• US2799965A - Apparatus for distributing pulverized material : en
  • US2800480A - Ketone derivatives of 8-alkylnortropanes : en
  • AU2475657A - Brush wiper : en
  • US2800335A - Collapsible wheelbarrow : en
  • US2800579A - Combined manual and automatic route control system for railroads : en
  • AU216493B2 - Fluorocarbon acrylate and methacrylate esters and polymers : en
  • AT191028B - Electric light bulb for car lights : de en
  • AT190913B - Process for the preparation of threo-1-phenyl-2-amino-1,3-propanediol : de en
  • US2800476A - Ester-like g-alkoxy-iropine derivatives : en
  • AT190722B - Plastic flower pot with a saucer : de en
  • CA543871A - Rotary bar and tube straightener : en fr
  • AU2476357A - Fungicidal compositions : en
  • DE1749366U - BOTTLE STOPPER WITH POURING OPENING. : de en
  • US2800378A - Piston ring assembly and element thereof : en
  • SU106204A1 - Mechanical ac rectifier : en ru
  • US2800106A - Automatic feeder for poultry : en
  • US2800501A - Process for preparing cyclohexylsulfamic acid : en
  • US2800016A - Magnetic flow measuring apparatus : en
  • US2800346A - Hand actuated toggle : en
  • DE1749059U - AXLE SOCKET FOR RAILWAY AND SIMILAR VEHICLES. : de en
  • DE1749229U - SAWING DEVICE USED FOR WOOD PROCESSING. : de en
  • DE966348C - Device for steering shock absorption, especially for buses, heavy trucks or the like. : de en
  • AT190775B - Highly wear-resistant excavator pin : de en
  • DE1012571B - Operating light : de en
  • US2800281A - Turn-counting adjustment tool : en
  • US2800302A - Auger head : en
  • DE1749301U - ILLUMINATED LETTERS. : de en
  • DE1012649B - Fuse for telecommunication systems : de en
  • DE1012784B - Device provided with a container for supplying a quantity of liquid from the container to a specific point by means of a piston which can be moved by hand : de en
  • US2800105A - Amusement and exercising device for birds : en
  • DE1012582B - Process for the production of uniform coatings on carrier material webs and device for carrying out the process : de en
  • DE1012683B - Arrangement for the electrical damping of the oscillating system of electrical measuring systems : de en
  • AT190867B - Flat, trough-shaped fall-bed basin for the Kolka defense : de en
  • AU216492B2 - Gaging device : en
  • AU2476257A - Document or document carrier : en
  • CA543885A - Bis(halocyanoethyl) terephthalates : en fr
  • CA544064A - Method and apparatus for cold working steel bars : en fr
  • US2800650A - Bowling pin mechanism : en
  • AU211588B2 - Improvements in alarm devices for tachographs : en
  • CA543896A - Purification of dinitriles : en fr
  • US2800269A - Valved bag : en
  • US2800355A - Grappling means : en
  • US2800553A - Moving coil mechanism : en
  • DE1012651B - Circuit arrangement for stopping high-speed dialers driven by individual motors in telecommunications systems, in particular in telephone systems : de en
  • FR1140438A - Process for the manufacture of copolymers of esters of epoxy resins and vinyl aromatic compounds : en fr
  • DE1749149U - BIKE AND SHOPPING BAG. : de en
  • CA543810A - Perborate detergent with stabilized optical brightener : en fr
  • DE1012637B - Method for generating lead pulses from synchronizing pulses : de en
  • DE1749260U - TOWING TRACTOR FOR AGRICULTURAL PURPOSES. : de en
  • GB779468A - Improvements in and relating to devices for mounting caterpillar track rollers on caterpillar tractors : en
  • DE1012774B - Preparations for protecting cultivated plants from damage by game and domestic animals : de en
  • DE1749398U - FOUNTAIN PEN WITH THREE-PIECE SPRING SLOT. : de en
  • US2800629A - Earth resistance measuring equipment : en
  • AT191042B - Electrostatic precipitator : de en
  • CA543841A - Textile fabrics : en fr
  • DE1012783B - Dispensing device for lubricants under intermittent pressure : de en
  • DE1012825B - Protection device for fast running crank presses u. like : de en
  • DE1749087U - MOVABLE SWITCHGEAR. : de en
  • DK83166C - Stair railings of metal, in particular for cast stairs. : da en
  • GB779942A - Improvements in snap action electric switches : en
  • CA543990A - Preparation of titanium nitride : en fr
  • CA544106A - Automatic braking trailer hitch : en fr
  • CA544052A - Vending apparatus : en fr
  • AU220646B2 - Method and composition for expanding thermoplastic resinous materials and articles thereby obtained : en
  • CA543884A - Bis(dihalocyanovinyl) terephthalates : en fr
  • US2800439A - Bright metal plating : en
  • AT190924B - Process for the preparation of new 2-imidazolone derivatives : de en
  • US2800012A - Carpet wringer : en
  • US2800446A - Electron emissive coating material and method of application : en
  • US2800215A - Method and means for cleaning type : en
  • US2800540A - Direction signal : en
  • DE1749145U - SLIDER FOR UMBRELLAS. : de en
  • DE1012602B - Process for the production of polysiloxane-polyoxyalkylene block copolymers : de en
  • US2799894A - Dip erasing tank for thermoplastic disk records : en
  • US2800181A - Card punch : en
  • AU213505B2 - Improvements in or relating to limiting circuits : en
  • AT191024B - Sockets for gas discharge tubes, in particular for fluorescent tubes : de en
  • AU223187B2 - Phosphinyl vinyl phosphates and pesticidal compositions containing same : en
  • CA543861A - Electrical control instrumentality : en fr
  • US2799940A - Gage for measuring depth of scratches and abrasions : en
  • DE1012676B - Device for voltage regulation of single and multi-phase generators : de en
  • GB779816A - Method of increasing the lubricating capacity of hydraulic fluids : en
  • GR18005B - SPECIAL MANUFACTURE OF OLIVE NAMES FOR DRAINING OIL. : el en
  • US2800294A - Adjustable switch mechanism for fiber feeding and weighing mechanism : en
  • US2800528A - Video amplifier bridge circuit for minimizing supply voltage variations : en
  • US2800198A - Locomotive flange lubricator : en
  • GB779997A - Improvements in or relating to grain boxes for seed drills : en
  • DE1749329U - VEHICLE FAIRING. : de en
  • GB779768A - Improvements in and relating to containers for fruit and other articles : en
  • GB779828A - A method of joining aluminium tubes : en
  • US2800623A - Series-transductor apparatus : en
  • DE1012809B - High-speed sewing machine with damping devices : de en
  • US2799963A - Fishing lure : en
  • US2799974A - Polishing apparatus : en
  • US2800330A - Game board apparatus : en
  • US2800568A - Method and apparatus for narrow lap or semi-mash seam welding : en
  • DE1749234U - PARTING TAPE FOR INTERIOR EQUIPMENT IN PROTECTIVE HELMETS, IN PARTICULAR IN MINER'S AND INDUSTRIAL WORKER'S HELMETS. : de en
  • DE1749364U - PLASTIC STOPPER FOR BOTTLE CLOSURE. : de en
  • GB779684A - Improvements in or relating to two-way ultrasonic devices with electroacoustic transducers : en
  • GB779737A - Improvements relating to accumulator lamps : en
  • AT191031B - Drive for liquid jet inverters : de en
  • AU221656B2 - Glyph recording systems : en
  • CA543981A - .delta.8(9)-7-keto-allo-steroids : en fr
  • DE1749243U - WINDOW THERMOMETER. : de en
  • DE1012668B - Overcurrent circuit breaker with manual and magnetic or thermal release : de en
  • GB779582A - Improvements in or relating to building elements : en
  • GB779585A - Blown discharge gap switch : en
  • DE1749224U - FORMWORK GIRDER MADE OF TWO TELESCOPIC SLIDING HOLLOW SHEET PROFILES. : de en
  • GB779487A - Manufacture of polyazo-dyestuffs : en
  • GB779530A - Fluid drive transmission : en
  • GB779611A - Improvements in or relating to photographic film packages and daylight-loading apparatus for use therewith : en
  • DE1749131U - DEVICE FOR THE PRODUCTION OF SPIRALIZED AND FIXED ELASTIC FEDES, IN PARTICULAR VOIL SYNTHETICS. : de en
  • DE966297C - Process for the production of a contact mass for the removal of organic sulfur compounds from gases and vapors : de en
  • US2799950A - Portable radar training units : en
  • US2800564A - Self-controlled heating unit : en
  • CA543845A - Cellulose derivative textile materials : en fr
  • DE1749054U - HEAT EXCHANGER FIBER TUBE ARRANGEMENT. : de en
  • GB779630A - Improved mower attachment for tractors : en
  • DE1749232U - BLOCK BAND SAW FOR CUTTING RAILWAY SLEEPERS OD. DGL. : de en
  • GB779922A - Improvements in riveting machines : en
  • DE1749365U - BOTTLE STOPPER WITH SPOUT OPENING. : de en
  • DE1012674B - Compensation winding for multi-turn commutator windings : de en
  • DE1012808B - Additional device for a sewing machine to produce a spiral shape of the seam lines : de en
  • DE1012619B - Method for producing circuits by printing or the like. : de en
  • DE1749396U - FOLDING SPADE. : de en
  • DE1012743B - Framing for shop windows, showcases or the like. : de en
  • DE1749081U - ARRANGEMENT FOR THE HEIGHT ADJUSTMENT OF SWITCHING DEVICES ARRANGED ON A COMMON FASTENING BASE OD. DGL. : de en
  • GB779552A - Improvements in or relating to pit props : en
  • AT190923B - Process for the preparation of the new chromonyl-3- (4-oxycumarinyl-3) methane : de en
  • CA544051A - Thermal diffusion apparatus : en fr
  • CA543927A - Electric range : en fr
  • US2800203A - Adjustable valve for dampers : en
  • DK83097C - Process for the preparation of 4-oxycoumarins or 1-thio-4-oxycoumarins. : da en
  • FR1140518A - Improved process for the manufacture of lithium-calcium compound greases : en fr
  • GB779657A - Improved mechanism for timing the fuel-injection in internal combustion engines : en
  • DE966349C - Earth or rubble dam, especially for dams or dikes, with an upright protective wall : de en
  • GB779677A - Improvements in or relating to injection presses for restoring the insulation of parallel juxtaposed electric conductors : en
  • US2800592A - Rotary scanner : en
  • CA543913A - Manufacture of hydrogen peroxide : en fr
  • GB779934A - Improvements in or relating to timepiece balances : en
  • US2800231A - Drain strainer : en
  • CA544049A - Graphic recorders with sliding coils : en fr
  • US2800337A - Safety device for hand trucks : en
  • US2800611A - Half-cycle timer for electric resistance welding apparatus : en
  • FR1140524A - Documentary sheet : en fr
  • GB779543A - Improvements in or relating to convertible bed-settees : en
  • CA543946A - Clothes washing machines : en fr
  • US2800288A - Strip uncoiler and control therefor : en
  • DE966342C - Process for resistance-burn-off welding of chain links : de en
  • US2800052A - Combination wide angle and telephoto lens attachment : en
  • US2800559A - Electrical semi-conductors comprising organo metallic compounds and process of producing same : en
  • US2800637A - Soldering lug : en
  • GB779982A - Improvements in and relating to retractable ball point pens : en
  • DE1012690B - Circuit arrangement for charging an ignition capacitor for flash tube devices, which is connected to ground on one side : de en
  • DE1012747B - Veneer cutting machine : de en
  • DE1012779B - Hydropneumatic shock absorber : de en
  • US2799885A - Chimney cleaner : en
  • US2800633A - Termination of mechanical vibratory systems : en
  • US2800459A - Removal of froth : en
  • US2800537A - Delayed action mercury switch : en
  • DE1749011U - SLIDE CLOSURE. : de en
  • DE1012807B - Music box where you can put together the melodies yourself : de en
  • DE1749026U - DEVICE FOR REFRESHING LAUNDRY DRIED IN DRYING MACHINES. : de en
  • FR1140427A - Suspension device for building sub-ceilings : en fr
  • GB779893A - Improvements relating to power transmission mechanisms : en
  • DE1012584B - Process for achieving the knot slip resistance of threads and yarns made from polyamides, polyurethanes, polyesters, polyacrylonitrile and other fully synthetic threads and yarns : de en
  • DE1749143U - MOLD BOX LAYER FOR FOUNDRY. : de en
  • DE1749245U - DEVICE FOR MEASURING THE SLIDING RESISTANCE BETWEEN THE SURFACES OF A PLANE AND ANY SHAPED BODY. : de en
  • FR1140543A - Appliance for dry cleaning, more particularly for upholstered furniture : en fr
  • US2800298A - Turbine wheel : en
  • DE1749175U - PAINTING AND POLISHING DEVICE FOR SENSITIVE FOOTWEAR. : de en
  • DE1749328U - RETURNING CANOPY FOR SMALL CARS. : de en
  • GB779709A - An improved fruit picker : en
  • GB779962A - Improvements in or relating to dipsticks : en
  • FR1140490A - Improvements to a complex ion exchange resin : en fr
  • US2800587A - Manual powered tuner : en
  • DE1749065U - TELEVISION TRANSMISSION DEVICE. : de en
  • DE1749412U - TOGGLE RAILS. : de en
  • DE1012844B - Device for regulating the flow of grainy, magnetizable blasting media through a line in cast plastering machines and similar devices : de en
  • US2800626A - Magnetic amplifier circuit : en
  • DE1012691B - Linear lamp for one or more tubular lamps, especially for street lighting : de en
  • DE1749170U - VACUUM CLEANER WITH FILTER SUPPORT DEVICE ATTACHED TO IT. : de en
  • US2799956A - Yarn design forming tool : en
  • US2800365A - Spraying system with drip preventing means : en
  • GB779988A - Manufacture of compounds of the steroid series : en
  • GB779718A - Process for the economical utilisation of the exhaust gases from calcination of bicarbonates particularly sodium bicarbonate : en
  • US2800044A - Adjustable ratchet-action wrench : en
  • GB779943A - Improvements relating to respiratory masks : en
  • GB779964A - Improvements relating to stereotype plate casting machines : en
  • CA543904A - Production of indene : en fr
  • FR1140476A - Improvements to processes and apparatus for liquid clarification : en fr
  • US2799967A - Writing desk for truck vehicles : en
  • USD180700S - Plastic table napkin ring : en
  • GB779902A - An improved turn table : en
  • GB779785A - Improvements in or relating to injection units for injecting solids into pipes containing fluid under pressure : en
  • US2800300A - Sheave block construction : en
  • AT190914B - Process for the production of new aralkylaminobutanols and their salts : de en
  • DE1749077U - FASTENING OF CONNECTING SOCKETS. : de en
  • GB779640A - Improvements relating to windings for electromagnets : en
  • GR18006B - AIRPORT ENGINEERING SEAT. : el en
  • US2799926A - Single unit razor cutting range adjuster : en
  • CA543966A - Drying and finishing of molded pulp articles : en fr
  • CA544036A - Platinum catalyst : en fr
  • US2800136A - Variable ratio apparatus : en
  • AU210111B2 - Portable drill guide : en
  • DE1749101U - CLOSED, SURFACE-COOLED ELECTRIC MOTOR FOR DRIVING MARINE WINCHES OR. DGL. : de en
  • DE1749207U - COAL ADDITIONAL STOVE. : de en
  • DE1749472U - LIFTING SWING LOADING MACHINE, IN PARTICULAR FOR EXTENDING THE UNDERGROUND. : de en
  • GB779815A - Manufacture of fibres and other structures based on polyvinyl alcohol : en
  • DE1749154U - TRAIN LOCK. : de en
  • DE1749198U - FILE CABINET. : de en
  • DE1012751B - Process for the production of storable resin masses based on unsaturated polyester which can be hardened by heat or organic peroxides : de en
  • DE1749201U - KITCHEN APPLIANCE FOR ROESTING CEREALS. : de en
  • DE1749244U - PROBE FOR MEASURING THE TEMPERATURE OF BULK MATERIAL. : de en
  • DE1749298U - IDENTIFICATION PLATE. : de en
  • US2800129A - Method of forming splints : en
  • AT190995B - Process for the solder-free attachment of connectors to electrical conductors and semi-finished products for carrying out this process : de en
  • AU1572156A - Method of and apparatus for forming plaster building units : en
  • DE1749283U - QUICK CENTERING HEAD. : de en
  • DE1749362U - NOZZLE ON BOTTLES OR BALLOONS. : de en
  • AT191039B - Device for automatic constant regulation of an alternating voltage, in particular for X-ray systems : de en
  • AU2482957A - Imps oved yarn processing methods and apparatus : en
  • US2800610A - Sonar pulse frequency indicator, etc. : en
  • GB779948A - Improvements in pipe fittings : en
  • AU2487457A - Improvements in or relating to detector circuit arrangements : en
  • CA543778A - Superchargers for two-cycle engines : en fr
  • CA544024A - Package : en fr
  • US2800011A - Torsion bar laundry wringers : en
  • US2800619A - Electric motors : en
  • DE1012761B - Device for monitoring a liquid level : de en
  • DE1749289U - SHIPPING AND DISPLAY CASE FOR WRISTWATCHES. : de en
  • DE1749430U - ANGLE FRAME MOUNTING FOR MINIATURE GOLF TRACKS. : de en
  • DE1012598B - Process for the production of orally active antidiabetic agents : de en
  • DE1749312U - RESPIRATORY DEVICE. : de en
  • FR1140545A - Improvements made to the stabilization and safety of certain motor vehicles, on two wheels, and in particular of scooters : en fr
  • DE1012673B - Bars for electrical machines : de en
  • GB779526A - Improvements in or relating to cold cathode glow discharge counting and scaling tubes and circuit arrangements therefor : en
  • GB779946A - Improvements in or relating to electric multi-contact plug and socket couplings : en
  • DE1749153U - CONTAINER, IN PARTICULAR AS A KEY RING, FOR HANDBAG OD. DGL. : de en
  • GB779578A - Improvements relating to supports for thermionic valves : en
  • DE1012832B - Deflection device in the jet nozzle unit of a nozzle aircraft : de en
  • GB779822A - Process for the production of formed products, such as filaments, fibres, ribbons and the like from synthetic linear high polymers with improved wearing properties : en
  • AT190803B - Propeller pump : de en
  • CA543868A - Impedance transformer network : en fr
  • AT190782B - Process for the production of pre-shaped coffee pieces suitable for making coffee infusions in the uncomminuted state : de en
  • CA543764A - Torsionally resilient flexible couplings : en fr
  • US2799922A - Can opener : en
  • FR1140475A - Cooling jacket housing structure for rotating devices : en fr
  • GB779841A - Improvements in or relating to vibrating screen device : en
  • US2800551A - Relay : en
  • US2800558A - Electric circuit breaker : en
  • US2800137A - Mixing valves : en
  • US2800165A - Reinforced foam rubber cushioning material : en
  • US2800584A - Pulse position decoder : en
  • DE1749388U - FISH STRAP FOR CONNECTING A DOOR OR WINDOW SASH TO THE FIXED FRAME, IN PARTICULAR IN A DOOR OR WINDOW LIFTING DEVICE WITH A LIFTING LIFT THAT CAN BE SLIDED BY A HAND LEVER : de en
  • AU225591B2 - New anthraquinone azo dyestuffs and their manufacture and use : en
  • CA543953A - Treatment of arsenical pyrite ores : en fr
  • DE1012737B - Floating mattress : de en
  • DE1749306U - BOX, ESPECIALLY FOR STORING SLIDES. : de en
  • US2800588A - Marking fluoroscope head : en
  • DE1012843B - Arrangement for propulsion and control of ships with pivoting propellers : de en
  • US2800290A - Yarn package : en
  • US2800368A - Spring clip for vehicle wheel : en
  • US2800445A - Anionic permselective membrane : en
  • GB779647A - Improvements in or relating to power-assisted steering gear for mechanically propelled vehicles : en
  • GB779717A - Improvements in or relating to orthopedic appliance or the like : en
  • CA543967A - Continuous rotary carton perforating machine : en fr
  • CA544043A - Flexible cartridge or refill for stapling machines : en fr
  • DK83172C - Tractor-driven machine for depositing a mixture of minced manure and manure sludge. : da en
  • US2800386A - Recording device and method of manufacture : en
  • AU217531B2 - Reservoir writing instruments : en
  • DE1012650B - Device to prevent the bridging of two contact lamellas with voters : de en
  • DE1749025U - HOUSEHOLD WASHING MACHINE WITH FIXED WASHING KETTLE. : de en
  • DE1749345U - WIPER DRIVE. : de en
  • CA544044A - Automatic radar range tracking system : en fr
  • AT190847B - Ski binding, in particular safety ski binding with a holding device that supports the heel : de en
  • AU2483357A - Improvements relating to mechanical distributors for applying artificial manures andother granular materials toland : en
  • AT190831B - Dry razor : de en
  • AT190965B - Axle guide for rail vehicles : de en
  • USD180694S - Ear radio : en
  • US2800542A - Direction signal : en
  • CA543843A - Treatment of materials to improve water-repellency : en fr
  • DE1012697B - p-s-n and p-i-n rectifiers : de en
  • DE1749484U - DEVICE FOR DETECTING CUCKOO WHISTLE WASTE ON QUARTER-HOUR CUCKOO WATCHES. : de en
  • DE1749007U - THREE-FINGER WORK GLOVE. : de en
  • US2800214A - Means for holding labels on platen : en
  • US2800435A - Coke oven door closure apparatus : en
  • DE1012734B - Coffee grinder driven by an electric motor : de en
  • AU214039B2 - Improvements relating to mechanical distributors for applying artificial manures andother granular materials toland : en
  • DE966339C - Three-legged laminated iron core for regulating transformers of traction vehicles : de en
  • DE1012848B - Cartridge case and method of making the same : de en
  • DE1749333U - CAR SEAT COVER. : de en
  • FR1140544A - Support and suspension without friction of pendular masses for clocks and similar devices : en fr
  • US2799998A - Ice cracking device : en
  • US2800172A - Additives to fuel : en
  • DE1012699B - Incandescent cathode with a heating element for direct current heating : de en
  • GB779776A - Improvements in or relating to saw-blades : en
  • DE1749304U - MOUNT FOR PHOTOGRAPHIC OR CINEMATOGRAPHIC LENSES WITH DOUBLE DISTANCE DIVISION. : de en
  • CA543991A - Titanium nitride and improved process for preparation of same : en fr
  • US2800176A - Automatic gas ignition and burner control system : en
  • US2800384A - Wide frequency range recording and reproducing apparatus : en
  • US2800213A - Automatic underscoring mechanism : en
  • DE1749088U - HOUSING, BOX, DISTRIBUTION CABINET OR OTHER CONTAINER. : de en
  • DE1749093U - ARRANGEMENT FOR REGULATING THE DURATION OF CONTACT ON CONTACT TRACKS. : de en
  • DE1749318U - DRIVE AXLE TRAILER VEHICLE. : de en
  • GB779845A - An improved method of manufacture of brush strip : en
  • GB779906A - Improvements in or relating to electro-plating process and apparatus : en
  • US2800580A - Delay system : en
  • DE1749033U - DEVICE FOR DISCHARGE THE SPAEN IN CUTTING MACHINES FOR PAPER STACKS OD. THE LIKE, IN PARTICULAR THREE-KNIFE CUTTING MACHINES. : de en
  • DE1749196U - COMPOSITE SHELF. : de en
  • DE1749315U - STROLLER. : de en
  • DE1012767B - Card conveyor for payment card machines : de en
  • US2800615A - Cathode ray tube deflection yoke : en
  • US2800116A - Steam generating and superheating unit with recycled gas flow : en
  • FR1140429A - Polymerization of ethylene : en fr
  • GB779538A - Catalyst for the combustion of dilute gaseous hydrocarbon mixtures : en
  • GB779645A - Improvements in or relating to continuous manufacture of films : en
  • GB779925A - Hydraulic starter : en
  • US2800107A - Feeder pail nipple structure : en
  • US2800462A - Method of production of reclaimed rubber in discrete particle form : en
  • US2800654A - Radio location system : en
  • DE1749132U - SPINNING JET. : de en
  • CA543971A - Series-parallel switch and battery circuit : en fr
  • US2800414A - Low-temperature maturing vitrifiable enameling frits : en
  • DE1749469U - SCAFFOLDING FROM PARTIAL PIECES FOR FOERDERER. : de en
  • US2799873A - Arch support fitter : en
  • AU2485057A - Improvements in or relating to circuit interrupters : en
  • CA543757A - Method for increasing the volume weight and the degree of aggregation of extremely finely divided inorganic substances : en fr
  • US2799928A - Electrically operated scissors or shears : en
  • US2800159A - Can and bottle crushing and disposal machine : en
  • DE1749127U - CASING FOR A COMPRESSOR PLANT. : de en
  • DE1012733B - Adjustable stop plate for household slicers with circular knives : de en
  • FR1140482A - Improvements to processes and apparatus for manufacturing decorated flat glass : en fr
  • DE1012624B - Holding device for hardening elongated workpieces : de en
  • DE1749044U - SCREEN CHAMBER FOR MIXING DEVICES. : de en
  • DE1012746B - End piece for formwork support : de en
  • DE1012770B - Swing harrow : de en
  • DE1012857B - Process for the production of porous products of low density of the system CaO-SiO-HO : de en
  • DE1749429U - DEVICE FOR SPRING BALL RACKET TO PICK UP SPRING BALLS. : de en
  • FR1140434A - Improvements to zippers : en fr
  • GB779865A - Improvements relating to electric flatirons : en
  • GB779716A - New or improved food-supplying means for caged birds : en
  • FR1140533A - A process for dyeing and printing articles of cellulose esters and linear aromatic polyesters using water soluble dyes; dyeing and padding solutions and printing pastes for carrying out said process : en fr
  • GB779467A - Colour television receiver : en
  • GB779687A - Manufacture of plates, sheets and like articles of a basis of highpolymeric polymethylene terephthalates : en
  • GB779594A - Improvements in or relating to devices for planting or distributing seeds or the like : en
  • US2800066A - Turf perforating and aerating machine : en
  • US2800194A - Disposable dust bag : en
  • US2800352A - Lock housing with knob mounting construction : en
  • US2800437A - Chromium plating : en
  • US2799989A - Variable area jet nozzle : en
  • US2800009A - Folding wringer interlock : en
  • US2800193A - Combination electrostatic precipitator and heat conserving device : en
  • GB779486A - Manufacture of polyazo-dyestuffs : en
  • DE1749323U - ADDITIONAL SUSPENSION FOR MOTOR VEHICLES. : de en
  • FR1140464A - Improvements in the processing of heterogeneous raw materials, and more particularly cellulosic materials : en fr
  • GB779632A - Rocking levers for internal combustion engines : en
  • GB779583A - Improvements in or relating to travelling wave tubes : en
  • GB779856A - Anchorage for composite shaft linings : en
  • US2800572A - Electrode actuating mechanism for hot upsetting machines : en
  • DE1012618B - Rotary multiplier for printing lines, sections or the entire page of a printing form : de en
  • GB779648A - Improvements in or relating to the sealing of an inner element to an outer element which forms a frame therefor : en
  • DE966331C - Filling device for cartridges standing in a box, especially shotgun cartridges : de en
  • US2800470A - Substituted iminodibenzyls : en
  • DE966334C - Process for bleaching, dyeing and washing fibers : de en
  • DK83107C - Fasteners for transformers, inductors or similar appliances. : da en
  • DE1012766B - Cup cross anemometer for determining the absolute value of the wind vector : de en
  • DE1749117U - JOCH RING IN FERROMAGNETIC MATERIAL FOR MAGNETIC DEFLECTION UNITS. : de en
  • DE1012575B - Resilient pit stamp : de en
  • DE1749344U - REFLECTIVE DIRECTION INDICATOR ARM FOR VEHICLES. : de en
  • DE1749347U - FASTENING OF SIGNS ON CURVED SURFACES, ESPECIALLY FOR VEHICLES. : de en
  • DE1749349U - CONTAINER AS FOOTREST. : de en
  • GB779806A - Aromatic diisocyano-diisothiocyano-and isocyano-isothiocyano-compounds and polymers obtained therefrom, and the preparation of such compounds and polymers : en
  • FR1140425A - Motorcycle with frame or stamped sheet frame : en fr
  • GB779872A - Process for roasting sulphide ores : en
  • US2800404A - Method of producing titanium alloys in powder form : en
  • DE966314C - Process for the production of mass cores from magnetizable powder particles raised with an insulating material of high softening temperature : de en
  • DK83155C - Method of making a protective covering of a glass rope made of short discontinuous glass fibers. : da en
  • US2800408A - Sanitary bag squeezer : en
  • CA543774A - Air-conditioned glass : en fr
  • US2800030A - Variable-speed transmission : en
  • GB779603A - A process for the extrusion of metal sections : en
  • US2800065A - Soil conditioner : en
  • US2800388A - Recovery of alkali and sulphur from waste lyes in the manufacture of cellulose with alkali sulphite and alkali bisulphite : en
  • US2800648A - Liquid level indicating device : en
  • US2800538A - Electric switch : en
  • US2800554A - Electric fuses : en
  • US2799876A - Cement sole attaching machines : en
  • GB779847A - Improved method and apparatus for purifying gaseous fluids : en
  • GB779636A - Improvements in or relating to plant-growth regulating compositions : en
  • DE1749100U - WINDING ARRANGEMENT FOR TURBOGENERATORS. : de en
  • DE1749442U - DOLL SWING. : de en
  • GB779610A - Inclinometers : en
  • GB779862A - Method of recording pictures on cinematograph film : en
  • DK83143C - Process for the preparation of p-aminobenzole sulfaguanidide-formaldehyde condensates. : da en
  • JPS325545B1 - : ja
  • US2800100A - Generator for sonic and ultrasonic vibrations : en
  • US2800301A - Earth boring apparatus : en
  • GB779817A - Improvements in or relating to analogue to digital converters : en
  • GB779652A - An improved centrifugal device for treatment of solid, liquid or gaseous substances : en
  • DE1749449U - HEAVY-CONCRETE MODULES FOR RADIATION PROTECTION. : de en
  • AT190772B - Device for performing work operations at specified intervals on elongated components : de en
  • DE1749180U - BASE FOR POTS AND THE LIKE : de en
  • DE1749208U - CONTROL DEVICE FOR A GAS STOVE. : de en
  • GB779607A - A gripping or jacking device for objects such as caissons or pilings and the like : en
  • US2800192A - Electrostatic precipitator : en
  • US2800237A - Self-loading and unloading refuse vehicle body : en
  • US2800380A - Multi-purpose container and support : en
  • DE1012785B - Connection of pipes with a container wall : de en
  • GB779466A - Metal pit prop : en
  • DE1012686B - Circuit arrangement for determining the location of the fault in electrical line or cable routes with resistors through which current flows in series, preferably for supply circuits in submarine cable amplifiers : de en
  • US2800491A - Oxidation-resistant oleaginous materials : en
  • US2800522A - Battery terminal protectors : en
  • FR1140535A - Process for the preparation of naphthalene-2, 6-dicarboxylic acid or its derivatives : en fr
  • FR1140542A - Installation for enhancing the light intensity of an optical projection image : en fr
  • GB779521A - Improvements in or relating to telecommunication exchange systems : en
  • GB779900A - Tipping wagons, more especially for rail vehicles : en
  • GB779952A - Improvements relating to the separation of liquids from liquids : en
  • DE1002254C2 - Transport device for loaves of bread : de en
  • GB779520A - Improvements in and relating to electric heaters : en
  • GB779565A - Improvements in or relating to a chlorination process : en
  • GB779944A - Improvements in or relating to means for retaining electronic valves in position : en
  • US2800202A - Wheel brake : en
  • CA543979A - Sulfonic acid esters of 2-dialkylamine ethanols : en fr
  • US2800101A - Sound damper for signalling devices : en
  • GB779965A - Growth promoting feeding stuffs : en
  • FR1140519A - Semiconductor manufacturing : en fr
  • DE1749038U - MOBILE TRANSPORT DEVICE FOR WRITING CONTAINERS. : de en
  • AT190911B - Containers, especially bottles, for volatile liquids or liquefied gases : de en
  • US2799905A - Machine for casting straps and posts onto groups of insulated battery plates : en
  • US2800520A - Primary cell depolarizer : en
  • DE1012738B - Cleaning device for toilet bowls or the like. : de en
  • DE1012750B - Abrasive bodies : de en
  • GB779544A - Improvements in or relating to valve seat inserts : en
  • DE1012868B - Bolt-firing device : de en
  • GB779827A - An improved gasoline composition : en
  • US2800108A - Animal scratchers and medicators : en
  • AT190856B - Bag closure : de en
  • AU215893B2 - Improvements in frames for handbags and like channel section members : en
  • DE1749375U - DEVICE FOR AUTOMATING THE OPERATION OF EQUIPMENT FOR SEPARATING OIL FROM WATER. : de en
  • GB779774A - Improvements in or relating to lubricating systems for sewing machines : en
  • BE554439A - : en
  • CA544085A - Method and apparatus for measuring moisture contents of materials : en fr
  • DE1749343U - HEADLIGHT SWITCH. : de en
  • GB779497A - Improvements in or relating to platinum- or palladium-containing reforming catalyst : en
  • GB779581A - Improvements in or relating to apparatus for treating the fleece or hide of an animal : en
  • GB779522A - Improvements in or relating to electrical apparatus for controlling in a predetermined order the operation of a number of components : en
  • GB779554A - Improvements in or relating to control valves for fluid power transmission systems : en
  • GB779524A - Photographic objective : en
  • GB779584A - Improvements relating to washing machines : en
  • GB779614A - Photographic objective : en
  • FR1140499A - New voluminous yarns : en fr
  • GB779631A - Improvements relating to internal combustion engines with opposed pistons : en
  • GB779617A - Electrically heated percolator for preparing coffee, tea or the like : en
  • GB779679A - Improvements in or relating to closure means for cabinet apertures : en
  • AU213241B2 - Brush wiper : en
  • DE1749253U - CIRCULAR SLIDER FOR THE TIMING OF THE SHIFT SEQUENCES. : de en
  • DE1749491U - FLUSH CASE. : de en
  • IE22823L - Crimping thermoplastic yarn : en
  • FR1140550A - Leather impregnation process : en fr
  • CA544025A - Pallet with a collapsible container : en fr
  • FR1140484A - Improvements to rotary devices and housing structure for said devices : en fr
  • GB779713A - Improvements in or connected with analytical balances : en
  • GB779839A - Apparatus for use in the manufacture of catamenial appliances : en
  • US2800211A - Flexible twist section for a conveying chute : en
  • US2800086A - Convertible vehicle : en
  • DE966346C - Oil slingshot, especially for the oil circuit of aircraft engines : de en
  • GB779836A - Improvements in agricultural implements : en
  • GB779527A - Improvements in or relating to the baking of dough products : en
  • AT190860B - Forklift : de en
  • AU217740B2 - Luminaires : en
  • US2799908A - Covered reusable buttons : en
  • AT190870B - Process for the production of groundwater wells, foundations, etc. like buildings : de en
  • AT190981B - Device for converting telephone numbers : de en
  • DE1012863B - Packaging containers formed by impact surfaces, in particular for porcelain dishes or the like. : de en
  • GB779703A - Pyrazolone compounds and a process for making them : en
  • GB779490A - Organotitanium compounds : en
  • GB779829A - Polyglycol ethers and their manufacture : en
  • FR1140437A - Protective device to be applied to the handset of telephone devices : en fr
  • GB779589A - Improvements in or relating to devices for cleaning and sorting pneumatically conveyed bulk goods : en
  • GB779685A - Improvements in or relating to a molded plastics container and a method of moulding same : en
  • GB779470A - Improvements in methods and apparatus for handling corrosive gases or vapours : en
  • GB779690A - Improvements in or relating to supersonic devices for measuring workpieces : en
  • GB779951A - Improvements in or relating to electromagnetic actuating mechanisms or relays : en
  • DE1012760B - Electrical transducer for one adjustment path : de en
  • DE1749367U - SCREW CAP FOR SPRAY BOTTLES. : de en
  • US2800200A - Hoisting apparatus for vehicles : en
  • GB779488A - Improvements in or relating to dry rectifier assemblies : en
  • USD180702S - Plastic table napkin ring : en
  • CA543812A - Disk brake : en fr
  • CA543815A - Valves for telescopic hydraulic shock absorbers : en fr
  • DE1012638B - Transistor pulse oscillator : de en
  • DE1749223U - EDGE PROTECTION FOR FORMWORK PANELS. : de en
  • AT191016B - Process for the production of incandescent bodies : de en
  • DE966299C - Four-bar mounted plow : de en
  • DE966306C - Internal grinding unit : de en
  • CA543779A - Wheel structure : en fr
  • CA544045A - Lapping machine : en fr
  • AT190765B - Device for stepless regulation of the wire feed for metal spray guns : de en
  • AT190895B - Process for the production of synthetic man-made fibers containing voids : de en
  • GB779606A - Improvements in or relating to implements for use in clearing or cleaning drains andditches : en
  • GB779910A - Improvements in and relating to heterodyne frequency converters : en
  • CA543895A - Lignin derivatives : en fr
  • CA543960A - Defluorination of phosphatic materials : en fr
  • AT190764B - Process and means for producing iridescent coatings on aluminum or aluminum alloys : de en
  • DE1749113U - ADJUSTABLE CAPACITOR, IN PARTICULAR BALANCING CAPACITOR. : de en
  • FR1140507A - Automatic triggering device for fire extinguishers : en fr
  • GB779773A - A device for the spinning, twisting or doubling of textile fibres : en
  • CA543877A - Motor car : en fr
  • US2800074A - imprinting control mechanism in listing machines : en
  • US2800190A - Combination safety steering column and electrical system control for automotive vehicles : en
  • US2800506A - Production of aliphatic acids : en
  • AT191011B - Cooling elements for liquid-cooled high-voltage apparatus, in particular transformers and reactors : de en
  • AU2487657A - Improvements in or relating to limiting circuits : en
  • DE1012777B - Free piston gas generator for gas turbines, especially for motor vehicles : de en
  • DE1749445U - SOCIETY GAME WITH MOTOR-DRIVEN ENDLESS TRACK. : de en
  • AU2474557A - Process and additives for improved silicate bonded foundry molds and cores : en
  • CA543828A - Difatty acid esters of polyethylene glycols for ointment base : en fr
  • DE1749227U - DOUBLE SHELVED CHIMNEY. : de en
  • DE1749314U - SWIVEL TURNTLE WITH SPRING DEVICE. : de en
  • DE1001455C2 - Process for the production of tasteless preparations of basic antihistamines : de en
  • DE1012706B - Magnet system to generate a uniform strong magnetic field : de en
  • DE1012789B - Rotary valve : de en
  • US2799900A - Car door : en
  • US2800089A - Baker's peel : en
  • US2800367A - Nozzle assembly : en
  • AT190726B - Fungicidal mixture : de en
  • US2800216A - Feeding apparatus : en
  • US2800577A - Corner light : en
  • CA543992A - Titanium nitride and method for making same : en fr
  • DE1012627B - Mobile container provided with a suction device for receiving road debris, garbage or the like. : de en
  • AT190843B - Device for winding spool tubes : de en
  • DE1012716B - Process for bonding any materials : de en
  • DE1749361U - SUSPENSION HANDLEBAR FOR BICYCLES AND MOTORCYCLES. : de en
  • AT190820B - Hollow stoppers for bottles, tubes, etc. Like. Made of elastic plastics, such as preferably polyethylene : de en
  • DE966266C - Clamping device for loose-leaf carbonless accounting : de en
  • DE966333C - Conveyor chair for drill rods : de en
  • GB779889A - Automatic adjustor for internal shoe-drum brakes : en
  • US2800313A - Liquid mixing nozzle of the aspirator type : en
  • US2800477A - Quaternary ammonium halides of estek- : en
  • USD180689S - : en
  • DE1012745B - Holding device for upright, one above the other, serving as a railing or accident protection boards : de en
  • DE1749115U - DEVICE FOR CURRENT-VOLTAGE MEASUREMENT OF RECTIFIERS. : de en
  • DE1749380U - GUIDE FINGER FOR TOOL GRINDING MACHINES. : de en
  • DE1749413U - SHOE TENSIONERS. : de en
  • US2800456A - Refrigerant and process for making same : en
  • US2800638A - Electric connector : en
  • DE1012669B - Small electrical screw switch : de en
  • AT190740B - Device for mass balancing of 2nd order on crankshafts of internal combustion engines : de en
  • AU2479157A - Electric transducer apparatus : en
  • US2800519A - Method and apparatus for forming ingots : en
  • US2800531A - Remotely-controlled phonographic system : en
  • USD180692S - Attitude indicating device : en
  • DE1012803B - Device for supplying rod-shaped deposit material to the burner of deposit welding devices : de en
  • AU213824B2 - Improvements in folding box assembly machines : en
  • US2800390A - Process for the production of iodides and amphoteric metal hydroxides : en
  • CA543859A - Comminuting device : en fr
  • CA543890A - Di(3-isocyanato-4-substituted phenyl) urea : en fr
  • US2800475A - 3, 4, 5-trimethoxybenzoic acid esters of nu-hydroxyalkyl hydroxyisoquinolines and derivatives thereof : en
  • AT191000B - Spring mechanism for switches with pressure contacts : de en
  • DE1012698B - Process for the production of secondary emission cathodes with a magnesium oxide surface : de en
  • FR1140474A - Fertilizer Distributor and Sowing Machine : en fr
  • CA543872A - Carton : en fr
  • DE1012834B - Drive device for opening and closing sliding roofs for vehicles : de en
  • DE966300C - Sealing of the disc hub of throttle valves : de en
  • AU220647B2 - Improvement s in and relat ing to t he product ion of a phot ographic material on aluminium and its alloys : en
  • DE1012607B - Process for the preparation of water-soluble therapeutic agents with bactericidal to bacteriostatic effects : de en
  • DE1012724B - Process for determining and / or regulating the air requirement or the heating effect of a fuel flow and device for carrying out this process : de en
  • DE1749214U - MOUNTING SCREW FOR FASTENING OBJECTS IN MASONRY, CONCRETE OD. DGL. : de en
  • DE1749377U - CUTTER KNIFE. : de en
  • CA543891A - Di(3-isocyanato-4-substituted phenyl) urea production : en fr
  • AU213739B2 - Improvements in roof bolts : en
  • CA543777A - Bread mix and process of making same : en fr
  • DE1012758B - Fine buttons with oversize and undersize contacts, each of which is assigned its own contact lever : de en
  • FR1140405A - Light motorcycle scooter frame : en fr
  • GB779753A - Improving moisture impermeability of butadiene resins : en
  • US2800321A - Rubber including spring device : en
  • US2800516A - 9, 11, 13-octadecatrienyl-1, 4-diol and other alcohols derived from oiticica oil : en
  • US2800646A - Signaling systems : en
  • DE1749282U - REVOLVING ADDITIONAL GEARBOX. : de en
  • GB779941A - Manufacture of degradation products of tetracyclic triterpenes : en
  • DE1012715B - Fire protection paints : de en
  • CA544016A - Carpet trimmer : en fr
  • AU213242B2 - Composite constructions comprising hard foam material : en
  • US2800040A - Sharpening tool : en
  • DE1749166U - COFFEE GRINDER WITH ELECTRICALLY OPERATED GRINDER. : de en
  • DE1749280U - HOSE CONNECTION VALVE OR TAP WITH SCREW-ON HOSE-TYPE AND SELF-ACTING GAS SHUT-OFF DEVICE. : de en
  • DE1012587B - Device for securing the position of the operating machines for coke oven batteries : de en
  • DE1012696B - Semiconductor transition between zones of different conduction types and process for producing the transition : de en
  • AT190810B - Pressure medium control valve for an auxiliary power steering device of motor vehicles : de en
  • AT190992B - Fastening device for an overhead line support insulator : de en
  • CA543865A - Steroids of the pregnane series oxygenated in 16-position : en fr
  • CA544097A - Multiple-pressure blower-system for generators : en fr
  • DE1749205U - HEIGHT-ADJUSTABLE LIFTING PLATE FOR PERFORMING CONCRETE OR MORTAR SPRAYING WORK. : de en
  • DE1749297U - FULL VISION PLASTIC NAME PLATE. : de en
  • DE1749006U - WORK GLOVE. : de en
  • DE1749097U - CONTACT ARRANGEMENT FOR SHIFT ROTATION RESISTORS. : de en
  • US2800001A - Apparatus for dehydrating heat sensitive materials from liquids : en
  • US2800261A - Telescopically adjustable garment hanger : en
  • JPS324936B1 - : ja
  • US2800088A - Racking rod loading apparatus for alimentary paste products : en
  • US2800148A - Loom picker : en
  • US2800303A - Rock drilling tool : en
  • US2799865A - Water closets : en
  • US2800174A - Non-pressure liquid fuel burner : en
  • FR1140420A - Series or chain of sets of sheets for typewriters and accounting machines, and device for separating the different sets : en fr
  • GB779634A - Improvements in or relating to plant-growth regulating compositions : en
  • AT190927B - Process for the preparation of piperidine derivatives : de en
  • AT190931B - Process for the preparation of new heterocyclic monocarboxamides : de en
  • DE1749091U - TEMPERATURE DEPENDENT ELECTRICAL SWITCHING DEVICE. : de en
  • DE1749378U - ADDITIONAL DEVICE FOR SAUSAGE FILLING MACHINES. : de en
  • DE1749428U - FLOATING BALL WITH FIXED OR LOOSE INNER BRAKE CHAMBERS. : de en
  • GB779649A - Method of and apparatus for dressing threads : en
  • GB779653A - Improvements in vessels for the storage or treatment of bulk material : en
  • GB779755A - Improvements in metal bending machines : en
  • CA543954A - Secondary emission type trigger circuit : en fr
  • AU215131B2 - Improvements relating to electrical systems for automatically dimming vehicle headlamps : en
  • US2799882A - Leak detector kit : en
  • CA544063A - Control unit for composing machine : en fr
  • GB779866A - Improvements in beadings, mouldings or the like : en
  • DE1012772B - Harvest thresher : de en
  • DE1749053U - LID FOR PRE-HEATER OR HEAT EXCHANGER. : de en
  • DE1749206U - TRANSPORTABLE TILE STOVE. : de en
  • US2800412A - Antifouling paint : en
  • US2800430A - Hydrocatalytic desulphurisation of petroleum hydrocarbons : en
  • AT190724B - Selective weed killers : de en
  • CA544028A - Lubricating and hydraulic fluid compositions : en fr
  • DE1749041U - BOOK CARD FOR LIBRARIES, IN PARTICULAR PRIVATE LIBRARIES. : de en
  • DE1749307U - PRESS CYLINDER WITH STROKE LIMITATION FOR THE WORKING PISTON. : de en
  • DE1749474U - TRANSFER DEVICE FOR DRUM LOADING DEVICE. : de en
  • US2800048A - Container with music box unit : en
  • GB779994A - Quaternary ammonium anion-exchange resins : en
  • CA543876A - Apparatus for simulating flight conditions of high speed aircraft : en fr
  • AU2476657A - Apparatus and method forthe synchronizing and shifting of rotating shiftable toothed elements : en
  • GB779837A - Improvements in or relating to gymnastic apparatus : en
  • DE966309C - Combination and re-splitting of two or more wall cooling pipes : de en
  • AT190736B - Exhaust valve for internal combustion engines : de en
  • CA543792A - Closure fastener : en fr
  • AT190728B - Two-stroke internal combustion engine with reverse scavenging : de en
  • AT190745B - Rotary piston heat engine : de en
  • AT190823B - Pump, especially for tap oil cabinets : de en
  • AU1575356A - Reservoir writing instruments : en
  • FR1140472A - Process for preparing carbon disulfide : en fr
  • FR1140510A - Telephone pole or similar with glass fiber sheath : en fr
  • GB779621A - Improvements in or relating to the mordanting of photographic films : en
  • DE1749458U - PACKAGING CONTAINER WITH ALLOCATION DEVICE. : de en
  • AT190826B - Methods and devices for processing hard, in particular also brittle, workpieces. : de en
  • FR1140436A - Sealing system for hydraulic shock absorbers : en fr
  • CA543912A - Building form for fuel cells : en fr
  • AT190957B - Cart drive for stop cylinder and swing cylinder high-speed presses : de en
  • US2800246A - Can strip remover : en
  • US2800277A - Controlling arrangements for electronic digital computing machines : en
  • US2800315A - Device for the dispersion of gas in a liquid : en
  • GB779662A - Improvements relating to paper reeling machines : en
  • GB779519A - Process for the production of 2-chloroacrolein and derivatives thereof : en
  • GB779991A - Improvements in the production of floor and leather polishes : en
  • US2799910A - Snap fastener ornament cap assembly : en
  • GB779868A - Improvements in beadings, mouldings or the like : en
  • GB779904A - Improvements in silencers for gaseous currents : en
  • CA544071A - Sheet metal snap fastener : en fr
  • DK83086C - Method and apparatus for separating by size of almost spherical bodies. : da en
  • DE1749009U - MULTIPLE PUSH BUTTON TOP. : de en
  • DE1749056U - COBBLESTONE. : de en
  • DE1749070U - BROADCASTING RECEIVER. : de en
  • AT190770B - Milling head : de en
  • CA543780A - Portable storage shelter : en fr
  • GB779563A - Improvements in supports for flexible conduits connected to smoothing irons : en
  • GB779619A - Improvements in felted impregnated cellulose fibrous product and process for making the same : en
  • DE966308C - Arrangement for emptying containers filled with meltable masses, in particular hard fat, while being heated by infrared rays : de en
  • FR1140443A - Improvements to a gearbox mechanism : en fr
  • DE1012632B - Switching element for electrical monitoring of two end positions of a device or a group of devices, in particular for railway safety systems : de en
  • US2800161A - Adjustable stroke tube bending tool : en
  • US2800405A - Process for the stiffening of slags upon liquid metal baths before pouring off the same : en
  • DE1749015U - HEAD ROLLER WITH SWIVELING CHISEL HOLDERS. : de en
  • DE1749393U - FLIP WINDOW EXHIBITORS : de en
  • DK82933C - Process for the preparation of amides of N-methyl-trimethylcolcicic acid or of its iso compound or salts thereof. : da en
  • GB779502A - Improvements in and relating to the production of artificial filaments, fibres, threads and the like : en
  • GB779976A - An improved electric direction indicator for all types of vehicle : en
  • DE1749073U - GALVANIC PLATE CELL. : de en
  • GB779793A - Improvements in or relating to internal shoe drum brakes : en
  • GB779890A - Automatic adjustor for internal shoe-drum brakes : en
  • US2799996A - Single pump, plural motor power transmission : en
  • US2800328A - Plural horizontal axes roundabout : en
  • US2800008A - Venting arrangement for clothes dryers and combination washerdryers : en
  • US2800441A - Electrodeposition of nickel : en
  • GB779453A - Improvements relating to devices for controlling electromagnetic energy at high frequencies : en
  • GB779879A - Manufacture of new metalliferous mono-azo-dyestuffs : en
  • DE1749032U - MAGAZINE FOR STAPLER. : de en
  • DE1749368U - SPRAY BOTTLE. : de en
  • CA543818A - Blank for packaging of books and the like : en fr
  • US2800104A - Radio controlled electric cutaneous signal type animal obedience device : en
  • US2800310A - Fluid blenders : en
  • US2800363A - Dumping trailer vehicle for bulk material : en
  • AT190801B - Pressure chamber air chamber : de en
  • CA544099A - Magnetic circuits : en fr
  • US2799988A - Catapult device : en
  • DE1749221U - NAIL SHOE FOR LADDERS. : de en
  • DE1749426U - LUBRICATION DEVICE FOR SPINNING AND TWISTING RINGS ON RING SPINNING AND RING TWISTING MACHINES. : de en
  • FR1140497A - Improvements to brushes used on rings and current collectors, to stops and rubbing parts in machines and electrical equipment : en fr
  • GB779974A - Improvements in or relating to electromagnetic moving-armature devices : en
  • GB779953A - Improvements in or relating to coke ovens and the like and to doors and like closures therefor : en
  • AT191025B - Light source : de en
  • DE1749321U - TRAILER COUPLING WITH FIXED OR SWIVELING HOOK AND MOUTH IN ROTATING OR SWIVELING ROTATING AND CUSHIONED VERSION. : de en
  • GB779639A - Improvements relating to windings for electromagnets : en
  • US2800109A - Mechanical pencil : en
  • US2800291A - Solid boundary surface for contact with a relatively moving fluid medium : en
  • US2800083A - Power transmission : en
  • US2800177A - Production of fused salts from aqueous solutions thereof : en
  • US2800146A - Brake means for tufting-yarn spool : en
  • DE1749172U - TRUST SHOVEL. : de en
  • DE966292C - Device for the production of torsion springs : de en
  • US2800488A - Stabilization of 3, 4-dihydro-2-formyl-2h-pyran : en
  • USD180690S - Lipstick container : en
  • GB779658A - Improvements relating to sonic or ultra-sonic pulse-echo locating systems : en
  • GB779725A - Friction clutch-brake : en
  • US2799953A - Label : en
  • DE1012635B - Process for the production of key strips with extremely long periods for key machines and device for carrying out the process : de en
  • FR1140527A - Braces : en fr
  • GB779832A - Improved needle for threading mattress tuft assemblies : en
  • DE1749286U - PRESERVATION LID. : de en
  • US2799857A - Machines for handling apples and the like : en
  • US2800468A - Azo vat dyes of the triazine anthraquinone series : en
  • US2800561A - Continuous welding by high frequency induction methods : en
  • US2800251A - Newspaper or magazine vending machine : en
  • US2800550A - Warning signal for hydraulic brakes : en
  • FR1140449A - Conditioner dryers for cereal grains and oilseeds : en fr
  • GB779609A - Means for examining the distribution of liquids in sprays : en
  • GB779920A - Improvements in sun hats : en
  • US2800351A - Cylindrical lock case : en
  • US2800597A - Fluidtight seal for electric motors and generators : en
  • DE1749281U - REPAIR SEALING ON TAPS OF ALL KINDS. : de en
  • DK83044C - Tunable antenna for ultra-short waves. : da en
  • GB779966A - Improvements in or relating to top-lubricated axle spindle bearings : en
  • GB779720A - A method of effecting ensilages by means of mineral acid : en
  • GB779728A - Dummy warhead for shells and the like, made of pressed plastic material : en
  • FR1140421A - Improvements to sawtooth current generating circuits and secondary electron emitting tubes : en fr
  • FR1140531A - New anthraquinone derivatives, their preparation and their applications : en fr
  • US2800140A - Faucet : en
  • GB779932A - Stepless variable-speed power-transmission device : en
  • GB779699A - Improvements relating to the translation of x-ray images : en
  • GB779759A - Improvements in photographic shutters : en
  • US2800230A - Magnetic separators : en
  • US2800406A - Process for making manganese-bearing steels : en
  • GB779712A - Improvements relating to heating arrangements for storage tanks : en
  • GB779803A - Process for dyeing polyester fibres : en
  • GB779813A - A new or improved method of and means for forming arched or curved roofs : en
  • GB779954A - An optical compensator for continuous feed kinematograph apparatus, especially for television transmission : en
  • GB779761A - Improvements in and relating to feed bars for reservoir writing instruments : en
  • US2800325A - Apparatus for the assembly and finishing of sets of duplicating forms : en
  • FR1140445A - Improvements to memory systems : en fr
  • DE1749405U - MILL SHARPENER WITH A CUTTER INSERTED IN A CONTAINER. : de en
  • GB779750A - Improvements in apparatus for testing fabric : en
  • US2800576A - Street lighting fixture : en
  • US2800023A - Radiation pyrometers : en
  • US2800601A - Electron discharge device : en
  • US2800259A - Container structures : en
  • US2799933A - Dental jacket crown and restorations : en
  • US2800299A - Nozzlebox structure for high temperature steam turbine : en
  • US2800366A - Tank spraying apparatus : en
  • DE1749133U - MOUTH AND OINTMENT SPATULA. : de en
  • DK83036C - Process for the preparation of Δ <4> -17 α-oxy-3,20-diketo-pregnen-21-ales. : da en
  • GB779799A - Electrolytic capacitors : en
  • DE1749226U - WOODEN ACOUSTIC PANEL. : de en
  • GB779667A - Improvements relating to aircraft power plant installations : en
  • DE1749123U - FIRE DEVICE FOR STEAM AND WATER BOILERS. : de en
  • DE1749326U - GUIDE DISCS FOR VENTILATION OF PASSENGER CARS WITH SLIDING WINDOWS. : de en
  • GB779549A - Improvements in or relating to electrode structures for electron discharge devices : en
  • GB779591A - Austenitic iron-base alloy : en
  • FR1140546A - Front mechanical mower : en fr
  • DE1749062U - LOWERING DEVICE FOR COMPRESSED AIR OPERATED RAIL VEHICLE COLLECTORS. : de en
  • DE1749199U - FIXING SPRINGS IN BALANCED BRACKET AND GALLERIES. : de en
  • AT191046B - Contact device for power supply to heating conductors : de en
  • US2800010A - Clothes dryers : en
  • GB779597A - Improvements in or relating to motor vehicles : en
  • AT190930B - Process for the production of new tertiary diamines : de en
  • AU215483B2 - Forming printed embossed surfaces : en
  • DE1012700B - Process for applying emission-capable layers on carriers for directly or indirectly heated cathodes of electrical discharge vessels : de en
  • GB779929A - Method and apparatus for forming socket head screw blanks : en
  • GB780000A - Improvements in or relating to roll-film photographic cameras : en
  • GR18004B - VOLTOMETER OPERATES THROUGH GENERATION. : el en
  • CA543773A - Hose clamp : en fr
  • DE1749012U - SLIDING LOCK. : de en
  • DE1749092U - SLIDING DISCONNECTOR, IN PARTICULAR FOR BUSBAR LATERAL SEPARATION : de en
  • DE1012769B - Fuel container for friction wheel lighters : de en
  • US2800381A - Refrigerators : en
  • DE1012819B - Photographic enlarger with forced focusing : de en
  • DE1749499U - ROLLER BAG MADE OF LEATHER, PLASTIC, CANVAS OD. DGL. FOR TOOLS. : de en
  • GB779531A - An improved crane for use by slaters : en
  • US2799877A - Meat cleaning machine with brush scraper : en
  • US2800274A - Compressors : en
  • AT190708B - Feed device for removing the bottom card from a stack of cards : de en
  • US2800031A - Pulley : en
  • US2800178A - Power-driven dispensing apparatus : en
  • US2799904A - Weather seal for doors, windows and the like : en
  • AT190787B - Plant for the impregnation and subsequent drying of plate-shaped bodies made of fiber : de en
  • AT190838B - Pile divider : de en
  • AU2473757A - Improvements relating to electrical systems for automatically dimming vehicle headlamps : en
  • CA543854A - Radar plan position indicator intensity control circuit : en fr
  • DE966296C - Multi-cell starter battery : de en
  • AU215957B2 - Washing agent : en
  • CA543922A - Refrigerator baffle : en fr
  • FR1140406A - Improvements to a process and to a machine for manufacturing torches or drinking straws : en fr
  • DE1749417U - ALARM SECURITY DEVICE FOR TENTS, LIVING ROOMS AND BUSINESS SPACES. : de en
  • GB779573A - Improvements in or relating to sintered metal : en
  • GB779772A - Improvements in hairnets : en
  • CA543915A - Chrome-containing monoazo dyestuffs : en fr
  • GB779480A - Method and apparatus for the flame-scarfing of steel ingots, slabs or the like : en
  • GB779664A - Improvements in or relating to fluid pressure control mechanisms : en
  • US2799889A - Hinge holdopen : en
  • US2800175A - Firing tank furnaces : en
  • US2800322A - Window operating mechanisms : en
  • US2800358A - Wagon or truck body : en
  • GB779850A - Process for the preparation of catalytic cracking feed stocks : en
  • FR1140417A - Device for filling and draining air-cooled condensers : en fr
  • DE1749494U - HANDLE FOR MOVING OBJECTS. : de en
  • GB779629A - Manufacture of butadiene -1, 3 : en
  • GB779956A - Improvements in or relating to electric switches with interengaging contacts : en
  • US2799875A - Heel end assembling and breast line lasting machines : en
  • US2800045A - Wrench having pivotable and relatively adjustable jaws : en
  • DE1002752C2 - Process for the cleavage of polymers from unsaturated hydrocarbons : de en
  • DE965759C - Electric discharge tubes with a glass-to-metal seal : de en
  • GB779678A - A device for therapeutic radiation treatment : en
  • GB779700A - Manufacture of compounds of the steroid series by a process for the partial elimination of oxo groups : en
  • DE1749084U - TERMINAL CLAMP WITH SOLDER CONNECTION FLAG. : de en
  • DE1012816B - Device for measuring and regulating the consistency of viscous liquids or suspensions, especially paper stock suspensions : de en
  • US2800036A - Planetary transmission : en
  • DE1749096U - ELECTRIC SWITCH WITH MOTOR DRIVE. : de en
  • DE1749450U - DOOR FRAME LOCKING ON CERAMIC FURNACE. : de en
  • DE1749437U - LOTO GAME. : de en
  • FR1140453A - Rain protection device, especially for ship hatches : en fr
  • DE966330C - Pre-chamber diesel engine : de en
  • DE966293C - Yarn carrier for bleaching yarns : de en
  • GB779719A - Improvements in protection devices for motorcyclists : en
  • DK82925C - Process for dyeing or printing cellulosic materials, as well as dyeing baths, printing pastes or other preparations suitable for carrying out these processes. : da en
  • FR1140444A - Improvements to locking devices or latches for doors : en fr
  • US2800272A - Blower unit : en
  • DE966350C - Anchoring of piles intended to absorb ship bumps, in particular dolphins and stakes, in the ground and method for producing the anchoring : de en
  • US2799891A - Deck lid counterbalance and hold-open : en
  • US2800013A - Handle connection for tuck pointing tools and the like : en
  • US2800440A - Electrodeposition of nickel : en
  • US2800556A - Fuse structures : en
  • CA544067A - Production of sulfur from pyrites : en fr
  • DE1749063U - DEVICE FOR VIEWING THE IMAGE OF A TELEVISION RECEIVER. : de en
  • AU2478657A - Electrically heated device with plug in thermostas : en
  • US2800582A - Noise suppression and limiter circuits : en
  • CA543829A - Electrostatic filter : en fr
  • US2800113A - Steam generator : en
  • USD180704S - Automobile lamp : en
  • AU215691B2 - Improvements relating to automatic telephone exchange systems : en
  • CA543908A - PROCESS FOR THE SELECTIVE REDUCTION OF .DELTA.4-3-KETO-STEROIDS HAVING A METHYLENE GROUP (-CH2) IN THE 11-POSITION TO 5-.beta.-DIHYDROSTEROIDS : en fr
  • DE1749171U - SCRUBBLE WITH MOVABLE HANDLE HOLDER. : de en
  • AU2487157A - Composite constructions comprising hard foam material : en
  • CA543853A - Pulsed radar systems : en fr
  • CA544017A - Torque transmitting coupling : en fr
  • DE1749174U - POT CLEANER. : de en
  • DK83151C - Chain drive mechanism for vibration road drums. : da en
  • US2800069A - Warm air heating device : en
  • US2800099A - Inflated marker : en
  • CA543941A - Means for reducing heat transfer along shafts : en fr
  • AU2473457A - Improvements in or relating to impregnating compunds for elctric cables and capacitors and the like : en
  • DE1749337U - PARK LIGHT. : de en
  • DE1749446U - MODEL CUT-OUT FROM DEFORMED PLASTIC FILM. : de en
  • CA544022A - Moulds for precision casting : en fr
  • US2800218A - Lateral bend conveyor : en
  • US2800275A - Apparatus for rejuvenating ball-point pens : en
  • CA543786A - Folding ladder : en fr
  • CA543980A - Silver sulfonate process for preparing sulfonic acid esters of 2-dialkylaminoethanols : en fr
  • AT190974B - Insertion device : de en
  • AT190704B - Memory matrix and method for storing or reading information from such : de en
  • AU1918156A - Improvements in frames for handbags and like channel section members : en
  • AT190762B - Single-strand link chain as a transmission element for infinitely variable conical disc friction gears : de en
  • CA21262S - Massage pad : en
  • US2800156A - Coin purse : en
  • US2800466A - Process for treating a mixture of saturated and unsaturated fatty acids with expanded urea : en
  • SU106461A1 - Device for finishing furniture in panels : en ru
  • AT190861B - Green forage silo with a press cover : de en
  • AU2482057A - Movement transmitting mechanism ofthe screw-nut actuator type : en
  • DE1749069U - FASTENING DEVICE FOR COMPONENTS FOR ELECTRICAL SYSTEMS. : de en
  • DE1749231U - AUTOMATIC DOWEL INSERTING MACHINE. : de en
  • US2800340A - Coupling device of the condition responsive type : en
  • DE1749072U - BROADCAST, IN PARTICULAR MUSIC CHEST. : de en
  • CA543765A - Refining fibrous materials : en fr
  • CA543830A - Treatment of brass : en fr
  • US2799901A - Refrigerator door construction : en
  • US2799960A - Animated decoy : en
  • US2800182A - Perforating machine : en
  • US2799899A - Panel and fastener therefor : en
  • US2800239A - Safety stopper for containers : en
  • DE1749493U - WRENCH. : de en
  • DE1749496U - TESTING DEVICE IN THE HANDLE OF A TOOL HOLDER, OR TOOL HANDLE BUILT-IN. : de en
  • AT190960B - Pressure vessel with pipe coils, preferably preheater or heat exchanger : de en
  • AT191044B - Low frequency induction flow heater : de en
  • AU222157B2 - A water-soluble ammonium pentachlorophenate : en
  • AT190792B - Lens hood can be designed flat : de en
  • AT190833B - Outer fabric for slippers : de en
  • CA544032A - Process for preparing esters of aromatic polycarboxylic acids : en fr
  • DE1012655B - Device for amplitude modulation with two traveling wave tube systems : de en
  • US2800038A - Lens turret indexing and locking means : en
  • AT190703B - Electrical storage device : de en
  • AU2474757A - A sheet material for writing, printing andthe like anda process of making same : en
  • DK83173C - Machine for sorting tuberous products, in particular potatoes. : da en
  • GB779960A - Toy signalling apparatus : en
  • AT190784B - Feed additive : de en
  • AU1596756A - Improvements in roof bolts : en
  • AT190806B - Clutch with shift pins, in particular for change gears of motor vehicles : de en
  • AU212498B2 - Magnetic core switching circuit : en
  • AU2488857A - Dielectric heating electrodes : en
  • DE1012623B - Small air conditioner : de en
  • CA544105A - Fire-retarding board : en fr
  • US2800279A - Device for determining the resultant of series or parallel complex resistance in arbitrary combinations : en
  • CA543790A - Gaff : en fr
  • CA543819A - Fuel pump dome structure : en fr
  • CA543951A - Filter cartridge and method of making the same : en fr
  • DE1749160U - TENSIONLESS HOUSE TENT. : de en
  • AT190976B - Waveguide with at least one gyromagnetic element arranged therein : de en
  • DE1012611B - Process for the production of nuclear chlorinated phenoxyethyl phosphites : de en
  • DE1012867B - Auxiliary forklift truck for stacking piece goods : de en
  • CA543763A - Unitary laboratory wash bottle : en fr
  • GB779695A - Improvements relating to shafting arrangements : en
  • GB779825A - Methods of improving the oxidation resistance of hydrocarbon oils : en
  • GB779854A - Improvements in polymers of vinyl chloride : en
  • DE1012826B - Set-up for multi-cylinder oil pumps : de en
  • DE1749369U - PULLER FOR BOTTLE CORK CLOSURES. : de en
  • CA543805A - Thermoplastic adhesive surface coating : en fr
  • GB779588A - A roller for compressing soil and other loose materials : en
  • AU2484457A - Improvements in or relating to metal tubes or metal sheaths of electric cables : en
  • DE1012828B - Centrifugal pump with axially displaceable shaft and shaft gap valve : de en
  • DE1749102U - LIQUID-COOLED ELECTRICAL DEVICE, IN PARTICULAR HIGH-FREQUENCY GENERATOR. : de en
  • AU213301B2 - Flasher sounder : en
  • CA543934A - Footwear and last therefor : en fr
  • AT191045B - Device for inductive heating : de en
  • DE1012658B - Low-reflection connection of a high-frequency layer conductor with a coaxial line piece : de en
  • US2800344A - Connectors for metal tubing of different materials : en
  • US2800029A - Variable displacement sinusoidal drive mechanism : en
  • SU106359A1 - Method for continuous manufacture of an endless hollow cylinder or hollow bodies of other convex sections of different designs from various combinations : en ru
  • US2799991A - Afterburner flame stabilization means : en
  • AU218026B2 - Electric transducer apparatus : en
  • DE1012810B - Sewing machine with removable throat plate : de en
  • AT190964B - Two-axle rail vehicle with single-axle drawbar frames and internally or externally mounted wheel sets : de en
  • AT190729B - Two-stroke internal combustion engine with a deflection trough in the cylinder head : de en
  • AT190715B - mower : de en
  • CA543755A - Aerial alignment sheets and methods of making same : en fr
  • AT190956B - Lock frame for printing set : de en
  • CA543825A - Fuel injector : en fr
  • CA544030A - Flotation dewaxing : en fr
  • DE1749071U - SPEAKER ARRANGEMENT IN RADIO AND TELEVISION SETS. : de en
  • DE964739C - Process for producing a smoky canned fish from large fish : de en
  • FR1140419A - Fasteners, adaptable to motor vehicles, allowing the adaptation of telescopic suspension shock absorbers replacing the original shock absorbers of different types : en fr
  • DE1749173U - DISHWASHER. : de en
  • FR1140452A - Thermal glow switch : en fr
  • GB779498A - Process for the partial removal of oxo groups from steroid compounds : en
  • GB779975A - Steam hydrator : en
  • US2800184A - Selective plugging procedure for improving secondary recovery operations : en
  • FR1140466A - Improvements to door locking devices : en fr
  • DE1012603B - Process for the production of ª † -picolin from ª † -picolin and other tar bases containing mixtures : de en
  • DE1012630B - Control device for the brake cylinder feed valve of indirectly acting air brakes of vehicles : de en
  • DE1749152U - SUITABLE AS A TABLE. : de en
  • CA543864A - Cathode ray tube for color television : en fr
  • FR1140525A - Process and machines for treating liquid media in transit : en fr
  • US2800014A - Engine power indicator : en
  • US2800535A - Contact springs : en
  • GB779986A - Improvements in or relating to power transmission systems : en
  • DE1749098U - DEVICE FOR MONITORING OPERATING VOLTAGES. : de en
  • DE1749497U - BOOKLET ON REPLACEABLE TOOLS. : de en
  • GB779537A - Method of producing sulphuric acid by the contact process : en
  • AU218811B2 - Refrigerating apparatus and method of manufacturing it : en
  • DE1002635C2 - Gear change transmission for all-terrain vehicles : de en
  • GB779515A - Method of eliminating arsenic from arsenical manganese and iron ores : en
  • AT191049B - Process for the production of new, metallizable trisazo dyes : de en
  • CA543894A - Soluble elastomers derived from 2,3-dichloro-1,3-butadiene : en fr
  • FR1140424A - Improvements in processes and devices for purifying waste gases, more specifically the exhaust gases of internal combustion engines : en fr
  • FR1140493A - Testing of fragile objects : en fr
  • GB779635A - Improvements in or relating to plant-growth regulating compositions : en
  • FR1140508A - Device for monitoring the release and transmission of heat in boilers, ovens and heat-consuming appliances : en fr
  • FR1140515A - Process and plant for the production of ethylene : en fr
  • GB779843A - Improvements in or relating to magnetic switching circuits : en
  • US2800241A - Closures for the outlet opening of bottles, containers, pipes and the like : en
  • GB779660A - Liquid containers : en
  • GB779823A - Improvements in or relating to tetraalkyllead compounds : en
  • AT190939B - Process for the preparation of new, substituted iminodibenzylene : de en
  • USD180698S - : en
  • US2799861A - Carton-sealing machine : en
  • CA543797A - Resiliently backed plastic bearing : en fr
  • GB779805A - Process for the production of artificial threads and films from viscose : en
  • FR1140448A - Apparatus for medical treatment and research, using radioactive material as a source of radiation : en fr
  • US2799947A - Method of drying grain : en
  • FR1140430A - Roller mill refinements : en fr
  • GB779870A - Improvements in or relating to apparatus for producing seamless filled capsules : en
  • AU215817B2 - Improvements in or relating to motion picture vignetting technique : en
  • US2799867A - Trampolins : en
  • US2800529A - Variable attenuators for low frequency electrical circuits : en
  • US2800452A - Stabilized hydrocarbon compositions : en
  • DE1012578B - Fan for mining operations : de en
  • DE1749325U - SEALING DEVICE, IN PARTICULAR FOR BODY PARTS OF MOTOR VEHICLES. : de en
  • DE1749027U - LOCKING DEVICE FOR HEIGHT-ADJUSTABLE BENDING TABLES. : de en
  • DE1749177U - PURPOSE SHAPED CURTAIN STRIP. : de en
  • US2800403A - Molded abrasive and method for producing it : en
  • US2800410A - Method of treating containers for food : en
  • DE1012656B - Dipole antenna built into a radio receiver : de en
  • AT190761B - Device for adjusting the stroke of a crankshaft : de en
  • DE1012608B - Process for the production of glutamic acid from juices of vegetable origin, primarily from products containing sugar and / or salts, e.g. B. molasses or molasses : de en
  • US2800020A - Flowmeter : en
  • US2800028A - Vehicle propelling and implement drive mechanism : en
  • US2800179A - Flying shears for cutting a running band of steel or the like into portions of a required length : en
  • DE1749331U - DEVICE FOR ELIMINATING STANDING VIBRATIONS IN THE INTERIOR OF PASSENGER CARS, THE TOP OF WHICH CAN BE OPENED. : de en
  • US2800112A - Overtravel stop and waste valve : en
  • US2800220A - Concealed box lock : en
  • US2800070A - Toasters : en
  • US2800073A - High speed paper advance system : en
  • FR1140489A - Push nozzles : en fr
  • DE1749358U - TIRE SPREADER AND TESTING MACHINE. : de en
  • DE1749425U - VOLANT. : de en
  • DE1749156U - POWDER CAN OR MIRROR CONNECTED TO MAKE-UP PEN CONTAINER AS A HANDLE. : de en
  • DE966321C - Device for setting the rolls in a rolling mill : de en
  • DE1012622B - Dehumidifier or small air conditioning unit : de en
  • DE1749178U - INSULATED DOOR AND WINDOW CURTAIN. : de en
  • AU1606756A - Compound scribing template : en
  • CA543878A - Manufacture of sponge rubber using hydrogen peroxide : en fr
  • DE1749110U - LUMINAIRES WITH SEALING OF THE INNER EDGE OF THE COVERING PAN. : de en
  • DE1749126U - ARRANGEMENT FOR KNITTING APPARATUS. : de en
  • GB779598A - Improvements relating to resilient reel prongs for reapers : en
  • US2800616A - Low voltage electrolytic capacitor : en
  • DE1749359U - TIRE MOUNTING DEVICE. : de en
  • GB779782A - Dispersions and a process for their manufacture : en
  • US2800509A - Magnesium sulfate desiccant in synthesis of propene-1, 3-diamines : en
  • CA543973A - Automatic telephone system : en fr
  • DE1012852B - Process for improving the adhesive strength of paints or printing inks on products made of polyethylene, its homologues and copolymers : de en
  • DE1749410U - PLASTIC-FILLED WOOD HEEL. : de en
  • DE1749473U - PIVOTING SHOVEL LOADER. : de en
  • DE966327C - X-ray contrast media : de en
  • GB779623A - Improvements relating to n-acylated derivatives of substituted iminodibenzyls : en
  • GB779599A - Improvements in traps for mice, rats or the like vermin : en
  • GB779819A - An improved method of making vacuum-tight and heatresistant connections between ceramic bodies and metals : en
  • GB779873A - The manufacture of aluminium hydrocarbons : en
  • GB779644A - Improvements relating to tractors : en
  • GB779689A - Light-sensitive metal foil for the production of printing plates : en
  • GB779463A - Improved collapsible chock for use in mines : en
  • GB779801A - Improvements in electro-mechanical transducer systems : en
  • DE1749125U - POT BURNER FOR LIQUID FUEL. : de en
  • DE1749330U - WIND DEFLECTORS FOR CARS. : de en
  • GB779857A - Improvements relating to cyclone furnaces : en
  • GB779499A - Means for supporting trousers and like garments : en
  • AU2487557A - Improvements in or relating to frequency detectors : en
  • US2799938A - Evaluating device : en
  • US2800464A - Addition of acid to halt polyurethane producing reaction : en
  • US2800578A - Resilient lamp mounting : en
  • AT190869B - floodgate : de en
  • DE1749187U - SOFA OD. DGL. : de en
  • DE1012869B - Adjustment drive for the blades of flow machines : de en
  • AU220052B2 - Improvements relating to door furniture : en
  • DE1012574B - Multi-part pit stamp : de en
  • AT190819B - Rim arrangement : de en
  • DE1749237U - MACHINE FOR CUTTING BUTTER OD. DGL. FROM LARGER BARS. : de en
  • US2800460A - Detection of hydrocarbons : en
  • CA543856A - Flameproof mixed haloalkylphosphate-lower aliphatic acid ester of cellulose and process for the preparation thereof : en fr
  • GB779559A - Improvements in or relating to inductors for use in light current electrical circuits : en
  • GB779784A - Improvements in and relating to bag-like containers : en
  • FR1140467A - Devices for producing light pulses : en fr
  • FR1140446A - Installation of supervision and recording of time-related processes, in particular for the control of working time : en fr
  • GB779455A - Radiation measurement by means of a glow discharge counter : en
  • AT190944B - Process for the preparation of new 7-substituted dimethylxanthine salts of nicotinic acid : de en
  • CA543972A - Folding chair : en fr
  • AU2063556A - Improved packaging method and means : en
  • AT190757B - Lamellar valve : de en
  • DE1002560C2 - Fungicide and bactericide : de en
  • FR1140408A - Improvements in cutting machines for material in the form of ribbons or long strips : en fr
  • DE1749022U - REAR FAIRING FOR TWO-WHEELED VEHICLES. : de en
  • GB779985A - Improvements relating to electron-discharge devices : en
  • CA543857A - Process for finishing organic thermoplastic sheeting : en fr
  • DE1749407U - Midsole for slippers. : de en
  • DE1749422U - FOAM MAT WITH MULTICOLORED, PROFILED SURFACE. : de en
  • AT190963B - Seat frame : de en
  • AT191003B - Magnetic support bearing relief for vertical electrical machines, especially hydropower generators : de en
  • GB779566A - Improvements in or relating to hardening agents for epoxide resins : en
  • DE1012705B - Process for the production of synthetic resin-bonded permanent magnets : de en
  • DE1749165U - DEVICE, PARTICULARLY X-RAY CONTROL BOX. : de en
  • DE966304C - Hand lever, especially brake lever for motor vehicles, with stepless locking : de en
  • CA543833A - Parquet block composed of separate battens : en fr
  • DE1012859B - Machine for filling and closing packaging containers, in particular packaging bags : de en
  • DE1749448U - MOLDING DEVICE FOR ARTIFICIAL STONES. : de en
  • US2799888A - Door check : en
  • DE1749299U - PLASTIC CHARACTERS FOR THE EDUCATION OF ADVERTISING WORDS OD. DGL. : de en
  • AU219094B2 - Improvements in or relating to reclining chairs : en
  • DE1012600B - Process for the production of guanidine rhodanide : de en
  • US2800485A - Method of making mono- : en
  • US2800092A - Burning of pulverized fuel : en
  • CA544038A - Oil compositions and method of preparing same : en fr
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  • CA543957A - Shape-retaining reinforcement of deposited rubber undergarment : en fr
  • AT190887B - Washing aids : de en
  • AT191026B - : de
  • US2800021A - Measuring-wheel meters : en
  • AU214038B2 - Process and apparatus for molding mats : en
  • CA544075A - Windshield wiper : en fr
  • DE1012827B - Contactor control for an electric motor driven pump : de en
  • DE1749034U - REMOVAL DEVICE FOR FAELZEL, ADHESIVE PAPER AND / OR GAZER STRIPS FOR THEIR FURTHER PROCESSING IN ADHESIVE BINDING DEVICES. : de en
  • FR1140547A - Hinge : en fr
  • DE1749409U - LADIES 'SHOE HEEL MADE OF CAST ELECTRONIC AND OTHER LIGHT METALS. : de en
  • CA543882A - Sulphonation method : en fr
  • DE1012719B - Solubilizer for sulfonates that are difficult to dissolve in hydrocarbon oils, such as mineral oils and lubricating oils : de en
  • DE1012786B - Seal highly evacuated vessels : de en
  • US2800007A - Wick structure in lighter : en
  • US2800297A - Reversible inward radial flow turbine : en
  • US2800658A - Triple-tilt antenna : en
  • CA543809A - Method of preparing n-methyl guanamines : en fr
  • AT190962B - Snow pusher vehicle : de en
  • CA543813A - Articulated brake support : en fr
  • AT190760B - Swiveling console for belt, rope or similar pulleys : de en
  • AT190915B - Process for obtaining the optically active threo-1-p-nitrophenyl-2-aminopropane-1,3-diols : de en
  • CA543999A - Method for the manufacture of gas-pure metals and alloys : en fr
  • US2799927A - Disposable safety razor having a clip on head : en
  • US2800656A - Antenna for broadcasting two signals : en
  • AT190897B - Process for the production of permanent, mechanical effects on textile fabrics, especially fine fabrics : de en
  • US2799981A - Sealing of bottles, vials and the like : en
  • USD180686S - Building : en
  • USD180687S - Perfume bottle holder or similar article : en
  • AT190961B - Siemens-Martin furnace : de en
  • DE1749460U - DEVICE FOR SEALING MECHANICAL FIXED AND FLEXIBLE STRAPS. : de en
  • GB779734A - Improvements in dental therapeutic compositions : en
  • CA544061A - Poultry shackle : en fr
  • DE1012849B - Self-propelled projectile : de en
  • GB779924A - Arrangements for supplying fodder to animals : en
  • DE1749023U - COOLING WATER SAVING DEVICE IN CHEMICAL CLEANING MACHINES. : de en
  • DE1749385U - ANGLE TRANSMISSION FOR FITTINGS FOR WINDOWS, DOORS OR. DGL. : de en
  • AU219979B2 - Position sensing and followup control device : en
  • AU221346B2 - Protetolytic enzyme compositions : en
  • US2800645A - Electric circuit integrity checking apparatus : en
  • AT190877B - Textile fabric : de en
  • AT190932B - Process for the preparation of the new 1-methyl-4- (p-aminobenzoyl) -amino-piperidine : de en
  • CA544047A - Phenthiazine derivatives and to their production : en fr
  • CA544078A - Carbon body and process for making same : en fr
  • US2799906A - Apparatus and method of filling ingot molds : en
  • AT190714B - Hand motor mower : de en
  • DE1749414U - SHOE GLASS MACHINE WITH CIRCULAR SANDING BELT. : de en
  • AU2482457A - Titanium base alloys containing aluminum : en
  • CA543918A - Chromium complexes of monoazo dyestuffs containing alkoxy-benzene and 1-hydroxynaphthalene-3-sulphonylamide groups : en fr
  • CA544087A - Smoothing layer for shell moulds : en fr
  • AU2483457A - Refrigerating apparatus and method of manufacturing it : en
  • US2800317A - Heat treating furnace : en
  • CA543956A - Typewriter : en fr
  • DE1749305U - COLOR OR GRAY CHART TO DETERMINE THE LIGHT FILTERS REQUIRED FOR COLOR PICTURES. : de en
  • DE1749401U - PAINTING, DRAWING AND WRITING DEVICES OR LIPSTICK. : de en
  • DE1012748B - Reinforced chipboard molded bodies with predominantly longitudinal direction : de en
  • CA544015A - Methods of and means for anodizing metal articles : en fr
  • US2800373A - Self-lubricating bearing : en
  • GB779572A - Improvements in reciprocating stock feed : en
  • AU221062B2 - Improvements in magnetic core memory devices : en
  • CA544070A - Method of and apparatus for making a black printer for four-color reproduction : en fr
  • AU2475257A - METHOD OF PRODUCING a N-ALKYL-PIPERIDINE ANDA N ALKYL-PYRROLIDINE CARBOXYLIC. ACID AMIDES : en
  • DK83122C - Fermentation apparatus for the production of gas and plants consisting of a number of such apparatus. : da en
  • DE1749285U - LOOP SEAL OF A WIND CHEST. : de en
  • DE1749452U - DEVICE FOR LABELING VERTICAL CYLINDRICAL WORKPIECES. : de en
  • CA544021A - Gas turbine engines and methods of control of such engines : en fr
  • CA544041A - Apparatus for moving plate-like materials : en fr
  • AT190907B - Process for the preparation of complex chromium-III-salts, which contain organic and inorganic acid residues : de en
  • DE1012728B - Process for the production of a stable aqueous penicillin preparation : de en
  • US2800240A - Container cap : en
  • SE159831C1 - : sl
  • US2800411A - Crystal purification apparatus and process : en
  • US2800389A - Production of metal fluorides : en
  • US2800478A - 3-substituted-8-alkylnortropanes and the acid and quaternary ammonium salts thereof : en
  • AU215180B2 - Improvements relating to valves for controlling the flow of fluids : en
  • DE1012720B - Method and device for the simultaneous combustion of fuels with coarse and fine grain in a shaft furnace : de en
  • GB779489A - New water-soluble mordant azophthalo-cyanine dyestuffs and process for making them : en
  • GB779533A - Improvements in fluid dispensing apparatus : en
  • AT190828B - Lock for suitcase or the like. : de en
  • AT190767B - Anti-corrosion oil : de en
  • US2800641A - Vehicle tail, stop, and turn signal lamp : en
  • US2800393A - Direct production of tungsten carbide from tungstic oxide : en
  • US2800421A - Composition and method for coating stainless metals : en
  • CA543835A - Power control system for turbine propeller engines : en fr
  • DE1012717B - Process for improving the odor of waste oil refined products : de en
  • GB779884A - Improvements in or relating to transistor circuit arrangements : en
  • CA543767A - Glove for preventing thumb sucking : en fr
  • US2800541A - Direction signal switch : en
  • DE965066C - Device for continuous casting of metal bars : de en
  • GB779528A - Improvements in or relating to hydrostatically operating piston engines or pumps : en
  • GB779880A - Functional derivatives of azo-dyestuffs containing sulphonic acid groups and processfor making them : en
  • IE22910L - Tapes for slide fasteners : en
  • US2800095A - Looping mechanism for book stitching machine : en
  • DE1749061U - LINE PROTECTION FOR MINEWAYS. : de en
  • DE1749137U - PROTECTIVE SCREEN FOR WELDERS. : de en
  • DE965959C - Toy vehicle with micro screw device : de en
  • FR1140479A - Multi-directional switching device using semiconductors : en fr
  • FR1140494A - Adjustable control by outboard thruster : en fr
  • GB779474A - Method of preparing silicon nitride articles by slip casting : en
  • GB779923A - Improvements in or relating to brake controlling devices for railway vehicles : en
  • GB779804A - Improvements in method for generating silicon tetrafluoride : en
  • DE1012616B - Steam generator : de en
  • DE1749373U - BUERGGEI. : de en
  • DE1012842B - Sealing plug : de en
  • DE1749150U - BRACKET WITH BLIND LEGS, IN PARTICULAR FOR GELDBOERSEN OD. DGL. : de en
  • DE1749339U - LAMP FOR MOTOR VEHICLES. : de en
  • DE1012572B - Lining pipes, especially for deep boreholes : de en
  • DE1012755B - Process for removing arsenic from manganese and iron ores : de en
  • US2800133A - Cigar head puncher attachment : en
  • USD180682S - Girdle : en
  • FR1140435A - Improvements to polystyrene-based plastics : en fr
  • US2799985A - Rotary lawn mower safety blade : en
  • DE1749357U - TIRE PRINTING PLIERS. : de en
  • GB779835A - Filter bodies : en
  • GB779855A - Improved apparatus for the conveyance more particularly of pourable materials : en
  • GB779751A - Improvements in or relating to deck chairs : en
  • GB779620A - Improvements in or relating to punched record card sorting machines : en
  • CA544027A - Process for polymerizing unsaturated compounds in an aqueous medium : en fr
  • DK83158C - Burner for arc welding under gas protection. : da en
  • GB779516A - Alkylsulfonyl-thiobenzoates : en
  • AT191013B - Dynamo-electric igniter for mines : de en
  • CA543824A - Brake rigging for a railway vehicle : en fr
  • US2800567A - Narrow lap or semi-mash type travel head seam welder : en
  • DE1012606B - Process for the preparation of quaternary salts of imidazole derivatives : de en
  • DE966319C - Method for manufacturing see-through mirrors : de en
  • US2800399A - Process for controlling feed rate to pellet mill : en
  • DE1012681B - Synchronized asynchronous machine : de en
  • DE1012853B - Soccer game : de en
  • DE1749036U - FILE COVER WITH PUNCHED-OUT TAP FOR ACCOMMODATION OF A STAPLER. : de en
  • DE1749055U - DEVICE FOR FASTENING RAILWAY TRACKS ON THE SLEEPERS. : de en
  • AT190807B - Device for easier shifting of the reverse gear in motor vehicle change gearboxes : de en
  • AU2485457A - Improvements in or relating to catalysts and catalytic hydrocarbon conversion processes : en
  • AU213724B2 - Improvements in or relating to universal joints : en
  • AU2482857A - Improvements in or relating to fencing battens : en
  • GB779938A - Improved process for the preparation of olefin dichlorides : en
  • US2800350A - Safety latch control handle : en
  • USD180684S - : en
  • DE1012742B - Component, in particular carrier, with corrugated web plates : de en
  • GB779562A - Improvements in or relating to multi-ratio mechanical drives particularly for automotive transmission : en
  • DE1749082U - GUIDE PART FOR CONNECTING CABLES. : de en
  • AU219331B2 - Movement transmitting mechanism ofthe screw-nut actuator type : en
  • GB779853A - Rotary sensing means for record cards : en
  • GB779777A - Improvements in or relating to stripping apparatus for bakery oven and like conveyors : en
  • DE966291C - Extraction and loading machine : de en
  • GB779595A - Undergarments : en
  • GB779993A - Improvements in and relating to tobacco pipe and like rests : en
  • US2800530A - Telephone answering and recording devices : en
  • CA543943A - Measuring system : en fr
  • CA544072A - Can handle securing devices : en fr
  • GB779779A - Manufacture of sheet glass : en
  • GB779996A - Improvements in and relating to seed drills : en
  • IE22732L - Elastic link strap : en
  • GB779514A - Means for carrying out bacteriological tests : en
  • GB779638A - Improvements relating to tractors for agricultural purposes : en
  • GB779752A - An anti-corrosive surface coating agent for metals : en
  • DE1749482U - SELF-WINDING WATCH FOR VEHICLES. : de en
  • FR1140409A - Process for insolubilization of n-vinyl-lactams polymers, products thus obtained and their applications : en fr
  • FR1140403A - Improvements to machines for subjecting parts to polishing or other similar surface treatments : en fr
  • DE1749383U - KEYS FOR LUGGAGE COMPARTMENT LIDS ON MOTOR VEHICLES. : de en
  • DE1002582C2 - Actual over-closed four-link and four-link space crank mechanism of a general type for work machines : de en
  • DE1012731B - Shampoos : de en
  • US2799990A - Supersonic jet deflection device : en
  • US2800053A - Refractometric cell : en
  • US2800481A - Tertiary alcohol derivatives of 8-alkylnortropanes and the acid and quaternary ammonium salts thereof : en
  • GB779534A - Improvements in or relating to resilient rail spikes : en
  • DE1749216U - GUTTER FOR BALCONIES, TERRACES OR. DGL. : de en
  • DE1749311U - CARRYING DEVICE FOR BREATHING FILTER. : de en
  • GB779849A - Improvements in the production of ethers : en
  • DE1012729B - powder : de en
  • DE1749258U - LETTERWEIGHT OD. DGL. : de en
  • GB779897A - Improvements in or relating to change speed gear and reversing gear combinations formulti-engine vehicles : en
  • DE1749024U - SOLVENT RECOVERY SYSTEM FOR CHEMICAL CLEANING SYSTEMS. : de en
  • DE1749433U - Shuttlecock. : de en
  • DE1749215U - ROOF WINDOW WITH OPENING WINDOW SASH. : de en
  • US2799884A - Paint applying device : en
  • US2799912A - Processes for forming high temperature ceramic articles : en
  • US2799930A - Knife : en
  • US2800153A - Double chain saw : en
  • US2800252A - Powder-feeding apparatus : en
  • AT191036B - Battery charger rectifier : de en
  • AU214618B2 - Improvements in or relating to fencing battens : en
  • CA543784A - Folding leg fitting : en fr
  • CA543803A - Removable oil filter coupling : en fr
  • GB779681A - Wheel-holding chocks for aircraft : en
  • GB779692A - Improvements relating to recording apparatus : en
  • US2799909A - Yielding slider : en
  • US2800471A - Nu-propylurea derivatives : en
  • US2800391A - Oxidation depressants for titanous sulfate solutions : en
  • US2800318A - Slot furnace : en
  • DE1012794B - Flux for producing aluminum coatings on iron or other metals and method for using the flux : de en
  • DE1749060U - AIR SUSPENSION WITH AT LEAST TWO AIR SPRINGS CONNECTED TO A COMMON COMPRESSED AIR RESERVOIR AIR SPRING ASSEMBLIES. : de en
  • DE1749120U - INDUCTOR FOR HIGH FREQUENCY HARDING. : de en
  • DE1749218U - LONGITUDINAL AND TRANSVERSE, IN PARTICULAR WITH DIAGONAL RUNNING SPACERS, GLUED LOCKING DOORS. : de en
  • US2800591A - Radiation measuring apparatus having means for compensating errors due to atmospheric conditions : en
  • US2800401A - Hydrocarbon compositions : en
  • CA543942A - Purification of isopropylnaphthalene : en fr
  • CA544026A - Process for polymerizing unsaturated compounds in an aqueous medium : en fr
  • DE1012644B - Magnet amplifier : de en
  • US2799871A - Stud driving and hole tapping machine : en
  • US2800494A - Unsaturated fluorocarbon silanes and their hydrolysis products : en
  • US2800376A - Reciprocable plunger packing : en
  • CA543795A - Hockey game : en fr
  • US2800018A - Probe device for fluid condiction measuring apparatus : en
  • US2800469A - Mixed acid salts of dihydrostreptomycin and process of preparing same : en
  • DE1012817B - Cylinder mold for paper machines : de en
  • GB779539A - Improvements in rolling mill transfer : en
  • GB779800A - Improved process and a device for the heating of continuously moving threads, ribbons and like products : en
  • AU223318B2 - Fungicidal compositions : en
  • CA544096A - Inner-cooled generator with single-direction ventilation : en fr
  • DE1012837B - Windshield wiper drives, in particular for motor vehicles : de en
  • DE966295C - Sheet recorder with type imprint : de en
  • GB779848A - Improvements in or relating to furnaces arranged to be fired by liquid fuel : en
  • GB779494A - Improvements in and relating to the production of catalysts containing vanadium : en
  • US2799860A - Wall fastener affixing devices : en
  • AT190908B - Process and portable device for non-destructive testing of metallic workpieces : de en
  • GB779451A - Shut-off valve : en
  • GB779935A - Vehicle dump unit with initial lifting aid : en
  • GB779706A - Improvements relating to earth-moving scrapers : en
  • US2800064A - Method for copying relief images taken on lenticulated film : en
  • US2800450A - Lubricating compositions : en
  • USD180699S - Molded pulp tray : en
  • DE1749476U - FORKLIFT FOR TRANSPORT CONTAINERS WITH FOLDING BOTTOM. : de en
  • DE1012680B - Arrangement for converting single-phase to multi-phase current of the same frequency and vice versa : de en
  • DK83128C - Steel holder. : da en
  • DE1749018U - DEVICE FOR BOLTING FOR EXTENSION BEND. : de en
  • DE1012679B - Arrangement for converting single-phase to multi-phase current of the same frequency and vice versa : de en
  • GB779545A - Improvements relating to electromagnetic pumps : en
  • US2800114A - Multi-chambered furnace unit : en
  • US2800651A - Radio beacon : en
  • DE1012822B - Process for the production of colored relief images : de en
  • DE1012854B - Process for the production of a conductive initial explosive : de en
  • DE1012667B - Overcurrent circuit breaker with manual and magnetic or thermal release : de en
  • DE1749119U - ELECTRIC REGULATOR IRON. : de en
  • GB779696A - Improved vehicle suspension : en
  • DE1012830B - Filter breathing apparatus : de en
  • DE1749381U - GLAZE CLEANING MACHINE. : de en
  • FR1140512A - Polymer production process : en fr
  • DE1012806B - Filter fabric made of natural and / or artificial staple fiber as well as fiber fleece with electrically conductive metal inserts : de en
  • DE1749052U - RIBBON FITTINGS MADE OF MATS. : de en
  • USD180688S - High back easy chair : en
  • US2800479A - Carboxylic acid and ester derivatives of 8-alkylnortropanes and methods for their preparation : en
  • US2800546A - Miniature switch : en
  • GB779861A - Manufacture of di-(p-substituted phenyl)-thioureas : en
  • CA543850A - Air or other gas compressor pumps : en fr
  • US2800329A - Toy control panel : en
  • GB779894A - Circular knitting machines with striping apparatus : en
  • FR1140447A - Television Camera Improvements : en fr
  • GB779788A - Vulcanisable composition for the manufacture of silicone rubber : en
  • US2800225A - Lumber sorter : en
  • DE1749389U - FITSCHE WITH LIFTING DEVICE. : de en
  • FR1140477A - Process for operating internal combustion injection engines, in particular for petrol injection : en fr
  • GB779518A - Card synchronized timing unit : en
  • GB779740A - Improved excavating means of the auger type : en
  • US2800283A - Control and indicating system for fluid fuel burners : en
  • DE1012590B - Cell washing tape : de en
  • DE1749436U - GOALKEEPER FIGURE INDEPENDENT OF THE GOAL FOR TABLE FOOTBALL GAME. : de en
  • DE1749454U - BUCKET OD. DGL. WITH A U-SHAPED INNER FOOT TIRE. : de en
  • DE1749049U - DEVICE FOR RELEASING THE LINE END LOCK AND UNTANGING TYPE LEVERS ON TYPEWRITERS Jammed together when they hit. : de en
  • DE966329C - Process for increasing the effectiveness of contact insecticides : de en
  • GB779930A - Process of separating trivalent rare earths from one another : en
  • DE1002016C2 - Beam conveyor device for industrial heat exchangers and processes for the onward transport of goods in beam stoves : de en
  • FR1140487A - Improvements to devices with rotating bezel hook for sewing machines : en fr
  • FR1140514A - Installation of gasifiers : en fr
  • US2800118A - Four-cycle internal combustion engine having fuel injection means : en
  • US2800282A - Dual burner forced air furnace and control system therefor : en
  • US2800496A - Organic nitrile production : en
  • CA543769A - Outboard motor mounting : en fr
  • GB779852A - Improvements in the manufacture of glass : en
  • DE1749185U - HALLWAY WARDROBE OD. DGL. : de en
  • DE1749277U - CONNECTIONS OF PLASTIC PIPES OR SIMILAR PARTS. : de en
  • DE1749438U - NUMBER PLAY DEVICE. : de en
  • GB779859A - Improvements in and relating to seed drills : en
  • US2800120A - Pressure exchangers : en
  • CA543802A - Removable oil filter coupling : en fr
  • US2800208A - Automatic clutch control system : en
  • AU2476957A - Improvements in or relating to means for actuating oscillatory or reciprocatory mechanism : en
  • CA544088A - Perforating unit : en fr
  • AT190866B - Planetary gear : de en
  • US2799979A - Grinding wheel : en
  • US2800042A - Miniature hand tool : en
  • US2800377A - Piston ring assembly and elements thereof : en
  • US2800415A - Asphaltic magnesia composition and method of producing the same : en
  • US2800523A - Device for pressure-tight end sealing of cables : en
  • US2800602A - Low noise electron discharge tubes : en
  • US2800465A - 2-stage manufacture of copolymers : en
  • US2800076A - Means for printing a web : en
  • US2800245A - Safety cap for automotive liquid fuel tanks : en
  • AT190791B - Photographic camera : de en
  • US2800147A - Method of weaving pile fabrics : en
  • CA543761A - Apparatus for collecting and discharging metal powders : en fr
  • GB779731A - Collar support : en
  • GB779887A - Improvements in radar and like apparatus : en
  • GB779970A - Improvements in buoys : en
  • CA543793A - Process for facilitating the plastic deformation of metals : en fr
  • DE1749275U - CONNECTING FITTINGS FOR PLASTIC HOSE LINES. : de en
  • DE1749459U - FOLDING BOX WITH CORRUGATED INLAY. : de en
  • FR1140538A - Loading stretcher for fire hydrants : en fr
  • DE1012621B - Arrangement for heat removal from the capsule of a compression refrigeration machine : de en
  • DE1012823B - Process and device for the evaporation of ammonia solution for the development of blueprints : de en
  • DE1749391U - FITTINGS FOR WINDOW Sashes that can be swiveled around a vertical axis or that tilted around a horizontal axis. : de en
  • CA543749A - Means and method of separating aerosols from gases : en fr
  • CA543931A - Propeller shaft : en fr
  • DE1749109U - ELECTRIC LIGHT. : de en
  • FR1140528A - Adaptation system of telescopic suspension shock absorbers to vehicles which are not original : en fr
  • DE1012805B - Pocket filter for dusty gases, especially air, with mechanical cleaning of the filter surfaces : de en
  • DE1749263U - DEVICE FOR CLIMBING TREE TOPS. : de en
  • AU219515B2 - Improvement in and relating to box with freeway for exhaust pipes for internal combustion engines : en
  • DK83175C - Air control systems for greenhouses. : da en
  • US2800333A - Stamp producing device : en
  • US2800360A - Coin retainer for automobiles : en
  • DE1000963C2 - Process for the production of biologically active preparations containing B group vitamins : de en
  • AT190766B - Process for chemical nickel plating : de en
  • AT190949B - Process for the production of hydroperoxides : de en
  • CA543945A - Electronic treatment of liquids : en fr
  • DE1012599B - Process for the preparation of bis (diazoamino) compounds : de en
  • DE1749423U - COMPOSITE MATERIAL MADE FROM AND WITH THERMOPLASTIC PLASTICS FOR DECORATIVE PURPOSES AND THE LIKE. : de en
  • US2800492A - Extraction of boleko oil : en
  • US2800015A - Gas turbine measuring device : en
  • US2800033A - Switching arrangement for motor vehicle change speed gears : en
  • US2800500A - Manufacture of synthetic lubricants in the presence of phenothiazine : en
  • US2800143A - Hydraulic regulating valve : en
  • USD180693S - Tooth pick dispenser : en
  • GB779926A - Improvements relating to photographic filter and antihalation layers : en
  • DE1749130U - ROLLING PISTON COMPRESSORS, IN PARTICULAR ENCLOSED MOTOR COMPRESSORS FOR REFRIGERATING MACHINES. : de en
  • DE1749274U - HOSE FOR HAND SHOWERS AND SIMILAR SANITARY FITTINGS. : de en
  • DE1012647B - Circuit arrangement for amplifying and evaluating a current in alternating direction with two magnetic amplifiers : de en
  • DE1749121U - INDUCTOR FOR HEATING WIDE, IN PARTICULAR CURVED SURFACES OF METALLIC WORKPIECES. : de en
  • DK83168C - Hand saw. : da en
  • GB779783A - Process for the manufacture of liquid reaction products from vinyl esters and aldehydes : en
  • GB779957A - Improvements in or relating to the preparation of rod-shaped bodies of crystalline material : en
  • AU215555B2 - Improvements in or relating to mixer-settler apparatus : en
  • DE1749230U - DOWEL CORES. : de en
  • DE1749181U - PEPPER MILL COMBINED WITH SALT SHAKER. : de en
  • US2799864A - Folding toilet with flush valve and controlling linkage therefor : en
  • DE1749106U - SIGNAL AND WORK LAMP. : de en
  • FR1140463A - Improvements to dryers for grain materials : en fr
  • CA544082A - Side dumping box : en fr
  • DE1749105U - STEP COMPENSATOR FOR THE CALIBRATION OF CURRENT, VOLTAGE AND POWER METERS WITH A BAR SELECTOR WITH MORE THAN TEN LEVELS. : de en
  • DE1749447U - TOY. : de en
  • DE1749478U - HYDRAULIC STACKER. : de en
  • US2800636A - Current conductor attachment for electric implements : en
  • AU2488957A - Improvement in or relating toan apparatus for electrically charging particles suspended inan air current by means of radioactive preparations : en
  • GB779654A - Improvements in or relating to electric automatic control systems : en
  • GB779940A - Improvements in or relating to power-hand cutting tools : en
  • DE1012580B - Drawing die made from a precious stone, e.g. B. diamond, with a version consisting of a steel disc with auxiliary metal insert : de en
  • DE1749486U - DOSING SYSTEM. : de en
  • GB779457A - Improvements relating to colour television : en
  • GB779472A - Improvements in and relating to spectacle frames : en
  • GB779821A - Improvements in or relating to methods of soldering : en
  • GB779939A - Improvements in sheet collating machines : en
  • US2800180A - Method of bursting unequal width portions from continuous stationery : en
  • US2800402A - Method of preparation and conversion of synthesis gas : en
  • CA544093A - Frequency rejector : en fr
  • US2800649A - Device for facilitating the axial adjustment of rollers on printing presses : en
  • US2800569A - Method of sealing metallic closures for bottles : en
  • USRE24339E - Combined mud-guard and stone deflector for : en
  • US2800054A - Projection device with directional lens : en
  • US2800642A - Magnetic disk scanning device with channel selector for concentric circular track scanning : en
  • DK83152C - Articulated steam locomotive. : da en
  • AU2484657A - Improvements in or relating to implement attaching means for tractors : en
  • CA543961A - Process for reducing magnesium sulfate : en fr
  • DE1749047U - STEAM TURBINE. : de en
  • DE1749397U - FILLER PEN WITH DISPLAY DEVICE FOR DIFFERENT TYPES OF MINES. : de en
  • AU2472157A - Gaging device : en
  • US2799961A - Bird decoys : en
  • US2800533A - Selector 11 level : en
  • AU2482757A - Lead making apparatus and method : en
  • CA544060A - Poultry picking : en fr
  • DE1012610B - Process for the preparation of dioxy-dialkoxybenzophenones : de en
  • US2800169A - Slip cover : en
  • US2800603A - Traveling wave electron discharge devices : en
  • US2800019A - Density compensating flowmeter : en
  • US2800041A - Cutting tool : en
  • US2800062A - Photographic text composition and apparatus therefor : en
  • DE1012792B - Eccentric gear : de en
  • FR1140414A - Monocrystalline rectifier in semiconductor material, with p-n junction : en fr
  • DE1749432U - GAME BALL SLING. : de en
  • AT190987B - Moving coil microphone : de en
  • AU2481257A - Automotive vehicle signallingsystem andthe like : en
  • AT191019B - Chandelier arrangement : de en
  • AU222833B2 - Fungicidal compositions and their use : en
  • AU2483257A - Method of protecting foodstuffs from fungal attack : en
  • CA543963A - Bracelet end attachment : en fr
  • AT190996B - Encapsulated three-pole connector with earth contact : de en
  • AT190759B - Gate valve with ring-shaped passage cross-section and V-shaped double connector : de en
  • AT190859B - Centrifugal device for bulk goods : de en
  • US2800570A - Contour welding machine : en
  • AU2480957A - Flashers : en
  • CA544005A - Excess pressure valve : en fr
  • US2799890A - Storm sash mounting : en
  • AT190794B - Photographic lens shutter : de en
  • US2800142A - Pressure regulating and check valve : en
  • DE1749193U - FOLDING WING STOP ON SCHOOLBOARD. : de en
  • US2800627A - Device for the measurement of the irregularities of electrical lines : en
  • DE1012652B - Circuit arrangement for telephone extension systems with several exchanges : de en
  • DE1749118U - ELECTRIC RADIATORS FOR HEATING LYING AREAS AND SEATING AREAS. : de en
  • DE1749238U - ADJUSTMENT DEVICE FOR LIQUID, MEASURING AND DOSING DEVICES. : de en
  • DE1749262U - HEUWENDER, GRASSZETTLER OD. DGL. : de en
  • CA543860A - Method of humidifying air supplied to diffusion media : en fr
  • US2800349A - Manually closable seal : en
  • DE1749016U - CONNECTION OF A MANHOLE RING WITH TWO MANHOLE RING SUPPORTS. : de en
  • DE1749394U - ELECTRIC DRY SHAVER. : de en
  • AT190812A - : de
  • AT190771B - Process for the production of metallic profiles or pipes : de en
  • AU213864B2 - An improved mastic composition comprising polymerized isobutylene, a paraffin base petroleum distillation residue condensation product anda flame retardant : en
  • DE1012840B - Device for applying snow or terrain chains to vehicle wheels : de en
  • CA544058A - Process of producing modified lard : en fr
  • AU216042B2 - Process and apparatus for simultaneously molding and packing cheese and packing for use therewith : en
  • US2800331A - Rotating wheel game device : en
  • AU212400B2 - Devices for use in electroplating rotatable objects : en
  • DE1749308U - PUMP WITH ATTACHED ELECTRIC MOTOR. : de en
  • AU219514B2 - Improvements in or relating to impregnating compunds for elctric cables and capacitors and the like : en
  • AT190868B - Floatable emergency lock for weirs : de en
  • CA543969A - Magnetic shunt compensated voltage regulator : en fr
  • DE1749005U - CLOTHING PROTECTION FOR TRAVELERS. : de en
  • DE1749167U - HOUSEHOLD USE ELECTRIC COFFEE GRINDER. : de en
  • US2800207A - Window construction : en
  • US2800267A - Rupturable container : en
  • US2800472A - Production of anthracene derivatives : en
  • CA544108A - Snap-out form separator : en fr
  • AT190851B - Device for the continuous production of plate-shaped products from a mixture of fibrous materials and hydraulic binders : de en
  • US2799862A - Eye protective means : en
  • CA544050A - Thermal diffusion apparatus : en fr
  • CA544062A - Cheese manufacture : en fr
  • DE1749190U - COUCH ARMREST FITTING. : de en
  • GB779482A - Improvements in or relating to the reinforcement of clothing : en
  • CA544014A - Adhesive means for filter seals : en fr
  • DE1749192U - BASE CABINETS FOR HAIRDRESSER'S WASHBASINS. : de en
  • CA543760A - Metal powder : en fr
  • CA543875A - Containers : en fr
  • US2800117A - Feed water control means for steam generating systems : en
  • AT190717B - Device for coupling mowing machines to agricultural tractors : de en
  • AU219478B2 - Improvements in motorcars : en
  • US2800191A - Sparking rate meter : en
  • US2800257A - Measuring and dispensing device : en
  • GB779525A - Continuous electrical contact feeler control : en
  • GB779600A - Improvements in heat exchangers : en
  • AU219888B2 - Electrically heated device with plug in thermostas : en
  • US2800250A - Collapsible cartons : en
  • CA543910A - Composition for hot top lining : en fr
  • US2800204A - Automatic trailer hitch brake mechanism : en
  • GB779933A - Two-speed coaster hub for velocipedes and the like : en
  • SU106397A1 - Method for preparing p-nitrobenzoic acid : en ru
  • GB779778A - Improvements in or relating to spraying machines for agricultural forestry, or the like purposes : en
  • DE1749142U - AIR IMPROVEMENT DEVICE. : de en
  • DE1749204U - CRANE HARNESS FOR LIFTING CONTAINERS. : de en
  • DE1749439U - ENTERTAINMENT GAME. : de en
  • GB779671A - Improvements in or relating to needles : en
  • GB779540A - Improvements in the polymerisation of ethylene : en
  • DE1012735B - Buefetta-like foldaway bed : de en
  • US2800166A - Sofa back construction : en
  • US2800320A - Springs for shock absorbing purposes : en
  • US2800423A - Molded article of stretchable glass cloth : en
  • AT191009B - Current outgoing or supply line for coils or windings of high and extra-high voltage transformers : de en
  • CA544098A - Control circuits : en fr
  • DE1012597B - Process for the preparation of terephthalic acid monoglycol esters : de en
  • US2799987A - Solid fuel ramjet projectiles : en
  • US2800573A - Detachable typewriter lamp : en
  • DE1012701B - Arrangement for holding the auxiliary equipment, in particular the deflection means and the focusing means of a cathode ray tube : de en
  • CA543899A - Method and apparatus for reducing ores and the like : en fr
  • US2799994A - Hydraulic drive and braking system : en
  • US2800512A - Process of preparing alkylated hydroxy aromatic compounds : en
  • AT191033B - Power regulator using gas pressure relays known per se : de en
  • CA543870A - Severing apparatus for continuously moving material : en fr
  • AU2473857A - Improvements relating to grommets : en
  • CA543988A - Paper handling equipment for accounting machines : en fr
  • DE1012688B - Electric high pressure gas discharge lamp : de en
  • DE1012757B - Reading device for measuring rods : de en
  • CA543759A - Thermostatic control means : en fr
  • US2800417A - Printing paste and method of printing textiles therewith : en
  • CA544059A - Defoamers incorporating sugar cane oil : en fr
  • CA544040A - Anchor : en fr
  • CA544056A - Automatic setup carton : en fr
  • CA544111A - Visual indicating means for producing a color slick or patch at sea or in any waters : en fr
  • CA543964A - Control mechanism for stacker-conveyer system : en fr
  • CA544112A - Ribbon protector : en fr
  • US2800308A - Heating system : en
  • CA543976A - Vibrating screen : en fr
  • CA543842A - Insertable partition unit for containers and the like : en fr
  • AU213825B2 - Improvements inthe construction of folding boxes andin the method of assembling them : en
  • AU2482557A - Process and apparatus for simultaneously molding and packing cheese and packing for use therewith : en
  • AU220204B2 - Titanium base alloys containing aluminum : en
  • CA543928A - Magnetic tape recording device : en fr
  • CA543867A - Liquid applicator for floors : en fr
  • DE1012628B - Roadway reinforcement of a rail-level crossing : de en
  • FR1140468A - Arc extinguishing switch with visible contacts : en fr
  • AT190871B - Device for preventing pipe breaks in water supply systems : de en
  • AT190937B - Process for the preparation of new 1-azabicycloalkanol derivatives : de en
  • US2800233A - Locking devices for transporting equipment : en
  • US2800526A - Self-locking flexible grommet : en
  • SU106230A1 - Water spray device for dough pieces and finished products on conveyor baking ovens : en ru
  • USD180685S - Cooling system analyzer : en
  • US2799868A - Bedframes with support legs for engaging bed headboards : en
  • US2800206A - Telescopic mast : en
  • US2800483A - Acid amide-like tropane derivatives : en
  • AU2478857A - Process and apparatus for molding mats : en
  • DE1749259U - MULTI-PURPOSE VEHICLE WITH ATTACHED LOADER FOR AGRICULTURE. : de en
  • DE1749296U - BOTTLE CLIP COMBINED WITH PRICE LABEL. : de en
  • GB779501A - Improvements in conveyor systems : en
  • GB779757A - Improvements relating to endless conveyors : en
  • DE1749489U - RUBBER AERIAL REGULATOR. : de en
  • GB779575A - Piston for internal combustion engines, particularly two-stroke engines : en
  • US2799869A - Folding side guard for beds : en
  • US2799887A - Windshield wiper and signal : en
  • CA543747A - Compressor : en fr
  • US2800046A - Tool holder and mounting means therefor : en
  • GB779541A - Improvements in sandwich-making machines : en
  • AT190773B - Method and device for scarfing steel blocks, slabs or the like. : de en
  • AT190789B - Humidity regulator for webs guided over drying cylinders : de en
  • US2800128A - Hinge for oven door : en
  • US2800050A - Stringed musical instrument : en
  • US2800057A - Firing pin retracting mechanism : en
  • US2800212A - Shock and vibration-resistant switch : en
  • US2800371A - Ratchet ladder : en
  • US2800657A - Circularly polarizing antenna assembly : en
  • US2800197A - Chlorine recovery : en
  • AT190756B - Seal with spring element : de en
  • CA543823A - Method for conditioning web-like materials in a closed chamber : en fr
  • US2800392A - System for the recovery of nitric oxide : en
  • DE1749042U - Full view tabs for files or the like : de en
  • AT190758B - Ring valve : de en
  • AT190997B - Surge arresters : de en
  • CA543924A - Amplifier limit circuit : en fr
  • AU2473957A - Improvements in or relating to ferromagnetic materials, more particularly for ferromagnetic bodies for use at frequences of a least 50 mc/s, methods of manufacturing such materials and ferromagnetic bodies consisting of such materials : en
  • AT190883B - Dosing device for liquids, in particular for milk of lime : de en
  • AT190909B - Device for feeding finely divided solids to a solid fluid bed : de en
  • US2800077A - Planographic printing plates and methods for manufacturing same : en
  • US2800498A - Carbamates of dialkylaminoalkyl p-aminobenzoates : en
  • US2800499A - Purification of herbicidal phenoxyacetic acid esters with chlorine : en
  • US2800324A - Automobile hydraulic hood actuator : en
  • CA544029A - Coating finely divided solid materials : en fr
  • DE1749415U - REPLACEABLE CALIBER DRUM RING. : de en
  • AT190857B - Packaging for saw blades : de en
  • AU211587B2 - Improved method and apparatus forthe treatment of sheet material : en
  • US2799997A - Method and apparatus for reducing power needed for compression : en
  • US2800253A - Drop dispenser and container : en
  • AU2478057A - Spools for photographic film andthe like : en
  • DE1749303U - HORSE-HAIR PLUCKING MACHINE. : de en
  • GB779858A - Improvements in or relating to clocks : en
  • US2800409A - Egg filling process and the resulting product : en
  • GB779708A - Improvements in or relating to magnetic tape reproducing apparatus : en
  • GB779931A - Improvements in installations including an internal combustion engine fed with fuel-air mixture by a carburettor provided with a device for facilitating starting from cold : en
  • US2799863A - Stay mounting means for head coverings : en
  • US2800249A - Tanks for storing cold boiling liquids : en
  • US2799874A - Machines for use in the manufacture of shoes : en
  • US2800284A - Control and indicating device for fluid fuel burners : en
  • DE1749487U - HAND SHOWER. : de en
  • FR1140431A - Enhancements to reservoir application devices : en fr
  • FR1140486A - Process for preparing epoxy compounds : en fr
  • GB779780A - Improvements in or relating to magnetic core circuit arrangements : en
  • FR1140455A - Improvements in magnetic recording and reproduction devices : en fr
  • GB779738A - Improvements in or relating to the production of continuous coatings of tin and/or zinc on light metals and alloys thereof : en
  • AT190980B - Cladding for rack frames, particularly for voter racks in telephone exchanges or the like. : de en
  • DE1749014U - DEVICE FOR FASTENING LOCKING PARTS WITH CLAPS TO FOLDED FABRIC PANELS. : de en
  • US2799934A - Dental drill : en
  • DE1012595B - Process for the production of diphenyl by the thermal conversion of benzene : de en
  • AU211542B2 - Improvements in or relating to ferromagnetic materials, more particularly for ferromagnetic bodies for use at frequences of a least 50 mc/s, methods of manufacturing such materials and ferromagnetic bodies consisting of such materials : en
  • AU2479557A - Improvements in folding box assembly machines : en
  • CA544042A - Floating outlet for hot water tanks : en fr
  • DE1012712B - Method and device for submerged arc welding with a current-carrying electrode and a currentless filler wire : de en
  • JPS325303B1 - : ja
  • AT190798B - Hydromechanical high-speed press : de en
  • AU2480057A - Improvements relating to automatic telephone exchange systems : en
  • US2800518A - Activated alpha alumina, its formation, and its use : en
  • US2800613A - Panel boards : en
  • DE1012662B - Magnetic blowing device for the arc extinguishing of switches for direct and alternating current : de en
  • DE1012666B - High voltage switchgear : de en
  • DE1749179U - ORNAMENTAL CASE, ESPECIALLY FOR JAM AND THOUGHTED GLASSES. : de en
  • DE768138C - Method for maintaining periodic combustion in internal combustion engines : de en
  • CA544065A - High temperature sodium myristate grease containing n,n'diphenyl para-phenylene diamine : en fr
  • DE1002792C2 - Pulse generator, especially for flashing lights on motor vehicles : de en
  • US2800457A - Oil-containing microscopic capsules and method of making them : en
  • US2800132A - Cigarette holder and ash tray : en
  • US2800517A - Process for manufacturing butadiene : en
  • DE1012573B - Reticulated closed pit lining : de en
  • DE1749342U - CONTROL DEVICE FOR THE LIGHTING SYSTEM OF MOTOR VEHICLES. : de en
  • US2800484A - stoii : en
  • GB779570A - A new antibiotic streptolydigin : en
  • US2800186A - Supporting assembly : en
  • US2800188A - Conversion of crawler-type tractor to wheeled traction : en
  • US2800566A - Precision punch and die set : en
  • CA543787A - Article handling and transfer apparatus : en fr
  • CA544102A - Vacuum heating system for a dry kiln : en fr
  • US2799939A - Paper stack gauge : en
  • US2800096A - Tufter hook : en
  • AT190968B - Device on cableways for coupling and uncoupling of the transport equipment, such as conveyor baskets, cabins, etc. from hangers permanently attached to the pull rope : de en
  • DE1012665B - Contactless generation of control impulses by centrifugal forces : de en
  • DE1012833B - Height-adjustable independent wheel suspension for vehicles : de en
  • FR1140513A - Program-controlled electronic data processing system : en fr
  • AT190829B - Combined closing and sealing device for windows u. like : de en
  • AT190837B - Pile crimper on cards : de en
  • AT190749B - Multi-wedge surface plain bearings with locking surfaces : de en
  • AT190885B - Process for the pretreatment of semi-finished products made of metallic materials, in particular of wires, sheets, pipes, rods, strips and the like. a. Profiles to be subjected to deformation : de en
  • DE1012709B - Method for locating the arc in vacuum arc furnaces : de en
  • AT190950B - Process for the production of the new hydroperoxides of diparatolylmethane and 1,1-diparatolylethane : de en
  • AU216669B2 - Improvements in temperature control systems : en
  • US2800336A - Hand truck : en
  • AT191022B - cover : de en
  • CA544012A - Method of making relief printing plate matrices and article : en fr
  • CA544080A - Polyester condensation product as a heat and oxidation stabilizer for vinyl chloride resins : en fr
  • US2799896A - Sheet extrusion apparatus : en
  • AU2482157A - Process forthe preparation of ammonium sulphate : en
  • US2800655A - Indicator phase meter : en
  • US2800079A - Devices for igniting explosive charges inside closed structures : en
  • US2799973A - Soil conditioning : en
  • US2800168A - Spring seated construction for upholstered furniture : en
  • US2800002A - Cabin refrigeration system : en
  • US2800369A - Blower guard : en
  • DE966337C - Arrangement for tuning high-frequency devices by means of a push-button selector with power drive : de en
  • CA543959A - Preformed deposited brassiere : en fr
  • CA543768A - Kinesitherapy device : en fr
  • US2800534A - Electromagnetic transducer : en
  • US2800620A - Television receiver mechanical subassembly : en
  • AT190979B - Attachment for cladding a rack frame : de en
  • CA543849A - Selvage roll roofing : en fr
  • US2800434A - Concentration of aqueous methacrolein : en
  • US2800227A - Lime sifter : en
  • US2799895A - Spinning apparatus : en
  • US2800209A - Motor couplings for sewing and the like machines : en
  • US2800314A - Carburetor : en
  • AU2480457A - An improved mastic composition comprising polymerized isobutylene, a paraffin base petroleum distillation residue condensation product anda flame retardant : en
  • DE1749094U - TORQUE SWITCH. : de en
  • GB779809A - Improvements in or relating to pneumatic shock absorbers : en
  • US2800123A - Combustion chamber : en
  • US2800005A - Needle bed for knitting machines : en
  • AT190796B - Press : de en
  • CA543826A - Production of terephthalonitrile : en fr
  • CA543917A - Chromium complexes of monoazo dyestuffs containing oxethoxybenzene groups : en fr
  • CA543889A - Drawing aids for molten plastic extrusion process : en fr
  • AU2488357A - Coating soldered side seams of metal containers with synthetic resins : en
  • US2800187A - Fire extinguisher tree decoration device : en
  • AT191012B - Electric motor with flameproof sheet metal stacks : de en
  • AT191001B - High voltage switch : de en
  • US2800268A - Handled container : en
  • AU219731B2 - Titanium base alloys containing aluminum : en
  • AT190943B - Process for the preparation of N-substituted dithiocarbamic acid esters or salts thereof containing sulfonic acid groups in the ester residue : de en
  • US2800032A - Drive mechanism : en
  • US2800055A - Micromanipulating devices : en
  • US2800622A - Electric system and method : en
  • AT190707B - Stamp or registration device for poster tickets, payment cards, etc. like : de en
  • CA543905A - Self-hardening water-glass compositions yielding acid-proof masses, a process of preparing said compositions and means for carrying out said process : en fr
  • DE1012763B - Microscope objective for overview images : de en
  • DE1749453U - FULLY AUTOMATIC LABELING MACHINE. : de en
  • AU2475557A - Luminaires : en
  • AT190776B - Process for the production of a conical, grooved roll : de en
  • AT190800B - Hydraulic high pressure pump : de en
  • AU2489157A - Phosphinyl vinyl phosphates and pesticidal compositions containing same : en
  • AT190938B - Process for the preparation of new N-acylated, substituted iminodibenzyl derivatives : de en
  • DE1749031U - REPLACEABLE WATER FLUSH BRUSH. : de en
  • DE1749353U - ADDITIONAL DRIVE WHEEL FOR MOTOR VEHICLES OD. DGL. WITH RETRACTABLE AND EXTENDABLE GRIPPER TUBES. : de en
  • DE1749355U - RUNNING PROFILE FOR CAR TIRES. : de en
  • DK83169C - Method for making hollow articles from thermosetting synthetic resin material. : da en
  • FR1140534A - Improvements to pneumatic casings for vehicle wheels : en fr
  • DE1749492U - WEFT SPOOL SENSOR DEVICE ON LOOMS. : de en
  • US2800131A - Machines for manipulating cut tobacco : en
  • US2800232A - Separator for liquids : en
  • US2800243A - Multiple wall container and method of construction : en
  • GB779702A - Improvements in the weighing and feeding of tobacco or like leaf or fibrous materials to packing machines : en
  • AT190713B - Arrangement for the chain drive of agricultural attachments on mobile equipment carriers, tractors, farm wagons, etc. like : de en
  • AT190752B - Drive device for work machines : de en
  • AU2488257A - Improvements in and relating to fuel elements for nuclear reactors : en
  • DE1749338U - VEHICLE LIGHT. : de en
  • AU2474157A - Improvement in and relating to box with freeway for exhaust pipes for internal combustion engines : en
  • CA543817A - Solvent for extraction of petroleum products : en fr
  • DE1012753B - Process for the production of colorless polyolefins by the low-pressure process : de en
  • DE965593C - Electrically heated bacteria incubator : de en
  • DE966328C - Plate sound absorber with low resonance frequency : de en
  • FR1140492A - Process for preparing ethyl chloride : en fr
  • GB779529A - Improvements in or relating to portable telescoping masts : en
  • GB779928A - Improvements in or relating to electrolytic cells : en
  • DE1002900C2 - Process for the production of molded bodies by gluing porous structural elements which are susceptible to attack by animal or vegetable pests : de en
  • DE1749080U - ELECTRIC JUNCTION BOX. : de en
  • CA544083A - Lengthwise pleating : en fr
  • AT190970B - Switching arrangement for signal boxes with electrical locks : de en
  • AU2488757A - Position sensing and followup control device : en
  • AT190805B - Injector : de en
  • CA544046A - Derivatives of phenthiazine : en fr
  • AT190845B - Physical figures, such as human and animal figures : de en
  • AU219093B2 - Flashers : en
  • AT190747B - Fixed impeller rim for gas turbines : de en
  • DE1002966C2 - Multi-axis dynamometer : de en
  • DE1749313U - WATER VAPOR-PROOF PACKAGING FOR FILTER SELFSTRETTER. : de en
  • GB779628A - Light source : en
  • AU220027B2 - Improved packaging method and means : en
  • US2800605A - Traveling wave electron discharge devices : en
  • AU212716B2 - Improvements relating to grommets : en
  • AU2478957A - Forming printed embossed surfaces : en
  • DE1002465C2 - Flash tube devices, especially for photographic purposes : de en
  • AT190863B - Drying plant for grain and like : de en
  • AT190849B - Device for successive electrical remote ignition of several propellant or explosive charges, in particular in the interior of deep boreholes : de en
  • AU2475857A - Pressure spray painting : en
  • FR1140416A - Device for laying tape on cylindrical objects : en fr
  • FR1140460A - Thread cutter for sewing machines : en fr
  • US2800375A - Slide track for machine tools : en
  • AT190779B - Sewing machine cabinet with retractable sewing machine : de en
  • AT190744B - Exhaust or suction silencers for internal combustion engines : de en
  • US2800121A - Fuel injection system for internal combustion engines : en
  • CA544019A - Bis-(aminotriazines) and process for their manufacture : en fr
  • CA543855A - Apparatus for actuating gas-discharge lamps : en fr
  • AT191047B - Power connection for heat conductors, the silicides of transition metals IV. To VI. Group of the periodic table included : de en
  • CA543782A - Rollers for troughing conveyor belts : en fr
  • DE1749351U - WATER TANK, IN PARTICULAR FOR INSTALLATION IN THE BOOT OF PASSENGER CARS. : de en
  • US2800474A - 9-(piperazinoalkyl) norharman derivatives : en
  • CA544073A - Fuze clip : en fr
  • GB779460A - Improvements in or relating to tubular electric incandescent lamps : en
  • DE1012641B - Arrangement at sound transducers to smooth the frequency characteristics : de en
  • DE1749003U - CAKE BAKING TRAY. : de en
  • GB779812A - An arrangement for regulating the distance between two objects disposed at a variable distance one from the other : en
  • US2800341A - Drawbar assembly constructed so as to increase towing vehicle traction : en
  • GB779867A - Improvements in beadings, mouldings or the like : en
  • GB779741A - Continuously operating painting mechanism for strip material : en
  • US2800006A - Stocking having a seamless toe and produced on a flat hosiery knitting machine and method for production thereof : en
  • US2800305A - Fence coupling for wood posts and wood rails : en
  • US2800370A - Safety interlock apparatus for antiwheel slide equipment : en
  • US2800510A - Preparation of ketols : en
  • BE554425A - : en
  • CA543902A - Methyl-ethyl ketone dewaxing process : en fr
  • DE1012648B - Contact spring set for buttons, latches, etc. like : de en
  • DE1012692B - Built-in element with several electromagnets arranged close together in a row and axially parallel to one another : de en
  • US2800087A - Composite tablet machine : en
  • FR1140462A - Textile article processing machine and method : en fr
  • GB779493A - Process for the isolation of stable, highly purified gamma globulin preparations : en
  • DE1749251U - STAND MODEL WITH INTERCHANGEABLE SIGNS FOR EDUCATIONAL PURPOSES. : de en
  • FR1140413A - Electronic bezel : en fr
  • GB779560A - Improvements in or relating to the canning of green vegetables : en
  • GB779579A - Improvements in and relating to cathode ray tube systems : en
  • AU2484357A - Improvements relating to valves for controlling the flow of fluids : en
  • CA543900A - Outlet assembly for railway car hopper : en fr
  • CA544086A - Process for the catalytic reforming of gasoline hydrocarbons : en fr
  • GB779733A - Improvements relating to electron-discharge devices : en
  • US2800396A - Phosphorus recovery : en
  • GB779593A - Improvements in thermostats : en
  • FR1140465A - New reinforced papers : en fr
  • GB779844A - Device for homogenising powdery or granular material : en
  • GB779511A - A stereoscopic range finder, particularly for cameras : en
  • GB779625A - Improvements in electric cable terminals : en
  • FR1140520A - Gear pump : en fr
  • GB779882A - Improvements in or relating to high-speed electronic counters : en
  • AT190716B - Device for lifting the cutting device on mowing machines : de en
  • AU216011B2 - Walls or partitions constructed from lightweight detachable elements : en
  • CA543898A - Preparation of pure dinitriles : en fr
  • AU2487757A - Improvements in or relating to reclining chairs : en
  • CA544092A - Automatic message sealing machines : en fr
  • DE1012617B - Procedure for starting up a steam power plant with a once-through steam generator : de en
  • DE1749255U - HAND CONTROL DEVICE FOR INDEPENDENT PNEUMATIC CONTROL SYSTEMS. : de en
  • US2799966A - Curtain dryer attachment : en
  • US2800081A - Combined electromagnetic fuze and electric detonator : en
  • GB779576A - A method and device for cooking and drying rice : en
  • DE965632C - Polygon or arch construction : de en
  • CA543750A - Stop motion devices : en fr
  • DE1749402U - LETTER OPENER. : de en
  • DK83146C - Process for the preparation of phentiazine compounds. : da en
  • GB779992A - Improvements in and relating to tobacco pipe rests : en
  • DE1749146U - LINING MADE OF A THERMOPLASTIC FILM. : de en
  • DE1749310U - MOBILE AND ERECTIVE LADDER. : de en
  • US2799923A - Nail clipper : en
  • US2800348A - Electric lock : en
  • FR1140473A - wear element for protecting the bead of tire casings : en fr
  • FR1140517A - Improvements to devices for measuring the refractive index of liquids : en fr
  • GB779744A - Sanitary closets : en
  • US2800196A - Steam accumulator and nozzle therefor : en
  • US2800345A - Joint for artificial limbs : en
  • DE1012581B - Device for unwinding thread or bandfoermigem good, z. B. Fine wires : de en
  • DE1749089U - ENCAPSULATED ELECTRICAL DISTRIBUTION SYSTEM COMPOSED OF ADJUSTED, HOUSING-LIKE COMPONENTS. : de en
  • DE1749335U - SINGLE CHAMBER BRAKE CYLINDERS, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE966344C - Shell-shaped structure : de en
  • GB779464A - Catalytic interesterification : en
  • US2800482A - Olefinic derivatives of 8-alkylnortropanes and the acid and quaternary ammonium salts thereof : en
  • GB779787A - Apparatus for melt-spinning synthetic linear polymers : en
  • GB779465A - Apparatus for bulging hollow metal blanks to shape in a mold and control mechanism therefor : en
  • GB779477A - Steam power plants with flue gas and tapped steam feed water preheaters : en
  • GB779742A - Crystallisation of salt : en
  • GB779936A - Improvements in and relating to combine-harvesters : en
  • DE1749485U - ALARM CLOCK OR ALARM DEVICE ON SYNCHRONIC CLOCKS OR SIMILAR TIMING DEVICES. : de en
  • GB779950A - Improvements in or relating to mechanical devices for washing the hair : en
  • FR1140549A - Method and apparatus for playing discs and for recording sound : en fr
  • DE768141C - Electric time switches, especially for electric time switches : de en
  • GB779918A - Improvements in electrical heaters for steering wheels : en
  • SU106132A1 - Photon set machine : en ru
  • FR1140522A - Sealing for rotating devices : en fr
  • DE1749490U - SAFETY AND LOCKING DEVICE FOR SPRAY HEADS. : de en
  • DK83154C - Procedure for barring certain calls from a subscriber under an automatic telephone exchange. : da en
  • US2800255A - Agitator assembly for multiple outlet hopper : en
  • US2800383A - Process for making gaseous discharge tube : en
  • GB779517A - Improvements in or relating to interior motor-vehicle door-openers : en
  • GB779949A - Improvements in or relating to the production of powder metal compacts : en
  • DE965952C - Method and device for casting bodies, in particular solid bodies made of non-ferrous metals and alloys : de en
  • GB779484A - Electromagnetic coupling device : en
  • GB779618A - Improvements in or relating to the winding of stator coils : en
  • US2800287A - Fault-responsive control apparatus for coil winding machines : en
  • US2800451A - Process for making alkyl phenolic materials and derivatives thereof : en
  • US2800443A - Method of chromium plating : en
  • US2800514A - Process for preparing alkylated hydroxy aromatic compounds : en
  • US2800599A - Electron-tube : en
  • DE1749021U - TORSION-RESISTANT SHEET METAL CONSTRUCTION MADE OF PROFILE-LIKE THIN-WALLED SHEET METALS, IN PARTICULAR FOR THE MANUFACTURE OF LONG-FIELD LUMINAIRES. : de en
  • DE1749293U - BOTTLE CLIP COMBINED WITH PRICE LABEL. : de en
  • US2800309A - Immersion vibrator : en
  • DE1749074U - COIL UNITS FOR ARRANGEMENT IN CABLE JOINTS. : de en
  • GB779914A - Improvements in or relating to process and plant for the production of gas : en
  • AT190959B - Process for the production of silicate hydrogels with fertilizing or soil-improving effects : de en
  • GB779834A - Improvements relating to recording and/or indicating and/or control apparatus : en
  • US2800606A - Space charge wave amplifiers : en
  • DE1749176U - CURTAIN STRIP WITH CURVED RETURNS. : de en
  • US2800280A - Comparing system : en
  • US2800524A - Electric cable : en
  • GB779596A - Sintered or bonded ceramic refractory body and method of making it : en
  • GB779601A - Improvements in or relating to display tables : en
  • US2800221A - Scraping tool kit : en
  • AT190852B - Process for the thermal treatment of carbonates : de en
  • DE1012672B - Bars for electrical machines : de en
  • CA543848A - Production of plaster board : en fr
  • CA544034A - Combustion of fuel oils : en fr
  • DE1012739B - Device for introducing round masts, poles or the like in earth holes : de en
  • GB779604A - Improvements in or relating to edible carbohydrates : en
  • GB779730A - Process and apparatus for the manufacture of hollow metal bodies and hollow bodies thus produced : en
  • US2800312A - Portable concrete batching plant : en
  • US2800473A - Method of making 6-mercaptopurine : en
  • US2800609A - Magnetron tuner device : en
  • US2800544A - Combined pilot and ignition control device : en
  • US2800539A - Program device : en
  • DE1749475U - BUCKET FOR HALL EQUIPMENT, ESPECIALLY LIFT TRUCK. : de en
  • DE1749124U - FIRE DEVICE FOR STEAM AND WATER BOILERS, IN PARTICULAR FOR HEATING SYSTEMS. : de en
  • CA543753A - Apparatus for measuring the level of the molten glass in tank furnaces : en fr
  • DE1749212U - STRUCTURAL STEEL INSERTS MADE OF HEXAGON GRIDS AND OTHER POLYGONS FOR ROOM AND LEVEL. : de en
  • DE966310C - Arrangement for carrier frequency generation in carrier frequency systems : de en
  • GB779479A - Means for conveying pulpy or plastic materials : en
  • GB779558A - Improvements relating to mechanical shovels : en
  • GB779830A - Method of producing synthetic sausage casings : en
  • GB779979A - Improvements in or relating to the production of coatings on titanium surfaces : en
  • US2800126A - Space heater : en
  • AT190984B - Four pole magnet system for electromagnetic polarized alarm clock : de en
  • FR1140402A - Sound-absorbing system, particularly suitable for reducing noise : en fr
  • GB779462A - Improvements in or relating to electron lenses : en
  • GB779746A - Improvements in mock chimney caps : en
  • GB779915A - Improvements in projectors for missiles : en
  • AT190816B - Component for converting a single-track motor vehicle, in particular a scooter, into a two-track vehicle : de en
  • CA543938A - Polyesters treated with inorganic adsorbents : en fr
  • DE1012714B - High frequency furnace for dielectric heating : de en
  • DE1012725B - Deck spindle drive device on flat weft knitting machines : de en
  • US2800056A - Automatic aircraft rocket launcher : en
  • DE1012723B - Curved transition wall part between furnace walls lying at an angle to one another : de en
  • GB779905A - Improvements relating to the tinting of textile fibres : en
  • CA543962A - Bottle carrier : en fr
  • DE1003127C2 - Protective device at the reversing station for conveyor belts : de en
  • DE1749004U - LEATHER PRODUCT, ESPECIALLY FOR CLOTHING. : de en
  • DE1749048U - COLLECTORS FOR DIE SETTING AND LINE CASTING MACHINES. : de en
  • US2800183A - Determination of the location of the flame front in a subterranean formation : en
  • DE1749158U - PLASTIC SPONGE WITH POWDER FILLING. : de en
  • GB779682A - Hydraulic apparatus utilizing rotary cylinder blocks : en
  • US2800604A - Electron beam discharge device : en
  • FR1140541A - Open book holder, allowing reading in various positions : en fr
  • DE1749272U - DOWEL ANCHOR. : de en
  • CA543772A - Building elements with appertaining assembly member : en fr
  • CA543831A - Packaged tubing coil : en fr
  • FR1140418A - Improvements to disconnector spark arresters : en fr
  • AU219362B2 - Solvent composition containing acetonitrile, anda resin composition dissolved therein : en
  • CA543925A - Crystal growing apparatus : en fr
  • FR1140488A - Improvements to tubular steam evaporation and heating units and improved method of evaporation and steam heating : en fr
  • US2800022A - Liquid meter assembly : en
  • US2799943A - Bowling grip ball : en
  • US2800262A - Needle threading device : en
  • US2800319A - Apparatus for heat treating ore : en
  • DE1749035U - CALENDAR. : de en
  • DE1749103U - BRAKE MAGNET ARRANGEMENT FOR ELECTRICITY COUNTER. : de en
  • GB779509A - Processes for producing solid solutions : en
  • GB779961A - Ear protectors : en
  • DE1012601B - Process for the preparation of addition compounds : de en
  • DE1012798B - Use of an arrangement for determining the slack of tapes, wires or the like. : de en
  • GB779838A - Ethylenically unsaturated polyhydroxy-substituted polyesters, their preparation and compositions containing the same : en
  • GB779797A - Multiple-part cast articles and mould for the casting thereof : en
  • DE1749382U - DOOR LOCK, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1749287U - ADHESIVE BUTTON FOR ATTACHING NOTES AND THE LIKE IN VEHICLES. : de en
  • DE1012740B - Storey ceiling with reinforced in-situ concrete ribs and ª • -shaped ceiling stones in cross-section : de en
  • AT190763B - A power transmission system comprising an AC induction motor, a driven member and a hydraulic fluid coupling connected between these parts : de en
  • AU219361B2 - Improvements in or relating to means for actuating oscillatory or reciprocatory mechanism : en
  • FR1140451A - Improvements to temperature-sensitive detectors : en fr
  • GB779921A - Diagnostic composition : en
  • DE1012620B - Plant spray oils and oil mixtures for removing side shoots from tobacco plants : de en
  • AT190986B - Color television receiver : de en
  • AU220841B2 - Photographic processing compositions comprising a cyclicimide anda nitrogenous base : en
  • AT191018B - Light, in particular floor lamp : de en
  • CA543796A - Straw cutter for combines : en fr
  • GB779790A - Improvements in or relating to the purification of lanolines : en
  • FR1140415A - Conveyor for powder or grain product : en fr
  • GB779476A - Improvements in or relating to sound reproducing devices and the manufacture thereof : en
  • GB779714A - A suspension for mounting one-way ploughs on tractors : en
  • GB779754A - Improvements in or relating to pitot tube devices : en
  • GB779808A - Thiophosphoric acid esters and pesticidal preparations containing the same : en
  • GB779909A - Pressure regulator for gaseous or liquid media : en
  • DE1012722B - Arrangement of the heating surfaces required for heating combustion air with industrial furnaces that work with fluctuating exhaust gas volume with a downstream steam generator : de en
  • GB779794A - An improved electric condenser : en
  • DE1749079U - TRIM WITH SURFACE PART (S) OF METALLIC CHARACTER FOR APPLIANCE HOUSING. : de en
  • DE1749095U - ELECTRIC PROTECTION. : de en
  • GB779722A - Improvements in projection screens : en
  • DE1012687B - Electric light bulb with a glass reflector arranged inside : de en
  • FR1140407A - New automatic weapon system, recoilless : en fr
  • DE1012773B - Pasture water for animals with a pressure organ to be actuated by the animal by means of its head : de en
  • GB779478A - Shaft lining : en
  • GB779505A - Improvements relating to fluorescent stilbyl ditriazole compounds and their use : en
  • GB779580A - New or improved engineers' square and gauge : en
  • GB779795A - Building units : en
  • DE966316C - Process for maintaining the ratio of solvent to precipitation agent in the precipitation bath in the production of artificial structures : de en
  • DE966335C - Process for the production of terephthalic acid or its salts and derivatives : de en
  • DE1749157U - MULTIPLE CONTAINERS FOR COSMETIC AND PHARMACEUTICAL PRODUCTS. : de en
  • DE1749270U - DOWEL ANCHOR. : de en
  • FR1140481A - Assembly of glass and metal parts : en fr
  • GB779863A - Method of and apparatus for the control of television picture signals : en
  • FR1140412A - Electrical measuring devices intended for the permanent measurement of conductors or wires : en fr
  • FR1140526A - Diffusion transfer process for obtaining direct positive photographic images : en fr
  • GB779896A - Improvements in or relating to jacquards : en
  • AT190827B - Safety lock : de en
  • GB779971A - Improvements in machines for inserting sheet material into envelopes : en
  • DK83053C - Process for the preparation of aqueous solutions or dispersions of substances which are normally insoluble in water. : da en
  • GB779655A - Improvements in or relating to water sterilisers : en
  • GB779762A - Improvements in and relating to coffee and milk urns and the like : en
  • DE1749350U - VOLKSWAGEN SLIDING SEAT COMPARTMENT. : de en
  • GB779659A - Improvements in or relating to releasable interconnecting devices : en
  • GB779869A - Improvements in or relating to the production of seamless filled capsules : en
  • DE1012788B - Flap valve, the flap of which is initially moved in the direction of flow when opened and then rotated : de en
  • DE1749317U - Single axle tractor. : de en
  • GB779503A - Improvements in and relating to exhaust piping for multi-cylinder internal combustion engines : en
  • GB779760A - Improvements relating to sulphur dyestuffs and their use : en
  • US2800618A - Seeking switch system : en
  • US2799952A - Snow hoe : en
  • US2800195A - Filter : en
  • DE1749209U - DRYING DEVICE, CONSISTS OF A FAN OR EXHAUST GATE PROVIDED OVER A SALT SITE. : de en
  • GB779927A - Improvements in tension control apparatus for printing machines : en
  • DE1749085U - CLAMP FOR CONNECTING ELECTRICAL CABLES. : de en
  • DE1749114U - SELENIUM RECTIFIER PLATE WITH PRESSURE CONTACTS. : de en
  • US2800543A - Safety goggle switch actuator : en
  • US2800119A - Arrangement for cooling the piston of internal combustion engines : en
  • US2800152A - Coffee dispensing machine : en
  • US2800555A - Low amperage circuit interrupter : en
  • US2800286A - Suction conveying means for a hammer mill : en
  • US2800600A - Glow discharge tube : en
  • AU220205B2 - Improvements in or relating to metal tubes or metal sheaths of electric cables : en
  • CA543785A - Helically-preformed lashing for connecting cables to messenger strands : en fr
  • FR1140411A - Organic hydrocarbon composition containing a metallo-cyclopentadienyl : en fr
  • FR1140529A - Attachments adaptable to tourist or commercial motor vehicles and allowing the adaptation of telescopic suspension shock absorbers replacing the original shock absorbers of different types : en fr
  • DE1012845B - Closure for sashes, especially of windows and doors, with locking bars that can be moved at an angle to each other in the sash frame strips : de en
  • DE1012851B - Contactor in counters : de en
  • DE1749151U - CLOTHES RACK EQUIPMENT FOR CABINETS. : de en
  • US2800173A - Cutting blowpipe : en
  • US2800631A - Method of carrying out melting processes : en
  • GB779605A - Improvements relating to surgical dressings : en
  • CA543751A - Card shuffler : en fr
  • US2800266A - Ice cream container : en
  • DE1749164U - CARRYING DEVICE FOR MAGAZINE. : de en
  • US2800084A - Centrifugal sand pump : en
  • DE966205C - Device for regulating high-frequency generators : de en
  • GB779535A - Improvements relating to buttons and like fasteners : en
  • GB779907A - Improved means for loading goods from ground level on to a vehicle : en
  • DE1012678B - Switching arrangement for multi-phase high-current contact converters : de en
  • DE1012815B - Washing device for pulp suspensions : de en
  • DE1749141U - PIPETTE VACUUM. : de en
  • GB779663A - Wooden vats for containing acids : en
  • AU212363B2 - Improvements in or relating to implement attaching means for tractors : en
  • CA544091A - Multiple element cyclonic separator : en fr
  • GB779688A - Pressure regulating valve arrangement : en
  • US2800139A - Traps with vacuum breaker : en
  • GB779608A - Improvements in the manufacture of colour photographic materials : en
  • GB779693A - Improvements in or relating to thread guide devices for loom shuttles : en
  • FR1140516A - Conveyor belt : en fr
  • US2800444A - Alkylation process utilizing ultrasonics : en
  • DE1749195U - DEVICE ON SHELVES. : de en
  • DE1012713B - Stud welding gun with a support in the shape of a foot : de en
  • DE1749495U - HANDLE MADE FROM THERMOPLASTIC PLASTIC. : de en
  • DE966318C - Sealing unit for pistons operated by hydraulic or pneumatic pressure in working machines : de en
  • GB779532A - Improvements in slides for vehicle seats and the like : en
  • CA544104A - Production of sintered building material : en fr
  • US2800219A - Conveyor for handling pulverized uranium : en
  • GB779739A - Adsorption of metal salts on neutral polymeric adsorbents : en
  • DK83095C - Process for the preparation of the N-benzyl-β-phenylethylamine salt of penicillin G. : da en
  • AU2474357A - Remotely controlled electric heating and cooking vessels : en
  • AT190788B - Device for the production of coated paper by the printing process : de en
  • DE966312C - Circuit arrangement for zone marking devices : de en
  • DE1749029U - LEATHER REPLACEMENT. : de en
  • CA544007A - Method of making dense-face, cellular vitreous bodies : en fr
  • AT190846B - Electrically controlled switching or adjusting device for auxiliary equipment such as switches and the like. Like. For toy trains : de en
  • US2800296A - Turbine : en
  • US2799977A - Machine for grinding ring-like workpieces to accurate size : en
  • AU207268B2 - Improvements in or relating tothe manufacture of tablets : en
  • DE966317C - Washing machine for preferably flat foam rubber parts : de en
  • US2800332A - Expanding mandrel for recording belt : en
  • AT190754B - Lubricant dispenser : de en
  • AT190864B - Safety device for machines closed by a lid or the like during operation : de en
  • AU2478557A - Photographic processing compositions comprising a cyclicimide anda nitrogenous base : en
  • AU2481857A - Improvements in magnetic core memory devices : en
  • DE1749188U - MOBILE FOLDING BED. : de en
  • DE1749291U - SALES STAND FOR DISPLAYING GOODS. : de en
  • US2800258A - Feeding of discrete or finely divided materials from a relatively low pressure container : en
  • DE1002286C2 - Process for the production of dyed leather : de en
  • DE1012589B - Device for cleaning a liquid by means of a heavier liquid that has been placed in front of it, which is immiscible or immiscible only to a limited extent : de en
  • DE1012670B - Arrangement for the protection of contact converters : de en
  • US2800167A - Spring strip having soft edge extending end : en
  • US2800307A - Apparatus for controlling temperature change of blends of fluids or fluids and finely divided solids : en
  • US2800515A - Process of preparing alkylated hydroxy aromatic compounds : en
  • US2800425A - Arsenosobenzene poultry treatment composition : en
  • US2800575A - Adjustable navigational lights for small vessels : en
  • DE1749030U - BRUSH WITH BONDED OR WELDED TRIM. : de en
  • DE1749239U - WATER METER WITH DRAIN AND VENTILATION DUCTS. : de en
  • CA544039A - Sulfur-containing resinous products from polyepoxides : en fr
  • CA543804A - Recovery of sugar solutions in sugar purification processes : en fr
  • AT190858B - Individual packaging for monthly tampons and a method for inserting such tampons in individual packaging and for closing the same : de en
  • AU75566A - High flow sand and gravel type filter : en
  • CA543998A - Pulpstone : en fr
  • AU215313B2 - Pressure spray painting : en
  • US2800507A - Production of pimelic acid : en
  • CA543788A - Trousers : en fr
  • CA544010A - System and means for controlling the speed of internal combustion engines and turbines : en fr
  • US2800339A - Control device to prevent brake mechanism from interfering with coupling of tractor and semi-trailer : en
  • USD180683S - Hand railing unit for stairs : en
  • DE1012588B - Stapled : de en
  • GB779673A - Improved adhesive tape supply roll : en
  • AU2484757A - Improvements in or relating to feed mechanisms for tubes or rods : en
  • US2800486A - Process for preparing 1, 2, 4-triazoles : en
  • AT190737B - Pistons for internal combustion engines : de en
  • AT190936B - Process for the production of new pyridazines : de en
  • AU219789B2 - Improvements relating to glass compositions : en
  • AU218379B2 - Remotely controlled electric heating and cooking vessels : en
  • AT190978B - Covering for cable grids : de en
  • US2800138A - Automatic tank switching system and apparatus therefor : en
  • US2800416A - Method and apparatus for coating and marking lead strip : en
  • US2800503A - Purification of neutral or basic organic sulfonates : en
  • AU215690B2 - Improvements relating to automatic telephone systems andthe like : en
  • AU2472357A - Protetolytic enzyme compositions : en
  • US2799903A - Multiple operated window : en
  • US2800653A - Wireless system for navigation : en
  • CA543838A - Self-sizing bracelet section or the like : en fr
  • CA543799A - Warp guide construction for warp knitting machines : en fr
  • CA544013A - Fluid control valve : en fr
  • DE1749434U - CLIMBING AND SLIDE SKI SOLE MADE OF PLASTIC. : de en
  • CA543758A - Ploughs : en fr
  • CA544009A - Method of producing cellulated articles : en fr
  • DE1012752B - Process for the production of a multilayer glass with variable light transmission : de en
  • DE1012775B - Air-compressing, self-igniting internal combustion engine : de en
  • CA543944A - Couplings for flexible pipes : en fr
  • CA543984A - Separating hafnium from zirconium : en fr
  • US2799920A - Automobile door tool : en
  • US2800000A - Low temperature liquid concentration : en
  • AT190875B - Fabric strip and device for its manufacture : de en
  • DE1749099U - ELECTRIC MACHINE WITH A HIGH VOLTAGE WINDING EMBEDDED IN GROOVES. : de en
  • DE1749348U - EXTENSIBLE DECORATIVE OR REINFORCEMENT BACK PANEL FOR MOTOR VEHICLE NUMBER PLATES OD. DGL. : de en
  • US2800624A - Non-synchronous combination welder control : en
  • AT190785B - Method for producing a feed : de en
  • AU225110B2 - METHOD OF PRODUCING a-N-ALKYL-PIPERIDINE AND a -N-ALKYL-PYRROLIDINE CARBOXYLIC ACID AMIDES : en
  • AU2488457A - Solvent composition containing acetonitrile, anda resin composition dissolved therein : en
  • CA543837A - Mass spectrometer : en fr
  • AT190898B - Method of flame retarding cellulosic textile materials : de en
  • CA544079A - Offset-preventing compositions : en fr
  • CA543970A - Load-loop compensated voltage regulator : en fr
  • AT190983B - relay : de en
  • AU219834B2 - Sorting machine : en
  • CA543994A - Diamine compounds : en fr
  • AU218812B2 - Coating soldered side seams of metal containers with synthetic resins : en
  • CA543948A - Flutter damper for aircraft : en fr
  • AU211127B2 - Relating toan apparatus for bending glass sheets : en
  • CA544084A - Powder dispenser with adjustable delivery : en fr
  • AT190972B - Circuit arrangement for the automatic stabilization of the frequency of a high-frequency oscillator with respect to the frequency of a control oscillation : de en
  • AT191010B - Single-phase or multi-phase transformer assembled with a step regulator : de en
  • CA543935A - Skid-resistant conveyor belting : en fr
  • GB779507A - 4-acyl-3:5-dioxopyrazolidines and methods for the production thereof : en
  • US2800115A - Steam generating and superheating unit with recycled gas flow : en
  • US2800502A - Synthesis of betaine hydrate : en
  • CA543858A - Apparatus for marking coated electrodes : en fr
  • CA543996A - Centrifugal hydroextractor : en fr
  • CA544011A - Machines controlled by statistical record cards : en fr
  • US2800155A - Hydraulic log debarker : en
  • CA543985A - Methods of finishing cellulosic materials with colloidal silica : en fr
  • CA543832A - Butadiene-acrylonitrile copolymer containing ester oil : en fr
  • DE1749249U - EXAMINATION DEVICE FOR PERFORMING THE URINT TEST ACCORDING TO SENGBUSCH / TIMMERMANN. : de en
  • GB779877A - An improved centrifugal device for the treatment of solid, liquid or gaseous substances or mixtures of substances : en
  • CA543901A - Seismic prospecting : en fr
  • GB779569A - Improvements in and relating to buoys : en
  • GB779613A - Improvements in or relating to insulated electrical conductors : en
  • GB779878A - An improved centrifugal device for the treatment of solid, liquid or gaseous substances or mixtures of substances : en
  • AT190878B - Internal combustion engine : de en
  • AU216494B2 - Document or document carrier : en
  • AU218025B2 - Improvements relating to clothes dryers : en
  • AU404049B2 - High flow sand and gravel type filter : en
  • DE1749242U - MOUNTING FOR SLIDE FRAME. : de en
  • GB779602A - Improvements in or relating to the manufacture of padded articles, such as tea cosies : en
  • GB779937A - A selective firing device for land mines : en
  • DE1012802B - Device for processing trochoidal runners and opposing runners : de en
  • DE1749228U - AUTOMATIC PROTECTION DEVICE FOR LOG BAND SAWING MACHINES. : de en
  • US2799972A - Sympodial orchids and other rhizomatous plants growing vessel : en
  • US2800242A - Combination driller's and pump seal : en
  • CA543800A - Voucher checks : en fr
  • CA543879A - Shortstopping agents : en fr
  • DE1749076U - FASTENING CLIP FOR ANTENNA LINES. : de en
  • GB779888A - Electrodeposition of iron-zinc alloys : en
  • AT190967B - Electric cable coupling for vehicles, in particular rail vehicles : de en
  • AU224409B2 - Method of and apparatus for forming plaster building units : en
  • DE1749197U - TEMPLATE FOR IMPACTING FLOOR RAILS INTO THE SIDE WALLS OF WOODEN CABINETS. : de en
  • DE1749302U - DEVICE FOR SETTING UP AND FASTENING SIGNS OF ALL KINDS. : de en
  • AT190836B - Ball barrel for shotguns : de en
  • AU217441B2 - Refrigeration apparatus and methods of manufacturing thesame : en
  • CA543983A - Separating hafnium from zirconium : en fr
  • DE966307C - Arrangement of a plant for the production of ready-to-ship nitrocellulose : de en
  • DE1012614B - Bulkhead superheater : de en
  • DE1749191U - HOUSEBARE. : de en
  • AU1538056A - An improved bag closing device : en
  • US2800097A - Methods and apparatus for forming articulated sheet material : en
  • US2800234A - Vehicle body with packing and ejector plate means : en
  • US2800398A - Apparatus for making soap : en
  • US2799948A - Clothes drier : en
  • US2800306A - Air conditioning system : en
  • US2800458A - Oil-containing microscopic capsules and method of making them : en
  • US2800127A - Reflector panel : en
  • US2800362A - Dumping trailer : en
  • US2799858A - Nail-driving machine : en
  • AU211775B2 - Improvements relating to carburetting water gas with heavy oil : en
  • CA543933A - Article of footwear and adapter therefor : en fr
  • DE1749002U - BAKING BOX. : de en
  • AU2479257A - Walls or partitions constructed from lightweight detachable elements : en
  • CA543839A - Furnace wall construction : en fr
  • DE1749463U - CHEESE BOX WITH PERFORATION. : de en
  • DE966315C - Self-oscillating circuit arrangement for generating a saw-tooth-shaped current in a coil : de en
  • GB779729A - Improvements in or relating to brushes : en
  • US2800235A - Hand truck for handling bunches of bananas : en
  • US2800504A - Production of lower aliphatic acids : en
  • US2800489A - 11-trifluoroacetoxy steroids and process : en
  • US2800374A - Oil pad retainer connection to an electric motor shell casing : en
  • CA544006A - Process for manufacturing cellulated material : en fr
  • US2799918A - Compressor blade manufacture : en
  • US2799970A - Coupling : en
  • US2800454A - Gel refrigerant and a method of making same : en
  • US2800420A - Method of cleaning metal strip continuously : en
  • US2800548A - Pressure switch : en
  • DE1749235U - REVERSIBLE PLATE ON TRIPODS FOR CINEMA CAMERAS. : de en
  • DE1000474C2 - Arrangement for determining the side of a radio direction finder based on the two-channel principle with optical display : de en
  • DE1012804B - Bar feeding device for presses, especially stud head upsetting machines : de en
  • DE1012633B - Arrangement for joint control of coupled electric traction vehicles : de en
  • DE1012821B - Process for the preparation of highly sensitive photographic silver halide emulsions : de en
  • FR1140504A - Semiconductors such as rectifiers and transistors : en fr
  • US2800072A - Cylindrical press assembly : en
  • DE1012780B - Suspension, consisting of a main and an additional spring : de en
  • DE1749431U - PLAYING AREA BORDERS : de en
  • DK83153C - Terminal coupling for alternating in both directions with single-current driven signal circuits. : da en
  • FR1140450A - Cabin temperature control systems : en fr
  • CA544090A - Alkyl nitriles stabilization : en fr
  • DE1749162U - WATER BAG. : de en
  • GB779627A - Source of light : en
  • GB779846A - Process of dehydrochlorinating polychloroalkyl chlorosilanes : en
  • DE1012586B - Process for making fiber material from linear, high-melting polyesters water-repellent : de en
  • DE1012744B - Compressed air spray device for mortar or the like. : de en
  • DE1749135U - INDIVIDUALLY ADJUSTABLE SUCTION CANULES FOR ROOT TREATMENT. : de en
  • US2800164A - Seat-cane : en
  • CA544008A - Method of producing cellulated articles : en fr
  • US2799878A - Manually actuated semi-rotatable twin toothbrush : en
  • US2799913A - Tenter clip arrangement : en
  • DE1749254U - CALCULATING DISC FOR LOAD DETERMINATION IN THE WEAVING AREA. : de en
  • DE1749300U - FASTENING CLIP FOR FASTENING A PIN-LIKE PART IN THE OPENING OF A WALL. : de en
  • DE966343C - Process for the preparation of solutions of natural or synthetic fat-soluble steroids : de en
  • GB779665A - Improvements in or relating to motor vehicle tandem drives : en
  • DE1012660B - Mounting of cables on couplings, plugs or other components : de en
  • DE1012800B - Automatic driver for swivel bars or the like. : de en
  • GB779765A - Improvements in bearings and housings therefor : en
  • GB779643A - Improvements in tractors : en
  • GB779650A - Pliable crease-resisting chemically insensitive membranes : en
  • US2800353A - Receptacle handle : en
  • DE1749168U - NUT CRACKING DEVICE. : de en
  • DE1749464U - CLOSURE FOR PASTE, Ointment AND CREAM TUBES. : de en
  • US2800356A - Fish holding devices : en
  • GB779592A - Improvements in or relating to laminar screens for substantially reducing the proportion of scattered rays in an x-ray beam : en
  • DE1012631B - Circuit for intermediate points in signal boxes with electrical locks : de en
  • DE1012791B - Safety valve with a closing body loaded in the direction of opening : de en
  • DE768140C - Artillery computing device : de en
  • DK83159C - Soap and methods for its manufacture. : da en
  • US2800134A - Milk pipe line washing system : en
  • GB779697A - An improved sewing thread spool or reel holder : en
  • GB779748A - Improvements in and relating to a method and a device for mechanically wrapping bodies and simultaneously forming a hanger consisting of a thread : en
  • FR1140511A - Process for preparing films of thermoplastic polymers : en fr
  • US2800256A - Flowable-material dispenser : en
  • US2800552A - Relay unit : en
  • US2800226A - Article sorting apparatus : en
  • AU2476157A - Sorting machine : en
  • DE1012596B - Process for the hydrogenation of caroxides over iron catalysts : de en
  • DE1749068U - DEVICE FOR CIRCULAR POSITION INDICATION OF AN ADJUSTMENT MEANS MOVABLE IN A CIRCLE MORE THAN ONE TURN. : de en
  • GB779899A - Improvements relating to electric selective signalling systems : en
  • US2800508A - Process of preparing cycloalkanoneoximes : en
  • US2800525A - Terminal enclosure : en
  • GB779454A - Improvements relating to space heaters : en
  • GB779471A - Improvements in or relating to stereo contour projectors : en
  • GB779908A - Substituted pyrimidines : en
  • DE1012711B - Process for the automatic production of precious metal contacts on contact springs by resistance welding : de en
  • GB779475A - Apparatus for the measuring, indicating and recording of the driving conditions of motor vehicles : en
  • DE1012707B - Frequency filters, in particular for musical instruments with electrical sound generation : de en
  • DE965737C - Photoelectric light meter with interchangeable, reversible dial blades : de en
  • DE1749444U - LIGHTING DEVICE FOR MINIATURE RAILWAY VEHICLES. : de en
  • AT190783B - Spray gun for injecting brine into pieces of meat : de en
  • GB779723A - Apparatus for casting metals, particularly iron, under pressure : en
  • FR1140401A - Reversal system : en fr
  • US2800418A - Method and apparatus for applying coating material : en
  • US2800210A - Electro-mechanical clutch-brake : en
  • DE1002645C2 - Covering of the motor unit on motorcycles : de en
  • DE1749284U - HAMMER CUTTER AND IMPACT MILL. : de en
  • CA544048A - Acoustic velocity-electrical resistance correlation well logging : en fr
  • DE1012730B - Lip, eyebrow and eyelash coloring preparations : de en
  • US2799992A - Hydraulically actuated linkages : en
  • US2800463A - Polyvinyl acetate powder and process of making the same : en
  • AT191005B - Electric machine, especially large generator : de en
  • CA543827A - Production of terephthalonitrile : en fr
  • DE1012708B - Circuit for generating a saw tooth-shaped current : de en
  • GB779481A - Glass composition : en
  • GB779958A - Improvements relating to fluorescent stilbyl ditriazole compounds and their use : en
  • US2800643A - Matrix memory systems : en
  • US2800424A - Systemic insecticides : en
  • US2800647A - Ice detector : en
  • DE1749480U - SILO FILLING CONTROL. : de en
  • DE1012577B - Pit stop lock : de en
  • GB779483A - Improvements relating to power hack saw machines : en
  • DE1749240U - ELECTRIC LIGHT METER FOR PHOTOGRAPHICAL PURPOSES. : de en
  • DE1749252U - VACUUM DEVICE. : de en
  • GB779792A - Electronic direct current amplifier : en
  • GB779903A - Improvements in or relating to hydraulic piston-type adjustment means for the adjustment of a liquid-controlled gear, more particularly for motor vehicles : en
  • US2800565A - Glass electric water heater : en
  • GB779561A - Improvements relating to sewing machines : en
  • GB779989A - Manufacture of compounds of the steroid series : en
  • GB779945A - Improvements in or relating to cinematograph or television cameras : en
  • GB779676A - Multiple electric switch speed controlled mechanism : en
  • US2799917A - Cutter tool assemblies : en
  • AU219926B2 - Anew and improved flooring cramp orthe like : en
  • DE1002013C2 - Water-cooled door frame for industrial furnaces, such as Siemens-Martin-OEfen or the like. : de en
  • DE1012702B - Device with ionization chamber : de en
  • US2799986A - Mounting arrangement for clocks and like devices : en
  • US2800354A - Paper picker : en
  • US2800357A - Resilient wheels : en
  • US2800612A - Control system for the protection of welding transformers : en
  • US2799951A - Lightweight expansible overshoe : en
  • US2800563A - Radiant space heater : en
  • US2799915A - Thermal modification of acrylonitrile polymers : en
  • US2800162A - Continuous band heat sealing machine : en
  • US2799937A - Apparatus for ruling negatives in the photolithographic art : en
  • DE1749411U - LACING ARRANGEMENT FOR SPORTSHOES, IN PARTICULAR SKI AND MOUNTAIN BOOTS. : de en
  • US2799880A - Floor wax applicator : en
  • AT191029B - Street light : de en
  • CA543916A - Metal-containing azo dyestuffs : en fr
  • GB779791A - Improvements relating to end caps for pit-props : en
  • GB779802A - Production of organic acid esters of cellulose : en
  • DE1749140U - ROTATING FLOOR SURFACE FOR FOAM PLASTER TRIMS, PROSTHESES OR. DGL. : de en
  • DE1749295U - BOTTLE CLIP COMBINED WITH PRICE LABEL. : de en
  • GB779871A - Furnaces for treating materials in suspension, especially for use in roasting sulphide ores : en
  • DE1749108U - LAMP RECESSED IN THE WALL, ESPECIALLY IN THE WALL OF MOTOR VEHICLES. : de en
  • DE1749483U - SLIDING HOUSING, IN PARTICULAR FOR SPORTS WATCHES. : de en
  • GB779691A - An arrangement for maintaining constant the tension of web material during winding and unwinding : en
  • GB779892A - Improvements in or relating to wound electrical condensers : en
  • DE1749144U - UMBRELLA AND UMBRELLA. : de en
  • DE1749456U - OPEN CONTAINER IN A BOWL OR BOWL SHAPE AND A MACHINE FOR THE MANUFACTURING OF THIS. : de en
  • GB779743A - Point contact transistor and method of making same : en
  • FR1140505A - Welding process, in particular for fixing hard metal grains, released from the support, in a single layer, grain distribution modes, and products obtained : en fr
  • DE1002481C2 - Device for displaying electromagnetic rays or corpuscular rays with a photoconductive and an electroluminescent part : de en
  • DE1749324U - PANEL WALL, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • GB779590A - Washing appliance for washing delicate fabrics, such as silk, rayon or the like : en
  • GB779683A - Improvements in or relating to press tool construction : en
  • FR1140432A - Improvements to facilities for practicing sport : en fr
  • DE1012864B - Liquid container : de en
  • DE1749332U - DEVICE FOR ADJUSTING THE INCLINATION OF THE BACKREST OF CAR SEATS. : de en
  • DE1012793B - Gear for power transmission between axially parallel shafts : de en
  • DE1012829B - Accelerator for power machines : de en
  • GB779542A - Process for the manufacture of acedianthrones : en
  • GB779810A - Improvements in or relating to a well tool device : en
  • GB779668A - Temperature control mechanism for extrusion apparatus : en
  • GB779495A - Improvements in and relating to the production of skeletal glass catalysts : en
  • GB779747A - Improvements in or relating to a pneumatic gauging device : en
  • GB779612A - Improvements in or relating to fluid metering devices : en
  • CA543986A - Laminated products, elements and components thereof and the method of preparing same : en fr
  • AU1537856A - Anew and improved flooring cramp orthe like : en
  • AU2482257A - Titanium base alloys containing aluminum : en
  • CA543783A - Potato planter : en fr
  • US2800511A - Substituted tetrahydronaphthalene aldehydes : en
  • US2800513A - Manufacture of trialkoxyalkanes : en
  • US2799964A - Insect powder duster : en
  • US2800080A - Adapter for a bomb : en
  • CA544054A - Centrifugal separators for particle-laden gaseous media : en fr
  • GB779726A - Reciprocating internal-combustion engine power unit : en
  • AT190942B - Process for the preparation of new p-alkoxyphenylguanidine salts : de en
  • AU2482657A - Improvements relating to carburetting water gas with heavy oil : en
  • AT191037B - Control of three-phase drives, in particular speed controllers for hoisting machines : de en
  • AU2477257A - Magnetic core switching circuit : en
  • US2800059A - Gas operated rifle : en
  • DE1749182U - CONTAINER FOR FRESH HOLDING BOX. : de en
  • AU1538156A - Devices for use in electroplating rotatable objects : en
  • AT190951B - Process for the production of phenols and aliphatic ketones : de en
  • AT190780B - Thread monitor for embroidery machines : de en
  • AU2474257A - Infinitely variable gear, particularly for motor vehicles : en
  • CA543781A - Tractor attachment : en fr
  • CA543821A - Gyrating sprayer head : en fr
  • US2800574A - Mounting for electric lighting fixtures : en
  • US2800532A - Automatic telephone system : en
  • US2799931A - Butter slicing and dispensing device : en
  • AT190917B - Process for the preparation of β-phenyl-β- (p-tolyl) propionic acid : de en
  • CA543914A - Shutoff valve : en fr
  • US2800068A - Heating, ventilating, and windshield defrosting apparatus : en
  • DE1012861B - Device for the automatic binding of wire collar rings : de en
  • DE1749194U - SCHOOL DESK WITH TILTABLE TABLETOP. : de en
  • CA544066A - Separation of hydrocarbons and other compounds with chemicals : en fr
  • US2800617A - Semiconductor devices : en
  • CA543806A - Copolymers of acrylonitrile-quaternary ammonium compound : en fr
  • CA543950A - Process for production of alkali ferrocyanides and ammonium sulfate : en fr
  • US2800278A - Number signal analysing means for electronic digital computing machines : en
  • AT190969B - Installation in signal boxes with electrical locks : de en
  • AU2488557A - New anthraquinone azo dyestuffs and their manufacture and use : en
  • DE1012811B - Machine for applying a preservative and the cover sheet to the filling of canning vessels : de en
  • US2799958A - Flag extractor for gun : en
  • US2800017A - Recording device for a plurality of instantaneous flows as a function of a pluralityof flown volumes : en
  • US2800455A - Method of producing gel refrigerant : en
  • US2800407A - Citrus molasses refining process : en
  • AT191032B - Arrangement for regulating converters in a power transmission system with high-voltage direct current : de en
  • CA543909A - Porcelain enamel article and method of producing same : en fr
  • AU218162B2 - New carotenoid and process forthe manufacture thereof : en
  • DE1012671B - Holding device for the stator for winding stator coils : de en
  • DE966305C - Device for filling liquids, in particular milk : de en
  • GB779820A - Process for the production of cellulose or cellulose containing material having acid properties : en
  • GB779919A - Improvements in or relating to connecting-rod bearing assemblies for pumps and like hydraulic machines : en
  • AU215903B2 - Spools for photographic film andthe like : en
  • AT190720B - Picking device for the heads of plants, berries or the like. : de en
  • DE1749112U - ELECTRONIC ELECTRIC FENCE. : de en
  • US2800497A - Method of manufacturing omegachlorocarboxylic acid nitriles : en
  • GB779891A - Improvements in and relating to the production of reinforced tapes or webs : en
  • GB779999A - Improvements in or relating to roll-film photographic cameras : en
  • DE1012605B - Process for the preparation of 1, 2, 3, 4-tetrahydroisoquinolones- (1) : de en
  • DE1012781B - Roller bearing cage with ªÈ-shaped side plates made of sheet metal : de en
  • DE1749386U - SWIVEL DEVICE, IN PARTICULAR FOR BLINDS. : de en
  • US2800201A - Antiskid device for vehicles : en
  • FR1140530A - Special fasteners for fitting telescopic suspension shock absorbers on motor vehicles to replace original shock absorbers of different types : en fr
  • GB779513A - Improvements in and relating to parallel guiding contrivances particularly for drafting devices : en
  • GB779496A - Improvements in jackets, coats and like articles of clothing : en
  • GB779824A - Apparatus for the continuous automatic measurement of the quantity of a certain gas in a gas mixture : en
  • GB779860A - Process and apparatus for fire protection : en
  • CA543932A - Apparatus for heat sealing and severing thermoplastic material : en fr
  • DE1749161U - BRAKING HOOK WITH ANTI-SLIP LOCK. : de en
  • GB779547A - Improvements in or relating to apparatus for forming a combustible charge for an internal combustion engine : en
  • DE1012765B - Sedimentation machine : de en
  • GB779616A - Improvements in dart flights : en
  • GB779833A - Telephone system using single-motion numerical switches : en
  • GB779508A - Process for the production of grey vat dyestuffs of the benzanthrone series, and the production of olive-green vat dyestuffs therefrom : en
  • US2799914A - Sized yarn and fabric containing same : en
  • US2800244A - Cover for garbage receptacle : en
  • USRE24338E - allen : en
  • DE1012801B - Driver for swiveling bars, in particular for steering knuckle swiveling bars : de en
  • DE1749043U - DEVICE FOR HEATING DISTILLING APPARATUS. : de en
  • US2799954A - Explosion-proof operating mechanism for running sign : en
  • US2799883A - Brush and brush-holder combination : en
  • US2799942A - Unitary rule slide : en
  • US2799946A - Tubing caliper : en
  • US2800025A - Leveling apparatus : en
  • GB779646A - Extrusion dies for use in the continuous manufacture of films : en
  • DE966322C - Process for the production of pure titanium monoxide from titanium dioxide : de en
  • US2800094A - Apparatus for burning solid fuels : en
  • GB779711A - Improvements in footwear : en
  • US2799925A - Cam operated electric shaver : en
  • US2799999A - Accumulator in refrigerant system : en
  • US2800295A - Ball type valve : en
  • GB779680A - Process and machine for slitting tyres : en
  • AU2474857A - Improvements relating to flexible tubing : en
  • DE1012663B - Electric control switch : de en
  • CA543807A - Process of producing phthalocyanine pigments : en fr
  • CA543921A - Disazo dyestuffs : en fr
  • GB779715A - Improvements in or relating to collapsible containers : en
  • DE1003072C2 - Watercraft consisting of three floats : de en
  • DE1749066U - EQUIPMENT FOR TELEPHONE DEVICES. : de en
  • DE1749334U - BRAKE SYSTEM FOR VEHICLES WITH TRAILERS. : de en
  • FR1140456A - Improvements to hydraulic shock absorbers : en fr
  • DE1749211U - COMPOSITE LIGHT PANEL. : de en
  • GB779775A - Change speed gear control : en
  • GB779972A - Improvements relating to the coating of metal articles with aluminium : en
  • DE1749083U - CONTROL PANEL MADE OF POLYVINYL CHLORIDE. : de en
  • US2800051A - Stringed instrument auxiliary bass-bar and sound plate : en
  • DK83161C - Melt spinning apparatus. : da en
  • FR1140426A - Improvements to tube cutting machines : en fr
  • AT190705B - Ferroelectric storage circuit and changing register and code conversion circuits built up with it : de en
  • AU2486557A - New carotenoid and process forthe manufacture thereof : en
  • FR1140480A - Braking mechanism : en fr
  • DE1749370U - BOTTLE OPENER WITH EMERGENCY STOPPER. : de en
  • GB779786A - New or improved packing for fragile articles and the like : en
  • GB779564A - Colour television apparatus : en
  • GB779874A - Organic compounds or aluminium : en
  • GB779548A - Improvements in or related to methods and apparatus for measuring material deliveredfrom textile machines : en
  • GB779977A - Improvements in or relating to dimensional characteristic gauging device : en
  • FR1140458A - Improvements to remote signaling and remote control systems : en fr
  • GB779550A - Improvements in covers for food containers : en
  • GB779615A - Improvements in or relating to colour photography : en
  • GB779876A - Improvements in clutch-brake driving arrangements : en
  • DE1749363U - DRINKING STRAW. : de en
  • DE966313C - Measuring device for gamma radiation with a crystal as a radiation indicator : de en
  • GB779551A - Improvements in textile spinning machines : en
  • DE1749316U - ELECTRIC LIFT TRUCK WITH SUSPENSION. : de en
  • US2800293A - Propeller mounting for kites : en
  • US2800431A - Hydrocatalytic desulphurisation of petroleum hydrocarbons : en
  • US2800596A - Distributing delay line using non-linear parameters : en
  • GB779624A - Improvements relating to electric circuit-breakers : en
  • US2800004A - Multipart articulated shaft, particularly for agricultural machinery, which is variable in length during service and provided with a safety catch : en
  • US2800382A - Portable container : en
  • GB779694A - Method of construction of lifeboats : en
  • CA543903A - Light ends recovery in fluid hydroforming : en fr
  • AT190922B - Process for the preparation of new, disubstituted 2-pyrrolidones : de en
  • GB779851A - Improvements in or relating to endless-track vehicles : en
  • GB779492A - Improvements in or relating to doors for boilers : en
  • DE1749086U - NEUTRAL DISCONNECTING TERMINAL. : de en
  • DE966324C - Drive device for electrical switches : de en
  • GB779789A - Improvements relating to electric rear lamps for road vehicles : en
  • GB779469A - Improvements in and relating to fastener devices for attaching a strap to a tubular member and to assemblies employing the same : en
  • GB779672A - Improvements in or relating to theatre, cinema or like chairs : en
  • GB779913A - Apparatus for controlling gas pressure : en
  • DE1012585B - Mercerising wetting agents : de en
  • DE1749419U - ARRANGEMENT FOR ELECTROSTATIC SPRAYING OF LIQUID SUBSTANCES. : de en
  • FR1140537A - Lookout for guns : en fr
  • FR1140506A - Improvements to axle lubricators : en fr
  • GB779916A - Method of lining concrete and like structures : en
  • AU2479957A - Improvements relating to automatic telephone systems andthe like : en
  • FR1140471A - Bistable circuits : en fr
  • US2800594A - Alternator control : en
  • AU2473657A - Improvements in or relating tothe production of sterolic sapogenins : en
  • DE1012592B - Process for the production of gases containing sulfur dioxide : de en
  • DK83110C - Process for the preparation of chromium- or cobalt-containing azo dyes. : da en
  • CA543766A - Portable power operated tool : en fr
  • US2800271A - Frame structure for internal combustion engines with opposed pistons and a single crankshaft : en
  • US2800316A - Continuous coal or oil shale mining pulverizing and simultaneous burning apparatus : en
  • AT190711B - Friction wheel lighter : de en
  • US2800560A - Water-proof electrical connection and method of making the same : en
  • AT190945B - Process for the preparation of new mercurioxyalkyl biuret compounds : de en
  • CA544023A - Moulds for precision casting : en fr
  • US2799949A - Combined dry mounting press and print drier : en
  • US2800630A - Reactor for measuring direct currents : en
  • US2799916A - Multi-ply fabric and friction elements embodying the fabric : en
  • US2800075A - Plural color doctor knife : en
  • DE1749376U - SELF-RELEATING TOW HOOK. : de en
  • CA543814A - Surgical light : en fr
  • CA543847A - Manufacture of electric capacitors : en fr
  • DE1749241U - PAPER TAB FOR DIAPOSITIVE FRAME. : de en
  • DE1749352U - RIM FOR VEHICLES OF ALL KINDS WITH FASTENING OF BALANCING WEIGHTS OR. TRIM. : de en
  • FR1140496A - Terminal clamp : en fr
  • CA543820A - Cover fastening means for electrical junction boxes : en fr
  • US2800292A - Automatic landing system : en
  • AT190855B - Packaging material for food : de en
  • DE1012639B - Magnet system for loudspeakers or the like. : de en
  • US2800027A - Mechanical radio tuning means : en
  • US2800621A - Voltage sensing device : en
  • DE1012762B - Device for weighing in a vacuum or gas space : de en
  • AT190988B - Moving coil microphone : de en
  • AT190815B - Tent garage : de en
  • AT190844B - Method of making a shuttlecock : de en
  • US2800461A - Method of catalyst preparation and regeneration : en
  • US2800521A - Electrode for electrochemical cell : en
  • CA543906A - Process of preparing water-insoluble coloring matters : en fr
  • USD180691S - Lipstick container : en
  • US2799893A - Patty molding machine : en
  • US2800228A - High intensity vibratory screening device : en
  • AU219038B2 - Improvements relating to flexible tubing : en
  • AT190809B - Three-axle motor vehicle with a steerable third wheel axle : de en
  • AU2472957A - Variable ratio hydraulic torque converter : en
  • CA543881A - Method of making walls or the like in hollow articles : en fr
  • US2800493A - Separation of high molecular organic compound mixtures : en
  • US2800071A - Outdoor grill : en
  • US2800122A - Valve seat insert : en
  • US2800158A - Machine for crimping the arms of an electrical terminal about an electrical conductor : en
  • FR1140422A - Improvements made to shelving supports : en fr
  • AT190825B - Machine for processing the guideways of machines, in particular machine tools : de en
  • DE1749443U - CLOCKWORK FOR MOVING A SITTING TOY ANIMAL FIGURE. : de en
  • CA543923A - Year-round air conditioning system : en fr
  • DE1012759B - Fine probe for length measurements : de en
  • DE1749001U - DEVICE FOR FILTERING SLUDGE WITH FINE-GRAY ADDITIVES. : de en
  • DE1749138U - SICK BEARINGS. : de en
  • DE966347C - Method of manufacturing exhaust valves with armored valve cone : de en
  • US2800110A - Hydraulic circuit for heavy duty presses and the like : en
  • GB779756A - Improvements in crates or the like : en
  • GB779984A - Improvements in communication system switching networks : en
  • AT190781B - Process for making a carbonated coffee beverage : de en
  • DE1749067U - STEP-BY-STEP CONTROL UNIT, PREFERRED FOR BARRIER NUMBER SWITCHES OF COIN TELEPHONES. : de en
  • CA543892A - Film extrusion die : en fr
  • US2800395A - Preparation of carbon black : en
  • AU2489257A - Fungicidal compositions and their use : en
  • US2799983A - Capsule closing and ejecting mechanism : en
  • AT191021B - Hand lamp : de en
  • US2800222A - Hosiery display device : en
  • DE1012682B - Adjustment loop for electricity meter u. like : de en
  • DE1749498U - TOOL BAG TRAINED IN THE WAY OF A BRIEFCASE. : de en
  • US2800334A - Indexing turret : en
  • US2800590A - Radiation measuring system for material having non-uniform cross-section design : en
  • CA544110A - Method of making a composite reinforced concrete beam : en fr
  • US2799897A - Method for producing seamless filled capsules : en
  • US2800103A - Animal pen gate assembly : en
  • AU2486457A - Washing agent : en
  • CA544081A - Noninflammable hydraulic fluids : en fr
  • DE1749169U - WINDOW CLEANER. : de en
  • US2799993A - Hydraulic jack release valve actuator : en
  • US2800426A - Stable khellin solutions and method of preparing same : en
  • US2800082A - Variable volume pump : en
  • DE1012771B - Arrangement of combine harvesters provided with a shredding device for the straw : de en
  • GB779811A - Process and apparatus for the granulation of fertilisers and the like : en
  • AU220024B2 - Improvements in moisture control means for drycleaning solvents : en
  • DE1012583B - Process for increasing the dyeability of threads, fibers or products made therefrom made of polyacrylonitrile or copolymers containing this : de en
  • DE1012862B - Cardboard box : de en
  • DE1749250U - SLIDING CALCULATING MACHINE. : de en
  • CA543873A - Glass coloration : en fr
  • DE1012612B - Process for the production of furfural from pentose solutions : de en
  • DE1012684B - Soft iron measuring device with air damping : de en
  • DE1012764B - Process for the electrochemical measurement of the oxygen dissolved in the water : de en
  • US2799982A - Exhaust machine head assembly : en
  • US2800448A - Cataphoretic coating machine : en
  • US2800549A - Pressure actuated circuit maker and breaker : en
  • CA543775A - Thimble screwdriver having screw retaining means : en fr
  • AT191034B - Electrical system, in particular for vehicles, with a power generator and a collector battery : de en
  • AU213199B2 - Imps oved yarn processing methods and apparatus : en
  • CA543958A - Deposited latex brassiere : en fr
  • US2799929A - Device for cutting ravioli and the like : en
  • US2800397A - Method and apparatus for analyzing a reactive gas : en
  • AU211513B2 - Improved twin saw bench : en
  • AU215342B2 - Improvements in or relating to feed mechanisms for tubes or rods : en
  • AU220141B2 - Improvements in or relating to catalysts and catalytic hydrocarbon conversion processes : en
  • DE1012856B - Shaking machine for the production of tubular concrete bodies : de en
  • US2800024A - Rate gyroscope with torsional suspension : en
  • US2800372A - Hinged handle connection for floor treating machine : en
  • DE1012814B - Process for the pre-hydrolysis of vegetable raw fiber materials such as wood, straw and the like. Like. For the purpose of obtaining pulp : de en
  • AU2472057A - Method and composition for expanding thermoplastic resinous materials and articles thereby obtained : en
  • US2800078A - Feed guide for printing equipment : en
  • US2800634A - Radio frequency transmission waveguides : en
  • DE1012866B - Lift trucks for a bucket : de en
  • AU2480357A - Improvements in alarm devices for tachographs : en
  • AT190751B - Hydraulic turbo coupling : de en
  • CA543975A - Method of printing : en fr
  • DK82943C - Process for the preparation of cobalt-containing azo dyes. : da en
  • US2799881A - Dispensing device : en
  • AT190718B - Mobile machine for harvesting and processing grass, green fodder or the like. : de en
  • US2800495A - Xenyltricresoxysilane : en
  • AU2481657A - Improvements in or relating to universal joints : en
  • CA543789A - Twist drill grinding machines : en fr
  • CA543907A - Alkali metal silicates and a process of preparing same : en fr
  • CA543822A - Overload device for motor driven machines : en fr
  • GB779637A - All weather hood for field tractor : en
  • DK83170C - Spade with spring-loaded swivel blade. : da en
  • US2800593A - Load division trim control by interconnected sensing devices : en
  • CA543762A - Cable slitter : en fr
  • CA543748A - Cupboard construction : en fr
  • DE1012813B - Process for the production of long-lasting juices from root vegetables and vegetables, especially carrot juice : de en
  • US2800429A - Desulphurisation with a cobalt molybdate catalyst containing fluorine, and under equilibrium pressure : en
  • FR1140470A - Device for regulating and increasing the luminance of an incandescent lamp : en fr
  • GB779622A - Remotely-controlled toy vehicle : en
  • DE1749202U - CONTROL FOR PNEUMATICALLY CONTROLLED LIFTING EQUIPMENT AND CONVEYOR DEVICES. : de en
  • GB779875A - Improvements in clutch-brake driving arrangements : en
  • GB779898A - Method of making bags : en
  • DE1749290U - MARKETING FOR A SERIES OF MEASURING SPOONS. : de en
  • DE966332C - Automatic spray gun controlled by the material to be sprayed : de en
  • FR1140428A - Barrier formed by a grid of rays : en fr
  • DE1749288U - SHOWCASE FOR BED SPRINGS. : de en
  • DE1749424U - GLASS INLAY PANEL. : de en
  • DE1749159U - Gable tarpaulin for large tents. : de en
  • GB779698A - Lubricant : en
  • DE966311C - Circuit arrangement for zoning of codes for telecommunication, in particular telephone systems with a central facility : de en
  • DE1749400U - PEN. : de en
  • DE966298C - Screwless connection : de en
  • GB779947A - Improvements in or relating to bottles and bottle closures : en
  • US2799935A - Mercury expressor : en
  • US2800085A - Apparatus for degasifying liquid in wells : en
  • US2800254A - Follower for lubricant pumps : en
  • DK83064C - Plov. : da en
  • DE1749155U - TIOLETTE DEVICE WITH BRUSH AND HANDLE COMB. : de en
  • US2800060A - Apparatus for shaping test specimens : en
  • US2800141A - Flow regulators : en
  • US2800547A - Front operated disconnect switch mechanism : en
  • US2800608A - Autotransformer for scanning system of television receiver : en
  • FR1140498A - convection band heating element and its control device : en fr
  • DE1749046U - RELEASED CONTROL VALVE FOR STEAM TURBINES. : de en
  • US2800035A - Non-ratchet emergency brake levers : en
  • USD180697S - Sofa or similar article : en
  • DE1749225U - DETACHABLE SPACER FOR FORMWORK. : de en
  • DE966338C - Bridge circuit for generating a constant voltage from a fluctuating voltage : de en
  • US2799941A - Multi-range adjustable dial indicator gauge : en
  • DE1749257U - PLAY MACHINE TO BE ACTIVATED THROUGH A COIN. : de en
  • DE1749264U - DEVICE FOR TRANSPORTING QUICK COUPLING PIPES ON SELF-PROPELLED PIPE TRANSPORT CARRIAGES. : de en
  • FR1140491A - Improvements to devices for assembly and control of airborne parachute brakes : en fr
  • FR1140503A - Improvements in magnetic transmissions : en fr
  • GB779458A - Improvements in roses for watering cans and the like : en
  • US2800264A - Carrier attachment for automobile : en
  • US2800385A - Ink feed apparatus : en
  • DE1749128U - PUMP FOR GAS MATERIALS. : de en
  • DE1749184U - DEVICE FOR PACKAGING, SERVING, HOT AND COLD KEEPING OF FOOD. : de en
  • DK83164C - Device for portable cookers that work with compressed gas in containers. : da en
  • DE1012790B - Device for the rapid electromagnetic actuation of slides and valves : de en
  • GB779763A - Improvements in and relating to gasket or like packings : en
  • US2800157A - Machine for producing sliding clasp fasteners : en
  • AU2479757A - Improvements relating to glass compositions : en
  • US2800273A - Compressor inlet de-icing : en
  • AT190738B - Pistons or cylinders for internal combustion engines : de en
  • AT190977B - Arrangement for the transmission of signal pulses via carrier frequency channels by keying : de en
  • US2800098A - Pneumatic vehicle tire incorporating a low air pressure alarm : en
  • GB779633A - Improvements relating to internal combustion engines with opposed pistons : en
  • CA543887A - Reinforced fireproof hose : en fr
  • DE1749292U - SALES STAND FOR STACKING AND DISPLAYING GOODS. : de en
  • DE1749320U - SECURITY FOR TRAILER COUPLING WITH LOCKING LINKS HOLDING THE DRAWING EYE OR SWIVELING HOOKS WITH AND WITHOUT MOUTH. : de en
  • DE1749420U - DEVICE FOR THE CONTROL OF TOOLS IN THE PROCESSING OF EXTENDED, FLAT-SHAPED OBJECTS WITH IRREGULAR EDGES. : de en
  • US2800583A - Means for determining cross-correlation coefficients, such as between diversity signals : en
  • USD180695S - Ear radio : en
  • DE1012657B - Low-reflection absorber layer to make radar location more difficult : de en
  • DE1012736B - mattress : de en
  • US2799898A - Extraction of fibres from textile plants : en
  • US2799911A - Automatically collapsible inside form : en
  • US2800571A - Constant voltage power supply system for welding equipment : en
  • US2800160A - Can flattening device : en
  • DE1749247U - LUBRICANT MEASURING MACHINE (FRICTION WEAR SCALE). : de en
  • FR1140454A - Method and device for burning solid fuels in a shaft furnace : en fr
  • FR1140478A - Method of molding a coating on a part : en fr
  • GB779990A - Improvements in the production of floor and leather polisher : en
  • US2800049A - Piano sounding board assembly : en
  • US2800151A - Mechanism for making wire reinforced fabric spring liners or the like : en
  • US2800323A - Door-operating system : en
  • DE1749356U - CENTRAL CHAIN FOR TWIN SLIDING CHAINS FOR DOUBLE WHEELS ON MOTOR VEHICLES. : de en
  • DE1749421U - SELF-ADHESIVE DECORATIVE MATERIAL FOR TEXTILES ETC. : de en
  • FR1140495A - Method and device for the manufacture of caps for capping bottles : en fr
  • US2800199A - Lubricator for articulated conveyor belts : en
  • US2800248A - Instrument housing : en
  • US2800111A - Surge relief and by-pass valve : en
  • AU2478357A - Preparation of 2-chloro-3-keto steroids : en
  • AT190721B - Flower pot cover with a cuff composed of a number of identical lamellae : de en
  • AT190741B - Pole wheel for magneto-electric ignition devices : de en
  • DE1749346U - WIPER WITH PARKING SWITCH. : de en
  • DE966323C - Process for purifying terephthalic acid : de en
  • AT191027B - Electrical control circuit, in particular for supplying discharge lamps : de en
  • US2800223A - Partitions for drawers and the like : en
  • CA544068A - Circuit breaking device for electrical burglar alarm systems and the like : en fr
  • DE1012799B - Sensor for electrically controlled post-forming machines : de en
  • DE1749399U - GLOW BOX FOR FOUNTAIN PEN. : de en
  • DE1749404U - DRAWING HEAD FOR PARALLELOGRAM DRAWING MACHINES. : de en
  • US2799962A - Telltale device : en
  • US2800359A - Forward end of a self-supporting vehicle body : en
  • AT190706B - Slide rule : de en
  • DE1749268U - ARRANGEMENT FOR RELEASABLE CONNECTION OF COMPONENTS. : de en
  • DE1003071C2 - Installation of a diving pressure vessel : de en
  • DE1749471U - INPUT DEVICE FOR PNUEMATIC CONVEYOR SYSTEMS FOR DUST-SHAPED BUMPING MATERIAL. : de en
  • GB779967A - Improvements in or relating to a burner structure for mixing two gases such as a gasiform hydrocarbon and an oxygen-containing gas : en
  • AT190799B - Oscillating piston straw press : de en
  • FR1140509A - Four-stroke internal combustion engine : en fr
  • US2799945A - Caliper for measuring rotating padded ironer rolls : en
  • FR1140442A - Device for maintaining a determined ratio between the speeds of two components driven independently of one another : en fr
  • GB779556A - Improvements in and relating to skid undercarriages for aircraft : en
  • DE1749466U - BUCKET-LIKE CONTAINER, IN PARTICULAR FOR THE STORAGE OF PAINT, OIL AND THE LIKE. : de en
  • FR1140539A - Improvements to zig zag stitch sewing machines : en fr
  • AT190985B - Dialing system for setting a character carrier and for triggering special functions, especially for teleprinters : de en
  • AU219852B2 - Improvements in or relating to circuit interrupters : en
  • DE1012615B - Hot steam temperature control in a water tube boiler with superheater : de en
  • DE1012634B - Electricity transfer between coupled cars, especially for articulated vehicles : de en
  • DE1749129U - ENCLOSED MOTOR COMPRESSORS, IN PARTICULAR ROLLING PISTON COMPRESSORS FOR SMALL COOLING MACHINES. : de en
  • DE1749139U - Coffin holder made of metal. : de en
  • GB779485A - Improvements in portable structures such as temporary offices or the like : en
  • GB779686A - Tensioning mechanisms for moving strands and webs : en
  • GB779814A - Improvements in or relating to liquid hydrocarbon fuels containing antiknock agents : en
  • US2800039A - Machines for swaging saw teeth and the like : en
  • US2800364A - Irrigating apparatus, including pipe alignment means : en
  • CA544107A - Cam-controlled switch : en fr
  • DE1012795B - Process for the production of protective coatings on light metals and light metal alloys : de en
  • AU214694B2 - Dielectric heating electrodes : en
  • DE1012646B - Multi-stage transistor amplifier with push-pull output stage : de en
  • DE1749107U - EASILY RELEASED FASTENING OF A PLUG TO THE CONNECTION BOX OF A LUMINAIRE. : de en
  • GB779571A - Analogue digital decoding apparatus : en
  • AT190993B - Multipole clamp connection for electrical lines : de en
  • AU221532B2 - Preparation of 2-chloro-3-keto steroids : en
  • CA543893A - Silver halide emulsion containing a polymeric polyamine as an acid dye mordant : en fr
  • US2800289A - Rifle barrel cleaning device : en
  • US2799919A - Sheet metal blade and manufacture : en
  • US2800130A - Card for card file : en
  • AT190973B - Circuit arrangement with high-frequency tube amplifier in combination with low-frequency transistor amplifier : de en
  • US2799944A - Gauging device : en
  • US2800436A - Method of chromium plating : en
  • US2800438A - Chromium plating : en
  • AT190991B - Electrical secondary element : de en
  • DE1002467C2 - Armature bearing for electromagnetic relays : de en
  • DE1749276U - PIPE CONNECTION FOR PLASTIC PIPES. : de en
  • GB779675A - Non-curling gummed paper : en
  • US2799968A - Music stand : en
  • US2800093A - Apparatus for burning pulverized fuel : en
  • DE1749148U - SUIT OR CLOTHING CASE MADE OF LEATHER, FABRIC OR OTHER MATERIAL. : de en
  • DE768142C - Process for the production of trimethylene trinitramine (hexogen) : de en
  • FR1140501A - Improvements to animal feed : en fr
  • GB779452A - Improvements in and relating to door handles : en
  • GB779983A - Container assembly having releasable connections : en
  • FR1140483A - Synchronous induction motor : en fr
  • GB779735A - Manufacture of new hydrophenanthrene-carboxylic acids and derivatives thereof : en
  • GB779864A - Improvements relating to control means for electric flatirons : en
  • DE1012732B - Sheet-shaped insert for centrifugal casting molds : de en
  • CA544033A - Fuel oils : en fr
  • FR1140532A - Dyes of the anthraquinone series, their preparation process and applications : en fr
  • GB779536A - Improvements in and relating to securing steel sheeting or decking to steel supportsor other steel parts : en
  • AU2478457A - Novelo-aryl o-methyl phosphoramidothioate and process for preparing thesame : en
  • AU213198B2 - Process and additives for improved silicate bonded foundry molds and cores : en
  • DE1012726B - Method for producing the heel part of a stocking on the flat weft knitting machine : de en
  • AU213504B2 - Improvements in or relating to frequency detectors : en
  • AU214378B2 - Improvements in or relating tothe production of sterolic sapogenins : en
  • AU2483557A - Refrigeration apparatus and methods of manufacturing thesame : en
  • CA543844A - Sulky : en fr
  • AT190910B - Process for separating compressed air by freezing, liquefying and rectifying and apparatus for carrying out the process : de en
  • AT190958B - Process for the production of a phosphate fertilizer : de en
  • GB779770A - Improvements in or relating to the packing of bricks and like articles : en
  • AT190808B - Steering device for motor vehicles, in particular large vehicles such as buses : de en
  • AT190848B - Ski edge : de en
  • US2800442A - Electrodeposition of nickel : en
  • CA543794A - Portable pipe welding machine : en fr
  • CA543949A - Wall-covering package : en fr
  • AU2472757A - Glyph recording systems : en
  • AT190873B - Odor trap, in particular floor siphon for shower bath cups : de en
  • AT190901B - Coke container for coke cooling systems that can be tilted into the emptying position : de en
  • AT190933B - Process for the racemization of optically active 1- (p-methoxybenzyl) -2-methyl-1,2,3,4,5,6,7,8-octahydroisoquinoline : de en
  • DE966210C - Method for recording audio with control of the distance between adjacent audio tracks : de en
  • US2800487A - Polyoxyalkylene substituted heterocyclic amines and their ammonium salt derivatives : en
  • AT190926B - Process for the preparation of new heterocyclic amines : de en
  • AT191015B - Device for measuring the magnetic properties of sheet metal with AC magnetization : de en
  • CA543756A - Booster heater : en fr
  • US2799872A - Lead screw tapping head : en
  • US2800247A - Closure member : en
  • AU1574156A - Improvements in vehicle lifts : en
  • AU220023B2 - An improved bag closing device : en
  • AU2484557A - Improvements relating to ventilating, air-drying and like apparatus : en
  • AT190777B - Hammer mill : de en
  • DE1749479U - MOBILE HIGH CONVEYOR. : de en
  • GB779574A - Improvements in or relating to mounts for photographic lenses : en
  • AU216043B2 - Process forthe preparation of grease-forming compositions and lubricating grease compositions : en
  • CA543987A - Plastic materials containing polystyrene rubber and an alkyl benzene : en fr
  • AU2477057A - Improvements in or relating to conveyor systems : en
  • DE1749392U - FITTINGS FOR FURNITURE DOORS AND THE LIKE. : de en
  • DE1749435U - ROLLER ROLLER WITH A HARDER LAYER ON THE RUNNING SURFACE, OPPOSITE THE ROLLER BODY, PREFERABLY WITH A METALLIC PAD THAT ONLY PARTIALLY COVERED THE RUNNING SURFACE. : de en
  • AT190725B - Pesticides : de en
  • AT190921B - Process for the preparation of 2,3-dichloronaphthoquinone- (1,4) : de en
  • AT191030B - Electric mercury vapor discharge vessel and process for its manufacture : de en
  • AT190712B - Liquid fuel lighter : de en
  • AU2474057A - Improvements in temperature control systems : en
  • AU2479857A - Improvements relating to automatic telephone exchange systems andthe like : en
  • GB779781A - Water insoluble dyestuffs and a process for producing fast dyeings and prints therewith : en
  • US2800091A - Cyclone furnace : en
  • CA543997A - Rocket stowage and launching mechanism : en fr
  • CA544100A - Refrigerators of the two temperature type : en fr
  • DE1012703B - Device for displaying the spatiotemporal distribution of radioactive substances : de en
  • CA543863A - Nonwoven fabric and method of fabricating same : en fr
  • SU106349A1 - Automatic synchronous generator model : en ru
  • US2799976A - End mill grinders : en
  • AT190888B - Fixing for laundry movers of washing machines : de en
  • AU213780B2 - Improvements in vehicle lifts : en
  • DE1749465U - CONTAINER WITH FOLDED WALLS. : de en
  • FR1140461A - Storage and display rack, especially for books : en fr
  • GB779969A - Improvements in or relating to powder metallurgy : en
  • AT190814B - Device for swiveling the headlights of vehicles, in particular of motor vehicles : de en
  • AT190818B - Protection device for motorcycles, bicycles, etc. like : de en
  • AT191006B - Pole of an electrical machine with a screwed-on pole plate : de en
  • AT190990B - Dry battery and process for its manufacture : de en
  • CA543801A - Push-button actuated door latch : en fr
  • DE1012693B - Polarized electromagnetic device : de en
  • DE1012625B - Process for obtaining temporary carburizing effect in the heat treatment of steel in cyanide-free molten salts : de en
  • DE1749111U - BATH LIGHTS FOR FLUORESCENT LAMPS WITH A PLASTIC FILM TUB. : de en
  • CA544018A - Preparation of acrylic esters : en fr
  • AU215132B2 - Infinitely variable gear, particularly for motor vehicles : en
  • GB779546A - Improvements relating to fuel-feed installation for internal combustion engines : en
  • GB779771A - Improvements in alumina : en
  • AU215689B2 - Improvements relating to automatic telephone exchange systems andthe like : en
  • DE1749050U - FASTENING OF THE INJECTION NOZZLE OF CONTROL VALVES FOR THE REFRIGERATION INDUSTRY. : de en
  • DE1749340U - MOTOR VEHICLE HEADLIGHTS WITH LONGITUDINAL LIGHT EXIT OPENING. : de en
  • DE1749051U - GRATE FOR REFRIGERATORS OD. DGL. : de en
  • DK83118C - Method for making hollow, seamless articles of vulcanizable fabrics. : da en
  • GB779555A - Improvements in or relating to heat transmitting roof structures : en
  • DE1749017U - TWO-PIECE CLAMP TAPE. : de en
  • DE1749372U - CAN TIPPER. : de en
  • DE1749395U - POCKET KNIFE. : de en
  • AT190862B - Equipment on waste collection trolleys for dust-free emptying of waste bins : de en
  • DE1749477U - ELECTRIC VEHICLE WITH LIFTING DEVICE. : de en
  • DE1749500U - WORKER TOOL BAG. : de en
  • FR1140410A - Spectacles and method of fitting eyeglasses for corrective or protective purposes : en fr
  • FR1140440A - Improvements to jet propulsion systems and their discharge nozzles : en fr
  • GB779959A - Improvements in or relating to tube couplings : en
  • DE1012787B - Valve for attachable pressure regulator for containers for especially liquid bottled gas : de en
  • GB779557A - Manufacture of polymeric materials : en
  • GB779586A - Improvements in or relating to aerials : en
  • AU2489057A - A measuring relay device the operation ofwhich is dependent on changes inthe magnitude ofan actuating quantity : en
  • CA543965A - Method for the recovery of titanium : en fr
  • US2800217A - Harvester infeed mechanism : en
  • DE1012576B - Multi-part pit stamp : de en
  • DE1749210U - CONNECTOR. : de en
  • GB779661A - Improvements in footvalves : en
  • DE1749203U - GRIPPER FOR TRANSPORTING STACKING PANELS. : de en
  • GB779587A - Method of manufacturing resistors protected with a moulded coating of plastic insulating material : en
  • GB779626A - Improvements in thermal-magnetic overload units : en
  • GB779500A - Improvements in or relating to esters of acylated 3,5-diaminotriiodobenzoic acid : en
  • DE1749246U - TEST TUBE WITH ATTACHMENT TUBE. : de en
  • DE1012778B - Locking pin securing by means of a tension spring : de en
  • GB779459A - Improvements in or relating to trimming machines suitable for use in the manufactureof shoes : en
  • GB779567A - Framing of shafts, particularly blind shafts : en
  • CA544002A - Detonator crimping device : en fr
  • US2800135A - Valve structure : en
  • DE1749371U - DISPENSING TAP SERVING AS DRUM CAP. : de en
  • US2799959A - Nitrided gun barrel with chromium deposit : en
  • DE1749020U - HINGED CAP HEAD WELDED TO A CAP RAIL FOR PIT STAMP. : de en
  • DE1749236U - INSTRUMENT FOR AIRCRAFT NAVIGATION. : de en
  • DE1012643B - Low frequency amplifier arrangement with several loudspeakers or loudspeaker groups : de en
  • DE1012718B - Process for the production of mixed diesel fuels : de en
  • DE1012818B - Lens combination, especially for photographic cameras : de en
  • FR1140423A - Improvements to trays, bins and other open containers : en fr
  • DE1749418U - TRAFFIC SIGN. : de en
  • FR1140500A - Mobile dispenser for glues, paints, varnishes and other liquid, viscous or granular substances : en fr
  • DE1749266U - FUEL INJECTION PUMPS, IN PARTICULAR FOR INTERNAL IGNITION ENGINES FOR DRIVING VEHICLES. : de en
  • CA543886A - Utilization of cobalt-containing waste solutions : en fr
  • DE1749461U - UNWINDING DEVICE FOR STEEL BELT. : de en
  • DE1749013U - LATCH FOR BATHING CAPS. : de en
  • DE1749008U - PUSH BUTTON PROFILE. : de en
  • US2799932A - Artificial denture structures : en
  • US2800453A - Liquid hydrocarbon compositions : en
  • US2799866A - Hydrotherapy apparatus : en
  • US2799892A - Frankfurter severing and peeling mechanism : en
  • GB779911A - Improvements in or relating to painting rollers : en
  • US2800003A - Beverage cooling unit : en
  • US2800545A - Automobile signalling device : en
  • USD180703S - Shuttlecock : en
  • FR1140536A - Device for protecting the contents of a container against external contamination : en fr
  • GB779506A - Production of sulphuric acid : en
  • GB779973A - Form printing and holding device : en
  • DE1002355C2 - Process for the preparation of ª ‡ -prim.-amino-diphosphonic acids and their esters : de en
  • AT190941B - Process for the production of new guanylhydrazones : de en
  • US2800327A - Strip feeding line : en
  • DE1749488U - BATH SHOWER. : de en
  • GB779641A - Resistance trimmer : en
  • GB779656A - Lowering rolls for feeding billets in continuous casting plants : en
  • AU2475157A - METHOD OF PRODUCING a-N-ALKYL-PIPERIDINE AND a -N-ALKYL-PYRROLIDINE CARBOXYLIC ACID AMIDES : en
  • GB779831A - Improvements in dough dividing and kneading machines : en
  • GB779881A - Improvements in or relating to electronic control circuits : en
  • AU2480157A - Improvement s in and relat ing to t he product ion of a phot ographic material on aluminium and its alloys : en
  • GB779767A - Improvements in spreaders for powders, granular materials and the like : en
  • DE1749104U - ADAPTER PLUG FOR MEASURING INSTRUMENTS. : de en
  • US2800263A - Fish stringer holder : en
  • AU1536456A - Improvements in motorcars : en
  • AU216375B2 - Method and apparatus for bending of glass sheets : en
  • US2799995A - Power transmission : en
  • AU2478757A - Improvements in or relating to motion picture vignetting technique : en
  • CA543993A - Apparatus for detinning scrap : en fr
  • DE1012839B - Anti-skid chain : de en
  • DE966294C - Dosing device for precoat filter : de en
  • DE1749327U - SLIDING WINDOWS FOR VEHICLES, IN PARTICULAR FOR SMALL VEHICLES. : de en
  • GB779769A - Improvements in or relating to heat exchangers and materials therefor : en
  • US2799957A - Box magazine for cartridges in a u-shaped loop : en
  • US2800361A - Dual closure interlock for vehicle luggage and foldable-top stowage-compartments : en
  • USD180705S - Handle or similar article : en
  • DE1749336U - EDGE PANELING IN MOTOR VEHICLE LIGHTS. : de en
  • DE1749427U - FOOT BEARING FOR SPINNING OR TWISTING SPINDLES. : de en
  • DE1002595B - Overload protection for jaw crusher : de en
  • US2799859A - Fastener applying device : en
  • GB779510A - Improvements in or relating to tubular furnaces : en
  • GB779553A - Improvements in and relating to high frequency apparatus : en
  • GB779724A - Method of ensiling fodder and a silo closure for use in this method : en
  • US2800447A - Control of ph in electrodeposition of polytetrafluoroethylene : en
  • US2800639A - Method and apparatus for analysis of seismographic records : en
  • DE1749037U - BACK SHIELD FOR LETTER ORDER OD. DGL. : de en
  • GB779998A - Improvements in or relating to seed drills : en
  • US2800229A - Automatic water softener : en
  • US2800640A - Electrical indicator of trouble for engines, etc. : en
  • FR1140521A - Improvements to devices for electrically measuring quantities : en fr
  • DE1749470U - REMOTE CONTROL DEVICE OF FLAPS IN PNEUMATIC FLOUR CONVEYOR PLANTS IN BAKERY. : de en
  • DE1749039U - FOLDER FOR ACCOMMODATION OF BOOKS, STAPLES, BLOCKS, PAPERS, MAPS AND THE LIKE, ESPECIALLY TO BE CARRIED IN VEHICLES : de en
  • US2800058A - Gunner's control handle for a fire control system : en
  • DE1749233U - ARRANGEMENT FOR TREATMENT OF THE SURFACE OF PLASTIC TAPES, IN PARTICULAR TO INCREASE THE PRINTABILITY OF POLYETHYLENE FILMS. : de en
  • DE1749279U - INJECTION CAP FOR PRESSURIZED CONTAINERS. : de en
  • US2800125A - Furnace for heating fluids : en
  • CA543862A - Multiple towel dispensing device : en fr
  • US2800419A - Method and apparatus for hard surfacing metals : en
  • US2800189A - Riding attachment for power mowers : en
  • US2800326A - Speed regulator : en
  • US2800387A - Uranium recovery from ores with hydrochloric acid and acetone : en
  • AT190874B - Double-stroke, especially double-stroke counter-pull dobby : de en
  • US2800586A - Artificial inductor : en
  • US2800595A - Load division system using interconnected sensing devices : en
  • AU216495B2 - Process forthe preparation of ammonium sulphate : en
  • CA543977A - Locking limiting device in horological movement : en fr
  • US2799886A - Shielded roller painting device : en
  • US2800632A - Wave guide mode transformer : en
  • DE1012812B - Ventilator for bottles with rubber caps, especially for sweet must bottles : de en
  • CA544053A - Electrical reduction furnace having means to protect the walls thereof from heat within the furnace and to utilize the otherwise wasted heat : en fr
  • AT191014B - Cast resin converter in which the iron core is embedded in cast resin on all sides : de en
  • DE1749451U - CENTRIFUGAL SLUDGE SEPARATOR FOR STONE SAW GATE. : de en
  • US2800090A - Earth cooled basement lock box : en
  • AT190850B - Method and device for demolding cast pipes : de en
  • AU220571B2 - Titanium base alloys containing aluminum : en
  • AU222475B2 - New derivatives of n-mono-benzhydryl-piperazine and process forthe preparation thereof : en
  • CA543791A - Fuel injecting device for internal combustion engine : en fr
  • CA543866A - Process for the manufacture of a new hydroquinone compound : en fr
  • DE1749057U - ROAD MARKER BUTTON. : de en
  • JPS325510B1 - : ja
  • US2800432A - Contacting liquid hydrocarbons in a moving bed hydrocarbon conversion system : en
  • AT190755B - Pipe coupling for pipes made of thermoplastic material : de en
  • US2800635A - Snap-on light socket : en
  • GB779568A - Improvements in or relating to storage receptacles for bulk materials : en
  • CA543911A - Sealing strip for tubeless tires : en fr
  • US2800422A - Process for rust-proofing and passivating iron articles : en
  • AT190966B - Automatic mechanical central buffer coupling with actuating device for the swiveling electrical cable couplings for vehicles, in particular rail vehicles : de en
  • US2799936A - Binocular shooting aid : en
  • GB779491A - A process for preventing the electrical charging of textile materials : en
  • US2799902A - Silencing baffle for defroster outlet : en
  • US2800338A - Tandem axle construction for trailer trucks and other vehicles : en
  • AT190880B - Flat-nose pliers preferably designed as tweezers : de en
  • US2800644A - Electric checking apparatus : en
  • DE1012749B - Hand-operated toggle welding press for welding thermoplastic foils in a high-frequency alternating field : de en
  • DE1012776B - Centrifugal oil cleaner, especially for the lubricating oil of internal combustion engines : de en
  • DE1012865B - Closing belt conveyor, the two bands of which form a rectangular conveyor line : de en
  • GB779766A - Improvements in or relating to a gas lighter fuel regulating mechanism : en
  • AU221023B2 - Improvements relating to ventilating, air-drying and like apparatus : en
  • DE1012664B - Push button switch, especially for elevator construction : de en
  • DE1749406U - DOLL'S SHOE MADE OF PLASTIC. : de en
  • US2799984A - Method for mechanically handling sugar cane stalks during harvesting : en
  • US2800163A - Method and apparatus for producing flexible containers : en
  • US2799907A - Coil end holder for hose : en
  • DE1012855B - Device for forming tobacco portions for cigar rolls : de en
  • DE1749455U - PACKAGING NETWORK. : de en
  • DE1749462U - MOISTURE CARRIERS FOR SMOKED GOODS IN SMALL PACKAGES. : de en
  • DE1012642B - Device for playing a gong via an electroacoustic transmission system in a cinema theater or the like. : de en
  • AT191050B - Process for the production of coatings on heavy metal objects : de en
  • JPS325445B1 - : ja
  • US2800124A - Diamond truing devices : en
  • US2800236A - Self-unloading industrial truck : en
  • US2800607A - Wedge sweep generator : en
  • AU225111B2 - METHOD OF PRODUCING a N-ALKYL-PIPERIDINE ANDA N ALKYL-PYRROLIDINE CARBOXYLIC. ACID AMIDES : en
  • DE1012796B - Process for increasing the flexural strength of glass coatings on metals : de en
  • CA543952A - Method of making a spirally wound disposable filter cartridge : en fr
  • AU216747B2 - New organic isothiocyanates : en
  • AU2479357A - Improved method and apparatus forthe treatment of sheet material : en
  • DE1012653B - Waiting device in telecommunication systems, in particular telephone switching systems, equipped with electronic means : de en
  • US2799955A - List finders : en
  • US2800394A - Method of and apparatus for controlling carbon black furnaces : en
  • AT190733B - Outlet pressure valve for injection pumps of internal combustion engines : de en
  • CA543770A - Garment storage compartment for refrigerators : en fr
  • CA543836A - Regulating system for generators : en fr
  • AU2486257A - New derivatives of n-mono-benzhydryl-piperazine and process forthe preparation thereof : en
  • CA544076A - Method of and means for weaving : en fr
  • DE1749278U - NOZZLE VALVE CONNECTION. : de en
  • AU2487057A - Improvements in or relating to mixer-settler apparatus : en
  • AU220894B2 - A measuring relay device the operation ofwhich is dependent on changes inthe magnitude ofan actuating quantity : en
  • AU2474457A - Portable drill guide : en
  • AT190994B - End collar : de en
  • US2800625A - Voltage regulated power supply : en
  • CA543851A - Electrically conductive wax compositions : en fr
  • CA544077A - Air-oxygen mixing apparatus for hospitals : en fr
  • AT190768B - Process for the production of sliding surfaces on iron surfaces : de en
  • AU2479057A - Improvements relating to door furniture : en
  • AU2479457A - Improvements in or relating to roof mechanisms for vehicle bodies : en
  • CA543846A - Production of moistureproof sheet wrapping materials coated with copolymers applied from aqueous dispersions : en fr
  • AT190954B - Process and filter device for the filtration of cloudy liquids : de en
  • CA543776A - Drapery track and lubricator therefor : en fr
  • DE1749403U - TABLE GUARD OD. DGL. PROTECTIVE COVER. : de en
  • AT191020B - Luminous glasses : de en
  • CA543754A - Cement mould for stair steps and method of moulding them : en fr
  • CA543947A - Method of producing titanium monoxide from titanium dioxide : en fr
  • USD180696S - Carpet shampooing machine attachment : en
  • CA543955A - Justifier for typewriters : en fr
  • US2800205A - Brake release : en
  • CA544001A - Gelatinized nitrocellulose explosive : en fr
  • AU220446B2 - Novelo-aryl o-methyl phosphoramidothioate and process for preparing thesame : en
  • DE1012645B - Counter-coupled transistor amplifier stage : de en
  • GB779504A - Tetracycline antibiotic complexes : en
  • GB779651A - Improvements in or relating to intelligence storage equipment : en
  • GB779701A - Improvements in water screening devices : en
  • US2800342A - Manifolding assembly : en
  • CA543919A - Chromium containing azo dyestuffs : en fr
  • AT190935B - Process for the preparation of new aminopyridazone (6) compounds : de en
  • AU2482357A - Titanium base alloys containing aluminum : en
  • CA543939A - Welding tool manipulating apparatus : en fr
  • CA543808A - Preparation of phthalocyanine pigments : en fr
  • CA544003A - Herbicidal and defoliant composition : en fr
  • CA543880A - Improved form of 2,2'-dithiobisbenzothiazole : en fr
  • CA544094A - Lamp supporting apparatus : en fr
  • DE1749220U - SELF-ADHESIVE FRICTION DISC FOR PLASTERER. : de en
  • DE1749408U - FRAME FOR FOOTWEAR. : de en
  • AT190723B - Manure removal system for stables with an endless conveyor belt : de en
  • CA544069A - Non-rotating bearing assembly : en fr
  • AU2477157A - A water-soluble ammonium pentachlorophenate : en
  • US2800270A - Driving gear for internal combustion engine-air compressor with double pistons : en
  • US2800238A - Mobile feed mixer and dispenser : en
  • US2800400A - Motor fuel additive and fuel containing same : en
  • AU2472257A - Fluorocarbon acrylate and methacrylate esters and polymers : en
  • CA544109A - Combined bottle cap and opener : en fr
  • CA544055A - Method of die casting the tread design in a matrix blank : en fr
  • AT190920B - Process for the preparation of the new, optical antipodes of N, N-diethyl-N '- (1,2,3,4-tetrahydronaphthyl-2) -glycinamides and their new salts with optically active acids : de en
  • DE1012654B - Adjustable control device for sound and electrical voltages : de en
  • DE1012870B - Device for separating raw sugar juice : de en
  • DE1749217U - LAYERED FLOORING. : de en
  • DK82944C - Process for the production of metal-containing azo dyes. : da en
  • AT190899B - Hand broom or brush : de en
  • AU2474957A - Improvements relating to clothes dryers : en
  • US2800285A - Heating, ventilating, and defrosting systems : en
  • USD180701S - Plastic table napkin ring : en
  • US2800428A - Combination pretreating-hydroforming with platinum-type catalysts : en
  • GB779968A - Improvements in or relating to drive mechanisms for use with lifting jacks : en
  • AT190795B - Device for developing sheet material, such as papers, films and the like. like : de en
  • AU215986B2 - Improvements in or relating to detector circuit arrangements : en
  • AT190750B - Plain bearings for high-speed shafts : de en
  • US2800224A - Can packaging wrapper and can package formed therefrom : en
  • JPS32005268B1 - : ja
  • GB779707A - Improvements in or relating to tightening and clamping devices : en
  • GB779895A - Improvements in or relating to apparatus for applying adhevise to labels and fixing them to articles : en
  • DE1012636B - Superorthicon type television tube : de en
  • DE1012858B - Process for the production of porous masses by drying and rusting off diatomaceous earth : de en
  • DE1749322U - TRACK-ADJUSTABLE AXLE E.G. TRACTOR AXLE WITH CHANGING TRACK WIDTHS. : de en
  • CA543852A - Ceiling runners and partition structure : en fr
  • CA544000A - Detipper : en fr
  • AT191002B - Fire chamber for electrical circuit breakers : de en
  • AT190746B - Gas turbine : de en
  • AT190971B - Switching arrangement for signal boxes with electrical locks, in particular track image signal boxes : de en
  • CA543982A - Preparation of glyoxal steroids : en fr
  • AT190797B - Roller press, in particular for squeezing fruit : de en
  • AU2476457A - New organic isothiocyanates : en
  • FR1140523A - Device for passing marker threads through the edge of a piece of fabric at regular distances : en fr
  • CA544031A - Automatic gas drying apparatus : en fr
  • AT190778B - Device for attaching the presser foot to the presser bar : de en
  • CA543995A - Gun installation : en fr
  • US2799971A - Means for mounting eyes in stuffed toys : en
  • CA543816A - Solvent for extraction of petroleum products : en fr
  • CA544004A - Expansible bolts : en fr
  • US2799980A - Grinding wheel assembly : en
  • US2800145A - Barrier hose and hose assembly : en
  • US2800467A - Phosphorus sesquisulfide-olefin-organic peroxide reaction products and method of preparation thereof : en
  • US2800067A - Cowl ventilator : en
  • DE1012694B - Mica plate capacitor : de en
  • DE1749294U - BOTTLE CLIP COMBINED WITH PRICE LABEL. : de en
  • DE1749457U - DEVICE FOR CLOSING BOXES. : de en
  • US2799879A - Machine for cleaning pallets : en
  • US2800379A - Leg lock for folding tables : en
  • CA543869A - Method of dehydration by freezing : en fr
  • CA543936A - Rigid polyester-urethane thermoplastic : en fr
  • DE1012721B - Firing grate for burning different, especially low-quality and slag-rich solid fuels with independently operated grate sections : de en
  • DE1749040U - STAPLER WITH FLEXIBLE STAPLES. : de en
  • AU1543056A - Improvements in moisture control means for drycleaning solvents : en
  • DE1012768B - Ashtray : de en
  • GB779842A - Improvements relating to optical brightening agents and their use : en
  • CA21257S - Convector heater : en
  • US2799921A - Trailer coupling and method of producing same : en
  • US2800265A - Containers with pressure closed self opening sipper straw : en
  • US2800562A - Control device for electric heating elements : en
  • CA544101A - Process and apparatus for the production of porous or homogeneous plastic semifinished products or finished articles, more especially those based on polyurethanes : en fr
  • US2800276A - Electronic conversion counter : en
  • CA543798A - Residual lanolin hair shampoo : en fr
  • DE1012847B - Cabinet-like quick cooling housing for shoes : de en
  • DE1012850B - Arrangement for the remote transmission of physical quantities, especially for radiosondes : de en
  • DE1749200U - THREE-PIECE GRILL AND FRYING PAN. : de en
  • CA543811A - Elevating and lowering device : en fr
  • AU2424356A - Method and apparatus for bending of glass sheets : en
  • CA544057A - Cheese packing : en fr
  • DE1749441U - FASTENING DEVICE FOR MOMS VOICES INSIDE OF HOLLOW DOLL BODIES. : de en
  • AU220078B2 - Compound scribing template : en
  • DK83042C - Process for the preparation of threo-1-p-nitrophenyl-2-acylamidopropane-1,3-diols. : da en
  • DE965696C - Process for the preparation of esters of glycol mono- (oxymethyl) ethers : de en
  • GB779705A - Improvements in or relating to die casting : en
  • GB779736A - Improvements in and relating to liquid dispensing apparatus : en
  • CA544103A - Apparatus for use in pneumatic spraying of lightweight particles through a conveyer hose : en fr
  • DE1749273U - ROLLER BEARING SEAL. : de en
  • DE748203C - Cover for conductor line ducts : de en
  • GB779818A - New monoazo-dyestuffs and process for making them : en
  • GB779840A - Improvements relating to fluid heater cleaners and to fluid heater cleaner systems : en
  • CA543897A - Azo nitriles containing beta-hydroxyalkyl substituents : en fr
  • CA543920A - Metallisable disazo dyestuffs : en fr
  • DE1012640B - Magnet system for speakers : de en
  • DE1012846B - Footwear with an elastic sole : de en
  • US2800043A - Internal wrench having simultaneously actuable pivoted jaws : en
  • US2800427A - Catalytic cracking of pretreated hydrocarbon oils : en
  • DK83015C - Multi-cylinder internal combustion engine with reciprocating pistons and a crankshaft. : da en
  • AU1636256A - Improved twin saw bench : en
  • DE1002479C2 - Radiation detectors and amplifiers, in particular electronic distribution systems : de en
  • US2799969A - Articulated nestable device : en
  • US2800614A - Electromagnetic control device : en
  • AU210152B2 - Apparatus and method forthe synchronizing and shifting of rotating shiftable toothed elements : en
  • CA543771A - Coupling filter for sterilizing : en fr
  • AU215373B2 - Improvement in or relating toan apparatus for electrically charging particles suspended inan air current by means of radioactive preparations : en
  • AU213302B2 - Automotive vehicle signallingsystem andthe like : en
  • AT190710B - stud : de en
  • AT191008B - Frequency converter : de en
  • DE1012591B - Process for carrying out ion exchange reactions using non-aqueous solvents : de en
  • DK83171C - Device for plows with adjustable mulch. : da en
  • AT190774B - Welding device, preferably for arc contact welding, with at least two welding rod holders : de en
  • AT191038B - Circuit arrangement for automatically keeping constant electrical quantities in an electrical consumer network : de en
  • CA543930A - Dishwasher : en fr
  • DE1012659B - Device for regulating the tension in a tape to be drawn off a reel : de en
  • CA543874A - Combination cover and skimming device for crucibles and ladles : en fr
  • US2800347A - Door locks : en
  • CA543883A - Method of heating magnesium alloy billets : en fr
  • US2799978A - Plate glass polishing apparatus : en
  • DE1749387U - HINGE. : de en
  • DE1749440U - CHILDREN'S FLOATING BEAM CAROUSEL. : de en
  • DE1749467U - DEVICE FOR DIRT AND DUST PROTECTION IN THE PRESENTLY USED IN THE HOUSEHOLD TRIM AND WASTE BINS. : de en
  • US2800304A - Portable cattle guard : en
  • AU212166B2 - Lead making apparatus and method : en
  • CA543840A - Supports for refractory lined furnace doors or the like : en fr
  • DE1749064U - TELEVISION TRANSMISSION SYSTEM. : de en
  • DE1749186U - FLOOR MAT MADE OF PRISMATIC WOODEN LINES. : de en
  • DE1749267U - ELASTIC SCREW CONNECTION. : de en
  • CA543989A - Method and apparatus for heating metal parts : en fr
  • US2800185A - Method and device for sealing a borehole wall : en
  • DE1749379U - DEVICE FOR WATERING AND UNWINDING COILED ANIMAL DAERME. : de en
  • AT191041B - Glow discharge device : de en
  • AU211730B2 - Improvements in or relating to roof mechanisms for vehicle bodies : en
  • AU2486357A - Process forthe preparation of grease-forming compositions and lubricating grease compositions : en
  • GB779732A - Improvements in tractor-driven two-furrow ploughs : en
  • GB779669A - Improvements in or relating to radiant heating tubes for industrial furnaces : en
  • GR18003B - SECURITY ASSEMBLY. : el en
  • CA544020A - Control systems for variable pitch screw propellers : en fr
  • CA544074A - Sheet metal lock nut : en fr
  • US2800490A - 8-hydroxy-11-desoxycorticosterones : en
  • US2800589A - Crystal dosimeter : en
  • DE1749390U - Tilt & tilt windows. : de en
  • US2800171A - Chair construction : en
  • CA543929A - Wave guide coupling system and method : en fr
  • CA543968A - Compositions containing sodium triphosphate and a process for producing same : en fr
  • DE1012604B - Process for the preparation of pyridoxamine from pyridoxaloxime : de en
  • AU2481157A - Flasher sounder : en
  • DE1012594B - Circular process for the utilization of sulfuric acid waste pickling liquors : de en
  • DE1749028U - PACKAGING CONTAINERS MADE OF ALL KINDS OF PLASTIC FILM FOR ARMS. : de en
  • DE1749090U - ROW KEY SWITCHES FOR HIGH FREQUENCY DEVICES. : de en
  • CA543888A - Flexible and extensible hose : en fr
  • AU214940B2 - Variable ratio hydraulic torque converter : en
  • AU2479657A - Improvements inthe construction of folding boxes andin the method of assembling them : en
  • DE1749265U - ELECTROMAGNETIC JUMP START FOR LPG VEHICLES. : de en
  • DE1749222U - CONCRETE PANEL. : de en
  • US2800150A - Rudder for screw driven vessels : en
  • AU2475957A - Relating toan apparatus for bending glass sheets : en
  • US2800505A - Production of aliphatic acids : en
  • CA544095A - Inner-cooled generators with vertical coolers : en fr
  • DE1749189U - DOUBLE SOFA BED. : de en
  • DE1749309U - PRESSURE MEDIUM CONTROL DEVICE. : de en
  • AT190786B - : de
  • CA543974A - Automatic telephone switching system : en fr
  • AU220648B2 - Improvements in and relating to fuel elements for nuclear reactors : en
  • CA544037A - Production of lighter hydrocarbons from petroleum oils involving hydrogenation and catalytic cracking : en fr
  • DE966158C - Hydraulic group drive for ship winches or other power consumers : de en
  • GB779796A - Improvements in or relating to the treatment of liquid suspensions : en
  • GB779981A - Preparation of phthalaldehydic acid from pentachloroxylene : en
  • FR1140485A - Advanced reinforced rubber object and its preparation process : en fr
  • GB779963A - Direct-coupled amplifier : en
  • GB779642A - Adjusting means for resistance trimmers : en
  • GB779885A - Improvements in or relating to transistor circuit arrangements for simulating a variable electric resistance : en
  • US2800433A - Integrated process for manufacture of gasoline and lubricating oils : en
  • US2799924A - Blades for use with a razor and a dispenser devised therefor : en
  • GB779807A - Thermal stabilization of ethylene polymers : en
  • DE1012710B - Inductor for inductive heating of two parallel pipes to be soldered together : de en
  • DE1749374U - HOOD FOR THE VENTILATION PIPES OF SHIP TANKS. : de en
  • DE1749354U - ACOUSTIC NOTIFICATION DEVICE FOR TIRE DAMAGE ON MOTOR VEHICLES. : de en
  • GB779666A - Improvements relating to p-n junction devices and to their methods of manufacture : en
  • DE1012675B - Procedure to protect the insulation of the rotor winding from being worn down in generators with large axial lengths : de en
  • GB779721A - Rake wheel : en
  • GB779886A - Improvements in radar and like apparatus : en
  • FR1140439A - Electronic chronometry device : en fr
  • GB779727A - Improvements in control for printing roll of printing machine : en
  • FR1140441A - Coating for rotary ball mills, grinding bars and other grinding bodies : en fr
  • US2800260A - Pressing head and buck : en
  • SU106504A1 - Air-controlled seal with hydraulic shutter : en ru
  • DE1012579B - Device for laying face conveyors : de en
  • AT190701B - Device for hanging up and stretching drawings, plans, maps, pictures, etc. like : de en
  • DE1012835B - Automatic adjustment device for friction brakes in motor vehicles : de en
  • US2800047A - Electronic musical instrument : en
  • DE1012754B - Process for reducing ores : de en
  • US2800585A - Electronic switch : en
  • AT190832B - Hair clipper : de en
  • GB779456A - Improvements in or relating to the measurement of temperatures : en
  • DE1749078U - HEAD FITTING FOR HIGH VOLTAGE CLOSURES. : de en
  • DE1749116U - STORAGE CATHODE WITH A POROUS METAL BODY CONTAINING EARTH ALCOHOLIC METAL COMPOUNDS AND DISCHARGE TUBE WITH SUCH A CATHOD. : de en
  • DE1749163U - ARRANGEMENT FOR FOLDING UP, ESPECIALLY DINING CUTLERY. : de en
  • DE1012613B - Tube heat exchanger : de en
  • DE1012727B - Process for the production of pharmaceuticals containing active substances in the pituitary gland : de en
  • DE1012741B - Suspended ceiling for a roof structure : de en
  • DE1012841B - Brake hub for vehicles with internal brakes, especially single-track vehicles : de en
  • DE1749183U - DISCREET OFFICE BAR. : de en
  • US2800034A - Mechanical interlocks for plural electrical apparatus : en
  • US2800628A - Dual testing capacitor : en
  • DE1749045U - EQUIPMENT FOR FILLING SOLID MATERIALS FROM LIQUIDS, IN PARTICULAR WATER. : de en
  • DE1749319U - FANGMAUL FOR THE TRAILER COUPLING OF AGRICULTURAL VEHICLES. : de en
  • CA543978A - Preparation of polymerizable pentachlorostyrene : en fr
  • DE1012836B - Vehicle headlights : de en
  • DE1749261U - LIFTING DEVICE FOR ROOT HARVESTING MACHINERY. : de en
  • DE966461C - Electrical multiplication device with facto storage : de en
  • DE1749058U - MOBILE DEVICE FOR FLAT ROLLING OF ROAD COVERS AND PACKING LAYERS. : de en
  • DE1749075U - CLAMP. : de en
  • DE1749416U - TOY SHOOTING DEVICE, IN PARTICULAR PISTOL FOR COUPLES. : de en
  • DE966341C - Permanent magnet system for holding ferromagnetic bodies or for sticking to them : de en
  • US2800652A - Wireless signalling system : en
  • US2800598A - Circuit arrangement for dynamo-electric machines having a rotating contact surface : en
  • GB779912A - Improvements in or relating to methods and devices for making screened pictures : en
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  • DE1749468U - CONVEYOR WITH A RUBBER BELT AS A CONVEYOR AREA. : de en
  • DK83167C - Locking plate. : da en
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  • GB779883A - Improvements in or relating to high-speed electronic counters : en
  • DE1012661B - Contact arrangement on circuit breakers : de en
  • DE1749481U - PERFORATED WALL FOR GRAIN SILOS. : de en
  • CA543834A - Sofa bed construction : en fr
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  • DE1749248U - DEVICE FOR DETERMINING THE DRY CONTENT OF PAPER SAMPLES OD. DGL. : de en
  • DK83112C - Method for applying a protective surface layer to leather. : da en
  • GB779826A - Method of fluidizing granular solid material and generating circulating currents within the fluidized mass : en
  • DE1749122U - DEVICE FOR HEAT TREATMENT OF ORGANIC SUBSTANCES IN A HIGH FREQUENCY FIELD. : de en
  • FR1140404A - Improvements to gearboxes : en fr
  • GB779577A - Improvements in or relating to silk screen stencilling machines : en
  • DE1002316C2 - Process for the rearrangement of naphthalic acid into naphthalene-2,6-dicarboxylic acid : de en
  • DE1012689B - Switching arrangement for charging a capacitor, preferably an ignition capacitor for electronic flash units : de en
  • GB779674A - Improvements in or relating to textile machine rollers : en
  • GB779523A - Method of grinding the components of the endless tracks of tracked vehicles and a machine for carrying out the method : en
  • AT190886B - Rotor for washing machines : de en
  • US2800102A - Receptacle carrier for tissue processing : en
  • US2800170A - Edge roll for cushion spring assemblies : en
  • US2800311A - Apparatus for whipping cream and the like : en
  • DE1749219U - COLLAPSIBLE WALLPAPER TABLE. : de en
  • FR1140469A - Improvements to knitting machines : en fr
  • GB779512A - Improvements in and relating to suction cleaners : en
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  • FR1140502A - Device for transferring parts from one machine to another : en fr
  • GB779764A - Device for displacing a substance over a surface : en
  • AT191007B - High voltage winding with protection against incoming jump waves : de en
  • CA543926A - Apparatus for use in television relay systems : en fr
  • DE1012824B - Device for the automatic separation of the traced material in blueprint machines : de en
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  • DE1749019U - PRESSURE PIECE AS A CARRIER OF THE FRICTION INSERTS FOR PIT LOCKERS. : de en
  • DE1012860B - Device for smoothing raw wrapped bodies of revolution, especially jam : de en
  • DE1749134U - HOLDER FOR SURGICAL NEEDLES. : de en
  • DE1749269U - HOLDING CLIP. : de en
  • DE1012685B - Circuit arrangement for the automatic adjustment of an alternating current circuit : de en
  • GB779758A - Improvements relating to electron discharge devices : en
  • AT190884B - Process for the impregnation of beverages by means of solid carbon dioxide (dry ice) in lockable containers : de en
  • CA544089A - Process for the manufacture of xanthene carboxylic acid derivatives : en fr
  • DE1012838B - Pneumatic motor vehicle tires with inserts lying in three directions : de en
  • LU34137A1 - Process for the manufacture of a physiological dietary product for newborns and infants : en fr
  • US2800343A - Separable coupling : en
  • GB779798A - Improvements in or relating to devices for driving hardened steel dowels into walls,ceilings and other structures : en
  • DE1012797B - Zircon enamel : de en
  • US2800063A - Flash synchronizing device for camera slit-type shutters : en
  • AT190709B - Electrically operated roulette slot machine : de en
  • DE1012831B - Use of corrosion-resistant, anion-active wetting agents as an additive to extinguishing water for fire fighting : de en
  • DE1749136U - VARICOSE STOCKING. : de en
  • GB779704A - Improvements in foundry moulding machines : en
  • GB779917A - Improvements relating to the production of foam rubber : en
  • FR1140433A - Ozone shielding agents and method for increasing the ozone resistance of natural or synthetic high polymers : en fr
  • US2800557A - Sectionalized bus systems : en
  • DE1003132C2 - Loading trough for picking up and handling bulk goods : de en
  • DE1749271U - DOWEL ANCHOR. : de en
  • GB779461A - Improvements in foundation garments : en
  • DE1012677B - Device for controlling synchronous machines with pronounced poles or direct current machines : de en
  • DE1749147U - NECESSAIRE BAG FOR DRIVERS. : de en
  • GB779987A - Manufacture of compounds of the steroid series : en
  • AT190790B - Photographic lens shutter : de en
  • GB779980A - Improvements in permanent connections between cylindrical members of different diameters : en
  • US2799975A - Surface generator : en
  • US2800154A - Convertible material working machine having a tiltable bed and slidably and rotatably adjustable headstock and tailstock : en
  • CA543752A - Liquid purification with chemical treatment : en fr
  • DE1012609B - Process for the preparation of substituted phenylhydrazines : de en
  • AU647955A - Improvements in or relating tothe manufacture of tablets : en
  • DE1002315C2 - Process for the processing of crude carbonic acid mixtures obtained in the oxidative digestion of solid fuels : de en
  • DE1012820B - Lighting arrangement, especially for cinema equipment : de en
  • DE1749010U - LATERALLY SEPARABLE ZIPPER. : de en
  • FR1140459A - Improvements in devices for regulating the fuel supply of gas turbine engines : en fr
  • GB779710A - Improvements in or relating to root crop harvesting machines : en
  • GB779749A - Improvements in or relating to water heating and hot water supplying apparatus : en
  • DE1749256U - SELF-PAYING DEVICE FOR ELECTRIC DEVICES : de en
  • DE1749341U - REVERSE SECURING VEHICLES IN FOG. : de en
  • AU214844B2 - A sheet material for writing, printing andthe like anda process of making same : en
  • AU219516B2 - Method of protecting foodstuffs from fungal attack : en
  • US2800026A - Engine starting device : en
  • US2800536A - Timing switch : en
  • AT190841B - Process for the production of an untwisted crimped yarn consisting of synthetic filaments : de en
  • CA543940A - Apparatus for slotting and cutting pipe : en fr
  • DE1749384U - STEERING LOCK. : de en
  • FR1140457A - Improvements to catalyst regeneration : en fr
  • DE1012695B - Arrangement of the terminal board on the cover of the housing of capacitors : de en
  • DE1012782B - Claw coupling for coupling a rapidly rotating driving shaft with a driven shaft : de en
  • US2800037A - Automotive power plant : en
  • GB779901A - Improvements relating to the cracking of coal oil mixtures : en
  • GB779995A - Anion-exchange resins containing weakly and strongly basic functional groups : en
  • DE1749213U - MOUNTING SCREW FOR FASTENING OBJECTS IN MASONRY, CONCRETE OD. DGL. : de en
  • FR1140548A - Disc system for poultry and other birds plucking machines : en fr
  • FR1140540A - Interchangeable lens camera : en fr
  • DE1012626B - Process for producing easily removable layers of scale on the surfaces of iron and its alloys : de en
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