• US3039174A - Elongated composite structure : en
  • US3040267A - Negative resistance amplifier circuits : en
  • CA643022A - Interchangeable wood cutter head : en
  • US3039257A - Cotton salvaging apparatus : en
  • US3039287A - Laundering device : en
  • US3039601A - Multi-container package : en
  • US3040005A - Process for increasing the molecular weight of polyamides : en
  • US3040063A - Manufacture of anthrimides and anthraquinonylaminobenzanthrones : en
  • BE611925A - Method of manufacturing a semiconductor device, in particular a transistor : en fr
  • DE1853656U - ROAD GUIDANCE POST FOR ROADS AND MOTORWAYS. : de en
  • DK93704C - Process for the production of semi-crystalline ceramic objects with high strength and electrical resistance. : da en
  • US3039450A - Vacuum gun : en
  • US3039333A - Apparatus for introducing high levels of vibratory energy to a work area : en
  • BE614251A - Process for setting artificial or massive blocks in the ground, prepared in advance and means for implementing this process. : en fr
  • BE614391A - N-allyloxymethyl maleimide, its manufacturing process, its polymers and copolymers : en fr
  • BE614406A - Pharmaceutical compositions and their composition : en fr
  • CA643226A - Adjustable linear cam drive : en
  • US3039585A - Rail storage and transfer device : en
  • BE614148A - Process for producing a pulsed ion beam and devices for implementing this process. : en fr
  • US3039743A - Roadway guard rail barrier : en
  • DE1131733B - Method for reducing the bandwidth in pulse code modulation : de en
  • DE1131861B - Adjustment device for hotplates of electric cookers : de en
  • DK93718C - Icebreaker. : da en
  • GB899340A - Swimming pool cover : en
  • US3039628A - Tank lift : en
  • US3039892A - Method for metalizing ceramics and articles produced thereby : en
  • DE1131990B - Process for the production of corrected color photographic images with the aid of masks : de en
  • DE1853668U - ELECTRIC PROTECTIVE SOCKET WITH SIDE EARTHING CONTACTS. : de en
  • DE1853747U - SLIDING ON STRIPS, HEAD RIMS OR. DGL. ATTACHABLE CLAMP. : de en
  • BE614127R - Device for loading logs onto a transport track. : en fr
  • BE614151A - Production of aminoketone compounds. : en fr
  • US3039510A - Tire valve stem clip : en
  • US3039602A - Shipping package for roll goods : en
  • US3039997A - Polymers of triazines, sulfamides and formaldehyde : en
  • US3040175A - Penetrative radiation collimator : en
  • US3039757A - Buffer : en
  • US3040254A - Test probe : en
  • US3039512A - Method and apparatus for trueing marine propellers : en
  • US3039586A - Material handling equipment and method : en
  • US3039710A - Film takeup means : en
  • DE1131659B - Process for the preparation of unsaturated aliphatic amino diols : de en
  • DE1853607U - DEVICE FOR OPTICAL IMAGE TRANSFER. : de en
  • US3039827A - Rock duster : en
  • JPS375304B1 - : ja
  • BE611637A - Method of using the silver complex diffusion transfer method : en nl
  • CA643381A - Metal casting : en
  • GB899216A - Improvements in or relating to the production of steroid compounds : en
  • GB899279A - Improvements in or relating to film projection control systems : en
  • CA643324A - Cooler for sinter and the like : en
  • US3039514A - Fabrication of semiconductor devices : en
  • US3039351A - Image reversing prism system : en
  • US3039847A - Separation of metal values from nuclear reactor poisons : en
  • US3039776A - Golf club : en
  • US3040108A - Stabilization of perchloroethylene : en
  • US3040206A - Cathode ray tube beam finder circuit : en
  • US3040014A - Melt index and brittleness of polypropylene : en
  • BE614510A - Process for manufacturing paper-like articles using aqueous suspensions of synthetic fibers : en fr
  • US3039517A - Labeling machines : en
  • US3040307A - Tape reading apparatus : en
  • US3039715A - Rod reel device : en
  • US3040113A - Thermal power generating system : en
  • CA643083A - Means to position and secure current limiting fuses in a housing : en
  • CA643196A - Clutch control : en
  • US3039368A - Milk carton assembling machine : en
  • BE614193A - Treatment of filamentous material : en fr
  • BE614530A - Improvement in heat exchangers : en fr
  • CA642996A - Molding strips for a luggage case : en
  • FR1297075A - Free flowing epoxy resin composition : en fr
  • US3039394A - Control systems and controller therefor : en
  • DE1131883B - Process for the production of block graft polymers from polyolefins and polycondensates : de en
  • FR78231E - Improvements in the transmission of electromagnetic wave beams : en fr
  • BE611775A - Closing device and method for its manufacture : en fr
  • BE614117A - Method and installation for coating materials such as stones, sandstone, dust or the like, in particular for road construction. : en fr
  • BE614494A - Typewriter analyzer : en fr
  • CA643134A - Elevator door carrying mechanism : en
  • US3039383A - Baling machine : en
  • US3039800A - Drive-sleeve coupling for overlapped threaded rods : en
  • FR1296725A - Metal bracelet : en fr
  • FR1296782A - Automatic button filing, drilling and milling machine : en fr
  • FR1296884A - Wood fiber manufacturing process : en fr
  • FR1297016A - Process for the production of a mercuro-olefinic addition compound : en fr
  • DE1131820B - Heatable object carrier for electron beam devices, especially electron microscopes, and methods for determining the object temperature : de en
  • FR1297052A - Cooling gas turbine : en fr
  • GR23334B - PRODUCTION OF NICKEL CATH WITH A SMOOTH SURFACE. : el en
  • FR1296736A - Improvements to stencil papers : en fr
  • CA643110A - Method for automatic recognition of characters : en
  • CA643348A - Differential mechanism having means for limiting differentiation : en
  • FR1296837A - Fully automatic washing method : en fr
  • US3040220A - Vacuum variable capacitor : en
  • BE614226A - Improvements to agricultural and industrial vehicles : en fr
  • GB899104A - Improvements in or relating to direct-voltage monitoring circuits : en
  • CA643386A - Automotive device : en
  • CA642994A - Process of evaporating alcoholic liquors : en
  • FR1296603A - Manufacturing process of polycarboxylic acids : en fr
  • DE1131808B - Method for the production of n-conducting semiconductor bodies of transistors or the like from elements of group IV of the periodic system, in particular germanium or silicon : de en
  • DE1853903U - PHOTOGRAPHIC CAMERA WITH AUTOMATIC FORMATION OF AN EXPOSURE FACTOR. : de en
  • FR1296646A - Improvements to combiners or rotary cam switches : en fr
  • GB899151A - Clearance-compensating arrangements for machine tool carriages and the like : en
  • CA643303A - Transfer mechanism : en
  • CA643357A - Methods of and apparatus for cutting over between take-up reels for a strand : en
  • CA24828S - Fountain : en
  • CA643093A - Printing devices : en
  • CA643136A - Klystron oscillator tubes : en
  • US3039741A - Stud tensioner : en
  • US3040165A - Method of arc welding studs : en
  • US3039505A - Comminuting apparatus : en
  • GB898994A - Improvements in or relating to implements for the lateral displacement of crop lying on the ground : en
  • GB899306A - Improvements in or relating to thread conveying reels : en
  • US3039162A - Adjustable and convertible end piece for watch bands : en
  • US3040047A - 2-(pyrazol-1-yl)-pyrimidine derivatives : en
  • US3040241A - Voltage regulator and method : en
  • DE1131800B - Procedure for testing high-voltage switches : de en
  • DE1131985B - Device for successive reproduction of stereoscopic fields : de en
  • FR1296671A - Process for manufacturing an elastic and nervous yarn and resulting new product : en fr
  • FR1297027A - Product composed of layers of thermoplastic synthetic material and layers of rubber : en fr
  • US3039148A - Ornamental artificial product : en
  • US3039217A - Reversible mirror and removable picture frame : en
  • US3039342A - Cut-off mechanism : en
  • US3040259A - Automatic switching circuit : en
  • FR1297028A - Process for the manufacture of gypsum or anhydrite lining plates covered with cardboard, as well as plates conforming to those obtained by the process or similar process : en fr
  • BE611640A - Process for the vitamination of foodstuffs or fodder : en fr
  • BE614116A - Dough measuring machine. : en nl
  • BE614132A - Process for preparing acrylonitrile polymers. : en fr
  • LU41578A1 - : en
  • US3039414A - Method of producing hollow four-sided tapering beams or columns from sheet metal : en
  • BE614028A - Cylinder for the pressure treatment of strips of material, and arrangement of cylinders used for this purpose : en fr
  • BE614492A - Profiled element for suspended installation or on the underside of facing or planking boards : en fr
  • US3039649A - Fastener assembly : en
  • US3040048A - Speran compounds and methods for : en
  • BE614133A - Tetrazoamine compounds, process for their preparation and application : en fr
  • BE614273A - Reinforcement for packing and packing including application : en fr
  • BE614443A - Method for transmitting a frequency band, preferably also containing low modulation frequencies : en fr
  • US3039929A - Stable isoproteronol compositions : en
  • US3040238A - Power supply : en
  • US3039111A - Child's garment with expandable crotch : en
  • US3039189A - Hydraulically operated pruning tool : en
  • US3039588A - Devices for feeding rod-like articles : en
  • US3039831A - Insulated bushing : en
  • DE1853699U - CIRCULAR KNITTING MACHINE. : de en
  • IE26485L - Winch : en
  • US3039631A - Fruit handling device : en
  • US3039792A - Motorcycle stand : en
  • US3040133A - Telephone calling equipment : en
  • US3040194A - Bistable circuit utilizing pnpn diode in series with transistor : en
  • US3039810A - Material handling hoist for pallets and the like : en
  • US3039560A - Discharge nozzle for jet silencing : en
  • US3039695A - Reinforced concrete railway tie : en
  • US3040181A - Mixture control for internal combustion engine : en
  • DE1853630U - MIXING MACHINE. : de en
  • DE1853767U - FOLDING MULTI-PURPOSE LADDER. : de en
  • DE1853848U - TROUGH FOR PETS, IN PARTICULAR PIGLETS. : de en
  • DE1131765B - Bracing device for self-supporting electrical aerial cables with carrying wire rope : de en
  • DE1853728U - FLOWER POT HOLDER. : de en
  • DE1853893U - Centrifugal mill, preferably for raw brown coal. : de en
  • FR1296635A - Projectile improvements : en fr
  • US3040081A - Separation of oxygenated hydrocarbon : en
  • US3040250A - Method and apparatus for analyzing insulation oil : en
  • DE1853687U - ARRANGEMENT FOR CONNECTING ELECTRIC COILS. : de en
  • DE1853934U - DEVICE FOR FASTENING LUGGAGE RACKS TO THE REAR FORK OF BICYCLES. : de en
  • US3039395A - Electromagnetically-controlled compressing and pumping devices : en
  • US3040283A - Electrical heater assembly : en
  • GB899024A - Alternating current bridge : en
  • GB899313A - Improvements relating to the production of textile yarns : en
  • IE25949L - Amino-acid medical preparation : en
  • AU1901462A - Filter for liquids : en
  • US3039221A - Cartridge magazine with elliptical springs : en
  • US3039336A - Crimping tool having a full stroke compelling means : en
  • US3039893A - Surgical adhesive tape having a reticulate web pattern of adhesive formed by monofilaments of adhesive : en
  • USD193059S - Garden fence or similar article : en
  • DK93677C - Process for the preparation of thiophosphoric acid esters. : da en
  • DK93678C - Process for recovering lactam and lactam oligomers from wash water obtained by washing lactam polyamide. : da en
  • BE614486A - Sleeping goggles. : en nl
  • DE1853645U - LARGE FITTINGS WITH LARGE SIZE SIZES, IN PARTICULAR SHUT-OFF VALVE FOR WINDER HEATERS : de en
  • DE1853672U - COVER PLATE FOR THE HOUSING OF A TOGGLE SWITCH. : de en
  • CA643208A - Loading mechanism for yarn conditioner : en
  • GB899336A - Improvements in or relating to tensioning roller regulators particularly for warp sizing machines : en
  • GB899411A - Improvements in or relating to the manufacture of glass sheets suitable for mural decorations : en
  • US3039702A - Fluid tip and air cap : en
  • US3039957A - Production of solvents : en
  • US3040163A - Transfer apparatus : en
  • CA643094A - Centrifugal driers : en
  • CA643310A - Image storage apparatus : en
  • CA643321A - Timing delay and reset circuit : en
  • US3039468A - Trocar and method of treating bloat : en
  • DE1853939U - CORKSCREW WITH NUTCRACKER. : de en
  • DE1853654U - ROAD BARRIERS MADE OF METAL, IN PARTICULAR STEEL SHEET, AS A TRAFFIC MANAGER ON MOTORWAYS. : de en
  • DE1853968U - DEVICE FOR UNCOUPLING COUPLINGS FOR TRAILER TRAILERS OF TOY VEHICLES. : de en
  • FR1296951A - Improvement in methods and equipment for carrying out heterogeneous reactions : en fr
  • FR1296954A - Poly-alpha-olefin fibers with good affinity for dyes : en fr
  • GB899017A - Improvements in or relating to a scrubber : en
  • DE1131775B - Centrifugal tap changer : de en
  • DE1132017B - Heating device for vehicles, in particular motor vehicles : de en
  • FR1296820A - Membranes with improved cation-selective permeability : en fr
  • FR1296945A - Two-stroke engine with reverse sweep : en fr
  • GB899116A - Improvements in or relating to ear ornaments : en
  • GB899401A - Improvements in or relating to making helical coil sliding clasp fasteners : en
  • GB899153A - Improvements in upholstered chairs and the like : en
  • GB899452A - Method of making wide flat metal sheets : en
  • US3039625A - Process and apparatus for handling objects : en
  • US3039759A - Universal overload spring for leaf spring assemblies of vehicles : en
  • US3039808A - Sling support : en
  • US3039258A - Endless cotton gathering device : en
  • US3039364A - Barrel-feed mechanism : en
  • US3039804A - Door latch mechanism : en
  • CA643174A - Cyclohexylamine compounds and methods for producing the same : en
  • DE1131869B - Hand device for pulling and laying thermoplastic plastic profiles with the help of an electrically heated air heater : de en
  • GB899448A - A ventilating device : en
  • FR1296767A - Process for the preparation of macromolecular compounds which can be used in particular as synthetic gum, thickeners, antistatic agents, adjuvants for textiles, resins, ion exchangers : en fr
  • FR1296992A - Water insoluble monoazo dyes and their preparation : en fr
  • US3039331A - Machine tool : en
  • GB899070A - Improvements in or relating to apparatus for dispensing liquids in measured quantities : en
  • FR1296711A - Container for growing plants : en fr
  • GB899131A - Improvements relating to selective circuits : en
  • GB899420A - Polymers and process for preparation : en
  • FR1296968A - Urea manufacturing process : en fr
  • DE1853621U - COMPRESSED AIR EJECTOR DEVICE WITH MAGNETIC BASE. : de en
  • GB899484A - Vehicle for gripping, stacking and transporting building elements and other objects : en
  • CA643286A - Control valve for start up and shut down of atomizing oil burners : en
  • LU41566A1 - : en
  • US3039553A - Steering control arrangement for tractor having rotatable seat : en
  • US3039576A - Fluid system for a windlass : en
  • DE1131828B - Process for the preparation of water-insoluble disazo dyes : de en
  • BE611819A - Screw fixing of a thread stopper disc on the tubular core, threaded with a beam : en fr
  • CA643058A - Heat insulation process for rocket combustion chamber : en
  • CA642983A - Crankshaft and mounting thereof for combination engine and compression unit : en
  • DE1853916U - PTO EXTENSION FOR ALL TRACTOR TYPES FOR DRIVING ALL STATIONARY AND MOVING MACHINERY AND DEVICES. : de en
  • FR1296570A - Apparatus for determining, for a document, dimensions proportional to a chosen value : en fr
  • GB899473A - Improvements in the development of photographic print film : en
  • US3039760A - Shock absorber and air spring unit assembly : en
  • US3040184A - Translation device having ferromagnetic core : en
  • DK93687C - Storage cell and electrical circuit with such a cell as well as electrical storage consisting of a number of such cells. : da en
  • DE1131855B - Detachable leg for furniture, especially for seating, loungers and tables : de en
  • US3039828A - Endless track traction means for moving vehicles or the like : en
  • US3039490A - Cylindrical fluid amplifier : en
  • FR1296689A - Transparent colored varnishes : en fr
  • FR1297055A - Welding machine for plastic profiles : en fr
  • US3039431A - Automatic painting machine : en
  • US3039718A - Jet device : en
  • US3039120A - One-handed oar for fishermen : en
  • US3039578A - Clutches : en
  • US3039833A - Fluid pressure responsive switch actuator : en
  • FR1296629A - Apparatus for packaging butters, margarines and other similar soft materials in containers such as boxes, baskets, cardboard boxes, barrels, barrels : en fr
  • BE614038A - Sophisticated shut-off device : en fr
  • BE614261A - Access walkway for lifting platforms : en fr
  • DE1853731U - DUVET. : de en
  • DE1853921U - SEALING DEVICE TO BE ATTACHED TO THE SUPPORTING FLANGE OF A VEHICLE BODY WITH CLAMPS, IN PARTICULAR FOR THE DOORS OF MOTOR VEHICLES. : de en
  • US3039205A - Flight computer for training apparatus : en
  • US3039226A - Fishing tackle container : en
  • US3039446A - Compression ignition engine : en
  • US3039865A - Recovery of mercury from aqueous solutions : en
  • DE1131735B - Electrical circuit arrangement for processing information with a memory element : de en
  • DE1131956B - High pressure hot and saturated steam valve : de en
  • US3039549A - Analytical balance : en
  • US3040239A - Electrical control apparatus : en
  • GB899037A - Benzothiadiazine compounds : en
  • GB899221A - An improved machine for feeding stock to tyre building machines : en
  • FR1296580A - Self-tightening device : en fr
  • FR1296622A - Automatic electromechanical advertising table : en fr
  • FR1296755A - Self-reducing bearings : en fr
  • FR1296706A - Slider fixing device : en fr
  • DE1853872U - SCREW CONNECTION FOR PLASTIC HOSES. : de en
  • DE1131779B - Centrifugal-force-dependent speed controller for small direct current motors : de en
  • DE1853671U - CROSS RAIL DISTRIBUTION SYSTEM. : de en
  • DE1853892U - TAPS. : de en
  • LU41583A1 - : en
  • GB899200A - Apparatus for removing lint from textile machines : en
  • GR23312B - RECEPTORS. : el en
  • GR23362B - SPECIAL METHOD OF PREPARATION OF SYKOPOLT. : el en
  • GB899034A - Production of benzene : en
  • FR78228E - Hydrocycle : en fr
  • BE614362A - Glycerin purification process : en fr
  • US3039247A - Method and means for applying closures to containers : en
  • US3039542A - Cultivator implement : en
  • US3039799A - Handrail starter : en
  • US3039854A - Production of pure phosphorus : en
  • US3040052A - Preparation of z : en
  • GB899056A - Tertiary alcohols and esters thereof, and their use : en
  • GB899139A - Semiconductor devices : en
  • DE1131830B - Process for the preparation of water-soluble dyes of the phthalocyanine series : de en
  • US3039835A - Cabinet for cigarette vender : en
  • US3040149A - Compressed-gas circuit interrupters : en
  • DE1853941U - LIFTING BODIES. : de en
  • FR1296572A - Straight pedal transmission for all vehicles or pedal devices : en fr
  • CA643007A - Method of molding articles of manufacture : en
  • CA643298A - Dual latch : en
  • DE1131807B - AC self-healing capacitor and method for its manufacture : de en
  • GB899368A - Improved key operating machine : en
  • BE611827A - Panties, especially baby panties : en fr
  • FR1296541A - Process for the preparation of bis-piperidino-alkanes : en fr
  • US3039654A - Fluid dispensing apparatus : en
  • US3039748A - Fuel supply for internal combustion engine : en
  • US3040096A - 1, 3-diaminoadamantane dinitrite and method of preparation : en
  • DE1131681B - Process for the production of nitrogen-containing organic silicon compounds : de en
  • DE1131716B - Support for standing elevated railways with beam-shaped supporting bodies, especially for monorails : de en
  • DE1853729U - PICTURE HANGER WITH CLEAR PLASTIC CLIPS. : de en
  • GB899365A - Improvements in or relating to work holders for use with machine tools and the like : en
  • GB899282A - Improvements in or relating to signs : en
  • FR1297020A - Process and apparatus for the simultaneous cooling and degassing of vegetable food substances : en fr
  • US3039236A - Universally adjustable buffing and like apparatus : en
  • US3039416A - Catamaran : en
  • GB899083A - Method of producing wavy synthetic yarn for use in the lace industry : en
  • DE1853796U - UNDERLINING STRIPS FOR WALL COVERING. : de en
  • FR1296777A - Improvements to hyperbolic radio-navigation systems : en fr
  • US3040216A - Direct current to alternating current adapter for rotary solenoid : en
  • GB899169A - Mechanical seals : en
  • GB899326A - Automatic apparatus for projecting films : en
  • GB899386A - d-2-phenyl-3-methyltetrahydro-1,4-oxazine and a method of manufacturing same : en
  • GB899467A - Improvements in or relating to, brackets for use on a vertical pole : en
  • CA643400A - Process of cyanation : en
  • US3039998A - Preparation of polyesters using an onium compound as a catalyst : en
  • BE614131A - Device applicable to sound recording machines with a view to providing the sound support with signs and / or indications, in particular identification. : en fr
  • BE614142A - Expansion joint. : en fr
  • GB899332A - Improvements in or relating to the controlling of tension in running threads : en
  • GB899302A - Improvements relating to the electrophoretic coating of articles : en
  • GB899314A - Separation of aromatic isomers : en
  • GB899406A - Improvements in or relating to the production of metals : en
  • DE1853834U - DEVICE FOR CUTTING FODDER BEET, SUGAR BEET, VEGETABLES AND THE LIKE. : de en
  • FR1296613A - Process for making colored elongated articles from polymers and copolymers of acrylic nitrile : en fr
  • FR1296811A - Voltage source for radiation measuring device : en fr
  • DE1131741B - Electrostrictive membrane for an electroacoustic transducer : de en
  • GB899443A - Furnace wall construction : en
  • GR23332B - AUTOMATIC YARN DISCONNECTION DEVICES. : el en
  • GB899377A - Improvements in textile fabrics and articles : en
  • DE1131668B - Process for the preparation of esters of corticosteroid hormones : de en
  • US3039590A - Apparatus for receiving cigarettes or similar rod-like articles : en
  • BE614483A - Insulating support. : en fr
  • DE1853813U - RING PISTON COUNTER. : de en
  • BE614370A - Rotating machine for the continuous molding of bricks, especially tiles : en fr
  • DK93707C - Measuring block for machine tools. : da en
  • US3039410A - Automatic clamp opening devices for sewing machines : en
  • GB899198A - Improvements in or relating to internal combustion engines and pistons therefor : en
  • DE1132044B - Use of esterification mixtures to improve cement, cement mortar, concrete or similar compounds containing hydraulic binders : de en
  • DE1853633U - PRINT ROLLER. : de en
  • FR1296667A - Automatic fraction collector : en fr
  • GB899120A - Low value wound capacitor : en
  • GB899263A - Improvements in or relating to synthetic fibres for blending with natural fibres : en
  • DE1853827U - DEVICE FOR DETERMINING THE OPERATING TIME OF A CIRCULATING PART FOR EXAMPLE THE SHAFT OF A MOTOR, PREFERRED FOR USE ON TRACTORS, CONSTRUCTION MACHINERY OD. DGL. : de en
  • DE1853742U - MULTI-PURPOSE DESK. : de en
  • DE1853894U - NASSGUTSCHEIDER. : de en
  • DE1131953B - Sand protection bell for wall penetrations of underwater waves, especially centrifugal pumps : de en
  • FR1296936A - Pneumatic bellows shoe tree : en fr
  • GB899240A - Wave transmission network : en
  • DE1132038B - Cross-winding machine with arrangement to prevent pattern windings : de en
  • FR1296871A - Self-releasing fishing rod holder : en fr
  • GB899437A - Improvements in or relating to textile belting : en
  • DE1853716U - LEAF SPRING FOR THE LOCKING PIN OF PARTS OF POCKET UMBRELLA. : de en
  • DK93673C - Process for the preparation of 18,20-lactones of 20-keto-pregnan-18-acids and 18-hydroxy-ethanoic acids. : da en
  • GB899004A - Improvements in or relating to nailing means : en
  • GB899018A - Improvements in or relating to multiple electrical connector block assemblies : en
  • GB899461A - Hardness measuring apparatus : en
  • FR1296735A - Improvements in the manufacture of composite materials consisting of strands of glass strands, impregnated with resin used for the production of molded objects : en fr
  • BE611909A - Process for preparing omega-lactams : en fr
  • BE614129A - Process for the preparation of phenothiazine derivatives. : en fr
  • BE614343A - Centrifuge suspended by candles. : en fr
  • CA642960A - Compatible single-sideband radio transmission system : en
  • BE614518A - Improvements to nuclear reactors : en fr
  • US3039350A - Magnifying device : en
  • US3039528A - Intermediates in the preparation of aldosterone antagonists : en
  • DE1131931B - Vegetative propagation of mother plants of a poplar variety : de en
  • DE1853898U - LIGHT POSTER. : de en
  • US3039437A - Universal ball point cartridges : en
  • US3039519A - Tire handling machine : en
  • US3039754A - Work-supporting bases for coil annealing furnaces : en
  • BE611674A - Blender for domestic use : en fr
  • CA643060A - Broadband transmit-receive device : en
  • DE1853878U - VALVE WITH DEVICE FOR CHECKING ITS CONDITION, IN PARTICULAR FOR PROCESS ENGINEERING SYSTEMS. : de en
  • FR1296991A - Advanced hydraulic fluid and lubricant : en fr
  • GB899086A - Improved railway control system : en
  • US3039427A - Volumetric output indicating device : en
  • US3039875A - Animal feedstuff supplemented with 5-nitro-2-furaldehyde 2-(3-hydroxyethyl)-semicarbazone : en
  • US3039384A - Pencil lettering machine : en
  • US3039444A - Apparatus for and method of introducing tertiary air into furnaces : en
  • US3039727A - Bracket : en
  • DE1853609U - DEVICE FOR AVOIDING GLARE IN MOTOR VEHICLE HEADLIGHTS. : de en
  • US3039816A - Leg-rest control assembly for multiple position reclining chair : en
  • US3039890A - Method and apparatus for electrostatic spraying : en
  • CA642954A - Pneumatic tire : en
  • CA643143A - Detection of ambient components by semiconductors : en
  • BE614340A - Automatic power take-off couplings for tractors or the like : en fr
  • CA643052A - Logic circuit employing magnetic cores : en
  • US3039142A - Method and means for extrusion of elongated shapes from thermoplastic materials : en
  • US3040156A - Control circuit : en
  • BE614394A - Intermediate products consisting of silicones : en fr
  • CA643077A - Digital pattern producing equipment : en
  • BE614473A - Device for treating dyed or printed textile cloth in a steam atmosphere : en nl
  • FR1296592A - Process for obtaining a toric surface, in particular for the machining of scleral contact lenses and corneal lenses, and device for implementing this process : en fr
  • US3039421A - Small boat propulsion unit : en
  • DE1131663B - Process for the production of hexachlorocyclopentadiene : de en
  • DE1131771B - Partially insulated push disconnector of the encapsulated design : de en
  • FR1296861A - Improvements to space heaters : en fr
  • GB899425A - Improvements in or relating to steam generator and water heating equipment : en
  • DE1853870U - NOZZLE HEAD FOR PIPE CLEANING. : de en
  • DE1853895U - ZIGZAG SEWING MACHINE. : de en
  • USD193081S - Flocked textile fabric : en
  • LU41595A1 - : en
  • FR1296699A - Process for making fatty curd continuously : en fr
  • CA643210A - Shock absorbing support for semi-trailer landing gear : en
  • DE1131788B - Multipole electric axial air gap machine : de en
  • DE1131976B - Zigzag sewing machine : de en
  • DE1853887U - DEVICE FOR TRANSMISSION OF DRIVE BETWEEN A SHAFT AND A TOOTH-PITCHED OUTPUT UNIT, IN PARTICULAR FOR WINDOW REGULATORS ON MOTOR VEHICLES. : de en
  • DE1853950U - EXHIBITORS FOR WINDOW LEAVES, IN PARTICULAR FOR THE VENTILATION WINDOWS OF MOTOR VEHICLES. : de en
  • DE1131712B - Railway track on a rigid substructure : de en
  • DE1131814B - Electron tubes with congruent grid turns of at least two grids : de en
  • DE1853714U - INTRATRACHEAL CATHETER. : de en
  • US3039803A - Magnetic catch : en
  • US3039878A - Pre-mix manufacturing process : en
  • LU41556A1 - : en
  • US3039603A - Card processing system : en
  • DE1131620B - Device for feeding the flushing agent to pneumatic drills : de en
  • GR23326B - METHOD FOR STORAGE OVER FOR PARKING MOTOR VEHICLES AND INSTALLATIONS FOR PRACTICAL APPLICATION. : el en
  • BE612994A - Controlled semiconductor rectifier self-oscillating converter : en fr
  • BE614373A - A method for determining the amount of an infrared absorbing gas in a low pressure space : en nl
  • DE1131836B - Device for scanning the contents of a fuel bunker, especially for display purposes : de en
  • DE1131877B - Process for the production of optionally foamed plastics by the isocyanate polyaddition process : de en
  • DE1853783U - DOMESTIC WATER HEATER TRAINED AS A FLOW HEATER FOR STEEL HEATING BOILERS. : de en
  • FR1297021A - New manufacturing process for 4-hydroxy-3-keto-delta-steroids : en fr
  • FR78206E - Improvements to protective devices applicable to windows and the like : en fr
  • FR1296538A - Process for the preparation of methyl 18-0-methyl-reserpate and its salts : en fr
  • BE614264A - Method and apparatus for measuring in particular the biochemical uptake of oxygen : en fr
  • DE1853964U - SPOOL FOR FAEDS OR YARN. : de en
  • FR1296529A - Process for dissolving terpine in water : en fr
  • GB899187A - Improvements in or relating to welded rails : en
  • US3039856A - Method and apparatus for detecting the presence of organic gases and vapours : en
  • FR1296508A - Method and device for mounting moving parts housed in two successive enclosures containing fluids at different pressures and temperatures : en fr
  • GB899007A - Electric rotary switches : en
  • GB899455A - Improvements to parachutes : en
  • BE611900A - Novel sulfonylureas and their preparation process : en fr
  • BE611934R - Automatic card maker : en fr
  • BE614095A - Thermo-electric safety device for gas-heated appliances and appliances provided with said device. : en fr
  • CA643341A - Method and device to mount tubes in apertures in a wall : en
  • US3039185A - Soldering apparatus and method : en
  • US3040258A - Register for high frequency phase jitter : en
  • US3040270A - Silicon controlled rectifier circuit including a variable frequency oscillator : en
  • DE1131998B - Compressed gas breathing apparatus with a breathing gas supply valve that is lung-controlled by a membrane : de en
  • FR1297060A - Fitting for pipes of different diameters : en fr
  • GB899358A - Improvements in or relating to multi-cylinder oil pumps or motors : en
  • US3040077A - Process for the preparation of cyclopentadienylmanganese tricarbonyls : en
  • US3039188A - Electric dry shaver : en
  • US3039924A - Cinerubins a and b, their aglycone cinerubinone and their production : en
  • US3040215A - Shaft rotation senser : en
  • US3039380A - Wire tying machines : en
  • US3039849A - Aluminum oxide production : en
  • US3040079A - Organozinc solutions in n, n-dialkylamides and a process for their preparation : en
  • DE1131920B - Process for the production of separation columns for gas chromatography : de en
  • DE1854000U - PORTABLE ASSEMBLY TOOLBOX. : de en
  • DE1853830U - EXTENDABLE LINK BAND : de en
  • DE1853854U - FUEL INJECTION PUMP FOR MULTI-CYLINDER COMBUSTION ENGINES. : de en
  • GB899103A - Improvements relating to reversible window frames : en
  • BE614464Q - Glossy textile articles and methods of obtaining them : en fr
  • US3039523A - Vacuum boiling apparatus : en
  • US3039881A - Ice cream cone package : en
  • DE1132022B - Device for correcting the angle setting of the dressing device on centerless cylindrical grinding machines : de en
  • US3040289A - Modular electrical connector : en
  • US3039249A - Tape wrapping machines : en
  • US3039676A - Motion converting apparatus : en
  • DE1853891U - ARRANGEMENT FOR FASTENING INSERTS IN HOUSING, FOR EXAMPLE LEUCHIENGENHAUSEN. : de en
  • DK93723C - Closing mechanism for paper or cardboard packaging. : da en
  • GB899409A - Improvements in or relating to electric motors for driving vibrating conveyors and for like purposes : en
  • DE1131848B - Cationic shampoos : de en
  • DE1131993B - Photo flash with lamp ejector and protective screen : de en
  • FR1297031A - Bundle of twisted yarn made of fiberglass : en fr
  • IE26273L - Iminodibenzyls : en
  • DE1131630B - Process for the production of hollow metal workpieces with bottom : de en
  • DE1131666B - Process for the preparation of esters of 19-nortestosterone : de en
  • DE1131752B - Circuit arrangement for multi-frequency signal transmission in telecommunication systems, in particular telephone systems : de en
  • FR78204E - Gap seal for current machine, such as turbine : en fr
  • FR1297150A - Metal strap closure : en fr
  • GB899113A - Improved line scan generator : en
  • US3039126A - Tub cleaning implement : en
  • US3039765A - Vest ceiling jack : en
  • US3040253A - Dual magnet electrical instrument : en
  • CA643003A - Rug anchoring tape : en
  • US3039851A - Recovery of carbon black : en
  • DE1131676B - Process for the preparation of 2- (p-aminobenzenesulfonyl-amino) -5-alkyl-oxazoles : de en
  • DE1853803U - DEVICE FOR CUTTING LONG ROLLS OF LONG RAILS OF THIN MATERIAL, WRAPPED INTO A ROLL. : de en
  • GB899053A - Method and composition for coating tablets : en
  • GB899186A - Improvements relating to oil-burning space-heating appliances : en
  • US3039788A - Steerable wheel vehicle suspension arrangement : en
  • US3040228A - Timing device : en
  • BE611683A - Device for correctly aligning the sheet on platen presses with automatic presentation and ejection of sheets : en fr
  • BE614299Q - Improvements to injectors : en fr
  • CA643155A - Infeed mechanism : en
  • CA643222A - Preparation of formyl fluoride : en
  • CA643272A - Device for striking a carbon arc, for cinematograph projectors : en
  • FR1296789A - Process for treating articles of polymeric material : en fr
  • GB899253A - Improvements in or relating to electromagnetic wave crystal contact devices and to holders therefor : en
  • LU41581A1 - : en
  • US3039112A - Collar and like stayed construction : en
  • US3040139A - Take-up reel : en
  • BE614029A - Layout of a flat storage site for bulk materials with an underground discharge conveyor : en fr
  • BE614163A - Nuclear reactors. : en fr
  • JPS375199B1 - : ja
  • US3039784A - Skate seat coaster : en
  • DE1131876B - Process for the production of polyurethane foams : de en
  • DE1853790U - ANCHOR RAIL. : de en
  • DE1853982U - DEVICE FOR JUMPING THE HANDS OF WATCHES. : de en
  • FR1296823A - Agricultural machine for raking a crop : en fr
  • DE1853858U - CONNECTING SLEEVE. : de en
  • USD193060S - : en
  • DE1131981B - SLR camera with interchangeable viewfinder devices : de en
  • DE1853726U - DEVICE FOR VISUAL DISPLAY OF THE OPERATING STATUS OF DISHWASHING MACHINES. : de en
  • DE1853743U - WRITING DESK. : de en
  • FR1296564A - Coupling device for the pressure-tight and detachable connection of pipes of elastic material, and in particular of synthetic or plastic material : en fr
  • FR1296732A - multipurpose case, and its applications : en fr
  • GB899144A - Quaternary ammonium compounds : en
  • LU41560A1 - : en
  • SU93314A1 - Pulse amplitude tube voltmeter : en ru
  • DE1131942B - Automatic frightening device to scare away game and birds : de en
  • DE1853815U - FLOAT SENSORS FOR LIQUID LEVEL INDICATOR IN CONTAINERS. : de en
  • DE1070833B - Measuring device for measuring conical internal threads : de en
  • DE1131818B - Deflection coil system for cathode ray tubes, which is composed of deflection coils for vertical and horizontal deflection directions : de en
  • DE1853775U - POT CARRIER BURNER. : de en
  • DE1131880B - Organopolysiloxane compositions containing water-containing silica fillers : de en
  • DE1131909B - Fabric for projection purposes : de en
  • DE1853811U - HOUSING FOR BAROMETER, HYGROMETER AND THE LIKE : de en
  • US3040012A - New polymerization process of basic compounds : en
  • DE1853907U - MOERTEL CONVEYOR PUMP. : de en
  • FR1296800A - Installation for cleaning motor vehicles : en fr
  • US3039411A - Bobbin-carrying shuttle devices : en
  • US3039647A - Trash burner cover with clamp : en
  • DE1131917B - Procedure for the determination of the leakage rates from containment by pressure and gas mass determination : de en
  • FR1296911A - Improvement to mechanical atomizing liquid fuel burners with variable return flow, to increase the magnitude of their usable flow variation : en fr
  • FR1297047A - Polymers of acrylamide and other monomers : en fr
  • DE1853959U - INDEPENDENT DEVICE FOR STRIPPING AND REMOVING WASTE FROM SPINNING MACHINES SUCH AS CARD, ROLLER AND THE LIKE. : de en
  • FR1297095A - Throttle valve : en fr
  • FR78223E - Method of tensioning reinforced concrete reinforcements : en fr
  • GB899115A - Process and apparatus for making sheet glass : en
  • GB899355A - An improved method of manufacturing articles including a hollow body : en
  • FR1296970A - Device for machining the ends of transmission belts, conveyor belts and others to be transformed into belts or continuous bands : en fr
  • GB898999A - Improvements in or relating to a warp sizing process : en
  • CA643097A - Torsional vibration damper : en
  • CA643293A - Tool mechanism for gear cutting machine : en
  • US3039222A - Gun stock with a compressible fluid recoil absorber : en
  • USD193076S - Passenger aircraft : en
  • US3039260A - Alarm clock : en
  • GR23331B - ARMING ARRANGEMENT WELDED AT REINFORCEMENT MATTRESS POINTS. : el en
  • FR1296805A - Convertible furniture : en fr
  • FR78236E - Process for improving polyolefins : en fr
  • GB899383A - Improvements in the treatment of cellulose triacetate fibres : en
  • FR1296940A - Combined device for depropanization and dehydration : en fr
  • US3039140A - Apparatus for manufacturing pipe insulation : en
  • US3039932A - Tissue culturing with arginine, citrulline or aspartic acids supplements to the media : en
  • DE1853807U - SPRAY BUSHING FOR PLASTIC INJECTION MOLDING. : de en
  • FR1296707A - New construction process : en fr
  • DE1132020B - Device for driving the outer skin flap and the muzzle flap of an underwater torpedo tube coupled to it : de en
  • FR1296553A - Process for horizontal or vertical insulation, or both horizontal and vertical, of walls and buildings against rising humidity : en fr
  • DE1853669U - CABLE JOINT FOR INSULATED ELECTRICAL CABLES. : de en
  • US3039986A - Process for preparing coating composition containing a vinylidene chloride resin : en
  • US3040168A - Instrument lighting device : en
  • US3039377A - Ventilating system for electronic apparatus : en
  • DE1131965B - Device for galvanizing small metal parts : de en
  • DE1853736U - COVER FOR BUCKET ARMCHAIR. : de en
  • DE1132008B - In the direction of its longitudinal axis resilient spring column for cushioning vehicles : de en
  • DE1853774U - FIRE ROOM DOORS FOR HOUSEHOLD STOVES, STOVES AND THE LIKE. WITH SPRING-LOADED LATCH AND AIR REGULATING SLIDER. : de en
  • DE1853697U - THREAD GUIDE FOR RASCHEL AND CHAIN CHAINS OD. DGL. : de en
  • FR1296783A - Theater lighting control device : en fr
  • FR1296875A - Steering knuckles, preferably for tillage implements : en fr
  • GB899219A - Steroid compounds : en
  • US3039629A - Resilient cradle for boat trailers : en
  • FR1296822A - Filter tube pressure filter : en fr
  • FR1296634A - Method and device for accelerating the dissolution of sugars in liquids : en fr
  • FR1296740A - Document classification system : en fr
  • GB899161A - Boxes : en
  • DE1853745U - FRAMED TABLE AND FOLDING TOP. : de en
  • GB899060A - Improvements in or relating to n,n-tetrasubstituted 3-amino-2-azaprop-2-en-1-ylideneammonium halides : en
  • GB899410A - Improvements in or relating to nuclear reactors : en
  • US3040022A - Bleach fast reactive dyes : en
  • BE614227A - Device for emptying large-capacity receptacles in vehicles used for garbage collection : en fr
  • FR1296775A - Self-aligning floating comb for mechanical endless conveyor : en fr
  • US3039259A - Apparatus for making simulated curled hair : en
  • US3039786A - Steering idler arm support : en
  • US3039898A - Coating aluminum surfaces : en
  • US3040293A - Subaqueous echo sounders : en
  • CA643166A - Guide for rolling mill : en
  • CA643317A - Party line telephone system : en
  • BE614322A - Process for the extraction of sugar from crushed sugar cane : en fr
  • GB899249A - Hydrolyzed polymers of alkyl methacrylates and methods of producing them : en
  • FR78211E - Detachable binding device for perforated sheets and pockets : en fr
  • FR1296730A - Improvements to sequential switching devices : en fr
  • US3039401A - Conveyor track structure : en
  • US3039772A - Bowling alley : en
  • GB899157A - Improvements in or relating to telephone systems : en
  • GB899485A - Improvements in or relating to electrical connectors : en
  • US3039805A - Clamping device : en
  • US3039465A - Disc for surgical drainage device : en
  • US3039616A - Container holder : en
  • US3039811A - Lifting devices : en
  • US3040174A - Device for immobilizing infants for taking x-rays and the like : en
  • US3039243A - Finishing method and apparatus : en
  • FR1296827A - Straw chopper fitted with a device for its coupling to the side of a tractor : en fr
  • FR1297024A - Process for manufacturing yarns from acrylonitrile polymers and copolymers : en fr
  • GB899224A - Improvements in or relating to welded structures : en
  • LU39558A1 - : en
  • SU74594A1 - A device for banning channels of artillery barrels : en ru
  • US3039359A - Triplet lens objective assembly : en
  • FR78225E - Manufacturing process of welded hoop screens or borders : en fr
  • CA643388A - Corsets, girdles and like garments : en
  • DE1131737B - Multivibrator arrangement, in particular for use in pulse frequency dividers : de en
  • DE1853646U - ENDLESS RUST, IN PARTICULAR RUST FOR HARDENING MOLDINGS. : de en
  • DE1131839B - Method and device for distributing a conveying air flow loaded with grainy material to two or more branches : de en
  • DE1132045B - Corrosion-resistant layers for concrete pipes : de en
  • DE1853948U - SPRING ANGLE, PREFERABLY FOR UP-AND-UP GATES. : de en
  • FR1297073A - Improvements to the ventilation of electric traction motors : en fr
  • FR1296831A - Process for crystallizing a crystallizable copolymer : en fr
  • LU41572A1 - : en
  • GB899102A - A double reflector lamp assembly : en
  • US3039557A - Tilt cab for trucks : en
  • US3039612A - Filter bed agitator : en
  • US3040029A - Preparation of homopiperazine and al- : en
  • US3039146A - Molding apparatus : en
  • US3040148A - Radiant heat room thermostat : en
  • US3039774A - Bowling ball : en
  • FR1297005A - Adhesive composition and adhesive tape obtained from this composition : en fr
  • GB898998A - Improvements in or relating to electrical impedance devices and mountings therefor : en
  • DE1132028B - Sealing plug made of plastic for shotgun shells : de en
  • DE1853639U - SET OF FORMS FOR TRANSPARENT ACCOUNTING. : de en
  • DE1853701U - VACUUM PUMP FOR SUCTION OF VAPORS. : de en
  • DE1853738U - SOFA BED WITH ADJUSTABLE SEAT. : de en
  • DE1853862U - INSULATION PLATE. : de en
  • FR1359M - Improved compositions useful against hypertension. : en fr
  • DE1131626B - Method and device for controlling the robbery and setting process of hydraulic longwall construction frames : de en
  • DE1131879B - Stabilizers for polyolefins : de en
  • DE1853623U - PRESSURE CONTROL DEVICE FOR TEXTILE MACHINERY. : de en
  • DE1132053B - Elongated holder for picking up and transporting small objects using negative pressure : de en
  • DE1853637U - SWITCHING COMB FOR OPTIONAL CONTROL OF PRESSURE WHEELS. : de en
  • FR1296784A - Tunnel diode with parallel capacitance : en fr
  • BE614448A - Punching device for press : en fr
  • GB899121A - Improvements in or relating to signs : en
  • GB899426A - Refrigerated cabinets : en
  • DE1131772B - High voltage switch : de en
  • GB899286A - Improvements in rotary cylindrical valves : en
  • US3039571A - T bar hanger clip : en
  • US3039690A - Computing machines : en
  • US3039775A - Chess game : en
  • FR1296614A - Reactor with temperature control by backscattering and thermal recovery : en fr
  • GB899099A - Apparatus for transporting and delivering water stored under pressure : en
  • DE1131799B - Device for damping subsynchronous voltage waves in capacitive voltage converters : de en
  • DE1853869U - DEVICE FOR SOUND ATTENUATION IN EXHAUST SYSTEMS. : de en
  • DE1131798B - Hall voltage generator : de en
  • DE1131881B - Polyester molding compounds : de en
  • FR1296649A - Loading device, in particular for shoveling machines : en fr
  • FR1297029A - Drawbar brake, in particular for watchmaking or other applications as well as the drawbars fitted with this brake and the articles fitted with the brake and the drawbar conforming or similar to the previous one : en fr
  • GB899182A - Method of producing urea crystals : en
  • DE1132059B - Screening waste grinder, especially for sewage treatment plants : de en
  • FR1296756A - Antistatic composition : en fr
  • GB899458A - Improvements in or relating to a method of and means for applying a closure cover or cap to a jar or like container : en
  • GB899433A - Air conditioning equipment for motor vehicles : en
  • DE1853825U - DEVICE FOR INLETING GAS INTO A HIGH VACUUM CONTAINER. : de en
  • FR1296682A - Device for hygienic coating of smoking products : en fr
  • GB899067A - Improvements in or relating to envelopes : en
  • GB899076A - Improvements in or relating to single-lens reflex photographic cameras : en
  • GB899204A - Improvements in or relating to tourniquet devices : en
  • US3039124A - Lawn sweeper : en
  • US3039166A - Machine for cutting wool from wool-covered skins : en
  • US3040301A - Thin sheet ferrite memory matrix and method : en
  • US3039355A - Apparatus for indicating variations in the atmospheric index of refraction : en
  • US3039764A - Electric door operator : en
  • DE1853658U - TRAFFIC VEHICLE, ESPECIALLY FOR MON-RAIL RAILWAYS. : de en
  • FR1296575A - Malleable zinc alloys and process for their manufacture : en fr
  • FR1296759A - Device for switching on under reduced load and unloading reciprocating compressors : en fr
  • FR1296842A - Rotary piston hydraulic motor system for influencing two relatively pivotable elements : en fr
  • FR1296847A - Advanced device for collecting carbon black : en fr
  • FR1296959A - 3-methyl-1-hexene and polymers derived from it : en fr
  • DE1131705B - Device for switching off the bearing play of the pivot guide provided for raising and lowering the forme cylinder bearings on flexographic printing machines : de en
  • US3039125A - Stainless steel scouring pads : en
  • US3039139A - Apparatus for manufacture of phonograph records : en
  • US3040072A - delta9(11)-allopregnene and process for its manufacture : en
  • US3039445A - Internal combustion engines of the liquid fuel injection compression ignition type : en
  • US3039275A - Piping system for the transport of liquified gases : en
  • DE1131995B - Device for accelerating hydraulic controls for prime movers : de en
  • FR1297078A - Porcelain box : en fr
  • GB899074A - Refrigeration systems including a purge recovery arrangement : en
  • GB899137A - Resuscitation apparatus : en
  • FR1296616A - Detector of phase separation constituting a non-opaque heterogeneous system : en fr
  • GB899407A - Improvements in or relating to circuits for the successive amplification of a numberof voltages : en
  • GR23318B - TIRE TREATMENT (RUBBER). : el en
  • US3039435A - Magnetic eraser and brush : en
  • US3040066A - 1-dehydro-17alpha-bromo-6alpha-fluoro-progesterone : en
  • US3040294A - Method and apparatus for analyzing a reproducible seismic record : en
  • US3039533A - Artesian well control device : en
  • US3040264A - Transistorized amplifier : en
  • CA643061A - Automatic pilot for aircraft : en
  • BE614023A - New organic phosphorus compounds and insecticidal compositions containing them. : en fr
  • GB899016A - Improvements in or relating to cleaning pads : en
  • GB899296A - A hollow ware service set : en
  • GB899371A - Steroid compounds : en
  • FR1296772A - Method and installation for the continuous transport and tensioning of webs, in particular sheets and films : en fr
  • GB898985A - Vanadium catalyst : en
  • GB899280A - Process for the extraction and recovery of aromatic hydrocarbons from a liquid hydrocarbon mixture : en
  • FR1296663A - Method of forming the output connections of electrolytic capacitors and capacitors obtained by this method : en fr
  • FR1296965A - Manufacturing process of nets, netting or grids in plastic threads : en fr
  • FR1297062A - Process for preparing acetoacetyl-arylamides : en fr
  • USD193069S - Clip removing tool : en
  • CA643025A - Sign mounting means for a vehicle bumper : en
  • GB899112A - Detecting and automatic gain controlling circuit arrangement using transistors : en
  • FR1296521A - Process for the preparation of steroid compounds derived from 5-pregnene-20-one : en fr
  • DE1853955U - ALARM DEVICE FOR PASTURES SECURED BY ELECTRIC FENCE. : de en
  • US3039834A - Piston wear device : en
  • GB899158A - Production of organoborons : en
  • GB899329A - Negative pressure unit for blood sampling : en
  • GB899299A - Improvements in or relating to power-assisted liquid pressure braking systems : en
  • DK93679C - Process for the preparation of α- (3,3-dimethyl-1-azetidinyl) -2,6-dimethylacetanilide. : da en
  • FR1296764A - Improvements to stud extractors : en fr
  • GB899237A - Improvements in or relating to conveyor belts : en
  • DE1131957B - In both directions of rotation effective end stop for two coaxial machine parts that can be rotated by 180íÒ or more relative to one another, in particular for shafts of control or actuating elements, e.g. B. electrical switches : de en
  • GB899349A - Improvements in and relating to change speed gears : en
  • DE1131819B - Multiple layers of photoconductive material and process for their manufacture : de en
  • DE1853759U - PAD FOR TOILET SEAT. : de en
  • FR1296976A - Hypodermic injection device : en fr
  • GB899454A - Improvements in or relating to neckwear : en
  • BE614260A - Process for the manufacture of papers of a new kind impregnated with curable synthetic resins and products obtained : en fr
  • CA643179A - Automatically operating counting mechanism, more particularly for counting rows of stitches on hand knitting machines : en
  • FR1296678A - Mixing device : en fr
  • FR1296947A - Stress measuring device with improved signal-to-noise ratio : en fr
  • GR23316B - PERFECTIONS IN AERODYNAMIC TAILS FOR VEHICLES OF ALL KINDS. : el en
  • DE1131644B - Process for the electrolytic recovery of chlorine from aqueous hydrochloric acid : de en
  • US3040246A - Device for comparing and displaying hysteresis characteristics : en
  • DE1131872B - Roller for calendering and mixing plastic, in particular thermoplastic, masses : de en
  • CA642976A - Dual fuel burner : en
  • CA643057A - Alkanediol esters of alkyl boronic acids and motor fuel containing same : en
  • GB899397A - Polyethylene elastomer : en
  • GB899093A - Door handle for vehicles : en
  • GB899173A - Improvements in or relating to variable ratio steering mechanisms : en
  • FR1296684A - Oscillating Mount Transmission Device : en fr
  • GB899166A - Improvements in or relating to coin freed mechanism : en
  • US3039254A - Air cleaner and silencer assembly : en
  • US3039310A - Density meter : en
  • US3039717A - Locking device for take-up reel : en
  • DE1131885B - Process for the production of polymers of vinylcyclohexane : de en
  • CA643111A - Valve : en
  • BE614119A - Method and device for the gasification of suspended coal dust. : en fr
  • CA642967A - Machines for the manufacture of webs of fibrous material : en
  • FR1296598A - Improvements to high frequency current generators intended to supply variable loads : en fr
  • BE611906A - Process for the production of 2-phenyl-indolyl azo-3 triazolium-1'-2'-4 '1'-4' dialkyl dyes : en fr
  • BE614141A - Candle with colored flame. : en fr
  • US3039149A - Fiber condenser : en
  • DE1131690B - Process for the preparation of polynuclear compounds containing a pyrazine ring : de en
  • DE1132051B - Roller conveyor : de en
  • FR1296587A - Circlip pliers : en fr
  • FR1296754A - Lining for elastic pants with underfoot : en fr
  • GB899013A - Improvements relating to expansible plugs for securing bolts, screws, nails and the like in walls and other surfaces : en
  • GB899335A - Improvements in or relating to fuel elements for nuclear reactors : en
  • DE1853920U - TRANSPORT DEVICE FOR TRANSPORTING FLEXIBLE CONTAINERS AND SELF-SUPPORTING HEAVY DUTIES WITH ROAD VEHICLES. : de en
  • GB899304A - Improvements relating to guillotines : en
  • GB899337A - A tool for placing and removing circlips : en
  • DE1131696B - Process for the production of phosphoric acid monoesters : de en
  • DE1853606U - PLASTIC CANDLE CUP WITH RADIATOR. : de en
  • FR1296551A - New method of preparation of polyvalent combinations, insecticides, bactericides, anticryptogamic, antifungal and anti-moth : en fr
  • FR1296581A - Label holder : en fr
  • FR1296612A - Production of pyrrolidinones and substituted piperidinones : en fr
  • DE1853859U - CORNER CLAMP FOR CABLES TO BE OPEN. : de en
  • US3039543A - Deep drilling control system : en
  • FR1296591A - Crankset for lengthening the crank : en fr
  • FR1296941A - Improvements to heterogeneous nuclear reactors : en fr
  • FR1296974A - Improvements to flowmeters : en fr
  • FR1296739A - Document storage bin : en fr
  • GB899188A - Improvements relating to shuttering boxes for moulding concrete columns : en
  • IE26081L - Joining rubber tubes. : en
  • US3039545A - Process for the treatment of drilling muds : en
  • FR1296610A - Catalyst for the production of alkylated phenols and their preparation process : en fr
  • GB899301A - Adjuster for shoe drum brakes : en
  • US3039960A - Bacteria inhibited soluble oil : en
  • US3040025A - Erythromycin compounds : en
  • FR1296695A - Improved cutting process for the progression of a caisson : en fr
  • CA643295A - Method of improving the yield in alkaline digestion of cellulosic material : en
  • FR1296990A - Separation of liquid hydrocarbon mixtures using a polar selective solvent, normally gaseous, liquefied : en fr
  • CA643051A - Head structure for hydraulic press : en
  • CA643189A - Edge coating : en
  • DE1131846B - Method for inactivating poliomyelitis viruses : de en
  • DE1131895B - Process for the production of magnesium-silicon alloys : de en
  • FR1296799A - Centrifuge for the extraction and continuous separation of liquids contained in solids, particularly suitable for olive paste and pasty substances in general : en fr
  • FR78247E - Ultra-shortwave diversity radio reception circuits : en fr
  • BE614357A - Container with pouring spout and its closing device : en fr
  • DE1131645B - Process for the preparation of mixtures containing cubic boron nitride : de en
  • DE1132014B - Air brake system for truck trailers : de en
  • FR1297025A - Round steel anti-slip chain : en fr
  • US3039969A - Hydraulic fluid emulsion : en
  • BE611917A - New aqueous latexes and their preparation : en fr
  • DE1853935U - SPECIAL FLASKS, PREFERRED FOR PHOTO GRAIN COLORS. : de en
  • FR1296809A - Grid for bale planers : en fr
  • GB899234A - Improvements in or relating to optical combining arrangements : en
  • GB899303A - Sheet separating apparatus : en
  • GB899077A - Improvements relating to apparatus for cutting strip into predetermined lengths : en
  • GB899399A - Process for the preparation of l-isoleucine : en
  • BE611634A - Multi-frequency receiver : en nl
  • BE611658A - Process and solutions for chroming iron and steel surfaces : en fr
  • CA643269A - Cooling apparatus for glass forming molds : en
  • LU41558A1 - : en
  • US3039797A - Quick disconnect waveguide coupling : en
  • US3039909A - Method of uniformly reducing the dimensions of magnesium shapes : en
  • US3040121A - Cable splice closure : en
  • USD193078S - Memorial grave marker : en
  • US3039770A - Adjustable pitching tee : en
  • CA642981A - Carrier bags and boxes : en
  • DE1131650B - Process for the production of a mixed, basic bismuth salt of carbonic acid and nitric acid with a low bulk weight : de en
  • CA643395A - Method for removal of skins of edible nuts : en
  • US3039297A - Test for determining optimum vulcanization : en
  • US3039358A - Means for presenting stereo pictures for viewing : en
  • US3039691A - Binary integer divider : en
  • US3039980A - Process for preparing resinous materials : en
  • FR1296747A - Liquid fuel burner : en fr
  • GB899277A - Improvements relating to a process of electric welding under molten slag : en
  • GB899359A - Improvements in or relating to forced-flow vapour generators : en
  • DE1131646B - Process for the production of dicalcium phosphate from crude phosphoric acid for animal feed : de en
  • DE1853763U - GRILL WITH WARMING COMPARTMENT. : de en
  • FR1296774A - Process for manufacturing tear-off caps for sealing containers with a circular opening provided with a peripheral bead, in particular for bottles, and capsule obtained by this process : en fr
  • GR23335B - THERMANTIKIS OMAS SAME with hot water and the like, MET 'INDICATIVE LAMP BE CONNECTED IN DYNAMENIS any position, PLEIONOTITOS EC OF A JOB, BY THE PROSARMOGIN THE GROUP IN DIFFERENT SYNTHIKAS INSTALLATION AND OPERATION. : el en
  • DE1131975B - Rigidly driven vibrating machine, e.g. B. sieve or conveyor device : de en
  • DE1853705U - STORAGE AND USE DEVICE FOR DENTAL FLUSS AS A DENTAL CLEANER. : de en
  • DE1853805U - SOAKING AND REELING TOTS FOR WASHING OD. DGL. : de en
  • US3040201A - Method of processing electroluminescent phosphor and electroluminescent device : en
  • US3039319A - Magnetic tape recorder : en
  • US3039483A - Web control sensing nozzle : en
  • US3040217A - Electromagnetic actuator : en
  • CA642968A - Automatic dispensing apparatus for dispensing towels, wiping cloths and like articles : en
  • CA643301A - Method of treating the biuret contained in urea : en
  • BE611820A - Single-pass forced circulation steam generator with intermediate superheating : en fr
  • CA643160A - Post-chlorinated polyvinyl chloride resins : en
  • DE1853602U - BAKING PAN. : de en
  • FR1296768A - Process for obtaining macromolecular compounds which can be used in particular as synthetic gum, thickeners, antistatic agents, adjuvants for textiles, resins, ion exchangers : en fr
  • GB899441A - Improvements in or relating to chemical heating compositions, and method for the production thereof : en
  • BE611661A - Antistatic coating of high molecular weight compounds : en fr
  • CA642955A - Window sash with tubular profile : en
  • CA643062A - Absorption of formaldehyde in alkaline urea solution : en
  • FR78234E - Fragmentation and mixing apparatus with deflector vanes : en fr
  • US3039872A - Material for diazotype processes : en
  • BE614263A - Charging device : en fr
  • DE1853874U - ELASTIC SEALING BELLOW, PREFERRED FOR BALL JOINTS. : de en
  • DE1131783B - Electric power supply arrangement : de en
  • BE611704A - Improved process and equipment for steelmaking : en fr
  • BE614254A - Process for manufacturing an abrasive body and an abrasive body obtained by this process : en fr
  • CA643207A - Forming edge-united laminar articles : en
  • US3039216A - Desk mount : en
  • US3039285A - Imperforate drum combination clothes washer and dryer : en
  • BE611933A - Process for preparing tetrabromophthalic anhydride. : en fr
  • BE614333A - Method of manufacturing laminated relief structures. : en fr
  • CA643223A - Moisture blow-off valve : en
  • CA643033A - Fuel feed device for gas turbine engines : en
  • CA643154A - Process for removing acetylene, methyl acetylene, and allene from hydrocarbon mixtures : en
  • US3039663A - Dual carrier baskets for bicycles : en
  • US3040090A - Processes of making oxygenated organic compounds : en
  • US3040318A - Radar antenna azimuth control and search system : en
  • JPS3714611Y1 - : ja
  • BE614012A - Process for the preparation of coloring materials. : en fr
  • DE1132032B - siren : de en
  • BE614503A - Textile product : en fr
  • CA643048A - Apparatus for severing the heads of fish : en
  • BE614312A - Thermostatic adjustment device : en fr
  • CA643308A - Tractor mounted cultivator : en
  • US3039559A - Sound producing device : en
  • FR1296550A - Method of production of new penicillins : en fr
  • FR1296676A - Device for fixing a pipe near a wall : en fr
  • DE1132055B - Laundry centrifuge with elastic suspension of the centrifugal unit : de en
  • CA643028A - Apron-type press : en
  • CA643181A - Cartridge packing means : en
  • BE614213A - Process for recovering metal from an ore : en fr
  • DE1131613B - Method and device to improve the separation efficiency of electrostatic separators for the preparation of multicomponent mixtures : de en
  • DE1853779U - OIL FURNACE. : de en
  • DE1853905U - MASK FRAME FOR PHOTOGRAPHIC COPY DEVICES. : de en
  • CA642975A - Fishing tackle : en
  • BE611664A - Process and drum for making tires : en fr
  • DE1853752U - SHELF. : de en
  • BE614482Q - Dies manufacturing process : en fr
  • DE1853867U - STEERING STICK FOR A DEVICE FOR GENERATING REMOTE STEERING COMMANDS. : de en
  • BE614130A - Self-sealing packing box. : en nl
  • GB899194A - Improvements in or relating to nuclear reactor fuel elements : en
  • GR23323B - METHODS FOR THE MANUFACTURE OF Steroid compounds. : el en
  • GR23324B - AN AUTOMATIC DEVICE FOR THE FORASIN GONIAKIS OF POSITIONS OF A LIGHT SOURCE PARECHOUSIS OSEIS relative FOR REFERENCE A frame with two orthogonal axes AND TO KATADEIXIN in the form PSIFIONTIS RITHEISIS POSITIONS, SUITABLE FOR ALSO THE MACRO .. : el en
  • US3039868A - Magnesium base alloys : en
  • US3040114A - Primary battery cell : en
  • BE611657A - Yellow monoazo dye insoluble in water and its preparation : en fr
  • BE614022A - Apparatus and method for processing substances in several stages : en fr
  • US3040224A - Switching circuit for controlling shaker table motor : en
  • DK93675C - Process for the preparation of 21-fluoro-9α-halogen-11β-hydroxy steroids from the pregnane series. : da en
  • FR1296763A - organotin p-vinylbenzoates, their preparation process and their applications, in particular for obtaining polymer compounds : en fr
  • BE614339A - Steel door with hard foam infill : en fr
  • BE611646A - : en
  • BE611804A - Continuous manufacture of profiled parts such as sheets, plates, tubes, etc. having a lacunar structure, and in particular reticulated : en fr
  • CA643042A - Apparatus for continuously measuring slurry density : en
  • CA643074A - Automatic pilots : en
  • CA643230A - Antibiotic by streptomyces achromogenes : en
  • DE1853652U - SELF LIGHTING BARRIER LINE. : de en
  • DE1853703U - TANGENTIAL FAN WITH ONE OR MORE RADIAL SHOVEL GRIDS. : de en
  • DE1853868U - CHAIN SWIVEL. : de en
  • US3039606A - Cigarette catcher : en
  • US3039722A - Aerial toy : en
  • US3039863A - Aryl sulfonyl acetamides as herbicides : en
  • US3039968A - Hydraulic fluid composition : en
  • US3039682A - Document reading and sorting machine : en
  • LU41568A1 - : en
  • US3039284A - Mounting arrangement for built-in washing machine : en
  • US3039632A - Slab laying cart : en
  • US3039592A - Equipment to supply flat articles to a conveying system : en
  • US3039832A - Journal lubricators for railroad car trucks : en
  • US3039116A - Artificial legs : en
  • DE1853821U - DIAMAGAZINE FOR IMAGERS. : de en
  • FR1296792A - Improvements in the packaging of bottles and the like : en fr
  • GB899343A - Improvements in or relating to coupling devices for flexible tubing : en
  • CA643185A - Transmission : en
  • CA643306A - Sheet metal screw : en
  • BE611745A - Complex body and its manufacturing process : en fr
  • CA643064A - Telephone systems : en
  • CA642987A - Hypodermic syringe devices : en
  • CA643294A - Method and apparatus for analyzing gases : en
  • DE1131934B - Device for crushing and mixing soft and / or grained material : de en
  • GB899154A - Process for working up solutions of highly polymeric hydrocarbons : en
  • CA642978A - Collapsible boom for mobile cranes : en
  • CA643225A - Centrifugal compressor : en
  • US3040180A - Means for mounting a lightsensitive cell : en
  • US3040234A - Electric control apparatus : en
  • CA643393A - Tanker provided with a tank having multiple compartments : en
  • US3039492A - Combination sudsing and rinsing devices : en
  • US3039541A - Implement attachment for tractor : en
  • US3040076A - Process for the manufacture of colorless or only slightly colored addition products of alkylene oxides : en
  • BE614153A - Steering chain or rolling track, in particular for all terrain armored vehicles. : en fr
  • CA643218A - Water and dirt proofing for portable cord connector bodies : en
  • BE614450A - Stamping device : en fr
  • DE1132026B - Jaw arrangement for folding down and ironing the edge of shoe upper end parts : de en
  • DE1853610U - HEADLIGHT FOR CONSTRUCTION WORK. : de en
  • US3039709A - Toilet tissue holder and storage compartment : en
  • US3040046A - Quinoxalines and processes for their production : en
  • BE614006A - Telescopic mine prop : en fr
  • BE614502A - Brush making machine : en fr
  • BE614512A - Aerial consisting of a broadband frame : en fr
  • DE1131925B - Locking device for time registration device : de en
  • FR1297032A - Apparatus for connecting a primary organ and a secondary organ in order to rotate them together : en fr
  • GB899108A - Improved arrangement for automatically feeding article carriers in an article handling system to and away from fixed locations : en
  • DE1131930B - Haymaking machine : de en
  • FR1296507A - Process for the manufacture of a derivative of reserpinic acid : en fr
  • GB899275A - Improvements in and relating to a process for the production of a coated workpiece : en
  • GB899101A - Lubricating compositions : en
  • CA643279A - Combustion of titanium tetrachloride with oxygen : en
  • BE614319A - Packaged soup. : en nl
  • CA643045A - System of photographic reproduction : en
  • BE611677A - Feeding device for continuous metal casting : en fr
  • GB899207A - Bis-xanthine compounds : en
  • BE614083A - Combined belts improvements. : en fr
  • BE614093A - Resonant electronic device which can be electrically tuned. : en fr
  • CA643188A - Method of producing compositions for combating noxious organisms in the ground and compositions obtained by this method : en
  • FR1296984A - Polypropylene degradation process : en fr
  • IE26193L - Hydraulic mooring winch : en
  • FR1296633A - Electronic threshold restitution device : en fr
  • US3039840A - Process for manufacturing readily dyeable stereo regulated polyolefin articles and methods for dyeing the same : en
  • US3040235A - Current supply system : en
  • DE1853751U - OFFICE CABINET, ESPECIALLY FOR INSTALLATION IN LIVING ROOMS. : de en
  • FR1296512A - Process for the preparation of novel tetracycline complexes : en fr
  • BE614305A - Winding cooled by a fluid, intended for electrical machines : en fr
  • CA643121A - Mechanism for machining trochoidal rotors and counter-rotors : en
  • US3040065A - Process for the production of 8(9)-dehydroprogesterone and 9alpha-hydroxyprogesterone : en
  • US3040249A - Low voltage tester : en
  • GB899381A - Selective removal of boron compounds from silane : en
  • IE26038L - Olefinic polymerisation catalyst. : en
  • DE1131999B - Process for the production of dry extinguishing powders with improved flow properties based on potassium bicarbonate : de en
  • DE1853758U - Built-in shower bathtub. : de en
  • FR1296906A - Granulation process : en fr
  • DE1131776B - Power transmission contact arrangement for electrical circuit breakers : de en
  • IE26212L - Crane : en
  • US3039158A - Highly thermally efficient hot top and preformed protective refractory and exothermic unit therefor : en
  • US3039306A - Magnetic flowmeter : en
  • GB899288A - Process for the removal of bromine anions or bromine anions and heavy metal cations from solutions comprising a lower saturated monocarboxylic acid : en
  • FR78240E - Improvements in the manufacture of ceramic products : en fr
  • BE614221A - Cotton and synthetic fiber drawing machine. : en fr
  • FR1296802A - Semiconductor device : en fr
  • FR78222E - Berry envelope forming a guarantee witness frame for letters and similar documents : en fr
  • DE1131686B - Process for the preparation of phenylazopyrimidine derivatives : de en
  • DE1131724B - Control device for electropneumatic air brakes on rail vehicles : de en
  • FR1296502A - Radio navigation receiver : en fr
  • GB899045A - Improvements in or relating to a degreasing and rinsing apparatus : en
  • GB899211A - Sugar esters : en
  • CA643211A - Web tensioning system : en
  • DK93684C - Process for refining silicon-containing pig iron by a two-stage treatment in a rotary kiln. : da en
  • FR1296636A - Improvements to high voltage electric cables : en fr
  • GB899043A - Aircraft with a detachable emergency unit : en
  • FR1296751A - Improvements to flexible separator pressure tanks : en fr
  • DE1853676U - DEVICE FOR TESTING FAULT CURRENT AND FAULT VOLTAGE CIRCUIT BREAKERS. : de en
  • DE1853677U - OVERCURRENT RELAY. : de en
  • FR1296723A - Improvements to sinks : en fr
  • FR1296825A - Regeneration process, in particular of granular catalysts : en fr
  • FR1296913A - Method and related means for controlling the verticality of masonry structures : en fr
  • DE1131687B - Process for the production of new, antihypertensive 2-amino-imidazoline- (2) : de en
  • GB899363A - Improvements in and relating to electric switches : en
  • DK93690C - Electric push button switch. : da en
  • GR23336B - CATALYST OF CONTENTS WHITE GOLDEN CAN BE RECONSTRUCTED. : el en
  • FR1296534A - Bis-dithiocarbamate fungicidal compositions for agricultural use and process for their preparation from vicinal alkylenediamines : en fr
  • FR1296563A - Process for manufacturing a body by reacting a gas in the presence of a liquid containing a catalyst in suspension and in particular cyclohexane from hydrogen and benzene : en fr
  • FR1296826A - Trailer especially for baler or combine harvester : en fr
  • US3039844A - O-tolidine salt of trimetaphosphimic acid corrosion inhibitor : en
  • DE1132031B - Fire control unit : de en
  • DE1853727U - CURTAIN RAIL WITH SLIDING HOOKS FOR SLIDING HANGING UP OF ALL KINDS OF CURTAINS. : de en
  • FR1296776A - Transport device for mixed materials mixed in bulk, such as household refuse : en fr
  • GB899489A - Improvements relating to propellant supply systems for rockets : en
  • CA643150A - Printing machine scraper assembly : en
  • US3040101A - Oxidation of alkylbenzenes : en
  • US3040278A - Broad-band single-wire transmission line : en
  • BE614065R - Special raven for quickly detachable pram wheels and the like. : en fr nl
  • FR1297014A - Ammonium salts of metal complex dyes : en fr
  • US3039180A - Automotive valve tool : en
  • US3039315A - Speed sensor : en
  • US3040086A - (halophenylthio)-haloacrylates : en
  • DE1131843B - Motor-driven piston compressor with silencer rooms : de en
  • DE1853755U - METAL TUBE FOOT FOR FURNITURE. : de en
  • DE1853932U - REVIEW MIRROR. : de en
  • FR78232E - Circuit breaker : en fr
  • GB899462A - Improvements in telephotolenses : en
  • FR1297098A - Process for separating acrylonitrile and ammonia from gas mixtures : en fr
  • US3039913A - Reinforced resin sheet : en
  • US3040191A - Switching systems : en
  • BE614084A - Improved process for purifying sugar juices. : en fr
  • BE614421A - Method and apparatus for producing a sheet of thermoplastic material by downward stretching : en fr
  • CA642953A - Roof or floor support structure having conduits : en
  • US3039192A - Shears : en
  • US3039903A - Explosive nitrate-alkylamine composition : en
  • US3039634A - Automobile carrier for outboard motor : en
  • US3039979A - New polyester resins and coating compositions containing same : en
  • US3040302A - Saturable magnetic core circuits for handling binary coded informations : en
  • US3039731A - Extensible building column : en
  • USD193055S - Extruded coping strip for swimming pools : en
  • US3039389A - Printing cylinder and a method of producing the same : en
  • US3039982A - Compositions comprising a solution of a synthetic linear condensation polyester dissolved in a benzoate solvent and process of making : en
  • US3039133A - Motion transmitting mechanism : en
  • US3040204A - Microminiature incandescent lamp : en
  • DE1853985U - PLASTIC MUD BUCKET FOR STREET OR YARD GRAINS. : de en
  • LU41561A1 - : en
  • US3039283A - Method of ornamenting glass : en
  • DK93710C - Apparatus for sorting round objects, in particular eggs, by weight. : da en
  • FR1296744A - Device adaptable to a caliper in order to constitute a gauge : en fr
  • US3039165A - Method and apparatus for production of lightweight aggregate from dust : en
  • DE1131761B - Housing for radio receivers with a U-shaped material strip : de en
  • FR1297039A - Steering mechanism for vehicles : en fr
  • BE614230A - Adhesive electric wire. : en fr
  • CA643397A - Live steam reheater : en
  • US3039376A - Photographic camera provided with means for adjustment of the light value : en
  • US3040208A - Ballast apparatus for gaseous discharge devices : en
  • US3040230A - Single phase power supply system having a multiphase source : en
  • US3039939A - Hydrocarbon eduction apparatus and process : en
  • DE1132023B - Painting lock : de en
  • DE1853608U - LAMP. : de en
  • GB899040A - Improved gas burner : en
  • GB899360A - Improved wrench or like tool : en
  • US3040306A - Contour data recording system : en
  • GB899038A - A new substituted maleimidomethyl-phenol : en
  • GB899402A - Process for the selective hydrogenation of hydrocarbon oils : en
  • GR23322B - COMBINED MILLING MACHINE, SAME FOR THE APPLICATION OF VARIOUS MATERIAL MATERIALS MATERIALS PAPER MATERIAL FROM PAPER OR TIN : el en
  • DE1132000B - Airplane with a fuselage acting as a hydrofoil with a triangular floor plan and two wings that can be pivoted about the transverse and vertical axis : de en
  • DE1853766U - LADDER. : de en
  • US3039584A - Elongated article handling apparatus : en
  • US3039763A - Spring structures, particularly for vehicle seats and backs : en
  • US3040027A - Manufacture of cellulose esters : en
  • FR1296982A - Process for chlorinating hydrocarbons : en fr
  • GB899105A - A device for converting a rectilinearly acting force into a torsional force : en
  • GB899480A - An hydropneumatic suspension device : en
  • US3039354A - Synchronized window for automatic inspection apparatus : en
  • FR1296771A - Process for the preparation of metallic soaps of epoxidized fatty acids : en fr
  • FR1296803A - Improvements to vehicles and device to guide them : en fr
  • FR1297086A - Headlight for motor vehicles : en fr
  • FR1297030A - Improvements in the production of ruthenium compounds : en fr
  • GB899042A - Improvements in or relating to machines for filling and closing containers, for example paper cones for ice cream : en
  • GB898984A - Photographic developers : en
  • GB899021A - Improvements in or relating to the abrading of optical glass workpieces : en
  • GB899148A - Improvements in or relating to the production of organosilicon polymers : en
  • FR1296734A - Improved mount for optical peephole, and peephole comprising said mount : en fr
  • GB898988A - Process for preparing cyclohexylsulphamic acid and cyclohexylsulphamates : en
  • FR1296694A - Radioelectric endogastric probe : en fr
  • GB899185A - Submersible hull assembly : en
  • GB899460A - Machine tool workpiece support : en
  • FR1297053A - Planet carrier and its manufacturing process : en fr
  • GB899150A - Flying suit helmet with penetrable sealing closure structure : en
  • FR1296839A - Improvements to air-cooled condensers for the top product of a distillation or rectification column : en fr
  • FR1296859A - Improvements made to the reinforcements of the treads of pneumatic tires : en fr
  • US3040002A - Isocyanates : en
  • US3040135A - Dictating machines : en
  • GR23327B - PERFECTIONS IN POWER STRENGTHENING SYSTEMS. : el en
  • US3039613A - Laundry apparatus : en
  • US3039674A - Bank : en
  • US3039891A - Method of treating ni-fe thin metal film of body of magnetic material by subjecting to heat treatment in a magnetic field oriented transversely to the preferred axis of magnetization : en
  • DE1853888U - SHAFT BEARINGS IN FINE MECHANICAL DEVICES. : de en
  • DE1853924U - HEADLIGHT RANGE CONTROL FOR MOTOR VEHICLES. : de en
  • DE1853981U - SPINNER WITH SAFETY LID SWITCH. : de en
  • FR1296838A - Process for preparing fluorinated urethanes : en fr
  • US3039159A - Object retriever : en
  • US3039353A - Radiation comparison systems : en
  • US3039798A - Crank assembly and method of attaching cylindrical member to shaft : en
  • USD193071S - Packaging tray : en
  • US3039164A - Plaster applying apparatus : en
  • US3039779A - Shaft seal : en
  • US3039277A - Ice block maker : en
  • US3039288A - Back seam press : en
  • US3040196A - Semiconductor pulse translating system : en
  • US3040240A - Potential transformer : en
  • US3040298A - Remote control system : en
  • FR1297087A - New carnation with large white flowers : en fr
  • DE1131723B - Triggering device for indirectly acting compressed air brakes on rail vehicles : de en
  • DE1131988B - Photoconductor layers for electrophotography : de en
  • DE1853673U - SLIDE SWITCH IN MINIATURE DESIGN. : de en
  • GB899226A - Process for the polymerisation of unsaturated organic compounds in aqueous dispersion : en
  • GB899373A - Improvements in or relating to fertilizers : en
  • GB899413A - Improvements in polymerization : en
  • GB899422A - Improvements in or relating to hydraulically operated lifting apparatus : en
  • DE1131793B - Heat dissipation on a split brush holder for electrical machines : de en
  • GB899278A - Switching-programme control apparatus : en
  • GB899472A - Improved circuit arrangement for series connected d.c. generators : en
  • US3039235A - Cutting apparatus : en
  • FR1297019A - Conformation of joints in slab-shaped construction elements with tongue-and-groove joints, especially in paved cladding slabs : en fr
  • DK93693C - Regenerative heat exchanger. : da en
  • FR1296993A - Process for manufacturing synthetic variable denier filaments and apparatus for carrying out this process : en fr
  • GB899291A - An arrangement capable of being used as an electron microscope and for x-ray spectrometric examination : en
  • GR23321B - METHOD AND PROVISION FOR THE COMPLETELY CONTINUOUS CONSTRUCTION OF PIECES OF CERTAIN FORM AND ROADS (TRAILS) OF CERTAIN CUTTO, MADE OF ART. : el en
  • CA643205A - Aircraft flight control apparatus : en
  • US3039962A - Ferromagnetic ferrite and process of preparing same : en
  • US3040045A - New process for the preparation of a yellow triazine vat dye : en
  • FR1297006A - A method of fixing doors, windows, gîtes and the like and fittings for carrying out this method : en fr
  • US3039387A - Apparatus affording interchange of cylinders in printing presses : en
  • US3039671A - Dual compartment box : en
  • DE1853844U - TIP CAP FOR MILKING MACHINES. : de en
  • DE1131708B - Process for the production of multi-nutrient fertilizers : de en
  • FR1296696A - Reading system by diascopic or episcopic projection of rectilinear or circular segments graduated : en fr
  • US3039121A - Device for pulling-over and wiping-in the uppers of shoes : en
  • DE1853787U - WITH LATERAL ANCHORING APPARATUSES, FOR ACCOMMODATION OF GROUTING COMPOUNDS, V-SHAPED AND U-SHAPED EXPANSION JOINT PROFILE. : de en
  • DE1853879U - SLIDER OR VALVE WITH SPINDLE GUIDED OUTSIDE THROUGH A HOUSING COVER. : de en
  • DE1853906U - AXIAL BEARINGS FOR SWASHPLATES OF AXIAL PISTON MACHINES. : de en
  • US3039467A - Tattoo gun : en
  • US3039777A - Tuning mechanism for dictating machine : en
  • US3040062A - Process for preparing 2, 5-bis hydroxymethyl tetrahydrofuran : en
  • BE611643A - Process for the preparation of cyclic amines or ureas derived from these amines : en fr
  • CA642964A - Multi-purpose, power-driven, hand tool : en
  • US3039899A - Treating aluminum surfaces : en
  • US3040037A - Process for the aromatization of ring a of steroid compounds : en
  • BE614472A - Induction heating machine for heating metal, especially steel bars and tubes, especially for horizontal forging machines. : en fr
  • CA643377A - Shoe fastening device : en
  • GB899048A - Improvements in or relating to devices for making ice cream : en
  • GR23330B - ICE CREAM MACHINE. : el en
  • US3039574A - Grillwork panel and method for making same : en
  • US3040284A - Termination fitting for mineral-insulated metal-sheath cable : en
  • DE1131833B - Tools for the cold working of metals : de en
  • FR78246E - Liquid food mixture : en fr
  • US3039135A - Animal runways : en
  • US3039293A - Method of and apparatus for measuring fiber permeability : en
  • US3039917A - Disinfecting and cleansing method : en
  • US3039801A - Automobile hood latch : en
  • US3040074A - Anti-corrosive mineral oil compositions : en
  • USD193061S - Figure : en
  • DE1853640U - COPY MATERIAL SET. : de en
  • FR1296742A - Improvements to manually operated forklifts : en fr
  • US3039134A - Gate closer : en
  • US3039848A - Method of preparing metal cyanamides : en
  • FR1296677A - Device for simultaneous automatic regulation of the pressure and flow rate of a compressor or pump : en fr
  • GB899297A - Method and apparatus for cutting and shaping the ends of cylindrical metal tubes : en
  • GB899233A - An automatic device for indicating the peak-to-valley voltage from an electrical feeler device measuring the profile of a workpiece : en
  • US3039242A - Seat refacing tool : en
  • US3039477A - Apparatus for cleaning musical instruments of the cup mouthpiece type : en
  • DE1853979U - CIRCULATING CONVEYORS WITH TRANSPORT ORGANS AND CONVERSING SELECTION DEVICES FOR DETERMINING THE DESTINATION FOR THE DISPOSAL OF THE CARGO AT A RECEIVING STATION. : de en
  • DK93712C - Two-stroke internal combustion engine with exhaust turbocharger. : da en
  • DE1131619B - Process for increasing the viscosity of crude petroleum, petroleum distillates or petroleum distillation residues used for hydraulic fracturing of oil and gas reservoirs in the borehole environment : de en
  • DE1131890B - Process for the polymerization of olefin oxides : de en
  • DE1131916B - U-shaped or ring-shaped mercury manometer, closed on one side, with adhesive protection in the closed leg : de en
  • DE1131614B - Process for the flotation of oxidic iron ores : de en
  • DE1853797U - HOLDER FOR PROTECTIVE WALLS, IN PARTICULAR ON OFFER TABLES OR SALE. : de en
  • DE1132029B - Control device for missiles : de en
  • DE1853967U - PLASTIC DOLL. : de en
  • DE1853929U - ELASTICALLY RESETTING MIRROR FOR VEHICLES OD. DGL. : de en
  • FR1297018A - Frontal bonding of road paving slabs : en fr
  • FR78202E - Improvements to blowers : en fr
  • GB899085A - Improvements in or relating to electrical phase sensing circuits : en
  • GB899464A - Improvements in or relating to thermo-couples made with thermo-electric alloys : en
  • US3039443A - Machine tool feed apparatus : en
  • US3039589A - Apparatus for receiving cigarettes from the cut-off of a continuous rod cigarette-making machine : en
  • USD193058S - Child s rocking chair : en
  • FR1296542A - Process for the preparation of new organic compounds of the phosphoramide series : en fr
  • US3039716A - Fishing reel : en
  • US3040203A - Expulsion lightning arrester : en
  • US3039825A - Dual wheel mounting : en
  • DE1853733U - BED or PILLOW COVER WITHOUT BUTTONBAR. : de en
  • FR1296869A - New variety of carnation flowers colored between red currant and blood red : en fr
  • US3040107A - Polyhalogen-containing bicyclic compounds : en
  • BE614266A - Garage method and device for vehicles : en fr
  • DE1131918B - Method and device for balancing with wattmetric measuring instruments for the unbalance size and angle position : de en
  • FR1296915A - Improvement in plows : en fr
  • CA643059A - Limit switches : en
  • DE1131797B - Photoelectric scanning device for electricity meters : de en
  • DE1132018B - Captive sealing cap made of plastic : de en
  • DE1853860U - PROTECTIVE CAP FOR SCREWS. : de en
  • US3039343A - Double cutting metal shears : en
  • US3039630A - Manure removal apparatus : en
  • US3039859A - Apparatus for pretreating chemically reacting materials : en
  • BE614113A - Improvements made to machine tools such as chainsaws, more especially for cutting irradiated elements. : en fr
  • CA642988A - Ticket pinning tool : en
  • US3039515A - Fabrication of semiconductor devices : en
  • US3040305A - Magnetic memory circuits : en
  • DE1853822U - DEVICE FOR MEASURING RADIATION DENSITY IN THE IMAGE WINDOW OF PROJECTORS. : de en
  • AU257912B2 - Filter for liquids : en
  • FR1297168A - Mechanical hammer : en fr
  • US3040031A - N-heterocyclic compounds : en
  • CA643102A - Current balancing transductors for parallel connected diodes : en
  • BE614211A - New antibiotic and its preparation process : en fr
  • BE614348A - Hydraulic device for moving deaeration installations : en fr
  • US3039617A - Collapsible rack : en
  • CA643129A - Perchlorylaromatic compounds : en
  • CA643259A - Slider for a slide fastener : en
  • BE614202A - Electrical connectors : en fr
  • CA643281A - Intumescent coating composition and method of making combustible materials fire retardant : en
  • US3039241A - Floor surfacing machines : en
  • US3039475A - Tobacco process, and product : en
  • BE611729A - Compressible Tube Type Pumps Enhancements : en fr
  • US3039371A - Fiberboard drum and method of manufacture : en
  • US3039921A - Process and compositions for stabilizing the thermal generation of pesticidal fogs : en
  • US3040035A - 17alpha-acyloxy-6alpha-methyl-16-methylenepregn-4-ene-3, 20-diones and process and intermediates for the preparation thereof : en
  • US3040082A - beta-polyhalo-alpha-hydroxyisocyanates and their preparation : en
  • US3040160A - Electric cigar lighter : en
  • CA643354A - Electrical measuring instrument : en
  • DE1131817B - Delay line for runway tubes, especially for millimeter waves, like a double comb line : de en
  • BE614086A - Operating handle for short-circuit protected knife cartridges and for removable interconnecting knives. : en fr
  • CA643311A - Water permeable tablet coating and method of application : en
  • US3039176A - Automatic work performing methods and apparatus : en
  • USRE25185E - schilling : en
  • US3039907A - Laminated material and method of making the same : en
  • BE614166A - Analog to digital converter. : en fr
  • CA642969A - Automatic marking device : en
  • BE614446A - Device for measuring forces in two or more directions : en fr
  • BE614205A - Cyanuric acid production : en fr
  • BE614198A - High voltage disconnector : en fr
  • CA643127A - Paper manufacture : en
  • BE614332A - Improvements to the frames of spinning and twisting machines : en fr
  • DE1131922B - Shift register made up of two circles : de en
  • DE1853660U - BOGIE RAIL DRIVE VEHICLE, IN PARTICULAR ELECTRIC LOCOMOTIVE. : de en
  • US3039409A - Control switch for bag sewing machine : en
  • CA643067A - Method of producing essentially cis rubbery polyisoprene : en
  • DE1853713U - MANUAL PUMP FOR SUCTIONING SLIME, BLOOD AND THE LIKE. FROM THE AIRWAY FROM PATIENTS. : de en
  • DK93713C - Connection between a pipe section of concrete or similar material and an enclosing member. : da en
  • FR1296556A - Connection device for controlling circuit breakers intended to monitor the leakage current : en fr
  • US3039328A - Transmission : en
  • US3039546A - Free-fall drive-hammer assembly : en
  • BE614300A - Improvements to fuel injectors : en fr
  • CA643145A - Porous containers for thickened air odor control liquids : en
  • BE614092A - Pneumatic boat. : en fr
  • CA643053A - Transistor amplifier circuits : en
  • CA643079A - Wheel suspension : en
  • BE611779A - Process for dyeing wool and semi-wool articles : en fr
  • CA643090A - Apparatus for monitoring a plurality of telegraph loops : en
  • CA643288A - Hydrous grease compositions : en
  • DE1131906B - Use of a diaphragm system made up of a plurality of parallel, thin, opaque lamellas for an optical sighting device : de en
  • DE1853945U - LOCKING ARRANGEMENTS FOR LIDS, DOORS AND THE LIKE, IN PARTICULAR MAGNETIC LOCKING ARRANGEMENTS ON REFRIGERATORS. : de en
  • USD193065S - Expansible link chain for a bracelet or the like : en
  • CA642952A - Oxygen dispensing device and nose piece combination : en
  • BE614320A - Method and device for measuring tension in a material in the form of wire or tape : en fr
  • DE1131989B - Electrostatic latent image developer : de en
  • FR1296710A - Diffuser for light tubes : en fr
  • FR1296865A - Fuel cartridges for nuclear reactors : en fr
  • FR1296979A - Process for the polymerization of acrylonitrile or of polymerizable mixtures containing a majority of acrylonitrile in solution in dimethyl oxysulphide : en fr
  • BE614000A - Method of winding tape. : en nl
  • BE614188A - Folding and tilting medical board. : en fr
  • CA643391A - Hot-box detector : en
  • BE614282A - Thermoplastic polyolefin compositions and their production : en fr
  • DE1131845B - Process for the production of therapeutically valuable sitosterol preparations : de en
  • DE1131924B - Binary counter for forward and backward counting : de en
  • FR1296708A - Method and devices for unclogging filters placed in fluid circuits operating under pressure or under vacuum : en fr
  • FR1296720A - Improvements made to pressure gas flow adjustment devices : en fr
  • FR1297096A - Image engraving plate and method of making it : en fr
  • CA643116A - Thiophosphoric acid esters and process for their production : en
  • CA643117A - Rolling mills : en
  • CA643345A - Process for producing images, and elements therefor : en
  • BE614144A - Single handle valve for cold and hot water and for mixed water. : en fr
  • US3039263A - Wrist watch and bracelet construction : en
  • US3039318A - Spring counterbalance device for raising and lowering a weight : en
  • US3039548A - Detachable blade bit : en
  • US3039990A - Interpolyamides and process for preparing same : en
  • JPS375463B1 - : ja
  • US3039204A - Optical simulator : en
  • US3040151A - Master selector switch : en
  • US3040290A - Wiring device : en
  • US3039456A - Exercise chair : en
  • CA643091A - Embossing machines : en
  • CA643270A - High impact molding resin with improved clarity : en
  • DE1131815B - Multi-layer composite metal for the manufacture of anodes in electron tubes : de en
  • CA643029A - Apron-type press : en
  • CA643041A - Bituminous articles having a surfacing of oil stain resistant granules : en
  • BE614091Q - Multiple molds for molding and draining cheeses. : en fr
  • BE614311A - Device for moving and / or tumbling products to be rolled, as well as for the application as an entry and exit guide for products to be rolled in rolling mills : en fr
  • CA643370A - Process for the chlorination of allene : en
  • BE614441A - Material for the treatment of steel in ingot molds : en fr
  • CA643394A - Process for the preparation of boron trichloride : en
  • CA643021A - Insecticide bomb holder and actuator : en
  • US3039938A - Disposable bacteriological kit : en
  • US3040170A - Plug-in fluorescent light ballast : en
  • DE1853748U - CABINET, IN PARTICULAR SHOE CABINET. : de en
  • FR78203E - Method for operating current transformers with controlled gates : en fr
  • GB899260A - Improvements in structures for housing vehicles : en
  • GB899361A - Conversion of thermal energy into electrical energy : en
  • DE1853926U - PUSH JOINT FOR LOCKING HOODS, IN PARTICULAR ENGINE HOODS ON MOTOR VEHICLES. : de en
  • DE975718C - Water tube boiler : de en
  • FR1296594A - Airtight pressure-free cooker : en fr
  • US3039895A - Textile : en
  • US3039936A - Production of dextrose from starch : en
  • DE1131816B - Run-time tubes with speed modulation, especially runway tubes, for amplifying very short electrical waves, especially millimeter waves : de en
  • DE1131914B - Temperature measuring device : de en
  • GB899293A - Improvements in or relating to teleprinter signal transmission apparatus : en
  • FR1296624A - Improvements in electrical and radio-electric circuits : en fr
  • FR1296666A - Circulation accelerator or centrifugal pump without cable gland, driven by an electric motor with printed circuits : en fr
  • DE1131886B - Process for the production of polymers of vinylcyclohexane : de en
  • BE611910A - Extrusion die : en fr
  • DE1853632U - BIMETAL EXPANSION BODY FOR CONDENSATION DRAIN. : de en
  • DE1853969U - PLASTIC PROFILE CONNECTING ROD OD. DGL. FOR TOY CONSTRUCTION BOXES. : de en
  • GB899179A - Improvements relating to automatic weighing scales : en
  • BE611786A - Stable two-state pulse regenerator : en fr
  • CA643193A - Grass growing fabric : en
  • BE614118A - Device for machine cleaning of textiles in continuous operation. : en nl
  • CA643375A - Pesticide : en
  • US3039210A - Adjustable ripper tooth for power shovels : en
  • US3039829A - Press : en
  • US3040049A - Method of producing pharmaceutic ally : en
  • FR1296537A - New benzene sulfonamides and their preparation : en fr
  • GB899416A - Improved method of manufacturing a rectangular reflector for automobile headlamps and reflectors obtained thereby : en
  • DE1853675U - ARRANGEMENT FOR FASTENING THE TWO MAGNETIC BRACKETS OF ELECTRIC CONTACTORS. : de en
  • DE1853839U - BEET ROD BODIES. : de en
  • BE614239A - Cutting disc with diamond segments. : en fr
  • DE1853764U - TOASTING TONGS. : de en
  • FR1296817A - Hollow plastic body with inlays : en fr
  • GB899223A - Improvements in or relating to structural members : en
  • US3039978A - Covulcanizing butyl rubber and a high unsaturation rubber with a 2, 6-dihalomethyl alkylphenol resin : en
  • US3039555A - Vehicle door locking system : en
  • BE611687A - Improving the adhesiveness of organopolysiloxanes to solid surfaces and organopolysiloxane compositions with high adhesiveness : en fr
  • FR1296714A - Board game : en fr
  • FR1296627A - Multi-channel power line telephone device : en fr
  • GB899483A - Magnetic recording members : en
  • FR1296626A - Railway wagon frame : en fr
  • FR1296795A - Vehicle dashboard panel : en fr
  • FR1296931A - Pressure-adherent adhesive tape : en fr
  • GB899236A - Valve for the control of fluids : en
  • US3039269A - Safety valve mechanism for hydraulic brake system : en
  • US3039638A - Narrow-aisle lift truck : en
  • FR1297074A - Resin foam tanks for liquids : en fr
  • CA643277A - Method and device for treating the surface of junction-type semiconductor elements : en
  • FR1296890A - Sliderless ring spinning or twisting method and device : en fr
  • GB899033A - Improvements in and relating to fastening devices : en
  • US3039299A - Bag testing machine : en
  • US3039826A - Wheel cover : en
  • US3039413A - Can fabricating mechanism : en
  • US3039934A - Hair waving composition : en
  • BE611644A - : en
  • DE1131780B - Arrangement to maintain an approximately constant torque for a three-phase slip ring rotor motor : de en
  • DE1853958U - NITSCHEL TROUSERS WITH Beaded guide. : de en
  • DE1853992U - DOUBLE-STROKE JACQUARD MACHINE. : de en
  • GB899133A - Improvements relating to type-composing apparatus : en
  • FR1296701A - Improvements to the constitution of large capacity filter assemblies : en fr
  • FR1296955A - 3-vinyl-2,2-dimethylnorcamphane and polymers derived from it : en fr
  • GB899235A - Improvements in or relating to piezoelectric accelerometers : en
  • DE1853695U - FLAT OR SCRAE GRATING, ESPECIALLY FOR COLLECTIVE HEATING BOILERS. : de en
  • DE1853782U - CENTRAL HEATING BOILER. : de en
  • CA643071A - Cooling system for a mold : en
  • FR1296741A - Improvements to bags and similar packaging in flexible plastic : en fr
  • US3039196A - Masonry corner and wall lay-up guide : en
  • DE1131766B - Method for connecting electrical lines and connector sleeves for them : de en
  • DE1131637B - Washing machine with one or more washing drums rotating around horizontal axes within a fixed housing : de en
  • DE1131923B - Circuit arrangement for electrical impedances with variable impedance values, e.g. B. for use in bridge networks : de en
  • DE1853880U - DEVICE FOR THE ARRANGEMENT OF A DRIVE DEVICE ON SHUT-OFF VALVES OR TAPS FOR PIPES TO BE ACTUATED BY MEANS OF A SPINDLE DRIVE OR LEVER. : de en
  • DK93680C - Process for the preparation of 7-sulfamyl-3,4-dihydro-pyrido [2,3-e] -1,2,4-thiadiazine-1,1-dioxide compounds or salts thereof. : da en
  • DE1131940B - Floating spawning and insulation box for aquariums : de en
  • DE1131974B - Process for regulating the degree of filling of container mills : de en
  • DE1132043B - Apparatus for the continuous nitration of fibrous cellulose : de en
  • DE1853778U - DOMESTIC GAS STOVE WITH ALL-GAS TAP WITH SEVERAL GAS NOZZLES FOR DIFFERENT TYPES OF GAS. : de en
  • DE1853788U - COVERING STONE TO CLAY. : de en
  • DE1853971U - JOKER ITEMS, IN PARTICULAR CIGAR BOX WITH PAPING PAPER BAELLE. : de en
  • FR1296813A - Hollow blocks for cycle pedals and the like : en fr
  • US3039693A - Computation of mach number for a flight simulator operating in a non-standard atmosphere : en
  • US3039814A - Improved reclining chair of the double movement type : en
  • US3040103A - Process for the preparation of alkyl borines : en
  • LU41584A1 - : en
  • US3039160A - Socketed molding retainer : en
  • US3040212A - Protected transformer : en
  • DE1131683B - Process for the preparation of 8- (piperazinoalkylamino) -quinolines : de en
  • DE1132025B - Electric shaver : de en
  • DE1853798U - DEVICE FOR PLASTERING SURFACES. : de en
  • BE611795A - Method and apparatus for tuning a spectral flame analyzer : en fr
  • BE614307A - Heat regulator for fireplaces, in particular charcoal ovens : en fr
  • US3039273A - Diver's weight : en
  • FR1297042A - Obtaining vulcanized rubbers improved by the incorporation of specially treated mineral pigments : en fr
  • GB899486A - Improvements in auxiliary retractable supporting devices wheeled load-handling machines : en
  • BE611717A - Image, especially photographic or printed, intended to be viewed by reflection : en fr
  • BE614194A - Window. : en nl
  • CA643353A - Liquid dispensing device : en
  • DE1853746U - ARRANGEMENT FOR FASTENING MOUNTING LEGS IN FRAMES OD. DGL. : de en
  • FR1296852A - Improvement in the assembly of suspension struts for motor vehicles : en fr
  • FR1296856A - Installation for the protection of water bodies, especially oil ports, against fires and oil pollution : en fr
  • GR23328B - METHOD AND APPARATUS FOR THE RENAISSANCE AND HAIRDRESSING OF THE EAR. : el en
  • DE1131866B - Method and device for the production of hollow bodies open on one side from non-climbing molding compounds, preferably wood chips mixed with binding agents, with a grid-like interior division, for example bottle crates and the like. like : de en
  • DK93696C - X-ray contrast agent. : da en
  • GB899175A - Improvements in or relating to apparatus for detecting the presence of radio-active particles in a gas stream : en
  • GB899243A - Esters of chlorinated benzyl alcohols and their use in herbicidal compositions : en
  • DK93717C - Animal feed. : da en
  • DK93724C - Patterned turn rug. : da en
  • FR1296611A - Process for obtaining a tube with grooves, or fins, transverse or oblique, corrugated : en fr
  • FR1296925A - Installation for the fire protection of premises, especially those intended to receive the public : en fr
  • FR1296953A - Poly-alpha-olefin fibers containing polyvinyl acetal resins : en fr
  • US3039324A - Speed reduction drive : en
  • US3039405A - Vision block mounting : en
  • US3040155A - Control apparatus : en
  • FR1296658A - Centrifugal force-operated honey extractor without cages : en fr
  • GB899438A - Manufacture from sheet metal of hollow objects : en
  • BE614094A - Advanced instrument for measuring the performance of high power explosions. : en fr
  • DE1132002B - Preferably designed as an afterburner outlet nozzle for an aircraft engine bundle : de en
  • US3039316A - Guidance system utilizing two-axis stabilization : en
  • US3039673A - Knockdown carton : en
  • CA643376A - Stable aqueous isoproteronol compositions : en
  • DE1853616U - CONTINUOUS CARBON CRUSHER FOR INCORPORATION IN BELT CONVEYORS, ESPECIALLY IN PIT LINES OD. DGL. : de en
  • FR1296669A - Improvements to carburettors for internal combustion engines and their manufacturing processes : en fr
  • DE1131740B - Speaking capsule : de en
  • GB899330A - Improvements in or relating to gas and other meters : en
  • GB899374A - Improvements in or relating to wrapping materials : en
  • GB899466A - Storage rack for disc-form articles : en
  • FR1296632A - Joining a concrete slab to a metal beam : en fr
  • FR1296770A - Method and apparatus for forming molded parts of thermoplastic materials suitable for swelling : en fr
  • GB899418A - Process and apparatus for attenuating and winding continuous filaments from thermoplastic materials : en
  • DE1131865B - Throwing device for a garbage disposal shaft : de en
  • DE1853700U - AIR-COOLED COMPRESSOR. : de en
  • FR1296640A - Drilling method and apparatus for its implementation : en fr
  • GB899082A - Protective cuff for vehicle bumpers : en
  • US3040295A - Illuminated elevator sight guard : en
  • BE614356A - Guide device for drawer : en fr
  • FR1296675A - Improvement of stretch watch straps : en fr
  • DE1131694B - Process for the preparation of polyquaternary compounds : de en
  • FR1297002A - Amphibious pontoon vehicle : en fr
  • FR1296718A - Stained glass manufacturing : en fr
  • GB898992A - Fluid controlled apparatus regulating the pressure in a confined space : en
  • GB899262A - Improvements relating to fibre cutters : en
  • FR1296665A - Desulphurization process during desiliciation of a siliceous iron during refining with oxygen : en fr
  • GB899181A - Improvements in and relating to fluid control switches : en
  • CA643105A - Ball-pointed writing instruments : en
  • CA643182A - Electric cable terminations : en
  • FR1296579A - Sliding door : en fr
  • US3039229A - Toy car transport vehicle : en
  • FR1296625A - Improvements to electrical monitoring systems : en fr
  • GB899427A - Improvements in and relating to box lids and the like : en
  • US3039298A - Comparison system for photoelastic measurements : en
  • US3039303A - Method of and apparatus for measuring the length of fibers : en
  • US3040263A - Vacuum chopper system : en
  • BE614414A - Double tube dispensing device : en fr
  • CA643255A - Scintillation scanner photo-circuit : en
  • DE1131729B - Asymmetrical astable transistor multivibrator : de en
  • FR1296697A - Improvements to particle detector tubes : en fr
  • FR1296698A - Continuous production process for fatty curd : en fr
  • FR1296957A - 2-vinyl-6, 6-dimethylnorpinane and polymers derived therefrom : en fr
  • IE26431L - Conveyor : en
  • BE614449A - Punching device for press : en fr
  • BE614275A - Ceramic coated fissionable fuel particles : en fr
  • CA642959A - Awning type windows and operating and locking mechanism therefor : en
  • BE614249A - Process for the execution of a continuous underground partition, consisting of pillars. : en fr
  • CA643332A - Stove door window unit : en
  • DE1853685U - SURFACE FOR TUBE LAMPS. : de en
  • FR1357M - New derivatives of dialkylxanthines. : en fr
  • US3039385A - Printing apparatus : en
  • US3039946A - Adjustment system for fluid fuel nuclear reactors : en
  • CA643065A - Lamp mount transfer apparatus : en
  • GB899059A - Improvements in or relating to therapeutic compositions containing a pyridine derivative : en
  • DE1131662B - Process for the production of low-salt, surface-active alkylbenzene sulfonates : de en
  • DE1131875B - Nozzle for processing plastic materials in screw presses or the like. : de en
  • DE1131648B - Process for the production of barium oxide : de en
  • DE1853961U - STORAGE OF THE UNDER ROLLS OF DRAWING MILLS FOR SPINNING MACHINES. : de en
  • DE1853962U - THROUGH DRAWING PLANT. : de en
  • BE614527A - Apparatus for measuring and recording weights and similar prices and conditions : en fr
  • CA643347A - Continuous molding of a thermoplastic sheet having pile-like projections : en
  • BE614493R - Method of fitting out a closing device with movable panels and retractable support members, device comprising application and fixed and mobile installations by deriving : en fr
  • FR1296655A - universal machining element : en fr
  • FR1296930A - Pin valve with safety device : en fr
  • GB899445A - Assembly for insertion in a blast furnace wall : en
  • DE1131673B - Process for the isolation of aryl borazoles : de en
  • GR23313B - METHOD FOR THE MANUFACTURE OF PACKAGING MATERIAL IN THE FORM OF A SHEET OR FILM AND THE MATERIAL RECEIVED BY THIS METHOD. : el en
  • IE25479L - Hand-rail : en
  • CA643355A - Nipple fitting for wiring ducts : en
  • DE1853977U - MUG FOR MUG. : de en
  • FR1296705A - Room thermostat : en fr
  • BE614067A - New pharmaceutical composition endowed with anorexic properties. : en fr
  • BE614489A - Safety socket. : en fr
  • CA643142A - Sewing machine for automatically producing stitches forming various patterns : en
  • BE611796A - Process for making anhydrous sodium carbonate denser : en fr
  • BE611945A - Process for obtaining very active adducts of metal oxides to silica : en fr
  • US3039852A - Process and device for the preparation of soot from hydrocarbons : en
  • DE1853642U - REFRIGERATED FURNITURE, ESPECIALLY BAR TABLE. : de en
  • CA643168A - Dry strength paper : en
  • CA643170A - Electric bus construction : en
  • CA643333A - Fabrication of thermoplastic resins : en
  • US3039379A - Food product processing apparatus : en
  • US3040221A - Positioning control apparatus : en
  • CA643380A - Rail anchor made of plate steel : en
  • BE611895A - Process for preparing 7-nitrobenzimidazoles and products obtained : en fr
  • CA643362A - Damping means for relief valves : en
  • USD193056S - Child s rocking chair : en
  • CA643020A - Toe stocking : en
  • CA643069A - Rotating rocket motor : en
  • BE614390A - A method of firing ceramics, and ceramics, baked using the method : en nl
  • US3040182A - Direct current voltage generators supplied by an alternating current power source : en
  • SU148158A1 - Device for simultaneous recording of several CS parameters and PS curve on a single-core cable : en ru
  • FR1296721A - Method and assembly for machining tools such as, in particular, more : en fr
  • FR1296880A - Volumetric machine that can serve as a pump or motor : en fr
  • FR78242E - Method and device for controlling the pneumatic flapper in nozzle looms : en fr
  • GB899155A - Automatic cutter grinder : en
  • GB899324A - A new or improved work supporting platform for use in conjunction with portable power tools : en
  • DE1853615U - EQUIPMENT. : de en
  • DE1118443C2 - : de
  • DE1131944B - Internal combustion engine for driving tractors : de en
  • DE1853837U - ADJUSTABLE ADDITIONAL DEVICE FOR AGRICULTURAL TRACTORS. : de en
  • DE1853940U - DISPENSING DEVICE FOR BEVERAGES, IN PARTICULAR BEER. : de en
  • CA643239A - Servo system with controls for vehicular power steering : en
  • DE1131899B - Internal micrometer : de en
  • DE1131790B - Electromagnetically controlled braking device for electric motors, especially for washing machine and spin-dryer motors : de en
  • US3039212A - Hydraulic apron and ejector gate mechanism for scrapers : en
  • US3039626A - Mat handling machine : en
  • US3039900A - Method to form a film for protection against corrosion on sheets of galvanized steel : en
  • DK93720C - Method and machine for manufacturing sleeves on asbestos cement pipes by pressure. : da en
  • BE611728A - Improvements to Compositions Containing Tetracycline Antibiotics : en fr
  • BE614078A - Device for recording the results of exercise shots. : en fr
  • CA643304A - Auxiliary brake and release : en
  • BE614024A - Feeding device. : en nl
  • US3039418A - Tankers : en
  • US3039993A - Polyethylene stabilizers : en
  • CA643161A - Transportation of waxy oils : en
  • JPS375554B1 - : ja
  • US3039131A - Hairbrush : en
  • BE614395A - Computer circuit for servomechanism : en fr
  • US3039415A - Diving apparatus : en
  • US3039862A - Apparatus for producing burnable gas from liquid gasoline : en
  • BE611938A - Method and apparatus for determining an outline : en fr
  • CA643139A - Radar systems : en
  • DE1853648U - DEVICE TO PREVENT THE NUTS OF PAN SCREWS AND SIMILAR CONNECTIONS FROM LOOSING : de en
  • FR1296950A - Apparatus for dispersing a concentrated product in a fluid : en fr
  • DE1131632B - Device for the gradual advance of metal strip od. like : de en
  • FR1297040A - Apparatus for molding layered paper pulps : en fr
  • GB899390A - Improvements in coated tablets : en
  • DE1131856B - Collapsible, two-legged ladder that can be climbed on both sides : de en
  • US3039346A - Sound distribution system : en
  • CA643006A - Device for inserting air bags in pneumatic tire casings : en
  • DE1131789B - Special electric motor with automatic on-off switching through rotor displacement and contact lifting on the collector : de en
  • DE1132033B - Centrally controlled traffic light system for road traffic : de en
  • DE1853674U - SWITCHING DEVICE. : de en
  • DE1853944U - SNAPS, PREFERABLY MADE OF PLASTIC, FOR DOORS, FLAPS OD. DGL. : de en
  • BE614106Q - Process and catalyst for the polymerization of dienes. : en fr
  • BE614283A - Individual recreational game aimed at the development of kinaesthesia. : en fr
  • US3039820A - Vehicle seat : en
  • DE1131824B - Control and regulating device for arc welding devices, especially stud welding devices, with energy regulation : de en
  • BE614455A - Device for unloading and transport, possibly also for loading or storage : en fr
  • CA643378A - N,n'-disubstituted-1,3-diamino-2-propanol compounds : en
  • US3039657A - Spray can holder : en
  • US3039967A - Non-squawking automatic transmission fluid : en
  • US3040317A - Track-while-search passive detection and direction finding apparatus : en
  • US3040078A - Solutions of dialkylzinc in n, n-dialkylamides and a process for their preparation : en
  • DE1853678U - ARRANGEMENT IN MOTOR VEHICLES FOR THE SECURITY OF ELECTRICAL CONTROL ELEMENTS. : de en
  • FR1296692A - Improvement in the installation of gas burners : en fr
  • CA643046A - Retractable wire-line core barrel : en
  • BE614180A - Terminal cross member for trucks : en fr
  • CA643047A - Herbicide : en
  • CA643315A - Dispenser for neutralizing solution : en
  • DE1131806B - Post-top luminaire : de en
  • DE1131910B - Transportable projection screen : de en
  • DE1131884B - Process for feeding liquids into compressed ethylene in high pressure polymerization : de en
  • US3039286A - Drain overflow arrangement for built-in washing machine : en
  • DE1131722B - Release device for air brakes on rail vehicles : de en
  • CA643070A - Power sweeper : en
  • CA643325A - Treatment of molten metals : en
  • US3040064A - Anthraquinone dyestuffs : en
  • BE611937A - Air heater : en fr
  • BE614195A - Road surface, method and vehicles for its manufacture. : en nl
  • BE614219A - Pressure relief device allowing the passage of hard objects in the pumps, suction and pressure, rotary sliding piston. : en fr
  • US3039507A - Lock nut having segmented thread structure : en
  • US3039614A - Article storing and delivering apparatus : en
  • US3039646A - Gas cartridge : en
  • US3040083A - 4-substituted-1, 1, 2-tricyano-1, 3-butadiene and process of preparation : en
  • US3039155A - Awning window : en
  • US3040169A - Fluorescent tube fixture : en
  • BE614265A - Multifocal ophthalmic lens enhancements : en fr
  • DE1853663U - CHILLING CARRIAGE. : de en
  • DE1853680U - TRANSFORMER. : de en
  • DE1853989U - ODOR TRAP FOR SANITARY BODIES, IN PARTICULAR FOR WALL TOOLS. : de en
  • DK93725C - Process for the preparation of starch derivatives capable of swelling or dissolving or both swelling and dissolving in cold water. : da en
  • FR1296961A - Process for melting and spinning fibrogenic thermoplastic polymers in the molten state, and apparatus for carrying out this process : en fr
  • GB899095A - Improvements in or relating to electromagnetic flowmeters : en
  • GB899259A - A time-delay line incorporating an electric analogue differential analyser : en
  • GB899400A - Lubricating compositions and additive concentrates therefor : en
  • US3039593A - Accumulator and foldover apparatus : en
  • US3039869A - Photographic color processes and compositions : en
  • CA643384A - Striker mechanisms for guns and explosively actuated tools : en
  • DE1131700B - Flame tube or smoke tube boiler : de en
  • FR1296641A - Embalming process : en fr
  • CA643001A - Method of making laminated protective book cover : en
  • CA643273A - Grinding machine : en
  • BE614335A - Apparatus for the treatment of fluid materials : en fr
  • US3039429A - Swabbing device for treating leather : en
  • US3039554A - Automatic control systems for vehicles : en
  • US3039983A - Composition comprising solution of a synthetic linear condensation polyester in a toluate solvent and process for making : en
  • US3040085A - Alpha-fluoroalkyl nitrites and nitrates, omega-nitroso- and omeganitroper-fluoroalkanoyl fluorides, and their preparation : en
  • GB899254A - Improvements in article delivery mechanisms : en
  • US3039200A - Gyroscopic horizons : en
  • US3039478A - Building structures : en
  • US3040268A - Variable bandwidth intermediate frequency amplifier system : en
  • US3040316A - Limiting circuit for an aircraft control system : en
  • USD193072S - Waste receptacle : en
  • US3039551A - Ice traction wheel : en
  • DE1131728B - Key levers for teleprinters : de en
  • US3039685A - Electronic counter : en
  • US3040051A - Production of condensation products of : en
  • US3040255A - Transistorized tuning circuit for television tuner or the like : en
  • USD193063S - Power unit for a domestic food mixer : en
  • GB899366A - Improvements in or relating to magnetic core shift registers : en
  • DE1131638B - Process for the aminoplast finishing of fabrics based on cellulose fibers : de en
  • GB899062A - Improvements in or relating to gear-type fluid displacement devices : en
  • GB899084A - Improvements in or relating to apparatus for measuring the radioactivity of the air : en
  • GB899356A - Mechanism for converting rotary movement into reciprocatory movement : en
  • FR1296686A - Advanced domestic boiler : en fr
  • DE1132015B - Device for preventing the locking of the wheels of a vehicle equipped with hydraulically operated friction brakes, in particular a motor vehicle, and master cylinder for this system : de en
  • FR78213E - Seal for plastic syringe used once only : en fr
  • FR78216E - High sensitivity electrical relay : en fr
  • DE1131851B - Device for separating glass gobs : de en
  • DE1132011B - Air suspension system for a truck, consisting of a tractor with a support frame with a lower swivel plate and a semitrailer : de en
  • GB899353A - Cosmetic pencils : en
  • US3039672A - Multi-compartment tray : en
  • US3040260A - Coded pulse train spacing tolerance checker : en
  • GB899145A - Improvements in or relating to adjusting means for colorimeter-recorders : en
  • US3039373A - Device for wrapping a connecting band around rod-shaped articles, such as axially aligned filter bodies and cigarettes : en
  • US3039922A - Method of administering tablets having decongestant and anti-histaminic activity : en
  • US3039941A - Method and apparatus for controlling a distillation system : en
  • DE1131746B - Arrangement to prevent incorrect regulation in carrier frequency systems with pilot-controlled intermediate amplifiers, especially when transmitting television bands : de en
  • DE1131751B - Circuit arrangement for the transmission of grounding pulses to direct current circuits of any polarity in telecommunication systems, especially telephone systems : de en
  • DE1853650U - SILL, IN PARTICULAR HIGH SILL MADE OF CONCRETE OD. DGL. : de en
  • FR1296829A - Mechanical device for tilting milk cans : en fr
  • FR1296773A - New process for the polymerization of alpha-methyl-styrene : en fr
  • DE1132034B - Device for the simultaneous spray application of two or more pumpable spray materials in predetermined proportions : de en
  • CA643264A - Torque responsive control device : en
  • CA643275A - Device for striking a carbon arc : en
  • FR1296882A - Stabilized poly-alpha-olefin composition : en fr
  • GB899394A - Coating composition for a fluidized bed : en
  • BE614145R - Device for the completion of filled and closed block bottom bags : en fr
  • DE1853624U - BACKFLOW PREVENTORS FOR WASHING MACHINES. : de en
  • GB899465A - Cold cathode sequence gas discharge tube circuits : en
  • GB899339A - Improvements in or relating to ceramic dielectrics : en
  • US3039884A - Sterilization of milk : en
  • US3039915A - Method of waterproofing cellulosic materials and product thereof : en
  • DE1853613U - SPACE UNIT, IN PARTICULAR FOR ROLLER SHEARING MACHINES. : de en
  • FR1296659A - Device for wedging bottles, flasks and the like in packaging : en fr
  • FR1296944A - Advanced immersion development : en fr
  • FR1297012A - Motor vehicle, in particular passenger motor vehicle : en fr
  • GB899029A - Improvements in the production of impact-resistant polyvinyl chloride : en
  • DE1131612B - Device for regulating typesetting machines : de en
  • DE1131926B - Device for regulating the fuel transport of a gas lighter : de en
  • DE1853611U - WORK LAMP WITH STAND. : de en
  • DK93719C - Brake guard for rocket-propelled minesweepers. : da en
  • BE611897A - Process for preparing thiofen-2,5-dicarboxylic acid : en fr
  • CA643361A - Open railroad freight car : en
  • CA643088A - Plating method : en
  • GB899174A - Improvements in and relating to lens mounts : en
  • US3039265A - Heat exchanger construction for gas turbines : en
  • US3039908A - Method of making a tobacco smoke filter : en
  • DE1853936U - PUSH-IN PLASTIC LID FOR CAN PACKAGING. : de en
  • US3040053A - 2-hydroxycyclohexylthiothiazoles : en
  • FR1296637A - Infinitely variable ratio variator, especially for liquid meter : en fr
  • FR1296516A - Washing machine : en fr
  • LU41579A1 - : en
  • CA643323A - Switching device : en
  • GB899244A - Improvements in or relating to trunked feeders and bins for ships : en
  • FR78212E - Glass and tile cleaner : en fr
  • BE614353R - Stookinrichting : en fr
  • CA643180A - Coded-information translating system : en
  • DE1131656B - Process for the continuous production of guanidine nitrate : de en
  • DE1853943U - RELEASABLE LATCH FOR DOORS, FLAPS OR. DGL. : de en
  • BE614298A - Manufacturing system using a chain with freely floating mounts : en fr
  • DE1131635B - Device for straightening warped weft threads : de en
  • FR1296560A - Carburetor improvements : en fr
  • GB899274A - Improvements in or relating to ball joints and bearings for such joints : en
  • GB899270A - Control of passenger service vehicles : en
  • IE26203L - Glass furnaces : en
  • FR1296656A - Spring-balanced mobile floor : en fr
  • FR1296779A - AC circuit breaker : en fr
  • GB899178A - Improvements in machines for harvesting sugar beet and like root crops : en
  • GB899238A - Metal bridging for joists : en
  • GB899242A - Electric supply control by magnetic amplifiers : en
  • GB899149A - Improvements in apparatus for producing imitation fire effects : en
  • DE1853664U - PUNCH CARD CONTROLLED DIAL PULSE GENERATOR FOR REMOTE SYSTEMS. : de en
  • DE1853814U - FLOW CONTROLLER, IN PARTICULAR FOR A GAS OR LIQUID FLOW. : de en
  • GB899323A - Improved flow/viscosity sensitive device : en
  • GB899210A - Ring seal : en
  • DE1131842B - Piston compressor with two cylinders arranged in a V shape, each with a pressure flange : de en
  • DE1853871U - ROTATING CONNECTION FOR PRESSURE TUBES. : de en
  • GB899295A - Improvements in spill fuel systems for gas turbine engines : en
  • DE1131777B - Arrangement for displaying the register error and generating set values for regulating the register and the color density on multicolor rotary printing machines : de en
  • DE1853770U - ELECTRICALLY LIGHTED CHRISTMAS TREE ORNAMENTS. : de en
  • FR1296788A - Process for converting fusible material solid at room temperature into spherical shot : en fr
  • GB899002A - Chain connectors : en
  • DE1131624B - Base plate for expansion segments in mining operations : de en
  • FR1296848A - New photographic camera : en fr
  • GB899334A - Improvements in or relating to thermal regenerators : en
  • DE1853991U - CLOSET FLUSH BOX. : de en
  • FR1296864A - Oxidation process of ketones and new lactones : en fr
  • FR1297065A - Control rod control device for nuclear reactor : en fr
  • US3040150A - Watch contact post : en
  • DE1131809B - Process for the electrical formation of selenium rectifiers : de en
  • DE1853612U - ALL-GAS NOZZLE FOR GAS-HEATED DEVICES. : de en
  • DE1853793U - ARRANGEMENT FOR SIDE SEALING OF GARAGE LIFT DOORS. : de en
  • US3039879A - Method of making cottage cheese : en
  • US3040018A - Purification and stabilization of casein : en
  • US3039144A - Tire repair stand : en
  • US3040207A - Variable intensity automotive vehicle lighting and signalling system : en
  • CA643251A - Food steamer : en
  • DE1131628B - Expansion element for longwall construction : de en
  • FR1296513A - Active isomers of alpha-ethyl-phenylacetyl-urea and method for preparing these isomers and their racemate : en fr
  • FR1296858A - Self-opening shielded cells for measuring radioactive products or other applications : en fr
  • FR1296889A - Improvements to the watertight fixing of closure devices for containers : en fr
  • GB899348A - Improvements in or relating to cutting apparatus : en
  • US3039841A - Tanning composition comprising lignin sulfonic acid-chromium compound reaction product : en
  • US3039912A - Method of fabricating a master model : en
  • US3040269A - Transistor converter circuit utilizing direct coupled series transistors : en
  • FR78235E - Bright gold electroplating process : en fr
  • GB899319A - Binder for oven-drying foundry mould and core sands : en
  • US3039610A - Apparatus for removing solids and semisolid materials from solutions : en
  • US3039238A - Optical viewer for cylindrical grinding machines : en
  • US3039344A - Stock shear having stock stop and clamping means : en
  • GB899481A - Feeding arrangement for feeding record sheets : en
  • FR1296557A - Toothbrush : en fr
  • DE1131658B - Process for the selective hydrogenation of hydrocarbons in the liquid state : de en
  • DE1853732U - UNDERCOVER. : de en
  • DE1853866U - JOINT CONNECTION. : de en
  • GB899372A - Improvements in or relating to valve assemblies : en
  • GB899457A - Improvements in or relating to scythes and like implements : en
  • GR23314B - METHOD OF SEPARATION OF ALCOHOLIC AND TRAGIC MATERIALS AND DOUGHS OF THE CONTENTS INSIDE THE TREES OF ABOVE. : el en
  • GB899057A - Styrenes : en
  • GB899180A - Improvements in bodies for vehicles : en
  • BE611731A - Semiconductor device : en fr
  • DE1131622B - Process for the extraction and loading of coal in both face directions by means of a roller shaving machine and roller shaving machine which can be moved on a face conveying means for carrying out this process : de en
  • FR1297068A - Injection molding machine with worm lamination device : en fr
  • GB899292A - Improvements in or relating to register devices of the magnetic drum type : en
  • US3039168A - Air sealed burial casket : en
  • US3039311A - Water meter : en
  • US3039640A - Trussed pallet : en
  • DK93671C - Method for manufacturing sealing rings for pipe connections. : da en
  • FR1296833A - Cable pulling mechanism : en fr
  • LU41575A1 - : en
  • FR1297083A - Mechanical pressure gauge, in particular for measuring a vacuum : en fr
  • FR1296519A - Process for the preparation of phenothiazines substituted on nitrogen, preferably with a substituted pyrrolidinoalkyl group : en fr
  • FR1296738A - Process for ruffling hides and skins using proteolytic enzymes : en fr
  • DE1853884U - FINE MECHANICAL ROLLER BODY LOCKING FOR ROTATION. : de en
  • US3039138A - Method and apparatus for handling deformable plastic-like materials : en
  • US3039627A - Mechanisms for dumping hot-metal cars : en
  • DE1131887B - Process for the production of copolymers : de en
  • DE1131631B - Method for producing a pipe with an inner insert pipe fixed to the pipe : de en
  • DE1853721U - DEVICE FOR APPLYING HAIR COLORS AND BLONDING PRODUCTS. : de en
  • US3039471A - Binding device : en
  • FR1296604A - Corrosion resistant centrifugal pump : en fr
  • FR1296898A - Steering mechanism for tractors : en fr
  • GB899117A - Braiding machine bobbin carrier : en
  • US3039562A - Retractable vehicle steps : en
  • US3040252A - Radio energy measuring device : en
  • DE1853744U - TABLE WITH A BOX FORMED BY THE FRAME AND COVERED BY THE TABLE TOP. : de en
  • FR1296536A - Steel projectile with head and tail stabilizers and drift correctors for hunting weapons with smooth and choked barrels known as choke bored : en fr
  • FR1296654A - Portable device for writing or drawing : en fr
  • DE1131731B - Circuit arrangement for triggering a pulse with a steep rising edge : de en
  • US3039721A - Fuel system for foldable aircraft wings : en
  • DE1131755B - Circuit arrangement for telephone systems for the control of dialing clocks switching on dialers : de en
  • DE1853622U - COLOR PLATE. : de en
  • FR78248E - Advanced wad for hunting cartridges : en fr
  • DE1131841B - Double-acting piston vacuum pump of vertical design with slide control : de en
  • DE1853843U - CASTING RING FOR FLOWER POT OD. DGL. : de en
  • DE1853960U - PNEUMATIC STRIPPING DEVICE FOR CARD OD. DGL. : de en
  • US3039466A - Diaper panty : en
  • US3039888A - Method of coating the bore of a heated hollow billet with glass-like lubricating material prior to extrusion of hollow articles : en
  • US3040142A - Lighted push button starting switch : en
  • US3040271A - Transistor converter power supply system : en
  • FR1296719A - Device for adjusting the flow of liquid gas under pressure, in particular for aerosol sprayers : en fr
  • GB899229A - Piston ring assembly : en
  • DE1853966U - PACKAGING CONTAINER FOR DRESSES. : de en
  • FR1296893A - Liquid transfer device : en fr
  • DE1131888B - Process for preparing ª‡-olefin polymers which are optically active in solution : de en
  • FR1296986A - Device for the heat treatment of molding materials : en fr
  • US3039745A - Air heater : en
  • US3039621A - Shelving structure with adjustable shelves : en
  • US3039977A - Method of producing self-extinguishing foamable polystyrene by brominating foamable polystyrene in aqueous suspension : en
  • US3040015A - Polyolefin recovery process : en
  • DE1131870B - Method and device for forming containers with necks with layered walls made of thermoplastic material : de en
  • US3039521A - Gas torches : en
  • US3039696A - Guns for atomization and electrostatic projection of particles : en
  • US3039264A - Shrouded nozzle : en
  • US3039995A - Perfluorocyclobutanone and selected derivatives thereof : en
  • DE1131859B - Cable winch, especially crane hoist for large lifting heights : de en
  • FR1296892A - Device for mounting windows, window glasses or other applications : en fr
  • GB899197A - Supporting axial bearings : en
  • DE1131811B - Method for non-blocking contacting of the collector of germanium transistors : de en
  • US3039224A - Bait well assembly : en
  • US3039951A - Electroplating fixture : en
  • US3040281A - Electrical apparatus : en
  • CA643192A - Lignin sulfonate-phenol-formaldehyde tanning extract and process of making same : en
  • DE1131669B - Process for the preparation of triarylphosphines : de en
  • DE1131778B - Arrangement for monitoring, regulating or limiting the acceleration of a Leonard motor fed by a Leonard generator : de en
  • FR1296680A - Improvements to single disc or multiple disc clutches or brakes : en fr
  • US3040115A - Fuel cell electrodes : en
  • BE614002A - Emulsifier device and foam projector : en fr
  • US3039300A - Servicing and testing device for valve bridges and hydraulic lash adjusters of diesel engines : en
  • US3039636A - Pusher attachment for lift trucks : en
  • US3039973A - Spherical contact masses : en
  • US3039778A - Liquid seal : en
  • BE614218A - Magnetic separator for dense liquid : en fr
  • BE614082A - Electrical recording apparatus with recording paper resting motionless between two families of crossed conductors. : en fr
  • CA643018A - Gymnastic apparatus : en
  • CA643343A - Yellow pigments : en
  • GB899217A - New steroid compounds and processes for their preparation : en
  • US3039270A - Fluid powered gun for setting fasteners : en
  • US3039773A - Balls : en
  • US3040312A - Automatic echo pulse recapture circuit : en
  • US3039789A - Hydraulically controlled tandem suspension for graders : en
  • US3039920A - N-organomercuricycloheximides : en
  • US3039766A - Geared elevation work positioner : en
  • US3039830A - Journal bearings : en
  • US3039215A - Adjustable table : en
  • US3039339A - Handle with selectively usable wrench heads attaching units : en
  • US3039688A - Digital incremental computer : en
  • DE1131672B - Process for the preparation of aryl borazoles : de en
  • DE1131829B - Process for the preparation of disazo dyes and their metal complex compounds : de en
  • GB899191A - Improvements in or relating to electric filter arrangements which employ hybrid devices : en
  • CA643137A - Driving device intended for apparatus for recording and reproducing sound : en
  • US3039503A - Means for mounting cutter blades on a cylindrical cutterhead : en
  • DE1853902U - PHOTOGRAPHIC CAMERA WITH A CENTRAL SHUTTER. : de en
  • DE1131625B - Hydraulic pit ram : de en
  • FR1297009A - Juice inversion chamber in a vacuum cooking appliance equipped with heating chambers, in particular for the sugar industry : en fr
  • US3040109A - Improvement in the catalytic oxidation of tetrachloroethane : en
  • DE1853715U - SUPPORT PLATE, IN PARTICULAR FOR THE INTERNAL TRANSPORT OF MOLDED BOXES OD. DGL. ON ROLLER TRACKS IN FOUNDRIES. : de en
  • DE1853809U - INACTIVE TABLE, IN PARTICULAR WORK AND TEST TABLE FOR THE TIRE INDUSTRY. : de en
  • GB899220A - Process for the selective hydrogenation of hydrocarbon mixtures : en
  • US3039729A - Lighting fixture support : en
  • FR1296753A - Protrusion cover in deformable material : en fr
  • FR1296943A - Monofilament production process : en fr
  • GB899316A - Bis-azo-dyes : en
  • US3039388A - Printing press and sheet control device therefor : en
  • US3039433A - Excess paint guard and shield : en
  • US3039948A - Nuclear reactor with powdered fuel : en
  • DE1131801B - Synthetic check circuit : de en
  • DE1131936B - Device for making whipped buttermilk from soured skimmed milk : de en
  • US3039711A - Film viewing and editing device : en
  • US3039314A - Lawn mower blade balance indicator : en
  • US3039769A - Navigation recreation toy device : en
  • US3039871A - Photographic composition : en
  • DE975722C - Diesel power hammer : de en
  • DE1132048B - Magnetic belt conveyor : de en
  • BE614069A - Insulating brick in diatomaceous earth and process for its manufacture. : en fr
  • CA643233A - Surgical package : en
  • US3039464A - Ileostomy appliance : en
  • FR1297085A - Gas lighter : en fr
  • DK93683C - Device for setting machines. : da en
  • FR1296901A - Punching block : en fr
  • GB899269A - Improvements in or relating to control devices for heating and ventilating systems : en
  • FR1296853A - Dosing for filter powder : en fr
  • DE1131948B - Safety device against overspeed of gas turbines : de en
  • FR1297091A - Insert closure, in particular of plastic, for sheet metal tanks : en fr
  • BE614061A - Silent closing device with automatic play adjustment. : en fr
  • BE614496Q - Process for manufacturing effervescent tablets containing vitamins and aspirin : en fr
  • US3039172A - Protective clothing for radar workers : en
  • DE1853750U - DEVICE TO FACILITATE SHOPPING IN SELF-SERVICE STORES. : de en
  • DE1853850U - DEVICE FOR OBTAINING THICKENED HONEY, IN PARTICULAR FOREST HONEY AND BEE HONEY. : de en
  • DE1853706U - MONTH BINDING. : de en
  • FR1297094A - Manufacturing of rubber-metal composites : en fr
  • GB899176A - Improvements in or relating to a method of and apparatus for producing a cheese package : en
  • US3039391A - Magnetic cable measuring device : en
  • US3039480A - Hydraulic engine speed governor : en
  • US3039561A - Boom seat : en
  • US3040137A - Adjustable microphone stand : en
  • US3040069A - Process for the preparation of 17alpha-hydroxy-16beta-methyl-20-keto steroids of the5alpha-series : en
  • US3039462A - Device for dilating and dispensing material to body cavities : en
  • BE614050A - Rectifier system : en fr
  • CA643296A - Multi-story sifting device and method : en
  • CA643320A - Crankcase ventilator : en
  • US3039635A - Attachment for lift truck : en
  • GB899063A - Improvements in and relating to semi-conductor devices : en
  • GB899239A - Improvements in gaseous flow diverting mechanism for aircraft : en
  • DE1853838U - AGITATOR FOR MOBILE JUMP PUMPS. : de en
  • FR1296819A - electrode for electrochemical treatment : en fr
  • GB899046A - Electric power supply apparatus : en
  • GB899246A - Improvements in or relating to sliding-clasp fasteners : en
  • BE614466A - Float used in a pressure chamber : en fr
  • FR1296867A - Beta-beta (4, 6-dibromo-1, 3-phenylenedioxy) dialkanols and polyester resins based on such dialkanols : en fr
  • GB899071A - Improvements in and relating to apparatus for use in photographic reproduction methods : en
  • GB899199A - Production of ª--substituted alkyl penicillins and salts thereof : en
  • DE1132056B - Bucket ladder excavator : de en
  • DE1853833U - CAPED FRICTION LIGHTER. : de en
  • DE1853984U - ELECTRICAL CONTACT DEVICE IN TIMERS. : de en
  • US3039178A - Manufacture by extrusion of turbine engine blades : en
  • US3039470A - Hanging file with index tab : en
  • BE614124A - Movable partitions without acoustic bridges for buildings. : en fr
  • BE614274R - Method and arrangement for heating materials in a rotary kiln : en fr
  • DE1853693U - HEATING MAT FOR ELECTRIC SURFACE HEATING. : de en
  • DE1853886U - SWITCHING DEVICE FOR GEAR CHANGE-OVER GEAR. : de en
  • FR1296559A - New process for the saponification of organic esters of 17-alcohols of certain 19-nor steroids : en fr
  • FR1296605A - Wheel for moving trailers and caravans to the garage : en fr
  • BE614506A - Process for finishing artificial skins or leathers made essentially with natural or synthetic fibers agglomerated by a natural or synthetic latex : en fr
  • GB899346A - Improvements in or relating to machines suitable for use in carrying out channelling and lip-setting operations on soles intended for use in the manufacture of shoes : en
  • GB899206A - Hydrolysis of polyvinylene carbonate : en
  • BE614011A - Process for obtaining dyes. : en fr
  • CA643087A - Container : en
  • BE614137A - Mounting port for submarines and the like. : en fr
  • FR1297089A - Method and device for the separation of a mixture of non-electrically conductive substances : en fr
  • US3039708A - Traversing device : en
  • US3040171A - Fabricated fluorescent light fixture : en
  • US3040189A - Monostable multivibrator controlling a threshold circuit : en
  • US3040057A - Process for preparing 1, 2-dithiole-3-thiones from aromatic orthomethyl thiols : en
  • LU41594A1 - : en
  • US3039230A - Method of treating wounds in trees and shrubs : en
  • FR1363M - New derivatives of 17 alpha-methyl-testosterone. : en fr
  • US3039781A - Tool chuck : en
  • BE611765A - Enhancements to arc extinguishing devices. : en fr
  • BE614323A - Bottle crate palletizing device : en fr
  • CA643148A - Attachments for hair dryer : en
  • CA643246A - Device comprising a cathode-ray tube having an electron gun with increased modulation slope : en
  • US3039637A - Roadable unit load carrier : en
  • US3039726A - Pallets : en
  • BE614105A - Matrix of bistable three-dimensional magnetic elements. : en fr
  • US3040261A - Suppression of harmonics in detection : en
  • US3039203A - Apparatus for demonstrating vacuum experiments : en
  • US3040105A - 1, 1, 1, 6, 6, 6-hexanitrohexyne-3 and process for preparing same : en
  • DE1131827B - Process for the preparation of acidic monoazo dyes : de en
  • FR1296571A - Automatic coupling, disengagement and braking device for garden machinery : en fr
  • FR1296899A - Light source for projection purposes : en fr
  • FR1296905A - Cable : en fr
  • FR1296949A - heat exchanger : en fr
  • FR1297036A - Process for manufacturing objects made of metal carbides or mixtures of these carbides : en fr
  • BE614308A - Medical knee pads : en fr
  • US3039240A - Combination feed actuating means for grinding machines : en
  • BE611899A - Process for the preparation of halogenated hydroxyaminoanthraquinones : en fr
  • USD193080S - Lawn sprinkler : en
  • CA643056A - Automatic amplitude control for television transmission systems : en
  • US3039669A - Dispensing container and blank : en
  • US3039279A - Jewelry having a resiliently biased removable insert : en
  • US3040211A - Apparatus for indicating an electrically grounded condition : en
  • BE614487A - Advanced process for making cement mortar or concrete : en fr
  • LU41582A1 - : en
  • US3039839A - Method of making tires : en
  • CA643206A - Label activator : en
  • US3039902A - Method of treating steel : en
  • DE1131682B - Process for the preparation of N - {[thiaxanthenyl- (10)] - alkyl} -N '- (hydroxyalkyl) piperazines : de en
  • BE611635R - Electronic recording method and circuitry for telephone counting pulses and the like : en fr
  • US3039114A - Petticoat : en
  • DE1131791B - Equipment on electrical machines for stray field suppression in the winding head space : de en
  • DE1853739U - LOCKING DEVICE FOR THE FOLDING SIDE PANELS OF A CHILD GUARD. : de en
  • DE1853784U - SMALL DEVICE FOR PREPARING HOT WATER ON CONSTRUCTION SITES. : de en
  • CA643367A - Traveling wave parametric amplifier : en
  • DE1131684B - Process for the preparation of 2,4-diamino-6-hydroxy-5-D-pyranosido-glucosylpyrimidine : de en
  • CA643335A - Gaseous fuel burner : en
  • DE1131711B - Spring tongue device for points made of grooved or Vignole rails : de en
  • DE1131997B - Control device for a hydraulic servomotor, in particular for regulators of prime movers : de en
  • DE1853851U - MOUSE POISONING PIPE. : de en
  • CA643125A - Pessary : en
  • DE1131758B - Process to improve piezoelectric ceramics and to reduce the effects of aging : de en
  • BE614469A - Process for manufacturing rods made from metallic compounds : en fr
  • US3039522A - Gas safety means for use in hot blast stoves : en
  • US3039656A - Extensible faucet for pressurized containers : en
  • US3040119A - Electric circuit board : en
  • CA643336A - Water-insoluble disazo-dyestuffs : en
  • FR1296896A - Hand-operated machine for printing selected indicia in relief on a strip of stampable material : en fr
  • GB899322A - Bellows : en
  • US3040304A - Magnetic information storage arrangements : en
  • US3039539A - Implement hitch vertically adjustable : en
  • US3039659A - Aerosol valve actuator and cap construction : en
  • US3039883A - Process for preparing dehydrated mashed potatoes : en
  • US3040075A - Method of making fatty alkanol amides : en
  • US3040106A - 1, 4, 5, 6, 7, 7-hexachloro-2-ethylbicyclo-(2.2.1)-heptene-5 : en
  • BE511816A - : en
  • DE1131868B - Heatable press : de en
  • DE1131904B - Device for recording and reproducing sound performances with the aid of magnetic recording : de en
  • DE1853661U - ARRANGEMENT OF DRIVE-MACHINE-UNITS FOR DRIVE VEHICLES, IN PARTICULAR FOR DRIVE VEHICLES WITH SINGLE-AXLE DRIVE. : de en
  • GB899256A - Improvements in or relating to valve oscillators : en
  • CA643146A - Molded package and die therefor : en
  • US3039177A - Multiplanar printed circuit : en
  • CA643054A - Brick and method of making the same : en
  • US3039202A - Record holder and viewer : en
  • US3039457A - Flagellation massaging apparatus : en
  • US3039965A - Ilmenite-type complex manganese oxides and preparation thereof : en
  • US3040276A - Waveguide attenuator : en
  • DE1131954B - Angle shut-off valve with lockable pressure gauge connection : de en
  • FR1296749A - Method and apparatus for forming an impregnated fibrous product : en fr
  • CA643285A - Adjustable bit holding means : en
  • DE1131739B - Method for centric fastening of the pole plate of an electroacoustic transducer with an annular gap magnet system : de en
  • US3039182A - Method of repairing cracked elements : en
  • US3039370A - Portable carton bottom sealers : en
  • FR1296733A - Removable tank : en fr
  • DE1131949B - Runner for a two-circuit turbo jet engine : de en
  • DE1131977B - Device for the extraction of cell water from fish : de en
  • DE1131996B - Solenoid device for a hydraulic speed controller : de en
  • FR1296808A - Bra : en fr
  • FR1296934A - Product for dyeing hair or other fibers of animal origin, its preparation process and dyeing process using this product : en fr
  • GB899325A - A new or improved accessory supporting bracket for use in conjunction with portable power tools : en
  • GB899050A - Sulphamylaniline derivatives and process for their manufacture : en
  • FR1296897A - Manufacturing process for vitamin A1, vitamin a, beta-carotene and carotenoid series compounds : en fr
  • FR1296978A - Acrylonitrile polymerization process : en fr
  • GB899341A - A watch glass of plastic material and method for producing same : en
  • FR1296561A - Improvements to crucible furnaces : en fr
  • FR1296642A - Copper preparation for agricultural use : en fr
  • GB899218A - Improvements in or relating to therapeutically active organoarsenic compounds : en
  • DE1853923U - CONTACT PROTECTION DEVICE ON STEERING WHEELS OF MOTOR VEHICLES. : de en
  • GB899170A - Improvements connected with containers having dispensing means fitted thereto, such as for example aerosol or like pressurised containers : en
  • FR1296523A - Bacterial toxin toxoids manufacturing process : en fr
  • US3040093A - A-nor-b-homo-steroids and process of preparing same : en
  • BE614519A - Process for N-alkylation of halogen-substituted acylanilides in the nucleus : en fr
  • CA643351A - Light and heat stable cellulose and process : en
  • US3039206A - Cabin pressurization system : en
  • US3040120A - Cable clamping assembly : en
  • CA643284A - Methods of and apparatus for reeling strand : en
  • US3040054A - 2, 2'-(1, 4-diaminotetramethylene) bis(4-thiazolecarboxylic acid), salts and process : en
  • US3039853A - Channel-type carbon black process : en
  • US3040308A - Monitoring systems : en
  • DE1132047B - Conveyor belt support frame : de en
  • BE614379A - Rolling of round bars and wires : en fr
  • DE1131674B - Process for the preparation of aralkyl monohydroperoxides : de en
  • CA643291A - Breathing mask for protection against radioactive aerosols : en
  • DE1131748B - Device for the detachable fixing of components for telecommunication, especially telephone systems, which can be hung in carriers : de en
  • DE1131750B - Circuit arrangement for a subscriber circuit in a telephone system, in particular a telephone private branch exchange with a relay switching network for interconnecting a calling subscriber station with another subscriber station : de en
  • DE1853899U - SHELF WITH PRICE LABEL RAIL OR EDGE PROFILE RAIL FOR SHELVES AND THE LIKE. : de en
  • US3039132A - Dispenser-applicator device : en
  • US3039689A - Electrical notation converting circuits : en
  • DE1853765U - HAND MIXER WITH ELECTRIC DRIVE. : de en
  • DE1853999U - DEVICE FOR FASTENING THE TANGLES OF EQUIPMENT OR TOOLS, IN PARTICULAR CUTTING TOOLS, IN PAPERS OF ALL KINDS. : de en
  • BE614481A - Method and apparatus for extracting liquid from a material : en fr
  • CA643108A - Dictation apparatus : en
  • CA643241A - Extensible paper product and process : en
  • CA643012A - Wire package : en
  • US3040178A - Logic circuitry : en
  • CA643089A - Gyratory crushers : en
  • CA643392A - Self-leveling measuring spoon : en
  • BE614309A - Process and equipment for the operation of a cut underground, in mines : en fr
  • BE614474A - Method and apparatus for processing thermoplastic yarns : en fr
  • BE614445A - Box for sheet products : en fr
  • CA643173A - Turbine : en
  • DE1132058B - Process for the biological purification of waste water and return sludge : de en
  • US3039624A - Adjustable case stacker : en
  • DE1853947U - WEIGHT BALANCING HINGES, ESPECIALLY FOR FREEZERS. : de en
  • FR1296914A - vertical scalding machine for pigs after bleeding : en fr
  • GB899252A - Reserve lift indicator for aircraft : en
  • GB899429A - Improvements in or relating to variable-ratio electrically-operated reproducing apparatus : en
  • US3039518A - Tubeless tire bead seating apparatus : en
  • CA643191A - Hair curler : en
  • US3039531A - Injector mechanism for casing perforation plugging elements : en
  • US3039183A - Universal joint : en
  • US3039599A - Closet bag : en
  • CA643011A - Fish grasp : en
  • US3039494A - Pipe plug : en
  • GB899177A - A high-voltage glass-blast circuit-breaker : en
  • GB899245A - Improvements in and relating to tow-ropes : en
  • US3040321A - Seismic recording system : en
  • DE1131653B - Process for the purification of lower alkylene oxides : de en
  • DE1853604U - COMPARTMENT HOOD. : de en
  • US3039253A - Electrical precipitator power system : en
  • USRE25190E - Stwertka : en
  • BE614115A - Resistance bank with switches for hysteresis investigation. : en nl
  • US3039823A - Hydraulic dumping mechanism for dump truck : en
  • US3040110A - Synthesis of diarylethanes : en
  • US3039255A - Apparatus for separating liquid or solid particles from a gas : en
  • US3039246A - Suppository package and method of making it : en
  • US3039954A - Method of treating hydrocarbons : en
  • DE1853762U - GRILL WITH TIMER AND MOTOR SPIT DRIVE. : de en
  • DK93682C - Process for the preparation of trans-2-chloro-9-ω-dimethylaminopropylidene-thioxanthene. : da en
  • DK93709C - Machine for interpreting and utilizing documentation material, eg punched cards. : da en
  • FR1296602A - Improvements made to the chassis of railway wagons fitted with a long-stroke damping device for the transport of freight containers : en fr
  • FR1297017A - Tractor fairing, especially for harvesting fruit tree crops : en fr
  • GB899183A - Improvements relating to hot pressing apparatus : en
  • JPS375227B1 - : ja
  • US3039845A - Method of regenerating absorbent solutions : en
  • CA643322A - Cable-distributing mechanism for cable-stranding apparatus : en
  • US3040265A - Transistor amplifiers having low input impedance : en
  • US3039223A - Fish lure retriever : en
  • US3039732A - Adjustable vehicle seat : en
  • US3039186A - Method of forming a joint between the rail and rung of a ladder : en
  • US3039984A - Composition comprising solution of a synthetic linear condensation polyester in a nitrile solvent and process for making : en
  • US3040311A - Servo loops : en
  • CA643204A - Overend unwinding device : en
  • US3040003A - Synthetic polymers : en
  • US3040138A - Sterile telephone : en
  • BE614181A - Method for producing a support : en fr
  • DK93701C - Resuscitation device. : da en
  • GB899125A - Improvements in or relating to cartons : en
  • GB899320A - Improvements in or relating to the production of amides : en
  • LU41597A1 - : en
  • US3039122A - Hydraulic suction head for cleaning water reservoirs : en
  • US3039700A - Liquid-metering device : en
  • BE611639A - Process for the preparation of a bechic compound : en fr
  • BE614081A - Extinguishing chamber for power switches. : en fr
  • DE1131802B - Container for motor vehicle lights : de en
  • US3039110A - Anti-blinding device : en
  • US3039999A - Hypophosphite color-forming inhibitor in polyester condensation : en
  • BE614087A - Improvements to squirrel cage motors. : en fr
  • US3040039A - New 18-oxygenated steroids and process for their manufacture : en
  • US3039861A - Glycine alkenyl succinamic acids in distillate fuels : en
  • US3040134A - Magnetic-sound-track motion picture apparatus : en
  • US3039905A - Cellulosic band structure : en
  • BE614411A - Method of assembling forms gathered in bundle and bundle of forms assembled according to this process. : en fr
  • DE1853681U - MEASURING DEVICE CONSTRUCTING A CURRENT TRANSFORMER AND FUSE ELEMENT. : de en
  • DE1853810U - GLUE COIL. : de en
  • US3039231A - Equalizing glass temperature in gathering area of glass furnaces : en
  • US3039213A - Gimbal mounted hydraulic cylinder : en
  • US3039876A - Process for the manufacture of malt beverages : en
  • DE1131702B - Heat exchanger heated with liquid metal, especially steam generator : de en
  • DE1131756B - Arrangement for the operation of an emergency call device with coin operated telephones : de en
  • DE1131979B - Stacking device for sheet material : de en
  • DE1132049B - Screw conveyor for loose goods : de en
  • CA642966A - Desk privacy partition : en
  • US3039338A - Quick release, two-way locking mechanism for an adjustable wrench : en
  • FR1296717A - Guards for perforating caps : en fr
  • FR1296531A - Process for the preparation of citryltrigluconic acid and its salts : en fr
  • FR1296691A - High efficiency fan : en fr
  • FR1296757A - Device for removing film from coffee beans : en fr
  • GB899232A - A method for removing stresses in cables made from synthetic, linear polyamides, and cables thus treated : en
  • DE1853603U - WEARABLE CLOTHING AS A SCARF OR VEST. : de en
  • DE975698C - Process for the continuous production of finely divided inorganic gel particles : de en
  • IE25781L - Subscription television system : en
  • CA643215A - Manufacture of bulked fiber : en
  • CA643327A - Metallic surfaced siding and roofing material : en
  • DE1131822B - Device for regulating the reactive power compensation of induction ovens : de en
  • US3039322A - Variable mechanical advantage lever : en
  • US3039692A - Computer circuit : en
  • US3040218A - Constant current devices : en
  • BE611684A - Ore roasting process : en fr
  • US3040274A - Balanced modulator : en
  • BE614165A - Continuous pressure casting. : en fr
  • CA642985A - Variable volume internal chamber type hydraulic pump : en
  • CA643172A - Current balancing reactors for diodes : en
  • GB899079A - Improvements in or relating to door opening apparatus : en
  • DE1131649B - Process for the separation of the pentachlorides and pentabromides of niobium and tantalum : de en
  • DE1132005B - Electrical control device for automatically changing vehicle gearboxes : de en
  • DE1853708U - LADIES BINDINGS. : de en
  • FR1297004A - Gasoline composition for engines : en fr
  • DE1853855U - AIR-COOLED COMBUSTION ENGINE. : de en
  • CA643008A - Garbage disposal apparatus : en
  • LU41571A1 - : en
  • DK93708C - Liquid meter. : da en
  • US3039971A - High-foam paste detergent composition : en
  • US3039317A - Disconnect means for a pump drive : en
  • US3039683A - Electrical calculating circuits : en
  • US3040291A - Electric connector socket : en
  • DE1131670B - Process for the production of organic phosphorus disulfides and oxysulfides : de en
  • US3039428A - Internal holiday inspection and paint spray apparatus : en
  • US3039472A - Ring binder or the like : en
  • US3039643A - Nestable-stackable container : en
  • USD193068S - Crimping tool : en
  • BE614278A - Pickup tube target : en fr
  • BE614438A - Migration Resistant Starch Compositions For Finishing Glass Fibers : en fr
  • CA643266A - Variation apparatus : en
  • US3039179A - Apparatus for applying push buttons to canister valve stems : en
  • US3039791A - Tricycles having synthetic resinous portions : en
  • LU41576A1 - : en
  • US3039653A - Vending rack assembly : en
  • US3039989A - Curable polyethylene containing basic lead carbonate and a peroxide curing agent : en
  • BE614367A - Process of applying a colorless or colored and transparent silver plating on glass or transparent plastic sheet. : en fr
  • BE614480A - Device for measuring the width of continuously moving materials, in particular strip materials : en fr
  • CA642957A - Bottle carrier : en
  • CA642990A - Plate lifting clamp : en
  • DE1853829U - ELECTRIC CONTROL DEVICE FOR POWER-DRIVEN STRIP HOLES. : de en
  • FR1296794A - Method and device for the manufacture of railway car roofs using welding assembly : en fr
  • CA643314A - Treatment of subterranean formations containing water-soluble minerals : en
  • DE1131617B - Drive device for rotating the riser pipe of a deep rod pump : de en
  • BE614049A - Handling equipment : en fr
  • CA643268A - Photopolymerization of vinyl monomers with metal oxides as catalysts : en
  • BE611832A - New nitro derivatives of iminodibenzyl and their preparation : en fr
  • FR1296845A - Method of manufacturing a metal container more particularly intended to contain aerosols, and products obtained : en fr
  • FR1296876A - Vulcanizer for synthetic rubbers : en fr
  • US3040162A - Rotary welding apparatus including transformer : en
  • BE614197A - Pharmacologically active compounds : en fr
  • BE614291A - Flow control device : en fr
  • US3039641A - Valve-type insert : en
  • US3040225A - Impelling and pulse control system for electronic pendulum clocks : en
  • BE614125R - Assembly especially for lockers. : en fr
  • US3039714A - Pneumatic web control device : en
  • USD193052S - Assist handle for automobile roofs : en
  • US3039961A - Non-corrosive lubricating compositions : en
  • US3040124A - Transducer head system : en
  • US3039580A - Underground mining bell : en
  • US3040013A - Unsaturated organic compounds : en
  • US3040073A - Continuous manufacture of beta-sulfoethyl-esters of fatty acids : en
  • DE1853817U - DEVICE FOR ERASING MAGNETOGRAMS. : de en
  • FR78209E - Atomizer device : en fr
  • DE1131611B - Device for regulating typesetting machines : de en
  • FR1296574A - Stabilized air spring : en fr
  • FR1296712A - Butter salting process and equipment for its implementation : en fr
  • GB899058A - Jig : en
  • CA643019A - Fluid motors : en
  • CA643128A - Roof flange construction : en
  • US3039975A - Study of catalyst flow in fluid catalytic cracking by means of radioactive tracers : en
  • US3039740A - Blade retainer : en
  • BE614439A - Improvements to sealing rings : en fr
  • US3039648A - Container for gasoline : en
  • CA643244A - Snubber for railway truck bolster support springs : en
  • US3039565A - Order assembling apparatus : en
  • BE614004R - Method and devices for the treatment of webs of fabric in continuous operation : en fr
  • BE614060A - Retaining ring for rotating axes or the like. : en fr
  • US3039535A - Multiple completion sand screen : en
  • US3039633A - Loader mechanism : en
  • US3040042A - Certificate of correction : en
  • US3040248A - Self-balancing flux-gate magnetometer : en
  • US3039877A - Stabilized carotene compositions : en
  • US3039326A - Transmission : en
  • US3039644A - Compartmented beverage container : en
  • US3040140A - Handle tie : en
  • US3039152A - Laminated building arch : en
  • BE611682A - Refractory linings for hollow articles : en fr
  • CA642993A - Rotary edge cutter : en
  • FR1296997A - Improvements to hydraulic support devices, more specifically for underground mining works : en fr
  • FR1297023A - Improvements to the processes for forming an envelope around food products, and to the food products thus treated : en fr
  • FR1297035A - Refrigerator cabinet : en fr
  • GB899201A - Improvements relating to fluid control valve assemblies : en
  • GB899351A - Improvements in and relating to heating devices for fluids : en
  • CA643167A - Material deflector for car dumpers : en
  • CA643131A - Portable boom support attachment for vehicles : en
  • US3040292A - Cable connector : en
  • BE614025A - Setup to transform an analog value into a binary number with n digits : en fr
  • US3039783A - Supermarket cart : en
  • US3039819A - Swing device : en
  • BE614089A - Process for machining a cavity of decreasing or profiled section. : en fr
  • CA643124A - Rotary turret reversible thrust noise suppression jet engine nozzle : en
  • CA643114A - Microwave frequency doubling and mixing in ferrites : en
  • BE614280A - Method for reinforcing hollow glass articles, in particular television tube light bulbs and glass articles made by this process : en fr
  • CA643184A - Tire casings : en
  • US3039181A - Apparatus for assembling threaded members : en
  • US3040152A - Switch actuator mechanism : en
  • USRE25188E - Electric cable and condenser insulation : en
  • BE612964A - Set of attached hopping plate : en fr
  • US3039292A - Apparatus for controlled release of pressurized fluid : en
  • US3039304A - Rain gauge : en
  • US3040159A - Hot iron insulation stripping tool : en
  • CA643156A - Tandem echo suppressor circuits : en
  • CA643237A - Automatic aircraft control apparatus : en
  • BE611789A - Floating matrix pelletizer : en fr
  • BE614423A - New character generator : en fr
  • DE1131770B - Cable disconnector for high-voltage switchgear : de en
  • CA643017A - Speed-etching machine : en
  • DE1853710U - MEDICAL UPHOLSTERY. : de en
  • DE1853901U - ROTARY KNOB, PREFERABLY REVERSE BUTTON ON PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERAS. : de en
  • DE1853911U - VALVE FOR AUTOMATIC FIRE-EXTINGUISHING SYSTEMS IN PARTICULAR FOR SMALL SPACES. : de en
  • FR1296841A - Automatic inflation device : en fr
  • FR1296501A - Electro-mechanical servo device : en fr
  • GB898995A - Improvements in or relating to implements for the lateral displacement of crop lying on the ground : en
  • GB899008A - Improvements relating to the suspension of garden and like swing seats : en
  • US3039724A - Outboard motor manipulating mechanism : en
  • US3039193A - Speed control system for ultra high speed air turbine driven dental drill : en
  • US3039600A - Packaging arrangement : en
  • US3040050A - 1-(beta-phenyl-hydroxyethyl)-2-imino-1, 2-dihydropyridine and hydrochloride : en
  • FR1297100A - Phosphorus compounds and process for their preparation : en fr
  • BE614399A - Magnetic lock enhancements : en fr
  • CA643040A - Oil stain resistant granules and their making : en
  • FR1296509A - Process for manufacturing articles in thermoplastic films with fastening bands or similar ancillary elements : en fr
  • FR1296670A - Device for assembling the panels of boxes, in particular wooden boxes : en fr
  • FR1296716A - Dual-body aerial bomb designed to fulfill civil, agricultural, forestry, and other prevention and protection missions : en fr
  • FR78249E - New headquarters : en fr
  • BE614162A - Improvements to lubrication devices for vehicles and other machines. : en fr
  • CA643039A - Bi-directional hot box detector : en
  • CA643258A - Bottle packaging machine : en
  • DE1131992B - Process for color development of halogen silver emulsion layers : de en
  • DK93700C - Means of protection against the effects of ultraviolet radiation. : da en
  • BE611907A - Process for dyeing and / or printing cellulose textiles : en fr
  • CA643190A - Parking windshield wiper : en
  • BE614288A - Phosphorescent composition and method of manufacturing such a composition : en fr
  • US3039374A - Floor finishing machine : en
  • US3039882A - Process for packaging powdered, soluble coffee : en
  • CA643287A - Reference pulse generators : en
  • DE1131831B - Combined process for the regeneration of process water from the mineral oil refinery : de en
  • FR1296999A - Grain refinement of hypereutectic aluminum-silicon alloys : en fr
  • GR23320B - PERFECTIONS IN OR IN RELATION TO A SPRAYING DEVICE. : el en
  • BE614164A - A method and apparatus for pressure casting. : en fr
  • US3039199A - Carpenter's jig : en
  • US3039366A - Target pistol with breech bolt locking mechanism : en
  • US3039448A - Rotating valve sleeve for outboard motor with wedge type piston : en
  • US3039482A - Offset hermetic seal for butterfly type valve : en
  • FR1296652A - Improvements to angle fittings for tracheostomy tubes : en fr
  • GB899328A - Improvements in heat exchangers : en
  • CA643010A - Sealing ball injector : en
  • BE614035A - Method of manufacturing metal objects in precipitation hardening alloys : en fr
  • CA643035A - Temperature and pressure responsive fuel control for gas turbine engines : en
  • DE1131898B - Method and device for the electrolytic production of niobium or tantalum : de en
  • CA643201A - Method of detonating ammonium nitrate base explosives : en
  • DE1853882U - OVERFILL PROTECTION FOR LIQUID RESERVOIR. : de en
  • US3039469A - Direct suction tracheotomy tube : en
  • US3039935A - Production of crystalline glucose : en
  • CA643023A - Gusset plates : en
  • CA643213A - Lock mechanism for luggage and the like : en
  • BE614003A - New derivatives of labeta-phenyl-ethanolamine and process for their preparation : en fr
  • US3039141A - Apparatus for producing artificial filaments : en
  • US3039447A - Multi-cylinder internal combustion engine : en
  • US3039525A - Auxiliary door for a boxcar : en
  • US3039143A - Adjustment mechanism : en
  • US3039581A - Apparatus for loading vehicles on flat railroad cars and the like : en
  • US3039855A - Oxidation of sulfur compounds : en
  • BE614529A - Aedrodynamic analyzer : en fr
  • DE1853723U - SLIT POTATO GRATER. : de en
  • BE614228A - Safety device for gas fireplaces : en fr
  • LU41567A1 - Improved phenolic resin binder : en fr
  • US3040200A - Electron discharge device : en
  • DE1131951B - Cone-shaped perforated screen for installation in pipelines : de en
  • US3039392A - Projectile fuze for a gun with a rifled bore : en
  • FR1296674A - Stretch watch bracelet : en fr
  • GB899321A - An automatic vending machine : en
  • DE1132016B - Ceiling or wall light for motor vehicles : de en
  • FR78210E - Advanced mold for concrete pipes : en fr
  • CA643068A - Hinged weirs : en
  • GB899463A - Improvements in earth boring equipment : en
  • US3039785A - Steering mechanism : en
  • GB899203A - Improvements in or relating to reinforced concrete members : en
  • US3039302A - Fluid flow measuring means : en
  • US3039530A - Combination scraper and tube reforming device and method of using same : en
  • CA643318A - Automatic boom stop : en
  • DE1853740U - CHILDREN SWING. : de en
  • GB899136A - Improvements in or relating to telephone exchange terminal equipment : en
  • GB899196A - Improvements in and relating to louvre ventilators : en
  • GB899255A - A gas turbine plant : en
  • US3039248A - Automatic case packing machine : en
  • US3039568A - Roof cap for multiple telephone booth assemblies : en
  • CA643032A - Fuel feed device for gas turbine engines : en
  • FR1296597A - Roof or wall in assemblable elements, in particular for the construction of buildings : en fr
  • GB899450A - Navigational analogue computer : en
  • GB899109A - Improved gasoline blends : en
  • BE614134A - Polyurethane foam. : en fr
  • BE614419A - Loading device for blast furnaces of particularly large diameter : en fr
  • FR1296517A - Process for the preparation of novel tetracycline derivatives : en fr
  • FR1296631A - Rimless glasses frame : en fr
  • FR1296917A - Plant support for horticultural production : en fr
  • FR1296937A - Machine and method for molding hot vulcanizable objects : en fr
  • GB899476A - Improvements relating to weaving looms : en
  • US3039227A - Slip on easel for books or like articles : en
  • IE26271L - Ketone condensation products : en
  • FR1296558A - Process for the saponification of organic esters of 17-alcohols of certain 19-norsteroids : en fr
  • GB899091A - Apparatus for imparting an alternating twist in the doubling of threads : en
  • FR78208E - Piercing plug : en fr
  • GB899003A - Improvements in stabilizing devices for vehicles : en
  • GB899069A - Improvements in or relating to apparatus for measuring voltages according to the comparison method : en
  • GB899228A - Improvements in windscreen wiper motors : en
  • US3040036A - Process for the aromatization of ring a of steroid compounds : en
  • GB899227A - Polymerization of organic compounds : en
  • GB899338A - Coupler rotor assembly : en
  • FR1296824A - Apparatus for introducing and atomizing a liquid in a gaseous medium : en fr
  • FR1296515A - Process for making solutions of chloramphenicol in aqueous liquids : en fr
  • FR1296549A - New compounds 4- (5-nitro-2-furyl) -thiazoles substituted in position 2, and method of preparation of these compounds : en fr
  • FR1296987A - Device for measuring the consumption of a liquid agent : en fr
  • GB898989A - Asphaltic bitumen emulsions : en
  • GB899431A - Improvements in or relating to boxes : en
  • FR1296857A - Camera equipped with an automatic device for adjusting the lumination : en fr
  • FR1296758A - Manufacturing process of sheet materials, vapor permeable : en fr
  • FR1297059A - Air suspension for vehicles, in particular for motor cars : en fr
  • FR1361M - New hypocholesterolemic drug. : en fr
  • FR1296518A - Liquid vehicle for eye drops : en fr
  • CA643349A - Navigational computing apparatus : en
  • CA643216A - Electrical switches : en
  • US3040123A - Television equipment, especially for ground aircraft trainers and the like : en
  • FR1296608A - Controlled scraping and cleaning device for shovels and spades : en fr
  • DE1853973U - PACKAGING MACHINE FOR PACKAGING FOOD AND BEVERAGE PRODUCTS. : de en
  • FR1296653A - Self-propelled sprayer suitable for tobacco growing : en fr
  • FR1364M - Acridan derivatives. : en fr
  • CA643209A - Templet device : en
  • GB899097A - Improvements in deflection-control circuit arrangements for cathode ray tubes : en
  • DE1131844B - Bobbin spinning machine for endless artificial threads produced by the melt or dry spinning process : de en
  • GB899005A - Improvements in lamp base with collared insulator : en
  • GB899047A - Improvements in or relating to shuttle brakes for looms : en
  • DE1131764B - Process for manufacturing electrical waveguides : de en
  • FR1296843A - Pencil for marking ingots at high temperature : en fr
  • US3040146A - Permanent magnet actuator for electric devices : en
  • DE1131941B - Partition wall for aquariums and terrariums : de en
  • FR1296702A - Improvements made to radioactive solutions treatment processes to extract and concentrate the radioactive constituents : en fr
  • FR1296948A - Enhancements to w flush valves. vs. and other float valves : en fr
  • FR1296989A - Rotary duplicator used to reproduce by lines, in close or contiguous position, distant texts taken from one or more printing plates : en fr
  • GB898990A - Improvements in or relating to the production of alkali metal cyanides : en
  • GB899393A - Improvements in or relating to commutators : en
  • GB899436A - Improvements in revolution-direction indicators in motor-driven pumps : en
  • FR1296960A - Further training in cameras : en fr
  • DE1853754U - LOCKING DEVICE FOR CASTORS AND THE LIKE. : de en
  • GB899267A - Circuit arrangement for a device for the evaluation of electric voltages : en
  • FR1296969A - Insoluble synthetic resins containing hydrazide groups and process for their preparation : en fr
  • US3039943A - Methods for the electrodeposition of metals : en
  • US3040322A - Device and method for producing code members : en
  • FR1296693A - Coating machine for finishing shoe rails and leather goods : en fr
  • FR1296879A - Process for producing low freezing point polypropylene : en fr
  • DE1853956U - BATTERY OPERATED WARNING LIGHT. : de en
  • FR1296973A - Gas purification plant : en fr
  • US3039422A - Pedal operated paddle system for boats : en
  • USD193074S - Rotary wing aircraft : en
  • GB899354A - Improvements in or relating to time-lag electric relay devices employing transistors : en
  • GB899054A - Polyurea copolymers and methods for their production : en
  • DE1131935B - Flushing device for milking machine systems : de en
  • FR1296862A - Rectification column with phase exchange : en fr
  • FR1296946A - Stress measuring devices : en fr
  • US3039282A - Reversible socks and method of making them : en
  • DE1853686U - CORE INSULATION FOR COILS WITH HIGH TEST VOLTAGE. : de en
  • JPS375476B1 - : ja
  • US3039400A - Replacement cylinder for hydraulic jacks : en
  • US3039524A - Filaments having improved crimp characteristics and products containing same : en
  • US3039666A - Fiber container and locking rim therefor : en
  • US3039113A - Foldable cap : en
  • US3039262A - Timepiece regulating mechanism : en
  • DE1853914U - TRANSPORT CART. : de en
  • FR1296907A - Advanced molds for making pompoms : en fr
  • FR1296623A - Improvements to interchangeable tip devices for shoe heels : en fr
  • FR1358M - Medicinal product exhibiting vasodilator and antispasmodic properties based on esters of phenoxyethyl alcohol. : en fr
  • US3039537A - Propulsive means for aircraft : en
  • GB899001A - Improvements in or relating to felt and like guides : en
  • DK93676C - Process for the preparation of phenyl-substituted, saturated, heterocyclic compounds or acid addition salts thereof. : da en
  • DK93702C - Apparatus for use in lining the inner walls of a mold. : da en
  • FR1296565A - Combination of two-axle tractor and mower : en fr
  • FR1296657A - Display stand : en fr
  • GB899147A - Improvements in the polymerisation of alpha, beta-unsaturated olefines with two to four carbon atoms : en
  • US3039268A - Hydraulic system for narrow aisle lift truck : en
  • US3039665A - Work feeding devices : en
  • US3040197A - Junction transistor having an improved current gain at high emitter currents : en
  • DE975717C - Locking device for gas-heated devices : de en
  • US3040143A - Encapsulated switch : en
  • FR1296988A - tubular heat exchanger with deflector baffles : en fr
  • GB899392A - Improvements in apparatus for housing livestock : en
  • DE1131835B - Process for improving the color of fatty acids : de en
  • CA643358A - Method for producing phenylcyclohexane compounds : en
  • DE1131901B - Automatic balancing mechanical balance beam arrangement : de en
  • US3039170A - Apparatus for making reinforced fabrics and the like : en
  • US3040084A - 4-substituted-1, 1, 2-tricyano-1, 3-butadiene and process of preparation : en
  • DE1131719B - Height control device for an air-sprung vehicle, in particular a rail vehicle : de en
  • DE1131962B - Hydrostatic gear arrangement for generating rectilinear alternating movements in working machines : de en
  • FR78219E - Process for covering metal wires with at least one layer of molten metal and equipment allowing the implementation of this process : en fr
  • GB899044A - Improvements relating to the seasoning of timber : en
  • US3039836A - Means and methods for partitioning merchandise counters : en
  • US3040117A - Process for manufacturing primary dry cells : en
  • DE1132024B - Closure for refrigerators or the like. : de en
  • DE1853800U - AUXILIARY DEVICE FOR ANCHORING BORED TUBE TAPES : de en
  • US3039313A - Lawn mower blade balance indicator : en
  • US3039952A - Apparatus for depositing films on article surfaces : en
  • US3039460A - Finger splint : en
  • US3039787A - Adjustable kits for ball-joints of vehicle suspension systems : en
  • US3040128A - Multiplex communication system : en
  • GB899019A - Method of joining powder metal parts : en
  • GB899098A - Vulcanisable silicone rubber-forming compositions : en
  • GB899241A - Machine for making bottle caps and the like : en
  • GR23325B - METHOD FOR THE PREPARATION OF SUBSTANCES THAT HAVE ANTIMETABOLIC AND CYSTOSTATIC ENERGY. : el en
  • US3039244A - Tool grinding fixture : en
  • US3039870A - Antistatic copolymers comprising salts of n-sulfoalkyl-alpha, beta-unsaturated dicarboxylic imides : en
  • US3039498A - Apparatus for forming component lead wires : en
  • US3040190A - High speed, sensitive binary trigger utilizing two series connected negative resistance diodes with variable bias feedback : en
  • US3039587A - Device for transferring rod-shaped articles such as cigarettes, filter bodies therefor, and similar articles from one rotary delivery drum to another rotary receiving drum : en
  • CA643043A - Method of and apparatus for continuously measuring slurry density : en
  • DE1131661B - Process for the preparation of N, N, N'-trisubstituted chloroformamidines : de en
  • DE1853928U - PLATE, IN PARTICULAR FOR FIXING ON THE OUTSIDE OF MOTOR VEHICLES. : de en
  • FR78237E - Dishwashing Machine Improvements : en fr
  • GB899130A - Improvements in or relating to road-paving machines : en
  • US3039187A - Method of making thread protector and product obtained : en
  • US3039479A - Hydraulic diluting circuit : en
  • US3039966A - Square loop ferromagnetic material : en
  • US3040237A - Electrical control apparatus : en
  • GB899028A - Improvements in or relating to the electrolytic manufacture of iron : en
  • FR1296703A - Passage detector for railway signaling : en fr
  • DE1853789U - SWITCH. : de en
  • DE1853791U - EXPANSION DOWEL. : de en
  • DE1853927U - ICE SCRAPER, ESPECIALLY FOR MOTOR VEHICLE WINDOWS. : de en
  • FR1296818A - Separation of liquid mixtures by partial vaporization and device for its implementation : en fr
  • GB899230A - Traffic measurement apparatus : en
  • DE1131641B - Process for the preparation of stable solutions, which can be used for fabric printing, a diazoamino compound and a coupling component : de en
  • DE1131725B - Driver brake valve device for rail vehicles : de en
  • DE1131715B - Trailer sweeper : de en
  • DE1131960B - Friction gear with two rotating sets of tapered rollers working in parallel : de en
  • FR1296620A - Internal combustion or internal combustion turbo-engine : en fr
  • GB898986A - Improvements in or relating to the refining of metal : en
  • GB899311A - Improvements in or relating to sprags for one-way clutches : en
  • GB899114A - Torque release and shut off device for rotary pneumatic tools : en
  • GB899064A - Medicated powders : en
  • US3040145A - Electromagnetic switch : en
  • FR1296672A - Hydraulic energy storage device : en fr
  • FR1296928A - Process for hardening proteins : en fr
  • GB899000A - Improvements in and relating to marking apparatus : en
  • GB899015A - Preparation of catalyst : en
  • GB899146A - Improvements in and relating to electrical contacts : en
  • DE1853614U - SELF-ACTING WATER SEPARATOR FOR UNDERGROUND MINE GAS EXHAUST DUCTS. : de en
  • FR1296836A - Hermetic frame with moving part : en fr
  • GB899289A - New insect repellent compositions : en
  • GB899031A - Automatic stopper for fastener element stitching machine actuated by upper thread breakage : en
  • CA643337A - Adhesive compositions : en
  • BE614422A - Garage method and device for vehicles : en fr
  • CA643372A - Tappet with pressed fit push rod seat : en
  • DE1131832B - Process for the recovery of the oil solvent dissolved in the condensed water during dewaxing with urea : de en
  • US3039171A - Process of drawing filaments : en
  • US3039609A - Positive motion horizontal screen shaft assembly : en
  • US3039583A - Refrigeration and dispensing of containers of matter and issuing a refund for empty containers : en
  • DE1853974U - AUTOMATIC TUBE LOCK. : de en
  • FR1296528A - New method and apparatus for the use of heat in high vacuum ejectors : en fr
  • FR1296532A - Electrical installation articles such as rods, fittings, sockets, fuses or the like composing it, installation comprising said articles : en fr
  • GB899342A - Polymeric products : en
  • BE614290A - Process and equipment for the industrial and continuous separation of constituents of copal : en fr
  • FR1296903A - Shutter for photographic lens : en fr
  • FR1296668A - Single-channel transistor amplitude selector : en fr
  • GB899205A - The purification and polymerisation of vinylene carbonate : en
  • GB899247A - Improvements in or relating to an adjustable lathe centre : en
  • GB899378A - Improvements relating to the isomerisation of paraffin hydrocarbons : en
  • US3039307A - Oil meter for use with a central oil distributing system : en
  • FR1296832A - Harnessing device for game bag : en fr
  • FR1296866A - Isopropylidenebis [beta (bromophenoxy) alkanols] and polyester resins based on these alkanols : en fr
  • FR78227E - Cover plate for seat springs : en fr
  • GB899273A - Improvements in bedding : en
  • DE1131730B - Circuit arrangement for triggering a pulse by means of a control switch : de en
  • DE1853910U - ROTOR FOR SCREW PUMP. : de en
  • DE1853925U - PUSH JOINT FOR LOCKING HOODS, IN PARTICULAR ENGINE HOODS ON MOTOR VEHICLES. : de en
  • US3040226A - Phase transformer arrangements and induction machines employing phase transformer arrangements : en
  • USD193082S - Clothes washer or similar article : en
  • DE975720C - High frequency trimmer capacitor and process for its manufacture : de en
  • DE1131980B - Illuminated advertising system : de en
  • DE1853987U - VENTILATOR FOR HOSE SPRAYS TO SCREW VERTICAL ON BATTERY BATTERIES. : de en
  • US3039991A - Preparation of flame-resistant styrene polymer in the presence of a chlorinated ethylenically unsaturated compound and a brominated ester of phosphoric acid : en
  • DE1131889B - Process for the polymerization of olefinic compounds in the presence of catalysts based on boron trialkyl : de en
  • US3039896A - Transparent electrically conductive film and method of making the same : en
  • US3039129A - Vacuum cleaners : en
  • US3039615A - Advertising display : en
  • US3039660A - Seeder : en
  • US3040089A - 2, 2-dimethyl-1-phenyl-1, 3-propandiol dicarbamate : en
  • US3040303A - Data storage apparatus : en
  • GB899162A - Process for the preparation of pressed bodies from particulate ores or ore mixtures : en
  • US3039252A - Electrical precipitator power system : en
  • US3040061A - N-substituted amides of omega-hydrazino alkanoic acids : en
  • GB899396A - Oxidation process : en
  • DE1131654B - Process for the continuous production of ª-epichlorohydrin : de en
  • DE1131717B - Chain conveyor for pushing conveyor wagons : de en
  • DE1853696U - COMBUSTION AIR LIMITER. : de en
  • BE614301A - Method for manufacturing stators made up of permanent magnets : en fr
  • CA643015A - Game apparatus : en
  • CA643253A - Peak reading voltmeter for individual pulses : en
  • DE1853625U - HOUSEHOLD WASHING MACHINE WITH WRING MACHINE. : de en
  • US3039942A - Electrodeposition of metals using pyrophosphates : en
  • US3040141A - Signal systems : en
  • GB899011A - Rubeola vaccine and process : en
  • FR1296743A - Device for the installation, by sealing, of fittings which must be level : en fr
  • FR1297000A - Oil burner : en fr
  • FR1297033A - Process for recovering pure yeasts from an emulsion comprising yeasts and hydrocarbons in an aqueous mineral medium : en fr
  • GB898997A - Process for dyeing or printing polyhydroxylated textile materials : en
  • FR1296908A - Preparation of polymeric materials and heat resistant articles : en fr
  • DE1131908B - Device for measuring the lattice constants of a crystal : de en
  • DE1131900B - Process for converting mechanical displacements or vibrations into electrical current or voltage values : de en
  • BE611809A - Device for securing objects for packaging : en fr
  • FR1296872A - Electronic tuning fork recorder gravimeter : en fr
  • GB899035A - A method of manufacturing a shaped metal part : en
  • GB899089A - A method of and apparatus for continuous polarographic measurement : en
  • GB899456A - Improvements in or relating to tube feeders for poultry : en
  • CA643234A - Power cables : en
  • FR1296609A - Progressive concentric opening shutter : en fr
  • FR1296644A - Improvements to elastic cushions and to methods and devices for manufacturing them : en fr
  • FR1296850A - Method and machine for the treatment of filaments : en fr
  • GB899451A - Improvements in and relating to variable-speed transmissions for machines : en
  • FR1296810A - Remote control remote switch : en fr
  • DE1853631U - CONTAINER FOR ACCEPTING ACTIVE SUBSTANCES. : de en
  • US3039108A - Protective helmet : en
  • FR1296762A - Covulcanizable mixtures and vulcanized articles made from these mixtures : en fr
  • FR1296927A - Refrigeration unit : en fr
  • FR1297071A - pebble hawse : en fr
  • IE25341L - Filling apparatus : en
  • FR1296883A - Fluid pump or motor : en fr
  • DE1853777U - TOGGLE CAP FOR HOUSEHOLD APPLIANCES, IN PARTICULAR FOR ELECTRIC STOVES. : de en
  • FR78243E - Process for the preparation of co-macropolymers of alpha-olefins and diolefins : en fr
  • FR1297079A - Packaging, especially for the transport of bulk products or other applications : en fr
  • GB899268A - Improvements in and relating to cathode ray tube apparatus : en
  • FR78224E - Improvements to hydroelectric installations : en fr
  • GB899193A - Improvements in or relating to dictation installations : en
  • FR1296765A - Impression punching machine, and in particular keyboard type punching machine : en fr
  • FR1296840A - Composition and process for obtaining watertight joints : en fr
  • DE1853771U - PLATFORM LIFTS, IN PARTICULAR FOR WALL PLATES. : de en
  • DE1131692B - Process for the preparation of 5- (hydroxymethyl) tetrazoles which are substituted in the 1-position and optionally further substituted on the methyl group : de en
  • GB899478A - Improvements in or relating to apparatus for obtaining yeast : en
  • GB899310A - Solid-bowl centrifuge with discharge screw : en
  • DE1131987B - Process for the subbing of photographic film bases made of polyethylene terephthalate : de en
  • BE611659A - Method and apparatus for the continuous preparation of polycondensation products : en fr
  • CA643300A - Tackle box with spring-biased clamp : en
  • CA643305A - Process for the selective hydrogenation of unsaturated compounds in c4-fractions : en
  • GB899404A - Triazine derivatives, the manufacture thereof, and pharmaceutical preparations thereof : en
  • GB899412A - Improvements relating to centrifugally operated friction clutches : en
  • FR1296681A - Fitting intended to be fixed to the field of fiber or chipboard panels : en fr
  • US3039526A - Collapsible awning : en
  • GB899163A - Improvements in or relating to ceramic dielectrics : en
  • DE1131796B - Protection circuit for power converter systems with semiconductor valves : de en
  • DE1853769U - FOLDING MULTI-PURPOSE LADDER. : de en
  • US3039337A - Tool for crimping electrical connectors : en
  • US3039404A - Machines for moulding tablets from a rope of sugar or like plastic material : en
  • US3039750A - Contact plate structure for use in a rectifying or contacting column : en
  • US3040008A - Molecular weight control in acrylonitrile polymerization using chloratesulfite catalysts by temperature increase : en
  • DE1131837B - Device for changing the supply of combustion air or fuel for heating devices depending on thermal expansion bodies : de en
  • DE1853662U - RAIL VEHICLE FOR THE TRANSPORTATION OF ROAD VEHICLES. : de en
  • GB899345A - Improvements in or relating to straight bar knitting machines : en
  • CA643195A - Method of processing wheat germ and wheat germ product : en
  • US3039332A - Work securing and locating device : en
  • DE1131759B - Register antenna : de en
  • GB899134A - Improvements in or relating to exchange terminal equipment for use with time division multiplex tran mission systems : en
  • GB899398A - A method of producing aluminium nitride which is stable when exposed to moist air, and the use of the same for producing dense compacts : en
  • DE1853904U - TRANSPORTABLE LIGHTING DEVICE. : de en
  • FR1296510A - Method of preparing an attenuated poliomyelitis virus : en fr
  • FR1297011A - Hypodermic needle : en fr
  • FR78238E - Process for the preparation of alpha, beta, unsaturated acids of the alpha vitamin series : en fr
  • BE614189A - Rigid support for the rational use of flexible plastic containers : en fr
  • DE1853861U - SELF-LOCKING HEAD SCREW. : de en
  • DK93681C - Process for the preparation of esters of deserpidic acid having a free hydroxyl group or salts thereof. : da en
  • US3039406A - Cyclone furnace : en
  • US3039639A - Containers : en
  • US3039679A - Information translation system : en
  • US3039964A - Preparation of ilmenite-type compounds : en
  • US3040132A - Transmission system : en
  • US3039650A - Box for containing ammunition : en
  • US3040202A - Electroluminescent cell and method : en
  • US3040214A - Printed circuit capacitor and method of manufacture : en
  • FR1296577A - Apparatus for molding meat at the outlet of mincing machines : en fr
  • FR1296790A - Surface treatment of articles of polymeric materials : en fr
  • US3039463A - Gastric suction control device : en
  • DE1853845U - MILKING UNIT. : de en
  • GB899290A - Improvements relating to the coating of articles with plastic materials : en
  • DE1853836U - AUTOMATIC CLUTCH RELEASE DEVICE FOR FARM TRACTORS WITH THREE-POINT HITCHING OF THE WORK EQUIPMENT : de en
  • FR1296791A - Anthraquinone dyes and aromatic polyester fibers dyed by these dyes : en fr
  • FR1296851A - Threaded swivel connector : en fr
  • FR1296996A - Hydraulic support device, more especially for underground mining works : en fr
  • GB899474A - Improvements in or relating to electroacoustic transducers : en
  • US3039730A - Method of mounting ball-bearing tracks for revolving cranes and the like : en
  • FR1297008A - Engraving and reproducing machine : en fr
  • BE611939A - Method and apparatus for casting molten metals : en fr
  • BE614352A - Improvements to cashier tables for self-service stores : en fr
  • DE1853802U - HEATING DUCT FOR THE PRODUCTION OF SUBMERSIBLE BODIES. : de en
  • GB899119A - Improvements in or relating to reinforced mine roof for the galleries of underground mines : en
  • US3040153A - Yarn splicer : en
  • DE1853670U - MOLDED PART TO BE INSTALLED IN SOCKETS, IN PARTICULAR FLUSH-MOUNTED SOCKETS TO ACCOMMODATE THE INDIVIDUAL PARTS OF ELECTRICAL INSTALLATION ELEMENTS, SUCH AS SWITCHES, SOCKETS OR. DGL. : de en
  • DE1853682U - LAMP SOCKET, IN PARTICULAR SOCKET WITH BAYONET CLOSURE. : de en
  • DE1853698U - YARN BRINGER WITH TRAVELING THREAD GUIDE FOR CIRCULAR AND CIRCULAR KNITTING MACHINES. : de en
  • FR1296894A - Machine for the manufacture of tubes and flexible pipes : en fr
  • FR1296975A - Method and device for automatically attaching tobacco leaves to a cable for drying : en fr
  • US3040287A - Electrical connector : en
  • US3039506A - Attachment device for handbag handle or the like : en
  • US3039821A - Easy chair : en
  • US3040041A - Chemical compounds and process for : en
  • FR1296980A - Process for preparing emulsifiers used in the constitution of ointments : en fr
  • FR1297097A - Image engraving plate : en fr
  • GB899172A - Improvements in or relating to intelligence storage equipment : en
  • GB899309A - Vibration-damped drive shaft : en
  • DE1131821B - Induction furnace : de en
  • DE1853691U - IMPLOSION PROTECTION FOR CATHODE BEAM TUBES. : de en
  • DE1132036B - Device for the continuous withdrawal of the full coetzers on ring spinning machines and ring twisting machines : de en
  • DK93686C - Monostable multivibrator. : da en
  • FR1296524A - Complex containing ascorbic acid and method of stabilizing this acid : en fr
  • FR1296596A - Improvements made to the refining of cast iron : en fr
  • FR1296835A - Method and device for removing paint and other water-insoluble matter from the air : en fr
  • FR1296922A - Window improvement : en fr
  • FR1297099A - Process for edging a plate, plates with an edge profile produced using this process : en fr
  • IE26111L - Sound absorbing ceiling : en
  • DE1132012B - Double axle unit for trucks, especially trailers : de en
  • GB898996A - Improvements in or relating to an implement for the lateral displacement of crop lying on the ground : en
  • GB899265A - Case shift mechanism for keyboard perforator and counter : en
  • GB899357A - Sealing grooves for preventing fluid leakage : en
  • US3039451A - Grinding wheel dressers : en
  • US3039739A - Pinned blade connecting means : en
  • US3040147A - Mercury relay : en
  • FR1297050A - Process for the preparation of nitrogen compounds of boron hydrides : en fr
  • GB899417A - Improvements relating to clasps for bracelets : en
  • FR1297058A - Process for the manufacture of carbon black and product according to that thus obtained : en fr
  • GB899055A - Improvements in a cartridge for use in coffee making apparatus : en
  • CA643385A - Safety arrangement for explosively actuated tools : en
  • DE1131647B - Process for the production of silicophosphoric acid : de en
  • US3039567A - Fluid cooled brake : en
  • US3040219A - Transistors : en
  • FR1296567A - Improvements to machines for plastic bagging of clothing items : en fr
  • DK93697C - Process for stabilizing an aqueous solution of a mercaptoamide. : da en
  • FR1296729A - Continuous casting process for metals and other products : en fr
  • FR1296981A - Anti-germination : en fr
  • FR1297070A - Lacquer for printing forms : en fr
  • FR1296793A - Process for manufacturing spirals of incandescent lamps, in particular for projection lamps : en fr
  • GB899142A - Improvements in and relating to capacitors : en
  • CA643099A - Card processing apparatus : en
  • CA643120A - Backward wave tube amplifier-oscillator : en
  • US3039996A - Synthetic resins : en
  • US3040161A - Electric hot plate : en
  • GB899421A - Improvements in or relating to cut-off tools : en
  • CA643276A - Filter bag : en
  • DE1132040B - In the event of overuse, self-opening front-loading ski bindings : de en
  • US3039923A - Xerosin and process of preparation thereof : en
  • US3039958A - Well drilling fluids containing lignite derivatives : en
  • CA643177A - Reduction of compounds with amine boranes : en
  • US3039534A - Bridge for plugging holes : en
  • US3039596A - Belt conveyor : en
  • BE614360A - Ring resistant to root penetration in underground pipe fittings : en fr
  • CA643390A - Method of producing alkylgalliums : en
  • US3039744A - Heat exchangers : en
  • CA643344A - Recovery of acrylonitrile catalyst : en
  • DE1131655B - Process for the production of urea derivatives : de en
  • DE1131701B - Superheated steam cooler : de en
  • DE1131874B - Extrusion press for producing the tread strips of pneumatic vehicle tires : de en
  • US3039150A - Recovery apparatus for carding machines : en
  • US3039473A - Method and apparatus for the production of a continuous tobacco rod : en
  • USD193075S - Rotary wing aircraft : en
  • CA643398A - Device for laterally displacing crop lying on the ground : en
  • DK93674C - Process for the recovery of 11β, 14α, 17α, 21-tetrahydroxyprogesterone. : da en
  • US3039402A - Combined propelling means and brake for railroad cars : en
  • US3039736A - Secondary flow control in fluid deflecting passages : en
  • US3040242A - Magnetic amplifier systems : en
  • DE1131838B - Control device for the partial amount of secondary air from individual burners in boiler systems : de en
  • DE1853876U - QUICK-RELEASE FLAP. : de en
  • US3039386A - Offset image forming head : en
  • US3039927A - Pharmaceutical composition comprising aspirin and sorbitol : en
  • US3040102A - Oxidation of alkylbenzenes : en
  • US3040310A - Radar tracking and antenna systems : en
  • US3040193A - Circuits for matching transistorized diodes : en
  • US3040251A - Measuring and indicating apparatus for use in controlling the addition of moisture to solid granular material : en
  • US3040257A - Means for generating a symmetrical gate voltage : en
  • DE1853636U - METAL STAMP. : de en
  • BE614104A - Copolymerization of polyester resins with ethylenically unsaturated copolymerizable monomers. : en fr
  • US3039697A - Projectors for water drinking fountains : en
  • BE611662A - Antistatic coating of high molecular weight compounds : en fr
  • CA643280A - Measuring apparatus : en
  • CA643187A - Switching circuit for well logging apparatus : en
  • BE611744A - Dry cleaning with disinfection : en fr
  • US3039668A - Container : en
  • US3040183A - Switched power supply : en
  • US3039438A - Wet rest for inking stylus : en
  • BE614074A - Process for preparing hydrosols, in particular hydrosols of metal oxides. : en fr
  • BE614246R - Self-propelled bridge element : en fr
  • US3040320A - Seismic prospecting apparatus and method : en
  • DE1853818U - MAGNETIC HEAD FOR SIGNAL RECORDING AND / OR REPLAY. : de en
  • DE1853885U - EVOLVENT GEAR WITH THREE TO SEVEN-TOOTH PINION. : de en
  • BE614289A - Device with movable panels for the closure or opening of passageways, especially in horizontal walls : en nl
  • DE1131643B - Automatic control device for pressure vessels : de en
  • DE1131689B - Process for the preparation of 2-substituted 4, 6-diaryl-1, 3, 5-triazines : de en
  • DE1131840B - Filling compound for acetylene bottles : de en
  • GB899122A - Improvements in or relating to fluid pressure control valves : en
  • BE614444A - Assembly to transform the analog values of a piece of information into a pulse train coded according to a binary permutation code : en fr
  • BE611652A - Process for the preparation of new prègnadienes, inter alia from Delta <1,4> -3,20dioxo-6alpha-fluoro-16alpha-methyl-11beta, 14alpha17alpha, 21-tetrahydroxy-pregnadiene : en fr
  • BE614433A - Improvements made to tubular scaffolding elements for all uses : en fr
  • US3039516A - Automatic labeling machine : en
  • CA643217A - Article inserting apparatus : en
  • CA643340A - Renewable switch construction : en
  • US3039838A - Holding mechanism : en
  • CA643202A - Insulation fault locator : en
  • CA643098A - Valve mechanism : en
  • BE614462A - Process for treating ores containing iron : en fr
  • CA643247A - Swivel joints in connectors for steam lines of railway cars : en
  • DE1853776U - DEFROSTING EQUIPMENT FOR COOKERS. : de en
  • FR1296539A - Process for the preparation of novel esters of 17-alkoxy (lower) -18-hydroxy-3-epi-alloyohimbane-16-carboxylic acids, etherified in position 18 with alcohols of aliphatic character : en fr
  • FR1296816A - Offset cutter holder giving a rational cut to the teeth of normal cutters : en fr
  • US3039420A - Steering mechanisms : en
  • US3040017A - Octapeptides : en
  • JPS375669B1 - : ja
  • US3040028A - Process for separating 1-methylhomopiperazine and homopiperazine : en
  • US3040236A - Electrical conversion device : en
  • US3040256A - Selective signaling system with narrow band feedback : en
  • DE1853719U - READY BAG, E.G. FOR SOUND LEVEL MEASURING OD. DGL. SHOCK-SENSITIVE INSTRUMENTS. : de en
  • BE614294A - Loading installation for cigarette wrapper : en fr
  • BE614277A - Magneto-resistance irreversible signal amplifier : en fr
  • BE614128R - Wrapping table used to wrap bundles of linen formed beforehand and intended more particularly for large laundries, as well as a cutting device for paper, mounted on said table. : en fr
  • FR1297034A - Sealing device for dams : en fr
  • FR1297093A - Tubular rivet : en fr
  • FR78201E - electronic program equipment for data processing : en fr
  • US3040004A - N-iminopyrrolidones and polymers therefrom : en
  • BE611877A - Pre-determined staffing process : en fr
  • BE614139A - N-substituted derivatives of piperazine and their production process. : en fr
  • US3039375A - Shutter synchronized triggering apparatus for high speed photographic light units : en
  • US3039520A - Tire slitting or siping machine : en
  • US3039937A - Preparation of 1-hydroxylated steroids : en
  • US3040172A - Lighting fixture : en
  • DE1853804U - DEVICE FOR CUTTING IN STRIPS LONGITUDINAL DIRECTION OF LONG ROLLS OF THIN MATERIAL, WRAPPED INTO A ROLL. : de en
  • GB899403A - Water-insoluble disazo-dyestuffs and process for their manufacture : en
  • LU41570A1 - : en
  • US3039662A - Garment hanging means : en
  • US3039850A - Process for the production of anhydrous hydrogen fluoride : en
  • DE1853780U - SINGLE VENTILATOR UNIT. : de en
  • US3039201A - Apparatus for treating tobacco products : en
  • US3039604A - Centralized automatic tester for semiconductor units : en
  • US3040323A - Magnetic coding means : en
  • CA643013A - Wire package : en
  • CA643080A - Multiple-filament incandescent lamp : en
  • CA642958A - Treatment of tobacco and composition therefor : en
  • BE614344A - Drive devices for centrifuges. : en fr
  • DE1131685B - Process for the preparation of 2-amino-4-glycosylamino-6-hydroxypyrimidines : de en
  • FR1296873A - Doormat that doubles as a foot towel, hallway or rug : en fr
  • FR1296878A - Process for improving the properties of yarns or staple fibers of regenerated cellulose as well as the yarns or staple fibers thus improved : en fr
  • BE614016A - Tire shaping machine and method : en fr
  • BE614436A - Perforation improvements : en fr
  • CA643203A - Arresting devices for falling bodies : en
  • CA643100A - Loose-leaf binder with floating rings : en
  • DE1131679B - Process for the preparation of phenthiazine compounds : de en
  • DE1853873U - HOSE SUPPORT, ESPECIALLY FOR THIN-WALLED PLASTIC HOSES. : de en
  • DK93714C - Aerodrome-tight bushing for a rapidly rotating shaft. : da en
  • US3040091A - Process for synthesis of steroids and compounds thereof : en
  • US3039424A - Safety alarm signals for vehicles : en
  • US3039837A - Latching device : en
  • BE614250A - Process for the foundation of works below the level of the groundwater table in a dry excavation. : en fr
  • BE614267A - Armor and method of making elastic fabric : en fr
  • BE614034A - Wheels for vehicles traveling on railways : en fr
  • DE1853709U - VARICOSE VEIN STOCKING. : de en
  • FR78221E - Liquid dispenser usable in particular as a device for lubricating sewing pieces : en fr
  • CA643078A - Phosphinylvinyl phosphates : en
  • CA643389A - Method of deodorizing sulfide-containing gases : en
  • CA643302A - Tractor loader : en
  • DE1131891B - Process for the production of ceramic masses based on organopolysiloxane and clay : de en
  • FR1297084A - Windshield Wiper Blade Assembly : en fr
  • CA643038A - Hot box detector : en
  • GB899479A - Improvements in printing stamps : en
  • DE1853667U - EASILY MOVABLE CONNECTING CORD. : de en
  • US3040044A - Trihalo-2, 4-dioxohexahydro-1, 3, 5-triazines and method of preparing same : en
  • DE1132006B - Vehicle longitudinal beams made of light metal : de en
  • DK93692C - Welding electrode with cladding. : da en
  • GB899135A - Improvements in or relating to demodulators for amplitude modulated time division multiplex communication systems : en
  • BE614285A - Ascent wheels and descent wheels for sintering machines : en fr
  • US3039886A - Opaque water color compositions and method of making same : en
  • BE614365A - Portable infrared dot heater : en fr
  • BE611850A - Process for the preparation of sulfolane and homologues thereof : en nl
  • CA643319A - Heat exchange system for furnaces : en
  • DE1131651B - Process for the production of alcohols from aluminum alkyls : de en
  • DE1853649U - DEVICE FOR DEFROSTING SNOW AND ICE FROM ROADS AND PLACES. : de en
  • CA643198A - Electron discharge devices : en
  • DE1131994B - Pump working with pressure medium displacement : de en
  • DE1131915B - Load cell : de en
  • DE1131958B - Gear change transmission : de en
  • CA643144A - Disc swab : en
  • CA643214A - Apparatus for treatment with solvents : en
  • US3039425A - Safety alarm signals for vehicles : en
  • US3039761A - Damped air spring : en
  • US3040067A - 14-dehydro progesterone and intermediates in the production thereof : en
  • US3040023A - Monoazo-dyestuffs : en
  • US3039191A - Utility shears : en
  • US3039866A - Method of manufacturing crystallized titanium of high purity and an apparatus for carrying out the method : en
  • CA24813S - Decorative building block and grille unit : en
  • CA643235A - Pneumatic tire : en
  • US3039947A - Fuel elements for nuclear reactors : en
  • GB899415A - Apparatus for controlling the flow of heating gases in steam boilers or water heaters : en
  • US3039267A - Hydrostatic transmission servomechanism : en
  • BE611783A - Improvements to sintering machines, sintering machines and others, with endless side-by-side elements : en fr
  • BE614292Q - Advanced panel : en fr
  • CA642961A - Handling machines for coke oven doors : en
  • CA643149A - Retractable lading strap anchor : en
  • DE1131629B - Weather door : de en
  • DE1853665U - TELESCOPIC ANTENNA WITH LOCKING ROTATION DEVICE. : de en
  • FR1296807A - Making fancy aprons from printed patterns : en fr
  • BE614026A - Precision machine tool for profiling mechanical parts : en fr
  • BE614297A - Coloring of oxymethylene polymers : en fr
  • BE614336Q - Machine for breaking sheets of glass or ice along a cutting path : en fr
  • US3039738A - Blade retention means : en
  • US3039655A - Apparatus to charge an earth filter in a pipeline carrying a fluid : en
  • US3039956A - Chemical sweetening of fuel oil : en
  • USD193054S - Shelter : en
  • US3039195A - Adjustable masonry line block : en
  • US3039278A - Means for de-frosting refrigerating apparatus : en
  • US3039417A - Collapsible door supporting wall partitions : en
  • US3039455A - System of rollers heated by internal combustion : en
  • US3040126A - Blanking circuit : en
  • US3040223A - Oscillatory drive circuit : en
  • US3039694A - Four quadrant multiplier : en
  • DE1853638U - BUEROGERAET, CONSISTING OF A STAMP HOLDER, STAMP PAD AND STORAGE TRAY ON A COMMON BASE PLATE. : de en
  • FR1296535A - Device intended for supplying gas light enclosures, in particular fluorescent or luminescent lighting tubes : en fr
  • FR1296935A - Thermoplastic films, and method and apparatus for producing them : en fr
  • GB899190A - Improvements relating to luggage carriers for vehicles : en
  • US3039156A - Adjustable weather stripping for door frames and the like : en
  • US3039173A - Crimped textile products : en
  • US3039320A - Device for changing speed in gear-boxes : en
  • DK93706C - Method of making laminated items, such as plywood. : da en
  • BE614257A - Products against moths and textile pests : en fr
  • DE1131736B - Circuit arrangement for switching through an alternating voltage or pulses with a semiconductor diode with a negative resistance part : de en
  • BE614171A - A method and apparatus for producing steel by blowing liquid iron. : en fr
  • CA643309A - Combination television broadcast and frequency modulation broadcast receiver : en
  • DE1853634U - ARRANGEMENT FOR ADJUSTING THE INK ROLLER ON PRINTING MACHINES. : de en
  • FR1296595A - Method of construction, in a standard prefab, of series of curvilinear polygonal tanks of different capacities determined geometrically : en fr
  • GB899271A - Improvements in helicopters : en
  • US3039914A - Process for forming a bonded wetformed web and resulting product : en
  • US3040094A - Recovery of aliphatic acids from black liquor : en
  • US3040111A - Process for removing polymer from cuprous ammonia acetate solutions : en
  • US3039843A - Corrosion inhibited wood treating solution : en
  • USD193053S - Combination storm and door frame : en
  • DE1131961B - Indicator for adjustable pulleys : de en
  • DE1853712U - VIBRATION MASSAGER. : de en
  • BE614488A - Process for manufacturing blast furnace cement mortar or concrete obtained from this mortar : en fr
  • BE611848A - New sulfonamides and their preparation : en fr
  • CA643261A - Removable shelf construction : en
  • DE1853786U - DEVICE FOR LOWER AND UPPER FIXING OF STORY-HIGH, RECTANGULAR WALL COMPONENTS. : de en
  • DE1853846U - GRATING FOR A FLOATING DISCHARGE SYSTEM. : de en
  • DE1131913B - Device for checking the imaging quality of optical systems : de en
  • DE1853990U - FLUSHING WATER INLET FOR SANITARY BODY. : de en
  • DK93695C - Process for the preparation of orally useful drugs with a contracted effect. : da en
  • FR1296576A - Flange for paint roller : en fr
  • GB899430A - Improvements in the manufacture of footwear : en
  • DE1853760U - LARGE KETTLE WITH STEAM-PROOF LID. : de en
  • FR1296530A - Process for the preparation of new basic ethers : en fr
  • FR1296983A - Process for the treatment of textiles : en fr
  • DE1131627B - Beaded head or foot plate for pit punches : de en
  • DE1853659U - BOGY FOR RAIL VEHICLES WITH DRIVE UNIT. : de en
  • US3039670A - Collapsible container : en
  • US3039762A - Spring unit for furniture backs : en
  • US3039305A - Sonic region detector : en
  • US3039577A - Clutch assembly : en
  • FR1296956A - 3-ethyl-1-heptene and polymers derived from this compound : en fr
  • DE1853725U - KITCHEN MACHINE. : de en
  • FR1296586A - New process for the preparation of substituted tryptamines : en fr
  • GB899032A - A process for sweetening sour hydrocarbon distillates and sweetening agents therefor : en
  • CA643055A - Seadrome : en
  • FR1296798A - Signal distribution system including television : en fr
  • FR1296918A - Improvements to rings such as grommets : en fr
  • GB899257A - Improvements in or relating to presses provided with at least one die for moulding products from ceramic material : en
  • GB899285A - Improvements in or relating to apparatus for measuring or indicating the roughnesses or undulations of a surface : en
  • GB899352A - Hydraulic controls for self-propelled vibrating road rollers : en
  • GB899164A - Improvements in or relating to brazing or the like : en
  • GB899391A - Rotors for dynamoelectric machines : en
  • DE1853840U - MINCE HARVEST MACHINE, PREFERABLY FOR POTATOES, WITH VERTICALLY SWIVELING DISC SIXTIES. : de en
  • CA642998A - Building construction : en
  • CA643122A - Tape pull back mechanism for printing telegraph apparatus : en
  • DE1131721B - Spring loaded bumpers for rail vehicles : de en
  • DK93694C - Process for the preparation of Salmonella gallinarum dry antigen. : da en
  • DK93698C - Means for undulating or otherwise shaping hair without prior permanent waving. : da en
  • GB899081A - Improvements relating to self-propelled wheeled vehicles or machines, more especially self-propelled agricultural machines, for example root crop (e.g. potato) harvesters : en
  • IE26272L - Isophorone : en
  • CA643292A - Moulding hollow glass articles : en
  • FR1296522A - Table football game : en fr
  • FR1296916A - Improvement in the so-called three-point hitch plows : en fr
  • FR1296752A - Improvements to the hook-pliers fitted to prosthetic devices for amputees of the upper limbs : en fr
  • GB899156A - Method and apparatus for recovery of particle-form olefin polymer : en
  • FR1296544A - New 9alpha-fluorinated corticosteroids and their preparation process : en fr
  • FR78220E - Rotary basket washer : en fr
  • GB899331A - Improvements in or relating to screen printing machines : en
  • GB899435A - Improved bottle container : en
  • US3039678A - Fan and lamp combined : en
  • FR1296673A - Protective cap for a position light or a flashing light or a similar signal, of a vehicle : en fr
  • FR1296972A - Process for removing hydrofluoric gas from gas mixtures containing it : en fr
  • GB899384A - Improved cellulose yarn or fabric and process of making same : en
  • DE1853702U - RADIAL SHOVEL GRILLE MADE OF PLASTIC. : de en
  • US3039161A - Clamp : en
  • DE1132057B - Process for degassing water containing oxygen : de en
  • US3039232A - Connector for mounting roof forming panels : en
  • US3040100A - Production of alpha-nitroketones : en
  • LU41587A1 - : en
  • US3039407A - Closure means for pressurized furnaces : en
  • US3040195A - Bistable multivibrator employing pnpn switching diodes : en
  • US3039234A - Honing apparatus : en
  • US3039950A - Apparatus for electro-chemically removing metal : en
  • FR1296566A - Combined system consisting of a tractor and various agricultural machinery : en fr
  • GB899261A - Petroleum hydrocarbon fuels having improved low temperature properties : en
  • GB899298A - Improvements in or relating to photo-electric colorimeter flow cuvettes : en
  • US3039642A - Receptacle : en
  • US3039684A - Counting devices for use with knitting needles : en
  • US3039992A - Alkaline earth sulfide in curing of fluorocarbon elastomer : en
  • US3040099A - Polynitro-nitramine polymers and method of preparing same : en
  • FR78214E - Improved water distribution device for adjoining bathrooms : en fr
  • GB899124A - Improvements in and relating to ultrasonic testing : en
  • US3039704A - Granulating apparatus : en
  • DE1132041B - Table ice stock toy : de en
  • DK93689C - Dry element. : da en
  • BE614062A - Filter for coffee and the like. : en nl
  • BE614302A - Process for the preparation of stable horse chestnut extracts containing saponin : en fr
  • DE1853635U - DEVICE FOR INKING INK ROLLERS IN PRINTING MACHINES. : de en
  • DE1853772U - IRON FIREPLACE. : de en
  • BE614043A - Continuous metal casting improvements : en fr
  • BE614384A - Brake pressure adjustment device : en fr
  • BE614437A - Box for lozenges or tablets : en fr
  • DE1131950B - Partly lined disc brake : de en
  • DE1853847U - ELECTRIC BARRIER DEVICE FOR KEEPING THE DAIRY CATTLE IN THE STALL. : de en
  • DE1132027B - Rifle lock with cocking slide : de en
  • DE1853852U - TRAP FOR RATS AND MOUSE. : de en
  • FR1296722A - Advanced vaporizer : en fr
  • FR1296726A - Apparatus for determining freezing points of very small quantities of liquids : en fr
  • FR1296891A - Weight transfer device for tractor-trailer and tractor assembly provided with said device : en fr
  • GB899022A - Papermaker's felt : en
  • FR1297043A - Hay crushing cylinders : en fr
  • US3039261A - Clock setting and regulating means : en
  • US3039399A - Pump : en
  • FR1296760A - Ultra-fast printing machine : en fr
  • GB899123A - Improvements in hectographic duplicating machines : en
  • GB899231A - Antiknock motor fuels : en
  • GB899284A - Improved phosphorylated cellulose and method of obtaining it : en
  • JPS375734B1 - : ja
  • DE1131749B - Circuit arrangement for telecommunication systems, in particular telephone systems, with switching devices that can be selected via a marker : de en
  • CA643229A - Tensiometer with reel build-up compensation : en
  • DE1131943B - Moisture-protected metal phosphide : de en
  • BE614327Q - Improvements to mechanical washing equipment : en fr
  • FR78217E - Metal sealing cap : en fr
  • GB899189A - Improvements relating to the control of jig washboxes : en
  • DE1131795B - Electrical machine constructed in the manner of a single armature converter : de en
  • DE1131825B - Arrangement for reducing the open-circuit voltage on DC-biased static welding frequency converters in Scott circuit : de en
  • DE1853737U - SOFA, COUCH OD. DGL. FURNITURE. : de en
  • FR1296952A - 3-cyclohexyl-1-butene and polymers derived therefrom : en fr
  • GB899092A - Improvements in electrically operated data recording apparatus : en
  • DE1853930U - REAR MIRROR FOR MOTOR VEHICLES. : de en
  • FR1296700A - Improvement in electric current generators of the magneto-aerodynamic type : en fr
  • GB899350A - Air heating apparatus : en
  • GB899405A - Aryl dicarboxylic acid imides and process for their manufacture : en
  • USD193057S - Child s rocking chair : en
  • US3039558A - Delayed initiation of seismic wave generation : en
  • BE614234A - Contact spring fixing device : en fr
  • DE1853711U - VISOR, FOR TRAFFIC PARTICIPANTS. : de en
  • FR1296615A - Process for preparing high molecular weight polymethylene terephthalates and the products obtained : en fr
  • CA643152A - Knife changing board : en
  • GB899068A - Improvements in or relating to automatic vending installations : en
  • BE614374A - Metal wire mattress. : en nl
  • US3039809A - Tripping device : en
  • US3040127A - Optical system : en
  • US3039988A - Regulation and adjustment of the rates of flow of liquid : en
  • DE1853865U - BALL JOINT WITHOUT PLAY ON ALL SIDES. : de en
  • FR1296688A - Improvements to measurement recording devices : en fr
  • GB899138A - Improvements in or relating to mounting arrangements for the transducer heads of a magnetic drum storage device : en
  • FR1296766A - By-pass shutter for a pipeline : en fr
  • DK93672C - Process for the preparation of dimethanesulfonyl alcohols. : da en
  • DK93715C - Plate shears with two rotating knives. : da en
  • FR1296745A - Automatic sawing plant for fixed length cutting of continuous length extruded products : en fr
  • GB899118A - Magnetic tape search system : en
  • FR1296812A - Tipping mounted skip : en fr
  • FR78250E - Mooring device for conveyor placed in front of a working face, usable in particular in mines : en fr
  • GR23315B - DEVICE FOR IMITATION OF RHYTHMIC HEART RATE. : el en
  • US3039752A - Contacting apparatus for rectifying and contacting columns : en
  • US3040043A - 3-trifluoromethyl-10-[3'-(4"-(2"'-hydroxy ethyl)-homopiperazino)-propyl]-phenothiazine and 3-trifluoromethyl-10-[3'-(4"-(2"'-acetoxyethyl)-homopiperazino)-propyl]-phenothiazine : en
  • US3039157A - Mold assembly and alining device : en
  • US3039623A - Automatic press material handling apparatus : en
  • US3039532A - Well system with siphon : en
  • US3040231A - Self-balancing power supply system having a single phase output energized by a multiphase source : en
  • US3040209A - Plasma generator : en
  • FR1296849A - New cinematographic camera : en fr
  • GB899469A - Improvements in and relating to relay magnetic circuits : en
  • DE1131774B - Cam switch, the individual elements of which are put together in the form of structural units : de en
  • DE1853620U - MULTI-DIE PRESS FOR MULTIPLE PROCESSING STAGES. : de en
  • DK93711C - Herbicide. : da en
  • US3039430A - Machine for applying helical stripe to wire : en
  • USD193067S - Clothes washer or similar article : en
  • GB899051A - Aromatic aminohydroxyl compounds, their production and uses : en
  • CA643199A - Elastic yarn and method of manufacturing same : en
  • CA643257A - Heat-rupturable capsules and method of making them : en
  • DE1853653U - GUIDELINE FOR ROADS. : de en
  • DE1853820U - BEAM SPLIT CHANGER FOR PHOTOMICROSCOPES : de en
  • DE1131952B - Plug-in valve coupling for pipe or hose lines with radially movable locking fingers : de en
  • FR1296830A - Annular degasser device : en fr
  • GB899009A - Ruthenium-containing catalyst : en
  • GB899471A - Improvements in or relating to display means : en
  • DE1853978U - LIFTING DEVICE ON GUTTER SHOVEL. : de en
  • GB899385A - Improvements in or relating to new hydrazine derivatives and process for their preparation : en
  • DE1131706B - Ratchet wheel clutch for typewriters or similar office machines : de en
  • DE1131932B - Vegetative propagation of mother plants of a tea hybrid : de en
  • DE1131966B - Device for the corrosion protection of capacitors made of copper and copper alloys : de en
  • DE1131984B - Aperture for photographic cameras : de en
  • GB899165A - Improvements in or relating to rotary drum filters : en
  • US3039911A - Process for the production of shaped plastic articles : en
  • GB899152A - Polysiloxane stabilisation : en
  • FR1296662A - Improvements to devices for treating powdery or granular bodies in contact with a fluid : en fr
  • FR1296942A - New reactive monoazo dyes : en fr
  • GB899449A - Improvements in apparatus for classifying granular material : en
  • DE1131667B - Process for the production of 1ª ‡ -methyl steroids of the androstane series : de en
  • LU41569A1 - : en
  • GB899308A - A flash evaporator : en
  • DE1131709B - Electrical circuit for electrothermal refrigerators with thermal cascade connection of the thermocouples having the same size individual resistors : de en
  • FR78230E - Basic quaternized azo or azomethine dyes : en fr
  • GB899283A - Improvements in fluid control valves : en
  • DE1853792U - SUPPORTING BODY FOR CORRUGATED PLATES. : de en
  • FR1296554A - Mechanical fixator for broom handle, tool or utensil : en fr
  • FR1296963A - Articulation for mounting resilient arms, connecting rods and the like on vehicles, especially two-wheeled vehicles : en fr
  • GB899072A - Improvements relating to railway vacuum braking apparatus : en
  • FR1265M - Application of benzyl alcohol to the preservation of polio vaccines. : en fr
  • FR1296582A - Carding machine for making padding : en fr
  • FR1296589A - Mounted combine harvester : en fr
  • GB899294A - Improvements in concrete finishing machines : en
  • FR1296715A - furniture support element : en fr
  • FR1297064A - Guide sleeve with ball circuits : en fr
  • FR1296724A - Improvements to coding devices : en fr
  • GB899159A - Improvements in or relating to fluid-blast electrical switches : en
  • FR1296543A - Automotive Toggle Switch Group : en fr
  • GB899312A - Gas turbine engines : en
  • FR1296628A - Further development of automatic control in blast furnace heaters : en fr
  • GB899184A - Measuring equipment : en
  • GB899318A - Means for controlling the flow of molten metal of a corrosive nature : en
  • CA643365A - Rotary plug valve : en
  • US3039806A - Door latch : en
  • US3039813A - Automobile carriers : en
  • US3040068A - Process for the preparation of n-alkyl-17-amino-1, 3, 5(10)-estratrien-3-ols : en
  • US3040130A - Repeater station for a bidirectional communication system : en
  • BE614531A - Connection for flexible or flexible hoses : en fr
  • BE611829A - Double or multiple glazed panel : en fr
  • BE614178A - Umbrella carcass : en fr
  • BE614393A - Device intended for the maintenance and cleaning of parquet floors, carpets, blankets, and others : en fr
  • BE614224A - Fluoridation process of organic compounds : en fr
  • BE614169R - Doos met venster in karton gedubbeld met plastiek. : en fr
  • GB899213A - Combustion chambers : en
  • US3039378A - Brooder system : en
  • BE614009A - Micro-detector, particularly applicable to the detection of noise and vibrations in mechanical systems : en fr
  • CA643085A - Method of producing a spherical or cylindrical surface of large radius : en
  • US3039550A - Airborne surface vehicle : en
  • US3040088A - Bis-sulfinic acid-olefin adducts : en
  • CA643371A - Method of and apparatus for handling raw materials in the production of hydrolyzed feather meal and other poultry by-product meal : en
  • DE1853986U - CARRYING FRAME FOR SANITARY BODY. : de en
  • BE614200A - Fluorescent tube lamp holder and connection box : en fr
  • CA642997A - Mobile lifting equipment with extensible boom structure : en
  • BE614244A - Manufacturing process for textile tablecloths provided with a thin coating of synthetic foam : en fr
  • US3039598A - Discharge device for pulverous or granular material : en
  • US3039889A - Water-resistant nonfibrous regenerated cellulose film and process of producing same : en
  • BE614456A - Concrete pouring process and disposable formwork for the implementation of this process : en fr
  • CA643157A - Record controlled translator : en
  • US3039145A - Metering device for injection moulding machines for thermoplastic materials : en
  • US3039312A - Electronic protractor : en
  • USRE25186E - figure : en
  • US3039880A - Process for preparation of flavouring and the resulting product : en
  • US3039985A - Composition comprising solution of a synthetic linear condensation polyester in a dihalogenated aliphatic ketone and process for making : en
  • BE614248A - Liquid fuel burner. : en fr
  • CA643178A - Hitching device : en
  • CA643374A - Process and apparatus for pyrolytic production of hyperpure semiconductor material, particularly silicon : en
  • US3039301A - Dynamic torque response device : en
  • US3040056A - 4-amido-1, 1, 2-tricyano-1, 3-butadienes and their preparation : en
  • US3040122A - Teleprinter signal transmission apparatus : en
  • DE1853628U - REPLACEABLE FILTER NOZZLE WITH DOUBLE TUBE. : de en
  • DE1853644U - DRIVE DEVICE FOR FLAP VALVES IN PRESSURE PIPES, IN PARTICULAR HOT-WIND PIPES OR SIMILAR PRESSURE ROOMS IN FURNACE OPERATION. : de en
  • DE1853826U - DEVICE FOR REPLACING OVERHAUL OF MOTOR VEHICLES. : de en
  • BE611821A - Device for degassing the return liquid in hydraulic regulating systems : en fr
  • BE612947A - New basic esters and their preparation : en fr
  • CA643243A - Liquid fuel spraying nozzles : en
  • CA643073A - Automatic pilots : en
  • JPS3714314Y1 - : ja
  • DE1131937B - Method and device for washing the grains of butter produced by Fritz buttering : de en
  • US3040300A - Data selector : en
  • CA643383A - Hydraulic ram mounting : en
  • FR1297063A - Stacking device for flat objects : en fr
  • DE1853741U - TABLE WITH EXTENDING TOP. : de en
  • CA643153A - Pulse radar system with zero distance calibration : en
  • DE1131642B - Mixing and compacting machine for processing plastics, clay or other plastic materials : de en
  • FR1297066A - New ethylene copolymers and their preparation processes : en fr
  • US3039184A - Method of assembling t-shaped fasteners to webbing strips : en
  • US3039280A - Ornamental stone consisting of glass, transparent plastics or the like : en
  • FR1296748A - Apparatus for saturating a sheet of felted fibers : en fr
  • FR1296904A - Polyacetal stabilization process : en fr
  • FR1297046A - Applicator device : en fr
  • DE1853823U - DEVICE FOR DETERMINING THE BELT TENSION, ESPECIALLY WITH V-BELTS. : de en
  • US3039163A - Handle cutting machine : en
  • US3039751A - Sectional contacting tray : en
  • US3039933A - Ethyl cellulose-polyethylene glycol tablet matrix : en
  • FR1296985A - Device for gas analysis : en fr
  • BE614400A - Pump for the circulation of fluids containing suspended matter : en fr
  • DE1131713B - Mobile machine, in particular a track tamping machine, with a device for monitoring and / or correcting the track position : de en
  • DE1132010B - Arrangement of the open ends of bellows for motor vehicle air springs on their holding parts : de en
  • GB899168A - Self-cleaning sewage and similar screens : en
  • DE1853688U - TIE-UP DEVICE. : de en
  • LU41585A1 - : en
  • DE1132037B - Package winder : de en
  • DE1853720U - DETACHABLE FASTENING ARRANGEMENT OF A HANDLE ON A CASE OD. DGL. : de en
  • US3039147A - Method for manufacturing polyvinyl chloride wrapping web : en
  • US3040187A - Differential rate circuit : en
  • US3039749A - Packing for gas-liquid contacting equipment : en
  • BE611845A - Catalyst improvements : en fr
  • BE614010A - Process for preparing diphenylamine : en fr
  • FR1297061A - Elastic coupling : en fr
  • FR1297088A - Improvements relating to floor coverings : en fr
  • US3039390A - Printing cylinders : en
  • FR1296888A - Improved photographic equipment for the application of the silver halide diffusion transfer process : en fr
  • GB899110A - Control rings for circular knitting machines : en
  • GB899160A - Improvements in or relating to support arrangements for use in the road transport oflong bulky articles : en
  • US3039115A - Shirt retainer : en
  • US3040319A - Beacon antenna system : en
  • DE1131864B - Tubular thermoplastic plastic coating on square support profiles for window or door frames : de en
  • FR1296540A - Advanced compressor and its assembly process : en fr
  • US3039440A - Valve for press clutch : en
  • US3039352A - Base range finder with adjustable abat wedge : en
  • US3039864A - Treatment of molten light metals : en
  • FR1296846A - Process for increasing the pigment content of pigment cakes : en fr
  • GB899434A - Improvements in or relating to tights : en
  • GB899096A - Improvements in power conserving mixer and oscillator : en
  • US3040118A - Inside bolted shielded enclosure : en
  • GB899490A - Process for the treatment of formed bodies from high molecular weight thermoplastic polycarbonates : en
  • DE1131652B - Process for the production of dialkyl phosphites by transesterification : de en
  • DE1131734B - Pulse repeater with quick memory : de en
  • FR1296958A - Polymers of 3,5-dimethyl-1-hexene and 3, 5, 5-trimethyl-1-hexene and their applications : en fr
  • FR1296590A - Rotary printer : en fr
  • GB899012A - Improvements in gas scrubbers : en
  • BE614324Q - Coatings for solid fuels : en fr
  • CA643081A - Sewing machine looper mechanism : en
  • CA643274A - Liquid fuel pumps for internal combustion engines : en
  • DE1131967B - Lathe with guides arranged on the headstock : de en
  • US3039910A - Treating aluminum surfaces : en
  • US3039918A - Agents for combating plant injuring nematodes : en
  • US3040098A - Sulfur-nitrogen polymer derived from sulfur dichloride and monomethylamine : en
  • FR1297080A - Fumigator especially for insecticide : en fr
  • DE1131803B - Circuit arrangement for supplying gas discharge lamps with alternating current from a transistor inverter : de en
  • DE1131893B - Cooling device for sinter and similar material : de en
  • DE1131763B - Material for legs of thermocouples or Peltier elements : de en
  • DE1131695B - Process for the preparation of derivatives of 3-mercaptopropylene sulfide : de en
  • GB899327A - Improvements relating to transparent covers for record cards : en
  • FR1296814A - Flow separator : en fr
  • GB899132A - Improvements in or relating to radio apparatus for the avoidance of collisions by aircraft : en
  • GB899488A - Slitting device : en
  • GB899344A - Retaining pin for telescoped parts : en
  • BE614452Q - Stamping device : en fr
  • CA643313A - Method of forming multiple curved panels : en
  • US3040104A - Purification of polyhydric alcohols : en
  • GB899470A - High strength alloy for use at elevated temperatures : en
  • FR78205E - Machine embroidery refinement : en fr
  • DE1131697B - Process for the preparation of diaminoketones : de en
  • GB899141A - Improvements relating to tractor-drawn agricultural implements : en
  • US3039622A - Bracket and shelf supports : en
  • DK93721C - Packaging container of non-metallic material and with removable insert cover. : da en
  • DE1131863B - Suspension device for setting in concrete in hollow stone ceilings or the like. : de en
  • DE1853988U - REFILL DEVICE FOR ODOR TRAPS OF SUCTION LESSONS. : de en
  • BE614293A - : en
  • CA643063A - Door hinge and hold-open : en
  • US3039239A - Linear optical comparator for an operating machine tool : en
  • US3039436A - Fountain pen with retractable writing element : en
  • GB899140A - Improvements in or relating to circuit arrangements for telephone installations in which switching selectors are arranged to be set by means of marking devices : en
  • US3039308A - Apparatus and method for measuring surface temperatures : en
  • US3040199A - Dynamoelectric machine : en
  • BE614284A - Improvements to clothing belts and their fastening devices. : en fr
  • CA643252A - Direction switch operating mechanism : en
  • BE614471A - Shuttle braking and threading device : en fr
  • DE1131753B - Tone-frequency code touch dialing procedure with voice-protected receivers in telephone systems : de en
  • DE1131971B - Vorwerkstueck for the production of pipes from solid blocks : de en
  • DE1853629U - AGITATOR GEAR. : de en
  • FR1296533A - Control of the contactor control with a control of an automobile lever or pull-tab : en fr
  • FR1296887A - Device for combating drowsiness, torpor and self-hypnosis, especially in motor vehicle drivers : en fr
  • FR1296921A - One-coat, two-phase paint : en fr
  • GB899195A - Improvements in or relating to magnetic sound record sheets : en
  • DE1853842U - BEANSTALK. : de en
  • FR1296584A - Device intended to compensate for overpressures or depressions in all airtight airtight cases, including coffins, and to purify and deodorize the gases escaping from them : en fr
  • FR1296910A - Removable saddle adaptable to bicycle saddles : en fr
  • DE1131982B - Attachment housing for two-lens reflex position finder camera : de en
  • FR1297057A - Process for preparing pure peracetic acid and products according to that thus obtained : en fr
  • GB899106A - Improvements in or relating to moving coil electrical devices : en
  • US3039725A - Cable isolated floor and machine support mounts : en
  • FR1297026A - Improvements in the preparation of copper oxide surfaces : en fr
  • FR1296600A - Use of motor driven worm gear for unloading powdery materials carried by motor vehicles : en fr
  • FR1296650A - Process improving the chemical reactivity of fluoropolymers, in particular with a view to their surface grafting by pre-ozonization and products obtained by this process : en fr
  • FR1296728A - Improvements in mobile mixers and agitators for different materials : en fr
  • FR1296750A - Motor vehicle : en fr
  • FR1297048A - Method and device for dewatering webs of fibers suspended in water : en fr
  • GB899080A - Improvements relating to apparatus for separating potatoes, carrots, turnips and like root crops as harvested from earth clods, stones and like accompanying matter : en
  • DK93685C - Receiver for use in a color television transmission system. : da en
  • DK93705C - Grill fryer with gas burner. : da en
  • FR1296661A - Skin massage and treatment device : en fr
  • US3039547A - Rock bucket for earth drilling : en
  • US3039573A - Thermally released closer for fire doors : en
  • US3039225A - Minnow pail attachment : en
  • US3039458A - Rolling massage apparatus with angle changing means : en
  • US3039817A - Air intake scoop for ventilating seat cushion : en
  • CA643334A - Piperazine derivatives and process for producing the same : en
  • GB899315A - Improvements in or relating to mattress covers : en
  • IE26430L - Die drawing press : en
  • DE1131978B - Process for the production of a standardized baby food based on milk : de en
  • US3039372A - Creasing apparatus, method and product : en
  • US3040277A - Wave guide taper : en
  • JPS375171B1 - : ja
  • US3039118A - Adjustable height bed : en
  • BE614114A - Soil tester. : en nl
  • CA643106A - Method of longitudinally pre-polarizing bodies consisting of at least one layer of piezo-electric material : en
  • DE1131768B - Separable contact device for electrical plug and switch connections : de en
  • DE1853799U - TRAUFENSTEIN. : de en
  • DE1853951U - DEVICE FOR CLAMPING THE DRAWING RAIL TO THE DRAWING TABLE OR TO THE DRAWING BOARD. : de en
  • FR1296877A - Laminate product for coatings : en fr
  • DE1853722U - DEVICE FOR TRANSPORTATION AND HANDLING OF ANY OBJECTS. : de en
  • FR1297049A - Epoxy resin curing process : en fr
  • GB899388A - Method of bleaching polyalkylene ethers : en
  • US3039474A - Cigarette rod making machine : en
  • GB898987A - Improvements in or relating to hydraulic supports : en
  • GR23329B - Pneumatic tires for vehicle wheels. : el en
  • US3039970A - Method for inhibiting corrosion of ferrous metals : en
  • US3040227A - Timing devices : en
  • DE1131699B - Gas-tight sheet metal cladding between the cooling tube walls and the outer jacket of water tube boilers : de en
  • DE1131852B - Method and device for bending and hardening elongated glass panes : de en
  • DE1131660B - Process for the production of crystalline maleic anhydride from a gas mixture : de en
  • DE1853627U - CAST IRON PLATE. : de en
  • US3039363A - Rocket firing relay : en
  • US3040024A - Azo-dyestuffs : en
  • US3039703A - Method and apparatus for reducing particle size : en
  • US3040273A - Voltage to frequency converter : en
  • CA642995A - Apparatus for contacting a gas with a liquid : en
  • CA643109A - Methods of and means for the stacking of articles into layers : en
  • CA643329A - Production of normal butanol : en
  • CA643387A - System for extracting oil from metal chips : en
  • DE1131947B - Combustion process for gas turbine combustion chambers and equipment for carrying out the process : de en
  • US3039509A - Cold vulcanizing dry repair patch : en
  • US3039527A - Hatch covers : en
  • US3039742A - Track liner : en
  • US3039356A - Kaleidoscopes : en
  • US3039894A - Method of imparting water repellency to materials and product thereof : en
  • US3040060A - Recovery of phthalic anhydride from still residues : en
  • CA643049A - Seismic prospecting system : en
  • US3039928A - Stable aqueous isoproteronol compositions : en
  • US3039361A - Lens systems having wide angle objectives : en
  • FR1296514A - Process for the preparation of tertiary pentanol carbamates having lower alkyl substituents : en fr
  • GB899333A - Improvements relating to electromechanical apparatus for automatically determining the frequency curve of the classes of a series of values : en
  • DE1853666U - TELESCOPIC ANTENNA WITH TILTING JOINT FOR PORTABLE RADIO DEVICES. : de en
  • CA642970A - Method and apparatus for processing chocolate and the like : en
  • CA643232A - Panel and fastener assembly and method of making same : en
  • US3039511A - Eyeleting machines : en
  • DE1131972B - Jaw crusher : de en
  • FR1296569A - Improvements to the spool spindles of semi-rapid textile machines : en fr
  • LU41557A1 - : en
  • CA643316A - Strain gage transducer circuit : en
  • CA643036A - Gas turbine fuel control with means providing engine transient fuel limitations : en
  • LU41591A1 - : en
  • US3039119A - Stretcher having recessed bed : en
  • US3039276A - Bulk freezer : en
  • DE1131968B - Device on machine tools for generating threads with a gradient that deviates from the lead screw : de en
  • US3040243A - Test circuit for an indicator system : en
  • US3040058A - 6, 6, 7, 7-tetrafluoro-5, 5-dihalo-1-oxaspiro[3.3]heptanes and process for their production : en
  • CA643140A - Phonograph record changing apparatus : en
  • US3039735A - Motor for subterranean work : en
  • US3040176A - Hot box detector : en
  • CA642956A - Means for securing an annular shaped winding in a magnetic body : en
  • US3039123A - Water powered toothbrush, massager or the like : en
  • US3039605A - Sorting machine : en
  • FR1296506A - Purification of amides from pyridine carboxylic acids : en fr
  • FR1296583A - Process for the molding of prefabricated elements of partitions and ceilings and separating agent for removing the elements from the mold : en fr
  • CA643265A - Torque responsive control device : en
  • US3039987A - Pulverulent coating compositions adapted for use in fluidizing processes containing epoxy resin and fillers : en
  • BE605886A - Process for preparing a thermoplastic resin convertible into foam and resulting products : en fr
  • CA643183A - Saw blades for stone sawing machines provided with hard metal cutters : en
  • CA643236A - Rotor assembly : en
  • USRE25189E - cioffi : en
  • US3039563A - Semiautomatic journal box oiling device : en
  • USD193064S - Gravy boat : en
  • USRE25187E - Electric cables and condenser insula- : en
  • US3039309A - Pneumatically actuated pump and sampling system : en
  • US3039874A - Compositions for the nutrition of animals : en
  • FR1296685A - Throat box : en fr
  • GB898991A - Process for dyeing or printing textile materials : en
  • CA643132A - Aperture distortion corrective circuits for television : en
  • CA643220A - Low level duplexer system : en
  • DE1131973B - Rotor for impact mill : de en
  • DE1131938B - Feeding device for a cheese lubricating device : de en
  • US3040157A - Temperature control servo system : en
  • FR1296815A - Device for transporting dust-laden gases : en fr
  • DE1853756U - BATHROOM OR MASSAGE BRUSH. : de en
  • DE1853942U - HONING DEVICE. : de en
  • BE614270A - Improvements relating to the measurement of moving objects : en fr
  • US3039117A - Portable sit bath : en
  • US3040229A - Control systems : en
  • FR1296863A - Lubricating device for axle knuckles of railway wagons : en fr
  • US3039575A - Composite grating : en
  • US3040136A - Electro-mechanical transducer : en
  • DE1131773B - Electric flow switch : de en
  • DE1853694U - OIL CARBURETOR BURNER. : de en
  • DE1853794U - FILLING FOR LIFT-UP GARAGE DOORS, RAILING, WALL CLADDING, GARDEN DOORS AND DOORS. : de en
  • BE614371A - Piston device capable of controlling the operating pressure of a fluid, for example water : en fr
  • US3039487A - Refrigerating apparatus : en
  • US3039780A - Seal for use between relatively movable members : en
  • BE611936A - Improvements to space heaters : en fr
  • DE1131986B - Cinema equipment, in particular cinema projector, with loop formers that can be removed from the film web : de en
  • CA643151A - Chemical solution tank and means for controlling chemical dosage : en
  • US3040313A - Means for maximizing pulse-data transmission over narrow-band links : en
  • BE614276A - Double-sided paper making apparatus : en fr
  • SU148298A1 - Method for producing wax from wax raw materials : en ru
  • US3039620A - Racks : en
  • US3039925A - Compositions for the treatment of tuberculosis : en
  • US3040285A - Connector structure : en
  • FR1296966A - Coating compositions such as paints : en fr
  • FR78207E - Improvements made to devices such as switches or sockets : en fr
  • GB899052A - Improvements in or relating to electropolishing of zinc and zinc alloys : en
  • CA643224A - Servo-valve mechanism : en
  • US3039491A - Valve mechanism for fluid systems : en
  • USD193073S - Page 3 trct figure : en
  • US3039707A - Apparatus for winding wire into a helix : en
  • US3039953A - Selective conversion of normal paraffins with a crystalline zeolite : en
  • CA643263A - Twister balloon control : en
  • BE611665A - Deformable drum for making tires : en fr
  • BE614042A - Rolling spring for air suspensions, in particular for motor vehicles : en fr
  • BE611651A - Process for the preparation of new pregnenes, inter alia of Delta <4> -3,20-dioxo-6 alpha-fluoro-16 alpha-methyl-11beta, 14alpha, 17alpha, 21-tetrahydroxy-pregnene and its 21-trimethylacetate : en fr
  • BE614255A - Process for manufacturing dies, in particular for spinning and extrusion of synthetic textiles : en fr
  • CA643138A - Kanamycin a separation using chromatography : en
  • CA643147A - Treatment of gases : en
  • US3039271A - Hydraulic pressure intensifier : en
  • US3039396A - Scavenger or pumping apparatus for deep well drilling : en
  • BE614279A - Glass-walled cathode-ray tube provided with a metallic reinforcing strip and method of manufacture thereof : en fr
  • BE614262A - Lifting and moving device especially for lifting platforms : en fr
  • CA643004A - Exhaust gas adapter : en
  • BE614052A - Bimetal spring : en fr
  • CA643219A - Means for reducing liquid level in well tubing : en
  • CA643366A - Tow processing machines : en
  • DE1131671B - Process for the production of vinyl phosphines : de en
  • DE1853917U - ALL-WHEEL DRIVE TWO-AXLE TRACTOR WITH ARTICULATED CONTROL. : de en
  • US3039499A - Filler apparatus for gas lighter : en
  • US3039594A - Apparatus for throwing discrete substances : en
  • US3040016A - Polymerization process : en
  • DE1131767B - Multiple socket with at least three single sockets arranged at an angle to one another : de en
  • DE1132019B - Device on watercraft to facilitate maneuvering in narrow fairways : de en
  • DE1853919U - LOW-LOADER, IN PARTICULAR FOR TRANSPORTING A VEHICLE. : de en
  • CA24815S - Electric log fuel fire simulating device : en
  • CA643014A - Pipe coupling having gasket expanding means : en
  • BE611841A - Device for indicating the vertical and navigation equipment fitted with such a device : en fr
  • BE614182A - Method and mold for producing rubber or synthetic shoes : en fr
  • CA643135A - Separation process : en
  • US3039175A - Sealing of electrical semiconductor devices : en
  • LU41573A1 - : en
  • US3040000A - Polyester composition : en
  • DE1131834B - Magnetic filter in the pipeline system of a circulation pump : de en
  • DE1853605U - LOOP HOOD. : de en
  • DE1853841U - SCHLEGELFELDHAECKSLER. : de en
  • US3039289A - Detachable door chain : en
  • US3040087A - Homopolymer of glycollic acid : en
  • CA642979A - Paper towel dispenser : en
  • CA643197A - Crop driers : en
  • CA643379A - Process for the preparation of 2-bromo 3-halo propene-1 : en
  • DE1131896B - Process for the production of porous sintered two-layer metal bodies : de en
  • DE1131862B - Mixer tap for overflow storage tank : de en
  • BE614167A - Capture tube target electrode. : en fr
  • BE611882A - Device and method for forming a selvage with weft loops : en fr
  • US3039291A - Door lock support construction : en
  • US3039608A - Method and apparatus for separating fibrous suspensions in hydrocyclones : en
  • US3039208A - Trench digging machines : en
  • US3039753A - Rotary furnace with tubular heat exchanger and method for heat exchange : en
  • BE614451Q - Punching device for press : en fr
  • FR1297001A - New hydrazones and their application as anti-ozone agents : en fr
  • DE1853875U - FOAM INSULATION COAT. : de en
  • US3040266A - Surface field effect transistor amplifier : en
  • US3040021A - Diazo triazine dyestuffs : en
  • US3040282A - Valve resistors : en
  • DE1131707B - Electrostatic process of transferring insulating particles to a conductive surface in the production of xerographic reproductions : de en
  • DE1131894B - Process for processing titanium scrap : de en
  • US3039367A - Method and device for producing multiple filter rods for filter tip cigarettes : en
  • US3039497A - Filament-transferring and orienting apparatus : en
  • GB899287A - Method and apparatus for heat treating fusible material : en
  • US3040144A - Circuit breakers : en
  • FR1297077A - Centrifugal pump : en fr
  • FR1365M - Derivatives of dihydroanthracene. : en fr
  • FR1296971A - Improvements to flowmeters : en fr
  • US3039501A - Brake fluid can : en
  • DE1131665B - Process for the preparation of aminosteroid compounds : de en
  • FR1296639A - Apparatus for collecting soil samples at a determined level from a borehole : en fr
  • GB899225A - Improvements in or relating to means for use in securing screws, bolts, couplings and the like : en
  • FR1296874A - Supersonic diffuser with variable opening : en fr
  • FR1296573A - Continuous exploration remote control and monitoring system, particularly for railway operating networks : en fr
  • GB899107A - Improved arrangement for setting indexing devices in article sorting systems : en
  • DE1131912B - Hinge connection for glasses temples on glasses frames : de en
  • DE1131633B - Process for the production of a rim for vehicle wheels with pneumatic tires : de en
  • GB899192A - Electrical signalling apparatus : en
  • GB899453A - Extrusion process and apparatus therefor : en
  • FR1297044A - Printing plate or original plate for lithography : en fr
  • DK93722C - Packing of paper or similar material. : da en
  • US3039127A - Windshield washers : en
  • BE614036A - Improvements to dispensers for soluble solids : en fr
  • CA643096A - Pneumatic spring system for motor vehicles : en
  • DE1132046B - Garbage truck with conveyor and distribution device : de en
  • DE1853946U - STORAGE PLATE FOR DOORS. : de en
  • US3039513A - Roll position control : en
  • US3040309A - Component monitoring circuit : en
  • US3039347A - Percussive type electric musical instrument : en
  • US3039686A - Load measuring apparatus : en
  • US3039815A - Reclining chair of the multiple type : en
  • US3040095A - Hydrolysis of acetonitrile to acetamide : en
  • DE1131621B - Safety starting arrangement for wet hammer : de en
  • DE1853922U - EDGE TRIM, ESPECIALLY FOR SEALING MOTOR VEHICLE DOORS. : de en
  • DE1853931U - WASHABLE AND REPLACEABLE COVER FOR BUCKLE STRAPS. : de en
  • FR78245E - Improvements to sun screens : en fr
  • US3039556A - Control device for metered vehicles : en
  • FR1297092A - Machine for making road shoulders and all earthworks : en fr
  • DE1853617U - DEVICE FOR SUSPENSION OF CHAINS, HOSES, TOOLS AND THE LIKE. ON EXTENSION PROFILES OF UNDERGROUND ROOMS. : de en
  • DE1853952U - SOLE FOR MEN'S, WOMEN'S AND CHILDREN'S SHOES. : de en
  • US3039873A - Sulfonic acid esters and quaternary salts of polyhydroxy compounds containing 3 or more ethylene oxide chains as novel photographic sensitizers : en
  • CA643352A - Sliding door hanger assembly : en
  • DE1131615B - Device for cutting knitted dough pieces : de en
  • DE1131657B - Process for the separation of unsaturated hydrocarbons from gas mixtures by absorption : de en
  • US3039233A - Apparatus for laying building blocks : en
  • US3039538A - Reversible disc plow : en
  • DE1853647U - THRESHOLD, IN PARTICULAR RAILWAY THRESHOLD. : de en
  • DE1853897U - FOR EXAMPLE AS A DISPLAY BOX FOR SEVERAL OBJECTS, PREFERABLY SQUARE FOLDING BOX. : de en
  • FR1296778A - Process for the preparation of polymers based on polyamides : en fr
  • FR1297045A - Process for manufacturing organosilicon compounds : en fr
  • US3039667A - Divisible box : en
  • US3039793A - Safety hose : en
  • GB899212A - Measuring scale for machine tools and the like : en
  • GB899305A - Short circuit protection device : en
  • US3039974A - Process for the production of silica gel and cracking catalysts : en
  • DE1853824U - PIPETTING DEVICE FOR SERIAL DILUTIONS. : de en
  • FR78229E - Process for the preparation of certain metal oxides, in particular zinc oxide, with a very high degree of dispersion : en fr
  • GB899408A - Securing a pedal crank arm on a pedal crankshaft : en
  • GB899428A - Improvements in processes for the manufacture of doubled yarns : en
  • US3039294A - Apparatus and method for testing and detecting leaky cups : en
  • US3039720A - Vapor burning system for aircraft power plant : en
  • US3039906A - Laminated structures : en
  • US3039842A - Method and means for cleaning articles : en
  • DE1853785U - HOT WATER DEVICE. : de en
  • FR1296511A - Mechanical torque converter : en fr
  • US3040177A - Electron discharge device : en
  • US3039137A - Apparatus for forming plastic sheets : en
  • US3040040A - 18-oxygenated steroids and process for their manufacture : en
  • US3040166A - Machine for automatic upward electric welding of vertical joints : en
  • BE614161A - Improvements in the synthesis of hexafluorobenzene. : en fr
  • US3040097A - Beta-hydroxy alkyl ethers of oximes and production thereof : en
  • US3039362A - Narrow band interference filter : en
  • GB899041A - Package : en
  • CA643254A - Counting circuit : en
  • FR1296578A - Catalyst used for reforming hydrocarbons and its mode of use : en fr
  • GB899258A - Compensation of unbalance in rotary machines : en
  • CA643141A - Diaphragm valves : en
  • CA643297A - Transistor product circuit arrangement : en
  • US3040288A - Means for connecting metal jacketed coaxial cable : en
  • DE1853679U - UNIPOLAR MACHINE ANCHOR WITH OPENINGS FOR AN AUXILIARY WINDING. : de en
  • DE1853954U - CLIP-ON CAP FOR HEELS. : de en
  • FR1297015A - Water-soluble anthraquinone dyes and process for their production : en fr
  • DE1131902B - Control of the liquid flow depending on the changeover valve in the case of compound liquid counters with secondary counters relieved during or after the changeover : de en
  • DE1853655U - ROAD EDGE BARRIER MADE OF METAL, IN PARTICULAR STEEL SHEET. : de en
  • DE1131873B - Process for the production of polyurethane foam bodies in tools provided with release agents : de en
  • DE1853864U - BASE PLATE FOR MECHANICAL EQUIPMENT. : de en
  • DK93699C - Dental or oral care product. : da en
  • US3039167A - Method for improving the properties of fabrics containing cross-linked regenerated cellulose material : en
  • BE611787A - Device for inductive room heating : en fr
  • BE614424A - Process for manufacturing duplicating papers or the like and products conforming to those thus obtained : en fr
  • CA643066A - Rotary inertia device and fluid braking system : en
  • DE1853980U - SURFACE DRYER. : de en
  • FR1297051A - Electromagnetic counter for high operating frequencies : en fr
  • GB899049A - Shaft-furnace sintering method : en
  • GR23333B - APPARATUS FOR THE TREATMENT OF COLD DRAWING YARNS YARNS. : el en
  • GB899440A - Device for use in filling a crate or like container with fruit : en
  • CA642992A - Combination punching and eyeleting device : en
  • US3039237A - Control mechanism for grinding machines : en
  • LU41586A1 - : en
  • US3039566A - Linear hydraulic shock absorber : en
  • DK93691C - Capacitor whose coatings serve as resistors. : da en
  • FR1296683A - Method for detecting leaks in cable sheaths and device for its implementation : en fr
  • FR1296885A - Insulating panels and manufacturing process : en fr
  • DE1853657U - PROTECTIVE SHIELD FOR DRIVING CLOSES AND TUNNELS. : de en
  • US3039274A - Process and apparatus for purifying and separating compressed gas mixtures : en
  • US3039651A - Collapsible molded plastic carton : en
  • BE614037A - Mechanical safety selector switch : en fr
  • IE26274L - Iminodibenzyls : en
  • FR1296964A - Safety ski attachment : en fr
  • US3040131A - Conference mixer for telegraph circuits : en
  • DE1131964B - Arrangement for the supply of consumables of all kinds through lines to parts to be moved on tracks : de en
  • US3039664A - Film dispensers : en
  • US3039340A - Detachable connection for wrench heads : en
  • US3040286A - Connector structure : en
  • US3039397A - Pump : en
  • DE1853995U - EXTERNAL SCISSORS AT WEB AUTOMATS. : de en
  • DE1853998U - RADIAL PRESSING TOOL. : de en
  • US3039398A - Pump for pulverulent material : en
  • US3039597A - Straight line indexing machine with chain tightener and drive release : en
  • US3040275A - Coaxial hybrid : en
  • US3039486A - Control valve assembly : en
  • US3040167A - Automatic heat treating machine : en
  • BE614059A - Cutting and stamping device. : en fr
  • BE611825A - Two-chain scraper conveyor on which a planer or other coal cutting device is guided : en fr
  • DE1131785B - Thermal release for electrical switchgear : de en
  • FR1297069A - Assembly for seismograph amplifier : en fr
  • GB899468A - Apparatus for controlling the impression pressure in a rotary printing machine : en
  • GR23317B - METHOD OF PREPARATION OF ANTIBACTERIAL AGENTS. : el en
  • US3039807A - Burglar-proof lock : en
  • GB899036A - Process for the production of carbodiimide polyisocyanate adducts : en
  • GB899078A - Improvements in and relating to nuclear reactors : en
  • DE1131849B - Molding material mixture for the production of molded masks : de en
  • DE1853909U - ON A CHASSIS WITH A UNITED CENTRIFUGAL PUMP DRIVEN BY THE PTO OF A TRACTOR. : de en
  • FR1296962A - New 2-imino-1.3-di-aza compounds and their preparation : en fr
  • FR1297022A - Process for preparing thermally stable polyoxymethylenes : en fr
  • GB899364A - Improved baling means : en
  • BE614295A - Tilting suspension with dough piece holder for fermentation cabinets : en fr
  • DE1132013B - Pneumatic device for pulling in the wheels of vehicles, especially amphibious vehicles, which are sprung with rolling bellows gas springs opposite the vehicle body : de en
  • FR1296834A - profiled elements for cable protection : en fr
  • US3039334A - Screw thread cold-rolling machine : en
  • US3039426A - Alarm device for rotating shafts : en
  • CA642972A - Vibrateur perfectionne : en
  • DE1853856U - HEAT EXCHANGER FOR GAS TURBINES. : de en
  • DE1131792B - Device to achieve the parallelism of several press units of a hydraulic coil press : de en
  • BE611695A - Shoe. : en fr
  • CA643000A - Feed mechanism for fusible metal strip apparatus : en
  • US3040272A - Frequency control circuit for a crystal oscillator : en
  • US3040129A - Testing of binary apparatus : en
  • BE614075A - Device for the continuous measurement of the temperature of iron, cast iron and steel baths. : en fr
  • CA643075A - Signal synchronizer : en
  • US3040205A - Electrostatic vidicon : en
  • DE1131882B - Process for the production of molded articles containing elemental carbon : de en
  • DE1131927B - Agricultural tractor : de en
  • DE1853819U - EYE ATTACHMENT WITH DIOPTRY COMPENSATION. : de en
  • GB899010A - Improvements in ferromagnetic ferrites : en
  • GB899171A - Fractionation of gaseous mixtures : en
  • US3039211A - Earth working scraper with sequential hydraulic operating system : en
  • US3040232A - Method of removing and replacing individual rectifier elements and fuses under load : en
  • US3040297A - Supervisory control and remote metering : en
  • DE1131903B - Device for displaying certain liquid levels in containers : de en
  • FR1296617A - Manufacturing process for helically ribbed tubes : en fr
  • FR1297013A - Dampening device for lithographic printing presses : en fr
  • BE614495A - Work table known as "combined with a single engine : en fr
  • US3039194A - Control apparatus for anti-aircraft guns or the like : en
  • US3039349A - Optical device having light filtering means : en
  • US3039794A - Quick disconnect coupling for high pressure fluids : en
  • US3040262A - Light sensitive resonant circuit : en
  • US3040280A - Integral shell type transformer : en
  • GB899276A - Vibration-damping arrangement : en
  • DE1131991B - Process for increasing the inherent sensitivity of light-sensitive photographic silver halide emulsions containing color components : de en
  • DE1853619U - DEVICE FOR DETERMINING MEASURED VALUES FOR THE LEVELING OF PLATE IN LEVELING MACHINES. : de en
  • FR1296737A - Improvement in television receivers : en fr
  • CA643307A - Ice tray grid : en
  • DE1131639B - Process for dyeing and printing shaped structures made of linear aromatic polyesters, in particular polyethylene terephthalates, or of polyamides : de en
  • CA643024A - Balance weight for automotive wheels : en
  • CA643373A - Fe-si-ti products and process of preparing same : en
  • BE614490A - Circuit networks to improve signal transmission in signal transmission circuits : en fr
  • BE611679A - Improvements to propeller meters : en fr
  • CA643262A - Coating the interior surfaces of tubular articles : en
  • DE1853651U - EDGE MARKING ON MOTOR VEHICLE ROADS. : de en
  • FR1360M - Medicinal product based on a derivative of glutarimide. : en fr
  • GB898993A - Improvements relating to the treatment of cobalt-nickel lateritic ores : en
  • BE614014A - Railroad Level Crossing Control Systems : en fr
  • DE1131703B - Rotary piston power or working machine with periodically variable displacement : de en
  • DE1853626U - SALES PACKAGING FOR A HOSE SUPPORT STRAP. : de en
  • FR1296868A - New variety of carnation with closed calyx, with flowers of color between blood red and cardinal red : en fr
  • FR1296929A - Improvement in concrete structures : en fr
  • BE611788A - AC powered transistor amplifier device : en fr
  • BE614192A - Limiter of liquid discharges in reagent dosing devices of automatic analyzers or other chemical installations : en fr
  • BE614122A - Magnetic core and its manufacturing process. : en fr
  • BE614338A - Improvements to drum finishing machines : en fr
  • CA643176A - 6-mercaptopurine nucleosides and method of preparing them : en
  • DE1131704B - Connection between two ring-shaped parts of a turbine or compressor runner : de en
  • DE1853896U - SHOP WINDOW ADVERTISEMENT. : de en
  • US3039618A - Rack : en
  • US3039931A - Heparin color stability : en
  • US3039959A - Process of reducing bacterial growth in water flooding and water disposal systems : en
  • BE611805A - Pharmaceutical product intended for the treatment of circulatory disorders of the upper and lower limbs : en fr
  • BE614018A - Temperature controlled transducer : en fr
  • CA642973A - Apron-type press : en
  • CA643282A - Lading anchor construction : en
  • DE1853913U - THREAD PROTECTION DEVICE WITH THREAD CUTTER. : de en
  • FR1297010A - Process for the halogenation of propadiene : en fr
  • GB899026A - Improvements in or relating to estratrienes : en
  • GB899039A - Improvements in the manufacture of hard candy : en
  • US3039214A - Folding ironing boards : en
  • BE614361A - New means of heat exchange : en fr
  • CA643165A - Compaction bodies : en
  • CA643030A - Portable grill : en
  • BE614217A - Apparatus for handling and welding articles : en fr
  • CA643231A - Pulsator mechanism for washing machines : en
  • BE613031A - Process for the desiccation of organic liquids and gaseous materials : en fr
  • CA642999A - Product and process of making alkali subsilicates : en
  • CA643037A - Turbo-prop engine control system with coordinated propeller and fuel control : en
  • DE1131939B - Sorting device for fish farming : de en
  • BE614223A - Cattle tie-down device : en fr
  • CA643228A - Duplicating machine with automatic controls : en
  • DE1853890U - CARDAN JOINT, IN PARTICULAR FOR THE TRANSMISSION OF SETTINGS IN PROGRAM CONTROL UNITS OF WASHING MACHINES AND SIMILAR DEVICES. : de en
  • DE1853996U - DEVICE FOR PRESETCHING MACHINE PARTS. : de en
  • US3039412A - Ornamental zigzag stitching attachments for sewing machines : en
  • US3040244A - Thyratron anticipatory failure detection : en
  • BE614418A - Improvement in the production of oxygenated organic compounds : en fr
  • BE611817A - Process for the preparation of N-acyl derivatives of 6-amino-penicillanic acid : en fr
  • CA642986A - Automatic self-cleaning rake : en
  • US3039461A - Fastener for elastic bandage : en
  • US3039190A - Shears : en
  • FR1296606A - Transistor clip assembly : en fr
  • GB899020A - Electroplating bath and process : en
  • GB899167A - Improvements in or relating to spigot and socket joints : en
  • BE611886A - Manufacturing process for guanidine derivatives : en fr
  • CA642991A - Means for coupling a waste-disposal apparatus to a sink or like container : en
  • DE1131804B - Gas- and watertight lamp for low-pressure discharge lamps : de en
  • DE1131911B - Glasses frame : de en
  • FR1296828A - Device for locking a swivel drawbar of a combine harvester : en fr
  • CA643290A - Synthesis of diamonds : en
  • BE614076A - Rolling mill stand, in particular for rolling wire. : en fr
  • GB899073A - Electrode for electric batteries and batteries containing the same : en
  • CA643399A - Record cabinet device : en
  • DE1115073C2 - Arrangement for attaching agricultural equipment to tractors with three-point hitching devices : de en
  • FR1296998A - Improvements to methods and devices for handling sheet-shaped parts, more especially of textile materials : en fr
  • FR1296552A - Improvement to lock barrels : en fr
  • DE1853889U - ARRANGEMENT FOR STORAGE OF AXES. : de en
  • CA642965A - Wheel structure : en
  • DE1853753U - CABINET OR BOX FURNITURE. : de en
  • FR1297072A - Method and apparatus for processing paper : en fr
  • BE611764R - Improvements made to retaining frames for mine clearance corridors : en fr
  • DE1131871B - Process for the production of layered molded articles from fiber material and synthetic resin : de en
  • DE1853970U - TOY DEVICE FOR CAR TRAFFIC. : de en
  • FR1296520A - Process for the preparation of steroid compounds derived from pregnan : en fr
  • GB899143A - Improvements in and relating to the production of staple fibres : en
  • GB899347A - Improvements in or relating to automatic control systems for railway trains : en
  • CA642974A - Photographic transparency slides and the like : en
  • CA642984A - Drive units for conveyor systems : en
  • DE1853877U - DEVICE FOR CONNECTING A FEED PIPE, e.g. FOR A WASHING MACHINE, TO A TAP OF A WATER PIPE. : de en
  • US3040001A - Dry bright waxy resin : en
  • FR1296562A - Single-phase series motor : en fr
  • GB899129A - Improvements relating to pedal cycle components, particularly cycle fork crowns, and to their method of manufacture : en
  • US3040296A - Detection of transpositions in digital numbers : en
  • DE1131678B - Process for the preparation of 2-mercaptobenzothiazoles : de en
  • DE1853757U - FOOT FASTENING FOR ENAMELED STEEL BATHTUBS. : de en
  • DE1853832U - WRISTWATCH WITH MIRROR. : de en
  • GB899375A - Improvements in or relating to the manufacture of steroids : en
  • FR1296855A - Combustion engine : en fr
  • FR1296601A - Garden frame with opening and closing controlled by the ambient temperature : en fr
  • DE1853957U - HOLDER FOR THE HEAD OF A DEEP DEER. : de en
  • FR1296651A - New suspension, tilting in the bends, with reactions opposed to the combined effects of weight and centrifugal force : en fr
  • FR1297076A - Photographic film projection device with endless belt magazine : en fr
  • BE611806A - Cosmetic process and products : en fr
  • CA643027A - Apron-type press : en
  • DE1131757B - Lauffeldrohre like a back wave oscillator tube for generating electrical oscillations of very high frequency : de en
  • GB899382A - Process for the production of copolymers of vinyl chloride and fumaric acid esters : en
  • DE1853601U - MACHINE FOR PROCESSING MUELL. : de en
  • DE1853692U - DEVICE FOR HEAT DRAINAGE ON THE CASING PIPE FOR HEATING ELEMENTS. : de en
  • DE1853806U - INJECTION MOLDING MACHINE FOR THERMOPLASTIC PLASTICS WITH A PLASTICIZING UNIT. : de en
  • FR1296546A - Process for preparing 18 (21) -cyclohemiacetals and novel 18 (21) - cyclohemiacetal esters of saturated and non-saturated 18, 20-dioxo-21-hydroxy-pregnans : en fr
  • FR1296568A - Mixed photoelectric and thermoelectric solar generator to power the fluorescent tube and the solar lamp : en fr
  • GB899369A - Automatic viscometer : en
  • US3039747A - Mixer tip with shank shroud : en
  • US3039281A - Elastic coupling : en
  • US3039570A - Gusseted angle for jig construction and the like : en
  • GB899475A - Improvements relating to fountain pens : en
  • US3039454A - Portable steam cleaner : en
  • US3039981A - Aqueous binder composition of phenolformaldehyde condensate, aluminum sulfate and mineral oil, and glass fiber coated therewith : en
  • FR1296679A - Selection system for circuits or electrical equipment : en fr
  • DE1131969B - Drilling unit with air-operated drive and feed : de en
  • DE1131946B - Fan drive for water-cooled internal combustion engines : de en
  • DE1131857B - Device for erecting a tower crane consisting of stacked mast elements : de en
  • CA643312A - Tablet coating composition and method of applying : en
  • DE1853718U - MULTI-PIECE CONTAINER FOR OPTICAL, PHOTOGRAPHIC, KINEMATOGRAPHIC OR SIMILAR DEVICES. : de en
  • DE1853963U - SINGLE SPINDLE DRIVE. : de en
  • US3040070A - Process for the preparation of 17alpha-hydroxy-16alpha-methyl-20-keto steroids of the 5alpha-series : en
  • FR1296727A - Process and device for predosing plastic granules intended for the formation of plastic masses of metered volume : en fr
  • FR1297082A - Process for treating hydrocarbon fractions boiling above 150 deg.c. : en fr
  • US3039360A - Lens with remote entrance pupil : en
  • US3039712A - Rapid roll changer : en
  • FR1296687A - Device for position control of a machine tool carriage : en fr
  • DE1853735U - WARDROBE. : de en
  • FR1296526A - Reversible knit made from synthetic fibers : en fr
  • BE614001A - Binary counter arrangement : en fr
  • US3039544A - Method of and means for determining the inclination of well pipes : en
  • USD193077S - Water craft : en
  • DE1131691B - Process for the preparation of 1, 2, 4-Benzothiadiazin-1, 1-dioxyden : de en
  • DE1853938U - BOTTLE OR TUBE CAP. : de en
  • FR1296690A - Sheet metal handling device on bending presses : en fr
  • GB899387A - Improvements in or relating to reflux splitters : en
  • DE1131812B - Grid controlled electron tubes : de en
  • DE1131970B - Mandrel for milling cutter : de en
  • DE1853908U - ADJUSTING DEVICE FOR THE IMPELLER BLADES OF FLOW MACHINES OF AXIAL AND SEMI-AXIAL DESIGN, FOR EXAMPLE VARIABLE PROPELLER PUMPS. : de en
  • BE611753A - Base material for the foundation of roads and their surface mat : en fr
  • CA642977A - Decoy : en
  • GB899367A - Improvements in or relating to magnetic core shift registers : en
  • DE1131762B - Radio receiver with a housing antenna designed in a frame design and having a ferrite core for motor vehicles : de en
  • FR1296630A - Improvements to wood log debarking machines : en fr
  • DE1131847B - Preparations for the care and promotion of the growth of the skin, hair and nails : de en
  • FR1296660A - Phase measuring device, in particular for radionavigation receivers v. o. r. : en fr
  • FR1296780A - Hunting pellet cartridge : en fr
  • FR1297067A - Fluidizing devices for tanks intended for the transport of powdery materials : en fr
  • FR78244E - Process for making solid wet dyes and prints on cellulosic materials : en fr
  • DE1131664B - Process for the preparation of trans-quinite : de en
  • DE1853717U - SPRING FOR THE NOTES OF POCKET UMBRELLA PARTS. : de en
  • FR1296801A - Electric control for early gear change transmission : en fr
  • GB899127A - Process for the production of fluorine-containing organic compounds : en
  • DE1132030B - Support column for optical sighting instruments, especially in guiding devices for steering projectiles and for use on vehicles such as ships : de en
  • DE1853912U - DIVISIBLE HOOK AS FANGLING LINE CONNECTOR FOR PARACHUTES. : de en
  • US3039357A - Photographic assembly and apparatus therefor : en
  • US3039611A - Straining vat : en
  • US3040020A - Metal complex of x-cyanonaphtkyl- : en
  • CA643162A - Method of soldering terminals to a ceramic body : en
  • BE614051A - Method for mounting elements in a deformable material : en fr
  • CA643342A - Telegraph single space or mark pulse distortion monitor : en
  • US3040154A - Heat sealer apparatus : en
  • US3039916A - Anionic iodine complexes : en
  • US3039645A - Pressure vessel closure : en
  • US3039746A - Automatic resetting cargo hook : en
  • US3039496A - Papermaker's wet felt : en
  • GB899126A - An hydropneumatic suspension device : en
  • BE614269A - Advanced plating process : en fr
  • FR1296939A - Tankers for the storage and transport of liquefied gases : en fr
  • GB899066A - A process for the production of duplicate copies of multi-colour images : en
  • GB899281A - Process for the extraction and recovery of aromatic hydrocarbons from a liquid hydrocarbon mixture : en
  • GB899376A - New naphthalene monoazo triazine dyestuffs : en
  • US3039944A - Fuel element : en
  • DE1131675B - Process for the preparation of a complex compound : de en
  • DE1131853B - Straw nozzle for the production of slag, glass, rock wool or the like. : de en
  • DE1853972U - DEVICE ON BAG SEALING MACHINES FOR ADJUSTING THE BAGS TO BE CLOSED TO A CERTAIN ALTITUDE. : de en
  • GB898981A - A multi-pane element : en
  • US3039330A - Power feed device : en
  • US3039393A - Control for fluid pump : en
  • US3039591A - Egg handling conveyor for egg breaking machine : en
  • US3039795A - Flexible expansion pipe joint having radial limiting means : en
  • US3040158A - Proportional temperature controller : en
  • DE1853900U - PREFERRED SIGNS OR MARKINGS, ESPECIALLY TRAFFIC SIGNS CARRYING BOX. : de en
  • DE1131688B - Process for the preparation of benzimidazole derivatives : de en
  • DE1131744B - Protective housing for electrical equipment in telecommunications systems : de en
  • DE1131786B - Thermal circuit breaker : de en
  • US3039245A - Method of packaging : en
  • US3039488A - Slush pump valves : en
  • US3040198A - Binary trigger having two phase output utilizing and-invert logic stages : en
  • US3039250A - Bottle neck foiling device : en
  • US3039857A - Apparatus for growing pure crystals : en
  • US3039154A - Locking devices for laterally movable doors : en
  • LU41559A1 - : en
  • DE1131732B - Device for converting electrical impulses : de en
  • FR1296505A - Command and control of the movements of the pistons of hydraulic cylinders : en fr
  • CA643034A - Fuel feed and power control for gas turbine engines : en
  • DE1853724U - BASIC UNIT (DRIVE BASE) FOR ELECTRIC KITCHEN MACHINES. : de en
  • DE1853975U - SYSTEM VESSEL MADE OF PLASTIC. : de en
  • US3039476A - Fountain toothbrush : en
  • US3039272A - Fluid actuating device : en
  • BE614240A - Synchronous machine with permanent magnet excitation : en fr
  • BE614007A - Safety device against the rotation of an extendable ankle split over part of its length : en fr
  • CA643101A - Pneumatic spring system for motor vehicles, particularly buses : en
  • CA643364A - Slow burning delay device : en
  • CA643368A - Method for the preparation of nitronium salts : en
  • US3040059A - Recovery of the anhydrides of polycarboxylic acids : en
  • CA643212A - Camera tube : en
  • CA643396A - Brake for forming metal plate and sheet : en
  • US3039220A - Artificial dahlia-like flower : en
  • US3040038A - 19-hydroxylated delta4-pregnene derivatives : en
  • US3040179A - Apparatus for inspecting rod-like articles having transparent or translucent spaces : en
  • DE1853953U - HEEL COVERS. : de en
  • DE1131738B - Circuit arrangement for forward and backward counting of pulses : de en
  • CA643289A - Carbon dioxide analyzer : en
  • DE1853730U - FLOWER STAND. : de en
  • DE1853915U - DEVICE FOR DRIVING A WORK EQUIPMENT, IN PARTICULAR MANURE SPREADER ON TWO-AXLE TRAILERS. : de en
  • CA643086A - Selecting means in cross bar switches : en
  • CA643245A - Pipe cleaner or swab : en
  • US3039485A - Fuel system pressure modulator : en
  • US3039846A - Method for the recovery and purification of gaseous uf6 from gaseous mixtures and uf7no2 and uf7no2 products produced thereby : en
  • BE614179A - Improvements made to boxes and crates : en fr
  • BE614281A - Method for reinforcing hollow glass articles, in particular television tube light bulbs and glass articles made by this process : en fr
  • BE614509A - Seed of a wheat-quackgrass hybrid and its production process : en fr
  • US3039687A - Automatic process control : en
  • CA643175A - Hot-gas reciprocating engine : en
  • BE614017A - Process for the preparation of macromolecular polymethylene terephthalates and the articles formed from these materials : en nl
  • CA24819S - Cap for a container : en
  • BE611916A - Compositions of materials modified by latex : en fr
  • DE1131787B - Overcurrent carrier or fast fuse link : de en
  • DE1131945B - Two-part crankcase made of light metal for internal combustion engines : de en
  • DE1132004B - Pressure medium switching device for a power transmission system, especially in motor vehicles : de en
  • DE1853768U - FOLDING MULTI-PURPOSE LADDER. : de en
  • FR1296769A - Explosion engine exhaust gas pressure reducer : en fr
  • LU41590A1 - : en
  • DE1131878B - Process for the production of dispersions of low molecular weight polyethylenes which are stable in the acidic and alkaline range : de en
  • FR1296621A - Slide rule for radio applications : en fr
  • FR1297038A - Gas sterilization plant : en fr
  • US3040092A - Hydrogenation of a-nor-b-homo-steroids and compounds thereof : en
  • US3039453A - Heater : en
  • US3040019A - Metal-complex dyestuffs : en
  • GB898983A - Improvements in elastic garments : en
  • GB899362A - Quinazolone sulphonamides : en
  • US3040125A - Method and apparatus for recording and reproducing video signals : en
  • US3039136A - Apparatus for preparing shaped meat products : en
  • CA643076A - Production of fabrics : en
  • CA643118A - Amides and hydrazones : en
  • CA643339A - Process of producing thiophosphoryl chloride : en
  • DE1131781B - Fully transistorized voltage regulator for low voltage generators : de en
  • GB899209A - Improvements in or relating to pressure responsive devices and their manufacture : en
  • GB899248A - Magnetic workholders : en
  • US3039705A - Support for a toroidal coil : en
  • US3040299A - Data storage system : en
  • US3039976A - Polyurethane foam and preparation of same : en
  • DE1131743B - Direct current supply of a tunnel diode : de en
  • DE1131784B - Control device for the operation of grid-controlled converters : de en
  • BE614088A - Dust vacuum cleaner. : en fr
  • DE1853707U - LADIES MONTH COVERAGE. : de en
  • DE1131726B - Signal box with electrical locks for railways : de en
  • DE1853795U - HOLDER FOR CLOTHING A CEILING, WALL OR. DGL. : de en
  • FR1296781A - Filtered : en fr
  • GB899208A - Electro-mechanical vibration exciter with a frequency dependent mechanical vibration system : en
  • BE614066A - Refrigerator door fittings and gaskets. : en fr
  • BE614174A - Packaging for concentrates to be diluted and method for its use : en fr
  • DE1131720B - Willison-type automatic central buffer coupling for rail vehicles : de en
  • DE1131747B - Method and arrangement for monitoring unmanned amplifiers in telecommunication transmission systems : de en
  • DE1853641U - FORM SET. : de en
  • CA643103A - Capacitor burn-out test set : en
  • US3039151A - Pneumatic separator : en
  • US3039699A - Spray nozzle with vibratory head and seat : en
  • DE1131640B - Process for dyeing structures made of cellulose triacetate : de en
  • GB898982A - Method of preparing laps for combing machines : en
  • US3040164A - Composition and process for inspection of autogenous welds : en
  • BE614156A - Hearing system for giving instructions to an operator and controlling the functions of equipment. : en fr
  • DE1853835U - FARM TRACTOR. : de en
  • BE611648A - Anti-oxygen and its manufacturing process : en fr
  • DE1131983B - Central lock for photographic camera : de en
  • DE1853828U - MONEY DISPENSER DEVICE AT TICKETS IN SELF-SERVICE STORES. : de en
  • US3039153A - Sliding door binder : en
  • US3039408A - Apparatus for making slide fastener chain : en
  • US3039582A - Subscriber controlled apparatus : en
  • US3039733A - Fluid flow control valve : en
  • BE611736A - New dyes, their manufacturing processes and their applications : en fr
  • BE614077A - Process and device for thermal separation of hydrochloric acid from polychloroethanes. : en fr
  • DE1131693B - Process for the preparation of 18ª‰-acetoxy-17ª‡-methoxy-16ª‰-methoxycarbonyl-2,3-seco-3-oxo-20ª‡-yohimbanes : de en
  • US3039419A - Sea-anchors or water-drags : en
  • US3039652A - Dispensing device for successively dispensing articles in unit form : en
  • BE611914A - Compositions and process for the manufacture of compact products based on metal silicides : en fr
  • BE614241A - Bonded raft for light constructions : en fr
  • US3039719A - Vertical take-off airplane : en
  • US3040032A - Synthetic penicillins and salts thereof : en
  • CA643044A - Dry electrolytic device and method of manufacturing same : en
  • CA643401A - Anthraquinone vat dyestuffs and process for making them : en
  • US3039207A - Shoe flexing device : en
  • US3040033A - New penicillins : en
  • BE614485A - Box opener. : en nl
  • CA643164A - Cutter for spiral bevel and hypoid gears : en
  • CA643123A - Multi-way spool-type valve : en
  • CA643267A - Truing mechanism for grinding machine : en
  • CA643169A - Spin-test and balancing machine : en
  • BE611847A - New alcohols of the heterocyclic series and their preparation : en fr
  • FR1296881A - New stabilized poly-alpha-olefin composition : en fr
  • GB899065A - New polymerisable vinyl-dioxolane compounds and their production : en
  • BE614515A - Grid type refrigerant installations : en fr
  • CA643338A - Electric heater control circuit : en
  • DE1131860B - Heat radiators working with flameless surface combustion, especially for heating rooms : de en
  • CA643082A - Elongated rotatable therapeutic radioactive source : en
  • CA643283A - Timed fluid valve : en
  • CA643200A - Spring structure : en
  • DE1132035B - Suction device for cleaning the card clothing : de en
  • DE1853949U - LOCKING LOCK, ESPECIALLY FOR HOLDING FLAPS OD. THE LIKE, PREFERABLY SUCH FROM KITCHEN FURNITURE. : de en
  • BE614383A - Mechanical debasting apparatus for plate filter press : en fr
  • CA643002A - Reflector : en
  • DE1132009B - Torsion spring bar bundles for the cushioning of vehicle wheels suspended on longitudinal links, especially for motor vehicles and their trailers : de en
  • FR1296648A - Floating slab floor and suspended ceiling : en fr
  • GB899075A - Improvements in curtain suspension device : en
  • US3039768A - Single sheet feeder : en
  • CA642980A - Bucket excavator slidable on rigid guide particularly for frontal digging at vertical walls : en
  • CA643326A - Electrolytic tinning process : en
  • BE614372A - Apparatus for carrying out electrothermal work processes : en fr
  • CA643072A - Glass bending moulds : en
  • DE1132007B - Suspension of the wheels of a vehicle in relation to the vehicle frame by means of pressure medium springs for each wheel : de en
  • FR1296525A - Process for the preparation of derivatives of 7-sulfamyl-3, 4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxide disubstituted in position 3 : en fr
  • LU41574A1 - : en
  • SU147986A1 - Cross-helical rolling mill : en ru
  • US3039481A - Magnetic control for respirator valve : en
  • CA643115A - Machine mounting assembly : en
  • CA643363A - Bowling pin and base : en
  • BE614045Q - Tablecloth divider for spinning machines : en fr
  • CA643119A - Rake tooth means : en
  • FR1296920A - elastomer based on devulcanized rubber and its manufacturing process : en fr
  • GB899100A - Detergent films : en
  • CA643238A - Label applying head for cut labels : en
  • US3039109A - Lining for safety helmets : en
  • US3039325A - Split torque transmission : en
  • US3039218A - Phonograph record : en
  • US3039771A - Bowling alley for the blind : en
  • BE611931A - Fibrous products : en fr
  • BE614442R - Houtbewerkingsmachine : en fr
  • CA642962A - Washing machine : en
  • US3039295A - Leak testing system : en
  • CA643159A - Electromagnetic wave filter : en
  • US3039493A - Vehicle : en
  • US3039564A - Checking out system : en
  • US3039737A - Device for controlling clearance between rotor and shroud of a turbine : en
  • US3040233A - Current supply apparatus : en
  • DE1131963B - Impeller made of elastic plastic or the like for low axial load, especially pulley for radio equipment : de en
  • BE614055A - Cable clamp : en fr
  • BE614484A - Disconnect switch. : en fr
  • CA643248A - Rubber compositions : en
  • US3039434A - Hog feeder : en
  • US3039701A - Fuel injectors : en
  • US3039812A - Hydraulically controlled grab : en
  • US3039818A - Chair for arthritics and the like : en
  • BE614354A - Sheath for buildings. : en fr
  • CA642963A - Wheel structure : en
  • BE614053A - Laundry wringer : en fr
  • BE614359A - Process for manufacturing shoes and boots in one or more layers of elastomers and canvas : en fr
  • US3040245A - Gas detectors : en
  • US3039755A - Apparatus for reduction of arsenic trichloride to elemental arsenic : en
  • DE1853831U - CLOSURE BUCKLE FOR A WATCH STRAP. : de en
  • US3039327A - Transmission : en
  • US3039680A - Cash registers : en
  • US3039706A - Helix winding machine : en
  • US3039756A - Sinter machine with raised center rail crash deck : en
  • CA643346A - Accelerators : en
  • BE611769A - Variable resistance device : en fr
  • US3039130A - Vacuum cleaners : en
  • US3039681A - Card processing system : en
  • US3040314A - Collision course warning device : en
  • CA643084A - Molded boron nitride and process of molding it : en
  • FR1296900A - Closing device for the tilting wall of a tilting bridge vehicle : en fr
  • DE1131867B - Wood preservative solution : de en
  • GB899317A - Improvements in saws : en
  • BE614170A - Ligature for strapping packages. : en fr
  • BE614183A - Process for hot deformation of phosphor bronzes of tin or tin and zinc : en fr
  • DE1131623B - Connection for tubular spacer bolts supported on pit support arches : de en
  • DE1853749U - ADJUSTABLE, RIGID CARRIAGE. : de en
  • DE1853997U - MOUNTING KEY. : de en
  • FR1296938A - Cycloalkane carboxylic acid oxidation process : en fr
  • GB899444A - Improvements in packing cases : en
  • DE1131618B - Pipe or linkage screwing and unscrewing device : de en
  • DE1853918U - DEVICE FOR RETRACTING THE SPRING-SPRING WHEELS OF VEHICLES. : de en
  • DE1853849U - Covered bird feeder : de en
  • CA643126A - Subscription television system : en
  • US3039572A - Releasable structural connector : en
  • US3039713A - Punch mechanism for perforating film : en
  • US3039904A - Reflective fabric and its manufacture : en
  • US3039940A - Purification : en
  • BE614021A - Device for the combustion of very lean gases. : en fr
  • CA643356A - Machine tool loading mechanism : en
  • CA643005A - Electrical aerodynamic aircraft control system : en
  • CA643163A - Lightning arrester for transformer protection : en
  • US3039500A - Pipette filling and liquid dispensing device : en
  • US3040011A - Styrene-acrylic acid block polymers : en
  • CA643009A - Window closures for operating sliding windows : en
  • DE1853937U - CAP FOR CONTAINERS AND BOTTLES. : de en
  • US3040010A - Allyl glycidyl ether and vinyl acetate copolymers : en
  • US3039228A - Spinning toy : en
  • CA643271A - Viscosity compensated flowmeter : en
  • DE1853689U - FRAME COMPOSED OF TWO STRUTS AND TWO THESE STRUTS HOLDING THESE STRUTS FOR A TENSION GRID BUILT IN A ELECTRIC DISCHARGE PIPE : de en
  • DE1853976U - CONVEYOR BELT FOR DRYERS OR HEATING DEVICES. : de en
  • US3039381A - Automatic mechanism for selecting boxes according to length : en
  • US3040055A - Process for synthesizing reaction products of decaborane and tetrazoles : en
  • US3040315A - Passive range system : en
  • CA643299A - Apparatus for reading record media : en
  • FR1296713A - Rich Petroleum Gas Manufacturing Improvements : en fr
  • FR1296787A - Improvements at the junction of metals : en fr
  • GR23319B - METHOD AND PROVISION FOR THE MANUFACTURE OF RAILWAY LAYERS OF EXCESSIVE ASYTUM - CEMENT SHEETS. : el en
  • FR1296821A - Reaction apparatus for the treatment of fluids at high temperature : en fr
  • US3039926A - 19-hydroxy pregnenes : en
  • BE614140A - Rotary valve with sealing O-rings. : en fr
  • CA643240A - Turbine blade copying machine : en
  • BE611737A - Method for winding yarns : en fr
  • BE614063A - Insulating wood wool boards. : en nl
  • BE614427A - Closing tape for film reels : en nl
  • CA643256A - Unwinding apparatus : en
  • US3039290A - Coincidental door locking system : en
  • CA643369A - Process for the manufacture of 4-amino-2,6-dichloro-pyrimidine : en
  • US3039423A - Safety alarm signals for vehicles : en
  • US3040116A - Battery charging system for submarines : en
  • DE1131634B - Device for recognizing and automatically straightening the weft thread position of fabric webs : de en
  • US3039495A - Coated bituminized fiber pipe : en
  • US3039502A - Portable chain saw mortising gage : en
  • US3040071A - Process for the hydrogenolysis of 16-bromo-17alpha-hydroxy-steroids : en
  • US3039266A - Flow divider system : en
  • US3040222A - Servosystem adapted for angular measurement : en
  • CA643221A - Acetoacetyl fluoride : en
  • DE1131810B - Device for measuring electrical quantities of semiconductor arrangements : de en
  • CA643186A - Retractable writing instruments : en
  • DE1853965U - TABLE TENNIS RACKET. : de en
  • CA643360A - Poly isopropylidene bis (p-phenoxy)- acetamides : en
  • CA642982A - Hose coupling : en
  • BE614325Q - Cultivation method for semi-arid regions : en fr
  • LU41588A1 - : en
  • US3040034A - 16-methyl steroids and process of preparing the same : en
  • BE611808A - Very high frequency generator : en fr
  • DE1131794B - Electric machine with pronounced poles, especially permanent magnet synchronous machine : de en
  • DE1131907B - Device for imitating the color of a light-diffusing medium : de en
  • US3039607A - Grain bin and cleaner : en
  • BE614222A - Anti-slip cloth. : en nl
  • DE1131745B - Audio frequency converter for telephone lines : de en
  • BE614168A - Frequency converter. : en fr
  • CA643278A - Aircraft control apparatus : en
  • FR1297007A - Process for the separation of protactinium from the breast of nuclear fuels composed of molten salts : en fr
  • FR1297081A - Thermal insulation and its manufacturing process : en fr
  • FR78215E - Pipe : en fr
  • FR1296786A - Process for controlling oil refining processes : en fr
  • FR1296870A - Process for the pretreatment of metal surfaces using treatment liquors which give waste water poor in wetting agents : en fr
  • FR1296895A - Clamp connection for connecting flexible hoses to tubes : en fr
  • GB899094A - Improvements in vehicles : en
  • US3039296A - Method and means for investigating structures in vibration : en
  • BE611680A - Method and device for level and / or attitude correction for pneumatic, in particular hydro-pneumatic, vehicle suspension : en fr
  • CA643092A - Telegraph repeater system : en
  • DE1131858B - Lifting device, especially for nuclear reactor fuel elements : de en
  • LU39554A1 - New process for manufacturing textile fibers from bast fiber tow : en fr
  • US3039128A - Print coating stand : en
  • CA643330A - Cold cathode light source : en
  • BE611772A - New catalyst and applications thereof : en fr
  • US3040009A - Process for the hydrogenation of hydrocarbon resins with metallic nickel : en
  • US3039675A - Gas compressors : en
  • CA643095A - Pneumatic spring system for heavy-duty motor vehicles : en
  • CA643227A - Process for packaging particulate materials : en
  • CA643359A - Method for producing phenylcyclohexane compounds : en
  • US3039219A - Simulated bird lawn mobile : en
  • CA643382A - Method and apparatus for the obtainment of uranium fluoride : en
  • DE1853684U - CEILING FASTENING DEVICE FOR ONE LAMP. : de en
  • FR1296709A - Lock washer : en fr
  • FR1296785A - Fitting of a sight glass, in particular for automobile bodies : en fr
  • FR1296919A - Sowing device for cotton seeds : en fr
  • FR1297056A - Machine for the production of plastic bags : en fr
  • US3039382A - Apparatus for use in the production of shaped meat products : en
  • US3039452A - Plumbers' lead melting furnace : en
  • BE614431A - Stabilized cytochrome c and a process for preparing it : en fr
  • DE1131680B - Process for the preparation of phenthiazine derivatives : de en
  • FR78239E - Device for mounting mast cranes formed from superimposed elements : en fr
  • DE1131959B - Friction gear epicyclic gears with flat double-conical epicyclic gears : de en
  • DE1132052B - Transport container that tilts automatically : de en
  • US3039209A - Ditch forming attachment for a road grader : en
  • US3039955A - Pyrolysis process : en
  • US3039963A - Method of preparing ferrimagnetic materials : en
  • BE611768A - Method and electromagnetic control and monitoring device for blown fuel burners : en fr
  • DE1131742B - Amplifier with transmission of the DC voltage value : de en
  • FR1296902A - Process for separating naphthoquinone from a mixture containing it with phthalic and maleic acids : en fr
  • GB899370A - A process for the production of tropolone : en
  • GB899395A - Emulsifiable oil composition : en
  • CA643133A - Wheel type sprayer : en
  • CA643158A - Transistor amplifier : en
  • DE1853704U - KNEE LEVER STARTER AND / OR SWITCH FOR DENTAL MACHINERY. : de en
  • DE1853781U - OIL FIRED BOILER. : de en
  • GB899128A - Torque-transmitting device having means for emitting a signal on exertion of a predetermined torque between a pair of rotatable members : en
  • CA643026A - Boiler : en
  • GB899477A - Improvements in or relating to the production of footwear : en
  • DE1853690U - CATHODE BEAM OSCILLOGRAPH. : de en
  • CA643171A - Current balancing reactors for diodes : en
  • GB899380A - The vinyl ester of 1,4,5,6,7,7-hexachlor-bicyclo-(2,2,1)-heptene-(5)-2-carboxylic acid and its production : en
  • CA643112A - Blocking means for gear synchronizing : en
  • FR1296599A - Bacteriostatic objects and their manufacturing process : en fr
  • DE1131760B - Broadband isolation transformer : de en
  • US3039484A - Ball valve for high pressure service : en
  • US3039540A - Tractor-implement hitch to accommodate sidewise tilting : en
  • BE614420A - Method of adjusting a quantity to be controlled : en fr
  • CA643249A - Safety control system : en
  • US3039439A - Actuator with set force plunger : en
  • US3039442A - Motor operative by action of a fluid expansible membrane : en
  • US3039536A - Sprinkler head for dry powder fire extinguishing chemicals : en
  • US3039994A - Polyesters of hydroxybenzoic acids : en
  • BE614013A - Process and device for the caramelization of sugar : en fr
  • FR1296796A - Gear pump or similar device : en fr
  • GB899446A - An apparatus for joining the edges of metal sheets or strips : en
  • USD193079S - Checkout counter : en
  • DE1853801U - PLASTIC ROD AS A SEMI-PRODUCT. : de en
  • BE614108A - Corrosion inhibitor compounds. : en fr
  • CA642971A - Mobile excavators : en
  • DE1132054B - Device for discharging all kinds of bulk goods from one or more bundles lying one behind the other : de en
  • DE1853883U - CONTROL VALVE, IN PARTICULAR FOR CONTROLLING LARGE SAFETY OR OVERFLOW VALVES. : de en
  • GB899202A - Improvements in or relating to fluid delivery systems which deliver at a substantially constant pressure : en
  • BE614378A - Process for preparing polyoxymethylenes : en fr
  • US3039508A - Wedge locked insert : en
  • US3040247A - Magnetic field detector : en
  • FR1296994A - Polymer Photographic Image Preparation Process : en fr
  • GB899264A - Keyboard perforator and counter apparatus : en
  • FR1296555A - Gasket ensuring the non-locking and tightness of a screw-nut assembly : en fr
  • FR1296806A - Manufacturing process for hollow bodies and hollow bodies resulting from its application : en fr
  • GB899389A - Improvements in or relating to the production of expanded polyethylene : en
  • USD193051S - Infant protector : en
  • DE1853618U - MACHINE FOR WINDING FLEXIBLE PIPES, HOSES OR RODS. : de en
  • US3039489A - Valve structure : en
  • US3039758A - Return-spring system in a pressure-fluid cylinder : en
  • FR1296860A - Belt or rope drive for spindles on spinning or twisting machines : en fr
  • GB899447A - Improvements in and relating to diggers for harvesting tubers : en
  • FR1296593A - Suction cup for massages : en fr
  • FR1296804A - Enhancements to w seats. vs. : en fr
  • GB899423A - Improvements in or relating glazing clips : en
  • DE1131769B - Encapsulated electrical distribution system consisting of busbar housings with individually attachable connection boxes for branch lines : de en
  • GB899442A - Improvements relating to pneumatic or hydro-pneumatic suspensions in motor vehicles : en
  • GB899006A - Improvements in or relating to a process and apparatus for boarding hosiery : en
  • GB899482A - Improvements in electric lampholders provided with pressure lock terminals : en
  • FR1296746A - Method and device of choice by relay : en fr
  • FR1296912A - prefabricated element for construction : en fr
  • GB899025A - Improvements in or relating to pickling units : en
  • GB899215A - A switch for use with electric starting mechanism for internal combustion engines : en
  • BE614032A - Improvements in the production of amides : en fr
  • CA642989A - Vacuum cleaner attachments : en
  • BE614208A - Double antenna socket : en fr
  • BE614310A - Folding box : en fr
  • DE1853773U - ARRANGEMENT FOR THE USE OF THE HEATING EXHAUST GAS FROM FIRE-HEATED COMMERCIAL EQUIPMENT, E.G. CONSTRUCTION EQUIPMENT. : de en
  • FR1296977A - Improvement in the cliché fixing mechanisms of printing machines : en fr
  • FR1297054A - Hydraulic telescopic shock absorber equipped with an adjustment device allowing automatic regulation : en fr
  • US3039790A - Bicycle driven by oscillating levers : en
  • JPS375335B1 - : ja
  • US3040007A - Molecular weight control in acrylonitrile polymerization using chloratesulfite catalysts by temperature decrease : en
  • US3040192A - Logic, exclusive-or, and shift register circuits utilizing directly connected cascade transistors in "tree" configuration : en
  • US3039197A - Tape constructions for use in laying out croquet courts : en
  • US3039619A - Shelf construction of the built-up type : en
  • CA643104A - Switches with wiping contacts : en
  • DE1131754B - Circuit arrangement for telephone systems with amplifiers assigned to the subscriber sets : de en
  • FR1296548A - Process for the preparation of a carotenoid compound : en fr
  • GB899222A - Improvements in or relating to the manufacture of foamed polyurethane products : en
  • US3039552A - Fluid drive means for vehicles : en
  • DE1131616B - Double core tube : de en
  • DE1132021B - Arrangement of a shaft tube in the ship : de en
  • DE1853816U - SILENCER FOR GAS DUCTS. : de en
  • FR1296588A - Spring clamp : en fr
  • FR1297041A - Grafted rubbery polymers : en fr
  • DE1132039B - Bobbin body sorting and feeding device on winding machines : de en
  • DK93716C - Adjustable slatted screen for threshing machines. : da en
  • BE614173A - Calmed steel cast in open shells without exothermic additives : en fr
  • DE1131714B - Device for washing guard rails : de en
  • DE1131921B - Column rotary valve for gas chromatograph : de en
  • DE1131929B - Disc-shaped rotating mower blade : de en
  • DE1853761U - COFFEE MACHINE. : de en
  • US3039365A - Time delay mechanism for machine gun : en
  • US3040006A - Cyano esters of acidic copolymers : en
  • FR1296731A - Device for exerting a vertical force on a sea or river bottom and its particular use in driving piles and picking carrots : en fr
  • US3039529A - Secondary recovery of petroleum : en
  • US3039256A - Hay crusher : en
  • US3039658A - Vehicle fuel pumping apparatus : en
  • DE1131955B - High pressure valve : de en
  • BE614135A - Method of laying and insulating hot fluid conduits. : en fr
  • BE614377A - Revolving projectile : en fr
  • CA643016A - Apparatus for measuring or indicating surface roughness : en
  • DE1853857U - DEVICE FOR PERMANENTLY DEFINING LABELS, PROTECTIVE CAPS AND OTHER HOLLOW PLASTIC PARTS. : de en
  • BE614318A - Process for curing pipes, in particular asbestos-cement pipes and suitable apparatus : en fr
  • DE1132050B - Stacking and conveying device for piece goods, especially bags : de en
  • US3039919A - Phenyl acyclic sulfones as fungicidal compositions : en
  • DK93703C - Process for the production of semi-crystalline ceramic objects with high strength and high electrical resistance. : da en
  • US3039403A - Overhead connecting track with control : en
  • US3039782A - Ski binding with safety release : en
  • US3040210A - Decorative surface covering and process therefor : en
  • DE1131677B - Method for purifying phenoxymethylpenicillin : de en
  • DE1131826B - Process for the preparation of aromatic aminoazo compounds : de en
  • GB899023A - Resolving optically active ª--phenoxy alkanoic acids : en
  • USD193066S - Clothes washing machine : en
  • FR1296619A - Hair-dryer : en fr
  • FR1297003A - construction element, its assembly process and installations obtained : en fr
  • US3039930A - Pyridyl carbamyl lower alkane derivatives: analgesic process : en
  • US3039972A - Electroluminescent phosphor : en
  • US3039504A - Fruit processing machine : en
  • US3039677A - Shear pumps : en
  • US3039945A - Fluidized bed nuclear reactor : en
  • GB899300A - Improvements in the manufacture of yarns : en
  • FR1296926A - Polyethylene with calcium carbonate filler : en fr
  • FR1297037A - Anti-foaming alkaline cleaning agent : en fr
  • US3039459A - Adhesive traction band : en
  • USD193070S - Bottle case or similar article : en
  • DE1132001B - Airplane with jet engines to generate lift and propulsion : de en
  • DE1131854B - Curtain support : de en
  • DE1853683U - STRAIN RELIEF FOR ELECTRIC PENDANT LIGHTS. : de en
  • FR1297090A - Rifle, especially shotgun : en fr
  • FR78218E - Process for covering metal wires with one or more layers of molten metal : en fr
  • US3039335A - Repeater mill arrangement : en
  • US3039348A - Double knot netting and method of making the same : en
  • US3039369A - Box folding apparatus : en
  • US3039867A - Copper-base alloys : en
  • USD193062S - Combine : en
  • LU41580A1 - : en
  • LU41592A1 - : en
  • US3039698A - Automatic control for sprinkler system : en
  • US3039822A - Stabilizing mounting means for semitrailer tilting bodies : en
  • GB899379A - Improvements relating to the isomerisation of paraffin hydrocarbons and catalyst therefor : en
  • US3039767A - Sheet lifting device : en
  • US3040026A - Processes and intermediates for deoxyfluorocytidine : en
  • CA643331A - Method and apparatus for molding and wire cutting structural materials : en
  • US3039887A - Coating process for the preparation of a film casting surface and resultant article : en
  • BE611833A - New nitrated iminodibenzyles and their preparation : en fr
  • US3039169A - Method and apparatus for forming cloth-like mats of oriented continuous strands : en
  • US3039728A - Push-button-operated article holder : en
  • DE1853808U - SCREW INJECTION HEAD FOR EXTRUDING PLASTIC GUTTERS. : de en
  • FR1296643A - Improvements to light spot ophthalmic devices, particularly campimeters : en fr
  • GB899307A - Composite sheet fabricating apparatus and method : en
  • FR1296886A - Manufacturing process of heat exchange units for radiators : en fr
  • FR78226E - Prepayment device : en fr
  • GB899251A - Image display screens : en
  • FR1296545A - Process for the preparation of 21-hydroxy-pregnans, in particular by introducing a hydroxy group in position 21 of 18-hydroxy-20-oxo-pregnans which are not substituted in this position : en fr
  • FR78241E - Longitudinal slot nozzle for extruding elements, particularly in plastics : en fr
  • US3040112A - Electron-beam furnace with beam emission suppressors : en
  • US3039329A - Drill press : en
  • DE1853983U - WATCH CASE. : de en
  • FR1296645A - Device for measuring the characteristics of a high voltage network : en fr
  • IE26419L - Dibenzodiazepinone compounds : en
  • US3039796A - Electric cable glands having a soft liner : en
  • US3040186A - High frequency trigger converters employing negative resistance elements : en
  • CA643350A - Conveyor : en
  • GB899250A - A variable output pump for pumping gases : en
  • DE1131805B - Central lock for a translucent cover on a lamp for fluorescent lamps : de en
  • DE1132003B - Clamp connection for shift forks and drivers in motor vehicle change-speed gearboxes : de en
  • GB899014A - New derivatives of phenoxazine and processes for their production : en
  • DK93688C - Coupling to very short electromagnetic waves. : da en
  • US3040185A - Pulse frequency divider using synchronized monostable multi-triggering timing circuit in synchronized blocking oscillator : en
  • DE1131897B - Process to improve the compressibility of metallic powders for fine powder press magnets : de en
  • GB899087A - Improvements in or relating to a percolator for the preparation of coffee and similar beverages : en
  • BE614355A - Machine for simultaneously slitting or grooving the top and bottom faces of corrugated cardboard : en fr
  • DE1853863U - MACHINE END PANEL. : de en
  • US3039323A - Cam control assembly : en
  • US3039860A - N-substituted-alkenylsuccinimides in distillate fuels : en
  • FR1296761A - Burner valve specially applicable to gas lighters : en fr
  • FR1296924A - Polymerization of conjugated diolefins using a lithium-containing catalyst : en fr
  • GB899061A - Improvements relating to shoe-drum brakes : en
  • GB899266A - Improvements in or relating to fuel storage installations : en
  • GB899424A - Improvements in or relating to fluid flow control valve mechanisms : en
  • DE1131710B - Method of storing food : de en
  • DE1131919B - Balancing machine : de en
  • FR1296967A - Improvements made to kinematic assemblies to transform the rotating movement of baskets forming rotating filing cabinets or archives into a circular translational movement : en fr
  • US3039901A - Anneal for magnesium alloys : en
  • US3040030A - New quinone derivatives and process for preparing same : en
  • GB899272A - Ground effect vehicles : en
  • US3039579A - Duplex driving mechanism : en
  • US3040279A - Sensitivity adjustment : en
  • DE1853993U - SINGLE-SHEET WOVEN JAQUARD TOWEL, SMOOTHED ON TWO SIDES, PREFERABLY BED TOWEL. : de en
  • BE611645A - : en
  • FR1296638A - Process for the manufacture of a gas burner : en fr
  • FR1296854A - Process for separating gray matter from liquids : en fr
  • GB899111A - Landing gears on aircraft : en
  • US3039723A - Fast acting outboard motor mount : en
  • CA643328A - End sealing means for filter cartridges : en
  • US3039251A - Products and process for purifying gases : en
  • US3040188A - Three zone negative resistance junction diode having a short circuit across one of the junctions : en
  • CA643130A - Label printing machines : en
  • DE1131905B - Magnetic tape recorder with cassette for the tape : de en
  • DE1853994U - FABRIC TRACK FOR DECORATIVE PURPOSES. : de en
  • FR1296618A - Automatic machine to cover transformers : en fr
  • GB899439A - Material handling truck : en
  • US3039198A - Locating device : en
  • US3039432A - Apparatus for treating a workpiece with a liquid : en
  • US3039858A - Cs2 retort : en
  • DE1131933B - Vegetative reproduction of the mother plant of an Azalea indica : de en
  • GB899414A - Improvements in or relating to piston pumps : en
  • GB899459A - Releasable fastening device for connecting two straps : en
  • GB899487A - Improvements in or relating to armour bonds and the like for electric cables : en
  • US3039341A - Follow rest : en
  • US3039885A - Shoe filler composition and method of making and applying the same : en
  • US3039949A - Fuel element handling apparatus : en
  • FR1296933A - Bogie for vehicles traveling on rails : en fr
  • US3039569A - Partition construction : en
  • US3040080A - Organosiloxy methyl alkanes : en
  • US3039321A - Automatic drive : en
  • FR1296503A - Process for preparing novel substituted aminophenylethanone : en fr
  • DE1131892B - Process for the production of compounds containing phosphorus and nitrogen : de en
  • GB899030A - Improvements relating to propellant systems for rockets : en
  • US3039449A - Automatic gasoline saver : en
  • US3039734A - Gate valves : en
  • US3039802A - Fastening device : en
  • US3039824A - Rim clamping device : en
  • US3040213A - Composite glaceramic articles and method of making : en
  • CA643194A - Switching means : en
  • US3039441A - Photographic camera : en
  • US3039595A - Apparatus for throwing discrete substances : en
  • US3040173A - Method for separating electrically charged particles : en
  • US3039897A - Semiconductor and method of making the same : en
  • BE614328A - Circular plastic frame for translucent domes : en fr
  • CA643113A - Plastic binding element : en
  • FR1296585A - Combined machine for beating the contour of the casing and prefixing the heel on the shoes : en fr
  • FR1296607A - Combustion control device : en fr
  • GB899214A - Method of inspecting metal parts : en
  • BE611650A - Cell for molten bath electrolysis : en fr
  • BE612970A - Process for the preparation of benz (b) cyclo-oxaaloanes : en fr
  • DE1853734U - MENU TRAY. : de en
  • BE614268A - Flexible spiral hose with one or more bores : en fr
  • CA643242A - Dielectric coating of a conductive contact : en
  • DE1131823B - Photoelectrically controlled arc deposition welding machine, especially for welding on crawler tracks : de en
  • DE1853643U - STACKING INSERT FOR DEEP REFRIGERATORS, DEEP REFRIGERATORS OD. DGL. : de en
  • DE1853853U - ANCHOR DEVICE FOR LIMITING THE TRAVEL OF THE FLOW RATE ADJUSTMENT OF FUEL INJECTION PUMPS FOR COMBUSTION ENGINES. : de en
  • US3039345A - Slitter and pin-wheel feed for stationery strips : en
  • DE1131813B - Process for applying thin emission-capable layers on cathode carriers of electrical discharge vessels : de en
  • BE611714A - Device for the creation of lines and information tables offering the view of symbols capable of providing various indications : en fr
  • CA24827S - Sprinkler : en
  • DE1853881U - OVERFILL PROTECTION FOR LIQUID RESERVOIR. : de en
  • DE1131727B - Installation at signal boxes with electrical locks : de en
  • DE1131850B - Ingot casting machine : de en
  • DE1132060B - Device for clamping a device : de en
  • DE1853812U - HANDLE TRAINING FOR MEASURING EQUIPMENT EQUIPPED WITH A READING DEVICE. : de en
  • FR1296704A - Refillable aerosol sprayer : en fr
  • US3039661A - Dispensing head for container : en
  • GB899432A - Improvements in or relating to space heaters : en
  • GB899090A - A transistor arrangement for the rapid switching on and off of an inductive load : en
  • CA643250A - Weather seal : en
  • FR1296664A - Process for the production of gas mixtures containing acetylene and ethylene : en fr
  • DE1131718B - Clamping device for the side mounting of the pull rope, especially for circulating cable cars : de en
  • BE611653A - Process for the preparation of new aminoguanidines, including l-amino-3- (2'-heptamethylene-imino-ethyl) -guanidine : en fr
  • CA643031A - Rotary toy : en
  • FR1296844A - Method and device for directing high energy radiation : en fr
  • FR1296995A - Improvements to backing sheets for industrial design and diazotype printing : en fr
  • BE614147A - Closure of a box by means of a cover and a rubber ring. : en fr
  • CA643050A - Polymers, partial polymers, and copolymers of dialkenyl beta (carboxyalkyl) alkanephosphonates : en
  • CA643107A - Universal hinged rail frame contact lift : en
  • CA643260A - Curb forming machine : en