE. : de en
  • FR1225704A - Process for preparing elastomers based on ethylene copolymers : en fr
  • FR1235744A - Improvements to gyroscopes : en fr
  • AU5624060A - Method and apparatus for recording and/or reproducing signals froma magnetic tape : en
  • DE1084843B - Process for influencing the brightness of a curve that is displayed on the screen of a Braun tube : de en
  • FR1225935A - Improvements to liquid meters : en fr
  • FR1226114A - Process and installation for the separation of neutral oils from phenolate detergents which contain them : en fr
  • FR1235418A - Night vase visible in the dark : en fr
  • GB840536A - Rail lubricating apparatus for a wheeled carriage travelling on rails : en
  • DE1814606U - BOX SUPPORT FOR ROLLER CALIBRATION LATHE. : de en
  • FR1235563A - Device for assembling formwork walls for concrete and for maintaining their spacing : en fr
  • US2943810A - Take-up mechanism : en
  • US2944050A - Water-insoluble azo dyestuffs : en
  • FR1225876A - Device for performing an operation on an item according to a pattern : en fr
  • FR1235776A - Process for the transformation of alpha-monoolefins into crystalline polymers of high molecular mass : en fr
  • FR73406E - Installation of energy production by steam, with intermediate superheating and preheating by recovery : en fr
  • US2944182A - Beam focusing system : en
  • AU243108B2 - Automatic appliance for cutting and gathering leaves andthe like : en
  • FR1226102A - Switch box cover : en fr
  • FR1235590A - Polyethylene stabilized with nickel monosulfide bis- (p-octylphenol) : en fr
  • DE1085020B - Zigzag sewing machine with automatic decoration : de en
  • DE1814616U - METAL LABELS, SO-CALLED ADHESIVE LABELS. : de en
  • DE1085081B - Device for cutting the ends of cigar rolls : de en
  • DE1085099B - Standing screw screen centrifuge : de en
  • CA601246A - Wood planing machine : en
  • FR1235763A - Improvements to television receivers provided with a circuit arrangement for manifesting an indication of agreement on the picture screen : en fr
  • FR73413E - Washing machine : en fr
  • FR1225839A - Flexible compositions based on alpha-methylstyrene : en fr
  • FR1225992A - Method and device for the end-to-end alignment in an endless bar of products, in particular ingots, to be rolled : en fr
  • FR1235549A - Double transmission seal : en fr
  • DE1085073B - Control device of an electrostatic painting system for large, uneven work-pieces, especially for vehicle bodies : de en
  • DK89285C - Motor gasoline. : da en
  • US2943487A - Mass flow meter using tandem rotors : en
  • US2943577A - Pump : en
  • US2944210A - Thermocouple magnetic amplifier : en
  • AU241633B2 - Power transmission : en
  • US2943531A - Photoelectric inspection apparatus : en
  • US2943613A - Hydraulic tappet : en
  • US2943830A - Mirror support : en
  • US2944183A - Internal cavity reflex klystron tuned by a tightly coupled external cavity : en
  • US2944046A - Process for the production and use of novel tanning agents and products produced by such process : en
  • US2944060A - Urazoles : en
  • US2943379A - Papermaker's felt : en
  • US2943437A - Expansible link strap : en
  • US2944029A - Aerosolization process : en
  • DE1084931B - Level indicator and regulator : de en
  • DE1814618U - FILING NEEDLE. : de en
  • FR1225891A - Improvements to mobile pressurization testing machines : en fr
  • FR1226113A - Method and motor for the production of motive power : en fr
  • FR1225739A - Reactance coil : en fr
  • FR1226137A - Process for bleaching kaolin : en fr
  • FR1235336A - Process for preparing iodine : en fr
  • FR1235721A - Silicone Rubber Adhesives : en fr
  • GB840723A - Improvements in or relating to lawn mowers : en
  • CA600978A - Precipitator flashover control through current and voltage response : en
  • CA601068A - Fuel control with feedback : en
  • CA601115A - Coating compositions : en
  • FR1225863A - Improvement in shaping a jacket collar or overcoat : en fr
  • FR1226175A - Process for the preparation of alkylene oxide adducts : en fr
  • GB840354A - Improvements relating to loose leaf filing devices : en
  • GB840621A - Improvements in or relating to extensometers : en
  • CA601168A - Bitumen and tar aqueous emulsion : en
  • DE1084856B - Method of joining any materials with the simultaneous use of adhesives and mechanical means : de en
  • CA601128A - Radioactive analysis of cracking catalysts : en
  • FR1226013A - Articulated system for extendable table : en fr
  • FR1235493A - Method of fixing a transistor housing on a cooling fin : en fr
  • FR1235807A - Improvement of the inviolability of liquefied or pressurized gas cylinders : en fr
  • DE1084969B - Device for harvesting leaf, stalk or stem-like crops : de en
  • DE1085005B - Process for covering skins by vapor deposition of metals in a high vacuum : de en
  • DE1085051B - Floor brakes for vehicles, in particular motor vehicles : de en
  • DE1814491U - ACCIDENTS FOR LUGGAGE LOCKS AND THE LIKE : de en
  • FR1226005A - Improvements to registers for binary digital information : en fr
  • GB840591A - Improved apparatus for cleaning the card clothing of the carding cylinders of carding engines : en
  • CA600971A - Snap-hook : en
  • DE1814466U - COOLING DEVICE FOR TRANSISTORS, IN PARTICULAR FOR POWER TRANSISTORS. : de en
  • AU5621860A - Synthetic resin compositions : en
  • DE1084735B - Device for printing on bodies by means of cushions which take over the print image from a printing form in the form of a silk screen and transfer it to the material to be printed : de en
  • US2944135A - Control for flashing electric heaters : en
  • CA601287A - Preparation of dihydroxy-diphenyl-pyridyl methane : en
  • DK89275C - Method of making leather. : da en
  • AU234946B2 - Seal for socketed pipe connections : en
  • AU251675B2 - Chemical compounds : en
  • CA600982A - Miticidal compositions : en
  • FR1225998A - Aqueous composition containing linear copolymers of acrylic derivatives : en fr
  • FR1226058A - Process for the preparation of menthane-diamine : en fr
  • FR73435E - Advanced device for handling logs : en fr
  • US2943583A - Reel trailer and cable layer : en
  • US2943763A - Cartons : en
  • CA601055A - Stabilized analog integrator : en
  • GB840677A - Improvements relating to oil-break electric circuit-breakers : en
  • FR1235646A - Heating transformer, especially for electrostatic elements : en fr
  • FR1235786A - Switch device : en fr
  • IE24485L - Electrophotography : en
  • US2943397A - Bore hole surveying method and apparatus : en
  • DE1084807B - Electrical snap switch with adjustable tension spring link : de en
  • DE1814477U - FIXING PIN FOR THE PRODUCTION OF A MODEL STUMP FOR DENTAL PURPOSES. : de en
  • FR1225813A - Semiconductor devices : en fr
  • FR1235649A - Process for the preparation of butadiene : en fr
  • FR1235762A - Pulse amplifier which after pre-charge provides, on being unloaded, a substantially rectangular pulse : en fr
  • FR1235860A - Control gun for the adduction of a liquid or gaseous product into a receptacle, such as a bottle for liquefied gases : en fr
  • FR1235889A - Transformation and filtering apparatus : en fr
  • BE586381A - Continuous sorbic acid preparation process : en fr
  • US2944004A - Preparation of component for premium grade motor gasoline : en
  • FR1235507A - New dyes for ceramics and enamelling : en fr
  • FR1235761A - Printing machine : en fr
  • FR1225965A - Non-contact temperature measuring device : en fr
  • US2943590A - Boat mooring : en
  • FR1235674A - Process for preparing fibrous materials and emulsions suitable for carrying out this process : en fr
  • FR1235798A - Process for the preparation of products suitable for thickening or giving more consistency to liquids, pastes or the like and products conforming to those obtained : en fr
  • GB840405A - Improvements in or relating to preparation of phenyl halomethyl thioethers : en
  • GB840686A - Bearing elements and method of construction : en
  • US2944092A - Gasoline hydrocarbon separation recovery process using zeolitic molecular sieves : en
  • GB840105A - Separation of uranium, plutonium and fission products : en
  • GB840732A - Improvements in and relating to centrifugal hydro-extractors : en
  • FR73296E - New derivatives of the phenothiazine chain alkanesulfonylpiperazine and their manufacturing processes : en fr
  • GB840115A - Yarn tuft cutting device : en
  • GB840245A - Improvements in doffing process and apparatus for a carding machine by action of air : en
  • FR1225689A - Machine for printing bands : en fr
  • GB840416A - Improvements in or relating to temperature control systems : en
  • FR1225807A - Thermoplastic composition based on alphamethylstyrene : en fr
  • FR1225842A - Endless belt conveyor : en fr
  • FR1235404A - Special left-handed chisel : en fr
  • FR1235850A - Products for preventing and delaying drying out of rubber during processing : en fr
  • FR1226050A - Printing, stamping, stencil dyeing and marking process of polyethylene products : en fr
  • FR1235456A - Device for attaching ice-glasses or rimmed glasses to a spectacle frame : en fr
  • US2943774A - Combination coat and pants hanger : en
  • US2944136A - Control for flashing electric heaters : en
  • US2944229A - Non-reciprocal electric coupling device : en
  • FR1225886A - Device for pointing the successive positions of a mobile detected by radar : en fr
  • DK89257C - Process for the preparation of isonicotinylhydrazine compounds. : da en
  • FR1225774A - Improvements made to plastic tanks : en fr
  • FR1226246A - Method and device for obtaining small bodies molded from solid carbonic acid : en fr
  • FR1235571A - Manufacture of plastic musical instruments : en fr
  • GB840218A - Temperature control apparatus : en
  • GB840062A - "log feed mechanism" : en
  • FR1235886A - Mooring device for conveyor placed in front of a working face, usable in particular in mines : en fr
  • FR73260E - Individual mechanical process for collecting parking taxes : en fr
  • USD188326S - Loud-speaker : en
  • US2943411A - Safety lock for revolvers : en
  • FR1225809A - Packaging improvements : en fr
  • FR1235524A - Automatic control for the operation of a car park : en fr
  • FR1235745A - Process for the manufacture of swelling textile yarns and equipment allowing the implementation of this process : en fr
  • GB840430A - Water-soluble steroids and pharmaceutical compositions containing them : en
  • US2943899A - Portable bag for transporting and storing shoes : en
  • DE1814409U - ZIPPER. : de en
  • US2943753A - Equipment for loading, hauling and dumping loose materials : en
  • US2944028A - Sulfonate detergent compositions : en
  • FR1225673A - Simplified bed : en fr
  • FR1225946A - Process for the preparation of bis- (p-hydroxyaryl) -aryl-acetonitriles : en fr
  • FR1226168A - Sealing composition and tubeless pneumatic tires containing this composition : en fr
  • US2943534A - Film projector device : en
  • CA601300A - Coating a fabric with alkoxy end blocked silicone : en
  • US2943472A - Unbalance sensing arrangement for machines having a centrifugal liquid extraction step : en
  • AU235567B2 - New steroid compounds useful inthe synthesis of hexadecadrol processes for their preparation, and methods whereby they maybe converted into hexadecadrol : en
  • AU242679B2 - Improvements relating to automatic telecommunication switching systems : en
  • GB840682A - Improvements in or relating to torsionally resilient couplings : en
  • US2943901A - Portable protective apparatus for cash registers and the like : en
  • US2943933A - Method and apparatus for making isotropic propertied beryllium sheet : en
  • US2943952A - Method of making duplicating transfer sheet and resultant article : en
  • DE1814689U - HANGING CLOSET FLUSH BOX. : de en
  • US2943597A - Ground elevation indicator dial for aircraft altimeter : en
  • US2943739A - Magnetic filter : en
  • USD188349S - Electric guitar : en
  • US2943993A - Split return of solids to coker : en
  • AU5616359A - Improvements relating to apparatus for electrically connecting together two or more superimposed printed circuits : en
  • AU5617860A - Improvements in or relating to electric wave filters : en
  • US2943735A - Particle classifiers : en
  • AU243182B2 - Improvements in harvesters for tall row crops, especially sugarcane : en
  • AU5625260A - Catalytic process forthe manufacture of urethanes : en
  • US2943342A - Windscreen wipers : en
  • US2943484A - Meter for registering high-rate flow volume : en
  • AU237505B2 - Artificial blocks for providing protection fromthe seam : en
  • CA601111A - Powder metallurgy compositions of molybdenum, iron and silicon, shaped objects thereof, and their preparation : en
  • CA601147A - Radio diversity receiving system : en
  • US2943861A - Multi-speed phonograph record player : en
  • US2943966A - Printed electrical circuits : en
  • US2944037A - Ink-transfer compositions and duplicating media prepared therewith : en
  • US2944236A - Electrical temperature measuring device : en
  • DE1084838B - Electronic flash unit with short charging time and constant guide number : de en
  • FR1235814A - Signaling and control device : en fr
  • DE1085028B - Method and device for producing a holding plug for lozenges or the like. : de en
  • GB840227A - Concrete mixers and agitators : en
  • AU236903B2 - Aerating device : en
  • DE1814620U - PHOTOGRAPHICAL LENS SHUTTER WITH SCALE FOR ADJUSTING LIGHT VALUE. : de en
  • DE1084797B - Method for making an electrical cable insulated with minerals water repellent : de en
  • DE1084867B - Piston compressor with electromagnetic oscillating drive : de en
  • AU4490459A - Improvements in or relating to metal grain silos : en
  • AU235508B2 - Bearing mountings for use on tapered mill roll necks andthe like : en
  • CA601080A - 2-alkyl-3-keto-.delta.4-androstene and estrene compounds : en
  • USD188359S - Aircraft : en
  • DE1814508U - CONSOLE FOR WARDROBES AND THE LIKE : de en
  • DK89256C - Process for the preparation of 17-20,20-21-bisalkylidene dioxysteroids of the pregnane series. : da en
  • DE1084727B - Process for the preparation of water-soluble xanthine compounds : de en
  • US2943629A - Cutter bank for harvesting machines : en
  • US2943729A - Contractable ram mandrels : en
  • AU4475559A - An improved rotary hoe blade assembly : en
  • DE1814488U - DEVICE FOR SUPPORTING AND ADJUSTING SUNSHIELDS OD. DGL. ON PARASOLS. : de en
  • FR1226003A - Developments to opposing piston diesel engines : en fr
  • FR1235410A - Device for forming metal loops : en fr
  • FR73417E - Thermostat washing machines : en fr
  • FR73495E - Basket for machine washing of knives and cutlery : en fr
  • GB840477A - Improvements in or relating to 6-methyl steroid compounds and the preparation thereof : en
  • USD188332S - Corner shelf : en
  • FR1225713A - Polyether and polyisocyanate based coating compositions : en fr
  • FR1226069A - Mechanical hand chopper : en fr
  • FR1235634A - Process for the preparation of high molecular weight polycarbonates, in particular those derived from alkylidene diphenols, and products obtained by this process : en fr
  • US2943357A - Method of making abrasive articles : en
  • MC181A1 - Improvements to printing inks. : en fr
  • US2943989A - Apparatus for modifying the chemical composition of substances by ion transfer : en
  • CA601067A - Fuel control : en
  • CA600948A - Portable drilling rig assembly : en
  • CA601124A - Continuous flow process for the manufacture of hydrated calcium silicates : en
  • US2943394A - Tapered hole gage : en
  • US2943678A - Paper making apparatus : en
  • US2944196A - Insulating disc for electrolytic capacitors : en
  • CA601049A - Mechanism for the cyclic production of a variable number of impulses : en
  • US2943818A - Steering mechanism : en
  • AU239897B2 - Improvements in or relating tothe manufacture of pneumatic tyres : en
  • AU242763B2 - Machine tool control : en
  • CA601057A - Copolymers and compositions and films utilizing the same : en
  • CA600940A - Method of producing esters of isocyanic acid : en
  • DE1084989B - Barrier, cooling and / or lubricating medium : de en
  • CA601027A - Parasitic oscillation suppressor : en
  • AU241502B2 - Improvements in or relating to water storage tanks : en
  • US2943784A - Heater for a diffusion pump : en
  • US2943974A - Phosphorus esters : en
  • AU5617960A - Amplitude modulated carrier transmission. system and method : en
  • AU5618260A - Improvements in photographic color processes and products : en
  • DK89255C - Process for the preparation of 12α-halogen compounds oxygenated in the 11-position of the androstane series. : da en
  • FR1235724A - Slide mount : en fr
  • CA601152A - Fluid fuel burner : en
  • CA601117A - Transport roller : en
  • US2944225A - Oscillators : en
  • US2943361A - Spinning frame apron guides : en
  • US2944194A - Four pole transducer : en
  • US2943368A - Semi-automatic machine for the centrifugal casting of cylinder liners : en
  • US2943798A - Variable spray pattern lawn sprinkler : en
  • DE1084741B - Ribbed tube for heat exchangers with longitudinal ribs, between which the medium flowing around the tube receives a divergent-convergent flow : de en
  • DE1814608U - GRINDING DEVICE FOR SCREW GRINDING MACHINES. : de en
  • US2943621A - Vibrating pillow : en
  • USD188324S - Combined thermostatic control and rocker button actuator for an electric switch : en
  • US2943816A - Vertical take-off high-speed aircraft : en
  • US2943608A - Steam engine : en
  • US2943868A - Swivel cluster coupling : en
  • CA601302A - Process for o-hydroxybenzophenones : en
  • AU260850B2 - Semiconductor arrangement : en
  • AU4762259A - Catamenial bandage support : en
  • CA600949A - Fire extinguisher : en
  • CA601260A - Burner mechanism : en
  • AU5620960A - Improvements in or relating to combination of oscillographic displays : en
  • DE1814580U - AGITATOR FOR LIQUID SUBSTANCES. : de en
  • FR1226194A - Multi-body boiler for the production of hot water or steam, or for central heating and other industrial uses : en fr
  • GB840096A - New nitrogen derivatives of phenylalkanols and process for the preparation thereof : en
  • GB840161A - Dentifrice : en
  • GB840380A - Tension adjusting means especially for textile machinery : en
  • US2943626A - Instruments for the extraction of foreign bodies : en
  • US2943981A - Thyrotrophin derivatives and methods for using same : en
  • CA601218A - Rotary pump : en
  • DE1084682B - Automatic feeding device for head screw blanks combined with their washers to form a thread rolling device : de en
  • DE1085104B - Elastic dolphin : de en
  • DE1814671U - FOLDING BOX. : de en
  • DE1084882B - Hairdryer : de en
  • DE1085106B - Pipe well with a submersible motor pump inserted into the well pipe : de en
  • DE1814554U - MECHANICALLY DRIVEN HAND CHAIN SAW. : de en
  • BE586265A - Centering mechanism for airbagless vulcanizing presses : en fr
  • AU237631B2 - Process forthe production of beads or beadlike granules from molten or heat plastified thermoplastic polymeric material and apparatus : en
  • CA601081A - Semi-conductive electrode system : en
  • DE1084885B - Arrangement for attaching a frame strip to rectangular table tops, especially for field tables and. like : de en
  • CA601245A - Fractionating column : en
  • DE1814563U - CONTACT SIGNAL PANEL MANOMETER AND THERMOMETER. : de en
  • DK89264C - Process for recovering reserpoxidine or its salts. : da en
  • AU242201B2 - 3,4-dihydro-1,2,4-benzothiadiazine-1:1-dioxides and process for their manufacture : en
  • US2943408A - Display devices : en
  • US2944146A - Mass spectrometer : en
  • US2944087A - Alcohol hydrofinishing : en
  • US2944244A - Position indicator mechanism for elevators : en
  • DE1814438U - ARRANGEMENT OF SUSPENSION FOR RAIL VEHICLES. : de en
  • DE1084674B - Hot strip coiler : de en
  • DE1084690B - Method and device for the production of coke from pitch-like substances : de en
  • GB840138A - Improvements in or relating to fertilisers : en
  • GB840196A - Improvements in or relating to wall plugs : en
  • BE586245A - : en
  • GB840073A - Prepressing of laminated safety glass panels : en
  • FR1225884A - Program controller : en fr
  • FR1226169A - Improvements to electrical power distribution cables : en fr
  • FR1235831A - Lamps for motor vehicles : en fr
  • FR73450E - Process for the preparation of absolutely pure substances, in particular semiconductors : en fr
  • US2943781A - Multiwall bag tear strips : en
  • US2944086A - 1, 1-bis(3, 5-dialkyl-4-hydroxyphenyl) methanes : en
  • US2943578A - Pumps of the air displacement type : en
  • US2943963A - Treating glass sheets : en
  • USD188348S - Control panel for a guitar or similar article : en
  • US2943998A - Catalytic reforming of straight-run or cracked naphtha fractions in the presence of added hydrogen in a multiple reactor fixed-bed system : en
  • US2943783A - Heater for a diffusion pump : en
  • US2944145A - Dome and reading lamp assembly : en
  • DE1814686U - EQUIPMENT FOR THE WIDENING OF EARTH DRILLINGS FOR THE PRODUCTION OF CONCRETE PILES. : de en
  • US2944079A - Nn-di-chloroethylaminobutyrates and preparation thereof : en
  • FR1225822A - Ignition briquette : en fr
  • FR1235729A - Curing compositions based on polyepoxides : en fr
  • GB840551A - Improvements in or relating to position control systems : en
  • US2944219A - Variable frequency dividing system : en
  • US2943564A - Printed data storage interpreter : en
  • FR1226159A - Preparation of condensation products of polyamine compounds and polyepoxides : en fr
  • GB840025A - Improvements in printing machine ribbons and like transfer members : en
  • DK89260C - Process for the preparation of racemic or optically active amides of 1-phenyl-1- (2-piperidyl) -methanol. : da en
  • DE1084934B - For the recording of tapes or the like. Specific bobbins : de en
  • DE1814441U - FORKED STRING FOR INTERQUEST UNITS. : de en
  • CA601223A - Refrigerator with two or more separate spaces of different temperatures : en
  • FR1235765A - Improvements to ball joints and the like : en fr
  • FR1235352A - Electronic tuning device for klystrons : en fr
  • FR1235684A - Improvements to or related to extrusion presses : en fr
  • FR1235733A - Process for the preparation of conjugated diolefins : en fr
  • US2944132A - Circuit breaker mechanism : en
  • US2943670A - Reclining chair : en
  • CA601282A - Process for the preparation of new derivatives of methanol : en
  • AU5627360A - Improvements in or relating to arrangements for providing a representation indic-ital form ofthe relative position ofa pair of relatively movable members : en
  • CA601004A - Explosive cartridge : en
  • CA601096A - Hydraulic wheel cylinder for multiple disk brake with leakage bleed-off : en
  • BE586275A - Composition and method for removing copper-containing iron oxide encrustation from a ferrous metal surface : en fr
  • CA600959A - Insecticide and method of using : en
  • CA601000A - Shipping unit and lifting skid therefor : en
  • US2943858A - Ring-like device for playing the game of marbles : en
  • US2943911A - Coke oven by-product recovery process : en
  • CA601018A - Control mechanism for hydraulic presses : en
  • CA601271A - Solution of coumarin brighteners : en
  • CA600906A - Vehicle provided with a powder distributing device : en
  • AU249255B2 - 16 a-METHYL DERIVATIVES OF PROGESTERONE AND METHODS OF PREPARING SAME : en
  • BE586371A - Asymmetric derivatives of alkylenediamines their preparation and use : en fr
  • US2943518A - Variable gear units for use in motor vehicles : en
  • US2943634A - Insect-proof enclosures : en
  • DE1085014B - Tube bending machine : de en
  • AU236229B2 - Torque motor : en
  • CA600918A - Washer : en
  • CA601019A - Radio sensitivity control : en
  • AU5628260A - Sewing machine with fancy-stitch attachment : en
  • FR1226174A - Friction transmission mechanism and continuously variable speed : en fr
  • GB840312A - Improvements relating to lubricating oil compositions and to the operation of internal combustion engines : en
  • GB840669A - Improvements in a method of operating coal dust combustion apparatus and apparatus therefor : en
  • DE1084788B - Directional antenna arrangement : de en
  • DE1085042B - Gear change transmissions for motor vehicles, especially small automobiles : de en
  • AU5628460A - Improved process forthe preparation of uranium tetrafluoride from uranium dioxide : en
  • CA601110A - Windshield cleaning system : en
  • CA601141A - Sterile packaging : en
  • CA601240A - Method of drying gluten : en
  • AU5614359A - New steroid compounds useful inthe synthesis of hexadecadrol processes for their preparation, and methods whereby they maybe converted into hexadecadrol : en
  • DE1084790B - Arrangement for the transmission of the driving force for the continuous pivoting of a directional antenna : de en
  • DE1085109B - Device for dispensing hot water in dosed quantities : de en
  • FR1235868A - Apparatus for processing continuous strip material : en fr
  • US2943409A - Slide viewer : en
  • US2943907A - Apparatus for making magnetic recordings : en
  • CA601307A - Quill handling and positioning mechanisms : en
  • US2944246A - Molecular storage of information : en
  • US2943700A - Zigzag filter blank and method of making a filter : en
  • CA601214A - Shaft seal : en
  • DE1084941B - Method and device for determining the hydrogen content of molten metal : de en
  • DK89271C - Rectifier connection with at least one grid-controlled high-vacuum tube. : da en
  • FR1226129A - Dynamo-electric machine : en fr
  • CA600961A - Hydraulic torque converter : en
  • US2943431A - Cotton picking spindle : en
  • US2943365A - Felting apparatus : en
  • US2943486A - High response flow-meter : en
  • US2943945A - Corrosion prevention : en
  • CA601037A - Co-axial line resistance loading device : en
  • CA601208A - Ringless socket meter box with means for disconnecting the meter : en
  • CA601310A - Copolymers of dicarboxylic acids modified phosphorus-containing polyesters with vinyl monomers : en
  • GB840246A - Improvements in or relating to the preparation of 6-methyl steroid compounds : en
  • US2944256A - Radar aiming angle analyzer : en
  • US2944021A - Marine diesel lubricant : en
  • CA601051A - Process for preparing 1,3-bis(dimethylthiocarbamyl-mercaptomethyl)-urea : en
  • CA601249A - Aluminum oxide production : en
  • US2944252A - Intruder alarm system : en
  • AU5625460A - New organic peroxides and uses thereof : en
  • CA600981A - Interrupted thread type fasteners : en
  • CA601090A - Ultrasonic energy transmitting medium : en
  • AU5628360A - Improvements in or relating. to circuit arrangements for synchronizing a local sinewave oscillator : en
  • US2944010A - Method and apparatus for treating hydrocarbons : en
  • US2944119A - Transducers : en
  • FR1225730A - Improvements to crushers : en fr
  • GB840610A - Improved electric circuit breaker having arc-extinguishing means : en
  • AU239980B2 - Glow discharge position indicator tube and circuit containing sucha tube : en
  • US2943547A - Firearm supported camera mount : en
  • US2943673A - Flame thrower : en
  • US2943685A - Fuel supply control for rotary wing aircraft : en
  • US2943941A - Stabilized malt beverages : en
  • US2944163A - Automatic control apparatus : en
  • AU234615B2 - Improvements relating to handles for portable articles : en
  • US2943657A - Concrete beam mould clamp : en
  • US2943698A - Cyclone-type separator : en
  • DK89253C - Process for the production of hydrogen. : da en
  • FR1225695A - Apparatus intended to form artificial goals, in particular for aiming cannons : en fr
  • FR1225721A - Amber warning light : en fr
  • GB840635A - Improvements in or relating to forging apparatus : en
  • FR73424E - Upgrades to vertical channel nuclear reactors : en fr
  • US2943777A - Combination towel and wrap dispenser : en
  • AU5631360A - Automatic appliance for cutting and gathering leaves andthe like : en
  • CA601001A - Superposed paper filter elements : en
  • AU5614259A - Polyurethane foam and method of making same : en
  • AU5615859A - Improvements in or relating tothe manufacture of pneumatic tyres : en
  • AU5646860A - Improvements relating to elastic yarns : en
  • DE1084805B - Attachment of a push button switch for optional installation or assembly : de en
  • DE1814697U - ROLLER AND GLIDING STAND WITH DOUBLE ROLLER. : de en
  • FR1235349A - Device for regulating and controlling the loads on the bearings and on the axial stops of the roller bearings supporting the rotating devices on tire : en fr
  • FR1235597A - Cryogenic memory systems : en fr
  • GB840142A - Nitrogen-phosphorus containing polymeric products and method of making same : en
  • US2943481A - Dynamometer : en
  • US2943999A - Start-up of platinum catalyst hydroformers : en
  • USD188316S - Support for a rear view mirror : en
  • MC185A1 - New airtight stopper for glassware bottles and its manufacturing process. : en fr
  • US2944249A - Magnetic storage and switching structure : en
  • US2943546A - Shutterless camera for taking pictures of the wall of a well or the like : en
  • US2944117A - Bender type piezoelectric transducer : en
  • AU5620660A - Liquid hydrocarbons polymers suitable as synthetic lubricating oils : en
  • CA600942A - Bridge deck clip : en
  • CA601296A - Method of polymerizing hydroxylated siloxanes : en
  • US2943833A - Hose holder : en
  • US2944215A - Suppressed zero frequency meter circuit : en
  • CA601059A - Pulse radar systems : en
  • CA601130A - Method for preparing styrene-acrylonitrile grafted polymers : en
  • CA601162A - Package fabricating machines : en
  • AU245183B2 - Reproduction coatings for printing plates : en
  • CA601272A - Ozonolysis of coal-tar products : en
  • DE1084916B - Process for curing liquid epoxy resins : de en
  • DE1084954B - Method and circuit arrangement for displaying digitally calculated functions with the aid of a cathode ray oscilloscope : de en
  • CA600967A - Electrode-system for electrofilters : en
  • DE1084702B - Process and reaction furnace for producing carbon disulfide : de en
  • DE1085101B - Portable watch with compass : de en
  • DK89273C - Intermittent combustion plant. : da en
  • GB840206A - A process for the treatment of artificial sponges of regenerated cellulose, to prevent attack by bacteria and fungi and the sponges thus treated : en
  • GB840573A - Labyrinth seals : en
  • CA601252A - Stabilized acrylonitrile polymers and compositions thereof : en
  • DE1084983B - Centrifugal clutch with balls moved by drivers as coupling means : de en
  • FR1225967A - Hydraulic tension adjustment mechanism for power operated strapping machines : en fr
  • FR1226045A - Cine-diographic systems : en fr
  • DE1814493U - BRACKETS FOR WOMEN'S HANDBAGS, GELDBOERSEN OD. DGL. : de en
  • FR1235781A - Advanced digital calculator : en fr
  • US2943495A - Means for producing motion through sealed wall : en
  • US2943517A - Two-speed drive : en
  • US2944149A - Radioactivity earth exploration : en
  • AU241528B2 - Foamed polyurethane materials : en
  • DE1084977B - Electric ignition device for ignition of the fuel-air mixture in combustion chambers of recoil engines : de en
  • US2943913A - Ferromagnetic material and process : en
  • AU235895B2 - Means for transmitting electrical. signals between relatively movable objects : en
  • DE1814512U - SADDLE SEAT. : de en
  • FR1225674A - Printing cliché : en fr
  • FR1226120A - Device for regulating the effervescence of boiling liquids in the form of a cover, which can be used for all other domestic uses : en fr
  • CA601290A - Seal for sintering and roasting machines : en
  • AU237347B2 - Improvements in or relating to silicon carbide rectifier : en
  • CA601084A - Photopolymerizable compositions and elements and processes of using same : en
  • MC187A1 - Charge reserve warning device adaptable to all models of clock, pendulum, alarm clock, watch, whose movement is given by a mechanical system giving the necessary charge. : en fr
  • CA601212A - Esters and processes for their production : en
  • AU248401B2 - Temperature-compensated transistor circuit : en
  • BE586322A - Improvements made to steel sections, lattice girders, and the like. : en fr
  • CA601188A - Solder-free cemented body-seamed sheet metal container and method of fabricating same : en
  • US2943982A - Processing of dicalcium phosphate and composition thereof : en
  • AU5617260A - Benzene-sulfonylureas and process of preparing them : en
  • CA600902A - Frame for use in making hooked rugs : en
  • US2943511A - Parking brake assembly : en
  • US2943873A - Compensated seal : en
  • US2944024A - Lubricants containing fatty acid esters of saccharides : en
  • USD188358S - Sewing machine : en
  • US2943556A - Coffee-making apparatus : en
  • US2943916A - Preparation of boron trichloride : en
  • DE1084711B - Process for the preparation of high molecular weight ª,ª-unsaturated aldehydes : de en
  • DE1814475U - DEVICE FOR FOLDING LEATHER PARTS. : de en
  • AU5616559A - Improvements relating to automatic telecommunication switching systems : en
  • US2943714A - Heat absorbing unit using solid material of high specific heat : en
  • US2944152A - Fire detection : en
  • US2943786A - Voting machine record printing means : en
  • US2943568A - Stabilizing device : en
  • DE1084837B - Distribution transformer : de en
  • CA601054A - Triisocyanatodiphenyl ethers and sulfides : en
  • FR1226061A - Silicon alloy diode : en fr
  • FR1226157A - Improvements in the manufacture of rubber compound objects : en fr
  • US2943383A - Broach : en
  • US2943695A - Silencer : en
  • US2943765A - Container mounted fluid pressure displacement pump : en
  • DE1084685B - Printing roller arrangement with several printing rollers for printing webs, especially wallpapers, textiles, foils or the like. : de en
  • DE1814678U - STORAGE BOXES, PRIORLY FOR CLOTHES. : de en
  • FR1225865A - Extrusion die in several parts : en fr
  • FR1225889A - Economical poppet valve : en fr
  • US2943561A - Marker for cylindrical articles : en
  • US2943726A - Drive for mold conveyor systems : en
  • US2944108A - Television synchronizing system : en
  • DE1814564U - LIQUID LEVEL MEASURING DEVICE WITH A MOVABLE AUXILIARY VESSEL. : de en
  • FR1225831A - New pest eliminator : en fr
  • FR1226133A - Device for fixing skis and luggage on the roof of motor cars : en fr
  • CA601169A - Action toy : en
  • CA601239A - Process of preparing poly-hydroxy arylophenones : en
  • DK89288C - Plate heat exchanger. : da en
  • FR1235437A - Amplifier for signal discrimination at the electrodes of an electrostatic stop-gate memory cell : en fr
  • FR73497E - Steam generator : en fr
  • GB840006A - Synthesis of substituted piperidines : en
  • GB840130A - Oxidation of organic compounds : en
  • US2943384A - Method of making magnetic recording units : en
  • US2943863A - Dolly for use with disabled vehicles : en
  • US2944114A - Communication switching system employing gas tubes : en
  • FR1235756A - Thermoelectric elements and their manufacturing process : en fr
  • GB840122A - New organic sulphonamido ú•ú¾ú´thiocyanates : en
  • US2943813A - Thread guides for textile machines : en
  • US2943614A - Fuel injection arrangement : en
  • AU5625060A - A photocomposing machine : en
  • CA600899A - Drives for reciprocating pumps having tolerance compensating means : en
  • DE1084964B - Device for determining the differences between values that belong together according to size and sign using two perforated tape registration strips that are moved past scanning devices as a value memory : de en
  • DE1814522U - SHELVING STANDS AND SHELVES ATTACHED TO THEM. : de en
  • AU5618460A - Method and apparatus for coiling strip : en
  • US2943875A - Resilient connection : en
  • AU5622160A - Epoxy coating compositions : en
  • US2943463A - Grease seal for high speed flexible coupling : en
  • FR1225782A - Stiletto heel : en fr
  • FR73483E - Fuel injection pump for polycylindrical internal combustion engines : en fr
  • USD188313S - Tractor : en
  • US2943490A - Air sampling device : en
  • US2943881A - Magnetic catch : en
  • US2944174A - Electronic image system and method : en
  • US2944026A - Electrolytes : en
  • DE1084938B - Device for continuously measuring and recording the elongation of material samples under tensile load : de en
  • US2944240A - Electrical contact member : en
  • USD188328S - Muzzle for a spear fishing gun : en
  • US2943854A - Amusement devices : en
  • US2943370A - Hot metal valve for ladles and the like : en
  • US2943744A - Fireplace fixture : en
  • DE1084949B - Drive device for tape-shaped recording media, especially for magnetic tapes of memory arrangements of electronic data processing machines and computing systems : de en
  • FR1225974A - Installation of visual indications for airplanes : en fr
  • DE1814572U - TEST DEVICE FOR DETERMINING THE HARDNESS OF RUBBER PARTS. : de en
  • DE1814645U - Crank-shaped door handle. : de en
  • CA601077A - Stable dispersions of fatty amine acid salts : en
  • US2943959A - Manufacture of cigarettes : en
  • CA601132A - Noiseless typewriter reach adjustment and escapement means : en
  • CA601183A - Production of hollow metal articles : en
  • US2943329A - Heel attaching machines : en
  • CA601174A - Stabilized aliphatic diesters : en
  • CA601269A - Safety razor : en
  • CA601099A - Motor fuels : en
  • US2943936A - Cartographic material : en
  • DE1814557U - HEATABLE VEHICLE TIRE VULCANIZATION MOLD. : de en
  • AU240211B2 - A combined key operated chuck and key for operating thesame : en
  • GB840652A - Improvements in and relating to the mounting of electrical components on panels : en
  • US2943442A - Rocket thrust chamber construction : en
  • DE1814642U - DEVICE FOR UNCORKING BOTTLES. : de en
  • FR1226193A - Improvements to the control mechanisms of variable-pitch propellers : en fr
  • LU38651A1 - : en
  • US2943884A - Roof and windshield arrangement for vehicles : en
  • US2944221A - Transmitter final with series-tuned self-neutralized tank circuit : en
  • US2943696A - Pilot's ladder and the like : en
  • DE1814637U - REVIEW MIRROR FOR MOTOR VEHICLES. : de en
  • DE1814644U - HONAHLE. : de en
  • AU238722B2 - Improvements in or relating to work supporting assemblies for use in conveyor apparatus : en
  • US2944003A - Production of aviation gasoline : en
  • US2944169A - Motor and governor supporting assembly : en
  • US2944202A - Multi-phase servo system : en
  • USD188325S - Rocker button actuator for an electric switch : en
  • AU239228B2 - Center mechanism for bagless cure presses : en
  • BE586241R - Iron oxide hydrate pigment enhancements, coating compositions containing them and processes for their preparation : en fr
  • CA601060A - Tropine benzhydryl ether n-oxides and related compounds : en
  • CA601076A - Variable resistor or potentiometer : en
  • US2943559A - Hand remarker : en
  • US2943501A - Transmission control : en
  • US2943663A - Tire construction : en
  • DE1814525U - COOKING POT WITH SECTOR INSERTS. : de en
  • FR1235358A - Isotope separation process : en fr
  • GB840511A - Improvements relating to devices for cooking or grilling food : en
  • GB840515A - Improvements in tandem axle suspensions for vehicles : en
  • GR21015B - PERFECTIONS IN THE ANCHORING PRODUCTS OF PRESSURE ARMS. : el en
  • DE1814590U - DRIVING NUT FOR WOOD MADE OF PLASTIC WITH STEEL THREAD SLEEVE. : de en
  • FR1225880A - Method of adjusting an electric turnstile control : en fr
  • GB840038A - Improvements in or relating to agricultural implements : en
  • FR1226214A - Oil delivery device for hermetic refrigerant compressors with slide-crank control : en fr
  • FR1235893A - Formwork, in particular steel formwork for poured concrete : en fr
  • GB840526A - Improvements in or relating to the construction of tunnels : en
  • FR1235441A - Centrifugal clarifier : en fr
  • FR1235690A - Endotherapeutic agent for combating internal infections in living plants : en fr
  • AU240097B2 - Self-expandable bag : en
  • DE1084679B - Method of making a squeeze tube : de en
  • DE1814573U - DEVICE FOR CALIBRATING AND CLEANING THE ELECTRODES OF FLOW RATE TUBES FOR PH MEASUREMENT. : de en
  • CA600944A - Safety electric kettle : en
  • DE1084851B - Machine for making metal pipe from strip material : de en
  • DE1084791B - Circuit arrangement for automatic continuous distance measurement according to the query method : de en
  • FR1225902A - Equipment for parenteral injectable solutions and its manufacturing process : en fr
  • FR1226010A - Continuous operating centrifuge : en fr
  • FR1226192A - Wide angle photographic or cinematographic lens : en fr
  • GB840039A - Improvements in or relating to soluble silicates : en
  • GB840342A - Improvements relating to window assemblies with ventilation means : en
  • GB840685A - Improvements in or relating to tantalum electrolytic capacitors : en
  • GB840690A - Valve, particularly pressure-relieved steam valve : en
  • DE1085076B - Spring-elastic air-filled hollow body, e.g. B. Ball : de en
  • DE1814626U - SPRING BAR PACKAGE FOR TURN BAR SPRING AXLES. : de en
  • DE973878C - Device for preventing a crane from falling or the like. : de en
  • FR1226007A - Process for cleaning milking aggregates from milking machines, device for implementing this process and mixing device for said device : en fr
  • GB840641A - Improvements relating to covers for fodder silos : en
  • US2943888A - Wheel cover : en
  • US2943942A - Foaming beverages : en
  • US2944243A - Electrical connector : en
  • FR1226048A - Improvements to fasteners, especially nuts : en fr
  • FR1235821A - Device for heating and ignition circuits of fluorescent lamps : en fr
  • GB840362A - Diagnostic composition for determining albumin : en
  • FR1226006A - Device for counting clock stones and other small mechanical parts : en fr
  • FR1235712A - Ion pump and applications : en fr
  • DE1814490U - LADIES HANDBAG. : de en
  • AU240099B2 - Improvements in or relating to hotwater systems : en
  • DE1814579U - HEADSAVERS FOR CIGARS. : de en
  • FR1226053A - Improvements to coupling devices for transmission lines : en fr
  • FR1235433A - Prefabricated construction with interlocking elements : en fr
  • GB840004A - Course plotter : en
  • GB840008A - Improvements in or relating to mixing and rolling machines : en
  • DE973885C - Process for the production of water-in-fat emulsions, especially margarine : de en
  • US2944147A - Xerographic printer : en
  • DE1814408U - DEVICE FOR ATTACHING DECORATIONS TO BATHING CAPS AND BATHING SHOES. : de en
  • FR1226026A - Clamp temple for transverse tissue tension : en fr
  • FR1235364A - Improvements to industrial trolleys : en fr
  • FR1235643A - Waterproof electromechanical unit : en fr
  • GB840107A - Improvements in and relating to indicators : en
  • FR73442E - Hydraulic speed change especially for rail vehicles : en fr
  • FR1235428A - Improvements to temperature measuring devices : en fr
  • FR1235840A - Improvements to baling presses, in particular for metal waste : en fr
  • GB840547A - Improvements in or relating to cleaning apparatus : en
  • FR1226099A - Bushing for electrical conductors : en fr
  • FR73403E - Hair dryer : en fr
  • GB840016A - Improvements in or relating to riboflavin enriched foodstuffs and animal feeds : en
  • GB840624A - Improvements relating to gas-turbine engines : en
  • DE1085026B - Removable cover for preserving food : de en
  • DE1814485U - SINGLE-USE CARTRIDGE PACK. : de en
  • FR1235347A - Bushing arrangement in a radiation shielding wall : en fr
  • FR1235554A - Protective device for electrical connection elements : en fr
  • FR1225977A - Method and device for indicating depth of field on lenses or cameras : en fr
  • FR1235333A - Dishwasher : en fr
  • FR1235859A - Process for the hydrogenation of aldol condensation products of furfurol : en fr
  • FR1225712A - Improvement of a magnetic circuit : en fr
  • FR1226140A - Device for periodic reading of information : en fr
  • FR1226158A - Process for the preparation of phosphorus-containing poly-condensation resins : en fr
  • FR1226187A - Advanced burner for liquid fuels : en fr
  • FR1235442A - Automatic regulated parking indicator for motor vehicles : en fr
  • FR1225986A - Rotary wing aircraft : en fr
  • FR1235873A - Resistance time measuring devices : en fr
  • FR1225819A - New mechanical safety control device : en fr
  • FR1226136A - Improvements in the manufacture and installation of drywall panels : en fr
  • GB840126A - Improvements in and connected with earth leakage electric circuit breakers : en
  • GB840255A - An improved retractible roof unit for vehicles : en
  • GB840386A - Improvements in or relating to the preparation of amido derivative of imidopolyphosphoric acids : en
  • FR1225657A - Crown-shaped bottle neck shutter : en fr
  • FR1225750A - Improvements to composite materials for construction and their applications : en fr
  • FR1226029A - Method and apparatus for sorting or classifying objects : en fr
  • FR1235457A - Improvements to advertising, decorative or similar lighting apparatus : en fr
  • FR1235496A - Salient pole motor : en fr
  • FR73252E - Slider closure : en fr
  • GB840319A - Cellulose esters : en
  • FR1225929A - Installation, especially for breeding : en fr
  • FR1226237A - Writing device : en fr
  • FR1226238A - Improvements made to pipe clamps : en fr
  • GB840595A - Improvements in or relating to induction heating apparatus : en
  • GB840718A - Improvements in or relating to the production of crumb rubber : en
  • AU5624660A - Improvements in or relating tothe production of electrostatic images : en
  • CA600908A - Golf club cover : en
  • GB840077A - Improved hydroforming catalyst and process : en
  • GB840406A - A process for the production of readily soluble mixtures of alkali metal alkyl benzene sulphonates : en
  • GB840128A - Improvements in and relating to building boards or panels and methods of making building boards or panels : en
  • GB840363A - Improvements in electrical circuit breakers : en
  • FR1226186A - Improvements to magnetic recording and playback devices : en fr
  • FR1235837A - Semiconductor barrier device, in particular sealed envelope crystal transistor or diode, and process for its manufacture : en fr
  • FR1225711A - Process for preparing pure alkali borohydrides : en fr
  • GB840735A - Improvements in or relating to fluorine-containing polymers : en
  • DE1084910B - Process to protect natural or synthetic rubber against the effects of ozone : de en
  • DE1814513U - SWING SEAT CHAIR. : de en
  • FR1225952A - High density sintered metal alloys for electrical contacts subjected to high loads : en fr
  • FR1235345A - Metal electrical contact with cooling : en fr
  • FR1235696A - Process for the preparation of condensation products by reaction of isocyanates with organic derivatives having alpha-haloalkyl ether groups : en fr
  • GB840382A - Improvements in or relating to control or indicating apparatus : en
  • GB840260A - An automatic pattern mottling finishing machine for cigarette, cosmetic, and other cases, plates, or the like : en
  • FR1235708A - Polymeric dispersions and method for coating surfaces using these dispersions : en fr
  • FR1235527A - Soundproofing device for fluid ejection devices : en fr
  • FR1235676A - Hydraulic relay : en fr
  • GB840375A - Pneumatically controlled siphon flushing system : en
  • FR1225853A - Multi-purpose rechargeable power supply : en fr
  • GB840435A - Improvements in or relating to battery-operated hand lamps : en
  • GB840571A - Process for the manufacture of grinding wheels, discs and the like : en
  • GR21022B - METHOD OF MANUFACTURING EC CEMENT PRODUCTS WITH POLISHED GLASS SURFACE. : el en
  • FR1226042A - Deformable armchair, with continuous inclination, on articulated and folding base : en fr
  • FR1226123A - Manufacturing process of a construction element : en fr
  • FR1235423A - Capping method and device : en fr
  • FR1235844A - Elevator-transporter, especially for patients : en fr
  • FR1225746A - Hand can opener : en fr
  • GB840649A - Load control valve for vehicle air springs : en
  • GB840537A - Glass bending apparatus : en
  • CA601172A - Bis(2 mercapto-2-imidazolin-1-yl thio carbonyl) sulphide and method of preparing the same : en
  • FR1235431A - Roller shutter limit switch stop device : en fr
  • FR1225830A - Coated heel : en fr
  • GB840376A - A method for obtaining monohydrated ferrous sulphate : en
  • DE1084810B - Pushbutton switching device for communications equipment : de en
  • IS1148A7 - New type of trawl : en is
  • GB840061A - Extrusion puller : en
  • GB840147A - Improvements in the manufacture of soap compositions : en
  • GB840347A - Blade drum for chaff-cutters : en
  • CA601233A - Polymerization of 1,3-diene hydrocarbons : en
  • US2943475A - Process for visibly detecting reactor insulation failure by means of color change in temperature indicating paint applied to exterior wall thereof : en
  • DE1084686B - A method of manufacturing a porous breathable synthetic leather from two or more layers in plate shapes : de en
  • DE1084955B - Method of manufacturing a magnetic memory or switching matrix : de en
  • FR1235384A - Method and device for correcting instrument errors in the measurement of a quantity which is a function of the phase shift between two radio-electric channels, and their applications : en fr
  • AU241803B2 - Method and apparatus for cold forming a disk : en
  • AU5618660A - Improvements in or relating toa method of and apparatus for setting up cartons : en
  • DE1084896B - Multi-part, adjustable stop and weather protection rail for windows : de en
  • FR1226218A - Multipurpose wheelchair for motility impairments : en fr
  • FR73294E - Progressing wave tubes improvements : en fr
  • US2943328A - Fastener inserting devices : en
  • US2943421A - Eaves trough : en
  • CA601242A - Production of thorium compounds : en
  • FR1225851A - Fishing case, for spoons : en fr
  • FR1225970A - suspended scaffolding : en fr
  • FR1226151A - Mount for piezoelectric crystals : en fr
  • FR1226217A - Rescue clothing made of air and water-proof fabric : en fr
  • GB840616A - Improvements in or relating to fish netting : en
  • FR1225877A - Improvements to magnetic tape recorders : en fr
  • GB840191A - Films of polypropylene : en
  • US2943424A - Automatic cleaning machine : en
  • GB840672A - Improvements in foundation garments : en
  • FR1225932A - Method and apparatus for examining and compensating for hearing impairments and for other purposes : en fr
  • FR73459E - Improvements to dividing devices : en fr
  • FR1226147A - Improvements to position detection devices : en fr
  • FR1235500A - Improvement brought to the heads, in particular to the heads of blast furnaces : en fr
  • GB840198A - Improvements in guanidine nitrate recovery : en
  • GB840521A - Diaper holders : en
  • US2943866A - Protective device : en
  • US2944088A - Stabilization of chlorinated solbents : en
  • US2943344A - Shoe shine kit : en
  • AU238614B2 - Improvements in or relating to combination of oscillographic displays : en
  • CA600923A - Mechanical stabber for rod or tubing pulling units : en
  • GB840200A - Improvements in weft-inserting nozzles for looms : en
  • US2943838A - Seal for plug-type valves : en
  • AU240098B2 - Method and apparatus for recording and/or reproducing signals froma magnetic tape : en
  • US2943476A - Liquid densitometers : en
  • AU241169B2 - Bleaching composition and method of making same : en
  • AU5619760A - Improvements relating to coin-operated (timing) devices : en
  • US2944100A - Tilting electrode furnace : en
  • US2944005A - Catalytic conversion of hydrocarbon distillates : en
  • US2944154A - Photoelectric speedometer, altimeter and course indicator : en
  • DE1084670B - Articulated connection of pit support caps : de en
  • US2944101A - High voltage bus structure : en
  • US2944214A - Apparatus for detecting rate of change of angular attitude of a body : en
  • US2944248A - Data transfer device : en
  • US2944080A - Pentachlorobenzenesulfenyl halides : en
  • DE1084819B - Circuit arrangement for reporting changes in switch position of movable switching elements by means of a pulse series built up according to the complementary system : de en
  • DE1084850B - Method and device for inductive continuous heating of relatively thin metallic workpieces : de en
  • US2943354A - Apparatus and method for molding plastic material : en
  • US2944019A - Well drilling mud and the method of making the same : en
  • US2944218A - Electrical signal conversion apparatus : en
  • DE1814559U - DEVICE FOR JOINING PLASTIC FILMS BY A THERMAL PRINTING PROCESS. : de en
  • GB840720A - Sensitization of photographic emulsions : en
  • US2943788A - Data analyzing apparatus : en
  • FR1235805A - Explosive composition and process for its preparation : en fr
  • GB840496A - Nickel-chromium-cobalt alloy : en
  • AU233982B2 - Improvements in or relating to airconditioning apparatus : en
  • BE586329A - Improvements to Methods and Compositions for Stimulating Animal Growth : en fr
  • CA601029A - Fluid pressure dampers : en
  • US2943381A - Alignment rod : en
  • USD188356S - Film splicer : en
  • US2943358A - Method of fabricating luneberg lenses : en
  • FR1235401A - Improvement in electric accumulator plates : en fr
  • FR1235626A - Process for the agglomeration of powders, in particular powdered food products : en fr
  • GB840287A - Improvements in or relating to apparatus for brewing or infusing beverages : en
  • DE1814430U - EMERGENCY TAPE BANDING FOR RAILWAYS. : de en
  • GB840141A - Improvements in or relating to insulin preparations : en
  • FR1235635A - Ohmmeters : en fr
  • GB840049A - Improvements in sports shoes or boots : en
  • GB840626A - Improvements in or relating to control means for aircraft : en
  • DE1814439U - WHEEL TENSION. : de en
  • DE1814465U - PIN-SHAPED ANODE SUPPORT FOR ELECTROLYTE CAPACITORS. : de en
  • DE1814553U - WAGON BAND SAW. : de en
  • FR1235357A - Process for obtaining plain dyes with basic dyes on products made from acrylnitrile polymers : en fr
  • CA23339S - Cylindrical wall insulator : en
  • US2943448A - Jet engine control apparatus : en
  • US2943970A - Paper pigments : en
  • US2944014A - Obtaining neutral distillates from petroleum : en
  • US2943393A - Glass cutter trolley unit : en
  • DE1084945B - Equipment for the extraction of fractions from rainwater : de en
  • DE1085058B - Kickback brake for two-wheelers : de en
  • GB840127A - Bonded fibrous products and preparation thereof : en
  • GB840268A - "a process and apparatus for the continuous manufacture of sheet-like articles from a pourable fibrous substance, in particular figured-wood sheets from synthetic wood shavings" : en
  • GB840279A - Apparatus for braking a motor vehicle handling trolley in garages and an electrical circuit for performing the same : en
  • GB840577A - Improvements in and relating to heat exchangers : en
  • GB840453A - Improvements in or relating to the polymerisation of ethylene : en
  • FR1225897A - Method and apparatus for joining webs of sheet material edge to edge : en fr
  • FR1225719A - Process for the preparation of complex metal borohydrides : en fr
  • FR1235346A - Novel vinyl polymers and their preparation process : en fr
  • FR1235530A - Suspension device for transmission box of motor vehicles : en fr
  • FR73476E - Improvements in photoelectric exploration devices : en fr
  • GB840063A - Improvements relating to electrical digital computing apparatus : en
  • GB840250A - Apparatus for removing cured tires from a vulcanizing press : en
  • US2944030A - Binary emulsifiers : en
  • USD188342S - Drawer knob and the like : en
  • US2944161A - Magnetic counter circuits : en
  • CA601112A - Combination door and frame : en
  • US2944047A - Polymer slurry : en
  • FR1235362A - Logic circuits : en fr
  • FR1235664A - Mechanical mixer with internal pressure for making foam, in general, and latex foam, in particular : en fr
  • GB840379A - Improvements in or relating to the stabilisation of sulphur trioxide : en
  • FR1226085A - Improvements to mattresses, box springs and other springs : en fr
  • FR1226163A - Method of storing and transporting natural gas in liquefied state tanks at a temperature significantly below ambient temperature : en fr
  • FR1235367A - Method of introducing impurities into a semiconductor material : en fr
  • FR1235833A - Method and apparatus for producing pulp from fibrense material containing lignocellulose : en fr
  • DE1084911B - Process for the production of cellulose gels : de en
  • US2943521A - Tweezers : en
  • US2944070A - Preparation of 16alpha-lower alkyl steroids : en
  • FR1235636A - System for controlling the movement of a crane carriage : en fr
  • FR1235644A - Electronic power supply device : en fr
  • CA600910A - Ditch digger : en
  • CA600937A - Expansible structural member : en
  • FR1235315A - Harvester training : en fr
  • FR1235548A - Decorative effect panels for coverings and their manufacturing process : en fr
  • FR73452E - Improvements to liquid mixers, especially those used for sanitary and domestic uses : en fr
  • US2943690A - Pendulum cultivating tool : en
  • US2943919A - Device for detecting combustible gas : en
  • FR1235391A - Improvements to plinth diaries : en fr
  • GB840696A - Improvements in and relating to pipe joints : en
  • GB840614A - Gear finishing machine : en
  • AU242199B2 - Asymmetrical derivatives of alkylene diamines, and process for their manufacture : en
  • AU246810B2 - Improvements in or relating tothe production of electrostatic images : en
  • DE1085054B - Safety device against unauthorized actuation of the steering of motor vehicles : de en
  • GB840139A - Improvements in or relating to systems for indicating a variable condition of an aircraft : en
  • GB840634A - Improvements in or relating to hot water cylinders : en
  • DE1814552U - BANDAGE WIPER. : de en
  • DE1814665U - COMPOSITE TOY. : de en
  • FR1226195A - Maintenance-free ball joint for all types of transmission mechanisms : en fr
  • GB840231A - Improvements relating to chassis assembly and wiring systems for electrical apparatus : en
  • DE1084823B - Eddy current device, especially eddy current brake or clutch : de en
  • FR1225759A - Safety device, particularly applicable to cranes : en fr
  • FR1226207A - Furnishing article such as seat : en fr
  • FR1235600A - Process for the preparation of granular polycarbonates from organic solutions of polycarbonates : en fr
  • FR1235723A - Process for telomerization, in particular ethylene, and apparatus for carrying out the process : en fr
  • FR73300E - Device for the lighting of a high voltage overhead power line : en fr
  • FR1225669A - Device for adjusting the inclination of the mouldboards of a reversible plow : en fr
  • FR1235871A - Improvements in processes for the extraction of carbon dioxide from gas mixtures such as natural gas : en fr
  • US2943768A - Air operated sealant dispenser : en
  • FR1235752A - Printing type cleaning machine : en fr
  • FR1225835A - Process for the protection of objects subjected to high temperatures : en fr
  • GB840187A - Glass polishing compositions : en
  • GB840454A - Improvements in or relating to nail driving tools : en
  • GB840252A - Improvements in or relating to the manufacture of light-weight concrete building elements : en
  • FR1235498A - Improvement in brakes : en fr
  • DE1814479U - Salivary suckers. : de en
  • DE1084998B - Switching valve with auxiliary valve control : de en
  • GB840135A - Improvements in or relating to furnaces for melting ultra-pure semi-conductor substances and processes for the manufacture of such furnaces : en
  • GB840368A - Lubricants containing fatty acids esters of saccharides : en
  • GB840638A - Fluid sealing means : en
  • FR1225942A - Improvements to radio-navigation installations : en fr
  • FR1226023A - Sports or other article : en fr
  • FR1226075A - Dump vehicle : en fr
  • FR1226172A - Closure system for ties : en fr
  • GB840476A - Improvements in or relating to electric batteries : en
  • IE26123L - Benzene sulphonyl ureas : en
  • US2944228A - Sideband transmitter with phase and amplitude modulation components amplified over separate paths : en
  • FR1235793A - Semiconductor device : en fr
  • FR1235560A - Method and device for correcting the error curve of a fluid meter, and meter comprising this device : en fr
  • GB840071A - Improvements in or relating to photographic cameras : en
  • GB840217A - Improvements relating to piston and cylinder apparatus : en
  • GB840323A - Manufacture of metal powder : en
  • GB840352A - Tumour inhibitor : en
  • DE1084922B - Process for the production of polyethers containing hydroxyl groups : de en
  • DE1084772B - Circuit arrangement for switching systems with special consideration of hunt groups : de en
  • DK89274C - Process for the conversion of hydrocarbons with water or carbon dioxide to carbon monoxide and hydrogen-containing reaction products, and apparatus for carrying out the process. : da en
  • FR1225837A - Further training in tubular stranding and cabling machines : en fr
  • GB840620A - Improvements in or relating to tracks for power driven vehicles : en
  • GR21028B - FOOTBALL GAME WITH INDEPENDENT MOVEMENT OF EACH FOOTBALL BY PRESSURE OF CORRESPONDING BUTTON. : el en
  • FR73255E - two-belt stretching machine : en fr
  • GB840459A - Esterification of pyridine carboxylic acids : en
  • DK89258C - Process for the preparation of acid addition salts of esters of 2-piperidylphenylmethanol. : da en
  • CA601009A - Magnetic jetting device : en
  • US2943483A - Mass flow meter : en
  • AU240173B2 - Improvements in or relating tothe bonding of surfaces : en
  • GB840306A - Improvements in direct current power supply units : en
  • GB840662A - An improved fastener : en
  • AU236901B2 - Hydraulic monitor : en
  • DE1084993B - Outlet valve for fluid lines : de en
  • DE1814495U - TRANSPORT CASE FOR FRESH AIR DEVICES. : de en
  • AU5616459A - Improvements relating to automatic telecommunication. switching systems : en
  • FR1225940A - Shell molding process, composition for making shells and shell molds for performing this process : en fr
  • FR73286E - Clothes dryer : en fr
  • GB840586A - Improvements in clamping devices for printing presses : en
  • DE1084990B - Centrifugal seal : de en
  • CA601194A - Gas-solids separation in a pneumatic lift : en
  • AU5614459A - Glow discharge position indicator tube and circuit containing sucha tube : en
  • CA601238A - Selective formic acid removal : en
  • US2943330A - Garment construction particularly dress shirts : en
  • CA600919A - Grader blade lifting link : en
  • MC182A1 - Black ink for gravure printing. : en fr
  • US2944069A - 11beta-hydroxy-11alpha-lower-alkylpregnane-3, 20-diones : en
  • AU5631860A - Temperature-compensated transistor circuit : en
  • US2944142A - Electric arc welding electrodes and methods of manufacturing the same : en
  • CA601191A - Hydrocarbon compositions : en
  • AU244006B2 - Pressure regulating valve : en
  • AU5153859A - Improvements in and relating to traps for catching rats and mice : en
  • US2943562A - Stencilling machine : en
  • AU262126B2 - Improvements in feed mechanisms : en
  • US2943610A - Free piston compressed gas generator : en
  • US2943632A - Apparatus for washing porous materials : en
  • US2943600A - Feed container-dispenser : en
  • CA600992A - Non-linear resistance device : en
  • CA601089A - Precise analogue storage circuit : en
  • FR1235421A - Elastic sheath for ladies : en fr
  • FR73444E - Bulk or liquid material transport device : en fr
  • FR73482E - Reflection device for optical instruments and its applications : en fr
  • GB840439A - Electro-magnetically actuated fluid flow control valve : en
  • FR1225722A - equalizer for air suspension with front cam actuator, especially for vehicles : en fr
  • FR1235659A - Washing machine improvements : en fr
  • FR1235722A - 2-phenylpropyl organosiloxanes : en fr
  • FR73268E - Portable motorized device for carrying out all types of work : en fr
  • FR73283E - <<express>> pouch and its manufacturing process : en fr
  • GB840333A - Improvements relating to nuclear reactors : en
  • GB840506A - Improvements in or relating to testing apparatus, for example, for testing turbine and compressor rotor discs : en
  • CA601072A - Storage battery plates : en
  • DE973846C - counter : de en
  • US2943459A - Air conditioning system : en
  • US2943769A - Combined container and measuring spout : en
  • US2943540A - Method of making a spirally wound container : en
  • US2943631A - Fare box : en
  • US2944059A - Synthesis of pyridinols and intermediate : en
  • DE1814516U - ACTUATION DEVICE FOR EXTENDING TABLES. : de en
  • DE1814560U - HANGING DEVICE IN MEN'S HATS OD. DGL. : de en
  • US2943443A - Thrust reversers : en
  • US2943773A - Combination hanger, stretcher, and creaser for a waistband of a pair of pants : en
  • US2943973A - Insecticides for use as tree spray : en
  • AU5616059A - Ferromagnetic iron oxides for magnetic recording media : en
  • CA601125A - Textile ribbons and to a process for making the same : en
  • DE1084848B - Photoresistor : de en
  • DE1084903B - Method and device for fastening disks to a middle piece or to a hub made of wood or ae. Material for the production of rolls, in particular spools : de en
  • DK89278C - Air valve with blinds. : da en
  • FR1226035A - Seal for barrier element : en fr
  • AU245338B2 - Automatic branch telephone exchange : en
  • US2944002A - Removal of non-volatile components from a catalytic cracking feed using a reject cracking catalyst : en
  • AU5620260A - IMPROVEMENTS In OR RELATING TO CAM OPERABLE SWITCHES : en
  • AU5632760A - Improvements in or relating to stripline transmission devices : en
  • DE1084710B - Process for converting fibrous, water-soluble cellulose alkyl ether carboxylic acid derivatives into free-flowing granular powders : de en
  • DE1084717B - Process for the production of monomeric cyclopentadiene and methylcyclopentadiene : de en
  • DE1814690U - CLAMPING DEVICE FOR EQUIPMENT EQUIPPED WITH A FIXING FLANGE. : de en
  • DK89282C - Apparatus for spreading granular or powdered material. : da en
  • DE1085000B - Shut-off valve for changing flow directions : de en
  • US2944223A - Delayed, amplified automatic volume control system for radio receivers : en
  • US2943581A - Steadying device : en
  • US2944103A - Clamping device for an electrical conductor : en
  • US2944143A - Operating room lamp : en
  • US2944250A - Meteor particle impact sensing apparatus : en
  • US2943955A - Composition and process of forming an adherent polyoxide coating on a surface : en
  • US2944000A - Method of extending onstream portion of cycle during reforming by reversing direction of flow : en
  • USD188321S - Dental drill unit : en
  • AU5630660A - Method and apparatus forthe remote detection of conducting bodies : en
  • DE1814433U - PRE-TENSIONED, ELASTIC JOINT SEAL, ESPECIALLY FOR STREET CEILINGS OD. DGL. : de en
  • DE1084892B - Union nut for connecting the two parts of the housing of the low-water protection of instantaneous water heaters : de en
  • DE1814423U - SIGNAL CIRCUIT FOR HANG BAGS OR HANG BAGS. : de en
  • FR1235610A - Skew error elimination device : en fr
  • FR73430E - Improvements to devices such as switches and push-pull or pull-tab switches : en fr
  • GB840048A - Trivinyltin hydroxide and a process for its preparation : en
  • GB840064A - Improvements relating to dust collectors, air cleaners or scrubbers : en
  • GB840174A - Improvements in or relating to wide-band antennae for supersonic aircraft : en
  • US2943506A - Crank drive for paper cutter knives : en
  • CA601227A - Photosensitive materials : en
  • US2944241A - Connector : en
  • USD188339S - Platter : en
  • AU238143B2 - An improved rotary hoe blade assembly : en
  • CA600927A - Automatic eyelet attachment : en
  • CA601263A - Synthetic lubricants : en
  • CA601083A - Apparatus comprising fluorescent screens : en
  • CA601257A - Electrolytic cells for the production of metals : en
  • CA601140A - Turbine or pump installations employed in tidal flows : en
  • CA601304A - Tracing device : en
  • US2943641A - Device for attenuating pulsative flow in gases : en
  • US2943706A - Quick acting valve operating mechanism : en
  • US2944137A - Self stabilizing automatic temperature control : en
  • DE1084836B - Bulb for flashing light, preferably as a candle lamp : de en
  • US2944076A - Preparation of methyl borate : en
  • USD188320S - Building block unit : en
  • CA601109A - Shallow well self-priming jet pump : en
  • US2943917A - Process for the conversion of hydrogen : en
  • US2943598A - Wire coating apparatus : en
  • US2943458A - Control apparatus for refrigeration system : en
  • DE1084792B - Multi-range antenna arrangement for radio and television reception : de en
  • DE1814609U - DEBURRING AND CLEANING MACHINE FOR WORKPIECES, IN PARTICULAR GEAR OD. DGL. : de en
  • GB840462A - Converters : en
  • GR21013B - UTILIZATION OF ATMOSPHERIC PRESSURE IN COMBINATION AFTER LIFTING FOR PROJECT PRODUCTION. : el en
  • DE1084871B - Injection molding device for the production of dental prostheses : de en
  • DE1084994B - Cock, the cock of which has a more or less exactly spherical seat and is sealed by sealing rings mounted in grooves : de en
  • FR1235716A - X-ray fluorescent screen and its manufacturing process : en fr
  • DE1085095B - Height-adjustable drop trolley : de en
  • DE1085039B - Fire extinguishing vehicle with telescopic mast and reversible jet pipe : de en
  • FR1225864A - Device indicating the tire pressure required for the various wheels of a vehicle : en fr
  • DE1084708B - Process for the preparation of asymmetric dichlorodimethyl ether : de en
  • DE1814539U - PRECAST CONCRETE PART. : de en
  • AU239314B2 - Improvements in or relating to electric wave filters : en
  • AU5619660A - Improvements in automatic packaging machines : en
  • CA601025A - Electronic plotting station for automatic plotting of one or more movable objects : en
  • CA601116A - Purging arrangement for absorption refrigeration systems : en
  • US2943457A - Control system for winter operation of air-cooled condensers : en
  • US2943799A - Valve and nozzle for a washing unit : en
  • DE1084763B - Arrangement for deriving pulse groups from a main pulse train : de en
  • MC184A1 - Flower pots with water reserve. : en fr
  • FR1226155A - Siemens-martin ovens : en fr
  • US2943842A - Heating and/or cooling system : en
  • FR1235790A - Agricultural machine provided with a frame and a tool performing the work of the machine : en fr
  • FR1235742A - Improvements relating to the suppression of a parasitic beam reaction in magnetrons : en fr
  • DE1085078B - Wheelset for track-bound vehicles from toy trains : de en
  • DE1084861B - Process for sweetening acidic hydrocarbon distillates : de en
  • GB840027A - Improvements in or relating to telecommunication installations : en
  • GB840541A - Improvements in or relating to leather soles for footwear : en
  • FR1235382A - Safety tensioner for ski binding cable : en fr
  • FR1235389A - Juice extractor : en fr
  • FR1235534A - Seal for axle box : en fr
  • GB840007A - X-ray film cassette : en
  • GB840498A - Installation for the continuous casting of a molten metal : en
  • FR1235308A - Control and loading device for tubular reel spindles, particularly applicable to pot spinning machines : en fr
  • FR1235622A - Improvements to devices for detangling hair : en fr
  • US2943721A - Platen arrangements for teleprinters and the like : en
  • US2943904A - Current limiter : en
  • US2943388A - Method of making corrosion resistant clad steel plate : en
  • US2944097A - Process for isomerizing light straight chain paraffins : en
  • DE1085044B - Draw key gearboxes, in particular for motor vehicles : de en
  • US2943851A - Electric control system for fluid springs : en
  • USD188315S - Food service cart : en
  • FR1225980A - Lubricating composition : en fr
  • DE1084760B - Switching arrangement controllable by a light beam with a thread semiconductor arrangement, for example a double base diode : de en
  • CA601006A - Method for the in-situ utilization of fuels : en
  • FR1235509A - Retractable fifth wheel device : en fr
  • FR73464E - Device for the adjustment of the injection moment in injection engines : en fr
  • DE1085013B - Equipment on form grinding machines for surface machining of the tooth flanks, especially of straight and helical toothed spur gears : de en
  • FR1235310A - Method and device for controlling clockwork movements : en fr
  • GB840032A - Improvements in pick-up device : en
  • US2943592A - Air-cooled outboard motor : en
  • US2943723A - Tube-orientator : en
  • US2943865A - Weight distributing truck bed attachment : en
  • US2943891A - Unloading floor mat : en
  • GB840002A - Course plotter : en
  • US2944130A - Thermoresponsive switch means : en
  • DE1084842B - Lauffeldrohre, in which the delay line isolated from each other consists of several DC-acessive parts : de en
  • DE1814591U - SUPPORT FOR SHAFT. : de en
  • AU5629360A - Improvements in or relating tothe welding of metals : en
  • FR73258E - Improvements to vacuum valves and relay valves for controlling pneumatic devices : en fr
  • GB840265A - Improvements in or relating to compounded single-phase or polyphase alternating current generators : en
  • GR21011B - CORNER PROTECTED THE FIRST COVER OF EVERY BOOK OR CONSTANT FROM THE WEAR. : el en
  • US2943639A - Readily assembled check valve : en
  • FR1225660A - Single switch or snap action reverser : en fr
  • FR1235587A - Superconducting oscillator : en fr
  • FR73416E - Method and electrical equipment for starting an electric motor by flying restart : en fr
  • CA601118A - Preparation of hexavalent sulphur fluorides : en
  • US2943585A - Loop guide for dial looper : en
  • FR1235711A - Fuel injector for internal combustion engines : en fr
  • FR73276E - The electric cables : en fr
  • GB840679A - Improvements relating to helicopters with jet-driven rotor blades : en
  • CA601219A - Vertical rod, top-and-bottom panic latch mechanism : en
  • GB840594A - Radio navigational aid receiver : en
  • GR21017B - PLASTIC PIPELINE PIPE SUITABLE FOR RECEPTION OF VICTORIOUS CHEMICALS OR MEDICINAL SUBSTANCES. : el en
  • DE1814419U - DEVICE FOR IMPRAEGNATING NON-WOVEN FABRICS FROM PRESSED FIBERS. : de en
  • DE1084678B - Process for the production of heat exchangers : de en
  • GB840060A - A method for the preparation of fruit acidified gelatine capable of being stored : en
  • USD188352S - Container insert for a cosmetic package : en
  • AU241311B2 - Synthetic resin compositions : en
  • AU4485059A - Pick-aback trailer : en
  • CA600960A - Combined transmission : en
  • DE1072385C2 - Process for the production of resinous, possibly still soluble, polyaddition products which release isocyanate groups on heating : de en
  • DE1814538U - PLATE, TILE OD. DGL. : de en
  • FR1235541A - Advanced training in telephone transmission devices : en fr
  • FR1235625A - Safety device for reel of film or sound magnetic tape : en fr
  • FR1235661A - Monostable multivibrator : en fr
  • FR1226004A - Cameras and projection of images on a screen : en fr
  • FR1235369A - Process for the oxidation of substituted benzenes to terephthalic acid : en fr
  • FR1235430A - Object forming process : en fr
  • FR1235558A - Self-inductance unit in air for three-phase stator starters : en fr
  • FR1226018A - Removable support structure : en fr
  • FR1226199A - Leather tensioner : en fr
  • GB840576A - Breathing apparatus with cam controlled valve : en
  • GB840700A - A method of gasifying pulverised coal : en
  • CA601134A - Brightening agents : en
  • CA601163A - Clinical dextran and method for producing the same : en
  • DE973874C - Braking device for winding body : de en
  • CA600941A - Pyrophoric igniting device : en
  • US2943946A - Manufacture of artificial materials : en
  • GB840301A - Improvements in electrical connection means for panel-mounted components : en
  • DE1814663U - VEHICLE WOOD MODULAR KIT. : de en
  • FR1225925A - Improvements to the suspension of anode envelopes in cells intended for the electrolysis of alumina : en fr
  • GB840414A - Improvements in or relating to portable oil stoves : en
  • FR73461E - Improvements made to hay and straw balers : en fr
  • GB840166A - Improvements in or relating to bearing seals : en
  • GB840390A - Method of making crustless confectionery, such as chocolate confectionery, liquid filling : en
  • GB840505A - Improvements in or relating to machines for washing vehicles : en
  • DE1084840B - Process for the production of spherical semiconductor bodies made of silicon from semiconductor devices, e.g. B. peak rectifiers or peak transistors : de en
  • US2943870A - Resilient takeup means for use with screw threaded fasteners : en
  • FR1235508A - Combined lock and handle device for room door : en fr
  • DE1814467U - INVERTER OR INVERTER WITH TRANSISTORS. : de en
  • MC180A1 - Removable device with adaptable spout, intended for the transport and the emptying of cylindrical barrels not provided with handles or handles. : en fr
  • FR73500E - Process for manufacturing heat exchangers and product obtained during the implementation of this process : en fr
  • GB840473A - Improvements in signal operating means : en
  • GR21008B - HOLE ON THE WATER INTRODUCTION PIPE I DID NOT ALLOW THE DRAINING OF THE WATER HEATER. : el en
  • US2943554A - Film printing machine : en
  • GB840426A - Improvements relating to semiconductor junctions : en
  • FR1235692A - Closed alkaline accumulator cell : en fr
  • DE1085089B - Rotary kiln with built-in cells : de en
  • GB840678A - Machine tool control mechanism : en
  • DE1084743B - Metal containers, especially bottles for volatile liquids or liquefied gases : de en
  • FR1235668A - Heat sensitive copying sheet : en fr
  • FR1235794A - Improvements made to acceleration detectors, in particular for controlling vehicle brakes : en fr
  • GB840151A - A multiple centralized telegraph transmitting device : en
  • GB840165A - Method of preparing 1,4 trans polyisoprene : en
  • US2943382A - Method for producing travelling wave tubes : en
  • US2943734A - Air directing and particle removing structure for particle classifiers : en
  • US2944006A - Hydrocracking of a hydrocarbon distillate employing a sulfide of nickel or cobalt, disposed on an active siliceous cracking catalyst support : en
  • DK89268C - Coupling circuit for securing call confidentiality when using telephones in two-party systems. : da en
  • FR1235853A - Tape : en fr
  • FR73404E - Phenothiazine derivatives substituted on nitrogen with a basic chain comprising a heterocycle and their preparation : en fr
  • GB840411A - Improvements in or relating to methods of joining glass parts : en
  • FR73415E - Advanced support for recording sounds and images and device for its use : en fr
  • GB840042A - Apparatus for rendering fat : en
  • GB840269A - Improvements relating to catalytic reforming : en
  • GB840289A - Improved absorbable hemostatic sponge material : en
  • GB840466A - Improvements in and relating to centrifugal pumps : en
  • GB840570A - Improvements in filter elements : en
  • GB840322A - A rotary electric switch with resilient contacts : en
  • GB840349A - Method and apparatus for continuously reacting and/or mixing liquid and solid components : en
  • GB840395A - Means for balancing gimbal assemblies : en
  • FR1235361A - Improvements to steam evaporation and heating units : en fr
  • GB840104A - Improved liquid hydrocarbon conversion process : en
  • FR1235694A - Seal structure resistant to high temperatures and fuels for jet engines and similar applications : en fr
  • GB840556A - Improvements in and relating to fasteners : en
  • GB840605A - Improvements in brightening and bleaching agents for fibrous materials : en
  • FR1225790A - Advanced display panel : en fr
  • FR1235415A - Diver toy : en fr
  • FR1225725A - Stackable and nestable receptacle : en fr
  • FR1235594A - Scalp Treatment Device : en fr
  • FR1235688A - Tank washing machine : en fr
  • FR1235705A - Continuous metal casting improvements : en fr
  • GB840332A - Improvements relating to nuclear reactors : en
  • FR1225697A - Optical device for adjusting and reading with precision the movements of the slide of a length measuring device : en fr
  • FR1225736A - Adjustable nozzle for jet thruster : en fr
  • DE1084720B - Process for the production of 2, 2-dimethylandrostane-3ª ‰, 17ª ‰ -diol or 2, 2-dimethyl-í¸-androstene-3, 17ª ‰ -diol compounds : de en
  • DE1814411U - SHIFTING LINE ON MULTIPLE WIRE DRAWING MACHINE. : de en
  • DE1814655U - MEDALLION. : de en
  • GB840230A - Improvements relating to vehicle moving means : en
  • GB840643A - Pattern device with movable butts : en
  • FR1225987A - maintenance equipment for atomic cells : en fr
  • FR1235591A - Self-compensating cage for rolling mills : en fr
  • DE973871C - Hydraulic actuation system, in particular for vehicle brakes : de en
  • FR1225775A - Stereophonic record player case : en fr
  • FR1235720A - Semiconductor device and method of manufacturing same : en fr
  • FR1235322A - Process for preparing bitertiary ethylnyl glycols : en fr
  • FR1235703A - Improvements in surface electroplating treatments of ferrous metals : en fr
  • DE1814565U - LIQUID LEVEL MEASURING DEVICE WITH A MOVABLE AUXILIARY VESSEL. : de en
  • DE973883C - Pulley gear with a shoe chain : de en
  • FR73475E - Preparation of a contact herbicide based on 2.4-dinitro-0-cresol : en fr
  • GB840110A - Improvements relating to projection screens : en
  • GB840329A - Improvements relating to panel and shield assemblies : en
  • AU5623660A - Chemical compounds : en
  • DE1085038B - Drive for hydraulic presses : de en
  • DE1814420U - TOOTHBRUSH. : de en
  • FR1235326A - Method of stress analysis using polyvinyl chloride test specimens : en fr
  • FR1235443A - Coating composition and its modes of use : en fr
  • AU246763B2 - Pigmented reflex reflective compositions : en
  • FR1225867A - Improvements to chemical processes carried out by catalysis, in particular for the preparation of alkyl 3-alkoxy-propionates : en fr
  • FR1226191A - Afocal optical system adaptable to photographic or cinematographic shooting lenses : en fr
  • FR1235770A - Device for making, by means of a gun, holes by discharge in masonry and various materials : en fr
  • US2943792A - Pressure balanced valve structure : en
  • CA600901A - Resilient rail spike : en
  • US2943677A - Paper making and the like machines : en
  • CA601268A - Cobaltiferous azo-dyestuffs : en
  • GB840124A - Process for desulphurising catalytically cracked distillate oils : en
  • GB840144A - Improvements in or relating to processes for the continuous zone-refining of materials : en
  • MC183A1 - Improvements to varnishes for printing inks. : en fr
  • US2943332A - Belt buckle assembly : en
  • US2943789A - parigini : en
  • USD188312S - Combined railing post and bracket : en
  • DE1084822B - Closed fuse cartridge with device for indicating the melting through short-circuit current : de en
  • FR1235514A - Pointing and scribing machine for electro-erosion : en fr
  • AU5629660A - Improvements in or relating to electrical switching apparatus : en
  • US2943469A - Pattern mechanism : en
  • US2943543A - Photographic shutter housing : en
  • DE1084883B - Quilt or pillow : de en
  • DE1084932B - Scales with several weighing ranges : de en
  • GB840157A - Improvements in door construction : en
  • CA601256A - Telescopic wall flue connection with locking ring : en
  • US2943871A - Tube coupling with deformable pipe gripping cutting means : en
  • DE1084884B - Can be used as a writing or drawing table : de en
  • DE1814593U - TUBULAR CONTROL AND BRAKE LEVER WITH PUSH BUTTON LOCK. : de en
  • FR73434E - Tank cap : en fr
  • CA600991A - Aerial systems for use in airborne drift and ground speed indicators operating by doppler effect : en
  • DE1814589U - NEGATOR SPRING, IN PARTICULAR FOR CINEMA CAMERAS. : de en
  • DE1084900B - Load-bearing construction made up of prefabricated parts for a hall with a saw roof resting on supports : de en
  • DE973880C - Method and device for recording information : de en
  • FR1235432A - Watertight door : en fr
  • FR1235582A - Process for the preparation of polycarbonates in the form of solid particles from organic solutions of polycarbonates : en fr
  • GB840155A - Improvements in or relating to pharmaceutical compositions : en
  • GB840478A - An improved collapsible body for a carry cot : en
  • GB840600A - Improvements in or relating to apparatus for wiping liquid from the surface of an article : en
  • DE1814571U - DEVICE FOR ELECTRIC MEASUREMENT OF PERIODICALLY CHANGING TESTING FORCE DURING MATERIAL TESTING. : de en
  • FR1225740A - Automotive Hood Locking Device : en fr
  • FR1226150A - Process for coating a metal with a copolyester and obtaining metal-copolyester laminates : en fr
  • FR1235395A - Advanced hatch for bathtub inspection door : en fr
  • AU247375B2 - Improved epoxypolybutadiene : en
  • AU4495559A - An improved fruit splitter and pitter : en
  • US2944120A - Safety foot switch : en
  • US2943451A - Hydraulic transmission : en
  • US2944165A - Semionductive device powered by light : en
  • US2944257A - Antenna tuning device for automobile radios : en
  • CA23341S - Ornamental tree : en
  • DE1814486U - DOUBLE GLASS PANEL WITH COLOR COATING. : de en
  • GB840021A - Improvements in or relating to curing polyester resins : en
  • DE1085034B - Spool winding gear for narrow film projectors : de en
  • GB840285A - Method and apparatus for inspecting the structure of fabrics : en
  • GB840313A - Improvements in or relating to electric condensers : en
  • DE1814444U - TELEPHONE SWITCH. : de en
  • AU243472B2 - Improvements in or relating to releasable fastening devices : en
  • AU245651B2 - Improvements relating to automatic telecommunication. switching systems : en
  • US2943803A - Traversing roll : en
  • US2943493A - Accelerometer : en
  • US2943787A - Data checking apparatus : en
  • CA600969A - Combustion equipment of gas turbine engines : en
  • DE1814542U - INSERTED STAIR FITTING. : de en
  • FR1226032A - Smoke cooler for cigarette holders or pipes : en fr
  • FR1235449A - Device for putting under tension a tubular body in a flexible material, for the production of panels : en fr
  • FR1235632A - Control for compressor, toric, air under high pressure for reactor or turboprop : en fr
  • DE1085009B - Device for extending the service life of hard metal tools used in machine tools : de en
  • LU36750A1 - : en
  • US2943944A - Wrapped bread and closure therefor : en
  • US2944168A - Control device for fans : en
  • US2943522A - Wrench for inserting or removing pipe union nipples : en
  • US2944115A - Concentrators of telephone lines or the like : en
  • US2943984A - Control of oxygen in metals of groups iv-b, v-b, vi-b, and their alloys : en
  • US2943371A - Tying and fastening device : en
  • US2943688A - Reversible plow and gauge wheels : en
  • FR1235497A - Device for eliminating concretions on the walls of fire apparatus : en fr
  • GB840552A - Improvements in or relating to the measurement of wall thickness of metallic articles : en
  • US2943576A - Oil well pump : en
  • CA601193A - Method for the manufacture of tires : en
  • US2943513A - Dual strain wave gearing : en
  • US2943569A - Ordnance exploding mechanism : en
  • US2944040A - Method of preparing high solids latices of film-forming polymers and high density ethylene polymers : en
  • AU236059B2 - A photocomposing machine : en
  • AU5612759A - 16 a-METHYL DERIVATIVES OF PROGESTERONE AND METHODS OF PREPARING SAME : en
  • AU5626960A - Improved process of annealing low carbon steel : en
  • CA601098A - Motor fuels : en
  • CA600964A - High-index glass : en
  • CA601230A - Chamber structure for guns : en
  • US2943764A - Article arranging and collecting device : en
  • AU249478B2 - Improvements in or relating tothe manufacture of polymeric materials : en
  • CA600936A - Heat-treating furnace for particulate solids : en
  • AU241399B2 - New derivatives of 1,4-benzoxazine : en
  • AU244794B2 - Benzene-sulfonylureas and process of preparing them : en
  • DE1084820B - Short-circuit protection circuit for transistor power supplies : de en
  • FR1225747A - injector protective case : en fr
  • FR1235403A - Manufacture of a special ultra-light blast furnace slag which can be used as an insulating material and for light constructions : en fr
  • US2944025A - Lubricating oil composition : en
  • AU5613159A - Pigmented reflex reflective compositions : en
  • DE1084831B - Crossbar distributor for measuring devices : de en
  • GB840345A - Improvements in or relating to insulators for electrical connectors : en
  • US2943707A - Shopping apparatus : en
  • US2943440A - Propulsion of boats or the like : en
  • US2943719A - Change gear system : en
  • US2943681A - Fracturing using calcium carbide : en
  • AU240569B2 - Improvements in or relating to transducing devices for recording or scanning two signals of different oscillation directions in or froma groove-shaped recording track : en
  • CA601044A - Vinyl resin coating compositions for coating metal : en
  • DE1085048B - Adjustable fastening for a steering column : de en
  • FR1235845A - Drawer cabinet : en fr
  • DE1085067B - Fridge lock : de en
  • FR1235648A - Process for the preparation of cyclo-dodecatrienes- (1, 5, 9) with other cyclic hydrocarbons : en fr
  • GB840043A - Improvements in or relating to the pre-treatment of coal mixtures, especially those rich in gas, unsuitable for normal bulk handling and their introduction into a coke oven battery for the production of blast furnace coke : en
  • DE1814679U - PACKAGING FOR DEODORIZING, PREFERABLY LIQUID AGENTS. : de en
  • GB840393A - Titanium base vanadium-iron-aluminium alloys : en
  • DE1084799B - Device for cutting and stripping jumper wires : de en
  • DE1814468U - COMPONENTS SET FOR BIOLOGICAL AND THERMAL SHIELDING OF NUCLEAR REACTORS. : de en
  • DE1814551U - DEVICE FOR MUTUAL SUPPORTING OF THE FREE EDGES OF FORMWORK ELEMENTS FOR REINFORCED CONCRETE RIBBED SLABS. : de en
  • FR1235377A - Advanced assembly processes for closed profiles : en fr
  • FR1235701A - Snuffbox window : en fr
  • US2943348A - Apparatus for forming hollow plastic articles : en
  • CA600987A - Polymerization of conjugated diolefins in aqueous emulsion using an activator system : en
  • CA601189A - Method of manufacturing nuts and mould for use in manufacturing the same : en
  • USD188318S - Sectional sofa : en
  • AU5631060A - Steroid compounds for use in the synthesis of 9 a-fluoro-1 b, 17 a, 21-trihydroxy-16 a-methyl-pregna-1, 4-dien-3, 20-dione, processes for preparation thereof and for their conversion : en
  • CA601309A - Copolymers of phosphorus-containing polyesters and vinyl monomers : en
  • DE1084944B - Procedure for the characterization of liquids and gases : de en
  • GB840045A - Roller briquetting press for briquetting ores, coal or similar substances : en
  • GB840447A - Improvements relating to centrifugal fan impellers : en
  • GB840569A - Improvements in or relating to safety devices for preventing the premature opening of pressure containers : en
  • GB840664A - Improvements in or relating to the thermal treatment of hydrocarbons and furnaces therefor : en
  • AU240664B2 - Catamenial bandage support : en
  • AU4854559A - Improvements in belt and like fasteners : en
  • CA601078A - Stable dispersions of fatty amine acid salts : en
  • CA601053A - Cyclic adsorption process for the recovery of ethane from a gaseous mixture consisting of methane and ethane : en
  • US2943512A - Switch ratchet structure : en
  • GR21034B - DOOR AND WINDOW WHEELS. : el en
  • FR1235832A - Method and device for cutting glass tubes : en fr
  • FR73468E - Combined shift and clutch control : en fr
  • GB840640A - Improvements relating to the manufacture of laminated articles : en
  • AU5615759A - Piston stoppers for ampoules : en
  • CA601289A - Composite chromium electroplate and method of making same : en
  • DE1814596U - ARRANGEMENT FOR HOSE CONNECTIONS ON PIPE BODIES, IN PARTICULAR ON HAND SHOWERS. : de en
  • FR1225990A - Improvements in methods and devices for the sulfonation of liquid organic materials : en fr
  • GB840292A - Dielectric ceramic composition with a high curie temperature : en
  • IS1164A7 - The sofa pyramid and the method of their preparation. : en is
  • US2943499A - Variable pitch sheave : en
  • USD188357S - Portable evaporative cooler : en
  • US2943477A - Measuring apparatus : en
  • US2943964A - Television viewing screen : en
  • DE1814418U - RIGID PACKING FOR SOCKS OR STOCKINGS. : de en
  • AU5619560A - Improvements in or relating to electrical inductors : en
  • FR73271E - Device for friction mounting and partial automatic return of a rotating member and its application to a reel : en fr
  • GB840336A - Process and apparatus for producing carbon black and carbon black so produced : en
  • FR1235526A - Process for obtaining indene-acrylonitrile copolymers : en fr
  • FR1235673A - Modified carbon black : en fr
  • FR1235782A - Function generator for digital calculators : en fr
  • FR1235823A - Device for determining the relative position of a series of magnetic marks and a read head : en fr
  • GB840204A - Diamine salts and polymers thereof : en
  • GB840503A - Improvements relating to electrical socket contact assemblies : en
  • GB840667A - Method of and means for attaching a film or sheet of a plastics material to wires or rods : en
  • AU5651260A - 4-hydroxycoumarin derivatives and processes for the preparation thereof : en
  • CA601040A - Reinforced polymeric formaldehyde : en
  • US2943997A - Fluid hydroforming process and apparatus : en
  • DE1814463U - TUBE LAMP WITH PROTECTIVE TUBE. : de en
  • DE1814570U - DEVICE FOR DETERMINING THE TEMPERATURE OF LIQUIDS, GASES OD. DGL. : de en
  • DE1085103B - Segment weir with oil-hydraulically operated top flap : de en
  • CA601135A - Dial construction : en
  • GB840487A - A syringe device : en
  • FR1235374A - Device for recovering and using gases which are normally not ignited after they have passed through an internal combustion engine : en fr
  • FR1235618A - Common reaction circuits : en fr
  • FR1235663A - Method of manufacturing a highly concentrated aqueous solution of polyvinyl alcohol : en fr
  • GB840072A - Improvements in or relating to photographic reflex cameras : en
  • GB840302A - Improvements relating to the formation of chromate coatings on metal surfaces : en
  • GB840011A - A railway automatic block signalling system employing track circuits : en
  • FR1235683A - Method and device for the manufacture of sand molds with a synthetic material as a binder, and molds produced by this process : en fr
  • FR73453E - Pawns representing chemical bodies, especially for games : en fr
  • FR1235476A - Annular thrust shaft and method of manufacture : en fr
  • FR1235698A - Process for the production of a steel refined by blowing with a Thomas converter and having the qualitative and technological properties of an electric steel, and ladle for the implementation of the process : en fr
  • GB840057A - An improved press knife : en
  • GB840091A - Improvements in or relating to therapeutic compositions and the manufacture thereof : en
  • FR1226028A - Double jacket turbine with welded outer sheet metal casing : en fr
  • FR73425E - Screen intended for crushers and similar machines : en fr
  • GB840488A - Method and apparatus for manufacturing hollow articles of thermoplastic material : en
  • GB840650A - Improvements in the slip-casting of ceramic objects : en
  • GB840418A - Improvements in or relating to hydraulic load-handling apparatus mounted on lorries : en
  • GB840449A - Improvements in and relating to the preparation of aluminium alcoholates : en
  • FR73279E - Electrical pulse modulation and demodulation circuits : en fr
  • DE1814431U - DEVICE FOR PULLING SPRING NAILS FROM RAILWAY SLEEPERS. : de en
  • US2943892A - Swivel connector for mops : en
  • CA23340S - Cylindrical wall insulator : en
  • CA600947A - Fuel burners : en
  • DE1085007B - Process for forming sliding layers : de en
  • AU235139B2 - Improvements in and relating to holders for lipsticks and like cosmetics : en
  • AU242508B2 - Liquid hydrocarbons polymers suitable as synthetic lubricating oils : en
  • DE1084902B - Long edge veneer gluing machine : de en
  • FR1226227A - Ratchet click : en fr
  • DE1084694B - Device for winding a wire helix into a perforated pack of sheets : de en
  • DE1084748B - Clamp point lock for switch tongues : de en
  • DE1814421U - BROOM WITH THREADED INSERT. : de en
  • DE1814504U - HOLDING DEVICE FOR FLOWER POTS. : de en
  • FR1225685A - Improvements to electrodynamically compensated pressure contacts : en fr
  • FR1226072A - Device for lubricating a wiper shaft without removing it : en fr
  • FR1235547A - Method and device for regulating the characteristics of an electric conductor of great length isolated by means of elements wound in a helix on the conductor : en fr
  • DE1085068B - Coupling for composite windows with a locking bolt movable around a swivel pin : de en
  • DE1084731B - Process for the production of resorcinol : de en
  • FR1226084A - Improvements to methods of insulation and sealing of thermal or refrigeration pipes : en fr
  • DE1814403U - TIGHTS. : de en
  • FR1225694A - Device for cleaning metal parts using a solvent and ultrasonic waves : en fr
  • FR1225793A - Method of constructing furniture or similar devices, assembly parts allowing the implementation of the method, and furniture made by means of these assembly parts : en fr
  • FR1235312A - Arc cutting process of non-ferrous metals and stainless steels : en fr
  • FR1235394A - Plastic door and its manufacturing process : en fr
  • FR1235516A - Liquid applicator : en fr
  • GB840659A - Process for the preparation of cyclopentanophenanthrene derivatives : en
  • DE1084756B - Transistor multivibrator with switchable half-period ratios : de en
  • US2943347A - Apparatus and method for setting and curing brake lining blanks : en
  • US2943699A - Air cleaner and silencer assembly : en
  • US2943601A - Extensible cement hog trough : en
  • US2944188A - Automatic light controlled headlamp means : en
  • DE1085006B - Process for the production of scale-resistant soldering iron workpieces : de en
  • FR1235458A - Spray head : en fr
  • FR1235601A - Continuous belt drive device : en fr
  • DE973869C - Machine for printing fabrics with multiple colors : de en
  • FR1235408A - Car antenna : en fr
  • DE1084762B - Switching device for alternating current circuits using highly conductive switching transistors : de en
  • AU5615559A - Thiocarbazates as rust chemotherapeutants : en
  • CA601182A - 1-ethynyl-cyclohexyloxyalkanols : en
  • CA601171A - Resinous mixtures containing vinyl chloride-octyl acrylate interpolymers : en
  • CA601278A - Low-temperature rectifying plant for acetylene-containing gas mixtures : en
  • DE1084814B - Push button timer : de en
  • US2943703A - Acetylene recovery : en
  • US2943587A - Method of forming sheet metal articles having compound curves : en
  • US2943711A - Rod seal for shock absorber : en
  • US2943574A - Pump : en
  • GB840069A - Apparatus for placing a design on a three-dimensional porous carrier : en
  • GB840119A - Improvements in and relating to fluid pressure systems : en
  • GB840581A - Improvements in or relating to dampers : en
  • US2944016A - Increasing oxidation stability of hydrocarbons : en
  • US2943373A - Plastic anchor member : en
  • DE1084952B - Program-controlled electric number calculator : de en
  • AU247451B2 - Polymerization of olefins using a catalyst system comprising a titanium trihalide, a tertiary amine andan aluminum alkyl : en
  • AU247876B2 - Amplitude modulated carrier transmission. system and method : en
  • CA601065A - Pneumatic telemetering apparatus and analyzer including same : en
  • DE1084864B - Process for the production of lubricating greases : de en
  • DK89262C - Process for the preparation of phenthiazine compounds or acid addition salts or quaternary ammonium compounds thereof. : da en
  • DK89280C - Detecting magnetometer. : da en
  • FR1235589A - Sealing device for aligned hollow shafts : en fr
  • FR1235852A - Process for preparing hydrogen peroxide : en fr
  • GB840271A - Process and apparatus for working thermoplastic materials : en
  • US2943352A - Plastic material extrusion head : en
  • DE1084692B - Paper cutting machine with a cutting knife and a magnetizable pulse carrier to control the saddle drive : de en
  • US2943623A - Skin plaster : en
  • USD188329S - Tie bar : en
  • FR1225661A - Synchronizing device, in particular for gearboxes and gear couplings : en fr
  • FR1226108A - Neutron generator for borehole exploration : en fr
  • FR1226184A - Improvement to a magnetic sound recording sheet : en fr
  • US2943375A - Stretching machine for dryer felts and the like : en
  • US2943880A - Closure latch : en
  • US2943996A - Reforming process : en
  • FR1225933A - Manufacture of manganese dioxide with depolarizing properties for dry electric batteries : en fr
  • AU5617760A - A multiplace worktable for beauty salons andthe like : en
  • CA601042A - Fuel flow scheduling means for fuel control system : en
  • CA601127A - Resistance heating element : en
  • FR1225938A - Flexible thermoplastic tube : en fr
  • FR1235838A - Semiconductor barrier device, in particular transistor or crystal diode, and method for its manufacture : en fr
  • FR1226077A - Enhancements to key-locking tether fittings, for travel bags, boxes and similar items : en fr
  • FR1235414A - Process for obtaining a silicon coating on silicon filaments : en fr
  • FR1235605A - Process for the manufacture of polymer compositions based on organopolysiloxane resins and epoxy resins : en fr
  • FR1235736A - Electronic signal transmission device : en fr
  • FR73291E - Partial use of lean mixtures, making it possible to increase the compression ratio of gasoline engines, and corresponding device for automatic richness variation : en fr
  • FR1226126A - Retort for rotary metallurgical furnaces and in particular for fast rotary converters : en fr
  • FR1235878A - Balanced energy transmission of a mechanism rotating at a cyclically varying speed : en fr
  • GB840300A - Improvements in and relating to magneto bells : en
  • AU238079B2 - Improvements in or relating to dry fire extinguishing compositions : en
  • US2943363A - Drawing mechanisms for spinning machines : en
  • US2943533A - Apparatus for photographing and exhibiting a succession of pictures : en
  • DE1814673U - LOST PACKAGING FOR FOODS OF ANIMAL OR VEGETABLE ORIGIN, SUCH AS FISH FILLET, CROP AND THE SIMILAR, TO BE FREEZED IN THE FREEZER. : de en
  • FR1226178A - Private automatic exchange with connection and conference facilities : en fr
  • FR1226206A - Taxiing sedan in the mines : en fr
  • FR1235474A - Precision stereoscopic camera : en fr
  • DE1814537U - BOTTLE BLOCK. : de en
  • DK89291C - Device for tankers. : da en
  • US2943515A - Power transmitting apparatus : en
  • DE1084706B - Process for the nuclear bromination of alkyl aromatic compounds : de en
  • DE1084897B - Working equipment to carry out surface smoothing of plastic masses, e.g. B. So-called stone wood masses, existing floor coverings of all kinds of floors : de en
  • US2943378A - High lift fabric for laminated lubricator wick : en
  • US2944012A - Process for stabilizing jet fuels : en
  • DE1084813B - Temperature dependent electrical switch : de en
  • FR1225735A - Improvement in electrical conduits insulated with concrete : en fr
  • FR1225785A - Metal handle, in particular for motor vehicle door : en fr
  • FR1235478A - Process for the construction of insulating, rigid and light double-walled partitions : en fr
  • GB840524A - Expandible pulleys, applicable to automatic speed changing gear for autocycles and scooters : en
  • FR1225743A - Improvements made to elements such as openwork angles : en fr
  • FR1225758A - elastomers containing ureylene radicals and their applications : en fr
  • FR1225829A - Fruit collecting instrument : en fr
  • FR1225875A - Floor mop or mop and wring out : en fr
  • FR1225969A - Ring-shaped watch strap closing by elasticity : en fr
  • GB840389A - Improvements relating to means for making joints between pipes of thermoplastic material : en
  • GB840549A - Improvements relating to electrical rotating drive mechanisms : en
  • US2944071A - Acyl hydrazines : en
  • CA601305A - Outrigger construction for carrier mounted cranes : en
  • US2943444A - Combination thrust augmenter, sound suppressor and thrust reverser for jet engines : en
  • DE1814481U - Delivery bed. : de en
  • DE1814505U - FLOWER VASE AND CONTAINER ON FREE STANDING FEET. : de en
  • DE973856C - Throwing shovel loading machine, especially for mining operations : de en
  • FR1225988A - Acyclic hydrazinium chlorides and their separation process : en fr
  • FR1235475A - New jack : en fr
  • GB840185A - Grinding machine wheelheads : en
  • GB840497A - Improvements in and relating to the treatment of polymers : en
  • CA601041A - Polymerization of normally gaseous mono-olefins : en
  • FR1235311A - Process for the preparation of complex salts of streptomycin and dihydrostreptomycin : en fr
  • FR1235313A - Advanced treatment of metal surfaces : en fr
  • FR1225688A - Pressure-tight rotary seal in oil and other wells : en fr
  • GB840173A - Improvements in or relating to electric motor control systems : en
  • GB840305A - Improvements in or relating to moulds adapted for high frequency heating : en
  • US2943503A - Automobile transmission : en
  • FR1235569A - Process for improving the behavior of aminotriazine and aldehyde condensates on dilution in water : en fr
  • DE1084835B - Two-filament light bulb for headlights of motor vehicles : de en
  • FR1226015A - Improvements to agricultural tool supports : en fr
  • FR1226235A - Device for reproducing phonographic records, the turntable of which is rotatably mounted using a spindle and a sleeve : en fr
  • DE1085060B - Cleaning body as an additive to the cleaning fluid in vessel cleaning machines : de en
  • US2943749A - Multiple clamping of mount stems : en
  • US2943836A - Automatic weighing apparatus : en
  • US2943897A - Work bench system with adjustable dimensions and configurations : en
  • US2944094A - Purification of olefins selective hydrogenation of monosubstituted 1-olefins with a ruthenium catalyst : en
  • US2943366A - Unit column building construction : en
  • GB840222A - Collet chuck : en
  • CA600915A - Circuit breaker for internal combustion engine : en
  • CA600926A - Open orifice nozzle : en
  • FR1225915A - Process for the isomerization of internal olefins to terminal olefins : en fr
  • FR1235857A - Process for the preparation of thorium and uranium alloys : en fr
  • FR1235328A - Process and device for the production of carbon black : en fr
  • GB840028A - Process for the manufacture of isoprene : en
  • GB840445A - Process of purifying terpene polymer containing halide impurities : en
  • GB840160A - Improvements in and relating to the purification of uranium-bearing materials : en
  • GB840357A - Dyeing process and materials for use therein : en
  • GB840359A - An accumulator change-over switch for the starter motors of internal combustion engines : en
  • US2943949A - Decorative plastic surface covering and process therefor : en
  • DE1814562U - COVER FOR VISIBLE OPENINGS ON FINE MECHANICAL DEVICES. : de en
  • DK89287C - Valve with a cylinder head. : da en
  • US2943427A - Method of forming a carton : en
  • FR1235568A - Transistron oscillator : en fr
  • GB840170A - Vinyloxyalkylamidonitriles and preparation thereof : en
  • FR1235899A - New roofing method, especially for factory roofs, hangars, halls, etc. on one or two slopes : en fr
  • GB840698A - Improvements in quick-acting electric switches : en
  • DE1084913B - Process for the production of plastic mixtures containing polyvinyl resin : de en
  • DE1814478U - MOUTH SHOWER. : de en
  • FR1225754A - Table forming bag : en fr
  • FR1226103A - Ventilation device for rooms : en fr
  • GB840118A - Improvements relating to pulse radar apparatus : en
  • GB840201A - Improvements in or relating to polyester resins : en
  • DE1814622U - PRESSURE REGULATOR FOR A PRESSURE MEDIUM SOURCE THAT DRIVES A MOTOR, IN PARTICULAR A HYDRAULIC MOTOR. : de en
  • DK89265C - Process for the preparation of tocopherol concentrates. : da en
  • FR1225718A - Plastic accessories placed on containers or other devices : en fr
  • FR1235715A - Capacitive transformer for voltage measurement : en fr
  • GB840179A - Roofing tile or slate : en
  • FR1225882A - Sewer pipes and method of connecting and laying them : en fr
  • FR73484E - Method of landing an aircraft without visibility, installations and devices allowing its implementation : en fr
  • GB840083A - Worm forming apparatus : en
  • AU5624460A - Thionophosphonic acid esters and processes for their production : en
  • FR1226135A - shelf : en fr
  • FR1226170A - Improvements to stretching mechanisms for ribbons or textile wicks equipped with sleeves : en fr
  • US2943390A - Electric dry shaver having rotary operating blade means : en
  • US2943746A - Retractable clothesline : en
  • GB840169A - N-(vinyloxyalkyl) amidoguanamines, their polymers and copolymers and the preparationthereof : en
  • US2943938A - Gibberellin in animal feeds : en
  • GB840334A - A process for the production of synthetic resins : en
  • GB840663A - Improvements in the production of expanded thermoplastic resins : en
  • US2943957A - Method for the spraying of electron emitting thermionic cathodes : en
  • USD188308S - Electric shaver holder : en
  • USD188306S - Combined advertising sign and standard : en
  • FR1226153A - corrosion resistant electrolytic electrode : en fr
  • US2943667A - Expanding mandrel hydro-press : en
  • US2943850A - Gas fired tobacco curers : en
  • DE1085021B - Device on linking machines for separating the rows : de en
  • FR1226033A - Improvements to translation devices : en fr
  • FR1235305A - Electrical contact device : en fr
  • FR1235385A - Improvements to probes for reproducers intended for machine tools : en fr
  • DE1084700B - Process for the production of lithium aluminum hydride : de en
  • FR1225762A - Electronic timing relay for undervoltage : en fr
  • FR1225898A - Installation for transporting people and objects : en fr
  • FR1235570A - Magnetic amplifiers : en fr
  • FR1235624A - Process for modifying the physical and chemical properties of polycarbonates by irradiation with high energy rays : en fr
  • GB840247A - Improvements in or relating to an electric heater switching control mechanism : en
  • FR1235654A - Surge arrester : en fr
  • FR1226089A - Installation of two-vein rolling mills for rolling small iron and wire : en fr
  • DE1814688U - SPRAY UNIT. : de en
  • US2943445A - Missile safety closure : en
  • US2943662A - Antiskid device : en
  • US2943932A - Boron-containing ferrous metal having as-cast compacted graphite : en
  • GB840412A - Improvements in or relating to electrical coil units : en
  • GB840417A - Water-activatable adhesive coated paminated plastic sheet material : en
  • DE1814543U - FLOOR PANEL, ESPECIALLY FOR GYM. : de en
  • DE1814669U - SHAPE-STABLE, LIQUID AND GAS-TIGHT PACKAGING MADE OF PLASTIC. : de en
  • US2943659A - Peach half pitter : en
  • FR1235583A - Injection machine, in particular for injecting fluid into meat : en fr
  • GB840003A - Positional control system for scanner : en
  • FR1225866A - Improvements in the manufacture of finned tubes : en fr
  • US2943720A - Mailing chute : en
  • US2943793A - Trestles : en
  • FR1225737A - New composition based on cellulose derivative and new film obtained from this composition : en fr
  • FR1226201A - Segment-shaped valve : en fr
  • GB840221A - Improvements in or relating to display arrangements for radio direction finding systems : en
  • GB840224A - Improvements in and relating to vibration measuring instruments : en
  • FR1225784A - Unloading tool, in particular for nuclear reactor fuel elements : en fr
  • FR1235619A - Advanced vertical tubular heater : en fr
  • GB840367A - Improvements in or relating to reinforced resinous polymers : en
  • FR1226243A - Filter cartridge usable in particular in intake air filters for internal combustion engines : en fr
  • GB840176A - Improvements in ball and socket joints : en
  • GB840374A - Improvements in locks : en
  • GB840437A - Improvements in or relating to impact tools : en
  • DE1084869B - Clamping device for dental tools : de en
  • USD188311S - Building : en
  • AU235711B2 - Improvements in or relating to centrifugal clutches : en
  • US2943471A - Cigarette lighter : en
  • USD188337S - Abrading tool : en
  • DK89284C - Tool for lateral displacement of material lying on the ground. : da en
  • FR1225778A - Mobile device for bagging and weighing coals or minerals : en fr
  • FR1226188A - Flash light for photography : en fr
  • FR1235444A - Manual shut-off fittings for removable pipes : en fr
  • GB840034A - Improvements in and relating to electric circuit breakers : en
  • US2944189A - Pulse counting and checking apparatus : en
  • FR1225690A - Improvements to program control devices : en fr
  • FR1225805A - Improvements applicable to electronic tube supports, and more particularly to tubes used as very high voltage rectifiers : en fr
  • GB840460A - Stabilized hydrocarbon polymeric materials : en
  • GB840182A - Improvements relating to monoazo dyestuffs containing disulphimide groups and their use : en
  • GB840401A - Improvements in or relating to the preparation of polymeric polyhydric alcohol esters : en
  • DE1085063B - Device for the production of curved surfaces on workpieces made of piezoelectric material : de en
  • GB840670A - Process for preparing a vaccine comprising a combination of modified live virus distemper vaccine and modified live virus infectious hepatitis vaccine : en
  • GB840719A - Improvements in or relating to storage bins : en
  • US2943779A - Dispensing carton : en
  • US2943829A - Kite : en
  • DE1814536U - VENTILATION DEVICE FOR WALL DEHUMIDIFICATION. : de en
  • FR1235448A - Process for obtaining anti-corrosion protective layers based on electrolytic zinc on metal surfaces : en fr
  • GB840153A - Improvements in plastic compositions : en
  • GB840233A - Improvements in or relating to purification of polyolefins : en
  • GB840262A - Improvements in or relating to tunnel linings : en
  • FR1235633A - Device for determining the moisture content of bulk goods : en fr
  • FR1235867A - Polyester resins : en fr
  • FR73479E - Azo dyes and process for their preparation : en fr
  • DE1814483U - DOSING PUMP. : de en
  • GR21020B - METHOD OF IMMOBILIZATION OF CAR MOTORS WITH SPECIAL DEVICES, BY POSSIBLE THEFT OF CARS. : el en
  • FR1235370A - Process for the oxidation of para-xylene and para-di-isopropyl-benzene to terephthalic acid : en fr
  • FR1235842A - Filter for cleaning liquids, particularly fuels and oils : en fr
  • DE1084771B - Method and circuit arrangement for testing lines of a switching system, in particular for telephone purposes : de en
  • FR1235303A - Process for the preparation of high molecular weight polyethylene usable as a synthetic material : en fr
  • FR1225934A - plate type heat exchanger element : en fr
  • FR1235561A - Process for the preparation of shaped objects made of uranium silicides : en fr
  • IE23841L - Crimping yarns : en
  • US2943491A - Under drive balancing machine : en
  • DE1084726B - Process for the preparation of hypotensive 4-phenyl-1-piperazinoalkanols, their acylates and salts : de en
  • FR1226152A - Improvements to water cooling towers : en fr
  • GB840688A - Improved apparatus for the high-draft spinning of textile fibres : en
  • FR1225724A - Decorative panel manufacturing process : en fr
  • FR1235726A - Electrical calculating device : en fr
  • FR1235858A - Hybrid hydrangea with dark pink flower : en fr
  • GB840707A - Improvements in or relating to electrostatic precipitator installations : en
  • GB840284A - Improvements in high voltage switching tubes : en
  • DE1085086B - Process for the production of gas-tight, nuclear-pure artificial coal for reactor construction : de en
  • IE23558L - Dispensing predetermined quantities of animal foodstuffs : en
  • FR1225668A - Knee-highs for football, rugby, hockey or similar : en fr
  • FR1226100A - High power direct current machine : en fr
  • GB840163A - Improvements in or relating to very short wave aerial systems : en
  • GB840493A - Improvements in or relating to helical compression spring : en
  • DE1814700U - DEBURRING TOOL. : de en
  • FR1225703A - Spring padding : en fr
  • FR1235809A - Electric batteries and their manufacturing process : en fr
  • GB840243A - Electrical heating element : en
  • DE1084924B - Process for the production of titanium alloys : de en
  • DE1814602U - COARSE AND FINE DRIVE, IN PARTICULAR FOR SETTING ELECTRIC MESSAGE DEVICES : de en
  • DK89272C - Self-curing lacquer of the carbamide resin type. : da en
  • US2943450A - Chemo-kinetic engines : en
  • US2943676A - Plastic window covering and method of making the same : en
  • US2943898A - Sheet metal table having hollow end panels supporting the table top : en
  • US2944027A - Method of fabricating a synthetic quartz crystal : en
  • AU237670B2 - A method and apparatus for dispensing materials : en
  • AU248068B2 - 4-hydroxycoumarin derivatives and processes for the preparation thereof : en
  • US2943426A - Buffing wheel : en
  • GB840450A - Improvements in or relating to grass cutting machines : en
  • FR1226230A - Gear change with mechanical-pneumatic servo-control : en fr
  • FR1226111A - Metal electrode capacitor forming a film : en fr
  • FR1226176A - Oxalkylation process of non-fusible or excessively high melting point compounds : en fr
  • FR1225918A - Removable and foldable table : en fr
  • FR1226097A - Anthraquinone series dispersion dyes, their production process and applications : en fr
  • GB840603A - Improvements in or relating to door checks : en
  • FR1235529A - Motor vehicle with all wheels driven : en fr
  • FR1226142A - Magnetic material for cores with a nearly rectangular hysteresis loop and method of making this material : en fr
  • DE1084858B - Process for the treatment of catalytically cracked gasoline containing mercaptan and alkylphenol : de en
  • GB840579A - Improvements in or relating to machines for and methods of winding yarn : en
  • GB840580A - Production of steam-hardened slabs of lightweight concrete and device for the separation of such slabs : en
  • FR1225909A - Improvements to tubular boilers : en fr
  • GB840214A - N-carbonyl sulphamic acid fluoride and a process for its production : en
  • FR1225924A - Cable pulling device : en fr
  • GB840533A - Liquid fuel burners for industrial furnaces or other heating apparatus : en
  • FR1235424A - Process for grafting polymerizable monomers onto polyvinyl alcohol objects : en fr
  • CA601220A - Magnesium-zinc paint pigments : en
  • DE1084925B - Cell for the melt electrolysis : de en
  • DE1085040B - Oxygen breathing apparatus with a breathing air circuit and an oxygen-releasing chemical cartridge : de en
  • FR1225799A - Attractive and advertising packaging, especially for confectionery items : en fr
  • GB840120A - A method of and apparatus for reforming hydrocarbon gases : en
  • GB840427A - Improvements relating to aircraft navigational apparatus : en
  • US2943362A - Spinning frame apron guides : en
  • US2944089A - Process for producing xylenes : en
  • CA601299A - Synthetic lubricants : en
  • DE1085032B - Photographic lens shutter with a device for additional opening of the shutter blades independently of the shutter drive spring : de en
  • DE1085090B - Process for filling and closing packs made of plastic : de en
  • DE1814415U - DRUM CARRIER FOR WASHING MACHINES AND AUTOMATIC MACHINES. : de en
  • FR73265E - Improvements to devices for measuring the characteristics of fluids in motion, in particular those of gasoline fuel mixtures in engines : en fr
  • GB840005A - Vulcanizing brominated polymers : en
  • GB840350A - Flat bags : en
  • GB840611A - Improved clutch pack for use in automatic transmissions : en
  • AU247526B2 - Epoxy coating compositions : en
  • US2943396A - Bore concentricity gauge : en
  • US2944171A - Intermediate ring squirrel cage rotor : en
  • GB840469A - Vitreous enameled aluminium-magnesium-silicon alloy article : en
  • DE1084987B - Angled quick coupling for pipes : de en
  • FR1225808A - Compounds of cellulose derivatives, usable as adhesives : en fr
  • US2943419A - Agricultural process and apparatus for carrying out the same : en
  • US2943705A - Lubricating apparatus : en
  • US2943755A - Lifting fork vehicles : en
  • US2944178A - Spark plugs : en
  • FR1225930A - Process for the preparation of polymers containing ester groups, amides, as well as carboxylic groups and products obtained : en fr
  • GB840093A - Aqueous dispersions of elastomeric polymers : en
  • GB840383A - Improvements in or relating to trim material : en
  • US2943686A - Hydraulic control system for an aeronautical propeller : en
  • FR73282E - Improvements to the power supply, particularly electromagnetic clutches : en fr
  • GB840286A - Moulding teats : en
  • GB840587A - Actuating slide for the needles of a hand knitting machine : en
  • FR1225994A - Manufacturing process of artificial leather : en fr
  • FR1225768A - Improvements to devices for detecting cladding breaks in gas-cooled nuclear reactors : en fr
  • FR1225879A - Shock absorbers for rail vehicles : en fr
  • FR1225950A - Magnetic Core Set : en fr
  • FR1235586A - Electronic harness control : en fr
  • GB840592A - A rotary end brush construction : en
  • FR1225885A - Racing game : en fr
  • US2944209A - Constant voltage output device : en
  • FR1225729A - Process for the preparation of porous materials based on vinyl polymer and depolyurea : en fr
  • GB840211A - Fungicides : en
  • DE1814575U - PLASTIC WATER BATH RINGS. : de en
  • DK89261C - Process for the preparation of nicotinic acid hydrazide compounds or salts thereof. : da en
  • GB840540A - Energy absorption unit : en
  • GB840559A - Improvements in fluid control valves : en
  • GB840266A - Pivotal bearings for lever arms or beams in machines of precision : en
  • GB840687A - Improvements in tubulous vapour generating and vapour heating units : en
  • DE1814471U - ELECTRIC COOKER. : de en
  • DE1814676U - TIN FOR PACKAGING ARTIFICIAL EYELASHES. : de en
  • DE973867C - Pipeline distributor : de en
  • FR1225757A - Improvements to circuits with several incandescent lamps connected in series : en fr
  • FR1226049A - Roof water outlet : en fr
  • FR1226173A - Method and device for making inserts consisting of wire windings forming self-locking threads : en fr
  • FR1226179A - Getter receptacle : en fr
  • CA601048A - Cooling of cabins or other habitable parts of aircraft : en
  • DE1814619U - FAST WINDING DEVICE FOR PHOTOGRAPHIC CAMERAS. : de en
  • GB840152A - Improvements in or relating to a method of and installation for electrostatic spray painting : en
  • GB840225A - Method and apparatus for controlling a catalytic reaction system : en
  • GB840717A - Improvements relating to electric discharge devices : en
  • FR1225745A - Electric can opener : en fr
  • FR1235411A - Advanced electronic detection and amplification device : en fr
  • GB840031A - Improved machine for severing continuous lengths of materials into separate pieces : en
  • GB840431A - Stop devices for facilitating automatic feeding of bar stock in automatic lathes and like machine tools : en
  • GB840565A - Forged wheels : en
  • USD188360S - Drone aircraft : en
  • FR73474E - Sawtooth wave generator circuit : en fr
  • US2943694A - Method and apparatus for exploring boreholes : en
  • DE1084671B - Wire mesh used for offset purposes in mining : de en
  • DE1084798B - Device for the intermediate storage of continuously moving flexible strings on a storage drum, in particular electrical wires overmolded with plastic : de en
  • FR1235613A - Modular construction prefabricated insulation panel : en fr
  • US2943335A - Electrically operated pneumatic apparatus for automatically assembling nuts and bolts : en
  • US2943489A - Pressure or temperature responsive mechanism : en
  • USD188314S - Truck : en
  • FR1235511A - Barrier for stopping planes at the end of an airstrip : en fr
  • DE1085064B - Protective and suction hood for grinding and polishing machines : de en
  • GB840409A - Kitchen cabinet equipment : en
  • GB840467A - Improvements in and relating to tinned foodstuffs : en
  • GB840484A - Improvements in or relating to scouring pads : en
  • FR1225911A - Improvements to thermostats to maintain substantially constant the temperature of a fluid heated by a heater : en fr
  • FR1225947A - New nitrogenous epoxy compounds and process for their preparation : en fr
  • FR73443E - Cheese box : en fr
  • US2943635A - Gas pressure booster system : en
  • DE1814664U - COMPONENT FOR CONSTRUCTION AND COMPOSITION GAMES. : de en
  • FR1225892A - Motor-regulator assembly : en fr
  • FR1235719A - Time-controlled switching device : en fr
  • FR1235802A - Method of manufacturing a honeycomb core : en fr
  • DE1814653U - ALARM CLOCK, ESPECIALLY FOR TELEPHONE STATIONS. : de en
  • CA601204A - Molding fastener : en
  • DE1085088B - Process for the production of a composite body that can be used as a gas shower, filter, measuring nozzle or spinneret : de en
  • DE1814583U - BIRD CAGE. : de en
  • DE1084832B - Device for determining the short-circuit current to be expected at one point in an electrical network : de en
  • DE1085027B - Valve sack made of paper or a similar material : de en
  • FR1235818A - Polytetrafluoroethylene ball joint shell : en fr
  • DE1084754B - Circuit arrangement for protecting the luminous layer of cathode ray tubes, especially for televisions : de en
  • DE1814461U - MAGNETIC SHIELDING FOR TRANSMITTERS, TRANSFORMERS OR. DGL. : de en
  • FR1225855A - Sterilization process : en fr
  • FR1226160A - Preparation of condensation products of polyamino compounds : en fr
  • FR1235353A - Tape puncher for typewriters, accountants and the like : en fr
  • FR1225869A - Elastic coupling : en fr
  • FR1225874A - Cleaning broom : en fr
  • GB840366A - Improvements in the preparation of 3:5:4-tribromosalicylanilide : en
  • FR1235494A - Power transistor manufacturing process and structure manufactured according to this process : en fr
  • FR1235846A - Method and device for storing pollen : en fr
  • FR1225789A - Advanced elastic suspension : en fr
  • DE1085098B - Revolving feed device : de en
  • DE973884C - Process for the continuous regeneration of pickling liquors : de en
  • AU241530B2 - Small-ball batch mills and reducing vessels : en
  • US2943575A - Power transmission : en
  • AU242200B2 - Improvements in or relating to continuous ball mills. and toa method forthe dispersion ofa pigmentary solid ina liquid vehicle : en
  • CA601017A - Desk pen set : en
  • FR1225899A - Thio-biphenolic compounds and their preparation process : en fr
  • FR1235502A - Manufacturing process for porous bodies : en fr
  • FR1235892A - Device for locking the rod of the casting ladle closing members : en fr
  • AU245443B2 - Improvements inthe manufacture of alkyl nitrates from alkylenes : en
  • CA600990A - Antibiotic-containing ice composition : en
  • CA601154A - Method of brewing fusible materials such as coffee : en
  • US2943398A - Magnetic compass : en
  • US2943712A - Brake lining : en
  • DE1084907B - Method and device for the continuous production of a polymeric product : de en
  • DE1814555U - PLANE FOR BEVELLING THE EDGES OF SOFT FIBER BOARD. : de en
  • FR1235422A - Method and device for measuring oblique visibility : en fr
  • FR1235491A - Improvement in hand bags : en fr
  • DE1084773B - Circuit arrangement for telephone systems with dialers controlled by setting sets in the number dialing levels : de en
  • FR73472E - Improvements to stop and acceleration controls of a movement, in particular for automobiles : en fr
  • DE1084784B - Regulated intermediate base circuit serving as the input stage of a VHF receiver, in particular a television receiver : de en
  • DE1085052B - Fastening device for sun visors on motor vehicles : de en
  • DE1814685U - ANCHOR FASTENING AND FUSIBLE FUSION. : de en
  • FR1225881A - Titanium-based alloys and their treatment processes : en fr
  • FR1235734A - Encoder for coding information, in particular plain text : en fr
  • FR1235849A - Scooter, and its manufacturing process : en fr
  • GB840041A - A method of and apparatus for the manufacture of cartridge cases for firearms : en
  • GB840726A - Process for improving polyolefines : en
  • CA601063A - Tire carcass construction : en
  • US2943975A - New phosphoric esters : en
  • AU5627460A - Power transmission : en
  • FR1235319A - Process for the preparation of hydrazides of dialkyl esters of phosphoric acid : en fr
  • US2943903A - Combination of covers for open top receptacles : en
  • US2943422A - Valve lapping machine : en
  • CA601056A - POLYMERISATION OF .alpha.-OLEFINS : en
  • DE1084811B - Cam switches : de en
  • DE1084992B - Corrosion protection of underground pipelines, profiled pipe connections, pipe fittings or the like using foils, sheets or tapes made of flexible elastomers, preferably butyl rubber : de en
  • US2943588A - Control system for torpedo : en
  • CA601156A - Process for the manufacture of titanium dioxide pigment : en
  • CA600976A - Siliceous material coated with chemically bonded addition-type polymers of ethylenically-unsaturated compounds : en
  • US2943834A - Mounting platform for air conditioning units : en
  • US2944055A - 1-alkyl-3-(hydroxyalkylamino) indole nu-oxides : en
  • US2943922A - Solids cooling means and riser conduit : en
  • US2943968A - Method of manufacturing fibrous material slab : en
  • AU239896B2 - Tape handling apparatus : en
  • CA600922A - System for operating rail- or cablecrane carriages : en
  • CA601133A - Cured polyethylene : en
  • CA601180A - Hydrogenation of aromatics and sulphur-bearing hydrocarbon oils with special ni, mo, alumina catalyst : en
  • US2943869A - Couplings and safety devices therefor : en
  • AU243939B2 - Improvements in or relating to metal grain silos : en
  • BE586373A - New azepine derivatives and their preparation : en fr
  • US2943878A - Locking device : en
  • JPS358874B1 - Control apparatus : en ja
  • FR1235435A - Trouser enhancements : en fr
  • GB840572A - Complex hydride compounds : en
  • FR1225861A - Transformable table : en fr
  • FR1225949A - Improvements to processes and solutions for treating wood and to wood treated with these processes and solutions : en fr
  • US2943580A - Conveyor systems : en
  • US2943918A - Process for manufacturing dense, extra pure silicon : en
  • DE1085022B - Electrically powered portable bag increasing machine : de en
  • DE1814666U - TOY. : de en
  • FR1225968A - Sheet with specular surface endowed with a power of reflection-reflex : en fr
  • FR73292E - Disc brake : en fr
  • DE973873C - Steering device for the chassis of a two-caterpillar open pit mine with a three-point support structure : de en
  • FR1225687A - Sophisticated proximity detection system and anti-collision devices derived from it : en fr
  • US2943666A - Gripper devices : en
  • US2943930A - Scrap refining process and product : en
  • FR1226074A - Illuminated indicator panel capable of carrying variable indications : en fr
  • FR1235383A - Adhesive cement : en fr
  • FR1235470A - Method and compositions of a plastic hydro-colloid intended for obtaining impressions for dental uses and the like : en fr
  • GB840183A - Improvements in or relating to pressure exchangers : en
  • US2943455A - Refrigerator cabinet : en
  • US2943333A - Sofa bed : en
  • US2943828A - Thermal aerodynamic drag controller : en
  • US2944009A - Fluidized solids technique : en
  • DE1814524U - SHEET-LIKE PROTECTIVE TO PLACE ON TOILET GLASSES. : de en
  • GB840364A - Grass shearing machine : en
  • DE1084703B - Process for the production of boron trichloride by the fluidized bed process : de en
  • DE1814528U - FOAM THICK. : de en
  • DE1084863B - Lubricant and hydraulic fluid based on a water-in-oil emulsion : de en
  • DE1084880B - Device for manufacturing a double-walled insulating vessel made of glass : de en
  • DE1814442U - FORKED CORD FOR DOUBLE HEADPHONES. : de en
  • DK89290C - Open face shield for wind protection. : da en
  • FR1225787A - Dolls improvement : en fr
  • FR1226104A - Detachable socket and pin connector : en fr
  • GB840068A - Improvements in instruments for detecting ice conditions of the atmosphere : en
  • GB840548A - Digital counter : en
  • DE1084898B - Clamping device for the Roedel wire of concrete formwork : de en
  • DE1814585U - VEHICLE FOR SPRAYING FARM AREA. : de en
  • FR1235816A - Zero detector device : en fr
  • FR1235825A - Process for the production of a mixture of sucrose and glucose for the preparation of food creams : en fr
  • GB840080A - Fluorine-containing polymers and their production : en
  • GB840479A - Improvements in feed water arrangements for steam generators : en
  • GB840725A - Process of perfluoroalkylating aromatic compounds : en
  • FR1235557A - Electronic telephone system : en fr
  • FR73447E - Boxes, tubes and insulated containers made of <<foams>> plastics : en fr
  • FR1225983A - Improvements to molding devices for machines for forming filled caramels : en fr
  • FR1226219A - Two-speed clutch : en fr
  • FR1235704A - Gas distribution apparatus in fluidized beds : en fr
  • USD188363S - Barrette : en
  • DE1814661U - FLAT, ELASTIC DOLL. : de en
  • US2943733A - Shipping container for mirrors and the like : en
  • USD188319S - Chaise frame : en
  • FR1225964A - Brake especially for airplanes : en fr
  • US2943567A - Flexible snap-on elastomer die : en
  • US2944224A - High speed binary counter : en
  • GB840146A - An abrasive wheel : en
  • GB840229A - Improvements in or relating to governors for internal combustion engines : en
  • US2943808A - Magnetic tape reel : en
  • FR1235861A - New stabilized polyethylene composition : en fr
  • GB840531A - Improvements in or relating to loading buckets for earth moving equipment : en
  • US2943603A - Fluid actuated impact tool : en
  • US2943962A - Apparatus for laminating : en
  • FR1225765A - Improvement in mechanical grate boilers : en fr
  • DE1084665B - Deep drilling motor, in particular drilling turbine, with axial pressure comb bearings flushed by the circulating fluid : de en
  • US2943401A - Simulated oxygen regulator system : en
  • US2943770A - Measuring devices for fluids : en
  • GB840504A - Process and apparatus for production of carbon black : en
  • FR1225961A - Trigger for circuit breaker : en fr
  • FR1226148A - Device to combat the skidding of vehicles on slippery roads : en fr
  • FR73284E - Valve device and its applications : en fr
  • FR1235697A - Pre-fabricated construction : en fr
  • FR73261E - Device for automatically restoring vehicle level : en fr
  • FR73267E - Installation for capturing underwater products : en fr
  • DE1085010B - Machine turntable or attachment turntable, especially for machine tools : de en
  • FR1225841A - New disazo dyes and their applications : en fr
  • FR1235354A - Improvements in the recovery of acetylene and similar products : en fr
  • FR1235574A - Two-section valve with manual control device for trailer and semi-trailer braking with built-in stop switch : en fr
  • FR1235783A - Process for manufacturing laminated articles from polyolefins : en fr
  • GB840024A - Device for affixing leads to a fishing line : en