• US2745026A - Housing for spindle motor : en
  • CA524810A - Parasiticide compositions comprising hexaethyl tetraphosphate and a nitrophenolic compound : en fr
  • DE1721839U - DEVICE FOR THE MANUFACTURING OF ROUND BODIES FROM PLASTIC MASSES, IN PARTICULAR FROM GLASS. : de en
  • DE942831C - Process to increase the heat resistance of natural or artificial fibers : de en
  • DE942860C - Process for the separation of colloidal impurities and for the reduction of the ash content of sugary liquids : de en
  • DE942891C - Stretched ceilings and original carriers for their production : de en
  • DE943155C - Oil pump working according to the displacement principle : de en
  • US2744570A - Vapor collecting and fluid preheating system for evaporators : en
  • CA524727A - Means for mounting a blade on a hand implement : en fr
  • AT185526B - Safety valve for pressure cookers : de en
  • US2744643A - Tiltable body trailer : en
  • AT185549B - Lattice girder : de en
  • US2744449A - Method of cutting flexible couplings : en
  • US2744502A - Pneumatic control apparatus : en
  • FR1116261A - Improvements to olive oil extraction processes : en fr
  • GB748833A - Improvements in or relating to typewriters suited for oriental languages : en
  • DE943133C - Method for stranding telecommunication cable cores and groups of cores : de en
  • US2744541A - Automatic controlling device for branch pipe lines : en
  • US2744878A - Elastic organopolysiloxanes of improved heat resistance and adhesion containing an organic silicate and calcium carbonate : en
  • CA524749A - Door lock : en fr
  • US2744351A - Fishing pole holder : en
  • DE943042C - Device for loading coal in mining routes : de en
  • AU1340455A - Devices for use inthe conveyance of root crops : en
  • US2745039A - Ultra-high frequency electronic device : en
  • US2744525A - Respirator : en
  • AU1329255A - Improvements in or relating to condensation products from hydrocarbon compounds and carbohydrate-like materials : en
  • AU207010B2 - Automatic brake adjuster for brake lining wear : en
  • DE1721851U - HAND DEVICE FOR EXPRESSING FRUIT SLICES AND THE LIKE. : de en
  • GB748701A - Improvements in and relating to the production of composite articles comprising yarns bonded to polyvinyl chloride compositions : en
  • US2744463A - Ticket vending machine : en
  • US2744605A - Ribbon feeding and reversing mechanism for printing machines : en
  • US2744394A - Separation of gaseous mixtures by fractionation : en
  • US2744393A - Heat exchange coil assembly : en
  • US2744786A - Disappearing lawn sprinklers : en
  • US2745045A - Semiconductor devices and methods of fabrication : en
  • AU211556B2 - Lawnmower : en
  • AU865555A - Improvements in attachable neckties : en
  • US2744827A - Manufacture and preservation of cheese : en
  • DE1721856U - MIRROR MOUNTING. : de en
  • DE1721957U - SYSTEM FOR WATERING CULTURES ON HILLS BY USING PIPELINES LAYING ON STANDS, IN PARTICULAR FOR VINEYARDS. : de en
  • FR1116693A - Advanced winch : en fr
  • CA524895A - Elastic material : en fr
  • FR1116343A - Further training in the protection of universal electrical measuring devices against overloads : en fr
  • AU1332555A - Electric selector switch mechanisms and systems embodying thesame : en
  • CA524762A - Apparatus for manipulating endless bands : en fr
  • DE1721847U - HUMIDIFIER. : de en
  • DE1721931U - BELT BUCKLE. : de en
  • FR1116589A - New intermediate product, new azo dyes, their preparation and use : en fr
  • GB748640A - Improvements in or relating to openers for cotton or other fibres : en
  • AT185591B - Filling valve on lighters for liquefied gas : de en
  • DE1722157U - GLUING DEVICE FOR LABELING MACHINES. : de en
  • AT185473B - Radiant hotplate : de en
  • AU1340755A - An adjustable reclining chair orthe like article of furniture : en
  • US2744623A - Combined collar protector and shirtboard : en
  • AU1340155A - Improvements in pneumatic tyres : en
  • AU205388B2 - Waterproof garments : en
  • AU211929B2 - Improvements in or relating to alternating current regulating devices for use in electrical power supply equipment : en
  • DE1721818U - DRAWING NEEDLE. : de en
  • DE942714C - Cooking stove, especially for farms : de en
  • AU205542B2 - Improvements in or relating to electrical signal gating circuits : en
  • CA524838A - Polypentaerythritol resins : en fr
  • DE1722132U - WOMEN'S SHOE. : de en
  • GB748606A - Improvements in or relating to hair driers : en
  • DE942951C - Carburettor with auxiliary starting device : de en
  • FR1116334A - Method of manufacturing a substantially rectangular hysteresis cycle magnetic core : en fr
  • AT185498B - Spray capsule for spraying certain amounts of a liquid or liquid-powder mixture : de en
  • AU207570B2 - Devices for use inthe conveyance of root crops : en
  • AU207933B2 - Improvements in or relating to transmission mechanism : en
  • CA524712A - Body and underframe structure for mine cars : en fr
  • CA524896A - Method and apparatus for inspecting sheets : en fr
  • US2744532A - Washing machine : en
  • US2744488A - Liquid flow indicator : en
  • US2744802A - Piston sealing assembly : en
  • US2744315A - Method and apparatus for die-forging articles from blanks of normally rigid material : en
  • DE943061C - Tunable cavity resonator for use in transit time tubes for about 1 cm wave length and below : de en
  • FR1116696A - Variety of carnation with a red and white bicolor flower of the so-called midi race : en fr
  • GB748622A - Improvements in or relating to lathes : en
  • US2744775A - Valve construction : en
  • US2744491A - Adhesive applying means for containerforming machine : en
  • DE1721921U - DEVICE FOR EVEN ADJUSTING THE BRAKING FORCE ON THE WHEELS OF MOTOR VEHICLES. : de en
  • DE942954C - Process for the utilization of solid and liquid fuels in gas turbines : de en
  • GB748604A - New fluorine-containing compounds : en
  • US2744894A - Hydroxyalkylation of polysaccharides : en
  • US2744328A - Electric deviation gage for shoran straight line indicators : en
  • US2744554A - Slicing machine control : en
  • US2744907A - Production of heterocyclic sulfonyl chlorides : en
  • AU1345155A - Rapid kraft process for pulping bagasse and like plant materials : en
  • AU203483B2 - Tubeless tire rim valve inserting and removing tool : en
  • DE1721975U - FLEXIBLE ROLLER GUIDE FOR ROLLER GUIDE BEARINGS. : de en
  • DE943105C - Process for bleaching organic materials other than cellulose : de en
  • GB748657A - Improvements in or relating to machines suitable for use in performing lasting or analogous operations on shoe parts : en
  • US2744489A - Ribbon indicator instrument : en
  • US2744834A - Wax composition inhibited from oxidative deterioration : en
  • US2744747A - Shock absorber : en
  • US2744890A - Proteinaceous composition and method of making the same : en
  • DE1722153U - FILTER FOR CIGAR OR CIGARILLO. : de en
  • DE943064C - Pulse repetition transmitter for radar systems : de en
  • DE943140C - Transformer with induction adapted to the load conditions : de en
  • DE1721848U - LIGHTED TOILET MIRROR. : de en
  • GB748838A - Improvements in or relating to a yarn-storage device for warping frames : en
  • US2744582A - Asparagus harvester : en
  • US2744439A - Spectrometer systems to compensate for the wandering of light rays : en
  • DE1721881U - LOW PRESSURE HOT WATER TANK OPERATED AS OVERFLOW TANK. : de en
  • US2744624A - Packaging device : en
  • AT185463B - AC switchgear : de en
  • DE943013C - Record with breakable middle part : de en
  • DE943055C - Lubricating device for switches, track barriers or the like. : de en
  • US2744975A - Control device for motor vehicles : en
  • AU204433B2 - Vulcanization of natural rubber and products produced thereby : en
  • AU207365B2 - Means for locating an intermediate zone ina semiconductor device : en
  • AU1342155A - Brassiere and clasp therefor : en
  • USD177649S - Combined sink and table top : en
  • DE942906C - Segment window regulator : de en
  • AU1335255A - Improvements in and connected with rail sections : en
  • DE942726C - Copy lathe : de en
  • DE942980C - Wind turbine : de en
  • DE1721750U - TYPEWRITER RUBBER WITH BRUSH. : de en
  • DE942921C - Process for utilizing the coal contained in the silt mountains of the coal preparation : de en
  • GB748744A - Improvements in or relating to hydrostatic weighing apparatus : en
  • DE1722105U - Door fitting : de en
  • DE942816C - Waterproof plug : de en
  • DE942747C - Circuit for a television display tube : de en
  • USD177604S - Combination refrigerator and food freezer : en
  • FR1116474A - Process for preparing a product used in compositions for finishing workpieces or other metallic articles, and compositions thus obtained : en fr
  • US2744406A - Sliding door lock : en
  • US2744678A - Vacuum cleaner suction device : en
  • DE942904C - Device for monitoring tire pressure in vehicles and airplanes with pneumatic tires : de en
  • FR1116251A - Improvements to transmissions and electromagnetomechanical decouple converters : en fr
  • GB748724A - Desdimethylamino-oxytetracycline : en
  • US2744572A - Brace for venetian blind cord locks and head channels : en
  • US2745054A - Electrical apparatus for measuring : en
  • GB748690A - Improvements in or relating to electric motor controlling equipment : en
  • GB748855A - Improvements in or relating to magnetic separators : en
  • FR1116619A - Improvements to textile stretching machines : en fr
  • GB748714A - Inflatable rubber articles : en
  • DE1721831U - ROTATING BED. : de en
  • DE1721992U - ROLLER BEARING SEAL FOR TAPE ROLLERS OD. DGL. : de en
  • FR1116480A - Boron carbide molding powder and its manufacturing process : en fr
  • FR1116586A - Spit : en fr
  • FR1116399A - Improvements to a process for preparing alpha, alpha, alpha, 2, 3, 4-hexachlorotoluene : en fr
  • FR1116660A - Excavation machine : en fr
  • DE1721748U - VALVE WATER LEVEL. : de en
  • GB748646A - Improvements in aerials : en
  • GB748842A - Improvements relating to cleaning compositions : en
  • FR1116382A - Process for preparing oxygenates from unsaturated hydrocarbons and carbon monoxide : en fr
  • FR1116772A - Method of superimposing on an intense current network of signal voltages at acoustic frequency : en fr
  • AU1346355A - Improvements in and relating to electric circuit interrupters : en
  • DE1721982U - ROLLER FOR STEEL LINK BELTS. : de en
  • DE942798C - Loading device for horizontal centrifugal machines, especially for thrust centrifuges : de en
  • AU1331955A - Improvements in or relating to electric waveguide filters : en
  • AU434654A - Improvements in compression joints for transmission lines : en
  • FR1116534A - Arrangement in electrically locked switchgears : en fr
  • FR1116321A - Coupling device on grenade launcher : en fr
  • DE1722047U - DUMPBARROW. : de en
  • DE1722141U - TWIN TIRES FOR ALL KINDS OF TOYS. : de en
  • FR1116344A - Process for the preparation of an acetylene carbinol compound : en fr
  • FR1116687A - Raincoats : en fr
  • US2744737A - Apparatus for smoke abatement and by-products recovery : en
  • US2745079A - Line tapper : en
  • US2744581A - Self-propelled wheeled hangar for airplane wings : en
  • US2744592A - Wave-guide window : en
  • US2744506A - Two-stroke uniflow-scavenged internal combustion engine : en
  • US2744628A - Jigging apparatus : en
  • DE1721790U - PLASTIC ROTARY AXIS FOR CHANGEABLE ELECTRIC CONTROL ELEMENTS. : de en
  • FR1116757A - Fluid control device : en fr
  • GB748633A - Lubricant composition : en
  • GB748650A - Improvements in or relating to heater panels : en
  • AT185551B - Frame for fastening shop windows : de en
  • DE942886C - Stabilized, rust-inhibiting oil, grease or wax-like technical products : de en
  • USD177620S - Reclining chair : en
  • AU206632B2 - Improvements in or relating tox-ray devices : en
  • US2745083A - Transducer, elements therefor, and methods of assembly thereof : en
  • DE1721758U - CLEANING MACHINE FOR STREET CEILINGS. : de en
  • DE1721955U - HYDROCULTURE GROWTH CABINET. : de en
  • US2744505A - Turbine-type engine : en
  • GB748711A - A heavy-current mechanical contact rectifier : en
  • GB748601A - Cycle direction indicating means : en
  • AU1341155A - Improvements in log handling apparatus : en
  • DE942777C - Process for the production of colored or enhanced black silver images : de en
  • DE943119C - Method and circuit arrangement for registering unsuccessful checks on occupied connection paths in switching systems, in particular in telex switching systems with dialer operation : de en
  • DE943126C - Circuit arrangement for line selectors with three line groups arranged in one level : de en
  • GB748854A - Improvements in or relating to the production of leuco-copper phthalocyanine : en
  • FR1116639A - Manufacturing process of electrode systems : en fr
  • DE1722095U - SPOUT FOR THE PRESSURE OR WORK CYLINDER IN SAUSAGE FILLING MACHINES. : de en
  • DE942786C - Gleichalufeinrichtung for speed change gear, especially for motor vehicles : de en
  • FR1116415A - Process for the preparation of organic compounds containing phosphorus, new compounds obtained and their uses in industry : en fr
  • US2744852A - Medicinal composition containing diphenyl dihydro or tetrahydroglyoxaline-4-one and method of producing anticonvulsant activity : en
  • US2744996A - Heating element : en
  • FR1116573A - Pivoting system for horizontally sliding window frames, and frames and windows with application : en fr
  • DE1722127U - SHOEMAKER BRUSHING MACHINE. : de en
  • DE942739C - Automatic bottom valve for lifeboats : de en
  • US2744408A - Apparatus for continuously determining mass per unit length : en
  • US2744517A - Gas fired heating system : en
  • US2744922A - Method of soap-making : en
  • US2744940A - Chlorination of saturated hydrocarbons : en
  • US2745031A - Direct-current machine with compensating pole-face windings : en
  • GB748694A - Improvements in or relating to lubricating compositions and additives therefor : en
  • GR16949B - MAGNIFTOPE DEVICE ON PIC-AP. : el en
  • DE942858C - Rotary drum for burning, drying or cooling bulk goods such as cement or the like. : de en
  • US2744423A - Automatic boring mill : en
  • US2744496A - Adjustable milking machine cups : en
  • US2744542A - Mixing faucet for showers and the like : en
  • US2744991A - Method of and apparatus for adjusting the spark gap length in metalworking apparatus by which metal may be removed or eroded by sparking : en
  • DE1721817U - KNITTING TABLE FOR ALL COMMON HAND-KNITTING APPARATUS. : de en
  • FR1116506A - Improvements to continuous centrifugal dryers : en fr
  • IE21999L - Moulding hollow concrete bodies : en
  • US2745057A - Apparatus used in measuring interstitial water content and electrical resistivity ofunmounted core samples : en
  • DE1721880U - VENTILATION PIPE. : de en
  • FR1116585A - Dishwashing Machine Improvements : en fr
  • US2744776A - Bracket for assembly of parts : en
  • US2744726A - Post hole digging machine : en
  • US2745036A - Radar indicator sweep deflection system : en
  • FR1116503A - Improved chemical reduction metal coating process : en fr
  • FR1116591A - Charger for cinematographic and film camera for the application of this charger or similar charger : en fr
  • FR1116431A - Keyboard for key instruments : en fr
  • US2745006A - Binary counter : en
  • US2745017A - Ion producing mechanism : en
  • DE942928C - Process for processing Melssian mash : de en
  • FR1116391A - Manufacturing process of saw blades : en fr
  • GB748830A - Improvements in vise construction : en
  • US2744939A - Production of alcohols of high purity by improved oxo process : en
  • US2744356A - Parachute carrying aerial disk : en
  • US2744871A - Lubricating composition : en
  • US2744671A - Port section for double turret sealex : en
  • US2744748A - Zero scale spring : en
  • CA524818A - Spark plug : en fr
  • DE1721775U - EXTENSIBLE INSULATED ELECTRICAL CABLE. : de en
  • DE1722167U - PACKAGING OF ELECTRICAL CABLES, IN PARTICULAR FLAT CABLES. : de en
  • DE943020C - Pistons for internal combustion engines : de en
  • DK80951C - Letter slot bracket. : da en
  • FR1116484A - Tube bending device : en fr
  • GB748788A - Improvements in or relating to electric discharge lamps : en
  • DE1722043U - FLEXIBLE FLASH BULB HOLDER ARM FOR FLASH BULBS AND CAMERAS. : de en
  • DE1722111U - LOCKING JOINT FOR TILT-TURN WINDOW. : de en
  • FR1116438A - Improvements to settling ponds : en fr
  • FR1116524A - Heat insulation protection process : en fr
  • GB748729A - An improved continuous-casting plant : en
  • DE1721988U - HARMONIC-LIKE BELLOWS. : de en
  • AU212127B2 - Wrapping arrangement for hosiery : en
  • DE1721991U - DUST PROTECTION FOR ROLLER BEARING. : de en
  • US2745025A - Miniature electric motors : en
  • CA524919A - Sound-absorbing structures : en fr
  • DE1721809U - FLUORS TUBE SPECIAL LUMINAIRE. : de en
  • DE942938C - Speed control of electric motors : de en
  • DE943086C - Inertia turning device for internal combustion engines : de en
  • DE1721794U - ELECTRICAL SWITCH MOUNTED ON A MECHANICAL ALARM. : de en
  • AU1335355A - Improvements in or relating to electrical coil windings : en
  • US2745001A - Light diffusors for illuminating devices : en
  • USD177633S - Housing for a swimming pool cleaner : en
  • AU1343555A - New phenthiazine derivatives and processes for their preparation : en
  • CA524869A - Safety window construction : en fr
  • CA524875A - Grinding mills : en fr
  • US2744255A - Shirt collar stay : en
  • US2744575A - Notching unit : en
  • DE1721906U - STRAP SUPPORT FOR THE MOVING ORGAN OF MEASURING UNITS. : de en
  • FR1116599A - Blocking circuits : en fr
  • GB748717A - Improvements in headlamp switches for motor cycles : en
  • DE1722028U - BUTTON OR KEY MUSICAL INSTRUMENT LIGHT EFFECTS. : de en
  • DE942947C - Device for the additive observation of individual partial colors : de en
  • FR1116426A - Improvements to heat exchangers : en fr
  • FR1116587A - Recreational Skill Game Device : en fr
  • AT185543B - Second air supply for collective heating boiler : de en
  • DE1721832U - LIGHTING CONTAINER FOR NIGHT BOTTLES. : de en
  • FR1116462A - Machine for making cheese : en fr
  • GB748836A - Improvements in or relating to formaldehyde polymers : en
  • GB748599A - Improvements in control arrangements for pairs of rollers, particularly for use in roller mills : en
  • US2744368A - Closure applying apparatus : en
  • US2744875A - Cellular phenolic resin materials : en
  • FR1116402A - Gas filtering method and device : en fr
  • FR1116281A - Rational mounting device for return magnet : en fr
  • FR1116563A - Process for preparing bandages for the protection of wood and products conforming to those obtained : en fr
  • FR1116430A - Cathode ray tube, in particular for color television : en fr
  • DE942749C - Adjustable distortion correction device to compensate for the attenuation or the phase in transmission systems : de en
  • AT185454B - Electro-luminescent crystalline powder : de en
  • AU1336955A - Improvements relating to telephone systems : en
  • AU206263B2 - An improved lug strap for looms : en
  • DE1721980U - ESPECIALLY DESIGNED IN A CIRCLE TO A HORIZONTAL AXIS ROTATING ADJUSTING HANDLE FOR AN ADJUSTABLE ORGAN, IN PARTICULAR FOR VALVES OF CENTRAL HEATING BODIES. : de en
  • DE942748C - Amplifier with a transistor pair with complementary characteristics : de en
  • DE942961C - Cinematographic recording camera with reflex shutter : de en
  • US2744260A - Valve ball cage : en
  • US2744354A - Spinning musical toy : en
  • US2744316A - Hair trimmer : en
  • US2744930A - N, n-diphenyl-n'-aminoalkylene-urea derivatives : en
  • AU208677B2 - Improvements in or relating to selectors comprising wipers adapted tobe moved tothe fixed contacts ina contact position ofthe selector : en
  • DE1722165U - FOR ACCOMMODATION OF OBJECTS, IN PARTICULAR SUCH PRISMATIC FORM, PACKAGING. : de en
  • DE942770C - Process for the production of pest repellants : de en
  • US2744270A - Flexible membrane shoe tree : en
  • US2744704A - Base mountings for antenna masts : en
  • FR1116771A - Hood for two-wheeled vehicle : en fr
  • AU205397B2 - Automatic device for controlling rise and decay ofan electric current : en
  • AU209280B2 - Improvements in or relating to metal coated ferrous articles especially metal coated tire bead wires : en
  • DE942981C - Waistband, especially waistband : de en
  • AT185507B - Process for the production of sand molds for metal casting : de en
  • US2744859A - Electroplating method and system : en
  • CA524758A - Benzyl phenyl sulfides : en fr
  • CA524808A - Treatment of cellulosic fibers : en fr
  • DE1721770U - RADIOGEHAEUSE. : de en
  • FR1116629A - Device automatically switching from road lighting to coded lighting for automobile headlights : en fr
  • DE1721837U - DEVICE FOR INTRODUCING PASTE-LIKE EFFECTIVE COMPOUNDS INTO BODY CELLS. : de en
  • DE1721925U - ELECTRIC TEST-GLASS COOKING UNIT. : de en
  • DE943001C - Arrangement for preventing transfer resistances on contacts made of silver or silver alloys, which are formed as a result of the reaction between the hydrogen sulfide in the air and the silver : de en
  • CA524795A - Frequency modulation generator : en fr
  • DE942764C - Mesh bag that can be used as a hand net, shoulder net and backpack net : de en
  • US2744580A - Handleless discharge head for portable fluid dispensing apparatus : en
  • DE942903C - Device for improving the breathing air in closed motor vehicles : de en
  • DE1722038U - TRANSPARENT MOLDED BODY PROVIDED FOR LIGHT FLOOD. : de en
  • CA524743A - Polyester resin compositions and process of preparing same : en fr
  • DE942725C - Toothed bolt chain : de en
  • US2744317A - Safety razor and blade changer therefor : en
  • DE942754C - Arrangement for speed control of a direct current motor fed by an alternating current source via a rectifier : de en
  • DE942806C - Ozonizer : de en
  • DE942935C - Automatic protective device for radar systems : de en
  • GB748662A - Improvements in or relating to adhesive repair patches : en
  • AT185469B - Control device for drives of synchronous motors : de en
  • DE942838C - A plastic sheet or plastic body consisting of several layers of cellulose derivatives and polyamides placed on top of one another and glued together : de en
  • DE943029C - Device for sonication of paper webs during their production : de en
  • US2744370A - Mechanism for wrapping caramels, pastilles and articles of similar shape : en
  • AT185484B - Knitwear with tuck loops : de en
  • JPS313442B1 - : ja
  • US2744597A - Clutch mechanism : en
  • DE943022C - Fuel control device for gas turbines : de en
  • DE942720C - Self-indicating scales with a movable scale for indicating the weight of gas bottles and with a device for automatically displaying or registering the speed of the weight changes or the gas flow caused by gas extraction : de en
  • IE21733L - Electric switches : en
  • DE1722137U - SKI BINDING. : de en
  • FR1116765A - Transmission device, variable ratio, by V-belt : en fr
  • CA524721A - Combination sewing cabinet, work table and storage space : en fr
  • US2744381A - Jet power plant for aircraft : en
  • US2744848A - Making fiberboard of uniform density and thickness : en
  • DE1721792U - PEDAL SWITCH FOR INSTALLATION IN DEVICES. : de en
  • GB748857A - Process for the making of adrenocorticotrophin (acth) preparations having a prolonged action from acth with high specific activity : en
  • US2744363A - Device for controlling belt alignment : en
  • US2744983A - Perforated arc chute barrier providing parallel arc paths : en
  • AU1336855A - Improvements in or relating to alternating current regulating devices for use in electrical power supply equipment : en
  • US2744540A - Plate type hydraulic valve : en
  • US2744876A - Organotin derivatives of glyceryl mono-esters : en
  • DE1722084U - STOPPERS FOR CONTAINERS E.G. BOTTLES. : de en
  • DE942872C - Outdoor antenna : de en
  • DE943145C - Process for the production of copolymers : de en
  • FR1116304A - Vacuum switch : en fr
  • FR1116412A - Improvements to ignitron control systems : en fr
  • FR1116665A - Universal coin mechanism : en fr
  • GB748682A - Improvements relating to a pipe connecting method and means : en
  • DE1721716U - SUSPENDERS. : de en
  • US2744639A - Bloom turning apparatus : en
  • US2744749A - Vehicle suspension mechanism : en
  • US2744799A - Bearing : en
  • US2744283A - Shoe for a furniture leg : en
  • US2744761A - Wheelbarrow with spring mounted wheel : en
  • US2745023A - Remote indicating and control system : en
  • DE1721918U - ECCENTRIC REGULATING DEVICE OF THE HAND BASE PLATE FOR POINTER THERMOMETER. : de en
  • FR1116445A - Seal for scraper piston used for emptying drums : en fr
  • FR1116698A - Editing for magnetic recorders and reproducers : en fr
  • DE942977C - Alarm clock with low-volume control : de en
  • DE1722089U - DEVICE FOR CREATING EXHAUST OPENINGS IN CANS. : de en
  • DE942911C - Drive station for conveyor belts : de en
  • FR1116523A - compensation electrode : en fr
  • DE1721964U - SCREWLESS OPERATING HANDLE ATTACHMENT. : de en
  • FR1116485A - Manufacturing process of charcoal briquettes : en fr
  • DE943030C - Spreading device for paper calenders : de en
  • AU213063B2 - Improvements in or relating to circuit arrangements for receiving frequency-modulated signals : en
  • GB748628A - Improvements in or relating to disposable absorbent pad and method of making same : en
  • GB748723A - Improved combined mould and package for mouldable medicaments and the like : en
  • US2744729A - Fence and fence post structure : en
  • GB748813A - Improvements in machines for grinding, pulverising and blending materials : en
  • DE942808C - Process for the production of aromatic oxyaldehydes : de en
  • DE942913C - Pneumatic conveyor system : de en
  • USD177622S - Negligee : en
  • US2744746A - Machine for forming and heat treating metal articles : en
  • DE943058C - Circuit arrangement for telecommunication networks with audio frequency switch paths : de en
  • US2744543A - Air control unit : en
  • DE1721767U - CAPACITIVE, TUNED HIGH FREQUENCY DEVICE. : de en
  • US2744516A - Portable fluid fuel burning air heater : en
  • AU1329455A - Combined refrigerator and food cupboard : en
  • AU213064B2 - New phenthiazine derivatives and processes for their preparation : en
  • CA524784A - Intermittent film feeding mechanism : en fr
  • CA524835A - Combing machine : en fr
  • US2744593A - Pivoted reversible window with laterally and transversely shiftable pivot : en
  • US2744765A - Wheel suspension having coil springs and dual axle : en
  • USD177648S - Combined bumper and dust cover for gasoline dispensing nozzle : en
  • GB748827A - Improvements relating to seals between the rotary and stationary parts of rotary machines : en
  • US2744621A - Tool kit : en
  • DE1721854U - STRAP, IN PARTICULAR FOR CURTAINS, CURTAINS AND THE LIKE. : de en
  • FR1116546A - Method for joining unvulcanized rubber articles, in particular inner tubes : en fr
  • DE942889C - Fatliquor for materials with a fibrous structure : de en
  • DE942979C - Device for the optional feeding of two or more weft threads for weaving machines : de en
  • DE1721808U - ARRANGEMENT OF PREFERABLY WATERPROOF FLUORESCENT LAMP LUMINAIRES, IN PARTICULAR MADE OF INSULATING FABRIC AND ACCESSORIES. : de en
  • DE1721915U - PROJECTION DEVICE FOR DEAD IMAGES. : de en
  • GB748791A - Improvements in or relating to electrical gas discharge tube circuits : en
  • DE1722122U - RULER CONTAINER. : de en
  • US2744711A - Support stand with spider legs : en
  • US2745042A - Automatic ignition mechanism for gas burners : en
  • DE1722121U - DEVICE FOR DRAWING LINES. : de en
  • DE942883C - Airtight and waterproof luminaire for the use of fluorescent lamps or other tubular lamps of different lengths : de en
  • FR1116332A - Coating of metal surfaces : en fr
  • FR1116651A - Filter cell for dust filtration systems : en fr
  • FR1116319A - Electric spark welding machine, for rail welding : en fr
  • US2744374A - Reciprocating cutting assembly with tractor mountable hitch structure : en
  • US2745072A - Wave guide gas switching device : en
  • GB748672A - Safety switches for rack-mounted electrical equipment : en
  • DE942923C - Method and apparatus for creating connecting channels between the interior of the casing of a borehole and usable layers of earth when cementing the casing : de en
  • DK80942C - Method for printing and chipping on fabric. : da en
  • FR1116477A - Improvements to crushing plants : en fr
  • GB748725A - Improvements in and relating to air supply means for internal combustion engines : en
  • US2744560A - Apparatus for manufacturing slide fastener stringers : en
  • US2744587A - Fluid buffer for elevators : en
  • US2744790A - Atomizers : en
  • GB748733A - Improvements in or relating to methods of producing granular products : en
  • FR1116336A - Process for the fractionation of crude oil and the like : en fr
  • GB748776A - Improvements relating to wired electrical-signal-distributing systems : en
  • DE1721810U - DEVICE WITH AN ELECTRON BUMPER TUBE. : de en
  • DE1722067U - DIRECTION INDICATORS FOR DRIVERS IN DARK. : de en
  • DE1721797U - CONTACT FOR MELT INSERT. : de en
  • DE1721841U - CURLS. : de en
  • DE1722174U - PACKAGE FOR LIQUID, IN PARTICULAR POWDERED SUBSTANCES. : de en
  • DE942909C - Mobile two-wheel mixer for building materials of all kinds : de en
  • FR1116294A - High precision sieves and sieves for particle size analysis by sieving : en fr
  • DE1722024U - DEVICE FOR BENDING REINFORCED CONCRETE STRAPS. : de en
  • DE942841C - Device for inserting and lifting agricultural machines and devices : de en
  • DE1721855U - FLOWER STAND. : de en
  • DE1721723U - BURNERS FOR IGNITION FUSES CONTROLLED BY GAS EXTENSION. : de en
  • DE943106C - Process for the production of wool-like rayon : de en
  • DE1721954U - FLOWER POT LINER. : de en
  • FR1116505A - Method and machine for making welt openings in garments and other articles : en fr
  • GB748625A - Improvements in or relating to filter elements : en
  • US2744382A - Removable inflatable protective closure for jet engine : en
  • DE942712C - Rubber mat : de en
  • DE942809C - Process for the production of acrylic acid : de en
  • DE942892C - Wood preservatives : de en
  • DE942751C - material : de en
  • FR1116353A - New advertising method in underground public transport : en fr
  • DE1721803U - DEVICE FOR MELTING GLOW THREAD SUPPLIES IN GLASS BULB. : de en
  • GB748801A - Improvements in or relating to new chemical compounds : en
  • FR1116298A - Paper block frame : en fr
  • FR1116508A - Improvements to lime and cement kilns : en fr
  • DE942962C - Optical block to improve visibility through sloping walls : de en
  • US2744631A - Strainer for drinking glasses : en
  • CA524706A - Boom attachment : en fr
  • FR1116584A - Process for operating industrial furnaces, especially low-barrel furnaces, using briquettes : en fr
  • FR1116787A - Low flow pump type static liquid drive device : en fr
  • US2744326A - Replaceable enamel facing for crowns and method of making same : en
  • US2744730A - Apparatus for quenching high temperature gases : en
  • DE943015C - Electromechanical counter for computing devices : de en
  • FR1116277A - Improvements to adjustable correctors : en fr
  • FR1116339A - Method and device for heating a vertical chamber furnace with individual generator and additional combined gas production : en fr
  • FR1116630A - Improvements made to direct-drive spindle spinning trades, in particular with helical wheel and tangent screw drive : en fr
  • GB748859A - Improvements relating to haircutting scissors : en
  • FR1116643A - Rotary vane pumps : en fr
  • FR1116653A - Iron on stand, variable position : en fr
  • US2744414A - Transmission speed changer : en
  • US2744681A - Overdraft detection for crawl carry : en
  • US2744877A - Thermoplastic polymer compositions plasticized with certain esters of substituted 1, 5-pentanediols : en
  • US2745060A - Microwave radio frequency converter systems : en
  • FR1116631A - Process for the preparation of quaternary salts and new listed products : en fr
  • US2744564A - Method and apparatus for making automobile door panels : en
  • US2744466A - Pump inlet guard : en
  • US2744763A - Wheel-barrow with pivoted supporting legs : en
  • FR1116470A - Metal construction toy or set and method for its manufacture : en fr
  • FR1116673A - Advanced ventilation of electric motors : en fr
  • FR1116694A - Display devices for advertising and other purposes : en fr
  • CA524899A - Automatic reclosing circuit breakers : en fr
  • DE1721760U - ASHTRAY OR CONTAINER FOR VEHICLES. : de en
  • FR1116514A - Sink plug comprising a siphoning system and a sealing valve : en fr
  • DE1721978U - BALL JOINT IN PARTICULAR FOR DRIVE GAS METERS. : de en
  • DE942941C - Method for exciting synchronous generators : de en
  • FR1116292A - Method of constructing reinforced concrete tanks or not incorporated in an internal metallic envelope tight to hydrocarbons : en fr
  • DE943043C - Process for the production of hollow bodies open on one side : de en
  • DE1721829U - SAFETY GOGGLES. : de en
  • DE1722035U - ADVERTISING PLATFORM WITH MUSIC WORK. : de en
  • DE942753C - Switch contact bridge : de en
  • DE1722151U - LIMITLY ADJUSTABLE AND FOLDABLE KASPERL THEATER TO BE FASTENED BY USING A CLAMPING DEVICE BETWEEN TWO ABUTMENTS. : de en
  • US2744431A - Gear operated wrench with rotary impact means : en
  • DE1721773U - PRINTED WIRING AND PRINTED CIRCUIT. : de en
  • DE942946C - Self-actuating switch for water heater that serves as low-water protection : de en
  • DE1722034U - DISPLAY AND SALES DISPLAY. : de en
  • US2744357A - Lawn edging device : en
  • FR1116690A - Improvements made to masts intended to be fixed to / or mounted on vehicles of any kind : en fr
  • DE943003C - Magnetic regulator : de en
  • DE1722103U - SCREW LOCKING FOR SWING DOOR HANDLES. : de en
  • DE942874C - Encapsulated, multi-pole connector : de en
  • US2744811A - Process : en
  • US2744849A - Method of backing camelback : en
  • US2744500A - Fluid operated clamping device with mechanical advantage : en
  • US2744846A - Laminated protective material : en
  • DK80963C - Apparatus for collecting and discharging ship waste. : da en
  • DE1721919U - CONNECTOR HEAD FOR ELECTRIC THERMOMETER. : de en
  • DE942877C - Device for interrupting or regulating direct and alternating current : de en
  • GB748728A - Conveyor : en
  • DE1721763U - RELAY PULL DEVICE FOR TELEGRAPH RELAY. : de en
  • AU1277955A - The improved ball arm controlled low level cistern : en
  • CA524704A - Saturable reactor control systems : en fr
  • FR1116610A - ARE extinguishing box for electrical switches, in particular for contactors : en fr
  • USD177615S - Carton opening knife : en
  • AT185580B - Mirror stereoscope for the evaluation of aerial photographs : de en
  • AU210730B2 - Threshing drum drive mechanism : en
  • FR1116348A - Making ketones : en fr
  • DE942855C - Control device for traffic signal systems : de en
  • GB748816A - Improved means for producing earth vibration for seismic prospecting : en
  • FR1116256A - Ballpoint pen : en fr
  • FR1116297A - Radio-linked teleprinter : en fr
  • FR1116425A - Improvements to thread gauges : en fr
  • FR1116583A - Nozzle for motor vehicle exhaust pipes : en fr
  • GB748759A - Improvements in or relating to windscreen wiper blades : en
  • FR1116291A - Improvement in thermometers, particularly applicable to medical thermometers : en fr
  • FR1116540A - Further training in wire mesh : en fr
  • FR1116636A - Electrical control apparatus forming magnetic discriminator : en fr
  • GB748686A - An improved detonator case for use in coal mines and quarries and the like : en
  • FR1116492A - Improvements made to pressure exchangers : en fr
  • US2744925A - Production of aromatic nitriles : en
  • DE943089C - Gearbox for driving the work spindle and the feed of a machine tool : de en
  • GB748812A - Improvements in or relating to piperazine derivatives and process of preparing the same : en
  • FR1116681A - Process for dyeing materials in polyesters of aromatic dicarboxylic acids and novel mono-azo dyes suitable for the implementation of this process : en fr
  • FR1116375A - Electrical device for the remote transmission of several information, in particular on railcars : en fr
  • FR1116702A - New headlight with anti-glare device by fixed and movable sleeve cylinder : en fr
  • FR1116793A - Improvements to worm packers for valve bags : en fr
  • DE1721753U - GIANT COOLER FOR MILK OD. DGL. : de en
  • GB748719A - Improvements in or relating to the manufacture of electrical storage batteries : en
  • DE942863C - Liquid filter with a filter hose or bag similar to a harmonica : de en
  • DE943039C - Device for filling cigarette trays : de en
  • DK80947C - Telephone exchange. : da en
  • FR1116475A - Process for the preparation of organotin esters and ethers-esters : en fr
  • FR1116526A - Process for the purification of crude phenols : en fr
  • DE942988C - Process for the preparation of thiolphosphoric acid triesters : de en
  • DE1722023U - CONVEYOR DEVICE ON A SHEET METAL PROCESSING MACHINE. : de en
  • DE943113C - Method and device for printing remote texts or parts of text : de en
  • FR1116420A - Improvements to typographic typesetting machines : en fr
  • US2744610A - Conveying apparatus : en
  • US2745044A - Asymmetrically conductive apparatus : en
  • FR1116538A - Removable hurdles for sports competitions : en fr
  • US2744609A - Apparatus for separating and feeding articles : en
  • US2744904A - Process of preparing pyridine and 3-picoline : en
  • DE943109C - Process for the production of higher paraffinic and olefinic hydrocarbons : de en
  • US2744806A - Convertible table : en
  • AU207462B2 - Combined braking, decelerating and accelerating means for vehicles : en
  • CA524876A - Acid dyestuffs of the anthrapyridone series : en fr
  • FR1116262A - Advanced drum brake : en fr
  • GB748807A - Improvements in or relating to signal operating systems controlled by the speed of moving vehicles, particularly trains : en
  • AT185510B - Knives, shovels or the like for sand processing equipment, in particular molding sand : de en
  • BE525250A - Bele : en fr
  • CA524803A - Self throttling valves : en fr
  • AU204087B2 - Machine for applying tear tape : en
  • DE1721825U - BINDINGS. : de en
  • DE1721936U - PEARL NECKLACE. : de en
  • CA524802A - Harvester : en fr
  • GB748747A - Improvements in or relating to a valve structure : en
  • AT185508B - Method and arrangement for connecting the parts of casting cores or casting molds from a sand molding compound or the like. : de en
  • AU1335455A - Improvements in vehicle suspensions : en
  • DE1721966U - DOWEL-LIKE THREADED BOLT. : de en
  • GB748743A - Improvements in or relating to loose-leaf binder mechanisms : en
  • GB748669A - Improvements in or relating to the manufacture of rivets and the like : en
  • US2744324A - Barber shears : en
  • US2744391A - Apparatus for freezing, cooling beverages or comestibles : en
  • FR1116494A - Reversible stitch knitting pattern, and its manufacturing process on a reverse stitch flat knitting machine : en fr
  • FR1116557A - Mechanical device for image framing on cathode ray tube screens and for similar applications : en fr
  • FR1116590A - Inking system for printing machine and similar applications : en fr
  • DE943111C - Two-flame tube smoke tube boiler with reversing chamber : de en
  • FR1116513A - Improvements to battery chargers : en fr
  • FR1116421A - Terminator for radiotelephone connections : en fr
  • US2744909A - 2-(ortho-phenylbenzyl) imidazoline and acid addition salts : en
  • FR1116351A - Dispensing device, in particular for bulk goods : en fr
  • DE942810C - Process for the production of unsaturated ketonitriles : de en
  • DE943081C - Uma-taxable sprinkler : de en
  • AU203370B2 - Improvements in or relating to belt or rope pulleys : en
  • DE942940C - Medium frequency machine : de en
  • AU212616B2 - New derivatives of phenthiazine and processes for their production : en
  • DE942987C - Process for the production of carboxylic acids from olefins and carbon oxide : de en
  • AU1331855A - Improvements in or relating to circuit arrangements for producing substantially constant currents : en
  • AU1346455A - Method for manufacture of steel reinforced pipes made from concrete or the like : en
  • CA524696A - Method of opening an orifice through a well casing and apparatus therefor : en fr
  • CA524730A - Service clamp : en fr
  • DE1721897U - TOOTH SHAPE ON SAWS FOR WOODWORKING, IN PARTICULAR STRAP, CIRCULAR AND CAGE SAWS. : de en
  • DE1722117U - SUCTION PISTON FOR FILLER HOLDER. : de en
  • DE942873C - Process for stringing together insulating pieces : de en
  • FR1116731A - Thread brake for textile machine : en fr
  • AU1341455A - Improved refrigerator evaporator : en
  • CA524777A - High speed shutter : en fr
  • DE1722156U - RUETTEL DEVICE FOR MANUFACTURING CONCRETE CONCRETE BODIES. : de en
  • FR1116780A - Improvements to electromagnetically controlled pumps : en fr
  • GB748671A - Improvements in electronic restoring circuits : en
  • CA524828A - Metallized dyes for cotton : en fr
  • US2745047A - Selenium rectifiers and method of manufacture : en
  • AU1329055A - Improvements in or relating to hydrocarbon carbohydrate derivatives : en
  • US2744340A - Footwear and methods of making the same : en
  • US2745021A - Photo device amplifier circuit : en
  • DE1721956U - CUTTER, E.G. PRUNERS. : de en
  • DE942781C - Muscle power aircraft : de en
  • FR1116443A - Improvements to energy-producing facilities and to water vapor production processes : en fr
  • FR1116556A - Nozzle fitted with a cooling jacket : en fr
  • DE942989C - Process for the production of cyclopentadienyl thallium, in particular for the pure production of cyclopentadiene : de en
  • DE1722102U - SANDING BODY TO FIT ON A STRUCTURAL BODY. : de en
  • DE942957C - Lubricating device for rotating gear parts : de en
  • US2744622A - Combination box and cradle for decorated easter eggs and the like : en
  • US2744437A - Penetrating and expanding fastener : en
  • US2744843A - Enamel bonding by the use of arsenic : en
  • AU212306B2 - Deserpidic acid, esters and salts thereof and process for their manufacture : en
  • FR1116785A - Purification process for acrylic nitrile : en fr
  • AT185509B - Molding compound for cast steel, especially high-alloy cast steel : de en
  • DE1722022U - VERTICAL DRILLING MACHINE, IN PARTICULAR JIG DRILLING MACHINE, WITH A ROTARY TABLE THAT CAN BE PLACED ON THE WORKPIECE SLIDE. : de en
  • DE942956C - Elastic shaft coupling : de en
  • FR1116310A - Improvements to egg cups to eat soft-boiled eggs : en fr
  • US2744321A - Shearing action device : en
  • CA524767A - Work holder with pneumatic work ejector : en fr
  • CA524866A - Elevator door astragals : en fr
  • DE1722191U - SPRAY PUMP FOR LIQUIDS, IN PARTICULAR BOTTLE SPRAY PUMP. : de en
  • AT185588B - buckle : de en
  • AU1328455A - Improvements relaxing to capac itance /fluid pressure transducers : en
  • FR1116637A - Sophisticated faucet for washbasins and the like : en fr
  • CA524717A - Surface treating machines : en fr
  • CA524855A - Amino acid anhydrides : en fr
  • US2744829A - Treatment of liquid egg whites : en
  • US2744346A - Picture frame securing device : en
  • AT185565B - Cleaning device for the wire nets and conveyor plates of screen presses for water-containing fiber masses : de en
  • CA524800A - Tool clamp : en fr
  • AT185491B - Device for drying running single threads : de en
  • DK80962C - Question and answer game apparatus. : da en
  • CA524776A - Process for preparing polymethine dyes : en fr
  • CA524884A - Method and apparatus for pumping wells : en fr
  • US2745090A - Battery cell voltage comparison system : en
  • AU1329855A - Metallisable azo dyestuffs : en
  • AU1337855A - Improvements in thermostatic control switch and safety means therefor : en
  • US2744387A - Liquid fuel vaporizer : en
  • US2744518A - Ventilator deflector : en
  • US2744547A - Tilting band saw machine : en
  • DE942711C - Cleaning device for removing dust from clothes, fabrics, upholstery, etc. like : de en
  • FR1116691A - Cooled burner head for siemens-martin ovens : en fr
  • AT185482B - Device for sweeping chimneys : de en
  • DE1722136U - THREAD TUBE. : de en
  • DE942797C - Boron and lead-free ceramic glazes : de en
  • AT185465B - Device for regulating the strength of an intermittent current : de en
  • AT185481B - Process for heating solid fuels with unfavorable ignition or burning behavior : de en
  • CA524886A - Manufacture of luminescent coatings : en fr
  • DE942887C - Process for the production of dimensionally stable, profiled putty, filler or similar sealing compounds : de en
  • DE942965C - Device for converting guide rollers on sliding gates or the like. : de en
  • AU568254A - Improvements in ant) elating to the heating of timber drying'kilns by*means of flue gases : en
  • FR1116663A - Device for checking electrical switches, in particular high voltage and high power switches : en fr
  • US2744920A - Converting dihydroquercetin to quercetin : en
  • US2744462A - Stop control for jaw crushers : en
  • USD177628S - Condiment set : en
  • US2744534A - Airline filter and automatic drain valve : en
  • US2744589A - Wall-panel structure : en
  • USD177610S - Beverage dispensing machine : en
  • DE1722185U - CALENDAR WATCH. : de en
  • AU459254A - Wrapping arrangement for hosiery : en
  • AU1333855A - New derivatives of phenthiazine and processes for their production : en
  • DE1721735U - CARRIER FOR SWITCHING AND SIGNAL DEVICES FOR USE ON WASHING DEVICES. : de en
  • DE942884C - A method of manufacturing an electric heating unit of the sheathed wire type : de en
  • DE942959C - Combined planetary and gear transmission : de en
  • US2744758A - Roller device for moving loads : en
  • USD177652S - Laundry machine cabinet or similar article : en
  • US2744893A - Separation of flavonoid compounds : en
  • DK80950C - Method for selective precipitation of insulin. : da en
  • GB748773A - Improvements in or relating to sheet feeding mechanism for rotary printing machines : en
  • AU1325155A - Combined braking, decelerating and accelerating means for vehicles : en
  • DE942807C - Process for the production of hydrogen peroxide by alternating hydrogenation and oxidation of alkyl anthraquinones : de en
  • DE942916C - Safety device against the penetration of flames and explosions for containers with flammable liquids : de en
  • US2744295A - Suction duct system for variable drafting heads : en
  • US2744950A - One dimensional unsharp masking : en
  • USD177612S - Kite reel : en
  • US2745007A - Networks for compensating errors due to absorption effects in capacitors : en
  • AU211400B2 - Improvements in machines for making foundry moulds, cores andthe like : en
  • FR1116361A - Bucket tipping shovel : en fr
  • US2744912A - 4-o. o-diphenylphosphonylamino-antipyrin and process for its production : en
  • DE1722170U - CAN FOR MEDICAL LIGHT BULBS. : de en
  • DE942859C - Cigarette pack : de en
  • AU213655B2 - Improvements in bottle closure caps : en
  • FR1116285A - Convertible device, usable at will as a bag or parasol : en fr
  • GB748822A - Improvements relating to electronic switches, comprising electron discharge tubes : en
  • FR1116776A - Process for curing silica rubbers with p-chlorobenzoyl peroxide : en fr
  • AU211652B2 - Travelling wave electron discharge devices : en
  • DE943103C - Process for pressing materials that are difficult to deform plastically : de en
  • DE942840C - Button to be detachably attached by means of a spring and a lower part : de en
  • DE942994C - Process for the preparation of 5-nitrothiophene derivatives : de en
  • CA524716A - Mattress : en fr
  • CA524775A - Bis acetones, thiocetones and selenoacetones : en fr
  • CA524857A - Portable drilling mast structure : en fr
  • CA524781A - Non-caking photographic acid fixing powders : en fr
  • FR1116385A - Multi-pole socket outlet with protective contact : en fr
  • FR1116671A - Method and device for slicing artificial yarn cables : en fr
  • GB748659A - Improvements in piezo-electric pick-ups : en
  • GB748815A - A device for connecting and locking the lid with the base of a typewriter case : en
  • US2744544A - Loom stop motion : en
  • US2744714A - Frame unit and bracket structure : en
  • DE1721904U - REFERENCE AREA FOR INTERFEROMETRIC MEASUREMENTS OF THE GLASS BODY. : de en
  • DE942850C - Device for increasing the pressure or accelerating liquid or gaseous working media flowing in pipelines : de en
  • AT185519B - Device for the production of fibers from glass or other masses that are plastic in the heat : de en
  • CA524900A - Circuit interrupters : en fr
  • GB748732A - Improvements in and relating to apparatus for feeding bobbins to a delivery point : en
  • FR1116709A - Flooring : en fr
  • US2744603A - Coin separators : en
  • US2744929A - Production of unsaturated carboxylic acids : en
  • DE943134C - Conductor arrangement for the non-radiating transmission of short and very short electromagnetic waves : de en
  • DE1721756U - AUTOMATIC FILLING AND EMPTYING DEVICE FOR TANK FOR ALTERNATING FEEDING OF A GAS LINE. : de en
  • DE1721821U - ATRAUMATIC MOUTH FOR FORCEPS AND RING PLIERS. : de en
  • FR1116460A - Cylinder for mechanically guiding long textile products extending in at least one dimension, such as fabrics and threads : en fr
  • FR1116722A - Container manufacturing process : en fr
  • DE1722194U - THREAD CUTTER FOR WEAVE MACHINES. : de en
  • FR1116252A - Projection of devices fitted with a tail : en fr
  • FR1116350A - Process and installation for the production of combustible gases : en fr
  • AU1346755A - Improvements inseparable interlocking fasteners : en
  • USD177640S - Underwater camera : en
  • DE942774C - Link gear with accelerated return for horizontal and vertical planing and slotting machines : de en
  • DE942918C - Centrifuge with constant filling and discharge of the centrifuged material : de en
  • US2744507A - Means for treating liquid fuel before its injection into the working cylinder of internal combustion engines : en
  • US2744594A - Gyrating and shiftable pivot window with retractible weather bars : en
  • DE1721726U - SOLID PLASTIC LUTE. : de en
  • AT185574B - Power supply for aluminum electrolysis furnaces : de en
  • AU211147B2 - Improvements in or relating tothe production of moistureproof sheet-wrapping materials coated with copolymers applied from aqueous dispersions : en
  • CA524888A - Acetone resins : en fr
  • DE943082C - Driving device for cattle cleaning devices : de en
  • US2744256A - Cap having a plurality of pockets : en
  • US2744669A - Machine for packaging merchandise : en
  • CA524918A - Flat bed and cylindrical printing presses : en fr
  • DE1721713U - KNITTED LINING COLLECTION FOR LEATHER GLOVES AND THE LIKE. : de en
  • US2744956A - Means for improving television interlace control : en
  • DE1722178U - FORK FOR LOADING PURPOSES, IN PARTICULAR FOR LOADING TUBER FRUITS SUCH AS BEETS, POTATOES OR. DGL. : de en
  • FR1116481A - Coin operated parking meter for vehicles : en fr
  • GB748689A - Improvements in or relating to navigation apparatus for aircraft : en
  • GB748765A - An improved fastener : en
  • FR1116509A - Combustion appliance for fuels of low calorific value : en fr
  • GB748798A - Installation for completing the emptying and achieving the cleaning of vehicles, such as mine trucks : en
  • CA524754A - Centrifuge with auxiliary vanes : en fr
  • CA524817A - Control valves : en fr
  • US2744367A - Bottle capping machine : en
  • US2744440A - Cell holder for a spectrophotometer : en
  • AT185503B - Process for the production of new cation-active bacteriostatic or bactericidal surface-active substances : de en
  • US2744679A - Vacuum cleaner : en
  • US2744897A - Cyclic carbamates and method for their : en
  • US2744879A - Compounding butyl rubber : en
  • US2744971A - High fidelity audio frequency amplifier : en
  • US2744402A - Agitator for washing machines : en
  • US2744954A - Television receiver having a sound-signal detector electrode in its picture tube : en
  • DE1722039U - POSTER ACTOR. : de en
  • GB748687A - A process for the manufacture of silica-alumina catalyst : en
  • GB748746A - Improvements in or relating to rectifier switch circuits : en
  • DE1722042U - COLOR CORRECTED FLASH UNIT. : de en
  • DE942727C - Copy lathe : de en
  • DE942897C - Device for automatic speed limitation in gas turbines : de en
  • DE942964C - Ball guide for sliding doors, sliding windows or the like. : de en
  • DE943068C - Snap switch : de en
  • US2744964A - Toll switchboard : en
  • USD177634S - Combined table and seat for a child : en
  • US2744615A - Folding conveyors : en
  • US2744810A - Production of compounds containing boron and hydrogen : en
  • AU1338455A - High temperature pulp bleaching : en
  • DE942915C - Rail pulling block for the longitudinal transport of rails : de en
  • GB748753A - Improvements in or relating to box-wrapping systems : en
  • FR1116309A - Spindle control device in textile machines : en fr
  • GB748703A - Improvements in or relating to the manufacture of collars of plastic materials : en
  • AT185504B - Process for the production of therapeutically valuable new alcohols of the cyclopentanopolyhydrophenanthrene series : de en
  • AT185597B - Motor mower with frontal mower : de en
  • US2744350A - Roller fish net : en
  • US2744537A - Automatic pressure reducing cut off valve for fluid pressure line : en
  • US2744341A - Snow blower attachment for road grader wings : en
  • DE1722013U - LOW SCREW VALVE. : de en
  • USD177656S - Brief case : en
  • US2744847A - Fabric-backed sponge gasket and method of making same : en
  • FR1116488A - Folding umbrella : en fr
  • FR1116545A - Watch telescope for machine tools : en fr
  • DE1721752U - COOLER. : de en
  • DE942824C - Method for the transmission of control pulses to the high-voltage circuit of a discharge path for testing high-voltage high-performance switches : de en
  • US2744662A - Insecticide-and like spraying equipment : en
  • DE1721777U - DEVICE FOR PRINTING ELECTRIC CABLES. : de en
  • DE942991C - Process for the preparation of a mixture containing melamine and cyanamide from urea : de en
  • DE942765C - Hair curlers : de en
  • US2744302A - Electrical snap switches : en
  • US2744708A - Fastening device : en
  • US2744957A - Improved electronic trigger circuit : en
  • DE1721894U - CIRCULAR SAW. : de en
  • US2744744A - Method of introducing air to burners of reversing type furnaces : en
  • US2744607A - Floor clean-up arrangement for continuous miner : en
  • US2745004A - Variable pulse delay circuit : en
  • DK80943C - Process for the preparation of 17-oxy-20-ketosteroids. : da en
  • FR1116788A - Device for determining the light fastness of textiles and the like : en fr
  • GB748745A - Light-sensitive silver halide emulsion containing fog inhibiting agents : en
  • DE942885C - Kneadable dry cleaning agent : de en
  • FR1116594A - Front fork for an auxiliary motor bicycle, motorcycle or similar motor vehicle : en fr
  • FR1116372A - exhaust scrubber : en fr
  • FR1116626A - Method for on-the-fly adjustment of the anode-cathode distance in electrolytic cells : en fr
  • US2744891A - Process for producing a water-soluble casein : en
  • US2744807A - Adjustable mezzanine shelf for refrigerated display cases : en
  • USD177617S - Hair clip : en
  • DE1722093U - MACHINE FOR MINCING MEAT. : de en
  • GB748642A - Improvements in and relating to a method of and apparatus for casting molten materials : en
  • DE908978C - Process for producing an image : de en
  • FR1116578A - Reversible centrifugal pump with rotation speed adjustment device : en fr
  • FR1116714A - Automatic centrifugal clutch for mopeds and others : en fr
  • US2744319A - Safety razor and blade assembly : en
  • US2744691A - Bobbin winder : en
  • FR1116608A - Sewing machine for articles made of synthetic superpolyamide threads and similar materials : en fr
  • GB748676A - Amino and substituted-aminoalkylmercaptobenzoic acids, esters, amides and salts thereof and methods of preparing the same : en
  • FR1116280A - Improvements to brush holders for electrical machines : en fr
  • DE942744C - Device for dividing bundled wires : de en
  • FR1116560A - Improvement in the packaging of cookies : en fr
  • US2744999A - Mounting for vehicle headlights : en
  • DE943131C - High frequency shielding of electric motors, especially small motors and similar sources of interference : de en
  • FR1116640A - Magnetic filter : en fr
  • FR1116710A - Reduction device intended for the precision adjustment of triggers for alarm signals : en fr
  • JPS313460B1 - : ja
  • US2744602A - Tablet counting and batching devices : en
  • US2744528A - Hypodermic syringe : en
  • US2745046A - Alloys and rectifiers made thereof : en
  • US2744379A - Expansible band with dual purpose latch : en
  • USD177627S - Condiment set : en
  • US2744648A - Closure : en
  • US2744780A - Clamping device : en
  • US2745053A - D. c. reference source : en
  • DE942876C - Device for interrupting or regulating direct and alternating current : de en
  • DE1721871U - ELECTRIC ELEVATOR WITH COLLECTING DRUM FOR THE IDLE END OF THE ROPE. : de en
  • DE1721967U - DISC SUSPENSION. : de en
  • DE942737C - Process for the production of lens grids : de en
  • DE943125C - Circuit arrangement to prevent unintentional call stimulus for coordinate dialers : de en
  • FR1116647A - Spring hinge, especially for furniture doors : en fr
  • GB748619A - Improvements in or relating to the manufacture of articles of food and confectionery : en
  • DE942812C - Device for lubricating the piston pin bearings on piston engines or machines : de en
  • DE942852C - Dimmable motor vehicle headlights : de en
  • GB748814A - Improvements in and relating to recovery of fat from animal fat containing portions : en
  • US2744797A - Journal lubricating device : en
  • DE1722123U - FLEXIBLE - WEEKEND SHOES. : de en
  • DE942818C - Lockable plug : de en
  • AT185523B - Multi-part telescopic stick for pocket umbrellas that can be shortened : de en
  • AT185554B - Double-walled fire door : de en
  • AT185476B - Process for the preparation of a cleaning and shine for floors and the like consisting of a homogeneous wax solution and finely divided wax in this suspension like : de en
  • DE1721864U - DRAWER GUIDE FOR A PULL-OUT DRAWER. : de en
  • DE1721883U - FORMWORK FOR DOUBLE SHEET CEILING. : de en
  • AU1336655A - Improvements in or relating to stranded conductors for electric cables : en
  • FR1116720A - Apparatus applicable to threading lathes to release the carriage from the lead screw : en fr
  • AU205395B2 - Wheel rim structure for use with tubeless tyres : en
  • CA524753A - Frequency regulator device : en fr
  • DE1722161U - PERFORATED LOCKING STRIP FOR FOOD PACKAGES. : de en
  • DE942843C - Sheaf tape fair for self-depositors on wide threshing machines : de en
  • DE943052C - Arrangement of the nozzle boxes of a maximum temperature steam or gas turbine : de en
  • DE942769C - Process for the continuous agglomeration of solids : de en
  • FR1116740A - Removable and extensible bearings, used in particular for rollers or sprockets used on bicycles, tandems, mopeds, motorcycles, scooters and similar vehicles : en fr
  • FR1116537A - Gear shift control protector : en fr
  • FR1116553A - Device for making conductor passages through a wall : en fr
  • DE1721870U - DOUBLE-TRACKED DUMP BUCKET CONSTRUCTION ELEVATOR. : de en
  • US2744612A - Orienter : en
  • AT185502B - Method of suppressing the growth of microorganisms : de en
  • USD177644S - Display rack : en
  • AU210648B2 - Wideband radiofrequency transformer : en
  • CA524746A - Preparation of phthalocyanine pigments : en fr
  • US2744921A - Decobalting in oxo process using oxidizing gas and organic acid : en
  • US2744355A - Advertising and toy aircraft blank : en
  • FR1116410A - Orthosonic propeller : en fr
  • FR1116716A - Wood splitting device : en fr
  • FR1116782A - Electric control device : en fr
  • DE1722176U - DRUM FOR CONVEYORS, IN PARTICULAR DRIVE DRUM. : de en
  • FR1116260A - Speedometer, in particular for road vehicles : en fr
  • FR1116615A - heat exchanger : en fr
  • US2744327A - Guard-hood for parallelly spaced apart dental teeth grinding discs : en
  • FR1116770A - Welding stud and the like comprising two or more solder pads : en fr
  • US2744549A - Precision guide fence for power tool work table : en
  • US2744839A - Coated electrical apparatus and method of making the same : en
  • US2744870A - Lubricating compositions : en
  • US2745078A - Detachable electric circuit connecting device having conductor sheath penetrating means : en
  • US2744421A - Power transmission for vehicles, particularly rail vehicles with individual axle drive : en
  • USD177646S - Fringed lace : en
  • FR1116486A - Color television receiver : en fr
  • FR1116306A - Control device for electrically heated appliance : en fr
  • DE942990C - Process for the preparation of pyridine and its homologues : de en
  • DE1722059U - VALVE, IN PARTICULAR FOR COMPRESSED AIR BRAKES IN MOTOR VEHICLES. : de en
  • DE942752C - Submarine cable sleeve : de en
  • DE942861C - Beater for whisking and beating machine with two concentric clamping bodies and a rubber ring that can be clamped in between to accommodate the wire bracket ends : de en
  • GB748658A - Improvements in handles for hand tools : en
  • US2744273A - Railway track cleaner : en
  • DE942801C - Stamp block : de en
  • DK80952C - Method for increasing and regulating the flowability of thermosetting powder, tave, chip, web or veneer plastic compression masses. : da en
  • DE942933C - Arranger for colored television : de en
  • DE1722009U - LABYRINTH SEAL. : de en
  • US2744571A - Evaporating process : en
  • US2744629A - Method and apparatus for processing chemicals : en
  • DE942742C - Reel for heating and annealing furnaces with a reel drum divided in the axial and radial directions : de en
  • DE942958C - Process for lining complicated pipe sections with hard rubber : de en
  • FR1116358A - New azo dyes, their preparation and use : en fr
  • FR1116752A - Process to obtain synthetic quartz : en fr
  • FR1116539A - Support with material positioning points for points, figurines or other brands of various games, and accessories and brands of games using this support : en fr
  • GB748594A - Improvements in and relating to steel : en
  • GB748825A - Improvements in or relating to tabulator mechanism of a typewriter or like machine : en
  • FR1116738A - Device for applying pyrography marks to wooden or molded parts : en fr
  • FR1116734A - Electro-mechanical filtering system : en fr
  • GB748860A - Cyclopentanophenanthrene derivatives and process for the preparation thereof : en
  • FR1116781A - Electrically controlled meter and remote angular control device applicable in particular to such a meter : en fr
  • US2745000A - Rotatable suspension hook for trouble lamp : en
  • US2744455A - Bottom spinning mechanism, including support for bottom for paper container making machines : en
  • GB748595A - Improvements in and relating to the supply of heat from district-heating systems having a source of heat such as a power station or heating station : en
  • DE1721879U - WALL VENTILATOR. : de en
  • DE1722186U - WATCH CLEANING MACHINE. : de en
  • DE942856C - Toy aquarium with swimming figures that can be moved by magnetic collisions : de en
  • DE1722019U - BULK GALVANIZATION DRUM WITH CHAMBERS DIVIDED BY PARTITIONS. : de en
  • DE1722040U - SLIDE COPY DEVICE ON PHOTOGRAPHIC CAMERAS. : de en
  • DE942985C - Tube roller with lever arm to prevent the tubes from rotating when rolling : de en
  • US2744967A - Means for reducing contact capacitance : en
  • CA524760A - Process for reducing the feltability of wool : en fr
  • AU1337755A - Phenothiazine derivatives and process for their manufacture : en
  • US2744465A - Screw type pump : en
  • CA524794A - Ground working implements : en fr
  • DE1721950U - MOBILE DISTRIBUTION DEVICE, IN PARTICULAR FOR COMBINE HARVESTERS. : de en
  • DE1722065U - INSTALLATION ARRANGEMENT FOR ALTERNATORS ON COMBUSTION MACHINES. : de en
  • CA524812A - Tandem chuck wind-up : en fr
  • AT185483B - Device with filling drum for charging gas generators with solid fuels : de en
  • US2744553A - Slicing machine having means for regulating the number of slices in a group : en
  • AU205391B2 - Brake assembly : en
  • AU206867B2 - Improvements in and relating to apparatus for separating liquids of different densities : en
  • CA524872A - Titanium base alloys : en fr
  • AU1328355A - Improvements in or relating to supports for cutting members in machine tools : en
  • AU206262B2 - Improvements in thermostatic control switches including means for varying the differential temperature : en
  • AU1334255A - Contacting liquids with solids : en
  • US2744392A - Jet operated refrigerator : en
  • US2744606A - Line indicating device for typewriters : en
  • US2744689A - Thermostatic damper control : en
  • AU207011B2 - Electric welding medium : en
  • DE1721917U - ATTACHING JEWELERY TO EYEGLASSES. : de en
  • DE1722075U - EQUIPMENT FOR SUPPORTING AT LEAST THE RIGHT LEG OF DRIVERS, IN PARTICULAR CAR DRIVERS. : de en
  • US2744251A - Automatic inserter for suturing clips : en
  • US2744590A - Load-supporting structures : en
  • USD177632S - Injector pump : en
  • USD177639S - Garment hanger : en
  • DE943005C - Process for the automatic hanging of the double edge of socks on the flat weft knitting machine as well as the hanging needle to carry out this process : de en
  • CA524755A - Drums for supporting cables, pipes and the like : en fr
  • DE1721891U - MOUNTING CLAW FOR FORMWORK GIRDER. : de en
  • DE1721912U - SCALE WITH MOVABLE SCALE. : de en
  • AU207226B2 - Preparation of flexible elastomeric cellular material from mixtures containing polyisocyanates : en
  • AU210733B2 - Rapid kraft process for pulping bagasse and like plant materials : en
  • AU204903B2 - Improvements in or relating to variable frequency oscillation generators : en
  • CA524881A - Apparatus for separating mixtures of particles differing in specific gravity, according to the float-and-sink method : en fr
  • DE1721755U - LEAK DETECTION DEVICE FOR COMPRESSED GAS CYLINDERS. : de en
  • US2744567A - Seat cover : en
  • AU1334155A - Improvements in or relating tothe production of moistureproof sheet-wrapping materials coated with copolymers applied from aqueous dispersions : en
  • AU211931B2 - Grinding apparatus for disintegrating fibrous material : en
  • DE942882C - Automatic machine for the introduction of power supply wires into lamp bases : de en
  • FR1116263A - Towel : en fr
  • FR1116744A - A method of construction and light assembly, applicable for example in the form of games, manufacture of models, scale models, etc., and the elements for implementing this method : en fr
  • AU203619B2 - Improvements in pneumatic tyres : en
  • DE942746C - Ribbon guidance in writing works : de en
  • GB748803A - Clamp for locating two members with respect to one another : en
  • AT185544B - Collective heating boiler : de en
  • CA524711A - Combination brush and paste holder : en fr
  • CA524856A - Amino acid anhydrides : en fr
  • US2744718A - Vibration isolator : en
  • US2744800A - Wheel and bearing assembly : en
  • GB748858A - Improvements in or relating to the preparation of ammonium thioglycollate : en
  • DE943073C - Cable fault indicator : de en
  • FR1116411A - Device for fixing an object to a wall, in particular that of a vehicle and lock adaptable more especially, but not exclusively, to this device : en fr
  • US2745091A - Tilt indicator for gyroscope : en
  • US2745050A - Locomotive dynamic braking system : en
  • US2744941A - Polyiodinated benzotrifluorides : en
  • DE943091C - Metal layer paper for registration purposes with a metal layer which can be removed by the action of heat : de en
  • DE1721771U - ARMCHAIR WITH RADIO RECEIVER. : de en
  • DE942844C - Pipe connection : de en
  • DE943014C - Electrode for potentiometric measurements, thermometers and similar measuring devices made of glass : de en
  • FR1116493A - Device intended for cinematographic or photographic cameras, allowing the distance and the aperture of the diaphragm or one of the two to be modified during aiming : en fr
  • DE942740C - Measured value converter for measurement, regulation and control, especially telecontrol purposes : de en
  • DE942772C - Valve with bellows seal for hot or cool media : de en
  • AT185563B - Circular saw machine : de en
  • DE1721908U - HOUSEHOLD GAS METER WITH METAL HOUSING. : de en
  • CA524728A - Travelling alarm clock with slidable case : en fr
  • AU1340655A - Deserpidic acid, esters and salts thereof and process for their manufacture : en
  • DE1721766U - TELEPHONE STATION. : de en
  • DE943152C - Process for the production of corrosion protection layers on metals, in particular iron and steel : de en
  • GB748806A - Improvements in tricycles : en
  • USD177637S - Waffle iron : en
  • AU211836B2 - Automatic regulation of electric converters : en
  • AU212176B2 - Coated metals and solutions and process for making same : en
  • AT185486B - Thread monitor device for flat knitting machines : de en
  • AU211739B2 - A method of and a hydrocolloid gelling solution for preserving mea t or fish : en
  • CA524878A - Oil atomizing double vortex burner : en fr
  • AU1326755A - Improvements in or relating to variable frequency oscillation generators : en
  • DE1721736U - BOOKLET FOR THE STORAGE OF PHOTOGRAPHS, WHICH CAN BE TAKEN OUT INDIVIDUALLY. : de en
  • DE942827C - Arrangement for the protection of the fluorescent screen of Braun tubes in electrical receivers and display devices, especially television sets : de en
  • CA524718A - Method of making and finishing veneers : en fr
  • US2744330A - Marking instrument : en
  • US2744649A - Bottle pilot tube attaching device : en
  • US2744860A - Electroplating method : en
  • DE1721862U - SHELF. : de en
  • DE942822C - Circuit arrangement with a short-circuit throttle coil : de en
  • FR1116778A - Vibrated tool : en fr
  • GB748726A - Improvements in or relating to a device for the capping of drums and barrels : en
  • DE943139C - Single or multi-phase reactor or transformer : de en
  • DE1722058U - DEVICE FOR ADJUSTING THE CLEARANCE AND THE FORWARD OR TRAILING ON INDIVIDUALLY HANGED MOTOR VEHICLE BIKES. : de en
  • US2744667A - Portable cabinet structure for automobiles : en
  • DE1721737U - NEWSPAPER HOLDER. : de en
  • DE1721852U - DEVICE ON DOMESTIC KITCHEN MACHINES. : de en
  • FR1116401A - Improvements made to measuring devices with capsulism, in particular manometric capsules : en fr
  • FR1116751A - Method and device for the treatment with fertilizer or for any other treatment of plants : en fr
  • DE1721727U - ROLLED PRODUCTS EXECUTION. : de en
  • AU1345555A - Grinding apparatus for disintegrating fibrous material : en
  • AU213431B2 - New phenthiazine derivatives and processes for their preparation : en
  • CA524833A - Railway vehicle body and truck central bearing : en fr
  • FR1116699A - Process for improving the triboelectric properties of textile products based on polyvinyl chloride and resulting products : en fr
  • FR1116706A - Device for direct fuel injection for gasoline or petroleum engines : en fr
  • GB748720A - Photographic material for making half tone records : en
  • CH313916A - Beehive hive : de en
  • AT185497B - Sedimentation speedometer : de en
  • AU210993B2 - Improvements relating to collapsible hut and like constructions : en
  • DE1721875U - AIR FLOW HEATERS. : de en
  • AU206927B2 - Contact spring sets for electromagnetic relays : en
  • US2744796A - Fluid-cooled bearing : en
  • AT185461B - Device for rolling converter : de en
  • AU1339855A - Improvements in or relating to circuit arrangements for receiving frequency-modulated signals : en
  • FR1116269A - Means for controlling the elastic tightening of one member against another and application to the tightening of a printing roller in a fabric printing machine : en fr
  • FR1116620A - Automatic control device for water heaters : en fr
  • FR1116259A - Improvements made to internal combustion engines with distribution by sliding or rotary sheath : en fr
  • FR1116316A - Siloxanes containing fluorine and their hydrolysis products : en fr
  • FR1116428A - Improvements made to magnetic or electromagnetic controlled snap-fastenings, used in particular as irreversibility devices in synchronous motors of the so-called reaction type and the like : en fr
  • FR1116511A - Control unit for machines of the linotype type : en fr
  • FR1116536A - New food product and its manufacturing process : en fr
  • FR1116712A - Protective device, particularly applicable to ladders : en fr
  • US2744988A - Molded resistors : en
  • BE542665A - : en
  • US2744551A - Veneer feeder and conveyor unit : en
  • US2744323A - Shears : en
  • US2744945A - Graphite furnace electrode for a stabilized arc : en
  • US2745068A - Transistor negative impedance converters : en
  • US2744298A - Gyrating and shiftable pivot window with stationary weather bars : en
  • US2745097A - Radio echo detection system : en
  • DE942932C - Suspension for rail vehicles : de en
  • FR1116313A - Improvements in school writing methods : en fr
  • FR1116432A - Sequence controller, electronic, pulsating : en fr
  • FR1116595A - Power socket with combined and adjustable connections : en fr
  • GB748811A - Improvements in electrical test probes : en
  • GB748821A - Improvements in and relating to television cameras : en
  • FR1116333A - Urea and thiourea derivatives and their preparation : en fr
  • GB748764A - Improvements in or relating to foodstuffs : en
  • AU1337055A - Process forthe treatment of copal : en
  • DE1721746U - DISC-SHAPED FILTER BODY. : de en
  • DE1721835U - ELECTRIC STEAM BOILER. : de en
  • FR1116592A - Hydraulic transmission system for motor vehicles : en fr
  • AT185495B - Process for roughening and matting threads made of polyethylene terephthalates : de en
  • US2744469A - Valve structure for preventing air lock in pumps : en
  • US2745064A - Pulse code modulation system : en
  • DE1721779U - BRAID EXAMINATION DEVICE. : de en
  • DE1721973U - COAL AND GRAPHITE BEARINGS FOR REVOLVING SHAFTS. : de en
  • DE1722010U - PIPE INSULATION. : de en
  • CA524740A - System for casting ingots and handling same : en fr
  • US2744523A - Fume and mist respirator with ring means for removably mounting the filters : en
  • US2744735A - Combined wheelbarrow and mixer : en
  • USD177647S - : en
  • US2744795A - Scaffolds : en
  • US2744322A - Pruning implement : en
  • US2744345A - Viewer : en
  • US2744757A - Self-tightening chuck : en
  • US2744633A - Filters : en
  • FR1116516A - Improvements in and relating to means for opening and closing windows, opening frames or the like : en fr
  • FR1116628A - Wire shaving and winding method, and machine for implementing this method : en fr
  • DE943034C - Slice stacking device on slicers with reciprocating material slide : de en
  • AT185573B - Plasticizers for synthetic resins and the like like : de en
  • CA524917A - Catalytic carbon monoxide hydrogenation : en fr
  • US2744661A - Flexible liquid dispensing container having a removable spout assembly and filter : en
  • DE1721903U - CUTTER SOLDER. : de en
  • DE943153C - Rewind crank for cinematographic recording cameras : de en
  • FR1116680A - Process for preparing refractory materials, materials conforming to those obtained and products prepared with said materials : en fr
  • GB748847A - Improvements in or relating to thermocouples : en
  • DE942952C - Carburettor with auxiliary starting device : de en
  • AU1333555A - Waterproof garments : en
  • AU679755A - An improved adjustable reclining chair : en
  • DE942723C - Booking machine, punch card machine, calculating machine or the like. : de en
  • DE942896C - Cylinder head for air-cooled internal combustion engines : de en
  • DE942971C - Press for the production of ceramic moldings or the like. : de en
  • DE943090C - Sewing process and sewing machine to carry out the process : de en
  • FR1116517A - Obtaining transition metals : en fr
  • IE22291L - Phenthiazine derivatives. : en
  • FR1116520A - Glass fiber processing : en fr
  • FR1116657A - Improvement in safety ski attachments : en fr
  • US2744284A - Adjustable door hinge : en
  • US2745032A - Photo-conductive targets for cathode ray devices : en
  • DE943097C - Endless link conveyor belt : de en
  • AT185572B - Paste-forming mixture : de en
  • US2744254A - Garment pad to correct low shoulders : en
  • DE942732C - Pneumatic circulation mixer for dusty or fine-grained substances : de en
  • DE943129C - Fixed antenna system with swiveling directional characteristic : de en
  • DE1721796U - AUXILIARY-PHASE SWITCHING RELAY FOR SINGLE-PHASE MOTORS. : de en
  • DE942945C - Optical glass and process for its manufacture : de en
  • DE943060C - Automatic control of the carrier stage in the amplifier circuit according to the Doherty method : de en
  • DE1721972U - BRACKET FOR A CALOT BEARING BODY. : de en
  • FR1116268A - Rest chair : en fr
  • FR1116775A - Voltage regulator device : en fr
  • DE1721757U - RAIL FOR RAILWAY TRACKS. : de en
  • DK80964C - Lock for granular material conveyed through closed wires. : da en
  • GB748697A - Casting of polymeric materials : en
  • GB748741A - A beach cape change bag : en
  • US2744650A - Self-locking box structure : en
  • US2744665A - Pressurized container valve structure : en
  • AU206505B2 - Improvements relating to telephone systems : en
  • FR1116324A - Process for riveting flat parts and installation for implementing this process : en fr
  • GB748826A - Improvements relating to dynamo-electric machines : en
  • DE1721990U - SEALING FOR ROLLER BEARINGS, IN PARTICULAR FOR WATER PUMP BEARINGS OF MOTOR VEHICLES. : de en
  • DE1721845U - MADE OF PORCELAIN OD. DGL. MANUFACTURED SHELF, ESPECIALLY FOR HAIRDRESSERS. : de en
  • DE1722096U - SWIVELING DEVICE FOR SAUSAGE FILLING MACHINES. : de en
  • DE943069C - Shift levers, especially for automatic switches : de en
  • FR1116530A - Interior signaling device for the driver of public transport vehicles : en fr
  • GB748786A - Manufacture of new compounds and of x-ray contrast media containing the same : en
  • DE1722094U - EQUIPMENT FOR MOLDING AND COOKING HAM. : de en
  • DE1722113U - KITCHEN AND HOUSEHOLD SCISSORS. : de en
  • FR1116521A - Elastic yarns : en fr
  • FR1116742A - Multipurpose hand tools : en fr
  • US2744470A - Thermopump : en
  • US2744481A - Tape feeding device for sewing machines : en
  • US2745058A - Direct reading time measuring device : en
  • FR1116289A - New light : en fr
  • FR1116354A - Suspension ring, especially for curtains, drapes and the like : en fr
  • FR1116547A - Photoelectric cell manufacturing process : en fr
  • DK80941C - Pilgrim rolling mill. : da en
  • US2744472A - I-beam roller : en
  • US2744889A - Ester-acids from higher fatty acids and resin acids : en
  • AU205216B2 - Improvements in or relating to condensation products from aromatic hydrocarbon derivatives and carbohydrate-like materials : en
  • AU205984B2 - Moulds for precision casting : en
  • DE1721869U - COOKING AND STEAM INSERT FOR ELECTRIC HEATER. : de en
  • DE943035C - Adjustable honing tool for machining bores : de en
  • DE943132C - Rimmed insert for battery troughs, which is folded box-shaped from a blank : de en
  • FR1116745A - Improvements relating to improved fuels, etc. : en fr
  • DE1722128U - DOOR BELL. : de en
  • DE943143C - Two-part container for mixing and shredding devices : de en
  • FR1116473A - Supports for packaging fragile objects : en fr
  • DE942762C - Device for butt welding of wire ends : de en
  • DE942766C - Suspension device for signs or the like. : de en
  • DE943032C - Photographic camera with lens shutter and a lens that can be pushed into the camera housing : de en
  • DE1721996U - MULTIPLE SUSPENSION FOR PIPES OF DIFFERENT DIAMETERS. : de en
  • AT185600B - Self-rotating sprinklers, especially wide-range sprinklers : de en
  • CA524698A - Portable collapsible spar tree : en fr
  • FR1116270A - Manufacturing process of furniture and seats and basic elements for this manufacture : en fr
  • AU214244B2 - Picture signal compensation : en
  • CA524845A - Glass furnace : en fr
  • DE1721846U - DISPENSER FOR CREAM FROM TUBES. : de en
  • FR1116283A - Improvements to processes and devices for the regulation of physical quantities : en fr
  • DE942745C - Steam boiler made of pipe bundles with water pipes penetrated by heating pipes : de en
  • DE943038C - Device for unwinding skeins of yarn : de en
  • FR1116274A - Automatic sealing device for damaged pressurized fluid lines : en fr
  • US2744579A - Well point : en
  • US2744822A - Copper base alloys : en
  • US2744980A - Circuit control apparatus : en
  • AT185531B - Reclining furniture : de en
  • AU211064B2 - Improvements in vehicle suspensions : en
  • AU205393B2 - Improvements in or relating to stranded conductors for electric cables : en
  • AU1345355A - Process forthe production of high molecular polyethylenes : en
  • FR1116769A - Gas separator installation : en fr
  • AT185536B - Collapsible deck chair : de en
  • CA524782A - Focusing view finder system : en fr
  • DE942825C - Electric discharge tubes, mainly with gas filling : de en
  • DE942902C - Air conditioning for motor vehicles or the like. : de en
  • CA524890A - Manufacture of low-carbon stainless steel : en fr
  • GB748610A - Improvements in or relating to a method for treating alkali metal chromates : en
  • US2744600A - Device for driving or stopping a driven shaft : en
  • FR1116413A - metal scaffolding for construction and plastering work : en fr
  • US2744416A - Differential stop mechanism : en
  • US2745102A - Antenna : en
  • DE943077C - Electrodynamic pickup : de en
  • DK80965C - Wire clamp for chain knitting machines. : da en
  • CA524901A - Fuses : en fr
  • CA524904A - Tension control systems : en fr
  • AU211700B2 - Multiple arc welding : en
  • US2744291A - Production of porous shaped articles from thermoplastic materials : en
  • US2744642A - Crate loading mechanism : en
  • US2744348A - Camouflage holder for hunting garments : en
  • US2744514A - Gasket protector : en
  • US2744995A - Electric frying pan : en
  • AU203349B2 - Improvements inthe production of yarn from wool tops : en
  • FR1116449A - Wire mesh crate or basket : en fr
  • DE1722175U - INTERMEDIATE LAYER FOR PACKING ELASTIC AND SIMILAR OBJECTS. : de en
  • DE942760C - Dry rectifier unit with cooling plates, especially selenium rectifier : de en
  • DE943130C - Process and arrangement for continuously adjustable voltage division in decimeter to millimeter waves : de en
  • US2744287A - Mill : en
  • US2744510A - Compression braking system for internal combustion engines : en
  • US2744608A - Star wheel transfer mechanism for cans or the like : en
  • US2744787A - Means for feeding pargeting machines with thick pargeting material : en
  • US2744653A - Can opener : en
  • AT185592B - Lighter : de en
  • US2744743A - Pellet indurating process and apparatus : en
  • AU1345655A - Improvements in or relating to indirectly heated cathode structure for magnetrons : en
  • AU211930B2 - Sulphoxide-containing esters of the phosphoric and thiophosphoric acid : en
  • AU1346055A - Means for controlling the position of articles on conveyors : en
  • US2744365A - Machine tool and chuck therefor : en
  • AU202747B2 - Deceleration and stop indicator for motor vehicles : en
  • AU211599B2 - Improvements in or relating to electrical coil windings : en
  • DE1721887U - WINDOWS, IN PARTICULAR FOR STABLES OD. DGL. : de en
  • FR1116700A - Process for continuous metal casting : en fr
  • GB748810A - Improvements in or relating to electrical signal gating circuits : en
  • DE942986C - Ring bending machine : de en
  • CA524807A - Process of preparing esters of amine-substituted phosphonic acids : en fr
  • DE942963C - Aircraft landing skid : de en
  • CA524792A - Radio and television receiver component adapted especially for use with printing wiring : en fr
  • AU208826B2 - Improvements in or relating to electric waveguide filters : en
  • US2744292A - Regenerated cellulose sheets and process of producing the sheets : en
  • US2744492A - Roller speed indicating means for paper coating machines : en
  • US2744821A - Iron base high temperature alloy : en
  • CA524844A - Actuating apparatus for plural valves controlling vehicle lifts : en fr
  • DE1721754U - BOX-SHAPED HEAT EXCHANGER. : de en
  • DE1721764U - TELEVISION RECEIVER WITH REMOTE CONTROL DEVICE. : de en
  • DE1722146U - CHILDREN'S PLAY TIRES. : de en
  • AU208825B2 - Improvements in or relating to circuit arrangements for producing substantially constant currents : en
  • CA524846A - Method for preparing glass : en fr
  • AU1343655A - Improvements relating to lubricating oil compositions : en
  • AU204289B2 - Method for manufacture of steel reinforced pipes made from concrete or the like : en
  • AU203413B2 - Improvements in log handling apparatus : en
  • CA524773A - Selective sideband receiver : en fr
  • FR1116407A - Devices allowing the use of compressed gases for high-power lifting devices and improvements to such devices : en fr
  • US2744337A - Control apparatus : en
  • DE1722091U - JACKET. : de en
  • DE1722149U - TOY BUCKET. : de en
  • US2744783A - Twin control glare shields : en
  • DE943025C - Chuck for automatic machine tools : de en
  • AU211653B2 - Phenothiazine derivatives and process for their manufacture : en
  • US2744306A - Novel machine for treating netting : en
  • US2744422A - Infinite ratio selector : en
  • US2744918A - Substituted phthalides and methods of preparing the same : en
  • FR1116338A - Method and device for the production of gas by gasification of fuels in a gasifier : en fr
  • US2744888A - Ethenoxy n-monoethanolamides of tall oil : en
  • US2744467A - Inlet valves for hydraulic pumps of the plunger type : en
  • US2744962A - Switching selector repeater : en
  • US2745020A - Electrical protective system : en
  • US2744618A - Multiple conveyor drive : en
  • USD177607S - Bottle : en
  • FR1116558A - Measuring device for cheese vats : en fr
  • AU1341955A - Improved tool-carrying tractor boom apparatus : en
  • US2744760A - Collapsible frame for baby carriage : en
  • US2745087A - Remote indicating system : en
  • AT185595B - Tractor reversible plow : de en
  • DE1722163U - CARRY BAG. : de en
  • DE942853C - Self-closing device for counter pressure filler : de en
  • DE943023C - Wedge straps with fabric wraps : de en
  • FR1116668A - Pressure regulator connectable to a gas meter : en fr
  • GB748792A - Improvements in or relating to use of plaster of paris forms in making metal castings : en
  • AU211972B2 - Improvements relating to lubricating oil compositions : en
  • CA524709A - Railroad track with rail de-icing means : en fr
  • AU434754A - Improvements in suspension clamps for supporting transmission line conductors from towers : en
  • CA524806A - Nitroalkanephosphonates : en fr
  • US2744311A - Drill extractor : en
  • AT185528B - Potato peeling machine : de en
  • US2744725A - Crown block for multiple well drilling : en
  • FR1116606A - Improvements relating to the coloring of glasses with a high silica content : en fr
  • FR1116735A - Plastic folder for files : en fr
  • FR1116789A - Improvements to air compressors : en fr
  • DE1721729U - SMALL MACHINES. : de en
  • DE1721926U - RAPID DISTILLER. : de en
  • DE1722109U - DEVICE FOR OPERATING AND LOCKING SLIDING WINDOWS AND THE LIKE. : de en
  • GB748627A - Compressed air system : en
  • GB748789A - Apparatus for determining the available flight range of an aircraft : en
  • DE1721965U - LOWER PART FOR A MANHOLE CLAMP FASTENING. : de en
  • DE943078C - Extraction device for flue gases for gas analysis, especially for high temperatures and dusty gases : de en
  • US2744676A - Container for merchandise : en
  • FR1116265A - Development of caseless cartridges : en fr
  • GB748620A - Improvements in or relating to lathes : en
  • FR1116384A - Control unit for fuel injection pumps : en fr
  • GB748787A - Improvements in and relating to fatigue testing machines : en
  • GR16946B - SUPPLEMENTARY TO ADD THREE EC OF KEY PROVISIONS OF DIKINITOPTIKOU FILM SYSTEM UNINTERRUPTED DIPROVOLISAMOIVAIAS SEQUENTIAL SYMPLIROSEOS ROTATE FOR TWO FILM PROPERTY TMIMATONKINIMATOGRAFIKIS alternately PALMIKOS Kino ... : el en
  • DE942848C - Device for focusing photographic equipment : de en
  • DE943115C - Curve-moving rail train : de en
  • DK80955C - Fungicide. : da en
  • DE942996C - Forced flow tube steam generator with temperature control through water injection : de en
  • AT185590B - Lighter : de en
  • US2744524A - Fume respirator with cannister having offset walls and ring mounting means : en
  • US2744647A - Closures : en
  • DE1721929U - DEVICE FOR VIEWING THE MOVEMENT OF THE SUN AND MOON. : de en
  • FR1116580A - Improvement brought to wood mortising and mortising machines resulting : en fr
  • US2744538A - Hydraulic pressure relief valve : en
  • DE1721916U - SINGLE GLASSES. : de en
  • FR1116288A - Electric current limiter : en fr
  • DE943027C - Filter made of a spiral wound filter sheet : de en
  • DE943067C - Electric toggle switch with two adjacent switching systems : de en
  • DE943094C - Electrically driven circular saw for cutting meat : de en
  • DE1722192U - SUCTION LESSON WITH SPRAY PLATE. : de en
  • DE942955C - Device for regulating the fuel supply into the combustion chamber of jet engines, gas turbines or the like. : de en
  • GB748653A - Improvements in or relating to dispensing containers : en
  • US2744578A - Code tape perforators : en
  • FR1116381A - Attachment of coils for electric vibrator : en fr
  • GB748715A - Manufacture of arylamino-aminoalkyl-compounds : en
  • GB748644A - Heat exchanger : en
  • DE1721730U - WASHING FACILITY. : de en
  • DE942890C - Room air heaters, especially wall air heaters, with fan and heat exchanger : de en
  • CA524736A - Machine for producing business instruments : en fr
  • GB748793A - A circuit arrangement for identifying and retaining data that discriminate a conductor with respect to other conductors of a system : en
  • DE942733C - Process for the production of a dry product consisting of potatoes on the one hand and fruit or vegetables on the other : de en
  • DE942778C - Storage box for picture film strips : de en
  • GB748608A - Improvements in internal-combustion operated free-piston rammers : en
  • GB748831A - Improvements in or relating to vacuum vaporisation apparatus : en
  • DE1722131U - DEVICE FOR THE REMOTE DISPLAY OF MEASURED VALUES, IN PARTICULAR REMOTE THERMOMETERS ON MOTOR VEHICLES. : de en
  • DE942917C - Filling device for containers, especially tank truck containers, with automatic shut-off : de en
  • DK80957C - Remedy for weeds. : da en
  • DE1722097U - FILLING PIPE FOR SAUSAGE FILLING MACHINES. : de en
  • GB748708A - Improvements in electric driving means : en
  • DE1721902U - DRAWING TOOL FOR THERMOPLASTIC PLASTIC FILM. : de en
  • DE943031C - Device for assembling stereo half-image pairs : de en
  • FR1116724A - building element : en fr
  • FR1116646A - Coupling enhancements : en fr
  • FR1116697A - Folding table leg joint device : en fr
  • DK80944C - Process for the preparation of isonicotinylhydrazine compounds or salts thereof. : da en
  • DE942828C - X-ray tube : de en
  • FR1116416A - Process for the preparation of complex iron salts and their use : en fr
  • FR1116566A - Gas operated servo-mechanism : en fr
  • FR1116652A - Process for treating petroleum fractions : en fr
  • FR1116685A - Manufacturing process of polyurethane elastomer films : en fr
  • GB748668A - Improvements in or relating to amplifier circuit arrangements : en
  • GB748771A - Electrical binary-digital pulse signalling systems : en
  • GB748667A - Improved privy closet : en
  • US2744430A - Machine-tool vise having an extendible and downwardly sloping support for a movable jaw : en
  • DE1722115U - TRAVEL AND THE LIKE - SHAVING SET. : de en
  • GB748716A - Improved electric protective arrangement for use with capacitors : en
  • GB748742A - Improvements in or relating to a machine tool : en
  • GB748643A - Improvements in and relating to casting : en
  • GB748768A - Improvements in or relating to the manufacture of ceramic bodies : en
  • FR1116759A - Process for the production of modified polyureas : en fr
  • DE942750C - Device for intermittently successive transmission of n simultaneous messages temporarily stored on n storage media over a single channel : de en
  • DE1721747U - DEGASSING DEVICE, IN PARTICULAR FOR BOILER FEED WATER. : de en
  • FR1116466A - Device for measuring the aerodynamic moment of step of an aerodynamic structure : en fr
  • DE1722008U - HOUSING SLIP RING SEAL. : de en
  • DE943142C - Electrode for welding tin-plated sheet steel : de en
  • US2744383A - Gas turbine plant : en
  • CA524814A - Self-traversing drive roll : en fr
  • CA524829A - Dyeing with vat and sulfur dyestuffs : en fr
  • GB748623A - Radar simulating apparatus : en
  • GB748737A - Improvements in or relating to tables : en
  • US2744591A - Device for preventing leakage around fastener heads : en
  • US2745038A - Semiconductor signal translating circuit : en
  • US2744716A - Recessed lighting fixture and jack supports therefor : en
  • DE943144C - Process for the production of plastics : de en
  • FR1116767A - Flexible electric cables : en fr
  • IE22121L - Thiophosphoric acid esters; pesticides : en
  • DE943084C - Overflow device in the carburetor of internal combustion engines : de en
  • AT185515B - Process for continuous casting, especially of difficult-to-melt metals : de en
  • AU1338955A - Copolyesters : en
  • US2744916A - Phenyl-substituted salicylamides : en
  • FR1116664A - Process for manufacturing petroleum jelly and products obtained : en fr
  • GB748651A - Improvements in or relating to shoe upper conforming machines : en
  • FR1116708A - Safety device for gas cookers : en fr
  • FR1116393A - Improvements to thermionic tubes : en fr
  • FR1116427A - Process for cooling transformers : en fr
  • FR1116758A - Hydraulic transmission applicable in particular to the control of a winch : en fr
  • GB748828A - Firing mechanism for firearms : en
  • DE1721819U - ANESTHETIC VENTILATION BRONCHOSCOPE. : de en
  • US2744515A - Dressing apparatus : en
  • AU1328755A - Improvements in or relating to vehicle couplings or hitches : en
  • FR1116433A - Electronic sequence controller for welding : en fr
  • GB748849A - A tool holding socket having an ejector : en
  • US2744313A - Method of manufacturing sliding clasp fasteners : en
  • US2744773A - Seal : en
  • DE942721C - Viewing device for transparencies : de en
  • DE942934C - Circuit arrangement for a self-locking test multiple : de en
  • DE1721893U - WEATHER PROTECTION. : de en
  • DE943104C - Fine adjustment for material feed : de en
  • DE1721989U - SEALING FOR ROLLER BEARING, IN PARTICULAR OF TAPE ROLLERS. : de en
  • US2744464A - Partitioned fountain rotary intaglio printing machines : en
  • FR1116737A - Master cylinder upgrades : en fr
  • DE1721718U - BATH CAP. : de en
  • DE1721733U - LID BRACKETS ON WASHING MACHINES. : de en
  • DE1721834U - CONDENSATE STORAGE FOR MILK STERILIZERS. : de en
  • US2744701A - Tetrahedronal kite and method of making same : en
  • US2744823A - Salt composition : en
  • US2744830A - Shading composition for greenhouses : en
  • DE1722125U - THROUGH, SPECIAL SLIPPERS. : de en
  • DE942722C - Arrangement for the transmission of ultrasound : de en
  • US2744562A - Apparatus for assembling advertising displays : en
  • US2744857A - Process of decolorizing tar base distillates with aldehyde : en
  • FR1116794A - Container closure : en fr
  • DE942731C - Sieve with two masses oscillating against each other : de en
  • GB748602A - Improvements in or relating to demountable couplings for piping : en
  • GB748696A - Process of making abrasive phenolic resin mixes : en
  • FR1116322A - Improvements to vehicle tanks for mixed transport of liquids and solids : en fr
  • FR1116452A - Improvements to anhydrous and grain-free fats and their preparation : en fr
  • GB748632A - Improvements in or relating to method of polymerizing ethylene : en
  • GB748693A - Improvements in and relating to building units for example panels or slabs of gypsum plaster or other mouldable material : en
  • GB748699A - Process for fixing dyestuffs on cellulose-containing fabrics and foils : en
  • GB748823A - Improvements in or relating to hair treating preparations : en
  • FR1116397A - Improvements to scaffolding for constructions : en fr
  • DE1721858U - BAMBOO DECORATIVE VASE. : de en
  • FR1116692A - Improvements in rubber processing : en fr
  • GB748767A - A photographically sensitive sheet for preparation of a stencil : en
  • US2744398A - Warp knitting machine : en
  • US2744685A - Counters : en
  • US2744663A - Burette assembly : en
  • DE1722101U - TOOL HOLDING DEVICE FOR VERTICAL GRINDING MACHINES, IN PARTICULAR VIEW GRINDING MACHINES. : de en
  • GB748749A - Improvements in and relating to method and apparatus for making building units, for example panels or slabs of gypsum plaster or other mouldable material : en
  • DE942888C - Blading for axial compressors or axial pumps with high pressure and delivery rates : de en
  • FR1116439A - Safety and lapping housing : en fr
  • GB748796A - Improvements in or relating to devices for manipulating adhesively coated sheet material : en
  • DE1721939U - NIPPLE FOR TOBACCO PIPES AND CIGARETTE TIPS. : de en
  • US2744320A - Knife : en
  • US2744384A - Burner construction for high velocity gases : en
  • DE1722112U - CORNER BEARING FOR THE GEARBOX OF A TILT & TURN WINDOW FITTING. : de en
  • DE1722189U - BATHROOM CABINET WITH WASHING SET. : de en
  • US2745063A - Pulse-code modulator : en
  • DE1721709U - THREAD CLEANER FOR WINDING MACHINES OD. DGL. : de en
  • FR1116726A - Organosilicon compounds containing both hydrolyzable groups and cyanoalkyl radicals : en fr
  • FR1116616A - Distributor for motor vehicle steering servo control mechanism : en fr
  • FR1116796A - Polymers of ethyleneimine and methylol-phosphorus and process for their manufacture : en fr
  • IE22013L - Pyridazine derivatives : en
  • GB748673A - Wire cutting and stripping tool : en
  • US2744972A - Switching system : en
  • US2744993A - Flatiron with anticipator : en
  • US2745005A - Cathode ray tube scanning circuit : en
  • US2745070A - Cylinder tuning of cavity : en
  • DE943075C - Process for the production of new disazo dyes and their metal complex compounds : de en
  • DE943137C - Slot insulation in electrical machines : de en
  • FR1116271A - Improvements to painting and coating equipment : en fr
  • CA524809A - Parasiticidal compositions : en fr
  • BE525258A - : en
  • US2744419A - Steering column assembly : en
  • USD177618S - Device for converting bottles, jugs, vases or the like into lamps : en
  • US2744427A - Pipe bending device with an angularly adjustable handle : en
  • US2744646A - Bottle construction : en
  • US2745013A - Very high frequency gas discharge noise source : en
  • AU210982B2 - An improvement ina folding table set : en
  • CA524778A - Camera shutter with two successively operated blades : en fr
  • AT185472B - cathode : de en
  • AT185477B - Pressure-transmitting anhydrous fluid for brakes and hydraulic apparatus : de en
  • AU203242B2 - Spring groups and damping mechanism assembly : en
  • USD177642S - Expansible link chain for a bracelet or the like : en
  • US2744768A - Carbon change signaling device for an autographic register : en
  • US2744838A - Electron discharge device cathode and method of making same : en
  • US2744410A - Induction type wind tunnel : en
  • US2744656A - Oil dispensing receptacles : en
  • US2744781A - Expansible vehicle body : en
  • US2744415A - Servomotor : en
  • DE942968C - Sliding gate with leaves that can be pushed in horizontally along the side walls : de en
  • GB748709A - Improvements in or relating to a method of continuously casting metals by means of cooled throughflow moulds : en
  • FR1116388A - Lifting trolley : en fr
  • GB748739A - Improvements in wristlet watch straps : en
  • DE1721816U - WORKING MACHINE WITH MOTOR COMPRESSOR, E.G. REPASSING MACHINE FOR INCREASING MESH. : de en
  • DK80961C - Support plate for mortars or similar guns. : da en
  • DE942966C - Upward swinging wing, especially for garage doors, with bearing brackets arranged on the fixed frame at medium height : de en
  • DK80954C - Cheese press. : da en
  • DE942803C - Pipe push bench with rack subjected to tensile stress : de en
  • DE943024C - Flow organ : de en
  • US2744886A - Acceleration of polymerization of acrylate esters with a thiophenol, a diacyl peroxide, and a tertiary amine : en
  • US2744987A - Electrical resistance heating elements : en
  • GB748679A - Improvements relating to electric motor and coupling units : en
  • US2744412A - Shuttle drive mechanism for a sewing machine : en
  • FR1116754A - Improvements to seals for rotary kilns : en fr
  • DE942950C - Self-igniting, air-compressing internal combustion engine : de en
  • US2744536A - Shut-off valve : en
  • US2744873A - Mixed nickel, zinc, vanadium ferrite : en
  • DE1722074U - HANDLE. : de en
  • DE942799C - Centrifugal separator : de en
  • GB748626A - Rotary paint applicators : en
  • FR1116405A - filter element and filter including application : en fr
  • US2744309A - Method of making ball studs : en
  • US2744755A - Magnetic tape editing machine : en
  • DE1722054U - FASTENING CLIP FOR U-SHAPED TRIM ON MOTOR VEHICLES. : de en
  • DE1721789U - ATTACHING THE PULL CORD FOR PULL SWITCHES : de en
  • DE943062C - Shielding and sealing pack for electronic equipment : de en
  • DE943066C - Process for generating elliptically or circularly polarized electromagnetic waves : de en
  • DK80956C - An agent for controlling harmful organisms by smoking and a method for producing moldings containing this agent. : da en
  • US2744703A - Train actuated railroad switch : en
  • US2744261A - Toilet flush control : en
  • US2744803A - Piston rings : en
  • US2744867A - Water softening apparatus : en
  • US2744924A - 1-thiocyano-4, 5, 6, 7, 8, 8-hexahalo-3a, 4, 7, 7a-tetrahydro-4, 7-methanoindene : en
  • US2744818A - Low volatile herbicidal compositions : en
  • USD177630S - Tumbler or similar article : en
  • US2744490A - Shopping indicator : en
  • CA524790A - Mixing apparatus : en fr
  • US2744675A - Shipping container : en
  • DE1721725U - EXPANSION VALVE. : de en
  • FR1116733A - Traveler's checkbook : en fr
  • GB748832A - Improvements in fabric folding machinery : en
  • CA524744A - Polyester resin compositions and process of preparing same : en fr
  • CA524911A - Seal for hydraulic gates : en fr
  • FR1116602A - Electric resistance welding machine for making spark welds : en fr
  • US2744844A - Hemmed cloth with an adhesive type binder : en
  • DE1721715U - CORD HOLDER. : de en
  • AU1333655A - An improved adjustment device : en
  • DE1722140U - TOY TURNTABLE WITH CHANGE OF COLOR AND CHORAL. : de en
  • DE1722182U - WATERPROOF WATCH CASE. : de en
  • FR1116317A - Improvements in methods and devices for establishing connections between electrical conductors, as well as in the connections themselves : en fr
  • FR1116529A - Improvements to electric heaters of the type : en fr
  • FR1116672A - Relay counter : en fr
  • US2744906A - Process for the production of the thiosemicarbazone isonicotinaldehyde : en
  • USD177609S - Electric lamp base : en
  • DE942834C - Method for producing anti-reflective layers : de en
  • GB748654A - Improvements relating to fertiliser distributing machines : en
  • DE1721703U - HOLDER TO PREVENT SHIRTS OR THE LIKE FROM SLIDING UP : de en
  • DE1722134U - YARN ROLLER FOR PILOTS, SELFACTORS, RING SPINNING MACHINES AND THE LIKE. : de en
  • GB748652A - Improved seal for liquid containers : en
  • FR1116287A - Process for reducing noise induced in telephone cables : en fr
  • FR1116729A - Device for color printing and machine comprising the said device : en fr
  • GB748680A - Electric motor : en
  • GB748681A - Process for the production of direct positive photographic images by means of the herschel effect : en
  • FR1116340A - Telephoto : en fr
  • FR1116403A - Detergent powders and process for their preparation : en fr
  • GB748655A - Improvements relating to automatic telephone systems : en
  • US2744552A - Adjustable toggle actuated paper clamp : en
  • US2745016A - Automatic tuning mechanism : en
  • AU205217B2 - Electromagnetically operable valves for aircontrolled variable speed epicyclic mechanisms : en
  • CA524750A - Process for producing polyhydric alcohols : en fr
  • AT185456B - Process for the production of electro-phosphors : de en
  • US2744445A - Photographic and projection objective of the petzval type : en
  • US2744598A - One-way engaging mechanism : en
  • US2744604A - Form stop for carriages : en
  • FR1116266A - Process for preparing pure 2-methyl 4-chloro phenoxy acetic acid : en fr
  • GB748618A - Improvements in apparatus for making foot wear : en
  • GB748738A - Improvements in or relating to eutectic hard solders : en
  • US2744361A - Scouring gun : en
  • US2744788A - Swinging arm hose retriever for fluid dispensing apparatus : en
  • AU211897B2 - A funnel withan automatic stopper : en
  • CA524726A - Dead latch mechanism : en fr
  • AU211504B2 - An adjustable rec lining chair : en
  • US2744853A - Removal of metal contaminants from petroleum : en
  • USD177654S - Mixer trailer : en
  • US2744377A - Side delivery rake : en
  • US2744693A - Rotatable non-tangling fishing reel : en
  • CA524731A - Utility art cabinet : en fr
  • DE1722085U - SCREW CONNECTION WITH PULL-OUT TUBE FOR BARREL, CONTAINER OD. DGL. : de en
  • FR1116715A - Bed-cover : en fr
  • DE1721873U - DRAW CONTROLLER FOR STOVES AND OVENS. : de en
  • DK80946C - Process for the preparation of esters of 4-amino-2-hydroxy-benzoic acid with N-substituted amino alcohols. : da en
  • AT185462B - Contact converter : de en
  • AU1332255A - Improvements in or relating to metal coated ferrous articles especially metal coated tire bead wires : en
  • AT185470B - Derailleur drive for electric vehicles with electromechanical locking device for precise compliance with the switching positions : de en
  • AU205803B2 - Dental preparations : en
  • US2744411A - Liquid level gauge : en
  • DE1722001U - CONNECTOR FOR PLASTIC HOSES, IN PARTICULAR FOR SANITARY FITTINGS. : de en
  • FR1116373A - Control device for the slide of spark welding machines : en fr
  • AU1345855A - A method of and a hydrocolloid gelling solution for preserving mea t or fish : en
  • AT185496B - Process for the production of artificial fibers : de en
  • DE1721712U - CLOTHING FOR DENTURE WEAR. : de en
  • US2744634A - Dispensing display rack : en
  • FR1116376A - Improvements to marine boilers : en fr
  • FR1116476A - Cold production process and device : en fr
  • AU211898B2 - Fermented beverage : en
  • AT185474B - Pressure regulation for electrode boilers : de en
  • CA524720A - Fuel feeding device : en fr
  • CA524738A - Polybutene lubricant : en fr
  • DE943087C - Mating surface on the machine frame or the like. : de en
  • CA524729A - Filter unit for vacuum cleaners : en fr
  • DE1721745U - DIALYZING DEVICE. : de en
  • DE942788C - Upholstered body with sinusoidal spring strips, especially for motor vehicle seats : de en
  • GB748600A - Process for the production of the methobromide of a basic ester : en
  • DE1721976U - DEFINED BALL BEARING WITH SPECIAL SEAL AND AXLE SCREW. : de en
  • DE1722053U - POWER COMNIBUS. : de en
  • AT185480B - Burner with adjustable cone angle of the exiting mixed jet, especially for liquid fuels with a rotating atomizer cup : de en
  • CA524825A - Apparatus for stacking sheet material : en fr
  • CA524873A - Printing interpreter : en fr
  • USD177624S - Handle for kitchen utensils : en
  • GB748829A - Web tension control systems for printing presses : en
  • US2745071A - Flexible wave guide coupling : en
  • USD177655S - Automobile tire : en
  • CA524771A - Starting of internal combustion engines : en fr
  • AT185512B - Centrifugal casting machine : de en
  • AT185587B - Program-controlled drive for the automatic execution of feed movements : de en
  • DE1721720U - INCENSE CAPSULE FOR ARTIFICIAL FLOWERS. : de en
  • GB748774A - Improvements in or relating to spraying apparatus : en
  • US2744429A - Tool for and method of forming a flow restriction in a conduit : en
  • USD177606S - Ash tray or the like : en
  • DE1722073U - LOCKING FOOT. : de en
  • DE1722110U - WINDOW AND DOOR STRAP FITTINGS. : de en
  • DE942893C - Process for the production of polyacrylic acid amide : de en
  • DE942937C - Device for the remote setting of electrical devices, in particular communications equipment, e.g. B. radio receivers : de en
  • CA524839A - Filtering and cleaning means : en fr
  • US2744401A - Cigarette lighter and flint supply indicator therefor : en
  • US2745049A - Phase shift system utilizing saturable reactors and motor control utilizing such system : en
  • DE1721866U - DEVICE FOR FASTENING SHELVES. : de en
  • DE1722050U - INDEPENDENT VEHICLE COUPLING WITH LINE COUPLING. : de en
  • US2744741A - Rotary cutter mining machine with belt drive : en
  • US2745073A - Means for spacing disk coils : en
  • DE1721708U - RUBBER-ELASTIC HEMS FOR EDGING RUBBER LAPS : de en
  • US2744380A - Method of generating jet power through sulfide reaction : en
  • FR1116717A - Method and device for torch quenching, during rotation, low modulus toothed wheels : en fr
  • GB748631A - Ester derivatives of chlorosulfonated hydrocarbon polymers : en
  • FR1116365A - Electrode system comprising a semiconductor body, in particular crystal diode or transistor : en fr
  • FR1116625A - Plates intended for the manufacture of phonographic records : en fr
  • DE1721970U - BRACKET FOR DUMP-SHAPED BEARINGS. : de en
  • DE1722068U - WARNING LIGHT FOR VEHICLES OF ALL KINDS, IN PARTICULAR MOTOR VEHICLES. : de en
  • US2744352A - Water kite : en
  • US2744660A - Beverage dispenser : en
  • FR1116570A - Elastic coupling : en fr
  • FR1116792A - Process for the preparation of peta-phenyl-ethyl alcohol : en fr
  • GB748846A - A process for the manufacture of pregnan-3(-a)-ol-20-one and derivatives thereof : en
  • FR1116618A - Hollow body, especially for high and very high pressures : en fr
  • GB748819A - Improvements in apparatus for determining the available flight range of an aircraft : en
  • GR16945B - COLD CASEIN ADHESIVE NOT COGNITED. : el en
  • FR1116749A - Teletype transmission facility : en fr
  • US2744386A - Dispensing valve for high pressure fluid storage flasks : en
  • US2744658A - Cartridge for grease gun : en
  • US2744731A - Regenerative heat exchanger : en
  • AU204627B2 - Vulcanization of natural rubber and products produced thereby : en
  • US2744266A - Convertible seat-bed : en
  • USD177638S - Toy fort or similar article : en
  • DE1721765U - TRANSISTOR AMPLIFIER IN CONNECTION WITH A PHOTO ELEMENT. : de en
  • US2744652A - Key for opening cans : en
  • US2744576A - Pipe and tubing cutter : en
  • DE942942C - Cooling arrangement for transformers of large power and high voltage : de en
  • CA524805A - Preparation of o-alkyl dichlorothiophosphates : en fr
  • CA524883A - Selective hydrogenation of oxo-process aldehydes : en fr
  • CA524907A - Automatic tuning of resonant circuits : en fr
  • US2745080A - Socket for radio tubes and the like : en
  • CA524722A - Wheel chair construction : en fr
  • DE1722081U - REAR REFLECTOR PEDAL FOR DRIVE AND MOTORCYCLES. : de en
  • AU1341755A - Improvements in or relating to selectors comprising wipers adapted tobe moved tothe fixed contacts ina contact position ofthe selector : en
  • CA524824A - Friction element bonding film : en fr
  • US2744265A - Convertible furniture : en
  • CA524874A - Electric ignition system for stove : en fr
  • CA524836A - Machines for packing articles into containers : en fr
  • CA524697A - Overhead track switch : en fr
  • AU203041B2 - Improvements in fluid heater cleaners : en
  • US2744277A - Rotary brush assembly : en
  • US2744451A - Parting and slotting tool : en
  • CA524837A - Method and apparatus for forming molds : en fr
  • AU1336155A - Dry reed relay : en
  • AT185511B - Shaft melting furnace : de en
  • AU1342455A - A funnel withan automatic stopper : en
  • AU213992B2 - improvemenfs in and relating to winders, hoists, andthe like : en
  • FR1116369A - Combustion chamber for liquid fuel intended for turbo-reactors, gas turbines, or other applications : en fr
  • AT185493B - Device for the continuous post-treatment of spinning material such as ribbons, fibers and yarns : de en
  • USD177625S - Child s handbag : en
  • AU1344855A - Sulphoxide-containing esters of the phosphoric and thiophosphoric acid : en
  • CA524798A - Production of polymeric compounds : en fr
  • US2744774A - Shaft-seal : en
  • US2744885A - Aminoalkyl esters : en
  • CA524737A - Method for the production of candy, caramels, fillers and the like : en fr
  • DE1722100U - RAIL AND RAIL JOINT GRINDING MACHINE. : de en
  • DE942974C - Slide for piece goods, especially bag slide : de en
  • FR1116286A - Household dryer : en fr
  • GB748666A - Improvements in or relating to slide wire potentiometers : en
  • US2744264A - Toilet seat and cover therefor : en
  • US2744436A - Fastener with pivoted rod engaging dogs : en
  • FR1116367A - Liquid fuel injection pump for internal combustion engines : en fr
  • FR1116761A - Improvements to devices used in installations for manufacturing roving and threads of textile fibers : en fr
  • AT185460B - Dry rectifier arrangement : de en
  • CA524796A - Apparatus for drying and incinerating sewage sludge and similar materials : en fr
  • US2745033A - Display surface for color television tube : en
  • US2744841A - Removing polyethylene from metal surfaces : en
  • US2744262A - Valve operating mechanism : en
  • US2744645A - Carton hook assembly for lift trucks : en
  • US2744982A - Circuit interrupting device : en
  • DE942734C - Process for increasing the cooking strength of pasta : de en
  • FR1116264A - Capping device for dough tubes and similar containers : en fr
  • GB748684A - Improved indium compound and its use in forming conductive coating on glass and like vitreous material : en
  • AU1335155A - Improvements in and relating to electric contact making devices : en
  • AU207009B2 - Narrowband discriminator circuit : en
  • US2744767A - Ball and socket type hitch : en
  • US2745074A - Electrically equipped oxygen hose : en
  • US2744864A - Apparatus for the electrolysis of aqueous alkali sulphate solutions : en
  • US2744836A - Process for coating leather : en
  • AU204369B2 - Improvements in or relating to stranded conductors for electric cables : en
  • US2744573A - Time delay program relay : en
  • US2744635A - Paintbrush holder and container : en
  • DE943017C - Hydrangea cultivation : de en
  • DE943054C - Process for the production of steel and heavy metal alloys with improved forgeability : de en
  • DK80960C - Rudder device for vessels, in particular ships. : da en
  • FR1116531A - Horizontal polarized directional antenna : en fr
  • US2744992A - Deicing control : en
  • CA524747A - Production of cyclic carbamates : en fr
  • US2744782A - Overhead rear door and door locking means for a pick-up truck : en
  • US2744294A - Feeder mechanism for textile machines : en
  • US2744936A - Oxo synthesis using cobalt salt of cobalt carbonyl : en
  • US2745041A - Conductive foot covering : en
  • USD177631S - Electric lamp or similar article : en
  • US2744759A - Toe brake for roller skates : en
  • AU1332155A - Improvements relating to silver transfer reversal processes and their products : en
  • FR1116418A - Method and device for automatic transmission of remote communications : en fr
  • US2744664A - Dispensing gun : en
  • US2744969A - D. c. amplifier : en
  • US2744344A - Pressing iron capable of being converted to a steam iron : en
  • US2744814A - Apparatus for the production of fixed gas from fuel oil : en
  • US2744372A - Article handling device : en
  • US2744978A - Miniature relay : en
  • US2744686A - Tens transfer device for calculating machines and the like : en
  • USD177613S - Combined hair curler and comb : en
  • DE1722183U - : de
  • DE942717C - Process to avoid the risk of explosion in the steam drying and preservation treatment of wood : de en
  • FR1116730A - Silo for the storage of white sugar : en fr
  • US2744778A - Fastening for boxes, cases, and the like : en
  • DE1721937U - DEVOTIONAL CROSS MADE OF METAL WITH A PAD AND A FIGURE WORN BY THIS. : de en
  • DE943018C - Spooling device with a fixed drum when winding a fishing line : de en
  • US2744842A - Test tube cleaning device and method : en
  • US2744931A - Anhydrochlortetracycline : en
  • US2744984A - Sealing means for lever operated electric switches : en
  • AT185458B - Locking device for electric illuminated signs : de en
  • AU1336255A - Brake assembly : en
  • AU1332755A - Electromagnetically operable valves for aircontrolled variable speed epicyclic mechanisms : en
  • US2744938A - Removal of color impurities from organic compounds : en
  • DE942724C - Hand lifting device for attachments to agricultural tractors : de en
  • CA524877A - Dyestuffs of the anthraquinone series : en fr
  • AU1336555A - Improvements in or relating to stranded conductors for electric cables : en
  • US2744825A - Acyl lactylic acid products : en
  • US2744845A - Chlorinated maleic adduct-ethoxyline resinous compositions : en
  • DE1722029U - DEVICE TO FACILITATE ACCORDION PLAYING. : de en
  • DE1722072U - STORAGE OF LUGGAGE AND SPARE BIKES, PREFERABLY IN THE REAR OF MOTOR VEHICLES. : de en
  • FR1116569A - Elastic transmission joint : en fr
  • FR1116655A - support strut : en fr
  • FR1116312A - Improvements made to the construction of cement tanks, in particular those used for wastewater treatment devices and stations : en fr
  • US2744404A - Laminated lock body : en
  • US2744734A - Beater ejector : en
  • DE1722190U - HOLDER FOR HAND SHOWERS, IN PARTICULAR FOR BATHTUBS. : de en
  • CA524813A - Production of titanium dioxide : en fr
  • US2744933A - Amine-sulfur dioxide-addition products of acetoacetanilides : en
  • USD177636S - Iv-xiv : en
  • US2744820A - Method for the production of iron and steel : en
  • US2744764A - Spring suspension for an industrial lift truck : en
  • FR1116440A - lift for towing motor vehicles : en fr
  • AU1329355A - Improvements relating to collapsible hut and like constructions : en
  • BE525210A - COSMETIC PRODUCTS. : en fr
  • AU1339155A - Improved reinforced rubber articles : en
  • JPS314323B1 - : ja
  • CA524848A - Dry dust freeing of coal and similar materials : en fr
  • DE1721898U - BUFF. : de en
  • DE942854C - Device for mincing meat : de en
  • US2744866A - Iron retention in aqueous solution : en
  • CA524910A - Variable tension non-twist clothes-line pulley assembly : en fr
  • US2744296A - Gyrating and sliding pivot window with retractible weather bar : en
  • US2745075A - Insulated terminal : en
  • US2745096A - Bearing correlating system : en
  • US2744339A - Radar simulator : en
  • US2744903A - Dehydrogenation process : en
  • US2744475A - Device for rolling pastry dough : en
  • US2744815A - Underground trap for leaks in gas pipes : en
  • DE1722087U - PUNCHING, DRAWING AND EMBOSSING TOOLS FOR THE INDEPENDENT PRODUCTION OF BOTTLE CAPS. : de en
  • FR1116748A - Magnetic calculator : en fr
  • DE1721772U - DEVICE FOR ELECTROACOUSTIC SOUND REPRODUCTION. : de en
  • FR1116768A - Temperature measuring device : en fr
  • GB748634A - Improvements in or relating to a process for the production of normally solid polymers : en
  • AU203371B2 - Improvements in or relating to electromagnetic relays : en
  • AU1331755A - Travelling wave electron discharge devices : en
  • US2744831A - Inhibiting alkali reactivity of portland cement : en
  • US2744979A - Thermal trip device with pickup coil on an adjustable armature : en
  • AT185530B - Roller hanger for curtains : de en
  • AT185559B - Method and device for plastering chimneys : de en
  • US2744808A - Apparatus for evaporating chemicals : en
  • US2744521A - Method and system for observing motion phenomena in living bodies : en
  • US2744347A - Slug-changing press : en
  • US2744527A - Syringes and syringe mixers : en
  • US2745043A - Magnetic ejector and de-magnetizer : en
  • US2745048A - Electric capacitors : en
  • DE1721701U - ADJUSTMENT DEVICE ON DOUGH PARTING AND MOLDING MACHINES. : de en
  • FR1116634A - Process for the metallurgical treatment of fine grain constituents of the melt bed in a shaft furnace : en fr
  • GB748763A - Improvements in or relating to magnetic ink : en
  • US2744454A - Water drainage blade for paper machine : en
  • AU1328255A - Process of preparing felted products containing hydratable and non-hydratable fibers : en
  • AU208279B2 - Improvements in or relating to condensation products from hydrocarbon compounds and carbohydrate-like materials : en
  • CA524861A - Twist barrier for double twist spindles : en fr
  • AU211061B2 - Improvements in or relating to vehicle couplings or hitches : en
  • US2744626A - Process for the removal of ash and water from raw material containing coal : en
  • BE547643A - Store and similar objects : en fr
  • CA524862A - Check valve : en fr
  • US2744443A - Photographic copying device : en
  • US2745076A - Electrical connector : en
  • US2744727A - Drill pipe float valve : en
  • CA524868A - Mortar repellent coating on glass block : en fr
  • US2744739A - Beach sand cleaning device : en
  • US2745028A - Pointer bearing for indicating instruments : en
  • CA524751A - Electrical apparatus : en fr
  • DE1721859U - DEVICE FOR STORING SHOES. : de en
  • DE942970C - Shoe and process for its manufacture : de en
  • CA524891A - Vinyl chloride resins plasticized with diester-amides : en fr
  • CA524764A - Method and apparatus for reducing sulfate pulp mill odors : en fr
  • AU1329155A - Improvements in or relating to condensation products from aromatic hydrocarbon derivatives and carbohydrate-like materials : en
  • AU1339455A - Vulcanization of natural rubber and products produced thereby : en
  • AT185467B - Arrangement for the gradual regulation of the reactive power output of a capacitor bank to an electricity supply network : de en
  • AU1341555A - Improvements in surface broaching machines : en
  • CA524815A - Color lighting apparatus : en fr
  • DE1721830U - HOSPITAL BED. : de en
  • DE1722041U - MAGNETIC AUDIO RECEIVER, PREFERABLY AS A DEVICE AT A CINEMA PROJECTOR. : de en
  • DE942978C - Bucket wheel excavator for high and low cut : de en
  • FR1116504A - Variable speed power transmission mechanism and device for controlling this mechanism : en fr
  • DE942895C - Means for combating plant pests : de en
  • US2744426A - Apparatus for coining metal parts : en
  • US2744977A - Electric signalizing pressure sensitive indicator : en
  • US2744522A - Portable automatic bed lifter and exerciser : en
  • FR1116576A - Magnetic head with high resolving power : en fr
  • AU1340255A - Electric welding medium : en
  • AU211316B2 - Cathodic protections of metal structures : en
  • FR1116564A - New dyes of the oxazine series, their preparation and use : en fr
  • GB748817A - Improvements in or relating to the casting of plaster forms and a core box therefor : en
  • DE1722164U - MOUNTING AND PACKAGING CASE FOR RADIO, TELEVISION, OD. DGL. EQUIPMENT. : de en
  • AT185525B - Device for the care of the eyelashes : de en
  • AU211062B2 - Metallisable azo dyestuffs : en
  • DE942784C - Linkage for attaching turntable-steered trailers to towing vehicles : de en
  • GB748656A - An improved detonator case for use in coal mines and quarries and the like : en
  • AT185478B - Liquid fuel burners with rotating spray cap : de en
  • AU1335755A - Improvements relating to shoes and methods of making same : en
  • AT185555B - Two-legged frame that can be used in particular as a trestle : de en
  • AU213674B2 - Backing, support or gripping plate for sponge or any other material : en
  • US2744418A - Coupling device for twin outboard motors : en
  • US2745029A - Polyphase generators : en
  • AU1341855A - Improved shovel-carrying tractor boom mechanism. m : en
  • DE1722147U - TRANSFORMING FIGURE. : de en
  • FR1116284A - Armrest device for deckchairs : en fr
  • US2744750A - Stabilizers or cushioning devices for railway trucks : en
  • US2744751A - Partition strip feeding mechanism for a partition assembling machine : en
  • AU1339355A - Wheel rim structure for use with tubeless tyres : en
  • CA524816A - Slotted wall capping : en fr
  • DE942925C - Support structure to prevent the sintering together of the catalyst mass used in the production of sulfur from sulfur dioxide and in the oxidation of gas mixtures of sulfur dioxide, carbon oxysulphide and carbon monoxide : de en
  • DE1722145U - ELECTRICAL CIRCUIT FOR MODEL VEHICLE SYSTEMS. : de en
  • DE942728C - Two-jaw clamping chuck for drill and. Like. With clamping jaws held apart by spring action : de en
  • AU1330255A - Contact spring sets for electromagnetic relays : en
  • DE943056C - Railway safety device with wireless transmission of location reports from the train to a control center and of commands to the train : de en
  • AT185455B - Process for the production of an electro-luminescent powder : de en
  • CA524791A - Automobile thermostat : en fr
  • AU1346655A - Backing, support or gripping plate for sponge or any other material : en
  • JPS313370B1 - : ja
  • US2745077A - Male electric plug : en
  • US2744293A - Lint and fiber cleaner : en
  • DE1721874U - ELECTRICALLY HEATED ROASTING AND OVEN. : de en
  • AU1344355A - Preparation of flexible cellular materials from mixtures containing polyisocyanates : en
  • AT185485B - Stocking made on a flat weft knitting machine with a link-free point and method of making the same : de en
  • AU1326855A - Multiple arc welding : en
  • AU1344555A - Tubeless tire rim valve inserting and removing tool : en
  • DE1721949U - SHOULDER FINGERS WITH SPRING TINE FOR THRESHING AND MACHINE THRESHOLDS. : de en
  • FR1116495A - Process for preparing ethene or liquid alkenes : en fr
  • FR1116559A - Coupling for injection pumps : en fr
  • FR1116597A - Further development of closed-circuit anesthesia machines : en fr
  • FR1116764A - Packaging, trunk or articulated basket to be folded flat : en fr
  • GB748848A - Blasting devices : en
  • GB748784A - Improvements in or relating to vacuum freezing and/or vacuum freeze drying methods and apparatus : en
  • FR1116276A - Automatic tensioning device for electric traction lines : en fr
  • FR1116741A - Wheel carrier hub for motor cars : en fr
  • FR1116330A - Process for improving forest soil and tree growth : en fr
  • FR1116755A - Deformable tubes : en fr
  • FR1116275A - Device enabling a mark corresponding to a given value of an electrical quantity to appear on the screen of a cathode ray tube : en fr
  • FR1116632A - Process for the preparation of polymethine compounds, new compounds obtained and their applications : en fr
  • US2744713A - Collapsible display shelf : en
  • GB748660A - Improvements in or relating to front feed devices for business writing machines : en
  • AU1341055A - Spring groups and damping mechanism assembly : en
  • CA524769A - Compounded lubricating oil : en fr
  • FR1116746A - Remote control installation, particularly for centralized traffic control in railways : en fr
  • US2744480A - Continuous core wrapping machine : en
  • US2744771A - Pipe coupling ring with locking means : en
  • DE1721981U - CONNECTING ROD, IN PARTICULAR FOR COMBUSTION MACHINES. : de en
  • CA524714A - Film structures, method and apparatus for producing the same : en fr
  • FR1116383A - Item with links, especially for jewelry and jewelry : en fr
  • FR1116293A - Air supply piping for double barrel carburetor : en fr
  • FR1116436A - Pruning machine for plants from which roots of any kind are used : en fr
  • GB748766A - An arrangement for feeding a direct-current motor from a.c. mains through grid-controlled rectifier : en
  • FR1116325A - Improvements to sound recording and reproducing devices : en fr
  • GB748782A - Apparatus for displaying and re-recording reproducible records of transient waveforms : en
  • FR1116732A - Improvement in the manufacture of hollow ingots : en fr
  • GB748794A - Improvements in or relating to collecting mechanism for cigarettes and other rod shaped articles : en
  • FR1116448A - Method for controlling by oriented vibrations the distribution of fibers on the wire mesh of machines for making paper and cardboard, and machine for implementing this method : en fr
  • US2744304A - Tandem toggle press : en
  • US2744310A - Apparatus for handling a fitting under pressure : en
  • US2744740A - Rotary cutter and shaft mounting for a pavement cutter : en
  • US2745010A - Transistor oscillators : en
  • USD177614S - Electrical display device : en
  • DE1721741U - BOX WITH A PLASTIC SKIN ON ITS INSIDE AND OUTER SURFACES AND WELDED TO THE RIMS. : de en
  • DE1722158U - MOBILE FOLDABLE TRANSPORT CONTAINER. : de en
  • DE942755C - Automatic circuit breaker for the automatic interruption of an electrical circuit in the event of overload : de en
  • DE1721872U - COVER PLATE FOR A COOKER. : de en
  • DE1722030U - ELECTRIC MAGNETIC CLUTCH FOR REGULATING THE SPEED OF SEWING MACHINES. : de en
  • DE1722181U - DEVICE FOR VENTILATING AND DRYING GRAIN, ESPECIALLY IN FARM OPERATIONS. : de en
  • CA524863A - Automatic molding press : en fr
  • FR1116535A - Ventilation vacuum cleaner : en fr
  • DE1722098U - DEVICE FOR FINISHING BY GRINDING THE TWO PARALLEL BACK SURFACES OF THE JAWS OF A PLIERS. : de en
  • DE1721711U - PROTECTIVE CLOTHING. : de en
  • FR1116282A - Grouting process between courses and apparatus for its implementation : en fr
  • FR1116450A - Projector apparatus for cinematographic films : en fr
  • FR1116721A - Thermite welding of rails by simultaneous fusion : en fr
  • GB748698A - Improvements in or relating to electromagnetic switches : en
  • US2744709A - Live fish bag holder : en
  • US2744861A - Regeneration of catalysts : en
  • DE942761C - Protective device for gas discharge vessels : de en
  • DE1722107U - LOCKING CLAMPS FOR LOCKERS. : de en
  • DE942845C - Closure for canning container : de en
  • DE942900C - Device for the automatically variable braking of film reels depending on the reel weight : de en
  • DE943120C - Converter for switching systems : de en
  • FR1116471A - New nitro dyes, their preparation and use : en fr
  • GB748707A - Improvements in and relating to mine hoists and like winding gear : en
  • GB748721A - Photographic material for making half tone photolithographic printing plates : en
  • FR1116645A - Process and apparatus for obtaining high quality ethyl alcohol : en fr
  • FR1116723A - Improvements to turbine flowmeters for liquids : en fr
  • FR1116777A - Resistance control system variable with temperature : en fr
  • GB748754A - Improvements in and relating to conductive sheets or strips : en
  • DE1721706U - Stocking holder. : de en
  • DE1721901U - DRAWING TOOL FOR THERMOPLASTIC PLASTIC FILM. : de en
  • FR1116502A - Safety device which can be used in particular for retaining aviation pilots in their seats : en fr
  • FR1116335A - Improvements made to lock devices for compressed air transport installations, more specifically for pneumatic backfilling : en fr
  • US2744252A - Beautician's cape : en
  • US2744271A - Power operated fountain brush : en
  • FR1116359A - Tilting shovel : en fr
  • FR1116378A - Improvements to watch points : en fr
  • FR1116598A - Cubic container for all products : en fr
  • GB748663A - Improvements in shuttles for weaving looms : en
  • DE1722083U - BOTTLE FOR LIQUIDS OF ANY KIND. : de en
  • DE1721722U - IGNITORS FOR HEATING PLATES : de en
  • DE943149C - Self-collecting dispenser for liquid fuels : de en
  • GB748790A - An improved fire guard : en
  • FR1116611A - Method and device for the continuous drying and degassing of insulating liquids intended for electrotechnical applications : en fr
  • FR1116649A - Automobile body : en fr
  • GB748752A - Improvements in automatic telephone systems : en
  • DE942735C - Enlarger : de en
  • US2744637A - Winches : en
  • AT185516B - Method and device for cooling cast strands in continuous casting plants : de en
  • AU1336755A - Improvements in or relating to electronic registering equipment : en
  • DE1721739U - VIEW CALENDAR. : de en
  • DE942993C - Process for the preparation of basic substituted carboxylic acid anilides : de en
  • AT185487B - Adjustable lock for hand knitting machines : de en
  • CA524864A - Luminescent targets : en fr
  • US2744837A - Photo-conductive targets for cathode ray devices : en
  • AT185513B - Centrifugal cast permanent form : de en
  • CA524909A - Refrigerant flow piping for artificial ice rinks : en fr
  • FR1116572A - Improvements to louvers with oscillating blades : en fr
  • GB748617A - A method of treating slaughtered animals : en
  • US2744779A - Door holder : en
  • US2744927A - Solvent extraction of black liquor : en
  • US2744899A - 4-(beta-substituted aminoethyl)-imidazoles and the preparation thereof : en
  • USD177643S - Carving aid fork : en
  • US2744278A - Foldable toothbrush construction : en
  • US2744390A - Ice maker : en
  • US2744943A - Methacrylamidoacylguanamines : en
  • US2744970A - Semiconductor signal translating devices : en
  • US2745055A - Load and control current feedback magnetic amplifier : en
  • US2745088A - Fishing rod holder with signal means : en
  • US2744872A - Gear lubricant comprising a wide mineral oil blend and an oxidized paraffinic residuum : en
  • US2744908A - Process for preparing substitutedmercapto-1, 3, 4-thiadiazoles : en
  • DE943150C - Tension spring with internal preload : de en
  • FR1116453A - Improvements to installations for the generation and heating of steam : en fr
  • US2744508A - Internal combustion engines : en
  • AU209823B2 - Improvements in surface broaching machines : en
  • GB748614A - Improvements relating to cooking stoves : en
  • GB748702A - Deck, floor or platform for ships and other structures : en
  • FR1116612A - Electro-luminescent device : en fr
  • FR1116750A - Improvements to automatic classification machines : en fr
  • US2744456A - Conditioner for smoothing and vibrating concrete : en
  • US2744706A - Muffler and tailpipe hanger : en
  • CA524701A - Piston packing rings : en fr
  • DE1721836U - OZONE PRODUCERS, IN PARTICULAR FOR LARGER SPACES. : de en
  • DE943033C - Device for automatic hydraulic switching of change gears, especially for motor vehicles : de en
  • US2744432A - Reversible ratchet wrench : en
  • US2744772A - Devices for effecting a tight fit between a revolving part and a fixed part : en
  • FR1116798A - Process for treating catalytic cracking gasoline containing both mercaptans and alkyl phenols : en fr
  • DE942944C - Process for the extraction of the natural cardiac glycosides from Boviea volubilis : de en
  • FR1116464A - Improvements to constant power hydraulic speed variators : en fr
  • GR16947B - COMB CLEANING DEVICE. : el en
  • US2744448A - Automatic pistol : en
  • US2745015A - Automatic tuner : en
  • DE1721913U - COLOR TEMPERATURE METER AND OPTICAL EXPOSURE METER. : de en
  • DE1722026U - JAW CRUSHERS. : de en
  • US2744486A - Torpedo launching rack : en
  • GB748611A - New copper-containing disazo dyestuffs : en
  • DE1721867U - SUPPORTING FRAME FOR OFFICE FURNITURE OD. DGL. : de en
  • DE1722150U - Joke item. : de en
  • DE943074C - High vacuum x-ray flash tube : de en
  • GB748844A - Improvements in supporting and weighting means for the upper rollers of textile drafting appartus : en
  • DE943110C - Process for the preparation of esters of oxyaminobenzoic acids with amino alcohols substituted on the nitrogen atom : de en
  • FR1116329A - Improved attachment device for wheel balancing weights for motor vehicles and the like : en fr
  • FR1116582A - Roller support for fishing rod : en fr
  • US2744403A - Mounting arrangement for pivotal wringer roll : en
  • US2744753A - Rolling ball game : en
  • AT185540B - Collapsible hat stand : de en
  • AU1322755A - New compounds comprising 3-sulfanilamido-6-substituted pyridazines : en
  • AU1334355A - Improvements relating tothe manufacture of ammonium sulphate : en
  • CA524823A - Pulse keying circuit for power amplifiers : en fr
  • DE1722012U - LOW SCREW VALVE FOR LARGER FLOW CROSS SECTIONS. : de en
  • DE942776C - Fourdrinier paper machine : de en
  • FR1116682A - Improvement in the molding of woodwork parts : en fr
  • CA524759A - Continuous production of rayon yarns : en fr
  • CA524826A - Acyloxy-2-butyne-4-ols and process of producing the same : en fr
  • GB748778A - Improvements in or relating to electron camera tubes for stereoscopic television : en
  • DE1721986U - V-BELT PULLEY. : de en
  • US2744559A - Tubeless tire valve stem : en
  • US2745056A - Magnetic amplifier circuit : en
  • US2745084A - Underwater sound transducer : en
  • USD177651S - Package of safety pins : en
  • FR1116272A - Display stand for socks or the like : en fr
  • US2744511A - Apparatus for controlling proportionate delivery of air and gas to a supercharged internal combustion engine : en
  • DE1721802U - REGISTRATION DEVICE FOR ELECTRIC SIZES. : de en
  • AU1343455A - New phenthiazine derivatives and processes for their preparation : en
  • AU207363B2 - Improvements in grab mechanisms : en
  • USD177641S - Bathroom scale : en
  • GB748731A - Improvements relating to grabs : en
  • DE1722051U - SINGLE OR MULTI-AXLE VEHICLE WITH ELEVATING BOX. : de en
  • GB748612A - Device for controlling sideways movements of material bands or the like : en
  • DE943092C - Tied up glider : de en
  • DE1721702U - PROTECTIVE HOOD ARRANGEMENT FOR DOUGH PARTING AND MOLDING MACHINES. : de en
  • DE943158C - Device for the automatic adjustment of the flaps of radiator blinds for motor vehicles : de en
  • FR1116624A - Installation for the separation of fine-grained minerals, particularly fine coal by floats and deposits : en fr
  • FR1116797A - Lighting device : en fr
  • US2744619A - Bath furnace conveying device : en
  • US2744998A - Removable fog light : en
  • US2744473A - Changeable gauge railway truck : en
  • US2744584A - Public address housing assembly : en
  • US2744599A - Control device for carton set-up machine : en
  • US2744854A - Oxidation of mercaptans : en
  • GB748769A - Improvements in or relating to containers for blocks of volatile material : en
  • FR1116648A - Electroluminescent lamp : en fr
  • CA524770A - Stabilized composition of matter : en fr
  • CA524859A - Feeding mechanism : en fr
  • FR1116398A - Masonry, especially for industrial furnaces : en fr
  • DE1721888U - KAEMPFER FOR SLIDING WINDOWS AND THE LIKE. : de en
  • FR1116303A - Flight simulator device for ground training : en fr
  • FR1116458A - Improvements made to metal tie rods used to assemble formwork elements for concrete or similar constructions : en fr
  • FR1116345A - Horizontal rack fruit juicer : en fr
  • FR1116414A - Process for the preparation of new amides of carboxylic acids, compounds thus obtained and their uses in industry : en fr
  • FR1116603A - Sealing device for gate valve : en fr
  • DE1721861U - CABINET, ESPECIALLY FOR PHARMACIES. : de en
  • DE942790C - Device for switching the parking light on and off automatically : de en
  • FR1116273A - Advanced pitting tool and its applications : en fr
  • FR1116528A - Charger for cinematographic cameras, particularly for machine guns : en fr
  • AT185575B - Device for soil investigation : de en
  • GB748639A - Apparatus for freezing desserts : en
  • FR1116446A - Connection axis : en fr
  • FR1116519A - Apparatus for the manufacture of glass fibers : en fr
  • FR1116679A - Alternator : en fr
  • GB748758A - Improvements relating to rotary potato-harvesting reels : en
  • AU1330155A - Improvements in or relating to systems comprising a refrigerator intended for fractionating gas mixtures : en
  • CA524843A - Insulator bracket : en fr
  • FR1116389A - Device for selecting and transforming time modulated pulse trains : en fr
  • FR1116561A - Method and apparatus for cooling and refrigerating perishable foodstuffs : en fr
  • FR1116650A - Square wave generators : en fr
  • GB748613A - Method of plating wire and apparatus therefor : en
  • US2744793A - Apparatus for elevating contact material : en
  • US2745030A - Dynamoelectric machine core member and method of making same : en
  • FR1116784A - New derivatives of dibenzothiophene dioxide, their process, their preparation and their uses : en fr
  • FR1116577A - Magnetic head support for magnetic drum storage device : en fr
  • FR1116707A - Improvements in the manufacture of parquet boards : en fr
  • DE1722118U - DEVICE FOR WETTING RUBBER-COATED SURFACES, IN PARTICULAR ON LETTER ENVELOPES. : de en
  • DE924857C - Closure for containers, especially for tubes, for dispensing equal amounts of the container contents : de en
  • FR1116676A - Twin wheel for airplanes : en fr
  • DE943096C - Process for producing a bound building material from straw : de en
  • DE942729C - Process for producing a smooth, riveted and hardened joint, especially for pliers, scissors and the like. like : de en
  • FR1116424A - Method of molding objects in metallic powder : en fr
  • FR1116574A - Rotary duplicator with automatic sheet feeder : en fr
  • DE1722056U - COVERING STRIPS FOR HINGE JOINTS. : de en
  • FR1116308A - Wiper : en fr
  • FR1116567A - Hanging cupboard : en fr
  • DE1721759U - BALL JOINT COUPLING FOR HEATING STEAM PIPES OF RAILWAY VEHICLES. : de en
  • GB748712A - Device for determining the colour of the printing light to be used in making prints on multilayer material : en
  • DE1722142U - SPRING DRIVE FOR TOYS. : de en
  • DE1722143U - ELECTRICALLY POWERED TOY - ROAD ROLLER. : de en
  • US2744253A - Convertible garment : en
  • US2745002A - Lamp shade holder : en
  • GB748685A - Piston rings : en
  • GB748835A - Improvements in or relating to solutions of formaldehyde polymers : en
  • FR1116718A - Improvements made to electric cables for high operating voltages : en fr
  • US2744698A - High speed aircraft wing and tail surfaces having variable sweepback : en
  • US2744717A - Lock for metallic mine props : en
  • US2744863A - Cathodic protection of metal in vapor space : en
  • US2744932A - Anhydrotetracycline : en
  • DE943147C - Manufacture of pressed bodies from magnesium powder : de en
  • DE942804C - Rolling device for the production of profiles, especially of great depth, with stepped flat jaws : de en
  • US2744659A - Grease gun nozzle : en
  • US2744670A - Apparatus for filling containers : en
  • US2744674A - Sectional ladder : en
  • US2744752A - Cone-ball game : en
  • US2745003A - Radio receiver with interchannel noise suppression : en
  • DE1722180U - APPLICATION ROLLER FOR ROLLER DRYERS, IN PARTICULAR FOR VACUUM ROLLER DRYERS. : de en
  • DE942836C - Drying hood for hairdressing salons with a device for measuring the temperature of the drying hood : de en
  • FR1116435A - Device for turning parts under a forging press : en fr
  • GB748834A - Electroluminescent display systems : en
  • CA524745A - Method of preparing nitromalonaldehyde and salts thereof : en fr
  • DE1722169U - PACKAGING FOR A TWO-COMPONENT SYSTEM. : de en
  • FR1116550A - Adjustable guide shoe : en fr
  • AU1333955A - New derivatives of phenthiazine and processes for their production : en
  • AU1336355A - Improvements in or relating to transmission mechanism : en
  • CA524756A - Aircraft : en fr
  • GB748664A - Improvements in or relating to weighing apparatus : en
  • GB748688A - Photographic process for the direct production of copies by the silver salt diffusion process : en
  • GR16948B - ELECTRIC BILLiard. : el en
  • US2744509A - Hydraulic tappet : en
  • US2744641A - Handling device : en
  • US2744696A - Fast line guide : en
  • AU1340055A - improvemenfs in and relating to winders, hoists, andthe like : en
  • DE1722200U - Nested screwdriver. : de en
  • FR1116419A - Improvements in or relating to anhydrous hydrazine and its production : en fr
  • AU215155B2 - Process forthe production of high molecular polyethylenes : en
  • CA524766A - Grinding machine with crush wheel dressing mechanism : en fr
  • DE1721806U - LAMP. : de en
  • US2744695A - Beam head : en
  • DE1721853U - DEVICE FOR THE INDEPENDENT HOLDING OF UP AND UNWINDING ROLLER CURTAINS ETC. : de en
  • DE942846C - Device for monitoring the heat treatment of bottles filled with milk or cream, preferably packed in crates : de en
  • FR1116395A - Aluminum chrome plating : en fr
  • US2744314A - Method of making multiply metal : en
  • US2744789A - Measuring soap dispenser for fluid lines : en
  • US2744902A - Alkyl naphthyl quaternary ammonium compounds : en
  • DE1721938U - TOBACCO PIPE. : de en
  • DE1721997U - PIPE ELBOW. : de en
  • FR1116387A - Device for presenting ties : en fr
  • DE942973C - Chain for chain conveyor : de en
  • DE1721952U - CUTTER FAN. : de en
  • DE943151C - Process for coating bodies with metal layers, in particular for soldering difficult-to-solder metals using high-frequency vibrations : de en
  • DE943049C - Process for processing the condensate that occurs in the condenser of nitric acid plants : de en
  • CA524830A - Overvoltage protected induction apparatus : en fr
  • DE1721732U - LIQUID PUMP FOR HOUSEHOLD WASHING MACHINES. : de en
  • US2744865A - Ozone generator : en
  • FR1116579A - Improvement in the layout of machine tool protection relays : en fr
  • DE1722033U - FOLDING ACCOUNT SHEET FOR TRANSPARENT ACCOUNTING. : de en
  • DE1722193U - U- OR S-SHAPED PRELLER FOR LOOMS. : de en
  • US2744684A - Buzzi : en
  • US2744732A - Pebble heat exchange chamber : en
  • DE942756C - Arrangement for easy installation and removal of the poles of DC machines : de en
  • DE942839C - Abrasion tester for textile surface structures : de en
  • DE942829C - Radiation device : de en
  • DE942912C - Lock device on chutes for piece goods, especially on bag chutes : de en
  • FR1116461A - Automatic recording mechanism for punched tape recorders : en fr
  • FR1116527A - Clutch refinements : en fr
  • FR1116689A - Improvements made to textile machines, especially spinning looms, with suction device : en fr
  • GB748591A - Improvements in or relating to memorandum appliances and the like : en
  • GB748710A - Improved process for the purification of dimethylterephthalate : en
  • GB748736A - Improvements in or relating to radio communication systems : en
  • DE942869C - Multiplex transmission system : de en
  • GB748760A - Improvements relating to nets, especially fishing nets, and methods and machines forproducing and treating same : en
  • US2744267A - Water scooter : en
  • AU1327555A - Accelerators of vulcanization of rubber : en
  • AU1344755A - Fermented beverage : en
  • US2744937A - Preparation of sulfone thioethers : en
  • AU1336455A - Coiled tube continuous centrifuge : en
  • AU205802B2 - Improvements in or relating to electronic registering equipment : en
  • BE525211A - TRAINING BODY FOR OBTAINING STEEL HANGERS FOR CONCRETE ON ELBOWS. : en fr
  • US2744548A - Saw chain and tooth therefor : en
  • DE942833C - Continuously and with comparatively high speed in a horizontal plane revolving endless belt for foundries : de en
  • US2744655A - Lined container and closure therefor : en
  • USD177611S - Spoon or similar article : en
  • US2744332A - Rafter tool : en
  • AU207302B2 - Improvements relating to coke ovens : en
  • US2744585A - Cannister-type vacuum cleaner : en
  • DE1721890U - MOBILE PLATFORM WITH HEIGHT-ADJUSTABLE PLATFORM. : de en
  • DE1721914U - READY BAG FOR EXPOSURE METER. : de en
  • AT185538B - Shelf console : de en
  • CA524871A - Crystal mounting means : en fr
  • CA524902A - Circuit breaker : en fr
  • AU1339055A - Preparation of flexible elastomeric cellular material from mixtures containing polyisocyanates : en
  • AT185490B - Leather cutting machine : de en
  • AU167566B2 - Improvements in and relating to injection moulding machines : en
  • US2744428A - Crimping tool with a plurality of movable dies operable singly or together : en
  • DE943099C - Device for the irradiation of powdery or grainy material : de en
  • AU205218B2 - Improvements connected with expansible spring bracelets orthe like : en
  • AU206504B2 - Device forthe remote control of switches : en
  • AU206633B2 - Improvements in thermostatic control switch and safety means therefor : en
  • GB748730A - Improvements in or relating to electrical signal-translating equipment : en
  • AT185501B - Means for permanently changing the shape of human hair : de en
  • US2744777A - Control coupling : en
  • USPP1476P - Walnut tree : en
  • AU205219B2 - Means for controlling the position of articles on conveyors : en
  • AT185539B - Shelf console : de en
  • AU1342955A - Cathodic protections of metal structures : en
  • US2744268A - Method of making lock washers : en
  • US2744963A - Multi-office telephone system : en
  • CA524768A - Method of inhibiting ice melting salts and products for use in ice melting : en fr
  • CA524889A - Production of low-carbon alloys : en fr
  • DE942771C - Piston distributor for the quantitative distribution of media supplied under pressure to several outlets, especially of lubricants : de en
  • FR1116469A - Parachute for lifts, hoists and others : en fr
  • GB748648A - Improvements in or relating to fasteners for "v" type driving belts : en
  • US2744813A - Catalytic furnace : en
  • US2744816A - Solid gas-generating charges : en
  • USD177629S - Advertising sign : en
  • US2744447A - Photographic objective comprising four air spaced meniscus shaped components : en
  • CA524827A - Unsymmetrical disazo dyestuffs : en fr
  • DE1721959U - ADDITIONAL DEVICE FOR SOIL TREATMENT TO A REAR PORTABLE SCHAEDLINGSBEEMPFUNGEETER. : de en
  • DE1722036U - DIAPOSITIVE. : de en
  • AT185459B - Anode tube for ion valves for high voltage converters : de en
  • AU208828B2 - A method of andan apparatus for feeding an untwisted multifilament strand : en
  • DE1721961U - COMBUSTION VEHICLE ENGINE. : de en
  • US2744269A - Pipe threading die head assembly : en
  • US2744798A - Lubricating device : en
  • CA524832A - Plasticized polyvinyl resin compositions : en fr
  • US2744373A - Carton sealing apparatus : en
  • US2744697A - Cosmic ray altimeter : en
  • US2744329A - Constant pressure scriber : en
  • US2744699A - Control system for aircraft wheel brakes and the like : en
  • US2744756A - Hydrostatic holding device : en
  • AU207119B2 - Improved dish and glass washing machine : en
  • AU204368B2 - Improvements in or relating to cold cathode electric glow discharge tubes : en
  • DE942920C - Process for the production of starch preparations which are soluble in cold water : de en
  • DE943065C - Arrangement for inductive tuning of superimposition receivers with more than two wave ranges : de en
  • CA524897A - Vending machine : en fr
  • AU211315B2 - Disc brakes for vehicles : en
  • DE943010C - Device for buffing, polishing and cleaning floors : de en
  • DE943041C - Method for producing a baking aid : de en
  • FR1116364A - AC transistor circuit : en fr
  • FR1116437A - Device comprising two discharge tubes, one stabilized capacitively and the other inductively : en fr
  • US2744441A - Ophthalmic perimeters : en
  • US2744905A - Process for the production of thiosemicarbazones of isonicotinaldehyde and 4-pyridyl alkyl ketones : en
  • DE1722016U - CONTINUOUSLY VARIABLE TRANSMISSION. : de en
  • AU209948B2 - Protein products and method of making same : en
  • DE1722003U - SEALING WASHER. : de en
  • GB748852A - Improvements in or relating to power-driven typewriters : en
  • AT185534B - Locking device for drawers : de en
  • US2744817A - Method and composition for the control of the growth of undesirable vegetation : en
  • DE1721822U - CLAMP, IN PARTICULAR FOR DENTAL PROSTHESES. : de en
  • DE943108C - Device for the production of contact sulfuric acid according to the horde principle : de en
  • US2744290A - Apparatus for applying tread rubber to tire carcasses : en
  • DE943102C - Profile for pit punches or caps : de en
  • FR1116479A - Microphone : en fr
  • AT185475B - Process for heating spraying agents by means of electric current in hand spraying devices, flow heaters and other atomizers : de en
  • AU205389B2 - An improved adjustment device : en
  • AU210797B2 - Improvements in and relating to electric circuit interrupters : en
  • DE942927C - Sheet delivery for printing machines with device for changing a stack while the machine is running : de en
  • US2744358A - Apparatus for forming paste mold glassware : en
  • US2744366A - Steady rest : en
  • US2744784A - Bubble fountain device : en
  • US2744953A - Color television systems : en
  • US2745100A - Circularly polarizing directional antenna system : en
  • US2744453A - Reverse press assembly : en
  • US2744928A - Oxidation of unsaturated aldehydes to acids : en
  • US2744376A - Lawn mower : en
  • US2744550A - Multiple position woodworking machine : en
  • US2744989A - Scissors-type spot welding gun : en
  • AT185581B - Type and reading box : de en
  • AT185520B - Method and device for the production of glass fibers : de en
  • DE943121C - Arrangement for the transmission of color television pictures : de en
  • AU204904B2 - Improvements in thermostatic regulator : en
  • FR1116318A - Floating bridge for high speed waterways : en fr
  • AT185514B - Device on continuous casting plants : de en
  • US2744826A - Flour composition : en
  • US2745099A - Sweep modulator direction finder : en
  • US2744369A - Stacking mechanism for wrapped articles : en
  • US2744926A - Preparation of acrylonitrile : en
  • US2744723A - Controlled temperature fluid flow directing member : en
  • US2744479A - Soaking pit curb : en
  • US2745066A - Coupling transformer with alternate signal source : en
  • CA524719A - Moulding for panel members, and the like : en fr
  • DE1721795U - TWILIGHT SWITCH. : de en
  • DE1722015U - CONTAINERS IN PARTICULAR WATER CONTAINERS FOR TANK EMERGENCY VEHICLES. : de en
  • DE942982C - Process and device for the mechanical descaling of bars, wires, pipes and similar workpieces with a round or approximately round cross-section : de en
  • DE942984C - Process for the production of pressure-resistant hollow bodies that are heated from the outside : de en
  • FR1116380A - Reader desk for typists and the like : en fr
  • US2744444A - Camera convertible into a slide projector and an attachment for effecting such conversion : en
  • US2744862A - Production of benzene hexachloride : en
  • DE943154C - Photographic recording unit consisting of a camera and a flashing light : de en
  • US2744318A - Razor blade changing mechanism : en
  • DE1722129U - ELECTRIC REMOTE TEMPERATURE INDICATOR. : de en
  • DE942757C - Electric double motor : de en
  • DK80949C - Electric discharge tube for frequencies higher than 30 MHz. : da en
  • DE943083C - Air-cooled two-stroke internal combustion engine : de en
  • US2745086A - Traffic signal controller : en
  • DE1722104U - REFRIGERATOR LOCK. : de en
  • DE942716C - Anti-skid protection for ladders : de en
  • CA524915A - Catalytic furnace : en fr
  • US2744869A - Drilling fluid for high-temperature wells : en
  • US2745094A - Block type panel indicator light : en
  • US2744353A - Multiple receptacle for fishing tackle : en
  • US2744809A - Fuel systems for light portable gas combustion burners : en
  • US2744981A - Means for controlling current flow in electric circuits : en
  • DE1721704U - PROTECTIVE PAD FOR TODDLERS. : de en
  • DE1721778U - SHIELDED SYMMETRIC RADIO FREQUENCY CABLE. : de en
  • AU211314B2 - Iminyl phosphates, their preparation and application : en
  • AU211598B2 - Improvements in and relating to electric contact making devices : en
  • DE1721993U - ARRANGEMENT FOR CONNECTING A GENERATOR TO A PETROL ENGINE WITHOUT INTERMEDIATE CLUTCH. : de en
  • DE943136C - Electrical machine in which the stand plates with ears are held together by sprayed light metal parts : de en
  • DE1721951U - DEVICE FOR VENTILATING AND DRYING HAY, EMD, GRAIN AND THE LIKE. FIELD PRODUCTS ON THE STICK. : de en
  • GB748649A - Improvements in or relating to piezoelectric quartz crystal vibrators : en
  • GB748704A - Improvements relating to magazines for safety razor blades : en
  • FR1116642A - Process and installation for deacidifying creams by washing : en fr
  • DE1721963U - WATER SEPARATOR IN FRONT OF SUCTION FILTERS, ESPECIALLY ON VEHICLE ENGINES. : de en
  • US2744343A - Steam iron : en
  • US2744688A - Automatic heat control system with warm-up period : en
  • FR1116472A - Method and apparatus for tying bundles of threads : en fr
  • DE942773C - One-way friction clutch : de en
  • DE942785C - Synchronization device for a motor vehicle gear change transmission : de en
  • DE942905C - Hydraulic control device, in particular on grinding machines : de en
  • FR1116352A - Improved resins for low pressure molding : en fr
  • FR1116571A - Oil purification device for internal combustion engines : en fr
  • DE943028C - Movementless metronome : de en
  • DK80958C - Method of making beams. : da en
  • GB748695A - Manufacture of iron or iron alloys having a high carbon content : en
  • IE22691L - Phosphonitrilic ester polymers; flame-proofing textiles : en
  • IS330B6 - Two or more interconnected glass sheets. : en is
  • GB748775A - An improved apparatus for continuously determining small amounts of one gas in another : en
  • FR1116497A - Improvements to phonographs : en fr
  • US2744994A - Electric baking, roasting, and cooking apparatus : en
  • US2745014A - Gas resonance system : en
  • US2745101A - Dielectric antenna with dielectric wave-guide feed : en
  • US2744934A - Process for the production of choline halides : en
  • AU209279B2 - A method forthe manufacture ofa metal relief printing plate : en
  • AT185548B - Construction element for the production of hollow components, in particular concrete ceilings with cavities : de en
  • DE942821C - Built-in locking element : de en
  • DE943044C - Device for drawing pipes made of drawable and rollable non-ferrous metals, preferably aluminum, over a flying mandrel arranged inside the pipe : de en
  • DE1721785U - ELECTRIC SNAP SWITCH. : de en
  • DE942787C - Window edge sealing with the help of a rubber profile frame spread by filler : de en
  • AT185596B - Hydraulic lifting and lowering mechanism for agricultural tractors : de en
  • DE1722106U - SILENCER FOR BUILDING DOORS. : de en
  • DE942793C - Swivel device, preferably for windows or the like in motor vehicles : de en
  • FR1116258A - Process and apparatus for separating the constituent particles from a mass of complex pulverulent material : en fr
  • FR1116478A - Device for observation and stroboscopic examination of reed vibrations : en fr
  • FR1116368A - Ignition circuit breakers : en fr
  • FR1116736A - Leather or plastic strap for wristwatches : en fr
  • DE942931C - All-round elastic joint connection for axle links or the like, especially in rail vehicles : de en
  • FR1116568A - Defroster for refrigerators : en fr
  • GB748636A - Improvements in or relating to machines for punching record cards : en
  • US2744728A - Folding cattle guard : en
  • DE942759C - Device for measuring loss angles and large capacities by comparing them with a known capacitance with a current transformer and an alternating current measuring bridge : de en
  • DE1722070U - EQUIPMENT FOR HEATING AND VENTILATING MOTOR VEHICLES. : de en
  • DE943036C - Screw-on coupling for composite sashes of windows and doors : de en
  • DE942881C - Measuring device for measuring an alternating current and its two components in relation to a fixed voltage (active and reactive current) according to the principle of summation and difference formation : de en
  • DK80945C - Process for the preparation of esters of hydroxyaminobenzoic acids with N-substituted amino alcohols. : da en
  • US2744457A - Photographic composing apparatus : en
  • US2744275A - Maintenance kit for firearms : en
  • US2744504A - Method and apparatus for generating steam : en
  • AU1327955A - Improvements in and relating to supporting structures for shelves, display fittings and similar articles : en
  • FR1116617A - Rail fixing device : en fr
  • FR1116498A - Automatic machine for making coffee without using steam : en fr
  • US2744333A - Bore gauging instrument : en
  • US2744613A - Fruit transferring and rejecting means : en
  • US2745082A - Electrical connector lug : en
  • FR1116656A - Bearings : en fr
  • GB748727A - Improvements in the production of homogeneous unitary polymers : en
  • US2744280A - Mop attachment : en
  • DE943116C - Automatic tensioning device for electrical contact lines : de en
  • CA524739A - Metal transfer method and apparatus : en fr
  • CA524913A - Semi-automatic rotary cable tool dresser : en fr
  • AT185541B - Device for raising and lowering ash buckets, barrels, etc. like loads : de en
  • AU1330555A - Improvements in or relating to endless conveyors used in bread baking ovens : en
  • DE943057C - Circuit for line block lines connected to signal boxes with alternating current operation : de en
  • DE942738C - Clasp closure lid for milk cans or the like. : de en
  • FR1116459A - Process for preparing epoxy resins : en fr
  • DE1721911U - FEEDING AND CONTROL DEVICE FOR AUTOMATIC SCALES. : de en
  • US2744308A - Semi-conductor translating device and method of manufacture : en
  • DE943000C - Television system : de en
  • DE943100C - Continuously working leaching device for vegetable matter with a rake conveyor that can be moved in a tube : de en
  • GB748629A - Improvements relating to flushing cisterns : en
  • US2745034A - Frequency analyzer : en
  • AU211503B2 - An adjustable reclining chair : en
  • CA524898A - N-(.alpha.-CYCLOHEXENYL BENZYL) PIPERAZINES AND METHOD OF MAKING : en fr
  • FR1116542A - Vehicle coupling : en fr
  • DE943117C - Resistance-free starting and control circuit for the drive motors, electric vehicles : de en
  • FR1116465A - Improvements to the binding devices of agricultural presses for baling hay and similar products : en fr
  • US2744672A - Beverage dispensing machine : en
  • US2745098A - Antenna stabilizing apparatus : en
  • CA524852A - Adjustable deflectors : en fr
  • DE942939C - Centrifugal contact regulator : de en
  • FR1116654A - Organic dithiophosphinic compounds and method of preparation : en fr
  • GB748607A - Improved bonding compositions for bonding surfaces of nylon : en
  • GB748678A - Improvements in or relating to oil-filled electric cables : en
  • FR1116396A - Process for treating metals : en fr
  • US2744397A - Widening mechanism for straight knitting machines : en
  • US2744959A - Pulse-code modulation transmitter : en
  • DE1721935U - WATCH STRAP JEWELRY. : de en
  • IE22616L - Nitrilo methylol-phosphorus polymers : en
  • US2744651A - Pressure vessel : en
  • US2744942A - Production of nitration grade aromatics by catalytic hydroforming, solvent extraction and clay treatment : en
  • DE942800C - Method and device for manufacturing well filters : de en
  • FR1116467A - Improvements to fuel injection pumps for turbo-fueled internal combustion engines : en fr
  • FR1116658A - New photosensitive composition for photomechanical resist and products containing this composition : en fr
  • FR1116783A - Device for varying the reluctance of a magnetic circuit : en fr
  • DE943156C - Hydraulic control device : de en
  • DE943157C - Counter-rotating twin wheels for vehicles : de en
  • FR1116638A - Safety pressure regulator for gas appliances : en fr
  • US2744389A - Defroster control for refrigerating systems : en
  • US2744801A - Slasher creel beam bearing : en
  • US2744805A - Lift mechanism for extending a horizontal support : en
  • AT185452B - Electric lamp : de en
  • AU208829B2 - High temperature pulp bleaching : en
  • DE1722004U - SEAL RING. : de en
  • US2744452A - Adjustable distributing roll in paper making machines : en
  • US2744919A - Producing pure dihydroquercetin : en
  • US2744946A - Electric furnace and heating unit therefor : en
  • DE942743C - Rib part as a starting workpiece for a process for the production of finned tubes in which split ribs are connected to a tube by resistance welding : de en
  • DE942997C - Water tube boiler : de en
  • US2744566A - Bracket for back rest of article of furniture : en
  • US2744682A - Accumulator engaging mechanism : en
  • AU1340355A - Impact clutch : en
  • CA524774A - Portable reinforced plastic depositor : en fr
  • FR1116390A - Process for supporting running the reverse side of arc welded joints : en fr
  • DE1721801U - PROTECTIVE DEVICE FOR LIQUID-COOLED WORK DEVICES, IN PARTICULAR FOR HIGH FREQUENCY GENERATORS AND THEIR PIPES. : de en
  • DE942878C - OElschaltgeraet operated by an assistant : de en
  • FR1116346A - Method for removing tartar or similar encrustations from containers : en fr
  • FR1116753A - Process for preventing the formation of parasitic crystals when obtaining single crystals of synthetic quartz : en fr
  • AU206474B2 - Improvements in suspension clamps for supporting transmission line conductors from towers : en
  • FR1116525A - Improvements to devices such as props : en fr
  • GB748799A - Improvements in or relating to electrical circuits including semi-conductor devices : en
  • DE943045C - Device for manufacturing finned tubes : de en
  • DE942879C - Continuously adjustable resistance by turning the screw, especially for phase adjustment in electricity meters : de en
  • DE1722184U - STRIKE CLOCK. : de en
  • CA524840A - Machine for telescopically associating washers and nut elements : en fr
  • GB748630A - Anodes for the electrowinning of manganese : en
  • DE1721953U - MULTI-PURPOSE MILL, IN PARTICULAR FOR GRINDING AGRICULTURAL PRODUCTS. : de en
  • FR1116686A - Method and device for binding rock layers in mines : en fr
  • GB748851A - Improvements in or relating to plain bearings : en
  • FR1116326A - Improvements to axial compressors : en fr
  • FR1116739A - Device for mushroom cultivation : en fr
  • DE942794C - Device for counterbalancing moving loads : de en
  • US2744882A - Unsymmetrical diphenylol methanes : en
  • DE942823C - High-voltage transformer with taps on the high-voltage side : de en
  • AT185468B - Changeover switch with middle zero position : de en
  • AT185471B - Process for removing electrically charged particles from a gas stream : de en
  • US2744459A - Oscillating weeder and cultivator for tractors : en
  • AU212172B2 - 2, 2' - methylene-bis-4,6-dialkylphenols : en
  • AU204086B2 - Improved reinforced rubber articles : en
  • CA524860A - Adjustable wrench : en fr
  • FR1116362A - Process for preparing sodium percarbonate : en fr
  • AT185584B - Electronic calculator with magnetizable drums : de en
  • AU1340955A - Protein products and method of making same : en
  • AU1335655A - Improvements relating to coke ovens : en
  • DE1721815U - ELBOWS, IN PARTICULAR REVERSE ELBOWS FOR TUBE FURNACE. : de en
  • AU1327755A - Combined venting and overpressure release valve : en
  • AU1344255A - Method of plasticizing polyesters : en
  • US2744794A - Foldable end-frames for sectional scaffoldings : en
  • US2745011A - Very high frequency gas discharge noise source : en
  • CA524725A - Battery cable terminal : en fr
  • US2744425A - Reamer : en
  • CA524847A - Integrator : en fr
  • AU210908B2 - Method of plasticizing polyesters : en
  • US2744407A - Injector testing device : en
  • US2744477A - Incinerator : en
  • AT185567B - Process for the production of bodies reinforced with fabric coverings or the like : de en
  • AU1331655A - Improvements in or relating to cold cathode electric glow discharge tubes : en
  • AU1333055A - Improvements in diaphragm gate valves : en
  • AU1337655A - Improvements in or relating to electrical signal gating circuits : en
  • CA524793A - Transmission : en fr
  • AU212615B2 - New derivatives of phenthiazine and processes for their production : en
  • CA524865A - Manufacture of hydrazine : en fr
  • DE943053C - Device for regulating the performance of steam power plants : de en
  • GB748748A - Improvements in or relating to lever operated electric switches : en
  • JPS313423B1 - : ja
  • FR1116677A - Advanced broom with mop and frame : en fr
  • USD177623S - Handle for kitchen utensils : en
  • USD177650S - Automobile : en
  • DE942929C - Hydraulically driven pulling device for conveyor wagons : de en
  • DE943026C - Centrifugal mill : de en
  • DE943124C - Device for actuating contact springs and for fastening bare conductors of a multiple wire for switches : de en
  • FR1116374A - Weighbridge comprising a counterweight articulated on its rear arm and forming part of the traffic deck : en fr
  • GB748853A - Improvements relating to speed control of direct-current motors : en
  • GB748777A - Improvements in or relating to process for rejuvenating platinum and/or palladium hydroforming catalysts : en
  • US2744625A - Concentration of phosphate ores : en
  • AU1331455A - Improvements in or relating to travelling wave tubes : en
  • DE943127C - Circuit arrangement for signaling devices in which alternating currents are used to transmit various signals : de en
  • DE1722005U - FLAT SEAL. : de en
  • US2744349A - Method of painting in the reproduction of paintings : en
  • FR1116507A - Removable transparent roof device for vehicles : en fr
  • FR1116701A - Fully ventilated curtains absolutely opaque to visible rays : en fr
  • DE942975C - Filling stand for filling liquids in tank trucks : de en
  • FR1116394A - Night observation instrument : en fr
  • DE942868C - Rhythmic telegraph system for radio transmission : de en
  • FR1116320A - Advanced cutting edge of hard metal or case-hardened alloy for drills or similar tools : en fr
  • US2744558A - Anti-skid device : en
  • US2744944A - Rotating electric phosphorus furnace : en
  • US2744960A - Time-multiplex pulse-code modulation signal transmission system : en
  • US2744769A - Bushing means for attaching cable in plate : en
  • DE942901C - Device that can be used to lift the car to prevent excessive lateral inclination and to stabilize the body of motor vehicles : de en
  • FR1116674A - Process for the production of metal powders : en fr
  • GB748837A - Improvements in or relating to terminals of the slotted type for electric conductors : en
  • FR1116404A - Railway wagon : en fr
  • FR1116562A - Telescopic shock absorber with compressible medium : en fr
  • FR1116703A - Advanced working soap : en fr
  • GB748645A - Improvements in or relating to foodstuffs : en
  • DE1721877U - HUMIDIFIER. : de en
  • DE1721889U - PROFILE FOR VENTILATION LEAF. : de en
  • FR1116533A - Roll-up sun visor with separable and adjustable panels : en fr
  • GB748700A - Improvements in or relating to apparatus for generating power from solar heat : en
  • AU207364B2 - Improvements in or relating to supports for cutting members in machine tools : en
  • DE1721800U - ELECTRIC MOTOR WITH SHORT-CIRCUIT SHORE AND POLE-SWITCHABLE WINDING FOR LEN DRIVE OF SUGAR CENTRIFUGES. : de en
  • DE1721740U - WRITING PLATE WITH CLAMPING DEVICE. : de en
  • DE943095C - Ring eyelet closure for shoes, especially mountain and sports shoes : de en
  • US2744487A - Liquid sight glass : en
  • GB748605A - Improvements relating to the manufacture of films : en
  • GB748781A - Salts of n-substituted amides : en
  • GB748780A - Process for coating finely divided solid materials : en
  • DE943037C - Sashes for shutters can be pivoted around a vertical axis or hinged around a horizontal upper axis : de en
  • FR1116499A - Loom : en fr
  • IE21578L - Brake control apparatus : en
  • AU455854A - Wideband radiofrequency transformer : en
  • US2744640A - Bucket linkage : en
  • DE1721905U - MEASURING DEVICE. : de en
  • DE1722166U - PACKAGING FOR STRANDED MATERIAL, E.G. CURLED PADDING MATERIAL OD. DGL. : de en
  • FR1116253A - Compensating device for variations in the power of a high-frequency furnace : en fr
  • FR1116678A - Gasoline lighter : en fr
  • GB748718A - Improvements in or relating to straight bar knitting machines : en
  • IE21614L - Bending glass sheets : en
  • US2744702A - Kite : en
  • US2744856A - Production of dense coke by retarding froth formation during coking : en
  • US2744417A - Machine gear wheels : en
  • DE942789C - Control valve for a power steering with fluid circulation for motor vehicles : de en
  • DE943040C - Roll packaging : de en
  • FR1116518A - Molten salt bath intended to be used as an electrolyte for the production of transition metals : en fr
  • FR1116483A - Method and installation for manufacturing insulating sheets : en fr
  • US2744851A - Cardiac glycosides for intramuscular injection : en
  • US2744485A - Torpedo depth control : en
  • US2744638A - Cushion underframe : en
  • DE943007C - Process for the production and extraction of an antibiotic and its salts : de en
  • DE943093C - Sealing for doors, caps, slides or the like of pressurized cabins, especially of aircraft : de en
  • FR1116543A - Anti-glare device adaptable to the headlights of all vehicles : en fr
  • FR1116552A - Installation for the creation of ambient electric fields in mobile premises : en fr
  • FR1116743A - Metal clamp intended more particularly for clamping flexible tubes on support tubes of different diameters : en fr
  • GB748674A - Improvements in or relating to electrical resistors : en
  • CA524779A - Sensitizing dyes containing a 2-thio-2,5(3,4) thiazoledione nucleus : en fr
  • DE1721994U - REMOTE CONTROL OF LUBRICATION PUMPS. : de en
  • DE942967C - System for the automatic opening of leaves, in particular garage doors, with light beams : de en
  • DE1721987U - GUIDE ROLLERS FOR DRIVE GEARS MADE OF PLASTIC. : de en
  • GB748824A - Cyclopentanophenanthrene derivatives and process for the preparation thereof : en
  • DE1721892U - ADJUSTABLE STEEL PIPE SUPPORT. : de en
  • DE1722124U - FLEXIBLE SANDAL. : de en
  • GB748638A - New or improved control means for a motor vehicle : en
  • DE942842C - Device for raising and lowering interchangeable plows : de en
  • FR1116548A - Tap : en fr
  • US2744828A - Production of improved dried egg whites : en
  • DE1722120U - DRAWING HEAD FOR DRAWING MACHINES AND THE LIKE. : de en
  • FR1116357A - Jewelry item, such as earring : en fr
  • FR1116551A - Slats and racks for dryers : en fr
  • DE943070C - Closed, remote-controlled fuse : de en
  • US2745037A - Keying arrangement for single beam color tube : en
  • DE1721985U - V-BELT PULLEY FOR MOTOR VEHICLES. : de en
  • US2744325A - Storage racks for cheeses : en
  • US2744569A - Automatic ignition mechanism for gaseous fuel burners : en
  • US2744745A - Sealed annealing apparatus : en
  • DE943135C - Electrical switch with free air gap between two loeschheads and arc extinguishing by means of an extinguishing agent supplied under pressure : de en
  • FR1116296A - Arrangements of the stern shapes and propellers of ships suitable for increasing the propulsion efficiency : en fr
  • DE943080C - Ruebenkoepfschlitten : de en
  • FR1116607A - Improvements to television receivers : en fr
  • GB748797A - Method of and apparatus for determining and adjusting the aerodynamic pitching moment of a full-sized rotary aerodynamic member : en
  • DE942795C - Process for the production of coatings and prints on ethylene polymers : de en
  • GB748734A - Method of producing thermosetting moldable compositions : en
  • US2744880A - Corrosion-inhibiting soluble plug : en
  • DE942837C - Fastening device for wire fence : de en
  • CA524700A - Seating and sleeping arrangement in passenger motor vehicles : en fr
  • US2744371A - Wrapping machines : en
  • CA524715A - Combination float and receptacle : en fr
  • US2744556A - Top wall handle installation and handle end holder therefor : en
  • USPP1475P - Walnut thee : en
  • DE942972C - Suspended conveyor with a hose band : de en
  • US2744335A - Gravity pendulum device : en
  • US2744461A - Collapsible container for waste paper : en
  • US2744968A - Position-then-lock jack : en
  • US2744526A - Mobile extremity restraint : en
  • US2744840A - Sugar purification ion exchange method and apparatus : en
  • DE1721721U - GAS SAFETY VALVE. : de en
  • DE943114C - Valve for liquid gas container : de en
  • GB748818A - Improvements in or relating to the casting of tyre moulds with sipes : en
  • DE931320C - Dial Test indicator : de en
  • CA524772A - Circuit and starting switch for electric discharge devices : en fr
  • US2744513A - Overhead valve means for internal combustion engines : en
  • GB748755A - Improvements in and relating to gas pressure operated servo devices : en
  • GB748843A - Improvements in or relating to the sealing of bottles, jars, vials and like containers : en
  • AT185489B - Motor compressor : de en
  • AU203518B2 - Reprocessing flexible cellular materials : en
  • AT185552B - Venetian blind : de en
  • AT185568B - Process for the production of shoulder pads from foam rubber or synthetic foams : de en
  • CA524787A - Control systems : en fr
  • US2744766A - Bunk for logging vehicles : en
  • US2744985A - Switch actuating mechanism : en
  • DE942998C - Process for the production of metals : de en
  • DE1721812U - ELECTRICALLY HEATED SOLDERING PISTON. : de en
  • DE1722116U - HEAD PIECE FOR WRITING DEVICES. : de en
  • DE1722159U - TUBE CLOSURE. : de en
  • DE942960C - Jar : de en
  • CA524761A - Production of artificial filaments : en fr
  • US2744892A - Crystallization of dihydrostreptomycin sulphate : en
  • DE942866C - Crossing of full head rails at the same height : de en
  • AU1338555A - Means for locating an intermediate zone ina semiconductor device : en
  • AT185506B - Process for the preparation of amides of N-methyl-trimethylcolchicic acid and its iso-compounds : de en
  • AU1329555A - Moulds for precision casting : en
  • US2744898A - Halogen substituted alkenyl dithiocarbamates : en
  • US2745035A - Color television tube target structure : en
  • CA524732A - Power mower having rotary disk cutter : en fr
  • US2744644A - Attachment for lifting truck, with end loading means : en
  • US2744712A - Easel : en
  • AU203747B2 - Dry reed relay : en
  • CA524853A - Method and apparatus for applying liquids to textile fibers : en fr
  • US2744409A - Electromagnetic dynamometer : en
  • US2744483A - Floating boat house : en
  • US2744694A - Take-up spool : en
  • US2744948A - Primable electric batteries employing cuprous chloride : en
  • US2745019A - X-ray intensity measuring system : en
  • DE943011C - Process for the preparation of oxyalkylated polyvinyl acetals : de en
  • FR1116406A - Shredding machine : en fr
  • GB748665A - Improvements in or relating to shuttering for casting ceilings : en
  • AU206261B2 - Improvements in and relating tothe manufacture of rubber or like rings : en
  • CA524892A - Fastening device : en fr
  • GB748740A - Improvements in or relating to the combination of an incandescent lamp and a reflector, more particularly for car lighting : en
  • AU207463B2 - Improvements in or relating to endless conveyors used in bread baking ovens : en
  • AU207571B2 - Improved shovel-carrying tractor boom mechanism. m : en
  • DE942867C - Pull-up device for conveyor wagons : de en
  • US2744495A - Salt bath furnace : en
  • US2744529A - Anti-colic nursing device : en
  • US2744973A - Control unit for type setting machine : en
  • US2745065A - Coupling for coaxial high frequency transmission lines : en
  • FR1116565A - Method for measuring large forces, e.g. for large presses, or for weighing large objects, e.g. airplanes : en fr
  • DE942898C - Process for generating power from water-rich fuels by means of an internal combustion process : de en
  • FR1116451A - Improvements in stable and substantially anhydrous fats and their manufacturing processes : en fr
  • FR1116512A - Improvements made to current transformers and to assemblies comprising such transformers : en fr
  • FR1116766A - Clutch device of a V-belt with its drive pulley : en fr
  • GB748735A - Improvements in or relating to liquid cooling of pistons for internal combustion engines : en
  • AU1344455A - Machine for applying tear tape : en
  • US2744819A - Method for the control of undesired grasses : en
  • US2745085A - Seismic detector : en
  • CA524735A - Printing machine : en fr
  • DE1721787U - Overhead line disconnector, especially for low voltage overhead lines. : de en
  • DE924339C - Process for the dispatch of medical examination material as well as containers for the implementation of the process : de en
  • DE942791C - Weather protection cover for motorcycles, scooters, bicycles or the like. : de en
  • DE943071C - Automatic braking device on induction motors with cylindrical squirrel cage : de en
  • FR1116366A - Electrode system comprising a semiconductor body, in particular a transistor or crystal diode : en fr
  • DE1721850U - FRUIT AND VEGETABLE SCHAELER. : de en
  • DE1722173U - PACKAGING CASE FOR FLAT OBJECTS. : de en
  • CA524785A - Film drive compensating mechanism : en fr
  • US2745059A - Device for measuring gas pressures : en
  • AU209522B2 - Accelerators of vulcanization of rubber : en
  • US2744259A - Flush-valve tank-ball : en
  • US2744539A - Check valve : en
  • US2744901A - Bis-tetrahydro-1-isoquinolyl quaternary ammonium salts : en
  • AU203783B2 - Improvements in attachable neckties : en
  • USD177653S - Band welder : en
  • FR1116254A - Improvement in film projections used in psychotechnics : en fr
  • FR1116613A - Positioning device : en fr
  • US2744484A - Connector : en
  • AU207829B2 - An improved adjustable reclining chair : en
  • DE942857C - Flying toys, in particular helicopters : de en
  • FR1116800A - Method and devices for making cookie dough : en fr
  • US2745067A - Automatic impedance matching apparatus : en
  • US2744923A - Preparation of organopolysiloxanes : en
  • US2744385A - Hydraulic system : en
  • US2744561A - Machine for use in the manufacture of zip fasteners : en
  • US2744312A - Broken drill extractor : en
  • CA524867A - Pulse jet engine fuel : en fr
  • DE1722144U - TOY SWITCH. : de en
  • US2744955A - Reversible electronic code translators : en
  • US2745018A - Beam current regulator : en
  • AU205671B2 - Process forthe treatment of copal : en
  • US2744476A - Pie edge crimping and trimming device : en
  • US2744654A - Closure fastener and hinge construction : en
  • CA524703A - Piston rings : en fr
  • USPP1477P - Regan : en
  • USD177621S - Display rack : en
  • DE943050C - Process for the production of sulfonic acid esters : de en
  • US2744375A - Corn harvesting picking rolls : en
  • US2744583A - Apparatus for simulating the sound of a swinging bell : en
  • US2744588A - Brake actuator : en
  • DE1721969U - INSTALLATION BEARINGS. : de en
  • US2744874A - Detergent compositions : en
  • AU212307B2 - A surround screen for image producing devices : en
  • DE1721717U - CLAMP FOR SUSPENDERS. : de en
  • DE943085C - Air cleaner as an intake silencer with replacement filter set : de en
  • AT185599B - Scythe with device for the adjustable attachment of the scythe blade to the scythe handle : de en
  • AU206560B2 - Improvements in compression joints for transmission lines : en
  • CA524742A - Printing inks and processes for producing the same : en fr
  • AT185527B - Device for cooking, baking, frying, etc. like : de en
  • DE943148C - Device for the treatment of liquids by means of ultrasound : de en
  • GB748770A - Improvements in door checks : en
  • FR1116791A - Power supply device for toy electric railway : en fr
  • US2744673A - Emergency fire escape : en
  • DE1721714U - TIE. : de en
  • DE1721783U - AC SWITCH. : de en
  • DE1722187U - STABILIZER FOR INOCULATING WATER. : de en
  • US2744736A - Engine carburetor with a choking and priming control : en
  • IE21737L - Elastic garment bands : en
  • US2744586A - Engine starter : en
  • US2744742A - Apparatus for burning wire metal : en
  • FR1116532A - Reading device for a telegraph system : en fr
  • FR1116662A - Improvements made to devices for controlling the reciprocating movement of the thread guide of a winding machine or bobbin maker : en fr
  • FR1116728A - Electrically conductive junction : en fr
  • US2744399A - Yarn feeding mechanism for knitting machines : en
  • US2744720A - Rotary valve : en
  • FR1116323A - Method and device for wet sieving of solid particles : en fr
  • FR1116491A - Metal dyes and their preparation process : en fr
  • US2745027A - Magnet conversion of axial to rotary motion : en
  • US2745062A - Electrostatic instruments with magnetic suspensions : en
  • GB748802A - Improvements in or relating to electric multiplying devices : en
  • DE942865C - Process for the preparation of 2-methyl-4-chlorophenoxyacetic acid calcium and / or 2-methyl-6-chlorophenoxyacetic acid calcium : de en
  • FR1116360A - Tilting shovel improvements : en fr
  • FR1116442A - Device for reducing evaporative losses in storage tanks for volatile liquids : en fr
  • DE942767C - Chair with a height-adjustable rear seat : de en
  • DE942811C - Process for the preparation of threo-1-p-nitrophenyl-2-acylamidopropane-1,3-diols : de en
  • DE943046C - Machine for the production of profiled rolling stock from metal strips or strips, in particular from steel strips : de en
  • DE943076C - Detergents and cleaning agents : de en
  • US2744282A - Windshield wiper mechanism : en
  • US2744497A - Self-feeding pig feeder : en
  • US2744883A - Preparation of water soluble salt of n-dialkylaminoalkoxymethyl polyamide : en
  • AT185577B - Liquid meter with an impeller arrangement : de en
  • DE1721826U - RUBBER STOCKING. : de en
  • GB748785A - Machine tools with carriage clamping means : en
  • GB748808A - Improvements in or relating to the production of titanium carbide : en
  • FR1116422A - Pendulum and dial for dowsing research : en fr
  • FR1116255A - Advanced training in electric heaters : en fr
  • FR1116601A - Pylon for power line : en fr
  • GB748670A - Improvements in new coloured pigments and their preparation : en
  • DE943141C - Process for the artificial aging of so-called metal paper capacitors : de en
  • AU1329755A - Met allis able azo dyestuffs : en
  • DE942849C - Slide shoe for the pistons of oil hydraulic pumps of the star design : de en
  • DE943047C - Three-roll foulard : de en
  • US2744520A - Machine for testing reflex action of humans : en
  • US2744896A - N, n'-alkylenebisbenzosulfotriazenes : en
  • US2744961A - Receiver for two amplitude-modulated waves : en
  • FR1116300A - Process and device for the preparation of nitroguanidine : en fr
  • US2744299A - Gyrating and shiftable pivot window with retractible weather bars : en
  • US2744762A - Hand operated article lifting and moving device : en
  • FR1116593A - Key mechanism for calculating and similar machines : en fr
  • FR1116621A - Device for connecting a subscriber to a time transmission device located in a central station : en fr
  • US2744705A - Resilient supports for light tubes : en
  • FR1116337A - Twisting process applicable to tiered twisting looms, especially for heavily twisted yarns : en fr
  • US2744614A - Tension maintaining arrangement for a conveyor chain : en
  • DE1722027U - Chin rest for violins and violas. : de en
  • DE1721895U - WORKPIECE CLAMPING DEVICE FOR PORTABLE JIGSAW MACHINES, CHAIN MILLING MACHINES OD. DGL. : de en
  • DE943128C - Receiver circuit for electrical oscillations of very high frequency : de en
  • FR1116392A - Recording device with ink recording device : en fr
  • US2744611A - Delivery mechanism : en
  • AT185546B - Method and device for sheathing prestressed wires, especially for prestressed concrete : de en
  • AU2403853A - Improvements in and relating to injection moulding machines : en
  • US2744435A - Apparatus for mounting keys, pads and the like of musical instruments : en
  • FR1116774A - Wound core : en fr
  • DE1721900U - DEVICE FOR MANUFACTURING THIN-WALLED PIPES FROM THERMOPLASTIC PLASTICS. : de en
  • DE1721977U - BALL CAGE. : de en
  • DE942736C - Photographic camera with interchangeable lenses : de en
  • FR1116455A - Device for receiving a hand-held device which has to perform a reciprocating movement : en fr
  • GB748683A - Improvements in electroluminescent devices : en
  • US2744263A - Combined bathtub shelf and head rest : en
  • US2744546A - Machine for bending wire into irregular sinuous form : en
  • FR1116704A - Variety of decorative chrysanthemum with large red flower and golden bronze : en fr
  • FR1116349A - Line drawing device or automatic ruler : en fr
  • GB748615A - Improvements in or relating to the preparation of titanium metal : en
  • US2744257A - Water closet flushing tank : en
  • US2744533A - Hydraulic fuse : en
  • DE1722138U - TABLE BALL GAME, IN PARTICULAR TABLE FOOTBALL GAME. : de en
  • DE1721924U - PAPER INSPECTION DEVICE. : de en
  • DE942832C - Ozone generator with exchangeable glow discharge device for living and working rooms : de en
  • FR1116622A - Improvement in chemical cleaning of fibrous materials : en fr
  • US2744420A - Cable slack compensator : en
  • DE1722177U - CONVEYOR PULLED BY CHAIN : de en
  • FR1116400A - Process for the production of vitamin preparations : en fr
  • FR1116444A - Method and device for reducing evaporative losses in volatile liquid storage tanks : en fr
  • FR1116790A - Process for preparing high molecular weight alcohols : en fr
  • US2744305A - Bucket attachment for ingot strippers and the like : en
  • DE1722082U - ELASTIC PLASTIC BOTTLE. : de en
  • DE942930C - Device for suspending support leaf springs, especially for rail vehicles : de en
  • FR1116756A - Process for the production of cation exchangers : en fr
  • US2744884A - N-tert-alkylaminoalkyl esters : en
  • US2744949A - Television systems : en
  • FR1116328A - Multi-speed friction drive mechanism for phonographs : en fr
  • DE943016C - Threshing and straw shredding device with helically arranged threshing tools : de en
  • FR1116463A - Improvements made to hydraulic servo systems, more particularly those that are remotely controlled : en fr
  • US2744424A - Drill guide bushing : en
  • US2744577A - Punch set apparatus having punch mounted in vertically spaced generally horizontal plates : en
  • DE1722031U - SLIDING LATCH FOR PRESERVATION GLASSES. : de en
  • DE1722148U - CHILDREN'S TOYS. : de en
  • US2744446A - Spherically, chromatically, and astigmatically corrected three component objective : en
  • US2744535A - Relief valve cap : en
  • US2744832A - Wrinkle drying oil siccative : en
  • DE1722077U - PUMP FOR DRIVE AND MOTORCYCLES. : de en
  • US2744683A - Navigational resolver-integrator : en
  • DE1721768U - CONTROL DEVICE, IN PARTICULAR FOR RADIO RECEIVER DEVICES FOR RECEIVING AMPLITUDE AND FREQUENCY MODULATED VIBRATIONS. : de en
  • DE942780C - Portable pump, in particular for fire extinguishing purposes : de en
  • DE942864C - Process for the preparation of acylaminocarboxylic acid esters : de en
  • DE1721705U - RELEASE CUFFS FOR FOLDED CUFFS FOR SHIRTS AND THE LIKE. : de en
  • DE1721896U - HANDSAW. : de en
  • US2744690A - Self-towing attachment for track vehicles having grooved cleats : en
  • US2744286A - Removal of molded articles : en
  • US2744636A - Clothes drier attachment : en
  • GB748856A - Improvements in or relating to formaldehyde polymers and methods of preparing the same : en
  • AU1337555A - Improvements in thermostatic control switches including means for varying the differential temperature : en
  • GB748647A - Improved spraying means for drying, granulating, crystallizing and solidifying slurries or solutions, particularly of soaps, detergents and the like : en
  • AT185542B - Overhead traveling crane system, in particular for loading and unloading goods onto and from wagons : de en
  • AU1328855A - An adjustable reclining chair : en
  • US2744881A - Vinyl halide resin stabilized with basic lead dicarboxylates : en
  • USD177616S - Front of a bank depository : en
  • FR1116342A - Chimney with one or more ducts formed by prefabricated elements : en fr
  • DE1721878U - DEVICE FOR GENERATING A FLOW OF AIR. : de en
  • DE943123C - Number switch with blocking of individual phone numbers : de en
  • DE942870C - Arrangement with an electromagnetic signal receiving device in telecommunications, in particular telephone systems : de en
  • DE942899C - Overlock sewing machine with feed bowls : de en
  • FR1116377A - Device for graphically recording operations and the time they occur : en fr
  • AU1334555A - Improvements in fluid heater cleaners : en
  • AU213155B2 - Improved tool-carrying tractor boom apparatus : en
  • AU423654A - Improvements in bottle closure caps : en
  • DE943051C - Process for the preparation of 5-nitrothiophene derivatives : de en
  • FR1116786A - Extinguishing products : en fr
  • GB748593A - Process for the extraction of metallic compounds from naturally occurring saline water : en
  • GB748661A - Improvements in or relating to new chemical compounds : en
  • US2744530A - Separable ring fastener : en
  • GB748692A - Hydraulic device particularly for actuation by vehicles : en
  • CA524841A - Parachute equipment : en fr
  • DE942819C - Method for connecting oil-filled waveguides of power cables : de en
  • DE942919C - Extractors, in particular spin dryers : de en
  • DE942953C - Cylinder head for air-cooled internal combustion engines : de en
  • DE943107C - Device for punching or punching and stapling sheet-like groupage by means of metal loops : de en
  • FR1116379A - Paint roller refinements : en fr
  • FR1116487A - Improvements to cash registers : en fr
  • AU208824B2 - Met allis able azo dyestuffs : en
  • USD177645S - Fan housing or similar article : en
  • AU205390B2 - Improvements in and connected with rail sections : en
  • DE1721751U - PLATE EVAPORATOR FOR THE REFRIGERATION INDUSTRY. : de en
  • DK80953C - Method and apparatus for treating seeds. : da en
  • FR1116386A - Automatic device for opening and closing circuits of electrical devices : en fr
  • US2744913A - Process for the manufacture of tetra- : en
  • DE942924C - Procedure for advancing heavy support devices and the associated conveyor in dismantling : de en
  • CA524710A - Dispenser appliance for powdered or granular material as soap and the like : en fr
  • CA524789A - Resinous products : en fr
  • DE942805C - Apparatus for carrying out catalytic reactions : de en
  • FR1116496A - Improvements made to side rakes and swath turners : en fr
  • AU203302B2 - Improvements in or relating to adjustable level cooking apparatus : en
  • AU210126B2 - Method and apparatus for inflating tubeless tires : en
  • GB748772A - Improvements in the production of artificial fibres : en
  • AT185571B - Method for attaching natural or synthetic elastomers to rigid bodies, preferably to metals : de en
  • AU205392B2 - Coiled tube continuous centrifuge : en
  • DE1722037U - COMBINED ADVERTISING APPARATUS WITH CHANGING PICTURES AND TURNTABLE. : de en
  • AU209785B2 - Improvements in or relating to devices for marking indicator lines on road surfaces : en
  • AU211191B2 - Improvements in ant) elating to the heating of timber drying'kilns by*means of flue gases : en
  • CA524797A - Shuttle check for loom : en fr
  • AU1335055A - Improvements in or relating to devices for marking indicator lines on road surfaces : en
  • CA524908A - Electrified railway-systems with filtered booster-transformers : en fr
  • DE943004C - Process for the production of knitted fabrics similar to Milanese goods, in particular on the circular knitting machine : de en
  • DE943118C - Circuit arrangement for telex switching systems : de en
  • AU212617B2 - Threads of foamed material and textiles produced therefrom : en
  • DE942719C - Device for non-reactive, lagging transmission of the respective position of a transmitter, e.g. B. a measuring device, on a writing or control device arranged separately from this : de en
  • AT185582B - Arrangement for generating electrical pulse trains : de en
  • AU1324655A - Improvements in grab mechanisms : en
  • AT185517B - Protective device to prevent the melt from pouring over parts of a continuous caster : de en
  • CA524811A - Valve construction : en fr
  • AU1328955A - An adjustable rec lining chair : en
  • AU1342055A - Threshing drum drive mechanism : en
  • AU1343955A - Coated metals and solutions and process for making same : en
  • IS329B6 - Improvements to the pressure. : en is
  • AT185521B - Device for producing artificial fibers, in particular glass fibers : de en
  • AU203241B2 - Improvements in or relating to method and apparatus for increasing the dispersibility of hygroscopic particles : en
  • CA524880A - Process for preparing stable vinyl chloride polymers : en fr
  • CA524903A - Plural phase reclosing circuit breaker : en fr
  • DE1721843U - KNOT ROLL. : de en
  • USD177605S - Cabinet for combination refrigerator and food freezer : en
  • AT185594B - Mounted reversible plow that can be articulated to a tractor : de en
  • FR1116747A - Remote control installation, in particular for controlling railway traffic : en fr
  • AU437354A - Improvements in boom sprays orthe like : en
  • AU203796B2 - Improvements inseparable interlocking fasteners : en
  • AT185488B - Device for compound piston compressors for automatic starting control and volume control : de en
  • AT185589B - Pyrophoric lighter : de en
  • AU210522B2 - Improvements in boom sprays orthe like : en
  • CA524914A - Process and device for the separation of magnetizable material : en fr
  • AU1338655A - Improvements in or relating to adjustable level cooking apparatus : en
  • AU431854A - An improvement ina folding table set : en
  • DE1721805U - WALL AND FLOOR LAMP WITH BUILT-IN SPEAKER SYSTEM. : de en
  • DE1722108U - COMPOSITE WINDOW COUPLING. : de en
  • DE1721798U - Base for securing elements : de en
  • DE942758C - Method and device for producing permanent records by means of an electron beam tube : de en
  • US2744438A - Methods of and systems for spectrochemical analysis : en
  • AT185492B - Device for the continuous treatment of running spinning material such as ribbons, fibers and yarns : de en
  • AT185453B - Waterproof double socket for fluorescent tube lamps : de en
  • DE1721885U - BUILDING PLATE. : de en
  • FR1116355A - Fatty acid separation process : en fr
  • AU213061B2 - Improvements in or relating to travelling wave tubes : en
  • AU209140B2 - Impact clutch : en
  • CA524850A - Direction of liquid currents depending on their viscosity : en fr
  • FR1116666A - Machine for the continuous production of edible ice cream : en fr
  • CA524849A - Dry dust freeing of coal and similar materials : en fr
  • FR1116278A - Fractional molecular sublimation apparatus : en fr
  • FR1116669A - Apparatus used for the disintegration of plant or animal matter : en fr
  • GR16950B - SKIN DRAWING DEVICE (SUITCASE). : el en
  • DE1722020U - GALVANIZING DRUM UNIT WITH COMBINED DRIVE FOR ROTATION AND ELEVATION. : de en
  • FR1116356A - Process for the separation of isanic acid contained in vegetable oils : en fr
  • DE1721743U - FOLDER FOR HANG REGISTRATURE. : de en
  • DE1721719U - RAUHREIFZWEIG. : de en
  • DE1721742U - HANGING DEVICE FOR CERTIFICATE CARRIER, SUCH AS QUICK FOLDER, FOLDER, ETC. IN FILE CABINETS, DRAWERS AND SHELVES. : de en
  • AT185451B - Electric bed lamp : de en
  • AU1330055A - Improvements in or relating tox-ray devices : en
  • FR1116600A - Hinge with locking member, in particular for folding staff : en fr
  • FR1116604A - Anti-corrosive treatment for metals : en fr
  • AT185494B - Method and apparatus for removing monomers from lactam polymerization products : de en
  • AT185561B - Rotating unbalance gear with variable eccentricity of the unbalanced masses, especially for vibrators for compacting soil, fresh concrete or the like. : de en
  • FR1116363A - Watch telescope for machine tools : en fr
  • FR1116515A - Multi-ribbed floorboards : en fr
  • GB748635A - Improvements relating to the cooling of liquid soap : en
  • US2744557A - Foldable file : en
  • DE943088C - Double lip rubber ring valve : de en
  • DK80959C - Carbon paper or hectocarbon paper. : da en
  • FR1116683A - Titanium alloys : en fr
  • DE942983C - Guide device for the slide of a long stroke machine with hydraulic piston drive, z. B. a pipe drawing bench : de en
  • AU1344055A - Vulcanization of natural rubber and products produced thereby : en
  • DE942926C - Process for the production of 11ª ‡ -oxy-17ª ‡ -methyltestosterone or 11ª ‡ -oxy-10-normethyl-17ª ‡ -methyltestosterone : de en
  • AU208727B2 - Improvements in or relating to systems comprising a refrigerator intended for fractionating gas mixtures : en
  • GB748609A - Improvements relating to means for regulating the liquid level in hydraulic couplings or converters : en
  • DE943008C - Process for the production of sterile wound dressings containing antibiotics with a broad spectrum of activity : de en
  • GB748850A - Improvements in and relating to tug boats : en
  • FR1116423A - Interpolar winding shunt : en fr
  • DE1722017U - CHAIN DRIVE. : de en
  • DE942922C - Process for the remuneration of knitted or woven gas glow bodies : de en
  • CA524752A - Magnetic clutch and control therefor : en fr
  • DE942792C - Device for sprinkling printing plates with abrasives in grinding and coring machines : de en
  • US2744680A - Electrical heating and mounting of axial flow compressor blades : en
  • US2744986A - Potentiometer and method of making : en
  • US2745052A - Device for charging a capacitor : en
  • FR1116429A - Process for the production of the alpha modification of copper phthalocyanine which modification is stable to solvents : en fr
  • US2744362A - Belt sander : en
  • US2744620A - Sanitary flour handling system : en
  • DE1721857U - WALL HOOK. : de en
  • DE1721984U - SHEAVE PRESSED FROM SHEET. : de en
  • FR1116713A - Automatic advance mechanism of the thread guide roller on the cane molds : en fr
  • DE1721838U - DEVICE FOR MANUFACTURING RAW GLASS FOR OPTICAL PURPOSES : de en
  • DE1721824U - DENTURES. : de en
  • FR1116773A - Coupling transformer : en fr
  • US2744911A - s-sojnhsot- : en
  • FR1116257A - Portable dispenser for sheets of paper : en fr
  • US2744338A - Apparatus for drying friable material : en
  • FR1116267A - Method of attaching a roller to spread liquids, especially paint : en fr
  • GB748706A - The esterification of pyridine carboxylic acids : en
  • CA524887A - Fastening device : en fr
  • US2744359A - Method and apparatus for bending glass sheets or plates : en
  • US2744850A - Method of making a formed article comprising a resinous sheet backed by plywood : en
  • US2744887A - Decomposing urea adducts by countercurrently contacting the urea adduct with a hot gas, removing the urea fines and recycling the larger urea particles : en
  • DE943112C - Device for controllable moistening of rotating printing plates : de en
  • FR1116684A - Polybasic aromatic acids and esters : en fr
  • FR1116623A - Process for decolorizing and stabilizing amines : en fr
  • DE942782C - Device for deflecting a beam, in particular the beam of a recoil drive : de en
  • AU1342255A - Lawnmower : en
  • CA524882A - Apparatus for separating mixtures of particles differing in specific gravity, according to the float-and-sink method : en fr
  • DE1721811U - RADIATION DEVICE WITH RADIOACTIVE RADIATION SOURCE, IN PARTICULAR FOR THERAPY. : de en
  • AT185499B - Process for the production of a therapeutic agent from wound granulation tissue : de en
  • AT185558B - Clamping device for wires and rods, in particular spacers for tensioning concrete formwork : de en
  • AU205541B2 - Improvements relating to shoes and methods of making same : en
  • FR1116644A - Receptacle for refrigerators and similar devices : en fr
  • GB748596A - Improvements in or relating to furnaces for the heat treatment of materials : en
  • DE942948C - Hydraulic continuous vibration test machine with oil counter spring : de en
  • DE943019C - Exhaust engine brake operated by hand lever : de en
  • DE942907C - Shoe lasting machine : de en
  • DE942999C - Fastening the box wiring of rail and road vehicles : de en
  • DE942976C - Back for clockworks : de en
  • US2744493A - Machine for coating and slitting strip roofing material : en
  • US2744951A - Registration in color television : en
  • US2744499A - Actuators : en
  • US2744405A - Door lock and mounting for instrument panel compartment : en
  • FR1116779A - Pump for low boiling liquids particularly applicable to vehicles : en fr
  • DE943122C - Method of scanning films : de en
  • FR1116370A - prefabricated element : en fr
  • GB748809A - Improvements in or relating to electric pulse communication systems : en
  • FR1116441A - Vulcanizing press for pneumatic tire casings : en fr
  • US2744997A - Combination lamp and chair : en
  • US2744289A - Machine for molding a succession of beads on a wire : en
  • DE1721738U - ADVERTISING CALENDAR. : de en
  • US2744915A - Process for the preparation of substituted pyrroles : en
  • FR1116327A - Camera with automatic diaphragm preselector device : en fr
  • US2744498A - Copy holder : en
  • US2744687A - Furnace pressure control : en
  • US2745008A - Electronic tone generator : en
  • FR1116614A - Semiconductor material : en fr
  • DE1721865U - DEVICE FOR ACCOMODATION OF CLEANING EQUIPMENT. : de en
  • US2744519A - Anti-splash unit for cooking pans : en
  • US2744895A - Benzenesulfonylbenzylamine salts of penicillin : en
  • US2744568A - Gas-oil conversion burner tube : en
  • USD177635S - Harvester cab : en
  • US2744297A - Combination guide and weatherstrip for sliding window constructions : en
  • GB748713A - Improvements relating to rectifier sets for supplying intermittent overload currents : en
  • IE21944L - Pipes : en
  • US2744276A - Receptacle having scrubbing brushes for cleaning golf club heads : en
  • US2744434A - Multipurpose pocket-size harmonica with selective key-change means : en
  • AU1327655A - Method and apparatus for inflating tubeless tires : en
  • AT185466B - Unified controller and switch for variable speed vehicles : de en
  • CA524858A - Portable well drilling structure : en fr
  • US2744952A - Color television apparatus : en
  • US2744250A - Jewel setting machine : en
  • US2744331A - Gun sights : en
  • US2744617A - Forage harvesters : en
  • DE1721820U - INSTRUMENT AND BONE MARROW NAIL FOR PERFORMING BONE MARROW NAILING ACCORDING TO KUENTSCHER. : de en
  • CA524748A - Dead bolt latch : en fr
  • AT185557B - Reusable formwork for the production of e.g. B. monolithic cast concrete walls od. Like., Formwork frame for this purpose and method for producing formwork : de en
  • US2744855A - Desulfurization process using alkali followed by extraction with liquid sulfur dioxide and a promoter : en
  • CA524821A - Dehydrochlorination of chlorine compounds : en fr
  • AT185535B - writing desk : de en
  • AU1327855A - A method forthe manufacture ofa metal relief printing plate : en
  • AU1344655A - A surround screen for image producing devices : en
  • USPP1478P - Regan : en
  • AT185457B - Operating device for discharge tubes : de en
  • CA524765A - Composition and method for imparting limpness to sheet materials : en fr
  • AU145154A - Deceleration and stop indicator for motor vehicles : en
  • AT185570B - Process and device for continuous welding : de en
  • AU1332455A - Improvements in machines for making foundry moulds, cores andthe like : en
  • CA524801A - Wheel : en fr
  • DE1721776U - FLEXIBLE MULTI-WIRE RUBBER-INSULATED LOW-VOLTAGE HIGH-VOLTAGE CABLE FOR MINING OPERATIONS WITH CONDUCTIVE RUBBER LAYERS AS A MONITORING LADDER. : de en
  • DE1722011U - MIXING TAP FOR WASHING SYSTEMS OD. DGL. : de en
  • FR1116501A - Modification of the properties of fibrous materials : en fr
  • FR1116695A - Transfer device for calculating machines with wheel with variable number of teeth : en fr
  • US2744770A - Quickly attachable safety hose coupling : en
  • FR1116555A - Hydraulic machine for filling sausages : en fr
  • CA524799A - Collapsible elongated tubular lighting structure : en fr
  • GB748840A - Improvements in aircraft passenger gangways and the like : en
  • US2744632A - Filtering screen assembly : en
  • CA524851A - Lithium hypochlorite composition : en fr
  • AU1344155A - Reprocessing flexible cellular materials : en
  • USRE24148E - Manufacture of synthesis gas : en
  • AU1341255A - Disc brakes for vehicles : en
  • AT185547B - End anchorage of tension members : de en
  • US2744433A - Guitar keyboard : en
  • DE1722099U - POLISHING AND SANDING MACHINE ON A WORK TABLE OR BASE. : de en
  • DE943159C - Window regulators, especially for motor vehicles : de en
  • AT185569B - Device for welding thermoplastic materials : de en
  • AU1332055A - Narrowband discriminator circuit : en
  • US2744512A - Priming device : en
  • DE1721868U - CLIP HANGER. : de en
  • FR1116627A - Door stopper : en fr
  • DE1721886U - EQUIPMENT FOR APPLYING HOT LIQUID SUBSTANCES. : de en
  • DE1721833U - MASSAGE SPONGE. : de en
  • FR1116489A - Packaging : en fr
  • GB748839A - Highly refractory ceramic structrual units : en
  • AT185593B - Auxiliary device for tractor-mounted plows, in particular bed plows : de en
  • CA524708A - Dental isolator and cone : en fr
  • US2744917A - Process for the preparation of thiophene dicarboxylic acid : en
  • US2744360A - Method of making articles from fusible materials : en
  • DE1722160U - SMOKING TOBACCO PACKAGE. : de en
  • AU1312755A - Improvements in or relating to method and apparatus for increasing the dispersibility of hygroscopic particles : en
  • DE942847C - Process for the preservation of milk, mixed milk and similar beverages to be filled in serving vessels, with or without the addition of fruit juices and / or carbonic acid : de en
  • US2744285A - Fish skinning machine : en
  • US2744471A - Equalized railway truck : en
  • US2744692A - Automatic stop mechanism for wire drawing machine : en
  • AT185578B - Slide-controlled dry gas meter : de en
  • AT185585B - Measuring device for determining the braking deceleration or the speed acceleration as well as the centripetal acceleration in vehicles and, if necessary, the road gradient : de en
  • DE1722126U - ARRANGEMENT FOR FIXING HEEL STAINS UNDER HEELS OF WOMEN'S SHOES. : de en
  • DE1722154U - TILTING AND EXCHANGEABLE FORMWORK IN STATIONARY PLANTS FOR THE MANUFACTURE OF CONCRETE COMPONENTS. : de en
  • DE1722188U - ONE-HOLE MIXING TAP. : de en
  • DE943048C - Device for the continuous ventilation of viscous substances : de en
  • US2744858A - Floating, resilient sealing frame for coke oven doors : en
  • AU433154A - Improved dish and glass washing machine : en
  • CA524885A - Flame detector : en fr
  • CA524780A - Pyrrole dyes and methods of making them : en fr
  • CA524834A - Synthetic filament : en fr
  • US2744976A - Magnetically controlled inertia switch : en
  • AU205215B2 - Improvements in or relating to hydrocarbon carbohydrate derivatives : en
  • CA524870A - Vibration indicator : en fr
  • DD11588A8 - : en
  • DE1722092U - COMBINATION STICK PADDLE. : de en
  • AU1328055A - Automatic regulation of electric converters : en
  • AU1334955A - Improvements in and relating tothe manufacture of rubber or like rings : en
  • DE942783C - Device for automatic control of the brake pressure in the case of a wheel brake actuated by pressure medium : de en
  • FR1116456A - Crimper for surgical needles and the like : en fr
  • AU208827B2 - Contacting liquids with solids : en
  • CA524702A - Piston rings : en fr
  • AT185598B - Process for the production of cutter bar fingers : de en
  • AU211392B2 - The improved ball arm controlled low level cistern : en
  • US2744400A - Mechanism for automatically adjusting knitting machines to knit stockings of different sizes : en
  • AT185576B - Measuring arrangement working according to the carrier frequency modulation method : de en
  • BE525264A - : en
  • US2744668A - Adjustable carrying handles : en
  • US2744990A - Ultrahigh frequency heating apparatus : en
  • AU1337955A - Threads of foamed material and textiles produced therefrom : en
  • AU1339755A - Dental preparations : en
  • DE1721781U - SPRING CONTACT. : de en
  • FR1116408A - Roller stand for typewriter : en fr
  • DE942796C - Firedamp proof electric timer : de en
  • US2745051A - Battery-capacitor cartridge for photographic flash unit : en
  • CA524786A - Switches : en fr
  • DE1722066U - DEVICE FOR DISPLAYING DEPOSITIES OR PARKING VEHICLES OD. DGL. : de en
  • FR1116661A - Improvement in woven fabrics : en fr
  • GB748616A - Improvements relating to looms for weaving : en
  • AU211896B2 - Impirovemfts in or relating to elastic shaft couplings : en
  • US2745089A - Burglar alarm and like warning systems : en
  • AT185537B - Collapsible deck chair : de en
  • AU1341355A - Improvements in and relating to apparatus for separating liquids of different densities : en
  • US2744958A - Carrier telephone system : en
  • US2744258A - Flush valve and valve outlet : en
  • US2744914A - Dyestuffs of the phthalocyanine series and their production : en
  • AT185505B - Process for the production of ergosterol and accompanying substances : de en
  • US2744272A - Air-driven floor polisher : en
  • US2744395A - Shaft coupling : en
  • US2744804A - Furniture leg : en
  • DE1721731U - ELECTRIC WASHER SPIN. : de en
  • US2745012A - Transistor blocking oscillators : en
  • DE943160C - Interchangeable cladding for mouthpieces of containers : de en
  • FR1116290A - Automatic device for remote reading and recording of meter indications : en fr
  • CA524723A - Support structure for boom type crop sprayers : en fr
  • AU211211B2 - Improvements in and relating to supporting structures for shelves, display fittings and similar articles : en
  • BE525201A - : en fr
  • US2744288A - Moulding apparatus : en
  • US2744468A - Balanced well pump : en
  • AU207088B2 - Process of preparing felted products containing hydratable and non-hydratable fibers : en
  • DE942992C - Process for decolorizing and stabilizing aromatic and heterocyclic amines : de en
  • DK80948C - Process for the manufacture of electric discharge pipes. : da en
  • FR1116314A - Cooling improvements for rotating electrical machines : en fr
  • GB748592A - Improvements in scraper conveyors : en
  • CA524831A - Woven glass electrical insulating sheet : en fr
  • CA524783A - Continuously driven printing machine : en fr
  • DE943101C - Cuffed trousers : de en
  • DE942875C - Busbar arrangement for interiors : de en
  • DE942871C - Automatic alarm system against burglary and fire : de en
  • DE1722044U - PUMP. : de en
  • DE1722046U - CLEANING DEVICE FOR DUST FILTER DEVICES. : de en
  • AT185532B - Frame for suspension files, shelves, etc. similar Purposes : de en
  • AU1340555A - An improved lug strap for looms : en
  • AU205538B2 - Improvements relaxing to capac itance /fluid pressure transducers : en
  • AT185579B - Device for measuring and metering liquids, in particular liquid fuels : de en
  • AU211063B2 - Improvements in diaphragm gate valves : en
  • US2744531A - Container washing apparatus : en
  • US2744630A - Apparatus for separating immiscible liquids : en
  • AU205985B2 - Improvements in or relating to indirectly heated cathode structure for magnetrons : en
  • AT185553B - Flat door : de en
  • AT185562B - Motor-driven hand saw : de en
  • AU207225B2 - Electric selector switch mechanisms and systems embodying thesame : en
  • CA524741A - Berths : en fr
  • CA524842A - Insulating fabric : en fr
  • DE1721968U - FLYING INSTALLATION OF EXACTLY CIRCULAR PARTS ON SHAFTS : de en
  • DE1722071U - DEVICE FOR VENTILATING VEHICLES, IN PARTICULAR BUSES. : de en
  • DE942815C - Device for applying an adhesive softened by heat when attaching electrical cables and devices to walls : de en
  • DE942910C - Foerderbandstrasse, the idlers of which are mounted on two rails : de en
  • AT185524B - Closure bracket for containers made of soft material, e.g. B. leather, especially for women's handbags or the like. : de en
  • AT185518B - Mold with rotating field generator, in particular continuous mold for continuous casting : de en
  • AU1315255A - 2, 2' - methylene-bis-4,6-dialkylphenols : en
  • AU1334055A - Iminyl phosphates, their preparation and application : en
  • US2744721A - Turbine : en
  • US2744307A - Cartridge case trimmer : en
  • AT185586B - Working time recorder : de en
  • AU205394B2 - Copolyesters : en
  • CA524757A - Benzyl phenyl sulfides : en fr
  • GB748621A - Method of and apparatus for adjusting the spark-gap length in metal working apparatus by which metal may be eroded by sparking : en
  • FR1116522A - Two way switch : en fr
  • AT185529B - Device for slidably holding and guiding curtains u. like : de en
  • US2744724A - Tractor jack : en
  • AU450254A - Improvements inthe production of yarn from wool tops : en
  • DE1721930U - INFLATABLE POCKET GLOBE. : de en
  • DE942763C - Hydraulic drive device for resistance butt welding machines : de en
  • DE942851C - Braking device for planetary gears for motor vehicles : de en
  • FR1116705A - flooring elements : en fr
  • GB748598A - Improvements in or relating to method of converting ionic energy into electrical energy : en
  • AU208203B2 - Improvements relating to silver transfer reversal processes and their products : en
  • CA524699A - Lock nut for metal channel members : en fr
  • CA524788A - Circuit interrupter : en fr
  • US2744458A - Brake and indexing means for printing machines : en
  • DE942995C - Process for the preparation of m-aminophenol : de en
  • US2744666A - Dispenser with frictionally interfitting parts in which a closure member is rotatable about an axis : en
  • AU204165B2 - Improved refrigerator evaporator : en
  • DE1722032U - Mold for the production of hollow chocolate bodies with or without filling : de en
  • DE942741C - Rock drilling device : de en
  • AT185533B - Space-saving or multi-purpose furniture : de en
  • US2744812A - Combination of a furnace for the incineration of residual liquor with means for disintegrating solids entrained in said liquor : en
  • AT185522B - Electrically heated glass melting furnace : de en
  • AU205540B2 - Improvements relating tothe manufacture of ammonium sulphate : en
  • DE1721933U - CONNECTOR, IN PARTICULAR FOR ELASTIC CORD TAPES. : de en
  • DE943059C - Circuit arrangement for monitoring the impulses in telecommunication systems with dialer operation, in particular telephone systems : de en
  • US2744835A - Method of treating fibers with a vinyl copolymer and a werner complex : en
  • FR1116341A - Device and method for the manufacture of hollow elements and more particularly concrete pipes : en fr
  • GB748795A - Improvements in or relating to movement control mechanism : en
  • CA524724A - Folding covers for bookbinding, picture frames, and the like : en fr
  • FR1116311A - Electric safety cut-out for gasoline powered vehicles : en fr
  • FR1116762A - Vibrating motor : en fr
  • AT185564B - Saw chain : de en
  • US2745092A - Stroboscopic visual intelligence presenter : en
  • AU1345455A - Improvements connected with expansible spring bracelets orthe like : en
  • AT185464B - Device for obtaining the respective size of the differential quotient of a changing current or a voltage : de en
  • US2744334A - Stud spacer gauge : en
  • US2744935A - Process for the manufacture of hydrazobenzenes : en
  • US2744574A - Universal wafer stem cutter : en
  • CA524705A - Hoist structure : en fr
  • AU1338055A - A method of andan apparatus for feeding an untwisted multifilament strand : en
  • CA524713A - Heating means for the walls and floor of a mine car : en fr
  • CA524804A - Apparatus for hardening serrated articles : en fr
  • US2744274A - Ball washing apparatus : en
  • US2744494A - Surface treating apparatus for upright wall surfaces : en
  • US2744707A - Helically-preformed lashing for connecting cables to messenger strands : en
  • AT185560B - Pull-up formwork for erecting hollow cylindrical structures, especially feed silos : de en
  • US2745009A - High stability transistor oscillator : en
  • CA524916A - Iron carbon monoxide hydrogenation catalysts : en fr
  • US2744300A - Awning structure and method of making same : en
  • US2745061A - Electric frequency standard oscillating system : en
  • GB748751A - Improvements in or relating to steam superheaters for locomotives : en
  • US2744279A - Fingergrip wiper for bowling balls : en
  • US2744824A - Ruminant feed from cotton gin waste : en
  • CA524734A - Doctor blade and mounting for rotogravure printing machines : en fr
  • CA524820A - Method and apparatus for continuous vapor pressure determinations : en fr
  • AU205387B2 - Combined refrigerator and food cupboard : en
  • DE1721934U - CONNECTOR, IN PARTICULAR FOR METAL CORD TAPES. : de en
  • DE1722000U - Pipe connection : de en
  • DE1722139U - TOTO SOCIETY GAME. : de en
  • DE942718C - Impregnation agent for wood, paper pulp and like : de en
  • US2744627A - Method of concentrating ores : en
  • US2744833A - Wrinkle drying oil siccative : en
  • AU205396B2 - Preparation of flexible cellular materials from mixtures containing polyisocyanates : en
  • AT185550B - Wooden floor with composite cushions : de en
  • FR1116670A - Electromagnetic coil : en fr
  • GB748677A - Piston rings : en
  • CA524763A - Apparatus for manipulating endless bands : en fr
  • GB748675A - Production of electric fuseheads : en
  • GB748845A - Improvements in semiconductor devices : en
  • FR1116541A - Movable articulated headlight for cycles and motorcycles : en fr
  • AU1345055A - Automatic device for controlling rise and decay ofan electric current : en
  • AU211505B2 - An adjustable reclining chair orthe like article of furniture : en
  • US2744301A - Sectional threshold for sliding doors : en
  • FR1116675A - Refinement of rods for casting fishing : en fr
  • DE1722055U - TEAR FRAME FOR VEHICLE WINDOWS. : de en
  • FR1116302A - Electric switch : en fr
  • US2744474A - Railway bearing : en
  • AU1332355A - Device forthe remote control of switches : en
  • AU1346155A - Improvements in thermostatic regulator : en
  • CA524819A - Hydrogenated dicyclopentadiene insecticide : en fr
  • CA524854A - Amino acid anhydrides : en fr
  • US2744754A - Puzzle : en
  • BE542658A - : en
  • DE943787C - Magnetic anisotropic permanent magnet based on iron containing nickel, aluminum and cobalt and a process for the production of such magnets : de en
  • FR1116468A - Tube assembly process : en fr
  • GB748779A - Improvements in or relating to the preparation of steroid compounds : en
  • AU1339255A - Automatic brake adjuster for brake lining wear : en
  • CA524822A - Plasticizing agents : en fr
  • DE942969C - Retaining clip for filler holder u. like : de en
  • AT185479B - Burners for liquid fuel, especially heavy oil : de en
  • AU1334855A - Impirovemfts in or relating to elastic shaft couplings : en
  • AU1337155A - Picture signal compensation : en
  • FR1116635A - Process for removing water from aqueous alcohols by distillation : en fr
  • US2745040A - Cavity type magnetrons : en
  • DE1722080U - KIDS SCOOTERS. : de en
  • DE942814C - Process for increasing the yield strength of sintered metal piston rings : de en
  • US2744378A - Pallet bridge for watch or clock movements : en
  • US2744555A - Method of simultaneously phosphating and cleaning metal surfaces and composition therefor : en
  • US2745022A - Voltage regulator : en
  • GB748641A - Improvements in or relating to navigation apparatus for aircraft : en
  • DE1721793U - SWITCH DESIGNED AS A FOOTSWITCH WITH STEP-BY-STEP ROTATING CONTACT. : de en
  • GB748624A - Ladies' wrap : en
  • GB748750A - Light sensitive silver halide emulsion containing fog inhibiting agents : en
  • FR1116500A - Manufacturing process for lightened bars for stretching systems and means for its implementation : en fr
  • FR1116544A - Wiper defroster for all vehicles : en fr
  • DE1721999U - PIPE CONNECTION. : de en
  • GB748762A - Apparatus for emptying moulding boxes : en
  • US2744733A - Heat exchange apparatus : en
  • US2744563A - Coating device for strands : en
  • US2745024A - Sensitive time delay relay : en
  • US2744478A - Incinerator : en
  • DE1721788U - ELECTRIC ROTARY SWITCH. : de en
  • FR1116454A - Improvements in the refining of vegetable oils : en fr
  • AU205214B2 - Combined venting and overpressure release valve : en
  • CA524905A - Follow-up control : en fr
  • US2744616A - Side outlets for bag elevators : en
  • AU208446B2 - New compounds comprising 3-sulfanilamido-6-substituted pyridazines : en
  • DE1721807U - HEADLIGHT. : de en
  • DE942817C - Strain relief for electrical connectors : de en
  • US2744792A - Apparatus for conveying comminuted materials : en
  • DE942779C - Material containing light-sensitive polymeric plastics for the production of printing forms or pictures : de en
  • US2745095A - Radiant energy control system for missile guidance : en
  • US2744965A - Carrier type intertoll dialing telephone system : en
  • US2745069A - Microwave magnetized ferrite attenuator : en
  • DE942880C - Single-phase motor with centrifugal switch : de en
  • DE1721828U - FIRST AID KIT OD. DGL. : de en
  • DE942943C - Socket for electric fluorescent lamps, which is sealed against the lamp : de en
  • AU211436B2 - Brassiere and clasp therefor : en
  • DE1722006U - SHAFT SEALING ON LIQUID CONTAINERS. : de en
  • DE942830C - Device for self-carburizing of gas, in particular of coke oven gas, for metallurgical furnaces working with alternating flame direction and regenerative air heating, in particular Siemens-Martin furnaces : de en
  • DE1722114U - KNIVES, IN PARTICULAR WITH FIXED BLADES. : de en
  • DE942730C - Method and device for producing thin flakes of a highly reactive sodium-lead alloy : de en
  • DE942914C - Warning system for pneumatic mills : de en
  • US2745081A - Socket for radio tubes and the like : en
  • US2744336A - Threading apparatus for a tubular drier : en
  • US2744503A - Gas fired table top water heater with built-in draft diverter : en
  • US2744565A - Revolvable vehicle seat : en
  • DE942713C - Multi-purpose children's swing with a chair-like seat that can be moved in a support frame by hand lever : de en
  • US2744677A - Compressor : en
  • DE942715C - Sound absorbing underlay for screed of solid ceilings : de en
  • DE942936C - Contact pick-up device for changeable inductances : de en
  • DE943063C - Impulse receiver for radar purposes, the gain of which is regulated depending on the running time : de en
  • FR1116510A - Method and device for indicating the presence of water in gasoline tanks : en fr
  • US2744966A - Intercommunication system : en
  • US2744413A - Oscillatory cam ratchet drive : en
  • FR1116307A - Thermostat control device : en fr
  • DE943009C - Surgical threads : de en
  • FR1116409A - Packaging improvements : en fr
  • FR1116596A - Postcard or similar graphic reproduction : en fr
  • FR1116760A - Cutter sharpening machine and similar cutting tools : en fr
  • GB748800A - Electric selector device : en
  • US2744974A - Circuit breaker : en
  • US2744900A - Production of new derivatives of barbituric acid : en
  • FR1116719A - Rubber spring or the like : en fr
  • GB748841A - Improvements in regulators for ward-leonard systems : en
  • FR1116727A - Electric discharge lamp : en fr
  • GB748705A - Improvements in electric motor control systems : en
  • GB748804A - Mechanism for transmitting rotary motion : en
  • US2744396A - Wheel mounting : en
  • US2744738A - Aerator device : en
  • DE943072C - Tolerance measuring bridge : de en
  • FR1116305A - Agitator for domestic kitchen machines : en fr
  • GB748637A - Improvements in defrosting a gas mixture separation system including a gas rectification or fractionating column : en
  • DE1721786U - DISCONNECTOR. : de en
  • US2744545A - Filling detection for weaving machine : en
  • US2744596A - Magnetic drive : en
  • AU1329955A - Improvements in or relating to belt or rope pulleys : en
  • FR1116581A - Cast iron manufacture : en fr
  • US2744364A - Grinding disk : en
  • CA524733A - Engine operated portable wood felling saw : en fr
  • FR1116279A - Motor vehicle heater : en fr
  • AT185500B - Process for the production of depot bases for therapeutically active substances : de en
  • US2744947A - Radiation thermocouple : en
  • US2745093A - Radix converting exhibitor : en
  • DE1721940U - Cigarette dispenser : de en
  • DE943006C - Tissue preparations for carrying out the Abderhalden reaction : de en
  • USD177619S - Toilet paper holder or similar article : en
  • FR1116575A - Agglomeration process of fine grain materials : en fr
  • FR1116609A - Improvements to projection devices : en fr
  • DE1721842U - Curlers. : de en
  • FR1116795A - Improvements to the process and devices for cleaning surfaces by electrolytic action : en fr
  • FR1116605A - Horizontal grid system for regenerator chambers in siemens-martin furnaces and other industrial furnaces : en fr
  • FR1116641A - Improvements to rotary retort furnaces : en fr
  • FR1116711A - Multi-way automatic dispensing valve : en fr
  • DE1721840U - SUN AND WINDSHIELD. : de en
  • FR1116331A - Plastic screw closure for metal containers with inner shells of artificial plastic, such as polyethylene, polyvinyl, polystyrene or the like : en fr
  • FR1116667A - Device for driving mine sedans : en fr
  • US2744342A - Steam iron : en
  • US2744868A - Regeneration system for water softening plant : en
  • US2744910A - 2-(ortho-benzylbenzyl)-imidazoline and acid addition salts : en
  • FR1116447A - Coated glass packaging : en fr
  • US2744791A - Aspirator : en
  • AT185556B - Cladding panel : de en
  • DE943012C - Water meter system built into pipe wells or the like : de en
  • FR1116799A - Improvements to components for stretching texfile fibers and to their manufacturing process : en fr
  • FR1116482A - Brake adjuster : en fr
  • FR1116763A - Lubricating compositions : en fr
  • CA524879A - Metal working lubricant : en fr
  • CA524906A - Aluminum based laminate member and process for producing the same : en fr
  • CA524912A - Sewing accessory : en fr
  • FR1116457A - Improvement in the application of cements based on magnesium oxychloride : en fr
  • US2744501A - Toggle lock actuator assembly : en
  • US2744700A - Actuating mechanism and parachute delivery apparatus : en
  • US2744719A - Quick-opening and quick-closing valve : en
  • DE1722155U - RUETTEL DEVICE FOR THE PRODUCTION OF CONCRETE MOLDED BODIES. : de en
  • US2744442A - Apparatus for stereoscopic projection in aerial mapping : en
  • US2744482A - Sewing machine : en
  • US2744595A - Luggage handle : en
  • USD177608S - Electric lamp base : en
  • FR1116371A - Piston for piston engines : en fr
  • GB748691A - Improvements in or relating to lever operated electric switches : en
  • DE943098C - Device for separating fibrous materials, in particular those from the textile industry, from an air stream serving to convey the fibers : de en
  • US2744601A - Flexible chute : en
  • USD177626S - Child s handbag : en
  • DE942862C - Roller card raising machine : de en
  • DE942908C - Device for sealing the interior of the projectile on impact in water : de en
  • FR1116417A - Unsaturated polyesters, copolymerization products of these esters, manufacture and application of these products : en fr
  • US2744281A - Cellulosic sponge cleaning implement : en
  • US2744450A - Right angle attachment for boring, drilling, and milling machines : en
  • US2744303A - Trough for transferring molten metal : en
  • AT185566B - Process for the production of molds for injection molding : de en
  • US2744722A - Turbine bearing support : en
  • FR1116549A - Improvements to flying machines with horizontal and vertical flight : en fr
  • GB748761A - Improvements in or relating to circuits using cold-cathode scaling tubes : en
  • US2744460A - Beam clamp : en
  • DE942802C - Process for forming the loops of strip-shaped rolling stock emerging on edge from the roll stand and device for carrying out the process : de en
  • DE942768C - Elevator control : de en
  • DE1722119U - DRAWING DEVICE. : de en
  • US2744785A - Mobile sprinkler : en
  • US2744388A - Refrigerating car structure : en
  • US2744715A - Supports : en
  • DE1721974U - INSIDE A BEARING, IN PARTICULAR FOR PRECISION MACHINES, BEARING OR GUIDED MACHINE COMPONENTS. : de en
  • DE1721910U - AUTOMATIC SCALE. : de en
  • US2744710A - Movable support for containers : en
  • CA524894A - Fastening device : en fr
  • GB748820A - Improvements in delay connectors for explosive charges : en
  • AU1332855A - Improvements in or relating to electromagnetic relays : en
  • GB748805A - Improvements in or relating to rolling machines for wire, rod, or the like : en
  • FR1116295A - Development of magnetic superposition recorders : en fr
  • FR1116299A - Process for preparing pure chlorinated insecticides from chloral : en fr
  • DE1721784U - ELECTRICAL SWITCH DEVICE. : de en
  • DE1722002U - DEVICE FOR SEALING PLUG-ON LIDS, IN PARTICULAR PULZ LIDS ON CENTRAL HEART BOILERS. : de en
  • FR1116301A - Improvements to the reduction process for oxides containing nickel : en fr
  • CA524707A - Thread and yarn dispenser : en fr
  • CA524893A - Molding fastener : en fr
  • GB748722A - Improvements in and relating to grass edging shears : en