• AT205123B - Lighting fixtures : de en
  • AU238864B2 - Separable fasteners : en
  • BE576608A - Method and device for regulating the outlet temperatures of the superheaters of a steam generator. : en fr
  • CA582675A - Cutting machine : en fr
  • US2902992A - Bellows mechanism for artificial respiration : en
  • US2903431A - Nontarnishing detergent compositions containing stannous salts : en
  • US2903033A - Closure devices : en
  • US2903434A - Decolorizing clays : en
  • US2903091A - Automatic oil reservoir : en
  • AT205278B - Device for shredding hay, straw and. like : de en
  • CA582909A - Substituted isonipecotates : en fr
  • US2903007A - Compensation of back pressure variation in discharge type regulators : en
  • US2903409A - Insulating and coskgsion protective : en
  • DE1795333U - DEVICE FOR THE MANUFACTURING OF BULB GLASSES, IN PARTICULAR LONG AND WEAK-WALLED GLASSES. : de en
  • DE972701C - High voltage rogen line : de en
  • AT205164B - Protective device for inserting tampons, suppositories, suppositories or other medicament carriers into human or animal body cavities : de en
  • AT205257B - Exposure meters for microscopes : de en
  • CA582792A - Control device : en fr
  • US2903481A - Sulfur dioxide-acetic acid reaction product : en
  • AU232862B2 - Improvements in or relating to hot-gas reciprocating engines inwhich the supply of heat tothe heater is controlled by means ofa thermostat : en
  • AU4663659A - Torque motors : en
  • CA583044A - Armature for dynamoelectric machine : en fr
  • CA582927A - Carbethoxycycloalkenyl dialkyl phosphates and thionophosphates : en fr
  • FR1187170A - Process for stabilizing developed photographic products and stabilizing agents for its implementation : en fr
  • US2903065A - Secondary recovery of oil from reservoirs by successive precipitation : en
  • US2903104A - T joint : en
  • US2903641A - Alternator : en
  • US2903396A - Therapeutic compositions and method for treating parkinsonism : en
  • US2903121A - Dinnerware making apparatus : en
  • US2903157A - Cigarette package and method of making the same : en
  • AU227851B2 - Improvements in and relating to picture frames : en
  • DE1064975B - Air heating system, preferably for railway vehicles with several rooms or compartments to be heated : de en
  • FI30582A - Ångreaktorsystem : en fi
  • FR1187128A - Measuring or detection device for studying radiation superimposed on stray radiation : en fr
  • GB819594A - Improvements in or relating to a railway car truck : en
  • US2903333A - Rare earth-actinide separation by adsorption : en
  • AT205264B - Permanent storage with magnetically bistable cores grouped in rows of m : de en
  • AU4661159A - Helical spring sliding fastener and appliance for manufacturing same : en
  • CA582955A - Regenerators of acid and basic refractory for open hearth furnace : en fr
  • US2903423A - Removing soot from an aqueous slurry by means of an oil-in-water emulsion : en
  • US2903344A - Alkylation apparatus : en
  • US2903618A - Direct-viewing storage tube : en
  • BE542859A - : fr
  • US2903547A - Vaporizing element connector and method : en
  • CA582818A - Electric battery : en fr
  • CA582891A - Accelerometers : en fr
  • CA582773A - Wet strength paper containing aminoaliphatic chain polymer resins : en fr
  • DE1064894B - Tie holder for ready-made ties : de en
  • DE1795525U - PRESSURE DRAIN VALVE WITH SHUT-OFF DEVICE. : de en
  • FR1187207A - Agricultural tractors : en fr
  • CA582750A - Transistor mixing circuit : en fr
  • CA582966A - Fuel elements for nuclear reactors and process therefor : en fr
  • AU3602358A - Improvements in and relating to protein compositions : en
  • BE542768A - PROCESS FOR THE PREPARATION OF LOW MOLECULAR WEIGHT CARBOXYLIC ACID ANHYDRIDES. : en fr
  • BE576566A - Process for permed styling of hair using novel surfactant compounds and process for preparing these compounds : en fr
  • DE1795573U - SUPPORTING FRAME WITH CIRCULAR DISCS MADE OF REMOVABLE SECTORS. : de en
  • FR1187287A - Principle allowing the use of a combustion period as a unit of measurement and use of this principle : en fr
  • GB819893A - Improvements in or relating to electro-magnetic control apparatus : en
  • AT205107B - Protective tube contact relay : de en
  • US2903114A - Driving and stopping mechanisms : en
  • USD186080S - Toy cross bow : en
  • DE1064959B - Return of cooled flue gases to the combustion chamber of a radiant steam generator : de en
  • FR1187276A - Manufacturing process of plywood panels of large dimensions, from logs of small lengths : en fr
  • DE1065118B - Wire enamels intended for electrical insulation : de en
  • DE1795337U - LOW TABLES ON PARASOLS. : de en
  • AT205217B - Training of sheet metal strips u. Like. To attach them to wood : de en
  • DE1064955B - Process for the cleavage of alpha, alpha-dialkylarylmethyl-hydroperoxides : de en
  • DE1795297U - PULSE FIELD MOTOR WITH ASYNCHRONOUS START. : de en
  • CA582901A - Collapsible carton : en fr
  • DE1064949B - Process for carrying out organic-chemical reactions : de en
  • DE1065010B - Circuit arrangement for shared drives for monitoring multi-digit codes in telephone systems with dialer operation : de en
  • GB819575A - Improvements in or relating to collars for personal wear : en
  • GB819929A - Improvements in fire alarm bells or gongs : en
  • BE576575A - Improvement in fixing by knurling and stamping. : en fr
  • CA583000A - Process for the preparation of diphenylamines : en fr
  • DE972705C - Control transformer with thrust cylinder to compensate for AW asymmetry : de en
  • GB819802A - Improvements in windscreen wiper actuator mechanisms : en
  • AT205147B - Process for the production of new cobalt-containing azo dyes : de en
  • AT205108B - Single or double hand drive for electrical switchgear : de en
  • AT205100B - Rotary base for rotary insulators of high-voltage disconnectors : de en
  • AU232948B2 - Improvements in or relating to methods of tensioning thin meshes of metal : en
  • CA582954A - Apparatus for feeding a preselected length of wire : en fr
  • US2903445A - Monoacyl derivatives of disubstituted carbamides and process of preparation : en
  • US2903656A - Nonreciprocal circuit element : en
  • GB819828A - Improvements in anchorage devices for pre-stress reinforcement members : en
  • GB819572A - Improvements in or relating to electric water heaters : en
  • US2902699A - Device for bathing and dressing infants : en
  • US2902745A - Apparatus for making masonry structures : en
  • US2903216A - Gross weighing head for produce bagging machine : en
  • DE1795605U - DEVICE FOR BRAKING FORCE CONTROL FOR OVERFLOW BRAKES OF TRAILERS OD. DGL. : de en
  • FR1187470A - Prefabricated slab beams for the construction of hollow floors : en fr
  • GR20061B - ELECTRICAL APPLIANCE FOR DIRECT DISTRIBUTION OF DC HOT WATER. : el en
  • US2903069A - Apparatus for investigating earth formations : en
  • USD186064S - Holder for tubes, shaving gear and the like : en
  • DE1795404U - HACKSAW OR HACKSAW WITH A CLAMPED SAW BLADE BETWEEN HOLDING PIN AND TENSION SCREW. : de en
  • DE1795271U - POWER SUPPLY DEVICE FOR ELECTRICALLY OPERATED MOBILE DEVICES AND MACHINERY. : de en
  • FR1187442A - Method and apparatus for cleaning objects : en fr
  • GB819641A - Improvements in or relating to calculating apparatus : en
  • DE1795472U - ON WALL SURFACES ETC. MATCH HOLDER TO BE ATTACHED. : de en
  • DE1795627U - FIBER-REINFORCED PLASTIC SHELL WITH RIBS. : de en
  • DE972689C - Method for reversing an electrically powered ship : de en
  • FI30583A - Anordning with an electrically luminescent power supply : en fi
  • DE1065166B - Device for healing bellows on automatic tire heating devices : de en
  • USD186079S - Toy airplane : en
  • US2903389A - Method of molding reinforced plastics : en
  • USD186069S - Building panel : en
  • DE1795507U - ONE-PIECE SHEET METAL CAGE FOR FOUR-POINT BEARING. : de en
  • AT205289B - Injection system, especially for injecting fuel into the intake manifold of externally ignited internal combustion engines : de en
  • US2903668A - Multiple connector : en
  • DE1795423U - MAGNETIC RECORDING DEVICE. : de en
  • US2902768A - Electromagnetic extensometer : en
  • US2903417A - Control of catalytic reforming : en
  • DE1795282U - INTAKE SOCKET. : de en
  • CA582914A - Staged cracking of hydrocarbon oils : en fr
  • CA582998A - Electrode actuating mechanism for hot upsetting machines : en fr
  • US2903586A - Tapered defining slot : en
  • US2903694A - Antenna structure : en
  • GB819933A - Improvements relating to collapsible beds : en
  • US2902842A - Flexible couplings : en
  • US2903098A - Railway car brake mechanism : en
  • CA582970A - Process for the optical brightening of polyester fibers : en fr
  • CA582681A - Wall construction : en fr
  • DE1795228U - ARRANGEMENT FOR THREADED ROLLER HEADS. : de en
  • AU4646459A - Shaft coupling : en
  • BE576582A - Improvements to liquid mixing devices. : en fr
  • US2902826A - Hydraulic power system : en
  • US2902855A - Device for the plastering of corners in the building trade : en
  • US2903353A - Brazing alloys : en
  • DE1795290U - TIMER OF AN INJECTION MOLDING MACHINE FOR THERMOPLASTIC PLASTICS. : de en
  • DE1795288U - CONTROL LEVER FOR CONTACT CONTROL. : de en
  • DE1795675U - WIRE BUNDLES FOR USE IN HAND OR MACHINE OPERATED PACKAGING DEVICES. : de en
  • DE1795656U - CLOSURE FOR PIPE JOINTS FOR DUST EXTRACTION SYSTEMS IN TEXTILE WORKS, IN PARTICULAR FOR OPENING AND CLEANING MACHINES IN COTTON SPINNING. : de en
  • FR1187277A - Piston : en fr
  • GB819729A - Apparatus for cleaning the wick in wick burners : en
  • DE1795626U - FILL PIPE FOR ABOVE-GROUND TANK SYSTEM. : de en
  • GR20051B - POWER LIFT ENGINE. : el en
  • DE1064908B - Brewing pan system : de en
  • DE1064981B - TV camera with temperature control : de en
  • GR20066B - MULTIPLICATION OF THE PRODUCTION OF ICE COLUMNS UNDER ICE CREAM MAKING BY ITS OWNING CERTIFICATIONS OF CERTIFICATES OF SOME OF OUR PHYSICS. : el en
  • GB819911A - Improvements relating to door locks or latches : en
  • US2903495A - Arc melting furnace and method of melting high melting point metallic material : en
  • CA583004A - Drain and vacuum breaker valve : en fr
  • DE1064961B - Stacking table control on sheet processing machines, in particular sheet printing machines : de en
  • DE1795399U - CLAMPING JAW FOR HOLDING TENSIONING WIRES FOR WALL FORMWORK. : de en
  • DE1795468U - CIGARETTE CONTAINER. : de en
  • FR1187417A - Gear pump : en fr
  • DE1795232U - WASHING MACHINE WITH A ROTATING OR OSCILLATING PIPE. : de en
  • DE1795276U - DEVICE FOR COVERING THE CONTROL PANEL OF A MESSAGE DEVICE, IN PARTICULAR A PORTABLE MAGNETIC SOUND DEVICE. : de en
  • DE1795473U - HOE, ESPECIALLY FOR SINGULATING BEET PLANTS. : de en
  • FI30568A - Method and apparatus for producing alkali peroxide : en fi
  • FI30604A - Device for single-log peelers : en fi
  • GB819664A - Improvements in or relating to water-insoluble monoazo dyestuffs : en
  • FR1187390A - Synthetic fiber manufacturing process : en fr
  • FR1187062A - Circular plate and process for its manufacture : en fr
  • DE1795222U - SPACERS. : de en
  • GB819605A - Improvements in or relating to cores for inductive apparatus : en
  • GB819805A - Improvements in decoding signal impulses for actuating a railway signalling track circuit relay : en
  • DK87805C - Potato harvester. : da en
  • GB819845A - Brake rotor construction : en
  • AT205276B - Device for cleaning and sorting threshed grain : de en
  • CA582798A - Electro-magnetic torsional strain indicating device : en fr
  • DE1795696U - VESSEL FOR NEUTRALIZING ACID WASTEWATERS OD. DGL. : de en
  • DE1064972B - Concrete paver with several surface rubbers arranged across the street : de en
  • FR1187469A - Lifting device for tipper : en fr
  • GB819613A - Improvements in or relating to valve operating buttons for dispensing pressurized material and dies for forming same : en
  • FR1187359A - Protection of arch furnace vaults : en fr
  • FR1187081A - Cores for pressure casting : en fr
  • AT205157B - Process for increasing the water resistance of leather : de en
  • CA582684A - Explosive package and process : en fr
  • AU4652359A - Method of obtaining alpha-cellulose from palm trees andother pith-containing trees : en
  • GB819599A - Means for the aeration of premises : en
  • GB819790A - Improvements in magnetic recording apparatus : en
  • US2902990A - Means for protecting crops from frost and cold : en
  • DE1065002B - Circuit arrangement for relay chains : de en
  • DE972715C - Electric capacitor : de en
  • US2903112A - Torque limiting clutch : en
  • US2903465A - Epoxidation : en
  • US2903517A - Record communication-telephone system : en
  • US2902961A - Seam structures : en
  • US2903581A - Phase detector : en
  • FR1187252A - New process for coloring polyester fibers : en fr
  • US2902871A - Tumbler drive : en
  • US2903642A - Method of mobile electromagnetic prospecting : en
  • DE1795503U - VALVE SPRING FOR PISTON PUMPS. : de en
  • DE1795531U - TAP WITH A ROTATING PLUG WITH A MEANS OF A SPINDLE IN A TAP HOUSING. : de en
  • DE1795583U - RANGEFINDER FOR PHOTOGRAPHIC CAMERAS : de en
  • FR1187152A - Process for preparing pastes of pest control agents to be dispersed in water : en fr
  • AT205232B - Process for making a polymer : de en
  • AU235601B2 - Internal combustion engine and method of operating same : en
  • AU3577158A - Pipe finishing apparatus : en
  • CA582695A - Building structures particularly of the transportable type : en fr
  • US2902910A - Portable concrete shaping device : en
  • US2903317A - Tray with means for automatically lifting its cover : en
  • US2903386A - Heat-hardened stainless steel and method for cold treating same : en
  • US2902796A - Method and apparatus for sealing metal to glass : en
  • US2903053A - Fuel control and ignition apparatus : en
  • US2903536A - Relay for printed circuits : en
  • US2903610A - Dynamo-electric machine field magnet construction with split poles : en
  • US2902868A - Vibrating equipment : en
  • US2903539A - Fuse receptacle : en
  • US2902727A - Window fastener construction : en
  • US2903260A - Planetary inserter mechanism : en
  • USRE24697E - R oishe : en
  • DE1065141B - Use of refractory masses in centrifugal casting molds and processes for applying these masses to metallic centrifugal casting molds : de en
  • AT205086B - Circuit arrangement for telephone systems with dialer operation and automatic billing : de en
  • US2902798A - Automatic table positioning mechanism for grinders : en
  • US2903035A - Barrel nut retainer having flexible resilient overlying web : en
  • US2903160A - Feeder for orientation device : en
  • AU235964B2 - Marine hose loader : en
  • CA582770A - Fungicides : en fr
  • US2903497A - Electrochemical cell : en
  • DE1795569U - SALES STAND. : de en
  • DE1795456U - RIGHT BAR. : de en
  • DE1795519U - ROLLING RING SEAL FOR BELL SOCKET PIPES. : de en
  • US2902840A - Evaporator assembly for a vehicle : en
  • US2903452A - Polypyrazolone pigments : en
  • GB819889A - Towel for shaving, hairwashing and the like : en
  • FI30630A - Anordning vid luckor, särskilt skeppsluckor : en fi
  • FI30612A - Sätt och anordning att sortera timmerstockar och liknande : en fi
  • DE1064996B - Intercom system for intercom between two subscriber stations with an amplifier : de en
  • DE1065018B - Circuit arrangement for the control of dictation devices connected to telephone systems, in particular telephone extension systems : de en
  • DE1795505U - THRUST BEARING WITH HYDRODYNAMIC LUBRICATION. : de en
  • AU4663759A - Electromagnetic pickoff devices : en
  • DE972718C - Woltmann knife : de en
  • FI30580A - Stödisolator med befästningsanordning för friluftsledningar : en fi
  • US2902806A - Apparatus for assembling packages : en
  • US2903285A - Deck lid latch mechanism : en
  • DE1065288B - : de en
  • US2902979A - Level control system for tractor-mounted tool members : en
  • US2903582A - Detector employing radiant energy transmission : en
  • US2903658A - Apparatus for modulating high frequency waves : en
  • US2903682A - Flame detector system : en
  • DE1795598U - COMPRESSED AIR DRIVE SYSTEM, IN PARTICULAR FOR ELECTRIC SWITCHES AND CONTACTORS. : de en
  • FR1187176A - Washing machine : en fr
  • DK87806C - Ear tag. : da en
  • US2902777A - Mathematical formula demonstrator : en
  • US2903634A - Printed capacitor : en
  • FR1187063A - Process and device for heating liquid, vapor, gaseous or solid agents, particularly for carrying out catalytic reactions with oxygen, and gases or vapors, which contain combustible constituents : en fr
  • GB819700A - Improvements relating to the production of stereotype printing plates : en
  • GB819742A - Derivatives of dialkyldithiophosphoric acids with a double amide function in the molecule and disinfesting compositions prepared from said compounds : en
  • DE1065161B - : de en
  • FR1187468A - Confectionery distributor : en fr
  • US2903688A - Portable signals : en
  • GB819764A - Improvements in compression ignition engines : en
  • US2903330A - Method for retarding evaporation of water from large bodies of water : en
  • CA582921A - Pump for viscous fluids : en fr
  • FR1187304A - Combined system for ventilation of the passenger compartment of automobiles and purification of the air absorbed by the engine : en fr
  • FR1187458A - Electromagnetic control unit : en fr
  • DE1065290B - : de en
  • US2902711A - Excoriator : en
  • US2903638A - Power supply : en
  • US2902732A - Weatherstrip retaining clip : en
  • DE1064910B - Device for braking blocks running on roller alleys : de en
  • FR1187169A - Sophisticated faucet : en fr
  • FR1187199A - Plastic tubes for packaging liquids, pastes : en fr
  • FR1187236A - Shock absorbing device for helmets and other protective headgear : en fr
  • GB819589A - Improvements in means for preventing the trailing in of wefts in change box looms : en
  • GR20042B - INSURANCE CASE OF TOOTHPASTE TUBE AND TOOTHBRUSH WITH TOOTHPASTER EVACUATION MECHANISM. : el en
  • US2903030A - Router plane : en
  • GB819875A - Improvements in or relating to methods for the arc melting of metals and to apparatus for use therein : en
  • GB819967A - Improvements in or relating to bags formed from thermoplastic or thermoplastic-coated sheet material : en
  • DE1065012B - Circuit arrangement for switching devices working according to the coordinate principle in telecommunications, in particular telephone systems with several traffic directions : de en
  • DE1795262U - STRONG BARRIER TAPE FOR ROAD CONSTRUCTION WITH BUILT-IN TENSION CABLES. : de en
  • US2903045A - Reclining chairs : en
  • FR1187331A - Sofa convertible into a folding box spring bed with semi-automatic opening : en fr
  • US2903094A - Collapsible wheel block : en
  • FR1187099A - Method and device for cleaning objects by sub- or ultrasound : en fr
  • GB819888A - Improvements in or relating to display stands : en
  • US2903489A - Dechlorination of fluorochloroalkanes : en
  • USD186071S - Teaching aid for telling time : en
  • US2903017A - Pipe support : en
  • AT205166B - : de
  • DE1065199B - The time control device, in particular the parking time meter, self-collects : de en
  • DE1795238U - COMB BRUSH WITH INTERCHANGEABLE CENTER PIECE. : de en
  • DE1065696B - : de en
  • GB819701A - Improvements to floating soap tablets : en
  • GB819920A - Improved calculating device : en
  • FR1187519A - Sewing machine : en fr
  • FR1187109A - Sealing process for sheets, films or films sensitive to alkali, in particular for packaging : en fr
  • DE1065034B - Detachable circular waveguide flange connection : de en
  • DE1065241B - Screw drive : de en
  • DE1065321B - Packing machine for strapping packages with steel strap : de en
  • US2903570A - Lamp assembly : en
  • AU228835B2 - Joining tubes of different metals : en
  • DE1065223B - : de en
  • DE1795313U - ATOMIZER BURNER FOR LIQUID FUELS. : de en
  • DE1065336B - : de en
  • AT205181B - Method and device for the mass production of cast goods by batch casting : de en
  • CA583055A - Systems of an apparatus for the storage of digital information : en fr
  • AT205205B - Valve, in particular control valve for fuel supply systems : de en
  • BE576607A - Method and device for influencing the outlet state of the steam coming from at least two intermediate superheaters included in a steam generator installation and assigned to different pressure stages. : en fr
  • US2902984A - Compression-ignition engine operation : en
  • DE1795360U - FLAP LOSET. : de en
  • FR1187544A - Method and device for removing hydrocarbons from gas which may contain them, more particularly for cleaning natural gas from gasoline which it may contain : en fr
  • GB819823A - Improvements in carbon black process : en
  • FR1187161A - Device adaptable to rotary cam cyclic switches : en fr
  • FR1187189A - Advanced flush-mounting device for small electrical equipment : en fr
  • GB819930A - Improvements in or relating to apparatus for testing fuel injectors : en
  • DE1065296B - Bearings for lift and pivot sashes of windows : de en
  • DE1795204U - MEN'S SHIRT. : de en
  • AT205161B - Electrode for generating a high-frequency field for the warming of substances, especially biological tissues : de en
  • DE1064946B - Process for the preparation of oximes of alicyclic ketones : de en
  • FR1187158A - Improvement in the manufacture of hunting cartridges : en fr
  • FR1187433A - Method and apparatus for making constant-size chips from endless molded products : en fr
  • DK87787C - Process for the preparation of phentiazine derivatives. : da en
  • FR1187513A - Dust extractor : en fr
  • DE1065104B - Method for generating a parabolic current, in particular for refocusing cathode ray tubes : de en
  • DE1795373U - HOT WATER BOILER. : de en
  • US2902712A - Apparatus for treating food : en
  • FR1187492A - Improvements to the exhaust pipes of internal combustion engines : en fr
  • FI30575A - A reduction for the reduction of carbon monoxide in the material : en fi
  • FI30597A - For example, crystalline or half-crystalline ceramic is used : en fi
  • AT205291B - Inlet port in internal combustion engines : de en
  • CA582660A - Gramophone pick-up arm mounting : en fr
  • CA582808A - Telephone answering and recording devices : en fr
  • AU3610858A - An improved process for producing portland cement products witha glazed surface : en
  • CA582724A - Production of metal by reduction of volatile metallic compounds : en fr
  • CA583024A - Preloaded caster : en fr
  • US2903470A - Reaction product of aluminum hydride and a boric acid ester : en
  • DE1065102B - Method and device for the investigation of media carrying neutrons : de en
  • GB819959A - Improvements in or relating to fuel control systems for internal combustion engines : en
  • US2903454A - 4-aminochromanes : en
  • DE1064992B - Push-pull magnetic amplifier for feeding a consumer with direct current in a reversible direction : de en
  • DE1795345U - DEVICE FOR HANGING POCKETS ON HOLDING BARS. : de en
  • AT205212B - Rectangular hollow body for building structures : de en
  • AT205254B - Press mold for pressing records : de en
  • AU4655159A - Improvements in brassieres : en
  • CA582674A - Margarine composition : en fr
  • CA582905A - Corrosion resistant lubricating grease compositions : en fr
  • DE1065068B - Overload protection for electrical systems with high overload sensitivity : de en
  • DE1795368U - STOVE WITH DRAWER OR FOLDING COMPARTMENT. : de en
  • DE1065252B - Filter bag with flat filter surfaces supported by struts for dust separation chambers with countercurrent rinsing : de en
  • US2902963A - Automatic spinning machine : en
  • US2903361A - Procedures and compositions for the treatment of flour : en
  • US2903397A - Laxative tablet containing di-octyl sodium sulfosuccinate : en
  • US2902695A - Shoulder pad : en
  • US2903366A - Method of curing pork products : en
  • US2903122A - Conveying apparatus : en
  • AU235724B2 - Pipe finishing apparatus : en
  • BE543625A - HETEROCYCLIC COMPOUNDS AND METHOD OF MANUFACTURING. : en fr
  • US2902767A - Inventory system : en
  • US2903415A - Integrated pretreating and reforming of the pretreated naphtha : en
  • US2903421A - Removal of water from oil during storage : en
  • GB819658A - Improvements in or relating to electric pulse signalling systems : en
  • AU240652B2 - Purine derivatives andthe manufacture thereof : en
  • AT205110B - Control room : de en
  • CA582778A - Cyclopentadiene copolymers with esters : en fr
  • CA582887A - Spreader for fertilizer or the like : en fr
  • US2903650A - Synchronized oscillators : en
  • AT205118B - Ignition lamp : de en
  • AU238758B2 - Devices for unloading materials from silos and similar structures : en
  • CA582814A - Device for determining the composition of sodium-lead alloy : en fr
  • FR1187269A - Improvements to auxiliary motor bicycles : en fr
  • AU3588058A - Vibratory sorting. units : en
  • US2902866A - Reciprocating carriage motion : en
  • US2902959A - Thread tension mechanisms for sewing machines : en
  • CA582776A - Hydraulic mechanism for dredge : en fr
  • DE1795449U - HYDRAULIC TEST PRESS. : de en
  • CA582958A - Melt spinning apparatus : en fr
  • US2903066A - Well completion and well packer apparatus and methods of selectively manipulating a plurality of well packers : en
  • US2903411A - Wax crystallization process : en
  • DK87817C - Saddle cushion for gymnastic horses. : da en
  • FI30607A - The metal sulphide is adjusted : en fi
  • FI30638A - Apparatus for transferring milk or other frothy liquid from a container or the like to a container or the like : en fi
  • BE543053A - : fr
  • CA582932A - Metalliferous azo dyestuff : en fr
  • DE1064973B - Sieving and mixing machine for processing bituminous mix : de en
  • DE1064999B - Monitoring device in a transmission system : de en
  • US2902859A - Temperature corrected float gauge : en
  • DE1795506U - INSERT AXLE. : de en
  • FR1187142A - Method for reducing soil resistivity, particularly applicable to improving earth connections : en fr
  • AT205052B - Collection container for the refrigerant from refrigeration machines with a liquid level indicator : de en
  • AU232626B2 - The removal of surplus grid wire from electronic valve grids : en
  • AU4647359A - Improvements in or relating to pistons for internal combustion engines, compressors andother machines : en
  • CA582771A - Fungicidal compositions comprising substituted 1-benzoyl-2-phenyl hydrazines : en fr
  • AT205244B - Electrolysis trough for aluminum electrolysis : de en
  • BE543148A - : en fr
  • DE1065215B - Diesel engine in which, according to patent 863 428, the antechamber is lined with an insert : de en
  • DE1795346U - HIGH MATS. : de en
  • DE1065254B - Thread cutting device : de en
  • DE1795639U - HINGED TAPE FOR OVERHEAD DOORS OR FLAPS ON REFRIGERATOR COMPARTMENTS. : de en
  • DE1795645U - BOOTS, IN PARTICULAR SKI BOOTS. : de en
  • GB819848A - Vapour phase preparation of styrene oxide : en
  • US2903342A - Device for fractionated extraction using more than two solvents : en
  • FR1187098A - Electronic calculating machine : en fr
  • FR1187324A - Foam production process : en fr
  • US2902791A - Wriggling spinner with unbalanced rotors : en
  • US2902891A - Boring unit : en
  • DE1795295U - SURGE ARRESTERS. : de en
  • DK87809C - Apparatus for automatically adjusting the feed rate and the feed force during anode mechanical sawing. : da en
  • DE1795236U - CORROSION PROTECTION BANDS. : de en
  • DE1795535U - REGULATING VALVE FOR LIQUID MEDIA. : de en
  • FR1187119A - Malleable iron casting : en fr
  • US2902883A - Apparatus for automatically balancing rotating masses : en
  • FR1187527A - Safety valve for gas heaters : en fr
  • AU233586B2 - Improvements in or relating to television apparatus : en
  • DE1795651U - DISPLAY UNIT FOR SOUNDER. : de en
  • AT205223B - Process for the consolidation of hollow bodies : de en
  • FR1187409A - Improvements in spectacle frames : en fr
  • GB819813A - Improvements in or relating to electrical bridge circuit : en
  • US2902892A - Work-holder for a machine tool : en
  • US2903345A - Etching of barium glass : en
  • DE1795201U - DEVICE FOR PLACING A SEALED ROW OF LONGITUDINAL DOUGH SHAPES ON EXTENDABLE BAKING STOVES. : de en
  • US2903039A - Pivoted stretch bending machine with two concentric selectively operable cylinder motors for tensioning workpiece : en
  • US2903368A - Stabilization of organic compounds : en
  • US2903596A - Image transducers : en
  • DE1795325U - SPRING CHUCK FOR THE DRILL OF A HANDPIECE IN DENTAL TURBINE DRILLING MACHINES. : de en
  • DE1795654U - ENGRAVING OR COPY MILLING MACHINE. : de en
  • DE972723C - Process for the production of purified papains or papain-like ferments : de en
  • FR1187095A - Automatic clutch and release device : en fr
  • DE1065080B - Device for low-loss and low-reactive power conversion of voltages : de en
  • FI30600A - Anordning for utspänning av klädesplagg : en fi
  • FR1187523A - Device for connecting the elements intended to constitute a shoe heel : en fr
  • GB819953A - Improvements relating to sealing tools for applying capseals to container closures : en
  • GB819826A - Preparation of new cyclopentane derivatives : en
  • DE1795264U - DRAINAGE GUTTER. : de en
  • DE1795443U - PROBE FOR MEASURING TEMPERATURE IN HAY STOCKS. : de en
  • DK87810C - Method of making jackets in jacket shape from a tubular blank of textile material, and machine for carrying out the method. : da en
  • AT205271B - Turning device for tractor attachments : de en
  • CA582795A - D. c. motor control : en fr
  • GB819777A - Relating to refractory brick : en
  • GR20076B - REDUCTION VALVE IN TWO STAGES, BY INSTALLATION OF GAS CONTAINING IN A BOTTLE. : el en
  • US2903145A - Valve control : en
  • GB819760A - Improvements relating to fuel-injection installations for the combustion chambers ofgas turbines or jet propulsion units : en
  • GB819892A - Improvements in or relating to sealing nut assemblies : en
  • FR1187151A - Improvements to assemblies of two or more sides forming an angle between them, in plank, planchette or the like : en fr
  • FR1187473A - Converter funds, and their manufacturing process : en fr
  • GB819787A - Power steering apparatus : en
  • US2903165A - Dispensing trap having flexible walls : en
  • US2902735A - Button type fastening : en
  • US2903187A - Heating system : en
  • US2903488A - Chemical method and composition : en
  • AT205084B - Brake circuit for motor selector : de en
  • AT205222B - Device for coating or wrapping molded parts with thermoplastic compounds : de en
  • AT205277B - Knife drum for chopper : de en
  • US2903295A - Collision proof automobile body : en
  • DE1795258U - INNER DOOR PLATE FOR REFRIGERATOR. : de en
  • DE1795463U - VENDING MACHINE FOR SHEET-SHAPED GOODS, IN PARTICULAR PAPER GOODS AND POSTCARD. : de en
  • DE1795538U - FLOAT VALVE FOR RESERVOIR, IN PARTICULAR FOR FLUSH BOXES OF CLOSET AND PISSOIR SYSTEMS. : de en
  • US2903238A - Invalid lifting and transporting apparatus : en
  • BE576537A - Process for hydrolysis of a protein substance and products obtained : en fr
  • CA582671A - Nail making machine and method : en fr
  • FR1187540A - Advanced hypodermic syringe : en fr
  • US2902942A - Rotary pumps : en
  • US2903589A - Method for preparing an electron microscope specimen : en
  • DE1065189B - Single or multi-track magnetic recorder : de en
  • DE1795586U - RECORDING AND PLAYBACK DEVICE FOR ROUND VISION RUNNING IMAGES. : de en
  • US2903212A - Supporting stand : en
  • DE1795637U - DEVICE FOR CUTTING UP PLATE-SHAPED OR ROD-SHAPED BODIES. : de en
  • IE23817L - Improvements in or relating to helical thread sliding clasp¹fasteners : en
  • GB820000A - Radio-location systems : en
  • DE1064923B - Process for the separation and recovery of gaseous chlorine from its mixtures : de en
  • DE972711C - Device for maintaining the installation position of mold plates in pressure ports of pasta or ae. Thread presses : de en
  • DE1795560U - ZIPPER OPENER ON ENVELOPES. : de en
  • DE1065334B - : de en
  • DK87781C - Process for the preparation of 2-p-chlorophenyl-3-methyl-2,3-butanediol. : da en
  • US2903019A - Multiple harness attachment for a loom : en
  • US2903530A - Manual tap changing switch : en
  • USD186091S - Purse or similar article : en
  • DK87782C - Process for the preparation of 3-hydroxy-11-ketosteroids and their esters. : da en
  • FR1187055A - Process for the preparation of condensation products, in particular acylaminomethylated derivatives of compounds containing mobile hydrogen : en fr
  • GB819674A - Improvements in starting arrangements for mercury-arc and like rectifiers : en
  • DE1065041B - Bracket for tube shielding hoods : de en
  • DE1795400U - THROW-IN DEVICE FOR MUELL AND THE LIKE. : de en
  • FI30579A - Contact information : en fi
  • GB819977A - Improvements in oil-burning furnaces : en
  • FR1187106A - Process for electroplating cadmium and indium alloys : en fr
  • FR1187460A - Washing machine : en fr
  • FR1187509A - Sheets or boards with perforations allowing them to be fixed in a filing cabinet : en fr
  • FR1187344A - Attachment and transmission device between a tractor and a combine harvester : en fr
  • AU4648159A - Improvements relating to sheet feeder apparatus for printing, machines : en
  • BE576499A - Hot gas piston engine in which the heat supplied to the heater is regulated by a thermostat : en fr
  • CA583013A - Driving device for record carrier : en fr
  • US2903076A - Propeller assembly : en
  • US2903549A - Barbecue unit : en
  • US2902775A - Educational device : en
  • FR1187057A - Improvements made to machine tools, in particular threading machines : en fr
  • FR1187239A - Exhaust improvements : en fr
  • GR20044B - RECEPTORS CONSISTING OF TWO OR MORE BASES ONE IS OPENED WITH OPA FOR THE INSTALLATION OF TESTING AND NON-TUBE CHEMICALS. : el en
  • DE1795285U - ARC EXTINGUISHING DEVICE. : de en
  • FR1187398A - Advanced powder reactor for self-propelled projectiles : en fr
  • GB819666A - A printed conductor panel assembly : en
  • GB819730A - Cyanuric acid and preparation thereof : en
  • FR1187538A - Process for the manufacture of styrene and related compounds : en fr
  • DE1065119B - Process for the conversion of hydrocarbons : de en
  • FR1187282A - Improvements made to connector systems of the pin and socket type : en fr
  • GB819576A - Electron focusing structure : en
  • GB819853A - Substituted urea herbicides : en
  • DE1795278U - SCHAEKELISOLATOR. : de en
  • DE1795293U - SWITCHING CHAMBER FOR CIRCUIT BREAKER. : de en
  • FR1187328A - Process for preparing melamine with possible simultaneous production of guanidine sulfocyanide : en fr
  • FR1187462A - Oscillation rectifier damper for semi-trailer coupling with cylindrical support fifth wheel : en fr
  • GB819934A - A picker stick checking device in weaving looms : en
  • IE24154L - Purine derivatives. : en
  • US2903613A - Apparatus for and method of wave guide energy transmission modulation, control and cut-off : en
  • US2903573A - Switch control check for railway signaling code communication systems : en
  • DE1065113B - Process for the preparation of disazo dyes : de en
  • DE1795623U - OIL CABINET FOR SALE OF BRAND OIL. : de en
  • DE1064912B - End cover for a ground sleeve : de en
  • DE1795624U - DRUM CAP SET UP AS A DISPENSING DEVICE, IN PARTICULAR FOR BOTTLES : de en
  • DE1795450U - ULTRASONIC TESTING DEVICE FOR THE INSPECTION OF THE AXLE SHAFT OF RAIL VEHICLE WHEELS IN ACCORDANCE WITH THE PULSE-TIME PROCEDURE. : de en
  • FI30619A - Compatibility with regard to the processing of certain goods in the same way : en fi
  • FR1187263A - Improvements to electric water heaters : en fr
  • FR1187407A - Floor washer : en fr
  • GB819841A - Copper-containing disazo dyestuffs : en
  • FI30628A - Anordning vid traktorers gripkedjor : en fi
  • GB819850A - New phosphoric esters, process for their preparation and compositions containing same : en
  • DE1795334U - EYEGLASSES CUTTING DEVICE. : de en
  • GB819710A - Apparatus and method for processing photographic elements : en
  • GB819804A - Improvements in or relating to soyer field kitchens : en
  • DK87793C - Glow discharge device. : da en
  • GB819585A - Colouring cellulosic textiles : en
  • US2903500A - Submersible chamber : en
  • CA582935A - Buildings : en fr
  • AU3584958A - Improvements in or relating to photoelectric controls : en
  • DE972603C - Continuously working rolling mill for hot rolling of wide strip : de en
  • FR1187130A - Hopper elevator : en fr
  • FR1187336A - Advanced pneumatics : en fr
  • US2903463A - Process for the manufacture and recovery of a chlorine-containing carboxylic anhydride : en
  • US2903288A - Latch striker mechanism : en
  • US2903185A - Electrical integration : en
  • US2902901A - Reflex camera varifocal lens : en
  • DE1065246B - Process for the production of phosphate coatings on hot-dip galvanized iron surfaces : de en
  • DE972726C - Process for the surface refinement of asphalt pavements : de en
  • FR1187232A - Metal frame for curved roof surfaces : en fr
  • US2903468A - Process of hydrogenating glycerides : en
  • US2903477A - Esterification process for producing purified plasticizer esters : en
  • FR1187289A - Horizontal conveyor : en fr
  • GB819679A - Improvements in or relating to high polymers : en
  • AT205078B - Device for counting and displaying impulses, preferably for axle counting in railway safety systems : de en
  • AT205109B - Compressed gas switch with pneumatic drive : de en
  • DE1065084B - Arrangement for temperature monitoring of motors, transformers or the like. : de en
  • DK87812C - Carriage set. : da en
  • DE1795415U - DEVICE FOR WEIGHING AND ALLOCATING POTATOES. : de en
  • FR1187307A - Defense roll refinements : en fr
  • FR1187418A - Fuel pump, especially for gas turbine engines : en fr
  • GR20062B - ELECTRIC SPHERICAL WATER HEATERS. : el en
  • FR1187083A - Method and apparatus for measuring, maintaining and recording viscosity of liquids : en fr
  • GB819675A - Improvements relating to carrier bags : en
  • GB819775A - Fluid motors : en
  • FR1187242A - Improvements made to the engagement of automatic and semi-automatic clutches, especially centrifugal clutches : en fr
  • US2902991A - Smoke generator : en
  • USD186089S - Display case : en
  • US2903050A - Circumferentially traveling type tire bead lifting device : en
  • FR1187244A - Improvement of agglomerated fuel fabrication processes : en fr
  • FR1187361A - Apparatus for individually separating and dispensing articles in bars : en fr
  • GB819905A - Improvements relating to conveyors : en
  • DE1065020B - Arrangement for measuring the number and possibly duration of outgoing and incoming connections in telecommunication systems, in particular telephone systems : de en
  • DE1795491U - CONCRETE FRAME. : de en
  • DE1795635U - MACHINE TOOL EQUIPPED WITH A LEAD SPINDLE. : de en
  • DK87819C - Process for making sheets and similar shaped products of mineral wool. : da en
  • GB819642A - Method and movable index for determining the products to be used in cleansing plants and laundry works : en
  • DE972495C - Forced servo control, especially for synchronized multiple radar antennas with several dynamo-electric machines : de en
  • DE1064940B - Process for the preparation of unsaturated beta-alkoxycarbonyl compounds : de en
  • DE1795329U - EMERGENCY TRANSPORT VEHICLE. : de en
  • DE1795416U - WEIGHING DEVICE. : de en
  • FR1187122A - Inertia battery valve for vehicles : en fr
  • AU233088B2 - Improvements in overhead loaders : en
  • GR20050B - NEW TYPE HEAT WASHING MACHINE. : el en
  • GB819578A - Improvements in the methods of and apparatus for cooling animal and vegetable products : en
  • DE1064989B - Back-coupled amplifier circuit : de en
  • DE1065025B - Time-of-flight tube arrangement with a tunable cavity resonator : de en
  • DE1795320U - BRAIDING MACHINE FOR THE PRODUCTION OF RUBBER-ELASTIC BRAIDES. : de en
  • DE1065304B - Electromagnetic alarm clock system : de en
  • GB819857A - Marine drilling tower : en
  • US2903142A - Control mechanism for swingable booms : en
  • FR1187160A - Hinged panels formed from prefabricated elements : en fr
  • GB819932A - Improvements in or relating to rotary kilns : en
  • FR1187376A - Connection for tubes, especially for dust extractors : en fr
  • GB819838A - Link for pattern cam mechanism : en
  • GB819733A - Improvements in ball and socket joints : en
  • DK87786C - Process for the preparation of benz [c] acridine compounds or acid addition salts thereof. : da en
  • GB819852A - Improvements in or relating to new phenthiazine derivatives and processes for their preparation : en
  • US2903090A - Wheel flange lubricator : en
  • US2902997A - Peanut stripper : en
  • US2903367A - Method for sterilizing surfaces of food materials : en
  • US2903442A - Triazine monoazo-dyestuffs : en
  • DE1795248U - LABYRINTH PLUG SOCKET FOR STEAM OR GAS TURBINES. : de en
  • GB819702A - Improvements in halogenated synthetic polymers : en
  • GR20056B - BALANCE AND AESTHETIC CAR EARS. : el en
  • DE1795653U - BASE FOR TRAFFIC PANELS AND BARRIERS. : de en
  • FR1187341A - Improvements to clothing such as pants and jackets or similar articles of clothing : en fr
  • GB819776A - Improvements in apparatus for controlling the unloading of a spring : en
  • DE1065004B - Circuit arrangement for answering calls to unconnected outputs from dialers in telecommunications, in particular telephone systems : de en
  • US2903237A - Stator construction for axial-flow fluid machine : en
  • US2903038A - Method and tool for smoothing formed sheet metal : en
  • DE1795378U - MAUERSTEIN. : de en
  • GB819779A - Improvements in method of making a fungicidal substance : en
  • DE1065109B - Induction furnace for salt baths : de en
  • US2902827A - Power brake system for automobiles : en
  • USD186072S - Electrical conductor of the suspended cable type : en
  • AT205208B - Arrangement for membrane-controlled water volume regulators for instantaneous water heaters : de en
  • CA582764A - Process for fabricating objects from aerogels : en fr
  • FR1187507A - Process for the production of hydrazones from heterocyclic ketones : en fr
  • DE972724C - Process for the preparation of a silicon oxide-zirconium oxide catalyst suitable for the conversion of hydrocarbon oils : de en
  • FI30587A - The provisions of this Regulation shall apply to the provisions of this Regulation. : en fi
  • FR1187222A - Improvements to folding seats : en fr
  • FR1187116A - Method and apparatus for thermal decomposition metallization of a gaseous compound : en fr
  • GB819636A - Syphon leg and water closet combination : en
  • AU3586058A - Improvements inthe manufacture of suction hoses : en
  • CA582858A - Process for resolving dl-glutamic acid : en fr
  • CA582962A - Metal fabrication : en fr
  • GB819750A - Improvements in or relating to the manufacture of dials for clocks, watches or otherinstruments : en
  • DE1795407U - FOLDABLE SCALE. : de en
  • US2903097A - Railway car brake mechanism : en
  • US2903282A - Portable scaffolding : en
  • US2903692A - Radio distance measuring systems : en
  • GB819651A - Grafting of polymerizable compounds on to pre-formed polymers : en
  • DE1795616U - PLASTIC LID FOR SEALING PRINTING INKS IN DIN CANS. : de en
  • FR1187437A - Device for connecting profiles to each other : en fr
  • AT205282B - Cattle cleaning device : de en
  • FR1187272A - Horizontal tank concrete mixer : en fr
  • FR1187281A - Self-nailing lever : en fr
  • GB819952A - Container for the warming-up of piled objects, in particular dishes and plates : en
  • AT205119B - Device for attaching the starter detection of fluorescent tubes to the luminaire housing : de en
  • AT205159B - Process for the production of fine threads from high molecular weight, aliphatic polyolefins : de en
  • GB819992A - Improvements relating to synchronous electric clock : en
  • US2903181A - Oil diffusion pump : en
  • US2903346A - Phenolic substituted propionitrile : en
  • FR1187206A - Plansichter : en fr
  • AU230596B2 - Improvements in hydraulic couplings andthe like : en
  • AT205099B - Holding device for switching chambers in electrical switches, in particular installation switches : de en
  • US2903211A - Silverware shelves : en
  • US2903519A - Automatic p.b.x system providing different classes of service : en
  • US2903541A - Switch housing : en
  • DE1795341U - PACKAGING AND STORAGE BAG FOR TEXTILES. : de en
  • AT205105B - : de en
  • AT205133B - Cathode system for diodes used in televisions : de en
  • AU233314B2 - Improvements in or relating to transducing devices for recording or scanning a groove shaped track : en
  • FR1187351A - New way of building concrete columns : en fr
  • CA582775A - Multi-cell electric batteries : en fr
  • CA582702A - Continuous projection unit : en fr
  • CA582730A - Core blower, molding and draw machine : en fr
  • AU230478B2 - Metal casting methods and apparatus : en
  • AT205192B - Set up on a piece of seating furniture : de en
  • CA582863A - Radiation dosimeter electroscope charger : en fr
  • US2903293A - Cantilever tilting arc support : en
  • US2903456A - Werner complexes of metal formates : en
  • DE1795251U - PRESSURE CYLINDERS ON PRINTING UNITS. : de en
  • FR1187415A - Dredging device for fishing, more specifically shellfish fishing : en fr
  • GB819995A - Display stand : en
  • GB819906A - Improvements relating to conveyors : en
  • DE1795207U - ADJUSTABLE MATERNITY MEDER. : de en
  • DE1795239U - TOOTHBRUSH. : de en
  • GB819908A - Improvements in or relating to electric selective calling systems : en
  • US2902734A - Napkin fastening means : en
  • FR1187221A - Convertible seat : en fr
  • GB819785A - Improved method of and apparatus for bringing gas and liquid into intimate contact : en
  • DE1065170B - Process for stabilizing polyolefins or copolymers from low molecular weight olefins : de en
  • DE1065277B - Filling device for balloons : de en
  • DE1795394U - HEIGHT-ADJUSTABLE SUPPORTING STAMP. : de en
  • GB819726A - Apparatus suitable for use, or as part of, high frequency power volt meters : en
  • GR20063B - DRYING SYSTEM OF GREEN PEPPERS. : el en
  • US2902714A - Rod extrusion press : en
  • US2902885A - Valve control mechanism : en
  • GB819680A - Improvements in or relating to a method of and apparatus for the manufacture of round compact stranded conductors for electric cables : en
  • GR20052B - PRIVILEGED METHOD OF LOCATION OF LIQUID SOAP INSIDE CAPSULE OF TRANSPARENT PLASTIC. : el en
  • DE1065019B - Circuit arrangement for telecommunications systems with increased operational safety, especially on ships : de en
  • DE1795206U - STOCKING. : de en
  • DE1795484U - CROSSBORN FOR LONGITUDINAL WIRES TO SUPPORT PLANTS, ESPECIALLY VINES. : de en
  • DE1795663U - FORMWORK PANEL SET FOR MANUFACTURING FULL CONCRETE WALL BARS. : de en
  • GB819686A - Improvements in or relating to hand knitting machines : en
  • US2903087A - Oil and gas separators : en
  • FR1187051A - Variable speed transmission with balls interposed between two rotating discs : en fr
  • FR1187231A - New PCB assembly : en fr
  • FR1187157A - Magnetic powder and permanent magnet coupler : en fr
  • GR20067B - METHOD FOR WHITENING BLACK SKIN THROUGH WHITE SKIN. : el en
  • US2903270A - Combined stroller and carrying case : en
  • DE1065300B - Footwear of all types and parts for footwear, in particular insoles made of rubber or plastic mixtures : de en
  • DE1065171B - Use of solvents for linear polyesters : de en
  • DE1795363U - ARRANGEMENT FOR GUIDING CABLES, HOSES, OD. DGL. : de en
  • DE1795408U - DRESSING RANGE MEASURING DEVICE. : de en
  • DE1795551U - TOOL FOR SHEARING A ROUND SHEET METAL CUTTING USING FORCE BY HAND. : de en
  • CA582840A - Switching device : en fr
  • CA582803A - Remote signaling system : en fr
  • AT205240B - Casting compound for road and floor coverings or the like. : de en
  • AT205098B - Electromagnetic relay for actuating the trigger of switch devices : de en
  • DE1065340B - Device for extracting, bleaching or washing raw materials containing sugar : de en
  • FR1187251A - Joint for metal pipes, in particular for petroleum pipes : en fr
  • FR1187484A - Method and apparatus for the continuous preparation of high yield cellulose pulp extracted from broadleaf trees : en fr
  • GB819761A - A sectional water-heating boiler : en
  • CA582994A - Explosive loading machine : en fr
  • CA583039A - Method of glazing foods and the resultant product : en fr
  • US2902848A - Knitting machine : en
  • CA582744A - Explosion proof lamp socket : en fr
  • CA582900A - Perforating machine for record cards : en fr
  • CA583009A - Bar stock pusher : en fr
  • AT205141B - Electrical power regulator secured against electrical and mechanical shock loads : de en
  • CA583065A - Method of forming and fusing glass articles : en fr
  • DE1795458U - PIPING MODEL. : de en
  • FR1187545A - Device to prevent a sleeper from snoring : en fr
  • GB819755A - Preparation of improved petroleum resins : en
  • CA582804A - Signalling apparatus : en fr
  • US2902694A - Garment pocket construction : en
  • US2903410A - Solvent dewaxing process wherein a critical amount of inert gas is bubbled through the cooling zone so as to improve subsequent filtration : en
  • US2903665A - Pendulum potentiometer : en
  • US2903224A - Adjusting device for troughs : en
  • US2903678A - Electrical apparatus : en
  • CA582969A - Process for the optical brightening of synthetic fibers : en fr
  • US2903379A - Method of preventing distortion or change of shape in pressure-sensitive adhesive tapes : en
  • US2903099A - Ventilated wheel brake : en
  • US2903681A - Warning device and signal : en
  • FR1187404A - Atomic cells, energy producing, gas cooled : en fr
  • CA582787A - Dispersion method for powders in organic liquids with phosphorus compounds : en fr
  • FI30594A - Sätt och anordning för att sammanbinda och till moldstycken forma mineraliska fibrer, särskilt glasull : en fi
  • DE1065136B - Process for making anhydrous steroid hormone ointments : de en
  • DE1795579U - HOT AIR BLOW ROLLER. : de en
  • DE1065206B - : de en
  • AT205175B - : de en
  • FR1187219A - protective cover for portable telephone sets : en fr
  • BE543262A - Electronic pulse modulation and demodulation circuit : en nl
  • DE972687C - Heavy material made of ferrosilicon or similar hard material for heavy tanks for the swimming-sinking of minerals : de en
  • CA582753A - Abrasive belt and method of making same : en fr
  • AU4646559A - Pipes of thread bonded with resinous substance : en
  • CA582877A - Windshield cleaning system : en fr
  • DE1065180B - Process for aminating anion exchange resins : de en
  • DE1795213U - SPORTS PANTS. : de en
  • FR1187262A - Improvements to thermostatic switches with mercury bulb : en fr
  • US2903266A - Dynamic disk-positioning apparatus : en
  • US2903376A - Method and apparatus for the production of flock-coated sheet material : en
  • CA582680A - Snatch block : en fr
  • CA582802A - Preparation of aliphatic dicarboxylic acids : en fr
  • CA582949A - Watch-bracelet : en fr
  • DE1795457U - CALCULATE SHORE. : de en
  • AT205180B - Device for drying and heating pouring and transport pans or the like. : de en
  • DE1065134B - Manufacture and extraction of the antibiotic pyrromycin : de en
  • DE1065218B - Oil level meter : de en
  • IE23162L - Dispenser for toothpaste : en
  • US2902803A - Method for charging submersible chambers : en
  • US2903279A - Longitudinally-divided sleeve type coupling with sealing means : en
  • CA582985A - Tuner : en fr
  • US2903200A - Reel cones for printing paper : en
  • GB819816A - Improvements in and relating to apparatus for operating on brush stocks : en
  • AT205280B - Teat rubber for teat cups of milking machines : de en
  • AU232190B2 - Electromagnetic pickoff devices : en
  • CA582813A - 3.beta., 12.beta.-DIHYDROXY-11-OXO-23-BROMO-5.alpha., 22.alpha.-SPIROSTAN : en fr
  • CA583059A - Electrical damping network : en fr
  • AU4650759A - Method and apparatus for coating tubular articles : en
  • US2903516A - Radio receiver construction : en
  • AT205258B - Collapsible projection screen for showing slides, films or the like. : de en
  • CA582824A - Stabilised low frequency oscillator : en fr
  • US2902748A - Bearing and method of making same : en
  • US2903569A - Method of forming spiral blades : en
  • CA582699A - Steering mechanism for toys : en fr
  • DE1065100B - Method of applying a steel or iron plating to the sleeves of nuclear reactor fuel elements : de en
  • DE1795679U - STAMP PILLOW IN AIR-TIGHT PACKAGING. : de en
  • AT205295B - Self-shifting claw clutch : de en
  • AT205190B - Drive device for kitchen appliances : de en
  • AT205194B - Storage rack for elongated piece goods, especially weapons and. like : de en
  • DE1065230B - : de en
  • DE1065120B - Process for making sweetened gasolines : de en
  • DE1795613U - BOTTLE CAP. : de en
  • AU4651059A - Front end suspension for tractors : en
  • FR1187496A - Metal drilling process by discharging electric sparks : en fr
  • US2903561A - Welding apparatus : en
  • US2903523A - Bidirectional zero adjustment circuit : en
  • AU4646759A - Chuck units fora tire spreader : en
  • CA582860A - Electrical conductor insulated with urea-formaldehyde ethoxyline, methylol phenyl resin composition : en fr
  • DE1065125B - Method and double-cylinder circular knitting machine for the production of interconnected glove lengths : de en
  • DE1065312B - : de en
  • CA582957A - Combined highway and rail freight units : en fr
  • AU231817B2 - Improvements in and relating to resilient rail pads : en
  • AU233315B2 - Process forthe electropolishing of surfaces comprising a substantial proportion of zinc : en
  • US2903426A - Lubricants containing comminuted fluid coke : en
  • US2903221A - Receptacle supporting stand : en
  • US2902999A - Cigar and cigarette holders : en
  • US2903203A - Measuring device : en
  • US2902824A - Electronic monitors for thrust chamber pressure in reaction motors : en
  • USD186078S - Game board : en
  • US2902886A - Multiple-wire drawing machine transmission : en
  • US2903440A - Thermo setting resin from a liquid butadiene polymer and styrene : en
  • US2903655A - Transmit-receive device : en
  • GB819806A - Heat exchanger : en
  • CA583003A - Take-up and latching device : en fr
  • AT205137B - Method for producing a porous body for isotope separation : de en
  • AT205184B - Hexagonal tent sheet, tent sheet pelerine or mantle sheet : de en
  • USD186092S - Combined keycase and article holder : en
  • BE542695A - PROCESS FOR THE PREPARATION OF ORGANIC COMPOUNDS. : en fr
  • CA583029A - Preparation of strongly basic anion-exchange resins from chlorohydrin esters of acrylic type acids : en fr
  • FR1187512A - Detachable connection between a flexible hose of elastic material and a connecting piece, such as a valve, a fitting or a fitting, a coupling or the like : en fr
  • AT205199B - Housing box for the outlet connection of the combustion air supply and exhaust gas discharge line of a heater for solid, liquid or gaseous fuels : de en
  • BE543465A - : en
  • BE543297A - PROCESS FOR SEPARATING AND OBTAINING IN THE PURE STATE LYSERGIC ACID DERIVATIVES AND ISOLYSERGIC ACID. : en fr
  • CA582727A - Production of metals : en fr
  • US2902927A - Adjustment control for ink fountain for offset and type presses : en
  • US2903127A - Dispensing and storage container : en
  • US2902759A - Cable sheath cutting tool : en
  • US2902877A - Mechanical remote controls : en
  • AU4646959A - Metal casting methods and apparatus : en
  • BE543040A - Optimum axle load compensation in bogie locomotives with individual axle control : en fr
  • CA582649A - Method and apparatus for cutting and stretching sheet metal : en fr
  • CA582972A - Weathering of isoolefinvinyl aromatic copolymers : en fr
  • CA582990A - Automatic saw sharpener : en fr
  • FR1187285A - Wall file with movable elements : en fr
  • FR1187358A - Combination of pulverized and gaseous fuels for radiation steam generator : en fr
  • AT205059B - Sealing device on shuttle kilns : de en
  • AU4655059A - Crystalline basic salt ofthe reduction product of streptomycin and process for preparing same : en
  • CA582856A - Central record spindles for records having a large central aperture : en fr
  • DE1065076B - Electric alternating pole machine : de en
  • DE1795269U - SHORT COUPLING WITH ROTATING AIR COUPLING. : de en
  • FR1187422A - Improvements to ceramic-to-metal seals : en fr
  • US2903047A - Barber's auxiliary stool : en
  • FR1187314A - Rotary piston liquid meter : en fr
  • DE1064983B - Pulse generator : de en
  • DE1795432U - LEVER DEVICE FOR RECORD CASE. : de en
  • FR1187386A - Photo-electronic image multiplier : en fr
  • GB819669A - Improvements in or relating to processes for vulcanizing natural and synthetic rubber latices : en
  • GB819938A - Improvements in or relating to on-load tap-changing arrangements for electric transformers : en
  • US2903524A - D-c amplifier : en
  • US2903684A - Speed alarm indicator for automotive vehicles : en
  • GB819866A - Improvements in or relating to rotary slide valves : en
  • AU4141358A - Rotary type lawn mower blades : en
  • FR1187384A - Cathode tank for current rectifiers : en fr
  • AT205160B - Bathing direction for refreshment purposes : de en
  • DE972690C - Arrangement for exciting a state-excited commutator rear machine, which is used to excite an in particular hydrogen-cooled asynchronous machine : de en
  • FI30643A - Virkessorteringsanläggning : en fi
  • AT205203B - Mobile or portable field cooker : de en
  • BE543638A - DERIVATIVES OF 1,2-DIPHENYL-3,5-DIOXO-PYRAZOLIDINE CONTAINING A SUBSTITUTE IN POSITION 4 AND THEIR PROCESS FOR PREPARATION. : en fr
  • CA582747A - Locking means for casing enclosed mechanisms : en fr
  • AT205116B - Self-supporting, frame-shaped winding and shape for their manufacture : de en
  • CA582980A - Conveyor systems : en fr
  • CA582712A - Life chain retractor : en fr
  • CA583005A - Preparation of trihydrocarbyl boranes : en fr
  • FR1187126A - Process for preparing esters of pyridine-carboxylic acids : en fr
  • GB819716A - Apparatus for cleaning and conditioning a felt belt of a paper making machine : en
  • US2903175A - Folding box : en
  • DE972714C - Control switch for electric cookers : de en
  • FI30644A - Lockable support pin : en fi
  • DE1795602U - HOLLOW BODY FOR AIR SUSPENSIONS, IN PARTICULAR ON VEHICLES. : de en
  • AT205101B - Electrical disconnector : de en
  • AT205253B - Magnetogram carrier : de en
  • AU228757B2 - MACHINE FOR ASSEMBLING SLOTTED CAN-s OPENING KEYS TO CAN TEAR TAGS : en
  • BE576626A - New azo dyes and their preparation. : en fr
  • CA582713A - Humidifier : en fr
  • AU235540B2 - An improved process for producing portland cement products witha glazed surface : en
  • CA583066A - Dual control gas separator : en fr
  • FR1187147A - Elevating Conveyor Platform : en fr
  • US2902975A - Automatic shutoff milker : en
  • US2903231A - Automatic taring device : en
  • CA582930A - Portable jig-saw with canted blade : en fr
  • CA583020A - Preparation of vinyltin halides : en fr
  • CA582658A - Automatic glass generating machine : en fr
  • US2903520A - Multiple relay assembly : en
  • DE1795421U - DEVICE FOR LISTENING TO RECORDINGS IN MAGNETIC SOUND DEVICES, IN PARTICULAR MAGNETIC TAPE DEVICES. : de en
  • US2903566A - Mounting for a welding head in a work fabricating machine : en
  • GB819598A - Improvements relating to the manufacture of sliding clasp fasteners : en
  • GB819614A - Improvements relating to window opening and closing mechanism : en
  • GB819862A - Improvements in or relating to supply tube and electric cable handling devices : en
  • FR1187461A - Improvements in semiconductor junction devices and their manufacturing processes : en fr
  • GB819781A - Improvements in and relating to tarnish-resisting materials : en
  • GB819783A - Improvements in or relating to a process and apparatus for the production of unsaturated hydrocarbons : en
  • FR1187175A - Self-balancing device for rotating capacity : en fr
  • FR1187247A - Further development of electrolysis cells : en fr
  • FR1187301A - Drying method and apparatus : en fr
  • DE1065303B - Stranding basket for basket stranding machines : de en
  • DE1795351U - WHEELCHAIR. : de en
  • FI30622A - Anordning for framställning i ett arbetsskede av med längs- och tvärperforforarar perforerade folier : en fi
  • BE543683A - AUTOMATIC GAS IGNITION. : en nl
  • DE972695C - Method and device for displaying the filling status of bunkers : de en
  • FI30632A - Vänd- och stödanordning för växellåda vid fartyg : en fi
  • FR1187121A - Pigmented compositions and their preparation process : en fr
  • FR1187350A - Stabilization of optical devices by gyroscopic effect : en fr
  • FR1187406A - Anchor part intended to be connected to a stay cable : en fr
  • GB819966A - Improvements in or relating to lifting devices particularly for use with nuclear reactors : en
  • FR1187543A - Process for manufacturing a composition intended for pastry making : en fr
  • DE1795246U - MIXING HEAD FOR MIXING MIXED GOODS. : de en
  • FR1187414A - Process for the treatment of gases containing sulfur dioxide with inorganic or organic bases : en fr
  • US2902980A - Rotary motor and radial sliding vane therefor : en
  • US2903332A - Separation of ruthenium from aqueous solutions : en
  • FR1187144A - Extendable spindle for various machine tools such as transfer, drilling, boring, single or multiple machines : en fr
  • GB819692A - Improvements relating to top drawing roll assembly for textile spinning machines : en
  • GB819770A - Improvements in film spool couplings for photographic cameras : en
  • DE972713C - Amplifier circuit to improve the settling time of loudspeakers : de en
  • GR20054B - EXHAUST FILTER FILTRATION DEVICE OF INTERNAL COMBUSTION ENGINES. : el en
  • DE972693C - Device for ironing or glazing items such as textiles using high-frequency electrical energy : de en
  • DE1064982B - Television receiver with a device for regulating the linearity and / or the amplitude of the line deflection : de en
  • DE1795610U - FOOT TIRE BRAKE. : de en
  • DK87788C - Rail freight wagon. : da en
  • FR1187453A - Safety device for ski hitch : en fr
  • GB819616A - Improvements in or relating to fuel tank filler spouts for motor vehicles : en
  • GB819773A - Improvements in or relating to insulated containers for liquified hydrocarbon gases : en
  • FR1187166A - Improvements made to blade machines, particularly wind turbines : en fr
  • GB819963A - Improvements in or relating to strip serving and applying device : en
  • FR1187093A - Fastening device for furnishing articles such as seats, draperies, panels, and the like : en fr
  • FR1187225A - Press for molding shoes and other so-called articles : en fr
  • GB819951A - Improvements in or relating to the production of spring structures : en
  • DE1795644U - CASSETTE FOR STORING VALUABLE GOODS. : de en
  • FR1187061A - Process for obtaining glycols from a dilute solution of a sugar : en fr
  • CA583045A - Archery bow reel : en fr
  • US2902705A - Pool cleaner : en
  • US2902753A - Method of fabricating vehicle control arms : en
  • CA582913A - Device for setting and measuring flexible parts : en fr
  • US2903063A - Pulp molding die : en
  • FI30590A - Anordning vid stoftavskiljare : en fi
  • FR1187467A - Aluminum alloy manufacturing process : en fr
  • FR1187497A - Reusable Type Reusable Raised Head Trays and Crates : en fr
  • US2903025A - Liquid flow control apparatus : en
  • US2903337A - Production of potassium bicarbonate : en
  • US2903328A - Process for the dimensional control of cellulosic materials : en
  • US2902792A - Depth settable fishing floats : en
  • US2903060A - Wire draping device for fourdrinier machines : en
  • US2903606A - Logical decision circuitry for digital computation : en
  • GB819969A - Improvements in or relating to assembling electrical components upon workpieces and in or relating to apparatus adapted for use therein : en
  • DE1065190B - Mounting roller for film-shaped sound carriers : de en
  • DE1795661U - MODULAR BOX. : de en
  • FR1187463A - Process for manufacturing the framing and bracing of wooden objects with two flat added faces such as panels, partitions, doors, screens, etc., and objects manufactured in application : en fr
  • DE1795540U - PULL-DRIVE, IN PARTICULAR FOR DOMESTIC KITCHEN MACHINES. : de en
  • US2902830A - Steam power plants : en
  • US2903558A - Electric welding method : en
  • US2902837A - Air conditioning system for railway cars and unit-mounting means therefor : en
  • US2903043A - Automobile seat : en
  • US2903331A - Uranium solvent extraction process : en
  • DE1064897B - Device for sealing a cased oil well : de en
  • DE1064971B - Converter chimney with Zykon separator : de en
  • DE972694C - Device for driving and braking control for hoists : de en
  • GB819583A - Apparatus for winding several threads on to one bobbin : en
  • AU235017B2 - Process for shifting a double bond inan olefinic hydrocarbon : en
  • BE576599A - Apparatus for mixing different materials in the finely divided state, in particular with a view to their sintering. : en fr
  • CA583046A - Troughing roller assembly for conveyor : en fr
  • DE1065148B - Remote control device for tower cranes or other electrical lifting equipment that can be controlled remotely : de en
  • DE1065065B - Voltage-dependent resistor based on silicon carbide : de en
  • DE1065275B - : de en
  • US2903241A - Straight pull jar well tool : en
  • FR1187339A - Method of producing colored plastic coatings by swirl sintering : en fr
  • FR1187410A - Handlebars for cycles and the like and method of making same : en fr
  • GB819843A - Process for preparation of filamentary articles from polymer latexes : en
  • FI30581A - Electromagnetic relay : en fi
  • DE1795478U - HARVESTING EQUIPMENT DRIVEN BY A MOTOR TRACTOR, ESPECIALLY FOR CUTTER. : de en
  • DE1795480U - REVOLVING STEM DIVIDER FOR MACHINERY OD. DGL. : de en
  • US2903343A - Apparatus for separation and purification : en
  • DE1795395U - EXTENDABLE SUPPORT. : de en
  • DE1795686U - ADDITIONAL DEVICE FOR CABLE LIFT TRUCK. : de en
  • FR1187167A - Improvements to jacketed cylinder engines cooled by liquid circulation : en fr
  • GB819917A - Means for facilitating the introduction or removal of the cylinder of a printing, embossing or waxing machine : en
  • US2902765A - Bridge circuit for position measuring device : en
  • DE1064934B - Production of alkali cyanide solutions : de en
  • DE1795379U - READY TO INSTALL TILE PARTITION. : de en
  • FR1187243A - Device intended to make it possible to lift a vehicle, more especially with a view to replacing a wheel : en fr
  • FR1187377A - Wheel lighter : en fr
  • GB819856A - Improvements relating to the production of cyanocarboxylic acid amides : en
  • GB819949A - Registration apparatus for stencil decorating machines : en
  • AU4649959A - Improvements in or relating to mobile agricultural crop collecting and treating machines : en
  • BE576533A - Method and apparatus for the treatment of filaments. : en fr
  • US2903093A - Control of position indicator for elevators : en
  • US2903639A - Current supply apparatus : en
  • DE1064926B - Process for the production of sulfur granules from molten, low-viscosity sulfur : de en
  • DE1065003B - Distribution panel for the connection of switchgear groups of a telecommunication system, in particular a telephone system : de en
  • GB819708A - Improvements in or relating to receiving selecting mechanism for teleprinter machines : en
  • US2902845A - Circular hosiery knitting machines : en
  • US2903159A - Dispensing container : en
  • DE1795237U - CLEANING BRUSH FOR CUTLERY. : de en
  • GB819918A - Improvements in and relating to the measurement of linear dimensions : en
  • FR1187165A - Improvements to controls operated by the driver's feet, for motor vehicles, in particular for road vehicles with internal combustion engines : en fr
  • FR1187395A - Extendable foot device for furniture pieces : en fr
  • GB819668A - Improvements in or relating to roofing or siding sheets : en
  • GB819758A - A new or improved capsule for bottles and other containers : en
  • GB819991A - A spindle for textile machines : en
  • GB819900A - Improvements in or relating to optical microscopes : en
  • US2902889A - Hydraulic turret index : en
  • US2903147A - Lifting and mounting device for outboard motors : en
  • FR1187120A - Method and installation for refrigeration of gases difficult to liquefy : en fr
  • FI30578A - Austenitic safety and corrosion resistance : en fi
  • FR1187427A - Lifting mechanism for industrial truck : en fr
  • GB819789A - Improvements in memory devices : en
  • GB819814A - Improvements in or relating to axial-flow fluid machines, for example axial-flow compressors : en
  • FR1187162A - Motion transmission system for motor vehicles : en fr
  • GB819989A - Improvements in or relating to the separation of suspended particles from gases by electrostatic precipitation : en
  • FR1187092A - Process for manufacturing plastic tubes, in particular fiber cement : en fr
  • US2903108A - Combined clutch and brake mechanism : en
  • FI30566A - Apparat for continuous framing with constant concentration : en fi
  • FR1187173A - Construction process for physical culture equipment : en fr
  • GB819956A - Dyestuffs of the anthraquinone series : en
  • GB819648A - Improvements in or relating to chemical nickel plating bath and process : en
  • FR1187443A - Improvements to headlamp windows, in particular for automobiles : en fr
  • FR1187191A - Ignition engine with decompression starter : en fr
  • GB819849A - Improvement in fluorination of trichloroethylene : en
  • FR1187434A - Advanced tubular system for circulation boilers : en fr
  • US2903028A - Swingable debarking tools and mounting means for such tools of a rotary-ring-type debrker : en
  • FR1187140A - Process for the enrichment or separation of niobium and tantalum : en fr
  • FR1187159A - non-linear semiconductor element : en fr
  • US2902998A - Method and means for neutralizing obnoxious cigarette combustion products : en
  • US2903180A - Collapsible carton construction : en
  • US2902758A - Four edge safety razor : en
  • US2903478A - alpha-naphthol bicyclic aryl esters of n-substituted carbamic acids : en
  • FI30589A - Forwarding rules and regulations on the application of the rules of procedure : en fi
  • FR1187164A - Rolling drawer unit adaptable under a bed : en fr
  • FR1187501A - Device for air conditioning : en fr
  • DE1065139B - Device for intravenous injection of large amounts of liquid : de en
  • DE1065137B - Means for carrying out a one-step process for permanent shaping of hair, especially for permanent waving : de en
  • DE1795353U - OFFICE FURNITURE WITH A LOWER SUPPORTING FRAME, PREFERABLY MADE OF TUBE MATERIAL. : de en
  • GB819639A - Improvements in or relating to apparatus for electrical control of the angular position of a rotary element in accordance with the phase sense and magnitude of an electric voltage : en
  • DE1795516U - FILLING SOCKET, IN PARTICULAR FOR USE ON RAILWAY PIPELINES. : de en
  • US2902713A - Glazing tool : en
  • US2903413A - Hydrogenation of a hydrocarbon oil feed for use in a catalytic cracking process to produce gasoline : en
  • US2903609A - Dynamo electric machines : en
  • FR1187113A - Large aperture projection optics for low voltage lamps : en fr
  • AT205250B - Wall-mountable scales : de en
  • CA582761A - Alternating voltage regulator : en fr
  • US2903373A - Fused cast zirconia-alumina articles : en
  • FR1187290A - Improvements to devices ensuring continuous annealing of wires or cables : en fr
  • USD186084S - Wheel unbalance detecting unit : en
  • US2902831A - Governing system for reheat steam turbine powerplant : en
  • US2903092A - System for converting an operator-staffed signal-controlled elevator system into a passenger-operated automatic system : en
  • AT205076B - Circuit arrangement for the individual resolution of isolated switches : de en
  • AT205296B - Electromagnetic or electromagnetically operated clutch without slip rings : de en
  • AU4650659A - Pull shovel attachment fora crane : en
  • CA583023A - Automatic device for feeding workpieces to machine-tools : en fr
  • AT205234B - Process for the production of polyesters : de en
  • DE1795369U - HANDLE FOR COOKERS, WITH MOUNTED FASTENING CUPS. : de en
  • DE1795641U - HINGE. : de en
  • GB819792A - Improvements relating to centrifugal clothes driers : en
  • US2902952A - Refrigerator cabinet safety door : en
  • DE1064920B - Method and device for the continuous treatment of fine material with gas in a drum : de en
  • DE1065117B - Process for refreshing writing boards that have turned gray from chalk particles : de en
  • FR1187148A - Device ensuring, with a minimum space, the release of vehicles stopped in line : en fr
  • US2902870A - Throttle valve control : en
  • US2902895A - Device for stabilizing a violin : en
  • US2903374A - Process of making carbonaceous electrode paste : en
  • AU1663553A - Improvements in or relating to radar systems : en
  • DE1064922B - Reaction apparatus mainly of great performance : de en
  • US2903184A - Recording mechanism for fluid pumps : en
  • AU232860B2 - Fluid operated valve for release of fluid under pressure : en
  • AU4664859A - Pyrrolo (2,3-d) pyrimidine derivatives and the manufacture thereof : en
  • US2903350A - Method of manufacturing titanium : en
  • CA582820A - Process for production of carboxylic acids from olefins and carbon monoxide : en fr
  • DE1065098B - Structure and arrangement of the cathode system of a magnetron tube with indirectly heated cathode : de en
  • BE576605A - Process for the production of relief images, in particular television images, and devices for putting them into practice. : en fr
  • GB819840A - Tetrakisazo dyestuffs and metal complexes thereof : en
  • CA582789A - Flow-type copying camera : en fr
  • US2903070A - Apparatus for investigating earth formations : en
  • AT205183B - Process for the production of scales, samples or the like in glass : de en
  • AU237910B2 - Crystalline basic salt ofthe reduction product of streptomycin and process for preparing same : en
  • GB819638A - Improvements in processes for the disinfestation of vegetable products by means of toxic gases : en
  • DE1065106B - Control device for hot water storage tank : de en
  • US2903250A - Fuel feed and charge forming apparatus : en
  • DE1795391U - WINDOW SHIELD DEVICE. : de en
  • FR1187138A - Hand operated printing machine : en fr
  • US2902728A - Window structures : en
  • US2903242A - Suspension system for sonic well drill or the like : en
  • FR1187110A - Electronic device for determining zones for telecommunication installations : en fr
  • FI30618A - The regulation of the concentration of the host hosts is open : en fi
  • GB819652A - Antibiotic composition : en
  • US2902921A - Means for separating grease from cooked foods : en
  • FR1187129A - Improvements to systems and arrangements for the construction of suspended or semi-self-supporting arches with heating or recovery flues : en fr
  • FR1187256A - Ladies scarf : en fr
  • DE1795240U - WASHING OR HAND BRUSH WITH SOAP DISPENSER. : de en
  • DE1795554U - WELDING TABLE. : de en
  • DK87797C - Packaging for packing a number of teat pins. : da en
  • DE1065269B - Paper machine plant : de en
  • DE1795539U - DEVICE FOR DRIVING VALVES. : de en
  • DE1795561U - ENDLESS ENVELOPE / PAYBAG WITH SPECIAL RUBBER LINING. : de en
  • FR1187419A - Process for the preparation of bleach solutions : en fr
  • GB819754A - Couplings for pipes of thermo-plastic material : en
  • GB819916A - Telescopic keel : en
  • DE1795600U - SUSPENSION DEVICE FOR MOTOR VEHICLES. : de en
  • FR1187374A - Device for forming an air screen to protect openings of all types against the entry of foreign air : en fr
  • GB819626A - Battery separator and method of making same : en
  • DE1795409U - MEASURING STAND. : de en
  • US2902844A - Universal joint : en
  • FR1187209A - Anti-water hammer device for drinking water networks comprising components made entirely of plastic : en fr
  • FR1187356A - Process for making prefabricated joints for interlocking conduits using mouldable masses, in particular for sewer pipes : en fr
  • US2902858A - Viscosity meter : en
  • GB819903A - Improvements in or relating to raking devices : en
  • DE1064913B - Process for binding fabrics made of synthetic fibers, asbestos or glass fibers to surfaces or coatings made of polyvinyl chloride : de en
  • DE1065058B - Switchgear for high voltages : de en
  • AT205072B - Three-pressure control valve for compressed air brakes, in particular for rail vehicles : de en
  • AU233585B2 - Electromagnetic relay incorporating predetermined time delay means : en
  • DE1065042B - Method and device for attaching switching elements to a perforated circuit base plate : de en
  • FR1187531A - Heel for ladies shoes : en fr
  • AT205292B - Oil bath air filter : de en
  • AT205210B - Device for hermetically sealing the removal opening of a feed silo or the like. : de en
  • CA582719A - Production of zirconium and titanium : en fr
  • US2902766A - Device for indicating pouring height of steel ingot : en
  • US2903085A - Engine exhaust muffler : en
  • US2903605A - Extended gate generating circuit : en
  • CA582861A - Production of granular titanium : en fr
  • CA582758A - Apparatus for manufacturing wheel rims : en fr
  • DE1795501U - DISMOUNTABLE INSULATING AND PACKAGING BODY. : de en
  • AU233039B2 - A container flange and plug assembly : en
  • CA582984A - Shearing sheets from continuously advancing strip : en fr
  • CA583037A - Purification of aryl disulfides : en fr
  • GB819874A - Improvements in or relating to mine cages and loading mechanism therefor : en
  • AT205193B - furniture : de en
  • AT205270B - Cultivated bed plow with a device for borderland plowing : de en
  • US2903137A - Multiple utility racks : en
  • US2903152A - Closure and seal for pressure vessels : en
  • CA582866A - Bridge type power amplifier : en fr
  • CA582961A - Utilization of mixtures of organic and inorganic acids in the preparation of greases : en fr
  • CA582975A - Transistor oscillator : en fr
  • CA583032A - Lamp sealing method and apparatus : en fr
  • DE1795625U - FILLING TAP WITH A VALVE CONE IN A CONICAL HOUSING, FROM WHICH A CONNECTING FITTING IS STRUT. : de en
  • AT205126B - Resistance element : de en
  • BE543001A - IMPROVEMENTS TO THERMOSTATS ADJUSTMENT DEVICES. : en fr
  • CA582928A - Lubricating composition : en fr
  • AU231223B2 - Apparatus for measuring the rolling resistance of railway vehicles orthe like : en
  • BE543323A - PROCESS FOR PREPARING DIHYDRO-COMPOUNDS FROM SYNTHETIC OR NATURAL DERIVATIVES OF LYSERGIC ACID. : en fr
  • CA582679A - Drilling apparatus : en fr
  • AU4653059A - Screw fastener and method of making thesame : en
  • BE576550A - Heat treatment of titanium-based alloys : en fr
  • US2902931A - Lettering : en
  • US2903164A - Sugar dispenser : en
  • US2903336A - Production of potassium carbonate : en
  • CA582847A - Purification of halogenated hydrocarbons : en fr
  • CA582915A - Bin level indicator : en fr
  • US2903673A - Acoustical impedance-matching transducer : en
  • BE576492A - Continuous preparation process of azo pigments : en fr
  • US2903220A - Oil drum rack : en
  • AT205064B - A snow plow detachably attached to a motor vehicle, in particular a passenger car : de en
  • CA583015A - Fluid mixer with rotating baffles : en fr
  • CA582763A - Header construction : en fr
  • AT205130B - Computing device that determines the distribution of the total load among power plant units working together in the network, in the sense of the lowest generation costs of the total load : de en
  • CA582999A - Process for the preparation of diphenylamines : en fr
  • AT205178B - Liquid dressings : de en
  • AU228992B2 - Chuck units fora tire spreader : en
  • CA582673A - Circular knitting machine : en fr
  • AU227810B2 - Improvements ina-seat and back construction for upholstered chairs : en
  • CA582745A - Catalytic process for the production of carboxylic acids from olefins and carbon monoxide : en fr
  • AU4657159A - Process forthe production of nodular cast iron : en
  • AT205272B - Device for spreading powdery or granular fertilizers : de en
  • AU4649859A - Drilling and/or tapping apparatus : en
  • CA582944A - Method of treatment and especially of dyeing of polymers and copolymers derived from acrylo-nitrile : en fr
  • DE1795428U - PHONO CASE. : de en
  • FR1187188A - Jet thruster : en fr
  • CA583025A - Permutation member tooth design : en fr
  • BE576535A - U-shaped wall, floor or roof : en fr
  • DE1795365U - JACKS FOR MOTOR VEHICLES. : de en
  • US2902825A - Hydraulic machine with flow rate responsive speed control : en
  • US2903370A - Preparation and cold storage of ice cream : en
  • DE1065192B - Electronic calculating machine that works according to the decimal system : de en
  • DE1795382U - STRAP MADE OF CEMENT COMPOUND. : de en
  • DE1795487U - WATERING CAN. : de en
  • DK87795C - Pot lighter with an electric glow plug. : da en
  • FR1187192A - Roller chain tensioner : en fr
  • GB819825A - Improvements in or relating to heat exchangers : en
  • GB819912A - Improved agricultural implement lifting assembly for tractors : en
  • DE1065217B - Fuel mixture for gasoline engines or aircraft gas turbines : de en
  • DE1065242B - Fluid transmission : de en
  • DE1795374U - FAN. : de en
  • FR1187335A - Work transformer system by deformable pipe : en fr
  • US2902860A - Submersible thermometer and supporting means therefor : en
  • US2903080A - Driven trailers : en
  • US2903169A - Garment hanger : en
  • US2903307A - Two component bearing : en
  • CA582953A - Method and apparatus for bending glass : en fr
  • CA583001A - Self-spraying wax polish and method of its production : en fr
  • DE1795433U - FIELD CUTTER WITH CARRYING STRAP. : de en
  • GB819747A - Treatment of textile fabrics or garments made therefrom : en
  • GB819822A - Improvements in and relating to shades for electric lights : en
  • DE1065093B - Electromagnetic relay : de en
  • AU238349B2 - Improvements in or relating to electric accumulators : en
  • GB819577A - Improvements in and relating to electric irons : en
  • GB819678A - Improvements in or relating to methods of oxidising substances : en
  • GR20047B - METHOD OF PREPARATION OF HYPOTHEROSE HYPOTHERES. : el en
  • BE543034A - PROCESS FOR PURIFYING ORGANIC COMPOUNDS. : en fr
  • BE543590A - Transducer head for ultrasonic controls : en fr
  • CA582705A - Method of and apparatus for heat treating metal parts : en fr
  • CA583047A - Archery arrow : en fr
  • DE1065024B - Circuit arrangement for regulating the temperature of components : de en
  • GB819945A - Anti-static photographic film : en
  • US2903449A - Process for preparing 21-fluoro steroids of the pregnane series : en
  • AT205167B - Process for the preparation of 5a-6-anhydrotetracycline derivatives : de en
  • BE576570A - Wastewater purification process : en fr
  • US2903635A - Wrapping or like machines : en
  • DE1795442U - DEVICE FOR CHECKING THE TEMPERATURE OF A RAILWAY TRACK. : de en
  • DE1795694U - FLOATS FOR CARRYING COVER PIPES OVER WATER. : de en
  • AT205057B - Steel for dynamically stressed tools : de en
  • BE543397A - PROCESS FOR THE PREPARATION OF NEW UNSATURATED KETONES. : en fr
  • CA582869A - Coating apparatus : en fr
  • CA582689A - Salivation testing methods and devices : en fr
  • CA583022A - Dispenser cathode : en fr
  • AU229118B2 - Improvements in or relating tothe assembly of foundry moulds : en
  • DE1064919B - Process for isotope enrichment through two-temperature mass transfer : de en
  • DE1065001B - Circuit arrangement for a pulse-controlled counting chain with counting magnets : de en
  • DE1065227B - : de en
  • DE1795231U - WASHING MACHINE WITH A PUMP BUILT IN THE WASH FLOAT DRAIN. : de en
  • USD186067S - Combined door handle and escutcheon : en
  • DE1795631U - FLOATING FLOATING BODY. : de en
  • US2902994A - Hypo jet injector : en
  • US2903131A - Process for the benefication of phosphate ores : en
  • DE1795543U - ARRANGEMENT FOR OPERATING WORK MACHINES AT VERY DIFFERENT SPEEDS. : de en
  • US2902996A - Photographic album : en
  • US2903363A - Solvent fractionation of winterized cottonseed oil bottoms : en
  • GB819656A - Improvements in or relating to crystal diodes : en
  • AU236667B2 - Improvements in or relating to artificial proteinaceous fibres : en
  • DE1065075B - Device for increasing the load capacity of the winding conductors of high-power electrical machines in turbo design, in particular limit power turbo-generator : de en
  • DE1065121B - Mineral lubricating oil : de en
  • FR1187077A - Control of a mechanical component inside a sealed container : en fr
  • GB819662A - Improvements in textile winding machines : en
  • DE1064915B - Rotating brush : de en
  • DE1795581U - CLAMPING DEVICE FOR FABRICS OR SIMILAR CLAMPING MATERIAL. : de en
  • US2902983A - Method of operating internal combustion engines : en
  • GB819693A - Improvements in or relating to windows : en
  • GR20075B - VALVE FOR BOTTLE CONTAINING GAS. : el en
  • IE24097L - Lysergic acid derivatives : en
  • AU235600B2 - Improvements in or relating to pistons for internal combustion engines, compressors andother machines : en
  • CA582937A - Titanium, zirconium and double fluorides thereof with alkali metals : en fr
  • DE1064901B - Schraem machine with a special Schraemkopf for extracting and loading a coal bank that has remained on the surface : de en
  • FR1187320A - Viscosity stable drying oils : en fr
  • GB819672A - Dithiophosphoric acid esters and their production : en
  • USD186068S - Combined weatherstrip and threshold plate or similar article : en
  • CA582868A - Brush and method of making same : en fr
  • CA582934A - Wheel construction : en fr
  • FI30608A - Flamugn : en fi
  • FI30573A - For the purposes of the analysis of the porcelain decoration on the decalcoman paper as well as for the utilization of the fineness : en fi
  • FR1187089A - Process of grafting on objects made from polymers : en fr
  • GB819696A - Quick release mechanism for parachute containers : en
  • GB819954A - Improvements in vehicles adapted to carry material handling attachments : en
  • GB819713A - Improvements in gas-liquid contact apparatus : en
  • GB819982A - Improvements in or relating to bell type furnaces, in particular for the heat treatment of coiled materials : en
  • US2903156A - Seal opening and transferring mechanism : en
  • US2903046A - Variable pitch tilting seat and backrest mounting : en
  • US2903471A - Method for preparing a complex of an aluminum alcoholate with aluminum and boron hydrides : en
  • US2903616A - Cathode ray tube counting device : en
  • BE576485A - Steam generator with several combustion chambers : en fr
  • CA582715A - Preparation of alkylhalogenosilanes : en fr
  • DE1065011B - Circuit arrangement for shared drives for monitoring multi-digit codes in telephone systems with dialer operation : de en
  • DE1065138B - Container for biological fluids, serums and infusion solutions : de en
  • FI30567A - Sätt att framställa väteperoxid : en fi
  • GB819714A - Improvements in or relating to eliminators for removing entrained liquid from a gaseous stream : en
  • GB819650A - Preparation of cyclopentanopolyhydrophenanthrene compounds : en
  • FI30570A - Förfaringssätt för framställning av lågmolekylära omättade kolväten : en fi
  • FR1187118A - Acetylene separation process : en fr
  • GB819663A - Improvements in or relating to mast sections : en
  • AT205158B - Process for converting endless threads into staple fibers or into stacked spun material : de en
  • CA582751A - Oil-burning furnaces : en fr
  • US2903315A - Refrigerator door structure : en
  • US2903687A - Keyboard mechanism : en
  • DE1065030B - Multi-channel transmission system with pulse code modulation : de en
  • GB819676A - Stabilization of polymeric n-vinyl pyrrolidones with hydrazino compounds : en
  • AU227554B2 - The manufacture of hollow articles from thread : en
  • BE576536A - Soluble food that tastes like meat broth : en fr
  • CA582799A - Methods of and apparatus for making plain bearings : en fr
  • FR1187342A - Side discharge rake : en fr
  • GB819634A - Improvements in and relating to split rings made from tape : en
  • US2903399A - Process for the production of acidified malt : en
  • US2903446A - Monoacyl derivatives of substituted carbamides and process of preparation : en
  • US2903667A - Magnetic connector : en
  • DE1065070B - Thermal release element : de en
  • DE1795332U - ANCTIONAL ANESTHESIA DEVICE FOR CLOSED CIRCUIT INHALATION ANESTHESIA FOR CHILDREN. : de en
  • DK87799C - Process for the preparation of a therapeutic product for oral administration. : da en
  • US2902693A - Infant's mitten or the like with detachable rattle : en
  • US2902847A - Needle holder : en
  • US2903196A - Fishline reel stand : en
  • US2902836A - Regenerative air conditioning system with bleed conservation control : en
  • US2903511A - Facsimile transmitter blanking system : en
  • US2903003A - Governor operated valve : en
  • AU4648659A - Marine hose loader : en
  • BE543079A - NEW COSMETIC, HYGIENE OR BEAUTY PRODUCT, AND ITS MANUFACTURING PROCESS. : en fr
  • DE1795302U - LONG RANGE LAMP. : de en
  • AU3640358A - Improvements in overhead loaders : en
  • DE1064939B - Process for the production of substances with an adsorption effect : de en
  • DE1064964B - Concept holder : de en
  • DE1795657U - KOPS FOR WINDING YARN AND FIBER, IN PARTICULAR SYNTHETIC FIBER AND SYNTHETIC FIBER YARN. : de en
  • GB819831A - Improvements in the manufacture of curved lengths of plastic pipes and similar tubular bodies : en
  • DK87820C - Method of cooling a piece or grain-shaped material coming from an oven and a cooling apparatus for carrying out the method. : da en
  • FR1187368A - Pigments composed of lead phosphate and lead silicate, their preparation process and their applications : en fr
  • DE1065087B - Electricity meter housing with terminal block : de en
  • DE1795338U - UMBRELLA, ESPECIALLY BALCONY OR GARDEN UMBRELLA. : de en
  • DE1795429U - POCKET-LIKE COLLECTION CONTAINER FOR RECORDS. : de en
  • FR1187204A - Device for handling objects : en fr
  • FR1187510A - Process for heat exchange : en fr
  • GB819612A - Wheel rim structure : en
  • GB819633A - Improvements in and relating to electric fuse-holders : en
  • DE1795617U - POURING DEVICE FOR A CONTAINER. : de en
  • FR1187405A - Fuel cartridges for atomic cells : en fr
  • DE1064988B - Electric megaphone : de en
  • DE1065240B - Pressure relief valve, especially for hydraulic systems : de en
  • DE1065272B - : de en
  • FR1187100A - Process for applying thin metal sheets to a strip of dielectric material, in particular for the manufacture of capacitors : en fr
  • FR1187426A - Device for holding pieces of meat, bread or similar products, to be cut into slices : en fr
  • GB819939A - Lifting apparatus : en
  • GR20048B - METHOD OF DIABETES DEVELOPMENT OF THE PHILATELIC IDEA. : el en
  • DE1065325B - : de en
  • DE972702C - Equipment for carrying out installation, repair and inspection work on electrical high-voltage overhead lines with at least two sub-conductors per phase : de en
  • FR1187365A - Process for the preparation of 1, 4-dioxane derivatives having an acetal structure : en fr
  • GB819670A - Improved driving mechanism for auxiliary apparatuses of vehicles : en
  • US2903284A - Coupling : en
  • USD186087S - Airplane : en
  • FR1187334A - Method and apparatus for riddling liquid metal baths : en fr
  • GB819909A - Improvements in or relating to coding apparatus : en
  • DE1064935B - Process for the production of lithium sulfate from spodumene : de en
  • DE972728C - Ski binding : de en
  • FR1187071A - electrical construction element, e.g. transistor, rectifier or photodiode and method for its manufacture : en fr
  • FR1187480A - Improvements to electrically driven calenders : en fr
  • FR1187345A - Process for preparing high molecular weight hydroxyl compounds : en fr
  • DE972691C - Method for determining overconsumption mean values : de en
  • AU231893B2 - Precast reinforced concrete fencing post : en
  • AU233490B2 - Improvements in or relating to portable apparatus for testing variable pressure systems : en
  • JPS348024B1 - : ja
  • GB819795A - Improvements in or relating to life-saving apparatus for submarine craft : en
  • FR1187338A - Method of applying plastic coatings to thin-walled objects, such as sheet metal containers : en fr
  • FR1187465A - High strength steel crampon, for ice walking : en fr
  • GB819990A - A machine for cutting stalks and brush : en
  • US2902741A - Potter's wheel and mechanism : en
  • DE1064924B - Process for the production of chlorine dioxide from chlorates in connection with the production of valuable organic products : de en
  • US2902857A - Analytical test apparatus : en
  • US2903023A - Method and apparatus for filling cans and the like : en
  • AT205215B - Sealing of the fixed frame of a window or door : de en
  • AT205259B - Device for determining the excitation forces in a device for the electromagnetic generation of vibrations in a test object : de en
  • CA582666A - Plow jointer mounting structure : en fr
  • CA582672A - Anti-corrosion compositions containing tannin and a neutral grease : en fr
  • CA582890A - Vending machine delivery mechanism : en fr
  • DE1065310B - Process for the manufacture of explosives with reduced moisture sensitivity : de en
  • CA583053A - Cathode-ray tube manufacture : en fr
  • FR1187103A - New process for the preparation of alpha-ethylenic ketones : en fr
  • DE1065131B - Stamping stick for the metal stamping process in dental technology : de en
  • AU228933B2 - Improvements connected with steelyard type weighing apparatus : en
  • CA582931A - Junction transistor : en fr
  • CA582959A - Lipstick case : en fr
  • US2903236A - Reinforced non-porous valve body : en
  • US2903458A - Chemical process : en
  • AT205256B - Stereo photocolposcope : de en
  • AU232395B2 - Process forthe production of nodular cast iron : en
  • BE543409A - : en fr
  • FR1187097A - Detachable frame for laying track elements or the like : en fr
  • FR1187149A - Slide rail especially for furniture : en fr
  • GB819715A - Apparatus for cleaning and conditioning felt or wire of a paper-making machine : en
  • GB819718A - Synthetic resin adhesives and method of using same : en
  • US2902710A - Composite vehicle closure hinge bracket : en
  • US2902793A - Fly swatter having fly pick up : en
  • US2903400A - Apparatus for low temperature distillation of carbonaceous materials : en
  • USD186077S - Game board : en
  • FR1187212A - Metal vapor arc welding process : en fr
  • GB819931A - Improvements relating to cupola or like shaft furnaces : en
  • CA582839A - Data checking circuit : en fr
  • AU4656359A - Apparatus for measuring the rolling resistance of railway vehicles orthe like : en
  • CA582995A - Prednisone or prednisolone-meprobamate composition : en fr
  • GB819660A - Velocity modulation electron tube apparatus : en
  • CA582691A - Planetary parking structure : en fr
  • DE1795349U - SLIDER FOR CAKE LIFTER. : de en
  • BE543057A - : en
  • FR1187529A - Method and device for backfilling with sand under submerged constructions : en fr
  • GB819694A - Improvements in or relating to ultra-high frequency radio receivers : en
  • FR1187080A - Method and device for recording electrical or mechanical quantities : en fr
  • FR1187521A - Distributor of calibrated products : en fr
  • GB819901A - Device for laterally displacing material lying on the ground : en
  • FR1187137A - Automatic device for intercepting double wicks in the spinning looms in case of breakage of one of the elementary wicks when entering the loom : en fr
  • GB819919A - Improvements in or relating to aircraft provided with elevated stabilising members : en
  • GB819820A - Improvements in and relating to foundation pile, cylinder and like driving and withdrawal : en
  • DE1795545U - DOUBLE-SIDED DRIVEN LATCH CONTROL SYSTEM, IN PARTICULAR FOR CONTROLLING REMOTE INDICATORS. : de en
  • DE1795572U - SALES STAND FOR STOCKING AND DISPLAYING ROUND TINS. : de en
  • FR1187228A - Device for measuring and recording variations in the volume of a gas : en fr
  • GB819724A - Precision wire wound resistors : en
  • GR20079B - PERFECTIONS IN ELECTRIC FIRE EXTINGUISHING. : el en
  • AT205131B - Process for the production of hollow moldings : de en
  • DE1795403U - RETURN DEVICE FOR CIRCULAR SAWS WITH CHAIN TRANSPORT. : de en
  • AT205146B - Layer capacitor made of sheets of insulating material covered with metal on one side and process for its production : de en
  • AT205182B - Alumina-containing alkali phosphate glass : de en
  • CA582704A - Piano playing device : en fr
  • DE1795252U - OFFICE MACHINE WITH RAILS FOR A CART. : de en
  • US2903652A - Ultra-high frequency amplitude modulator : en
  • US2902894A - Wire stripper : en
  • US2903269A - Telescoping shopping cart having movable lower package support : en
  • CA582857A - Abrasive article : en fr
  • CA582977A - Organo-tin ether esters containing polyglycolic chains : en fr
  • CA582880A - Fungicides : en fr
  • CA582878A - Presetting boring bar and tool holder : en fr
  • AT205113B - Curable isolating agent : de en
  • AT205189B - Espresso machine : de en
  • AU234448B2 - Coating apparatus : en
  • CA582889A - Apparatus for mounting a pump and motor unit on a pressure tank : en fr
  • AT205174B - Process for the production of hair and skin care products : de en
  • US2902875A - Means for reciprocating elements of machine tools and the like : en
  • CA583062A - Railway car hopper outlet assembly : en fr
  • AT205242B - Process for the production of porous bodies from polyethylene : de en
  • AT205125B - Contacting for electrical wire resistors : de en
  • DE1795249U - HEAT AND COOLING PRESS FOR THE PRODUCTION OF ELASTIC CLICHES FROM RUBBER OR SYNTHETIC MATERIALS. : de en
  • DE1795257U - COOLING PROTECTIVE CURTAIN FOR REFRIGERATED AND FREEZER ROOMS. : de en
  • DE1795388U - WINDOW WITH WEATHER PROTECTION. : de en
  • GB819860A - Improvements relating to free piston engines : en
  • DE1795650U - SKI HOOK WITH REINFORCED BACK. : de en
  • DE1065146B - Fabric clip with jaws made of plastic for curtains, drapes, etc. like : de en
  • DE1065311B - : de en
  • DE1795593U - STRIP COPIER FOR THE PRODUCTION OF PHOTOGRAPHICAL STRIP COPIES OF FILM TAPES. : de en
  • AU4650059A - Improvements in or relating to apparatus for brewing or infusing beverages : en
  • CA582828A - Welding electrode : en fr
  • DE1065124B - Fabric-friendly detergent : de en
  • DE1065337B - : de en
  • DE1795221U - PETROL SAFETY LAMP WITH ELECTRIC IGNITION. : de en
  • CA582950A - Pteridine derivatives : en fr
  • AT205207B - Device for the simultaneous preparation of hot service water and warm heating water : de en
  • AU237616B2 - Inductors for seam welding : en
  • AT205286B - Actuator for the fuel pump of diesel engines that can be controlled by compressed air : de en
  • CA582876A - Activated electrode for electric discharge lamp : en fr
  • US2903352A - Brazing alloys : en
  • US2903504A - Explosive feedthrough connector : en
  • AT205202B - Device to improve draft conditions in mobile cooking stoves : de en
  • AU230599B2 - Motor vehicle powerplants : en
  • CA582737A - Telephone dictation recording system : en fr
  • CA582875A - Process of reacting a halogen, fluorine compound and carbon : en fr
  • US2902839A - Apparatus for producing a thermal absorption bank of water : en
  • AU227739B2 - Spigot arrangements for mounting pressure regulators on gas cylinders : en
  • US2903193A - Grinders : en
  • LU37404A1 - : en
  • US2902749A - Method of making a finger ring : en
  • AT205115B - Tracking pointer device : de en
  • CA583052A - Cathode-ray tube manufacture : en fr
  • DE1064958B - Radiant steam generator : de en
  • DE1065221B - Ignition device for internal combustion engines : de en
  • DE1795475U - WORK SEAT TROLLEY FOR SINGLE-AXLE TRACTOR, SPECIALLY TILLING THE FLOOR. : de en
  • DE1795677U - PACKAGING FOR SEVERAL SIMILAR OBJECTS. : de en
  • GB819864A - Improvements in or relating to slewing motors for jibbed machines and the like : en
  • GB819922A - Improvements in or relating to apparatus for the production of envelopes : en
  • AU4656959A - Arrangement on a loom with fixable loose rieed : en
  • CA582735A - Method of producing conductive mouldings from plastics : en fr
  • CA583038A - Separation of tantalum and niobium : en fr
  • DE1064945B - Method and device for the thermal treatment of hydrocarbons : de en
  • DE1065193B - Insertion device for booking machines : de en
  • FR1187296A - Further training in wheel welding machines : en fr
  • CA582661A - Wrench having removable and nestable sockets : en fr
  • US2903179A - Self-contained opener for containers : en
  • AT205111B - Expansion vessel with longitudinal wall : de en
  • AT205143B - Electrolytic capacitor : de en
  • US2903197A - Mills, particularly granulating and colloid mills : en
  • US2902946A - Power transmitting arrangement in a locomotive : en
  • AU3580558A - An improved manually operated fertiliser broadcast distributor : en
  • CA582714A - Tackified butadiene-styrene copolymer pressure-sensitive adhesive : en fr
  • AT205082B - Directional antenna system for ultra-short waves : de en
  • CA582817A - Electrical prospecting method and apparatus : en fr
  • DE1065072B - Motor brake fan with a linkage that transmits a switching movement : de en
  • DE1795215U - CLAMP ON SUSPENDERS. : de en
  • AT205090B - Accumulator sealed gas and liquid tight : de en
  • AT205228B - Process for the polymerization of olefins : de en
  • CA582692A - Earth boring tool for soil sampling purposes : en fr
  • AU4661059A - Improvements in or relating to portable apparatus for testing variable pressure systems : en
  • US2903405A - Corrosion prevention system : en
  • AU4657259A - Improvements in packaging cigarettes : en
  • BE576425A - Converter device for recording or exploring a groove-shaped recording track. : en fr
  • LU37421A1 - : en
  • US2902989A - Charge forming means : en
  • US2903310A - Packing gland for a movable piston : en
  • US2903263A - Safety-type teeter board : en
  • GB819786A - An improved method of and apparatus for manufacturing sulphuric acid by the contact process : en
  • AU229205B2 - Improved recoil housing for hosing, cable, orthe like : en
  • DE1064917B - Switching device for the shut-off devices for backwashing filter groups for liquid transfer systems : de en
  • DE1795361U - TOILET PAD. : de en
  • FR1187286A - Improvements with artificial flowers and the like : en fr
  • AU231362B2 - Improvements relating to magnetic storage core arrangements : en
  • US2903490A - Alkylation of saturated hydrocarbons : en
  • DE1065086B - Procedure for evaluative frequency analysis : de en
  • DE1795224U - LUTTE. : de en
  • CA582690A - Dust mop receptacle with mop cleaning brushes : en fr
  • CA582797A - Signal separation circuit : en fr
  • CA583051A - Cathode-ray tube manufacture : en fr
  • US2903380A - Process for producing composite structures comprising rigid polyurethane foams and covering layers : en
  • BE576484A - Steam power plant equipped with forced circulation steam generator and at least two-stage steam engine : en fr
  • CA582721A - Surface wave transmission line system : en fr
  • CA582676A - Coaxial bridge : en fr
  • GB819968A - Improvements in or relating to the formation of selvedges in shuttleless looms : en
  • CA582677A - Exhaust muffler : en fr
  • US2903424A - Treatment of wool scouring waste : en
  • US2903383A - Radioactive object and method of making same : en
  • US2903297A - Motorcycle windshield mirror mounting : en
  • US2903388A - Process for injection-molding reinforced or stiffened parts in plastic material : en
  • AT205083B - Procedure for ensuring that certain messages are given priority in communication systems : de en
  • AT205185B - Frying pan, in particular for grilling : de en
  • GB819988A - Improvements in or relating to carburetter systems : en
  • IE23224L - Loom shuttles : en
  • US2902692A - Ear protector : en
  • US2902770A - Registering means for multicolor printing : en
  • US2902772A - Gyroscopic compass : en
  • US2903686A - Encoding apparatus : en
  • CA582922A - Process for the preparation of sodium chloride by the evaporation of solutions : en fr
  • DE1795410U - WRITING MEASURING DEVICE. : de en
  • GB819722A - Improvements in and relating to apparatus for generating a flow of gaseous working fluid for a prime mover : en
  • GB819891A - Improvements in or relating to plant for quenching incandescent coke : en
  • GB819975A - Improvements in or relating to apparatus for dispensing aerated beverages : en
  • AU4654759A - Improvements relating to electrical systems for use with internal combustion engines : en
  • US2903057A - Blind having relatively adjustable slats : en
  • US2903600A - Control of fluid driven power supply systems : en
  • FR1187200A - Small format camera, including stereoscopic camera for surgical applications : en fr
  • GB819978A - Improvements in and relating to a roller bearing device for helicoidal movement : en
  • US2902721A - Process of molding refractory brick : en
  • US2903267A - Centering and locking means : en
  • US2903455A - Jdnviiiiaisnvhi jo : en
  • US2903529A - Punched card operated apparatus : en
  • DE1065155B - Hydraulic power lift : de en
  • US2903040A - Laminating apparatus : en
  • DE1065140B - Device for treating blood : de en
  • DE972692C - Power supply for electrodes electrical oven : de en
  • DE1065154B - : de en
  • GB819771A - A process for the manufacture of ketones : en
  • GB819832A - Improvements in or relating to filters for fluids : en
  • DE1065268B - Screen cylinders for paper machines, paper stock thickeners or dewatering machines : de en
  • DE1795576U - SALES STAND WITH WIRE BASKET. : de en
  • DK87800C - Upholstery for duvets or blankets. : da en
  • DE1065297B - Device for resiliently keeping a door leaf open, in particular in motor vehicles : de en
  • DE1795289U - DETACHABLE KNIFE FOR ELECTRIC SWITCHES. : de en
  • US2903318A - Classroom cabinet with swinging paper tray : en
  • DE1064907B - Hydraulic pit ram : de en
  • US2903661A - Core and coil assembly mounting frame : en
  • US2903662A - Transformer box for universal application as replacement equipment : en
  • DE1065114B - Process for the preparation of halogenated 10-benzoyl-3, 7-bis (dimethylamino) phenothiazines : de en
  • DE1065302B - Armor, especially helmet, and methods of making them : de en
  • DE1795547U - POSITION INDICATORS FOR ELECTRIC COOKERS OD. DGL. : de en
  • FR1187478A - Articulated connection device : en fr
  • GR20059B - SOLAR TRANSFORMER ITOI APPLIANCE FOR COOLING, HEATING, ROOM AIR CONDITIONING ETC. : el en
  • DE1064921B - Dosing device, especially for chemical water treatment purposes : de en
  • CA583064A - Textile treating machine and method : en fr
  • GB819996A - Improvements in or relating to sound transducing apparatus : en
  • DE1795401U - CAGE SAW BLADE WITH SERRATED LIPS ON THE SIDES. : de en
  • DE1064893B - Hip former or the like : de en
  • AU4659759A - Phosphinic acid derivatives and processes for their production : en
  • DE1795559U - FLASHING DEVICE FOR MARZIPAN. : de en
  • DE1795693U - DEVICE FOR MAKING HOLES IN THE SOIL FOR FENCE PILES AND THE LIKE. : de en
  • AT205112B - Layer winding with cooling slots : de en
  • CA582859A - Boiler : en fr
  • CA582968A - Orthopaedic bandages and methods of making the same : en fr
  • DE1795317U - HEATING BOILER WITH OIL BURNER. : de en
  • FR1187485A - Photographic lens with five lenses depending on the type of gauss modified : en fr
  • DE1064962B - Switch bracket storage on typewriters : de en
  • DE1064966B - Tube heat exchanger with tube floors, consisting of an elastic plate and rigid plates on both sides : de en
  • FR1187401A - Improvements to DC motor control systems : en fr
  • DE1065026B - Waveguide bridge circuit for microwaves : de en
  • DE1065258B - Device for the fully automatic puffing of cereal grains : de en
  • DE1795354U - CHECKOUT FOR SELF-SERVICE SHOPS. : de en
  • GB819697A - Improvements in operating mechanism for an electric circuit breaker : en
  • GB819859A - Guide for use with manually held drilling tools : en
  • AU4654659A - Photographic apparatus : en
  • CA582964A - Non-electric vacuum cleaners and like cleaning appliances : en fr
  • AT205248B - Device for regulating the liquid level : de en
  • US2903031A - Manually operable pit gripper for freestone and clingstone fruits : en
  • US2903360A - Method of making quick-cooking cereals from parboiled grains : en
  • US2903674A - Remote emergency traffic control system : en
  • DE1795287U - ACTUATING DEVICE FOR ELECTRIC SWITCHES, IN PARTICULAR IN LIMIT SWITCHES OD. DGL. : de en
  • FR1187502A - Tool lifting device mounted on tractor : en fr
  • GB819695A - Improvements in transfer papers : en
  • US2902819A - Elastic yarns : en
  • US2903335A - Separation of fission products from plutonium by precipitation : en
  • DE1065238B - : de en
  • DE1795390U - BRACKET FOR GLASS PANELS. : de en
  • GB819752A - A circular knitting machine and a stitch cam for same : en
  • DE1065164B - : de en
  • CA582783A - Egg carton construction : en fr
  • GB819617A - Apparatus and method for preventing backlash in steering mechanisms : en
  • FR1187537A - Improvements to travel bag closures : en fr
  • GB819941A - Improvements in or relating to compresses : en
  • FR1187357A - Improvements to evaporation and superheating tubular groups : en fr
  • GB819741A - A method of enriching water with fluorine compounds : en
  • FR1187515A - Elastic clip or clip for shoes and other applications : en fr
  • US2903381A - Treatment of synthetic textiles with a polyepoxide having a plurality of 1,2 epoxy groups : en
  • CA582871A - Circuit breaker : en fr
  • DE972721C - Airtight and watertight slot closure for bags, swimmers or the like. : de en
  • FR1187052A - Ferrous alloy case-hardening : en fr
  • FR1187278A - New pressure atomic cell casing : en fr
  • FR1187306A - Stiletto heel : en fr
  • DE1065175B - Process for the production of polyvinyl alcohol : de en
  • AT205134B - Method and machine for producing grids for electric discharge tubes or the like. : de en
  • DE1065316B - Method for making a glaneton slip : de en
  • GB819579A - Improvements in or relating to electronic calculating apparatus : en
  • FR1187416A - Method and device for the continuous sterile filling of plastic casings : en fr
  • FR1187087A - Garage : en fr
  • FR1187325A - Non-slip plastic layer : en fr
  • GB819586A - Improvements in or relating to check valves for pumps : en
  • GB819793A - Therapeutic compositions containing steroid and antibiotic : en
  • GB819640A - Improvements in the manufacture of esters : en
  • GB819907A - Improvements in or relating to electric selective calling systems : en
  • FR1187380A - Light up toy : en fr
  • FI30631A - Anordning vid lastrumsluckor : en fi
  • FR1187196A - Advanced saddle cover for cycles, motorcycles, scooters and similar vehicles : en fr
  • DE1065260B - Flow-through dissolving system for the production of saturated sugar solutions : de en
  • DE1795698U - LOOM WITH FORCED WEB GUARD. : de en
  • DK87816C - Recoil spring mechanism for automatic firearms. : da en
  • FR1187402A - New measuring packaging : en fr
  • GB819711A - Improvements relating to capacitors for gauging liquid contents : en
  • US2903176A - Paperboard shipping crate and interlocked crate unit : en
  • US2903387A - Fibrous webs and method for their production : en
  • FR1187064A - New substituted indole base and its preparation process : en fr
  • FR1187396A - Fast and economical carpet production : en fr
  • GB819665A - Improvements in or relating to high speed aircraft : en
  • DE1065214B - Neck frame attachment device for tying and tying cattle in groups for medium, long and short stalls : de en
  • FR1187141A - Packaged bearing assemblies and method of fitting them : en fr
  • FR1187145A - Improvement of the properties of fuel oils : en fr
  • GB819987A - Method for preparing carbon tetra-chloride and perchlorethylene therough chlorination of aliphatic hydrocarbons : en
  • FR1187168A - Devices for suppressing radio interference caused by thermal motors : en fr
  • DE972727C - Process for treating metal surfaces prior to applying coatings : de en
  • GB819973A - Improvements in and relating to rotating cutter assemblies for coal mining and like machines : en
  • DE1795418U - PERSONAL SCALE. : de en
  • FI30623A - Apparat och förfarande för anbringande av ett vätskeformigt eller utflytbart ämne t.ex. binded to the side of the bed : en fi
  • DE1065082B - Device for phase-correct switching, mainly AC power supplies loaded with synchronous motors : de en
  • AU4675059A - Improvements in or relating to control systems : en
  • GB819858A - Improvements in or relating to fuel injection equipment : en
  • US2903430A - Oxidizing and optical bleach : en
  • US2903508A - Audience survey system : en
  • US2902691A - Bending mechanism : en
  • US2902995A - Hypodermic syringe and needle hub structure : en
  • US2903158A - Dispensing apparatus : en
  • US2902915A - Automatic air flow controllers : en
  • US2903612A - Positive ion trap gun : en
  • AT205300B - Connection for glass and ceramic pipes of low pressure lines : de en
  • DE1795697U - TRANSVERSELY RIGID RIBBON FABRIC. : de en
  • AT205097B - Pressure relief arrangement in a valve drain : de en
  • CA583006A - Preparation of trihydrocarbyl boranes : en fr
  • US2903611A - X-ray tube comprising a cast copper anode sealed with a copper-silver electric alloy : en
  • US2903644A - Dynamic mutual conductance tube tester : en
  • GB819970A - Instrument for measuring holes : en
  • AT205273B - Method and device for soil treatment : de en
  • BE543516A - PROCESS FOR THE PREPARATION OF TETRAHYDRO-1, 4-OXAZINIC WATER-SOLUBLE DERIVATIVES OF 8-HALOGENO-THEOPHYLLINE OR THEOPHYLLINE. : en fr
  • US2902832A - Pipe driving tool attachments : en
  • US2902967A - Outboard propeller mechanism for vessels : en
  • GR20049B - METHOD OF DOCUMENT OR OTHER WAYS OF DEVELOPING THE PHILATELIC IDEA. : el en
  • DE1065158B - : de en
  • DE1065263B - Device for changing the transport device for the envelope blanks in envelope machines : de en
  • GB819869A - Improvements relating to transducers : en
  • CA582746A - Automatic intercommunication telephone system : en fr
  • DE1064978B - Diesel-electric vehicle control : de en
  • FR1187421A - Non-reciprocal device for transmitting ultra-high frequency electromagnetic waves : en fr
  • FR1187520A - collecting electrode for electronic discharge tubes : en fr
  • AT205093B - Cable termination connection for multi-conductor cables with oil filling : de en
  • GB819766A - Improvements in and relating to an impulse counter : en
  • GB819796A - Improvements in or relating to sheet feeding apparatus : en
  • FI30626A - For the purposes of this Regulation, the cellular cell : en fi
  • GB819659A - Improvements in or relating to a power assisted steering mechanism for motor vehicles : en
  • GB819980A - Drilling apparatus : en
  • DE1065015B - Circuit arrangement for monitoring devices for the reception of frequency-coded signals in telecommunication systems, in particular telephone systems : de en
  • DE1795469U - HOLDING DEVICE ON ARMCHAIRS FOR ASHTRAY, PIN CUSHION COASTERS OR. DGL. ITEMS. : de en
  • DE1065055B - Arrangement for fastening watertight boxes, especially for electrical distribution systems : de en
  • FR1187498A - Grinder-mixer for all products, adaptable to the horizontal shaft of an existing or new machine : en fr
  • DE1064994B - Magnetic discriminator : de en
  • DE1795445U - PULSE RECEIVER FOR LIQUIDS OR GASES. : de en
  • GB819885A - Improvements in multi-finger contact assemblies for electrical switches and circuit-breakers : en
  • GB819972A - Improvements in or relating to ramp boards : en
  • FR1187452A - Torque screwdriver : en fr
  • US2903027A - Blade tracking and guiding mechanism for band saw construction : en
  • FR1187305A - Waterproof box : en fr
  • DE1795350U - FABRIC BATH MAT WITH REMOVABLE FOAM INSERT. : de en
  • FI30616A - Shredder : en fi
  • FR1187224A - Improvements to folding beds : en fr
  • GB819689A - Thiophosphoric acid esters : en
  • GB819965A - Improvements in or relating to lacing boards for braces and the like : en
  • DE1065191B - : de en
  • DE1795599U - CONTINUOUSLY VARIABLE TRANSMISSION, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • FR1187464A - Cutting and chopping machine : en fr
  • US2903005A - Emergency check valve construction for gas flow meters : en
  • US2902743A - Concrete bulkhead, jetty or pile form : en
  • US2902881A - Vehicle transmission control apparatus : en
  • US2903347A - Defoliation of plants : en
  • US2903515A - Device for selective compression and automatic segmentation of a speech signal : en
  • GB819732A - A typewriting office machine with an electric drive for the carriage return movement : en
  • US2902908A - Form-grading and pressing machines for roadways : en
  • DE1065069B - Electromagnetically controlled self-switch, in particular touch protection switch : de en
  • DE1795504U - NIPPLE ADAPTER. : de en
  • DE1065116B - Flame retardant paints : de en
  • DE1795218U - CUT EDGE PUNCH FOR FINISHING PRE-SEWED COLLARS, CUFFS, POCKET FLAPS OD. DGL. : de en
  • US2903081A - Wheel-mounting means and drive assembly : en
  • DK87796C - Method of making a leather. : da en
  • DK87814C - Door closer and brake device. : da en
  • DE1795336U - UMBRELLA CASE. : de en
  • US2903420A - Compact mass surface level control : en
  • DE1065107B - Switching and control device on ovens in electric cookers : de en
  • FR1187329A - Interior heating system for motor cars : en fr
  • GB819877A - Improvements in die sets : en
  • FR1187246A - Tray : en fr
  • GB819824A - Improvements in or relating to the preparation of dialkali metal derivatives of dimerized aliphatic conjugated olefines : en
  • US2902823A - Design for a stainless steel or aluminum gas generator wall spraying system for combustion chamber : en
  • US2903041A - Assembly fixture : en
  • CA582849A - Cable support : en fr
  • DE1795312U - BURNER TUBE FOR OIL BURNER. : de en
  • DE1795566U - BROCHURE COLLECTION TAPE. : de en
  • GB819597A - Improvements relating to rivet-like connectors such as for fixing wooden seats to tubular metal chair frames : en
  • DE1065044B - Single cell housings for accumulators glued or welded to form a block unit : de en
  • DE1795322U - VACUUM PUMP WITH ECENTRICALLY CIRCULATING, OIL-SEALED PISTON IN EACH WORKING AREA. : de en
  • DE1795518U - HOSE END HOLDER. : de en
  • GB819629A - Improvements in or relating to air cleaners and silencers for internal combustion engines : en
  • GB819882A - Process and apparatus for reducing the coking capacity of coal : en
  • DE1065043B - Shielding device for high-frequency heating systems : de en
  • DE1795700U - WEB PROTECTION SPINDLE WITH CLAMPED SPRING SHAFT. : de en
  • FR1187181A - Method for projecting cinematographic or television views in relief : en fr
  • FR1187125A - Device for training subjects of animated scenes : en fr
  • FR1187471A - Acoustic insulation process and device for its implementation : en fr
  • AT205262B - Device for the selectable delay of synchronization pulses used to start the time base of a cathode ray indicator : de en
  • AU233432B2 - Anew or improved idler set for use with endless belt conveyors : en
  • AU233703B2 - Improvements in safety control for gaseous fuel burners : en
  • AT205275B - Self-propelled threshing machine with horizontal combustion engine : de en
  • US2902781A - Shoe insoles : en
  • US2902987A - Air-cooled, port-scavenged, two-stroke cycle engine with rotating piston : en
  • US2903178A - Receptacle member : en
  • US2903283A - Turnbuckles : en
  • US2903587A - Calutron receiver structure : en
  • CA582899A - Deflection system : en fr
  • US2903565A - Table and clamp for supporting and holding work in a fabricating machine : en
  • US2903155A - Bottle dispensing apparatus : en
  • US2903316A - Overhead toolbox : en
  • CA582884A - Remote function control system : en fr
  • CA583027A - Hollow ribbed mirror corner protector : en fr
  • DE1795319U - ANCHORS FOR FASTENING INDUSTRIAL FURNITURE OR FURNITURE LINES PAMPED FROM REFRACTORY MASS. : de en
  • US2902944A - Pump : en
  • US2902958A - Presser foot for sewing machines : en
  • US2903109A - Magnetic material force transmitting device : en
  • US2903306A - Seal ring for journal bearing : en
  • AT205226B - Process for the remuneration of polymerization products of olefins produced by the low pressure process : de en
  • CA582973A - Diaphragm pump : en fr
  • GB819899A - Improvements in and relating to optical microscopes : en
  • DE1064965B - Method of applying a permanent adhesive layer to layers of printing ink before drying : de en
  • FR1187111A - Process and installation for the continuous manufacture of plates of fibrous material and plates conforming to those thus obtained : en fr
  • USD186090S - Combined counter display and inspector for air filter cartridges : en
  • DE1065326B - : de en
  • DE1795230U - Washer extractor. : de en
  • DE1795511U - METAL CLAMPING SLEEVE FOR FASTENING AND CONNECTING PLASTIC ROPES OF ANY DIAMETER WITH STEEL ROPE INSERT. : de en
  • DE1795634U - MEAT MINCER KNIVES WITH INTERCHANGEABLE BLADES IN THE KNIFE BODY. : de en
  • GB819842A - Improved laundering method and composition therefor : en
  • DE1064957B - Process for the production of 2,3-dihydrofurans : de en
  • DE1795470U - ROTARY ASH. : de en
  • DE972706C - Arrangement for gluing or gluing several layers of wood or other materials with the application of heat from high-frequency electrical energy : de en
  • FR1187315A - Further training in freezing devices : en fr
  • CA582855A - Machine for wrapping bundles or stacks of newspapers : en fr
  • US2903695A - Impedance matching feeder for an antenna array : en
  • GB819690A - Improvements in or relating to motor-cycles : en
  • US2903669A - Clamp device for electrical extension cords : en
  • FR1187205A - Seed drill : en fr
  • US2903457A - Isomer of cycloheximide and process : en
  • US2903649A - Precision variable frequency dividers : en
  • US2903174A - Cartons : en
  • US2903012A - Adjustable valve-actuating means : en
  • US2903636A - Transistor inverter and rectifier circuit : en
  • DE1795384U - Roofing membrane. : de en
  • DE1795481U - DEVICE FOR LATERAL TRANSFER OF CROP LYING ON THE GROUND. : de en
  • DE1795580U - CELL FILLING MACHINE. : de en
  • DE1065128B - Safety template for acetylene or other highly explosive gas mixtures : de en
  • DE1065286B - : de en
  • GB819958A - Improvements in coated electrodes for electric arc welding : en
  • DE1795356U - VENTILATION AND / OR INSTALLATION TOP ON KITCHEN FURNITURE. : de en
  • DE1795405U - HACKSAW. : de en
  • DE1065262B - Device for applying transparent strips of paper, glassine, cellophane or the like to blanks or continuous webs of paper, cardboard or the like, in particular for the production of window envelopes : de en
  • DE1795304U - MAGNETIC ARRANGEMENT, CONSISTING OF PERMANENT AND ELECTROMAGNETS. : de en
  • BE576590A - Nuclear reactors. : en fr
  • US2903188A - Control of tropical cyclone formation : en
  • US2903648A - Electrical audio range sweep oscillator : en
  • US2903339A - Sulfuric acid purification : en
  • US2903585A - Detector circuit : en
  • US2903670A - Plug terminal : en
  • GB819983A - Improvements in or relating to a device for inserting tubes in rows of gills and forexpanding the ends of these tubes in the collectors of a radiator cluster : en
  • IE23818L - Sliding clasp fasteners : en
  • FR1187185A - Assembly process for tiles, slabs or the like, coating elements thus obtained and assembly means for its implementation : en fr
  • FR1187233A - Advanced drum for domestic, semi-domestic or professional appliances : en fr
  • DE1795541U - MULTIPLE V-BELT PULLEY. : de en
  • US2903128A - Can package : en
  • DE1064960B - Dampening system for flat offset presses : de en
  • DE1795439U - EYEGLASSES HINGE. : de en
  • DE1795220U - EFFECT LAMP. : de en
  • FI30577A - Sättförförföring av silicium innehållande tackjärn genom blåsning med syrgas i en roterande ugn : en fi
  • FI30605A - Anordning vid friktionsbarkningsmaskiner : en fi
  • US2902719A - Preparation of easily friable crystalline substances by a melt casting process : en
  • US2903034A - Ventilated food receptacle and cover : en
  • US2903404A - Catalysis and catalytic systems : en
  • US2903546A - Radiation exposure unit : en
  • USD186066S - : en
  • US2902801A - Devices for use in connection with the sharpening of chisels, plane irons and like tools : en
  • US2903002A - Centrifugal cleaner for mechanical parts : en
  • US2903256A - Air suspension : en
  • US2903167A - Dispensing apparatus : en
  • US2903247A - Radiators of the baseboard type : en
  • US2903252A - Boring of large bores using an elongated guide means in a previously bored guide passageway : en
  • CA582801A - Magnetic transducer : en fr
  • US2903555A - Electrode position control for spark machining apparatus : en
  • GB819797A - Improvements in and relating to a shovelling and loading machine : en
  • DE1795536U - GLASS OR CERAMIC VALVE. : de en
  • FR1187260A - Device for closing the mouth of a container : en fr
  • FR1187457A - Improvements in ion exchange processes : en fr
  • FR1187530A - Flexible connection system as hinges : en fr
  • GB819894A - Improvements in or relating to a long wearing foot cushioning device : en
  • BE542909A - : en
  • DE1065009B - Circuit arrangement for telecommunication systems, in particular telephone extension systems, to prevent attempts to disrupt the synchronization between the exchange dialer and a follow-up drive monitoring the connection establishment : de en
  • DE1795515U - TUBE WITH SPACER, PREFERRED FOR NUCLEAR REACTOR FUEL RODS. : de en
  • DE1795380U - BALL MAT. : de en
  • DE1795652U - TRAFFIC LIGHT COLUMN. : de en
  • FR1187493A - Improvements to internal combustion engines with an exhaust gas turbine : en fr
  • AT205251B - Phonographic player : de en
  • AU227374B2 - Stereophonic phonograph system : en
  • CA582696A - Magnetic chuck : en fr
  • GB819887A - Improved flexible coupling means for stanchions : en
  • GB819993A - Improvements in or relating to electric lighting fittings for street lighting and like purposes : en
  • GR20078B - METHOD FOR THE PREPARATION OF STEROID COMPOSITIONS. : el en
  • GB819615A - Variable inductor : en
  • DE1065027B - Circuit arrangement for the automatic regulation of the high voltage of picture tubes : de en
  • DE1064980B - Circuit arrangement for demodulating a television signal : de en
  • AU228808B2 - Method and apparatus for coating tubular articles : en
  • AU229175B2 - Improvements in and relating to electrical phase comparison protective relay systems : en
  • CA582815A - Spark cell assembly : en fr
  • DE1064927B - Process for the production of sulfur tetrafluoride : de en
  • AT205195B - Table bed, table bed or the like for converting a table into a bed : de en
  • CA582836A - 3-esters of 11,23-dibromohecogenin : en fr
  • BE576472A - Centrifugal wringer : en fr
  • GB819821A - Combination skylight and fire vent construction : en
  • US2902934A - Casing and method of making same : en
  • US2903369A - Edible oils : en
  • US2902747A - Reiter : en
  • US2902818A - Safety stop for spindles : en
  • US2903646A - Electric measuring apparatus for measuring the time integral of momentary pulses : en
  • US2903664A - Voltage control : en
  • DE1795434U - VOLTAGE REGULATOR FOR DIA PROJECTORS. : de en
  • US2902778A - Mathematical formula demonstrator : en
  • US2903525A - Phase inverter : en
  • AT205069B - Pull rod for rail brake linkage : de en
  • AT205073B - Circuit for track diagram signal boxes with bypass routes : de en
  • CA583042A - Method and apparatus for sequentially forming sheet metal with spaced dies : en fr
  • DE1065110B - Sealing of the protective jacket for low-frequency induction ovens : de en
  • DE1795426U - RECORDING AND PLAYBACK DEVICE. : de en
  • US2902779A - Two piece rigid leggings : en
  • AU4646859A - Antenna : en
  • US2902717A - Tire retreading mold with tread centering mechanism : en
  • US2902986A - Fuel injection engine : en
  • DE1065145B - Card wrapping for military purposes : de en
  • GB819753A - Telephonic concentration arrangements : en
  • DE1795499U - PIPE OR CABLE CLAMP. : de en
  • DE1064968B - Heat exchanger with continuous flow of two media with an inner, single-walled hollow runner for one of the media : de en
  • DE1795314U - THIS ROD FOR OIL BURNER. : de en
  • DE1795524U - PROTECTIVE CAP FOR THE THREADED ENDS OF PIPES. : de en
  • AT205081B - Directional antenna : de en
  • BE543218A - COLORING PROCESS. : en fr
  • US2903557A - Arc machining with band electrode : en
  • AU4647859A - Improvements relating tothe production of yarns : en
  • US2902716A - Method and device for extruding tubes of thermoplastic materials : en
  • US2903253A - Long wall mining machine using conveyor driven power take-off means : en
  • DE972709C - Device for pickling iron and metal strips : de en
  • AT205071B - Three-pressure control valve, in particular for compressed air brakes on rail vehicles : de en
  • US2902971A - Article coating apparatus : en
  • DE1795440U - UPPER LIGHT VISOR ON GLASSES : de en
  • AU4652959A - Devices for unloading materials from silos and similar structures : en
  • US2903073A - Cement conditioner for well walls : en
  • DE1795453U - BUERETTE FOR MEASURED TAKING OF LIQUIDS FROM A RESERVOIR BOTTLE. : de en
  • DE1795530U - SPINDLE LESS WATER OR AIR VALVE, IN PARTICULAR FOR PIT AND THE LIKE. INDUSTRIAL COMPANIES. : de en
  • FR1187332A - Motor vehicle heating conditioning flap control device : en fr
  • DE1795552U - HYDRAULIC FREE-FORM FORGING PRESS. : de en
  • AU235420B2 - Pipes of thread bonded with resinous substance : en
  • BE542803A - PROCESS FOR THE PREPARATION OF 8- (n-DIBUTYLAMINO-ALCOYL) -THEOPHYLLINE. : en fr
  • DE1064977B - Drive for rail vehicles, which is particularly suitable for high speeds : de en
  • DE1064987B - Loudspeaker with bass resonator : de en
  • DE1795646U - SPORTSHOE. : de en
  • AU4657359A - Manufacture of coated abrasives : en
  • AU4656159A - Inductors for seam welding : en
  • US2903166A - Liquid storing and liquid flow distributing and modulating device : en
  • US2903239A - Eccentric spud bit : en
  • DE1065008B - Circuit arrangement for converting key figures in self-connection telecommunications systems : de en
  • DE1065060B - Damping pump for energy storage drive electrical switchgear : de en
  • FR1187430A - elimination of mists in gases : en fr
  • GB819621A - Improvements in or relating to screeds : en
  • AT205138B - Electric cooker : de en
  • AU4649059A - Coating apparatus : en
  • AU4652759A - Improvements in or relating tothe assembly of foundry moulds : en
  • AT205077B - Circuit for issuing commands in track diagram signal boxes : de en
  • CA582786A - Synchronous electric motor : en fr
  • US2903499A - Primary battery : en
  • CA582683A - Casing spacer : en fr
  • AT205293B - silencer : de en
  • CA582844A - Self-cleaning filters : en fr
  • CA583028A - Preparation of anion-exchange resins containing weakly basic and strongly basic functional groups : en fr
  • CA582754A - Digital computer : en fr
  • DE1065054B - Electric jack : de en
  • DE1065212B - : de en
  • DE1795502U - TENSION SPRING. : de en
  • GB819618A - Improvements relating to tubing for oil and gas wells : en
  • CA582853A - Chlorinated aliphatic hydrocarbons : en fr
  • DE1064936B - Method for purifying methanol : de en
  • US2903460A - Pyrazolone derivatives : en
  • DE1795209U - PRIEST KOLLAR VEST. : de en
  • DE1795342U - TWO-SEAMED TOTE BAG. : de en
  • AU235725B2 - Improvements in and relating to protein compositions : en
  • BE543078A - Installation of supervision and recording of time-related processes, in particular for the control of working time. : en fr
  • DE1795268U - FRICTION DAMPER FOR VEHICLES, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • AT205066B - Switching device, especially for reversing gears : de en
  • AT205117B - Lighting fixture for decorative ceilings : de en
  • AU4665159A - The manufacture of hollow articles from thread : en
  • DE1795546U - DEVICE, IN PARTICULAR DISPLAY DEVICE WITH A SPRING PRESSURE LEVER. : de en
  • US2903299A - Automatic machines for making brushes : en
  • US2902861A - Pressure sensing device : en
  • US2903320A - Recording decelerometer : en
  • US2903502A - Controlled spacing signal wire distribution system : en
  • GB819596A - Stranding machines with means for reverse rotation of bobbin cradles : en
  • GB819734A - An improved method of designing and manufacturing a comprehensive range of correlated hydraulic presses : en
  • FI30595A - Anordning for framställning av fibrer av material i visost tillstånd, särskilt glasfibrer : en fi
  • DE1065129B - Dental device supported by rollers on the floor with an air turbine handpiece or angled piece : de en
  • DE1795578U - DEVICE FOR SHOWING THE EFFECT OF UNWORKED CLOTHING FABRICS OF ALL TYPES IN PROCESSED CONDITION. : de en
  • DE972707C - Anastigmatic lens : de en
  • BE576522A - Process for the production of high molecular weight hydrophilic substances from dextran type substances : en fr
  • DE1065089B - Signal light, especially for motor vehicles : de en
  • DE1795233U - ELECTRICALLY CONTROLLED LOCKING DEVICE FOR WASHING DRUMS IN DRUM WASHING MACHINE AND DRUM COMBINATIONS. : de en
  • DK87790C - Frequency detector. : da en
  • AT205092B - Termination or connection sleeve for electrical cables provided with a lead sheath : de en
  • AT205287B - Fuel injection pump for multi-cylinder internal combustion engines : de en
  • BE576410A - Plastic facing element. : en fr
  • US2903432A - Anti-foam agent and process of inhibiting foam : en
  • US2903429A - Modified ferrites : en
  • FR1187360A - Softening process for skins and leathers : en fr
  • CA582941A - Production of diketene from ketene : en fr
  • CA582829A - Liquid cooling of dry disc rectifiers : en fr
  • CA582752A - Facsimile apparatus : en fr
  • DE1795327U - MOLD FOR CASTING WAX WAVES FOR THE MANUFACTURE OF DENTAL BITE TEMPLATES. : de en
  • DE1795392U - FLOW TROWEL. : de en
  • AT205128B - Magnetic amplifier with feedback : de en
  • AU233702B2 - Method of obtaining alpha-cellulose from palm trees andother pith-containing trees : en
  • CA582830A - Glass bending moulds : en fr
  • US2903584A - Sweep waveform generator : en
  • AU4654859A - Improvements in or relating to hot-gas reciprocating engines inwhich the supply of heat tothe heater is controlled by means ofa thermostat : en
  • CA582769A - Glass bending mold : en fr
  • BE542954A - COMPOSITION AND METHOD FOR PERMANENT HAIR WAVING. : en fr
  • BE576609A - A labyrinth packing compressor and its operating method. : en fr
  • CA582782A - Pulse amplitude discriminator : en fr
  • CA582938A - Electrical resistors : en fr
  • US2903206A - Landing gear locking device : en
  • US2903486A - Karl h : en
  • CA582755A - Resilient arrester for winch : en fr
  • CA582811A - Weak current electric contacts : en fr
  • CA583050A - Duct and lighting arrangement for vehicles : en fr
  • AT205255B - Stand for microscopes : de en
  • BE543212A - Device used to maintain a predetermined ratio of the speeds of at least two independently driven organs : en fr
  • BE576613R - Method of starting a steam generator. : en fr
  • AU231595B2 - Improvements relating to shelving : en
  • CA582888A - Apparatus for continuously sterilizing or pasteurizing goods packed in containers : en fr
  • DE1064969B - Method and device for overhead refining of phosphorus pig iron : de en
  • DE1795669U - MULTI-PURPOSE PACKAGING. : de en
  • DE1065126B - Pattern device for circular knitting machines, especially double-cylinder circular knitting machines : de en
  • DE1064970B - Process for overwind refining of phosphorus-containing pig iron : de en
  • US2903119A - Head rests for typewriters : en
  • US2903467A - Process for the manufacture of polyhalogenated carboxylic acids : en
  • USD186065S - Dispenser for powdered material : en
  • DE1795608U - MUDGUARD FOR WHEELED VEHICLES. : de en
  • FR1187178A - Motion transformer device : en fr
  • US2902969A - Locating devices : en
  • CA582656A - Open steel flooring, stair treads or the like : en fr
  • US2903296A - Automobile with flap door : en
  • US2903422A - Process for sweetening hydrocarbons with alkali hypochlorites, alkali hydroxides and alkali mercaptides : en
  • US2902874A - Speed control mechanism : en
  • CA582707A - Paint applicator rollers : en fr
  • CA582924A - Apparatus for use in locating interface of liquids : en fr
  • DE1065257B - Process for the production of a protein preparation from blood plasma : de en
  • DE1795362U - LEADER. : de en
  • DK87811C - Induces. : da en
  • US2903391A - Paper size and method of preparation : en
  • DE1065014B - Circuit arrangement for the selective calling of branch points of a company line : de en
  • DE1065111B - Process, device and electrode for automatic arc welding of longitudinal seams with applied electrodes : de en
  • GB819646A - Improvements in or relating to air conditioners : en
  • US2902808A - Apparatus for forming seamless packages for fluids : en
  • US2903621A - Horizontal deflection system for cathode ray tubes : en
  • AT205103B - Power switchgear for direct and alternating current : de en
  • BE543659A - IMPROVEMENT IN COIFFES FOR MINE STORAGE. : en fr
  • CA582652A - Rollers for printing and graining : en fr
  • CA582741A - Quaternary ammonium hydroxides as processing aids in the production of foam rubber : en fr
  • CA583026A - Production of elemental boron : en fr
  • US2903599A - Power plants comprising free-piston gas generators adapted to supply hot power gas to a gas engine such as a gas turbine : en
  • US2902802A - Encapsulating die roll system : en
  • US2902906A - Tube manufacturing machines : en
  • US2902928A - Printing devices : en
  • US2903222A - Collapsible leg assembly for television sets and the like : en
  • US2903302A - Material handling apparatus : en
  • US2903461A - Bis pyrazolones : en
  • US2903630A - Semiconductor devices : en
  • DE1064984B - Circuit arrangement for generating groups of pulses with any number of pulses : de en
  • DE1795523U - SEAL FOR SHAFTS AND AXLES. : de en
  • FR1187078A - Mechanical mesh system : en fr
  • US2902873A - Machine tool headstock control mechanism : en
  • US2903435A - Stabilized vehicles for rust inhibitive aluminum coatings : en
  • BE542778A - CHEMICAL PROCESS. : en fr
  • US2903149A - Counterbalanced cover lift : en
  • US2903385A - Manufacture of molybdenum and alloys thereof : en
  • US2902761A - Scribing instrument : en
  • US2903227A - Display supporting fixture : en
  • US2903577A - Diversity receiving system : en
  • US2903214A - Static-wire support : en
  • DE1065000B - Circuit arrangement for telephone PBXs : de en
  • DE1065088B - Crown body for pendant lights : de en
  • DE1795347U - CUSHIONS, IN PARTICULAR CUSHIONS FOR HOSPITALS. : de en
  • GB819955A - Battery grid panel sizing machine : en
  • US2902697A - Flushing device : en
  • US2902706A - Splash shield for paint roller : en
  • US2903190A - Sprinkler head : en
  • US2903675A - Visual display type radio signalling system : en
  • AT205209B - Pump body for the circulation line of a flow heater connected to a pressure water line : de en
  • US2903624A - Cold cathode discharge tube : en
  • AU240885B2 - Phosphinic acid derivatives and processes for their production : en
  • AU4107758A - Precast reinforced concrete fencing post : en
  • US2903676A - Binary counter transistor circuit : en
  • DE1065095B - Power capacitor, switchable at connection terminals, especially for high voltage : de en
  • DE1795534U - VENTILATOR FOR PIPING. : de en
  • AT205087B - Two-pole, polarized magnet system : de en
  • AU233948B2 - Process forthe purification of 2-ethyl-cis crotonylurea : en
  • CA582983A - Production of sodium nitrite pellets : en fr
  • AT205267B - Pistol-shaped pyrophoric lighter : de en
  • CA582906A - Fluid catalyst process and apparatus : en fr
  • US2903083A - Vehicle having auxiliary transmission for the operation of accessories : en
  • CA582846A - Damping device for railway car trucks : en fr
  • CA583054A - Ferroresonant circuits : en fr
  • DE1795280U - CONNECTING A PLUG TO AN INSULATED CABLE. : de en
  • DE1795455U - MEMORY MATRIX. : de en
  • FR1187108A - Cyclohexyl-4 butene-2 al, its preparation and uses : en fr
  • US2903414A - Catalytic cracking process : en
  • AU4650459A - Improvements in end fittings forhoses : en
  • US2903089A - Electric precipitator : en
  • CA582697A - Threshold : en fr
  • DE1795464U - DEVICE FOR DELIVERING A MATERIAL TO BE MIXED WITH A LIQUID, FOR EXAMPLE COFFEE, FOR EXAMPLE MILK POWDER OR SUGAR IN BEVERAGE VENDING MACHINES. : de en
  • US2902724A - Carding engines for wool : en
  • CA582974A - Method and devise for bending coils : en fr
  • AU3586558A - An improved bathroom waste unit : en
  • US2903048A - Strap or webbing with coupling ends : en
  • US2903177A - Carton : en
  • US2903459A - 1-pyrrolidino-4-(1-methyl piperidyl-2)-butanes and salts thereof : en
  • US2902788A - Single trigger for plural firing mechanisms : en
  • DE1065308B - : de en
  • DE1795692U - RUSH FOR ELECTRIC CLOCK. : de en
  • FR1187300A - Spring shock absorber : en fr
  • FR1187383A - Method for the destruction of spider mites : en fr
  • GB819740A - Improvements in and relating to temperature control devices for electrically heated utensils : en
  • GB819878A - Apparatus for separating tyre beads from wheel rim flanges : en
  • US2902849A - Wick inserting instrument : en
  • US2903077A - Soil tilling device : en
  • US2903615A - Apparatus and method for the electronic representation of characters : en
  • AU4652459A - Process for improving the stability of steam cracker gasoline by catalytic hydrogenation : en
  • DE1065051B - Spring-loaded connector sleeve : de en
  • DE1065183B - : de en
  • DE1065332B - : de en
  • DE1795682U - INJECTOR LOCK WITH REGULATING DEVICE FOR AGRICULTURAL FAN. : de en
  • FR1187220A - Reversible envelope for mail : en fr
  • GB819815A - Improvements relating to slam locks and latches : en
  • IE24108L - Malting of cereals : en
  • AT205135B - Fuel element for nuclear reactors : de en
  • DE1065232B - V-belt made of castable plastic : de en
  • US2903324A - Hasoi : en
  • US2903578A - Travelling wave linear particle accelerators : en
  • DE1064933B - Process for the production of hydrocyanic acid : de en
  • US2903036A - Wheel assembly : en
  • DE1064905B - Hydraulic ram : de en
  • DE1795274U - HOLDING DEVICE FOR TELEPHONE LISTENERS. : de en
  • AT205065B - Pivoting shift lever for actuation of a clutch, in particular that of a reversing gear, when pressurized : de en
  • AT205218B - Stress-free chipboard and method of manufacturing the same : de en
  • AU4648959A - Improvements relating to tension control for wire winding machines : en
  • DE1065053B - Cover branch clamp for underground cable : de en
  • DE1795588U - ARRANGEMENT OF A FILM CAMERA IN A CAR. : de en
  • US2903614A - Envelope structures for electron tubes : en
  • AT205102B - Disconnector for switching off load currents, especially for high voltage systems : de en
  • DE1795242U - IGNITION BAR FOR ROOM OIL STOVE. : de en
  • FI30586A - Överdragskompositioner : en fi
  • US2902814A - Cutting assembly for rotary power mowers : en
  • US2902977A - Pencils : en
  • US2903273A - Shopping cart, improved wheel arrangement : en
  • US2902805A - Bag closer and sealer : en
  • US2902815A - Rake and grapple : en
  • US2903364A - Process for improving the taste and flavor of margarine and other foods and edible substances : en
  • DK87813C - Protective screen for bicycles. : da en
  • US2902912A - Camera : en
  • US2903235A - Valves : en
  • AT205243B - Process for the production of foam-like polyurethanes : de en
  • US2902949A - Means for extruding moldable material having viscous properties : en
  • US2903444A - Acyl derivatives of 4,6-dihydroxy-isophthalic acid : en
  • US2903226A - Metallic props : en
  • US2903598A - Beam positioning system : en
  • US2902783A - Labeled plastic spool : en
  • US2903278A - Distributor seal : en
  • DE1064998B - Method and device for keeping signal change currents secret during transmission : de en
  • DE1795205U - MONTH PANTS. : de en
  • FR1187208A - Cinema screen stand : en fr
  • DE1795305U - MAGNETIC TRIGGER. : de en
  • DE1064916B - Film evaporators made of metal : de en
  • DE1795596U - CONTROL STATION ON HYDRAULICALLY OPERATED SCRAP PACKING PRESSES. : de en
  • FR1187444A - Improvements to prosthetic and orthopedic devices, especially for tibial amputees : en fr
  • GB819948A - Improvements in work-tables for machine tools : en
  • US2903521A - Band expansion recorder : en
  • US2903659A - Resonant cavity with fixed contact adjustable plunger : en
  • DE1065323B - : de en
  • BE543284A - : en fr
  • US2902736A - Anchoring device : en
  • US2903213A - Constant support device : en
  • US2903257A - Simultaneous control mechanism for shutter forming laths : en
  • US2902703A - Liquid wax applicating and dispensing device : en
  • US2902933A - Subcaliber training cartridge : en
  • AT205168B - Process for the production of new, antibiotic compounds : de en
  • AT205288B - Fuel injection system for multi-cylinder, four-stroke internal combustion engines working with spark ignition : de en
  • AU233040B2 - Process and apparatus forthe manufacture of granular products : en
  • BE542883A - DERIVATIVES OF 3,5-DIOXOPYRAZOLIDINE BEARING IN POSITION 4 A BICYCLIC CORE AND THEIR PREPARATION PROCESS. : en fr
  • AT205144B - Electrical capacitor with impregnated paper dielectric : de en
  • AT205231B - Process for the production of polyolefins : de en
  • DE1795303U - LIGHT FOR A LAMP, IN PARTICULAR A HIGH-PRESSURE MERCURY VAPOR LAMP. : de en
  • DE1065315B - Process for the production of crystalline stones from slag melts : de en
  • AU237989B2 - Case wheel for tractor : en
  • AU231453B2 - Improvement in or relating to dehumidification apparatus : en
  • CA582732A - Motion sensing devices : en fr
  • US2902924A - Stamping apparatus : en
  • USD186095S - iiixiii o : en
  • AU231870B2 - Discharge hornor funnel for fire extinguishers : en
  • US2903217A - Material handling means : en
  • US2903009A - Valves for mixing fluids at different temperatures : en
  • US2902701A - Hospital bed : en
  • US2903096A - Railway car brake mechanism : en
  • US2903533A - Self-latching omnidirectional acceleration switch : en
  • US2902964A - Ice breaking ship : en
  • US2903518A - Radio transmission system : en
  • DE1065173B - Process for the preparation of polyoxymethylenes modified with a fluoroaldehyde : de en
  • DE1795225U - DEVICE FOR TRANSFERRING ROLLED MATERIAL TO THE GROOVE SIDE. : de en
  • DK87815C - Wing-guided projectile. : da en
  • FR1187060A - Improvements to reversible gas turbine installations : en fr
  • DE1795364U - ARRANGEMENT FOR GUIDING CABLES, HOSES, OD. DGL. FROM A FIXED CONNECTION POINT TO MOVING CONSUMERS. : de en
  • US2903559A - Torch for arc-welding : en
  • CA583041A - Basic refractory brick : en fr
  • US2902841A - Rotary filters : en
  • US2903485A - Alkylphenoxypblyethoxyalkandlil : en
  • AT205191B - Lockable joint for tubular or rod-like rods : de en
  • US2902771A - Method of and apparatus for preregistering printing plates : en
  • US2903631A - Selenium cells : en
  • BE542900A - POLYCYCLOPENTADIENES EXPOXYDES. : en fr
  • CA582867A - Abrasive wheel : en fr
  • CA582942A - Manufacture of paint rollers : en fr
  • AT205237B - Method for producing a synthetic resin combination : de en
  • AU4649559A - Turbine pump : en
  • AU4664759A - Purine derivatives andthe manufacture thereof : en
  • US2903207A - Flying saucer kite : en
  • FR1187211A - Improved airtight packaging for sticks of lipsticks or the like : en fr
  • US2903205A - Electric "g" limiter for aircraft : en
  • BE542696A - MACHINE FOR THE PREPARATION OF CLAY AND SIMILAR MATERIALS. : en fr
  • US2902750A - Spring clothespin packaging : en
  • US2902812A - Packaging machines : en
  • US2902850A - Safety door lock and control for washing machine : en
  • US2903244A - Oil coolers for engines : en
  • CA583033A - Method of making an electrically heated protective covering for an airfoil : en fr
  • AU4650859A - Neutronic reactor fuel element : en
  • CA582916A - Explosive cartridge : en fr
  • AT205140B - Controllable heating element : de en
  • AU4656759A - Improvements in and relating to electrical phase comparison protective relay systems : en
  • CA582720A - Method of making heat exchange structure : en fr
  • AU4652059A - The removal of surplus grid wire from electronic valve grids : en
  • BE543125A - : en
  • BE543497A - : en fr
  • USD186097S - Band re-saw : en
  • US2902690A - Extensible stud driving tool : en
  • AU3574258A - MACHINE FOR ASSEMBLING SLOTTED CAN-s OPENING KEYS TO CAN TEAR TAGS : en
  • CA582943A - Playing piece for game : en fr
  • CA582991A - Narrow lap or semi-mash type travel head seam welder : en fr
  • US2903126A - Adjustable pallet : en
  • US2903475A - Production of esters of phosphonous and phosphinous acids : en
  • CA582678A - Electro-magnetic apparatus : en fr
  • AU4210558A - An improved tandem bogie arrangement for road vehicles, utilising springs as rocker beams : en
  • AU4656859A - Improvements in and relating to electrical protective relay systems : en
  • AT205297B - Hydraulic turbo coupling : de en
  • CA582852A - Outlet frame and gate assembly : en fr
  • AT205206B - Heat storage for oil-fired stoves : de en
  • AT205177B - Containers for medication : de en
  • DE1795326U - TOOL FOR UNCLAMPING DRILLS FROM THE CHUCK OF A HANDPIECE IN DENTAL TURBINE DRILLING MACHINES. : de en
  • FR1187347A - Process for preparing so-called York hams and mold for this preparation : en fr
  • DE972697C - Enlargement device with foldable lamp housing : de en
  • DK87791C - Process for the manufacture of a combined cell container and pantograph for layer-type batteries. : da en
  • US2902804A - Manufacture of cheese slabs or the like : en
  • FI30627A - Fertilizers for the production of paper and paper pulp : en fi
  • FR1187058A - Process for increasing the cellular volume of a closed cell cellular thermoplastic resin mass : en fr
  • FR1187295A - Protectors for bare hooks or hooks mounted on lures : en fr
  • CA582837A - Convertible article of furniture : en fr
  • DE1064928B - Process for the purification of phosphate compounds that can be used as starting materials for the manufacture of luminous powder : de en
  • GB819748A - Closure caps for petrol tanks, oil tanks, or other containers : en
  • CA582793A - Stock feed mechanisms for lathes : en fr
  • FI30603A - Mätanordning vid sågbågar : en fi
  • AU237191B2 - Improvements in or relating to jointing electric cables : en
  • CA582790A - Thermally stable bituminous bonding materials : en fr
  • AT205142B - Switch for gas or electrical appliances : de en
  • AT205096B - Process for the production of a sheet of insulating material with a conductive pattern : de en
  • AT205239B - Process for the production of moldings, resin varnishes and composites from ethoxylin resins : de en
  • CA582791A - Cheesemaking apparatus : en fr
  • FR1187132A - Method and device for detecting a recorded magnetic signal : en fr
  • AU4647159A - Webbing for nets and nets made therefrom : en
  • US2903575A - Control system : en
  • FI30576A - Sätt raffinera smält phosphorhaltigt tackjärn till stål med syre i en roterande ugn : en fi
  • FR1187370A - Improvements to plastic wads used in hunting cartridges : en fr
  • FR1187549A - Device for drilling holes in a part in axial alignment with a hole in a support or other part : en fr
  • AT205229B - Process for removing metal-containing catalyst residues from solid polymers of unsaturated hydrocarbons : de en
  • BE543564A - SOLID FUEL FIREPLACE. : en fr
  • CA582728A - Apparatus for electrically eroding materials : en fr
  • DE1065295B - : de en
  • AU4659859A - Pest control agents consisting of or containing phosphoric acid and ester amides-or diamides anda process for their production : en
  • CA582981A - Methods for the manufacture of plastic tubular members : en fr
  • CA582726A - Production of metals such as titanium and zirconium from reducible metallic compounds : en fr
  • CA582785A - Band-pass filter : en fr
  • DE1795212U - CLOTHING WITH PARTS ADJUSTABLE IN LENGTH. : de en
  • DE1065231B - : de en
  • DK87783C - Process for the preparation of 17α-alkyl derivatives of 19-nortestosterone. : da en
  • US2903351A - Thorium-beryllium alloys and method of producing same : en
  • US2903548A - Electric blanket control : en
  • AU4651459A - Improvements in and relating to resilient rail pads : en
  • US2903498A - Primary dry cell : en
  • US2903528A - Continuously adjustable limit switch : en
  • US2902904A - Control system for machine tools : en
  • US2902923A - Screw press : en
  • US2902884A - Multiple cylinder, elastic fluid counterbalanced pump jack : en
  • US2903051A - Oil burner : en
  • US2903259A - Automotive door straightening jig : en
  • US2903327A - Naoci-h2o2 cotton cloth bleaching : en
  • US2903407A - Bituminous sand process : en
  • AT205266B - Device for the detection of aerosols in gases : de en
  • GB819961A - Improvements relating to tractor-carried agricultural implements : en
  • AT205219B - Method and device for injection molding molded parts made of plastic : de en
  • AT205283B - Fungicidal agent : de en
  • AU232529B2 - Turbine pump : en
  • BE543529A - : en
  • CA583007A - Adhesive containing polyvinylbutyral : en fr
  • CA583010A - Heavy-duty container for bulk material : en fr
  • AT205068B - Changeover device for brake linkage of rail vehicles : de en
  • AT205214B - Sleeve-shaped expansion anchor : de en
  • GB819691A - Improvements in or relating to semiconductor devices and methods of manufacture thereof : en
  • CA582870A - Method and apparatus for amplification control : en fr
  • DE1795244U - STIRRING TOOL. : de en
  • DE972549C - Dewatering device for solid-liquid mixtures : de en
  • GB819653A - Waterproof sandpaper and method of making the same : en
  • GB819809A - Improvements in and relating to epoxy resin compositions : en
  • GB819950A - Device for transferring and storing parts : en
  • DE1795563U - FOLDING BOX FOR PACKAGING TABLE SWEEPING SETS. : de en
  • US2902756A - Method and material for metallizing ceramics : en
  • US2902903A - Cleaning device for a gas operated firearm : en
  • US2902985A - Air cooled internal combustion engine : en
  • US2903384A - Method of preparing stainless-steel wire for drawing and forming : en
  • FR1187257A - Self-leveling suspension for vehicles : en fr
  • GB819593A - Improved high pressure fire hydrant : en
  • GB819637A - Improvements in and relating to the bleaching of linen : en
  • US2902939A - Evaporative cooler pump : en
  • US2903419A - Hydrocarbon conversion system : en
  • CA582718A - Lard crystal modification : en fr
  • GB819854A - Improvement in production of organic acids from aldehydes : en
  • FI30617A - Akaricidalisk product : en fi
  • GB819847A - Improvements in stoves and like apparatus using liquefied gas : en
  • AU235229B2 - Improvements in or' relating to bleaching compositions : en
  • CA582664A - Screening device : en fr
  • CA582733A - Production of refractory metals such as titanium, etc. : en fr
  • FR1187541A - Improvements to magnetic brakes : en fr
  • DE1795315U - GAP RECUPERATOR. : de en
  • DE1795492U - ELECTRIC FENCE POST FOR ELECTRIC FENCE. : de en
  • FR1187280A - New plastic masses : en fr
  • FR1187474A - Machine for shaping packaging in the form of pyramidal cups with a polygonal base : en fr
  • IE23837L - Silicon : en
  • AU237456B2 - Improvements in or relating to photoelectric controls : en
  • AU4655659A - Improvements in safety control for gaseous fuel burners : en
  • GB819625A - Remotely releasable latching attachment for electromagnetic contactors : en
  • AT205225B - Method and device for the production of tube-like packs consisting of at least two parts : de en
  • CA582886A - Curing nylon cord tires : en fr
  • CA582956A - Arrangements for circuit selection : en fr
  • CA582898A - Capacity compensated bridge circuit : en fr
  • CA582936A - Modified alkyd resins : en fr
  • CA583035A - Lysine manufacture : en fr
  • GB819928A - Improvements in lamp shades : en
  • GB819943A - Improvements in or relating to distribution boxes for electric wiring systems : en
  • FR1187477A - Steam disinfection and sanitation device : en fr
  • GB819703A - Improvements in or relating to mechanical scanning systems for facsimile recording apparatus : en
  • GB819717A - Improvements in electric switches and circuit breakers : en
  • FR1187381A - Process for manufacturing insulating bodies and insulating bodies obtained by this process : en fr
  • GB819709A - Improvements in or relating to cleaning, polishing or scouring preparations : en
  • GB819757A - Foundation at great depths of water : en
  • GB819819A - Improvements in or relating to miners' safety lamps : en
  • GR20069B - MATERIAL SPRAY TANK WITH VALVE AND MEMBRANE INTENDED BY IN-HOUSE MOTOR SPRAYER. : el en
  • FR1187373A - High breaking capacity circuit breaker : en fr
  • GB819799A - Brassiere clasp : en
  • GB819833A - Furnace installations for burning solid fuel : en
  • FR1187487A - Device against self-excitation of capacitively charged synchronous machines : en fr
  • FR1187085A - Bakery installation : en fr
  • GB819759A - Improvements in or relating to explosive pellets : en
  • FR1187197A - Method and apparatus for forming plastics into sheets : en fr
  • AT205122B - Luminaire for tubular light sources : de en
  • AU4663459A - Improvements relating to electric storage battery plates : en
  • DE1065133B - Process for cleaning raw parotene obtained from saliva or salivary gland : de en
  • DE1795556U - SUPPORT DEVICE FOR ADDITIONAL DEVICES FOR DRUMS. : de en
  • DE1065017B - Circuit arrangement for switchboards in telephone systems, in particular telephone extension systems : de en
  • GB819601A - Improvements in or relating to beam joints : en
  • GB819846A - High temperature coking of residua : en
  • DK87784C - Process for the preparation of 17α-alkyl derivatives of 19-nortestosterone. : da en
  • GB819595A - A step-by-step motor : en
  • DE1064993B - Low-frequency final amplifier stage with transistor in common emitter circuit : de en
  • DE1795462U - VENDING MACHINE. : de en
  • DE1795203U - CLOTHING SUCH AS SHIRTS, BLOUSE OR PAJAMA JACKET : de en
  • DE1795355U - MAIL SHELVING FOR OUTGOING MAIL. : de en
  • DE1795425U - DRIVE FOR RECORDERS. : de en
  • DE1065067B - Circuit arrangement for automatic impedance regulator : de en
  • DE1795527U - BALL CHECK VALVE WITH OUTLET THROTTLE CHANNEL, ESPECIALLY FOR INSTALLATION IN NIPPLE. : de en
  • FR1187539A - Doll bed : en fr
  • GB819604A - Improvements relating to the circuits of glow discharge apparatus : en
  • GB819880A - An improved grinding machine : en
  • GR20064B - NEW METHOD OF CONSTRUCTION OF EXTRACTED MOSAICS - MOSAIC SURFACES. : el en
  • GB819644A - Spherical transducer : en
  • GR20045B - ORIGINAL METHOD OF ADVERTISING PRODUCTS. : el en
  • US2903572A - Route check scheme for railway code communication signaling system : en
  • DE1795318U - FLAME PIPE BOILER WITH OIL BURNER HEATING. : de en
  • DE1065033B - Hinge-like flange connection for the adjacent ends of a fixed and a movable waveguide section : de en
  • FR1187313A - Absolute pressure sensor : en fr
  • US2902757A - Power-operated can opener : en
  • FI30599A - Device for storing goods such as books, documents or the like : en fi
  • FR1187337A - Discs for agricultural machines with multiple discs or for disc-type plows : en fr
  • DE1795479U - SHAFT BEARING FOR SICKLE MOWER. : de en
  • GB819661A - Improvements in or relating to the packing of clothes : en
  • GB819687A - Improvements in or relating to derricks : en
  • GB819873A - Improvements in and relating to hydraulic control devices for changing speeds in drive transmission systems, mainly applicable to drive transmission systems, of automobile vehicles : en
  • US2903086A - Ladder attachment : en
  • DE972712C - Percussion drilling device driven by compressed air or compressed gas, especially for deep drilling : de en
  • FI30614A - Dynamometer : en fi
  • GB819624A - Methods of increasing the corrosion-resistance of soldered metal assemblies : en
  • FR1187088A - Improvements to circular knitting looms : en fr
  • GB819628A - Improvements in tape transport apparatus : en
  • FR1187283A - Advanced plastic boat : en fr
  • FR1187311A - New provision for the protection of a pressurized atomic cell facilitating the renewal of fuel : en fr
  • FR1187526A - Skill game : en fr
  • GB819798A - Brassiere clasp : en
  • DE1065210B - : de en
  • DE1795202U - MIXING MACHINE. : de en
  • GB819649A - Process for dyeing cellulosic fibres : en
  • GB819865A - Improvements relating to fishing apparatus : en
  • DE1795482U - PLANT POT. : de en
  • DE1795655U - ROLLER PAINTING OR GLUING MACHINE FOR PAINTING OR INSULATION OF SHEET METALS. : de en
  • DE1795498U - PLUG CONNECTOR. : de en
  • DE1795562U - FLAT DISPLAY CASE. : de en
  • DE1065029B - Arrangement for eliminating the echo displays caused by stationary obstacles in a pulse radar device with a rotating antenna : de en
  • GB819962A - Improvements in and relating to devices for recording the periods of use of an electrical apparatus : en
  • FR1187309A - Sealing, in particular for gates, stoppers, cofferdams and similar devices : en fr
  • GB819868A - Improved means for controlling the operation of plant for the grading or separation of raw materials : en
  • DE1064892B - System for molding and placing pieces of dough : de en
  • DE1065022B - Circuit arrangement for frequency stabilization of frequency-modulated self-excited transmitters : de en
  • FR1187054A - Transplanting machine, especially rice seedlings : en fr
  • DE1065064B - Receiving device for remote control systems working according to the pulse interval method, in particular for network overlay remote control systems for switching a large number of electrical devices : de en
  • GB819647A - Improvements in or relating to circuit-arrangements for automatic frequency stabilization of an oscillator relative to the frequency of a pilot wave : en
  • US2903062A - Pulp-molding dies : en
  • DE1795485U - FOIL FOR COVERING THE SOIL IN HORTICULTURE AND FARMING. : de en
  • DE1795553U - RING SOLDERING MACHINES FOR SOLDERING STONE RINGS. : de en
  • DE1795662U - CIGARETTE SLEEVE. : de en
  • US2903186A - Hydromechanical model : en
  • AU231693B2 - Apparatus for frequency dependent attenuation regulation in carrier frequency systems : en
  • AU237403B2 - Process for improving the stability of steam cracker gasoline by catalytic hydrogenation : en
  • CA582843A - Gas shielded arc welding : en fr
  • CA583031A - Production of foamed elastomers : en fr
  • DE1065081B - Arrangement for suppressing the harmonics of an induction machine : de en
  • FR1187389A - Belt drive and friction roller, for mopeds and similar applications : en fr
  • FR1187429A - Two wheel tractor : en fr
  • GB819673A - Improvements in or relating to ammonium nitrate and compositions containing it : en
  • GB819768A - Cinematographic film holder : en
  • US2902935A - Pump assembly having plurality of individual pump units : en
  • US2903146A - Adjustable heel for use with log tongs and dipper stick : en
  • US2903313A - Portable folding table : en
  • US2902872A - Variable gear reduction unit : en
  • US2903496A - Alkaline accumulator : en
  • US2903192A - Disposer for waste material : en
  • US2903590A - Nuclear radiation measuring instrument : en
  • GB819985A - Improvements in and relating to wheel rims : en
  • DE1065235B - Oil wiper ring : de en
  • DE1795427U - PORTABLE DICTING DEVICE FOR RECORDING AND PLAYBACK, IN PARTICULAR MAGNETIC SOUND DICTING DEVICE. : de en
  • US2903418A - Preparation of eta alumina by acid hydrolysis : en
  • US2903693A - Frequency modulation filter : en
  • AT205055B - Procedure for performing local repairs on hot, refractory masonry : de en
  • AT205079B - Pantograph loop with emergency running feature : de en
  • AT205279B - Hailbreaker head : de en
  • DE1795474U - CONTROL FOR MULTIPLE DEVICES. : de en
  • FR1187533A - Method of manufacturing oxide cathode electric discharge tubes : en fr
  • DE1795550U - MACHINE MACHINE WITH A FULL REVOLUTION SWITCHABLE WORKPIECE CARRIER : de en
  • US2902976A - Tethering device for grooming show animals : en
  • US2903491A - Production of cyclooctatetraene : en
  • FR1187449A - Process for rendering ferruginous smoke or "red smoke" harmless during wind or oxygen refining : en fr
  • DE1065314B - Process for the production of granules for cement manufacture : de en
  • FR1187183A - Process for molding parts made of insulating materials : en fr
  • US2902854A - Prefabricated roof or ceiling panel : en
  • USPP1863P - Verbeek : en
  • DE1795673U - TUBE CLOSURE. : de en
  • DE1795367U - HANDLE FOR BAKING PIPE OD. DGL. - DOORS WITH VIEWING WINDOW. : de en
  • FI30593A - A way to improve melting in the manufacture of glass : en fi
  • FR1187153A - Automatic injection molding machine with rotary punches and dies : en fr
  • FR1187522A - Shears intended for deburring and length grading of logs intended for packaging of fruits and others : en fr
  • GR20057B - PORTABLE WATER BATHROOM. : el en
  • FR1187518A - Printer for color photographic prints : en fr
  • GB819719A - Improvements in and relating to control gear for tubular electric discharge lamps : en
  • US2903503A - Electrical distribution system : en
  • FR1187411A - Method and device for obtaining from a single tubular element of large diameter or from two superimposed laminated elements of thermoplastic synthetic resin, several elements of smaller diameter, particularly for the manufacture of bags for packaging : en fr
  • DE972725C - Process for the purification of coal distillation gases, which are compressed after cooling and then cooled again : de en
  • CA582740A - Quaternary ammonium salts as processing aids in foam rubber : en fr
  • CA582967A - Circuit for selecting both upper and lower sidebands : en fr
  • GB819667A - Diazo-oxide compounds of the naphthalene series : en
  • DE1795477U - CENTRIFUGAL SPREADER FOR KUNSTDUENGER OD. DGL. : de en
  • FR1187375A - Process for the manufacture of products such as cosmetics, hair products or the like and products conforming to those obtained by using this process or a similar process : en fr
  • GR20070B - METHOD OF PACKING PEGS OR SIMILARS WITHIN CHANNELS OPEN PREFERRED TO THE LOWER BC. BLIND OPENINGS DRILLED IN THE ROCK UPPER WALL OF BASEMENTS, AS WELL AS MEANS TO BE EXECUTED BY THIS METHOD. : el en
  • CA582738A - Temperature-measuring device : en fr
  • DE1795497U - DEVICE FOR SUPPLYING ENERGY TO PNEUMATICALLY OPERATED EQUIPMENT. : de en
  • FI30574A - Vid tubvärmeväxlare or dylikt användning kommande tubgavel färstande av värmeväxlingstuberna : en fi
  • US2902776A - Peg charts : en
  • US2902838A - Automobile refrigerating apparatus : en
  • US2902957A - Shuttle removers for embroidering machines : en
  • US2903522A - Transistor amplifier : en
  • US2903657A - Wave conductor, particularly for travelling wave tubes : en
  • US2902897A - Toy piano : en
  • DE1065078B - Mechanical switching converter : de en
  • DK87785C - Process for the preparation of 17α-alkyl derivatives of 19-nortestosterone. : da en
  • FR1187438A - Percolator for coffee and infusions : en fr
  • GB819600A - Improvements in or relating to concrete road joints : en
  • AU232746B2 - Improvements in thermostatic valve : en
  • AU236688B2 - Improvements in or relating to circuit arrangements for adjusting the background brightness in television reproducing devices : en
  • CA583040A - Thermosensitive organic material : en fr
  • BE543106A - : en fr
  • DE1795272U - TELEVISION RECEIVER WITH CARTRIDGE CONNECTION. : de en
  • FR1187447A - Tube with internal thread which can be used in particular as a supporting strut body : en fr
  • DE1065213B - : de en
  • US2902751A - Pulling device : en
  • US2903554A - Cutting and gouging torch : en
  • DE1065178B - Process for the production of crosslinked polymerization products : de en
  • DE1065181B - Process for the production of a weakly basic anion-adsorbing as well as strongly basic, quaternary ammonium group-containing anion exchange resin : de en
  • DE1065200B - : de en
  • DE1795247U - COMBINED QUICK-CONNECTING AND CONTROL VALVE FOR CONTROLLING STEAM OR GAS TURBINES. : de en
  • USRE24695E - Kirschenbaum : en
  • DE1795291U - COMBINED CURRENT CONTROLLER, ESPECIALLY FOR ELECTRIC DEDICATED AND MODEL RAILWAYS. : de en
  • DE1795660U - HOCKEY OR ICE HOCKEY STACKERS. : de en
  • FR1187250A - Advertising device : en fr
  • US2903532A - Fluid leak detectors : en
  • US2903540A - Push button switch : en
  • GB819844A - Siloxane rubber tyre : en
  • US2903026A - Guide means for saws : en
  • US2903100A - Ratio changer : en
  • FR1187056A - New waterproofing method : en fr
  • FR1187333A - Heel enhancements for shoes : en fr
  • FR1187412A - Centrifugal washing machine : en fr
  • FR1187424A - Stabilizing agent for aromatic and heterocyclic compounds containing vinyl groups : en fr
  • GR20058B - IMPROVED FACTORS AND WEED DESTRUCTION, METHOD OF PREPARATION OF THESE AND METHOD OF CONTROL OF UNDESIRABLE GROWTH OF PLANTS FROM PLANTS. : el en
  • FR1187397A - Projectile rocket improvements : en fr
  • DE1795587U - LIGHTING DEVICE FOR NARROW FILM PROJECTORS. : de en
  • US2903542A - Joint for connecting units of electrical equipment composed of a plurality of prefabricated units : en
  • DE1065006B - Circuit arrangement for telephone systems with dialers controlled by setting sets in the number dialing levels : de en
  • DE1065016B - Circuit arrangement for telephone extension systems with a call station switched as the main station (night station) : de en
  • DE1065115B - Process for the preparation of 10-naphthoyl-3, 7-bis (dimethylamino) phenothiazines : de en
  • DE1065244B - Process for descaling objects made of zirconium metal : de en
  • DE1795584U - PORTABLE CONTAINER FOR FILM AND MAGNETOPHONE TAPE REELS. : de en
  • FR1187348A - Automatic machine for placing wire caps on bottles of champagne and sparkling wines : en fr
  • GB819749A - Improvements relating to legs for furniture : en
  • GB819898A - Improvements relating to magnetic holding devices : en
  • DE1064951B - Process for the preparation of hypertensive benzimidazole derivatives : de en
  • DE1795522U - HOSE CONNECTION PIECE. : de en
  • CA582729A - Process for the preparation of n-diethylaminoacetyl-xylidide-2,6 : en fr
  • DE1795306U - SHORT WAVE THERAPY DEVICE BUILT IN A TRANSPORT BOX. : de en
  • DE1795466U - PARKING METER. : de en
  • DE1795603U - TELESCOPIC SHOCK ABSORBERS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • GB819851A - Improvements in cigar bunch making machines : en
  • AT205094B - Portable device for laying electrical cables : de en
  • AT205091B - Cable with tensile plastic sheath : de en
  • CA582765A - Glass paper-calcium silicate : en fr
  • FR1187258A - Aneroid capsule for barometric or altimetric measurements : en fr
  • FR1187136A - Electric unlocking lock for lifting devices : en fr
  • FR1187172A - Wooden pole debarking machine : en fr
  • GB819606A - Improvements in or relating to extrusion coating of web material with plastic material : en
  • FR1187123A - Instrument for working dials and process for its manufacture : en fr
  • FR1187505A - 3-furfurylidene-amino-1, 2, 4-triazole and process for its preparation : en fr
  • FI30565A - Contact equipment for gas or air and gas : en fi
  • FR1187079A - Device for controlling the automatic departure of trains : en fr
  • FR1187346A - Liquid manure pump system : en fr
  • US2902689A - Component attaching machine : en
  • FR1187445A - Vibrator : en fr
  • DE1064947B - Process for the preparation of nitroarylamido-phosphoric acid chlorides : de en
  • DE1795575U - EXHIBITION AND / OR SALES STAND FOR STORES OR THE LIKE. : de en
  • DE1795642U - SAFETY DEVICE AGAINST MISOPERATION ON A TILT & TURN WINDOW OR DOOR FITTING. : de en
  • DE1795529U - TAP WITH A ROTATING PLUG WITH A MEANS OF A SPINDLE IN A TAP HOUSING. : de en
  • GB819986A - Arrangements for the supervision of line conditions in telecommunication systems, especially in telephone systems : en
  • US2902846A - Knitting machines : en
  • GB819584A - An improved resilient vehicle wheel : en
  • DE1795396U - EXTENDABLE SUPPORT. : de en
  • GB819725A - Stretchable fabric and method of making same from multiplicity of yarn ends : en
  • DE1795411U - DEVICE FOR RIBBON TRANSPORT IN WRITING MEASURING DEVICES. : de en
  • DE1795254U - ROTATING DEVICE FOR THE TURNTABLE BASKET. : de en
  • DE1795292U - ARRANGEMENT FOR AUTOMATICALLY SWITCHING OFF THE CIRCUIT OF AN ELECTRIC DRIVE MOTOR WHEN THE MOTOR ROTOR IS BELOW A SPECIFIC SPEED, IN PARTICULAR WITH DRIVE UNITS FOR ICE MACHINERY. : de en
  • DE972696C - Fluid vortex brake : de en
  • FR1187327A - Channel or transmission channel selector mounting : en fr
  • FR1187423A - Improvement in the braking of low-bed semi-trailers : en fr
  • FR1187500A - Locking device for pieces of furniture which can be folded down, in particular for the side flaps of cribs : en fr
  • FR1187494A - Method for renewing the supply of sliders in a device for supplying the sliders to the ring carriers of ring spinners and ring twists and appropriate reserve cartridge : en fr
  • GB819910A - Improvements relating to spades : en
  • US2903218A - Molded pulp pallet : en
  • DE1065328B - Forklift : de en
  • DE1795266U - FOLDABLE SEAT FOR RAIL VEHICLES. : de en
  • DE1064911B - Seam guard for running lanes : de en
  • FR1187428A - Reservoir-type distributor comb : en fr
  • FR1187524A - Double egg basket : en fr
  • GB819830A - Improvements in or relating to the production of vaccines : en
  • DE1065046B - Waveguide for the transmission of electromagnetic waveguide waves with an electric circular field, especially an H-wave : de en
  • DE1065282B - : de en
  • DE1795557U - DEVICE FOR SMOKING RAW SAUSAGE. : de en
  • FR1187198A - Plastic containers with attached bottoms : en fr
  • FR1187303A - Method of forming dielectric layers on etched aluminum foils for electrolytic capacitors : en fr
  • FR1187441A - Thionophosphoric esters of alpha-hydroxymethyl-thioethers and their production process : en fr
  • GB819839A - Improvements in or relating to degreasing of metals : en
  • CA582851A - Crystal assembly : en fr
  • US2903300A - Wheel cover : en
  • US2903408A - Paraffin wax composition of improved gloss stability : en
  • DE1795370U - OIL-POWERED OVEN, IN PARTICULAR ROOM STOVE. : de en
  • GB819619A - Erosion control : en
  • GB819682A - Improvements in or relating to electron beam receiving electrodes : en
  • GR20071B - PERFECTED FLOOR COVER FOR WALLS AND SIMILAR. : el en
  • CA583011A - Apparatus for measuring angles : en fr
  • DE1065216B - Carburetor fuel : de en
  • DE1795488U - PLANT POT. : de en
  • AU228511B2 - Pull shovel attachment fora crane : en
  • DE1065123B - Permanent magnetic flow filter : de en
  • DE1065057B - Cabling of a plurality of surface-side parallel mounting plates for electrical items : de en
  • DE1795377U - LARGE-FORMAT SHEATHING BLOCK. : de en
  • US2902762A - Automatic dental coolant attachment : en
  • FR1187353A - Armchair convertible into lounge chair : en fr
  • AU4650559A - Fluid operated valve for release of fluid under pressure : en
  • DE1065253B - : de en
  • FR1187371A - Product for washing wool : en fr
  • DE1795500U - LEATHER IMITATION NAIL. : de en
  • FR1187326A - Improvements in the production of liquid jets in laminar flow : en fr
  • GB819631A - Improvements in or relating to pulse train transmission systems : en
  • CA582710A - Wire tying machine : en fr
  • CA582779A - Ropes and the like : en fr
  • CA582963A - Wood chip digestion : en fr
  • US2903553A - Continuous cage-making machine : en
  • DE1065273B - TV recording and playback device : de en
  • GB819803A - Asphaltite treating : en
  • AT205247B - Device for voltage-free connection of gas meters and other flow devices : de en
  • CA583008A - Bar stock pusher : en fr
  • DE1795614U - SEAL FOR METALLIC CAPSULES, IN PARTICULAR CROWN CORK SEALS. : de en
  • US2903289A - Safety bumper : en
  • FR1187364A - Stove door, especially baking oven door : en fr
  • FR1187503A - Optical glass : en fr
  • DE1065013B - Circuit arrangement for telecommunications, in particular telephone switching systems : de en
  • DE1065319B - : de en
  • DE1795685U - LANDING DEVICE FOR TRACTOR MACHINES. : de en
  • FI30563A - Washing machine system : en fi
  • GB819571A - Improvements relating to trigger mechanism for double barelled shot-guns : en
  • GB819592A - Light-sensitive photographic material and methods of producing such material : en
  • US2903248A - System of mixing liquiform ingredients : en
  • US2903199A - Supports for material in roll form : en
  • US2903268A - Dust proof chuck : en
  • FR1187068A - Processes and equipment for carrying out catalytic reactions in the vapor phase : en fr
  • US2903513A - Storage and switching apparatus for automatic telegraph signalling systems : en
  • GB819627A - Improvements in or relating to transistor circuit arrangements for d.c. voltage stabilisation : en
  • DE1064967B - Pocket heat exchangers whose plates are bent and welded on opposite sides to one or the other side, the corners of which are provided with cutouts and welded-on supports : de en
  • US2902893A - Device for a quick and efficient relief of spindle-pressed rollers : en
  • FR1187259A - Device for transforming a movement into an electric current for measurement or control : en fr
  • GB819610A - Catalyst : en
  • AT205196B - Four-legged seating furniture with a backrest : de en
  • DE1795618U - LID CLOSURE ON CANS AND CONTAINERS. : de en
  • AU3873158A - Improved process for dyeing wool : en
  • US2903072A - Apparatus for investigating earth formations : en
  • US2903135A - Sifting apparatus : en
  • US2903425A - Oxidation regulation : en
  • FR1187448A - Elevator upgrades : en fr
  • BE543336A - IMPROVEMENTS IN THE MANUFACTURE OF ESTERS. : en fr
  • DE1795451U - TENSION WEIGHT FOR FIBER TESTING. : de en
  • US2902784A - Room service indicator : en
  • US2902922A - Bale density control device : en
  • GR20046B - ELECTRIC IRON IRON 220 V DC ELECTRICITY : el en
  • IE24615L - Alkali metal silicates : en
  • FR1187240A - Method and device for removing sludge from a settling tank : en fr
  • US2903443A - Process for the preparation of amino-ketoses and products obtained thereby : en
  • US2903603A - Transistor mono-stable sweep generator : en
  • GB819582A - Record comparing reader : en
  • GB819720A - Improvements in or relating to window apparatus : en
  • USPP1862P - Hartgerink : en
  • CA582947A - Isoprene-styrene copolymers and method of making same : en fr
  • DE1065318B - : de en
  • DE1065239B - : de en
  • DE1795636U - GRINDING APPARATUS. : de en
  • DE1795683U - DEVICE FOR THE OPTIONAL DEFLECTION OF A MATERIAL FLOW PROMOTED BY PIPELINES, IN PARTICULAR THE BLOW FLOW FLOW IN UNDERGROUND PITES, IN TWO DIFFERENT DIRECTIONS. : de en
  • US2903061A - Paper making machines : en
  • US2903210A - Mirror mounting bracket : en
  • CA582667A - Device for slowing down the movement of the press piston in hydraulic presses : en fr
  • US2903280A - Device for sealing moving parts of gas-filled machines : en
  • US2903095A - Rotor brake : en
  • US2903189A - Portable liquid-transporting and dispensing apparatus : en
  • CA582731A - Tools for processing metals : en fr
  • CA582821A - Apparatus and method for burning fuel : en fr
  • US2902800A - Grinding machine : en
  • US2903372A - Method of processing grape juice, etc. : en
  • CA582812A - Doors or closure members for bomb bays or like spaces in the fuselages or wings of aircraft : en fr
  • DE1065066B - Potentiometer : de en
  • US2903625A - Capacitor blasting detonating machine : en
  • CA582670A - Flow responsive valve : en fr
  • CA582716A - Polysiloxane compound and method of preparing the same : en fr
  • CA583021A - Oxo synthesis : en fr
  • DE1065094B - Polarized electromagnetic relay : de en
  • DE1065174B - Process for the production of thermosetting, organic, polymeric substances containing phosphorus, nitrogen and halogen : de en
  • US2902742A - Side form for concrete pavement : en
  • US2902817A - Plying device : en
  • US2903509A - Video signal recording systems : en
  • US2903132A - Apparatus for sorting solid products by density : en
  • US2903633A - Adjustable admittance unit : en
  • DE1064991B - Method and arrangement for suppressing undesired output signals (creeping pulses) in magnetic amplifiers : de en
  • CA582917A - Hydro-mechanical variable speed transmission gearing : en fr
  • AT205139B - Method for manufacturing a panel heater : de en
  • CA583048A - Method of introducing a hydroxyl group into the 12-position of reichstein's compound s : en fr
  • BE576470A - Steel making process : en fr
  • AU4648859A - Focussing headpiece for miners electric cap lamp : en
  • CA582902A - Duct inlets for gas turbine power plants : en fr
  • CA582832A - Circular knitting machine : en fr
  • BE542661A - PROCESS FOR THE PREPARATION OF MERCAPTO-BENZOTHIAZOLE COMPOUNDS. : en fr
  • CA583030A - Preparation of weakly basic anion-exchange resins from chlorohydrin esters of acrylic type acids : en fr
  • US2902700A - Sink structure for garbage disposers : en
  • US2903245A - Baseboard radiators : en
  • US2903526A - Transportation system : en
  • US2903208A - Resilient mounting : en
  • US2903291A - Fabric sling : en
  • US2903358A - Modified milk : en
  • USD186070S - Curtain rod : en
  • AT205089B - Process for the production of double skeleton catalyst electrodes : de en
  • AT205221B - Process for the production of molded articles from plastic : de en
  • AT205263B - Circuit arrangement for determining the polarity of pulses : de en
  • DE1064976B - Oil-fired hot water boiler for diesel-powered rail vehicles : de en
  • FR1187201A - Improvements to aerodynes with lift rotor integrated in the wing, in particular those with vertical takeoff : en fr
  • CA582653A - Shock absorbing and sealing ring for watches : en fr
  • CA582709A - Naval board game : en fr
  • US2902725A - Spring loading device for twin pressure : en
  • US2902851A - Clothes washing machine having a wobble-type agitator : en
  • US2903198A - Mortar and pestle : en
  • US2903326A - Improved process for bleaching cellulose pulp using chlorate : en
  • BE576469A - Steel making process : en fr
  • US2903462A - Polypyrazolone pigments : en
  • CA583034A - Treating glass : en fr
  • AT205170B - Process for the production of salts of the tetracyclines which are sparingly soluble in water : de en
  • AT205216B - Framework, especially for lattice masts for electrical overhead lines : de en
  • US2903594A - Method and apparatus for measuring the direction sense of direction and energy of ionizing processes : en
  • AU4662759A - Piperidine compounds and their preparation : en
  • CA583060A - Gauging system standardizing device and method therefor : en fr
  • DE1065207B - : de en
  • DE1065228B - : de en
  • DE1065307B - : de en
  • FR1187455A - Barrier grid assembly device for hydraulic power plants : en fr
  • US2902916A - Enclosure pressure control mechanism : en
  • US2903264A - Table game with magnetic playing element : en
  • US2903607A - Flip-flop resetting circuit : en
  • USD186081S - Tricycle : en
  • BE543385A - NEW MEANS TO ENSURE THE REGISTRATION, SORTING AND PAYMENT OF BETS ON THE RESULT OF A COMPETITION. : en fr
  • AU229985B2 - Improvements in end fittings forhoses : en
  • BE576611R - Method of starting a steam generator. : en fr
  • US2903531A - Alternating current switch : en
  • US2903556A - High frequency vibration : en
  • CA583063A - Railway car hopper outlet assembly : en fr
  • US2903274A - Propeller carrier : en
  • AU4655459A - Method of and apparatus for casting multiple plastic scoops onto stringer tapes of separable fasteners : en
  • US2902982A - Forced circulation vapor generating units : en
  • US2903037A - Traction attachment for wheels : en
  • US2902869A - Hydraulic cam device : en
  • US2903054A - Drum dryer feed distribution apparatus : en
  • US2903319A - Image reproduction device : en
  • US2903321A - Condition responsive apparatus : en
  • US2903377A - Method of applying films to cathode ray tube screens : en
  • AT205163B - Artificial limb : de en
  • AU238540B2 - Improved process for dyeing wool : en
  • BE576504A - Improvements to automatic weapons with stationary feeder, sliding mounted on a cradle : en fr
  • CA582694A - Implement lift : en fr
  • CA583016A - Aqueous drilling fluid : en fr
  • US2902720A - Method of producing an oriented reinforced artificial sponge : en
  • US2902890A - Boring machines : en
  • US2903148A - Bottle closure : en
  • AT205265B - Circuit arrangement for an electronic memory : de en
  • BE543618A - : en fr
  • CA582693A - Camera apparatus especially adapted for the photographic identification of horses : en fr
  • CA582739A - Phosphate coating of silicon steel sheet stock having a silica film on the surface : en fr
  • BE576491A - Process for the preparation of 10 - [(4'-alkyl (aryl, aralkyl) piperazinyl-1 ') - alkyl] -phenothiazine compounds : en fr
  • DE1065031B - Contact device for high frequency currents : de en
  • DE1065229B - : de en
  • FI30606A - Fertilizers and anchoring for the production of sulphide mills : en fi
  • CA583043A - Pipe joint having a reinforced extrusion-resistant gasket : en fr
  • US2903082A - Powered golf caddy cart : en
  • US2902739A - Methods of changing or altering the color of building bricks, tile, or other ceramic units : en
  • BE543219A - COLORING PROCESS. : en fr
  • CA582822A - Coin dimpling apparatus : en fr
  • CA582926A - Basic refractory brick : en fr
  • CA583056A - Frame structure for discharge opening of a railway car hopper : en fr
  • DE1795223U - FLEXIBLE PIT BEND. : de en
  • US2903022A - Fabric having pile raised over weft : en
  • US2903438A - Treatment of raney metal suspensions : en
  • US2902807A - Manufacture of composite mouthpieces for cigarettes : en
  • BE543240A - Stretching machine. : en fr
  • BE542819A - ELECTRICAL IGNITION DEVICE FOR GAS COOKERS AND OTHERS. : en fr
  • DE1795263U - RUBBER SUPPORT FOR BRIDGES. : de en
  • DE1795275U - HOLLOW CONDUCTORS FOR TRANSMISSION OF MAGNETIC TUBE SHAFTS WITH ELECTRIC CIRCULAR FIELD. : de en
  • DE1795298U - POLE-CHANGEABLE THREE-PHASE MOTOR. : de en
  • GB819979A - Devices for producing cross-bottoms in paper tubes in the process of forming them into paper bags : en
  • AU4651559A - New - 3- chloro -4-methyl anilides, methods for the preparation thereof, selective herbicidal compositions based thereon and a method of selectively controlling plant growth therewith : en
  • AU4662459A - Welding of strips : en
  • AU230593B2 - Improvements relating to tension control for wire winding machines : en
  • AU4646059A - Buttonhole attachment for sewing machines : en
  • DE1065074B - Arrangement for cooling air supply in electrical machines with cooler : de en
  • DE1795604U - FOLDING-UP CAR TOP. : de en
  • FR1187420A - Mobile freight elevator cage for large garages : en fr
  • CA582920A - Manufacture of threads, fibres, filaments and the like from viscose : en fr
  • AU4660159A - Improvements in separation processes : en
  • US2903105A - Luggage construction : en
  • US2903390A - Method of making laminated furniture or part thereof : en
  • CA582988A - Glass bending molds : en fr
  • DE1064932B - Process for converting ammonium rhodanide into ammonium sulfate : de en
  • US2903340A - Recovery of acids from petroleum sludges : en
  • DE1795381U - ROOF TILE MADE OF STEEL-REINFORCED LIGHTWEIGHT CONCRETE, IN PARTICULAR BIMS CONCRETE PLANK. : de en
  • DE1795680U - COOKER LIKE NEEDLE PACK. : de en
  • DE1065007B - Method and circuit arrangement for the coded storage of identification numbers, in particular in telephone systems : de en
  • GB819681A - Improvements in and relating to quaternary ammonium compounds and the preparation thereof : en
  • GB819817A - Improvements in or relating to printing machines : en
  • AT205088B - Television receiver : de en
  • AT205056B - Process for the manufacture of objects from chromium steel or chromium-nickel steel : de en
  • AT205238B - Process for the production of plastic compositions suitable for processing on castings and adhesives from compounds containing epoxy groups and esters : de en
  • DE1795357U - FOLDING MIRROR. : de en
  • DE1795397U - FORMING DEVICE FOR SIDE SHELLING OF EDGE STRAPS, WINDOW SUPPORTS AND THE LIKE : de en
  • DE1065063B - Continuous controller with electrical control current : de en
  • DE1795591U - PNEUMATIC COPY FRAME. : de en
  • DE1795695U - CONTAINER FOR DISPENSING DESALINATED WATER. : de en
  • US2902909A - Drag-plough for use on roads and highways : en
  • US2903134A - Cherry sorting machine : en
  • US2903362A - Method of tendering meat : en
  • US2903013A - Humidifier : en
  • US2903403A - Method of copper-plating metal surfaces : en
  • FR1187264A - Utensil for cleaning, maintenance or other treatment of fabrics, skins or other surfaces : en fr
  • FR1187394A - Air-conditioned houses and air conditioning processes : en fr
  • US2902898A - Optical inspection device for transparent sheet material : en
  • AU3696258A - Joining tubes of different metals : en
  • CA582655A - Empty indicating device for vending machines : en fr
  • DE1795517U - HEAT-RESISTANT HOSE, IN PARTICULAR CABLE ENTRY AND COOLING HOSE. : de en
  • DE972688C - Device with a closed, ferromagnetic core with high remanence and an almost rectangular hysteresis loop : de en
  • FR1187235A - Installation for driving mechanical parts and supplying electrical parts : en fr
  • GB819590A - Improvements in bearings for high speed spindles : en
  • GB819643A - Method and apparatus for spray-drying solutions, dispersions and emulsions : en
  • AT205067B - Elastic mounting of a car body on the bogie, especially in rail vehicles : de en
  • AU235421B2 - New - 3- chloro -4-methyl anilides, methods for the preparation thereof, selective herbicidal compositions based thereon and a method of selectively controlling plant growth therewith : en
  • CA582989A - Glass bending molds : en fr
  • CA583012A - Brominated butyl rubber with polyisobutylene : en fr
  • US2902864A - Engine starter drives : en
  • US2902834A - Air conditioning apparatus : en
  • CA583018A - Method of adding lead to steel : en fr
  • US2902902A - Remote control mirror assembly : en
  • US2903392A - beta-thiosubstituted acylamino-nitro propiophenones : en
  • US2902704A - Head construction for multiple-strand mops : en
  • US2903018A - Parting agent for conduits : en
  • US2903563A - Stud-welding gun : en
  • US2903301A - Method and apparatus for handling flour : en
  • US2903568A - Electrode holder : en
  • DE1795375U - HOLDING DEVICE FOR RAIN COVERS OF VENTILATION CHAMBERS. : de en
  • DE1065077B - Electric induction machine excited by capacitors : de en
  • DE1065160B - : de en
  • AU230629B2 - Improvements in or relating to safety devices for power cutting presses : en
  • AU3609458A - Spigot arrangements for mounting pressure regulators on gas cylinders : en
  • DE1064898B - Holding device for a pipe string suspended in a deep borehole or the like. : de en
  • DE1065198B - Method and arrangement for the automatic recognition of characters, in particular characters (digits, letters, etc.) : de en
  • DK87794C - Indirectly heated cathode of the storage type and method of its manufacture. : da en
  • AT205173B - Process for the production of Laevans of certain molecular weights : de en
  • CA582651A - Missile propelling arrangement : en fr
  • DE1795299U - HEATING TRANSFORMER FOR HEATING CULTURAL AREAS, IN PARTICULAR IN HORTICULTURE. : de en
  • US2903059A - Cycle measuring means : en
  • US2903401A - Automatic reflux head for fractionating columns : en
  • FI30569A - Förfaringssätt för framställning av ett lokalbedövningsmedel : en fi
  • FR1187450A - Circulation pump for electrolyte in accumulators : en fr
  • FR1187514A - Auxiliary device for dust extractor : en fr
  • US2903359A - Process for coffee : en
  • US2903663A - Stick actuated inductive controller element : en
  • US2902929A - Electronic loose plate detector for printing press : en
  • US2903171A - Knife scabbards : en
  • DE1795340U - COIN MAGAZINE ON THE CAR DOOR KEY. : de en
  • DE1795398U - CONCRETE SHAPING CLAMP. : de en
  • DE1795393U - FORMWORK CLIP. : de en
  • CA582685A - Reciprocating hammer mechanism : en fr
  • DE1065103B - Control rod unit for nuclear reactors : de en
  • DE1795424U - BOOK, IN PARTICULAR PICTURE BOOK. : de en
  • DE1795510U - BRAKE RING ATTACHMENT. : de en
  • DE1064985B - Pulse-controlled converter : de en
  • DE1065208B - : de en
  • AT205132B - Arrangement for holding electrodes of electrical discharge tubes : de en
  • GB819630A - Improvements in or relating to bar-type grinding and mixing machines : en
  • IE24073L - Milk powder : en
  • DE1795643U - SLIDING DOOR FITTING, IN PARTICULAR FOR CABINETS. : de en
  • GB819731A - Improved seal : en
  • GB819829A - Improvements relating to means for raising the hind quarters of animals : en
  • CA582919A - Open mouth bag filling and closing apparatus : en fr
  • DE1795358U - INLET HANDLE. : de en
  • DE1795459U - DETACHABLE FRAME FOR PHYSICAL DEVICES. : de en
  • DE1795490U - TRANSPORTABLE BOXES FOR MASTKAELBER. : de en
  • US2902888A - Reversing transmission for cross lappers : en
  • US2902926A - Method and apparatus for duplicating : en
  • GB819782A - Improvements in and relating to cellulosic materials in sheet form : en
  • GB819837A - Washing compositions : en
  • DE1064909B - Device for the treatment of beer wort : de en
  • GB819769A - Improvements relating to the manufacture of printed circuits : en
  • FR1187254A - Improved hydraulic presses : en fr
  • DE1065097B - Gas discharge tubes : de en
  • US2903049A - Truck wheel and tire dismounter and changer : en
  • AU231594B2 - High shear strength polyethylene : en
  • CA582805A - Production of sheet structures from a composition comprising a soluble isocyanate-modified polyhydroxy compound : en fr
  • DE1795210U - SLEEPING CLOTHING. : de en
  • DE1795241U - HANDLE HOLDER PLATE FOR PREFERRED STRIPED BRUSHES AND OTHER CLEANING EQUIPMENT. : de en
  • FR1187400A - Gas absorption apparatus : en fr
  • GB819827A - Benzofuran and benzopyran derivatives : en
  • CA582700A - Pump sucker rod assembly : en fr
  • DE972722C - Top punch picker with a flap strap opening in the top : de en
  • FR1187432A - Device for manual actuation of a rotary member : en fr
  • FR1187302A - Disengageable fan for liquid cooled engine : en fr
  • DE1065028B - Terminal box for fastening antenna elements on the support tube of an antenna : de en
  • DE1065156B - : de en
  • DE1795476U - DEPTH REGULATION FOR ATTACHED FLOWS. : de en
  • US2903182A - Fan equipment : en
  • DE1795461U - COINS FOR SELF-COLLECTORS. : de en
  • DE1795647U - ORTHOPEDIC INSOLE. : de en
  • FI30611A - Manganese salt phosphorous acid : en fi
  • DE1064937B - Process for the preparation of DL-threo-1-phenyl-2-nitro-propanediol- (3) : de en
  • DE1065294B - : de en
  • FR1187195A - Signaling device for cycles and motorcycles : en fr
  • FR1187248A - Scissors with attached branches in molded, stamped or stamped material : en fr
  • US2903229A - Device for supporting a frying pan in tilted position : en
  • US2903640A - Current supply apparatus : en
  • AU3601458A - Improved recoil housing for hosing, cable, orthe like : en
  • DE1795281U - DUST- AND DRIP-WATER PROTECTED METAL ENCLOSURE FOR ELECTRICAL DEVICES. : de en
  • DE1795372U - ELECTRICALLY HEATED TRANSPORTABLE OVEN. : de en
  • FR1187180A - Olefin polymerization catalyst : en fr
  • FI30572A - A device for typing a vertical line into a typewriter : en fi
  • FR1187535A - New process for machining crystalline and monocrystalline bodies, known as semiconductors, by cathodic bombardment : en fr
  • FR1187265A - Development process, by semi-capillarity, of the heliographic paper using the liquid developer : en fr
  • CA582960A - Elbow connection for surface wiring conduits : en fr
  • DE970794C - Process for the production of terephthalic acid esters : de en
  • US2903492A - Production of cyclo-octane : en
  • AU4490559A - Portable heel repair and painting machine : en
  • DE1065132B - Process for obtaining a diuretic active ingredient from the drug Orthosiphon stamineus Benth : de en
  • FR1187214A - Improvement in the radiochemical crosslinking of vinyl chloride polymers and copolymers : en fr
  • DE1795273U - HEADPHONES WITH SOUND GUIDANCE. : de en
  • GB819884A - Improvements in or relating to mobile suspension units : en
  • FI30624A - Sät att blanda fasta partiklar och Vätskor för att belägga de fasta partiklarna med vätskan : en fi
  • FR1187321A - Improvements in processes for the manufacture of articles of the elastic joint type : en fr
  • GB819902A - Improvements in or relating to raking devices : en
  • US2902973A - Coating apparatus : en
  • US2902930A - Method and apparatus for aligning and retaining type and the like for printing : en
  • US2903323A - Strip chart assembly : en
  • FR1187268A - Apparatus for the control or preparation of various mixtures and, in particular, for the preparation of magistral prescriptions : en fr
  • FR1187270A - Divider for bread dough and other pasta : en fr
  • FI30645A - Anordning för uppspettning av tjälad mark : en fi
  • FR1187105A - Fluidization carbonization method and apparatus with production of low temperature tar : en fr
  • JPS348052B1 - : ja
  • US2903044A - Vehicle seats : en
  • USD186096S - Breathable polymer coated fabric : en
  • DE1065122B - Lubricants for extrusion and hot working of metals and alloys : de en
  • DE1795245U - STIRRING TOOL. : de en
  • DE1795255U - FLEXIBLE DOORS TRAINED AS ROLLER DOORS FOR REFRIGERATED OR HEATED CABINETS. : de en
  • DE1065135B - Manufacture and extraction of the antibiotic raromycin : de en
  • US2902843A - Driving mechanism with flexible joints : en
  • US2903620A - Microwave tube : en
  • US2902856A - Means for locating punctures in tubeless tires : en
  • CA582743A - Regulated high voltage supply : en fr
  • CA582807A - Production of refractory carbides, borides and the like : en fr
  • DE1064914B - Apparatus and method for making brushes : de en
  • DE1065157B - Vertical boiler with a combustion chamber for solid or liquid fuel or for both fuels at the same time : de en
  • DE1795309U - PREFABRICATED SHAFT FIRE. : de en
  • FI30602A - Anordning for fastsattning av extra fönster av plast vid en fönsterkarm eller -båge : en fi
  • US2903680A - Interchannel reception system : en
  • US2903441A - Storage : en
  • US2903015A - Selective sediment discharge valve for an emulsion treater : en
  • US2903538A - Electric fuse : en
  • FR1187086A - Improvements to interlocking devices between electrical devices : en fr
  • US2903240A - Sonic earth boring drill : en
  • FI30571A - Cylinder feeder for automatic digestion press : en fi
  • FR1187349A - Device for the administration of liquid medicaments by means of cannulas or injection needles from flexible plastic containers : en fr
  • FR1187466A - Step blocking device for rail vehicles : en fr
  • FR1187451A - Level indicator : en fr
  • GB819942A - Process and apparatus for compressing and compacting a workpiece : en
  • GB819971A - Improvements in compression tester for resilient materials : en
  • FR1187508A - Process for the elimination of arsenic and antimony from residues from the roasting of sulphurous iron ores, in particular residues from the roasting of pyrites, and for obtaining, by chlorinating calcination, the non-ferrous metals contained in these residues : en fr
  • US2902789A - Collapsible fishing rod : en
  • US2902943A - Rotary low pressure gas pump and method of operating the same : en
  • US2903355A - Ruminant feed composition containing an ammonium salt : en
  • DE1795681U - ROLL OF WIRE OR STEEL TAPE WRAPPED WITH A STRIP OF PAPER. : de en
  • US2902978A - Fountain pens : en
  • DE1065127B - Elastic band or the like : de en
  • DE1795548U - TURNING TOOL HOLDER. : de en
  • AU4652859A - Improvements relating to shelving : en
  • DE1795590U - COLLECTION AND FILING CONTAINERS FOR DIAPOSITIVE, PREPARED GLASSES AND THE LIKE. : de en
  • FI30636A - Syrebalanserat plastiskt sprängämne : en fi
  • FR1187203A - Apparatus for preparing infusions, especially coffee : en fr
  • FR1187352A - Process for agglomeration of crystals : en fr
  • GB819772A - An indicating device for use in conjunction with a dictating machine : en
  • DE1065032B - Pushbutton switches for radio or television sets, the current-carrying parts of which are at least partially executed in the manner of printed circuit technology : de en
  • DE1795406U - BELT SANDING MACHINE. : de en
  • AU234714B2 - Sliding clasp fastener : en
  • CA582759A - Electron generator system for cathode ray tubes : en fr
  • CA582952A - Catalyst activation : en fr
  • US2903453A - Quaternary ammonium salts of aminoalcohol esters of n-alkylpiperidine carboxylic acids : en
  • DE1795509U - DEVICE FOR TRANSMISSION OF MOTIONS FOR APPARATUS, IN PARTICULAR MOTOR-DRIVEN MACHINES SUCH AS HOUSEHOLD MACHINES. : de en
  • GB819573A - A new or improved process for producing coatings, patterns, designs or the like on surfaces : en
  • FI30601A - Multipelglassammanställning : en fi
  • GB819574A - A new or improved gas-conditioning device : en
  • DE1795234U - WASHING MACHINE HOUSING. : de en
  • GB819623A - Improvements in branch connections to pipes : en
  • GB819927A - Improved sliding projecting windows : en
  • DE1795385U - TREAD BOARD SUPPORT FOR ROOFS. : de en
  • AT205061B - Track lifting device arranged on a chassis : de en
  • DE1795513U - DEVICE FOR SOUND-INSULATING CONNECTION OF SMOOTH PIPE ENDS. : de en
  • DE1065150B - : de en
  • DE1795537U - VALVE WITH A DIVIDING WALL BETWEEN THE INLET AND EXHAUST CHAMBERS OF THE VALVE HOUSING. : de en
  • GB819935A - Improvements in textile spinning machines : en
  • DE1795283U - ELECTRIC TERMINAL BOARD. : de en
  • DE1795665U - FULLY AUTOMATIC CANS AND CUP FILLING AND SEALING MACHINE WITH DOSING DEVICE AND CHECKWEIGHER FOR BULK GOODS. : de en
  • GB819744A - Improvements in or relating to cinematographic cameras : en
  • DE1065168B - Process for the production of cell bodies by reacting polyether urethanes containing free isocyanate groups : de en
  • DE1795649U - STEEL PIN FOR FASTENING TOP STAINS ON LADIES 'SHOE HEELS. : de en
  • GB819861A - Improvements in or relating to textile winding machines : en
  • GB819925A - Improvements in or relating to methods of detecting surface discontinuities in articles : en
  • FI30637A - Large brick (block brick) : en fi
  • FR1187229A - Flow switch, combination meter, for fluids : en fr
  • FR1187372A - Sieve : en fr
  • DE1795253U - TAKE-UP REEL FOR PAPER RIBBON. : de en
  • DE1795383U - PANEL ELEMENT FOR ARRANGEMENT ON WALLS. : de en
  • GB819897A - Process for the production of unsaturated compounds of the vitamin a series : en
  • US2902954A - Driving mechanism for single and double feed hoppers : en
  • US2903230A - Automatic weighing and loading apparatus : en
  • DE972720C - Sensitized photographic material : de en
  • DE1065222B - Device for controlling the fuel supply for gas turbines : de en
  • FR1187511A - Recovery of radioactive cesium : en fr
  • GB819735A - Quaternary ammonium salts of dialkylaminoalkyl thiophosphate esters : en
  • GB819904A - Improvements relating to conveyors : en
  • CA582933A - Liquified m-phenylenediamine compositions for curing epoxy ether resins : en fr
  • AT205074B - Circuit arrangement for track diagram interlockings with three- and multi-image signals : de en
  • BE576409A - Tunnel oven for firing ceramic products. : en fr
  • BE542693A - : fr
  • AT205169B - Process for obtaining tyrothricin and vitamin B12 : de en
  • AU4656459A - Transistor control circuits : en
  • AU229935B2 - An improved manually operated fertiliser broadcast distributor : en
  • FR1187249A - Device for automatic regulation of hemodynamics applied to extra-corporeal heart-lungs : en fr
  • US2903223A - Hand rail mounting bracket : en
  • US2903338A - Process for preparing calcium aluminate and alumina from phosphate-containing ores : en
  • AU234109B2 - Helical spring sliding fastener and appliance for manufacturing same : en
  • AT205290B - Device for the examination of injection pumps and injection nozzles of diesel engines : de en
  • AT205095B - Assembly and inspection trolley for bundle conductors : de en
  • US2903258A - Machine repair stand : en
  • CA582780A - Recovery of fluorine values from gases evolved in the electrolytic production of aluminum : en fr
  • AT205155B - Centrifugal fan or pump : de en
  • AT205153B - Support system for the refractory lining of furnaces for oil burners : de en
  • AU228360B2 - An improved bathroom waste unit : en
  • AT205070B - Load changing device for railway wagons and. similar Rail vehicle brakes : de en
  • US2903103A - Device for securing pole to supporting surface : en
  • BE543299A - HEATING OR VENTILATION APPLIANCE. : en fr
  • US2902718A - Rotary machine for the automatic vacuum forming of continuous thermoplastic bands : en
  • CA582686A - Jet engines : en fr
  • AU236846B2 - Focussing headpiece for miners electric cap lamp : en
  • CA582996A - Automatic contrast control for television camera : en fr
  • US2902862A - Static wheel balancer : en
  • US2903139A - Card for displaying merchandise : en
  • CA582706A - Sterilizing process : en fr
  • CA582781A - Process of neutralizing alkaline liquors : en fr
  • DE1795611U - ADJUSTABLE CHAIN GUIDE NUT FOR THE SWITCHING OF TRANSMISSION HUBS FOR BICYCLES AND THE LIKE. : de en
  • CA582862A - Titanium metal production : en fr
  • US2902887A - Binary gear device : en
  • US2903011A - Reversible motor valves : en
  • CA583058A - Electrical instrument : en fr
  • AT205233B - Process for the production of water-soluble, nitrogen-containing, basic resins : de en
  • AT205145B - Device for dip coating of continuously moving objects : de en
  • US2903505A - Color television systems : en
  • AT205127B - Device for the phase-discriminatory control of an amplifier : de en
  • AT205227B - Process for the polymerization of olefinically unsaturated compounds : de en
  • AT205284B - Backlash-free valve drive : de en
  • US2903021A - Fourdrinier cloth : en
  • AU231452B2 - Welding of strips : en
  • AU225914B2 - Manufacture of coated abrasives : en
  • CA582908A - Heat exchange structure : en fr
  • US2903428A - Fire resistant hydraulic fluid and lubricating composition : en
  • DE1795386U - PRECAST REINFORCED CONCRETE STAIRS WITH PLATFORM. : de en
  • DE1795671U - HINGED LID BOX WITH DIVIDED LID. : de en
  • GB819654A - New quinone derivatives and a process for their preparation : en
  • GR20065B - SOCKET MOTHER MACHINE DRAFT DRIVING SECURITY SYSTEM COMET BENDLEY, TYPE L.T. : el en
  • CA582986A - Method of reducing elongation of cords : en fr
  • DE1065209B - : de en
  • DE1795668U - ENVELOPE-SHAPED CONTAINER MADE OF FLEXIBLE PLASTIC MATERIAL. : de en
  • FR1187548A - Amplitude selection circuit : en fr
  • US2903494A - Electrode attaching device for electric arc furnaces : en
  • AU4650259A - Method for manufacturing hollow articles. and articles produced thereby : en
  • BE576437A - Friction clutch controlled by means of pliers. : en fr
  • FR1187135A - Sliding door for motor cars : en fr
  • FR1187215A - Circuit breaker support frame : en fr
  • DE1795214U - WORK TROUSERS. : de en
  • US2902733A - Corner construction for sawed timber walls : en
  • DE1795640U - SCREW-ON TAPE, ESPECIALLY FOR REFRIGERATORS OR FREEZERS. : de en
  • DE1795417U - DOSING DEVICE OF AN INJECTION MOLDING MACHINE FOR MANUFACTURING MOLDED PARTS FROM THERMOPLASTIC PLASTICS. : de en
  • GB819998A - Improvements in drilling and boring tools : en
  • GB819915A - An electric torch : en
  • AT205063B - Device for fixing the dowels in the production of concrete road surfaces : de en
  • AU3899258A - Improvements ina-seat and back construction for upholstered chairs : en
  • DE1795630U - INFLATABLE BOAT WITH FASTENING PLATE FOR A DRIVE MOTOR. : de en
  • DE1795664U - CONVEYOR DEVICE ON MACHINERY FOR MANUFACTURING, FILLING AND CLOSING BAGS. : de en
  • US2903595A - Electron multiplier : en
  • DE1795208U - CLOTHING. : de en
  • US2903078A - Utility garden tool : en
  • AU4660659A - Improvements relating tothe production of co-polyesters of carbonic acid : en
  • CA582993A - Plate glass polishing apparatus : en fr
  • FR1187072A - Mechanically workable detergent product : en fr
  • FR1187436A - Improvements in faucets : en fr
  • FR1187532A - Electrolytic etching process for aluminum surfaces : en fr
  • GB819834A - Reverberatory furnace : en
  • FR1187504A - Combined memento system composed of multiple small blocks : en fr
  • US2903382A - Treatment of fabric with alkenylsuccinic acids and anhydrides to impart water repellency : en
  • FR1187439A - Stylograph : en fr
  • GB819937A - Improvements in tents and children's toy houses : en
  • DE1795331U - DEVICE FOR FASTENING A DOUBLE END CANNULA. : de en
  • FR1187238A - Hydro-manual control system for several receivers : en fr
  • FR1187392A - Method for removing the temporary blockage by drop of liquid sucked in from the tube for supplying air into the bottle, for a pouring and measuring spout provided for said bottle; and spout and dispenser manufactured in application : en fr
  • US2903116A - Conveying and banking track : en
  • DE1065176B - : de en
  • DE1795243U - FILTER FOR DUST SEPARATION. : de en
  • FR1187082A - Preparation of halohydrin and amine ether condensates : en fr
  • DE1065073B - Procedure for the isolation and definition of a rotor winding for electric motors : de en
  • DE1795514U - PIPE. : de en
  • CA582766A - Glass composition : en fr
  • DE1064979B - Television transmission method : de en
  • DE1795688U - DEVICE FOR CONVEYING DUST-SHAPED OR GRAINY GOODS USING COMPRESSED AIR, IN PARTICULAR FROM SILOS, CONVEYORS OD. DGL. : de en
  • GB819655A - Improvements in or relating to ball or roller bearing mountings : en
  • DE1065050B - Cable feed to portable reciprocating consumers : de en
  • DE1795441U - POCKET THERMOMETER. : de en
  • FR1187104A - Control for pneumatic triple valve brakes on rail towing vehicles : en fr
  • FR1187139A - Metal objects reinforced with glass : en fr
  • IE23819L - Apparatus for coiling plastic filaments : en
  • DE1064902B - Closed steel ring expansion for routes in high pressure endangered mountains : de en
  • DE1065203B - Jewelry chain clasp : de en
  • US2903534A - Switch : en
  • DE1795307U - PRESSURE-SENSITIVE ADHESIVE TAPE. : de en
  • DE1795489U - DEVICE FOR WATERING HIGH RESPECTIVELY. HIGH-HANGING PLANTS. : de en
  • DE1795622U - DEVICE ON BOTTLES FOR DISPENSING LIQUID BOTTLES BY THE GLASS. : de en
  • DE1064904B - Adjustable metal, tubular pit punch : de en
  • DE1064941B - Process for the preparation of mixtures of saturated aliphatic or cycloaliphatic monocarboxylic acid alkyl esters : de en
  • US2903052A - Safety controls for gas-fired industrial burners : en
  • US2903110A - Tandem electromagnetic clutch construction : en
  • GB819801A - Improvements in or relating to heating and ventilating devices for vehicles : en
  • GB819964A - Improvements in or relating to burner : en
  • CA582794A - Selectively engageable intermittent motion mechanism : en fr
  • CA582987A - Expanded thermoplastic materials : en fr
  • FI30592A - Ampullspruta for subcutaneous injection : en fi
  • GB819707A - Improvements in or relating to textile drafting apparatus : en
  • FR1187273A - Vehicle axle with end swing arms and spring loaded suspension : en fr
  • FR1187319A - Support for vertical classification of cards and the like : en fr
  • DE1795328U - DEVICE FOR LIFTING THE ILL. : de en
  • FR1187367A - Lubrication device for sewing machines : en fr
  • FR1187488A - Hatch roof on board an inland navigation cargo ship : en fr
  • GB819657A - Shuttering and shuttering assemblies for casting concrete : en
  • DE1064906B - Hydraulic pit ram : de en
  • US2903651A - Spectrum generator : en
  • GB819944A - Racecourse starting gate latch : en
  • FR1187069A - Improved electrical grounding method and device : en fr
  • FR1187382A - Device for labeling objects with a non-circular cross section and placed upright, for example oval bottles : en fr
  • FR1187227A - Water-miscible solvent exhaustion process : en fr
  • AU236689B2 - Method of and apparatus for casting multiple plastic scoops onto stringer tapes of separable fasteners : en
  • CA582864A - Polymeric polyether-polyurethanes : en fr
  • US2902932A - Tie-frame for securing a rectangular assemblage of typographic material : en
  • US2903254A - Refractory lining for rotary kilns : en
  • GB819684A - Fireproof unsaturated polyester resins : en
  • GB819808A - Improvements in or relating to steam-heated rollers : en
  • GB819791A - Improvements relating to centrifugal clothes driers : en
  • US2903679A - Program controlling and transmitting apparatus : en
  • AT205211B - Roof element and process for its manufacture : de en
  • BE543680A - : en
  • CA582925A - Safety latch : en fr
  • CA582992A - Washer tanks for fibrous material : en fr
  • DE1064903B - Route expansion : de en
  • FI30584A - Fastening of the image simulators for the transmission of the external pulse : en fi
  • FI30591A - Method for framing the fiber form material : en fi
  • FR1187101A - Glass loads and their preparation : en fr
  • FR1187413A - Improvement in domestic refrigerators to provide fresh water : en fr
  • GB819635A - Improvements in and relating to adhesive medical and surgical dressings : en
  • DE1064997B - Method for determining the complex crosstalk coupling conductance or resistance between two electrical lines, in particular carrier frequency lines : de en
  • DE1795250U - SCREEN PRINTED APPARATUS FOR FLAT, ROUND AND CONICAL OBJECTS. : de en
  • FR1187363A - Unbreakable mirror and method of manufacturing such a mirror : en fr
  • DE1795493U - LIVESTOCK MACHINE. : de en
  • DE1795670U - FOLDING CARTON. : de en
  • FR1187271A - Process for improving the quality of light : en fr
  • FI30615A - The vibrator with the rotary saw is rotated : en fi
  • DE1065185B - : de en
  • DE1065274B - : de en
  • DE1795279U - ARRANGEMENT FOR GUIDING CABLES, HOSES, OD. DGL. : de en
  • FI30598A - Office : en fi
  • FR1187223A - Improvements to folding or removable tables : en fr
  • FR1187391A - Pouring and measuring spout for a bottle, and its manufacturing process : en fr
  • GR20068B - CENTRAL POWER RESERVATION DEVICE. : el en
  • US2903219A - Tilt truck : en
  • DE972700C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • GB819863A - Improved nut-runner : en
  • FR1187354A - Cardboard or similar packaging : en fr
  • DE972704C - Contact converter with limited current-carrying side paths : de en
  • DK87798C - Process for the preparation of a stabilized vitamin D preparation. : da en
  • FR1187115A - Method and apparatus for the detection of fission products : en fr
  • AT205187B - Coffee machine for home use for the preparation of so-called crema coffee : de en
  • DE1065245B - Process for removing the sulphide layers adhering to the surface of precious metals : de en
  • US2902794A - Furniture support means : en
  • US2902821A - Fastener joint for spangles and other members of flexible resilient material : en
  • US2903348A - Defoliating cotton with isooctyl xanthoacetic acid : en
  • US2902782A - Uniform nameplate : en
  • US2902981A - Vertical tube furnace : en
  • DE1064942B - Process for the preparation of carbamates of tertiary acetylene carbinols : de en
  • DE1795532U - VALVE FOR SUBPRESSURE LINES. : de en
  • DE1065038B - Attenuator : de en
  • DE1065194B - : de en
  • US2903154A - Brush holder for paint cans : en
  • BE576612R - Method of starting a steam generator. : en fr
  • CA582951A - Carbonaceous molding material for foundry operations : en fr
  • US2903140A - Device for securing to a toilet bowl for magazines, etc. : en
  • CA582894A - Door fasteners : en fr
  • US2902948A - Cracker-sandwich making machine : en
  • AU4647659A - Improvements connected with steelyard type weighing apparatus : en
  • CA582893A - Process for sweetening sour hydrocarbon distillates : en fr
  • LU36979A1 - : en
  • USD186094S - Blender : en
  • US2903507A - Electro-optical contour enhancement : en
  • DE1795389U - SEALING STRIP FOR DOORS OF ENTRANCE FLOORS. : de en
  • DE1795431U - RECORD CASE. : de en
  • GB819611A - A process for the preparation of extracts of coffee, malt coffee, chicory or mixtures thereof : en
  • BE576610A - Method of regulating a general installation. : en fr
  • AU232557B2 - Front end suspension for tractors : en
  • CA22680S - Electric griller : en
  • US2903004A - Coupling devices : en
  • DE972719C - Electromechanical counter for calculating machines : de en
  • DE1065062B - Electromagnetic contactor with lifting armature : de en
  • AT205080B - Device for controlling the consumer power using multivibrators with controllable semiconductor resistors : de en
  • DE1065317B - Pourable binder-mineral mixes for building purposes : de en
  • DE1795296U - ELECTROMAGNETIC CLUTCH WITHOUT SLIDING RINGS WITH FIXED SPOOL BODY : de en
  • DE1795310U - LOW-NOISE HEATING OIL CONVEYOR PUMP. : de en
  • US2903170A - Invalid's tool : en
  • US2902950A - Dough dividing apparatus : en
  • US2903113A - Grease seal for axially engaging clutch : en
  • CA582939A - White brass plating : en fr
  • DE1064929B - Process for the separation of vanadium from phosphate and vanadium-containing raw materials : de en
  • DE1065143B - Method of making multicolored decorations on glass : de en
  • US2902764A - Gun sight : en
  • US2903677A - Timing track recording apparatus : en
  • AT205150B - Plastic bitumen mass with a high temperature range between softening point and breaking point and process for its production : de en
  • DE1065036B - Directional coupler for ribbon cables in the microwave range : de en
  • AT205053B - Cooker unit of an absorption chiller : de en
  • AU4662659A - Improvements in or relating to television apparatus : en
  • CA582665A - Explosive charge : en fr
  • AU4650959A - Process forthe electropolishing of surfaces comprising a substantial proportion of zinc : en
  • CA582711A - Automatic force feed lubricated plug valve : en fr
  • US2903314A - Mechanism for raising and lowering sewing machine head : en
  • US2902820A - Yarn and method of making same : en
  • US2903286A - Door lock : en
  • US2903309A - Cast cylinder for hydraulic systems : en
  • AT205162B - Treatment electrode for generating a high-frequency field for warming up substances, in particular biological tissues : de en
  • BE576503A - Improvements to the oxidation of alkyl-substituted aromatic compounds : en fr
  • US2903225A - Holder for drinking cups and the like : en
  • US2902925A - Printing machines : en
  • US2903074A - Choked reverse circulating sub : en
  • US2903562A - Spud assembly for a tank and method of attaching same : en
  • US2903251A - Sectional deck construction having spaced overlaps : en
  • US2903588A - Head positioner : en
  • DE972678C - Process for the production of inorganic films for the insulation of electrical machines and apparatus : de en
  • AT205186B - Safety valve for pressure cookers : de en
  • AU232079B2 - Antenna : en
  • CA582978A - Husking mechanism : en fr
  • CA582816A - Rotary impact tool with inertia responsive torque control : en fr
  • DE1064956B - Process for dealkylating alkylphenols, particularly o-cresol, or substances containing alkylphenols : de en
  • DE1795444U - STORAGE CONTAINER FOR CONCRETE SAMPLES. : de en
  • FR1187234A - Liquid or pressurized fluid distribution device : en fr
  • GB819924A - Improvements in or relating to gas turbines : en
  • CA582662A - Reproducing apparatus : en fr
  • CA582929A - Golf-club head : en fr
  • DE1795633U - SINGLE-DISC SEGMENT THRUST BEARING DESIGNED FOR SHAFT SHAFT WITH EXTERNAL FLANGES. : de en
  • US2902740A - Dinnerware making apparatus : en
  • US2903249A - Timer-switch for mixer stand : en
  • GB819921A - Improvements in and relating to end standards of length : en
  • FR1187053A - Armed crutch stock for motorcycles or scooters : en fr
  • DE1795648U - HEEL FOR WOMEN'S SHOES. : de en
  • GR20080B - METHOD FOR THE PRODUCTION OF D - (-) -1, 2, 3: 4 - DIEPOXYVUTANIOU. : el en
  • BE576488A - Process for the preparation of novel benzothiazols and their salts : en fr
  • DE1065035B - Device for increasing the mechanical strength of a gas-tight window in waveguides : de en
  • DE1065056B - Putty-free attachment of a sleeve on a z. B. cylindrical ceramic body for the introduction of cables in electrical equipment : de en
  • DE1795595U - PHOTOGRAPHIC LINE SETTING MACHINE. : de en
  • AT205121B - Observation device for underwater use : de en
  • CA582723A - Method and apparatus for carrying out catalytic reactions between hydrocarbon materials : en fr
  • US2902900A - Stereo projection slide mounting device : en
  • US2903341A - Process of treating ferrotitaniferous materials : en
  • US2903138A - Tool holder : en
  • DE1065187B - Device for branching off a proportional partial flow from a pipeline through which liquid flows : de en
  • DE1795582U - COUPLING DEVICE. : de en
  • DE1065195B - : de
  • DE1795609U - MUDFLAP FOR BICYCLES OD. DGL. : de en
  • CA582833A - Yarn handling : en fr
  • US2902809A - Container sealing machine : en
  • US2903010A - Vacuum transfer of high density fluids : en
  • AU227882B2 - Photographic apparatus : en
  • CA582736A - All speed governor for gas turbine engines : en fr
  • CA582774A - Method of brazing : en fr
  • US2903580A - Virtual cathode stabilization means : en
  • US2902882A - Manually operated control device : en
  • US2903483A - Process for the production of aromatic hydroxy aldehydes : en
  • USD186086S - Siding panel : en
  • FR1187534A - Method and device for treating surfaces, in particular for electrically varnishing parts : en fr
  • CA582835A - Semiconductor light detector : en fr
  • US2902879A - Anti-backlash gear assembly : en
  • US2903067A - Adapter for drop pipe in drilled well casings : en
  • US2903262A - Spring-supported rearing toy horse : en
  • US2903287A - Bag closure : en
  • US2903484A - Reaction of naphthols with hydrogen sulfide : en
  • US2903653A - Broad-band hybrid junction : en
  • USD186088S - Combined stapler and letter opener : en
  • AU3595158A - Improvements in and relating to picture frames : en
  • AU4656259A - Process and apparatus forthe manufacture of granular products : en
  • AU4647959A - Improvements in or relating to electric accumulators : en
  • US2902708A - Hand-operated air vacuum cleaner and blower : en
  • US2902709A - Extensible supporting rod : en
  • US2902746A - Apparatus for producing needled batts : en
  • AU228461B2 - Improvements inthe manufacture of suction hoses : en
  • AU3628358A - Improved mineral concentrating apparatus : en
  • CA582845A - Polymerization of ethylenically unsaturated monomers : en fr
  • US2903329A - Device for molding anisotropic permanent magnets : en
  • AU4663359A - Apparatus for frequency dependent attenuation regulation in carrier frequency systems : en
  • US2903487A - Metallic derivatives of hindered phenols : en
  • US2903591A - Radiation measuring instrument : en
  • US2902816A - Grain combine with dryer in storage bin : en
  • BE543172A - PROCESS FOR THE PREPARATION OF NEW UNSATURATED KETONES. : en fr
  • CA582883A - Bis-o-cresol ketone condensation product : en fr
  • CA582682A - Phototypographic machine : en fr
  • DE1795324U - FOOT CONTROL FOR DENTAL DRILLING MACHINES. : de en
  • DE1065061B - Time switch : de en
  • DE1065130B - Device for taking up and introducing amalgam for dental purposes : de en
  • DE1065265B - Containers for liquids : de en
  • DK87818C - Danseestrade. : da en
  • FR1187316A - Assembly device : en fr
  • GB819602A - Apparatus for recording maximum electrical demand : en
  • GB819622A - Improvements relating to grinders for truing gear cutters : en
  • GB819737A - Knitting machine needle : en
  • DE1065248B - Device for guiding the workpieces in a device for processing one or both ends of cylindrical workpieces : de en
  • DE1795666U - SEAL-PROOF LOCKING MADE OF ELASTIC THERMOPLASTIC PLASTIC FOR CANISTERS, IN PARTICULAR CANISTERS MADE OF SHEET METAL. : de en
  • CA582659A - Control carriages associated with movable weirs : en fr
  • CA582850A - Mechanism for inserting tufts in pile fabrics, especially carpets : en fr
  • CA582946A - Polymers of isoprene and butadiene and method of making same : en fr
  • AU228601B2 - Improvements in brassieres : en
  • US2903183A - Coin receptacle : en
  • AU232189B2 - Torque motors : en
  • BE576445A - Method for automatically obtaining the braking order in reversible rolling mills. : en fr
  • DE1065182B - Storage material and process for its manufacture : de en
  • DE1795217U - HOLDER FOR CLOTHES. : de en
  • USD186075S - Switch and cord set : en
  • DE1795597U - ROTATING PUMP. : de en
  • US2902966A - Tugboat and towing system comprising the same : en
  • US2903292A - Releasing grip trip : en
  • US2903433A - Preparation of solid catalyst composites : en
  • US2903571A - Panel light : en
  • US2903592A - Filter arrangement for infrared viewing apparatus : en
  • AT205230B - Process for the polymerization of olefins : de en
  • AT205281B - Arrangement for the limitation of feeding slots in feeding fences by means of horizontal barriers : de en
  • AU227724B2 - Drilling and/or tapping apparatus : en
  • CA582885A - Special gr-s cement for gr-s and oil-extended rubber : en fr
  • CA582904A - High frequency amplifier circuit : en fr
  • US2903129A - Instrument tray : en
  • US2903574A - Impulse track circuit with filtered alternating current supply : en
  • US2902722A - Cotton precleaning apparatus for removing sticks, green leaves, and like trash : en
  • US2902769A - Denture making appliance : en
  • US2902905A - Machine for cutting master cams : en
  • AU230678B2 - Webbing for nets and nets made therefrom : en
  • CA582663A - Control circuits for telephone answering and recording devices : en fr
  • CA582940A - Cellulosic sponge process : en fr
  • CA582742A - Derivative of benzilic acid : en fr
  • DE1065048B - Method and device for disentangling the wire-coupled shielding of jumper wires : de en
  • DE1795359U - LID CAP FOR BATH FOOT. : de en
  • GB819946A - Processing apparatus for vacuum-steam treatment of liquids : en
  • FI30625A - Self-illuminating shield : en fi
  • FI30629A - Hydraulic sprockets : en fi
  • FR1187059A - Connection body for pipes : en fr
  • FR1187075A - Improvements made to contact elements for electrical equipment : en fr
  • FR1187218A - Cabin adaptable to agricultural and industrial tractors : en fr
  • GB819591A - Yarn pack : en
  • US2903685A - Sequence indicator : en
  • CA582767A - Tubular glass containers such as ampoules, phials and the like : en fr
  • US2902731A - Jalousies : en
  • DE1065059B - Pressure relief valve for high voltage compressed air switch : de en
  • FR1187536A - Diaper : en fr
  • GR20074B - METHOD OF PREPARATION OF AMIDES OF CAROXYLIC ACIDS OF N-ALKYLOPIPERIDINE. : el en
  • US2903480A - Oxidation process with sulfur and water : en
  • CA582796A - Lubricating system for hot-gas engines : en fr
  • US2902880A - Units comprising a gaseous fluid turbine and a speed reducer : en
  • US2902918A - Luminous ceiling duct for vehicles : en
  • US2902974A - Latent electrostatic image developing apparatus : en
  • DE1065108B - Device for regulating the energy supply for cooking appliances : de en
  • DE1795371U - OIL HEATED COOKER. : de en
  • FR1187194A - Console for public lighting : en fr
  • FR1187266A - Process facilitating the compression of gases : en fr
  • IE24140L - Dimethylpregnenolone and derivatives : en
  • US2902763A - Dental finishing tool, especially for interproximal work : en
  • DE1795422U - PLAYBACK DEVICE FOR STEREOPHONIC SOUND RECORDS OR SOUND TRANSMISSION. : de en
  • DE1065172B - Process for the production of foam bodies based on organopolysiloxane resin : de en
  • FR1187284A - Advanced container with dispenser head : en fr
  • DE1065225B - Wave train consisting of three articulated corrugations : de en
  • FI30610A - Förfarande för framställning av svårsmälta metaller : en fi
  • FR1187070A - Advanced device for simultaneous performance of thermo-gravimetric, thermo-differential and derived thermo-gravimetric analyzes : en fr
  • FR1187091A - Process for the preparation of new carboxyamide derivatives of azo dyes : en fr
  • GB819607A - Improvements in fuel injection nozzles : en
  • US2902960A - Thread tension releasing devices for sewing machines : en
  • US2903194A - Food waste grinder : en
  • US2903272A - Air spring control : en
  • GB819728A - Improvements in automobile suspension : en
  • US2902835A - Refrigeration defrosting system : en
  • FR1187245A - Improvements to track silencers for jet engines : en fr
  • GB819896A - Improvements in or relating to machines for crimping covers on receptacles : en
  • GR20077B - PERFECTIONS ON ROTATING DISC - DO NOT. : el en
  • DE1064952B - Process and device for the production of amino-carboxylic acid nitriles : de en
  • CA583049A - Luminous ceiling duct for vehicles : en fr
  • US2903071A - Apparatus for investigating earth formations : en
  • US2903277A - Book indexes : en
  • US2903493A - New diarylmethane derivatives, their manufacture and application : en
  • US2902726A - Changeable color structural element : en
  • FI30642A - Packing for plastics in airfoils and plastics : en fi
  • US2903298A - Head liner matching and supporting strip : en
  • US2903395A - Aqueous calcium dioxytetracycline antibiotic composition : en
  • US2902795A - Method of preparing plants for planting and harvesting : en
  • US2903472A - Method for preparing a complex of an aluminum alcoholate with aluminum and boron hydrides : en
  • US2903576A - Diversity receiving combining system : en
  • FR1187073A - Dual purpose electric mill : en fr
  • GB819688A - Improvements in or relating to sulphide derivatives : en
  • US2902941A - Plastic pump impeller : en
  • US2903000A - Hair curler : en
  • DE972717C - Device for kneading, stirring and beating viscous or thin liquid agents, especially in electrically powered kitchen machines : de en
  • DE1795343U - LADIES HANDBAG. : de en
  • FR1187486A - Method of constructing a building, and agglomerate block for its application : en fr
  • US2903322A - Vehicle maximum speed indicator : en
  • US2902707A - Program control for soot blowers : en
  • US2902780A - Sport shoe : en
  • US2903255A - Governor : en
  • US2903628A - Semiconductor rectifier devices : en
  • US2903690A - Photocell probe target selector : en
  • BE576606A - Method of automatic adaptation of combustion in a thermal installation. : en fr
  • US2902833A - Apparatus for separating gases : en
  • US2902729A - Rockable window sash retaining means : en
  • US2903168A - Cap for tooth paste closure : en
  • US2903209A - Vibration dampening mount for motor : en
  • US2903232A - Feeler mechanism for hydraulically operated copying machines : en
  • FI30641A - A way to make a plastic bag : en fi
  • DE1795219U - BLIND GUARD FOR CAR HEADLIGHTS. : de en
  • FR1187550A - Process for the dehydrogenation or dehydrocyclization of non-aromatic hydrocarbons and catalyst for carrying out this process : en fr
  • GB819835A - Process for the production of monopentachlorophenyl ethers of trihydric alcohols or their acetals or ketals : en
  • US2902811A - Device for loading paper bags and cartons : en
  • US2903133A - Electrical control system for business machine card apparatus : en
  • US2903349A - Fertilizer composition containing calcium silicate : en
  • DE1065163B - Wood binding agents, when used the wood materials become water-repellent : de en
  • DE1065322B - : de en
  • DE1795436U - IMAGE SLIDER FOR IMAGERS. : de en
  • FR1187267A - Process for reducing the heating of a rapidly moving solid in a gas : en fr
  • FR1187298A - Machine for turning and lengthening bread dough pieces before baking : en fr
  • DE1795316U - FIREPIPE CONNECTION DEVICE CONSISTING OF PREFABRICATED COMPONENTS. : de en
  • FR1187388A - Process for smoothing and leveling the surfaces of inorganic or organic fiber preforms : en fr
  • AU240754B2 - Rotary type lawn mower blades : en
  • DE1795568U - SALES STAND. : de en
  • US2903024A - Multiple measuring dispenser : en
  • US2903075A - Variable pitch airscrews : en
  • US2903141A - Adjustable bracket for a shower rod, curtain holder, or the like : en
  • US2903354A - Process for improving parts formed by powder metallurgy by addition of spiegeleisen to metal powders : en
  • AT205171B - Process for the preparation of mixtures of amino acids for nutritional purposes : de en
  • US2902937A - Sonic well pump with critically tuned elastic support system and vibration isolator : en
  • US2903271A - Hydraulic anti-tilting apparatus for controlling vehicle suspension : en
  • CA582701A - Combine beater cylinder : en fr
  • FR1187074A - Improvements made to electrical contact elements : en fr
  • FR1187182A - High wool mechanical carpet : en fr
  • GB819632A - Improvements in or relating to frequency modulated or controlled electronic oscillators : en
  • GB819914A - Liquid filter apparatus : en
  • DE1064891B - Process for the production of a practically chlorine-free and low-anhydrite kieserite and its use : de en
  • DE1795467U - EXTENDABLE LINK BAND : de en
  • GB819778A - Improvements in apparatus for applying lotions, dyes, bleaches or like liquids to the hair : en
  • CA582911A - Lamp filament mounting apparatus : en fr
  • US2903550A - Method and apparatus for processing printing plates : en
  • DE1795335U - GUARD FOR CHILDREN'S UMBRELLAS. : de en
  • FR1187362A - Mechanism for positioning a bearing for a transmission shaft in motor vehicles : en fr
  • GB819947A - Improvements in and relating to vehicle brakes : en
  • DE1065037B - Adjustable inductive transformer for a large wavelength range for coupling double lines or double line resonators with double lines, hollow pipelines, double line resonators or cavity resonators : de en
  • US2903172A - Ash receptacle : en
  • US2903543A - Dielectric heating : en
  • AU234640B2 - Piperidine compounds and their preparation : en
  • AU237016B2 - Portable heel repair and painting machine : en
  • FR1187481A - Gasket for distribution components of railway compressed air brakes : en fr
  • FR1187482A - Bottle for pharmaceuticals, laboratories and similar applications : en fr
  • GB819685A - Duct for the flow of fluids therethrough : en
  • FR1187440A - Fluid operated mechanism : en fr
  • GB819976A - Improvements in or relating to prestressing beds for concrete structures : en
  • DE1795691U - ASYMETRIC CLOCK. : de en
  • US2902962A - Machines for shaping hollow tubular objects : en
  • US2902911A - Hand-held fundus-oculi-camera : en
  • US2903276A - Printing devices : en
  • US2903281A - Metallic fluid seal : en
  • US2903604A - Multistable circuit : en
  • US2902899A - Ophthalmological hand instrument for the examination of the retina of the eye : en
  • US2902965A - Water cooling systems for steam condenser units of marine steam propulsion installations : en
  • US2903006A - Fire valves : en
  • US2903579A - Pulse delay apparatus : en
  • CA582777A - Phonograph record spindle : en fr
  • DE1064948B - Process for the production of aryl stibonic acids : de en
  • DE970795C - Process for the production of pure terephthalic acid and isophthalic acid methyl ester : de en
  • US2903647A - Adjustable electrical measuring and indicating instrument : en
  • AT205120B - Device to increase the light output : de en
  • AT205201B - Formation of the lower part of the combustion chambers of mobile cooking stoves : de en
  • BE543016A - IMPROVEMENTS TO SAFETY VALVES. : en fr
  • CA582748A - Composition for fulling wool : en fr
  • CA582881A - Drill pipe float valve : en fr
  • US2902852A - Clothes washing machines : en
  • US2902878A - Disc device for automatically shifting the : en
  • US2903204A - Heat seeker with proportional control : en
  • DK87804C - Method for applying a disinfectant to seeds. : da en
  • FR1187216A - Adjusting washer for machine parts : en fr
  • FR1187084A - Oil diffusion pump for vacuum : en fr
  • GB819895A - Improvements in and relating to supporting leg arrangements for interconnecting superposed trays or the like : en
  • GB819957A - Improvements in or relating to tube mills : en
  • AT205246B - Device for adding up pulses : de en
  • DE1064974B - Bridge : de en
  • DE1795674U - TUBE FOR ACCEPTING PASTEUSEM OR LIQUID. : de en
  • FR1187459A - Motorized device for controlling a vehicle window : en fr
  • US2903275A - Adjustable fifth-wheel mounting : en
  • DE1065105B - Circuit arrangement for generating a breakover voltage for a cathode ray display device : de en
  • DE1065266B - Device for the continuous production of paper stock from cellulosic material : de en
  • DE1795494U - DRY SUMP - PRE-LUBRICATION OF COMBUSTION MACHINERY. : de en
  • FR1187217A - Improvement of helmets or similar hairstyles : en fr
  • GB819870A - Improvements in or relating to metal retorts for the production of alkaline earth metals by thermal reduction under reduced pressure : en
  • CA582756A - Liquid sewage aeration : en fr
  • US2902730A - Awning structure : en
  • US2903567A - Arc welding apparatus : en
  • AT205200B - Flue exhaust pipe elbow : de en
  • CA582772A - Wetting agents for aqueous alkalizing liquids : en fr
  • AT205220B - Base for applying plastic to a fiber-containing carrier : de en
  • DE1065301B - Pneumatic rifle for underwater sports : de en
  • AU237757B2 - Nonprecision ball bearings : en
  • BE576581A - Improvements in metallization. : en fr
  • DE1064900B - Device for setting up the drill when drilling holes : de en
  • GB819762A - Improvements in systems for extracting heat from gas cooled nuclear reactors : en
  • US2903055A - Sound insulated folding door : en
  • US2903136A - Fluid filters : en
  • DE1795330U - URINE BOTTLE HOLDER FOR BEDDERS. : de en
  • FR1187317A - Shear device for cutting off wires or bars driven in translation : en fr
  • AU235666B2 - Improvements relating tothe production of yarns : en
  • FR1187297A - Improvements to berry closures : en fr
  • GB819872A - The new antibiotics p.a. 114a and p.a. 114b : en
  • DE972679C - Terminal block with marking device : de en
  • AU4648759A - Improvements in or' relating to bleaching compositions : en
  • DE1064986B - Electrodynamic system for battery-free telephones : de en
  • DE1065091B - Tubular flashlight discharge lamp : de en
  • DE1795414U - HANGING DEVICE FOR WATER METER. : de en
  • BE576529R - Cladding of neutron flux measurement probes : en fr
  • DE1795601U - RUBBER SUSPENSION DEVICE FOR TROLLEYS, IN PARTICULAR AIR TIRED FARMING TROLLEYS. : de en
  • FR1187399A - Device allowing the depth of folds to be changed automatically and at will on the same piece of material to be pleated, and pleating machine fitted with such a device : en fr
  • AU233986B2 - Means for dispensing liquids under gas pressure : en
  • AU3753658A - Nonprecision ball bearings : en
  • AT205260B - Procedure for the magnetization of wire ropes for the purpose of non-destructive testing using the magnetic induction method : de en
  • US2902755A - Method of making brazing material : en
  • CA582708A - Toy air gun : en fr
  • CA582760A - Polyalkylene glycol as an emulsifying agent for polyester resins : en fr
  • AT205151B - Cleaning composition : de en
  • AT205188B - Coffee machine or the like. : de en
  • FR1187378A - Process for stabilizing phosphoric esters : en fr
  • US2902698A - Anti-splash apparatus for a chemical toilet : en
  • US2902715A - Extrusion-consolidation die : en
  • FI30635A - Linslagningsmaskin : en fi
  • GB819588A - Improvements in or relating to the production of purified carbonaceous material : en
  • US2903014A - Check valve for diesel engine fuel pump : en
  • US2903601A - Transistor-magnetic core relay complementing flip flop : en
  • AU4650359A - Improvements in or relating to transducing devices for recording or scanning a groove shaped track : en
  • AT205085B - Circuit arrangement for telephone systems in which the subscriber connection lines are combined in groups by means of coupling : de en
  • CA582923A - Device for coating the sealing edges of a glass article with a sealing composition : en fr
  • FI30634A - Ammunition with wings : en fi
  • CA582841A - Process for the production of ferromanganese products from manganese-bearing materials : en fr
  • CA582873A - Control valve for an appliance burning a gaseous fuel : en fr
  • DE1795413U - LIQUID METER WITH TEMPERATURE CORRECTION. : de en
  • AT205156B - Liquid ring gas pump : de en
  • AU228154B2 - An improved tandem bogie arrangement for road vehicles, utilising springs as rocker beams : en
  • CA582945A - Block copolymers of formaldehyde with active hydrogen-containing polymers : en fr
  • CA582650A - Moisture responsive signalling device : en fr
  • CA582965A - Multiple shell grab : en fr
  • DE1795229U - DRIVE DEVICE OF COMPRESSOR ROLLERS FOR SECTOR CABLE OD. DGL. : de en
  • DE1795323U - DEVICE FOR TREATMENT OF YARNS WITH THERMOPLASTIC PROPERTIES. : de en
  • FR1187291A - Prefabricated panels for construction and decoration : en fr
  • IE24146L - Photographic reproduction material : en
  • CA582809A - Non-corrosive polyester containing glycolic acid : en fr
  • DE1795301U - LONG, SEALED POST-TOP LUMINAIRE, ESPECIALLY FOR FLUORESCENT LAMPS. : de en
  • AT205075B - Circuit arrangement for the individual resolution of isolated switches : de en
  • DE1795615U - BOTTLE CAP CONTAINING A CAP OF HARD MATERIAL AND BOTTLE SEALED WITH THIS. : de en
  • US2902865A - Electro mechanical actuator : en
  • US2903436A - Process for producing textile printing pastes containing latices and polyamines and compositions therefrom : en
  • US2903464A - Quaternary ammonium compounds : en
  • US2903622A - Multi-beam convergence system : en
  • AT205152B - Automatic nozzle for atomizing liquid substances under high pressure and high temperature : de en
  • CA582657A - Circulating heater : en fr
  • BE543039A - BOX TO SERVE AS A DESIGN CALENDAR. : en fr
  • CA582725A - Stainless steel : en fr
  • CA582910A - Apparatus for separating fluids : en fr
  • DE1064954B - Process for the production of unsymmetrical dialkyl hydrazines by catalytic reduction of dialkyl nitrosamines : de en
  • DE1064963B - Motor-driven, preferably double push-fit device for office machines, especially booking machines : de en
  • GB819765A - Gas meters : en
  • FR1187446A - Conveyor device, in particular circular conveyor comprising sections of vertically movable rails : en fr
  • FR1187525A - Plastic siphon for wine racking, fitted with a barrel adjustment system : en fr
  • GB819784A - Improvements in or relating to a process and apparatus for the production of unsaturated hydrocarbons : en
  • DE1065023B - Finely adjustable frequency grid oscillator for high frequencies : de en
  • DE1795211U - SKI PANTS. : de en
  • DE1795526U - SHUT-OFF VALVE. : de en
  • DE1795658U - DEVICE FOR COOLING AND AVOIDING FLOWING ON SPINNING OR TWISTING MACHINES. : de en
  • DK87807C - Securing disc for holding a nut. : da en
  • FR1187506A - Apparatus indicating the biological rhythms of the human being : en fr
  • DE1065219B - Inlet pipe for internal combustion engines with two longitudinal rows of cylinders : de en
  • DE1795366U - DOOR WITH COVERABLE WINDOW. : de en
  • DE1795508U - Universal joint coupling. : de en
  • AT205148B - Pigmented synthetic resin lacquers that can be distributed in aqueous media : de en
  • CA582698A - Double-acting electric driving and switching arrangement for rail and railless toy vehicles : en fr
  • DE1795321U - RING-SHAPED POSAMENT. : de en
  • FR1187066A - Improvements to plastic bodies obtained by extrusion and reinforced with fibers, and to the processes and devices used for their manufacture : en fr
  • GB819807A - Cleaning rigid sheet surfaces : en
  • GB819923A - Improvements in textile spinning machines : en
  • DE1795227U - DEVICE FOR INSERTING BLOCKS, PRESSING DISCS AND EJECTING DISCS TO BE COMPRESSED IN LY EXTRUSION PRESSES. : de en
  • DE972708C - Thermostat with a temperature sensor : de en
  • DE972710C - Method for producing a package from a blank made of flexible material e.g. B. for cigarettes : de en
  • DE1065040B - Printed wiring or printed circuit : de en
  • US2903016A - Flexible fluid pressure containers : en
  • US2903308A - Composite cylinder : en
  • FR1187472A - Gas turbine engine improvements : en fr
  • US2903365A - Confection structures : en
  • DE1795496U - ELECTRIC TURNING MOTOR FOR COMBUSTION MACHINERY. : de en
  • FR1187193A - Deployable stabilizer for projectile : en fr
  • GB819751A - Improvements in and relating to pantograph current collectors : en
  • GB819580A - Decorative accessories for model buildings : en
  • AT205236B - Process for the preparation of lactone addition compounds : de en
  • FR1187150A - Mechanism for advancing and positioning a tool carriage : en fr
  • FR1187190A - construction element, in particular in angle iron : en fr
  • GB819994A - Improvements in or relating to surgical diathermy apparatus : en
  • FR1187146A - Insulating utility support intended for the protection of soaps and others : en fr
  • DE1795277U - DEVICE FOR FASTENING COMPONENTS, e.g. CAPACITORS, IN THE HOUSING OF COMMUNICATION TECHNOLOGY DEVICES. : de en
  • GB819706A - Waterproofing sheet materials : en
  • DE1795678U - PLASTIC PACKAGING FOR ELECTRON TUBES WITH SECURITY LATCH. : de en
  • FR1187127A - Lateral stabilizer for motor vehicles : en fr
  • FR1187163A - Method for fixing handles to the body of a cardboard box to facilitate handling and an economical handle system : en fr
  • AU228254B2 - Improvements in and relating to electrical protective relay systems : en
  • DE1795259U - INSULATION CONTAINER FOR REFRIGERATED GOODS. : de en
  • DK87808C - Copy milling machine with hydraulic feed. : da en
  • US2902787A - Transparency supporting and illuminating device : en
  • US2903042A - Truck seat attachment : en
  • FI30596A - Förfarande förställning av glasfibrer : en fi
  • FR1187187A - Improvements in the collection and processing of dairy products : en fr
  • FR1187202A - Variety of peach : en fr
  • AT205299B - Pipe coupling : de en
  • US2903672A - Battery terminal connector : en
  • FR1187435A - Voucher printing device with classification counters : en fr
  • GB819800A - Improvements relating to shot-guns : en
  • US2902797A - Wire stripping apparatus : en
  • US2903125A - Eyeglass case : en
  • FR1187366A - Stable solution for the production of cold dyes : en fr
  • AT205235B - Process for the production of resins based on diisocyanate-modified polyesters : de en
  • DE1065142B - Method and device for the production of glass panes with a flat surface and a polished appearance : de en
  • DE1065283B - : de en
  • DE1795454U - BASIN FOR CLEANING GLASS APPLIANCES. : de en
  • DE1795495U - AIR COOLER FOR CHARGE AIR BLOWERS OF COMBUSTION MACHINES. : de en
  • FI30613A - Ball joint to attach or hang the compass : en fi
  • GB819794A - Therapeutic compositions containing steroid and antibiotic : en
  • DE1795452U - FAST DRYERS FOR PAPER CHROMATOGRAPHY. : de en
  • DE1795672U - TUBE CLOSURE. : de en
  • FI30620A - Förfaringssätt för att framställa rör företrädesvis för tillverkning av tunnor : en fi
  • DE1065292B - Fuel dispenser whose dispensing equipment is equipped with a gas separator, meter and sight glass : de en
  • DE1795621U - CROWN LIFTER IN CONNECTION WITH A KEY FOR DOORS, FOR MOTOR VEHICLES, FOR IGNITION LOCKS, ETC. : de en
  • DE1795684U - HOLDING DEVICE FOR BOX ROLLER CONVEYORS. : de en
  • FI30564A - Anordning vid arkiveringslåda : en fi
  • FR1187076A - Improvements to electrical circuit elements : en fr
  • FR1187210A - Process for improving electrolyte deposits : en fr
  • FR1187547A - Process for preparing substituted ureas : en fr
  • GB819940A - Improvements in or relating to electric limit switches : en
  • DE1795446U - DIFFERENTIAL PRESSURE METERS, ESPECIALLY FOR PNEUMATIC MEASURING DEVICES. : de en
  • US2903001A - Hair styling device : en
  • US2903106A - Printing telegraph transmitter control : en
  • US2903416A - Transfer line chemicals coking process : en
  • US2903691A - Range tracking circuit : en
  • US2902828A - Vehicle brake safety means : en
  • US2903151A - Means for attaching baking pan covers to baking pans : en
  • US2903623A - Electric discharge devices : en
  • US2903246A - Baseboard radiators : en
  • CA583061A - Gauging system : en fr
  • US2902917A - Duct and lighting arrangement for vehicles : en
  • USRE24696E - Electrical switch : en
  • DE1795606U - SADDLE FOR TWO-WHEELS. : de en
  • GB819745A - Conveying and feeding means for bottles, jars, cans or like receptacles : en
  • DE1795471U - ASH TRAY. : de en
  • FR1187274A - Depolarizer device for batteries : en fr
  • GR20055B - FOLDING ROOF OF PASSENGER CARS. : el en
  • DE1065333B - Continuously operating sieve centrifuge with a bottom running around the front or bottom of the sieve drum : de en
  • GB819756A - Vehicle tyres : en
  • AT205104B - Magnet system arrangement : de en
  • AT205176B - Method for coloring living hair and the like similar keratinous substances : de en
  • BE542866A - NEW PROCESS FOR THE PREPARATION OF 2-METHYL CYCLOPENTANEDIONE-1,3. : en fr
  • CA582819A - Forging aluminum alloy disc wheels : en fr
  • CA582882A - Method and apparatus for the pneumatic treatment of granular materials, particularly fertilizers : en fr
  • DE1065211B - : de en
  • FR1187355A - Mixed circulation heat exchanger cooling system : en fr
  • GB819788A - Improvements in or relating to power steering systems : en
  • GB819974A - Improvements relating to looms : en
  • FR1187431A - Dyeing of polyolefin materials : en fr
  • GB819587A - Bis-amidinohydrazones : en
  • GB819871A - Improvements in or relating to press for shaping and vulcanizing pneumatic tires : en
  • US2902970A - Illuminated dial pointer : en
  • US2903375A - Method of coating a mould for use in a foundry : en
  • US2902951A - Flat truss : en
  • US2903482A - Production of oximes : en
  • US2903564A - Method of providing a wear resistant surface : en
  • US2903619A - Microwave tube : en
  • US2903144A - Non-segregating system for handling and feeding solid particulate material : en
  • US2903228A - Vibration isolator mounting : en
  • FR1187124A - Injection pot for plastic injection molding machine : en fr
  • FR1187475A - metal tube scaffolding : en fr
  • GB819698A - Improvements in and relating to mechanism for the opening and closing of windows, ventilating shutters or the like : en
  • GB819746A - Improvements in or relating to alkyd resins : en
  • GB819913A - Improvements in shut-off devices for liquids, gases, vacua and the like : en
  • GB819984A - Surfacing broaching machines : en
  • DE1795284U - SCREW-IN CONTRACT, IN PARTICULAR FOR BELL PLATES. : de en
  • FR1187308A - Improvement to non-rising stem valves : en fr
  • US2903101A - Anti-skid brake mechanism : en
  • US2903469A - Chemical process : en
  • US2903510A - Work holders and auxiliary support for work holders of facsimile producing machines : en
  • DK87803C - Row cleaner. : da en
  • US2902737A - Quick detachable parachute harness connector : en
  • US2902799A - Abrading head : en
  • US2903201A - Enclosed spinning reel : en
  • GB819727A - Improvements in or relating to aircraft warning system : en
  • US2903265A - Toy : en
  • US2903551A - Hot water heater : en
  • US2903666A - Resistors with integral molded metal terminals : en
  • US2903671A - Electrical terminal connector block : en
  • USD186076S - Decorative hanging display shelf : en
  • DE1795216U - CLAMP ON SUSPENDERS. : de en
  • DE1795261U - OVEN FOR NITRATING METALS, IN PARTICULAR IRON ALLOYS, IN ALKALICYANIDE AND ALKALICYANATE CONTAINING SALT BATHS. : de en
  • DE1065291B - Closure with a device for ventilating and venting containers : de en
  • FR1187131A - Process for the production of alpha-alpha-spiro-heptamethylene-succinic acid imides : en fr
  • FR1187489A - Distortion corrector : en fr
  • GB819767A - Protective sheath for fever thermometer : en
  • GB819723A - Gas injector : en
  • FR1187312A - Compact integrating flowmeter : en fr
  • US2903402A - Recovery of valuable material from graphite bodies : en
  • FR1187143A - lock nut : en fr
  • DE1795564U - MANNEQUIN FOR THE CIGAR WOMEN. : de en
  • DE1065264B - Method and machine for making pliable and resilient paper : de en
  • AU227553B2 - Improvements relating to electrical systems for use with internal combustion engines : en
  • US2902786A - Sign : en
  • US2903394A - Quaternary halides of certain tropane alkaloids : en
  • US2903506A - Color television signal generator : en
  • US2903643A - Electron tube analyzer : en
  • FR1187184A - Ultra-fast tripping device for low voltage switch : en fr
  • FR1187213A - Impedance measuring device : en fr
  • GB819780A - Alkaline storage cells with cadmium type negative electrodes : en
  • GB819811A - Chimney cowls : en
  • CA582918A - Wood heel turning machine : en fr
  • US2903029A - Tire holding table : en
  • US2902774A - Tempered turbulence roll-type drier : en
  • US2902940A - Self-priming pumping system : en
  • US2903537A - Twin coil electromagnetic actuator : en
  • US2902972A - Apparatus for automatically coating ceramic rods with metal or metal alloy by thermal evaporation : en
  • US2903117A - Coin testing mechanism : en
  • CA582897A - Jet propulsion gas turbine engines : en fr
  • AT205252B - Magnetic sound carrier : de en
  • CA582784A - Electrical terminal box : en fr
  • CA582826A - Beet topper finder wheel drive : en fr
  • US2903637A - Arrangement for preventing backfire in electrical rectifiers : en
  • US2903056A - Double closure knockdown wardrobes : en
  • DE1795558U - PACKAGING A READY-TO-TABLE DISH. : de en
  • DE1065261B - Box cut : de en
  • DE1795570U - SALES STAND. : de en
  • CA582806A - Reversible disk plow : en fr
  • CA582722A - Modified lard : en fr
  • US2903583A - Hard tube modulator pulse transformer : en
  • USD186082S - Candleholder : en
  • CA583017A - Production of concentrated alkali solutions : en fr
  • AU4655959A - Improvements in or relating to manual control units : en
  • BE543651A - PROCESS FOR RAISING THE CAPACITY OF ELECTROLYTIC CAPACITORS AND RESULTING NEW PRODUCTS. : en fr
  • DE1064930B - Process for the production of iron phosphate-vanadate concentrates from mineral acid digestion solutions of Thomas slag : de en
  • DE1065179B - Process for making resinous products : de en
  • US2902790A - Rod and reel case : en
  • US2903311A - Tray : en
  • FR1187102A - Oblique vision stereo microscope equipped with a camera known as a stereoscopic photocoloposcope : en fr
  • FR1187318A - Device for vertical classification of files or the like : en fr
  • GB819936A - Improved cow-bail : en
  • US2903450A - Dyes from stilbene dicarboxylic acid amides : en
  • US2903535A - Speed governor : en
  • DE1795571U - FREE CHILL COUNTER, IN PARTICULAR FOR FOOD AND BUTCHERY SELF-SERVICE SHOPS. : de en
  • FR1187156A - Obtaining standardized omnibus elements from mesh networks : en fr
  • FR1187299A - Control of stretch rolling mills : en fr
  • DE1065071B - Eddy current brake and clutch : de en
  • DE1795419U - LIQUID GAS INDICATOR. : de en
  • DE1795676U - PACKAGING FOR FRUIT OD. DGL. ESPECIALLY FOR CANNED FRUIT. : de en
  • US2903560A - Cooled burner designed for shielded arc welding and cutting of metals : en
  • US2903243A - Emulsion treater : en
  • US2903552A - Automatic percolator : en
  • DE1065021B - Frequency stabilized oscillator : de en
  • DE1065052B - Electrically conductive bonding : de en
  • DE1795628U - DEVICE FOR DAMPING THE VIBRATIONS TRANSFERRED BY THE SCREW TO A SHIP'S SKIN. : de en
  • AT205294B - Process for manufacturing a heat regenerator and a heat regenerator manufactured according to this process : de en
  • CA583002A - Driving mechanism for phonograph : en fr
  • DE1065285B - Clear pane : de en
  • GB819836A - Improvements in or relating to lighting apparatus for use in dental surgeries : en
  • GB819890A - Thread feeding and clamping device : en
  • DE1064895B - Plastic end links for zip fasteners and processes for their manufacture : de en
  • DE1795270U - STAINLESS TRAILER BRAKE. : de en
  • DE1795629U - FOLDING BOAT. : de en
  • FR1187490A - Separation of fluorinated ethylenes : en fr
  • FR1187499A - Process and product for the finishing treatment of specified leathers : en fr
  • CA582903A - Instrument test probes : en fr
  • DE1795549U - INTERMEDIATE. : de en
  • DE1795589U - PLUG FOR CONNECTING FLASHING LIGHTS. : de en
  • CA582854A - Position servo : en fr
  • US2903123A - Conveyors : en
  • DE1795286U - ELECTRIC TORQUE SWITCH. : de en
  • DE1795594U - DEVICE FOR CUTTING A FILM INTO DIAPOSITIVE SECTIONS. : de en
  • FR1187090A - New method of preparation of benzoic orthosulfonic anhydride : en fr
  • AU4659259A - Stereophonic phonograph system : en
  • CA582810A - Electronic counter readout device : en fr
  • DE1795592U - DEVICE FOR INSERTING PAUSGUT IN ORIENTATION TO THE PAUS CYLINDER INTO A LIGHTING MACHINE AND REMOVING THIS MACHINE AFTER TREATMENT. : de en
  • AT205149B - Process for the production of water-insoluble, curable resins containing, aqueous pigment preparations : de en
  • AU228809B2 - Improvements in or relating to control systems : en
  • CA582831A - Puffed cereals : en fr
  • AT205241B - Process for the production of porous polyethylene bodies : de en
  • AT205261B - Electromagnetic extensometer : de en
  • DE1795260U - THROTTLE. : de en
  • DE1795512U - PLASTIC CHAIN. : de en
  • US2903629A - Encapsulated semiconductor assembly : en
  • AT205249B - Device for determining measured values, in particular weight units : de en
  • AU4648059A - Process for shifting a double bond inan olefinic hydrocarbon : en
  • AU4646259A - Improvements in or relating to methods of tensioning thin meshes of metal : en
  • AU236690B2 - Improvements in or relating to manual control units : en
  • CA582865A - Chrominance-signal component-selection system : en fr
  • US2902754A - Manufacture of slidable-core pencils : en
  • US2903545A - Severing apparatus : en
  • AU236159B2 - Improvements relating to electric storage battery plates : en
  • BE576487A - Racing game : en fr
  • DE1065090B - Semi-continuous electrode press : de en
  • DE1065202B - Clip watch strap : de en
  • DE1795344U - BRACKET FOR WOMEN'S HANDBAGS. : de en
  • DE1795687U - ELEVATION CONVEYORS, IN PARTICULAR FOR MANURE. : de en
  • US2903406A - Conducting diaphragms : en
  • AU228294B2 - Improvements in or relating to apparatus for brewing or infusing beverages : en
  • BE576595A - Heterocyclic derivatives of hydrazine and preparation thereof. : en fr
  • AT205054B - Burner arrangement for flame furnaces, especially Siemens-Martin furnaces : de en
  • US2903290A - Vacuum transfer machine : en
  • AT205060B - Insulation of the water-cooled slide rail support tubes in block heating furnaces : de en
  • AT205298B - Lubrication arrangement for the support and support bearings in large machines with a vertical shaft : de en
  • AU231786B2 - Improvements relating tothe supporting brackets of motor horns : en
  • CA582668A - Method of electrostatically spraying a liquid and apparatus therefor : en fr
  • GB819671A - Improvements in or relating to cow ties : en
  • GB819774A - Improvements relating to weather sealing structures : en
  • AT205204B - Stove top : de en
  • BE543654A - IMPROVEMENTS IN THE CATALYTIC DEHYDROGENATION OF SEDONDARY ALCOHOLS IN KETONES. : en fr
  • DE1065305B - : de en
  • DE1795294U - SEAT LATERAL FUSE PARTS. : de en
  • DE1795619U - OPENER FOR PRESERVING GLASSES. : de en
  • FR1187454A - Pneumatic regulator : en fr
  • AU4655559A - Separable fasteners : en
  • AU4651759A - Improvements in hydraulic couplings andthe like : en
  • US2903130A - Method of extruding tubes : en
  • AT205213B - Method for reinforcing truss ceiling beams : de en
  • CA582688A - Retaining means for electrical plug and receptacle assemblies : en fr
  • US2902938A - Hydrodynamic torque converter : en
  • US2903191A - Disintegrating and dispersion apparatus and method : en
  • US2903645A - Magnetic thickness gauge : en
  • CA582976A - 5-chloro-2-d-galactobenzimidazole : en fr
  • DE1064931B - Continuous process for the production of titanium tetrachloride : de en
  • FR1187155A - Height-adjustable perches for feeders intended for poultry feed : en fr
  • FR1187456A - Improvements to extruded metal products : en fr
  • US2903215A - Waste container : en
  • US2903451A - Polypyrazolone pigments : en
  • US2902947A - Railway draft sill and body bolster structure : en
  • US2903514A - Rhythmic telegraph system : en
  • CA583014A - Fluid mixer with rotating baffles : en fr
  • AU4685459A - Motor vehicle powerplants : en
  • AT205124B - Dry rectifier : de en
  • DE1795689U - DRYERS FOR CORN FRUITS. : de en
  • GB819677A - Process for preparing hexachloropentenones and pentachlorodienoic acid : en
  • DE1064995B - Console for receiving telephone sets and at least one associated telephone book : de en
  • FI30585A - Sätt att framställa vattenolösliga azophthalocyanine-färgämnen : en fi
  • FR1187114A - Improvement to open cooling boxes embedded in the lining of metallurgical furnaces, especially blast furnaces : en fr
  • CA582647A - Transmission : en fr
  • US2902810A - Straight line caser and method : en
  • US2903371A - Method for freezing heat sensitive liquids bearing solids and simultaneously scrubbing and preventing oxidation : en
  • DE1065186B - : de en
  • DE1795577U - ARTICULATED FOOT WITH DECORATION STAND FOR PRE-DECORATING. : de en
  • FR1187288A - Refinements to core bits and crowns : en fr
  • FR1187385A - removal of fission products from atomic cells : en fr
  • AT205197B - Cable crane : de en
  • BE543033A - NEW PROCESS FOR DYING MIXED TEXTILE MATERIALS. : en fr
  • CA582874A - Bearing arrangement for the rotors of rotary piston prime movers or driven machines for gaseous or vaporous media : en fr
  • US2903437A - Sealing composition comprising a mixture of brominated butyl rubber, polyisobutylene and carbon black, and method of making same : en
  • US2903479A - Preparation of esters of acrylic acid : en
  • US2902773A - Manually operable tool : en
  • CA582895A - Vibratory parts washer and degreaser apparatus : en fr
  • AT205058B - Converter steel for deep drawing purposes : de en
  • US2902867A - Vibration-producing device : en
  • US2902813A - Vegetation cutting means : en
  • US2903020A - Picker stick check : en
  • DE1065099B - Circuit arrangement for generating the high voltage for cathode ray tubes : de en
  • AU4660959A - Anew or improved idler set for use with endless belt conveyors : en
  • AT205172B - Process for the biological synthesis of polysaccharides, in particular dextran with clinical properties : de en
  • CA582848A - Liquid level sensing apparatus : en fr
  • CA582892A - Polyurethane plasticized with the reaction product of polytetramethyleneether glycol and a diisocyanate : en fr
  • US2902968A - Adjusting device for light measuring and controlling apparatus and the like : en
  • US2903654A - Partial conductors having a condenser interposed therebetween for reducing high tension disturbances : en
  • AU230803B2 - Arrangement on a loom with fixable loose rieed : en
  • US2903032A - Apparatus for measuring and segregating sliced products from slicing machines : en
  • US2903447A - 2,5-di-phenyl-piperazine bipenicillinate g : en
  • US2902920A - Kettle assembly for popcorn machines : en
  • US2902945A - Material handling system : en
  • US2903294A - Grapple for material handling and earth moving apparatus : en
  • DE1795387U - WINDOW WITH CONCRETE FRAME. : de en
  • DE1795638U - LOCKING DEVICE FOR ROLLER SHUTTERS. : de en
  • US2902696A - Prosthetic apparatus : en
  • US2902822A - Container structure for separate storage of liquid rocket propellants : en
  • US2903233A - Spool valve adjustment : en
  • DE1795448U - DISPLAY UNIT FOR BALANCING MACHINES. : de en
  • DE1795620U - GROOVED GLASS OPENER. : de en
  • AT205274B - : de en
  • BE543139A - PROCESS FOR THE PREPARATION OF UNSATURATED OXYGEN CONTAINING HYDROCARBONS. : en nl
  • AT205245B - Device for electromagnetic prospecting : de en
  • CA582768A - Friction drive for gramophone turn-tables : en fr
  • DE1795267U - BAG FOR STORING A BINDING RING IN A CARGO. : de en
  • CA582734A - Production of refractory metals such as titanium, etc. : en fr
  • AU167358B2 - Improvements in or relating to radar systems : en
  • AU236986B2 - Vibratory sorting. units : en
  • CA582825A - Adjustable refrigerator evaporator : en fr
  • DE1065079B - Converter arrangement with valve sections working in parallel : de en
  • AU4646359A - Improvements in or relating to circuit arrangements for adjusting the background brightness in television reproducing devices : en
  • DE1795486U - TREE Bark SHEAR DEVICE. : de en
  • FR1187241A - Fertilizer products and process for their manufacture : en fr
  • DE1795555U - MIXER. : de en
  • CA582823A - Siphon delivery for decanter : en fr
  • US2903163A - Automatic coffee maker : en
  • US2903466A - Preparation of acyl taurides : en
  • CA582982A - Nickel base alloy containing chromium : en fr
  • AU4652159A - Improvements relating to magnetic storage core arrangements : en
  • US2903161A - Hinging bag content dispenser : en
  • US2903124A - Missile protective package : en
  • US2903195A - Web wind-up machine : en
  • US2903689A - Television apparatus : en
  • AU227723B2 - Shaft coupling : en
  • DE1795376U - FILTER UNIT FOR HOT WATER UNITS. : de en
  • DE1064953B - Process for the separation of d, l-lysine mixtures into the optical antipodes : de en
  • DE1065147B - Device for handling loads within a chamber surrounded by airtight protective walls : de en
  • DE1065267B - Device for regulating the consistency of fiber, in particular paper stock suspensions : de en
  • AT205136B - Shaped fuel element for nuclear reactors : de en
  • CA582762A - Roofing and siding sheets : en fr
  • US2902955A - Sewing machines : en
  • US2903473A - Process for the production of phenylchlorosilanes : en
  • US2903602A - Transistor switching circuits : en
  • AT205154B - Process for the thermal / catalytic conversion of higher and high molecular weight, gaseous and / or liquid hydrocarbons into gases, which essentially consist of methane, carbon monoxide and hydrogen : de en
  • AT205114B - AC miniature motor : de en
  • DE1065165B - Press for molding and vulcanising tires : de en
  • DE1795612U - DEVICE FOR CLOSING THE POURING OPENING ON LIQUID CONTAINERS. : de en
  • AT205285B - Centrifugal weight regulators, in particular for internal combustion engines : de en
  • AU3602258A - Improvements in or relating to artificial proteinaceous fibres : en
  • DE1064925B - Process for the production of a catalyst for the production of elemental sulfur from HS and / or SO : de en
  • FR1187067A - Process for obtaining sea salt : en fr
  • GB819886A - New phenthiazine derivatives and processes for their preparation : en
  • US2902702A - Combined brushing sponge and mirror : en
  • US2903527A - Electrical switch : en
  • US2903608A - Arrangement for controlling a transistor circuit : en
  • DE1795348U - UPPER BED. : de en
  • BE543029A - IMPROVEMENTS TO THE MANUFACTURING PROCESS OF HEXAMETHYLENE DIISOCYANATE. : en fr
  • US2903304A - Endless bands : en
  • US2903357A - Bacitracin product and processes utilizing nickel compounds : en
  • AT205106B - : de en
  • CA582669A - Bearing device for pivoted windows : en fr
  • DE1065047B - Electrical conductor with a dielectric composed of individual, radially divided elements with or without air : de en
  • DE972699C - Support device for pipes of steam generators with melting funnel firing : de en
  • BE576527A - Regulation of a forced passage steam generator under hypercritical pressure : en fr
  • CA582654A - Doorcloser and doorcheck : en fr
  • DE1065096B - Electrolytic capacitor with sintered electrode and power supply wire made of tantalum : de en
  • DE1795542U - DRIVE DEVICE FOR PRACTICAL PROGRAM CONTROL. : de en
  • AU232949B2 - Transistor control circuits : en
  • USD186083S - Combined door knob and escutcheon : en
  • CA582717A - Selector switch arresting by voltage comparing circuit : en fr
  • DE1065299B - : de en
  • DE1795585U - CASSETTE FOR TAPE-SHAPED MATERIAL Wound onto reels. : de en
  • AU237283B2 - Improvements in or relating to heels for footwear : en
  • AU3581958A - An improved printing forme preregistering device : en
  • CA582687A - Production of pyridine carboxylic acid amides : en fr
  • CA582788A - Sunken embossed printed book cover : en fr
  • DE1795412U - WRITING ARM TRAINED AS AN EDGE RECORDER FOR FAST-WRITING REGISTER DEVICES. : de en
  • FR1187379A - Process for extracting naphthalene contained in gases, in particular in coal distillation gases : en fr
  • FR1187483A - Catalytic reforming process of petroleum hydrocarbons : en fr
  • FR1187226A - Improvement brought to gas stoves and the like by the adaptation of an economiser device : en fr
  • FR1187403A - Polyethylene coated metal wire : en fr
  • AU4655759A - Improvements in thermostatic valve : en
  • AU4647259A - Sliding clasp fastener : en
  • BE576624A - Beta-hydroxy-butyric amide derivatives and their preparation. : en fr
  • US2903593A - Dosimeter : en
  • BE543661A - : fr
  • DE1065045B - Process for the production of sector cables with pre-twisted phase conductors and an eccentrically arranged, circular central or protective conductor with a smaller cross section than the sector-shaped main conductor : de en
  • CA582896A - Application valve : en fr
  • AT205051B - Process for the production of walls connected to pipes with good thermal conductivity, preferably container walls or the like, in particular for cooling systems : de en
  • CA582842A - Impact wrench reversing mechanism : en fr
  • CA583057A - Frame structure for discharge opening of a railway car hopper : en fr
  • BE576603A - Scaffolding clamp. : en nl
  • AU237059B2 - Pest control agents consisting of or containing phosphoric acid and ester amides-or diamides anda process for their production : en
  • US2902853A - Building construction : en
  • AU3588458A - Improvements relating tothe supporting brackets of motor horns : en
  • USD186093S - Embossed plastic sheet material : en
  • AU235599B2 - Buttonhole attachment for sewing machines : en
  • AU3585358A - Discharge hornor funnel for fire extinguishers : en
  • US2902993A - Massage device : en
  • US2903303A - Tractor shoes : en
  • US2903427A - Lubricating grease compositions : en
  • DE1064990B - Arrangement for amplifying alternating current signals by means of a monostable or unstable multivibrator : de en
  • DE1065144B - Device for applying liquid or the like to the hair : de en
  • GB819739A - Method and apparatus for assembling electric commutators : en
  • AU4646659A - A container flange and plug assembly : en
  • CA582979A - Ratchet powered tool : en fr
  • BE543061A - COLORING PROCESS. : en fr
  • CA582912A - Food waste disposer : en fr
  • FR1187408A - Distributor device : en fr
  • FR1187179A - Method and apparatus for producing an attraction oriented sound effect for carnivorous fish : en fr
  • GB819960A - Improvements in or relating to containers : en
  • GR20060B - SOLAR WATER HEATERS WATER HEATING APPLIANCE FOR HOUSEHOLD OR INDUSTRIAL USE. : el en
  • BE576543A - Screw fastener and method of its production : en fr
  • US2902738A - Clasp : en
  • DK87789C - Signal combination circuit for multiple reception systems for radio signals. : da en
  • AT205224B - Process for welding molded bodies : de en
  • DE972703C - Electric self-switch arrangement for feed damper : de en
  • AT205165B - Thermophore, consisting of two flat blanks made of thermoplastic film material that form a hollow body through edge welding : de en
  • DE1795565U - PROMOTIONAL ITEM. : de en
  • FR1187275A - Non-reciprocal ferrite device using the triplate line : en fr
  • FR1187096A - Automatic electric generator for bicycles and similar vehicles : en fr
  • GB819743A - A new or improved box : en
  • CA582749A - Colour-television transmission systems : en fr
  • FR1187174A - Clamp with guiding and clamping devices operated by a rigid rod : en fr
  • FR1187230A - Improvements to meters fitted with a device causing a retarding torque : en fr
  • FR1187369A - New process for obtaining a winder for hairpiece and resulting products : en fr
  • GR20043B - NEW TYPE OF TUBE. : el en
  • CA582834A - Telephone and microphone : en fr
  • DE1795430U - RECORD BOOK. : de en
  • AU233041B2 - Improvements in packaging cigarettes : en
  • BE576500A - Mineral fiber strip or plate and method of manufacture : en fr
  • FR1187261A - Perforating cannula for a transfusion or infusion device and allowing a liquid to be withdrawn from a vial closed with a stopper : en fr
  • FR1187528A - Extended expansion internal combustion engines : en fr
  • GB819581A - Valve arrangement for regulating a heat transfer medium : en
  • GB819645A - Improvements in and relating to methods of forming photographic layers and to photographic materials having such layers : en
  • DE1795308U - DIABLE TAPE. : de en
  • DE1795632U - ATTACHMENT FOR SAILBOATS. : de en
  • US2903660A - Sealed rectifier units for t.r. cells : en
  • AT205198B - Oven with hot air ducts : de en
  • CA582703A - Bar casting machine : en fr
  • CA582971A - Stabilization of polymeric n-vinyl pyrrolidones with sulfurous acid or alkali metal salts thereof : en fr
  • AT205179B - Process for the production of isorhodane steroids : de en
  • AU3590458A - Means for dispensing liquids under gas pressure : en
  • US2903334A - Preparation of uranium trioxide : en
  • AU230595B2 - Neutronic reactor fuel element : en
  • DE1064944B - Process for the production of ureas : de en
  • DE1064950B - Process for the preparation of 8-oxypurines : de en
  • AU4651659A - Improvements in or relating to jointing electric cables : en
  • DE1065330B - : de en
  • FR1187476A - Improvements to nuclear reactors : en fr
  • GB819620A - Controllers for reversing electric motors : en
  • AT205269B - Fuel container for a gas lighter : de en
  • US2903008A - Proportion flow pump : en
  • AT205129B - Control of the drive of a roll stand that is upstream of another roll stand : de en
  • FR1187387A - Nomographic device : en fr
  • GB819603A - Improvements in thermostatically controlled fluid valve : en
  • GB819736A - Improvements in and relating to brazing a body to the inner surface of a tube : en
  • GR20073B - METHOD FOR REMOVAL OF ACIDITY OF ACID HYDROCARBON DISTILLATION PRODUCTS. : el en
  • DE1064938B - Process for the oxypropylation of polyhydric alcohols : de en
  • US2903068A - Apparatus for investigating earth formations : en
  • FI30588A - Forward processing within the scope : en fi
  • DE1065085B - Arrangement for temperature monitoring of motors, transformers or the like. : de en
  • GB819705A - Improvements in shuttleless weaving looms : en
  • FR1187517A - Process for preparing radio-ruthenocene : en fr
  • FR1187542A - Apparatus for automatically adjusting the pressure of a fluid in a conduit through which said fluid passes : en fr
  • GB819810A - Method of increasing the solvent-resistance of polyethylene : en
  • FR1187255A - Self-igniting internal combustion engine : en fr
  • FR1187292A - Improvements to generator protection equipment : en fr
  • FR1187495A - Electromagnetic shut-off valve : en fr
  • US2902723A - Opening and blending machinery for textile materials : en
  • US2902907A - Packaging apparatus and method : en
  • USD186073S - Transistor training aid : en
  • US2903544A - Coating : en
  • US2903597A - Flying spot scanning system for particle counting apparatus : en
  • US2903683A - Sensitivity control of apparatus for detecting disturbances in an enclosure : en
  • US2902956A - Embroidery frame guides for sewing machines : en
  • AU4663959A - Improvement in or relating to dehumidification apparatus : en
  • BE576604A - New anesthetic compounds and their preparation. : en fr
  • DE1795528U - NOZZLE CHAMBER FOR ADDITIONAL UNITS WITH AUTOMATIC NOZZLE CLEANING. : de en
  • CA582879A - Folding chair : en fr
  • CA583036A - Reaction of titanium esters with acid anhydrides : en fr
  • DE1795265U - ELASTIC STORAGE OF STORAGE TANKS, ESPECIALLY FOR RAIL VEHICLES. : de en
  • GB819818A - Improvements in or relating to the casting of metals : en
  • GB819981A - Improvements in or relating to overhead travelling cranes : en
  • DE1795667U - CLOSING CAP. : de en
  • DE1065280B - : de en
  • DE1065284B - : de en
  • DE1795607U - DECORATIVE AND PROTECTIVE BAR FOR BICYCLE CHAIN CASE. : de en
  • US2902829A - Hydraulic power brake unit : en
  • US2902876A - Multi-turn hunting tooth stop : en
  • US2903393A - Diethylamine addition products of acid phosphates : en
  • DE1795235U - DOUBLE LAYER FABRIC FOR CLOTHING, DECORATION, UPHOLSTERY AND OTHER PURPOSES. : de en
  • AT205062B - Road safety limit : de en
  • CA582907A - Conveyor systems : en fr
  • DE1795465U - VENDING MACHINE FOR HOT BEVERAGES, IN PARTICULAR COFFEE, TEA, COCOA OD. DGL. : de en
  • DE1795544U - SPINDLE WITH CLIP-ON TURNBACK, ESPECIALLY FOR CHANGEABLE RESISTORS. : de en
  • DE1795659U - YARN FOR MAKING CARPETS, MATS OR. DGL. : de en
  • FI30633A - Training shot : en fi
  • FR1187134A - Hydraulic and pneumatic driving force assembly : en fr
  • DK87792C - AC machine with stator plate square on the outside. : da en
  • DE1795521U - ALUMINUM HOSE COUPLING WITH FOLDING HANDLES. : de en
  • US2903115A - Incinerator push door : en
  • BE543580A - PURIFICATION OF TEREPHTHALIC ACID. : en fr
  • US2903632A - Selenium cells : en
  • DE1065306B - Interior painting for cans : de en
  • DE1795311U - HEATING OIL BURNER MADE OF CLAY WITH CATALYTIC SURFACE. : de en
  • DE1065092B - Flashlight discharge lamp : de en
  • DE1065101B - Device for replacing fissile material elements for nuclear reactors with reactor vessel : de en
  • DE1065324B - : de en
  • US2902760A - Scribing instrument : en
  • USD186074S - Feed-through switch : en
  • US2903107A - Hub brakes for velocipedes and the like : en
  • GB819699A - Mine roof support bar : en
  • US2902863A - Rate gyroscope : en
  • US2902785A - Easel-type mount : en
  • US2903356A - Animal growth stimulation compositions : en
  • GB819883A - Improvements in or relating to furnace apparatus for the reduction of metallic ores : en
  • FR1187343A - Improvements to the intake ducts of internal combustion engines : en fr
  • US2903501A - Pothead : en
  • DE1065177B - Process for the production of grain-solid anatomic exchangers : de en
  • DE1065320B - Packaging, especially for liquids! and powdery materials : de en
  • DE1795435U - SLIDER FOR IMAGE CHANGING DEVICES. : de en
  • DK87802C - Process for the preparation of mixed polymers of epoxy resin esters of fatty acids from drying or semi-drying oils with vinyl aromatic compounds. : da en
  • US2903102A - Portable well drilling structure : en
  • US2903111A - Impact clutch for power wrenches or the like : en
  • US2903202A - Closed face spinning reel : en
  • AU229208B2 - Improved mineral concentrating apparatus : en
  • AU231818B2 - Improvements in separation processes : en
  • US2903143A - Shock absorbing mechanism : en
  • US2903448A - delta8(9)-7-keto-allosteroids and processes of preparing them : en
  • FR1187177A - Further development of automatic variable speed drives with extendable pulley : en fr
  • GB819712A - Improvements relating to capacitors for gauging liquid contents : en
  • FR1187393A - Rotating handle for motor cycles : en fr
  • GB819683A - Improvements in and relating to the de-polymerisation of cyclic polymers of -e-caprolactam : en
  • DE1795699U - DEVICE ON A LOOM FOR HOLDING THE END OF THE THREAD OF THE WEFT SPOOLS. : de en
  • US2903118A - Motor control for electrical typewriters : en
  • CA582800A - Preparation of dough pieces for bread : en fr
  • US2903079A - Agricultural hoe and cultivator implement : en
  • US2903398A - Preparation of a steroid compound : en
  • US2903261A - Dispensing tray for wrapping sheets : en
  • DE1795352U - CHILDREN'S COT. : de en
  • GB819721A - Manufacture of polyethylene-tere phthalate capable of being spun : en
  • DE1052997C2 - : de
  • DE1065083B - Emergency power system : de en
  • DE1795300U - MAGNETIC SHIELDING, IN PARTICULAR FOR TRANSMITTERS AND TRANSFORMERS. : de en
  • DE1795690U - REVERSE HAND WITH SPRING ADJUSTABLE KEY. : de en
  • FI30609A - The method of separating vanadium from iron ores : en fi
  • GB819876A - A driving mechanism for feeding and cutting off sheet material : en
  • US2903439A - Synthetic rubbers reinforced with siliceous pigments : en
  • FR1187094A - Automatic cigarette making machine vending machine : en fr
  • GB819812A - Improvements in or relating to fuel injection systems for internal combustion engines : en
  • GR20072B - METHOD FOR REGULATING THE FLOW OF THE GLASS BATH AND THE TEMPERATURE OF THE GLASS MELT INTO FIREPLACES AFTER BASINS. : el en
  • US2902913A - Range finder for photographic cameras : en
  • US2903150A - Bottle crate : en
  • US2902744A - Concrete form appliance : en
  • FR1187107A - Electrical connection device, in particular for x-ray machine : en fr
  • FR1187491A - Forklift Hydraulic Hose Guide Device : en fr
  • GB819997A - Improvements relating to the drying of travelling textile threads : en
  • CA582948A - Irradiated polyethylene : en fr
  • CA583019A - Nestable container : en fr
  • FI30621A - Fertilization requirements and order for continuous framing of cylindrical bodies with organic or organic fibers under binding : en fi
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  • DE1065153B - : de en
  • DE1065162B - : de en
  • DE1065233B - : de en
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  • FR1187154A - Adjustable beam in length to support the shuttering panels : en fr
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  • DE1065243B - : de en
  • FR1187171A - Automatic screening device on supply channels : en fr
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