• DE1016457C2 - : de
  • FR1179911A - Process for reducing 6-pteridylmethyleneimines to corresponding amines : en fr
  • US2888034A - One-piece double check valve : en
  • US2888233A - Pilot operated valve : en
  • US2888508A - Thermocouple : en
  • US2888330A - Hydrocarbon gas analyzer and method : en
  • DK87326C - Method for perforating mounted downhole guides and apparatus for performing the method. : da en
  • FR1179769A - Speed correction device for rhythmic telegraph transmission installations : en fr
  • FR1179924A - New halogenated derivatives of deoxybenzoins and their preparation process : en fr
  • GB814024A - Improvements relating to knob and shaft assemblies : en
  • DE1058108B - Modulating generator circuit with transistors : de en
  • DE1058179B - Coating agent for the application of plastic coatings based on aqueous polyacrylate dispersions : de en
  • DE972148C - Arrangement for generating electrical energy with alternating current machines with variable speed : de en
  • GB813972A - Hardenable compositions comprising epoxy resins, and a process for curing these compositions : en
  • GB814068A - Vinyl acetate polymerisation : en
  • US2888290A - Door with magnetic catch : en
  • FR70584E - Improvements to knitted bags : en fr
  • BE575583A - Flanged joints between elements having different coefficients of thermal expansion. : en fr
  • DE1058130B - Circuit arrangement for the automatic generation of pulse trains with inserted time indicators for the effect of electrical switching operations : de en
  • FR1179986A - Tape recorder-perforator device : en fr
  • FR1179954A - -1 cyclohexene-1 nu-disubstituted ones-3, their derivatives and their preparation : en fr
  • FR1179965A - Process for the preparation of dibenzo-cycloheptadiene derivatives : en fr
  • FR1179511A - Forced circulation steam generator : en fr
  • FR1179988A - Method for the attack by a corrosive agent of an aluminum foil covered with lacquer : en fr
  • US2887933A - Apparatus for forming containers : en
  • US2888215A - Winding apparatus : en
  • US2888660A - Single and multiple tier assembly for quick detachable connector : en
  • DE1058157B - Electromagnetic self-breaker, especially for contact converters : de en
  • IS404B6 - Method for producing feed meal from lean or fatty fish. : en is
  • DE1058135B - Drive motor for winding devices : de en
  • DE1058340B - Method and device for straightening precompacted strips made of metal powder during rolling : de en
  • DE1789327U - CHILDREN'S SUCTION BOTTLE WITH THERMOMETER. : de en
  • DE1789349U - MIRROR. : de en
  • GB814012A - Discharge nozzles for propulsive jets : en
  • DE1058190B - Firing for wet wood flour and wood waste with pre-drying and fuel injection : de en
  • DE1789334U - WALLET. : de en
  • FR1179737A - Method and device for starting a three-phase asynchronous motor supplied with single-phase power, itself serving to supply three-phase receivers : en fr
  • US2887768A - Automative wrist pin tool : en
  • DE1058098B - Device for the simultaneous generation of several television information signals : de en
  • FR1179612A - Device for the vibration casting of pipes and other hollow bodies : en fr
  • FR1179650A - Gas intake regulator for automobile engines : en fr
  • FR1179790A - Method and device for maintaining the temperature of water in automatic washing machines : en fr
  • FR1179890A - Racks for rotary kilns and drums : en fr
  • GB814088A - Apparatus for producing bell tones : en
  • DE1789484U - CAMSHAFT FOR HYDRAULIC PISTON PUMP. : de en
  • DK87334C - Signal delay connection. : da en
  • FR70546E - Device to be applied to motor vehicles to tip them sideways to facilitate repair : en fr
  • GB814022A - Laminated packing for sealing joints : en
  • US2888145A - Bin dispenser : en
  • US2888509A - Insulating connector covers : en
  • US2888547A - Portable immersion electric liquid heater : en
  • FR1179462A - debarker and shredder for logs and logs : en fr
  • FR1179934A - Process for the preparation of polysulfuric esters of polysaccharides : en fr
  • FR70506E - Improvements to conjugate gear machines and their applications : en fr
  • US2888077A - Interspersed gang punch device : en
  • FR1179785A - Improvements to hydraulic controls, in particular for electrical switches : en fr
  • GB814004A - Improvements in and relating to shelters or like building structures particularly ofthe transportable type : en
  • DE1058399B - Double-speed deadbolt or deadbolt box lock : de en
  • DE1058400B - Adjustable rods for locking and unlocking the latch on motor vehicle locks : de en
  • US2888065A - Tire buffing machine with tire inflating means and peripheral gaging means : en
  • US2888602A - Method for reading of information stored in electronic storage tubes : en
  • USD185277S - Ear muff : en
  • US2888454A - 1-trimethylsiloxy-1-methyl-1, 2-siloxacy-clopentane : en
  • DE1058366B - Pilot tone method : de en
  • DE1058387B - Device for transferring liquid cargo to or from ships : de en
  • DE1789367U - EGG COOKING DEVICE. : de en
  • FR1179469A - Method and apparatus for the production of carbon black : en fr
  • DE1789438U - PIPE CONNECTION, IN PARTICULAR FOR CONNECTING THE TOOLS TO SUCTION PIPES OF VACUUM CLEANERS, FLOOR CLEANING EQUIPMENT AND THE LIKE. : de en
  • GB813959A - A cylindrical furnace : en
  • DE1058307B - Additional mixture for fuels for internal combustion engines : de en
  • DE1058096B - Encryption or decryption device for subscription television systems : de en
  • DE1789279U - SEALED CONNECTOR. : de en
  • AT203668B - Adjustable smoke pipe connection piece for stoves, especially long-life stoves : de en
  • BE575736A - Automatic gear change for bicycles and motor driven vehicles of all types and for other applications. : en fr
  • CA576426A - Process for the manufacture of octaalkylpyrophosphoramides : en fr
  • DE1789343U - ELECTRIC HOUSEHOLD COFFEE GRINDER. : de en
  • GB813901A - Improvements in or relating to hermetic sealing of electrical apparatus : en
  • GB814052A - Pole system for a low powered alternating current motor : en
  • US2887737A - Sealing means for glazing unit : en
  • US2888394A - Method of producing motor fuels : en
  • US2888625A - Remote television tuner : en
  • USD185268S - Plastic sheet material : en
  • US2887908A - Rail drill : en
  • US2888296A - Suburban vehicle : en
  • DE1058045B - Process for the preparation of O, O-dialkyl-O-alkynyl phosphates or thiophosphates : de en
  • DE1058223B - Process for the economical operation of a cupola furnace system with forehearth : de en
  • DE1789230U - PLIERS DEVICE FOR BENDING UP AND RELEASING STAPLES. : de en
  • CA576366A - Electrically heated mattress and sleeping pad : en fr
  • CH338470A - Process for the preparation of new 6-halo-3-oxy-benzoic acid esters : de en
  • AT203523B - Device on indirect heat exchangers : de en
  • AU4364358A - Cold cleaning and cold phosphate coating process : en
  • CH338611A - Volume dosing machine for bulk goods : de en
  • DE1789513U - CONTAINER LID FOR TWO PURPOSE USE. : de en
  • FR1179841A - Clutch for film reels for cameras : en fr
  • IE22345L - Sulphonyl ureas : en
  • BE575444A - Shaft sealing device. : en fr
  • CA576486A - Collar for drill steels : en fr
  • CA576659A - Method of producing bakery products : en fr
  • US2888058A - Rubber chafer and method of making the same : en
  • US2888663A - Apparatus for combining seismic signals : en
  • US2888664A - Telemetering : en
  • BE575366A - New wheel for vehicles : en fr
  • USD185260S - Portable support for a camera and light bar or similar article : en
  • GB814160A - Improvements in or relating to respirable gas administration apparatus : en
  • FR1179944A - Synthesis of 4-amino-3-isoxazolidone and its derivatives : en fr
  • DE1789333U - CASE FOR CAR DOCUMENTS. : de en
  • DE1789358U - COLLAPSIBLE AND ADJUSTABLE SEAT AND RECLINER BED WITH INFLATABLE COVERING. : de en
  • DE1789409U - POCKET CALIPER. : de en
  • DK87340C - Method for producing a support bonding material. : da en
  • FR1179485A - Traveling wave tube : en fr
  • CA576434A - Die shaping machine with fluid filler : en fr
  • DE1789530U - SHOE TENSIONERS. : de en
  • FR70552E - Device for the drip administration of solutes or other injectable liquids, solid : en fr
  • FR1179982A - Electric battery : en fr
  • US2887776A - Template : en
  • US2888517A - System and apparatus for reproducing and re-recording music : en
  • CA576347A - Corn pad and the like : en fr
  • AT203658B - Upholstery suspension : de en
  • CH338424A - Clothes dryer : en fr
  • US2887990A - Lift cylinder regulator valve : en
  • US2888194A - Fluid operated compressors, and the like : en
  • DE1789465U - DEVICE FOR MANUFACTURING FLEXIBLE TUBES. : de en
  • DE1058344B - Dust separator with slowly rotating filter drum : de en
  • FR1179548A - Electrical network protection relays : en fr
  • FR1179448A - Improvement in industrial protective gloves of all kinds : en fr
  • CA576588A - Fluid pressure regulating transducer : en fr
  • CH338485A - Freight wagons with a tilting roof : de en
  • CH338521A - Three-phase magnetic circuit : en fr
  • AU3341957A - Improvements relating to goods hoists : en
  • AU4376458A - Improvements in extruders : en
  • CH338736A - Method and device for the electrical transmission of angle values : de en
  • DE1058305B - Fungicidal agent : de en
  • DE1058091B - Circuit arrangement for electrical head and tail lights on cars or trains, which show white or red light depending on the direction of travel : de en
  • DE1058422B - Use of a sintered rod made of zirconium dioxide for the flame spraying process : de en
  • DE1789369U - FOAM THICK. : de en
  • FR1179526A - Improvements to barrel polishing processes and abrasives used in these processes : en fr
  • FR1179945A - Process for the preparation of 15, 15'-cis-beta-carotene : en fr
  • US2888661A - Adapter for magnet charger : en
  • BE575727A - Removal of sand from sewage. : en fr
  • CA576739A - Drilling fluid : en fr
  • DE1789411U - VIBRATOR ASSEMBLY WITH MOVABLE CHUCKLE FLOOR FOR CYLINDRICAL OBJECTS IN VERTICAL CHUCKS. : de en
  • FR1179430A - Viewing window for vacuum systems : en fr
  • GB813907A - Improvements in or relating to capacitance measuring instruments : en
  • FR1179968A - Nu-substituted derivatives of dimethylsulfamido phenothiazine and process for their preparation : en fr
  • DE1789562U - MIXING MACHINE FOR BUILDING MATERIALS OD. DGL. : de en
  • US2888479A - Gamma-(trimethylsiloxy)-propyl-bis-(trimethylsiloxy)-ethylsilane : en
  • US2888279A - Railway journal box seal : en
  • US2888545A - Storage tank : en
  • DE1058227B - Device for melting glass : de en
  • DE1789381U - DEVICE FOR CONTINUOUS VENTILATION ON WINDOWS, DOORS OR. DGL. : de en
  • DE1058097B - Multi-beam convergence circuit for color television receivers : de en
  • DE1789325U - Cremation coffin. : de en
  • DE1058368B - Battery capacitor flash device : de en
  • DE1058070B - Runner for high temperature turbines : de en
  • DE1058386B - Filling valve for counter pressure bottle filling machines : de en
  • DE1058436B - V-belt conveyor system with several transmitters : de en
  • FR1179719A - Hollow-side rim for braking and guiding pads of the same profile : en fr
  • GB813850A - Improvements in catalytic reactors : en
  • FR1179443A - Two-stroke internal combustion engine with additional rotary exhaust valve : en fr
  • FR1179679A - Process for the manufacture of metals and their alloys : en fr
  • FR1179901A - Syringe ampoule : en fr
  • FR1179958A - Improvements to a process for the preparation of substituted hydroxyergolenes and their preparation : en fr
  • CA576741A - Reinforcing insert for furnace block : en fr
  • CH338631A - Dispenser for discount stamps : de en
  • CH338683A - Sewing machine for automatically making stitches forming various patterns : en fr
  • DE1789233U - SIGNATURE FOLDER. : de en
  • FR1179849A - Device increasing the force of a couple : en fr
  • FR1179583A - Safety device for vehicles with automatic transmission : en fr
  • FR1179725A - self-supporting transparent skylight element for all buildings : en fr
  • FR1179761A - Permanent magnet support for handling metal parts : en fr
  • DE1789595U - CONTACT CONTROL UNIT FOR NUMBER SCREENS. : de en
  • FR1179644A - Process for preparing hydrogen peroxide solutions and device for its implementation : en fr
  • AT203540B - Spreader for vehicles to be filled with grit : de en
  • BE575659R - Drive device with at least two asynchronous drive motors with slip ring armature which are connected in electric shaft connection and which can be fed from a three-phase current network. : en fr nl
  • CA576652A - Apparatus for contacting a liquid with another fluid : en fr
  • DE1058419B - Refractory material and process for its manufacture : de en
  • DE1789371U - CHRISTMAS DECORATION FOR CHRISTMAS TREES OD. DGL. : de en
  • US2887961A - Pump for water cooled brakes : en
  • FR1179497A - Installation for interlocking refractory walls : en fr
  • FR1179742A - Organosilicon compounds containing (cyanoalkoxy) alkyl substituents : en fr
  • FR70502E - Ultra-high frequency circuits : en fr
  • GB814083A - Record driving support and automatic speed selector mechanism : en
  • CH338558A - Process for making a solid preparation containing nisin : en fr
  • CH338755A - Process for producing bituminous moldings : de en
  • DE1789452U - SPRING BEARING FOR THE AXLE POINTS OF ROTATING SYSTEMS OF MEASURING INSTRUMENTS. : de en
  • AT203499B - Process for the preparation of new heterocyclic hydrazine derivatives : de en
  • AT203599B - Process for the vacuum-tight closure of a casing of a semiconducting device and vacuum-tight casing for such a device produced according to this process : de en
  • CH338504A - Hermetically sealed accumulator cell : de en
  • DE1058232B - Spin-dryer for juicing chopped fruits, berries, etc. like : de en
  • AT203491B - Process for the preparation of new 3,5-diketopyrazolidine derivatives : de en
  • CA576438A - Circuit interrupter : en fr
  • US2888125A - Synchronized conveyer loading arrangement : en
  • US2887862A - Material dispensing system for combination clothes washing and drying machines : en
  • US2888186A - Filler structure : en
  • US2888229A - Trophy crown : en
  • BE575596A - Manufacturing process of metaboric esters. : en fr
  • CH338697A - Process for the production of cellulose by digesting cellulose-containing raw materials : de en
  • CA576424A - 4-amino-n,n-dialkyl-3-dialkylaminoaniline photographic developing agents : en fr
  • FR1179523A - Manufacturing process of polarizing elements : en fr
  • FR1179766A - Process for the preparation of benzene polycarboxylic acids : en fr
  • US2888601A - Television and like camera tube arrangements : en
  • USD185293S - Walking stick : en
  • US2887777A - Measuring device : en
  • US2888273A - Control for fluid suspension system : en
  • AT203614B - Knitting device : de en
  • BE575563A - Door and door frame that are set in cover strips with U-shaped profiles. : en nl
  • AT203547B - Elastic contact wire suspension : de en
  • BE575723A - Improvements in or relating to sniffing valves for hydraulic devices. : en fr
  • CA576573A - Semiconductor device : en fr
  • FR1179700A - Fuel distribution device on the grate surfaces of fireplaces : en fr
  • FR1179869A - Light diffusing construction panel : en fr
  • AT203520B - Preparations with phytohormonal activity : de en
  • DE1058381B - Windshield washer for motor vehicles : de en
  • DE1789509U - REAR SUSPENSION DEVICE WITH AUXILIARY FORK FOR TWO-WHEELED VEHICLES. : de en
  • DE1789217U - SPACER WITH WEDGE LOCK. : de en
  • DE1789307U - STORAGE CABINET FOR RADIOACTIVE SUBSTANCES. : de en
  • DE1789451U - DEVICE FOR LOCKING THE SHIFTING OF SWITCHABLE GEARS AND THE LIKE. : de en
  • FR1179754A - Infrared radiation gas selector analyzer : en fr
  • US2888179A - Pouring and carrying adapter for milk cartons : en
  • US2887844A - Rocket motor : en
  • US2888121A - Centrifugal clutches : en
  • DE1789359U - CARRYING HANDLE FOR WIRE MATTRESSES. : de en
  • DE972157C - Opening device for tilt and swivel sashes of windows with a horizontal opening rod : de en
  • FR1179824A - Scale-calendars, comparable by superposition : en fr
  • US2887752A - Slide fastener attachment : en
  • US2888069A - Electronic window : en
  • AU231426B2 - Improvements relating to apparatus for controlling the operational movement of machines : en
  • CA576507A - Preparation of alkyl esters of acylated 3,5-diaminopolyiodobenzoic acids : en fr
  • CA576558A - Synchronous timing control for electric resistance welding apparatus : en fr
  • CH338642A - Preparations for influencing plant growth, in particular for combating weeds : de en
  • DE1058373B - helicopter : de en
  • US2887832A - Grinding wheels : en
  • US2888377A - Calcium silicate and method of producing same : en
  • CA576660A - Coating aluminum with a solderable layer : en fr
  • GB813828A - Improvements relating to the production of metallic bonds between surfaces : en
  • AT203508B - Process for the preparation of new substituted 3,5-dioxo-tetrahydro-1,2,6-thiadiazine-1,1-dioxyden : de en
  • CA576622A - Carding apparatus and method : en fr
  • AT203574B - : de en
  • AU236457B2 - New pyrazolo pyrimidines substituted inthe pyrazole nucleus, and process for their manufacture : en
  • AU4376258A - Polymerisation catalysts : en
  • CH338637A - Stem collector and binder device, to be applied to mowing machines to transform them into harvesters : en it
  • AT203548B - Gear boxes for drive devices for electric traction vehicles : de en
  • AT203697B - Staircase which can be pivoted into the frame of the intermediate floor by means of lever rods rotatably arranged on it and enclosed by cover plates : de en
  • DE1789306U - ARRANGEMENT FOR DETERMINING RADIATION EXPOSURE OF PATIENTS DURING ROENTGEN DIAGNOSTIC EXAMINATIONS. : de en
  • DE1789375U - CABLE CARRIERS FOR CONVEYOR MACHINES. : de en
  • AU4364858A - Anthelmintic veterinarean compositions : en
  • JPS344372B1 - : ja
  • US2887796A - Contour arch cushion for shoes : en
  • US2888342A - Process of making a bonded exothermic composition : en
  • BE573338A - Chloroprene production : en fr
  • BE575658A - Process for withdrawing liquids from transport containers at temperatures above the boiling point of the liquid and for sealing these containers, as well as device for carrying out this process. : en fr
  • CA576382A - Retractable crampons for foot-wear : en fr
  • DE1789260U - DIRECTIONAL. : de en
  • DE1058256B - Process for the preparation of high polymer polymethylene terephthalates : de en
  • DE1789593U - CLOCK CASE. : de en
  • FR1179510A - Heating boiler incorporating a water level warning device : en fr
  • US2887765A - Sintered powdered copper base bearing : en
  • US2887891A - Multi-unit drive pulley : en
  • DE1789591U - FLOOR CONTAINERS FOR STORAGE, IN PARTICULAR OF HEATING OIL WITH RETURN PAN ON THE TOP. : de en
  • GB813942A - Improvements relating to aluminium refining cells : en
  • GR19759B - RAILWING ALIGNMENT WEDGE BY LIFT-LIFTED LIFT. : el en
  • AT203602B - Machine for introducing a quantity of powder into a tubular heater : de en
  • AU4377058A - Automatic machine tool control : en
  • BE575526A - Reversing device for closing or stopping members of recovery furnaces or the like. : en fr
  • US2887952A - Ink rollers : en
  • US2888053A - Rack support for holding doors while jointing : en
  • IS405B6 - A method of extracting nucleic acid and extracting salts from it. : en is
  • GB814039A - Improvements in or relating to relief valves : en
  • FR1179596A - Improvements made to the protection of cylindrical elements : en fr
  • DE1058171B - Process for the production of colored salts : de en
  • DE1057993B - Floating sink separator with rotating cell edge : de en
  • DE1058035B - Electric furnace for the graphitization and simultaneous cleaning of carbon-containing bodies in halogen-containing gases : de en
  • DE1789219U - LUTTEN CONNECTION. : de en
  • US2887700A - Extra side supports for the turret structure : en
  • US2887839A - Grass catcher : en
  • GB814158A - Multiplex transmission systems : en
  • AU226582B2 - Improvements in pipe joints : en
  • AU4361758A - Plant forthe preparation of plastic masses, more particularly concrete : en
  • AT203473B - Process for the preparation of carbonyl compounds : de en
  • AT203565B - Microphone arrangement with adjustable directional characteristic : de en
  • BE575560A - Air circulation insulation device for hot air generator. : en fr
  • CA576671A - Method and apparatus for coating continuous fibers : en fr
  • US2888553A - Railway block signaling apparatus : en
  • DE1058371B - Shaft gap seal for centrifugal pumps : de en
  • FR1179999A - Electro-optical circuit : en fr
  • CA576499A - Winding apparatus : en fr
  • CA576706A - Preparation of cyanogen : en fr
  • FR1179689A - Laminated coated with polyfluoroethylene on one side : en fr
  • FR70591E - Semi-automatic gluing machine for tapes, bands or films : en fr
  • FR1179885A - Burner for gas lighters : en fr
  • FR1179600A - Control for circuit breakers : en fr
  • US2887978A - Keel for planing-type boat hulls : en
  • GB814169A - Grease composition : en
  • US2888541A - Encapsulated induction heating coil structure : en
  • AU4361358A - Improvements inor-irelating to nuclear fuel processing : en
  • US2888502A - Antiozidation of rubber with 2, 6 dialkoxy-4-allyl phenol : en
  • US2888512A - Indexing system for color television receivers : en
  • US2887885A - Temperature compensated damped rate gyro : en
  • DE1058267B - Device for the production of precision circle divisions : de en
  • DE1789445U - APERTURE CONTROL SLIDER. : de en
  • CA576457A - Preparation of aluminum complexes useful as antacids : en fr
  • DE1789228U - MAT, ESPECIALLY COCONUT MAT. : de en
  • AU229768B2 - Multiple stage mixing apparatus : en
  • AU4361158A - Method of purifying solid high molecular weight polymers of alpha olefins, prepared with stereospecific catalysts : en
  • AU4363858A - Sensitization of photographic emulsions with compounds containing quaternary nitrogen a cids : en
  • AU4373558A - New 2-substituted pyrimidines : en
  • CH338599A - Lamellar parquet board : de en
  • CH338785A - Pitcher : de en
  • US2887731A - Observatory having suction means to reduce convection currents : en
  • DE1058158B - Method for applying an alloy electrode to a semiconducting body : de en
  • DE1789570U - PLASTIC FILM TUBE FOR PACKAGING PURPOSES. : de en
  • CA576397A - Derivatives of n-mono-benzhydryl-piperazine and process for the preparation thereof : en fr
  • CH338421A - Device for impregnating fibrous materials : de en
  • DE1058244B - Collecting housing for granulating machines : de en
  • DE1789415U - HAY MACHINE CAN BE USED AS A SWATH RAKE. : de en
  • FR1179658A - Maneuverable two-wheeled vehicle : en fr
  • AT203631B - Process for the production of a new antibiotic : de en
  • BE575597A - Method and device for the automatic titration of solutions, the composition of which changes over time. : en nl
  • CA576416A - Scaffolding : en fr
  • CA576443A - Low temperature polymerization process and composition : en fr
  • DE1058328B - Two-way valve : de en
  • DE1789377U - GRILL. : de en
  • CH338735A - Proximity rocket : en fr
  • DE1058331B - : de en
  • DE972128C - Arrangement for current consumption in dry rectifiers : de en
  • US2888327A - Preparation of diborane : en
  • FR1179721A - Method for determining the hygrometric state of a body by electrical indication, and electrode for the application of the method : en fr
  • GB813825A - Improvements in and relating to printed resistors : en
  • CH338465A - Process for the preparation of dimethyl-dithio-hydantoin : en fr
  • CH338624A - Magnetic storage : de en
  • US2888041A - Valve construction : en
  • US2888383A - Oral prophylactic compositions comprising a betaine derivative : en
  • AT203666B - Stripper crane : de en
  • AU232169B2 - Automatic machine tool control : en
  • BE575529A - Draaischroef. : en fr
  • CA576441A - Inert gas-shielded arc welding torch : en fr
  • CA576750A - Compositions and process for the controlled etching of aluminum and aluminum alloys : en fr
  • CA576643A - Stabilized impedance converter : en fr
  • CH338773A - Rack for timepieces : en fr
  • BE575532A - Versatile lock made of plastic. : en nl
  • CH338443A - Process for the production of carotenoids : de en
  • CA576391A - Protective device for stud driving tools : en fr
  • US2888178A - Attachable and detachable car top carrier : en
  • US2888351A - Sausages encased in impermeable films : en
  • US2887725A - Manufacturing thermoplastic pellets : en
  • US2888582A - Tuning fork oscillator : en
  • USRE24653E - Carbonyl hydride : en
  • DE1058266B - Arrangement for non-contact measurement, in particular of rolled stock dimensions : de en
  • DK87341C - Tin can with dip cooker-like heater. : da en
  • FR1179978A - Cis-1 derivatives. 2-diaminocycloalkanes and their preparation process : en fr
  • US2888146A - Device for supporting items inside a medicine cabinet : en
  • US2888487A - Process for the production of alpha-mercaptoketones : en
  • DE1058059B - Process for the preparation of bis-quaternary salts of isoindolines : de en
  • DE1789425U - RESISTANCE SUPPLY. : de en
  • AT203514B - Process for the production of screened relief printing forms : de en
  • CA576440A - Alkali metal phosphate coating solutions and the method of forming coatings therewith : en fr
  • DE1789543U - REEL CARRIER FOR VIDEO REEL MACHINES. : de en
  • AU4375558A - Improvements in slide fasteners and slides therefor : en
  • BE575621A - Electric centrifugal pump, especially for domestic use. : en fr
  • FR70553E - Process for the production of green benzanthroneimide series tank dyes : en fr
  • DE1058319B - Pressure fluid actuated friction clutch for high drive power : de en
  • FR1179554A - Improvements to valves : en fr
  • DE1058117B - Cable spacer clip : de en
  • FR1179826A - Bottle holder : en fr
  • FR70600E - Combined pressure regulator and gate valve, especially for liquefied or dissolved gas cylinders : en fr
  • CA576514A - Photoelectric control circuit : en fr
  • CH338518A - Small DC motor : de en
  • DE1058154B - Electroluminescent light source : de en
  • DE1789388U - GLUING PRESS. : de en
  • DE1789462U - ENVELOPE WITH ZIPPER. : de en
  • FR1179405A - Pipe fittings and method of connection : en fr
  • FR1179738A - Improvements to axial piston pumps : en fr
  • FR1179973A - Process for preparing a novel lactone of hexahydronaphthalene hydroxycarboxylic acid : en fr
  • BE575461A - Slider closure in a synthetic material with orientable molecules, as well as method and device for the execution of said closure. : en fr
  • DE1789317U - VACUUM PUMP WITH MULTIPLE OIL-SEALED ROTATING PISTONS. : de en
  • DE1789556U - VEHICLE TOYS. : de en
  • FR1179683A - Built-in siphon type water closet bowl and its manufacturing process : en fr
  • FR70593E - Tank destroyers : en fr
  • AT203477B - Process for the thermal decomposition of aldehyde monoperacylate for the purpose of obtaining aliphatic permonocarboxylic acids with 2 or 3 carbon atoms : de en
  • AT203487B - Process for the production of new isothiocyanates : de en
  • CA576364A - Heating device, particularly for hot air heating systems : en fr
  • CA576394A - Weather strip device : en fr
  • CH338454A - Process for the production of new glycosides : de en
  • CH338766A - Switching device for clockwork : de en
  • CA576680A - Organosiloxane elastomers : en fr
  • CA576735A - Process for preparing glycol monoester of organic acids : en fr
  • CH338770A - Rackmaking for a timepiece and process for its manufacture : en fr
  • BE575367A - Notepad; Memento and wall or desk calendar on plastic base : en fr
  • BE575420A - Improvements relating to cooking appliances. : en fr
  • BE575578R - Improvements relating to polyacrylonitrile solutions. : en fr
  • CA576559A - Selective reduction of chlorobromohydrocarbons : en fr
  • DE1058311B - Carburetor : de en
  • DE1789572U - MUSIC BOX. : de en
  • DE1058152B - Combined ceiling connection and suspension device for electrical lighting : de en
  • DE1789266U - DIVE COIL SPEAKER WITH A WELL CONDUCTIVE ASSIGNMENT ON THE INNER POLE OF THE MAGNET. : de en
  • FR1179942A - Manufacturing process for benzo (c) acridin compounds : en fr
  • US2888524A - Parasitic oscillation suppressor : en
  • US2888162A - Containers : en
  • US2888183A - Molded pulp egg carton and carton hinge construction : en
  • US2888264A - Archery hunting arrow : en
  • USD185282S - Television cabinet : en
  • US2887841A - Production of tyre cord and like yarn : en
  • US2887989A - Pneumatic rotary drill hammer : en
  • BE575455A - Magnetic device. : en fr
  • CA576639A - Process for the production of polycarbonates : en fr
  • AT203564B - Solid image intensifier : de en
  • CA576384A - Gas burner : en fr
  • DE1058217B - Process for removing chlorine ions from fermentation media for the production of tetracyclines by biological means : de en
  • DE1058380B - Gearbox for transferring the windshield wipers of motor vehicles to the parking position : de en
  • US2887718A - Pellet mill : en
  • BE575622A - Furyl-2-alkyl-ketone isonicotinyl hydrazones and processes for their preparation : en fr
  • FR1179419A - Advanced filter : en fr
  • AT203570B - Guy or half anchoring clamp for overhead lines : de en
  • AU239130B2 - Process for activating catalysts consisting of or containing raney metal : en
  • CA576363A - Traffic counters : en fr
  • AT203478B - Process for the production of carboxylic acids : de en
  • JPS344437B1 - : ja
  • CA576611A - Photocell circuit control arrangement : en fr
  • CH338551A - scalpel : de en
  • DE1789305U - AREA COOLING DEVICE FOR TRANSISTORS. : de en
  • CH338699A - Process for the manufacture of a nonwoven fibrous product, and apparatus for its implementation : en fr
  • DE1789421U - VIBRATION DAMPER ARRANGEMENT ON CRANKSHAFT OF FAN COOLED COMBUSTION MACHINERY. : de en
  • AU233997B2 - Askin cream or oil containing estrogenic hormones : en
  • CH338450A - Process for the preparation of s-peltatin glucoside : de en
  • CH338670A - Use, for the preparation of a bath intended for the surface treatment of metal articles, of a composition containing chromic anhydride : en fr
  • FR1179474A - Process for the production of a gas with a concentrated content of olefins, in particular ethylene : en fr
  • FR70524E - Electric drive for AC motor : en fr
  • GB813943A - Improvements in or relating to oscillator circuit arrangements of the type incorporating a semi-conductor junction diode : en
  • US2888459A - 3-methanesulphonyl phenthiazine : en
  • AT203562B - Telephone device for providing information or the like. : de en
  • CH338483A - Cart for distributing grit on the road : de en
  • CH338751A - Weight dosing device for powdery goods : de en
  • AT203455B - Process for bleaching textile materials : de en
  • AT203498B - Process for the preparation of new piperidyl- (2) -phenylmethanol derivatives : de en
  • AU4367058A - Reservoir writing instrument : en
  • AU4373658A - New pyrazolo pyrimidines substituted inthe pyrazole nucleus, and process for their manufacture : en
  • BE575617A - Machine for digging the trenches. : en fr
  • CH338600A - Process and machine for the manufacture of plastic profiles : en it
  • DE1058430B - Single chain conveyor : de en
  • US2887740A - Means for providing moisture tight openings through panels : en
  • AT203649B - Closure cap for a circular container opening and method for its manufacture : de en
  • BE575626A - Scale collecting element for kettles and the like. : en fr
  • DE1058246B - Injection nozzle for injection molding machines for processing thermoplastics : de en
  • DE1789296U - LOCKING DEVICE FOR LIVING AREA LAMP. : de en
  • FR70576E - Mandrel to recalibrate used hunting cartridges : en fr
  • GB814133A - Improvements in rotary pumps : en
  • BE575334A - Improvements to axial flow blowers : en fr
  • AT203543B - Foldable, automatic central coupling with draw hook and central return : de en
  • AT203593B - Device for specifying setpoints for control loops or for specifying control variables with a defined time-dependent course : de en
  • AU4371258A - Improvements relating to electromagnetic code conversion arrangements : en
  • CA576495A - Variable power transmitter for distance measuring interrogators : en fr
  • CA576605A - Method for preparing a medicine on the base of liquoriceroot : en fr
  • CA576668A - Apparatus for making photographic reproductions for projection : en fr
  • US2887775A - Multiple degree gage : en
  • US2887895A - Torque motor booster for clamp treadle of paper cutters : en
  • US2888130A - Material handling apparatus : en
  • US2888644A - Thermoresponsive meter devices : en
  • DE1058362B - Surface kymograph with a device for timing movement processes : de en
  • US2888613A - Capacitor protection scheme : en
  • US2887701A - Guard in a lacing machine : en
  • US2888470A - Cyclopentanophenanthrene derivatives and process : en
  • AT203620B - Process for the production of crimped fibers and filaments from regenerated cellulose : de en
  • DE1789474U - FRAME SUPPORT IN COMBINATION WITH LIGHTING DEVICE FOR RENTED FILM POSTERS RELEASABLE ON FRAME. : de en
  • DE1789498U - CONTAINER LOCK, IN PARTICULAR FOR WINDOW WASHER ON MOTOR VEHICLES. : de en
  • US2887882A - Pressure-voltage transducing element : en
  • CH338772A - Racket for timepiece : en fr
  • US2888187A - Bag : en
  • AU237994B2 - New 2-substituted pyrimidines : en
  • BE575370A - Process for the manufacture of yarns or threads : en fr
  • CA576355A - Back pressure valve : en fr
  • CA576414A - Processes for electric arc welding and to apparatus for carrying out such processes : en fr
  • CA576762A - Yarn and its manufacture : en fr
  • AU227761B2 - Improvements in rubbery resinous graft compositions : en
  • DE1058312B - Adjustable diaphragm fuel pump : de en
  • FR1179813A - Method and devices for increasing the sensitivity of photometric measurements on objects observable by transparency, objects whose optical properties do not depend on one of the coordinates of a point : en fr
  • CA576368A - Wheel structure : en fr
  • CA576458A - Rectifier roll assembly : en fr
  • DE1789423U - CRANKCASE FOR PISTON MACHINES IN WELDED CONSTRUCTION. : de en
  • CA576732A - Thixotropic metal cleaner : en fr
  • AU229720B2 - Improvements relating to goods hoists : en
  • CA576731A - Free-flowing, crystalline 2,3,4,6-tetrachlorophenol composition : en fr
  • CH338645A - Preparations for influencing plant growth, in particular for combating weeds : de en
  • FR1179789A - Pin pullers : en fr
  • GB814110A - A method and means for forming helicoidal-involute gear wheel teeth : en
  • US2888237A - Constant rate of flow shut-off valve : en
  • US2888387A - Electroplating : en
  • US2888666A - Input buffering system : en
  • US2887694A - Method of forming expandable end blind rivets : en
  • US2888365A - Sewing thread and method of treating : en
  • US2888633A - Voltage regulator with limited current drain : en
  • DE1058363B - 35mm film reel : de en
  • DK87350C - Method for comminuting or rounding off powder particles. : da en
  • FR1179625A - Safety ski binding : en fr
  • GB814080A - Improvements in and relating to the processing of photographic material : en
  • US2887892A - Threshing machine : en
  • US2888572A - Field shaping device : en
  • DE1058359B - Process for the production of recording material for electrical registration : de en
  • FR1179947A - Process for the preparation of halogenated nu-aralkyl-nu- (2-carbamylalkyl) -alkanamides, as well as that of certain nu- (2-carbamylalkyl) - (substituted phenyl) alkylamines : en fr
  • FR70511E - Process for the preparation of aromatic aldehyde-carboxylic acids : en fr
  • AT203569B - Process for the production of semiconducting glazes on insulating bodies : de en
  • FR1179528A - Heat-insulating material : en fr
  • US2887953A - Explosive cartridge : en
  • DE1058131B - Device for ripple control of electrical consumers : de en
  • DE1789422U - CYLINDER HEAD FOR MULTI-CYLINDER COMBUSTION MACHINERY. : de en
  • US2888048A - Shade cutter : en
  • US2888469A - 14alpha-hydroxyprogesterones : en
  • US2888343A - Alloys and members produced therefrom : en
  • CA576392A - Garbage loaders : en fr
  • AU3523958A - Device for trimming lawn edges and like purposes : en
  • BE573423A - New process for preparing 1-chloro-3-methyl-2-butene : en fr
  • FR1179629A - Device for lowering an aquifer : en fr
  • US2888136A - Dispenser-container for articles of magnetic material : en
  • USD185256S - Electrical switch enclosure : en
  • US2887879A - Apparatus for measuring true speed of moving compressible fluids : en
  • US2887934A - Cement finishing machine : en
  • AU233996B2 - Sensitization of photographic emulsions with compounds containing quaternary nitrogen atoms : en
  • CH338719A - Pneumatic cover for vehicle wheels : en it
  • DE1058149B - Device and method for determining the short-circuit current to be expected at a point in an electrical network : de en
  • DE1789426U - SPARK PLUG. : de en
  • DK87342C - Rail construction. : da en
  • AU228978B2 - Crosstalk shield for magnetic tape apparatus : en
  • US2887699A - Shield mechanism for turret structure : en
  • US2888139A - Combination flotation-settling unit : en
  • US2888537A - Thermostat and space heater control : en
  • AU4376958A - Improvements in or relating to circuits for sampling oscilloscope : en
  • BE575684Q - Improvements relating to gas water heaters, regulated by thermostat. : en fr
  • US2887755A - Mold box stripping mechanism : en
  • US2887857A - Jet pumps in refrigeration system : en
  • US2888108A - Speed control for gramophones and the like : en
  • US2888676A - Folded television antenna : en
  • US2887863A - Rinse wringer construction : en
  • US2888005A - Holder for a diamond dressing tool : en
  • BE575495Q - Improvements to women's girdles and similar underwear. : en fr
  • CH338569A - Curtain with hanging loops made from the curtain fabric and method for making the same : de en
  • FR1179431A - Photomechanical reproduction of lined, raised or changing photographs, obtained and observable under optical networks : en fr
  • FR1179531A - Building work, and method and devices for its erection : en fr
  • FR1179540A - Decoding circuit : en fr
  • AT203643B - Method and device for the successive casting of equal amounts of metal : de en
  • BE575660A - Process for the manufacture in liquid phase of chocolates and blankets and installation for implementing this process. : en fr
  • CA576400A - Production of actinide series metal : en fr
  • DE1789207U - TROUSERS. : de en
  • DE1058431B - Spatially movable, non-jumping and gap-free, adjustable, curved transition slide made of the same components : de en
  • FR1179757A - Intimate mixtures of ceramic material and metal, containing uranium and uranium carbons : en fr
  • FR1179888A - Improvements to burners for gas lighters : en fr
  • GB813968A - Improvements in manufacture of n-alkyl- and n-cycloalkylbis-(2-benzothiazolesulphen)amides : en
  • GB814069A - Steroid compounds : en
  • GB814053A - Improvements in apparatus for translating a multi-coordinate display into binary information : en
  • US2887959A - Submerged booster pump : en
  • US2888440A - Polyurethane diamines : en
  • DE1789574U - HAND LOCK. : de en
  • FR1179784A - Unbalance relay : en fr
  • FR1179936A - Phenazine derivatives and their preparation process : en fr
  • FR1179743A - Organosiloxane polymers : en fr
  • FR1179854A - Improvements to lighting devices for high voltage overhead lines : en fr
  • USD185310S - Ash tray : en
  • US2888420A - Aqueous composition comprising pigment, cation dispersing agent, cation latex, and a formaldehyde-amino triazine condensation product and process for dyeing textiles therewith : en
  • US2888445A - Thiocarbamyl amine disulfide accelerators : en
  • DE1058349B - Method and device for ripening cream : de en
  • DE1789322U - RESERVOIR FOR SELF-OILING THE SHAFTS OF DENTAL INSTRUMENTS. : de en
  • CH338501A - High frequency electrical waveguide : de en
  • US2888357A - Thermal insulation material : en
  • DE1058031B - Production of essentially anhydrous hydrazine from aqueous hydrazine hydrate solutions : de en
  • DE1058338B - Device for producing perforated workpieces such as nuts : de en
  • AU3334457A - Improvements in birdcages : en
  • CA576710A - Stirring winding system for metallurgical furnaces : en fr
  • DE1058352B - Machine for processing thermoplastic adhesive in strand form and applying it to workpieces made of cardboard, paper, metal foil, leather or the like. : de en
  • FR1179835A - Device for determining the degree of ripeness of pulpy fruits : en fr
  • BE575449A - Improvements to heat exchanger devices. : en fr
  • CH338538A - Process for the preparation of water-insoluble monoazo dyes : de en
  • DE1058285B - Arrangement for moving information or groups of information in a chain step by step : de en
  • FR1179623A - Crawling cart : en fr
  • GR19762B - SHOE RIDER (BONE FOR SHOES). : el en
  • FR1179755A - Manufacturing process for aromatic disulfonic acids : en fr
  • FR1179984A - Device for adjusting the shooting speed of a camera to that of a sound device : en fr
  • US2888061A - Child's sit or stand car seat : en
  • IE23516L - Purifying alpha-olefin polymers : en
  • FR70538E - Improvements in processes for transporting coal, in the form of an aqueous suspension, by pipelines over long distances : en fr
  • FR1179551A - Improvements to electronic tubes : en fr
  • FR1179776A - Improvements made to alkyl borates : en fr
  • DE1789328U - ALL-GLASS SYRINGE. : de en
  • US2888006A - Furnace humidifier system : en
  • DE1057992B - Belt separator for separating magnetizable substances from the conveyed material : de en
  • FR1179922A - New substance extracted from colchicum and its production process : en fr
  • FR1179892A - Improvements to luggage racks for motor vehicles : en fr
  • FR1179415A - Isotactic polystyrene mixed with rubber or polyethylene : en fr
  • FR1179463A - Method and machine for deburring welded joints, in particular for profiled rails such as railway rails : en fr
  • GB814086A - Improvements relating to machine tools : en
  • GB814070A - Steroid compounds : en
  • GB814081A - Improvements in or relating to line scanning systems : en
  • GB814035A - Automatic grip means between telescoped members : en
  • FR1179537A - Window refinements : en fr
  • DE972162C - Furnace for the production of gas and coke : de en
  • FR1179589A - Automatic fraction collector : en fr
  • DE1789414U - DEVICE FOR MIXING AND DISPOSING THIN AND PLANT PROTECTION AGENTS. : de en
  • FR70589E - Enzymatic process for stripping and stripping : en fr
  • US2888193A - Motor driven compressor : en
  • US2887833A - Tool grinding jig : en
  • CA576408A - Transfer element and method of making same : en fr
  • US2887805A - Crepe paper and similar bands : en
  • US2888432A - Process of curing a polyurethane with a mixture of diisocyanate and polyester : en
  • CH338451A - Process for the production of new boric acid esters : de en
  • CH338698A - Conical pulp mill : de en
  • DE1058104B - Switching transistor with current-dependent control : de en
  • DE1789536U - TABLE. : de en
  • CH338550A - Acrylonitrile polymer solution : de en
  • DE1789215U - CONNECTION OF CROSS STRUTS WITH ROUTE EXPANSION Bends. : de en
  • DE1789432U - ROPE CLAMPING DEVICE. : de en
  • DE1789289U - SWITCHING DEVICE, IN PARTICULAR FOR FLASHERS. : de en
  • DE1789598U - FABRIC TRACK FOR CLOTHES, IN PARTICULAR FOR TIES OD. DGL. : de en
  • FR1179916A - Process for the manufacture of 7-dehydrocholesterine : en fr
  • DE1789211U - DEVICE FOR TAKING MEASURES FOR TAILORING PURPOSES. : de en
  • DE1789276U - ELECTRICAL TAPE. : de en
  • US2887710A - Adjustable handle on a hand implement : en
  • US2888567A - X-ray tilt table : en
  • US2887872A - Method of measuring and compensating for deviation errors for earth's field responsive instruments : en
  • US2888137A - Holding tray for cuff links and tie bar : en
  • US2888552A - Mechanics' light support : en
  • AU224596B2 - Improvements inbar feeds for automatic lathes andother machine tools : en
  • AU226773B2 - Speed responsive electric switch : en
  • AU4360858A - 4, 5-epoxy steroid compounds : en
  • BE573327A - Automatic machine for the continuous manufacture of waterproof, flexible or rigid packaging. : en fr
  • CH338759A - Packaging device for labeled, rollable containers : de en
  • AT203596B - Battery charging system : de en
  • AU234531B2 - Improvements in or relating to asynchronous counting circuits and number checking apparatus embodyingsuch circuits : en
  • AU4362058A - Power sawblades : en
  • AU4366358A - Improvements inbar feeds for automatic lathes andother machine tools : en
  • US2888107A - Shock absorber : en
  • US2888427A - Certain oxyalkylated polyepoxidetreated amine-modified thermoplastic phenol aldehyde resins, and method of making same : en
  • US2887788A - Grain dryer : en
  • US2888267A - Attachment for tone arm control in automatic record players : en
  • US2888677A - Skewed antenna array : en
  • CH338535A - Process for applying a fine-meshed conductive network to the surface of an insulating substrate : de en
  • US2887791A - Topographical map and method of making same : en
  • US2887811A - Cartridge clip for loading box magazines : en
  • US2888382A - Therapeutic composition and process : en
  • DE1058082B - Bedding work device with unbalance vibration generator : de en
  • DE1789424U - MAGNETIC FLYWHEEL FOR FLY MAGNETS AND FLYING LIGHT MAGNETS. : de en
  • DK87338C - Method and generator for the production of gas with high calorific value. : da en
  • FR1179862A - Frame for film-plan : en fr
  • US2888285A - Valve control linkage : en
  • USD185311S - Door knob : en
  • BE575486A - Spraying and stirring device for culinary operations. : en fr
  • CH338568A - Dust extractor : en fr
  • DE1789339U - HAIR ROLLER. : de en
  • DE1789356U - Seating and reclining furniture. : de en
  • AT203692B - Building board : de en
  • AU4369458A - Improvements relating tothe cleaning and degreasing of bones for use inthe production of gelatine : en
  • DE1789330U - SINGLE USE INJECTION CARTRIDGE. : de en
  • DE1789386U - INSULATION INSULATION BOARD. : de en
  • US2888031A - Governor : en
  • CA576695A - Method and apparatus for forming tubular structures in glassware : en fr
  • CH338745A - Artificial slope for skiing and method for its manufacture : en fr
  • DE1789278U - CABLE TROLLEY WITH FREE CABLE LOOPS FOR THE FEEDING OF ELECTRICAL CABLES, HOSES OR FLEXIBLE SHAFTS TO MOVING CONSUMERS. : de en
  • FR1179590A - Improvements to containers for radioactive liquids or similar substances : en fr
  • US2887923A - Tool for repairing automotive transmissions : en
  • AT203595B - Control device, in particular for motor vehicle alternators : de en
  • AT203581B - Transmission system for the simultaneous transmission of several measured values in the form of pulses : de en
  • BE575330A - Method and device for the measurement by alternating magnetization of magnetic sheets : en fr
  • CA576417A - Process for preparing threo-1-p.nitrophenyl-2-acylamino-1,3-propanediols : en fr
  • CA576526A - Plug-in rectifier assembly : en fr
  • CH338708A - Centrifugal and electromagnetically controlled friction coupling device : en fr
  • CH338760A - Container with lid : de en
  • BE575524A - Hatch cover. : en fr
  • CH338693A - Process for green forage conservation : de en
  • US2888046A - Receptacle filling mechanism : en
  • CA576641A - Dispensing carton : en fr
  • CA576743A - Cellulosic material impregnated with a substituted salicylaldoxime : en fr
  • DE1058299B - Machine for crushing cattle feed : de en
  • CA576481A - Winding apparatus : en fr
  • CH338519A - Electric motor-flywheel unit for the control of an operating machine : en it
  • CA576594A - Multiple shaft seal : en fr
  • FR1179420A - Unsaturated acylisothiocyanates and process for their production : en fr
  • DE1789332U - CASTING SPIN. : de en
  • FR1179993A - Mixer battery for in-line washing systems : en fr
  • CH338571A - Folding furniture : en fr
  • US2887781A - Aligning jig for shingles : en
  • US2887828A - Grinding machine : en
  • US2888431A - Oxyalkylated polyepoxide-treated amine-modified thermoplastic phenol aldehyde resins, and method of making same : en
  • AT203695B - Concrete basement window frame : de en
  • AU4362958A - Method and apparatus for condensation of zinc vapours : en
  • FR1179542A - Improvements to self-regulating reciprocating pumps, in particular for fuel injection into engines : en fr
  • FR70529E - Sheet material handling device : en fr
  • BE575497A - Process for the production of resinoid condensation products, of mixture polymerises, from acrolein or alpha-substituted acrolein. : en fr
  • FR1179534A - Wet dust collector : en fr
  • FR70541E - Method and apparatus for continuous manufacturing and for the treatment of sheet materials by heat and pressure : en fr
  • GB814168A - Traps for animals : en
  • DK87330C - Process for decolorizing and increasing the thermal stability of diesters to be used as plasticizers for organic plastics. : da en
  • FR1179433A - Improved sodium chloride crystals : en fr
  • FR1179962A - Improvements in processes for preparing amino acids : en fr
  • CA576563A - Monorail transfer bridge : en fr
  • AU232238B2 - Fillers : en
  • AU4364658A - Polyene carboxylic acids and esters thereof and process forthe manufacture of same : en
  • CA576473A - Centrifuge for liquids : en fr
  • US2887878A - Amplifier for an induction flow meter : en
  • US2888416A - New pigments : en
  • US2887817A - Fishhook remover : en
  • US2888289A - Magnetic door stop : en
  • AT203528B - Hearth furnace, especially Siemens-Martin furnace, for the production of steel : de en
  • CH338782A - Timepiece : de en
  • US2888275A - Trailer connections for vehicles : en
  • US2888316A - Apparatus for applying isotropic pressure at elevated temperature to work pieces : en
  • AT203501B - Process for the preparation of new derivatives of piperazine : de en
  • CH338756A - Method and device for the continuous discharge of solid or plastic material from the lower opening of a shaft furnace : de en
  • AT203494B - Process for the purification of pyridinecarboxamides via their nitriles : de en
  • AT203559B - Circuit arrangement for carrying out the call transfer or switching back to the office after the end of a consultation call : de en
  • BE575348A - Process for the preparation of solidifying binders : en fr
  • US2887856A - Air conditioning system : en
  • CA576399A - Manually portable bayonet saw with oval stroke : en fr
  • AU232167B2 - Improvements inor-irelating to nuclear fuel processing : en
  • CA576529A - Radiation absorption type composition analyzer : en fr
  • AT203678B - Air heater for individual rooms : de en
  • AT203693B - Device for fastening components : de en
  • BE575309A - Method and apparatus for preparing color prints of correct value for reproductions : en fr
  • DE1058234B - Fitting for the adjustable headboard on lounge furniture : de en
  • DE1789514U - OVERFLOW CAP FOR BOTTLES AND OTHER VESSELS. : de en
  • US2888536A - Thermosensitive switch mechanism : en
  • AT203489B - Process for the preparation of 4-nitrostyryl-2-sulfonic acid compounds : de en
  • US2887928A - Binocular stroboscope : en
  • US2888274A - Automotive fender air duct structures : en
  • DE1789577U - CIGARETTE BOX WITH ADHESIVE PROTECTED BY FOIL. : de en
  • FR1179437A - Safety system eliminating any danger of accidental suffocation by gas emanation : en fr
  • FR1179505A - New file system visible : en fr
  • US2887757A - Tie-rod for concrete forms : en
  • US2887897A - Drive for turntable mechanism : en
  • AU4371458A - Improvements in or relating to atomic clocks : en
  • BE575739A - Silencer for exhaust gases from internal combustion or combustion engines. : en fr
  • CA576626A - Process for the manufacture of derivatives of diphenylalkenes : en fr
  • US2888221A - Pallets : en
  • US2888409A - Production of flexible cellular polyurethane material : en
  • US2888569A - Radioactive bore hole logging : en
  • USD185262S - Combined magnetic tape recorder and reproducer : en
  • FR1179477A - Method for fixing the rod in cover-and-rod glass insulators : en fr
  • GR19768B - HAMMER - ARMCHAIR. : el en
  • US2888063A - Child's safety belt : en
  • US2888404A - Process for breaking petroleum emulsions employing certain oxyalkylated n-methylglucamines : en
  • CA576379A - Bingo board : en fr
  • CH338618A - Device for viewing transparencies : de en
  • DE1058185B - Process for the production of high-quality heating oil mixtures : de en
  • FR1179797A - Electrical device for locating the positions of two components liable to undergo relative displacements : en fr
  • BE573251A - Exhaust mufflers of jet engines : en fr
  • CA576763A - Method and apparatus for crimping thermoplastic yarns : en fr
  • US2888507A - Automatic safety device for vehicles : en
  • CA576560A - Polymerization of vinyl chloride or vinylidene chloride in the presence of isolated polymers : en fr
  • CH338509A - Switching device : de en
  • AT203664B - Loungers and seating furniture : de en
  • CH338722A - Fuel nozzle for fuel-oil mixture : de en
  • US2887821A - Doll : en
  • AT203629B - Process for the production of biologically active compounds from Oleacees : de en
  • BE575538A - Improvements to circular machines for the manufacture of stockings and the like, tending to avoid the successive cutting operations of the threads protruding outside the manufactured product. : en fr
  • CH338728A - Device to prevent slipping on black ice : de en
  • CA576618A - Roller coating apparatus with gap width controlled by shoe contact : en fr
  • BE575539A - A process for hydrogenolysis of bis- (hydroxy-phenyl) -alkanes or-cycloalkanes. : en fr
  • BE575740A - Device for filling garbage cans. : en fr
  • CH338752A - Concrete preparation plant : de en
  • AU228002B2 - Plant forthe preparation of plastic masses, more particularly concrete : en
  • CH338574A - Isolation vessel : de en
  • US2887914A - Mandrel-protecting device for coldpilger rolling mills : en
  • US2888618A - Dry plate rectifier assemblies : en
  • AT203661B - Arrangement on adjustable shelves : de en
  • AU226639B2 - Improved pumping means for use inthe feeding of liquids : en
  • BE573318A - Composite material which can be used in particular for packaging products sensitive to various atmospheric agents : en fr
  • CH338581A - Radiators for space heating : de en
  • AT203512B - Process for the production of new neutral bis-phosphoric acid esters : de en
  • US2888070A - Customized enclosure for porches and the like : en
  • AT203573B - Push button operated overcurrent switch : de en
  • AT203587B - Process for the production of gas-filled electric incandescent lamps : de en
  • CA576727A - Process and device for dehydrating solutions : en fr
  • US2888456A - Bisdioxy steroids and method of making same : en
  • US2887797A - Scraper blade for road graders : en
  • US2888030A - Liquid level responsive valve : en
  • US2888472A - Preparation of delta1-dehydrocortisone : en
  • FR1179948A - Process for the preparation of piperidine derivatives : en fr
  • DE1058348B - Binder for sewing machines : de en
  • DE1789229U - RING BRUSH. : de en
  • DE1789234U - HANGING DEVICE FOR PENDULUM HANGER. : de en
  • GB814049A - Improvements relating to resilient mountings : en
  • US2887741A - Shell molding apparatus : en
  • US2887834A - Method of packaging materials : en
  • US2888539A - Arc-extinction chambers for circuit-breakers : en
  • AT203612B - Process for the production of a link-free lace finish in stockings : de en
  • AU237216B2 - Laxative composition : en
  • CA576418A - Tooth for digger bucket : en fr
  • DE1058125B - Contact arrangement for short-term contact, especially for the impulse excitation of sound transmitters in echo sounders : de en
  • GB813945A - Improvements relating to cycle handle-bar lugs : en
  • US2888670A - Ambiguity eliminator : en
  • AU227211B2 - Servo motor construction : en
  • CA576730A - Method of forming metal products : en fr
  • FR1179470A - Timed mechanical starter for switching on fluorescent tubes : en fr
  • AT203586B - Device for alternators, in particular for motor-driven vehicles : de en
  • CA576517A - Aqueous chlorine dioxide antiseptic compositions and production thereof : en fr
  • US2887840A - Production of tyre cord and like yarn : en
  • US2888612A - Telecommunication systems : en
  • DE1789308U - COVER TUBE WITH SPACER FOR NUCLEAR REACTOR FUEL RODS. : de en
  • AT203585B - Completion of the oil content of electrical devices, especially transformers and inductors, which fluctuates in volume with the operating temperature : de en
  • US2887960A - Automatic hydraulic transmission : en
  • US2888511A - Electric cord : en
  • AT203503B - Process for the production of the new 3-cyano-phenthiazine : de en
  • AT203538B - Diesel ram for a ram : de en
  • BE573287A - Controller mounting and mounting element for electric amplifiers : en fr
  • CA576348A - Frequency selective network : en fr
  • CA576365A - Sealing ring collapsing means and method : en fr
  • CA576653A - Slurry preheater : en fr
  • CH338449A - Process for preparing 1,4-pregnadiene derivatives : en fr
  • AT203640B - Process for the production of high molecular weight phosphoric acid esters of steroid hormones : de en
  • BE575440A - Process for the hot setting of gelatinous compositions. : en nl
  • CH338741A - Strappy drafting system : de en
  • CH338791A - Apparatus for the production of a conoidal water jet : en fr
  • BE575565A - Process for the treatment of fibrous materials containing carbohydrates. : en fr
  • CA576518A - Photoelectric control circuit : en fr
  • AU230661B2 - A machine for making brush or like bodies : en
  • US2888501A - Process and catalyst for isomerizing hydrocarbons : en
  • US2888522A - Magnetic transducer head unit : en
  • AU4370858A - A NEW OR IMPROVED MOWER ADAPTED FOR MOUNTING ON A R AGIRICULTMJA L rRA'CTOR : en
  • BE575428A - : en
  • CA576602A - Suspension clamp : en fr
  • AT203639B - Process for the production of elemental silver with high bactericidal properties and catalytic activity : de en
  • BE575374A - Flushing device for a toilet, comprising a tank suspended in height : en fr
  • US2888211A - Hammer mill : en
  • US2888636A - Signal attenuator : en
  • AU4364458A - Reinforced plastic pipe : en
  • AT203624B - Drainage device for intestinal bath apparatus : de en
  • CA576576A - Process for producing a quick-cooking product of rice or other starchy vegetable : en fr
  • CA576606A - Monohydroxylation of steroids : en fr
  • CH338487A - Suspension device for railway vehicles : en it
  • CH338673A - Machine tool : en fr
  • CH338440A - Process for the preparation of salicylic acid-4-sulfonamide : de en
  • CH338669A - Process and bath for etching : de en
  • CA576485A - Sterilization of surgical catgut sutures and ligatures : en fr
  • CA576579A - Four-way, solenoid actuated, fluid operated valve : en fr
  • DE1058273B - Belt weigher : de en
  • AT203530B - Process for surface hardening of cast iron : de en
  • CH338456A - Process for the preparation of dithiomalonic acid dimorpholide : de en
  • CA576589A - Gettering units for electronic tubes : en fr
  • DE1058188B - Kneading mixer for soap mass : de en
  • DE1789267U - HIGH TONE CAPACITY SPEAKER WITH SOLID DIELECTRIC. : de en
  • FR70534E - Condenser for separating oil vapors from high vacuum, oil diffusion or oil vapor jet pumps and diffusing into the high vacuum chamber : en fr
  • DE1058036B - Process for separating cobalt and nickel from cobalt and nickel amine salt solutions containing ammonium carbonate : de en
  • DE1789262U - SPRING SUPPORT OF THE TORQUE SUPPORT OF A DRIVE VIA PTO SHAFT OF A RAIL DRIVE VEHICLE. : de en
  • DE1789318U - AUXILIARY DEVICE FOR EXAMINATION WITH X-RAYS. : de en
  • AT203627B - : de en
  • CH338471A - Installation for steam production : en fr
  • CA576449A - Conduit gate valve : en fr
  • AU225670B2 - Improvements in or relating to air intakes : en
  • BE575324A - Ball box : en fr
  • BE575508A - Reversible bolt lock. : en fr
  • CH338556A - Process for the production of a new antibiotic : de en
  • CH338636A - Device for filling the fuel chamber of a gas lighter : en fr
  • FR1179649A - Of : en fr
  • US2888037A - Magnetically operated non-scaling valve : en
  • US2887806A - Laminated product and manufacture thereof : en
  • CH338788A - Sector contactor : de en
  • CA576728A - N-(.beta.-ACETOXYETHYL)-N'-(CHLOROPHENOTHIAZINEPROPYL)PIPERAZINE : en fr
  • DE1789476U - ROTARY BLADE SHAFTS FOR FOLDERWOOLS, PAPER WOOL MACHINES AND SIMILAR PURPOSES. : de en
  • DE1058233B - Rolling hanger with roller bearings for curtains, curtains or the like. : de en
  • DE1058277B - Photoelectric light meter with cam-controlled tracking pointer : de en
  • DE1789323U - PROTECTIVE VISOR. : de en
  • GB814045A - Gate valve and seat assembly therefor : en
  • US2888435A - Vinyl halide resin containing a substituted tin mercaptide : en
  • FR1179884A - Sofa convertible into a bed with independent elements (seat and bed) : en fr
  • CA576421A - Carbanilic acid esters : en fr
  • US2887785A - Control system for clothes dryers : en
  • US2887926A - Plastic fastening device with foldable shank : en
  • US2888180A - Tear strip for dispensing package : en
  • BE575720A - Self-excited synchronous generator. : en fr
  • AU233278B2 - Remote listening and control system : en
  • DE1058357B - Recording material for electrochemical recording processes : de en
  • DE1789288U - ELECTROMAGNETIC RELEASE, IN PARTICULAR FOR SELF-SWITCHING. : de en
  • AU230429B2 - Improvements in birdcages : en
  • CA576628A - Pulpstone : en fr
  • CA576544A - Timer : en fr
  • DE1058109B - Circuit for keeping a high DC voltage constant on a load circuit : de en
  • DE1789434U - DETACHABLE CHAIN, ESPECIALLY FOR CONVEYOR SYSTEM : de en
  • FR1179544A - Device for automatic control and servoing of hydraulic valves, applicable to any system of hydraulic channels or conduits, or water retaining structures : en fr
  • GB814152A - Improvements in or relating to tertiary amines and their salts and the production thereof : en
  • US2887824A - Floral receptacle pane for windows and the like : en
  • JPS344206B1 - : ja
  • AU235547B2 - Improvements in waistbands for garments : en
  • DE1789241U - CONTINUOUSLY WORKING THICKNESS AND WASH FILTER. : de en
  • DE1789373U - RUNWAY SUPPORT FOR TROLLEYS EQUIPPED WITH LIFTING EQUIPMENT. : de en
  • DE1789455U - MACHINE TOOL. : de en
  • DE1789531U - REVOLUTION CUTTING MILL. : de en
  • GB814130A - Improvements relating to the construction of overhead electric traction systems : en
  • CA576472A - Burners : en fr
  • BE575730A - Adjustable sling for lifting unbalanced loads. : en fr
  • CA576754A - Rotary drilling apparatus : en fr
  • US2888182A - Variable pitch stairs : en
  • AU4366258A - Polyethylene composition pigmented with carbon black : en
  • CH338448A - Process for the production of brominated steroids : de en
  • DE1789383U - PRESSURE WATER DRAIN FUNNEL. : de en
  • US2888652A - Electrical filter : en
  • AT203552B - Control shaft with button, especially for radio sets : de en
  • AU227352B2 - Metallurgy of zinc : en
  • AU228503B2 - Fluid pressure control valve mechanism : en
  • AU232168B2 - Improvements in or relating tothe production of kanamycinb : en
  • AU4377858A - Image forming apparatus and method : en
  • CH338610A - Measuring device : en fr
  • CH338714A - Device for preventing the formation of fogging, frost or the deposit of snow on the transparent walls of the passenger compartment of a vehicle : en fr
  • CH338737A - Traffic signal : de en
  • AU233022B2 - Process forthe preparation of vulcanised products from compositions comprising olefin copolymers : en
  • BE575425A - Feed roller train for coolers. : en fr
  • BE575500A - Device for withdrawing gelatinous, semi-gelatinous or powder explosives. : en fr
  • CA576357A - Electricity conversion system : en fr
  • US2888049A - Screw inserting machines : en
  • US2888158A - Refuse vehicle loading devices : en
  • AU230789B2 - Improvements-in or relating toa highspeed angle handpiece for dental purposes : en
  • AU231978B2 - Means for fluidising, feeding and separating fine. particulate material : en
  • FR70504E - Transistron amplifiers with several directly coupled stages : en fr
  • AU4367358A - Servo motor construction : en
  • CA576616A - Hydraulic power transmitting apparatus : en fr
  • DE1789440U - SEALING RING ON PISTON AND CYLINDER FOR HYDRAULIC EQUIPMENT. : de en
  • DE1789463U - CONTROLLER CARD. : de en
  • AU4372058A - Dust collector : en
  • CA576530A - Electric systems for lifts : en fr
  • US2887858A - Counting devices for use with knitting needles : en
  • US2888496A - Aromatic hydrocarbon isomer separation with an antimony trihalide : en
  • JPS344231B1 - : ja
  • US2888362A - Method and apparatus for electrostatically coating an article : en
  • JPS344035B1 - : ja
  • AT203577B - Automatic quick reclosing device for electrical systems for operation with auxiliary voltage that is directly dependent on the mains voltage : de en
  • CA576673A - Clamp for two-roll paint applicator : en fr
  • AT203464B - Method for pre-equipping fiber and textile webs or the like before metallization in a high vacuum : de en
  • AT203633B - Process for the preparation of injectable solutions from royal jelly : de en
  • CH338426A - Hair brush : en fr
  • CH338716A - Measuring device intended to facilitate the parking of a motor vehicle : en fr
  • BE575562A - Breaking cylinders and batterus for the treatment of strands of tow or raw hemp. : en fr
  • CA576615A - Windshield wiper arm : en fr
  • AU225614B2 - Improvements in vacuum cleaner nozzles or like attachments : en
  • BE575446A - Rotating and sliding equipment for doors and the like, in particular movables. : en fr
  • CA576644A - Electric cable joints : en fr
  • CH338768A - Clockwork balance : en fr
  • DE1789315U - ORNAMENTAL CANDLE. : de en
  • AT203690B - Reinforcing bar for concrete work : de en
  • FR1179770A - Hand-held device intended to cause a vacuum in a given area of a wall : en fr
  • FR1179850A - Manufacturing process of synthetic material strips : en fr
  • AT203459B - Process for dyeing fibers or films made of polyesters, polyacrylonitrile or cellulose acetate : de en
  • US2888036A - Butterfly valve with sealing ring movable mounted for accommodation to seat : en
  • US2888515A - Reduction of ghost images in television : en
  • US2888624A - Wire saving switching system for load positioning motor control : en
  • AU4360758A - Rubbers reinforced with polypropylene fibres : en
  • BE575482A - Maximum needle mechanism for electric meters or other effective consumption meters. : en fr
  • BE575591A - Elevator control. : en fr
  • CA576393A - Weather strip for doors : en fr
  • BE575661A - A method of constructing heating apparatus, a device therefor, and a heating apparatus so manufactured. : en fr
  • CA576371A - Wood waste panels and processes of making these panels : en fr
  • DE1058425B - Method and device for closing paper containers or the like. : de en
  • DE1789499U - MOTOR VEHICLE WIPER. : de en
  • AU4371758A - Askin cream or oil containing estrogenic hormones : en
  • BE575731A - Conveyor belt with steel clements. : en fr
  • CH338416A - Device for the separation of broken rock material according to the grain shape : de en
  • CH338560A - Glass refining process and oven for implementing this process : en fr
  • DE1058000B - Hook part with counter plate : de en
  • FR1179417A - Grids formed by strongly tensioned wires for electron tubes and their manufacturing process : en fr
  • DE1789486U - BEAM PIPE. : de en
  • GB813826A - Improvements in and relating to dipping machines : en
  • DE1058040B - Process for the production of capillary-active, partially esterified sugar esters of higher molecular weight fatty acids : de en
  • AU229897B2 - Dust collector : en
  • AT203566B - Primary battery : de en
  • CH338489A - Device for wheel flange lubrication on rail vehicles : de en
  • CH338537A - Method and device for sheathing an automatic welding electrode wire with magnetic powder : de en
  • DE1058318B - Elastically sealed needle roller bearing with smooth, continuous needle raceways : de en
  • BE573370R - New acylated alpha, alpha-dihydroxy-diamino-anthraquinones, process for their preparation and process for dyeing hydrophobic textile fibers with these dyes : en fr
  • DE1789472U - DECORATION STAND. : de en
  • US2887870A - Metal-base wall construction : en
  • US2888257A - Resilient and dampened push pull members : en
  • AU235210B2 - r HYDROXYBUTYRIC ACID AMIDE DERIVATIVES AND PROCESS OF PREPARING THEM : en
  • CA576719A - Swivel hook for lamp guards : en fr
  • FR1179777A - Method of making cane on metal frames and means for implementing this method : en fr
  • CA576494A - Ring-spinning : en fr
  • DE1058015B - Process for dyeing fibers made of polyvinyl chloride : de en
  • US2887958A - Pump : en
  • US2888040A - Soda water dispenser : en
  • US2888265A - Rotor numerical and alphabetical toy games : en
  • USD185308S - Draftman s equipment tray : en
  • US2888505A - Process for the preservation of naturally occurring natural rubber latex and product thereof : en
  • US2888654A - Transformers : en
  • US2887884A - Gyroscope caging system : en
  • AT203485B - Process for the production of new dinitrophenyl methacrylates : de en
  • AU4366058A - Improvements in fluid valves : en
  • US2887698A - Lace measuring mechanism : en
  • US2887709A - Scrubbing brush with cleaning detergent : en
  • BE575647A - Improvements to washing machines. : en fr
  • CH338580A - radiator : de en
  • CH338753A - Vibrator for molds in a machine for making tiles and the like : en it
  • CH338433A - Process for the preparation of aliphatic dicarboxylic acids : de en
  • DE1789212U - TEST APPARATUS FOR PIPES USING AIR PRESSURE. : de en
  • DE1789387U - CONCRETE BARRIER MADE OF PRE-FABRICATED CONCRETE : de en
  • CA576722A - Production of isoindolenine derivatives : en fr
  • DE1058124B - Shift drum with cam disk for actuation of auxiliary contacts : de en
  • DE1058297B - Pick-up press and loading machine : de en
  • GB814126A - Improvements in or relating to wire wound variable resistors : en
  • GB814147A - Improvements in and relating to continuous furnaces : en
  • BE575543A - Tank. : en fr
  • BE575705R - Process for the manufacture of artificial threads, fibers and the like from viscose and the products thus obtained. : en fr nl
  • US2888023A - Hydraulic thrust bearing wear indicator and safety device : en
  • US2887719A - Apparatus for plasticizing a solid particulate material for extruding or molding : en
  • AT203558B - Circuit arrangement for telephone private branch exchanges : de en
  • BE575333A - Suspension insulator for high voltage lines : en fr
  • BE575477A - Improved nickel alloys and heat treatments for such alloys. : en fr
  • CA576501A - Liquid atomizer : en fr
  • CH338777A - 8-day watch movement, direct central seconds : en fr
  • DE1058120B - Distribution or terminating plate, in particular terminating plate for terminations of telecommunication cables : de en
  • DE1058150B - Arrangement with a galvanometer amplifier in compensation circuit : de en
  • DE1058281B - Method and device for determining the freeness in a pulp suspension suitable for the production of paper or cardboard : de en
  • DE1789413U - MACHINE FOR LEARNING OR JETING PLANTS IN LINE : de en
  • AT203652B - Coffee machine with electrically heated hot water tank and magnetic double-pole heating interruption : de en
  • BE575549A - Water repellent coating. : en fr
  • CH338524A - Device for displaying a maximum value : de en
  • CH338593A - Casing for concrete lintels from window and door openings : de en
  • US2887867A - Tile assembly on backing : en
  • US2888514A - Color television : en
  • US2888611A - Light controlled headlight on-off switch : en
  • DE1789506U - DEVICE FOR WASHING MOTOR VEHICLES AND SIMILAR VEHICLES. : de en
  • BE573301R - Dyes containing a pyrimidine nucleus, their production process and their applications : en fr
  • FR1179871A - Aperiodic power amplifier device : en fr
  • GB814148A - Improvements in pressure equalizing valve : en
  • BE575719A - Method and device for the continuous filling of artificial material pipes with sterile fillers. : en fr
  • US2887720A - Multi-spindle worm-press : en
  • CA576656A - Process of preparing diresorcylsulfide : en fr
  • CH338575A - Elevator winch : de en
  • DE1058122B - Device for push-button switches for optional range switching and setting of local or fixed transmitters : de en
  • GB813872A - Improvements in change speed gearing : en
  • AT203490B - Process for the preparation of new tetrahydrofurfurylammonium compounds : de en
  • DE1058068B - Steam generation system for waste heat recovery : de en
  • DE1058250B - Molding compounds that harden in the heat and processes for the production of molded articles from them : de en
  • AU4361058A - Process for shaping of crystallisable polystyrene and articles therefrom : en
  • CA576420A - Method for making sulfonated phenol formaldehyde condensation product : en fr
  • CH338734A - Electric rocket for rocket : en fr
  • FR1179467A - Automatic calendar : en fr
  • GB814079A - Improvements in and relating to photographic film-advancing mechanisms : en
  • USD185309S - Maternity supporter : en
  • GB813829A - Improvements relating to metallic bonds to a ceramic material : en
  • FR1179802A - Method for controlling the molecular weight of olefin polymerization products : en fr
  • FR70585E - Installation and high speed cleaning brush for conveyor belts : en fr
  • BE575725A - Electrical conductive elements and their manufacturing process. : en fr
  • DE1789492U - BRAKE BREATHER. : de en
  • FR1179416A - Joining a metal to semiconductors by thermo-compression : en fr
  • GB813822A - Improvements in resistors : en
  • DE1058112B - Galvanic filling element : de en
  • DE1058417B - Method and device for the production of pipes or similar hollow bodies from cementitious material : de en
  • DE1789495U - Automatic fade-up and dimming machine for motor vehicles. : de en
  • GB813897A - Improvements in or relating to propellent powders : en
  • GB814078A - Improvements relating to fuel control systems for gas turbine engines : en
  • BE578699A - : en
  • CA576689A - Emptying tanks : en fr
  • CA576716A - Method of separating tellurium from selenium : en fr
  • CH338628A - Apparatus indicating the biological rhythms of the human being : en fr
  • DE1058255B - Process for the production of nitrogen-containing epoxy resins : de en
  • FR1179404A - safety nut : en fr
  • FR1179642A - Method and device for reducing distortion in electrical signal transmission systems : en fr
  • FR1179781A - Method for trimming varieties of green parchment beans and machine for its implementation : en fr
  • GB813922A - Heat interaction of high unsaturation rubber with mineral fillers : en
  • GB813935A - Improvements in or relating to ringing arrangements for telephone systems : en
  • BE575586A - Improvements in devices for measuring the temperature of fuel elements in nuclear reactors. : en fr
  • CH338473A - Stand-up body : de en
  • CH338578A - Motorized winch : de en
  • CH338629A - Apparatus indicating the biological rhythms of the human being : en fr
  • CH338721A - Hermetic closure device and quick fixing in flexible material, especially for metal container : en fr
  • DE1058030B - Process for the production of hydrazine : de en
  • DE1789247U - TYPE LEVER GEAR FOR OFFICE MACHINES, IN PARTICULAR TYPEWRITERS. : de en
  • DE1789581U - SALES PACK FOR CLOTHESLINE. : de en
  • CA576715A - Morphine analgesic compositions : en fr
  • GB813985A - Making transformers : en
  • DE1789227U - WALLPAPER CUTTER. : de en
  • DE1789575U - TRANSPORT CONTAINER FOR EGGS. : de en
  • BE575445A - Device for introducing a predetermined quantity of oil into the petrol tank of a motor vehicle. : en fr
  • CH338622A - Column shifting device of a calculator : en fr
  • FR1179969A - Elastomeric products based on organopolysiloxanes, their manufacture and applications : en fr
  • GB814034A - Seal for gas or explosive pressure-operated sliding elements : en
  • FR1179707A - Cathode consisting of a sintered porous metallic body, with a high melting point, and its manufacturing process : en fr
  • FR1179943A - Process for the preparation of benzo (c) acridine compounds : en fr
  • GB813840A - Improvements relating to electron discharge devices : en
  • AU3343357A - A glass wiping. device for water meters : en
  • CH338707A - Transmission device on motor vehicles, in particular on tractors : de en
  • DE1058265B - Process for grain refining of zinc-containing, aluminum and zirconium-free magnesium alloys : de en
  • DE1789329U - SINGLE USE INJECTION CARTRIDGE. : de en
  • FR1179716A - Exhaust silencer for small displacement internal combustion engines : en fr
  • CA576617A - Machine for the application of regenerated cellulose sealing rings to bottles or the like : en fr
  • CA576726A - Inverted plunger type power pump : en fr
  • CH338706A - Hose coupling for air brake systems, in particular for motor vehicles with trailers : de en
  • GB813889A - Siloxane adhesive compositions : en
  • GB813974A - Control systems for selectively positioning electric motor-driven loads : en
  • GB814021A - Improvements in or relating to whistles and toys which include whistles : en
  • GB813920A - Improvements in cinematograph screens : en
  • BE575707A - Pneumatic dryer for divided materials. : en fr
  • DE1058288B - Type wheel text writing device for booking machines : de en
  • FR1179994A - Junction transistor thermostat : en fr
  • GB813953A - Linear accelerator : en
  • GB814090A - Improvements relating to electro-magnetic carbon-pile regulators : en
  • CA576405A - Electric universal joint : en fr
  • DE1058309B - Method and device for controlling Otto injection engines when the engine is overrun : de en
  • AU4361858A - Improvements in or relating tothe blast furnace smelting of zinciferous materials : en
  • DE972145C - Process for producing pre-metal or steel from steel pig iron or a phosphorus-containing Bessemer pig iron : de en
  • AU4363158A - Improved liquid mixture for use in pressure operated devices : en
  • CH338729A - Machine for fixing the upper to the insole, in footwear in general, using metal staples : en it
  • DE1058195B - Drive for traveling grids, cooling oven belts or the like. : de en
  • DE1789355U - FOLDING ASSEMBLY. : de en
  • FR70530E - Improvements to air compressors and other gaseous fluids : en fr
  • US2888307A - Self opening receptacle for refuse and soiled articles : en
  • US2888650A - Two end wire mechanical filter : en
  • DE1058396B - Device to compensate for temperature-related changes in length on oil-hydraulically controlled machine tools, especially grinding machines : de en
  • US2888596A - Traveling wave tubes : en
  • DE1058393B - Surface grinding machine with swiveling workpiece table : de en
  • DE1789255U - SELF-SERVICE ISLANDS WITH MOVED AIR FLOW. : de en
  • DE1789548U - DEVICE FOR DETERMINING LOTTO NUMBERS. : de en
  • CH338687A - Sewing machine with a handwheel and a handwheel clutch : de en
  • FR1179827A - Appliance to garnish the gavettes : en fr
  • FR1180000A - Process for the manufacture of preparations rich in azotobacter, their application to the enrichment of soils in bacteria and for the manufacture of food from concentrates of azotobacter, and products conforming to those obtained : en fr
  • FR1179814A - Methods and devices for increasing the apparent contrasts in objects observable by transparency : en fr
  • US2888495A - Purification of perchloroethylene : en
  • GB813902A - Improvements in or relating to thermionic valves and cathodes therefor : en
  • GB813961A - Improvements in or relating to spirit duplicating machines : en
  • GB814151A - Improvements in and relating to tube bending machines : en
  • FR70562E - Electric detonator and its plug : en fr
  • US2888465A - Process for the preparation of trimellitic anhydride : en
  • FR1179572A - Method and apparatus for heating and cooling powders : en fr
  • FR1179886A - Gas lighter : en fr
  • GB813883A - Improvements in or relating to x-ray tubes : en
  • GB814008A - Improvements in hair waving clips : en
  • DE1789439U - COMPENSATOR FOR PIPING. : de en
  • DE1789522U - STRAIGHT SHUTTER HINGE WITH LOCK. : de en
  • FR1179701A - Pipe coupling : en fr
  • GB813886A - A device for transferring code signals from a tape to a register, and a converter using such a device : en
  • GB814112A - Improved hydrodynamic torque converter : en
  • DE1058121B - Device for the joint drainage of the compressed air tank of compressed air switches : de en
  • AT203476B - Process for the production of lactams : de en
  • GB814016A - Improvements in or relating to the manufacture by extrusion of tubes of plastic material, and more particularly of polyamides : en
  • CH338577A - Gripper for piles of stones : de en
  • FR70525E - Control device for a gear change mechanism usable on motor vehicles : en fr
  • GB813900A - Sulphomethylcelluloses : en
  • GB814099A - System of electronic telephonic switching by pulses : en
  • FR70574E - Improvements to electrostatic loudspeakers : en fr
  • FR1179851A - Perfumer jewelry : en fr
  • FR1179763A - Improvements to binary signal recording devices : en fr
  • FR70521E - Vehicle handling trolley for mechanical garage : en fr
  • FR70582E - Quadrilateral sprinkler : en fr
  • FR70522E - Surface mandrel machine : en fr
  • GB813931A - Herbicidal or plant growth regulant compositions : en
  • GB814002A - Improved transfer sheet : en
  • DE972154C - Process for the production of a thermosetting phenol-formaldehyde resin in powder form : de en
  • GB813857A - Production of antificial filaments of uneven denier : en
  • FR70580E - Improvements to maize stripping machines : en fr
  • USD185338S - Lipstick case : en
  • US2887970A - Thread take-up for sewing machine : en
  • AU231423B2 - Improvements in or relating tothe blast furnace smelting of zinciferous materials : en
  • BE575362A - Observation apparatus for racing pigeons or similar competitions : en fr
  • BE575635A - Nickel-based alloy. : en fr
  • GB814134A - Magnetic electron multiplier : en
  • FR1179634A - Upholstered fabric for hairdressing and clothing and process for obtaining it : en fr
  • US2887773A - Nail clipper : en
  • USD185320S - Lipstick case : en
  • GB813877A - Improvements in the headlamps of motor vehicles fitted with headlamp beam dipping device : en
  • LU37037A1 - Improvements to electrical equipment chassis : en fr
  • US2888321A - Manufacture of alkali metal polyphosphates : en
  • CH338563A - Process for manufacturing thermoplastic fibers, in particular glass fibers : en fr
  • DE1058333B - Process for etching the surface of a semiconducting body made of a telluride of a divalent metal : de en
  • DE1789402U - CLAMPING FOR SCANNER NEEDLE. : de en
  • FR1179575A - Thermostat : en fr
  • AU4365858A - 'CONTROL MEANS FOR FREE-PISTON OR SEMImFREE-PISTON ENGINES : en
  • CA576512A - Hillside harvester : en fr
  • AT203588B - Lamp, in particular table lamp : de en
  • AU233023B2 - Image forming apparatus and method : en
  • US2887772A - Solder composition and method of soldering using same : en
  • CH338603A - Resin mixture : de en
  • CH338461A - Process for the preparation of phenothiazines : en fr
  • AT203517B - Method for passing a metal web through a printing machine and printing machine for carrying out the method : de en
  • CA576570A - Methods of and apparatus for welding to produce simple pressure butt resistance welded joints : en fr
  • CH338597A - Device for trimming at least one saw tooth : en fr
  • US2887739A - Detachable baseboards : en
  • US2888078A - Well methods and apparatus : en
  • US2888225A - Combination roof and scaffold bracket : en
  • US2888527A - Quick-acting squelch circuit : en
  • US2887948A - Tea bag squeezer and spoon : en
  • DE1058261B - Process for the preparation of polymerization products from olefinically unsaturated compounds : de en
  • CA576729A - Electrophotographic printing element : en fr
  • AU229928B2 - A glass wiping. device for water meters : en
  • CA576369A - Window shutter : en fr
  • CA576483A - Reflex sight or viewfinder having fluorescent reticle marks : en fr
  • DE1058343B - Multiple centrifugal dust separator with parallel-connected, axially flowed vortex tubes and a dust collection chamber with suction from the outside : de en
  • DE1789232U - EQUIPMENT FOR TEACHING, ESPECIALLY TRAFFIC TEACHING. : de en
  • DK87337C - Process for the production of dyes. : da en
  • US2888401A - Prevention of rust and corrosion : en
  • US2887996A - Hydraulic lash adjusters : en
  • DE1058300B - Process for pecking mushroom substrate and machine for carrying out the process : de en
  • US2888206A - Spraying apparatus : en
  • US2887778A - Cavity measuring instruments : en
  • US2888315A - Process for preventing yellowing of wool : en
  • DE1058168B - Electric melting furnace with a centrally located electrode : de en
  • DE1058151B - Oscillographic zero point indicator for alternating current bridges with automatic control, logarithmic tube voltmeter and glow indicator : de en
  • US2888118A - Hydraulic transmission : en
  • US2888449A - Method and plant for the recovery of oil and proteins from animal material : en
  • AU225588B2 - Improvements in controlling means for pyrotechnic devices : en
  • FR1179898A - Instrument analyzer of indications constituting messages : en fr
  • US2887877A - Method of testing electromechanical filters : en
  • US2888584A - Liquid-cooled electrode : en
  • USD185254S - Sash lock : en
  • AT203496B - Process for the preparation of new tertiary amines : de en
  • US2887951A - Mail canceling device- : en
  • US2887693A - Mattress or cushion unit : en
  • US2887810A - Firearm barrel latch : en
  • US2887876A - Apparatus for testing expansion of movable members : en
  • US2888161A - Static drain arrangement : en
  • US2888403A - Process for breaking emulsions employing lactone-derived compounds of certain oxyalkylated resins : en
  • DE972151C - Electrically driven drive or hoist system for hoists with magnetic particle clutches and / or brakes : de en
  • AT203660B - Instrument cabinet : de en
  • US2887734A - Auxiliary sill for window structures : en
  • AU232827B2 - A nutcracker : en
  • AU3365657A - Lock cover rail joint : en
  • CA576415A - Coincidence finding circuit : en fr
  • CH338510A - Locking device, in particular detachable latch for high-voltage switches : de en
  • CA576636A - Method of preparing metallurgical grade alumina : en fr
  • US2888521A - Telephone set : en
  • BE575510R - Device for expressing the humidity of strips of material, in particular cellulose or material of cellulose character. : en fr
  • GB813837A - Improvements in or relating to electric motor control systems : en
  • GB813868A - ª‰-halogenoethylamine derivatives : en
  • US2888548A - Thermostat for multi-purpose cooker : en
  • AU4378658A - Brazing alloy : en
  • US2887972A - Apparatus for welding pipes : en
  • US2888140A - Filter baffles : en
  • US2888313A - Continuous dyeing process : en
  • AT203601B - Electric heating pad : de en
  • BE575336A - Manufacturing process of light sole and light shoe of electro-weldable plastic material : en fr
  • CH338499A - Electrical pulse position modulation device : de en
  • CH338713A - Hydraulic vehicle braking device : de en
  • US2887736A - Windshield cleaner system and valves therefor : en
  • US2887917A - Tube bender scale means : en
  • US2887822A - Doll or manikin construction : en
  • US2887976A - Hovering apparatus for submarines and other buoyant objects : en
  • US2888422A - Film forming aqueous colloidal dispersions containing tris (hydroxymethyl) nitromethane and method for preparing same : en
  • US2888546A - Immersion electric heater : en
  • BE575662R - Foldable and removable shelter structure for various uses (pavilion, shed, camping tent, theater etc.). : en fr
  • CA576756A - High-reactance limited-current transformer : en fr
  • AU4373158A - Improvements in windscreen wipers : en
  • CH338596A - Overhead door : de en
  • DE1789504U - WASHING DEVICE FOR CARS AND OTHER OBJECTS. : de en
  • DE1058094B - Automatic changeover to letter printing when triggered by teleprinter : de en
  • GB814131A - A process for the production of electrodeposited metal coatings : en
  • DE1789302U - FLUORESCENT LAMP FITTING. : de en
  • FR1179606A - Device for sharpening circular saws and the like : en fr
  • FR70596E - Constantly closed electric accumulator sealed against gases and liquids : en fr
  • DE1789528U - HEIGHT-ADJUSTABLE DRAWING RAIL WITH SWIVELING HEAD. : de en
  • FR1179728A - Method and apparatus for the production of severed wire members without burrs : en fr
  • DE1789490U - LOCK FOR THE FLAPS OF TRUCK BODIES OD. DGL. : de en
  • FR70505E - Improvements to processes for preparing tertiary amines : en fr
  • FR70569E - Armchair convertible into lounge chair : en fr
  • GB814117A - Improvements relating to material screening apparatus : en
  • DE1058203B - Method and device for determining residual air : de en
  • FR1179829A - Armchair with separate elements, the frame of which is entirely in sheet metal and tube : en fr
  • DE1058257B - Process for the preparation of polymerization products : de en
  • DE1789587U - TRANSPORT CONTAINERS, ESPECIALLY ON VEHICLES WITH A DRAINAGE DEVICE. : de en
  • DE1789301U - LONG FIELD LAMP. : de en
  • DE1789448U - STEPPING DEVICE. : de en
  • FR1179587A - Installation of internal combustion engines with supercharging : en fr
  • DE1058019B - Large card index with circumferential card index carriers : de en
  • DE1058134B - Automatic control for the electric drive of a winding system : de en
  • DE1058163B - Ionization chamber : de en
  • AT203532B - Process for the heat treatment of steel : de en
  • CA576571A - Method and apparatus for electroplating aluminum : en fr
  • BE575553A - Very fine porous porous membranes and their manufacturing process. : en fr
  • DE1789269U - HEADPHONE. : de en
  • DE1789311U - ARRANGEMENT FOR GUIDING THE WELDING WIRE THROUGH ARTICULATED PARTS OF TWO-DIRECTIONAL SWIVELING ELECTRODE MOUNTS FOR ELECTRIC WELDING MACHINES. : de en
  • GB813986A - Process for producing water-insoluble azo-dyestuffs on the fibre : en
  • DE1058284B - Magnetic core matrix memory arrangement with at least one switching core matrix : de en
  • FR1179682A - Improvements to force measuring devices : en fr
  • FR70519E - Device for simultaneous control of mechanical and compressed-fluid brake transmissions, more especially for motor vehicles : en fr
  • GB814162A - Handle-bars for motorcycles with rotatable hand grip controls : en
  • FR1179573A - Notepad development : en fr
  • GB814072A - Improvements in and relating to electrical apparatus : en
  • DE1058065B - Process for the preparation of 2, 2'-methylene-bis-4, 6-dialkyl-phenols : de en
  • DE1058053B - Process for the production of aldehyde acids of the allo or normal steroid series : de en
  • DE1789493U - LICENSE PLATE LIGHT FOR MOTOR VEHICLES. : de en
  • CH338552A - Interchangeable artificial molar : de en
  • US2888332A - Apparatus for quantitative determination of sulfur : en
  • DE1789309U - HOLDING MAGNETS WITH SINGLE-SIDED, LOCKABLE HINGED CONNECTION. : de en
  • GB813981A - Improvements in or relating to gaseous fuel mixtures : en
  • GR19767B - ROTATING ADVERTISING CYLINDER. : el en
  • FR1179998A - Induced field transition memory devices : en fr
  • FR70564E - Copying apparatus provided with an additional exposure for influencing the gradation of the positive material : en fr
  • DE1789526U - WRITING DEVICE. : de en
  • DE1789519U - SELF-ACTING LIQUID FILLING DEVICE. : de en
  • FR1179795A - Transmission chain and manipulation of binary information : en fr
  • FR1179806A - Volatile hydrocarbon purification process : en fr
  • GB813905A - Polymerisation process : en
  • DE1058033B - Process for the production of trisodium phosphate from alkaline sodium, phosphoric acid and optionally fluorine-containing sodium aluminate liquors : de en
  • DE1789384U - TUBULAR BODY FOR DRYING OUT MASONRY. : de en
  • DE1789589U - CONTAINER LOCK. : de en
  • GB814145A - Improvements in or relating to electric motor construction : en
  • US2888371A - Arc welding electrodes : en
  • US2888647A - System for representing a time interval by a coded signal : en
  • USD185259S - Wall mounting for telephone handset : en
  • AT203674B - Plate with opening and cover for gas stoves : de en
  • BE575667A - Method of teaching geography. : en fr
  • US2887932A - Control device : en
  • BE575479Q - Improvements attached to the flying shears to automatically cut hot rolled metals to pre-cut. : en fr
  • BE575604A - Clock with attractive effects. : en fr
  • CA576406A - Apparatus for partitioning a manifold : en fr
  • CH338425A - Stable composition for finishing textiles : en fr
  • CA576649A - Microtome : en fr
  • CA576691A - Wrapping for meat products : en fr
  • FR1179616A - Liquid fuel injector : en fr
  • CH338491A - Installation for supplying, from an alternating current source, a load consuming direct current : en fr
  • CH338453A - Process for the preparation of 5-ethyl-2-methyl-pyridine : de en
  • DE1058161B - Reflex klystron : de en
  • AU235399B2 - Improvements in or relating to atomic clocks : en
  • BE573311A - Improvements to devices for heating feed water from a boiler : en fr
  • US2887714A - Suction road cleaning machine : en
  • US2887995A - Internal combustion engine with fuel injection into the combustion chamber : en
  • CA576684A - Process for the manufacture of platinum-containing catalysts : en fr
  • DE1058259B - Process for the preparation of copolymers of acrolein or ª ‡ -substituted acrolein : de en
  • DE1789437U - DISTRIBUTION PIECE FOR HOSE LINES, IN PARTICULAR FOR FIREPLACES. : de en
  • DE1789469U - SUPPORT ARRANGEMENT FOR A SHOWCASE. : de en
  • FR1179875A - Method for measuring projections, the speed of a moving body, on two axes linked to it : en fr
  • GB813947A - Aqueous coating compositions : en
  • AT203463B - Process for the impregnation of textile fibers or textiles : de en
  • AU4373258A - A fluid pressure operated transmission shifting structure : en
  • DE1058225B - Turnstile forming machine for the independent production of shaped masks : de en
  • DE1789578U - PROTECTIVE FILM, IN PARTICULAR PACKAGING FILM. : de en
  • FR1179847A - Heat treatment process for alloys : en fr
  • GB813903A - Apparatus for pumping materials in the fluid or semi-fluid state : en
  • GB814043A - Improvements in and relating to electric dry cells : en
  • IE23944L - Gelatine : en
  • AT203519B - Device for magnetic marking of cards, sheets or the like. : de en
  • AU227353B2 - Improvements in extruders : en
  • AU227624B2 - Spray nozzles : en
  • AU235678B2 - Removable pin and socket connector : en
  • CA576469A - Electric discharge lamp : en fr
  • CA576740A - Security means for water cooled stirring windings : en fr
  • AT203626B - : de en
  • BE575648A - Device for central recording of momentary and integral measured values in the tamps. : en fr
  • US2888627A - Semiconductor apparatus : en
  • BE575409A - Installation for continuous simultaneous rolling of several strands with horizontal and vertical cages succeeding one another in alternating order. : en fr
  • BE575704A - Box holder packaging. : en fr
  • CH338757A - Device for generating a turn on hollow cylinders : de en
  • US2887896A - Power assisted steering mechanism : en
  • US2888448A - Coordination catalysts using silver : en
  • US2887690A - Flush tank ball valve support assembly : en
  • BE573321R - Improvements in the preparation of antibiotic substances : en fr
  • CA576690A - Pellet formation : en fr
  • CH338695A - Bag for carrying objects : en fr
  • FR1179468A - Apparatus for filling hollow bodies, such as known in pharmacies under the name of : en fr
  • DE1058103B - Circuit for converting input pulses fed to a transistor circuit into output pulses with practically unchanged width and amplitude : de en
  • DE1058208B - Process for the preparation of injectable extracts of horse chestnut : de en
  • DK87354C - Flame spray gun. : da en
  • GB814007A - Improvements in or relating to air pressure regulator : en
  • AT203700B - Working scaffold : de en
  • AU230700B2 - Method and apparatus for condensation of zinc vapours : en
  • CA576698A - Treatment of fumes containing suspended solids : en fr
  • DE1058123B - Parcel counter with quick jump mechanism : de en
  • GB814118A - Circuit arrangement for the storing of calls in automatic telecommunication exchanges : en
  • AU4365458A - Improvements in and relating tothe discharge of molten ash from gasification generators : en
  • AT203460B - Pigment-containing composition of matter of the type of an oil-in-water emulsion for use in printing and padding of textiles : de en
  • BE575717A - Method and device for the production of variant and moving images and animated designs on a reflective screen. : en fr
  • SE167304C1 - : en
  • US2887792A - Transparent plastic shoes : en
  • US2887825A - Base making apparatus : en
  • US2888577A - Memory elements for control systems : en
  • US2888202A - Multiple input binary adder-subtracters : en
  • US2888339A - Storage tank for volatilizable material : en
  • US2888397A - Hydrocarbon conversion process : en
  • CH338601A - Process for the production of hollow bodies : de en
  • DE1058056B - Process for the preparation of dialkylthionophosphinic acid azides : de en
  • DE1058178B - Process for the production of phthalocyanine pigments : de en
  • DE1058193B - Method and device for generating water gas in two gasification shafts : de en
  • DE1058276B - Additional device for playing a third plate size with a plate changer for two plate sizes : de en
  • FR70560E - Self-calculating scale : en fr
  • AU227354B2 - An improved flushing apparatus fora selfcontained closet : en
  • CA576568A - Polishing composition consisting of mixed organo-polysiloxanes : en fr
  • US2888073A - Broke removal unit for paper machinery : en
  • US2888366A - Method of making plastisol gaskets : en
  • AU231090B2 - Process for shaping of crystallisable polystyrene and articles therefrom : en
  • BE575352A - Process for manufacturing cabling for electrical assemblies, in particular for electronic blocks used in telecommunications technology : en fr
  • DE1058083B - Marking signs for road traffic : de en
  • US2887997A - Self cleaning means for air or gas flow devices : en
  • CA576674A - Process for the manufacture of phenol : en fr
  • CH338632A - Printing Mechanism : en fr
  • US2887901A - Adjustable-contour cam : en
  • CA576677A - Inhibiting polymerization of monomeric vinylidene chloride : en fr
  • CA576479A - Metal coating process : en fr
  • DE1789398U - LIGHT-ELECTRIC SENSING DEVICE, IN PARTICULAR FOR REGISTER CONTROL. : de en
  • CA576387A - Device for rotating an aircraft wheel prior to landing : en fr
  • CA576506A - Product for finishing articles and process for its preparation : en fr
  • CA576542A - Photographic emulsions and new coupling compounds : en fr
  • DE1058023B - Spray electrode for electrostatic precipitator : de en
  • DE1058049B - Process for the production of protective agents against textile pests, mold and bacterial attack : de en
  • US2888428A - Certain oxyalkylated polyepoxidetreated amine-modified thermoplastic phenol aldehyde resins, and method of making same : en
  • US2887946A - Caking bomb assembly : en
  • US2887988A - Combined bird bath and feeding station : en
  • CA576454A - Transfer paper : en fr
  • CH338792A - Water closet bowl : de en
  • AU4371058A - Improvements relating to disc brakes for vehicles : en
  • BE575698A - Improvements to metal constructions. : en fr
  • BE575716A - Improvements to beet harvesters. : en fr
  • DE1058137B - Small electric motor with permanent magnetic field : de en
  • FR1179490A - Guide sleeve integral with the sash of a tilting and pivoting window : en fr
  • GB814075A - Process and catalyst for oxidation of methanol to formaldehyde : en
  • GR19758B - SUMMER HAT FROM CARDBOARD COLORED. : el en
  • US2888262A - Front guide mechanism : en
  • US2888560A - Modulator binary counter circuit : en
  • AT203572B - Process for the production of printed circuits : de en
  • BE575417A - Wire feed device. : en fr
  • DE1789249U - REFRIGERANT EVAPORATOR WITH ELECTRIC DEFROST. : de en
  • DE1789314U - ELECTRONIC OVEN WITH SIMPLIFIED OPERATION. : de en
  • US2887819A - Flying toys : en
  • CA576553A - Plating barrel : en fr
  • CH338467A - Process for the preparation of aminoalkylphenyl ethers : de en
  • CH338724A - Machine for polishing or lightly grinding an elongated part with a curved surface : en fr
  • CH338478A - Heating or cooling device : de en
  • CH338633A - Recording card high speed feeding and reading device : en fr
  • CH338747A - Driving device for toy figures : de en
  • AU4372958A - Machine and process for slitting or siping tires : en
  • DE1058235B - Drawer guide for storage boxes : de en
  • DE1789353U - BEVERAGE GLASS HOLDER. : de en
  • AT203671B - Oil pot burner : de en
  • AT203526B - Absorption chiller working with auxiliary gas : de en
  • CH338686A - Starter for the electric drive motor of sewing machines : de en
  • AU3343057A - Apparatus for manufacturing an air spring : en
  • AT203458B - Method for coloring animal hair and. similar Fibers : de en
  • BE575681A - Reciprocating pump. : en fr
  • FR1179772A - Method and device for continuously measuring and regulating the density of liquids and suspensions : en fr
  • AU4373358A - Pyrophosphate phosphor for fluorescent lamps : en
  • BE575380A - Process for obtaining elements in the state of dispersion (fuels and fertile elements) for nuclear reactors : en fr
  • BE575465A - Process for the preparation of polyamides from lactams, as well as the products produced therefrom. : en nl
  • DE1789447U - DEVICE FOR DRIVING VALVES. : de en
  • CH338764A - Mechanism of an automatic winding of a watch movement : en fr
  • AT203611B - Safety device for gas-fired combustion systems : de en
  • AU4378758A - Means for fluidising, feeding and separating fine. particulate material : en
  • US2888057A - Pneumatic tire casing with traction increasing means : en
  • AU227710B2 - Improved oven : en
  • US2888068A - Carbureting and mixing devices for gaseous fuels : en
  • US2888072A - Portable cinemascope screen assembly : en
  • BE575408A - Removable and extendable shelving device. : en fr
  • DE1058198B - Process for generating town or long-distance gas : de en
  • FR1179796A - Magnetic core circuit forming current switch and logic operator of variables : en fr
  • GB814062A - Improvements in or relating to torsional vibration dampers : en
  • BE573272A - Apparatus for stretching sheet glass : en fr
  • AT203480B - Process for the preparation of new basic dicyclopentyl acetic acid esters and their acid addition salts or quaternary ammonium compounds : de en
  • CH338725A - Storage of the workpiece table in machine tools for grinding profile milling cutters and profile steels according to a template : de en
  • AU235809B2 - Method of purifying solid high molecular weight polymers of alpha olefins, prepared with stereospecific catalysts : en
  • BE575697A - Improvements in vaccine production. : en fr
  • CA576360A - Tea bag : en fr
  • DE1058239B - Device for controlling air conditioning systems : de en
  • US2888198A - Automatic circuit reclosers : en
  • USD185307S - Motor coach : en
  • BE575577A - Pleated skirt assembly. : en fr
  • CH338557A - Process for the production of pure, foreign salt-free salts of streptomycin and dihydrostreptomycin : de en
  • CH338591A - Drive for guiding horizontally movable window sashes, door leaves and wall parts : de en
  • DE1057997B - Device for notching pieces of dough, especially for rolls : de en
  • DE1058365B - Method and camera for producing positive photographic images : de en
  • DE1789264U - TELEVISION RECEIVER WITH VOTING DISPLAY. : de en
  • CA576354A - Vehicular hopper and spreading conveyor : en fr
  • CA576453A - Hydroxyl polyesters with polyisocyanate and vinyl compound : en fr
  • CA576712A - Method of making a gear finishing tool : en fr
  • CA576766A - Process for preparing organohalosilanes : en fr
  • US2888247A - Rock drill cutting insert of sintered hard metal : en
  • AU235657B2 - Brazing alloy : en
  • AU237280B2 - Cold cleaning and cold phosphate coating process : en
  • GB813915A - Continuous tone reversal development process : en
  • CA576378A - Building units : en fr
  • CA576612A - Falling film type gas absorber : en fr
  • DE1058025B - Method and device for carrying out an exchange of substance and / or heat between gas and liquid in the liquid phase with or without a catalyst : de en
  • DE1789238U - CARD BOX FLOOR INSERT WITH BEVELS TO GRIP THE UPPER CARD EDGES. : de en
  • DE1789544U - Luminous gymnastics club. : de en
  • DE1058341B - Impact crusher : de en
  • FR1179598A - Improvements in pressurized fluid control equipment for interception valves mounted on conduits in general, in particular of the naval type : en fr
  • US2888224A - Garment hanger bracket : en
  • GB813946A - Improvements for or relating to electromagnetic switching control devices : en
  • FR1179842A - Process for the solubilization of phosphates and resulting products : en fr
  • FR70556E - Improvements to sheet metal bending machines, and more particularly to those with four rollers : en fr
  • GB814135A - Positive displacement pump : en
  • GB814132A - Improvements in shipping units and method of providing packaged material in such units : en
  • FR1179767A - Device for checking the weighing result, obtained by probing, in electronically controlled printing mechanisms for balances : en fr
  • CH338784A - Wireless controlled clock : de en
  • FR1179771A - Ethylenediamine manufacturing process : en fr
  • FR1179803A - Tinplate improvement : en fr
  • FR1179917A - Improvements to carbinols and their manufacturing processes : en fr
  • GB813895A - Ground-nut shelling machine : en
  • DE1058086B - Cable clamping device, especially for circulating cable cars : de en
  • DE1058320B - Magnetic particle brake : de en
  • US2887993A - Non-throttled spark ignition engine : en
  • AT203656B - mattress : de en
  • CA576447A - Surface smoothness measuring means : en fr
  • DE1058066B - Process for the preparation of alkali salts of alkyl salicylic acids : de en
  • DE1058095B - Method of making a television pickup tube : de en
  • DE1058275B - Arrangement of the scales on tandem weighing machines : de en
  • DE1789435U - LINING PIPE. : de en
  • DE972121C - Device for measuring a current speed, in particular for measuring the aircraft speed : de en
  • CH338468A - Process for the preparation of tertiary amines : de en
  • DE1058375B - Steering for trailer vehicles : de en
  • DE1789363U - ADJUSTABLE TABLE. : de en
  • FR1179665A - New magnesium-based alloys : en fr
  • FR1179720A - Drum washer washing machine, intended in particular for household use : en fr
  • FR1179848A - Process for operating an installation with an internal combustion engine with piston and device for carrying out the process : en fr
  • GB813860A - Improvements in or relating to transistor circuits : en
  • DE1058180B - Impregnation and paint for wood, masonry or metals that protects against rot, animal pests and corrosion : de en
  • DE972147C - Device for regulating contact converters : de en
  • US2888398A - Determination of bed fluidity in fluid cokers : en
  • US2888450A - Water insoluble monoazo dyestuffs : en
  • USD185322S - Foot massager or similar article : en
  • DE1789503U - DEVICE FOR COVERING THE TRUNK FOR PERSONAL VEHICLES WITH REAR ENGINE : de en
  • DE1789567U - MULTI-LAYERED CROSS-BOTTOM BAG MADE OF PAPER OR SIMILAR FABRIC WITH STEPPED CURVED CORNER EDGES. : de en
  • FR1179729A - Endless belt or apron for papermaking machines : en fr
  • FR1179823A - Metal parts extraction pliers with symmetrical closure : en fr
  • US2887727A - Foot casting process : en
  • US2887949A - Toggle press : en
  • DE1789393U - HEAT SEALABLE PLASTIC FILM. : de en
  • FR1179438A - Hypodermic syringe : en fr
  • FR70527E - Variable load bearing capacity engineer crew deck and amphibious self-propelled units : en fr
  • DE1058206B - Prosthetic leg : de en
  • DE1058219B - Method for the quick fixation of permanent waves of hair : de en
  • US2888557A - Frequency divider circuits : en
  • GB813844A - Improvements relating to steam purity measurement : en
  • GB813851A - Improvements in or relating to wave modulating and demodulating circuits : en
  • GB813990A - Improvements in gas turbines utilising the waste heat of internal combustion engines : en
  • DE1058003B - Back cylinder, especially for the lateral displacement of conveyors in mining operations : de en
  • DE972132C - Method for the investigation of wear on surfaces of solid bodies : de en
  • FR1179579A - Variable amplification ratio control linkage : en fr
  • FR1179662A - Device for connecting an insulated cable : en fr
  • GB814091A - A method or process of testing applicable to the control of manufactures in which temperature is important : en
  • FR1179640A - Control or maneuvering device for speed change : en fr
  • FR1179691A - Change device : en fr
  • FR70516E - Improvements to musical wind instruments, and more particularly to trumpets, cornets and similar instruments : en fr
  • US2888084A - Rotary gardening tool : en
  • DE1058414B - Rotating roadway for popular amusement purposes : de en
  • CH338430A - Process for the production of pure clay : de en
  • US2888230A - Roof supports : en
  • GB814023A - Industrial electric lighting fittings : en
  • CH338605A - Copolymer manufacturing process : en fr
  • GB813821A - Improvements in and relating to printed resistors and circuits containing printed resistors : en
  • GB813948A - Improvements in and relating to sintered creep-resisting alloys : en
  • GB814011A - Platinum alloy thermocouple elements : en
  • USD185314S - Waste basket : en
  • USD185335S - Playground structure : en
  • CA576701A - Fuel element for nuclear reactor : en fr
  • DE972135C - Pass-through furnace with heat recovery : de en
  • AT203609B - Process for the catalytic reforming of petroleum : de en
  • BE575433A - Gun carriage constructions. : en fr
  • BE575651A - Moldings and proceeds for their manufacture from finely divided material with the use of a binder. : en fr
  • DE1789456U - DEVICE FOR DISPENSING GOODS GRINDED IN MILLS. : de en
  • AU236522B2 - Television collour screen : en
  • BE575711A - Fitting for plastic pipes. : en fr
  • US2888424A - Curable polyethylene composition comprising a peroxide containing tertiary carbon atoms, and a filler, and process of curing same : en
  • GB813858A - Course-indicating radio beacons : en
  • DE1058269B - Adjustable additional tip on tripod legs for photographic and cinematographic cameras : de en
  • DE1789400U - SPRING SCALE, IN PARTICULAR PERSONAL SCALE. : de en
  • DE1789410U - DEVICE FOR SPEED MONITORING, IN PARTICULAR FOR DISPLAYING CERTAIN SPEEDS OF MOTOR VEHICLES. : de en
  • DE1058162B - Arrangement for fixing a deflection and / or focusing device on the neck of a cathode ray tube : de en
  • IS1102A7 - Vacuum opening on two or more interconnected glass sheets. : en is
  • FR1179593A - Clutch : en fr
  • FR1179482A - Advanced die for enameling flattened wires : en fr
  • GB814040A - Improvements in and relating to metallic strands and cords and to articles containing them : en
  • FR1179819A - Tip set of a hypodermic syringe : en fr
  • GB813908A - Improvements in textile materials films or foils of organic derivatives of celluloseor linear aromatic polyesters : en
  • GB813976A - Polychloroprene elastomers : en
  • DE1058090B - Compressed air brake system, in particular for rail vehicles : de en
  • DE1058181B - Joint filler : de en
  • DE1789282U - JUNCTION BOX OR JUNCTION BOX FOR UNCUT RISK PIPES. : de en
  • DK87335C - Systems for automatic telephone exchanges. : da en
  • DE1058324B - Quick coupling for pipes : de en
  • FR1179646A - New variety of closed calyx carnation with bright pink flowers : en fr
  • DE1058189B - Process for the manufacture of a generally solid, meltable fat material in particulate form : de en
  • CA576367A - Uniform tension device for body support : en fr
  • CA576407A - Shock absorber : en fr
  • FR1179895A - Advanced memories of binary information : en fr
  • AU231035B2 - Polyurethane plastics : en
  • AU4371858A - Heterocyclic derivatives of morphinanes and process for the preparation thereof : en
  • CA576520A - Tubular furnace : en fr
  • US2888111A - Telescoping antenna mast : en
  • US2888634A - Electric circuit : en
  • US2887847A - Hydraulic clutch and turbine drive : en
  • US2888039A - Reverse cycle valve : en
  • US2888120A - Friction clutch spring arrangement : en
  • US2888648A - Transistor reactance device : en
  • GR19755B - ELECTRICAL APPLIANCES SAFETY HANDLE. : el en
  • BE575360A - Process for the electrochemical treatment of tinplate or respectively of edible foodstuff containers made from it : en fr
  • CA576377A - Partition structure : en fr
  • CH338548A - Process for the production of threads and fibers from viscose rayon, and the threads and fibers produced by this method : de en
  • AU233868B2 - Process forthe polymerization of olefins : en
  • CA576484A - Valves : en fr
  • BE575623A - New derivatives of 19-nor-testosterone and their preparation process : en fr
  • CA576450A - Phosphorus- and sulphur-containing derivatives of complex carboxylic esters : en fr
  • CH338647A - Diesel engine with a swirl chamber : de en
  • US2888266A - Swing practicing device : en
  • US2888293A - Vehicle door latch : en
  • BE575325A - Arrangements proportioning the forces of electric motors to the limited forces of the devices which they drive : en fr
  • US2888004A - Toy dart gun : en
  • US2888438A - Polyureas of aromatic diamines and aromatic diisocyanates : en
  • US2887889A - Rotary solenoid : en
  • US2888616A - Electromagnetic devices : en
  • USD185334S - Game board or similar article : en
  • AT203616B - Impeller for centrifugal fans or centrifugal pumps : de en
  • CH338486A - Axle bearings for rail vehicles : de en
  • DE1058155B - Coil with taps : de en
  • DE1058241B - Form and device for the production of endless drive belts, especially V-belts : de en
  • AT203556B - Crossbar switch : de en
  • CA576430A - Method of drying porous materials : en fr
  • BE575728A - Apparatus for heating or cooling running filamentous products and method for crimping such products. : en nl
  • DE1058084B - Road roller with adjustable wheels according to the profile to be rolled : de en
  • DE972169C - Rose breeding : de en
  • FR1179918A - Microbial oxidation process of steroids : en fr
  • FR1179899A - Code transposition device : en fr
  • US2887814A - Fish line retrieving apparatus : en
  • US2888047A - Remote control of sawmill setworks by electro-mechanical means : en
  • US2888309A - Memorizing system : en
  • FR1179957A - Process for the preparation of alpha-estradiol : en fr
  • DE1058243B - Processes and arrangements for welding plastics : de en
  • US2888562A - Frequency control system : en
  • FR1179476A - Plastic material that can be used in various applications : en fr
  • US2888205A - Luminous fountain with changeable colored light : en
  • USD185295S - Support base for desk memorandum pad, or similar article : en
  • FR1179414A - Improvements to jet propulsion nozzles : en fr
  • GB813991A - Preparation of epoxidized acids, esters and nitriles : en
  • FR1179855A - Control device for changing the braking speed of vehicles and particularly of railway vehicles : en fr
  • GB814025A - Shoe construction : en
  • GB813927A - ª‡-benzyl-ª†-methyl-n-trityl-l-(+)-glutamate and alkyl homologs thereof : en
  • GB814076A - Improvements in or relating to the regeneration of catalysts : en
  • DE1058306B - Pest repellants : de en
  • DK87331C - Process for the preparation of azaphenthiazine compounds. : da en
  • FR1179456A - Enhancements to single sideband signal transmitters : en fr
  • US2887696A - Machines for shaping uppers over lasts : en
  • US2887716A - Apparatus for the manufacture of hollow articles composed of a plastic material : en
  • US2888203A - Device for predicting values of a fluctuating system at a predetermined future time : en
  • US2888443A - Method for the production of dry agglomerated rubber accelerators and product produced thereby : en
  • AT203680B - Hot air boiler : de en
  • US2887823A - Steering mechanism for toys : en
  • US2888150A - Level luffing attachment for cranes : en
  • US2888379A - N-[anthraquinonyl-(1')]-2-amino imidazolines : en
  • AU231747B2 - Improvements in or relating to devices for mixing liquids : en
  • DE1058170B - Coupler for high frequency dielectric heating devices : de en
  • DE1058316B - Clamp : de en
  • DE1058358B - Pressure sensitive recording material : de en
  • GB814031A - Improvements in or relating to the electrolytic production of aluminium : en
  • CA576607A - Laminated plastic article and method for forming the same : en fr
  • DE1058212B - Process for the biosynthesis of vitamin B. : de en
  • DE1058427B - Device for wrapping a tape around the perimeter of an object : de en
  • US2887697A - Lace clamping device : en
  • FR1179622A - Device for lifting and lateral displacement of vehicles : en fr
  • FR70587E - Electron multiplier : en fr
  • US2888133A - Disposable shoe dressing device : en
  • FR70547E - Silicate production : en fr
  • GR19757B - ENGINE OF INTERNAL COMBUSTION ENGINE, SIMPLE DOUBLE ENERGY, HIGH AND LOW PRESSURE. : el en
  • CA576541A - Average flow indicating and recording system : en fr
  • CA576669A - Magnesium base alloys : en fr
  • US2887724A - Making spheroidal particles : en
  • CA576760A - Hydrocarbon drying oil production : en fr
  • CH338672A - Clamping head : en fr
  • CA576637A - Vitamins of the b12 group : en fr
  • US2888399A - Process for inhibiting corrosion in oil and gas wells : en
  • US2888533A - Center stable polar relay : en
  • CA576630A - Process of eliminating pyrophorism in articles formed from chemically reduced metallic iron : en fr
  • DE1058263B - Use of a binding agent for the briquetting of crushed moist or moistened ores, fuels or fuel-ore mixtures : de en
  • DE1789285U - ANCHOR FOR MERCURY VERTICAL SWITCH TUBES. : de en
  • DE1789321U - IMPRESSION SPOON FOR DENTAL PURPOSES. : de en
  • AT203495B - Process for the preparation of new tertiary amines : de en
  • DE1789470U - SHOW TRANSPORT PACKAGING. : de en
  • DE1789533U - ELECTROMAGNETIC VIBRATION GENERATOR, IN PARTICULAR SIGNAL HORN FOR MOTOR VEHICLES. : de en
  • US2888352A - Bacon package and separator for bacon slices : en
  • US2888474A - delta'-androsten-17beta-ol-3-one having an 11beta-hydroxy or an 11-keto group as well as 17-esters of these derivatives and 17alpha-lower alkyl derivatives thereof : en
  • US2887944A - Barbecue rotisserie : en
  • USD185297S - Combined escutcheon and face plate for a television receiver cabinet : en
  • BE573435A - Rechargeable battery of alkaline type. : en fr
  • USD185257S - Expansible chain for a bracelet or similar article : en
  • US2887721A - Method and means for producing reinforced plastic structures : en
  • US2887812A - Automatic hooksetter : en
  • US2888013A - Foot corrective pad with toe loop : en
  • US2888123A - Guard mechanism : en
  • US2888554A - Diversity reception : en
  • USD185333S - Slingshot : en
  • USPP1837P - Rose plant : en
  • BE575412A - Process for the preparation of a nickel-aluminum or cobalt-aluminum alloy from Raney catalyst. : en fr
  • BE575592A - Improvements to the protective sheaths of nuclear reactor fuel elements. : en fr
  • AT203603B - Heating coil connection for electrical tubular heating elements : de en
  • CA576627A - Nursing nipple : en fr
  • US2888045A - Feed mixers and blenders : en
  • DE1058224B - Method and device for arc melting metals in a vacuum : de en
  • IE23159L - Autographic registers : en
  • DE1058228B - Device for hardening glass : de en
  • DE1058295B - Hand hoist for lifting agricultural equipment, especially plows : de en
  • AU237052B2 - 3, 4-dehydro-10-methoxy deserpidine, its perchlorate and process forthe production thereof : en
  • AU4368458A - Improvements in single and multiple tier assembly fora quick detachable connector : en
  • BE575471A - Device for laundries, dry cleaners and similar industries, intended to bring the laundry into treatment containers, such as centrifuges. : en fr
  • DE1789240U - FEED DEVICE FOR THIN FILM EVAPORATOR. : de en
  • US2888475A - Titanated alkoxy silanes : en
  • US2888587A - Electron beam discharge device : en
  • AT203553B - Arrangement for attaching cup-shaped components : de en
  • BE575328A - Process for preparing ferrites : en fr
  • FR1179529A - Preparation of block polymers : en fr
  • AT203531B - Device for rapid resistance heating of rod-shaped workpieces of varying lengths : de en
  • AT203533B - Electric heating of track switches : de en
  • DE1058092B - Circuit arrangement for transmitting direct current pulses of alternating polarity, in particular double current telegraphic characters, via phantom lines : de en
  • DE1058421B - Use of a zirconium silicate ceramic material for the production of machine parts that are exposed to high temperatures : de en
  • FR1179708A - Profiled panels of agglomerated fibers or wood chips : en fr
  • AT203466B - Push-in clip made of plastic : de en
  • BE575533A - A method and apparatus for recording on magnetic tape. : en fr
  • CH338508A - Encapsulated control panel : de en
  • DE1789479U - PHOTOGRAPHIC CAMERA. : de en
  • FR1179518A - Improvements to air conditioning devices : en fr
  • US2887881A - Pressure measuring apparatus : en
  • DE1058007B - Automatic machine for the production of coolers from corrugated sheet stacks : de en
  • GB813992A - Improvements in or relating to the production of bacteriophage resistant strains of lactic streptococci : en
  • US2888029A - Hydraulic system for control of a valve and follow-up indicator : en
  • US2888082A - Stone picker rake : en
  • US2888498A - Production of colorless emulsion-polymerized polymers : en
  • US2888172A - Toy water guns : en
  • US2888460A - Perylene tetracrboxylic acid diimide dyestuff : en
  • USD185287S - Puffed textile fabric : en
  • AT203632B - Process for the production of highly concentrated oily injection solutions : de en
  • AU4363258A - Improvements in automatic or semiautomatic telephone systems : en
  • BE575605A - Magnetic tape reel. : en nl
  • BE573323A - Vibration generator : en fr
  • CA576462A - Circuit interrupter : en fr
  • CA576672A - Process for producing polycarbonates : en fr
  • CH338769A - Rack for timepieces : en fr
  • AU232477B2 - Improvements in windscreen wipers : en
  • BE573346A - Process for the preparation of carboxylic polyene acids and esters : en fr
  • CA576401A - Method of producing weatherstripping and the like : en fr
  • GB813869A - Degasser : en
  • US2888504A - Process for the preservation of naturally occurring natural rubber latex and product thereof : en
  • CH338472A - Process for regulating once-through steam generators operated at high pressure and device for carrying out the process : de en
  • BE575541A - Group of removable elements for television receivers. : en fr
  • CH338479A - Device in heat exchangers to improve the heat transfer and method for operating this device : de en
  • US2887783A - Azimuth reference device : en
  • US2888312A - Vat dyestuff mixtures : en
  • US2888369A - Process and composition for improving the properties of fibrous cellulosic material : en
  • AT203662B - Device for pulling out and pushing in drawers arranged one above the other in a desk, filing case or the like : de en
  • CA576527A - Dyeing of textile materials with complex metal dyestuffs : en fr
  • CH338526A - Electromagnetic relay : en fr
  • US2888410A - Process of manufacturing expandable granules of a polyvinyl compound : en
  • AU232357B2 - Improvements in and relating tothe discharge of molten ash from gasification generators : en
  • CA576398A - Puzzle : en fr
  • BE575499A - Combined stopper and pourer for container. : en fr
  • CA576432A - Electric arc welding : en fr
  • CA576547A - Benzothiazole azo isonicotinic acid dyestuffs : en fr
  • US2887910A - Portable adjustable drill press : en
  • DE1789312U - ARRANGEMENT FOR GUIDING WELDING ELECTRODES. : de en
  • DE1789529U - ROLLER CAN FOR ADHESIVE TAPE ROLLS : de en
  • FR1179810A - DC power meter calibration device : en fr
  • GB813861A - Improvements in or relating to 10-(aminoalkyl)-trifluoro-methyl phenothiazine derivatives : en
  • AT203561B - Circuit arrangement for equalization of signals in telecommunications systems : de en
  • US2888216A - Tensioning device : en
  • US2888651A - Phase shift devices : en
  • US2887979A - Hydrofoil control and retraction mechanism : en
  • US2888354A - Compositions suitable for making refractory articles : en
  • US2888081A - Beet harvester ejection device : en
  • US2888155A - Mechanism for discharging material from a relatively low pressure zone to a relatively high pressure zone : en
  • AT203645B - Process for the production of electrically heated windows : de en
  • GB813933A - Apparatus for indicating the position and motion of phenomena in space : en
  • CA576566A - Electron discharge systems : en fr
  • BE575347A - Seminitrile esters of beta-hydromuconic acid : en fr
  • BE575737A - Improvements to belt conveyors. : en fr
  • DE1789313U - WELDING ELECTRODE HANDLE. : de en
  • FR1179799A - Patient lift device : en fr
  • GB814101A - Densification of ink grade carbon blacks : en
  • GB814127A - Process and device for the treatment of textile materials : en
  • DE1058335B - Solution for the production of layers on the surfaces of iron and steel : de en
  • DE1058388B - Ship mast or the like : de en
  • DE1058145B - Time base circuit for electron beam oscilloscope : de en
  • BE575439A - Euigerless pedal motor. : en nl
  • US2887907A - Hydraulic drill press : en
  • BE575371A - Absorption refrigerator group with a pressure-balancing gas : en fr
  • DE1058379B - Steering gear for vehicles, especially motor vehicles, with a helical rack : de en
  • AT203613B - Device for relaxing and feeding the thread from the thread carrier to the thread guide in cotton machines, flat knitting machines and flat knitting machines : de en
  • AT203578B - : de en
  • CA576396A - Mechanism for animating walking dolls and the like : en fr
  • CH338585A - Process for the production of lightweight panels, in particular for roofing purposes, and lightweight panels produced by this process : de en
  • US2888662A - Electrical connector : en
  • CA576718A - Adjustable hitch mechanism for tractor-mounted plows : en fr
  • CH338514A - Overcurrent release : de en
  • CH338682A - Hammer mill with a housing having a closed grinding path and in this housing rotatably arranged by means of a shaft : de en
  • US2887966A - Production of tufted fabrics : en
  • US2888593A - Cathode ray tube : en
  • CA576676A - Detergent bar : en fr
  • AT203590B - Connection fitting for a gas or vapor discharge lamp or the like. : de en
  • US2887759A - Method of constructing swimming pools : en
  • US2888610A - Traveling wave tubes : en
  • AT203641B - Process for the introduction of residues of poorly reactive carboxylic acids : de en
  • DE1789401U - BARREL WEIGHT SCALE, IN PARTICULAR BARRIER WEIGHT BENCH SCALE. : de en
  • GB813823A - Improvements in and relating to electrical components : en
  • GB814150A - Improvements in separating oxygen from air : en
  • US2887761A - Sheet metal sickle guard forming process : en
  • US2887887A - Washing machine transmission : en
  • US2888131A - Article transfer mechanism : en
  • CH338606A - Process for preparing soluble and fusible resins : en fr
  • CA576635A - Method of preparing alumina : en fr
  • CA576597A - Means for projecting overhead electric current supply wires for use with travelling collectors : en fr
  • FR1179698A - Wire tensioner : en fr
  • AT203618B - Process for the production of synthetic tanning agents : de en
  • CA576476A - Photographic emulsions containing polymeric color formers : en fr
  • AU3343657A - Improvements in and relating to tanks : en
  • DE1058282B - Method and device for determining the size of surfaces : de en
  • DE1789585U - LIFT TRUCK WITH A DUMP AND LOADING SHOVEL ATTACHED TO THE LIFT SLIDE. : de en
  • FR1179880A - Further development of interception devices : en fr
  • BE575688A - Process for increasing the dispersal ability of the particles of a slurry. : en fr
  • DE1058101B - Memory with Kohaerer cells : de en
  • US2887809A - Toy rifle cartridge ejector : en
  • US2888659A - Electric connector plug construction : en
  • AT203676B - Ignition device for gas devices, in particular gas water heaters, with a closed combustion chamber : de en
  • BE575396A - Method and device for the construction of honeycomb beams with a high web height : en fr
  • CA576717A - Fishing lures : en fr
  • CH338723A - Rotary sharpener for circular knives, particularly for cutting machines for fiber cement in the plastic state : en it
  • CH338589A - Fastening organ : de en
  • AU4363358A - Fillers : en
  • BE573242A - Device for buffers of railway wagons : en fr
  • CA576428A - Electro-dynamic braking control system for locomotives : en fr
  • CA576534A - Automatic lift separating and feeding mechanism : en fr
  • CH338546A - Process for dressing leather : de en
  • DE1058058B - Process for the preparation of alkyl pyridines : de en
  • DE1789382U - PRESSURE-FREE BATHROOM CYLINDER. : de en
  • FR70528E - Process for the preparation of novel ketosteroid derivatives : en fr
  • DE1058440B - Spray valve : de en
  • FR70507E - Process for the preparation of siccative hydrocarbon oils : en fr
  • US2887888A - Control device : en
  • US2887749A - Compression bottom stops for separable fastener stringers : en
  • US2888210A - Shower head : en
  • AU229898B2 - Pyrimido pyrimidines and process of making same : en
  • AT203468B - Process for the efficient evaporation of temperature-sensitive solutions : de en
  • AU229244B2 - Hand nibbling machine : en
  • AU4372258A - Improvements in or relating to devices for mixing liquids : en
  • BE575432A - Gun carriage. : en fr
  • CA576631A - Conveyor unloading apparatus : en fr
  • CA576752A - Preparation of thiophosphoryl bromide : en fr
  • DE1058051B - Process for the preparation of dithiophosphoric acid esters : de en
  • DE1789551U - TOY. : de en
  • US2888506A - Salt bath furnace : en
  • DE1058074B - Color regulating unit for multi-color steel engraving printing machines : de en
  • DE1789340U - COMB BRUSH. : de en
  • DE1789390U - HEATING ELEMENT FOR WELDING PLASTIC PIPE WITH PLASTIC FITTING. : de en
  • GR19753B - VARIOUS MOSAICS FROM MAGNESIUM MORTARS. : el en
  • DE1789261U - ELECTRIC SWIVEL LOCKOMOTIVE WITH GROUP DRIVE FOR AC POWER SUPPLY. : de en
  • FR1179483A - New improvements to refrigerators : en fr
  • FR1179979A - Fuel control system for gas turbine engines : en fr
  • GB814149A - Improvements in chemical closets : en
  • US2888251A - Apparatus for effecting heat exchange between two fluid media : en
  • US2887837A - Apparatus for receiving, conveying, weighing, and bagging articles : en
  • US2888167A - Cup dispenser : en
  • US2887730A - Bird proofing device : en
  • US2888164A - Molded fiber support for container carrier : en
  • US2888368A - Nitrocellulose type coatings for cellulosic base films : en
  • AU226193B2 - Improvements in and relating to straw walkers of harvesters : en
  • US2887903A - Clutch means for power feed mechanism : en
  • US2887969A - Presser foot for sewing machines : en
  • US2888122A - Clutch plate : en
  • US2888168A - Aperture delivery cigarette merchandising machine : en
  • DE1058254B - Process for the production of homogeneous or foam-shaped organopolysiloxane elastomers : de en
  • CH338675A - Table for fixing the position of a workpiece below the chuck of a machine : en fr
  • DE1058415B - Monorail toy or model train : de en
  • CA576459A - Propellant supply systems for jet reaction motors : en fr
  • CA576699A - Process for treating gluten : en fr
  • CH338623A - Method of obtaining a magnetic storage drum recording and playback device : en fr
  • US2888574A - Ignition circuit device : en
  • US2888001A - Induction heating means : en
  • CH338659A - Spring-loaded gear : de en
  • FR1179831A - electrode for electron tubes and tubes comprising such an electrode : en fr
  • GB813971A - Process for the preparation of a concentrated mixture of surface-active agents : en
  • FR1179839A - Device for adding salts to shower water and spare charge for this device : en fr
  • US2888154A - Lateral rotation device : en
  • US2888473A - Brominated derivatives of compounds of the pregnane series and methods of making same : en
  • GB814141A - Improvements in or relating to telephone ringing equipment : en
  • DE1058128B - Program switch, the speed of which is controlled by a pendulum escapement : de en
  • CA576632A - Vector filter system : en fr
  • CH338495A - Signal receiving device : de en
  • DE1789395U - NEEDLE FOR FELTING MACHINES. : de en
  • DE972155C - Ready-to-install shaft seal : de en
  • FR1179473A - Hydrocarbon cracking process : en fr
  • FR1179881A - Further training in transistor switching devices : en fr
  • US2888226A - Fire screen support : en
  • US2888142A - Filter construction : en
  • AT203542B - Pneumatic control of a mechanical change gear, in particular for rail locomotives : de en
  • AT203669B - Hot and cold water mixer tap built into a stove : de en
  • AU236768B2 - Pyrophosphate phosphor for fluorescent lamps : en
  • CA576700A - Door machine : en fr
  • GB813878A - Improvements in or relating to fluid-tight containers : en
  • DE1058004B - Process for the production of reinforcing steel with transversely grooved parts of its circumference, for example by grooving by means of form rolling and then drawing wire rod : de en
  • CA576423A - Preparation of carbanilic acid esters : en fr
  • CA576598A - Pole guards : en fr
  • CH338529A - Transducer comprising an ionizable medium : en fr
  • GB814001A - Improvements in dressings for wounds, burns and the like : en
  • AU4376758A - Method of packing railway tracks, also packing tools and machines for carrying out the method : en
  • DE1058143B - Changeable magnetic shunt on core magnet moving coil systems : de en
  • USD185276S - Christmas tree ornament or similar article : en
  • US2888534A - Sensitive meter-type relay : en
  • CA576551A - Apparatus for measuring the length of periodically recurrent pulses : en fr
  • CH338565A - Blowing grille for tempering sheet glass : en fr
  • CH338625A - Count register : en fr
  • DE1789324U - BROWN RAIL, ADJUSTABLE IN ANY SLOPE. : de en
  • US2887935A - Optical image director : en
  • US2888540A - Circuit breaker : en
  • US2888665A - Electrically operated selector : en
  • AT203684B - Reinforced concrete packing ceiling : de en
  • AU224959B2 - Apparatus for manufacturing an air spring : en
  • AU4363958A - Sensitization of photographic emulsions with compounds containing quaternary nitrogen atoms : en
  • BE575447A - Filter cigarette. : en fr
  • CA576658A - Method of preparing bakery products : en fr
  • FR70563E - Refrigerator appliance : en fr
  • FR70532E - Amplitude compression and expansion arrangements : en fr
  • GB813957A - Process for the preparation of morpholine and piperazines : en
  • US2888115A - Combined clutch and brake : en
  • US2888446A - Manufacture of ethylenic fluorine-containing polymers : en
  • FR1179732A - Press, especially for woodworking : en fr
  • FR1179919A - Microbial steroid hydroxylation process : en fr
  • IE23616L - A new or improved mower adapted for mounting on an¹agricultural tractor : en
  • FR1179786A - Improvements in assembly methods and devices for building elements and the like : en fr
  • FR1179450A - Stereophonic sound transmission system : en fr
  • GB813873A - Improvements in or relating to the production from paper or cardboard of tubes having a polygonal cross-section : en
  • FR1179508A - Method of cleaning and degreasing an object : en fr
  • DE1058398B - Process for the production of synthetic resin bonded abrasive bodies : de en
  • DE1789245U - LATCH-CONTROLLED FEED DEVICE FOR THE DRUM OF A TELEPHONE MACHINE OR OF A MEMORY DEVICE OR. DGL. CONTROLLED TYPING OR SIMILAR MACHINE. : de en
  • FR70554E - Capping device : en fr
  • DE1058238B - Droplet separator for air cooler, washer, humidifier or the like. : de en
  • GB813881A - Improvements in or relating to alcohol soluble glycerides : en
  • FR1179502A - Process for improving polypropylene and copolymers of ethylene and propylene : en fr
  • FR1179669A - Apparatus for preparing and dispensing unit quantities of coffee, tea, soups or drinks : en fr
  • DE972165C - Measuring device, in particular for machine tools : de en
  • GB813952A - Modified cadmium sulphide colours or pigments : en
  • FR70512E - New thread clamp for hosiery machines : en fr
  • DE1058165B - Cable arrangement for raising and lowering a thermocouple-equipped, jacketed nuclear fuel element : de en
  • DE1058174B - Process for the production of copper-containing polyazo dyes : de en
  • DE1789475U - DECORATION STAND WITH BUILT-IN FLUORESCENT LAMP. : de en
  • FR1179780A - Composite wall : en fr
  • FR1179645A - Breath checking device : en fr
  • FR1179685A - Process for polymerizing unsaturated polyesters : en fr
  • US2888156A - Automatic feed device for industrial apparatus : en
  • FR1179715A - Device for vulcanizing a rubber foot valve on inner tubes : en fr
  • FR1179874A - Hardly interfering radio detection system receiver : en fr
  • US2887685A - Apparatus for impelling a peg or the like into a body : en
  • US2888020A - Plastic utility holder for nail enamel bottle : en
  • GB813879A - A penicillin salt and therapeutic preparations containing same : en
  • FR1179546A - Refrigeration compressor with electric motor connected horizontally by means of a flange : en fr
  • FR1179929A - Process for preparing esters of olefinic tertiary alcohols : en fr
  • USD185318S - Escutcheon or similar article : en
  • FR1179628A - Scraper for logs and vices, in particular those of butcher's shops and others : en fr
  • GB813859A - Improvements in or relating to transistor amplifiers : en
  • GR19754B - DREPANOID OBJECT OPERON THROWN IN TONARA PERFORMS CYCLE. : el en
  • FR1179624A - Movable suspension arm for scaffolding : en fr
  • GB814057A - Improvements in the steam generators of nuclear power installations : en
  • FR70509E - Fuel supply and power control devices for gas turbine engines : en fr
  • FR70543E - Spreading-reprofiling-finishing machine for making surfaces such as roads : en fr
  • GB813979A - Improvements in or relating to the preparation of alkynyl magnesium halides : en
  • GB814036A - Improvements in or relating to broaching machines : en
  • FR1179693A - Elastic clip including clothespin : en fr
  • FR1179764A - Collar tensioner plate to keep the tips of the collars of men's hemises and similar clothing in the correct shape : en fr
  • GB814093A - Feed-back servo-control systems : en
  • FR70510E - Improvements to teleprinter devices : en fr
  • FR70573E - Interleaved discs for presses for extracting liquids in pasty mixture : en fr
  • DE1057996B - Dough dividing and rounding machine with kneading hoods arranged on a rotating turntable, the kneading range of which is infinitely adjustable : de en
  • US2888345A - Alloy and articles made therefrom : en
  • US2888531A - Water level control for clothes washing machines : en
  • DE1058080B - Process for the production of low-carbon iron in a rotary kiln : de en
  • DE1789392U - FILM. : de en
  • USD185340S - Foot protector or similar article : en
  • FR1179678A - Improvements to frequency modulated television and radio antennas : en fr
  • CA576556A - Injection moulding apparatus : en fr
  • CH338763A - Device for the dust-free emptying of a waste bin into a waste collection vehicle : de en
  • US2888212A - Comminuting machine : en
  • DE1058111B - Arrangement for coupling a surface waveguide to a coaxial feed line : de en
  • GB813923A - Improvements in or relating to control pedals for vehicles : en
  • AT203525B - Heat exchanger : de en
  • CA576524A - Radar systems : en fr
  • CA576555A - Conductively coated electrodes and method of making same : en fr
  • CH338545A - Centrifugal wheel compressor : en fr
  • CH338703A - Apparatus for treating photosensitive copying material : de en
  • FR1179805A - Permeable surface : en fr
  • GB813871A - Improvements in or relating to a preparation suitable for combating red spider : en
  • US2888190A - Vapor jet pump : en
  • US2888248A - Rotary regenerator seal : en
  • FR1179503A - Ejection seat for airplanes : en fr
  • GB814142A - Rotary filter : en
  • FR1179976A - Improvements to acoustic frequency analyzers : en fr
  • US2887915A - Gap mill control : en
  • DE972123C - Device for mixing and circulating media in liquid or solid, amorphous or crystalline form in a liquid, especially for water treatment : de en
  • DE972127C - High voltage backup current transformer : de en
  • DE1789586U - PIVOT AXLE FOR SWIVEL SHOVEL LOADER. : de en
  • US2887930A - Emergency warning signal marker : en
  • US2888571A - Radioactivity measuring : en
  • US2888175A - Rotary seal valve : en
  • US2888245A - Fence post driving means : en
  • FR1179731A - Device for drying yarn in hanks and method of use thereof : en fr
  • DE1058230B - Electric coffee grinder : de en
  • DE1789428U - OPEN, SPRING RETAINING RING. : de en
  • FR1179620A - Advanced structure for industrial cart : en fr
  • FR1179726A - Process for extracting benzene and its homologues from the distillation gas of the water pipe intended to be compressed for remote distribution : en fr
  • DE1789537U - MUG FOR SCHOOL MALE BOXES. : de en
  • FR1179619A - Nautical float machine : en fr
  • GB813964A - Vulcanisation of isoolefin-polyolefin polymers : en
  • CA576733A - Sensitized photoconductive compositions comprising zinc oxide : en fr
  • FR70537E - Improvements to fuel injection devices for multi-cylinder engines : en fr
  • DE1058024B - Device for the separation of isotopes with the isotope lock in the gas phase : de en
  • DE972138C - Arrangement for limiting the amplitude of alternating voltages, in particular of frequency-modulated oscillations : de en
  • FR1179501A - plate construction element, formed from several layers : en fr
  • DE1058069B - Method of using rolled pipe sockets : de en
  • US2888243A - Cooled turbine blade : en
  • US2888629A - Voltage multiplier : en
  • FR1179453A - Height compensating device for vehicle air suspension : en fr
  • FR1179513A - Reactor simulation device in fictitious flight training facilities : en fr
  • DE1789576U - CIGARETTE CONTAINER WITH HOLDING DEVICE. : de en
  • DE972143C - Control device for steam or gas turbines : de en
  • FR1179879A - Improvements in thermal insulation materials : en fr
  • FR70581E - Process for the removal of sulfur from gases : en fr
  • US2888018A - Double bodied girdle : en
  • US2888317A - Production of polyacrylonitrile filaments of high uniform density : en
  • FR1179825A - Process for the preparation of alpha, beta-di- (arylazolyl) -ethylene derivatives : en fr
  • FR1179498A - Combustion regulator in boilers : en fr
  • FR1179512A - Turbocharger : en fr
  • US2888457A - Bismethylenedioxy steroids and methods of making same : en
  • US2888462A - Trichloromethylmercaptopyrazoles : en
  • FR1179705A - Improvements in metal ore reduction processes : en fr
  • GB813854A - Screen for direct-viewing storage tube : en
  • FR1179618A - Improved molded boot and manufacturing process : en fr
  • FR1179972A - Method and device for testing presses and similar machines under conditions consistent with their working conditions : en fr
  • GB814010A - Reaction product of triethyl phosphite and trichloroacetyl chloride : en
  • FR1179604A - Toy consisting of a vehicle moving on a surface that can tilt in all directions : en fr
  • FR1179864A - High frequency method and apparatus for drying hair on the head : en fr
  • GB813870A - An improved grinding wheel dresser : en
  • GB814073A - Catalytic oxidation of methanol and catalyst and catalyst precursor therefor : en
  • GB813904A - Improvements in electron discharge tubes : en
  • DE1058102B - Device for switching through electrical alternating current signals : de en
  • DE1789571U - CANISTER. : de en
  • US2888153A - Work handling apparatus for sheet forming presses and the like : en
  • LU37045A1 - : fr
  • DE1789568U - FOLDING BAG OR FOLDING BAG. : de en
  • DE972156C - Engine fresh air intake in motor vehicles : de en
  • US2888148A - Shelf extenders : en
  • US2888147A - Display stand : en
  • US2888585A - Arc tube mount : en
  • US2888609A - Electronic devices : en
  • US2887771A - Method of making a brake band : en
  • US2888165A - Package vending machine : en
  • AT203518B - : de en
  • BE573316A - Improvements made to squeegee conveyors, more specifically two chains, for mining operations : en fr
  • CH338500A - Radio-electric installation, transmitter and receiver : en fr
  • CH338554A - Process for the production of self-adhesive tapes, in particular plasters : de en
  • FR1179694A - Process for the preparation of liquid hydrocarbon mixtures with a high octane number : en fr
  • US2888277A - Plural layer type flexible hose coupling : en
  • CA576502A - Check valves for flowing media in pipelines : en fr
  • DE1789540U - FOLDABLE HOSE AND CABLE HOLDER FOR SPRAY PAINTING. : de en
  • GB814122A - Device for aiding vehicle movement : en
  • US2887939A - Photographic exposure controlling apparatus : en
  • US2887855A - Air-freeze machine : en
  • CH338738A - Belt grinding device on copy milling machines, for processing irregularly shaped workpieces with non-circular cross-sections : de en
  • AU233307B2 - Improvements relating tothe cleaning and degreasing of bones for use inthe production of gelatine : en
  • DE1058159B - Method for defining small spacing sizes between layers of different conductivity types in semiconductor bodies when alloying : de en
  • US2888102A - Disk brake mechanism : en
  • US2888510A - Fluid cooled terminals : en
  • BE573404A - Apparatus for shearing a continuously advancing strip. : en fr
  • BE575567A - Control regulator for hydraulic distributor for maintaining the height of the chassis of a vehicle. : en fr
  • CH338507A - High-voltage plug connector in electrical systems with an insulating material sleeve surrounding the active switching element : de en
  • DE1789454U - COUPLING, ESPECIALLY FOR FINE MECHANICAL DEVICES. : de en
  • US2888615A - Metal-enclosed switchgear : en
  • US2887733A - Heating duct system for mobile houses : en
  • AT203648B - Facility for head washing : de en
  • AU4359858A - Process forthe polymerization of olefins : en
  • CA576497A - Method and apparatus for manufacturing blanks for tubular containers : en fr
  • DE1058032B - Process for the simultaneous production of alkali pyrophosphates and / or alkali pyrophosphate-orthophosphate mixtures in addition to metal oxides by reacting calcination products from phosphate raw materials containing metal oxide : de en
  • DE1789205U - Stocking clip. : de en
  • DE1789281U - JUNCTION BOX. : de en
  • FR1179817A - Remote controlled faucet : en fr
  • FR1179996A - Ribbon storage device for electronic calculator : en fr
  • AT203471B - Process for the mutual action of gases on liquids : de en
  • AU4371958A - Spray nozzles : en
  • AU225496B2 - Polyethylene composition pigmented with carbon black : en
  • FR1179424A - Animated advertising panels with interchangeable elements : en fr
  • US2887945A - Caking bomb assembly : en
  • US2888671A - Electrostatic meter : en
  • DE1058226B - Mold for the production of moldings for foundry purposes : de en
  • CA576503A - Humidifier unit : en fr
  • FR1179588A - Bistable trigger circuit : en fr
  • FR1179663A - Antihalation and filtering photographic layers : en fr
  • FR1179638A - Machine for turning bottles : en fr
  • FR1179887A - Lighter : en fr
  • USD185290S - Jewelry pendant or the like : en
  • DE1789461U - PROTECTIVE DEVICE FOR SMOKE SYSTEMS. : de en
  • GB813842A - Improvements in or relating to the production of aliphatic mono-and di-carboxylic acids : en
  • DE1789368U - FASTENING, IN PARTICULAR FOR INSULATED HANDLES ON POTS AND THE LIKE WITH A CARRYING PART ON WHICH THE INSULATED HANDLE CAN BE ATTACHED. : de en
  • DE1789520U - GRINDING WHEEL. : de en
  • DE1058292B - Card storage container for punch card machines u. like : de en
  • DE1789511U - PEDAL FOR BICYCLES AND SIMILAR VEHICLES. : de en
  • GB814106A - Improvements in or relating to floor conveyor systems : en
  • AT203454B - Process for the acidic peroxide bleaching of textile fibers : de en
  • CA576623A - Buckle : en fr
  • CH338709A - Manual shift lever for gear change transmissions and the like : de en
  • FR1179748A - Device for the manufacture or testing of penstock elements or similar structures : en fr
  • FR70567E - System for checking automobile front end : en fr
  • FR1179858A - New high molecular weight polyoxymethylene compositions : en fr
  • GB814038A - Improvements in tire-carrying wheel-rim valve assembly : en
  • DE1789559U - TOY FIGURE TRAINED AS A piggy bank. : de en
  • US2888453A - New acid amide azo-pigment-dyestuffs : en
  • US2888645A - Voltage reference level variance indicator : en
  • FR70526E - phone earpiece : en fr
  • GB813918A - A suspension ring for brassieres or other garments : en
  • DE1058017B - Process for dyeing polyamide fiber material with sulfur dyes : de en
  • GB814082A - Improvements in or relating to electrical systems for scanning a plurality of devices : en
  • DE1789512U - CONICAL MUG MADE OF PLASTIC. : de en
  • FR1179633A - Friction material applicable in particular to brakes and clutches : en fr
  • DE1058041B - Process for the purification of low molecular weight saturated fatty acids : de en
  • DE1789362U - CARRYING AND STORAGE BOX FOR TRANSPORTABLE EQUIPMENT, IN PARTICULAR FOR OFFICE MACHINERY. : de en
  • US2888392A - Method and apparatus for electrophoretic separation of mixtures of substances : en
  • US2888500A - Recovery and utilization of propylene from lean gas : en
  • FR1179909A - Amino alkyl phenyl ethers, their salts and the preparation thereof : en fr
  • AU231668B2 - Method and apparatus for utilizing combustion heat of low quality coal : en
  • AU4360958A - Vibration-transmitting devices : en
  • BE575703A - Improved process for the production of borides. : en fr
  • DE1789412U - JEWELERY PENDANT. : de en
  • FR1179820A - Method and apparatus for retreading tire casings : en fr
  • AU232478B2 - Polymerisation catalysts : en
  • AT203659B - Quilt : de en
  • BE575555A - Tensioning device for traction means and friction wheel mechanisms of all types. : en fr
  • CA576489A - Foamed products : en fr
  • DE1058413B - Roller cover or the like for drafting devices on spinning machines and processes for producing the same : de en
  • DE1058039B - Process for the preparation of nitric acid esters of aliphatic alcohols : de en
  • DK87352C - Filling pen with replaceable writing and drawing nozzles. : da en
  • US2888060A - Arrangement and method for the production of mats or similar flat formations of mineral wool : en
  • US2888402A - Process for preparing lubricating greases : en
  • CA576516A - Slitter element mountings for sheet slitting machines : en fr
  • FR1179703A - Hot spray gun surface coating : en fr
  • FR1179846A - New provisions relating to electric motors driving tracked vehicles : en fr
  • FR1179925A - Process for the preparation of 6,10-dimethyl-undecanone- : en fr
  • DE1789201U - Dough roller mill with a pair of stacked, counter-driven and jointly controllable conveyor rollers. : de en
  • FR1179889A - Light colored rubbery polymer compositions : en fr
  • FR70539E - Coupling enhancements : en fr
  • GB813930A - Improvements in or relating to the treatment of articles made of polyethylene : en
  • CA576500A - Anaerobic digestion with grit removal : en fr
  • CH338498A - Fee indicator : de en
  • CA576753A - Thermal anemometers : en fr
  • DE1045436C2 - : de
  • DE1058200B - Sheet metal impeller for radial fan and meridian accelerated axial fan : de en
  • FR1179446A - Pumping unit controlled by the pressure of a fluid : en fr
  • BE575689A - Beryllium extrusion and drawing. : en fr
  • AU4366158A - Improvements-in or relating toa highspeed angle handpiece for dental purposes : en
  • FR1179574A - Improvements to bras, bustiers and the like : en fr
  • GB814123A - Improvements in or relating to electro-mechanical crystal transducer elements exhibiting piezo electricity or ferro electricity : en
  • DE1789225U - ELECTRIC PROGRAM CONTROL DEVICE FOR WASHING MACHINES. : de en
  • DE1058222B - Injection syringe : de en
  • FR1179550A - Improvement in keyboards for typewriters, accounting machines, mechanics, teleprinter, remote control, or the like : en fr
  • FR70535E - Composite manual and automatic control system for airplanes : en fr
  • GB813925A - A process of dimensionally stabilising textile materials : en
  • DE1058408B - Lock for automatic firearm : de en
  • DE1058173B - Process for the production of polyazo dyes or their copper complex compounds : de en
  • DE1058218B - Manufacture and extraction of the antibiotic flavensomycin : de en
  • DE1789380U - BRACKET FOR RADIATOR, WINDOW RAILS, CONSOLES OR. DGL. : de en
  • FR1179894A - Pressure relief valve : en fr
  • GB813874A - Improvements in buffers for looms for weaving : en
  • US2887802A - Luggage rack with illuminated seat numbers : en
  • US2888335A - Process of chemical etching : en
  • US2888373A - Method for differentially age hardening austenitic steels and products produced thereby : en
  • US2888027A - Regulator : en
  • FR70578E - Bypass grid with circuit breaker : en fr
  • FR1179661A - Improvements to the connection of an insulated cable : en fr
  • FR1179866A - Latch : en fr
  • FR1179912A - Improvements in manufacturing processes for 19-n-delta-4-andro-stene, 3 one, 17-beta benzoate : en fr
  • FR1179670A - Method and device for cooling hot and humid sugar beet chips coming out of a diffusion apparatus : en fr
  • FR1179454A - Process of plating steel with austenitic stainless steels : en fr
  • DE1058248B - Process for masticating and softening rubber : de en
  • DE1058221B - Process and device for the sterilization of devices, products and substances of all kinds with the aid of bactericidal gases : de en
  • DE1058433B - Device for reloading bar coils, wire coils and similar wound materials : de en
  • US2887859A - Yarn changer : en
  • DE972124C - Circuit arrangement for call seekers in telephone systems : de en
  • DE972129C - Circuit arrangement for operating electron beam tubes with electromagnetic beam concentration : de en
  • FR1179452A - Injection device for internal combustion engine : en fr
  • FR1179491A - equipment allowing the pivoting and tilting of elements, in particular for windows or doors of large dimensions : en fr
  • GB813863A - Improvements in or relating to regenerated cellulose sheet wrapping materials : en
  • DE1058220B - Process for the production of sterile packs from a web-shaped packaging material consisting at least partly of organic substances : de en
  • DE1058047B - Process for the preparation of mesityl oxide or its homologues : de en
  • GB813838A - Polyvinyl alcohol fibres and method of manufacturing same : en
  • BE575305A - Advanced mirror mount : en fr
  • DE1789290U - HIGH VOLTAGE FUSE DISCONNECTORS WITH INSULATING INSERT TUBE FOR AXIAL INSERTION OF THE FUSE CARTRIDGE : de en
  • US2887906A - Horizontal boring mill : en
  • USD185286S - Clip board : en
  • USD185296S - Bottle : en
  • US2887921A - Predetermined torque release wrench with signalling means : en
  • US2887790A - Writing paper support : en
  • DE1789507U - ALTERNATOR FOR BICYCLES. : de en
  • DE1789538U - PEN BOX. : de en
  • AT203628B - Frame for holding stretchers in motor vehicles : de en
  • FR1179426A - Apparatus for measuring the properties of liquids : en fr
  • GB814032A - Process for the preparation of a motor gasoline with an octane number of at least 95 : en
  • GB814033A - An improved detachable wheel for perambulators and like vehicles : en
  • US2888600A - Tunable microwave resonant system and electric discharge device : en
  • US2888632A - Transistor current regulating circuits : en
  • USD185315S - Wiener skinner : en
  • GB813830A - Improvements in hydraulic tracing valve units : en
  • US2888605A - Electron gun : en
  • US2888606A - Modulation control for cathode ray tubes : en
  • AT203511B - Process for the preparation of new 5-nitro-2-furanaldehyde-p-arsenophenylsemicarbazone and its alkali or ammonium salts : de en
  • AT203554B - Device for automatic dialing of multi-digit telephone numbers or the like. : de en
  • CH338419A - Rotary percussion drilling method and rotary percussion drill for rock and other correspondingly hard materials : de en
  • DE1045377C2 - Process for stabilizing selenium disulphide which is suitable for the production of fungicides and which is activated by adding a hydrophilic colloidal suspending agent : de en
  • DE1789391U - METAL FLIP CONTAINING PLASTIC FILM. : de en
  • FR1179563A - Improvements to cutting tools : en fr
  • FR1179856A - Improvement of the alkaline splitting process of ricinoleic acid and its derivatives : en fr
  • FR1179472A - Method and device for making crackings : en fr
  • FR1179920A - Insulin crystallization process : en fr
  • US2887713A - Cleat cleaner : en
  • BE575415A - Machine composed for the treatment and preparation of woody textile fibers. : en fr
  • DE1058126B - Electric flip switch, in particular air protection : de en
  • DE1789346U - WAX PACKING. : de en
  • DE1789505U - HAND STRAP, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • FR1179727A - Elastic textile fabric with a non-slip friction surface and its manufacturing process : en fr
  • FR1179830A - Process for improving the properties of regenerated cellulose yarns : en fr
  • US2888630A - Magnetic controller : en
  • USD185285S - Clip board : en
  • BE575338A - Method for adjusting the tripping threshold of thermal relays : en fr
  • AT203638B - Process for the production of a cleaning and disinfecting agent for garbage chutes : de en
  • DE1058148B - Circuit arrangement for locating faults in electrical lines and cables using the pulse reflection method using a Braun tube : de en
  • US2888176A - Method and apparatus for applying a coating : en
  • US2888184A - Paper-board drum or container : en
  • US2888391A - Process for coating metal : en
  • AT203549B - Quadrupole with a rod-shaped magnetostrictive oscillator : de en
  • CA576465A - Carbanilic acid esters : en fr
  • CH338781A - Process for manufacturing a waterproof watch case and box obtained by this process : en fr
  • FR1179408A - Improved olefin polymerization process : en fr
  • GB813914A - Improvements in or relating to the casting of metals : en
  • DE1058204B - Method and device for producing the palatal folds in dentures : de en
  • DE1789545U - DETACHABLE GYMNASTICS SPORTS SWINGING BARS. : de en
  • DE1058054B - Process for the preparation of 6-fluoro-1-dehydrohydrocortisone 6-fluoro-1-dehydrocortisone and their 21-esters : de en
  • DE972164C - Process for the production of cosmetic preparations : de en
  • DE1058291B - Method and apparatus for realigning cards used in office machines : de en
  • DE1789374U - MOBILE CRANE. : de en
  • US2888100A - Wheel and brake assembly : en
  • US2888482A - Process for preparing oxyalkylated derivatives with alkylene carbonates : en
  • CH338447A - Process for the preparation of dehydro compounds of the steroid series : de en
  • DE972168C - Rose breeding : de en
  • FR1179837A - Improvements made to friction materials and processes for their development : en fr
  • US2888272A - Multiple valve controlled fluid pressure suspension : en
  • US2888481A - Perfluoroalkyl phosphite and phosphonate lubricants and lubricant additives : en
  • USD185266S - Can opener or similar article : en
  • AT203535B - Mobile track tamping machine : de en
  • AU231285B2 - Improvements in pressure vessels : en
  • AU226250B2 - Reservoir writing instrument : en
  • US2887971A - Composite die : en
  • US2888320A - Process of extracting and recovering columbium and tantalum values from their ores and products thereof : en
  • US2888347A - High-speed print-out emulsions : en
  • US2888573A - Device for determining lapsed time : en
  • BE575358A - Electrified cross-shaped rail for suspended tracks of the monorail type and mobile socket carriages : en fr
  • CA576419A - Process for preparing in a selective manner di-acyl derivatives of 1-p.nitrophenyl-2-amino-1,3-propanediols : en fr
  • CH338437A - Process for the preparation of basic substituted carboxamides : de en
  • US2887842A - Yarn winding machines : en
  • US2887980A - Boat anchor : en
  • US2888022A - Shock absorber for orthopedic crutches : en
  • BE575682A - Use of so-called "parasitic" waves for signaling devices. : en fr
  • CA576693A - Substituted aminopropane diol and processes for its preparation : en fr
  • AT203608B - Method of inhibiting the clotting of blood : de en
  • AU230946B2 - Reinforced plastic pipe : en
  • FR1179951A - Improvement in the preparation of orotic acid : en fr
  • FR70518E - Injection process for internal combustion engines and engines comprising application of this process : en fr
  • US2888246A - Impact tool : en
  • USD185323S - Bicycle luggage carrier : en
  • AT203472B - Process for the separation and purification of acetylene from a pyrolysis gas containing acetylene and olefinic hydrocarbons : de en
  • CH338496A - Return magnetic amplifier with feedback : de en
  • US2888323A - Production of active oxides of large specific surface area : en
  • US2888429A - Oxyalkylated polyepoxide-treated amine-modified thermoplastic phenol aldehyde resins, and method of making same : en
  • US2888011A - Helmet seal : en
  • US2888412A - Flexible elastomeric cellular material and method of making same : en
  • US2888492A - Production of polyols : en
  • US2888503A - 2, 6 dialkoxy, 4 alkyl phenol antiozidants : en
  • US2888563A - Calutron cathode interlock circuit : en
  • AU4165458A - A nutcracker : en
  • CA576490A - Manufacture of artificial filamentary material by wet spinning : en fr
  • US2887916A - Crimping tools : en
  • AU225562B2 - Anew and improved clamp for cables, conduits andthe like : en
  • IE23160L - Filling containers for liquefied gas : en
  • US2887974A - Multiple portable support means : en
  • US2888310A - Recorder : en
  • USD185304S - Lantern : en
  • AT203630B - Process for obtaining vitamin B12 : de en
  • BE575640A - Circular loom. : en fr
  • CA576591A - Electropolishing bath and method : en fr
  • CH338711A - Locking device on tippers : de en
  • DE1789335U - AS BREAKFAST BASKET OD. DGL. USABLE CONTAINER. : de en
  • FR1179643A - Turbo grain cleaner : en fr
  • AU228006B2 - Machine and process for slitting or siping tires : en
  • CA576620A - Locking, damping and rate control means for fluid pressure servo systems : en fr
  • CH338749A - Children's cooker : de en
  • US2888098A - Lubrication system : en
  • US2888308A - Structure of cabinets for electrical apparatus : en
  • USD185294S - Chord organ or similar article : en
  • US2888094A - Strainer arrangement : en
  • US2888292A - Closure for a pressure vessel : en
  • US2888400A - Process for preventing corrosion : en
  • US2887705A - Paint receptacle : en
  • US2888218A - Pneumatic dispatch carrier : en
  • AT203691B - Ceiling molded stone for the production of brick beams : de en
  • AU232476B2 - Improvements in or relating to compositions comprising benzene hexachloride : en
  • BE575463A - Mining vehicle. : en fr
  • AT203637B - Device for drawing off sterilized liquid from a vessel : de en
  • BE575686A - Plastics piping element, method and apparatus for its manufacture. : en fr
  • CA576467A - Preparation of soft curd milk : en fr
  • CH338799A - Process for preparing an adhesive : en fr
  • DE1058110B - Tunable oscillating circuit for the meter wave range : de en
  • DE1058351B - Method and device for the continuous production of tubular valve inserts : de en
  • JPS344093B1 - : ja
  • FR1179843A - Fertilizer manufacturing process : en fr
  • GB814071A - Improvements in or relating to spectrometers : en
  • CA576470A - Primer coating compositions for pressure sensitive adhesive tape : en fr
  • CH338652A - Device for cooling the piston in an engine : de en
  • DE1058395B - Device for feeding in the correct position of conical round work pieces, e.g. B. from tapered rollers for roller bearings, to a grinding machine : de en
  • DE972125C - Magnetic field generator for generating very short electromagnetic waves : de en
  • FR1179520A - Device for forming screw threads by recess : en fr
  • USD185298S - Combined wall shelf and planter : en
  • AU3337857A - Improvements in vacuum cleaner nozzles or like attachments : en
  • DE1045354C2 - : de
  • AT203536B - Joint filling in solid structures, such as concrete pavements, runways, lining of pools and the like. like : de en
  • BE575363A - Support frame : en fr
  • BE575443A - Support for clothes hangers. : en fr
  • BE575460A - Sewing machine for making slide fasteners, the coupling members of which consist of a row of teeth in a synthetic material with oriented molecules. : en fr
  • CH338533A - Process for carrying out nuclear reactions in which the nuclear fuel circulates through a nuclear reactor and a heat exchanger as a solution or suspension of fissile matter in ordinary or heavy water : de en
  • DE1789350U - HARNESS TENSIONING FROM PLASTIC STRIPES. : de en
  • DE1789535U - OPTICAL PULSE GENERATOR, IN PARTICULAR FOR OVERLOAD SIGNALS OF MOTOR VEHICLES. : de en
  • DE1058153B - Process for the production of luminous tiles : de en
  • DE1058147B - AC double bridge circuit for measuring the conductivity of an electrolyte liquid : de en
  • DE1789524U - PAPER KNIFE OD. DGL. : de en
  • DE1058317B - Longitudinal bearing arrangement : de en
  • GB813910A - Improvements in or relating to liquid cooled grinding wheel assemblies : en
  • GB814056A - Process and apparatus for bread-making : en
  • DE1789220U - DEVICE FOR TURN-FREE EDGING OF BAR MATERIAL IN ROLLING MILLS. : de en
  • FR1179955A - Full color printing process on hard sheets of polyvinyl chloride : en fr
  • GB813896A - Stable aqueous preparations of calcium amphomycin : en
  • GB813944A - Improvements in or relating to transistor amplifiers : en
  • FR1179410A - Hinge device for door or similar panel : en fr
  • FR1179867A - Motor vehicle with differential operated winch : en fr
  • GB813852A - Improvements in or relating to band-stop electric wave filters : en
  • AU235583B2 - Process for the preparation of a 3,4 dihydro - 1,2,4- benzothiadiazine -1,1- dioxide : en
  • CA576456A - Adhesives based on epoxy compounds : en fr
  • CH338573A - Appliance for the preparation of grills : en fr
  • BE575710A - Panel superheater. : en fr
  • DE1789270U - TELEPHONE HEADSET. : de en
  • USD185302S - Confection holder : en
  • FR70559E - Textile yarn and composite products containing this yarn : en fr
  • AU4377658A - 3, 4-dehydro-10-methoxy deserpidine, its perchlorate and process forthe production thereof : en
  • CA576619A - Discharge means for silos : en fr
  • CA576647A - Stapling machine : en fr
  • CH338663A - Method for coupling a driving element with a rotating element for the purpose of transmitting large torques : de en
  • BE575480A - Protection for a vehicle lift intended for motor vehicle repair shops. : en nl
  • CH338494A - Method for reading data recorded in a storage device and device for its implementation : en fr
  • DE1058196B - Device for monitoring the heat output in boilers and process processes : de en
  • DE1789404U - SLIDE FRAME. : de en
  • US2887722A - Fluid heat exchange apparatus for use in molds : en
  • US2887738A - Sealing means for glazing unit : en
  • US2887927A - Optical control instrument : en
  • US2887940A - Photographic shutter : en
  • US2888425A - Certain polyepoxide modified oxyalkylation derivatives, said derivatives obtained in turn by oxyalkylation of phenol-aldehyde resins : en
  • AU4375758A - Process for the preparation of a 3,4 dihydro - 1,2,4- benzothiadiazine -1,1- dioxide : en
  • BE575631A - Improvements to tubular metal bellows. : en fr
  • AU4377758A - Reserpic acid esters with esterified hydroxyl and carboxyl groups or acid addition salts thereof : en
  • US2888116A - One-way clutch : en
  • US2887947A - Baling machines : en
  • AU3407957A - Vehicle windscreen guard : en
  • CH338439A - Process for the preparation of B-methoxy-B-ethyl-s-p-chlorophenylacrylonitrile, intermediate compound in the synthesis of pyrimidine compounds : en fr
  • AT203483B - Process for cleaning impure, especially strong-smelling cresols : de en
  • BE575582A - Apparatus for the exchange of heat between fluids. : en fr
  • CH338583A - Air humidifier : de en
  • GB814019A - Improvements in jewellery for personal wear : en
  • CH338492A - Three-legged single-phase regulating transformer for electric traction vehicles : de en
  • CH338702A - Device for compensating for the illumination of adjacent edge parts of images which are projected onto a screen by light bundles from separate projectors and which abut one another or overlap one another, so that a mosaic image is created : de en
  • US2888007A - Windows for admitting solar radiation : en
  • US2888608A - Arc confinement in lightning arresters : en
  • AT203486B - Process for the preparation of methyl esters of aromatic carboxylic acids : de en
  • AT203522B - Dry ice insert bin : de en
  • AU228005B2 - Air spring : en
  • BE575528R - Dry anti-dust pneumatic hammer, exhaust diffuser. : en fr
  • CH338528A - Dry rectifier arrangement : de en
  • DE1058046B - Process for the preparation of O, O-dialkylthionophosphoric acid-O-dichlorovinyl esters : de en
  • DE1058283B - Electronic calculator : de en
  • DE1789243U - FLAME PIPE BOILER. : de en
  • BE575385A - Process for manufacturing stainless or corrosion resistant and magnetically soft products and resulting products : en fr
  • DE1789364U - VENTILATION CABINET. : de en
  • DE1789588U - INPUT AND DISCHARGE DEVICE FOR BUNKERS. : de en
  • DE972160C - Process for the preparation of cyclic lactones : de en
  • US2887835A - Marking machine : en
  • USD185332S - Flexible bottle : en
  • US2887831A - Sander with an adjustable guide : en
  • US2888421A - Film forming aqueous colloidal dispersions containing aliphatic nitroalcohol and method for preparing same : en
  • CA576435A - Compositions and method for coating metallic surfaces : en fr
  • DE1058132B - Twilight switch : de en
  • DE1789379U - BURNER FOR OIL STOVES. : de en
  • FR70577E - Beet loader : en fr
  • GB814089A - Desk telephone : en
  • AT203544B - Small current rail for non-stationary drawing of electrical current : de en
  • CH338726A - Manually operated hydraulic feed mechanism for machine tools with power drive : de en
  • DE1058013B - Process for rendering porous materials water repellent : de en
  • US2887880A - Fluid replenisher and combined indicator and signal for hydraulic brake systems : en
  • DE1058192B - Pressure evaporator burners : de en
  • BE575706A - Continuous machine for closing bottles with a caliper stopper. : en fr
  • CH338444A - Process for the production of unsaturated ketones : de en
  • CA576580A - Vinylidene chloride-acrylonitrile polymers modified with acrylamide polymers : en fr
  • DE1058322B - Central lubrication system : de en
  • US2888214A - Coiling device : en
  • US2888375A - Gas plating blown glass fibers : en
  • US2887717A - Apparatus for making dentures : en
  • US2888518A - Centralized communication system : en
  • US2887900A - Eccentric bushing : en
  • DE1058360B - Method and system for moistening upholstery material with a binding agent that remains elastic : de en
  • DE1789487U - DEVICE FOR FASTENING KING PIN TO SEMI-TRACTOR COUPLINGS. : de en
  • BE575452A - Knitting process of stockings. : en fr
  • CH338775A - Indicator device for watch : en fr
  • CA576543A - Solvent manufacture : en fr
  • CA576709A - Electrical heating : en fr
  • CH338679A - Workpiece carrier mechanism for machine tool : en fr
  • US2888328A - Methods of producing silicon of high purity : en
  • US2887686A - Fastener driving apparatus : en
  • US2887744A - Pattern for impeller core : en
  • BE575484A - Process for the preparation of new isomeric compounds, and produced using this process. : en fr
  • CH338666A - Sealing device for fluids : en fr
  • DE1789491U - PROTECTIVE COVER FOR TRACKER SEATS AND SIMILAR SEATING OPTIONS. : de en
  • FR1179480A - Process for the electrolytic production of refractory metals : en fr
  • FR1179788A - Tennis court in : en fr
  • FR1179860A - Elastic stiffening process of cut pieces for making shoes : en fr
  • GB814114A - Radio communication system : en
  • BE575487A - Dispensing container. : en fr
  • CA576711A - Internally cooled mandrel : en fr
  • CH338511A - Time switch with a specific switching time : de en
  • DE1058215B - Manufacture of the antibiotic C-159 : de en
  • FR1179517A - Improvements in automatic machining : en fr
  • CA576350A - Automotive sleighs : en fr
  • CH338553A - Sanitary pad with absorbent pad : de en
  • BE575608A - Improvement device concerning the rational use of the telephone apparatus. : en fr
  • AT203685B - Lightweight ceiling : de en
  • BE575654A - Lifting mechanics for coils actuated by motor cylinders. : en fr
  • CA576468A - Photographic foam processing : en fr
  • DE1058369B - Cassette-type exposure and development device for making copies on photoconductive layers : de en
  • FR1179926A - Nuclear alkylation of aromatic compounds containing hydroxyl groups : en fr
  • US2887820A - Movable figures with changing face expressions : en
  • AU229331B2 - New pyrimidines : en
  • BE573325A - : en
  • CH338727A - Ballpoint pen : en fr
  • FR1179695A - Process for preparing a catalytic cracking feed : en fr
  • FR1179778A - Device for measuring the pain threshold and its variations : en fr
  • GB814042A - Converting a rear-wheel drive tractor to four-wheel drive : en
  • CA576515A - Resilient mounting for tail cone of a gas turbine : en fr
  • CA576537A - Processes of forming photographic images : en fr
  • AU4912159A - Removable pin and socket connector : en
  • BE575602A - Sterilization device for milking machines : en fr
  • CH338544A - Contactor bearings for bobbinet machines : de en
  • CH338562A - Continuous Glass Ribbon Cutting Machine : en fr
  • BE573269A - Process for improving the quality of light : en fr
  • BE575570A - A method of manufacturing a frame of a piston machine, and piston machine, which is mainly assembled by welding. : en nl
  • CH338634A - Article for smokers : en fr
  • CH338656A - Bearing and method of manufacturing said bearing : en fr
  • AU227543B2 - Improvements relating to disc brakes for vehicles : en
  • US2887742A - Die casting machine pressure chambers : en
  • CA576460A - Propellant systems for jet reaction motors : en fr
  • CA576523A - Wheel trim and method of manufacturing the same : en fr
  • AT203545B - Rope feed for rope pulleys : de en
  • CA576376A - Cylinder level control for comminuting devices : en fr
  • CH338427A - Filing device comprising hanging folders with lateral accessibility : en fr
  • CH338720A - Cap for sealing the spout of a container : en it
  • DE1058044B - Process for the preparation of O, O-dialkylphosphoric acid esters of substituted halobutenols, particularly suitable for pest control : de en
  • DE1058264B - Device for roasting sulfidic materials : de en
  • DE1789275U - HOLLOW CONDUCTOR ELBOW. : de en
  • FR1179560A - Funnel : en fr
  • FR1179906A - Channel switch for centimeter or UHF : en fr
  • US2887849A - Vacuum control lifting apparatus : en
  • US2888628A - Protective apparatus and systems : en
  • USD185269S - Shower cap : en
  • JPS344007B1 - : ja
  • JPS344005B1 - : ja
  • US2887826A - Shot blast machine : en
  • US2888485A - Preparation of diphenic acid : en
  • CH338579A - oven : de en
  • US2888181A - Dispensing container for sheet material : en
  • AU4361258A - Laxative composition : en
  • FR1179499A - Control of electric motors : en fr
  • FR1179641A - Method and device for keeping liquids at low temperature : en fr
  • FR1179992A - Process for making a tobacco rod of uniform size and density in cigarette or other machines : en fr
  • US2888301A - Renewable contact plate for journal box : en
  • CA576386A - System and device for prolonging the life of current energized filamentary elements : en fr
  • CH338609A - Compass : en fr
  • DE1058394B - Grinding and polishing machine : de en
  • FR1179475A - Device for the pressure refining of crude benzol or similar products : en fr
  • FR1179697A - Advanced pouring cap : en fr
  • GB813966A - Thiophosphoric acid esters : en
  • DE1058329B - Housing for high-pressure shut-off valves, which consists of two parts that are drop-forged and welded together : de en
  • DE1058342B - Beater mills for lumpy goods : de en
  • AU231424B2 - Process forthe preparation of ionones and irones : en
  • BE575656A - Panel superheater. : en fr
  • CH338482A - Suction head on waste suction devices, especially for sweeping roads : de en
  • FR1179956A - Process for the production of nicotinic acid derivatives : en fr
  • DE1789237U - MAP CARD OR MAP SHEET. : de en
  • DE1789408U - DEVICE FOR DETERMINING THE VELOCITY OF THE BLOOD. : de en
  • FR1179808A - Portable table with removable parts : en fr
  • DE1058290B - Device for setting the initial distance of taximeters : de en
  • DE1789357U - MOLDED OR CASTED BACKREST OF A CHAIR, ARMCHAIR OD. DGL. : de en
  • AU4371158A - Improvements relating to electric circuit arrangements for controlling the energisation ofa load dependent on coincidence oftwo inputs : en
  • CA576411A - Flow control apparatus : en fr
  • GB813880A - Improvements in or relating to the polymerisation of ethylene : en
  • US2887911A - Automatic tool feed : en
  • US2888408A - Treatment of flexible cellular polyurethane material with ammonia : en
  • US2888035A - Check valve : en
  • US2888542A - Heating apparatus : en
  • US2887869A - Building block and beam and wall structures of same : en
  • AU228979B2 - Circuit arrangement for selective volume expansion or compression : en
  • CA576697A - Helicopter trainer : en fr
  • DE1058213B - Process for the preparation of stable aqueous solutions of di- (4-amidinophenyl) -triazene- (N-1, 3) salts : de en
  • DE1789510U - REPLACEABLE SUBSTANCE TANK. : de en
  • US2888302A - Turbine driven fluid circulating unit : en
  • US2887726A - Method of making plastic models : en
  • US2888447A - Process of producing 1, 1, 4, 4-tetrafluorobutatriene and product : en
  • US2888564A - Calutron protective circuit : en
  • CH338712A - Compressed air cylinders, in particular for compressed air braking systems : de en
  • FR1179696A - Recreational and educational material : en fr
  • GB813882A - Vaccine products and methods of producing the same : en
  • AU4377958A - Improvements in or relating tothe production of multilayer photographic-materials : en
  • CH338458A - Process for the preparation of novel phenothiazine derivatives : en fr
  • DE1058289B - Indicator for the strength and direction of impacts (impact recorder) : de en
  • FR1179613A - Compositions based on olefin polymers and their manufacturing processes : en fr
  • US2887760A - Cutting tool : en
  • US2888489A - Polyglycol ether surface-active agents : en
  • AT203605B - Process for the production of a new azo dye : de en
  • AU231745B2 - 'CONTROL MEANS FOR FREE-PISTON OR SEMImFREE-PISTON ENGINES : en
  • DE1058376B - Gear change transmission for motor vehicles : de en
  • DE1789246U - SIGNAL DEVICE ON WRITING AND SIMILAR MACHINES. : de en
  • US2888090A - Loudspeaker arrangement : en
  • US2888350A - Prune package : en
  • BE575313A - A drug composition for oral administration comprising a porous mass and a solid drug : en fr
  • BE575732A - Improvements to pressurizers. : en fr
  • BE573288A - Device for adjusting "alternating current" quantities : en fr
  • BE575668R - Combinations of balance of a resistant force and a powerful force striving in parallel and in opposite directions, particularly for wheel suspensions, and partly in damping, compensating function, in / on wheel suspensions. : en fr
  • CA576761A - Method for crimping thermoplastic yarns and product thereof : en fr
  • CH338630A - Electronic tilting device : en fr
  • BE575628A - Improvements in electrical spring contact systems. : en fr
  • BE575637A - Conveyor belt with steel elements provided with guide and running rollers and capable of moving in curves. : en fr
  • US2888043A - Multiple section paper tube and method of making same : en
  • US2888080A - Permanent well completion apparatus : en
  • US2888583A - Circuit element transducer : en
  • BE575390A - Machine for applying a sealing composition to bottle and jar caps : en fr
  • CA576442A - Tubing joined by cold welding : en fr
  • CA576505A - Expulsion type lightning arrester : en fr
  • US2888270A - Stabilizer controlled leveling valve for air suspended vehicle : en
  • US2888591A - Charged particle emitter apparatus : en
  • US2888163A - Receptacle covers : en
  • CA576650A - Apparatus for inserting and withdrawing discrete elements into and from an open end receptacle : en fr
  • CA576642A - Dispensing carton : en fr
  • CA576452A - Impregnating and corrugating glass fiber mats : en fr
  • CA576511A - Earth mover : en fr
  • AT203677B - Return mixing valve for hot water heating systems : de en
  • AU4378058A - Improvements in controlling means for pyrotechnic devices : en
  • US2888014A - Suspensories : en
  • US2888451A - 3-arylazo derivatives of piperid-2-one-3-carboxylic acid esters and process for producing the same : en
  • AU230501B2 - Heterocyclic derivatives of morphinanes and process for the preparation thereof : en
  • AU232656B2 - Vehicle windscreen guard : en
  • AU4371558A - Improvements in or relating to electrical coil units : en
  • DE1789547U - PLATE GAME. : de en
  • AU235952B2 - 4, 5-epoxy steroid compounds : en
  • AU4378458A - Method and apparatus for feeding glass tubes tothe chuck ofa glass working machine : en
  • CA576444A - Hospital accessory table : en fr
  • BE575556A - Improvements in fuel elements for nuclear reactors. : en fr
  • AT203657B - Spring core for mattresses, upholstery, pillows, etc. like : de en
  • AU4368758A - Improvements in or relating tothe production of kanamycinb : en
  • BE575448Q - A method and apparatus for corrugating a plastic yarn. : en fr
  • FR1179461A - Improvements to the printing of textiles or other web materials : en fr
  • FR1179597A - Improvements made to aerial beacon installations, in particular those with beacons supported by at least one shrouded propeller : en fr
  • GB814108A - Method of and apparatus for manufacturing catamenial appliances : en
  • US2888227A - Bracket for a lamp holder : en
  • US2888439A - Polyurethane diamines : en
  • BE575327A - Terminal box system for electrical machines in particular for single-phase motors : en fr
  • CH338748A - Toy vehicle with light emitting agent : de en
  • US2887818A - Novelty and amusement device : en
  • CH338602A - Process for the production of moldings from porous foam and moldings produced by the process : de en
  • BE575589A - Improvements made to processes for improving the properties of refractory bricks and to bricks treated according to these processes. : en fr
  • DE1058229B - Electric coffee grinder with safety switch : de en
  • US2888016A - Therapeutic boot : en
  • USD185300S - Tufted fabric : en
  • AT203592B - Electrical resistance body : de en
  • BE573293A - Process for the preparation of antibiotic derivatives with reduced toxicity : en fr
  • BE575620A - Sets of molds for the manufacture of concrete slabs or similar materials. : en fr
  • CH338750A - Device for igniting and detonating an explosive : en fr
  • BE575564A - Weights for casting lines. : en fr
  • DE1058142B - Circuit for generating a decaying alternating current : de en
  • GB813916A - A valve diaphragm, preferably for pilot-valve controlled diaphragm valves for fluids : en
  • US2887780A - Lettering stamp guide : en
  • US2888364A - Perfluorochloroolefin polymer blends : en
  • AU4378258A - Improvements in or relating to asynchronous counting circuits and number checking apparatus embodyingsuch circuits : en
  • CA576385A - Safety razor and blade changer therefor : en fr
  • US2888129A - Control system for conveying apparatus : en
  • US2887850A - Methane separated from hydrogen using ethane as an absorbent : en
  • US2888499A - Dehydrogenation catalyst and process : en
  • USD185272S - Chest freezer control panel : en
  • AT203470B - Method and apparatus for mixing at least two materials : de en
  • BE575331A - Enhancements to items composed of thin films : en fr
  • CA576692A - Conveyors : en fr
  • DE1058194B - Cyclone firing : de en
  • DE1058240B - Method for jacking out bores for making flexible connections : de en
  • DE1058350B - Process for the production of a cold-swelling starch flour for pudding dishes : de en
  • US2888494A - Purification of trichloroethylene : en
  • USD185326S - Boat anchor : en
  • AU230584B2 - Method and apparatus for feeding glass tubes tothe chuck ofa glass working machine : en
  • US2888092A - Electrostatic gas filter : en
  • BE575629A - Apparatus for ridding the soil of waste and for cleaning beets without turning. : en fr
  • USD185321S - Lipstick case : en
  • US2888110A - Brake beam and head assembly : en
  • DE1058346B - Coupling for connecting the ends of two conveyor screws whose axes intersect at an angle : de en
  • DE1058382B - Wiper blade holder for windshield wipers of motor vehicles : de en
  • GB813989A - Means for controlling static converters in a high voltage dc transmission system : en
  • DE972149C - Contact device for converters, converters or the like. : de en
  • FR1179471A - Improvements in guiding valve stems : en fr
  • GB814124A - Improvements in or relating to electronic image tubes : en
  • DE1789337U - TOOTHPICK SET WITH MIRROR. : de en
  • GB813855A - Improvements in and relating to the control of chemical or physical processes : en
  • GB813928A - Improvements in or relating to shielding devices for machining toxic and expensive materials and those having a critical mass : en
  • FR1179834A - Electrolytic capacitor : en fr
  • FR1179908A - Improvements in processes for the preparation of streptomycin salts : en fr
  • US2888291A - Magnetic catch : en
  • FR1179930A - Process for the production of 4, 4'-diaminodiphenylsulfoxide and -sulfone : en fr
  • GB813891A - Process and apparatus for improving the dimensional stability of fibres obtained from crystallizable propylene high polymers : en
  • FR1179876A - Improvements to the autofocus mechanisms of photographic enlargers : en fr
  • US2887703A - Plumber's auger : en
  • FR1179652A - Process for preparing acidic carbonyl derivatives in steroid series : en fr
  • FR70555E - Front wheel fork for single track vehicles, such as bicycles and motorcycles : en fr
  • US2887829A - Centerless grinders : en
  • US2888493A - alpha, alpha, omega, omega-tetrahalo-alpha, omega-dinitroalkanes : en
  • CA576548A - Rotatable head lift truck : en fr
  • DE1058423B - Process for the production of a hard material : de en
  • FR1179447A - Braking device for fishing reels : en fr
  • FR1179833A - Regenerative retransmitters of transistron telegraph signals : en fr
  • DE1058077B - Cooling tower with large-area trickle installations : de en
  • DE972122C - Device for changing and quickly adjusting the height of the access point on equipment carriers and similar tugs : de en
  • FR1179964A - Memory device for telegraph apparatus : en fr
  • FR1179686A - New pouring cap : en fr
  • FR70588E - Machine for sorting objects according to their length : en fr
  • US2887712A - Strand type mops with revoluble heads : en
  • US2888617A - Magnetic tool holder : en
  • FR1179411A - Device for amplifying color television signals : en fr
  • FR1179441A - Magnetic core restoration device : en fr
  • FR1179547A - Advanced multiple disc brake : en fr
  • FR1179577A - Optical measuring device for aerodynamic wind tunnels : en fr
  • GB814104A - Improvements in or relating to range-finding binoculars : en
  • FR1179915A - Process for the preparation of morphine derivatives : en fr
  • GB814064A - Phenothiazino-stannonium compounds : en
  • GB814054A - Lift truck : en
  • FR1179422A - Device for delayed ignition of mines on land or underwater with adjustable delay independently of the triggering of the device : en fr
  • GB813831A - Improvements relating to the refining of petroleum hydrocarbons : en
  • GB814138A - Improvements in or relating to electric signal generators : en
  • FR1179444A - Apparatus for the successive introduction of finely divided materials into a gas stream : en fr
  • FR1179861A - Improvements in the construction of hoop structures : en fr
  • US2887852A - Ice maker : en
  • US2888378A - Paper making machine : en
  • US2888614A - Electrical assemblies and apparatus for producing same : en
  • US2888064A - Circumferentially traveling type tire mounting device : en
  • US2888195A - Device for predicting values of a fluctuating system at a predetermined future time : en
  • US2888231A - Roof supports : en
  • US2888466A - New series of organic compounds : en
  • GR19756B - ABSOLUTELY SECURITY SAFE. : el en
  • US2888086A - Carriage oscillating device : en
  • US2888578A - Transistor emitter-follower circuits : en
  • DE1058361B - Photographic enlarger : de en
  • DE1789592U - BATTERY OIL STORAGE TANK. : de en
  • FR1179615A - Improved process for recovering solvent from olefin polymerization catalyst : en fr
  • GB813888A - Method of producing the chlorides of aromatic mono- or polycarboxylic acids : en
  • GB814063A - Process for the preparation of ª‰-hydroxy-ª‡-amino acids : en
  • FR1179752A - Measuring device for containers : en fr
  • GB813932A - Improvements relating to two-way electric switching circuits : en
  • AU3482658A - Preparation-of gamma-(aryloxy) butyrig acid esters : en
  • CH338505A - Machine for the production of stranded rope structures : de en
  • FR1179735A - O, o'dihydroxyazo dyes, metal complexes derived therefrom, and process for their preparation : en fr
  • US2888104A - Hydraulic brake operating cylinder and releasing grip compensator therefor : en
  • FR1179530A - Multipurpose flat door : en fr
  • GB813983A - Improvement in numerical printing : en
  • GB814084A - Improvements in or relating to apparatus for playing gramophone records : en
  • DE1058251B - Process for the production of molded or laminated bodies and covering materials : de en
  • US2888390A - Electrolytic refining of copper : en
  • US2888550A - Electric discharge apparatus : en
  • US2888207A - Spray gun : en
  • FR1179859A - Process for the manufacture of products based on fruits, seeds, plants and other plants in solid, powder or liquid form intended for the preparation of hot or cold drinks : en fr
  • FR1179963A - Process for obtaining a nonapeptide : en fr
  • GB813955A - A process for the production of cottonseed oil based coating compositions : en
  • DE1058136B - Overhead line switch disconnector for fuses according to the D system : de en
  • DE1058401B - Bolt latch lock for furniture u. ae. : de en
  • FR1179974A - Device for coupling plows or other agricultural implements to tractors : en fr
  • GB813866A - New 1:3-di-substituted-5-pyrazolones and their use in colour photography : en
  • IE24104L - Polyene carboxylic acids and esters. : en
  • DE1058434B - Conveyor system with several vertical elevators : de en
  • GB813832A - Improvements in and relating to the production of artificial filaments, threads, fibres and like filamentary materials from viscose : en
  • GB814029A - Improvements in nickel-chromium-cobalt alloys : en
  • US2887904A - Tool-holding devices : en
  • DE1058347B - Piston valve for wind instruments : de en
  • FR70551E - Improvements in the construction of televisions and similar devices : en fr
  • DE1058252B - Process for the production of storable, low-salt, aqueous dispersions of organosilicon compounds : de en
  • DE1789590U - SINGLE TANK FOR BATTERY TANK SYSTEMS. : de en
  • FR1179457A - New type of ultra-high frequency filter called : en fr
  • FR1179515A - Combined cultivator with adjustable articulated points and interchangeable parts mounted on tractor : en fr
  • GB813956A - Improvements in or relating to 1,1,1-trichloro-2,2-bis-(chloronitroanilino)-ethanes : en
  • GB813938A - Improvements relating to high frequency electronic oscillators : en
  • AT203510B - Process for the production of new sulfonylureas : de en
  • AU235549B2 - Improvements in slide fasteners and slides therefor : en
  • BE575540A - Warning or signaling device for toy vehicles. : en fr
  • DE1789210U - TOP PART FOR TWO-PIECE LADIES 'SWIMSUIT. : de en
  • FR70503E - New cyanines, a new process that can be used for the preparation of some of them, and their application as dyes, in particular in photography : en fr
  • GB814100A - Improvements in or relating to machines for spreading liquid or plastic materials ontravelling webs : en
  • FR1179660A - Improvements to connection terminals : en fr
  • DE1058042B - Process for the preparation of diurethanes and triurethanes : de en
  • DE1789376U - MOBILE LIFTING AND SET-UP DEVICE FOR MASTS MADE OF SINGLE PARTS. : de en
  • FR1179804A - Photographic material, such as film, film and the like : en fr
  • US2887702A - Wire cleaner : en
  • US2888141A - Oil filters : en
  • US2888171A - Automatic shut-off dispensing nozzle valve with timer controlled shut-off : en
  • US2888523A - Carrier frequency d.c. amplifier : en
  • DE1058327B - Liquid-tight implementation and storage of a vertical shaft : de en
  • FR1179939A - Process for preparing pantothenol : en fr
  • GB813847A - Improvements in cinematograph screens : en
  • CA576359A - Wheel structure : en fr
  • CH338668A - Coating process : de en
  • DE1789239U - STEAM-HEATED STEEL PLATE SUITABLE FOR INSTALLATION IN VERTICAL CYLINDRICAL STIRRERS. : de en
  • DE1058093B - Method for the secure transmission of telex characters : de en
  • AU232353B2 - A method of preparing aliquid hydrocarbon fuel having a high heat of combustion per unit volume by desulphurization and hydrogenation ofan aromatic concentrate derived froma gasoil : en
  • CH338638A - Mobile machine for loading grass, hay or other material lying on the ground onto a wagon : de en
  • FR1179538A - Polymer bleaching process : en fr
  • AT203534B - Rail connection with welded connecting pieces : de en
  • CA576744A - Brake pedal ratio changer : en fr
  • DE1058325B - Closure for tension bands and process for its manufacture : de en
  • BE575603A - Device for facial massage. : en fr
  • CH338665A - Corner rooster : de en
  • GB813978A - Improvements in or relating to electric lamp sockets and printed circuit panel assemblies : en
  • US2888674A - Dual lens antenna for tracking and searching : en
  • US2888132A - Divisible carton : en
  • US2888213A - Comminuting machine : en
  • CH338515A - Low power electric circuit breaker : en fr
  • DE1789254U - OUTER PANELING FOR REFRIGERATED AND FREEZER FURNITURE, PREFERABLY IN CHEST FORM. : de en
  • BE575416A - Improvements to paper envelopes. : en fr
  • US2887999A - Engine governor : en
  • FR1179882A - paraffin emulsions for the protection of surfaces of layers of mortar, cement or concrete : en fr
  • US2888009A - Infant's sleeping bag : en
  • USD185284S - Mspenser for adhesive tape and the like : en
  • US2888174A - Liquid measuring and dispensing device : en
  • US2888234A - Pilot controlled diaphragm valve : en
  • US2888419A - Polyethylene composition containing organopolysiloxane resin : en
  • AU4368858A - Improvements in or relating to air intakes : en
  • FR1179636A - Improvements to waxes and wax objects : en fr
  • GB814156A - Compressor for refrigeration, with an electric motor horizontally flanged thereto : en
  • DE1058345B - Dust separator with flexible filter fabric surfaces, e.g. B. bag or bag filter, with periodic cleaning with simultaneous pulsating countercurrent flushing : de en
  • FR1179611A - Mixing valve : en fr
  • FR1179811A - Shaft lining in particular for mine extraction shafts : en fr
  • GB814059A - Improvements in building slabs : en
  • DE1789280U - SWITCH BOX. : de en
  • FR1179756A - Manufacture of aromatic disulfonic acids : en fr
  • DE972140C - Undercarriage for a two-crawler open-cast mining device, in particular a two-crawler excavator, with a superstructure supported on three-point bearings : de en
  • GB814097A - Improvements in or relating to straight-bar knitting machines : en
  • FR1179840A - Process for the treatment of polystyrene foam with a view to improving it and in particular to raising its melting point : en fr
  • US2887691A - Hospital bed : en
  • US2888384A - Process for the production of 10-hydroxy-19-nortestosterone by rhizopus : en
  • CA576614A - Apparatus for resolving highly stable suspensions : en fr
  • CH338417A - Concealed zip : de en
  • CH338431A - Process for the production of alkali chromates : de en
  • DK87345C - Ajle pump system. : da en
  • DE1789594U - CLOCK WITH TIMER. : de en
  • DE972120C - Process for the production of a selenium rectifier of the free-form design : de en
  • FR70571E - Improvements in processes for manufacturing phenolic resins : en fr
  • US2888669A - Signal apparatus : en
  • US2888106A - Lubricated multiple stage damper : en
  • DE1789277U - SUSPENSION FOR CABLES IN CANALS. : de en
  • DE1789399U - DISPLAY INSTRUMENT OF TANK CONTENT, OIL PRESSURE AND COOLING WATER TEMPERATURE ON MOTOR VEHICLES. : de en
  • FR1179792A - Bandage material : en fr
  • GB813977A - Improvements in or relating to sealing nut assemblie : en
  • GB813996A - Throat unit for the flues of open fires : en
  • DE1058127B - Mechanical lock for pushbutton operated electrical main power switches : de en
  • DE1789257U - COOLER WORKING WITH FRESH AIR. : de en
  • DE1789480U - ARRANGEMENT FOR MOUNTING THE FILM TAPE ON THE PRESSURE PLATES OF FILM PROJECTORS. : de en
  • DE972150C - Process for the production of ferromagnetic molded bodies : de en
  • DE1058078B - Tube heat exchanger with a reusable system in the tubes : de en
  • DE1058160B - Material composition for the production of a sintered cathode body : de en
  • DE1789502U - ADJUSTABLE LUGGAGE RACK. : de en
  • FR1179564A - Thermally controlled contactor : en fr
  • FR70558E - Plastic plug or shutter : en fr
  • DE1058175B - Process for the preparation of water-insoluble disazo dyes : de en
  • DE1789251U - FAN ARRANGEMENT FOR REFRIGERATORS AND FREEZERS, PREFERABLY FREEZER CHEST. : de en
  • DE1789268U - DYNAMIC SPEAKER. : de en
  • DE1789566U - MECHANICAL INSIDE BOTTLE GRIPPER. : de en
  • BE575575A - Control device for braking electric motors with reversal of direction of travel intended for wagon decoders. : en fr
  • CA576463A - Gear pump : en fr
  • FR1179904A - Amino-sulfonates of amines, their preparation and applications : en fr
  • BE575488A - Toggle closure for chests, travel items and the like. : en fr
  • CH338516A - Time delay fuse : en fr
  • US2888033A - Constant pressure outlet valve : en
  • US2888152A - Pivoting davit : en
  • US2888353A - Method and apparatus for concentrating juices : en
  • US2888044A - Clutching means for weaving looms : en
  • USD185264S - Electric lawn mower : en
  • FR1179844A - Life raft : en fr
  • FR70568E - Improvements to armchairs : en fr
  • CA576536A - Rotors for gas-turbine engines : en fr
  • US2888592A - Cathode structure : en
  • US2888461A - Production of triaryl 1, 2, 4-triazoles : en
  • FR1179607A - Improvements to filters and more particularly to their filtering elements : en fr
  • FR1179704A - Improvements made to devices for filtering gaseous fluids, in particular air laden with droplets or vapors : en fr
  • US2887786A - Roll heating and cooling means : en
  • US2888026A - Automatic material proportioning system : en
  • US2888085A - Tiller-packer with transport wheels : en
  • GR19770B - GEOGRAPHIC TOURISM CIGARETTES - FLOWERS. : el en
  • US2887883A - Solenoid construction : en
  • USD185313S - Combined thermometer and memo- randum pad holder : en
  • US2887803A - Sign arrangement : en
  • US2888236A - Valve seal : en
  • US2888668A - Safety device : en
  • USD185258S - Expansible chain for a bracelet or similar article : en
  • US2888561A - Oscillator circuit : en
  • US2888675A - Water borne inflatable radar reflector unit : en
  • FR1179403A - Device for machining by electro-erosion of a conductive part : en fr
  • FR1179857A - Polyoxymethylene compositions : en fr
  • US2888017A - Electrosurgical instrument : en
  • BE575355A - Improvements to self-closing shutters : en fr
  • CA576696A - Organic titanium complex and method of making same : en fr
  • CH338690A - Process for the protection of foodstuffs against spoilage due to oxidation : de en
  • USD185331S - Combined dialing pencil and holder therefor : en
  • US2887899A - Valve handle : en
  • DE1058146B - Device for measuring the quotient of two resistances : de en
  • DE1789316U - WORKBAR FOR THE MANUFACTURE OF JEWELRY AND FURNISHED GOODS IN THREADY MATERIAL. : de en
  • FR1179535A - Italian table : en fr
  • CA576539A - Fluid seal : en fr
  • CH338531A - Device for deflecting the electron beam of a cathode ray oscilloscope in two different planes : de en
  • FR1179677A - Ethylene Polymerization Improvements : en fr
  • GB813975A - Control apparatus for internal combustion locomotives : en
  • FR1179465A - Improvements to lathe workpiece clamping devices : en fr
  • US2888276A - Taps for compressed gas reservoirs : en
  • US2887695A - Rotary tool spindle reversing means : en
  • US2888196A - Calorie counter : en
  • US2888250A - High pressure closure : en
  • CH338522A - Encapsulated electrical device : de en
  • AT203675B - Pilot flame arrester for gas appliances : de en
  • AU229929B2 - Improvements in and relating to tanks : en
  • AU4376158A - New pyrimidines : en
  • BE575664A - A method of copying photographic color images. : en nl
  • US2887962A - Latching mechanism for ladle cars : en
  • US2888311A - Time study machine : en
  • FR1179413A - Improvements to variable section jet propulsion nozzles : en fr
  • GB813926A - Preparation of substituted dithiobiurets : en
  • USD185336S - Lipstick case : en
  • US2887937A - Interchangeable lens for photographic apparatus : en
  • USD185274S - Christmas ornament or similar article : en
  • AU233869B2 - Improvements in automatic or semiautomatic telephone systems : en
  • DE1058271B - Spring balance : de en
  • US2887764A - Method for making commutators : en
  • US2888201A - Adder circuit : en
  • US2888336A - Color coded printed circuit : en
  • US2888639A - Switch testing apparatus : en
  • AT203484B - Process for the preparation of 1-phenyl-2-dihaloacetamino-1,3-propanediols and their derivatives substituted in the phenyl radical : de en
  • CA576532A - Railway truck : en fr
  • CH338438A - Process for the preparation of sulfonylureas : de en
  • FR1179722A - Improvement in the braking process of threaded parts by offset threads, and new industrial products resulting from it : en fr
  • FR1179853A - Pressure arms, in particular for devices for drawing textile fibers : en fr
  • FR1179989A - Device for comparing information carried by recording cards : en fr
  • DE1789263U - PAD BRAKE, ESPECIALLY FOR RAIL VEHICLES. : de en
  • DE1789483U - TWO-STAGE LIQUID PUMP. : de en
  • AT203475B - Process for the production of unsaturated ketones : de en
  • AU229243B2 - Improvements in and relating tothe automatic control and operation of chemical or physical processes : en
  • CA576510A - Method of insulating pipe and resulting assembly : en fr
  • CH338616A - Device for comparing the intensity of two beams by means of a phase comparison : de en
  • DE972158C - Process for firing clay into fireclay and shaft furnace for carrying out the process : de en
  • US2888052A - Swingably mounted bench clamp : en
  • US2888360A - Joints between cellulated glass and mortar-like materials : en
  • USD185339S - Lipstick case : en
  • US2887956A - Hydraulic ram pump : en
  • US2888000A - Fuel supply system : en
  • GB814154A - A process and material for the direct production of positives by the silver salt diffusion process : en
  • CA576461A - Semi-conductor voltage regulating diode : en fr
  • BE575478Q - Roller box with controlled clamping for guiding oval bars as they enter a rolling train. : en fr
  • DE1789202U - TIGHTS. : de en
  • CA576629A - Preparation of olefin bromides : en fr
  • CH338442A - Process for the preparation of esters of acids of phosphorus containing sulfoxide groups : de en
  • CH338541A - Cutting oil : de en
  • FR1179745A - Organosilicon compounds substituted by 1, 1, 1-trifluoropropyl groups : en fr
  • FR1179801A - Converter bottom for wind converter for steel making : en fr
  • DE972126C - Circuit arrangement to avoid undesired couplings in the case of multiple variable capacitors with an electrically conductive connection between the rotor assemblies : de en
  • DE1058008B - Method of manufacturing calender rolls : de en
  • US2887994A - Fuel injector of air-cooled compression ignition engine : en
  • US2888363A - Method for applying finish to filamentary yarns : en
  • US2887804A - Dash board picture frame : en
  • US2888135A - Can sleeves : en
  • AT203515B - Sheet alignment device : de en
  • CA576670A - Thermionic type radiation detector : en fr
  • BE575407A - Aromatic isocyanates and their preparation process : en fr
  • US2887968A - Stitch adjusting mechanism : en
  • US2888143A - Apparatus for recovery of non-solubles from liquids : en
  • DK87353C - Protective shoes. : da en
  • GB814115A - Improvements in or relating to electrical switching circuits employing transistors : en
  • DE1789541U - COMPRESSOR. : de en
  • FR1179706A - Electronic device comprising a rocker and a control pulse generator : en fr
  • CA576380A - Plant thinner : en fr
  • CH338688A - Containers for sewing machine needles : de en
  • CH338744A - Carrying device for horizontal bar : de en
  • DK87328C - Process for the preparation of sulfur dioxide-containing gases and grating plants for sulfur pyrite for carrying out the process. : da en
  • BE575365A - Machine for making tubes on manifolds : en fr
  • DE1789347U - TOWING STRAP FOR ROLLER CLOSURES, IN PARTICULAR ROLLER SHUTTERS. : de en
  • FR1179617A - Motor Vehicle Variable Speed Power Transmission Mechanism : en fr
  • FR1179949A - Polymyxin purification and recovery process : en fr
  • CH338779A - Process for manufacturing a waterproof watch case and waterproof watch case obtained by this process : en fr
  • DK87336C - Protective device for an electric motor against overheating in the held position during start-up. : da en
  • FR1179730A - Process for connecting parquetry elements together to form a complete parquet panel : en fr
  • GB813864A - Non-corrosive compositions comprising polymerized olefines : en
  • FR1179733A - Improvements to devices such as instantaneous water heaters and baths : en fr
  • AT203516B - Turning bar device on rotary printing machines : de en
  • AU233678B2 - Coating composition adapted to produce improved, clear, glossy coatings and method for preparing thesame : en
  • CA576638A - Antibiotic production : en fr
  • DE1058270B - Gyroscope : de en
  • CA576582A - Bearings for fork stems : en fr
  • DE1058298B - Crushing machine, especially for animal feed : de en
  • DE1789236U - HOLDING MECHANICS FOR FOLDERS AND THE LIKE : de en
  • US2887808A - Firearms carrier mechanism : en
  • US2888458A - Salicylaldehyde and vanillin schiff base derivatives of certain aminoalkyl cyclic amidines : en
  • DE1789560U - Failure dummy. : de en
  • US2888284A - Locking device : en
  • CH338771A - Rack for timepieces : en fr
  • FR1179608A - Improvements made to piston engines, in particular to internal combustion, air-cooled engines : en fr
  • US2888436A - Polyfunctional polymeric products : en
  • BE575519A - Improvements to radiocommunication systems. : en fr
  • CA576713A - Injection moulding apparatus : en fr
  • CH338586A - Profile : en fr
  • CH338740A - Apparatus for handling a roll of textile material : en fr
  • IE23469L - Moulding isotactic polystyrene. : en
  • US2888597A - Travelling wave oscillator tubes : en
  • USD185337S - Lipstick case : en
  • DE1058389B - Lid closure for uncovered rooms or vehicles, e.g. B. ship hatches, rail freight wagons and. like : de en
  • DE972152C - Lowering circuit for hoists with an asynchronous motor as drive means : de en
  • AU4368558A - Improvements in or relating to guide roller devices : en
  • BE575384A - Mixed leaf spring and air suspension : en fr
  • DE1058262B - Process for the amination of anion exchange resins : de en
  • DE972166C - Method and device for erasing a magnetogram carrier which is wound into a coil : de en
  • US2887860A - Hosiery with run resisting areas : en
  • CA576749A - Lubricant additives : en fr
  • DE1789441U - CLAMPING SCREW FOR FASTENING LIDS TO CONTAINER OPENINGS. : de en
  • US2887851A - Method of freeze dehydration : en
  • CH338694A - Process for ensiling green fodder using mineral acid : de en
  • GB813845A - Improvements in cyclopentanophenanthrene compounds : en
  • GB813934A - Improvements in or relating to aerial systems : en
  • GB813949A - Improvements in or relating to looper thread take-up devices for chain stitch sewingmachines : en
  • GB813982A - Improvements in or relating to guiding means for the driving cable or cables of cable-driven belt conveyors : en
  • FR70586E - Advanced tether : en fr
  • GB814006A - Improvements in or relating to a method of and apparatus for generating high temperature, high-pressure steam : en
  • DK87349C - Machine for drilling a series of holes in the wall of tubular workpieces. : da en
  • IE23915L - Synthetic rubbers. : en
  • FR1179688A - Gripper for handling metal parts : en fr
  • FR1179714A - Wooden heel enhancements : en fr
  • US2887688A - Petticoat construction : en
  • US2888599A - Electron discharge apparatus : en
  • FR1179717A - Slab beams for concrete floors : en fr
  • GB813950A - Improvements in the production of 2-cyanoethoxy-ethanol : en
  • AU4363458A - Improvements in and relating tothe automatic control and operation of chemical or physical processes : en
  • US2888112A - Panel joints and panel joining devices : en
  • US2888356A - All skin viscose rayon : en
  • US2887689A - Pocket closure : en
  • DE1057998B - Shirt to be worn in the pants and over the suspenders : de en
  • DE1058418B - Process for the manufacture of corrugated sheets from asbestos cement : de en
  • DE1789558U - TOY. : de en
  • DE1789600U - ATTACHABLE RUCKLE. : de en
  • US2887987A - Ceramic bird houses : en
  • FR1179712A - Tapered shutter valve : en fr
  • DE1058052B - Process for the preparation of cyclopentenyl- or cyclopentyl-substituted ketones : de en
  • US2887954A - Explosive cartridge : en
  • US2888658A - Tube socket and envelope : en
  • CA576522A - Time delay device for circuit breaker : en fr
  • AT203681B - Control device for a fan that works together with a heat generator : de en
  • BE575318A - Apparatus for producing artificial targets : en fr
  • US2887871A - Foundation support : en
  • US2888188A - Centrifugal fluid pump : en
  • AT203557B - Circuit arrangement for relay selectors in telecommunication systems, in particular telephone systems : de en
  • AT203665B - Cleaning device for dishes, windows, furniture, etc. like : de en
  • CH338441A - Process for the preparation of esters of acids of phosphorus containing sulfonic groups : de en
  • CH338513A - Device for starting at least one dynamo-electric machine and for synchronization with a running dynamo-electric machine that controls it : de en
  • CH338761A - Container with portion dispenser : de en
  • DE1789248U - DEVICE FOR SUPPORTING PAPER TROLLEYS THAT EXTEND FAR ABOVE THE MACHINE HOUSING OF TYPICAL OR SIMILAR OFFICE MACHINES. : de en
  • GB814164A - Improvements in or relating to internal combustion engines : en
  • GB814167A - Improvements in or relating to absorption refrigeration : en
  • DE1789297U - PIT, ESPECIALLY ORNAMENTAL PIT LAMP. : de en
  • US2887767A - Elastic band transferring apparatus : en
  • US2888103A - Disc type brake with load equalizing pressure applying members : en
  • US2888015A - Color divided hypodermic syringe : en
  • AU235548B2 - Method and apparatus for improving the mechanical characteristics of thermoplastic films : en
  • US2888256A - Accelerometers : en
  • US2888414A - Process of preparing an open cell polyvinyl chloride sponge : en
  • AU231590B2 - Improvements in or relating to devices for mixing liquids : en
  • AU3355757A - Improvements in pressure vessels : en
  • BE575492A - Band to wear directly on the body. : en fr
  • CA576492A - Polyurethane sponge compositions : en fr
  • CA576572A - Control device for the regulation of static converters in a high voltage dc transmission plant : en fr
  • CA576703A - Tire mounting for rotary kiln drum : en fr
  • CH338778A - Electric clock : de en
  • CH338676A - Device for turning or milling on a processing machine : de en
  • BE575568A - New sulfonamides and methods for their preparation. : en fr
  • US2887748A - Diaper pin : en
  • DE1058294B - Tractor-mounted plow, in particular mounted bed plow, which can be used for normal and border plowing : de en
  • CH338422A - Device for aligning the weft threads lying at an angle to the selvedge in a fabric in the position perpendicular to the selvedge : de en
  • DE1789550U - CAROUSEL. : de en
  • DE972118C - Process for the production of condensed phosphates : de en
  • AT203560B - Relay strip : de en
  • AT203688B - Component : de en
  • BE575521A - Improvements to fuel elements. : en fr
  • CH338540A - Coating composition : en fr
  • DE1058407B - Return suspension for firearms : de en
  • DE972141C - Transfer device for rock drills and other impact tools : de en
  • BE575616A - System for fixing the branches of a chandelier to the central part of it, and chandeliers comprising this system. : en fr
  • CH338436A - Process for the preparation of amides and ketones with anesthetic effect : de en
  • DE1058332B - Silver anode : de en
  • GB813951A - Self-starting synchronous motor : en
  • BE575525A - Simplified ratchet lever for removable bushes adaptable to nuts, or for any other application. : en fr
  • USPP1836P - Rose plant : en
  • AU233021B2 - Polyene carboxylic acids and esters thereof and process forthe manufacture of same : en
  • CA576621A - Piston rod and method of making same : en fr
  • CH338418A - Conveyor device for oil drilling systems : de en
  • DE1789293U - OPERATING HOURS COUNTER. : de en
  • US2888003A - Pea-shooters : en
  • DE1789431U - TWO-PIECE CAGE FOR ROLLER BEARING. : de en
  • DE1789553U - TEDDY FABRIC DOLL. : de en
  • AT203579B - Pressure medium-operated drive for electrical switching devices : de en
  • BE575426A - Front plate for boilers and stove fireplaces. : en fr
  • CA576531A - Coupling for driving a secondary appliance : en fr
  • AU232355B2 - Improvements relating to keeps for knitting needles or other rodlike articles : en
  • AU4373458A - Improvements in or relating to fixing guns adapted to drive nails andthe like, such as for example studs and plugs, in hard compact materials, andthe gun incorporating said improvements : en
  • DE1789565U - MECHANICAL EXTERNAL BOTTLE GRIPPER. : de en
  • FR1179740A - Chromium-organosilicon coordination complexes : en fr
  • US2887794A - Shoe made of thermo-plastic or thermosetting material or the like : en
  • DE1058018B - Leveling stick for coke stoves : de en
  • DE1058057B - Process for the production of easily filterable lignin suspensions : de en
  • FR1179432A - Dimethyl vinylphosphonate and its polymers : en fr
  • IS406B6 - TV tuner tuning circuit : en is
  • US2887770A - Method of stabilizing and processing cushioning units : en
  • CH338733A - Projectile : en fr
  • CH338684A - Zigzag sewing machine : de en
  • DE972161C - Throttle arrangement adjustable by pre-magnetization : de en
  • US2888240A - Fluid cooled barrel cylinder for turbines : en
  • CH338662A - Hydraulic coupling : en fr
  • CH338644A - Preparations for influencing plant growth, in particular for combating weeds : de en
  • AT203493B - Process for the preparation of thiazoles : de en
  • AU228004B2 - Production of chloroprene : en
  • US2888220A - Fish rod holder : en
  • US2887873A - Method of measuring and compensating for deviation errors in earth's field sensitivedirection indicators : en
  • CA576404A - Hose-clamp : en fr
  • CA576439A - Automatic balance-beam hinged shutter gates : en fr
  • CA576508A - Valve mechanism for nozzles or similar tubular members : en fr
  • US2887801A - Sign : en
  • US2888538A - Explosive type short circuiter : en
  • AT203546B - Point machine : de en
  • AT203621B - Process for the production of matted polyamides or polyamides containing colored pigments by polycondensation : de en
  • BE575724A - Device for the protection of passengers in motor vehicles. : en fr
  • CH338732A - Method and device for predetermining the accelerations or acceleration-dependent variables that are generated in a servo control system : de en
  • CH338743A - Method and device for winding several threads : de en
  • CH338428A - Process for the production of alkali or alkaline earth borohydride : de en
  • AU230465B2 - Improvements in fluid valves : en
  • AU232354B2 - Solutions of chloramphenicol in aqueous liquids and process of making same : en
  • AU232729B2 - Improvements in or relating to guide roller devices : en
  • AU4359958A - A method of preparing aliquid hydrocarbon fuel having a high heat of combustion per unit volume by desulphurization and hydrogenation ofan aromatic concentrate derived froma gasoil : en
  • BE575354A - Advanced valve device : en fr
  • CA576574A - Vulcanizable vinyl-containing organopolysiloxanes and process of preparing elastomers therefrom : en fr
  • AU229767B2 - Vibration-transmitting devices : en
  • BE573336A - Chloroprene production : en fr
  • US2887905A - Rotary indexing machine : en
  • AT203651B - Coffee machine tap : de en
  • AU4361958A - Improvements relating to keeps for knitting needles or other rodlike articles : en
  • BE575619A - Covering for panel cladding on walls and ceilings. : en fr
  • FR1179576A - Synchronous electric machine : en fr
  • GB813921A - Stain composition comprising water-repellent alkylated amino dyes : en
  • GB813970A - Shear : en
  • CA576707A - Process for carrying out telomerizations : en fr
  • AT203524B - Device for cooling and keeping solid and liquid substances cool : de en
  • CA576538A - Pyrazinamide-isoniazid compositions : en fr
  • CA576745A - Filter bottoms : en fr
  • US2888059A - Method of and apparatus for manufacturing butyl inner tubes : en
  • US2888099A - Chair lift : en
  • US2888271A - Link supported axle suspension : en
  • US2888282A - Adjustable rotary connection between a prismatic shaft and a coaxial connecting member : en
  • US2888074A - Suction press assembly utilizing a press roll having a wire mesh periphery : en
  • CH338681A - Process for obtaining metal parts having at least one channel or other cavity : en fr
  • GB813848A - Improvements in and relating to hollow-section (hexagonal) inner pit prop member : en
  • US2888050A - Vertical multiple drill : en
  • USD185267S - Street light lens : en
  • US2887732A - Attachment means for lamination panels : en
  • US2887925A - Deformable collar fastener for powder-actuated tools : en
  • BE575467A - Improvements relating to cupboards for drying and ventilating household clothes. : en fr
  • CA576474A - Oil-in-water emulsion textile printing extender pastes : en fr
  • AU230250B2 - Apparatus for the nondestructive detection of flaws in metal : en
  • BE575474A - Appliance always keeping the folds of the curtains in shape and with equal spacing, whatever their degree of opening. : en fr
  • BE575610A - Safety device to allow the lifting, in the decompressed state, of a sealing cover of a container where a superatmospheric pressure prevails. : en fr
  • CA576663A - Antibiotic composition : en fr
  • CA576714A - Poultry feed : en fr
  • CH338525A - Projector : en fr
  • CA576578A - Method for making silver peroxide electrodes : en fr
  • AU231236B2 - Composition and method for coating polyester or polyamide fabrics aid fabrics coated thereby : en
  • DE1058141B - Toroidal core current transformer designed as a support : de en
  • US2887754A - Pipe anchor : en
  • US2888319A - Process of producing alkali metal fluozirconates : en
  • CH338566A - Manufacturing process of silica glass objects : en fr
  • CH338607A - Method and apparatus for the continuous production of metallic beryllium : en fr
  • DE1058384B - Pouring cap for container : de en
  • DE1058081B - Process for the production of ferrosilicon powder with a smooth surface : de en
  • DE1789242U - CONTAINER FOR MIXING MACHINES. : de en
  • GB813865A - Polyepoxy polyethers, their polymers and derivatives : en
  • GR19761B - TICKET AND PAPER BINDING MECHANISM. : el en
  • DE1789378U - BUILDING BUILDING, CONSTRUCTION CAR, CARAVAN AND SHELTER STOVE WITH INTERCHANGEABLE DOUBLE SHEET AND FLOOR FASTENING. : de en
  • AT203689B - Plate-shaped construction part : de en
  • CH338567A - Stands, in particular for garden umbrellas : de en
  • AT203504B - Process for the preparation of new derivatives of piperazine : de en
  • CH338678A - Tube end milling machine : en fr
  • BE575398A - : en fr
  • CA576569A - Tuning device for high frequency circuits : en fr
  • CH338754A - Process for the manufacture of a product for insulating purposes in the form of balls : de en
  • CH338627A - Apparatus indicating the biological rhythms of the human being : en fr
  • US2887707A - Paint roller : en
  • US2888185A - Compartmental box : en
  • CH338657A - Needle stopper and method of manufacturing this stopper : en fr
  • JPS344318B1 - : ja
  • US2888570A - Apparatus for controlling machines and processes : en
  • DE1058038B - Process for the production of durable, concentrated aqueous solutions of polyhydric alcohols : de en
  • DE1789341U - NAIL CARE DEVICE. : de en
  • DE1058404B - Process for producing sewn lips on insoles through cracks : de en
  • US2887704A - Mops with foldable sponge material and extracting mechanism : en
  • US2888641A - Apparatus for magnetic core testing : en
  • AT203500B - Process for the preparation of new nicotinic acid hydrazide derivatives : de en
  • AU4373758A - New pyrazolo - pyrimidines substituted in the pyrazole nucleus, and process for their manufacture : en
  • CH338455A - Process for the production of new quinolizines : de en
  • DE1789385U - PROFILE STRIP FOR PANEL FASTENING. : de en
  • FR1179671A - Device for electric control of the printing mechanism of calculating machines and similar machines : en fr
  • DE1789295U - TEST INTERMEDIATE CONNECTOR. : de en
  • FR1179676A - Pendulum system weighing device : en fr
  • GB813995A - Improvements in or relating to potentiometers for use in radio circuits or the like : en
  • US2888075A - Wire cutting machine : en
  • US2888222A - Apparatus handling means : en
  • US2888259A - Mechanism for the control of strip materials : en
  • US2887815A - Bait carrying artificial lures : en
  • BE575600A - Calorifier comprising a draft regulator. : en fr
  • BE575718A - Calendar ruler for sports matches. : en fr
  • CA576362A - Wheel structure : en fr
  • CH338587A - Spacers for rebar to be set in concrete : de en
  • US2887853A - Temperature control systems for railway refrigerator cars or the like : en
  • AT203551B - Method of treating a fusible material containing at least one solute : de en
  • BE575302A - Shipbuilding, ship keel change and special propeller and construction, which allows to develop greater power and speed : en nl
  • CA576667A - Aircraft landing system : en fr
  • US2888349A - Soluble coffee and process of extracting the same : en
  • US2888355A - Boron nitride-metal carbide bodies and the manufacture thereof : en
  • JPS343929B1 - : ja
  • US2888464A - Methoximinopenteneones : en
  • DE1058100B - Method and arrangement for carrying out the method for forwarding pulses with a certain minimum time interval : de en
  • DE1058334B - Process for cleaning metal parts and device for practicing the process : de en
  • DE1789291U - THROTTLE COIL. : de en
  • US2887795A - Shoes : en
  • US2887943A - Air directing louver device : en
  • DE1058370B - Hydraulic machine : de en
  • FR1179459A - Compressed air device for spraying paints or liquid or thick products : en fr
  • US2888559A - Pulse intervals indicating device : en
  • US2888655A - High speed resistance thermometer : en
  • FR1179637A - Improvements to ethylene polymerization processes : en fr
  • GB814136A - Improvements in or relating to jet nozzles for jet propulsion purposes : en
  • US2887909A - Rail drill feed mechanism : en
  • US2887973A - Cap assembling apparatus : en
  • US2888678A - Antenna driven element : en
  • USD185289S - Overshoe : en
  • FR1179556A - Advanced anchoring device : en fr
  • GB814017A - Improvements in and relating to means for controlling the supply of feed water to steam generators : en
  • GB814041A - Improvements in the malting process : en
  • DK87329C - Process for the preparation of high molecular weight nitriles and optionally the corresponding amides of fatty acids or resin acids or both. : da en
  • DE1058087B - Drum-shaped container for bulk goods, especially for rail and other vehicles : de en
  • DE1058308B - Device for adjusting the start of injection in internal combustion engines : de en
  • DE1058313B - Device for injecting fuel into the cylinder of an internal combustion engine and fuel supply system for multi-cylinder internal combustion engines : de en
  • FR1179635A - Device for preparing gas mixtures : en fr
  • FR1179751A - Subcaliber flanged projectile for smoothbore weapons : en fr
  • FR1179674A - New device for studying neutron propagating media : en fr
  • FR1179910A - Process for the preparation of novel triarylamino-triazines and novel compounds thus obtained : en fr
  • DE1058304B - Insect repellants : de en
  • FR1179427A - Process for the production of water, or hydrogen, enriched in deuterium : en fr
  • GB813894A - Improvements in and connected with electrostatic precipitators : en
  • GB814005A - Improvements relating to warp knitting machines : en
  • FR1179539A - Cellulose oxidation process : en fr
  • CH338434A - Process for the production of mandelic acid benzyl ester : de en
  • US2887758A - Tie rod for concrete wall forms : en
  • US2888191A - Jet pump : en
  • US2887798A - Press member : en
  • BE575307R - Cigarette rewinding machine for biscuit, pastry, chocolate and confectionery : en fr nl
  • BE575410A - Quick fixing device for the deflection pulley with adjustable height and orientation. : en fr
  • BE575473A - Automatic snap closure. : en nl
  • AT203600B - Drive for remote-controlled additional filter device for X-ray tubes : de en
  • BE573414A - Tube drawing. : en fr
  • BE575466A - Cleaning device. : en fr
  • CH338789A - Process for cleaning wells, water pipes and similar systems : de en
  • BE573438A - Improved removable terminal strip. : en fr
  • CA576478A - Electromagnet impulse switch : en fr
  • FR1179870A - Reversible hydraulic motor : en fr
  • AU3425158A - Safety device for steering linkage of automobiles andthe like : en
  • AU4360158A - Solutions of chloramphenicol in aqueous liquids and process of making same : en
  • BE575505A - Case for makeup stick. : en fr
  • CA576519A - Connecting means for cable-supporting trough systems and the like : en fr
  • US2888603A - Color television tube and method for color television : en
  • DE1058337B - Welding filler material or welding wire for welding materials or workpieces made of alloys of the type Al-Si-Cu-Mg : de en
  • DE1789320U - THREAD WINDERS FOR SURGICAL SUTURE MATERIAL. : de en
  • FR1179500A - Cam angle indicator circuit : en fr
  • AU4373958A - A machine for making brush or like bodies : en
  • CA576759A - Dimerization of olefins : en fr
  • DE1058105B - Arrangement for monitoring intermediate amplifiers in carrier frequency telecommunication systems : de en
  • DE1789459U - DEVICE ON STRING INSTRUMENTS WITH SOUND AMPLIFIER. : de en
  • BE575558A - Protection disconnector. : en fr
  • DE1058073B - Sheet-fed printing machine for double-sided printing : de en
  • BE573407A - Process for dyeing polyhydrocylated materials. : en fr
  • CH338423A - Laundry mover for washing machines : de en
  • CH338793A - Woven fabric : en fr
  • AU4366858A - Waste disposer : en
  • CH338592A - Clamping spring for connecting components, in particular glass rebate strips with window frames : de en
  • AT203687B - Reinforced concrete roof structure : de en
  • AU4368158A - Improvements in waistbands for garments : en
  • BE575483A - Wedge, made up of slats and intended for closing the slots of electrical machines. : en fr
  • CA576353A - Sterilizing process : en fr
  • CH338475A - Tape holder of an office machine, fitted with an automatic closure device for its eyelets : en fr
  • CH338786A - Timer : de en
  • AU3478058A - Self-sealing coupling : en
  • DE1058064B - Process for improving the optical cleavability of lysine : de en
  • DE1789579U - SALES PACKAGE, PREFERABLY FOR DISINFECTING CARTRIDGES. : de en
  • AT203583B - Selection control with exercise circuit : de en
  • CA576666A - Process and apparatus for smelting iron with mobile fuels : en fr
  • US2888197A - Systems for ordering and assembling articles : en
  • CA576586A - Benzothiazole azo compounds containing a reactive methylene coupling component and materials colored therewith : en fr
  • DE1058426B - Method and apparatus for filling and sealing plastic ink refill ampoules : de en
  • AU235398B2 - Sensitization of photographic emulsions with compounds containing quaternary nitrogen a cids : en
  • AU4365058A - Improvements in or relating to vibratory packing machines : en
  • US2888337A - Stabilization of hydrocarbon oil heavier than gasoline : en
  • US2888619A - Semiconductor devices : en
  • US2888105A - Composite disk and shoe brake : en
  • USD185325S - Lavatory cabinet or similar article : en
  • CA576624A - Oxidation of polymers and copolymers of butadiene : en fr
  • CH338490A - Device for the transmission of signals between a vehicle and a route using magnetic and electrical quantities : de en
  • CH338796A - Heald frame with undetachably attached strand rows : de en
  • BE575381A - Manufacturing process for fuel elements for reactors of all types : en fr
  • CA576564A - Coolant flow control for electric resistance welders and the like : en fr
  • CH338677A - Machine tool in which a machine element to be displaced can be moved by a hydraulic pressure medium : de en
  • GB814116A - Improvements in the continuous rolling of tubes : en
  • US2887845A - Fuel ignition apparatus : en
  • US2888219A - Automatic control system for aircraft : en
  • US2888672A - Code translator : en
  • AU232058B2 - Process forthe production of new. dichloro-s-triazine derivatives : en
  • BE575715A - Milking installation operating by vacuum allowing the collection of milk in their transport containers. : en fr
  • CA576596A - Wheel type trenching machine : en fr
  • CH338671A - Conveyor device for automatic lathe : en fr
  • CH338705A - Single-axle tractor, especially for agriculture : de en
  • US2888079A - Plugging tool for a well pipe : en
  • US2888358A - Method of preparing a coal tar pitch emulsion : en
  • DE1058428B - Box with double hinged lid closure : de en
  • AU4365158A - Production of chloroprene : en
  • CA576352A - Rotary-motion responsive control device : en fr
  • CA576583A - Integrated hydration and alkylation of gaseous olefins : en fr
  • US2887929A - Adjustable eye glass bow : en
  • US2888242A - Turbine blade : en
  • US2888463A - Process for preparing dibenzanthrone vat dyes : en
  • US2888525A - Telescopic voltage amplifier : en
  • US2888598A - Delay lines : en
  • AU4364158A - Speed responsive electric switch : en
  • CA576410A - Magnetic recording and reproducing devices : en fr
  • AT203567B - Electrode package for electrochemical elements or accumulators : de en
  • CH338648A - Piston pin retainer, in particular for light metal pistons of internal combustion engines : de en
  • AT203492B - Process for the preparation of new 3,5-diketopyrazolidine derivatives : de en
  • BE575552A - Fire extinguisher. : en fr
  • CH338484A - Railway car with a self-supporting, shell-shaped car body : de en
  • CH338701A - Camera with rangefinder and additional lenses for variable adjustment range : de en
  • AU232928B2 - 43689/58 : en
  • CA576361A - Toxic coating composition and method of applying said composition to wood : en fr
  • AT203696B - louvre : de en
  • US2888306A - Desk with rotary chart magazine : en
  • USD185291S - Ashtray : en
  • CH338527A - Method of manufacturing a capacitor impregnated with polychloronaphthalene and capacitor obtained by carrying out this method : en fr
  • DE1058205B - Arrangement of a cuspidor for a standard dental device set up to the right of the treatment chair, as seen in the direction of the patient : de en
  • CA576723A - Apparatus for comminuting exfoliated perlite : en fr
  • BE575472A - Chamore fermentation. : en fr
  • CA576395A - Blood mixer device : en fr
  • CA576584A - Decimal and binary self-complementing gas tube counter : en fr
  • CA576609A - Process for reforming gasoline hydrocarbons : en fr
  • US2888298A - Method and apparatus for shoring up a storage tank during construction thereof : en
  • USD185328S - Textile fabric or similar article : en
  • US2888381A - Solutions of citrus bioflavonoids : en
  • US2888486A - Process for producing aromatic sulfonyl halides : en
  • US2888673A - Antenna radiation pattern analyzer : en
  • US2887919A - Predetermined torque release hand tool : en
  • AT203541B - Diesel-hydraulic locomotive with preferably two-axle power units : de en
  • BE575458A - Electrostatic printing tube. : en fr
  • FR1179900A - Variable-speed transmission mechanism for a motor vehicle and installation for controlling this mechanism : en fr
  • GB813836A - Improvements relating to the production of cation-exchange resins containing acetic acid groups : en
  • US2887687A - Necktie : en
  • US2888177A - Garment applying device : en
  • BE575436A - Service and security installation for elevator parking spaces. : en fr
  • CA576448A - Circuit arrangement for transmitting signals over telephone lines : en fr
  • AU227018B2 - Waste disposer : en
  • BE575511A - Speed reduction head for electric polisher. : en fr
  • CH338795A - Bobbin changing device on a loom : de en
  • AU4370158A - Circuit arrangement for selective volume expansion or compression : en
  • US2888088A - Carrier for agricultural machinery : en
  • US2888331A - Testing device : en
  • AU229163B2 - Improved liquid mixture for use in pressure operated devices : en
  • AU4369558A - Fluid pressure control valve mechanism : en
  • AU4376858A - Process forthe preparation of vulcanised products from compositions comprising olefin copolymers : en
  • CH338615A - gramophone : de en
  • GB814161A - Closure for liquid containers : en
  • US2888010A - Swimming mask with snorkel means : en
  • CA576655A - Bonding shoe with split rim to prevent lining squeals : en fr
  • CH338674A - Device on the work table of machine tools, for the simultaneous attachment and alignment of workpiece mounting plates to be exchangeably arranged on the work table : de en
  • US2887984A - Apparatus for gas plating continuous length of metal strip : en
  • US2888170A - Indicating mechanism for underbunker coal control gates : en
  • US2888491A - Separation of phenols from their mixtures with neutral oils : en
  • US2888604A - Circuit for increasing the usable light output of cathode ray tubes : en
  • USD185255S - Clock : en
  • US2888032A - Flow rate controller : en
  • USD185263S - Clip for a writing instrument : en
  • USRE24652E - Assembly for use as a clutch or a brake : en
  • AU226581B2 - Power sawblades : en
  • BE575395A - Improvements to turbine fins : en fr
  • CA576592A - High frequency measuring instrument : en fr
  • US2888318A - Method for reducing spinneret deposits : en
  • US2888109A - Brake adjuster : en
  • US2888385A - Process of making a preparation containing lipases and oxidases : en
  • US2887807A - Firearm locking device : en
  • US2888467A - Anthraquinonyloxy-benzyl amine compounds : en
  • USD185329S - : en
  • BE575733A - Improvements to vibrating screening devices. : en fr
  • CA576436A - Phosphate coatings on metals : en fr
  • US2888235A - Valve with ball bearing mounted sealing member : en
  • AT203654B - Sliding body for curtain rails : de en
  • AU231907B2 - Improvements in or relating to vibratory packing machines : en
  • CA576561A - Television signal wave measuring apparatus : en fr
  • DE1789467U - INSERT COVER. : de en
  • DE1789508U - RECHARGEABLE VEHICLE LIGHTS, ESPECIALLY FOR TWO-WHEELED VEHICLES. : de en
  • AU4102158A - Television collour screen : en
  • DE1058075B - Pump paint box for rotary printing machines : de en
  • DE1789258U - DEVICE FOR COVERING STREETWAYS, RUNWAYS AND RUNWAYS. : de en
  • DE1789488U - MOTOR VEHICLE TRANSMISSION. : de en
  • AT203589B - Switching arrangement for the ignition and operation of high-pressure gas discharge lamps : de en
  • AU227499B2 - A NEW OR IMPROVED MOWER ADAPTED FOR MOUNTING ON A R AGIRICULTMJA L rRA'CTOR : en
  • FR1179571A - Device for heat exchange with powders : en fr
  • FR1179768A - Improvements to removable sleeves, especially for personal care items : en fr
  • FR70570E - Diffuser saturator for central heating radiator : en fr
  • CH338797A - Assembly tool for sliding on self-locking rings : de en
  • DE1789331U - INHALATION DEVICE. : de en
  • DE1789354U - ORTHOPEDIC WORK CHAIR. : de en
  • FR1179568A - Rocket for projectile : en fr
  • DE1057994B - Oven forced circulation heating that can be switched periodically : de en
  • DE1789370U - SHOE DEVICE. : de en
  • US2888091A - Gas absorption apparatus : en
  • BE573337A - Chloroprene production : en fr
  • DE1058302B - Process for the treatment of seeds and living plants : de en
  • US2888607A - Television receiver : en
  • AT203506B - Process for the preparation of the new 5,6-benzo-1,4-oxazin-2-one compounds : de en
  • CA576372A - Extraction of metals from ores : en fr
  • CA576599A - Engine extension shaft : en fr
  • DE1789298U - ELECTRIC LIGHT. : de en
  • FR1179506A - Method and device applicable to the manufacture of castings in injection molding machines and die casting machines : en fr
  • FR1179938A - Process for preparing quinuclidine-2-carboxylic acid : en fr
  • AU230918B2 - Safety device for steering linkage of automobiles andthe like : en
  • JPS344497B1 - : ja
  • BE573422A - New process for the preparation of methylheptenone. : en fr
  • CA576464A - Fiber working unit : en fr
  • CA576742A - Radiation protective device : en fr
  • US2887813A - Ice fishing device : en
  • AU227070B2 - Preparation-of gamma-(aryloxy) butyrig acid esters : en
  • BE575361A - Improvements to a magnetic circuit : en fr
  • CA576755A - Constant voltage supply system : en fr
  • US2887729A - Method of embedding electrical high voltage apparatus : en
  • USD185280S - Hibachi : en
  • CH338639A - Machine for cutting fodder food products in the form of filaments : en fr
  • AU4368058A - Process forthe production of new. dichloro-s-triazine derivatives : en
  • CA576403A - Waterless egg cooker : en fr
  • CH338477A - Process for the manufacture of a double lip nozzle in a metal part and a part provided with the double lip nozzle obtained by means of this process : en fr
  • CH338614A - Record players : en fr
  • US2887793A - Foot powder and air circulating shoe : en
  • US2888488A - Process for the preparation of aldehydes : en
  • US2888209A - Aerator : en
  • US2888288A - Locking device : en
  • US2888413A - Preparation of flexible elastomeric cellular polyurethane materials : en
  • USD185330S - Plate or similar article : en
  • BE575685A - Improvements to insulating bottles. : en fr
  • CA576422A - Carbanilic acid esters : en fr
  • DE1058021B - Liquid filter with several filter bodies arranged one inside the other : de en
  • US2888576A - Control apparatus for a machine device : en
  • US2888588A - Electron gun structure : en
  • US2887756A - Concrete form construction : en
  • US2888067A - Mechanism for controlling fuel to a gas turbine engine : en
  • AT203537B - Process for the production of surface coverings in low thickness on solid structures : de en
  • AU4363558A - Improvements in and relating tothe polymerisation of olefins : en
  • CH338432A - Process for the preparation of a dialdehyde : de en
  • CH338549A - Use of water-insoluble products as whitening agents : de en
  • CA576546A - Squelch discriminator : en fr
  • CA576664A - Machine for polishing, or lightly grinding elongated workpieces : en fr
  • CA576720A - Tetramethyl titanium : en fr
  • AT203529B - Steel for welds, in particular arc welds : de en
  • BE573411R - New derivatives of Delta <1> -dehydro-andrenosterone and their preparation process. : en fr
  • BE575702A - Process for the production of specifically light rubber soles, namely porous soles, and device for carrying out the process. : en fr
  • CH338774A - Device for fixing the inner end of a regulating balance spring of a timepiece : en fr
  • DE1058214B - Process for the production of stable, aqueous, cysteine-containing solutions or other preparations : de en
  • DE1789344U - ELECTRIC HOUSEHOLD APPLIANCES, IN PARTICULAR TABLE COFFEE GRINDERS. : de en
  • DK87332C - Process for the preparation of condensation products of glycosides with carbonyl compounds. : da en
  • FR1179807A - Ceiling formwork support made up of telescopic or shiftable elements : en fr
  • FR70513E - Communication system : en fr
  • US2887830A - Grinding apparatus : en
  • US2888128A - Power operated flexible conveyor : en
  • AU231934B2 - Self-sealing coupling : en
  • CH338539A - Process for the preparation of anthraquinone dyes : de en
  • CH338640A - Tamper-evident element for labeling poultry : en fr
  • BE575709A - Process for manufacturing fittings for tubes or other applications, process for welding such fittings, machine and device such as fittings for implementing these processes. : en fr
  • CA576765A - Preparing mixtures of alkali metal benzene carboxylates and cadmium benzoate : en fr
  • FR1179522A - Advanced hose clamp : en fr
  • FR1179896A - Binary information memory with saturable magnetic cores : en fr
  • US2888083A - Overload safety device : en
  • FR1179783A - Formwork for the construction of concrete columns : en fr
  • FR70501E - Improvements to the control mechanisms of an intake valve, which can be applied to oxygen intake regulators : en fr
  • CH338594A - Longitudinal adjustable support : de en
  • DE1058050B - Process for the production of thiophosphoric acid esters or phosphoric acid esters : de en
  • DE1058274B - Knife or needle pivot bearings for microbalances : de en
  • DE1789453U - CONTROL BUTTON MADE OF RESILIENT MATERIAL. : de en
  • DE1789515U - STORAGE AND DISPENSING CONTAINER FOR LIQUID, VISCOSE SUBSTANCES. : de en
  • DE1058088B - Two-way tipper : de en
  • BE575481A - Mold for construction element. : en fr
  • BE575690A - A method of joining together electric cables in order to form a junction. : en fr
  • FR70565E - Improvements to processes for improving the properties of textile articles : en fr
  • FR1179436A - Method and device for sewing flat articles with a certain elasticity : en fr
  • FR1179723A - Plasticized vinyl chloride polymers and copolymers and their preparation : en fr
  • GB813875A - Improvements in typewriter reach adjustment and escapement : en
  • DE1789389U - DEVICE FOR MANUFACTURING ELBOW TUBES FROM THERMOPLASTIC PLASTICS. : de en
  • US2887766A - Composite metal articles : en
  • US2888217A - Hose reel : en
  • BE573237A - : en
  • BE575657A - Improvements to dry cell cells. : en fr
  • CH338692A - Process for the production of a feed from lignocellulose-containing raw materials by alkali treatment : de en
  • US2888340A - Fuel oil compositions : en
  • BE575594A - Camera. : en fr
  • CA576381A - Process and apparatus for moulding hollow concrete bodies : en fr
  • CA576590A - Processes for developing and forming photographic images : en fr
  • CH338731A - Set comprising a fletched projectile and its case : en fr
  • US2888471A - Process for preparing 17alpha-ethinyl-delta1, 4-androstadiene-17 beta-ol-3-one : en
  • AT203462B - Process for the impregnation of textiles and textile fibers : de en
  • DE1789573U - FOLDING BOX AND DEVICE FOR THEIR DIRECTION. : de en
  • DE1058216B - Production and extraction of the antibiotic A 9578 : de en
  • AT203604B - Elongated permanent magnet with magnetization changing in the longitudinal direction : de en
  • CH338572A - Coffee machine : en it
  • CH338664A - Control unit for liquid and gaseous media : de en
  • US2888255A - Boelens : en
  • US2888338A - Rust inhibited stabilized hydrocarbon fuel oil : en
  • US2888535A - Removable and replaceable current limiter housing for circuit breakers : en
  • CH338543A - Gas burner : de en
  • CH338561A - Glass refining process and oven for implementing this process : en fr
  • FR1179626A - Bottle protector : en fr
  • CA576575A - Bladed rotors for axial flow fluid machines : en fr
  • US2887789A - Educational game board : en
  • US2888640A - Conductivity cells : en
  • US2887913A - Automatic index table : en
  • AT203642B - Process for the preparation of new hydrazone derivatives : de en
  • BE575419A - Thermostatic control element for a spring actuated control device. : en fr
  • US2888376A - Manufacture of wood fiber hardboard : en
  • BE575392A - Aviation Aircraft Flight Control Mechanisms Improvements : en fr
  • US2887838A - Single rotor lawn mower : en
  • DE1789303U - POST-TOP LAMP. : de en
  • CA576640A - Rubber stabilized with an alkyl substituted phenylene diamine ozone inhibitor : en fr
  • AU228003B2 - Production of chloroprene : en
  • AT203610B - Device for automatic regulation of the mode of operation of inert industrial furnaces : de en
  • US2888444A - Process for pelletizing dry rubber accelerators : en
  • US2888590A - Electronic tube structure : en
  • US2887936A - Type composing apparatus : en
  • US2888433A - Binder of dhsocyanate modified unsaturated polyester and vinyl chloride polymer and method of preparing same : en
  • US2887964A - Rotary dough-sheet cutters : en
  • US2888299A - Tower vehicles : en
  • GB813940A - Improvements relating to pedal cranks for cycles : en
  • GB813998A - Improvements in universal couplings : en
  • BE575316A - Hopper with adjustable emptying : en fr
  • BE575581A - Starch degradation process and product in accordance with that obtained. : en fr
  • CA576694A - Water-soluble polyvinyl alkyl ether resins as additives for natural resin base adhesives : en fr
  • DE1789235U - HANGING STAPLER. : de en
  • DE1789366U - PAPER DISPENSER. : de en
  • BE573300R - Dyes containing a pyrimidine nucleus, their production process and their applications : en fr
  • CA576545A - Indicator for sound direction finder : en fr
  • AT203465B - Hole punch with an adjustable stop : de en
  • AT203622B - Clamping device, in particular for tying off a limb by means of a hose : de en
  • US2888208A - Atomizers, in particular perfume atomizers : en
  • CH338452A - Process for the preparation of amides of N-alkyl-piperidine-monocarboxylic acids and N-alkyl-pyrrolidine-s-monocarboxylic acids : de en
  • US2888476A - Preparation of long-chain alkylhalosilanes : en
  • CH338469A - Process for the preparation of new internal polycyclic ketals : en fr
  • CH338588A - Anchoring device for a wire harness : en fr
  • DE1789596U - BRACELET TIMER. : de en
  • DE1058055B - Process for the preparation of phenylthionophosphonic acid esters : de en
  • GB814137A - Improved method and means for measuring phaseshifts of electric signals : en
  • US2888238A - Pump valves : en
  • DE1058026B - Process for the production of extruded alumina catalysts or catalyst carriers with high abrasion resistance : de en
  • DE1789417U - COATING BOX FOR QUEEN BEES. : de en
  • DE1789449U - CHAIN DRIVE WITH ROUND STEEL LINK CHAIN. : de en
  • US2887875A - No inertia torque tester : en
  • US2888254A - High temperature continuous process furnace : en
  • US2888380A - S-ethyl cysteine compositions for combatting tubercle bacilli : en
  • US2888530A - Impact responsive camera for automobiles : en
  • AT203474B - Process for the preparation of α, β-unsaturated aldehydes : de en
  • US2888303A - Anti-friction bearings : en
  • US2888623A - Mechanically damped servomotor system : en
  • AT203636B - Process for the preparation of an inhalation liquid : de en
  • AU232240B2 - Improvements in or relating to circuits for sampling oscilloscope : en
  • AU4363758A - Sensitization of photographic emulsions with compounds containing quaternary nitrogen atoms : en
  • CA576437A - Production of uranium : en fr
  • CH338685A - Zigzag sewing machine : de en
  • CH338710A - Electrical contactor device sensitive to the speed of rotation of a shaft : en fr
  • DE1789300U - ACID PROTECTED LAMP. : de en
  • DE1789569U - FOLDING BAG OR FOLDING BAG. : de en
  • BE575530A - Turning screw. : en nl
  • BE575566A - Regenerator system for air and gas fractionation plants. : en fr
  • CA576577A - Terminal strip : en fr
  • CA576373A - Method and device for forming grinding wheels : en fr
  • CA576721A - Welding steel for joining high strength steels : en fr
  • CH338620A - Method for testing the wear resistance of the material in a casting : de en
  • CH338643A - Preparations for influencing plant growth, in particular for combating weeds : de en
  • US2888526A - Peak and notch filters including active elements : en
  • AU4363058A - Metallurgy of zinc : en
  • BE575624A - Didactic material. : en nl
  • CA576383A - Door jamb mortizing apparatus : en fr
  • US2888437A - Catalyst : en
  • US2887922A - Self-adjusting pipe wrench : en
  • US2888114A - Clutch mechanism : en
  • US2888051A - Bark peeler having pivoted jaws spread by fluid pressure : en
  • US2888200A - Circuitry for performing square root : en
  • DE1058301B - Device to prevent frost damage by means of a fan : de en
  • FR1179798A - Device for injecting lubricating oil into the cylinders of gasoline engines : en fr
  • GB814027A - Improvements in or relating to plant for filling liquefied gas containers : en
  • FR1179749A - Process for lining shafts, in particular mine extraction shafts : en fr
  • GB813958A - Seal for rotating machinery : en
  • FR1179536A - Method and composition for fixing a transfer image : en fr
  • GB813827A - Improvements in and relating to electrical resistors : en
  • DE1057999B - Protective work glove : de en
  • DE1789582U - STEEL MESH FASTENING DEVICE FOR STEEL LINK CONVEYORS. : de en
  • CA576389A - Production of a die-cast threaded product : en fr
  • CH338646A - Preparations for influencing plant growth, in particular for combating weeds : de en
  • DE1058435B - Transport device for heavy furnishings : de en
  • DE1058011B - Artificial leather and process for its manufacture : de en
  • DE1789361U - CHILDREN'S COT. : de en
  • DE1789485U - VERTICAL SUBMERSIBLE CENTRIFUGAL PUMP. : de en
  • US2888304A - Seal construction for anti-friction bearing : en
  • FR1179667A - Method for crushing debris from accumulators and device for implementing this method : en fr
  • FR1179878A - Improvements to electrical control devices : en fr
  • FR1179952A - Process for obtaining sterolic sapogenins : en fr
  • FR1179519A - Cooling system for semiconductor devices : en fr
  • FR1179832A - Self-balancing bridge assembly : en fr
  • DE1058183B - Process for the separation of components from oily substances by fractional crystallization : de en
  • DE1058339B - Process for the production of blades with cooling ducts for turbines and compressors : de en
  • FR1179985A - Process for extracting deuterium from hydrogen mixed with other gases : en fr
  • GB813833A - Improvements in or relating to temperature semiconductors : en
  • GB814000A - Steroid compounds and the preparation thereof : en
  • US2887763A - Assembly molding process for electrical elements : en
  • US2888028A - Washing and sterilizing means for milking line valves : en
  • CA576557A - Actuating and control mechanism for electric resistance flash-butt welders : en fr
  • FR1179648A - Improvements to the process and equipment for industrial urea production : en fr
  • FR1179845A - Liferaft upgrades : en fr
  • FR1179907A - Preparation of Functionally Substituted Pregnadiene Compounds : en fr
  • FR70566E - Refrigeration plant : en fr
  • AT203461B - Process for making an article from solid propylene polymer : de en
  • AT203584B - Winding device for spinning, twisting and winding machines with controllable electromotive drive of the winding : de en
  • DE1058310B - Seal for cylinder liners in the frame of internal combustion engines : de en
  • FR1179605A - Closing caps for writing utensils, such as reservoir nib holders : en fr
  • GB813885A - Process for the oxidative polymerisation of viscous liquids : en
  • DK87343C - Grater. : da en
  • CH338476A - Set of formulas and process for its manufacture : en fr
  • CH338582A - Heating device for central heating and hot water preparation : de en
  • US2888417A - Liquid polydiene coating modified with oil modified alkyd resin : en
  • GB814018A - New mill saw tooth : en
  • DE1058034B - Process for the preparation of substantially water-insoluble potassium polyphosphate : de en
  • DE1789460U - SEWING MACHINE EDGE STEPPLINEAL. : de en
  • DE1058323B - Lubrication system : de en
  • GB814044A - Flashover elimination in electrostatic precipitators : en
  • DE1058177B - Process for the production of dyes : de en
  • DK87355C - Process of washing crude wool using liquid hydrocarbons as detergent. : da en
  • FR70549E - Fixed ball joint forming an oscillating and rotating clevis support, with unequal lever arms, adjustable balancing and braking : en fr
  • DE1057991B - Drive device for a round thickener grinder : de en
  • DE1058377B - Gear change transmission, especially for tractors : de en
  • GB814003A - Supported catalysts : en
  • DE1789497U - DEVICE FOR FUEL DISPLAY IN MOTOR VEHICLES. : de en
  • DE972130C - Hair reshaping method : de en
  • GB813849A - Paper and paper-like materials having a remoistenable adhesive coating : en
  • CA576648A - Condensers : en fr
  • FR1179594A - Improvements to energy production facilities : en fr
  • GB814121A - Improvements in and relating to the smoking of foodstuffs : en
  • DE1058403B - Swivel joint for tilt-swivel wing of windows, doors or the like. : de en
  • FR70597E - Hygienic trash chute : en fr
  • GB814125A - Improvements in or relating to balloon control rings and balloon control arrangements in textile spinning, twisting or like machines : en
  • GB814058A - Improvements in or relating to an electric retractive switch : en
  • AU3405957A - Composition and method for coating polyester or polyamide fabrics aid fabrics coated thereby : en
  • BE575438A - Apparatus intended for the classification and automatic selection of files, files and similar objects. : en fr
  • CH338512A - Slidable contact device for transmitting current and voltage from a conductor to contact surfaces of an electrical apparatus arranged in a line : de en
  • CH338787A - Switching device on chronographs : de en
  • FR1179983A - Method and device for the assortment, storage and loading of objects arranged in horizontal series, of the flat tile type, for example : en fr
  • GB814047A - Method and apparatus for applying preformed bands to a tyre building machine : en
  • GB814166A - Improvements relating to ventilating and heating arrangements for vehicles : en
  • GB814103A - Unwinding apparatus for beamed material : en
  • DE1058201B - Multi-stage impeller working machine : de en
  • DE1789342U - CARRYING AND HANGING DEVICE FOR CARTON PACKAGES, IN PARTICULAR THOSE WITH DETERGENT. : de en
  • DE1789429U - TWO-PIECE LOCKING NUT WITH CLAMPING CONE AND SIMILAR ACTING MACHINE ELEMENTS. : de en
  • FR1179928A - New antibiotic from the spiramycin group and method of preparation : en fr
  • GB813936A - Improvements in or relating to electric current step generators for use in electronic circuits : en
  • FR1179692A - Improvements to short circuit pistons for waveguides : en fr
  • GB813912A - Improvements relating to aircraft nosewheel steering devices : en
  • GB813969A - Process for the preparation of mixtures of surface-active agents and of compositions containing these mixtures : en
  • FR1179402A - Energy accumulators in hydro-pneumatic form : en fr
  • GB814077A - Improvements relating to controls for gas turbine jet propulsion engines : en
  • FR1179586A - Installation of internal combustion engines for vehicles : en fr
  • FR1179765A - Nozzle holder device for internal combustion injection engines : en fr
  • FR1179940A - Process for the preparation of unsaturated ketosteroids : en fr
  • CA576661A - Production of cyclohexene fluorocarbons : en fr
  • FR1179812A - Insole for shoes of all kinds : en fr
  • FR1179838A - Dynamo-electric machine : en fr
  • GB814050A - Electrical connection between a conductor and the braided conductor of a shielded cable : en
  • DE1058182B - Process for modifying a gelatin produced by acid hydrolysis (íÀtype AíÂ), e.g. B. for gelatine capsules or marshmallow sugar products : de en
  • DE1789501U - VEHICLE ASH TRAY WITH SELF-EMPTYING INTO THE FREE. : de en
  • DE1058247B - Process for the plasticization of synthetic rubber : de en
  • FR70540E - Preliminary refining process for cast iron : en fr
  • CA576433A - Motor vehicle hand brake mechanisms : en fr
  • USD185292S - Ball point pen : en
  • CA576455A - Seat adjusting mechanism : en fr
  • AU231036B2 - Improvements in and relating tothe polymerisation of olefins : en
  • CA576678A - Seats : en fr
  • DE1058062B - Process for the production of aliphatic ªÏ, ªÏ'-diamines : de en
  • DE1058385B - Bottle transfer to bottle washing machines : de en
  • DE1058416B - Process for the manufacture of well filters : de en
  • DE972142C - Process and device for the payment of vinegar : de en
  • FR1179569A - Turbine for soil drilling : en fr
  • DE1058209B - Process for the production of pure inosine from adenosine using adenosine deaminase : de en
  • AT203457B - Process for dyeing polyhydroxylated materials using the direct dyeing process from a long liquor : de en
  • AU4365958A - Process for activating catalysts consisting of or containing raney metal : en
  • AU4372858A - Improved oven : en
  • CA576540A - Pulse-actuated photoelectrically controlled relay switch circuit : en fr
  • CA576600A - Micro-porous rubber separator for galvanic cells such as accumulators, and method of manufacturing such separator : en fr
  • CA576737A - Artificial respiration apparatus : en fr
  • GB813954A - Improvements in or relating to cathode ray tubes : en
  • GB814102A - Improvements in or relating to kaleidoscopic toys : en
  • GB814146A - Electrical network assembly : en
  • GR19752B - BREAD WATER SPRAY SYSTEM AND BAKERY PRODUCTS AVOID THE METHOD OF ELIMINATION. : el en
  • FR1179675A - Average speed indicator : en fr
  • DE1058010B - Device for laying cross threads, preferably as a strength support between nonwovens : de en
  • FR1179953A - Process for the preparation of a product of isomerization of vitamin d or of an ethersalt of this vitamin : en fr
  • FR70508E - Electrolytic capacitors : en fr
  • GB814163A - Improvements in or relating to drive mechanism for mowers of the reciprocating sickle type : en
  • US2888411A - Preparation of flexible elastomeric polyurethane cellular materials : en
  • FR1179423A - Automatic shut-off valve : en fr
  • FR1179997A - Electro-optical devices : en fr
  • GB814159A - A system for recording data having recurrent blank spaces as a substantially non-interrupted pattern : en
  • US2887774A - Apparatus for adjusting the reticule of a range-finding mechanism : en
  • US2888071A - Combination screened door : en
  • US2888093A - Sound-dampening structure for suction cleaners : en
  • US2888657A - Fluorescent lighting tube support : en
  • FR1179525A - Corrosion inhibitors and their preparation : en fr
  • CA576567A - Bulking yarn : en fr
  • CA576708A - Process for carrying out telomerization : en fr
  • US2887782A - Gyro magnetic compass system : en
  • US2887985A - Combination painting and wiping machine : en
  • US2888127A - Bottle supporting cradle : en
  • US2888374A - Process for depth-hardening of long tubes or the like : en
  • AT203650B - Double-walled kettle : de en
  • CA576533A - Impregnation and corrugation of a fibrous mat : en fr
  • BE575437R - Elastic support element for the support of underground galleries. : en fr
  • CA576488A - Injection moulding apparatus with transfer chamber and movable plasticizing chamber : en fr
  • CH338420A - Device for controlling the components of a stretching carriage : en fr
  • CH338758A - Nail packing machine : de en
  • US2887902A - Bob weight for balance testing of counterbalanced crankshaft : en
  • US2888620A - High resistance semiconductor cells : en
  • USD185299S - Wheel dolly or similar article : en
  • DE972144C - Process for treating Thomas steel in the mold : de en
  • FR1179990A - Magnetic transducer positioning mechanism : en fr
  • US2888452A - Fat-soluble azo-dyestuffs : en
  • DE1058043B - Process for the dehydrogenation of olefins : de en
  • DE1058169B - Electrode for spark erosion using a dielectric medium : de en
  • DE1058236B - Crane portal with web-like half portal support : de en
  • DE972146C - TV receiver for large area image reproduction : de en
  • US2887692A - Inflatable cushion or the like : en
  • US2887715A - Method of transporting fish for cutting : en
  • DE1058367B - Method and apparatus for making photographic positives : de en
  • DE1058405B - Multi-loading device for repeating weapons, in which the cartridges are stored offset to one another in the magazine box : de en
  • DE1789218U - DEVICE FOR SUPPORTING BASES IN PIT CONSTRUCTION. : de en
  • US2888667A - Shifting register with passive intermediate storage : en
  • AT203482B - Process for the preparation of new N-alkyl-p-toluenesulfonylaminoacetic acids : de en
  • AU4374658A - An adjustable ventilating insectproof door : en
  • AU231425B2 - Improvements in single and multiple tier assembly fora quick detachable connector : en
  • US2887955A - Seismic mud pump : en
  • US2888324A - Method and apparatus for hydrating calcitic and dolomitic quicklimes : en
  • GB813988A - Improvements in servo-mechanisms and the like : en
  • AT203479B - Process for the production of the new 2,3-epoxycyclopentanol and its ethers or esters : de en
  • CH338641A - Antibiotic composition for agricultural uses : en fr
  • DE1058138B - A marked pole for dynamo-electric machines and processes for their manufacture : de en
  • FR1179567A - Reaction thruster nozzle shutter : en fr
  • FR1179893A - Improvements to artificial breakwaters : en fr
  • CA576581A - Blast fence for jet engines : en fr
  • CA576601A - Pressure oil burner for heavy oil : en fr
  • CA576662A - Method for increasing the resistance to chemical corrosion on concrete articles by means of gaseous sif4 : en fr
  • CH338654A - Impeller for turbine or compressor : de en
  • US2888241A - Fabricated cooled turbine blades : en
  • US2888631A - Converter : en
  • DE1058028B - Process for the preparation of anhydrous ammonium perborate diperhydrate : de en
  • DE1789372U - ARRANGEMENT FOR THE LIFT LIMITATION OF THE LOCKING BOLT CONNECTED TO AN ELECTRICAL CONTACT FOR THE TRAVEL CIRCUIT FOR LOCKING THE MANHOLE DOORS OF LIFTS AND THE LIKE. : de en
  • US2888549A - Control apparatus : en
  • DE1789532U - TOY GUN. : de en
  • DE1058242B - Heating hose for pneumatic vehicle tires : de en
  • DE1789271U - DIAL DEVICE FOR TELEPHONE. : de en
  • FR1179865A - Machine for cutting and winding a sheet of material, in particular a sheet of paper : en fr
  • DE972159C - Weather bell : de en
  • FR1179753A - Syringe : en fr
  • GB813843A - Process for improving the appearance of polymeric synthetic substances, and the resulting products : en
  • US2888372A - Freely supported retina : en
  • AT203580B - Indoor switchgear in half-open design : de en
  • DE1058330B - Tension and spring mechanism with a trigger for the movement of a part under the influence of force : de en
  • DE1789326U - DRIP BOTTLE. : de en
  • US2887827A - Apparatus for filing templates and the like : en
  • FR1179883A - Process for preparing acylaminocarboxylic acids : en fr
  • GB814026A - Improvements relating to metal drums or containers : en
  • IS1101A7 - Method of treatment of meat "Manner of Handling Meat" : en is
  • BE573315A - Raclette conveyor, more especially with two chains, for mining operations : en fr
  • BE575672A - Telephone system. : en fr
  • CH338530A - Process for the production of cage-shaped grids for electrical discharge tubes, device for carrying out this process and grids produced by this process : de en
  • FR1179631A - Device for pleating hunting cartridges : en fr
  • AU227210B2 - Servo motor construction : en
  • AU4367958A - Improved pumping means for use inthe feeding of liquids : en
  • CA576645A - High-speed, print-out emulsions : en fr
  • CH338704A - Hydraulic mechanism for controlling the blades of an adjustable pitch propeller : en fr
  • AT203497B - Process for the production of new diphenylmethane derivatives, their acid salts and quaternary salts : de en
  • AU231746B2 - Improvements relating to electromagnetic code conversion arrangements : en
  • US2887861A - Flashlight bulb contact cleaner : en
  • DE1789348U - SLIDES FOR FASTENING CURTAINS, CURTAINS OR. DGL. : de en
  • DE1789516U - TUBE CLOSURE. : de en
  • FR1179933A - New benzimidazole derivative and its preparation process : en fr
  • AT203646B - Glass or mineral fiber product composed of short fibers and one or more threads or strands of threads and process for its manufacture : de en
  • CH338502A - Transfer pole, which does not follow the reciprocity theorem using Faraday's polarization rotation, so-called gyrator, especially for decimeter waves : de en
  • CH338660A - Elastic seal on roller bearings : de en
  • CA576681A - Carbonized-bitumen impregnated refractory material : en fr
  • DE1789397U - TEMPLATE FOR DRAWING POLYGONS. : de en
  • FR1179578A - Auto preselection iris control device for shooting lens : en fr
  • US2887800A - Steam iron : en
  • US2887938A - Camera : en
  • US2888656A - Sheathed tubular electrical heater seal : en
  • JPS348017Y1 - : ja
  • US2887751A - Ladies' zipper puller : en
  • FR1179428A - Clutch Mechanism : en fr
  • GB813973A - Improvements in or relating to a garment suspending frame : en
  • FR1179409A - Lead sulfide photoconductive cells and their manufacturing process : en fr
  • GB814140A - Improvements in or relating to photographic processes and products : en
  • CA576425A - Process for the manufacture of octaalkylpyrophosphoramides : en fr
  • CA576445A - Inspection device for determining the depth of fill of material in containers : en fr
  • GB814109A - Improvements in or relating to the production of seamless metal tubes and to apparatus therefor : en
  • DE1058063B - Process for the preparation of substituted phenylethylamines with analgesic activity : de en
  • DE1789407U - TEST GLASS STAND. : de en
  • DE1058355B - Plant for the production of cast board of low and even volume weight on Fourdrinier machines : de en
  • FR1179521A - Fire-extinguishing power electric cables : en fr
  • GB813899A - Improvements in or relating to token-operated distributing machines : en
  • FR1179734A - Improved chemical nickel plating process and apparatus : en fr
  • GB814037A - Folding wringer : en
  • FR1179651A - Suspension stiffness correction device combined with a shock absorber : en fr
  • FR1179991A - Process for the surface protection of metals against corrosion : en fr
  • GB813841A - Improvements in or relating to processes for producing zones having different impurity contents in semi-conductor crystals : en
  • GB814153A - Improvements in or relating to tertiary amines and their salts and the production thereof : en
  • DE1058005B - Longitudinally movable gripping device on metal extrusion presses : de en
  • FR1179741A - Organosilicon dioxolanes : en fr
  • FR70572E - Electrochemical process for coating steel surfaces, products intended for its implementation and resulting products : en fr
  • GB813892A - Improvements in coating compositions : en
  • US2887836A - Apparatus for packaging cigarettes : en
  • FR1179787A - Permanently stiff fabric and its manufacturing process : en fr
  • FR1179509A - Device for degreasing and cleaning metal objects : en fr
  • FR1179489A - Tilting door : en fr
  • FR1179601A - Stored energy control, especially for switches : en fr
  • DE1058286B - Transistor circuit : de en
  • DE1789250U - ARRANGEMENT FOR DRAINING THE DEFROST WATER IN REFRIGERATORS, IN PARTICULAR REFRIGERATED FURNITURE. : de en
  • DE1058099B - Arrangement for suppressing reflections on a delay line : de en
  • DE1058202B - Lighting device for endoscopes : de en
  • US2887963A - Freight loading cross bar : en
  • US2888021A - Sun shade : en
  • US2888062A - Convertible article of furniture : en
  • FR1179458A - Ion pump : en fr
  • FR70592E - Tube improved for the circulation of various fluids in exchangers or the like : en fr
  • GB814066A - Improvements in rotary compressor systems : en
  • FR1179566A - Household garbage box : en fr
  • FR1179602A - Steel making process : en fr
  • CH338576A - Lifting tongs : de en
  • USD185278S - Game board : en
  • USD185281S - Dish or similar article : en
  • DE1058438B - Drying drum with central flow drying tube : de en
  • AU232479B2 - Method of packing railway tracks, also packing tools and machines for carrying out the method : en
  • CA576746A - Drilling fluid : en fr
  • DE1058437B - Dryer for stored goods with departments with sieve floors : de en
  • US2887750A - Slide fastener : en
  • US2887816A - Fishing bobber : en
  • US2888346A - Ultra-violet absorbing compounds : en
  • CH338700A - Photographic lens : de en
  • CA576593A - Doubling crinkled filaments over uncrinkled support in dry spinning to produce voluminous yarn : en fr
  • DE1058116B - Device for the simultaneous pulling out of two conductors in high voltage overhead line construction : de en
  • FR1179821A - Ball joint applicable in particular to the automobile : en fr
  • AU235400B2 - New pyrazolo - pyrimidines substituted in the pyrazole nucleus, and process for their manufacture : en
  • AU4362858A - Remote listening and control system : en
  • CH338635A - Liquefied gas lighter : en fr
  • CH338790A - Street grate for manhole cover : de en
  • BE575332A - Spliced joint isolated : en fr
  • US2888096A - Horizontal centrifugal separator : en
  • US2888566A - Ion source slit cleaner for calutron : en
  • US2888159A - Means for sealing a bottle or the like : en
  • US2888543A - Electronic heating apparatus : en
  • CH338765A - Device for retaining a moving mass in a self-winding watch : en fr
  • AT203591B - Vehicle light bulb : de en
  • US2888621A - Electric drive : en
  • US2888359A - Material for and process of patching plywood sheets : en
  • AT203667B - Open fireplace for living rooms : de en
  • CA576477A - Photoelectric velocity meter : en fr
  • CA576738A - Pan filter construction : en fr
  • CH338746A - Entertainment game : de en
  • DE1789450U - SPEED CONTROLLER. : de en
  • CA576498A - Method and apparatus for counter-current heat exchange : en fr
  • CH338655A - Rolling bearing : en fr
  • FR1179950A - Process for the production of 1-2-diamino-cyclohexanes : en fr
  • AT203568B - Process for drying, soaking and sheathing of oil-filled electrical cables and equipment for carrying out the process : de en
  • AT203617B - Process for the production of synthetic tanning agents : de en
  • US2887977A - Submarine depth and trim control : en
  • US2888393A - Hydrocarbon coking and hydrogenation process : en
  • US2887942A - Gaseous developing apparatus for light printing machines : en
  • US2888278A - Coupling with automatically actuated cam sleeve : en
  • CH338739A - Machine for opening and cleaning or blending textile fibers : de en
  • AU231977B2 - Improvements relating to electric circuit arrangements for controlling the energisation ofa load dependent on coincidence oftwo inputs : en
  • AU4369658A - Crosstalk shield for magnetic tape apparatus : en
  • BE575666A - Rubber sous-bol, useful for fishing. : en nl
  • US2888087A - Tractor clutch shifting mechanism for power take-off : en
  • US2888395A - Hydrocarbon conversion process in the presence of hydrogen produced in the process : en
  • BE575692A - Improvements to sealing and protection sheaths for electric cables. : en fr
  • CA576595A - Transfer and comminuting device : en fr
  • CH338619A - Electrical measuring device with a transmitter, which has two parts that are rotatably arranged with respect to one another : de en
  • DE1058303B - Protective agent against fungi and bacteria : de en
  • DE1789525U - LOCKABLE SECURITY SHAVER. : de en
  • DE1789534U - ELECTROMAGNETIC SIGNAL GENERATOR, IN PARTICULAR ELECTROPNEUMATIC HORN. : de en
  • US2888280A - Seal : en
  • US2888480A - Preparation of thiolacrylic esters : en
  • US2888484A - Production of hexahydroterephthalic acid : en
  • AT203555B - Motor selector engine : de en
  • CA576554A - Radiosonde transmitter : en fr
  • DE1789442U - SEALING COIL. : de en
  • FR1179852A - Method and device for obtaining non-twisted rovings made of cotton fibers or other poorly felted fibers : en fr
  • US2888426A - Certain polyepoxide modified phenolaldehyde resins and oxyalkylation derivatives of same : en
  • CA576451A - Isomers of benzene hexachloride as extenders for rubber : en fr
  • CA576608A - Ballistic helmet : en fr
  • CA576625A - Photographic color correction process : en fr
  • CH338590A - Radiation protection component : de en
  • US2887779A - Automobile headlight adjuster : en
  • US2888025A - Rupturable diaphragm valve : en
  • US2887924A - Cross slide threading stop : en
  • US2888042A - Reinforced polytetrafluoroethylene pipe and method of making it : en
  • AU4362658A - Coating refractory sheets : en
  • AU4365658A - Air spring : en
  • AU4363658A - Improvements in or relating to compositions comprising benzene hexachloride : en
  • CH338463A - Process for the preparation of 2- (4'-pyridyl) -1,3,4-oxdiazolone- (5) : de en
  • CA576482A - Yarn winding : en fr
  • AU4376658A - An improved flushing apparatus fora selfcontained closet : en
  • BE575634A - Nuclear reactors. : en fr
  • CH338608A - Inside measuring device : de en
  • US2887920A - Power-operated torque wrench : en
  • US2888348A - New food product for cattle and process for its manufacture : en
  • US2888361A - Process of coating cathode ray tube screens : en
  • JPS343942B1 - : ja
  • US2888228A - Electron discharge tube mounting : en
  • US2888286A - Turbine apparatus : en
  • US2887941A - Justifying means for printers : en
  • CA576513A - Diesel engine cold starting apparatus : en fr
  • CA576683A - Handle assembly for saucepans : en fr
  • DE1058249B - Easily processable thermoplastic molding compound : de en
  • DE1789523U - CAR KNIFE. : de en
  • US2888367A - Process for promoting adhesion to difficultly wettable polymer surface : en
  • US2888329A - Method of producing carbon disulfide : en
  • US2888532A - Electromagnetic relays : en
  • BE573351R - Method for automatic recognition of symbols (Verfahren zur automaticen Erkennung von Symbolen) : en nl
  • CA576550A - Alkylation process : en fr
  • US2888556A - Electronic counting system : en
  • DE1058016B - Process for dyeing or printing cellulose textiles : de en
  • DE1789221U - UNROLL TABLE ON LIFT TRUCK. : de en
  • DE1789405U - HAND PROJECTOR FOR ILLUMINATED SIGNS. : de en
  • DE1789444U - ADAPTER VALVE. : de en
  • US2888151A - Hydraulic folding gooseneck boom : en
  • US2888565A - Calutron : en
  • GB813999A - Production of titanium alloys in powder form : en
  • DE1789468U - DISPLAY CASE. : de en
  • DE1789542U - THREAD TUBE WITH MARKING. : de en
  • DE1789284U - COUNTER CABINET. : de en
  • FR70533E - Optical or electro-optical image autofocus system : en fr
  • DE1058315B - Jet engine with air inlet connected to a combustion chamber via a connecting duct and device arranged within this connecting duct for increasing the pressure of the air flowing from the air inlet to the combustion chamber : de en
  • DE1789224U - ARRANGEMENT FOR DRIVING THE PROGRAM TIMER IN AUTOMATIC WASHING MACHINES. : de en
  • DE1789406U - VISUAL MARK PROJECTOR WITH VISUAL STATEMENT. : de en
  • CH338446A - Process for the production of carotenoids : de en
  • CH338783A - Timepiece : en fr
  • AT203507B - Process for the preparation of new, substituted 3,5-dioxo-tetrahydro-1,2,6-thiadiazine-1,1-dioxyden : de en
  • AT203563B - cathode ray tube : de en
  • CA576349A - Feeding mechanism for presses : en fr
  • AT203647B - Pocket umbrella stick : de en
  • US2888157A - Lift and discharge for wheeled cart : en
  • DE1058060B - Process for the preparation of substituted ªÏ-morpholinoalkyl ethers of salicylamide with analgesic activity : de en
  • AT203456B - Process for dyeing and printing fibrous materials : de en
  • CA576634A - Apparatus for simultaneously spraying materials with controlled chamber capacities : en fr
  • AT203576B - Delayed contact establishment : de en
  • CH338497A - Watch mounted on a telephone device with a call disc : en fr
  • FR1179614A - Process for making nut blanks : en fr
  • US2887975A - Floating prefabricated boat house : en
  • DE1789473U - HINGED TOGETHER MARKET STAND. : de en
  • FR1179507A - Cleaning method and apparatus : en fr
  • FR1179532A - Process for increasing the production of a card, means for carrying it out and device resulting therefrom : en fr
  • FR1179711A - Advanced fire retardant constructions : en fr
  • US2888388A - Sealing of dyed anodized aluminum : en
  • FR1179690A - Stranding process and machine : en fr
  • DE972131C - Stress corrosion resistant aluminum-zinc-magnesium alloy : de en
  • DE1789546U - RING THROWING GAME. : de en
  • DE1789555U - SPRING-DRIVEN TOY FIGURE. : de en
  • AU4366458A - r HYDROXYBUTYRIC ACID AMIDE DERIVATIVES AND PROCESS OF PREPARING THEM : en
  • CA576509A - Roller apparatus for coating paper : en fr
  • FR1179775A - Process for obtaining arylaminophenols : en fr
  • US2887745A - Casting mold and method and apparatus for making the same : en
  • US2888334A - Granulating process and apparatus : en
  • US2888406A - Conductive cements : en
  • US2888580A - Transistor multivibrator : en
  • AU3423658A - Anew and improved clamp for cables, conduits andthe like : en
  • DE1058392B - Device for producing sausages or sausage chains that are attached to one another : de en
  • US2887868A - Wall structure and form unit therefor : en
  • US2888261A - Paper registering device : en
  • US2888455A - New sulfonamide and process for producing the same : en
  • DE1058001B - Signal light visible from all sides, in particular for use on motor vehicles : de en
  • DE1058336B - Device for the gradual axial displacement of the milling cutter of a hobbing machine : de en
  • FR1179981A - Folding table mount : en fr
  • GB813941A - Method for forming thermoplastic resinous materials into expanded foam structures and articles thereby obtained : en
  • FR1179913A - Process for the production of dihydrostreptomycin : en fr
  • BE575485R - Circulation pump intended in particular for pumping waste water, viscous materials and similar liquids. : en fr
  • CH338534A - Radiation device : de en
  • CH338464A - Process for the preparation of a 2-amino-imidazoline : de en
  • CH338503A - Unidirectional electromagnetic wave conductor device : en fr
  • DE1789494U - DEVICE ON MOTOR VEHICLES TO PREVENT THE STARTER WHEN THE ENGINE IS RUNNING. : de en
  • US2887743A - Cast welding apparatus : en
  • US2887986A - Vacuum milking machines : en
  • US2888294A - Devices for fastening and ejecting auxiliary apparatus on aircrafts : en
  • US2887991A - Fluid actuator with locking means : en
  • DE1789265U - FEED GENERATOR. : de en
  • DE1789351U - SEILER FOR COFFEE, TEA AND OTHER LIQUIDS. : de en
  • DK87333C - Ship cooling system. : da en
  • FR1179504A - Pantograph disconnector : en fr
  • AU228504B2 - Improvements in or relating tothe production of multilayer photographic-materials : en
  • CA576685A - Clamp : en fr
  • DE1058067B - Process for the preparation of choleretically active p-oxyphenylamides : de en
  • DE1058133B - Arrangement for converting magnetic flux into electrical voltage in connection with magnetogram carriers : de en
  • CA576687A - Material handling container : en fr
  • CH338466A - Process for the hydrogenation of compounds of the Lysergic or Isolysergic acid series to give the corresponding dihydro compounds : de en
  • FR1179680A - Improvements to swash plate pumps and motors : en fr
  • US2888283A - Rotary shaft joint assembly : en
  • AU4369358A - Improvements in rubbery resinous graft compositions : en
  • DE1058279B - Electric unbalance measuring device for balancing machines : de en
  • AT203467B - Process for the recovery of fluorine from exhaust gases, in particular from exhaust gases from aluminum electrolysis cells : de en
  • AT203615B - Helical gear machine, in particular a helical gear compressor : de en
  • AU4376358A - Apparatus for the nondestructive detection of flaws in metal : en
  • BE575356A - Improvements to electrochemical batteries : en fr
  • CA576705A - Apparatus and method for uniting yarns and splicing fabrics : en fr
  • CH338429A - Process and device for the production of hydrogen cyanide : de en
  • CA576528A - Cylinder block and liner construction and method of assembling the same : en fr
  • CA576725A - Injection needle for curing liquids : en fr
  • CH338584A - ceiling : de en
  • DE1789583U - PIPE CONFLOW AND PIPE DISTRIBUTION IN A WEAR RESISTANT DESIGN. : de en
  • CA576402A - Dust caps for roller skate wheels : en fr
  • US2888529A - Interlock means for bus duct plug-in units : en
  • FR1179774A - Infusion bag and its manufacturing process : en fr
  • FR1179905A - Improvements to the manufacturing processes of an antibiotic called oleandomycin : en fr
  • FR70515E - Improvement in insulating bushings for electrical conductors : en fr
  • AT203469B - Agglomerates consisting of a zeolite molecular sieve and a clay mineral : de en
  • BE575394Q - Process to increase production in foundry : en fr
  • DE1789226U - FOLDING UP TABLE. : de en
  • GB813876A - A process for the production of threads by the viscose spinning process : en
  • CA576603A - Transversely slitted tire tread : en fr
  • AT203686B - Profile-shaped rung as a carrier for roof and facade glass, preferably made of light metal : de en
  • FR1179659A - Resonance tachometer relay : en fr
  • DE1789273U - ADJUSTMENT DEVICE FOR INDUCTIVITIES. : de en
  • AU235397B2 - Rubbers reinforced with polypropylene fibres : en
  • FR1179931A - Method and device for lubricating railroad axles with one-sided load : en fr
  • FR1179630A - Flip-flop improvements : en fr
  • FR1179891A - Improvements to gyratory crushers : en fr
  • GB814020A - Cellulose acetate tapes and magnetic recording tapes produced therefrom : en
  • CH338689A - Multi-needle table embroidery machine with needle heads connected to one another above the table : de en
  • FR1179440A - Registration mechanism for precise paper feeding to printing devices : en fr
  • FR70536E - Decimal translator : en fr
  • AT203550B - Semiconductor device and method for manufacturing the same : de en
  • AT203653B - Curtain hanging device with curtain gallery : de en
  • CH338493A - Color television receiver : de en
  • CH338653A - Speed control device : de en
  • CH338776A - Fixed bearing for watchmaking mobile : en fr
  • US2887762A - Method of making prestressed structural member : en
  • US2888113A - Ceiling and lighting construction : en
  • US2888568A - Nuclear spectoroscopy well logging : en
  • AT203694B - Pivot window : de en
  • CH338613A - Device for regulating the speed of an electric motor, in particular fed by direct current : de en
  • CA576704A - Cleaning device for precipitator : en fr
  • DE1058118B - Detachable electrical connection : de en
  • US2888192A - Vacuum cleaner motor-fan unit : en
  • US2888333A - Hood : en
  • US2888544A - Domestic appliance : en
  • USD185271S - Combined clamp, telephone hook and pad holder : en
  • DE1058353B - Method and apparatus for producing molded articles from a liquid containing fibers : de en
  • DE1789256U - DEVICE FOR CLEANING AND DISINFECTING HEAT EXCHANGERS. : de en
  • FR1179822A - Polyolefin refining process : en fr
  • FR1179718A - Picking : en fr
  • FR70542E - Induction motor with phase shifting rings : en fr
  • FR70599E - Continuous diazotization process : en fr
  • GB813909A - Adjustable reclining chairs or like articles of furniture : en
  • DE1058002B - Gas volume control based on standard conditions : de en
  • DE1058119B - Plug-in contact springs : de en
  • FR1179562A - Improvements to step-by-step movement mechanisms : en fr
  • AT203582B - Remote control receiver : de en
  • AU238844B2 - Treating fibrous structures containing keratin : en
  • US2887787A - Scraper for doctor blade : en
  • DK87348C - Pest control. : da en
  • GB814087A - Improvements relating to the control of chemical plant : en
  • US2888263A - Knee riding horse : en
  • US2888287A - Pneumatic lock system for vehicles : en
  • FR70531E - Composite manual and automatic control system for airplanes : en fr
  • FR1179561A - Mechanical picking machine for the vineyard : en fr
  • FR1179713A - Preparation of cyclohexanones : en fr
  • FR1179800A - End cap system for explosive charge packaging cartridges : en fr
  • GB813893A - Improvements in or relating to therapeutic compositions containing calcium acid novobiocin : en
  • DE1058191B - Pressure evaporator burners : de en
  • FR1179603A - Servo drive : en fr
  • GB814144A - Means for transmission of pictures and sound by means of separate recording media : en
  • DE1058412B - Device for displaying the water depth on a watercraft with rapidly changing draft : de en
  • GB814170A - Improvements relating to power transmission clutches : en
  • GB814060A - Electrical printer mechanism : en
  • FR1179464A - Improvements to control devices : en fr
  • US2888169A - Parts feeding hopper and method : en
  • FR1179493A - Network for frequency modulated signals : en fr
  • GB813824A - Improvements in and relating to electrical components : en
  • GB813924A - Improvements relating to ships' windows : en
  • FR1179773A - Method and device for starting thermal machines, in particular free piston machines : en fr
  • GB813839A - Process for obtaining olefins directly from unsaturated aldehydes, by catalytic hydrogenation : en
  • DE1789481U - DEVICE FOR TRANSPORTING FILM TAPES. : de en
  • FR1179555A - Process for extracting magnesia from dolomite : en fr
  • GB813960A - An improved clinical dextran and method for producing the same : en
  • GR19764B - ELECTRIC LIGHTING ELECTRIC SWITCH USED AS A LIGHT POINT CONTROL DEVICE. : el en
  • FR1179877A - Circuit for an alpha category transistor output stage : en fr
  • FR1179980A - Superconductivity circuits : en fr
  • GB814098A - Gyromagnetic resonance apparatus : en
  • FR1179527A - Stationery drying felt : en fr
  • FR70544E - Process for forming rough coatings : en fr
  • GB813987A - Film coating apparatus, more especially for producing magnetic sound tracks on cinematographic films : en
  • DE1789286U - MEMBRANE CONTACT. : de en
  • DE1789433U - GEAR CHAIN WITH WEDGE-SHAPED SEGMENTS. : de en
  • US2888520A - Generator-transducer switching system in a telephone system : en
  • DE1058429B - Prismatic container : de en
  • FR1179558A - Construction game : en fr
  • GB813884A - Blade ring for radial flow elastic fluid machines : en
  • DE1789299U - SMALL HEADLIGHT WITH DIFFERENT BEAM ANGLES. : de en
  • FR1179492A - Advanced hinge : en fr
  • FR1179828A - Elastic coupling device for shafts placed in continuation of one another : en fr
  • FR1179902A - Improvements in the manufacture of moldable carbonaceous compositions : en fr
  • FR70550E - Bituminous compositions for molding : en fr
  • AU4377158A - Hand nibbling machine : en
  • CH338459A - Process for the preparation of azaphenothiazines : en fr
  • DE1058211B - Process for the stabilization of higher molecular fatty acid esters of vitamin A. : de en
  • DE1789360U - CHILDREN'S TABLE WITH FOLDING CHAIR. : de en
  • FR1179599A - Turbine drive device for helicopter rotor : en fr
  • FR1179672A - Composite foliiform material and its manufacturing process : en fr
  • CA576679A - Pilot burner with booster : en fr
  • CA576724A - Cartridge-feeding control mechanism : en fr
  • CH338798A - Procedure for cleaning up liquids : de en
  • FR1179816A - Thermally controlled clutch, in particular for fans or similar mechanisms : en fr
  • GB813994A - Protective treatment of zinc surfaces : en
  • AU4368358A - Method and apparatus for improving the mechanical characteristics of thermoplastic films : en
  • BE573239A - Interior heating for motor cars : en fr
  • US2888642A - Apparatus for determining the pitting rate of a corrosive medium on a metal : en
  • CA576757A - Gas control valve : en fr
  • US2888477A - Methods of preparing synthetic organo silicon bromides : en
  • AT203521B - Ice cream makers for refrigerators : de en
  • DE1789222U - WASHING CHUTE. : de en
  • FR1179418A - Fuel composition and process for obtaining it : en fr
  • CA576356A - Derivatives of n-mono-benzohydryl-piperazine and method for their preparation : en fr
  • US2887769A - Method for utilizing short sticks of carbon : en
  • US2887998A - Engine governor : en
  • US2888252A - Heat exchanger for maintaining a dry wall structure for refrigeration systems : en
  • US2888516A - Light-transmitting apparatus : en
  • BE575544A - Device for ripping waist carriers. : en fr
  • DE1058372B - Process for the production of box-shaped components for aircraft, buildings or the like. : de en
  • DE1789204U - LADIES STOCKING. : de en
  • DE1789213U - CYLINDERS MADE OF PROFILE IRON FOR THE EXTENSION OF SHAFTS, WELLS OR. DGL. : de en
  • FR1179736A - Compositions of polyester resins and process for their preparation : en fr
  • GB814051A - Improvements in or relating to battery charging systems for motor vehicles : en
  • IE23602L - Stretching thermoplastic films. : en
  • BE575609A - Self-balancing centrifugal juicer. : en fr
  • CA576747A - Low viscosity sulfurized tall oil and process for making the same : en fr
  • US2888124A - Coin delivery chute : en
  • DE1058027B - Process for the preparation of anhydrous ammonium metaborate diperhydrate : de en
  • DE1058383B - Gear safety especially for twist grip shifts : de en
  • DE1058156B - Electromagnetic relay for alternating voltage : de en
  • DE1789223U - DRAINAGE HOSE FOR HOUSEHOLD WASHING MACHINES. : de en
  • FR1179421A - Planning device : en fr
  • FR1179657A - System in which the receiver ensures the secrecy of the signals emitted by the transmitter, in wire and wave telecommunications, by emitting coverage jamming on the transmission channel itself : en fr
  • US2888300A - Wear plates for mast assembly : en
  • US2888626A - Jog limit device : en
  • BE573405A - Safety device for rotating projectile detonator. : en fr
  • CA576702A - Orientation and strengthening of tubular thermoplastic film : en fr
  • CH338555A - Process for stabilizing aqueous solutions of diuretics containing mercury : de en
  • DE1789209U - TROUSERS OR SPORTS TROUSERS. : de en
  • DE1058245B - Spreading device for deforming pipes made of organic thermoplastic : de en
  • DE1789252U - BOTTLE COOLER. : de en
  • CH338559A - Injection molding machine : de en
  • CH338650A - Fuel injection system on an internal combustion engine and method for operating the fuel injection system : de en
  • US2887983A - Emergency road flag : en
  • US2888095A - Air filter : en
  • BE575372A - Process for preparing sterilized vitamin D solutions containing calcium salts : en fr
  • BE575427A - Improvements in the production of resinous compounds. : en fr
  • BE575453A - Solid tires for vehicle wheels or the like. : en fr
  • CA22503S - Hair or clothes brush container with mirror and comb : en
  • JPS344008B1 - : ja
  • US2887866A - Door latch operating apparatus : en
  • CH338680A - Low melting point brazing alloy : de en
  • CH338780A - Waterproof wristwatch box : en fr
  • FR1179709A - Fuel additives for internal combustion engines : en fr
  • FR1179836A - Improvements to quaternization polymers : en fr
  • AT203635B - Method for coloring hair and. a. keratinous substances : de en
  • BE575306A - Compressed air brake system for rail vehicles : en fr
  • CA576549A - Alternating current dynamo-electric machines : en fr
  • BE575382A - Rack for the classification of discs in vertical position : en fr
  • BE575335A - Improvements to helium leak detectors : en fr
  • BE575494A - Conformed laminate plate. : en fr
  • CH338564A - Multiple glazed element and method of manufacturing this element : en fr
  • BE575599A - Improvement in hand-polishers. : en fr
  • CA576358A - Pulp digesting : en fr
  • CH338730A - Sleeve for throwing grenades using a rifle : en fr
  • AT203598B - Turbine brake controller : de en
  • BE575504A - Process for separating soluble substances from a granulated adsorbent mass. : en fr
  • DE1058061B - Process for the production of í¸3,4-thiazolines : de en
  • DE1058260B - Process for the production of low molecular weight, solid polyolefins : de en
  • DE1058378B - Motor drive axle, especially for motor equipment carriers : de en
  • DE1789580U - CLOTHING BOX. : de en
  • AU4372158A - Improvements in or relating to devices for mixing liquids : en
  • CA576562A - Assembling interference fits : en fr
  • CH338474A - Line break device on typing office machines : de en
  • CA576604A - Power transmitting means : en fr
  • CH338617A - X-ray diffraction device : de en
  • DE1789365U - FURNITURE FOOT. : de en
  • AT203698B - Snow guard and holding device : de en
  • US2888594A - Traveling wave tube : en
  • US2888579A - Transistor multivibrator : en
  • USD185306S - Television receivers : en
  • AT203527B - Process for the treatment of converter exhaust gases : de en
  • CA576675A - Integrating adsorption detector for gas chromatographic analyzer : en fr
  • DE1058085B - Mobile machine for laying paving stones in rows : de en
  • DE1789319U - COVER DEVICE FOR LIMITING THE FIELD OF RADIATION OF X-RAYS : de en
  • DE1789527U - HOLDING PART ON THE WRITING DEVICE. : de en
  • FR1179927A - Agricultural antibacterial composition : en fr
  • AT203488B - Process for the production of new oxyketones : de en
  • USD185316S - End link for a bracelet or the like : en
  • US2887784A - Miniature gyro compass : en
  • US2887799A - Steam iron : en
  • CA576427A - D.c. voltage converter : en fr
  • CH338457A - Process for the preparation of phenothiazines : en fr
  • US2888326A - Production of boron hydrides : en
  • GB813911A - Wide band phase shifter : en
  • US2888389A - Electrolytic production of magnesium metal : en
  • CA576665A - Composite plastic piping : en fr
  • CH338718A - Sealing body for repairing a tubeless tire, especially on the rim : de en
  • DE1058106B - Protection arrangement for dial drive magnets in telecommunication, in particular telephone and teleprinter systems : de en
  • BE575655A - Leveler for pneumatic suspension with front cam control member, particularly for vehicles. : en fr
  • AU231091B2 - Reserpic acid esters with esterified hydroxyl and carboxyl groups or acid addition salts thereof : en
  • BE575359A - Improvements relating to buoys or beacons : en fr
  • CA576585A - Process for dehalogenation of organic compounds : en fr
  • CH338481A - Rubber under-rail plate for high-grip railway and tramway superstructure : en it
  • US2887992A - Cyclone furnaces : en
  • US2888232A - Vibration isolation mounting : en
  • BE575441A - System allowing distance teaching of stencil work. : en fr
  • BE575561Q - Device for trimming edges. : en fr
  • US2888089A - Seismic exploration : en
  • AT203644B - Process for the production of laminated glass : de en
  • AU225399B2 - Coating refractory sheets : en
  • US2888415A - Vinylidene chloride polymer-trisodium aconitate composition : en
  • US2887981A - Non-capsizable boat : en
  • US2888126A - Conveyor apparatus : en
  • CH338621A - Method for transmitting ultrasound to moving bodies, in particular for material testing of sheet metal, and device for carrying out the method : de en
  • CH338762A - Packaging : en fr
  • AU231669B2 - New pamino-benzene-sulfonamidopyrazolo-pyrimidines : en
  • BE575571A - Support framework for carriers. : en fr
  • CA576487A - Dyestuff preparations and dyeing or printing processes using them : en fr
  • CA576409A - Heat resisting structure bonded with copper : en fr
  • CA576466A - Stranding machine : en fr
  • CA576646A - Pump and packing : en fr
  • CA576734A - Sensitized photoconductive compositions comprising zinc oxide : en fr
  • DE1058197B - Flat weft knitting machine with automatic double-edging device : de en
  • DE1058321B - Synchronized form-fit coupling for starting with low load : de en
  • IE24539L - Improvements in or relating to agricultural machinery : en
  • AT203679B - Tubular boilers for lower burnout : de en
  • CA576587A - Polystyrene particles containing hydrocarbon and acid decomposed carbonate as blowing agents : en fr
  • AT203682B - Gas water heater : de en
  • CA576535A - Gamma radiation dosimeter : en fr
  • FR1179425A - Improvement in infusion equipment : en fr
  • FR1179684A - Guide device for rigid sliding roofs of motor vehicles : en fr
  • US2887886A - Portable power unit : en
  • US2888002A - Fuel injection system : en
  • CA576654A - Flapper valve : en fr
  • US2887706A - Liquid floor wax container and applicator : en
  • USD185279S - Portable electric polishing machine : en
  • USD185261S - Christmas gift box : en
  • US2888117A - Fluid coupling : en
  • US2888622A - Transistor motor control : en
  • USD185270S - Clothespin : en
  • BE575379A - Process for manufacturing fuel elements for nuclear reactors : en fr
  • CA576493A - Television receiver : en fr
  • CH338651A - Fuel injection pump on an internal combustion engine : de en
  • CH338794A - Safety device on a loom : de en
  • DE1058164B - Process for the operation of gas-cooled, graphite-moderated high-temperature nuclear reactors : de en
  • DE1058374B - Retractable landing gear for aircraft : de en
  • DE972170C - Bottom part of a self-supporting body for rear-engined vehicles : de en
  • FR1179481A - Improvement in pumping devices for mass spectrometers : en fr
  • FR1179541A - Motor vehicle transmission : en fr
  • FR1179664A - Magnesium-based alloys : en fr
  • FR1179941A - Process for the preparation of benzoacridine compounds : en fr
  • AT203606B - Device for covering a plate or tape-shaped object with a layer of lacquer : de en
  • AU4372458A - Servo motor construction : en
  • AU4364558A - Process forthe preparation of ionones and irones : en
  • CA576471A - Aqueous gelatin coating compositions and the preparation of photographic products therewith : en fr
  • CA576446A - Textile apparatus : en fr
  • CA576525A - Mercury vapour discharge device : en fr
  • CA576758A - Automatic shut-off fueling nozzle : en fr
  • FR1179479A - Improved process for manufacturing laminated polymeric materials : en fr
  • US2888189A - Vacuum pump : en
  • USD185303S - Combined confection and holder therefor : en
  • BE573320A - Improvements to batteries and electric accumulators : en fr
  • CA576480A - Frequency division multiplex communication system : en fr
  • CH338598A - Device for cleaning a rail and a wheel interacting with the same : de en
  • AT203699B - Fence, railing or the like demarcation : de en
  • CA576413A - Topochemical modification of cellulose fabric : en fr
  • CA576764A - Conveyor belts : en fr
  • CH338696A - Press to work a sheet material : en fr
  • CA576388A - Camp frying pan : en fr
  • DE1058079B - Process and device for maintaining the flow cross-section in plate devices made of single-sheet metal plates : de en
  • DE1058287B - Repeat device for calculating machines : de en
  • GR19763B - IMPROVEMENT AND CONVERSION WATERPROOF ENGINE. : el en
  • DE1789477U - LIGHTING DEVICE FOR ADJUSTMENT DEVICE FOR CLOSE-UP PHOTOS TO ILLUMINATE TRANSPARENT TEMPLATES. : de en
  • AT203673B - Burner system with pulsating combustion : de en
  • US2887846A - Hydraulic power unit for deep well pumps : en
  • USD185301S - Lighting fixture : en
  • AT203571B - Grommets with elastic protection against displacement : de en
  • DE1789287U - CIRCUIT BREAKER FOR ELECTRIC MOTORS WITH THERMAL CONTROLLED SWITCH-OFF PULSE : de en
  • US2887965A - Security file : en
  • US2888434A - Acrylonitrile polymer composition containing the recurring unit of a polymerized bis(2-chloroethyl) vinyl phosphonate : en
  • FR70595E - Pneumatic device for transporting and spreading powdered products : en fr
  • GB813917A - Ophthalmic lenses and process and apparatus for producing same : en
  • FR1179744A - heat stable organosiloxane elastomers : en fr
  • AT203663B - Tub seating : de en
  • AU4368958A - 43689/58 : en
  • DE1789436U - FLEXIBLE, SPIRALLY WINDED AND GROOVED TUBE. : de en
  • DE1789557U - AIRPLANE TOY. : de en
  • AT203607B - Process for the production of a protective coating : de en
  • CA576375A - Reinforced easel construction for folding boxes and display panels : en fr
  • CA576748A - Polytetrafluoroethylene with fluoroalkylpolysiloxane : en fr
  • FR1179971A - Process for preparing (nu-alkyl-piperidyl) -1, 1-diphenyl-1-propanols and their derivatives : en fr
  • GB813862A - Improvements in or relating to semiconductor devices and circuits utilizing them : en
  • GB813993A - Electric cable systems and cables, fittings and accessories therefor : en
  • US2888054A - Carving board and meat lock : en
  • US2888646A - Low noise frequency modulator and exciter : en
  • AT203670B - Portable field cooker : de en
  • BE575520A - Sleeve for launching grenades using firearms, and method of launching grenades by means of this sleeve. : en fr
  • AT203513B - Steam boilers, especially for railcars and diesel locomotives : de en
  • CA576688A - Multiple variable volume control strip : en fr
  • FR1179565A - Money box : en fr
  • FR1179466A - Advanced steel tempering process : en fr
  • FR1179545A - Skill game : en fr
  • GB814055A - Improvements in or relating to material feeding devices for double chain stitch sewing machines : en
  • GB813913A - Aerodyne adapted for vertical take-off and landing : en
  • GB813937A - Production of alumina sol : en
  • CH338523A - Installation on single-phase and multi-phase transformers used in high-voltage networks to protect the zero point against overvoltages : de en
  • US2887950A - Inking apparatus for printing press : en
  • US2888239A - Turbine wheel construction : en
  • US2888386A - Method of distilling vinyltoluene : en
  • DE972134C - Tape gluing machine : de en
  • DE1789310U - WELDING ELECTRODE. : de en
  • DE1789259U - HAND-GUIDED ROCKING DEVICE. : de en
  • CH338604A - Process for manufacturing a resinous polyester-based foam material : en fr
  • GB813906A - New mono-azo dyes : en
  • FR1179494A - Molded articles based on high molecular weight thermoplastic polycarbonates and their manufacturing process : en fr
  • FR1179863A - Apparatus for examining postage stamps : en fr
  • GB813929A - Process for the effective prevention of precipitates of insoluble metal compounds from textile treatment baths : en
  • GB814113A - Improvements in or relating to rotary brushes : en
  • DE1789584U - SWIVELING GOOD DISTRIBUTOR FOR CONVEYOR LINES, IN PARTICULAR FOR BLOW DISPENSER LINES : de en
  • FR1179610A - Further training in shuttle trades : en fr
  • FR1179739A - Acryloxymethylsilicic polymers : en fr
  • GB813980A - ª‡,ª‰,ª‰ trichloro-isobutyric acid and derivatives thereof : en
  • FR70517E - Improvements in the manufacture of insulated electrical conductors : en fr
  • FR1179621A - Electromagnetic oscillating motor : en fr
  • FR1179656A - Cathode ray tube for the reproduction of color television images : en fr
  • GB814143A - Intermittent motion device : en
  • FR70561E - Disc brake for vehicle wheel : en fr
  • FR70590E - Adjustment device for balancing machining of solids of revolution : en fr
  • DE1789500U - LIQUID TANK IN WINDSHIELD WASHING SYSTEMS FOR VEHICLES. : de en
  • BE575393A - Manufacturing process for coatings and linings in exothermic materials : en fr
  • DE1058012B - Process for making woven and knitted fabrics made of threads or fibers of acrylonitrile polymers, vinylidenecyanide polymers or copolymers of the same with other vinyl compounds : de en
  • US2888204A - Hot water heating system : en
  • DE1789208U - HEM OR EDGE PROTECTION FOR TEXTILE OBJECTS. : de en
  • AU232730B2 - Improvements in or relating to electrical coil units : en
  • BE575722A - Plastic basket or tub. : en nl
  • FR1179543A - Improvements made to hydraulic speed regulators, in particular for fuel injection pumps : en fr
  • FR1179654A - Manufacturing process of a thermosetting sheet blank : en fr
  • CA576521A - Valve repair and shutoff structure : en fr
  • DE1789443U - DEVICE FOR SEALING BEARINGS, ROLLERS AND THE LIKE. : de en
  • DE1058187B - lubricant : de en
  • FR1179553A - Metering device intended to ensure a volumetrically and chronologically adjustable distribution : en fr
  • FR1179595A - Fluid flow stabilizer under variable call depression (or pressure) : en fr
  • BE575470A - Heel for ladies shoe. : en fr
  • US2888418A - Production of coated sand : en
  • US2888586A - Electrostatic information-storage systems : en
  • US2888649A - Traveling wave tube system : en
  • US2888322A - Alkaline-earth metal silicates : en
  • DE1058253B - Process for hardening dissolved or melted resinous compounds containing epoxy groups : de en
  • USD185273S - Needlework card : en
  • US2888442A - New polymers from conjugated dienes and polyvinyl compounds prepared in the presence of mercaptans : en
  • DE1058076B - Evaporative cooler for liquids : de en
  • DE1789244U - HAND SUCTION BAR. : de en
  • DE1789564U - EQUIPMENT FOR STACKING GOODS TO BE FABRICATED. : de en
  • FR1179434A - Process for coloring artificial fibers and natural silk : en fr
  • FR1179609A - Apparatus for the heat treatment of a fast moving hot rolled bar : en fr
  • FR70557E - dialyzer element : en fr
  • GR19769B - REMOVABLE COUNTRY BED. : el en
  • BE573428A - Process for changing the composition of glass. : en fr
  • CH338595A - Adjustable vice particularly for concrete and reinforced concrete beam formwork : en it
  • DE1789216U - CLAMP TO SIMPLIFY REMOVE BOLTS. : de en
  • DE1789471U - SALES STAND FOR SOCKET SOCKETS. : de en
  • DE1058107B - Timing device for determining temporal processes, e.g. B. from telephone calls : de en
  • AU4365258A - Production of chloroprene : en
  • CH338767A - Lever escapement for clockworks : de en
  • GB813834A - Recovery of fluoride material from used aluminum reduction cell lining : en
  • USD185312S - Stacking chair : en
  • US2888314A - Textile material and inhibition of acid-fading dyes thereon : en
  • US2887708A - Dispenser for dispensing liquid by brush, swab or rod application : en
  • US2888325A - Method of making boron nitride material and bodies : en
  • US2888441A - Chelating resins having alpha-aminocarboxylic acid groups on a polymerized vinylbenzylamine resin structure : en
  • US2887982A - Flat-tire indicator : en
  • DE1058364B - Single-lens reflex camera with lens shutter : de en
  • FR1179668A - clothes lift : en fr
  • FR1179791A - Support layer for soilless cultivation : en fr
  • US2888138A - Drain cup and support therefor : en
  • AT203509B - Process for the preparation of new, substituted 3,5-dioxo-tetrahydro-1,2,6-thiadiazine-1,1-dioxyden : de en
  • AU227711B2 - Improvements in or relating to fixing guns adapted to drive nails andthe like, such as for example studs and plugs, in hard compact materials, andthe gun incorporating said improvements : en
  • AU3324657A - Improvements in and relating to straw walkers of harvesters : en
  • AU4360358A - Polyurethane plastics : en
  • BE575462A - Process of disinfection and deodorization using organic peroxidized combinations. : en fr
  • US2887747A - Combination tie clasp and key holder : en
  • BE575551A - Process and press for the manufacture of plates of compressed chips. : en fr
  • US2888019A - Hair curling device : en
  • US2888066A - Electrical ignition gas torch : en
  • DE1058326B - Mechanical connection between a cylindrical container and a closure part : de en
  • DE1789206U - CAPE FOR MEN AND WOMEN. : de en
  • US2888173A - Reusable pressurized dispenser : en
  • AT203672B - Heating device fired with heating oil : de en
  • AU4375358A - New pamino-benzene-sulfonamidopyrazolo-pyrimidines : en
  • CA576504A - Erasable writing fluid containing colloidal pigment oil dispersion : en fr
  • CH338460A - Process for the preparation of phenothiazines : en fr
  • DE1789549U - SKILL GAME. : de en
  • CH338506A - Terminal block for electrical power distribution systems that can be plugged into a support rail provided with a longitudinal slot : de en
  • CA576390A - Conveyer system for newspapers, magazines and the like : en fr
  • CH338667A - Drive for counters with vertical axes, in particular for electrical measuring devices such as electricity meters : de en
  • BE575531A - Clapper can pivot at will around a horizontal axis or around a vertical axis. : en fr
  • CA576651A - 3-chloro-1-iodo-propyne-1 : en fr
  • CH338488A - Railway vehicle buffers : de en
  • DE1058272B - Beam scales for continuous weighing of the same amount of bulk goods : de en
  • DE1058293B - Device to lower the center of gravity of mounted reversible plows to drive a turning device : de en
  • DE1789345U - HAND BUILDER. : de en
  • FR1179710A - Fuels for internal combustion engines : en fr
  • US2888249A - High pressure closure : en
  • GB814028A - A motorcycle with additional pedal drive : en
  • GB814107A - Improvements in or relating to straight-bar knitting machines : en
  • FR1179549A - Dental prosthesis device : en fr
  • GB813835A - Improvements in, or relating to, fittings for minimising condensation of moisture onwindows and like transparencies : en
  • AT203597B - Mains connection charger for small accumulators : de en
  • AT203619B - Process to give mono- and multifilament yarn made of synthetic, organic material a twisting tendency in sections in the opposite direction of rotation : de en
  • AU3331157A - Treating fibrous structures containing keratin : en
  • BE575375A - Improvements to electromagnetic induction pumps : en fr
  • DE1789554U - MECHANICAL TOYS. : de en
  • FR1179673A - Advanced tinning process and installations : en fr
  • US2887912A - Boring device for elliptical or the like openings : en
  • US2888396A - Process for upgrading hydrocarbons : en
  • DE1057995B - Device for the production of frothy whipped cream : de en
  • DE1058022B - Method and device for mixing at least one additional liquid into a viscous mass flowing in a continuous stream by stirring : de en
  • DE1058231B - Machine for households, kitchens, etc. Like. For chopping and juicing vegetables, fruits and other juicy foods : de en
  • DE1789418U - PORTABLE ATOMIZER. : de en
  • DE1789552U - AIRPLANE TOY. : de en
  • GB814092A - Data sensing system : en
  • FR1179687A - Differential transmission with continuous variator : en fr
  • CH338649A - Intake silencer for carburettor internal combustion engines : de en
  • BE575665A - A process for the production of organic carbamate compounds. : en fr
  • US2888101A - Applying system for disk brake : en
  • US2888528A - Sequence switch : en
  • US2888558A - Frequency shift discriminator : en
  • US2888297A - Selectively connectible axle frame for road vehicles, especially trailers : en
  • FR1179496A - Process for the separation of orthocarboxyhydrocinnamic and orthophthalic acids : en fr
  • GB814157A - Improvement in or relating to disc mills : en
  • DE1058411B - Step-by-step regulation of the amplifiers of at least two amplifiers, especially in systems for location determination with underwater noise that use the sum-difference method : de en
  • US2888519A - Code-ringing call-intercepting telephone system : en
  • US2888166A - Elevating column console cigarette merchandising machine : en
  • DE1058186B - lubricant : de en
  • FR1179592A - Method for manufacturing telecommunications cables with symmetrical pairs and cables manufactured by this method : en fr
  • US2887874A - Film slip tester : en
  • USD185288S - Serving spoon or the like : en
  • DE1058172B - Process for the preparation of metal-containing monoazo dyes : de en
  • DE1058439B - Slave clock driven by synchronous motor : de en
  • FR70520E - Quick to assemble and disassemble spark plugs for cars, motorcycles, and all nuts and bolts placed in the most inaccessible places : en fr
  • FR70579E - Development of aircraft controls : en fr
  • CA576496A - Method for making road beds resistant against cracking by frost : en fr
  • DE1058402B - Cable padlock : de en
  • FR1179903A - Improvements in a process for preparing relaxin : en fr
  • DE1789272U - CIRCUIT ARRANGEMENT FOR THE AUTOMATIC SYNCHRONIZATION OF AN OSCILLATOR. : de en
  • DE1789599U - BUBBLE FABRIC TRUNK FOR CARPETS, RUNNERS, FABRICS OD. DGL. : de en
  • DE972167C - Rose breeding : de en
  • FR1179627A - Automatic hygienic drink dispenser : en fr
  • AT203505B - Process for the preparation of the new 1,4-oxazin-2-one compounds : de en
  • BE573410A - Process for preparing an alkoxy deserpidine and products obtained. : en fr
  • DK87351C - Container of plastic material. : da en
  • CA576431A - Refrigerating system for mine air conditioning : en fr
  • CH338742A - Drive device on a spindle : de en
  • DE1789394U - NECK PROTECTION FOR OCCUPATIONAL HELMETS. : de en
  • DE1789427U - SPRING, IN PARTICULAR FOR KINEMATOGRAPHIC RECORDING CAMERA. : de en
  • AU233870B2 - Sensitization of photographic emulsions with compounds containing quaternary nitrogen atoms : en
  • AU4364258A - Coating composition adapted to produce improved, clear, glossy coatings and method for preparing thesame : en
  • GB813898A - A process for the production of dialkyl sulphoxides : en
  • FR70514E - Improvements to p-n junction devices and their manufacture : en fr
  • US2888149A - Derricks : en
  • US2888468A - Process for the production of delta5-3-keto and delta4-3-keto steroids : en
  • US2888478A - Preparation of phenyl alkylchlorosilanes : en
  • USD185253S - Combined copying camera and film and print finishing cabinet or similar ar- ticle : en
  • AT203683B - Parking ramp for motor vehicles : de en
  • BE575741A - Method and device applicable to presses for extruding metals and alloys. : en fr
  • DE1789563U - VACUUM SCREW PRESS FOR CERAMIC MASSES. : de en
  • US2888024A - Flow control device : en
  • US2888056A - Anti-skid tire : en
  • FR1179779A - Cannula for vaginal injections : en fr
  • FR1179960A - Process for the production of hardly soluble crystalline salts of vitamin B1 : en fr
  • GB813919A - Improvements in and relating to the treatment of cellulosic textile fabrics with resinous condensation products : en
  • DE1058397B - Process for producing synthetic resin-bonded abrasive bodies : de en
  • FR1179406A - New composition of road binder : en fr
  • FR1179653A - New process for making circuits of the so-called <printed> type and resulting industrial products : en fr
  • GB814048A - Improvements relating to electrict dry cells : en
  • DE1058115B - Process for producing high-voltage-resistant enamelled wire insulation : de en
  • DE1058354B - Goods display rack : de en
  • FR1179923A - Board game : en fr
  • GB814067A - Vinyl acetate polymerization : en
  • US2888497A - Chromium oxide catalyst and method of preparing and utilizing same : en
  • DE1789338U - Curlers. : de en
  • US2888370A - Photoconductor of lead oxide and method of making : en
  • US2887728A - Method of centrifugally casting a pipe using thermoplastic and thermosetting resins : en
  • US2888575A - Automatic dispatching system : en
  • GB814139A - Improvements in or relating to gas burner heads : en
  • US2888223A - Display rack : en
  • US2888305A - Extendable supported platform article of furniture : en
  • US2888637A - Radio frequency or carrier type transverse magnetic amplifier using squarewave power : en
  • US2888643A - Apparatus for determining frequency : en
  • FR70594E - Clothing : en fr
  • US2888430A - Oxyalkylated polyepoxide-treated amine-modified thermoplastic phenol aldehyde resins, and method of making same : en
  • US2887967A - Needle-jogging mechanisms for sewing machines : en
  • US2888012A - Respirator valve assembly : en
  • US2888055A - Wallet card holding and display book and clamp therefor : en
  • FR1179442A - Waterproof lens for underwater camera : en fr
  • GB813965A - Improvements in and relating to electric push-button switch means : en
  • CA576429A - Sinuous type of spring and seat formed therewith : en fr
  • CH338661A - Electromagnetic clutch : de en
  • FR1179937A - Dental detergent : en fr
  • FR1179647A - Winding device for waterproof bottom lines : en fr
  • DE1789336U - PLASTIC CASE FOR ALARM CLOCKS. : de en
  • US2888653A - Adjusting and indicating combination : en
  • FR70575E - Nautical tricycle : en fr
  • GB813887A - Improvements in or relating to the printing of textile materials : en
  • GB814165A - Improvements in and relating to the photomechanical production of intaglio formes : en
  • US2887918A - Vise for supporting a pipe during caulking : en
  • US2888344A - Hard facing weld metal deposits : en
  • FR1179967A - Bare-substituted derivatives of hydroxyalkyl phenothiazines and their preparation : en fr
  • FR1179782A - Furniture in standardized elements, removable and transformable : en fr
  • DE1789446U - MAGNETIC CONTROLLED VALVE FOR HYDRAULIC SYSTEMS. : de en
  • FR1179412A - Heel enhancements for ladies' shoes : en fr
  • FR1179759A - Headquarters training : en fr
  • FR1179760A - Apparatus for making fine sprays : en fr
  • GB813939A - Improvements in flyweight rotational speed governors : en
  • FR1179747A - Valve : en fr
  • US2887931A - Drum actuating cam for revolver-type gun : en
  • US2888260A - Registration control apparatus : en
  • US2888483A - Hydrazinium hydrazinesulfinates : en
  • AU228199B2 - Device for trimming lawn edges and like purposes : en
  • CH338715A - Vehicle headlight : en fr
  • FR1179591A - Advanced diode : en fr
  • DE1789274U - CHANNEL SWITCH FOR TELEVISION RECEIVER. : de en
  • DE1058072B - A steam power plant assigned to a main steam power plant with a gradient storage tank charged via heat exchange surfaces : de en
  • DE1058129B - Time switch with moisture-proof coating of the gear mechanism and the contact system : de en
  • DE1789464U - COPY FORMS SET. : de en
  • FR1179977A - Process for preparing carbon tetrachloride and perchlorethylene by chlorination of aliphatic carbides : en fr
  • DE1058166B - electron microscope : de en
  • DE1789466U - CARRIERS FOR DEMONSTRATION AND ADVERTISING MATERIALS. : de en
  • FR1179533A - Movable tooth comb for skin and scalp maintenance : en fr
  • CH338536A - Arc welding process under the protection of a gas : en fr
  • CH338547A - Process for making crimped synthetic fibers and apparatus for practicing this process : de en
  • US2888134A - Packaging strip and method for forming the same : en
  • US2888295A - Cable gripping and pulling device : en
  • DE1058037B - Process for the production of aliphatic chlorinated hydrocarbons : de en
  • DE1789352U - BOWL CUP. : de en
  • DE1789416U - GROWTH BOX. : de en
  • DK87339C - Adjustable drive mechanism for a knife holder bar for a machine for cutting lining. : da en
  • GB814085A - Improvements in or relating to apparatus for playing gramophone records : en
  • GB814096A - Improvements in or relating to method and apparatus for dip coating : en
  • FR1179514A - Device for stiffening the metal bridge of certain floating devices : en fr
  • GB814009A - Three-dimensional hydrophilic high polymeric articles : en
  • DE1058278B - Acoustic gripping force indicator : de en
  • DE1789496U - FLASHING DEVICE. : de en
  • DE1058006B - Keel plate bending machine : de en
  • DE1058140B - Electric motor to drive an agitator with a vertical shaft : de en
  • FR70598E - Method and installation of earthing of electrical devices : en fr
  • FR1179639A - Control unit for gear changes : en fr
  • FR1179873A - New interference elimination system : en fr
  • FR1179932A - Process for the preparation of chitosan derivatives : en fr
  • US2888269A - Vehicle frame : en
  • FR1179581A - Flexible insulated cable : en fr
  • FR1179921A - Process for the production of insulin crystals : en fr
  • GB813962A - Improvements in or relating to electric wave filters : en
  • FR1179959A - Process for preparing dimethyldithio-hydantoin : en fr
  • GB813846A - Primary galvanic cells containing multilayer separator films : en
  • US2888490A - Preparation of alpha-haloalkyl ethers : en
  • DE1058144B - Test procedure for electricity meters : de en
  • FR1179724A - component and its method of assembly and use : en fr
  • GB814014A - Packets : en
  • FR1179435A - Advanced linoleum manufacturing process : en fr
  • GB814120A - Improvements in or relating to delay lines for use in travelling wave-tubes : en
  • DE1058020B - Device for the continuous adsorption of solutions containing finely divided solids : de en
  • DE1058406B - Container for cartridge belt : de en
  • DE972117C - Device for the production of gases containing sulfur trioxide : de en
  • US2887711A - Wax applicator : en
  • DE1789457U - ACTIVE FILTER FOR ROOM FAN, HEATING FAN OD. DGL. : de en
  • AT203502B - Process for the production of new phenthiazine derivatives : de en
  • BE575536A - Ion pump using a crossed electric field and magnetic field. : en fr
  • GB814065A - Substituted phenoselenazine compounds : en
  • DE1789419U - SELF-FIRE DEVICE FOR CATCHING VELVES, MOLES AND RATS. : de en
  • US2887865A - Door lock : en
  • FR1179632A - Improvements made to swivel casters, and in particular those intended for furniture : en fr
  • GB813856A - Improvements in or relating to a method of and means for defoaming liquids : en
  • FR1179488A - Improvements to rotary switches, particularly to several stepped elements : en fr
  • DE1058071B - Steam turbine plant : de en
  • DE1789420U - VIBRATION DAMPERS ON CRANKSHAFT OF COMBUSTION MACHINERY. : de en
  • GB814128A - Improvements in or relating to cranks for pedal-operated apparatus : en
  • DE1789403U - MONOCHROMATOR FOR FILTERING A NARROW SPECTRAL AREA. : de en
  • GB813890A - A process for the preparation of aromatic carboxylic acids and their salts and other derivatives : en
  • AU4364958A - Method and apparatus for utilizing combustion heat of low quality coal : en
  • BE575429A - Floor plate, ready to install. : en fr
  • CA576370A - Pierre ponce : en fr
  • FR1179439A - Device for rotating an axis integral with a support for light articles for toys, for example : en fr
  • US2888407A - Manufacture of cellular material from bitumen and styrene : en
  • USD185275S - Christmas ornament or similar article : en
  • AT203594B - Series parallel connection of DC devices : de en
  • CA576374A - Polyphase electromagnet strip guiding and tension device : en fr
  • CA576491A - Production of a bis(hydroxyphenyl) alkane : en fr
  • CH338570A - Support panel : en fr
  • CA576565A - Electronic control circuit : en fr
  • BE573347A - Racemization catalyst and its preparation : en fr
  • CA576475A - Automatic recording apparatus : en fr
  • DE1058432B - Device for removing stiff foils, e.g. B. printed sheets, from a continuously rotating conveyor grate : de en
  • CH338532A - Storage screen for a direct-view storage tube and method of manufacturing this screen : en fr
  • CH338542A - Liquid or gaseous fuel burner : en fr
  • DE1789430U - SHOCK ABSORBER. : de en
  • US2888589A - Automatic assembly of radio-tube mounts : en
  • AU4373058A - Improvements in pipe joints : en
  • DE1058424B - Process for joining non-metallic materials, such as ceramics, with metals : de en
  • CH338612A - Apparatus for checking the weight, in particular of cylinders for liquid gases : en it
  • AT203634B - Process for the production of personal care products and cosmetics from brewery waste : de en
  • US2888551A - Multi-reflex reading light unit : en
  • GB814155A - Improvements in or relating to viscometers : en
  • DE1058391B - Breathing bag for oxygen breathing apparatus for underwater use : de en
  • DE1789482U - DEVICE FOR DUST COLLECTING TABLETS. : de en
  • DE1058009B - Breaking roller arrangement on condensation or polymerisation machines or similar heat treatment machines : de en
  • GB814119A - Dehydrating formaldehyde by distillation and partial condensation : en
  • US2888268A - Wheel suspensions for trailers : en
  • FR1179478A - Improvements to tire structures : en fr
  • FR1179995A - Signal translation device : en fr
  • US2888119A - Clutch and automatic torsional shock absorber : en
  • DE1058314B - Combustion chamber with ignition device, especially for gas turbines : de en
  • FR1179524A - Production of halogenated adipates : en fr
  • FR1179987A - Electrical resistance : en fr
  • US2888341A - Method of treating particulate iron ore : en
  • US2888595A - Travelling wave delay tubes of the magnetron type : en
  • DE1058420B - Hydrothermal synthesis of soapstone : de en
  • DE1058014B - Fireproofing of textile goods : de en
  • DE1789203U - WINTER SPORTS STOCKING WITH SNOW PROTECTION COLLAR. : de en
  • DE1058199B - Multi-stage rotary compressor : de en
  • DE1789458U - FILTER FOR FLOWING GASES. : de en
  • DE1058280B - Method and device for testing molding sand and similar substances for their usability for the production of casting molds : de en
  • FR1179702A - Hydrodynamic support system for boats by hydroplane fins : en fr
  • AU226903B2 - A fluid pressure operated transmission shifting structure : en
  • CA576412A - Method and apparatus for cutting rubber : en fr
  • CH338520A - High current rectifier system : de en
  • CH338658A - Ball joint, in particular for steering and control linkages of motor vehicles : de en
  • FR1179872A - Device suitable for chutes, silos or similar installations for the transport of bulk product : en fr
  • GB813963A - Improvements in or relating to contact elements for backing up abrasive belts or thelike : en
  • FR70523E - Stepladder chair : en fr
  • GR19765B - SECURITY SYSTEM TO PREVENT CAR THEFT. : el en
  • US2887848A - Brake power booster : en
  • FR1179486A - Improvements to hot water tanks : en fr
  • FR1179794A - Differential, especially for motor cars : en fr
  • US2888635A - Stick force transducer : en
  • DE972133C - One-piece plate gate valve for pipelines : de en
  • DE1058113B - Galvanic dry battery : de en
  • DE1789539U - LID FASTENING FOR SPRAY GUN PAINT CONTAINER. : de en
  • FR1179407A - Bristle end beveling and splitting device continuously : en fr
  • FR1179557A - Folding cupboard, especially for camping : en fr
  • FR1179570A - Manual control device by electrical impulses : en fr
  • FR1179750A - Apparatus for stretching clothes : en fr
  • US2888144A - Apparatus for separating solids from liquids : en
  • DE1058089B - Coupling ring for conveyor wagon ring hole couplings and process for its manufacture : de en
  • DE1789294U - FAULT INDICATOR FOR FOUR-WIRE THREE-PHASE METER WITH OPEN AND ZEROIZED STAR POINT IN THE VOLTAGE PATH. : de en
  • DE1789521U - EBOUCHING DISC. : de en
  • FR1179681A - Manufacturing process for sealed tubular walls : en fr
  • DK87346C - Device for gratings with rotating disc-shaped milling, cleaning, sorting or transport means, preferably for agricultural machinery. : da en
  • DK87327C - Method for shaping sheet metal. : da en
  • DE1789597U - WATER CLOSET. : de en
  • FR1179552A - Automatic zero-transfer dosing pipette adaptable to all containers : en fr
  • FR1179818A - Device on transport trolleys, fitted with drive units, for motor vehicle garages : en fr
  • DK87344C - Temperature control device. : da en
  • FR1179449A - Improvements to advance variators, such as those for fuel pumps : en fr
  • DE1058268B - Process for producing image carriers : de en
  • FR1179451A - Detachable handle for household utensils such as saucepans : en fr
  • GB813853A - Improvements in or relating to magnetic amplifier power supply arrangements : en
  • FR1179559A - Coating process for pomace or grape seed cheeses : en fr
  • BE575663A - Stove and wood fireplace. : en fr
  • DK87347C - Coupling for use when coupling a single-axle harvester, in particular a forage harvester, to a tractor. : da en
  • BE575574A - Azo dyes and process for their preparation. : en fr
  • CA576613A - Yielding tap driver : en fr
  • CA576682A - Manufacture of an improved tea product : en fr
  • CH338462A - Process for the preparation of a water-soluble theophylline derivative : de en
  • DE1789253U - REFRIGERATOR HOUSING WITH INSERTABLE REFRIGERATED CONTAINER. : de en
  • DE1058176B - Process for the production of copper-containing polyazo dyes : de en
  • DE1058410B - Transmitter with directional effect from a grouping of magnetostrictive vibrating devices : de en
  • FR1179582A - Liquid injection process and its applications : en fr
  • CA576751A - Method and apparatus for forming plastic clay bodies : en fr
  • DE1058184B - Process for degumming vegetable oils : de en
  • AT203655B - The sofa bed and sofa bed can be converted into a bed by folding down the back cushion : de en
  • US2888423A - Composition comprising chlorosubstituted ethylene polymer plasticized with 1, 4-diaroyl butane : en
  • AT203481B - Process for the preparation of p-diisopropylbenzene : de en
  • AU4375658A - Improvements relating to apparatus for controlling the operational movement of machines : en
  • BE575527A - Straw chopper machine : en fr
  • CA576610A - Process for the catalytic conversion of gasoline hydrocarbons : en fr
  • CH338445A - Process for the preparation of methylenehydrophenanthrenes : de en
  • AT203625B - Regulator for intestinal bath apparatus : de en
  • AU234201B2 - Anthelmintic veterinarean compositions : en
  • US2887735A - Multiple door latching system : en
  • CA576552A - Aqueous slurry plasticization of polyvinyl acetal resins : en fr
  • CA576657A - Method of making bakery products : en fr
  • CH338691A - Process for making compact tablets : de en
  • DE1058167B - Control device for an arc power supply system : de en
  • GB814030A - Improvements in or relating to demountable couplings : en
  • AU4375858A - Multiple stage mixing apparatus : en
  • BE575572A - Shoe sole, especially in rubber. : en fr
  • GB814129A - Apparatus for the recording and reproduction of sound at a distance : en
  • CA576736A - Protective circuit : en fr
  • AU235535B2 - Lock cover rail joint : en
  • CH338480A - Heat exchange process and equipment for performing this process : de en
  • FR1179815A - Washing machine mechanism : en fr
  • AU231027B2 - An adjustable ventilating insectproof door : en
  • BE575554A - Improvements to shaker spreaders for granular or finely divided materials. : en fr
  • BE575585A - Improvements to torque limiting couplings. : en fr
  • DE1058356B - Covering for suction boxes in paper machines and process for its production : de en
  • FR1179655A - Luminescent screen cathode ray tube : en fr
  • CH338717A - Disc cover for vehicle wheels and procedure for its construction : en it
  • DE972119C - Procedure for phase measurement : de en
  • FR1179429A - Improvements to microwave circuits : en fr
  • FR1179585A - Hydraulic transmission, in particular for motor vehicles : en fr
  • FR1179970A - Phosphinothioyl disulphides, their preparation process and insecticidal composition containing them : en fr
  • US2888253A - Silo unloader having wall cleaning means : en
  • AT203623B - Injection rack for injection ampoules : de en
  • CA576633A - Rectifier welder apparatus : en fr
  • BE575357Q - Installation for the production of an air curtain constituting a quasi-closing of a bay of a building : en fr
  • BE575464A - Process for the preparation of polyamides from lactams, as well as the products produced therefrom. : en nl
  • BE575630A - Improvements relating to variable-ratio transmission mechanisms. : en fr
  • GB813867A - Purification of esters of dicarboxylic acids : en
  • US2887898A - Transmission shift control : en
  • US2888405A - Odorless solvent naphtha composition of improved corrosivity to copper : en
  • US2888076A - Adjustable mounting for rotary knives : en
  • US2888513A - Image reproduction system : en
  • USD185305S - Table : en
  • US2887723A - Process for granulating material : en
  • BE575312A - Ceramic fiber composition and its manufacturing process : en fr
  • BE575491A - Reduced artillery fire apparatus. : en fr
  • DE1789489U - TRUNK FOR MOTOR VEHICLES. : de en
  • CH338517A - Electromagnetic machine : en fr
  • US2888281A - Self-compensating seal : en
  • AT203575B - : de en
  • AU4373858A - Pyrimido pyrimidines and process of making same : en
  • CA576351A - Electric cutting, shaping and grinding : en fr
  • US2887894A - Speed control system including a variable speed transmission adjustable as to output speed in accordance with the position of a selectively movable abutment : en
  • US2888097A - Lubrication system : en
  • US2887893A - Variable speed transmission and variable pitch pulley therefor : en
  • BE575601R - Vouwdoos : en fr
  • BE575615A - Device for obtaining digital or digital values of measured quantities related to a time interval. : en fr
  • US2887746A - Making of cuff links and the like : en
  • US2888581A - Supersonic wave transducers : en
  • AT203539B - Hand-moved litter cart : de en
  • BE573299A - Dyes containing a pyrimidine nucleus, their production process and their applications : en fr
  • CH338626A - Booking engine : de en
  • US2887753A - Fastening device : en
  • GR19760B - BATHING MECHANISM. : el en
  • CA576686A - Radar systems for anti-aircraft control aboard ship : en fr
  • DE1789396U - DRAWING DEVICE. : de en
  • FR1179584A - Automatic handling device, more specifically for several machines working successively on the same part : en fr
  • FR70548E - Internal combustion engine, fuel injection with air-cooled or water-cooled cylinder head, with attached combustion chamber : en fr
  • DE1789283U - TIME SWITCH COMBINATION WITH PUSH BUTTON SWITCH AND GLOW LAMP. : de en
  • FR70583E - Advanced cup burner : en fr
  • US2887864A - Clothes washing machines having independent centrifuge : en
  • US2888638A - Gyromagnetic resonance process analysis and control : en
  • USD185319S - Lipstick case : en
  • DE1058409B - Wing spinning machine for the production of strands, ropes or the like. : de en
  • US2888199A - Devices for determining check symbols : en
  • US2887957A - Bladed axial flow pump construction : en
  • DE1058048B - Process for the preparation of acrylic acid compounds : de en
  • DE1789304U - ELECTROLYTE CAPACITOR. : de en
  • US2887890A - Motion transmitting members : en
  • GB814105A - Reversible one-way plough : en
  • DE1058237B - Installation on heating devices for operation with liquid fuel : de en
  • DE1789561U - KASPERL THEATER. : de en
  • US2887843A - Method for handling a plurality of yarns : en
  • USD185324S - Font of type : en
  • US2888244A - Fluid directing member : en
  • FR1179401A - Process for the preparation of anhydrous ammonium salts, or amines, of 2. 4. dinitro 6-sec. butylphenol : en fr
  • GB814074A - Catalysts, catalyst precursors therefor and the catalytic oxidation of organic compounds : en
  • USD185265S - Folding box : en
  • USD185317S - Portable fruit and vegetable cutting and stringing device : en
  • USD185327S - Game board : en
  • DE1789478U - DEVICE FOR CLAMPING AND RELEASING CENTRAL LATCHES. : de en
  • FR1179758A - Nuclear reactors : en fr
  • DE1058207B - Stretcher : de en
  • BE573331A - Improvements in electrolysis operations and equipment : en fr
  • DE1058390B - Method and device for controlling stabilizers on ships : de en
  • GB814013A - Automatic apparatus for introducing liquid into an open-necked vessel : en
  • FR1179495A - Automatic hydraulic chip making machine : en fr
  • FR1179809A - Device for applying nail polish remover : en fr
  • FR1179460A - Milling machine improvements : en fr
  • US2888008A - Dental massage device : en
  • DE1058114B - Electrical conductor insulation insensitive to the effects of high-energy radiation : de en
  • DE1058210B - Process for the biosynthesis of vitamins of the B group containing a base of the benzimidazole group : de en
  • DE972163C - X-ray diagnostic examination device : de en
  • FR1179455A - Preparation of organosilanes : en fr
  • GB814015A - Improvements in or relating to sound recording and reproduction : en
  • AT203453B - Method for preventing the electrostatic charging of textile material : de en
  • US2887854A - Room air conditioner condensate disposal means : en
  • US2888160A - Tray construction and method of making same : en
  • FR1179961A - New process for the preparation of betaine citrate : en fr
  • FR70545E - Necessary for the maintenance of suede shoes : en fr
  • DE972153C - United compressed air travel and safety brake for conveyor machines : de en
  • DE1058258B - Process for regulating the course of polymerizations and the device for carrying them out : de en
  • US2888038A - Automatic shut-off valve mechanism for tanks and the like : en
  • US2888258A - Springs : en
  • US2888555A - Adaptable input circuit for receiver providing proper tracking with either of two antennas of different impedance : en
  • USD185283S - Pull for doors, drawers and the like : en
  • GB814094A - Improvements in rubber torsional shear springs : en
  • DE1789231U - FOLDING BAG. : de en
  • FR1179484A - Method of connection to a conductive part : en fr
  • FR1179580A - Improvements to sheaths for the installation of electrical conductors : en fr
  • FR1179935A - Device for medical treatment with ultrasound : en fr
  • GB813997A - Rack for storing a row of articles : en
  • GB814095A - Improvements in process and furnace for the production of carbon black : en
  • FR1179699A - Cooking appliance for frying food : en fr
  • FR1179487A - All gas valve with adjustable opening flow rate without changing the lever positions : en fr
  • DE1789214U - STEEL CYLINDERS FOR THE EXTENSION OF SHAFTS, WELLS OR. DGL. : de en