• US2983810A - Photoflash unit : en
  • CA620045A - Tire stitching apparatus : en
  • AT215113B - Output device for roll paper : de en
  • BE596931A - Method and apparatus for grinding solids : en fr
  • BE596991A - High frequency radiator for diathermy and therapy : en fr
  • DE1106320B - Process for the production of ethylenic alcohols : de en
  • DE1106492B - Use of a polymerization product containing tertiary amino groups as a curing agent for epoxy resins : de en
  • DE1830954U - COOKING APPLIANCE OD. DGL. : de en
  • US2983288A - Methods and means for drying of wet woven fabrics : en
  • US2983827A - Magnetic timing device : en
  • BE596941A - New Reactive Azo Dyes and Their Preparation : en fr
  • CA619972A - Window or door sash corner construction : en
  • AT215078B - Process for preventing the adsorption of antigens by disinfecting filters intended for the filtration of virus fluids : de en
  • CA619782A - Air conditioning systems : en
  • US2983241A - Sewing machine with vacuum hold down : en
  • AT215017B - Resonance meter : de en
  • DE1106484B - Machine for kneading, mixing, preheating or calendering of organic plastic masses : de en
  • US2983047A - High velocity tool unit for dental engines : en
  • DE1106560B - Hydrostatic compression spring : de en
  • US2983421A - Compartmented carton : en
  • CA619903A - Differentially programmed typewriters and tape punch : en
  • US2983747A - Process for making thiolcarbamates : en
  • BE596840A - Improvements in adhesion welding of surfaces : en fr
  • CA619701A - Spinner toy : en
  • CA619744A - Electric switch actuating means : en
  • DE1106327B - Process for the preparation of 7-ª-oxyaethyltheophylline nicotinic acid ester : de en
  • FR1260949A - Parametric amplifier : en fr
  • GB867485A - New and useful siloxane compositions : en
  • GB867560A - Improvements in or relating to electroplating : en
  • US2983076A - Hydroponic gardening device : en
  • US2983402A - Handle for top-covered container : en
  • US2983877A - Transistor oscillators : en
  • LU39751A1 - : en
  • US2983015A - Buckles : en
  • CA619702A - Skirt-supported invertible doll : en
  • US2983916A - Three coordinate indicator system : en
  • DE1106586B - Central drive of drums, especially for cement mills : de en
  • DE1831071U - PHOTOGRAPHIC CAMERA WITH EXPOSURE CONTROL DEVICE. : de en
  • FR1253047A - Loading device for sintering strips or others : en fr
  • DE1831116U - DEVICE FOR GRINDING THE EDGE OF EYEGLASSES, MAGNIFIERS OR. DGL. : de en
  • US2983048A - Compass : en
  • AT215090B - Process for the production of new 6α-methyl-3-oxo-Δ <4> -steroids : de en
  • CA620020A - Regeneration of reactor fuel elements : en
  • DE1830907U - DENTAL TREATMENT CHAIR WITH INSTRUMENT TABLE. : de en
  • FR1260686A - Support frame for stacking handling, storage and transport pallets : en fr
  • CA619969A - Jerk and safety line retaining means for tongs : en
  • US2983084A - Frame and housing construction for a barrel finishing machine : en
  • AT214901B - Process for the production of silicon with a high degree of purity with a content of doping elements suitable for semiconductor bodies : de en
  • GB867805A - Improvements in or relating to stitch adjusting mechanisms in sewing machines : en
  • DE1831021U - STRIPPING DEVICE FOR HAY AND STRAW PRESSES WITH TYING NEEDLES. : de en
  • FR1260700A - Display stand : en fr
  • FR75158E - Process for photochemical chlorination of cyclohexane in liquid phase : en fr
  • FR1260671A - Method and apparatus for treating liquids by electrodialysis at elevated temperatures : en fr
  • FR1261084A - Igniter with a pivoting switch plate for internal combustion engines : en fr
  • GB867833A - Improvements in or relating to ceramic articles of sintered alumina : en
  • FI31771A - For the purposes of this Regulation : en fi
  • US2983509A - Merry-go-round : en
  • CA620008A - Voltage tunable magnetron : en
  • FR1260800A - Bunsen type gas burner flame stabilization device : en fr
  • FR1261019A - Process for the preparation of substituted dihydrobenzothiadiazines : en fr
  • GB867496A - Waveguide mode-suppressing filter : en
  • GB867613A - Method for preventing the formation of haze in fermented beverages : en
  • GB867978A - A threaded spindle for tightly screwing or releasing objects : en
  • CA619666A - Reversible pump for use in a hydraulic torque converter : en
  • CA619770A - Retractable writing instrument : en
  • CA619924A - Bus duct unit for electrical distribution system : en
  • AT215124B - Fin formation for heating or cooling pipes : de en
  • AT215128B - Process for the production of double-shell ceilings u. like structures : de en
  • BE596976Q - Siphoning tube device for atomizers : en fr
  • CA619983A - Toll ticketing system remote operator trunk : en
  • DE1831057U - SECURITY FOR THE RETAINING BOLTS OF BEAT HEADS AND BEAT ARMS ON BEAT MILLS. : de en
  • GB867858A - A method of measurement of dynamic unbalance in rotating workpieces : en
  • FR1260640A - Assembly process for bed backs and beds manufactured by this process : en fr
  • FR1261133A - Sliding roof for vehicle : en fr
  • AT214948B - Method for influencing the ice temperature of an artificial ice rink and device for carrying out the method : de en
  • AT214923B - Process for the preparation of new piperazine derivatives : de en
  • AT215084B - Method of applying makeup and tampon for performing the method : de en
  • FR1260698A - Removable clamp with sealed shaft for remote manipulator : en fr
  • GB867641A - Improvements in or relating to periscopes : en
  • GB867540A - An appliance for use in applying and/or removing paint to and from surfaces : en
  • US2983618A - Soybean-oil dressings of the non-pourable type and method of making the same : en
  • US2983719A - Heat resistant elastomer : en
  • DE1830844U - DEVICE FOR STARTING UP FORCED-FLOW BOILERS. : de en
  • FR1252963A - Improvement in boules used in the game of boules : en fr
  • US2983345A - Ground anchor for guy wires : en
  • DE1106304B - Process for the production of hydrocarbons by homogeneously catalyzed alkylation of saturated hydrocarbons with olefinic hydrocarbons : de en
  • DE1106703B - Winding device on tree machines for simultaneous winding on several trees : de en
  • DE1830987U - BLOCK CHUCK FOR DOORS. : de en
  • DE1106311B - Process for the production of vinyl chloride : de en
  • DE1106539B - Method and device for scanning recording media : de en
  • DE1106353B - Converter vessel with a sheet metal jacket formed from the upper part, middle part and lower part with welded rings to reinforce the middle part : de en
  • FR1260776A - Woven frame wheel : en fr
  • DE1106546B - Brake device for fishing line reels : de en
  • US2983044A - Articles for puncturing small apertures in cigarettes and the like : en
  • US2983147A - Fluid sampling apparatus : en
  • CA619638A - Intercarrier television receiver : en
  • US2983130A - Clothes washing machine having drain pump system : en
  • US2983280A - Fluid pressure regulating valve : en
  • US2983599A - Production of alkali metals : en
  • FR1260867A - Cement manufacturing process : en fr
  • FR1261111A - Device for the production of butter continuously by the beating process : en fr
  • GB867628A - Improvements in apparatus for controlling the feeding of record sheets and the like : en
  • US2983068A - Re-usable split shot sinker : en
  • DE1831060U - LOWER THREAD CUTTING DEVICE ON SEWING MACHINES. : de en
  • FR1260757A - Device for evacuation and distribution by overflow at constant level, of a gelatinous product such as curd, contained in a tank : en fr
  • GB867678A - A flat bed or straight knitting machine : en
  • US2983797A - Hearing aid : en
  • GB867623A - Inking systems for offset printing and duplicating machines : en
  • US2983190A - Projection picture screen : en
  • US2983323A - Apparatus for driving well points : en
  • US2983627A - Methods of making webs of fibrous material : en
  • AT215043B - Device for induction heating : de en
  • AT215146B - Process for the polymerization of olefins : de en
  • AT214937B - Process for the preparation of new N-arylsulfonyl-N'-tetramethylene ureas : de en
  • US2983257A - Fluid actuated brake cylinder : en
  • USD190288S - Toy wagon : en
  • DE1106397B - Electromagnetic protection : de en
  • DE1106515B - Separable varifocal lens : de en
  • DE1106592B - Process for the regeneration of tar and / or bituminous paper waste or waste paper : de en
  • DE1830867U - OVERHEAD BRANCH TERMINAL FOR ELECTRICAL CABLES. : de en
  • DE1830903U - CHEST PIECE FOR STETHOSCOPES. : de en
  • US2983407A - Combined cigarette lighter and dispenser : en
  • GB867814A - Alternating-current magnet particularly for electrically operated valves : en
  • GB868001A - Improvements in and relating to cross-linkable polymer compositions : en
  • LU39871A1 - : en
  • US2983506A - Fluid distribution systems and apparatus therefor : en
  • CA619836A - Article of repose for supporting the body of a person : en
  • CA619799A - Apparatus for producing multiple sheet glazing units : en
  • US2983793A - Dictation system : en
  • DE1106663B - Device for emptying a storage container for clay, loam or the like. : de en
  • DE1831165U - TIN OR PLASTIC CONTAINER WITH LID. : de en
  • DE1106270B - Perforator for shooting boreholes when extracting oil : de en
  • DE1830815U - DISCHARGE UNIT FOR USE IN MINES. : de en
  • DE1106504B - Measuring and recording device for the bending curve of the sheet to be bent in a bending press : de en
  • DE1106615B - Arrangement of devices housed in the front of a motor vehicle : de en
  • DE1106679B - Packaging for open display boxes, preferably made of corrugated cardboard : de en
  • GB867417A - Ceramoplastic and method of manufacturing same : en
  • GB867375A - Comminuting machine for meat and similar products : en
  • GB867512A - Bicycle lantern : en
  • GB867643A - Improvements relating to screws : en
  • GB867812A - A float cock for water flushing cisterns and the like : en
  • CA619688A - Brush attachment : en
  • DK90866C - Combine harvester with flat vibrating screen and with a weight-controlled mechanism which automatically holds certain parts of the machine in the desired position in relation to the horizontal plane. : da en
  • GB867472A - A process for the manufacture of carotenoid compounds and carotenoid compounds obtained thereby : en
  • GB867944A - Airfield ground equipment for vertical take-off aircraft : en
  • DE1830923U - APPLE SCRAPER. : de en
  • FR1260977A - Device for dental cleaning : en fr
  • DE1831055U - INDEPENDENT MACHINE FOR COLD PRESSING BOLTS. : de en
  • FR1260790A - Full color cell for illuminated advertising and other applications : en fr
  • FR1260793A - Self-defense device : en fr
  • GB867514A - Improvements in or relating to vehicle suspension systems : en
  • GR21898B - NEW SHAPES OF APPEARANCE OF PAINTINGS. : el en
  • GB867522A - Improvements in firing mechanisms suitable for aircraft seat ejection devices : en
  • FR1260814A - Process for manufacturing frustoconical tubes, device for carrying out the process and industrial products obtained : en fr
  • GB867745A - Improved confectionery moulding machine : en
  • DE1106537B - Vibrating machine, especially for conveying, piling or sieving bulk goods : de en
  • DE1106600B - Process for the production of luminous screens : de en
  • GB867890A - Improvements in or relating to rotary electric switches : en
  • DE1106387B - Tool for removing wire-wound contacts from connection terminals : de en
  • FI31773A - For the purposes of this Regulation, the cylindrical folding armature : en fi
  • FI31791A - Wearing part for crushers, grinders and similar machines : en fi
  • FR1261095A - Treatment of stereoregular polyolefin artifacts to improve their affinity to dyes : en fr
  • GB867725A - Improvements relating to stitch adjusting devices for sewing machines : en
  • AT214980B - Process for redistributing the constituents of a fusible material : de en
  • CA619822A - Aircraft capable of flight at supersonic speeds : en
  • CA619880A - Machine for continuously curing elastomeric material in sheet form : en
  • US2983087A - Vacuum packaging : en
  • DE1106419B - Orthophosphate phosphor and process for its manufacture : de en
  • FR1261117A - Pendulum bearing with two rows of rollers : en fr
  • FR1260663A - Advanced pruner : en fr
  • FR1260887A - Incandescent light bulb, including small light bulb and reflector lamp, including parabolic reflector : en fr
  • USD190292S - Food wagon or the like : en
  • DK90858C - Method and apparatus for continuous crimping of yarns and yarns of synthetic thermoplastic polymerization and polycondensation products. : da en
  • GB867509A - Method of coating rubber articles : en
  • GB867930A - Substituted pyridones : en
  • CA619832A - Uranium recovery process : en
  • DE1830979U - COMPONENTS FOR THE MANUFACTURING OF STAIR GRIDS, BALUSTRADING GRIDS OD. DGL. PROVIDED UPPER STRAPS. : de en
  • US2983333A - Gas scrubber apparatus : en
  • GB867475A - New palladium catalysts : en
  • FR1260602A - Improvement in devices for smoothing or polishing glass sheets : en fr
  • GB867777A - An improved apparatus for bringing a liquid and a gas or vapour into intimate exchange relationship : en
  • GB867956A - Strainer, particularly for tea and coffee : en
  • FR1260648A - Improvements to cylindrical spiral brushes : en fr
  • FR1260749A - Control device for water demineralization installation : en fr
  • FR1261110A - Method of winding paper-insulated cables capable of withstanding high voltages : en fr
  • US2983732A - Process for the preparation of organic cyclic sulfites : en
  • US2983471A - Toy : en
  • US2983499A - Method and apparatus for heating ingots : en
  • US2983341A - Self-erecting derrick : en
  • US2983632A - Electric arc welding electrode : en
  • US2983063A - Desiccating plug for barrel muzzle : en
  • US2983574A - Preparation of sodium borohydride : en
  • US2983564A - Protective system : en
  • US2983663A - Fuel element for nuclear reactors : en
  • FR1260624A - Document holder insert : en fr
  • FR1260874A - Process for preparing alcoholic beverages such as wine, cider, beer and the like : en fr
  • CA619741A - Manufacture of titanium : en
  • CA619885A - Suction screen for cellulose digesters : en
  • CA620023A - Conversion of hydrocarbon boron compounds : en
  • DE1106486B - Polytetrafluoroethylene powder, especially for shaping into flat structures such as foils, and processes for its production : de en
  • FR1260702A - Electronic method for determining the meaning of a difference of two numbers and applications to the algebraic measurement of this difference : en fr
  • DE1106698B - Timepiece for light shutter measuring devices : de en
  • DE1106267B - Gas flow regulator for gas-heated water heater : de en
  • US2983461A - Mandrel : en
  • US2983762A - Process for preparation of dialkylmercaptoethylenes : en
  • DE1106380B - Application of the process for the production of bodies from solvent-free synthetic resins hardened by polymerisation by centrifugation in a mold : de en
  • GB867591A - Broiler : en
  • GB867627A - Improvements in or relating to rotary drill heads : en
  • FR1260859A - Process for manufacturing fulminating compositions for percussion and friction detonators of all kinds : en fr
  • AT215029B - Method for producing flat ceramic bodies : de en
  • FR1260844A - Process of developing an image : en fr
  • FR1260932A - Fluid operated valve : en fr
  • FR75196E - Automatic film holder : en fr
  • US2983240A - Sewing machines : en
  • US2983376A - Sizing roll construction : en
  • US2983728A - N-akalkyl-camphtoine derivahyes : en
  • US2983733A - 2, 6-bisalkyldithio-1, 4-pyrone : en
  • US2983815A - Automatic gain control : en
  • DE1106374B - LF output stage transformer with hum compensation winding, for use as a smoothing agent in a mains-fed amplifier, especially in a receiver : de en
  • US2983409A - Means for the storage and transportation of a liquefied gas : en
  • FR75171E - Gauge principle for liquid with manometric capsule and air expansion compensator : en fr
  • GB867649A - Photographic wide angle objective : en
  • GB867426A - Improvements in or relating to electrical accumulators : en
  • GB867680A - New or improved means for silencing or reducing the transmission of noise from the engine spaces or compartments in motor vehicles : en
  • GB867707A - An improved method of making thermal insulation material : en
  • FI31786A - Kolv för förbränningsmotor : en fi
  • DE1106589B - Process for making chocolates : de en
  • DE1831101U - SEALING CAP FOR FUEL TANK. : de en
  • DE1106318B - Process for the preparation of sulfonamides : de en
  • DE1106642B - Two-part shoe last with cylindrical guide surfaces of the parts : de en
  • DE1831095U - JOINT CONNECTION BETWEEN SEAT AND BACKREST, IN PARTICULAR FOR VEHICLE SEATS. : de en
  • DE1106292B - Loose-leaf book with a aligning device : de en
  • DE1831145U - SPRAY CAN FOR PAINT. : de en
  • FI31792A - Method and apparatus for continuous or batch processing of substances or mixtures of substances : en fi
  • US2983123A - Speed torque metering unit : en
  • US2983215A - Damper for radiators : en
  • USD190290S - Water powered knife sharpener : en
  • FR1260945A - Improvements to toys in the form of a telephone system : en fr
  • FR482M - : fr
  • GB867502A - Improvements relating to counting devices for use with knitting needles : en
  • DE1106525B - Gas analyzer for the determination of deuterium or oxygen in gas mixtures with helium : de en
  • FI31800A - Kugghjulsanordning som arbetar som pump or motor : en fi
  • FR1260604A - Watertight separation device : en fr
  • FR1260659A - Double-acting brake, especially for handling equipment : en fr
  • FR1260895A - Liquid detergent compositions : en fr
  • FR1260918A - Process for preparing adipo-dinitrile : en fr
  • GB867921A - Preparation of alkali metal 2, 3-dichloroisobutyrates : en
  • DE1106543B - Two-wheel tractor : de en
  • DE1106552B - Fuel quantity regulator for an internal combustion engine : de en
  • GB867989A - Expansion units for synthetic plastic pipes : en
  • GB867753A - Improvements in cycle holders : en
  • CA619648A - Carriage shearing apparatus : en
  • US2983259A - Method and apparatus of steam generation : en
  • IE25059L - Paints : en
  • DE1831170U - PORTION CONTAINER. : de en
  • GB867983A - Viscose rayon colouration process : en
  • DE1106551B - Reversible internal combustion engine : de en
  • FR1260808A - Improvements made to devices, more specifically for controlling filter clogging, including differential pressure measurement : en fr
  • FR1260917A - Tin Can Lids Crimping Machine : en fr
  • US2983186A - Device with three dimensional light collector : en
  • US2983582A - Production of diborane : en
  • US2983841A - Signal-storing electron beam tube : en
  • US2983711A - Fluorine-containing silanes and their hydrolysis products : en
  • DE1106381B - Self-supporting insulated electrical line or self-supporting cable : de en
  • DE1106575B - Bath for the galvanic deposition of high-gloss chrome coatings from cold-working tetrachromate tubes : de en
  • FR1260905A - Process for preparing biguanides, in particular 4-biguanidodiphenyl compounds : en fr
  • GB867952A - Thermistor standardizing : en
  • FR1260762A - Installation for breeding and habitat of birds : en fr
  • GB867813A - Ferro-electric shift registers : en
  • GB867435A - Improvements in or relating to time-base circuits for magnetic beam deflection : en
  • DE1831118U - MACHINE TOOL WITH COPY DEVICE, IN PARTICULAR GRINDING MACHINE. : de en
  • DK90867C - Rake wheels. : da en
  • FR1260712A - Improvements to water closet seats : en fr
  • GB867479A - Process for improving titanium dioxide pigments : en
  • GB867526A - Improvements in or relating to circuits employing transistors : en
  • US2983006A - Collar connection : en
  • US2983577A - Method of producing sodium tetraborate tetrahydrate : en
  • FR1261045A - Thermal disinfection of wastewater with heat recovery : en fr
  • GB867990A - Improvements in or relating to platinum and fluorine containing catalysts and to processes of hydrocarbon conversion employing said catalysts : en
  • US2983347A - Vehicle control system : en
  • FR1260785A - Improvements to AC voltage regulators, comprising variable ratio voltage transformation means : en fr
  • FR1260804A - Process for producing printed circuits : en fr
  • FR75210E - New advanced easel : en fr
  • GB867563A - Improvements in or relating to circuit arrangements for pulse modulation of a magnetron : en
  • US2983483A - Method of radiator core fin assembly and fin element therefor : en
  • US2983430A - Multi-wall bag and the like : en
  • US2983444A - Data processing input apparatus : en
  • US2983709A - Poly-alpha-olefins containing synergistic stabilizer combination of resorcinol monobenzoate and 2,2'-methylene bis-(6-tertiary butyl-p-cresol) : en
  • US2983818A - Radiation meter : en
  • DE1106617B - Upholstered wall coverings, seat covers, etc. Like., In particular for motor vehicles : de en
  • DE1831137U - HEEL SCREW MACHINE. : de en
  • DE974838C - Device for introducing a wetting agent into a pressurized water flow intended to extinguish a pulverized lignite fire or the like : de en
  • GB867729A - Synthetic lubricant composition : en
  • DE1106293B - Process for the production of a catalyst for gas purification : de en
  • DE1106654B - Process for producing thin yarns from coconut fibers : de en
  • DE1831001U - READING DEVICE FOR FINE ADJUSTMENTS. : de en
  • FR1260881A - Improvements made to explosive shells, in particular to those comprising, behind the explosive charge, a pyrotechnic composition burning while releasing gases towards the rear : en fr
  • FR75245E - Pump for pumping abrasive or corrosive liquids and more particularly suitable for spraying products used in crop treatment : en fr
  • GB867997A - Directional data transfer apparatus : en
  • DE1106605B - Helicopter used as a crane : de en
  • GB867684A - Improved method and means for guiding textile or like materials through beds of fluidised solid particles : en
  • GB867850A - Grain crushing machines : en
  • DE1831108U - LATERAL SUPPORT FOR TWO-WHEELS. : de en
  • FR1260687A - Waterproof buttonhole : en fr
  • FR1261106A - Improvements to dynamo-electric machines : en fr
  • US2982993A - Apparatus for producing tubes of synthetic material : en
  • US2983255A - Machine with driving piston and means associated with the piston for absorbing shocks and vibrations : en
  • US2983920A - Planar array of microwave antennas : en
  • DE1106476B - Process for the production of spatial reinforcement for reinforced concrete components or masonry : de en
  • DE1831046U - BACKFLOW PREVENTION. : de en
  • DE1831077U - DAYLIGHT DEVELOPMENT DEVICE FOR SHEET FILM PACKS. : de en
  • DE1831080U - DIAPHRAGM PUMP. : de en
  • US2983359A - Conveyor feed for clicking die press : en
  • US2983712A - Polymers of acrylonitrile : en
  • GB867669A - Improvements in governor for constant speed drives : en
  • AT215024B - Device for holding bells, umbrellas or the like. : de en
  • CA620028A - Catalysts : en
  • US2983442A - Target range and bearing computer with fire conditions correction apparatus : en
  • DE1830852U - EXTRACTOR AND WINDING BATTERY FOR WIRE OR TAPE MATERIAL TREATED IN A GLUEHOFEN. : de en
  • GB867808A - Improvements in or relating to silencers for jet propulsion units : en
  • DE1106338B - Pump storage hydropower plant : de en
  • GB867445A - Improvements in or relating to cooling arrangements for molten metals : en
  • GB867751A - Process for the hydrogenation of unsaturated fatty acids : en
  • DE1106495B - Process for the preparation of an aqueous emulsion from mixtures of an epoxy resin and polyamide : de en
  • DE1830802U - STRAND BREAD BAKING PAN WITH LID. : de en
  • DE1106269B - Rotary drilling device for earth drilling, z. B. Well : de en
  • CY223A - Improvements in or relating to electrical discharge tubes : en
  • LU39872A1 - : en
  • FR1260849A - Device to be calculated : en fr
  • AT215095B - Device for the releasable fastening of rail-like bodies : de en
  • CA619946A - Screening apparatus : en
  • CA619950A - Method of suppression of foam in latex paints and composition : en
  • CA619894A - Inorganic laminates : en
  • US2983771A - Conversion of hydrocarbons : en
  • US2983275A - Method and apparatus for feeding cut tobacco simultaneously to several cigarette making machines : en
  • US2983580A - T kerr : en
  • US2983799A - Switching apparatus with lock-off device : en
  • GB867948A - Apparatus for separation of liquids or of solids from a liquid : en
  • US2983616A - Drinking straw and method of manufacture : en
  • DE1106301B - Circular process for the production of potassium permanganate : de en
  • DE1106407B - Auto switch : de en
  • DE1831044U - HOSE CONNECTION FOR AZETHYLENE AND OXYGEN HOSES. : de en
  • FR1260961A - Pulse counter circuit : en fr
  • LU39868A1 - : en
  • US2983374A - Tablet feeding mechanism : en
  • US2983672A - Reforming with alumina-chromiaboria catalyst : en
  • US2983740A - Compounds of a group iv-a metal directly bonded to two cyclopentadienyl nuclei and to at least one inorganic anion and their preparation : en
  • US2983242A - Explosive forming in liquid : en
  • US2983295A - Wooden parquet flooring block and method and apparatus for producing the same : en
  • US2983321A - Spring tooth harrow : en
  • US2983511A - Removable rubber faced bowling ball finger hole clip : en
  • US2983857A - Motor control for sequential operations : en
  • AT214921B - Process for the preparation of new esters of 3-tert-aminopropanols : de en
  • AT214979B - Filter arrangement for very short electromagnetic waves : de en
  • DE1830909U - CLOSURE FOR BOTTLES FOR ACCEPTING MEDICAL LIQUIDS, IN PARTICULAR INFUSION AND TRANSFUSION SOLUTIONS. : de en
  • LU39879A1 - : en
  • CA619941A - Circuit arrangement comprising electric storage elements : en
  • AT215030B - Switching arrangement for regulating a physical variable : de en
  • CA619685A - Process for the manufacture, by the moulding of thermoplastic materials, of all types of castors : en
  • CA619838A - Polymerization reactor system : en
  • US2983256A - Multiple piston elliptical fluid cylinder : en
  • US2983481A - Motors for subterranean drilling : en
  • US2983822A - Form recognition method and system therefor : en
  • CA619645A - Method and apparatus for continuous extrusion of metal : en
  • CA619947A - Solubilized lanolin products : en
  • BE596865A - Explosive compositions : en fr
  • CA619661A - Head protector : en
  • CA619687A - Bearing, especially for perspective windows : en
  • DE974829C - Pipe stretching press : de en
  • FI31806A - Machine for filling compartmental cages with bottles : en fi
  • FR1260710A - Advanced deep well pump : en fr
  • GB867788A - Lysine derivatives : en
  • US2983041A - Manually operable dry shaver : en
  • US2983291A - Feed conveyor for a log debarker : en
  • AT214993B - Galvanic primary element : de en
  • DE1830824U - IRONING MACHINE. : de en
  • FR1260797A - Improvements in the attachment of trays, partitions, baffles or similar removable elements in receptacles, in particular, distillation columns : en fr
  • DE1106448B - Net knotting process for alternately knotting short and long stitches and a net knotting machine to carry out this process : de en
  • DE974815C - Apron conveyor : de en
  • US2983515A - Automatic record player : en
  • FR1252750A - Device for moving a movable body along a path line of any shape : en fr
  • CA619908A - Press control apparatus : en
  • DE1106289B - Method and device for degassing coal dust : de en
  • DE1106378B - Motorized extendable and retractable motor vehicle telescopic antenna : de en
  • DE1106646B - Shaped charge : de en
  • AT214953B - Process for refining pig iron rich in phosphorus : de en
  • US2982987A - Spreaders for liquids and semi-liquids : en
  • US2983035A - Addition of carbon to nickel coatings on molybdenum : en
  • DE1106312B - Process for the production of fluoroolefins : de en
  • CA619872A - Dishwashing machine : en
  • DK90884C - : da
  • FR1260560A - Variable ratio transmission mechanism : en fr
  • FR1260975A - Mode of presentation of confectionery, pastry, etc. : en fr
  • DE1831076U - CINEMA PLAYBACK WITH LENS CARRIER REMOVABLE FROM THE FILM. : de en
  • CA620055A - Valve apparatus for distributing a fluid : en
  • FR1260557A - Sterilizer-deodorizer : en fr
  • GB867842A - Rosin products and their use in coating gelatin compositions : en
  • US2983820A - Well logging apparatus : en
  • GB867584A - Dual-line lubrication systems : en
  • GB867767A - Improvements relating to frequency dividing circuits : en
  • US2983004A - Manufacture of core forms : en
  • DE1106435B - Device and method for the detection of defective fuel elements in heterogeneous nuclear reactors : de en
  • DE1106533B - Electronic program switching : de en
  • DE1106669B - Ceramic dielectric : de en
  • FR1260639A - Improvement in conical air gap brake motors : en fr
  • GB867998A - Improvements in or relating to photographic cameras having coupled exposure meters : en
  • FR1261083A - Rubber and metal compression spring : en fr
  • CA619922A - Flying structure : en
  • US2983357A - Electronic counter control for continuous forms feeding : en
  • US2983839A - Radio frequency spectrum analyzers : en
  • DE1830935U - CLOTHES HOOK. : de en
  • FR1260632A - Improvements made to the assembly of a stop part in a socket : en fr
  • FR1260880A - Movement control mechanism : en fr
  • LU39873A1 - : en
  • USD190278S - Driver s hatch cupola for an armored vehicle : en
  • CA619720A - Ion-exchange processes and apparatus : en
  • DE1830829U - SELF-SUPPORTING FLEECE WEB. : de en
  • FR1261020A - Composite metals resistant to corrosion and conductors of electricity or heat : en fr
  • GB867460A - Stabilization of hydrogen peroxide : en
  • AT215049B - Fuel for internal combustion engines, in particular carburetor machines : de en
  • AT215053B - High-performance burner for the combustion of a mixture of air and a combustible gas, preferably natural gas : de en
  • DE1106691B - Supporting device with gas spring (air spring) on a movable container equipped with rollers that can be lifted and lifted off : de en
  • FR1260913A - Portable device for taking photostats : en fr
  • GB867668A - Improvements in or relating to xerographic printing : en
  • GB867977A - Strap tensioning device : en
  • US2983743A - New and improved rodenticides : en
  • USD190314S - Overflow and waste stop control unit for bath tubs or the like : en
  • DE1830830U - THREAD ARRANGEMENT IN CUSHIONS, RUGS, TABLECLOTHS, WALL HANGING OR. DGL. : de en
  • FR75249E - Mixer tap for all uses : en fr
  • GB867830A - Improvements in or relating to well head units : en
  • DE1106612B - Steered drive wheel for motor vehicles : de en
  • FR1260609A - Polyurea copolymers : en fr
  • FR1260838A - Spray gun and projection of a fusible material : en fr
  • GB867968A - Improvements in or relating to ships' structures : en
  • GB867995A - Process for handling rubbery polymers : en
  • GB867740A - A method of halogenation of hydrocarbons : en
  • GB867984A - A process for the preparation of 5ª--pregnane-3, 20-dione : en
  • CA619984A - Switching circuit : en
  • FR1261136A - Modified polyvinyl acetals : en fr
  • GB867853A - Improvements in or relating to the recovery of sulphur from hydrogen sulphide containing gases : en
  • US2983000A - Latch mechanism for sliding door devices : en
  • CA619801A - Catalyst and process for producing olefin polymers : en
  • CA619970A - Spinning rings : en
  • US2983133A - Outboard motor clamp safety lock and guard : en
  • GB867384A - A method and apparatus for cleaning the interior of a tank : en
  • FR1252993A - Parsley dehydration process and product obtained : en fr
  • US2983310A - Headrest for upholstered seat back : en
  • US2983878A - Transistor waveform generator : en
  • GB867553A - Improvements in photometric analyzing apparatus : en
  • GB867606A - Improvements in or relating to transformers : en
  • US2983561A - Molded anti-friction bearing : en
  • AT214971B - Open rail freight car with a flat bottom : de en
  • AT214996B - Process for the production of rotationally symmetrical insulating bodies provided with electrically conductive inserts, in particular capacitor bushings : de en
  • FR1260649A - Product and process for the anti-corrosive surface treatment of sheets and other metal articles, in particular before painting : en fr
  • FR75188E - Pipe plug : en fr
  • GB867750A - Improvements relating to gas detectors : en
  • LU39880A1 - : en
  • US2983637A - Gear belt : en
  • AT215022B - Covering fluorescent lamps : de en
  • US2983847A - Apparatus for grounding electrostatic charges : en
  • US2983436A - Coin drawer with interchangeable lock bolt : en
  • US2983859A - On-off control systems with fast time scale computer : en
  • USD190311S - Pipe holder or similar article : en
  • DE1106411B - Device for generating sinusoidal voltages that are as precise as possible in the shape of a curve : de en
  • FR1260706A - Auxiliary drive machine for a free-piston gas auto-generator : en fr
  • FR1260888A - Device for automatically reversing the recovery chambers of regeneration furnaces : en fr
  • GB867658A - Improvements relating to machines for mining coal and other minerals : en
  • GB867663A - Improvements in or relating to electrical locks : en
  • GB867911A - Improvements in fluid-pressure valves : en
  • DE1830952U - LID FOR ABORTS IN PRINCIPAL INSTITUTIONS. : de en
  • GB867455A - Improvements relating to the production of carbide-containing sprayweld coatings : en
  • FR1260737A - Improvements to apparatus used in the refining of paper pulp : en fr
  • LU39867A1 - : en
  • DE1830938U - DOOR MAT WITH NON-SLIP PAD. : de en
  • GB867807A - Improvements in and relating to fluid flow detectors : en
  • FI31797A - Method for adjusting the pulp grinder : en fi
  • FR1260930A - Advanced centering devices for housings : en fr
  • DE1106324B - Process for the preparation of alkylsilyl sulfates : de en
  • DE1830831U - PAD CLEANING DEVICE FOR BUTTERFLY. : de en
  • FR1260708A - Watertight protective container for automobile and manufacturing method : en fr
  • FR75169E - On-farm milk refrigeration process and devices : en fr
  • GB867898A - Method of refining phosphoric pig iron : en
  • FR1260810A - Power cable for mobile machinery comprising one or more pilot conductors : en fr
  • GB867653A - Photomechanical camera : en
  • GB867786A - Steroid derivatives : en
  • US2983143A - Device for replacing fuze parts : en
  • US2983836A - Extended flood beam source for image tubes : en
  • FR1260554A - Anti-ice and anti-snow tire : en fr
  • FR1260735A - Pipe fitting : en fr
  • GB867701A - Photographic objective : en
  • GB867933A - Transfer material : en
  • FR1260691A - Wear protected roller bit : en fr
  • FR1261052A - Production of fibrous materials from high polymers, for example from polyethylene or polyamides : en fr
  • GB867464A - Improvements in or relating to girdle links : en
  • GB867926A - Terminal lug : en
  • BE596974A - Method and apparatus for condensing and dissociating a thermally unstable gaseous aluminum compound : en fr
  • US2983629A - Treating a cellulose-containing base to impart thereto acid resistance, composition therefor and the resultant product : en
  • US2983069A - Table mat : en
  • US2983245A - Inner tube boat frame : en
  • US2983554A - Engine bearing assembly and method of making the same : en
  • US2983556A - Low friction bearing : en
  • FR1260731A - Continuously sealed cross-joint construction device : en fr
  • DE1106373B - Band filter with three resonant circuits, the output voltage of which is influenced by two compensation voltages : de en
  • DE1831128U - DRY SHAVER WITH ROTATING MOVEMENT, WITH AN ELECTRIC ROTARY ARM DRIVE. : de en
  • GB867655A - Improvements in tying machines for packages and the like : en
  • DE1106363B - Device for the automatic retraction of the pantograph stirrups of electric traction vehicles : de en
  • DE1831026U - CONNECTION BETWEEN THE INTAKE MANIFOLD AND THE INDIVIDUAL INTAKE PIPES LEADING TO THE CYLINDER HEAD OF COMBUSTION PISTON MACHINES. : de en
  • DE1831138U - FOLDABLE TARGET FOR BOW AND ARROW SPORT. : de en
  • DE1831162U - DRILLS FOR TILES GLASS, MARBLE AND NATURAL STONE. : de en
  • GB867714A - Extensible rod : en
  • DE1830808U - PANTS OR SKIRT BAND. : de en
  • DE1830878U - DC QUICK SWITCH WITH HOLDING MAGNET. : de en
  • DE974837C - Device for putting liquid-cooled internal combustion engines into operation by means of an auxiliary internal combustion engine : de en
  • FI31776A - Elupphettningselement : en fi
  • FR1260812A - Improvements to tamper-evident caps : en fr
  • GB867566A - Improvements in and relating to the low-pressure olefin polymerisation processes : en
  • DE1830986U - DEVICE FOR SEALING AND LOCKING A KEY OR A FLAP. : de en
  • FR1260727A - Protection of crops against frost : en fr
  • GB867688A - Improvements in metal spraying pistols : en
  • GB867780A - New dithiophosphoric acid esters and pesticidal compositions comprising them : en
  • US2983656A - Electrolytic method of purifying amine solutions : en
  • DE1106340B - Die setting and line casting machine : de en
  • DE1106498B - Process for the production of stable aqueous dispersions of vinylidene chloride copolymers : de en
  • DE1831177U - BUCKET. : de en
  • DE1831182U - DEVICE FOR BRAKING PARAGED GOODS. : de en
  • DE1106418B - Gas discharge lamp with quartz bulb : de en
  • DE1106550B - Electric drive of blowers for internal combustion engines : de en
  • DE1831176U - METALLIC CONTAINER FOR RECEIVING AND TRANSPORTING RUBBISH, WASTE, WASTE AND THE LIKE. : de en
  • FR1260616A - Coal plane : en fr
  • FR1260991A - Motorized winch : en fr
  • FR497M - : fr
  • FR1260795A - Grafting process and new industrial product for its implementation : en fr
  • FR1260989A - Process for removing cesium from an insoluble precipitate of complex cyanides and isolating it as a simple salt : en fr
  • FR75216E - Improvements to composite metal joists for reinforced concrete floors : en fr
  • LU39877A1 - : en
  • DE1830911U - CARRYING DEVICE FOR CAST PIECES. : de en
  • GB867796A - Improvements relating to refractory bricks : en
  • DE1106276B - Device for removing strand material, e.g. B. Wire : de en
  • DE1106406B - Control device for sensor-controlled post-forming machines : de en
  • GB867521A - Process for the dyeing of cellulosic textile materials : en
  • GR21902B - CITRUS PACKAGING BOX. : el en
  • FR75194E - Asbestos fabric usable for making clothes or other objects subject to friction, wear, tears : en fr
  • US2983520A - Carrier for outboard motor : en
  • US2983703A - Epoxyalkyl allylarylethers : en
  • US2982998A - Method of producing molds : en
  • GB867817A - Improvements in or relating to window frames : en
  • FI31805A - Anordning vid en med en eller flera vågar för for automatic uppvägning av förutbestämda portioner samarbetande förpackningsmaskin : en fi
  • GB867735A - Improvements in or relating to machines for the continuous casting of metallic bars : en
  • GB867825A - Improvements in wall means and in panels for use in such wall means and in or relating to nuclear reactors : en
  • FR1260886A - Universal magnetic holder with permanent magnet : en fr
  • GB867644A - Improvements in display devices : en
  • US2983052A - Examination recording and correcting device : en
  • US2983029A - Antifriction bearing : en
  • US2983065A - Fishing lures : en
  • US2983592A - Fuel gas mixers for internal combustion engines : en
  • USD190310S - Combined nebulizer and medicine dropper : en
  • US2983646A - Anthelmintic compositions containing substituted carbanilides and methods of using same : en
  • DE1106700B - Device for making drilled wells : de en
  • FR1260877A - Method and device for detecting the excess thicknesses of a textile yarn in the process, and for cutting the latter : en fr
  • GB867763A - Improvements in and relating to insulated conductors : en
  • FI31779A - Device for removing water from fibrous leather pulp : en fi
  • GB867466A - Preparation of vitamin a acid and vitamin a alcohol : en
  • DE1831050U - FOOT PRESSURE VALVE WITH AUTOMATIC CLOSURE FOR COLD AND HOT WATER. : de en
  • FR1260666A - Improvements made to amplifier devices, in particular of very low currents, and to assemblies using such devices : en fr
  • GB867821A - Improvements in or relating to apparatuses for dispensing dish washing solution : en
  • DE1106385B - Process for the production of twisted telecommunication cable core groups, in particular star fours, with foam-insulated cores : de en
  • DE1106480B - Bracket for thin plates, e.g. B. glass panes or other fillings, in a truss-like frame construction : de en
  • DE1830832U - HOLDER FOR INTERCHANGEABLE ATTACHMENT OF BROOMS, SCRUBBERS, SCRUB BRUSHES OR. DGL. : de en
  • DE1830966U - PIPE SUPPORT FOR HEATING PIPES SET IN CONCRETE. : de en
  • FR1252940A - Automatic locking device : en fr
  • GB867398A - Preparation of anion-exchange resins containing weakly basic and strongly basic functional groups : en
  • US2983154A - Variable speed mechanical transmission : en
  • US2983899A - Connector device : en
  • DE1106614B - Actuation system for the hydraulic lifting device of a tipper vehicle : de en
  • DE1830980U - LARGE-AREA INSULATION PARQUET PLATE. : de en
  • DE974832C - Photoelectric device for scanning value display elements provided with reflecting surfaces : de en
  • DE1106306B - Process for the preparation of dibutyl ethers of glycols substituted in the 4,4'-position : de en
  • DE1106604B - Capsule pump or capsule motor : de en
  • DE1830913U - HAIR COVER WITH FASTENING TAPES. : de en
  • DE1830988U - DEVICE FOR GLUING WALLPAPER. : de en
  • GB867412A - Knitting machine yarn striping mechanism : en
  • GB867811A - Apparatus sensitive to the water content of vapour above chemical cleaning liquids : en
  • DE1106471B - Electric pulley block with adjustable support flanges : de en
  • FR1260676A - Improvements to ice packs used in therapy : en fr
  • FR1260871A - Motor powered by centimeter-wave electromagnetic energy, in particular jet engine for air or space vehicles : en fr
  • DE1106464B - Vacuum cleaner brush : de en
  • DE1106683B - Drum or bobbin, especially for wide area winding material, e.g. B. Transport or conveyor belts : de en
  • DE1106437B - Process for the production of magnetizable cores from a ferromagnetic powder and an organic, in particular hardenable, binder : de en
  • DE1831115U - DEVICE FOR DIVIDING OFF AND FILLING BREIIGER MEASURES INTO HOSE-LIKE CONTAINERS, IN PARTICULAR OF SAUSAGE IN DAERME. : de en
  • DE974826C - Process for the production of secondary emitting layers : de en
  • GB867642A - Improvements in and relating to pipe fittings : en
  • AT214960B - Bright annealing pot : de en
  • FR75218E - Method and sealing element for making a seal for an ingot mold or similar container and resulting seal : en fr
  • DE1106554B - Device for the protection of internal combustion engines on ships with a fuel tank arranged in the outer skin : de en
  • USD190289S - Illuminable christmas tree stand : en
  • FR1260595A - Control and adjustment device for measuring devices : en fr
  • GB867809A - Improvements in or relating to control valves for fluid circuits : en
  • DE1106266B - Prismatic traffic light made of pleated foil : de en
  • FR1252727A - Manufacturing process, making it possible to obtain in series, construction panels, in plastic laminated to textile glass, also reinforced with a metal network, and construction panels comprising the application of this process : en fr
  • GB867635A - Improvements in "flash lamp" : en
  • GB867861A - Improvements relating to setting machines for axminster spools : en
  • US2983683A - Lubricating oil thickened to a grease consistency with a mixture of a bispyrazolone and an organophilic siliceous compound : en
  • FR1261105A - Improvements to light bulbs for electric lamps, electronic tubes, fuses or the like : en fr
  • GB867546A - Process for dyeing cellulosic textile materials : en
  • DE1106333B - Process for the preparation of heterocyclic compounds : de en
  • DE1106485B - Method and device for burr-free splicing of air tubes for vehicle tires, in particular made of butyl rubber : de en
  • DE1106558B - Angle rail for connecting surface parts made of plastic : de en
  • DE1830895U - BRACKET FOR TUBE SOCKETS. : de en
  • FR1260719A - Improvement in voltage regulation of current converters, rectifiers and inverters : en fr
  • GB867552A - Improvements in or relating to the measurement of time delay in an electrical signaltransmission : en
  • GB867974A - A power driven transmission device : en
  • FR1260744A - Display box : en fr
  • DE1106280B - Thread rolling head : de en
  • DE1106497B - Process for the production of an unsaturated ether of an aminotriazine-formaldehyde condensation product : de en
  • DE1830922U - DEVICE FOR ANCHORING TENTS, TENSIONING ROPES AND THE LIKE. IN THE GROUND. : de en
  • GB867647A - Improvements in or relating to slide valves having double plates : en
  • US2983135A - Propellant ignitability testing device : en
  • US2983687A - Modified magnesium carbonate gel and method for preparation thereof : en
  • US2983819A - Radiation gauge : en
  • CA619852A - Clutch shifting mechanism : en
  • US2983294A - Method of salvaging salvable bowling pins : en
  • DE1106676B - Collapsible box : de en
  • US2983778A - Battery clip : en
  • USD190277S - Automobile grille : en
  • DE1106421B - Electrolytic capacitor : de en
  • DE1106626B - Folding lock for rigid locking of frame parts of collapsible bicycles or the like. : de en
  • DE1106627B - Frame for scooters consisting of two basic parts : de en
  • DE1106631B - Inflatable boat with box-like insert : de en
  • DE1830847U - CARRYING PIECE, IN PARTICULAR FOR THE MIXING LEVER OF AN ICE CREAM MACHINE. : de en
  • DE1831068U - PHOTOGRAPHIC CAMERA WITH AN INDEPENDENT EXPOSURE CONTROL DEVICE. : de en
  • GB867487A - Reaction of silicon-nitrogen containing compounds : en
  • DE1831063U - Tear strips on packaging made of paper, plastic film, or. DGL. AND DEVICE FOR ITS MANUFACTURING. : de en
  • US2983104A - Sectional piles : en
  • US2983249A - Vacuum seal for vapor deposition apparatus : en
  • US2983681A - Lubricating compositions : en
  • US2983636A - Laminated non-woven belt : en
  • FR1260767A - Device for controlling the position of a machine tool for making constant depth passes : en fr
  • FR75170E - On-farm milk refrigeration process and devices : en fr
  • GB867422A - Improvements in or relating to planning panels : en
  • GB867692A - Improvements in and relating to the manufacture of grids formed of wires secured to a supporting ring : en
  • FR1252656A - Automatic process for the supply of heating oil burners or gasification : en fr
  • GB868006A - Improvements in or relating to hardening and other furnaces : en
  • GB867559A - Improvements in or relating to the production of two or more stencils in mutual register : en
  • FR1260586A - Improvements to sockets on overhead lines : en fr
  • CA619987A - Two-way electrical switch circuits : en
  • GB867782A - Improvements in or relating to laminated material : en
  • GR21908B - METHOD FOR THE PREPARATION OF PETROL IMPROVED QUALITY. : el en
  • DE1106594B - Mechanically seamlessly working cam spindle system : de en
  • GB867433A - Improvements relating to motor cars with closed tops : en
  • GB867518A - Four-colour photographic reflected vision colour prints : en
  • GB867574A - Improvements in or relating to processes for removing one gas from a mixture of gases : en
  • FR1260599A - Paint packaging : en fr
  • FR1260705A - Support for exhibition panels : en fr
  • GB867414A - Improvements in or relating to the manufacture of pneumatic vehicle tyres : en
  • FR1260657A - Method and device for determining the ratio of specific heats of gases : en fr
  • FR1260569A - Improvements to the processes for preparing steroid compounds of type 3 keto-delta 1, 4 : en fr
  • FR1260655A - Improvements to devices for producing the magnetic field for traveling wave tubes type m : en fr
  • GB867640A - Fluid seal between a piston and cylinder : en
  • FR1260559A - Process for the preparation of racemic isomeric dihydrolysergic acids and their homologues : en fr
  • FR1260675A - Electric horn for motor vehicles : en fr
  • DE1106364B - Method for reproducing color television signals : de en
  • AT214981B - Process for the surface treatment of semiconductor bodies : de en
  • DE1831184U - INDEPENDENT MACHINE. : de en
  • FR1260568A - Germicidal preparations : en fr
  • GB867604A - Improvements in or relating to data recording apparatus : en
  • GB867942A - Improvements in collapsible salvage device : en
  • BE596950A - Method and apparatus for withering tea. : en fr
  • FR1260885A - Central heating boiler with a combustion chamber with swirl zones : en fr
  • FR1261034A - Method and apparatus for mixing fluids : en fr
  • GB867757A - Method for detecting dispersed water in hydrocarbons : en
  • FR1252867A - Egg test pattern : en fr
  • FR1260922A - Device for preselection and engagement of gears in a gear-changing transmission, in particular for motor vehicles with main coupling actuated by an auxiliary force : en fr
  • US2983332A - Process and apparatus for the purification of gases : en
  • DE1106297B - Process for calcining silicic acid and silicate fillers obtained by precipitation : de en
  • US2983903A - Crystal vibrated reed and receiver and system of communication using same : en
  • FR1260601A - Improvements in the manufacture of thermometers and the like : en fr
  • FR1260816A - Protective footwear and its manufacturing process : en fr
  • GB867889A - Manufacture of graphitizable petroleum coke : en
  • GB867962A - Improvements in or relating to apparatus for dispensing liquids : en
  • GB867973A - A method of and an apparatus for analysing melts, particularly steel melts in melting furnaces : en
  • AT215129B - Structural structure made of prefabricated components with frame-shaped components : de en
  • CA620026A - Universally adjustable guide for tubes in a tube mill : en
  • AT214999B - Cable system for the transmission of electrical energy and process for its production : de en
  • CA619710A - Quick reversible wire binding machine : en
  • CA620021A - Process for dyeing or printing polyhydroxylated materials : en
  • US2983072A - Action toy : en
  • DE1831117U - DEVICE FOR THE SUPPLY OF COOLANT AND / OR CUTTING LIQUID TO A SANDING BELT. : de en
  • CA620048A - Welding guns : en
  • AT214969B - Snow plow with, if necessary, split plow shovel arranged at an angle to the direction of travel : de en
  • CA619810A - Methods of and apparatus and materials for making strip material : en
  • CA619927A - Safety edge for hangar door : en
  • AT215135B - Height-adjustable support device for ceiling formwork or the like. : de en
  • DE1106284B - Width-adjustable damper and blow dummy : de en
  • AT215134B - Attachment of crampons u. similar Holding organs protruding from wall surfaces subject to bending : de en
  • FR1260617A - Method for shaping tissues : en fr
  • GB867906A - Improvements in flexible hose : en
  • FR1261046A - Magnetic recording read head : en fr
  • GB867634A - Improvements relating to punches and dies : en
  • GB867785A - Improvements in or relating to disc brakes : en
  • DE1831054U - PLANING MACHINE FOR PROCESSING SEVERAL RAILWAY RAILS AT THE SAME TIME. : de en
  • DE1831200U - TOOL CASE. : de en
  • AT214926B - Process for the preparation of organic compounds having a heterocyclic ring containing at least one nitrogen atom as a basic substituent : de en
  • FR1261149A - Device for switching on the space heating : en fr
  • GB867705A - Improvements in or relating to a photographic camera provided with exposure control means : en
  • FR1261150A - Method of moisture-proof mounting of building components, in particular electric capacitors and capacitor mounted in accordance with the method or a similar method : en fr
  • GB867611A - Improvements in or relating to electrical networks for producing pre-selected harmonics and sub-harmonics : en
  • GB867390A - Improved blends of synthetic polybutadiene and natural rubber : en
  • GB867895A - Improvements in or relating to fluid control valves : en
  • US2983128A - Full-fashioned knitted foundation garment : en
  • GB867511A - Improvements in siloxane elastomers : en
  • GB867899A - Improvements in photographic emulsions : en
  • FR1260883A - sitive to improve the chimney draft : en fr
  • GB867598A - Heat exchanger with unevenly arranged fin spacings : en
  • US2983262A - Steam generating, superheating, and resuperheating plant : en
  • US2983414A - Ski-carrier for releasable fastening on the roof of a motorcar : en
  • FR1260988A - Perforated angle iron for the construction of demountable frames : en fr
  • US2983470A - Flame and abrasion resistant riser for parachute : en
  • FR75244E - New derivatives of the lysergic acid series and their preparation : en fr
  • DE1106331B - Process for the preparation of pyrazolo [3, 4-d] pyrimidines : de en
  • DE1106281B - Device for the wet treatment of fabric webs : de en
  • CA619650A - Garment hanger : en
  • CA619779A - Manufacture of nitrogen containing complex fertilizers : en
  • DE1106587B - Measuring transducer for ball mill controls : de en
  • DE1831007U - DEVICE FOR MONITORING THE SPEED OF MOTOR VEHICLES FOR THE DRIVER, IN PARTICULAR HAZARD INDICATOR OD. DGL. : de en
  • CA619790A - Fluid valve mechanism : en
  • CA619812A - Friction clutch assembly : en
  • AT214990B - Circuit arrangement for preventing the screen of a display tube in a television receiver from being burned in after the latter has been switched off : de en
  • AT215032B - Device for adjusting the inductance of at least one coil mounted on a core made of ferromagnetic material : de en
  • AT215093B - Water level indicator for coffee machines : de en
  • BE596879A - Apparatus and method for detecting busy connecting lines in connecting roads built up in switching networks : en nl
  • DE1106447B - Process for the production of knitted plush with different pile heights : de en
  • DE1830862U - CONTROL DEVICE FOR BARRIERS. : de en
  • GB867578A - A turbine unit for supplying charging air and cooling air to internal-combustion engines : en
  • CA619663A - Grinding wheel : en
  • CA619747A - Flocculating process using polyvinylamine : en
  • FR1260581A - Water shut-off valve : en fr
  • GB867648A - Improvements in thermostatically operated valve : en
  • GB867925A - Lug inserter : en
  • US2983674A - Sweetening sour hydrocarbon distillates and sweetening agents therefor : en
  • CA619856A - Self-cleaning grizzly for clinker cooler : en
  • CA620013A - Catalytic reforming of hydrocarbons : en
  • DE1106439B - Object holder for electron microscopes equipped with a cooling device : de en
  • DE1106519B - Device for fine adjustment of the position of the image field in the image window of an image tape holder in still image projectors : de en
  • DE1831089U - CLEANING DEVICE FOR MOTOR VEHICLES OF ALL KINDS. : de en
  • FR75235E - Seats made of flexible materials, plastics or rubber : en fr
  • GB867972A - Snap-on cartridge-needle unit : en
  • FI31787A - Förbränningsmotor med kompressionständning : en fi
  • FR1260858A - Circuit arrangement for automatic central office : en fr
  • US2983370A - Lipstick holders : en
  • US2983462A - Film cassette : en
  • US2983590A - Separation of decaborane from a mixture of solid boron hydrides : en
  • CA619993A - Circulating pump : en
  • US2983464A - Tensioning device for printing presses : en
  • US2983699A - Composition for and method of producing molds : en
  • CA619653A - Trinitrotoluene and ammonium nitrate explosive composition containing water : en
  • CA619850A - Transistor amplifier : en
  • US2983103A - Underground storage of fluids in clay beds : en
  • US2983589A - Process for the purification of crystals : en
  • US2982978A - Rivet shank slotting machine with indexible work holding turret and means to preventrotation of rivet during indexing of turret : en
  • CA619727A - Synthesis furnace for the hydrogenation of carbon monoxide in a liquid medium : en
  • DE1106274B - Hydraulic pit ram : de en
  • GB867395A - Improvements in polarized electromagnetic relays : en
  • GB867844A - Gyromagnetic resonance methods and apparatus : en
  • US2983522A - Steering mechanism for child's vehicle or the like : en
  • US2983845A - Electron multiplier spurious noise baffle : en
  • CA619718A - Production of pigment grade silica : en
  • AT215089B - Process for the preparation of 6-hydroxy-3: 5-cyclopregnan-20-one : de en
  • FR75191E - Improvements made to hot water generators : en fr
  • FR75215E - Selective process for the manufacture of 4, 4 dimethylmetadioxane by reacting mixtures of hydrocarbons having a number of carbon atoms of less than 5 with formaldehyde : en fr
  • GB867820A - A process for reducing the tendency of synthetic filaments, fibres and foils to become electrostatically charged : en
  • AT215150B - Process for the polymerization of vinyl chloride : de en
  • CA619815A - Method of and apparatus for drying solid particles : en
  • DE1106490B - Molding and coating compound stabilized against light degradation based on chain-extended polyurethane resins : de en
  • CA619700A - Television schedule display case : en
  • FR1260567A - Method and device for the manufacture of glass plates by continuous drawing of molten glass : en fr
  • FR1261077A - Process for applying coatings to metals and other materials : en fr
  • DE1106556B - Device for cooling the working pistons of piston engines : de en
  • CA620006A - Magnetron circuits : en
  • DE1106549B - Weedkillers and methods of using them, especially on lawns and the like. like : de en
  • FR1261058A - Sodium cyanide recovery process : en fr
  • FR1261144A - Process for cleaning textile machines and device for implementing this process : en fr
  • GB867429A - Improvements in or relating to sound reproducing systems for time-keeping equipment : en
  • CA619706A - Procaine-penicillin g composition : en
  • US2983168A - Means for producing integral finned tubing : en
  • US2983738A - Polyoxyalkylated aliphatic nitriles and amines and method : en
  • US2983012A - Cable clamp : en
  • DE1106268B - Corner seal for disc liquid cups in disc gas containers : de en
  • DE1831195U - CONE HOLDER FOR SHEAR GATE. : de en
  • FR1252729A - Improvements to electrical devices of female type sockets : en fr
  • GB867484A - Improvements in the production of vanadium pentoxide : en
  • GB867761A - Improvements in and relating to the cleaning of coke oven doors : en
  • US2983765A - Aromatization of olefins employing a titanium trichloride catalyst : en
  • DE1830854U - CONCRETE GUTTER. : de en
  • DE1830974U - MOUNTING DEVICE FOR WALL CLADDINGS AND CEILINGS, IN PARTICULAR MADE OF SOUND-SUCTION ELEMENTS. : de en
  • DE1831183U - SHOULDER DEFLECTOR ON SLOPING HANDLEBARS. : de en
  • DE974841C - Selector switch based on the coordinate principle : de en
  • US2983142A - Universal receiver for test guns : en
  • US2983694A - Siloxane elastomers : en
  • FR1260973A - Fuel cartridges for nuclear reactors : en fr
  • AT214983B - Coaxial cavity resonator with a damper operating below the cutoff frequency : de en
  • CA619711A - Process for the conversion of carbon dioxide with hydrogen : en
  • CA619881A - Boundary layer control system for aircraft : en
  • CA619646A - Starting device and power take-off arrangement : en
  • CA619775A - Preparation of uranium trioxide : en
  • CA619971A - Vibratory abrasive machine : en
  • AT215112B - Device with at least one container for receiving and metered removal of pourable material : de en
  • CA619860A - Means for forming voids in precast concrete structural members : en
  • DE1830849U - REFRIGERATOR, IN PARTICULAR FOR COOLING BOILED FRESH CRABS ON FISHING CUTTERS OD. DGL. : de en
  • CA619699A - Machine to prepare precisely the edges of sheet material for veneering and the like : en
  • BE596890A - Cosmetic preparation : en fr
  • CA619673A - Suction box cover : en
  • CA619931A - Reciprocation compressor : en
  • DE1106296B - Process for the production of hot-pressable aluminum nitride that is resistant to humid air : de en
  • DE1106640B - Writing implements, in particular ballpoint pens : de en
  • DE1106685B - Steel link conveyor belt : de en
  • DE1830959U - CARRYING FRAME FOR DINING UNITS. : de en
  • CA619714A - Process for the production of titanium metal : en
  • CA619721A - Pigment dispersions in water : en
  • CA619764A - 9.alpha.-HALO-ALLOPREGNANES AND ESTERS THEREOF : en
  • CA620043A - Display device : en
  • DE1830884U - COLLECTOR'S POCKET LIGHT. : de en
  • FR486M - : fr
  • CA619788A - Elastic straps or bracelets : en
  • CA619910A - Vibrating screen : en
  • DE1106681B - The packaging is designed as a sales package and accommodates the items required for the production of a fire tongs punch : de en
  • US2983468A - Strand tension control device : en
  • CA619732A - Manufacture of drawn loop pile fabric : en
  • US2983489A - Mixing and delivering apparatus : en
  • AT214989B - Circuit arrangement for synchronizing a relaxation oscillator : de en
  • AT215081B - Process for the production of a stabilized, positively charged iron sol : de en
  • US2983192A - Optical objectives : en
  • US2983569A - Deformation of keratinous fibers with sulfite-borohydride composition : en
  • US2983039A - Can opener : en
  • US2983061A - Slide viewer : en
  • US2983327A - Parking device : en
  • US2983644A - Pesticidal compositions comprising phosphinothioyl disulfide : en
  • US2983283A - Power steering mechanism : en
  • US2983358A - Step tread : en
  • US2983440A - wales : en
  • US2983151A - Damping apparatus : en
  • US2983790A - Electronic sound absorber : en
  • US2983501A - Apparatus and method for tapping molten material from a rotary kiln : en
  • US2983274A - Brassiere : en
  • US2983116A - Air conditioning unit : en
  • FR1260641A - Double rotary crankset : en fr
  • FR1260732A - Process for supplying an internal combustion engine and apparatus for implementing this process : en fr
  • FR1261005A - Process for the production of halopyridazones-6 : en fr
  • GB867571A - New dyestuffs of the anthraquinone series containing a halogenated triazine radical, their manufacture and use : en
  • AT214987B - Device for the optical-electrical generation of control voltages for the formation of network grids in recording and reproduction devices of information transmission systems : de en
  • DE1830939U - CONTAINER FOR PAPER BASKET. : de en
  • DE1831090U - DEVICE FOR SUMMARIZING THE CONTROL LEVER FOR WORK MACHINES AND WORK VEHICLES TOWED BY TRACTOR MACHINES. : de en
  • FR1260872A - Process for cooling a semiconductor element and element cooled according to the process or a similar process : en fr
  • GB867914A - Rotary cylinder swash plate pump or motor : en
  • FR490M - : fr
  • CA619826A - Hose washer : en
  • US2983080A - Wall support : en
  • US2983194A - Variable focal length optical objective : en
  • US2983808A - Electric arc welding : en
  • DE1106413B - Amplifier for measuring and control purposes based on the principle of the photocell compensator : de en
  • DE1831193U - ADJUSTABLE HOLDER FOR HAND SHOWER. : de en
  • FR1260976A - Cabinet or refrigerator cabinet for controlled distribution in hotels or other : en fr
  • FR1261014A - Portable circular saw for cutting railways and streetcars : en fr
  • FR1261134A - Device for feeding bobbins to the automatic bobbin changer of a mechanical loom : en fr
  • US2983149A - Integrating angular accelerometer : en
  • AT214928B - Process for the preparation of new camphidinium compounds : de en
  • CA619639A - Sectional heat-exchangers : en
  • CA619725A - Adjustable magnetic lens for electron beams : en
  • DE1830951U - SHOWER PANEL ON BATHTUBS. : de en
  • GB867572A - Hydroxyl-and mercapto-alkanoyl-amino-carboxylic acid amides and process for their manufacture : en
  • AU272093B2 - 2, 3-alkylene-tetrahydro-guinolines : en
  • FR1261023A - Friction clutch : en fr
  • US2983002A - Windows : en
  • US2983314A - Automatic gas ignition and control particularly adapted for use with clothes driers : en
  • US2983856A - Electrical device and dielectric material therefor : en
  • CA619716A - Jointer : en
  • CA619734A - Multi-phase treating solutions : en
  • CA619762A - Automatic washing machine and suds storage and return system therefor : en
  • AT215076B - Process for the production of a new fungicidal antibiotic : de en
  • FR481M - : fr
  • GB867770A - Derivatives of bicycloheptadiene : en
  • DK90862C - Optical vibration meter. : da en
  • FR1260736A - Mechanism for causing angular displacement of a rotating member from a motive source : en fr
  • CA619877A - Aeronautical propeller having safety means for propeller feathering : en
  • AT215132B - Packing for the production of a reinforced concrete ceiling : de en
  • FR1260552A - Theophylline derivatives and their preparation : en fr
  • FR1260605A - Improvements in assembly methods in the stationery and related industries : en fr
  • FR1260594A - prefabricated element fitting into the apparatus of a composite wall and its manufacturing process : en fr
  • US2983148A - Apparatus for use in the dynamic balancing of rotors : en
  • US2983710A - Polymerized alpha-mono-olefins stabilized with 2-tert. butyl-4-higher alkoxyphenols : en
  • US2983912A - Signalling circuit : en
  • DE1830838U - MIXING MACHINE WITH TWO SHOVEL ELEMENTS. : de en
  • CA619728A - Selective transmission system : en
  • CA619847A - Olefin polymerization process : en
  • AT215080B - Process for the production of durable, dried preparations of living cells for injection purposes : de en
  • CA619811A - Treatment of platinum catalyst : en
  • GR21894B - INJECTION INSTRUMENT WITHIN THE UTENSIL AND PALLOPY TUBING. : el en
  • GB867662A - Preservation of rubber latex : en
  • CA619859A - Catalytic reforming of petroleum hydrocarbons : en
  • DE1106420B - Process for roughening valve metal electrodes for electrolytic capacitors by means of electrolytic etching : de en
  • DE974840C - Device for removing and loosening tobacco : de en
  • FR1260837A - Device for suspending and retaining by means of articulation a soap ball : en fr
  • FR1260875A - Improvement of the phosphorus sulfide production process : en fr
  • US2983844A - Control system : en
  • GB867694A - Thread tension device for sewing machines : en
  • FR1260584A - Improvements to vertical take-off planes : en fr
  • FR1260935A - Pot washing machine or similar : en fr
  • FR1260962A - Front electric lighting device : en fr
  • DK90860C - Method for purifying corticotropin A. : da en
  • DE1830973U - SET OF POSITIONING ELEMENTS FOR FIELD FASTENING. : de en
  • FR75181E - Aeronautical mobile : en fr
  • CA620004A - 16.alpha.-HYDROXYLATION OF 6.alpha.-FLUORO STEROIDS : en
  • DK90882C - Footwear with elastic sole. : da en
  • FR1260553A - 6-alkoxy-tropinones and their derivatives and process for their preparation : en fr
  • FR1260896A - Process for increasing the efficiency of fillers in papermaking : en fr
  • FR1260974A - TV antenna mount with tiltable antenna support sleeve and base plate in the shape of any commercial tile : en fr
  • FR1261131A - Digital route regulation process : en fr
  • US2983654A - Electrochemical recording : en
  • DE1831121U - LOCKING DEVICE FOR DOORS. : de en
  • FR1260642A - Process for the separation of gaseous products and elements in suspension in said gaseous products and equipment allowing the implementation of this process : en fr
  • FR1261145A - Dry straightener and its manufacturing process : en fr
  • FR1260868A - Organopolysiloxane fats containing fine particles of silica pretreated with a boron compound : en fr
  • GB867722A - Improvements in or relating to switches for code selective devices adapted to respond to particular call signals : en
  • DE1831058U - CONVEYOR FOR HIGH SPEED IMPACT MILLS. : de en
  • US2983243A - Boat anchor : en
  • US2983576A - Recovery of lithium from ore : en
  • IE26108L - Pyrimidines : en
  • GB867558A - Cycle braking light switch : en
  • GB867945A - Improvements in or relating to the manufacture of hollow articles from thermoplasticmaterials : en
  • US2983046A - Dental appliance : en
  • FR1260738A - transistor switching element : en fr
  • FR1260827A - Semiconductor devices and method for making them : en fr
  • FR1261053A - filter layer photographic elements : en fr
  • GB867630A - Diazotype material : en
  • GB867762A - Installation comprising a plurality of gas-generators, more particularly free-pistongenerators, producing hot gas under pressure : en
  • DE1106630B - Machine for closing swing top bottles : de en
  • DE1830971U - BUILDING PLATE. : de en
  • DE1831038U - QUICK CLOSURE FOR CONTAINERS OF TANK TRUCKS, RAILWAY TANK CARS AND THE LIKE. : de en
  • FI31801A - The control system is connected to the pump or motor : en fi
  • US2983175A - Foam glass shaping device : en
  • FR75200E - Control system for induction motor : en fr
  • US2983909A - Algebraic scale counter : en
  • GB867441A - New thiophosphate esters : en
  • GB867824A - Removal of high melting constituents from oils : en
  • FI31768A - Draglås : en fi
  • FR1260615A - Magnetic wire storage device on the magazine reels of a tape recorder : en fr
  • FR1260928A - Cleaning device combining in one set devices for brushing, vacuuming, spraying and drying : en fr
  • IE24590L - Plunger dies : en
  • US2983496A - Earth moving machine : en
  • DE1106456B - Carrier varnish for remedies : de en
  • DE1106672B - Device for sealing the inlet or outlet end of rotary furnaces, rotary drums, drying drums and the like. like : de en
  • FR1260777A - Brick and its method of use : en fr
  • FR1260954A - Semiconductor switch : en fr
  • AT215001B - Expanded metal grounding grid and process for its manufacture : de en
  • US2983105A - Method of and apparatus for storing liquid ozone : en
  • US2983458A - Speed-matching system for printing press paster apparatus : en
  • US2983870A - Multiple band spectrum analyzer : en
  • DE1106383B - Device for the identification of electrical conductors, preferably insulated with thermoplastic materials, by means of color symbols sprayed on at intervals by means of spray nozzles : de en
  • DE1106404B - Arrangement for the automatic control of reversing rolling mills : de en
  • DE1830876U - ELECTRIC REGULATOR WITH SPRING CONTACT. : de en
  • DE974834C - Arch-shaped dam wall with a joint between the base of the wall and the foundation : de en
  • FR1260900A - Dielectric products based on halogenated biphenyls : en fr
  • US2983222A - Ink agitator : en
  • CA619771A - Portable hand wheel actuator : en
  • FR1260781A - Process for the agglomeration of non-cohesive materials using a binder based on resins associated with alkali silicates : en fr
  • FR75239E - Pastry oven : en fr
  • GB867966A - Process for the synthesis of methionine : en
  • GB867971A - Improved oil burner : en
  • FR1260824A - Mold closing and opening device for molding machines, in particular for injection molding machines : en fr
  • FR1261085A - Installation for the channeling of vehicle and pedestrian traffic : en fr
  • US2983056A - Pneumatic foot wear : en
  • GB867543A - Synthetic diester lubricant compositions : en
  • GB867773A - Improvements in or relating to inorganic polymers : en
  • LU39650A1 - : en
  • DE1106566B - Locking chamber ring for soft packing stuffing boxes : de en
  • GB867474A - Steam power plant having a plurality of steam generators : en
  • CA619813A - Information stores : en
  • US2983343A - Manual and automatic releasable lock : en
  • US2983205A - Mechanism associated with exposure meter for controlling the diaphragm in the camera equipped with interchangeable lens : en
  • US2983388A - Means for stowage of vessels : en
  • US2983584A - Production of hydrogen peroxide : en
  • US2983752A - Rhodoxantffln : en
  • US2983879A - Transistor oscillator : en
  • GB867702A - Improvements in plastic working process : en
  • US2983269A - Furniture barbecue stand : en
  • US2983366A - Hydraulic devices for removing tubes drawn on a long mandrel : en
  • US2983834A - Neutron discharge tube : en
  • DE1106357B - Ramp for connecting a watercraft, in particular an amphibious vehicle that can be used as a ferry and for forming pontoon bridges, with the bank : de en
  • FI31772A - Anordning vid skrivmaskiner och dylikt : en fi
  • FR1260820A - Method and apparatus for manufacturing shielding sheaths, in particular for nuclear fuel : en fr
  • FR1260898A - Method for the isolation of tall oil compounds : en fr
  • DE1106623B - Tarpaulin for motor vehicles : de en
  • DE1106665B - Rotary table press for making tiles, etc. like : de en
  • DE1830958U - POT LID STORAGE DEVICE. : de en
  • DE1831148U - JUMPING MAT. : de en
  • DK90873C - Outlet hose. : da en
  • FR1260829A - Development of systems for the controlled introduction of chemicals into water supply pipes : en fr
  • FR1260929A - Valve : en fr
  • FR1261049A - Improvements to flexible junctions of moving parts : en fr
  • GB867829A - Coating apparatus : en
  • FR1260802A - Automatic transmission forming torque converter : en fr
  • FR75236E - Device for precision reproduction by milling : en fr
  • US2983486A - Element arrangement for a regenerative heat exchanger : en
  • US2983219A - Marking device : en
  • FR75229E - Color television on projection screen : en fr
  • DE974795C - Magnetic memory for storing binary signals : de en
  • GB867376A - Tilling disc gang construction : en
  • FR1260644A - Process and installation for feeding powder or granular materials to a continuous conveyor with weight regulation : en fr
  • FR1261101A - Air suspension for motor cars : en fr
  • GB867882A - Improvements in or relating to high molecular weight polymers : en
  • FR1260801A - Improvement in the extendable spindles of wrapping machines : en fr
  • GB867498A - A new or improved seed-carrying material and a method for the manufacture of the material : en
  • FR1260813A - Process for preparing cobalamins such as vitamin b12 : en fr
  • FR75240E - Broadband antenna devices : en fr
  • GB867550A - Improvements in or relating to illuminated display or indicating apparatus : en
  • FR1264211A - : fr
  • GB867679A - Improved process for the preparation of hydrogen peroxide : en
  • DE1830981U - DEVICE FOR THE UPPER FINISHING OF BASIC CEILINGS IN ALL KINDS OF BUILDINGS. : de en
  • FR1253060A - Process for manufacturing blister packs for fruits : en fr
  • FR1260940A - Advanced valve : en fr
  • US2983185A - Motion picture reflex camera : en
  • US2983753A - Process of preparing 5beta-hydroxy-8-oxo-1, 4, 4aalpha, 5, 8, 8aalpha-hexahydronaphthalene-1beta-carboxylic acid : en
  • US2983779A - Coaxial cable connector : en
  • FR1260952A - Extensometer : en fr
  • FR1261060A - Method and device for welding sheets and pipes on one side only : en fr
  • FR1261135A - Modified polyvinyl acetals : en fr
  • FR1261143A - Fastening device for the steering wheel of motor vehicles : en fr
  • GB867969A - Improvements in or relating to nuclear reactors : en
  • US2983251A - Animal cage : en
  • US2983305A - Bonding panels to base surfaces : en
  • US2983337A - Disc brakes : en
  • DE1106489B - Process for the production of optionally foamed plastics containing phosphorus atoms and urethane groups : de en
  • GB867562A - Hand-grip for saws : en
  • GB867847A - Improvements relating to electric circuit arrangements : en
  • US2983423A - Self-locking shipping container : en
  • US2983835A - Television systems embodying fiber optical devices and method of making the same : en
  • US2983485A - Envelope construction : en
  • US2983498A - Conveying apparatus : en
  • US2983023A - Processing machine for pile materials : en
  • US2983236A - Apparatus for making lengths of fabric-pocketed spring coils : en
  • USD190293S - Handle for kitchen tools and similar articles : en
  • US2983213A - Climate control : en
  • FI31796A - Fertilization rate for induction of sulphate derivatives and anchorage for fumigation : en fi
  • FR1261104A - Moderator structure for nuclear reactor : en fr
  • GB867877A - Process for making a new type of stained-glass window, and stained-glass windows obtained by applying this process : en
  • GB867406A - Improvements in or relating to miller integrator feedback circuit arrangements : en
  • GB867905A - Improvements in and relating to hydraulic damping devices : en
  • US2983091A - Cigar packaging machine : en
  • US2983557A - Antifriction bearing : en
  • FR1260564A - Process for preparing a substance based on stigmasterol and product obtained : en fr
  • CA619668A - Channel hanger for supporting electric lighting fixtures from suspended ceiling framework : en
  • DE1106637B - Double cylinder lock with rack-like driven sliding bolt : de en
  • DE1831064U - ADVERTISING TABLE. : de en
  • AT214967B - Flushing pump device for internal combustion rams : de en
  • CA620002A - Thermocouple failure circuit : en
  • AT215071B - Wooden coffin : de en
  • DE1106688B - Vehicle with lifting device for transporting bricks : de en
  • DE1106303B - Process for the production of uranium-alkali or ammonium double fluorides : de en
  • US2983319A - Harmonic anti-vibration means for a helicopter : en
  • US2983346A - Automatic clutch engaging and disengaging device : en
  • GB867462A - New octanoic esters and process for their preparation and utilization : en
  • US2983285A - Solenoid operated valve : en
  • CA24043S - Combined table lamp and cooler : en
  • CA619864A - Suction cleaner tool holder construction : en
  • DE1106371B - Pulse memory for storing dialing pulses for pulse transmitters in telephone systems : de en
  • DE1830873U - MICROPHONE SWITCH. : de en
  • US2983162A - Strain wave gearing-spring preloading : en
  • US2983690A - High-surface-area alumina and catalysts containing same : en
  • US2983232A - Cargo braces : en
  • US2983572A - Manufacture of viscose rayon : en
  • USD190312S - Cuticle stick : en
  • US2983830A - High impedance transistor pick-off circuit : en
  • CA619907A - Refueling contact aid : en
  • GB867551A - Improvements relating to oscillators incorporating transistors : en
  • CA619656A - Remote control switching device : en
  • US2983539A - Bag seal : en
  • US2983760A - Preparation of liquid alkylated pentaborane-9 : en
  • GB867427A - Improvements in or relating to toys and model figures and apparatus for use therewith : en
  • FR1260794A - Device for the construction of shuttered concrete walls with external cladding plates : en fr
  • GB867672A - Apparatus for aligning headed articles : en
  • DE1106452B - Heatable bathtub for therapeutic baths with mineral and gas containing water : de en
  • DE1830803U - BAKING TRAY FOR FLORENTINE AND NUTCRACKERS : de en
  • FI31813A - Arrangement for adjusting propeller turbines or Kaplan turbines : en fi
  • DE1106710B - Process for the separation of glucose and xylose : de en
  • DE1830812U - ROCK DRILLING MACHINE WITH ROD PULLING DEVICE. : de en
  • DE1831002U - SCREW-IN ELECTRIC SENSOR FOR THE LEVEL INDICATOR OF LIQUIDS. : de en
  • FR1260695A - Manufacturing process of rotating electrical machines : en fr
  • US2983811A - Combined flashlight and battery : en
  • US2983591A - Process and composition for etching semiconductor materials : en
  • FR75227E - Glasses : en fr
  • FR1261040A - Ferro-silicon sheet manufacturing process : en fr
  • FR1263834A - PROCESS FOR PREPARING LINEAR POLYCARBONATES OF HIGH MOLECULAR WEIGHT : en fr
  • GB867608A - Fastening means for waist bands and the like : en
  • US2983371A - Display carton : en
  • US2983562A - Oilless non-corrosive bearing : en
  • GB867446A - Process for marking thermoplastic surfaces and resultant product : en
  • GB867851A - Improvements in or connected with self-balancing potentiometer systems incorporated in weighing apparatus : en
  • GB867991A - Improvements in or relating to platinum and fluorine containing catalysts and to processes of hydrocarbon conversion employing said catalysts : en
  • FR1260623A - Improvements to counting and vernier time interval measuring devices : en fr
  • DE1106528B - Arrangement for serial addition or subtraction : de en
  • DE1106514B - Non-congruent pairs of cemented surfaces in optical lens systems : de en
  • DE1830890U - MOISTURE-PROOF LAMP. : de en
  • US2983081A - Jointing members for concrete sections : en
  • US2983155A - Incremental drive : en
  • DE1830879U - HANDLE FOR REPLACING THE CARTRIDGES. : de en
  • FR1260819A - Panel clip : en fr
  • FR1260822A - Pulley : en fr
  • DE1106625B - Pneumatic tires for vehicle wheels : de en
  • DE1830910U - USE AS BASE MATERIAL FOR HOT PRESSING OF NEON METALS. : de en
  • DE1831018U - HIGH PERFORMANCE DEVICE DRAWN BY THE TRACTOR AND DRIVEN FOR CHEAP MACHINE VENTILATION OF GRAIN, CLOVER, GRASS SEEDS AND THE LIKE IN SWATHEDS. : de en
  • US2983108A - Self-service display counter : en
  • FR1260861A - Ion exchanger washing process : en fr
  • FR1260870A - Set of grids for electron beam tubes and method of manufacturing said together : en fr
  • DE974831C - Rotary resistance with slide switch : de en
  • US2983717A - Polymerization process for watersoluble polymers : en
  • DE1106706B - Tool for loosening and tightening screws, especially countersunk screws in sheet metal components : de en
  • FR1261010A - Slowing core structure for nuclear reactors : en fr
  • GB867425A - Thermionic tube with variable slope : en
  • AT215052B - Process for the operation of rotating regenerative heat exchangers : de en
  • AT215110B - Bathtub or shower tray with wash basin and shower head : de en
  • DE1106415B - Device for measuring electrical currents using Hall generators : de en
  • FR1260923A - Vibrator : en fr
  • FR1261116A - Process for the rapid peroxidation of alpha-olefin polymers and shaped articles obtained therefrom : en fr
  • CA620027A - Diaphragm valve : en
  • DE1830921U - TENT POST. : de en
  • DE1830977U - PRE-FABRICATED ARTICULAR STONE COMPONENT FOR STAIRS. : de en
  • US2983136A - Air gauge : en
  • US2983680A - Lubricating greases thickened with mixtures of lithium fatty acid soaps and lithium dilinoleate : en
  • US2983335A - Engine lubricating system : en
  • US2983723A - Isonovobiocin and isomerization thereof : en
  • CA619781A - High frequency amplifier : en
  • US2983109A - Ice making machine : en
  • DE1830833U - HANDLE FASTENER FOR BROOM OR. DGL. : de en
  • AT214947B - Means for promoting the growth and yield of plants : de en
  • AT215121B - Central heating boiler with water heater : de en
  • DE1106620B - Adjustable headlights for motor vehicles : de en
  • FR1260778A - Improvement of the wheels and tracks of trains mounted on tires : en fr
  • GB867500A - Improvements in or relating to road vehicle suspension systems : en
  • AT215104B - Upholstered armchair : de en
  • DE1831114U - AUTOMATICALLY OPERATING MACHINE FOR CUTTING CAN FILLING STACKS OF THIN SLICES. : de en
  • AT215037B - Strip-shaped spray electrode for electrostatic precipitators : de en
  • CA619870A - Apparatus for digital computation : en
  • CA619901A - Dynamo-electric machines : en
  • AT214951B - Process for agglomerating iron ores on a sintered grate : de en
  • AT215014B - Pole wheel construction for high-speed synchronous machines with peeled pole pieces : de en
  • AT215149B - Process for the polymerization of vinyl chloride : de en
  • AT215019B - Measuring device for determining the quality factor of oscillation circuits : de en
  • CA619643A - Door lock : en
  • CA619647A - Polishing device : en
  • US2983679A - Mineral oil containing a rare earth metal diester phosphate : en
  • US2983735A - Process for the preparation of 17beta-hydroxy-17alpha-vinyl steroids of the estrane series : en
  • US2983174A - Contour facing attachment : en
  • US2983368A - Display device : en
  • US2983028A - Tufted structures : en
  • US2983697A - Tris-triorganosilyl-borate containing diorganopolysiloxane elastomers : en
  • DE1830998U - BLOCK FOR RECORDING FOOTPRINTS. : de en
  • US2983086A - Flanged lapping jig : en
  • US2983270A - Cement handling apparatus : en
  • US2983913A - Code translator : en
  • US2983054A - Drum rater : en
  • US2983671A - Pyrolytic conversion of hydrocarbons with recovery of coke : en
  • AT215040B - Measuring device for measuring neutron flows : de en
  • AT214977B - Arrangement for controlling the reactance value of a self-induction : de en
  • BE596810A - Ion exchange tissues. : en fr
  • AT215046B - Process for the production of an insulating sealing layer from calcium silicates : de en
  • DE1831172U - LOCKABLE REMOVAL DEVICE FOR PLASTIC PACKAGES WITH GROUP IMPACT FILLING. : de en
  • AT215119B - Gas heater for connection to the outside wall : de en
  • CA620012A - Clothes driers : en
  • CA619671A - Trigger safety device for guns : en
  • CA619759A - Article release mechanism : en
  • CA619874A - Jet fuel compositions : en
  • DE1106583B - Hydraulic clamping wedge for fastening dies : de en
  • DE1106650B - Signal body for receiving a set of signals that can be added manually : de en
  • AT215050B - Lubricating oil composition : de en
  • CA619773A - Key senders : en
  • DE1830901U - TABLE FANS. : de en
  • DE1831072U - PHOTOGRAPHIC CAMERA. : de en
  • FR1260842A - Manufacture of alpha cyanoalkyl chloroethyl sulfites and application as agricultural fungicides : en fr
  • GB867457A - A chair : en
  • GB867766A - Improvements in temperature responsive control device : en
  • CA619959A - Non-ionic surfactant derivatives of perfluoro alkane-sulfonamides : en
  • US2983322A - heeren : en
  • US2983898A - Terminal wire crimp and method for forming same : en
  • CA619690A - Centrifugal projection spray gun head : en
  • CA619769A - Apparatus for orienting fruit : en
  • CA619962A - Metathiazanone derivatives : en
  • CA619824A - Oxygen regulator : en
  • DE1106535B - Device to improve the setting accuracy of the proportional range on pneumatic or hydraulic controllers : de en
  • FR1260556A - Thread take-up device, single-shaft type, with thread cutter : en fr
  • GB867624A - Improvements in or relating to methods of batching textile fibres : en
  • GB867664A - A method of emptying a water closet bowl, and a water closet appliance for carrying out the method : en
  • US2983400A - Fish box or the like : en
  • US2983141A - Gear inspection apparatus : en
  • DE1106693B - Device for handling profile and other metal bars : de en
  • DE1830837U - SELF-ADHESIVE FLAG WITH FILM PROTECTION. : de en
  • DE1831015U - ROTATING BODY FOR THE REMOVAL OF BEET LEAVES, BEET OD. DGL. : de en
  • DE1830835U - BOX, IN PARTICULAR FOR THE ACCOMMODATION OF INSEMINATION CARD AND OTHER BREEDING PAPERS. : de en
  • CA619805A - Metal casting method and apparatus : en
  • CA620032A - Fluent material agitator : en
  • DE1831014U - BEET PULLING MACHINE. : de en
  • FR1260722A - Elastic coupling : en fr
  • DE1106337B - Steam trap : de en
  • DE1830807U - HOLDING DEVICE, IN PARTICULAR FOR TIES AND THE LIKE. : de en
  • DE1106494B - Coating, adhesive and molding compounds to be hardened at higher temperatures : de en
  • DE1830855U - ROADSIDE MARKER POST. : de en
  • GB867787A - Preparation of steroids : en
  • GB867934A - Improved ferrous metal and method of making it : en
  • DE1830861U - BUTTON CONTACT, IN PARTICULAR FOR INSTALLATION IN TRACK MONITORING TABLES IN PLACE OF AN INDICATOR LAMP. : de en
  • DE1830880U - ELECTRIC MOTOR WITH ELECTROMAGNETIC VENTILATED BRAKE. : de en
  • CA620053A - Nuclear reactors : en
  • DE1106446B - Process and solid intermediate layer for mortar-free bricking of refractory bricks : de en
  • DE1831155U - TOYS IN THE FORUM OF AN ESPALI, PERGOLA OD. DGL. : de en
  • GB867891A - Improved method and apparatus for extracting heat from the hot exhaust gases of internal combustion engines : en
  • US2983677A - Method and apparatus for flotation of hydrocarbon impurities : en
  • US2983129A - Combination washer dryer : en
  • US2983529A - Bearing seals : en
  • CA619995A - Coupling-actuated duct valve : en
  • AT215045B - Process for the production of plasticized nitrocellulose, especially suitable for the production of thin coating films or foils : de en
  • AT215012B - Housing with screw-on feet : de en
  • AT215027B - Luminaire with asymmetrical light emission : de en
  • DE1830883U - Cracked pole motor with secondary pole. : de en
  • DK90865C - Apparatus for thinning a series of growing crops. : da en
  • DE1106300B - Process for the production of potassium sulfate : de en
  • US2983586A - Borehole testing method and apparatus : en
  • DE1106392B - Electric circuit breaker : de en
  • DE1106656B - Toy drive for two different functions with only one drive motor : de en
  • DE1830887U - LONG SEALED LAMP. : de en
  • FR1260761A - Signaling system for planning boards : en fr
  • FR75250E - V-belt transmission device for differential drive of two independent driving wheels of a motor vehicle : en fr
  • GB867588A - Method and apparatus for electric resistance welding of metal parts : en
  • DK90876C - Method for producing protective layers for use in connection with or as wrapping material for sticky masses or masses which become soft on exposure to heat, or for the inner surfaces of molds for forming molded masses of the said kind. : da en
  • GB867531A - Improvements relating to the drying or heat-treatment of web materials : en
  • BE596872A - Apparatus for transferring fluidized solids between containers : en fr
  • CA619753A - Production of para-di-acetyl benzene : en
  • AT214936B - Process for the preparation of new sulfonyl urethane amine salts : de en
  • FR1260729A - Advanced valve : en fr
  • US2983010A - Guy hook for attachment to transmission line poles or the like : en
  • US2983218A - Barbecue grill attachment : en
  • FR1260758A - Metal pole and its manufacturing process : en fr
  • FR1261055A - Process for the concrete lining in intervals of shafts, in particular mine shafts : en fr
  • GB867731A - Binoculars : en
  • CA619709A - Slide fastener : en
  • DE974839C - Device for operating the clutch and the brake on motor vehicles : de en
  • GB867389A - Improvements in clutch mechanisms for washing machines : en
  • GB867667A - Improvements in or relating to filling cover bindings : en
  • US2983891A - Device for transferring currents to rotary apparatus : en
  • US2983893A - Locking cable connector : en
  • US2983549A - Ice controller : en
  • US2983906A - Magnetic systems : en
  • AT214975B - Brake bumper : de en
  • FR491M - : fr
  • FR75211E - Improvements relating to the preparation of n-aralkyl-n-hydrocarbyloxyalkylhalogeno-alkanamides : en fr
  • GB867592A - Improvements in or relating to photographic emulsions and elements containing the same : en
  • GB867738A - Byte converter : en
  • GB868002A - Improvements in or relating to magic lantern slide holders : en
  • FR1261125A - Steel mill converter : en fr
  • GB867533A - Improvements in or relating to travel cases : en
  • US2983025A - Strand packaging apparatus : en
  • US2983473A - Bracket for suspending pendant articles : en
  • FR1261094A - Push-pull transistron converter : en fr
  • GB867838A - Method of manufacturing hermetically sealed containers for crystal rectifiers : en
  • US2983369A - Dispensing package : en
  • US2983530A - Shaft seal : en
  • US2983621A - Cellulose organic ester compositions stabilized with a synergistic mixture of copper stearate and para-tertiarybutyl phenol : en
  • US2983630A - Treating a cellulose-containing base to impart thereto alkali resistance, composition therefor and the resultant product : en
  • CA619833A - Manufacture of superphosphate : en
  • CA619990A - Centrifugal pump : en
  • FR1261113A - Guide and locking device for sliding doors : en fr
  • FR75204E - Multi-stage liquid circuit gas pump : en fr
  • FR1260924A - Synchronization circuit : en fr
  • AT215066B - Plunger stoppers for ampoules : de en
  • CA619939A - Purification of dimethylterephthalate : en
  • US2983573A - Removal of hydrogen sulphide from gases : en
  • GB867508A - Improvements in or relating to duplicating : en
  • GB867596A - Improvements in or relating to air ventilators and diffusers : en
  • GB867953A - A method of manufacturing a cigar or cigarillo having a filter incorporated therein and the cigar or cigarillo produced thereby : en
  • AT215140B - Process for the production of a marbled, thermoplastic synthetic resin sheet : de en
  • CA619738A - Interval timing apparatus : en
  • GB867580A - Improvements in extensometer measuring means : en
  • US2983670A - Hydrocracking process and catalyst : en
  • DE1106388B - Pendulum suspension clamp for conductors : de en
  • US2983027A - Seamed woven fabric structure : en
  • US2983536A - Spring catch : en
  • DE1830892U - LIGHT STRIP ARRANGEMENT. : de en
  • FR1260926A - Accounting card store : en fr
  • US2983021A - Processes and apparatus for the manufacture of concrete articles, particularly of reinforced concrete : en
  • US2983132A - Security device : en
  • US2983643A - Rubber lamina, with surface adapted to be adhered to another surface by adhesive : en
  • US2983463A - Apparatus for controlling the tension in a running web : en
  • US2983304A - Power transmission and conveyor belt and method of making same : en
  • US2983693A - Isocyanate terminated polyurethane adhesive composition : en
  • US2983099A - Method of operating a jet propulsion motor : en
  • FR1260831A - Furniture hardware : en fr
  • CA619989A - Spring mounting : en
  • US2983438A - Flag mounting attachment for a mailbox : en
  • DE1831091U - TIPPING WAGON FOR PICKING UP GRAIN AND OTHER GRAINY GOODS. : de en
  • FR1260730A - Machining wheel : en fr
  • DE1830906U - HANDLE FOR FOREIGN BODY PLIERS. : de en
  • DE1831087U - SIGNAL BALLOON FOR SAFE AVIATION. : de en
  • GB867857A - Process for the manufacture of thiazoles : en
  • IE25149L - Pyridinium compounds; poultry foods : en
  • DE1106576B - Process for the production of semiconductor material for crystal diodes or transistors by alloying : de en
  • DE1106308B - Process for the production of unsaturated aldehydes from olefins : de en
  • DE1106309B - Process for purifying phthalonitriles : de en
  • FR1261017A - Device for the retention of the key on the valve plug : en fr
  • GB867603A - Improvements in or relating to information reading arrangement : en
  • GB867779A - Coating of paper and compositions for use therein : en
  • GB867876A - Hydantoic acid-formaldehyde-urea resins and their preparation : en
  • GR21910B - ELECTRICAL SWITCH BETWEEN CAMC. : el en
  • GB867469A - Improvements in or relating to method and apparatus for producing purified water from aqueous saline solutions : en
  • GB867774A - Improvements in or relating to the removal of acetylenes from butadiene : en
  • AT214945B - Manufacture of elastic rollers : de en
  • CA619951A - Electrical voltage regulator : en
  • DE1106653B - Scraper fitting for the lid of cards : de en
  • GB867458A - Control systems for electric motors driving sugar centrifuges or similar plants : en
  • US2983786A - Optical scanning device : en
  • FR1260745A - Improvement in suspended trains : en fr
  • GB867708A - Improvements in or relating to concrete shell roofs : en
  • FR1260658A - Copy holder for typing and accounting : en fr
  • GB867734A - Delayed-release pharmaceutical preparations : en
  • GB867955A - Improvements in or relating to television and like camera tubes : en
  • FR1260592A - Fast access data transfer mechanism in an electronic calculating machine : en fr
  • GB867582A - A solution-forming machine : en
  • DE1106658B - Method and device for transferring firewood boxes coming from a labeling machine onto a collecting or filling board : de en
  • DK90878C - Device for tractors with a housing-like framework above the driver 's seat. : da en
  • FI31795A - Provision and maintenance of the mass of the pulp feed : en fi
  • FR1260998A - Torque transformer : en fr
  • DE1106362B - Circuit for three-phase operated point machines : de en
  • FR1260786A - Endoscopic scope : en fr
  • GB867924A - Improvements in or relating to paper sizing agents : en
  • DE1106298B - Process for the extraction of the purest silicon : de en
  • FR1260873A - Protection circuits for electrical breaking devices and similar devices : en fr
  • FR1261024A - New light meter and camera combined with this light meter : en fr
  • FR1261063A - Production of polyurethane foams from polyoxypropylene or higher polyethers : en fr
  • GB867488A - Production of hydroperoxyethyl-substituted pyridines : en
  • GB867586A - Submersible type pump : en
  • GB867687A - Improvements relating to rocket motors : en
  • FR1260860A - Chain drive for chain lift, chain drive vehicle and similar applications : en fr
  • FR1260996A - Device for measuring the grinding interval of a fibrous material grinding apparatus : en fr
  • GB867909A - Improvements in or relating to stock-feeding mechanism for lathes and other machine tools : en
  • DK90877C - Tractor with front-mounted loader with a hydraulically liftable and lowered load arm. : da en
  • CA620038A - Shut down apparatus for nuclear reactors : en
  • GB867837A - Improvements relating to motor vehicle windows : en
  • US2983854A - Semiconductive device : en
  • FR1260914A - Cheese packaging improvements : en fr
  • DE1106680B - Closing part for a shell-shaped, gradually tear-off packaging : de en
  • US2983306A - Apparatus for continuously sealing thermoplastic materials : en
  • AT214927B - Process for the production of cyanuric acid : de en
  • BE596934A - Integral felling machine for straightening veins : en fr
  • DE1830943U - CARRIER STRIPS. : de en
  • CA619855A - Draft gear : en
  • DE1106474B - Water heater : de en
  • FR1252925A - Improvements to portable liquefied gas stoves : en fr
  • FR1260893A - Cutting device allowing the prefabrication of layers with a double absorbent surface : en fr
  • DE1106343B - Method and device for the regeneration of printing form foils : de en
  • CA619736A - Arrangement for scanning and reproducing magnetic fields : en
  • DE1831092U - REFRIGERATION UNIT AND INSULATING EQUIPMENT FOR SMALL VANS. : de en
  • FR1260927A - Device and memory element : en fr
  • BE596823A - Explosive actuated hunting device. : en fr
  • DE1831049U - SEAL FOR VALVES, IN PARTICULAR FOR RADIATOR VALVES. : de en
  • FR1261096A - Wheel mounting device for forage harvester : en fr
  • GB867752A - Treatment of mineral materials for use as fillers for organic materials : en
  • GB867819A - Process for the production of lead : en
  • GB867931A - Dustbin : en
  • CA620022A - Stabilized aromatic halohydrocarbons : en
  • CA619670A - Stackable drinking vessels and stack thereof : en
  • FI31810A - Sätt att torka degprodukter : en fi
  • DE1831025U - COMBUSTION MACHINE WITH SELF-IGNITION. : de en
  • FR1260751A - Further training in the manufacture of safety glass : en fr
  • FR1261126A - Two-sided fluffy product : en fr
  • DE1831196U - FABRIC FOR UPHOLSTERY FABRICS AND CLEANING CLOTHS. : de en
  • CA619819A - Transistor amplifier : en
  • FR1260956A - Stop suspension clamp for overhead power lines : en fr
  • GB867453A - Improvements in or relating to the storage of coal gas : en
  • DE1106499B - Process for polymerizing an ester of methacrylic acid with a monohydric alcohol having up to 4 carbon atoms : de en
  • DE1831035U - DEVICE FOR THE SLIDING MOUNTING OF A MACHINE PART ROTATING AROUND A HORIZONTAL AXIS. : de en
  • GB867386A - Improvements in dolls and like figures : en
  • FR1261068A - Process for the moisture-proof mounting of capacitors or other electrical accessories and products conforming to those obtained : en fr
  • DE974825C - Explosion-proof luminaire for fluorescent lamps : de en
  • DK90848C - Process for the preparation of acetophenone derivatives. : da en
  • FR1260714A - Device for connecting sections of hydrocarbon transport pipe : en fr
  • GB867874A - Improvements in or relating to materials for cleansing the hair : en
  • AT214910B - Process for the preparation of new butyric acid amides substituted on the nitrogen atom and on the β-carbon atom : de en
  • US2983454A - Method of vibratory grinding and apparatus therefor : en
  • DE1831189U - FLOW RACK FOR PALLETS OD. DGL. : de en
  • CA619808A - Neutralized semi-conductor amplifier : en
  • US2983282A - Apparatus for producing artificial filaments : en
  • US2983330A - Method of manufacturing porous bodies for the separation of isotopes : en
  • US2983657A - Manufacture of grafted polymers : en
  • AT215044B - Device for regulating the energy supply to industrial ovens : de en
  • US2983894A - Solderless connectors : en
  • CA24051S - Combine : en
  • CA619997A - Line switching systems : en
  • CA619754A - Intelligence storage devices : en
  • AT215013B - Engine generator : de en
  • CA619745A - Method and apparatus for nuclear spectroscopy well logging : en
  • CA620036A - Halogenated polyethers : en
  • CA619879A - Electronically controlled time delay apparatus : en
  • US2982989A - Pull for cabinet doors and drawers and mounting means therefor : en
  • CA619869A - Spraying device for a cooling tower and the like : en
  • CA619723A - Magnetic lens for electron beams : en
  • CA620041A - Flotation process : en
  • CA619803A - Crimped tubular terminal for flexible leads : en
  • DE1106636B - Metal-bonded abrasive body : de en
  • GR21892B - METAL WINDOWS WITH ADJUSTABLE SHEET COVERS. : el en
  • DE1831032U - THREADED MACHINE ELEMENT, IN PARTICULAR WING SCREW OR WING NUT. : de en
  • CA619837A - Sediment removal device : en
  • DE1106287B - Process for dyeing and printing structures made of cellulose esters, polyamides, polyurethanes or linear polyesters : de en
  • DE1106475B - Hollow construction panel with two walls supported by webs : de en
  • DE1106607B - Hollow wings, in particular propeller wings : de en
  • US2983775A - Liquid isomerization process using a spray tower : en
  • CA619820A - Transistor amplifier : en
  • CA619967A - Method and apparatus for extrusion coating of continuous pipe : en
  • DE1106314B - Process for the preparation of unsaturated phosphoric acid or thiophosphoric acid esters containing sulfoxyl or sulfonyl groups : de en
  • DE1831066U - DEVICE ON THE APERTURE COUPLING OF SEVERAL LENSES ON A CAMERA. : de en
  • AT214949B - Artificial ice rink : de en
  • CA619796A - Exposure control for camera : en
  • CA619991A - Joining of carpets : en
  • US2983517A - Phonograph tone arm : en
  • AT215130B - Prestressing element for prestressed concrete structures : de en
  • CA619760A - Well locking anchor : en
  • CA619963A - Laminated recorded media : en
  • AT215003B - : de en
  • AT215097B - Upholstered furniture that can be used as a bed or seat : de en
  • US2983881A - Magnetic pulse width modulation system : en
  • CA619920A - Hydrophilic polyurethane foamed plastic and method of making the same : en
  • CA619644A - Window seals : en
  • CA619785A - Perlitic mineral filter aids : en
  • US2983233A - Cutter sleeves for doughnut making machines : en
  • US2983673A - Desulfurization of fluid coke : en
  • US2983872A - Signal-translating apparatus : en
  • CA619733A - Buffing wheel structure : en
  • DE1106593B - Spreader roller for smoothing paper webs or the like. : de en
  • DE1831160U - DEVICE FOR MANUFACTURING CONCRETE PIPES AND PIPE MANUFACTURED WITH IT. : de en
  • GB867436A - Glass feeder shear mechanism activating means : en
  • GB867798A - Heat resistant foamed plastics : en
  • GR21900B - STANDARD CONSTRUCTION OF METAL PANELS AND DISTRIBUTION OF DISTRIBUTED OR EXTERIOR CURRENT. : el en
  • LU39864A1 - : en
  • DK90855C - Process for the production of a plush-like article, in particular on a flat-ball machine. : da en
  • DK90870C - Paravane. : da en
  • FR1261097A - Device for monitoring vehicle speed : en fr
  • FR75207E - Mechanical transmission devices working in compression and traction : en fr
  • GB867394A - Improvements relating to digital-to-a-nalogue converters : en
  • GB867816A - Collector for removing dust and like particles from a fluid stream : en
  • GB867950A - Improvements in or relating to apparatus for bringing two or more phases into counter-current with each other : en
  • AT215055B - Method for locking (binding off) knitted goods produced on flat knitting machines : de en
  • CA619953A - Rapid oxidation process : en
  • AT215008B - Encapsulated high-voltage switchgear : de en
  • CA619696A - Golfers portable driving screen : en
  • BE597014A - Device for attaching a broom handle to a broom body : en fr
  • CA620014A - Catalyst retainer device : en
  • CA620035A - Method of reducing aqueous radioactive nuclear wastes to solid form : en
  • US2983137A - Hydraulic pipe testing machine : en
  • US2983727A - 2-amino-4-[bis(2-haloethyl)amino] pyrimidines : en
  • CA619875A - Magnetic tape reading system : en
  • CA619689A - Service entrance fitting : en
  • DE1106408B - Surge arresters : de en
  • AT215028B - Control device for the operation of grid-controlled converters : de en
  • AT214930B - Process for the preparation of new thioxanthene derivatives : de en
  • US2983062A - Etching apparatus : en
  • US2982977A - Mattress handles : en
  • US2983184A - Flow cell for colorimetry of a fluid : en
  • US2983528A - Rotary joint : en
  • FR1261076A - Signaling system for traffic control in the streets : en fr
  • FR75219E - Operating method of internal combustion engines : en fr
  • CA620044A - Epoxide resins and method for producing same : en
  • DE1106278B - Machine for crimping the body and bottom parts of cylindrical sheet metal containers : de en
  • DE1106506B - Method and device for acoustic borehole investigation : de en
  • DK90885C - Device for refuse collection vehicles with forward and reciprocating transport means for loading the waste. : da en
  • FR1261137A - Improvements to electrolytic nickel deposition baths : en fr
  • CA619882A - Cyclic thiophosphoric acid ester amides and the production thereof : en
  • CA619929A - Ultra-high frequency oscillator : en
  • CA620007A - Curved guide rail for container conveyor transfer : en
  • US2983160A - Transmission selector control : en
  • US2983301A - Device for making flexible strips consisting of a continuous metal wire so wound as to form a plane helical spring : en
  • CA619814A - Bulldozer mounting means : en
  • CA619659A - Paper making and the like machines : en
  • FR1261079A - Hydraulic transmission system : en fr
  • FR487M - : fr
  • GB867943A - Improvements in liquid cooled frictional mechanism : en
  • AT214920B - Process for the preparation of substituted 2,4-dioxo-tetra-hydropyridines : de en
  • US2983439A - Sales transaction apparatus : en
  • US2983166A - Rotary cutting tool : en
  • US2983311A - Fuel-tank connecting assembly : en
  • AT215072B - Process for the production of substances with a favorable therapeutic range : de en
  • US2983431A - Return mailing piece folder : en
  • US2983767A - Diffusional separation of aromatic compounds : en
  • US2983581A - Preparation of decaborane : en
  • US2983704A - Blends of high density and low density ethylene polymers and films thereof : en
  • USD190280S - Base unit for a store service truck : en
  • US2983225A - Projectile : en
  • US2983445A - Record sensing devices : en
  • US2983624A - Glass fabric gasket and diaphragm material coated with a cured elastomeric copolymerof vinylidene fluoride and hexafluoropropene and method of making same : en
  • US2983718A - Polymerization of acrylonitrile : en
  • DE1106639B - Power drive device for leaves of doors, especially heavy insulating doors : de en
  • GB867382A - Replaceable side shield for conveyors : en
  • FR1260740A - Fixing weights for garment shops and other uses : en fr
  • GB867434A - Musical instrument key covering method and components therefor : en
  • GB867440A - Method of preparing a sterile crystal suspension of zinc insulin for injection : en
  • US2983602A - Cobalt alloys : en
  • US2983391A - Pack handling device : en
  • US2983460A - Supporting mechanism for tape reels : en
  • DE1106608B - Parachute pack : de en
  • FR1260747A - Tissue cutting process : en fr
  • FR1261082A - Silethylenesiloxane polymers : en fr
  • FR75248E - Hermetic closure for bottling in glassware : en fr
  • DK90881C - Orthopedic footwear. : da en
  • FR1260969A - Flexible fastening element strip : en fr
  • GB867601A - Improvements relating to the formation of joints : en
  • FR1260947A - Ferromagnetic core : en fr
  • GB867848A - Improvements in or relating to the concentration of deuterium : en
  • DE1830985U - SEALING STRIP FOR WINDOWS AND DOORS. : de en
  • GB867652A - Improvements in and relating to automatic machines for lidding and marking lever-lid cans : en
  • FR1260626A - Midwater trawl with controlled immersion depth : en fr
  • FR1260799A - Food for predator animals and method of production : en fr
  • FI31788A - Torsionsfjädrande koppling : en fi
  • FR1260769A - Improvements to differential trip circuit breakers : en fr
  • DE1106603B - Centrifugal or propeller pump with ring diffuser, especially for power plants : de en
  • FR1260862A - Hand-held electric mixer, especially applicable as a kitchen utensil : en fr
  • FR1260995A - Improvements in the production of palladium-ii compounds : en fr
  • GB867737A - Halogenation of synthetic rubber in the presence of oxidizing substances : en
  • FR1261107A - Rice glaze process : en fr
  • GB867697A - Single-lens reflex camera : en
  • IE25038L - Fermentation citric acid : en
  • FR1260994A - Toy such as jet rocket : en fr
  • GB867492A - Storage racks : en
  • DE1106529B - Arrangement for calculating the number of days between two dates by means of calculating machines controlled by recording media : de en
  • GB867959A - Improvements in or relating to photopolymerizable elements : en
  • DE1831158U - STONEWARE PIPE PRESS. : de en
  • FR1261071A - Improvements in the assembly of the coupling plate of the coupling device of a tractor : en fr
  • DE1831062U - VIEW OR CONGRATULATIONS CARD OD. DGL. : de en
  • DE1831185U - DEVICE FOR POLLING AND CROSS-FEEDING LANGHOELZER. : de en
  • DE1831187U - ADDITIONAL DEVICE FOR LOADING OR. CHARGING AND TRANSPORT EQUIPMENT. : de en
  • DK90852C - Electrical socket with rotatably mounted cover plate for live connection connectors for plug legs. : da en
  • FR1261148A - Refrigerated cabinet such as display case or counter : en fr
  • FR1261074A - Harrow tine for spreading liquid ammonia in the soil : en fr
  • DE1830957U - SALAD MAKER. : de en
  • DE1106341B - Collector belt for die setting and line casting machines : de en
  • CA619802A - Salicylate-containing hormone composition : en
  • GB867961A - Improvements in and relating to the welding of magnesium alloy sheets : en
  • GB867981A - Aqueous resin syrups and their manufacture and use : en
  • AT215035B - Supply cathode and method of making the same : de en
  • AT215042B - Bread toaster : de en
  • GB867670A - Coffee-machine : en
  • US2983031A - Method of making a thermopile : en
  • US2983118A - Aligned anti-friction shaft coupling : en
  • GB867862A - Improvements in and relating to road working machines : en
  • GB867970A - An electronic denominational distributor for a calculator : en
  • DE1106632B - dinghy : de en
  • FR1260806A - Improvement of sleeve crimping processes on metal cables : en fr
  • GB867964A - Improvements relating to gear cutting machines : en
  • AT215133B - Rib hollow brick for the formation of web ribs with slack reinforcement for supporting structures, especially for precast ceilings : de en
  • CA619867A - Article selecting, rejecting and measuring apparatus : en
  • FR1260661A - Italian window : en fr
  • GB867415A - Improvements in or relating to washing machines : en
  • US2983110A - Absorption refrigeration systems : en
  • FR1260728A - Device for the detection of insulation faults in electric wires and cables : en fr
  • AT215125B - Valve combination combined by a common housing : de en
  • FR1260739A - Welding of thin bevelled metal elements : en fr
  • DE1106570B - Device for dosing components of a mixture : de en
  • DE1831149U - SKI STOCK PLATE. : de en
  • GB867790A - Method and apparatus for producing hypochlorite of soda in an electrolytic cell : en
  • GB867900A - Improvements in or relating to photographic silver halide emulsions : en
  • GB867965A - A fluid coupling : en
  • DE1830851U - PIPE HEAT EXCHANGER. : de en
  • FR1260756A - Method and apparatus for measuring the nervousness of metallic cords during their manufacture : en fr
  • FR1260869A - Optical ray beam switching device : en fr
  • DE1830994U - ADJUSTABLE SLIDE FOR IMPACT OR VIBRATION DRILLS FOR THE PRODUCTION OF WALL GROOVES. : de en
  • GB867538A - Nuclear iodinated ª-ú¦ª--bis-(aminophenyl)-propionic acids and x-ray contrast media comprising the same : en
  • DE1830888U - ELECTRIC WALL AND CEILING LAMP. : de en
  • GB867483A - Improvements in or relating to the manufacture of oil-soluble petroleum sulphonic acids : en
  • DE1106263B - Steam oven with oil-heated steam pipes : de en
  • DE1106568B - Diaphragm check valve, the diaphragm of which has an elastic push button in the middle : de en
  • US2983258A - Reciprocating engine frame : en
  • US2983773A - Treatment of an alkylate to improve the octane number : en
  • US2983885A - Rotary tuner : en
  • GB867423A - Transfer strips and sheets : en
  • DE1106701B - Shower device with electrical or electromagnetic remote adjustment of the water flow : de en
  • DE1831156U - CHILDREN'S PLAY CABINET. : de en
  • FR1260765A - Device for load testing of foundation piles and others : en fr
  • FR75187E - Method and device for forging hollow bodies : en fr
  • GB867539A - Film materials comprising an antistatic layer : en
  • GB867463A - Improvements in or relating to cleaning and degreasing apparatus : en
  • IE24591L - Voltage converters : en
  • FR1260672A - Furnace comprising a combustion chamber and tubes fixed to its wall or to its roof : en fr
  • FR1260984A - boiler element for central heating or the like, and boiler making application : en fr
  • DE1106393B - Cross switch : de en
  • GB867932A - Sun visor for protective helmets : en
  • DK90879C - Ship propeller with adjustable propeller blades. : da en
  • US2983513A - Change cycle delay apparatus for phonographs : en
  • US2983817A - Neutron-capture, gamma-ray prospecting method : en
  • GB867935A - Production of artificial protein fibres : en
  • US2983533A - Sealing ring : en
  • US2983715A - Rubber vulcanization acceleration : en
  • US2983094A - Grass cuttings receiver : en
  • DE1831106U - WHEEL RIM WITH CAP OR FULL PANEL. : de en
  • US2983229A - Liquid-raising apparatus : en
  • US2983244A - Jet propelled play boat : en
  • AT215139B - Process for the manufacture of polyurethane products : de en
  • CA619680A - Carding machines : en
  • DE1106346B - Heat exchanger made of pipes provided with longitudinal fins : de en
  • DE1106469B - Automobile slewing crane, the boom of which is connected to an intermediate piece connected to the superstructure : de en
  • DE1106511B - Electromechanical transducer for recording or scanning a recording groove : de en
  • FR1261009A - Shears, especially for cutting off defective places : en fr
  • GB867639A - A bin having a loose-hinged lid : en
  • US2983003A - Automatic die casting machine : en
  • FR1260572A - Preparation of a tetracycline-urea compound and its application in the recovery of tetracycline : en fr
  • US2983013A - Clothespin : en
  • US2983619A - Method of preparing preserved food products : en
  • BE596805R - Electric printing mechanism. : en fr
  • DE1830822U - WASHING DEVICE, CONNECTABLE TO EVERY VACUUM CLEANER. : de en
  • US2983625A - Treatment of silica coated fibers : en
  • US2983593A - Adhesive compositions and products : en
  • US2983750A - Tris methylammonium salicylate salts : en
  • US2983807A - Joint welding machine : en
  • DE1831039U - ARRANGEMENT FOR EXITING THE CONNECTING ENDS OF TUBE RADIATORS THROUGH THE WALL, ESPECIALLY WITH WASHING MACHINES. : de en
  • IE25414L - Anthelmintic compostiions : en
  • AT215011B - Screw-on foot for housings of machines and devices : de en
  • CA619940A - Drill point screw : en
  • DE1106424B - Selenium rectifier in which the selenium layer is made up of at least two sub-layers with different additive content : de en
  • DE1830817U - FOLDING DEVICE. : de en
  • DE1830874U - CIRCUIT-BREAKER WITH HYDRAULIC DRIVE. : de en
  • GB867594A - Improvements relating to heat treatment of webs and strands : en
  • US2983373A - Method for cooling extrusion press mandrel : en
  • US2983453A - Method of pulverization : en
  • US2983763A - Decolorizing the product of reacting an alkylene oxide with a hydroxylcontaining organic compound in the presence of an alkaline reacting catalyst : en
  • GB867532A - Improvements in or relating to television receivers : en
  • GB867832A - Tube rolling machine and method : en
  • FR1261088A - Closed apparatus for wet treatments, in particular dyeing, of textile material with water heated above 100deg. : en fr
  • FR75180E - Photographic material : en fr
  • FR1260645A - Container formed of superimposed elements : en fr
  • FR1260833A - Catalytic production of esters from olefins in the presence of a macroreticular resin : en fr
  • DE1106409B - Magnetic voltage stabilizer enclosed in a housing made of ferromagnetic material : de en
  • DE1106461B - Method and device for the production of hollow bodies from thermoplastic masses, in particular glass : de en
  • DE1106399B - Arrangement for controlling work machines : de en
  • US2983172A - Hydraulically operated ratchet wrench : en
  • US2982986A - Vacuum cleaner with improved fan arrangement : en
  • US2983666A - Hydrorefining of low-temperature tar fractions : en
  • US2983868A - Electronic tachometer : en
  • US2983293A - Arrow fletching fixture : en
  • DE1106664B - Device for allocating grainy building materials for the preparation of concrete : de en
  • FR1260938A - Runners for drawers : en fr
  • FR494M - : fr
  • FI31780A - Förfarande för framställning av glasfibrer : en fi
  • GB867418A - Improvements in or relating to gas producers : en
  • FR1260558A - Register cards with marginal perforations allowing selective and digital classification : en fr
  • FR1260718A - Solution for strengthening printing inks : en fr
  • US2983089A - Cap fastening machine : en
  • FI31814A - For the purposes of this Regulation, the quality of the molasses genome must be : en fi
  • FR1252797A - Process and installation for the purification of salt extracted from brines : en fr
  • FR1260972A - Fluid flow control devices : en fr
  • FR1261089A - Improvements made to processes and devices for obtaining the release of deodorant, perfume and antiseptic products in rooms to be deodorized : en fr
  • GB867994A - Improvements in or relating to solid-phase bonding of metals : en
  • FR1260981A - Safety device for clasps of watch straps and the like : en fr
  • GB867709A - Improvements in and relating to fusion welding machines : en
  • FR1260982A - Resonant absorber system for the acoustic treatment of walls, ceilings and the like : en fr
  • FR1261120A - Hydraulic piston machine, especially axial piston machine : en fr
  • GB867377A - Combination pad and insulator for cushions : en
  • GB867579A - Fluid control valve for connecting a branch line to a main line : en
  • GB867793A - Air-break electric circuit breaker : en
  • GB867507A - Improvements in or relating to duplicating : en
  • DE1106578B - Fastener : de en
  • DE1830999U - INTERNAL GROOVE MICROMETER. : de en
  • DE1831004U - HANDHELD FOR CALCULATION LESSONS. : de en
  • DE1830871U - TERMINAL ARRANGEMENT. : de en
  • DE1830931U - INTERCHANGEABLE FRAME. : de en
  • FR1260653A - Electron collector for high power electron beam tubes : en fr
  • GB867556A - Improvements in tread construction and mould : en
  • GB867980A - Photopolymerization of vinyl monomers by means of silver compounds as catalysts promoted by oxides : en
  • US2982972A - Bathtub : en
  • USD190281S - Chair : en
  • FR1260921A - Furniture or seat allowing the user to occupy an intermediate position between the sitting position and the standing position : en fr
  • GB867442A - Improvements in the removal of water from resinous compositions : en
  • GB867581A - Improvements in or relating to apparatus including a load cell accumulator : en
  • FR1260772A - Sophisticated packaging : en fr
  • GB867504A - Improvements relating to counting devices for use with knitting needles : en
  • US2983500A - Drying apparatus : en
  • DE1106488B - Process for the production of homogeneous, rubber-elastic plastics : de en
  • DE1106687B - Litter shovel loader : de en
  • DE1831069U - PHOTOGRAPHIC CAMERA WITH AN INDEPENDENT EXPOSURE CONTROL DEVICE. : de en
  • FR1260851A - Process for reducing or eliminating stresses at the connection points of legs supporting a spherical tank : en fr
  • FR498M - : fr
  • GB867373A - Improvements in or relating to generator cells : en
  • GB867860A - A method of cold rolling metals and alloys : en
  • FR1261103A - Process for preparing alpha-cyano-beta-alkyl-beta-phenylacrylic esters : en fr
  • US2983328A - Motor vehicle suspension : en
  • US2983777A - Rechargeable battery : en
  • US2983824A - Electro-optical point shutter : en
  • US2983829A - Flip-flop circuit : en
  • CA619681A - Exchange between hydrogen and deuterium : en
  • CA619934A - Welded frames for combustion engines and other piston type engines : en
  • DE1830806U - HOUSE COAT. : de en
  • DE1831150U - HEALTH BIKE. : de en
  • DE1106662B - Device for stripping tobacco leaves : de en
  • DE974833C - Arrangement for the evaluation of recording media, preferably punch cards : de en
  • DE1830816U - FOLDING DEVICE. : de en
  • FR1260589A - Improvements to dry extinguishers : en fr
  • FR1261139A - Process for manufacturing corrosion-resistant pipe fittings, and fittings obtained by this process : en fr
  • AT215098B - Bed cover materials, bed linings or the like made of rubber or plastic : de en
  • CA619654A - Combined range and viewfinder : en
  • US2983331A - Inverted flight reservoir : en
  • CA619948A - Carton and method of producing the same : en
  • CA619938A - Method and apparatus for continuously treating powder compositions, such as powder metals : en
  • US2983145A - Specific heat indicator : en
  • US2983432A - Vacuum cleaner with improved fan arrangement : en
  • CA619887A - Filter tip machine : en
  • DE1106455B - Ointment base : de en
  • FR1260704A - Method and machine for bending clasps of bags or the like : en fr
  • GB867431A - Supply conductors for measuring resistors of electric platinum thermometers : en
  • US2983495A - Fractionating apparatus : en
  • LU39866A1 - : en
  • US2983397A - Gripping mechanism for a lifting fork : en
  • US2983526A - Self sealing pipe coupling : en
  • AT215069B - Truss : de en
  • AT215122B - Standing sealing device for sectional boilers : de en
  • US2983170A - System for controlling the gage of strip produced by a continuous rolling mill : en
  • US2983449A - Heat exchange methods : en
  • USD190291S - Iiix i iii : en
  • US2983623A - Flame proofing agents derived from methylol phosphorus polymers : en
  • DE974828C - Transformer with a liquid-cooled, laminated iron core separated from the winding for inductive heaters, especially for surface hardening with medium and high frequencies : de en
  • FR1260852A - Vinylidene fluoride polymerization process : en fr
  • GB867439A - Improvements in or relating to containers for edible commodities : en
  • GB867910A - Improvements in welding head manipulators : en
  • GB867987A - Coil former and method of making the same : en
  • DE1106657B - Plug-in game : de en
  • DE1106674B - Process for feeding multi-part, overlapping casing blanks to packaging machines : de en
  • GB867800A - High detergency automotive engine lubricant : en
  • GB867845A - Assembly members for frameworks : en
  • US2983497A - Cooling of moving strip : en
  • US2983792A - Coordinate switching devices : en
  • DE1106423B - Heat sink for semiconductor rectifier : de en
  • DE1106666B - Process for the manufacture of concrete stairs provided with cavities in the steps and stairs manufactured by the process : de en
  • FR1260697A - Removable piping connection : en fr
  • DE1106692B - Method for forming and dissolving a stacking block of boxes or the like and device for carrying out the method : de en
  • FR1260768A - Hydraulic device for precise movements : en fr
  • CA619658A - Self-priming centrifugal pumps : en
  • US2983176A - Stripper construction for a perforator : en
  • US2983452A - Rotary sprayer : en
  • DE1106602B - Process for the production of anaglyph images with improved spatial image perception : de en
  • FR1260836A - Cyclic methane transport process : en fr
  • US2983180A - Die nut having an aperture shaped as a regular polygon : en
  • FR1260805A - Ionization chamber, in particular for measuring or control systems : en fr
  • US2983585A - Preparation of liquid hydrogen : en
  • US2983635A - Manufacture of laminated safety glass : en
  • US2983832A - Fluid supported rotor : en
  • US2983140A - Load indicating and anchoring device for cables and other lines : en
  • US2983633A - Method of forming a transistor structure and contacts therefor : en
  • DE1106321B - Process for the separation of 12-ketosapogenins or their 3-acylates from a mixture with non-ketonic sapogenins or their 3-acylates : de en
  • DE1106432B - Nuclear reactor in whose core the fuel can be poured in the form of molded bodies : de en
  • DE1831023U - FISHING ROD MADE OF MULTIPLE PARTS, IN PARTICULAR FLY ROD : de en
  • DE1831126U - HINGE FOR FURNITURE OD. DGL. : de en
  • DK90864C - Expandable, articulated strap, especially watch strap. : da en
  • DE1830863U - TRAFFIC BOARD. : de en
  • FI31802A - The control system is connected to the pump or motor : en fi
  • FR1260942A - Waste heat recovery installation : en fr
  • GB867477A - Anion-exchange resins and their preparation : en
  • FR1261050A - Trigonometric functions generator : en fr
  • CA619981A - Stacking carton : en
  • US2982967A - Apparatus for installing components : en
  • US2983491A - Fuel injection system : en
  • DE1106295B - Electrolytic cells and their manufacture : de en
  • DE1831131U - DRAWING RAIL MAGNETICALLY HELD ON THE DRAWING BOARD. : de en
  • FI31798A - Defender : en fi
  • FI31804A - Sät att bränna lerskiffer, Lera och liknande material jämte härför warmplig ugn : en fi
  • FR1260670A - Process for the production of diglycidyl ethers of bisphenols : en fr
  • FR1261067A - Nuclear reactor simulator : en fr
  • GB867371A - Improvements in or relating to the resistance heating of bar-shaped workpieces : en
  • GB867826A - Improved tobacco product and method of its production : en
  • FR1260775A - Method for the selective transport and distribution of objects to different destination stations and equipment allowing the implementation of such a method : en fr
  • FR1260968A - Container for blood, and method and machine for separating precipitates from the liquid constituents of blood : en fr
  • US2983026A - Method for producing crimped fiber : en
  • US2983221A - Planographic printing plates : en
  • US2983869A - Testing circuit : en
  • US2983915A - Scoring system : en
  • US2983051A - Apparatus for cooling particulate materials : en
  • US2983179A - Sheet metal screw : en
  • US2983479A - Discharge valve and operating mechanism : en
  • BE596841A - Pneumatic press : en fr
  • LU39881A1 - : en
  • US2983134A - Hotel lock with special key shut-out from outside : en
  • GB867671A - Apparatus for aligning headed articles such as bobbins : en
  • GB867706A - Hydraulic locking devices for controlling the spacing between two members : en
  • DE1106332B - Process for the preparation of heterocyclic compounds : de en
  • GB867461A - Process for the production of organic compounds of high molecular weight from an organic compound contanining at least one linear or cyclic acetal group, an alkylene oxide and a compound containing at least one reactive carbon-to-carbon double bond : en
  • GB867612A - Improvements in or relating to electronic pulse-counting apparatus : en
  • DE1106325B - Process for the preparation of tin alkyl compounds : de en
  • DE1106567B - Labyrinth shaft seal with sealing gas supply for sealing oil mist-containing spaces : de en
  • DE1106597B - Photographic shutter : de en
  • US2983122A - Slip clutch : en
  • US2983639A - Process for welding plastic pipe : en
  • DE1830914U - HANGER FOR HAIR DRYER HOODS OD. DGL. : de en
  • CA619704A - Lighting fixture : en
  • CA619756A - Control gear for steam turbines : en
  • DE1830809U - BUCKLE FOR BELT, TROUSERS, JACKETS, SAFETY BELTS, ETC. : de en
  • DE1830894U - ELECTROMAGNETIC RELAY WITH A FREE ANCHORAGE. : de en
  • DE1831029U - COOLING AIR LINE FOR AIR-COOLED MOTORS. : de en
  • JPS3611642Y1 - : ja
  • US2983759A - Polyvinyl alcohol product and process : en
  • GB867759A - Stator vane assemblies for axial-flow compressors or turbines : en
  • GB867794A - Phosphonic acid esters : en
  • GB867918A - Improvements in and relating to amines : en
  • DE1106705B - Compressed air driven device for driving U-shaped staples : de en
  • DE1831109U - FILLING DEVICE FOR CANISTER. : de en
  • FR1261002A - Friction clutch device usable in particular for presses, punching machines and shears : en fr
  • FR492M - : fr
  • GB867545A - Bonded non-woven fibrous products and methods for making them : en
  • GB867976A - Means to be mounted on a tractor for supporting land working or other tools or implements : en
  • FR1253057A - Method of coagulating solids in aqueous suspensions containing iron : en fr
  • FR1260575A - Improvements to the manufacturing processes of n- (p.chlorobenbenesulfonyl) -n'-propylurea : en fr
  • FR1261006A - Hitching device for suspended wagons, usable on transporters working in closed circuits : en fr
  • FR1261047A - Cage for cylindrical roller bearings : en fr
  • FR1261108A - Process for extracting metal constituents from an aqueous medium : en fr
  • FR1261043A - Overload safety device for tie rods with pressure nut, in particular in rolling mill stands without uprights : en fr
  • GB867542A - Improvements in micrometer screw measuring means : en
  • CA619844A - Valve buttons for pressurized dispensers and dies for making the same : en
  • FR1260826A - Device for guiding and covering furniture lock rods or other similar articles : en fr
  • CA619724A - High voltage circuit breakers : en
  • AT214973B - Running gear for rail articulated trains with at least two axles and wheels with a small running circle diameter : de en
  • US2983443A - Elapsed time computer : en
  • US2983196A - Feeding mechanism for gas piston operated gun : en
  • DE1831008U - HOSE WITH MARKING. : de en
  • FR1260630A - Process for the production of polymers, in particular copolymers of styrene and acrylonitrile : en fr
  • AT214992B - Transmitting antenna : de en
  • AT215073B - Process for making corticotropin preparations with extended potency : de en
  • CA619961A - Rod guiding device for radiation gauge : en
  • DE1106322B - Process for the preparation of 16-dehydro-16-phenyl -? - pregnen-3, 20-dione : de en
  • DE1830821U - PLASTIC WASHING APPLIANCE - DIMENSIONS FOR HOUSEHOLD LAUNDRY. : de en
  • AT215138B - Overload slip clutch for circular saws : de en
  • CA619674A - Fence assembly with panels : en
  • DE1830960U - LENGTH-CHANGEABLE INTERMEDIATE HARNESS FOR CONVEYORS OR FRAMES OF SHAFT CONVEYOR SYSTEMS. : de en
  • DE1831003U - ULTRASONIC TESTING DEVICE FOR PLATES. : de en
  • DE1831157U - DOUBLE-SIDED BITCH CONNECTOR. : de en
  • US2983001A - Window structure : en
  • US2983152A - Header or like mechanism : en
  • US2983353A - Indexing deivce : en
  • US2983547A - Screen for vehicle body : en
  • US2983469A - Maneuver limiter for aircraft : en
  • USD190304S - Airplane : en
  • US2983220A - Electro-sensitive planographic printing plate : en
  • US2983858A - pattern tracer control servosystem : en
  • US2983907A - Telemetering system : en
  • US2983583A - Method of preparing boron trichloride from boric oxide and silicon tetrachloride : en
  • US2983565A - Piston : en
  • US2983800A - Free flight arming device : en
  • USD190305S - Fire alarm station or similar article : en
  • CA24050S - Separator hood for a combine : en
  • CA619954A - Detergent preparations : en
  • DE1830870U - MAIN LINE JUNCTION BOX. : de en
  • AT214924B - Process for the preparation of new piperazine derivatives : de en
  • AT214943B - Filter with tiltable cells : de en
  • CA619865A - Suction cleaner tool holder construction : en
  • US2983034A - Metal graphite compacts : en
  • US2983578A - Continuous solids precipitator : en
  • US2983731A - Condensation product of carbazole with alpha-methyl-styrene : en
  • BE596826A - Benzene-disulfonamides and their preparation. : en fr
  • AT214984B - Selective call method in which pulse intervals are used as selection criteria, and receiving device for carrying out the method : de en
  • CA619923A - Animal feed : en
  • US2983566A - Impregnated leather and means of producing : en
  • US2983059A - Hydraulic motor assembly : en
  • US2983273A - Electrode : en
  • AT215120B - Radiant heating or cooling system : de en
  • US2983638A - Laminating blanket : en
  • FR1252633A - Device for parking two motor vehicles : en fr
  • LU39862A1 - : en
  • CA619825A - Pulp process : en
  • AT214994B - Process for the production of aluminum coaxial cables : de en
  • US2983020A - Calenders : en
  • US2983795A - Combination high fidelity system : en
  • DE1830839U - AGITATOR FOR TROUGH, ESPECIALLY FOR ROTATING FILTER TROUGH. : de en
  • DE1831146U - DEVICE FOR APPLYING AND DISTRIBUTING LIQUIDS. : de en
  • US2983085A - Rail grinding apparatus : en
  • DE1830955U - CAMPING HARNESS. : de en
  • DE1830965U - ELECTRIC OVEN. : de en
  • AT214925B - Process for the preparation of new piperazine derivatives : de en
  • AT214906B - Circulation process for the production of α-olefins by reacting halogen-containing organic aluminum compounds with olefins : de en
  • DE1106569B - Gas detection device : de en
  • US2983287A - Pressure change responsive device : en
  • US2983313A - Re-circulating pot-type burner : en
  • US2983378A - Aggregate separating unit : en
  • FR1260907A - Process for the preparation of substituted dihydrobenzothiadiazines : en fr
  • US2983537A - Cylindrical lock : en
  • AT215061B - Process for the production of lightfast condensation products : de en
  • DE1106441B - Device on automatic arc welding machines when welding rotating workpieces : de en
  • DE1106520B - Projector with device for step-by-step and automatic demonstration of plate-shaped slides u. like : de en
  • DE1106545B - Auxiliary otter board for stabilizing the otter boards of trawls : de en
  • GB867397A - Preparation of strongly basic anion-exchange resins from chlorohydrin esters of acrylic type acids : en
  • US2983806A - Cooling systems for electrical apparatus : en
  • US2983399A - Seal for electric outlet box : en
  • US2983524A - Tab set with framed card : en
  • CA619786A - Sealed switch : en
  • AT214958B - Process for the production of high-strength bolts and nuts from untilled, low-carbon and unalloyed steel : de en
  • AT215115B - Trouser straps : de en
  • CA619742A - Luminescent screen : en
  • FR1260876A - Phosphorus sulfide production process : en fr
  • FR1260990A - Control device for lifting equipment : en fr
  • FR1261070A - Hydraulic maneuvering device : en fr
  • GB867577A - Improvements in or relating to fluid flow control valves : en
  • CA619713A - Fuel : en
  • AT215111B - Method and device for washing solid material in an ultrasound wash bath : de en
  • DK90847C - Process for the preparation of α, α-dimethyl-β-phenylethylhydrazines and acid addition salts thereof. : da en
  • US2983326A - Scale : en
  • US2983848A - Lamp power supply : en
  • AT215074B - Process for the preparation of hydroxo (aquo) cobalamin adsorption compounds : de en
  • AT214907B - Process for the preparation of new hydrazino ethers : de en
  • GB867516A - Bearing plates for bolts for supporting shuttering for casting concrete : en
  • GB867659A - Improvements in or relating to self-starting synchronous electric motors : en
  • BE596806A - Device for adjusting the transmission equivalent in a transmission line provided with repeaters distributed along this line. : en fr
  • BE596909A - Process for the preparation of alkylammonium compounds : en fr
  • DE1831040U - CEMENT AND STONEWARE PIPE. : de en
  • USD190300S - Combined wire tensioner and puller : en
  • DE1106491B - Process for the production of molded articles and coatings from mixtures of polyvinyl alcohol with polyglycols or polyethylene oxides : de en
  • US2983101A - Hydraulic transmission with low speed slip compensation : en
  • US2983579A - Leaching of barium silicates containing water-soluble barium salts : en
  • FR1260596A - Dust extractor suitable for a hole punch : en fr
  • FR1260897A - Process for the preparation of a substituted quinone : en fr
  • GB867681A - Improvements relating to the manufacture of welding wire : en
  • DE1106386B - Fitting for insulator links of a multi-link hanging insulator chain connected to one another by connecting eyelets : de en
  • DE1106433B - Nuclear reactor fuel element : de en
  • GB867583A - A slurry separating apparatus : en
  • GB867712A - Improvements in or relating to thermoelectric devices for measuring thermal radiation : en
  • FI31784A - Roof brush strip : en fi
  • GB867493A - Improvements relating to the formation of phosphate coatings on metal surfaces : en
  • GB867967A - Improvements in or relating to the polymerization of formaldehyde : en
  • FR75243E - Polyglycidyl ethers of tetraphenols : en fr
  • US2982985A - Automatic case cleaning machine : en
  • CA620054A - Swimsuit and method of knitting same : en
  • US2983745A - Silpropoxanes : en
  • CA619641A - Control valve and method of production : en
  • US2983286A - Reversing valve : en
  • CA619783A - Collar can and method of making same : en
  • US2983512A - Ball bat : en
  • US2983724A - Fungicide recovery from cabbage palmetto : en
  • AT214911B - Process for the production of cyclododecatrienes (1,5,9) among other ring-shaped hydrocarbons : de en
  • CA619717A - Electro-magnetic circuit breaker : en
  • DE1830904U - TRANSPORTABLE TRIPOD MOVABLE ON RAILS FOR SUPPORTING WHEEL-WEIGHT COMPENSATORY SLIDING PARTS OF AN ROENTGEN DEVICE. : de en
  • FR1260856A - Device for loading vehicles onto train wagons : en fr
  • FR1261056A - Improvements to reinforced rubber articles and fibers used for this reinforcement : en fr
  • GB867993A - Disubstituted nitrosamines, disubstituted ammonium nitrites and process for their preparation : en
  • AT214970B - Fluid transmission, in particular for rail vehicles driven by diesel engines, method for operating such fluid transmission and control device therefor : de en
  • AT215034B - Electric voltage regulator for alternators : de en
  • DE1106356B - Track tamping machine with pressure-operated adjusting device for opening and closing the tamping tool pairs : de en
  • DE1831140U - WARNING SIGN IN MOTOR TRAFFIC. : de en
  • AU240901B2 - Variotin and production thereof : en
  • CA619778A - Process for the treatment of tubes of iron, steel or iron alloys : en
  • DE1106512B - Tension roll with outlet flap : de en
  • DE1831190U - DEVICE FOR THE DOSED EMPTYING OF A CHAMBER, E.G. FROM A BODY DRYER. : de en
  • CA619655A - Axially compressing type tire bead breaker : en
  • CA619849A - Laminated filter tip : en
  • CA619898A - Screw and nut mechanisms : en
  • CA620005A - Wet spinning machine and method of starting the extrusion of filaments therein : en
  • US2983329A - Demountable saw horse : en
  • US2983876A - Electronic tuned circuit : en
  • US2983648A - Process of manufacturing ovary cell preparations for therapeutic purposes : en
  • CA619884A - Precipitation of particulate or molecular materials : en
  • DE1106522B - Method for increasing the fine contrast of images using an electro-optical image transmission device : de en
  • CA619708A - Stabilization of alcohols and esters : en
  • FR1260884A - Process for drying an insoluble material in the form of particles, applying in particular to the drying of kaolin : en fr
  • US2983009A - Covered button : en
  • DE1106655B - Gym equipment for body stretching exercises : de en
  • FR1252805A - Artificial flower enhancements : en fr
  • GB867470A - Molded pulp article and molding method : en
  • GB867683A - Improvements in or relating to needle bearings : en
  • US2983918A - Bilateral transmission system : en
  • US2983410A - Combined container and foil pouring spout : en
  • US2983838A - Lamp base and terminal means therefor : en
  • US2983385A - botstiber : en
  • AU5437759A - Variotin and production thereof : en
  • CA619925A - Combination lock construction : en
  • DE1831074U - ADJUSTABLE INTERMEDIATE RING FOR LENSES AND ATTACHMENTS ON PHOTOGRAPHIC CAMERAS. : de en
  • FR1261062A - Reflector for solar heaters : en fr
  • US2983189A - Photographic copy apparatus : en
  • US2983284A - Hydraulic depth control mechanism for tractor tool bars and the like : en
  • US2983538A - Magnetic door retainer : en
  • US2983805A - Method for the electric resistance welding of metallic tubes : en
  • FR1261122A - Improvements made to speed reducers-multipliers : en fr
  • FR1261124A - Device for entering digits into a digital electronic calculating machine working in series : en fr
  • US2983474A - Standard assembly for installing a lamp fixture : en
  • US2983851A - Electric current rectifying system : en
  • US2983206A - Setting means for photographic cameras : en
  • US2983428A - Carton : en
  • US2983057A - Blower head attachment for a rotary lawn mower : en
  • US2983863A - Temperature compensated voltage regulator : en
  • US2983892A - Mounting assemblage for electrical circuits : en
  • FR1260857A - Secondary electric batteries : en fr
  • GB867618A - Hand-operable winches : en
  • GB867849A - Improvements in or relating to axial flow compressors, and their applications : en
  • US2983334A - 2-cycle engine : en
  • US2983702A - Method of making polyurethane elastomer from polyester, organic diisocyanate, and bifunctional primary amine : en
  • AT214968B - Multipurpose vehicle for the formation of swimming bridges, ferries or the like. : de en
  • US2983363A - Flexible strand sideframe conveyor and controlled flexible troughing idler assembly therefor : en
  • AT215039B - Device for refilling gas-cooled nuclear reactors with fuel : de en
  • DE1831097U - TRAILER FOR TRAILER. : de en
  • DE1831132U - ROTATE OR PEN FOR USE IN OFFICES OR. DGL. : de en
  • DE1831179U - BELT CONVEYOR. : de en
  • US2983078A - Method of sealing a vitreous conduit : en
  • US2983120A - Roller spline : en
  • DE1830841U - RELEASE AND ADDITION DEVICE FOR CHEMICALS. : de en
  • AT214938B - Process for the production of new barbituric acid or hydantoin complexes : de en
  • AT215107B - fitting : de en
  • CA619686A - Pyrolysis of waste liquors from pulp manufacturing : en
  • US2983606A - Processes and products for forming photographic images in color : en
  • US2983904A - Sorting method and apparatus : en
  • US2983296A - Handle construction for hammers and similar impact tools : en
  • US2983849A - Electronic flash-light unit for use in photography : en
  • AT214914B - Process for the preparation of new thiophene derivatives : de en
  • AT215137B - Building contractors, in particular formwork supports : de en
  • CA619906A - Gear tooth chamfering tool : en
  • DE1106704B - Double-stroke shaft machine, Hattersley type : de en
  • US2983917A - Cabinet-type adjustable and tunable indoor dipole antenna system : en
  • CA619676A - Charcoal making apparatus and process : en
  • CA619891A - Making 2,2'-thiobis(polyhalophenols) : en
  • CA619957A - Mechanism for feeding, cutting off and perforating metallic strip stock : en
  • AT215015B - Ignition transformer : de en
  • US2983095A - Grass catcher : en
  • US2983813A - Sealed pendant lighting device : en
  • USD190307S - Writing instrument : en
  • US2983588A - Oxygen candle burner : en
  • AT215005B - Circuit arrangement for carrying out delayed switching of a rotary switch : de en
  • US2983451A - Lawn sprinkling assembly : en
  • US2983210A - Contact printing apparatus : en
  • US2983713A - Polypropanesultam and process for its preparation : en
  • FR1260585A - Process for the preparation of high value cellulose : en fr
  • US2983781A - Television : en
  • DE1106307B - Process for the production of oxygen-containing organic compounds by the axo synthesis : de en
  • DE1831143U - TRANSPORT INLAY TAPE FOR ADHESIVE, PAINT AND OTHER SPRAYING MACHINES AND SPRAYING BOOTS. : de en
  • DE1106482B - Device for washing and debarking pulpwood or the like. : de en
  • DE1106572B - Heated shut-off device : de en
  • GB867549A - Production of 11-bromo-undecanoic acid : en
  • GB867936A - Counterbalance apparatus for a machine tool : en
  • DE1831005U - BLOCK WITH SLEEVE PRINTINGS FOR GEOMETRIC BODY MODELS. : de en
  • DE1831107U - WHEEL CAP FOR CAR, MADE OF PLASTIC MATERIAL. : de en
  • AT214933B - Process for the preparation of new 3-substituted 1-alkyl azetidines : de en
  • DE1106678B - Foldable frame that can be placed on a plate or other base surface to form a transport or storage container : de en
  • DE1830995U - LIGHT ALLOY FELT DISC. : de en
  • US2983812A - Electric lanterns : en
  • US2983867A - Electrical speedometer : en
  • DE1106414B - Circuit arrangement for displaying the peak values of individual electrical pulses, preferably for level meters : de en
  • DE1830991U - WITH A PLASTIC CLADDING MADE OF MULTIPLE STRIPS. : de en
  • AT214952B - Process for the reduction of comminuted oxidic iron ores : de en
  • US2983276A - Lipstick container and applicator : en
  • US2982980A - Lasting machines : en
  • DE1831000U - MEASURING TEMPLATE FOR MEASURING THE DIAMETER OF HALF-RIB GATE STEEL. : de en
  • FR1260807A - Articulated coupling device of two metal cables : en fr
  • FR1261119A - Process for improving the dyeability of polyester fibers : en fr
  • GB867883A - Bis (1-alkyl-1-carboxy-1-hydroxymethyl) phosphinic acids and method of producing same : en
  • CA619752A - 4-amino-3-isoxazolidone and its derivatives : en
  • DE1106478B - Holding frame, especially for putty-free glazing of windows and partitions : de en
  • US2983163A - Driving mechanism : en
  • DE1831100U - STEERING COLUMN SWITCH FOR SIGNALING IN MOTOR VEHICLES. : de en
  • DK90874C - Piano low. : da en
  • US2983290A - Automatic sawmill set works : en
  • US2983542A - Materials-handling device : en
  • US2983901A - Crystal hydrophone : en
  • US2983527A - Pipe coupling having gasket expanding means : en
  • US2983785A - Variable-period drive for electronic line scan and recording machines : en
  • US2983886A - Mount for ring cores : en
  • CA619974A - Switch : en
  • CA619949A - Closure lids for paper containers : en
  • DE1106355B - Low-alloy, high-strength, nickel-free steel : de en
  • AT215058B - Needle bed : de en
  • US2983484A - Air conditioning apparatus : en
  • US2983124A - Thermally responsive transmission for automobile fan : en
  • US2983073A - Free wheeler toy : en
  • US2983455A - Bobbin winder mechanism for sewing machines : en
  • US2983634A - Chemical nickel plating of magnesium and its alloys : en
  • DE1830936U - CLOTHES RACK OD. DGL. WITH SLIDING HOOKS : de en
  • DE1106503B - Process for the production of titanium : de en
  • DE1106553B - Lubrication of the engine of internal combustion engines : de en
  • FR1261008A - Improvements in devices for the continuous combustion of liquid fuel : en fr
  • FR1261091A - Trepan : en fr
  • GB867665A - Improvements in or relating to padding or blanketing for use in laundry machinery : en
  • DE1831110U - APPLIANCE FOR DISPENSING LIQUIDS. : de en
  • FR1260992A - Shipping platform : en fr
  • GB867527A - Guard for pocket articles : en
  • US2983401A - Insulation space and panels for use in same : en
  • BE596817A - A process for the production of dioxo-7-14 tetrahydro-5-7-12-14 quinolino- [2,3-b] -acridine, from 2,5-dianilino-terephthalic acid. : en fr
  • CA619976A - Cementitious composition : en
  • US2983420A - Carton : en
  • US2983518A - Pick-up cartridge and stylus supporting nosepiece therefor : en
  • US2983525A - Snap-out envelopes : en
  • CA619943A - Tantalum-chromium-base metal alloy : en
  • US2982981A - Tool for cleaning upholstery and carpets : en
  • US2982996A - Apparatus for metal spray molds : en
  • US2983248A - Frequency-channel indicator : en
  • US2983884A - Transmission line matching structure : en
  • AT214916B - Process for the preparation of the new 1-phenyl-3-methoxy-5-sulfanilamido-pyrazole-1,2 : de en
  • AT214991B - TV receiver with tweeter : de en
  • GB867711A - Means for creating a controlled consumption of lubricating oil in injection type internal combustion engines : en
  • AT215062B - Device for the production of artificial threads according to the wet spinning process : de en
  • DE1106273B - Framing machine working in both directions : de en
  • US2983126A - Circular knitting machine : en
  • US2983424A - Multiple compartment box : en
  • AT215063B - Process for the production of optically brightened polyamide moldings : de en
  • CA619675A - Terminal, corner and splice connectors for ornamental rail structures : en
  • CA619763A - 9.alpha.-HALO-ALLOPREGNANES AND ESTERS THEREOF : en
  • AT215033B - Photoelectrically controlled pulse generator : de en
  • US2982999A - Method of molding shaft seals : en
  • US2983247A - Temperature tell-tale : en
  • US2983691A - Preparation of supported metal molybdate catalysts : en
  • US2983802A - Electrical switch apparatus : en
  • US2983784A - Color image signal translating system : en
  • DE1106601B - Methods and means for the physical development of photographic images : de en
  • FR1261090A - Novel dyes, in particular for products used in color photography and their preparation process : en fr
  • GB867456A - Improvements in tables : en
  • US2983019A - Fastening device : en
  • US2983714A - Cross-linking of copolymers of ethylene and propylene : en
  • US2983769A - Separation of dihydronaphthalene isomers : en
  • CA619740A - Metal connection : en
  • CA619900A - Continuous process for the conversion of uf6 to uf4 : en
  • US2982991A - Apparatus for making fibers : en
  • AT215007B - Protective tube contact with reduced tendency to bounce : de en
  • US2983083A - Method of forming patterned tile and apparatus therefor : en
  • AT215023B - Multi-part frame, especially lamp frame : de en
  • USRE24984E - Nesting and stacking trays : en
  • DE1106694B - Device for arranging wire baskets or the like in spaces one above the other : de en
  • GB867568A - A process for alloying electrodes onto a body of semi-conducting material : en
  • GB867940A - Support members for radiators : en
  • US2983339A - Differential disc brake : en
  • US2983695A - Modified polyester resins derived from (1) ethylenically unsaturated aliphatic dicarboxylic acids and polyhydric alcohols esterified with at least one substantially purefatty acid of 6 to 12 carbon atoms and then (2) crosslinked with a vinyl monomer : en
  • US2982969A - parker etal : en
  • US2983514A - Automatic phonograph, including pickup and record-selecting mechanisms : en
  • US2983655A - Treatment of semiconductive bodies : en
  • US2983662A - Fuel elements for nuclear reactors and in nuclear reactors using such elements : en
  • US2983882A - Pulsed amplifiers with pulsed bias control : en
  • USD190297S - Combination tissue dispenser and disposal container : en
  • BE596975A - Process for the recovery of purified aluminum by distillation as a subhalide from aluminum-containing materials : en fr
  • CA619919A - Material feeding apparatus : en
  • AT215101B - Bed table : de en
  • CA619642A - Vehicle window guide means : en
  • CA619757A - Trigger control-circuit arrangement : en
  • CA620001A - Process for improving the properties of highly polymerized polyesters : en
  • CA619715A - Gasifying bituminous sub-surface deposits : en
  • US2983197A - Turrets, especially for armored vehicle : en
  • US2983415A - Book carrier : en
  • CA620009A - Art of producing electroconductive films on a refractory ceramic base : en
  • CA620018A - Machine for the manufacture of hollow bodies : en
  • CA619911A - Remote dictation system : en
  • CA619980A - Stabilization of sulfenamides : en
  • DE1106444B - Process for refining a petroleum fraction with a relatively low nitrogen content : de en
  • CA24044S - Weighing scale : en
  • CA619942A - Tantalum-base metal alloy : en
  • CA619843A - Panel fasteners with sealing means : en
  • CA620050A - Metallurgical plant for dealing with corrosive metals in the molten state : en
  • DE1830989U - SELF-ADHESIVE WALLPAPER STRIP. : de en
  • FR1260590A - Method and device for weighing by elementary doses of an overall load of a material : en fr
  • FR1260965A - Method of obliquely launching a rocket from a platform, and auxiliary launching device for applying this method : en fr
  • DE1106508B - Transmitter for flow measurement working according to the compensation process : de en
  • FR1260619A - New coating material especially for roads or sidewalks : en fr
  • FR1260637A - Improvements to towing devices for trailers : en fr
  • FR1260946A - Rocket fuel injector : en fr
  • GB867775A - Improvements in or relating to electrically-driven membrane-type pumps : en
  • DE974784C - Drive device for the feed, rapid traverse and direction control of the carriages of machine tools, especially milling machines : de en
  • DE974836C - Paper compressed by calendering for the manufacture of electrical capacitors : de en
  • US2983842A - Electrode system : en
  • US2983250A - Liquid coating apparatus : en
  • DE1106330B - Process for the preparation of 4,6-dioxo-5-alkyl-4,5,6,7-tetrahydropyrazolo [3,4-d] pyrimidines : de en
  • DE1830881U - ELECTRIC MACHINE WITH DEPICTED POLES. : de en
  • DE1831124U - HINGES FOR VEHICLES AND THE LIKE : de en
  • FR75189E - Safety coupling for fluid lines : en fr
  • GB867629A - Process for making positive diazotype copies and light-sensitive material suited for this process : en
  • GB867804A - Improvements in apparatus for monitoring the use of radio receivers : en
  • GB867896A - Improvements in or relating to bottle stoppers : en
  • AT214944B - Forced flow boiler : de en
  • CA619662A - Clutch controlled cycle for casing closure : en
  • CA619684A - Method for poison override in nuclear reactors : en
  • DE1106449B - Motor compressor unit : de en
  • US2983289A - Table saw for cutting truss members : en
  • US2983761A - Production of liquid alkylated pentaborane : en
  • GB867561A - Improvements in or relating to carrier bags : en
  • BE596888A - Process for the preparation of enolic ethers : en fr
  • DE1106523B - Safety test stand for circulating bodies : de en
  • CA620046A - Retroreflecting surface : en
  • DE1106302B - Device for the electrolytic production of manganese dioxide : de en
  • DE1106459B - Binder for molding and molding compounds, such as core or molding sands : de en
  • GB867789A - Motor fuel composition : en
  • USD190301S - Organ keyboard : en
  • US2983659A - Neutronic reactor burial assembly : en
  • US2983880A - Oscillators : en
  • US2983102A - Hydraulic turbo couplings : en
  • US2983788A - Test device for tape readers : en
  • USD190309S - Display stand for musical instruments : en
  • AT215117B - Device for preventing overloading of hoists : de en
  • BE596925A - New dyeing process : en fr
  • CA619766A - Plating apparatus and method : en
  • AT214904B - Device for crushing, mixing, kneading and granulating : de en
  • DE1831041U - PIPE CLAMP, IN PARTICULAR FOR PLASTIC SUPPLY LINES. : de en
  • DE1831164U - FILLING DEVICE FOR PACKABLE GOODS IN Knitted SALE BAGS : de en
  • FR75222E - Motor vehicle disc brake : en fr
  • CA619932A - Stabilized oscillator : en
  • US2983622A - Process for producing decorative surface covering : en
  • US2983675A - Maintaining substantially constant pressure differential downstream of a hydrogenating reactor : en
  • US2983706A - Stabilizing brominated rubbery polymers : en
  • JPS364499B1 - : ja
  • US2983531A - Means for automatic locking and releasing rechangeable work guiding cams in zig-zag sewing-machines : en
  • DE1106345B - Cooling tower : de en
  • DE1106638B - Closure for doors, flaps or the like. : de en
  • DE1830864U - CONTACT WIRE CLAMP. : de en
  • DE1830970U - BUILDING PLATE. : de en
  • GB867741A - Method of removing impurity from aqueous solutions of caprolactam containing lactam oligomers : en
  • GB867465A - Improvements in or relating to collimating view finders for photographic cameras : en
  • FR488M - : fr
  • GB867691A - Cinematograph camera : en
  • DK90849C - Process for the preparation of d - (-) - threo-1-p-nitrophenyl-2-azidoacetylaminopropanediol (1,3) or the corresponding racemic compound. : da en
  • GB867506A - Improvements in and relating to brake control systems : en
  • GB867564A - Wall plug : en
  • GB867732A - Improvements relating to multi-needle sewing machines : en
  • US2983211A - Cabin pressurization-pressure monitor system : en
  • FR1260830A - Device applicable to a conveyor track for packages, boxes and the like : en fr
  • FR1261044A - Mirror with larks : en fr
  • GB867771A - 10-hydroxydec-2-enoic acid compounds and their method of preparation : en
  • US2983419A - Closure means for liquid tight cartons : en
  • US2983502A - Method and apparatus for annealing coils of metal strip : en
  • DE1106516B - Combined day and night target optics : de en
  • FR1261112A - Disconnect switch or circuit breaker for high voltage electricity : en fr
  • FI31793A - For the purposes of this Regulation, the product may be used : en fi
  • FR1261115A - Locking device : en fr
  • FR1260746A - Hydraulic reversible marine propeller control : en fr
  • US2983598A - Method of making corrosion-resistant steel : en
  • AT214972B - Freight wagons : de en
  • CA620039A - Mixing valve : en
  • FI31807A - Ventilator valve on paper or plastic material with an unrestricted, medium-sized material body : en fi
  • FR1260741A - Lifting platform device : en fr
  • DE1830920U - TENT RING. : de en
  • FR1260551A - Urethanes and their preparation : en fr
  • FR75214E - Exhaust airlock for solids separated from gases in a cyclone : en fr
  • GB867801A - Improvements relating to internal combustion engine fuel pumps : en
  • CA619883A - Process for the manufacture of polyvinylester dispersions : en
  • FR1260635A - Further training in agricultural harvesting machines, in particular picking presses : en fr
  • FR1260638A - Method and apparatus for mixing powdery substances : en fr
  • BE596825A - Process for the preparation of aldehydes. : en fr
  • GB867589A - Improvements in or relating to vitrified materials : en
  • US2983050A - Combined room warmer and clothes drier : en
  • GB867401A - Improvements relating to the securing of covers or lids on pressure vessels or conduits : en
  • GB867696A - Improvements relating to expansible fluid-tight couplings : en
  • FR1261072A - Device for humidifying and purifying air in rooms : en fr
  • FR1260715A - Tennis racket or similar games : en fr
  • FR1260834A - Rolling ring joint for pipes with bell-shaped connection end : en fr
  • GR21895B - AUTOMATIC ADVERTISING SYSTEM FOR ADVERTISING CAPACITY OF ADVERTISING OBJECTS. : el en
  • FR1260909A - Adjusting device for machines in the ceramic or other industry and machines incorporating these devices : en fr
  • FR1252687A - Double cone coil : en fr
  • FR1260953A - Tool for deburring tapped hole entries : en fr
  • FR1260784A - Improvements made to the constitution of pedal control systems, mainly with regard to accelerators : en fr
  • CA619705A - Reversible slide fastener : en
  • AT215147B - Process for the preparation of butadiene polymers : de en
  • DE1830848U - MULTI-PURPOSE LIVING ROOM. : de en
  • FR1261004A - Device for unloading garbage cans of household or other refuse in collection vehicles : en fr
  • DE1830967U - DEVICE FOR CONNECTING SIDE-WAY PARTITION WALLS. : de en
  • GB867852A - Improvements in or relating to the modification of fatty oils : en
  • DE1106487B - Method of incorporating solid particles into a thermoplastic material : de en
  • DE1831098U - CAR WINDOW PROTECTION. : de en
  • IE24886L - Electric switch : en
  • DE1830934U - CLOTHES HOOK. : de en
  • GB867567A - Improvements in or relating to turntable apparatus for gramophone records : en
  • GB867651A - Improvements in or relating to circular knitting machines : en
  • GB867916A - Vulcanisation of articles made from rubber latex : en
  • FR1260779A - Process for the preparation of novel alkylene bisthiocarbamyl bis- [dialkyl (thio) carbamyl] sulfides used as fungicides in agriculture : en fr
  • DE1830984U - PLASTIC WINDOWS. : de en
  • DE1831130U - TACK RAIL CONTAINER WITH TRANSPORT NAIL MAGAZINE. : de en
  • FR1260963A - Method and apparatus for polishing contiguous bearings : en fr
  • US2983364A - Training linkage assembly for a belt conveyor : en
  • US2983887A - Radiation sensitive devices : en
  • DE1830918U - CAR CAMPING TENT. : de en
  • FR1260766A - Air spring consisting of one or more flexible cylinders of generators perpendicular to the direction of the applied load : en fr
  • GB867743A - N-(2, 2-dialkoxyethyl)-n-[(substituted-phenyl)alkyl] dihaloacetamides : en
  • GB867717A - Improvements in or relating to apparatus for controlling supply of air to furnaces : en
  • US2983038A - Method of attaching a structural member to a core of a structural sandwich : en
  • US2983320A - Detachable blade propeller : en
  • GB867975A - Improvements in or relating to paper-feeding mechanisms : en
  • DE1830945U - SHELVING OF SUPPORTS WITH HOLLOW PROFILE AND HEIGHT-ADJUSTABLE CROSSBARS. : de en
  • DE1831141U - WARNING SIGN. : de en
  • DE1831047U - DIRECTIONAL VALVE. : de en
  • GB867602A - Improvements in screwdrivers and like torque transmitting tools : en
  • FR1261147A - Process for the separation of triethyl aluminum from other metal ethyl compounds : en fr
  • US2983437A - Mail box : en
  • FR1260971A - Method and device for the purification of exhaust gases from thermal generators : en fr
  • DE1830827U - HOLDING DEVICE FOR MULTIPLE ROLLS OF TAPE. : de en
  • DE1830900U - ANGLE HEAD ON OIL BURNERS. : de en
  • DE1830885U - SMALL COMBINATION LAMP HOUSING. : de en
  • FR1260944A - Improvements to inlet ports for supersonic flow : en fr
  • US2983032A - Testing and grading of electric fuseheads : en
  • FR1261069A - Device for the draft-free ventilation of premises, in particular stables : en fr
  • DE1831103U - SAFETY SIGN FOR VEHICLES TO BE TOWED. : de en
  • DE1106412B - Impedance measurement arrangement : de en
  • US2983093A - Reel type lawn mower with air baffle : en
  • US2983855A - De-resonated capacitor : en
  • DE1831030U - DEVICE FOR REGULATING THE COOLANT TEMPERATURE OF LIQUID-COOLED THERMAL POWER MACHINES, IN PARTICULAR COMBUSTION POWER MACHINES. : de en
  • GB867689A - Improvements in or relating to the reduction of dextrose : en
  • FR1252899A - Razor enhancements : en fr
  • DK90883C - Firearms with open chamber and ammunition for this. : da en
  • FR1260978A - Elastic support : en fr
  • FR1260987A - Vertical take-off plane : en fr
  • GB867792A - Process for forming laminates : en
  • DE1831135U - SLIPPER. : de en
  • US2983803A - Load interrupter housed fuse cutouts : en
  • USRE24985E - Metal coating apparatus with movably mounted wiping means : en
  • US2983540A - Front piece for a tubular lock : en
  • AT215070B - Device for the artificial erection of the penis : de en
  • GB868003A - Improvements relating to foundry cores and moulds and to binding agents for use therein : en
  • CA619797A - Combined stove and clothes drier : en
  • DE1106334B - Process for making new whitening agents : de en
  • DE1830858U - PIVOT BEARING WITH SPHERICAL BEARING SURFACES FOR RAIL VEHICLES WITH BOGIES. : de en
  • DE1831191U - Time stop device : de en
  • US2982973A - Folding beds : en
  • US2983426A - One piece collapsible partitioned carton : en
  • FR75224E - Electromagnetic control relay : en fr
  • JPS364477B1 - : ja
  • GB867393A - Improvements relating to electromagnets : en
  • AT214905B - Device for bringing a gaseous flowing medium into contact with a liquid : de en
  • GB867855A - Improvements in conveying arrangements in harvesters for roots, tubers or the like : en
  • GR21899B - METAL ROLLERS OF WINDOWS AND DOORS. : el en
  • US2983466A - Bobbin for dacron filaments : en
  • DE1831192U - LIQUID EXTRACTION DEVICE FOR SITTING BASIN. : de en
  • US2983164A - Accessory drive transmissions : en
  • US2983237A - Control means for electrically driven sewing machine : en
  • US2983744A - Heterocycles : en
  • US2983043A - Pipe cutter : en
  • US2983298A - Flexible cover and method of making the same : en
  • DE974830C - Process for improving the strength properties of a rod-shaped reinforcing iron : de en
  • DE1106686B - Circulating conveyor system with selectable space control : de en
  • DE1830820U - SPRAY NOZZLE FOR WASHING MACHINES, SPINTERS AND THE LIKE. : de en
  • FR1252926A - Pneumatic cannon for fairground shooting : en fr
  • US2983324A - Continuous net weighing mechanism : en
  • FR1260743A - Method for manufacturing indirectly heated cathodes for electron tubes and cathodes manufactured using this method : en fr
  • FR1260970A - Exchanger plate for partitioned heat exchangers, and heat exchanger formed by plates of this kind : en fr
  • FR1261029A - Swimming and scuba diving clothing improvements : en fr
  • FR1260608A - Alkoxypropenes polymerization process : en fr
  • DE1106671B - Process for the stabilization of asphalt (petroleum bitumen) for building purposes or of their surfaces : de en
  • DE1831051U - DEVICE FOR SOCKETLESS TRANSMISSION OF LIFTING MOVEMENTS. : de en
  • DE1830926U - VACUUM CLEANER. : de en
  • DE1831136U - SAFETY SHOE WITH INTEGRATED LONG-TERM MAGNET SYSTEM. : de en
  • US2983850A - Condenser-charging circuit for flashproducing apparatus : en
  • CA619858A - Control device : en
  • FI31781A - Bad- and duschkar av gjutjärn : en fi
  • GB867781A - Improvements in or relating to glaze compositions : en
  • US2983696A - Polymeric compositions and their method of manufacture : en
  • US2983119A - Universal joint : en
  • US2983316A - Venetian blind : en
  • DE1106540B - Transport device for flaky rows of punch cards or the like. : de en
  • US2983308A - Folding picnic table and benches : en
  • US2983022A - Apparatus for and method of baking : en
  • US2983739A - Production of compounds of the betaionylidene-ethylidene series : en
  • FR1261078A - Acrylic monomer polymerization process : en fr
  • FR1261129A - Cooled converter stack : en fr
  • FI31789A - Anordning för kylning eller värmning av ett roterande hus : en fi
  • US2983411A - Collar block for shirt folding machine : en
  • US2983475A - Wire marker support with m-shaped end : en
  • US2983862A - Magnetic voltage reference device : en
  • FR1260618A - Incombustible wall : en fr
  • FR1260667A - Loader bucket for grape harvest : en fr
  • AT215102B - Mobile serving furniture : de en
  • CA619640A - Sizing and waterproofing of pulp products : en
  • DE1106507B - Device for transforming a function given by the measured variable into a function that deviates from it at will : de en
  • GB867864A - Improvements relating to operating circuits for low pressure electric discharge lamps : en
  • FR1260843A - Advanced image projection : en fr
  • FR1260882A - Stocking handling device : en fr
  • FR1261073A - Preparation of a new catalyst and its use for the production of maleic acid or maleic acid anhydride : en fr
  • FI31799A - Anordning for uppbromsning av en färdigt upprullad rulle i pappers-, karton- och dylika Maskiner : en fi
  • GB867378A - A heavy-density sink-and-float installation : en
  • GB867505A - A new or improved knitting counter : en
  • DE1106481B - Process for impregnating wood : de en
  • FR75234E - Device for rolling coins or other round and flat objects : en fr
  • GB867946A - Non-woven textile fabrics and the manufacture thereof : en
  • GB867438A - Process for the manufacture of unsaturated aliphatic uitriles : en
  • GB867557A - Improvements in or relating to carriers for motor scooters : en
  • GB867828A - Improvements in or relating to assessing of the moisture content of granular solids : en
  • GB867923A - Improvements in or relating to degasification apparatus for molten metals : en
  • AT215060B - Flat knitting machine : de en
  • CA619917A - Combination washer-drier : en
  • DE1106454B - Coating agents for drugs : de en
  • US2983075A - Apparatus for supplying chemicals to irrigation systems : en
  • US2983416A - Self-threading mechanism for projectors : en
  • FR1260840A - Fluid flow control valve : en fr
  • US2983342A - Telescopic mast : en
  • DE1831048U - SELF-SEALING BALL VALVE. : de en
  • CA619897A - Combined transistor heat sink and panel : en
  • FR75186E - Priming system for accumulators : en fr
  • FI31794A - Forms and arrangements for the manufacture of oil in the form of a pyramid pyramid : en fi
  • FR1260948A - Electrical connectors : en fr
  • FR1261036A - Improvements to extractor devices : en fr
  • FR1260573A - Wheel set fasteners : en fr
  • CA619893A - Laminates : en
  • DE1106352B - Hearth furnace for melting steel, metals, alloys, glass or the like. : de en
  • US2983736A - Process for the preparation of 20-alkylamino steroid derivatives and novel 20-alkylamino steroid derivatives prepared thereby : en
  • GB867524A - Improvements in and relating to hot water boilers : en
  • GB867599A - Braided lines and ropes; and nets, especially fishing nets : en
  • DE1106394B - Switch contact arrangement : de en
  • DE1106668B - Process for improving the properties of concrete : de en
  • DE1830810U - PROFILE STRIP ARRANGEMENT FOR LIGHT CEILINGS. : de en
  • DE1106574B - Control device with automatic regulation of hydrostatic power transmission with a pump and a fluid motor : de en
  • GB867686A - Improvements in or relating to the manufacture of particle board or the like : en
  • GB867908A - Improvements in or relating to the purification of graphite : en
  • DE1830937U - CLOTHING RACK FOR TRAVEL, CAMPING OR. DGL. : de en
  • DE1831094U - OUTDOOR VEHICLE SEAT. : de en
  • US2983234A - Incinerator and ash removal and gas scrubbing apparatus therefor : en
  • GB867866A - Pick-off devices : en
  • US2983008A - Molding fastener : en
  • US2983387A - Filing racks : en
  • US2983465A - Wire reel : en
  • US2983873A - Pulse time discriminator circuit which eliminates transients induced by gating pulses : en
  • FR1260999A - Shapes and arrangement of hulls for catamaran boats : en fr
  • GB868009A - Improvements in calf feeding devices : en
  • FR1260664A - Driving and wetting devices for photocopying and similar apparatus : en fr
  • FR1260879A - Code relay finder : en fr
  • GB867675A - Improvements in and relating to pitot tube devices : en
  • GB867913A - Improved method of, and means for, setting up and boring workpieces : en
  • AT215108B - Backrest for bathtubs : de en
  • DE1106265B - Waistband arrangement for pants, skirts, etc. like : de en
  • FR1261012A - Automatic door closer : en fr
  • US2983433A - Getter ion vacuum pump apparatus : en
  • US2983235A - Furnace baffle : en
  • DE1106350B - Container for storing low-boiling liquefied gases : de en
  • DE1106483B - Drum chipper for the production of chips, especially for chipboard : de en
  • FR1260607A - Improvements made to stables : en fr
  • GB867407A - Improvements in or relating to electric hotplates : en
  • IE25286L - Rubber vulcanization : en
  • FR1260597A - Gas phase oxidation catalysts of four carbon hydrocarbons : en fr
  • DE1106526B - Method for determining the stress corrosion tendency of metals towards hydrogen sulfide and other sulfur compounds : de en
  • DE1106695B - Mechanical tipping device for milk cans : de en
  • FR1260770A - Improvements to decoding methods of a type which can be used in particular in automatic regulation systems : en fr
  • FR1260848A - Position regulator device : en fr
  • FR1260941A - Step-by-step trolley advancement mechanism in office machines : en fr
  • FR1261146A - Adjustable electrical device : en fr
  • GB867530A - Improvements relating to the drying or heat-treatment of web materials : en
  • GB867615A - Improved hard butter : en
  • DE1830843U - ARRANGEMENT FOR A CHIMNEY FROM CONVERTERS OD. DGL. SYSTEMS WHOSE HEAT COMES INTO INTERFACES AT PERIODS. : de en
  • DE1106310B - Process for the production of urea derivatives : de en
  • DE1106365B - Transistor oscillator for non-sinusoidal oscillations : de en
  • DE1106294B - Process for the production of active, abrasion-resistant alumina carriers intended for platinum catalysts : de en
  • DE1106590B - Process for the production of a cereal flake product that binds with liquid and is edible without cooking : de en
  • DE1106699B - Process for reducing the carbonate hardness of water and for removing its magnesia hardness : de en
  • DE1830805U - BREAD MOLDING MACHINE WITH SPECIAL REMOVAL TABLE. : de en
  • DE1831022U - STEAM SHELTER, IN PARTICULAR FOR TUBER GROWTH AND SIMILAR PRODUCTS. : de en
  • LU39646A1 - : en
  • FR75193E - Crush-resistant enclosures for low-pressure or incandescent tubular discharge lamps and improved efficiency discharge lamps : en fr
  • GB867517A - Method of producing a subtractive colour film : en
  • FR1261080A - Boat and its construction process : en fr
  • GB867726A - Integrating conveyor scale : en
  • GB867744A - Improvements in or relating to lift-arm assemblies for electroplating machines : en
  • CA619857A - Sewing machine foot for use in sewing concealed sliding clasp fasteners : en
  • DE1831043U - SLEEVE CONNECTION FOR PLASTIC PIPES. : de en
  • DE1831070U - PHOTOGRAPHIC CAMERA WITH AN EXPOSURE CONTROL DEVICE. : de en
  • GB867590A - Improvements in or relating to soldering tools : en
  • CA619651A - Timing control for fuel pumps : en
  • FR1260908A - Pressure generator for hydraulic systems : en fr
  • GB867728A - Improvements in concrete finishing machines : en
  • GB867869A - Improvements in or relating to heat exchangers : en
  • GB867597A - Improvements in apparatus for mixing gases : en
  • GB867733A - Metal forming process : en
  • GB867399A - Magazine discharge : en
  • DE1106647B - Richtuebungsgeraet, especially Kinotheodolit training device : de en
  • FR1260711A - Scale for measuring the weight of material conveyed on the conveyor belt : en fr
  • GB867854A - Light-metal piston : en
  • GB867938A - Improvements in and relating to fastener devices : en
  • FR75228E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • GB867403A - Improvements in or relating to cyanine dyes : en
  • DE1831120U - POLISHING TAPE. : de en
  • DE1831127U - KNIFE HEAD FOR HAIR CLIPPING MACHINES. : de en
  • GB867480A - Production of polymers : en
  • US2983503A - Cone-shaped spring of the belleville spring type : en
  • GB867746A - Improved floor covering : en
  • GB867421A - Improvements in or relating to apparatus for the automatic regulation and control offurnaces : en
  • GB867715A - Protective arrangement against torque overload : en
  • GB867901A - Improvements in or relating to spark gap devices : en
  • GB867646A - Improvements relating to the manufacture of plastics : en
  • DE1106286B - Process for finishing and optical brightening of textiles : de en
  • DE1830924U - ELECTRIC MOTOR DRIVEN HOUSEHOLD MACHINE WITH TWO PARALLEL, CONVERSING OUTPUT SHAFTS. : de en
  • DE1106431B - Method and device for material processing using a charge carrier beam : de en
  • DE1830850U - FREEZER CONTAINER. : de en
  • DK90868C - Rake wheels. : da en
  • FR75233E - Metal formwork for concrete walls : en fr
  • FR1261007A - Chainsaws for chainsaws and manufacturing process : en fr
  • US2983252A - Seep type cattle oiler : en
  • FR75199E - Panel superheater : en fr
  • GB867856A - Target tracking system : en
  • DK90857C - Fan wheels. : da en
  • DE1106428B - Permanent magnet system for a running field tube : de en
  • DE1831009U - METAL CLOSURE FOR STRAPS, IN PARTICULAR FOR WATCH STRAPS. : de en
  • FR75242E - Process for the manufacture of synthetic products, such as filaments, fibers, and the like from viscose, and products obtained by this process : en fr
  • US2983300A - Manufacture of heat exchange structures : en
  • US2983482A - Bush-clearing apparatus : en
  • DE1106451B - Drills for dental purposes : de en
  • DE1106262B - Process for cleaning Trueben : de en
  • DE974824C - Card index with two index boxes arranged one above the other : de en
  • GB867525A - Improvements in or relating to anti-dazzle arrangements for night driving of motorcars : en
  • DE1106684B - Transfer and feeding device for bulk goods on a conveyor belt : de en
  • GB867416A - Improvements in and relating to steep-slope conveyors : en
  • GB867834A - Process of and apparatus for printing or copying by electro or electrostatic photography : en
  • DE1106544B - Baler with a twine brake device : de en
  • US2982992A - Applicator device : en
  • US2983067A - Fishing float and line depth adjusting assembly : en
  • US2983457A - Magnetic tape recorder : en
  • US2983828A - Switching circuits : en
  • JPS364659B1 - : ja
  • US2983548A - Tail gate latch-operating mechanism for tilting dumping vechicles : en
  • DE1830941U - AIR MATTRESS. : de en
  • FR1260634A - Colorants for substances containing keratin : en fr
  • FR1261026A - Ester manufacturing process : en fr
  • GB867481A - Production of polymers : en
  • DE1106502B - Process for polymerizing organic, one? Compounds containing C-CH group in aqueous emulsion : de en
  • DE1831111U - DEVICE FOR FILLING AND EMPTYING TANKS, IN PARTICULAR FOR TANK SYSTEMS WITH ABOVE-GROUND TANK AND LOWERED TAP DEVICE. : de en
  • GB867614A - Improvements in or relating to preserving food : en
  • US2983271A - Surgical mask : en
  • FR1260613A - Device for the simultaneous observation and measurement of the relative phase shifts of several alternating voltages : en fr
  • FR493M - : fr
  • CA619999A - Coin operable release mechanism : en
  • US2983381A - Metal openwork screens : en
  • DE1830940U - BED PAD. : de en
  • FI31778A - Flerbågssvetsning : en fi
  • FR1260577A - Anti-fog product : en fr
  • FR1260791A - Advanced die-cutter machine : en fr
  • GB867619A - Improvements in or relating to organosiloxane elastomer foams : en
  • GB867815A - A multiple spot welding machine : en
  • US2983261A - Boilers : en
  • US2983809A - Hot upsetting method : en
  • DE1831122U - LOCK LOCK, ESPECIALLY FOR THE DOORS OF VEHICLE. : de en
  • DE1106315B - Process for the production of acrylic acid amide : de en
  • GB867392A - Improvements relating to control valve devices for vehicle fluid springs : en
  • GB867927A - Lug inserter : en
  • US2982975A - Convertible sofa-bed : en
  • DE1106500B - Process for the production of polyallyl or polymethallyl alcohol : de en
  • DK90872C - Torsion spring coupling. : da en
  • FR1260680A - Bottle nipples improvements : en fr
  • GB867536A - Improvements in and relating to life boat winches : en
  • FR1260656A - Aviation hangars : en fr
  • FR1260889A - Safety device for controlling presses comprising a brake cylinder and a coupling cylinder : en fr
  • DE1830983U - HARMONICATURE. : de en
  • DE1831052U - LATHE, IN PARTICULAR FOR MACHINING LAMINATED RUNNERS OF ELECTRIC MACHINES. : de en
  • AT214903B - Process for the production of thickeners or solidifiers for liquids, pastes or the like. : de en
  • AT215114B - Adjusting device for glass partitions on counters and display shelves : de en
  • DE1830946U - LATTICE-LIKE INTERMEDIATE LAYER FOR WOODEN FRAME WITH CEILINGS ON BOTH SIDES. : de en
  • DE1831079U - WALL LOCK FOR X-RAY FILM CARTRIDGES. : de en
  • GB867631A - Improvements relating to electric lampholders : en
  • AT214912B - Process for the oxidation of cumene to cumene hydroperoxide : de en
  • AT214998B - Separable contact device for electrical plug and switch connections : de en
  • US2983199A - Machine tool counter-balance : en
  • US2983519A - Chucks for dental handpieces : en
  • US2983362A - Conveyor means : en
  • GB867724A - Improvements in and relating to appliances for cutting, chopping and/or raising fromthe ground forage or other agricultural crop and the like : en
  • GB867730A - Improvements in wedge-action anchoring devices, more particularly for use in mine workings : en
  • GB867803A - Improvements in or relating to thixotropic pharmaceutical compositions and their manufacture : en
  • DE1106319B - Continuous process for the production of alicyclic amines : de en
  • DE1106648B - Device for braking continuously moving streets, in particular telecommunication cable cores : de en
  • DE1830962U - JIB CRANE, IN PARTICULAR FOR AGRICULTURAL PURPOSES. : de en
  • DE1831159U - RUETTELFORM FOR THE PRODUCTION OF THE REINFORCED CONCRETE BEAM SECTIONS AND CEILING STONES FOR THE CREATION OF STOREY CEILINGS. : de en
  • FR1260937A - Electromechanical automatic carriage for printing in Lyon : en fr
  • FR1260631A - Polymerized latex, consisting of homopolymers or copolymers of vinylbenzyl halides, as well as its production process : en fr
  • FR1260709A - Cyclanic hydrocarbons and their production process : en fr
  • FR1260753A - Auto-cooker : en fr
  • FR1260850A - Sheet piles : en fr
  • FR1260997A - Cyclonic water separator for steam turbines : en fr
  • FR1261098A - Process for the simultaneous development and fixing of photographic layers of silver halide emulsion, material for carrying out this process and process for the manufacture of this material : en fr
  • US2983157A - Variable diameter pulley : en
  • US2983309A - Rockable foot and leg rest : en
  • GB867839A - Improvements in stand-by electric generators : en
  • DE1106613B - Device for guiding an axle body of motor vehicles with a fork-shaped wishbone : de en
  • DE1830818U - FOLDING DEVICE. : de en
  • FR1260809A - Method for the control and taxation of the parking of vehicles and individual apparatus for the application of this method : en fr
  • AT214908B - Process for the production of aldehydes and ketones : de en
  • AT214985B - Circuit arrangement for telecommunications, especially telephone systems with one or two subscriber stations per connection line : de en
  • US2983676A - Hydrorefining of heavy mineral oils : en
  • SE175269C1 - : en sv
  • CA619933A - Dry dairy product and method of preparation thereof : en
  • AT214988B - Device for converting a color television signal of a certain standard into a signal of another standard : de en
  • CA619735A - Composition for friction articles : en
  • US2983435A - Lubricant fluid control apparatus for pumping systems : en
  • US2983476A - Universal sliding mount : en
  • US2983575A - Preparation of borohydrides : en
  • AT214935B - Process for the preparation of new N-derivatives of 10,11-dihydro-5-benzo [b, f] azepines and 5-dibenzo [b, f] -azepines : de en
  • JPS3611332Y1 - : ja
  • US2983742A - Decolorizing and improving metal salts of partial esters of dithiophosphoric acids : en
  • US2983412A - Belt purse for shoppers : en
  • US2983614A - Method and apparatus for forming cheese slices : en
  • US2983816A - Luminescent screens and the production thereof : en
  • US2983544A - Finish molding for automobile bodies : en
  • US2983571A - Process for wet spinning and washing synthetic fibers : en
  • AT214961B - Method and device for desludging hot baths in hardening technology : de en
  • US2983652A - Fermenter : en
  • DE1831104U - DEVICE FOR ILLUMINATING A LIGHT BOX ON THE ROOF OF A MOTOR VEHICLE, IN PARTICULAR FOR POWER DRIVES : de en
  • US2983521A - Vehicle suspension stabilizer spring automatically operable as supplementary spring : en
  • US2983550A - Wheel : en
  • US2983789A - Arrangement for suppressing disturbance in telegraphic communications : en
  • CA619848A - Method and arrangement for searching and indicating of radar etc. : en
  • US2983268A - Internal combustion engine : en
  • AT214950B - Heat exchanger : de en
  • BE596935A - Improvements in technetium production : en fr
  • CA619915A - Electromagnets : en
  • CA619829A - Automatic pressure regulating valve : en
  • US2982995A - Control of the edge formation of extruded plastic film : en
  • US2983758A - Preparation of amines : en
  • US2983488A - Apparatus for heating by steam : en
  • US2983826A - Binary digital counter : en
  • USD190276S - Canopy dome : en
  • DE1830997U - ROLL MEASUREMENT FOR PITCH MEASUREMENT. : de en
  • BE596882A - Improvements to hair stylographs : en fr
  • DE1106618B - Fastening of a cladding plate consisting of a base plate with cover to a sheet metal wall of motor vehicles provided with openings by means of two-part clamps : de en
  • DE1831036U - DEVICE FOR COUPLING TWO SHAFT ENDS. : de en
  • AT215026B - Device for inserting and releasing plates or the like for covering openings in ceilings and walls : de en
  • US2983749A - Preparation of benzyl carbonates : en
  • AT214995B - Device and method for the production of tubular insulating bodies of different lengths for insulators made of hardenable cast resin : de en
  • AT215085B - Process for the preparation of a germicidal mixture : de en
  • AT214942B - Filter element for filter presses : de en
  • BE596922A - Process for the preparation of novel bicyclic guanidines, in particular aza-bicylo-alkyl- (N) -alkyl-guanidines, their acyl derivatives, their quaternary ammonium compounds and their salts : en fr
  • BE596947A - Process for the separation into its constituents of an antibiotic containing mainly 1,4-di- (p-hydroxyphenyl) -2,3-diisonitrilo-butadiene- (1,3) : en fr
  • GB867402A - Improvements in or relating to thermocouple systems : en
  • GB867894A - Connections for roll-welded panels : en
  • US2983279A - Fluid mixing valve : en
  • US2983864A - Test circuit for measurement of gas diode breakdown characteristics : en
  • US2983230A - Passenger vehicle compartment arrangements : en
  • US2983875A - Emitter-follower coupled multisection filter circuit : en
  • USD190275S - Combination toilet bowl base and flush lever : en
  • DE1106536B - Ring-shaped oscillator for decoupling and transmitting ultrasonic vibrations : de en
  • DE1106429B - X-ray tube rotating anode : de en
  • DE1830928U - APPLICATION DEVICE, PREFERABLY FOR VISCOSE LIQUIDS. : de en
  • FR1260823A - Blackout curtain : en fr
  • GB867411A - Improvements in windscreen wipers : en
  • CA619930A - Ignition circuit : en
  • CA620031A - Preparation of columbium and tantalum metals : en
  • BE596985A - Frequency discriminator : en fr
  • CA619994A - Boiling nuclear reactor control : en
  • AT215148B - Process for the stabilization of olefin polymers : de en
  • GB867704A - Improvements in drawbenches : en
  • US2983090A - Dry closet with a disposable container : en
  • US2983772A - Application of flash stripping stages to caa acetylene removal process : en
  • US2983911A - Engine speed warning system : en
  • USD190285S - Golf club head : en
  • AT215010B - Belt drive with a device for adjusting the belt tension : de en
  • AT215136B - Formwork beams for the production of reinforced concrete rib ceilings : de en
  • DE1106405B - Electrical control for switching the feed rate on post-forming machine tools : de en
  • US2983088A - Packaging machine : en
  • US2983167A - Manufacture of headers with nipples : en
  • US2983487A - Liquid supply system : en
  • AT215002B - : de en
  • CA619985A - Sound control for telephone ringer : en
  • DE1106661B - Method and apparatus for filling blast holes using water : de en
  • US2983138A - Control stitching needle : en
  • US2983541A - Device for removing or placing light globes in sockets : en
  • US2983181A - Sheet fastener : en
  • US2983490A - Fertilizer distributor : en
  • AT214915B - Process for the preparation of thiophene disulfochlorides : de en
  • DE1106361B - Circuit for switches with three-phase drives : de en
  • DE1830856U - GUIDANCE OR BARRIER POST FOR STREETS OR. DGL. : de en
  • US2983307A - Seat adjusting mechanism : en
  • CA619842A - Production of phthalonitriles : en
  • DK90850C - Apparatus for checking the strip transport during the scanning of a perforated strip. : da en
  • FR75221E - Apparatus for radiating radiators : en fr
  • GB867703A - Improvement in plastic working apparatus : en
  • GB867749A - Improvements in or relating to pipe couplings : en
  • CA620000A - Alloy and composite stock : en
  • AT215016B - Semi-automatic winding device for stator coils for the trickle winding of asynchronous motors : de en
  • CA619816A - Process for the production of titanium metal : en
  • DE1106277B - Device for adjusting the straightening rollers arranged in the upper beam on straightening machines : de en
  • FR1260901A - Improvements to spring devices for seats and the like : en fr
  • FR1261057A - Keratin-based fiber dyeing process : en fr
  • CA619787A - Air conditioning units : en
  • LU39869A1 - : en
  • US2983254A - Fountain pens : en
  • US2983919A - Tuning means for slot radiator : en
  • US2983678A - Synthetic oil containing a rare earth metal diester phosphate : en
  • CA619776A - Telephone systems : en
  • FR1260910A - Backlash Gearing and Gear Combination : en fr
  • FR1261075A - Hollow spindle bricks of polygonal section : en fr
  • GB867452A - Improvements in and relating to the production of alkylene oxide polymers : en
  • US2983265A - Means for increasing the power output of naturally aspirated internal combustion engines : en
  • DE1106477B - Roof or wall glazing : de en
  • DE1106652B - Nozzle head for paint spray guns : de en
  • CA619960A - Adjustable overflow liquid dispensing system : en
  • CA620037A - Wet streak moisture controller for the drying section of a paper machine : en
  • US2983312A - Gas burner : en
  • US2983650A - Panthenol aerosol hair spray : en
  • US2983754A - Method of preparing dodecahydrophenanthrene compounds : en
  • US2983422A - Pouring spout construction : en
  • US2982990A - Apparatus for dispersing pigment in plastic material : en
  • AT215118B - Oil-heated house stove : de en
  • DE1106675B - Device for feeding, gluing and pressing belly labels onto cylindrical objects, possibly also neck and closure labels, in particular onto bottles : de en
  • DE1831163U - DEVICE FOR ADDING A DETERMINED AMOUNT OF DUNK IN A CAN FILLED WITH FISH : de en
  • DE974835C - Process for deoxidizing iron and steel melts : de en
  • CA619669A - Grease cup : en
  • DK90861C - Device for woodworking machines, in particular for blasting pieces of wood. : da en
  • GB867610A - Improvements relating to fluid valves of plug cock type : en
  • GB867673A - Apparatus for assisting in uniformly orientating headed articles : en
  • US2982984A - Paint transfer device : en
  • USD190282S - Picture holder : en
  • USD190286S - Toy rifle : en
  • US2983700A - Resinous composition comprising a polyamide and an organosiloxane resin and conductor coated therewith : en
  • AT214986B - Device for the simultaneous reception of several telegrams or the like. : de en
  • DE1831037U - OIL CATCH COLLAR FOR PIPELINES, IN PARTICULAR FOR PIPELINES. : de en
  • GB867885A - Improvements in or relating to screw caps for containers : en
  • US2983060A - Material moving device : en
  • US2983209A - Focusing mechanism for photographic or cinematographic objective : en
  • US2983260A - Thermal heat exchange installation : en
  • DE1831199U - TOOLBOX. : de en
  • DE1106382B - Process for the production of the colored marking of plastic-insulated electrical lines or wires : de en
  • DE1106336B - Device for regulating the live steam temperature of steam generators : de en
  • BE596990A - Relay pulse divider assembly : en fr
  • DE1106396B - Arrangement for switching a consumer of electrical power to only one of several power meters of the same network : de en
  • US2982965A - Fastener handling mechanisms : en
  • US2983014A - Clothespin : en
  • US2983905A - Apparatus for signaling individual impulses of short duration : en
  • FR1260792A - Centrifugal-axial fan : en fr
  • FR1261032A - Cigarette Pack Making Improvements : en fr
  • GB867661A - Termination of insulated electric conductors : en
  • GB867760A - Joule-thompson effect gas cooling device : en
  • GB867960A - Improvements in or relating to paint brush and roller cover cleaning appliances : en
  • DE1830982U - SOUND-INSULATING ELEMENT SUCH AS WALL PART, DOOR OR. DGL. : de en
  • DE1831020U - LOADING AND TRANSPORT EQUIPMENT FOR AGRICULTURAL GOODS. : de en
  • DE1831059U - MUSIC WORK. : de en
  • US2983318A - Subsurface multiple zone well production apparatus : en
  • US2982970A - Swimming pool edge structure : en
  • USRE24982E - Tubular telescopic column : en
  • DE1831027U - INTAKE AIR FILTER FOR COMBUSTION MACHINERY AND COMPRESSORS. : de en
  • FR1260742A - Multi-channel servo control electromagnetic device : en fr
  • CA619809A - Chemical lapping method : en
  • AT215041B - Furnace assembled from building blocks with one heating element : de en
  • DE1831173U - LOCKABLE TRANSPORT CONTAINER. : de en
  • DE1106422B - Sheet-shaped, composed of several layers of plate made of electrode material for alloying p-n junctions in semiconductor devices : de en
  • DE974845C - Centrifugal compressor with at least four stages connected in series : de en
  • DE1106463B - Connecting link between tent tension cord and ground anchor (tent peg) : de en
  • DE1106579B - Process for the fine machining of metal surfaces in the presence of acidic substances : de en
  • GB867907A - Improvements in or relating to sewing machines : en
  • CA619988A - Subscription television system : en
  • GB867503A - Improvements relating to counting devices for use in association with knitting needles : en
  • GB867607A - Process of dyeing cellulose acetate textile materials of high acetyl value, and dyebaths for use therein : en
  • CA619944A - Tantalum-columbium-base metal alloy : en
  • DE1106624B - Wire spoke dummy wheel attachment : de en
  • US2983352A - Wheel conveyor : en
  • US2983757A - Resolution of dl-methadone : en
  • CA619667A - Method of plaiting and apparatus for the practice of such method : en
  • FR1261000A - Device for casing and unpacking bottles : en fr
  • DE974843C - High frequency antenna with reduced aberration for scanning over a wide angle range : de en
  • DK90863C - Method for translating alphabetical information into code numbers. : da en
  • FR1261039A - Sealing device for a hollow body containing a pressurized fluid : en fr
  • GB867535A - A process for the dyeing or printing of polyethylene terephthalate fibre material and the dyed material produced thereby : en
  • GB867784A - Improvements in or relating to injection moulding machines : en
  • DE1106644B - Pinching machine with sliders and pincer also for shaping the joint parts : de en
  • FR1261086A - Ignition distributor for internal combustion engine with vacuum adjustment : en fr
  • FR1260690A - Packing basket : en fr
  • GB867992A - Disubstituted nitrosamines, disubstituted ammonium nitrites and amine-nitric oxide addition compounds and a process for their preparation : en
  • DE1106442B - Process for the production of dyes : de en
  • DE1106547B - Procedure for pest control in fruit and vegetable growing : de en
  • FR1260651A - Automatic starting device for electric motors : en fr
  • DE1830801U - BAKING TRAY FOR PULLED BREAD. : de en
  • DE1830828U - FLOOR PLATE FOR ROOMS, VEHICLES OR. DGL. : de en
  • FR1260986A - Automatic arc welding machine : en fr
  • GB867437A - Improvements in or relating to battery terminals : en
  • FR1260720A - Removable articulated tray intended for packaging fruit or other : en fr
  • FR1260721A - Further training in rectifier and inverter installations : en fr
  • FR1260964A - Loading device for automatic pistol guns : en fr
  • FR1261030A - Improvements in wetsuits and underwater swimming : en fr
  • FR1260787A - Electrical continuity test device on automatic baling machines : en fr
  • DE1831073U - LENS WITH FULLY AUTOMATIC PRESSURE SPRING ORDER. : de en
  • US2983558A - Micro-ball joint : en
  • US2983902A - Crystal vibrated reed and receiver : en
  • AT214941B - Process for the preparation of new bis (dialkylamido) chlorophenyl phosphates and thiol phosphates : de en
  • AT214962B - Industrial furnace with tubular slide rails through which a coolant flows : de en
  • AT215088B - Process for the production of oxygenated steroids : de en
  • DE1830825U - IRONING MACHINE, ESPECIALLY FOR THE HOUSEHOLD. : de en
  • DE1831129U - BALLPOINT REFILL. : de en
  • GB867490A - Production of acetyl pyridines : en
  • CA619846A - Polyfluorinated compounds : en
  • FR1260773A - Device for achieving controlled turbulence in gas ionizers without solid dielectric : en fr
  • FR1260904A - Production process for veneer sheet articles : en fr
  • DE1106542B - Device for transporting strips, tapes or the like. By a read-write device : de en
  • DE1106708B - Adjustable bolt cutter : de en
  • GB867587A - Layer type voltaic cell : en
  • GB867835A - Process of and apparatus for printing or copying by electrostatic photography : en
  • FR1260847A - Improvements in processes for the catalytic alkylation of olefins : en fr
  • GB867541A - Improvements in or relating to pneumatic tyres : en
  • DE1106707B - DC magnetic hammer : de en
  • DE1106563B - Bolt lock for a link chain to drive weir locks, lifting bridges and the like. like : de en
  • DE1106436B - Photocell in which the emission is facilitated by an electric field : de en
  • DE1106541B - Arrangement for the electro-optical representation of characters : de en
  • DE1106697B - Contact device for electrical clocks : de en
  • DE1831010U - CIGARETTE DISPENSER. : de en
  • GB867617A - Improvements in or relating to devices for tensioning webs : en
  • GB867915A - Improvements relating to columns : en
  • GB867534A - Process for the production of thionophosphoric acid esters : en
  • GB867537A - Improvements in or relating to the production of vitamin b : en
  • GR21896B - ADVERTISING TRIPTYCHON. : el en
  • FR1260625A - Device for the automatic end-loading of a set of wagons, applicable in particular to the loading of waste from the purification of railway ballast : en fr
  • FR1260752A - Process for obtaining coatings or films from powdered polyvinyl alcohol : en fr
  • GB867887A - Process for the manufacture of prednisolone-acetate : en
  • USD190313S - Sprinkler : en
  • FR1260588A - Improvements in longitudinal welding, in particular of closed-contour section metal profiles : en fr
  • DE1831006U - ADJUSTABLE PRICE SCALE FOR USED CARS. : de en
  • US2983611A - Gelatin compositions containing hardeners : en
  • US2983888A - Bolometer : en
  • CA619890A - Ergosterol recovery from yeast : en
  • DE1106571B - Overpressure device for pressure medium motors : de en
  • FR1261109A - Dressing device for unwinding arc grinding wheels, with progressive adjustment of the pitch circle diameter : en fr
  • FR1260891A - Welded tubular articles and their manufacturing process : en fr
  • FR1260821A - Container for casting metals : en fr
  • FR1260788A - Cable for the junction of the ends of bands and especially for conveyor belts : en fr
  • US2983626A - Sulfur tetrafluoride as a surface treating agent : en
  • US2983203A - Troweling machine : en
  • US2983297A - Combined guard and nail-setting attachment for hammers : en
  • FR1260934A - Stretch metal bracelet : en fr
  • FR75217E - Ashless additive for lubricating oils and fuels : en fr
  • IE25497L - Complex ester lubricants : en
  • DE1830834U - SUPPORT RIDER FOR MAPS. : de en
  • DE1831056U - COAL CRUSHER FOR THE PIT OPERATION. : de en
  • GB867988A - High temperature swivel joints for conduits : en
  • FR1260717A - Hoisting winch, in particular for construction sites and the like : en fr
  • GB867489A - Production of acetyl pyridines : en
  • US2982966A - Stapler device : en
  • CA620030A - Catalytic materials : en
  • DE1106403B - Device for connecting a web running off a roll to a new web, especially for changing paper rolls on rotary printing machines : de en
  • FR1261114A - Process for the preparation of aqueous, stable solutions of ammonium cyanide : en fr
  • DE1830891U - MOISTURE-PROOF LAMP. : de en
  • FR1260716A - Method and apparatus for measuring the physical and physicochemical characteristics of a dough, in particular of bread cereals : en fr
  • FR1261141A - Metal button with annular shank and its manufacturing process : en fr
  • FR1260759A - Distillation apparatus and food product produced by this apparatus : en fr
  • US2983106A - Converter system for liquefied gases : en
  • US2983246A - Propeller guard for outboard motorboat : en
  • FI31790A - Anordning for the periodic rotation of the rotary rotor or the rotational rotation of the rotary rotor : en fi
  • FR1261123A - Socket with earthing pin : en fr
  • FR1260576A - Process for the continuous and fully automatic nozzle-free spinning of thermoplastic masses, in particular glass, into very fine threads and for the direct manufacture of yarns or layers from these threads : en fr
  • FR75232E - Method and devices for obtaining colored light effects : en fr
  • GB867447A - Improved method of ornamenting sheet material : en
  • GB867600A - Improvements in the rotor and stator construction of gas turbine engines : en
  • GR21905B - NEGATIVE DIOD CIRCUIT RESISTANCE. : el en
  • CA619935A - Method of producing viscose : en
  • US2983302A - Apparatus for crimping or corrugating sheet metal : en
  • USD190303S - Bottle cap or similar article : en
  • DE1106438B - Electromechanical filter with additional support between both ends : de en
  • DE1106562B - Pneumatically operated shoe or band brake or shoe clutch : de en
  • FR1260603A - Enhancements to solid moderator nuclear reactors : en fr
  • US2983382A - Separating tables : en
  • FR1261013A - Automatic electric can opener : en fr
  • GB867570A - Rotary brushes for cleaning and polishing : en
  • FR1260878A - Exposure adjuster for a camera : en fr
  • GB867428A - Improvements in the manufacture of bread dough : en
  • GB868004A - Improvements in or relating to swaging apparatus : en
  • FR1260855A - Chain conveyors : en fr
  • FR75225E - Modulated carrier wave communication system : en fr
  • US2983389A - Work bench with modular adjustable parts : en
  • US2983600A - Purifying titanium sponge : en
  • US2983846A - Electrical system for energizing load apparatus : en
  • AT215067B - Muscle exercise and training device : de en
  • CA619795A - Jet propulsion engines : en
  • US2983567A - Aldehyde tanning of leather : en
  • US2983178A - Accordion-organ : en
  • DE1106557B - Gas turbine, the rotor blades of which have inner cooling ducts : de en
  • DK90845C - Process for the preparation of substituted imidazoles or acid addition salts thereof. : da en
  • CA619784A - Valve : en
  • FR485M - : fr
  • GB867379A - Improvements relating to garment suspender fittings : en
  • GB867388A - Improvements relating to dust bins with tiltable lids : en
  • GB867727A - Improvements in and relating to oil burners : en
  • GB867769A - A process for the chloromethylation of aromatic vinyl polymers : en
  • FR1260684A - Improvements to forage balers : en fr
  • GR21907B - TRANSFORMER AFTER CONTINUOUS ADJUSTMENT OF THE CONVERSION RELATIONSHIP BY CHANGING THE MAGNETIC RESISTANCE. : el en
  • DE1106360B - Safety shoe : de en
  • FR1261142A - Method and device for drawing and for thermal stabilization of synthetic threads : en fr
  • FR1260811A - Improvements to pilot flame burners : en fr
  • FR1260828A - Manually switched off heating element heating system : en fr
  • DE1831144U - FLAT WASHER. : de en
  • GB867748A - Organosilicic derivatives and processes for the preparation thereof : en
  • DE1830993U - FLOOR INSERT FRAME FOR FOOT GRATES. : de en
  • GB867822A - Graft polymerisation process : en
  • DE1106402B - Electric limit switch with momentary switching : de en
  • DE1831197U - HOOK WRENCH, ESPECIALLY WITH ROUND PINS. : de en
  • DE1106580B - Horizontal boring and milling machine with a vertically displaceable headstock on the machine stand, with a boring spindle that cannot be displaced or axially displaced in it and a boring bar that can be connected to this : de en
  • DE1830857U - CHAIN CONVEYOR FOR UNDERGROUND MINING OPERATIONS OD. DGL. : de en
  • DE1106532B - Binary half adder with gyrators and waveguides : de en
  • DE1831016U - ELECTRIC LAWN MOWERS WITH A CABLE GUIDE ON THE HANDLE BAR. : de en
  • GB867949A - Improvements in water infusion devices : en
  • FR75213E - Voice frequency receivers : en fr
  • GB867742A - Improvements relating to railway vehicle brake rigging : en
  • FR1260943A - Coupling device, in particular for pipes and pipes fitted with devices conforming or similar to the preceding one : en fr
  • FR1260955A - Solid cage for needle bearings : en fr
  • GB867783A - Improved liquid reflective coating compositions : en
  • DE1831147U - BARRENHOLM. : de en
  • FR1260621A - tubular prop : en fr
  • GB867471A - Paper or like pulp refining apparatus : en
  • GB867719A - Improvements in or relating to pressure exchangers : en
  • AT214974B - Rail chassis for a road vehicle, in particular a tractor : de en
  • AT215082B - Corneal emollients : de en
  • US2983036A - Tool : en
  • AT215099B - Piece of furniture with standard prefabricated, dismantled composite individual parts made of wood or the like. : de en
  • CA619851A - Portable dictation machine : en
  • CA619871A - Apparatus for drying comminuted coal containing fine particles and dust : en
  • DE1106598B - Device for lenses with aperture preselection : de en
  • US2983100A - Fuel control system : en
  • US2983107A - Vaporisation of liquefied gases : en
  • CA619789A - Praxinoscopic devices : en
  • US2983071A - Construction elements : en
  • US2983074A - Self-steering for toy vehicles : en
  • BE596913A - Improvements in the production of hollow articles : en fr
  • US2983193A - High resolution photographic objectives : en
  • DE1831081U - CENTRIFUGAL PUMP. : de en
  • AT214932B - Process for the preparation of new 1-acylazetidines : de en
  • AT214931B - Process for the preparation of new 1-carbamyl azetidines : de en
  • CA619730A - Electric switches : en
  • CA619751A - Catalytic hydration of acetylenic derivatives : en
  • CA619791A - Bilateral amplitude limiter : en
  • BE596883A - Superconductive speed grinding process especially for metal machining : en fr
  • US2983042A - Tube splitting apparatus : en
  • US2983212A - Removable air conditioning units for automobiles : en
  • US2983555A - Ball stud bearing assembly : en
  • CA620015A - Process for refining blister copper : en
  • US2983553A - Linear bearing : en
  • AT215131B - Cladding tube : de en
  • US2983208A - Rangefinder system : en
  • US2982971A - Swimming pool cleaning apparatus : en
  • CA619965A - Columbium and/or tantalum-base metal alloy : en
  • US2983040A - Can opener : en
  • US2983066A - Live bait retainer and fish hook : en
  • DE1106347B - Regenerative heat exchanger with a cylindrical rotor and sealing means sliding on each other between the rotor and the fixed housing under pressure : de en
  • US2983005A - Sipe blades : en
  • US2983684A - Soap composition containing lime soap dispersant : en
  • US2983896A - Multiple electrical connector with selectively positionable polarizing member : en
  • AT215057B - Device on a knitting machine to secure the needles or pusher : de en
  • AT215051B - Oil burner : de en
  • CA619755A - Electrical metallic terminal post : en
  • CA619840A - Control for multijet impulse turbine : en
  • DE974846C - Powder used to track down sedentary warfare agents : de en
  • BE596878A - Improvements to electrical pulse distributors : en fr
  • DE1830897U - OUTLET FOR WORK TANK OF SPARK EROSION MACHINES. : de en
  • DK90843C - Process for the preparation of cyclic phosphoric acid ester amides. : da en
  • GB867676A - Loading mechanism for yarn conditioner : en
  • FR1260815A - Box and interlocking lid obtained in a single piece by cutting and folding a cardboard blank and deliverable flat : en fr
  • FR1261138A - Push-pull transistron converter : en fr
  • US2983821A - Protective device : en
  • FR1260983A - boiler element for central heating or equivalent, and boiler incorporating such elements : en fr
  • IE24552L - Mining machines. : en
  • DE1106609B - Aircraft landing facility : de en
  • DE1831194U - AEROSOL VALVE FOR GLASS BOTTLES WITH SPRAY HEAD. : de en
  • USD190283S - Illuminable flag display device : en
  • CA619973A - Preparation of unsaturated hydrocarbons : en
  • GB867595A - Improvements in or relating to boxes, lids, trays or the like made from cardboard orthe like : en
  • GB867985A - Novel sulphonic acid hydrazides and a process for the manufacture thereof : en
  • BE596981A - Drive axle for electric vehicle : en fr
  • DE1831178U - CARRIER BODY EQUIPPED WITH PERMANENT MAGNETS. : de en
  • FR1260854A - Fibrous product having high tensile characteristics and its manufacturing process : en fr
  • FR1260951A - Absorbent product, such as a sanitary napkin : en fr
  • GB867626A - Improvements in cigarette dispensing and lighting appliances : en
  • FI31803A - Sät framställning av slitskikt av gummi innehållande friktionskroppar av ebonit samt enligt sättet framställda slitskikt : en fi
  • FR1260796A - Device for positioning a vehicle in relation to one or more reference planes, with a view to checking and adjusting operations : en fr
  • GB867482A - Improvements relating to machines for winding off wire, rope, cord, thread or the like from reels thereof : en
  • US2982976A - Protective covering for bed inserts : en
  • AT214959B - Method and device for the thermal treatment of goods according to a given temperature curve as well as operating procedures for the device : de en
  • DE1106358B - Buffer device for a two-part sliding door, especially for rail vehicles : de en
  • DE1106667B - Paper mold for pouring concrete pillars : de en
  • DE1831186U - CIRCULATING TRANSFER DEVICE FOR SMALL LIGHT PARTS. : de en
  • US2983299A - Pneumatic tyres : en
  • US2983338A - Spot disc brake : en
  • US2983377A - Process and apparatus for cleaning fruit pulp : en
  • US2983493A - Fractionating column with stepped trays : en
  • US2983392A - Arrangement for storing and dispensing merchandise : en
  • CA620033A - Multi-purpose aircraft : en
  • FR1261028A - Coating paper with an acrylic copolymer as a binder : en fr
  • GB867510A - Improvements relating to releasable connectors : en
  • FR1260839A - Bowling pin lifting mechanism : en fr
  • US2983615A - Flavor stabilized salted margarine and process of producing the same : en
  • GB867519A - Improvements in or relating to sliding clasp fasteners : en
  • DE1831017U - SPRING TINES IN PARTICULAR DOUBLE SPRING TINES FOR HAY TURNERS. : de en
  • DE1831033U - ELASTIC BEARING FOR LEAF SPRINGS, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • US2983055A - Portable jig display stand : en
  • US2983264A - Cam engine valve means : en
  • US2983354A - Token and system for using same : en
  • US2983774A - Control of hydrogen halide concentration in the isomerization of hydrocarbons : en
  • DE1831112U - COMBINED DISPENSING DEVICE FOR CARBON BEVERAGES, IN PARTICULAR BEER. : de en
  • FR1252763A - Spacer for turbine blades : en fr
  • FR1260610A - Tension controller for loom warp threads : en fr
  • FR1260957A - Cable gland : en fr
  • DE1106369B - Electronic arrangement for digital counting of pulses : de en
  • DE1106518B - Spectrometer for light and X-ray radiation : de en
  • DE1106606B - Aircraft impeller : de en
  • US2983705A - Stabilizing chlorinated rubbery polymers : en
  • DE1106342B - Keyboard for electric typewriters and similar machines : de en
  • GR21906B - METHOD AND APPARATUS FOR FINE DISPERSION, HOMOGENIZATION, MIXING AND ADDING FROM PREVIOUSLY SIZED SOLID MATERIALS LIQUIDS AND GASES. : el en
  • DE1106565B - Sealing for roller bearings of running or support rollers, especially for endless conveyors : de en
  • FR1260689A - Improvements to mannequins : en fr
  • FR1260723A - Advanced electromagnetic horn : en fr
  • FR489M - : fr
  • FR499M - : fr
  • GR21911B - LIQUID FUEL BURNER. : el en
  • US2983367A - Plural instrument carrying case : en
  • FR1261130A - Switch for three-phase alternating current : en fr
  • GB867478A - Improvements in or relating to catalysts : en
  • GB867620A - Improvements in or relating to the recovery of non-sugar substances arising from thepurification of sugar beet juice : en
  • GB867795A - Improvements in structural building elements for toys and small-sized models : en
  • DE1106559B - Arrangement for a gas-tight connection with temperature fluctuations : de en
  • FR1260579A - Dimensional inspection method and apparatus for continuously produced products : en fr
  • DE1106635B - Ship propulsion with additional engine : de en
  • DE1831065U - PLAQUE. : de en
  • CA619892A - Valve connector : en
  • CA619905A - Combined dial and transmission network mounting bracket : en
  • USD190298S - Tape dispenser or the like : en
  • DK90846C - Process for the extraction of water-soluble egg whites. : da en
  • CA24040S - Silo unloader collector arm cover : en
  • CA619853A - Mattress border stabilizer : en
  • US2983070A - Ball bouncer toy : en
  • FR1261025A - Lubricating grease : en fr
  • GB867409A - Improvements in or relating to index files : en
  • FR1260562A - Double-acting, volume-compensated telescopic shock absorber : en fr
  • DE1106596B - Exposure metering device combined with a finder device : de en
  • GB867565A - 5-methylene-1, 2, 3, 4, 7, 7-hexachlor-bicyclo-(2, 2, 1)-heptene- (2) : en
  • CA620040A - Austenitic alloy : en
  • GB867396A - Preparation of weakly basic anion-exchange resins from chlorohydrin esters of acrylic type acids : en
  • GB867523A - Improvements in or relating to the manufacture of boron trichloride : en
  • GB867666A - A locking device for a screw-threaded nut or the like : en
  • FR1260600A - Installation for heating powdery materials, in particular raw cement powder : en fr
  • GB867576A - Improvements relating to filter sleeves : en
  • GB867718A - A calculating machine with a remote transmission device for numerical and functional values : en
  • GB867863A - Improvements in or relating to portable urinals : en
  • DE1831082U - LIQUID (HEATING OIL) PUMP WITH ROTARY VALVE. : de en
  • GB867710A - Improvements in or relating to safety devices for power cutting presses : en
  • GB867957A - Improvements in or relating to oscillators for non-sinusoidal oscillations : en
  • GB867636A - Activated stannic chloride catalysts for polymerization : en
  • FI31812A - Procedure for making a secret : en fi
  • FR1260713A - Windproof wall head : en fr
  • FR1260771A - Improvements to digital type automatic regulation systems : en fr
  • GB867799A - Preparation of oxygenated compounds : en
  • DE1106462B - Method and device for bending glass panes : de en
  • FR1260561A - Composition and diagnostic method : en fr
  • US2983344A - Metal window : en
  • US2983734A - Catalytic hydrogenation : en
  • USD190287S - Child s rocking toy or similar article : en
  • GB867690A - Improved filtering apparatus : en
  • US2983441A - Elastica computer : en
  • DE974736C - Two-stage compressor for two-stroke internal combustion engines : de en
  • DK90869C - Apparatus for cleaning articles with continuous channels, in particular parts for milking machines. : da en
  • FI31770A - For the purposes of the regulation of the market and the supply of gas or gas : en fi
  • FI31775A - A low temperature reactor with natural uranium and a moderate water reactor : en fi
  • CA619926A - Suction cleaner hose : en
  • DE1106430B - Diagnostic X-ray machine : de en
  • FR1260606A - Memory device : en fr
  • FR1260865A - Fixing on its axis of a control button, in particular for radio devices : en fr
  • FR1260985A - Air conditioner : en fr
  • FR1261018A - Flanged connection for tubular conduits : en fr
  • FR1261037A - Process for preparing copolymers of ethylene and alpha-olefins : en fr
  • FR1261042A - Hydraulic control system : en fr
  • GB867575A - Aminomethyl tetrahydrofurfuryl alcohol and its derivatives : en
  • DE1106577B - Process for the production of objects from a platinum-rhodium alloy, e.g. B. spinnerets for glass : de en
  • DE1106629B - Bottle cap with protection against refilling : de en
  • FR1260936A - Maneuvering device for speed-change transmission, in particular for motor vehicles : en fr
  • GB867674A - Improvements relating to starting-air control mechanism for diesel or like engines : en
  • FR1260760A - Improvement in blowing nozzles : en fr
  • DE1106372B - Automatic tuning device for high frequency receivers : de en
  • DE1830859U - COMPRESSION BRAKE FOR RAIL VEHICLES. : de en
  • FR1260966A - Resume sound from discs on the recording shelf : en fr
  • GB867695A - Improvements in or relating to centering or aligning cartridges in the links of a cartridge belt : en
  • GB867818A - Septic and antiseptic sewage disposal unit : en
  • FR1260582A - Improvements to drilling tools in particular for use in turbine drilling : en fr
  • GB867716A - Improvements in or relating to turbines : en
  • FR1261099A - Method of orthogonal connection of two internally hollow metal profiles : en fr
  • GB867391A - Straight bar knitting machines : en
  • GB867723A - Improvements in or relating to magnetic data storage devices : en
  • DE1106366B - Spin echo information store : de en
  • FR1260628A - Mechanical transmission device through a sealed wall : en fr
  • FR1261092A - Pumping device for hydraulic control system : en fr
  • FR1260620A - filter cloth gas scrubber : en fr
  • GB867449A - Synthetic resins having anion-exchange properties : en
  • FR1260835A - Process for the preparation of sulfanilamidopyrimidine compounds : en fr
  • US2983764A - Process for the preparation of fluorocarbon compounds : en
  • US2983645A - Reaction product of triethyl phosphite and trichloroacetyl chloride as an insecticide : en
  • CA619691A - Universal-headed hammer : en
  • DE1106410B - Electrical measuring device for especially weak magnetic fields : de en
  • DE1831119U - Carbide-tipped impeller blade. : de en
  • US2983560A - Antifriction bearing : en
  • US2983508A - Spray producing scoop for water-borne objects : en
  • USD190306S - Fire alarm station or similar article : en
  • DE1106468B - Telescopic guide frame on cranes : de en
  • FR1260933A - Microwave tunnel oven : en fr
  • GB867755A - A bearing for a table or slide of a machine tool or other apparatus having a v-shaped guideway : en
  • FR1260665A - Farm machine manure spreader : en fr
  • US2983393A - Garment conveyor : en
  • US2983446A - Distributor device : en
  • US2983746A - Difluoroorganochlorosilanes : en
  • US2983150A - Non-tumbling gyroscope unit : en
  • US2983617A - Chocolate chiffon : en
  • US2983871A - Direct current measurement : en
  • AT215056B - Carpet, especially velor carpet : de en
  • DE1830964U - DEVICE FOR GENERATING WARM AIR. : de en
  • US2983609A - Chemical sensitization of photographic emulsions : en
  • US2983467A - Thread protector : en
  • CA619637A - Compressor employing radial diffusion : en
  • US2983685A - Absorbent solution for core oven fumes : en
  • US2983404A - Cone roof tanks provided with vapor balanced type conservation units : en
  • AT214922B - Process for the preparation of new 1,2,6-substituted piperidones (4) or their salts : de en
  • AT215142B - Device for the production of patterned surfaces on plates or the like made of synthetic foams : de en
  • US2983292A - Clamp table for fabricating a roof truss : en
  • DE1106513B - Record cabinet : de en
  • FR1260920A - Lighting device for projection apparatus and projection apparatus equipped with this device or a similar device : en fr
  • GB867486A - Aromatic polysulphonamide solutions : en
  • CA619921A - Means to reduce air duct noise in dynamoelectric machines : en
  • DE1106641B - Drawing machine : de en
  • DE1106702B - Liquid atomizer : de en
  • DE1831019U - DEVICE FOR ATTACHING SIDE CLAMPS TO LOADER AND TRANSPORT EQUIPMENT. : de en
  • CA619683A - Cold rolling lubricant and method : en
  • DK90856C - Process for producing gas from liquid fuels. : da en
  • US2983350A - Speed responsive rotary drive : en
  • US2983707A - Stabilizing chlorinated rubbery polymers : en
  • CA619652A - Vitrail et procede de fabrication : en
  • CA619862A - Apparatus and method for continuous nitration : en
  • CA619841A - Hook-stay setting machine : en
  • BE596946A - Steroids and their preparation : en fr
  • US2983113A - Refrigerant flow control means : en
  • US2983153A - Fluid pump control mechanism : en
  • US2983447A - Slide rule and adding device combination : en
  • US2983597A - Metal foam and method for making : en
  • US2983405A - Inert gas supply system for aircraft fuel tanks : en
  • US2983408A - Dispensing device : en
  • US2983889A - Superconductive bistable elements : en
  • US2983649A - Ricinoleic acid ester solutions of adreno-cortical hormones : en
  • CA619827A - Roll-out mechanism : en
  • CA619909A - Cooling tunnel for hot sheet or strip : en
  • US2983228A - Pump : en
  • US2983605A - Photographic products, processes, and compositions : en
  • US2982997A - Apparatus for making multiple-lip seals : en
  • US2983161A - Biased pawl : en
  • US2983883A - Micro wave valves : en
  • GB867609A - Improvements in coupling devices for railway vehicles : en
  • AT215145B - Method and mold for the production of plastic hollow bodies and plastic hollow bodies produced by the method : de en
  • FR1260622A - Exhaust retarder : en fr
  • FR1260733A - Percussion operated ballistic valve : en fr
  • GB867939A - Improvements in methods of manufacturing porous membranes : en
  • DE1830992U - FLOORING BAR. : de en
  • FR1260598A - Filter paper for filtering coffee, tea or the like : en fr
  • FR1260681A - Exterior closure for apartment bays : en fr
  • AT215100B - Dismountable shelf : de en
  • FR1260629A - Improvements to electric timers, particularly for signaling changes in direction of a motor vehicle : en fr
  • FR1261132A - Sophisticated mounts for mobile accessories, such as drawers : en fr
  • CA619830A - Industrial truck : en
  • US2983640A - Method of making honeycomb : en
  • AT215025B - lamp : de en
  • DE1106348B - Circulating regenerative preheater for two gases of different pressures with suction devices for leakage gases : de en
  • DE1831181U - AUGER. : de en
  • AT214919B - Process for the production of new indene compounds : de en
  • BE596830A - Aeration process for stables and workshops and tubular body for its implementation. : en fr
  • BE596989A - Transistor voltage converter : en fr
  • DE1831028U - BREAKER LEVER FOR ELECTRIC IGNITION SYSTEMS IN COMBUSTION MACHINERY. : de en
  • FR1260780A - Composite capsule for capping containers : en fr
  • DE1106457B - Lung ventilator : de en
  • DE1830872U - ENCLOSED SWITCHING DEVICE. : de en
  • DE1830902U - A TELESCOPIC EYE TUBE FOR TISSUE EXTRACTION IN CONNECTION WITH A SURGICAL INSTRUMENT, FOR EXAMPLE A PLIERS. : de en
  • DE1830975U - THERMAL INSULATION PLATE WITH VAPOR BARRIER. : de en
  • DE1831153U - TOY GYRO. : de en
  • CA619761A - Reading apparatus : en
  • CA619831A - Article of repose for supporting the body of a person : en
  • US2983226A - Injection filled liquid pump : en
  • AT214956B - Charging machine : de en
  • US2982982A - Container support including associated tray element : en
  • CA619876A - Yarn spindle : en
  • US2983017A - Releasable slide fastener : en
  • US2983607A - Tetramethylolcyclohexanol treatment to trevent popping and fading of transparencies and fading of color prints : en
  • USRE24981E - bretz : en
  • US2982968A - Adjustable leg guard : en
  • US2983169A - Means for forming integral finned tubing : en
  • DE1106367B - Device for magnetic recording of digital information : de en
  • DE1106427B - Decoupling arrangement for a magnetron tube : de en
  • DE1830917U - CUTTER TO REMOVE NAIL SKIN FROM FINGER AND TOE NAILS. : de en
  • GB867859A - Improvements in or relating to the production of a displacement dependent upon the amplitude of an oscillation : en
  • US2983701A - Polycondensation product of a quinone and a phenol, method for preparing same, mixture thereof with a polyamide, and fiber thereof : en
  • US2983024A - Casket unit : en
  • US2983494A - Fractionating column : en
  • DE1830961U - DEVICE FOR CONNECTING A CRANE GIRDER OF A HANGER CRANE SYSTEM WITH A CONNECTING TRACK OR ANOTHER CRANE GIRDER. : de en
  • DE1830996U - SPRAY SYSTEM FOR BLOCK BAND SAWS FOR COMPLIANCE WITH THE SAW BLADE. : de en
  • GB867827A - Tyre vulcanizing press : en
  • DE1106426B - Machine with several working positions for cutting and bending a large number of feed and holding wires protruding from a disk on one and the same side : de en
  • DE1830842U - COMBINED FLOAT DRIVE. : de en
  • DE1831102U - COCONUT MACHINE WITH REINFORCED EDGE. : de en
  • DE1831180U - SCRAPER FOR TWO-CHAIN SCRAPER CONVEYORS. : de en
  • AT215075B - Microbiological process for the production of cobalamines : de en
  • US2983604A - Quenching solution for fluorescent photographic paper employed in the manufacture ofhalftone negatives : en
  • AT215047B - Process for the continuous melting of fat and tallow and device for carrying out the process : de en
  • CA619792A - Method of and apparatus for controlling catalytic processes : en
  • AT215094B - Cutting device for chopping food : de en
  • AT214909B - Process for the production of unsaturated ketones : de en
  • US2983429A - Two-piece self-locking carrying box : en
  • US2983658A - Heterogeneous nuclear reactor employing small unclad bodies of fissionable material as fuel : en
  • US2983375A - gates : en
  • US2983725A - Method for the preparation of hmx : en
  • DE1106472B - Air circulation device for air conditioning ship holdings : de en
  • US2983204A - Road roller : en
  • US2983406A - Article carrier : en
  • US2983456A - Apparatus for winding or reeling continuous strands of material : en
  • US2983077A - Machine for gathering and transferring mold charges of molten glass : en
  • US2983217A - Coffee maker and brewer : en
  • DE1093358C2 - Process for the production of dicarboxylic acids from mono- and bicyclic monoolefins : de en
  • DE1106328B - Process for the preparation of a sparteine-theophylline-7-acetic acid complex compound : de en
  • DK90844C - Process for the preparation of phenthiazine compounds or acid addition salts or quaternary ammonium compounds thereof. : da en
  • FR1261033A - Improvements to dental appliances : en fr
  • DE1106375B - Cable junction box for dipole antennas : de en
  • US2983459A - Method and apparatus for winding coils of web material : en
  • US2983568A - Bleaching peroxide impregnated cellulosic fabrics by contact with a dry heated body : en
  • US2983587A - Gas detection in well logging : en
  • CA619800A - Arc welding : en
  • AT215031B - Saturated choke with a large impedance control range : de en
  • US2983340A - Roll type insulation : en
  • US2983751A - Method of preparing organic disulfides and omega-halogenated carbonyl compounds : en
  • DE1106588B - Electronic musical instrument : de en
  • DE1092894C2 - : de
  • DE1831086U - SHORT LENGTH SNOW PIPE FOR EXHAUST. : de en
  • AT215126B - Arrangement with Bunsen burners for gas devices, especially for gas water heaters : de en
  • CA619899A - Adjustable rail brace : en
  • US2983798A - Stepping motors and switches : en
  • US2983096A - Rotary cutter and housing structure : en
  • CA619765A - Frictionless plunger switch having alignable self-holding contacts : en
  • GB867654A - Improvements in or relating to the manufacture of briquettes : en
  • FI31769A - Roterande cellfiltertrumma med mot filtratets avloppsställe sluttande cellbottnar : en fi
  • US2983729A - Preparation of 5-halothienyl amines : en
  • US2983016A - End stop for slide fasteners : en
  • US2983200A - Paper roll slotting machine : en
  • US2983267A - Accumulator supercharging : en
  • US2983278A - Magnetically operated hydraulic servo valve : en
  • US2983766A - Extraction process : en
  • FR1260725A - Improvements to the closing mechanism of plastic injection presses : en fr
  • FR1260846A - Plastic hinges and hinges : en fr
  • GB867875A - Preparation of hydantoic acid-formaldehyde resins : en
  • DE1831011U - HEIGHT ADJUSTMENT FOR JAUCHERUHRWERK WAGONS. : de en
  • GB867928A - Toy device for vacuum moulding : en
  • GB867685A - Improvements in or relating to hot tops for use in the production of metal ingots and castings : en
  • US2983117A - Absorption refrigerating system : en
  • DE1106279B - Boerdel device for ballpoint pen tips : de en
  • FR1260563A - polyethylenically unsaturated vinyl ureidoalkyl ethers : en fr
  • FR1260580A - Improvements to doctor blade control in automatic printing machines : en fr
  • FR1261061A - Chain, in particular drag chain, for conveyor device for photographic processing machine and conveyor device made from this chain : en fr
  • GB867621A - Improvements in or relating to machines for the manufacture of tubes : en
  • US2983603A - High strength alloy for use at elevated temperatures : en
  • GB867776A - Improvements in methods of and apparatus for making laminated sheets : en
  • FR1260825A - Tool for cutting and stripping sugar cane : en fr
  • GB867513A - Voltage biasing of magnetic amplifiers : en
  • CA620051A - Vaccine process : en
  • GB867473A - Improvements in or relating to apparatus for use in the removal of impurity from gases : en
  • GB867902A - Improvements in or relating to sewing machine attachments : en
  • DE1106400B - Program control for machine tools, especially milling machines : de en
  • FI31785A - Forging and anchoring for metal cutting Malmer and forging in metal chambers : en fi
  • GB867638A - Improvements in or relating to frame structures : en
  • FR483M - : fr
  • DE1831075U - CINEMA RECOVERY REEL. : de en
  • DE1106368B - Process for the production of a switching matrix : de en
  • GB867625A - Improvements in counter e.m.f. cells : en
  • GB867650A - Pharmaceutical and radiopaque suspensions : en
  • GB867739A - Improvements in or relating to modulator arrangements : en
  • AT214913B - Process for the preparation of new 1- [2-thienyl] -cyclohexyl-alkylamines : de en
  • AT214940B - Process for the preparation of new thiophosphorus, thiophosphonic or thiophosphinic acid esters : de en
  • FR1261016A - Expanding stud : en fr
  • US2983741A - Cyclopentadienyl titanium halides : en
  • US2983860A - Vibrator controlled transistor inverter : en
  • DK90842C - Procedure for operating a washing machine. : da en
  • FR75172E - On-farm milk refrigeration process and devices : en fr
  • GB867880A - N-acyl derivatives of (3:5-diamino-2:4:6-triiodobenzoyl)-amino acids and x-ray contrast media containing the same : en
  • FR1260685A - Waterproof electrical machines : en fr
  • FR1260734A - Process for reconstructing the morphological portrait of an individual from testimonies and various uses of this process : en fr
  • FR1260782A - Process for obtaining polyvinyl alcohol coatings or films : en fr
  • FR1261011A - Apparatus for forming bands in dashed lines on a road : en fr
  • GB867454A - Gas-cooled neutronic reactor : en
  • US2982983A - End brush construction : en
  • US2983504A - Spring : en
  • GB867846A - A process for the manufacture of polyacrylonitrile threads : en
  • DE1831198U - SPRING TOOL HOLDING DEVICE. : de en
  • US2983030A - Method of manufacturing bearing races : en
  • CA619750A - Dibasic aromatic acids and derivatives thereof : en
  • CA619912A - Felting apparatus : en
  • DE1106389B - End collar or tensioning clamp with branch conductor : de en
  • US2983667A - Process for upgrading petroleum naphthas : en
  • US2983610A - Sensitization of photographic emulsions : en
  • FI31809A - The scope of this Regulation is limited to the circulation of the air : en fi
  • FR1260764A - Development in relays : en fr
  • US2983098A - Gas lubricated free piston engines with supercharging arrangements : en
  • FR1260959A - Production of diffusion junctions in silicon carbide : en fr
  • US2983682A - Lubricating oil thickened to a grease consistency with a mixture of a tetraphenylphthalyl compound and an organophilic siliceous compound : en
  • US2983037A - Method of stringing cable : en
  • US2983201A - Method of and apparatus for making envelopes : en
  • FR1261027A - Device for releasing rods mounted in particular on portable household appliances : en fr
  • GB867660A - Improvements in or relating to transmitter-receiver switches : en
  • GB867713A - A new or improved nozzle for projecting liquid from a hose or the like : en
  • US2983398A - Transfer device for adhering shoulder labels to bottles : en
  • US2983472A - Wreath supports for gravestones : en
  • USD190302S - Radio or the like : en
  • DE1830865U - HOLDING DEVICE FOR CABINETS IN CARRYING BOXES. : de en
  • DE1831171U - FOLDING BOX. : de en
  • DE1830916U - HOLDER FOR ELECTRIC SHAVERS. : de en
  • FR1260650A - Improvements to EDM machining machines : en fr
  • CA619697A - Fishing line retrievers : en
  • CA619889A - Computer devices : en
  • US2983383A - Liquid filter : en
  • FR1261059A - Hydrocarbon oxidation catalyst : en fr
  • FR1260583A - Process for the preparation of amidine derivatives : en fr
  • FR1260587A - Temperature sensitive control device : en fr
  • DE1106440B - Device for heating the contents of containers consisting entirely or partially of electrically or magnetically highly conductive material, in particular for heating food in cooking pots, pans or the like by means of a rotating, mechanically driven multi-pole magnet system : de en
  • GB867806A - New curing catalyst for aminoplast resin compositions : en
  • US2983865A - Mine detector : en
  • FR1261054A - Sawtooth-shaped electronic current generating device intended for muscle rehabilitation in certain forms of paralysis : en fr
  • DE1106493B - Thermosetting molding compound containing a polyglycidyl compound : de en
  • FR1260763A - Grain ink and its manufacturing process : en fr
  • GB867400A - An automatic slot machine for dispensing metered quantities of packaged goods in lump, powder or liquid form : en
  • US2982974A - Sofa bed with automatic operation : en
  • US2983202A - Highway marking paint : en
  • DE1106628B - Screw cap : de en
  • DE1830933U - PLATE OR BOWL STAND. : de en
  • DE1831024U - DEVICE FOR ELIMINATING SCALS USING GIFRIG GASES. : de en
  • DE1831061U - DEVICE FOR DISCHARGING LIQUID COCOA MASS UNDER COMPRESSION. : de en
  • DE1106417B - Small electric lamp, in particular glow lamp : de en
  • DE1106290B - Process for degassing coal dust : de en
  • US2983011A - Fastening device : en
  • AT214902B - Process for the continuous production of copper (I) chloride solutions : de en
  • CA619722A - Automatic chain oiler for chain saw : en
  • CA619774A - Separation of plutonium from uranium and fission products by solvent extraction : en
  • DE1830840U - MIXING DEVICE FOR LIQUID AND / OR FINE-GRAIN SOLID MATERIALS. : de en
  • FR1260853A - Method of arranging fuel elements and control rods in a nuclear reactor and element enabling this arrangement : en fr
  • DE1106616B - Motor vehicle, in particular passenger car, with a closed attachment and an almost flat roof : de en
  • DE1831175U - PACKAGING, ESPECIALLY FOR TOYS. : de en
  • FR1260593A - System for obtaining pearly and pearly plates based on any synthetic resin which can be polymerized by casting : en fr
  • US2983115A - Heat transfer device with condensate drainage means : en
  • US2983351A - Fluid pressure-operated clutches with metal to metal friction surfaces : en
  • DE1106425B - Electric gas discharge tubes with several electrodes, of which the cathode is provided with lamellar additional surfaces that extend in the direction of the anode and participate in its emission : de en
  • FR1260755A - Improvements made to sets such as seats with articulated elements : en fr
  • FR75231E - Universal joint device with double gimbal : en fr
  • GB867372A - Feeding apparatus for rods, bars and the like : en
  • US2983082A - Abrasive throwing vanes with ribbed wearing face : en
  • CA619664A - Paint brush : en
  • CA619945A - Tantalum-columbium-chromium-base metal alloy : en
  • LU39870A1 - : en
  • AT214929B - Process for the preparation of thiaxanthenes substituted in the 9-position and their acidic addition salts : de en
  • DE1106376B - Slot radiators fed via a concentric line : de en
  • DE1830929U - SURFACE MOUNTING RAIL FOR CURTAINS HANGING ON ROLLERS OR SLIDERS, CURTAINS, ETC. : de en
  • AT214978B - System for delivery, especially for excitation, amplification or frequency modulation of microwave energy : de en
  • DE1831053U - PLANING MACHINE. : de en
  • US2983403A - Container : en
  • US2983191A - High-speed wide-angle photographic objective : en
  • US2982979A - Automatic pasting machine for paper sheets or the like : en
  • US2983647A - Urokinase and method of recovering the same : en
  • US2983535A - Lighting fixture and fastener therefor : en
  • US2983349A - Magnetic clutch : en
  • AT214934B - Process for the preparation of new N-derivatives of 10,11-dihydro-5-benzo [b, f] azepines and 5-dibenzo [b, f] azepines : de en
  • DE1106564B - Device for damping periodic or aperiodic current surges in lines for flowing gases or vapors : de en
  • DE1106466B - Flat upholstery for stackable chairs : de en
  • DE1106505B - Telescopic rod, especially a tripod leg : de en
  • DE1106261B - Method and device for the electrostatic processing of minerals : de en
  • CA619780A - Polyvinyl alcohol containing reduced metal : en
  • JPS364403B1 - : ja
  • GB867920A - Process for the cooking of animal tissue : en
  • DK90859C - Compressible container for liquids. : da en
  • FR1252962A - Self-opening missile toy : en fr
  • FR1261121A - Suspension device for track rollers of tracked vehicles : en fr
  • GB867515A - Improvements in forms for casting concrete structures : en
  • GB867893A - Improvements in and relating to the manufacture of metal slugs which may be used in the production of products by impact extrusion, and to a machine therefor : en
  • US2983874A - Phase responsive alternating current networks : en
  • CA619986A - Polyolefins : en
  • DE1106275B - Method for removing transglucosidase from fungal amylase preparations : de en
  • FR1260979A - Pipe clamp : en fr
  • GB867430A - Gate circuit : en
  • IE25037L - 1-alkyl-4-aminoquinolinium salts : en
  • FR1261065A - Automatic reading device : en fr
  • AT215020B - Method and device for closing vessels : de en
  • FR1260754A - New cubicle for medium voltage protected distribution substation with withdrawable circuit breaker comprising an earthing device and a short-circuit of the outgoing electrical conduits : en fr
  • FR1260967A - Conduit presenting a sealing cone obtained by delivery, usable on diesel engines to connect the injection pump to the injectors : en fr
  • FR484M - : fr
  • US2982988A - Sliding door hanger assembly : en
  • FI31782A - Anordning förhindrande av överbryggning vid kaffebryggningsmaskiner och -apparater : en fi
  • FR1260980A - Device usable on machines with automatic trolley : en fr
  • GB867497A - Improvements relating to electric wire fences : en
  • GB867888A - A two-part button : en
  • CA619731A - Device for modulating and/or amplifying electric signals : en
  • US2983263A - Ceramic supporting construction for heat transfer components : en
  • AT215006B - Protective cap, especially for relays : de en
  • US2983840A - Magnetic beam-forming device : en
  • DE1830915U - HOUSING FOR DRYING HOOD. : de en
  • FI31783A - Fuktväxlare fven tvenne luftströmmar : en fi
  • FR1261127A - Electrical plug panel : en fr
  • US2983613A - Addition of dextran to bread doughs : en
  • DE1106349B - Process and device for generating cold for gas separation : de en
  • DE1106634B - Electric propeller drive with non-electric prime movers, especially for ships : de en
  • DE1830868U - OVERHEAD BRANCH TERMINAL FOR ELECTRICAL CABLES. : de en
  • DE974827C - Device for generating ions by means of a glow anode in a vacuum : de en
  • FR1260817A - Method and device for heating iron protoxide : en fr
  • DE1106510B - Electromechanical transducer in the manner of a pickup : de en
  • DE1106649B - Reinforcement for ropes, electrical conductors or the like, consisting of pre-formed helical rods or wires. : de en
  • FR1260916A - Improvements in the manufacture of cellulose filaments regenerated by the viscose process : en fr
  • GB867865A - Improvements in and relating to the automatic electric control of feeder means : en
  • FR1260654A - Improvements in the construction of hearths for traveling wave tubes type m of circular shape : en fr
  • FR1260696A - Electrically operated locking device for motor vehicle locks : en fr
  • GB867443A - Improvements in electrolytic apparatus : en
  • CA619737A - Tractor take-off clutch : en
  • CA619896A - Recovery of sucrose esters : en
  • CA619958A - Mold lubrication in continuous casting : en
  • DE1106390B - Socket suspension : de en
  • DE1106611B - Switching device, especially for draw-key gears in motor vehicles : de en
  • DE1831031U - PLASTIC SCREW. : de en
  • FR1260683A - Waterproof electric motor : en fr
  • GB867529A - Improvements relating to rotary feeding apparatus : en
  • GB867554A - Improvements in the process of metallisation of ceramics : en
  • CA619873A - Production of sintered molybdenum disilicide bodies having ceramic grain boundary layers : en
  • GB867720A - Improvements in or relating to refrigeration apparatus : en
  • GB867941A - Improvements in collapsible container : en
  • AT215091B - Method of shaving : de en
  • US2983165A - Dual range transmission : en
  • US2983361A - Apparatus for making parquet flooring blocks : en
  • US2983395A - Bale loader : en
  • US2983900A - New sono-optical viewing system : en
  • CA619743A - Supporting-box for fragile articles : en
  • AT214966B - Method for producing heavy-duty pavements of motor vehicle highways using a number of identically shaped artificial stone bodies consisting of concrete or a similar hardenable mass : de en
  • BE596887A - Process for the preparation of sulfapyrimidines : en fr
  • CA619726A - Friction clutch assembly : en
  • DE1106335B - Process for the preparation of an alkylhydrazine : de en
  • FR1260679A - Improvements to gate valves for charged liquids : en fr
  • AT215004B - : de en
  • US2983146A - Instruments for measuring pressures in fluids : en
  • US2983227A - Fluid pressure operated engine for well pumps : en
  • US2983552A - Hydraulic rams : en
  • US2983823A - Optical radiation generating and detecting device : en
  • DE1831168U - VISIBLE PACKAGING. : de en
  • FR1261051A - Improvements to heating elements : en fr
  • US2983336A - Engine oil filtering arrangement and means : en
  • AT215054B - Device for knitting through textile fabrics : de en
  • DE1831174U - USE BOX FOR PHARMACEUTICAL GOODS, IN PARTICULAR GRANULATE. : de en
  • FR1261038A - Device for introducing into a horizontal extrusion press the extruding ingots, press trays and ejection trays : en fr
  • GB867547A - New biologically active substance from urine or suprarenal glands and a process for its manufacture : en
  • GB867884A - Liquid fuel compositions : en
  • CA620052A - Process for the removal of nitrose compounds from gases : en
  • DE1106561B - Fluid-cooled cylinder friction clutch or brake : de en
  • DE1830866U - DEVICE FOR FASTENING A CONTINUOUS ELECTRICAL CABLE IN A HEAD GROOVE OF AN ISOLATOR. : de en
  • DK90854C - High-frequency heater for welding plastic sheet material by dielectric heating. : da en
  • CA619749A - Method of making a pressure filled photoflash lamp : en
  • CA619914A - Electronic tube structures : en
  • AT215103B - table : de en
  • AT215021B - Bulb socket with earthing : de en
  • BE596939A - Process for the preparation of novel naphthalene compounds, in particular of 4-oxo-1,2,3,4-tetrahydronaphthalene-1-carboxylamides and their salts : en fr
  • CA619866A - Electromechanical transducing arrangement : en
  • CA620011A - Refining of petroleum hydrocarbons : en
  • DE1830969U - MAINTENANCE-FREE WALL AERATOR. : de en
  • DE1830972U - BAR GRATING. : de en
  • DE1831188U - FAST-RUNNING STACKING DEVICE. : de en
  • FR1261015A - Electrically operated elevator, elevator and hoist pulley device : en fr
  • FR75202E - Airtight seal for household refrigerators : en fr
  • US2983796A - Moving coil pick-ups for phonographs and the like : en
  • US2983897A - Bar-carried detachable electrical terminal blocks : en
  • DE1106709B - Device for the layer-wise alignment and feeding of a seal sleeve with a transport channel inclined transversely to and in the running direction : de en
  • CA619692A - Electrolytic apparatus : en
  • CA619955A - Automatic tuning system : en
  • US2983317A - Photographic viewing apparatus : en
  • US2983853A - Semiconductor assembly structures : en
  • DE1831078U - CHARGER FOR ELECTROPHOTO GRAPHIC PRINT PLATE. : de en
  • DE974804C - Device for load-dependent adjustment of the control valve of trailer air brakes : de en
  • FR75206E - Improvements in electric motor and generator machines : en fr
  • AT214946B - Process for the production of printing forms : de en
  • CA620049A - Method of controlling the heat content of solid and/or liquid charging materials : en
  • CA619767A - Nuclear well logging apparatus : en
  • CA620003A - Refractory unit for furnace-lining construction : en
  • DE1106317B - Process for the preparation of esters of the thioic acids of phosphorus : de en
  • DK90851C - Device for television cameras for reducing unwanted signals, in particular for the type in whose camera tube a high-electron velocity scanning beam is used. : da en
  • DE1106555B - Carburettors intended for internal combustion engines : de en
  • DE1106673B - Device for the heat treatment of cement raw sludge or similar material : de en
  • DE1830813U - CYCLONE HEAD COVER WITH SAFETY VALVE FOR PIT VACUUM CART. : de en
  • DE1831099U - CEILING OR WALL LAMP FOR MOTOR VEHICLES. : de en
  • CA620024A - Abrasive or polishing elements : en
  • DE1831067U - ADJUSTING DISC FOR RECORDING CAMERAS. : de en
  • GB867881A - Improvements to control systems for infinitely variable drive ratio transmissions : en
  • AT214917B - Process for the preparation of new benzimidazoles : de en
  • FR1260565A - Process for the preparation of 9.11-oxydo-steroids : en fr
  • GB867843A - Gyromagnetic resonance methods and apparatus : en
  • GB868007A - Improvements in and relating to fluid-pressure operated electric switches : en
  • DE1831083U - FILLING VALVE FOR FIRE EXTINGUISHER. : de en
  • DE1106344B - Cooker for continuous absorption chillers : de en
  • GB867778A - Improvements relating to blocking oscillators : en
  • DE1106531B - Arrangement for bypassing tape errors automatically when recording data groups on magnetic tape : de en
  • FR1260866A - Vulcanizable rubber-based compositions and process for their preparation : en fr
  • FR1264247A - Manufacturing process of low molecular weight graft copolymers, vinyl acetate and poly-iso-butylene : en fr
  • GB867870A - Improvements in and relating to apparatus for the pasteurisation or sterilisation ofliquids contained in drums : en
  • DE1106696B - Movement for wrist and pocket alarm clocks : de en
  • DE1831134U - OVER SHOE. : de en
  • DE1831151U - AIR CIRCULAR. : de en
  • DE1106264B - Waistband arrangement for pants, skirts or the like. : de en
  • DE1106517B - Alignment telescope : de en
  • DE1831084U - HAND FIRE EXTINGUISHERS, IN PARTICULAR POWDER EXTINGUISHERS WITH BUILT-IN COMPRESSED GAS CYLINDER : de en
  • DE1830956U - HANDLE FOR APPLIANCES FOR ELECTRIC BAKING, FRYING, COOKING AND THE LIKE. : de en
  • DE1830968U - JOINT COVER TAPE. : de en
  • GB867385A - Improvements in or relating to secondary electric batteries : en
  • DE1831034U - HOLLOW CONE SHOCK BUFFER. : de en
  • GB867878A - Improvements in the production of fins or ribs on elongate metal articles : en
  • BE596945A - Process for the production of water soluble azo dyes : en fr
  • CA619823A - Side thrust resisting saw chains : en
  • DE1830944U - CARRIER FOR HANGING UP ROLLED CARDS OR. DGL. ON WOOD AND STONE WALLS. : de en
  • GB867700A - Improvements in or relating to magnetic amplifier devices : en
  • US2983187A - Ticket machine : en
  • US2983801A - High current disconnect device : en
  • FR1253075A - Improvement in the dressing of stocking clamp systems for suspender legs or the like : en fr
  • FR1260724A - Air spring for equipping spearguns : en fr
  • FR1260647A - Improvements to cylindrical brushes and in particular to polishing discs : en fr
  • FR1260652A - Coaxial output for high frequency tubes with ceramic seal : en fr
  • FR1260774A - Improvements to snap hooks or pistol rings for boat sails : en fr
  • FR1261003A - Motor vehicle fuel supply device : en fr
  • DE1106305B - Process for the separation of naphthalene from impure hydrocarbon mixtures by azeotropic distillation : de en
  • DE1106313B - Stabilization of trichlorethylene against decomposition : de en
  • FR1260864A - Improvements in processes for the production of trialkylaluminum containing n-octyl groups, and for their conversion to octanol-1 : en fr
  • FR1261048A - Method of operating a working circuit in rhythm for continuous drying by freezing and device for carrying out this process : en fr
  • GB867448A - Improvements in or relating to valves : en
  • IE24420L - Phosphoramidates : en
  • USD190295S - Inspection light : en
  • GB867979A - Shuffling apparatus and processes particularly for cigarette filter rods : en
  • FR1260803A - Electromechanical energy converter : en fr
  • FR75201E - Improvements in means and devices for stopping containers, and particularly bottles or the like : en fr
  • AT215123B - Wrought iron air heater : de en
  • GB867951A - Method of constructing a sunken tank and tanks constructed thereby : en
  • DK90841C - Gas teeth. : da en
  • GB867922A - Optical glass : en
  • FR1261021A - Improvements to the layout of jet engines on airplanes and in particular on transport planes : en fr
  • FR1260903A - Ultrasonic transducer : en fr
  • FR1260919A - Device for mixing a liquid and a gas in desired proportions : en fr
  • FR1260660A - Rotary motor with rotor fitted with paddles : en fr
  • FR1261001A - Use of cold mirrors and degraded screens in projection systems : en fr
  • DE1106465B - Detachable connection of the bulging end of an awning, valance and Like. With a profile strip receiving this end : de en
  • DE1830836U - CARD POCKET. : de en
  • DE1106470B - Road mobile crane with heavy counterweight : de en
  • FR1261064A - Device for regulating physical quantities : en fr
  • GB867451A - A method and apparatus for continuous soaking of fibre material with washing liquid : en
  • GB867756A - Apparatus for applying radioactive therapy in the pelvic cavity of the body : en
  • DE1831093U - STRIP FOR PROTECTION ON EDGES AND AGAINST WIND DRAFT ON VEHICLE BODIES. : de en
  • GB867736A - Process for the concentration of heavy water : en
  • DE1106610B - One-hand device for joint operation of clutch, brake and gas in motor vehicles, especially for the disabled : de en
  • FR1260614A - Synchronized oscillator : en fr
  • GB867450A - Process for treating aqueous solutions containing oleaginous materials : en
  • GB867958A - Cutting method and machine for hollow cylindrical filter elements : en
  • GB867996A - Process for recovering polymers : en
  • DE1106354B - Process for the production of cube texture in the manufacture of objects from iron-silicon alloys : de en
  • DE1106530B - Full adder : de en
  • DE1106573B - Safety device for the automatic control of shut-off devices in lines for gaseous or liquid substances : de en
  • BE596889A - Process for the preparation of polyene aldehyde derivatives : en fr
  • FR1260555A - Para-amino benzoic acid ester and amide derivatives and their preparation : en fr
  • FR1260611A - Improvements to bottles for cleaning products : en fr
  • FR1260915A - Process for the treatment of gases containing hydrocyanic acid : en fr
  • FR1253059A - Improvements in the closure of fruit, vegetable and early fruit packaging : en fr
  • DE1106521B - Device for the detection of foreign bodies in transparent vessels : de en
  • DE1106621B - Containers, in particular fuel tanks for motor vehicles : de en
  • DE1830889U - HEADLIGHTS FOR VEHICLE LIGHTING. : de en
  • US2983563A - Piston : en
  • FR1260798A - Arginine extraction process : en fr
  • GB867698A - Apparatus and method for automatic application of adhesive tape : en
  • US2983195A - Non-recoiling gun : en
  • US2983516A - High fidelity transcription tone arm : en
  • FR1260627A - Three-phase current generator : en fr
  • DE1830896U - DEVICE FOR CONTINUOUSLY REGULATING THE ENERGY CONSUMPTION OF ELECTRICALLY HEATED EQUIPMENT. : de en
  • DE1831154U - SIGNALING DEVICE FOR TOY RAILWAYS. : de en
  • FR1260707A - Device for the diffusion of fluids : en fr
  • GB867444A - Packing for a number of uniform-shaped articles : en
  • CA619998A - Turbojet engines : en
  • US2983908A - Correcting means for target tracking : en
  • USD190296S - Control panel and lamp housing unit : en
  • FR1260570A - Process for esterification of 2-hydroxy-4-amino-benzoic acid with phenols, and esters obtained : en fr
  • FR75237E - Product for use as paint and plaster, in particular for protection against corrosion : en fr
  • DE1831042U - LOOSE, DETACHABLE PIPE CONNECTION FOR SMOOTH PIPE ENDS. : de en
  • GR21909B - CLAMPING DEVICE FOR ELECTRICAL CONNECTIONS. : el en
  • FR1252989A - Composition for cleaning and reviving leather, suede, velvety and the like : en fr
  • DE1106509B - Level controlled device for pressurized containers : de en
  • DE1831133U - FOOT GYMNASTICS SOLE MADE OF WOOD. : de en
  • GB867954A - Improvements in transistor circuit arrangements : en
  • AT215048B - Process for breaking petroleum emulsions : de en
  • FR1260703A - Improvements to circuits comprising an electronic counter : en fr
  • FR1252938A - Improvement in the methods and processes used for the manufacture of furfurol : en fr
  • FR75192E - Washing process and washing machine : en fr
  • FR1260633A - Improvements to pneumatic warning devices for vehicles : en fr
  • FR1260699A - Plastic and instant adhesive tape : en fr
  • DE1831088U - LOADING FRAME EXCHANGE STOCK. : de en
  • DE1831085U - FIRE EXTINGUISHING VEHICLE. : de en
  • FR1261087A - Hand pallet forklift : en fr
  • US2983079A - Drainage gutter for screened enclosures : en
  • US2983053A - Education machine of the question and hidden answer variety : en
  • US2983171A - Finned tube rolling : en
  • AT215092B - Steaming kettle or steaming cabinet : de en
  • US2983315A - Storm door : en
  • US2983783A - Color television synchronizing circuits : en
  • US2983492A - Carburetor for internal combustion engines : en
  • US2983372A - Lamp container : en
  • FR75230E - Low temperature liquid storage tanks, thermally insulated walls and containing liquids, and parts thereof intended for use in such tanks : en fr
  • DE1830905U - ARRANGEMENT OF A RADIATION PROTECTION DEVICE ON AN X-RAY EXAMINATION DEVICE. : de en
  • FR1260643A - Device for controlling the frequency of an oscillating current generator, in particular applicable to the field of measurements and remote control : en fr
  • FR1260902A - Process for preparing bituminous emulsions : en fr
  • GB867897A - Improvements in or relating to sealing caps for bottles or like containers : en
  • FR1260958A - Bistable transistor multivibrator : en fr
  • GB867937A - Bowling ball lift mechanism : en
  • US2983183A - Beam combining prism : en
  • FR1260571A - Primary, secondary and tertiary amines and quaternary ammonium derivatives containing the ionyl group : en fr
  • FR1260636A - Special tubular braid for shielding electrical conductors, for connections and other applications : en fr
  • FR1260692A - Identification and selection device for sorting objects during transport : en fr
  • GB867408A - Improvements relating to tape decks : en
  • US2983360A - Conveying apparatus : en
  • US2983448A - Trigonometric function generator : en
  • DE1106595B - cassette : de en
  • FR1260960A - Synchronous motor control : en fr
  • GB867841A - Improvements relating to amplifier circuits : en
  • US2983660A - Fabrication of tube type fuel element for nuclear reactors : en
  • US2983782A - Secrecy communication system : en
  • FR1260911A - Removable frame with standardized elements for shelving and others : en fr
  • US2983386A - Display structure : en
  • US2983628A - Process for conferring antistatic properties to dielectric products : en
  • GB867544A - Improvements in or relating to molybdenum-containing lubricant additives : en
  • GB867633A - A device for converting an uninterrupted uniform rotary movement into an intermittent uniform movement with dwell periods : en
  • GR21901B - CONSTRUCTION OF TABLE CHILDREN'S TOYS. : el en
  • US2983348A - Power presses : en
  • US2983390A - Load-carrying bridge for overhead travelling cranes, gantry cranes and the like : en
  • US2983425A - Egg carton with advertising means : en
  • AT215079B - : de en
  • US2983111A - Refrigeration machine and method of controlling same : en
  • US2983114A - Refrigerating system and valve construction : en
  • US2983664A - Microcrystalline wax : en
  • USD190315S - Flocked textile fabric : en
  • DE1830819U - MACHINE FOR DISMANTLING A WIRE FABRIC OR WELDED GRID. : de en
  • GB867919A - Improvements in or relating to means for securing track rails : en
  • CA619678A - Retort for reduction of ores : en
  • CA619693A - Shoe creeper : en
  • US2983281A - Check valve for a heavy duty pump : en
  • DE1830814U - DRIVE UNIT CARRIAGE FOR PIT VACUUM CLEANER. : de en
  • DE1830875U - WINDING AND SETTING DEVICE FOR TIMER. : de en
  • CA620017A - Burner with flame shaping means : en
  • DE1830853U - TRACK EXTENSION FOR RAIL-MOUNTED LOADING MACHINES. : de en
  • DE1830942U - STAND FOR DRAWING BOARDS. : de en
  • CA619758A - Fabric tensioning device : en
  • CA620042A - Nuclear fuel material : en
  • US2983551A - Discharge head for air-motivated materials : en
  • US2983097A - Light-controlled parking meter : en
  • AT214965B - Training of from concrete or similar. edge marking strips for motor vehicle expressways manufactured from a hardenable mass and processes for their production : de en
  • AT215018B - Device for measuring the quality factor of electrical oscillating circuits : de en
  • AT215109B - Device for fixing the shower head on the wash basin of washing columns : de en
  • CA619966A - Valve structure : en
  • CA619992A - Cross-linking of copolymers of ethylene and propylene : en
  • US2983668A - Naphtha reforming and recycle gas system : en
  • FR1261128A - Riveting gun : en fr
  • AT215086B - Process for making adermin (vitamin B6) : de en
  • CA619956A - Radiation detector and method for checking the calibration thereof : en
  • DE1106581B - Device for quick and precise adjustment of a sliding machine part with respect to a fixed point : de en
  • GB867520A - Veneer joining machine : en
  • GB867555A - Radiant cooling systems : en
  • GB867947A - Improvements in or relating to refrigerated cabinets : en
  • AT215116B - Tong locking mechanism for a deep furnace crane : de en
  • DE1106395B - Arrangement on an electrical cam switch with attached push button : de en
  • DE1106443B - Process for the production of motor gasoline with research octane numbers (without additives) of at least 90 : de en
  • DE1106445B - Grease : de en
  • DE1830804U - DEVICE FOR CLEANING CAKE BAKING TRAYS. : de en
  • AT214957B - Immersion tube for the vacuum degassing of molten metals, especially steel : de en
  • US2983272A - Heel and elbow protector : en
  • US2983545A - Vehicle seat positioning apparatus : en
  • US2983866A - Automatic impedance plotting device : en
  • AT214982B - Surface radiator for emitting and receiving electromagnetic waves from several widely spaced frequency bands : de en
  • CA619798A - Clothes drier : en
  • DE1831105U - SPRING DISC WHEEL FOR VEHICLES. : de en
  • GB867573A - Dissolution of copper : en
  • GB867768A - Improvements in or relating to echo sounding apparatus : en
  • US2983642A - Organic fibers impregnated with dinitrosoamines : en
  • US2983720A - Polymerization of butene-1 with catalyst of titanium tetrachloride, aluminum triethyl, and diethyl aluminum chloride : en
  • USD190308S - Clothes hanger : en
  • USD190316S - Hand-operable power saw : en
  • DE1106585B - Centrifugal mill : de en
  • CA619886A - Wrapping machine for articles or assemblies of articles : en
  • DE1830877U - DEVICE FOR LOCKING ONE DIRECTION OF ROTATION OF A SYNCHRONOUS MOTOR, IN PARTICULAR SYNCHRONOUS SMALL MOTORS. : de en
  • GB867904A - Spraying apparatus : en
  • GB867986A - Process for the preparation of organo-zinc and organo-cadmium compounds : en
  • DE1106453B - Method for producing a cosynthetic factor : de en
  • DE1106527B - Result display device on adding machines with swiveling result mechanism housing : de en
  • DE1830925U - VACUUM CLEANER. : de en
  • DE1830927U - INDUSTRIAL VACUUM CLEANER. : de en
  • US2983804A - Manual motor starter : en
  • LU39652A1 - : en
  • FR1260890A - Hydraulic motor : en fr
  • GB867467A - Improvements in or relating to packing means for the transport of fragile articles : en
  • GB867528A - Vinylphenyl aminocarboxylic compounds and solid resinous polymers and resinous addition polymers derived therefrom and methods of making same : en
  • US2983852A - Object detection system : en
  • BE596897A - Improvements to processes and machines for the manufacture of fibrous webs : en fr
  • DE1106660B - Method and device for clearing minefields by blasting : de en
  • DE1106316B - Process for the production of organic polysulphides : de en
  • DE1831013U - DRIVE DEVICE FOR SCREEN BELTS ON WOOD HARVESTING MACHINES. : de en
  • US2983207A - Fully automatic photographic camera : en
  • DE1106329B - Process for the preparation of 5-alkyl-6-alkoxy-4-oxo-4, 5-dihydro-pyrazolo [3, 4-d] pyrimidines which are substituted in the 1- or 2-position by a lower alkyl group : de en
  • CA619804A - Waste valve mechanism : en
  • BE596977R - Fluoridation process, and product thus obtained : en fr
  • CA619936A - Antiknock compositions : en
  • DE1106690B - Device for backing tree trunks u. like : de en
  • US2983173A - Open-end, slidable jaw face wrench : en
  • US2983653A - Apparatus for degasifying finely divided fuels : en
  • USD190299S - Combination fuel tank measuring gauge and sampler : en
  • CA619665A - Chemical seasoning agent for green lumber : en
  • CA619777A - Binder particularly for glass fibers : en
  • CA619793A - Demodulating detector circuit arrangement : en
  • AT215000B - Device for fastening cables : de en
  • US2983131A - Manufacture of coated leather shaft seals : en
  • BE596920A - Accessory for shining shoes : en fr
  • AT215106B - Slip-on shoe for tubular steel furniture or camping furniture : de en
  • CA619975A - Artificial snow composition : en
  • DE1830893U - ARRANGEMENT WITH A ROD-SHAPED MAGNETOSTRICTIVE CONVERTER FOR THE ELECTRIC COUPLING OF MECHANICAL VIBRATING STRUCTURES. : de en
  • CA619878A - Electronic temperature regulation for vulcanizing tires : en
  • DE1831139U - NEEDLE BOLT SECURITY IN DISASSEMBLY. : de en
  • AT215038B - Cassette holders, in particular for X-rays : de en
  • DE1106689B - Device for determining the inclined position of conveyor devices, in particular of mobile belt conveyors : de en
  • DK90853C - Low pressure mercury vapor discharge pipe. : da en
  • CA620019A - Weighing belt : en
  • CA619977A - Abrasive material and method of making same : en
  • DE1830860U - SETTING TABLE FOR RAILWAY CONTROL UNITS, IN PARTICULAR FOR CENTRAL LINE CONTROL UNITS WITH TRAIN NUMBER REPORTING DEVICES. : de en
  • FR1261031A - Device for the correct positioning of folding bridge elements or the like : en fr
  • US2983601A - Ferrous alloys and articles made therefrom : en
  • CA619698A - Slide fixture with two-way motion : en
  • CA620029A - Holder for an appliance for sighting from a vehicle : en
  • CA619895A - Recovery of heat values from sulfuric acid sludges : en
  • CA619904A - Air cleaner : en
  • FR495M - : fr
  • GB867548A - Improvements in suit and like travelling cases : en
  • FR1252691A - telescopic landing net with automatic ejection : en fr
  • CA619952A - Humidity indicators and humidistats : en
  • DE1106299B - Process for the continuous processing of the exhaust gases resulting from the production of the white calcium cyanamide : de en
  • DE1830932U - WALL FLOWER STAND. : de en
  • GB867405A - Improvements in gramophone record and like cabinets : en
  • GB867585A - Improvements in machines for the manufacture of marbleized bricks, paving tiles and the like : en
  • GB867693A - Composite body of magnesium and steel and method of making same : en
  • US2983355A - Machine for manipulating sheets or webs of stationery : en
  • US2983594A - Trace element fertilizers : en
  • US2983910A - Fire detection : en
  • AT215105B - Fitting for the detachable connection of wooden parts : de en
  • AT215087B - Process for the production of carotenoids : de en
  • US2983188A - Optical comparator and shutter devices therefor : en
  • CA619682A - Composite wood and metal rail structures : en
  • US2983045A - Razor blade adapter for razors : en
  • US2983139A - Machine for testing perforations in tear open cartons : en
  • AT214954B - Equipment on metal melting furnaces with reversible flame direction for preheating the charge material using the residual heat of the exhaust gases : de en
  • CA619703A - Automatic latch for two relatively movable members : en
  • BE596949A - Ferritic stainless steel alloy. : en fr
  • US2983427A - Packing : en
  • CA619868A - Valve actuating device : en
  • US2983159A - Crosshead column lock : en
  • US2983532A - Windshield wiper arm to shaft attachment : en
  • US2983534A - Composite article : en
  • DE1106473B - Shielding a room with an air curtain : de en
  • DE1106599B - Material for electrophotographic use : de en
  • USD190294S - Handle for kitchen tools and similar articles : en
  • DE1106651B - Process for producing foam-like paint layers on any substrate : de en
  • FR1260677A - Place-keeping device, especially for railway vehicles : en fr
  • GB867873A - Improvements in temperature sensitive electric control device : en
  • US2983780A - Circuit arrangement for interconnecting teleprinter subscriber-networks : en
  • AT215083B - Process for the manufacture of aerosol spray hair care products : de en
  • BE596886A - Process for the preparation of unsaturated ketones : en fr
  • CA619649A - Offset boring head for auger : en
  • CA619657A - Detachable collars for garments : en
  • CA619695A - Pressure responsive fluid tight pipe joint : en
  • CA619772A - Automatic electronic telephone system : en
  • DE1106416B - Electric lamp with a glass base : de en
  • FR1260906A - Process for the isomerization of tricyclic compounds : en fr
  • CA620025A - Stabilized aromatic halohydrocarbons : en
  • DE1831012U - DRIVE WHEEL AND ASSOCIATED CONVEYOR BELT ON WOOD HARVESTING MACHINERY. : de en
  • FI31811A - Provisions for the production of mineral products : en fi
  • FR1260612A - Improvement to the heating system of motor vehicles : en fr
  • AT215144B - Device for the production of hollow bodies made of plastic : de en
  • BE596940A - New dyes, their preparation process and their application : en fr
  • DE1106534B - Two-point temperature controller : de en
  • DE1106339B - Double aisle stacking shelf : de en
  • DE1106467B - Unit composed of special profiles for the construction of movable and fixed metal frames for furniture, shelves or the like : de en
  • DE1830846U - MULTI-PURPOSE STAMP WITH TEXT DISPLAY. : de en
  • GB867963A - Improvements in or relating to metering dispensing devices : en
  • US2983238A - Attachment for sewing machines : en
  • CA619888A - Moisture measuring system : en
  • CA619794A - Polymerization process and apparatus : en
  • US2982994A - Process and apparatus for quenching and steam-conditioning yarn : en
  • US2983716A - Rubber vulcanization acceleration : en
  • US2983413A - Cargo securing device : en
  • US2983507A - Card processing apparatus : en
  • US2983620A - Clay composition of improved handling properties : en
  • US2983726A - Method for preparing secondary aminothiazoledisulfides : en
  • US2983266A - Fuel metering device for miniature internal combustion engines : en
  • US2983737A - 16alpha-methyl-6alpha-fluoro-pregnane derivatives : en
  • CA619748A - Partial ester and partial amide derivatives of an interpolymer : en
  • US2983641A - Foil adhesive system : en
  • CA619918A - Wheel mounting means for a collapsible cart : en
  • FR1260899A - Improvements to planographic printing plates : en fr
  • GB867754A - Engine tachometers : en
  • GB867903A - Improvements in and relating to the granulation of finely-divided materials : en
  • AT214976B - Single-stage, capacitively coupled broadband oscillator for decimeter waves : de en
  • US2983158A - Chain with intimately united bushing and side plate, and method of making same : en
  • US2983698A - Curing oxidized hydrocarbon polymer films : en
  • DE1106398B - Probe head for scanning three-dimensional contours : de en
  • FR1260750A - New process for preparing basic aluminum acetylsalicylate : en fr
  • CA619719A - Method of manufacturing grids : en
  • US2983216A - Engine exhaust rain cap : en
  • US2983787A - Automatic gain control system for a television receiver : en
  • US2983843A - Magnetron electrode structure : en
  • US2983755A - Process for the preparation of 1-(p-nitrophenyl)-2-acylamido-propane-1, 3-diols : en
  • AT214997B - Electrical tape and process for its manufacture : de en
  • DE1830953U - SEAT AND HOLDING FRAME FOR CHILDREN'S POTS AND OTHER ITEMS. : de en
  • US2983730A - Substituted 2, 1, 3-benzothiadiazole-sulfonamides having diuretic properties : en
  • US2983914A - Warning light which causes light rays to travel in a conical path : en
  • US2983064A - Toy cap revolver with bullet supports : en
  • US2983748A - Thionophosphonic acid esters : en
  • CA619694A - Dental kit : en
  • DE1830823U - WASHING DEVICE. : de en
  • DE1830978U - WOODEN STAIRS. : de en
  • DE1106370B - Circuit arrangement for loudspeaker systems : de en
  • DE1831045U - SEALING RING FOR MEASURING INSTRUMENTS. : de en
  • AT215096B - bed : de en
  • CA619968A - Pressure-operated pen : en
  • AT215059B - Circular knitting machine : de en
  • AT215077B - Process for the preparation of 5, 6-dimethylbenzimidazole cobalamin : de en
  • CA619861A - Combine magnetic and mechanical filter : en
  • US2983379A - Cylindrical paper stock screen : en
  • CA620056A - Electrostatic spray coating apparatus adaptable for hand use : en
  • DE1106326B - Process for the preparation of 1-methyl-4- (10- (5-dibenzo (b, f) azepine) -Y-propyl) -piperazines which act on the vegetative nervous system : de en
  • CA619746A - Process for recovery of uranium and vanadium from carbonate solutions by reduction precipitation : en
  • DE1830845U - MAGNETIC PRINT PAD. : de en
  • GB867886A - Improvements in or relating to extensible steel tape rules : en
  • CA619712A - Preparation of substituted guanidines : en
  • AT215009B - Device for converting an essentially continuous adjustment movement of a drive into a discontinuous adjustment movement of an output : de en
  • US2983768A - Hydrocarbon separation : en
  • BE596982A - Device for controlling one or more electric motors supplied by an assembly consisting of an electric generator and an internal combustion engine : en fr
  • CA620047A - Freezing apparatus : en
  • AT214939B - Process for the preparation of new 7-theophylline derivatives : de en
  • US2983418A - Ticker tape carrier : en
  • US2983570A - Porous moulds for manufacturing plastic articles : en
  • US2983608A - Yellow-colored magenta-forming couplers : en
  • AT215036B - Process for the production of a composite body or composite material : de en
  • AT215127B - Room ventilation unit : de en
  • BE596978A - Process for the preparation of 3-substituted 1-benzyl-indanes and products obtained : en fr
  • US2983144A - Electronic bivane wind direction indicator : en
  • US2983665A - Utilization of low-temperature tars : en
  • US2983708A - Polyesters of 3-hydroxy-4(phenylcarbonyl) phenoxyacetic acid and organic plastics stabilized therewith : en
  • AT215065B - Device for the closure of surgical wounds : de en
  • AT214918B - Process for the preparation of new, substituted benzimidazoles and their acid addition salts : de en
  • CA619828A - Wear-resistant push-feeder type centrifuge : en
  • CA619863A - Front wheel lean mechanism : en
  • CA620034A - Aqueous ketene dimer emulsion and use of same for sizing paper : en
  • US2983543A - Passenger space construction of a motor vehicle : en
  • US2983833A - Ignitron temperature responsive arrangement : en
  • CA619707A - Method of gasifying fuel layers beneath the surface of the ground : en
  • GB867721A - Improvements in or relating to switching devices : en
  • GB867892A - Improvements relating to fasteners : en
  • AT215068B - Self-excited high-frequency generator with means for frequency stabilization, in particular for an electromedical apparatus : de en
  • CA619937A - Preparation of desulfurization catalysts : en
  • CA619768A - Closure of bottles, jars and like containers : en
  • CA619845A - Valve operating buttons for dispensing pressurized material and dies for forming same : en
  • CA619928A - Mirror camera provided with a diaphragm : en
  • DE1106351B - Process for the production of pressed bodies from finely divided to granular ores : de en
  • GB867616A - Improvements in or relating to data sensing apparatus : en
  • US2983861A - Dual-mode excitation system for exciter-excited generator : en
  • US2983776A - Friction characteristics in highprecision apparatus : en
  • US2983214A - Diffuser constructions : en
  • USD190279S - Base unit for a store service truck : en
  • CA619729A - Television distribution system : en
  • DE1106282B - Mercerizing plant : de en
  • DE1106450B - Process for the production of structures made of polyolefins that are easy to dye : de en
  • DE1831166U - VALVE BAG. : de en
  • DE1830919U - ROUND TENT. : de en
  • FR75203E - Combination cap for capping and recapping bottles, flasks, cans or the like : en fr
  • GB867419A - Improvements in or relating to parachute coupling devices : en
  • GB867836A - Flexible conduit : en
  • FR1261066A - Apparatus for distillation of liquids : en fr
  • GB867840A - Improvements relating to baby carriages : en
  • BE596927A - Fixing stud : en fr
  • FR1260832A - Free piston engine : en fr
  • DE1831167U - VALVE BAG WITH VERTICALLY ARRANGED VALVE DEVICE. : de en
  • FR496M - : fr
  • CA619806A - Fuel supplying system for spark-ignition fuel injection internal combustion engines : en
  • GB867772A - Process for the production of thixotropic oils : en
  • BE596851A - Core improvements for radio-electric windings : en fr
  • US2983595A - Phosphoramidic acid mixed anhydrides in method of weed control : en
  • USRE24983E - Hot-box detector : en
  • DE1830976U - SOUND INSULATION PANEL. : de en
  • DE1106619B - Edge trim, in particular for sealing motor vehicle doors : de en
  • DE1106677B - Liquid container of circular cylinder shape made of wood with an outer metal wall : de en
  • DE1106682B - Insert for cutlery boxes : de en
  • US2983477A - Plug valve saddle : en
  • US2983612A - Process of modifying phosphatides : en
  • US2983689A - Redistribution of fluorine in a hydrodesulphurization catalyst : en
  • BE596911R - Alloy device for fixing flat electrodes to semiconductor bodies : en fr
  • CA619739A - Subsurface well tools : en
  • CA619996A - Preparing transition metal carbonyls : en
  • FR1253022A - : fr
  • FR1260662A - Scraper bucket control unit : en fr
  • GB867929A - Shield for electronic components : en
  • DE1831142U - RUST REMOVAL DEVICE. : de en
  • FR1260701A - Dielectric materials and processes for their manufacture : en fr
  • DE1106271B - Method for drilling rock underwater and equipment for carrying out the method : de en
  • US2983224A - Plastics sabot : en
  • US2983825A - Electrical control apparatus : en
  • CA619964A - Shot hole velocity logger : en
  • LU39863A1 - : en
  • US2983692A - Preparation of expandable ethylenically unsaturated polymer particles and cellular product therefrom : en
  • US2983156A - Coupling device : en
  • GR21904B - METHOD FOR THE MANUFACTURE OF HARDENED ARTIFICIAL WATER CONTAINING WATER, ITSELF BY MASS PRESSURE. : el en
  • US2983018A - Automatic lock slider for slide fasteners : en
  • BE596996A - New polymer materials : en fr
  • GB867622A - Idler pulley, particularly for draw frames of spinning machines : en
  • GB867637A - Improvements in or relating to gas turbines : en
  • US2983365A - Supporting structure for flexible strand sideframe conveyor : en
  • AT215141B - Electromotive adjustment device : de en
  • FR1260688A - Improvements to electric vacuum cleaners and similar devices : en fr
  • GB867491A - 2:3:6-triacyloxybenzoic acids and derivatives thereof and methods of making them : en
  • GB867605A - Improvements in or relating to transformers : en
  • GB867823A - Hydrocarbon conversion process : en
  • FR1260694A - Improvement in packaging of pyrotechnic compositions : en fr
  • US2983669A - Hydrodesulfurization of selected gasoline fractions : en
  • DE1106538B - Vibration unit driven by an internal combustion engine : de en
  • DE1106643B - Last for making footwear : de en
  • FR1260783A - Improvements made to the means and devices for transforming a speed of rotation into a calibrated axial displacement, as well as to the applications of such means and devices, in particular for the regulation of the speeds of rotation : en fr
  • FR1260818A - Improvement in magnetic supports for machine tools : en fr
  • FR1260566A - New salts of n-acetyl alpha-aminoisocaproic acid : en fr
  • FR1260574A - Improvements to devices intended to increase the combustion efficiency of internal combustion engines : en fr
  • GB867468A - Flame retardant and/or self-extinguishing polymers and method for their production : en
  • DE1106379B - Tuning device for radio receivers : de en
  • DE1106377B - Method for combating military missiles which are to be steered to the destination by target flight transmitters arranged at the destination or in the vicinity of the destination : de en
  • DK90880C - Sanding or polishing tape made of steel wool. : da en
  • GB867424A - Improvements in windscreen washers : en
  • GB867432A - Two-component diazotype materials yielding prints with substantially no background discoloration and being free from sulfur stabilizers : en
  • GB867747A - Improvements relating to pressure tight suits : en
  • FR1260863A - Template for the production of coils, in particular for electric machines : en fr
  • FR1261035A - Improvements to drying cylinders : en fr
  • GR21903B - METHOD FOR THE PREPARATION OF COMPOSITIONS OF MISCELLANEOUS PENILLINS AFTER SULFAMIDIC COMPOSITIONS. : el en
  • GB867912A - Display apparatus : en
  • GB867982A - Process for the preparation of cyanuric acid : en
  • FR1260673A - Marine propeller rotational motion transmitter assembly : en fr
  • FR1260925A - Magnetic Drum Storage Device : en fr
  • FR1260950A - Temperature-controlled piezoelectric crystal device : en fr
  • CA619854A - High molecular weight, linear sulfonates of alkenyl aromatic resins : en
  • GB867383A - Air conditioning apparatus : en
  • GB867495A - Improvements in or relating to the use of expanded polystyrene as a joint filler : en
  • GB867682A - Bonding metals to synthetic resins : en
  • US2983092A - Orientation and transfer apparatus for wrapping machine : en
  • US2983277A - Altitude control device for automatic pilots : en
  • AU2412762A - 2, 3-alkylene-tetrahydro-guinolines : en
  • CA619835A - Multi-nozzle gas turbine fuel system with positive metering devices : en
  • LU39876A1 - : en
  • DE1106460B - Protective device to prevent the melt from pouring over parts of a continuous casting plant : de en
  • US2983231A - Cargo bracing means : en
  • US2983523A - Pick-up hitch : en
  • US2983770A - Hydrogenation of olefins : en
  • DE1106359B - Suspension of a two-axle bogie for rail vehicles : de en
  • AT214964B - Track tamping machine : de en
  • DE1830811U - IGNITION BURNER FITTING FOR GAS FIREPLACES. : de en
  • DE1106659B - Process for the production of homogeneous, semi-solid or solid nitro-paraffins for explosives and / or propellants : de en
  • DE1830899U - OILBURNER. : de en
  • DE1830908U - MASSAGE BODY FOR THE SPINE MASSAGE. : de en
  • GB867645A - Method of, and apparatus for, arc-melting metals : en
  • US2983058A - Roller guide for plow blade : en
  • US2983239A - Rufflers for sewing machines : en
  • US2983384A - Centrifuging and lubricant-purifying device : en
  • US2983631A - Method for making diodes and products resulting therefrom : en
  • US2983417A - Track-laying capstan : en
  • DE1106582B - Clamping device for elastic clamping of workpieces : de en
  • DE1830963U - OVERLOAD PROTECTION FOR JIB CRANES. : de en
  • DE974779C - Arrangement for eliminating noticeable voltage fluctuations in direct current consumer networks : de en
  • DE1106323B - Process for the preparation of metal-substituted metal salts of carboxylic acids in the ª ‡ position : de en
  • DE1830949U - BACK WASHER. : de en
  • US2983480A - Valve stem and reciprocating shaft seal : en
  • DE1106458B - Molding machine with a mechanically driven table rotating around a vertical axis with molding units for automatic molding : de en
  • DE1106622B - Non-return valve for nozzle carriers and pipelines of windshield washer systems : de en
  • DE1831123U - LATCH LOCK ON BARN DOORS. : de en
  • DE1831152U - TOY GIRL. : de en
  • DK90875C - Needle clamp for clamping needles in sewing machines. : da en
  • AT214955B - At least approximately vertical wall for Siemens-Martin ovens : de en
  • CA619807A - Motor fuels : en
  • CA619677A - Display card : en
  • CA619679A - Tree stump cutting and splitting apparatus : en
  • US2983380A - Method and equipment for separating hops from foreign material : en
  • US2983559A - Antifriction bearing : en
  • DE1106391B - Lockable electrical rocker switch : de en
  • DE1106524B - Test tube for the detection of admixtures in gases : de en
  • GB867410A - Improvements in or relating to dressing table mirrors : en
  • US2983121A - Torque control means : en
  • US2983651A - Dyeing of animal fibres : en
  • FR1261081A - Ortho-disilyl benzenes : en fr
  • FR1260939A - Handle for floor care utensils : en fr
  • GB867374A - Comminuting machine for agricultural products : en
  • US2983033A - Method of manufacturing dished disks and the like : en
  • US2983325A - Fiber feeding apparatus : en
  • FR1260646A - Safety packaging for explosive products : en fr
  • JPS3611334Y1 - : ja
  • DE1106272B - Wet pick hammer with simultaneous actuation of the air and water valve : de en
  • DE1106670B - Process for the production of microporous warm and sound-insulating lightweight concrete components : de en
  • FI31774A - Procedure for moving cable support rollers in place in the field and equipment for applying this method : en fi
  • GB867699A - Improvements in or relating to space-charge wave tubes : en
  • GB868000A - Improvements in or relating to circuit breakers : en
  • US2983007A - Reefing ring for parachutes : en
  • US2983303A - Method and apparatus for making preforms from fibers : en
  • US2983596A - Bottle packaging machine : en
  • GB867404A - Improvements in and relating to cartons : en
  • GB867413A - Semiconductor devices : en
  • GB867657A - Improvements in or relating to interception control computers : en
  • FR75247E - car radio equipment : en fr
  • CA619982A - Anti-splash vessel for liquids : en
  • GB867569A - Flange assembly on laminated pipe of polytetrafluoroethylene and thermosetting resin : en
  • US2983814A - Signal receivers : en
  • DE1831169U - PLASTIC PACKAGING WITH SEALED Tear-Off LID. : de en
  • CA619913A - Fuel injection apparatus : en
  • FR1260591A - Device for forcibly inserting a connecting piece inside a plastic pipe : en fr
  • DE1830826U - IRON SOLE. : de en
  • CA619902A - Signal-translating electrical system : en
  • US2983253A - Writing tips for ball point pens : en
  • US2983831A - Bootstrap circuits : en
  • US2983895A - Coaxial jack plug : en
  • CA619672A - Expanding tool for pipes : en
  • CA619834A - Magnetic amplifier : en
  • CA619979A - Heterogeneous fast neutron liquid metal cooled power breeder reactor : en
  • CA620016A - Semi-conductive ceramic composition : en
  • GB867381A - An improved fastening particularly suitable for the attachment of fishing reels to their housing members : en
  • GB867501A - Improvements relating to counting devices for use with knitting needles : en
  • DE1106288B - Device for removing the dust produced when coke is expelled from coking chamber ovens : de en
  • GB868010A - Improvements in and relating to brush making machines : en
  • GR21893B - AUTOMATIC SAFETY SOCKET AFTER THIS CONNECTOR. : el en
  • IS1130A7 - Improvements to or in connection with land-based vehiclesRepairs to or in connection with land-based vehiclesRepairs to or in connection with land-based vehiclesImprovements to or in connection with land-based vehicles and / or water and / or water and / or water and / or water : en is
  • US2983721A - Oxazirane catalytic polymerization of olefinic hydrocarbons : en
  • FR1261022A - A method and apparatus for rapidly performing the physico-chemical analysis of any substance using the energy absorbed in a preferably high frequency electromagnetic field : en fr
  • US2983394A - Freight handling means and method : en
  • CA619817A - Process for the production of ammonium compounds of the tetrahydrofurane series : en
  • DE1830990U - BUILDING PLATE, IN PARTICULAR FOR DECORATING BUILDING FACADES. : de en
  • FR1260726A - Improvements to vice jaws : en fr
  • GB867797A - Oil-containing capsules and a process for their manufacture : en
  • DE1831096U - SEAT ADJUSTABLE IN DRIVING DIRECTION AND FOLDING FORWARD, IN PARTICULAR FOR VEHICLES. : de en
  • FR1260678A - Device for fitting and fixing hinges : en fr
  • GB867677A - Improvements in or relating to photo-multiplier control systems : en
  • GB867917A - Improvements in joining metals or alloys : en
  • GB868008A - Spectacle frames : en
  • GB867802A - Improvements in rotary gravel or like pumps : en
  • GB867810A - Friction clamp collar : en
  • DE1106591B - Device for the continuous production of seams on webs such as paper or the like that are coated with hot-sealable material, in particular for the production of bags. : de en
  • DE1830947U - SOAP CAN. : de en
  • US2983794A - Recorder-reproducer apparatus : en
  • US2983837A - Electroluminescent lamp : en
  • DE1106291B - Notepad holder : de en
  • DE1106384B - Device for the identification of electrical conductors, preferably insulated with thermoplastic materials, by means of color symbols sprayed on at intervals : de en
  • DE1106479B - Holding frame, especially for putty-free glazing of windows and partitions : de en
  • FR1261140A - manganese dioxide electrode for primary galvanic elements : en fr
  • GB867459A - Circuit for connecting alternators in parallel : en
  • DE974842C - Selector switch for telecommunications, in particular telephone systems : de en
  • DE974844C - Electric capacitor : de en
  • FR1260931A - Seal for bearings : en fr
  • US2983756A - Aliphatic amino derivatives of bis (p-dialkylaminophenyl) methane : en
  • FR1261118A - Insulator for high and very high voltages : en fr
  • DE1830886U - PORTABLE MULTIPURPOSE ELECTRIC LAMP. : de en
  • DK90871C - Topolet glow plugs for internal combustion engines. : da en
  • FR1260894A - equipment for the control of electrical voltages : en fr
  • GB867791A - New anthraquinone dyestuffs and process for their manufacture : en
  • US2983182A - Apparatus for fabricating reinforced plastic tubing : en
  • US2983223A - Ammunition for open chamber guns : en
  • US2983396A - Drop cradle trailer : en
  • US2983505A - Torsion spring : en
  • US2983127A - Method and device for maintaining a constant temperature control of a sinker bar assembly in a straight bar knitting machine : en
  • US2983661A - Production of carbon disulfide : en
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