• US2755713A - Three-axle rollers : en
  • US2755724A - Plow with trash moving mechanism : en
  • US2755958A - Can openers : en
  • US2755645A - Selecting mechanism of circular knitting machines : en
  • DE1726879U - EXTENSION FOR THE SWITCH SHAFT ON CONTROL SWITCHES, ESPECIALLY ON ELECTRIC STOVES. : de en
  • GB753317A - Production of 5-aminouracil-4-sulphonic acid and ring n-substitution derivatives thereof and nitrogenous compounds therefrom : en
  • US2755975A - Replacement cap for collapsible tubes : en
  • US2756065A - Control mechanism for bulldozer tractors : en
  • DE1727037U - SPREAD ANGLED SCREW. : de en
  • DE946060C - Containers and other apparatus parts that come into contact with iodine and iodides : de en
  • DE1727084U - EXPOSURE DEVICE FOR CONTINUOUS EXPOSURE. : de en
  • AU215016B2 - Picture signal compensation : en
  • DE946265C - Process for the polymerisation of polymerisable substances dissolved in tea oils : de en
  • US2756353A - Bender-mode piezoelectric device and method of making the same : en
  • US2755875A - Independent wheel suspension for motor vehicles : en
  • DE1726923U - DRAWING TABLE WITH IMPROVED DEVICES FOR ADJUSTING THE HEIGHT AND TILT WITH ALL METAL TRIPOD. : de en
  • US2755637A - Refrigeration system : en
  • US2756380A - Electromagnetic switch : en
  • DE1726936U - MOUNTING DEVICE FOR BUILDING ELEVATORS. : de en
  • DE1726943U - PALLET TRUCK FOR BOX FURNITURE AND THE LIKE. : de en
  • DE1727086U - NEGATIVE PROTECTIVE COVER. : de en
  • US2756295A - Humidity sensing devices : en
  • US2756376A - Rebalancing measuring apparatus : en
  • FR1121208A - Shuttlecock projected : en fr
  • GB753458A - Improvements in magnetic fishing tools for bore holes : en
  • GB753625A - Improvements in burette apparatus for measuring the delivery of liquids : en
  • DE946061C - Process for the enzymatic hydrolysis of proteins and autolysis of animal tissues : de en
  • FR1121127A - A light ray reflector for low or high resistance photocell : en fr
  • US2755777A - Locking, damping and rate control means for fluid pressure servo systems : en
  • US2756169A - Method of heat treating hot rolled steel rods : en
  • US2755654A - Casement window lock : en
  • US2755752A - Devices for aligning bound buttonhole tabs : en
  • DE946051C - Wear-resistant pipe for blower lines or the like. : de en
  • DE946217C - Actuating device for bottom valves of large containers, especially tank wagons : de en
  • GB753596A - Improvements in hydraulic accumulators : en
  • DE1726809U - WRAP APRON. : de en
  • AU212635B2 - Improvements in or relating to cash registers andother adding machines : en
  • CA528129A - Stretchy coated fabrics and method of making same : en fr
  • US2756425A - Servo-cooker : en
  • US2755742A - Well pump : en
  • US2755826A - Transmission case for power chain saw : en
  • US2756230A - 2, 4, 5-triaminodihydropyrimidine-6-sulfonic acid and method of preparing same : en
  • US2756311A - High-speed tandem arc working : en
  • DE1726941U - COMBINED DISC CLUTCH FOR USE AS GRINDING AND SWITCHING WINCH. : de en
  • DE1726962U - RADIATION PROTECTION DEVICE, IN PARTICULAR AGAINST LIGHT AND HEAT RAYS FROM THE SUN. : de en
  • CA528208A - Valve construction : en fr
  • DE1726894U - EQUIPMENT FOR ELECTRO-MEDICAL TREATMENT. : de en
  • GB753688A - Improvements in or relating to pulse-modulating circuits for travelling wave tubes of the crossed field type : en
  • AU204181B2 - Improvements in or relating to power-driven lawnmowing machines : en
  • CA528317A - Deflection system : en fr
  • FR1121202A - Improvements to oscillating piston straw balers : en fr
  • GB753415A - Improvements in or relating to connecting means for electric power transmission within a signal transmission installation : en
  • DE1726935U - PULLEY ARRANGEMENT FOR MULTIPLE ROPE. : de en
  • DE946123C - Toy two-wheeler : de en
  • US2755473A - Means for loading fasteners in stapling devices : en
  • DE1727168U - CONTAINER FOR CUT FLOWERS. : de en
  • US2755669A - Bubble tube : en
  • US2755836A - Comminuting chopper having a rotatable feed screw : en
  • AU1539456A - Cross-linkable and crosslinked vinyl-type copolymer : en
  • US2755545A - Metal working : en
  • FR1121249A - Plug terminal : en fr
  • GB753536A - Improvements relating to electron discharge devices : en
  • US2756277A - Sound recording and reproducing circuit for pictures : en
  • DE1726825U - ROTATING DRILLING DEVICE, IN PARTICULAR FOR THE PRODUCTION OF LARGE DRILL HOLES IN MINING. : de en
  • DE946106C - Machine element for converting an alternating movement generated by a pulsating force into a working movement acting perpendicular to this direction of force : de en
  • FR1121188A - Suspended file : en fr
  • GB753420A - Temperature control system for electrical heating elements : en
  • DE946043C - Pipe for deep drilling purposes : de en
  • GB753533A - Improvements in or relating to pneumatic tyres : en
  • FR1121221A - Improvements in heat transmission between solids and fluids : en fr
  • DE1727185U - DEVICE FOR ADJUSTING THE FAT CONTENT OF THE MILK AND THE CREAM. : de en
  • DE946259C - Artificial respirator : de en
  • DE946323C - Method for joining two turned parts made of different metallic materials : de en
  • FR1121184A - Device for lifting various vehicles : en fr
  • GB753642A - Improvements in or relating to apparatus for continuously recording the viscosity ofa fluid : en
  • GB753697A - Improvements in the manufacture of moulds for use in the shell moulding process : en
  • DE946111C - Grinding device : de en
  • US2755571A - Ditcher coupling for tractors : en
  • US2755655A - Locking device for trailer kingpins : en
  • US2755680A - Instrument servomotor for torque amplification in measuring apparatus and the like : en
  • US2756242A - Preparation of epoxidized acids : en
  • IE21827L - Agricultural machines : en
  • GB753477A - Improvements in reflectors for fluorescent lighting : en
  • GB753578A - Improvements in and relating to rotary pumps, compressors, or motors : en
  • FR1121172A - Control device for electriomagnetic clutches : en fr
  • DE946136C - Process for the production of fatty acid lead salts : de en
  • GB753304A - Polyfluorinated polyethers : en
  • DE1726810U - DETACHABLE WELDING BLADE. : de en
  • DE1727077U - ILLUMINATED REPRESENTATION OF A VEHICLE TIRE FOR ADVERTISING PURPOSES. : de en
  • DE1726822U - CARBURETTORS FOR HEATING AND COOKING APPLIANCES, OPERATED WITH LIQUID FUELS. : de en
  • DE1726851U - IMPACT DEVICE FOR RAIL NAILS. : de en
  • CA528270A - Superregenerative oscillator : en fr
  • CA528276A - Frequency-modulated oscillator : en fr
  • GB753457A - Improvements in or relating to mounting arrangements for electric circuit chassis : en
  • AU1537056A - Aerosol bomb filling and dispensing valve : en
  • AU1547556A - Polyethylene film and method of making the same : en
  • AU216735B2 - Carboxylic acid esters of cyclic oximides for use in fungicidal compositions : en
  • CA528121A - Primary cell : en fr
  • CA528330A - Shell molding apparatus : en fr
  • AU1541856A - Ballpoint writing unit : en
  • AU1542256A - Steroid compounds andthe preparation thereof : en
  • AU213777B2 - Improvements in or relating to brassieres and method of making same : en
  • USD178320S - Combination fisherman s tool : en
  • AU1542456A - Improvements in or relating to antibiotics : en
  • CA528198A - Dual drive actuator : en fr
  • GB753377A - Improvements in or relating to method for the digestion of cellulose-bearing material : en
  • AU206880B2 - Improvements in or relating to yarn and its manufacture : en
  • US2755757A - Needle carriers : en
  • US2756140A - Process for recovering alkaline earth metal from admixture with alkali metal : en
  • US2755954A - Containers for moth-repellent materials : en
  • US2756107A - Fuel injection valve : en
  • DE945639C - Device for induction hardening with the workpiece rotating around its axis during the operation : de en
  • US2756420A - Multi-band antenna : en
  • AU683355A - Master cylinder arrangements for vehicle hydraulic brake systems : en
  • DE946048C - Extension of the route from nested arch segments : de en
  • DE946188C - Device for length measurement : de en
  • US2756314A - High-frequency device for dielectric heating : en
  • AU211231B2 - Electric circuit breaker : en
  • CA528085A - Mop device, cam actuated : en fr
  • DE946181C - Process for the production of bandages with a content of surface-active substances : de en
  • GB753529A - Improvements in or relating to mill installations : en
  • GB753720A - Improvements in or relating to composition for treating photographic film to eliminate fixing solution : en
  • AU651755A - Improved building construction : en
  • AT186250B - Process for the production of xanthine derivatives : de en
  • US2756335A - Frequency control circuit : en
  • US2755507A - Apparatus for applying plastic coatings to articles : en
  • US2755580A - Page turning device : en
  • US2755912A - Harvesting mechanism : en
  • US2756020A - Method and apparatus for projecting pipes through ground : en
  • DE1726913U - PROTECTIVE COAT OR COAT. : de en
  • DE1727082U - BOX FOR DIAPOSITIVE. : de en
  • DE946108C - Holder for cup-shaped components, especially for cup capacitors : de en
  • DE946152C - Set up for over-travel signals, in particular half-barrier systems : de en
  • DE1727114U - ELECTRIC SWITCH PLACED IN THE HEADLAMP HOUSING OF TWO-WHEELED VEHICLES. : de en
  • US2756069A - Bicycle trailer : en
  • US2756247A - Process for chemical reaction in the adsorbed phase of solid adsorbents : en
  • DE1726922U - DESK, ESPECIALLY FOR DRAWING PAPER, AND THE APPROPRIATE FRAME. : de en
  • US2755988A - Free-piston motor-compressors : en
  • DE1726901U - REPLACEABLE MOUTH MIRROR. : de en
  • DE1727118U - RAIL HEAD REFORMING MACHINE. : de en
  • GB753653A - Improvements in or relating to lazy tongs devices for transmitting movement : en
  • US2755502A - Apparatus for granulating carbon black and other finely divided solids : en
  • DE1727148U - PAPER THREAD TUBE. : de en
  • GB753481A - Improvements in or relating to edge sensing or detecting means : en
  • DE1727026U - EQUIPMENT ON BREAK DEFLECTORS FOR CHEESE BOILERS. : de en
  • US2755683A - Automatic power transmission : en
  • US2755810A - Drain plug valve flushing device : en
  • US2755581A - Revolving type calendar : en
  • US2755904A - Manually operated parking meter : en
  • US2756422A - Polarization switching antenna system : en
  • AT186231B - Process for the production of hydrogen peroxide : de en
  • US2756179A - Production of delta 1 bonds in the a ring of the cyclopentanopolyhydrophenanthrene nucleus by streptomyces lavendulae : en
  • DE946076C - Process for the production of highly active getter substances : de en
  • DE946199C - Pilot operated safety valve : de en
  • DE946266C - Process for polymerizing alkylcyclotrisiloxanes : de en
  • DE946304C - Control device for automatic electrode adjustment devices in electric arc and reduction furnaces : de en
  • FR1121174A - Improved iron alloy, process for its heat treatment and articles obtained : en fr
  • GB753353A - Improvements in or relating to electrical thermal control fuses : en
  • GB753632A - Printed electrical circuit : en
  • GB753677A - Improvements in or relating to processes for the production in converters of steels low in phosphorus, nitrogen, and oxygen : en
  • US2755699A - Wire coil screw thread insert with grip end having an angular configuration : en
  • US2756109A - Brush forming apparatus : en
  • US2756326A - Direct lighting luminaires : en
  • GB753301A - Improvements in or relating to heat-insulating devices for existing structures : en
  • US2755586A - Spring support for sign characters : en
  • AT186216B - Process for the production of yeast or similar plant cell material with an increased dry matter content : de en
  • US2755767A - High power generators of sounds and ultra-sounds : en
  • US2756321A - Combination gas and electrically heated fryer : en
  • AU901655A - Recovery of uranium from ores thereof : en
  • CA528216A - Side opening shuntless disconnect switch : en fr
  • US2755543A - Method of making universal joint bodies : en
  • US2755943A - Loading conveyor for vehicles : en
  • DE945508C - Process for the production of nitriles : de en
  • DE946300C - Process for visualizing processes that change over time using an electron beam oscilloscope : de en
  • DE946210C - Luggage rack for bicycles, motorcycles or the like. : de en
  • US2756284A - Combined video gain and frequency response control : en
  • AU212634B2 - Laundry machine and method : en
  • DE946195C - Magnetic flywheel igniter or magneto flywheel igniter for internal combustion engines : de en
  • US2755671A - Resilient sealing units for flush valve actuators : en
  • DE1726896U - RADIATION DEVICE FOR THERAPEUTIC PURPOSES AND PROPHYLACTIC, HEALTH-PROMOTING MEASURES. : de en
  • US2755587A - Clay modelling device : en
  • US2756406A - Vibration detector : en
  • CA528178A - Optical brightening agents : en fr
  • CA528263A - Method and means for butt welding : en fr
  • US2755550A - Reefing line cutter : en
  • US2756050A - Feeding-and-stacking method and machine : en
  • JPS316223B1 - : ja
  • GB753696A - Improvements in or relating to cathode-ray tubes of the kind comprising a cone and aglass window : en
  • FR1121139A - Safety device for controlling the change of the rotational speed of a shaft : en fr
  • US2755706A - Opthalmic lenses and method of making same : en
  • US2755983A - Tubular containers : en
  • US2756016A - Shock isolator : en
  • CA528044A - Process and apparatus for the production of sleeve-shaped hollow bodies : en fr
  • DE946154C - Television recording device comprising a television camera with an electronic viewfinder and an amplifier frame connected to the camera by cables : de en
  • DE946047C - Shear body for the flexible support of two pit lining elements against each other : de en
  • DE946145C - Process for the preparation of alkyl or alkoxalkylaminobenzoic acid esters : de en
  • DE1726948U - ARRANGEMENT FOR THE PREVENTION OF VIBRATION NOISE OF ELECTRICALLY HEATED ROD-SHAPED INFRARED RADIATION ELEMENTS. : de en
  • GB753712A - Diisocyanates and their manufacture : en
  • DE1727087U - DIAPHRAGM PISTON PUMP, IN PARTICULAR FOR PUMPING LIQUIDS FROM LARGE DEPTHS. : de en
  • DE1727107U - HANGING DEVICE FOR VASES IN MOTOR VEHICLES. : de en
  • DE945757C - Process for the production of metal chlorides, bromides or iodides from the fluorides or fluorine complex salts of the metals of groups 4 to 5 of the periodic table : de en
  • DE946245C - Three-phase transformer or three-phase choke coil with harmonic compensation : de en
  • GB753361A - Method and apparatus for cutting gear tooth surfaces : en
  • DE946226C - Radiant steam generator : de en
  • AU207756B2 - Cathodic protection of ferrous metallic structures : en
  • CA528310A - Roller punch and die : en fr
  • CA528335A - Process of preparing calcium 2 methylchlorophenoxyacetates : en fr
  • DE1726888U - ROUND PANEL LIGHT. : de en
  • DE946118C - Lung-controlled nutrient gas supply valve, especially for diving equipment : de en
  • GB753424A - An arrangement for suppressing the direct current component in television signals : en
  • GB753463A - Improvements in or relating to machines for delivering substances in a fluid state into moulds : en
  • GB753682A - Improvements in or relating to intercarrier television receivers : en
  • DE1726949U - INFRA DOUBLE WIDE-AREA LAMP. : de en
  • FR1121177A - Speed variator : en fr
  • GB753564A - Process for extracting impurities from waste acetic acid in the manufacture of acetyl-celluloses : en
  • AU1534856A - Improved electrical contact members for plugboard assemblies and plugboards incorporating such contact members : en
  • AU212399B2 - Molding and forming compositions comprising epoxy resins : en
  • US2756421A - Beacon antenna : en
  • AT186204B - Device for shooting bolts into a solid mass : de en
  • AU205422B2 - Improved writing instrument and ink therefor : en
  • AU208419B2 - Recovery of uranium from ores thereof : en
  • AU209788B2 - Ballpoint writing unit : en
  • CA528039A - Composite laminated panel and method of its manufacture : en fr
  • DE946065C - Method of bending steel pipes : de en
  • AT186323B - High voltage converter with cast resin insulation : de en
  • AU1541256A - Improvements in handtrucks : en
  • US2755506A - Band spinning : en
  • US2755781A - Intertube burner : en
  • DE1726972U - FORMING PANEL. : de en
  • DE1727039U - V-BELT PULLEY WITH VARIABLE DIAMETER FOR CONTINUOUSLY VARIABLE TRANSMISSIONS. : de en
  • CA528052A - Hinge : en fr
  • FR1121161A - Improvements made to double furnaces, in particular for metallurgy : en fr
  • US2756364A - Television transmitting apparatus : en
  • AU214471B2 - Low frequency electromagnetic prospecting arrangements : en
  • GB753466A - Electric cutting and shaping : en
  • AU215014B2 - Dithiophosphoric acid esters and processfor their manufacture : en
  • DE1726853U - AXLE BEARINGS ON BOGIES OF RAIL VEHICLES. : de en
  • GB753322A - Styrene copolymer emulsions : en
  • GB753331A - Desacetylthiolutin, amides and salts thereof : en
  • AU207103B2 - Improvements in or relating to ice block release apparatus : en
  • CA528155A - Coating metal and like articles : en fr
  • CA528076A - Hydraulic log barker : en fr
  • GB753393A - Jacketed flask mold for centrifugally casting tubular metal articles : en
  • GB753486A - Improvements in or relating to apparatus for the preselective control of the delivery of liquid from a liquid metering unit : en
  • CA528101A - High temperature stainless steel : en fr
  • CA528143A - Stabilization of cellulose xanthates : en fr
  • DE946094C - Improvement on a counter motor drive with Z-shaped armature to increase the starting acceleration : de en
  • US2755853A - Denitration apparatus : en
  • AT186331B - Incandescent lamp with two filaments : de en
  • CA528132A - Method of making lower polymers of alkenyl aromatic compounds : en fr
  • CA528303A - Automatic rock piercing apparatus : en fr
  • DE1726843U - EVAPORATION OILER. : de en
  • DE1726885U - PROFILE SEALING CORD FOR HOLDING AND SEALING THE GLAZING OF LIGHT HOUSING. : de en
  • GB753444A - Improvements in or relating to cathode ray tube apparatus : en
  • CA528255A - Annealing : en fr
  • DE946252C - Method and device for burning solid fuels on grates : de en
  • GB753302A - Improvements in or relating to electron discharge devices of the magnetron type : en
  • US2756154A - Food package : en
  • AT186294B - Cable lubricator : de en
  • DE1727047U - EQUIPMENT EQUIPPED WITH A FOAM FLOW MOUTH PIECE, IN PARTICULAR WATER TAP. : de en
  • GB753592A - Welding flux : en
  • US2755486A - Davenport bed : en
  • US2755690A - Tornkvist : en
  • US2755979A - Beverage dispensing apparatus : en
  • AU205153B2 - An improved corset : en
  • US2755893A - Gutter board for building composed of prefabricated panels : en
  • US2756017A - Fluid control devices : en
  • US2756121A - Oxidation of waste gases : en
  • US2756011A - Control apparatus : en
  • AT186347B - Process for the production of electrical capacitors : de en
  • AU212275B2 - Improvements in and relating to apparatus for spinning threads, filaments, fibres, films andthe like : en
  • AU212999B2 - Improvements in filters andmore particularly in filter elements thereof : en
  • DE1727184U - ROTATING CYLINDER FOR FAST-RUNNING LIQUID CENTRIFUGES. : de en
  • FR1121137A - Method and device for burning textile threads after spinning : en fr
  • GB753500A - N, n-dibenzyl ethylenediamine : en
  • GB753348A - Improvement to meat safes : en
  • AU1541556A - Improvements in or relating to electronic switching circuits employing multi-cathode gas-filled tubes : en
  • AU209008B2 - Switching systems applicable particularly to group selection in automatic telephony systems : en
  • US2756100A - Liquid dispersing apparatus : en
  • US2756320A - Multipass electric heater : en
  • US2756207A - Sea water heating : en
  • US2755665A - Temperature indicating device : en
  • US2755666A - Temperature-indicating device : en
  • CA528220A - Record controlled printing apparatus : en fr
  • US2756062A - Combine leveller : en
  • US2756231A - X-cx-n n nxch-xohxn nxcx- nxcx-x : en
  • US2756256A - Phenyl dihydroxybenzoic acids : en
  • US2756398A - Transformer : en
  • US2756341A - Multiple cartridge source for mass spectrometer : en
  • DE1727007U - EXTENDABLE LINK BAND : de en
  • DE1727137U - SHOE INSOLE. : de en
  • FR1121141A - Sheath : en fr
  • DE946218C - Alarm clock with automatic change of volume during the process : de en
  • US2755702A - Smoothness monitoring device : en
  • US2755864A - Well packers : en
  • US2755802A - Hypodermic needle : en
  • DE1726990U - FACILITY FOR THE PRODUCTION OF RECORDING. : de en
  • DE1727194U - PICKER. : de en
  • GB753341A - Improvements in or relating to the construction of metal tanks : en
  • GB753647A - Improvements in or relating to powder boxes : en
  • US2756317A - Apparatus for putting identification and synchronization marks on picture and sound films : en
  • AU1550856A - Thermal compressor : en
  • US2756014A - Spring hangers : en
  • US2756350A - Voltage stabilization means for high voltage power supplies : en
  • AU208736B2 - Improved circulatory fluid pressure power steering mechanism for motor vehicles : en
  • DE946229C - Process for improving the raw humus layers of forest soils consisting of insufficiently decomposed foliage and needle litter and for promoting wood growth in forest trees : de en
  • US2755570A - Excavating machine : en
  • US2756366A - Luminous discharge tube and system : en
  • US2755531A - Apparatus for fettling articles of green pottery ware : en
  • AT186314B - Triple socket : de en
  • FR1121211A - Prefabricated screed for heat insulation and its manufacturing process : en fr
  • US2755646A - Narrowing attachment for flat knitting machine : en
  • US2755973A - Valve structure for an aerosol container : en
  • CA528328A - Centrifugal pumps : en fr
  • US2756233A - Fungicides and method of making same : en
  • US2755524A - Window sun visor louver assembly : en
  • US2755992A - Centrifugal separators : en
  • DE946097C - Combine for long threshing : de en
  • AU206882B2 - An improved method of and apparatus for burning pulp residual liquor : en
  • CA528092A - Production of stable thermosetting compositions : en fr
  • FR1121163A - Improvements to inflatable pneumatic items : en fr
  • CA528296A - Tubular glass-to-metal seals and methods : en fr
  • DE946131C - Machine for the continuous production of zigzag or corrugated metal wires : de en
  • FR1121166A - Garbage dumpster : en fr
  • GB753332A - Improvements in or relating to article transfer devices : en
  • DE1726873U - INTRODUCTION OF PLASTIC COVERED PIPES ON ELECTRIC FITTINGS. : de en
  • GB753601A - Improvements in or relating to television camera apparatus : en
  • GB753638A - Improvements in resilient surfaces for chairs or the like : en
  • GB753657A - Improvements in or relating to aircraft structures : en
  • US2756296A - Automatic electric stopping device for textile machines in case of breaking of a roving : en
  • AU1550556A - Process for treating titanium pigments : en
  • DE1727197U - DEVICE FOR ENLARGING THE COMBUSTION CHAMBER OF A BOLT FASTENER. : de en
  • US2756266A - Hydrocarbon separation : en
  • CA528182A - Fixing of print-out pictures : en fr
  • DE1727122U - HANDLE BAR WITH A COATING MADE OF A THERMOPLASTIC COMPOSITE. : de en
  • AU206981B2 - Improved wool branding device : en
  • DE946184C - Device for guiding feed plates in multi-stage presses or the like. : de en
  • GB753691A - Door handles or knobs : en
  • US2756046A - Fluid spring gear : en
  • US2756346A - Pocket ionization chamber : en
  • AU1534556A - Improvements in or relating tothe fluting of materials : en
  • CA528185A - Starting and operating apparatus for electric discharge lamps : en fr
  • CA528312A - Process for the treatment of keratin and related materials : en fr
  • DE1727133U - VIBRATING DRIVE UNIT FOR OPERATING SHEARING DEVICES. : de en
  • GB753714A - Improved heat exchange system for a vapour generator : en
  • GR17086B - METHOD OF INCREASING AND STRENGTHENING THE CONSISTENCY AND STRENGTH OF KITCHENWARE MADE OF ALUMINUM AND LUXURIOUS APPEARANCE OF THEM INSIDE. : el en
  • US2755857A - Apparatus for removing an end of a thread from a spool : en
  • DE1727159U - SINGLE OR MULTIPLE RAIL TRACK FOR ELECTRIC TOY AND MODEL RAILWAYS OF DIFFERENT GAPS. : de en
  • US2755483A - Flush tank fixture : en
  • US2755609A - Shaft grinding tool : en
  • US2756176A - Rinderpest adjuvant vaccine : en
  • GB753445A - Mounting arrangements for wires and components of electrical circuits : en
  • GB753633A - Improvements in or relating to turbines, particularly gas turbines : en
  • DE946202C - Backlash-free, self-adjusting feed spindle drive for machine tools : de en
  • DE1727055U - MAGNETIC VALVE. : de en
  • GB753595A - Automatic pilot for aircraft : en
  • IE22618L - Synthetic resin and cellulosic compositions : en
  • GB753553A - Improvements in or relating to a photographic shutter : en
  • DE946119C - Captive bolt device for stunning slaughter cattle : de en
  • DE946137C - Process for the preparation of 1,3-aminocarbonyl compounds : de en
  • FR1121187A - New electrical insulators : en fr
  • GB753447A - Improvements in electrical signalling systems : en
  • GB753655A - Improvements relating to the manufacture of hollow articles, for example, lamp-shades, containers, vases and bowls : en
  • GR17090B - DISCOUNT AND WIND COMPOSITION REDUCERS FOR AIRCRAFT. : el en
  • DE1726806U - GYMNASTIC SUIT. : de en
  • US2755488A - Invalid bed : en
  • USD178331S - Pipe union : en
  • GB753704A - Improvements in or relating to tube extrusion presses : en
  • US2755659A - Gauging device : en
  • DE1727057U - LATHE. : de en
  • GB753426A - Sheet feeding apparatus : en
  • US2755642A - Engine starters : en
  • AU1548556A - Low frequency electromagnetic prospecting arrangements : en
  • US2755917A - Strand advancing apparatus : en
  • US2756053A - Game board and playing pieces : en
  • US2756184A - Process for preparing odorless mineral spirits by treating with acid followed by an oxidation inhibitor and then alkali : en
  • CA528228A - Heat treatment of shaped bodies : en fr
  • CA528353A - Method of applying lead coatings to steel, iron and other metals : en fr
  • DE1726915U - HANGING DEVICE, IN PARTICULAR FOR HAIRDRESSING DEVICES. : de en
  • DE946268C - Device for improving the flushing and filling of an internal combustion engine : de en
  • DE1726970U - CONCRETE PANEL WITH PROFILE RUNG. : de en
  • DE1726991U - RUNNING TIME CALA FOR SOUND RECORDING AND PLAYBACK DEVICES. : de en
  • DE946130C - Method of purifying sugar juice : de en
  • US2755804A - Diaper : en
  • US2755901A - Friction clutches, fluid operated : en
  • US2756008A - Jet propelled aircraft with wingmounted jet engines : en
  • US2755814A - Key means for orienting appliances in fluid lines and the like : en
  • US2756039A - Guides for flexible elements of coal mining apparatus : en
  • US2756111A - Stowing of waste in mines : en
  • US2755961A - Cellular article carriers : en
  • US2756048A - Pneumatic suspension system for vehicles : en
  • US2756239A - Pyrolysis of organic compounds : en
  • AT186243B - Process for the preparation of new quaternary azacycloalkane compounds : de en
  • AU214641B2 - Material handling device : en
  • CA528180A - Sulphur dyestuffs and process for their production : en fr
  • CA528112A - Properties of cellulosic materials : en fr
  • CA528223A - Austenitic cast iron : en fr
  • US2755899A - Overrunning or one-way clutches of the one-way engaging detent type : en
  • DE946196C - Hot gas piston machine : de en
  • US2755478A - Girdle : en
  • US2756077A - Pipe joints with metallic ring seals : en
  • FR1121247A - Hydraulic control for auxiliary devices mounted on motor vehicles : en fr
  • DE1727038U - Hydraulically damped spring element : de en
  • DE946327C - Process for improving the whiteness of photographic images produced by the silver salt diffusion process : de en
  • AU1544756A - Improvements in or relating to geiger-muller counter tubes forthe detection of radiation : en
  • DE946193C - Liquid, preferably oil bath air filters, especially for internal combustion engines or other air-sucking machines : de en
  • US2755594A - Minnow trap : en
  • US2755613A - Disk harrow : en
  • USD178321S - Wheel balancing weight : en
  • CA528126A - Process of improving the properties of cellulose ethers : en fr
  • CA528213A - Self-lifting sad iron : en fr
  • US2755801A - Needle mounting : en
  • US2755652A - Water distribution nozzle construction for clothes washers and the like : en
  • AU1550656A - Improvements in or relating to methods of and apparatus for grinding flat glasson both faces simultaneously : en
  • DE946260C - Floor polisher : de en
  • AT186271B - Process for the desulphurization of pig iron for the production of high quality Thomas steel : de en
  • AU1548156A - Cathodic protection of ferrous metallic structures : en
  • CA528102A - Stainless steel : en fr
  • GB753719A - Improvements in or relating to fire-back boilers and the arrangement thereof in openfireplaces : en
  • GR17087B - FULL additional advanced DIKINITOPTIKON COMPLEX uninterrupted DIPROVOLIS VERTICAL AND HORIZONTAL OPENING OF FILM FILM adaptive REMOTE ANY JOINT MACHINE FILM APPEARANCE ON equal RANGE TAPE. : el en
  • GR17093B - AUTOMATIC OPENING OF A CIGARETTE BOX. : el en
  • DE1727043U - PIPE SLEEVE FOR ASBESTOS CEMENT PIPES. : de en
  • DE946211C - Adjustable honing tool for machining bores : de en
  • GB753354A - Improvements in or relating to textile twisting and doubling machines : en
  • GR17097B - PERMANENT CALENDAR. : el en
  • US2756245A - Preparation of cacodyl and cacodyl oxide : en
  • AT186282B - Rail fastening with sleeper screws in wooden dowels : de en
  • AU212633B2 - Improvements in or relating to circuits employing multi-cathode counting tubes : en
  • DE946224C - Rolling head for internal thread with radially freely movable rolling rollers : de en
  • CA528284A - Radiation detection devices : en fr
  • DE1726966U - DRUM FOR HEATING PLASTIC FOR STAIR HANDRAIL. : de en
  • DE1727031U - FISHING TOOL. : de en
  • US2755761A - Pipe tool : en
  • DE1727200U - MOBILE TOOL CABINET. : de en
  • DE1727048U - DIAPHRAGM VALVE. : de en
  • CA528124A - Trailer hitch : en fr
  • CA528154A - Conduit elements : en fr
  • CA528051A - Oil container and dispenser : en fr
  • FR1121111A - Device allowing the rapid and precise reading of essential measurements for the establishment of spectacle frames : en fr
  • US2756104A - Measuring and spraying device : en
  • US2756094A - Collapsible trailer : en
  • US2756131A - Method for glossing articles made of aluminum and particularly pure aluminum and its alloys : en
  • US2756407A - Method of measuring distance between an airplane and a runway that is visible from the airplane during low ceiling : en
  • US2755628A - Hydraulic torque converter : en
  • US2755965A - Collapsible bottle carriers : en
  • AT186280B - Reinforced concrete railway sleeper : de en
  • CA528278A - Push-pull circuit for amplifying or producing high-frequency oscillations : en fr
  • US2756072A - Stabilized trailer load distributor : en
  • US2756074A - Tractor fifth wheel construction for coupling semi-trailers : en
  • US2756041A - Automatic weighing machine : en
  • US2756105A - Protective shatterproof outer container for bottle : en
  • BE544607A - Process for preparing polyelectrolytes : en fr
  • CA528313A - Condition regulating apparatus : en fr
  • CA528087A - Interlocking finned heat exchange envelopes : en fr
  • CA528090A - Pellet cells in fluid heater : en fr
  • CA528285A - Combined heat and power supply system : en fr
  • CA528135A - Organosilicon copolymers : en fr
  • CA528153A - Refining of mineral oils : en fr
  • AU1550456A - Electric current relays : en
  • US2755818A - Carburetor adjusting mechanism : en
  • US2755865A - Self-contained, instantaneously responsive fire extinguisher : en
  • CA528145A - Rotary inertia mechanism : en fr
  • DE946095C - Method and device for sowing : de en
  • CA528269A - Steroid compounds and their preparation : en fr
  • US2755504A - Putty applicator or tool : en
  • US2755651A - Drive mechanism for clothes washing machines : en
  • US2756300A - Lock controlled switch : en
  • DE946175C - Device for controlling the combustion process in grate furnaces : de en
  • AT186258B - Device for registering clichés for letterpress forms : de en
  • AT186315B - Quadruple socket with protective contact : de en
  • CA528048A - Method of and apparatus for conveying articles through a fluid bath : en fr
  • CA528071A - Method of securing labels to neckties : en fr
  • AU209643B2 - Apparatus for pneumatically raising granular or powdery material : en
  • AU207577B2 - New diarylmethane derivatives their manufacture and application : en
  • CA528026A - Power operated shears : en fr
  • DE1727067U - SEWING MACHINE ENGINE. : de en
  • FR1121152A - Packaging process for pharmaceutical products : en fr
  • GB753673A - Process for casting-in of sintered metal bodies : en
  • US2755553A - Lens marking devices : en
  • US2755657A - Post-stressed reinforcing rod anchor : en
  • AT186333B - Electric lamp with a gas discharge tube : de en
  • AU204576B2 - A process for preparing a hydrocarbon oil whichis freed or practically freed from mercaptans : en
  • US2755497A - Disposable cleaning device : en
  • US2755993A - Totalizer selecting and control mechanisms : en
  • US2756374A - Rectifier cell mounting : en
  • CA528244A - Thermal latch circuit breaker with screw adjustment for latch : en fr
  • CA528287A - Dry powders containing liquid synthetic detergents : en fr
  • US2755894A - Water-excluding door strip : en
  • AU206652B2 - A process forthe preparation of trichloromethane sulphonyl chloride : en
  • AT186289B - Ball valves for steam heating systems, in particular for railway vehicles : de en
  • AT186340B - Method and system for the automatic control of work processes on moving tape or plate-shaped, electrically non-conductive materials, such as. B. peeled wood veneer, chipboard, hardboard or the like. : de en
  • AU206654B2 - Spindle drive, particularly for lifting platforms orthe like : en
  • CA528334A - Combination ceiling and lighting fixture : en fr
  • DE946222C - Chain conveyor with forcibly guided round link chain : de en
  • DE946278C - Device for uninterrupted defibration of fibrous materials by means of high-tension steam : de en
  • US2755852A - Control devices : en
  • US2756336A - Automatic frequency control circuit : en
  • AU1538656A - Improvements in or relating to circuits employing multi-cathode counting tubes : en
  • DE1727191U - FLUSH FITTING. : de en
  • US2755549A - Foldable razor : en
  • US2755774A - Piston cushioning arrangement : en
  • US2756342A - Analyzer : en
  • US2756117A - Bolsters for spinning frames : en
  • CA528348A - Treatment of fibrous materials : en fr
  • US2755635A - Absorption refrigeration system, including preheater for weak solution : en
  • DE1727134U - CLIP FOR WRITING INSTRUMENTS. : de en
  • DE946207C - Switching device for a gearbox that switches as a function of the speed and possibly as a function of the torque, in particular for motor vehicles : de en
  • FR1121238A - Improvements to electrical defrosting devices for refrigeration devices : en fr
  • CA528301A - Method of and apparatus for flame spraying polyethylene and other plastics : en fr
  • AT186213B - Plastic slider for zippers : de en
  • CA528344A - Knockdown dog house : en fr
  • DE1726866U - TELEPHONE AND RADIO RECEIVER FOR MOTORCYCLISTS. : de en
  • DE1727075U - SALES STAND. : de en
  • US2755585A - Film illuminators : en
  • US2755661A - Pipe testing machine : en
  • AU210807B2 - Improvements in conductive pipe couplings : en
  • CA528268A - Steroid-11, 14-peroxides : en fr
  • CA528311A - Vehicle closure : en fr
  • DE1726964U - COVER DEVICE. : de en
  • DE1727089U - JIGBART WITH HAND GUARD AND SUPPORT ROLLERS. : de en
  • GB753503A - Improvements in or relating to devices for heating and liquefying organic materials : en
  • GB753680A - Improvements in and relating to stuffing boxes : en
  • AT186322B - Cases for measuring instruments : de en
  • FR1121124A - Improvements to safety devices on trains : en fr
  • GB753391A - Improvements in or relating to light-sensitive photographic films, plates and papers : en
  • US2755806A - Obstetrical forceps : en
  • CA528253A - Electrolytic cell of the diaphragmless type : en fr
  • AU212142B2 - Method of packaging : en
  • US2755903A - Transmission : en
  • US2755909A - Automatic check stand : en
  • US2755951A - Anti-tampering device for bottles : en
  • US2756361A - Gaseous-discharge device and method of making the same : en
  • US2755934A - Multi-stage centrifugal machine : en
  • CA528173A - Plasticizing machine : en fr
  • AU206287B2 - Metallized coating compositions : en
  • AU204764B2 - Improvements in or relating to locking mechanisms : en
  • CA528047A - Method of and apparatus for making plastic tubing : en fr
  • US2756134A - Soil stabilization : en
  • CA528053A - Thaw drain device for curbs : en fr
  • US2755694A - Monkey wrench with adjustment lock : en
  • US2756023A - Drill bit : en
  • CA528294A - Mechanical loom : en fr
  • AU213162B2 - Improvements in filter element : en
  • DE1726863U - VOTING SCALE FOR RADIO RECEIVERS. : de en
  • FR1121233A - Device for turning the pages of a book or the like : en fr
  • GB753452A - Improvements in or relating to cathode ray tubes : en
  • AU213778B2 - Improvements in or relating to linesmen's safety belts : en
  • US2755576A - Advertising display pad : en
  • AU1550356A - Eilectric current relays : en
  • CA528298A - Process for the manufacture of rutile : en fr
  • CA528346A - Position determining system : en fr
  • CA528063A - Bracket for mounting rear view mirrors : en fr
  • CA528266A - Well drilling composition : en fr
  • FR1121199A - prefabricated concrete building element incorporating the frame of one or more windows or doors : en fr
  • GB753470A - Improvements in or relating to process of tight coat hot dip galvanizing : en
  • AU1535356A - Improvements in or relating to multistage fluidised reactors : en
  • AT186207B - Ski pants : de en
  • CA528128A - Woven glass fabric and method of making same : en fr
  • AU1545456A - Improvements in or relating to akaline electric cells or accumulators : en
  • AU213683B2 - Improvements in or relating to power-driven lawnmowing machines : en
  • AU1542856A - Improvements in or relating to yarn and its manufacture : en
  • DE1726856U - TELEGRAPHY AND RADIO EXERCISE SYSTEM. : de en
  • DE946163C - Mast lamp for street lighting with fluorescent lamps and a cylindrical protective cover, which can be lowered along the mast along with its support base : de en
  • CA528084A - Lighter flint projecting mechanism : en fr
  • DE1727020U - ARRANGEMENT FOR V-BELT DRIVE IN AGRICULTURAL CROP PROCESSING MACHINERY. : de en
  • GB753362A - Sprag assembly for one-way clutches : en
  • GB753614A - Improvements in or relating to cartons for packing tins or like containers : en
  • GR17099B - ORIGINAL METHOD OF GENERAL TRANSACTIONS AND ADVERTISING OF INDUSTRIAL PRODUCTS. : el en
  • DE946057C - Process for the recovery of oxytetracycline complex salts and pure oxytetracycline : de en
  • FR1121178A - Automatic clutch device : en fr
  • CA528036A - Filtering apparatus : en fr
  • US2755592A - Artificial buoyant decoy fish : en
  • US2755795A - Multipurpose cooker : en
  • US2756026A - Thermostatically controlled temperature regulating system : en
  • US2756396A - Wave guide attenuator : en
  • CA528273A - Rotary switch for use in automatic telephone system : en fr
  • AU1542156A - Improvements in or relating to joint or splice and method of making thesame : en
  • DE1727065U - MECHANICAL HANDLING DEVICE ON MUSIC STANDS. : de en
  • FR1121204A - Improvements in processes and apparatus for the manufacture of concrete objects, in particular reinforced concrete : en fr
  • GB753591A - Improvements in new diazoamino derivatives, in a process for making them and in their application : en
  • US2755847A - Pneumatic tire bead depressor : en
  • CA528099A - Electrode and deposit : en fr
  • DE945646C - Process for the catalytic refining hydrogenation of hydrocarbon oils : de en
  • GB753431A - Improvements in and relating to garment supporting devices : en
  • AT186214B - Zip fastener and process for its manufacture : de en
  • AU206446B2 - Improvements in handtrucks : en
  • CA528279A - Apparatus for bending and tempering sheets of glass : en fr
  • US2755521A - Glass seal construction and method : en
  • US2755725A - Cultivator tine coupling hitch : en
  • US2755892A - Railway car brake beam assembly : en
  • AT186303B - Device for reproducing color television images : de en
  • CA528262A - Multiple wheel grinding machine : en fr
  • DE1727049U - RADIATOR REGULATING VALVE. : de en
  • CA528147A - Method of making resilient material : en fr
  • CA528021A - Spinning lure : en fr
  • CA528080A - Pigmented compositions and methods of making same : en fr
  • FR1121190A - Plastic shoe : en fr
  • GB753397A - Improvements in or relating to rhythmical telegraphy systems : en
  • GB753584A - Improved process for the preparation of esters of aromatic di-carboxylic acids, and esters so produced : en
  • CA528105A - Relay : en fr
  • CA528125A - Breast pockets for foundation garments : en fr
  • CA528326A - Boring jig : en fr
  • GB753333A - Data storage system : en
  • GB753705A - Improvements in or relating to process for preparing crystals of monocalcium diglutamate : en
  • US2755629A - Hydraulic brake construction : en
  • US2756365A - Electric-discharge system : en
  • AU644755A - Method of cooling liquids and means for carrying said method into effect : en
  • US2755508A - Mold apparatus for tiles and other plate-like structures : en
  • CA528019A - Method of fluidizing slag and manufacture of steel by the open hearth and electric furnace processes : en fr
  • CA528144A - Liquid pressure relays : en fr
  • CA528281A - Camera shutter mechanism : en fr
  • AU1547456A - Dual pressure wringer : en
  • CA528193A - Gelatin composition : en fr
  • CA528338A - Motor lamination coating apparatus : en fr
  • CA528040A - Foundry sand additive : en fr
  • CA528322A - Keysort keypunch : en fr
  • DE1726807U - COMBINATION COAT. : de en
  • DE946058C - Process for the preparation of 3-aminoindanes : de en
  • US2756112A - Silo unloader : en
  • US2755755A - Sewing machine feed wheel constructions : en
  • US2756391A - Voltage-responsive electrical : en
  • USD178319S - Cabinet for a machine for making and flaking ice : en
  • DE1726819U - LIGHT CONTROL DISC FOR ARC LAMPS. : de en
  • DE946117C - Snow chains, especially for wheels of vehicles : de en
  • DE946206C - Device for steering brakes and brakes for vehicles of all types, especially for single-axle tractors : de en
  • FR1121198A - Method and device for controlling the stoppages of rapid lifting devices : en fr
  • DE946162C - Lamp, especially for cinematographic purposes : de en
  • DE946282C - Wig and method of making it : de en
  • IE22532L - Battery electrodes : en
  • DE1726874U - STAND BASE FOR ELECTRIC SWITCHGEAR. : de en
  • AU1550056A - Manufacture of color-kinescopes : en
  • AU1547256A - Water separator deicing control : en
  • DE946140C - Process for the preparation of new thiazolidones (4) : de en
  • DE946324C - Dosing device for preserving green fodder using sulfur dioxide : de en
  • DE1727064U - DUSTLESS ROTATING DUST FILTER. : de en
  • GB753488A - Improvements in or relating to electrical couplings to semiconductor elements : en
  • GB753604A - Improvements in electric cables for high working voltages : en
  • CA528320A - Porous separator and method of making it : en fr
  • US2755709A - Fixture for holding a tubular article in a milling machine : en
  • US2755758A - Locking clamp : en
  • US2756315A - Sectional induction heating coil : en
  • US2755566A - Severable seam boots : en
  • US2756262A - Dehydration of dimethyl phenyl carbinols : en
  • US2755526A - Apparatus for making casting moulds or other hollow articles : en
  • US2755489A - Combined wading pool and play pen : en
  • US2756120A - Process and sheet packaging material for inhibiting corrosion : en
  • US2756116A - Adjustable bearing : en
  • CA528181A - Method and apparatus for treating granular material in a continuous process : en fr
  • AU1537456A - Improvements in filter : en
  • AU211712B2 - Quaternary salts of azo dyestuffs and manufacture thereof : en
  • AU212045B2 - New process for colour photography : en
  • AU806055A - 1pictur e frame : en
  • CA528138A - Organosilicon resins and methods of preparing them : en fr
  • CA528043A - Wrapper or case for igniting rods and the like : en fr
  • CA528082A - Antenna : en fr
  • CA528226A - Adjustable width strap end : en fr
  • DE946270C - Shut-off element with a threaded spindle with two opposing threads : de en
  • DE946303C - Electrode support device for electric arc furnaces with an air-cooled electrode holder : de en
  • DE1727079U - CHARACTERISTICS AND ADVERTISING. : de en
  • AT186293B - Fixed lubrication device for track systems of rail vehicles : de en
  • US2756092A - Battery lifter : en
  • AU214255B2 - A portable, adjustable safety scaffold or device for window cleaning and/or window maintenance : en
  • DE946309C - Germicidal preparation : de en
  • GB753606A - Improvements in or relating to wire brushes : en
  • GB753659A - Improvements in or relating to hard compositions containing metal carbides : en
  • CA528174A - Tractor implement mounting : en fr
  • US2756145A - Silver halide emulsions containing a diamino diphenyl amine stabilizer : en
  • AU207233B2 - Improved method of forming teeth on combs for sheep shear hand-pieces : en
  • DE946333C - Process for the production of unfired components and ramming compounds : de en
  • AT186211B - Closure : de en
  • DE1727054U - MOVING DEVICE FOR VALVES, IN PARTICULAR GROUP SWITCHING DEVICE FOR SIMULTANEOUSLY SWITCHING SEVERAL SLIDES. : de en
  • DE1726989U - RECORD WITH BREAK-OUT CENTER PART. : de en
  • AT186336B - Device for attaching lights to tension wires : de en
  • DE946294C - Dielectric amplifier : de en
  • FR1121243A - Method and device for the automatic control of a pre-crushing plant for material in large pieces and consisting of a loading belt and a crusher : en fr
  • GB753404A - Improvements relating to ambulances : en
  • AU215297B2 - Copolymers of unsaturated alcohols and dialkyl esters of butenedioic acid and process of preparation : en
  • AU771655A - Improvements in and relating tothe recovery of uranium values from uranium-containing phosphatic materials : en
  • CA528267A - Filter bag shaker mechanism : en fr
  • GB753534A - Improvements in or relating to the drafting of fibrous materials : en
  • AT186242B - Process for the preparation of new acylated sulfisoxazole derivatives : de en
  • DE1727103U - BREAKTHROUGH POINT WITH A PUSH IN PARTITIONING WALLS OF MOTOR VEHICLES, FOR PUSHING ELECTRICAL CABLES IN METAL HOSES. : de en
  • CA528347A - Textile apparatus : en fr
  • GB753631A - Improvements in or relating to dusting mops : en
  • CA528238A - Liquid fuel injection apparatus : en fr
  • AT186299B - Method and apparatus for producing picture signals for color television : de en
  • CA528075A - Extracting alumina from raw anhydrous calcium aluminate : en fr
  • CA528230A - Clamp for rotary mount : en fr
  • DE1727083U - STORAGE BOX FOR DEVELOPED FILMS. : de en
  • CA528302A - Wear-resistant alloy containing chromium : en fr
  • GB753516A - Improvements relating to hydraulic actuating mechanism for clutches : en
  • GB753542A - Improvements in or relating to dispensing apparatus for liquid fuel : en
  • CA528231A - Method and apparatus for promoting gas phase chemical reactions : en fr
  • US2755525A - Protective device for open areas : en
  • US2756056A - Mechanical golf instruction aid : en
  • DE1727125U - DOOR LOCK FOR STABLE, SHED, COURTYARD, OD. DGL. DOORS. : de en
  • DE946174C - Oil burner : de en
  • AU212015B2 - Polyethylene film and method of making the same : en
  • CA528111A - Finishing of cellulosic materials : en fr
  • FR1121228A - Apparatus for recording images by means of a force field : en fr
  • US2756161A - Stencil sheets : en
  • US2756193A - Hydrocarbon conversion process and apparatus therefor : en
  • USD178322S - Suction cleaner : en
  • GB753323A - Improvements in or relating to lubricants : en
  • FR1121110A - Improvements to heated mattresses : en fr
  • GB753378A - Method and apparatus for the manufacture of fibres of an inorganic thermoplastic material : en
  • GB753672A - Improvements relating to the hinging of handles to cans of like containers by means of rivets : en
  • US2755861A - Method of and apparatus for sinking gravel filter bed wells : en
  • DE1726927U - SLIDING BODY FOR DRAWERS AND DRAWER GUIDE PARTS ON DESKS, CABINETS AND THE LIKE. : de en
  • DE912269C - Microscopy with corpuscular or gamma rays at atmospheric pressure : de en
  • DE946120C - Machine for pressing the heel and joint parts of shoe floors : de en
  • GB753556A - Improvements in or relating to electric power systems : en
  • GB753576A - Improved valve mechanism : en
  • GB753599A - An improved profiling machine for cutting templates and three-dimensional objects : en
  • DE1727111U - STABILIZATION ROLLERS. : de en
  • DE946220C - Treatment plant for waste water : de en
  • GB753506A - An improved combined billet-piercing and extrusion press : en
  • AU212925B2 - Device for feeding a packing machine with mass produced articles, particularly confectionery : en
  • GB753448A - Cathode ray tube systems : en
  • GB753325A - Papermaking machines : en
  • FR1121246A - Reel film camera with cocking shutter : en fr
  • DE946133C - Fabric filter for gas or air purification : de en
  • GB753460A - Improvements in or relating to domestic water boilers : en
  • DE946114C - Metal doors, especially for motor vehicles : de en
  • DE946330C - Vehicle for transporting liquid or dusty goods : de en
  • DE946041C - Core drilling tool for deep drilling with an extendable core tube : de en
  • US2755888A - Closed circuit lubrication system : en
  • US2756095A - Insulation panels for truck bodies : en
  • DE946284C - Process for winding up tissue over an automatic spreader for cooking and fixing machines : de en
  • US2755880A - Acoustic devices : en
  • DE946132C - Process for the production of stable, aqueous dispersions of N, N-alkylene urea compounds : de en
  • DE946205C - Flashers for photographic purposes : de en
  • GB753663A - An educational game : en
  • US2755780A - Hydromechanical pumping jack : en
  • US2756045A - Rear wheel suspensions for motorcycles : en
  • US2756199A - Purification of alcohol : en
  • CA528290A - Lubricant and method of making same : en fr
  • DE1727081U - X-RAY DEVICE WITH AN X-RAY RECOVERY DEVICE. : de en
  • DE946146C - Water tube boiler : de en
  • US2755823A - Warp let-off for looms : en
  • US2756172A - Pipe coverings : en
  • CA528065A - Flow control : en fr
  • US2755926A - Method of extruding elongated members : en
  • AU1536356A - Improvements in or relating to locking mechanisms : en
  • AU1543956A - Improvements in or relating to machines for treating surfaces with sonic or ultrasonic waves ina fluid medium : en
  • CA528202A - Flexible mounting with garnish flap : en fr
  • CA528188A - Wiring device terminal connecting means : en fr
  • US2756327A - Television receiver gated automatic gain control with lockout prevention : en
  • AT186226B - Process for dyeing and printing fibers made of polyacrylonitriles and preparations suitable for carrying out the process : de en
  • AU1550756A - Improvements in or relating to boilers : en
  • CA528261A - Tension link centering device : en fr
  • CA528336A - Device for providing matched athletic implements : en fr
  • DE946293C - Arrangement for increasing the peak power of a transformer-transmitted pulse : de en
  • GB753413A - Improvements in and relating to sheet metal nuts : en
  • GB753701A - Steroid compound : en
  • US2755790A - Stone cutting machine : en
  • US2756002A - Crusher housing : en
  • US2755505A - Molding plant : en
  • US2756304A - Snap-action device : en
  • US2756187A - Fluid hydroforming process : en
  • CA528137A - Organosilicon resins and methods of preparing them : en fr
  • GB753367A - Socket head screw and driver therefor : en
  • US2755891A - Power brake with variable ratio lever : en
  • AT186221B - Order setup : de en
  • AT186255B - Device for filtering liquids : de en
  • AU214640B2 - Data processing system : en
  • US2756260A - Method of making trichlorophenol mixtures which are rich in the 2, 4, 5-isomer : en
  • DE1727174U - BOTTLE SHIPPING BOX. : de en
  • DE946142C - Process for the preparation of amines of the naphthostyril series : de en
  • DE946166C - Electric discharge tubes, the vessel wall of which consists partly of a ceramic tube and the anode of a ceramic plate coated with metal : de en
  • GB753491A - Improvements in or relating to iron, nickel and molybdenum steel alloy and articles made therefrom : en
  • USRE24184E - Emulsifiers and toxrcants containing : en
  • US2755649A - Incandescent mantle support : en
  • US2755813A - Discriminating pneumatic amplifier : en
  • AU1538456A - Improved method of forming teeth on combs for sheep shear hand-pieces : en
  • CA528200A - Flexible toggle seal : en fr
  • US2755739A - Proportioning pump : en
  • US2755933A - Fuel purifier : en
  • US2756205A - Apparatus for making tubing continuously by electrodeposition : en
  • US2756368A - Insulated electrical power translation apparatus : en
  • AU1077855A - Method of proceeding forthe manufacture of n-alkyl piperidine monocarboxylic amides : en
  • US2756029A - Heating systems for water containing dissolved scale-forming solids : en
  • US2755831A - Rotary end thrust cutter : en
  • AT186334B - Fluorescent : de en
  • US2756255A - Method of preparing diphenyl acetic acid : en
  • US2755700A - Antiglare system for vehicles : en
  • US2755610A - Garment bagging device : en
  • DE946102C - Moth and beetle repellants : de en
  • CA528341A - Amplifying flush pin gauge : en fr
  • DE1726984U - READING DEVICE FOR NORMAL BODY WEIGHTS OF ADULTS MEN AND WOMEN OF DIFFERENT AGE LEVELS AT BODY HEIGHT MEASURING DEVICES. : de en
  • US2755858A - Severing apparatus for continuously moving material : en
  • GB753451A - Improvements in and relating to cathode ray tube systems : en
  • GB753609A - Improvements relating to vented filler caps and other closures for containers : en
  • DE1726882U - ELECTRIC COMMUTATOR MACHINE, ESPECIALLY RAILWAY MOTOR WHOSE COOLING AIR IS CLEANED BY FILTER. : de en
  • GB753394A - Improvements in or relating to arrangements for signalling or impulsing in multiplexpulse communication systems : en
  • DE1727098U - LIVING TENT TRAILER. : de en
  • DE1727117U - GRINDING DEVICE. : de en
  • DE1726917U - MULTI-PURPOSE CLEANING DEVICE. : de en
  • DE1726926U - HANGING READING DESK. : de en
  • DE1726963U - COLLECTING DEVICE OF SPRAY MATERIAL FOR SPRAY CLEANERS. : de en
  • AU1535256A - Dithiophosphoric acid esters and processfor their manufacture : en
  • CA528275A - Time-multiplex pulse-code modulation receiver circuit : en fr
  • DE1727160U - TOY DRAGON. : de en
  • DE851708C - Electric metal spray gun : de en
  • DE946267C - Clearing device on potato harvesters : de en
  • DE1727193U - TOP CONNECTION TO WEB PROTECTION. : de en
  • GB753558A - Improved mortar spreader : en
  • GB753472A - Improvements in or relating to artificial respiration apparatus : en
  • DE1726859U - CHARCOAL MICROPHONE. : de en
  • GB753532A - Improvements relating to liquid pressure relief valves : en
  • GB753650A - A method of and device for protecting metal surfaces from corrosion : en
  • DE946249C - Cathode ray tube with magnetic albums and permanent adjustment magnet : de en
  • GB753346A - Improvements in or relating to rotary snow ploughs : en
  • GB753645A - Improvements in or relating to electric pulse modulating and demodulating circuits : en
  • DE946329C - Process for the production of screened clichés using the methods of image telegraphy : de en
  • GB753410A - Improvements in and relating to the moulding of plastic articles : en
  • AU210290B2 - Eilectric current relays : en
  • US2756238A - 2-mercapto-4-substituted thiazoles : en
  • DE946173C - Surface treatment and impregnation agents, in particular stoving varnishes : de en
  • DE1727153U - PLAY CLOCK. : de en
  • DE946279C - Disguised single-track vehicle : de en
  • GB753574A - Improvements in cabinet incubators : en
  • US2756189A - Fluid hydroforming process : en
  • CA528041A - Process of removing lead from copper base alloys : en fr
  • CA528119A - Deferred action battery : en fr
  • GB753545A - Improvements in or relating to rotor blades for helicopters : en
  • AU1541956A - Leafed tree section for artificial christmas tree : en
  • CA528179A - Bis-tertiary aminoalkoxy alkanes and their quaternary ammonium compounds and process for their production : en fr
  • AU205423B2 - Aerosol bomb filling and dispensing valve : en
  • DE946190C - Disc-shaped holder for several stereo images with image windows arranged concentrically over slide-in flaps : de en
  • US2755593A - Bait holder fishing device : en
  • AU1537256A - A portable, adjustable safety scaffold or device for window cleaning and/or window maintenance : en
  • AU1545556A - Improvements in or relating to electric generators : en
  • AU1547356A - Improvements relating to automatic telephone and like selecting systems : en
  • AU675955A - Improved wool branding device : en
  • DE1727004U - COIN CHANGER FOR VENDING MACHINE OPERATED BY MONEY INPUT. : de en
  • DE946179C - Process for the production of durable and highly effective solutions or suspensions of antibiotic agents : de en
  • AU212998B2 - Improvements in filter : en
  • CA528260A - Cable slack compensator : en fr
  • DE1726958U - DOWEL. : de en
  • DE1727131U - BEVEL GEAR, IN PARTICULAR FOR STORES. : de en
  • AT186245B - Process for the production of new Schiff bases : de en
  • US2755513A - Apparatus for drying loose fibrous materials : en
  • US2755868A - Spinner construction for an aeronautical propeller : en
  • US2756235A - Method of producing lysergic acid amide : en
  • US2756363A - Stereoscopic television receiving system : en
  • CA528029A - Strip stock feeder : en fr
  • DE946062C - Line transfer slide for die setting and line casting machines : de en
  • FR1121205A - Metal window : en fr
  • GB753496A - Improvements in delivery valves for pneumatic elevators : en
  • GB753538A - Construction for controlling clearance and positioning of parts by thermal actuators : en
  • AT186230B - Line-up bracket for loose-leaf filing books : de en
  • AU207159B2 - An improved bar feed for machine tools : en
  • AU211373B2 - Method of proceeding forthe manufacture of n-alkyl piperidine monocarboxylic amides : en
  • DE1727172U - PACKAGING FOR MOLDED PIECES MADE FROM PLASTIC FOOD OR TOURISM. : de en
  • FR1121126A - Wiper : en fr
  • GB753340A - Improvements in or relating to the production of records of objects or pictures by scanning processes : en
  • GB753514A - Semiconductor signal translating devices and circuits : en
  • AU209835B2 - Improvements in or relating to electronic switching circuits employing multi-cathode gas-filled tubes : en
  • US2755552A - Dental protheses, jaw-splints and jacket-crowns : en
  • US2755676A - Variable speed transmission : en
  • USD178323S - Puffed textile fabric : en
  • US2756076A - Adjustable angle waste fitting with frangible junctures : en
  • AU1535956A - Waveform shaping circuit : en
  • FR1121242A - Tension frame for stretching the leather : en fr
  • US2756080A - Rotary seal and clutch assembly : en
  • US2755515A - Top roll for drawing frames : en
  • US2755886A - Fluid separators : en
  • US2755920A - Cases for injection-syringes and the like : en
  • AU214639B2 - A4-9a halopregnene-4Pl, 14a, 17a, 21 tetrol-3, 20-dione and its 21 esters and ethers and the preparation thereof : en
  • DE1726877U - SWITCHING ARM FOR DISCONNECTOR. : de en
  • AT186235B - Process for fractionating gas mixtures in a gas fractionation column : de en
  • CA528141A - Dermatological composition : en fr
  • GB753480A - Improvements in apparatus for separating minerals of differing densities : en
  • GR17076B - HOW TO MAKE SCHOOL NOTEBOOKS FOR THE BEST LEARNING UNDER THE STUDENTS OF THE HEROES OF THE BIOGRAPHIES AS WELL AS THE LOWER BATTLES OF OUR NATIONAL EPIC. : el en
  • DE1727126U - ALARM SECURITY LOCK. : de en
  • AU637455A - An improved corset : en
  • AU206939B2 - Hydraulic hand tool for crimping electrical connectors onto conductors : en
  • DE1726839U - NEWSPAPER HOLDER. : de en
  • DE1726937U - DEVICE TO SECURE ANGLE RUNNING FOR WIDE SPAN CRANES, LOADING BRIDGES AND THE LIKE. : de en
  • US2755907A - Confection feeding device : en
  • US2756306A - Circuit breaker operating mechanism : en
  • CA528212A - Hook-stay assembly for fabric fastening : en fr
  • GB753573A - New dyestuffs intermediates : en
  • GB753608A - Improvements in or relating to percussion tool steels and method of manufacture thereof : en
  • US2755494A - Lint remover having an endless tacky web : en
  • US2755964A - Collapsible bottle carriers : en
  • US2756215A - Method of preparing a substantially dry inert gas useful for inerting spaces : en
  • US2756280A - Multiple magnetic head construction : en
  • US2756149A - Mordanting basic dyes in photography : en
  • CA528350A - Mechanism for controlling the speed of prime movers : en fr
  • DE1726848U - ELECTRICALLY HEATED COOKER FOR CONTINUOUSLY WORKING ABSORPTION DEVICES. : de en
  • AU1540556A - Improvements in or relating to electric circuits incorporating magnetic amplifiers : en
  • AT186246B - Process for the production of new Schiff bases : de en
  • CA528343A - Ship construction : en fr
  • US2755495A - Mop frame and handle connecting device : en
  • CA528072A - Four-in-hand cravat having buttonholes for securing the cravat over buttons of a shirt : en fr
  • DE1727199U - HAMMER AND IMPACT TOOL. : de en
  • AT186275B - Process for inductive surface hardening of rollers : de en
  • AU214642B2 - Method of applying an elastic frictional surface to receptacles : en
  • AT186234B - Shaft-shaped contact furnace : de en
  • CA528210A - Boiling out steam boilers : en fr
  • DE946243C - Single stage amplifier with regulation of the degree of amplification : de en
  • AT186251B - Process and device for the separation of aromatic isopropyl compounds from the corresponding phenols by distillation : de en
  • CA528157A - Circuit interrupters : en fr
  • CA528324A - Hard metal bodies forming cutting edges in percussive rock drilling tools : en fr
  • DE1726829U - BLOW PIPE. : de en
  • CA528342A - Apparatus for testing the surface hardness of construction materials : en fr
  • US2755730A - Wind deflector for chimney tops : en
  • CA528289A - Method of obtaining a cobalt concentrate from laterite ores : en fr
  • AT186217B - Gas-heated laundry kettle for washing machines : de en
  • CA528149A - Tripping devices : en fr
  • DE1726909U - FOAM-PLASTIC FILM COVERS FOR HEADRESTS OD. DGL. AT DOCTOR'S CHAIRS. : de en
  • AT186253B - Lid for sheet filter : de en
  • US2756153A - Preparation of ice cream : en
  • US2756222A - Purification of long-chain vinyl esters and ethers : en
  • US2756108A - Shower head : en
  • CA528127A - Lactones of 2,2-dihalogeno-4-hydroxyalkanoic acids : en fr
  • GB753313A - Improvements in or relating to colour television systems : en
  • GB753621A - Fastening device for railway rails : en
  • AU213613B2 - Combined container and display device and method of manufacturing thesame : en
  • JPS316213B1 - : ja
  • DE946177C - Rubber thread feeding device, especially for circular knitting machines : de en
  • DE1726813U - STAND FOR CARRYING DOLLS. : de en
  • GB753314A - New and improved means for feeding articles through a furnace : en
  • FR1121215A - Flexible transmission for alternating traction and repulsion forces : en fr
  • GB753311A - Improvements in or relating to the formation of evaporated deposits of uniform thickness : en
  • GR17085B - HEALTH SUGAR. : el en
  • US2755726A - Heating and defrosting apparatus : en
  • GB753324A - Improvements in or relating to needle selecting mechanisms for circular, independentneedle, knitting machines : en
  • CA528035A - Indexing apparatus : en fr
  • FR1121120A - Removable font for single-needle knitting machines : en fr
  • GB753623A - Feeler device for a machine tool copying apparatus : en
  • GB753509A - Improvements in or relating to radio receivers for use in television : en
  • US2755744A - Rotary hydraulic ratio pump : en
  • FR1121109A - Rotary motion transmission mechanism : en fr
  • GB753597A - Polymerization of acrylic compounds or mixtures thereof in one phase : en
  • AU1545656A - An improved method of and apparatus for burning pulp residual liquor : en
  • CA528170A - Granulation of finely divided zinc compounds, more particularly of zinc blendes : en fr
  • DE1726850U - RAIL FASTENING USING THE RAIL FOOT SUPPORTING SPRINGS THAT EXTEND IN THE LONGITUDINAL DIRECTION OF THE RAIL. : de en
  • DE1727027U - DEVICE FOR THE DISTRIBUTION OF STABLES PROVIDED BY A DUNGE ROOM SYSTEM BY USING A ROTATING OR PENDULUM TOOL. : de en
  • DE1727190U - SHOWER HEAD. : de en
  • CA528236A - Vacuum cleaner nozzle having pivoted cleaning element : en fr
  • DE1727030U - FISHERIES NET WITH DOUBLE KNOT. : de en
  • DE946337C - Water pipe installation with cooling units built into the water pipe : de en
  • DE946325C - Additional device for exchangeable attachment to a recording device : de en
  • FR1121165A - V-belt automatic speed variator, for mopeds, mopeds, motorcycles and similar vehicles : en fr
  • US2755516A - Spinning cot : en
  • DE1726903U - RUBBER STOCKING. : de en
  • GB753635A - Polyene diether-acetals and the manufacture thereof and their conversion into a polyene aldehyde : en
  • DE1727156U - NOISE GENERATING DEVICE IN VEHICLE TOYS. : de en
  • DE946170C - Process for the production of cobalt-containing azo dyes of the acylacetylaminoalkane series : de en
  • US2755619A - Expansible chamber motor operated by temperature variations : en
  • FR1121154A - Furniture, cupboards and similar objects with removable or reversible panels : en fr
  • FR1121144A - Improvement in screwing tools : en fr
  • GB753363A - Improvements in or relating to magnetic amplifier arrangements : en
  • GB753718A - Improvements in or relating to the extraction of the medicinally active component oflithospermum erythrorhizon : en
  • GB753318A - Improvements in or relating to the manufacture of moisture-proof, heat-sealable sheet wrapping materials : en
  • GB753356A - Improvements relating to saturable core reactance devices : en
  • DE1727132U - FLAP WINDOW HINGE WITH BUILT-IN BRAKE. : de en
  • DE946141C - Process for the preparation of hexahydrophthalimides which are substituted on the nitrogen atom by hydrocarbon radicals : de en
  • US2755878A - Method of creating seismic disturbances : en
  • US2755999A - Temperature measuring and control apparatus : en
  • US2755618A - Internal combustion engine and gas turbine driving means : en
  • DE1727166U - ONE A TELEVISION RECEIVER OD. DGL. DISPLAYING CARDBOARD PACKAGING. : de en
  • GB753408A - Improvements in cover joints for valves : en
  • US2756182A - Desulfurization of hydrocarbons with an iron group carbonyl impregnated on an adsorbent : en
  • US2756318A - Heated foot supports : en
  • DE1727022U - COMBINED HAY LIFTER. : de en
  • DE1727096U - TILTING DEVICE, IN PARTICULAR FOR AGRICULTURAL TRAILER. : de en
  • DE1727177U - PACKAGING STRIPS AND / OR PACKAGING WITH UPHOLSTERY MADE OF PLASTIC FOAM. : de en
  • CA528195A - Method of making composite article : en fr
  • DE1727005U - BUCKLE, IN PARTICULAR FOR SHOES, CLOTHES OD. DGL. : de en
  • US2755579A - Loose-leaf suspension binder : en
  • US2756358A - Butt welded field coils and method of making the same : en
  • FR1121132A - Improvements to carburettor testing devices : en fr
  • GB753305A - Fuel feed control system for gas turbine engines : en
  • GB753476A - Improvements in or relating to garments : en
  • GB753462A - Improvements in or relating to doors for coke ovens and like equpiment : en
  • GR17092B - IMPROVEMENTS IN VIENNA TYPE SEATS. : el en
  • FR1121237A - Hypodermic injector : en fr
  • GB753671A - Improvements in or relating to the manufacture of urea : en
  • GB753335A - Improvements relating to dyeing machines : en
  • GB753371A - Improvements in or relating to control apparatus for aircraft : en
  • GB753586A - Improvements in or relating to copper cyanide electroplating processes and electrolytes : en
  • DE1726880U - HIGH VOLTAGE RELAY. : de en
  • FR1121179A - Improvements to mine blasters : en fr
  • DE946221C - Ventilation for waterproof clothing : de en
  • GR17081B - ACCIDENT AVOIDANCE INSTRUMENT. : el en
  • AT186237B - Process for the preparation of oximes by reducing nitro compounds of cycloaliphatic hydrocarbons : de en
  • CA528222A - Electrodynamic method for beneficiating sylvinite ore : en fr
  • GB753407A - Galvanising baths : en
  • US2756007A - Jet-powered convertible aircraft : en
  • US2755791A - Gas stove : en
  • US2756338A - Variable radio frequency interstage impedance : en
  • US2755503A - Putty applying device : en
  • US2755815A - Flow-compensated pressure reducing valve : en
  • GB753692A - Improved blasting material consisting of iron or steel : en
  • GB753661A - Improvements in and relating to the production of hydrogen-containing gases : en
  • US2756090A - Apparatus for handling and storing sheets of material : en
  • US2756202A - Cation exchange membranes comprising condensation polymers of sulfonated alkyl aryl ethers : en
  • US2756218A - Solutions of acrylonitrile polymers in 1, 5-dimethylpyrrolidone-2 : en
  • US2755616A - Method of twisting thread : en
  • US2756152A - Method of making fruit pie : en
  • US2756340A - Mass spectrometer tube housing assembly : en
  • CA528046A - Three-way smoking pipe : en fr
  • AT186227B - Process for making fiber materials water-repellent and preparations suitable therefor : de en
  • AU215015B2 - Picture signal compensation : en
  • AT186335B - Device with a capacitive and an inductively stabilized gas and / or vapor discharge tube : de en
  • AU1548356A - Article of manufacture witha low temperature coefficient of expansion and method of forming same : en
  • AU210224B2 - Gas discharge ture : en
  • CA528339A - Coil winder : en fr
  • DE1726803U - TEXTILE PROTECTIVE AND RAIN CLOTHING. : de en
  • US2755711A - Threader calender rollers : en
  • US2755827A - Method and apparatus for cutting billets : en
  • US2756212A - Siloxyglycol : en
  • US2755798A - Deep friction generator : en
  • US2756040A - Air heater : en
  • AU1533356A - Gas discharge ture : en
  • DE946253C - Chimney or ventilation attachment : de en
  • AU1542056A - Cyanidation : en
  • DE946290C - Cooling system equipped with a cold gas separator : de en
  • US2755842A - Center-controlled movable seat construction : en
  • DE1726883U - DRIVE SYSTEM FOR AC ELECTRICITY METERS. : de en
  • DE1726959U - ADJUSTABLE STAIRS. : de en
  • DE1727106U - EXTERNAL PACKED CARRIER FOR SMALL VEHICLES. : de en
  • DE946203C - Device for gas welding : de en
  • FR1121231A - Mounting arrangement for electrically interlocked signal stations, in particular for signal stations with schematic light route board : en fr
  • AU207478B2 - Improvements in or relating to aerating device : en
  • FR1121207A - Slab floor : en fr
  • FR1121236A - Rolling bearing designed to absorb large axial forces : en fr
  • US2755900A - Flexible coupling means for separable shafts : en
  • US2756162A - Corrosion protection method : en
  • US2755689A - Method of hobbing steels : en
  • US2755766A - Outboard propeller mechanism for a vessel : en
  • DE946251C - Process for the production of indicator dyes : de en
  • GB753467A - Method and apparatus for electrolytic cutting and shaping : en
  • GB753568A - Oxidative-drying preparations containing aminotriazine-formaldehyde condensates and products made therefrom : en
  • DE1726837U - SOCKET HOLDER. : de en
  • FR1121212A - Process for decorating fabrics or other surfaces : en fr
  • AT186256B - Magnetic filter with a permanent magnet that can be deactivated : de en
  • US2755846A - Article of furniture : en
  • US2755879A - Planting seismometers : en
  • AT186305B - Process for the production of bipolar electrodes for galvanic batteries : de en
  • CA528314A - Engine rocker arm mechanisms : en fr
  • DE1727143U - SHOEMAKER CLEANING MACHINE WITH SUCTION FAN. : de en
  • USD178328S - Pair of sun glasses : en
  • US2755634A - Two-temperature refrigerating apparatus : en
  • GB753416A - Fluid-conducting coupling for rotary valves : en
  • DE946311C - Drawing pen : de en
  • US2755599A - Form grinding machine : en
  • US2755863A - Lubricator device : en
  • US2755945A - Handling apparatus : en
  • GB753717A - Laminated aluminium foil packaging material for butter, margarine and other edible fats and method of producing the same : en
  • AT186319B - Rotary switch with additional contacts for an optical signal device, in particular for electric cookers : de en
  • US2755841A - Baby walker : en
  • US2755948A - Spare wheel holder : en
  • US2755606A - Machine for grinding concrete ceilings : en
  • AU1534756A - Improvements in or relating to power-driven lawnmowing machines : en
  • US2755564A - Domestic appliance : en
  • US2755782A - Heat recovery and temperature control system for bed of high temperature fluidized solids : en
  • AT186328B - Gas-filled electric light bulb : de en
  • CA528116A - Manufacture of textile materials : en fr
  • AU1533656A - Improvements in or relating to aerating device : en
  • AT186268B - Absorption chiller working with auxiliary gas : de en
  • AU206445B2 - Improvements in or relating to multistage fluidised reactors : en
  • DE946053C - Roller stand with removable cap : de en
  • DE946104C - Device for activating the shut-off device for pressure pipes in pump systems : de en
  • DE946299C - Circuit arrangement for suppressing radio interference in universal motors for connection to various voltages : de en
  • US2755859A - Scale mechanism for typographic tape perforator : en
  • US2755695A - Electrical musical instruments : en
  • US2755960A - Twin-compartmented article carriers : en
  • US2756203A - Glass electrodes : en
  • US2755693A - Slidable side jaw wrench with adjustment lock : en
  • US2756195A - Cracking of heavy hydrocarbons with inert solids : en
  • US2756213A - Amate-dicarboxylate-thickened grease : en
  • US2755681A - Pressure unit : en
  • DE1726871U - DEVICE STAND WITH ELECTRIC CONNECTION. : de en
  • DE1727120U - KEY CLAMPING DEVICE TO PREVENT THE KEY FROM FALLING OUT OF THE LOCK. : de en
  • DE946054C - Book or notebook, especially music albums, recitation volumes or the like. : de en
  • DE1727101U - ARRANGEMENT ON MOTOR VEHICLE WINDOWS. : de en
  • AT186228B - Brush with elastic, hollow bristle carrier : de en
  • CA528115A - Yarn packages : en fr
  • US2755740A - Fluid proportioners : en
  • US2755778A - Power steering unit : en
  • US2755889A - Self-centering compound brake : en
  • US2756180A - Paraffin wax composition for paper coating and process of making same : en
  • DE1727072U - ADJUSTABLE ELECTRIC-AUTOMATIC PICTURE TURNER WITH ULTRAVIOLET LIGHTING. : de en
  • GB753593A - Improvements in or relating to cigarette boxes : en
  • GB753636A - Appliance for filling granular bulk material into sacks : en
  • FR1121136A - Rotating grill hearth : en fr
  • CA528340A - Propylene polymerization with hf-bf3 : en fr
  • FR1121248A - Hydraulic control for motor vehicle auxiliaries : en fr
  • US2755944A - Loader devices on tractors : en
  • DE946085C - Process for the production of porous moldings from thermoplastics with a closed pore-free surface : de en
  • FR1121200A - prefabricated elements for the constitution of stair handrails : en fr
  • GB753602A - Improvements in agricultural machines : en
  • US2755747A - Anchoring devices for lading ties and the like : en
  • US2755647A - Method and flat knitting machine for the manufacturing of regular knitted fabrics : en
  • US2756367A - Heavy duty arrester : en
  • CA528108A - Dust guard : en fr
  • GB753555A - Improvements in and relating to cathode-ray tubes and particularly screen structurestherefor : en
  • AT186229B - Method of manufacturing brushes : de en
  • CA528162A - Flexible fluid conduit for drilling rigs : en fr
  • DE946105C - Rear derailleur : de en
  • DE946158C - Device for voltage regulation in alternating current circuits : de en
  • GB753557A - Improvements in the testing of the insulation of electric conductors : en
  • CA528094A - .delta.8(9),14-androstadiene-3,17-diol and esters thereof : en fr
  • CA528234A - Process for treating aqueous mixture of methyl acetate, methyl alcohol and acetic acid : en fr
  • US2755773A - Erasing shield for use with the typewriter : en
  • US2755855A - Storm windows : en
  • CA528171A - Cooling device for semi-conducting elements : en fr
  • CA528242A - Electric circuit breakers : en fr
  • AT186254B - Device for the continuous filtration of liquids : de en
  • US2755927A - Method and apparatus for sonic separation of minerals : en
  • US2755605A - Abrasive wheel : en
  • US2755737A - Rocket generator power supply : en
  • DE946301C - Staircase lighting that switches off automatically : de en
  • US2755554A - Automotive wheel alignment testing device : en
  • US2755940A - Combined rubber and friction shock absorbing mechanism : en
  • US2756204A - Devices for cathodic protection of metallic structures : en
  • US2756297A - Current collector for relatively movable parts, particularly for automotive tire control : en
  • US2755573A - Crane attachment : en
  • US2756201A - Electrolysis of chloride solutions and cell therefor : en
  • US2755873A - Cast motorcycle or like frame : en
  • US2756265A - Alkylated polystyrene pour depressants : en
  • AU1539556A - Improvements in or relating to ice block release apparatus : en
  • US2755475A - Safety armor jacket : en
  • US2756221A - Linear polyamides and methods of making same : en
  • US2756404A - Fluid testing apparatus : en
  • AU213701B2 - Improvements in or relating to akaline electric cells or accumulators : en
  • FR1121185A - Press for dielectric loss bonding : en fr
  • AU1540256A - New process for colour photography : en
  • AU1546056A - Improvements in or relating tothe production of coatings on metal : en
  • AU211156B2 - Load transporting and handling machine : en
  • CA528316A - Phase shift oscillating system : en fr
  • CA528060A - Clamp : en fr
  • DE1726893U - ELECTRIC CAPACITOR WITH SMALL VOLUME. : de en
  • DE946255C - Anti-tumor antibiotic : de en
  • US2755477A - Glove protector : en
  • US2755482A - Combination drain spout and cess tank for vehiclar toilets : en
  • US2755640A - Universal joint body : en
  • US2755746A - Linked running assemblies : en
  • US2756087A - Clamping ring fastener : en
  • GB753585A - Improved spindle drive for yarn doubling, twisting and like machines : en
  • AT186318B - Electric toggle switch : de en
  • AT186349B - Process for the preparation of new halides of azo dyes containing sulfonic acid groups : de en
  • US2756034A - Roof supporting jacks on a continuous miner : en
  • US2756096A - Humidifying device : en
  • CA20643S - Combined waxing cleaning tool : en
  • CA528169A - Freezing apparatus : en fr
  • US2755941A - Parking structure : en
  • US2755972A - Flexible water dispensing bottle : en
  • CA528113A - Retention of fillers in fibrous materials : en fr
  • CA528295A - Phosphate recovery in reverse flotation : en fr
  • US2755614A - Beet topping device having top disposal means : en
  • DE1726884U - SWAN SOCKET WITH SLOTTED SOCKET FOR ELECTRIC CONSUMERS. : de en
  • DE1727130U - SLIDING WINDOW SECURITY DEVICE. : de en
  • GB753418A - Improvements in or relating to stirrups : en
  • US2755811A - Portable folding garage : en
  • US2755820A - Cushion dome for a conduit : en
  • US2755911A - Feeding device for agricultural machines : en
  • AU1547156A - A process for preparing a hydrocarbon oil whichis freed or practically freed from mercaptans : en
  • DE1727113U - HOLLOW SPRING, IN PARTICULAR FOR BICYCLE, MOPED AND MOTORCYCLE SADDLE. : de en
  • DE1727124U - LOCK. : de en
  • AU1542756A - Improvements in or relating to linesmen's safety belts : en
  • CA528057A - Apparatus for impregnating multi-layer paper insulations : en fr
  • AU206651B2 - Liquid fuel pumps for internal combustion engines : en
  • AT186272B - Process for the recovery of waste heat from exhaust gases from steel converters : de en
  • AT186265B - Nitrogen-containing phosphate fertilizers and processes for their preparation : de en
  • AT186233B - Process for the extraction of ferric chloride from iron ore or other material containing iron oxide : de en
  • US2755982A - Packaging cartons which are particularly desirable for packaging articles which may be easily broken or damaged : en
  • DE1726906U - WARM WATER BED SHOE. : de en
  • US2756054A - Fishing game : en
  • US2756419A - Antenna : en
  • US2755569A - Arch support : en
  • AU204878B2 - Master cylinder arrangements for vehicle hydraulic brake systems : en
  • AU280513B2 - Improved abrasives : en
  • CA528012A - Preparation of blast holes to receive an explosive charge : en fr
  • CA528068A - Hydrogen ion concentration adjustment : en fr
  • CA528331A - Production of caustic soda : en fr
  • CA528248A - Method and apparatus for transferring a magnetic sound track to movie film : en fr
  • DE1727144U - IN PARTICULAR ACOUSTIC SIGNAL DEVICE E.g. FOR HOME PAGE SYSTEMS. : de en
  • FR1121118A - Improvements to radiological or radio-surgical tables : en fr
  • US2755923A - Package of bottles : en
  • US2755981A - Roof ladder : en
  • US2756124A - Uranium chlorination process : en
  • US2756349A - Light integrating means for photocell circuit : en
  • US2756312A - Method of forming door panels : en
  • US2755753A - Sewing machine attachment : en
  • US2755816A - Check valves : en
  • US2756073A - Transportable half flat-carload container convertible to semi-trailer : en
  • AU208458B2 - Improvements in or relating to machines for treating surfaces with sonic or ultrasonic waves ina fluid medium : en
  • AU213684B2 - Improvements in or relating to electric generators : en
  • CA528283A - Film-processing apparatus which employs liquid-carrying containers : en fr
  • DE946128C - Swing excavator : de en
  • GB753429A - Improvements in and relating to snap fastener sockets : en
  • CA528098A - Alloy steel : en fr
  • DE1726820U - BELT LENS. : de en
  • US2755551A - Barber's marginal trimming device : en
  • US2755708A - Automatic, self-adjusting wire weld filer : en
  • GB753369A - Improvements in or relating to telescopic hydraulic dampers or shock-absorbers : en
  • FR1121115A - Process for preparing polyalcohols from unsaturated carbionic compounds and hydrogen peroxide : en fr
  • FR1121145A - Anchor head especially for support rods used in mines : en fr
  • DE1726828U - EQUIPMENT ON CAP CONNECTING WEDGES IN PIT CONSTRUCTION, PREFERABLY ON THE PREPARED WEDGE FOR CAP CONNECTIONS TO SUPPORT THE HANGING DURING STRUCTURAL STRUCTURE. : de en
  • DE1727032U - REGULATING RODS FOR COMBUSTION MACHINES WITH INJECTION PUMPS. : de en
  • DE1726860U - BROADCASTING OR TELEVISION RECEIVER, ITS SPEAKER OR MAIN SPEAKER RADIATING THROUGH OBSTACLES IN DIRECTION. : de en
  • AT186274B - Process for deoxidizing iron and steel melts : de en
  • CA528083A - Traction wheel drive : en fr
  • CA528184A - SYNTHETIC POLYPEPTIDES OF .alpha.-AMINO ACIDS AS PHOTOGRAPHIC RESTRAINERS : en fr
  • DE946080C - Electron microscope with magnetic lenses : de en
  • US2756253A - Aroyl resorcinol compounds : en
  • AU213033B2 - Method of cooling liquids and means for carrying said method into effect : en
  • CA528038A - End gate control for truck bodies : en fr
  • GB753319A - High molecular, phosphorus-containing anti-enzymatic substances and the production thereof : en
  • GB753345A - Improvements in apparatus for delivering sheets, newspapers or the like in counted batches : en
  • GB753700A - Turn control for automatic pilot systems : en
  • AT186327B - Transformer ratio meter : de en
  • DE1726801U - BAKTERICIDES TOWEL TISSUE. : de en
  • US2755799A - Aviator's respiration conditioning apparatus : en
  • US2756264A - Tertiary butylxylene production : en
  • AU1535856A - Digital computer sorting system : en
  • DE1726881U - MOUNTING OF THE POLE COILS IN ELECTRIC MACHINES WITH DETAILED POLES. : de en
  • US2756417A - Radar system : en
  • GB753417A - Improvements in or relating to reciprocating pumps for metering liquids : en
  • FR1121173A - Improvements in damping devices for tools fitted to pneumatic hammers : en fr
  • DE946212C - Sensor with sliding pin for the automatic control of post-forming machines : de en
  • GB753554A - Adjusting device for servo brakes, in particular for motor vehicles : en
  • DE1726868U - MINING CABLE WITH TEMPERATURE FUSE. : de en
  • DE1727179U - SALES PACKAGE FOR RETAIL GOODS. : de en
  • DE1727116U - MEASURING DEVICE, IN PARTICULAR FOR LIQUIDS, E.G. OIL FROM OIL BOTTLES. : de en
  • DE946336C - Arrangement for displaying the advance of the bucket wheel of a bucket wheel excavator when the bucket wheel boom is tilted horizontally : de en
  • GB753437A - Improvements in and relating to knob fasteners for assembly onto the end of a shaft : en
  • FR1121119A - Radio-surgical table : en fr
  • US2755480A - Hunting vest : en
  • US2755696A - Musical instrument : en
  • US2756308A - Electric welder : en
  • GB753306A - Improvements relating to helicopters : en
  • FR1121108A - Box of accessories and decorative accessories for construction set : en fr
  • DE946178C - Impeller for axial fan with reduced noise generation : de en
  • GB753471A - Improved arrangement for actuating electric relays in sequence : en
  • GB753443A - Improvements in automatic control apparatus : en
  • DE1727198U - PLIERS FOR INSTALLING AND REMOVING SNAP RINGS IN DEEP HOLES. : de en
  • GB753605A - Improvements in or relating to the interconnection of circuit components and terminals : en
  • GB753439A - Improvements relating to apparatus for separating immiscible liquids : en
  • GB753567A - Synthesis of nucleoside esters of pyrophosphoric acid : en
  • GB753644A - Improvements in and relating to lubricators, grease guns or the like : en
  • GR17078B - KNITTING METHOD. : el en
  • GR17082B - WASHING CLEANING POWDER (DETERGENT). : el en
  • CA528205A - Copolymers of vinylidene cyanide with alkyl vinyl ketones : en fr
  • DE1726976U - LOCKING PLATE. : de en
  • GB753546A - Improvements in or relating to broad frequency band transmission systems : en
  • DE1726852U - SLEEPING CARRIAGE WITH EMBEDDED COMPARTMENTS. : de en
  • DE1726974U - EXTENSION OR INTERIOR COMPOSING PARTS, TELESCOPIC SHORTABLE BEAM, IN PARTICULAR FORMWORK BEAM. : de en
  • CA528292A - Dial indicator : en fr
  • DE946182C - Connection for profile bars : de en
  • DE1726951U - ELECTRIC STOVE WITH FRYING AND OVEN. : de en
  • DE946134C - Process for the production of hydrocarbons : de en
  • US2756393A - Constant bandwidth coupling system : en
  • AT186285B - Concrete paver : de en
  • AU213237B2 - Process forthe production ofan hydraulic binding material : en
  • GB753492A - Improvements in and relating to trailers for motor cars and the like : en
  • DE1727173U - CORRUGATED BOARD PACKAGING FOR HIGH-QUALITY, SHOCK-SENSITIVE OBJECTS AND EQUIPMENT. : de en
  • DE946237C - Directional antenna arrangement for linear polarization : de en
  • DE1726838U - BOOK OR NOTEBOOK WITH MULTIPLE SHEETS FOR USE AS A MENU. : de en
  • GB753427A - Improvements in and relating to snap fastener sockets : en
  • DE946112C - To determine the amount of the individual step-by-step rotary movements of the film carrier, a measuring device is provided in a film feed device for a photocomposition machine : de en
  • US2756157A - Preparation of monocrystalline rutile : en
  • DE946291C - Clamping device for telegraph equipment : de en
  • DE1726956U - COMPONENT. : de en
  • FR1121232A - Advanced sponge cloth with wringer device : en fr
  • US2755953A - Pistol grip tape applicator : en
  • DE1727011U - CIGARETTE FILTER TIP WITH SPRING EJECTOR. : de en
  • US2756293A - Rotary switch : en
  • US2756059A - Adjustable work stop for lathe spindles : en
  • DE1726954U - TRANSPORTABLE HOLLOW STONE BEAM FOR STEEL STONE BEAM CEILINGS. : de en
  • DE946248C - Process for the vacuum-tight fusing of the tube piston with the tube base of a discharge tube : de en
  • GB753376A - Improvements relating to high-voltage circuit-breakers : en
  • DE1726961U - METAL WINDOW. : de en
  • CA528251A - Electrode structures and method of making the same : en fr
  • DE1726947U - BRACKET FOR INFRARED RADIATOR. : de en
  • FR1121216A - Photography and cinematography giving the illusion of relief : en fr
  • FR1121229A - Process for treating polyamide fibers and fibers conforming to those obtained : en fr
  • US2755872A - Fluid damper for rotary wing aircraft : en
  • GB753681A - Manufacture of 1-aryl-3-methyl-5-pyrazolones : en
  • DE946235C - Circuit arrangement in telephone systems with workplaces and facilities for call distribution and call management : de en
  • US2755738A - Rocket fuse : en
  • US2756185A - Process for preparing an odorless naphtha : en
  • US2756249A - Phenoxyalkyl dithiocarbamates : en
  • US2755712A - Apparatus for operating on container : en
  • US2756331A - System for obtaining high frequencies : en
  • DE1727009U - RING OR ARMRING, ESPECIALLY FOR CHILDREN. : de en
  • US2755881A - Silencer bands for deadening the sound of the cutting tool in brake drum turning lathes : en
  • US2756224A - Azo-dyestuffs of the stilbene series : en
  • US2756139A - Tin recovery from tin-tungsten ore : en
  • US2755530A - Necktie holder : en
  • US2756383A - Magnetometer probe : en
  • DE946320C - Milling device, especially for milling slots or grooves : de en
  • US2756328A - Audio-noise responsive squelch circuit : en
  • US2755924A - Hosiery container : en
  • US2755937A - Cell type filter : en
  • FR1121104A - Zipper Sliders Improvements : en fr
  • AU207105B2 - Thermal compressor : en
  • DE1727094U - VEHICLE WITH CONVERSION CHASSIS. : de en
  • GB753329A - Improvements in or relating to hand-operated presses : en
  • GB753566A - Improvements in and relating to the stabilisation of urine : en
  • US2755800A - Adhesive bandage : en
  • US2756133A - Machine tool drive mechanism : en
  • AU1541656A - An improved bar feed for machine tools : en
  • CA528209A - Stabilized isoolefin polyolefin interpolymer derivatives and method of producing same : en fr
  • US2755653A - Wringer release mechanism : en
  • US2755760A - Assembling fixture : en
  • AT186311B - Method for closing the connection points or ends of lines or the like, in particular cables or wires, and termination produced according to the method : de en
  • AU1534656A - Improvements in or relating to power-driven lawnmowing machines : en
  • US2756370A - Electromagnetic control device with manual operator and electroresponsive release : en
  • DE946264C - Process for gelling natural aqueous dispersions made from rubber or similar vegetable resins : de en
  • AU1533556A - Methods of and apparatus for simultaneously advancing and working plastic compounds : en
  • CA528337A - Electronic balancing circuits : en fr
  • AT186203B - Launching device for anchoring projectiles : de en
  • AU1439055A - Improvements in or relating to controlled transistor amplifiers : en
  • DE946233C - Method for checking the linearity of signals with changing systems that transmit the mean charge value, in particular of television transmission systems : de en
  • GR17095B - ELECTRIC PIPE BRANCHES. : el en
  • CA528219A - Textile decorating composition : en fr
  • CA528282A - Film-processing apparatus which employs liquid-carrying containers : en fr
  • GB753381A - Improvements in shorthand note books : en
  • US2755584A - Exhibiting devices : en
  • US2755675A - Double wheel pulley : en
  • US2755784A - Length compensating devices : en
  • GB753502A - Improvements in flatwork ironing machines : en
  • DE1726849U - ELASTIC CAP FOR GAS CYLINDERS. : de en
  • GB753337A - Improvements in or relating to perambulators or baby carriages : en
  • GB753474A - Improvements in or relating to fuel systems for gas turbine engines : en
  • DE1727093U - FOOT PEDAL FOR MOTOR VEHICLES. : de en
  • DE946315C - Lead screw lathe for producing threads with variable pitch : de en
  • GB753364A - Improvements in photographic objective with wide relative aperture : en
  • GB753384A - Novel dibasic aromatic acids and derivatives thereof : en
  • DE1726944U - LIFT CONTROL. : de en
  • GB753620A - Improvements in or relating to reproducing machines using cutting tools : en
  • DE946153C - Image display for television receivers : de en
  • CA528136A - Fluorine-containing polyethers : en fr
  • US2756130A - Pebble heat exchange chamber : en
  • AT186346B - Switching device to protect hot water generators against overheating when the water level is too low : de en
  • FR1121193A - Air brake for trucks, buses and coaches : en fr
  • FR1121227A - Machine for the automatic production of food pancakes or similar products : en fr
  • GB753373A - Improvements in or relating to apparatus for the testing of self-synchronous devices : en
  • DE910111C - Process and system for the continuous casting of refractory metals : de en
  • GB753524A - Improvements in or relating to electromagnetic waveguide shutter devices : en
  • GB753674A - Braking systems for aircraft : en
  • CA528237A - Sterile penicillin compositions and their preparation : en fr
  • US2756035A - Heating of saline water and mining of sulfur therewith : en
  • US2755839A - Apparatus for re-forming tubular members : en
  • DE946316C - Copying device for machine tools, especially for lathes : de en
  • US2756323A - Illuminated stairway : en
  • GB753338A - Engine analyzers comprising cathode ray tubes : en
  • FR1121159A - Automatic control device for the ejector pallet of the excavator bucket of a mechanical excavator : en fr
  • DE1727105U - PROTECTIVE COVER. : de en
  • DE946171C - Process for the production of milled dyes of the anthraquinone series : de en
  • AU1541356A - Improvements in and relating to racks for holding and storing goods, such as books, files, documents orthe like : en
  • DE946271C - Machine for the production of double pack sleeves for cigarettes : de en
  • GB753405A - Improvements in and relating to a sow milk substitute : en
  • GB753622A - Improvements in and relating to vehicle power steering devices : en
  • FR1121203A - Improvements to horizontal load path cranes, particularly those for port facilities : en fr
  • DESC015272MA - : de en
  • GB753613A - Process for the hydrolysis of proteins : en
  • AU204528B2 - Process for treating titanium pigments : en
  • AU214470B2 - Semiconductive device : en
  • DE946257C - Multicolored lipstick and process for its manufacture : de en
  • GB753446A - Apparatus for vulcanising a rubber sole on a boot or shoe and control mechanism therefor : en
  • GB753497A - Improvements in or relating to wobble plate assemblies : en
  • GB753504A - Improvements in or relating to water heaters : en
  • GB753526A - Improvements in the alcoholysis of esters : en
  • GB753438A - Device for drying a web-shaped material : en
  • DE946234C - Circuit arrangement for the transmission of dialing indicators in a direction determined by the same in telecommunication systems, in particular telephone systems : de en
  • FR1121140A - projection screen : en fr
  • US2755523A - Sun visor awning : en
  • US2755541A - Plier tool for applying and removing sheet metal fasteners : en
  • US2755996A - Digital data storage systems : en
  • DE946310C - Single-axle drive for monorails and overhead cranes : de en
  • FR1121156A - Sealing device for ball or roller bearings : en fr
  • GB753453A - Improvements in and relating to electric discharge lamps : en
  • GB753383A - Improvements in gardening tools : en
  • GB753316A - Improvements relating to radial-flow turbines or compressors : en
  • GB753508A - Improvements in or relating to electro-magnetically controlled milking machines : en
  • US2755885A - Dust collector : en
  • US2756170A - Method of stabilizing the inductance of an inductor assemblage : en
  • US2756359A - Brush and holder for electric machines : en
  • AT186223B - Process for the continuous bleaching of cellulose textiles : de en
  • AU1549956A - Picture signal compensation : en
  • US2755660A - Permeability tester : en
  • US2755732A - Air operated pickle pump : en
  • US2755984A - Egg carton : en
  • US2756236A - 3-(hydroxycarbamyl) methyl-1-methyl pyridinium iodide : en
  • GB753379A - Improvements relating to electric switchgear : en
  • GB753563A - Improvements in steam cooking apparatus : en
  • GB753320A - Improvements in or relating to chain link fencing : en
  • US2755716A - Film washing and drying apparatus : en
  • DE1727012U - ASHTRAY WITH VERTICAL TO THE AXIS OF THE ASHTRAY, TWO-PIECE LOCKING LINK, SWIVELING. : de en
  • DE1727186U - WATCH, IN PARTICULAR WRISTWATCH WITH MIDDLE SECOND. : de en
  • DE946086C - Process for the production of aminoplasts which are self-curing when heated : de en
  • CA528095A - Steam setting printing inks : en fr
  • CA528190A - Automatic gain control circuit : en fr
  • DE1726981U - PRESS LINK. : de en
  • DE1726995U - DIAPOSITIVE FRAME WITH A SELF-ADHESIVE LAYER ON THE INSIDE. : de en
  • GB753501A - Improved device and method for the production of filing tools, and filing tools produced thereby : en
  • GB753520A - Improvements in and relating to splined clutches : en
  • GB753703A - Telescopic hydraulic shock absorber : en
  • US2756415A - Schmidt television projector arrangement : en
  • CA528332A - Flexible cables for electric furnaces : en fr
  • US2756257A - Process for preparing compositions from 6-caprolactam and hexamethylene diamine : en
  • AT186295B - Weight coupling device for single cable cars : de en
  • AU212320B2 - Methods of and apparatus for simultaneously advancing and working plastic compounds : en
  • AT186241B - Process for the preparation of the new 6- (β-diethylamino-ethoxy) -2-dimethylaminobenzothiazole monohydrochloride : de en
  • DE1726836U - DETERGENT FILLER CONTAINER, ESPECIALLY FOR FULLY OR SEMI-AUTOMATIC DRUM WASHING MACHINES. : de en
  • US2755527A - Adjustable bearing rebabbitting die : en
  • FR1121234A - Improvements in the manufacture of electric power transmission cables : en fr
  • DE1726993U - PROJECTION DEVICE FOR SLIDE IMAGES. : de en
  • DE946045C - Adjustable connecting disk for pit construction, in particular shaft construction : de en
  • US2756360A - Primary emission controlled tube : en
  • GB753617A - Bending-responsive electromechanical transducer device : en
  • US2756413A - Water flow alarm devices : en
  • DE1727110U - SPOT WELDED WHEEL. : de en
  • US2756424A - Wire grid fabry-perot type interferometer : en
  • US2755667A - Means for measuring fluid pressure : en
  • US2756399A - Mounting for metering current transformers : en
  • AT186273B - Device for diverting the exhaust gases from converters with a seal against the ingress of air : de en
  • AU1544056A - Flow divider valve : en
  • US2755976A - Closure : en
  • CA528103A - Electrical resistance wire : en fr
  • CA528323A - Bituminous composition : en fr
  • US2755817A - Balanced pressure relief valve : en
  • US2756208A - Boilers : en
  • FR1121157A - Valve for tubeless pneumatic : en fr
  • GB753521A - Improvements in or relating to rubber brushes : en
  • FR1121219A - Improvements to compressor systems : en fr
  • US2755561A - hqlnjaah : en
  • US2755829A - Flail holder for debarking apparatus : en
  • US2756101A - Fire hose rack : en
  • US2756258A - Production of cyclohexanone oxime : en
  • USRE24186E - Castiglia : en
  • DE1726950U - HANGABLE INFRARED RADIATION DEVICE FOR AGRICULTURE. : de en
  • DE1727000U - DEVICE FOR DETERMINING SUITABLE COLOR COMBINATIONS OF CLOTHING ITEMS. : de en
  • CA528319A - Method of making model duplicate : en fr
  • DE1727060U - MOBILE TOE LEVER SCISSORS. : de en
  • DE1726847U - WRITING MATERIAL FOR PROCESSING FORM SHEETS. : de en
  • US2756142A - Photographic color reproduction process : en
  • AU1550956A - Pyrolytic cracking of heavy charge stock : en
  • DE1727078U - FOLDING CARTON OR BOX WITH INSERTED RECORD. : de en
  • DE946116C - Handlebar assembly in the interior of motor vehicles : de en
  • DE1726831U - ROLLER STAND WITH TRANSPORT ROLLERS DIRECTLY FROM OR BEHIND THE LOWER WORK ROLLER. : de en
  • US2756128A - Apparatus for determination of fuel-air ratio of gas mixtures : en
  • AT186341B - Single-pole X-ray tube arranged in an oil-filled container : de en
  • US2756206A - Dialyzer : en
  • DE1726804U - PROTECTIVE CLOTHING (APRON OR SMALL), IN PARTICULAR FOR DOCTORS AND VETS. : de en
  • DE1726875U - ELECTRICAL DEVICE WITH CABLE ENTRY OPENING ADAPTED TO THE CROSS-SECTION OF THE LINE TO BE INSERTED. : de en
  • GB753618A - Forming electromechanically sensitive ceramic bodies : en
  • US2755686A - Multiple take-off power transmission : en
  • DE946277C - Method and machine for the production of envelopes and flat bags, as well as envelopes, folding bags or the like. : de en
  • DE946098C - Straw cutting device for wide threshing machines : de en
  • US2756102A - Lather mixing machine : en
  • US2755602A - Lens grinding machine and method : en
  • US2755812A - Air-operated rate unit for controller : en
  • US2755856A - Apparatus for the simultaneous cutting of thick layers of packing material into longitudinal strips : en
  • AU206512B2 - Improvements in or relating to antibiotics : en
  • DE946169C - Leafed magnetic core : de en
  • DE946335C - Wheel support on longitudinal tippers for railway wagons : de en
  • DE1727071U - ENVELOPE. : de en
  • DE1727112U - BICYCLE HANGING DEVICE WITH A CLAMPING MOUNT FOR THE TUBE FRAME OF A BICYCLE. : de en
  • DE946168C - Imager : de en
  • US2755762A - Magnetically operated no-can-no-cover feed control : en
  • US2755998A - Device for indicating rhythmic cycle : en
  • US2756089A - Basket handle : en
  • GB753713A - New thiophene derivatives : en
  • DE946176C - Cyclone firing : de en
  • DE946189C - Roll film cassette for a camera for photographing or registering moving light beams in connection with cathode ray oscillographs : de en
  • DE946328C - Process for fixing the dyes on photographs and for producing gloss on colored photographs and photographic papers of all kinds as well as dye fixing agents or high gloss agents for carrying out the process : de en
  • US2755556A - Saw construction : en
  • US2756294A - Electrical apparatus : en
  • DE946159C - Mold with insertable inner core : de en
  • GB753535A - Improvements in show cards : en
  • GB753421A - Improvements in coffee brewing apparatus : en
  • GB753640A - Improvements in flexibility of catgut sutures : en
  • GB753387A - Improvements relating to portable rivet hammers : en
  • GB753658A - Metal catalyst packs : en
  • DE1726908U - SCREEN PROTECTION CAP FOR BIKE, MOTORCYCLE AND MOTOR VEHICLE DRIVERS. : de en
  • DE946049C - Pit stamp : de en
  • GR17098B - METHOD FOR THE MANUFACTURE OF COMPACT INSULATING FIRE AND WATERPROOF MATERIAL IN PLATE PIECES ETC. : el en
  • DE1727076U - FLASHING ADVERTISEMENT DEVICE. : de en
  • AT186276B - Process for transformation annealing of steels : de en
  • US2755632A - Submarine burying apparatus : en
  • US2755995A - Elapsed time recopxder : en
  • AU205425B2 - A bist able state circuit arrangement : en
  • AU207026B2 - Improvements in or relating to boilers : en
  • AU206940B2 - Liquid filters : en
  • US2755498A - Fabric mop and retaining structure therefor : en
  • US2755748A - Portable lock box : en
  • US2755750A - Fluid mixing apparatus : en
  • CA528054A - Combination window : en fr
  • AU1536756A - Improvements in adjustable sieves : en
  • FR1121106A - Method and device for spraying moisture-laden materials : en fr
  • FR1121147A - Buffering device for railway material : en fr
  • GB753507A - Improvements in or relating to electron gun assemblies for electric discharge devices : en
  • CA528333A - Combination lighting fixture and wiring conduit : en fr
  • CA528104A - Casing centralizer : en fr
  • CA528215A - Side opening shuntless disconnect switch : en fr
  • CA528264A - Catalytic assembly : en fr
  • DE1727140U - ADJUSTABLE WEDGE CUTTER FOR SHOEMAKER CLEANING MACHINES. : de en
  • DE946167C - Process for the production of current feeds in electrical discharge vessels with metal walls : de en
  • US2755729A - Ventilation devices or louvers : en
  • US2756192A - Reforming cycle gas by thermocompressor : en
  • USPP1499P - hiraoka : en
  • US2756032A - Heater : en
  • DE946223C - Device for feeding workpieces into machine tools having tool rolls, in particular thread rolling machines : de en
  • DE1726878U - SMALL ROTARY SWITCH IN CONNECTION WITH ANY ASSEMBLY CONTACT SPRING SET. : de en
  • DE1726988U - DEVICE FOR MONITORING THE LIQUID LEVEL IN CONTAINERS OD. DGL. : de en
  • GB753562A - Improvements in or relating to magnetic electron lenses : en
  • AT186338B - Device for controlling the welding and break times in resistance welding machines : de en
  • AU1535656A - Improvements in or relating to electric soldering tools : en
  • AU1540056A - Material handling device : en
  • CA528161A - Hood latch : en fr
  • US2756078A - Resilient outlet connectors for plumbing fixtures and tanks : en
  • US2755519A - Mechanism for locking windows in partially open positions : en
  • US2755952A - Combination stopper and pourer with valving means : en
  • US2756248A - Catalytic conversion of oxygenated organic compound mixtures : en
  • US2756329A - Bi-stable device : en
  • AT186325B - Quotient circuit with two photo elements : de en
  • US2755472A - Presses for attaching metal fittings to material : en
  • US2755572A - Loader : en
  • US2756344A - Luminous indicating article : en
  • FR1121146A - Aero-brakes improvement : en fr
  • GB753388A - Improvements in or relating to clutches : en
  • GB753513A - Improvements in or relating to dual chamber tubes : en
  • CA528093A - Structure : en fr
  • US2755913A - Proofer tray : en
  • US2755520A - Storm sash closing mechanism : en
  • US2756198A - Low temperature tar conversion to high temperature tar in high temperature coking chambers : en
  • US2755717A - Soil pulverizer and leveler : en
  • US2755789A - Apparatus for positioning stone slabs with respect to stone cutting machines : en
  • US2756006A - Bobbin : en
  • US2756012A - Propeller pitch stop control : en
  • CA528152A - Variable bandwidth band-pass filter : en fr
  • DE1727164U - DEVICE FOR REMOVING MIXED MATERIAL FROM CONTINUOUSLY OPERATING MIXING DEVICES. : de en
  • DE946050C - Pit punch with metal friction lining : de en
  • DE946155C - Arrangement for monitoring the carrier power supply in carrier-frequency message transmission systems : de en
  • CA528114A - Properties of cellulosic materials : en fr
  • AU206655B2 - Aircraft rate of climb indicating instrument : en
  • US2755542A - Method of providing brazed ferrous metal parts with aluminum coating : en
  • US2755970A - Paint agitator and dispenser : en
  • DE1726907U - PROTECTIVE GLASSES FOR DRIVERS. : de en
  • DE1727024U - MACHINE FOR MUSIC CRUSHING OF GREEN FORAGE, BEET OR. DGL. : de en
  • DE946289C - Device for the hydrogenation of carbon dioxide : de en
  • US2755797A - Adjustable humidifier assembly : en
  • DE1727188U - CUCKOO CLOCK WITH HALF AND FULL HOUR CALL, WITH MUSIC TOOLS AND MOVABLE FIGURE PLAY. : de en
  • AT186302B - Apparatus for the simultaneous generation of several independent television information signals : de en
  • CA528177A - Brightening agents containing a 4,4'-diamino-stilbene-2,2'-disulphonic acid radical : en fr
  • AU212751B2 - Water-soluble salts of azo dyestuffs and preparation thereof : en
  • DE1727161U - SPIN DEVICE FOR PROPELLER. : de en
  • USD178327S - Pendant type combination weather instrument or the like : en
  • US2755971A - Disposal container with replaceable liner : en
  • AT186313B - Electrical plug connection : de en
  • AU205421B2 - Improvements in and relating to reinforced light metal pistons : en
  • CA528097A - Clamping device : en fr
  • AT186201B - Device for shooting bolts into a solid mass, e.g. B. Masonry : de en
  • DE946103C - Multi-cylinder internal combustion engine for motor vehicles and for similar operating conditions : de en
  • GB753370A - Improvements in dry sanitary closets : en
  • US2756183A - Hydrotreating lubricating oil to improve color and neutralization number using a platinum catalyst on alumina : en
  • US2755555A - Leveling target : en
  • US2756322A - Vaporizer : en
  • US2756387A - Microwave apparatus for measuring the impedance of waveguide components : en
  • US2755871A - Fluid damper : en
  • US2756384A - Fluorescent circuit tester : en
  • US2756352A - Electrostatic generator : en
  • US2755978A - Package collector for coin package machine : en
  • AU1539756A - Liquid filters : en
  • DE1727053U - PRESSURE ACTUATOR RELEASABLE LOCKING PROTECTION FOR TAPS WITH ROTATING COOK. : de en
  • GB753550A - Improvements in or relating to monoazo dyestuffs and their metal complex compounds : en
  • US2755825A - Shuttle binder supports for looms : en
  • US2755838A - Pail : en
  • US2756281A - Explosion proof acoustic device : en
  • AU204182B2 - Method and apparatus for bending glass sheets or plates : en
  • CA528091A - Device for cleaning milk conduits of machine milking plants : en fr
  • FR1121206A - Process for manufacturing cooling radiators and radiators obtained by this process : en fr
  • US2756085A - Barrier device for automobile hood locks : en
  • AT186232B - Process for the preparation of mixtures containing phosphides of alkalis, alkaline earths or elements of the 3rd group of the periodic table : de en
  • DE946256C - Process for producing and obtaining an antibiotic : de en
  • DE945862C - Welding current regulator for multi-point arc welding systems with a container for drying welding electrodes : de en
  • DE946242C - Equipment for train lighting with fluorescent lamps : de en
  • GB753522A - Improvements in hoops of cane : en
  • GB753707A - Improvements in or relating to devices for measuring the variations of a magnetic field : en
  • AT186212B - Zipper : de en
  • CA528192A - Radio receivers : en fr
  • CA528218A - Variable v-belt transmission : en fr
  • AT186222B - Device for treating long strips or tape-like material on both sides with a liquid : de en
  • AT186244B - Process for the production of new Schiff bases : de en
  • US2756386A - Aramature checking method : en
  • US2756390A - Precision phase measuring circuit : en
  • US2755537A - Electroplated article : en
  • DE1726929U - ARTICULATED SUPPORT FOR SHELVES, TRANSPORT FRAMES OD. DGL. : de en
  • FR1121142A - Process for the non-fraying mattress cutting of plastic yarn fabrics : en fr
  • GB753547A - Improvements in or relating to matrices for type-casting machines : en
  • AU204385B2 - Improvements in or relating to methods of and apparatus for grinding flat glasson both faces simultaneously : en
  • AT186208B - Waistband : de en
  • DE1726934U - KEY LEVER FOR SAFETY DEVICES FOR CONVEYOR LOADING SYSTEMS. : de en
  • US2755615A - Drive for a twisting head : en
  • US2756188A - Fluid hydroforming process : en
  • US2756251A - Preparation of monomeric alpha-cyanoacrylates : en
  • AU1534056A - Liquid fuel pumps for internal combustion engines : en
  • DE946078C - Multi-phase converter system : de en
  • US2755719A - Rotary plow : en
  • US2755977A - Wire holder for fiber milk bottles : en
  • US2756079A - W-v band coupling : en
  • CA528286A - Power take-off mechanism for railroad cars and the like : en fr
  • JPS316267B1 - : ja
  • US2755986A - Packaging device for wrapped products : en
  • US2755850A - Gas burner : en
  • US2755896A - Luggage : en
  • AT186259B - Device for stretching stereotypical or similar. Plates on plate cylinders of rotary printing presses : de en
  • US2755514A - Speed frame drafting mechanism : en
  • AT186218B - Washing machine : de en
  • CA528172A - Hand hole forming method and means for cellular floor wire distributing systems : en fr
  • DE1726887U - UMBRELLA LAMP. : de en
  • DE946059C - Device for the continuous implementation of reactions using reflux cooling : de en
  • CA528151A - Ailerons for aircraft wings : en fr
  • US2755528A - Apparatus and method for the casting of shaped articles or machine parts : en
  • US2755869A - Rotor for helicopters, autogyros, and the like : en
  • AU1533156A - Improvements in and relating to reinforced light metal pistons : en
  • AU208358B2 - Method and apparatus for making tube : en
  • CA528142A - Metallic finish laminated sheet materials and process of making same : en fr
  • US2755980A - Machine for filling liquids into containers : en
  • CA528106A - Bag closing mechanism : en fr
  • US2755787A - Preliminary lubricating means for an engine : en
  • US2756290A - Automotive seat adjusting switch : en
  • US2755905A - Endless ribbon feeding device for shorth and typewriters : en
  • US2756031A - Baby bottle warmer : en
  • US2756067A - Independent wheel suspensions for power driven vehicles : en
  • US2756033A - Carburettors for internal combustion engines : en
  • AU1535156A - Improved writing instrument and ink therefor : en
  • DE1727154U - ROCKING SPIN EQUIPMENT FOR HUETCH GAMES. : de en
  • FR1121195A - Construction set and process for manufacturing the parts that compose it : en fr
  • US2755656A - Pin-tumbler lock : en
  • US2756132A - Dry seal piston type gas holder : en
  • US2756227A - Quaternary salts and method of preparation : en
  • US2756228A - Hjncho : en
  • AT186281B - Railway sleeper made of fibrous or granular material combined by a binding agent : de en
  • CA528056A - Bearing puller : en fr
  • CA528259A - Protective devices and method for making same : en fr
  • US2756278A - Magnetic film erasing method and system : en
  • US2755518A - Safety window construction : en
  • US2756274A - Pulse signalling systems : en
  • US2756036A - Excavating apparatus with relatively slidable supporting elements : en
  • CA528165A - Deck lid hinge : en fr
  • US2756288A - Monitoring devices : en
  • AU210922B2 - Insulated closed end connector : en
  • US2755476A - Spark deflector/visor assembly : en
  • US2755776A - Stroke control for hydraulic cylinder : en
  • AU1545956A - Apparatus for pneumatically raising granular or powdery material : en
  • US2756028A - Heat exchange apparatus : en
  • US2755932A - Magnetic plug : en
  • DE946125C - Driving toy with preferably tilting backwards : de en
  • FR1121183A - Seat convertible into a bunk : en fr
  • DE1726924U - PROFILED SHOP TABLE IN ZIGZAG SHAPE. : de en
  • GB753347A - Process for the manufacture of granular washing and cleansing agents : en
  • DE946143C - Process for the preparation of mono- or disubstitution products of 2, 5-dimerkapto-1, 3, 4-thiadiazole : de en
  • CA528194A - Ignition timer : en fr
  • US2755663A - Engine test air supply system : en
  • US2755967A - Dispensing device : en
  • GB753702A - Removable yoke-pin with hand-actuated locking means : en
  • DE946318C - Quick-change chuck for tools with a switching ring that can be rotated on the chuck body against spring pressure : de en
  • GB753433A - Improved axial-flow compressor rotor : en
  • GB753628A - Improvements in and relating to indexing mechanisms : en
  • US2755595A - Upholsterer's tension device for repairing cushions : en
  • GB753587A - Improvements in or relating to load supporting devices : en
  • US2755908A - Conveyor system : en
  • GB753525A - Penicillin compounds with benzimidazoles : en
  • GB753548A - Improvements in or relating to typewriters : en
  • GB753478A - Improvements in side delivery rakes and/or swath turners : en
  • DE946161C - Step selector for transformers that can be regulated under load, especially three-phase transformers : de en
  • GB753565A - Improvements in or relating to antennae : en
  • FR1121167A - Enhancements to Lidded Buckets : en fr
  • FR1121189A - Further development of internal combustion or four-stroke combustion engines : en fr
  • GB753350A - Improvements in or relating to process for the production of polymeric hydrocarbon material : en
  • DE946308C - Water pipe connection : de en
  • DE946272C - Bundling machine for sticks, rods, twigs or the like. : de en
  • US2755636A - Drain trough for refrigerator : en
  • US2756146A - Sensitizer for photothermographic substances : en
  • FR1121143A - Ball machining improvements : en fr
  • DE1727095U - VIBRATING METAL BODIES, IN PARTICULAR FOR MOUNTING VEHICLE ENGINES ON THE CHASSIS. : de en
  • GB753315A - Improvements in or relating to filament systems for oxygen meters : en
  • GB753358A - Improvements relating to pit props : en
  • GB753531A - Improvements in and relating to pencil sharpeners : en
  • CA528078A - Masonry joint structure : en fr
  • US2756243A - Treatment of nickel catalyst to prevent nuclear hydrogenation of anthraquinones : en
  • GB753581A - Improvements in electrical transformer tap-changing equipment : en
  • GB753380A - Improvements in or relating to folding tables : en
  • GB753398A - Improvements in and relating to electrical switches : en
  • GB753652A - A method of compressing a fluid : en
  • DE1727146U - SHEET MATERIAL FOR PACKAGING PURPOSES. : de en
  • US2756309A - Apparatus and methods for welding electric cable sheaths : en
  • GB753499A - Improved arrangement for broke removal from high speed paper machines : en
  • DE1726997U - DEVICE FOR TEMPERATURE MEASUREMENT. : de en
  • DE946332C - Extrusion press for the production of objects from plastic materials, e.g. volume : de en
  • DE1726916U - CONTAINER TO ACCEPT POWDER OR OTHER COSMETIC COLORS. : de en
  • US2756355A - Radio shielded magneto : en
  • US2756400A - End structure for cables used in blasting operations : en
  • GB753436A - Improved variable-speed power transmission mechanism and control system therefor : en
  • DE1726886U - LAMP FOR MEDICAL PURPOSES. : de en
  • FR1121201A - Improvements to straw baler piston control mechanisms : en fr
  • GB753517A - An improved valve : en
  • GB753716A - Acylated sulphisoxazole compounds and process for the manufacture thereof : en
  • FR1121107A - Control device for power generation or propulsion installations : en fr
  • AT186316B - Encapsulated three-pole connector : de en
  • CA528196A - Coating electrical coils : en fr
  • GB753366A - Improvements in or relating to drilling machines : en
  • FR1121170A - Primer-torch assembly for igniting firing or explosive devices, and particularly artillery casings : en fr
  • DE1726939U - ROPE GRIPPERS. : de en
  • DE946096C - Frames, in particular for potato and beet harvesting machines : de en
  • DE946232C - Method for transmitting a plurality of signals : de en
  • DE946079C - Device for medical diathermy treatment using short or ultra-short electrical waves : de en
  • US2755547A - Can opener : en
  • US2756405A - Variable-position transducer : en
  • DE946121C - bell : de en
  • CA528345A - Process for the manufacture of potassium sulphate : en fr
  • US2755650A - Receptacle arrangement for washing machines : en
  • DE946075C - Dry barrier rectifier : de en
  • DE946314C - Powder container for spray guns : de en
  • DE946090C - Process for the scanning and transmission of liquid levels visible on sight glasses : de en
  • DE946263C - Debarker with a hollow debarking head : de en
  • US2755601A - Grinding apparatus : en
  • US2756219A - Relatively homogeneous low molecular weight copolymers, their preparation and compositions containing the same : en
  • AT186238B - Process for the preparation of new amine salts of p- (carboxyalkylamino) -diphenylsulfones : de en
  • DE1726938U - MOBILE CABLEWAY FOR ARKING AND LOADING BIMS CONCRETE STONES AND SLABS. : de en
  • DE1727121U - PENDULUM DOOR SUPPORT, IN PARTICULAR FOR PIPE HANDLES. : de en
  • DE946139C - Process for the preparation of 5-aralkylamino-9-dialkyl-aminobenzo- [a] -phenoxazimes : de en
  • GB753637A - Merocyanine dyes containing a 2-thiohydantoin nucleus and photographic emulsion sensitised therewith : en
  • AU212321B2 - Improvements in and relating to racks for holding and storing goods, such as books, files, documents orthe like : en
  • US2756240A - 2-chlorodioxene : en
  • CA528022A - Trolley conveyor : en fr
  • US2756047A - Anti-friction devices for leaf springs : en
  • US2755624A - Power transmission : en
  • GB753401A - Improvements in and relating to cooling arrangements for the windings of dynamo electric machines : en
  • US2755546A - Metal treatment : en
  • US2756064A - Collapsible frame for golf carts : en
  • US2756408A - Reminder alarm device for disconnecting vehicle lights : en
  • US2755588A - Floatable decoy : en
  • US2755745A - Self watering container : en
  • US2755942A - Drive system for rotary cutter arm : en
  • US2756382A - System and device for prolonging the life of current energized filamentary elements : en
  • DE1726968U - DEVICE FOR FRAMEWORK ANCHORING. : de en
  • DE1727021U - PROTECTIVE CAP FOR HARVESTED. : de en
  • US2755749A - Method and apparatus for the disposal of waste sulphite liquor : en
  • US2756279A - Counter for tape recorder : en
  • CA528214A - Material handling device : en fr
  • CA528329A - Spinning type fishing reels : en fr
  • DE1726864U - PUSH BUTTON ARRANGEMENT FOR RADIO DEVICES, TV RECEIVERS OR COMBINATION DEVICES OF THIS TYPE. : de en
  • DE946056C - Process for the preparation of neutral esters of thiolphosphoric acid : de en
  • DE946213C - Process for the production of anti-corrosive, stamping and boil-proof, adhesion promoting insulating coatings on mild steel sheets : de en
  • DE946326C - Process for processing an exposed photographic material with a yellow filter layer : de en
  • US2755638A - Air refrigerating system, in particular for aircraft cockpits : en
  • US2755845A - Utility tray and support for attachment to chairs : en
  • DE1727034U - MIXING PISTON PUMP FOR PROCESSING A GAS-LIQUID MIXTURE. : de en
  • GB753649A - A photographic contact printing apparatus : en
  • GB753656A - Improvements in or relating to aircraft : en
  • DE946064C - Adjustable roller stamp for individual prints : de en
  • US2756220A - Rubber chemical and use thereof : en
  • US2755617A - Expansible linkage with abutment pivot points : en
  • US2755697A - Vibratory reed : en
  • US2755751A - Grain drill : en
  • GB753434A - Improvements in or relating to photographic material : en
  • US2755622A - Apparatus for controlling combustion turbines : en
  • DE946109C - Process for producing an enamel : de en
  • GB753483A - Improvements in or relating to steam atomized oil burners : en
  • FR1121130A - Switching systems applicable in particular to group selection in automatic telephone systems : en fr
  • AU1545856A - Improvements in conductive pipe couplings : en
  • DE1727175U - PACKAGING FOR TOY KITCHEN EQUIPMENT. : de en
  • DE1727189U - ELECTRIC MOVEMENT WITH FORCE CLOSING CENTRAL SECOND. : de en
  • DE1727035U - FASTENING DISC. : de en
  • DE1727056U - COPY LATHE. : de en
  • DE946046C - Steel shaft support frame or ring with hollow profile, especially for blind shaft support : de en
  • DE946069C - Magnetically shielded coil, especially for small band filters : de en
  • DE1726827U - DEVICE FOR REMOVING HYDRAULIC PITING STAMPS. : de en
  • US2755470A - Nailing machine : en
  • US2755583A - Display stand : en
  • US2756174A - Method of forming filamentous panels : en
  • US2756241A - Ethylene oxide recovery : en
  • US2755582A - Calendar mount with pocket : en
  • FR1121168A - Feur device for vehicles : en fr
  • GB753392A - Test apparatus for electrical systems : en
  • US2756254A - Method of preparing diphenyl acetic acid : en
  • DE946070C - Herringbone antenna : de en
  • US2755578A - Rotatable card exhibitor : en
  • US2755658A - Impact testing machine : en
  • US2755851A - Tapered bore gas burners : en
  • US2756071A - Frame springing of bicycles or light motorcycles : en
  • DE1727119U - WHEEL POT. : de en
  • DE946200C - Crank drive designed for coarse and fine adjustment : de en
  • US2756191A - Hydroforming high sulfur feed stocks : en
  • US2755874A - Motor vehicle radiators resiliently and slidably mounted : en
  • GB753375A - Metal-clad electric high voltage switchgear : en
  • GB753711A - Improvements in or relating to conveyor systems : en
  • US2755611A - Bottle spreader : en
  • US2755627A - Power steering device and valve therefor : en
  • US2756307A - Variable resistor : en
  • US2756371A - Magnet frame and coil assembly for thermoelectric safety devices and mounting therefor : en
  • US2755779A - Power steering cylinder construction : en
  • CA528030A - Hydraulic brake systems : en fr
  • US2755600A - Apparatus for sharpening a lawn mower : en
  • US2756316A - Apparatus for electrically eroding materials : en
  • DE1726898U - CHIMNEY CLEANING CONTROL. : de en
  • DE1726998U - LABORATORY TABLE CONSTRUCTION. : de en
  • AT186329B - Lamp for shadow-free lighting : de en
  • GB753359A - Improvements relating to dynamo-electric machines : en
  • GB753365A - Flight training apparatus : en
  • GB753461A - Improvements in cellulose ester textile materials : en
  • GB753690A - Improvements in or relating to electrical stepping mechanisms : en
  • US2755756A - Sewing machine needle carriers : en
  • US2756303A - Industrial fuse and switch : en
  • DE946269C - Stud anchoring : de en
  • DE946307C - Process for bonding metals with the help of thin metal foils provided with adhesive on both sides : de en
  • CA528189A - Wiring device terminal connecting means : en fr
  • US2755565A - Star finder : en
  • US2755844A - Chair with pivoted back : en
  • AU1547656A - Method of packaging : en
  • CA528203A - Fluid-conducting coupling for rotary valves : en fr
  • DE946087C - Process for the production of free-flowing copolymers of vinylidene chloride : de en
  • DE946185C - Device for the machine application of the raw tread to a tire prepared for retreading : de en
  • AT186224B - Process for dyeing and printing cellulose-containing materials and solutions and dye preparations suitable for carrying out this process : de en
  • AT186326B - Comparison or compensation circuit for current paths in networks with at least one diagonal branch : de en
  • DE1727074U - CONFECTION FOLDER. : de en
  • GB753432A - Improvements in or relating to internal combustion engines : en
  • US2755866A - Tandem helicopter : en
  • US2755870A - Hydraulic booster control of helicopter blade pitch : en
  • DE1726858U - HIGH TONE CAPACITOR SPEAKER WITH A SOLID DIELECTRIC, WHICH THE FILM IS ON A PERFORATED METAL. : de en
  • AU1546156A - Improvements in and relating to apparatus for spinning threads, filaments, fibres, films andthe like : en
  • AU206879B2 - Improvements in or relating to electric circuits incorporating magnetic amplifiers : en
  • GB753569A - Hoists : en
  • AU1539956A - Method and apparatus for making tube : en
  • DE1727128U - DOOR LOCK. : de en
  • US2756037A - Mining machines having oppositely rotating boring heads : en
  • US2755974A - Self-sealing cap for collapsible tubes : en
  • AU206881B2 - Retread mold : en
  • CA528250A - Weather-excluders and the like for doors and windows : en fr
  • US2755479A - Brassiere : en
  • US2755677A - Detachable chain with pintle pin fastening means : en
  • US2756051A - Hobby horse : en
  • US2755630A - Buried reservoirs of pre-stressed concrete : en
  • US2755931A - Grain screen cleaner : en
  • DE1727061U - ARRANGEMENT FOR THE PRODUCTION OF CHAIN LINKS AND THE LIKE. : de en
  • US2756190A - Reforming in the presence of carbon monoxide : en
  • GB753396A - Improvements in or relating to stage switchboards for electric stage lighting installations : en
  • GB753641A - Means for effecting a seal along the interface of two contacting planar surfaces : en
  • DE1726911U - HANDLES FOR SYRINGE AND INSTRUMENTS. : de en
  • FR1121239A - Devices for improving the dusting and cleaning of fibrous materials : en fr
  • CA528079A - Noise making attachment for bicycles : en fr
  • DE1727171U - PACKAGING FOR SHAPED PORTIONS FROM PREFERABLY PLASTIC FOOD OR TOURNAMENTS. : de en
  • GB753409A - Tool adjustment for bulldozers or the like : en
  • DE1727099U - FASTENING STRIP FOR DISCS AND THE LIKE, FOR EXAMPLE OF MOTOR VEHICLES. : de en
  • DE946219C - Method of using cell locks on rocky ground : de en
  • GB753494A - New leuco sulphuric esters of dyestuffs of the anthraquinone series : en
  • GB753540A - Improvements in and relating to the treatment of threads : en
  • GB753699A - Improvements in valves : en
  • DE1726805U - PROTECTIVE CLOTHING, IN PARTICULAR FOR VETERINARY SERVICES : de en
  • DE946073C - High voltage switchgear : de en
  • US2755792A - Liquid heating and circulating systems : en
  • US2755860A - Duplicating punch and field selection and keyboard control : en
  • US2756061A - Quick acting chucking tool : en
  • US2756165A - Electrically conducting films and process for forming the same : en
  • CA528016A - Rotary toroidal chamber type hydraulic coupling and fluid circulating controls therefor : en fr
  • CA528168A - Cushioned caster : en fr
  • CA528225A - Apparatus for road construction : en fr
  • US2755529A - Necktie clasp : en
  • CA528175A - Fluid-pressure control system : en fr
  • FR1121160A - Improvements to sealing devices for rotating shafts or the like : en fr
  • US2755687A - Inching assembly for power presses : en
  • US2756103A - Striping gun for road marking : en
  • US2756114A - Pressure lubricating bearing : en
  • US2756377A - Electric motor system for stopping driven member at selected position : en
  • AU1544356A - Metallized coating compositions : en
  • DE1726979U - WOOD PROTECTION CARRIER. : de en
  • US2756159A - Sound deadening composition : en
  • US2756305A - Time delay switch : en
  • FR1121222A - corrugated metal wire heat exchanger forming : en fr
  • DE1726904U - BED HEAT DISTRIBUTOR. : de en
  • DE1726965U - COVERING PROFILE FOR SUBSTRUCTURES, ESPECIALLY MADE OF STEEL. : de en
  • GB753646A - Gravity seperating apparatus for liquid suspensions : en
  • US2756141A - Process for recovering alkaline earth metal from admixture with alkali metal : en
  • US2756423A - Radio antenna system : en
  • GB753309A - Improvements in or relating to collar supports : en
  • GB753519A - Method of and apparatus for raising and levelling railway-tracks : en
  • GB753544A - Improvements in or relating to rotor blades for rotary wing aircraft : en
  • CA528247A - Glass cutting tool : en fr
  • GR17091B - HAIR INVESTMENT WITH WATERPROOF COLORED CARDBOARD. : el en
  • IS875A7 - A method of removing a crochet bone after cutting away a vertebra, as well as an arrangement for applying that method : en is
  • DE946227C - In the circuit of the boiler switched support pipes with alternately right and left curved lower parts to form a roof-shaped carrier for ignition vaults of boiler furnaces or the like. : de en
  • FR1121122A - Combustion device for gas turbine engine : en fr
  • GB753454A - Sintered hard metals and tools and articles incorporating such metals and a process of producing such metals and tools and articles : en
  • GB753611A - A process for the reduction of hydrogen damage to ferruginous metals : en
  • US2755471A - Blank stapling apparatus : en
  • US2755691A - Wire stripper : en
  • US2755607A - Coated abrasives : en
  • US2755906A - Feed and discharge mechanism for envelope conveyor : en
  • DE946077C - Metal vapor discharge vessel with anodes enclosed in tubes or arms : de en
  • US2755684A - Combination hand and foot controlled gas throttle operating pedal mechanism : en
  • US2756125A - Production of uranium hexafluoride : en
  • US2756395A - Electric four terminal filter network : en
  • AT186278B - Large capacity deep furnace : de en
  • US2755678A - Gear systems : en
  • US2755877A - Speed control mechanism for motor vehicles : en
  • US2755962A - Collapsible bottle carriers : en
  • US2756332A - Tone generator system : en
  • CA528107A - Packaging machine : en fr
  • CA528148A - High pressure pump : en fr
  • US2755949A - Load handling equipment for industrial trucks : en
  • CA528224A - Pulse electrical telecommunication systems : en fr
  • US2756402A - Electrical connector : en
  • DE945199C - Elastic claw coupling : de en
  • FR1121230A - Safety device for tilting tank : en fr
  • AU206447B2 - Improvements in or relating to method and apparatus for shaping plastic foams : en
  • DE1727014U - FARMING BIKES AND HANGING DEVICE FOR FARMING EQUIPMENT. : de en
  • AU206653B2 - Improvements in or relating to edge filters : en
  • DE1726982U - DEVICE FOR PROCESSING PLASTIC PIPES. : de en
  • AU214112B2 - Water separator deicing control : en
  • CA528167A - Automatic radar range tracking : en fr
  • DE1726867U - BROADCASTING, TELEVISION, PHONOGRAPHY OR DEVICE COMBINED FROM THESE DEVICES. : de en
  • DE1726899U - SURGICAL NEEDLE. : de en
  • DE946144C - Process for the preparation of N, N-bis- (2-cyanaethyl) -dicarboxylic acid monoester monoamides : de en
  • US2755679A - Controlling means for a speed change transmission : en
  • DE1727008U - EXTENSIBLE LINK BAND FOR JEWELRY AND USE. : de en
  • US2755770A - Self feeder silo : en
  • US2755474A - Fastener applying device : en
  • US2755890A - Pneumatic brake : en
  • DE1726920U - SLING CURTAIN RAIL MADE OF WOOD. : de en
  • AT186301B - Color television receiver with at least two display tubes, which is also suitable for reproducing black and white television signals : de en
  • GR17094B - CLOCK PERISTOMION. : el en
  • US2755916A - Wire storage and regulating means : en
  • DE946126C - Security seal : de en
  • DE946247C - Indirectly heated glow cathode for electrical discharge vessels : de en
  • AT186307B - Separator for electrical collectors : de en
  • AU1547756A - Method of applying an elastic frictional surface to receptacles : en
  • US2756027A - Liquid-cooled gaseous-discharge tube : en
  • US2756150A - Light sensitive photographic paper and method for its production : en
  • US2755727A - Ventilator : en
  • US2756351A - Electrical apparatus : en
  • US2755947A - Hay stacking device and unloader : en
  • CA528146A - Disc brakes for vehicles : en fr
  • US2756044A - Battery reclaiming furnace : en
  • AT186288B - Steam heating system for railroad cars with electrically heated water boiler : de en
  • CA528077A - Trolling device : en fr
  • CA528307A - Lever arm assembly for float valves and the like : en fr
  • AU209009B2 - Waveform shaping circuit : en
  • CA528204A - Method of making rubbery articles : en fr
  • CA528293A - Method and apparatus for making cartons for packaging of liquids : en fr
  • US2755895A - Doorframe : en
  • AT186257B - Steam boilers, especially for railcars and diesel locomotives : de en
  • AU1541756A - New polythioureas and process for their manufacture : en
  • FR1121192A - Precision automatic volumetric dispenser for liquids : en fr
  • AU212829B2 - A method of treating rattan : en
  • CA528156A - Wire block control : en fr
  • AU1545756A - Aircraft rate of climb indicating instrument : en
  • CA528159A - Brush making machine : en fr
  • US2755511A - Portable decorticator for ramie or the like : en
  • US2756375A - Feed-through capacitors : en
  • CA528235A - Vacuum cleaner nozzle : en fr
  • CA528291A - Padding reduced dyes : en fr
  • DE946319C - Copier : de en
  • GR17075B - CROWN MOUTH LIMITS THE VIOLENT RETURN OF THE LIQUID. : el en
  • US2756118A - Table with folding legs rigidly held extended : en
  • US2755769A - Milking machine valves : en
  • US2755558A - Gaging head for pneumatic bore gage : en
  • US2755735A - Explosive cartridge assembly : en
  • US2755830A - Cutter head with reinforced bit seats : en
  • US2756063A - Ski gripping cleat : en
  • AU1549656A - Improvements in or relating to cash registers andother adding machines : en
  • CA528206A - Aluminum fluoride manufacture : en fr
  • AU208735B2 - Gyroscopic apparatus : en
  • AT186348B - Process for the production of new diazo dyes : de en
  • CA528207A - Seamless brassiere cup construction : en fr
  • US2756250A - Alkyl amido pyro-phosphorus insecticides : en
  • DE1726870U - TUBE BENDING DEVICE. : de en
  • DE1726891U - CERAMIC CAPACITOR. : de en
  • DE1726932U - PAYING PLATE. : de en
  • DE1727090U - COMBINED HAND STEERING AND TAIL ARM FOR A THREE- OR MULTI-WHEEL VEHICLE : de en
  • AT186345B - Electromagnetic coupling for a high frequency circuit : de en
  • AU5442265A - Improved abrasives : en
  • DE943472C - Bogie guide for rail vehicles : de en
  • AT186284B - Pyramid-shaped frame for avalanche protection : de en
  • CA528325A - Cellulose fibers protected against microorganisms and fungi : en fr
  • CA528123A - Stereotype mat : en fr
  • US2755704A - Photographic exposure-determining apparatus : en
  • US2755662A - Ultrasonic absorption measuring apparatus : en
  • DE946197C - Gas turbine for solid, liquid and gaseous fuels : de en
  • US2755754A - Sewing machine with zigzag arrangement : en
  • AU1542956A - Retread mold : en
  • GB753372A - Improvements in reciprocating compressors : en
  • GB753588A - A method and apparatus for reducing the temperature and pressure of superheated steam : en
  • DE1727104U - FLOOR MAT FOR THE INTERIORS OF MOTOR VEHICLES. : de en
  • US2755567A - Hollow plastic clogs : en
  • US2756019A - Hydraulic or pneumatic form lifter : en
  • US2755631A - Erosion control apparatus : en
  • US2755867A - Propeller : en
  • US2756084A - Self-locking lid for containers : en
  • US2756000A - Apparatus for compartment heating : en
  • US2756022A - Shock absorber coupling for rotary drill stem : en
  • US2756347A - High energy radiation meter : en
  • US2755741A - Power transmission : en
  • US2755834A - Electrical cracking of hard shelled nuts : en
  • GB753634A - Improvements in the production of a laminated material with one surface of syntheticresin which is impervious to water vapour : en
  • US2755674A - Ratchet winch : en
  • US2756362A - Cathode heater : en
  • GB753406A - Improvements in or relating to means for potential selection in telecommunications circuits : en
  • GB753360A - Improvements in or relating to laundering machine : en
  • GB753570A - Improvements in or relating to continuous ingot-heating furnaces : en
  • AT186220B - Iron with steaming device : de en
  • US2755833A - Hollow headed gavel with telescopic handle sections : en
  • US2756200A - Porous article impregnation : en
  • GB753327A - Improvements in or relating to electro-magnetic torque producing devices such, for example, as polarised relays : en
  • GB753543A - Puncture sealing compositions : en
  • US2755882A - Acoustic tiles : en
  • CA528349A - Starting equipment for resonant pulse jet combustion device : en fr
  • AU1533756A - Gyroscopic apparatus : en
  • AU1536056A - Data processing system : en
  • CA528062A - Stonebreaking machines : en fr
  • US2756135A - 1-methyl-3-(2-benzothiazolyl)-ureas and their use as herbicides : en
  • US2756345A - Acoustic ionization detector : en
  • AT186279B - Large capacity deep furnace : de en
  • CA528117A - Desulphurisation of petroleum hydrocarbons : en fr
  • CA528258A - Production of 3- and 4-cyanopyridines : en fr
  • CA528081A - Variable pitch propeller : en fr
  • DE1726808U - SCHOERZE FOR THE FISHING INDUSTRY. : de en
  • GB753455A - Improvements in and relating to magnetic materials : en
  • AU1542656A - Method of treating bones and/or like materials : en
  • DE1726985U - MEASURING TUBE. : de en
  • AU1549856A - Picture signal compensation : en
  • AT186264B - Process for the manufacture of granular, non-caking ammonium sulphate nitrate : de en
  • CA528067A - Slip joint friction seal closure for containers : en fr
  • AU1548056A - A bist able state circuit arrangement : en
  • CA528089A - Floating radial seal for regenerative heat exchanger : en fr
  • CA528183A - Stabilization of glyoxal hardening solutions with water soluble boron compounds : en fr
  • US2756143A - Photographic reproduction process : en
  • USD178325S - Ski-scooter or similar article : en
  • DE1726816U - LAMP SHADE. : de en
  • DE904548C - Method and device for bright cooling of metallic goods, in particular iron and steel : de en
  • US2756106A - Fuel injection valve : en
  • AT186249B - Process for the production of new xanthine derivatives : de en
  • AU213996B2 - Induction heating systems : en
  • AU695955A - Improved filling and weighing machine for valve. type bags : en
  • US2756058A - Transducer supporting and positioning means : en
  • US2755734A - Shot hole cap wire catcher : en
  • AU207671B2 - Method of treating bones and/or like materials : en
  • CA528233A - Treatment of acetic acid : en fr
  • AU1475055A - New diarylmethane derivatives their manufacture and application : en
  • DE946164C - Winding capacitor with at least one strip-shaped connection electrode inserted into the winding : de en
  • US2755591A - Fishing lure : en
  • US2756082A - Extensible brace : en
  • AT186337B - Multi-phase choke with two zero points, between which a direct current is introduced into the alternating current windings to premagnetize the choke : de en
  • CA528201A - Gasket with pressure leg and trim flap : en fr
  • CA528232A - Food chopper : en fr
  • US2755501A - Shrimp separating and peeling machines : en
  • AT186308B - Accumulator plate : de en
  • US2756261A - Production of polymethylbenzenes : en
  • AT186306B - Process for the production of galvanic dry cells : de en
  • CA528055A - Screed levelling devices : en fr
  • GB753479A - Improvements relating to attachment members for flexible containers : en
  • US2755574A - Control for combination dry and steam flatiron : en
  • US2756003A - Method of forming and preparing tubular coil supports : en
  • US2756005A - Loading device for a roll film developing tank : en
  • JPS316220B1 - : ja
  • US2756394A - Delay cables : en
  • US2756214A - Tahiwiivtk : en
  • US2756287A - Audio amplifier compensated gain control : en
  • DE1726862U - HOUSING FOR POCKET ELECTRIC DEVICE, E.G. HEAVY-DUTY DEVICE. : de en
  • AU1544156A - Improvements in or relating to injectors for use in oxygen regulators orthe like : en
  • DE1727145U - THERMOPLASTIC PLASTIC QUILTING FILM. : de en
  • USRE24185E - Paper machinery : en
  • GB753598A - Improvements in or relating to transmission systems : en
  • GB753693A - Improvements in wheeled toys : en
  • US2755837A - Brief cases : en
  • US2756226A - Acid-stable penicillins : en
  • US2755644A - Dripless cup and saucer : en
  • US2755990A - Housing construction for displacement engines of screw rotor type : en
  • US2756010A - Automatic pilots : en
  • US2755938A - Liquid extracting apparatus : en
  • AU1534456A - Improvements in or relating to edge filters : en
  • CA528088A - Envelope type radial seal : en fr
  • AU1544856A - Improved balland socket assembly : en
  • AU1547956A - Willow driers : en
  • AU1539356A - Improvements in or relating to sodium-vapour discharge tubes : en
  • FR1121153A - Advanced construction of electric motors, in particular for record players : en fr
  • CA528240A - Process for increasing the casting output in continuous casting installations : en fr
  • DE1726865U - TRANSMITTER CONSTRUCTED IN CABINET OR FRAME FORM. : de en
  • DE946148C - Device for temperature control of a forced current steam generator : de en
  • DE946230C - Sintered, hardenable iron-nickel-aluminum alloys for permanent magnets : de en
  • DE1727149U - TABLE BALL GAME. : de en
  • US2756155A - Individual freezing of eggs : en
  • US2755824A - Let-offs for use on looms : en
  • US2756042A - Weigh beam and poise assembly : en
  • AU1539856A - Improvements in or relating to agricultural machines : en
  • DE946157C - Method for determining the direction of the electrical axes in a quartz crystal : de en
  • GB753590A - Improvements in or relating to pocket and like knives : en
  • US2755849A - Pot-type burner and ignition system therefor : en
  • AU1534256A - Molding and forming compositions comprising epoxy resins : en
  • AT186321B - Coupling transformer : de en
  • CA528028A - Disk seeder attachment : en fr
  • US2755598A - Rotary blast nozzle : en
  • US2755639A - Evaporating device, particularly for refrigerators in motor vehicles : en
  • US2755670A - Interengaging gear starting mechanisms : en
  • US2755966A - Apparatus for dispensing measured quantities of liquid materials : en
  • CA528023A - Revolving and adjustable stool : en fr
  • DE1726892U - APPARATUS AND CONDENSER WITH CONNECTING CABLES. : de en
  • DE1726977U - SCREW CLAMP DEVICE. : de en
  • US2756093A - Bed compartments for the cabs of trailer trucks : en
  • US2755536A - Method of producing transistors having substantially uniform characteristics : en
  • US2756068A - Tandem wheel suspension : en
  • AU1540156A - Combined container and display device and method of manufacturing thesame : en
  • US2756268A - Electrical apparatus : en
  • US2756291A - Switch with reversible contacts and reversible contact carrier : en
  • US2755925A - Extrusion of metals : en
  • US2756269A - Battery grid : en
  • US2756373A - Electrolytic capacitors : en
  • CA528049A - Hose clamp fitting connection : en fr
  • CA528018A - Ventilated ridge roll : en fr
  • CA528070A - Sink strainer wrench : en fr
  • CA528187A - Expanded scale timer : en fr
  • US2755963A - Bottle shipping and carrying cartons : en
  • AT186312B - Plug device with protective contact : de en
  • US2755883A - Suction cleaners : en
  • USD178326S - Terminal link for a bracelet or the like : en
  • AU1534156A - Device for feeding a packing machine with mass produced articles, particularly confectionery : en
  • CA528024A - Method for splitting or resawing insulating board : en fr
  • FR1121209A - Advanced cup stopper : en fr
  • GB753382A - Improvements in or relating to adjustable fittings : en
  • US2756009A - Altitude controller : en
  • US2756381A - Electric contact converters : en
  • DE1727138U - ROLLER HOOKS, ESPECIALLY FOR SKI BOOTS. : de en
  • DE1727157U - TOY DRUM. : de en
  • GB753515A - Improvements relating to the manufacture of composite cigarettes : en
  • AT186297B - Shaft adjustment mechanism : de en
  • DE1726953U - HOLDING DEVICE FOR REMOVABLE RADIATOR PANELS. : de en
  • AT186202B - Device for shooting in bolts u. like : de en
  • AU1532856A - Improvements in or relating to transmission mechanism : en
  • DE946149C - Cooker with a heating burner provided with a burner head arranged above the wick for continuously operating absorption refrigeration machines for refrigerators : de en
  • DE946312C - Device for the automatic display of the content of a hollow body from the manufacturing mold or a template : de en
  • GB753678A - Improvements in snap-action electric switch : en
  • CA528017A - Meter integrator and multiplier : en fr
  • US2755935A - Vacuum filter : en
  • DE1727069U - HEAT EXCHANGER FOR MILK HEATER. : de en
  • US2756385A - Apparatus for measuring mechanical quantities : en
  • US2756194A - Process using nickel carbonyl in hydrogenation, desulfurization, and gasification of carbonaceous materials : en
  • US2755487A - Sofa bed hinge : en
  • US2755803A - Eyeshield : en
  • US2755796A - Electrostatic transducers : en
  • DE1726919U - AUTO-MOP. : de en
  • DE1726921U - FLOWER POT JARDINES. : de en
  • AU1545056A - Carboxylic acid esters of cyclic oximides for use in fungicidal compositions : en
  • DE946092C - Device for measuring or regulating the temperature of rotating bodies : de en
  • AT186270B - Blast furnace with a self-supporting jacket : de en
  • CA528243A - Circuit breaker : en fr
  • CA528327A - Band braking actuating arrangements : en fr
  • AT186332B - Wire electrode for electric vapor and / or gas discharge lamps : de en
  • AU164654A - Improvements in and relating to aircraft armament : en
  • AU208208B2 - Willow driers : en
  • CA528015A - Irreversible thread knot and nets made therewith : en fr
  • DE1727025U - GREENHOUSE COVER. : de en
  • US2756163A - Resinous layers having a selected degree of water sensitivity and method of making same : en
  • CA528014A - Dispensing devices for liquid or paste material : en fr
  • US2755623A - Rotating flow combustor : en
  • US2755673A - Reciprocatory drive mechanism : en
  • US2756099A - Sprinkler head : en
  • US2756319A - Radiant heating unit and oven : en
  • US2756043A - Apparatus for producing metal sponges, including conduit sealing means : en
  • US2755902A - Centrifugal clutch : en
  • AU1544256A - Laundry machine and method : en
  • US2755648A - Open latch detector for knitting machines with latch-type needles : en
  • US2755493A - Lift bridge : en
  • AT186210B - Forming insert for garments : de en
  • DE1727169U - CIGAR PACK. : de en
  • DE1727170U - PACKAGING FOR SHAPED PORTIONS MADE OF PLASTIC MATERIAL. : de en
  • AU215074B2 - Cross-linkable and crosslinked vinyl-type copolymer : en
  • US2755919A - Ash receiving and fire extinguishing receptacle : en
  • CA528073A - Anti-rheumatic mixture : en fr
  • GB753679A - Improvements in or relating to an oscillatory drive mechanism : en
  • US2755589A - Fishing float : en
  • AT186300B - Color television system : de en
  • JPS316222B1 - : ja
  • AU212913B2 - Improvements relating to anchoring devices for use with concrete and like constructions : en
  • AT186344B - Oven for electric stoves : de en
  • CA528197A - Dual drive actuator : en fr
  • US2756237A - Polyalkanol pyridines and process of making them : en
  • DE1727108U - REAR MIRROR PROTECTION. : de en
  • DE1727178U - WATER VAPOR-PROOF CORRUGATED CARDBOARD WITH PLASTIC COVERING : de en
  • GB753352A - Improvements relating to syphonic flushing cisterns for water closets : en
  • GB753583A - Improvements in devices for loading and ramming materials : en
  • US2755626A - Hydraulic remote control device : en
  • US2755728A - Closure for ventilators : en
  • US2756070A - Spring suspension system for motorcycle front wheels : en
  • US2755959A - Multi-celled article carriers : en
  • US2755997A - ellerbeck : en
  • AU1535556A - Improvements in or relating to processes for making articles from bonded fibrous material : en
  • US2755897A - Engine clutch control speed reducing mechanism : en
  • AU1535056A - Insulated closed end connector : en
  • AT186262B - Process for the production of a fertilizer consisting essentially of dicalcium phosphate : de en
  • AT186343B - Electric cooker : de en
  • CA528221A - Process for beneficiating an ore containing nonmetallic, nonsilicate minerals : en fr
  • AT186269B - Process for smelting ores, in particular iron ores, in a low-shaft furnace : de en
  • US2756173A - Electrically conductive plastic article : en
  • US2755492A - Machine for applying tape to the back seams of shoe uppers : en
  • DE946244C - Three-phase transformer or three-phase choke coil : de en
  • DE946273C - Stackable container : de en
  • FR1121131A - Compensator applicable to hydraulic piston devices and more particularly to telescopic shock absorbers : en fr
  • GB753511A - Improvements in watering cans : en
  • GB753339A - Preparation of metal carboxylates and lubricating greases containing them : en
  • DE946180C - Hot air or steam sterilizer, drying cabinet, incubator or the like, especially for medical, biological or bacteriological purposes : de en
  • GB753464A - Improvements in or relating to liquid fuel burners : en
  • GB753627A - Penicillin salts : en
  • DE1726973U - SHELLING EQUIPMENT CONSISTING OF A PROFILE BEAM. : de en
  • FR1121176A - Improvements to gap adjusters in spectacle frames : en fr
  • AU992955A - An improved saucepan support : en
  • DE1726821U - TO BE USED FOR GAS RADIATORS. : de en
  • US2756038A - Adjustable limit means for mining disintegrating mechanism : en
  • US2756196A - Refining lubricating oils : en
  • US2756232A - Substituted 1-carbonyl-4-carbamyl piperazines and method of preparing the same : en
  • DE1727015U - MILL PAYER. : de en
  • DE946138C - Process for the preparation of mixtures of organic polyisocyanates : de en
  • DE1726967U - TILE MARKING DEVICE, ESPECIALLY MADE OF LIGHT ALLOY. : de en
  • DE1727136U - INSOLE. : de en
  • FR1121117A - Improvements to ankles, toes, etc. intended to be driven into hard and compact material : en fr
  • GB753654A - Improvements in and relating to high tension gas or vapour-filled rectifier valves : en
  • GB753695A - A process for the manufacture of silica-alumina catalyst : en
  • DE1727109U - WHEEL HUB FOR FARM CART. : de en
  • FR1121128A - Process for molding plastic parts in several colors : en fr
  • AU207104B2 - Improvements in or relating to injectors for use in oxygen regulators orthe like : en
  • GB753549A - Improvements in or relating to accelerometers : en
  • AU1544656A - Method and apparatus for bending glass sheets or plates : en
  • AU1549556A - Copolymers of unsaturated alcohols and dialkyl esters of butenedioic acid and process of preparation : en
  • FR1121158A - Improvement in key assembly for wind instruments : en fr
  • DE946055C - Process for the production of perchlorindane : de en
  • DE946194C - Fastening for a solid rubber ring provided between filter housing parts : de en
  • DE1726817U - TAIL-BRAKE LICENSE PLATE LIGHT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1726996U - JEWELRY PAD FOR EYEGLASSES. : de en
  • DE946215C - Model aircraft : de en
  • US2755544A - Metal treatment : en
  • US2755733A - Coffee making machine : en
  • US2756225A - Acid monoazo dyestuffs : en
  • GB753459A - Improvements in or relating to machines for turning and adhesively securing flexiblematerial, e.g. shoe uppers, over edges of rigid material, e.g., shoe insoles : en
  • IE22316L - Descaling strip iron. : en
  • AU208571B2 - Improvements in or relating tothe fluting of materials : en
  • GB753328A - Improvements in shuttles for weaving looms : en
  • DE1727141U - SHOEMAKER TRIMMING MACHINES WITH DUST EXTRACTION. : de en
  • DE946042C - Aqueous drilling fluid, especially suitable for drilling for oil and natural gases : de en
  • GB753326A - Improvements in or relating to the decarbonation of ammoniacal liquor : en
  • FR1121181A - Shirt enhancements : en fr
  • FR1121194A - Rolling transformation of rails into various profiles : en fr
  • DE946129C - Device for holding back sediment, suspended and floating matter in small waste water systems : de en
  • CA528158A - Method for making improved gray cast iron : en fr
  • GB753490A - Improvements in or relating to hydraulic shock absorbers : en
  • GB753399A - Process of nuclear fission : en
  • GB753561A - Axial flow dynamic compressors, and gas turbine power plants utilising such compressors : en
  • DE946091C - Powder core for magnetic heads for magnetic sound recorders : de en
  • DE946186C - Process for the production of plastic dielectric masses : de en
  • GB753685A - Harrow tooth : en
  • FR1121217A - Internal combustion engine with fuel injection : en fr
  • GR17083B - FRUIT JUICE PACKAGING IN PLASTIC SEALED BY SPECIAL OILS. : el en
  • GB753390A - Improvements in or relating to airports : en
  • GB753456A - Improvements in potato planting machines : en
  • GB753489A - Process for the preparation of tetraethylenepentamine : en
  • GB753465A - Improvements in hydraulic valves : en
  • CA528027A - Drawbar assembly : en fr
  • US2755703A - Glass wall-thickness gauging machine : en
  • US2756055A - Weighted wood head for golf clubs : en
  • GB753669A - Glass bending apparatus : en
  • DE1727068U - Spoon rest for preserving jars and the like : de en
  • US2755832A - Plywood press loaders : en
  • CA528020A - Rubbing shoe : en fr
  • CA528122A - Primary cell : en fr
  • GB753357A - Improvements in or relating to electric code translators : en
  • IE21809L - Fluting materials for upholstery : en
  • GB753626A - Improvements in accumulators for hydraulic systems : en
  • DE1727195U - PIPE TENSION CHAIN. : de en
  • US2756060A - Tap wrench : en
  • US2756259A - Method for preparing quaternary ammonium borohydrides : en
  • US2756210A - Corrosion prevention method : en
  • AT186304B - Setup with a cathode ray tube : de en
  • AU1546856A - Water-soluble salts of azo dyestuffs and preparation thereof : en
  • DE1726840U - HOLDING DEVICE FOR NOTEBOOKS, NOTEBOOKS, THEIR COVERS AND THE LIKE. : de en
  • DE1726971U - FORMWORK PANEL WITH EDGE PROTECTION. : de en
  • DE1727196U - BOLT FITTING DEVICE WITH VARIABLE EXPLOSION AREA. : de en
  • DE946115C - Temperature and ventilation control device : de en
  • US2755876A - Power steering booster of the hydraulic type : en
  • US2756098A - Self-propelled, automatic, overhead irrigation plant : en
  • US2756197A - Improving lubricating oils by adsorption : en
  • CA528288A - Method for the treatment of silicates of aluminum of the type of the montmorillonite, for the treatment of beer or wort : en fr
  • US2755688A - Transmission : en
  • US2756267A - Process for the separation of diolefins from hydrocarbon mixtures : en
  • DE946183C - Device for dehumidifying the insulating layers of cold rooms : de en
  • US2755625A - Hydraulic steering mechanism for tractors : en
  • US2755788A - Catapult : en
  • US2755843A - Extensible and collapsible posture chair : en
  • US2756025A - Rock drill : en
  • US2755805A - Surgical sponges and methods for making same : en
  • US2756217A - Wax composition containing an oily butadiene-styrene copolymer : en
  • US2756411A - System for deriving a signal representative of impedance variations : en
  • DE946100C - Forage processing machine with a rotating grinding disc : de en
  • DE946135C - Process for converting dichlorodifluoromethane into other organic fluorine compounds : de en
  • DE1726945U - WINDOW SEALING IN OVEN DOORS OF COOKER STOVES. : de en
  • US2755884A - Throw away filters : en
  • US2755929A - Carrot-length grader : en
  • US2756018A - Combined driving connection and servo-motor unit, particularly for use in hydroelectric turbine-generator installations : en
  • DE946262C - Ramp for theater stages : de en
  • DE946283C - Process for the production of thin-walled cups by cold extrusion : de en
  • FR1121213A - Filter grid : en fr
  • DE946192C - Carburetor arrangement with several mixing chambers : de en
  • CA528272A - Physiological tone control circuit : en fr
  • US2756416A - Device for producing audible signals : en
  • AT186236B - Process for purifying crude dimethylformamide : de en
  • AU1537556A - Improvements in filters andmore particularly in filter elements thereof : en
  • GB753616A - Preparation of amino nitriles : en
  • GB753676A - Improvements relating to apparatus for dyeing under pressure and methods of dyeing with such apparatus : en
  • AU1544456A - Method and apparatus for producing multiple glazed units : en
  • CA528139A - Organosilicon resins and methods of preparing them : en fr
  • DE946068C - Encryption or decryption device for a subscription television system : de en
  • FR1121121A - Film manufacturing : en fr
  • US2755736A - Blasting device : en
  • DE946285C - Method for vetting vat dyes : de en
  • DE1726890U - CLADDING MADE OF TRANSPARENT MATERIAL, IN PARTICULAR GLASS, FOR LIGHT SOURCES, IN PARTICULAR FLUORESCENT TUBES. : de en
  • FR1121135A - Sofa or bench convertible into a bed : en fr
  • GB753368A - Improvements in ferrite elements for microwave apparatus using the faraday effect : en
  • FR1121164A - Desk pad or similar article with reversible element : en fr
  • FR1121114A - Reflective radiator support : en fr
  • FR1121169A - Improvements to removable armchairs : en fr
  • GB753435A - Magnetic separator for use in connection with an endless conveyor : en
  • US2756015A - Stabilized shock mounting : en
  • DE1726826U - FLANGE CLAMP USED AS AN ABUTMENT TO SUPPORT A LINE BEND. : de en
  • BE544669A - : en fr
  • DE946204C - Contactor control for the electric drive of cinema projectors : de en
  • DE1727162U - CIGAR CUFF. : de en
  • GB753400A - Improvements in or relating to arrangements for exciting synchronous generators : en
  • DE1727073U - ADDRESS LIST. : de en
  • AT186290B - Axle box : de en
  • DE1727092U - HAND BRAKE FOR MOTOR VEHICLES. : de en
  • DE946201C - Device for generating locally amplified galvanic deposits on objects of all kinds : de en
  • AU212926B2 - Improvements in or relating to geiger-muller counter tubes forthe detection of radiation : en
  • US2755956A - Cartridge case basket : en
  • US2756339A - Variable frequency oscillator for mass spectrometer : en
  • US2755641A - Universal joint : en
  • US2756138A - Process of vacuum refining uranium : en
  • DE1726994U - ADDITIONAL DEVICE FOR CLEANING DIAPOSITIVE FRAMES. : de en
  • FR1121175A - Improved steel, process for its heat treatment and articles obtained : en fr
  • GB753312A - Induced draught refractory liners for fireplaces and the like : en
  • AU207385B2 - Manufacture of color-kinescopes : en
  • CA528110A - Process for treating austenitic cast iron alloys : en fr
  • DE1726842U - DEVICE FOR FASTENING THE BELLS TO THE BELLBOARDS OF DISTILLATION COLUMNS. : de en
  • DE1726918U - DEVICE FOR BEING, POLISHING, ETC. : de en
  • GB753541A - Improvements relating to coal or ore washing plant : en
  • DE944990C - Method and device for determining and regulating the height of the metal level in continuous casting molds : de en
  • DE946214C - Toy vehicles, in particular in the form of a car with means for remote control of details : de en
  • DE946231C - Device for storing television signals : de en
  • DE946287C - Process and device for the production of gases containing a high percentage of sulfur dioxide : de en
  • DE946321C - Power or hand-operated device that can be used on construction sites and in the workshop for thread cutting on tubular or rod-shaped workpieces : de en
  • DE946339C - Process for the fractionation of starch using aqueous salt solutions : de en
  • GB753440A - Improvements in or relating to glands for submerged driving or other shafts : en
  • GB753651A - Improvements in or relating to a method of manufacturing laminations for a ferromagnetic core : en
  • DE1727050U - LUG VALVE FOR WASHING MACHINES, IN PARTICULAR ELECTRIC HOUSEHOLD WASHING MACHINES. : de en
  • US2755862A - Gravel packing and wash tool : en
  • GB753612A - Improvements in hydrometer floats : en
  • FR1121105A - Method and device for locating faults on long power lines : en fr
  • GB753402A - Improvements in or relating to resilient container grippers for cylindrical container filling machines : en
  • GB753411A - Improvements in or relating to a table, more particularly for sick persons and similar purposes : en
  • DE1727016U - OVERLOAD PROTECTION, IN PARTICULAR FOR LINKS ARTICULATED TO THE LIFT ARMS OF FARMER TRACTORS. : de en
  • DE1727123U - ROTARY HANDLE FOR OPERATING GEARS, e.g. ON DOOR OR WINDOW LEAVES. : de en
  • GB753577A - Improvements in or relating to combined sequence and locking to valves : en
  • GB753403A - Improvements in electrical circuits for timing a sequence of operations : en
  • US2755490A - V-bottom clinker-built boat : en
  • US2755819A - Variable capacity reservoir : en
  • FR1121182A - Special pulse modulation device : en fr
  • FR1121235A - Advanced energy distribution mechanism : en fr
  • GR17088B - NEW WAY TO WRAP CANDY. : el en
  • FR1121196A - Material conveyor machine : en fr
  • GR17084B - ABSOLUTE FILTERING SYMPTOGRAPHY. : el en
  • GB753389A - Improved apparatus for servicing television receivers : en
  • DE1726812U - PANTS BELT. : de en
  • DE1727139U - TOGGLE CLOSURE FOR SHOES OF ALL KINDS. : de en
  • FR1121149A - Improvements to the brake linkage adjuster : en fr
  • FR1121150A - Apparatus and method for converting gaseous fuels : en fr
  • GB753303A - Improvements in or relating to transfer devices for use in typewriters or like imprinting machines : en
  • GR17080B - ASHTART BETWEEN MOVABLE COVER. : el en
  • DE946101C - Method for combating fungal diseases in agriculture : de en
  • DE1726978U - SCREW CLAMP, IN PARTICULAR FOR JOINERY PURPOSES. : de en
  • DE946261C - Arrangement for joining panels to double walls, doors, etc. like : de en
  • DE946297C - Oscillator mixer circuit : de en
  • US2755722A - Tractor mounted rear tool bar : en
  • AT186286B - Cladding for the engine compartment of diesel locomotives : de en
  • AT186342B - Two-part electric oven hood : de en
  • CA528299A - Windshield cleaner system : en fr
  • CA528074A - Recovery of alumina from raw anhydrous calcium aluminate : en fr
  • DE1726814U - REFILLABLE CANDLE MADE OF PLASTIC. : de en
  • IE21899L - Manufacture of filled capsules. : en
  • US2756148A - Photographic emulsion having clayden effect susceptibility : en
  • US2756276A - Means for sensing magnetic flux : en
  • US2756283A - Cathode input amplifiers : en
  • CA528066A - Drilling equipment and well pipe cleaner : en fr
  • GB753385A - Improvements in compression-ignition internal combustion engines : en
  • DE1726841U - STEEP MAP WITH TABS THAT CAN BE PLUGGED INTO HOLES IN THE MAP SHEETS. : de en
  • CA528086A - Truss : en fr
  • CA528176A - Process for the preparation of an amino ether : en fr
  • CA528217A - Boring machine : en fr
  • CA528241A - Hydraulic system for fire apparatus : en fr
  • CA528257A - Electronic time division channel scanning system : en fr
  • CA528277A - Hot-gas reciprocating engine : en fr
  • AT186267B - Ice mill : de en
  • US2755575A - Electric flatiron assembly : en
  • US2756252A - Adducts of substituted phosphoryl amides : en
  • AU1538356A - Spindle drive, particularly for lifting platforms orthe like : en
  • AT186239B - Process for the preparation of 1-p-nitrophenyl-2-acylamidopropane-1,3-diols, in particular their threoform : de en
  • CA528297A - Light-controlling panel support for fluorescent fixtures : en fr
  • AT186215B - Process for the production of collars for shirts, blouses and the like like : de en
  • US2755775A - Floating cushion for a piston and cylinder device : en
  • US2756178A - Residual lanolin hair shampoo : en
  • AU213259B2 - Leafed tree section for artificial christmas tree : en
  • US2755783A - Free piston internal combustion pile hammer : en
  • AT186292B - Three-pressure control valve for compressed air brakes, in particular for rail vehicles : de en
  • DE1727192U - PROTECTIVE BRAKING DEVICE ON LOOMS. : de en
  • AU1535456A - Improvements in or relating to brassieres and method of making same : en
  • GB753675A - Improvements relating to friction clutches, in particular for motor vehicles : en
  • US2755840A - Machine for adhesively assembling screw threaded parts : en
  • AU205424B2 - Improvements in or relating tothe production of coatings on metal : en
  • US2755499A - Electrically heated windshield wiper : en
  • US2756369A - Panel support structures : en
  • US2755710A - Paper machine : en
  • US2756126A - Process for producing zirconium carbide : en
  • US2755950A - Drum handling apparatus : en
  • CA528061A - False sleeve dressing aid : en fr
  • DE1726818U - BLIND GUARD FOR HEADLIGHTS. : de en
  • DE1727063U - CONTINUOUSLY OPERATING WET VIBRATING MILL. : de en
  • DE946209C - Multi-way tipper : de en
  • DE1726975U - DEVICE FOR TENSIONING THE WIRE FOR REINFORCEMENT OF THE CONCRETE FORMWORK. : de en
  • CA528246A - Process for preparing 1-amidone : en fr
  • US2755718A - Self-propelled rotary tiller : en
  • US2755985A - Irrigating apparatus : en
  • US2756119A - Vat dyestuff composition : en
  • US2756166A - Vacuum metallizing and apparatus therefor : en
  • US2756209A - Preventing lost circulation of mud in : en
  • US2756216A - Hydroformer regenerator temperature control : en
  • US2756263A - Production of 2-phenylpentane : en
  • US2755991A - Discharger shoe apparatus for centrifugal separator : en
  • FR1121226A - Telephone device dial : en fr
  • US2755643A - Flexible seal for universal joints : en
  • AU202670B2 - Improvements in and relating to aircraft armament : en
  • AU1547856A - Willow driers : en
  • AT186209B - Process for the production of stiffening inserts for items of clothing : de en
  • CA528059A - Truck body : en fr
  • CA528318A - Ultra high frequency oscillation injection equalizer : en fr
  • AU210748B2 - Electric current relays : en
  • US2755535A - Coated flexible fabric : en
  • US2755828A - Chain saw : en
  • US2756052A - Pin setting device : en
  • US2756181A - Process for improving engine cleanliness characteristics of cracked gasolines by treating with phosphorus pentoxide : en
  • US2756418A - Multiplex system employing polar modulation : en
  • US2755723A - Vertically adjustable plow : en
  • US2756379A - Control for progressively changing current load device : en
  • US2755500A - Spring bracket : en
  • US2755522A - Metal awning : en
  • US2756412A - Moistureproof cap assembly with pilot light test means : en
  • CA528300A - Flame processes : en fr
  • US2756229A - Xanthine derivatives : en
  • US2755731A - Ham pumping control device : en
  • DE1726952U - BUILT-IN FAN WITH MOTOR AND SUCTION AND PRESSURE CONNECTIONS IN A CLOSED HOUSING FOR HOT AIR HEATING SYSTEMS. : de en
  • US2755809A - Pipe line cleaning machine : en
  • GB753498A - Improvements relating to injection moulding machines for plastics : en
  • FR1121162A - Advanced inflatable air item : en fr
  • DE1726857U - DEVICE FOR CHANGING THE RIBBON STROKE ON TELEPHONE MACHINES. : de en
  • GB753594A - Improvements in or relating to crates for containing bottles : en
  • AT186287B - Device for increasing the rail adhesion of track vehicles, especially locomotives : de en
  • US2755928A - Coin control mechanism : en
  • DE1727002U - DEVICE FOR FEED DETERMINATION FOR DAIRY CATTLE. : de en
  • DE1726910U - PLASTIC BOTTLE. : de en
  • US2755922A - Sealed dispensing package : en
  • US2755994A - Electronic digital computing device : en
  • US2756401A - Combined appliance outlet and fuse holder : en
  • US2756409A - Pulse monitoring system : en
  • DE946067C - Vacuum brake ejector : de en
  • DE1727003U - SPACE-SAVING WAIT FOR MONITORING OPERATING PROCEDURES. : de en
  • US2755692A - Wire crimping pliers for orthodontists and for general use : en
  • DE946334C - Shaking device for compressing bulk material in containers : de en
  • DE946113C - Two-wheel tractor with an internal combustion engine, in front of which a bow-shaped bumper is arranged to accommodate additional weights : de en
  • CA528160A - Readily dissolving cellulose ethers and process therefor : en fr
  • US2755786A - Electrical control for internal combustion engine neutralizers : en
  • AU1546256A - Induction heating systems : en
  • DE946292C - Circuit arrangement in a television receiver for demodulating an auxiliary carrier frequency in the television signal band : de en
  • US2755560A - Liquid level : en
  • DE1727152U - LOTTO DICE. : de en
  • DE1727182U - SEAL FOR ROLLERS AND ROLLERS OF CONVEYOR BELTS, IN PARTICULAR FOR STEEL LINK BELTS FOR PIT OPERATIONS. : de en
  • FR1121220A - Device for rotating a shaft in a discontinuous manner : en fr
  • AU214061B2 - Improvements relating to automatic telephone and like selecting systems : en
  • CA528033A - Jig saws : en fr
  • CA528100A - Alloy steel : en fr
  • DE946216C - Shaft furnace with cross firing : de en
  • AT186283B - Rail joint connection : de en
  • CA528256A - Low temperature separation units : en fr
  • CA528120A - Dry cell and separator therefor : en fr
  • CA528280A - Brushes and their manufacture : en fr
  • AT186261B - Process for the production of fertilizers : de en
  • US2756113A - Adjustable bed slide for printing and slotting machines : en
  • US2755682A - Adjusting mechanism : en
  • GB753643A - Process of producing machine-finished mixed ferrite cores and the like : en
  • DE1726872U - ELECTRIC CLAMP. : de en
  • FR1121125A - Plaster treatment process : en fr
  • GB753664A - Cigarette or like package and method of making the same : en
  • DE1727023U - HAECKSEL KNIFE. : de en
  • DE1727062U - JAW CRUSHERS. : de en
  • AT186263B - Process for the preparation of a fertilizer mainly containing dicalcium phosphate : de en
  • AU204912B2 - Improvements in or relating to agricultural machines : en
  • US2756151A - Reduction of dye stain in processed photographic papers containing dyes : en
  • US2756298A - Ignition cut-off device : en
  • GB753512A - Improvements in transmission systems, more particularly for vehicles : en
  • US2755918A - Match package : en
  • US2756289A - Electrical collector systems : en
  • AU1533456A - Switching systems applicable particularly to group selection in automatic telephony systems : en
  • AU204763B2 - Digital computer sorting system : en
  • AU213440B2 - Improved electrical contact members for plugboard assemblies and plugboards incorporating such contact members : en
  • CA528031A - Telephonograph with answering device : en fr
  • US2755540A - Bushing and bearing extractor tool : en
  • US2755590A - Fishing device : en
  • US2756158A - Glass composition : en
  • US2756389A - Resonant cavity wavemeter : en
  • FR1121123A - Manufacture of metal salts of phenolic compounds containing sulfur : en fr
  • GB753687A - Electronic circuit adapted to assume a number of stable conditions : en
  • DE1726986U - POINTER MEASURING DEVICE. : de en
  • GB753683A - Improvements in expansible bracelets and similar expansible bands : en
  • GB753708A - Improvements in pipe couplings : en
  • GB753321A - Improvements in regulating circuits utilising saturable reactors : en
  • GR17077B - PRINTED ELECTRICAL CIRCUITS AND HOW TO MAKE THEM. : el en
  • AU209642B2 - Improvements in or relating to sodium-vapour discharge tubes : en
  • AU1545256A - A method of treating rattan : en
  • DE946338C - Process for the fractionation of starch using aqueous salt solutions : de en
  • US2756372A - Telegraph selector magnet device : en
  • AT186225B - Process for dyeing and printing cellulose-containing materials and solutions and dye preparations suitable for carrying out this process : de en
  • AU208093B2 - Improvements in adjustable sieves : en
  • DE1726895U - SHORT WAVE THERAPY DEVICE. : de en
  • US2756083A - Joint for indicating instrument linkage : en
  • DE946074C - Protected dry rectifier : de en
  • DE1726845U - FONT SHELF WITH ROLLING BOX MOVEMENT AND SITTING. : de en
  • DE1727151U - TIP CARDS TO DETERMINE TOTAL NUMBERS. : de en
  • DE936323C - Multiple wire drawing machine with several driven drawing disks for drawing wires without sliding the wire on the drawing disks : de en
  • DE946187C - Process for polymerizing alkylcyclosiloxanes : de en
  • US2755715A - Rapid processing of positive photographic images : en
  • US2756348A - Radiation counter : en
  • GB753639A - Improvements in and relating to high tension electric switching apparatus : en
  • GB753530A - Improvements in and relating to trains of rolls : en
  • DE946191C - Measuring device for determining the braking deceleration or speed acceleration as well as the centripetal acceleration of vehicles and, if necessary, the road gradient : de en
  • DE946246C - Swivel arm for electric lamps or the like. : de en
  • GB753610A - Improvements in laminated asbestos materials : en
  • DE1727070U - BILLION ENVELOPE. : de en
  • GB753395A - Improvements in and relating to electrical plug and socket connectors : en
  • GB753667A - Improvements in or relating to polysulphides : en
  • GB753551A - Improvements in or relating to cathode ray tubes : en
  • GR17089B - SAFE ELECTRIC AIR HEATER. : el en
  • GB753374A - Improvements in or relating to the art of making bags from thermo-plastic sheet material : en
  • GB753473A - Hopper device for feeding insecticides and other powders : en
  • US2755559A - Chain gauge for a chain saw : en
  • DE946093C - Dismountable teaching model : de en
  • GB753422A - Improvements in or relating to power assisted hydraulic braking systems : en
  • DE1726824U - ROCK DRILLS. : de en
  • DE1726969U - FORMWORK PANEL WITH RELEASE GROOVE. : de en
  • GB753493A - An improved scythe : en
  • DE896997C - Load-bearing component, in particular a building board : de en
  • FR1121148A - Symmetrical electrical junction system : en fr
  • GB753450A - Improvements in and relating to lighting fittings : en
  • US2755915A - Work feeding mechanism for machine tools : en
  • US2756330A - Electrical tone source for musical instruments : en
  • GB753308A - Improvements in and relating to dual fuel engines : en
  • GB753689A - Distributor utilising transistors : en
  • FR1121225A - Device for connecting and disconnecting a current to a load circuit : en fr
  • FR1121180A - Gear pump improvements : en fr
  • GB753619A - Improvements in the fabrication of dielectric elements, particularly electromechanical transducer elements : en
  • AU208840B2 - Willow driers : en
  • CA528321A - Hand operated keypunch : en fr
  • DE1726955U - PLASTER-BEARING FORMWORK PANEL WITH INCREASED SOUND AND THERMAL INSULATION FOR SOLID CEILINGS. : de en
  • DE946258C - Respirator : de en
  • GB753342A - Improvements in or relating to urea purification : en
  • CA528315A - Transportation containers for bulk materials : en fr
  • DE946072C - Counter device for composite panels : de en
  • US2755721A - Automatic depth control systems for agricultural implements : en
  • US2755765A - Balanced propeller operating mechanism for vessel : en
  • DE946317C - Maltese cross gear for switching the turret head of an automatic lathe : de en
  • AT186320B - Receiver for remote control devices : de en
  • US2756356A - Field magnet unit for flywheel magnetos : en
  • US2756388A - Method and apparatus for measuring charges on liquids : en
  • DE1727010U - MONEY BOX WITH A COIN SUPPORT THAT SWIVELS OUT OF THE HOUSING. : de en
  • AT186260B - typewriter : de en
  • US2755768A - Adhesive applicator : en
  • US2756168A - Cleaning of small articles : en
  • DE946281C - Double-sided sports shirt or shirt : de en
  • GB753336A - Improvements in or relating to the briquetting of granular materials : en
  • GB753441A - Improvements in and relating to signal sampling systems : en
  • US2755714A - Flash-photography delay system : en
  • US2756004A - Paper roll holding and dispensing appliance : en
  • US2756282A - Directional amplifier system and apparatus : en
  • US2756403A - Combined cord connector and strain relief : en
  • US2756223A - Metal-containing azo dyestuffs : en
  • AT186310B - Process for the production of curved, porous sintered electrodes, especially for alkaline batteries : de en
  • AU209346B2 - Temperature responsive control unit : en
  • DE1727158U - HOUSING FOR ARTIFICIAL EYES. : de en
  • FR1121133A - Vehicle hood closing device : en fr
  • FR1121240A - Ore washing table controlled by rotating unbalance and elastic end stop : en fr
  • GB753629A - Improvements in or relating to electric remote-control arrangements : en
  • US2755785A - Hydraulic tappet : en
  • US2756273A - Tape feed arrestor : en
  • AU213401B2 - Steroid compounds andthe preparation thereof : en
  • US2755577A - Changeable profile toys : en
  • DE946084C - Division of the sheet metal skin of a spherical container, in particular a gas container : de en
  • AT186240B - Process for the preparation of new N-substituted p-aminobenzoic acid esters : de en
  • CA528096A - Analgesic composition : en fr
  • DE1727006U - PULL LINK STRAP, ESPECIALLY WATCH STRAP. : de en
  • AT186252B - Process for the production of a filter mass : de en
  • AU212748B2 - Improvements in or relating to processes for making articles from bonded fibrous material : en
  • AT186298B - Process for generating new lines by comparing given, also closed lines : de en
  • CA528352A - Beveling machine : en fr
  • AT186296B - Arrangement for automatic gain control using a pilot voltage : de en
  • AU1548756A - Process forthe production ofan hydraulic binding material : en
  • AU214576B2 - Improved building construction : en
  • CA528034A - Non-metallic lattice girder : en fr
  • DE1726835U - LARGE PRODUCTS, IN PARTICULAR VELVET OR LARGE PLUSH FABRICS. : de en
  • DE1727001U - HEATING AND MEASUREMENT TABLE FOR RUNNING AREA. : de en
  • CA528309A - Poppet valve mounting assembly : en fr
  • CA528239A - Micrometer gauges : en fr
  • CA528037A - Vehicles : en fr
  • CA528164A - Plastic article and method of making the same : en fr
  • CA528249A - Ball and inclined race mechanical movements : en fr
  • DE1727150U - HOSE PLAY PACKAGING. : de en
  • DE1727155U - DICE BOARD GAME. : de en
  • US2756030A - Improved pebble heat exchanger : en
  • CA528050A - Clips for clothes racks : en fr
  • US2755910A - Conveyor system for check stands : en
  • US2756270A - Transformer gasket structure : en
  • US2756066A - Steerable wheels in which the axle axes intersect at a common point in all steered positions of the wheels : en
  • US2756086A - Hood latch : en
  • US2755772A - Body attached pencil or pen container and retracting means : en
  • US2756160A - Colloidal dispersion of dextran for finishing textiles : en
  • US2756271A - Fitting for insulator assemblies and method : en
  • USD178324S - Spectacle frame : en
  • US2755664A - Fluid flow meter : en
  • US2755763A - No-can-no-cover feed control : en
  • US2755969A - Apparatus for checking and replacing oil in engine sumps : en
  • CA528308A - Changeover regulator : en fr
  • DE1727091U - SHOVEL LOADER. : de en
  • DE946280C - In an upper slide-in guide hanging, swing-up gate, especially for garages, with lateral links : de en
  • US2755612A - Stone gathering machine having a horizontally rotatable sifting drum : en
  • DE1726846U - OPEN CONTAINER FOR SMALL MATERIAL, E.G. SETTING MATERIAL. : de en
  • DE1726930U - CLOTHING PROTECTION FOR DESKS AND WORK DESKS. : de en
  • DE946172C - Process for the preparation of 10-benzoyl-3, 7-bis (dimethylamino) phenothiazine : de en
  • DE946208C - Hydraulic brake system for crawler vehicles, also used for steering : de en
  • AU212828B2 - Flow divider valve : en
  • US2756414A - Coupling unit : en
  • AU1545356A - Electric circuit breaker : en
  • AU211799B2 - Improvements in or relating to controlled transistor amplifiers : en
  • US2755720A - Locking mechanism for an agricultural implement : en
  • US2756310A - Welding rod holder : en
  • CA528191A - Pulse modulation signalling systems : en fr
  • CA528271A - Expander amplifier : en fr
  • AU1537656A - Semiconductive device : en
  • US2755568A - Orthopedic sock lining : en
  • US2755701A - Distortionless zoom viewfinder for cameras : en
  • US2755759A - Locating and ejecting mechanism : en
  • US2755946A - Clamshell earth-moving machine : en
  • CA528045A - Automatic lumber stacker : en fr
  • CA528274A - Pulse-code modulation transmitter : en fr
  • DE1726830U - AXIAL FASTENING OF INSTALLATION SECTIONS IN ROLLED FRAMEWORK. : de en
  • AT186205B - Washer for bolts that are driven into metal, especially iron parts, by powder force. : de en
  • AU1546956A - Quaternary salts of azo dyestuffs and manufacture thereof : en
  • GB753537A - Improvements in and relating to latch mechanisms : en
  • US2755485A - Bathtub leveling support : en
  • FR1121241A - Apparatus enabling anyone without the use of an upper limb to cast a reel : en fr
  • GB753670A - Improvements in or relating to apparatus suitable for the melt-spinning of syntheticlinear polymers : en
  • US2755835A - Vertical axis disc onion slicer : en
  • US2755987A - Compressor capacity control : en
  • US2756272A - Telescriber : en
  • CA528058A - Device for attaching handles to brushes : en fr
  • CA528118A - Method of incubating eggs : en fr
  • CA528211A - Collapsible furniture : en fr
  • US2755517A - Mobile building structure : en
  • US2755562A - Compass system : en
  • US2756156A - Rustproofing compositions : en
  • US2755672A - Sealing unit for flush valve actuator : en
  • US2755914A - Chain conveyors : en
  • US2756337A - Frequency-control system : en
  • US2755539A - Automobile wheel tool : en
  • US2756075A - Quick-attaching coupler-valve : en
  • US2756137A - Method for the direct production of iron and steel from ores : en
  • DE892675C - Process for the production of rubber and plastic mixtures : de en
  • AU1538756A - Load transporting and handling machine : en
  • DE946066C - Double heart in block design with frontally welded rails : de en
  • AU1539656A - Improved circulatory fluid pressure power steering mechanism for motor vehicles : en
  • GB753307A - Improvements in or relating to amplifier arrangements : en
  • GB753334A - Improvements in pickers for looms for weaving : en
  • DE1726914U - FACIAL CARE AND HAIR PROTECTION HOOD. : de en
  • DE1727183U - FORK FOR STACKER VEHICLES. : de en
  • IE22391L - Light sensitive diazotype material : en
  • US2756123A - Uranium-vanadium recovery and purification process : en
  • CA528109A - Injection apparatus : en fr
  • CA528032A - Machine for the production of foundry cores and foundry moulds using compressed air : en fr
  • US2755538A - Commutator assembling machine : en
  • US2755563A - Apparatus for removing synthetic cleaning fluid from filter muck : en
  • US2755633A - Fuel gasifier and pressure regulator : en
  • US2755743A - Self-priming centrifugal pump : en
  • DE946298C - Process and machine for the production of electrodes for accumulators from a mixture of active material and thermoplastic plastic powder : de en
  • AT186317B - Arrangement of three or more magnetically linked coils : de en
  • AT186247B - Process for the production of new ureas : de en
  • DE1726855U - SAFETY DEVICE FOR PIT LOCOMOTIVES. : de en
  • DE1727135U - SHOES WITH SOLES MADE OF RUBBER OR RUBBER-LIKE PLASTICS. : de en
  • US2755939A - Hydraulic crane : en
  • US2756410A - Liquid level warning device : en
  • AU208405B2 - Improvements in and relating tothe recovery of uranium values from uranium-containing phosphatic materials : en
  • US2755821A - Laminated tube structure : en
  • US2755887A - Melamine purification : en
  • AU204527B2 - Dual pressure wringer : en
  • AU208095B2 - Improved balland socket assembly : en
  • DE1726815U - BULB LAMP LAMINATION DEVICE MADE OF PLASTIC. : de en
  • CA528252A - Turbo supercharged reciprocating internal combustion engines : en fr
  • AT186309B - Separator plate for electrical accumulators : de en
  • CA528069A - Combined disintegrator and blower unit : en fr
  • GB753572A - Method for the preparation of anhydrous acetone : en
  • GB753430A - Improvements in or relating to plain bearings : en
  • GB753575A - Means for heating and ventilating a hatching compartment in an incubator : en
  • GB753310A - Improvements in or relating to apparatus for treating an irregular body with liquid : en
  • AU211636B2 - 1pictur e frame : en
  • DE1727042U - BRAKE ARM FOR SHEEP BRAKE. : de en
  • DE946083C - Coffin lid : de en
  • GB753715A - Improvements in or relating to binocular optical systems for fluoroscopic image intensifiers : en
  • FR1121223A - Device for dewatering strips of material on endless filters of dehydrating machines : en fr
  • GB753528A - Process for coating concrete with resinous or quasi-resinous materials : en
  • GB753665A - Improvements in apparatus for determining the flash point of petroleum products : en
  • DE946052C - Device for closing roller table gaps on vertical rolling stands with lower drive : de en
  • DE946198C - Gas turbine or turbine jet engine with rotary valve : de en
  • IS913A7 - Improvements to and regarding devices for displaying or recording location determination by echo sounding. : en is
  • GB753694A - Improvements in and relating to surgical appliances : en
  • IE21835L - Shunting devices. : en
  • DE1727088U - SHUT-OFF DEVICE FOR FIRE-EXTINGUISHING HOSES DIRECTLY CONNECTED TO THE DISTRIBUTOR. : de en
  • US2756171A - Safety glass laminate containing transparent filler for silicone resins : en
  • AU702555A - Improvements relating to anchoring devices for use with concrete and like constructions : en
  • CA528166A - Socket member and contacts therefor : en fr
  • DE1727051U - VALVE SPOKE WITH CONE SEAL. : de en
  • AU208094B2 - Improved balland socket assembly : en
  • CA528245A - Crystalline non-hygroscopic calcium pantothenate and processes of preparing the same : en fr
  • DE1726940U - LIFTING BELT FOR PAPER-PACKAGED GOODS. : de en
  • GB753349A - Improvements in or relating to process for the production of polymers : en
  • DE946305C - Process for the production of furnace soot : de en
  • AU1534356A - A process forthe preparation of trichloromethane sulphonyl chloride : en
  • US2756343A - Radiation measuring device : en
  • USD178329S - Memorial lamp : en
  • US2756177A - Process for making fat-soluble vitamin active powder : en
  • DE1727127U - SHUTTER LOCK WITH RING. : de en
  • DE1727180U - PACKAGING CONTAINER. : de en
  • DE1726931U - FILTER SHEET FOR COOKING POTS. : de en
  • DE1727028U - FEEDER FOR PIGS. : de en
  • DE946225C - Process for the preparation of a compound having a spongoatic effect : de en
  • US2755808A - Contour comb : en
  • FR1121244A - Food product and its manufacturing process : en fr
  • DE1726905U - HOT BOTTLE. : de en
  • DE946254C - Process for the production of breakdown products of vitamin B factor III : de en
  • CA528306A - Nozzle for refining liquid ferrous and non-ferrous alloys : en fr
  • DE946165C - Electric capacitor : de en
  • US2756088A - Doorknob extension handles : en
  • US2756392A - Amplitude modulation : en
  • US2755532A - Apparatus for crushing ceramic powders : en
  • US2755898A - Mechanism for storing energy : en
  • US2756057A - Adjustable time device for magnetic recorder : en
  • US2756144A - Photochemical multicolor printing of textile and the like : en
  • US2755764A - Outboard motor water inlet structure : en
  • AU208975B2 - An improved saucepan support : en
  • AU212749B2 - Method and apparatus for producing multiple glazed units : en
  • US2755496A - Cup brush : en
  • DE946150C - Heating burners operated with liquid fuel for absorption refrigerators : de en
  • DE946238C - Antenna arrangement with a dipole radiator in the shape of a butterfly : de en
  • DE946160C - Three-phase unit consisting of three single-phase transformers, particularly high voltage, with operational switchover from star to delta connection : de en
  • DE1726960U - FLOORING SLAB. : de en
  • DE946250C - Circuit arrangement for switching on on the low-voltage side and automatically keeping the voltage of a Roentgen tube constant by means of high frequency : de en
  • AU207477B2 - Improvements in or relating to transmission mechanism : en
  • US2755957A - Can opening key guide : en
  • AT186324B - Three-electron spark gap : de en
  • CA528163A - Plastic article and method of making the same : en fr
  • CA528227A - Back circulator device : en fr
  • DE946302C - Process for the production of electrically conductive connections between extremely thin metal layers of electrical capacitors and their wire-shaped power supplies : de en
  • DE1727018U - LIFTING DEVICE FOR ATTACHING TO THINNER AND MANURE SPREADERS. : de en
  • DE946107C - Rocker arm drive, especially for wrapping machines : de en
  • FR1121197A - Alarm device : en fr
  • AT186219B - Sieve bags for rinsing and washing delicate textiles, especially fine women's stockings : de en
  • AU1533056A - A4-9a halopregnene-4Pl, 14a, 17a, 21 tetrol-3, 20-dione and its 21 esters and ethers and the preparation thereof : en
  • GB753600A - Dried milk product and method of making same : en
  • AT186277B - Large capacity deep furnace : de en
  • US2756301A - Liquid level switch : en
  • US2755533A - Apparatus for stretching webs : en
  • US2755707A - Slit control mechanism for optical instrument or the like : en
  • US2756097A - Process for weather control : en
  • DE946127C - Device for filling a shaft conveyor vessel or the like. : de en
  • FR1121113A - Metal pallet for forklift : en fr
  • US2755668A - Square law response differential pressure device : en
  • US2755930A - Tobacco and dust separating apparatus : en
  • US2756136A - Method of chloridizing sintering of zinciferous materials with elimination of lead and similar contaminants : en
  • DE1726928U - GLASS DOORS WITH THREE-LEGENED WOOD, METAL OR OTHER MATERIAL FRAMEWORK IN THE CHARACTER OF SLIDING GLASS DOORS. : de en
  • DE1727033U - INTERNAL ENGINE PISTON. : de en
  • DE1727059U - PROTECTIVE DEVICE ON MILLING MACHINES. : de en
  • GB753698A - Improvements relating to masking tapes : en
  • US2755936A - Filters : en
  • US2756299A - Radio cover switch : en
  • FR1121112A - Door closing device causing opening by simple push : en fr
  • GB753607A - Improvements in towing arrangements for agricultural machines : en
  • US2755848A - Air pressure responsive oil burner control system : en
  • US2756127A - Chemical oxidation process in the adsorbed phase : en
  • US2756244A - 19-norandrostanolones and process : en
  • FR1121245A - Two needle sewing machine with releasable needle bars : en fr
  • GB753414A - Process for concentrating hydrogen : en
  • GB753344A - Improvements relating to cartons for electric lamps and similar devices : en
  • GB753484A - Improvements relating to incandescent electric lamps : en
  • FR1121129A - Improvements to transformers and to the electrical circuits which include them, in particular with regard to variable ratio transformers : en fr
  • GB753425A - Hydraulic torque controller for brakes : en
  • GB753624A - Improvements in or relating to the reduction of iron ores by carbon and steam and plant for carrying them into effect : en
  • US2755534A - Making a dyed flameproof fabric : en
  • US2756354A - Armatures of electric motors : en
  • US2756286A - Frequency selective signal amplifier : en
  • DE1726897U - MAGNETIC CORE FOR REACTORS. : de en
  • DE946241C - Automatic limit switch with ion tubes : de en
  • DE946288C - Process for the extraction of vanadium : de en
  • GB753589A - Improvements in and relating to electric motors : en
  • DE1726802U - LEATHER LIP OR LEATHER PASPLE AS A SEAM REINFORCEMENT BETWEEN SYNTHETIC SILK LINING AND WOOL LINING IN OUTER CLOTHING. : de en
  • DE1727013U - ASH TRAY WITH CIGARETTE TRAYS. : de en
  • DE1726942U - CABLE BRAKE FOR HAND-WINDING, e.g. CORRUGATED WHEELS : de en
  • GB753559A - Novel acetals and a process for the manufacture thereof : en
  • CA528130A - Lock knot : en fr
  • US2755685A - Multiple tool operating head : en
  • US2756186A - Method for thermal recycle cracking : en
  • DE1727040U - BEARING FOR GEARS OD. DGL. : de en
  • DE1727181U - BOTTLE OR BAG-SHAPED AND WITH A SCREWED CAP MADE OF THERMOPLASTIC PLASTIC, IN PARTICULAR POLYVINYL CHLORIDE, FOR PASTE-SHAPED BEECHER WAX OD. DGL. : de en
  • FR1121224A - Supply device for pneumatic conveying line : en fr
  • US2756049A - Pneumatic separators in sheet feeding devices : en
  • US2756333A - Automatic frequency control : en
  • US2756378A - Protective circuit : en
  • DE1727176U - PACKAGING PADDING. : de en
  • GB753615A - Improved method and apparatus for directing and grouping a number of individual threads : en
  • US2756115A - Pneumatic bearing construction : en
  • JPS316218B1 - : ja
  • US2756091A - Military stores rack : en
  • DE1727019U - INCLINED CONVEYORS FOR MAINE HARVESTERS. : de en
  • DE1727165U - MIXING DRUM AND GEAR ARRANGEMENT. : de en
  • GB753351A - Improvements in or relating to heat-insulating sectional lagging : en
  • GB753485A - Sheet material of fibrous cellulose and glass fibrous rovings : en
  • CA528134A - Organo-silicon resins and methods of preparing them : en fr
  • FR1121191A - Process for constituting flexible, hermetically sealed containers containing a fluid or non-compact solid product, as well as the containers obtained by this process : en fr
  • DE1726992U - RECORD WIPER. : de en
  • DE1727017U - HARROW. : de en
  • FR1121171A - Method and device for checking the flank diameter of threads : en fr
  • DE1726811U - WORK GLOVES, IN PARTICULAR FOR CHANGING THE OIL OF MOTOR VEHICLES. : de en
  • DE1727142U - SHOEMAKER CLEANING MACHINE WITH CUTTER EQUIPMENT. : de en
  • FR1121138A - Improvements to regulated power supplies : en fr
  • GB753709A - Method of producing silicic acid esters : en
  • AU214273B2 - Improvements in or relating to electric soldering tools : en
  • US2755481A - Adjustable waist and seat for garments : en
  • US2755807A - Hair oil dispensing comb : en
  • US2756122A - Process for recovering uranium and vanadium from ores : en
  • US2756129A - Apparatus for handling corrosive acid substances : en
  • US2755548A - Container openers : en
  • DE1726925U - FURNITURE, IN PARTICULAR KITCHEN FURNITURE. : de en
  • DE1726861U - ABHOERBUEGEL. : de en
  • DE1727129U - COMPOSITE WINDOW. : de en
  • GB753468A - Improvements in or relating to containers for the storage and transport of liquids : en
  • CA528042A - Valve mechanism for internal combustion engines : en fr
  • US2756013A - Resilient mounting : en
  • US2756334A - High frequency circuits and oscillators : en
  • FR1121218A - Watertight junction device for multi-wire electrical distribution systems : en fr
  • GB753469A - Adhesive bonding process : en
  • DE1726980U - VENEER PACK CUTTER. : de en
  • DE1726912U - RUETTELGEHANGES, IN PARTICULAR FOR FOUNDRY MOLDING BOXES. : de en
  • DE1727041U - CLUTCH DISC. : de en
  • US2755491A - Method of and apparatus for bookbinding : en
  • US2756211A - jones : en
  • GB753523A - Improvements in or relating to door latches : en
  • DE946295C - Circuit arrangement to prevent incorrect dialing due to abnormal current impulses, especially for telephone systems : de en
  • US2755509A - Process for producing densified granular thermosetting molding compositions : en
  • US2756081A - Stuffing boxes for rotatable members : en
  • US2756164A - Process of producing moisture resistant coated paper webs : en
  • US2756292A - Snap-action switch : en
  • DE1726902U - LADIES 'TIE BELT. : de en
  • GB753412A - Improvements in and relating to snap fastener sockets : en
  • USD178330S - Carousel : en
  • GB753487A - Fugitive colouration of polyamide fibres, threads, yarns and the like : en
  • GB753552A - A polyene aldehyde and the manufacture thereof : en
  • GB753603A - Improvements in and relating to the manufacture of films : en
  • GB753662A - Improvements in or relating to thermionic valve circuits of the kind for supplying electric current pulses having constant peak amplitude : en
  • GB753475A - Purification of phenol by distillation : en
  • GB753686A - Production of haloacids : en
  • GB753510A - Improvements in fluid filters : en
  • DE1727080U - TOILET PAPER IN ROLLS. : de en
  • DE1727163U - CONTAINER FOR INTERMEDIATE STORAGE OF CERAMIC MASS. : de en
  • DE1727029U - CAGE, IN PARTICULAR BIRD CAGE. : de en
  • DE1727046U - ROTARY SEAL. : de en
  • AT186339B - Supply and control system for electric alternating current motors : de en
  • AU1537356A - Improvements in filter element : en
  • GB753660A - Solutions of polymerised trifluorochlorethylene : en
  • DE1726933U - CONSTRUCTION ELEVATOR WITH A FIXED PLATFORM AND ON THIS ROTATING PLATFORM PART. : de en
  • GB753505A - Improvements in gas turbines which are for a time mechanically driven in a directionopposed to their normal running direction : en
  • GB753495A - Improvements relating to electrical circuits : en
  • GB753518A - Improvements in or relating to work handling systems comprising a conveyor band : en
  • DE946313C - Friction wheel change gear : de en
  • IE21882L - Scaffolding climbing device : en
  • GB753560A - Novel ether-acetals and a process for the manufacture thereof : en
  • GB753571A - Improvements relating to animal traps : en
  • FR1121214A - Apparatus for cleaning teeth : en fr
  • GB753449A - Gyroscopic apparatus : en
  • DE1726999U - STAND-UP PERMANENT CALENDAR. : de en
  • GB753442A - Improvements in or relating to cathode-ray tubes having beam position indicating means : en
  • GB753668A - Process for the preparation of electrolyte stable dispersions : en
  • CA528199A - Actuator control system and valve mechanism therefor : en fr
  • CA528265A - Process for cleaning raw wool and system : en fr
  • AU1544956A - Improved balland socket assembly : en
  • DE1726983U - DEVICE FOR INTRODUCING GAS INTO METALLIC MELT. : de en
  • US2755596A - Mechanical system for a flying toy : en
  • AU212247B2 - Pyrolytic cracking of heavy charge stock : en
  • AT186206B - Laundry or other item of clothing : de en
  • AU208157B2 - Improved filling and weighing machine for valve. type bags : en
  • CA528013A - Auxiliary drain plug : en fr
  • GB753423A - Improvements in flying machines for horizontal and vertical flight : en
  • DE946081C - Continuous process for the dewaxing of lubricating oil distillates and residual lubricating oils : de en
  • DE1727066U - CLIP. : de en
  • DE946306C - Use of adhesives consisting of aqueous solutions of polyvinyl alcohols containing hydrogen chloride or their water-soluble derivatives : de en
  • GB753386A - Improvements in or relating to separation process of ammonia from synthesized urea liquid : en
  • GB753648A - Rhodanine compounds, processes for producing them and photographic emulsions containing them : en
  • US2755698A - Retaining ring having shaft engaging projections to prevent inadvertent withdrawal : en
  • FR1121101A - Improvements to garbage cans, garbage cans and similar items : en fr
  • US2756110A - Wheel cover : en
  • DE1726844U - EVAPORATION OILER. : de en
  • DE1726869U - TUBULAR HIGH FREQUENCY CONDUCTORS IN THE FORM OF A LONGITUDINAL TUBE-SHAPED, BENDED, GOOD CONDUCTING TAPE. : de en
  • FR1121103A - Advanced coils : en fr
  • FR1121116A - Buffer device for railway rolling stock : en fr
  • GR17100B - AGRICULTURAL BASIN OF SPECIAL COUNTRIES. : el en
  • US2755512A - Bat type lint cleaner with resiliently mounted feed plate : en
  • US2755604A - Production of turbine blades : en
  • FR1121102A - Improvements in spinning and twisting looms : en fr
  • GR17079B - ORIGINAL BASES OF KING CELLS ARE MADE FOR KINGDOM PULP PRODUCERS BY ROYAL FOOD, AFTER SPECIAL DIVINE THESE. : el en
  • GB753428A - Improvements in or relating to crew seats for aircraft : en
  • DE1726833U - CONNECTION OF SHEET METAL PARTS AND GRID MADE FROM METAL BARS WITH THIS CONNECTION. : de en
  • DE1727085U - BAG FOR SMALL FILES AND NEGATIVES. : de en
  • DE946151C - Unsunk rotating sliding platform especially for railway vehicles : de en
  • DE1726987U - MEASURING VESSEL FOR FILLING A DETERMINED QUANTITY OF A SUBSTANCE FROM A CONTAINER. : de en
  • DE1727036U - CAPTURABLE SCREW. : de en
  • FR1121155A - Machine for the automatic setting of screws and similar applications : en fr
  • GB753343A - Improvements relating to the feet of pillars for supporting household and like articles : en
  • US2756324A - Closure member with illuminating means : en
  • GB753666A - Improvements in or relating to soil compressing rollers : en
  • US2755608A - Buffing tool : en
  • GB753710A - Improvements in gear wheels : en
  • DE946089C - Device for measuring the flow rate of liquids (water meter) : de en
  • US2756024A - Rotary bit for wet drilling coal and the like : en
  • US2756285A - Semiconductor signal translating devices : en
  • DE1727052U - SANITARY FITTINGS AND - FITTING PARTS. : de en
  • GR17096B - SPECIAL MANUFACTURE OF CURTAINS WRENCHES AND OTHER FABRIC OBJECTS OF JELLY. : el en
  • AT186266B - Soil and leaf fertilization on crops : de en
  • DE1727044U - SEAL FOR PIPE CONNECTIONS. : de en
  • FR1121151A - Hair clip : en fr
  • GB753355A - Improvements in or relating to endless ribbon feeding devices for shorthand typewriters : en
  • CA528254A - Apparatus for examining materials by ultrasonic irradiation : en fr
  • CA528305A - Switch : en fr
  • DE1727058U - DRILLING TOOL. : de en
  • DE946156C - Circuit arrangement for small private branch exchanges, in particular intermediate switch : de en
  • DE946322C - Tension-equalizing intermediate layer for tools to be fitted with hard metal : de en
  • AT186350B - Process for the preparation of new metal compounds of monoazo dyes : de en
  • AU1542356A - Improvements in or relating to method and apparatus for shaping plastic foams : en
  • US2755793A - Space heater for use on open gas burner : en
  • CA528140A - Method of preparing pressure sensitive organosiloxane sheet material : en fr
  • CA528229A - Metal treatment : en fr
  • DE1727187U - CASE FOR CALENDAR WATCHES. : de en
  • DE946122C - Dance toys with built-in slingshot engine : de en
  • FR1121134A - Control device for semi-automatic opening and closing of a furniture door : en fr
  • GB753330A - Improvements relating to the weaving of multi-ply fabrics and to friction elements embodying the fabrics : en
  • DE1726854U - BEARING WHEEL SETS WITH AXIAL MOVEMENT, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • FR1121210A - Device for assembling the elements of a presentation frame : en fr
  • AU1534956A - Hydraulic hand tool for crimping electrical connectors onto conductors : en
  • US2756313A - High frequency induction heater : en
  • CA528133A - O-2,4,5-trichlorophenyl o, o-dialkylthiophosphates : en fr
  • DE1726889U - LOCKING DEVICE OF THE END PANEL FOR FLUORESCENT LAMPS - STREET LIGHTS. : de en
  • AT186248B - Process for the preparation of new 5,5-disubstituted thiobarbituric acid derivatives : de en
  • AU209448B2 - Cyanidation : en
  • AU213441B2 - Improvements in or relating to joint or splice and method of making thesame : en
  • GB753539A - Improvements relating to spindles for yarn-spinning and twisting frames : en
  • AT186291B - Axle box guide : de en
  • CA528064A - Sphygmomanometer : en fr
  • AU1540356A - Temperature responsive control unit : en
  • CA528025A - Mechanical sealing device : en fr
  • CA528304A - Compressor blading : en fr
  • US2756325A - Mask for light sources : en
  • AU207670B2 - New polythioureas and process for their manufacture : en
  • US2756302A - Relay with time delay action : en
  • US2755771A - Rotary feed agitator for a self-feeding silo : en
  • US2756147A - Tetrazaindene stabilizer for photographic emulsions sensitized with alkylene oxide polymers : en
  • CA528150A - Securing means : en fr
  • DE1727147U - LIGHTING PICTURE OR CARVING IN THE DARK. : de en
  • DE946110C - Hydraulic chucks for machine tools : de en
  • US2755794A - Sealed heater venting system : en
  • US2756357A - Dynamoelectric device : en
  • US2755597A - Glassware forming mechanism : en
  • US2755705A - Semi-rimless spectacle : en
  • US2755854A - Venetian blind : en
  • AT186330B - Lamp for shadow-free lighting : de en
  • CA528131A - Treating copper ore concentrates : en fr
  • US2756175A - Fungicidal compositions comprising copper-8-quinolinolate solubilized with heavy metal salts of alkyl phosphoric acid esters : en
  • US2756275A - Multistation remotely-controlled phonographic system : en
  • US2756234A - Anthrapyridones : en
  • US2755921A - Display case with elevating article support : en
  • US2756246A - Nitro derivatives of organosilicon compounds : en
  • DE946296C - Circuit arrangement for the simultaneous generation of a modulated and an unmodulated high-frequency voltage : de en
  • CA528351A - Respiratory apparatus : en fr
  • CA528186A - Circuit breaking switch for small electric motors : en fr
  • DE1726832U - MULTI-STAGE DIE FOR METAL EXTRUSION. : de en
  • US2756001A - Soil and compost shredder with foreign object discharge door : en
  • DE1726834U - SHRINKING DEVICE FOR FABRIC PANELS WITH ADJUSTABLE SHRINKING EFFECT. : de en
  • DE1726900U - CLAMP-FREE DENTAL PROSTHESIS. : de en
  • US2755510A - Method of making profiling machine models : en
  • DE946286C - Process for clarifying various types of aqueous suspensions with flocculants : de en
  • US2756021A - Submersible oil rig for drilling on bottom : en
  • US2756167A - Method of manufacturing cathode-ray tube screen structures : en
  • DE946071C - A method of manufacturing a silver-containing positive electrode for alkaline storage batteries : de en
  • US2755557A - Dial test indicator : en
  • US2755621A - Gas turbine installations with output turbine by-pass matching the output turbine pressure drop : en
  • US2755968A - Rubber tipped nozzle : en
  • DE1726946U - ABOUT OVAL SHAPED, SEALED PROTECTIVE COVER FOR NAPHTHABRENNER WITH HORIZONTALLY MOUNTED MAIN SHAFT AND SHAPED OR CONNECTED BASE. : de en
  • DE946239C - Connection and connection point for high-frequency layer conductors made of alternating thin metal and insulating layers : de en
  • GB753482A - Improvements relating to the sealing of tubes in supporting plates : en
  • GB753684A - Improved envelopes for chemical heat generators : en
  • DE1727167U - FOLDING BOX. : de en
  • DE1727097U - BAR WITH EXTERNAL LURE, IN PARTICULAR ON VEHICLE BODIES : de en
  • DE946276C - Chain stitch sewing machine with V-shaped housing : de en
  • US2755989A - Cooling system for shafts and bearings : en
  • US2755484A - Fittings : en
  • DE1727102U - CONNECTING CABLES BETWEEN AN ELECTRIC BATTERY EXTENDED FROM A BATTERY BOX OF A MOTOR VEHICLE AND THE POWER DISTRIBUTION CABLES FIXED IN THE VEHICLE. : de en
  • US2755955A - Collapsible lug box : en
  • US2755620A - Rocket motor : en
  • US2755822A - Resistance let-offs : en
  • DE1726876U - TRACK DUCT WITH PRESSURE RELIEF OPENINGS ARRANGED IN SPECIFIC POINTS. : de en
  • US2755603A - Method of and apparatus for forming lenses : en
  • US2756397A - Transformer : en
  • DE1727045U - HOSE COUPLING. : de en
  • DE946124C - Drive-operated vehicle toy with a driver figure : de en
  • DE946274C - Transport container : de en
  • GB753630A - Improvements in or relating to non-spin composite projectiles : en
  • DE946082C - Cyclone firing : de en
  • GB753706A - Improved sharpening device : en