• US2937928A - Preparation of titanium dioxide : en
  • US2937500A - Resonant combustion products generator with heat exchanger : en
  • US2937847A - Bladed axial flow rotors : en
  • US2938190A - Electrical connector arrangements : en
  • CA598481A - Electric travelling wave amplifiers : en
  • AU240277B2 - Improvements relating to the polymerisation of 1,3-butadiene : en
  • AT209322B - Process for the preparation of monochlorine derivatives of olefin hydrocarbons : de en
  • CA598497A - Electrical meter socket : en
  • CA598667A - Method of manufacturing an absorbent product : en
  • AT209131B - Device for processing metals and alloys by anodic dissolution : de en
  • AT209172B - Photographic camera : de en
  • CA598503A - Hexahalobicycloheptenylsiloxanes : en
  • US2937376A - Collars and method of making the same : en
  • US2937773A - Skip hoist for shaft-sinking : en
  • US2938006A - Rosin modified poly : en
  • FR1220149A - Articulated mast : en fr
  • FR1220402A - Pneumatic conveying device for granular materials : en fr
  • IT605165B - : it
  • US2937634A - Prime mover and a fuel-power function of operation thereof : en
  • US2937688A - Helical spring winding machine with terminal eye forming means : en
  • US2938094A - Low noise electric switch : en
  • DE973759C - Process for the production of contact bodies for current collectors : de en
  • US2937831A - Barometric and time delay parachute release : en
  • FR1220287A - Preparation of sodium borohydride : en fr
  • AT209177B - Photoelectric exposure control attachment for photographic and cinematographic cameras : de en
  • US2937657A - Fire valve and apparatus for replacing parts thereof : en
  • US2938164A - Automatic earth field balance control system for magnetometers : en
  • LU36615A1 - : en
  • US2937888A - Arrangement for decreasing maximum overspeed of a kaplan turbine : en
  • DE1082449B - Kite floats for fishing trawls : de en
  • US2937699A - Folding door : en
  • US2937722A - Disk brakes : en
  • DE1082245B - Process for the production of alcohols by catalytic hydrogenation of sugars : de en
  • GB835595A - Improvements in or relating to tipping vehicles : en
  • DE1811907U - FAN TYPE ROTARY LISTON PUMP WITH ELECTRIC CIRCUIT BREAKER. : de en
  • DE1812112U - BOTTLE STOPPER MADE OF PLASTIC FOR BEVERAGE BOTTLES. : de en
  • AT209346B - Process for the preparation of new dichloro-s-triazine derivatives : de en
  • AT209277B - Process and device for the purification and treatment of water with cloudiness caused by organic solvents : de en
  • AT209337B - Process for the preparation of the new N- (p-aminobenzenesulfonyl) -N-acyl-5-amino-1-phenyl-3-methyl-pyrazoles which are unsubstituted in the 4-position : de en
  • AU5507859A - Tape applying machine : en
  • CA598602A - Arc welding apparatus : en
  • CA598795A - Unloader : en
  • AU5503359A - Safety roller door latch mechanism : en
  • US2937428A - Apparatus for making a soap cake : en
  • US2938139A - Velocity modulation tubes : en
  • DE1812039U - FILTER FOR TOBACCO SMOKE. : de en
  • FR1220280A - Grill : en fr
  • GB835538A - Power looms : en
  • GR20881B - MOVING ROOF. : el en
  • CA598759A - Substituted benzoxazines : en
  • CA598786A - Photographic products : en
  • DE1082424B - Geodetic device with height index vial, especially theodolite : de en
  • DE1811899U - NEUTRAL ELECTROMAGNETIC RELAY WITH TWO WORKING POSITIONS OF THE ARMOR. : de en
  • IE24234L - Implements for laterally displacing crop lying on the ground : en
  • FR1220304A - Improvements made to the means for carrying out scanning in photoconductive analyzer tubes, particularly in those illuminated by infrared radiation : en fr
  • FR1220606A - Hand actuation for electrical switching devices : en fr
  • GB835520A - Improvements in and relating to method and device for producing objects composed of plastic material : en
  • DE1811833U - ROTATABLE STOLE PAD. : de en
  • FR1220535A - Enhancements to multiple switches : en fr
  • GB835863A - Improved expansion sheave : en
  • CA598382A - Pressure switch : en
  • DE1082450B - Preparations for the control of nematodes : de en
  • FR1220096A - Screwdriver for gripping : en fr
  • FR1220356A - Heat dissipation device developed by the textile machine control motor : en fr
  • FR1220502A - Connecting piece for chain links for crawler chains : en fr
  • AU233657B2 - Apparatus for casting molten metal : en
  • CA598543A - Method of making esters of haloaryloxy fatty acids : en
  • FR1220617A - Shimmering surface fabric : en fr
  • FR1220705A - Arrangement of winding rollers for making conical cigars in cigar wrapping machines : en fr
  • FR1220152A - TV projection system : en fr
  • GB835794A - Method of dearsenicating arsenical oxidic iron ores and roasted ores : en
  • GB835895A - Process for the manufacture of ª‡:ª‰-di-[aryloxazolyl-(2)]-ethylene compounds : en
  • CA598666A - Fluorine-containing silanes : en
  • CA598581A - N-alkyl benzilic amides : en
  • CA598692A - Process for air separation by liquefaction and rectification : en
  • CA598670A - 3,4-dihydro-2h-1,3-benzoxazines : en
  • DE1811864U - DEVICE FOR RADIO RECEIVERS FOR CLAMPING ADJUSTMENTS MOUNTED ON PUSH BUTTONS FOR TUNING ELEMENTS. : de en
  • FR1220390A - Single seat regulating valve : en fr
  • FR1220828A - Improvements to anti-friction bearings : en fr
  • US2937799A - Fibreboard fork lift containers : en
  • US2938186A - Trimming potentiometer : en
  • DE1082361B - High-melting and flexible adhesive wax mixture, especially for the hot-seal and lamination process : de en
  • DE1812091U - DEVICE FOR THE HAZARDOUS CRUSHING OF USED FLIGHT TUBES OD. DGL. : de en
  • DE1082381B - Apparatus for the production of glass fibers : de en
  • DE1811827U - WEIGHING DEVICE FOR COAL TAMPING MACHINES. : de en
  • FR1220369A - Process for manufacturing spherical particles of organic matter insoluble in water, in particular nitrocellulose : en fr
  • GB835933A - Improvements in and relating to apparatus for detecting carbon monoxide : en
  • AU232747B2 - Improvements in carton packers for drinking cups and pyramidical conical and similar nested articles : en
  • DE1811816U - STOCKING FORM. : de en
  • US2938161A - Magneto ignition system tester : en
  • US2937511A - Multiple temperature refrigerating apparatus : en
  • CA598575A - Spinning of artificial threads, filaments, fibres, films and the like : en
  • US2937465A - Automatic choke attachment for shotguns : en
  • US2938054A - Process for purification of 4, 4'-methylenedianiline : en
  • USD187982S - Wheel cover : en
  • DE1082265B - Process for the preparation of indole and its homologues : de en
  • DE1082321B - Air switch with magnetic fan : de en
  • DE1811980U - LIFTER WITH WINCH. : de en
  • FR1220741A - Ignition tablet : en fr
  • FR1220793A - Log saw : en fr
  • AT209108B - Means for smoldering chemical substances : de en
  • AT209153B - Mill with vertical shaft for grinding coffee and the like like : de en
  • US2937383A - Combination davenport and bed : en
  • US2937898A - Circular strike installation : en
  • US2938160A - Switching devices : en
  • DE1082407B - Process for making a solid, non-breakable anion exchange resin : de en
  • FR1220516A - Suction felting method and device : en fr
  • GB835947A - Improvements in or relating to cooling of nuclear reactors : en
  • DE1082274B - Method and device for determining the pipe system showing the leak in a steam boiler system that has leaked : de en
  • DE1082558B - Device for the proportionate admixture of chlorine or other germicidal gases to flowing water : de en
  • DE1812139U - NOTE AND READER, IN PARTICULAR FOR SPEAKERS. : de en
  • US2937881A - Steering mechanism for tilting cab : en
  • US2937978A - Electroplating of nickel : en
  • AU5503259A - Purification process for streptomycin : en
  • CA598678A - Recovery of alumina and metallic values from residual matter : en
  • FR1220289A - Improvements to circular machines for the manufacture of stockings and the like, tending to avoid successive cutting operations for threads protruding from the manufactured product : en fr
  • FR1220421A - Pneumatic circuit breaker : en fr
  • US2937502A - Equalizing means for hydraulic brake system : en
  • US2938114A - Single sideband communication system : en
  • CA598384A - Christmas tree stand : en
  • US2937788A - Fluid operated escapement device : en
  • DE1082459B - Runner for flow machines, especially for gas turbines : de en
  • US2938108A - Arc welding electrode : en
  • US2937901A - Tire trim : en
  • DE1811822U - DEVICE FOR TEARING, TRIMMING AND MEASURING WALLPAPER OD. DGL. : de en
  • DE1812161U - TOY VEHICLE. : de en
  • DE973748C - Jacketed construction drying oven : de en
  • FR1220301A - Rigid materials based on polyvinyl chloride and polyurethane elastomers : en fr
  • GB835738A - Improvements in or relating to colloidal powders and method of producing same : en
  • GB835913A - Improvements in and relating to the priming of centrifugal pumps : en
  • DE1812131U - SAFE FOR KEYS, JEWELRY, POST OR. THE LIKE, PREFERABLY FOR HOTELS. : de en
  • FR1220488A - Suspended ceiling reinforcement : en fr
  • FR1220510A - Improvements in rolling mills for textile fiber preparation and spinning machines : en fr
  • FR1220586A - Device for adjusting the inclination of a spectacle frame relative to its branches : en fr
  • GB835640A - Stabilized hydrocarbon polymeric materials : en
  • GB835761A - Improvements in or relating to the production of regenerated cellulose filaments from viscose : en
  • GB835827A - Improvements relating to flexible swing doors : en
  • DE1082276B - Rotogravure printing machine : de en
  • DE1082517B - windshield wipers : de en
  • DE1812193U - DEVICE, IN PARTICULAR FOR THE DETACHABLE FASTENING OF HAND SHOWERS. : de en
  • FR1220074A - Device for cutting a sheet of material with a punch : en fr
  • GB835633A - Improvements in or relating to machines for defibrating and separating pulp from fruit : en
  • GB835562A - Improvements in or relating to devices for counting and shaping electrical pulses : en
  • US2937422A - Build-up welding : en
  • US2937690A - Vehicle saddle clamps : en
  • US2938002A - Catalyst manufacture : en
  • US2937421A - Machine for making molds for centrifugal castings : en
  • DE1811811U - HEADLIGHT WITH CIRCULATING LIGHT BEAM. : de en
  • DE1812015U - CIRCLE. : de en
  • US2938004A - Adducts of aromatic polyamines and monoepoxides : en
  • AT209181B - Photo device with automatic exposure time control : de en
  • GB835533A - Improved means for securing electric jugs and the like against displacement : en
  • GB835715A - Thread guide for sewing machines : en
  • FR1220445A - Needle for medical punctures : en fr
  • FR1220663A - Improvement in automatic engagement of blinds and projectable roller shutters : en fr
  • USD188022S - Splash guard for a bicycle mud guard or the like : en
  • FR1220643A - Machine for strapping stacked bundles of blanks or the like with a band : en fr
  • DK89007C - Process for the preparation of esters of α-phenyl-α-cyclohexylglycolic acid. : da en
  • FR1220245A - New yarns and textile articles obtained therefrom : en fr
  • GB835904A - Improvements in or relating to controllable electric converters employing semi-conductor elements : en
  • DE1082370B - Process for the production of deformable masses for cosmetic and pharmaceutical purposes : de en
  • DE1811909U - HOUSING, IN PARTICULAR OF CENTRIFUGAL FANS, MADE OF PLASTIC. : de en
  • FR1220251A - Improvement in the manufacture of solid alumina sulphate : en fr
  • GB835556A - Process for improving used photographic developing solutions : en
  • GB835660A - Ball point seating method and apparatus : en
  • FR1220191A - Process for the preparation of solidifying binders : en fr
  • FR1220748A - Bar guide for rolling mill : en fr
  • GB835766A - Process for colouring fur pelts : en
  • DE1082438B - Magnetic pulse circuit : de en
  • DE1812061U - SPRING CLIP, ESPECIALLY FOR FASTENING TRIM STRIPS TO MOTOR VEHICLES. : de en
  • GB835641A - Hoisting apparatus for the covers of electric furnací¡í¡ : en
  • GB835924A - Improvements in or relating to electric motor control arrangements : en
  • DE1811930U - BAG. : de en
  • DE1811843U - COOLING DEVICE THROUGH EVAPORATIVE COLD USING A SPONGE. : de en
  • GB835703A - Improvements in dyestuffs for hectograph inks and masses : en
  • FR1220541A - Method for determining the concentration of cyanides in solution : en fr
  • CA598399A - Valved filter cleaning : en
  • US2937857A - Apparatus for mixing fluids : en
  • US2938092A - Multiple contact double throw vacuum switch : en
  • US2938184A - Exponential potentiometer : en
  • DE1082307B - Device for automatic control of the gain of a high-frequency amplifier equipped with at least one transistor : de en
  • GB835521A - Process for the manufacture of benzyl nitroacetate : en
  • FR1220678A - Heating filament coating process : en fr
  • US2937781A - Closure devices : en
  • DE1812079U - VALVE DISC. : de en
  • DE1812156U - REIN STRAPS ON TENSIONING STRAPS OF SKI BINDINGS. : de en
  • DE1082474B - Process for the production of dielectric coatings : de en
  • DE1812058U - SPARK PLUG COVER FOR SMALL FAN COOLED COMBUSTION ENGINES. : de en
  • US2937817A - Quick-stop lever arrangement for magnetic tape recorders : en
  • USD188005S - Ply wrench : en
  • US2937794A - Pouring vessel : en
  • FR1220183A - Method of weaving box-shaped fabrics and articles made by this method : en fr
  • FR1220522A - Instrument housing, in particular for motor vehicles : en fr
  • GB835927A - Germicidal article : en
  • IE24293L - Coated safety razor blades. : en
  • DE973753C - Prism binoculars with collecting eyepieces : de en
  • FR1220433A - Device for direct injection of light fuel in internal combustion engines : en fr
  • AU234281B2 - Magazine for pins : en
  • AU5495859A - Injection syringe and combination thereof witha cartridge : en
  • FR1220095A - Extraction machine or similar : en fr
  • FR1220834A - Electric arc welding device : en fr
  • US2937989A - Catalyst fines recovery and control system : en
  • US2938085A - High speed ignition point : en
  • US2938038A - X-dihydroxyphenylamino : en
  • US2937887A - Remotely controlled trailer hitch and stand : en
  • DE1812005U - NOZZLE MIXED BODY FOR MATERIAL HOSES ON CONCRETE SPRAYING MACHINES. : de en
  • GB835517A - Improvements relating to balling machines : en
  • DK89043C - Method for sealing the inflow or outflow end of rotary kilns, rotary drums, dryers and similar rotating apparatus, and apparatus for carrying out the method. : da en
  • DK89032C - Means for controlling nematodes. : da en
  • US2937561A - Spectroscopic apparatus : en
  • CA598785A - Dry type developing tank apparatus : en
  • US2938036A - Cyano-ethanolpyridines : en
  • DE1082380B - Device for hurling preferably heavy hollow glass bodies : de en
  • DE1082432B - Device for determining unbalances in rotating bodies : de en
  • DE1812171U - AUTOMATIC TUBE LOCKING. : de en
  • US2938031A - 17-carboxyalkylated 3-oxygenated 6-methylandrosten-17-ol lactones and intermediates : en
  • DE1082446B - Pick-up baler for hay, straw or the like. : de en
  • DE1082524B - Suspension of wings, especially for vehicle doors with at least one support arm and one guide arm : de en
  • DE1812009U - STEAM PLATE FOR VULCANIZING PRESS, IN PARTICULAR FOR THE MANUFACTURING OF VEHICLE TIRES. : de en
  • GB835661A - Improvements in journal lubricating device : en
  • FR1220160A - Photoelectric light meter camera : en fr
  • FR1220087A - Improvements to storage screws for beet harvesters : en fr
  • FR1220682A - Device for vacuum degassing of molten metals, in particular steel : en fr
  • FR1220724A - Metalliferous azo dyes and process for their manufacture : en fr
  • FR1220801A - Process for manufacturing an antibiotic product having a specific action on microbes causing spoilage of foodstuffs, and the product obtained by this process : en fr
  • DE1811891U - SAILING SHIP LAMP WITH PERFUME EVAPORATOR. : de en
  • DE1812114U - PROFILED INNER TIRE FOR LID ON CONTAINERS : de en
  • GB835721A - Purification of terephthalic acid : en
  • DE1812127U - MAGNETIC LOCK FOR CABINET DOORS. : de en
  • DE1082536B - Toy bird figure with fabric cover : de en
  • DE1811989U - REGULATING FLAP FOR AIR SUPPLY LINES OF HEATING SYSTEMS. : de en
  • GB835971A - Improvements in and relating to crystal-controlled oscillator circuits : en
  • GB835907A - Improvements in or relating to systems comprising transistor memory elements : en
  • FR1220141A - heat exchanger element and its applications : en fr
  • DE1082298B - Small condenser microphone : de en
  • US2937549A - Device for bending metal tongues : en
  • US2937791A - Pressure discharge can : en
  • US2938030A - New steroids substituted by a heterocyclic nitrogen-containing ring in 17-position : en
  • FR1220792A - Improvements to ignition systems for internal combustion engines : en fr
  • DE1811961U - HANGING DEVICE FOR BOOKBOARD. : de en
  • DE973732C - Gas and / or vapor filled discharge vessel with externally fed intermediate electrodes : de en
  • DE1082539B - Water filling ampoule : de en
  • US2937384A - Convertible sofa-bed : en
  • GB835584A - Soluble catalyst solutions for use in the polymerization of olefinic hydrocarbons : en
  • DE1082233B - Process for the separation of metal halide mixtures : de en
  • FR1220412A - Filling regulator for automotive vehicle air suspensions : en fr
  • GB835712A - Injection nozzle for internal-combustion engines with fuel injection : en
  • DE1812050U - FEEDING GRILL, IN PARTICULAR FOR MILKING WAGONS. : de en
  • US2937540A - Foot-operated parking brake operating mechanism : en
  • US2937750A - Color separation process and apparatus for the removal of impurities from whole corn kernels : en
  • DE1082293B - Spring stabilizer for vehicles, especially for rail vehicles : de en
  • DE1082505B - Front wheel axle for motor vehicles, especially tractors, with individual wheel suspension : de en
  • GB835677A - Improvements in and relating to machines for thinning or hoeing rows of plants : en
  • AU236624B2 - Collapsible seat : en
  • CA598652A - Combustion chamber : en
  • DE1082416B - Process for the production of a dense molded body from sintered bronze with high dimensional accuracy : de en
  • DE1812016U - CHARACTERISTICS TEMPLATE. : de en
  • DK89016C - Rent, especially for dials. : da en
  • USD187996S - : en
  • US2937844A - Potato bagging machine : en
  • GB835581A - Improvements in the flame-proofing of cellulose textile materials : en
  • GB835881A - Improvements in or relating to constructional elements : en
  • US2937450A - Web measuring table : en
  • US2937900A - Broom winding machine : en
  • US2937983A - Apparatus and method for producing a controlled ozone content in oxygen : en
  • FR1220571A - Echo distance measuring systems applicable to sonar and radar : en fr
  • AU243105B2 - Improvements in or relating to photographic elements comprising silver halide emulsion layers : en
  • DE1082465B - Flexible seal for moving parts : de en
  • FR1220658A - Ashtray with flaps : en fr
  • GB835887A - Improvements in or relating to electrically fired guns : en
  • US2937558A - Cotter pin with interlocking spreader : en
  • AU244911B2 - Phenothiazinyl alkyamino salts of corticosteroid acid esters : en
  • US2937746A - Fishing reel package : en
  • DE1812120U - SUPPORT AND CENTERING DEVICE FOR A GROOVE GRINDING MACHINE. : de en
  • DK89033C - Flexible wire or hose and method of manufacture. : da en
  • FR1220134A - Doghouse : en fr
  • FR1220247A - Improvements made to hoist trolleys : en fr
  • DE1082349B - Tester for circuits for operating fluorescent lamps and their ballasts : de en
  • GB835874A - Improvements in the production of oil gels and the like : en
  • FR1220188A - Track change needle for monorail railways : en fr
  • FR1220435A - Magnetic circuit for polyphase transformers : en fr
  • FR1220813A - New process for the substitution of organic compounds, such as malonic esters, acetoacetics and other beta-ketoesters and alpha-cyanoesters : en fr
  • GB835667A - Process for the preparation of aminodithiothiazoles : en
  • DE1082437B - Electronic arithmetic system for multiplying two binary numbers : de en
  • DE1811813U - REPLACEABLE BURNER HEAD FOR NATURAL GAS AND THE LIKE. : de en
  • DE1812135U - WRITING OR DRAWING DEVICE. : de en
  • FR1220810A - Process for the preparation of 5-hydroxy-7-methyl-s.triazole (3,4-a) pyrimidines : en fr
  • DE1811874U - ELECTRIC CONNECTOR. : de en
  • DE1812080U - PRESSURE REDUCING VALVE. : de en
  • DE1811932U - DEVICE FOR PACKING SUITS OR. DGL. IN HAND SUITCASE. : de en
  • US2938008A - Blend of acrylonitrile polymer with polybetacyanoethyl vinyl ether, solutions thereof, shaped article therefrom, and method of making same : en
  • CA598523A - Composition comprising a polyamide solution containing a polar aromatic compound, article and method of making said article using said composition : en
  • DE1082337B - Electromagnetically controlled circuit breaker with differential converter and transistor : de en
  • DE1811934U - EYE PROTECTION GLASSES FOR HEADWASHING AND HAIR COLOR. : de en
  • AU5490959A - Improvements in or relating to presses for moulding articles from thermoplastic or thermosetting material : en
  • DE1082323B - Compressed gas switch with several switching paths in series : de en
  • AT209323B - Methods for purifying vinyl chloride : de en
  • FR1220088A - Row screws for beet harvesters : en fr
  • GB835652A - Method and apparatus for glass chip removal : en
  • GB835696A - Improvements in or relating to apparatus for automatically piling bricks : en
  • CA598470A - Telescoping portable mast : en
  • US2937925A - Solvent extraction process for uranium from chloride solutions : en
  • USD188015S - Paddle wheel boat : en
  • DE1082295B - Device to secure track crossings by means of a flashing light system : de en
  • DE1082413B - Process for the production of synthetic rubber : de en
  • FR1220704A - Device for removing the flag from the cape of the cape holder on cigar wrapping machines : en fr
  • GB835549A - Improvements in or relating to coating compositions : en
  • GB835673A - Improvements in or relating to the molding and finishing of hollow glass articles : en
  • GB835782A - New vulcanisation accelerators and a process for the vulcanisation of natural and/or synthetic rubber : en
  • DE1811857U - CONTRAST CONTROL FOR TELEVISION RECEIVER. : de en
  • DE1812167U - MUG OR CAN-LIKE CONTAINER. : de en
  • FR1220362A - Roller press for making briquettes from ore, coal or the like : en fr
  • FR1220531A - Electromagnetic relay : en fr
  • DE1811919U - FORM AND PHARMACEUTICAL SUBSTANCES PRESSED BODY FOR VETERINE MEDICAL PURPOSES. : de en
  • GB835560A - Improvements in or relating to progressive charges of colloidal powder : en
  • GB835888A - Improvements in and relating to whirling-combustion furnaces : en
  • DE1811863U - DEVICE FOR CLAMPING ADJUSTING MEMBERS FOR TUNING ELEMENTS OF RADIO RECEIVERS. : de en
  • DE1082448B - Brewing machine : de en
  • USD187989S - Combined altar and prayer bench : en
  • US2937936A - Soil fumigant comprising 1, 2-dibromo-3-chloropropane : en
  • DE1082408B - Polymerisation process : de en
  • GB835563A - Improvements relating to altimeters : en
  • GB835770A - Improvements in or relating to the separation of olefinic materials from mixtures : en
  • CA598556A - Circuit breaker : en
  • CA598784A - 16-dimethylaminoethyl-pregnane-3-ol-11,20-dione compounds : en
  • AU5508359A - Process forthe production of insoluble azo-dyestuffs on shapes madefrom aromatic polyesters especially polyethylene terephthalate : en
  • US2937419A - Portable fumigator apparatus for vaporizing germicidal liquids : en
  • US2937957A - Patent leather : en
  • DE1811948U - SPIN GLIDER FOR IRON, METAL AND PLASTIC RAILS IN U-SHAPE. : de en
  • FR1220342A - Data logging device : en fr
  • US2937789A - Controlled metal dispensing : en
  • US2938072A - Color television receiver circuits : en
  • AT209297B - Reusable tap for a nozzle washing machine : de en
  • AU240166B2 - Halogenated unsaturated compounds; derivatives thereof and process for their preparation : en
  • AU243935B2 - Sliding-top for caravans forming roof and framework of caravan'annexe : en
  • BE585021A - Improvement in obtaining hydrofluoric acid : en fr
  • CA598715A - Elbow connector : en
  • FR1220229A - Production process of trimethyl borate : en fr
  • GB835867A - New thioxanthene derivatives and a process for their preparation : en
  • US2938067A - Water-and pressure-resistant lead-in for coaxial submarine communication cable : en
  • US2937952A - Glass compositions : en
  • US2937490A - Catalytic purification of exhaust gases : en
  • US2937706A - Self-propelled carts : en
  • AU240330B2 - Improvements in or relating to amplifying arrangements for stereophonic reproduction : en
  • US2937547A - Method of rolling workpieces : en
  • US2938201A - Scoring system : en
  • FR1220779A - New variety of rosebush with yellowish salmon-colored flowers with pink reflections : en fr
  • CA598658A - Methylfenchylamine composition : en
  • AT209111B - Feeder pump designed as a gear pump for fuel injection pumps : de en
  • DE973757C - Connection part between an electrode subjected to the discharge current and its power supply line for electrical discharge vessels, which is guided through the vessel wall : de en
  • CA598484A - Wound core inductor : en
  • US2938150A - Phase failure protector : en
  • AT209266B - Device for cutting and packaging of pasta such. B. vermicelli and macaroni : de en
  • AU5488359A - Metallic rotary teasel and its support for textile machines : en
  • CA598401A - Mobile railway ballast tamping machine with track lifting mechanism : en
  • DE1811967U - ADD-ON DRAWING TABLE. : de en
  • AT209247B - Containers for liquids : de en
  • AU234046B2 - A safety warning device for hydraulic brakes : en
  • CA598456A - Method for drying granular material : en
  • CA598619A - Pump impellers : en
  • US2937516A - Drum type washing machine : en
  • US2937696A - Fabric-retaining clip means : en
  • AU240438B2 - Improvements in or relating to recording material : en
  • AU242500B2 - Thread tension device for sewing machines : en
  • DE1082328B - Magnet for electromagnetic switching devices, especially contactors for high switching frequencies : de en
  • DE1812115U - LID WITH PRESSURE COMPENSATION. : de en
  • DE1812019U - VERSION, IN PARTICULAR FOR PARTS OF A PHOTOELECTRIC EXPOSURE METER. : de en
  • DE1812130U - TILT GATE, IN PARTICULAR FOR GARAGES : de en
  • CA598711A - Apparatus for high pressure polymerization of polymerizable materials : en
  • DE1811896U - MOISTURE-PROOF LIGHT. : de en
  • DK89041C - Method for fastening a bundle of prestressed concrete wires in a prestressing head, which forms a part remaining in the finished concrete construction, as well as prestressing head for use in the method. : da en
  • DE1082550B - Mobile loading bridge for stacking bulk goods : de en
  • DE1082210B - Control for a device for drinking the coal : de en
  • DE1082398B - Machine for the production of hollow objects from organic thermoplastic using the blowing process : de en
  • DE1082504B - Transmission with a hydrodynamic torque converter, especially for motor vehicles : de en
  • US2937521A - Engine radiator testing device : en
  • FR1220275A - Process for bending plastic laminates and machine for carrying out this process : en fr
  • DE1082254B - Process for the production of high percentage hydroperoxide solutions of terpene hydrocarbons from low percentage solutions : de en
  • DE1811917U - BELL ARRANGEMENT FOR SUCTION MASSAGE. : de en
  • DE1082216B - Process for producing butt-welded, flexible metal, e.g. B. aluminum pipes, especially cable sheaths, made of tape : de en
  • FR1220055A - Cable head with insulator, especially for outdoor installation : en fr
  • USD187995S - Saucepan : en
  • DE1082229B - Distillation column : de en
  • DK89019C - Method and apparatus for crimping thermoplastic wires. : da en
  • US2938083A - Transistor amplifier hearing aid unit with receiver vibration feedback suppression : en
  • US2938137A - Electric discharge lamp with connected starting strip : en
  • DE1811821U - DEVICE FOR SHAPING (DRESSING) PARTS OF CLOTHES. : de en
  • DK89002C - Dab means for placement as a capsule on a liquid container. : da en
  • DE1812062U - TENSION LOCK FOR FASTENING WIRE, IN PARTICULAR SUCH IN CONCRETE FORMWORK. : de en
  • US2937663A - Piston type accumulator : en
  • US2937988A - Prevention of coking on walls of transfer line reactor : en
  • US2938078A - Electronic extensor : en
  • GB835642A - Improvements in or relating to the production of monoesters : en
  • GB835707A - Apparatus for harvesting hops : en
  • AU233214B2 - Machine for distributing liquid manure : en
  • FR1220314A - Tobacco pouch and removable liner for it : en fr
  • DE1812003U - CONSTRUCTION PROFILE FOR LEAF OF DOORS, WINDOWS AND THE LIKE : de en
  • GB835539A - Improvements in or relating to expansible bracelets : en
  • DE1082385B - Colored hollow glass building block composed of two shell-shaped halves and the process for its manufacture : de en
  • US2937959A - Purification of sugar solutions by molecular exclusion : en
  • US2938076A - Circuits embodying television pick-up tubes : en
  • US2938115A - Detecting and safety device : en
  • US2938188A - Interlock assembly : en
  • USD188028S - : en
  • US2937666A - Internal tube seal : en
  • DE1082436B - Two-channel sensing device for magnetic tape storage of electronic computing systems and data processing machines : de en
  • DE1812159U - SPORTS EQUIPMENT FOR USE AS SNOWSHOES, SKIERS OR SKIING. : de en
  • FR1220320A - Photoconductive devices : en fr
  • AT209117B - Shaft, especially camshaft : de en
  • AT209276B - Process for combined aeration and liming of the water in lakes and watercourses : de en
  • US2937456A - Radar practice apparatus for training personnel : en
  • US2937680A - Purse : en
  • DE1032567C2 - : de
  • DE1811809U - PAPER FLOWER. : de en
  • GB835824A - Improvements in methods of preparing compressed explosive charges : en
  • AU239308B2 - Pyridine derivatives and process forthe manufacture thereof : en
  • DE1811988U - WATER HEATER. : de en
  • DE1812068U - COIL SPRING ARRANGEMENT. : de en
  • FR1220147A - Improvements to skid detection devices : en fr
  • DE1082551B - Method and device for drying pourable goods : de en
  • DE1812126U - CASE FOR CAR KEY. : de en
  • FR1220109A - Improvements to manometers : en fr
  • FR1220317A - Textile protection process : en fr
  • GB835909A - Preparation of steroid compounds : en
  • CA598564A - Spindle for gramophone : en
  • FR1220078A - Hermetic seal system for all closures : en fr
  • US2937869A - Intermediate stacking device : en
  • US2937635A - Automatic choke control : en
  • GB835635A - Improvements relating to tar distillation plant : en
  • DE1082509B - Swing-out sliding door for vehicles : de en
  • DE1811931U - CASE. : de en
  • DK89012C - Process for the preparation of phenthiazine compounds or acid addition salts or quaternary ammonium compounds thereof. : da en
  • US2937972A - Method of controlling nematode infestation : en
  • AU236626B2 - Floating thermoplastic foil cover for tanks : en
  • DE1812100U - FLASHING LAMP WITH RECHARGEABLE PERMANENT CELLS. : de en
  • FR1220447A - Gas burner, more specifically intended to operate in a combustion chamber : en fr
  • US2937677A - Portable toggle clamp with trigger release : en
  • AU237254B2 - Crimping apparatus : en
  • AU4403858A - Improvements in casement stays : en
  • BE585002A - Ampoule for hypodermic syringe : en fr
  • AT209216B - Rotary handle for adjusting Bowden cables on handlebar-controlled vehicles : de en
  • CA598672A - Polyurethane elastomers from hydroxyl poly(alkylene oxide)s, aliphatic glycols and diphenyl diisocyanates : en
  • DE1812166U - MUG OR CAN-LIKE CONTAINER. : de en
  • GB835708A - Improved fuel injector system : en
  • GB835764A - Improvements in or relating to heterogeneous nuclear reactors : en
  • DE1812055U - ADJUSTABLE THROTTLE DEVICE FOR THE ENGINE OF A MOTORCYCLE, MOPED OD. DGL. : de en
  • FR1220497A - Method for reinforcing buttonholes made from plastic sheets : en fr
  • GB835875A - Improvements in or relating to die casting : en
  • DK89035C - Arc cutting method of stainless steels and non-ferrous metals. : da en
  • FR1220481A - Advanced media for electrophotographic reproduction : en fr
  • FR1220693A - Packaging and presentation box, with unwinding device, for tape rolls : en fr
  • DE1082353B - Clamping device for holding objects between clamping jaws, which are pressed together by the force of attraction of magnets : de en
  • DE973735C - Card doubler for double deck cards : de en
  • FR1220161A - Method and device for determining the titre of yarns in the textile industry : en fr
  • FR1220458A - corona electrodes, strip or angle shaped, for electric filters, and method of making such electrodes : en fr
  • FR1220118A - Improvements to reading devices : en fr
  • DE1811853U - COVER FOR CHARGING AND VENTILATION OPENINGS, IN PARTICULAR OF RAILWAY GOODS WAGONS. : de en
  • US2937856A - Plate heat exchanger : en
  • FR1220525A - Device for projecting photographic views : en fr
  • GB835650A - Attitude-indicating instruments : en
  • DE1812104U - SPRAY NOZZLE FOR GENERATING A DIVIDED FULL CONE JET, IN PARTICULAR FOR FIRE EXTINGUISHING SYSTEMS. : de en
  • FR1220484A - Light-sensitive media for electrophotographic reproduction of images : en fr
  • GB835608A - Improvements in and relating to a method of producing electro-stencil blanks and a stencil blank produced by the method : en
  • FR1220440A - Polymerization of vinylidene hydrocarbons containing rubber-type polymers in solution : en fr
  • FR1220632A - Electric control circuit of a geiger tube : en fr
  • FR1220656A - Benzophenonic ultraviolet absorption agents, process for their preparation and applications : en fr
  • FR1220091A - Corn cob stripper : en fr
  • FR1220837A - Method and means for lowering the sensitivity threshold of angularly modulated wave receivers : en fr
  • FR1220848A - Diaminonitropropiophenones and process for their preparation : en fr
  • GB835674A - Improvements in catalysts for aqueous emulsion polymerizations : en
  • FR1220805A - New methods of preparing amino-diols and their derivatives : en fr
  • GB835684A - Improvements in or relating to temperature control arrangements : en
  • FR1220695A - Device protecting the connection between the concrete and the reinforcements in the prestressed reinforced concrete up to the breaking load : en fr
  • FR1220703A - Device for applying the wrapper on cigar dolls : en fr
  • FR1220769A - Water Soluble Metalliferous Monoazo Dyes : en fr
  • US2937734A - Overload devices : en
  • US2937662A - Multiple insulated pipe system : en
  • US2937473A - Toy helicopter : en
  • US2937493A - Rocket propellant igniter : en
  • US2938197A - Automatic alarm transmitter : en
  • FR1220278A - Pressure measuring device : en fr
  • GB835622A - Improvements in or relating to terminal boxes : en
  • FR1220273A - Method of preparing sutures from collagen : en fr
  • FR1220347A - Method and device for controlling the flow rate of a fluid in a pipe : en fr
  • GB835624A - Improvements in or relating to cup-shaped containers of metal foil : en
  • DE1082231B - Electrophoresis cell : de en
  • GB835893A - New acylamino-compounds and process for their manufacture : en
  • US2937452A - Pitch diameter gauge end caps : en
  • US2937560A - Optical square : en
  • US2937875A - Golf practice device : en
  • US2937955A - Coating process : en
  • DE1082393B - Control of air conditioning systems using humidity and temperature controllers in the room : de en
  • DE1812073U - CORROSION PROTECTION FOR BEARING STEEL PIPES. : de en
  • GB835693A - Improvements relating to floor coverings : en
  • GB835851A - Semiconductive translating devices and methods : en
  • FR1220821A - Phonographic record on poly-undecanamide backing : en fr
  • DE1082435B - Adder : de en
  • FR1220125A - Cam device for periodically controlling short-term switching times at long intervals : en fr
  • GB835728A - Improvements in or relating to separators for electric accumulators and to processesfor manufacturing such separators : en
  • US2937506A - Cooling system : en
  • DE1811938U - COMPRESSED AIR INFLATABLE TENT. : de en
  • DE1812077U - DOUBLE PRESSURE REGULATING VALVE. : de en
  • DE1812090U - LID ARRANGEMENT FOR BALL MILLS, MIXING MACHINES AND THE LIKE. : de en
  • DE1812136U - FILLER HOLDER WITH INK CARTRIDGE INSERTED INTO THE STEM. : de en
  • FR1220173A - Improvements in piperazine purification processes : en fr
  • GB835890A - Improvements in or relating to the scrubbing of hydrogen sulphide from coke oven gases or the like : en
  • FR1220694A - Reinforcement system for reinforced concrete and prestressed concrete constructions : en fr
  • FR1220460A - Improvement in rotary piston engines : en fr
  • US2937596A - Thermal fuze : en
  • US2937829A - Hoods or canopies of aircraft : en
  • FR1220260A - Beam prestressed by bonded wires : en fr
  • FR1220318A - Spinning ring, and method of manufacturing this ring : en fr
  • GB835758A - Improvements in or relating to spring floors : en
  • FR1220797A - Improvements to systems for fixing removable parts : en fr
  • GB835788A - Improving to color of petroleum resins : en
  • GB835792A - Improvements in or relating to resin coated sand : en
  • DE1082272B - Process for the preparation of ª ‰ - [5-Cyanthienyl- (2)] - acroleines : de en
  • DE1082443B - Arrangement of the guide bars of a motorized single-axle front mower : de en
  • DE1811951U - ORNAMENTAL BLANKETS FOR COVERING BEDS AND THE LIKE : de en
  • DE1812147U - TRAFFIC SAMPLE. : de en
  • GB835571A - Improvements in or relating to lawn mowers : en
  • GB835894A - Manufacture of di-(aryloxazolyl)-ethylene derivatives : en
  • FR1220220A - Process for totally or partially separating constituents from a liquid medium : en fr
  • FR1220068A - Gas analysis device : en fr
  • FR1220432A - Electrolytic galvanizing rotary barrel : en fr
  • FR1220493A - Improvements in the socket outlets : en fr
  • US2937413A - Carding tooth : en
  • FR1220610A - Filter cartridge consisting of a strip of filter material wound around a perforated vertical tube : en fr
  • FR1220085A - Improvements to light alloy blades for Venetian blinds : en fr
  • GB835943A - Hoeing apparatus : en
  • GR20870B - AUTOMATIC ELECTRONIC SYSTEM (ROBOT) TACHYTATISKATAMETRISEOS BANKNOTES CONTROL GNISIOTITOSAFTON, ANEFRESEOS damaged such APOLYMANSEOS AND THEREOF AND CONTROL KATAMETRISEOS GNISIOTITOS timbres SECURITIES AND formas. : el en
  • FR1220365A - Process for manufacturing spherical particles of organic matter insoluble in water, in particular nitrocellulose : en fr
  • US2937414A - Top rolls for spinning frames : en
  • GB835848A - Process of forming phosphate solutions : en
  • US2937865A - Shock damping apparatus : en
  • DE1811856U - CONVERSION DEVICE FOR INDUSTRIAL SWITCHES. : de en
  • GB835876A - Improvements in or relating to die casting : en
  • US2937565A - Safety lamp switch for movie projectors coupled with a magnetic sound reproducer : en
  • US2937906A - Locomotive brake equipment embodying quick release and dynamic brake interlock features : en
  • FR1220611A - Improvements in dimensional control in machine tools : en fr
  • FR1220684A - Process for the preparation of adducts of nitrosyl chloride to cycloolefins : en fr
  • GB835847A - Method of preparing boro-organic compounds : en
  • FR1220753A - Plasma pinch effect device : en fr
  • FR1220368A - Process for the manufacture of pressure welded elements and elements obtained by this process : en fr
  • GB835685A - Improvements in or relating to expanding bracelets : en
  • GB835889A - Improvements relating to the production of tubular metal ingots for seamless metal tube manufacture and apparatus therefor : en
  • US2938111A - Flashlight construction : en
  • US2937747A - Carriers for a plurality of articles : en
  • US2937797A - Expansion band for wrist watches : en
  • DE1812022U - DEVICE FOR HOLDING FILM SLIDES FOR PICTURE VIEWING. : de en
  • GB835808A - Improvements in and relating to the manufacture of one-piece collars : en
  • DE1811943U - CAN BOHNER APPLICATION DEVICE. : de en
  • CA598489A - Core binder and process of making cores : en
  • DE973733C - Device for milling rod-shaped bodies, e.g. B. pens on the head ends : de en
  • DE1082359B - Cold-curing coating agents and varnishes : de en
  • DE1811950U - STAND FOR HOUSE PLANTS. : de en
  • DE1811841U - PLASTIC TYPEWRITER : de en
  • DK89044C - Emptying container. : da en
  • DE1082489B - Device for the production of paper or the like. Web with reinforcement inserts or pads : de en
  • FR1220351A - Novel aromatic polycarboxylic acid amides and coating compositions based on these products : en fr
  • FR1220631A - Permanent magnet chuck : en fr
  • FR1220707A - Improvements to reinforced concrete sleepers for railway tracks : en fr
  • FR1220847A - Electromechanical tracking device : en fr
  • AU236972B2 - Continuous esteiufication process : en
  • GB835648A - Railway draft sill and body bolster structure : en
  • DE1811882U - DIVISION BOARD FOR ELECTRICAL CONNECTIONS. : de en
  • US2938193A - Code generator : en
  • DE973745C - Arrangement for short-circuit continuation of electrical lines : de en
  • FR1220233A - Process for the purification of ferrous alloys in the solid state : en fr
  • FR1220258A - Chi ray examination machine : en fr
  • DE1811954U - HOLDER FOR SUGAR TO BE MELTED, IN PARTICULAR FOR USE WITH SO-CALLED TONGUE BOWLS. : de en
  • FR1220845A - Enhancements to Tandem Axle Suspension Packages : en fr
  • GB835601A - A method of and apparatus for processing artificial threads and the like : en
  • US2937391A - Ball-type applicator assembly : en
  • US2937437A - Method and apparatus for holding a work-piece : en
  • FR1220199A - Dental projector : en fr
  • GB835829A - Fiber-forming apparatus : en
  • DE1082514B - Braking system for motor vehicles : de en
  • FR1220181A - Fixing unit : en fr
  • US2937579A - Tag machines : en
  • US2937956A - Process for the production of selfadhesive sheets or tapes : en
  • US2937606A - Metal forming press : en
  • DE1811918U - BODY CARE DEVICE FOR SELF-MASSAGE. : de en
  • FR1220691A - Device for centering the ends of the shafts of a double articulation : en fr
  • DE1811904U - EVAPORATION TRAY BURNER. : de en
  • FR1220106A - Improvements made to frames for chocolate molds : en fr
  • FR1220436A - Improvement of sourdoughs used in baking : en fr
  • GB835714A - Process for the manufacture of anthraquinone vat dyestuffs : en
  • GB835750A - Manufacture of polychlorobenzenes : en
  • GB835964A - Continuous fermentation process : en
  • FR1220082A - Variable focal length lens : en fr
  • FR1220469A - Process for the production of transparent prints on textiles : en fr
  • FR1220388A - Mechanism for transforming a rotational movement into a reciprocating movement, usable in particular for supplying direct injection engines : en fr
  • US2937946A - Process for preparing quick cooking rice : en
  • CA598457A - Thermionic valve amplifier and pulse separator circuit : en
  • GB835791A - Alkaloids and process for their manufacture : en
  • DE1082287B - Process for the purification and liquefaction of gaseous hydrogen : de en
  • DE1082291B - Process for dealing with steel blocks, slabs or the like cast in molds and equipment for carrying out the process : de en
  • DE1812013U - INJECTION MOLDING MACHINE WITH HORIZONTAL AND VERTICAL ARRANGEMENT OF THE CLAMPING TOOLS FOR THE INJECTION MOLDS. : de en
  • GB835859A - Method of processing phosphorus sludge obtained in the production of phosphorus : en
  • FR1220176A - High frequency furnace for dielectric heating : en fr
  • FR1220669A - Addition polymers formed from monomeric vinyl compounds and from linear unsaturated polyester resins, and process for their manufacture : en fr
  • GB835692A - Staff call system : en
  • FR1220324A - Improvements in apparatus for drying sheets of paper or similar materials : en fr
  • FR1220683A - Method and apparatus for tensioning and clamping mine props composed of several parts : en fr
  • DE1082275B - Dampening system for offset printing machines : de en
  • GB835632A - Improvements relating to pneumatic linear-dimension measuring or gauging instruments : en
  • GB835809A - Improvements in or relating to triarylmethane colouring materials : en
  • GB835662A - Type-beds for cylinder printing presses : en
  • GB835668A - An appliance holding volatile materials such as perfumes and inhalants : en
  • FR1220352A - Coating compositions for protective coatings based on amides : en fr
  • GB835773A - Process for increasing the output of a plant consisting of a plurality of synthesis furnaces for the production of ammonia : en
  • GB835778A - Photo-electric exposure meter or regulator for photographic or cinematographic picture-taking camera : en
  • GR20882B - ELECTRIC WASHING MACHINE WORKING WITH PULSE MOTION. : el en
  • GB835569A - Manufacture of phenol : en
  • GB835724A - Ceiling ventilator : en
  • GR20883B - NEW TYPE OF FOLDING CELL OF PACKAGING OF SHOES AND PREPARED GARMENTS IN GENERAL. : el en
  • DE1082519B - Cleaning device for drinking vessels : de en
  • AU5509259A - Improvements in or relating to control for cooking apparatus : en
  • DE1812025U - DEVICE ON RADIO PROBES. : de en
  • FR1220175A - Resonant cavity and klystron tube comprising such a cavity : en fr
  • FR1220661A - Electric motor installation : en fr
  • AT209174B - Photo recording device with an exposure value tracking device : de en
  • FR1220446A - Automatic machine for continuously wrapping, in ribbons of corrugated material, tubular bodies such as vials, flasks, and the like : en fr
  • FR1220761A - Continuous reactive current compensation device : en fr
  • GB835726A - Improvements in or relating to the manufacture of melamine : en
  • GB835918A - Manufacture of alkylated pyrazolopyrimidines : en
  • DE1811960U - SLIP PROTECTION COCONUT MAT. : de en
  • FR1220600A - Spacer device for a cap carrying a cap cutting system screwed onto the neck, tube threads or other : en fr
  • US2937841A - Swinging hanger for fluorescent light fixture : en
  • FR1220601A - Improvement in electro-pneumatic equipment : en fr
  • US2937446A - Dental tool and masses held therein : en
  • FR1220717A - Electromechanical device with resonance speed regulation : en fr
  • FR1220523A - Audible warning device, in particular for motor vehicles : en fr
  • GB835528A - Improvements in or relating to dust moistening apparatus : en
  • GB835776A - Improvements in cinematograph screens : en
  • AT209251B - Plant for the pneumatic conveying of pulpy or plastic masses : de en
  • CA598411A - Electrode holder : en
  • CA598437A - Compression sprayer : en
  • US2937713A - Vacuum cleaner : en
  • AU5496959A - Improvements in or relating to derivatives of acetylenic carbinols : en
  • DE1811820U - ELECTRIC DRYER. : de en
  • DE1811995U - COMPONENTS, AND ALSO BUILDING PLATES AND BUILDING BLOCKS. : de en
  • FR1220224A - New catalyst system : en fr
  • FR1220248A - Improvements applicable to the construction and assembly of small electrical appliances and in particular of push buttons and new industrial products resulting from their adoption : en fr
  • CA598460A - Control system for aircraft wheel brakes and the like : en
  • CA598676A - Manufacture of hydrochloric acid : en
  • CA598695A - End plates for dynamoelectric machines : en
  • AT209295B - Washing method : de en
  • AT209328B - Process for the preparation of new aminobenzoic acid derivatives : de en
  • AU5487159A - Improvements in or relating tothe manufacture of grids for thermionic valves : en
  • FR1220237A - Improvements to processes for improving the properties of refractory bricks and bricks treated according to these processes : en fr
  • AT209243B - Liquid container made of glass fiber reinforced synthetic resin : de en
  • AU5489259A - Current supply apparatus : en
  • CA598435A - Apparatus for producing ozone : en
  • CA598616A - Textile rub apron : en
  • US2938066A - Internal battery heating arrangement : en
  • GB835639A - Brominated rubbery polymers : en
  • DE1082257B - Process for the production of polyunsaturated alcohols : de en
  • US2937494A - Series type multiple thermal jet propulsion system : en
  • US2937710A - Magnetic dust traps or filters : en
  • USD187998S - Jewelry finding : en
  • FR1220562A - Outlet selector valve for tilt and return tank : en fr
  • GB835803A - Process for the production of new anilides and salts thereof : en
  • FR1220163A - Free-piston motor with automatic piston movement synchronization : en fr
  • FR1220337A - Improvements in sulfur treatment : en fr
  • FR1220200A - Advanced vinyl chloride copolymers : en fr
  • FR1220614A - Protection device for installations comprising controlled transistors : en fr
  • GB835588A - Improvements in the production of condensation products : en
  • GB835682A - Alkaline earth metal sulphonates of increased alkalinity and their use in lubricant compositions : en
  • FR1220150A - Device generating a sawtooth current : en fr
  • FR1220051A - Relay mounting system with a small number of contacts : en fr
  • GB835671A - Improvements in or relating to sedative and anticonvulsant compositions comprising nitroalcohols : en
  • US2937729A - Magnetic friction clutch with stationary field : en
  • DE1811801U - BAKING TOWELS DRY STAND. : de en
  • AT209269B - Speed regulators and motors with a vibrating or rotating, electromagnetically driven part : de en
  • AU5499359A - Improvements in harness for parachutists and others : en
  • DE1812109U - LIGHT MOTORCYCLES, IN PARTICULAR MOPED WITH OVERHAUL DEVICE. : de en
  • FR1220498A - Improvements to injection pumps for internal combustion engines : en fr
  • AT209349B - Device for the continuous separation of fibrous material suspended in a liquid : de en
  • AT209227B - pen : de en
  • AT209202B - Saddle for bicycles, mopeds or the like. : de en
  • CA598425A - Constructional elements and materials therefor : en
  • AT209252B - Device for distributing the material to be conveyed at the outlet of blower pipes : de en
  • DE1812012U - PLASTIC PIPE PRESS. : de en
  • FR1220166A - Improvements to compositions used in agriculture and to processes for promoting plant growth : en fr
  • FR1220688A - Process for the production of oxygen-poor niobium and tantalum : en fr
  • GB835627A - Improvements in pressure plates for garment presses : en
  • AT209178B - Device for generating and briefly storing electrical energy for photographic cameras : de en
  • CA598758A - Silicone resin coatings : en
  • DK89021C - Method for coloring hair or other keratinous substances. : da en
  • FR1220239A - Process for the preparation of aromatic diamines : en fr
  • FR1220503A - Device for window and door hinges : en fr
  • US2938173A - Measuring circuit using modulated transistor oscillator with temperature stabilization : en
  • CA598414A - Automobile seat : en
  • CA598642A - Awning structure : en
  • AT209223B - Door lock latch made of plastic : de en
  • CA598698A - Method of and apparatus for edge welding sheet material : en
  • DE1082510B - Seat arrangement to improve visibility for the driver in agricultural motor vehicles : de en
  • DE1082560B - Electric screwdriver : de en
  • FR1220555A - Apparatus for processing textiles : en fr
  • US2937447A - Angle measuring screen : en
  • CA598600A - Method and apparatus for producing sheet material : en
  • CA598743A - Action toy : en
  • CA598573A - X-ray tubes : en
  • DE1082535B - Children's rocking device as a rocking horse made of plastic : de en
  • DE1811971U - BEDROOM CABINET WITH BUILT-IN DRESSING CHEST. : de en
  • US2937933A - Fuel composition : en
  • AU4379958A - Magazine for pins : en
  • US2937806A - Axial flow compressor construction and bladed rotors therefor : en
  • FR1220182A - Hydrocarbon polymerization catalyst, especially ethylene : en fr
  • GB835935A - Improvements in or relating to prestressed concrete : en
  • CA598415A - Corrosion resistant gate valve : en
  • DE1812049U - TRANSPORTABLE CONTAINER SILO FOR PRESERVING GREEN FORAGE OR OTHER FEED. : de en
  • DK89029C - Tool for moving crops lying on the ground. : da en
  • US2937725A - Double-acting slack regulator with manual fast let-out feature : en
  • US2937728A - Luggage : en
  • AU5495459A - Improvements in or relating to colour printing processes and apparatus : en
  • AT209300B - Insert for sieve centrifuges for laundry : de en
  • AT209312B - Device and method for the production of gas mixtures containing hydrogen and carbon monoxide : de en
  • AU235345B2 - Current supply apparatus : en
  • DE1811924U - INJECTION CARTRIDGE WITH HANDLE. : de en
  • FR1220579A - Resin-elastomer compositions : en fr
  • FR1220665A - Shoe form : en fr
  • AU4438058A - Process and apparatus for manufacturing impregnated fibrous materials : en
  • AU245143B2 - Improvements in table jellies : en
  • CA598588A - Dual yarn winding apparatus : en
  • CA598682A - Saw chain : en
  • CA598728A - Process for producing titanium tetrachloride : en
  • US2937951A - Stabilization of vitreous enamel stains : en
  • CA598554A - Braking system for aircraft : en
  • CA598587A - Solenoid-actuated electric switch : en
  • FR1220178A - Fault current protection circuit breaker : en fr
  • FR1220305A - Device for retaining and representing radar information : en fr
  • AU5501159A - Improvements in or relating to tropane derivatives : en
  • CA598535A - Time fuse for artillery projectile : en
  • US2938172A - Voltage controlled oscillator : en
  • AT209208B - At least two-axle trailer for tractors u. like : de en
  • AU4660759A - Improvements in carton packers for drinking cups and pyramidical conical and similar nested articles : en
  • US2937458A - Simulated aircraft control loading apparatus : en
  • US2937603A - Incinerators : en
  • US2937394A - Venetian blind slat stiffening brace : en
  • US2937780A - Housing for cold boiling liquids : en
  • US2937813A - Gun type garden hose nozzle : en
  • US2937893A - Resealable conduit coupling with abutting resilient flange surfaces : en
  • US2938153A - Electrical capacitors : en
  • DE1811928U - FLEXIBLE ROOF UMBRELLA POLE. : de en
  • GB835912A - Improvements in or relating to liquid-liquid contacting apparatus : en
  • AU5505359A - Phosphorus nitrilo compounds and polymers : en
  • AU5490359A - Pyridine derivatives and process forthe manufacture thereof : en
  • CA598791A - Window construction : en
  • US2937824A - Bi-medium rocket-torpedo missile : en
  • AU242499B2 - Improvements in harness for parachutists and others : en
  • CA598447A - Aluminum-magnesium casting alloys : en
  • CA598488A - Fluorine-containing siloxanes and a method of preparing them : en
  • DE1812187U - WALL CLOCK. : de en
  • CA598490A - Automatic reclosers and sectionalizers : en
  • US2937449A - Means for determining the oil level in power transmissions : en
  • US2938081A - Selective transmission system for telephonic ringing : en
  • DE1812145U - AIMING DEVICE ON WEAPONS FOR OVER-CALIBRATED BULLETS. : de en
  • FR1220210A - Improvements to permanent magnet assemblies : en fr
  • AU239446B2 - Improvements in or relating to electric batteries or accumulators : en
  • CA598578A - Printed conductor and additive method of manufacture : en
  • CA598601A - Apparatus for cleaning relays : en
  • CA598736A - Drive mechanism : en
  • BE585110A - Process for the preparation of novel 1,3-ciphenyl-thioureas. : en fr
  • CA598754A - Method of producing steel low in nitrogen : en
  • DE1082347B - Collector-powered pocket light with charger : de en
  • DE1082476B - Corrosion protection against cooling water in internal bores of cold rolls : de en
  • AU238077B2 - Transmission line coupler : en
  • CA598419A - Method and apparatus for the casting of fusible materials : en
  • AT209214B - Frame for light motorcycles or the like. : de en
  • CA598465A - Self-sealing shingles : en
  • AU236839B2 - Storage bins for small articles : en
  • CA598769A - Blast furnace smelting of zinciferous materials : en
  • AU5510059A - Apparatus for distributing fertilizer or other granular material : en
  • DE1082533B - Exercise machine equipped with a display device : de en
  • FR1220325A - Improvements made to suspension devices for insulating sheets of felt, cork, etc. : en fr
  • FR1220824A - Automatic charging process for ceramic and other products : en fr
  • US2938120A - X-ray filter grid assembly and actuating means therefor : en
  • US2938202A - Distance measuring apparatus : en
  • USD187992S - Juvenile vehicle : en
  • DE1082322B - Device for switching on or off a z. B. a transformer, in particular Roentgen transformer, containing AC circuit : de en
  • FR1220057A - Fluid dispenser : en fr
  • GB835866A - Improvements in obstruction warning devices for use on motor vehicles : en
  • US2937962A - Transistor devices : en
  • US2938051A - Preparation of aliphatic dicarboxylic acids : en
  • CA598378A - Metallic window with screening means : en
  • AU238162B2 - Improvements in or relating to ovens : en
  • CA598631A - Low density extruded styrene polymer foams : en
  • US2937426A - Positioning means for a pneumatic tire trim member assembly : en
  • USD188027S - : en
  • DE1082336B - Short circuiter to protect electrical equipment : de en
  • DE1812183U - HOLE DRUM DRYER FOR RAIL-SHAPED GOODS, IN PARTICULAR VENEERS. : de en
  • FR1220291A - Pressure drop warning device, in particular for motor vehicle tires, compressed air lines for brakes, reservoirs and the like : en fr
  • AT209333B - Process for the preparation of new 5-nitro-furfurylidene-hydrazines : de en
  • DE1812089U - SPINNER FOR SHREDDING PURPOSES. : de en
  • US2938166A - Direct reading frequency meter : en
  • US2938039A - Method of preparing 1-(chromonyl-3)-1-(4-hydroxycoumarinyl-3)-methane and its derivatives : en
  • US2938046A - Dithiocarbamyl-containing silicon compounds : en
  • US2937886A - Tractor-trailer towing connections : en
  • US2938034A - Di-thiocarbamyl-pyridines : en
  • US2937497A - Gas turbine-driven plant : en
  • US2937546A - Conduit reamer : en
  • DE1082343B - Arrangement for overvoltage protection for choke coils or transformers with taps : de en
  • DK89009C - Method for purifying nicotinic acid. : da en
  • FR1220279A - Preparation of beta-hydromuconic seminitrile and its ester-salts : en fr
  • AU5497259A - Method and apparatus for producing continuously nithrohumic acids : en
  • AT209331B - Process for the preparation of 6-deoxytetracyclines : de en
  • DE1082388B - Flat upholstery for stackable chairs : de en
  • DE1812071U - IMPACT NOZZLE FOR PIPES, IN PARTICULAR FOR DOWNPIPES, FOR PROTECTION AGAINST HARD WEARING GOODS. : de en
  • FR1220537A - Closed case tensioner and its manufacturing process : en fr
  • CA598766A - Filling device for liquefied gas containers : en
  • AU234203B2 - Attachable tilting device for drums orthe like : en
  • CA598569A - Production of wire for use in pre-stressed concrete constructions : en
  • AT209268B - Calendar clock : de en
  • CA598380A - Equalized fastening means : en
  • CA598537A - Lubricating compositions for filamentary materials : en
  • CA598777A - High voltage capacitor : en
  • DE1811959U - NON-SLIP MAT. : de en
  • NL94701C - : en
  • US2937902A - Resilient trim member and securing means therefor : en
  • DE1082363B - Long feed blower : de en
  • AT209152B - Beater mill : de en
  • AU238716B2 - Improvements relating to electrical selector circuit arrangements : en
  • AT209150B - Method and device for the production of gears, pinions and. like : de en
  • AT209256B - Set up on trolleys : de en
  • AT209291B - Process for the production of ethyl alcohol from yeast spices : de en
  • CA598536A - Method and apparatus for assembling hogsheads : en
  • CA598422A - Anchors : en
  • FR1220667A - Plate for tiles or similar : en fr
  • US2938073A - Color television : en
  • GB835950A - Melt spinning process : en
  • AU5490159A - Improvements relating to belt drives for generators on railway vehicles : en
  • CA598662A - Egg carton : en
  • CA598771A - Condensation products of organic diisocyanates and polyalkylene-ether-thioether glycols : en
  • DE973739C - Gearbox for coupling high-speed engines (e.g. gas turbines) with low-speed machines : de en
  • AT209116B - Linear Bushing : de en
  • FR1220124A - Artificial fur imitating astrakhan : en fr
  • AT209119B - Device for the distribution of media, in particular lubricants, to various outlets : de en
  • CA598461A - Means for controlling the supply of liquid fuel to engines : en
  • CA598772A - Manufacture of aggregate suitable for use in concrete and like composite materials : en
  • AU5491059A - Improvements in or relating to apparatus for determining an electric or mechanical value ofan article : en
  • FR1220122A - Control device for direction change warning lights for motor vehicles : en fr
  • FR1220269A - partition-type heat exchanger : en fr
  • FR1220385A - Micro-washer-springs and compound elastic assemblies incorporating these micro-washer-springs : en fr
  • DE1811925U - INJECTION CAPS : de en
  • DE1811974U - GUIDE BAR FOR SLIDING DOORS OF CABINETS. : de en
  • DE1082263B - Process for the epoxidation of organic compounds which contain one or more olefinic double bonds : de en
  • FR1220062A - Further development of piston engines : en fr
  • FR1220222A - Low-expansion ceramic object and its manufacturing process : en fr
  • DE1082457B - Cylinder head for air-cooled diesel engines : de en
  • AU5494459A - Improvements relating to switching modulators : en
  • CA598463A - Divinyltetramethyldisiloxane and polymers : en
  • CA598551A - Alkaloid and process for manufacturing same : en
  • US2938155A - Step-by-step motor drive for circular knitting machine : en
  • US2937445A - Dental appliance : en
  • DE1812044U - DEVICE FOR CONVEYING AND DISTRIBUTING PICKLING AGENTS FOR SEED PICKLING MACHINES. : de en
  • DE1082252B - Process for the preparation of rearrangement products of diaethynylquinols : de en
  • US2937926A - Method of preparing synthetic anhydrite : en
  • AU232518B2 - Accounting machines : en
  • FR1220244A - Improvements to cathode systems : en fr
  • FR1220339A - Microwave device : en fr
  • FR1220647A - removable shelf : en fr
  • FR1220690A - Manufacturing process of trialkyl aluminum : en fr
  • FR1220756A - Crusher, carrier of rejects : en fr
  • USRE24828E - Beckman et : en
  • FR1220621A - Process for the manufacture of orthoformic acid esters : en fr
  • DE1082543B - Concrete pipe paver : de en
  • FR1220159A - Method and apparatus for activating the production of oil wells : en fr
  • FR1220644A - Tear-off closure for handbags, business briefcases and the like : en fr
  • US2937977A - Filter and vacuum dehydrator : en
  • US2938000A - Olefin polymerization catalysts : en
  • DE1082464B - Endless sealing ring and method for its manufacture : de en
  • DE1811921U - ELECTROMAGNETIC APPARATUS FOR BLOOD TRANSFUSIONS, BLOOD TREATMENT AND BLOOD EXCHANGE. : de en
  • CA598544A - Method and apparatus for hardening gears and the like : en
  • CA598591A - Wire stem brush : en
  • CA598790A - Waste disposal device : en
  • US2937818A - Recording tape receptacle : en
  • DE1812165U - PACKING AND RUETTEL DEVICE FOR TUETEN, SAECKE OD. DGL. : de en
  • FR1220650A - Gear changing device, especially for machine tools : en fr
  • FR1220771A - Improved process for the separation of lower esters of acrylic acids and water-soluble alcohols : en fr
  • FR1220246A - Anti-glare windshield, especially for rear-view mirrors : en fr
  • DE1812105U - SUPPORT FOR SINGLE-AXLE TRAILERS. : de en
  • US2937660A - Fluid actuated valve : en
  • US2938017A - Insoluble polymers of vinyl pyrrolidone and process for producing same : en
  • AT209332B - Process for the hydrolysis of pentosan-containing plant substances : de en
  • GB835840A - Improved process for diels-alder additions : en
  • US2938145A - Ballast for mercury vapor lamps : en
  • US2937466A - Live fish bait guard : en
  • GB835769A - Improvements in or relating to cement : en
  • GB835585A - Improvements in or relating to circuit arrangements for use in television receivers : en
  • FR1220504A - Advance mechanism, especially for machine tools : en fr
  • FR1220765A - Improvements to liquid fuel burners : en fr
  • GB835951A - Improvements in or relating to ceiling structures : en
  • FR1220228A - Devil working in two different ways : en fr
  • FR1220387A - Process for bleaching furs : en fr
  • AT209289B - Zip fastener and process for its manufacture : de en
  • DE1812054U - ANIMAL TRAP. : de en
  • FR1220338A - Electron tube comprising a photoconductive target and its manufacturing method : en fr
  • GB835529A - Improvements in and relating to bearing housings for aligned high speed shafts : en
  • FR1220099A - Hydraulic transmission, especially for high pressure injection pumps : en fr
  • FR1220463A - Advanced skylight : en fr
  • FR1220648A - Process for manufacturing monocrystalline semiconductor bars and bars conforming to those obtained : en fr
  • GB835837A - Improvements in polymerisation : en
  • CA598565A - Fluid pressure control mechanism : en
  • US2937651A - Automobile tent mounting : en
  • FR1220426A - Process for the partial use of waste water from sugar factories in manufacture and hydrocyclone to remove solid impurities from this water : en fr
  • US2937400A - Dehider : en
  • US2937751A - Flotation reagent : en
  • US2938079A - Spectrum segmentation system for the automatic extraction of formant frequencies from human speech : en
  • US2937438A - Method for joining aluminum to stainless steel : en
  • FR1220575A - Novel alkoxymethylene nitroacetates : en fr
  • GB835612A - Improvements in or relating to rotary kilns and dryers or other like apparatus : en
  • FR1220814A - Process for the manufacture of an antibiotic, in particular pimaricin : en fr
  • FR1220361A - Registration system and method : en fr
  • GB835819A - New dyestuffs of the anthraquinone series : en
  • GB835854A - Improvements relating to the electrolytic refining of aluminium : en
  • US2938028A - Purifying and dewaxing citrus oils : en
  • FR1220727A - Stabilized resinous composition, containing halogen : en fr
  • GB835821A - Electrolytic method of preparing porous chromium wearing surfaces : en
  • DE1812177U - CONVEYOR AUGER WITH SHEATHER HULL AND A DEVICE FOR EASY EMPTYING OF GRAIN BAGS. : de en
  • DE1811803U - FABRIC FOR STIFF SKIRT. : de en
  • GB835940A - Improvements in or relating to furniture : en
  • US2937622A - Hydraulic dual acting braking cylinder unit : en
  • US2937607A - Ship construction : en
  • US2937850A - Desk mobile lifter : en
  • US2937968A - Manufacture of laminated sheet materials : en
  • FR1220214A - Method and apparatus for the manufacture of cellular synthetic rubber : en fr
  • DE1811937U - HAIR REMOVER FOR NOSE AND EARS. : de en
  • DE1070672C2 - Device for automatic re-tuning of a television receiver oscillator : de en
  • DE1082303B - Circuit arrangement for controlling the in-phase connection of an alternating voltage during the transmission of coded signals in telecommunication systems, in particular telephone systems : de en
  • GB835799A - Improvements in furniture feet : en
  • FR1220572A - Telecommunications installation for rail vehicles : en fr
  • US2937472A - Spinning top and holder : en
  • GB835903A - Polymers : en
  • DE1082400B - Process to improve the wettability or adhesion for inks and dyes of plastic surfaces : de en
  • DE1082486B - Silage additive mixture : de en
  • DE973751C - Arrangement for signal boxes with train number reporting : de en
  • FR1220527A - Device for quickly switching on and off an inductive consumer device supplied by transistors : en fr
  • GB835570A - Phosphorus-and sulphur-containing complex metal salts of oxidized hydrocarbons and oil compositions thereof : en
  • USD188010S - Typewriter : en
  • DE1082538B - Device for the production of printed matches : de en
  • FR1220137A - Improvements made to slide boxes : en fr
  • FR1220286A - Process for coating pipes with olefin polymers : en fr
  • FR1220660A - Device for caulking openings in walls or floors for the passage of pipes, conduits, etc. : en fr
  • GB835524A - Improvements in or relating to devices for lateral displacement of crop lying on theground : en
  • GB835542A - Improvements in and relating to the knitting of seamless tubular gloves : en
  • FR1220456A - Log wood debarking drum : en fr
  • FR1220633A - Production of metallic titanium : en fr
  • FR1220274A - Rolling resistance meter : en fr
  • FR1220595A - Device comprising an amplifier system : en fr
  • GB835607A - Improvements in or relating to new parasympathicolytically active ª‡,ª‡-diphenyl propane derivatives and processes for preparing them : en
  • FR1220544A - Multistage axial high pressure pump with propeller : en fr
  • FR1220139A - Method and device for controlling the triggering of a remanence electromagnet, at a given instant of the period : en fr
  • FR1220752A - New cinematographic device : en fr
  • GB835610A - Apparatus for the simultaneous maí¡í¡ an filling of packages : en
  • GB835948A - Improvements in or relating to watch cases : en
  • FR1220612A - Hectographic printing process : en fr
  • GB835718A - Improvements in record tape controlled punched card machines : en
  • US2937639A - Autoamtic truing mechanism : en
  • FR1220098A - Improvements to self-propelled suction dredgers : en fr
  • GR20877B - PISTON OPERATING CROWN WITH SIMPLE PRESSURE. : el en
  • US2937395A - Vacuum cleaner assembly : en
  • US2937697A - Furnace draft control : en
  • US2937777A - Lift and tilt control mechanism : en
  • US2937462A - Resilient shoe taps and heels : en
  • US2937396A - Vacuum cleaners with cord reels : en
  • US2937612A - Wave motor for propulsion of ships : en
  • US2937620A - Booster mechanism : en
  • FR1220348A - Acyloxy-siloxanes and their method of use : en fr
  • FR1220635A - Improved machine for the manufacture of tiles or small slabs in glass or thermoplastic material : en fr
  • US2938211A - Reforming catalyst : en
  • FR1220202A - Electrostatic printing device : en fr
  • DE1082283B - Humidifier insert for the humidifier in duplicating machines : de en
  • DE1082309B - Pressure chamber system combined with an auxiliary antenna for radio and / or television sets : de en
  • FR1220473A - Electrical coil : en fr
  • DE1811987U - ROOM OVEN. : de en
  • DE1812134U - SAFETY SHAVER WITH STORAGE AND TRANSPORT DEVICE FOR RAZOR BLADES. : de en
  • FR1220430A - Polymerization process for the preparation of aqueous dispersions of polymers : en fr
  • GB835789A - Improvements in or relating to cathode ray tubes : en
  • GB835959A - A multi-way valve assembly for conduits for conveying a mixture of granular material and liquid : en
  • US2937641A - Upholstered massage furniture : en
  • DE1082213B - Expansion for steep storage in mining : de en
  • DE1811977U - CABINET LOCKED WITH SHUTTERS. : de en
  • GB835586A - Improvements in or relating to driving mechanism for screen printing machines or thelike : en
  • CA598770A - Process for controlling the odors evolving from sheet material treated with aldehyde type resins : en
  • US2937961A - Method of making junction semiconductor devices : en
  • FR1220424A - Converter of digital data to analog data, and analog to digital data : en fr
  • CA598496A - Magnetrons : en
  • FR1220234A - Device for obtaining digital or digital values of measured quantities related to a time interval : en fr
  • FR1220539A - Primary electric battery : en fr
  • FR1220846A - Improvements to counting machines : en fr
  • GB835844A - Process for the purification of polyamides : en
  • US2937519A - Fuel evaluation process : en
  • US2937530A - Explosion test sampling chamber : en
  • US2938074A - Pick-up devices for colour television : en
  • DE1082440B - Loan converter : de en
  • US2937645A - Urine receptacle : en
  • AU5496459A - Halogenated unsaturated compounds; derivatives thereof and process for their preparation : en
  • US2938098A - Transmission of electric power at high frequency : en
  • US2937782A - Head closure construction for heat exchanger : en
  • CA598586A - Electric governor for prime movers : en
  • DE1082473B - Device for venting the propellant from fluid gears : de en
  • CA598774A - Sluice gate : en
  • AT209250B - Device for guiding conveyor belts : de en
  • CA598469A - Bevel gear machines : en
  • US2937858A - Injection system : en
  • US2937971A - Germicide : en
  • AU236049B2 - Dispensing containers for coiled metal strip : en
  • AU233346B2 - Universal joint : en
  • FR1220263A - Method and device for controlling the mechanical and manual feeds of the spindle of a drill using a single lever : en fr
  • FR1220696A - Plastic pipe extrusion process : en fr
  • FR1220819A - Improvements to skis : en fr
  • US2937664A - Self-supporting flexible ducting : en
  • FR1220582A - Improvements in electric arc extinguishing devices : en fr
  • US2938100A - Tire retreading : en
  • GB835577A - Steroids : en
  • GB835755A - Improvements in or relating to amides : en
  • US2937417A - Louver assembly : en
  • US2937974A - Process for preparing a modified lactalbumin hydrolysate : en
  • US2938133A - Electron gun assembly : en
  • LU38299A1 - : en
  • DE1082314B - Electrical conductors with polyester resin insulation and process for their manufacture : de en
  • DE1812111U - SAMPLE OR DECORATION BOTTLE. : de en
  • FR1220467A - Step-by-step engine : en fr
  • FR1220434A - Piston with expandable piston ring seals : en fr
  • GB835757A - Improvements in low ash phenolic resins of adjusted ph : en
  • GB835910A - Infinitely variable reduction gear in combination with an internal combustion engine controlled by a throttle lever : en
  • FR1220673A - Manufacturing process for thin-walled ceramic parts : en fr
  • GB835544A - Improvements in or relating to the methods of preparing alimentary yeasts : en
  • GB835658A - Improvements in or relating to aircraft undercarriages : en
  • DE1811958U - CONSOLE FOR WALL CLOTHES. : de en
  • DE1082312B - Induction apparatus in which the active elements are embedded in a cast resin and surrounded by a cushion or spaced apart from one another by cushions : de en
  • US2937804A - Apparatus for the compression of gases : en
  • DE1811802U - BOILER STAND RING, IN PARTICULAR FOR ALL BOILERS AND BOWLS WITH SPHERICAL BASES. : de en
  • DE1812059U - FASTENING EQUIPMENT FOR PLASTIC COVERED TENSION WIRES, IN PARTICULAR TRIMMING WIRES. : de en
  • DE1812093U - REEL MOUNTING FINGER WITH NOISE DAMPING DEVICE FOR SEWING MACHINES. : de en
  • DE1812184U - DEVICE FOR DRYING GOODS. : de en
  • FR1220605A - Track chain for motor vehicles : en fr
  • FR1220552A - Hand forklift, portable for pallets : en fr
  • GB835934A - Improvements in or relating to prestressed concrete : en
  • DE1082427B - Device for the production of magnetic sound tracks on film tapes : de en
  • FR1220145A - Building material : en fr
  • FR1220720A - Manufacturing process of binders for the production of carbonaceous electrodes : en fr
  • GB835670A - A method of spraying flat sheet-like material and apparatus for performing the same : en
  • DE1812128U - ENTRANCE DOORS, ESPECIALLY FOR INSULATED AIR DUCTS AND HIGH TEMPERATURE DGL. : de en
  • USD187983S - Wheel cover : en
  • US2937509A - Control apparatus : en
  • US2937807A - High vacuum pumps : en
  • US2937853A - Automatic escape reel : en
  • US2937915A - Recording system : en
  • GB835923A - Improvements in or relating to cigarettes, cigars, cheroots and the like : en
  • DE1082302B - Circuit arrangement for controlling the timely use of an alternating interrogation voltage for the transmission of coded signals in telecommunication systems, in particular telephone systems : de en
  • DE1082373B - Needleless injection syringe : de en
  • FR1220272A - Shaped laminate plate : en fr
  • FR1220806A - New penicillin salt and its preparation process : en fr
  • AT209204B - Device for reducing the driving speed of power tractors, in particular agricultural tractors : de en
  • AU236047B2 - Improvements in or relating tothe production of positive photographic records : en
  • DE1811902U - SERVICE MEASURING DEVICE : de en
  • DE1811997U - REINFORCEMENT MAT. : de en
  • DE1812162U - SAIL AND MOTOR FLIGHT MODEL. : de en
  • FR1220442A - Improvements to the processes for preparing itaconic anhydride : en fr
  • CA598629A - Current conductor attachment for electric implements : en
  • DE1082488B - Method of filling digesters with cooking liquid : de en
  • CA598778A - Plastic mold base : en
  • US2937809A - Dividend-divisor aligning mechanism : en
  • CA598675A - Ointments and creams : en
  • US2937860A - Fuel fired heater : en
  • US2938148A - Pulse producing circuit arrangement : en
  • AT209120B - Plastic pipe with an electrical conductor, especially for domestic water pipes : de en
  • AU5510559A - A mixing valve for hot and coldwater installations : en
  • AU243021B2 - Improvements in or relating to telecommunication switching arrangements : en
  • CA598585A - Hydrodynamic brake system : en
  • DE1812158U - PULLER FOR SKI STEEL EDGES. : de en
  • FR1220785A - Filler process : en fr
  • AT209203B - Stand for two-wheelers, especially mopeds : de en
  • AU239566B2 - Epoxy-polyamide-ester resin reaction product : en
  • AU5502059A - A railway spike : en
  • AT209103B - Vine keepers for high cultures : de en
  • AT209105B - Feeding system for bees : de en
  • AT209169B - Process for leveling paper surfaces : de en
  • AU5487959A - Improvements in or relating to theophylline derivatives : en
  • AU5499659A - Crimping apparatus : en
  • CA598434A - Method and apparatus for gaging a solid road covering : en
  • CA598689A - Work glove and method of making same : en
  • USD187977S - Graining comb : en
  • US2937434A - Process of manufacturing switch contacts : en
  • CA598458A - Process for production of low carbon iron : en
  • CA598747A - Three terminal telephone substation and system embodying the same : en
  • DE1811983U - MOBILE CRANE. : de en
  • AT209279B - Weaving reed : de en
  • USD188025S - Coupling connector : en
  • AU5491359A - Improvements in or relating to scanning arm for scanning records having stereophonically associated signals recorded in one groove : en
  • CA598549A - Coating metal surfaces with colloidal clay mineral : en
  • CA598719A - Method and apparatus for shaping saw teeth : en
  • AT209350B - Filter insert with a filter fabric web wound onto a perforated standpipe : de en
  • AT209309B - Process for the hydrophobing of textile goods : de en
  • AU236740B2 - Impulse generating clr cuit : en
  • CA598723A - Woven fabric construction : en
  • DE1812149U - FLAGPOLE. : de en
  • AU236816B2 - Improvements relating to switching modulators : en
  • CA598468A - Polymers : en
  • CA598760A - Parachute pack : en
  • AT209325B - Process for the preparation of ß-hydromuconic acid hemi-nitrile and its ester : de en
  • CA598740A - Ink receptive oil transparentized paper : en
  • AU236974B2 - Freshair roasting : en
  • CA598757A - Extrusion apparatus : en
  • AU5506359A - Core construction for electric machines : en
  • FR1220345A - Method and apparatus for performing biological assays : en fr
  • FR1220573A - Heteroblock copolymers and process for preparing them : en fr
  • AU5492959A - Improvements in and relating to magneto bells : en
  • US2937700A - Window screens for automobiles : en
  • US2938116A - Molecular mass spectrometer : en
  • AT209102B - Harvesting machine for root and tuber crops : de en
  • AT209144B - Electrode holder : de en
  • FR1220803A - Process for the preparation of novel diacylated hydrazines : en fr
  • GB835597A - Improvements in and relating to aminoplastic resin improving agents for textiles, paper or leather : en
  • AT209134B - Boring machine for turbine housing or the like. : de en
  • CA598756A - Derives de l'acide thioglycolique et leur procede de preparation : en
  • CA598426A - Flame supervision instrumentation : en
  • CA598428A - Rack rake : en
  • AT209298B - Device for treating yarns or web-shaped textile materials with liquids : de en
  • CA598555A - Method and apparatus for removing fibro-cement tubes from a mandrel : en
  • CA598722A - Plating in holes : en
  • CA598779A - Manufacture of cellulosic products : en
  • CA598691A - Process for the production of plasticized synthetic linear polyamides : en
  • DE1811870U - ELECTRIC CLAMP WITH TOOTHED CLAMPING PIECE. : de en
  • GB835555A - Preparation of ethyl aluminium compounds : en
  • DE1082201B - Shear classifier : de en
  • DE1811969U - HIGH-ROTATING INSERT FROM A TABLE TOP. : de en
  • DE1812037U - JEWELERY, FOR EXAMPLE BROOCH, CLIP, EAR CLIP, HAIR CLIP OD. DGL. : de en
  • GB835711A - Improvements in or relating to waveguide structures : en
  • GB835719A - Process for the optical brightening of artificial fibres : en
  • US2937954A - Putty powder and putty compositions made therefrom : en
  • US2938041A - Nu-guanido-n'-thioureido-p-quinonedhmide, the corresponding phenylenediamine derivative and certain salts and hydrates : en
  • DE1082268B - Process for the preparation of nitrogen-containing, heterocyclic compounds : de en
  • DE1082330B - Arrangement for the storage of control pulses in control devices on packaging and similar machines : de en
  • DE1811916U - Corpse shell made of plastic. : de en
  • FR1220142A - Improvement in rear-view mirrors for industrial vehicles : en fr
  • FR1220836A - Advanced memory for calculators and similar machines : en fr
  • AU244001B2 - Anew or improved device for detecting small changes of capacitance : en
  • DE1811817U - CLAMPING FABRIC FRAME TO STENCIL FRAME FOR SCREEN PRINTING. : de en
  • DE1812034U - MARKER PIN. : de en
  • BE584956A - Television picture tubes and their manufacture. : en fr
  • CA598416A - Hydraulic mechanism for turning screws, bolts and nuts, or for boring holes in railroad ties : en
  • CA598443A - Contact insecticides and methods of using : en
  • FR1220443A - Method and apparatus for obtaining a raised world map : en fr
  • AT209171B - Counter for one camera : de en
  • CA598574A - Milker : en
  • US2937982A - Method of making uo2-bi slurries : en
  • AU5499559A - A piezoelectric generator : en
  • US2937582A - Photographic camera with built-in exposure meter : en
  • AT209234B - Skis with surface pads or inlays : de en
  • CA598510A - Paper manufacture : en
  • AT209161B - Process for the treatment of vegetable juices : de en
  • AT209182B - Photographic camera : de en
  • AU5495259A - Bit grander : en
  • CA598633A - Elevator conveyor belt, bucket and attaching means : en
  • CA598561A - Valve : en
  • CA598755A - Saw chain with alternating long and short pitch : en
  • AU241240B2 - Improvements relating to road, path or floor surface sweepers : en
  • CA598568A - Apparatus for sterilizing products in sealed containers : en
  • CA598609A - Electric amplifier arrangements : en
  • BE585059A - Printing process on polyhydroxy fibers : en fr
  • CA598413A - Roof ventilator : en
  • DE1082270B - Process for stabilizing up to 3% phenylphenols contaminated by ª ‡ -naphthol : de en
  • DE1082277B - Device for moistening moisture-sensitive material webs, such as paper webs : de en
  • DE1082444B - Auxiliary device for lateral separation of mown plants from plants that are still standing : de en
  • US2937669A - Combination screw driver and wire applicator tool : en
  • US2937916A - Centering and clamping arrangement : en
  • DE1812124U - CYLINDER LOCK, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1082227B - Cutting machine for paper, cardboard or the like. : de en
  • DE1812191U - BATH DRAIN VALVE PLUG. : de en
  • GB835681A - Improved kitchen utensil : en
  • DE1082512B - Multipole permanent magnetic eddy current brake for vehicles, especially motor vehicles : de en
  • FR1220276A - Processes for destroying insects and larvae and products known as thiadiazoles and based on the latter : en fr
  • FR1220373A - Electromagnetic friction clutch without slip ring : en fr
  • US2937723A - Disc brake : en
  • DE1082204B - Gas switch with stopcock and thermoelectric fuse : de en
  • FR1220094A - Balancing device of two opposing forces : en fr
  • US2937555A - Flying shear with means for adjusting blade setting : en
  • FR1220372A - Material usable as a backing for coated abrasives : en fr
  • DE1082212B - Ventilation valve for hydraulic pit rams : de en
  • CA598750A - Method of regenerating double skeleton catalyst electrodes : en
  • DE1082292B - Paver, especially for the production of black pavements for roads : de en
  • AU234357B2 - Inductive windings : en
  • CA598793A - Paper making machine : en
  • DK89022C - Hydraulic die casting machine. : da en
  • US2937397A - Door closer : en
  • US2937735A - Article dispenser : en
  • FR1220495A - Metal decking : en fr
  • GB835763A - Improvements in or relating to a pressure gauge : en
  • DE1812173U - PACKAGING CONTAINER FOR ICE CREAM. : de en
  • BE585130A - Method and formwork for establishing an exothermic coating in an ingot mold or equivalent : en fr
  • DE1082403B - Method for hardening a glycidyl polyether : de en
  • US2937684A - Pneumatic tire : en
  • US2937880A - Outboard motor carrier : en
  • AU233656B2 - Improvements in spin driers and washing machines incorporating spin driers : en
  • CA598385A - Hexagonal socket wrench stand : en
  • FR1220530A - Neutral development of bordeaux citazol in the presence of dinitrobenzenesulfonic acid : en fr
  • BE584976A - Quaternary salts of tropinic compounds : en fr
  • FR1220194A - New primary amines of the benzothiazolic series and mono-azo dyes derived from them, their manufacture and applications : en fr
  • FR1220822A - Phonographic record on unplasticized polyvinyl chloride backing : en fr
  • GB835522A - A process for the production of low-shrinkage polyethylene terephthalate filaments without a ring rail period : en
  • GB835787A - Exothermic reaction mixture : en
  • GB835857A - Improved method of absorbing the spray of organic liquids in spraying chambers : en
  • FR1220641A - Switch with contact bridge arranged between pairs of opposing contacts : en fr
  • IE22539L - Method of jointing roofs and framework consisting of¹light-weight concrete slabs. : en
  • CA598559A - Stabilization of chloro organic compounds : en
  • CA598746A - Turbine or compressor rotors and supporting and power transmission means therefor : en
  • FR1220146A - Anti-glare device for automobile headlights : en fr
  • FR1220308A - Telephone installation : en fr
  • FR1220749A - Game : en fr
  • FR1220778A - Polychrome coating composition and its preparation process : en fr
  • US2938124A - Portable beta radiation thickness gage : en
  • USD187975S - Petticoat or the like : en
  • US2937586A - Focusing hood structure for photographic cameras : en
  • AT209166B - Method and device for the production of paper, cardboard and. like. fiber products : de en
  • DE1082382B - Device for the production, treatment and collection of fibers from thermally softenable mineral material : de en
  • FR1220726A - Process for preparing polyamides, in particular polycaprolactam : en fr
  • GB835716A - Compositions for locking threaded members : en
  • FR1220077A - Power outlet device with isolation on electrical conduits : en fr
  • FR1220179A - Flexible packaging : en fr
  • CA598610A - Flame retardant adhesive composition : en
  • CA598605A - Clock controlled mechanism for use between a power source and a device to be energised thereby : en
  • AT209262B - Device for converting a uniform rotary motion into an intermittently uniform motion interrupted by stops : de en
  • AT209275B - Method and device for treating encrusting and corrosive liquids : de en
  • FR1220833A - Improvements in nuclear magnetic resonance detectors : en fr
  • GB835553A - Improvements in or relating to lubricants of high stability and a method of producing the same : en
  • US2937718A - Level adjusting device for articles or the like : en
  • DE1082324B - Oarm circuit-breaker of minimal construction height : de en
  • DE1082372B - Air purification system in which the earth is used as a filter : de en
  • DE1811836U - DEVICE FOR DRYING THE PRINTED INK AND UNLOADING THE PAPER IN ROTARY PRINTING MACHINES. : de en
  • DE1082331B - Device for specifying setpoints and control variables with a defined, preferably almost linear course : de en
  • DE1082412B - Process for the production of ion exchangers : de en
  • DE1811805U - BUTTON SLOT STRIP. : de en
  • DK89010C - Process for the preparation of phenthiazine compounds or acid addition salts or quaternary ammonium compounds thereof. : da en
  • US2937678A - Fruit juice extractor : en
  • DE1812032U - INSULATION CALCULATOR. : de en
  • FR1220422A - Logic magnetic circuit : en fr
  • US2937685A - Valve stem locks : en
  • US2937763A - Seed packet display stand : en
  • US2938127A - Time delay relay circuit for enginestarting control : en
  • US2937616A - Dip coating machine : en
  • US2937589A - Ceiling air flow arrangement : en
  • FR1220086A - Glassy products and their application to nuclear reactors : en fr
  • AU233538B2 - Improvements in wrapping machines : en
  • CA598446A - Machine for producing dispersions of liquids in air or other gases for the production of fogs : en
  • CA598527A - Electric controls for a vehicle transmission : en
  • DE1082289B - Method and device for regulating the CO content of the exhaust gases when refining carbon-containing metal baths in a rotating drum furnace : de en
  • DE1082434B - Measuring device for determining the rheological properties of flowing substances : de en
  • DE1811914U - SANITARY BAND. : de en
  • AT209168B - Sieve and method and device for its manufacture : de en
  • CA598432A - Window seal with magnetic fastener : en
  • DE1082529B - Self-adhesive tape dispenser with cutting knife : de en
  • DE1812190U - COVER DEVICE WITH GRATING FOR SINK CHAMBER OR. WATER INLETS OR WITH CLOSED LID FOR TUBES. : de en
  • FR1220609A - Apparatus for drying printed strips of material : en fr
  • GB835578A - High impact strength polymeric compositions and process for their preparation : en
  • FR1220790A - Special security anchoring system for hammers, mallets, etc., which can be adapted to plastic or other material handles : en fr
  • FR1220403A - Device for periodically cutting a strip material : en fr
  • FR1220768A - prop or hydraulic cylinder : en fr
  • GB835748A - Improvements in or relating to the production of a wall or walls formed of compositefoamed plastic material : en
  • GB835937A - Multi-way valve for hydraulic control systems : en
  • GB835710A - Improvements in or relating to delay circuits employing semi-conductor devices for generating multiple pulses : en
  • GB835733A - Process for the production of aromatic polycarboxylic acids : en
  • US2937597A - Missile nose structure : en
  • FR1220588A - Improvements to rudders for ships and canoes : en fr
  • FR1220636A - Fixed automatic wrench for drill pipes : en fr
  • GB835623A - Improvements in or relating to portable power operated winches : en
  • CA23255S - Chain saw : en
  • CA598546A - Shell molding composition and process : en
  • DE1811858U - STROBOSCOPIC DEVICE ON LUMINOUS SCREENS FOR REPLAYING COLOR TV IMAGES. : de en
  • GB835694A - Machine for folding or bending thermoplastic sheet materials : en
  • FR1220534A - Toy, especially in the shape of a bird : en fr
  • FR1220655A - Production process for phosphoryl carbamates : en fr
  • FR1220441A - Device for the simultaneous examination of combinations of two or more series of samples : en fr
  • GB835970A - Improvements in or relating to power-operated braking apparatus for vehicles : en
  • US2937474A - Toy parachute : en
  • US2937942A - Process for making metal strip from metal powder : en
  • AT209226B - Brake hinge for windows, doors or the like. : de en
  • FR1220303A - Improvements to vehicle suspensions and devices used : en fr
  • DE973738C - Cutting powder as an additive to the oxygen jet when flame cutting cast iron and high-alloy steels : de en
  • DE1812076U - PIPE VENTILATION AND VENTILATION VALVE. : de en
  • FR1220250A - Device for the individual drive of the wheels of a motor vehicle : en fr
  • FR1220452A - Lighting cane on the ground : en fr
  • FR1220802A - Improvements in Processes for Preparing Oxytetracycline Compounds : en fr
  • FR1220128A - Liquid meter : en fr
  • FR1220563A - Process for manufacturing thermoplastic synthetic material receptacles : en fr
  • GB835525A - Moistening appliance : en
  • GB835536A - Improvements in or relating to the making up of textile fabrics into garments : en
  • GB835745A - Improvements in needled sutures : en
  • DE1082462B - Safety coupling with clearance : de en
  • AU4385358A - Improvements in or relating to watering devices : en
  • AU5486759A - Improvements in or relating to telecommunication switching arrangements : en
  • FR1220213A - Improvements in dies for extruding plastic tubes : en fr
  • US2937398A - Shutter carrier : en
  • US2938175A - Transducer for high frequency transmission line : en
  • DE1082396B - Tire heating press : de en
  • US2938128A - Polyphase generator power transmission : en
  • AT209224B - Anchoring for door hinges on door frames : de en
  • CA598379A - Variable speed friction drive : en
  • DE1082248B - Process for the production of substituted urea compounds : de en
  • DE1811884U - RECTIFIER DEVICE FOR THE AUTOMATIC FULL CHARGING OF BATTERIES, IN PARTICULAR DRIVE AND DRAFT LIGHT BATTERIES. : de en
  • FR1220133A - Improvement in the detection devices of the passage of the wheel of a railway vehicle : en fr
  • FR1220501A - Workshop stand for two-wheeled vehicles : en fr
  • FR1220569A - Tank for chemical reactions caused by radiation : en fr
  • GB835548A - Manufacture of phenol-aldehyde resins, condensation resins derived solely from furfuryl alcohol and condensation resins of furfural with another aldehyde : en
  • CA598530A - Toasters : en
  • FR1220774A - Process for the separation of hydrogen sulfide and methane : en fr
  • DE1082296B - Method and arrangement for wireless or wired telautographic transmission of writing movements : de en
  • DE1811905U - DEVICE FOR TEMPERATURE-DEPENDENT CONTROL OF THE FUEL SUPPLY TO OIL HEATERS OD. DGL. : de en
  • US2938167A - Transistor test set : en
  • AT209239B - Release mechanism for devices for releasing tobacco balls : de en
  • AT209335B - Process for the preparation of dioxopyrazolidines : de en
  • AU234856B2 - Coin separating apparatus : en
  • AU240014B2 - Manufacture of titanium dioxide pigment : en
  • DK89003C - Process for the production of unsaturated aldehydes. : da en
  • FR1220800A - Improvements to frequency dividing circuits : en fr
  • FR1220738A - Improvements made to sparkling wine manufacturing processes, and special vats allowing these improvements to be made : en fr
  • FR1220817A - Process for the synthesis of 21 fluorinated, 9 alpha halogenated, 11-keto or 11 beta-hydroxy steroids of the pregnane series : en fr
  • GB835617A - Method and apparatus for simultancous production of ethylene polymer and copolymer : en
  • FR1220131A - Multiple venturis burner : en fr
  • GB835620A - Improvements in or relating to cooking utensils : en
  • US2938053A - Amino acid analogues : en
  • US2938134A - Electron gun : en
  • FR1220371A - System to protect submerged wooden constructions against the attack of seaworms : en fr
  • AT209286B - Adjusting device for a waistband or the like. : de en
  • AT209109B - Combustion chamber for injection internal combustion engines : de en
  • BE584920A - Laminated folding panel. : en fr
  • CA598764A - Removing hydrogen sulphide from gases : en
  • FR1220052A - Improvements to devices for synchronizing electric power generators : en fr
  • FR1220607A - Method and device for the machining of metal parts which are good conductors by spark erosion : en fr
  • DE1811862U - CONTROL DEVICE FOR CONTINUOUS CONTROL OF BROADCASTING OR OTHER NEWS DEVICES, IN PARTICULAR FOR CONTROLLING THE SOUND COLOR OF BROADCASTING DEVICES. : de en
  • GB835651A - Stable vinyl acetate-acrylamide copolymer emulsions and water-resistant films therefrom : en
  • GB835698A - Improvements in or relating to electric conductor rail or wire systems with trolley collectors : en
  • GB835932A - Process for the manufacture of therapeutic tablet granulations : en
  • GR20876B - MANUFACTURE OF CARDBOARD CELL, ANY SHAPE, WITH BASE AND SURFACE FROM PLASTIC FOR WELDING. : el en
  • CA598614A - Covered belts, method and apparatus for manufacturing same : en
  • CA598558A - 1-oxo-2-halo phosphonates : en
  • USD187988S - Hearing aid : en
  • AT209232B - Construction toys : de en
  • CA598445A - Fluorescent agents of the stilbene series : en
  • FR1220733A - Improvements to the devices used for forced circulation and for the rational mixing of grape marc with must coming from the same vat or from a different vat : en fr
  • FR1220398A - Process for the preparation of novel piperidin derivatives : en fr
  • DK89017C - Attenuation device at alternating current circuits for suppressing fundamental and sub-frequency oscillations. : da en
  • US2937378A - Hand covering : en
  • US2937756A - Filter unit : en
  • GR20887B - IMPROVEMENTS RELATED TO SHAVING HEAD USED IN ELECTRICAL SHAVING INCLUDING, INCLUDING DEL. : el en
  • FR1220512A - Reinforced terracotta step, to be used for cantilever installation : en fr
  • IE25305L - Polymerisation of butadiene. : en
  • AT209246B - Expandable collapsible container : de en
  • AT209313B - Process for the preparation of perhydrate compounds containing water of crystallization : de en
  • AT209230B - Weaving thread and process for its manufacture : de en
  • CA598706A - Methods of producing silicon of high purity : en
  • CA598767A - Molding machine : en
  • USD188019S - Haircomb : en
  • DE1082494B - Film projector with a safety link that depends on the speed of the drive motor : de en
  • US2937455A - Teaching machine : en
  • US2937649A - Hair curler : en
  • CA598521A - Dishwashing apparatus : en
  • AT209265B - Method for portioning cut food to be packaged : de en
  • CA598533A - Electron beam controlling system for color television : en
  • AT209186B - Photographic flash lamp : de en
  • US2937454A - Apparatus for drying gelatinous material : en
  • AU242111B2 - Devices for reclaiming a condensable arc-extinguishing gas from circuit interrupters : en
  • CA598700A - Substrate coated with at least two layers of chlorosulfonated polyolefin polymer : en
  • AT209175B - Automatic exposure regulator for photo cameras : de en
  • US2937832A - Carrying device : en
  • BE585111A - Process for the preparation of cyclopentano-phenanthrenic compounds, in particular 6 beta -fluoro- & Delta <4> -3-keto-steroids. : en fr
  • GB835690A - Improvements in uranium recovery : en
  • GB835753A - Improvements in or relating to heterocyclic sulphonamide compounds : en
  • DE1082534B - ski : de en
  • DE1812154U - SLING RING GAME. : de en
  • DE1082547B - Loading chute for belt conveyor : de en
  • CA598427A - Loading attachment for tractors : en
  • DE1082333B - Voltage-dependent, sintered semiconductor resistor : de en
  • DK89031C - Cable for systems for eradication or scaring away pests, especially insects and birds. : da en
  • DE1082379B - Glass pressing device : de en
  • US2937762A - Combination coat and hat hanger with checks for check rooms : en
  • US2938026A - Carbamylethyl starch : en
  • US2938056A - 2, substituted-1-methyl-7-methoxy-1, 2, 3, 4, 9, 10-hexahydrophenanthrenes : en
  • AU5507759A - Improvements in table jellies : en
  • CA598579A - Astronomical navigation instrument : en
  • AT209194B - Ring plate valve : de en
  • AT209307B - Process for changing the properties of fiber materials : de en
  • CA598641A - Purification of pyrethrum extracts : en
  • CA598749A - Method of forming an adherent layer on a ceramic material : en
  • US2937820A - Strip chart recorder : en
  • US2938138A - Traveling wave electron discharge device : en
  • AT209121B - Connection fitting for flexible high pressure hoses with reinforcing inserts : de en
  • US2937475A - Action toy : en
  • US2937727A - Rotatable fence post : en
  • US2937771A - Layer loader : en
  • AU234515B2 - Safety roller door latch mechanism : en
  • US2937380A - Non-puckerable seam : en
  • US2937661A - Coupling device : en
  • BE584960A - Polyamides coated with pigments, usable in particular for the production by spinning of colored articles. : en fr
  • DE1811825U - FILLING TROLLEY FOR COOK OVEN. : de en
  • AT209264B - Dosing device for loose and pulpy masses : de en
  • DE1082221B - Steam iron with liquid atomizer : de en
  • DE1811881U - Honeycomb system for the construction of circuit diagrams. : de en
  • FR1220787A - Process for the extraction of hydrated alumina from aluminum ores with application of organic solvents : en fr
  • DE1082260B - Process for the hydrogenation of benzene to cyclohexane : de en
  • CA598474A - Self-contained air conditioning units of the room cooler type : en
  • CA598580A - Color television synchronous demodulator circuit : en
  • CA598507A - Radar simulation apparatus : en
  • AU5489359A - Panelled ceiling structure : en
  • DE1812018U - THREE-LENS LENS. : de en
  • AT209271B - Storage wall for hydraulic engineering closure organs : de en
  • AU5495559A - Improvements in or relating tothe control of electrical machines : en
  • AU5492359A - Phenothiazinyl alkyamino salts of corticosteroid acid esters : en
  • US2937911A - Extensible racks for ties or the like : en
  • US2937640A - Ultrasonic apparatus for medical treatment purposes : en
  • FR1220375A - Method and device for linear interpolation of very fine graduations : en fr
  • FR1220466A - Process for preparing cut foodstuffs for packaging : en fr
  • FR1220642A - Switch on the steering shaft for motor vehicles : en fr
  • AT209347B - Process for the preparation of new N-thiotrichloromethyl derivatives of heterocyclic nitrogen compounds : de en
  • AU232902B2 - Fluid pressure control valve mechanism : en
  • CA598441A - High capacity draft gear with friction and rubber spring cushioning elements : en
  • AU240401B2 - A piezoelectric generator : en
  • CA598525A - Production of integral layered felts : en
  • AU5491259A - Improvements in or relating to amplifying arrangements for stereophonic reproduction : en
  • CA598492A - Method of improving the quality of cellulose fiber : en
  • US2937863A - Weighing scale : en
  • BE585020A - Arc welding process and workpiece : en fr
  • DE1812087U - CONTINUOUSLY ADJUSTABLE COUNTER ROLLER ON CONCRETE IRON BENDING MACHINES. : de en
  • CA598392A - Building structure clip means : en
  • CA598622A - Hinge contact for electric switches : en
  • US2937482A - Patty stacking machine : en
  • US2937808A - Radar mach meter and angle of attack or yaw meter : en
  • AU5498759A - Improvements in or relating to wheels or rollers : en
  • US2937575A - Milling cutter : en
  • US2937701A - Pipe making machines : en
  • US2937934A - Plastic film abrasive sheet : en
  • US2937423A - Molding apparatus : en
  • AU237336B2 - Panelled ceiling structure : en
  • GB835832A - Process for the preparation of compositions for use in liquid heat-exchange media : en
  • AU5501459A - Process forthe preparation of polymeric material by dispersion or emulsion polymerization : en
  • AT209167B - Method and device for the production of paper, cardboard or the like. : de en
  • AT209280B - Loom picker : de en
  • US2937619A - Hole cleaning device : en
  • US2937698A - Pressure tank : en
  • US2937471A - Construction toy : en
  • US2937795A - Dispenser closure cap-seal itself : en
  • US2937524A - Polyelectrolyte water-indicating devices : en
  • USD187980S - Combination supporting stand and con- trol panel for a back hoe : en
  • AT209122B - Sealing ring : de en
  • AT209288B - Air and waterproof zipper : de en
  • AU4371358A - A safety warning device for hydraulic brakes : en
  • DE1812010U - DEVICE FOR REPAIR OF TUBELESS TIRES. : de en
  • DE1812140U - DEVICE FOR SHARPENING DRAWING PENCILS. : de en
  • FR1220615A - Land heating brazier, running on liquid fuels : en fr
  • US2937442A - Standard cloth cutting machine blade : en
  • US2937993A - High melting point synthetic base grease containing an alkali metal salt of a dicarboxylic acid : en
  • US2938033A - Stabilization of vinylpyridines : en
  • USD188017S - Drip pan for a barbecue grill or the like : en
  • AU5502959A - Improved domestic appliance : en
  • BE585074A - Improvements to an apparatus and method for treating textiles : en fr
  • CA598528A - Dock structure : en
  • DK89006C - Method for purifying an impure solution of streptomycin. : da en
  • FR1220489A - connecting bar, in particular for suspended runway beams : en fr
  • AU246020B2 - 2, 4-diamino quinazolines : en
  • CA598752A - Oxidisable compositions stabilised with hydrogenated pyrazoles : en
  • US2938129A - Variable frequency magnetic multivibrator : en
  • US2938163A - Detection of faults in magnetic material : en
  • US2937670A - Container filling machine : en
  • DE1082532B - Thermoelectric pulse generator : de en
  • DE1812151U - LAMINATION FILM. : de en
  • FR1220366A - Method of manufacturing a deformable tube and machine for its implementation : en fr
  • FR1220428A - Portable warning device : en fr
  • GB835579A - Manufacture and use of new polymerisable condensation products : en
  • GB835613A - Method of and apparatus for controlling the blow in steel converters : en
  • GB835922A - Tube-cleaning apparatus : en
  • DE1812185U - ROTARY PENDULUM FOR WATCHES : de en
  • FR1220437A - Manual device for remanufacturing valve seats in internal combustion engines and others : en fr
  • FR1220652A - Improvements to devices for electrostatic coating of objects : en fr
  • GB835915A - Constructional assemblies comprising two or more bars : en
  • FR1220580A - Improvements to resinous and elastomeric compositions : en fr
  • DE1812000U - DEVICE FOR THE CLOSING CONNECTION OF MITER-CUT HOLLOW PROFILES. : de en
  • US2937531A - Gyroscope caging mechanism : en
  • US2937562A - Electrodynamic spectrograph : en
  • US2937583A - Camera : en
  • DE1812189U - CONNECTION AND SEALING JOINT BETWEEN STEMS AND PIPES MADE OF PREFABRICATED CONCRETE-REINFORCED CONCRETE AND THE LIKE. : de en
  • FR1220299A - Electrochemical coulombmeter : en fr
  • FR1220457A - Dimension tester : en fr
  • DE1811982U - MOBILE CRANE. : de en
  • GB835723A - Improvements in pipe couplings : en
  • GB835669A - Improvements in manufacture of para-amino diphenylamine : en
  • GB835689A - Process for removing acetylene, methyl acetylene, and allene from hydrocarbon mixtures : en
  • CA598409A - Two-stage method for the casting of fusible materials : en
  • FR1220668A - Fixing of the outer edge of a bearing bellows for air suspensions, in particular for motor cars : en fr
  • FR1220760A - Further training in magnetic sound recording and playback devices : en fr
  • GB835747A - Improvements in or relating to shot cleaning systems : en
  • US2938210A - Process of fabricating a whip antenna : en
  • DE1812084U - DEVICE FOR AXIAL DISPLACEMENT OF THE DRIVING ROLLERS IN UNDERFLOOR TURNBACKS FOR THE WHEEL TIRES OF NON-DISASSEMBLED RAILWHEELS. : de en
  • DE1082342B - Transformer winding : de en
  • FR1220292A - Multi-cylinder press with hydraulic synchronization device : en fr
  • GB835841A - Improvements in or relating to compositions comprising polyoxymethylene : en
  • DE1811852U - BINDING ARRANGEMENT FOR TRANSPORT VEHICLES IN PARTICULAR RAILWAY GOODS WAGONS. : de en
  • AT209315B - Process for the continuous implementation of fluidized bed reactions between pulverized solids and gases : de en
  • CA598617A - Transesterification catalysts : en
  • GB835679A - Method of and means for the continuous production of strips or slabs of porous material : en
  • GB835767A - Combined film unit and device for use with photographic apparatus : en
  • AT209207B - Rack and pinion steering for motor vehicles : de en
  • US2938065A - Layer built dry battery : en
  • FR1220629A - Improvements to paper machines : en fr
  • DE1811883U - STORAGE OF A THERMAL RELEASE IN A SWITCH HOUSING MADE OF COMPRESSED MATERIAL. : de en
  • DE1811885U - CONTINUOUS SPEED CONTROLLER, IN PARTICULAR VOLUME DOUBLE CONTROLLER FOR TWO-CHANNEL STEREO PHONE TRANSMISSION SYSTEMS. : de en
  • FR1220354A - Heavy, flexible and sound-absorbing partition : en fr
  • US2937815A - Disc mills : en
  • US2938013A - Vinyl chloride resin stabilized with dibutyl tin bis : en
  • GB835558A - New steroid compounds and the preparation thereof : en
  • DE1082420B - Method for measuring the twist lengths of preferably continuously moving or continuous groups of stranding elements, in particular of twisted telecommunication cable wire groups : de en
  • DE1812142U - SOLE MILLING MACHINE. : de en
  • DE1812108U - CAR FLOOR MAT FOR DRIVING IN WOMEN'S SHOES WITH HIGH HEELS. : de en
  • BE585013A - Centrifugal wringer. : en fr
  • CA598410A - Golf balls : en
  • GB835930A - Improvements in or relating to duplicating systems : en
  • GB835944A - Improvements in or relating to radiators for short-wave devices : en
  • FR1220462A - Amplifier device for hydraulic installations, in particular on motor vehicles : en fr
  • BE584946A - Process for the manufacture of objects of complicated shape, mainly of hollow bodies indeformable by heat, composed of liquid polymerized plastics, reinforced with a fibrous material - installation for the use of this process and for the manufacture of these objects by means of this process. : en fr
  • CA598782A - Bead-protecting tire mounting plate : en
  • FR1220832A - Manufacturing process of ferro-manganese and manganese-containing pig iron in aluminous slag : en fr
  • FR1220296A - Hydraulic spring and oil suspension for airplanes and vehicles : en fr
  • FR1220513A - Coreless induction furnace : en fr
  • DE1082310B - Noise filter : de en
  • DE1082399B - Manufacture of insulation for flat surfaces, molded bodies and packaging from hardenable foam-shaped synthetic resins : de en
  • DE1082542B - Process for the manufacture of tobacco smoke filter elements : de en
  • DE1811860U - SPEAKER GRILLE. : de en
  • AT209278B - Shutter return device for mechanical looms : de en
  • FR1220782A - Unique trigger device for shotguns with superimposed or juxtaposed barrels : en fr
  • GB835666A - Sintering apparatus : en
  • GB835958A - Machines for blowing foundry cores and like products : en
  • DE1082492B - Roll film cassette : de en
  • DE1812168U - CLOSURE FOR THE FILL OPENING OF TANK, IN PARTICULAR FOR THE COOLING WATER TANK OF MOTOR VEHICLES. : de en
  • FR1220064A - Safety device for burners : en fr
  • FR1220417A - Process for obtaining barrels for watch movements, barrels conforming to those obtained by means of this process or of similar processes : en fr
  • GB835566A - Improvements in or relating to the spinning of rayon from viscose : en
  • FR1220249A - Device for fixing the pedal crank on the crankshaft of a cycle or the like : en fr
  • FR1220330A - Process for extracting elements from mixtures : en fr
  • GB835833A - Improvements in and relating to double-glazed assemblies for windows and doors : en
  • DE1082439B - Full text writing device for booking engines : de en
  • FR1220333A - Chi-ray machine controller : en fr
  • FR1220592A - Sorbic acid purification process : en fr
  • FR1220815A - Improvements to supports, props and similar frameworks used to support the roof, for coal mines and similar applications : en fr
  • DE1812107U - CEILING FOR OCCUPANTS OF VEHICLES OD. DGL. : de en
  • DE1812199U - CARPET, RUNNER OD. DGL. MADE OF SISAL FABRIC IN CANVAS. : de en
  • FR1220674A - Process for the production of highly flexible, flat-shaped objects based on cellulose hydrate, comprising a layer of hardened plastic material : en fr
  • GB835575A - An improved multiplexing and filtering device for the u.h.f. band : en
  • GB835968A - Improvements relating to friction devices : en
  • DE1082527B - Cutting head for removal from or opening on a dry shaver : de en
  • GB835785A - Method of making diaryl phosphites : en
  • FR1220780A - Device for lifting loads : en fr
  • GB835777A - Improvements in or relating to labelling machines : en
  • FR1220468A - colored glass building element and method for its manufacture : en fr
  • DE1082356B - Electrode wire unwinding device for an arc welding gun : de en
  • DE1812176U - RESERVOIR FOR LIQUIDS, IN PARTICULAR FOR HEATING OIL. : de en
  • FR1220307A - Process for the polymerization of ethylenically unsaturated compounds : en fr
  • DK89015C - Teletypewriter. : da en
  • FR1220300A - Device for temperature monitoring : en fr
  • GB835683A - Calcium salt of laevulinic acid hydrazone of isonicotinic acid hydrazide : en
  • US2937488A - Shield attachment for harvester reel bats : en
  • US2937976A - Organosiloxane gel coated razor blade : en
  • DE1811952U - DINING DEVICE. : de en
  • US2937375A - Non-displaceable feeder mechanism for a stapling machine : en
  • US2937726A - Cable tensioning mechanism for revolvable tower cranes and the like : en
  • US2937828A - Retractable fin mechanism : en
  • US2938189A - Electric lamp socket with pin tap connecting means : en
  • AT209326B - Process for the preparation of 1,4-dicyanobutenes : de en
  • AU5496159A - Improvements in structural members for buildings : en
  • DE1082242B - Extraction of manganese dioxide : de en
  • DE1082546B - Additional device for a sewing or stapling machine for closing filled bags for automatic feeding of a card : de en
  • US2937468A - Fishing sinker : en
  • US2938156A - Attenuator network and switch : en
  • US2937585A - Device for measuring the orientation of a surface : en
  • US2937570A - Telescope : en
  • US2938135A - Solid state display screens : en
  • AU5499159A - Improvements in or relating to automatic control systems for electrostatic precipitators : en
  • AU5501759A - New composition and preparation thereof : en
  • FR1220240A - Assembly of work platforms on vertical uprights of all types of scaffolding, especially construction scaffolding : en fr
  • FR1220453A - Improvement in dressing gowns for hairdressers : en fr
  • DE1811970U - LIFTING DEVICE FOR SUPPORT TABLES FOR INSTALLATION IN PURPOSE FURNITURE AND THE LIKE. : de en
  • US2937545A - Cutting tool : en
  • US2937825A - Balloon and load bearing attachment : en
  • AT209249B - Boxes, stands, etc. Like. Packaging, especially for the transport of bottles : de en
  • CA598636A - Convertible container : en
  • US2937420A - Automatic stack molding apparatus and system : en
  • AT209157B - Circular linking machine : de en
  • AU233920B2 - Metallic rotary teasel and its support for textile machines : en
  • FR1220270A - Method of manufacturing an insulating sleeve made of hardened synthetic resin resistant to high voltages for winding bars or windings of electrical machines : en fr
  • FR1220566A - Stabilized polychloro-cyanuric acid, its preparation process and its applications : en fr
  • GB835820A - Method of treating glass articles : en
  • FR1220168A - Power saw with articulated teeth and portable : en fr
  • FR1220763A - Preparation of conjugated diolefins by reaction of aldehydes with monoolefins : en fr
  • GB835604A - Improvements in and relating to retractable undercarí¡í¡s for trailer vehicles : en
  • FR1220256A - foraminic catalysis electrode for the electrochemical transformation of fluid substances : en fr
  • FR1220326A - Process for the preparation of crystallized hydroperoxide-1, of tetrahydronaphthalene 1, 2,3, 4 : en fr
  • GR20891B - BAG (Wicker Treasure). : el en
  • GB835582A - Improvements in or relating to scanning devices of facsimile apparatus : en
  • CA598745A - Radiographic apparatus : en
  • FR1220623A - Improvements to guide rollers for tape recording devices : en fr
  • GB835534A - Improvements in or relating to symmetrical current circuits fed by direct current : en
  • GB835925A - Magnetically actuable device : en
  • CA598607A - Multiple connector : en
  • CA598792A - Fuel feed and charge forming apparatus : en
  • GB835801A - Improvements in or relating to mastics : en
  • DE1811996U - SUPPORTING MEMBER, IN PARTICULAR FOR THE UPPER STRAPS OF SPATIAL SUPPORTING STRUCTURES OD. DGL. : de en
  • US2937838A - Fixture for curtain and drapery rods : en
  • DE1812026U - PLATE SPRING MANOMETER WITH PROTECTIVE FILM. : de en
  • FR1220557A - Color photography process : en fr
  • DE1082305B - Symmetrical power decoupling arrangement for a multiple cavity resonator magnetron : de en
  • DE1812117U - PITCHER, IN PARTICULAR FOR SHIPBUILDING. : de en
  • DE1811993U - WALL DEHUMIDIFIER. : de en
  • DE1812043U - DOSING DEVICE FOR POWDER-MOLDING AGENTS OD. THE SAME, PRIORLY FOR SEED TREATMENTS. : de en
  • DE1812196U - UPPER VALVE FOR SANITARY FITTINGS. : de en
  • DE1082266B - Process for the preparation of N-substituted amidophosphoric acid dialkyl esters : de en
  • DE1082319B - Control panel, which is composed of the electrical devices receiving, preferably made of sheet metal support plates : de en
  • DE1082417B - Nickel-chromium-iron alloy : de en
  • DE1811812U - FUEL IGNITION AND SUPPLY DEVICE FOR HEATERS WITH DEVICE-BASED HEATING SOURCE : de en
  • US2937512A - Control of apparatus operating at high and low temperatures : en
  • US2937556A - Electrical musical instruments : en
  • US2938119A - Radioactivity analysis : en
  • FR1220108A - Automatic train braking control device : en fr
  • FR1220157A - Temperature control device for an auxiliary hot water heater in a motor vehicle : en fr
  • FR1220393A - Acrylic latex coating compositions : en fr
  • FR1220288A - Process for preparing sodium hydride : en fr
  • FR1220231A - Process for the preparation of aldoketene polymers : en fr
  • GB835532A - Production of timed release medicaments : en
  • GB835657A - Improvements in or relating to pourable concentrates suitable for addition to petroleum hydrocarbons : en
  • DE973736C - Double hook protection : de en
  • FR1220772A - Improvements in the reductive fusion of chromite-containing materials : en fr
  • GB835826A - Improvements relating to reaction products of hydrocarbon dihalides and substituted phenylenediamines and their use in rubber : en
  • FR1220554A - Device ensuring the seal, between two zones at different pressures, to the passage of an object from one into the other : en fr
  • DE1082451B - Fungicides : de en
  • DE1812067U - DEVICE FOR REDUCING TORSIONAL VIBRATIONS IN WAVES BY MEANS OF PENDULATING MASSES. : de en
  • FR1220628A - Improvements to the stapling rollers for fixing bases on the bodies of metal boxes : en fr
  • GB835845A - Process for the manufacture of cortical steroids and the intermediates thereto : en
  • DE1082386B - Multi-pane insulating glass : de en
  • DE1082454B - Slot-controlled two-stroke internal combustion engine : de en
  • DE1082471B - Valve seal : de en
  • DE1082480B - Use with boring bars at both ends for boring bars with cross hole : de en
  • DE1812110U - PEDAL FOR BICYCLES. : de en
  • FR1220164A - Process and apparatus for the manufacture of sheet metal containers : en fr
  • DE1082253B - Process for the production of ª ‡ -chloroxime hydrochlorides or ª ‡ -chloroximes : de en
  • FR1220400A - Automatic washing machine : en fr
  • GB835781A - Halogenation method for polyolefins : en
  • GB835966A - Improvements in or relating to electrical regulating systems : en
  • FR1220409A - Improved plastic boat and its manufacturing process : en fr
  • US2938082A - Telephone apparatus : en
  • US2938089A - Centrifugal timing switch : en
  • US2938118A - Self balancing electrical instruments : en
  • US2937439A - Method of making ohmic connections to semiconductor devices : en
  • US2937453A - Pitch gage for buttress type screw threads : en
  • US2938142A - Control of color television systems of the cathode ray tube type : en
  • US2937467A - Scented fishing lures : en
  • FR1220053A - Seal for hydraulic circuits : en fr
  • FR1220549A - Dialysis machine : en fr
  • GB835953A - Electric graphitizing furnaces : en
  • DE1811867U - GUTTER TRANSFER. : de en
  • GR20879B - AIR BLINDING MECHANISM OF CYLINDERS. : el en
  • US2937611A - Control systems : en
  • CA598511A - Lubricating system for a transmission : en
  • CA598606A - Welding rod and method of preparing same : en
  • DE1082344B - Device for measuring the field gradient of weak magnetic fields : de en
  • DE1082311B - Thermocouple : de en
  • DE1082419B - Cross hinge snap spring : de en
  • FR1220254A - Connection in particular for draining sanitary equipment : en fr
  • FR1220241A - Improvements to folding chairs for children : en fr
  • AU234164B2 - Improvements in or relating to glass to metal lead in sealing : en
  • CA598396A - Tunneling machine for boring tunnels, galleries, channels and the like : en
  • AU239225B2 - Ply turning device for use inthe manufacture of pneumatic tyres : en
  • AU239564B2 - Purification process for streptomycin : en
  • CA598383A - Electromagnetic vibrators : en
  • US2937673A - Chain saw guard : en
  • US2937702A - One way link system between tape back spacing means and lever operated code cancelling punch : en
  • USD188008S - Pair of novelty spectacles or the like : en
  • AU5508859A - Improvements relating to automatic clutches : en
  • AU5496259A - Method of and means for joining built up trusses : en
  • CA598611A - Alloy steels : en
  • CA598621A - Lead base calcium alloy for electric accumulator plates : en
  • AU244959B2 - Process forthe preparation of polymeric material by dispersion or emulsion polymerization : en
  • CA598796A - Hatch arrangement : en
  • DE1082208B - Process for secondary extraction of petroleum by flooding : de en
  • DE1082425B - Device for the flow measurement of flowing media with different measuring ranges : de en
  • US2937767A - Shelving structure : en
  • US2937981A - Suppression of water decomposition : en
  • US2937996A - Synthetic lubricants : en
  • AT209164B - Method and device for the production of a majority of interconnected blanks from single or multi-layer webs wound into rolls : de en
  • US2938064A - Air-depolarized cell : en
  • US2938158A - Single-ended magnetic amplifiers : en
  • DE1812048U - VISOR DEVICE FOR SPREADERS AND OTHER AGRICULTURAL MACHINERY, THE WORKING WIDTH OF WHICH THEIR WIDTH EXCEEDS THEIR WIDTH. : de en
  • CA598570A - Protective systems for gas turbine propulsion power plants : en
  • US2938043A - Preparation of pregnan-11 alpha, 17 alpha, 21 triol 3, 20 diones and the corresponding 4-pregnenes : en
  • USD188020S - Holder for combs and brushes : en
  • FR1220310A - Improvements to pressurizers : en fr
  • FR1220718A - Method and device for separating starch from fibers in a paste obtained by grating seeds, tubers or fruits : en fr
  • DE1082498B - Process for the production of 35 mm wide picture film : de en
  • FR1220594A - Glow discharge tube, especially voltage stabilizer tube : en fr
  • GB835768A - Improvements in or relating to the manufacture of commutators and slip rings for electrical machines : en
  • USD187991S - Piggy bank : en
  • FR1220130A - Electric motor with rotating cage : en fr
  • GB835872A - Improvements in lubricants : en
  • AU5508159A - Improvements in or relating to glass to metal lead in sealing : en
  • USD188021S - Facial mask : en
  • DE1812148U - TRANSPORTABLE, FLAT FOLDABLE TRAFFIC SIGN. : de en
  • US2937852A - Lift device : en
  • US2937567A - Means for determining color sensitivity : en
  • DE1082269B - Process for the production of glutamic acid by hydrolysis of proteins : de en
  • DE1082401B - Process for regenerating polyamide granules that have been damaged in terms of their spinnability : de en
  • DE1082345B - Procedure for testing electricity meters : de en
  • DE1082545B - Device for determining and adjusting the distances of successive cuts on stone saw machines working with rotating cutting discs : de en
  • DE973688C - Device for conveying fats or other viscous or plastic substances from a container, e.g. B. a barrel, od by means of a barrel pump. : de en
  • FR1220755A - New variety of carnation with large faded pink flowers of the so-called midi race : en fr
  • US2937941A - Aluminum bronze alloy containing manganese and chromium and having improved wear resistance : en
  • DE1082247B - Process for the continuous oxidation of propylene : de en
  • GB835680A - Improvements in or relating to bottle caps : en
  • GB835853A - Improvements in or relating to electric detonators : en
  • FR1220309A - Method and machine for establishing the links of a zipper : en fr
  • FR1220192A - Improvements to the processes for the polymerization of compounds of the vinyl-aryl type : en fr
  • FR1220725A - Process for preparing a linear polyester : en fr
  • AU5487059A - Diversity combining system : en
  • US2937748A - Haulm removing device for agricultural digging machines : en
  • USD187981S - Wheel cover : en
  • DE1812088U - ADAPTABLE PRESSURE BENDING FORM FOR EVERY LEAF SPRING RADIUS. : de en
  • DE1812133U - HAIR CLIPPER. : de en
  • US2937392A - Roll-on applicator : en
  • CA598438A - Check valve for a compression sprayer : en
  • DE1811846U - DEVICE FOR DEGASSING STEEL. : de en
  • FR1220156A - Advanced control circuit for thyratrons : en fr
  • GB835600A - Mass spectrometer : en
  • GB835606A - Photographic processes and materials : en
  • GB835713A - Silencer for pneumatic tools : en
  • US2937592A - Printing device : en
  • US2937908A - Bearings : en
  • US2938015A - Production of polymeric glycol terephthalates of improved color : en
  • US2938069A - Compression type electrical connectors : en
  • US2937459A - Marker for rosary : en
  • CA598493A - Electrical connector : en
  • DE1082341B - Isolation arrangement for liquid-insulated high-voltage transformers or the like. : de en
  • CA598417A - Burner for liquid fuel : en
  • CA598466A - Tanning process : en
  • FR1220514A - Electric welding process, allowing to eliminate or reduce to a minimum the burrs, in particular for tubes : en fr
  • FR1220576A - Electronic device indicating the richness of injection of a ramjet : en fr
  • DE1811965U - ATTACHABLE STORAGE SHELVES OR BOX. : de en
  • DE1812194U - PROFILE RAIL FOR STORING A BRACKET THAT CAN BE AXIALLY SLIDED AND LOCKED IN THIS, IN PARTICULAR FOR THE RELEASABLE FASTENING OF A HAND SHOWER. : de en
  • US2938052A - Recovery of tetracycline : en
  • US2938171A - Stabilized low frequency wave generating circuit : en
  • DE1811984U - ROTATING COLUMN BEARING FOR COLUMN CRANES. : de en
  • DE973747C - Process and system for air conditioning buildings : de en
  • AT209193B - Pump for pumping concrete or similar. thick masses : de en
  • CA598620A - Electronic computing apparatus : en
  • GB835593A - Process and apparatus for removal of solids from polymer solutions : en
  • DE1082334B - Circuit arrangement for a main current motor connected to an alternating current network for driving telex or similar machines : de en
  • DE1082262B - Process for the production of water-soluble, nitrogen-containing organic phosphorus compounds : de en
  • DE1082478B - Device for profile turning of the wheel tires of wheel sets in the undismantled railway vehicle : de en
  • US2937537A - Device for the compaction of soil and dumped materials : en
  • US2937638A - Toy gun : en
  • US2937730A - Clutch mechanism for aircraft engine starter : en
  • AT209205B - Reduction device for motor vehicles, in particular trucks and tractors : de en
  • CA598462A - Electromagnetic waveguide systems : en
  • IE23702L - Typewriter ribbon reel mechanism : en
  • DE973734C - Amplifier for a fluid meter : de en
  • FR1220329A - Process for the preparation treatment of films of all kinds before the application of the photosensitive layer : en fr
  • GR20872B - FLOOR COLLECTOR COLLECTOR WATER USERS. : el en
  • FR1220123A - Process for the manufacture of earpieces for hearing aids : en fr
  • FR1220208A - Device intended for the classification and automatic selection of files, files and similar objects : en fr
  • GB835811A - Sulphonylureas : en
  • GB835917A - Improvements in or relating to photographic printers : en
  • US2937576A - Automatic milling machine : en
  • CA598420A - Automatic centering tool holding mechanism : en
  • AU5502659A - Universal joint : en
  • DE1811814U - DEVICE FOR CRUSHING COAL ON SITE. : de en
  • AT209148B - Change gears, especially for flying shears for cutting continuously moving goods : de en
  • DE1082315B - Method and tool for producing a corrugated cable jacket from a smooth pipe : de en
  • CA598655A - Control systems for compound power units : en
  • CA598739A - Triazolylureas : en
  • AU4390358A - Machine for distributing liquid manure : en
  • CA598439A - Draft gear combining helical springs, rubber springs, and friction : en
  • CA598674A - Printing plate cylinder : en
  • US2937885A - Safety chain devices for tractor hitches : en
  • US2937610A - Anchor hoist : en
  • US2938023A - Manufacture of glutathione containing mercapto groups : en
  • US2937931A - Visual display and method of making same : en
  • CA598498A - Automatic circuit reclosers : en
  • DE1082240B - Process for the production of pure zirconium tetrachloride by sublimation : de en
  • FR1220528A - Process for continuous production of alkylbenzenes : en fr
  • DE1082228B - Three-knife cutting machine for paper, cardboard or the like. : de en
  • DE1082346B - Noise generator built into a coaxial line : de en
  • DE1811815U - CONTINUOUS PASTEURIZING MACHINE FOR BOTTLES, CANS AND THE LIKE. : de en
  • DE1812036U - NEEDLE LOCKING. : de en
  • AU5486659A - Two-channel transmission amplifier : en
  • AU5492459A - Improvements in or relating to vibratory equipment : en
  • CA598444A - Introduction of alkyl groups in chemical compounds : en
  • DE1082236B - Device for bringing gases and liquids into contact : de en
  • AT209283B - Parallel vice : de en
  • CA598626A - Treating metal surfaces to increase the coefficient of friction : en
  • US2937923A - Process for treatment of fluid reactants : en
  • US2937424A - Ingot mould made of spheroidal graphite cast iron : en
  • US2937626A - Boilers : en
  • CA598627A - Interlocking device for enclosed electric switch : en
  • AU4377458A - A bale turning device : en
  • US2937430A - Concrete construction form : en
  • CA598545A - Process for removing an acidic component from a fluid stream : en
  • DE1082456B - Control system for devices for continuous fuel injection : de en
  • US2937753A - Control system for water treatment apparatus : en
  • DE1082294B - Arrangement for railway traffic lights : de en
  • FR1220364A - Two-stage reducer, especially for gas cylinders : en fr
  • DE1082206B - Guard for gas-fired fireplaces or devices : de en
  • AT209281B - Bobbin changing device on an automatic multicolor loom : de en
  • CA598480A - Production of multiple copies in a single writing operation : en
  • DE1812056U - INTAKE DEVICE FOR TWO-STROKE ENGINES. : de en
  • CA598651A - Mounting means for circuit breakers : en
  • AU239565B2 - Core construction for electric machines : en
  • CA598594A - Photographic diffusion transfer process : en
  • CA598701A - Masterbatches of synthetic rubbers and reinforcing fillers : en
  • CA598717A - Mounting means for contact members : en
  • DE1082239B - Process for the production of silicon rods : de en
  • US2938029A - Alpha-oximino-epsilon caprolactam : en
  • DE1082304B - Clock relay circuit for telecommunications, especially telephone systems, consisting of only one relay : de en
  • GB835731A - Improvements in and relating to shaft furnaces : en
  • CA598453A - Method and apparatus for cold shaping tubular steel articles : en
  • US2937522A - Ultrasonic rail weld scanner : en
  • US2938147A - Continuous ignition system for a turbojet engine : en
  • BE584924A - : fr
  • AT209259B - Swiveling closing flap : de en
  • CA598738A - Columbium-tantalum-aluminum alloy : en
  • DE1082540B - Process for the production of an electrically conductive connection between the connection lamellas and the ignition wires in the manufacture of electrical bridge ignition by mechanical means : de en
  • DE1811900U - ELECTRIC CAPACITOR, IN PARTICULAR ELECTROLYTE CAPACITOR, WHICH CUP HOUSING IS CLOSED BY AN END PIECE MADE OF ELASTIC PLASTIC. : de en
  • FR1220706A - Device for driving the winding rollers of the dolls in the cigar machines : en fr
  • CA598596A - Process for the treatment of waste waters from hydrocarbon processing : en
  • US2937878A - Detachable wheel embracing runners for converting a wagon into a sled : en
  • AU236317B2 - Injection syringe and combination thereof witha cartridge : en
  • CA598734A - Modified polyesters and wire enamels therefrom : en
  • DE1082332B - Process for the production of resistance layers with surface resistance running according to a predetermined function : de en
  • FR1220407A - Hydraulic accumulator with automatic charge : en fr
  • FR1220839A - Tight assembly devices between radiator elements, circulating liquid or vapor, the elements of which must be assembled by juxtaposition and tightening at the ends : en fr
  • CA598704A - Apparatus for producing a refractory metal compact : en
  • CA598685A - Connector structure : en
  • DE1082415B - Process and system for cooling the agitator shaft and its agitator arms as well as the removal of other excess heat that occurs when roasting sulfur-containing ores in a deck furnace using cooling air : de en
  • DE1811855U - RAILROAD SEAT RECLINERS. : de en
  • DE1812086U - MAGNETIC FLANGE. : de en
  • AT209244B - Multipurpose container : de en
  • AT209318B - Process for removing acetylene from gases : de en
  • AU236048B2 - Lubricating oil compositions : en
  • AU5502259A - New chemical compounds : en
  • DE1082256B - Process for the preparation of ac-tetrahydronaphthols : de en
  • DE1082271B - Process for the preparation of piperonylidene derivatives : de en
  • FR1220089A - Training in fishing rod tips : en fr
  • AU5492159A - Improvements relating to the polymerisation of 1,3-butadiene : en
  • AU5490459A - Ply turning device for use inthe manufacture of pneumatic tyres : en
  • DE1812033U - WAGE ADDITIONAL CALCULATOR. : de en
  • DE1812063U - ANGLE SPRINGS FOR MITER CONNECTIONS ON FURNITURE AND OTHER COMPONENTS MADE OF WOOD OR WOOD-LIKE MATERIALS. : de en
  • US2937873A - Hunting head for an arrow or the like : en
  • DK89011C - Process for the preparation of phenthiazine compounds or acid addition salts or quaternary ammonium compounds thereof. : da en
  • CA598567A - Circuit interrupters : en
  • DE1082317B - Isolated electrical connector : de en
  • FR1220067A - Improvements to screw and nut assemblies : en fr
  • FR1220744A - Tachometer device : en fr
  • DE1811911U - ENDORADIO PROBE. : de en
  • GR20868B - MECHANICAL DEVICE MOVING THE PRODUCING ELECTRIC CONTROL BY THE GRAVES OF LIFTING GRAVITY. : el en
  • GB835676A - Method of, and apparatus for, producing acetylene by partial oxidation of hydrocarbons : en
  • US2937548A - Strap wrench device : en
  • US2937967A - Method of assembling an insulating lining in irregular generally cylindrical metal tanks : en
  • FR1220225A - Quick-drying, non-aqueous vehicle, especially printing ink : en fr
  • FR1220397A - Carbon dioxide absorption process : en fr
  • GB835552A - Continuous formation of controlled molecular weight acrylonitrile copolymers : en
  • GB835931A - Apparatus for separating conical caps : en
  • FR1220515A - DC motor : en fr
  • GB835541A - Improved method and machine for knitting seamless tubular articles : en
  • GB835695A - Improvements in or relating to gas-making plant : en
  • GB835838A - Method for restoration, mellowing and prevention from deterioration of green coffee beans, grains and agricultural and marine foodstuffs : en
  • FR1220827A - Improvements in the use of industrial products in aqueous phase containing surfactants : en fr
  • DE1811994U - STRAPS AND PANELING PREFERABLY MADE OF WOOD, FOR FLOORBOARDS, WALLS AND THE LIKE. : de en
  • GB835949A - Improved polymer recovery process : en
  • GR20892B - PURELINE OIL BURNER AND FUEL OIL WITHOUT INJECTORS. : el en
  • FR1220265A - Cutting device for fabric thicknesses for tires : en fr
  • FR1220728A - Device for winding drum windings in the notches of the rotors of small commutator motors : en fr
  • US2937929A - Purifying crude silicon : en
  • USD188013S - Marine cargo vessel or similar article : en
  • US2937904A - Unitary trim member and securing ring : en
  • CA598473A - Continuous process for the production of titanium metal : en
  • DE1082481B - Drilling and facing head : de en
  • US2937528A - Force ratio responsive device : en
  • US2937864A - Gun assembly used in an open hearth furnace : en
  • AT209107B - Pressure regulating device for liquid atomizers : de en
  • CA598709A - Operating mechanism for enclosed circuit breakers or switches : en
  • US2937742A - Dispensing device for merchandise : en
  • US2937882A - Safety belt for vehicles : en
  • USD188004S - Tube cutter or similar article : en
  • DE1082528B - Ballpoint pen with pressure switch : de en
  • FR1220583A - Production process for phosphoryl carbamates : en fr
  • CA598665A - Double-base diode gated amplifier : en
  • AT209299B - Washing vessel for washing small items of laundry : de en
  • DE1811964U - SHELVING RAIL. : de en
  • CA598693A - Ventilated golf bag : en
  • CA598455A - Lubrication : en
  • CA598737A - Electric heater assembly : en
  • US2937870A - Remote control toy airplane : en
  • US2938019A - Polymerization of olefins : en
  • US2938093A - Electrical contact for fuse cutout : en
  • AU245854B2 - Process of isotope enrichment by countercurrent electromigration infused salts : en
  • AU5487859A - Improvements in or relating to powerlift systems for tractors : en
  • US2937551A - Open end ratchet wrench : en
  • US2937580A - Treated highway surfaces : en
  • CA598615A - Automatic telephone systems and the like : en
  • CA598731A - Arc tube mount : en
  • CA598646A - Method of making coated lumber : en
  • AT209272B - Injection seal for pressure shaft and pressure tunnel armor made of high-strength structural steels : de en
  • AU238161B2 - Proportioning, mixing and dispensing apparatus : en
  • AU3022867A - Self-propelled floating dredge : en
  • BE585056A - Process for the preparation of 1-amino-alkyl-2- (arylamino-alkyl) -benzimidazoles : en fr
  • CA598386A - Rubbing massage apparatus : en
  • FR1220255A - System for loose-leaf binders, in particular for fabric sample binders : en fr
  • AT209290B - Measuring device : de en
  • US2938049A - 9, 10-dihydro-11, 12-dioxy-9, 10-ethanoanthracene and esters thereof : en
  • FR1220343A - Quick-drying, non-aqueous vehicle, especially printing ink : en fr
  • FR1220767A - Manufacturing processes of laminated structures and resulting structures : en fr
  • USD187974S - Dispensing head for liquids : en
  • US2938057A - Cyclic ketones : en
  • US2937940A - Selective stripping of electroplated metals : en
  • US2938110A - Safety signals : en
  • CA598518A - Halophenylcarboxysilicon compounds : en
  • CA598773A - Power-multiplying locking system for injection presses : en
  • US2937401A - Method of and apparatus for molding and curing plastic material : en
  • DE1082223B - Process for the preparation of solutions of azo dyes : de en
  • FR1220567A - Cyclic carbamate vinylation process : en fr
  • FR1220589A - Improvements in methods and apparatus for washing dishes and other articles : en fr
  • GB835835A - Process and apparatus for vaporizing liquids : en
  • US2937819A - Constant web tension unwinding mechanism : en
  • US2937633A - Mechanically operated circular eccentric valve actuating mechanism : en
  • CA598390A - Method of and installation for the continuous extraction of magnesium : en
  • CA598656A - Ceiling luminaire : en
  • US2937732A - Linear indexing mechanism : en
  • US2938055A - Heat recovery system for diphenylamine process : en
  • US2938159A - Magnetic amplifiers : en
  • US2937743A - Display carton : en
  • FR1220136A - Improvements made to carburettors, for internal combustion engines, with a starting flap : en fr
  • FR1220185A - Improved means and methods for reducing frictional forces in fluids : en fr
  • US2937755A - Filter for electric fuel pump : en
  • USD188018S - Space heater : en
  • USD188023S - Spray nozzle for cleaning the interior of tanks or the like : en
  • USD188003S - Conduit bender : en
  • US2937578A - Box blank folding machine : en
  • DE1082243B - Process for the catalytic hydrogenation of carbons with partial recycling of the residual gases freed from some of the carbon dioxide : de en
  • DK89025C - Method of making sheets or sheets of wire or strip material, in particular extruded plastic wire, and apparatus for carrying out this method. : da en
  • GB835850A - New phytotoxic and insecticidal triazines and preparations containing them : en
  • GB835919A - Under-reaming tool : en
  • AT209147B - Circular knife scissors : de en
  • US2938182A - Microwave tube output coupling : en
  • US2938123A - Stabilized pulse-rate counting meter : en
  • US2937679A - Meat cutting or processing machine : en
  • CA598486A - Fluid pressure control valve : en
  • US2937527A - Apparatus for determining the production potential of wells : en
  • US2937624A - System and process for the heating of waters as for sulfur mining : en
  • US2938086A - seiden : en
  • US2937463A - Machine for digging and cleaning ditches and canals : en
  • US2937646A - Sheet filing equipment : en
  • US2937970A - Organic isothiocyanate fungicides : en
  • US2938205A - Aerial navigation system : en
  • AT209180B - Camera with an exposure control device : de en
  • AU4478859A - Improved threeway valve for bitumen spraying apparatus orthe like : en
  • AU5507659A - Floating thermoplastic foil cover for tanks : en
  • DE1082458B - Free piston machine for generating propellant gas : de en
  • US2937805A - Stator blade assembly and method and machine for making same : en
  • US2938059A - Catalytic method for obtaining pentachlorophenol from phenol : en
  • AT209258B - Device for compressing fodder, especially green fodder, in silos or other containers : de en
  • US2938195A - Multichannel magnetic recording : en
  • AT209106B - Device for the extraction of thickened honey, e.g. B. forest or larch honey : de en
  • DE1082490B - Lens, especially interchangeable lens for SLR cameras : de en
  • DE1811998U - AIR- AND WATERPROOF WOODEN WINDOW FRAMES. : de en
  • US2937542A - Tread elevating attachment for accelerator pedal : en
  • US2937796A - Coat hanger detachable pants hanger : en
  • US2937947A - Process for paprika and chili manufacture : en
  • US2938183A - Single crystal inductor core of magnetizable garnet : en
  • DE1811845U - DESKTOP REFRIGERATOR WITH ADDITIONAL REFRIGERATOR. : de en
  • FR1220060A - Closure for earring : en fr
  • FR1220359A - Device for emerying, brushing or polishing any parts, for example table utensils : en fr
  • GB835720A - Improvements in electric arc welding : en
  • GB835800A - Composition for removing carbonaceous and sludge deposits from internal combustion engine parts : en
  • CA598657A - Log debarking apparatus : en
  • DE1812075U - SHUT-OFF DEVICE, IN PARTICULAR FOR COOLERS IN MOTOR VEHICLES. : de en
  • FR1220335A - Inverter circuits : en fr
  • DE1812069U - BALL SWIVEL. : de en
  • DE1811979U - KITCHEN MACHINE. : de en
  • FR1220184A - Device for positioning the spindles of a machine tool : en fr
  • CA598751A - Apparatus for astronomical navigation : en
  • DE1082405B - Process for the production of wax or resinous polycondensation products : de en
  • DE1811955U - SALAD SERVERS. : de en
  • US2937827A - Counter-rotating propellers and dual engine safety system : en
  • CA598725A - Polymers : en
  • AT209133B - Agent for the aftertreatment of phosphated surfaces : de en
  • FR1220262A - Electrographic recording process : en fr
  • DE1812186U - CARRIER FOR WATCHES. : de en
  • AU245141B2 - Improvements in or relating tothe manufacture of grids for thermionic valves : en
  • DE1811835U - DIE SETTING AND LINE MOLDING MACHINE. : de en
  • US2937598A - Free piston : en
  • DE1082387B - Device for protecting the hairstyle, especially when sleeping : de en
  • US2937481A - Method of producing a package : en
  • DE1812097U - ROLL-UP TAPE ON A PHOTOGRAPHIC CAMERA. : de en
  • DE1082461B - Shaft, especially camshaft : de en
  • DE1082259B - Process for the preparation of dicarboxylic acid esters of 2-methyl-2-norcamphanmethanol which are suitable as lubricants : de en
  • FR1220459A - Device used to straighten overturned vehicles : en fr
  • DE973746C - DC miniature motor with ironless bell armature and three-part collector : de en
  • GB835647A - Improvements in the manufacture of fibres from thermoplastic materials : en
  • GB835855A - Improvements in coated film materials : en
  • GB835897A - Process for the manufacture of ª‡:ª‰-di-[aryloxazolyl-(2)]-ethylene compounds : en
  • US2937889A - Lateral insertion waste pipe connector having an oval hub : en
  • CA598776A - Process for the production of hydrazine hydrate : en
  • US2937705A - Farm implement bar : en
  • US2938170A - Measuring system : en
  • CA598648A - Multiplier circuit : en
  • US2937811A - Digital ratiometer : en
  • US2937618A - Plural sac fountain pen : en
  • US2938096A - Enclosures with externally controlled operating means for electric switches : en
  • AT209141B - Device for square forging : de en
  • GB835547A - Method of and means for fastening or sealing parcels, bags and other articles : en
  • AT209235B - Water sports equipment : de en
  • CA598557A - Pyrimidine fungicidal compositions : en
  • DE1811872U - KNIFE BAR FOR CONNECTORS FOR PRINTED CIRCUITS. : de en
  • DE1811920U - ADHESIVE PLASTER STRIPS AS A HOLDER FOR WINGED CANNULES. : de en
  • DE1082559B - Water supply to washbasins u. Like. Sanitary facilities : de en
  • AT209197B - Cart, especially for stonemasons : de en
  • AU237335B2 - Improvements in or relating to coders and decoders for pulse code modulation systems : en
  • CA598513A - Radio receiver protection devices : en
  • CA598514A - Electrical pulse generating circuit arrangements : en
  • CA598472A - Control mechanism for water softening apparatus : en
  • AU5488059A - Improvements in or relating to theophylline derivatives : en
  • CA598404A - Enwrapments for plastic and like substances : en
  • AT209231B - Jumping figure : de en
  • AU239387B2 - Improvements in or relating to apparatus forthe manufacture of staple fibre : en
  • DE1082484B - Children's sewing machine : de en
  • US2937984A - Control rod drive : en
  • AU236742B2 - Improvements in or relating to control for cooking apparatus : en
  • AU243422B2 - Improvements in or relating to watering devices : en
  • US2937484A - Device for automatically bundling material : en
  • US2937733A - Overload relief assembly for power presses : en
  • DE1811999U - ELASTIC OPENING REBOD FOR STEEL DOOR FRAMES. : de en
  • FR1220429A - Improvements in the manufacture of electric cables : en fr
  • FR1220107A - End fitting for flexible piping : en fr
  • CA598509A - Radar simulation apparatus : en
  • US2937717A - Spring powered engine starter : en
  • US2938099A - Crystal ovens : en
  • BE584945R - Process of roasting sulphidic ores. : en fr
  • US2937629A - Crank-case ventilator : en
  • US2937975A - Steroid halohydrins and process therefor : en
  • US2938107A - Series arc welding circuit : en
  • US2937451A - Gaging apparatus : en
  • US2938146A - Start control device for fluorescent lamps : en
  • CA598783A - Transparent coating : en
  • DE1082238B - Process for producing silicon : de en
  • FR1220353A - Semiconductor device and method for its manufacture : en fr
  • FR1220548A - Band saw : en fr
  • US2937485A - Packaging machine for flat articles : en
  • US2937568A - Exposure meter construction : en
  • US2937786A - Paper crinkle cup separating device : en
  • US2937872A - Self-erecting football dummy : en
  • AU240478B2 - Method and apparatus for separating highly dispersed finely distributed matter from rapidly moving gaseous media : en
  • US2937921A - Preservation of hides : en
  • CA598789A - Double locking means for folding baby carriage : en
  • AT209330B - Process for the preparation of new monoalkoxy-tris-ethyleneiminoquinones : de en
  • AU234857B2 - Mounting arrangements for electric instruments or relays : en
  • CA598598A - Photographic silver halide transfer process : en
  • AU237601B2 - Improvements in pyrotechnic devices, and electrical dischargers for use therewith : en
  • AT209260B - Process for the manufacture of packaging : de en
  • AU237666B2 - Bit grander : en
  • AU242760B2 - A polyamide particle coated witha pigment-polyamide blend and method for preparing same : en
  • AU246989B2 - New chemical compounds : en
  • AU5488259A - Improvements in continuous icecream freezer and dispenser : en
  • US2937588A - Air conditioning unit : en
  • US2937716A - Lubricant pump for two-line lubricating systems : en
  • US2937905A - Spoke connection for tubeless tire rim : en
  • AT209137B - Clamping device for machine tools : de en
  • AT209267B - Binding machine for bundles, packages or similar Packaged goods : de en
  • AU235707B2 - Improvements in or relating to receivers fora transmission system for colour television signals : en
  • US2937899A - Synchronously operated ejector guns for translating a store away from an airborne vehicle : en
  • DE1811986U - OIL FIRED STOVE AS USE FOR A TILE STOVE. : de en
  • CA598718A - Brightening agents for polyamide fibers : en
  • BE584905A - Process for obtaining polycondensation products of the amide type. : en fr
  • AT209115B - Rolling bearings with dust and grease seals : de en
  • AT209242B - Process for the impregnation of porous materials : de en
  • AT209110B - Valve arrangement on piston pumps : de en
  • AU238822B2 - Sawtooth oscillator : en
  • AU3020267A - Bridge bearings : en
  • FR1220550A - Brush : en fr
  • FR1220536A - Manufacturing process of tert.-alkylcyclopentadiene compounds : en fr
  • FR1220795A - Electro-mechanical type musical instrument with keyboard : en fr
  • FR1220103A - Beneficial belt of clothing and undergarment : en fr
  • FR1220604A - Process for waterproofing, strengthening and indeformability of a felt article : en fr
  • DE1082278B - Device for separating the sheets of a stack with the aid of an adhesive carrier : de en
  • US2937867A - Elevator door control : en
  • US2938045A - Process for making copper pentachlorophenate : en
  • US2937793A - Shaker-type dispensers : en
  • US2938014A - Resin compositions : en
  • US2938088A - Time delay means for centrifugal switch : en
  • US2938109A - Boat light : en
  • FR1220331A - Magnetic coupling : en fr
  • AU5501859A - Manufacture of titanium dioxide pigment : en
  • DE1082463B - Sealing ring : de en
  • FR1220561A - Air-cooled hollow turbine blade : en fr
  • GB835740A - Improvements in oligodynamic apparatus : en
  • GB835901A - Improvements in or relating to methods of and apparatus for sizing objects : en
  • FR1220547A - Device for assembling and holding together small limited areas of parquet, for example squares of slats : en fr
  • AT209257B - Plant for the storage of objects with a plurality of units provided with storage spaces : de en
  • FR1220533A - Suspension system for an automatic washing machine : en fr
  • AU5497059A - Fastening device : en
  • US2937557A - Wind actuated toy musical instrument : en
  • US2937749A - Article gauging and selecting apparatus : en
  • US2937779A - Asphalt roof laying machine : en
  • US2937963A - Temperature compensating zener diode construction : en
  • CA598702A - Highly reinforced synthetic rubbers : en
  • DE1811828U - MOVABLE COAL MAMPING MACHINE FOR COOK OVEN BATTERIES. : de en
  • FR1220451A - Table extension forming a child seat : en fr
  • CA598395A - Flexible hose and method and apparatus for making same : en
  • FR1220110A - Adjustable connection device : en fr
  • GB835702A - Improvements in or relating to refuse-collecting vehicles : en
  • AT209125B - Gearbox with double helical teeth : de en
  • CA598381A - Method of manufacture of facing material for buildings and the like : en
  • CA598405A - Pockets for trousers : en
  • CA598741A - Discharge of solid by-products separated from chlorination gases : en
  • AU5503659A - Thread tension device for sewing machines : en
  • CA598660A - Process for manufacturing paper from synthetic fibers : en
  • AU239458B2 - Process for providing a selected area ofa base material witha magnetizable coating : en
  • DE1082335B - Circuit arrangement for automatic speed control of the drive motors of a continuous rolling mill : de en
  • AU5502159A - Improvements in or relating to liquid fuel burning heaters : en
  • DE1812014U - Foam membrane connected with PVC film. : de en
  • DE1812197U - ATOMIZING DEVICE WITH CHANGE OF BLOW DIRECTION. : de en
  • AU5510259A - Toilet tank supply valve assembly : en
  • CA598679A - Apparatus for extracting, bleaching or washing vegetables and animal substances : en
  • FR1220290A - Combined machine for cutting grass and loading it onto a vehicle : en fr
  • FR1220574A - Multiple magnetic sliding register : en fr
  • USD188006S - Elastic fluid turbine power plant : en
  • CA598647A - Circuit breaker devices : en
  • AT209127B - Hydraulic transmission : de en
  • AU242673B2 - Process forthe stabilization of polymers of ethylenically unsaturated hydrocarbons : en
  • AU5509359A - Improvements in or relating to ovens : en
  • US2937381A - Carrier construction : en
  • US2937895A - Ball and socket joints : en
  • US2937812A - Liquid sprinkling device : en
  • US2938068A - Electrical connectors : en
  • AT209220B - Device for spreading and transporting slaughter animals : de en
  • AU242132B2 - Improvements relating tothe polymerisation of butadiene : en
  • CA598464A - Belts and method for manufacturing same : en
  • CA598637A - Anticonvulsant (2-pyrrolidinone) : en
  • AU242501B2 - Toilet tank supply valve assembly : en
  • AU5509659A - Mounting arrangements for electric instruments or relays : en
  • DE1811806U - HALF SKIRT. : de en
  • FR1220721A - Improvements made to auxiliary support devices, used as the digging of a gallery or corridor progresses, more especially in mines : en fr
  • AT209334B - Process for the preparation of the new 5-nitro-2-furfuryl nitrate : de en
  • AT209123B - Rooster : de en
  • AU5508059A - Epoxy-polyamide-ester resin reaction product : en
  • CA598454A - Speed reducer : en
  • AT209342B - Process for the preparation of the new nicotinic acid ester of methyl-p-tolylcarbinol : de en
  • US2937489A - Drawtwister : en
  • DE1082389B - Artificial tree, especially a Christmas tree : de en
  • DE973737C - Process for the production of alkali phosphates : de en
  • FR1220101A - Fabric with visible gum threads : en fr
  • FR1220114A - Improvements to running boards and the like : en fr
  • FR1220169A - Process for extracting by means of a solvent in the state of vapor in closed circuit any kind of oils and fats from any substance or matter which contains them : en fr
  • US2938104A - Method of machining tools, tool equipment for operating this or similar methods and tool according to those obtained : en
  • FR1220427A - Artificial larynx : en fr
  • FR1220472A - Device mounted on a loom, with weft breaker used to cut the thread of the bobbin to be changed : en fr
  • GB835780A - Improvements in or relating to personal sanitary conveniences : en
  • DE973750C - Device for train end signaling : de en
  • US2938012A - Cross-linking of ethylene polymers with peroxide catalyst and composition therefor : en
  • US2937559A - Arrangement for the concurrent viewing of radar and telescopic images : en
  • AT209238B - Device for making a cigar with a conical or spherical tip : de en
  • FR1220313A - Process for the preparation of 3-keto-delta 4.6.10 (alpha) -methyl-steroids : en fr
  • US2937595A - Rocket boosters : en
  • FR1220630A - Compressor for plug-in drawer : en fr
  • AT209213B - Umbrella container : de en
  • BE584973A - Device for gripping and transporting small objects : en fr
  • AU236625B2 - Improvements in or relating to spraying apparatus : en
  • FR1220092A - Corn harvester : en fr
  • DE1812182U - DEVICE FOR CONVEYING AND SHOULDING LAYER AND SHOE GOODS IN ADJUSTABLE QUANTITIES. : de en
  • FR1220172A - coupling element : en fr
  • FR1220322A - Process for manufacturing a porous plastic sheet and product obtained : en fr
  • FR1220599A - Capping device : en fr
  • FR1220746A - Crankshaft, in particular forged-made crankshaft bent several times for internal combustion engines : en fr
  • GB835759A - Polymers of branched chain ª‡-olefins and process for preparing them : en
  • GB835946A - Process for the production of light voluminous silicate : en
  • US2937431A - Method and mechanism for processing elongated metal articles : en
  • US2937740A - Reed case : en
  • US2937834A - Cable fastener : en
  • FR1220517A - support elements forming a frame : en fr
  • FR1220766A - Multiple cams combined : en fr
  • FR1220731A - Filtered : en fr
  • AT209344B - Process for the preparation of derivatives of pyrimido [5,4-d] pyrimidine : de en
  • FR1220507A - Process for improving the properties of polyvinyl chloride : en fr
  • GB835784A - Improvements in or relating to fluorides of sulphur : en
  • GB835831A - Improvements in or relating to electric discharge devices : en
  • AT209317B - Internals for a fluidized bed reactor : de en
  • CA598423A - Mounting for door hinge and the like : en
  • CA598508A - Radar simulation apparatus : en
  • CA598724A - Alkaline paint remover including a chlorinated phenol compound : en
  • DE1812174U - PACKAGING CONTAINERS FOR VISCULAR, DOUGH OR SOLID MATERIALS. : de en
  • GB835656A - Improvements in and relating to hinges : en
  • US2937408A - Method to insulate dynamoelectric machine windings by centrifugally casting : en
  • FR1220844A - Method and devices for the manufacture of helical grinding wheels and grinding wheels obtained by this method : en fr
  • GB835939A - Code-form converter and communication system : en
  • FR1220639A - Device for controlling the transfer on calculating machines by printing decimal signs : en fr
  • FR1220670A - Device for the extraction of coal by means of a planing crew guided along a conveyor, usable in particular in mines : en fr
  • FR1220714A - Process for preparing phosphate fertilizers from crude phosphate : en fr
  • GB835807A - Polymerisation of ethylenically unsaturated compounds : en
  • GB835862A - Improvements in or relating to containers for liquid, particularly paint : en
  • FR1220363A - Fluid distribution system : en fr
  • FR1220804A - Emulsifying compound, its production process and its uses : en fr
  • FR1220104A - Method and device for dispensing and mixing in adjustable proportion a relatively viscous liquid and water : en fr
  • FR1220506A - Improvements to pressure-responsive distributors : en fr
  • FR1220742A - Household Electric Shoe Brush : en fr
  • GB835729A - Lathe and the like tool holders : en
  • FR1220204A - Improvements in aluminum activation processes : en fr
  • FR1220777A - Method and machine for making shoes : en fr
  • AU238500B2 - A mixing valve for hot and coldwater installations : en
  • CA598517A - Metal film attenuators : en
  • CA598763A - Ortho-hydroxybenzophenones with unsaturated ether substituents : en
  • AT209118B - Flexible ball or angle joint for steering linkage : de en
  • CA598680A - Method and material for extruding plastic pipe with low coefficient of expansion : en
  • US2938101A - Electric space heaters : en
  • FR1220649A - Navigation calculator : en fr
  • FR1220709A - Trawl panel or trawl board for floating trawl : en fr
  • CA598501A - Filter assembly : en
  • DE1082329B - Circuit for reporting back the correct assignment of the switching position of a relay or a contactor to the position of the control switch : de en
  • DE1811992U - ADAPTER FOR THE SPOUT OF BOILING WATER HEATERS. : de en
  • GB835551A - Improvements in and relating to temperature measuring devices : en
  • DE1811901U - CROSS WIRE FEEDING DEVICE FOR GRID WELDING MACHINES. : de en
  • DE1812021U - HANDLE FOR STILL IMAGES. : de en
  • FR1220568A - New disubstituted anilides, their manufacturing process and their uses : en fr
  • US2937429A - Machine for pouring concrete pipe in situ : en
  • DE1812029U - COMPENSATION DEVICE ON BALANCING MACHINES FOR MOTOR VEHICLE WHEELS WORKING AFTER THE DISCONTINUED PROCESS. : de en
  • FR1220450A - Improvements to small electric motors, in particular for controlling the opening of motor vehicle door windows : en fr
  • FR1220675A - Electromagnetically actuated gas distributor device for gas installation and gas distribution installations resulting from the application of this device : en fr
  • FR1220796A - Improvements made to filtration devices : en fr
  • FR1220117A - Fast telegraph device : en fr
  • GB835559A - Fountain pen cap device : en
  • FR1220425A - Advanced digital calculator : en fr
  • FR1220545A - Guide bar, especially for mining shafts : en fr
  • US2937552A - Feed and control device for spindledriven machines : en
  • DE1082249B - Process for separating 1,3-butadiene from a mixture of adjacent boiling hydrocarbons : de en
  • DE1082483B - Musical instrument : de en
  • FR1220071A - Speed-change handle for control of blinds or roller shutters by winch incorporated in the box : en fr
  • FR1220355A - Process for the production of generally cylindrical containers and apparatus for carrying out this process : en fr
  • FR1220751A - Cylinder press for briquettes : en fr
  • FR1220556A - Color photography : en fr
  • CA598661A - Composite lead phosphate-lead silicate pigments : en
  • DE1812031U - AUTOMATIC VISCOSIMETER, IN PARTICULAR FOR THE MONITORING OF PRODUCTION AND MIXING PLANTS. : de en
  • FR1220773A - Instrument to facilitate examination of the uterus, oviducts or similar organs : en fr
  • DE1812129U - GUIDE LATCH FOR SLIDING DOORS OD. The same, especially for furniture. : de en
  • GB835962A - Recovery of acrylonitrile : en
  • FR1220625A - Wall reinforcement structure for pressure vessel : en fr
  • GB835691A - Improvements in and relating to piezo-electric transducers : en
  • GB835749A - Improvements in or relating to preparations for protection against light, especiallysunlight : en
  • GB835836A - The preparation of 1, 4-pregnadienes : en
  • FR1220162A - Roller bearing : en fr
  • FR1220341A - Method and device for spraying liquids, in particular for electric painting : en fr
  • FR1220266A - Vegetation regulation composition : en fr
  • GB835762A - Improvements in or relating to the production of regenerated cellulose structures : en
  • US2938027A - Process of preparing esters of acetyl tartaric and citric acids : en
  • GB835906A - Improvements in piston pumps for the injection of fuel into internal combustion engines : en
  • US2937504A - Process for the vaporisation of liquefied low-boiling gases : en
  • DE1811847U - STICK PUSHING MACHINE WITH SIDE-BY-SIDE CYLINDERS ACTUATED AT THE SAME TIME. : de en
  • FR1220054A - Junction and branch terminal : en fr
  • FR1220167A - Improvement in liquid-liquid contact extractors : en fr
  • FR1220838A - Process for knurling coupling grooves in thin-walled tubes and pipes, machine used and products obtained : en fr
  • US2937658A - Venting means for regulators : en
  • DE1811894U - COVER OF A THROTTLE COIL OR OF A STREUFELD TRANSFORMER. : de en
  • DE1812118U - DEVICE FOR REVERSING SMALL WATER VEHICLES. : de en
  • DE973756C - Electrolytic capacitor, especially for high voltages and methods of its manufacture : de en
  • FR1220564A - Heating installation by radiant ceilings : en fr
  • FR1220565A - Furniture such as bed, sofa, bench or similar : en fr
  • FR1220758A - Driver cylinder control device : en fr
  • US2937691A - Riding toy : en
  • GB835706A - Improvements relating to crimped regenerated cellulose fibres : en
  • FR1220059A - Adjustable support for advertising sign and projector : en fr
  • FR1220203A - Pulsation powered catalytic conversion process : en fr
  • FR1220713A - Cinematographic camera : en fr
  • CA598608A - Gas-making plant : en
  • DE1082360B - Adhesion promoter for joining metal surfaces with polyvinyl chloride or vinyl chloride copolymers : de en
  • DE1812017U - DRAGON-FLY. : de en
  • FR1220587A - Metalliferous azo dyes and process for their preparation : en fr
  • GB835664A - Improvements in the production of condensation products : en
  • GB835961A - Improvements in and relating to the production of ceramic material : en
  • DE1811861U - HOUSING FOR ELECTRICAL EQUIPMENT. : de en
  • US2937529A - Sampling machine : en
  • US2937382A - Seat bed : en
  • US2938154A - Forbidden rotation reversing, position control servosystem : en
  • US2937862A - Weighing scale : en
  • AT209192B - Piston engine : de en
  • CA598707A - Method and apparatus for continuously manufacturing fiber reinforced plastic pipe : en
  • DE1082442B - Device for switching the power lift of an agricultural tractor to traction or position control : de en
  • FR1220789A - Method and device for loading furnaces of steelworks : en fr
  • DE1811880U - PERFORATED PLATE. : de en
  • US2937874A - Arithmetic game : en
  • US2938162A - Non-destructive testing by televisual methods : en
  • DE1082455B - Control device for the fuel supply in internal combustion engines working with external ignition : de en
  • AT209170B - Single lens reflex camera : de en
  • AU240208B2 - Improvements in or relating to colour printing processes and apparatus : en
  • CA598467A - Building or construction unit : en
  • GB835765A - Improvements in methods of printing resistors : en
  • FR1220100A - Method for locating and identifying conductive electric wires by marking their wrapping and method of manufacturing said wraps : en fr
  • FR1220485A - Light-sensitizable coated sheets of paper for electrophotographic reproduction of images : en fr
  • FR1220687A - Converter device for recording or scanning a groove-shaped recording track, in which two signals are recorded simultaneously in different directions of oscillation : en fr
  • GB835742A - Improvements in or relating to wiped metal joints and their manufacture : en
  • GB835898A - New ª‡:ª‰-di-[benzoxazolyl-(2)]-ethylenes : en
  • US2937538A - Belt and gear drive : en
  • US2938196A - Electrical system : en
  • US2938044A - Olefinically unsaturated adduct and method of preparing same : en
  • US2937654A - Tube shearing valve : en
  • BE585081A - Electric non-linear transmission network : en nl
  • CA598686A - Transistor full adder : en
  • FR1220155A - Process for the preparation of novel compounds containing active cations and amide groups, from carbamine esters or carbonic esters : en fr
  • FR1220735A - Window with casement opening parallel to the plane of the window : en fr
  • FR1220207A - Antibacterial detergent composition : en fr
  • DE1082441B - Pull link belt : de en
  • US2937517A - Automatic pressure release wringer having automatic roll stop : en
  • CA598563A - Electric limit switch : en
  • CA598787A - Amino acid compounds and methods for producing the same : en
  • GB835568A - Improvements relating to ion-exchange processes : en
  • GB835911A - Improvements in or relating to shoring for use underground : en
  • US2937891A - Reducing coupling : en
  • DE1082244B - Process for the production of fluorocarbons : de en
  • DE1082515B - Master cylinder for hydraulic systems, especially for brake actuation systems in motor vehicles : de en
  • US2937644A - Blood oxygenator for facilitating heart surgery : en
  • US2937731A - Self-tightening dental overrunning clutch transmission : en
  • DE1082491B - Photographic roll film camera : de en
  • DE1811975U - COVER AND GUIDE BAR FOR SLIDING DOORS OF CABINETS. : de en
  • CA598712A - Wire spooler control : en
  • DE1811927U - ELECTRIC PERFUME QUICK EVAPORATOR, IN PARTICULAR AS ROOM AIR IMPROVER. : de en
  • DK89020C - Method for preparing orally administrable vaccine for immunizing domestic animals. : da en
  • GB835631A - Improvements in or relating to the harvesting of hops : en
  • GB835655A - Improvements in or relating to tension rollers : en
  • FR1220102A - Improvements made to devices such as switches or sockets : en fr
  • FR1220399A - Liquid switch : en fr
  • DE1082367B - Facet tooth : de en
  • GB835790A - Improvements in or relating to siloxane elastomers : en
  • GB835663A - Improvements in or relating to means for adjusting the tones in electronic musical instruments : en
  • AU5509959A - Rotary cutter for peeling fruit : en
  • BE585031A - Device for the manufacture of extremely pure silicon for the needs of electronics : en fr
  • DE1811976U - ONE-PIECE SLIDING DOOR, LEFTING AND RIGHT, FOR CABINETS AND DISPLAY CASES. : de en
  • DE1812053U - Honeycomb frames. : de en
  • DE1812057U - DEVICE FOR OPERATING AN COMBUSTION ENGINE. : de en
  • US2937711A - Electrode structure for electrostatic precipitator : en
  • US2938103A - Thermostat-carrying electrical heating materials for surface application : en
  • FR1220712A - Large capacity hot air generator : en fr
  • US2937784A - Dispensing carton for paper cups : en
  • AU5502759A - Improvements in spin driers and washing machines incorporating spin driers : en
  • AU5510359A - Accounting machines : en
  • AT209185B - Process for the pretreatment of film bases for the application of hydrophilic colloid layers : de en
  • FR1220381A - Iron-based catalysts and their use : en fr
  • GB835926A - Improvements in or relating to liquid-liquid contacting apparatus : en
  • CA598522A - Impedance matched wave guide attenuators : en
  • CA598768A - Log debarking drum : en
  • DE1082500B - Rotary valve for concrete pumps : de en
  • DE1082557B - Mobile trash rack cleaning machine, especially for water power plants : de en
  • DE973755C - High voltage bushing current transformer : de en
  • FR1220116A - Current converter : en fr
  • FR1220420A - Apparatus for automatically weighing a predetermined quantity of bulk material : en fr
  • US2937386A - Mattress handle and ventilator assembly : en
  • DE1082355B - Welding device for welding sheet metal or strips together : de en
  • DE1811826U - FILLING TROLLEY FOR COOK OVEN BATTERIES. : de en
  • DE1812035U - USE BLOCK FOR PARKING METERS. : de en
  • GB835834A - Improvements in or relating to electrical generator regulating systems, especially for mechanically propelled vehicles : en
  • GB835892A - Manufacture of diaryloxazole derivatives : en
  • DE1811892U - TELEVISION LIGHT AS WELL AS SMOKERS. : de en
  • DE1812137U - LEAK PROTECTION FOR BALLPOINT PEN REFILLS. : de en
  • US2937483A - Automatic micro-jacket film inserter : en
  • US2937932A - Fuel composition : en
  • US2938050A - Process for the recovery of terephthalic acid and alkalies from solutions containing alkali metal salts of terephthalic acid : en
  • GB835885A - Improvements in vacuum pumps : en
  • US2937614A - Apparatus for applying mortar simulating lines on insulating siding : en
  • US2937704A - Agricultural implement : en
  • US2937418A - Wood truss heel joint construction : en
  • US2937541A - Fail-safe up lock mechanism : en
  • US2938130A - Semi-conductor device for heat transfer utilization : en
  • US2937609A - Anchor : en
  • FR1220217A - Power transmission gear : en fr
  • FR1220242A - Advanced Ribbon Microphones : en fr
  • FR1220627A - Improvements to the stapling mechanisms intended to fix the bottoms to the bodies of metal boxes : en fr
  • FR1220253A - Tee fitting, in particular for draining sanitary appliances : en fr
  • FR1220651A - Transistron voltage converter : en fr
  • GB835804A - Improvements relating to methods of forming foundations : en
  • AT209156B - Roll pricking machine : de en
  • FR1220770A - New Metalliferous Monoazo Dyes : en fr
  • AU237903B2 - Improvements in covered cisterns : en
  • CA598732A - Analogue computors : en
  • FR1220483A - Sensitizable plastic sheets or supports for electrophotographic reproduction of images : en fr
  • FR1220511A - Improvement in sleeved clothing : en fr
  • US2937924A - Separation of plutonium from fission products by a colloid removal process : en
  • DE1812082U - DEVICE FOR THE SCALED ADJUSTMENT OF TWO SWITCH CAMS ON A GEAR SHAFT IN THE CIRCUMFERENCE. : de en
  • FR1220596A - Magnetic separator : en fr
  • FR1220737A - New variety of carnation with pinkish orange yellow flowers with generally closed calyx : en fr
  • FR1220148A - Ballpoint pen : en fr
  • GB835626A - Purification of terephthalic acid : en
  • GB835678A - Quaternary ammonium compounds : en
  • FR1220383A - Neomycin treated paper and board : en fr
  • FR1220634A - High pressure fluid pump : en fr
  • FR1220622A - Magnetic blow-out circuit breaker : en fr
  • GB835717A - Preparation of substituted morpholines : en
  • GB835751A - Improvements in the removal of impurities from gases or vapours : en
  • GB835871A - Improvements in or relating to circuit arrangements for converting a first representation of a digit into a second representation : en
  • GB835921A - Improvements in or relating to apparatus for feeding lamp filament leads and like articles : en
  • CA598459A - Mercury compounds : en
  • DE1082520B - Stern for ships : de en
  • GB835687A - Improvements in and relating to apparatus for spreading pulverized or granular fertilizers : en
  • GB835914A - Improvements in or relating to sheet materials : en
  • AT209229B - Bulky core yarn and process for its manufacture : de en
  • AU5486859A - Improvements in or relating to coders and decoders for pulse code modulation systems : en
  • FR1220559A - Improvements made to elastic spool clamps, in particular for weaving shuttles : en fr
  • FR1220818A - Method and device for the production of combustible gas : en fr
  • GB835686A - Improvements in and relating to rotary pumps : en
  • GB835701A - Improvements in and relating to railway wagon retarding devices : en
  • FR1220138A - Device for holding and launching rocket bombs from aircraft : en fr
  • US2937851A - Wire stretcher : en
  • US2938179A - Variable tapered waveguide transition section : en
  • FR1220781A - Envelope for panoply : en fr
  • DE1082392B - Water tube boiler for hot water heating systems with forced circulation of the heat carrier : de en
  • DE973741C - Process for the production of fine-grained, flaky or flaky plant lecithin : de en
  • DK89030C - Device for elongated fans with air intakes at both ends. : da en
  • GB835852A - Inching mechanism : en
  • FR1220232A - Process for preparing aromatic diamines : en fr
  • FR1220282A - Slider for flat knitting machine : en fr
  • DE1812064U - FASTENING EQUIPMENT FOR PLASTIC COVERED TENSION WIRES, IN PARTICULAR TRIMMING WIRES. : de en
  • FR1220323A - Improvements to electrical insulators : en fr
  • FR1220419A - Dynamic balancing testing machine : en fr
  • DE1082371B - Process for the purification and isolation of active ingredient concentrates : de en
  • DE1082431B - Device for centering and tensioning car springs on balancing machines : de en
  • DE1812094U - HYDRAULIC LID HOLDING DEVICE IN STEAM BARS FOR WASHING, STEAMING AND CRUSHING POTATOES. : de en
  • USD188014S - Marine cargo vessel or similar article : en
  • USPP1947P - Nectarine tree : en
  • US2937775A - Boat-carrying trailer : en
  • FR1220238A - Isomerization of alkylated benzenes : en fr
  • GB835598A - A measuring and recording apparatus : en
  • DE1812175U - PLATE OR MOLDED PIECE MADE OF POLYSTYRENE. : de en
  • DE1082376B - Mold with block mold attachment : de en
  • DE1082219B - Process for the heat treatment of a fabric made of threads based on polyvinyl : de en
  • FR1220521A - Clamping ferrule for fixing instruments, in particular for fixing switches to the steering shaft of motor vehicles : en fr
  • GB835754A - Improvements in or relating to heterocyclic compounds : en
  • FR1220223A - Manufacturing process of quinacridone : en fr
  • FR1220757A - Packaging : en fr
  • AT209284B - Diaper pants or the like and method for their production : de en
  • AU5497459A - Improved thrust bearing assembly, particularly for dynamo-electric machines : en
  • GB835540A - Electromagnetic horn antennas : en
  • FR1220218A - 3.4-dichloroanilides herbicides : en fr
  • FR1220357A - Regulator for power supply systems : en fr
  • FR1220736A - Axial-flow compressors improvements : en fr
  • GB835735A - Improvements in or relating to single flat-bed sliding-needle knitting machines : en
  • GB835957A - A desk unit : en
  • US2937709A - Gas conditioner : en
  • US2937919A - 1, 4-benzoquinone treatment of feathers : en
  • US2938001A - Catalyst composite : en
  • GB835900A - A process for the manufacture of fuel briquettes : en
  • DE1082202B - Dough rounding device : de en
  • DE1812081U - PISTON ENGINE. : de en
  • DK89008C - Process for the preparation of 6-hydroxy-3,5-cyclopregnan-20-one. : da en
  • GB835709A - Means for retaining a rod in a loose end fitting : en
  • US2937525A - Surface thermometer : en
  • US2937939A - Method of producing niobium metal : en
  • DE1811910U - STOP BAR AS ACTUATOR TO CONTROL A CYLINDER MACHINE. : de en
  • CA598687A - Klystrons : en
  • DE1082316B - Laying device for submarine cables with amplifier : de en
  • DE1812023U - MAGAZINE FOR DIAPOSITIVE. : de en
  • DE1812195U - SHOWER DEVICE. : de en
  • DE1082378B - Method and device for melting and / or luting glass : de en
  • DE1811865U - SWITCHING PLATE FOR COAXIAL CABLE TECHNOLOGY TO TRANSITION DIFFERENT CABLE DIAMETERS. : de en
  • GB835725A - Purification of phenoxymethyl penicillin : en
  • DE1082507B - Ring spring column as a suspension spring for vehicles : de en
  • DE1811818U - HOPPER CAP FOR A SPINNER. : de en
  • US2938209A - Antenna curtain array with coupling network : en
  • US2937608A - Ship stabilizer apparatus : en
  • US2937840A - Apparatus for handling carboys : en
  • FR1220267A - Method and apparatus for the analysis or other treatment of gaseous fluids : en fr
  • FR1220808A - Preparation of derivatives of perchloromethyl mercaptan and nitrogen compounds : en fr
  • AU234684B2 - Improvements in or relating to apparatus for determining an electric or mechanical value ofan article : en
  • AU235347B2 - Improved domestic appliance : en
  • FR1220297A - Telecommunications installation : en fr
  • FR1220406A - Movie recorder : en fr
  • GB835818A - Improvements in or relating to magnetic cores for transductors and/or saturable reactors : en
  • GB835945A - Improvements relating to bat-pushing apparatus for pottery kilns : en
  • DE1811837U - DEVICE FOR ALIGNING ARCHES. : de en
  • FR1220186A - Torque limiter coupling : en fr
  • FR1220654A - Bathroom sink : en fr
  • US2938062A - Liquid phase butane isomerization process : en
  • FR1220524A - Imaging devices : en fr
  • CA598402A - Apparatus for temporarily moving railroad maintenance machinery off the tracks : en
  • FR1220066A - Hood for motor vehicles : en fr
  • US2937495A - Gas turbine plant : en
  • US2937581A - Road building method : en
  • DE1082282B - Microscopic capsules that can be broken by the application of pressure, for example for the production of magnetic recordings : de en
  • DE1082313B - Electrical component installed in a metal housing or at least partially encased in plastic : de en
  • DE1812011U - MULTI-PIECE MOLD FOR THE MANUFACTURING OF HOLLOW BODIES FROM THERMOPLASTIC PLASTICS IN THE BLOW PROCESS. : de en
  • DE1082340B - Procedure for starting motor cascades : de en
  • FR1220786A - Quick-open envelope : en fr
  • GB835616A - Improvements in and relating to the refining of polyolefins : en
  • US2937761A - Utility stand : en
  • US2937393A - Windshield wiper : en
  • US2937800A - Packaging device for food products and the like : en
  • FR1220701A - Improvement in the installation of metal eyelets on thin sheets of flexible plastics : en fr
  • FR1220187A - Spray gun : en fr
  • GB835587A - Improved continuous polymerization process : en
  • DE1082468B - Gate valve with sealing rings held by insert pieces : de en
  • FR1220676A - Epoxy resin based thermosetting molding powder : en fr
  • GB835599A - Production of thiazole compounds : en
  • AU5502559A - Coating compositions : en
  • DE1812008U - SAWING DEVICE. : de en
  • US2937436A - Method for forming glass reinforced metal tubing : en
  • US2937681A - Nut secured to plate by staking : en
  • US2937587A - Depth of field mechanism for photographic cameras : en
  • US2938032A - pasotted jx : en
  • GB835806A - Improvements in or relating to connectors for pressure fluid : en
  • GB835839A - A method of and an apparatus for gas analysis : en
  • DE1812163U - PLUG-IN TOYS. : de en
  • US2937760A - Trash can holder : en
  • US2938077A - Radio telegraph systems : en
  • DE1812102U - TUGLESS CENTRIFUGAL PUMP. : de en
  • DE1812116U - Champagne bottle cap. : de en
  • FR1220444A - Automatic safety valve : en fr
  • FR1220454A - Spinning disc toy : en fr
  • GB835786A - Improvements in or relating to temperature sensitive materials : en
  • USD188016S - Envelope moistener : en
  • DE1812041U - MATCHBOX. : de en
  • FR1220745A - Wall or desk calendar : en fr
  • FR1220798A - Improvements in nuclear magnetic resonance detectors : en fr
  • CA598643A - Process for treating silicone elastomers : en
  • DE1082225B - Process for the desulfurization of fine-grained, high-sulfur coke : de en
  • DE1082364B - Method and device for discharging the flushing sludge from the water inlet chamber of a ram ash bin : de en
  • DE1082555B - Polarized slave clock : de en
  • US2937444A - Fluid drive dental handpiece and system : en
  • US2937744A - Container : en
  • AU237338B2 - Improvements in or relating to automatic control systems for electrostatic precipitators : en
  • USD188024S - Hydrant or the like : en
  • AT209240B - Method and device for producing stone slabs by cutting up a stone block : de en
  • AU5492259A - Water-soluble proteolytic enzymes : en
  • US2937536A - Box making apparatus : en
  • US2937591A - Rotary embossing device for endless printed tapes : en
  • US2937632A - Lash adjuster : en
  • AT209128B - Type series of flow converters and flow gears with at least two flow converters : de en
  • AT209345B - Process for the preparation of new pyrazolo-pyrimidines substituted in the pyrazole nucleus : de en
  • AU5488959A - Improvements in or relating to two-way multichannel carrier communication systems : en
  • AU5502359A - Preparation of organopolysiloxane elastomer coated rolls : en
  • CA598400A - Method and machine for making metal wool and similar products : en
  • DK89045C - Method for applying a subsea liner consisting of one or more pieces of flexible and elastic plastic film of very small thickness, as well as a piece of foil for use in carrying out the method. : da en
  • US2937912A - Device for making a record and displaying it : en
  • US2938165A - Method and apparatus for testing meters : en
  • AT209302B - Cleaning, washing, bleaching agents, etc. like : de en
  • US2937848A - High temperature turbine : en
  • DE1811942U - VACUUM CLEANER MOUTH PIECE WITH AN OPTIONALLY USABLE BRUSH PART. : de en
  • DE1811953U - SERVING CUTLERY. : de en
  • CA598451A - Drills : en
  • CA598577A - Electromagnetic liquid metal pump : en
  • CA598762A - Method of purifying gaseous mixtures from acidic compounds : en
  • AT209124B - Gate valve with a sealing body made of compressible, rubber-elastic material : de en
  • CA598714A - Paper machinery : en
  • US2938204A - Aerial navigation indicator : en
  • CA598495A - Alkenylphenol-aldehyde resin as a film-forming ingredient in varnishes : en
  • AU4368258A - Improvements in covered cisterns : en
  • AT209142B - Blind rivet connection : de en
  • AT209219B - Inflatable boat with mounting plate for a drive motor : de en
  • US2937441A - Shears : en
  • US2937774A - Car top wardrobe carrier : en
  • US2937843A - Receptacles for automobiles and the like : en
  • DE1082235B - Use of organic acylation products of phosphorous acid or its derivatives as complexing agents for metal ions : de en
  • DE1812047U - MANURE SPREADER WITH SUCTION OR SUCTION PUMP. : de en
  • DE1812180U - STACKING DEVICE. : de en
  • BE585132A - Current supply device. : en fr
  • US2937674A - Feed device for woodworking machines especially planing machines : en
  • US2937884A - Golf bag scooter with pivotal supports : en
  • USD188011S - Refrigerator : en
  • US2938070A - Moisture-proofing device for electrical apparatus : en
  • AU5492559A - Continuous esteiufication process : en
  • US2937508A - Refrigeration : en
  • CA598548A - Positive drive belt : en
  • CA598780A - 11-OXYGENATED-4-PREGNENE-16.alpha.,17.alpha.-METHYLENEAZO-3,20-DIONE-21-01 COMPOUNDS : en
  • GB835752A - Diolefine polymers and process for preparing same : en
  • GB835775A - Improvements in or relating to electrically driven actuating mechanisms : en
  • CA598562A - Method of mounting piezo-electric crystals : en
  • CA598696A - Epoxy-substituted organosilicon compounds and method for preparing the same : en
  • DE1812123U - POLISHING HEAD WITH SANDING BLADES FOR GRINDING AND POLISHING PIPES. : de en
  • DE1082521B - Safety device for a radial towing gear for towing vehicles to prevent capsizing : de en
  • AU5498259A - Railway wheel tread brake unit : en
  • AU5504859A - Impulse generating clr cuit : en
  • CA598475A - Control mechanism for self-contained air conditioning units : en
  • DE1812169U - PACKAGING FOR MILK JUGS. : de en
  • AT209311B - Device for the production of gas mixtures containing hydrogen and carbon monoxide : de en
  • BE585010A - Tooth connector plate : en fr
  • CA598590A - Magnetic amplifier : en
  • DE1082261B - Process for the preparation of 6ª ‡ -Methyl-9ª ‡ -fluoro-11ª ‰, 17ª ‡ -dioxy-1, 4-pregnadiene-3, 20-dione : de en
  • DE1082350B - Twin working contact designed as a protective tube contact : de en
  • CA598744A - Telescopic lock : en
  • US2937964A - Magnetic flake core : en
  • AU240805B2 - Improvements in or relating to guttering : en
  • AU4397758A - Attachable tilting device for drums orthe like : en
  • FR1220410A - Manufacturing process of cube oriented silicon steel sheet and strip : en fr
  • GB835545A - Improvements in or relating to compound foods for calves : en
  • CA598452A - Internal combustion engines : en
  • CA598654A - Control systems for power plants having at least two power units : en
  • CA598669A - Camera wall and optical mount construction : en
  • AU4383458A - Storage bins for small articles : en
  • AU5503559A - 6-HALO-4 and 1. 4-PREGNENES : en
  • DE1811824U - AIR-PERMEABLE TEXTILE TRAIL. : de en
  • DE1811859U - SOUND RADIATOR FOR HIGH QUALITY MUSIC PLAYBACK. : de en
  • AU239448B2 - Apparatus for distributing fertilizer or other granular material : en
  • AU5507559A - Process forthe stabilization of polymers of ethylenically unsaturated hydrocarbons : en
  • US2937665A - Pipe covering : en
  • US2938185A - Electrical function generator : en
  • US2937628A - Automatic stop mechanism for internal combustion engines : en
  • US2938087A - Pellet accelerometer : en
  • AU241983B2 - Electrophotographic recording member and process of producing same : en
  • AU5510959A - Improvements in or relating to sheet material and its manufacture : en
  • AU5509059A - Method for transmitting stereophonic presentations with television : en
  • CA598623A - Pumps : en
  • US2937648A - Tobacco pellet or cartridge : en
  • US2937973A - Milk fever treatment composition : en
  • AT209140B - Device with pressure medium for pulling while holding down the workpiece : de en
  • AT209287B - Mounting buckle for belt or the like. : de en
  • DE1082288B - Extraction device for liquid gas systems : de en
  • DE1812181U - MOBILE, STACKABLE TRANSPORT CONTAINER. : de en
  • DK89026C - Machine for cleaning rows of beets and separating plants that are too close to thinning. : da en
  • US2937859A - Mining machine having extensible and retractable boring arm : en
  • US2937876A - Record player comprising a device for setting different turntable speeds : en
  • US2937879A - Container for the transportation of various goods : en
  • US2938206A - Radiant energy receiver system : en
  • FR1220316A - Method and apparatus for continuous metal casting : en fr
  • GB835842A - New biologically active compounds from oleaceae and process for the preparation thereof : en
  • FR1220449A - Tilting sauté pan intended for the equipment of collective or semi-collective kitchens : en fr
  • GB835699A - Improvements in or relating to electric conductor rail or wire systems with trolley collectors : en
  • DE1811850U - ARRANGEMENT OF PIPELINES ON THE MAIN FRAME OF RAIL VEHICLES, IN PARTICULAR OF DIESEL LOCOMOTIVES. : de en
  • DE1811939U - CONNECTOR FOR TENT POLES. : de en
  • GB835634A - Process for removing cellulose-containing impurities from wool and woollen fabrics : en
  • GB835743A - Process for the manufacture of linear polyesters of high molecular weight : en
  • AU234356B2 - Improvements in or relating to presses for moulding articles from thermoplastic or thermosetting material : en
  • AU5500959A - Packing non-resilient compressible material : en
  • US2937675A - Sawhorse tool carrier : en
  • DE1811830U - FILTER ELEMENT FOR DIESEL FUEL IN COMBUSTION ENGINE. : de en
  • DE1082230B - Separator for the sublimation and condensation of vapor-gas mixtures : de en
  • DE1811876U - CABLE SOCKET. : de en
  • DE1811915U - ARRANGEMENT OF LIFTS FOR SICK STRETCHERS OD. DGL. IN VEHICLES. : de en
  • FR1220143A - Developable antenna device : en fr
  • FR1220236A - Improvements to lubricating compositions : en fr
  • GB835531A - Tractor-drawn cultivating implement : en
  • CA598640A - Cartridge : en
  • US2937935A - Plant growth control by use of ethers of chlorinated and fluorinated phenols : en
  • US2938106A - Welding gun : en
  • AT209319B - Process for the separation and recovery of easily adsorbable gases : de en
  • CA598504A - Method and apparatus for electric arc welding : en
  • DE1082411B - Process for the polymerization of vinyl sulfofluoride : de en
  • DE1811913U - METAL VENEER FACET FOR REMOVABLE PARTIAL OR TOTAL DENTURES. : de en
  • AU5507459A - Special refractories : en
  • US2938022A - clark : en
  • US2937389A - Machine for applying ribbed strips on insoles : en
  • US2938061A - Alkylation process : en
  • US2937440A - Tube cutter : en
  • US2937550A - Wrench having spring-closed and leverlocked pivotal jaws : en
  • US2937979A - Electrolytic process : en
  • IE24513L - Polymerisation of butadiene : en
  • AT209199B - Single axle trailer chassis : de en
  • AT209241B - Method of building the refractory lining of metallurgical vessels : de en
  • DE1811866U - RADIO CASE UNIT WITH EXTENDABLE TELESCOPIC ANTENNA. : de en
  • FR1220201A - Distance protection device by pulse comparison : en fr
  • FR1220327A - Printing and developing device for reproducing originals : en fr
  • FR1220608A - Machine for wrapping a material in the form of a strip such as paper : en fr
  • FR1220794A - Process for manufacturing a foundry coke : en fr
  • US2938011A - Low shrinkage silicone rubber composition containing a mixture of fillers : en
  • AU5499459A - Improvements in pyrotechnic devices, and electrical dischargers for use therewith : en
  • CA598394A - Fountain type writing instrument : en
  • CA598632A - Polyester resins : en
  • FR1220520A - Feeding rack using inclined spools for combing or spinning preparation machines for textile fibers : en fr
  • GB835883A - Corrosion preventive composition based on a modified phenol-formaldehyde resin : en
  • US2937778A - Bottle opener : en
  • US2938035A - Cyano-vinylpyridines : en
  • US2937574A - Erector-launching apparatus : en
  • DE1082299B - Electrolytic amplifier : de en
  • US2937892A - Tube coupling : en
  • US2938132A - Electric control of machine tools using control impulses of different frequencies : en
  • AU5487759A - Improvements in or relating tothe production of positive photographic records : en
  • DE1811966U - CABINET. : de en
  • US2937776A - Trailer axle with pivot tilt and spring : en
  • GB835797A - Process for waterproofing : en
  • US2937501A - Combustion devices for ram-jet engines : en
  • DE1812101U - ROLL DEVELOPING MACHINE FOR PHOTOGRAPHIC PAPERS. : de en
  • DE1811956U - SUGAR SHAKER. : de en
  • BE584979A - Cuff valve bag : en fr
  • DE1082318B - Particle-proof housing for electrical devices : de en
  • DK89039C - Hose pump. : da en
  • DE1812098U - BELLOW ADJUSTMENT. : de en
  • DE1082397B - Method for covering belt buckles made of plastic : de en
  • DE1812146U - HOT WIRE CONTROLLED ELECTROMAGNETIC SWITCH FOR TRIGGERING INTERMITTING SIGNALS, IN PARTICULAR FLASHING SIGNALS. : de en
  • FR1220075A - Improvements in transfusion or infusion devices : en fr
  • FR1220729A - Process for coating flexible porous substrates with a thin film of plastic : en fr
  • AT209201B - Signal light, especially tail light for single-track vehicles : de en
  • FR1220799A - Improvements in nuclear magnetic resonance detectors : en fr
  • AU5504059A - Automatic sewing machine : en
  • DE1082384B - Process for the production of winding supports from glass, glaze or the like and winding supports produced according to this method : de en
  • DE1811831U - FILTERS FOR LIQUID OR GAS MEDIA. : de en
  • AT209196B - Landing device for helicopters : de en
  • USD188012S - Sewing machine : en
  • FR1220080A - Improvements in the packaging of textile reels and the like : en fr
  • GB835530A - Stable resin latices : en
  • GB835605A - Improvements in cleats for securing and supporting cables, pipes and the like : en
  • GB835722A - Improvements in the dyeing of textile materials composed of polyamide fibres : en
  • GB835936A - Constant velocity universal joint : en
  • GB835805A - Improvements in or relating to shock absorbers : en
  • FR1220165A - Improvements to electric cables : en fr
  • CA598389A - Method and arrangement for the electrolytic decomposition of amalgams : en
  • CA598500A - Control for water softeners : en
  • DE1811834U - FACILITY FOR IMPACT BOXES. : de en
  • FR1220206A - Improvements to circular knitting machines : en fr
  • FR1220538A - : fr
  • FR1220740A - Washing machine drain : en fr
  • US2937822A - Spacing dispatch carriers in pneumatic tube system : en
  • US2937890A - Pipe coupling for heat exchangers : en
  • US2937903A - Tire trim : en
  • US2937918A - Acrylonitrile treatment of feathers : en
  • US2938007A - Compositions comprising an organopolysiloxane, silica and a dicarboxylic acid ester plasticizer and the heat cured product thereof : en
  • USD188007S - Pair of novelty spectacles or the like : en
  • DE1811886U - DEVICE FOR THE PRESELECTION OF PROGRAM POINTS APPLIED TO A RECORDING MEDIA, IN PARTICULAR FOR THE PROGRAM INTERFACE CONTROL FOR PAPER OR. DGL. MACHINERY. : de en
  • US2937708A - Sound deadening device : en
  • US2938187A - Right angle components socket : en
  • AT209126B - Friction gear with continuously variable transmission ratio : de en
  • AT209228B - Mechanical-pneumatic device for cleaning thread-carrying, rotating machine parts on spinning machines : de en
  • DE1082526B - Hand scissors with roughened cutting edges : de en
  • IE24497L - Recording material : en
  • AU239843B2 - Photographic product anda process of additive color photography : en
  • DE1082251B - Process for the production of phenyl alkynediols : de en
  • FR1220750A - Machine for the manufacture of foundry molds : en fr
  • US2937897A - Backset link for lock sets : en
  • FR1220659A - Cationic amino resin and process for its preparation : en fr
  • DE1812040U - STAND ASCHER. : de en
  • DE1812106U - LIGHT, IN PARTICULAR SIDE-MOUNTED SIGNAL LIGHT ON MOTOR VEHICLES. : de en
  • FR1220293A - Installation for the continuous filling of cylinders and the like with liquid gases : en fr
  • DE1811819U - OXYGEN WASHER WITH VACUUM CLEANER AND MOTOR OPERATION. : de en
  • DE1812192U - MIXING TAP FOR WATER TREATMENT. : de en
  • US2938025A - Production of methyl 3-omicron-carbamyl-alpha-noviopyranoside : en
  • DE973749C - Method for operating a conversion plant : de en
  • US2937985A - Centrifugal separation of wax and oil : en
  • US2937966A - Alkyl carbamate plasticized melaminealdehyde resin composition and laminate prepared therefrom : en
  • CA598638A - Painting of golf balls : en
  • GB835574A - Fatty acid esters of epoxide resins : en
  • GB835814A - Hydraulic control valve apparatus : en
  • US2937590A - Seal press seal support : en
  • US2937693A - Reclining chair mechanism : en
  • US2937584A - Camera adapter for telescopes : en
  • AU5488159A - Improvements in or relating to photographic elements comprising silver halide emulsion layers : en
  • FR1220376A - Process and catalysts for the preparation of polyolefins : en fr
  • DE1082224B - Koksloeschturm : de en
  • FR1220058A - Automatic telephone call method for subscribers connected to an automatic telephone exchange and means for implementing this method : en fr
  • FR1220227A - Process for the continuous production of cycloaliphatic ketoxime hydrochlorides : en fr
  • FR1220378A - Powder dispenser : en fr
  • FR1220474A - Manufacturing process of photographic products on paper support : en fr
  • FR1220791A - Further development of cutting devices for hard materials : en fr
  • GR20875B - POCKET ELECTRIC FAN. : el en
  • US2937682A - J-clip with nut staked thereto : en
  • US2938037A - Carboalkoxy-vinylpyridines : en
  • US2937689A - Material bending apparatus : en
  • DE1812125U - DOOR PUSH MOUNTING. : de en
  • FR1220700A - Soft bag that can be folded flat or keep the shape of a parallelepipedal container : en fr
  • DE973743C - Water pressure piston for laundry presses : de en
  • US2937415A - Door : en
  • US2937554A - Nathan : en
  • CA598442A - High capacity draft gear with friction and a plurality of spring cushioning elements : en
  • DE1811898U - ARRANGEMENT FOR THE OPTIONAL ADJUSTMENT OF THE SENSITIVITY OF PROTECTIVE TUBE CONTACT RELAYS EQUIPPED WITH MAGNETIC RETURNS. : de en
  • FR1220261A - Azo dyes and process for their preparation : en fr
  • IE24844L - Polyurethane products : en
  • DE1082375B - Pressure relief valve for electric ovens or vacuum or pressure vessels : de en
  • FR1220843A - Process for the production of organosilanes from organopolysiloxanes using organoaluminum compounds : en fr
  • US2937571A - Optical lens mount : en
  • US2937647A - Grain separating mechanism for combine : en
  • US2937785A - Article release mechanism : en
  • US2938178A - Cyclic control of r. f. energy transmission and reception : en
  • CA598705A - Pin plug : en
  • CA598471A - Digital computing engines : en
  • FR1220679A - Improvements to rear-loading road transport vehicles : en fr
  • GB835591A - Improvements in and relating to portable cash or like boxes and means for securing them to a fixture against unauthorised removal therefrom : en
  • GB835920A - Improvements in or relating to synthetic linear polymers : en
  • US2937539A - Variable speed transmission for drilling machine : en
  • CA598663A - Printing plate cylinder : en
  • USD188002S - Spoon or similar article : en
  • AU239945B2 - Packing non-resilient compressible material : en
  • AU245606B2 - 6-HALO-4 and 1. 4-PREGNENES : en
  • US2937837A - Outlet box support bracket : en
  • DE1811893U - SOCKET FOR A FLUORESCENT LAMP WITH TWO PIN BASES. : de en
  • FR1220221A - Sterilization device for milking machines : en fr
  • FR1220431A - Improvements to tubes forming heat exchangers : en fr
  • FR1220840A - Power transistor : en fr
  • US2937855A - Recuperator structures : en
  • FR1220079A - Laminate complex based on rayon and polyester resin : en fr
  • FR1220486A - Liquid circuit breaker : en fr
  • GB835618A - New disazo pigments derived from pyrazolones : en
  • GB835798A - Improvements in or relating to refractory ceramic materials : en
  • GB835625A - Improved method for recovery of olefin polymers from solution : en
  • FR1220377A - Method and apparatus for agitation and aeration of liquids, especially liquids undergoing aerobic fermentation, such as malt wort in the manufacture of vinegar : en fr
  • FR1220850A - Drawing table : en fr
  • GB835527A - Improvements in or relating to indicator devices : en
  • GR20885B - ADVERTISING SYSTEM APPLICATED EXCLUSIVELY ON ELECTRIC BEARS, ROADS, SQUARES ETC. : el en
  • FR1220144A - Improvements to the parts of textile machines animated by an alternating back and forth movement, in particular for <<rota-frotteurs>> : en fr
  • FR1220526A - Process for preparing ethylene sulfite : en fr
  • GB835967A - Method of and means for finishing corners, especially between walls and floors of buildings : en
  • US2937703A - Combustion turbines and their installation in aircraft : en
  • US2937602A - Bank teller's protective device : en
  • US2937823A - Vertical rising convertiplane having tilting wing channel boundary layer control system : en
  • AT209236B - Transport bar with holes for the transport of split pins in a match machine : de en
  • AT209255B - Load lifting device that can be attached to an agricultural tractor : de en
  • US2937758A - Holder for clothing and like : en
  • US2937814A - Ball-crusher : en
  • US2937457A - Training gear for elementary flying instruction : en
  • US2938177A - Apparatus for separating a large frequency band into a plurality of subbands : en
  • USD187976S - pmnjz : en
  • US2937695A - Storable protective furniture cover : en
  • US2938208A - Omnirange beacon antenna having rotating parasitic conductive elements : en
  • AU232797B2 - Railway wheel tread brake unit : en
  • CA598583A - Organotitanium compounds : en
  • GB835963A - Improvements in and relating to hollow rollers : en
  • AT209306B - Process for fixing pigments on fiber material : de en
  • DE1812085U - DEVICE FOR HOLDING TOOLS TO BE MACHINED MADE OF FLAT STEEL. : de en
  • DK89004C - Process for the preparation of sulfonylureas. : da en
  • DE1082418B - Titanium alloys : de en
  • DE1811949U - MOUNTING OR COVER FOR MIRRORS, PICTURES, TABLE TOPS, LIGHT SOURCES AND THE LIKE. : de en
  • CA598388A - Aerosol containers and valves therefor : en
  • CA598538A - Straining method for dewatering pulp : en
  • DE1082237B - Metallic power supply to horizontal graphite electrode plates in electrolytic cells : de en
  • GB835880A - A process for the manufacture of titanium dioxide : en
  • GB835812A - Movement operated electricity valve : en
  • DE1812020U - TWO-PIECE SLIDER FRAME. : de en
  • DE1812024U - SMALL SCREEN FOR DIAPOSITIVE OD. DGL. : de en
  • DE1082422B - Vertical length meter : de en
  • FR1220115A - Further training in dog clutch devices, particularly applicable to synchronizers : en fr
  • FR1220389A - attachment element for fishing lines : en fr
  • FR1220414A - nuclear reactor fuel element, method and apparatus for its manufacture : en fr
  • FR1220476A - Electric dust collector : en fr
  • FR1220478A - Parts covered with a film and their manufacturing process : en fr
  • FR1220211A - Improvements in zippers, in plastics with orientable molecules, and in processes and devices for their manufacture : en fr
  • FR1220558A - Improvements made to cellular structures and processes for their manufacture : en fr
  • FR1220835A - Wire drawing apparatus : en fr
  • FR1220069A - Process for preparing porous articles based on polytetrafluoroethylene : en fr
  • FR1220230A - Delay and equalization agents : en fr
  • FR1220132A - Process for the construction of walls of buildings in prefabricated elements : en fr
  • GB835891A - New dicarboxylic acid esters and amides and process for their manufacture : en
  • DE1082469B - Automatic slide for lifting or pressing cylinder : de en
  • AU5490059A - Photographic product anda process of additive color photography : en
  • AT209129B - Mechanical, continuously variable transmission : de en
  • AU4374358A - An improved pressure line connector : en
  • AU5506859A - Bulk liquid storage tank : en
  • CA598398A - Oil temperature regulator : en
  • AU243291B2 - Improvements in or relating to devices for holding and transporting small articles : en
  • CA598659A - Starter arrangement for motor vehicles : en
  • FR1220072A - Folding box : en fr
  • FR1220423A - Digital electronic calculator : en fr
  • AU240093B2 - Improvements in or relating to feed mechanisms : en
  • AU236892B2 - Improvements in or relating to powerlift systems for tractors : en
  • AU5491159A - Improvements in or relating to devices for holding and transporting small articles : en
  • AU5503759A - Inductive windings : en
  • AT209348B - Process for the preparation of new aromatic dicarboximides : de en
  • DE1082357B - Device for pressure welding of screw seam pipes made of sheet metal strip : de en
  • DE1082548B - Conveyor pipe for bulk goods : de en
  • US2937720A - Brake : en
  • AU236894B2 - Reinforced piston : en
  • AU237430B2 - Method for transmitting stereophonic presentations with television : en
  • US2937668A - Reflex-reflecting textile yarns and fabrics : en
  • BE585123A - Advanced support for billboard. : en fr
  • CA598599A - Yarns and methods and apparatus for making the same : en
  • AU5495659A - Improvements relating to magnetic amplifier control systems : en
  • US2937564A - Apparatus for producing animated effects : en
  • CA598532A - Cation-exchange method and material : en
  • US2938075A - Wired electrical signal distributing systems : en
  • AT209320B - Device for filling containers for liquefied gases : de en
  • DE1811823U - PACKAGING FOR CLOTHES, IN PARTICULAR FOR MEN'S OVER SHIRTS. : de en
  • US2937464A - Tag with fastening wire : en
  • US2937715A - Lubrication system for gas compressor : en
  • US2938151A - Electrical to mechanical magnetic transducer : en
  • US2937503A - Turbo-expander-compressor units : en
  • CA598748A - Production of resins from petroleum hydrocarbons : en
  • US2937738A - Can orienting apparatus : en
  • FR1220391A - Bell ringing device : en fr
  • GB835523A - Cyclic siloxanes : en
  • CA598424A - Vulcanizing apparatus : en
  • CA598597A - Zener rectification : en
  • DE973742C - Drive station for steel link conveyor belts u. like : de en
  • FR1220620A - Improvement in the production of tights : en fr
  • GB835825A - Method and apparatus for the induction heating of billets and the like : en
  • FR1220710A - Simplified single shot automatic rifle : en fr
  • US2937505A - Reversible refrigerating system : en
  • AT209187B - Camera, especially cinema camera : de en
  • FR1220479A - Gear wheel finishing machine : en fr
  • GR20869B - SPECIAL LIGHTNING LIGHT OF CARS WITH EXTINGUISHED LIGHTS. : el en
  • FR1220626A - hydraulic equipment for metal cutting machines and the like : en fr
  • US2937769A - Draft gears : en
  • AU5500159A - Circuit breakers withan arc-extinguishing medium : en
  • BE585022A - Metal fabrication : en fr
  • FR1220061A - Plutonium reduction process and its application to the separation of plutonium from uranium : en fr
  • FR1220551A - Automatic defrosting device for refrigeration appliance : en fr
  • DE1082522B - Device for the production of chip gap abrasives : de en
  • DE1812066U - SCREW, ESPECIALLY METAL SCREW FOR SANITARY FACILITIES. : de en
  • GB835822A - Improvements in or relating to moulds, jigs and like structures : en
  • GB835938A - Improvements in or relating to thuribles or like censers : en
  • US2937958A - Process for the extraction of sugar from sugar-containing materials that have been treated with a cellkilling agent : en
  • AT209154B - Electric coffee grinder : de en
  • AT209274B - Method and device for removing salts from saline liquids : de en
  • CA598730A - Blast-furnace smelting of zinc : en
  • AT209183B - Central photographic shutter : de en
  • DE1811922U - NEEDLE ATTACHMENT FOR AMPOULE SYRINGE. : de en
  • DE1812027U - DEVICE FOR COMPENSATING EFFECTIVE INFLUENCES SUCH AS PRESSURE, DIFFERENTIAL PRESSURE, GRAVITATION FORCES OR ACCELERATIONS ON A LIQUID COLUMN IN THE SENSE OF ITS DISPLACEMENT. : de en
  • DE1812141U - SHOE WITH INTEGRATED CORK FOOTBED INSERT. : de en
  • US2937659A - Ball valve cage : en
  • DE1812143U - CHILDREN'S PLAYBOW. : de en
  • US2937425A - Production of castings and ingots : en
  • US2937790A - Toothpaste dispensers : en
  • AT209293B - Draw bench with a stationary die and with a drive that brings about the back and forth movement of the draw carriage : de en
  • FR1220198A - Liquefied gas storage vessels : en fr
  • FR1220680A - Color television set : en fr
  • USD188032S - : en
  • US2938071A - Color television matrix demodulator : en
  • USD187979S - Handrail unit : en
  • US2937404A - Liquid plastic lining machine : en
  • US2937922A - Viscose process : en
  • USD187993S - Juvenile vehicle : en
  • USD188031S - : en
  • FR1220235A - Method and installation for drying water-laden products, in particular beet chips exhausted by diffusion : en fr
  • GB835779A - Improvements in or relating to triazolyl-stilbene optical whitening agents : en
  • DE1082203B - One-piece collar : de en
  • DE1082339B - Controllable high current source, in particular high current dry rectifier arrangement : de en
  • CA598761A - Methods and apparatus for the preparation of bisulfite solutions : en
  • GB835869A - Improvements in or relating to the preparation of sodium borohydride : en
  • DE1082470B - Solenoid operated valve : de en
  • FR1220529A - Process for the production of new chromium complex dyes : en fr
  • DE1082368B - X-ray contrast media : de en
  • DE1082511B - Compulsory wheel steering for vehicles : de en
  • DE1811903U - FILM TO TEMPORARILY COVER THE AIR AND TOUCH SENSITIVE SURFACES OF MATERIAL CUTS. : de en
  • DE1812038U - BEAM FRAME. : de en
  • DE1812078U - SEAL FOR VALVES. : de en
  • DE1811923U - INJECTION CARTRIDGE : de en
  • GB835732A - Improvements in controlling systems for electric motor equipments : en
  • GB835592A - Chlorinated organic diisocyanates and a method for the preparation thereof : en
  • GB835870A - Fuel compositions : en
  • GB835783A - Process for the production of the benzyl ester of mandelic acid : en
  • GB835928A - New or improved means for making doors draught proof : en
  • DK89013C - Process for the preparation of bicyclically substituted 3,5-dioxopyrazolidines or salts thereof in the 4-position. : da en
  • FR1220540A - Method for the continuous measurement of oxidation-reduction potentials in aqueous solution and device for its implementation : en fr
  • GB835877A - Method of producing perpolyphosphates or salt mixtures containing the same : en
  • GR20878B - DEFINITION OF FLIGHT AND FALL DETERMINATION MOVED BY LIQUID AND GAS FUELS FOR SPRAYING LIQUIDS FOR SPRAYS, DISINFECTIONS ETC. : el en
  • AT209189B - Standstill device for a film projector : de en
  • US2938117A - Analysis determinative of gas or oil producing strata : en
  • FR1220395A - Liquid dispensing device : en fr
  • DE1812153U - CROQUET. : de en
  • FR1220585A - Rotary oven for firing cements, magnesite, lime, plaster or similar products : en fr
  • FR1220689A - Bleaching composition : en fr
  • DE1812150U - TOOL BOX FOR STAMPING PLAETS, FOR EXAMPLE IDENTIFICATION MARKS. : de en
  • GB835580A - A straight-bar knitting machine, with sliding needles having a device for the automatic selection of knitting elements, in the knitting of berets and like articles of headwear : en
  • FR1220281A - High temperature resistant silicone oil based lubricants : en fr
  • GB835830A - Low stress electrodeposited rhodium : en
  • GB835565A - Improvements in a mechanism for stacking trays : en
  • US2938169A - Apparatus for improving reproduced color television images : en
  • FR1220121A - Improvements made to caps and end caps for tubular components : en fr
  • FR1220328A - Hatch cover : en fr
  • DE1082447B - Process for structural change in plastic foods : de en
  • DE1082541B - Process for the continuous treatment of tobacco : de en
  • DE1811962U - WALL BOARD WITH BOOK SHELF. : de en
  • GB835672A - A kiln for the heat treatment of pottery and the like : en
  • DE1811838U - DEVICE FOR STACKING AND LATERAL EXECUTION OF STACKED CUTS. : de en
  • DE1812051U - COW TAIL HOLDER. : de en
  • FR1220081A - Improvements to rotary key faucets : en fr
  • FR1220153A - Lightweight construction beam : en fr
  • FR1220177A - Electromagnetic coupling : en fr
  • FR1220560A - Process for the catalytic oxidation of sulfur dioxide to sulfur trioxide : en fr
  • GB835535A - Improvements in or relating to heat-exchangers, pipes therefor, and the manufacture of such pipes : en
  • GB835653A - Improvements in articulating couplings for articulated vehicles : en
  • GR20880B - LIQUID AND GAS SPRAY MECHANISM FOR MULTIPLE USES. : el en
  • AT209254B - Installation on mobile loading machines, excavators or excavation machines : de en
  • AU5495759A - Anew or improved device for detecting small changes of capacitance : en
  • US2937480A - High pressure polishing of flat glass : en
  • GB835550A - Quaternary ammonium copolymers and methods of producing them : en
  • CA598603A - Circuits for counting electrical pulses : en
  • CA598612A - Signal translating apparatus : en
  • DE1811947U - CURTAIN TASSEL. : de en
  • FR1220386A - nuclear reactor fuel element : en fr
  • GB835810A - Improvements in or relating to pendulum devices : en
  • DE1082537B - Hollow toy figure : de en
  • FR1220346A - Polydiolefin-based primer for a reinforcing agent and reinforced plastic material obtained : en fr
  • DE1082530B - Vulcanizing strips : de en
  • DE1812007U - INSULATION PANEL, IN PARTICULAR FOR ACOUSTIC INSULATION. : de en
  • DE1812119U - DEVICE FOR REVERSING THE DIRECTION OF MOVEMENT ON BOATS AND OTHER MOTOR-DRIVEN WATER VEHICLES. : de en
  • FR1220190A - Preparation of quinonoid compounds : en fr
  • FR1220070A - Cold laminated synthetic resin molding : en fr
  • GB835878A - Improved baler : en
  • DE973754C - Central shutter with aperture and device for intermediate observation with photographic cameras : de en
  • US2937403A - Method and apparatus for the production of hollow articles from sheet synthetic resinous materials : en
  • FR1220619A - Clothesline : en fr
  • FR1220653A - Hairy lined bootie : en fr
  • FR1220542A - Tool holder especially for dentist burrs with turbine control : en fr
  • GB835621A - Improved mixer and kneader : en
  • US2937535A - Reset mechanism : en
  • US2937783A - Drinking cup : en
  • US2938024A - Dyestuffs containing both azo-chromophores and quinone chromophores : en
  • FR1220205A - Improvements to the processes for the preparation of dialkylaluminum hydrides : en fr
  • DE1812138U - EXCHANGEABLE PEN, IN PARTICULAR FOUR-COLOR BALLPOINT PEN. : de en
  • US2938112A - Lighting fixture : en
  • US2937515A - Warp jacquard knitting machine : en
  • US2937448A - Gun telescope mounting : en
  • US2937569A - Micro-film projector : en
  • DE1082495B - Overlay device for motion picture projector : de en
  • DE1811895U - RECESSED CEILING LUMINAIRE FOR FLUORESCENT LAMPS. : de en
  • GB835705A - Improved combined photographic printing and projecting system : en
  • US2937599A - Fluid pump : en
  • GB835886A - A new antibiotic angolamycin, and its preparation by fermentation, hydrogenation and fission products thereof and salts of these compounds : en
  • US2937406A - Fluid pressure core : en
  • US2937757A - Skimming apparatus : en
  • US2937994A - Lubricating oil composition containing a silicon-tin-containing compound : en
  • DE1082301B - Telecommunication device cabinet for plug-in units : de en
  • US2937479A - Crankshaft journal grinder : en
  • US2938005A - Preparation of cellular polyurethane resins using sulfated compounds as emulsifiers : en
  • US2938047A - Carbobenzophenoneoxyalkyl siloxanes and their preparation : en
  • US2937520A - Liquid leak transmitting device : en
  • US2937803A - Air flow cooling apparatus and drive therefor : en
  • JPS3511402Y1 - : ja
  • AU5496359A - Lubricating oil compositions : en
  • BE584971A - Improvements to printing processes and devices. : en fr
  • DE1082338B - DC voltage converter with a mercury chopper externally excited by alternating current : de en
  • DE1082525B - Suspension device for the leaves of doors, which can first be set back around a vertical axis and then moved horizontally : de en
  • DE1811941U - WINDSHIELD WIPERS. : de en
  • DE1812170U - TUBE CLOSURE. : de en
  • US2937387A - Neck attached life preserver : en
  • AU5487259A - Process and apparatus for making aluminiumsilicon alloys : en
  • CA598604A - Chunk breaker for rectangular furnace : en
  • US2937470A - Telephone book stands : en
  • DE1082273B - Process for the preparation of optionally esterified 3,5-disubstituted 4-oxybenzoic acids : de en
  • CA598515A - Visible wedge valve : en
  • US2937754A - Filter : en
  • DE1082395B - Tire vulcanizing press : de en
  • DE1082460B - Thrust bearing for non-shifting support of two machine parts : de en
  • DE973731C - Device for hardening guide rails : de en
  • FR1220788A - Method and device for mixing powdery or finely granulated materials : en fr
  • GB835572A - Improvements in or relating to the recovery of sulphur from hydrogen sulphide-containing gases : en
  • AT209340B - Process for the preparation of new trichloromethyl-oxazolid-4-one compounds : de en
  • AU239891B2 - Preparation of organopolysiloxane elastomer coated rolls : en
  • CA598708A - Polymerization process : en
  • US2937402A - Apparatus for producing film : en
  • US2938095A - Electric circuit interrupter : en
  • US2938122A - Electron radiation meter : en
  • CA598635A - Sealing porous formations : en
  • US2937883A - Scraper unit for implement wheels : en
  • US2937543A - Speed change transmission : en
  • US2937830A - Ejecting device for aircraft : en
  • DE1812046U - DEVICE FOR DRINKING SEEDS. : de en
  • AT209113B - Internal combustion engine with a flywheel fan for air cooling of the crankcase : de en
  • AT209211B - Independent wheel suspension and suspension for motor vehicles, in particular small motor vehicles : de en
  • AT209336B - Process for the preparation of the new N- (p-aminobenzenesulfonyl) -N-acyl-5-amino-1-phenyl-pyrazoles which are unsubstituted in the 3- and 4-positions : de en
  • US2937615A - Apparatus for use in staining cover slips and slides : en
  • US2937498A - Mechanically controlled multistage combustion chambers for gas-impulsetype engines and improved discharge control therefor : en
  • US2938021A - Process for the purification of highly polymerized ethylene : en
  • US2938194A - Ferroelectric storage circuits : en
  • US2937835A - Universal cable clamp : en
  • US2937949A - Cheese box : en
  • US2937692A - Range finder operator's seat : en
  • US2938102A - Electric cooking apparatus : en
  • US2938176A - Electronic antenna scanning switch : en
  • FR1220154A - Method and material for setting up typography : en fr
  • AU235656B2 - A bale turning device : en
  • CA598502A - Electrical musical instrument with frequency divider circuit : en
  • AU236893B2 - Improvements in or relating to two-way multichannel carrier communication systems : en
  • CA598624A - Preparation of 1,4-dihalo-2-butynes : en
  • CA598677A - Process and apparatus for the manufacture of sulphoalkylesters of fatty acids : en
  • US2937526A - Pressure responsive apparatus for turbojet engine controls : en
  • US2937866A - Overwind stop for clock springs : en
  • US2938016A - Olefin/maleic anhydride copolymers of low molecular weight : en
  • FR1220151A - New projection system for television images : en fr
  • FR1220271A - Device for reducing spinning tensions in continuous ring spinning machines : en fr
  • FR1220697A - Improvements to color television receivers : en fr
  • AU234425B2 - Improvements esi or relating tothe production of advertising signs and decorated and/or decorative articles : en
  • AU238469B2 - Improved threeway valve for bitumen spraying apparatus orthe like : en
  • AT209292B - Device for guiding a tensioned belt with at least zone-wise different side lengths u. like irregularities : de en
  • CA598431A - Corner bead : en
  • FR1220311A - Manufacturing process for hollow objects : en fr
  • FR1220776A - Instruments for working with plastic masses : en fr
  • GB835793A - Improvements in or relating to two-stroke internal combustion engines : en
  • DE1082325B - Electrical temperature-dependent switching device with snap contact system for bimetallic flame guard : de en
  • FR1220111A - Improvements in connection devices for pipes and the like : en fr
  • FR1220382A - Manufacturing process for semiconductors and the like : en fr
  • FR1220666A - Improvements to magnetic blow-out circuit breakers : en fr
  • GB835609A - Improvements in or relating to top arms for roller drafting mechanisms : en
  • GB835965A - Improvements in and relating to electric switching devices : en
  • US2937601A - Trolley conveyor : en
  • US2937999A - Radiophotoluminescent salts and dosimeters employing same : en
  • DE1082414B - Process for the preparation of high molecular weight polymers : de en
  • DE1812200U - TOOL HANDLE. : de en
  • FR1220613A - Advanced device for molding pipes with a partially porous circumference : en fr
  • CA598541A - Discoloration-resistant regenerated cellulose material : en
  • US2937416A - Cabinet sliding doors locking arrangement : en
  • US2938191A - Electrical pressure connector : en
  • DE1070423C2 - Device for recording different driving processes on the diagram sheets of tachographs : de en
  • DE1082374B - Injection ampoule : de en
  • DE1082326B - Drive device for multiple switch : de en
  • AT209233B - Tensioner arrangement for ski bindings : de en
  • CA598436A - Extensible football goal post : en
  • CA598487A - Head closure construction for heat exchangers : en
  • US2937405A - Plastic injection molding machines : en
  • DE1811851U - TRUCK. : de en
  • DE1082402B - Process for the production of large-pored foams : de en
  • AU238611B2 - Improvements in or relating to liquid fuel burning heaters : en
  • AU5503159A - 2, 4-diamino quinazolines : en
  • DE1082290B - Process for tempering low-alloy, low-carbon steels with high mechanical strength : de en
  • DE1812198U - PURGE PIPE CONNECTION DEVICE FOR CLOSET BASIN. : de en
  • FR1220438A - Pliers for removing metal staples used to join sheets of paper and more : en fr
  • US2937621A - Pneumatic engine : en
  • US2937721A - Actuator means for mechanically and hydraulically operated disc brakes : en
  • US2937990A - Extinguishing agent for combustible metals : en
  • CA598649A - Icing detector : en
  • AU246449B2 - Improvements in or relating to sheet material and its manufacture : en
  • AT209270B - Seal for one-part or multi-part, especially two-part hydraulic engineering closure organs : de en
  • BE585032A - Process for bending and deforming fragile crystallized materials : en fr
  • DK89005C - Process for the preparation of sulfonylureas. : da en
  • FR1220499A - Improvements to overpressure valve devices controlled by pilot valve : en fr
  • BE585124A - Improvements in the production of granules from particulate solids. : en fr
  • CA23256S - Shrouded stored pressure extinguisher : en
  • DE1082496B - Arrangement for synchronizing separately operated sound and image recordings for individual images located on a film strip : de en
  • CA598505A - Long chain alkenyl chlorides : en
  • CA598716A - Fuel injection devices for combustion turbines and combustion chamber assemblies embodying such devices : en
  • AT209215B - Locking device for a pivot lever articulated on a bearing block of the pivotable part of a rotary handle for adjusting a Bowden cable : de en
  • US2937514A - Flexible coupling : en
  • US2938126A - Indicator scanning device : en
  • US2937631A - High efficiency internal combustion engine : en
  • JPS355726B1 - : ja
  • US2937907A - Auxiliary quick service venting mechanism : en
  • DK89042C - Method of treating concrete objects with gaseous silicon tetrafluoride. : da en
  • US2937432A - Adjustable chip breaker : en
  • US2938131A - Liquid filled submersible motor : en
  • CA598593A - Portable folding table : en
  • US2937407A - Method of manufacturing curved, tinted laminated glass interlayers : en
  • US2937544A - Anchoring sleeve for rotary tool : en
  • US2937741A - Ash tray attachable to cigarette package : en
  • DE1082423B - Device for automatic and continuous calibration of workpieces with axial protrusions or grooves : de en
  • DE1082466B - Control device for media flowing in pipelines with an elastic hollow ring : de en
  • DE1082475B - Rust removal paste and its application : de en
  • AT209321B - Process for the production of trichlorethylene and / or tetrachlorethylene : de en
  • CA598775A - Method and apparatus relating to the manufacture of pneumatic tyres : en
  • US2937833A - Conduit-supporting device : en
  • US2937868A - Sheet supporting and handling apparatus : en
  • US2937687A - Machine for forming an oval opening in an axle housing : en
  • CA598542A - Sealing rings : en
  • AT209263B - Device for closing packaging containers : de en
  • CA598664A - Container for dispensing sheet material : en
  • GB835643A - N-aryl-n'-alicyclic-para-phenylene diamines : en
  • US2938136A - Electroluminescent lamp : en
  • US2937861A - Potentiometer mounting : en
  • USD187990S - Table : en
  • USD188026S - Coupling sleeve : en
  • DE1082220B - Steam iron with liquid atomizer : de en
  • DE1082544B - Process for the production of frost-resistant mortar and concrete : de en
  • DE1811807U - TIE HOLDER. : de en
  • FR1220764A - Process for the recovery of penta-erythritol and alkali formate from the mother liquor obtained in the process for the production of penta-erythritol : en fr
  • FR1220849A - Electrical device for improving heat exchange within a gas : en fr
  • GB835596A - Composition and process for the production of water-repellent finishes on textile materials : en
  • GB835942A - Improved polymer recovery process and apparatus therefor : en
  • US2937764A - Seed packet display rack : en
  • GB835675A - An advertising device of the non endless band type : en
  • US2938003A - Semi-conductor : en
  • DE1082351B - Directional individual dosimeter : de en
  • DE1812002U - CONNECTING ANGLE FOR HOLLOW WINDOW PROFILES. : de en
  • DE973752C - External rotor motor with shaft bearing in the stator axle tube : de en
  • FR1220480A - Galvanic cell battery : en fr
  • FR1220671A - Process for removing combustible constituents from waste gases from chemical manufacturing or processing : en fr
  • GB835795A - Improvements in or relating to the protection of ferrous metal structures against corrosion : en
  • US2938144A - Apparatus for starting and operating fluorescent lamps : en
  • DE1811848U - SOFT, PREFERABLY SMALL ARCH SOFT. : de en
  • FR1220219A - Device for detecting and indicating knots and similar faults in threads : en fr
  • GB835583A - Improvements relating to the formation of metal contacts on silicon : en
  • GB835746A - Structural elements for the bodies of vehicles : en
  • AU5500059A - Devices for reclaiming a condensable arc-extinguishing gas from circuit interrupters : en
  • FR1220591A - Improvements in steel production : en fr
  • FR1220637A - Switches : en fr
  • DE1811897U - ELECTROMAGNET WITH SOFT MAGNETIC CORE MADE OF PRESSURE, SHOCK OR IMPACT-SENSITIVE MATERIAL, HIGH INITIAL PERMEABILITY. : de en
  • DE1812065U - CLAMP FOR PUMPERS. : de en
  • FR1220532A - Improvements to motive power installations comprising a gas turbine and a boiler : en fr
  • US2938018A - Production of hard olefin polymers : en
  • CA598794A - Reclosing carton : en
  • DE1082218B - Method and device for producing a flexible metallic band, in particular a retaining band for watches : de en
  • DE1082503B - Drive of gyro vehicles : de en
  • FR1220638A - Device for the automatic fitting of a closing bracket and a metal wire strap on so-called <<champenoises>> bottles : en fr
  • GB835573A - Improvements in or relating to strain gauges : en
  • US2937980A - Method of making self-baking continuous electrodes : en
  • GB835760A - Epoxide resins and methods for the preparation thereof : en
  • DE1082226B - Thread sewing machine for book layers : de en
  • DE1812155U - SKILL GAME DEVICE. : de en
  • US2938042A - Acyclic and aromatic sulphonylphenyl isothiocyanates : en
  • DK89036C - Means for increasing the gas retention capacity of chicken egg white and method for its production. : da en
  • GB835879A - Improvements in and relating to electronic digital computers : en
  • US2937532A - Digital gyroscope torquer : en
  • USD188029S - : en
  • CA598645A - Resinous compositions and laminates prepared therefrom : en
  • DE1082286B - Air-cooled surface condenser : de en
  • DE1811968U - TABLE TOP. : de en
  • US2937719A - Apparatus for preventing sideslip of automotive vehicles : en
  • DE1082404B - Thermoformable material based on high molecular weight, terminally esterified or etherified polyoxymethylene : de en
  • DE1811829U - MOBILE GUIDE TRAY FOR OPERATING COOK OVEN. : de en
  • DE1811887U - MEASURING AMPLIFIER FOR SMALL DC VOLTAGES. : de en
  • FR1220646A - Weighing and feeding facility : en fr
  • FR1220708A - Device for staking out the line of right-of-way boundaries for excavation or fill earthworks projects in the field : en fr
  • FR1220640A - Improvements to assemblies using transistors : en fr
  • DE1082366B - Diaphragm pump : de en
  • DE1082391B - Heating system for inhabited rooms, especially for railroad cars : de en
  • FR1220097A - Bolt and Nut Presenter : en fr
  • FR1220578A - Shock absorber device : en fr
  • US2937486A - Apparatus for fastening cartons : en
  • US2937707A - Muffler for silencing gases : en
  • AT209190B - Additional magnetic sound device for cine film projectors : de en
  • US2938113A - Radio receiving set and housing therefor : en
  • US2937593A - Printing foil attaching arrangement : en
  • US2938090A - Switch for submersible pump : en
  • FR1220439A - Baler : en fr
  • GB835734A - Improvements in control systems for electric motor equipments : en
  • FR1220716A - Process for the production of polyphosphonitrilic chlorides : en fr
  • US2937768A - Casket display racks or supports : en
  • US2937752A - Filter system : en
  • DE1811808U - FABRIC FOR COATS, IN PARTICULAR CHILDREN'S COATS. : de en
  • DE1812121U - POLISHING COVER. : de en
  • FR1220076A - Roller handling trolley : en fr
  • FR1220570A - Closed container containing liquid under pressure : en fr
  • GB835615A - Improvements in or relating to the production of pulp of citrus fruits : en
  • US2937518A - Ball bearing testing device : en
  • USD187984S - Chair : en
  • DE1811963U - WALL SHELF. : de en
  • AT209158B - Free rotating gripper for sewing machines : de en
  • AU234853B2 - Improvements relating to belt drives for generators on railway vehicles : en
  • CA598516A - Pallet : en
  • FR1220344A - Fermentation apparatus : en fr
  • FR1220841A - Pneumatic servomotor, usable in particular for the assisted braking of motor vehicles : en fr
  • DE1082284B - Process for the production of easily sol-forming, micronutrient-containing additives for fertilizers made from glass and diluted potassium silicate solutions : de en
  • DE1082426B - Flow dosing scales with electrically controlled material feed : de en
  • DE1811877U - CABLE AND JUNCTION BOX. : de en
  • FR1220677A - Dog kennel with removable parts : en fr
  • FR1220702A - Reinforcement system for reinforced concrete and prestressed concrete constructions : en fr
  • CA598387A - Leaf spring spacing structures and anchorages therefor : en
  • US2937409A - Method of manufacture : en
  • US2938048A - Process for preparing phenyl phosphorodichloridates : en
  • GB835519A - The preparation of esters of carboxylic acids with hydroxyalkane sulphonic acids : en
  • USD187987S - Microphone : en
  • CA598412A - Adjustable headwear : en
  • CA598429A - Patin a roue unique : en
  • US2937950A - Thixotropic treating composition and a method of treating concrete pouring forms therewith : en
  • FR1220180A - Coating varnish for cans : en fr
  • FR1220415A - Sofa : en fr
  • FR1220508A - Apparatus and method for removing hazardous vapors when refueling an aircraft : en fr
  • GB835955A - Improvements in or relating to interlocking plants for railway safety systems : en
  • FR1220298A - Feed mechanism for gear hobbing machines : en fr
  • FR1220416A - Movable valve placed in a casing and playing the role of automatic regulator for heating devices : en fr
  • AU232116B2 - Circuit breakers withan arc-extinguishing medium : en
  • AU237499B2 - Improvements in or relating to theophylline derivatives : en
  • US2937787A - Pipette dispenser : en
  • US2937510A - Apparatus for controlling the temperature : en
  • US2937667A - Dobby drive with shed delaying motion for broad power looms : en
  • US2937826A - Means for altering the leading edge shape of an airfoil : en
  • CA598684A - 3,4-dihydro-2h-1,3-benzoxazines : en
  • US2938060A - Process for the manufacture of pure chloroprene : en
  • AU240057B2 - Tape applying machine : en
  • DE1082553B - Fully automatic switching and locking device controlled by a timer for electrically driven rotating machines such as centrifuges : de en
  • DE1811849U - DIESEL LOCOMOTIVE WITH A MIDDLE DRIVER'S STAND AND A HIGH PERFORMANCE STEAM GENERATOR. : de en
  • DE1082267B - Process for the preparation of new derivatives of pyrimidine : de en
  • DE1082320B - Arrangement to prevent electricity theft from installation devices : de en
  • DE1082452B - Herbicides : de en
  • AT209316B - Process for fixing substances dispersed in liquids on substrates : de en
  • AT209138B - Foot lever actuation device for folding machines : de en
  • US2938200A - Annunciator panel : en
  • DE1082513B - Pressure safety device in two-line compressed air brake systems for vehicles with trailers : de en
  • GB835659A - Crystallisation apparatus and method of operating the same : en
  • GB835902A - Well apparatus : en
  • GB835638A - Insulin crystal suspensions having a protracted effect : en
  • FR1220252A - Improvement in connections for sanitary devices : en fr
  • FR1220830A - Three-phase relays with one compensator : en fr
  • AU241489B2 - Process and apparatus for manufacturing impregnated fibrous materials : en
  • DE1812092U - MODERATOR FOR PIANOS. : de en
  • US2938152A - Electrical timing circuit : en
  • CA598552A - Circuit interrupter : en
  • DE1082518B - Tension band for luggage carriers of two-wheeled vehicles : de en
  • DE1812096U - SINGLE-EYE REFLECTIVE CAMERA WITH ELECTRIC EXPOSURE METER. : de en
  • GB835771A - Improvements in or relating to the preparation of olefine addition compounds containing mercury : en
  • US2937390A - Loose toner pick-up device : en
  • AT209261B - Device for automatic feeding of flat objects to a packaging machine : de en
  • FR1220264A - Method and machine for shaping tubular parts : en fr
  • FR1220418A - French window : en fr
  • CA598408A - Window attaching means : en
  • CA598553A - Vitamin products and process of preparing same : en
  • DK89038C - Procedure for placing explanatory texts on cinema films, as well as cliché for use in applying the procedure. : da en
  • GB835796A - Improvements in or relating to the forming of sheet metal : en
  • AT209143B - Annular body : de en
  • US2937605A - Thread tension devices : en
  • US2937759A - Clothing supporting rack : en
  • USD187999S - Lighting fixture for bathroom cabinets or the like : en
  • FR1220127A - Composite pocket tool, especially for use by sailors : en fr
  • FR1220722A - Improvements made to air inlets in the exterior walls of aircraft : en fr
  • GB835846A - Steroidal sapogenins and processes for their manufacture : en
  • GB835952A - Improvements in or relating to ceiling structures : en
  • FR1220140A - improved heat exchanger element and heater with application : en fr
  • GB835537A - Process for quenching hot iron powder agglomerates : en
  • GB835629A - Improvements in or relating to paper treatment : en
  • IE24452L - Stabilising olefin polymers : en
  • CA598699A - Feed compositions : en
  • FR1220505A - Process for improving the selective absorbent capacity of organic bases used for the concentration of sulfur dioxide mixed with other gases : en fr
  • AU5501659A - Transmission line coupler : en
  • AU4369758A - Improvements esi or relating tothe production of advertising signs and decorated and/or decorative articles : en
  • AU5502459A - Improvements in or relating to apparatus forthe manufacture of staple fibre : en
  • DK89028C - Tool for displacing material lying on the ground. : da en
  • FR1220401A - C-hook for handling sheet metal coils or wire crowns : en fr
  • GB835628A - Dyeing process : en
  • GB835813A - A method of producing protein of low fat content from marine sources : en
  • GB835858A - Improvements in or relating to the manufacture of dead burned magnesia : en
  • GB835873A - Improvements in or relating to the manufacture of multicore electric cables : en
  • FR1220126A - Improvements applicable to broadcast receivers capable of operating either on a frame or on an aerial : en fr
  • FR1220577A - Advanced cigarettes : en fr
  • GB835817A - Resistance unit for use in a clinical thermometer : en
  • AU236971B2 - Process and apparatus for making aluminiumsilicon alloys : en
  • AU4374958A - Sliding-top for caravans forming roof and framework of caravan'annexe : en
  • AU237337B2 - Improvements in and relating to magneto bells : en
  • AT209130B - In and out device for drum apparatus for the surface treatment of small objects : de en
  • AT209245B - Binding organ that can be detachably joined to form a ring : de en
  • AT209112B - Fuel injection system for multi-cylinder, four-stroke internal combustion engines working with spark ignition : de en
  • BE585080A - Microwave branch circuit : de en nl
  • US2937411A - Method and apparatus for producing yarn sliver : en
  • CA598531A - Plastic nozzle mounting and method of forming same : en
  • AU5506659A - Collapsible seat : en
  • CA598673A - Method for producing zirconium metal : en
  • DE1812099U - FLASH LIGHT SYNCHRONIZER ON PHOTOGRAPHIC CAMERAS. : de en
  • US2937553A - Method and apparatus for cutting blanks and rotating alternate pieces into feeding alignment : en
  • US2937736A - Combined carriage and type lever drive : en
  • US2938149A - Pulse circuit for arc lamp : en
  • AT209146B - Fully automatic arc welding device : de en
  • US2937652A - Means for detachably fastening a flexible top to a windshield : en
  • US2937765A - Sliding shelf structure : en
  • US2938058A - Arylaminoacenaphthenes as antioxidants for polyalkylene glycol compositions : en
  • FR1220396A - Switching arrangement in a multi-channel pulse communication system : en fr
  • GB835727A - Process for the continuous polymerization of olefins : en
  • US2937572A - Varifocal lens systems : en
  • AT209165B - Method and device for the production of paper, cardboard or the like. : de en
  • AU242498B2 - Improvements relating to magnetic amplifier control systems : en
  • CA598547A - Oil coolers for engines : en
  • FR1220112A - Improvements to split-material filters : en fr
  • GB835849A - Photopolymerisable compositions and uses thereof : en
  • GB835882A - Automatic gas ignition and burner control system : en
  • BE584923A - Opacifying agent usable in radiology. : en fr
  • CA598430A - Cylindrical freezer cover : en
  • CA598512A - Suction cleaner nozzle construction for cleaning cotton rugs : en
  • DE1082429B - Filter arrangement, especially for infrared radiation : de en
  • AU5503059A - Hypodermic syringe ampoule : en
  • CA598418A - Manufacture of wood pulp : en
  • CA598539A - Switch : en
  • DE1082300B - Circuit arrangement for subscriber stations in telecommunications, in particular telephone systems with keyboard selection : de en
  • DE1082516B - Device for controlling headlights with high beam and low beam filament : de en
  • FR1220374A - Austenitic alloys : en fr
  • FR1220820A - Hydraulic drive cylinder block : en fr
  • US2937513A - Free-piston engine compressor : en
  • US2938174A - Condition responsive apparatus : en
  • AU249130B2 - Curing of epoxy resin, and agent therefor : en
  • DK89034C - Sound-absorbing pipe coupling that can withstand axial traction. : da en
  • CA598688A - Preparation of purification of corticotrophin (acth) : en
  • CA598524A - Cylinder mount : en
  • US2937965A - Welded wrought aluminum bronze article and a method of heat treating the same : en
  • US2937594A - Lithographic printing : en
  • US2937810A - Digital computer circuit : en
  • AT209212B - Protective device for automobiles : de en
  • GB835576A - Sheet metal container : en
  • GB835619A - Improvements in or relating to electric light fittings : en
  • GB835956A - Process for coating tablets : en
  • AT209132B - Electrode for electric arc welding : de en
  • AU238998B2 - Circuit arrangement for limiting the voltage amplitude of high frequency oscillations inan oscillating circuit : en
  • DE1812042U - POWER HARROW WITH SEVERAL INDEPENDENT CIRCULATING HARROW FIELDS. : de en
  • DE1812070U - INDEPENDENT BRAKING DEVICE FOR REELS AND THE LIKE. : de en
  • CA598618A - Method of making pneumatic tires : en
  • AT209191B - Synchronizing arrangement for a film projector and a tape recorder : de en
  • AT209200B - Single-axle trailers, in particular for agricultural purposes : de en
  • AT209155B - Process and system for drying regrind in a grinding and classifying system : de en
  • AU5492059A - Improvements relating tothe polymerisation of butadiene : en
  • CA598729A - Oil burning installations for furnaces : en
  • DE1082554B - Clock with continuous time indication : de en
  • DE1082445B - Arrangement for sealing the air gap between the front wall of the threshing drum and the side wall of the housing of a threshing machine : de en
  • DE1812074U - VALVE COMBINATION, IN PARTICULAR FOR SMALL COMPRESSORS. : de en
  • FR1220664A - Set of construction elements in the form of profiled bars for multiple uses, in particular for glazing : en fr
  • DE1082279B - Auxiliary table for sheet processing machines : de en
  • CA598625A - Purification of pyridine : en
  • DE1811873U - ELECTRIC SOCKET. : de en
  • DE1811933U - CASE, IN PARTICULAR FOR EASILY FRAGILE OBJECTS, SUCH AS THERMOMETER OD. DGL. : de en
  • FR1220482A - Sheets of plastic for electrophotographic image reproduction : en fr
  • AT209101B - Harvesting machine for root and tuber crops : de en
  • AT209294B - Device for sealing gear and bearing housings, especially in rolling mills : de en
  • AU240804B2 - Improvements relating to automatic clutches : en
  • AU5489859A - Improvements in or relating to electric batteries or accumulators : en
  • AT209206B - Drive for movable loading devices on vehicles, in particular for tilting frames : de en
  • CA598713A - Control systems for aircraft propellers : en
  • DE1082506B - Front axle for motor vehicles : de en
  • FR1220546A - Device for supplying a pressurized fluid in rotating bodies from a fixed duct : en fr
  • US2937627A - Hot water generators : en
  • DE1812001U - DEVICE FOR THE CLOSING CONNECTION OF MITER-CUT HOLLOW PROFILES. : de en
  • FR1220699A - Method of fixing the handles of household utensils : en fr
  • FR1220829A - Process for the continuous production of acetylene and apparatus for carrying out this process : en fr
  • FR1220119A - Rod bus support : en fr
  • FR1220379A - Alloy steel : en fr
  • GB835554A - Electric circuit breakers : en
  • US2937625A - Heating and hot water boiler : en
  • GB835636A - Liquid fuel torches : en
  • GB835730A - A method of refining nickel oxide materials : en
  • AT209162B - Method and device for liquefying solidified honey by heating : de en
  • FR1220732A - Gas turbine blade : en fr
  • AU243255B2 - An improved pressure line connector : en
  • CA598421A - Building construction : en
  • DE1082281B - Process for the production of prints according to the alcohol transfer printing process with the aid of the electrophotographic process using photoconductive layers : de en
  • US2937435A - Clad metal body and method of making the same : en
  • US2937854A - Safety joints : en
  • US2938040A - Epoxidation of unsaturated aldehydes : en
  • GB835737A - Salts of ª‡-hydroxy-1:2:5:6-tetrahydrobenzylphosphonous acid and a process for their manufacture : en
  • CA598683A - Eye testing instruments : en
  • FR1220464A - Zipper closure : en fr
  • FR1220083A - Control device for automatic film holder : en fr
  • FR1220392A - Cylinder head for air-cooled combustion engines : en fr
  • DE1811985U - SPINDLE RETRACTOR FOR LIFTING CRANES. : de en
  • US2937671A - Control device for liquid dispensing and withdrawing apparatus : en
  • DE1082479B - Carbide cutting insert : de en
  • DE1082552B - Centrifuge for spinning human blood : de en
  • GB835526A - A method for preparing polyene-carboxylic acids and their derivatives : en
  • GB835868A - Improvements in or relating to the welding and fabrication of vessels : en
  • GR20874B - COMPOSITION OF PLASTIC PAINTS NON-WATER SOLVENTS. : el en
  • DE1811972U - TIMETABLE BOXES, ESPECIALLY FOR BUS AND TRAM OPERATIONS. : de en
  • DE1082306B - Circuit arrangement for room diversity reception : de en
  • DK89001C - Trouser pelvis. : da en
  • DE1082406B - Process for the preparation of a strong, non-breakable cation exchange resin : de en
  • FR1220090A - Weighted juggling ball, intended in particular for physical training and athletics : en fr
  • GB835649A - Improvements in or relating to dyed textile materials : en
  • GB835860A - A method of producing pharmaceutically active tropinyl ethers : en
  • DE1811906U - STOCKING. : de en
  • FR1220243A - Plastic connector for irrigation pipes : en fr
  • FR1220597A - Wire shearing device on stitching machines of printing machines : en fr
  • US2937801A - Compressor control system : en
  • FR1220129A - Process for the ingot casting of steels and other ferrous compounds and device for its application : en fr
  • FR1220743A - Electric heater with automatic adjustment and built-in air conditioning : en fr
  • FR1220461A - Telescopic mono-tubular shock absorber : en fr
  • US2937637A - Injection pump : en
  • US2937745A - Resilient packer for stacked articles : en
  • US2938097A - Machine for setting adhesive in door casing joints : en
  • FR1220842A - Mechanism for automatic change of angle of attack of helicopter rotor blades : en fr
  • DE1082369B - X-ray contrast media : de en
  • DE1812188U - DEVICE FOR DESALINATING WATER THROUGH ION EXCHANGE. : de en
  • FR1220349A - Curtain rod holder : en fr
  • FR1220686A - Valve seat lapping device : en fr
  • GB835564A - Improvements in temperature-responslve devices : en
  • AU238559B2 - Valved container for pressurized materials and method of sealing thesame : en
  • GB835908A - Heterocyclic dyestuff intermediates : en
  • US2937487A - Leg sheath : en
  • US2937792A - Soda dispensing device : en
  • USD187994S - Juvenile vehicle : en
  • DE1811973U - SLIDING BOX GUIDE WITH ROLLER BEARING. : de en
  • FR1220408A - Multiple electrolytic cells : en fr
  • FR1235017A - : fr
  • FR1220174A - Process for preparing catalysts : en fr
  • GB835864A - Improved thermoplastic materials : en
  • DE1082264B - Process for the preparation of esters of glycolic acids which are substituted by two cyclic radicals : de en
  • FR1220784A - Process for improving the whiteness of fillers : en fr
  • GB835665A - Improvements in or relating to therapeutically useful barbiturates : en
  • USD187997S - Jewelry finding : en
  • FR1220319A - Improvements in photoconductive devices : en fr
  • DE1082207B - Pipe holder for supporting several riser pipe strings in the casing head : de en
  • DE1812103U - CONVEYOR PUMP OR LIQUID MOTOR. : de en
  • FR1220295A - Process and press for the production of plates from compressed chips : en fr
  • DE1082497B - Antistatic photographic film : de en
  • DE1082250B - Process for the production of cis-1-acyloxy-3, 7-dimethyl-octenen- (2) which are characterized by special odorant properties and are optionally methyl-substituted in the 6-position : de en
  • FR1220448A - Deep fat fryer with submerged heating elements, and including a cold zone : en fr
  • FR1220590A - Polyspiran resin compositions : en fr
  • FR1220624A - Bright, wide-angle photographic lens : en fr
  • GB835916A - Method of and apparatus for treating glass surfaces : en
  • DK89023C - Device for vacuum cleaners. : da en
  • US2938198A - Analogue to digital transducer : en
  • AT209310B - Process for the continuous coking of non-baking coals and coking furnace for carrying out the process : de en
  • AU239180B2 - Improvements in a device for attaching trailed vehicles or implements to a tractor : en
  • US2937523A - Fluid flow generators : en
  • US2938180A - Use of electrically controllable variable inductor for tuning purposes : en
  • US2937938A - Production of metal foam : en
  • US2937995A - High temperature lubricating oil composition containing a silicon-tin-containing compound : en
  • US2938080A - Party line telephone switching : en
  • US2938105A - Stud welding apparatus : en
  • USD188009S - Bottle : en
  • FR1220315A - Rotating mills : en fr
  • BE584969A - Artificial incubator for children : en fr
  • CA598703A - Process for purifying refractory metal : en
  • FR1220284A - Improvements made to variable section conduits for a fluid : en fr
  • US2937427A - Slide fasteners : en
  • US2937871A - Starting aid for foot races : en
  • GB835739A - Improvements in or relating to devices for mechanically extending and retracting thedrawers or the like arranged in desks, file cabinets or the like : en
  • US2937894A - Rod wiper device : en
  • US2937909A - Piston : en
  • US2937944A - Xerographic light-sensitive member and process therefor : en
  • DE1082531B - Self-loading pistol : de en
  • FR1220491A - Method and device for fatigue testing : en fr
  • US2937476A - Ring moulds for casting glass discs : en
  • US2937839A - Curved telescoping slide : en
  • FR1220196A - Process for improving polymers containing vinylidene chloride : en fr
  • US2937507A - Method and apparatus for utilizing hot and cold side of refrigeration for the dehydration of heat sensitive materials : en
  • DE1812006U - SEAM MARKER FOR FLOORING. : de en
  • US2937992A - Anti-wear lubricant : en
  • US2938207A - Motor-controlled automobile radio antenna : en
  • DE1082297B - Storage element with either dominant storage or deletion behavior : de en
  • USPP1946P - Peach tree : en
  • AT209314B - Furnace for the continuous production of aluminum nitride : de en
  • US2937969A - Fly repellent : en
  • DE1811869U - CONNECTION CLAMP FOR ELECTRICAL CONDUCTORS, PREFERABLY INSULATED WITH PLASTIC, IN PARTICULAR FOR TELEVISION CABLE CORES. : de en
  • FR1220268A - Push oven with water-cooled runners : en fr
  • FR1220350A - Process for the production of copies of color photographic prints : en fr
  • AU256471B2 - Water-soluble proteolytic enzymes : en
  • DE1082211B - System for operating hydraulic equipment of different types for mining operations : de en
  • DE1082499B - Process for the photochemical treatment of small-format flat films lined up in a continuous band : de en
  • US2937433A - Inserted-blade milling cutters : en
  • AU233536B2 - Fastening device : en
  • CA598566A - Signalling arrangements : en
  • CA598727A - Process for cross linking polymeric compounds : en
  • CA598534A - Echo-ranging and the like : en
  • BE584977A - Improvements to appliances for repairing ovens : en fr
  • CA598697A - Power plant including a gas-cooled nuclear reactor : en
  • DE1082358B - Electrode for generating a high-frequency field for warming up substances, especially biological tissues : de en
  • DE1811945U - CONTAINER FOR ACCEPTING AND TRANSPORTING BRIQUETTES. : de en
  • DE1082285B - The room can be closed by means of a lid and has a low temperature : de en
  • CA598482A - Drum construction for a computer machine : en
  • DE1811991U - CONNECTING DEVICE FOR EXTERNAL WALL GAS APPLIANCES. : de en
  • US2937945A - Process and photographic material for the direct production of positive photographicimages : en
  • AT209343B - Process for the production of new 8 a-phenyl-decahydroquinolines or 7 a-phenyl-octahydroindoles : de en
  • US2937613A - Balancing apparatus : en
  • AU239563B2 - Improvements in or relating tothe control of electrical machines : en
  • CA598529A - Method of treating the surface of fibrous products : en
  • AT209195B - Fire extinguisher trolleys, in particular for country fire departments : de en
  • CA598406A - Hose and method and apparatus for making the same : en
  • AT209218B - Pneumatic safety tires : de en
  • CA598540A - Production of polysulfide polymers : en
  • DE1082209B - Method for monitoring the flow behavior of flood waters : de en
  • DE1082308B - Arrangement for the installation of a removable radio receiver in a vehicle : de en
  • USD188033S - : en
  • DK89018C - AC-powered electronic monitoring system for oil or gas fired stoves. : da en
  • FR1220277A - Process for the preparation of sodium carboxymethylcellulose : en fr
  • CA598572A - Process of reductive aminolysis : en
  • CA598639A - Excitation means for alternating electric current generators : en
  • DE1082222B - Process for the production of cohesive yarn from synthetic threads : de en
  • IE24080L - Improvements in or relating to agricultural mowing devices : en
  • AT209159B - Lighting device for sewing machines : de en
  • US2937499A - Liquid ring gaseous fluid displacing device : en
  • FR1220209A - Method of joining electric cables to form a junction : en fr
  • AU255077B2 - Two-channel transmission amplifier : en
  • US2937563A - Fading and dissolving device for motion picture cameras : en
  • AT209327B - Process for the production of new nitrogen-containing epoxy compounds : de en
  • AU244418B2 - Diversity combining system : en
  • DE1082215B - Device for winding wire in rosette shape into a pot-shaped, rotating drum : de en
  • DE1082508B - Device for draining rainwater from the interior of a motor vehicle door : de en
  • DE1811936U - MOBILE OPERATING SHELVES FOR HAIRDRESSERS. : de en
  • GB835969A - Fluid control valves : en
  • US2937914A - Time code generator for cameras : en
  • AT209145B - Electrical device for an automatic machine for welding cylindrical components into vessel walls : de en
  • AU5508259A - Improvements in wrapping machines : en
  • AT209160B - Process for the hydrolysis of a protein substance : de en
  • AU233854B2 - Special refractories : en
  • US2937533A - Buoyed gyroscope : en
  • US2937653A - Supporting and release catch for umbrella runners : en
  • USD188030S - : en
  • AT209210B - Collapsible bed suitable for installation in passenger cars : de en
  • DE1811908U - AXIAL FAN. : de en
  • DE1082280B - Return spring device for type lever gears on typewriters : de en
  • FR1220519A - Process for making a half-part of a corset : en fr
  • DE1811854U - SECURITY DEVICE FOR COVERED GOODS WAGONS. : de en
  • DE1812113U - BOTTLE CAP. : de en
  • DE1812132U - MONEY CASSETTE. : de en
  • DE1811840U - FOLDING MACHINE FOR PAPER SHEETS AND THE LIKE : de en
  • FR1220367A - Preparation of cyanogen : en fr
  • AU238997B2 - Improvements in or relating to derivatives of acetylenic carbinols : en
  • CA598576A - 10-(3-dimethylaminopropyl)-2-chlorophenothiazine n, 5-dioxide : en
  • DE1082549B - Device for remote control of a system, preferably an allocation or distribution conveyor system, with a command memory : de en
  • AU232798B2 - A railway spike : en
  • AU5510459A - Improvements in or relating to recording material : en
  • AT209139B - Prefabricated disk for use in extruding heated billets of metal : de en
  • DE1811957U - COLLAPSIBLE COAT RACK. : de en
  • AT209114B - Connection for rod-shaped profile material : de en
  • AU249475B2 - Coating compositions : en
  • CA598433A - Manufacturing process of a pigment from titanium dioxide and zinc oxide : en
  • CA598781A - Canopy frame : en
  • AT209163B - Complementary feed : de en
  • US2937534A - Push-button tuner for high-frequency circuits : en
  • US2938181A - Variable reactances : en
  • US2938125A - Wear determination method : en
  • DE1082377B - Rollers for lowering the casting train in continuous casting plants : de en
  • US2937766A - Supporting structures for shelves, display fittings and similar articles : en
  • US2938141A - Photothermionic image converter with retarding fields : en
  • AT209308B - Stocking, in particular women's stocking : de en
  • US2937636A - Fuel supply system for multi-cylinder internal combustion engines : en
  • AT209184B - Device for automatic depth of field display in a photographic lens : de en
  • AU5503459A - Apparatus for casting molten metal : en
  • CA598690A - Switch actuating mechanism : en
  • DE1812060U - SPRING SWIVEL JOINT. : de en
  • US2937399A - Hinge : en
  • AT209188B - Camera, especially cine film camera : de en
  • AU5497159A - Valved container for pressurized materials and method of sealing thesame : en
  • AU5509459A - Circuit arrangement for limiting the voltage amplitude of high frequency oscillations inan oscillating circuit : en
  • AU5497759A - Process of isotope enrichment by countercurrent electromigration infused salts : en
  • AU5490759A - A polyamide particle coated witha pigment-polyamide blend and method for preparing same : en
  • CA598407A - Hose and method and apparatus for making the same : en
  • CA598449A - Protective structure : en
  • CA598765A - Closure fastener : en
  • AU237665B2 - Improvements in or relating to theophylline derivatives : en
  • DE1812030U - MATERIAL TESTING MACHINE FOR DYNAMIC TESTS. : de en
  • FR1220685A - Process for the production of alpha-chloroximes or their hydrochlorides : en fr
  • GB835589A - Improvements in apparatus for feeding strip material : en
  • GB835700A - Improvements relating to 1, 4-pregnadienes and the preparation thereof : en
  • AU5508659A - Electrophotographic recording member and process of producing same : en
  • DE1082428B - Record player for playing records with either a small or a large center hole : de en
  • FR1220170A - Relay control system actuated by key or function contactors for a combined trolley recall and line spacing device, in particular for typewriters or similar office machines : en fr
  • FR1220306A - Separate wheel suspension for vehicles, in particular for motor cars : en fr
  • FR1220470A - Antenna for high frequency radio waves : en fr
  • AT209136B - Machine tool : de en
  • DE1811981U - LIFTING CRANE. : de en
  • US2937496A - Jet propelling unit : en
  • CA598520A - Organopolysiloxanes containing hydrophobic silicas : en
  • CA598721A - Suction cleaner motor protective construction : en
  • FR1220105A - Aquatubular boiler : en fr
  • FR1220360A - Process for manufacturing unsaturated polyesters : en fr
  • US2937836A - Apparatus for handling barrels : en
  • US2937896A - Means for sealing rotating shafts : en
  • CA598494A - Method of improving the dissolution of high-molecular substances : en
  • AU236741B2 - Bulk liquid storage tank : en
  • AT209304B - Process for the treatment of fibers made of polymers of α-olefins and / or mixtures thereof with other polymers and / or of copolymers of α-olefins : de en
  • AU5501559A - Curing of epoxy resin, and agent therefor : en
  • AU245142B2 - Improvements in or relating to vibratory equipment : en
  • DE1812164U - TOY GLOBE. : de en
  • FR1220370A - Automatic braking device acting according to the load, applicable to the brakes of vehicles, in particular to the brakes of railway wagons : en fr
  • AT209135B - Lathe : de en
  • CA598571A - Carrier thread deflector means : en
  • CA598589A - High speed disc : en
  • AU233537B2 - Improved thrust bearing assembly, particularly for dynamo-electric machines : en
  • US2937577A - Tracing apparatus : en
  • US2937712A - Air de-contaminator : en
  • US2938168A - Extended delay circuit : en
  • USD188000S - Support for a flashlight or similar article : en
  • AT209217B - Rotary switch handle : de en
  • CA598560A - Interlock push button electric switch : en
  • CA598628A - Apparatus and methods for closing open mouth bags or the like : en
  • AU5488559A - Method and apparatus for separating highly dispersed finely distributed matter from rapidly moving gaseous media : en
  • CA598592A - Fuel feed and charge forming apparatus : en
  • US2937478A - Process control apparatus : en
  • US2937991A - Method of dispersing calcium carbonate in a non-volatile carrier : en
  • AT209253B - Box-shaped, liftable and lowerable transport container : de en
  • AU5488859A - Sawtooth oscillator : en
  • BE585073A - Advanced bathtub. : en fr
  • US2938020A - Process for polymerization of olefins : en
  • AU5507059A - Improvements in or relating to spraying apparatus : en
  • AU234855B2 - Improved domestic appliance : en
  • AU233980B2 - Improvements in structural members for buildings : en
  • US2937917A - Recording device : en
  • US2937739A - Conveyor system : en
  • AT209237B - Fuse : de en
  • CA598491A - Continuously variable inductance devices : en
  • FR1220321A - Ultra-short wave transmission device associated with circular cross-section waveguides : en fr
  • AU5494559A - Improvements in a device for attaching trailed vehicles or implements to a tractor : en
  • US2937714A - Process for the separation of acetylene and olefins : en
  • US2937737A - Method and apparatus for determining the orientation of pits in drupaceous fruit : en
  • US2937930A - Compositional control method : en
  • AT209324B - Process for the production of easily soluble, low-polymer paraformaldehyde : de en
  • DE1811935U - WORKPLACE ARRANGEMENT FOR HAIRDRESSING SALONS. : de en
  • DE1812004U - SUN PROTECTION ELEMENT FOR SHUTTERS. : de en
  • CA598526A - Method of making resin impregnated paper : en
  • AU236973B2 - New composition and preparation thereof : en
  • DE1082365B - Method and device for burning inferior, in particular low-gas fuels in a mixture with high-quality, in particular high-gas fuels in a cyclone furnace : de en
  • DE1811944U - CARPET SWEEPING MACHINE. : de en
  • DE1812160U - TOY VEHICLE, IN PARTICULAR TOY CAR. : de en
  • FR1220336A - Method and calibration device for electrical temperature control : en fr
  • BE584932A - Car radio with coaxial shielded antenna cable. : en nl
  • DE1082258B - Process for the preparation of the therapeutically valuable cyclopentylhydrazine or its salts : de en
  • AU236225B2 - Automatic sewing machine : en
  • AU244619B2 - Improvements in or relating to transfer sheers, ribbons or the like and compositions therefor : en
  • AU237138B2 - Improvements in or relating to wheels or rollers : en
  • CA598726A - Method of and apparatus for progressively heating metal strip by the direct passage of an electric current therethrough : en
  • DE1082556B - Time-keeping electrical signaling device : de en
  • DK89040C - Container. : da en
  • FR1220455A - Mechanical clutch : en fr
  • FR1220602A - Device for measuring lengths : en fr
  • DE1082421B - Block for recording footprints : de en
  • CA598440A - High capacity shock absorber for freight cars : en
  • CA598448A - Vitamin b12 purification : en
  • AU238237B2 - Heat treatment of metals : en
  • BE585105A - Process for the continuous preparation of phenols by boiling solutions of diazonium salts. : en fr
  • US2937910A - Sanitary toothbrush holder : en
  • US2937943A - Transfer of electrostatic charge pattern : en
  • CA598653A - Near miss indicator : en
  • AT209282B - Shooting guard device on mechanical looms : de en
  • CA598519A - Halophenoxyorganosilicon compounds : en
  • USD188001S - Washing machine : en
  • AT209303B - Process for the finishing and optical brightening of textiles : de en
  • AU239028B2 - Cutter assembly for grass mowers and like machines : en
  • AU240845B2 - Supporting structure for ignition conductors : en
  • DE1082327B - Locking device for mobile switches in control cabinets : de en
  • DE1811879U - HOUSING FOR SMALL ELECTRICAL APPARATUS. : de en
  • US2938121A - Personnel neutron dosimeter : en
  • AU245771B2 - Improvements in or relating to tropane derivatives : en
  • DE1082362B - Process for the hydrogenation of unsaturated fatty acids or their esters : de en
  • DE1082410B - Process for the production of block copolymers : de en
  • DE1811844U - COOLING DEVICE FOR REFRIGERATORS OD. DGL. : de en
  • DE1082255B - Process for the production of hydroperoxides of the terpene hydrocarbons : de en
  • DE1082430B - Remote-controlled adjustment device for projectors : de en
  • DE1811839U - DEVICE ON PRINTING MACHINES, IN PARTICULAR ADDRESS PRINTING MACHINES, FOR CLEANING THE PRINT PLATES. : de en
  • AU241509B2 - Improvements relating tothe valves of flushing cisterns : en
  • US2937469A - Fishing bobber : en
  • US2937798A - Flexible metallic wrist-watch band : en
  • US2937877A - Tone arm with straight line motion : en
  • US2937377A - Hand covering : en
  • AU5510159A - Freshair roasting : en
  • AT209104B - Housing with feeding fences : de en
  • AT209173B - Coupling between the aperture ring of interchangeable lenses with bayonet mounts and the iris diaphragm of an exposure meter arranged in the camera housing : de en
  • AT209209B - Locking device for sunroofs : de en
  • AU5507359A - Coin separating apparatus : en
  • CA598634A - Electrical inverter circuit : en
  • DK89027C - Suspension device for tractor-mounted agricultural implements suspended from the tractor's hydraulic lifting device. : da en
  • FR1220056A - Digital control system for the angular position of a shaft : en fr
  • FR1220831A - Absorbent fibrous structure for dressings and the like : en fr
  • DE1082485B - Free arm sewing machine with removable arm end piece : de en
  • FR1220113A - Pin fuse holder : en fr
  • BE585012A - Hot air generator device. : en fr
  • CA598753A - Nylon pelleting process : en
  • CA598733A - Electrical inverter circuits : en
  • US2937937A - Process for producing granular triple superphosphate : en
  • FR1220816A - Improvements to roof support devices for coal mines and similar applications : en fr
  • CA598742A - Methods of refrigerating purification of gases and apparatus for carrying out such methods : en
  • AT209176B - Photoelectric exposure meter or controller for photographic or cinematographic cameras : de en
  • BE585079A - Improvements to electrical supervision equipment : en fr
  • CA598694A - Electron tube socket : en
  • AU5503959A - Improvements in or relating to feed mechanisms : en
  • CA598477A - Process and apparatus for forming shaped synthetic fibers from molten plastics : en
  • CA598644A - Process for curing polyepoxides and resulting products : en
  • AU5501259A - Improvements in or relating to transfer sheers, ribbons or the like and compositions therefor : en
  • AU246990B2 - Phosphorus nitrilo compounds and polymers : en
  • CA598671A - Pin-type lampholder : en
  • DE1082246B - Process for the production of a water-soluble product similar to glycerine : de en
  • DE1812157U - SAFETY SKI JAWS FOR SWIVEL SUPPORT FOR DOWNHILL AND TOURING. : de en
  • AU240567B2 - Improvements in or relating to scanning arm for scanning records having stereophonically associated signals recorded in one groove : en
  • AU241713B2 - Improvements in continuous icecream freezer and dispenser : en
  • DE1070548C2 - Slingshot belt with concave curved load side : de en
  • FR1220084A - New process for making die-cut forms for cardboard blanks or similar semi-rigid material : en fr
  • CA598476A - Electric resistance heaters : en
  • CA598391A - Sealing of cavitated assemblies : en
  • DE1082482B - Process for forging multi-stroke crankshafts : de en
  • FR1220135A - Improvements in the installation of flexible diaphragms in air springs : en fr
  • FR1220193A - Improvements in the production and representation of alpha-numeric characters and other symbols : en fr
  • FR1220216A - Power supply assembly for the image or line deflection coils of at least two cathode ray tubes : en fr
  • GB835741A - Improvements in or relating to electro-magnetic deflecting coils for cathode ray tubes : en
  • GB835516A - Improvements in or relating to siloxanes : en
  • AU5507959A - Dispensing containers for coiled metal strip : en
  • CA598499A - Generation of colour television signals : en
  • AU231429B2 - Improvements in casement stays : en
  • DE1811804U - EMPLOYEES. : de en
  • AT209329B - Process for dephenoling oils containing phenol and de-oiling phenol oils containing neutral oils : de en
  • BE585078A - Receivers for a color television signal transmission system : en fr
  • US2937846A - Double vent operated flood valve : en
  • US2938199A - Sequential pulse analogue to digital converter : en
  • AT209248B - pack : de en
  • AT209301B - Device for the continuous, piece-by-piece repport-accurate further transport of a printing blanket used in textile printing u. like : de en
  • AU5493059A - Heat treatment of metals : en
  • AU5504959A - Process for providing a selected area ofa base material witha magnetizable coating : en
  • BE584957Q - Acetylene production process. : en fr
  • AU5492859A - Fluid pressure control valve mechanism : en
  • DE1082501B - Device for controlling a missile along a beacon : de en
  • US2937566A - Strip film and viewer : en
  • US2938010A - Process for curing silica containing organo polysiloxane elastomers with amines and product obtained : en
  • AU4423558A - Improvements relating tothe valves of flushing cisterns : en
  • CA598613A - Synchronizer : en
  • AT209338B - Process for the preparation of new benzimidazoles : de en
  • AU5510759A - Improvements in or relating to guttering : en
  • CA598668A - Fabric lapping means : en
  • US2937694A - Tray assembly for attachment to a wheelchair : en
  • US2937845A - Automatic blowdown for steam separator : en
  • AT209273B - Mixing valve with a housing cover which can be pivoted to regulate the temperature of the mixed liquid : de en
  • US2937492A - Rotary reaction engine : en
  • US2937643A - Device for fluid transference : en
  • CA598650A - Whirling icing detector : en
  • CA598735A - Electrode attaching device for electric arc furnaces : en
  • CA598550A - Extracting volatiles from plastic materials : en
  • AU4527559A - Cutter assembly for grass mowers and like machines : en
  • CA598681A - Method of heat treating austenitic stainless steel : en
  • GB835899A - Improvements in or relating to convection treatment apparatus : en
  • FR1220384A - Thermistors : en fr
  • US2937630A - Compound internal combustion engine : en
  • US2937842A - Spring loaded ceiling support : en
  • US2937410A - Method of molding capacitors in printed circuits : en
  • US2937821A - Apparatus for coiling strip material : en
  • AT209149B - Method and die for producing the end parts of tools with mutually parallel longitudinal surfaces : de en
  • CA598393A - Devices for securing latch panels or the like to supporting members : en
  • FR1220747A - Threaded rod for clamping or blocking and removing objects : en fr
  • FR1220195A - Machine for the controlled supply of mixed plastics : en fr
  • FR1220334A - Chi ray flaw detection method : en fr
  • FR1220509A - Process for preparing mercaptans : en fr
  • FR1220259A - Item packing machine for sale and display : en fr
  • AU240015B2 - Hypodermic syringe ampoule : en
  • DE1082214B - Pipe guidance on the outlet side of an inclined rolling mill : de en
  • DE1812052U - SAND BOW FOR BIRD CAGE. : de en
  • US2937617A - Bird feeder : en
  • AT209341B - Process for the preparation of 1,3,4-oxdiazoles : de en
  • BE584975A - New sulfonylurea and processes for obtaining it : en fr
  • DE1082502B - In all forward gears synchronized change gear for motor vehicles : de en
  • BE584931A - Apparatus used to determine an electrical or mechanical dimension of an object. : en fr
  • FR1220226A - Impregnated cellulose hydrate sheets : en fr
  • FR1220492A - Device for vaginal injections : en fr
  • FR1220500A - Mop with wringing device : en fr
  • GB835960A - Improvements in or relating to the preparation of ethylene bisthiuram disulphide : en
  • US2938091A - Electromechanical overspeed limit switch : en
  • AT209151B - Gyro crusher : de en
  • US2937927A - Production of red oxide of iron pigments : en
  • CA598483A - Liquid defoaming compositions : en
  • US2937573A - Bombing apparatus : en
  • US2937948A - Food preservative and method of preparing same : en
  • DE1811810U - WARNING AND SIGNAL CANDLE. : de en
  • AU5502859A - Improved domestic appliance : en
  • AT209198B - Cart, especially for stonemasons : de en
  • GB835828A - Tractor with rear wheel drive and rear power take-off shaft provided with means for driving the front steering wheels : en
  • GB835884A - Separator : en
  • FR1220518A - Improvement in automatic lathes : en fr
  • USD187985S - Governor test unit : en
  • FR1220197A - Improvements to magnet assemblies : en fr
  • DE1082472B - Pressure regulator or pressure reducer for pressurized media with a membrane that can be switched off : de en
  • US2938203A - Electronic distance measuring device : en
  • US2937604A - Seed planter : en
  • US2937997A - Detergent compositions containing carboxy-esters of hydroxybenzimidazolyl-stilbenes : en
  • GB835772A - Process for the production of metallizable monoazo dyestuffs of the benzene-azo-naphthalene series and metal-complex compounds thereof : en
  • FR1220215A - Apparatus for the hot treatment of sheet materials : en fr
  • DE1082205B - Water template for gas generators, especially acetylene gas generators : de en
  • DE1811926U - POCKET SPRAYER. : de en
  • DE1812083U - ROTATING HANDLE WITH CONTINUOUSLY ADJUSTABLE CENTRAL FASTENING. : de en
  • GB835602A - Improvements in or relating to electric pulse lengthening apparatus : en
  • GB835614A - Improved anode carrier for electro-plating apparatus : en
  • GB835861A - Improvements in or relating to electrolytic capacitors : en
  • GR20873B - COMPOSITION OF ELASTIC PAINTS. : el en
  • FR1220063A - Process for handling composite loads and equipment for implementing this process : en fr
  • FR1220189A - Anthraquinone dyes containing reactive groups, their production process and their applications : en fr
  • FR1220494A - Tube for dough products : en fr
  • AU5509759A - Improvements relating to electrical selector circuit arrangements : en
  • AU439046B2 - Bridge bearings : en
  • DE1082352B - Device for generating a self-contained high temperature arc : de en
  • FR1220487A - Broom holder : en fr
  • FR1220723A - Flower tutor : en fr
  • GB835561A - Improvements in or relating to a method and apparatus for measuring the width of a material : en
  • US2938084A - Hybrid branching networks : en
  • USD187978S - Bank teller s mobile booth : en
  • US2937802A - Vacuum producing and conveying means : en
  • DE1811978U - CABINET TABLE FOR KITCHEN OD. DGL. : de en
  • GB835816A - Method and apparatus for lapping : en
  • AT209225B - Hinge for furniture doors : de en
  • CA598397A - Metering valve : en
  • CA598582A - Electromagnetic pumps : en
  • DE1812172U - PACKAGE FOR CIGARS AND THE LIKE : de en
  • FR1220645A - Closure for business briefcases or bags : en fr
  • FR1220711A - Feedback circuit : en fr
  • DE1082409B - Process for the production of polymers : de en
  • DE1811929U - CAMPING UMBRELLA. : de en
  • US2937920A - Nu-methylolacrylamide treatment of feathers : en
  • GB835929A - Improvements relating to radar detection apparatus : en
  • US2937379A - Mitten : en
  • US2937656A - Flow rate compensator : en
  • US2937686A - Bending machines : en
  • DE1811868U - PLASTIC INSULATOR FOR FLAT AND ROUND CABLES. : de en
  • DE1812122U - MULTI-PURPOSE GRINDING OR POLISHING MACHINE. : de en
  • CA598450A - Drop end gondola cars : en
  • DE1811871U - MAINS PLUG WITH BUILT-IN TRANSFORMER. : de en
  • DE1811990U - AUTOMATIC FOLDING BLIND. : de en
  • BE585128A - New derivatives of pyrazole. : en fr
  • DE1811889U - GLASS BRACKET FOR LAMP HANGER. : de en
  • DE1812095U - ENVELOPE. : de en
  • DE1811875U - HOUSING BOX TO ACCEPT SWITCHING ELEMENTS. : de en
  • AT209296B - Washing machine with a rotating laundry mover : de en
  • AU5501959A - Reinforced piston : en
  • CA598377A - Color stabilization of cured meat products : en
  • US2937676A - Rotatably supported radially expansible tire mount : en
  • DE1811946U - FOLDING DEVICE FOR SPRING ROLLERS. : de en
  • US2937960A - Method of producing rectifying junctions of predetermined shape : en
  • DE1811878U - SCREW FASTENING OF HOUSINGS OF ELECTRICAL EQUIPMENT. : de en
  • DK89024C - Method and mechanism for transporting fish along the processing tools of a fish processing machine. : da en
  • FR1220358A - Foldable and removable shelter structure for various uses : en fr
  • US2937623A - Fluid regulators : en
  • US2937650A - Coin dispensing machine : en
  • FR1220171A - Manufacturing process of ceramic products : en fr
  • FR1220823A - Radar : en fr
  • GB835704A - Improvements in or relating to stabilization of polymerized olefins prepared with catalytic metal compounds : en
  • GB835603A - Improvements in or relating to oxytetracycline salt containing compositions : en
  • GB835865A - Improvements in or relating to crystal rectifiers and methods of manufacture thereof : en
  • GR20889B - SPECIAL AUTOMATIC WATER HEATER BOILER. : el en
  • FR1220553A - Sealing device allowing the passage of a continuous material between two zones at different pressures : en fr
  • GB835646A - Improvements in and relating to massaging apparatus : en
  • DE1812144U - SNAP GUN WITH BARREL EXTENSION FOR ADDITIONAL CARTRIDGES. : de en
  • DE973760C - Process for the extraction of precious metals from copper-nickel stone : de en
  • DE1082467B - Cock with a conical glass plug : de en
  • FR1220618A - Single drum cleaner-opener : en fr
  • US2937443A - Physiologic denture adapter apparatus : en
  • AU244071B2 - Process forthe production of insoluble azo-dyestuffs on shapes madefrom aromatic polyesters especially polyethylene terephthalate : en
  • FR1220593A - Process for the preparation of n-chloraryl-n'-alkoxy-n'-alkyl-ureas : en fr
  • FR1220719A - Process for hydrogenating organic compounds using a finely divided refinement catalyst : en fr
  • FR1220730A - Process for dyeing fiber mixtures based on acrylonitrile polymers and wool : en fr
  • GB835557A - New steroid compounds and the preparation thereof : en
  • GB835756A - Improvements in and relating to shuttering for the construction of walls and like structural members : en
  • CA598788A - Tread wear monitor for rope and pulley drives : en
  • FR1220471A - Liquid settling and clarification tank : en fr
  • CA598584A - Apparatus for simultaneously grinding the two surfaces of a ribbon of glass : en
  • FR1220809A - Process for the preparation of 1-azaphenothiazines and their salts : en fr
  • DE1082433B - Arrangement for the calibration of gas analysis devices based on the principle of absorption of infrared radiation : de en
  • DE1082453B - Fuel for jet engines : de en
  • CA598595A - Purification of aliphatic acids : en
  • CA598478A - Rewinding device for photographic cameras : en
  • FR1220340A - Frame with running rail, for trolley or rolling winch : en fr
  • FR1220581A - Advanced elastomer and resin compositions : en fr
  • US2938063A - Storage battery active material : en
  • FR1220158A - Process for the production of hydrocyanic acid : en fr
  • AT209221B - Device for grinding threading tools : de en
  • FR1220257A - Improvements in devices intended to follow line by line a handwritten or printed text to be transcribed on a typewriter : en fr
  • FR1220754A - Ethylene oxide manufacturing process : en fr
  • FR1220775A - Filter for fluid and method of manufacturing this filter : en fr
  • FR1220073A - New derivatives of phenyl-3 indene and their preparation : en fr
  • FR1220283A - Improvements to accelerometers : en fr
  • AT209222B - Hand grinder : de en
  • US2937998A - Process for preparing stable peroxidecontaining borates : en
  • GR20886B - AUTOMATIC WATER CLEANER WATER CATALOG. : el en
  • US2937724A - Double acting low band pass shock absorber : en
  • FR1220093A - Textile combination for footwear and its manufacturing process : en fr
  • CA598720A - Method of fabricating grain oriented sheet silicon-iron metal : en
  • FR1220405A - Hand machine tool : en fr
  • DE973744C - Process for the continuous implementation of chemical reactions between gases and liquids, which may contain solids : de en
  • FR1220715A - Process for the production of cyclic polymers of phosphonitrile chloride : en fr
  • DE1082390B - Device for determining a reverse current occurring in the armature circuit of a DC hoist motor when lowering with overload : de en
  • DE1811890U - CHARGING SWITCH ARRANGEMENT FOR COLLECTOR-FEED POCKET LIGHTS. : de en
  • DE1812028U - DEVICE FOR TESTING BRAKING DEVICES IN MOTOR VEHICLES. : de en
  • FR1220490A - Suspended track : en fr
  • FR1220759A - Protective cap for accumulator batteries : en fr
  • GB835645A - A process for evaporating a solution containing a non-volatile solute unstable at elevated temperatures : en
  • FR1220783A - Telephone timing device : en fr
  • AU4366658A - Improvements relating to road, path or floor surface sweepers : en
  • CA598479A - Hot gas defrosting system for use with low temperature compressor : en
  • CA598506A - Valve seat construction : en
  • AT209179B - Snap coupling device for two coaxially arranged setting rings of a photographic camera : de en
  • DE1811912U - BLOOD PRESSURE MONITOR. : de en
  • DE1812045U - DEVICE FOR DOSING AND DISTRIBUTING LIQUID PICKLING AGENTS OD. THE SAME, PRIORLY FOR SEED TREATMENTS. : de en
  • DE1812178U - DEVICE FOR THE INDEPENDENT LIFTING OF TIN PANELS FROM A STACK AND FOR FEEDING, IN PARTICULAR IN SHEET METAL WORKING MACHINES. : de en
  • FR1220302A - Manufacturing of graft polymers : en fr
  • FR1220496A - mobile oven : en fr
  • FR1220603A - Electrode holder : en fr
  • FR1220825A - Device for fixing a recessed device box on a panel : en fr
  • US2937412A - Card clothing : en
  • FR1220465A - Fireplace : en fr
  • GB835654A - Improvements in or relating to devices for weeding plant rows or for thinning out beets : en
  • GB835896A - New aryloxazolyl-ethylene derivatives and process for their manufacture : en
  • FR1220065A - Improvements to electronic marking systems : en fr
  • FR1220212A - Improvements made to sewing machines to manufacture slide fasteners whose hooking members are formed by rows of teeth provided on plastic threads with oriented molecules : en fr
  • GB835697A - Improvements in or relating to garden cloches and like horticultural structures : en
  • LU37238A1 - Device for the continuous rolling of width-limited endless glass ribbons : de en
  • GB835744A - Process for electrodialysing liquids : en
  • US2937460A - Educational aid : en
  • US2938009A - Process of treating silica with a siloxane and product thereof : en
  • DE1811842U - FREELY ACCESSIBLE FUSES FOR THE AUTOMATIC SWITCHING SYSTEM. : de en
  • DE1812179U - REMOVABLE WALL TO PALLET. : de en
  • FR1220681A - New crystallized polymers of methylstyrene : en fr
  • FR1220598A - Tensioning roller for strip drawing bench on spinning machines : en fr
  • FR1220734A - Support device for tractor semi-trailer or vehicle body : en fr
  • US2937642A - Fracture nail : en
  • DE1812152U - SWIMMING POOL FOR WATER SPORTS. : de en
  • FR1220411A - Apparatus for correcting variations in tension occurring on one side or the other in a moving belt : en fr
  • DK89037C - Close to an opening, eg in a bag. : da en
  • US2937385A - Play pen : en
  • US2937477A - Manufacture of decorative glass articles : en
  • US2937491A - Turbo-rocket driven jet propulsion plant : en
  • US2937655A - Pneumatic control device : en
  • DE1082354B - Waterproof immersion heater handle : de en
  • DE1812072U - HOSE CONNECTION. : de en
  • GB835941A - Apparatus for replacing valves in gas storage containers : en
  • FR1220657A - Process for preparing aluminas : en fr
  • GB835802A - Process for the production of new anilides and salts thereof : en
  • CA598403A - Coating carbon black for high bulk density : en
  • DE1811832U - PRESS FILTER. : de en
  • FR1220394A - Process for preparing crystallized titanium chloride : en fr
  • US2937913A - Electronic recording apparatus : en
  • US2937987A - Underground hydrogenation : en
  • DE1082234B - Device for carrying out chemical reactions : de en
  • FR1220294A - Improvements to metal constructions : en fr
  • FR1220616A - Improvements to stretching devices for textile fibers : en fr
  • FR1220807A - Process for the recovery of nitrogenous basic antibiotics : en fr
  • US2937772A - Dolly for towing disabled vehicles : en
  • US2937849A - Structural dampener for turbo-blading : en
  • US2937986A - Spent caustic treating process : en
  • US2937816A - Drive mechanism : en
  • USD187986S - Single pushbutton operated electrical switch : en
  • DE1082348B - Low pressure fluorescent lamp : de en
  • DE1082394B - Device and method for anchoring rods, especially for prestressed concrete : de en
  • US2937672A - Adjustable motor-driven saw : en
  • US2938143A - Vehicle lighting device : en
  • US2938192A - Beacon lights : en
  • DE1811888U - PLUG-IN SOCKET WITH FLAT PLUG CONNECTOR FOR VEHICLE INSTRUMENT LIGHTING. : de en
  • FR1220739A - Internal combustion marine jet thruster : en fr
  • GB835823A - New derivatives of diphenyl ether and their production : en
  • GB835856A - High temperature conversion of heavy oils : en
  • GB835518A - Improvements in stabilising polymers containing chlorine : en
  • GB835688A - Improvements in or relating to cathode-ray tubes for colour-reproduction : en
  • FR1220120A - Device for keeping slaughter animals, dead and suspended from the overhead rails of slaughterhouses, so that their hind limbs are apart, to allow the work of their meat : en fr
  • FR1220475A - Wheel improvements for rail vehicles : en fr
  • FR1220692A - Joint centering in double joints : en fr
  • FR1220698A - Mattress : en fr
  • GB835567A - Improvements in or relating to furnace chamber walls : en
  • AU242433B2 - Rotary cutter for peeling fruit : en
  • US2938157A - Push-pull magnetic amplifiers : en
  • FR1220672A - Motor vehicle intended in particular for agriculture : en fr
  • AU5504259A - Proportioning, mixing and dispensing apparatus : en
  • US2938140A - Time base circuits : en
  • AT209305B - Process for improving the wash fastness of substantive dyes on cellulose fibers : de en
  • AU5499759A - Supporting structure for ignition conductors : en
  • US2937388A - Machines for trimming and skiving heel breast covering flaps : en
  • US2937461A - Detachable top lift : en
  • AU233853B2 - Method of and means for joining built up trusses : en
  • CA598710A - Liner for double-faced tape : en
  • DE1082493B - Cinema camera with control device and automatic switch-off device : de en
  • DE1082241B - Process for the production of rhenium pentacarbonyl hydrogen : de en
  • DK89014C - Apparatus for setting and stacking sheets. : da en
  • FR1220380A - Identification card manufacturing process : en fr
  • FR1220584A - Reciprocating synchronous compressor : en fr
  • GB835736A - Improvements in or relating to flat-bed sliding-needle knitting machines : en
  • US2937600A - Pump liner packing apparatus : en
  • AT209285B - Pants with adjustable width : de en
  • AU245202B2 - Method and apparatus for producing continuously nithrohumic acids : en
  • AU5495359A - Improvements in or relating to receivers fora transmission system for colour television signals : en
  • FR1220285A - Torque limiter coupling : en fr
  • GB835546A - Preparations for the control of plant pests : en
  • GB835637A - Pigment dispersions : en
  • FR1220332A - Method and apparatus for gas detection : en fr
  • FR1220826A - Oil burner assembly : en fr
  • GB835843A - A process for improving low pressure polyolefines : en
  • DE1082217B - Wire cutting machine : de en
  • DE1082487B - Carrying bag made of cardboard, cardboard or the like for containers : de en
  • FR1220543A - Belt drive : en fr
  • CA598485A - Mica tapes and electrical members prepared therewith : en
  • GB835594A - Improved method and means for the treatment of wire : en
  • GB835774A - Preparation of aromatic carboxylic acids : en
  • CA598630A - Power plants : en
  • GB835644A - A flask assembly particularly adapted for use in a centrifugal molding apparatus : en