• CA624489A - Duplex packaging material and method of making same : en
  • US2993462A - Jet tunnel boat : en
  • DE1111667B - Information storage system with a cathode ray tube : de en
  • DE1111963B - Box body with sliding roof for commercial vehicles : de en
  • DE1835676U - HYDRAULIC CHANGEOVER VALVE WITH PRE-CONTROL, IN PARTICULAR FOR HYDRAULIC MACHINE DRIVES. : de en
  • US2993907A - Cyanomethylene indoline derivatives : en
  • US2993608A - Loader : en
  • CA624365A - Transistor selective ringing, dialing and party identification circuit : en
  • CA624413A - Gasoline production : en
  • CA624553A - Device for moving an element in a fixed plane : en
  • AT216300B - Automatic lathe : de en
  • AT216384B - Rail grinder : de en
  • CA624308A - Dispensing closures : en
  • CA624547A - Method of producing latex dipped articles : en
  • US2993763A - Manufacturing process for the preparation of flakes of sintered silicon : en
  • GB873753A - Improvements in or relating to acid baths for producing brilliant electrolytic copper levelling coatings : en
  • US2993747A - Shrinkproofing wool textiles with trichlorocyanuric acid or dichlorocyanuric acid and mixtures thereof : en
  • DE1111663B - Multi-character memory for the characters to be transmitted by key-operated telegraph devices : de en
  • US2993223A - Suction cleaning device : en
  • US2993412A - Missile launcher : en
  • US2993469A - Aerosolization and coating apparatus : en
  • US2993861A - Detergent compositions : en
  • US2993655A - Hose nozzle : en
  • US2994045A - Electrical transmission devices utilizing gyromagnetic ferrites : en
  • CA624565A - Method of producing diboron tetrachloride : en
  • DE1835548U - DOOR ARRANGEMENT, IN PARTICULAR FOR KITCHEN FURNITURE. : de en
  • AT216365B - Motor vehicle with a rotating body-shaped driver's cab : de en
  • LU40195A1 - : en
  • CA624412A - Method of manufacturing hollow poppet valves for internal combustion engines : en
  • CA624591A - Automatic bleed device for pneumatic system : en
  • DE1111722B - Protective mask for commutators with recessed insulation : de en
  • GB873610A - Method of preparing laminates having a polyvinyl chloride surface : en
  • US2993332A - Evergreen roping machine : en
  • US2994053A - Selective bolometer : en
  • DE1111689B - Method for the local removal of the jacket-shaped conductor of an electrical line which has one or more insulated inner conductors within the outer jacket-shaped conductor : de en
  • LU40173A1 - : en
  • US2993597A - Weight classifying device : en
  • US2993903A - Polymerization inhibition : en
  • US2993369A - Pressure responsive means : en
  • US2993587A - Package with article-holding insert suspended in an open-faced paperboard frame : en
  • AT216488B - Process for the production of itaconic acid : de en
  • AT216494B - Process for the production of new N-substituted maleic acid monoamides and their alkali metal salts : de en
  • DK91404C - Food coloring agent and process for the preparation of the food. : da en
  • FR1267798A - System allowing to rest comfortably in railway wagons or any other means of transport by allowing the attachment : en fr
  • FR1268142A - Paper making machine : en fr
  • GB873793A - Lattice girder for steel concrete rib ceilings : en
  • DE1835662U - PLASTIC SLIDING BEARINGS. : de en
  • DE1835736U - STICK-UP PLASTIC BOTTLE. : de en
  • DE1111705B - Electric push button switch : de en
  • DE1835786U - HEAT SEALABLE PACKAGING CASE IN FILM OR BAG FORM. : de en
  • CA624408A - Electric discharge device : en
  • CA624512A - Reclamation of aluminum fabricating lubricants : en
  • US2993585A - Materials handling vibratory apparatus : en
  • US2993541A - Subsurface control apparatus : en
  • DE1111670B - Noise-insensitive microphone : de en
  • DE1835531U - FIXING ARRANGEMENT FOR THE ARMRESTS OF STEEL TUBE SEAT FURNITURE. : de en
  • FR1268066A - Automatic coupling : en fr
  • US2994047A - Mechanical filter coupling : en
  • FR75687E - Disazo dyes and their preparation : en fr
  • GR22133B - CANADIAN WHITE LEAD BATTERY INSULATION. : el en
  • AT216261B - Process for the production of an artificial gemstone : de en
  • US2993627A - Fluent material dispenser : en
  • DE1111903B - Tailstock with boring machine : de en
  • DE1111973B - Crawler link : de en
  • DE1112009B - Feed chute for a conveyor belt with elastic aprons attached to the side walls : de en
  • DE975061C - Device for heating and ventilating a vehicle, in particular a motor vehicle : de en
  • FR1267932A - Switch for time division switching : en fr
  • DE1111873B - Internal combustion engine with freely oscillating pistons and rocking levers coupled with these to achieve a continuously variable transmission ratio : de en
  • US2993816A - Conducting textryls : en
  • FR1267793A - Alpha-titanium alloy : en fr
  • AT216294B - : de en
  • DE1111629B - Process for the preparation of Benzolthiophosphonsaeure-O-aethyl-O-p-nitrophenyl ester : de en
  • DE1111666B - Externally controlled saw tooth voltage generator with a stabilized base level and reduced deceleration time of the saw tooth-shaped output voltage : de en
  • FR1268345A - Method and apparatus for damping noise propagated by a fluid in a conduit : en fr
  • DK91367C - Process for the preparation of piperazine derivatives or acid addition salts or quaternary ammonium salts thereof. : da en
  • FR691M - : fr
  • GB873721A - Improvements in heating apparatus : en
  • GB873842A - Improvements in or relating to perches for cage birds : en
  • CA624535A - Electronic switching network : en
  • CA624612A - Dual modulator for fuel injection system : en
  • CA624509A - Transistor selective ringing, dialing and party identification circuit : en
  • CA624576A - Traps : en
  • CA624607A - Automatic sprinkler installations : en
  • AT216360B - Shifting device for gear change gears with preselecting device, in particular for motor vehicles : de en
  • US2993966A - Cycle control : en
  • FR1268238A - Process for coating metal objects and coated metal object according to the process or similar process : en fr
  • DE975062C - Heating and ventilation system for motor vehicles : de en
  • FR1267776A - Container for the protection of a projectile, in particular a rocket-propelled projectile : en fr
  • DE1111815B - Method and device for the continuous production of panels from fiber-reinforced synthetic resins : de en
  • DE1835517U - VEGETABLE SLICER. : de en
  • DE1835765U - TOY VEHICLE. : de en
  • GB873685A - Improvements in or relating to food mixing machines : en
  • GB873773A - Improvements in or relating to electric apparatus for giving a visual presentation of figures, letters and/or other symbols : en
  • CA624561A - Hydraulic indexing mechanism for foundry turntables : en
  • DE1111938B - Photographic diffusion image transfer process and material for it : de en
  • DE1835600U - TRIPOD FOR THEODOLITE. : de en
  • DE1835650U - STACKER WITH STRAINER LID AND LID CLOSURE. : de en
  • DK91403C - Procedure for ensiling green fodder. : da en
  • US2993805A - Method of printing on vesicular material : en
  • AT216431B - Device for cleaning liquids of any kind with or without precipitants : de en
  • CA624429A - Brake assembly : en
  • US2993336A - Operation of gas turbine engines and fuel compositions for use in said engines : en
  • US2993486A - Fuel injection device : en
  • CA624445A - Electrical apparatus : en
  • CA624586A - Engine accessory drive : en
  • US2993366A - Conductometric corrosion test probe with replaceable test specimen components : en
  • US2993330A - Automatic self-cleaning rake : en
  • DE1111579B - Seal for the flushing channel of drill rods for centrally flushed rock drills : de en
  • DE1835753U - INTERCHANGEABLE CUTTING HEAD FOR HAIR CLIPPERS. : de en
  • US2993515A - Wire slide for use in looms : en
  • DK91376C - Device for electrical connection between two mutually rotatable parts. : da en
  • AT216302B - Clamping tool with exchangeable cutting body, in particular clamping steel holder for lathes and planing machines : de en
  • US2993564A - Air filter construction : en
  • US2993842A - Fractionating processes and apparatus for carrying out the same : en
  • US2993946A - Primary cells : en
  • US2994081A - Radio direction finder : en
  • US2993499A - Governor mechanism : en
  • US2993732A - Safety apparatus : en
  • DE1835608U - REGULATING DEVICE FOR WATER METER. : de en
  • GB873779A - Solvents for dry cleaning : en
  • GB873828A - Improvements in or relating to circuit arrangements for generating cyclically varying currents in inductive loads : en
  • USD190969S - Egg carton set up machine : en
  • FR1267928A - Transformation watchband : en fr
  • FR1267901A - Burner for annular combustion chamber : en fr
  • FR1268318A - Fuel supply system for combustion engines : en fr
  • GB873835A - Improvements relating to automatic electrical control circuits : en
  • DE1111755B - Method for gluing artificial leathers on the basis of polyvinyl compounds, in particular polyvinyl chloride : de en
  • US2993224A - Brush type vacuum cleaner nozzle of air motor type : en
  • AT216478B - Fractionation bell for distillation or washing columns : de en
  • US2993790A - Processes for making resists : en
  • US2994055A - Slip ring brush assembly : en
  • DE1111969B - Direction indicators for two-wheeled vehicles : de en
  • DE1111977B - Machine for closing swing top bottles : de en
  • US2993947A - Galvanic cell anode and method of making the same : en
  • GB873502A - Variable reciprocating movement transmission : en
  • US2993270A - Method of and apparatus for welding channel section strips : en
  • US2993623A - Article handling apparatus : en
  • US2993748A - Treatment of wool with acid chlorides in the presence of dimethylformamide : en
  • CA624407A - Electrical contact for fuse cutout : en
  • DE1835706U - NEGATIVE STRIPE BAG. : de en
  • DE1835641U - COVER PLATE. : de en
  • GB873715A - Method and apparatus for packing partly-filled necked containers : en
  • DE1835571U - DEVICE FOR LIFTING AND LOWERING THE GRATE OF STOVE BOILERS. : de en
  • FR1268153A - Process for the production of improved containers : en fr
  • GB873378A - Improvements in or relating to ship stabilizer systems : en
  • FR1267993A - Method of dispersing ammonium bromide in resins : en fr
  • FR1268030A - Device for working material lying on the ground : en fr
  • GB873785A - Static-magnetic memory system : en
  • US2993760A - Process for manufacturing hydrogen peroxide : en
  • DE1835590U - ADJUSTABLE SUPPORT, IN PARTICULAR FOR THE INSTALLATION OF INSULATION PANELS. : de en
  • US2993370A - Force to proportional movement transducer : en
  • US2993579A - Synchronization arrangement : en
  • US2993681A - Dense flow shot cleaning : en
  • DE1111971B - Removable holding device for ski and case carriers to be attached to the rain gutter of a motor vehicle : de en
  • GB873452A - Polymeric ยช--pinene emulsions : en
  • FR1267880A - Process for manufacturing toxic baits, and products obtained by this process : en fr
  • FR1268017A - Connection for running and regenerative braking with series excitation motor, in particular for use in traction : en fr
  • FR1268218A - Process for manufacturing members with low specific weight and hard surface : en fr
  • FR1268004A - Rooted rose of the floribunda class producing white flowers : en fr
  • FR1268226A - Advance transmission block : en fr
  • DE1111900B - High temperature resistant inhibitors to prevent hot water corrosion : de en
  • DE1835704U - MAGAZINE FLASH DEVICE. : de en
  • FR1268323A - Vehicle seat, elastic suspension : en fr
  • GB873358A - Rubber bonding agents : en
  • DE1111961B - Collapsible top, especially for motor vehicles : de en
  • DE1835712U - DEVICE FOR ATTACHING BABY CARRIAGES. : de en
  • FR1267899A - Process for the production of caustic alkaline solutions from amalgams of alkali metals and apparatus for this production : en fr
  • FR1268127A - Processes and machines in particular self-propelled for harvesting potatoes and the like : en fr
  • DE1111922B - Holder for a scoring or creasing device in cardboard box processing machines : de en
  • DE1111955B - Suspension of a rigid rear axle on motor vehicles : de en
  • DK91379C - Lamp for ultraviolet and infrared radiation as well as radiation source for the lamp. : da en
  • DE1835488U - ELECTRODE FOR IRRITATION CURRENT THERAPY AND DIAGNOSTICS. : de en
  • FR1267760A - Manufacturing process of dihydronovobiocin : en fr
  • FR1268223A - Heating plunger for heating metal baths : en fr
  • FR1268241A - Electric oven vault : en fr
  • GB873710A - Improvements in hand protector for handles : en
  • DE1835480U - FIRE-PROTECTED REMOVAL LAMP FOR LOW PRESSURE FLUORESCENT LAMP. : de en
  • USD190979S - Label dispenser : en
  • GB873560A - Paper and process for producing same : en
  • GB873642A - A method of rinsing yarns and textile fabrics in rope form and in continuous lengths : en
  • FR1267755A - Process for the preparation of phosphate derivatives of retrocortin : en fr
  • GB873351A - Improvements in or relating to a method of producing a welt pocket in garments : en
  • GB873488A - A method for counteracting the formation of precipitates and discolourations and forsequestering iron in an aqueous medium containing iron : en
  • CA624307A - Coloured gels for coating compositions : en
  • BE599620A - Deformation indicator : en fr
  • CA624482A - Method of balancing tires : en
  • DE1111738B - Process for the production of a capacitor from a film-forming metal with a formed dielectric cover layer : de en
  • DE1111746B - Mixture of substances for moderators and reflectors of nuclear technology : de en
  • FR1268309A - Process for the preparation of secondary nitramines : en fr
  • US2993670A - Motor operated hanger : en
  • US2993880A - Cross-linked maleic anhydride modified petroleum resin : en
  • DE1111728B - Device for the safety shutdown of the consumer circuit in the case of a voltage constant holder with Zener diodes : de en
  • US2993313A - Packaging : en
  • FR1268192A - Tobacco handling method and machine : en fr
  • FR1268207A - Safety switch for mechanical files : en fr
  • FR1267881A - Hydraulic gearbox for circuit derived particularly from centralized lubrication : en fr
  • GB873594A - Cluster arrangement of fuel elements in an atomic reactor : en
  • CA624380A - Isomerization of hydrocarbons : en
  • CA624417A - N,n,n',n'-tetrasubstituted-bis (aminomethyl) benzenes and process of preparing same : en
  • FR1267804A - Retreading mold : en fr
  • FR1268163A - Filter plate for washing machines : en fr
  • GB873431A - Improvements in web tensioning arrangements : en
  • GB873460A - Treatment of barley : en
  • GB873869A - Device for sorting cylindrical objects according to their diameters : en
  • US2993214A - Solution-injecting device : en
  • US2993937A - Fluorination of aromatic compounds : en
  • US2993246A - Spray sterilizer : en
  • US2993415A - Combined continuous linkless supplier and cartridge feed mechanism for automatic guns : en
  • US2993593A - Gauging and sorting machine : en
  • US2994058A - Printed circuit article : en
  • BE570061A - PROCESS FOR THE PRODUCTION IN THE PURE STATE OF ACETYLACETONE. : en fr
  • CA624392A - Method for pattern reproduction : en
  • DE1835734U - MULTI-SPEED TRANSMISSION HUB WITH COUNTER-END BRAKE. : de en
  • US2993483A - Engine cooling fan mechanism : en
  • CA624360A - Brake mechanism : en
  • CA624367A - Composite fabrics and methods of and apparatus for making same : en
  • US2993611A - Closure for containers : en
  • DE1111998B - Damping and centering element for a spinning or twisting spindle sleeve : de en
  • DE1835595U - DEVICE FOR CUTTING A THERMOPLASTIC HOSE USED FOR ENCAPSULATING LIQUID OR PASTE-FORMED SUBSTANCES IN PORTIONS. : de en
  • US2993449A - Motor-pump : en
  • GB873467A - Improvements in or relating to electric inductance coil assemblies : en
  • DE1111948B - Trim device for aircraft : de en
  • FR75678E - Installation of sliding doors, in particular on motor cars : en fr
  • FR1268114A - Method and apparatus for electro-erosion forming a given profile on a workpiece : en fr
  • FR1268242A - Method and apparatus for fertilizing plants and trees : en fr
  • DE1111886B - Unlocking device for a telescopic rod such as a tripod leg, especially for photographic purposes : de en
  • DE1835581U - PIPE BRACKET. : de en
  • DE1835677U - SHUT-OFF VALVE. : de en
  • DK91387C - Procedure for laying floor coverings. : da en
  • DE1835772U - DEVICE FOR SEALING CARTON BOXES AND OTHER PACKAGING PIECES BY ATTACHING AN ADHESIVE STRIP. : de en
  • DE1111646B - Fastening of the superheater pipes of a locomotive radiant superheater : de en
  • GB873456A - Angler's bite indicator : en
  • GB873814A - Motor driven rotary electric switch : en
  • US2993581A - Coin apparatus : en
  • US2993976A - Heater control : en
  • DE1111866B - Connection device between a tractor and an implement to be attached to it : de en
  • FR75697E - Recessed lock for single or multiple leaf doors : en fr
  • FR1267969A - Automatic coupling device for railway wagons : en fr
  • FR75693E - Wiper Retainer System : en fr
  • GB873606A - Polysulphonamide compositions : en
  • FR1267885A - Improvements to transmissions incorporating centrifugal clutches : en fr
  • GB873482A - Improvements in or relating to apparatus for drilling and working in underwater wells : en
  • GB873514A - Improvements in or relating to devices for controlling pressure operated means in fluid systems : en
  • FR1268014A - Locking for window frames and all other closures : en fr
  • DE1835423U - SCHUPPENKARTEI. : de en
  • DE1835556U - SOAP CONTAINER. : de en
  • US2993400A - Method for comminuting solid synthetic resinous materials : en
  • US2993317A - Machine for producing and filling tubular containers : en
  • US2993419A - Container setting up machine : en
  • US2993818A - Method for growing semiconductor crystals : en
  • US2993917A - New anthraquinone dyestuffs and a process for their preparation : en
  • US2993987A - Motor vehicle headlight : en
  • DE1111602B - Process for the corrosion protection of electrolytic cells : de en
  • DE1111774B - Tiltable wall for X-ray examinations : de en
  • GB873580A - Separation of starch and proteinaceous matter in wheaten flour and in maize flour : en
  • GB873732A - Wellpoint : en
  • GR22135B - AUTOMATIC AIRCRAFT PASSENGER RESCUE DEVICE. : el en
  • FR1268039A - Flow control system for automatic calculator : en fr
  • GB873830A - Dyeable polymeric products and their preparation : en
  • GB873736A - Improvements in the processing of insulated electric conductor : en
  • DE1111636B - Process for the preparation of thiazole derivatives : de en
  • DE1835452U - TRANSPORTABLE AMPLIFIER, FOR EXAMPLE CASE AMPLIFIER. : de en
  • CA624620A - Embossing machines : en
  • DE1111826B - Process for the production of polyvinyl chloride or vinyl chloride copolymers with a raised softening point : de en
  • DK91373C - Coupling for the transmission of audio frequency signals and ringing signals with frequencies below the audio frequency band. : da en
  • US2993840A - Process of producing highly pure alcohol by extractive distillation with water : en
  • US2993672A - Paint can holder : en
  • US2993899A - Acetylenically unsaturated piperazine derivatives : en
  • US2993978A - Baseboard heater : en
  • DE1111905B - Slide or table drive for heavy milling machines : de en
  • GB873752A - Improvements in or relating to cots for children : en
  • GB873352A - Improvements in or relating to a clamping device for maintaining a plurality of layers of fabric in superposed relation for a stitching operation : en
  • FR1268268A - Large-flowered carnation colored between currant red and cardinal red with blood red reflections, with open calyx on two opposite lines : en fr
  • GB873393A - Improvements in cabinets being domestic furniture : en
  • FR1268020A - Seat belt with unwinding and rewinding device and method of manufacturing same : en fr
  • FR75674E - Speedometer with device for transmitting warning signals for motor vehicles : en fr
  • US2993253A - Automatic lock slider for slide fasteners : en
  • US2994064A - Information transmitting circuits : en
  • US2993393A - Edge roll control for wheel rolling mills : en
  • FR1267870A - Improvements to elevator control : en fr
  • FR1268028A - Polishing the ice cream glass : en fr
  • US2993243A - Extruded gaskets for laterally movable doors of railway cars : en
  • US2993433A - Record processing machine : en
  • US2994032A - Inspection system and method : en
  • US2993441A - Container for explosive article : en
  • US2994052A - Transducer : en
  • BE570094A - NEW CARBOSTYRILE DERIVATIVES AND THEIR PREPARATION PROCESS. : en fr
  • DE1111898B - Process for cleaning the surface of objects made of silicon or germanium, in particular of rectifiers or transistors made from these semiconductors : de en
  • DE1111784B - Device and method for bending glass panes : de en
  • DE1835611U - RECORD PLAYER. : de en
  • FR1268249A - Improvements to cylinder heads : en fr
  • DE1111575B - Light for alternately adjustable colored lighting : de en
  • DE1111810B - Method for producing bottles or the like from thermoplastic material : de en
  • DE1835428U - SHOVEL FASTENING FOR TURBINE OR FAN SHORE. : de en
  • FR1268276A - Improvements to single flap valves : en fr
  • GB873523A - Improvements relating to potential testing circuits : en
  • DE1111677B - Circuit arrangement for telecommunications systems, in which the same connection paths are used for different types of message transmission : de en
  • GB873567A - Method of producing separators for electric accumulators : en
  • GB873714A - Improvements in containers for dispensing liquid, semi-liquid and powdery substances : en
  • DE1111889B - Multi-disc friction clutch : de en
  • FR1268184A - Improvement in fixing ankles : en fr
  • FR75698E - Instrument with oscillating blades, more particularly intended for the skin of slaughtered animals : en fr
  • GB873856A - Mounting arrangements for electric instruments or relays : en
  • DE1111956B - All-terrain vehicle : de en
  • US2993878A - Polymerization of methacrolein : en
  • AT216291B - Interrupter for ignition devices for operating internal combustion engines : de en
  • US2993354A - Apparatus for washing clothes : en
  • AT216344B - Electrophotographic reproduction material : de en
  • CA624448A - Vehicle ride control spring : en
  • CA624506A - Process for desulfuring petroleum distillates : en
  • CA624554A - Casting pattern and mold for the casting of titanium and related metal alloys therefor : en
  • GB873857A - Improvements in data interpreting apparatus : en
  • FR1268135A - Open-mold manufacturing of reinforced plastic : en fr
  • GB873529A - Improvements in and relating to cast high-speed steel tools : en
  • DE1111925B - Multi-layer cross bottom sack with staggered layers ending in the bottom and a plastic-coated inner layer and process for its production : de en
  • DE1111861B - Sound emitter with magnetostrictive transducer for cleaning purposes : de en
  • FR1268003A - Portable welding device : en fr
  • FR1268217A - Improvements to asymmetric band transmission methods : en fr
  • GB873490A - Improvements in or relating to methods of manufacturing semi-conductive bodies : en
  • GR22143B - CONSTRUCTION OF TOURIST OBJECTS FROM POLYSTERIN OR VINYLITE ATINA REPRESENT THE VIRGIN AND OTHER ANCIENT MONUMENTS. : el en
  • AT216340B - Photographic camera with interchangeable lenses : de en
  • DE1111972B - Device for attaching advertising windows to the non-rotating wheel axle of vehicles : de en
  • GB873362A - Improvements in or relating to zirconium alloys : en
  • GB873667A - A pressure device for a resilient support in a leather working machine : en
  • GB873692A - Improvements in and relating to antibiotic compositions : en
  • DE1111678B - Circuit arrangement for a diversion device for telecommunication, in particular telephone self-connection systems : de en
  • DE1835553U - STEERING CASTOR WITH LOCKABLE STEERING FORK. : de en
  • DE1835615U - CAPSULE SPRING WITH KINKED LINEARITY OF THE SPRING CHARACTERISTIC. : de en
  • DE1111684B - Process for drying pasted electrodes for lead accumulators : de en
  • US2993731A - Header lock : en
  • GB873559A - Yieldable posts : en
  • BE599392A - Reinforced glass manufacturing process : en fr
  • CA624493A - Production of inert atmospheres in storage vessels, fuel tanks and the like : en
  • US2993598A - Harvesting method and apparatus : en
  • DE1835438U - ROTARY RETORT OVEN WITH CONTINUOUS FLOW. : de en
  • DE1835459U - POWER PLUG. : de en
  • DE1835497U - FAN, IN PARTICULAR FOR AIR COOLING OF THE RADIATOR OF THERMAL ENGINE. : de en
  • FR1268280A - Process for preparing and vulcanizing olefin polymers exhibiting non-saturation : en fr
  • GB873463A - Compositions for the control of soil dwelling nematodes : en
  • US2993883A - Production of polymers of ethylene with a catalyst of a chromyl halide, an aluminum halide, and a hydrocarbon metal halide : en
  • DE1111808B - Device for manufacturing pipes from thermoplastic material : de en
  • DE1835720U - SEAT FITTINGS, ESPECIALLY FOR VEHICLE SEATS WITH FOLDING BACKREST. : de en
  • AT216427B - Water outlet mouthpiece with thread for screwing on connecting pieces of hoses or the like. : de en
  • DE1111635B - Process for the preparation of polycyclic dicarboximides : de en
  • DE1111914B - Recorder : de en
  • DE1835711U - REVERSIBLE CANOPY FOR CHILDREN'S SPORTS. : de en
  • DE1111669B - Flip-flop reduction circuit : de en
  • GB873527A - Improvements in electric torches : en
  • US2993789A - Photopolymerizable elements, their preparation and use : en
  • US2993428A - Range hood with a reversible blower panel : en
  • CA624558A - Rotatable disc sander and the like : en
  • CA624286A - Elongated container for discrete materials : en
  • US2993577A - Friction unit assembly for brake or clutch structures : en
  • AT216450B - Device to facilitate the installation of parts of the moving longwall construction with shell iron : de en
  • CA624396A - Crystal oven : en
  • DE1111981B - Dressing device for grinding wheels : de en
  • DE1835582U - STRUCTURAL STRUCTURAL STRUCTURES IN REINFORCED CONCRETE STRUCTURES. : de en
  • GR22126B - WHEEL FOLDING TENT. : el en
  • AT216346B - Mask frames for photographic copiers : de en
  • CA624497A - Heating device for the melting of rods or tubes made of glass, or the like : en
  • FR1268128A - Zener diode voltage stabilizer : en fr
  • CA624629A - Muffler for internal combustion engines : en
  • DE1111616B - Process for the production of perfluoroalkylmethyl vinyl ethers : de en
  • CA624401A - Release mechanism particularly for electric circuit breakers : en
  • DE1835520U - FLOOR CLEANER WITH ROTATING BRUSHES. : de en
  • FR1268256A - Drive device by threaded shaft and ball nuts, especially for machine tools : en fr
  • DE1111862B - Arrangement for noise insulation of electromagnetic vibratory drives : de en
  • DE1111945B - Centrifugal pump and electric motor filled with a liquid insulating agent : de en
  • CA624265A - Method of making circular sound tracks : en
  • US2993228A - Poultry neck severing machine : en
  • US2994009A - High frequency tube apparatus : en
  • US2993802A - Fibrous acoustical members and method for producing the same : en
  • US2993959A - Secrecy communication system : en
  • FR1268358A - Combined radio receiver for automotive and portable vehicles : en fr
  • FR1268389A - Smoke hood for open electric ovens : en fr
  • CA624566A - Regulator for carrier signal insertion circuit : en
  • DE1111893B - Electric motor drive for the ventilation and rotary movement of faucets with anlftbarem cock : de en
  • FR1268279A - Gas burner : en fr
  • FR1268338A - Process for the preparation of hydrazine derivatives : en fr
  • FR1268386A - Suspender fastening device : en fr
  • GB873669A - A process for the production of anhydrous acetone isohydrazone : en
  • DE1111976B - Machine for closing swing top bottles : de en
  • DE1835636U - LAWN MOWER WITH DRIVE ROLLER FOR THE CYLINDER KNIFE. : de en
  • DE1835764U - SWIMMING GLOVE MADE OF PLASTIC MATERIAL. : de en
  • GB873734A - Suction device for a towed suction dredger : en
  • DE1835522U - HOLDING DEVICE FOR ACCESSORIES FOR VACUUM CLEANERS. : de en
  • US2993603A - Removable shelf construction : en
  • DE1835505U - MASSAGE DEVICE. : de en
  • US2993429A - Automatic proportioning device : en
  • FR1268021A - Surgical mask : en fr
  • GB873367A - Improvements in or relating to information storage devices : en
  • DE1111918B - Process for storing silage forage : de en
  • DE1111884B - Combustion chamber for pulverized coal turbines : de en
  • DE1111997B - Storage for revolving thread guides of twin wire spindles : de en
  • FR1267918A - Toilet seat : en fr
  • US2994022A - Electro-mechanical oscillators : en
  • AT216303B - Process for bending and deforming crystalline, brittle materials : de en
  • DE1111796B - Safety device for house systems directly connected to hot water district heating lines : de en
  • DE1111902B - Control device of the swiveling steel holder on a Swiss type lathe : de en
  • GB873598A - Vulcanisation of synthetic elastomers : en
  • GB873614A - Improvements in or relating to the production of substituted cyclohexanone peroxides : en
  • US2993247A - Method and apparatus for handling foundry flasks : en
  • US2993764A - Apparatus for purification by sublimation : en
  • FR1268187A - Full wave antenna receiving television broadcasts and adjustable frequency modulation and adjustable to all wavelengths of the same band : en fr
  • FR1268320A - Advanced binder for making charcoal briquettes : en fr
  • GB873549A - Means for compressing the frequency bandwidth of speech signals : en
  • CA624343A - Well drill : en
  • DE1111871B - Process for increasing the growth, productivity and mutation of plants : de en
  • DE1835716U - TRACK VEHICLE. : de en
  • DE1835759U - ELECTRICALLY OR MECHANICAL OPTICAL DISPLAY DEVICE, IN PARTICULAR CONTROLLER. : de en
  • FR1268146A - Process for preparing acid ester with olefinic double bonds : en fr
  • GB873663A - Polymerization process and catalyst therefor : en
  • DE1111676B - Relay chain for telecommunications, in particular telephone systems : de en
  • FR1267860A - Improvement in the preparation of refractory products obtained by reaction in the solid state, in particular of uranium nitrides : en fr
  • FR1268124A - Improvements to domestic washing machines : en fr
  • GB873748A - Improvements in record reading devices : en
  • CA24200S - Spinal member for a radiant energy reflector : en
  • FR1268293A - Vine shoot transporter pickup : en fr
  • US2993766A - Fuels : en
  • CA624538A - Gyroscopic apparatus : en
  • DE975060C - Device for controlling tools on post-forming machine tools : de en
  • US2993930A - Tetra-substituted ureas : en
  • FR1268251A - Improvement in assembly devices intended to be mounted in the wall of a tank, pipe, or similar element : en fr
  • US2993496A - Gas turbine flow control arrangement : en
  • US2993605A - Loading and unloading crane : en
  • CA624508A - Fault annunciator : en
  • FR1267973A - Large capacity waterproof paper bags and their manufacturing method : en fr
  • US2993550A - Prime mover for wheel chairs : en
  • US2993650A - Fog fire nozzle : en
  • USD190977S - Flagstaff : en
  • DE1835686U - FOLDING DEVICE. : de en
  • DE1835698U - DISC ARRANGEMENT FOR CAMERAS. : de en
  • FR1268398A - Harvesting machine ensuring the collection and elevation of plants with stems or leaves : en fr
  • DE1835577U - HIGH PERFORMANCE STOVE. : de en
  • DE1835655U - DEVICE FOR FASTENING PNEUMATIC WORK CYLINDERS. : de en
  • US2993800A - Wax-in-water emulsions and process for their preparation : en
  • GB873426A - Improvements in conveyor systems : en
  • GB873635A - Improvements in jet reaction nozzle device for airplane flight control : en
  • GB873796A - Analog-to-digital converter : en
  • LU40186A1 - : en
  • FR1268285A - Friction plate coupling, automatically disengages when a limit torque is exceeded : en fr
  • DE1111581B - Method of fastening anchors in boreholes : de en
  • DE1112013B - Device for loosening standing bulk goods walls, especially in bunkers : de en
  • DE1835554U - MAGNETIC BASE FOR FURNITURE. : de en
  • US2993812A - Perforated tape : en
  • FR1267981A - Floor panel without connection to the living area with elements assembled by squared keying : en fr
  • IE25424L - Building blocks : en
  • DE1835644U - SEAT BOARD LIDS ON BATHTUBS FOR CHINCHILLA CAGE. : de en
  • DE1835675U - COOK VALVE. : de en
  • FR1268252A - Tappet enhancements for overhead camshaft engines : en fr
  • FR75668E - Improvements in methods and devices for cleaning syringes : en fr
  • US2993347A - Refrigerating systems : en
  • US2993961A - Loudspeaker system : en
  • GB873509A - Improvements relating to dividing circuits : en
  • GB873702A - Improvements in or relating to manifolding : en
  • DE1835483U - HIGH-VOLTAGE-RESISTANT TUBE SOCKET, IN PARTICULAR FOR RECTIFIER TUBE IN LINE TRANSFORMERS OF TELEVISIONS. : de en
  • GB873807A - Improvements in electro-magnetic induction pumps : en
  • FR1267844A - Appliance for cooking food products, particularly pasta of all shapes : en fr
  • GR22123B - MERCURY DEVICE FOR LAUNCHING AND OPERATION OF SINGLE PHASE ENGINES. : el en
  • GB873420A - Improvements in acceleration pumps in carburettors : en
  • CA624388A - Substituted urea compounds : en
  • US2993757A - Process for recovering acid values from mixed acid waste : en
  • US2993225A - Hinge for play pens : en
  • US2993319A - Carton sealing machine : en
  • GB873787A - Improvements in or relating to electric vacuum furnaces : en
  • DE1835406U - LAMP WITH LONG, TUBE-SHAPED LIGHT SOURCES. : de en
  • FR1267855A - Bottle caps : en fr
  • FR1268209A - Device for controlling the flow of materials of various kinds, including finely divided materials and air : en fr
  • DE1111907B - Device for feeding similar workpieces, especially welding rods : de en
  • USD190981S - Oil firing unit : en
  • FR1267951A - Improvements to electromagnetic relays : en fr
  • FR1268173A - Apparatus for the construction of molded buildings : en fr
  • FR1268261A - Fuel injector for gas turbine : en fr
  • DE1835605U - MAGNETOMETER, IN PARTICULAR MAGNETIC FIELD SCALE. : de en
  • GB873472A - Improvements in or relating to shoes, boots and the like : en
  • US2993382A - Integrating accelerometer with digital readout : en
  • DE1111917B - Gelatin-containing coating mixture for producing a coating that prevents mold formation, especially on foods : de en
  • DE1835721U - DEVICE FOR LOCKING A FRONT FOLDING BACKREST OF A MOTOR VEHICLE SEAT. : de en
  • DE1111734B - Lighting device with a liquid-cooled super-high-pressure metal vapor discharge lamp : de en
  • DE1835657U - FASTENING ELEMENT FOR PLASTIC PARTS TO SHEET METALS. : de en
  • DE1835679U - HARD PLASTIC IMPELLER OD. THE LIKE, IN PARTICULAR ROPE ROLL FOR COMMUNICATION TECHNOLOGY DEVICES. : de en
  • DE1835691U - PLASTIC NUMBERS OR CHARACTERS, IN PARTICULAR FOR HOUSE NUMBERS. : de en
  • DE1835743U - ELECTRICALLY POWERED KITCHEN APPLIANCE. : de en
  • DE1111770B - Two-cylinder compressor with a loop crank : de en
  • FR1267810A - Seals or sleeves, metal or plastic, for fixing bands whose ends overlap and their use for strapping packages, boxes, frames, etc. : en fr
  • FR1267957A - Damping device for hydraulic servo-mechanisms : en fr
  • GB873555A - Flame resistant cellulose derivatives : en
  • US2993484A - Deceleration fuel cutoff control for internal combustion engines : en
  • FR1268291A - Coke oven door : en fr
  • DE1111940B - Film transport device : de en
  • GB873530A - Fountain type lettering pen : en
  • FR1268031A - Beryllium production : en fr
  • FR1268037A - Improvements to blowers, in particular for vertical take-off and landing airplanes : en fr
  • FR1268216A - Installation and process for the neutralization of vegetable and animal oils with high acidity : en fr
  • FR1268385A - Pneumatic conveyor : en fr
  • GB873517A - Improvements in hydraulic starting and pumping devices for internal combustion engines : en
  • FR1268093A - Lubricant mist distribution system : en fr
  • CA624545A - Production of fast-curing novolac resins : en
  • FR1268265A - Process for the manufacture of containers for liquids or for powdered materials : en fr
  • FR1268297A - Hand-held firearm : en fr
  • GB873859A - Resonant oscillating device : en
  • FR1267878A - Printing cylinder engraving machine : en fr
  • FR1268179A - Method and apparatus for heat treatment of a semiconductor material : en fr
  • FR1268097A - High precision mirror with high surface consistency, in particular a large mirror : en fr
  • US2993999A - Photoelectric sensing : en
  • LU40184A1 - : en
  • US2993985A - Scale illuminator assembly : en
  • US2993384A - Friction speed variator for mechanical drives, with continuously variable transmission ratio : en
  • US2993797A - Chemical additive for use in the production of cellulose products : en
  • USD190952S - Combined railing and wall bracket : en
  • US2993349A - Refrigerated display case : en
  • US2994010A - Device for the firing of the electric discharge tube : en
  • GB873631A - Electrical signal amplifiers : en
  • GB873756A - Method of manufacture of cement : en
  • AT216345B - Developing machine for photographic supports : de en
  • CA624574A - Magnetic backlash eliminator : en
  • FR1268346A - Method and device for mixing liquids with gases : en fr
  • FR1268191A - Improvement in the polymerization of aldehydes : en fr
  • DE1835624U - CALIPER. : de en
  • FR1267953A - Protection device for maritime structures or floating constructions : en fr
  • FR1268224A - Further development in the production of alkylene oxide polymers : en fr
  • FR1268324A - Oxidation catalysts : en fr
  • FR695M - : fr
  • GB873768A - Improvements in or relating to electrical remote control systems : en
  • IE24688L - Reinforced concrete : en
  • GB873526A - Fluid compositions comprising (acetyl-salicylic acid)-anhydride : en
  • US2993639A - Vacuum pump : en
  • USD190984S - Withdrawn : en
  • US2993557A - Omnidirectional stereo system : en
  • FR1267907A - Cheese board : en fr
  • DE1111758B - Method of making clay-gelled waterproof lubricating grease : de en
  • FR1267858A - Indirect heating multi-charge ion source power supply device for cyclotron : en fr
  • FR1268053A - Improvements to carpets : en fr
  • DE1835763U - TENSIONER FOR STRETCHER BELT. : de en
  • DE1111966B - Power steering device with reaction force for motor vehicles : de en
  • CA624597A - Detachable display rack : en
  • CA624647A - Contacts a pression compensee electrodynamiquement : en
  • GB873838A - Improvements in or relating to detachable legs for furniture : en
  • DE1835565U - ROLLER GUIDE, IN PARTICULAR FOR CONVEYORS. : de en
  • GB873402A - An improved ferrite pot core : en
  • GB873867A - Means for supporting a centre for use in a lathe or like tool : en
  • DE1835654U - INJECTION PUMP FOR DIESEL ENGINES. : de en
  • FR1267904A - Method for installing a large machine or a support for a large machine on a foundation : en fr
  • DE1111933B - Method and system for producing upholstery wadding from fiber layers : de en
  • FR1267926A - Electric lamp with constantly uniform luminous flux : en fr
  • GB873813A - Improvements in and relating to magnetic switches : en
  • US2993678A - Coated molybdenum article : en
  • FR1267821A - Lubricating oil compositions and additives : en fr
  • FR75651E - Light-sensitive reproduction material consisting of a support and a light-sensitive layer of colloids : en fr
  • DE1835561U - TOOL COUPLING FOR ELECTRICALLY DRIVEN HOUSEHOLD MACHINE. : de en
  • DK91366C - Process for the preparation of N-monobenzhydrylpiperazine derivatives or their acid addition salts or quaternary ammonium derivatives. : da en
  • FR1267754A - Process for the preparation of novel 21-deoxy-retrrocortin compounds : en fr
  • DE1835591U - DEVICE FOR REMOVING THE LIQUIDS ON THE LEVEL IN SWIMMING POOLS, LARGE CONTAINERS OD. DGL. FLOATING DIRT. : de en
  • GB873802A - Improvements in or relating to electrical capacitors : en
  • US2993381A - Hydro-indicator : en
  • USD190985S - ivxiv o : en
  • US2993824A - Process for the preparation of films with a view to their reproduction by printing : en
  • DK91390C - Process for the production of unsaturated polyester resins. : da en
  • FR1267789A - Foot to be traced : en fr
  • FR1268160A - Process for the production of several images from the same material sensitive to light according to the process of transferring silver complexes by diffusion : en fr
  • GB873345A - Ejector device : en
  • CA624654A - Adjustable shelf mechanism for a refrigerator : en
  • US2994024A - Apparatus for the automatic control of machine movements : en
  • FR1268219A - Cooling and heating installation using a heat pump : en fr
  • US2993210A - Lining structure for lightweight jackets : en
  • US2993717A - Ball and socket joints : en
  • US2993728A - Trailer construction : en
  • AT216322B - Device for the production of zip fasteners : de en
  • CA624446A - Saccharin compositions : en
  • CA624451A - Card processing apparatus : en
  • FR1268047A - Electro-dynamic device used to actuate the switching elements of an electrical switch, in particular a circuit breaker : en fr
  • FR75662E - Method and apparatus for making up and removing make-up : en fr
  • GB873668A - Shifter mechanisms for multi-shift transmissions : en
  • GB873400A - Improvements in or relating to fuel injection pumps for internal combustion engines : en
  • GB873588A - A control system for a magnetic recorder : en
  • FR1267763A - Manufacturing process for tetracycline derivatives : en fr
  • FR1268033A - Improvements made to trailer coupling and maneuvering devices : en fr
  • FR1268243A - Process for the production of 2,6-dicyanopiperidine by passing through the dicyanhydrin of glutaraldehyde as an intermediate product : en fr
  • GB873550A - Improvements relating to colour television apparatus : en
  • GB873841A - Apparatus for manufacture of insulated conductors : en
  • GB873810A - Laminated padlocks : en
  • DE1111958B - Compressed air suspension for vehicles : de en
  • GB873679A - Improvements in and relating to aircraft : en
  • GB873844A - Process for the production of metallic niobium or tantalum by the electrolysis of melts : en
  • US2993426A - Film transfer tank : en
  • GB873417A - Improvements in or relating to wheels for invalid wheelchairs : en
  • GB873624A - Data storage devices : en
  • GB873809A - Improvements in or relating to electrical protective systems : en
  • FR75682E - Carriage return mechanism of a typewriter : en fr
  • GB873474A - Improvements relating to mills for rolling wheels and like blanks : en
  • GB873741A - Drill pointer : en
  • FR1268391A - Manufacturing process for lubricating oil additives : en fr
  • GB873407A - Improvements in and relating to apparatus for foundry moulding : en
  • GB873691A - Improvements in or relating to diquaternary compounds : en
  • DE1835451U - ELECTRICAL COMPONENT FOR PRINTED CIRCUITS. : de en
  • GB873365A - Reactors : en
  • GB873405A - Apparatus for reinforcing fibrous fleeces : en
  • FR1267843A - advanced telescopic handler : en fr
  • FR1267964A - Improvement in continuous centrifugal dryers : en fr
  • FR1267840A - Wire feeder : en fr
  • FR1268264A - Improvements to self-advancing supports for mine roofs : en fr
  • FR1267752A - Long Range Hand Grenade : en fr
  • GB873581A - An improved method of and apparatus for applying enamel to cast metal articles such as baths, sinks and the like : en
  • FR1267975A - Hydrocycle : en fr
  • US2993502A - High pressure stop valve : en
  • US2993636A - Container and cover : en
  • BE599554A - Manufacturing process of monocrystalline bodies in semiconductor material : en fr
  • FR1267751A - Method and devices for producing and using metallic or other formwork, with rapid assembly, placement and dismantling, usable in particular for the construction of cement buildings : en fr
  • AT216317B - Guide box for moving goods : de en
  • FR1268339A - Closing and sealing device : en fr
  • CA624582A - Vapor-liquid contacting apparatus : en
  • US2993716A - Ball and socket joints : en
  • US2993791A - Color couplers containing long chain alkylaminoisophthalicester groups : en
  • GB873343A - Apparatus for multicolour printing on bottles or similar hollow articles : en
  • DE1111729B - Compensator measuring table : de en
  • DE1835448U - REEL BODY. : de en
  • LU40178A1 - : en
  • US2993221A - Brushes : en
  • US2993438A - Duplicating machines : en
  • US2993522A - Pipe flaring tool : en
  • GB873712A - Production of unsaturated aliphatic aldehydes : en
  • GB873760A - A taximeter or like calculating machine : en
  • DE1111919B - Device for the production of hollow bodies from chocolate u. like : de en
  • DK91402C - Apparatus for bending pipes. : da en
  • DK91406C - Card holder. : da en
  • FR1267785A - Process for the preparation of new esters of delta5-pregnene-3 beta, 16 alpha-diol-20-one : en fr
  • FR1267884A - Sofa : en fr
  • GB873705A - Tubular containers : en
  • GB873854A - Improvements in or relating to pot heads for dry core cables : en
  • US2993461A - Embedment anchor : en
  • GB873657A - Polymerization process and catalysts therefor : en
  • US2993705A - Electropneumatic sway control apparatus for land vehicles : en
  • DK91365C - Process for the preparation of trichloromethyl-oxazolid-4-one compounds. : da en
  • FR75655E - : fr
  • GB873557A - Apparatus for indicating rate of flow of gas : en
  • US2993278A - Area measuring instrument : en
  • US2993289A - Billboard construction : en
  • GB873707A - Improvements in or relating to conveying and agitating mechanisms : en
  • DE1835668U - PIPE CONNECTION. : de en
  • DE1111974B - Impeller or idler wheel for caterpillar vehicles : de en
  • DE1835432U - CONDENSER OF A COOLING MACHINE. : de en
  • CA624385A - Electric filters : en
  • FR1268204A - Method and device for the continuous passage of films through treatment baths : en fr
  • AT216397B - Device for generating clouds of smoke by evaporating oils or the like, in particular for toy locomotives : de en
  • CA624456A - Feeding devices, especially for platen presses : en
  • BE599579R - Process for the preparation of heterocyclic compounds : en fr
  • CA624505A - Doors for box cars : en
  • CA624639A - Track plate provided with spud for tractors and like track vehicles : en
  • AT216332B - Improved dry strength paper and process for making the same : de en
  • DE1835697U - READY BAG FOR PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERAS. : de en
  • FR1268113A - Method of manufacturing a semiconductor device : en fr
  • GB873409A - Fluid contact system : en
  • FR1268120A - Process for the purification of fatty substances : en fr
  • GB873744A - A new or improved insulated tank : en
  • AT216470B - Method and device for the continuous recovery of water rich in deuterium from water poor in deuterium, preferably natural water : de en
  • CA624423A - Data processing system and apparatus : en
  • CA624551A - Manual adjustment of automatic exposure control for photographic cameras : en
  • FR1268347A - Method and device for breaking up soil : en fr
  • GB873364A - Improvements in or relating to rotary oil pumps : en
  • GB873547A - Improvements in and relating to pyrophoric lighters : en
  • FR75694E - Wiper blade : en fr
  • LU40190A1 - : en
  • US2993423A - Shutter for photographic cameras : en
  • US2993656A - Grinding mills : en
  • US2993891A - Butyrolactone derivatives : en
  • AT216358B - Lubricating device for gear change transmissions of motor vehicles : de en
  • CA624434A - Detergents : en
  • US2993710A - Safety hook hitch : en
  • US2993765A - Gasolines containing acid-treated borated oxazolines : en
  • CA624271A - Method of leaching sulphide ores : en
  • CA624452A - Switch assembly : en
  • US2993217A - Life preserving devices : en
  • US2993286A - Electric steam irons : en
  • US2993595A - Automatic sorting machine : en
  • GB873633A - Improvements in or relating to process and intermediates for preparing steroid compounds : en
  • DE1111877B - Device for damping torsional and bending vibrations on crankshafts with counterweight flexibly attached to the crankshaft or the cheek : de en
  • GR22128B - INSULATION FLOOR COVERING BOARD FOR BUILDINGS. : el en
  • US2993334A - Ignition delay reducing agents for hypergolic rocket fuels : en
  • CA624425A - Moulds for casting metals : en
  • DE1111852B - Mercury pump for milliliter gas quantities : de en
  • DE1835633U - MOBILE DEVICE SERVING DISTRIBUTION OF DISPATABLE GOODS. : de en
  • DE1111780B - Disinfectant additive to preservative fluids for sutures : de en
  • DE1111934B - Single-lens reflex camera : de en
  • DE1835696U - EVERYTHING BAG FOR CAMERAS AND / OR CAMERA ACCESSORIES. : de en
  • US2993714A - Snap-fastener : en
  • DE1111671B - Device for spatial loudspeaker reproduction : de en
  • CA624352A - Fibrous cigarette filters : en
  • AT216276B - Self-propelled belt rake : de en
  • AT216386B - Drawing board holder : de en
  • DE1111788B - Trolley for pit cranes, block cranes, etc. like : de en
  • DE1835503U - COVER FOR TURBINE HANDPIECES OF PRESSURE-OPERATED DENTAL DRILLING AND GRINDING INSTRUMENTS. : de en
  • FR1267871A - Operating device for roller shutters : en fr
  • FR1268005A - Gyroscopic instrument : en fr
  • FR1268098A - Bicycle frame : en fr
  • GB873845A - Automatic cathodic protection system : en
  • US2993833A - Erythromycin esters : en
  • US2993271A - Method of producing copper coated metal sheet stock : en
  • US2993341A - Hot gas refrigeration system : en
  • US2993725A - Automobile trailer : en
  • US2993924A - Esters of antimonous acids and their pentavalent derivatives and methods of preparing same : en
  • GB873735A - Decorating compositions : en
  • AT216305B - Hammer drive for forging machines : de en
  • AT216373B - Twist grip operated Bowden cable adjustment device for switching devices on the handlebars of single-lane steered vehicles : de en
  • CA624503A - Buffer mechanism for railway vehicles : en
  • US2993743A - i i ttts : en
  • US2993954A - Colour or tonal reproduction : en
  • US2994012A - Gas discharge tube pulsing circuit : en
  • CA624613A - Dynamo-electric machines : en
  • DE1835481U - DEVICE FOR THE ELECTRO-MAGNETIC MOVEMENT OF COMPONENTS IN THE INSIDE CLOSED FAESSE (MAGNETIC JACK), IN PARTICULAR IN CORE REACTOR CASES. : de en
  • US2993212A - Prefabricated shower stall construction : en
  • US2993307A - Locking shingle : en
  • US2993715A - Flexible mountings for pivotal joints : en
  • USD190982S - Cooker for frankfurters or the like : en
  • AT216272B - Throwing wheel swath rake : de en
  • US2993513A - Valve structure : en
  • US2993677A - Valve construction : en
  • US2993803A - Process of producing diazotype paper : en
  • DE1111712B - Voltage divider with an output voltage that can be changed in phase position : de en
  • AT216378B - Device for the acoustic indication of pressure reductions in vehicle tires : de en
  • CA624291A - Fowl decoy : en
  • DE1111589B - Device for eliminating the back warping of weft threads in woven fabrics or rows of stitches in knitted fabrics : de en
  • DE1111838B - Application of the extrusion process for the production of ignition stones from pyrophoric alloys : de en
  • DE1111939B - Process for copying or reproducing color images using color masks : de en
  • CA624391A - Filling and sealing receptacle : en
  • AT216408B - Device for firing ceramic firing items stacked on a raised base : de en
  • CA624588A - Folding chair : en
  • AT216476B - Process for the production of pure niobium oxide : de en
  • DE1111777B - Production of 7-chloro-6-desmethyl-tetracycline : de en
  • DE1111697B - Cylindrical flush box made of plastic : de en
  • DE1835401U - DIAPER SHOES. : de en
  • DE1835508U - SUCTION BOTTLE. : de en
  • GB873481A - Improvements in or relating to off-shore drilling or like underwater operations : en
  • CA624601A - Clutch : en
  • FR694M - : fr
  • DE1835463U - WATERPROOF ELECTRIC TILTING OR ROCKER SWITCH. : de en
  • DE1835798U - DEVICE FOR REMOVING RECESSED BALL BEARINGS FROM YOUR SHAFT. : de en
  • US2993312A - Blade sharpening device : en
  • CA624335A - Method and apparatus for cutting and punching venetian blind stock : en
  • US2993372A - Double ballistic pendulum : en
  • FR1268198A - Carbonated bundle with gluing at the top : en fr
  • AT216321B - Equipment on sewing machines for the production of decorative seams : de en
  • BE599529A - Valve structure : en fr
  • CA624419A - Beneficiation of ilmenite : en
  • CA624652A - Refrigeration apparatus : en
  • AT216310B - Arc inert gas cutting of metal bodies : de en
  • DE1835594U - CONNECTING ARRANGEMENT OF PLASTIC STRIPS OR PANELS. : de en
  • LU40179A1 - : en
  • US2993356A - Apparatus for wet-treating webs of sheet material : en
  • US2993675A - Adjustable seats having lazy tong supports : en
  • CA624632A - Overrunning coupling : en
  • DK91393C - Device for harvesting machines, eg combine harvesters, with a cutting table pivotally mounted on a horizontal axis. : da en
  • FR1267952A - Improvements to radiodetection systems : en fr
  • FR1268397A - Device mounted on a compressible hose for temporary sealing : en fr
  • GB873730A - Former for tyre bead core winding machines or the like : en
  • US2993227A - Fish cleaning and scaling machine : en
  • US2993902A - Preparation of vat dyestuffs of the naphthoylene diarylimidazol series : en
  • US2993981A - Cathode tabber : en
  • AT216425B - Self-regulating outlet on shaft-shaped treatment containers for bulk goods : de en
  • AT216260B - Device for removing and feeding sheets of a stack : de en
  • FR1267773A - Safety gas pressure regulator for small consumers : en fr
  • BE599563A - Improvements to coaxial cables and their manufacture : en fr
  • CA624371A - Electro-magnetic three-way valve mechanism : en
  • AT216444B - Zipper : de en
  • DE1835501U - JAM, SNR-OFF OR COMPRESSION DEVICE FOR MEDICAL PURPOSES. : de en
  • FR1267909A - Sofa or armchair convertible into bed : en fr
  • FR1267955A - Distributed Excitation Aerial : en fr
  • FR1268068A - Device producing electrical energy by variable speed generators : en fr
  • FR1268227A - Shut-off valves : en fr
  • US2993567A - Dry lubrication : en
  • US2993742A - Certificate of correction : en
  • CA624622A - Pulp grinding machine : en
  • GB873865A - Hydrocarbyltin succinates and their use in the stabilization of vinyl halide resins : en
  • DE1111962B - Plastic sliding shoe for a vehicle sunroof : de en
  • DE1835572U - OVEN DOORS ON GAS AND ELECTRIC STOVES FOR HOUSEHOLD USE. : de en
  • IS1226A7 - Improvements to hydraulic pressure valve control valves : en is
  • US2993418A - Portable tool for refacing hose fittings : en
  • US2993538A - Front wall for a stock head box : en
  • GB873411A - Improvements in or relating to lubricating devices for internal combustion engines : en
  • CA624494A - Gas discharge apparatus : en
  • FR1268104A - Improvements relating to armatures for electrical machines : en fr
  • AT216418B - : de en
  • AT216403B - Device for pulling the mandrels out of fiber cement pipes : de en
  • CA624534A - Electronic switching network : en
  • FR1267892A - Turbo-heat exchanger and temperature equalizer device, more specifically intended for tunnel or rotary shell dryers : en fr
  • DK91362C - Process for the preparation of 2,6,6-trimethyl-cyclohexen- (1) -yl-polyenecarboxylic acids or alkyl esters thereof. : da en
  • DE1835648U - CHAIN OF SPACE BAGS WITH SCHAEDLING-EMPTYING AGENT. : de en
  • DE1835453U - CARRYING CLAMP FOR SELF-SUPPORTING AIR CABLES. : de en
  • DK91398C - Engine with compression ignition. : da en
  • FR692M - : fr
  • AT216483B - Process for the preparation of hexadecadiene- (10, 12) -ol- (1) : de en
  • CA624531A - Horizontal banner mounting construction : en
  • GB873360A - Improved means for filling containers with a pre-determined weight of liquid : en
  • FR1267914A - Electronic stimulator for muscle rehabilitation : en fr
  • GB873543A - Improvements relating to machines for casting curved stereotype plates : en
  • AT216299B - Device for pickling strip or wire-shaped material : de en
  • CA624491A - Pulse distributing arrangements : en
  • US2993544A - Propeller mounting for outboard motors : en
  • BE599557A - Die casting method and device : en fr
  • DE1111793B - Prefabricated building board for radiant heating systems on room delimitation surfaces : de en
  • DE1835724U - COMPRESSED AIR BRAKE FOR VEHICLE TRAILERS. : de en
  • DE1111739B - Semiconductor device, e.g. B. transistor or crystal diode : de en
  • GB873680A - Improvements relating to adjustment devices : en
  • BE570060A - HUNDRED GAS CLEANING. : en fr
  • GB873578A - Phosphatic fertilizers : en
  • FR1268360A - Improvements in the manufacture of bulky yarns : en fr
  • FR1268262A - Container, in particular plastic bottle with screw cap on the neck : en fr
  • DK91385C - Single- or double-acting multi-stage hydraulic drive mechanism for straight-line displacement of a load. : da en
  • US2993422A - Photographic camera with automatic exposure setting : en
  • US2993621A - Machine for packing eggs : en
  • FR1267877A - Device for positioning the mobiles and bridges of a watch : en fr
  • FR1268158A - Machine for drying mown crops : en fr
  • CA624381A - Defoaming compositions and process : en
  • CA624485A - Differential hydraulic pumps, motors and transmissions : en
  • GB873388A - Improvements in stands for supporting electrically driven bench machines : en
  • DE1111626B - Process for the preparation of 4-methyl-4-pregnen-3, 20-dione : de en
  • FR75673E - converting element usable in a device for recording or exploring a groove-shaped recording track : en fr
  • GB873754A - Improvements in and relating to electric selector switches : en
  • US2993737A - Apparatus for propelling articles : en
  • US2993859A - Synergistic extreme pressure agent and lubricant composition : en
  • US2994079A - Signal display apparatus : en
  • US2993540A - Packer for well bores : en
  • US2993817A - Methods for the production of semiconductor junction devices : en
  • FR1268364A - Process for removing finely divided particles suspended in air or in gases : en fr
  • GB873533A - Antibacterial agents : en
  • GB873703A - Improvements in or relating to optical objectives : en
  • US2993866A - Aerosol glass cleaner : en
  • US2993962A - Combination of head-band and adjustable microphone cage : en
  • FR1268313A - Antenna improvements : en fr
  • US2993912A - Process for the production of : en
  • US2993552A - Vehicle steering mechanism : en
  • GB873764A - Improvements relating to tube closure devices : en
  • FR1267845A - Electronic sight for heavy traffic railway : en fr
  • FR1267756A - Novobiocin manufacturing process : en fr
  • GB873418A - Improvements in and relating to device for cleaning conveyor belts for bulk products : en
  • DE1835579U - DEVICE FOR THE PRODUCTION OF LIGHT CEILINGS. : de en
  • DK91410C - Method for manufacturing tunnels or tunnel sections. : da en
  • FR1267824A - Interchangeable cup : en fr
  • FR1267834A - Vapor phase corrosion protection process : en fr
  • USD190960S - Chain block : en
  • US2993323A - Machine for harvesting berries : en
  • AT216400B - : de en
  • DE1835701U - RADIATION PROTECTED PACKAGING DEVICE FOR PHOTOGRAPHIC MATERIAL. : de en
  • GB873524A - Improvements in burner registers : en
  • DE1835663U - DRIVE AND PULLEY CHUCKING WORKING WITH WIRE ROPES. : de en
  • FR1267959A - Submerged periscope for underwater vehicle : en fr
  • US2994082A - Method of overcoming bearing errors in direction finding systems : en
  • US2993599A - Automatic control of filtration : en
  • US2993723A - Magnetic retrievers : en
  • US2993340A - Refrigeration system : en
  • US2993632A - Paper box : en
  • US2993276A - Dental detector paste and its method of use : en
  • DE1111624B - Process for the preparation of 2-methyl-1,4-pregnadiene compounds : de en
  • DE1835700U - REEL FOR IN PARTICULAR CINEMA FILM. : de en
  • DE1835539U - TV TABLE. : de en
  • CA624375A - Fluidized drying of sewage sludge : en
  • US2993266A - Method of making a capacitor employing film-forming metal electrode : en
  • US2994042A - Radio frequency oscillation system : en
  • GB873852A - Improvements in or relating to sewing and the like machines : en
  • FR1268012A - Soluble ore mining process : en fr
  • GB873574A - Improvements in and relating to paper used in the processing and packaging of food supplies : en
  • GB873739A - Improvements in or relating to devices for adjustably hooking strips of metal shelves : en
  • DE1111736B - Electroluminescent sign display device : de en
  • DE1835640U - SAMENTUETE. : de en
  • US2993562A - Ladder pad : en
  • US2993926A - Method of preparing nitriles : en
  • FR1268250A - Firearm such as a cannon, including a magazine for nipples : en fr
  • FR75663E - Electrically operated automatic Roman scale : en fr
  • GB873513A - Improvements in or relating to transducers : en
  • GB873720A - Improvements relating to the fixing of wall panels : en
  • US2993852A - Neutronic reactor : en
  • DE1111632B - Process for the production of the ยช โ‚ฌ -oxyvaleraldehyde-isonicotinoyl-hydrazone : de en
  • FR697M - : fr
  • US2993245A - Tools for injecting materials into wood : en
  • FR1268061A - Measurement of the dust content by photometry of a flame : en fr
  • FR1268145A - Process for the preparation of conjugated diolefins : en fr
  • FR75679E - Addition of silicon hydrides to unsaturated aliphatic organic compounds : en fr
  • DE1111608B - Process for the separation of yttrium and rare earths : de en
  • DE1112014B - Arrangement for dehumidifying the working air in pneumatic tube systems : de en
  • FR687M - : fr
  • FR1267865A - Advanced cigarette pack : en fr
  • GB873350A - Apparatus for transferring moulding boxes from conveyor means to the tables of moulding machines : en
  • GB873539A - Improvements in or relating to semiconductor devices : en
  • GB873618A - Improvements in or relating to work supporting assemblies for use in conveyor apparatus : en
  • GB873548A - Improvements in devices for magnetizing permanent magnets : en
  • US2994008A - Traveling wave electron discharge device : en
  • US2994069A - Magnetic control systems : en
  • US2993501A - Furnace valve water seal : en
  • USD190974S - Display tray for bottles or the like : en
  • FR1267947A - Detergent composition for baths : en fr
  • GB873593A - Improvements in or relating to magnetic amplifiers : en
  • GB873634A - Combined aircraft flight attitude control means including a controllable airfoil : en
  • FR1268043A - Complementary device for cinematographic projection apparatus, for the projection of animated colored patterns : en fr
  • FR75658E - Liquid dispensing device, particularly applicable in agriculture : en fr
  • FR1268131A - Manufacturing process of a catalyst for the purification of hydrocarbons, resulting products and their applications : en fr
  • GR22145B - VACUUM FILLING USED AEROSOL CELLS. : el en
  • FR1268082A - Cross transfer device for tapered metal parts : en fr
  • FR688M - : fr
  • FR75677E - Advanced rotating electrical machines : en fr
  • GB873466A - Improvements in or relating to cathode ray storage tubes : en
  • FR1268079A - Method and device for volumetrically measuring suspensions, dispersions and the like : en fr
  • FR1267817A - Experimental loop for nuclear reactor : en fr
  • GB873706A - Improvements in or relating to cartons and like containers : en
  • DE1111767B - Network knotting device : de en
  • DE1835576U - RADIATOR HANGING CONSOLE. : de en
  • FR1267980A - Improvements to reciprocating diaphragm pumps : en fr
  • FR1268193A - Power socket for utensils : en fr
  • GB873843A - Improved bow for stringed musical instruments : en
  • US2993249A - Necktie holding device : en
  • US2993590A - Bubble package : en
  • FR1267790A - Novel organic compounds of polyvalent metals useful as plant fungicides and method of preparation thereof : en fr
  • FR1267849A - Notepad : en fr
  • FR1268073A - Method for improving color reproduction in color photographic material : en fr
  • GB873595A - Improvements relating to organosilicon primers for making silicone rubber tapes : en
  • GB873725A - Terminals for electrical connectors : en
  • US2993509A - Arrangement in control valves for controlling the hydraulic lift cylinder of tractors : en
  • US2993885A - 2-naphthylazo phenylamine-4, 6-dichlorotriazines : en
  • US2993955A - Coded pulse train communication systems : en
  • US2994085A - Process for the curing of meats : en
  • US2993853A - Electrolytic cell : en
  • DE1111698B - Electrical junction box : de en
  • FR1267827A - Rotary rectifier assembly for alternator : en fr
  • FR1268174A - Method and apparatus for the recovery of carbon black : en fr
  • FR1267963A - Fruit grading machine : en fr
  • FR1268121A - Method and apparatus for coating surfaces : en fr
  • GB873366A - Improvements in d.c. excitation control arrangements for dynamic braking of electricmotors : en
  • GB873654A - Packaging apparatus : en
  • US2993490A - Rubber corset : en
  • FR1268273A - Process for preparing cyclo-trimethylene-trinitramine : en fr
  • FR1267976A - Fan, in particular for blowing cooling air on heat engine radiators and similar applications : en fr
  • FR1267995A - Tetrahedral packaging : en fr
  • FR1268038A - Hydraulic mechanism used to measure the speed of rotation, in particular for turbo-generators : en fr
  • US2993664A - Automatic instrument landing systems for air-borne craft : en
  • GB873346A - A windshield wiper : en
  • AT216356B - PTO protection, especially for PTOs on farm tractors : de en
  • DE1835618U - COATING DEVICE FOR THIN FILM CHROMATOGRAPHY. : de en
  • CA624296A - Grain hoe : en
  • CA624344A - Colour screen for cathode ray tubes : en
  • CA624350A - Electric cable connector : en
  • FR1267949A - Steam hair treatment device : en fr
  • US2993793A - Manufacture of noncurling multilayer material : en
  • CA624472A - Steam turbine plants : en
  • US2993784A - Aluminium alloys : en
  • US2993922A - Preparation of arene metal carbonyls : en
  • US2993290A - Panel mounting apparatus : en
  • US2993326A - Side delivery rake : en
  • US2993331A - Spinning machine frame : en
  • GB873493A - Improvements in or relating to synchronized crystal oscillators : en
  • US2993236A - Method of producing cord-like product : en
  • AU242252B2 - Throttle operating mechanism for single lever control : en
  • FR1268329A - Improvements made to agglomerating drums : en fr
  • US2993914A - Process for the production of 3-chloro-4-hydroxytetrahydrofuran : en
  • FR1268213A - Circuit switch : en fr
  • GB873506A - Improvements in magnesium aluminium silicates and in their preparation : en
  • DE1111649B - Device on multipliers for inserting dirt sheets between the printed sheets : de en
  • US2993994A - Radiation well logging : en
  • US2994001A - Device for identifying the electrical circuits for trailer-type vehicles : en
  • US2993695A - Golf club construction : en
  • FR1267896A - Improvements to self-regulating reciprocating pumps, in particular for fuel injection into engines : en fr
  • FR1268333A - Improvements to hydraulic props liquid loading devices : en fr
  • FR1268370A - Filtering plug for products for smokers, as well as method and device for its manufacture : en fr
  • DE1111617B - Process for the preparation of ammonium or N-substituted ammonium salts of (2) -hydroxyalkanesulfonic acids : de en
  • GB873410A - Smoking simulating device : en
  • US2993408A - Apparatus for synchronizing the operation of a projector with a tape player : en
  • FR1268069A - Nut enhancements : en fr
  • FR1268274A - Decoration by plasticization and vitrification of bird plumages : en fr
  • FR1267894A - Method and apparatus for sorting solid products in liquid fluidized medium : en fr
  • FR1268057A - Thermoplastic tape recorders : en fr
  • GB873485A - Improvements relating to transistors : en
  • DE1111576B - Shut-off device for portable, liquid gas operated devices : de en
  • DE1111816B - Process for the production of sealing material for internal combustion engines : de en
  • DE1111662B - Bottom valve for large, especially mobile containers : de en
  • US2993523A - Process and apparatus for continuous production of flat laminates : en
  • DE1111753B - Process for the production of azo dyes : de en
  • DE1835464U - ELECTRIC SWITCH. : de en
  • DE1835603U - DAMPING DEVICE FOR MEASURING GYROS. : de en
  • FR1268303A - Method and device for mounting and guiding moving parts along a given path : en fr
  • FR1268325A - Improvements in assembly and drive devices for textile machine spindles : en fr
  • DE1111805B - Process for repairing stronger steel cord conveyor belts : de en
  • FR1267780A - Manufacturing process of 6, 16 alpha dimethylpregnenolone and 6, 16 alpha dimethylprogesterone : en fr
  • FR1268151A - Method and apparatus for handling objects : en fr
  • FR1268295A - Method for producing images and luminous inscriptions, and device for implementing this method : en fr
  • DE975058C - Process for the production of largely water-resistant bonds between paper and cardboard : de en
  • US2993383A - Ratchet adjuster for a variable speed drive : en
  • US2993427A - Tank having a photographic development machine : en
  • US2993794A - Process for preparing keratin protein : en
  • US2993876A - Ethylene polymer-polyisobutylene composition, method of making same, and electrical wire coated therewith : en
  • DE1111732B - Fluorescent lamp with socket for low-pressure mercury vapor discharge with excessive power consumption : de en
  • DE1111702B - Adjustment device with follow-up control for stage lighting systems : de en
  • US2993282A - Dryer drainage control : en
  • FR1267997A - Process and installation for refining vegetable or animal oils and fats : en fr
  • AT216474B - Process for separating the rare earths from one another and from yttrium by ion exchange : de en
  • DE1111634B - Process for the preparation of isoquinolinium and 5, 6, 7, 8-tetrahydro-isoquinolinium salts containing a โ€ฐ - (indolyl-3) -aethyl radical : de en
  • DE1835449U - SCALE, IN PARTICULAR UHF SCALE FOR TELEVISIONS. : de en
  • DE1835707U - TRANSPORT DEVICE FOR THE VINTAGE HARVEST. : de en
  • BE599612A - Improvements in the production of polymeric substances : en fr
  • CA624334A - Binary automatic computer : en
  • US2993338A - Fuel spray bar assembly : en
  • US2993487A - Starting device for internal combustion engine : en
  • US2993759A - Treatment of iron ore : en
  • US2993773A - Ester additives : en
  • CA624345A - Method and apparatus for manufacturing continuous flexible tubing : en
  • US2993788A - Multicolor reproduction using light sensitive diazo oxides : en
  • AT216313B - Automatic device for rolling in pipe ends : de en
  • AT216334B - Single lens reflex camera : de en
  • DE1835566U - DEVICE FOR DAMPING SHOCKS WHEN THE SWIVEL PLATFORM HITS THE BASKET. : de en
  • DE1835568U - SAFETY DEVICE FOR CRANES. : de en
  • CA624420A - Air-permeable product and method of making same : en
  • DE1835678U - PRESSURE VALVE, IN PARTICULAR FOR HYDRAULIC WORKING CIRCUITS. : de en
  • FR1267970A - Anchor clamp for flexible cables : en fr
  • GB873536A - Improvements in or relating to photographic cameras : en
  • GB873575A - Improvements in or relating to body belts : en
  • GB873697A - Stability of polyether glycol urethane products : en
  • CA624260A - Liquid proportioning device : en
  • CA624341A - Tobacco smoke filter elements and method for the preparation thereof : en
  • DE1111748B - Photosensitive photoconductive layer : de en
  • CA624294A - Pressure injection type carburetor : en
  • CA624471A - Computer multiplier : en
  • US2993259A - Apparatus for warp beaming : en
  • CA624556A - Filter compensation for photographic cameras : en
  • AT216286B - Speed regulator for internal combustion engines : de en
  • CA624400A - Production of regenerated cellulose filaments from viscose containing polyethylene oxide and derived from highly polymerised cellulose : en
  • CA624405A - Pipe and method of making same : en
  • AT216428B - Manhole cover or grille with hinges : de en
  • CA624583A - Stereotype plate holding means for printing cylinders : en
  • CA624650A - Aerating and refrigerating apparatus : en
  • CA624272A - Sealed alkaline storage batteries : en
  • US2993704A - Vehicle attachment for stabilizing steerable wheels : en
  • US2993721A - Liquid-ballast compartmentalized bumper : en
  • US2993377A - Direct reading resistance thermometer : en
  • AT216409B - : de en
  • LU40176A1 - : en
  • LU40187A1 - : en
  • DE1835509U - DEVICE FOR STERILIZATION OF IN PARTICULAR MEDICAL EQUIPMENT WITH THE AID OF PRESSURIZED, DEFINITIVE GASES. : de en
  • AT216319B - Process for producing a lockstitch seam and sewing machine for carrying out the process : de en
  • CA624615A - Closure and carrying means for box-like containers : en
  • AT216268B - : de en
  • CA624552A - Device for moving discrete elements : en
  • CA624575A - Pressure vessel : en
  • US2993783A - Aluminum base alloys : en
  • FR1268355A - Ballpoint pen, as well as method and device for its manufacture : en fr
  • GB873826A - Photographic printing apparatus : en
  • US2993894A - Pyrenes and process for their preparation : en
  • AT216369B - Speed warning device for motor vehicles : de en
  • CA624477A - Key case : en
  • DE1835723U - TRAILER CONTROL VALVE, IN PARTICULAR FOR VEHICLE BRAKING SYSTEMS. : de en
  • FR1267930A - Device for controlling an automatic clutch : en fr
  • IS1227A7 - Aqueous paint : en is
  • CA624382A - Fluid cooling system for liquid cooled friction brakes : en
  • US2993977A - Portable lighter : en
  • DE1835506U - VIBRATION MASSAGER. : de en
  • FR75661E - Process for the preparation of polyethylene : en fr
  • GB873382A - Improvements in double-acting rotary hydraulic motors or pumps : en
  • US2993275A - Portable machine for shearing steel rods, wire ropes, and the like : en
  • US2993724A - Drop-bottom charging bucket for charging metallurgical furnaces : en
  • US2993517A - Carton filler : en
  • US2993809A - Method for making treated silica fillers : en
  • US2993339A - Rotary, hydraulic pump and motor transmission : en
  • US2993774A - Method of destroying vegetation with trithiocarbonates : en
  • DE1111913B - Wing crusher, in particular for crushing stony lignite and hard coal : de en
  • GB873353A - Improvements in or relating to moulding compositions : en
  • FR1268267A - Carrier, in particular for loading wagons : en fr
  • GB873806A - Improvements in or relating to echo sounders : en
  • DE1835623U - LABORATORY EXHAUST CABINET, E.G. GAS EXHAUST CABINET. : de en
  • DE1835762U - FONT TEMPLATE. : de en
  • DE1111598B - Air-cooled condenser for the top product of a distillation or rectification column : de en
  • CA624454A - Card processing apparatus : en
  • DE1111850B - Arrangement for the separate determination of elongation and curvature of the neutral fiber or the surface of workpieces using two resistance transmitters : de en
  • DE1835570U - LIFTING DEVICE FOR LIFTING AND MOVING LOADS. : de en
  • DE1835731U - ASH TRAY, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • FR1268353A - Ball joint for connecting parts of articulated joints : en fr
  • GB873832A - Method of and apparatus for carrying out reactions between gases and liquids or fusible solids in fluidised beds : en
  • US2993850A - Fast neutron reactor : en
  • US2993257A - Trail forms for paving machines : en
  • AT216257B - Device for displaying the respective total deviation of a vehicle from a predetermined timetable : de en
  • CA624436A - Process for the isomerization of hydrocarbons : en
  • CA624530A - Horizontal banner mounting construction : en
  • CA24194S - Container for volatile liquid or the like : en
  • CA624634A - Manufacture of shingles : en
  • AT216387B - shoe : de en
  • AT216374B - Propellant swing arm for light motorcycles or the like. : de en
  • CA624549A - Electrical timing control circuit : en
  • US2993460A - Tank support : en
  • DE1835487U - TUBE, DEVICE FOR ROENTGEN SOFT BLASTING DEVICES. : de en
  • DE1112010B - Belt sander for dropping the goods from conveyor belts, with a frame that supports the belt loop and rests on a movable base : de en
  • GB873356A - Improvements relating to electric insulators : en
  • DE1111982B - Cutting head for a dry shaver : de en
  • DE1835580U - FORMWORK BLOCK. : de en
  • US2993740A - Portable stand : en
  • FR1268107A - Hydraulic device for industrial trolley : en fr
  • FR1268343A - Stabilized olefinic polymers : en fr
  • CA624397A - Proportioning mechanism : en
  • DE1111843B - Record player with automatic adjustment of the needle insertion point to the respective record size : de en
  • FR1267856A - Mobile transporter with telescopic loading boom for loading trucks : en fr
  • CA624258A - Absorbent structure : en
  • DE1111591B - Squeegee device : de en
  • DE1111890B - Light metal pistons, especially for internal combustion engines : de en
  • DE1835430U - TYPE LEVER PULL ROD FOR TYPEWRITERS. : de en
  • FR1267764A - Vitamin composition and animal feed containing this composition : en fr
  • FR1268330A - Improvements made to charcoal planers : en fr
  • GB873822A - Improvements relating to mittens : en
  • DE1111864B - Safety lock for bracelets : de en
  • DE1835639U - SUCCESSFUL JUICE DISCHARGE DEVICE FOR THE JUICE DISCHARGE WHEN REFILLING GREEN FEED SILOS. : de en
  • CA624569A - Jacketed nuclear fissionable body : en
  • DE1835516U - DOUBLE LIPSTICK WITH TWO MIRRORS. : de en
  • FR1268054A - Process for the polymerization or copolymerization of polar compounds containing an ethylenic unsaturation and polymers or copolymers thus obtained : en fr
  • FR1268195A - Adjustable seat, especially for passenger car : en fr
  • FR1268208A - Improvements made to acid clay refractory bricks : en fr
  • US2993572A - Garage doors : en
  • US2993699A - Devices for spreading granular or powdery material over a surface : en
  • CA624421A - Writing instrument cartridge : en
  • CA624474A - Mobile spraying apparatus : en
  • CA624522A - Manufacture of hydrogen peroxide : en
  • FR1268060A - Improvements to couplings : en fr
  • FR1268096A - Ready-to-use plate for resoling shoes : en fr
  • GB873815A - Combined recordplayer and gramophone amplifier : en
  • FR1267986A - Device for using solar radiation for heating : en fr
  • GB873747A - Improvements in sheet-separating apparatus : en
  • DE1111695B - Isolating contact : de en
  • DE1111832B - Metallurgical furnace for treating ores : de en
  • DE1835524U - BROOM. : de en
  • US2993358A - Latch : en
  • US2993434A - Rotary marking device : en
  • CA624564A - Woven fabrics : en
  • US2993741A - Recording mechanism : en
  • US2993518A - Portable power driven saw : en
  • US2993262A - Method of aligning terminal leads : en
  • US2994077A - Radar target position classifier : en
  • AT216264B - Attachment device for plows on the tractor : de en
  • CA624309A - Materials separation apparatus and method of materials separation : en
  • GB873476A - Improvements in the preservation of coconut milk : en
  • GB873728A - Improvements in or relating to agitators for material in powder or granular form : en
  • GB873404A - Improvements in pistons : en
  • GB873647A - Improvements in or relating to apparatus for saturating webs of felted fibres : en
  • GB873651A - Improvements relating to sealing devices : en
  • GR22131B - MECHANICAL DELEGATION OF SPATIAL UNWORKED TOBACCO IN ARMATHA OR PASTALI. : el en
  • DE1111957B - Storage made of elastic material for absorbing forces occurring in the radial direction, preferably storage for torsion spring bars on motor vehicles : de en
  • DE1835779U - PACKAGING. : de en
  • CA624440A - Excess flow valve : en
  • GB873422A - Improvements in or relating to portable electric lamps : en
  • US2993582A - Conveyor system : en
  • US2993682A - Heat exchanger tubes : en
  • US2993686A - Manufacture of briquettes : en
  • DE1111785B - Holding device for a vertically hanging glass pane : de en
  • DE1835575U - CATCH TRAY FOR ELECTRIC PIPE COOKING PLATES. : de en
  • DE1835684U - MAILING SHELL, IN PARTICULAR SAMPLE BAG. : de en
  • DE1835750U - FURNITURE HINGE FOR OPENING DOORS. : de en
  • DE1835777U - CLOSING CLIP MADE OF FLEXIBLE MATERIAL. : de en
  • DE1111653B - Condenser tubes or similar heat exchangers with corrosion protection coating : de en
  • DE1835479U - Socket for fluorescent tube lamps. : de en
  • DE1111703B - Printed circuit layout : de en
  • DK91372C - Device for radios or televisions with remote controls. : da en
  • GB873864A - Process for the polymerisation of olefin oxides : en
  • US2993479A - Fluid heaters : en
  • US2993849A - Method for treating cover members for electrolytic cells : en
  • LU40180A1 - : en
  • US2993703A - Lift truck : en
  • US2993845A - Metal plug type coke oven door : en
  • US2993414A - Ammunition feed mechanism : en
  • US2993575A - Semi-automatic two-speed hub and coaster brake : en
  • USD190955S - Chair : en
  • US2993889A - Separation of a lactam from an acid : en
  • US2993931A - Process for preparing urea and an aromatic amine : en
  • US2993450A - Gear pump : en
  • USD190956S - Chair frame : en
  • DE1111883B - Method for removing the cement from the conical recess between the ignition end of the central electrode and the insulating body of a spark plug for internal combustion engines : de en
  • AT216460B - Process for the removal of cationic preparations, which can tolerate elevated temperatures, from unprocessed textile goods : de en
  • US2993375A - Fluid meter : en
  • DE1111863B - Electromagnetic vibrator in the form of an oscillating drive that is tuned to oscillating masses : de en
  • DE1835510U - DEVICE FOR ARTIFICIAL VENTILATION. : de en
  • DE1835773U - DEVICE FOR WRAPPING LABELS. : de en
  • FR1267835A - Improvements to chemical nickel plating processes : en fr
  • FR1268125A - Easy-to-cast ceramic products and manufacturing process : en fr
  • FR1267854A - Safety device for riveting machine : en fr
  • GB873385A - Improvements in high density ferrites : en
  • GB873544A - Improvements in or relating to damping arrangements : en
  • GB873459A - Dispensing cover for a box : en
  • FR1268110A - Mobile hydraulic backfill pump unit for deep drilling rigs : en fr
  • FR75675E - Curtain wall intended to be installed on or in a building frame : en fr
  • DE1111842B - Process for the production of thin, flexible plate-shaped magnetogram carriers with a guide groove : de en
  • FR1267869A - Control of a fluid distributor, in particular for vehicle suspensions : en fr
  • FR1268284A - Telecommunications installation : en fr
  • AT216307B - Method and device for progressive electric butt welding of the joint surfaces of sheets or strips : de en
  • CA624439A - Card processing apparatus : en
  • DE1111839B - Measuring device for the direct determination of the difference between the outer and inner diameter of two matching elements : de en
  • DE1835752U - UPPER GUIDE FOR LIFT-SLIDING DOORS. : de en
  • FR1268156A - Control system locking device for internal combustion engine governor : en fr
  • DE1111735B - Waterproof interior light for elongated discharge lamps : de en
  • DK91369C - Process for the preparation of oxytocin salts. : da en
  • FR1268253A - Refinement to valve springs : en fr
  • GB873819A - Improvements in and relating to grain cleaning machines : en
  • DE1835536U - HOLDING DEVICE FOR FASTENING SPIRAL TAPE TO THE FRAME OF UPHOLSTERED FURNITURE. : de en
  • DE1835538U - DEVICE FOR FASTENING FABRIC TO THE FRAME OF UPHOLSTERED FURNITURE. : de en
  • GB873484A - Improvements in and relating to the manufacture of semiconductive devices : en
  • FR1267937A - security lighting for public buildings : en fr
  • FR1268394A - Motor connection to the wheels of a vehicle by independent flow turbine, clutch, braking, differential and wheel drive entirely by hydraulic circuit : en fr
  • GB873413A - Improvements in and relating to pinch valves : en
  • FR1268081A - Single-current bi-stable switch for high voltages : en fr
  • FR1268176A - Method of adjusting the grain structure of extruded articles of magnesium or magnesium alloys : en fr
  • FR1268254A - Photoelectric device for monitoring yarn breaks in textile machines : en fr
  • FR1268337A - Ultraviolet light stabilized polyolefin composition : en fr
  • GB873643A - A new or improved conveyor : en
  • DE1111936B - Process for the production of single and multicolored transfer images according to the diffusion transfer process : de en
  • FR1268286A - Process for preventing the formation of encrustations on apparatus intended for the treatment of coal distillation gases : en fr
  • GB873759A - Stator casing assembly for use in gas compressors or turbines : en
  • LU40168A1 - : en
  • US2993367A - Apparatus for shear testing of soil : en
  • US2993815A - Metallizing refractory substrates : en
  • GB873627A - Information storage device : en
  • GB873775A - Television receiver with a trap for disturbing frequencies : en
  • GB873849A - A pedestal for a table or the like : en
  • FR1268270A - Method and device for heat treatment of the surface of polyolefin bodies or the like : en fr
  • GB873713A - Improvements in combine harvesters : en
  • DE1111657B - Method and mortar for the installation of cooling boxes in the masonry of blast furnaces or the like. Schachtoefen : de en
  • DE1111878B - Remote control system for reversible internal combustion engines : de en
  • GR22136B - FURNISHED FOLDING SEAT FROM WOOD. : el en
  • FR1267850A - Improvements to thrust reversers for jet engines and their applications : en fr
  • GB873613A - Improvements in or relating to transfers : en
  • GB873792A - Process for producing a concentrated coffee extract : en
  • GR22124B - TOBACCO HUMIDIFIER AND DRYER. : el en
  • DE1111574B - Linear luminaire for directed radiation with extensive light sources, especially high pressure mercury lamps : de en
  • DE1111904B - Chucks for machine tools, especially for turning machines : de en
  • DE1835485U - DEVICE FOR CURRENT AND POWER GAIN AND VIBRATION GENERATION. : de en
  • DE1835578U - HOT WATER DEVICE FOR HOT AND BOILING WATER. : de en
  • CA624519A - Yarn made from staple fibres and to products manufactured therefrom : en
  • CA624590A - Well bore scratcher : en
  • FR1268383A - Process for the preparation of unsaturated aliphatic nitriles : en fr
  • DK91361C - Forming and kneading machine for forming and kneading dough pieces. : da en
  • DK91388C - Injection molding machine for organic plastics. : da en
  • US2993352A - Two-bed hand-knitting apparatus : en
  • US2993700A - Chuck : en
  • US2994005A - Commutator riser construction : en
  • DE1835588U - WIRE CLIP FOR CONNECTING ROLLER SHUTTER SLABS. : de en
  • FR1268143A - Process for the manufacture of bundles or sheets of glass fibers and apparatus for carrying out this process : en fr
  • FR1268172A - Improvements to processes and furnaces for melting glass : en fr
  • FR1268399A - Mounting device for rotating shafts, in particular for precision mounting of fast rotating shafts such as those of gyroscope rotors : en fr
  • DE1111906B - Procedure and arrangement of the clamping devices when securing the crossbeam to the columns in two-column machine tools : de en
  • DE1111926B - Dressing tape for storing the knives made of steel strip of tools for punching and / or stamping cardboard or the like. : de en
  • GB873480A - Improvements in or relating to apparatus for drilling and working in underwater wells : en
  • DE1835667U - SLEEVE CONNECTION. : de en
  • CA624496A - Photographic objective : en
  • CA624513A - Neutralization of detergent preparations : en
  • CA624648A - Semi-automatic ice cube maker : en
  • FR1267985A - Improvements to advertising panels : en fr
  • US2993626A - Liquid dispenser for seed planters : en
  • US2993649A - Vacuum operated liquid sprinklers : en
  • US2993927A - 1, 1-bis-(p-aminophenyl)-2-alkanols and esters thereof : en
  • AT216395B - Device for filling wound spools into a collecting container : de en
  • CA624311A - Machine for centrifugal casting of tubes : en
  • DK91401C - Gasket for sealing oven door, door lids and other moving parts and method for its manufacture. : da en
  • DE1111892B - Water mixing valve : de en
  • DE1835627U - EXTENSIBLE LINK WATCH STRAP. : de en
  • FR1268149A - Method and apparatus for manufacturing a glass object such as a cathode ray tube casing : en fr
  • GB873428A - Apparatus for guiding travelling webs : en
  • GB873415A - Improvements in and relating to the preparation of sobrerol : en
  • GB873622A - Improvements in or relating to gas cooking appliances and ignition devices therefor : en
  • CA624304A - Snow-removing apparatus : en
  • BE570050A - IMPROVEMENTS DERIVED FROM INDOL. : en fr
  • AT216325B - Device for cutting thread loops on textile fabrics : de en
  • AT216480B - Arc torch : de en
  • AT216490B - Process for the preparation of cyclododecadiene mononitrosochlorides : de en
  • FR1267797A - Two-cylinder piston compressor, especially for hermetically sealed refrigeration machines : en fr
  • DE1111597B - Line-up device for holding punched documents for letter folders, book-shaped covers and the like. like : de en
  • FR1267965A - Improvement in resonators comprising a piezoelectric crystal placed in a thermostatically controlled enclosure : en fr
  • CA624557A - Mold conveying system : en
  • AT216271B - Method and device for the artificial drying of grass or other vegetable crops : de en
  • DE1112020B - Device on chain thread monitors for looms : de en
  • FR1268237A - Immersion tube for the chemical industry : en fr
  • FR1268092A - Improvement in the process for preparing ethylene diamine by treatment of ethylene dichloride with ammonia : en fr
  • FR1268100A - Automatically controlled mixing device : en fr
  • DE1111708B - In particular, made of resilient material contact or switching piece for electrical switchgear : de en
  • FR1267923A - Distribution or connection terminal box for electrical transmission cables : en fr
  • US2993673A - Multi-directional shock mount : en
  • FR75660E - Adjustable clearance valve actuator : en fr
  • GB873607A - Improvements in or relating to processes for production of low permeability carbon : en
  • DE1111834B - Process for the precipitation of nickel and cobalt from their solutions, in particular from zinc sulfate solutions containing nickel and cobalt : de en
  • CA624302A - Land packer : en
  • US2993901A - Benzanthrone anthraquinone acridines as dyestuffs : en
  • CA624300A - Package mounting : en
  • CA624427A - Magnetic core adding device : en
  • BE599623A - New adamantane derivatives and their preparation process : en fr
  • BE601828A - Process for the preparation of tetrahydroisoquinoline derivatives : en fr
  • US2993260A - Differentially heated draw pin : en
  • US2993558A - Membranes for sound reproducing devices : en
  • DE1111895B - Two-stage spur gear reduction gear designed as a two-way gear : de en
  • USD190965S - Expansible link chain for a bracelet or similar article : en
  • US2993348A - Pressure and temperature responsive pilot valve for refrigeration systems : en
  • AT216270B - Intermediate support for wire milling devices : de en
  • US2993386A - Means for and method of balancing rotatable objects : en
  • CA624315A - Anti-skid device : en
  • US2993594A - Segregating apparatus : en
  • CA624603A - Multiple wheel grinding machine : en
  • CA624466A - Battery cell spacer : en
  • CA624488A - Classification of particulate material : en
  • CA624369A - Hydraulic control apparatus for aircraft flight control apparatus : en
  • DE1835567U - DEVICE FOR INDEPENDENT LIMITATION OF THE LOAD TORQUE OF CRANES. : de en
  • CA624490A - Diene polymerization : en
  • DE1111950B - Parachute : de en
  • DE1835412U - RADIAL PACKING CYLINDER WITH REMOVAL DISC. : de en
  • CA624555A - Piezoresistive accelerometer : en
  • US2993746A - Treatment of thpc flame-resistant fabrics with strong mineral acids to improve theirtear strength and products produced thereby : en
  • US2993982A - Weldable stud : en
  • DE1111750B - Screw connection between graphite electrodes : de en
  • DE1112006B - Method and apparatus for building and weighing ready-made pulp stacks : de en
  • DE1835632U - PLANT SEATING MACHINE. : de en
  • AT216442B - Bag for clothes etc. like : de en
  • AT216404B - Device for the production of fiber cement pipes : de en
  • US2993971A - Vacuum switch having arcuate tubular contacts actuated by internal fluid pressure : en
  • AT216292B - Intake silencer for internal combustion engines : de en
  • US2993277A - Drafting implement for plotting spherical figures : en
  • US2993952A - System for testing sequential code selector : en
  • US2993953A - Colour or tonal reproduction : en
  • US2994062A - Coincidence detector : en
  • AT216443B - Fabrics, in particular for clothing purposes : de en
  • CA624316A - Dental appliance : en
  • CA624374A - Method and apparatus for pattern reproduction : en
  • CA624570A - Device for the plastering of corners in the building trade : en
  • CA624281A - Product and method for effecting a cold chemical oxidation of aluminum and its alloys : en
  • CA624511A - Transistor selective ringing, dialing and party identification circuit : en
  • DE1111896B - Friction gear with rotating balls : de en
  • CA624361A - Magnetic amplifier : en
  • AT216364B - Lock for a foldable stanchion : de en
  • CA624318A - Automobile filter : en
  • AT216255B - : de
  • AT216350B - Device for setting the speed on cinema cameras : de en
  • CA624539A - Choke control device for shotgun barrels : en
  • AT216468B - Method for eliminating odors from fiber or laminated materials : de en
  • DE1111659B - Process for annealing steels in a vacuum : de en
  • US2993452A - Hopper car outlet construction : en
  • US2994007A - Two electrode arrangement for electric glow discharge chamber : en
  • CA624444A - Tongue bender : en
  • CA624480A - Static data storage apparatus : en
  • CA624593A - Process for the preparation of new esters of 2-piperidylphenylmethanol : en
  • US2993863A - Halogenated propargyl alcohols as corrosion inhibitors : en
  • US2993911A - Production of pure 4, 5, 6, 7, 10, 10-hexachloro-4, 7-endomethylene-4, 7, 8, 9-tetrahydrophthalane : en
  • US2993775A - Method of controlling vegetation : en
  • FR1267948A - Sticks used as a support for ice cream or confectionery articles and which can be assembled together to form a construction set : en fr
  • GB873617A - Anthraquinone vat dyestuffs and process for their manufacture : en
  • AT216407B - Device for firing ceramic firing items stacked on a raised base : de en
  • AT216424B - Device for the final folding of a pack : de en
  • CA624610A - Space heating furnace : en
  • CA624340A - Sulfur-containing resinous products from polyepoxides and cured products thereof : en
  • FR1268058A - Control device for remote driving, in particular of toys : en fr
  • FR1268361A - Washing machine improvements : en fr
  • CA624631A - Stop motion tripper mechanism for knitting machines : en
  • DE1111960B - Recessed actuation handle for sliding roof : de en
  • DE1835514U - EXPRESSION DEVICE FOR PASTED SAND SHAPES FROM MOLDING BOXES. : de en
  • CA624422A - Multiple seating assembly : en
  • LU40172A1 - : en
  • US2993242A - Double-glazed assemblies for windows and doors : en
  • BE599596A - Process for degreasing animal tissues : en fr
  • BE599597A - Transparent electrically conductive articles and their manufacture : en fr
  • GB873745A - Vehicle cushion spring structure : en
  • CA624415A - Process for preparing an aromatic position isomer : en
  • US2993387A - Automatic control devices for mine hoisting machinery : en
  • AT216357B - Device for connecting the bars of a hand-operated two-wheel tractor to its engine block : de en
  • US2993921A - Method for the production of waterinsoluble fatty acid salts of multivalent-metals : en
  • USD190961S - Clock : en
  • USD190968S - Aircraft flight instrument : en
  • BE599595A - Process for the production of polysulfonates : en fr
  • US2993425A - Photographic camera : en
  • DE1111733B - Circuit arrangement for fluorescent lamps : de en
  • BE599535A - New amides of aryloxyacetic acids and their preparation : en fr
  • DK91394C - Green harvester. : da en
  • GB873763A - Coating metals with metals : en
  • US2993481A - Water tube boiler : en
  • US2993528A - Method of and apparatus for making gloves : en
  • CA624492A - Treatment of hydrocarbon fuels : en
  • US2993463A - Boat propulsion, steering, and reversing means : en
  • CA624623A - Mechanism for opening and closing elevator cabs and hatchways : en
  • FR1268035A - Two-circuit reactor : en fr
  • GB873662A - Polymerization process and catalyst therefor : en
  • AT216457B - Hose coupling on vacuum cleaners with hose that can be fixed to the suction nozzle : de en
  • DE1111897B - Bath for the galvanic deposition of shiny gold alloy coatings : de en
  • DE1111687B - Deflection or stranding nipple : de en
  • FR1268255A - Gas burner valve : en fr
  • FR1268235A - Improvements to automatic wagon coupler release mechanisms : en fr
  • GB873650A - Improvements in or relating to filter bags for dust collectors : en
  • DE1111768B - Feeding device for acetylene generator : de en
  • FR1267818A - Additives to anti-oxidant and high alkalinity lubricating oils and their preparation process : en fr
  • FR1267943A - Electronic regulator-contactor device for electrical energy source : en fr
  • FR1268106A - Liquid fuel burner : en fr
  • FR1268182A - Tuber harvester : en fr
  • FR1268239A - Wheel and in particular toothed wheel : en fr
  • GB873569A - Improvements in and relating to dolls : en
  • DE1111942B - Press with anchor columns : de en
  • LU40188A1 - : en
  • US2993396A - Reversible ratchet socket wrench head : en
  • US2993827A - Method and apparatus for controlling wood pulp digesters : en
  • DE1111853B - Device for distilling, vaporizing, warming up or cooling down liquids : de en
  • GB873518A - Improvements in or relating to plastic-covered upholstery units : en
  • GB873537A - Transistor amplifier with automatic gain control : en
  • US2993568A - Hydraulic trailer brake and coupling apparatus : en
  • DE1111621B - Process for the production and separation of dimethyldicyclopentadiene : de en
  • DE1111647B - Arrangement for increasing the performance of a steam power plant equipped with a feed water displacement reservoir and a power engine with regenerative tap : de en
  • GB873717A - Means for guiding material from one conveyor to another arranged below it : en
  • GB873638A - Improvements in or relating to apparatus for elevating material such as undried grain : en
  • DE1111807B - Device for processing and subsequent further processing or further treatment of thermoplastic plastics : de en
  • DE1111798B - Glass retaining strip made of plastic with a support surface for the window pane : de en
  • DE1111964B - Folding roof for motor vehicles with a shell roof, such as in particular small cars, cabin scooters and. like : de en
  • DE1835688U - STAND OR SIGNS FOR EXHIBITIONS, IN PARTICULAR OF CIGAR BOXES. : de en
  • CA624447A - Plate positioning arrangement for plate finishing machine : en
  • US2993421A - Die for forming carton blanks : en
  • US2993685A - Drilling apparatus : en
  • DE1111696B - Cable termination made of elastic material : de en
  • FR1268070A - Electromechanical mixer for domestic use : en fr
  • FR1268049A - Information data manipulation device : en fr
  • DE1835643U - VINE CLAMP FOR FASTENING, ESPECIALLY OF GRAPES. : de en
  • FR1267795A - Method for fitting out an alarm device on vehicles and vehicles thus equipped : en fr
  • CA624609A - Methods of producing fabrics having depressed surface areas : en
  • US2993666A - Flight control mechanisms for aircraft : en
  • DE1111625B - Process for the preparation of alkali salts of thiosulfuric acid esters of 3-keto-21-hydroxysteroids of the Pregnen, Pregnan and Allopregnan series : de en
  • FR1267950A - Poisoned floating muskrat bait and method of making : en fr
  • FR699M - : fr
  • GB873862A - Improvements in the dyeing properties of polyethylene terephthalate : en
  • US2993525A - Honeycomb fabricating machine : en
  • FR1268362A - Improvements to web offset presses for color printing : en fr
  • FR1267924A - Press-in process for tools : en fr
  • FR1268281A - Switching system for teleprinter stations : en fr
  • DE1111740B - Process for welding vacuum-tight housings for transistors or other semiconductor devices : de en
  • DE1111916B - Sewing machine with bobbin thread monitor : de en
  • DE1835593U - PROTECTIVE DEVICE FOR CUTTERS, SLOTTED DISCS OD. DGL. : de en
  • DE1835687U - SALES PACKAGE FOR BUTTONS. : de en
  • DE1835693U - TARGET DEVICE FOR CAMERAS AND THE LIKE : de en
  • DK91399C - Mass equalization mechanism for piston machines. : da en
  • US2993287A - Wind animated sign : en
  • FR1268392A - Specially shaped stern guides the flow of water to reduce resistance to advancing through the water, especially in the case of fast vessels with two and more propellers : en fr
  • FR1268002A - Improvement in the assembly of turbomachines with geared helical rotors : en fr
  • GB873447A - A process for obtaining organically substituted hydrazines : en
  • FR1268164A - Lath manufacturing trade : en fr
  • FR1268222A - Apparatus for crimping fibers, filaments and the like : en fr
  • GB873863A - Testing feed for hydrocarbon conversion process : en
  • FR1267770A - Advanced control dispenser : en fr
  • FR1267902A - Multi-position carriage, especially for machine tools : en fr
  • GB873424A - Improvements in or relating to diazotype developing machines : en
  • US2993263A - Method of expanding pressure welded passageway panels : en
  • FR1268154A - New anthraquinone dyes : en fr
  • FR1268319A - Rules to be drawn up and drawn up and device made up with such rules : en fr
  • GB873498A - Improvements in and relating to catalytic polymerization : en
  • FR1268212A - Washing machine improvements : en fr
  • GB873786A - Improvements in or relating to electric oscillators : en
  • DE1111580B - Expanding sleeve anchors, especially for mining operations : de en
  • DE1111825B - Process for the production of high polymer quaternary ammonium compounds : de en
  • DE1111578B - Scraper device attached to a drill string for cleaning the borehole wall : de en
  • GB873853A - Improvements in or relating to inflation testers : en
  • FR1268214A - Fan improvements : en fr
  • FR1268144A - Low water loss cement composition : en fr
  • GB873820A - A record player with a needle sound box or a magnetic pick-up : en
  • FR1267940A - Improvements to pressurized fluid regulators : en fr
  • FR75671E - Sealing device usable for joining an electric oil cable : en fr
  • DE1835471U - PROGRAM CONTROL, ESPECIALLY FOR WASHING MACHINES OR DISHWASHER. : de en
  • GR22139B - CODES OF PROTECTION OF INDIVIDUAL PIPES LOCATED IN THE COUNTRY, AGAINST LEAKS OF THEIR ELECTRICITY WITHOUT WET. : el en
  • DE1111613B - Process for the continuous production of alkylated ureas : de en
  • FR1267841A - Further training in vacuum welding machines for plastic packaging : en fr
  • DE1111725B - Device for automatically delayed shutdown of the auxiliary phase of electric motors : de en
  • DE1835413U - DEVICE FOR ADJUSTING CARPETS. : de en
  • DE1835758U - FOOTBED OD. DGL. : de en
  • DE1111999B - Safety release device for ski bindings : de en
  • DE1111593B - Process for the production of water-insoluble azo dyes on vegetable fibers and on fibers made from regenerated cellulose : de en
  • DE1835637U - HAY TURDER, GRASSZETTER OD. DGL. : de en
  • DE1835658U - ARRANGEMENT FOR CONNECTING COMPONENTS MADE OF PLASTIC PIPES. : de en
  • FR1267782A - Heterocyclic derivatives of hydrazine, in particular derivatives of thiophene or pyrrole, and their preparation : en fr
  • FR1267879A - Method and apparatus for continuously performing aerobic fermentations by submerged cultures : en fr
  • GB873532A - Wheel rim for pneumatic tyred wheel : en
  • FR1268165A - Product to facilitate and ensure the proper functioning of septic tanks : en fr
  • DE1111824B - Process for the preparation of modified polyesters by esterification of polyesters containing free carboxyl groups : de en
  • DE1835656U - FASTENING ELEMENT. : de en
  • FR1268025A - Fixed block or derrick ring block for oil wells : en fr
  • FR1268289A - Crimping tool controlled by a registration piece : en fr
  • DE1111661B - Gas heating device for points : de en
  • DE1835458U - WALL SOCKET. : de en
  • US2993851A - High temperature and neutron producing system : en
  • US2993956A - Error detecting system for telegraph transmission : en
  • FR690M - : fr
  • US2993555A - Multiple geophone recording system for seismic prospecting : en
  • US2993872A - Aqueous composition comprising werner complex, a starch, hydrogenated vegetable oil and emulsifying agent and method of preparing same : en
  • DE1835456U - SCREWLESS FASTENING OF CABLE ENDS FOR PLUG-IN DEVICES. : de en
  • US2993357A - Automatic dispenser for washing machine : en
  • USD190975S - Combined viewer and camera attach- ment for a cathode ray oscilloscope : en
  • US2993351A - Fiber recovery unit for knitting machine : en
  • US2993612A - Bottle-stopper : en
  • USD190978S - Tape dispenser or the like : en
  • AU5654560A - Igniter : en
  • CA624303A - Method of processing lateritic nickeliferous ores : en
  • DE1835478U - SPECIFIC SOCKET FOR TUBE LUMINOUS LAMPS WITH TWO-PIN BASES. : de en
  • FR1267808A - Method and apparatus for flocking series of parts : en fr
  • FR1267935A - Hourdis especially for prefabricated panel floors : en fr
  • GB873683A - Improvements in means for protecting overhead electric current supply wires for use with travelling cranes : en
  • DE1835443U - SPEAKER ARRANGEMENT FOR MULTI-CHANNEL TEREPHONE. : de en
  • US2993321A - Lawn mower with tiltable top : en
  • AT216328B - Blank for the production of the shell of a conical or truncated pyramid-shaped container as well as method and device for the production of the container shell : de en
  • FR75696E - Removable metal cabinet : en fr
  • US2993292A - Fish net retriever rig : en
  • US2993739A - Magnetostrictive bearing assembly : en
  • FR1267917A - Improvements in semiconductor element manufacturing processes : en fr
  • FR1268228A - Improvements to transistors : en fr
  • GB873448A - Process for producing l-glutamic acid by bacterial fermentation : en
  • DE1112016B - Dryer for light bulk goods : de en
  • DE1835472U - CONTROL UNIT FOR CONTROLLER WITH ELECTRICAL ASSISTANT. : de en
  • DE1835694U - REFLECTION ARRANGEMENT OF THE DISPLAY OF THE EXPOSURE METER IN AN OLBADA FINDNER. : de en
  • DE1835715U - SWITCH BOX FOR THE ARRANGEMENT OF ELECTROMAGNETIC RELAYS FOR THE CONTROL OF A MOTOR VEHICLE GEARBOX. : de en
  • DK91375C - Accumulator. : da en
  • FR1268196A - Filtration apparatus : en fr
  • GB873778A - Vulcanised rubbery composition : en
  • US2993948A - Cell container structure : en
  • FR1268089A - Process for preparing thioborates : en fr
  • GB873659A - Polymerization process : en
  • FR1268022A - Automatic detergent dispenser for quick car washing : en fr
  • FR1267920A - Support device for aerodynes, and more particularly for aerodynes with vertical take-off without change of attitude : en fr
  • FR1268340A - State-sensitive electrical control assembly : en fr
  • GB873737A - Improvements in sowing devices : en
  • DE1835468U - HIGH PRESSURE PISTON PUMP FOR HYDRAULIC SWITCH DRIVES. : de en
  • US2993592A - Machine for handling eggs of different quality and weight : en
  • US2993722A - Bumper, bumper-guards, and yieldable mounting therefor : en
  • DE1111752B - Switching arrangement for electrical discharge machining with delayed charging of the memory : de en
  • DE1111737B - Process for the production of electromagnets and electromagnets produced by the process : de en
  • DE1111611B - Process for the preparation of terephthalic acid : de en
  • DE1835601U - END CAP FOR INCLINED STAND FEET. : de en
  • USD190973S - Folding box : en
  • FR1267766A - Method for remotely controlling or controlling the movement of a movable member and command or control device for its implementation : en fr
  • US2994057A - Arrowhead lead for wiring board : en
  • DE1111881B - Mixture control device for internal combustion engines : de en
  • DE1835476U - HOUSING FOR LUMINAIRES MADE OF GLASS FIBER REINFORCED MOLD. : de en
  • DE1835671U - PIPE CONNECTION FOR PLASTIC-LINED METAL PIPES, IN PARTICULAR STEEL PIPES. : de en
  • FR1268282A - piezoelectric circuit element for wave filter : en fr
  • GB873660A - Metal exchange process : en
  • DE1111764B - Boiler grate, which consists of steep grids and a horizontal grate spaced below : de en
  • US2993209A - Diving face mask : en
  • US2993795A - Liver processing method and product : en
  • GB873401A - Lubricant-metering device for central lubrication systems : en
  • GB873701A - Improvements in or relating to methods of and apparatus for testing dynamo-electric machines : en
  • DE1111655B - Regenerative heat exchanger with a circumferential, multilayered spring band that serves as a heat storage mass : de en
  • IE25021L - Dry shavers. : en
  • FR1267781A - Steroids having an alkoxy group and an ethynyl group on the same carbon atom : en fr
  • US2993769A - Solid propellant compositions : en
  • FR1267921A - Cover for baby carriage that simultaneously acts as a pilgrim : en fr
  • CA624372A - Method and apparatus for pattern reproduction : en
  • US2993409A - Skylights : en
  • US2994074A - Web movement indicator : en
  • GB873489A - Improvements in clamping devices for supporting mine roadway arches and like structures : en
  • FR1267820A - Improvements made to bogies : en fr
  • FR1268375A - Dresser, wrapper for yarn balls or other applications : en fr
  • FR1268234A - Process for preparing silicone elastomers : en fr
  • FR1268180A - Alkenes polymerization process : en fr
  • DE1835710U - CHILDREN'S CARRIAGE. : de en
  • GB873427A - Apparatus and method for fractionation of gaseous mixtures : en
  • FR75683E - Improvements to seed drills : en fr
  • GB873782A - Fluid pressure controlled apparatus : en
  • US2993625A - Continuous integrator weighing apparatus : en
  • US2993346A - Chilling and freezing systems : en
  • US2993573A - Connector : en
  • DE1111867B - Automatic clutch release device for agricultural tractors with three-point suspension of the work equipment : de en
  • DE1835793U - ROES MACHINE. : de en
  • US2993972A - Switch and control : en
  • DE1111792B - Device to increase the safety of travel and safety brakes on conveyor machines : de en
  • DE1111822B - Process and device for the production of granular or powdery bituminous or thermoplastic compounds covered with a layer preventing them from sticking together : de en
  • FR1267925A - Process for manufacturing new cheese and cheeses resulting from the application of this process : en fr
  • DE1111772B - Composite thread : de en
  • FR1268349A - Swimming belt : en fr
  • US2994018A - Asymmetrically conductive device and method of making the same : en
  • LU40189A1 - : en
  • LU40171A1 - : en
  • CA624305A - Chicken coop : en
  • LU40182A1 - : en
  • DE1111601B - Pressure equalization for mechanical seals on pressure vessels : de en
  • DE1111680B - Installation sleeve arrangement for a semiconductor tip diode : de en
  • DE1112003B - Process for the production of inert calcium oxide : de en
  • GB873471A - Pads for use in fabric and garment pressing operations : en
  • GR22149B - AUTOMATIC LIGHTING SYSTEM OF Railway Intersection WITH CARS. : el en
  • DE1835460U - PROTECTIVE CONTACT PLUG AND PROTECTIVE CONTACT COUPLING WITH STRAIN RELIEF. : de en
  • DE1835512U - TRANSPORTABLE FURNACE FOR PERFORMING CONTINUOUS CASTING. : de en
  • GB873599A - Improvements in or relating to mixer-settler apparatus : en
  • FR1267864A - Anchor for fixing screws, nails and the like : en fr
  • FR1268134A - Light-opaque compositions based on polyolefins : en fr
  • FR1267897A - Universal burner : en fr
  • FR1267933A - Duplexer systems : en fr
  • FR1268194A - Ring for shut-off chambers of centrifugal pumps : en fr
  • BE599440A - Thermally vitrifiable welding glasses and products obtained : en fr
  • US2993820A - Insulated conductor and method of making same : en
  • US2993825A - Process for preparing coated cellulosic structures : en
  • CA624501A - 3-aminoisocamphane derivatives : en
  • CA624479A - Intumescent mastic coating : en
  • CA624616A - Device for clamping the threads of a warp : en
  • CA624289A - Crankshaft journal grinder : en
  • CA624320A - Marking hammers : en
  • CA624460A - Target discriminating radar system : en
  • FR1268229A - Self-propelled projectile : en fr
  • US2993786A - Hot pressing to form canned uranium slugs : en
  • US2993373A - Ultrasonic flowmeters and transducers therefor : en
  • US2993485A - Intake manifold vacuum actuated fuel shut-off apparatus : en
  • US2993868A - Hydrotreating catalyst : en
  • US2993294A - L wilcox : en
  • AT216499B - Process for the preparation of ฮฒ- (4-methoxybenzoyl) -ฮฒ-haloacrylic acids : de en
  • US2993274A - Marking device for pipe cutters : en
  • US2993918A - Novel compositions of matter and methods for preparing them : en
  • CA624268A - Device for injecting a fluid under pressure : en
  • US2993504A - Ball-type surface safety valve and pressure responsive pilot therefor : en
  • DK91370C - Process for the preparation of podophylic acid or picropodophylic acid hydrazide derivatives. : da en
  • GB873384A - Fluid seal : en
  • GR22148B - ELECTRIC BRICK ENAME. : el en
  • CA624312A - Device for feeding fish : en
  • CA624578A - Resilient wheel apparatus and method for forming strip material : en
  • US2993549A - Ground power system for jet type aircraft : en
  • DE1835797U - HOSE REEL FOR HIGH PRESSURE DUCT CLEANING SYSTEMS. : de en
  • GB873645A - Improvements in vehicles comprising an elastically suspended driving engine unit : en
  • GB873733A - Improvements in or relating to magnetic steel : en
  • DE1835583U - PLUG, COMPOSING OF SPREAD SLEEVE AND INTERNAL CONE. : de en
  • DE1111765B - Method and device for conveying cleaning particles for boiler heating surfaces : de en
  • DE1835495U - AUTOMATIC OIL BURNER SWITCH WITH TIMER. : de en
  • FR1267791A - Process for the preparation of basic derivatives formed by esters of benzilic acid : en fr
  • FR1267977A - Tractor wheel for adjusting the track : en fr
  • FR1268013A - Compressed gas circuit breaker : en fr
  • DE1111592B - Method of bleaching with chlorites : de en
  • DE1111623B - Process for the production of cyclohexanone and cyclohexanol : de en
  • DE1111994B - Small container for strongly staining or caustic liquids, especially for stamp inks : de en
  • GB873342A - Case packing machine : en
  • BE599584A - Process for the preparation of isoindoline derivatives : en fr
  • USD190970S - Radio receiver or the like : en
  • GB873406A - Improvements in or relating to a.c. arc welding processes : en
  • GB873816A - A method for the measurement of the density of a medium : en
  • FR1268290A - Dog clutch assembly and retaining cage for dog clutches : en fr
  • US2994040A - Transistor tone control feedback circuit : en
  • US2993399A - Machine tool, more particularly lathe : en
  • US2993919A - Alkylolaminohydroxy fatty materials : en
  • US2993279A - Photoelectric gage : en
  • USD190966S - Finger ring : en
  • US2993804A - Surface treatment for metal coated objects : en
  • DE1835685U - GLUING DEVICE FOR PAPER TUBE WRAPPING MACHINES. : de en
  • DE1111929B - Sales chest, in particular, a display freezer chest with a towering rear wall mirror : de en
  • DE1835714U - DOUBLE CLUTCH ARRANGEMENT. : de en
  • FR1267772A - Device for fixing glass plates framing shop windows, counters or the like : en fr
  • FR1267903A - Pressure test device for pipes : en fr
  • FR1268109A - DC motor for high supply voltage : en fr
  • FR1268332A - Synthetic vinyl resin mass with improved impact resistance : en fr
  • GB873724A - Control systems for electric motors : en
  • DE1835498U - DEVICE FOR CURLING TEXTILE THREADS BY FALSE TWINE. : de en
  • DK91384C - Switching unit for vacuum cleaners. : da en
  • CA624326A - Self-propelled row crop sprayer : en
  • US2993389A - Semi-automatic two-speed hub gearing for velocipedes : en
  • USD190976S - Photographic camera : en
  • GR22137B - DOUBLE OUT OF TIRE FOR THE WILL ADJUSTMENT OF THE FLOW OF A LIQUID OR GAS BY SIMPLE AND LIGHT BENDING OF THIS ELASTIC CONE. : el en
  • DE1835422U - BINDING DEVICE IN FOLDER OR LEAF ENVELOPES. : de en
  • DE1835541U - COLLAPSIBLE CLOTHES / LASHING UNIT FOR CAMPING AND CAR : de en
  • FR1267915A - New device for laying electrical lines for installations in premises : en fr
  • FR1268141A - Vehicle for travel over water : en fr
  • AT216402B - Drive for rolling mills or the like. : de en
  • US2993488A - Valve mechanism : en
  • DE1111787B - Cabinet with a table top arranged on the front of the cabinet so that it can be opened, which is supported on the floor by means of a leg in the position of use : de en
  • US2993683A - Dispensing device for liquid products : en
  • US2993810A - Bath and process for chemically nickel plating magnesium : en
  • US2993832A - Poultry and egg fumigation process : en
  • US2993967A - Contactor-operated motor starters : en
  • US2993458A - Method of and means for making wheel covers : en
  • US2993566A - Separation of acetylene : en
  • US2993355A - Washing machine : en
  • US2993890A - Beta-substituted indoles : en
  • AT216280B - Glasshouse : de en
  • GB873349A - Improvements in carriers for bottles cans or other like containers : en
  • GB873812A - Improvements in or relating to inductor pressure transducers : en
  • GB873726A - Apparatus for fabricating flat and bottom-folding bags : en
  • BE599543A - Method and device for facilitating the insufflation of powdery products into a freezable liquid, using a carrier gas. : en fr
  • CA624263A - Wirebound cleated plywood or corrugated fiber box : en
  • CA624606A - Pumps : en
  • DE1111693B - Spring clamp, consisting of a clamping plate and a contact pressure spring made of steel wire attached to it : de en
  • DE1111819B - Process for the production of solutions of polyvinyl alcohol or polyvinyl alcohol derivatives which are stable even at room temperature : de en
  • DE1835630U - SWIVELING PROTECTIVE DEVICE ON THE SPREADER OF MANURE SPREADERS. : de en
  • DE1835680U - HOUSING FOR CABLE AND HOSE REELS. : de en
  • US2993744A - Thpo tanned leather : en
  • US2993943A - Low frequency electric induction furnaces : en
  • DE1835435U - ROD-SHAPED PRESSURE VESSEL. : de en
  • AU234516B2 - Igniter : en
  • GB873461A - Improvements relating to door canopies : en
  • GB873464A - New orally effective blood sugar lowering substances : en
  • GB873561A - Unsaturated polyesters, their production and use : en
  • GB873674A - Improvements in or relating to rack and pinion assemblies : en
  • DE1835429U - PRESSURE CYLINDER BEARING. : de en
  • DK91409C - Apparatus for cutting leaves from the anterior end of a paper or tobacco strip. : da en
  • FR1267974A - Freeze-drying apparatus : en fr
  • FR75667E - Packing machine for pasty excipients : en fr
  • US2993634A - Laminated container : en
  • US2993855A - Hydrogenation of hydrocarbons with a fixed catalyst bed, and the recycling of hydrogen at spaced points for temperature control : en
  • CA624293A - Method of obtaining evidence of traffic signal violations : en
  • CA624373A - Method and apparatus for pattern reproduction : en
  • DE1835741U - CLOSING BRACKET WITH WIRE LOOP FOR CLOSING WINE BOTTLE. : de en
  • GB873831A - Process for preparing highly crystalline high molecular weight polymers of ethylene and catalysts therefor : en
  • FR1268099A - Framing for stoves : en fr
  • FR1268147A - Wide bandwidth electronic amplifier : en fr
  • GB873602A - New mycobacteriostatic compositions : en
  • US2993580A - Centrifugal separators : en
  • US2993445A - Pump, in particular for control systems : en
  • US2993920A - Resins and method of making the same : en
  • US2993256A - Fixing bridles : en
  • US2993905A - Nu-dialkylaminoalkyl, nu-pyridylethyl anilines : en
  • US2993588A - Reel engaging tape retaining means : en
  • US2994061A - Traffic signalling means for vehicles : en
  • DK91382C - Self-locking brake for height adjustment mechanisms in hospital furniture, especially beds. : da en
  • GB873583A - Improvements in the dissolution of copper : en
  • BE599617A - Method of manufacturing a transistor, in particular a transistor intended for switching operations : en fr
  • AT216339B - Photographic camera with automatic exposure adjustment : de en
  • DE1835625U - TEACHING EQUIPMENT FOR DRIVING TRAINING. : de en
  • CA624364A - Packings for rotary shafts and the like : en
  • DK91377C - Electromagnetic slip clutch or brake. : da en
  • AT216491B - Process for the preparation of new haloalkylamines and their salts : de en
  • US2993770A - Rocket fuel additive : en
  • US2994049A - High-frequency radial coaxial attenuator : en
  • US2993444A - Sabot retainer : en
  • US2993712A - Diaphragm seal for reciprocating shaft : en
  • US2993841A - Extractive distillation with dimethylformamide : en
  • US2993640A - Method of and apparatus for maintaining a constant pressure at varying capacity or a constant capacity at variable pressure in a turbo-compressor : en
  • US2993669A - Railroad equipment : en
  • US2993867A - Process for destroying foam : en
  • FR1268189A - Composite yarn fabric : en fr
  • FR1268317A - Bidirectional freewheel coupling : en fr
  • GB873398A - Removal of slag accumulations from gasification reactors : en
  • GB873784A - Improvements in block instruments suitable for employment in the operation of single line railways : en
  • DE1111645B - Process for the preparation of new, bronchospasmolytically effective substituted aralkyl-phenyl-alkylamines : de en
  • DE1111901B - Cleaning of spinnerets and nozzle filter garnishes in fluids with simultaneous action of sound waves in the hearing area : de en
  • DE1111954B - Transmission arrangement for a transmission system of a motor vehicle : de en
  • BE599530A - Process for the preparation of new benzene-sulfonyl-cyclohexyl-ureas : en fr
  • US2993542A - Diffusion apparatus : en
  • BE599390A - Improvements to centrifugal pumps : en fr
  • CA624319A - Poppet valve operating mechanism : en
  • US2993811A - Textile yarn finish : en
  • US2993420A - Box-wrapping system : en
  • US2993231A - Mould feeding retracting and opening apparatus : en
  • DE1835402U - VENTILATION DEVICE FOR CLOTHING MADE OF MOISTURE-PROOF MATERIAL. : de en
  • FR1268051A - Magnetic tape device and cycle start control for the latter : en fr
  • AT216351B - Film tape guide, consisting of spring-loaded pressure rollers : de en
  • CA624617A - Check weighers : en
  • BE599538A - Device for the automatic separation of a train into units or sets each consisting of more than one wagon : en fr
  • AT216289B - Test bench for fuel injection pumps : de en
  • AT216281B - Device for generating warm air, especially for fighting frost in agriculture : de en
  • BE599493A - Improvements relating to the recovery of Cephalosporin C : en fr
  • DE1111605B - Process for the preparation of sodium tripolyphosphate : de en
  • CA624465A - Positive pressure breathing apparatus : en
  • DE1111932B - Roller for the pressure treatment of webs of goods, especially made of paper : de en
  • DE1835664U - SEALING WASHER FOR ROLLER BEARING. : de en
  • BE599441A - Regeneration of polymers, in particular polyamides, from waste : en fr
  • DE1111719B - Circuit breaker : de en
  • AT216323B - Threading device for sewing machines : de en
  • CA624642A - Sheet pull back mechanism : en
  • DE1835484U - PARAMETRIC AMPLIFIER. : de en
  • US2993871A - Foamable silicone-glycol copolymer novolac compositions, method of preparing same and articles produced therefrom : en
  • USD190967S - Other : en
  • CA624330A - Method of preparing silicones and product thereof : en
  • CA624346A - Electrostatic lens : en
  • GB873834A - Improvements in or relating to electric cables : en
  • CA624500A - Anti-friction bearing structure for movable sash : en
  • AT216352B - Recording camera with automatic exposure control : de en
  • AT216434B - Wrench with one fixed and one movable jaw : de en
  • CA624543A - Combined direct dispatch telephone exchange mobile radio system : en
  • DE1111709B - Circuit for current limitation of electronically controlled devices fed by a thyratron : de en
  • GB873399A - Improvements relating to auxiliary frame mountings in motor vehicles : en
  • DE1111857B - Arrangement for recording information on a magnetizable medium which is moved relative to recording means : de en
  • CA624533A - Clay grease compositions : en
  • CA624458A - N-alkyl-n'(p-alkyl phenyl)-p-phenylenediamines : en
  • CA624602A - Stapling device : en
  • US2993492A - Apparatus for strip treatment : en
  • US2993904A - Preparation of 6-methylnicotinic acid : en
  • DE1111692B - Einspuelgeraet for laying flexible plastic pipes, electrical cables or similar lines in the ground of water : de en
  • DE1111885B - Convex ring washer made of thin sheet steel for releasable fastening for bodies mounted in a hole in a plate, provided with a stop collar, in particular signal lamp sockets, on the dashboard of stoves, switch cabinets or the like. : de en
  • DE1835683U - MOLDED PIECE FOR CONCRETE IRON BENDING MACHINES. : de en
  • AT216489B - Process for the continuous processing of thermoplastic plastic waste by cracking : de en
  • US2993752A - Thorium recovery process : en
  • US2993753A - Sodium sulphite liquor recovery : en
  • DE1111773B - Process for the production of threads, fibers, bristles or foils by spinning solutions of acrylonitrile polymers in strong sulfuric acid : de en
  • DK91368C - Process for the preparation of condensation products of aminocarboxylic acid esters. : da en
  • GB873503A - Improvements in or relating to self-tapping nuts for wood screws and the like : en
  • GB873761A - Improvements in or relating to snap action electric switches : en
  • CA624544A - Method of preserving unseasoned wood or lumber : en
  • US2993273A - Citrus fruit peeling device : en
  • US2993378A - Thermometer having calibration compensator : en
  • US2993779A - Process of reducing metal oxides : en
  • US2993895A - 3-benzhydrylmorpholine and salts thereof, and method of preparing said compounds : en
  • DE1111577B - Device for the detachable anchoring of a borehole pipe in the borehole casing : de en
  • LU39012A1 - : en
  • US2993668A - Guidable parachute : en
  • DE1835738U - CLOSURE, IN PARTICULAR SCREW CAP FOR CONTAINER OD. DGL. : de en
  • DK91405C - Process for the production of corrugated board with a cover layer which has been rendered impermeable to moisture. : da en
  • FR1268326A - Improvements to false torsion pins : en fr
  • GB873419A - Road roller with driving and vibrating cylinder : en
  • FR1267778A - Complexes of metal salts and aminoalcohols : en fr
  • FR1267837A - Painter, watercolorist or similar kit : en fr
  • GB873803A - Improvements in or relating to semi-conductor devices : en
  • IE24747L - Detachable mosaic elements : en
  • DE1112004B - Process for the production of a magnetostrictive nickel-zinc-vanadium ferrite : de en
  • US2993464A - Propeller assisted steering and automatic torque compensation for an outboard motor : en
  • FR1268390A - Device for removing particles from bottle washing baths : en fr
  • FR1267987A - Undercut molding process : en fr
  • GB873827A - Improvements in the repair of reinforced concrete structures : en
  • GB873499A - Improvements in and relating to catalytic polymerisation : en
  • FR1268137A - Film capacitors formed from a metal : en fr
  • FR1268205A - AC amplifying machine : en fr
  • GB873738A - A process for the production of carboxylic acids : en
  • GB873597A - Manufacture of azo compounds : en
  • GB873694A - New or improved means for securing railway and like rails to base plates or sleepers : en
  • GB873604A - Separation of substantially pure phenol from reaction mixtures by distillation : en
  • GB873870A - Apparatus for sorting cylindrical objects according to their diameters : en
  • US2993443A - Trailing wire antenna : en
  • US2993526A - Apparatus and method of making hollow elongated plastic products : en
  • CA624437A - Multiple louver damper : en
  • CA624450A - Reversible outboard motor : en
  • US2993239A - Production of integral layered felts : en
  • CA624589A - Straightening machine table : en
  • US2993693A - Laundry folding machines : en
  • US2993767A - Method of bonding solid oxidizer particles together to manufacture propellant charges : en
  • US2994014A - Series capacitor protective systems : en
  • DE1111771B - Process for the production of pigment preparations which can be used for dyeing threads or fibers made from polyesters or polyamides : de en
  • DK91408C - Automatic firearm. : da en
  • CA624449A - Tobacco ripping and separating apparatus : en
  • CA624515A - Sliced cheese manufacture : en
  • US2994038A - Electrical load anticipator and recorder : en
  • FR1268321A - Wood pulp bleaching process : en fr
  • DE1111704B - Electric snap switch : de en
  • CA624455A - Preparation of organopolysiloxanes containing silicon-bonded carboxyalkyl groups : en
  • CA624433A - Pipe fitting : en
  • DE1835502U - DENTAL DRILL HANDPIECE. : de en
  • US2993324A - Swath splitting and tedding device : en
  • US2994051A - Displacement measuring devices : en
  • DE1835403U - SKI PANTS, IN PARTICULAR WEDGE PANTS. : de en
  • DE1835523U - CONNECTING COUPLING FOR PNEUMATIC SUCTION LINES, IN PARTICULAR FOR VACUUM CLEANERS. : de en
  • JPS3611901B1 - : ja
  • CA624600A - Sprag for one way clutch : en
  • AT216497B - Process for the preparation of new ฮฒ-hydroxybutyric acid amide derivatives : de en
  • US2993645A - Computer : en
  • AT216441B - Brassiere : de en
  • AT216316B - Process for the production of weld clad sheets of great thickness : de en
  • DE1111993B - Measurement arrangement for simultaneous remote measurement of a plurality of measured values : de en
  • CA624358A - Pulp treating system : en
  • AT216290B - Fuel filters for diesel engines : de en
  • AT216359B - Differential gears for automobiles : de en
  • DE1111891B - Reusable flat gate valve with two self-sealing rings : de en
  • DE1111979B - Machine for automatic grinding of cutters : de en
  • FR1267802A - Process for dyeing protein textiles using dispersed anthraquinone dyes : en fr
  • FR75657E - Device for controlling washing machines : en fr
  • CA624636A - Collapsible container : en
  • US2993251A - Slide fastener : en
  • US2993343A - Apparatus and method for handling liquefied gas mixtures : en
  • DE1835584U - FLOORING PANEL. : de en
  • DE1112011B - Apron conveyor : de en
  • US2993630A - Container pouring spout construction : en
  • US2993702A - Twosome walker-stroller : en
  • US2993798A - Viscose spinning solution containing xanthated lower alcohol : en
  • DE1835563U - CHECKOUT FOR SELF-SERVICE SHOPS. : de en
  • FR1268373A - Belt support device in a conveyor : en fr
  • LU40191A1 - : en
  • BE599433A - Process for the preparation of N-substituted carbamyl chlorides : en fr
  • BE599578R - Process for the preparation of alpha, beta -di- [aryloxazolyl- (2)] - ethylene compounds : en fr
  • US2993489A - Overhead heating unit : en
  • US2993556A - Simulated stereophonic loud-speaker : en
  • DE1111989B - Barrel cleaner for rifles : de en
  • DE1112005B - Method and device for evacuating an airtight package : de en
  • DE1835745U - LIQUID MEASURING AND DISPENSING APPARATUS WITH ELECTRIC COUNTER. : de en
  • FR1268074A - Comparator micrometer for exterior and interior measurements : en fr
  • US2993379A - Fast action thermostat : en
  • US2993708A - Traverse rod and method of manufacturing same : en
  • US2994025A - System for stopping elevators and the like : en
  • US2993456A - Thread tension device for sewing machines : en
  • US2993865A - Corrosion inhibitors for aluminum : en
  • DE1111672B - Push-pull amplifier with two transistors, the emitter-collector paths of which are traversed in series by the direct current feed : de en
  • AT216326B - Process for making a cheese product : de en
  • AT216331B - Calender roll and process for their manufacture : de en
  • FR1268132A - Gas bearing : en fr
  • US2993514A - Temperature stabilized pressure responsive system : en
  • US2993647A - Track constructions for monobeam type railways : en
  • US2993269A - Methods for producing titanium-clad metal : en
  • US2993272A - Soldering device : en
  • US2993344A - Lpg transport loading : en
  • AT216253B - Adding machine : de en
  • US2993942A - Polymerized ethylene lubricating oils : en
  • US2993475A - Adjustable actuator : en
  • DE1111639B - Process and device for the continuous production of melamine from urea or its thermal decomposition products : de en
  • DE1835405U - SPREAD DISC. : de en
  • US2993646A - Combined temperature regulator and flame failure control : en
  • US2993936A - Alpha-phenyl beta-trinitroethanol : en
  • DK91407C - Auxiliary power steering mechanism for motor vehicles. : da en
  • GB873492A - Cross-linked cellulosic fibrous products and methods of making them : en
  • GB873605A - Improvements in or relating to steroids and the manufacture thereof : en
  • US2993548A - Apparatus for steering an implement along a crop row : en
  • US2993265A - Conveyors for fabricating installation : en
  • US2994066A - Computer sorting system : en
  • DE1835461U - SWITCH-OFF SOCKET. : de en
  • DE1111604B - Process for the manufacture of storage-stable preparations containing hydrogen peroxide or its adducts in the form of aqueous solutions, suspensions or pastes using condensed phosphates : de en
  • GB873740A - Improvements in and relating to transportable oil stoves : en
  • CA624646A - Force applying apparatus : en
  • DE1111778B - Process for the preparation of 6-aminopenicillanic acid : de en
  • DE1835737U - HANGING DEVICE FOR BOTTLES. : de en
  • US2993854A - Method of regenerating reforming catalysts : en
  • DE1111812B - Device for stretching plastic films : de en
  • DE1835778U - TRANSPORT AND STORAGE CONTAINERS. : de en
  • FR1268026A - Polyester fiber fabric on cotton weft : en fr
  • GB873681A - Bread handling apparatus : en
  • DE1111620B - Process for the recovery of pure cyclopentadiene and methylcyclopentadiene : de en
  • US2993310A - Drill press adaptor for mandrels : en
  • US2993466A - Alarm device : en
  • US2993751A - Preparation of alkali metal derivatives of decaborane : en
  • DE1835562U - CLOTHING HANGER. : de en
  • CA624339A - Tractor clutch control mechanism : en
  • CA624368A - Valve closure member and stem connection : en
  • US2993359A - Door latch : en
  • US2993915A - Tetrahydrofuryl and tetrahydrofurfuryl glycidyl ethers : en
  • LU40174A1 - : en
  • US2993539A - Junk basket and plug apparatus : en
  • US2993659A - Tape winder : en
  • FR1267908A - Cylinder head for internal combustion engine : en fr
  • FR1268105A - Low temperature coking or distillation process : en fr
  • DE1111802B - Machine for the production of small parquet strips : de en
  • DE1835782U - TOOL FOR RELEASING LATCHES. : de en
  • FR1268181A - Tuber harvesting machine : en fr
  • US2993207A - Staple feed for stapling machines : en
  • FR1267838A - Starting device for internal combustion or internal combustion engines : en fr
  • FR1268277A - Racket : en fr
  • GB873626A - Improvements in apparatus for monitoring the use of radio receivers : en
  • US2993446A - Diaphragm piston pump : en
  • US2993576A - Selectively engageable double clutch : en
  • CA624262A - Straw cutter : en
  • CA624366A - Belt training apparatus : en
  • FR1268023A - Advanced aircraft : en fr
  • GB873727A - Improvements in fertilizer spreader machines : en
  • AT216252B - Device for learning to hairdressing : de en
  • CA624299A - Drying machine : en
  • CA624563A - Ozone resistant polymer blends : en
  • AT216336B - Camera with an automatic exposure control device : de en
  • DE1835547U - BOX, ESPECIALLY MADE OF PLASTIC. : de en
  • DE1111707B - Hydraulic remote drive for electrical switchgear, especially for rotary disconnectors : de en
  • CA624270A - Device for indicating rhythmic cycle : en
  • CA624301A - Shirt : en
  • CA624378A - Fluid seal : en
  • DE1111841B - Device for adjusting the stroke of the volumetric flask in machines for portioning paste-like masses, in particular sausage masses : de en
  • FR1268328A - Improvements to drawing mechanisms for circular knitting machines : en fr
  • FR1268359A - Fruit grader : en fr
  • US2993306A - Corner trim : en
  • US2993991A - Communication device : en
  • AT216376B - Pneumatic tire cover with a stiffening insert for the tread and method for producing such a tire cover : de en
  • US2993300A - Seed growth display apparatus : en
  • AT216324B - Sewing machine furniture with retractable sewing machine : de en
  • US2993213A - Bath tub : en
  • US2993494A - Apparatus for cleaning machine parts and the like : en
  • US2993546A - Wool presses : en
  • US2993303A - Glass bending apparatus : en
  • US2993374A - Air meter : en
  • US2993887A - Anhydro amides : en
  • FR1267857A - Sealed joint for insulating tube : en fr
  • CA624483A - Superconductor modulator circuitry : en
  • US2993968A - Circuit-breaker-switch mechanism : en
  • US2993301A - Apparatus and process for making glass foil : en
  • US2993606A - Billet separator : en
  • US2994086A - High-draft drawing mechanism for spinning machines : en
  • CA624285A - System for operating a pair of mechanical actuators : en
  • US2993814A - Heating conductor and method of making the same : en
  • US2993454A - Domestic incinerators : en
  • US2993821A - Bonding compositions : en
  • US2993856A - Lubricant containing a sulfurized terpene and sulfurized sperm oil : en
  • US2993892A - Stilbene monotriazole brightening agents : en
  • US2994003A - Pulse amplifier including transistors : en
  • US2993535A - Window blind construction : en
  • FR1268150A - Improvements to internal combustion engines with intake and exhaust valves arranged side by side : en fr
  • FR1268378A - Well drilling rig : en fr
  • GB873564A - Circuit with transistors for wide-band amplification : en
  • US2993298A - Toy structure : en
  • US2993718A - Strike for spring catches : en
  • US2994037A - Phase comparator utilizing hall effect : en
  • CA624395A - Work handling mechanism : en
  • US2993457A - Seaming mechanisms for securing ends on can bodies : en
  • US2993945A - Solar cell and method of making : en
  • CA624394A - Procede pour la preparation du glutathion : en
  • AT216304B - Process for the production of strand-like material, in particular seamless tubes, and device for carrying out the process : de en
  • AT216394B - Method and device for converting fibers into coherent fiber structures : de en
  • AT216382B - Container lock : de en
  • CA624638A - Aircraft engine apparatus : en
  • US2993521A - Egg cutter : en
  • US2994015A - Magnetic detector : en
  • US2994021A - Servosystem for coupling shafts : en
  • US2993658A - Toilet paper dispenser : en
  • US2993993A - Diaphragm for limiting the field of view of three-stage electron microscopes : en
  • US2994039A - Self-protecting meter : en
  • AT216420B - Transport device for boots : de en
  • US2993401A - Slitting device for bag-tube cut-off : en
  • US2993631A - Fiberboard container : en
  • US2993951A - Mechanical recorder : en
  • DE1111675B - Adaptation network for inductively loaded transmission lines : de en
  • DE1835540U - FOLDABLE TEA CART. : de en
  • CA624504A - Electric circuit breaker : en
  • DE1111924B - Device for folding over and welding one edge of a plastic-coated web during processing of all required webs into multi-layer tube sections for paper bags : de en
  • AT216452B - : de en
  • AT216381B - Device to ensure the originality of a bottle or container contents : de en
  • DE1835638U - DEVICE FOR LOADING HAY RACKS WITH HAY. : de en
  • DE1835652U - OIL DRAIN DEVICE FOR OIL PANS OF COMBUSTION ENGINES OR TRANSMISSION HOUSES, IN PARTICULAR OF MOTOR VEHICLES : de en
  • DE1112017B - Brake for centrifuges, especially spin dryers : de en
  • DE1835754U - SAFETY WRAP FOR ELECTRIC SHAVERS WITH FIXED ELECTRIC CABLE. : de en
  • FR1268055A - Pozzolanic cements and their manufacturing process : en fr
  • FR1268103A - Advanced modulator : en fr
  • FR75684E - Silent device for pulsating gas flow : en fr
  • US2993888A - Process for the reaction of isocyanates with cellulose in the presence of organic phosphites : en
  • USD190964S - Pitcher or similar article : en
  • GB873376A - Improvements in ventilation boards for building structures : en
  • AT216492B - Process for the production of new sulfonamides : de en
  • CA624572A - Magnetic focusing device : en
  • FR1267898A - Automatic machine for forming baskets : en fr
  • FR1267954A - Device for marking continuous and elongated objects such as cables : en fr
  • FR1268010A - Feed mechanism for stacks of sheets : en fr
  • AT216495B - Process for the production of new phenylalanine derivatives and their salts : de en
  • BE599475A - Machine for subjecting artificial textile threads to thermal and mechanical treatment : en fr
  • DE1835702U - ONE-PIECE ELECTRON FLASH UNIT. : de en
  • GB873369A - Improvements relating to nuclear reactors : en
  • GB873395A - Wooden construction or structure : en
  • GB873644A - Improvements in or relating to operating systems for the flying controls of aircraft : en
  • AT216429B - Street inlet grille : de en
  • AT216371B - Wiper blade for windshield wiper : de en
  • AT216422B - Device for conveying and sorting flexible, magnetically responsive metal sheets : de en
  • CA624267A - Anchoring devices for use with concrete and like constructions : en
  • AT216451B - Process for the production of gibberellic acid : de en
  • CA624355A - Electric circuit breaker : en
  • GB873772A - Centrifugal separators : en
  • GB873788A - Glass paper for electrical insulating purposes : en
  • AT216337B - Photographic camera : de en
  • AT216466B - Process for the finishing of cellulosic textile material : de en
  • AT216487B - Process for the production of carboxylic acids : de en
  • CA624432A - Couplings : en
  • FR1267806A - Thiophosphonic acid ester-amides and process for preparing them : en fr
  • FR1267815A - Advanced Folding Camping Trailer : en fr
  • FR1267939A - Improvements to compressed air oil filters for pneumatic devices and motors : en fr
  • FR1268294A - Group mounted disc rowers for seed drills : en fr
  • US2993216A - Circular canopy beds : en
  • USPP2074P - Rose plant : en
  • AT216377B - Molding drum for the manufacture of pneumatic tires : de en
  • AT216477B - Process for cleaning tantalum pentachloride : de en
  • US2993882A - Process for coupling polyolefins : en
  • US2993362A - Key guide for locks : en
  • CA624516A - High temperature lubricants : en
  • DE1111899B - Corrosion inhibitor for acidic solutions : de en
  • FR1267839A - Double service pliers for fishing rods : en fr
  • GB873576A - Improvements in or relating to methods and apparatus for gas mixture analysis : en
  • GB873682A - Production of coated paper : en
  • AT216361B - Swing axle for driven, in particular steered, wheels of motor vehicles : de en
  • AT216379B - Hose coupling for compressed air brake systems, in particular for motor vehicles with trailers : de en
  • AT216465B - Fixing agent for fixing pigments on fiber materials and foils with simultaneous antistatic treatment : de en
  • CA624278A - Spectacle hinge and pivot stud therefor : en
  • CA624329A - Xerographic apparatus and method : en
  • CA624468A - Vertical chute dispenser : en
  • DE1835631U - SAEGERAET. : de en
  • US2993293A - Fish hook protecting pod : en
  • US2993869A - Cellular polyurethane elastomer and preparation of same using a morpholine catalyst : en
  • US2993909A - Quaternary ammonium compounds containing the 8-(6-chloro-1, 3-benzodioxanyl) methyl group : en
  • DE1835709U - HAND TROLLEY WITH A RECTANGULAR TUB, ESPECIALLY FOR THE TRANSPORT OF MEAT OR. DGL. : de en
  • AT216417B - : de en
  • GB873658A - Continuous polymerization process and apparatus therefor : en
  • FR1268133A - Bag closure : en fr
  • GB873653A - A tanker : en
  • US2993553A - Well logging system : en
  • FR1268086A - A method of preventing the formation of insoluble deposits during the heating and vaporization of a first light coal tar oil : en fr
  • FR1268175A - Threading machine : en fr
  • GB873771A - Improvements in or relating to the production of iron : en
  • CA624585A - Apparatus for assisting an operator in performing a skill : en
  • DE1835692U - CLIMBING HOOK FOR RIDDLE SADDLERS : de en
  • FR1267762A - Process for the preparation of alkyl-nu- (5-nitro-2-thiazolyl) carbamates and intermediates : en fr
  • FR1267775A - Continuous autoclave with rotating seal and permanently cooled rubber parts for the continuous passage of a strip from one chamber to another and in which very different pressures and temperatures prevail : en fr
  • FR1267958A - Cinematographic film splicer : en fr
  • GB873440A - Improvements relating to oil-immersed fuses : en
  • US2993267A - Method of repairing automatic choke heating systems : en
  • FR1268322A - Aldehyde polymerization process : en fr
  • GB873444A - Improvements in or relating to road and rail vehicles : en
  • FR75665E - Improvements to pneumatic recycling dryers : en fr
  • FR75685E - Crusher : en fr
  • LU40197A1 - : en
  • FR1268071A - Process for the preparation of copolymers of acrolein and acrylonitrile : en fr
  • FR1268374A - Method and device for sealing boreholes for gas collection in mining operations : en fr
  • JPS3619276Y1 - : ja
  • US2993280A - Right angle dial bore gage : en
  • FR1268042A - Improvements to optical objectives : en fr
  • GB873817A - Cyclic esters of boronic acids and a process for their preparation : en
  • BE601688A - Process for the preparation of biphenyl derivatives : en fr
  • AT216297B - Piston ring tension spring : de en
  • CA624325A - Trestle : en
  • GR22146B - PLASTIC FOLDING INDIVIDUAL BATHROOM. : el en
  • FR1268045A - Safety device for gas station : en fr
  • FR1267866A - Ore reduction process : en fr
  • FR1267905A - Improvements to flexible joints, and their manufacture : en fr
  • FR1268200A - Table game : en fr
  • FR1268314A - Brightening process for electrolytic copper deposits and products conforming to those obtained : en fr
  • FR1268139A - Improvements to methods and devices for the acoustic study of soundings : en fr
  • GB873577A - Method of packing and a packing and dispensing unit for garment bags : en
  • FR1267967A - Improved insecticides based on vinyl phosphates, their preparation process and compositions containing them : en fr
  • GB873391A - Improvements in or relating to centrifugal separators : en
  • FR1267822A - Orientable device allowing simultaneous execution of several holes, or similar operations, in assembly elements : en fr
  • FR1268015A - Magnetic Layer Account Cards Manufacturing Process : en fr
  • GB873579A - Improvements in hydraulic servomotor control means to control the reversal and vary the capacity of variable capacity pumps for use with hydraulic presses : en
  • CA624518A - Crystalline zeolite t : en
  • US2993506A - Pressure regulator : en
  • US2993839A - Process for the preparation of prednisolone : en
  • DE1835525U - CARPET SWEEPER WITH A CONNECTOR FOR VACUUM CLEANER. : de en
  • FR1267799A - Character identification system : en fr
  • DE1111831B - Process for the manufacture of hardened resins from liquid polydiolefins : de en
  • DE1835535U - HOLDING DEVICE FOR SPRING STRAPS FOR SEAT FURNITURE AND Lounger. : de en
  • FR1267801A - Production of tablets in improved granular form : en fr
  • DE1097731C2 - vibrator : de en
  • DE1111790B - Crane portal, especially for harbor cranes : de en
  • DE1112001B - Device for introducing rod-shaped objects, such as filter rods, cigarettes, cigarillos or the like, into grooves of a circulating conveyor : de en
  • DE1835749U - EDGE BASE CLOSURE FOR WINDOWS OD. DGL. : de en
  • FR1267968A - Camera : en fr
  • FR1268376A - Closed circuit transporter : en fr
  • DE1835444U - CONTACT DEVICE, IN PARTICULAR FOR HOE EQUIPMENT. : de en
  • FR1267847A - Color standardization and coding system : en fr
  • FR1267956A - Cooling circuit for the moderator liquid of a nuclear reactor : en fr
  • GB873414A - Improvements in releasable bin-sealing mechanism in dust collectors : en
  • FR1267912A - Method and apparatus for re-tensioning a band hoop after strapping : en fr
  • FR1268331A - Improvements made to basic refractory bricks and their manufacturing processes : en fr
  • GB873587A - Improvements in or relating to an apparatus for counting bank notes and similar articles : en
  • US2993474A - Fluid pressure actuated control mechanism : en
  • US2993964A - Spring switch currents of high strength : en
  • DE1111587B - Method and device for precipitating and recovering the solvents in chemical cleaning machines : de en
  • DE1111731B - Electric lamp with a base : de en
  • DE1835404U - SUSPENDERS. : de en
  • DE1835559U - PAPER TOWEL DISPENSER. : de en
  • FR1267895A - Catalyst support : en fr
  • FR1268122A - Process for preparing anion exchange resins in the form of granules : en fr
  • FR1268310A - Valve for controlling servo devices, in particular for hydraulic braking systems : en fr
  • FR1267792A - Process for hydrolysis and solubilization of waste leather, skins, wool, horn, or the like, with a view to their use as fertilizer, and products obtained by said process : en fr
  • FR1267942A - Printing control device in a high speed printing machine : en fr
  • US2993297A - Toy rocket : en
  • FR1268001A - Device applicable to an integrating electronic regulation system for stabilized voltage sources : en fr
  • FR1267900A - Vacuum device by the use of winds from all directions : en fr
  • GB873396A - Improvements relating to rotary display carriers : en
  • FR1268306A - slave transceiver for use in a secondary radar system : en fr
  • GB873757A - Improvements in or relating to capsule manufacture : en
  • DE1111887B - One-way clutch : de en
  • FR1268000A - Improvements to devices for reproducing a cinematographic film : en fr
  • FR1267832A - Magnetic multivibrator amplifier : en fr
  • FR1268119A - Mail feeder or the like, in particular for postage meters : en fr
  • GB873347A - Improvements in or relating to plastic coated or impregnated fabrics : en
  • DE1111582B - Cap for the pit made of steel or light metal with a box profile : de en
  • DE1111749B - Electrically heated water heater : de en
  • GB873556A - Improvements in the production of cellulose derivatives : en
  • DE1111706B - Electric relay or electric switch in encapsulated design : de en
  • DE1111959B - Drop side lock for trucks : de en
  • DE1111985B - Cutter for tapes wound on spools : de en
  • DE1112007B - Folding box with a slide insert : de en
  • DE1835606U - MERCURY TUBE CONTACT. : de en
  • FR1268064A - Edible composition intended to make the meat tender : en fr
  • GB873572A - Asynchronous counting circuits and number checking apparatus embodying such circuits : en
  • DE1111849B - Process for the production of resistance thermometers and thermocouples : de en
  • FR1267783A - Manufacturing process of 3 oxo delta1, 4 and 3 oxo delta 1, 4, 6 steroid : en fr
  • FR1267823A - New aldehyde copolymers and their preparation process : en fr
  • GB873670A - Improvements relating to solid propellant rockets : en
  • LU40169A1 - : en
  • US2993405A - Method for determining speed and course of an airplane : en
  • US2993430A - Coffee brewer : en
  • DE1111572B - Dough rounding and long molding machine : de en
  • FR1268056A - Improvements to vertical take-off planes : en fr
  • FR1268201A - Improvements to knitting tape cutting devices : en fr
  • US2993738A - Traction shoe assembly : en
  • FR1268342A - Process for the purification of polyethers of alkylene oxide : en fr
  • GB873344A - Hop picking machine : en
  • GB873383A - Improvements in dispensers for pressurised liquids : en
  • FR1268381A - Advanced shoe rack for shoe machines : en fr
  • DE1835756U - TABLE PAD IN THE FORM OF A WRITING PAD OD. DGL. : de en
  • GB873818A - Heating baths and controls therefor : en
  • DE1835462U - HOUSING FOR ELECTRIC CONNECTORS. : de en
  • DK91374C - Negative plate for alkaline accumulators. : da en
  • US2993602A - Hanger bar : en
  • FR1268140A - Hinged device for the articulation of hatch covers on ships and the like : en fr
  • US2993900A - 4-hydroxyalkylpiperazinoalkyl glycolates : en
  • DE1835785U - FOLDING BOX WITH RECTANGULAR FLOOR PLAN. : de en
  • CA624524A - Coordinate switching arrangement : en
  • FR1268155A - Device for separating vapors and very fine droplets from a moving gas stream : en fr
  • US2993684A - Accelerating pump : en
  • DE1111882B - Internal combustion engine with supercharger and charge air cooler : de en
  • DE1835417U - SMALL HOUSEHOLD IRONING MACHINE WITH OPERATION OF THE HEATING PLATE VIA ELECTROMAGNETS. : de en
  • DE1835705U - PHOTO DOUBLE BAG. : de en
  • US2993390A - Apparatus and method for manufacturing flat and curved files : en
  • US2993963A - Control unit and switch used therein : en
  • GB873425A - Improvements in conveyor systems : en
  • AT216445B - Deep drilling device : de en
  • FR1267872A - Reclining daybed : en fr
  • US2993754A - Process for producing alkali metal cyanide : en
  • AT216447B - Well packers : de en
  • FR1267992A - Preparation process for androstadienedione : en fr
  • FR1268350A - Plastic flower box : en fr
  • FR1268372A - Assembly for establishing links between teleprinter : en fr
  • DE1111937B - Process for the production of photographic recordings in photographic silver halide emulsions with the use of mercapto compounds as blue-black toner : de en
  • FR1267825A - Process for preparing a thermosetting resin containing lignin : en fr
  • FR1268044A - Oxygen supply device : en fr
  • FR1268171A - Brakes, in particular for vehicles and vehicles fitted with such brakes : en fr
  • FR1268009A - Improvements relating to logical electrical circuits : en fr
  • FR1268202A - Device for transforming tubular seats of all kinds into tilting seats : en fr
  • US2994036A - Frequency scanning spectrum analyzers : en
  • DE1111628B - Process for the separation of a phosphonic acid ester : de en
  • US2993407A - Mosaic motion picture photography : en
  • US2993858A - Metalworking lubricant : en
  • FR1267767A - Device for the automatic control of the draft in fireplaces and heating appliances and appliances fitted with this device : en fr
  • FR1267777A - New sulfamyl-benzamides and their preparation : en fr
  • FR1268357A - Cyanine dyes and process for preparing them : en fr
  • DE1111584B - Planetary rolling mill for rolling tubes : de en
  • DE1835599U - HOUSING FOR PNEUMATIC LENGTH MEASUREMENT DEVICES. : de en
  • FR1268367A - Improvements to devices for odorizing or perfuming the ambient air, more especially for improving the air in motor vehicles : en fr
  • GB873630A - Improvements in and relating to direct current amplifiers : en
  • GB873790A - Improvements in or relating to apparatus for the comparison of objects : en
  • US2993241A - Double glazed window sashes : en
  • DE1835585U - CLAMPING PROFILE FOR DOUBLE GLASS PANELS. : de en
  • CA624562A - Auxiliary carrying handle : en
  • DE1835719U - ADJUSTMENT DEVICE FOR SEATS, IN PARTICULAR CAR SEATS. : de en
  • FR1268059A - Tool clamping device with pronounced cone mounting : en fr
  • GB873458A - Improvements in or relating to underwater lighting assemblies : en
  • FR1267759A - Preparation of 21-hydroxy-steroids : en fr
  • FR1268087A - Spiral ferrule for fixing without elbow the balance spring of an oscillating system for watchmaking : en fr
  • DE1835533U - Lounger, especially garden lounger. : de en
  • FR1268185A - Anode for alumina reduction cells : en fr
  • FR1268393A - Marbled thread : en fr
  • GB873507A - Tire press : en
  • GB873596A - Improvements relating to the production of polyethylenes and catalyst therefor : en
  • US2993974A - Domestic appliance control : en
  • DE1111858B - Electronic pulse counting and control device : de en
  • DE1835569U - HOOKS FOR CAPTURING PALLETS, BOX PALLETS, CONTAINERS AND THE LIKE. : de en
  • DE1835789U - FOLLOW-UP FOR DUNG. : de en
  • GB873666A - Improvements relating to overhead valve mechanism for internal combustion engines : en
  • CA624284A - Electric spark machining apparatus : en
  • FR75699E - Process for manufacturing a nuclear fuel for atomic cells or reactors : en fr
  • FR1268177A - Process for the preparation of boron-alkyls : en fr
  • GB873475A - Improvements relating to firearms : en
  • AT216353B - Height-adjustable synchronizing device for separately running video and audio tapes : de en
  • DE1111637B - Process for the preparation of 1, 2-Alkyleniminoketonen : de en
  • DE1835727U - SCREWING. : de en
  • DE1835755U - CLIP MOUNT ON PENCILS, IN PARTICULAR PRESSURE BALLPOINT PENS. : de en
  • GB873690A - Road vehicle steering control system : en
  • GB873742A - Improvements in or relating to control devices for automatically controlling physicalvariables : en
  • US2993997A - Refueling contact aid : en
  • US2993363A - Testing device : en
  • US2994019A - Integral positioning and indicating device : en
  • DE1835496U - FAN WITH FLANGED MOTOR. : de en
  • DE1835725U - HYDRAULIC BRAKE SYSTEM. : de en
  • DE1111595B - Device for the non-destructive joining of staples using spring-loaded, removable staples : de en
  • GB873374A - Improvements relating to electrically propelled vehicles : en
  • US2993497A - Electropneumatic control system for a variable condition : en
  • US2993873A - Modification of alkyd resins with metaor para-hydroxy benzoic acids : en
  • US2993941A - Manufacture of high molecular weight olefins : en
  • US2993799A - Plastic containing composition and the process of making the same : en
  • US2993661A - Fish line re-reeling adapter : en
  • GB873469A - N-methylpiperid-4-yl รบn-chloro-ยช--aminobenzoate and a process for its preparation : en
  • FR1268157A - Sliding piece for transmitting the pivoting movement of a lever : en fr
  • FR1267910A - Improvement in tacho generators : en fr
  • GB873711A - Improved reciprocatory compressor : en
  • DE1835511U - DEVICE FOR SIGNALING THE ENTRY AND PREVENTING COMPLETE CRUCIBLE BREAKTHROUGHTS IN INDUCTION MELTING FURNACES. : de en
  • FR1267829A - Tobacco handling machine : en fr
  • FR1267913A - Process for the recovery of sulfur and ammonia from liquids : en fr
  • FR1268258A - Elevator, stacker and handling device including said device : en fr
  • BE599589A - Process for the preparation of metals-carbonyl : en fr
  • US2993879A - Process for the production of polyamides : en
  • US2994067A - Magnetic systems : en
  • US2994070A - Shifting registers : en
  • FR1267875A - Method and device for assembling a generally any material with a thermoplastic material and their applications : en fr
  • FR1267991A - Method and device for the granulation of fine and wet materials, with subsequent combustion of the granules : en fr
  • GB873553A - Improvements in or relating to rack and pinion assemblies : en
  • GB873719A - Sheet separator device : en
  • FR1267887A - Economizer device for central heating boilers with burners supplied with liquid or gaseous fuels : en fr
  • FR685M - : fr
  • GB873731A - Improvements in or relating to an apparatus for the conveyance of articles : en
  • DE1835607U - DEVICE FOR DETERMINING THE RELATIVE POSITION OF TWO PARTS. : de en
  • DE1111638B - Process for the preparation of trimethyleneimine compounds : de en
  • DE1111970B - Windshield wiper drive for motor vehicles : de en
  • FR1267889A - Advanced boiler : en fr
  • GB873441A - Remote-controlled manipulating apparatus for manipulating objects inside sealed chambers : en
  • FR686M - : fr
  • GB873454A - Dispenser for viscous liquids : en
  • GB873380A - Photographic printing process : en
  • CA624510A - Transistor selective ringing, dialing and party identification circuit : en
  • AT216455B - Method of washing laundry in automatic washing machines : de en
  • CA624469A - Aircraft tanks with fuel transfer system : en
  • GB873824A - Improvements in or relating to anamorphotic lens systems : en
  • GB873836A - Improvements in or relating to rotors for dynamo - electric machines : en
  • FR1268248A - Mechanical fusing fuze for rifled weapon projectiles : en fr
  • GB873455A - Process for the preparation of ยช+-ketonic carboxylic acids : en
  • DE1835415U - LAUNDRY DRYERS. : de en
  • DE1835769U - SPARKLES IN STAR SHAPE (MIRASTERNE). : de en
  • GB873430A - Improvements in or relating to the transportation of submarine cables from the shoreto the cable ship : en
  • FR1268085A - Manufacture of phosphoryl isocyanates : en fr
  • DE1111872B - Preparations for decontaminating cultivated soil, in particular for combating nematodes : de en
  • FR1268230A - Electron shock ion source for electric mass filters : en fr
  • GB873637A - Glove : en
  • DE1111717B - Arrangement for regulating the energy supply to a load, especially for heating up vacuum tubes : de en
  • DE1835530U - HAT AND COAT HOOK WITH TRAINED CLOTHING HANGER. : de en
  • DE1835532U - CONNECTION DESIGNED AS A PLATE-SHAPED ARMREST HOLDER FOR ROW SEATING OF SINGLE CHAIRS. : de en
  • DE1835447U - CABLE POCKET FOR REMOTE INDICATION, IN PARTICULAR TELEPHONE SYSTEM. : de en
  • DE1835604U - TRANSFER DEVICE FOR A DEVICE FOR REMOTE DISPLAY AND / OR PHOTOGRAPHIC REMOTE REGISTRATION. : de en
  • GB873435A - Improvements in or relating to pipe couplings : en
  • GB873571A - Improvements in or relating to packs for magnetic sound record sheets : en
  • CA624431A - Routine testing equipment for use in automatic telephone exchanges : en
  • US2993226A - Adjustable stop hinges : en
  • US2993687A - Wet process for making cement and apparatus for use therewith : en
  • GB873783A - Device for adjustably supporting suction tubes in spinning machines : en
  • GB873445A - Improvements relating to burners for liquid fuel : en
  • GB873519A - Improvements in or relating to rack construction : en
  • DE1835735U - PLASTIC BOTTLE WITH HANGING DEVICE. : de en
  • GB873621A - Improvements in or relating to gas appliances and ignition devices therefor : en
  • DE1111720B - Arrangement for regulating electromagnetically excited two-mass oscillation systems : de en
  • DE1111986B - California style method of making footwear : de en
  • FR1268115A - Suspension of a thruster from thin wings or thin control surfaces of airplanes : en fr
  • FR1267994A - Workpiece support : en fr
  • FR1268245A - Sheet steel container with rotating ring closure : en fr
  • FR1267996A - Glass fiber primer solution : en fr
  • BE599583A - Packaging material for food : en nl
  • US2993979A - Heated baby carriage blanket : en
  • DE1835597U - CIRCLE OF BARS WITH DIAL. : de en
  • FR693M - : fr
  • DE1111800B - Rotating cutting tool, especially for woodworking : de en
  • DE1835467U - CIRCUIT BREAKER. : de en
  • DE1835703U - MAGAZINE FLASH DEVICE. : de en
  • FR1267979A - Process of evaporation and concentration of encrusting solutions : en fr
  • GB873800A - Improvements in or relating to a method of combating slime-forming micro-organisms in industrial water : en
  • DE1111633B - Process for the production of new anesthetically active amides : de en
  • DE1111673B - Magnetic push-pull amplifier : de en
  • GB873373A - Improvements in or relating to electromagnetic devices : en
  • US2993591A - Automatic defective article ejector apparatus : en
  • US2993652A - Atomizer : en
  • DE1111730B - Procedure for the determination of faults leading to corona discharges in transformers : de en
  • DE1835564U - SUPPORTING FRAME FOR SELF-SELLERS. : de en
  • DE1111833B - Device for carrying out processes in a vacuum : de en
  • DE1835526U - BASIN CLOSURE VALVE, ESPECIALLY OF DISHWASHING MACHINES. : de en
  • FR75680E - Sealing device usable for joining an electric oil cable : en fr
  • CA624269A - Seed cleaner : en
  • DE1835783U - TRANSPORT AND STORAGE BASKET FOR VEGETABLES. : de en
  • DE1835440U - THERMAL INSULATING TARPAULIN FOR COVERING FRESHLY MANUFACTURED CONCRETE AND CEMENT SURFACES OR MASONRY, FOR EXAMPLE FOR STREET COVERS, BUILDING WALLS, AND CULTURES AND THE LIKE. : de en
  • FR1267998A - Process for manufacturing advanced safety glass : en fr
  • GB873522A - Improvements in or relating to devices for automatically compensating for friction lining wear : en
  • DE1111946B - Ready-to-use container for filter self-rescuers : de en
  • DE1111674B - Telephone with electrodynamic microphone and transistor amplifier : de en
  • DE1111820B - Thermoplastic sealing or potting compound : de en
  • DE1835546U - PLASTIC SUPPORT AND GUIDE BAR. : de en
  • US2993440A - Control device : en
  • LU40194A1 - : en
  • US2993689A - Power spring : en
  • FR1268272A - Fixing for recessed lighting : en fr
  • US2993478A - Fluid pressure motor construction : en
  • BE570041A - Speech frequency receiver : en nl
  • BE599580R - Process for the preparation of heterocyclic compounds and novel compounds obtained by process : en fr
  • DE1111571B - rust : de en
  • FR1267890A - Adjustable suspension for rocker levers : en fr
  • FR1268065A - Extraction device : en fr
  • GB873825A - Sintered alumina articles and a process for the production thereof : en
  • FR1268148A - Mechanism for extendable furniture, more specifically for sofa beds : en fr
  • FR1268352A - Vertical Ferris wheel-type carousel with suspended nacelles : en fr
  • CA624273A - Treatment of hydrocarbon oils : en
  • CA624577A - Pump piston : en
  • USD190959S - Figure : en
  • US2993364A - Pneumatic gaging apparatus : en
  • US2993838A - Method of producing citric acid by fermentation : en
  • US2994006A - Anti-glare head lights of two sections forming one unit : en
  • DE1835499U - DEVICE ON ENDOSCOPES, IN PARTICULAR BRONCHOSCOPES. : de en
  • FR1268288A - Cotton fiber bleaching enhancement : en fr
  • US2993329A - Power lawn mower with guardoperated clutch means : en
  • US2993531A - Torch tips and methods of making same : en
  • DE1111947B - Method and device for automatic altitude control of an aircraft propelled by propellers : de en
  • DE1111727B - Stepless power regulating throttle for medium frequency : de en
  • DE1111859B - Calculating gear for quantity counter : de en
  • DE1111912B - Process for the production of sheet steel cylinders centrifuged with lead bronze, which are broken down by multiple subdivisions into blanks to be pressed into composite bearing shells : de en
  • DE1835665U - FREE WHEEL WITH COMPENSATING CLUTCH. : de en
  • DE975059C - Reinforcement arrangement for flat reinforced concrete components : de en
  • GB873686A - Sheet or flat bag stacking apparatus : en
  • US2993353A - Method of and means for making fabric with a pile surface : en
  • DE1111600B - Device for the chemical treatment of gases, in particular for the removal of nitrogen oxide from gases containing it : de en
  • DE1835800U - SIDE CUTTER. : de en
  • FR75672E - Insulated electrical conductor and its manufacture : en fr
  • US2993244A - Doors, panels, and the like : en
  • US2993551A - Three wheeled spray vehicle with frame tank : en
  • GB873860A - Ballasts for gaseous discharge lamps : en
  • DE1111766B - Melting chamber firing : de en
  • DE1111813B - Device for pre-pressing curved laminated glass units : de en
  • DE1111967B - Auxiliary power device for hydraulic pressure systems capable of working with and without auxiliary power, in particular for actuating vehicle brakes : de en
  • DE1112018B - Anchor for escapement : de en
  • FR1268307A - Electrical connection device : en fr
  • AU65061A - Throttle operating mechanism for single lever control : en
  • DE1835614U - FULLY LOCKED PRESSURE TRANSDUCER. : de en
  • US2993337A - Turbine combustor : en
  • US2993610A - Push-off attachments for lift trucks : en
  • US2993950A - Self-tapping non-conductive fastener : en
  • GB873423A - Burner producing a stable flame with a high concentration of heat under the action of shock wave : en
  • FR75690E - Apparatus for cutting tubes, rods, volumes of revolution, of glass, industrial silicates, or similar substances : en fr
  • AT216396B - Display and counting device for card games : de en
  • DE1111610B - Process for the production of aldehydes by the oxo synthesis : de en
  • FR1267807A - Method of alloying an electrode material to a semiconductor crystal : en fr
  • GB873673A - Process for the production of high molecular weight polyoxymethylenes : en
  • GB873751A - Improvements in or relating to high voltage bushing assemblies : en
  • CA624321A - Blind doweling driller : en
  • DE1835555U - FITTING FOR RELEASABLE CONNECTION OF FURNITURE PARTS OD. DGL. : de en
  • FR1267961A - Document holder especially for road map : en fr
  • FR1268231A - Process for producing cyanogen halides by reacting halogen, nitrogen and carbon at very high temperatures : en fr
  • GB873767A - Improvements in or relating to frame scaffolding : en
  • DE1111718B - Arrangement for the protection of semiconductor rectifiers : de en
  • DE1835527U - DEVICE FOR THE DETERGENT AND DEVASING AGENT SUPPLY IN DISHWASHER. : de en
  • BE599581A - New complex metal compounds of monoazo dyes, their production process and their use : en fr
  • CA624550A - Fountain tank : en
  • USD190951S - Infant s combined storage cabinet and convertible bed : en
  • AT216459B - Device for reducing the shrinkage of web-shaped textile material : de en
  • DE1835552U - KITCHEN CABINET. : de en
  • AT216366B - Inside door handle for motor vehicles : de en
  • DE1835598U - ADJUSTABLE CURVE RULER. : de en
  • DE1111930B - Exhibition device with clamping devices : de en
  • US2993468A - Apparatus for coating with atomized liquid : en
  • US2993642A - Tape printing and punching machine : en
  • US2993644A - Altitude computer : en
  • LU40170A1 - : en
  • US2993654A - Flow control for fluids and the like : en
  • CA624403A - Flexible hose : en
  • AT216462B - Bleaching agents or detergents containing them : de en
  • US2993733A - Molded chair construction : en
  • CA624441A - Livestock trailer : en
  • CA624580A - Aircraft undercarriage shock strut : en
  • DE1111710B - Apparatus for regulating a flow of at least one material flow : de en
  • DE1111776B - Colotomy pouch : de en
  • DE1835477U - LIGHTING DEVICE, ESPECIALLY SUITABLE FOR USE AS APPROACH LIGHT FOR AIRPORT. : de en
  • DE1835791U - DEVICE FOR PROVIDING ROASTED COFFEE. : de en
  • FR1267916A - New lighting device : en fr
  • FR1268024A - Process for the preparation of 11alpha, 18-dihydroxy-pyogesterone : en fr
  • CA624595A - Tobacco-manipulating machines : en
  • US2993530A - Hobby horse and support : en
  • US2993989A - Signal-seeking receiver : en
  • BE594576A - Process for the preparation of tetrahydroisoquinoleine derivatives : en fr
  • BE599534A - Process for dyeing and printing fibrous materials based on aromatic polyesters : en fr
  • BE599453A - Finishing bead : en fr
  • CA624527A - Metal casting system : en
  • DE1111686B - Electrical contact cable for large external pressure loads and processes for its manufacture : de en
  • DE1111801B - Knife roller for wood cutting machines : de en
  • GB873743A - Improvements in or relating to block making machines : en
  • US2993437A - High speed printer apparatus : en
  • US2993470A - Apparatus for saturating webs of felted fibres : en
  • DE1111921B - Caramel or toffee cooking and caramelizing system operated in continuous flow : de en
  • DE1835653U - FUEL INJECTION PUMP, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1835682U - VERTICAL QUICK CLAMPING DEVICE. : de en
  • AT216391B - Illuminated display board with engraved characters : de en
  • CA624626A - Manufacture of fibre-reinforced resin-bonded articles : en
  • AT216363B - Device for changing the track width of tractors : de en
  • DE1835770U - DEVICE FOR STACKING FILTER PLUGS OD. DGL. : de en
  • US2993315A - Apparatus for handling cases : en
  • US2993368A - Device for testing material : en
  • CA624313A - Railroad car axle-generator system and suspension therefor : en
  • CA624327A - Safety plug : en
  • AT216485B - Process for the production of new tertiary amines : de en
  • CA624357A - Electrical treatment of emulsions : en
  • USD190980S - Mechanical pencil : en
  • US2993616A - Expansible closure : en
  • GB873348A - Flexible bellows and diaphragms : en
  • AT216306B - Cutting torch : de en
  • AT216375B - Spoked wheel with removable rim for road vehicles with pneumatic tires : de en
  • CA624526A - Control mechanism and shaft lock : en
  • AT216432B - Carpet knotting machine : de en
  • DE1835645U - DEVICE FOR BRUSHING LIVESTOCK. : de en
  • US2993447A - Apparatus for control of fluidoperated pumps : en
  • US2993958A - Radiant energy receiving system : en
  • US2993237A - Cotton cleaning apparatus : en
  • US2993960A - Dial pulse restorer : en
  • US2994048A - High frequency capacitor of corrugated configuration : en
  • AT216327B - Container-like transport cover : de en
  • CA624266A - Center of gravity equipment for aircraft : en
  • CA624643A - Tire chain coupler link : en
  • AT216473B - Process for making cryolite : de en
  • DE1111644B - Process for the production of 4,4-dimethyl-1,3-dioxane : de en
  • DE1835751U - BAR HINGE FOR FULLY OPEN FURNITURE DOORS. : de en
  • FR1267796A - Tube bundle for heat exchangers and exchangers fitted with them : en fr
  • FR1268067A - Switchable Magnetic Device Improvements : en fr
  • GB873774A - Titanium alloys : en
  • CA624525A - AMINE SOLUTIONS AS CATALYSTS FOR CONTROLLED BONDING WITH .alpha.-CYANOACRYLATE ADHESIVES : en
  • US2993973A - Microwave oven apparatus : en
  • US2993986A - Lamp : en
  • AT216320B - Sewing machine for the automatic generation of stitches that form different motifs : de en
  • US2993394A - Watch case opener : en
  • US2993782A - Hydrometallurgical separation of nickel, copper, and cobalt in ammoniacal solutions : en
  • US2994033A - Magnetic crack-detecting devices : en
  • US2993229A - Tube extension for spinning tube : en
  • US2993503A - Hose clamping device : en
  • US2993910A - Production of 2, 3-dihydrofuranes : en
  • US2994060A - System for propagating and receiving stepped frequency : en
  • CA624324A - Dump truck for concrete and other semi-liquid materials : en
  • DE1835437U - DEVICE FOR GENERATING EXOTHERMAL PROTECTIVE GAS FOR GLUEHOEFEN. : de en
  • FR1268257A - Improvements made to amphibious machines for the automatic transplanting of plants in rice fields : en fr
  • FR1268369A - Cleaning or stripping device applicable to spinning preparation machines : en fr
  • GB873554A - Process of preparing an aqueous oxidising solution containing alkali and alkaline earth chlorite : en
  • CA624336A - Materials handling accessory : en
  • DE1112008B - Clamp-like closure sleeve : de en
  • DK91381C - Device for suction valves for reciprocating compressors. : da en
  • AT216311B - Automatic welding trolley for submerged arc welding : de en
  • AT216348B - Display device for the enlargement ratio in photographic enlargers : de en
  • AT216496B - Process for the preparation of new ฮฑ-substituted glycine derivatives : de en
  • BE599477A - Transistor amplifier : en fr
  • AT216399B - Snap hooks for safety belts, climbing ropes or the like. : de en
  • BE599480A - Switch for controlling the passage of moving parts : en fr
  • FR1267971A - Milk processing process : en fr
  • CA624461A - Method of production of defluorinated calcium phosphate : en
  • US2993589A - Surgical package : en
  • DE1111716B - Voltage regulator for a three-phase generator with excitation regulated by a tube amplifier : de en
  • FR1268371A - Nautical vehicle : en fr
  • CA624347A - Hydrocarbon fraction catalytic reforming process : en
  • AT216440B - Elastic waistband : de en
  • DE1112019B - Pin lever escapement : de en
  • DE1835775U - BASE FOR A STACKABLE BASKET OR TRANSPORT BOX. : de en
  • AT216500B - Process for the production of new, basic substituted ฮฒ - phenylhydracrylic acid or. O-acyl-ฮฒ-phenyl-hydracrylic acid esters and their salts : de en
  • CA624619A - Fabrication of electrical units : en
  • US2993874A - Rubber-like compositions obtained by extending high viscosity butadiene polymers : en
  • US2993264A - Protective coating for molybdenum : en
  • LU40175A1 - : en
  • US2993601A - Radial flow magnetic filter with radially directed magnetic flux : en
  • US2993618A - Article carrier : en
  • US2993491A - Valve for cylinder actuated ash tray : en
  • US2993545A - Finger wheel assembly for a beet harvester : en
  • US2993511A - Solenoid operated valve and solenoid assembly : en
  • US2993527A - Double facer machines : en
  • CA624376A - High temperature high pressure apparatus : en
  • DE1111782B - Transfer device for glassware molding machines : de en
  • DE1835708U - ALL-PURPOSE TRANSPORTER WITH TWO PNEUMATIC TIRES AND ROLLER BEARED WHEELS. : de en
  • FR1267852A - Quick and full release parachute suspension harness : en fr
  • US2994078A - Engine noise simulator : en
  • US2993584A - Conveyor arrangement particularly for textile plants : en
  • US2993613A - Automatic tube labelling machine : en
  • US2993607A - Truck mounted fork lift : en
  • FR1267794A - Apparatus for creating very high pressures : en fr
  • GB873371A - Safety goggle having guarded vents : en
  • US2993536A - Cargo-hatches : en
  • US2994071A - Indicating apparatus employing induced current : en
  • DE1111991B - Mechanical timer for underwater explosive charges : de en
  • US2993734A - Rotary broom filling machine : en
  • DE1111941B - Surface light for copiers : de en
  • CA624568A - Electrochemical process and apparatus : en
  • US2993233A - Apparatus and process for making composite structures : en
  • US2993663A - Gondola assembly : en
  • US2993701A - Chuck opening and closing mechanism : en
  • US2993467A - Methods for passivating metal powders : en
  • USD190971S - Pair of sunglasses : en
  • DE1835445U - HEAVY-DUTY DEVICE TO WEAR IN THE EAR. : de en
  • AT216390B - Tandem high-speed stranding machine with intermediate tube : de en
  • USD190963S - Plate or similar article : en
  • CA624476A - Process for the preparation of hydrocarbon wax compositions : en
  • DE1111949B - Helical wing with pulling element lying in the wing and relieved outer skin : de en
  • DE1111791B - Sleeper grab for loading wooden sleepers : de en
  • DE1835537U - SWIMMING BED BAG. : de en
  • FR1268335A - Improvements to tires for vehicle wheels of all types : en fr
  • AT216301B - Clamping jaws - drivers for machine tools : de en
  • CA624605A - Water soluble basic resins containing nitrogen : en
  • FR1268312A - Method of fixing the insulating coating mass of the electric heating coil of the heating plates : en fr
  • GB873699A - Improvements in and relating to hardeners for aminoplast resins : en
  • GB873837A - Improvements relating to alloys containing rhenium : en
  • GR22147B - CAR MIRROR FOR OVERVIEW OF THIS REVERSE ENVIRONMENT. : el en
  • DE1835442U - TRANSPORT CASE. : de en
  • GB873608A - Improvements in or relating to steroids and the manufacture thereof : en
  • CA624502A - Automatic frequency control circuit : en
  • AT216401B - Plastic safety explosive free of liquid nitric acid esters : de en
  • US2994083A - High frequency transmission line coupling device : en
  • DK91389C - Method for manufacturing fiberglass-reinforced plastic sheets provided with a circumferential frame. : da en
  • FR1267768A - Method of fitting out hearths or solid fuel heating appliances with a view to adjusting their air intake, fireplaces and appliances comprising application thereof : en fr
  • DE1835742U - VACUUM FILLER IN CONTAINER DESIGN FOR BOTTLES. : de en
  • DE1111910B - Rotating device for cylindrical workpieces : de en
  • GR22132B - METAL OR PLASTIC OR MIXED FROM EVERY CONNECTION FOLD BY TWO OR THREE MOST JOINT LABORATORY PLASTIC UTENSILS BY 6 RECEIVED : el en
  • DE1835426U - CYLINDRICAL FILLS WITH CUT-OUTS IN THE CYLINDER WALL AND CROSS BARS IN THE INSIDE OF THE CYLINDER MADE OF FOAM PLASTIC WITH A SMOOTH OR MODIFIED SURFACE. : de en
  • DE1835609U - MULTI-TRACK MAGNETIC HEAD. : de en
  • FR1267757A - Novobiocin manufacturing process : en fr
  • FR1268275A - Device for weighing rod materials such as macaroni or the like : en fr
  • FR1268308A - Disc brake for vehicles : en fr
  • GB873389A - Improvements in or relating to the production of photographic emulsions : en
  • GB873848A - Improvements in or relating to the coating of edible articles : en
  • US2993304A - Method for cutting off lengths of glass tubing : en
  • DE1111823B - Process and apparatus for the continuous production of ion-exchanging synthetic nitrogen-containing resins in spherical form : de en
  • DE1835634U - HUB WHEEL FOR MINCE COLLECTING MACHINERY. : de en
  • DE1111701B - Electrical push button switch with display of the switch position : de en
  • DE1111855B - Magnetic tape guided on a magnetic head : de en
  • DE1835416U - FIRING MACHINE WITH AND THE TRANSPORT ROLLER SPRING PRESSURE BUCKLE. : de en
  • FR698M - : fr
  • GB873450A - Improvements in or relating to method of making a decorative article and the articleproduced thereby : en
  • US2993886A - Azo dyestuffs and process and compositions for the dyeing of aromatic polyester fibres : en
  • GB873758A - Improvements in or relating to circuit arrangements for protecting circuit elements in electronic circuits : en
  • DE1835747U - FASTENING INFLATABLE SEAT CUSHIONS IN INFLATABLE BOATS. : de en
  • US2993665A - Automatic instrument landing systems for air-borne craft : en
  • US2993822A - Reinforced plastic molding process : en
  • US2993624A - Beverage dispenser : en
  • US2993925A - Fluorinated carbinoxysilanes and polymers thereof : en
  • US2993516A - Lead-in wire orienting apparatus : en
  • US2993679A - Hoisting apparatus for cylindrical tanks : en
  • GB873486A - Process for the production of valuable gaseous hydrocarbons : en
  • GB873540A - Improvements in or relating to floating blanket : en
  • US2993537A - Pulp manufacture : en
  • US2994068A - Stepping system : en
  • FR1268040A - Automatic control device for tank furnaces, in particular for the sugar industry : en fr
  • IE24565L - Phosphorothioic ester : en
  • AT216439B - Process for the flotation of minerals u. a. Mixtures of substances and agitator flotation cell for carrying out the process : de en
  • DE1111721B - Electromagnetically excited two-mass oscillating system : de en
  • US2993696A - Outdoor game : en
  • US2993897A - S-triazinylmethyl ureas : en
  • AT216349B - Control device for motion picture projectors : de en
  • GB873636A - Improvements in or relating to drilling apparatus : en
  • DE1111817B - Process for vulcanizing liquid polysulphide polymers : de en
  • DE1835746U - DINGHY. : de en
  • FR1268136A - Method and apparatus for gas chromatographic analysis : en fr
  • FR1267934A - Improvements to funeral ornaments such as wreaths, crosses, snowshoes and the like in artificial or natural flowers : en fr
  • FR1268344A - Electrical assembly for the production of rectangular pulses with low overshoots and steep sides : en fr
  • US2993403A - Periodically displaced or rotatable elements : en
  • US2993532A - Gas range structure : en
  • GB873468A - N-methylpiperid-4-ylรบn-chloro-ยช--(รบe-butyl) aminobenzoate and acid addition salts thereof : en
  • DE1111643B - Process for the preparation of 2 (a acylammoethyl) -3,4-di- (acyloxymethyl) furans : de en
  • GB873379A - Soil probing apparatus : en
  • CA624331A - Electric cables : en
  • DE1111642B - Process for the preparation of basic substituted diphenylmethane derivatives with cardiovascular activity : de en
  • US2993570A - Portable trailer-mounted derrick : en
  • FR1268078A - Process for obtaining castings of metals, in particular aluminum or aluminum alloys : en fr
  • GB873661A - Metal exchange process : en
  • DE1111658B - Refractory basic stone for the construction of the lining of steel furnaces, in particular Siemens-Martin-OEfen, and lining part made with such stones : de en
  • DK91386C - Water shortage protection for gas-fired water heaters slow ignition valve. : da en
  • FR1268063A - Indicating devices in particular for indicating the progress of a chemical process : en fr
  • FR1268263A - Mechanism for applying a coating to a moving web of paper : en fr
  • IE24674L - Fuses for projectiles : en
  • US2993385A - Control device for infinitely variable gears : en
  • LU40181A1 - : en
  • US2993638A - Electrical vacuum pump apparatus and method : en
  • US2994044A - Dual transistor switch : en
  • CA624473A - Multi-layer pulp molding : en
  • FR1267863A - Method and apparatus for converting thermal energy into electrical energy : en fr
  • FR1268348A - Convertible dressing chair : en fr
  • FR1268396A - Screws to screw into sheet metal : en fr
  • DE1111876B - Infinitely variable drive mechanism for converting the reciprocating piston movement into the rotary movement of the output shaft of internal combustion engines with freely oscillating pistons : de en
  • GB873573A - Improvements in or relating to printers' composing appliances : en
  • US2993520A - Machine for producing tube-shaped bodies from veneer sheets, especially barrel shells : en
  • US2993596A - Sorting arrangement : en
  • US2993365A - Method of leak detection : en
  • US2993451A - Ballast plow for use under railroad tracks : en
  • US2994031A - Geophysical survey apparatus and method of prospecting : en
  • FR1268112A - Lift-prop plane for vertical take-off : en fr
  • GB873704A - Projection device for producing composite optical image effects : en
  • DK91395C - Bandage to cover ocular lesions. : da en
  • FR1268178A - Disc brake improvements : en fr
  • GB873442A - Improvements in or relating to equipment for laying railway tracks : en
  • GB873868A - Epoxy esters derived from cyclopentadienes : en
  • FR1267911A - Further development of poultry feeders : en fr
  • GB873765A - Process for the production of basic refractory bricks or shapes : en
  • US2993690A - Leaf spring : en
  • CA624279A - Constant speed drive : en
  • US2993944A - Expendable thermocouple : en
  • DE1835616U - ARRANGEMENT FOR LEAK TESTING OF LIQUID LINES IN VACUUM SYSTEMS. : de en
  • US2993238A - Double belt drawing mechanism for spinning machines : en
  • US2993285A - Scarifier attachment for bulldozers : en
  • DE1111951B - Device for the prevention of aircraft collisions : de en
  • US2993345A - Freezer apparatus : en
  • US2993416A - Balancing device for firearms horizontally pivoted outside their center of gravity : en
  • US2993510A - Fluid control valve : en
  • GB873687A - Means for reducing landing gear vibration : en
  • DE1111908B - Hammering machine for deforming workpieces using die tools : de en
  • DE1835500U - CLAMPING DEVICE FOR HEMATICAL CRUSHING AND CLAMPING OF THE BRONCHIAL STUMP AND THE LUNG LAPS RELATED TO IT WITH THEIR SEGMENTS. : de en
  • GB873665A - Polyurethane plastics : en
  • FR1268088A - Process for manufacturing glycerol from allyl alcohol : en fr
  • DE1111588B - Device for regulating the peripheral speed of a roller provided with an elastic coating : de en
  • DE1111654B - Tubular heat exchanger with a partition wall formed from a corrugated tube : de en
  • GB873449A - Improvements in or relating to the isomerisation of hydrocarbons : en
  • FR1268062A - Gas turbine engine improvements : en fr
  • GB873552A - Improvements in and relating to fuel elements for nuclear reactors : en
  • DE1111968B - Sun visors, in particular for motor vehicles : de en
  • DE1835543U - SELF-SUPPORTING SHELF AND INSERTING BOARD. : de en
  • GB873487A - Method for the casting of fusible metals : en
  • GB873566A - Improvements in or relating to electron microscopes and diffraction instruments : en
  • US2993320A - Apparatus for processing agricultural products : en
  • DE1835730U - PUMP FOR WINDOW WASHER SYSTEMS. : de en
  • DE1835518U - MULTI-DISC SUCTION MANUFACTURER WITH ENGINE FAN UNIT LYING INSIDE THE HOUSING. : de en
  • GB873678A - Improvements in overall tracks for vehicles : en
  • FR1267874A - Method and device for detecting crossing locating : en fr
  • GB873372A - Improvements in or relating to multi-pin or multi-socket electrical connectors : en
  • DE1835549U - CABINET. : de en
  • DE1835586U - SECURING DEVICE ON SUN PROTECTION VISORS, WHOSE SLATS ARE FIXED BY CLAMPING EFFECT ON SLAT HOLDER. : de en
  • DK91378C - Method by mechanical winding of a ring core and machine for performing the method. : da en
  • GB873562A - Means for recording and/or reproducing recorded high frequency signals : en
  • DE1111648B - Casting pot for die setting and line casting machines : de en
  • FR1267788A - case : en fr
  • GB873359A - Rubber bonding agents : en
  • DE1835431U - LABEL PRINTING MACHINE. : de en
  • DE1111744B - Circuit of a storage tube : de en
  • DE1111837B - Niobium-aluminum-chrome alloys : de en
  • DE1835681U - SHUT-OFF VALVE FOR DRILLING PIPES UNDER PRESSURE IN THE BODY. : de en
  • GB873501A - Improvements in or relating to gear-boxes for driving accessories in aircraft : en
  • GB873620A - Coupling device for connecting one towed vehicle to another : en
  • FR1267984A - Filing cabinet : en fr
  • FR1268266A - Ear stud enhancements to mark cattle : en fr
  • FR1267945A - Improvements made to partition elements and their manufacturing process : en fr
  • GB873473A - A container for supplies for dropping from aircraft : en
  • FR1268206A - Means for reducing parasitic losses in the space between spinning ends in synchronous generators : en fr
  • FR1267846A - Improvements made to non-slip soles, especially shoe soles : en fr
  • FR1268072A - Method of reproducing visual recordings on a magnetic recording medium : en fr
  • GB873394A - Improvements relating to processes and apparatus for granulating metal and slag melts : en
  • GB873600A - Radiation polymerisation of unsaturated ethers : en
  • CA624653A - Hydraulic system for an industrial truck : en
  • AT216456B - Belt lifting and operating mode changeover device for vacuum cleaners : de en
  • AT216405B - Device for stacking ceramic bricks on kiln cars or the like. : de en
  • CA624337A - Hammer rock drills and hammer pistons for such drills : en
  • AT216419B - : de en
  • CA624633A - Valve stem seal : en
  • AT216412B - Conical crate for fruit etc. like : de en
  • US2993777A - Herbicidal compositions and method : en
  • AT216472B - Solid mixture of substances which can be used as bleaching agent and process for its production : de en
  • CA624487A - Case carburized high temperature bearing members : en
  • BE599368A - Data transmission system, in particular over telephone lines : en fr
  • AT216314B - Method and device for hot rolling bevel gears : de en
  • US2993864A - Ethynylcyclohexyl compounds as corrosion inhibitors : en
  • BE599564A - Twinplex telegraph transmission system : en fr
  • US2993435A - Ticket printing and issuing machines : en
  • US2993604A - Display stand : en
  • US2993524A - Machine for salvaging metal in printing plates : en
  • CA624257A - Combined form tie and waler support : en
  • DE1835454U - FASTENING DEVICE FOR AN ELECTRIC CABLE CABLE ON A POST INSULATOR. : de en
  • DE1835628U - ELECTRIC CIGARETTE LIGHTER ASSOCIATED WITH A CIGARETTE CONTAINER, ESPECIALLY FOR VEHICLES. : de en
  • DE1835729U - OUTPUT CRANK IN A WIPER MOTOR FOR MOTOR VEHICLES. : de en
  • AT216370B - Ventilation device for the interior of motor vehicles : de en
  • CA624259A - Solution mining : en
  • CA624621A - Telescope : en
  • US2993657A - Impact comminutor : en
  • US2993268A - Process for making a mold : en
  • US2993500A - Flow sensitive directional control valve : en
  • USPP2075P - Bougainvillea plant : en
  • DE1111630B - Process for the preparation of m- and p-diisopropylbenzene dihydro-peroxides : de en
  • DE1111870B - Method for combating pests : de en
  • CA624560A - Cradle positioning and locking mechanism for cable-stranding apparatus : en
  • CA624414A - Polyethylene composition : en
  • US2993342A - Recovery of rare gases from synthetic ammonia plant purge gases : en
  • US2993436A - weingart : en
  • US2993480A - Tubular evaporator : en
  • AT216283B - Seed planting unit, especially for forest trees : de en
  • AT216449B - Hammer drill with compressed air drive : de en
  • US2994004A - Sealed motor pump unit : en
  • FR1268048A - Thorinic soils and their preparation : en fr
  • FR1267886A - Vulcanizable compositions containing copolymers of ethylene and alpha olefins : en fr
  • FR1268186A - Carnation with medium-sized flowers of carmine pink color, generally closed calyx : en fr
  • FR1268260A - Method for preparing a metal catalyst deposited on a support : en fr
  • GB873750A - Article forming machine : en
  • AT216383B - Dropper insert : de en
  • DE1111603B - Method and device for the production of ozone of variable concentration : de en
  • DE1111711B - Electrically powered charging time switch for accumulator batteries : de en
  • DE1835726U - SCREWING. : de en
  • FR1267873A - Secondary braking system, progressive braking and speed limiter for motor vehicles : en fr
  • FR1268166A - Thread spout for knitting loom : en fr
  • FR1268382A - silver electrode for silver and zinc battery cells and method of manufacturing said electrode : en fr
  • FR75700E - : fr
  • USD190986S - Fire hydrant : en
  • GB873416A - Improvements in or relating to electric lamp housings : en
  • GB873746A - Improved hitch mechanism for tractor-drawn implements : en
  • GB873397A - Improvements in and relating to cord pull starters for internal combustion engines : en
  • US2993628A - Container spout and gasket combination : en
  • US2993726A - Automobile floor mat : en
  • FR1267882A - Improvements to valves : en fr
  • DE1835542U - SHELVING FOR THE ORDERLY STORAGE OF LIGHT PARTS OF DIFFERENT DIMENSIONS. : de en
  • DE1835739U - SEAL RING. : de en
  • GB873839A - Improvements relating to electric cooking stoves : en
  • US2994054A - Silicon photodiode : en
  • AT216267B - Device for working fertilizer as deep as possible into the soil : de en
  • CA624644A - Registry circuits for remote control systems : en
  • DE1111952B - Synchronization device for speed change gears, especially for motor vehicles : de en
  • US2993792A - Photographic stripping films : en
  • US2993934A - Derivatives of pentachlorophenol : en
  • US2994011A - Lateral-current control of coldcathode discharge devices : en
  • US2993870A - Process of trimerizing organic isocyanates : en
  • AT216274B - : de en
  • FR1268077A - Recorder intended to visually record information represented by electrical signals : en fr
  • GB873629A - Improvements in and relating to measuring systems : en
  • GB873755A - Improvements relating to housings for electrical measuring or indicating instruments : en
  • FR1268032A - Process for the treatment of wool : en fr
  • FR1268183A - High beam-low beam attenuation and switching device for vehicle headlights : en fr
  • FR1268384A - Alloy device for fixing flat electrodes to semiconductor bodies : en fr
  • FR1267868A - Automatic bottom box manufacturing process : en fr
  • FR1268029A - Improved conveyor apparatus comprising a transfer mechanism allowing some of the workpieces to pass without stopping a number of preselected processing stations : en fr
  • GB873516A - Improvements relating to the fireproofing of cellulosic and ligno-cellulosic materials : en
  • LU40193A1 - : en
  • DK91391C - Hydrokinetic brake, in particular for dynamometers. : da en
  • DE1112000B - Stocking closure for blast holes : de en
  • DE1835784U - PACKAGING FOR BOTTLE, CAN-SHAPED OD. DGL. GOOD. : de en
  • GB873801A - Improvements in apparatus for ascertaining the level of a surface of a body of liquid : en
  • US2993252A - Zip fastener : en
  • DE1835796U - UNDERGROUND HYDRANT. : de en
  • FR1267758A - Preparation process : en fr
  • GB873515A - Spectrum analysis with the aid of time resolved spark spectra and apparatus therefor : en
  • FR1268041A - Flanges for multi-wound type spinning spools : en fr
  • US2993969A - Control apparatus : en
  • FR1268296A - Valve control mechanism for internal combustion engines and engines provided with said mechanism : en fr
  • FR1268301A - Magnetic circuit with flux concentration : en fr
  • DE1111754B - Process for the production of organic dyes : de en
  • DE1111794B - Standing, gas-heated hot water boiler : de en
  • CA624587A - Methods for producing hollow metallic sheets : en
  • US2994073A - Fault annunciator : en
  • FR1267983A - New nail polish or similar product and its manufacturing process : en fr
  • GB873684A - Improvements in or relating to food mixing machines : en
  • GB873799A - Improvements in or relating to photographic cameras : en
  • GB873615A - Improvements in or relating to the treatment of metal surfaces : en
  • GB873675A - Improvements in heat exchangers : en
  • FR1268232A - Agents for controlling plant parasitic nematodes, based on heterocyclic sulphides : en fr
  • FR1267982A - Electrical switch with an arc extinguishing chamber : en fr
  • GB873693A - Stackable wire basket : en
  • CA624443A - Humidity control systems : en
  • CA624627A - Fusible holding arm for door closers : en
  • FR1268356A - Electricity generator : en fr
  • GB873671A - Improvements in and relating to unions for pipes : en
  • DK91397C - Herbicide. : da en
  • FR1268283A - Non-rotating electrical machine including transformer for very high voltage : en fr
  • GB873361A - Projectile fuse : en
  • FR75689E - Variable speed control devices : en fr
  • DE1111607B - Process for the continuous processing of the exhaust gases resulting from the production of the white calcium cyanamide : de en
  • DE1835519U - VACUUM CLEANER WITH SLED SKID. : de en
  • FR1267814A - Machine for capping bottles with screw caps and for uncorking them : en fr
  • FR1267946A - Plastic chain molding process : en fr
  • US2993222A - Feather duster : en
  • US2993680A - Quick adjustment, ratchet tensioned tiedown : en
  • FR1268170A - Double waterproof crown for submersible watch case : en fr
  • GB873538A - Ultrasonic liquid level indication : en
  • GB873722A - Improvements in or relating to carrying handles : en
  • GB873749A - Tandem disc harrow : en
  • DE1835409U - DEVICE FOR MEASURING AND REGULATING THE TENSION OR PRESSURE BETWEEN TWO OR MORE SCAFFOLDS OF A CONTINUOUS ROLLER MILL. : de en
  • DE1835613U - ANALOG / DIGITAL CONVERTER. : de en
  • US2993248A - Apparatus for casting copper cakes : en
  • GB873794A - Improvements in covers for heterogeneous nuclear reactors : en
  • AT216287B - Pump with reciprocating working movement of its piston, especially for injecting fuel into an engine : de en
  • BE599449A - Purification of sulfur chloride pentafluoride : en fr
  • US2993667A - Parachute : en
  • GB873462A - Improvements in or relating to methods of absorbing carbon dioxide : en
  • GB873609A - Process for the removal of hydrogen cyanide from coke-oven gas : en
  • LU40183A1 - : en
  • US2993637A - Bolted box corner construction : en
  • US2993255A - Tube clamp : en
  • US2993395A - Magnetically lockable universal vise : en
  • FR1267862A - Machine for extruding bars of irradiated material contained in metal sheaths : en fr
  • CA624323A - Folding scaffold : en
  • CA624370A - Laundry machine with condenser and flush system therefor : en
  • GB873582A - Power strap tensioning tool : en
  • FR1267842A - Advanced intermediate bearing for conveyor screws and propellers : en fr
  • FR1268090A - Para-xylene manufacturing process : en fr
  • GB873525A - Moulded bearing : en
  • DE1111980B - Grinding machine : de en
  • FR1267771A - Improvements in the preparation of polymers of alpha-olefins and other vinyl hydrocarbons : en fr
  • DE1111594B - Process for reducing the grain hardness of di- and triarylmethane dyes : de en
  • DE1111743B - Circular cylindrical amplifier tubes of the traveling field magnetron design : de en
  • DE1111846B - Device for regulating the gap width in spectrophotometers : de en
  • DE1111835B - Process for the production of pure niobium, tantalum, tungsten, vanadium or rhenium : de en
  • GB873457A - Improvements in or relating to rowlocks : en
  • US2993614A - Bake strip : en
  • US2993806A - Metal coating of plastics : en
  • DE1111804B - Process for drying coagulated chlorobutadiene emulsion polymers : de en
  • DE1835717U - TRANSPORT VEHICLE, IN PARTICULAR TRUCK, TRAINED TO TRANSPORT SOLID AND AT THE SAME TIME LIQUID GOODS. : de en
  • DE1835781U - BOX WITH BUILT-IN POURER. : de en
  • GB873769A - Improvements in or relating to heat transfer units : en
  • US2993984A - Gas shielded a. c. arc working : en
  • AT216254B - Electronic pulse source : de en
  • FR1268108A - Method for illuminating recording paper, in particular for recording measuring instruments : en fr
  • GB873470A - An oil supply system for liquid fuel burners : en
  • DE1111783B - Automatic machine for processing the ends of long glass tubes : de en
  • DE1835441U - DEVICE FOR DISPLAYING RECEPTION CHANNELS, IN PARTICULAR ON TV RECEIVERS. : de en
  • AT216493B - Process for the production of new trifluoromethylbenzenesulfonamides : de en
  • AT216498B - Process for the preparation of p-monochloromethylbenzoic acid : de en
  • BE599524A - Improvements in sheet glass manufacturing : en fr
  • CA624651A - Shake sawing machine : en
  • FR1268129A - Electron gun for electron beam tubes : en fr
  • FR1267927A - Tape unwinder control system : en fr
  • US2993328A - Side delivery raking device : en
  • US2994002A - Transistor bistable circuits : en
  • CA624390A - Butterfly valve : en
  • CA624274A - Retainers : en
  • US2993397A - Magazine-type socket wrench : en
  • CA624280A - Scooter construction : en
  • US2993829A - Halobenzenesulfonyl hydrazide fungicides : en
  • USD190957S - Furniture leg : en
  • US2993965A - Timing devices : en
  • GB873781A - Novel sulphanilamido-pyrimidines and acid addition salts thereof and a process for the manufacture of same : en
  • BE599402A - Foundations for constructions and method for their construction : en fr
  • CA624383A - Socket design : en
  • US2993970A - Vacuum switch structure using sylphon and slotted diaphragm : en
  • DE1835528U - SHOE WIPER BRUSH. : de en
  • DE1111682B - Tuning arrangement with an approximately circular line : de en
  • GB873392A - Improvements in magnetically-operated electric switches : en
  • GB873708A - Improvements relating to heat-exchange apparatus : en
  • CA624618A - Vibrator mixer : en
  • AT216372B - Motor vehicle : de en
  • US2993507A - Pressure regulator : en
  • US2993729A - Automobile body doors : en
  • US2993834A - New antibacterial compounds : en
  • DE1835621U - TEST TUBES WITH THREE OR MORE SEPARATELY ARRANGED REAGENTS OR REAGENT LAYERS. : de en
  • US2993571A - Roof anchor : en
  • CA624581A - Power selector : en
  • DE1111844B - Headlight lens system with an aperture of 180 180 : de en
  • US2993998A - Transistor combinations : en
  • US2993615A - Interlocking bottle case : en
  • DE1111614B - Process for removing organic sulfur compounds from gases containing olefins : de en
  • DE1111909B - Hammering machine : de en
  • AT216258B - Cash box : de en
  • AT216315B - Process for the production of pipes from a metal strip : de en
  • CA624470A - Production of regenerated cellulose filaments : en
  • AT216293B - : de en
  • US2993929A - Process for preparing phosphonothioic chlorides and phosphinothioic chlorides and newproducts produced by said process : en
  • FR1267851A - Equipment allowing the successive and uninterrupted reading of the two sides of the same phonograph disc : en fr
  • FR1268311A - Drum picker for agriculture : en fr
  • FR1268400A - Dye baths and printing colors : en fr
  • AT216430B - Process for the treatment of waste water using flameless oxidation : de en
  • US2993512A - Automatic dashboard jack : en
  • AT216275B - Device for moving crops lying on the ground to the side : de en
  • CA624379A - Clothes drier : en
  • CA624457A - Valve servicing apparatus : en
  • US2993316A - Case packing machine : en
  • US2993707A - Suspension unit for vehicles : en
  • US2994026A - Single transistor d. c. to a. c. converter for motors : en
  • GB873534A - Train-end indicating device : en
  • CA624276A - Rheostat : en
  • CA624410A - Corrosion inhibitors and method of using same : en
  • DE1111751B - Method and device for resistance roller welding of lightweight panels with honeycomb-shaped web bodies : de en
  • DE1835420U - COLLECTOR PAPER GUARD. : de en
  • DE1835534U - CUPBOARD BED. : de en
  • DE1111656B - Method and device for vaporizing hydrocarbon-containing oxygen : de en
  • DE1835521U - ISOLATION DEVICE ON VACUUM CLEANERS. : de en
  • US2993220A - Toothbrush and gum massager : en
  • US2993826A - Surface conditioners for nylon : en
  • DE1111860B - Device for emitting sound or ultrasound into a liquid : de en
  • CA24199S - Support or holder for an electrical radiant element : en
  • GB873363A - Binders for road application : en
  • GB873528A - A material which is protective against ionising radiations : en
  • GB873789A - An electric circuit breaker for highest operating voltages : en
  • US2993376A - Temperature compensation for liquid level gauge : en
  • DE1111690B - Holder for busbars arranged parallel next to each other in distribution systems by means of a comb-like shaped insulating body : de en
  • DE1111836B - Process for the preparation of a suspension of thorium oxide in the melt of a low-melting metal or such an alloy and application to nuclear reactors : de en
  • CA624348A - Apparatus for drilling large holes between galleries : en
  • DE1835439U - RAIL FIXING DEVICE. : de en
  • DE1111583B - Process for the fermentative production of 1-glutamic acid : de en
  • DE1835574U - ELECTRIC OVEN. : de en
  • US2993750A - Method of separating carbon dioxide from gaseous mixtures : en
  • US2993676A - Diaphragm shut off valve : en
  • CA624438A - Card processing apparatus : en
  • US2993534A - Gas burner igniter : en
  • US2993402A - Measuring of materials by use of polarized light : en
  • US2993448A - Shaft adjusting and testing mechanism : en
  • US2993643A - Pilot's automatic dead reckoning equipment : en
  • US2994000A - Photoelectric program control : en
  • AT216388B - Rebound barrier for straight pull locks of automatic firearms : de en
  • DE1111609B - Process for the production of higher alcohols : de en
  • FR1268052A - Improvements to soldering irons : en fr
  • US2993875A - Coloring polychlorotrifluoroethylene with a color masterbatch of a copolymer of trifluorochloroethylene and vinylidene fluoride and composition thereof : en
  • US2993471A - Hog farrowing stall : en
  • US2994075A - Counter output circuit : en
  • CA624475A - Electrical contacts for printed circuits : en
  • DE1111988B - Shoe trees : de en
  • GR22141B - MOBILE ADVERTISING THE MOBILE SCREEN. : el en
  • DE1111618B - Process for the preparation of substituted benzene-m-disulfonamides : de en
  • DE1111688B - Helically wound waveguide for the transmission of electromagnetic waves with a circular electric field : de en
  • US2993671A - Garden hose stand, angularly adjustable for both horizontal traverse and vertical elevational angles : en
  • DE1835661U - FLOATING BEARING SLEEVE FOR DRIVING ROD AND CONNECTING ROD. : de en
  • DE1835690U - INFORMATION SIGN. : de en
  • US2993234A - Method of manufacturing antistatic record disks : en
  • US2993305A - Manufacture of lamp chimneys : en
  • DE1111596B - Index device with circular index card holders : de en
  • DE1835490U - SUN REFLECTOR. : de en
  • FR1267972A - Containers of wood or other material, in the form of drums and methods of assembling the bottoms : en fr
  • DE1835761U - EMERGENCY POOL. : de en
  • US2993318A - Loading apparatus : en
  • US2993756A - Method for preparing chromic acid : en
  • US2993768A - Liquid monofuel and method of forming : en
  • AT216481B - Centrifugal separation device : de en
  • DE1835792U - OVERFILL PROTECTION FOR HEATING OIL TANKS. : de en
  • US2993411A - Missile launcher : en
  • US2993508A - Control valve for water softening apparatus : en
  • US2993565A - Liquid and gas separating apparatus : en
  • CA624362A - Drilling apparatus : en
  • CA624463A - Plastic nozzle and screw cap assembly : en
  • US2993653A - Aerator : en
  • US2993877A - Triazinyl esters and amides and polymerization products thereof : en
  • CA624264A - Process and apparatus for separation of gaseous substances : en
  • CA624548A - Method and apparatus for continuously forming foundry molds, cores, and the like : en
  • DE1835573U - CONTROL DEVICE FOR OIL STOVES WITH BOWL BURNER. : de en
  • US2993380A - Grain sampler for elevators : en
  • US2993561A - Collapsible ladder : en
  • US2993823A - Strip joining system : en
  • USD190950S - : en
  • CA624537A - Preparation of titanium tetrachloride : en
  • FR1267811A - Advanced device for performing underground electrical prospecting measurements : en fr
  • GB873451A - Improvements relating to the control of change-speed transmissions for automotive vehicles : en
  • GB873855A - Improvements in or relating to counters : en
  • US2994084A - Scanning antenna : en
  • US2993432A - Calender air doctor : en
  • US2993980A - Method for making tubular structure : en
  • CA624353A - Button sewing machine : en
  • US2993398A - Slidable jaw end wrench with spiral actuator : en
  • US2993635A - Article carrier : en
  • DE1111668B - Circuitry for selectively connecting a pair of input terminals from a plurality of pairs of input terminals to a pair of output terminals : de en
  • DE1835410U - SUPPORTING THE FITTINGS FROM ROLLED FRAME : de en
  • FR1268259A - Ball valve, gas or similar : en fr
  • US2993807A - System of substrate finishing with polyester coatings : en
  • DK91400C - Pressurized two-stroke internal combustion engine. : da en
  • CA624426A - Soap washing and apparatus thereof : en
  • US2994076A - Code converter circuit : en
  • FR1268095A - Process for preparing nitrosamines : en fr
  • FR1268167A - Device for recording and reproducing sounds on discs at constant circumferential linear speed : en fr
  • US2993720A - Resilient knob face retainer : en
  • GB873381A - Improvements in or relating to the manufacture of handles for knives, tools and the like : en
  • GB873558A - Improvements in or relating to electrical connectors : en
  • US2993600A - Catch basin construction : en
  • US2993828A - Process and apparatus for forming an impregnated fiber product : en
  • FR1267938A - Blade oscillator : en fr
  • FR1268316A - Game : en fr
  • GB873437A - Vitreous materials for use in weed killing compositions : en
  • FR1267931A - Pulse distributor for electronic time division switch : en fr
  • GB873590A - Protective agents against termites : en
  • FR1268161A - Radar device for vehicles, in particular automobiles : en fr
  • GB873421A - Manufacture of metaphosphates : en
  • GB873508A - Improvements in and relating to screw and nut mechanisms of the recirculating ball type : en
  • DE1111627B - Process for the production of new esters : de en
  • DE1835629U - SPREADER FOR MANURE SPREADER. : de en
  • FR1268220A - Coupling for lamps of small dimensions, for decoration of Christmas trees and the like : en fr
  • GB873628A - Improvements in a base support for a fire hose nozzle stand : en
  • GB873846A - Automatic cathodic protection system : en
  • US2993674A - Bottle holder : en
  • US2993706A - Lever actuated leveling valve having resiliently centered movably mounted fulcrum : en
  • BE599614A - Method and apparatus for electric welding : en fr
  • DE1835646U - BIRD CAGE. : de en
  • US2993215A - Spring cushion assembly : en
  • US2993476A - Actuator : en
  • GB873510A - Improvements in or relating to cavity-resonator magnetrons : en
  • FR1268269A - Ladder development : en fr
  • GB873586A - Improvements in or relating to travelling wave tubes : en
  • DE1835587U - BLIND INSERT. : de en
  • DE1111779B - Container for working under sterile conditions and method of using the container : de en
  • DE1111990B - Attachment device on firearms : de en
  • US2994023A - Motor : en
  • DE1835689U - STREET NOTICE OR -WARN- OR MARKING DEVICE. : de en
  • US2993404A - Apparatus for measuring minute angular deflections : en
  • US2993988A - Dragging equipment detector : en
  • DE1111619B - Process for the preparation of 1, 2, 3, 4-tetrahydro-4-oxo-2-naphthyl-acetaldehydes : de en
  • DE1111875B - Process for the preparation of liquid fuels for combustion in internal combustion engines and combustion plants : de en
  • DE1835529U - TWO-PIECE BREAKFAST SERVICE. : de en
  • US2993455A - Bag stringing machines : en
  • US2993295A - Music stand : en
  • US2993949A - Electrical insulating tape and article formed therewith : en
  • FR75652E - Brand stamps for offices and their supports : en fr
  • GB873808A - A voltage comparison circuit : en
  • US2993235A - Method for making reinforced resin products : en
  • US2993465A - Warning barrier : en
  • DE1111586B - Press head for cable jacketing presses with two coaxially opposite sensors : de en
  • FR1268211A - Improvements to pulse generators : en fr
  • FR75670E - : fr
  • CA624314A - Coiling strand material : en
  • CA624604A - Acyl esters of oleandomycin, preparation thereof, including compositions containing same : en
  • US2993563A - Method and apparatus of conditioning air : en
  • AT216479B - Process for the continuous oxidation of volatile sulfur compounds in industrial wastewater : de en
  • CA624608A - Power transmission : en
  • US2994043A - F-m oscillator circuit arrangements : en
  • US2993578A - Mounting for friction segments in brake or clutch devices : en
  • GB873664A - Improvements in moulding of products in continuous lengths : en
  • DE1111664B - Television receiver with means for demodulating positively or negatively modulated carrier oscillations : de en
  • DE1111923B - Process for the production of envelopes with rounded tips : de en
  • GB873545A - Improvements relating to sun or glare visors for motor vehicles : en
  • GB873795A - Apparatus for storing, handling and/or utilizing highly radioactive materials : en
  • US2993254A - Scaffold clamp : en
  • US2993335A - Reaction motor fuel : en
  • FR1267774A - Static voltage transformer and polyphase voltage generator by bypass : en fr
  • FR1268011A - Multiple frequency test method and corresponding device : en fr
  • GB873770A - Improvements in or relating to the production of iron : en
  • DE1835455U - CONNECTING CLAMP. : de en
  • GB873804A - Building material compositions : en
  • US2994041A - Klystron oscillator control circuit : en
  • DE1111987B - Heel with replaceable running stain, especially for women's shoes : de en
  • DE1111789B - Chassis and hoisting gear designed as a hanging car, especially for gripper systems in agricultural operations : de en
  • FR1267922A - Improvements to molds for shoe making : en fr
  • DE1835660U - MACHINE HOUSING OPEN DOWN DOWN WITH TWO-PIECE BEARING SHIELD, IN PARTICULAR FOR MOUNTING THE CRANKSHAFT OF PISTON MACHINES, PREFERABLY COMBUSTION MACHINES. : de en
  • US2993619A - Article carrier : en
  • BE599611A - Voltage Regulator : en fr
  • DE1111714B - Device for the electrical control of copy-milling machines : de en
  • DE1111829B - Process for the production of polymers or copolymers of esters which can be used as lubricating oil additives from unsaturated organic acids and from alcohols : de en
  • DE1835558U - TOWING LINE FOR BATHTUBS. : de en
  • FR1267809A - Process for the polymerization of unsaturated monomers, novel polymerization catalyst compositions and process for preparing the latter : en fr
  • FR1268197A - Process for improving the preservation of meat preparations of all kinds : en fr
  • GB873446A - Improvements relating to oil-burning space-heating appliances : en
  • GB873646A - Machine for bending bars and tubes : en
  • GB873698A - Collapsible crate or like container with bottom discharge : en
  • CA624306A - Swivel hinge support : en
  • CA624495A - Strip insulation and method of manufacture : en
  • US2993913A - Preparation of 2, 2-bis (hydroxymethyl) tetrahydrofuran : en
  • US2994030A - Voltage control : en
  • US2993230A - Melt-spinning system : en
  • US2993296A - Toys : en
  • US2993755A - Preparation of tungstic oxide : en
  • US2993813A - Process of coating a substrate with polyurethane foam : en
  • DE1111681B - Wireless messaging system with multiple occupancy of VHF-FM frequency channels : de en
  • FR1268034A - Process for the production of paper-like products containing synthetic fibers : en fr
  • FR1268084A - angle bracket intended for miter joints of parts made of wood and materials replacing wood : en fr
  • DE1111590B - Process for the operation of a washing system that works with the help of common alkalis according to a multi-stage washing process : de en
  • DE1111660B - Method and device for building up an internal residual stress state in the opposite direction to the load stress state in highly stressed components made of metals through plastic deformation of their surface : de en
  • DE1835651U - ADJUSTABLE CONTROL UNIT FOR COMPRESSORS AND TURBINES OF CHARGING GROUPS WITH RADIAL FLOW DIRECTION. : de en
  • CA624428A - Process for the treatment of gas streams : en
  • US2994013A - Transistor circuit for intermittently energizing a load : en
  • AT216341B - Photographic lens shutter : de en
  • DE1111742B - Tube socket for high-voltage rectifier tubes, especially for line transformers in television sets : de en
  • DE1111827B - Process for the preparation of sulfochlorination products of high polymer hydrocarbons and halogenated hydrocarbons : de en
  • CA624275A - Method and apparatus for making bags and the like : en
  • BE599555A - Textile processing : en fr
  • US2993388A - Drive mechanism : en
  • US2993713A - Sealing assembly : en
  • US2994065A - Self-sorting storage devices : en
  • DE1835436U - COMPRESSED GAS TANK. : de en
  • DE1835551U - ASSEMBLY FRAMEWORK FOR HOUSING. : de en
  • USD190983S - Handbag closure clasp : en
  • US2993311A - Rotatable disc sander and the like : en
  • US2993957A - Type printing telegraph apparatus : en
  • US2993505A - Relief valve : en
  • US2993291A - Automatic safety mechanism for electrically controlled fire arms : en
  • US2993327A - Rotary rake with specific rake wheel mounting means : en
  • DE1111760B - Stain removers : de en
  • US2993847A - Aluminum treating process : en
  • AT216330B - Device for continuous evacuation and soaking of fibrous substances : de en
  • AT216484B - Process for the preparation of 2-alkyl nitrates : de en
  • CA624625A - Means for limiting torque in a turbo-prop engine or the like : en
  • US2993360A - Door lock : en
  • DE1111809B - Method for fastening a glass or metal tube in the opening of a hose or bag made of thermoplastic material : de en
  • DE1835635U - MINCE HARVESTING MACHINE WITH SHARE WHEELS, DISC SIXTIES AND INTERESTED SEVEN BELTS. : de en
  • GB873850A - A machine for shelling and sorting cashew nuts : en
  • FR1268203A - Equipment for removing the sealing material placed inside so-called puncture-proof tires, with a view to their repair : en fr
  • FR1268395A - Improvements in electroplating platinum or palladium : en fr
  • GB873563A - Improvements relating to photometric apparatus : en
  • GB873672A - Non-reciprocal wave transmission device : en
  • AT216285B - Device for regulating the throttle element for the air inlet of an internal combustion engine for gas and especially dual fuel operation : de en
  • CA624261A - Sheet supporting conveyor for dryers : en
  • FR1268102A - High voltage tube holder, especially for TV set : en fr
  • FR1268365A - Improvement in riveting machines : en fr
  • DK91392C - Expandable, articulated strap, especially watch strap. : da en
  • GB873375A - Nut : en
  • DE1111713B - Arrangement for controlling a three-phase induction motor within a follow-up control arrangement with the help of upstream magnetic amplifiers : de en
  • FR1267853A - Removable label holder : en fr
  • US2993519A - Kerfing machine : en
  • US2993787A - Electrostatic printing : en
  • US2993848A - Method of forming a dielectric oxide film on a porous metal strip : en
  • DE1111759B - Magnetic filter for large amounts of liquid : de en
  • FR1267800A - Paper making machine : en fr
  • FR1268327A - Improvements in the control of elevators and the like : en fr
  • GB873377A - A driving and positioning mechanism for a machine for operating about the edge of a mattress or similar article : en
  • GB873823A - Improvements in or relating to electrophotography : en
  • CA624464A - Dual fuel system for gas turbine powerplant : en
  • FR1267891A - Improvements to internal combustion compression ignition engines with speed control : en fr
  • GB873677A - A new or improved washing machine : en
  • CA624402A - Front wheel mounting for disc brake : en
  • US2993785A - Lead-antimony alloy for battery plate grids : en
  • CA624481A - Apparatus for cutting holes in thin flexible webs : en
  • CA624523A - Plastic pipe extrusion process : en
  • US2993831A - Polyalkylenebisaniline anesthetics : en
  • US2993975A - Domestic appliance control : en
  • FR75659E - Process for the desulphurisation of pig iron castings, in particular cast iron castings : en fr
  • US2993651A - Water spraying device providing a controlled proportion of a chemical in water : en
  • DE1111795B - Hot water boiler with a water heater : de en
  • GB873368A - Improvements relating to the crimping of textile fibres : en
  • CA624333A - Cellulose film having an anti-sticking size : en
  • DE1835475U - SAFETY DEVICE FOR HANGERS OF HEADLIGHTS AND OTHER LIGHTING DEVICES IN RECORDING STUDIO, IN PARTICULAR FOR TELESCOPIC HANGERS. : de en
  • DE975057C - Circuit arrangement for evaluating target identifiers in telephone systems with several AEmtern : de en
  • GB873847A - Improvements in and relating to belt buckles : en
  • FR1267848A - Process for obtaining a non-flammable filter material, in particular for filtering gases : en fr
  • FR1268351A - Hot air heater using a liquid fuel burner : en fr
  • FR1268366A - Automatic motor advance control device : en fr
  • GR22144B - MANUFACTURE OF POLYSTERIN OR EC VYNYLITE CHILDREN'S TOYS IN FOOTBALL FORMATION AND ASTRONAGE FORMATIONS. : el en
  • AT216448B - Device for controlling the spraying agent supply of pneumatic hammers : de en
  • DE1835612U - BRACKET FOR PLATTER. : de en
  • AT216251B - Apparatus to improve concentration when studying certain lessons such as B. languages, music, etc. : de en
  • DE1835491U - SHEET IRON BODY, IN PARTICULAR FOR ELECTRIC MACHINERY. : de en
  • GB873521A - Improvements in or relating to tyres : en
  • AT216368B - Switches, in particular ignition / starter switches for motor vehicles : de en
  • AT216282B - Grapevine cutting machine : de en
  • GB873840A - Apparatus for the manufacture of insulated conductors : en
  • IE25843L - Pneumatic tyre. : en
  • CA624529A - Thermionic valves : en
  • DE1111741B - Tube clamp and protective element for electron tubes : de en
  • DE1111911B - Release agent containing silicate in cladding packs : de en
  • FR1267831A - Line for forming preformed cakes intended to be compressed in a multi-stage press and composed of particles capable of being distributed : en fr
  • US2993554A - Well sounding gun : en
  • US2993758A - Process for the production of hydrazine hydrate : en
  • AT216296B - Process for gas- and liquid-tight connection of pipes : de en
  • US2993730A - Two-door automobiles with folding doors : en
  • FR696M - : fr
  • GB873495A - Improvements in or relating to trialiphatic hydrocarbyl phosphites : en
  • AT216279B - Trieur : de en
  • AT216438B - Dreigutsink separator with a double wheel that discharges the sinkings : de en
  • CA624292A - Ladder brackets : en
  • CA624328A - Xerographic apparatus and method : en
  • AT216380B - An auxiliary power brake for vehicles operated by a gaseous pressure medium : de en
  • CA624499A - Annealing furnace seal : en
  • FR1267978A - Waterproof cardboard box : en fr
  • FR1268287A - Process for coating steel bodies with alloyed zinc, and body obtained by this process : en fr
  • FR1268387A - Damping device for a piston : en fr
  • CA624424A - Process for refining coke-forming hydrocarbon distillates : en
  • AT216259B - Sorting machine : de en
  • CA624596A - Grinding machine : en
  • CA624486A - Power mower with full floating cutting unit : en
  • CA624599A - Shielding device for driving tools : en
  • GB873387A - Improvements in or relating to slow-release coupling devices : en
  • GR22134B - SPECIAL MANUFACTURE OF PLATED WIRE CHAINS OF ANY NOBLE METAL OF MISCELLANEOUS FORMS WITH DESIGNS OR WHICH TURNED AROUND THE AXIS. : el en
  • AT216411B - Container for transporting and storing fragile goods, such as eggs, glass bottles or the like, made of cardboard : de en
  • DE1835718U - SEALING PROFILE FOR DOORS, LIDS ETC. : de en
  • DE1835732U - SANITARY KIT FOR INSTALLATION IN PLACE OF THE CAR RADIO. : de en
  • DE1111818B - Process for the production of heat-resistant, hardened polymers : de en
  • CA624594A - Process for the preparation of new esters of 2-piperidylphenylmethanol : en
  • US2993473A - Air operated chuck : en
  • US2993574A - Anti-inertia brake for countershaft power transmission : en
  • DE1835433U - DEVICE ON REFRIGERATORS WITH BELOW THIS CABINET. : de en
  • FR1267960A - Instrument for biopsy of full viscera : en fr
  • GB873438A - Improvements in or relating to production of graphite : en
  • DE1835642U - BINDING DEVICE FOR HOP ACCUMULATION WIRE. : de en
  • DE1835728U - GLARE PROTECTION DEVICE AGAINST FRONTAL EFFECT OF LIGHT FOR DRIVERS. : de en
  • DE1835695U - SUN VISOR FOR PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERAS. : de en
  • DE1111828B - Process for the production of acrylonitrile graft polymers : de en
  • AT216393B - Process for the production of thin yarns from coconut fibers or the like. : de en
  • FR1267929A - Automatic rewinding device : en fr
  • DE1111650B - Clamping device for loose-leaf carbonless accounting : de en
  • DE1111927B - Method for preventing an accumulation of adhesive residues on hot metal surfaces of a machine for the production of corrugated cardboard or the like. : de en
  • FR1267859A - Pool type reactor vessel : en fr
  • FR1267893A - Spout adaptable to cans or cans with flat bottom : en fr
  • GB873535A - Improvements in winding helical waveguides : en
  • GB873408A - Internal combustion engines including rotary valves : en
  • BE599383A - Fine Grain Photographic Developer-Fixer : en fr
  • BE599476A - Valve for atomizing containers : en fr
  • CA624349A - Sealed metal containers : en
  • DE1111763B - Radiant heating tube : de en
  • DE1111869B - Device for loading with cut fresh material (green fodder or the like) for its transport and / or drying : de en
  • DE1835592U - SET OF COMPONENTS FOR SILOS AND SIMILAR CONTAINERS. : de en
  • DE1835795U - ALARM CLOCK. : de en
  • FR1267990A - Electrical switch with automatic circuit breaker : en fr
  • GB873616A - Improvements in or relating to speed governors : en
  • GB873776A - Improvements in or relating to protecting metal surfaces by corrosion inhibiting atmospheres : en
  • DE1111786B - tent : de en
  • FR1267826A - Radio resonator : en fr
  • FR1268126A - Beryllium brazing process : en fr
  • GB873632A - Improvements in and relating to arresting gear for aircraft : en
  • US2993862A - Acetylenic glycols as corrosion inhibitors : en
  • FR1268116A - Process for the distillation of certain high-boiling point materials as well as the device for carrying out the preceding process or similar process : en fr
  • US2993896A - Nu-[(2, 4-diaminotriazin-6-yl) methyl]-3-oxypyridyl betaines : en
  • AT216392B - Process and device for the continuous winding of cotton wool webs (fleeces) : de en
  • AT216415B - Double drum drive for conveyor belts : de en
  • DE1111769B - Process to avoid incrustations on high pressure compressors for pre-cleaned coal distillation gases : de en
  • GB873354A - Towers for supporting overhead electric conductors : en
  • GB873723A - Improvements in or relating to pouffes, stools, and the like : en
  • US2993990A - Radio receiver : en
  • GB873641A - Improvements in or relating to goods vehicles : en
  • CA624507A - Pick-up tube mounting arrangement : en
  • DE1111615B - Process for the production of unsaturated, optionally esterified alcohols : de en
  • DE1835699U - CAMERA WITH ADJUSTABLE SECTOR SHIELD. : de en
  • GB873542A - Improvements relating to conveyors : en
  • GB873777A - 5-hydroxy-ยช--alkyltryptophans : en
  • FR1268016A - Information transmission system : en fr
  • CA624295A - Bale lifter : en
  • FR1268377A - Spray gun for coating objects with liquids which react chemically with one another : en fr
  • US2993691A - Vehicular fluid springs : en
  • FR1267989A - Process for producing uranium oxide bodies : en fr
  • FR1268368A - Shoe protection device : en fr
  • FR1268075A - Anticaloric device for cinematographic and photographic projectors : en fr
  • FR1268240A - Air separator : en fr
  • DE1835421U - MULTI-PURPOSE CLIP. : de en
  • US2993417A - Method and apparatus for machining the ends of the teeth of gear wheels and similar workpieces : en
  • US2993935A - Allyl nitroform : en
  • DE1111865B - Tool attachment for agricultural multipurpose devices : de en
  • DE1111928B - Process for producing a conical container from paper, cardboard or the like : de en
  • FR75688E - Corrugated DC series motor : en fr
  • GB873494A - Method and means for centrifuging : en
  • GB873718A - Improvements in agricultural machines : en
  • AT216342B - Albada viewfinder in block form : de en
  • FR1267779A - Manufacturing process of 3 oxo-delta1, 4-6-methyl-steroids and 3-oxo-detta1, 4, 6-6-methylsteroids : en fr
  • FR1268094A - Process for preparing thioborates : en fr
  • DE1111606B - Process for the production of molybdenum or tungsten carbide : de en
  • DE1835473U - ELECTRIC MOTOR WITH PLASTIC INJECTED GROOVE LINING AND COILING HEADS. : de en
  • FR1267830A - Tobacco handling machine provided with means for measuring excess tobacco from the tobacco stream formed : en fr
  • DE1111612B - Process for the preparation of symmetrical N, N'-dialkylureas : de en
  • DE1835489U - THERAPY UNIT FOR DIRECT CURRENT FLOODING AND IONTOPHORESIS. : de en
  • FR1267813A - Torque converter : en fr
  • FR1268379A - Storage stable epoxy resin compositions : en fr
  • DE1111726B - Liquid-cooled, noise-damped transformer : de en
  • DE1112015B - Device for keeping the inner wall of spray dryers clean : de en
  • GB873612A - Improvements relating to nuclear reactors : en
  • US2993350A - Ice cream freezer : en
  • US2993781A - Method of making steel : en
  • USD190972S - Bottle or similar article : en
  • FR1268050A - Device for compensating the aperture error of a rotationally symmetrical electronic lens, devoid of spatial charge : en fr
  • GB873432A - Improvements relating to the treatment of metal and other surfaces with liquids : en
  • GB873483A - Photographic camera : en
  • GB873619A - Improvements in pressure fluid control units : en
  • DE1835620U - DEVICE FOR THE ABSORPTION OF GASES. : de en
  • FR1267769A - Method and apparatus for molding a plastic mass, in particular soap bars : en fr
  • FR1268008A - New photosensitive polymer : en fr
  • GB873497A - Improvements in or relating to electrical rectifying equipment : en
  • GB873858A - Improvements in or relating to refuelling machines for nuclear reactors : en
  • GB873798A - Improvements in or relating to vessels for ultra sonic treatment of liquids : en
  • US2993996A - Movable target for bore hole accelerator : en
  • GB873640A - Improved de-reefing and/or release device for parachutes : en
  • FR1267786A - Process for preparing phthalimide derivatives : en fr
  • FR1268354A - Switching system for the generation of bipolar pulses : en fr
  • DE1111761B - Toilet soap : de en
  • GB873412A - Gas bearings : en
  • GB873570A - Improvements in or relating to the production of steel alloys : en
  • GB873833A - Improvements in or relating to optical beam-splitting arrangements : en
  • DE1111856B - Counter circuits : de en
  • DE1111983B - Lead pencil usable as a compass : de en
  • DE1835596U - HOLLOW BODY BLOW MOLD. : de en
  • GB873551A - Improvements in or relating to conveyor systems : en
  • DE1111874B - Process for the preparation of liquid fuels for combustion in internal combustion engines and combustion plants : de en
  • FR1267867A - Advanced parking disc : en fr
  • FR1268210A - Improvements to logic circuits : en fr
  • DE1835766U - DRIVING TOY IN THE SHAPE OF A CAR. : de en
  • DE1835774U - BAG CLOSURE. : de en
  • GB873695A - Improvements in and relating to photographic cameras : en
  • DE1835748U - LOCKING BOX FOR CHESTLOCKER. : de en
  • FR1268247A - Pure uranium oxide production process : en fr
  • DK91363C - Process for the preparation of testosterone-chloral-hemiacetal or esters thereof. : da en
  • US2994056A - Printed circuit board connector : en
  • AT216475B - Process for separating the yttrium from the rare earths : de en
  • US2993211A - Combined scarf and head covering : en
  • US2993288A - Scoring indicator : en
  • US2993431A - Heating device : en
  • US2994029A - Current supply apparatus : en
  • US2994035A - Apparatus for determining the dust content of gases or vapors : en
  • US2993780A - Method for treating steel in vacuo : en
  • FR1268117A - Metal frame, especially for doors and windows : en fr
  • GB873496A - Improvements in or relating to endless chain conveyors : en
  • DE1111920B - Two-part folding or fitting form for the production of hollow bodies to be filled from hot-liquid masses, especially chocolate : de en
  • DE1835469U - CONTACT ARRANGEMENT WITH CONTACT ELEMENTS ARRANGED IN A CONTACT HOUSING. : de en
  • FR1268199A - Process for manufacturing fuel elements for nuclear reactors and elements obtained : en fr
  • FR1267805A - Method for calibrating the inside diameter of vitreous silica tubes by local deformation in a viscous zone : en fr
  • FR1268007A - Process for the preparation of fatty acid esters of hydroxyalkanesulfonic acids and their salts : en fr
  • GB873500A - Arrangements consisting of electronic switching means for establishing the exclusive "or"-condition : en
  • US2993660A - Fishing reel : en
  • US2993860A - Polymerized ester containing lubricant compositions and process for preparing same : en
  • DE1111847B - Device for remote control of the lens setting for projectors : de en
  • FR1268046A - Improvements to aircraft engine housings : en fr
  • US2993333A - Production of twist lively thread : en
  • US2993761A - Compacts of finely particulate material : en
  • US2993533A - Pilot construction : en
  • US2993843A - Refuse converter : en
  • DE1111715B - Electric sensor control for machine tools with copier devices : de en
  • DE1111631B - Process for increasing the solubility of organic N-chlorine compounds : de en
  • DE1111641B - Process for the preparation of rhodantriazines : de en
  • US2993232A - Pre-form fabricating apparatus : en
  • USD190958S - Cabinet or similar article : en
  • US2993609A - Metal charging apparatus : en
  • US2994028A - Current balancing reactors for rectifier elements : en
  • GB873403A - Improvements in alkaline type electric batteries : en
  • GB873443A - Improvements in or relating to method of and apparatus for making foamed polymeric structural materials : en
  • GB873465A - Improvements in or relating to scarves, headcloth or the like headgear : en
  • DE1835602U - DEVICE FOR INDEPENDENT GRAPHIC RECORDING OF TERRAIN PROFILES. : de en
  • DE1111699B - One-piece cover part for an electrical installation device : de en
  • DE1835659U - VIBRATION-DAMPING FIXING ELEMENT. : de en
  • BE599411A - Steroids and their preparation methods : en fr
  • CA624571A - Jet engine fuel control circuit : en
  • FR1268168A - Process for manufacturing a sieve and sieve obtained by said process : en fr
  • DE1111996B - Method and device for removing a thermosetting plastic strip with embedded needles from a groove in the intermediate part of a metal needle bar : de en
  • FR1268006A - New insecticides and acaricides : en fr
  • DE1111694B - Rotary contact arrangement : de en
  • DE1111965B - Motor vehicle seat with a sprung backrest : de en
  • DE1835647U - DISTILLER FOR AQUARIUM WATER. : de en
  • GB873601A - Improvements in or relating to processes for treating powders with gases : en
  • US2993258A - Devices, process, and products indicating the free end of textile strand wound on a core : en
  • AT216436B - Device for regulating hydraulic turbines : de en
  • US2993995A - Radiation detection system : en
  • CA624656A - Treatment of molten light metals : en
  • CA624399A - Disk brake : en
  • DE1111915B - Electric musical instrument : de en
  • CA624322A - Building tile : en
  • DE1835504U - FOOT EXERCISE DEVICE. : de en
  • DE1835722U - HEADREST, IN PARTICULAR FOR THE BACKREST OF BUS SEATS. : de en
  • DE1835788U - PACKAGING FOR STEEL WOOL SHEETS, MATS AND THE LIKE. : de en
  • AT216273B - Device for moving goods lying on the floor to the side : de en
  • US2994050A - High frequency transmission line : en
  • USRE25012E - Governing mechanism for fuel injection pumps of diesel engines : en
  • US2993495A - Fuel control apparatus for an engine : en
  • US2993694A - Football goal post with souvenir projector : en
  • CA624411A - Dehydrogenation process : en
  • AT216343B - Electrophotographic reproduction material : de en
  • CA24201S - Liquid container : en
  • DE1111781B - Method and device for the falling casting of metals in molds under protective gas : de en
  • FR1267888A - Rusks spreader : en fr
  • US2993776A - Controlling vegetation : en
  • US2993801A - Method for conditioning extensible balloons : en
  • USD190953S - Combined trailer and cable puller : en
  • FR1267761A - Process for preparing an aldose and its derivatives : en fr
  • GB873700A - Improvements in or relating to methods for making webs of fibrous material : en
  • FR1268138A - Electrically controlled switching device : en fr
  • GR22130B - BOTTLE NEEDLE FOR DOUBLE ENERGY TRANSFERRING SOLUTIONS. : el en
  • US2993477A - Regenerative hydraulic control valve : en
  • DE1111868B - Rose breeding : de en
  • FR1268221A - Mixer battery for bath and shower : en fr
  • DE1835744U - DISPENSING ORGAN WITH COUNTER FOR POWING MEASURED QUANTITIES OF LIQUID, IN PARTICULAR BEVERAGES. : de en
  • DK91380C - Process for the production of linear quinacridone by the ฮฒ-crystal phase. : da en
  • AT216338B - Photographic camera with an insertable photoelectric light meter : de en
  • AT216453B - Adjustment device for the chocks in rolling mills, especially in cold rolling mills : de en
  • US2993983A - Method of and apparatus for panel wall welding with plural pairs of electrodes : en
  • AT216265B - Border plow : de en
  • FR689M - : fr
  • AT216469B - Letter folder or folder for lining up and filing old documents and procedures for filing them : de en
  • AT216354B - Switching and bale dividing device for knotting devices on straw presses : de en
  • DE1111814B - Process for the production of a welding fitting suitable as a connecting socket for plastic pipes : de en
  • DE1835760U - SWIVELING SECURITY CONTACT, IN PARTICULAR FOR DOORS MADE OF GLASS ONLY. : de en
  • DE1111799B - Sound absorbing plate : de en
  • DE1111845B - Magnifying optical device for achieving large enlargements while avoiding entoptic and dioptric disturbances at the same time : de en
  • DE1835457U - DEVICE FOR ESTABLISHING AN ELECTRICAL CONNECTION THROUGH A CONTACT. : de en
  • DE1835494U - FLOW HEATER FOR SHOWER SYSTEMS. : de en
  • FR1268018A - Spinning or twisting machine having pins individually controlled by endless straps or ropes : en fr
  • GB873512A - Improvements in or relating to transducers : en
  • DE1111622B - Process for the preparation of hexafluorocyclobutene : de en
  • DE1111700B - Multipole electrical switching and safety device : de en
  • DE1111811B - Edge holding device for films and foils to be post-treated in a continuous operation : de en
  • US2993529A - Folding bunk seat for boats : en
  • AT216362B - Driven rear axle for motor vehicles : de en
  • US2993692A - Automatic collators : en
  • US2994017A - Air-cooled rectifier assembly : en
  • DE1111880B - Method and device for regulating overrun in gasoline injection engines : de en
  • US2993498A - Positioning device : en
  • US2994072A - Photoelectric control for tape positioning : en
  • AT216416B - Manure conveying system with a high conveyor and a moving conveyor that works step by step : de en
  • DE1111679B - Circuit arrangement for telephone systems for switching subscriber lines to the telephone order service : de en
  • DE1835617U - HAND-HELD DEVICE WITH ELECTROMAGNETIC SYSTEM FOR TESTING FERROMAGNETIC WELD SEAMS. : de en
  • DE1835787U - TUBE-SHAPED CONTAINER WITH ROTATING LID FOR DOSED DISPENSING, IN PARTICULAR FOR TABLETS. : de en
  • AT216423B - Device for separating and positioning objects coming in a continuous row : de en
  • US2993472A - Hydraulic cylinder : en
  • USD190962S - Casserole : en
  • US2993322A - Fruit harvester for picking up fruit off the ground : en
  • US2993772A - Acid additives : en
  • BE599482A - Plastic guarantee closure for lost packaging of liquid products : en fr
  • AT216414B - : de en
  • DE1835424U - RIDER FOR MAP MEDIA OD. DGL. : de en
  • AT216410B - : de en
  • AT216486B - Process for the preparation of new mercaptoacylamides : de en
  • CA624435A - Coating agent for treating particulate hygroscopic materials : en
  • CA624635A - Porous wall construction : en
  • DE1835557U - BATHTUB PANELING. : de en
  • AT216318B - Chromatic polyphonic harmonica : de en
  • BE599616A - Improvements to frequency demodulation setups : en fr
  • US2993439A - Means for releasing and resetting the printing pressure in printing presses : en
  • US2993493A - Apparatus for cleaning rigid objects : en
  • CA624282A - Reading and evaluation of tabular information : en
  • CA624354A - Sampling drilling fluid : en
  • AT216266B - Reversible plow : de en
  • CA624363A - Vehicle and, more particularly, suspension of the wheels thereof : en
  • CA624536A - Switching transistors : en
  • CA624630A - Amplifier circuit : en
  • DE1835767U - JOKING ITEM FROM A PORTABLE Dummy box. : de en
  • GB873585A - Improvements in and relating to the purification of lipid mobilizers : en
  • AT216413B - Packaging, especially for pressure-sensitive hollow bodies such as Christmas balls : de en
  • BE570067A - IMPROVEMENT WITH QUINIDINE GALACTURONATES. : en fr
  • CA624592A - Apparatus for and method of processing stretch yarn : en
  • DE1112012B - Manure conveyor for stables : de en
  • DE1835425U - Centrifugal cleaners for liquids, in particular lubricating oil. : de en
  • FR1267876A - Explosive cartridge for digging holes in the earth suitable for agricultural plantations : en fr
  • FR1268019A - Advanced polymerization catalysts : en fr
  • GB873434A - Improvements in or relating to optical measuring or testing apparatus : en
  • DE1835670U - COUPLING FOR FLOW PIPES. : de en
  • US2993219A - Adjustable loading ramp : en
  • US2993583A - Roller slat conveyor diverter mechanism : en
  • CA624640A - Hydraulic governor rapid response unloading and loading device : en
  • US2993932A - Bis-sulfinic acid-olefin adducts : en
  • US2993442A - Trip and shear mechanism : en
  • AT216406B - Machine for finishing the ends of cement asbestos pipes in the hardened state : de en
  • AT216463B - Process for bleaching fully synthetic fibers : de en
  • AT216277B - Device for lateral shifting of the crop lying on the ground : de en
  • AT216398B - Safety device on skis : de en
  • DE1835482U - VACUUM-TIGHT HOUSING FOR ELECTRICAL COMPONENTS. : de en
  • DE1835757U - DEVICE FOR DISPENSING SHEETS OF PAPER. : de en
  • DE1835780U - FOLDING CARTON. : de en
  • GB873584A - Compositions useful for the control of pests and the culture and protection of crops : en
  • US2993240A - Ceiling tile mounting construction : en
  • US2994027A - Power transmission : en
  • CA624598A - Fastener-applying implement : en
  • DE1111651B - Color compounds for carbon and duplicating papers : de en
  • CA624351A - Control for vertical turret lathe : en
  • AT216467B - Process for the treatment of structures, in particular textile fabrics, yarns, threads and fibers as well as paper, plastic films, leather, for the purpose of producing permanent effects that repel dirt, oil, ink and other impurities : de en
  • US2993898A - Process for the preparation of 8-chloroalloxazine : en
  • US2993836A - Sustained release tablets : en
  • US2993796A - Process for improving the efficacy of oils used as binding agents and core sands forfoundry : en
  • AT216435B - Process for the operation of storage power plants with single-stage hydraulic machines : de en
  • BE599437A - Interpolymers and their preparation : en fr
  • DE1835465U - HIGH VOLTAGE SWITCH. : de en
  • DE1835790U - STEEP CONVEYOR. : de en
  • CA624290A - Rotary pumps and rotary engines : en
  • CA624462A - Dividing apparatus for digital computers : en
  • CA624649A - Reliability check for programmed multi-channel position control : en
  • US2993424A - Panoramic camera : en
  • US2993641A - Compressor lubrication system : en
  • CA624384A - Signal-powered transistor modulator : en
  • CA624521A - Utility inlet valve and tubing assembly : en
  • CA624645A - Electronic counting chains : en
  • US2993709A - Adjustable bicycle frame : en
  • LU40196A1 - : en
  • US2993371A - Apparatus for testing inks : en
  • US2993617A - Lined tank and method of making : en
  • US2993745A - Method of and compositions for bleaching in acid solutions : en
  • US2993835A - Anticonvulsant succinimide : en
  • AT216355B - Unit consisting of a centrifugal pump and an electric drive motor, which is closed off from the outside : de en
  • DE1111888B - Hydraulically operated change friction clutch : de en
  • AT216288B - Pump, especially for injecting fuel into an engine : de en
  • AT216433B - Electrically operated screwdriver : de en
  • US2993218A - Bolt and nut assembling method and apparatus : en
  • AT216454B - : de en
  • GB873762A - Improvements relating to vehicle vibration damping arrangements : en
  • AT216421B - : de en
  • CA624484A - Spring cushion structure : en
  • FR1268101A - High voltage tube holder, especially for TV : en fr
  • GB873520A - Improvements in ion exchange membranes : en
  • GB873688A - Improvements in belt conveyors : en
  • DE1111935B - Electrically insulating, photoconductive layers for electrophotographic purposes : de en
  • DE1111995B - Flame spray gun : de en
  • DE1835610U - ARRANGEMENT FOR MOUNTING THE MAGNETIC HEAD. : de en
  • BE599519A - Device for stabilizing a vortex used to influence a current : en fr
  • CA624404A - Automatically controlled feed device for all machines : en
  • AT216482B - Continuous process for the direct hydration of gaseous olefins to alcohols with the aid of aluminum compounds as a catalyst : de en
  • US2993808A - Electrostatic spray coating of nonconducting articles : en
  • AT216278B - Device for moving crops lying on the ground to the side : de en
  • DE1111830B - Process for the preparation of linear soluble polyvinyl cinnamates : de en
  • DE1835411U - CHEMICAL CLEANING MACHINE WITH AN ADSORBER. : de en
  • DE1835486U - MEASURING UNIT FOR IONIZING RADIATION. : de en
  • US2993325A - Raking device : en
  • US2993940A - Production of conjugated diolefins : en
  • US2993283A - Ejector return mechanism for scraper unit : en
  • US2993762A - Methods of producing silicon of high purity : en
  • US2993819A - Process for treating aluminum surfaces : en
  • US2993933A - Simultaneous preparation of organoboron compounds and separation of internal olefinsfrom alpha-olefins : en
  • CA624416A - 2-aryl-4-metathiazanones and derivatives : en
  • DE1111848B - Refractometer : de en
  • CA624579A - Method of and materials for surfacing roads and the like : en
  • DE1111762B - Method and device for the production of molded articles from soap : de en
  • US2993410A - Rear vision mirror : en
  • CA624317A - Breathing closure means, particularly for lamps : en
  • AT216284B - Means for controlling nematodes : de en
  • FR1267803A - Special door for forward steering type vehicle : en fr
  • GB873355A - Precision linear dimension measuring instrument : en
  • FR1267944A - Sophisticated lighting device, usable in particular to provide mood lighting at the reception of televised shows : en fr
  • FR1268299A - Cod drying improvements : en fr
  • AT216426B - Process for the watertight insulation of underground structures made in natural, water-permeable soils, such as canals, reservoirs, dams, etc. : de en
  • GB873611A - A process for the manufacture of titanium dioxide : en
  • CA624342A - Colour television apparatus : en
  • CA624514A - Suction means for wrapping instrumentalities : en
  • BE599422A - Device for measuring the damping of oscillations of a mechanical system : en fr
  • US2993908A - Preparation of cyclic alkylene carbonates : en
  • US2994063A - Remote wireless control system : en
  • BE599619A - Dry textile waterproofing process : en fr
  • CA624498A - Battery plate and tab assembly : en
  • CA624542A - Blowers for railway switches : en
  • CA624614A - Switching circuit : en
  • US2993629A - Detachable pouring spout and gasket assembly for coffee maker bowl : en
  • US2993719A - Adjustable strike plate : en
  • FR1267988A - Barbed or smooth wire defense roll : en fr
  • US2993482A - Supercharging system for rotating combustion engine : en
  • US2994059A - Printed circuit article : en
  • AT216464B - Process for dyeing polyester fibers with disperse dyes : de en
  • DE1835626U - LESSON BOARD. : de en
  • DE1835666U - OVERFILL PROTECTION, IN PARTICULAR FOR HEATING OIL TANK. : de en
  • CA624288A - Wheel cover : en
  • DE1111652B - Vehicle refrigeration machine : de en
  • DE1835466U - DEVICE FOR THE SIMULTANEOUS OPERATION OF ELECTRICAL CONTACTS AND A TAP. : de en
  • CA624418A - Electrical fabricating means and method : en
  • CA624377A - Pressure vessel : en
  • USRE25013E - Apparatus for counting and packaging articles : en
  • CA624655A - Portable radio-active source : en
  • BE599455A - Cross current blower with current directing body : en fr
  • CA624478A - Cross linked filled polymeric compounds : en
  • DE1835544U - SUPPORT FOR COMPARTMENTS AND BOXES. : de en
  • DE1835672U - RESILIENT PIPE CONNECTION. : de en
  • CA624277A - Pressure device : en
  • CA624283A - Corrugated tubing : en
  • DE1835776U - CONTAINERS MADE OF THERMOPLASTIC MATERIAL, IN PARTICULAR THERMOPLASTIC PLASTIC. : de en
  • FR1267999A - Data logging system : en fr
  • GB873546A - An indicator for use with fishing lines : en
  • GB873592A - Apparatus for separating moisture and condensable vapors from a gas : en
  • GB873861A - Improvements in windscreen wipers : en
  • CA624398A - Control system for shearing apparatus : en
  • DE1111585B - Method and device for carrying the wire on the hanging drawing disk of a wire drawing machine or a wire winder : de en
  • DE1835545U - INSERT BOX, ESPECIALLY FOR MAP CARDS OR. DGL. : de en
  • FR1268302A - Fastening device for seat belts, in particular for motor vehicles : en fr
  • FR1268027A - Envelope Clasps Machine : en fr
  • CA624532A - Metal bar shears : en
  • US2994080A - Radar clutter suppression : en
  • CA624559A - Substituted tryptamines : en
  • DK91383C - Process for the preparation of tablets. : da en
  • AT216262B - Friction wheel lighter : de en
  • AT216471B - Plate ozonizer : de en
  • CA624442A - Alkyd resins, their production and use : en
  • AT216367B - Cushioning, in particular for vehicles : de en
  • CA624467A - Room air conditioning apparatus having automatic odor removal operation : en
  • US2993250A - Fabric faced button : en
  • US2993391A - Boring tool or the like : en
  • AT216389B - Practice ammunition for firearms with a cylindrical dummy projectile, which is inseparable from the cartridge body and closed by folds, and a method for closing hollow bodies of small wall thickness : de en
  • CA624567A - Door assembly : en
  • US2993662A - Aircraft propeller structure : en
  • US2993938A - Hydroisomerization process : en
  • CA624332A - Sound recording and reproducing apparatus : en
  • US2993314A - Packaging machine : en
  • US2993711A - Fluid-tight packings of flexible material : en
  • CA624409A - Stores, especially for digital computers : en
  • DE1835408U - DEVICE FOR SETTING AN EXTENSION FRAME IN EACH PREVIOUSLY PREVIOUSLY INTRODUCING THE DISTORTION IN THE PROGRESS OF EXTENSION. : de en
  • DE1835560U - USE IN WATER BOILERS TO PREVENT THE LEAK OF STEAM. : de en
  • FR1267936A - Mechanical bait launcher for fishing : en fr
  • US2993698A - Phonograph pick-up arm : en
  • US2993778A - Process for roasting a sulfur mineral with the production of sulfur dioxide : en
  • AT216309B - : de en
  • AT216385B - Hinge, in particular for refrigerator doors : de en
  • CA624387A - Vertically and laterally expansible continuous mining machine : en
  • CA624573A - Laminated glass-plastic assembly : en
  • AT216446B - Working platform that can be raised and lowered on a vertical guide column, especially for oil drilling rigs : de en
  • CA624611A - Printing machines : en
  • GB873370A - Improvements in or relating to fuel elements for nuclear reactors : en
  • GB873623A - Improvements in and relating to skip loading equipment in mines : en
  • DE1111747B - Device for generating and maintaining an energy-rich plasma : de en
  • FR1268169A - Locking device : en fr
  • GB873357A - Improvements in or relating to driving means for the cutters of sheep shearing hand pieces and sheep shearing hand pieces incorporating such means : en
  • GB873649A - Pallet stack supporting frame : en
  • US2993736A - Wheel cover : en
  • US2993413A - Combined armament and speed control means for aircraft : en
  • US2993906A - Purification of imidazolidones : en
  • CA624459A - Alkylation process : en
  • GB873648A - Improvements in method of making polyurethane filamentray material : en
  • CA624338A - Tool carrying chains for use on coal cutters and the like : en
  • CA624624A - Aircraft brake stabilizing arrangement : en
  • FR1268080A - Process for reducing the color alteration of isocyanates : en fr
  • FR1268118A - Money sorting machine : en fr
  • FR1268225A - Multi-spindle drill : en fr
  • FR1268246A - Plasticizing Polyalkylene Glycol Benzoates : en fr
  • FR1268334A - Improvements in the manufacture of vehicle wheel tire belts : en fr
  • FR1268315A - Fuel injection device for internal combustion engines : en fr
  • AT216312B - Spade made from a sheet of metal : de en
  • CA624393A - Production of alkyl hydrazines : en
  • US2993547A - Torsion balance : en
  • US2993727A - Combination rack for pick-up truck : en
  • DE1835427U - DOSING, MIXING AND APPLICATION DEVICE. : de en
  • DE1835799U - DEVICE FOR MAINTAINING COMPRESSED TOOLS. : de en
  • DE1111944B - Circulation pump with a disk-shaped pump body attached at an angle to the shaft : de en
  • US2993846A - Method for dissolved oxygen determination : en
  • CA624641A - Fluid pressure indexing apparatus : en
  • CA624287A - Wheel jack : en
  • CA624584A - Deflecting coil arrangement for cathode-ray tubes : en
  • GB873656A - Polymerization process and catalysts therefor : en
  • DE1111665B - Combined film and television recording process : de en
  • DE1111757B - Process for the production of lubricating grease : de en
  • FR1267819A - Semiconductor device : en fr
  • FR1268380A - Silver selenide for thermocouple : en fr
  • DE1111984B - Drawing machine : de en
  • DE1835550U - DEVICE FOR HANGING FILING BOXES. : de en
  • FR1268336A - Baths for electroplating nickel : en fr
  • CA624430A - Thermoplastic extrusion material and the making thereof : en
  • CA624298A - Driving mechanism comprising a flexible transmission member running over two pulleys : en
  • FR1268162A - Ice cream actuator : en fr
  • FR1268188A - electrode forming a filler rod for arc welding of cast iron parts or jets and method of manufacturing such an electrode : en fr
  • GB873829A - An electric motor suitable for use in toys : en
  • US2993923A - Preparation of cuprous tertiarybutyl sulfonium chloride and its use as a selective herbicide : en
  • US2994046A - Rotating coupling device for radio frequency currents, especially for ultrahigh frequency currents : en
  • DE1111953B - Pre-selection device for speed change transmissions of motor vehicles without a clutch pedal : de en
  • AT216256B - Device for displaying the respective total deviation of a vehicle from a predetermined timetable : de en
  • CA624297A - Single filing machine : en
  • FR1268271A - Frame tent : en fr
  • GB873639A - Improvements relating to the arrangement of flashing lights on vehicles, particularly passenger motor vehicles : en
  • AT216333B - Process for the production of wet strength paper : de en
  • US2993771A - Process of preventing deposits in internal combustion and jet engines employing additives : en
  • US2993893A - Preparation of water-soluble complexes of thiazoline-rhodanine dyes : en
  • USD190949S - Muffler or the like : en
  • AT216335B - Roll film camera with exchangeable cassette : de en
  • FR75692E - Ophthalmometer upgrades : en fr
  • GB873805A - Building material compositions for the manufacture of water repellent masonry : en
  • US2993560A - Workstand : en
  • DE1835474U - DEVICE FOR REPLICATING CIRCUITS WITH LOGICAL CONNECTION ELEMENTS. : de en
  • DE1835673U - LID FOR STERILIZERS OD. DGL. OBJECT MADE OF DIFFICULT MATERIAL WITH BADED EDGE REINFORCEMENT. : de en
  • US2993543A - Multiple-area hydraulic motor : en
  • US2993884A - Metal complexes of monoazo-dyestuffs : en
  • FR75695E - Clamp : en fr
  • FR741M - 1-Alkyl-4-aminoquinolinium salt : en fr
  • GB873439A - Toy with sound emitter : en
  • GB873541A - Improved animal holding means : en
  • DE1835733U - AUXILIARY DEVICE TO PREVENT VEHICLE WHEELS SPIN. : de en
  • FR1268304A - Lifting block with brake system : en fr
  • GB873491A - Spherical seatings for thrust bearing : en
  • DE1835434U - CYLINDRICAL HEAT EXCHANGER. : de en
  • FR1267883A - Improvements in the manufacture of ophthalmic lenses in thermoplastic materials : en fr
  • FR1267966A - Improvement of seals between moving parts : en fr
  • FR1268363A - Device for driving yarn guides or trestles usable on straight-line knitting machines with picking : en fr
  • GB873780A - New secondary amines : en
  • GB873453A - Improvements in or relating to the conversion of ammonium thiocyanate to ammonium sulphate : en
  • AT216298B - Control unit for one or more hydraulically or pneumatically movable working pistons : de en
  • FR1268123A - Improvements to washing machines : en fr
  • US2993284A - Earth scrapers : en
  • US2993648A - Jet propelled spraying device : en
  • CA624540A - Speech interpolation system : en
  • US2993928A - Preparation of triiodothyronine : en
  • US2993586A - Pocket utensil holder : en
  • US2993735A - Wheel cover : en
  • CA624356A - Rivet : en
  • CA624546A - Hydrocarbon sweetening process : en
  • CA624628A - Adjustable chairs : en
  • DE1835771U - DEVICE FOR SEALING FILLED BAGS. : de en
  • DE1111840B - Device for blade vibration measurement on turbo machines : de en
  • CA624386A - Liquid cooled friction brake : en
  • CA624517A - Stabilized polyolefins : en
  • DE1111724B - Automatic reactive power control of electrical machines in the network : de en
  • DE1835513U - MOVABLE POURING CAGE WITH TILTING POURING PAN. : de en
  • DK91364C - Process for the preparation of piperidine or tetrahydropyridine compounds or acid addition salts thereof. : da en
  • FR1267828A - Corrugated Winding Alternator Armature Series and Manufacturing Process : en fr
  • GB873791A - Improvements in electric lamp starting and ballast circuits : en
  • DE1111978B - Device on can openers : de en
  • DE1835589U - COMPONENT SET OF CEILING CLADDING. : de en
  • DE1835794U - MOVEMENT MOUNTING. : de en
  • US2993261A - Wet brushing of woven asbestos fabric : en
  • US2993309A - Machine for the surface treatment of thin plastic films : en
  • DE1111640B - Process for the preparation of pyrazolo- [2,3-a] -imidazolidines : de en
  • DE1111854B - Belt conveyor device : de en
  • DE1835407U - CHISELS, IN PARTICULAR FOR CHAIN SCREWING MACHINES. : de en
  • DE1111851B - Pump for pumping gases for gas analysis and gas measuring devices : de en
  • DE1835418U - DEVICE FOR MOLDING UNDERCOLLARS WITH TURN-OVER COLLARS. : de en
  • GR22129B - INDIVIDUAL SEA LIFE. : el en
  • AT216308B - Method and device for the production of components which consist of a pair of longitudinal bars and cross-connectors welded between them : de en
  • DE1111803B - Plant for weight dosing and distribution of wood chips mixed with binding agents for the production of wood chipboard : de en
  • DE1111745B - Graphite anodes with a smooth and solid outer layer for mercury vapor rectifiers, glow cathode rectifiers and transmitter tubes : de en
  • US2994020A - Servomotor control for storing variables : en
  • AT216461B - Bleaching agents or detergents containing them : de en
  • DK91371C - Keyboard transmitter for telegraph-type telegraph characters. : da en
  • GB873531A - Improvements in or relating to portfolios or binders for articles such as document folders : en
  • FR1268036A - Device for determining travel speeds : en fr
  • FR1268292A - Boss welding process : en fr
  • FR75686E - Metal frame for cupboard and cupboard fitted with this device : en fr
  • GB873565A - Gas-ionising apparatus for use in electro static precipitators : en
  • GB873689A - Improvements in or relating to load carrying vehicles : en
  • FR1268111A - Roof window, especially applicable to lightweight concrete slab roofs for industrial buildings : en fr
  • GB873716A - Improved yarn or thread conditioning device : en
  • US2993622A - Machine for packing eggs : en
  • US2993688A - Heat treating method : en
  • DE1111599B - Mixing and kneading device with discontinuous operation for plastic masses : de en
  • DE1835470U - MICRO CONTACT. : de en
  • DE1835740U - BOTTLE CAP. : de en
  • FR1268298A - Device for protecting, against direct current, a load to be supplied with alternating current : en fr
  • FR75654E - High purity silicon production method : en fr
  • US2993459A - Pontoon assembly : en
  • FR1267941A - Improvements to connectors, especially for electrical circuits : en fr
  • US2993361A - Pin tumbler lock : en
  • CA624389A - Electrode structure and method of producing same : en
  • FR1267962A - Telephone amplifier : en fr
  • DE1111975B - Rim for spoke wheels with tubeless pneumatic tires, especially for use on bicycles and motorcycles : de en
  • US2993392A - Garment button and means and method of making same : en
  • US2993302A - Method and apparatus for producing charges of molten glass : en
  • US2993406A - Speed synchronizing arrangement for separate sound and motion picture apparatus : en
  • US2993830A - Emulsifying compositions : en
  • FR1267833A - Stencil screen printing machine : en fr
  • IE25273L - Human cold virus : en
  • CA624637A - Fastener applying machine : en
  • DE1111723B - Brush holders for electrical machines : de en
  • DE1835515U - GLASSES CASE. : de en
  • FR75669E - Sulfuric leucoesters of vat dyes and their preparation : en fr
  • FR1268236A - Transistron pulse generator : en fr
  • GB873511A - Improvements in or relating to transducers : en
  • DE1111775B - Process for the production of ceramic artificial teeth : de en
  • DE1111943B - Quantity measuring control slide for regulating the delivery quantities of hydraulic pumps : de en
  • FR1267765A - Framework, framework or the like for buildings and various constructions, in particular for hangars and its assembly process : en fr
  • GB873436A - Improvements in and relating to apparatus for the control of grid-controlled electric discharge devices : en
  • US2993916A - Purification of ethylene oxide : en
  • US2993844A - Multi-stage flash evaporator : en
  • FR1268278A - Electric switch with extinguishing of the arc by the flow of a pressurized extinguishing fluid generated by the arc itself : en fr
  • GB873652A - Improvements in or relating to valve operating mechanism for internal combustion engines : en
  • AT216269B - Cutter bar drive for motor mowers : de en
  • BE570031A - PRODUCTION OF TETRAHYDROFURAN. : en fr
  • FR1267861A - Amplitude analyzer device : en fr
  • DE1835419U - FLOORING MADE OF ELECTROSTATICALLY FLOCKED QUILTED FLEECE. : de en
  • DE1835492U - DISC RING CORE, IN PARTICULAR FOR MAGNETIC AMPLIFIERS AND TRANSFLUXORS. : de en
  • FR1268388A - scaffolding element : en fr
  • DE1835649U - BRACKET FOR FLY CATCHER IN THE FORM OF STRIPS. : de en
  • US2993208A - Nailing apparatus and nail feeding mechanism therefor : en
  • FR75656E - Prefabricated floor : en fr
  • GB873709A - Tray or crate for storing meat : en
  • CA624541A - Wobble plate hydraulic pump : en
  • DE1835619U - FINE DOSING OFFICE. : de en
  • US2993837A - Enteric coated tablets : en
  • GB873341A - Apparatus for feeding stock to cutting machines : en
  • GB873477A - Improvements in or relating to off-shore drilling or like underwater operations : en
  • GB873478A - Improvements in or relating to off-shore drilling or like underwater operations : en
  • DE1835622U - THIXOTROPY MEASURING DEVICE. : de en
  • FR1268190A - support prop with support surface adaptable to the contour of the supported object : en fr
  • FR1268215A - Multipurpose valve : en fr
  • GB873866A - Improvements in or relating to the preparation of m-chloroaniline : en
  • US2993749A - Cellulose esters with dimensional stability : en
  • US2993857A - Soluble oil : en
  • US2993992A - Mass spectrometers : en
  • DE1111573B - Luminaire with translucent cover : de en
  • FR1268341A - Energy separator filter : en fr
  • GB873479A - Improvements in or relating to off-shore drilling and other underwater operations : en
  • FR75681E - Eclipsable cover device for vehicles and in particular rail vehicles : en fr
  • GB873696A - Improvements relating to magnetic print transfer medium : en
  • US2993633A - Combined folding box and article support : en
  • DE1111894B - Reversible gear transmission with helical teeth : de en
  • DE1835450U - DEVICE FOR INTERCONNECTION OF TELEVISION RECEIVING ANTENNAS, ANTENNA AMPLIFIERS OR CONVERTERS. : de en
  • FR1268159A - Automatic tube cutting machine : en fr
  • DE1835446U - COVER OF YOUR OWN TELEPHONE NUMBER FOR TELEPHONE. : de en
  • DE1835669U - COUPLING. : de en
  • DE1835674U - RECTANGULAR SWIVEL FLAP. : de en
  • DK91396C - Machine for atomized spraying of liquid to control pests, plant diseases and weeds. : da en
  • US2993559A - Fluid surge alleviator : en
  • US2993881A - Process for the continuous polymerization of ethylene : en
  • US2993939A - Production of primary alkylaromatics from secondary and tertiary alkylaromatics : en
  • GB873821A - Wire enamelling machine : en
  • GB873429A - Apparatus and method for the production of metallized materials : en
  • GB873504A - Improvements relating to safety guard and stop mechanism for power presses : en
  • US2993569A - Automatic lock for small shafts : en
  • AT216458B - Needled nonwoven fabric and process for its manufacture : de en
  • CA624310A - Stump cutter : en
  • DE1835414U - TRANSPORT BAG, ESPECIALLY FOR INFECTIOUS LAUNDRY AND HANGING DEVICE FOR HOLDING THE TESSEL. : de en
  • FR1267906A - Hydraulic motor with rotating shutter : en fr
  • FR1268152A - Washing machine comprising a rotating container for receiving detergent and washing clothes : en fr
  • GB873591A - Solutions of aromatic linear polyesters and shaped bodies produced therefrom : en
  • DE1835713U - STAIR WHEEL FOR BABY CARRIAGE. : de en
  • GB873729A - Improvements in thermal electric switches : en
  • GB873811A - Improvements relating to electric batteries : en
  • USD190954S - Chair : en
  • AT216263B - Power transmission shaft, in particular for agricultural tractors : de en
  • AT216347B - Film transport device for enlargers : de en
  • CA624528A - Metal cutting tool : en
  • US2993281A - Spirit level and protractor : en
  • US2994016A - Magnetic translating device : en
  • US2994034A - Apparatus for indicating the level of a magnetizable substance in a bin : en
  • AT216329B - Method and device for the production, processing and / or treatment of workpieces : de en
  • DE1111806B - Device for the formation of beads on objects made of rubber produced by dipping : de en
  • DE1835493U - CORE MOUNT, IN PARTICULAR FOR SHELL CORES OF ELECTRIC COIL : de en
  • GB873603A - Improvements in the production of alpha, beta-unsaturated carboxylic acid amides, acids and esters : en
  • GB873851A - Apparatus for improving the performance of stream-lined bodies propelled in a fluid : en
  • FR1267812A - Double-drop knitted stockings and manufacturing process : en fr
  • FR1267816A - record player, in particular record changer with control device : en fr
  • GB873568A - Improvements in or relating to scaffolding for bullding and like operations : en
  • CA624406A - Concrete monorail structure : en
  • CA624520A - Production of hydrogen peroxide by anthraquinone process : en
  • US2993308A - Spline for connecting ceiling tile : en
  • US2993620A - Article counting and controlling mechanism : en
  • DE1111683B - Circuit board fitted with covered components and process for their manufacture : de en
  • DE1835768U - JOKING ITEM IN THE SHAPE OF A DUMMY. : de en
  • CA624359A - Circuit controlling devices : en
  • DE1111685B - Covering made of semiconducting material for insulated, high-voltage parts of high-voltage devices : de en
  • DE1835507U - PACKAGING CONTAINER FOR MEDICINAL PRODUCTS. : de en
  • FR1268083A - Apparatus for conducting machien tests on ships : en fr
  • US2993697A - Broadhead arrow : en
  • US2993453A - Sandwiching machine : en
  • AT216295B - Connection between wheel hub u. Like. And shaft journal : de en
  • BE599448A - Hypnotic, tranquilizing and analgesic pharmaceutical preparations based on benzoxazine derivatives : en fr
  • US2993299A - Remotely controlled trackless vehicle : en
  • CA624453A - Door closures : en
  • GB873505A - Improvements in or relating to trepanning tools : en
  • GB873676A - Manufacture of resorcinol : en
  • GB873625A - Device for removing impurities from gases : en
  • FR1267753A - Process for the manufacture of novel acid esters of retrocortin : en fr
  • DE1111879B - Device for adjusting the injection pump control element of internal combustion engines : de en
  • FR1267919A - New radiant panel with thermal protection of the connection terminals : en fr
  • FR1268233A - Agents for combating plant parasitic nematodes, based on dithiocarbamic acid derivatives : en fr
  • FR1267836A - Thermonuclear reactor : en fr
  • FR1268244A - Improvements to slowing core structures for nuclear reactors : en fr
  • GB873589A - Tank washing apparatus : en
  • AT216437B - Vibrating device, in particular vibrating screen or vibratory conveyor : de en
  • FR1268130A - Reactive dyes, their manufacturing process and their applications : en fr
  • FR1268300A - Automatic hammer with interchangeable loader : en fr