- DE1032979B - Bellows-like collapsible screen for heat insulation purposes :
de
en
- DE1033036B - Respirator with a divided interior for window cleaning :
de
en
- DE1033128B - Intermediate drive for conveyor chains by means of drive plates :
de
en
- DE1769042U - PRESSURE GAS SWITCH FOR CONTROL CABINET. :
de
en
- CA559300A - Lead wire connector :
en
fr
- DE1033067B - Ring-shaped bottle pouring device :
de
en
- GB797163A - Separation of water-soluble solutes :
en
- DE1769090U - SCHOOLBAG OR FOLDER WITH A FASTENED COMPARTMENT TO STORE SNEAKERS AND OTHER OBJECTS. :
de
en
- DE1769116U - HOLDING STICK FOR TEA POUCHES. :
de
en
- DE1769234U - BUMPER FOR THE VALVE DRIVE OF COMBUSTION ENGINE. :
de
en
- US2840519A - Peroxidation process :
en
- US2840539A - Stable aqueous emulsion of alkyldiphenylamines :
en
- US2840104A - Pressure relief valve :
en
- US2840635A - Color image reproduction apparatus :
en
- FR1159493A - Ejection device for a plastic mold :
en
fr
- US2840477A - Corrosion inhibitor :
en
- DE1769065U - DISTANCE SWITCHES FOR FUEL RODS OF NUCLEAR REACTORS. :
de
en
- DE1769375U - SALES PACKAGE. :
de
en
- US2840450A - Process for separating and recovering carbon dioxide from gaseous mixtures :
en
- US2840708A - Variable ring counter :
en
- US2840790A - Tapped winding arrangement for variable ratio transformer :
en
- US2839952A - Reversible power tool drive attachment :
en
- AU3406557A - Liquid detergent gel compositions containing highly substituted carboxy-methylcellulose for stabilizing the gel against separation :
en
- DE1032758B - Switching device on machines for automatic delivery of sheets on top of a vertical stack, e.g. B. for delivery of sheets to a printing press :
de
en
- DE1032853B - Process for the production of alloy contacts on a semiconductor base made of silicon :
de
en
- DE1769393U - DEVICE FOR CLEARING, DISPOSING, AND THE LIKE. :
de
en
- AT198339B - Process for the production of cold-pressed electrical insulating bodies :
de
en
- DE1032935B - Machine for applying protective coatings to the edges of records :
de
en
- DE1033051B - Hydraulic telescopic vibration damper, especially for vehicles :
de
en
- US2840329A - Resilient mounting means :
en
- US2839785A - Film advancing roll :
en
- US2840653A - Circuit breaker racking mechanism :
en
- FI29833A - Drying cabinet for drying webs or sheets :
en
fi
- GB797072A - Coin freed mechanism for prepayment gas and electricity meters :
en
- GB797117A - Improvements in arrangements for cooling electronic tubes :
en
- DE1032893B - Preparations for an electric shave :
de
en
- AT198264B - Process for the preparation of pyrazolidines :
de
en
- CA559285A - Wheel assembly :
en
fr
- CA559167A - Production of quaternary ammonium-ethoxy arylaliphatic compounds :
en
fr
- FR1159403A - Device for pneumatic unloading of bulk cargo loads :
en
fr
- US2840544A - Condensation polymers of 2, 6-dihydroxy-4-carboxy-pyridine and formaldehyde and method of making the same :
en
- US2839798A - Core blowing apparatus :
en
- CA559359A - Electron gun, particularly for cathode ray tubes :
en
fr
- USD183090S - Washing machine or similar article :
en
- DE1032967B - Insect repellants, in particular fly repellants :
de
en
- AU226065B2 - Shoe fitting device :
en
- DE1033148B - Compressed air impact tool with an elastic buffer ring arranged between the lower cylinder bridge and the impact piston :
de
en
- US2840682A - Vaporizer :
en
- FR1159336A - Device for storing boards and similar objects :
en
fr
- FR1159481A - Heated spray gun :
en
fr
- DE1033063B - Switching device, especially for multi-speed gearshifts on bicycles :
de
en
- DE1032856B - Multi-stage reactor :
de
en
- FR1159516A - Basic range finder with image limitation frames associated with lenses of different focal lengths :
en
fr
- FR1159034A - Method and installation for cinematographic shooting, in particular at short distances :
en
fr
- FR1159304A - Attachment loop for lingerie items :
en
fr
- DE1769139U - ENAMELED HOUSE AND KITCHEN APPLIANCE WITH SHEET EDGE. :
de
en
- DE1769164U - SPACERS FOR REINFORCED CONCRETE REINFORCEMENT INSERTS. :
de
en
- US2840300A - Spraying appartatus :
en
- US2840375A - Carton stack advancing mechanism :
en
- US2840084A - Apparatus for shaping cigar bunches or the like :
en
- FR1159389A - Marking device :
en
fr
- US2840811A - Dielectric bodies for transmission of electromagnetic waves :
en
- DE1769213U - TOBACCO PIPE FILTER. :
de
en
- US2839787A - Apparatus for molding powdered granular material into preformed articles :
en
- US2840202A - Window fastener construction :
en
- US2840540A - Ethoxyline resin-hexachloroendomethylenetetrahydrophthalic anhydride compositions having long pot life :
en
- DE1033138B - Device for removing bridges from bunker drains :
de
en
- DE1769073U - SHAFT WITH DRIVE WHEEL, ESPECIALLY FOR DENTAL HANDS AND ANGLES. :
de
en
- DE1769094U - TRANSPORT DEVICE. :
de
en
- DE1769291U - NEGATIVE CARRIER FOR PHOTOGRAPHIC ENLARGEMENT DEVICES AND DIACOPY EQUIPMENT. :
de
en
- DE1769171U - LIGHT ALLOY FRAME DOOR. :
de
en
- US2840588A - Process for the preparation of difluorosilylene and the polymers thereof :
en
- FR1159149A - Nitro compounds in particular bis (1-nitro-cycloalkylmethyl) -amines and process for their preparation :
en
fr
- DE1032900B - Foldable frame for tents, beach cabins, etc. like :
de
en
- AT198348B - Electric switch :
de
en
- FR1159262A - Test bench for various containers, in particular for containers intended to contain liquefied gaseous fluids :
en
fr
- GB797030A - Improvements relating to machines, such as quenching presses, having work handling mechanisms :
en
- US2840590A - Synthesis of alkylated boron compounds :
en
- US2840700A - Electrode very low frequency radio receiving antenna for submarines :
en
- USD183108S - Aircraft :
en
- DE1769029U - DEVICE FOR FASTENING AN ANTENNA SUPPORT TO A MOST VERTICAL MAST. :
de
en
- DE1769292U - FINDERS FOR MIRROR REFLEX CAMERA. :
de
en
- DE1032974B - Device for lubricating the crank pin and piston pin bearings as well as for the coolant supply of cooled pistons of internal combustion engines :
de
en
- FR1159170A - Process for the preparation of injectable solutions containing levulose :
en
fr
- CA559237A - Polymerization of organopolysiloxanes :
en
fr
- CA559315A - Recovery of glutamic acids :
en
fr
- US2839913A - Door lock closure and assembly :
en
- US2839944A - Transmission control system :
en
- US2840179A - Sound-absorbing panels :
en
- US2840758A - Light sensitive control system :
en
- US2840075A - Blood telltale syringe :
en
- US2840237A - Machine for sorting record forms :
en
- GB796957A - Apparatus for use in starting internal combustion engines :
en
- AT198260B - Process for the preparation of new, halogenated β-aminoisophthalic acids and their functional amino and / or carboxyl derivatives :
de
en
- FR1159023A - Stapling machine :
en
fr
- FR1159372A - Process for obtaining pure compounds of tantalum or niobium or else of these two substances :
en
fr
- GB796955A - Mechanical lock :
en
- GB797011A - A swivel connector for flexible control cables :
en
- CA559431A - Strut cathode support :
en
fr
- FR1159136A - Automatic release device :
en
fr
- FR1159316A - New sound toy :
en
fr
- DE1769235U - PISTON VALVE FOR PISTON ENGINE ENGINE. :
de
en
- CA559171A - Thread cutting tool :
en
fr
- US2840164A - Device for cutting cigarette filter rods :
en
- US2840681A - Evaporating devices :
en
- CA559208A - Electrical discharge apparatus :
en
fr
- US2840107A - Variable area scheduling valve :
en
- US2839860A - Car visor calendar :
en
- US2840132A - Rim carrying detachable tire lug :
en
- US2840438A - Adjustable refrigerator shelf :
en
- DE1032948B - Process for the photometric evaluation of electrophoresis fractions on filter paper with direct diagram recording :
de
en
- DE1032951B - Counter, especially for electricity meters with means to reduce the frictional torque :
de
en
- DE1032994B - Screw-down valve :
de
en
- DE1769260U - PIPE COMPENSATING COUPLING. :
de
en
- GB796978A - Improvements in pumps of the internally meshing gear type :
en
- GB796988A - Improvements in or relating to insulating coverings, particularly for pipes :
en
- GB797162A - Magnetic sheet detecting means :
en
- DE1032921B - Process for the production of medicinal resins :
de
en
- USD183092S - Golf club head :
en
- FR1159106A - Compressor unit for refrigerator :
en
fr
- FR1159300A - Improvements in artillery equipment :
en
fr
- FR1159301A - Improvements to the stops for rotating shafts subjected to axial thrust :
en
fr
- FR1159429A - Improvement brought to the realization of a vice :
en
fr
- DK85776C - Polishing cloth for polishing metal surfaces with diamond dust, in particular for metallographic purposes. :
da
en
- DE1769346U - SOCCER SHOE. :
de
en
- FR1159362A - Improvements to constant pressure double brush holders for electric machines :
en
fr
- DE1033068B - Pouring cap for bottles :
de
en
- DE1033075B - Device for launching and deploying lifeboats in the water :
de
en
- DE1769181U - ESPECIALLY WITH A CLAMPING AND HOLDING DEVICE OF ROEDEL WIRE WORKING TOGETHER FOR FORMWORK. :
de
en
- US2840630A - Bus duct :
en
- US2839920A - Sea state wave meter :
en
- DE1032872B - lubricant :
de
en
- DE1769126U - FASTENING FOR CONICAL SPRINGS ON THE SPRING FRAME OF UPHOLSTERY. :
de
en
- DE1769349U - SHOE TENSIONER SPRING. :
de
en
- FR1159238A - Improvements to transmission-reception switching tubes :
en
fr
- FR1159526A - Metalliferous monoazo dyes and their production process :
en
fr
- GB797181A - Improvements relating to scrap shearing machines :
en
- DE1032813B - Ground connection on the outer housing jacket of an electrical connection :
de
en
- GB796946A - Installation for automatically changing disk-like sound carriers such as records in sound recorders or reproducers especially automatic phonographs :
en
- AT198297B - Snow removal machine mounted on a transport vehicle, particularly a motor vehicle :
de
en
- DE1032795B - Method and circuit arrangement for central fee registration in telecommunication systems, in particular telephone systems :
de
en
- FR1159358A - Advanced tractor :
en
fr
- AU3406157A - Process of preparing unsymmetrically substituted ureas :
en
- CA559275A - Thermal switch with cycling delay :
en
fr
- CA559458A - Process of producing cryolite from washing and waste liquors containing sodium fluoride :
en
fr
- CA559322A - Separation of gas from gaseous mixture :
en
fr
- GB796986A - Improvements in apparatus including a centrifugal clutch, the centrifugal weights ofwhich rotate together with the driven portion of the clutch :
en
- CA559218A - Sheet cutting apparatus :
en
fr
- DE1033044B - Handbrake for motor vehicles or for motor vehicle trailers :
de
en
- DE1769057U - ROTARY ADJUSTABLE SOCKET FOR FLUOROUS TUBE LAMPS. :
de
en
- CA559253A - Method for extruding and foaming resin :
en
fr
- DE1769262U - COUPLING FOR CONNECTING HOSES. :
de
en
- AU224522B2 - Compositions containing polyepoxide and polyminodiphenyl sulphones :
en
- US2840194A - Shock-absorbing air cushion :
en
- US2840288A - Article holder for truck rack :
en
- AU3404957A - Fire alarm unit :
en
- DE1033090B - Rotating cutter head for sieve shaving heads of dry shavers :
de
en
- DK85756C - Process for the preparation of N-methyl-α-phenyl succinic acid imide. :
da
en
- FR1159215A - Closure for ignition, hood, trunk and three doors of an automobile :
en
fr
- DE1032824B - Stage lighting device with remote actuation for the adjustment device of the actuators :
de
en
- AU3405557A - Compositions containing polyepoxide and polyminodiphenyl sulphones :
en
- GB797208A - Improvements in insulating shrouds or blankets :
en
- DE1769324U - DEVICE EQUIPPED WITH A HANDLE FOR CLEANING SANDING DEVICES, IN PARTICULAR ABRASIVE BELTS. :
de
en
- AU3406257A - Polymer blends :
en
- DE1769162U - ARRANGEMENT FOR CONNECTING THE TENSION ROPES FROM MASTS OD. DGL. WITH THE FLOOR ANCHORING. :
de
en
- DE1769359U - PLASTIC CONE. :
de
en
- DE1032949B - Moving coil system for the exact representation of the product of currents :
de
en
- DE1769131U - SERVING CART. :
de
en
- IE22390L - Closures for containers :
en
- FR1159311A - Underground drilling motor lower bearing :
en
fr
- GB797249A - Improvements in or relating to tables :
en
- DE1032820B - Switchboard or distribution board system :
de
en
- GB797149A - Improvements in or relating to the manufacture of articles of ceramic ware :
en
- US2840550A - Process for polymerizing vinyl compounds containing a basic nitrogen atom :
en
- AT198312B - Circuit for three-phase drives on switches, barriers, travel barriers, track barriers or the like. :
de
en
- AU3412257A - Channel switch for television receivers :
en
- CA559164A - Drive mechanism for rotary engines and the like :
en
fr
- DE1769371U - GLUE DEVICE FOR LABELING MACHINES. :
de
en
- GB797125A - New or improved device for holding plant bulbs :
en
- GB797150A - Recessing tool :
en
- AU225691B2 - Improvements in or relating to temporary shelters :
en
- CA559162A - Centre finder :
en
fr
- DE1033140B - Circuit arrangement for switch control of upright conveyor belt systems with several sending and receiving points :
de
en
- FR1159514A - Improvements to boxes :
en
fr
- US2840558A - Mannich bases of aromatic polyketones :
en
- AT198290B - Compressors, in particular refrigeration compressors :
de
en
- CA559474A - Two-stroke internal-combustion engines having cylinder banks in v-configuration :
en
fr
- DK85771C - Tool for lateral movement of material lying on the ground. :
da
en
- FR1159458A - Stabilizer device for motor vehicles :
en
fr
- GB797073A - Method of treating seeds and living plants :
en
- US2840168A - Releasable coupling and safety sub :
en
- US2840772A - Multispeed induction motor :
en
- AT198331B - Metallic helical coil and method and device for their manufacture :
de
en
- AT198334B - Screen with a photosensitive layer and a luminous layer, which are assigned to one another element by element :
de
en
- US2839848A - Hydraulic tilting blade controls for bulldozers :
en
- DE1032757B - Clamping device for stereotype plates in forme cylinders of rotary printing machines :
de
en
- DE1033025B - Device for transporting a photographic film tape by an exactly defined step length :
de
en
- US2840589A - Di(3-isocyanato-4-methylphenyl) carbodiimide :
en
- CA559465A - Synthesis of guanidine from so2, co2 and nh3 :
en
fr
- US2840709A - Frequency to digital conversion :
en
- DE1032846B - Slip-ringless transmitter for the acceptance of alternating current pulses :
de
en
- DE1769142U - EXTRA POT FOR COOKING POTS AS DRIP PROTECTION FOR PLATTERS AND AS A SUPPORT AND HEAT PROTECTION FOR DOCTORS. :
de
en
- FR1159482A - Hinged coat rack :
en
fr
- DE1032828B - Groove for fixing short-circuit rings in switching magnets :
de
en
- US2840711A - Variable frequency oscillators :
en
- CA559172A - Two-door passenger autocars :
en
fr
- DE1032896B - Binders for foundry molds and cores and processes for their manufacture :
de
en
- CA559411A - Exhaust gas ejector tubes for internal combustion engines :
en
fr
- DE1769001U - MOLDING ARM FOR MOLDING MACHINES. :
de
en
- DE969609C - Pre-drying shaft for grinding drying systems :
de
en
- AU3411157A - Improvements in light-diffusing structural panels :
en
- CA559174A - Method and apparatus for producing ice blocks :
en
fr
- CA559308A - Disposable paper filter bag :
en
fr
- CA559398A - Apparatus for low power tensioned winding of concrete articles :
en
fr
- CA559404A - Method for heating solids :
en
fr
- DE1769067U - ADHESIVE TAPE FOR PACKAGING OD. DGL. :
de
en
- GB797235A - Method of further polymerising liquid organo-polysiloxanes :
en
- FR1159540A - Lock for autoclave door and the like :
en
fr
- DE1032821B - Cabinet for electrical counters, switches, fuses or the like. :
de
en
- DE1769007U - ZIPPER. :
de
en
- DE1769124U - COUCH ARMREST FITTING. :
de
en
- FR1159532A - Device for hanging curtains :
en
fr
- GB796987A - Improvements in or relating to high vacuum diffusion pumps :
en
- FR1159355A - Improvements at ring or bandage rolling mills :
en
fr
- US2840338A - Butterfly valve :
en
- FR1159001A - Brake adjusting device, more especially for land vehicles :
en
fr
- FR1159135A - Door reminder device :
en
fr
- DE1032958B - Device for lateral adjustment of an add-on device :
de
en
- US2839761A - Flush valves for water closet tanks :
en
- DE1769150U - CONTROLLER FOR HEATING EQUIPMENT, IN PARTICULAR OIL STOVES AND THE LIKE. :
de
en
- DE1769202U - SLIDE FRAME. :
de
en
- US2839935A - Engine starter :
en
- DE1769127U - FOLDING TABLE WITH LOCKABLE LEGS. :
de
en
- GB797206A - Drive for machines with infinitely variable speed control :
en
- US2839784A - Method and apparatus for the production of filaments :
en
- US2840451A - Separation of inorganic salts from organic solutions :
en
- AT198242B - Method and device for cleaning evaporators or heaters connected in series :
de
en
- FR1159103A - Improvements to ball-point writing instruments :
en
fr
- FR1159354A - Wine glue :
en
fr
- GB797048A - Improvements in or relating to amplifying devices for telephone hand-sets :
en
- GB797080A - Improvements in or relating to connecting rods for internal combustion engines :
en
- GB797089A - Improvements in or relating to variable-ratio tranmissions :
en
- US2840620A - Segregation and recovery of naphthenic hydrocarbon concentrates :
en
- US2840108A - Safety disconnect valve with swivel joints :
en
- AU223068B2 - Improvements in or relating to pneumatic tyres :
en
- FR1159296A - Improvements made to planning panels :
en
fr
- GB797070A - Tube cutting machine :
en
- FR1159190A - Improvement in the stamping of tubular parts :
en
fr
- AT198335B - Color television camera :
de
en
- US2840467A - Inhibition of corrosion :
en
- DE1769242U - PLASTIC RIVET. :
de
en
- DK85764C - Method for automatic arc application welding on rail head or guide rail on worn groove rails, in particular curve rails, according to the sub-powder welding method. :
da
en
- FR1159228A - Process for manufacturing reinforced concrete construction elements and installation for implementing this process :
en
fr
- DE1032851B - Control unit for lighting and regulating fluorescent lamps connected in parallel :
de
en
- US2840040A - Variable poultry feeder :
en
- US2839846A - Arch supports :
en
- US2839995A - Printing plate and holder therefor :
en
- GB796991A - Improvements in or relating to nuclear reactors :
en
- GB797106A - A method of anchoring bolts or the like in bores or channels, particularly in channels opening out downwardly, e.g. dead-end bores drilled in the rocky top wall of underground rooms, as well as a means for carrying out said method :
en
- DE1769294U - SINGLE-EYE REFLECTIVE CAMERA. :
de
en
- DE1769069U - OIL HEATER APPLIANCE FOR ALL WOOD OR COAL FIRED HEATERS AND CONSUMERS. :
de
en
- DE1033027B - Method and device for changing or correcting phototypesetting :
de
en
- DE1032858B - Process for the production of plate or disk-shaped heating element bedding bodies made of glass and provided with grooves for receiving electrical heating elements, in particular for hotplates :
de
en
- AT198252B - Process for the preparation of carboxylic acids unsaturated in the α, β and γ, δ positions :
de
en
- GB797227A - Preparation of flexible elastomeric cellular material :
en
- FR1159186A - Envelope opener :
en
fr
- GB796993A - Improvements relating to electrically-operated two state devices especially for storing binary digital data :
en
- GB797000A - Electrical computing engines :
en
- GB797022A - A process of gas-shielded arc welding :
en
- DE1032831B - Electric circuit element :
de
en
- DE1033150B - Process for cleaning raw sugar juices according to the type of progressive pre-separation and with the return of sludge juice and / or thick sludge :
de
en
- DE1769045U - CARRIER PLATE FOR MULTIPLE SWITCHES. :
de
en
- US2840371A - Automatic correction device :
en
- FR1159435A - ready-made camera case :
en
fr
- US2840100A - Pipe line tapping assembly :
en
- US2840453A - Method of producing lithium :
en
- US2840526A - Corrosion prevention :
en
- US2840732A - Brush holder clamping arrangement :
en
- FR1159284A - Electrodynamic spectrograph :
en
fr
- FR1159537A - Improvement in electrical switches :
en
fr
- GB796922A - Improvements in and relating to two-axle rail vehicles :
en
- GB797158A - Improvements in or relating to flotation apparatus :
en
- US2840490A - Lamp envelope coating and method of applying :
en
- US2839776A - Aligning bracket for accordion door :
en
- US2839847A - Ditcher :
en
- US2840416A - Glass run for automobile windows :
en
- DE1769049U - SLIP RING FEED IN THE INDUCTOR SHAFT END OF AN ELECTRICAL MACHINE, IN PARTICULAR A HYDROGEN GAS-COOLED LIMIT POWER TURBAR GENERATOR. :
de
en
- DE1769062U - ELECTRON TUBE, THE ELECTRODE SYSTEM OF WHICH IS SUPPORTED BY DOUBLE MICA. :
de
en
- FR1159376A - Watch movement with central seconds hand :
en
fr
- FR1159312A - Improvements to sealing devices for wide-necked containers :
en
fr
- DE1033058B - Springy wheel :
de
en
- DE1769387U - SWIVELING DEVICE ON PIPE SWITCHES FOR PNEUMATIC CONVEYOR PIPELINES. :
de
en
- AT198289B - Small refrigeration unit, especially for transportable refrigerated containers with a small volume :
de
en
- US2840435A - Cabinet structure for a testing apparatus :
en
- US2840615A - Production of acetals with reactivation of catalyst :
en
- FR1159548A - Styrene polymerization process :
en
fr
- CA559247A - Process of converting a polyamino-triarylmethane dye coating on a base from a stabilized leuco to a colored form :
en
fr
- CA559287A - Conduit connector :
en
fr
- DE1032723B - Pressure pump for pumping mixtures or emulsions of liquid N O HNO and HO :
de
en
- US2840489A - Process for the controlled deposition of silicon dihalide vapors onto selected surfaces :
en
- DE1033073B - Automatic device for limiting the filling height in open or closed containers :
de
en
- FR1159173A - Steroid production :
en
fr
- FR1159157A - Novel monosubstituted hydrazino-ethers and their preparation process :
en
fr
- GB796923A - Improvements in the manufacture of tubular heat exchangers :
en
- US2840621A - Separation of dialkylaromatic hydrocarbon isomers :
en
- FR1159384A - Device for admitting a suspension into a filtration apparatus :
en
fr
- GB797046A - New complex chromium compounds of benzene-monoazo-pyrazolone dyestuffs and process for making them :
en
- FR1159510A - Thermostat-controlled irons :
en
fr
- FR1159545A - Method and device for adding an additional transmission channel, for example a service channel, to the transmission path of a carrier frequency telecommunications line :
en
fr
- US2840428A - Packing for pistons :
en
- FR1159448A - Waterproof packaging, manufacturing process and machine for its realization :
en
fr
- FR1159476A - Vibration enhancements for feet and their cases :
en
fr
- DE1769050U - COLLECTOR FOR ELECTRIC MACHINERY, IN PARTICULAR ALTERNATORS AND STARTERS FOR MOTOR VEHICLES. :
de
en
- GB796953A - Circuit arrangements for controlling the frequency of an oscillator :
en
- AU220982B2 - Channel switch for television receivers :
en
- CA559201A - Collapsible carton :
en
fr
- CA559420A - Stabilized phosphorus sulfide organic reaction products :
en
fr
- CA559274A - Phthalocyanine lakes :
en
fr
- US2839835A - Measuring device :
en
- US2839865A - Convertible appliance for sportsman :
en
- US2840013A - Baker's peel :
en
- DE1032969B - Means for combating germinating weeds :
de
en
- US2840496A - Semi-conductor device :
en
- GB797088A - Process and preservative for treating cut plants :
en
- GB797043A - Improvements in and relating to pick-up arms for gramophones :
en
- GB797059A - Inflating nozzles for single-walled hollow bodies :
en
- FR1159390A - Manufacturing process of prosthesis parts replacing parts of the human body :
en
fr
- FR1159406A - Vehicle towing device :
en
fr
- GB796930A - Improvements in and relating to control systems for dynamo-electric machines :
en
- AU221507B2 - Process forthe isomerization of hydrocarbons :
en
- AU3409757A - Dimethylaminopropylidenexanthenes and preparation thereof :
en
- AT198328B - Circuit arrangement for monitoring connections charged at a higher rate than the local tariff :
de
en
- US2839938A - Balancing mechanism :
en
- USD183107S - Sewing machine or similar article :
en
- GB797252A - Improvements in or relating to earth-working implements :
en
- US2840743A - High vacuum gimbals :
en
- US2840056A - Stoker fired steam generating unit with double convection section :
en
- DE1769183U - Protective tray for containers, in particular for fuel and oil containers :
de
en
- CA559254A - Continuous process for scouring and bleaching cotton textile goods :
en
fr
- FR1159251A - Press with multi-point control of the sheet support and pusher :
en
fr
- FR1159436A - Manufacture of battery terminals :
en
fr
- US2840102A - Replacement unit valve device, adapted for use in faucets, or the like :
en
- US2840195A - Brake drum :
en
- DE1769341U - DRAWING DEVICE. :
de
en
- US2839756A - Sleeve structure for garments :
en
- GB797209A - Improved mattresses, cushions, upholstery, heat and sound insulating coverings and the like :
en
- US2840196A - Brake shoe :
en
- US2840786A - Coaxial switch :
en
- US2840019A - Backing fabric feed means for tufting machine and method :
en
- FR1159400A - Electric bridge :
en
fr
- AT198354B - High voltage compressed air switch :
de
en
- DE1033082B - Lock, especially door lock with latch change :
de
en
- FR1159347A - Periscopic stock for combat weapon :
en
fr
- US2839757A - Head covering garment :
en
- US2839934A - Gyroscope :
en
- FR1159002A - Brake control device :
en
fr
- FR1159505A - Overload coupling :
en
fr
- FR1159056A - Improvements to the priming of high power hunting cartridges :
en
fr
- FR1159272A - Generator system with alternator and rectifiers, usable in particular for charging vehicle accumulator batteries :
en
fr
- US2840310A - christoff :
en
- FR1159130A - Clutch control unit and automatic gear variation :
en
fr
- FR1159550A - Further training in ore screening machines :
en
fr
- FR1159198A - Manipulator intended to support the workpiece during welding or other operations :
en
fr
- CA559441A - Treatment of soap solutions :
en
fr
- DE1033135B - Device for loading long timber on trucks and their trailers :
de
en
- DE1769015U - TOOTHBRUSH HANDLE. :
de
en
- FR1159405A - Device for containing and dispensing toilet paper :
en
fr
- DE1769040U - TERMINAL SOCKET, IN PARTICULAR FOR TELEPHONE CONNECTIONS. :
de
en
- US2839958A - Bending tool for shaping electrical conductors :
en
- CA559169A - Flashlight and hand level holder :
en
fr
- FR1159077A - Support cradle for sewing machine :
en
fr
- US2839820A - Brake shoe spring tool :
en
- US2840486A - Composition of matter containing pigment and chlorinated polyphenyl :
en
- DE1769309U - SUN PROTECTION FOR CAR TIRES. :
de
en
- DE1769395U - FREE-STANDING WASHING SYSTEM WITH SEVERAL WASHBASINS. :
de
en
- CA559336A - Smoke generator :
en
fr
- AU227262B2 - Process forthe manufacture ofan improved zinc PENTACHLORPHENATE DISPERSIBLE PASTE :
en
- AT198211B - Process for cleaning organically contaminated waste water :
de
en
- AU228874B2 - Silicon tetrachloride production :
en
- US2839754A - Fastener driving tool :
en
- US2840082A - Elastic band expanding device :
en
- US2840660A - Double-throw magnetically operated sealed switch :
en
- US2840733A - Brush holder and spring assembly :
en
- DE1769087U - INTERCHANGEABLE CANVAS MADE OF PLASTIC MATERIAL. :
de
en
- US2840043A - Fluid heater :
en
- AT198277B - Process for the preparation of the new 2-hydrazino-4,6-bis-diethylamino-1,3,5-triazine and its salts :
de
en
- AT198320B - Transmission device for transmitting signals :
de
en
- USD183102S - Combined thermometer and pencil
holder :
en
- FR1159070A - Device for the control and analysis of gases, gas mixtures, fumes and particles in suspension in these gases :
en
fr
- FR1159538A - Expansion switch :
en
fr
- DK85774C - Fungicide. :
da
en
- FR1159193A - Hydrostatic transmission :
en
fr
- GB797047A - Improvements in or relating to gas-filled electric discharge devices :
en
- FR1159502A - Clarinet :
en
fr
- CA559265A - Connection between hydro-turbine and generator rotor :
en
fr
- DE1769038U - INSULATOR, IN PARTICULAR FEED-THROUGH INSULATOR FOR CABLE END CLOSURES. :
de
en
- FR1159100A - Electromagnetic clutch with plates traversed by the magnetic field :
en
fr
- CA559422A - Compression seal terminal :
en
fr
- DE1033141B - Method and device for drying crack-sensitive goods :
de
en
- FR1159440A - Method and device for gas-tight extracting ash from a gasification chamber :
en
fr
- FR1159508A - Olefin polymerization process and apparatus for carrying out this process :
en
fr
- AT198204B - Formation of the cleaning opening of duct cleaning pipes and electrical overpressure alarms for this :
de
en
- FR1159163A - Luggage rack :
en
fr
- AT198392B - Door handle for stoves or the like. :
de
en
- CA559374A - X-ray tube :
en
fr
- AT198250B - Process for the preparation of 1,3-disubstituted 4,5,6,7,10,10-hexachloro-4,7-methylene-4,7,8,9-tetrahydrophthalanes :
de
en
- AU226010B2 - Refractories resistant to aggressive melts and treatment for obtaining them :
en
- FR1159277A - Scintillation converter :
en
fr
- US2840197A - Multiple well drilling apparatus and method :
en
- US2840505A - Process of treating animals for metal poisoning with thio-compounds :
en
- US2840760A - Power supply :
en
- US2840190A - Railway brake :
en
- GB797241A - N:n-bis [(1-aminocycloalkyl)methyl] alkylene diamines :
en
- FR1159016A - Gas cylinder :
en
fr
- FR1159216A - Improvements in the manufacture of laminated assemblies :
en
fr
- FR1159196A - Process for treating alkylene polymers :
en
fr
- GB797100A - Improvements in or relating to sealing strips :
en
- DE1769293U - CAMERA. :
de
en
- DE1769398U - HANDLE ON TOP SANITARY VALVE SECTIONS. :
de
en
- DE1032852B - Process and device for the production of semiconductor crystals by the crystal pulling process from the melt :
de
en
- DE1033003B - Scissors, especially for barbed wire and wire cables :
de
en
- GB797258A - 3-substituted indoles :
en
- FR1159146A - Beauty cream :
en
fr
- DE969625C - Rollable, permanently plastic sealing tape :
de
en
- DE1032735B - Process for converting liquid hydrocarbons into acetylene and / or olefins :
de
en
- DE1033080B - Cantilever rudder, especially jet rudder :
de
en
- DE1032904B - Attachment for the filter spreader frame of vacuum cleaners :
de
en
- DE1033000B - Device for loosening the lock nut from the lead screw of a lead screw lathe by hand or when running against a stop :
de
en
- US2840323A - Hinged airfoil with jet nozzle means for aircraft flight control :
en
- US2840383A - Stroller :
en
- US2840386A - Front suspension steering knuckle with elastic means :
en
- DE1032768B - Steel for railroad tracks, roller bearings or components subject to wear and tear in the same way :
de
en
- FR1159270A - Winch drum drive and winch compliant for light hoist :
en
fr
- DE969617C - Base plate for the stationary, portable or mobile mounting of machine assemblies including the measuring devices :
de
en
- FR1159255A - Adjustable amount of water filling in automatic washing machines :
en
fr
- FR1159139A - Process for producing refractory linings on strips :
en
fr
- FR1159371A - Method for modifying the temperature coefficient of the propagation speed of mechanical wave trains in a room :
en
fr
- FR1159410A - Metallizable monoazo dyes :
en
fr
- DE1032769B - Storage of the transmission block in locomotives with a jackshaft drive :
de
en
- DE1769178U - FORMWORK BRACKET. :
de
en
- DE1769331U - RAIL FASTENING FOR SLIDING DOORS OD. DGL. :
de
en
- DE1769360U - QUARTET PLAY FOR THE VISUALLY VISUAL AND BLIND :
de
en
- CA559386A - Method of fractionating gas mixtures by means of a gas fractionating system comprising a rectifying column :
en
fr
- FR1159195A - Method for forming layers of photoconductive materials :
en
fr
- FR1159024A - Recessed wall box for dispensing toilet paper :
en
fr
- FR1159266A - Transducer :
en
fr
- GB797033A - Improvements in or relating to devices for distributing matter in liquid or pulverulent form :
en
- AU4455158A - Improvements relating to papermaking machines :
en
- CA559186A - Isobutyric acid derivatives and intermediates therefor :
en
fr
- DE1032839B - Electric motor for optional connection to direct voltage or various alternating voltages, in particular to 220 volts direct voltage or 110 or 220 volts alternating voltage :
de
en
- DE1769022U - MULTI-HOUSING TURBINE, IN PARTICULAR HIGH PRESSURE LEVEL FOR LIMIT PERFORMANCE. :
de
en
- FR1159200A - Advanced mining bucket for inclined mine shafts :
en
fr
- US2840167A - Cross-over well apparatus :
en
- USD183110S - Combination flexible dispensing closure
cap and supporting loop :
en
- AT198381B - Load switch drive for voltage regulating devices working with selectors, especially for electric traction vehicles :
de
en
- CA559271A - Enclosure air supply system :
en
fr
- DE1033005B - Hole punching device :
de
en
- DE969632C - Method and device for air conditioning wood, veneers, wood pulp, cardboard, paper and other materials :
de
en
- FR1159031A - Improvements to vehicle braking systems :
en
fr
- US2839894A - Supporting arrangement for a gas turbine combustion chamber :
en
- US2839993A - Tailor tacker :
en
- US2840346A - Lifting and moving device :
en
- US2840459A - Continuous solvent extractor and solvent extraction system :
en
- FR1159048A - Process for coating metal surfaces with plastics, in particular polytetrafluoroethylene :
en
fr
- FR1159549A - Servo-assisted disc brake :
en
fr
- IE23613L - Phenthiazine derivatives. :
en
- AT198245B - Process for the separation and recovery of carbon dioxide and other acidic gases from gas mixtures by absorption :
de
en
- US2839827A - Nail clipper :
en
- US2840698A - Photoelectric switching device for mechanical squelch :
en
- GB797244A - Bis (1-aminocycloalkylmethyl) amines :
en
- FR1159071A - Automatic control device for operation programs :
en
fr
- FR1159465A - Process for the subsequent treatment of acrylonitrile polymers in order to modify their solubility character :
en
fr
- GB797192A - Carboxylic acid type cation exchange resins :
en
- DE1032888B - Process for the production of active ingredients containing the natural sennoside salts from sennes drugs :
de
en
- CA559323A - Cyclic adsorption process :
en
fr
- US2840525A - Method of inhibiting corrosion of metal surfaces :
en
- US2839939A - Change-speed gear :
en
- US2840016A - Adjuvant powder control for flame cutting :
en
- FR1159413A - Manufacture of synthetic linear polymer filaments :
en
fr
- US2840454A - Method and apparatus for recovering heat and chemicals from the residual liquor resulting from the digestion of cellulosic fibrous material in an alkaline liquor :
en
- US2840631A - Animal guard for electrical equipment :
en
- CA559349A - Method of producing hydrazine :
en
fr
- US2840809A - Means and techniques for indicating scan angle and antenna beam :
en
- AU3410157A - Improvements in or relating to glutaric acid derivatives :
en
- GB797031A - Improvements in bracket or the like clamps :
en
- AU3408757A - Two-film camera :
en
- FR1159164A - Manufacturing process of 11.beta-acyloxy-steroids :
en
fr
- FR1159176A - Process for the preparation of salts of basic n-methyl-benzylamides :
en
fr
- US2840576A - 16-cyanopregna-3, 5-diene-7, 20-diones :
en
- DK85775C - Closing device at container walls. :
da
en
- US2840542A - Etherified phenolic resins :
en
- US2840671A - Circuit interrupter :
en
- US2839891A - Thrust reversers for jet engines :
en
- USD183082S - Ice bucket :
en
- GB797032A - A reservoir pen with a retractable ball :
en
- DE1769195U - EXTRUSION DEVICE FOR EXTRUSION PRESS OD. DGL. ESCAPING, ESPECIALLY TUBULAR WORKPIECES MADE OF PLASTIC. :
de
en
- DE1769356U - TARGET BALL GAME. :
de
en
- AU217725B2 - Improvements in or relating to toaster apparatus :
en
- US2840369A - Stock-feeding apparatus :
en
- US2840192A - Motor-brake mount for power driven truck :
en
- US2840548A - Polymeric reaction products of unsaturated dilactones and complementary polyfunctional reactants :
en
- US2840691A - Recessed lighting fixture :
en
- US2839830A - Eating utensil :
en
- US2840328A - Delayed opening parachute container :
en
- US2839972A - Apparatus for folding trailing flaps :
en
- US2840463A - Degassing and purifying molten aluminous metal :
en
- FR1159450A - Electromagnetic control device for variable speed transmission mechanism of motor vehicle :
en
fr
- DE1032953B - Temperature controller for directly steam-heated heat treatment devices :
de
en
- CA559224A - Device for boring wells in the ground :
en
fr
- FR1159044A - Intermittent motion transmission and its application to paper feeding of mimeograph machines :
en
fr
- US2840000A - Automatic drainage device :
en
- US2840187A - Mobile freight elevator :
en
- US2840251A - Car shaker :
en
- US2840357A - Device for homogenizing powdery or granular material :
en
- US2840494A - Manufacture of transistors :
en
- US2840727A - Self-locking transistor switching circuit :
en
- DE1769322U - CENTERING BRACKET FOR EYEGLASSES IN CUTTING AND GRINDING MACHINES. :
de
en
- DE1032981B - Detachable hand crank :
de
en
- DE1033078B - Transformation furniture, preferably for ship cabins :
de
en
- DE1032982B - Centrifugal clutch :
de
en
- CA559163A - Thermos insulated container for baby bottle :
en
fr
- US2839943A - Molded article of manufacture and method of making the same :
en
- US2840767A - ammon :
en
- CA559436A - Exhaust ports for internal combustion engines :
en
fr
- DE1769174U - TUERFURTER. :
de
en
- GB797104A - Improvements in or relating to hydraulic buffers and drawgear :
en
- GB797061A - Improvements in or relating to azaphenthiazine derivatives and their preparation :
en
- IE23166L - Braking systems. :
en
- US2839955A - Article-working apparatus :
en
- US2840376A - Propeller rollers for printing machines :
en
- USD183097S - Derrick :
en
- CA559357A - Adjustable phase shifting device for high-frequency alternating voltages :
en
fr
- US2840105A - Venting device :
en
- US2840410A - Push button door handle :
en
- DE1032710B - Method and device for bleaching textile goods in bleaching boots :
de
en
- DE1033049B - Air spring :
de
en
- DE1769272U - QUICK CHANGE DEVICE FOR TOOLS. :
de
en
- DE1032728B - Process for the production of spherical or lenticular active clay :
de
en
- FR1159248A - Electric rocket :
en
fr
- GB796928A - Improvements relating to vacuum pumping systems :
en
- US2840152A - Gas burner heads :
en
- US2840183A - Apparatus for cooling and cleaning compressed air :
en
- US2840605A - Method of making levulinic acid :
en
- FR1159199A - Carding garnish :
en
fr
- AT198355B - Method for the transmission of the measured values from p measuring devices via a single line :
de
en
- AT198391B - Jacketed fuel assembly for reactors :
de
en
- CA559138A - Electric can counter circuit :
en
fr
- DE1769382U - BOX-SHAPED PACKAGING CONTAINER FOR FRUIT, VEGETABLES OR. DGL. :
de
en
- FR1159003A - telephone traffic concentration stage operating in conjunction with an electronic PBX :
en
fr
- FR1159240A - Improvements to the valves :
en
fr
- US2840485A - Thermoplastic compositions of watersoluble cellulose ethers :
en
- FR1159305A - Camera :
en
fr
- FR1159438A - Folding crate :
en
fr
- GB797171A - New product for the destruction of noxious animals :
en
- GB797190A - Improvements in and relating to fluid controlling valves :
en
- DE1769310U - VEHICLE WHEEL WITH RIVETLESS CONNECTION BETWEEN RIM AND BOWL. :
de
en
- DE1769390U - FILLING STAND. :
de
en
- FR1159187A - Improvement of a device for determining the coordinates of the position and the speed components of a point in space :
en
fr
- CA559307A - Bridging elements :
en
fr
- AT198223B - Turbo washing machine :
de
en
- CA559377A - Stabilised transistor oscillator :
en
fr
- DE1032865B - Process for the production of cobalt-containing monoazo dyes :
de
en
- DE1769374U - INNER VALVE FOR BAGS AND BAGS MADE OF PAPER OR SIMILAR MATERIAL. :
de
en
- FR1159134A - Manufacture and production of silver solders and solders :
en
fr
- DE1032715B - Process for dyeing and printing threads, fibers, tapes and fabrics made from polyacrylonitrile and copolymers containing acrylonitrile :
de
en
- US2840148A - Pressure oil burner for heavy oil :
en
- US2840578A - 9alpha-hydroxyprogesterone :
en
- US2840759A - Automobile dome light circuit :
en
- US2840227A - Endless conveyor for dishwashing machine :
en
- AT198291B - Device for introducing cold blast into the hot blast pipe of a blast furnace :
de
en
- US2840444A - Process for the production of complex copper compounds of direct-dyeing dyestuffs onthe fiber :
en
- DE1032798B - Modulator circuit with preferably four diodes :
de
en
- US2839805A - Fastening device :
en
- US2840198A - Apparatus and method for multiple well drilling :
en
- US2840561A - Nu-(aminoalkyl)-nu, nu'-alkyleneureas and methods of producing them :
en
- US2840209A - Arrangement of leaf springs in centrifugal friction clutches :
en
- US2840563A - Rubber accelerator :
en
- DE1769102U - VEGETABLE CUTTER. :
de
en
- DE1769159U - POLYGONAL, PREFERABLY UNSYMMETRIC FLOOR OR WALL COVERING SLABS MADE OF ARTIFICIAL STONE OD. DGL. :
de
en
- FR1159121A - Amide-type piperidine derivatives and process for their preparation :
en
fr
- FR1159533A - Photographic color reproduction process :
en
fr
- DE1033104B - Impulse keyed echo sounder for sound, preferably for underwater sound :
de
en
- DE1769246U - CONTINUOUSLY V-BELT TRANSMISSION. :
de
en
- DE1769305U - FOOT AND HAND BRAKE FOR TRACTOR MACHINES. :
de
en
- CA559166A - Steel scaffolding column :
en
fr
- CA559446A - Dry cell battery :
en
fr
- US2840655A - Alarm switch :
en
- GB797266A - Improvements to lubricant compositions :
en
- DE1769208U - CONVERSION DEVICE. :
de
en
- AT198296B - Mobile device for the continuous application of color strips or the like on road surfaces, sports fields, etc. :
de
en
- AU224525B2 - Improved receptacle loader and unloader :
en
- GB797074A - Improvements in or relating to the indication of readings of measuring instruments :
en
- AU3409557A - Process forthe manufacture ofan improved zinc PENTACHLORPHENATE DISPERSIBLE PASTE :
en
- FR1159395A - Improvement of soundproof partitions and doors :
en
fr
- FR1159464A - Clutch or hydraulic transmission with friction clutch in parallel :
en
fr
- FR1159483A - Adjustable shoulder coat rack :
en
fr
- FR1159536A - Portable packaging box particularly suitable for transporting fragile items :
en
fr
- CA559183A - Manufacture of alkali metal trihaloacetates :
en
fr
- AT198207B - Process for the production of synthetic resins capable of ion exchange from amines and aldehydes :
de
en
- AT198227B - Elastic suspension for spin units, in particular spin dryers :
de
en
- GB796975A - Improvements in or relating to impact-wrenches :
en
- CA559360A - Circuit-arrangement for synchronizing an oscillator :
en
fr
- AT198205B - Device for disinfecting water by means of ultraviolet radiation :
de
en
- US2839766A - Torso support :
en
- US2840417A - Nebulizing apparatus :
en
- US2840696A - Radio transmitting installations :
en
- FR1159148A - Machining head with hydraulic or oleopneumatic control :
en
fr
- FR1159226A - Process for treating sheets of thermoplastic materials :
en
fr
- GB797109A - Supervisory and clock control apparatus :
en
- AU221508B2 - Improvements in and relating to blocks for building construction :
en
- CA559283A - Composition comprising diisocyanate-linked elastomer and silicon dioxide :
en
fr
- CA559394A - Butylene dehydrogenation unit :
en
fr
- CA559316A - Amino acid recovery process :
en
fr
- DE1769100U - FIELD BOTTLE. :
de
en
- US2839858A - Novelty devices :
en
- DE1769086U - RETROGRADE PROBE. :
de
en
- DE1769344U - CONTAINER FOR STORAGE OF OFFICE MATERIAL, FOR EXAMPLE PENS, ERASERS, STAPLES AND THE LIKE. :
de
en
- DE1769261U - CONNECTION FOR ELASTIC PRESSURE HOSES REINFORCED WITH WIRE FABRIC OR WIRE INSERTS WITH COUPLING OR CONNECTING SLEEVE OD. DGL. :
de
en
- US2839941A - Transmission and control therefor :
en
- US2840133A - Tubeless tire and rim assembly :
en
- US2840232A - Carton for packaging merchandise in multiple :
en
- US2840625A - Electrode plate suspension means :
en
- FR1159009A - Mobile infrared drying device :
en
fr
- AT198316B - Single axle drive :
de
en
- CA559464A - Series-motor dynamic-braking control :
en
fr
- DE1769136U - UPHOLSTERED FURNITURE EDGE PROTECTION MADE OF PLASTIC. :
de
en
- AT198363B - Transformer, especially large transformer :
de
en
- AU226062B2 - A composition, method and means for eradicating onion weed :
en
- CA559382A - Iron trap for cathode-ray tube :
en
fr
- BE563461A - :
en
- CA559343A - Circumferential expander piston ring :
en
fr
- CA559410A - Process and apparatus for straightening fibres for textile machinery and cards :
en
fr
- DE1033084B - Door lock for motor vehicles :
de
en
- GB797041A - Improvements in or relating to release mechanisms :
en
- US2839832A - Dual sights for double-barrel shotgun :
en
- US2840068A - Oil tank with pressurized hopper :
en
- DE1032737B - Production of bis (1-nitrocyclohexylmethyl) amine :
de
en
- DE1033042B - Device for joint loosening of the trailer, brake and fiber optic coupling on trucks :
de
en
- GB797014A - Improvements in or relating to apparatus for removing or refitting automobile tyres :
en
- CA559355A - Terminal connections for electric discharge tube electrodes :
en
fr
- CA559361A - High voltage supply for a portable geiger-muller counter or the like :
en
fr
- DE1032727B - Process for the continuous production of titanium tetrachloride :
de
en
- GB797007A - Improved screening machine for granular material :
en
- CA559313A - Stepping register :
en
fr
- CA559348A - Box and reinforcing lip therefor :
en
fr
- DE1032747B - Process for the preparation of o, o'-diphenolorthosilicic acid ester dihalide or its substitution products :
de
en
- US2839859A - Calendars :
en
- US2840669A - Control device :
en
- CA559407A - Lignin solvents :
en
fr
- CA559319A - Etching of semiconductors :
en
fr
- US2839904A - Balancing means for universal joints :
en
- US2839947A - Shock-responsive inertia mechanism :
en
- US2840047A - Fuel burning apparatus :
en
- US2840327A - Aircraft safety belt latch with parachute release lanyard attaching means :
en
- FR1159127A - Improvements to display devices :
en
fr
- FR1159546A - identification label for fruits, in particular for exotic fruits :
en
fr
- CA559368A - Method of heating a workpiece by high-frequency currents :
en
fr
- DE1769287U - MOLD MADE OF PLASTIC FILM FOR CHOCOLATE PRODUCTS AND THE LIKE. :
de
en
- GB797004A - Glass tube and cane gauging and sorting apparatus :
en
- FR1159109A - Improvements made to motor cycles, in particular to bicycles with an auxiliary motor, comprising a swing-arm suspension :
en
fr
- US2840816A - Radio antenna :
en
- US2840203A - Window fastener construction :
en
- AT198269B - Process for the preparation of new ester-like piperidine derivatives :
de
en
- AU3411557A - Refractories resistant to aggressive melts and treatment for obtaining them :
en
- CA559406A - Halogenated hydrocarbon fumigation composition :
en
fr
- US2840379A - Golf club guide :
en
- DK85779C - Breakwater element. :
da
en
- US2840595A - Lower-alkyl esters of ethionine :
en
- US2840677A - Apparatus for induction heating :
en
- DE1032755B - Device for setting the page and circumferential register on printing machines :
de
en
- DE1032868B - Low-magnesium chloride paint based on magnesium oxide and magnesium chloride :
de
en
- DE1769055U - HEADLIGHT WITH BUILT-IN SPEEDOMETER, GEAR INDICATORS, INDICATOR LIGHTS OR. DGL. :
de
en
- DE1769105U - DUSTER. :
de
en
- FR1159138A - Hair beauty and hygiene cream :
en
fr
- GB797221A - Closure caps for petrol tanks or other liquid containers :
en
- DE1769158U - FORMWORK BLOCK. :
de
en
- FR1159055A - Advanced container for packaging and presentation of food products and other applications :
en
fr
- GB797020A - Welding apparatus :
en
- GB797238A - Sight glass, for observing liquid in a pipe :
en
- US2840285A - Trouser remover :
en
- US2840742A - Spark projection ignition device :
en
- USD183079S - Portable tube tester for vacuum tubes :
en
- GB797159A - Metal capsules :
en
- DE1033045B - Torsion-resistant main frames for vehicles, in particular trucks and buses :
de
en
- DE1033085B - Door lock, especially for motor vehicles and. like :
de
en
- FR1159004A - Root and tuber loader-scraper, especially beets :
en
fr
- US2839893A - Starting of gas turbine plants :
en
- US2840208A - Clutch with vibration dampener :
en
- US2840495A - Method of processing semiconductive materials :
en
- DE1769019U - HANGING TAPE FOR DRAWING SHEETS AND THE LIKE. :
de
en
- FI29832A - A way to prevent the fermentation of butyric acid in cheeses :
en
fi
- GB797001A - Electrodeposition of tetrafluoroethylene polymers and copolymers :
en
- FR1159442A - Sealing device for explosion-proof lantern or the like :
en
fr
- FR1159480A - Improvements to cocoa butter substitutes and their use :
en
fr
- DE1032718B - Method and device for monitoring the ventilation of a heating chamber heated with steam :
de
en
- DE1032720B - Method and device for the production of granules of certain grain size limits :
de
en
- DE1769224U - PLANTER OR PLANTER. :
de
en
- DE969634C - Absorption towers :
de
en
- DE969648C - Track for toy vehicles, in particular toy trains :
de
en
- DE1033050B - Gas suspension for vehicles :
de
en
- DE1033142B - Process for drying powdery or fine-grained goods :
de
en
- DE1032708B - An intermittently operated wire processing machine, e.g. B. a packaging machine, upstream unwinding device :
de
en
- DE1032837B - Electric fuse :
de
en
- DK85758C - Process for the preparation of α-amino-β-hydroxy-carbonic acid derivatives. :
da
en
- DE1032891B - Process for the production of spiramycin :
de
en
- DE1769269U - SAFETY VALVE FOR COMPRESSED AIR AND OTHER GAS MEDIA. :
de
en
- FR1159385A - Improvements to devices for admitting a suspension into a filtration apparatus :
en
fr
- DE969645C - Reinforcement arrangement for flat reinforced concrete components :
de
en
- GB797114A - Improvements in or relating to automatic gain control systems for television receivers :
en
- GB797116A - Improvements in or relating to the control of electrically driven mechanism :
en
- FR1159519A - Centrifugal wringer :
en
fr
- GB796974A - Improvements relating to radiation-sensitive cells :
en
- GB797113A - Organotin compounds and compositions containing same :
en
- GB797093A - Electrolytic production of metal alkyls :
en
- DE1032987B - Hose socket for a heavily loaded, reinforced rubber or plastic hose with a large diameter and method for attaching this socket to the hose :
de
en
- FR1159271A - Liquid dispensing device :
en
fr
- FR1159219A - Braking amplification of railway trains :
en
fr
- GB797145A - Improved milk cooler :
en
- AT198286B - Process for producing a support for applying electrostatic prints thereon :
de
en
- US2840768A - Tensioning device :
en
- US2840199A - Collapsible aerials :
en
- FR1159175A - Dl proline resolution process :
en
fr
- FR1159260A - Smoothing device on gluing machines :
en
fr
- GB797049A - Improvements in or relating to electric switch cases :
en
- GB797142A - Improvements in or relating to microwave apparatus :
en
- US2840439A - Refrigerator shelf :
en
- US2839844A - Mathematical instruction game :
en
- US2840512A - Stabilization of furnace oil by hydrotreating to remove sulfur and gum :
en
- FR1159049A - Glass lifter for storm lantern :
en
fr
- DE1032966B - Aquarium live food containers :
de
en
- FR1159033A - Flasher unit for light or acoustic signaling :
en
fr
- FR1159541A - Improvements to bearings of roller or wheeled conveyors :
en
fr
- GB797259A - Rotary spray for multi-stage gas washers :
en
- GB797035A - Combination master cylinder and power valve :
en
- GB797108A - Improvements in or relating to synchronising pulse separator circuits particularly for television :
en
- GB796961A - Improvements in or relating to the manufacture of opal glass :
en
- US2840426A - Piston packings :
en
- AU223291B2 - Improvements in or relating to ductile niobium and tantalum alloys :
en
- CA559244A - Neutralized methacrylato chromic chloride compositions :
en
fr
- CA559252A - Photographic element containing diazonium salts :
en
fr
- DE1032713B - Process for the antistatic finishing of textiles made of synthetic fibers :
de
en
- FR1159194A - Method and apparatus for the complete or partial dehydration of fine-grained material of uniform composition containing unbound liquid :
en
fr
- US2840433A - Refrigerator doors and door shelves :
en
- USD183099S - Weighing scale :
en
- CA559370A - Method manufacturing objects photo-mechanically and objects manufactured by this method :
en
fr
- DE1033119B - Process for the production of tobacco foils, in particular a tobacco-containing binder :
de
en
- DE1769129U - WORK TABLE WITH DOUBLE-SIDED EXTENDING DRAWERS. :
de
en
- CA559395A - Dehydrogenation process :
en
fr
- DE1033101B - Electric speed, speed display and recorder, in particular electric tachograph for motor vehicles :
de
en
- DE1769165U - HANGER FOR SOLID CEILING. :
de
en
- AT198358B - Device for remote controls :
de
en
- DE1032965B - Filters for aquariums or the like. :
de
en
- DE1032984B - Lubricator :
de
en
- DE1769095U - HAIR ROLLER. :
de
en
- DE1769369U - CARRYING DEVICE FOR ROLLS OF TAPE MADE OF PACKAGING MATERIAL. :
de
en
- DE1032940B - Measuring telescope :
de
en
- CA559175A - Drowning attachment for animal traps :
en
fr
- FR1159039A - Safety device for connections in lines or the like of pressurized fluid :
en
fr
- US2839753A - Stapling machine :
en
- US2840654A - Warning signal for movable closures such as doors, windows and the like :
en
- US2840695A - Means for transducing elastic waves :
en
- US2839762A - Portable pools :
en
- US2840756A - Oscilloscopes :
en
- CA559241A - Heat stable organosiloxane elastomers :
en
fr
- DE1769145U - MOBILE PLATFORM FOR VEHICLES. :
de
en
- DE1769386U - FALL AND / OR GENTLE STAIRS. :
de
en
- US2840584A - Corrosion inhibitor :
en
- US2839796A - Sealing threshold :
en
- US2840441A - Recording electrical signals with polarized light :
en
- DE1032923B - Process for the preparation of polymers and copolymers of ureido and thioureidovinyl sulfides :
de
en
- CA559134A - Agriculture and livestock emulsifying compositions :
en
fr
- CA559324A - Hydraulic control valve mechanism :
en
fr
- US2839967A - Gun interference eliminator :
en
- US2840501A - Agronomical practice for the protection of crops :
en
- CA559296A - Sheet feeder :
en
fr
- DE1032840B - Three-phase machine switchable to at least three different voltages :
de
en
- CA559471A - Hammered ornamentation :
en
fr
- DE1769133U - SURFACE-MOUNTED KITCHEN CABINET WITH A EXTENDING TABLE TOP. :
de
en
- US2840780A - Methods of and apparatus for dynamically gaging relays :
en
- GB797056A - Improvements in or relating to relay controlling apparatus in railway safety systems, for signalling between a vehicle and the track which carries the vehicle :
en
- CA559269A - Viscosity meter :
en
fr
- CA559341A - Halogenated carbanilides :
en
fr
- CA559430A - Preparation of halophosphate phosphors :
en
fr
- DE1033035B - Oxygen breathing apparatus with breathing air circulation :
de
en
- FR1159346A - Wire for electric fences :
en
fr
- US2840110A - Positive action build-up and vent valve :
en
- US2840145A - Flame responsive device using plugged compensatory tube :
en
- US2840276A - Feeding device :
en
- US2839917A - Hardness testing machine :
en
- DE1769355U - RUNNER CLAMPING DEVICE FOR WATER DUMPBOARD. :
de
en
- GB797218A - Improvements in and relating to cooking vessels :
en
- US2840115A - Self-threading shuttle eye :
en
- US2840623A - Ignition system for internal combustion engines :
en
- CA559466A - Trailer :
en
fr
- DE1769277U - CLAMPING DEVICE FOR INTERNAL THREADED TAPERED TOOL SOCKETS OR TOOL SHAFTS. :
de
en
- DE1769306U - COVERING THE EDGE GAP OF SLIDING ROOFS. :
de
en
- GB797248A - Improvements in or relating to turbochargers for internal combustion engines :
en
- US2840659A - Motion picture electric circuit control apparatus :
en
- GB797002A - Improvements in handbrakes for power-driven vehicles :
en
- CA559238A - Siloxane-epoxide resins :
en
fr
- DE1032814B - Ground connection for metallic shields :
de
en
- US2839977A - Focusing hood for reflex cameras :
en
- US2840046A - Metallic skewback beam :
en
- US2840389A - Swivel connection between vehicle sections :
en
- AT198225B - Device for the automatic supply of washing and rinsing agents to the drum of washing machines :
de
en
- CA559205A - Electric oscillation generators :
en
fr
- AT198233B - Process for the flameless conversion of gaseous hydrocarbons :
de
en
- AU2508757A - Stump jump ploughs, cultivators andthe like :
en
- AT198376B - Vehicle headlights :
de
en
- DE1032962B - Stripping roller for hop-picking devices :
de
en
- US2839771A - Bottle brush :
en
- AT198311B - Circuit to exclude detours in track signal boxes :
de
en
- AT198338B - Method of manufacturing a telephone cable :
de
en
- CA559456A - Process for producing alumina :
en
fr
- DE1033122B - Process for improving the quality properties of mortar and concrete :
de
en
- AU226087B2 - Locking catch for bed-settee :
en
- US2840679A - Control for surface heating element :
en
- FR1159131A - Improvements in the manufacture of surface metallized bodies :
en
fr
- FR1159411A - New metallizable monoazo colourants :
en
fr
- CA559314A - Method and apparatus for winding potentiometers :
en
fr
- CA559424A - Wall mounted ventilator :
en
fr
- US2840573A - 18-oxygenated allopregnanes :
en
- GB797029A - Improvements in or relating to furnaces of the cyclone type :
en
- GB797213A - Manufacture of terephthalic acid :
en
- FR1159509A - New coatings and application processes on leathers :
en
fr
- CA559170A - Aluminium windows :
en
fr
- US2840641A - Telephone systems :
en
- US2840810A - Bore sighting error detector :
en
- FR1159265A - Turbine mixer :
en
fr
- US2840585A - Continuous method of treating glyceride oils :
en
- FR1159227A - Spray painting process :
en
fr
- GB797188A - Mechanism for adjusting the commencement of delivery of the fuel injection pump of an injection type internal combustion engine :
en
- US2840184A - Support for filter material :
en
- DE1769132U - CABINET-LIKE PANELING UNDER A SINK. :
de
en
- DE1769200U - ROTATING ELECTROMAGNETIC CONVERTER WITH SEVERAL PAIRS OF POLES FOR SOUND REPLAY DEVICES. :
de
en
- DE969631C - Safety gear for endless chain conveyors, especially steel link belts :
de
en
- FR1159430A - Shaking device for removing dust from precipitation electrodes belonging to electro-filters :
en
fr
- DE1769218U - YARN CONVEYOR. :
de
en
- US2839814A - Adjustable bed mechanism for caskets :
en
- CA559203A - Weaving :
en
fr
- US2840223A - Article feeding means :
en
- US2840503A - Soil fumigation :
en
- US2840026A - Press serving mechanism :
en
- US2840293A - Slotted partitions for shipping cases :
en
- DE1032963B - Lid on a collecting can for milking machines :
de
en
- US2840138A - Wiltproofing paper and method of corrugating :
en
- US2840617A - New polyols, their preparation and derivatives :
en
- US2840741A - Electroluminescent cell :
en
- USD183095S - Protective cover for a shirt :
en
- US2839872A - Glass cane and tube severing apparatus :
en
- US2840076A - Surgical instrument for intradermal injection of fluids :
en
- US2840612A - Method of preparing 3-ethoxy-4-hexenal :
en
- US2840243A - Shelf for partition structure :
en
- CA559136A - Structural members :
en
fr
- US2839781A - Poultry suspending device :
en
- US2839783A - Spinnerets for melt-spinning high polymeric substances :
en
- DE1032764B - Surface condenser, especially for steam turbine systems :
de
en
- DE1032736B - Process for the production of unsaturated terpene alcohols, in particular monoalcohols :
de
en
- US2840348A - Drill bit :
en
- US2840361A - Tunnel furnace for heat treating objects :
en
- GB796990A - Improvements in or relating to method and means for measuring relative velocity :
en
- AT198396B - Process for the production of new, metal-containing disazo dyes :
de
en
- US2839780A - Apparatus for skinning frankfurters :
en
- US2840579A - 9alpha-hydroxy-6-oxygenated progesterones :
en
- DE1032990B - Stop valve with elastic closure sleeve :
de
en
- US2839918A - Flaw detection :
en
- US2840656A - Low travel switch mechanism :
en
- US2840693A - Transmitter interlock circuit :
en
- US2840800A - Frequency error compensation in f. m. systems :
en
- US2840646A - Two-channel d. c. amplifiers :
en
- US2840701A - Spectrum analyzers :
en
- AT198325B - Contact spring set switches for telecommunication systems :
de
en
- DE1032786B - Circuit arrangement for opening or closing circuit connections :
de
en
- DE1769384U - PACKAGING BOX FOR PIN-SHAPED BODY. :
de
en
- FR1159162A - New steroid substances and their preparation process :
en
fr
- AT198357B - Position program switch :
de
en
- US2839996A - Demolition firing device :
en
- US2840380A - Magnetic recorder sound unit :
en
- DE1769186U - CUT-OFF SAW MACHINE WITH MECHANICAL FEED BY TENSION DRUM. :
de
en
- US2840032A - Portable signalling device :
en
- US2839962A - Dropper jacquard mechanism :
en
- US2839932A - Gyroscope :
en
- US2840031A - Anchoring apparatus :
en
- US2839840A - Night landing simulator for training aircraft operators :
en
- US2840409A - Post office fastener :
en
- US2839834A - Precision pendulum-actuated vertical arc or circle for vertical angle measuring instruments :
en
- US2839959A - Lathes :
en
- US2840186A - Lubrication system :
en
- AU3412757A - Improvements in or relating to pneumatic tyres :
en
- CA559302A - Preparation of cellulosic plastics :
en
fr
- US2840483A - Well cementing composition and method of preparing and using same :
en
- AU3410257A - Process forthe isomerization of hydrocarbons :
en
- CA559227A - Control apparatus :
en
fr
- CA559306A - Tubular shipping container :
en
fr
- US2840277A - Powder devices :
en
- US2840479A - Oleaginous composition and method of using same :
en
- AT198202B - Mixer faucet for mixing liquids, in particular hot and cold water for bathrooms or washing systems :
de
en
- AT198273B - Process for the preparation of new phenothiazine derivatives substituted in the 3-position by a monovalent sulfur function :
de
en
- FR1159463A - Safety equipment for oil, gas or other ovens :
en
fr
- US2840185A - Aerosol reclassifier :
en
- DE1032910B - Control and protection device for clutchless twin-motor gripper winches :
de
en
- DE1769295U - DEVICE FOR FASTENING STRAP. :
de
en
- DE1769350U - SHOE TENSIONERS. :
de
en
- DE1032924B - Process for the production of polystyrene :
de
en
- DE1769088U - SCHOOL BAG OR FOLDER WITH FASTENED BREAKFAST BAG, THIS WITH FRESH LINING. :
de
en
- GB797042A - New benzoic acid alkamine esters and a process for their manufacture :
en
- GB797257A - Improvements relating to dust bins and other like containers :
en
- US2840387A - Cable control auto body leveling device :
en
- US2840688A - Strap operated back-up lamp for automobiles :
en
- AU2439457A - Ceiling panel mounting arrangements :
en
- FR1159380A - Improvements to forced combustion boilers :
en
fr
- US2839869A - Spinning tops :
en
- US2840166A - Apparatus for closing wild wells through a pressure chamber :
en
- DE1032844B - Moving iron round coil measuring mechanism :
de
en
- DE1769066U - RADIATION LAMP. :
de
en
- US2839916A - Ultrasonic thickness gauge :
en
- US2839929A - Solenoid operated trip mechanism :
en
- US2840714A - Sidestep oscillation means :
en
- US2840278A - Valve adapted for use in powder dispensers :
en
- AT198394B - Electric instant water heater :
de
en
- DE1033103B - Echosounder with double display of the echo pulses :
de
en
- DE1769099U - TUBE HANGER. :
de
en
- US2840159A - Drapery suspension device :
en
- US2840555A - Method of preparation of cyclopentanophenanthrene derivatives :
en
- US2840091A - Non-sagging loading dock canopy frame :
en
- DE1769023U - CHARCOAL PAPER RIBBON. :
de
en
- US2839763A - Dispenser for flush tank deodorant bottle :
en
- US2839999A - Liquid fuel pumping and metering distributor with rotating pumping and distributing plunger :
en
- US2840258A - Ash receptacle :
en
- US2840392A - Vehicle towbar :
en
- DE1033127B - Belt conveyor for the upward movement of magnetizable material :
de
en
- DE1769154U - SIGHT WINDOW FOR COMBUSTION CYLINDER ON OIL STOVE. :
de
en
- DK85772C - Milking center for milking machines to prevent the backflow of milk towards the teat cups. :
da
en
- GB797169A - Magnetic electric switch :
en
- DE1033031B - Diaphragm pump, especially a vacuum pump :
de
en
- DE1769180U - TELESCOPIC ADJUSTABLE STEEL SUPPORT, IN PARTICULAR FOR BUILDING PURPOSES. :
de
en
- DE1769394U - SPRAY REGULATOR HOSE. :
de
en
- US2840706A - Sampling circuit :
en
- DE1032779B - Electrical cable coupling for vehicles, in particular rail vehicles :
de
en
- DE1032956B - Device on tractors for attaching attachments :
de
en
- FR1159183A - Continuous drawing of sheet glass improvements :
en
fr
- US2840712A - Combined oscillator and balanced modulator :
en
- US2840744A - Thyratron :
en
- DE1769009U - AUTOMATIC LIFTER FOR DISTILLERY. :
de
en
- AT198395B - Process for the production of electrical capacitors, in particular round wound capacitors :
de
en
- FR1159264A - Method and apparatus for making protrusions on glass surfaces :
en
fr
- DE1032885B - Swiveling basin for dental treatment apparatus :
de
en
- DE1769013U - BRACKET ATTACHED TO HOUSEHOLD APPLIANCES. :
de
en
- GB797082A - Current feedback circuit for push-pull amplifiers :
en
- FR1159513A - Process for preparing anti-rust printing products and products obtained by this process :
en
fr
- FR1159246A - Apparatus for extracting the entire contents of a flexible tube :
en
fr
- DE1769263U - SECONDARY SLEEVE FOR PISTON HYDRAULIC CYLINDER. :
de
en
- US2840663A - Circuit breaker :
en
- US2839889A - Gear pump type hydraulic transmission :
en
- GB797127A - Improvements in and relating to the preparation of polyvinyl alcohols :
en
- FR1159478A - Winding and unwinding device, especially for tapes, films and the like :
en
fr
- GB796963A - Improvements relating to electrical connectors :
en
- FR1159309A - Improvements to solidified electrical equipment :
en
fr
- FR1159345A - Welding process of tungsten carbide tools on steel tool holders :
en
fr
- AU3407757A - Improvements in or relating to toaster apparatus :
en
- CA559184A - Liquid unloading of dry material container :
en
fr
- FR1159472A - Hydraulic advance control of an organ :
en
fr
- FR1159320A - Cutting line optical signaling device for paper cutting machine :
en
fr
- DE1769391U - DEVICE FOR DRYING GREEN PLANTS AND FIELD FRUITS. :
de
en
- US2840683A - Heating apparatus :
en
- US2840401A - Latch for trouser creaser or the like :
en
- FR1159369A - Improvements to steam irons :
en
fr
- FR1159207A - Arc welding machine :
en
fr
- FR1159141A - Process for manufacturing large diameter tubes by spinning :
en
fr
- GB797219A - Improvements in or relating to can aligning machines :
en
- CA559408A - Gas nozzles and methods of operating the same :
en
fr
- US2840053A - Combustion zone control :
en
- FR1159069A - Method and apparatus for electrically cutting glass tubes :
en
fr
- AU220261B2 - Ballgames apparatus :
en
- US2840633A - Color television receiver :
en
- DE1033015B - Process for the production of wholemeal milling products from cereal kernels that have been ground and dried after soaking :
de
en
- DE969605C - Dry rectifier arrangement with rectifier plates assigned to one another in pairs :
de
en
- CA559242A - Process and apparatus for producing dehydrated pellets :
en
fr
- DE1033105B - Device for actuating the extension and / or swivel mechanism of direction finding or signaling devices :
de
en
- AT198345B - Rapid cable installer for fastening cables etc. Like. On holding iron :
de
en
- US2840492A - Box toe materials :
en
- US2840657A - Two circuit snap switch :
en
- US2840670A - Circuit interrupters :
en
- AT198275B - Process for the production of new phenthiazine derivatives :
de
en
- DE1769141U - COOKING AND / OR ROASTING UTENSILS :
de
en
- DE1769201U - CALENDAR WITH RECORD. :
de
en
- DE1769280U - MACHINE FOR PROCESSING PROFILE BARS FOR GLAZING OD. DGL. :
de
en
- GB797044A - Improvements in machines for consolidating the ballast bed under railway sleepers :
en
- US2839878A - Machine control and tolerance gauging device :
en
- DE1769091U - BAG. :
de
en
- DE1769400U - WOVEN TAPE, IN PARTICULAR WASHER TAPE. :
de
en
- US2840661A - Magnetic switch device :
en
- US2839837A - Pipe calipering device :
en
- DE1033064B - Arrangement for the automatic switching off of the pawls of a transmission for vehicles, especially bicycles :
de
en
- DE1769072U - RIB AND ABDOMINAL SPREADER. :
de
en
- DE1769318U - ROLL SAFETY DEVICE, IN PARTICULAR FOR PIPE HOSES. :
de
en
- CA559396A - Two-piece rail anchor :
en
fr
- DE1033047B - Storage of semi-elliptical leaf springs on motor vehicles :
de
en
- GB796949A - Electric arc welding of steel :
en
- GB797130A - Table leg bases for supporting tables at different heights :
en
- GB797094A - Improvements in and relating to connecting means for curtain rails :
en
- CA559272A - Disazo dyestuffs :
en
fr
- AT198219B - Method for producing a fastening needle provided with a point at at least one end and fastening needle produced by this method :
de
en
- AU219529B2 - Formation of wick in friction wheel lighters :
en
- DE1033070B - Device for filling liquids :
de
en
- CA559345A - Electronic adding devices :
en
fr
- US2839839A - Bathythermograph simulator :
en
- US2840025A - Mounting for resilient press pads of polygonal cross-section :
en
- US2840418A - Tractor wheel spacing means :
en
- US2840799A - Very rapid access memory for electronic computers :
en
- AU228353B2 - Process of preparing unsymmetrically substituted ureas :
en
- US2840188A - Elevator systems :
en
- US2840331A - Tree holder :
en
- US2840749A - Electron discharge devices :
en
- DE1022024C2 - :
de
- AT198322B - Circuit arrangement for voters without zero position with motor drive :
de
en
- GB796996A - Imidazole derivatives :
en
- FR1159254A - Apparatus for the continuous polymerization of organopolysiloxanes :
en
fr
- CA559467A - Self-contained loading and unloading apparatus for truck bodies :
en
fr
- CA559144A - Golf club carrier :
en
fr
- DE1032907B - Luffing crane with hydrostatic hoist drive :
de
en
- US2840304A - Data storage arrangements for electronic digital computing machines :
en
- AT198382B - Suddenly operated diverter switch :
de
en
- AU3410057A - Lawn sprinkler :
en
- DE969633C - Process for the preparation of grainy material in a heavy fluid :
de
en
- US2839769A - Brushing machine for cleaning bowling pins :
en
- US2839991A - Rotary numbering attachment for offset printing press :
en
- AU217411B2 - Improvements relating to hoses :
en
- US2839841A - Instructional building blocks :
en
- US2840745A - Gas filled discharge devices :
en
- CA559470A - Explosively rupturable fluid container :
en
fr
- DE1033012B - Device for pushing the button into the button clamp of button sewing machines :
de
en
- DE1769241U - SPRING CLIP FOR FASTENING CYLINDRICAL BODY TO A SURFACE, IN PARTICULAR OF CABLE CABLES TO BODY PANELS. :
de
en
- FR1159332A - Molds for soft cheese with unbroken curd :
en
fr
- DE1032773B - Safety driving device for rail vehicles :
de
en
- FR1159253A - Method for stacking elements and corresponding apparatus :
en
fr
- FR1159459A - Convertible cushion :
en
fr
- GB797090A - Improvements in or relating to diode amplifiers :
en
- AU3405157A - Improvements in or relating to electrical storage batteries :
en
- CA559353A - Method of producing novolaks :
en
fr
- DE1033032B - Circulation pump, especially for central heating :
de
en
- US2840193A - Mann etai :
en
- US2840253A - Dipper door brake assembly :
en
- DE1769175U - DEVICE FOR SCREWLESS CENTRAL AND CORNER PROFILE FASTENING FOR METAL DOORS AND SHOP WINDOWS. :
de
en
- DE1769365U - SWITCH FOR SWITCHING ON AND AUTOMATICALLY SWITCHING OFF TOY ELECTRIC MOTORS. :
de
en
- AT198203B - Impact-free, square manhole cover mounted in the corners :
de
en
- CA559288A - Torpedo propulsion system :
en
fr
- DE1032905B - Self-tracking curve chassis for rail-bound cranes :
de
en
- CA559457A - Production of polymeric material :
en
fr
- US2840173A - Topping unit for sugar beet harvesters :
en
- US2840577A - 17-thio derivatives of estratrien-3-ol and of estratetraen-3-ol :
en
- SU111308A1 - Device for testing presses under load :
en
ru
- US2840015A - Dry fuel blow torch :
en
- US2840611A - Preparation of acrylamide :
en
- AT198287B - Device for driving the printing cylinder of a high-speed cylinder press :
de
en
- DE1032922B - Process for the continuous production of water-soluble polymers in solid form :
de
en
- FR1159201A - Bulb-shaped steering body for ships :
en
fr
- FR1159249A - Fluid dispensing device :
en
fr
- FR1159302A - Retractable tip ballpoint pen :
en
fr
- AT198350B - Program switch for washing machines :
de
en
- US2840131A - Slicing apparatus with safety device to guard thumb of hand moving the carriage :
en
- US2840736A - Electron discharge device :
en
- DE1032914B - Hydraulic press for the production of prestressed concrete components :
de
en
- CA559346A - Electronic digital computing machines :
en
fr
- AT198265B - Process for the preparation of diimidazole derivatives :
de
en
- DE1032816B - Plug connection for electrical components :
de
en
- DE1032826B - Electric temperature control switch :
de
en
- DE1032842B - Arrangement for braking induction motors :
de
en
- US2840452A - Recovery of uranium from pitchblende :
en
- US2840687A - Welding apparatus :
en
- US2840765A - Remote electrical control :
en
- CA559255A - Diamines :
en
fr
- DE1769340U - BALL PEN PRINTING MECHANICS WITH CLIP CONNECTION. :
de
en
- AT198243B - Device for filling hollow bodies with complex internal shapes with granular material :
de
en
- AU224361B2 - Method forthe production of printed matter together with typewriter and punching machine tobe used in connection therewith :
en
- DE1032804B - Power loop for bundle conductors on guy masts :
de
en
- FR1159074A - Improvements to telescopically extendable chains :
en
fr
- FR1159202A - Adjustment of the conversion rate in polymerization processes :
en
fr
- GB797010A - Improvements in or relating to tungsten filament lamps :
en
- GB797175A - Improvements in addition products of polyamines :
en
- AU3404357A - Improvements in or relating togas turbine rotor :
en
- CA559130A - Economiseur d'essence pour moteurs a combustion interne :
en
fr
- US2840006A - Conveyor track switch :
en
- US2840333A - Mount for gun chamber measuring gage :
en
- US2840447A - Process for preparing filaments from dispersions containing graft polymers obtained from ethylenically unsaturated monomers :
en
- US2839879A - Abrasive disc and holder therefor :
en
- US2840090A - Conveyor :
en
- US2840415A - Egg handling apparatus :
en
- US2840378A - Fencing game :
en
- CA559256A - Production of adiponitrile :
en
fr
- DE1032772B - Horizontal stabilization device for vehicles with a central buffer coupling :
de
en
- DE1033066B - Drip-free pouring insert :
de
en
- DE1769031U - TOUCH RETAINING RING FOR TURNING KNOBS ON ELECTRICAL DEVICES. :
de
en
- US2840718A - X-ray apparatus :
en
- US2840815A - Radio multiplex communication system :
en
- DE1033083B - Bolt lock :
de
en
- GB796944A - Improvements in or relating to anamorphotic devices for use in photo-composition forproducing italics :
en
- US2839964A - Rear view mirror :
en
- US2840609A - Hydrogenation process for preparing 1, 8-octanedioic acids from certain dilactones with a platinum catalyst :
en
- CA559473A - Two-stroke internal-combustion engine :
en
fr
- US2839898A - Multiple vortex tube generator cooling unit :
en
- US2840618A - Production of alkynols and alkynediols using mullite-like siliceous catalyst carrier :
en
- AT198367B - Method of making a tungsten filament :
de
en
- CA559327A - Work chuck :
en
fr
- CA559442A - Preparation of shaped products from globular protein :
en
fr
- US2840003A - Fuel pump diaphragm assembly :
en
- US2839778A - Adjustable hinge :
en
- US2839852A - Spring biased self-opening gate :
en
- US2840497A - Junction transistors and processes for producing them :
en
- US2840210A - Guiding channel-shaped bodies :
en
- CA559293A - Overload release devices :
en
fr
- CA559354A - Counter-supervising circuit arrangement :
en
fr
- DE1032961B - Methods and devices for cleaning draen pipe systems :
de
en
- US2840289A - Scuttle and ladder combination :
en
- US2840330A - Fishing rod holder :
en
- US2840731A - Variable angle magnetic drive :
en
- AU222930B2 - Improvements in or relating to electrical storage batteries :
en
- US2839987A - Ventilating hood construction :
en
- US2840080A - Hygienic pad :
en
- AT198330B - Circuit for multiple and single counting of telephone calls in an automated long-distance network :
de
en
- AU3407657A - Improvements in or relating to toaster apparatus :
en
- CA559364A - Sound-reproducing motion-picture projection apparatus :
en
fr
- CA559391A - Copolymer of cyclopentadiene and vinyl acetate :
en
fr
- CA559150A - Gas filter cleaning :
en
fr
- CA559399A - Vacuum cleaner and air filter therefor :
en
fr
- US2840491A - Method for coating polyethylene with haloethylene polymers and composite articles thereby obtained :
en
- CA559362A - Resonator system for discharge tubes :
en
fr
- US2840271A - Seed and fertilizer spreader :
en
- US2840394A - Flexible joint engine exhaust duct with bellows seal :
en
- US2840400A - Clamping structure for tubular bars :
en
- CA559427A - Method and apparatus for elevating contact material :
en
fr
- DE1032778B - Power supply for mains-fed cornering electric vehicles :
de
en
- DE1033060B - Device for pressing a tire off a rim flange :
de
en
- DE1769122U - Dismountable stool. :
de
en
- US2839768A - Pipe and coil cleaner apparatus :
en
- DE1769089U - SCHOOL BAG OR FOLDER WITH FRONT POCKET AND FASTENED COMPARTMENT TO STORAGE SNEAKERS AND OTHER OBJECTS. :
de
en
- DE1769265U - INSULATING SHELLS FOR COVER PIPES WITH COVERING. :
de
en
- FR1159085A - Method and apparatus for producing distorted photographic images :
en
fr
- FR1159128A - Germicidal compounds of the diphenyl sulfide series and their preparation :
en
fr
- FR1159082A - Advanced tether :
en
fr
- FR1159092A - Cigarette holder improvements :
en
fr
- GB796921A - Treatment of metal catalysts :
en
- DE1769256U - CONNECTOR WITH PLASTIC SEAL FOR PIPING. :
de
en
- FR1159331A - Process for the preparation of a dye for live hair and other keratin fibers :
en
fr
- FR1159365A - Improvements made to remote control devices, in particular those intended for locking automobile doors or panels :
en
fr
- DE1032811B - Insulating tube and process for its manufacture :
de
en
- DE1033134B - Piece goods conveyor system with devices to bring the items together on a conveyor track or to divide them into several tracks :
de
en
- DE1769347U - SHOE WITH RUBBER SOLE. :
de
en
- FR1159153A - Process for the preparation of hydantoin compounds with hypnotic action :
en
fr
- FR1159361A - Manufacture and regeneration of desulfurizing masses intended for a desulfurization process of industrial gases and vapors :
en
fr
- GB797083A - Improvements in or relating to electrical instrument movements of moving magnet type :
en
- US2839864A - Handles for implements :
en
- US2839981A - Mounting means for a baler on a tractor :
en
- US2840262A - Closure seal :
en
- DE1769148U - CONTROL PANEL ARRANGEMENT FOR COOKERS. :
de
en
- US2840213A - Rewarding and educational device for developing a child's habits :
en
- GB797216A - A conveying device :
en
- GB797096A - Improvements relating to gas leak detectors and to such detectors usable as blow lamps :
en
- AT198222B - Device for sealing washing machine loading doors with the washing machine container :
de
en
- CA559350A - Punch for awning slats :
en
fr
- US2839815A - Features restoring aid :
en
- US2840045A - Control for hydrodynamic machines :
en
- US2840295A - Envelope :
en
- US2840339A - Diaphragm valves and diaphragms therefor :
en
- US2840703A - Television synchronizing signal separator :
en
- GB796926A - Improvements in or relating to gas lubricated bearings :
en
- US2839960A - Electronic synchronizing system for producing pitch discs and the like :
en
- US2840802A - Control systems :
en
- AT198258B - Process for the preparation of new, substituted α, α-diphenyl-γ-amino-butyramides :
de
en
- GB797065A - Improvements in or relating to mineral cutting and loading machines :
en
- US2839861A - Extractor for recoil-operated, revolver-type automatic gun :
en
- US2840030A - Boat anchor :
en
- US2840498A - Composition and method for producing combination corrosion resistant and lubricatingcoatings on metals :
en
- DE1032934B - Pickup for needle pickup with two or more separately working transducers :
de
en
- CA559331A - Arc-welding composition :
en
fr
- US2840692A - Lamp shade support :
en
- FR1159381A - Device for attaching an auxiliary ink ribbon to office machines :
en
fr
- DE1032971B - Method for fighting weeds on cultivated areas :
de
en
- DE1769337U - ROTARY PENCIL. :
de
en
- FR1159113A - Improvements in processes for preparing injectable insulin and with delayed effect :
en
fr
- GB797269A - Improvements relating to temperature-responsive electrical switches or thermostats :
en
- US2840352A - Evaporative condenser :
en
- US2840668A - Fuse assembly for cutouts :
en
- US2840527A - Promoted platinum-alumina catalysts :
en
- US2840808A - Moving target indication systems :
en
- AU237012B2 - Improvements relating to papermaking machines :
en
- USD183111S - Combination flexible dispensing closure
cap and supporting loop :
en
- US2840307A - Dynamic multiplier circuit :
en
- US2840757A - Electron discharge device :
en
- FR1159083A - Improvements in ring spinning and twisting machines :
en
fr
- FR1159126A - Process for preparing basic carbinols :
en
fr
- FR1159342A - Fluorescent lamp for horticultural use :
en
fr
- GB796935A - Improvements in or relating to conveyor systems :
en
- AT198379B - Arrangement for regulating electrical quantities by means of an electrical oscillating armature regulator :
de
en
- CA559303A - Liquid clarification with coagulation :
en
fr
- US2840205A - Electromagnetic clutch and brake :
en
- FR1159096A - Mask for scuba diving :
en
fr
- GB797245A - Improvements in or relating to mowing :
en
- GB796962A - Grass cutting and turf renovating machine :
en
- GB797254A - Improvements in and relating to elastic woven fabrics :
en
- DE1769111U - FRAME FOR MIRRORS, PICTURES OR. DGL. :
de
en
- DE1769212U - CLOSURE FOR BRACELET. :
de
en
- GB796964A - Improvements in or relating to electrical socket connectors :
en
- GB797110A - Improvements in or relating to light hoods for mirror-reflex photographic cameras :
en
- FR1159091A - Packaging tray for fruits and its manufacturing process :
en
fr
- FR1159007A - Variable track device for vehicle :
en
fr
- GB797239A - A message card :
en
- CA559291A - Torpedo propeller guard-lock :
en
fr
- DE1032998B - Device for the production of thin layers from several components :
de
en
- DE1769240U - SILENCERS, IN PARTICULAR FOR THE EXHAUST GAS FROM VEHICLE COMBUSTION ENGINES. :
de
en
- FR1159038A - Improvements to molded material seats :
en
fr
- FR1159518A - Pre-assembled fixing set :
en
fr
- DE1032731B - Process for the selective sulfation of amino alcohols in the amino group :
de
en
- DE969627C - Multiplication machine :
de
en
- DK85780C - Drive mechanism for installation in a hand tool. :
da
en
- FR1159306A - Process for the preparation of cocoa liquor :
en
fr
- DE1032711B - Method and device for drying nonwovens by means of a sieve drum dryer :
de
en
- DE1032760B - Device for fictitious writing on an end lock device :
de
en
- DE1769302U - PISTON DESIGN HAND PUMP. :
de
en
- DE1769172U - WINDOWS, IN PARTICULAR FOR DAMP ROOMS. :
de
en
- FR1159112A - Process for preparing an injectable therapeutic product containing copper and salicylic acid :
en
fr
- DE1032899B - Article made of translucent material, in particular made of glass, and process for its manufacture :
de
en
- DE1032931B - Reading device for measuring rods :
de
en
- FR1159123A - N-derivatives of 3.5-diamino 2.4.6-tri-iodo benzoic acid and process for their preparation :
en
fr
- DE1032954B - Method for introducing artificial manure into the ground :
de
en
- DE1033145B - Fixed wastewater rake with a movably arranged device for comminuting coarse materials, in particular textile materials :
de
en
- DE1769151U - BURNER INSERT FOR OIL STOVE. :
de
en
- DE1769170U - MULTIPLE REBATE GLASS PROFILE FOR FRAMES OF SHOP WINDOWS, SHOWBOXES, DOORS OR. DGL. :
de
en
- US2839794A - Window construction :
en
- US2840135A - Control for press brake :
en
- US2840163A - Apparatus for cutting the strip at the tops of bags :
en
- US2839897A - Control valves for hydraulic presses :
en
- AT198369B - Adjustable floor lamp, especially table lamp :
de
en
- DE1033089B - scissors :
de
en
- DE1769101U - VEGETABLE CUTTER. :
de
en
- US2839773A - Heated window wiper :
en
- US2840690A - Lamp holder assembly for luminaire :
en
- US2839868A - Bubble guns :
en
- GB796954A - Improvements relating to mechanical couplings between tractors and ploughs :
en
- GB796973A - A device for binding packages with a binding material :
en
- US2840466A - Method of reducing metal chlorides :
en
- DE1032716B - Coke oven battery for the production of coke and gas :
de
en
- DE1032919B - Process for the production of a storable, hardenable polyester mass :
de
en
- US2840689A - Heat-rotated illuminated ornaments :
en
- AT198238B - Process for the production of materials consisting predominantly of carbon :
de
en
- CA559347A - Combined horizontal boring, drilling and milling machine :
en
fr
- DE1033059B - Cushion fabric strips for pneumatic tires :
de
en
- DE1769108U - CURTAIN FASTENER FOR CURTAIN FRAME. :
de
en
- AT198347B - :
de
- US2840782A - Electrical meter movement :
en
- CA559400A - Carton :
en
fr
- US2840124A - Reuseable dispensing cover :
en
- US2840287A - Crossbar tank for cycles :
en
- CA559402A - Sulfurized additives for lubricants :
en
fr
- US2840397A - Positioning means :
en
- US2840406A - Window latching device :
en
- US2840533A - Anion-exchange resins containing weakly and strongly basic functional groups :
en
- DE1769358U - BALL GAME. :
de
en
- US2840325A - Aircraft structure :
en
- FR1159397A - Carbon stack regulator shock absorbers improvements :
en
fr
- AT198327B - Circuit arrangement for the formation of hunt groups in telecommunication switching systems :
de
en
- US2840302A - Centrifugal separators :
en
- GB797165A - Conveyor, more particularly for mine working :
en
- CA559367A - Tanned photographic image and method of production :
en
fr
- DE1033130B - Connection of rods or the like with belts, bands or belts to form sieve or conveyor belts :
de
en
- FR1159156A - Process for the industrial preparation of a new substance acting on the respiratory center :
en
fr
- FR1159467A - Ashtray :
en
fr
- FR1159054A - Improvements made to single-acting flexible corolla pumps, especially those for cycles :
en
fr
- DE969623C - Electrical switching device, especially for systems for monitoring the oil pressure of internal combustion engines :
de
en
- DE969640C - Electric discharge tube provided with means to hold a bundle of charged particles together at a constant velocity over a longer distance :
de
en
- GB796960A - Means for securing tanged or tongued tools and the like in their holders :
en
- FR1159529A - Process for producing non-porous, storage-stable and spreadable ammonium-calcium nitrate :
en
fr
- FR1159213A - Heated trolley :
en
fr
- FR1159239A - removal of dissolved gases from molten non-ferrous metals and alloys :
en
fr
- FR1159428A - Piston, in particular axial piston unit blocks of hydrostatic control mechanisms :
en
fr
- US2840728A - Non-saturating transistor circuits :
en
- DE969647C - Emery bar :
de
en
- DK85777C - Firearms with replaceable barrel. :
da
en
- DE1032932B - Scales for fully automatic weighing in of small solid substances :
de
en
- AU236528B2 - Improvements in or relating to means for applying ornament to articles, particularly articles of clothing, clothing accessories andthe like :
en
- CA559181A - Pressure governor :
en
fr
- CA559365A - Process of preparing phenol-furfural resins :
en
fr
- DE1032957B - Device for coupling swap plows to tractors :
de
en
- DE1769257U - INSTALLATION UNIT FOR PIPING. :
de
en
- FR1159073A - Safety valve, closed by actuator controlled by sensor-controller :
en
fr
- GB797036A - Improvements in earth leakage protection systems for electrical motors, cables and other purposes :
en
- GB796940A - Improvements in and relating to polyphase electric generators :
en
- US2840556A - Preparation of sulfenmorpholides :
en
- US2840784A - Method of testing electrical devices :
en
- DE1769096U - HOOD ARRANGEMENT FOR HAIRDRESSING SALONS. :
de
en
- DE969624C - Electrical fuse element with foot contact rail for the fuse cartridge :
de
en
- US2839928A - Adjustable measuring device :
en
- US2840468A - Novel gold alloys and potentiometer wires produced from them :
en
- DE1769098U - STORAGE DEVICE FOR HAIRDRESSER. :
de
en
- AT198373B - Fluorescent fabric :
de
en
- AT198262B - Process for the preparation of new, 10-substituted thianaphtheno [3,2-b] indoles :
de
en
- US2840096A - Pressure dividing apparatus :
en
- US2840445A - Process of retaning mineral tanned leather with resorcinol-formaldehyde :
en
- DE1032797B - Magnetostrictive flexural oscillator :
de
en
- AT198301B - Drive arrangement for three-axle bogies of rail vehicles :
de
en
- CA559298A - Sheet feeding and registering mechanism :
en
fr
- US2839948A - Cam assembly :
en
- US2840311A - Cathode ray tube count indicator :
en
- US2840064A - Automatic cut-off device :
en
- US2840284A - Garment hanger :
en
- AT198261B - Process for the preparation of new nitrofuran compounds :
de
en
- US2840268A - Tissue dispenser :
en
- DE1033055B - Wiper drive :
de
en
- FR1159256A - Impact grinding centrifugal mill :
en
fr
- FR1159490A - Support frame for underground mining operations, for the construction of tunnels or the like :
en
fr
- GB797086A - Low-temperature self-controlling waterproof electric heating elements :
en
- CA559419A - Process of stabilizing phosphorus sulfide organic reaction products against hydrogen sulfide evolution and products :
en
fr
- DE1032733B - Process for the preparation of derivatives of N-disubstituted dithiocarbamic acid esters containing sulfonic acid groups in the alcohol residue or salts thereof :
de
en
- US2840716A - Ray sensitive screen unit and associated apparatus :
en
- CA559475A - Apparatus for making tubes :
en
fr
- DE1769006U - MULTI-LAYER MATERIAL FOR PROTECTIVE SUITS, IN PARTICULAR FOR FIRE PROTECTION SUITS. :
de
en
- FR1159452A - Transparent pocket for multipurpose documents :
en
fr
- GB796939A - Filamentary tow crimpers :
en
- AT198236B - Process for the production of highly concentrated hydrogen peroxide solutions :
de
en
- AT198299B - Hydraulic power transmission system for land vehicles, in particular for rail vehicles :
de
en
- FR1159080A - Method for measuring forces and moments and pneumatic device for implementing this method :
en
fr
- US2840342A - Turbine exhaust :
en
- CA559294A - Machines for bending, cutting or shearing metal plates or sheets :
en
fr
- US2840713A - Multiple tone oscillator system having constant peak output volatage :
en
- AU3410857A - Polymerisation of ethylenically unsaturated compounds :
en
- CA559351A - Foundry molding process :
en
fr
- AT198218B - Method for producing a waistband loop tape for garments :
de
en
- FR1159028A - Method and device for transporting freight, in particular liquid or powdery payloads, by water and more especially by sea :
en
fr
- FR1159098A - Connection box usable in particular on board airplanes :
en
fr
- GB797136A - Filament lead-in and impedance matching structure for a grounded grid amplifier :
en
- GB797176A - Improvements in or relating to the production of vitamin b :
en
- FR1159291A - Improvements to rechargeable fuse holders :
en
fr
- FR1159441A - False twist device, process for crimping threads or yarns with this device, and crimped threads or yarns obtained by this process :
en
fr
- GB797236A - Esters of meta-aminoalkoxybenzoic acids :
en
- DE1032890B - Process for the production of therapeutically effective products :
de
en
- DE1033111B - Road traffic pillar :
de
en
- DE969615C - Treatment chair, especially hairdressing chair, with foot lever actuation for the seat that can be raised, lowered and rotated :
de
en
- US2840169A - Propeller control system :
en
- AT198210B - Process to prevent scale formation and corrosion in steam boiler preheaters :
de
en
- US2839933A - Gyroscope :
en
- US2840372A - Automatic control system :
en
- FR1159137A - Improvements in methods and devices for perforating paper or the like :
en
fr
- FR1159217A - Method for pressing a laminated assembly of curved glass :
en
fr
- GB797016A - Improvements in electric heating devices :
en
- DE1032781B - Code gathering procedure :
de
en
- DE1033093B - Drawing head for drawing machines :
de
en
- DE1769352U - DRIVE DEVICE FOR ELECTRICALLY CONTROLLED ROCKS. :
de
en
- FR1159142A - Process for the preparation of macromolecular polymethylene terephthalates, and products formed with these compounds :
en
fr
- FR1159158A - Improved process for the preparation of theophylline derivatives :
en
fr
- FR1159252A - Improvements in methods, processes and devices for cutting or thinning a thin metal sheet by electrolytic etching :
en
fr
- FR1159325A - Method for fixing springs on the tubular frames of seats and tools for implementing this method :
en
fr
- FR1159522A - Device for obtaining the vacuum in a tank :
en
fr
- DE1769267U - PLUGGING DEVICE ON VALVES OR TAPS FOR CENTRAL HEATING. :
de
en
- DE1033006B - Bending machine for bending pipes, bars, concrete reinforcement bars, rails and the like. like :
de
en
- DE1769166U - INSULATING LAYERED BODY FOR BUILDING PURPOSES. :
de
en
- US2840051A - Convection fluid heat exchange unit with integral soot blowers :
en
- CA559154A - Teledynamic system for the control of self-propelled vehicles :
en
fr
- CA559260A - Apparatus for automatically vacuum coating of interior of glass tubes with metal :
en
fr
- DE1032742B - Process for the preparation of N-cyclohexyl-benzthiazolyl-2-sulfenamide :
de
en
- US2840121A - Machine for packing a predetermined weight of bulk products :
en
- AT198224B - Agitator wheel for washing machines :
de
en
- US2840206A - Torque transmitting device with magnetic particles of nickel :
en
- CA559342A - Interlocking spacer and expander piston ring :
en
fr
- DE1032775B - Set-up on tables of track diagram signal boxes :
de
en
- US2840511A - Process of extraction with 2-oxazolidone solvents :
en
- US2840789A - Arc welding apparatus :
en
- US2839885A - Pickup device with endless belt pickup reel :
en
- US2840028A - Temporary porthole closure :
en
- US2840229A - Cosmetic container :
en
- CA559149A - Process for conditioning wells for cementing and apparatus used in connection therewith :
en
fr
- CA559258A - Glass seals and method for producing the same :
en
fr
- CA559159A - Backfill tamper :
en
fr
- CA559444A - Production of heterocyclic dithiophosphoric esters :
en
fr
- US2840221A - Fruit orientators :
en
- US2840291A - Step ladder slip-on platform :
en
- DE1769125U - Seating and reclining furniture. :
de
en
- US2840546A - Unsaturated quaternary ammonium compounds and polymers :
en
- DE1032973B - Safety device for fuel injection engines :
de
en
- US2839969A - Supporting and centering clamps for cam blanks in cam cutting tools :
en
- US2840403A - Universal joints and resilient bushings :
en
- US2840049A - Fluid heating unit :
en
- AU3410457A - Process and apparatus forthe continuous production of woodpulp :
en
- DE1032916B - Centrifugal cleaner :
de
en
- CA559158A - Slide fastener fly closure for garments :
en
fr
- CA559434A - Metal-to-ceramic seals and methods of making same :
en
fr
- CA559433A - Metal-to-ceramic seals and methods of making same :
en
fr
- DE1033072B - Cover plate attached to the outside of a barrel to close the mortise :
de
en
- DE1769074U - TOOTH FORCEPS, PREFERRED FOR UPPER JAWS. :
de
en
- CA559197A - Pressing apparatus for compacting and ejecting flanged articles by single plunger action :
en
fr
- CA559220A - Variable band width intermediate frequency system :
en
fr
- GB797005A - Improvements in and relating to tape dispensing and applying apparatus :
en
- GB797203A - Improvements in or relating to methods of growing quartz crystals :
en
- FR1159501A - Improvements made to or relating to radar simulators :
en
fr
- US2840513A - Process for separating recycle hydrogen from entrained condensed gases in hydrodesulfurization process :
en
- FR1159461A - Device for making wooden corners :
en
fr
- FR1159485A - Stabilization of vehicles with central buffer coupling :
en
fr
- GB797211A - Improvements in and relating to the manufacture of footwear components :
en
- US2840761A - High-frequency welding stabilizer :
en
- US2840134A - Module mounting device having cam actuated, pivotally mounted tab bending arms :
en
- US2840421A - Wheel structure and bearing member for use in same :
en
- US2840481A - Potassium-fluorine glasses :
en
- FR1159094A - Gasoline, benzol, alcohol and water resistant coating for tanks :
en
fr
- FR1159015A - Improvements to the chassis of radio and similar stations :
en
fr
- FR1159035A - Improvements to magnetic circuit elements, in particular for eddy current brakes :
en
fr
- GB796938A - Retractable support legs for semi-trailers :
en
- CA559177A - Pipes sealing gasket :
en
fr
- CA559332A - Morse taper arbors :
en
fr
- DE1032874B - Sinker lock for controlling the sinkers of circular knitting machines :
de
en
- FR1159206A - Stem candle holder :
en
fr
- US2839873A - Method and machine for making curved tooth gears :
en
- US2840225A - Automatic actuating mechanism for capacity control gates and the like :
en
- US2840296A - Envelope :
en
- FR1159166A - Cosmetic product for skin care :
en
fr
- FR1159286A - Optical system :
en
fr
- FR1159218A - Rolling device for mixing a liquid agent with a powdered or granular solid material :
en
fr
- FR1159543A - collection chamber electrode for electric filters :
en
fr
- DE1032926B - Process and container for carrying out metallothermal reactions, in particular aluminothermic reductions :
de
en
- GB797119A - Detergent compositions :
en
- DE1032729B - Process for the production of zirconium oxide from zirconium tetrachloride :
de
en
- DE1769279U - SEPARATING MACHINE. :
de
en
- DE1769176U - HOLLOW BAR BLIND, OR - SHUTTERS. :
de
en
- US2839909A - Knitted fabric :
en
- US2840267A - Dispensing carton :
en
- US2840608A - Preparation of 4-ketooctanedioic acids by hydrogenating certain dilactones with a palladium catalyst :
en
- FR1159350A - Automatic gear change control :
en
fr
- US2839788A - Method of making hollow plastic or rubber articles :
en
- DE1769385U - SLIDING DEVICE, IN PARTICULAR FOR PATERNOSTER. :
de
en
- DE1769389U - DEVICE FOR HOLDING STACKED PARTS. :
de
en
- US2840240A - Sand removing apparatus :
en
- US2840390A - Sway stabilizer and overload spring for vehicle :
en
- US2840465A - Method of producing titanium :
en
- DE1033038B - Hydraulic flap drive with power transmission through rows of balls, especially for aircraft :
de
en
- DE1769286U - SAUSAGE INSULATED FROM THE CAN WALL, SET IN PLASTIC CASE. :
de
en
- CA559312A - Phonograph tone arm locking device :
en
fr
- US2840211A - Drop track construction :
en
- US2840282A - Grain drill :
en
- US2840562A - Salts of polybasic acids, atropine, and adrenergic amines :
en
- DE1032724B - Process for the production of dibasic alkaline earth phosphates :
de
en
- AT198206B - Process for removing urochrome from water :
de
en
- US2840781A - Testing device :
en
- US2840817A - Quadrant information mechanism for radar system :
en
- US2840675A - Transducer :
en
- US2840775A - Generator control for vehicle transmission system :
en
- GB797160A - Wind operated display and advertising devices :
en
- US2840460A - Method for continuous production of butter :
en
- DE1032854B - Grid electrode for electrical discharge vessels :
de
en
- DE1032902B - Additional device for meat chopping machines with attached rubbing device :
de
en
- DE1032912B - Composite heater :
de
en
- DE1033052B - Vibration damper for vehicle suspensions :
de
en
- GB797184A - Improvements in the production of cycloheptene-(1)-carboxylic acid-(1), its alkali metal salts and its esters :
en
- DE1032776B - Circuit for signal boxes with electrical locks :
de
en
- CA559151A - Paper dispenser :
en
fr
- AT198343B - Method for the secure installation of a device with its base plate in an open housing :
de
en
- CA559185A - Carburettors for internal combustion engines :
en
fr
- AU228875B2 - Improvements relating to synthetic lubricants :
en
- LU36027A1 - :
en
- US2840297A - Vapor operated ejector vacuum pump :
en
- CA559245A - Process for recovering tetraethyl lead from reaction masses :
en
fr
- AU223561B2 - Secondary amines and preparation thereof :
en
- CA559472A - Production of cycloimidine derivatives :
en
fr
- GB796924A - Improvements in or relating to rotary pumps :
en
- CA559280A - Alternating cut threading method and apparatus :
en
fr
- FR1159078A - Luminous advertising device :
en
fr
- FR1159179A - New derivative of phenothiazine and process for its preparation :
en
fr
- GB797170A - Conveyors :
en
- DE1032976B - Two-stroke internal combustion engine :
de
en
- DE1033069B - Vascular cleaning machine :
de
en
- AT198318B - Transmission system for carrier frequency telephony :
de
en
- US2839949A - Throttle control linkage adjustment :
en
- US2840242A - Clothesline support and tensioning device :
en
- US2839911A - Free piston engine :
en
- US2840506A - Gastro-intestinal therapeutic composition containing urea and carbon dioxide :
en
- USD183093S - Head board :
en
- DE1769363U - CHILDREN'S ROUND BIKE. :
de
en
- DE1769377U - CONTAINER. :
de
en
- AU219875B2 - The bowl or bucket ofan earth handling unit, such as scraper machine orthe like :
en
- CA559251A - Process of preparing linear polymers of multivinyl aromatic compounds :
en
fr
- DE1769080U - Cradle bed used for sickness treatment. :
de
en
- DE1769221U - GAERFUTTERSILO EJECTOR. :
de
en
- GB797024A - Improvements in electrostatic printing :
en
- AT198384B - Protective circuit for the voltage divider choke coil of AC-powered traction vehicles to be switched on along the transformer taps :
de
en
- US2840139A - Single track seat adjuster :
en
- US2840664A - Ambient-compensated thermal overload relays :
en
- DE1769005U - TIGHTS. :
de
en
- US2840308A - Electronic correlator :
en
- CA559176A - Ship's hull construction :
en
fr
- AT198389B - Process for the automatic control and regulation of the application of emission material on cathodes or of getter substances on carriers of discharge lamps or incandescent lamps :
de
en
- AT198326B - Circuit arrangement for voters in telecommunication systems, in particular telephone systems :
de
en
- AT198340B - Type of fastening for overhead line support insulators :
de
en
- US2839912A - Tail gate latch :
en
- AT198256B - Process for the preparation of new high molecular weight compounds containing cinnamic acid groups :
de
en
- AT198388B - Controllable gas discharge tube :
de
en
- CA559236A - Electrical equipment coated with vinyl containing organosiloxane :
en
fr
- FR1159022A - cigarette dispenser case :
en
fr
- US2840029A - Anchors :
en
- US2839782A - An apparatus for fiberization :
en
- DE1032889B - Process for the production of durable emulsions and ointments from biological tissues :
de
en
- DE1769121U - CHEST BENCH. :
de
en
- DE1769321U - DEVICE FOR THE FORCED SHIFTING OF REVERSING GEARS OF THE ENGINE IDLE. :
de
en
- DE969637C - Loudspeaker arrangement for television receivers :
de
en
- US2840537A - Continuous method of polycondensing diol esters of terephthalic acid in a solvent :
en
- GB797133A - Improvements in or relating to ladder webbing :
en
- US2840586A - Intermediates for the preparation of :
en
- GB797091A - Door fastenings :
en
- DE1032703B - Coal plane with an undivided guide beam guided on the conveyor and a tool carrier provided with sloping loading surfaces :
de
en
- DE1033079B - Stacking jack :
de
en
- FR1159191A - Control device for trailer and car brakes :
en
fr
- DE1769197U - HEADGEAR IN THE SHAPE OF A SHIP. :
de
en
- US2840060A - Two-stroke cycle internal combustion engine of the opposed piston type comprising two crank shafts :
en
- GB797137A - Chassis frame with tubular side frame members for automobiles :
en
- US2840404A - Fastening device :
en
- US2839871A - Glass rod and tube cutting mechanism :
en
- US2840676A - Waterproof electrical couplings and heating element :
en
- US2840517A - Nickel-iron-zinc alloy electroplating :
en
- US2840531A - Selective hydrogenation catalyst and process for producing same :
en
- FR1159498A - Polymerization of diolefins :
en
fr
- GB797198A - Improvements in or relating to the manufacture of thin walled metal tubing :
en
- CA559295A - Semi-chemical pulp process :
en
fr
- GB796925A - Improvements in and relating to taps for fluids :
en
- GB797060A - New or improved device for changing the composition of the combustible mixture in internal combustion engines :
en
- GB797197A - Improvements in electrical connectors :
en
- FR1159462A - Projection device, in particular for slides, motion pictures, microfilms and the like :
en
fr
- GB797052A - A continuously operating loading machine for loose or bulk material, especially loose material from mining operations :
en
- DE1769274U - USE FOR CUTTING TOOLS WITH ACCURACY ADJUSTMENT. :
de
en
- AU221473B2 - Improvements relating to electric smelting furnaces :
en
- DE1032782B - Circuit arrangement for operating frequency-modulated Twinplex transmitters :
de
en
- DE1032847B - Thermal cross amplifier with protection device against overload :
de
en
- DE1032989B - Mixer tap :
de
en
- DE1769275U - BORING BAR. :
de
en
- FR1159036A - Improvements to lifting winches :
en
fr
- US2840118A - Wire crimping and cutting mechanism for bed spring machines :
en
- US2840408A - Magnetic latch :
en
- US2840337A - Valve structure for tanks :
en
- FR1159067A - Process for manufacturing regenerated cellulose tubes :
en
fr
- FR1159323A - Improved process and apparatus for treating coals by flotation :
en
fr
- FR1159525A - Sheet glass manufacturing :
en
fr
- DE1033004B - Switching device for rotating wedge clutches :
de
en
- FR1159383A - Improvements to transportable oil-heated devices :
en
fr
- GB797034A - Improvements in or relating to culinary mixes :
en
- US2840269A - Sugar cane planter :
en
- US2840814A - Directional antenna control system :
en
- US2839833A - Stabilized celestial navigation instrument :
en
- US2839973A - Concrete expansion joints :
en
- US2840146A - Flame detecting means :
en
- US2840215A - Key and coin combination lock :
en
- DE1769233U - MASS BALANCE. :
de
en
- AU3404157A - Improvements in or relating to tobacco-manipulating machines :
en
- CA559282A - Diisocyanate-linked elastomers having improved processing characteristics :
en
fr
- DE1032766B - Heat exchanger working with small exchange bodies :
de
en
- DE1769226U - TRANSLUCENT GUTTER MADE OF GLASS-INSERTED POLYESTER RESIN FOR GREENHOUSES. :
de
en
- FR1159340A - Riveted button with variable height :
en
fr
- GB797243A - A conveyor for a harvesting machine :
en
- US2840474A - Pellucid composition and method for coating foodstuffs and articles thereby obtained :
en
- USD183109S - Incinerator :
en
- DE1032941B - Device for controlling display or for measuring the tensile loads in machine components, such as B. in the columns of forging presses or similar machines :
de
en
- US2840534A - Method of using ammonium alum in discoloration reduction of foamed vinyl chloride polymers :
en
- US2839813A - Fabric spreading roller :
en
- CA559213A - Method for manufacturing reinforced light-weight concrete products :
en
fr
- US2840697A - Transmitter tuning method and apparatus :
en
- DE1769303U - HOUSING FOR LIQUID FLOW MACHINERY. :
de
en
- DE1769367U - INTERCHANGEABLE SHOVEL FOR COMPRESSION MIXER FOR PROCESSING MOERTEL OF FOAMY TEXTURE. :
de
en
- DE1033086B - Mortise lock :
de
en
- DE1033123B - Gypsum board and method and device for their production :
de
en
- DE1769190U - GRINDING MACHINE FOR FINISHING GRINDING OF DRAWER BOXES AND THE LIKE. RECTANGULAR OR SQUARE WORKPIECES. :
de
en
- US2839900A - Regenerative vortex cooling systems :
en
- US2840788A - Loaded waveguides :
en
- US2840364A - Expansible skewback buck stay bands :
en
- DE1769024U - TWO-COLOR STAMPING MACHINE. :
de
en
- DE969628C - Pre-chamber diesel engine :
de
en
- FR1159060A - Enhancements to a diet condiment :
en
fr
- FR1159212A - Tent construction :
en
fr
- FR1159449A - Process for stabilizing pipes :
en
fr
- IE23572L - Photo-reproduction material :
en
- DE1769134U - SUPPORTING OR STOP DEVICE. :
de
en
- US2840098A - Liquid filling system :
en
- DE1033144B - Folding gate for locks :
de
en
- AU223789B2 - Braking system for rolling stock :
en
- CA559401A - Hatch frame arrangement :
en
fr
- CA559338A - Cores for electrical induction apparatus :
en
fr
- AU3411057A - Improvements in and relating to blocks for building construction :
en
- CA559230A - Door structure :
en
fr
- US2839877A - Lapping machine :
en
- CA559226A - Gasket :
en
fr
- FR1159263A - Sulphonation process :
en
fr
- FR1159267A - Washing machine with adjustable water level control :
en
fr
- US2840038A - Gun arm coating apparatus :
en
- US2840344A - Device for reduction of runaway speeds of propeller turbines with adjustable runner blades :
en
- FR1159281A - Method and device for pre-freezing foodstuffs :
en
fr
- DE1032925B - Process for roasting comminuted, roastable sulfur-containing materials :
de
en
- US2839812A - Method of manufacturing a structural panel :
en
- US2840487A - Method of preparing a metal sheet with a canvas textured surface :
en
- US2840593A - Fluorine containing diesters of camphoric acid :
en
- AU222884B2 - Process forthe removal of water from steam-stripped liquid hydrocarbon oil distillates :
en
- CA559425A - Apparatus for submerged combustion of liquid fuels :
en
fr
- DE1032978B - Electric ignition device for internal combustion engines :
de
en
- DE1033092B - Ballpoint pen with replaceable insertable or screwable refill :
de
en
- US2840158A - Chain closure for openings :
en
- FR1159180A - Process for the preparation of substituted benzamides :
en
fr
- GB797173A - Improvements in or relating to the treatment of cellulosic fibres :
en
- US2840011A - Stick holder :
en
- US2840570A - Dilactones and their preparation from carbon monoxide and acetylenes :
en
- US2840647A - Input and output coaxial-type circuits for double ended vacuum tubess :
en
- US2840684A - Combination frying pan and griddle and method of heating the operative surface thereof :
en
- DE1033113B - Spray box for painting :
de
en
- DE1769077U - CASE WITH INTERCHANGEABLE WOUND PLASTER RESP. DRESSING PACK. :
de
en
- CA559189A - Process for n,n-diisopropylbenzothiazole-2-sulfenamide :
en
fr
- FR1159014A - Improvements made to elastic suspensions and more particularly to motorcycle saddles :
en
fr
- AT198268B - Process for the preparation of new quaternary compounds of the pyridine series :
de
en
- AT198324B - Arrangement for the electromagnetic actuation of relays which are arranged at the crossing points of a cross field. :
de
en
- CA559416A - Lubricating oil additive :
en
fr
- DE1032783B - Monitoring device for television signals :
de
en
- DE969636C - Device for measuring and distributing fluids, preferably bituminous binders for road construction :
de
en
- GB797008A - Improvements in or relating to magnetic heads and method of making the same :
en
- GB797105A - Retractable landing gear for aircraft :
en
- GB797183A - Improved brassiere :
en
- FR1159276A - Vulcanization of butyl rubber :
en
fr
- GB797068A - Improvements in or relating to electric fuses :
en
- FR1159244A - Rear-view mirror device for motor vehicles, in particular for agricultural tractors :
en
fr
- DE1032938B - Centering ring for records with a large center hole :
de
en
- DE1032879B - Vacuum pump system :
de
en
- DE1033054B - Power-assist device, in particular for hydraulic brakes on motor vehicles :
de
en
- DE1769320U - REVERSING GEAR FOR THE SLIP-FREE TRANSMISSION OF PEAK TORQUE. :
de
en
- GB796945A - Improvements in and relating to a blind arrangement in windows :
en
- GB797148A - Improvements in and relating to packaging :
en
- CA559304A - Feed rolls :
en
fr
- AT198313B - Circuit arrangement for the control and monitoring of signals, switches, track barriers or the like in railway signal systems :
de
en
- AT198397B - Process for the production of new, heavy metal containing azo dyes :
de
en
- DE1769250U - REVERSING GEAR WITH CENTRIFUGAL CLUTCH, ESPECIALLY FOR WATER VEHICLES. :
de
en
- DE1769342U - TRANSPARENT ANGLE LINE. :
de
en
- FR1159052A - Footwear manufacturing process :
en
fr
- USD183080S - Floor treating machine :
en
- US2840265A - Currency dispensing apparatus :
en
- US2840272A - Fluid dispensing apparatus :
en
- FR1159469A - Anti-glare and fog light :
en
fr
- GB797195A - Buried sprinkler system :
en
- FR1159487A - Pushchair for transporting bread and similar applications :
en
fr
- FR1159169A - Process for the preparation of arsenicals :
en
fr
- GB797144A - Improvements in or relating to pyrazole compounds :
en
- DE1033098B - Start and blank guns :
de
en
- DE1033117B - Combined fuse wire folding machine :
de
en
- DE1769245U - CLAMPING DEVICE. :
de
en
- DE1769376U - STACKABLE PLASTIC BOX REINFORCED BY BEADS. :
de
en
- CA559147A - Electric signal target :
en
fr
- AT198333B - Device for displaying images with the aid of a cathode ray tube :
de
en
- CA559440A - Alkanesulphonates and the preparation thereof :
en
fr
- US2840812A - Frequency measurement device :
en
- DE1769198U - PARTIAL CIRCLE WITH EXTENDABLE EXTENSION. :
de
en
- CA559279A - Shipping box :
en
fr
- AU4445358A - Improvements in or relating to means for applying ornament to articles, particularly articles of clothing, clothing accessories andthe like :
en
- CA559373A - Ion source operating with an extraction probe :
en
fr
- DE1033095B - Independent shoe inner part to be pulled over the foot and process for its manufacture :
de
en
- DE1769362U - SOCIAL GAME. :
de
en
- GR18850B - NEW TYPE WOODEN SAFETY TANK ADJUSTABLE FOR VARIOUS USES. :
el
en
- CA559173A - Aircraft with enclosed rotor :
en
fr
- FR1159378A - Device for stacking sheets of different formats so that they form a block :
en
fr
- GB797126A - Means for filing microfilm strips :
en
- US2840648A - Electric signal transmission :
en
- DE1032887B - Straw and process and machine for its manufacture :
de
en
- DE1769018U - FOLDER OR ALBUM FOR HIGHLY COMBINING INSERT. :
de
en
- CA559207A - Single powder photographic developers containing specially treated alkali metaborates :
en
fr
- DE1032972B - Four-stroke internal combustion engine with four valves per cylinder :
de
en
- DE1769063U - CONSTRUCTION OF A METAL VAPOR DISCHARGE VESSEL. :
de
en
- CA559222A - Benzene hexachloride purification using a phosphorous compound :
en
fr
- GB797111A - Revival of poisoned metallic catalysts :
en
- AT198305B - Circuit for rail brakes that can be powered by a battery in addition to the contact wire. :
de
en
- AU2447457A - Road transport vehicles :
en
- US2840175A - Industrial truck handle operated control :
en
- CA559267A - Roll stoppage means for wringers :
en
fr
- US2840050A - Synthesis gas reactor with fluid cooled jacket for the reaction chamber :
en
- US2840806A - Voltage state to digital converter :
en
- US2840314A - Heating system :
en
- CA559476A - Producing a phenol by catalytic hydrogenation :
en
fr
- CA559225A - Electric protection for looms :
en
fr
- CA559228A - Exposure meter :
en
fr
- CA559155A - Convertible bed couch :
en
fr
- CA559460A - Method of preparing esters of terephthalic acid with two different alcohol components :
en
fr
- CA559451A - Stabilized hydrocarbon distillates and process for manufacturing same :
en
fr
- AT198239B - Process for the production of a cryolite suitable for the production of aluminum by molten electrolysis from washing and waste liquors containing sodium fluoride :
de
en
- AU225445B2 - Process for preparing antibiotic substance from special bacterium inhuman blood plasma and earth andthe product prepared thereby :
en
- US2839886A - Side delivery rake wheel :
en
- SU110135A1 - Method for enhancing photosensitivity of halo-silver film photographic materials sensitized by rhodacyanin dyes :
en
ru
- US2840538A - Polyester resinous molding compositions and electrical conductor formed therewith :
en
- DE1033114B - Bast and leaf fiber spinning machine :
de
en
- AT198278B - Process for the preparation of new N- (2-thione-6-methyl-tetrahydro-1,3-thiazine) -N'-sultam-carbonyls :
de
en
- AT198283B - :
de
- AU3410757A - Improvements in polymerisation processes :
en
- US2840048A - Grate organization :
en
- US2840722A - Detection device for moving pieces :
en
- CA559156A - Method of making louvered panels :
en
fr
- CA559233A - Rotary bar sealer for plastic films :
en
fr
- FR1159065A - Liquid fuel injector for internal combustion engine :
en
fr
- GB797251A - Improvements in and relating to multi-cylinder internal combustion engines :
en
- US2840730A - Liquid level and temperature apparatus :
en
- AU218290B2 - Improvements in or relating to toaster apparatus :
en
- AT198228B - Compressed air operated liquid atomizer :
de
en
- CA559412A - Preparation of concentrated solutions of alkali metal salts of alkylchlorophenoxyacetic acids :
en
fr
- FR1159451A - Hybrid tea rose with regular vegetation and double geranium red flowers :
en
fr
- AT198321B - Telephone number switch for coin operated telephones :
de
en
- DE1033057B - Washer for windshields of motor vehicles :
de
en
- DE1769222U - FEED DRIVE WITH ENDLESS CHAIN ON HAECKSELMACHINEN. :
de
en
- FR1159081A - Method for adding and subtracting forces and device for implementing this method :
en
fr
- CA559286A - Pump construction :
en
fr
- FR1159416A - Process for the realization of interior spaces in composite plates :
en
fr
- US2839825A - Carbon black producing furnace and method of construction :
en
- US2840065A - Heat control for automatic choke thermostat :
en
- US2840374A - Strip feeding means with compensator for strips of varying width :
en
- CA559277A - Thermo protective switch :
en
fr
- CA559376A - X-ray tube :
en
fr
- DE1033071B - Container filling device with automatic limitation of the filling height :
de
en
- DE1032952B - Arrangement for counting electrical impulses :
de
en
- GB796972A - An improved pudding composition :
en
- GB797098A - Improvements in or relating to chimneys for use with liquid fuel burners :
en
- DE1769227U - TRANSPORTABLE SMALL GREENHOUSE. :
de
en
- DE1769052U - SWITCHABLE MEASURING CONVERTER. :
de
en
- GB797107A - Improvements in chairs of tubular metal framework :
en
- CA559352A - Plant for washing stone :
en
fr
- FR1159324A - Low alcohol cologne :
en
fr
- FR1159444A - Unit assembly comprising an elastic blade and a fixing rivet, in particular for fixing covers on automobile wheels :
en
fr
- US2840419A - Wheel cover :
en
- US2840574A - Process for producing delta7-3-hydroxy steroids :
en
- FR1159547A - Device facilitating the study of the bass of the accordion :
en
fr
- US2840249A - Incinerator charging apparatus :
en
- US2840301A - Centrifugal counter-current contacting apparatus :
en
- US2840518A - Acid copper addition agents and plating electrolytes embodying the same :
en
- DE1033096B - Shoe sole press :
de
en
- DE1769251U - SCREW SPINDLE FOR LUBRICATION DEVICES, GREASE PRESSES, BOHNER DEVICES OD. DGL. :
de
en
- US2840204A - Time delay device :
en
- US2840456A - Process for making alkali metal silicates :
en
- FR1159043A - Improvements to glasses :
en
fr
- FR1159150A - Injection device in internal combustion engines :
en
fr
- FR1159473A - connecting elements, in particular in the form of panels for covering walls, floors and ceilings :
en
fr
- AT198353B - High voltage compressed air switch :
de
en
- CA559310A - Electric resistance welding processes :
en
fr
- GB796980A - Improvements in or relating to the casting of metals :
en
- USD183083S - Transformer :
en
- DE1032882B - Mouth lights, in particular for dental purposes :
de
en
- GB796984A - Improvements in or relating to spark machining :
en
- GB797077A - Improvements in or relating to electric signal transmission systems :
en
- DE1032832B - Cap-shaped contact element for rod-shaped electrical switching elements :
de
en
- DE1032986B - Hose screw connection for rubber hoses :
de
en
- DE1033099B - Trigger system for automatic weapons :
de
en
- DE1769329U - EXHIBITION SCISSORS FOR TILT-TILT WINDOW FITTINGS WITH SPREAD ARMS. :
de
en
- US2840667A - Electric switch and thermostat control :
en
- US2840092A - Beach pins :
en
- FR1159047A - Method and device for preventing vehicles from pitching up :
en
fr
- FR1159243A - Electric motor specially for phonographic hearing aids :
en
fr
- AT198304B - Protection device against overloading of the control chamber of constant pressure and of the brake cylinder in the event of an overloaded auxiliary air reservoir in compressed air brake devices with three-pressure control valve, especially in rail vehicles :
de
en
- DE969629C - Air brake device for motor vehicles :
de
en
- DE969639C - Damper cage for single-phase synchronous machines with pronounced poles :
de
en
- US2839845A - Interchangeable anti-slip shoe sole attachment :
en
- US2840515A - Single circuit process and a plant for producing a series of products using wood as starting material :
en
- DE1032809B - Rigid, at the same time serving as a spacer suspension frame for bundle conductors with attached, in particular self-releasing pendulum clamps for the partial conductor ropes :
de
en
- GB797135A - Improvements in or relating to pile fabrics :
en
- US2840248A - Self-propelled traverse for mechanical car parking systems :
en
- FR1159029A - Towel clip :
en
fr
- CA559273A - Method of removing mercaptans from hydrocarbon distillates :
en
fr
- DK85763C - Process for the manufacture of electrical capacitors. :
da
en
- FR1159460A - Strong field magnetic separator :
en
fr
- US2840597A - Method for preparing esters of alpha-chloro-isobutyric acid :
en
- US2840774A - Electric motor multiturn shaft positioning means :
en
- FR1159534A - Common salt treatment process :
en
fr
- US2840239A - Strainer and spout :
en
- DE1032753B - Locking of rotor blades of flow machines held in a form-fitting manner in axial grooves of a rotor disk :
de
en
- DE1769196U - DEVICE FOR UPGRADING COLLARS ON PIPES MADE OF THERMOPLASTIC PLASTICS. :
de
en
- FR1159274A - Piston pump for compression cylinders, in particular for hydraulic mine props :
en
fr
- FR1159114A - Process for the preparation of polyene aldehydes and its applications, in particular to the preparation of vitamin a :
en
fr
- GB796959A - Improvements in or relating to the treatment of subterranean formations :
en
- DE1032734B - Process for the preparation of sulfonylureas :
de
en
- DE1769182U - SPACER FOR CONCRETE FORMWORK. :
de
en
- US2839807A - Slider for a sliding clasp fastener :
en
- US2840116A - Quill feeding apparatus :
en
- DE1033097B - Ammunition magazine for firearms :
de
en
- CA559157A - Bottling machines :
en
fr
- CA559405A - Preparation of epoxidized acids, esters and nitriles :
en
fr
- AT198307B - Automatic vehicle coupling, in particular central buffer coupling for rail vehicles :
de
en
- US2840298A - Heated compressor vane :
en
- US2840649A - Antiseptic dispensing attachment for telephones :
en
- US2840089A - Container washing machine :
en
- DE1769114U - PICTURE STAND. :
de
en
- US2839824A - Method of severing pin type connectors from strips thereof :
en
- US2840351A - Temperature equalizing means for regenerative air preheater structure :
en
- US2840484A - Process for plastifying cellulosederivatives :
en
- US2840535A - Aryl phosphate plasticized alkyd resin adhesive compositions and method of preparing :
en
- AT198237B - Process for the preparation of the new crystalline monohydrate of sodium diborate :
de
en
- DE1769191U - SCRAPING PLANE FOR SMOOTHING AND CLEANING WOOD SURFACES. :
de
en
- US2839800A - Method of and apparatus for damping shocks in die-casting machines :
en
- US2840147A - Automobile fuel tank :
en
- US2840787A - Hybrid tau type waveguide junction :
en
- DE1769380U - CLOSURE FOR SMALL PACKAGES, E.G. FOR TUBES AND CONTAINERS. :
de
en
- CA559326A - Flaked cereals :
en
fr
- FR1159125A - Process for preparing phenyl-thiazine derivatives having as basic substituent a heterocyclic ring containing a nitrogen atom :
en
fr
- FR1159225A - Fluid pressure amplifier :
en
fr
- DE1769153U - ROOM OVEN. :
de
en
- CA559132A - Resilient bushing :
en
fr
- CA559145A - Rotary drum pulp washer :
en
fr
- CA559392A - Preparation of novel dialkylol derivatives of alkenylphenols :
en
fr
- FR1159539A - Device for baking foundry cores and molds :
en
fr
- AT198226B - Wringer :
de
en
- DE1032792B - Circuit arrangement for testing occupancy relays provided for test circuits in telecommunication systems, in particular telephone systems, for sufficient inductance reduction through short-circuit winding :
de
en
- FR1159237A - Unwinding and unwinding device for ropes, and in particular for mooring and towing winches :
en
fr
- GB796937A - Horizontal metal tube and rod extrusion press :
en
- DE1032836B - Electrical protective device :
de
en
- DE1769244U - PENDULUM NEEDLE BEARINGS, IN PARTICULAR FOR RIBBED CYLINDERS OF SPINNING MACHINE DRAWING PLANTS. :
de
en
- DK85766C - Coffee machine. :
da
en
- FR1159391A - Process for the precipitation of tantalum or niobium compounds from ketone solutions :
en
fr
- GB797194A - Improvements in the manufacture of artificial filamentary materials :
en
- GB797267A - Inhibition of phosphoric acid corrosion of nickel-molybdenum alloys :
en
- DE1769228U - COVERING MEMBRANE FOR FROST PROTECTION IN AGRICULTURE AND HORTICULTURE. :
de
en
- AT198274B - Process for the production of new phenthiazine derivatives :
de
en
- AT198314B - Pantograph with a spring-mounted swing arm :
de
en
- CA559180A - Facsimile framing system :
en
fr
- DE1769061U - ARRANGEMENT FOR ACHIEVING A FIRM SEAT OF ELECTRODES, IN PARTICULAR ANODES IN THE INSULATING DISCS OF ELECTRIC DISCHARGE TUBES, which are used to hold the system. :
de
en
- FR1159124A - Process for the production of substituted glycinamides :
en
fr
- CA559140A - Coaxial transmission line spacing assembly :
en
fr
- DE1032884B - Dental post provided with solder and process for its manufacture :
de
en
- DE1033013B - Sewing machine, especially for sewing or closing bags :
de
en
- FR1159076A - Pressing mechanism for sewing machines :
en
fr
- FR1159360A - Coronoradicular dental post :
en
fr
- FR1159396A - Turbine :
en
fr
- US2839910A - Apparatus for the wet treatment of yarns in warp form :
en
- US2840070A - Light-directing surgical retractor instrument :
en
- US2840626A - Alkaline battery cells :
en
- US2839957A - Pawl and ratchet actuated roller type tube bender :
en
- FR1159470A - Continuous press for pressing olive paste :
en
fr
- US2839926A - Control device :
en
- FR1159037A - Improvements to synchronous motors :
en
fr
- US2839818A - Widening bore of tubular bend :
en
- DK85751C - Procedure for washing textiles, in particular laundry, eg in drum washing machines. :
da
en
- CA559459A - Aluminum treating method :
en
fr
- GB797141A - Improvements in colour photographic development processes :
en
- US2840776A - Sequence timer :
en
- US2840151A - Gas burner of multi section port construction :
en
- US2840318A - Comminuting machine having perforated plate and rotary cutter :
en
- US2840422A - Wheel :
en
- US2840443A - Use of methylidyne bis pyrazolones for dyeing :
en
- US2840219A - Automatic rack un-loader and loader for plating machines :
en
- CA559148A - Baby protective signal system for cribs :
en
fr
- DE1032903B - Mixer with a drain pipe connected to an opening provided in the bottom of the work container :
de
en
- US2840005A - Pivoting plate switch for double rail conveyor tracks :
en
- US2840354A - Air driven vibrator :
en
- DE1769082U - TABLET TUBE. :
de
en
- CA559369A - Packing for counter tube :
en
fr
- DE1032800B - Time division multiplex system with pulse interval modulation :
de
en
- DE1032835B - Circuit arrangement for two adjacent line switches with short-circuit breaker :
de
en
- DE1769259U - SELF-CLOSING AIR QUICK COUPLING PRIORLY FOR COMPRESSED AIR. :
de
en
- GB797132A - Tractor driven agricultural implements :
en
- US2840097A - Tank level equalizer :
en
- US2840306A - Di-function multiplexers and multipliers :
en
- AT198281B - :
de
- AT198400B - Process for the processing of hard asphalt-rich crude oils :
de
en
- GB797247A - Utilization of inorganic acids in the preparation of fluid lubricants :
en
- US2839804A - Shoelace structure :
en
- US2840638A - Moser :
en
- DE1769011U - DEVICE FOR STEP-BY-STEP PUNCHING OF WORK PIECES FROM SHEET METAL. :
de
en
- AU221994B2 - Improved apparatus for lifting liquids :
en
- AU3408257A - Improvements relating to hoses :
en
- US2839923A - Pressure relief means for gas meters :
en
- US2840008A - Cable attachment and carrier :
en
- GB797172A - New phenthiazine derivatives and process for their preparation :
en
- DE1032810B - Antenna mast isolator :
de
en
- DE1769184U - WEATHER PROTECTION PANEL FOR CANTILEVER PARKING HALLS. :
de
en
- FR1159327A - New process for the manufacture of molded blocks or briquette breads of refined sugar :
en
fr
- FR1159443A - Improvements to devices for filling bags :
en
fr
- CA559263A - Method for preventing the fouling of heat exchangers used in polymerization reactors :
en
fr
- DE1033021B - Process for the continuous production of side-seam bags with bottom gussets :
de
en
- DE1769373U - PACKAGING BAGS MADE OF CELLULOSE OR PLASTIC FILM. :
de
en
- DE1032818B - Electrical line connection to a flush-mounted installation device :
de
en
- FR1159152A - Textile products and process for obtaining such products :
en
fr
- FR1159105A - Traveling wave amplifier tube :
en
fr
- CA559455A - Process for producing condensation products from hydrocarbon compounds and carbohydrate-like materials :
en
fr
- FR1159089A - Fixing for insulators :
en
fr
- FR1159542A - Cathodic oscillograph, in particular for the technique of strong currents :
en
fr
- FR1159424A - Friction or bearing member :
en
fr
- DE1032927B - Process and device for recycling fine dust when sintering fine ore mixtures or blast furnace dust :
de
en
- CA559219A - Perimeter air blender :
en
fr
- CA559301A - Fluid operated door actuating mechanism :
en
fr
- FR1159075A - Manufacture of thin sheets of ferrous products :
en
fr
- FR1159322A - Training tracks for student motorists and others :
en
fr
- DE1032799B - Magnetic antenna for radio direction finding with elimination of bearing misrepresentation :
de
en
- DE1769035U - CABLE TUBE FOR MOVING ELECTRICAL CABLES. :
de
en
- FR1159278A - Refractory bodies based on zirconia, alumina and silica :
en
fr
- GB797268A - Improvements in or relating to the preparation of resinous products :
en
- AU223850B2 - Polymerisation of ethylenically unsaturated compounds :
en
- US2840020A - Apparatus for joining fabric :
en
- FR1159363A - Boarding and service equipment for light helicopters :
en
fr
- US2840261A - Vacuum release mechanism for refrigerated cabinet :
en
- US2839777A - Door check :
en
- US2839829A - Razor with stationary blade and movable shear plate :
en
- US2839895A - Hydraulic driving apparatus :
en
- US2840212A - Device for positioning elongated objects :
en
- USD183077S - Electric can opener :
en
- FR1159161A - Novel steroid substances and method of preparing such substances :
en
fr
- GB796951A - A new method for the synthesis of phenanthridines :
en
- FR1159020A - Foot pedal for railways :
en
fr
- FR1159392A - Flexible tube which can be used in particular for the establishment of mine ventilation ducts and its manufacturing process :
en
fr
- US2839979A - Two-way plow :
en
- USD183086S - Broiler :
en
- DE1769229U - ARRANGEMENT FOR PROTECTING AND DRIVING INDIVIDUAL PLANTS. :
de
en
- DE1033081B - Blasting agent for the surface treatment of light metal parts by blasting :
de
en
- DE1033133B - Device for deflecting randomly arriving vessels standing on a conveyor, e.g. B. bottles or glasses, on a wider cross conveyor :
de
en
- DE1032918B - Process for the production of polyester-bonded glass fiber laminate and laminated glass :
de
en
- DE1769143U - SHOE STRAP TO BE UNITED WITH A SHOE TENSIONER. :
de
en
- DE1769215U - AGRICULTURAL VEHICLE WITH END-MOUNTED DRIVEN THIN SPREADER. :
de
en
- DE969635C - Reaction and combustion device :
de
en
- FR1159203A - Multiple transducer magnetic head set :
en
fr
- US2839892A - Gas turbine cycle employing secondary fuel as a coolant, and utilizing the turbine exhaust gases in chemical reactions :
en
- FR1159111A - Sparingly soluble penicillin compounds and their preparation :
en
fr
- DE1033112B - Device for attaching a flag in the form of a banner :
de
en
- AU227961B2 - Liquid detergent gel compositions containing highly substituted carboxy-methylcellulose for stabilizing the gel against separation :
en
- DE1032719B - Hollow stirrer for stirring in liquids :
de
en
- DE1769353U - APPLICATOR FOR LIQUID AND PASTE-SHAPED MASSES. :
de
en
- FR1159144A - Scythe sleeve :
en
fr
- FR1159527A - Device for transmitting a rotational movement :
en
fr
- FR1159544A - Apparatus for preparing a product which can be used as fodder or feed :
en
fr
- DE1769161U - MAST FOOT. :
de
en
- FR1159102A - Combined machine for mines used for mining in galleries :
en
fr
- DE1769103U - POTATO CUTTER. :
de
en
- DE969606C - Contact device for power conversion :
de
en
- US2840137A - Method for producing calendered composition sheet :
en
- US2840624A - Multi-cell electric batteries :
en
- DE1769194U - CUTTING DEVICE FOR PLASTICS. :
de
en
- US2840176A - Electro-mechanical means of generating subsonic energy :
en
- US2840424A - Shingling brackets :
en
- US2840600A - Nu-substituted trimethylene diamine-n'alkanoic acids, salts, and esters :
en
- US2840119A - Pumping assembly :
en
- AT198272B - Process for the production of new phenthiazine derivatives :
de
en
- AT198372B - Socket for tube lamps :
de
en
- FR1159165A - Pharmaceutical tablet or pill and its manufacturing process :
en
fr
- CA559426A - Process for ammoniating sugar beet pulp :
en
fr
- DE1032947B - Method and device for determining the abrasion resistance of textile threads, yarns or the like. :
de
en
- CA559333A - Buffing wheel and method of making same :
en
fr
- CA559454A - Process for producing condensation products from aromatic hydrocarbon derivatives and carbohydrate-like materials :
en
fr
- CA559146A - Snowmobiles :
en
fr
- AT198221B - Device for processing rock surfaces, in particular tunnel walls :
de
en
- CA559435A - Sulfonation of propylene trimer and tetramer :
en
fr
- AT198270B - Process for racemizing optically active compounds and catalysts for carrying out this process :
de
en
- DE1769252U - VALVE CLAMP. :
de
en
- US2840280A - Retractable rigid spouts and mountings therefor :
en
- FR1159344A - Electric circuit timer :
en
fr
- FR1159387A - Table-desk with seat, workbench in one folding unit :
en
fr
- US2839884A - Sickle guard extension for cutter bar :
en
- US2840583A - Halogen and dihalophosphato derivatives of acyloxyalkenes :
en
- AU223420B2 - Improvements in or relating to glutaric acid derivatives :
en
- FR1159494A - Cooling device with fans blowing in opposite directions to each other :
en
fr
- DE969638C - Bracket for the picture tube of a television receiver :
de
en
- DE1033109B - Device for directional transmission and / or reception of water-borne sound :
de
en
- DE969650C - Device for ventilating, in particular, domestic water pipes :
de
en
- DE1769027U - CURTAIN RACKS, IN PARTICULAR FOR VEHICLES SUCH AS RAIL VEHICLES. :
de
en
- DE1032863B - Method and device for arc welding with several electrodes :
de
en
- US2840054A - Power generating and superheating method, and apparatus therefor :
en
- US2840143A - Tire bead breaking press assembly :
en
- US2840340A - Stop valves :
en
- US2840553A - Method of preparing caprolactam :
en
- US2840321A - Bobbin-holder :
en
- US2840798A - Magnetic storage system :
en
- US2840807A - Numeral display device :
en
- US2840189A - Elevator systems :
en
- US2840666A - Thermal motor protection switch :
en
- US2840819A - Reflecting surfaces :
en
- FR1159245A - Method of laying tiles to ensure their own stability during firing :
en
fr
- AT198293B - Process for the production of iron powder mixtures :
de
en
- CA559340A - Fire-retardant compositions :
en
fr
- DE1032726B - Process for the production of monosilane :
de
en
- DE1033008B - pipe :
de
en
- DE1033077B - Method and device for shutting off oil-polluted water surfaces and oil ends on the water surface, especially in harbor basins :
de
en
- DE1769146U - CLIP-ON LEVER FOR LIFTING EQUIPMENT. :
de
en
- GB797143A - Improvements in or relating to coin-freed vending machines :
en
- AT198215B - Motor driven by flow energy :
de
en
- CA559133A - Metallic salt reduction by activated nascent hydrogen :
en
fr
- CA559378A - Device for producing frequency-modulated ultra short waves :
en
fr
- SU112001A1 - The method of processing solutions of ammonium sulfite bisulfite to ammonium sulfate and elemental sulfur :
en
ru
- US2840377A - Hobbyhorse :
en
- GB797164A - Method of making a cushioning unit :
en
- AT198365B - Eddy current brake :
de
en
- AU221558B2 - Molding inflatable articles :
en
- DE1033146B - Spray gun :
de
en
- DE1769160U - COUPLING FOR LIGHT POST. :
de
en
- GB797053A - Improvements in watch straps and like securing means :
en
- DE1032845B - Probe for measuring the intensity of a magnetic field using a voice coil and a piezoelectric crystal connected to it :
de
en
- DE1769249U - MOTOR DRIVE FOR ACTUATORS, CONTROL SWITCHES, REGULATING DRIVES OD. DGL. :
de
en
- DE1769333U - VEHICLE-OPERATED SWITCHING DEVICE FOR EXAMPLE FOR POWER-LOCKED GARAGE DOORS. :
de
en
- FR1159334A - Wine glue :
en
fr
- GB797038A - Improvements in or relating to the manufacture of molded polyamide articles :
en
- FR1159027A - Advanced table or block for drawing cylinder for spinning machines :
en
fr
- DE1769104U - SAFETY CIRCUIT BREAKER FOR ELECTRIC COFFEE GRINDER. :
de
en
- DE1769335U - CONCEALED EXHIBITION SHEARS FOR TILT-TURN WINDOW :
de
en
- DE1769300U - DEVICE FOR WATERING OR RINSING FOIL OR SHEET, IN PARTICULAR FILM OR PHOTOGRAPHIC PAPER :
de
en
- DK85762C - Electrical insulation material based on polyesters. :
da
en
- US2839922A - Airstream direction indicator :
en
- US2839937A - Motion translating device :
en
- DE1769311U - SWITCH FOR GEAR HUB. :
de
en
- GB797233A - Tunnel furnace for heat treating objects :
en
- US2840123A - Hydraulic engine oil aspirator :
en
- US2840373A - Sheet gauging apparatus :
en
- US2840552A - Cobalt complexes of monoazo dyes :
en
- US2839984A - Trash spring member :
en
- US2840665A - Trolley taps :
en
- FR1159059A - Drum for flexible electrical conductors, such as cables, wires, etc. likely to be moved :
en
fr
- FR1159339A - Elastic mounting of a bogie frame on its wheel sets :
en
fr
- GB797055A - Improvements in and relating to electrical communication systems :
en
- AT198266B - Process for the preparation of new Δ-3,4-thiazoline homologues or derivatives :
de
en
- CA559270A - Valve construction :
en
fr
- CA559403A - Antenna supporting structure and method of assembly :
en
fr
- GB797122A - Luminescent article and method of making the same :
en
- DE1033143B - Groyne made of panel-shaped building elements placed on edge and inclined against the vertical :
de
en
- DE1769117U - JUG FOR COFFEE, TEA OR. DGL. BEVERAGES. :
de
en
- US2840754A - Electron beam tube :
en
- GB797217A - Process for the production of cyclohexanone oxime and o-alkyl ethers thereof :
en
- AT198246B - Closing device for pressurized gas containers, in particular for oxygen bottles :
de
en
- AU3409957A - Secondary amines and preparation thereof :
en
- GB797153A - Improvements relating to hydraulic clutches :
en
- FR1159177A - Process for preparing a monocalcium ferrous citrate complex :
en
fr
- FR1159337A - Treads for tires and tires :
en
fr
- US2840627A - Liquid dielectrics and apparatus embodying the same :
en
- FR1159503A - Heating appliance :
en
fr
- GB797204A - Improvements relating to current and voltage regulating arrangements :
en
- AT198230B - Suspension device for document containers :
de
en
- CA559390A - 3-isopropyl catechol :
en
fr
- FR1159375A - Lattice beam and its manufacturing process :
en
fr
- US2839775A - Vacuum cleaner cord reel mounting :
en
- US2840368A - Torsion spring rear suspension :
en
- DE1033125B - Device for shrinking wrapping material onto a package by means of heat :
de
en
- GB797161A - Improvements relating to railway vehicle weight measuring devices :
en
- GB797015A - Plant for feeding and collecting folded paper sheets to and on a conveyor member :
en
- GB797087A - Improvements relating to the manufacture of sheet materials from glass fibres :
en
- DE1032706B - Pit removal cap :
de
en
- DE1769271U - ANCHOR DEVICE ON PIVOTING ARMS. :
de
en
- AT198323B - Switching device in rotary dials :
de
en
- CA559311A - Lined cartons and their manufacture :
en
fr
- AU227321B2 - Process forthe continuous production of pure 4. 5. 6. 7. 10. 10-endomethylene-4. 7. 8. 9 tetrahydrophthalane :
en
- CA559423A - Process of refining acrylonitrile by distillation :
en
fr
- FR1159530A - Device for artificial respiration :
en
fr
- AU3407857A - Improvements in or relating to ductile niobium and tantalum alloys :
en
- DE1033100B - Automatic handgun :
de
en
- AT198300B - Hydraulic power transmission system for land vehicles, in particular for rail vehicles :
de
en
- DE1769216U - SENSE. :
de
en
- US2840266A - Dispensing carton :
en
- US2840554A - Method of preparing capro lactam :
en
- FR1159269A - Installation for stamping and trimming parts of revolution :
en
fr
- FR1159379A - Joint of two elements placed end to end :
en
fr
- USD183081S - Staple extractor :
en
- CA559461A - Control of the iris aperture size in photographic cameras :
en
fr
- DE1032791B - Circuit arrangement for telephone systems with a loudspeaker device assigned to the normal subscriber station :
de
en
- DE1769016U - DEVICE FOR INDEPENDENT CONTROL OF THE WORK PROCESS, IN PARTICULAR OF PAPER CUTTING MACHINES. :
de
en
- AU228265B2 - Dimethylaminopropylidenexanthenes and preparation thereof :
en
- AU228669B2 - Process and apparatus forthe continuous production of woodpulp :
en
- CA559445A - Regulator for oxygen and other gases :
en
fr
- AU3409057A - Method forthe production of printed matter together with typewriter and punching machine tobe used in connection therewith :
en
- AU226610B2 - Portion control for dispensing bulk commodities :
en
- CA559188A - Organic sulfonyltriazenes as blowing agents :
en
fr
- DE1032850B - Waterproof electric light :
de
en
- DE1769339U - WRITING DEVICE, IN PARTICULAR BALLPOINT PENS FOR ADVERTISING PURPOSES OR DGL. :
de
en
- DE1769366U - AIRPLANE TOY. :
de
en
- FR1159151A - Method of extracting antigens from tuberculosis bacilli :
en
fr
- USRE24494E - Amplifier system using satukable :
en
- US2839919A - Dynamometer block :
en
- US2840567A - 1-(p-aminophenyl)-3-aminopyrazolines and process :
en
- US2840734A - Spring assembly for carbon brush holder :
en
- DE1032873B - Oil regulator :
de
en
- DE1032730B - Process for the production of styrene oxide :
de
en
- DE1032980B - Process for producing ball or roller bearings held in plastic rings and the like. like :
de
en
- US2839883A - Capseal applying tool :
en
- GB797026A - Improvements in or relating to the manufacture of curved balsa wood members and structures incorporating such members :
en
- CA559215A - Ratchet mechanism for chain hoists :
en
fr
- US2840222A - Apparatus for turning cigarettes :
en
- CA559383A - Cold-gas refrigerator :
en
fr
- US2840033A - Alarm device :
en
- US2840462A - Production of high btu-content gas from carbonaceous solid fuels :
en
- US2840017A - Suspension means for refractory tile :
en
- FR1159433A - Signaling device using reflective elements for cycles, tricycles and pedal-powered vehicles :
en
fr
- GB797023A - Improvements in titanium or zirconium clad steel :
en
- FR1159307A - Apparatus for tracing paint strips on the floor :
en
fr
- GB797057A - Improvements in or relating to apparatus for frequency spectrum analysis :
en
- GB797131A - Improvements relating to belt conveyors :
en
- US2840250A - Boxcar door opening and unloading mechanism :
en
- US2839961A - Accordions :
en
- FR1159107A - Protective device for handles of household items or tools :
en
fr
- FR1159512A - Hydraulic valve lifter :
en
fr
- FR1159457A - Electrostatic spray device :
en
fr
- US2840279A - Closure for ammonium hydroxide container :
en
- US2839806A - Slide for slide fasteners :
en
- US2840721A - Detection device for moving webs :
en
- US2839856A - Automatic display apparatus :
en
- US2840622A - Shielded ignition coil :
en
- AT198351B - Contact for knife switches or fuses :
de
en
- CA559206A - Grinding device for tapering rods :
en
fr
- CA559447A - Welding composition :
en
fr
- AT198361B - Pressing device for cores and yokes of transformers and choke coils :
de
en
- CA559366A - System for identifying and piloting mobile objects from a control office by means of radar :
en
fr
- DE1769070U - SHOE BORDER. :
de
en
- DE1032968B - Preparations for the control of nematodes :
de
en
- US2840748A - Coaxial filament connector :
en
- DE1032880B - Embossing device for leather or similar materials :
de
en
- GB797240A - Process for the production of vat dyestuffs of the "benzonthronimide green series" :
en
- AT198257B - Process for the preparation of new high molecular weight compounds containing cinnamic acid groups :
de
en
- CA559262A - Liquid-liquid contacting apparatus :
en
fr
- DE1769307U - TWIN WHEEL ARRANGEMENT. :
de
en
- FR1159222A - Photographic reproduction process and product for its implementation :
en
fr
- DE1769033U - MULTI-WIRE CABLE. :
de
en
- DE969612C - X-ray diagnostic examination device :
de
en
- GB796948A - Improved variable-speed power transmission mechanism and hydraulic control system therefor :
en
- US2839779A - Adjustable door stop hinge assemblies :
en
- US2840125A - Portable power saw having oppositely reciprocating blades :
en
- US2840128A - Reversible action cutting bit assembly :
en
- US2840766A - Protective spark gap :
en
- DE1769135U - HANDLE FOR DRAWERS, DOORS, FLAPS AND THE LIKE :
de
en
- DE1033014B - Process and device for the production of ready-to-cook, frozen meat in pieces or slices with a light red meat color :
de
en
- GB797069A - Improvements in or relating to windscreen wipers :
en
- US2840156A - Venetian blind :
en
- US2840174A - Vehicle parking means :
en
- FR1159382A - Installation for the production of frequency modulated telegraph signals :
en
fr
- GB797062A - An improved escapement mechanism :
en
- DE1032849B - Extendable swivel lamp :
de
en
- DE1769059U - ELECTROMAGNET SYSTEM, IN PARTICULAR FOR AC RELAY. :
de
en
- FR1159068A - Improvements to suitcases or rescue bags :
en
fr
- FR1159412A - New metallizable monoazo colourants :
en
fr
- DE1769137U - BATHING BRUSH. :
de
en
- DK85757C - Process for the preparation of N-carbonamide derivatives of 3,5-dioxopyrazolidine. :
da
en
- US2840157A - Lift cord separator for venetian blinds :
en
- DE1032793B - Circuit arrangement for the special zoning of certain traffic directions in telecommunications, in particular telephone systems with dialer operation :
de
en
- DE1769210U - ELECTRICALLY OPERATED COUNTERS FOR E.G. ON A CONVEYOR TRACK OR. DGL. SITE OBJECTS. :
de
en
- GB797220A - Liquid dispensing apparatus :
en
- GB797147A - A process for the manufacture of ice-cream :
en
- DK85773C - Insecticide. :
da
en
- US2840220A - Cigarette turning device :
en
- US2839890A - Variable area jet nozzles for gas turbine units :
en
- FI29834A - Rengöringsmedel :
en
fi
- US2839810A - Aggregate feed apparatus for concrete block machines :
en
- US2839903A - Pinning for heavy duty universal joint and method of making same :
en
- US2839855A - Displays :
en
- US2840113A - End caps or closures for tubular members :
en
- US2840231A - Moisture proof propellent applicator :
en
- US2840508A - Injectable steroid hormone preparations and method of making same :
en
- DE1032802B - The accumulator is permanently sealed gas-tight :
de
en
- US2839946A - Accelerator pedal latches :
en
- USD183085S - Wallet :
en
- FR1159018A - Improvement in diggers, especially potatoes :
en
fr
- DE1032841B - Turbo generator with a common gas cooling for rotor and stator in closed circuit :
de
en
- DE1032857B - Irradiation device with a noble gas high pressure discharge tube :
de
en
- DE1769297U - VINYL RECORD. :
de
en
- DE1769053U - DEVICE FOR IGNITING A FREE-BURNING ARC. :
de
en
- CA559261A - Preparation of glycols :
en
fr
- GB797006A - Improvements in devices having tell-tale lamps for the supervision of parts and electrical circuits, particularly in automobiles :
en
- US2840478A - Coating composition :
en
- AU3411357A - Process for preparing antibiotic substance from special bacterium inhuman blood plasma and earth andthe product prepared thereby :
en
- US2840154A - Multiple effect evaporator :
en
- US2840425A - Split sleeve bearing :
en
- US2840528A - Method of preparing catalyst for reforming gasoline :
en
- DE1769188U - HAND-HELD TOOL FOR APPLYING LIQUID ADHESIVES. :
de
en
- DE1032787B - Switching matrix :
de
en
- DE1032862B - Inductive heating device :
de
en
- DE1769299U - AMMONIA DEVELOPING MACHINE FOR LIGHT BREAKS. :
de
en
- US2840207A - Overload safety device for power machine tools :
en
- US2840286A - Watch band :
en
- US2840520A - Production of amalgams :
en
- DE1032838B - Small electric motor, in particular for driving windshield wipers for motor vehicles :
de
en
- DE1032830B - Device for optional remote control of locally separated switches based on the principle of audio frequency superposition :
de
en
- DE1033026B - Contact copier :
de
en
- CA559309A - Accordion doors :
en
fr
- CA559358A - Cathode-ray tube :
en
fr
- DE1032929B - Process for the production of deep-drawn sheets that remain fine-grained :
de
en
- CA559191A - Electrical connector :
en
fr
- CA559190A - Steel shot :
en
fr
- DE1769157U - ELECTRIC BOILER FOR BATHING PURPOSES. :
de
en
- CA559143A - Fastening device for sectional wall assemblies :
en
fr
- GB797092A - Improvements in or relating to spectacle cases :
en
- GB797103A - Improvements in or relating to fluid treatment devices such as devices for de-ionising water :
en
- AU3405057A - Improvements in or relating to conveyor systems :
en
- DE1769283U - TABLE TOP FOR SEWING MACHINES, WORK TABLES, etc. :
de
en
- CA559449A - Electrostatic coating apparatus :
en
fr
- AT198235B - Process for concentrating aqueous hydrogen peroxide solutions with more than 60% hydrogen peroxide :
de
en
- CA559330A - Arc welding compositions and methods of using same :
en
fr
- CA559437A - Catalytic synthesis of hydrocarbons :
en
fr
- US2840160A - Shower bath curtain :
en
- US2840773A - Motor speed governor :
en
- CA559318A - Electric signal communication systems :
en
fr
- DE1769296U - PROTECTIVE CASE FOR PHOTOGRAPHIC CAMERAS, PREFERABLY SMALL IMAGE CAMERAS. :
de
en
- US2840437A - Pocket book structure :
en
- AT198259B - Process for the continuous production of terephthalic acid :
de
en
- CA559289A - Torpedo launching rack :
en
fr
- US2840042A - Mechanical pencil :
en
- US2840109A - Rotary selector valve :
en
- FR1159172A - Manufacture of steroids :
en
fr
- FR1159214A - Rotary drum for washing machines of all kinds :
en
fr
- US2839936A - Uni-control tuning mechanism for multi-band signal receivers and the like :
en
- US2839940A - Control apparatus for clutching devices :
en
- US2840074A - Apparatus for the inhalation of gases :
en
- US2840191A - Clasp brake :
en
- US2840358A - Mixing device :
en
- US2839797A - Weather strip for hinged doors :
en
- US2839857A - Multiple frame for interchangeable pictures :
en
- US2840601A - Preparation of 2-hydroxy-2-phenylethane-sulfonic acid and salts :
en
- DE1769214U - SPREADER FOR SEEDS AND DUENGER. :
de
en
- AT198292B - Process for producing high quality steel :
de
en
- DE1769207U - COMPUTING DEVICE. :
de
en
- DE969641C - Rotating power converter :
de
en
- US2840010A - Hatch frame arrangement :
en
- AT198336B - Pressure protection, especially for accumulators that are permanently sealed gas-tight :
de
en
- DE1769248U - FLYWHEEL, ESPECIALLY FOR SEWING MACHINES. :
de
en
- GB797121A - Improvements relating to the manufacture of ceramic tiles :
en
- DE1032808B - Multiple pulley for pulling out several electrical overhead cables at the same time :
de
en
- DE1769064U - ADDITIONAL DEVICE FOR X-RAY DEVICE WITH IMAGE AMPLIFIER. :
de
en
- FR1159185A - Blade dispenser device :
en
fr
- US2840014A - Joint for a wooden truss :
en
- US2840027A - Barge construction :
en
- US2840088A - Fingernail mask :
en
- US2840587A - Process for producing ethionine and its salts :
en
- DE1769144U - PALLET TRUCK. :
de
en
- US2840228A - Model packaging kit :
en
- US2840678A - Rivet machine feeding means :
en
- USD183089S - Drinking fountain :
en
- DE1769167U - PREFABRICATED PANELS OR TRAILS FOR THE PRODUCTION OF A PROTECTIVE COVERING. :
de
en
- DE1769112U - MIRROR FRAME. :
de
en
- DE1769192U - PROTECTIVE DEVICE ON BAND SAWS. :
de
en
- FR1159338A - Development of disc brake discs :
en
fr
- US2840037A - Mechanical movement for coating apparatus :
en
- US2840241A - Chair mounted clothes rack :
en
- US2840355A - Mixing vessel :
en
- US2840385A - Shock-absorbing spring suspensions and steering linkage :
en
- US2840201A - Door frame :
en
- US2840270A - Merchandise vending apparatus :
en
- AT198306B - Actuating device for exhaust flap brakes of internal combustion engines for vehicles, in particular rail vehicles :
de
en
- FR1159154A - Antibiotic manufacturing process :
en
fr
- DE1032721B - Vertical suspension of mats arranged next to each other as trickle installations in cooling and reaction towers :
de
en
- FR1159368A - Steam irons refinements :
en
fr
- AU2421656A - A composition, method and means for eradicating onion weed :
en
- US2840395A - Conduit fitting with spring washer retaining means :
en
- US2840794A - Electric junction block :
en
- FR1159132A - Light beam interceptor and director :
en
fr
- GB797200A - Manufacture of unsaturated aldehydes :
en
- AT198234B - Process for the purification of aqueous solutions of hydrogen peroxide :
de
en
- US2839986A - Ventilator for non-porous fabric structures :
en
- US2840412A - Zipper puller :
en
- US2840413A - Pan handling device :
en
- AT198359B - Remote control receiver with a rotating armature relay :
de
en
- US2840039A - Paint spray masking device :
en
- US2840523A - Lead anode for chromium plating :
en
- US2839774A - Shoe polishing devices :
en
- US2840720A - Multiplier phototube stabilizing circuit :
en
- US2840529A - Alumina containing catalyst :
en
- US2840564A - Rubber accelerator :
en
- DE1032796B - Temperature sensitive electrical stabilizer :
de
en
- FR1159086A - Improvements to corrosion inhibitors for fluids circulating in engine coolants, including antifreeze and hydraulic fluids :
en
fr
- FR1159293A - Improvements to refrigeration compressors :
en
fr
- AU3406057A - Formation of wick in friction wheel lighters :
en
- AU3404257A - Improvements in or relating to tobacco-manipulating machines :
en
- AT198346B - Arrangement for the supply of consumables of all kinds through lines to parts to be moved on tracks :
de
en
- US2839809A - Separable link :
en
- US2840388A - Frame members :
en
- US2839795A - Louvered awnings :
en
- US2839945A - Control device :
en
- US2840073A - Binocular visual training device :
en
- DE1032906B - Hydraulic crane :
de
en
- DE1032946B - Equipment for ultrasonic material testing :
de
en
- DE1033107B - Registration device for acoustic echo sounders :
de
en
- US2839906A - Widening and narrowing means for circular knitting machines :
en
- US2840499A - Soldering flux :
en
- AU230218B2 - Improvements relating to the manufagture of patterned sheet material :
en
- CA559418A - Process of stabilizing phosphorus sulfide organic reaction products against liberation of hydrogen sulfide and products :
en
fr
- AU3404757A - Esters of racemic 2-phenyl 2-(2-piperidyl) ethanol :
en
- GB797187A - Method for determining the location of leaks in tubes subjected to pressure, in particular in high tension electric cables, by means of the helogen leaktracer :
en
- FR1159468A - Device applicable to machines used for drilling rocks in order to apply constant pressure to the rocks :
en
fr
- DE1032822B - Fastening arrangement for branch terminals on busbars consisting of two or more parallel conductors :
de
en
- CA559469A - Elastic textile materials :
en
fr
- GB797185A - Improvements in or relating to devices for curling hair :
en
- DE1769039U - ELECTRIC CABLE OD. DGL. AND DEVICE FOR LAYING SUCH CABLES. :
de
en
- AU233395B2 - Road transport vehicles :
en
- CA559250A - Carbon-filled polyamides :
en
fr
- AU3411657A - Bobbin-winder for sewing machines :
en
- CA559221A - Electric current conversion system :
en
fr
- CA559317A - Sintered precious metal product :
en
fr
- CA559388A - Rectification of gaseous medium :
en
fr
- DE1033017B - Feed mix :
de
en
- DE1769093U - PRESSURE FASTENER FOR FLAT, EDGE-ABUSING PARTS OF TAXIWARE OD. DGL. :
de
en
- FR1159231A - Improvements to devices such as valves, in particular to those for adjusting the pressure of a hydraulic circuit :
en
fr
- DE969611C - Device for cutting tow or other ribbon or strand-shaped material :
de
en
- DE1032878B - Multi-stage diffusion pump :
de
en
- DE1032913B - Installation on electric cooker wells equipped with cooking holes for the hotplates :
de
en
- AT198276B - Process for the production of new phenthiazine derivatives :
de
en
- FR1159517A - Metalliferous monoazo dyes and their production process :
en
fr
- US2840370A - Registration control or indicating device :
en
- GB797066A - Improvements in or relating to bearings :
en
- FR1159445A - Flat wire staple with diverging tips and chisel :
en
fr
- FR1159290A - element intended for the construction of chimneys and similar conduits :
en
fr
- FR1159303A - Spindle holder adjustment device for textile machines :
en
fr
- FR1159417A - Viscose spinning process :
en
fr
- CA559193A - Pickling solution and method :
en
fr
- US2840144A - Combustion device for fuel oils :
en
- DK85760C - Text plate, in particular address printing plate, and method of making such a text plate. :
da
en
- FR1159367A - Wine glue :
en
fr
- FR1159456A - Light sensitive device for measuring a degree of opacity :
en
fr
- FR1159062A - Device to facilitate the opening and closing of doors :
en
fr
- GB797193A - Improvements in the manufacture of artificial filamentary materials :
en
- DE1032920B - Process for hardening glycidyl polyethers :
de
en
- DE1032812B - Long split safety plug :
de
en
- FR1159117A - Diamines and their preparation process :
en
fr
- FR1159377A - Automatic tape scale :
en
fr
- GB797128A - Process for the production of cellulose acetate threads, fibres, films and analogous articles by extrusion into an aqueous coagulating bath :
en
- GB797071A - Apparatus for handling elastic tubing in connection with cutting the same into gaskets or the like :
en
- GB797262A - Method of producing a concentrated titanium pre-alloy or hardener free from iron, from raw materials containing titanium :
en
- GB797191A - Matrix for ion exchange resins :
en
- US2840594A - Polyethoxy tertiary-alkyl benzoates :
en
- DE1032995B - Stop valve with ring float :
de
en
- DE1033149B - Device for achieving short switching times in the hydraulic reversal of working pistons of fluid motors acted on both sides by means of a control slide. like :
de
en
- DE1769268U - REPLACEABLE VALVE SEAT FOR OUTLET AND VALVE VALVES IN DOMESTIC WATER PIPES. :
de
en
- DE1032759B - End lockout device :
de
en
- DE1033115B - Device for lateral feeding of the thread from the delivery rollers of twisting machines, especially when the thread breaks :
de
en
- AU217412B2 - Fluid controlling valves :
en
- DE1033087B - Hasp or trap with a longitudinal slot for the passage of a closing eye and joint eyelets that are cut on the links and are mirror-inverted at the joints :
de
en
- DE1769236U - VALVE LIFTER FOR COMBUSTION MACHINERY. :
de
en
- DE1033126B - Clamping device for conveyor belts :
de
en
- AT198362B - Winding for high-voltage transformers, converters or the like. :
de
en
- DE1032722B - Process and device for the production of gases containing sulfur dioxide by the simultaneous combustion of sulfur and hydrogen sulfide :
de
en
- DE1032815B - Cover for electrical power connector device :
de
en
- FR1159511A - Giraffe with swivel arm for dentists :
en
fr
- CA559204A - Production of slivers of staple fibres from tows of continuous filaments :
en
fr
- US2840599A - Lower alkanoic acid esters of para tertiary butyl cyclohexanol :
en
- FR1159285A - Metal tube press :
en
fr
- FR1159288A - Improvements to the coloring of transparent bodies :
en
fr
- DE1769152U - BETWEEN THE COMBUSTION CYLINDER AND THE OIL TANK IN OIL STOVES. :
de
en
- FR1159013A - Further development of lifting devices, especially for vehicles :
en
fr
- GB797081A - A device for copying apparatus for controlling the relative motion between a workpiece and a tool :
en
- FR1159247A - Process and apparatus for molding heterogeneous or polychrome parts in thermoplastic materials :
en
fr
- US2840345A - Mobile handling rack for differential gear unit :
en
- AT198255B - Process for the preparation of new aluminum salts of p-aminosalicylic acids :
de
en
- US2840359A - Self-contained fuel shut-off device :
en
- CA559381A - Electron gun for cathode-ray tube :
en
fr
- AU3404057A - Ballgames apparatus :
en
- DE1032762B - Fridge :
de
en
- DE1032860B - Heating coil for electric tubular heating element :
de
en
- AU3412457A - Improvements relating to processes and apparatus for rendering oil bearing materials :
en
- CA559179A - METHOD OF PROCEEDING FOR THE MANUFACTURE OF N-ALKYL-PIPERIDINE-MONO AND N-ALKYL-PYRROLIDINE-.alpha.-MONO-CARBOXYLIC-ACID-AMIDES :
en
fr
- DE1032988B - Sealing and connecting profile :
de
en
- DE1033041B - Aviation training device for long-range navigation :
de
en
- IS1048A7 - Chemical compositions of improved tetracycline-metaphosphate formulations. :
en
is
- US2840332A - Adjustable fittings :
en
- US2840522A - Reactor and novel method :
en
- CA559443A - Water-miscible glycidyl ethers :
en
fr
- AT198267B - Process for the preparation of new oxdiazole compounds :
de
en
- CA559153A - Shoe sole :
en
fr
- US2840120A - Storage battery grid pasting machine :
en
- US2840230A - Sealed cosmetic container :
en
- US2840685A - Method of electrowelding and products made thereby :
en
- USD183088S - Plate holder :
en
- US2840077A - Combination cast protector and diaper holder :
en
- US2840341A - Turbine with active and reactive elements :
en
- US2840632A - Cathode spot television receiving system :
en
- US2840740A - Combination yoke clamp and terminal cover :
en
- US2840398A - Automatic coupling or latching mechanism :
en
- DE1033037B - Respirator with window flush :
de
en
- CA559135A - Catalyst composition and process of producing the same :
en
fr
- CA559344A - Combustion turbine power plants :
en
fr
- US2840326A - Aerodynamic brake for aircraft :
en
- DE1769219U - PRE-CLEANING MACHINE, PREFERRED FOR GRAIN. :
de
en
- DE1769239U - OIL BATH FILTER FOR COMBUSTION MACHINERY. :
de
en
- DE1769399U - SPIN NUMBERS. :
de
en
- DE1032770B - Device for lifting and resilient support of a two-part shunting coupling :
de
en
- DE1769258U - QUICK COUPLING. :
de
en
- DE1769128U - ELEVATOR TABLE. :
de
en
- DE1769319U - SWIMMING SEA SIGN. :
de
en
- FR1159317A - Method for injecting pulverulent materials into a converter and device for implementing it :
en
fr
- DE1769056U - Socket for fluorescent lamp. :
de
en
- DE1769332U - FILE CABINET. :
de
en
- FR1159005A - Manual or automatic on-board filter for liquid or gaseous fluids :
en
fr
- US2839874A - Machine control mechanism :
en
- FR1159484A - Metal-ceramic vacuum-tight fusion :
en
fr
- FR1159364A - Special arrangement of a motor cycle :
en
fr
- DE1769097U - MIRROR AND LIGHTING ARRANGEMENT, PREFERRED FOR HAIRDRESSING SALONS. :
de
en
- US2840093A - Tent :
en
- US2840532A - Alumina platinum catalyst and preparation thereof :
en
- DE1769304U - OIL-FREE PENDULUM PUMP. :
de
en
- CA21859S - Chair :
en
- GB797156A - Improvements in or relating to change-speed transmission :
en
- US2839994A - Changeable dot stamping device :
en
- US2840217A - Dual sheet feed mechanism :
en
- US2840571A - Process of synthesizing ethyl-parabenzoquinone :
en
- FR1159357A - building element :
en
fr
- DK85778C - Packaging, especially for foodstuffs. :
da
en
- GB797076A - Improvements in or relating to automatic valve devices :
en
- FR1159030A - Folding cap :
en
fr
- DE1769021U - COOLING PIPE PACKAGES FOR FLOW-THROUGH BOILERS. :
de
en
- DE969643C - Grate members provided with protrusions in moving furnace grates, especially forward and backward sliding grates :
de
en
- DE1032740B - Process for the production of storable, readily water-soluble salts of estrone sulfate :
de
en
- DK85765C - Folding bed. :
da
en
- DE1769206U - DEVICE FOR FOAM MEASUREMENT. :
de
en
- US2839772A - Cooks' spatula cleaner and holder :
en
- US2840753A - Resnatron construction :
en
- US2840347A - Drill feeding apparatus :
en
- AT198399B - Liquid atomizer with a rotating atomizer disk, the edge of which acts as a spray electrode when the disk is applied to high voltage :
de
en
- DE1769036U - CABLE TUBE FOR MOVING ELECTRICAL CABLES. :
de
en
- FR1159140A - Adjustment device for resistance welding machine as well as machines fitted with this device :
en
fr
- DE1769032U - CABLE LABEL. :
de
en
- FR1159147A - Bins for industry :
en
fr
- GB797037A - Improvements in or relating to fuel injection equipment :
en
- GB797207A - Improvements in the manufacture of electric incandescent lamps :
en
- FR1159233A - Windshield cleaning device :
en
fr
- FR1159524A - Automobile car body with covered filler pipe for fuel tank :
en
fr
- US2840117A - Method of selvage and seam manufacture and products thereof :
en
- AT198366B - Tension strap suspension :
de
en
- CA559297A - Gripper mechanism :
en
fr
- US2840658A - High tension circuit breaker system :
en
- DE1769238U - WELDED FRAME FOR COMBUSTION MACHINERY. :
de
en
- FR1159497A - Alkaline electrolyte accumulators :
en
fr
- GB796979A - Method for the supply and discharge of a gaseous treating medium in a rotating drum and apparatus for the performance of said method :
en
- FR1159531A - Mine support for the exploitation, by felling by large aligned front, the dressants :
en
fr
- GB796999A - Improvements in and relating to remote control apparatus :
en
- GB797215A - Improvements relating to warp knitting machinery :
en
- CA559335A - Endless conveyors :
en
fr
- DE1769336U - DRY SHAVER. :
de
en
- FR1159204A - Bearing parts and device components made of polyamides containing barium sulphate :
en
fr
- GB797050A - Improvements in or relating to casting layers for the manufacture of films and sheets :
en
- IE23633L - Isomerising hydrocarbons :
en
- US2840575A - Method of producing an isomerisation product of vitamin d or an ester thereof :
en
- US2840705A - Sequential selection means :
en
- DE1032746B - Process for the production of neutral aromatic triesters of orthophosphoric acid :
de
en
- FR1159329A - Fabric printing machine :
en
fr
- DE1032827B - Insulation for indirectly heated bimetal elements, especially -ausloeser :
de
en
- DE1033137B - Lift roller with tiltable lift mast :
de
en
- US2840680A - Heat compensator for electric blanket control units :
en
- GB797054A - Heat-stable organic cadmium salts and their use in synthetic resins :
en
- IS1047A7 - Gaseous and vaporous decomposition products of organic substances. :
en
is
- US2840382A - Anchoring means for the shanks of hand tools :
en
- FR1159188A - Process for the production of titanium and zirconium dichlorides :
en
fr
- FR1159221A - Adjustment device for servo motors :
en
fr
- FR1159283A - Winch :
en
fr
- FR1159230A - Trolley for transporting gas cylinders :
en
fr
- GB797270A - Improvements in transesterification catalysts :
en
- US2840165A - Punch mechanism for punching statistical records :
en
- US2840580A - 9alpha-hydroxy steroids :
en
- DE1769109U - TELESCOPIC EXTENSIBLE BAR FOR CURTAINS. :
de
en
- GB797124A - Improvements in or relating to amino resins :
en
- DE1032765B - Heat exchanger :
de
en
- DE1032875B - Process for removing resin formers and oxidizing constituents from coal distillation gases prior to their desulfurization :
de
en
- DE1033018B - Sugar cooker with cooking snake :
de
en
- DE1769163U - METALLIC TRUSS MAST ASSEMBLED FROM SECTIONAL SECTIONS PLUGGED ON. :
de
en
- FR1159333A - Compressed air vacuum cleaner :
en
fr
- GB797067A - Improvements relating to 2-stroke diesel engines :
en
- US2839765A - Combination rail and ladder for bunk beds :
en
- US2840399A - Attachment of gears to tapered shaft ends :
en
- US2840543A - Artificial resin from furfuryl alcohol, formaldehyde, and magnesium sulfate, and process of making the same :
en
- US2840607A - Separation of dibasic acids :
en
- US2840455A - Production of lithium carbonate :
en
- DE1769270U - SELF-CLOSING PRESSURE VALVE, IN PARTICULAR FOR GAS-TIGHT-SEALED ELECTRIC ACCUMULATORS. :
de
en
- DE969621C - Method and device for foam-floating preparation of coarse-grained goods :
de
en
- AT198377B - Cover for motor vehicle headlights :
de
en
- AU224131B2 - Esters of racemic 2-phenyl 2-(2-piperidyl) ethanol :
en
- DE1032930B - Compass with holders for drawing pen and centering pen articulated on the legs :
de
en
- DE969610C - Dust firing with repeated deflection of the flame between antechamber and radiation chamber :
de
en
- FR1159446A - Advanced steering mechanism for aircraft :
en
fr
- US2840142A - Foldable beach cart :
en
- US2840795A - Driver or passenger operated call for help distress signal :
en
- CA559384A - Cold-gas refrigerator :
en
fr
- AU3412857A - Improvements in or relating tothe manufacture of antistatic fire-resistant belting :
en
- AT198302B - Three-axle bogie for rail vehicles :
de
en
- AU230430B2 - Polymer blends :
en
- US2839843A - Educational apparatus :
en
- US2839975A - Windrow type box :
en
- US2840446A - Process of cyanoethylating native cotton fibers with an aqueous emulsion of sodium hydroxide and acrylonitrile :
en
- CA559375A - Detachable joint of structural parts :
en
fr
- FR1159299A - New stabilizers for vinyl polymers and copolymers, as well as for chlorinated plasticizers :
en
fr
- FR1159006A - Fixing device for lighting skylights :
en
fr
- GR18848B - HYDRAULIC SAFETY SYSTEM ACTIVATING INDEPENDENTLY ON A WHEEL WHEEL. :
el
en
- CA559199A - Spark plug :
en
fr
- US2839799A - Sand blowing apparatus for making molds :
en
- US2840200A - Structural connector :
en
- US2840381A - Wire gripping mechanism :
en
- US2840793A - Tube socket :
en
- US2840598A - New butene derivative and their preparation :
en
- US2840514A - Impregnated platinum-alumina catalysts :
en
- USD183078S - Combined magazine rack and stand for
a room air conditioner or the like :
en
- GB796967A - Recovery of titanium tetrachloride :
en
- DE969613C - Binder for foundry sand cores and sand molds :
de
en
- GB796976A - A supply system for feeding electrical discharge lamps with high-frequency current :
en
- DE1032771B - Drawbar falling from above into the towing hook of the vehicle to be towed :
de
en
- US2840699A - Transistor squelch system or the like :
en
- GB797202A - Radio frequency heating electrodes :
en
- DE1032964B - Cattle binding and release device :
de
en
- DE1769107U - DEVICE FOR PRODUCING OVERLAPS OF GUIDE GROOVES IN CURTAIN BOARDS :
de
en
- DE1769323U - SCRUBBING AND POLISHING BELL WITH CHARGE BOX :
de
en
- FR1159192A - Improvements to double-wall vacuum containers :
en
fr
- US2840581A - Carbonyloxy steroids :
en
- AT198288B - Rotatable cooling attachment :
de
en
- CA559257A - Preparation of anhydrous metal halides :
en
fr
- CA559371A - Anode for x-ray tubes :
en
fr
- CA559389A - Deactivation of butadiene popcorn polymer with nitric acid :
en
fr
- CA559212A - Cross-talk compensation in pulse multiplex system :
en
fr
- GB796956A - Improvements in or relating to mechanical power transmission systems :
en
- DE1032901B - Electric coffee grinder :
de
en
- DE1769076U - MEDICAL UPHOLSTERY, IN PARTICULAR FOR USE ON THE FEET. :
de
en
- US2840041A - Conveyor for poultry :
en
- US2840602A - Nu-[beta-(3-amino-2, 4, 6-triiodophenyl) propionyl] amino acids, nu-acyl derivativesthereof, and process :
en
- US2839930A - Gyroscope :
en
- US2840259A - Fabric slosh bulkhead :
en
- US2840536A - Amine solutions of high molecular polyesters :
en
- US2840642A - Magnetic transducing assembly :
en
- US2839793A - Door structure :
en
- US2840036A - Strand oiler :
en
- FR1159110A - Improvements to bending machines :
en
fr
- FR1159235A - Eddy current brake :
en
fr
- US2840235A - Package and a display stand therefor :
en
- US2840252A - Roller lift for boat trailer :
en
- US2840071A - Electrical vibrating device in combination with a cushion :
en
- US2840440A - Magnetic recording and pickup system :
en
- DE1032732B - Process for the production of glyoxal :
de
en
- DE1032855B - Amplifier tube with ribbon-shaped electron beam :
de
en
- FR1159315A - Stabilizer device for vials :
en
fr
- FR1159495A - Button :
en
fr
- FR1159032A - Improvements to vehicle front suspension systems :
en
fr
- GB796929A - Improvements in vending machines :
en
- CA559235A - 1-4-DIBROMO-.alpha.-BUTYNE FUNGICIDAL COMPOSITION :
en
fr
- US2839767A - Life raft release device :
en
- US2839915A - Method and apparatus for measuring viscosity, etc., of fluid-like materials :
en
- US2840502A - Fungicidal compositions :
en
- GB797084A - Automatic frequency control system for frequency modulation receivers :
en
- GB797118A - Improvements in jointed conveyors :
en
- FR1159419A - Process for the manufacture of a mica sheet intended for the insulation of electrical conductors :
en
fr
- DE1032741B - Process for the production of aluminum alkyls :
de
en
- DE1769115U - NECK PILLOW. :
de
en
- DE1032959B - Device for draft regulation and cutting angle adjustment for agricultural equipment :
de
en
- DE1769315U - ENCAPSULATION MACHINE. :
de
en
- DE1032883B - High-speed elbow :
de
en
- AT198341B - Safety plug with side safety contacts :
de
en
- USD183104S - Font of phonetic type :
en
- US2839851A - Scarifier and scraper :
en
- US2840044A - Servo braking control device for selective slow and high speed braking operation :
en
- US2840319A - Storage and dispensing receptacle for rolled paper :
en
- US2840729A - Electrostatic generator construction :
en
- AT198309B - Roller for cable cars :
de
en
- AT198390B - Operating material for neutron reactors and process for its production :
de
en
- US2840274A - Beverage dispensing apparatus :
en
- CA559196A - Pressing apparatus for compacting and ejecting flanged articles :
en
fr
- CA559417A - Lubricants and additives for lubricating oils and grease :
en
fr
- US2839822A - Grease cup removing tool with wedge and fulcrum :
en
- US2839990A - Paper baler :
en
- US2840012A - Doughnut machine cutter :
en
- US2840234A - Carrying handle with locking feature :
en
- AU227960B2 - Liquid detergent gel compositions containing a crosslinked linear polyelectrolyte polymer for stabilizing the gel against separation :
en
- CA559372A - Cathode having an electron-emitting surface :
en
fr
- DE1769314U - CLOSURE FOR CANS OD. DGL. CONTAINER. :
de
en
- GB797045A - Improvements in or relating to a method and apparatus for use in evaporator and/or distillation system :
en
- AT198285B - Printing ink for multicolor letterpress printing on rigid polyvinyl chloride film :
de
en
- DE1033118B - Device intended for cigarette rod machines for producing a cigarette paper band for cigarettes provided with a paper strip which can be ignited by friction :
de
en
- US2839888A - Steam engine :
en
- US2839970A - Screen cleaner :
en
- US2839789A - Insulating frame construction :
en
- US2839849A - Adjustable bulldozer :
en
- US2840001A - Reciprocating pump :
en
- US2840470A - Method of preparing a fluorescent screen :
en
- CA559468A - Truck body with elevator for loading and unloading :
en
fr
- DE1033030B - Diaphragm pump, especially a vacuum pump :
de
en
- AT198232B - Device for hanging up sheet-like groupage on mounting rails :
de
en
- AT198229B - Process for the production of coke containing iron ore :
de
en
- CA559223A - Conversion of benzene hexachloride to trichlorobenzene :
en
fr
- US2840273A - Collapsible tube dispensing device :
en
- US2840640A - Mechanical filter frequency discriminator :
en
- USD183105S - Towing tractor for an airplane :
en
- LU36018A1 - polymer elastomers, their preparation process and their solutions :
en
fr
- US2840725A - Alternating current generator system :
en
- DE1032702B - Cylindrical bit holder with screw thread for broaching machines :
de
en
- FR1159393A - Improvements to boxes of cardboard or similar material :
en
fr
- FR1159093A - Lead-acid accumulator :
en
fr
- US2840312A - Recorder :
en
- US2840763A - Stroboscopic lamp control arrangements :
en
- US2839980A - Construction for sectional implements :
en
- US2840606A - Nylon hydrolysis :
en
- DE1033043B - Flow gear, especially for motor vehicles, with a downstream planetary gear :
de
en
- DE1769120U - HINGE EYE FOR FASTENING SINUS SPRINGS TO UPHOLSTERY FRAMES. :
de
en
- DE1769204U - REGULATING DEVICE FOR REGULATING THE RELATIVE HUMIDITY IN AIR OR OTHER GASES WITH THE HELP OF PSYCHROMETRIC DIFFERENCE. :
de
en
- FR1159313A - Improvement of plastic reels :
en
fr
- FR1159318A - Improvements to precision electrical devices, including sockets or potentials, and in particular precision potentiometers :
en
fr
- FR1159010A - Improvements to devices for adjusting the orientation of seat backs, particularly applicable to automobile seats :
en
fr
- DE1769330U - FISH RIBBON FOR COMPOSITE WINDOWS AND DOORS. :
de
en
- US2840464A - Method of separating fission products from fused bismuth-containing uranium :
en
- FR1159394A - Device for initiating the cutting order with a shear intended to cut rolling materials in motion :
en
fr
- US2840315A - Thermostatically controlled fan :
en
- DK85767C - Load crane, in particular for placing on a lorry. :
da
en
- US2840161A - Knockdown screen kit :
en
- US2840233A - Holder for cups, cans, and similar articles :
en
- US2840777A - Direct current power source :
en
- US2840021A - Sewing machine :
en
- AU225840B2 - Stump jump ploughs, cultivators andthe like :
en
- US2840181A - Loudspeaker cabinet :
en
- US2840545A - Nu-vinyl-nu'-aminoalkyl-nu, nu'-alkyleneureas and polymers thereof :
en
- DE1033040B - Automatic control valve for regulating the air flow in air conditioning systems for aircraft cabins :
de
en
- DE1769026U - SNOW PLOW. :
de
en
- DE1769264U - ARRANGEMENT FOR SEALING A BALL BEARING NOT FIXED IN THE AXIAL DIRECTION FOR CARRYING A SHAFT, ON WHICH PARTS MOVING BEHIND THE BEARING, E.G. LEVELING SCREWS, ARE ATTACHED. :
de
en
- US2839978A - Slip screen structure for dry-type developing machines :
en
- CA559397A - Roll film sheet dispenser :
en
fr
- DE1033009B - Changeover switch for electrical notepads :
de
en
- DE1769317U - TABLE TAPS FOR WINE, LIQUOR, FRUIT JUICE OR. DGL. :
de
en
- FR1159466A - Variable resistor or potentiometer :
en
fr
- GB796995A - Improvements relating to apparatus for converting digital code signals to analogue signals :
en
- GB797021A - Improvements in or relating to pipe clamps :
en
- GB797140A - Improvements in code communication systems :
en
- US2840305A - Rhythm control means for electronic digital computing machines :
en
- US2840616A - Production of thymol :
en
- AT198387B - Glow Discharge Tube Having a Cathode Coated with Alkaline Earth Metal Oxides and Process for Making a Tube Having Such a Cathode :
de
en
- DE1033010B - Bracket for attaching a microphone :
de
en
- US2839760A - Water distributing apparatus, with automatic stop, for flushing purposes, particularly for water closets, or for other uses :
en
- US2839802A - Method of casting metal :
en
- US2839770A - Automatic self feed wax applier :
en
- DE1033094B - Pencil sharpener with a groove to hold a spare knife :
de
en
- DE1769237U - CONTROL DEVICE FOR A FUEL INJECTION PUMP. :
de
en
- FR1159063A - Key ring :
en
fr
- GB797256A - Coloured food product :
en
- DE969603C - Improvement in a sound reproducing device :
de
en
- US2839862A - Spear gun :
en
- US2840509A - Lanolin composition and method of preparing same :
en
- US2840393A - Bookkeeping pad assembly employing shingled strips :
en
- US2840530A - Preparation of porous kaolin catalysts :
en
- US2839976A - Mechanism for setting shutter by filmwinding operation in rollfilm camera :
en
- US2840430A - Panel construction having a cellular core :
en
- US2839907A - Automatic length control mechanism for knitting machines :
en
- FR1159401A - Single ultraviolet photometer, with instant-read photographic recorder, usable in physical and chemical analysis :
en
fr
- FR1159454A - Fuel sampling pipe for internal combustion injection engines :
en
fr
- US2839790A - Building sheet construction :
en
- US2839954A - Device for deforming one of a plurality of interfitting parts to lock said parts together :
en
- US2840214A - Vending machine :
en
- AT198231B - Marks for card indexes :
de
en
- CA559321A - Method of recovering h2s from natural gas :
en
fr
- DE1769149U - GAS OR ELECTRIC STOVE. :
de
en
- US2839902A - Indexing means for splined connected members and the like :
en
- US2839963A - Light transmission inspection device for liquids :
en
- US2840569A - 3-alkoxyphthalides :
en
- US2839831A - Sheathed knives :
en
- US2840062A - Internal combustion engine system :
en
- US2840099A - Water-line breaker :
en
- US2840081A - Navel cord bander :
en
- US2840414A - Combination cultivating shovel and fork :
en
- AT198284B - Device for setting the anode-cathode distance in electrolytic cells :
de
en
- US2840672A - Unidirectional rotary electric switch :
en
- CA559409A - Reinforced metal product :
en
fr
- DE1032777B - Circuit arrangement for securing slip paths in signal boxes with electrical locks :
de
en
- GB797151A - Process for producing metal-cyclopentadiene derivatives :
en
- GB797157A - Apparatus for gauging and inspecting glassware :
en
- AT198383B - Control brake drive :
de
en
- AU3412157A - Improved receptacle loader and unloader :
en
- CA559240A - Coating compositions containing organosiloxanes :
en
fr
- CA559246A - Cassettes :
en
fr
- AU222413B2 - Lawn sprinkler :
en
- AT198360B - :
de
- DE1033108B - Registering echo sounder :
de
en
- FR1159348A - Improvements made to frames for cycle-type machines, in particular those comprising a U-section saddle upright. :
en
fr
- CA559200A - Doctor assembly :
en
fr
- CA559363A - Method for the local heating of metallic work-pieces by inductive hf-heating and hf-inductor :
en
fr
- CA559462A - Shutter for photographic cameras :
en
fr
- US2840066A - Fuel injection pumps :
en
- AT198279B - Process for the production of new guanidine compounds :
de
en
- CA559320A - Molding :
en
fr
- DE1769092U - NECESSAIRE OD. DGL. :
de
en
- FR1159488A - Magnetic roller train :
en
fr
- GB797255A - Improvements in or relating to gas-escape devices for alkaline electric accumulators :
en
- DE1769354U - DRUM FOR COTTON OR ROLLER CARDS. :
de
en
- US2840629A - Electron discharge tube shield and mounting :
en
- DE1032936B - Drive for sound equipment :
de
en
- DE1769058U - FRONT END FOR GUTTER-LIKE LUMINOUS TUBE COVERS. :
de
en
- DE1769155U - SWITCH PANEL FOR ELECTRIC AND GAS COOKERS. :
de
en
- CA559229A - Yarn tension regulators :
en
fr
- DE1032834B - Device for switching off transformers that are not solidly earthed at the star point :
de
en
- DE1032871B - Emulsion cylinder lubricant for internal combustion engines operated with residual fuels :
de
en
- FR1159120A - Process for the preparation of xanthene derivatives :
en
fr
- GB797263A - Organosiloxane polishes :
en
- AT198254B - Process for the preparation of new δ, β-alkyleneiminoquinones :
de
en
- AT198247B - Process and device for the thermal chlorination of chlorine-free and / or partially chlorinated hydrocarbons :
de
en
- FR1159521A - Ventilation system for fully enclosed heaters :
en
fr
- GB796968A - Improvements in or relating to atmospheric gas burners :
en
- GB797232A - Improvements in or relating to high vacuum ion pumps :
en
- CA559337A - Weft gaging in shuttleless looms :
en
fr
- DE1769266U - VALVE RING AND PLATE. :
de
en
- US2840363A - Furnace structure :
en
- US2840645A - Television intermediate frequency amplifiers :
en
- US2839997A - Shaped charges :
en
- US2840431A - Modular office work space and partition structure :
en
- CA559339A - Fire-retardant compositions :
en
fr
- DE1769383U - CARRIER PLATE WITH SUPPORTS FOR PAPER WRAPPING. :
de
en
- FR1159242A - Process for preparing ricinoleic acid conversion products :
en
fr
- FR1159330A - Modulator for liquid fuel burners :
en
fr
- FR1159088A - New variety of carnation with bright pink flowers :
en
fr
- AU3412957A - Improvements relating to the manufagture of patterned sheet material :
en
- US2840150A - Gas burner of multi section port construction :
en
- US2840391A - Safety-shoe for retractable support assemblies for semi-trailers :
en
- US2840746A - Electric discharge device including improved anode structure :
en
- AT198217B - Stocking, in particular women's stocking :
de
en
- CA559178A - Two-piece paper bag and method and apparatus for making same :
en
fr
- US2839803A - Line-lure fastener :
en
- US2839821A - Apparatus for folding and assembling wiper pads in metal clips :
en
- DE1032983B - Lubricating device for slide bearings :
de
en
- FR1159500A - Manufacturing process for n-substituted amides :
en
fr
- GB796970A - Improvements relating to the cooling of electric motors :
en
- GB797155A - Improvements in or relating to the manufacture of titanium :
en
- DE1032977B - Elastic sealing insert arranged between the cylinder head and the liner collar in piston engines, in particular internal combustion engines :
de
en
- DE1769083U - INJECTION SYRINGE. :
de
en
- DE1033056B - windshield wipers :
de
en
- US2840541A - Process for manufacture of glycidyl ethers of polyhydric phenols :
en
- US2839867A - Ground trap for birds :
en
- AU3409457A - Molding inflatable articles :
en
- DE1769081U - MASSAGE BENCH. :
de
en
- DE1032767B - Method and device for the continuous annealing of metal bands, wires or the like. :
de
en
- DE1769046U - OVERCURRENT SWITCH. :
de
en
- FR1159079A - Electric ignition on time, without explosive interval, and with short delay period :
en
fr
- FR1159366A - Improvement in the manufacture of shoes or slippers :
en
fr
- GB797017A - New barbituric acid derivatives and process for their production :
en
- US2840095A - Burner control system :
en
- AT198319B - Transmitting and receiving arrangement for wireless communication in the frequency range from 225 to 400 MHz :
de
en
- AU222287B2 - Bobbin-winder for sewing machines :
en
- CA559413A - Partition assembly machine :
en
fr
- AU3413157A - Braking system for rolling stock :
en
- CA559334A - Production of hydrogen peroxide :
en
fr
- US2839870A - Machine for press molding glass articles :
en
- US2840106A - Hydraulic variable pressure relief valves :
en
- US2840246A - Railway car coupler :
en
- DE1033028B - Hydrostatic piston engine :
de
en
- US2839924A - Outside thermometer particularly for motor vehicles :
en
- US2840061A - Cooling systems of vehicle engines :
en
- GB796941A - Improvements relating to electrified trawls :
en
- GB796994A - Improvements relating to interpolating or extrapolating devices especially for the control of automatic machine tools :
en
- DE1032908B - Tower crane with a height-adjustable, rotatable boom along a mast :
de
en
- DE1769327U - SHAFT CLAMP. :
de
en
- US2840350A - High temperature seals :
en
- GB796966A - Improvements in and relating to nuclear reactors :
en
- GB797223A - Improvements in or relating to magnetically-operated control or signalling apparatus of the control magnet and receiver type :
en
- US2840791A - Mounting for plug-in units :
en
- US2840820A - Artificial medium of variable dielectric constant :
en
- FR1159184A - Coating process of rigid or semi-rigid bodies with a layer of plastics by injection at low pressure :
en
fr
- GB797102A - Improvements relating to the manufacture of flat glass in continuous ribbon form :
en
- DE1032886B - Device for accommodating stretchers in motor vehicles :
de
en
- GB796965A - Improvements in or relating to settling filters for liquid purification :
en
- FR1159066A - Automatic lubricator :
en
fr
- FR1159292A - Process for making a coated fabric having the appearance of suede and a product obtained by this process :
en
fr
- DE1032751B - Hydraulic regulator for steam turbines with a control pressure transmitter and follow-up feedback :
de
en
- FR1159189A - Process for welding polytetrafluoroethylene resins :
en
fr
- US2840004A - Pump :
en
- DE1769037U - CLAMPING SCREW CONNECTION FOR LIGHTNING ARRIVAL AND EARTH WIRES. :
de
en
- DE1769278U - KNIFE HEAD. :
de
en
- US2840500A - Heat insulating sheet or panel :
en
- AT198253B - Process for the preparation of new polyhalodiphenyl sulfones :
de
en
- DE1032739B - Process for the preparation of compounds of the pregnane series which are unsaturated in the 1, 4- or 4-position :
de
en
- DE1769370U - DEVICE FOR TRANSPORTING CYLINDRICAL OBJECTS SUCH AS BOTTLES IN STANDING STATE. :
de
en
- AT198317B - Axis adjusting mechanism for adjusting an axis to one of a plurality of predetermined positions :
de
en
- FR1159017A - Improvement in reversible belts, belts and similar articles :
en
fr
- GB797012A - Plastic molding process and apparatus :
en
- GB797186A - Improvements in or relating to bismuth salts :
en
- FR1159353A - Method of constructing walls, partitions, floors and other elements of buildings and means for the implementation of this method :
en
fr
- DE1033131B - Discharge device for piece goods chute with shut-off device, in particular bag chute :
de
en
- DE1769156U - DEVICE FOR CONTROLLING THE CLIMATE CONDITION IN A ROOM. :
de
en
- FR1159095A - Cable protection device for electrical appliance :
en
fr
- FR1159351A - Automatic tubular device, for consistent or pasty products :
en
fr
- AU3413257A - Improvements relating to synthetic lubricants :
en
- CA559194A - Method of recovering vanillin :
en
fr
- FR1159453A - Pulverized coal burner :
en
fr
- CA559160A - Refractory body containing boron nitride and a refractory boride and method for producing the same :
en
fr
- DE1769048U - AIR-COOLED ELECTRIC MOTOR, ESPECIALLY FOR DUSTY OPERATIONS. :
de
en
- DE1769205U - HYDRAULIC POWER BRAKE. :
de
en
- DE1769273U - CUTTING TOOLS MADE OF OXYD CERAMICS, HARD METALS AND THE LIKE :
de
en
- FR1159447A - Air filter for internal combustion engines :
en
fr
- GB796936A - Improvements in or relating to venetian blinds :
en
- DE1032738B - Process for the preparation of (dihalocyclopentenyl) - or (tetrahalocyclopentyl) -cyclopentadi-enyltitanium or -zirconium dihalides :
de
en
- DE1032955B - Deep bed conveyor device :
de
en
- DE1033139B - Method and device for heating oil stored on a water surface in a storage container :
de
en
- US2840256A - Beverage bottle case :
en
- US2840283A - Method of plaiting and apparatus for the practice of such method :
en
- DE1033065B - Container necks, in particular of glass bottles :
de
en
- DE1769232U - DOUBLE WALL CONTAINER FOR MILK PROCESSING. :
de
en
- DE1769255U - ARRANGEMENT FOR CONNECTING PIPES TO A CONTAINER WALL. :
de
en
- DE1032911B - Hand lever drive for the horizontally arranged pump piston of a hydraulic lifting device :
de
en
- DE1033029B - Diaphragm pump :
de
en
- FR1159409A - Metallizable monoazo coloring matter :
en
fr
- US2839966A - Split breech block :
en
- US2839759A - Water flush toilet double dump valve assembly :
en
- US2839819A - Weldable sintered molybdenum :
en
- US2839950A - Transmission mechanisms :
en
- US2840686A - High speed resistance welding control :
en
- US2840752A - Backward wave tube :
en
- AT198298B - Snow removal machine :
de
en
- US2840334A - Tripod and camera interconnecting head :
en
- CA559356A - Hydrogen-filled electric discharge device :
en
fr
- US2840457A - Preparation of disulfur decafluoride :
en
- US2839816A - Method of making stacked type capacitors :
en
- US2840136A - Tube flanging apparatus having spiral cam actuated flanging rollers :
en
- DE1033116B - Process for the continuous production of stabilized nitrocellulose :
de
en
- DE1769020U - FULL BODY IN SADDLE SHAPE. :
de
en
- DE969646C - Oxygen breathing apparatus with breathing air circulation and lung-controlled oxygen supply :
de
en
- DE1032917B - Plastic films made from copolymers of ethylene with higher molecular weight olefins :
de
en
- DE1769338U - WRITING AND CHARACTER TIP FOR FILLER HOLDER OD. DGL. :
de
en
- US2840801A - Magnetic core information storage systems :
en
- AT198263B - Process for the preparation of 4-substituted 1,2-diaryl-3,5-dioxo-pyrazolidines :
de
en
- AT198380B - Power supply system :
de
en
- AU3409657A - The bowl or bucket ofan earth handling unit, such as scraper machine orthe like :
en
- FR1159310A - Irreversible transmission device by recessed ring :
en
fr
- CA559379A - Gas-fractionating device :
en
fr
- US2840702A - Variable impedance circuit :
en
- DE969649C - Double chain conveyor, especially for mining :
de
en
- DE1032744B - Process for the separation of 1-glutamic acid from a solution obtained in the alkaline hydrolysis of pyrrolidone carboxylic acid :
de
en
- DE1769051U - SLIP RING CLEANING DEVICE. :
de
en
- US2840322A - Air intake for aircraft power plant installations :
en
- US2840356A - Viscous liquid mixing apparatus :
en
- US2840747A - Lightning arrester :
en
- CA559217A - Method of inhibiting corrosion of metals :
en
fr
- US2839828A - Means for retaining and operating a pivoted hairpocket :
en
- US2840094A - Speed control system :
en
- CA559216A - Transmission and controls therefor :
en
fr
- US2840324A - Airfoil hinge jet nozzle device :
en
- AT198364B - Shielding of iron cores :
de
en
- CA559211A - Connector and joint for spar type timber construction :
en
fr
- AU3406357A - Liquid detergent gel compositions containing a crosslinked linear polyelectrolyte polymer for stabilizing the gel against separation :
en
- AU3411257A - Fluid controlling valves :
en
- AT198249B - Process for the preparation of aqueous and colorless aminoalkanesulfonic acid solutions :
de
en
- AU220262B2 - Improvements in or relating togas turbine rotor :
en
- AU3412057A - Portion control for dispensing bulk commodities :
en
- US2840613A - Preparation of organic compounds :
en
- DE1033016B - Process for the production of residual milk products for animal feed :
de
en
- CA559152A - Charts or indicators :
en
fr
- US2840126A - Power operated automatic screw driver :
en
- US2839956A - Auxiliary manipulator :
en
- US2840264A - Polyamide resin composition and method of preparing same :
en
- US2840769A - Electromagnetic operator :
en
- AT198209B - Atomization system for water and solutions of all kinds :
de
en
- GB797134A - Improvements in or relating to oleaginous foodstuffs :
en
- US2840442A - Treatment of cellulosic yarns by rubbery materials, and textiles thereof :
en
- DE1769014U - IRON PAD. :
de
en
- DE1769110U - CLAMPING AND LOCKING DEVICE FOR ROLLER BLINDS. :
de
en
- GB797167A - Hair treating composition :
en
- US2840103A - Explosion relief valve :
en
- US2840178A - Device for the reproduction of sound :
en
- US2840216A - Automatic locking means for keyboards :
en
- US2840366A - Accelerometers :
en
- US2840448A - Method of producing all skin rayon :
en
- US2840560A - Anthraquinone vat dyestuffs :
en
- US2840603A - Vinylphenyl aliphatic aminocarboxylic acids :
en
- DE1769010U - REEL DEVICE FOR TAPE. :
de
en
- DE1769043U - NH-DISCONNECTOR WITH TOUCH PROTECTION. :
de
en
- GB797064A - A battery-charge regulator :
en
- DE1033019B - Flow-through loosening system with screw housing between the granulate feed point and heated solution container :
de
en
- DE1033074B - Dispensing nozzle with a device for automatically interrupting the dispensing process :
de
en
- DE1769140U - POT HANDLE. :
de
en
- AU229723B2 - Wet Method for treatment of slags from nonferrous smelting operations :
en
- US2839764A - Toilet seat hinge cover :
en
- GB796985A - Improvements in or relating to melting-point and like apparatus :
en
- US2840170A - Servo control system for a variable pitch propeller :
en
- US2840114A - Loom harness :
en
- US2840405A - Electrically-controlled refrigerator door :
en
- DE1769168U - VENTILATION DEVICE FOR PAN ROOFS. :
de
en
- FR1159236A - Electrical maintenance installation for the movement of a timepiece :
en
fr
- FR1159008A - Continuous process of esterification of cellulose :
en
fr
- FR1159012A - Portable ozonator :
en
fr
- FR1159402A - Control device for change of direction indicator :
en
fr
- GB796943A - Improvements in or relating to railway journal bearings :
en
- GB797019A - Improvements relating to aircraft :
en
- GB797166A - Synthetic lubricant :
en
- DE969604C - Electric flashlight device with adjustable discharge duration :
de
en
- US2840336A - Self-aligning poppet valve :
en
- US2840063A - Hydraulic valve lifter :
en
- AU3412657A - Process forthe continuous production of pure 4. 5. 6. 7. 10. 10-endomethylene-4. 7. 8. 9 tetrahydrophthalane :
en
- AT198386B - Supply cathode and process for their manufacture :
de
en
- AU3412557A - Wet Method for treatment of slags from nonferrous smelting operations :
en
- DE1769118U - PLATTER. :
de
en
- AT198378B - Mirror arrangement on the inside of shades, especially street lights :
de
en
- CA559259A - Fluid-flow measuring devices :
en
fr
- US2840507A - Ice making machine :
en
- US2840052A - Control means to prevent flashing of emergency feedwater delivered to boiler feed pumps in a closed type feedwater system :
en
- FR1159407A - Improvements to closing devices for ladies' bags or the like :
en
fr
- FR1159475A - Backlash advance and compensation mechanism :
en
fr
- USD183087S - Medallion or similar article :
en
- DE1032774B - Circuit arrangement for signal boxes with light signals fed from an alternating current source :
de
en
- DE1769179U - FORMWORK TENSION CHAIN. :
de
en
- DE1769285U - SMOKE DISTRIBUTOR FOR SMOKING CHAMBERS. :
de
en
- FR1159143A - Process for the preparation of alpha, alpha bis (chlorophenyl) carbinols and products conforming to those obtained :
en
fr
- FR1159159A - Process for obtaining a pure active substance and new products thus obtained :
en
fr
- DE1032944B - Multiple pipe testing press :
de
en
- DE1769130U - MOBILE SERVING TABLE. :
de
en
- FR1159171A - Steroid manufacturing process :
en
fr
- US2839826A - Method of making hydrodynamic couplings :
en
- US2840086A - Hair waving method and neutralizing compositions :
en
- FR1159294A - Process for packaging and using mastic for glaziers, and dispensing apparatus for carrying out this process :
en
fr
- GB797237A - Composition for reducing period of anesthesia :
en
- US2840423A - Knock-down scaffold :
en
- DE1769211U - HOLDING DEVICE FOR TRAY BASKETS IN VENDING MACHINES. :
de
en
- DE1032869B - Polyvinyl chloride adhesive with tetrahydrofuran as a solvent and a filler for connecting molded bodies, e.g. B. pipes, made of polyvinyl chloride :
de
en
- US2840738A - Color television tube :
en
- DE1769290U - SLEEVE WITH INTERCHANGEABLE CUTTING RING FOR CUTTING PAPER, FILM AND THE LIKE :
de
en
- FR1159101A - Multi-stage turbo-compressor with intermediate radiator :
en
fr
- FR1159167A - New salts of antibiotics of the tetracycline series and their preparation :
en
fr
- GB797205A - Method of producing small semi-conductor single crystals :
en
- DE1032892B - Process for the production of jelly-like preparations :
de
en
- DE1032992B - Shut-off valve with back seal :
de
en
- DE1032993B - Thermostatically controlled valve :
de
en
- DE1033120B - Shaking device for compacting concrete or similar plastic, hardening material :
de
en
- DE1769361U - Lotto game for the visually impaired and blind. :
de
en
- DE1032939B - Device for the optional forward, reverse or stopping of a recording medium connected to a drive shaft by friction wheels :
de
en
- FR1159087A - Production process of alkylaluminum halides :
en
fr
- GB797075A - Improvements in or relating to impregnating a foraminous material :
en
- US2840751A - Electrode coating composition and electrode for cold cathode gas discharge lamp :
en
- DE1769284U - COMBINED SEAM FOLDER WITH THREAD GUIDE. :
de
en
- CA559268A - Bubble cap assembly for exchange apparatus :
en
fr
- AT198329B - Switching arrangement for switching of private branch exchanges :
de
en
- CA559161A - Retractible trailer hitch :
en
fr
- CA559292A - Synergistic antioxidants containing anti-oxidant acids :
en
fr
- US2840650A - Switch :
en
- FR1159241A - Improved fastener intended in particular for fixing a ring or molding on a support :
en
fr
- FR1159455A - Reserve tap with so-called banjo fixing :
en
fr
- US2839792A - Slab door :
en
- AU3406457A - Silicon tetrachloride production :
en
- AT198370B - Ball joint, in particular for purpose and workplace lights :
de
en
- DE1032991B - High vacuum shut-off device with fusible metal seal :
de
en
- FR1159084A - Further training in painting booths :
en
fr
- FR1159308A - Improvements to sheet metal electrical switchgear cabinets :
en
fr
- FR1159042A - Reciprocating motion, mower type :
en
fr
- FR1159209A - Bending glass sheets :
en
fr
- CA559142A - Oral medication :
en
fr
- FR1159058A - Lock, especially for vehicle door :
en
fr
- US2839927A - Medical thermometer with shake-down attachment :
en
- US2840059A - Internal combustion engines :
en
- US2840592A - Production of acrylonitrile :
en
- US2840739A - Cathode ray tube gun assembly :
en
- DE1032829B - Positive fastening of a short-circuit ring on switching magnets :
de
en
- FR1159432A - Weaving harness with fixed rails :
en
fr
- DE1033011B - Zigzag sewing machine :
de
en
- DE1769209U - EXERCISE SHEET. :
de
en
- DE1769397U - DRAIN OUTLET ON DRAINAGE TAPS MADE OF LEAD. :
de
en
- FR1159160A - New antibiotic and its preparation process :
en
fr
- GB797225A - Improvements in or relating to a refrigeration applicator :
en
- DE1769392U - SUCTION HOPPER EXCAVATOR. :
de
en
- DE1032895B - Light and sun protection products :
de
en
- DE1033062B - Frame made of pressed sheet metal parts for motorcycles, especially motorcycles :
de
en
- US2840101A - Plumbing system :
en
- US2840149A - Apparatus for partial combustion of gasiform hydrocarbons :
en
- US2840471A - Photographic film developer :
en
- DK85752C - Device for hanging files. :
da
en
- FR1159319A - Assembly parts for game :
en
fr
- DE969619C - Process for the production of carbon and graphite molded bodies :
de
en
- US2840566A - Preparation of nu-vinyl ethylene urea compounds :
en
- DE1032877B - Liquid emitters :
de
en
- DE1769060U - MINIATURE GAS DISCHARGE TUBE FOR HIGH VOLTAGE. :
de
en
- FR1159205A - Elastic suspension device provided with suspension elements made of elastically deformable materials and stops for said elements :
en
fr
- GB797040A - Container for the packing of small articles therein :
en
- FR1159053A - Magnetic recording device on an accounting machine :
en
fr
- FR1159370A - Water tap, especially for common sinks :
en
fr
- FR1159489A - Beet harvester :
en
fr
- US2840547A - Process for preparing polycarbonamides :
en
- US2840549A - Alkyl phenoxy polyoxyethylene ethanol as a dispersant in the polymerization of monoethylenically unsaturated materials :
en
- DE1032748B - Process for the preparation of complex-forming, aromatically substituted 1,2-alkylenediamine-N, N'-diacetic acids and their salts :
de
en
- DE1769225U - CONTAINER, IN PARTICULAR FLOWER OR WELL TROUGH. :
de
en
- FR1159208A - Calculator balance :
en
fr
- CA559202A - Beading or weather strip and method of making same :
en
fr
- DE1032743B - Process for the preparation of new quaternary ammonium salts :
de
en
- DE1033007B - Device for polishing rice :
de
en
- DE1769301U - UNDERLAY AND SLIDING PROTECTION FOR PHOTOGRAPHICAL ACCESSORIES SUCH AS MODULAR MACHINES, FILM GLUING PRESSES, ROLLERS OD. DGL. :
de
en
- DK85768C - Method and apparatus for checking wire material. :
da
en
- US2839854A - City of paris :
en
- US2840610A - Process for preparing corrosion inhibitors :
en
- FR1159220A - Welding and shearing of sheet metal :
en
fr
- US2840480A - Refractory coating for graphite molds :
en
- US2840735A - Electron tube mount :
en
- US2840281A - Pouring device for containers :
en
- DE969614C - Process for the production of silica-rich glass objects by compressing porous, moist glass objects :
de
en
- US2840349A - Ornamental aluminum railing :
en
- US2840652A - Interlock for electric switchgear :
en
- CA559137A - Balancing devices for mutually sliding construction parts :
en
fr
- DE1032745B - Process for the production of peptides :
de
en
- CA559131A - Differential meter :
en
fr
- CA559141A - Low capacity high temperature coaxial cable :
en
fr
- US2839965A - Collapsible rear view mirror structure for use with a tractor-trailer combination :
en
- US2840018A - Planter valve mechanism :
en
- US2840129A - Muffin tearing devices :
en
- US2840182A - Evaporator cooler and method effected thereby :
en
- US2840294A - Mailing container :
en
- US2839974A - Automatic rectification system :
en
- US2839982A - Garden tool :
en
- US2840260A - Compound shoe construction for floating roof sealing mechanism :
en
- FR1159133A - Improvements to implement lift control cylinders for agricultural tractors :
en
fr
- FR1159523A - Mechanical toy :
en
fr
- US2840582A - Derivatives of 13-methyl-17-hydroxy-1, 2, 3, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17-tetradecahydro-15h-cyclopenta[a]phenanthren-3-ones :
en
- US2840604A - Separation of aromatic acids :
en
- DE1769381U - SELF-LOCKING TUBE LOCK. :
de
en
- GB796982A - An antifungal antibiotic designated ayfactin :
en
- GB797226A - Improvements in or relating to marking heads :
en
- DE1033048B - Auxiliary device for connecting broken springs in motor vehicles :
de
en
- FR1159374A - Process for manufacturing hermetic tubular housings for resistors, capacitors, rectifiers and similar small electrical elements :
en
fr
- FR1159386A - Plastic frame hinge for spectacles and method of manufacturing same :
en
fr
- CA559305A - Light diffusing assembly :
en
fr
- US2840360A - Mining tool for injecting liquid, such as water, at high pressure :
en
- US2840488A - Method for aluminizing cathode ray tube screens :
en
- US2839758A - Pocket insert :
en
- US2840619A - Hydrogenation catalyst and use in oxo process :
en
- DE1032833B - Device to compensate for register mark deviations and deviations in the control system for register controls according to the web-web method in multi-color rotary printing machines :
de
en
- DE1769223U - MEASURING ROD FOR HORTICULTURE. :
de
en
- CA559278A - Windshield wiper transmission apparatus :
en
fr
- US2840710A - Electrical crystal unit :
en
- FR1159287A - Improvement to steam irons tending to avoid scale deposits :
en
fr
- DE1032898B - Casting core and process for manufacturing cast parts :
de
en
- US2839914A - Disc-dialing keyless lock :
en
- US2840764A - Electronic pulsation sequence timer :
en
- CA559414A - Preparation of aromatic amines :
en
fr
- DE1033034B - Hydraulic power lift with automatic reverse control :
de
en
- DE1769017U - HOLDING BOARD FOR CALENDAR. :
de
en
- FR1159145A - Synthetic lubricant composition :
en
fr
- GB796950A - Improvements in and relating to boiler economisers :
en
- GB797152A - Improvements relating to a coin operated pre-payment unit :
en
- DE1769085U - DEVICE FOR ARTIFICIAL VENTILATION, PREFERABLY FOR ANESTHICAL PURPOSES. :
de
en
- DE1769379U - HOPPING CONTAINER. :
de
en
- AU220862B2 - Improvements in or relating to conveyor systems :
en
- US2839971A - Box making and assembling machines :
en
- US2840436A - Multi-vat chicken fryer :
en
- FR1159279A - Perfected hairstyle :
en
fr
- US2839808A - Fastening devices :
en
- US2840275A - Seed and fertilizer spreader :
en
- US2840694A - Portable radio transmitter with combination microphone horn and antenna :
en
- DE1033020B - Method and device for producing powder-tight bottom bags :
de
en
- DE1032819B - Outlet device for lines of electrotechnical installations with connection body for consumer lines :
de
en
- FR1159232A - Installation comprising an electric generator :
en
fr
- GB797097A - Improvements in or relating to apparatus for distributing letters and like flat articles :
en
- DE1032717B - Storage for the equiaxed trunnions on card holders in card devices :
de
en
- DE1032848B - Network model for simulating two-phase networks :
de
en
- DE1032985B - Pipe or hose coupling :
de
en
- US2840007A - Selectively controllable reversing system for toy train control :
en
- US2840218A - Typing apparatus and supplies for typists to enable them to secure finer writing results at less cost :
en
- US2839905A - Constant velocity universal joint :
en
- US2840662A - Contactors :
en
- AU222682B2 - Improvements in or relating to tobacco-manipulating machines :
en
- AT198220B - Starting part for screw-wire zip fasteners as well as method and device for its manufacture and application :
de
en
- DE1769119U - ARMCHAIRLED. :
de
en
- DE1769351U - DISC HOLDER FOR DISC CARRIERS OF DISC TRANSPORT SYSTEMS. :
de
en
- US2840396A - Railway axle journal dust guard and oil retainer :
en
- DE1032756B - Automatic voltage regulator for running paper webs, especially in rotary printing machines :
de
en
- CA559231A - Production of vinyl chloride from ethylene dichloride :
en
fr
- AU3411757A - Improvements in or relating to temporary shelters :
en
- CA559214A - Manufacture of reinforced light-weight concrete :
en
fr
- CA559276A - Thermal switch and improved thermal actuator :
en
fr
- DE1032806B - Process for the production of coaxial high frequency cables with foam insulation :
de
en
- DE1033091B - Vibration motor for dry shavers :
de
en
- DE1032960B - Agricultural device for thinning out rows of plants :
de
en
- US2840565A - Optical isomers of 4-amino-3-isoxazolidone :
en
- US2840614A - Process of making methyl mercaptan :
en
- FR1159197A - Weighing machine :
en
fr
- GB796927A - Improvements in or relating to bicycle frames :
en
- AT198201B - Observation watch :
de
en
- FR1159427A - Bottle neck :
en
fr
- GB797079A - Improvements in or relating to electric controllers :
en
- DE1032794B - Circuit arrangement for the storage of metering pulses used to record charges in telecommunication systems, in particular telephone systems :
de
en
- DE1769316U - MILK CAN OPENER. :
de
en
- FR1159155A - New derivatives of colchicoside and their preparation process :
en
fr
- FR1159298A - Improvements to cathodic oscillograph measuring devices :
en
fr
- FR1159499A - Photographic materials :
en
fr
- FR1159528A - Periodic coupling device of two coaxial wheels for a selected duration :
en
fr
- US2839882A - Container capping machines :
en
- US2840254A - Clamshell earth-moving machine :
en
- US2840255A - Truck boom :
en
- US2840362A - Apparatus for heating gases :
en
- US2840469A - Nickel-chromium-molybdenum alloy :
en
- DE1769147U - CONTROLLER. :
de
en
- DE1769345U - FOOTWEAR WITH ANKLE PROTECTION. :
de
en
- FR1159097A - Individual rear-view mirror for people traveling on roads :
en
fr
- US2840521A - Electrolytic stripping :
en
- CA559195A - Instrument for determining the yield strength of materials :
en
fr
- DK85755C - Process for the preparation of trichloromethylthiosulfonates. :
da
en
- US2840559A - Nuclearly substituted 8-theophyllines and method of making the same :
en
- US2840643A - Integral transformer electromagnetic transducer :
en
- USD183096S - Spectacle temple :
en
- US2839853A - Bowling balls having permanent identification indicia :
en
- US2840715A - Inertia fly-wheel device for the automatic control of braking of a wheel :
en
- USD183098S - Combined razor and blade receptacle :
en
- AU231860B2 - Improvements relating to processes and apparatus for rendering oil bearing materials :
en
- CA559248A - Stabilized polychloroprene latex :
en
fr
- AU3405657A - Process forthe removal of water from steam-stripped liquid hydrocarbon oil distillates :
en
- CA559463A - Dentifrice :
en
fr
- DE1032942B - Friction vacuum gauge :
de
en
- DE1769220U - GAERFUTTER-SILOSTEIN. :
de
en
- AT198282B - Process for the preparation of new derivatives of phosphoric acid and thiophosphoric acid triamide :
de
en
- US2840002A - Fuel pumps of the diaphragm type :
en
- US2840472A - Light sensitive material to be used in diazo printing :
en
- US2839989A - Barbeque grill attachment :
en
- US2840316A - Clutch drive unit and control system :
en
- FR1159426A - Machine component, fluid, for braking, clutch, motor, pump, shock absorber, etc. :
en
fr
- FR1159064A - Electrolytic etching and plating of semiconductor bodies :
en
fr
- GB797210A - Improvements in or relating to the plating of steels :
en
- FR1159118A - alpha, beta-epoxy-nitriles and their preparation :
en
fr
- FR1159181A - Process for the preparation of propynyl carbinols :
en
fr
- DE969608C - Time programmer for program welding based on the modular principle :
de
en
- GB796934A - Method of producing a high finish on paper products :
en
- GB796971A - Improvements in freeze preventing and fuel economising means for domestic and like water heating plant :
en
- FR1159046A - Improvements in the manufacture of ternary fertilizers :
en
fr
- US2840263A - Can opener for a can having a tear strip :
en
- US2840804A - Multiple indicator and warning light switching system :
en
- DE1032975B - Combustion chamber for an internal combustion engine with compression ignition :
de
en
- CA559243A - Heat treatment of nylon yarn :
en
fr
- US2839942A - Instruments :
en
- US2840707A - Fast-acting sampling circuit :
en
- GB797058A - Improvements in and relating to stuffing boxes for piston rods of reciprocating engines :
en
- AT198244B - Process for the separation and recovery of carbonic acid from carbonated gas mixtures :
de
en
- AT198356B - Device working according to the pulse frequency principle for telemetry, remote control or telecommunication purposes :
de
en
- AT198385B - Method of making electrodes with low thermal emission for electric discharge tubes :
de
en
- US2839755A - Baseball catcher's mask :
en
- US2840171A - Control system for a variable pitch propeller :
en
- AT198349B - Installation auto switch :
de
en
- AU217773B2 - Improvements in or relating to tobacco-manipulating machines :
en
- GB797264A - Improvements in enclosure devices for radio-active sources of radiation :
en
- FR1159414A - Differential aerodynamic support for aircraft upon landing :
en
fr
- GB797261A - An electric conductor enclosed by a heat-resistant and moisture-proof insulation :
en
- FR1159282A - Open thunder gun refinements :
en
fr
- GB797212A - Freezing tray for the production of ice cubes in refrigerators :
en
- GB797250A - Bail handled closure cap :
en
- GB797265A - Improvements in or relating to catamenial towel and method and means for producing the same :
en
- DE1032712B - Method for producing a nonwoven fabric :
de
en
- DE1032784B - Isolation circuit for picture and synchronizing voltages in television receivers :
de
en
- DE1769189U - PLYWOOD, CHIPBOARD AND HARD FIBER BOARD WITH VULCAN FIBER / PLASTIC LAMINATE. :
de
en
- US2840072A - Massage bed :
en
- US2839968A - Hobbing machine :
en
- US2840111A - Dampener and floating barrier seal :
en
- DE1033076B - Hatch cover for ships :
de
en
- DE1769169U - WINDOW WITH GROOVE. :
de
en
- FR1159119A - Pyrimidine derivatives and their preparation :
en
fr
- US2840180A - Means for reducing acoustical energy in a fluid translating system :
en
- AT198332B - Magnet system for focusing at least one electron beam, in particular for traveling wave tubes :
de
en
- DK85770C - Row seed drill. :
da
en
- FR1159011A - Improvements to duplicating devices :
en
fr
- DK85754C - Process for the preparation of anilides or salts thereof. :
da
en
- GB797138A - Rubber antioxidants :
en
- US2839823A - Inserting tool for push-in inserts :
en
- US2840637A - System for converting telegraphic code into characters :
en
- CA559415A - Fixed frequency amplifier :
en
fr
- DE1769328U - HANDLE FOR LOCKABLE DOORS, FLAPS, PULL-OUTS, ETC. :
de
en
- US2840449A - Method of producing all skin rayon :
en
- US2840476A - Method for coating foodstuffs and article thereby obtained :
en
- FR1159019A - New fertilizers and their manufacturing process :
en
fr
- GB796933A - Improvements in or relating to the manufacture of fabric with undulation effects :
en
- US2840057A - Apparatus for regulating vapor temperature :
en
- US2839880A - Envelope inserting machine :
en
- US2840177A - Loudspeaker diaphragm support :
en
- US2839908A - Straight bar knitting machine :
en
- US2840365A - Method of breaking formation of solid deposits :
en
- US2840719A - System for deriving average intensity of flame and comparing instantaneous intensitytherewith :
en
- FR1159408A - Steamroller :
en
fr
- GB797018A - Improvements in and relating to means for the controlled delivery or dosage of liquids or liquid-solids mixtures :
en
- US2839817A - Abrading tool holder :
en
- US2840384A - Cart with adjustable handle :
en
- USD183103S - Molding for an automobile :
en
- US2839899A - Ice cube ejector mechanism :
en
- US2840473A - Ruminant feed ingredient :
en
- USRE24492E - Supporting hanger for a closet bowl :
en
- FR1159061A - Device for adjusting the spacing of the sides :
en
fr
- GB797078A - Improvements in or relating to pressure control apparatus :
en
- US2840510A - Iodine-surface active carrier germicidal preparations :
en
- US2840792A - Means for adjustably mounting an electrical plug connector :
en
- FR1159026A - Reducing mechanism and its applications :
en
fr
- FR1159289A - Processes and products for the selective weeding of flax :
en
fr
- US2839931A - Gyroscope :
en
- FR1159486A - Method of forming an insulating coating on silicon steel sheets :
en
fr
- GB797228A - Reprocessing flexible cellular materials :
en
- GB796947A - Improvements in or relating to chaplet-positioning apparatus for use in the foundry production of castings :
en
- US2839875A - Machine for the grinding of cylindrical, conical and crowned spur gears and helical gears by the generating principle :
en
- US2839925A - Temperature measuring system :
en
- GB797260A - Improvements in or relating to magnetic clutches :
en
- CA559281A - Production of solid diarylamine antioxidant :
en
fr
- FR1159491A - Blind cane :
en
fr
- US2839896A - Combined hydraulic and mechanical control apparatus :
en
- US2840022A - Bobbin winder :
en
- DE1033039B - Airplane with Magnus rotors :
de
en
- DE1032752B - Turbine system with reheater :
de
en
- FR1159474A - Improvements relating to large rotary drum supports :
en
fr
- USRE24493E - Pallet with a collapsible container :
en
- US2839863A - Reel clamp :
en
- US2840557A - Oo-nhj :
en
- FR1159418A - Coated cork gasket :
en
fr
- CA559429A - Process and apparatus for making inflated hollow articles by rotational casting :
en
fr
- AT198213B - Heald frame with permanently attached heald bars :
de
en
- DE1033023B - Demonstration car :
de
en
- DE1769185U - RIP SAW WITH MAGAZINE FITTING AND MECHANICAL FEED BY TENSION DRUM. :
de
en
- US2840162A - Window screen :
en
- USD183100S - Chime or bell instrument volume con-
trol for use with an organ or similar
article :
en
- US2840112A - Check return fitting :
en
- DK85759C - Patrician line typing and printing machine. :
da
en
- FR1159040A - Drawer rack device for lingerie items, especially for shirts :
en
fr
- FR1159090A - Automatic magnetic information dispenser operating with a token or a coin :
en
fr
- GB797115A - Improvements relating to pilot valve mechanism :
en
- FR1159415A - Method and means for storing royal jelly :
en
fr
- DE1769357U - ROLLER SKATE. :
de
en
- AU223292B2 - Improvements in polymerisation processes :
en
- CA559421A - Means for applying concrete :
en
fr
- DE1769325U - KEY SECURITY. :
de
en
- FR1159050A - Suspended centrifugal wringer :
en
fr
- US2840402A - Telescopic lock :
en
- US2840779A - Frequency modulation :
en
- DE1769199U - PORTABLE MEASURING DEVICE. :
de
en
- US2840704A - Prevention of circulation of plural pulses in generator ring :
en
- DE1769282U - PITCH WHISTLE. :
de
en
- AT198280B - Process for the preparation of 5-fluoro-uracil :
de
en
- AT198393B - Device for heating or cooking sausages :
de
en
- US2839850A - Body mounted bulldozer :
en
- US2840069A - Penetrating instruments such as hypodermic needles and their use in an imbibition pressure meter :
en
- AU225039B2 - Fire alarm unit :
en
- DE1769012U - CHECK CUT. :
de
en
- AT198214B - Heald frame :
de
en
- DE1033088B - Closure for doors, windows, flaps, etc. like :
de
en
- DE1769008U - ROPE REEL, ESPECIALLY FOR MINING, FOR GUIDING ROPES OF THE EXTRACTION MACHINES. :
de
en
- GB797039A - Improvements in or relating to linear motion drive devices :
en
- US2839836A - Gauges for individual turbine blades :
en
- US2839876A - Burnishing machine :
en
- DE1032861B - Spiral surface inductor :
de
en
- DE1032823B - Low-liquid electrical circuit breaker :
de
en
- DE1033102B - Echosounder with double display of the echo pulses :
de
en
- FR1159437A - New coloring matters :
en
fr
- DE1032749B - Device for automatic feed water control of a once-through boiler :
de
en
- DE1769247U - CABLE GUIDE ROLLER. :
de
en
- GB797180A - A method of making heat exchangers and other tubed articles :
en
- DE1769276U - BORING BAR OD. DGL. WITH FINE ADJUSTMENT DEVICE. :
de
en
- CA559453A - Process for producing hydrocarbon carbohydrate derivatives :
en
fr
- DE1032725B - Process for the production of carbides, borides, boron carbides and mixtures of borides and carbides of titanium, zirconium, niobium and tantalum and device for carrying out the process :
de
en
- DE1769372U - CARRY POUCH. :
de
en
- FR1159021A - Single track block :
en
fr
- DE1769364U - SWITCHING DEVICE FOR ELECTRICALLY OPERATED VEHICLE TOYS OD. DGL. :
de
en
- FR1159041A - Improvements to protective nets for building work and the like :
en
fr
- FR1159504A - Process for manufacturing titanium dioxide pigments :
en
fr
- FR1159506A - Steam jet pump :
en
fr
- DE1033046B - Axle bearings for torsion bar springs in motor vehicles :
de
en
- US2839791A - Door :
en
- DE1769078U - COVERING FOR A HEATING PAD. :
de
en
- DE1769231U - SEAT. :
de
en
- DE1769030U - DEVICE FOR OPTIONAL SETTING OF NEWS DEVICES, IN PARTICULAR RADIO AND TELEVISION DEVICES. :
de
en
- DE1769288U - ENVELOPE WITH TEAR TAP. :
de
en
- GB796989A - Improvements relating to neutronic reactor fuels :
en
- GB797231A - ª¤,ª¤-dihydroxymonoazo dyestuffs of the benzene-azo-indandione series and metal complex compounds thereof :
en
- US2840153A - Fluid proportioning apparatus :
en
- US2840236A - Sizing machine :
en
- CA559299A - Baseboard diffuser :
en
fr
- US2839842A - Educational block assemblage :
en
- US2840024A - Baseball sewn covers :
en
- US2840420A - Wheel cover :
en
- AT198368B - Internal frosted incandescent lamp and method of making the same :
de
en
- AT198371B - Ballast for fluorescent lamps :
de
en
- AU225444B2 - Improvements in light-diffusing structural panels :
en
- CA559239A - Method of making vulcanizable siloxane elastomers :
en
fr
- US2840140A - Seat :
en
- US2840034A - Water level indicator for automobile radiators :
en
- US2840726A - Transistor current gate :
en
- US2840083A - Card container :
en
- US2840524A - Hydrocyclone countercurrent washing system :
en
- US2839901A - Evaporative vortex tube refrigeration systems :
en
- USD183106S - Bathroom scale :
en
- AT198295B - Ballast conveyor on mobile track tamping machines :
de
en
- CA559234A - Heat and pressure element for welding thermoplastic films :
en
fr
- FR1159057A - Connection device by removable connection between a cable box and a high voltage or very high voltage electrical device immersed in an insulating liquid :
en
fr
- FR1159434A - Tent upgrades :
en
fr
- AT198241B - Method and device for concentrating liquids, e.g. B. phosphoric acid, the accumulation of which results in viscous and / or encrusted excretions :
de
en
- AT198398B - Zinc paste for the production of anti-rust paints :
de
en
- AT198271B - Process for the preparation of new sulfanilamidopyrimidines :
de
en
- CA559393A - Brush of high bristle density :
en
fr
- DE1032707B - Slides with rails, movable in the vertical direction, for lifting and lowering the roll-bearing interchangeable frames in vertical-horizontal roll frames :
de
en
- FR1159280A - Improvements in tank linings and their production process :
en
fr
- FR1159343A - Improvements to gentle cooking processes :
en
fr
- FR1159496A - Process and apparatus for the complete esterification of esters of aliphatic hydrocarbon acids and polyvalent alcohols :
en
fr
- CA559450A - Method of manufacturing silica gel particles :
en
fr
- US2840639A - Method and apparatus for signal presentation :
en
- AT198308B - Spring housing for the pulling and pushing device of a central buffer coupling :
de
en
- DE1032996B - Temperature-dependent valve controlled by a permanent magnet :
de
en
- AT198251B - Process for the preparation of new ω-alkylidene or basic substituted ω-alkylidene or. Arylidene cycloalkanone derivatives :
de
en
- FR1159423A - Hoist :
en
fr
- AT198352B - Circuit-breaker drive :
de
en
- US2840023A - Needle guard :
en
- DE1022235C2 - Process for promoting the reducing effect of metal alcoholates on reducible, aromatic nitrogen compounds :
de
en
- DE1032894B - Device for sterilizing objects :
de
en
- AT198337B - Permanently tightly sealed alkaline accumulator. :
de
en
- AT198342B - Cable socket :
de
en
- DE1032881B - Device for darkening the open human oral cavity for the purpose of dental ultraviolet analysis :
de
en
- DE1033033B - Method for accelerating hydraulically or pneumatically operated speed controllers for power machines :
de
en
- DE1769217U - SCREEN WHEEL WITH GUARD GRATE. :
de
en
- FR1159422A - Method for the combustion of liquid fuels which burn with difficulty in a cup burner and device for carrying out this method :
en
fr
- US2840224A - Conveying devices for accelerating and timing articles :
en
- US2840290A - Telescopic ladders :
en
- AT198216B - Conveyor tunnel oven :
de
en
- US2840087A - Hair setting composition and method for use of same :
en
- US2840429A - Medical examination, operating and X-ray table :
en
- US2840673A - Flexible shaft power tool :
en
- AT198375B - Electric car lamp :
de
en
- FR1159025A - Aircraft protection device against self-guided and remote-guided vehicles :
en
fr
- DE1032970B - Agent for combating unwanted vegetation :
de
en
- DE1033002B - Clamping for the shafts of individual knives to be used in recesses in milling bodies :
de
en
- DE1769193U - DEVICE FOR RE-TREADING VEHICLE RUBBER TIRES. :
de
en
- DE1769313U - BOTTLE POURING STOPPER. :
de
en
- GB797028A - Improved splashplate for cookers :
en
- DE1032714B - Process for the production of elastic laminates with continuous porosity, in particular lining materials :
de
en
- DE1032933B - Device for controlling counting, weight registration or similar works on scales for vehicles, in particular rail vehicles :
de
en
- FR1159182A - Fan particularly suitable for pneumatic transport systems :
en
fr
- US2840651A - Rotary drum limit switch operating mechanism :
en
- CA559266A - Electrode mounting for resistance weld tube mills :
en
fr
- FR1159273A - Brightening agents :
en
fr
- GB797051A - Improvements in or relating to the twisting and crimping of textile filaments :
en
- GB797174A - Improvements in or relating to processes and compositions for dyeing hair and similar fibres :
en
- US2840299A - Axial flow compressor rotor :
en
- US2840407A - Latch :
en
- AT198374B - Switching arrangement for electric discharge tubes :
de
en
- FR1159439A - Folding beds :
en
fr
- DK85753C - Process for the preparation of lower aliphatic esters. :
da
en
- FR1159404A - Extinguishing powder :
en
fr
- FR1159515A - Adjustable rotary coupling of a prismatic section shaft with a coaxial connecting member :
en
fr
- GB796997A - 1-(ª-hydroxyethyl)-2-substituted amino-2-imidazolines :
en
- GB797253A - Improvements in or relating to yarn and its manufacture :
en
- FR1159224A - Improvements to fabric tensioning devices for knitting machines :
en
fr
- FR1159425A - Cast iron and steel casting process and device for its implementation :
en
fr
- US2840292A - Cup support :
en
- GB797003A - Ring cutting machine :
en
- GB797199A - Apparatus for forming the edges of metal strip :
en
- DE1033124B - Process for the production of relief-like precious metal decorations on silicate substrates :
de
en
- DE1769334U - DEVICE FOR OPENING AND CLOSING GATES. :
de
en
- FR1159051A - Carpet manufacturing process :
en
fr
- GB796983A - An improved guard for a horizontal milling machine :
en
- FR1159258A - Improvements to pipe junction devices :
en
fr
- USD183084S - Ball catching and throwing device :
en
- FR1159520A - Method of manufacturing discs for electromagnetic friction clutches :
en
fr
- DE1032999B - Process for regulating the water balance in continuous strip pickling :
de
en
- FR1159174A - Detergent and bactericidal compositions :
en
fr
- US2839887A - Thread guide :
en
- US2840335A - Fixture for holding curtain rod brackets :
en
- US2840755A - Large storage low noise image tube :
en
- US2840244A - Boom stop ram :
en
- AT198303B - Block brake for vehicles, in particular rail vehicles, with bogies :
de
en
- DE1032867B - Process for the production of cadmium pigments :
de
en
- DE1769079U - ELECTRIC HEATER FOR WORKPLACES. :
de
en
- DE1769002U - WIPER RING FOR STAMP PISTON RODS, SO-CALLED STAMP KNETER. :
de
en
- DK85761C - Radio receiver. :
da
en
- GB797178A - Arm-chair :
en
- DE1032801B - Device for conducting electromagnetic waves of the TE type through a waveguide with a circular cross-section with two straight sections, the axes of which form a certain angle between them :
de
en
- DE1033106B - Echo scale :
de
en
- AU2875957A - An improved suporting and mobile device for use with irrigation pipes andthe like :
en
- AU3406657A - Locking catch for bed-settee :
en
- FR1159099A - High molecular weight polyethylene production process :
en
fr
- US2840482A - Potassium-fluorine glasses :
en
- FR1159431A - Pocket dental toiletry kit :
en
fr
- AU3408357A - Improvements relating to electric smelting furnaces :
en
- CA559448A - Reinforced handle construction for farm and garden tools :
en
fr
- DE969622C - Arc chamber for multi-pole contactors :
de
en
- CA559428A - Apparatus for elevating granular solids :
en
fr
- US2840085A - Cigar or the like and method of making the same :
en
- GB796931A - Improvements in or relating to variable electric resistors :
en
- US2840078A - Sanitary napkin and holder :
en
- GB797129A - Process for coating moulds :
en
- AT198294B - Track tamping machine :
de
en
- CA559325A - Method and means for tableting foodstuff mixtures :
en
fr
- US2839998A - Inertia and air-operated arming mechanism :
en
- US2840778A - Magnetic amplifiers :
en
- DE1769034U - HIGH VOLTAGE ELECTRIC CABLE WITH INSULATION WRAPPED FROM TAPES. :
de
en
- US2840238A - Sand classifying apparatus :
en
- US2840723A - Voltage balancing system :
en
- DE1032866B - Process for the preparation of anthraquinone dyes :
de
en
- DE1769123U - COUCH CONVERTIBLE INTO BED. :
de
en
- DE1769378U - EMPTY PLUG FOR CONTAINER. :
de
en
- DE1032709B - Control for a wheel disc rolling mill :
de
en
- DE1032825B - Electric pressure switch with device for setting the response range :
de
en
- GB797085A - Improvements relating to electronic apparatus for detecting the presence of metal :
en
- DE1033132B - Separating container for material to be conveyed by means of compressed air :
de
en
- DE1769106U - HOLDER FOR BROOM HANDLES OD. DGL. :
de
en
- DE1032817B - Self-retaining pressure contact connection :
de
en
- GB797189A - Improvements in and relating to fluid controlling valves :
en
- US2840313A - Transfer mechanism for calculating machines :
en
- US2840674A - Electrical bus disconnect :
en
- FR1159328A - Improvements made to vehicles, in particular of the type of road rollers :
en
fr
- GB796998A - Improvements in or relating to electro-magnetic variable-speed drives :
en
- GB797013A - Game :
en
- US2840309A - Computer function generation :
en
- USPP1720P - Rose plant :
en
- US2839985A - Windshield header vent :
en
- GB797101A - Improvements relating to the manufacture of flat glass in continuous ribbon form :
en
- GB797224A - Improvements in or relating to reductive alkylation :
en
- AT198208B - Process and device for wastewater treatment :
de
en
- DE1769068U - MAGNETIZED FABRIC FILTER. :
de
en
- DE1769138U - BASE FRAME, IN PARTICULAR FOR BATHTUBS. :
de
en
- FR1159275A - Spraying device for cooling towers :
en
fr
- GB797120A - Process for manufacture of monovinyl acetylene :
en
- DE1769343U - RULER, IN PARTICULAR ANGLE. :
de
en
- GB796958A - Improvements in or relating to a removable attachment for milling machines :
en
- US2840724A - Magnetic amplifier regulating system :
en
- USD183091S - Golf club head :
en
- FR1159268A - Quick clamping device for a slotted workpiece holder held lengthwise in an adjustable position on the spindle of a lathe or other machine tool :
en
fr
- FR1159321A - Improvement in handling grippers :
en
fr
- US2839988A - Filter head for coffee makers :
en
- US2840303A - Centrifugal separator :
en
- FR1159234A - Full-flow filter of a fluid of variable viscosity :
en
fr
- FR1159477A - Electric turbo-generator :
en
fr
- FR1159399A - Rectangular-shaped hysteresis ring ferrite cores :
en
fr
- GB797146A - Improvements in or relating to vehicle lifts :
en
- US2840172A - Sealing means :
en
- US2840432A - Safety device for dental units :
en
- US2840591A - Preparation of potassium dinitro-cyanomethide :
en
- FR1159229A - Process for the continuous production of building elements made of setting materials, and device for carrying out this process :
en
fr
- GB797025A - Air pressure regulating and shut-off valve :
en
- GB797230A - Improvements in or relating to hatchways for ships carrying cargo in bulk :
en
- DE1032790B - Circuit arrangement for controlling rotary dials :
de
en
- US2840568A - Acid milling of phthalocyanine pigments :
en
- USPP1719P - Fuchsia :
en
- DE1032928B - Process and plant for the production of cadmium :
de
en
- FR1159314A - Musical frequency generator system :
en
fr
- CA559438A - Method of refining oil with a selective solvent :
en
fr
- US2840596A - Process for the preparation of 4-carbo-alkoxy-2-chlorobutyric acids :
en
- US2840226A - Automatic control gate actuating mechanism for underbunker coal conveyor systems andthe like :
en
- US2840458A - Heating finely divided solid reactants :
en
- US2840461A - Dialkyl alkanol amines as anti-stalling additives :
en
- GB797214A - Improved flyer assembly for textile spinning or twisting machines :
en
- FR1159479A - Improvements to cocoa butter substitutes and their use :
en
fr
- US2840750A - High frequency corona shield :
en
- CA559168A - Adjustable shore :
en
fr
- CA559182A - Manufacture of fluorinated salts and acids :
en
fr
- CA559209A - Expulsion fuse construction :
en
fr
- AU223827B2 - An improved suporting and mobile device for use with irrigation pipes andthe like :
en
- CA559452A - Reductive alkylation process :
en
fr
- AU228182B2 - Ceiling panel mounting arrangements :
en
- CA559380A - Transistor pulse oscillator :
en
fr
- GB797182A - Improved triazine-aldehyde compounds and fuel oil compositions containing the same :
en
- DE1032915B - Two-part sunbathing window with sliding sash frame built into the roof skin :
de
en
- DE1033129B - Rollers, especially for link chains of casting belts or the like. :
de
en
- GB796942A - Improvements in or relating to filtration apparatus :
en
- GB797168A - Improvements in or relating to ferrite material for use at microwave frequencies andto methods of manufacturing such material :
en
- USD183112S - Nib section for a fountain pen :
en
- FR1159359A - Improvements to the laying of railway tracks :
en
fr
- US2840818A - Slotted antenna :
en
- AU221557B2 - Two-film camera :
en
- DE1032754B - Press for embossing printing forms made of thermoplastics :
de
en
- FR1159297A - Improvements to gyroscope training devices :
en
fr
- CA559432A - Picture tube shipping container :
en
fr
- DE1769281U - KEY FOR KEY INSTRUMENTS. :
de
en
- US2839801A - Pressure casting apparatus :
en
- US2839866A - Fishing lure :
en
- US2839921A - Position indicator :
en
- US2840035A - Oil condition testing and indicating device for automobiles :
en
- US2840493A - Method of emission suppression in vacuum tubes, especially magnetron hats :
en
- AU228578B2 - Improvements in or relating tothe manufacture of antistatic fire-resistant belting :
en
- DE1033053B - Overrun brake, especially for motor vehicle trailers :
de
en
- DE1769071U - WALL FAN WITH LOCKING FLAP. :
de
en
- DE1769289U - DEVICE FOR MAKING BOOKINGS IN BUSINESS BOOKS. :
de
en
- CA559139A - Frame for mounting blades, snow ploughs, or the like, on tractors :
en
fr
- US2840737A - Electric discharge device :
en
- CA559232A - Sedimentation with sludge removal :
en
fr
- CA559264A - Flow meter for wells :
en
fr
- CA559290A - Pumpjet torpedo steering control :
en
fr
- US2839838A - Apparatus for impregnating multilayer paper insulation :
en
- USPP1721P - mooney :
en
- US2840317A - Draft regulator :
en
- US2840320A - Tape winding bar loader and unloader :
en
- US2840079A - Urinal bag :
en
- US2840771A - Positioning servomechanism :
en
- US2840634A - Color television :
en
- DE1769004U - DEVICE FOR CHANGING THE BAND WIDTH OF UNDERWEAR AND NIGHTWEAR. :
de
en
- DE1769298U - CAMERA RAIL FOR FLASHING DEVICES. :
de
en
- DE1769348U - INSOLE. :
de
en
- GB797139A - Welding jig :
en
- DE1769075U - PROSTHESIS SOLE WITH GROOVE. :
de
en
- DK85769C - Thermoregulator. :
da
en
- US2839983A - Rotatable disc mold board plow :
en
- US2840504A - Phenothiazine compositions :
en
- FR1159261A - Cyclic ketones and their preparation :
en
fr
- GB796981A - Improvements in anti-tank and like mines :
en
- GB797009A - Toy cash register :
en
- GB797112A - Improvements in or relating to ammonium nitrate detonating explosives :
en
- US2839786A - Compression molding apparatus :
en
- US2839811A - Composition and method for curing concrete, said composition containing cyclized rubber and waxes :
en
- US2840434A - Refrigerator inner door structure :
en
- USD183094S - Money box or similar article :
en
- FR1159129A - Improvements to rotary kilns :
en
fr
- DE1032785B - Circuit arrangement for the synchronization of oscillating oscillators :
de
en
- AT198344B - Method for laying ropes on masts or the like and equipment to do so :
de
en
- FR1159210A - Lubricating grease composition :
en
fr
- GB796932A - Improved method of producing highly hydrated fibres and structures manufactured therefrom :
en
- GB797246A - Improved magnetic separator or grader :
en
- DE1769084U - TRACHEAL CANNULES. :
de
en
- DE1032859B - Metallic heating device, which is heated by built-in electrical heating elements provided with a metal jacket :
de
en
- DE1032909B - Overload protection for the supports of a crane runway :
de
en
- CA559439A - Fluid filling machines :
en
fr
- AU2645757A - Shoe fitting device :
en
- FR1159352A - Camera :
en
fr
- GB797177A - Improvements relating to suction cleaners :
en
- CA559249A - Catalyst for the preparation of vinyl fluoride and 1,1-difluoroethane :
en
fr
- CA559328A - Helical spring filter :
en
fr
- CA559387A - Frequency doubling circuit arrangement :
en
fr
- DE1032761B - Process for the production of a planographic printing film with a paper backing :
de
en
- DE1032780B - Method for the true-frequency transmission of messages via one or more memories connected in series, preferably working with magnetizable recording media :
de
en
- US2840055A - Method and apparatus for generating steam :
en
- AT198212B - Heald frame :
de
en
- DE1769326U - CASTLE FOR DIARIES AND POETRY ALBUMS. :
de
en
- AT198248B - Process for the continuous production of a propyl nitrate :
de
en
- DE1769203U - AUTOTHERMOMETERS FOR OUTDOOR AND INDOOR. :
de
en
- DE1033024B - Method and device for converting spring cores into upholstery sheets and upholstery molded bodies :
de
en
- DE1769243U - CONNECTION OR FASTENERS FOR CERAMIC, GLASS AND NON-PLASTIC MOLDED COMPRESSED PARTS. :
de
en
- FR1159116A - Process for enriching yeast with therapeutically active substances :
en
fr
- FR1159335A - Advanced safety valve :
en
fr
- DE1032937B - Record changer with a catching device and a sensor element attached to the tonearm :
de
en
- US2840411A - Bumper construction-rollaway bumper :
en
- US2839881A - Container closing device :
en
- CA559329A - Apparatus for gasification of finely divided solid or liquid fuels :
en
fr
- DE1032843B - Thermal overload protection for capacitors :
de
en
- DE1032807B - Device and method for joining the edges of a metal strip shaped as an electrical cable sheath by means of arc welding :
de
en
- US2840155A - Shower curtain assembly :
en
- US2840245A - Coupler draft key retainer :
en
- GB796977A - Two-speed coaster brake for bicycles and the like :
en
- DE1032705B - Pit construction for mining operations by means of stamps and swivel caps :
de
en
- FR1159492A - Hat for mine support :
en
fr
- FR1159122A - Method and device for producing stable lead powder :
en
fr
- GB797179A - Improvements in or relating to phenthiazine derivatives :
en
- US2839992A - Offset printing machine :
en
- US2840067A - Glow plug ignition systems or the like :
en
- US2840353A - Radiant heating panel :
en
- US2840475A - Method of coating articles of food and product obtained thereby :
en
- US2840367A - Self-aligning bearing :
en
- US2840770A - Semiconductor device and method of manufacture :
en
- FR1159250A - Improvements to reinforced composite objects :
en
fr
- AT198315B - Retensioning device for overhead lines, in particular for contact wires and suspension cables for electrical contact lines :
de
en
- FR1159398A - Improvements to electromagnets :
en
fr
- GB797027A - Improvements in electrostatic printing :
en
- GB797196A - Adjustable spray head assembly for buried sprinkler system :
en
- DE1033001B - Chucks for machine tools :
de
en
- DE1033110B - Electromagnetic flasher, especially for flashing lights on motor vehicles :
de
en
- DE1033147B - Dosing valve with spray head for spray cans or bottles :
de
en
- DE969630C - Contactless circuit arrangement for turn signal devices :
de
en
- US2840127A - Apparatus for making wood shavings :
en
- US2840783A - Radar systems :
en
- US2840762A - Electric discharge apparatus :
en
- US2840796A - Vehicle signalling circuit :
en
- US2839951A - Hydromechanical transmission for vehicles :
en
- DE969618C - Conveyor pump for conveying viscous material, such as mortar, concrete or the like. :
de
en
- DE1032763B - Cooling of food in open containers :
de
en
- DE1032789B - Single or multi-phase magnetic amplifier :
de
en
- US2840551A - Olefin polymerization with catalysts prepared from boron compounds and transition metal compounds :
en
- FR1159373A - Hay working machine usable as a bleach or swath spreader :
en
fr
- CA559198A - Liquid contents indicating means :
en
fr
- DE1032897B - Molding process for precision casting molds with lost wax :
de
en
- DE1769025U - NUMBERING DEVICE, IN PARTICULAR FOR PRINTING MACHINES, WITH A LOCKING DEVICE TO PREVENT THE NUMERAL WHEELS. :
de
en
- FR1159295A - protective case for slate or similar panel :
en
fr
- FR1159471A - Process for the production of a preliminary metal for the production of steel in hearth furnaces or electric furnaces :
en
fr
- DE1032704B - Triggering device for hiking pillar :
de
en
- US2840572A - Chemical compounds and processes for preparing the same :
en
- US2840717A - Method of determining the porosity of core samples :
en
- DE969616C - Safety device for the fuel supply in pulse engines or other machines working with pulsating combustion :
de
en
- FR1159349A - Footwear manufacturing process :
en
fr
- DE1033022B - Double gusset bags and method and apparatus for their manufacture :
de
en
- DE1769177U - STEEL PIPE FRAMEWORK. :
de
en
- DE969642C - cleaning supplies :
de
en
- FR1159259A - Improvements to devices intended to make a rotational movement irreversible, in particular for watchmaking :
en
fr
- US2840141A - Chair with reclinable seat and backrest and coordinated leg-rest :
en
- DE1769396U - FLUSHING OR HANDWASHBASIN. :
de
en
- DE1033136B - Load lifter :
de
en
- DE1769173U - SEALING STRIPS MADE OF ELASTIC MATERIAL. :
de
en
- CA559187A - Process for the production of riboflavin :
en
fr
- FR1159072A - multi-link precast joinery element :
en
fr
- GB797201A - Novel enol-ethers and a process for the manufacture thereof :
en
- FR1159108A - Improvements made to lamp frames :
en
fr
- DE1032788B - Transistor amplifier with operating point stabilization :
de
en
- DE1032945B - Device for the production of strain gauges with meander-shaped wound resistance wire :
de
en
- DE1769003U - PAPER TISSUE WITH PACKAGING. :
de
en
- DE1769044U - ARC CHAMBER SWITCH. :
de
en
- DE1032876B - Centrifugal compressor for high air void :
de
en
- DE1769308U - BRAKE FOR PNEUMATIC BRAKE SYSTEMS ON MOTOR VEHICLES. :
de
en
- GB797242A - Preparation of esters, secondary alcohols and ketones :
en
- FR1159420A - Improvements to crutches for motorcycles or the like :
en
fr
- CA559165A - Combination back rest :
en
fr
- DE1032864B - Process for the production of cobalt-containing monoazo dyes :
de
en
- DE1033061B - Rear wheel suspension for motorcycles adjustable to different loads :
de
en
- FR1159257A - Improvements to automatic guidance devices, for ships, vehicles and other guided mobiles :
en
fr
- FR1159045A - New bookbinding process, and products obtained by this process :
en
fr
- SU112238A1 - Dual channel remote transmission :
en
ru
- USD183101S - Hand washboard :
en
- CA559385A - Cold-gas refrigerator :
en
fr
- GB797222A - Apparatus for use in transferring knitted fabric to a welt transfer bar :
en
- DE1769253U - TWO-PIECE DRILLING CLAMP WITH TENSIONING DEVICE AND BOLT LOCK. :
de
en
- DE1769041U - FLAT MOLDED BODY FOR BLIND CONNECTOR MADE OF PLASTIC. :
de
en
- GB796952A - Combine harvester :
en
- GB797234A - Two-piece ammunition cartridge case and method for making same :
en
- AU3407457A - Improved apparatus for lifting liquids :
en
- US2840343A - Reduction of rotating tip clearance using segmented wear strips :
en
- US2840427A - Piston :
en
- US2840644A - Phonograph pickups :
en
- CA559192A - Internal combustion engine valves :
en
fr
- DE1032943B - Arrangement for measuring the pressure in pipelines that carry a multi-substance mixture :
de
en
- US2840058A - Alternating piston type internal combustion engine :
en
- AT198310B - Adjusting device for friction rollers or the like. :
de
en
- DE1769312U - CONTAINERS PREFERABLY MADE OF CERAMIC, STONEWARE OR PORCELAIN FOR LIQUOR OR OTHER DRINKABLE LIQUIDS. :
de
en
- US2840636A - Sync separator for tv receivers :
en
- DE1032805B - Marking sleeve for electrical lines, flexible pipes or the like. :
de
en
- DE969607C - Electrode control for arc furnaces :
de
en
- CA559210A - Fuse cutout construction :
en
fr
- US2839953A - Drill motor collet mounts :
en
- AT198240B - Process for removing ferric chloride vapor from a gas mixture :
de
en
- CA559284A - Wheel, tire and trim ring assembly :
en
fr
- DE1769054U - DEVICE FOR HOLDING BELLS, UMBRELLAS, DOME OR. DGL. :
de
en
- DE1769388U - PALLET TRUCK WITH BOTH SIDES SWIVELING CARRIAGE. :
de
en
- GB796969A - An improved apparatus for stacking biscuits :
en
- DE1769254U - HOSE REINFORCED WITH A BRAID. :
de
en
- DE1769368U - BAGGING DEVICE. :
de
en
- IE23498L - Thermoplastic stretch yarns :
en
- DE1033121B - Ribbed profile iron as a formwork insert and a method for producing rough surfaces on shaped concrete blocks :
de
en
- GB796992A - Improvements in or relating to nuclear reactors :
en
- GB797123A - Radio diversity receiving system :
en
- DE1769230U - DUESE, ESPECIALLY FOR GARDEN SPRAYERS. :
de
en
- FR1159223A - Process for the preparation of alpha, beta-unsaturated aldehydes :
en
fr
- US2840797A - Supervisory control systems and apparatus :
en
- US2840257A - Expandable container :
en
- US2840628A - Spark plug :
en
- US2840130A - Juice extractors :
en
- US2840009A - Railway vehicle truck :
en
- US2840122A - Locomotive tank filling nozzle :
en
- FR1159388A - Automatic hooking in various combinations for furniture and removable elements :
en
fr
- GB797095A - Carrier for oxide cathodes :
en
- US2840785A - Frequency modulated magnetrons :
en
- US2840813A - Radio direction finder :
en
- DE1769047U - STATOR FOR SMALL MOTORS. :
de
en