• USD186545S - Candle holder for cakes and the like : en
  • AU234907B2 - Polyesters from isocinchomeronyl halides : en
  • CA586454A - Circuit-arrangement for use in television transmitting devices for scanning films : en fr
  • US2910711A - Gutter cleaner : en
  • CA586314A - Packaging machines : en fr
  • CA586327A - Nuclear electric generator : en fr
  • CA586501A - Aperiodically backcoupled transistor oscillator : en fr
  • US2910970A - Flow control valve for hydraulic jack system : en
  • BE580296A - Improvements to hydrokinetic links. : en nl
  • AU235116B2 - Piperidine ester derivative : en
  • CA586254A - Rear dump wagon : en fr
  • US2911174A - Flexibly mounted mail box : en
  • USD186555S - Beverage carton holder : en
  • DE1068419B - : de en
  • FR1193652A - Four-stroke internal combustion engine or similar machine : en fr
  • FR1193903A - : fr
  • GB822823A - Core yarns and fabrics produced therefrom : en
  • GB823084A - Improvements in or relating to a grinding machine : en
  • GB823106A - Improvements in packed glands for rotating shafts : en
  • DE1068412B - : de en
  • US2911495A - Modulating relays : en
  • US2910916A - Toss bombing apparatus : en
  • US2911253A - Automobile trunk liner : en
  • AU4841459A - Improvements in fluid-pressure springs : en
  • AU4873259A - Method forthe enzymic conversion of naringin and products obtained thereby : en
  • BE580333A - Control device for hydraulic presses with tilting head : en fr
  • BE578481A - Process for the preparation of divenzazepine derivatives. : en fr
  • BE580571A - Process and product for improving the economic value of livestock. : en fr
  • CA586329A - Electrical winding : en fr
  • DE1799691U - WATER JET REGULATOR ON WATER TAPS. : de en
  • FR1193753A - : fr
  • US2911511A - Hot water heater : en
  • US2911111A - Mobile hydraulic crane : en
  • US2911625A - Information translating system : en
  • US2911567A - Ultra short light pulse generation : en
  • US2910810A - Grinding wheel : en
  • US2910857A - Emergency exit lock : en
  • US2911237A - Coupling for resilient tubular members : en
  • US2911596A - Frequency multiplier : en
  • DE1068621B - Made of elastic material, airtight closable inner cover for items of clothing or the like : de en
  • US2911073A - Brake rigging stabilizer : en
  • BE580466A - Filter element : en fr
  • US2910823A - Strand twisting apparatus : en
  • US2910826A - Turbo-charged internal combustion engines : en
  • US2910941A - Electromagnetic centrifugal pump : en
  • US2910972A - Heat exchanger system : en
  • DE1068544B - : de en
  • DE1799206U - REINFORCEMENT INSERT. : de en
  • DE1799373U - HAND BRUSH CLEANING DEVICE. : de en
  • DE1799502U - STRAW BALE LINE AT THE OUTLET OF A STRAW BALER OF A COMBINE HARVESTER. : de en
  • US2911131A - Paper packet processing machine : en
  • USD186541S - Combined bracelet, memorandum pad holder, and pencil : en
  • DE1068197B - : de en
  • DE1799228U - PULL-UP BOX FOR SOCKS. : de en
  • US2911566A - Deflection system for cathode ray tubes : en
  • US2911405A - Method for producing binary poly sulfur group compounds of morpholine and/or piperidine : en
  • US2911428A - Halocyclobutyl substituted organosilicon compounds : en
  • US2911592A - Phase and amplitude measuring systems : en
  • DE1068510B - Carburetor : de en
  • DE1799615U - PLASTIC SEAL WITH SEALING CAP. : de en
  • CA586300A - Apparatus for handling thermoplastic cement in rod form : en fr
  • FR1193364A - Semiconductor device : en fr
  • CA586458A - Television pick-up tube : en fr
  • DE1799221U - DEVICE FOR GENERATING A REVERSING PAUSE-FREE CHANGING MOVEMENT OF WINDING REELS. : de en
  • DE1799233U - PICTURE BOOK, BOOK, OD. DGL. : de en
  • FR1193384A - Improvements to brushes or grinding wheels for polishing and similar applications : en fr
  • BE580686A - Electrolytic deposit of metal. : en fr
  • DE1068310B - Coin-operated machine for telecommunications, in particular telephone systems : de en
  • GB822903A - Improvements in or relating to cathode ray tubes : en
  • DE1799661U - SOCIAL GAME. : de en
  • FR1193259A - Electromagnetic wave modulation device : en fr
  • FR71280E - Improvements to vehicle headlights : en fr
  • BE580253A - Improvements made to the processes of spraying micaceous materials. : en fr
  • AU793655A - Suspension systems for sensitive elements : en
  • DE1068406B - Process for the preparation of an azo dye : de en
  • US2911514A - Thermostatically controlled cooking apparatus : en
  • AU235984B2 - Distance measuring system : en
  • BE580376A - Door enhancements for pressurized aircraft fuselages : en fr
  • DE1068293B - : de en
  • GB823170A - : en
  • CA586452A - Radar simulator circuit : en fr
  • FR1193637A - New acyl and amine derivatives of benzodioxane : en fr
  • GB822831A - Device for guiding metal bars or rods during their passage through a rolling mill : en
  • GB823175A - Method of improving the adhesion of polyethylene coatings to metals : en
  • FR1193434A - Elastic suspension for vehicles, in particular for motor cars : en fr
  • GB823130A - Improvements in prism lens systems : en
  • GB823136A - Proportional letter feed mechanism : en
  • GB823138A - Back spacing mechanism of a typewriter having variable proportional letter feed : en
  • AU230068B2 - Method ofan apparatus forthe manufacture of bottles andother hollow articles from organic plastic materials : en
  • AU235292B2 - Processing steam-cracked naphtha light end products : en
  • AU4840559A - Marking apparatus : en
  • CA586489A - Polymeric dispersions : en fr
  • US2911458A - Captivated tube shield : en
  • US2910831A - Power transmission : en
  • US2911233A - Cluster trailer hitch : en
  • US2911051A - Multiple row root crop harvester : en
  • US2911384A - Oxygenated crystalline polypropylene, method of making, and wax composition containing same : en
  • US2911263A - Booster brake mechanism : en
  • USD186517S - Clothes support : en
  • US2911474A - Telephone alarm system : en
  • US2911595A - Relaxation oscillators and control method therefor : en
  • DE1068244B - Process for the production of orally active antidiabetic agents : de en
  • DE1068527B - : de en
  • FR1193543A - Incandescent electric lamp holder of the type used in film studios : en fr
  • DE1799670U - WALL TILES. : de en
  • FR1193761A - : fr
  • GB822867A - Improvements in or relating to the production of ammonia : en
  • CA586343A - Degasser : en fr
  • US2911241A - Oil seal assembly : en
  • BE580617A - Coordinator selector. : en fr
  • BE580687A - Nuclear reactors. : en fr
  • AU234321B2 - Control mechanism for doors : en
  • US2910895A - Power tool with suction foot : en
  • USD186563S - Combined spit, thermometer, and temperature control : en
  • DE1068309B - : de en
  • GB823043A - Purification of tungsten by recrystallization of normal alkali metal tungstate as the paratungstate : en
  • US2911461A - Colored television system : en
  • DK88081C - Method for examining the germination percentage of a seed delivery and tool for use in carrying out the method. : da en
  • DE1068622B - : de en
  • DK88067C - Process for the preparation of 1,2-diphenyl-3,5-dioxopyrazolidines or salts thereof substituted in the 4-position. : da en
  • FR1193872A - : fr
  • GB823091A - Improvements in or relating to dough rolling machines : en
  • US2910927A - Means for controlling air flow from a wall duct : en
  • US2911267A - Failsafe bearing lubrication : en
  • FR1194128A - : fr
  • CA586495A - Television camera, tube : en fr
  • BE580475A - Nail polish : en fr
  • CA586150A - Reversible condiment containers : en fr
  • FR1193709A - Floor : en fr
  • FR1194064A - : fr
  • US2911401A - Di-alpha-naphthylzinc-titanium tetrachloride polymerization initiator and process : en
  • US2910955A - Folding safety anchor : en
  • CA586237A - Control valve : en fr
  • DE1799245U - MOUNTING OF PIPE COILS FOR HEAT EXCHANGERS. : de en
  • AU4850459A - Improvements in or relating to ice block release apparatus : en
  • BE547938A - Device for detecting and monitoring leaks in gas-cooled atomic reactors : en fr
  • DE1068481B - : de en
  • CA586164A - Pipe line adapter : en fr
  • US2911394A - Chloroprene polymers containing benzylthiourea accelerators : en
  • US2910801A - Trap for crustaceans : en
  • US2911287A - Thermal carbon black process : en
  • DE1068329B - : de en
  • DE1799308U - ARRANGEMENT FOR COOLING FIELD WINDINGS OF ELECTRIC MACHINES WITH DETAILED POLES. : de en
  • CA586137A - Method of preserving perishable produce, composition for preserving the same and produce when treated for such preservation : en fr
  • DE1068352B - : de en
  • DE1799314U - BRACKET FOR THE GLASSES ON STRING. : de en
  • DE1799522U - DEVICE FOR CONNECTING ROD PARTS OD. DGL. : de en
  • DE1799690U - EXHAUST HOUSING. : de en
  • DE1068443B - : de en
  • DE1068480B - : de en
  • FR1193461A - Disc envelope : en fr
  • DE1068472B - : de en
  • DE1799611U - VEHICLE KITCHEN. : de en
  • DK88093C - Footwear, consisting of a knitted sock or sock with reinforcements. : da en
  • FR1193365A - Semiconductor amplifier device : en fr
  • FR1193426A - Dehydrator : en fr
  • FR1193454A - Process for preparing hydroborides : en fr
  • FR1193799A - : fr
  • GB822966A - Manufacture of n,n-disubstituted amides of aryl acetic acids : en
  • DE1799384U - FOOTREST. : de en
  • US2911378A - Water insoluble phosphonic acid polymerizates of polyvinylaryl compounds : en
  • US2911452A - Process for separating butylenes from butanes : en
  • DE1799452U - INDUCTIVE SENSOR FOR IMPLEMENTATION, IN PARTICULAR LINEAR MOVEMENTS IN ELECTRICAL SIZES. : de en
  • DE1799421U - DEVICE FOR DEHUMIDIFYING MASONRY. : de en
  • US2910975A - Liquid fuel pumps for internal combustion engines : en
  • US2911016A - Paint can holder : en
  • CA586291A - Motor fuels : en fr
  • FR1193758A - : fr
  • GB823031A - Improvements in or relating to windscreen wipers : en
  • DE972919C - Charging device for accumulator batteries : de en
  • FR1193891A - : fr
  • GB823121A - Improvements in or relating to crushing apparatus : en
  • DE1068447B - : de en
  • DE1799383U - CARPET WITH INSULATING PAD. : de en
  • DE972938C - Welded connection between a ferritic and an austenitic workpiece : de en
  • FR1193446A - Lifting device for lifting a vehicle like a jack and moving it transversely without difficult maneuvering : en fr
  • GB822851A - Fishing reels : en
  • DE1068432B - : de en
  • FR1193465A - Process for the preparation of olefin polymers and products obtained : en fr
  • GB823030A - Improvements relating to couplings for transmission lines : en
  • GB823183A - Improvements in or relating to epoxide resins : en
  • GB823188A - Floating nut assembly : en
  • FR1194241A - : fr
  • FR1193692A - Manure transport facility : en fr
  • FR1193981A - : fr
  • FR1194173A - : fr
  • DE1068285B - : de en
  • FR1193798A - : fr
  • FR1193491A - Device for attaching agricultural equipment to a tractor, in particular harrows made up of several elements : en fr
  • GB822816A - Improvements in or relating to method of making oil-soluble sulfonates of metals : en
  • AU3761358A - Improvements relating to vapour blasting and like apparatus : en
  • DE1799311U - CURRENT CONVERTER IN CLIP SHAPE. : de en
  • DE1799239U - DEVICE FOR DETERMINING THE MARKINGS ON VISUAL HOLE MAPS. : de en
  • CA586202A - Trichloromethyl alkylene trithiopercarbamate and process of making same : en fr
  • FR1193976A - : fr
  • FR1193261A - Cartridge for atomic battery : en fr
  • GB822953A - New derivative of dihydroxyketocholenic acid and process for its production : en
  • GB823135A - Improvements relating to velocity modulation electron discharge devices : en
  • FR1193372A - Brush : en fr
  • FR1193989A - : fr
  • FR1194095A - : fr
  • US2911028A - Wheel rim : en
  • US2911147A - Self-reproducing tape control system : en
  • FR1194196A - : fr
  • GB822801A - Improvements in agricultural implements : en
  • US2911102A - Septic tank : en
  • USD186558S - Pump housing : en
  • US2911244A - Ball joint preloading device : en
  • US2911446A - Process for the separation of gamma benzene hexachloride : en
  • FR1193954A - : fr
  • FR1193453A - Harmonics and sub-harmonics generator : en fr
  • FR1193495A - Cap dispensing device, usable on bottle capping machines : en fr
  • FR1193501A - Stamping, vibrating or tamping machine with flanged drive motor, attached or incorporated : en fr
  • DE1799628U - MAGNETIC LOCK. : de en
  • DK88071C - System for automatic radio bearing. : da en
  • FR1193604A - Method and apparatus for granulating liquid Thomas slag : en fr
  • FR1193616A - Aminocarbinols and in particular l-cyclohexyl-1-phenyl-3-alcoylaminopropanol and process for their preparation : en fr
  • FR1194029A - : fr
  • GB822980A - Improvements in and relating to epoxides : en
  • AU3867058A - Improvements relating tothe mounting of slidable panels : en
  • BE580315A - Method for controlling casting machines for the casting of metals, more particularly centrifugal casting machines. : en fr
  • FR1193898A - : fr
  • FR1193959A - : fr
  • GB822958A - An improved process for the manufacture of pencil wood from non-cedar woods : en
  • USD186528S - Drinking glass : en
  • US2910969A - Regulating device : en
  • US2910946A - Pumps : en
  • USD186556S - Slide viewer : en
  • US2910967A - Numerically controlled machine tool : en
  • US2911097A - Screen : en
  • US2911569A - Electric discharge lamp starting device : en
  • USD186544S - Stocking : en
  • DE1068231B - Process for the preparation of hydrogen boride compounds of hydrazine and organically substituted hydrazines : de en
  • DE1068360B - : de en
  • FR1193304A - Device for friction mounting and partial automatic return of a rotating member and its application to a reel : en fr
  • DE1799687U - CENTRIFUGE FOR DEWATERING FINE-GRAINED GOODS. : de en
  • US2911335A - Thiophosphate ester fungicides : en
  • FR1194190A - : fr
  • BE580310A - Process for the manufacture of hot-deformable plastic sheet containers : en fr
  • CA586414A - Construction for axial-flow turbomachinery : en fr
  • DE1799236U - TONGUE-SHAPED SPRING IN STRINGING MECHANISMS FOR LETTERS. : de en
  • US2910754A - Watertight separable fasteners : en
  • US2911245A - Joint : en
  • FR1193363A - Microwave modulator : en fr
  • FR1193691A - Auxiliary device for dust extractor : en fr
  • FR1193322A - Improvements in the construction of fittings for flexible or rigid tubes : en fr
  • FR1193866A - : fr
  • DE1068213B - : de en
  • DE1068318B - Apparatus for simultaneously varying the inductance of coils attached to printed circuits, with particular reference to use in tuning circuits for frequency modulated receivers : de en
  • DE1068499B - : de en
  • DE1068619B - Schnwrwickelverschluß : de en
  • GB822872A - Fungicidal compositions : en
  • US2910898A - Ram adjustment mechanism for presses : en
  • DE1068516B - : de en
  • DE1799240U - DEVICE FOR THE MANUFACTURING OF FOLD FILTER INSERTS. : de en
  • FR1193367A - Insulating and waterproof protective roof : en fr
  • FR1193583A - Thermostat adjustment device : en fr
  • FR1193874A - : fr
  • GB822926A - Catalysts for the polymerisation of olefins and process for preparing same : en
  • GB822986A - Process for the grain-ripening of inorganic pigments : en
  • DE1068371B - Capacitive voltage converter with relaxation oscillation suppression : de en
  • DE1068395B - : de en
  • DE1068469B - : de en
  • FR1194248A - : fr
  • FR1193490A - Bottle with adjoining spout : en fr
  • DE972956C - Electron-optical device for television picture scanning tubes : de en
  • DE1799342U - PEN PIPE WALL. : de en
  • DE1799261U - MOUNTING BASE FOR ACCOMMODATING THE COMPONENTS OF A TELEPHONE STATION. : de en
  • BE580655A - Coil for induction furnace. : en fr
  • USD186510S - Toy train transformer : en
  • US2910981A - Replacement blood transfusion apparatus : en
  • DE1068576B - Dream sports and drinking vessel for carbonated drinks : de en
  • DE1068588B - : de en
  • FR1194131A - : fr
  • FR71292E - Formwork belt for concrete pillars and beams : en fr
  • GB823094A - Improvements in or relating to the manufacture of cast or extruded ceramic structural units : en
  • FR1193252A - Means of command and control of the projection of images from a sound recording medium : en fr
  • FR1193318A - Process for making cylindrical constructions such as water towers, towers or silos : en fr
  • FR1194046A - : fr
  • DE1799556U - FITTED DEVICE FOR COOLING POULTRY OD. DGL. IN COOLING LIQUID. : de en
  • GB823008A - Improved aviation gas turbine lubricants : en
  • CA586434A - Preparation of amino alcohols : en fr
  • DE1068315B - : de en
  • DE1068448B - : de en
  • US2911094A - Package unit : en
  • SE169262C1 - : en
  • US2911239A - Multiple piece pipe flange : en
  • DE1799534U - SEAL FOR SOCKET PIPES. : de en
  • FR1193431A - Safety device for electrical installation of motor vehicles in particular : en fr
  • FR1193366A - Weaving blade formed as a supporting frame : en fr
  • FR1193744A - : fr
  • FR1193478A - Process for the production of 0-0-dialkylphosphoric acid outhiophosphoric compounds : en fr
  • FR1193992A - : fr
  • US2911210A - Hydraulic door operators : en
  • US2911497A - Electromagnetic switches : en
  • FR1193685A - Improvements to methods of detecting and measuring small quantities of water in the presence of gas : en fr
  • GB823163A - Corrosion inhibition : en
  • AU236400B2 - Temperature control inthe urea preparation process andan apparatus for effecting this temperature control : en
  • AU241491B2 - Regent for control of the coagulability of the blood and process for its preparation : en
  • DE1068358B - Electric wobble device, especially for ultrasonic devices ^ : de en
  • FR1193643A - New fats and their preparation : en fr
  • GB823038A - Improvements in or relating to lawn raking devices : en
  • FR1194229A - : fr
  • US2911618A - Artificial horizon repeater : en
  • AU4847259A - Improvements in or relating to frame grids for electric discharge tubes : en
  • CA586464A - Frequency modulated signal seeking tuner : en fr
  • GB823045A - Improvements relating to direct current track circuits for railway signalling systems : en
  • US2911000A - Flush tank valve : en
  • US2911333A - Method for manufacturing a coaxial filter : en
  • USD186521S - Toy animal : en
  • US2910910A - Automatic stereoplotter : en
  • CA586346A - Production of ethylene oxide : en fr
  • FR1193308A - Flue gas evacuation device for heaters having their own heat source : en fr
  • FR1193952A - : fr
  • FR1193988A - : fr
  • DE1068423B - Method for adapting a dental workpiece (tooth bridge, prosthesis) to a correspondingly mounted counterpart : de en
  • DE1068274B - Turbo machine drum runner : de en
  • DE1799215U - THREADED CONNECTION FOR DRILL PIPES. : de en
  • DE1799225U - DEVICE FOR WETTING TEXTILES, IN PARTICULAR AS PRE-TREATMENT FOR THE PURPOSE OF MAKING WRINKLES DURABLE, ETC. AS WELL AS IMPRAEGNATING AND THE LIKE. : de en
  • DE1799379U - KITCHEN APPLIANCE FOR SEPARATING THE CAPS, IN PARTICULAR EGGS AND THE LIKE. : de en
  • DE1799520U - LOCKING DEVICE. : de en
  • FR1193329A - Tubular tape and its manufacturing process : en fr
  • GB822979A - Improvements in the electrodeposition of metals : en
  • DE1068427B - Method and device for the production of a liquid Therapeutiku / ms from naturally occurring liquids such. B. water, vegetable and fruit juices, MlMi etc : de en
  • DE1068435B - : de en
  • DE1068615B - Process for the surface treatment of glazed fine ceramic objects : de en
  • DE1799526U - SLIDING BEARINGS FOR PUMPS, MOTORS OR OTHER MACHINERY WITH ROTATING SHAFT. : de en
  • DE1799679U - AUTOMATIC SWITCH OFF DEVICE FOR CONVEYOR DEVICES. : de en
  • BE547204A - CHEMICAL COMPOUNDS AND THEIR PREPARATION PROCESS. : en fr
  • DE1068261B - Process for the preparation of substituted 2-oxobenzo-quinollizines : de en
  • DE1068372B - Indicating or registering voltage or current meter with quadratic scale characteristic and suppressed angle range : de en
  • DE1799548U - VENTILATION UNIT. : de en
  • CA586350A - Germicidally active soap containing silver phosphate : en fr
  • DE972946C - Circuit arrangement for reproducing magnetic sound recordings : de en
  • AU233888B2 - Apparatus for supplying sheet material to a tyre building machine : en
  • US2910887A - Collapsible and adjustable steering column : en
  • FR1193655A - Oscillating sieve : en fr
  • BE580334A - Utensil for cleaning the perforated plates of meat mincing machines. : en fr
  • US2911269A - Trunk piston : en
  • DE972925C - Process for the continuous degassing of fine-grained bituminous substances : de en
  • FR1193666A - Device for electrical measurements and electro-therapeutic treatment on the skin, more specifically for the scalp : en fr
  • FR1193867A - : fr
  • GB822803A - Apparatus for winding or unwinding a length of flexible material : en
  • GR20211B - PRODUCTION OF ENERGY USED BY GRAVITY IS MEDIATED BY A LEVER ASSEMBLY WITH REVERSIONS OR NON-LEVELS. : el en
  • FR1193916A - : fr
  • FR71294E - Repeating rifle : en fr
  • DE1068580B - Dust extraction head for grinding wheels. 29. 8. 516. Great Britain 29. 8. and : de en
  • FR1194224A - : fr
  • DE1799309U - STATOR FOR A SINGLE-PHASE INDUCTION MOTOR. : de en
  • DE1799583U - PIVOTING LENS HOLDER FOR KINEMATOGRAPHIC PLAYBACK DEVICES. : de en
  • DE972936C - Circuit arrangement for telecommunications systems for the simultaneous transmission of telephone currents and signals over the same line wires : de en
  • FR1194079A - : fr
  • FR71254E - Precision control in time : en fr
  • DE1799496U - CALCULATING WHEEL DRIVEN BY CONTACT WITH THE GROUND, WITH SPRING PRINTS SCREWED ON ITS OUTER CIRCUMFERENCE FOR TREATMENT MACHINES. : de en
  • FR1193425A - Semiconductor device with grain boundary : en fr
  • DE1799642U - STEEL SPRING RING ON PLASTIC CLAMPING DEVICE FOR BALLPOINT PEN IN THE BALL PEN. : de en
  • US2911042A - Suction roll silencer : en
  • FR1194036A - Improved fuel oils : en fr
  • FR1193846A - : fr
  • FR1193997A - : fr
  • CA586374A - Soldering flux : en fr
  • AU4837659A - Improvements in or relating to printing telegraph apparatus : en
  • DE1799448U - LIFTING DEVICE FOR PLATE-SHAPED BODIES. : de en
  • DE1799630U - DOME LIGHT OR WINDOW-LIKE LIGHTING ELEMENT. : de en
  • US2911389A - Resins formed from bis-(hydroxymethyl)-phosphinic acid and a poly-carboxylic acid : en
  • US2911558A - Broad-band backward-wave amplifier : en
  • CA586161A - Regenerative heat exchanger, especially for combustion turbines : en fr
  • DE1068331B - : de en
  • DE1799404U - TELESCOPIC EXTENDABLE, IN PARTICULAR HYDRAULIC LIFTING DEVICE. : de en
  • FR1194149A - : fr
  • US2911524A - Headlamp adjuster : en
  • US2910699A - Drapery hook applier : en
  • DE1799633U - DRIVE FOR SLIDING DOORS OR. DGL. : de en
  • US2911045A - Automatic punching machine : en
  • US2911248A - Free handle door latching mechanism : en
  • FR1193388A - Improvements to boiler hearths : en fr
  • FR1193528A - Improvements to balers : en fr
  • GB823096A - Improvements in or relating to moisture feed mechanisms : en
  • BE547419A - RESET DEVICE FOR PRECISION BALANCES. : en fr
  • BE578470R - New process of photographic reproduction in color and photgraphic images obtained. : en fr
  • CA586302A - Multicolor web printing press : en fr
  • US2911038A - Deformable self-supporting welding shield : en
  • US2911574A - Polarized relay : en
  • US2911640A - Device to discretely characterize levels of signal intensity in radar mapping and computer displays : en
  • US2910917A - Drum magazine for automatic fire arms : en
  • AU234786B2 - Improved panelled wall construction : en
  • AU231118B2 - Improvements in key-operable tumbler locks : en
  • FR1194216A - : fr
  • AU228519B2 - Improvements in or relating to line wave generators : en
  • BE580532R - Vacuum Type Circuit Switches : en fr
  • CA586432A - Protection of proteins against denaturation : en fr
  • AU4839159A - Stator winding machine : en
  • DE1799413U - TRANSPORTABLE COOKER, ESPECIALLY FOR CAMPING PURPOSES. : de en
  • FR1193557A - Manufacturing process of threaded inserts : en fr
  • GB823129A - Improvements in prism lens systems : en
  • CA586488A - Extreme pressure grease compositions : en fr
  • DE1799513U - SEAL FOR ENGINE PARTS. : de en
  • DE1799515U - ARRANGEMENT FOR CONNECTING SHEET METALS AND PIPES, PRESENTLY FOR ARTIFICIAL ARTICLES. : de en
  • DE1068478B - : de en
  • DE1068234B - Process for the separation of niobium and tantalum via their oxalic acid complex : de en
  • DE1068242B - Process for the preparation of N-monosubstituted propanediol diicarbamates : de en
  • CA586262A - Heat engines operating on the stirling or ericsson heat cycles : en fr
  • DE1068207B - : de en
  • DE1799246U - HEAT EXCHANGER AND DEVICE SUITABLE FOR MANUFACTURING IT. : de en
  • AU4842859A - Process and apparatus for centrifugal classification and separation of solids in liquid medium : en
  • BE580578A - Semiconductor diode. : en fr
  • CA586288A - Liquid fuel pumps for internal combustion engines : en fr
  • BE580598A - Toy track for objects and / or electric or propulsion vehicles. : en fr
  • DE1068402B - : de en
  • DE1068558B - : de en
  • DE1068640B - Process for the deacidification of acid hydrolysates from wood and other cellulose-containing raw materials : de en
  • DE1799700U - DEVICE FOR FASTENING AND RELEASING AN APPARATUS. : de en
  • US2911262A - Vehicle axle : en
  • US2910919A - Workpiece loading and unloading mechanism : en
  • DE1068528B - Plain bearings for work spindles of precision machining machine tools : de en
  • FR1193870A - : fr
  • FR1193888A - : fr
  • GB822810A - Distillation or evaporation of liquids carried out in the presence of an inert gas : en
  • FR1193402A - Improvements to hooks, brackets and the like in plastic : en fr
  • GB823147A - Improvements in or relating to pitch control means for marine screw propellers : en
  • DE1799303U - PROTECTIVE RING FOR SWITCH. : de en
  • DE1799463U - DEVICE FOR MEASURING REMITTED RADIATION FROM SURFACES. : de en
  • DE1799475U - COLOR SCALE. : de en
  • DE1799586U - ELECTRONIC PHOTO FLASH DEVICE. : de en
  • FR1194082A - : fr
  • FR1193984A - : fr
  • GB823058A - An improved means for supporting overhead electric traction conductors : en
  • US2910813A - Method for removing surface blemishes : en
  • DE1799263U - BASE FOR STANDING UP DESK TELEPHONES. : de en
  • FR1193420A - Build plate : en fr
  • GB823040A - Improvements in or relating to organosiloxane resins : en
  • GB823185A - A valve assembly for compressors and pumps : en
  • US2911193A - Individual power drive unit for rotary tables : en
  • US2911529A - Adjustable controllable inductor apparatus : en
  • CA586304A - Noise cancelling circuit : en fr
  • FR1193542A - Juicer centrifuge : en fr
  • FR1193837A - : fr
  • DE1068602B - : de en
  • FR1193589A - Mounting of flashing signals on vehicles, in particular on motor cars : en fr
  • BE580454A - Improvements to telescopic shock absorbers : en fr
  • CA586207A - Subscription television encoding apparatus : en fr
  • FR1193327A - Safety device cut-off in case of trolley breakage : en fr
  • US2910734A - Carding apparatus and method : en
  • BE580744A - Improvements relating to hose clamps controlled by worm screws. : en fr
  • US2911124A - Display carton and attachment therefor : en
  • US2911491A - Selectively controllable, plunger operated, electric switch : en
  • US2911339A - Streptomyces aureofaciens fermentation process : en
  • DE1799288U - SPRING RECEIVER CONTACT, IN PARTICULAR FOR SWITCHABLE FUSES. : de en
  • US2910824A - Double and coarse yarn catcher : en
  • US2911480A - Small suboffice telephone system : en
  • DE1068361B - : de en
  • DE1068583B - : de en
  • DE1799306U - REMOVABLE TOUCH PROTECTION FOR FUSION INSERTS WITH FLASPED HANDLING. : de en
  • GB823007A - Production of 1.4-and 1.5.cyclo-octanolone by oxidation of cyclo-octane : en
  • US2911586A - Electric control signal deriving system : en
  • DE1068430B - Process for the preparation of vaiccines : de en
  • FR1194014A - : fr
  • DE1068523B - : de en
  • DE1799297U - ELECTRIC SWITCHING DEVICE WITH SLIDING SKIDS. : de en
  • FR1193535A - Advanced device for the sale of cakes, candies, caramels and other items : en fr
  • FR1193963A - : fr
  • FR1194214A - : fr
  • GB823100A - Manufacture of synthetic linear polymers : en
  • AU235941B2 - End member for louvre blade, and louvre blade incorporating same : en
  • DK88073C - Electrical plug with built-in rotary switch. : da en
  • CA586191A - Body-enclosing gamma radiation detector : en fr
  • US2911152A - Thermostatic control device for fluid fuel : en
  • US2911539A - Photocell array : en
  • GB823037A - Improvements in or relating to lawn raking devices for manual propulsion : en
  • GB823089A - Plastic foams : en
  • GB823061A - Improvements in or relating to book jackets : en
  • GB823057A - Improvements in and relating to the manufacture of powder carrying tapes for use in xerographic apparatus : en
  • DE1068572B - : de en
  • DE1799459U - SOUND RECORDING OR - PLAYBACK DEVICE. : de en
  • US2911437A - Preparation of glycerol triesters : en
  • US2910979A - Canisterless gas mask : en
  • US2911481A - Magnetic head comprising a core of ferrite : en
  • US2911568A - Light responsive system and photoconductive cell therefor : en
  • AU228020B2 - Improvements relating to motor vehicle suspension systems : en
  • GB823155A - Improvements in or relating to packages for capsules : en
  • AU229182B2 - Machine tools and other machines for carrying out a sequence of operations : en
  • BE580585A - Bottle for drinks. : en fr
  • BE580251A - Improvements in household appliances such as coffee grinders and the like. : en fr
  • CA586264A - Paper machine dryer : en fr
  • FR1193519A - Improvements made to fittings for tubes, more especially shell fittings, with wedge closure, for pneumatic backfill tubes : en fr
  • DE1068307B - Circuit arrangement for preventing the establishment of unauthorized connections by subscribers in a private branch exchange after an incoming exchange connection has ended : de en
  • DE1068409B - : de en
  • GB823018A - Electric stirring mcans for metallurgical furnaces or the like : en
  • GB822860A - Improvements in burners : en
  • FR1193739A - : fr
  • FR1194168A - : fr
  • DE1068278B - Device on rotary stencil printers for fastening the stencils to the fastening strip that runs around the printing cylinder : de en
  • DE1799596U - COUPLING ROD FOR TRAILERS OF VEHICLES, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • DK88079C - Resilient link. : da en
  • DE1068222B - Continuous mixer for pasty, viscous masses with a mixing container and conveying means housed in it : de en
  • DE1068433B - Molding compound for the foundry : de en
  • FR1193429A - Flexible hose for high pressures : en fr
  • DE1068579B - : de en
  • US2910741A - Safety device for swinging doors : en
  • US2911286A - Treatment of sand : en
  • US2911365A - Drilling mud containing a telomer : en
  • FR1193956A - : fr
  • DE1799533U - MULTI-LAYER HIGH PRESSURE HOSE. : de en
  • DE1799692U - CONTAINER ADAPTER FOR FILLING AEROSOLS. : de en
  • DE1799418U - SOUND-ABSORBING LOAFED CEILING. : de en
  • US2910829A - Exhaust nozzle interflap seal : en
  • US2911257A - Wheel cover and method and means for making same : en
  • USD186493S - Toilet tissue dispenser : en
  • DE1068502B - Threshing machine, in particular combine harvesters : de en
  • GB823127A - Improvements in and relating to mine roof support systems : en
  • FR1194236A - : fr
  • GB822839A - Improvements in or relating to apparatus for reducing noise and/or cross-talk in electric pulse communication systems : en
  • US2911500A - Mercury switches : en
  • DE1068559B - : de en
  • DE1068595B - : de en
  • DE1068367B - : de en
  • FR1193873A - : fr
  • GB822868A - Method of removing dissolved water from porous 96% silica glass : en
  • GB823164A - Improvements in or relating to optical pyrometers : en
  • FR1193969A - : fr
  • GB822852A - Slide viewer : en
  • GB822811A - Improved apparatus for de-frosting the external surfaces of aircraft or other surfaces needing similar treatment : en
  • FR1193335A - Low pressure continuous feed transfer pot : en fr
  • US2911309A - Rust preventive compositions : en
  • US2910745A - Moving mold casting apparatus : en
  • US2911074A - Railroad brake shoes : en
  • US2911374A - Preparation of desulfurization catalysts : en
  • US2911476A - Reduction of redundancy and bandwidth : en
  • US2910921A - Surface areas of pre-stressed concrete and their method of construction : en
  • FR1193385A - Device for coupling an implement to a tractor : en fr
  • GB823137A - Variable spacing mechanisms for proportional spacing typewriters : en
  • FR1193336A - lipstick case : en fr
  • GB823004A - Improvements in or relating to fastening devices : en
  • FR1194019A - Apparatus for separating liquids of different specific gravities : en fr
  • US2910701A - Explosively actuated stud driving tool : en
  • FR1193877A - : fr
  • DE1068403B - : de en
  • DE1068587B - : de en
  • DE1799433U - SHUTTER PROFILE RAIL. : de en
  • FR1194158A - : fr
  • DE1068556B - : de en
  • DE1799686U - BUILDING DRYING DEVICE. : de en
  • US2910929A - Toaster apparatus : en
  • US2911214A - Machine for making sewing ribs for the insoles of footwear : en
  • US2911386A - Reacting phenylalkoxy siloxanes with higher fatty alcohols : en
  • DE1068392B - : de en
  • DE1068551B - : de en
  • DE1799217U - LOWERING SUPPORT FOR ROUTE EXPANSION. : de en
  • DE1068270B - Process for the preparation of bis-ioxyphenylO-alkyl methanes : de en
  • DE1068511B - Device for controlling the fuel supply in internal combustion engines : de en
  • FR1193393A - Process for the preparation of substances containing anthracene : en fr
  • FR1194148A - : fr
  • FR1194156A - : fr
  • FR71260E - Improvements to turbine regulation systems : en fr
  • GB822873A - Improvements in or relating to cinematographic picture-taking camera : en
  • GB823192A - Improvements in and relating to ladders : en
  • FR1193814A - : fr
  • FR1193892A - : fr
  • FR1193432A - Over-stopper for bottles and the like and method of making it : en fr
  • FR1193331A - Device for tensioning saw blades on natural stone sawing machines and similar machines : en fr
  • FR1193399A - Improvements to cyclone outbreaks : en fr
  • DE972974C - Water post with ball shut-off : de en
  • DE1799509U - DOUBLE WALL WATER HEATED CABINET, IN PARTICULAR INCUBATOR. : de en
  • GB823134A - Improvements in or relating to travelling-wave tubes : en
  • FR1194177A - : fr
  • GB822924A - Balanced electric modulator circuit : en
  • GB823059A - Improvements in connections for coaxial electric cables : en
  • FR1193955A - : fr
  • US2910962A - Apparatus for producing reflectors : en
  • US2911631A - Magnetic memory systems : en
  • FR1193681A - Instant and tamper-proof identification tag : en fr
  • AU4841959A - Improvements in or relating to sanitary masks having disposable filters : en
  • FR1193917A - : fr
  • GB823073A - Improvements in or relating to production of ungelatinized sulfate esters of amylaceous material : en
  • FR1193390A - Clothes dryer : en fr
  • FR1193677A - Omicron phosphorotiolate: omicron'-diethyl s- (beta-dimetylamino-beta-methyl) propyl : en fr
  • FR1193780A - : fr
  • FR1194244A - : fr
  • GB822997A - Tanning with bivalent iron salts : en
  • GB823050A - Surface culture and filter membrane : en
  • GB822846A - Preparation and use of diaryl thienyl methane compounds : en
  • US2911113A - Draft gear for railroad cars : en
  • FR1193323A - Gas burner, in particular for domestic cooking appliances : en fr
  • FR1193909A - : fr
  • FR1194093A - : fr
  • FR71261E - Adjustable shower device : en fr
  • GB822965A - Improvements relating to frogs for railway tracks : en
  • US2910825A - Geographical timepiece : en
  • US2910833A - Fish ladder : en
  • US2910964A - Electrostatic printing : en
  • US2911591A - Apparatus for testing instrument transformers : en
  • USPP1876P - Chrysanthemum plants : en
  • FR1193369A - New dyes from the phthalocyanine group, their preparation and use, and process for preparing phthalocyanine sulfochlorides in their pure state : en fr
  • GB822984A - Method and apparatus for bending glass sheets : en
  • FR1193906A - : fr
  • FR1194188A - : fr
  • BE580599A - A method and means for degassing a molten conductive metal contained in an arc furnace, ladle or the like. : en fr
  • DE1068489B - : de en
  • DE1799689U - ARRANGEMENT FOR SEALING THE CROWN HOLE OF STRAP WATCH CASES. : de en
  • DK88080C - Resilient link. : da en
  • FR1194086A - : fr
  • GB822921A - Apparatus for splicing webs of cardboard and the like : en
  • DE1068532B - : de en
  • FR1193729A - Machine for sowing seeds, especially beet seeds of the <<monogerm>> type : en fr
  • FR1193968A - : fr
  • FR1194226A - : fr
  • GB822865A - Improvements in or relating to rotary screen separators : en
  • GR20219B - METHOD FOR COLLECTION AND PURIFICATION OF ACETYLENE HYDROCARBON DECOMPOSITION GAS CONTAINED. : el en
  • US2911556A - Backward travelling wave oscillators : en
  • US2911318A - Shock-resistant, adhesive tapes : en
  • US2910923A - Lower unit for concrete finisher : en
  • DE1799346U - AIR PUMP. : de en
  • DE1799414U - HOUSE APPLIANCES, IN PARTICULAR ELECTRIC STOVES. : de en
  • FR1193421A - Pressure ratio regulator system : en fr
  • FR1193920A - : fr
  • FR1193931A - : fr
  • GB822935A - Improvements in or relating to apparatus for gelatinizing of granular or like materials : en
  • GB822990A - Improvements relating to processes for the evaporation or distillation of sea water,brackish waters and like aqueous solutions : en
  • FR1193607A - Method and installation for oil heating of a metallurgical furnace : en fr
  • FR1193776A - : fr
  • FR1193820A - : fr
  • FR1194013A - : fr
  • DE1799554U - LEVER ARRANGEMENT ON ZIGZAG STITCH ACCESSORIES AND THE LIKE FOR SEWING MACHINES. : de en
  • FR1193719A - Electric control circuit : en fr
  • FR1194106A - : fr
  • FR1194209A - : fr
  • DE1068612B - Method and device for mending refractory bricks : de en
  • DE1068633B - : de en
  • DE1799543U - TWIST DRILLS FOR AUTOMATES. : de en
  • DE1068252B - Process for the production of thiophosphoric acid esters : de en
  • GR20214B - NON-SPINNING TRICHIN SEPARATE. : el en
  • DE1068505B - Control of animal parasites in farm fish and means1 to do so : de en
  • FR1193348A - Non-contact measuring and control device, usable on flat surface grinding machines : en fr
  • FR1193361A - Pressing mold : en fr
  • US2910903A - Pivoted jaw pliers : en
  • DE1068554B - : de en
  • DE1799365U - SUITCASE. : de en
  • FR1193534A - Demountable boat : en fr
  • DE1799251U - LARGE CONCRETE SLAB. : de en
  • FR1193439A - Portable ice cream box : en fr
  • GB822981A - Resinous mixtures containing vinyl chloride-octyl acrylate interpolymers : en
  • FR1193537A - Digit indicator : en fr
  • FR1193726A - Top feed gyratory crusher : en fr
  • GB822835A - Improvements in the construction of transportable containers or van bodies : en
  • GB822940A - Improved process and apparatus for manufacturing artificial threads : en
  • GB823200A - A process for the production of artificial filaments of regenerated cellulose from viscose : en
  • US2911091A - Plastic flat top conveyer : en
  • USD186553S - Bottle or similar article : en
  • DE1799269U - TUNING DIPOLE ANTENNA. : de en
  • FR1193405A - interior packing elements for heat or material exchange columns : en fr
  • FR1193569A - Polymers containing halogens stabilized with pyrazole : en fr
  • FR1193784A - : fr
  • GB822825A - Acid producing plant : en
  • GB823101A - Method of deflashing rubber and like articles : en
  • DE1799293U - TABLE OR WALL HOUSING FOR ELECTRICAL DEVICES. : de en
  • FR1194080A - Air or gas compressor or enhancer : en fr
  • DE1799395U - TERRY AND SOAP TOWELS. : de en
  • CA586258A - Strip feed press : en fr
  • US2910762A - Tufted fabric with bias fabric backing and process for producing the same : en
  • AU4844159A - Torsion bar cushioning means for tractor equalizer bar : en
  • DE1799652U - PAINT MACHINE. : de en
  • USD186495S - Shoe or similar article : en
  • DE1799645U - DRAWING BOARD DRAWING PAD MADE OF PLASTIC. : de en
  • FR1193310A - Improvements made to tables, seats and the like, as well as to receptacles and furniture tops, in particular for camping or the like : en fr
  • FR71297E - Sheath for flowerpot : en fr
  • US2911393A - Chloroprene polymers containing asymmetric di-substituted thiourea accelerators : en
  • BE580292R - Rubber sous-bol, useful for fishing. : en fr nl
  • BE580591A - Improvements to alternating current arc welding processes. : en fr
  • FR1193371A - Connection piece for elastic assembly of an air filter or the like and filter provided with such a connection : en fr
  • GB822999A - Catalytic cracking of methyl isopropenyl ketone dimer to methyl isopropenyl ketone : en
  • DE1799582U - CAMERA WITH INDEPENDENT EXPOSURE CONTROL DEVICE. : de en
  • FR1194199A - : fr
  • FR1193713A - Disc brake or similar device : en fr
  • GB823196A - Sealing means for access holes in metallic castings or the like : en
  • FR1193474A - Jet engine post-combustion device : en fr
  • FR1194017A - : fr
  • FR1193341A - Pneumatic machine for forming industrial spring eyelets : en fr
  • GB823080A - Improvements relating to squeeze driers : en
  • FR1193396A - Hydraulic valve actuator of internal combustion engines : en fr
  • US2911009A - Mixing valve : en
  • US2911380A - Poly-(aromatic ether) compositions and method of making same : en
  • GB823142A - Fast-acting sampling circuit : en
  • FR1193857A - : fr
  • GB822844A - Improvements relating to electric circuit breaker arrangements : en
  • GB823182A - Extraction process for refining lubricating oils : en
  • FR1193995A - : fr
  • USD186491S - Advertising sign : en
  • USD186508S - Sun shade : en
  • BE580411A - Covering of covers for electrical installation devices : en fr
  • DE1799408U - DEVICE FOR DISPLAYING THE SET TEMPERATURE OF AN ELECTRIC OR GAS COOKER. : de en
  • FR1193722A - Visual materialization system of musical relationships : en fr
  • CA586463A - Shunt clamper of the feedback type for television : en fr
  • FR1194020A - : fr
  • GB822861A - Process for the production of light-sensitive compounds : en
  • DE972950C - Device for loading vessel cleaning machines : de en
  • FR1193708A - Filter refinements : en fr
  • US2911144A - Recorders : en
  • US2911414A - Cyclic esters disubstituted with certain fluoro-substituted radicals : en
  • DE1068332B - : de en
  • DE1799410U - LID LOCK ON LARGE-ROOM OIL STOVE. : de en
  • AU4839759A - Distance measuring system : en
  • FR1194073A - : fr
  • FR1194206A - : fr
  • FR71252E - Improvements in the process of separating carbon dioxide and hydrogen sulphide from gas mixtures : en fr
  • BE578469A - Baler press. : en fr
  • CA586220A - Scanning control for gramophone : en fr
  • CA586524A - Deaeration and purification of anionic detergent compositions : en fr
  • US2910815A - Box closing machine : en
  • US2910952A - Marine vessel propulsion system seals and paste methods of fabricating same : en
  • US2911553A - Electro-luminescent element : en
  • DE1799549U - SADDLE BUND FOR STRING AND PLUCKING INSTRUMENTS. : de en
  • CA586233A - Di-(4-hydroxy-phenyl)-dimethyl-methane as a modifier of the phenol-formaldehyde resin ingredient of varnishes : en fr
  • CA586492A - Blocking-layer electrode system more particularly transistors or crystal diodes : en fr
  • FR1193493A - Safety device for gas appliance : en fr
  • BE547764A - : en
  • AU4843159A - Improvements in or relating to pulverising mills : en
  • BE580678A - A method of manufacturing a box, and a box made by this process. : en fr
  • FR1193660A - Improvements in the manufacture of paper-mica : en fr
  • FR71267E - Process for preparing methylmagnesium derivatives : en fr
  • AU228335B2 - Display package : en
  • AU233756B2 - An improved slicer or cutter for vegetables orthe like : en
  • US2911220A - Card game : en
  • DE1068541B - : de en
  • FR1193904A - : fr
  • DE1068575B - Closure cap made of plastic material : de en
  • US2911297A - Processes for the introduction of alloying constituents into metal melts : en
  • FR1193452A - Radial fan with rotating drum wheel : en fr
  • FR1194052A - : fr
  • DE1068453B - : de en
  • DE1799299U - MULTI-BUTTON SWITCH. : de en
  • FR1194094A - : fr
  • GB822820A - Lantern-slide projector with lantern-slide magazine : en
  • GB822957A - Improvements in or relating to steroid compounds : en
  • FR1193667A - Braking device for railway vehicles : en fr
  • FR1193861A - : fr
  • FR1193718A - Pneumatic speed regulator : en fr
  • FR1193827A - : fr
  • GB823123A - Improvements in or relating to crushing apparatus : en
  • DE972969C - Use of a nickel-based alloy as a material for parts that must be resistant to corrosion at high temperatures : de en
  • FR1193689A - Process for polymerizing graft polymers by irradiation : en fr
  • GB823078A - New pyridazine derivatives and fungicidal compositions comprising them : en
  • DE1068267B - Process for the production of lysine by biochemical means : de en
  • FR1193856A - : fr
  • US2911169A - Means for leveling and mounting machines on legs : en
  • USD186549S - Industrial gauging head for detecting material properties : en
  • FR1193418A - Town gas manufacturing process : en fr
  • GB822807A - Improvements in and relating to frequency variation detectors : en
  • US2911243A - Device for jointing tubular members : en
  • FR1193522A - : fr
  • FR71265E - Improvements to ceramic dielectric materials : en fr
  • DE1799429U - SMALL PARQUET BOARD. : de en
  • BE580717A - Device for the garage of two motor vehicles. : en fr
  • CA586353A - Process for the manufacture of azo pigments : en fr
  • AU4849359A - Anode cooling arrangements for metal vapour electric arc convertors : en
  • BE580346A - Automatic film hanging device for cinematographic or projection camera : en fr
  • BE580748A - Apparatus intended for the extraction of fats or others from vegetal substances. : en fr
  • CA586181A - Photographic film-type indicating means : en fr
  • DE1068292B - : de en
  • BE580510A - Soundproof panel. : en fr
  • CA586134A - Feeding and controlling the flow of granular materials : en fr
  • CA586363A - Transfer of zinc vapour from a furnace to a condenser : en fr
  • DE1799530U - DOUBLE ROW BALL WHEEL. : de en
  • FR1193549A - Device for cooling closed electrical machines : en fr
  • CA586114A - Article of repose for supporting the body of a person : en fr
  • FR1193544A - Device for checking the profile of parts : en fr
  • US2911431A - Dimethyl-(methylphenyl)-phosphates : en
  • US2911478A - Telephone system : en
  • BE580412A - Diffusion transistor and its manufacturing process : en fr
  • FR1193678A - Control device actuated by emission of radiated electromagnetic signals : en fr
  • FR1193777A - Advanced record player : en fr
  • GB822947A - Improvements in and relating to sulphonamides : en
  • FR1193599A - Tape recording of information from cards : en fr
  • FR1193687A - Signal transmission device : en fr
  • FR71296E - Synchronized electromagnetic clutch : en fr
  • BE548039A - CHEMICAL PROCESS. : en fr
  • US2910902A - Open end slidable jaw-face wrench : en
  • US2911562A - Television camera circuits : en
  • CA586293A - Installations for cleaning during operation of gas-swept heating surfaces in heat exchanging apparatus : en fr
  • BE580379A - Process for treating neutron reactor fuels : en fr
  • BE580729A - Process for the preparation of primary amines. : en nl
  • US2911054A - Variable speed governor : en
  • AU4840959A - Method ofan apparatus forthe manufacture of bottles andother hollow articles from organic plastic materials : en
  • US2911643A - Antenna booster : en
  • FR1193663A - Window regulators for motor vehicles : en fr
  • FR1193711A - Acoustic frequency pulse remote control system receiver : en fr
  • GB822836A - Improvements in shock-absorbing air cushions : en
  • GB823120A - Exhausting apparatus for lamp and radio bulbs and the like : en
  • DE1068536B - WORKPIECE FEEDING DEVICE FOR SEWING MACHINES : de en
  • DE1799695U - MOUNTING RAIL BRACKETS FOR RIDLESS WEB SHAFTS. : de en
  • FR1193345A - Siphon for rotary drying drum, suitable for use in papermaking machines : en fr
  • FR1194141A - : fr
  • FR1194242A - : fr
  • DE1799284U - CONNECTING CLAMP FOR ELECTRICAL DEVICES WITH A TUBE-SHAPED CLAMPING PIECE TO BE PLACED ON A CONTACT RAIL. : de en
  • CA586384A - Silicone derivatives : en fr
  • SE169244C1 - Feeding device for animals, preferably for pigs : en sv
  • BE580495A - Process for manufacturing a pile fabric reminiscent of natural fur, and pile fabric obtained by this process : en fr
  • CA586433A - Submersible in-line booster pump and system : en fr
  • DE1799304U - TIMER. : de en
  • FR1193486A - Combined pressure gauge measuring device : en fr
  • CA586415A - Method for purification of carbon dioxide : en fr
  • CA586426A - Vat dye printing : en fr
  • FR1193925A - : fr
  • GB823032A - Improvements in windscreen wipers : en
  • DE1068506B - Device for gas pressure equalization in combustion cylinders in double-acting counter-rotating free-piston engines : de en
  • AU4851559A - Air compressors inwhich provision is madefor removal of harmful moisture by cooling ofthe air : en
  • BE580330A - Protective screen against thermal neutrons and its method of construction : en fr
  • DE1799593U - PRESSURE REGULATOR FOR FRUIT AND THE LIKE. PRESS. : de en
  • DE972968C - Radiant steam generator working with liquid slag drainage : de en
  • BE580723A - Protective treatment of semiconductor devices. : en fr
  • FR1193435A - Manufacturing process of metal plates provided with channels : en fr
  • FR1193467A - flow balancer for cereals and granular products : en fr
  • FR1193979A - : fr
  • BE547539A - IMPROVEMENTS IN THE DYING OF FABRICS, YARNS AND THE LIKE. : en fr
  • US2911163A - Spools for photographic film and the like : en
  • USD186507S - Shade pull or similar article : en
  • DE1055580C2 - : de
  • DE1068628B - : de en
  • DE1799387U - CUSHIONS, IN PARTICULAR SEAT CUSHIONS. : de en
  • DE972909C - Semiconductor arrangement using a semiconductor body on which at least two rectifying electrodes and a further electrode are attached, and device with such a semiconductor arrangement : de en
  • FR1193468A - Soft Seal Gate Valve : en fr
  • GB822975A - Improvements relating to radar display systems : en
  • BE578390A - Threading machine allowing the execution of threads of great length. : en fr
  • BE580662A - Rotary kiln for the reduction of an ore. : en fr
  • AU240046B2 - Improvements in or relating tothe method of and means for packing pesticides andthe like : en
  • BE578467A - Automatic regulation installation for generators, in particular for vehicle dynamos. : en fr
  • BE580514A - Improvements to transmission shafts : en fr
  • BE580357A - Process for halogenating, preferably chlorinating metal oxides : en fr
  • US2911371A - Cleaning metal surfaces with hydrocarbon solvents : en
  • DE1799238U - PUNCHED CARD CABINET. : de en
  • CA586240A - Two-tape cipher system : en fr
  • AU231702B2 - Method and apparatus for mixing two or mob e pulverulent and/or fine grain materials : en
  • AU3945158A - Process for the treatment of dehydrated vegetables : en
  • US2910893A - Reversing device for vehicles with torque converter-transmission : en
  • DE1799241U - SHEET FEEDER FOR PRESSES. : de en
  • FR1193347A - Propulsion mechanism for vehicles, in particular for agricultural tractors : en fr
  • DE1068324B - : de en
  • BE580648A - Heat and sound insulation mat. : en fr
  • CA586360A - Preparation of carbon black feed stocks and their conversion to carbon black : en fr
  • DE1068319B - : de en
  • DE1799539U - DISPENSING VALVE FOR COMPRESSED GAS TANK CARS. : de en
  • BE580429A - Machine for the manufacture of bottle-shaped hollow bodies : en fr
  • BE580529A - Improvements made to sleeves or straps for textile machines : en fr
  • DE1068255B - Process for the preparation of cyclic carboxylic acids and / or their esters from cyclododecatrienes (1,5,9) : de en
  • DE1068269B - Process for the carbonization of alkaline phenolic oils : de en
  • DE1799335U - HEAT-RESISTANT, FAST-ADHESIVE TAPE. : de en
  • DE1799388U - CHILDREN'S ARMCHAIR IN STEEL TUBE. : de en
  • BE580459A - Apparatus for testing meters or other devices : en fr
  • BE580653A - Improvements to the protective corners placed between two packages. : en fr
  • DE1068531B - : de en
  • DE1799579U - DEVICE FOR DRIVING THE AXIS OF A FILM WINDING REEL. : de en
  • DE1068316B - : de en
  • DE1799503U - MILK CAN. : de en
  • US2910954A - Rudder for boats : en
  • BE547770A - PROCESS FOR THE PREPARATION OF SYNTHETIC VITAMIN K1 OR ITS ANALOGUES. : en fr
  • DE1799540U - QUICK-CLOSE FLOOR VALVE FOR TANK WAGONS. : de en
  • CA586175A - Copper-base alloys : en fr
  • BE580462A - Further training in fabric trimmers. : en fr
  • AU4844659A - Method of locating the free end ofthe wound thread ofa weft bobbin : en
  • CA586146A - Apparatus for making wheel covers : en fr
  • CA586280A - Plastic extrusion machine : en fr
  • AU4848159A - Improvements in or relating tothe method of and means for packing pesticides andthe like : en
  • BE580375A - Process for the treatment of barium sulphide leach residues : en fr
  • US2911119A - Packer unit for trucks : en
  • US2911135A - Milk cartons, etc. : en
  • DE1068247B - : de en
  • DE1799562U - FOLDER AS A CONTAINER FOR ACCOMMODATION OF SAMPLES OF SMALL TOOLS, FOR EXAMPLE OF DRILLING OR GRINDING TOOLS FOR DENTAL PURPOSES. : de en
  • US2910850A - Yarn control means for textile machines : en
  • SE169234C1 - : sv
  • US2911440A - Eugenol glycolic acid and isoeugenol glycolic acid amides : en
  • DE1068498B - : de en
  • DE1799617U - BOTTLE CAP. : de en
  • BE580537A - Device for printing payment receipts : en fr
  • BE578460A - Perfected multi-cavity molds. : en fr
  • CA586453A - Measuring system : en fr
  • DE1068296B - Circuit arrangement for sending out additional unit distinction information before telex messages : de en
  • GB822837A - Compacts of finely divided material and method of forming same : en
  • US2911138A - Turbo-compressor : en
  • US2911356A - Hydrocracking of hydrocarbons with reaction conditions dependent on nitrogen contentof feed : en
  • CA586471A - Hydraulic track adjuster : en fr
  • GB822829A - Tuner having transfer means : en
  • GB823114A - Improvements in oxygen regulator : en
  • BE580288A - High voltage electric cable fitted with shielding tapes between the dielectric and at least one of the metal parts. : en fr
  • CA586298A - Girdle : en fr
  • CA586214A - Hand-held pneumatic devices for driving headless fasteners : en fr
  • US2911228A - Golf cart having hinged compartments for clubs : en
  • US2911499A - Automatic recloser : en
  • USD186511S - Electrical induction unit : en
  • USD186513S - Pin or similar article : en
  • DE1799578U - DISC CASSETTE FOR FILM CAMERAS. : de en
  • FR1193417A - Continuous copy production device : en fr
  • AU235749B2 - Improvements in photographic printing apparatus : en
  • CA586273A - Treatment of concretes, resinoids and pomades by supersonic waves : en fr
  • DE1799479U - INDICATOR OF A RESULT, PREFERABLY DETERMINED BY HEAD CALCULATION. : de en
  • BE580276A - Improvements to valves for controlling pressurized fluids. : en fr
  • CA586420A - Automatic service unit for softening and conditioning water : en fr
  • DE1799266U - ANTENNA WITH EXPANSION STAGES. : de en
  • FR71284E - Folding trailer for camping use : en fr
  • FR1193858A - : fr
  • CA586285A - Clothes drier and condenser therefor : en fr
  • FR1193865A - : fr
  • BE580486A - Flying fetilles binding device : en fr
  • BE580516A - Improvements relating to sterilization of milk : en fr
  • CA586149A - Pressure vat and gun for refractory material : en fr
  • CA586334A - Process for the treatment of raw alkali metal terephthalates : en fr
  • FR1193876A - : fr
  • GR20213B - MASTIC CANDY. : el en
  • US2910993A - Vehicle washing apparatus : en
  • DE1799552U - EDGE INSERT FOR THE BODY OF PLUCKED INSTRUMENTS : de en
  • DE1068445B - Twin connection : de en
  • DE1799511U - ELASTIC BRACKET FOR VEHICLE ROCKER ARMS. : de en
  • BE580363R - Improvements in the preparation of heterocyclic sulfonamides : en fr
  • CA586351A - Method and means for introducing solutes into solvents : en fr
  • CA586419A - Apparatus for drawing sheet glass : en fr
  • CA586431A - Article of repose for supporting the body of a person : en fr
  • CA586490A - Lock-up : en fr
  • CA586521A - Timer : en fr
  • FR71277E - Refrigeration gas purification process : en fr
  • CA586272A - Treatment of aromatic plants by supersonic waves : en fr
  • AU230265B2 - Improvements in or relating to inflatable rafts or like craft : en
  • BE580666A - Hydraulically operated V-belt pulley verifier. : en fr
  • CA586109A - Electrical ignition gas torch : en fr
  • FR1193321A - Improvements to irrigation and sprinkler systems using mobile or fixed perforated ramps : en fr
  • DE1068428B - Process and device for the production of oxygenated blood : de en
  • BE580299A - Nozzles for injecting fuel into a fireplace. : en fr
  • CA586208A - Dashpot : en fr
  • US2911557A - Analogue computer : en
  • BE580262A - Aeration grid. : en fr
  • BE580460A - Improvements to stoppers, registers or the like. : en fr
  • SE169259C1 - : sv
  • US2910853A - Method of making elastic fabric : en
  • US2911324A - Treatment of materials to improve water-repellency : en
  • FR1193381A - Improvement with tipping trailer by partial recessing of the platform in the frame : en fr
  • FR1194078A - : fr
  • FR1194235A - : fr
  • DE1068606B - Process for improving the quality of cement clinker when burning in a pulverized coal-fired rotary kiln : de en
  • DE1799490U - MOTORMAEHER. : de en
  • FR71295E - Process for obtaining water or hydrogen enriched in deuterium : en fr
  • BE547598A - COMPOSITIONS OF ORGANO-SUBSTITUTE SILOXANES. : en fr
  • BE580740A - Ashtray in particular for motor cars. : en fr
  • FR1194059A - Installation for distributing loose substances as well as viscous, sticky or pasty substances on the internal walls of thin-film evaporators : en fr
  • FR1194081A - : fr
  • FR1194137A - : fr
  • BE580308A - Centrifuge machine manufacturing agglomerates in concrete, with drive rollers lined with rubber and with central transmission shaft driving all the rollers. : en fr
  • FR1193254A - Brake motor : en fr
  • FR1193354A - Reduced combustibility acrylate-based plastics : en fr
  • FR1193370A - Profile comparators : en fr
  • FR1193819A - : fr
  • US2910859A - Anti-jimmy lock : en
  • US2911471A - Receiving system for telegraph signals : en
  • DE1068566B - : de en
  • DE1799456U - BEAM SCALE FOR THE DOSING DEVICE OF PLASTICS PROCESSING MACHINES. : de en
  • DE1799618U - BOTTLE POURER. : de en
  • FR1193358A - Improvements made to extendable tables of the so-called Italian style : en fr
  • FR1194119A - : fr
  • GB822887A - Calcium trimethylolphenate : en
  • CA586301A - Electron beam amplification method and apparatus : en fr
  • CA586456A - Fuel systems for gas turbine engines : en fr
  • DK88087C - Mixing valve for hot and cold water systems. : da en
  • GB823051A - Improvements in or relating to apparatus for gas analysis : en
  • US2910802A - Rack for catalogs and the like : en
  • DE1068487B - Shift register based on bistable magnetic cores : de en
  • DE1799313U - ARRANGEMENT FOR FREQUENCY RESPONSE MEASUREMENT. : de en
  • DE1799524U - CLAMP FOR ATTACHING TWO CROSSING BARS, E.G. AN ANTENNA SUPPORT TUBE TO AN ANTENNA STAND TUBE. : de en
  • DE1799694U - CLAMPING CONTACT FOR ELECTRIC WARP THREAD GUARD SHAFTS. : de en
  • FR1193624A - Synchronized equipment with typewriter and synchronization board for learning typing : en fr
  • GB823171A - Machine for automatically cutting out button roundels from sheet material : en
  • FR1193786A - : fr
  • FR1193284A - Spherical residential building : en fr
  • FR1193397A - Improvements to devices for the preparation of saturated lime water : en fr
  • FR1193510A - Washing machine with at least two horizontal drums : en fr
  • FR1194025A - : fr
  • GB823092A - Improvements relating to the production of glass fibre laminates : en
  • DE1068357B - : de en
  • DE1068573B - : de en
  • FR1194230A - : fr
  • GB823065A - Improvements relating to stapling tools : en
  • FR1193505A - Carton packing box : en fr
  • FR1193737A - : fr
  • FR1193556A - Monopersulfuric acid manufacturing process : en fr
  • FR1194031A - : fr
  • DE1068589B - : de en
  • DE1799325U - CONDENSER CAP. : de en
  • CA586133A - Apparatus for storing and trapping supernatant liquid : en fr
  • CA586276A - Chloroform extraction process for improving recovery of adipic acid : en fr
  • US2911397A - Process for polymerizing acrylonitrile using : en
  • FR1194004A - : fr
  • US2911103A - Device for supporting books : en
  • US2910799A - Articulated fishing lure : en
  • USD186548S - Marine bow light : en
  • US2910865A - Method of visualizing flow patterns : en
  • US2911642A - Electronic position indicator : en
  • FR1193832A - : fr
  • FR1193538A - Adjustable and removable folding lounge chair : en fr
  • FR1194001A - : fr
  • FR1194222A - : fr
  • FR71272E - Method of joining the ends of belts or straps of textile material : en fr
  • GB822857A - Quick release buckle : en
  • FR1193546A - Injector for internally powered brush and brushes fitted with this injector : en fr
  • US2911141A - Totalizer selecting and control mechanism : en
  • US2911416A - Trimellitic double anhydride : en
  • FR1193276A - Mobile unit for cleaning vehicles : en fr
  • DE1068396B - : de en
  • FR1194136A - VARIO-STATIC REGULATOR FOR BOILERS : en fr
  • FR1194164A - : fr
  • GB822977A - Machines for the manufacture of polishing buffs : en
  • GB823016A - Machine for continuous quenching : en
  • CA586373A - Fire resistant hydraulic fluid : en fr
  • US2911041A - Stock distributor assembly : en
  • US2911406A - 3-hydrazino-1, 2, 4-benzotriazines and 1-oxides thereof : en
  • US2911301A - Process of drying milk : en
  • US2911189A - Fluid machine : en
  • USD186505S - Folding chair : en
  • US2910983A - Sewing needles : en
  • US2911046A - Method of increasing production of oil, gas and other wells : en
  • US2911430A - Quaternary salts of dialkyl thiophosphate esters : en
  • DE1068608B - : de en
  • FR1193983A - : fr
  • DE1799623U - DEVICE FOR SUCCESSIVE GRINDING OF THE CUTTING WEDGE SURFACES AND THE CHIP BREAKER GROOVES ON TOOLS, IN PARTICULAR OF CARBIDE CUTTERS ON LATHE. : de en
  • US2910974A - Speed responsive control device : en
  • US2911588A - Bridge circuits : en
  • US2911238A - Expansion joint having adaptor member mounted bellows sealing means : en
  • US2911600A - Control for seismograph prospecting filter circuits : en
  • USD186500S - Baby bath sponge : en
  • FR1194067A - Glasses bezel : en fr
  • GB822901A - Sulphonates containing peroxide groups and a process for their preparation : en
  • GB822950A - Improvements in envelopes : en
  • GB823116A - Improved method and apparatus for simultaneously forming a plurality of multifocal lenses : en
  • FR1193942A - : fr
  • DE1799227U - DEVICE FOR FASTENING SUPPORT BEARINGS FOR WIDE ROLLERS. : de en
  • DE1799441U - HYDRAULIC FORCE CLAMPING DEVICE ON ROUND VENEER SHEEPER. : de en
  • DE1799484U - NEEDLE PUSH BUTTON. : de en
  • DE1068277B - Screen printing phone : de en
  • DK88091C - Runway lights. : da en
  • FR1193260A - Manufacturing process of ceramic body : en fr
  • USD186567S - Truck tire bead breaker : en
  • DE972949C - Steering gears for motor vehicles and farm tractors : de en
  • US2911359A - Desulfurization process and catalyst : en
  • US2911593A - Aperiodical linear phase detectors : en
  • US2910797A - Fishing pole attachment : en
  • US2911433A - Naphthenic acid derivatives and their preparation : en
  • US2911633A - Electrical control system : en
  • FR1194170A - : fr
  • DE1799377U - DISHWASHER AND DISHWASHER WITH DISHWASHER TRANSPORT CIRCULATING IN A HORIZONTAL LEVEL. : de en
  • GB823107A - 1(-chromonyl-3)-1-(4-hydroxycoumarinyl-3)-methane derivatives and their preparation : en
  • GB823156A - Improvements in arrangements for cooling electronic tubes : en
  • DE1068466B - Process for the production of polymers and copolymers of vinyl chloride : de en
  • DE1799640U - PACKAGING FOR BALLPOINT REFILLS. : de en
  • FR1193980A - : fr
  • FR1193783A - : fr
  • US2911188A - Valve : en
  • US2911277A - System and apparatus for data processing : en
  • US2911047A - Apparatus for extracting naturally occurring difficultly flowable petroleum oil from a naturally located subterranean body : en
  • DE1799282U - CONNECTION TERMINAL FOR ELECTRICAL DEVICES. : de en
  • DE1799604U - OVERHEAD BRAKE DEVICE FOR TWO-AXLE TRAILERS. : de en
  • GB822832A - Improvements in machines for pointing brickwork : en
  • FR1193962A - : fr
  • GB822904A - Improvements in or relating to preserving and ripening vegetables : en
  • DK88065C - Process for the preparation of quinolizine derivatives or salts thereof. : da en
  • FR1194011A - Process for preparing light-sensitive cardboard for use as a card in accounting and recording machines : en fr
  • FR71290E - Low voltage spark plug : en fr
  • FR1193696A - Vehicle suspension : en fr
  • US2911068A - Lubricating device : en
  • US2911369A - High temperature grease containing free metal base and silicone polymer oil : en
  • USD186562S - Rotatable barbecue : en
  • FR1194215A - : fr
  • FR1193536A - Improvements to compositions suitable for the manufacture of floor and wall coverings : en fr
  • GB822899A - An oven for baking bread, pastry or the like : en
  • FR1193724A - Steamroller : en fr
  • GB823035A - Improvements in lifting, lowering and hauling : en
  • FR1193485A - Charging device for apparatus such as blast furnace : en fr
  • DE1068441B - Device for the production of an endless, multi-threaded, untwisted glass fiber sliver : de en
  • DE1068496B - : de en
  • DE1799638U - INTERCHANGEABLE SPRING INSERT FOR FOUNTAIN PEN WITH HIDDEN SPRING. : de en
  • DE1799666U - TOY THROW BOMB. : de en
  • FR1193555A - Alternating current generator for very low frequencies : en fr
  • US2910715A - Windshield washer : en
  • FR1193887A - : fr
  • GB823197A - N-substituted-piperidinecarboxylic acid amides and process for their preparation : en
  • FR1193824A - : fr
  • FR1193967A - : fr
  • US2911302A - Egg instant coffee : en
  • FR1193808A - : fr
  • US2910832A - Hydrodynamic torque converters : en
  • US2911459A - Terminal for shielded conductors : en
  • US2911447A - Preparation of polycyclic halogenated compounds : en
  • US2911611A - Trolley wire tap and cable gripping means therefor : en
  • US2911145A - Torpedo director : en
  • US2911206A - In situ retorting of oil shale : en
  • GB823027A - Smoking article with filtering means : en
  • DE1068571B - Sun visors, in particular for motor vehicles : de en
  • DK88086C - Motor fuel. : da en
  • DE1799296U - MECHANICAL POSITION INDICATOR FOR LEVER ACTUATORS. : de en
  • DE1799473U - DEVICE FOR BALANCING THE WHEELS OF MOTOR VEHICLES. : de en
  • FR1193656A - Combine and harvester table adjustment device provided with said device : en fr
  • USD186514S - Trophy base : en
  • FR1193733A - : fr
  • FR1193847A - Improvements made to aircrafts with tunnel-shaped wings, in particular those with annular wings : en fr
  • FR1193859A - : fr
  • GB823168A - Improvements in or relating to the water proofing of fabrics : en
  • US2911486A - Phase inversions : en
  • USD186540S - End link for a bracelet or similar article : en
  • FR1193570A - Spring-driven rocket : en fr
  • FR1193419A - Brake operating under load pressure for hoists, winches and other lifting devices : en fr
  • FR1193834A - : fr
  • US2911290A - Multistage fluidized bed reactor : en
  • CA586195A - Process for the preparation of distarch phosphate : en fr
  • DE1799262U - ADDITIONAL TELEPHONE SUPPORT. : de en
  • AU232423B2 - Improvements in or relating to pulverising mills : en
  • BE580312A - Improvements to parachute bags : en fr
  • FR1193884A - : fr
  • FR1194221A - : fr
  • FR1194223A - : fr
  • DE1068353B - : de en
  • DE1068426B - : de en
  • DE1068325B - : de en
  • DE1068546B - : de en
  • FR1193679A - Brushing station and its control device : en fr
  • FR1193948A - : fr
  • GB823145A - Improvements relating to Suction Cleaners : en
  • AU4845559A - Method and apparatus for heat treating fusible material : en
  • DE1068471B - : de en
  • DE1068625B - : de en
  • DE1799277U - BROADBAND SYMMETRIC TRANSMITTER. : de en
  • US2910945A - Bottom hole housing for fluid operated pump : en
  • US2911250A - Fly swatter and pick up device : en
  • AU238762B2 - Improvements in or relating to industrial ovens : en
  • BE580508A - Multi-position reclining chair : en fr
  • CA586124A - Mobile asphalt plant : en fr
  • GB822944A - Improvements in or relating to methods of and apparatus for moving work into or out of metallurgical furnaces : en
  • BE580547A - Analog calculator allowing the solution of systems of linear equations : en fr
  • US2911316A - Glyceride oil gel paints : en
  • US2911525A - Dental spotlight : en
  • AU233056B2 - Improvements in or relating to damper control apparatus for airconditioning systems : en
  • AU233719B2 - Combined temperature regulator and flame failure control : en
  • BE580699A - Installation for space heating by radiation of heat. : en fr
  • CA586187A - Apparatus for the electrodialytic treatment of liquids : en fr
  • CA586523A - Stabilized phenylene diamines : en fr
  • GB823014A - Bed-settee : en
  • FR1193287A - Device for rapid emptying of tanks and in particular tanks of flying machines : en fr
  • FR1193630A - Method and device for removing salts from liquids containing them : en fr
  • US2910830A - Fluid flow apparatus : en
  • FR1193512A - Process for removing burrs from rubber objects : en fr
  • FR1194118A - : fr
  • DE1068431B - Locking of a removable needle on the conical hub of a hypodermic syringe : de en
  • US2910956A - Whistle for signaling device for use in filling tanks : en
  • US2911021A - Horizontally swingable and vertically movable jointer guard : en
  • US2911139A - Centrifuge construction : en
  • BE580563A - Tubular assembly for cardan shafts or the like. : en fr
  • GB823036A - Improvements in lifting, lowering and hauling : en
  • US2911062A - Pneumatic mechanism for rendering a vacuum cleaner inoperative if no bag is in place : en
  • US2911160A - Vibrating grinding mill having a means for preventing grinding media tracking and excessive mill wear : en
  • US2910951A - Sewing machine thread feed interrupting device : en
  • US2911484A - Electro-acoustic transducer : en
  • FR1194056A - : fr
  • FR71273E - Speed indicator device with rectilinear movement index : en fr
  • FR1193451A - Advanced rifles : en fr
  • FR1193675A - Lightweight headset, especially for headset-microphone combination : en fr
  • GB823169A - Apparatus for determining micro vapour pressure : en
  • DE1799213U - BURNER PIPE FOR GAS STOVES. : de en
  • FR1193444A - Removable shelving : en fr
  • FR1193628A - Preparations from polymerized nu-vinyllactams and polyalkyleneimines : en fr
  • US2911296A - Process and apparatus for treating iron ore : en
  • DE1799272U - TRANSISTOR SMALL RECEIVER FOR HEADPHONES RECEPTION. : de en
  • FR1194084A - : fr
  • GB823133A - Temperature responsive indicator : en
  • FR1194101A - : fr
  • FR71251E - Improvements in the process of separating carbon dioxide and hydrogen sulphide from gas mixtures : en fr
  • GB823047A - Improvements relating to yarn tensioning devices : en
  • DE1068203B - : de en
  • DE1068243B - Process for the production of new orally active antidiabetic agents : de en
  • DE1799258U - TELEVISION RECEIVER WITH SCREEN PANEL. : de en
  • DK88068C - Radiant steam boiler with wood burning. : da en
  • DE1068479B - : de en
  • DE1068237B - Process for the production of complex lead salts used as color pigments and stabilizers for halogenated synthetic resins : de en
  • DE1068451B - : de en
  • FR1193635A - Magnetic stop device for machine tools : en fr
  • DE1799207U - CLOTHING BELT. : de en
  • DE1799253U - CHAIN CONVEYOR FOR UNDERGROUND MINING OPERATIONS OD. DGL. : de en
  • DE1799362U - DEVICE FOR ARTIFICIAL VENTILATION, PREFERABLY FOR ANESTHICAL PURPOSES. : de en
  • US2911587A - Proton resonance monitor : en
  • US2911543A - Bistable devices : en
  • GB823124A - Improvements in or relating to crushing apparatus : en
  • DE1068388B - Electric discharge tube in which the electrodes are carried by disk-shaped currents and spaced apart by cylindrical portions of the ceramic tube wall, and method for making such a discharge tube : de en
  • DE1799612U - FRONT HUB DYNAMO. : de en
  • DE1068374B - Procedure for frequency measurement with undelayed display : de en
  • DE1799471U - PNEUMATIC MEASURING PRESSURE TRANSDUCER FOR DIFFERENTIAL PRESSURES, IN PARTICULAR FOR QUANTITY MEASUREMENT. : de en
  • GB822933A - Improved process and device for the distillation of fatty acids, glycerine and similar high-boiling substances : en
  • CA586155A - Connectable sign blocks : en fr
  • CA586228A - Image producing discharge device : en fr
  • DE1068198B - Impact mechanism for rotary hammer drills, rotary hammers, demolition hammers, etc. : de en
  • DE1068512B - Fuel injection device for internal combustion engines : de en
  • GB823108A - Improvements in or relating to gas/liquid contacting columns : en
  • DE1068337B - : de en
  • DE1799307U - STAND HEAD OF LARGE ELECTRIC MACHINERY. : de en
  • AU233664B2 - Improvements in building components manufactured from plaster : en
  • BE580384A - Device for automatic adjustment of the water flow to be introduced into a dry lime acetylene generator. : en fr
  • BE580701A - Brake shoe for vehicles on railway tracks. : en fr
  • US2911048A - Apparatus for working over and servicing wells : en
  • CA586326A - Process for the preparation of trichloroethylene : en fr
  • BE547990R - Skylight : en fr
  • BE548331A - : en fr
  • CA586379A - Closure panel mounting structure : en fr
  • DE1799220U - BOLTING TO CONNECT TWO REINFORCEMENTS WITH STRUTS, ESPECIALLY FOR ROUTE EXPANSION. : de en
  • DE1799643U - WRITING DISC. : de en
  • FR1193531A - One-piece cap with internal visor : en fr
  • GB823131A - Improvements in prism lens systems : en
  • CA586188A - Contact printing apparatus : en fr
  • CA586354A - Overload protection for winding mechanisms : en fr
  • BE580290A - Centrifugal machine with at least one swirl washer, in particular a centrifugal pump, for the transport of media with solid components. : en nl
  • CA586182A - Lubricated pump construction : en fr
  • AU235442B2 - Process forthe preparation of new 1, 4-benzodiazepine 4-oxides from new quinazoline 3-oxides and said new compounds : en
  • AU233807B2 - Improvements in or relating to thermally controlled electric switches : en
  • BE578418A - Vacuum cleaner accessory. : en fr
  • AU231117B2 - Television receiver witha common amplifier with picture and sound signals : en
  • AU4845259A - Machine tools and other machines for carrying out a sequence of operations : en
  • AU4850559A - Improvements in or relating to bogie trucks for rail vehicles : en
  • USD186543S - Combined locket, compact, and lipstick holder : en
  • AU4846659A - Regent for control of the coagulability of the blood and process for its preparation : en
  • DE1068484B - Method and arrangement for measuring the tensile force of Wechselättorramagneten, in particular of Spaltpol'miagneten : de en
  • US2911031A - Wipe forming shoe and die combination : en
  • US2911559A - Reflex klystron of the double-disc type : en
  • AU235674B2 - Method of and apparatus for sorting articles : en
  • CA586318A - Trimethylamine by extractive distillation : en fr
  • DE1068362B - : de en
  • DE1799507U - HAND CAGE FOR BIRDS. : de en
  • US2910819A - Harvester reel : en
  • BE580624A - Protection device for the shaft of the cutting cylinder of lawn mowers. : en fr
  • BE580588A - Packaging for fragile items. : en fr
  • CA586185A - Subtiltryptasin and its production : en fr
  • CA586357A - Mold drying system : en fr
  • CA586362A - Infeed conveyor flight adjusting mechanism : en fr
  • AU4839259A - Improvements in or relating to apparatus for cooling melt-spun filaments : en
  • BE578344A - Aminoquinones and their preparation process. : en fr
  • BE580713A - Combined T-bar. : en nl
  • AU227337B2 - Improvements relating tothe mounting of slidable panels : en
  • AU229916B2 - Air system for dry material reduction mills and controls therefor : en
  • AU4848459A - Sanitary bandage : en
  • BE547948A - TEMPERATURE CONTROL DEVICE FOR COOKING APPLIANCES. : en fr
  • BE580680A - Ester of O, O, -dialcoyl-thiolphosphoric and O, O-dialkoyl-dithiophosphoric acids and of N-alkyl-lactams and -thiolactams. : en fr
  • CA586217A - Production of poly-propyl amines : en fr
  • BE580697A - Vehicle, in particular police or military vehicle. : en fr
  • AU4849559A - Piperidine ester derivative : en
  • BE580562A - Device for centering rubber elements of cardan shafts or the like. : en fr
  • US2911361A - Apparatus and process for solvent extraction : en
  • US2911387A - Polymer phenol hydroperoxides : en
  • BE580421A - Light diffusing panel : en fr
  • AU4852859A - Purification of benzene : en
  • DE1799419U - PARTITION WALL OD. DGL. : de en
  • SE169242C1 - : sv
  • US2911133A - Stepladder attachment : en
  • AU238380B2 - Improvements in or relating to hats : en
  • DE1068282B - Cold insulation installation in large technical equipment for processes to be carried out at low temperatures : de en
  • GB822833A - Improvements in or relating to the supporting of rollers in web working equipment : en
  • CA586317A - Bail ear and body blank assembly and method of producing same : en fr
  • CA586371A - Solvent dephenolization of aqueous solutions : en fr
  • US2910817A - Lawn edger : en
  • CA586355A - Ferromagnetic material : en fr
  • AU4877259A - Machine for casting printing plates : en
  • DE1068385B - : de en
  • FR1193527A - Improvements to dobbies for controlling loom heddles : en fr
  • US2910942A - Fluid pressure supply system : en
  • US2911634A - Protective apparatus for electrosensitive paper recorders : en
  • DE1068604B - : de en
  • DE1799341U - SMOKE GAS OR AIR DUCT THERMOSTAT WITH HORIZONTAL SENSOR AREA WITHOUT SENSOR ROD. : de en
  • FR1193845A - : fr
  • CA586344A - Electrodeposition of metals : en fr
  • DE1068281B - Device for evaporative cooling : de en
  • DE1799209U - PERFORATED ANIMAL SKIN. : de en
  • DE1799254U - DOUBLE-STACKER RAILWAY CARRIAGE FOR THE TRANSPORTATION OF MOTOR CARS. : de en
  • DE1799588U - AMMONIA CONTAINERS ON DRY DEVELOPING MACHINES. : de en
  • GB822869A - Improvements in and relating to pesticides : en
  • BE580360A - Rotary drum mixer : en fr
  • AU4842359A - Improvements in and relating tothe application of finely divided material : en
  • AU233602B2 - Combination valve for fluid flow control : en
  • FR1193288A - Improved detergent compositions in the form of bars : en fr
  • FR1193545A - Wire straightening machine : en fr
  • FR71253E - Protective device for construction work : en fr
  • US2910828A - Convergent-divergent variable area propulsion nozzle : en
  • US2911298A - Copper base brazing alloy : en
  • US2911636A - Angular position indicating system : en
  • BE578430A - A method of manufacturing objects shaped from acrylonitrile polymers. : en fr
  • BE580645A - Improvements to orthopedic devices assisting walking, for injured or crippled. : en fr
  • US2910873A - Engine starters : en
  • US2911104A - Article holding and dispensing device : en
  • CA586480A - Milling of metal : en fr
  • AU231704B2 - Improvements in or relating to watertight seal for cooking vessel heating element : en
  • BE580657A - Padded cover. : en fr
  • DE1799535U - PIPE CONNECTOR OR PIPE CONNECTION WITH SEALING SLEEVE. : de en
  • BE580402A - Connection valve or tap, in particular for plastic supply pipes : en fr
  • BE580549A - Projectile fuze for rifled bore cannon : en fr
  • AU4843359A - Multiple regenerator for use in automatic telephone systems : en
  • BE547613A - : en
  • CA586537A - Vacuum casting apparatus : en fr
  • DE1799600U - ADDITIONAL HOOK FOR SIDE PANEL HOOK LATCHES FOR HOLDING AND SECURING THE INCLINED SIDE PANELS OF AGRICULTURAL PLATFORM. : de en
  • DE1799650U - ARRANGEMENT FOR FASTENING THE HEEL, JOINT AND HEEL SPOT ON SHOES, ESPECIALLY WOMEN'S SHOES WITH HIGH HEELS. : de en
  • CA586423A - Tinsel : en fr
  • DE1068452B - : de en
  • US2911023A - Pusher member assembly for strip type vegetable cutters : en
  • US2911342A - Manufacture of benzene hexachloride : en
  • US2911468A - Video resolution control : en
  • DE1068567B - : de en
  • DE972954C - Cooling units, especially built-in refrigerators : de en
  • FR1194233A - : fr
  • US2910822A - Apparatus for wrapping strand material helically about and advancing core : en
  • US2911154A - Rail connecting device : en
  • DE972967C - Burners with flameless combustion to achieve heat-radiating surfaces : de en
  • FR1193680A - Improvements to vehicle suspensions : en fr
  • FR1193945A - : fr
  • GB823128A - Improvements in and relating to mine roof support systems : en
  • US2911022A - Nailing jig : en
  • FR1193907A - : fr
  • FR1194039A - : fr
  • BE580275A - Process for etching glass using fluorine compounds and resulting products. : en fr
  • BE580377A - Improvements to the sealing joints between components rotating relative to each other : en fr
  • FR1193525A - Mechanical harrow : en fr
  • CA586506A - Alternator-rectifier generating system : en fr
  • DE1799357U - UNDERWATER MASSAGE DEVICE WITH SHOWER EQUIPMENT. : de en
  • FR1193566A - Spark plug for internal combustion engine : en fr
  • FR1193993A - : fr
  • US2911604A - Hermetically sealed housing : en
  • DE1068204B - Press for the production of tubes : de en
  • DE1068597B - : de en
  • FR1193285A - Process for providing heat to an endothermic treatment for the dehydrogenation or dehydrocyclization of non-aromatic hydrocarbons : en fr
  • FR1193816A - : fr
  • BE580707A - Method for manufacturing marble that mimics natural marble and products obtained by applying this method. : en nl
  • CA586358A - Production of dodecahydrophenanthrene derivatives : en fr
  • DE1068518B - : de en
  • DE972934C - Device for straightening the curved weft of woven and knitted fabrics : de en
  • FR1193833A - : fr
  • FR1193944A - : fr
  • FR71263E - Concrete mixer with hydraulic control : en fr
  • US2910890A - Drive assembly mounting : en
  • US2910936A - Printer mechanism : en
  • US2911334A - Apparatus and method for disintegrating fibrous material : en
  • BE580685A - Devices operating by means of transistors, intended to replace electromechanical relays and other similar devices. : en fr
  • CA586459A - Alkyl aryl sulfonates : en fr
  • FR1194195A - : fr
  • GB822827A - Improvements in trawl doors : en
  • DE1068236B - Process for the pure preparation of acetylacetone : de en
  • FR1193568A - Side discharge rake with a row of raking wheels : en fr
  • US2911033A - Gas turbine fuel feed regulating apparatus : en
  • FR1193913A - : fr
  • FR1194041A - : fr
  • GB823189A - Check valve : en
  • BE580332A - Improvements to molds used in the manufacture of plastic articles : en fr
  • CA586177A - Measuring and recording mechanism : en fr
  • US2911505A - Arc chutes : en
  • US2911579A - Differential control circuits for regulator systems : en
  • US2911589A - Measuring system for measuring magnetic flux as a function of exciting current : en
  • CA586534A - Production of phenols : en fr
  • FR1193376A - Sterilizer drawer : en fr
  • GB822939A - Improvements in and relating to granular fertilizers based on urea : en
  • GB823021A - Temperature-staged catalyst pretreatment and polymerization process employing same : en
  • FR1193715A - Method and apparatus for the separation of divided solids : en fr
  • FR1193673A - Seatbelt : en fr
  • FR1193674A - Advanced tether : en fr
  • BE548289A - PROCESS FOR THE PREPARATION OF 2-OXO-BENZOQUINOLIZINES SUBSTITUTES. : en fr
  • BE580543A - Process for the preparation of 6,16-dimethylpregnane derivatives and products obtained : en fr
  • CA586367A - Grate organization : en fr
  • CA586510A - Composite sheet metal article and method of manufacture : en fr
  • US2910861A - Mason's adjustable ski runner : en
  • US2911456A - Pyrometer : en
  • US2911551A - Spacer for commutator risers : en
  • USD186554S - Carton : en
  • DE1799310U - ADJUSTMENT DEVICE FOR ELECTROMAGNETIC REACTOR COILS OR STREAM TRANSFORMERS WITH VARIABLE AIR GAP OR SPREAD PATH. : de en
  • DE972959C - Electrical control unit for automatic filling scales : de en
  • CA586526A - Cabinet with folding bed structure : en fr
  • CA586403A - Dodecahydrophenanthrene-4-ol-1,7-dione compounds : en fr
  • FR1193693A - Semiconductor refractory crucible : en fr
  • FR1193841A - : fr
  • US2910720A - Machine for cleaning rugs and the like : en
  • US2911601A - Devices for controlling the transmission of electromagnetic waves : en
  • DE1068212B - : de en
  • DE1068381B - : de en
  • FR1193831A - : fr
  • GR20216B - METHOD OF PREPARATION OF OPPOSITION FACTOR USED IN RADIOLOGY .. : el en
  • US2910841A - Evaporator for freezer mechanisms : en
  • DE972878C - Projector with a high pressure mercury lamp : de en
  • US2911612A - Printed circuit contact receptacles : en
  • USD186502S - Space divider : en
  • US2910924A - Device for the insertion and removal of film in mirror cameras : en
  • US2911417A - Dyestuffs of the anthraquinone series : en
  • US2911542A - Alternating-current control system for high-power resistance furnaces : en
  • US2911550A - Eddy current brakes : en
  • GB822951A - Improvements relating to cross-bottom valve bags : en
  • GB823098A - New colouration process for cellulosic textiles : en
  • AU234061B2 - Method of and means for remote starting of exothermic chemical reactions : en
  • CA586167A - Open type luminaire and method of manufacture thereof : en fr
  • DE1068363B - Process for the production of a current coil for highly overloadable electricity counters : de en
  • AU4837459A - Process forthe preparation of new 1, 4-benzodiazepine 4-oxides from new quinazoline 3-oxides and said new compounds : en
  • US2911125A - Storage tank for cold liquids : en
  • FR1193577A - Improvements to tube sheets for electric accumulators : en fr
  • FR1193670A - Phase lock system : en fr
  • GB822841A - Improvements in or relating to methods of preventing corrosion of metallic petroleum refining apparatus and compositions therefor : en
  • FR1193292A - Device for automatic exposure adjustment in photographic or cinematographic cameras : en fr
  • FR1193617A - Improvements to fats : en fr
  • FR1193584A - Improvements in processes for the catalytic dissociation of hydrocarbons : en fr
  • FR1194021A - : fr
  • FR1193430A - Improvements to the damping device of the suspension of light motor vehicles : en fr
  • FR1193588A - Improvements to interchangeable barrel bollards : en fr
  • GB822902A - Travelling machine for washing the spindle housings and spindles of spinning and thread-twisting machines : en
  • US2911195A - Crooked hole straightener for rotary type earth boring equipment : en
  • CA586446A - Television system : en fr
  • DE1068218B - Flat file for suspension files : de en
  • DE1799488U - MACHINE FOR INDIVIDUATING ROWS OF PLANTS. : de en
  • DE972957C - Process for the production of a Kuepen dye : de en
  • FR1193391A - Method and exfolation installation usable in particular for vermiculite, and vermiculite obtained by said method and said installation : en fr
  • DE1068418B - Weight rope drive for the pull-off of goods on flat weft knitting machines : de en
  • GB822913A - Improvements in or relating to adaptors for landing gears of semi-trailer trucks : en
  • GB823083A - Improvements in or relating to the mounting of scanning coil assemblies on cathode ray tubes : en
  • FR1193598A - Process and installation for copper plating and tinning the edges of a glass plate : en fr
  • FR1194146A - : fr
  • FR1194088A - : fr
  • GB823019A - Device for indoor ball games : en
  • DE1068192B - Zip fastener and process for its manufacture : de en
  • DE1068343B - Arrangement for program control : de en
  • DE1068494B - Stretchable finger ring : de en
  • DE1799409U - BBQ kebab. : de en
  • DE1799597U - FARM TRACTOR. : de en
  • FR1194055A - : fr
  • DE1068223B - Device for ventilating or gassing liquids that flow through an injector charged with air or gas : de en
  • FR1193440A - Integrating device : en fr
  • GB823002A - Production of new nitrogenous derivatives of propargyl alcohol : en
  • US2910851A - Transfer point structure for knitting machines : en
  • US2911001A - Soil pipe cleanout extension : en
  • US2911488A - Germicidal device for phones : en
  • FR1193803A - : fr
  • FR1193805A - : fr
  • GB823153A - Means for and method of testing reduced pressure in sealed metal containers : en
  • DE1799226U - PNEUMATIC ROLLER, IN PARTICULAR FOR TEXTILE EQUIPMENT MACHINES SUCH AS ROD WASHING MACHINES, ROD IMPREGNATION MACHINES OD. DGL. : de en
  • DE1068537B - : de en
  • DE1799393U - CROSS OR CORNER CONNECTION FOR SURFACE-MOUNTED OR SURFACE-MOUNTED FURNITURE. : de en
  • FR1193774A - : fr
  • FR1193791A - : fr
  • GB823161A - Control apparatus for petrol and like dispensing pumps : en
  • FR1193409A - Improvements to control devices for frequency modulation transmitters : en fr
  • FR1194194A - : fr
  • FR1193879A - : fr
  • GB823093A - Improvements in pipe couplings : en
  • DE1799631U - DEVICE FOR ADJUSTING AWNINGS, BLINDS, ROLLER SHUTTERS, ROLLING GRIDS OD. DGL. : de en
  • BE580400A - New substituted phenylacetic acid derivatives endowed with central sedative activity, and their manufacture : en fr
  • CA586283A - Hair clipper : en fr
  • FR1193771A - : fr
  • US2911293A - Production of gas : en
  • US2911341A - Electrodeposition of an aluminumcontaining coating : en
  • GB823009A - Force-ratio measuring apparatus : en
  • US2911132A - Web severing devices in web feeding machines : en
  • DE1799326U - FLAT RECTIFIER ARRANGEMENT WITH INSULATED CONNECTING LINE EXECUTED FROM A CHAMBER. : de en
  • FR1193326A - Advanced toothed belt and mold for its manufacture : en fr
  • DE1068586B - Closer for the leaves of doors : de en
  • DE972943C - Cross rib drawn onto a heating pipe system : de en
  • GB822858A - Metal-containing water-insoluble disazo dyestuffs : en
  • CA586485A - Corrosion preventive composition : en fr
  • FR1193639A - Gravimetric dosing device for granular products : en fr
  • FR1194169A - : fr
  • GB822894A - Improvements in or relating to coated polyester film : en
  • DE1799364U - SHOULDER BAG FOR JAGERS AND TOURISTS. : de en
  • DE1799317U - LUMINAIRE WITH A UPPER HOUSING MADE OF PLASTIC. : de en
  • FR1193529A - Electric accumulator cap : en fr
  • US2910880A - Idler mounting : en
  • US2911235A - Clean-out fitting : en
  • US2911442A - Production of oxygenated terpenes from alpha-pinene : en
  • DE1799659U - SPANNED THREAD. : de en
  • DE1799664U - LIFTING DEVICE FOR TIPPING BODIES OF TOY VEHICLES. : de en
  • FR1193743A - : fr
  • FR1193470A - Manufacturing process for a traffic area : en fr
  • GB823060A - A metallic diaphragm disc and bellows made therefrom and method of making the same : en
  • FR1193883A - : fr
  • GB823063A - Improvements in or relating to the cutting up of plastic or semi-plastic masses : en
  • CA586372A - Wire coating composition : en fr
  • BE580280A - Precise centering anti-friction bearing assembly. : en fr
  • AU232203B2 - Improvements in or relating to float operated liquid level indicators : en
  • BE580277A - Advanced mechanism for disengaging gyroscopes. : en fr
  • CA586128A - Method and means for making composition board : en fr
  • CA586142A - Bag assembly : en fr
  • CA586152A - Distributor : en fr
  • DE1068465B - Process for the production of polyamlids : de en
  • FR1193411A - Improvements made to the setting of the ends of windings of windings of synchronous windings with a double layer of conductors : en fr
  • GB823157A - Magnetic oscillography : en
  • CA586296A - Acylamino substituted aromatic fungicides and bactericides : en fr
  • BE578394A - Improvements made to the control of dust and gas dust collection. : en fr
  • BE580738R - Spinning nozzle for the production of multi-ply hollow yarns. : en fr
  • CA586461A - Nuclear reactors : en fr
  • DE1068232B - Process for the production of aluminosifficate gels : de en
  • DE1068436B - Process for the production of raw material for bumper by continuously casting pipe sections : de en
  • DE1799472U - MANOMETER WITH MEASURING BODY RESPONDING TO CHANGES IN PRESSURE. : de en
  • DE972952C - Control of shut-off devices on coke stoves combined in groups or the like. : de en
  • IS1043A7 - Nuclear improvements. : en is
  • US2910697A - Staple-forming machine : en
  • AU4841159A - Metalliferous azo-dyestuffs and process for their manufacture : en
  • CA586172A - Separation of air : en fr
  • DE1799318U - LAMP HOLDER. : de en
  • DE1799400U - GOODS RACK. : de en
  • FR1193882A - : fr
  • BE580600A - Device for aligning rolled products on cooling beds. : en fr
  • US2911008A - Fluid flow control device : en
  • DE1799320U - FASTENING DEVICE FOR FLUORESCENT LAMP SOCKETS ON LIGHT STRIPS OD. DGL. : de en
  • DE1799682U - DOUBLE CHAIN CONVEYOR WITH TAKE-UP FLAPS HINGED TO THE SCRAPERS. : de en
  • DK88062C - A method of making a gas mixture having a predetermined composition and an apparatus for carrying out the method. : da en
  • DE1068560B - : de en
  • US2911422A - Synthesis of carboxylic acids from olefinic compounds, carbon monoxide and water in the presence of a solvent : en
  • US2910918A - Gun recoil spring bearing on barrel and breech block : en
  • US2911276A - Demountable drawer support arrangements : en
  • BE580467A - Atomic pile. : en fr
  • CA586336A - Electron discharge device : en fr
  • US2911291A - Filtering and processing apparatus : en
  • AU231468B2 - Improvements in orrelating to bulked yarns : en
  • CA586494A - Automatic cycling control : en fr
  • BE548055A - IMPROVEMENTS IN DI-QUATERNARY COMPOUNDS AND THEIR MANUFACTURING. : en fr
  • US2911114A - Cathode feed : en
  • BE580526A - Board game and skill reminiscent of the game of football : en fr
  • AU239524B2 - New antimony containing carboxylic acid esters : en
  • BE580542A - Brake opposing the fall of a suspended body. : en fr
  • DE1068408B - Production of corrosion protection coatings on metals using oily or oleoresin based paints : de en
  • FR1193970A - : fr
  • FR1194167A - : fr
  • CA586316A - Impact fuze for projectiles : en fr
  • DE1799681U - SCRAPER BELT FOR TWO-CHAIN SCRAPER CONVEYORS, IN PARTICULAR FOR ORE AND STONE TRANSPORT. : de en
  • BE580409A - Mechanism comprising a pivot shaft : en fr
  • CA586462A - Telegraph transmission error register : en fr
  • CA586507A - Circuit arrangement for converting low voltages into high voltages : en fr
  • DE1799216U - TOOL FOR EXTRACTION OF DRILLS OD. DGL. : de en
  • US2911011A - Humidifying apparatus : en
  • US2910788A - Fastening means for heel construction : en
  • US2911027A - Anti-skid ice tire chain : en
  • DK88088C - Mixing valve for hot and cold water systems. : da en
  • DE1068320B - : de en
  • DE1068509B - Piston and cylinder lubrication for two-stroke internal combustion engines : de en
  • DE1799480U - A GLOBE HANGING ON A HANDLE, WITH A WATCH OR GEAR ATTACHED TO THE INSIDE OF ITS HANDLE. : de en
  • CA586440A - Portable scaffolding : en fr
  • AU232767B2 - Sanitary bandage : en
  • AU236401B2 - Improvements relating tothe treatment of aqueous liquids by electrodialysis : en
  • BE580456A - Diaphragm for pneumatic spring and its manufacturing process : en fr
  • CA586361A - Crane : en fr
  • US2911018A - Means for assembling ladders : en
  • US2911225A - Toy walking horse : en
  • AU233460B2 - Improvements in or relating to speech-signal transmissionsystems : en
  • BE547987A - PROCESS FOR PREPARING NEW QUATERNARY SALTS. : en fr
  • BE580457A - Improvements to gaseous fuel burners : en fr
  • CA586467A - Electrical skull type furnace : en fr
  • BE580344A - Independent wheel suspension for motor vehicle : en fr
  • BE580621A - Process for the purification of silane. : en fr
  • US2911538A - Linear motor control : en
  • AU4850059A - Improvements in or relating to damper control apparatus for airconditioning systems : en
  • US2910863A - Fourdrinier wire testing apparatus : en
  • US2911413A - Purification processes for sulphurized products extracted from petroleum : en
  • CA586243A - Bag filling machine : en fr
  • DE1799230U - COOK OVEN LOADING DEVICE. : de en
  • DE1799499U - DEVICE FOR DRIVING THE SECOND CLEANING UNIT OF A COMBINE MACHINE. : de en
  • FR1193579A - Electrical network protection relays : en fr
  • FR1193742A - : fr
  • BE578472A - Device for reading information contained in a magnetic memorial element. : en fr
  • CA586125A - Apparatus to impart vibrating motion to a rotary drill bit : en fr
  • DE1799290U - SEALED PLUG CONNECTION FOR INTERCHANGEABLE DEVICES. : de en
  • DE1799340U - TOOL SET FOR CHIMNEY SWEEPERS. : de en
  • FR1194154A - : fr
  • BE580659A - Manufacture of nitroarylamidophosphoric acid chlorides. : en fr
  • CA586303A - Optical absorptiometers : en fr
  • US2911606A - Pressure transducer : en
  • AU238363B2 - Improvements in and relating tothe application of finely divided material : en
  • AU4850359A - Improvements in key-operable tumbler locks : en
  • CA586274A - Electroconductive article : en fr
  • US2911390A - Fluorinated polyurethane resins : en
  • DE1799655U - WALL MONITORING DEVICE. : de en
  • DE972920C - Display device for monitoring the coordination of electro-medical devices operating with short, ultra-short or decimeter waves with a gas discharge tube : de en
  • CA586215A - Fluoro-olefins and process for preparing them : en fr
  • US2910804A - Magnetic gun holder : en
  • US2911197A - Rotating heat exchanger : en
  • US2911391A - Polymer hydroperoxides : en
  • US2910869A - Liquid quantity measuring system and capacitor for use therein : en
  • US2910978A - Hip socket means : en
  • US2911055A - Engine exhaust silencer : en
  • CA586345A - Action toy : en fr
  • CA586138A - Evaporative wheel humidifier : en fr
  • DE1068592B - : de en
  • BE547679A - : en fr
  • BE580416A - Waterproof dynamo-electric machine : en fr
  • BE580676A - Temporary shutdown device for an order. : en fr
  • AU237374B2 - Improvements in or relating to antiseptics and disinfectants incorporating sequestering agents : en
  • CA586213A - Constant flow valve : en fr
  • US2910786A - Calculating device for teaching arithmetic : en
  • DE1799295U - COUNTER BOARD. : de en
  • GB822936A - Method and apparatus for drying sheet material : en
  • CA586310A - Ferromagnetic material : en fr
  • CA586111A - Grating support for filter discs : en fr
  • FR1193374A - New products that can be used as plant growth regulators : en fr
  • CA586511A - Method of making a conductive vitreous seal : en fr
  • DE1068210B - : de en
  • AU238199B2 - Process and apparatus for centrifugal classification and separation of solids in liquid medium : en
  • BE580632Q - Cutting tongue perforating and profiling shears moving in front of a fixed knife. : en fr
  • AU231828B2 - Food container : en
  • CA586255A - Engine starting apparatus : en fr
  • CA586395A - Separation of niobium and tantalum from their oxidic mixtures : en fr
  • US2910724A - Apparatus for producing patterned foam rubber coated fabrics : en
  • DK88083C - Coupling for connecting a grass line, eg a hose, to a side opening in a main line under pressure or vacuum. : da en
  • US2910847A - Circular knitting machine of the superimposed needle cylinder type : en
  • CA22855S - A combined pneumatic spring and shock absorber for a vehicle : en
  • CA586365A - Betaine ascorbate : en fr
  • FR1193301A - Automatic enlarger printer : en fr
  • US2910870A - Force ratio transducer : en
  • US2910718A - Shoe support with resilient standards : en
  • US2911240A - Sealing means for receptacle shaft opening : en
  • AU237976B2 - Improvements in coin-freed dispensing apparatus for perfumes andthe like : en
  • AU4849859A - Polyesters from isocinchomeronyl halides : en
  • US2911348A - Coil coating holder : en
  • US2910746A - Tilting ladle : en
  • US2910753A - Clothespin : en
  • US2910985A - Index tab : en
  • US2911087A - Article-handling device for racks : en
  • DE1068529B - Device for operating the collet chuck or the chuck in lathes : de en
  • DE1068253B - Process for the production of 2 ^ 0 ^ 1-7-0X0-1,2,3,4,43,4 * 1,5,6,7,9,10,1Oa-dodecahydrophenanthrene : de en
  • US2911322A - Field treatment for making cellulosic fabrics flameproof and resistant to certain chemical warfare gases : en
  • AU226095B2 - Cathode mount for electron tubes : en
  • BE578410A - Substituted furans. : en fr
  • DE1068582B - : de en
  • DE1799336U - PRESSURE-SENSITIVE ADHESIVE TAPE, NON-SENSITIVE TO ALIPHATIC HYDROCARBONS. : de en
  • FR1193654A - Cylindrical attachment especially for parachute : en fr
  • DE972941C - Beam control device for a cathode ray tube, in particular a color television display tube : de en
  • FR1194109A - : fr
  • GB823199A - A multi-purpose tool : en
  • DE1068227B - Method of preventing sticking together of sulfur obtained from molten sulfur by quenching with water : de en
  • DE1068555B - : de en
  • US2910698A - Tool nose with t-nail centralizer : en
  • US2911067A - Process for the regeneration of acetylene absorbing liquids : en
  • US2911307A - Method of packing fruits and vegetables : en
  • US2911490A - Combined safety device and container for goggles and other protective shields : en
  • DE1068605B - : de en
  • FR1194153A - : fr
  • FR1194174A - : fr
  • FR1193427A - Main brake control cylinder : en fr
  • DE1068342B - Electric control and regulation device : de en
  • FR1193850A - : fr
  • FR1194107A - Clamping tool : en fr
  • FR1193476A - Method and machine for cutting and dispensing biscuit articles on a conveyor belt : en fr
  • FR1193596A - Horizontal internal combustion engine automotive combine harvester : en fr
  • FR1193940A - : fr
  • DE1799218U - TENSION AND COMPRESSION RESISTANT BOLTING FOR STEEL I-PROFILE PIT CONSTRUCTION. : de en
  • DE1799485U - CLOCK CONNECTION. : de en
  • DE1799504U - MANURE TRANSFER DEVICE. : de en
  • DE1799651U - TRIGGER DEVICE FOR NIGHTLY INSTALLATION IN AIR RIFLE. : de en
  • GB822889A - Improvements in or relating to the drive transmission for the cutter and reel of mowing machines : en
  • DE1068260B - : de en
  • DE1068341B - : de en
  • FR1194234A - : fr
  • DE1799648U - MOTOR DRIVEN ERASER. : de en
  • DE972944C - False pan tile : de en
  • DE1799294U - LID CLOSURE FOR INSULATING MATERIAL BOXES FOR THE INSTALLATION OF ELECTRICAL EQUIPMENT. : de en
  • DE1068458B - Method and apparatus for uniformly heating a belt-shaped workpiece, e.g. B. to vulcanize a rubber band : de en
  • FR1193311A - Improvements to toys and action figures or the like : en fr
  • FR1194007A - : fr
  • US2910883A - Anti-friction force column : en
  • US2911385A - Vinyl aromatic polymers stabilized with oximes : en
  • FR1193269A - Device carrying out the intermittence of an electric current : en fr
  • DE1799436U - PREFABRICATED WOODEN FENCE. : de en
  • DE1799654U - SPRAY GUN. : de en
  • AU233503B2 - Improvements in or relating to ice block release apparatus : en
  • BE547584A - : en
  • BE580561A - Backrest. : en fr
  • CA586234A - Production of organic acids : en fr
  • FR1193382A - Fiber-based article and its applications, in particular in footwear, insulation, and furniture : en fr
  • FR1193514A - Sultam manufacturing process : en fr
  • BE580577A - New oral antidiabetics and process for their production. : en fr
  • CA586375A - Recovery of gold from cyanide solutions : en fr
  • CA586514A - Light and bright fluid applicator : en fr
  • US2911095A - Packaged prehung storm door : en
  • DE1068300B - Flyback transformer with high-voltage rectifier tube, especially for television sets « : de en
  • GB822812A - Extrusion apparatus for, and method of producing film, sheet or tubing of extrudablematerial : en
  • FR1193671A - Storage enclosure for items such as clothes : en fr
  • FR1193690A - Method and installation for establishing accounts : en fr
  • FR1193717A - articulated clamping machine : en fr
  • FR1193812A - : fr
  • GB823143A - Improvements relating to fish dressing machines : en
  • DE1068400B - ARRANGEMENT FOR REGULATING THE POWER SUPPLY FROM ALTERNATING CURRENT HIGH CURRENT RESISTANT OVEN : de en
  • DE1799212U - LAMPION. : de en
  • DE1068397B - : de en
  • DE1068520B - : de en
  • CA586205A - Process for wrinkle-and crease-proofing of textiles : en fr
  • CA586499A - Preparation of alkyl aluminum dihalides : en fr
  • BE580505A - Drainage device for tubing bottoms in a thermal installation : en fr
  • BE580572A - Method and device for the production of metal drums lined with plastic material, and drums thus obtained. : en fr
  • US2911610A - Terminal connector for circuit boards : en
  • FR1193749A - : fr
  • FR1193811A - : fr
  • FR1193818A - : fr
  • FR1193829A - : fr
  • GB822959A - Improvements in or relating to moving stairways : en
  • DE1068259B - : de en
  • USD186506S - Chair lift for invalids : en
  • FR1193600A - Data coordinator : en fr
  • FR1193272A - Device for cleaning heating surfaces by means of hailstones : en fr
  • FR1193342A - Device allowing the projection on screen of decorative figures, given by the kaleidoscope : en fr
  • DE1068393B - : de en
  • US2910781A - Dial hole gauge : en
  • FR1193653A - Organic orthophosphate extractants and methods of use : en fr
  • GB822859A - Siloxane molding compositions : en
  • GB823049A - Improvements in or relating to the manufacture of bag-like containers of thermoplastic material : en
  • DE1068620B - Device for tying packages with binding material : de en
  • DE1799366U - TENT FRAMEWORK, IN PARTICULAR FOR CAMPING PURPOSES. : de en
  • GR20221B - ORIGINAL METHOD OF CONSTRUCTION OF FOLDING BOXES FOR FREEZING. : el en
  • FR1193928A - : fr
  • FR1193394A - Contactless alternators and synchro-motors : en fr
  • GB822934A - An improved shuttle guard : en
  • IE24214L - Treatment of polymer films etc. : en
  • FR1193355A - Improvements to devices for heat treatment at high temperatures : en fr
  • FR1193508A - Clutch, particularly of the electromagnetic type, with tandem mounting : en fr
  • FR1194152A - : fr
  • FR1194218A - : fr
  • US2911128A - Spout and cap for a container : en
  • BE547949A - THER MOSTATIC CONTROL DEVICE. : en fr
  • BE580523A - Tracer water level : en fr
  • BE580605A - Interchangeable bag waste bin. : en fr
  • GB822856A - Process for separating magnetisable particles from contaminating non-magnetisable particles, present in suspension : en
  • FR1193591A - Support frame, preferably hydraulic support frame, for the mobile support of galleries : en fr
  • GB822848A - Improvements in or relating to fluorimeters : en
  • DE1799281U - CABLE TRAY HOLDING DEVICE, IN PARTICULAR FOR INSTALLATION IN SHIPS. : de en
  • BE580492A - Vacuum type circuit switch : en fr
  • CA586340A - Cup brush : en fr
  • CA586539A - Oil well tubing cleaners : en fr
  • DK88076C - Aluminum bronze. : da en
  • GB822877A - Hydrocarbon fuels : en
  • FR1194065A - : fr
  • FR1194160A - : fr
  • GB823167A - Stern tube gland ring : en
  • FR1193706A - Process for preparing dyes and prints on cellulose fibers : en fr
  • GB823174A - Improvements in or relating to the formation of crystalline films : en
  • GB822824A - A steam generating system comprising a supercharged boiler : en
  • DE1799406U - HEATING AND COOKING STOVES. : de en
  • DE1799497U - THRESHOLD BASKET FOR MACHINE. : de en
  • FR1194099A - : fr
  • DE972937C - Device for determining the arrow height of a leaf spring in static spring testing machines : de en
  • FR1194232A - : fr
  • GB822855A - Process for modifying the properties of fibrous textile materials : en
  • FR1193765A - : fr
  • FR1193885A - : fr
  • FR1193436A - Pressure seal forming an air bearing : en fr
  • FR1193896A - : fr
  • FR1194010A - : fr
  • DE1799415U - ELECTRIC COOKER FOR PREFERRED GLASS BARRELS. : de en
  • US2910944A - Power transmission : en
  • US2910959A - Apparatus for impregnating articles : en
  • US2911623A - Marker pulse circuit : en
  • FR1193484A - Improvements in the processing of edible oils : en fr
  • DE1068574B - Closure made of elastic material for containers such as bottles, tubes or the like : de en
  • DE1799380U - EGG CUP. : de en
  • FR1193608A - Optical device applicable to normal or special type cameras capable of giving stereoscopic images by interposing a striped screen : en fr
  • FR1193746A - : fr
  • FR1193404A - Plastic trim particularly suitable for sealing windows in general : en fr
  • GB823140A - Tabulating device for typewriters having proportional letter feeding mechanisms : en
  • DE1799381U - NAPKIN STAND. : de en
  • DE1799465U - SLIDE POSITIVE FRAME. : de en
  • DE1068378B - : de en
  • FR1194171A - : fr
  • DE1068373B - Arrangement for measuring the product U · cos ψ of an alternating voltage shifted by the angle ψ compared to an auxiliary alternating voltage : de en
  • CA586279A - Magnetic conveyor apparatus : en fr
  • FR1193953A - : fr
  • GR20217B - METHOD OF HYDROCARBON HEAT TREATMENT. : el en
  • US2911254A - Vehicle load cover retaining means : en
  • US2911096A - Carton and locking means therefor : en
  • US2911284A - Method of burning waste liquors : en
  • DE1068194B - : de en
  • DE1068585B - : de en
  • US2911332A - Process of coating metal and resulting articles : en
  • FR1193457A - Lubricating device for sewing machines or the like : en fr
  • FR1193716A - Switching device triggered by a light source : en fr
  • GB822878A - Machine for shelling seeds, in particular ground nuts : en
  • BE580482A - Rotary machine with axial clearance measuring device : en fr
  • US2910871A - Liquid density recorder : en
  • BE580524A - Thinner for plants sown in rows such as beets or similar plants : en fr
  • BE580706A - New equipment to facilitate handling. : en fr
  • US2911573A - Multiple point altimeter for use with toss bombing integrators : en
  • US2911585A - Low inertia rate tachometer : en
  • FR1193610A - Manufacturing process for benzo (c) acridin compounds : en fr
  • FR1193649A - Polyurethane-based coating compositions : en fr
  • DE1068405B - : de en
  • FR1193462A - Epicyclic gearbox : en fr
  • GB822888A - Improvements in dry powder type fire extinguishers : en
  • DE1068543B - Cardboard blank or the like and method for packaging one or more objects with this blank : de en
  • GB822845A - A table stand for holding sweets, jam, butter or other comestibles : en
  • IE25109L - Electric musical instruments : en
  • GB822983A - Improvements in recovery of olefin polymers from solution : en
  • US2911057A - Hydrogen purifier : en
  • US2911530A - Television tuner : en
  • US2911548A - Electric motor : en
  • FR1194183A - : fr
  • BE578479A - Improvements in or concerning the control of fuel burners. : en fr
  • FR1194127A - : fr
  • FR1193868A - : fr
  • GB822879A - Improvements in or relating to the production of tetrahydrofuran : en
  • GB822964A - Engine oil cooler : en
  • DE1799337U - HEAT SEALABLE, THERMOPLASTIC ADHESIVE FILM. : de en
  • FR71289E - Coating material based on polyesters and its manufacturing process : en fr
  • DE1068542B - Process for the production of stable coating and shortening masses : de en
  • DE1799242U - DEVICE FOR GLUING A DEPENDING PAPER TRAIL TO A NEW PAPER ROLL, ESPECIALLY ON ROTARY PRINTING MACHINES. : de en
  • DE1799348U - COLLECTION TRAY FOR MEDICAL PURPOSES. : de en
  • DE1799521U - LOCKING DEVICE. : de en
  • DE1799569U - BOOKMARK. : de en
  • US2910811A - Grinding and polishing : en
  • US2911489A - Double rotor jet switch : en
  • GB822927A - Improvements in or relating to conveyor systems : en
  • US2911020A - Log-peeling machine having scraper tools provided with bark-deflecting wings : en
  • US2911304A - Method of printing designs on confections : en
  • US2911534A - Gamma ray scintillometer : en
  • DE1068394B - : de en
  • FR1193275A - Process for the separation of sludge from minerals, more particularly crude potassium salts, by electrostatic separation : en fr
  • FR1193286A - Carrier installation : en fr
  • FR1194228A - : fr
  • FR1193294A - Pigment composition : en fr
  • US2911338A - Capsules and method of producing : en
  • US2911460A - Fittings for attachment to perforated members : en
  • GB822930A - Railway and the like track recording vehicle : en
  • FR1193823A - : fr
  • DE1068238B - Process for the production of electrolyte-free normal bilai salts of fatty acids with ß to 30 carbon atoms : de en
  • DE1068290B - : de en
  • FR1193477A - Improvements to sealed electrolytic elements with auxiliary electrode : en fr
  • US2911609A - Printed circuit card connector : en
  • US2910772A - Prefabricated dental inlay : en
  • US2911399A - Diphenylzinc-titanium tetrachloride polymerization initiator and process : en
  • FR1193698A - Pigments for electrographic printing and their manufacturing process : en fr
  • GB822826A - Printed circuitry laminates and production thereof : en
  • GB823062A - Improvements in the colouring of textile materials : en
  • CA586476A - Carburetor : en fr
  • FR1193893A - : fr
  • GB822809A - Improvements in or relating to treating continuous synthetic filamentary materials and continuous fabric sheet or web made thereof : en
  • GB822834A - A method of processing waste of polyethylene terephthalate by hydrolysis : en
  • FR1193634A - heat-resistant dry galvanic element which can be stored indefinitely when idle : en fr
  • FR1193860A - : fr
  • FR1193880A - : fr
  • FR1194212A - : fr
  • DE1799625U - CONTACT DISC FOR BELT SANDING MACHINES. : de en
  • DE972818C - Method and device for passing statistical registration cards through a device processing them : de en
  • DE1068389B - : de en
  • DE1799517U - FASTENING DEVICE FOR DECORATIVE PARTS OR SIGNS. : de en
  • FR1193580A - Spinning process : en fr
  • FR1193769A - : fr
  • FR1194186A - : fr
  • DE1068229B - Process for the preparation of sulfuryl chloride : de en
  • DE1068482B - : de en
  • FR1193854A - : fr
  • FR1194182A - : fr
  • US2910757A - Garter clasp : en
  • US2911165A - Push button type enclosed spinning reel : en
  • US2911465A - Television systems : en
  • US2911520A - Illuminated dome dispenser : en
  • DE1799669U - GAME TELEVISION. : de en
  • FR1193914A - : fr
  • FR1193489A - variable tightening angle nut : en fr
  • FR1193853A - : fr
  • IE24185L - Pharmaceutical preparations : en
  • US2910971A - Power steering valve : en
  • USD186504S - Automobile visor attachment for toys or the like : en
  • DE1068550B - : de en
  • US2911013A - Photoelectric weft detecting system for loom : en
  • US2911572A - High density electronic packaging : en
  • DE1799352U - DEVICE FOR FIXING A STRETCHER ON A GUIDE RAIL OF A STRETCH FRAME, IN PARTICULAR IN AMBULANCE. : de en
  • DE1799614U - CABLE GUIDE FOR MOTOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE1068195B - Rotary valve with liquid seal for gas and air deficiency safety devices : de en
  • DE1068533B - Die for forging tin snips with steel cutting edges : de en
  • DE1068557B - : de en
  • US2910976A - Timing device for fuel injection pump : en
  • FR1193266A - Improvements to clamps for fixing pipes and cables to a wall : en fr
  • GB822943A - Improvements in or relating to conveyors : en
  • FR1193789A - : fr
  • FR1193317A - Lashing cradles for loading sheet metal in bundles : en fr
  • FR1193958A - : fr
  • FR1194165A - : fr
  • FR71255E - Hook-and-eye closure, especially for belts : en fr
  • CA586460A - Image electrode for a camera tube : en fr
  • DE1068421B - Process for the permanent protection of threads, fibers, films or foils made of regenerated cellulose or cellulose derivatives against termites : de en
  • DE1799451U - MEMBRANE. : de en
  • DE1799491U - MOTOR LAWN MOWER. : de en
  • DK88077C - Device for tape recorders. : da en
  • DE1799558U - BILLBOARD. : de en
  • FR1193629A - Case containing an electrical component and closed by a cover covered with hardened resin : en fr
  • CA586147A - Slasher saws : en fr
  • US2910709A - Water ski harness : en
  • US2910812A - Methods of and apparatus for grit blasting : en
  • US2911321A - Polyterephthalic acid ester laminated foils : en
  • BE578419A - Multiple cavity molds. : en fr
  • BE580257A - Process for manufacturing a crystalline and porous slag-based material, starting from metallurgical slag, or ash from thermal power stations. : en fr
  • US2911470A - Oscillating optical scanner : en
  • US2911483A - Magnetic recording head structure : en
  • CA586349A - Oscillating flow combustion chamber : en fr
  • US2911445A - Isomerization of unsaturated diols : en
  • USD186523S - Climber slide : en
  • US2910759A - Mold for swimming pools : en
  • US2911464A - Facsimile telegraph systems : en
  • BE580502A - Process for the preparation of new 6,16-dimethylpregnane derivatives and products obtained : en fr
  • CA586153A - Machine for fabricating metal structure : en fr
  • CA586200A - 100-line direct-access crossbar telephone switching unit : en fr
  • US2911261A - Wheel cover : en
  • US2910848A - Method of knitting patterned fabric : en
  • US2911063A - Automatic jump rope : en
  • US2911093A - Hosiery package : en
  • US2911270A - Flexible low friction piston : en
  • US2911035A - Polymix gas burner : en
  • US2911409A - 2-spiro-substituted pyrrolidines : en
  • US2910737A - Structural toy : en
  • US2911117A - Manufacture of splice bars : en
  • CA586478A - Turboprop fuel control : en fr
  • CA586498A - Method of preparing silicon : en fr
  • GB823020A - Soldering iron : en
  • GB823146A - Improvements relating to suction cleaners : en
  • GB822849A - Improvements in system for compensation of electrical strain-gauge load cell non-linearity : en
  • DE1068507B - Synchronization gear for free-paw machines : de en
  • DE1799672U - BAG, BAG OD. DGL. MADE OF THERMOPLASTIC MATERIAL. : de en
  • FR1193647A - Transmission device : en fr
  • GB822938A - Method and apparatus for bending glass : en
  • DE1799327U - SPRING RECEIVER CONTACT FOR DRY RECTIFIER. : de en
  • DE1068308B - Circuit arrangement for telephone systems with dialer operation : de en
  • DE1799697U - CARRIER FOR CARRYING JACQUARD CARDS. : de en
  • FR1193578A - Rotary hook for sewing machines : en fr
  • FR1193817A - : fr
  • BE580331A - Mold for the manufacture of plastic articles, in particular phonograph records : en fr
  • BE580595A - Ventilated discharge neck for containers. : en fr
  • US2910995A - Crutch tip : en
  • US2911072A - Hydraulic shock absorber : en
  • DE1068370B - Error-compensated capacitive voltage converter with grounded divider capacitor : de en
  • DE1068611B - Process for the production of a permanent magnet active substance based on oxide : de en
  • FR1194053A - : fr
  • GB822952A - Improvements in the production of cyclo-octa-tetraene : en
  • AU4842259A - Improvements relating tothe treatment of lubricating oils : en
  • US2910894A - Elastic fluid turbine two speed drive arrangement : en
  • USD186524S - Amusement ride : en
  • FR1193380A - Decanter plug : en fr
  • DE972963C - Coal extraction machine guided on a conveyor and designed as a ring milling machine : de en
  • US2910785A - Teaching device : en
  • US2910966A - Actuator seal assembly : en
  • DE1068522B - : de en
  • US2910889A - Two-engine compound : en
  • US2911061A - Apparatus for cooling hot kiln gases : en
  • US2910843A - Resilient rotary connections for drive shafts : en
  • USD186526S - Tethered ball game apparatus : en
  • DE1068547B - : de en
  • DE1068618B - Packing machine for compressed goods : de en
  • FR1193293A - Telephone amplifier for subscriber station : en fr
  • DE1799332U - TWO-PIECE MOISTURE PROTECTED ELECTRIC HEATED WARMING PAD. : de en
  • DE1068311B - : de en
  • DK88095C - Apparatus for the continuous production of a paper-wrapped plaster mortar strip. : da en
  • FR1193838A - : fr
  • FR1194208A - : fr
  • CA586429A - Seat structure for motor car roofs : en fr
  • CA586481A - Rotary bolt door latch : en fr
  • US2911537A - X-ray cone assembly : en
  • FR1193455A - Ladder fulcrum device : en fr
  • FR1194071A - : fr
  • DE1068598B - : de en
  • DE1799291U - DEVICE FOR TAKING POWER FROM CONTACT STRIPS. : de en
  • FR1194175A - : fr
  • DE1068545B - : de en
  • CA586519A - Grid structure : en fr
  • US2911082A - Pear feeding and orienting apparatus : en
  • DE1799653U - KITTSTOECKEL FOR PUTTING UP AND DOWN OPTICAL PARTS. : de en
  • US2911429A - Process for the preparation of isocyanates : en
  • FR1193406A - Side-fill electric accumulator tray : en fr
  • GR20224B - HOW TO MAKE EXCHANGE RESOURCES USED AS ABSORBING MEDIA. : el en
  • USD186509S - Insulated terminal connector : en
  • US2911504A - Fuse member and method of making the same : en
  • US2910816A - Hitching device : en
  • US2910930A - Table grill : en
  • AU3744958A - Improvements in coin-freed apparatus for dispensing confectionery andthe like : en
  • CA586484A - Prevention of coke deposits in fluid cokers : en fr
  • FR1193511A - Inflatable plastic mannequin : en fr
  • AU255739B2 - Method and composition for coating aluminum or alloys thereof : en
  • BE580703A - Automatic alignment of a material reserve cut obliquely. : en fr
  • CA586136A - Adjustable post : en fr
  • DE1068249B - Process for the preparation of unsaturated epoxy compounds : de en
  • DE1799458U - MAGNETIC SOUND DEVICE. : de en
  • US2911282A - Method of recovering plutonium values from aqueous solutions by carrier precipitation : en
  • DE1799359U - MASSAGER. : de en
  • FR1193551A - Advanced carrier : en fr
  • FR1193840A - : fr
  • CA586225A - Polymerizing gamma-butyrolactam : en fr
  • DE1068434B - : de en
  • DE1799252U - BREAKERS FOR MOTORWAYS OR OTHER ROADS. : de en
  • FR1194016A - : fr
  • US2911115A - Storage system and apparatus : en
  • BE580425R - Folding staircase : en fr
  • GB822840A - Improvements in or relating to the polymerisation or copolymerisation of butadiene-1,3 : en
  • GB822925A - Improvements relating to step-by-step electric motor arrangements : en
  • DE1799300U - PUSH BUTTON SLIDER. : de en
  • FR1193910A - : fr
  • GB822985A - Improvements in or relating to methods of and apparatus for, producing multifocal lens blanks and multifocal lens blanks so produced : en
  • FR1193615A - Intermediate products for the synthesis of pyrimidine derivatives and their preparation : en fr
  • FR1194114A - : fr
  • GB823066A - Extrusion apparatus and process : en
  • AU4850759A - Improvements in or relating to electric plugs having means for gripping and securing electric cords : en
  • FR1193676A - Oxidation of organic compounds, especially xylenes : en fr
  • US2910901A - Pneumatic bolt applying and tightening tool : en
  • US2910892A - Shaft positioning device : en
  • AU4843559A - Improvements in or relating to watertight seal for cooking vessel heating element : en
  • DE1799396U - BATH HANDLE OD. DGL. : de en
  • FR1193768A - : fr
  • FR1194002A - : fr
  • US2911259A - Wheel cover : en
  • BE580247A - Device for fixing shelves intended for shelves of any kind. : en fr
  • BE580559A - Power switch usable as a flashing light (or flasher), etc. : en fr
  • CA586306A - Purification of perchloro-ethylene : en fr
  • DE1068539B - Method and device for smoking small fish : de en
  • DE1799382U - PILS GLASS HOLDER. : de en
  • US2910732A - Method of and means for compacting fibrous web material : en
  • US2911370A - Time after polarization : en
  • US2911411A - Derivatives of dibenzo-cycloheptadiene and a method of preparing same : en
  • US2911373A - Cation exchange materials and their preparation : en
  • US2910868A - Depth measuring system : en
  • FR1193378A - Beet or similar root scraper device : en fr
  • FR1193781A - : fr
  • FR1194166A - : fr
  • DE1799214U - CHISEL. : de en
  • DE1799698U - BUTTON FRAME FOR WEB CHAIN BUTTON MACHINERY. : de en
  • DE1799390U - SHOE CABINET. : de en
  • DE1799427U - COVERING PLATE OR TRACK FOR ROOFS, BOEDEN, WALLS AND THE LIKE. : de en
  • DE1799457U - DEVICE FOR THE ABSORPTION OF SOUND WAVES FROM VIBRATING APPARATUS. : de en
  • DE1799675U - BUCKET FOR FISH. : de en
  • AU229826B2 - Improvements in or relating to annular shaft packings, notably of axle boxes : en
  • AU4840359A - Device for swinging, locking and unlocking heavy doors : en
  • AU4851059A - Improvements in or relating to antiseptics and disinfectants incorporating sequestering agents : en
  • US2911418A - 16-halo 17-oxygenated androst-5-en-3-ols and esters : en
  • US2911503A - Safety switch : en
  • USD186566S - Woven narrow fabric : en
  • CA586141A - Assembly of driving and driven shafts : en fr
  • US2911098A - Continuous rotary pressure filter and method and means of controlled separation of solids and liquid from slurry : en
  • US2911439A - 4-chlorobenzylsulfonyl fluoride : en
  • US2910947A - Reversible rotary pump : en
  • CA586383A - Telegraph transmitter : en fr
  • CA586520A - Automatic transmission regulation : en fr
  • US2911002A - Flow governor : en
  • DE1799613U - SECURED CABLE FOR BICYCLE LIGHTING. : de en
  • FR1193574A - Roll-up blind, composed of elements mounted on hinges and capable of being folded back on themselves at a narrow angle : en fr
  • FR1193894A - : fr
  • FR1193991A - : fr
  • AU243953B2 - Chemical products and process : en
  • BE578380A - Improvements made to bays, more specifically for rail or road vehicles. : en fr
  • US2911064A - Gas filter apparatus with bag agitator : en
  • DE1799256U - PULL AND PUSH DEVICE WITH SEMI-AUTOMATIC CLUTCH : de en
  • DE1799658U - EFFECT TWIST. : de en
  • CA22854S - A body for a hydraulic remote control unit : en
  • FR1193606A - Device for the classified and listed storage of watch spare parts : en fr
  • CA586422A - Annealed titanium-bearing slags of improved reactivity : en fr
  • DE1068283B - : de en
  • DE1799622U - BATTLEYOCH. : de en
  • BE580328A - Improvements in the manufacture of manganese dioxide by electrolytic means : en fr
  • AU243954B2 - Metalliferous azo-dyestuffs and process for their manufacture : en
  • BE580427A - Combined spout and closure structure : en fr
  • CA586425A - Vibratory apparatus : en fr
  • DE1068383B - : de en
  • DE1068538B - Device for joining pieces of fabric made of weldable, preferably synthetic materials : de en
  • DE1068562B - : de en
  • DE1799394U - CONTAINER FOR WATER AND LAUNDRY UTENSILS WITH BASIN LID. : de en
  • DE1799315U - ELECTRIC FLASHLIGHT WITH REPLACEABLE BATTERY. : de en
  • BE580643A - Holder for dough pieces. : en nl
  • US2910845A - Constant velocity joint : en
  • US2911493A - Miniature relay for high switching frequencies : en
  • BE548020A - PROCESS FOR THE PRODUCTION OF AROMATIC HYDROXYALDEHYDES. : en fr
  • CA586129A - Center ledge scoop with means resisting forcible mis-meshing : en fr
  • CA586169A - Double pipe heat exchangers : en fr
  • DE1068215B - : de en
  • US2911092A - Container : en
  • US2911224A - Tool retainer for percussive tools : en
  • US2911594A - Transistor measuring method and apparatus : en
  • US2911584A - Compounded synchronous dynamoelectric machines : en
  • CA586402A - Glandless shaft drive transmission systems : en fr
  • AU230414B2 - Improvements in fluid-pressure springs : en
  • DE1799370U - FRESH JUICE CENTRIFUGE WITH SCHNITZELWERK. : de en
  • FR1193633A - Improved sealed bearing for compressor or similar machines : en fr
  • FR1194033A - : fr
  • FR1194110A - : fr
  • CA586366A - Continuous surfacing of thermoplastic sheet and film : en fr
  • USD186536S - Barbecue condiment dispenser : en
  • DE1799545U - DRIVE FOR LIFTING AND LOWERING THE TOOL ON PLANING MACHINES. : de en
  • US2910949A - Sewing machines : en
  • US2911100A - Clog proof filter : en
  • US2911159A - Aerosol can spray head : en
  • BE547853A - PROCESS FOR THE PREPARATION OF METHYL-4 BETA-HALOGENOETHYL-5 THIAZOLES AND THEIR SALTS, AND PRODUCTS OBTAINED BY THIS PROCESS. : en fr
  • BE580573A - Method of manufacturing a plastic container and installation for its implementation. : en fr
  • CA586148A - High frequency dipole type antenna : en fr
  • CA586245A - Thermostatic control device : en fr
  • AU3797158A - End member for louvre blade, and louvre blade incorporating same : en
  • AU4841859A - New antimony containing carboxylic acid esters : en
  • DE1068303B - Electro-acoustic transducer : de en
  • DE972962C - Road vehicle for transporting containers : de en
  • DE1799302U - COUNTER. : de en
  • DE1799222U - DEVICE ON PUNCHING MACHINES FOR COUPLING AND DISCONNECTING A KNIFE CARRIER WITH A SLIDE MOVED BY THE DRIVE SHAFT. : de en
  • DE972948C - Photographic rangefinder : de en
  • FR1193520A - Cutting tools : en fr
  • FR71287E - Improvements to vehicle bogies : en fr
  • FR1193373A - Fish scaling machine : en fr
  • FR1193496A - Process for the continuous heating of sheets, and induction coil for its implementation : en fr
  • FR1194000A - : fr
  • GB822991A - Improvements in cracking hydrocarbons : en
  • GB823152A - A process for the electrodeposition of metal coatings : en
  • FR1193415A - Self-propelled barge fitted with an adjustable steering propulsion device : en fr
  • FR1194159A - : fr
  • DE1068467B - Process for the polymerization of vinyl compounds : de en
  • GB823176A - Improvements in the production of polymers of unsaturated polymerisable ethylene derivatives : en
  • FR1193499A - Manufacturing process for waterproof seam bags : en fr
  • FR1193601A - Device intended to eliminate disturbances in the operation of photoelectric cameras caused by the presence of clouds in their optical field : en fr
  • FR1193810A - : fr
  • DE1799610U - HANDLE FOR THE PASSENGER IN MOTOR VEHICLES. : de en
  • DE1799673U - TUBE CLOSER. : de en
  • FR1194097A - : fr
  • GB822989A - Container for storing pharmaceutical or medicinal substances in separate compartments : en
  • US2911170A - Refrigerating apparatus : en
  • BE580667A - Continuous automatic molding process for plastics. : en fr
  • CA586253A - Column-type reactor : en fr
  • CA586330A - Recirculating convection current cooler and method : en fr
  • US2911350A - Production of low cold-test oils by : en
  • DE1799466U - SLIDING TRAY. : de en
  • DE972933C - Pressure regulators, especially small volume pressure regulators for household gas appliances : de en
  • US2910925A - Focusing mechanism for photographic cameras : en
  • US2911346A - Apparatus for electrolytic treatment of slide fasteners : en
  • AU231706B2 - Improvements relating to mountings for spindles, rods, shafts andthe like : en
  • BE580665A - High resistance chain link. : en fr
  • FR1193400A - Powder detergents : en fr
  • FR1193802A - : fr
  • CA586482A - Recovery of tungstic catalysts : en fr
  • CA586135A - Hermetically sealed electric terminal : en fr
  • CA586268A - Engine starting mechanism : en fr
  • CA586413A - Diheterocyclic sulfides and method of making them : en fr
  • DE1068327B - : de en
  • BE580373A - Advanced clutch and transmission mechanism for two-wheeled vehicles and similar machines : en fr
  • DE1068351B - : de en
  • DE1799201U - EQUIPMENT FOR PRODUCING FOAMY WHIPPED CREAM : de en
  • CA586162A - Preparation of protein solutions : en fr
  • AU4838459A - Improvements in or relating to float operated liquid level indicators : en
  • AU3987458A - Improvements in or relating to hats : en
  • CA586287A - Method of and apparatus for cooking food : en fr
  • CA586443A - Circuit-arrangements for engaging an apparatus : en fr
  • US2910777A - Signalling comparator : en
  • US2911336A - Fungicides : en
  • CA586321A - Controlled speed tap changing mechanism : en fr
  • BE580734A - Process for obtaining a purified lipoid material. : en fr
  • CA586337A - Dampener for lithographic printing : en fr
  • AU230976B2 - Marking apparatus : en
  • AU231705B2 - Fastener or connector device for connecting two members toone another : en
  • BE580498A - Method and device for interacting agents moving in relative motion : en fr
  • CA586323A - Ribbon carrier for typewriters and like printing machines : en fr
  • DE1799589U - DEVELOPMENT DEVICE. : de en
  • AU234467B2 - Method forthe enzymic conversion of naringin and products obtained thereby : en
  • DE1068386B - : de en
  • DE1068477B - : de en
  • DE1799244U - ROLL FOR THE RIBBON OF PINCH PRINTERS. : de en
  • DE1799324U - ARRANGEMENT AND FASTENING OF CONNECTING WIRES ON CAPACITORS, PREFERABLY PLASTIC FILM CAPACITORS. : de en
  • DE1799616U - SCREW CAP FOR LIQUID CONTAINER. : de en
  • FR1194096A - : fr
  • US2910730A - Filling elongated cavities with polyurethane foams : en
  • US2911375A - Preparation of platinum catalysts : en
  • DE1799268U - ADJUSTMENT DEVICE FOR DIRECT RADIO OR RADAR MIRROR. : de en
  • US2910714A - Sponge rubber utility tool having detachable head : en
  • US2910744A - Apparatus for producing metal filaments : en
  • US2911207A - Vibration absorbing apparatus : en
  • USD186494S - Footwear heel guard : en
  • US2910943A - Automatic control for variable capacity pumps : en
  • DE1068191B - : de en
  • DE1068248B - Process for purifying gaseous ketene : de en
  • DE1068449B - Arrangement for the step-by-step remote control of hoists or conveying equipment : de en
  • DE1799349U - AMALGAM MIXER FOR DENTAL PURPOSES. : de en
  • DE1799435U - HAND SPRAYER FOR APPLYING SEALANTS. : de en
  • FR1194163A - : fr
  • DE1799573U - TELEVISION CAMERA. : de en
  • FR1194032A - : fr
  • GB823095A - Improvements in or relating to electric discharge devices : en
  • CA586308A - Nickel-chromium-iron heat resisting alloys : en fr
  • CA586405A - Automatic control for wet grinding mills : en fr
  • US2910728A - Apparatus for vacuum thermoforming : en
  • US2911234A - Rotary joint syphon pipe assembly : en
  • FR1194138A - : fr
  • GB823077A - Improvements relating to ion-exchange membranes : en
  • US2911172A - Holder for brooms and similar implements : en
  • US2911323A - Electrostatic method and apparatus using non-conductive discharge means : en
  • US2911368A - Low temperature stability of synthetic lubricants : en
  • US2911512A - Heating device : en
  • US2910729A - Procedure and apparatus for making a binding element having nested fingers : en
  • CA586364A - Substituted adipates : en fr
  • US2911217A - Ping-pong table assembly : en
  • US2910755A - Slide fasteners : en
  • DE1799248U - DEVICE FOR ELECTRIC SWITCH HEATING. : de en
  • CA586356A - Self-braking shaft positioning means : en fr
  • BE580483A - Writing table : en fr
  • BE580587A - Improvements in or relating to a ballot machine. : en fr
  • CA586368A - Electric discharge devices of the mercury cathode type : en fr
  • DK88064C - Process for the preparation of 3-cyanofentiazine. : da en
  • US2910747A - Ingot mold insert mat : en
  • US2911605A - Printed circuitry : en
  • US2911638A - Cathode ray tube deflection circuit control apparatus : en
  • CA586204A - Mechanism for wire and tape recording and playing apparatus : en fr
  • CA586232A - Washing process for the removal of chrome soaps from chrome-tanned furs : en fr
  • CA586297A - Non-woven sheet material : en fr
  • DE1068519B - : de en
  • DE1799551U - HITBOARD OR GUARD FOR PLUCKING INSTRUMENTS. : de en
  • CA586455A - Radio-telecommunication equipment for simplex or duplex traffic : en fr
  • BE547723A - Chargeur pour tracteur-porteur agricole : en et
  • US2910722A - Fowl picker and method : en
  • USD186534S - Watch or similar article : en
  • US2911627A - Magnetic core storage systems : en
  • DE1068415B - Process for the production of synthesis or fuel gases : de en
  • DE972918C - Spacer for bundle ladder : de en
  • FR1193785A - : fr
  • FR1194022A - : fr
  • GB823046A - Improvements relating to track circuits for railway signalling systems : en
  • FR1193277A - Linking or closing device for flexible link, such as belt, bracelet, strap, strap or lanyard : en fr
  • FR1194176A - : fr
  • GB823071A - Ignition magnetos : en
  • US2911121A - Conveyor-type apparatus for defrosting frozen confections and removing them from molds : en
  • US2911479A - Control of selecting magnets in crossbar switches : en
  • US2910735A - Carding apparatus and method : en
  • FR1194068A - : fr
  • GB823158A - Improvements in apparatus for delivering sheets, newspapers or the like in counted batches : en
  • DE1799301U - ELECTRIC ROTARY SWITCH. : de en
  • DE1799231U - SAVING BURNING CAN WITH PUNCH FILTER INSERT AND FUEL. : de en
  • DE1799420U - DEVICE FOR FASTENING BOWL-LIKE WALLS TO FIXED WALLS. : de en
  • FR1193750A - : fr
  • FR1193966A - : fr
  • GB823126A - Improvements in electrolytic apparatus : en
  • AU235290B2 - Stator winding machine : en
  • DE1068193B - : de en
  • US2911312A - Non-toxic aluminum enamel frits : en
  • US2911624A - Memory system : en
  • DE1068377B - : de en
  • BE580309A - Detachable cutting tool attachment : en nl
  • US2911036A - Spray-drying apparatus : en
  • US2911059A - Split stream inlets : en
  • CA586168A - Synthesis of cortisone : en fr
  • DE972960C - Stereo camera : de en
  • US2911173A - Article holders : en
  • CA586132A - Adjustable pick-up for combines with floating fingers : en fr
  • DE1068340B - Drive head designed as a structural unit for universal drive for actuating two control devices or the like with a lever : de en
  • US2911494A - Electromagnetically actuated switch construction : en
  • US2910748A - Production of binders for sand cores : en
  • US2911006A - Hydraulic distributor : en
  • DE1068369B - Short circuit tester : de en
  • DE1799474U - ULTRASONIC DEVICE. : de en
  • FR1194098A - : fr
  • DE1799202U - INDEPENDENTLY CONTROLLED KNIFE STAR Dough dividing and molding machines : de en
  • US2911502A - Combined circuit interrupters and fuses : en
  • FR1193908A - : fr
  • FR1194008A - : fr
  • US2911078A - Engine throttle control system : en
  • CA586378A - Iron alloy having anti-warping characteristics : en fr
  • BE580589A - Spacer for reinforcing bars. : en fr
  • CA586518A - Linkage mechanism : en fr
  • DE1068349B - : de en
  • DE1799620U - JOINT CONNECTION OF THE LADDER ARRANGED IN THE INSIDE OF STEEL MINERAL OIL TRANSPORT CONTAINERS OF SEA SHIPS. : de en
  • FR1193571A - air purifier forming a suction silencer : en fr
  • FR71256E - Electric motor control system : en fr
  • BE580417A - New electromagnetic timer : en fr
  • CA586369A - Control mechanism for speed-governing apparatus : en fr
  • CA586197A - Methods and apparatus for controlling gas pressure : en fr
  • DE1068295B - : de en
  • DE1799386U - POCKET BED. : de en
  • DE1799575U - EVERYTHING BAG FOR PHOTOGRAPHIC APPARATUS. : de en
  • CA586113A - High speed induction welding : en fr
  • AU4837759A - Improvements in or relating to annular shaft packings, notably of axle boxes : en
  • BE547680A - ALCOHOL PURIFICATION PROCESS. : en fr
  • BE580343A - Perylene derivatives and their manufacturing process : en fr
  • FR1193740A - : fr
  • USD186492S - Combined loud speaker and illuminable display sign unit : en
  • BE580470A - Improvements to electrostatic precipitators : en fr
  • CA586236A - Adjustable thermostatic electric switch : en fr
  • CA586380A - Vat dye printing : en fr
  • CA586449A - Methods and apparatus for cleaning gas-swept heating surfaces in heat exchangers and the like : en fr
  • US2910837A - Continuous packaged food freezer : en
  • US2910796A - Roller for dragger nets : en
  • US2910906A - Musical instrument : en
  • FR1193895A - : fr
  • CA22856S - A hydraulic remote control unit : en
  • CA586307A - Oxytetracycline salts and preparation thereof : en fr
  • FR1193305A - Assembly flange from different angles, hinge components and scaffolding : en fr
  • GB823029A - Improvements relating to attenuating units for coaxial transmission lines : en
  • CA586483A - Pellet cooler : en fr
  • CA586393A - Production of phenanthrene compounds : en fr
  • US2911246A - Non-conductive coupling : en
  • US2911577A - Servocircuit and control switch : en
  • US2911204A - Tower packing block : en
  • US2911037A - Metal slat folding door : en
  • US2911466A - Method of and apparatus for the control of television picture signals : en
  • US2911081A - Feed control mechanism : en
  • USD186532S - Clock : en
  • BE580300A - Writer device for recording measuring devices. : en fr
  • US2910856A - Pelt fleshing apparatus : en
  • US2911314A - Coloration of synthetic polymeric material : en
  • US2911561A - Automatic target current control circuit : en
  • AU4851259A - Improvements in or relating to industrial ovens : en
  • CA586209A - Carbon-pile controller with built-in snap-action switch : en fr
  • DE1068264B - Stabilization of amino-1,3,5triazine compounds : de en
  • US2910881A - Axially expansible air tube, multiple clutch reversing unit : en
  • US2911280A - Methods of printing textile fabrics : en
  • BE580381A - Process for the manufacture of glass fiber reinforced panels and panels obtained by this process : en fr
  • US2911305A - Commercial package and method of making the same : en
  • US2911482A - Method and apparatus for teaching languages : en
  • BE580354A - Process for the preparation of instant foods made from potatoes : en fr
  • US2911353A - Treatment of a metal-contaminated heavy gas oil with non-adsorbent carbon particles : en
  • BE580670A - Audible and optical warning signal selector, for use in motor vehicles. : en fr
  • CA586119A - Gravity window holder : en fr
  • US2910704A - Waste valve mechanism : en
  • US2911084A - Mechanical dancing dolls : en
  • AU4838659A - Improvements in fluorescent screens and compositions for use in making them : en
  • US2910905A - Slidable tailstock : en
  • US2911065A - Ash separator for powdered coal burning pressurized combustion system : en
  • US2911547A - Signal voltage responsive control system : en
  • DE1068581B - : de en
  • DE1799255U - DISPLAY BOARD FOR RESERVED SPACES. : de en
  • CA586542A - Punched-tape and punched-card reader : en fr
  • CA586325A - Modulation method and system : en fr
  • AU4322558A - An improved toy vehicle : en
  • BE580269A - Improvements to instantaneous water heaters. : en fr
  • DE1068268B - Process for the preparation of 6-diazo-5-oxonorleucine : de en
  • BE580463A - Improvement in saxophones. : en fr
  • CA586121A - Heating system : en fr
  • FR1193524A - Vehicle window actuation device : en fr
  • DE1068564B - : de en
  • FR1193265A - Improvements in the manufacture of ribbons for the constitution of bracelets and other articles of jewelery and resulting products : en fr
  • FR1193343A - Wire coil winding device : en fr
  • FR1193731A - : fr
  • FR1194034A - : fr
  • FR1194115A - : fr
  • FR1193736A - : fr
  • FR1194144A - : fr
  • DE972927C - Process for the production of electrical resistance bodies, heating conductors or the like. : de en
  • DE1799203U - SHIRT WITH SLEEVE PREPARED FOR ITS EXTENSION. : de en
  • DE1799270U - DEVICE FOR SCREWLESS FASTENING OF ROD-SHAPED ELEMENTS FOR VHF AND TELEVISION ANTENNAS TO YOUR CARRIERS. : de en
  • US2910980A - Ear protector : en
  • US2911599A - Attenuation for traveling-wave tubes : en
  • US2910743A - Operator for louver type windows : en
  • US2911071A - Fluid pressure actuated operator for a disk brake : en
  • FR1194043A - : fr
  • GB822884A - Adhesive tapes : en
  • BE580352A - Vessels for cooking eggs intended for use on kettles : en fr
  • GB822929A - Process for the production of stable solutions of hardenable condensation products of melamine, thiourea and formaldehyde : en
  • GB822931A - Alkylaminoacylanilides : en
  • CA586178A - Demodulation circuit for pulse modulating systems : en fr
  • DE1068596B - : de en
  • DE1068632B - : de en
  • FR1193295A - Winder : en fr
  • CA586386A - Reaction of sf4 with organic compounds containing a carbonyl radical : en fr
  • BE580581A - Method and device for determining by tests a comparative quantity characterizing the running quality of vehicles, in particular of railway wagons. : en fr
  • CA586525A - Process for elimination of sulfur from metals : en fr
  • BE580488A - Hexagonal bottle holder : en fr
  • BE580345A - Induction couplings : en fr
  • CA586171A - Balanced electric cables for use at high frequencies : en fr
  • BE547914A - 2,4-DIAMINOTHIAZOLS CONTAINING A HALOGENIC RADICAL ARYL IN POSITION 5 AND THEIR DERIVATIVES. : en fr
  • FR1193595A - Injection needle hub mold : en fr
  • AU4847059A - Diethylstilbestrol compositions : en
  • AU4847359A - Herbicide composition containing 2:4-dam for destroying echinocloa and scirpus micronatus infesting ricefields : en
  • CA586546A - Suction box : en fr
  • US2910897A - Apparatus for the formation of necks on headers : en
  • US2911090A - Rope clamp for troughing roller assembly : en
  • FR1193751A - : fr
  • FR1193939A - : fr
  • BE580586A - Advanced formwork for pouring concrete. : en fr
  • AU4839059A - Improvements in orrelating to bulked yarns : en
  • CA586203A - Method and means for packaging : en fr
  • AU4840259A - Method of and means for remote starting of exothermic chemical reactions : en
  • BE580604A - Mobile tray support. : en fr
  • BE578429A - Improvement in the continuous production of ice tiles from a glass ribbon. : en fr
  • BE580735A - Seat for motor vehicles. : en fr
  • BE580742A - Improvements to litter. : en fr
  • CA586246A - Method for generating vapor : en fr
  • DE1799587U - DEVELOPMENT CONTAINER. : de en
  • DE1799688U - CLOCK FOR TV ROOM. : de en
  • CA586359A - Production of dodecahydrophenanthrene derivatives : en fr
  • DK88090C - Locking device for photographic cartridges, especially X-ray cartridges. : da en
  • FR1193869A - : fr
  • US2910988A - Hair straightening device : en
  • US2911607A - Electrical conductor bracket : en
  • AU227435B2 - An improved toy vehicle : en
  • AU3751958A - An improved slicer or cutter for vegetables orthe like : en
  • US2910798A - Fishing bobber with bait guard : en
  • US2911383A - Method of making a modified sulfate lignin reinforced butadiene-acrylonitrile rubber : en
  • US2910958A - Timing indicator for outboard motors : en
  • US2911088A - Handling arrangement for bobbins and the like : en
  • US2911289A - Diesel exhaust gas filter : en
  • BE580555A - Electric change device for switch with elastic needles on railways in mines, construction sites, etc. : en fr
  • DE1799345U - ELASTIC THREAD INTENDED FOR THE MANUFACTURE OF RUBBER-ELASTIC TEXTILES. : de en
  • FR1193530A - Tube cleaning and painting machine : en fr
  • FR1193613A - Resonant reactance coil capacitive voltage transformer : en fr
  • FR1193727A - Perforated tube for anchoring in the ground : en fr
  • BE580439A - Root crop harvester : en fr
  • BE580638A - Arrangement for adjusting anticlinal pressure in single-axle harvesters. : en fr
  • US2910807A - Method of tempering glass : en
  • DE1799570U - PRICE LABEL BAR. : de en
  • FR1193886A - : fr
  • FR1193961A - : fr
  • FR1194123A - : fr
  • FR1194204A - : fr
  • AU4838359A - Improvements relating to motor vehicle suspension systems : en
  • BE580540A - Device for attaching a toe cap to a shoe heel as well as heels fitted with this device : en fr
  • CA586516A - Conversion of hydrocarbons : en fr
  • DE1799322U - AC MAGNET WITH SHORT CIRCUIT. : de en
  • FR1194090A - : fr
  • US2910768A - Machines for assembling parts on diversely located portions of articles : en
  • US2911641A - Electronic direction sensitive doppler device : en
  • USD186525S - Playground climbing tower : en
  • FR1193586A - Sewing machine : en fr
  • FR1194009A - : fr
  • FR1194037A - : fr
  • GB822920A - Improvements in diffusers in air and like ducts : en
  • DE1799518U - U-SHAPED CLAMP MADE OF METAL OR PLASTIC FOR BOLTLESS HOUSING CONNECTION. : de en
  • GB822885A - Adhesive tapes : en
  • US2910706A - Sofa bed : en
  • US2910782A - Level indicating device : en
  • US2911317A - Magnetic recording media : en
  • US2911326A - Treatment of cellulosic fiber and composition therefor : en
  • FR1193757A - : fr
  • FR1194181A - : fr
  • US2910864A - Hydraulic valve-lifter testing device : en
  • US2911427A - Chlorosiloxanes : en
  • BE580746A - Improvements to tractor mowers. : en fr
  • CA586401A - Printer format control system : en fr
  • FR1193268A - Potato planter and the like : en fr
  • FR71288E - Device for mounting parts of electrical circuits : en fr
  • FR1193921A - : fr
  • FR1193930A - : fr
  • FR1194100A - : fr
  • GB822838A - Improvements in or relating to the manufacture of multi-ply webs for use in the manufacture of bags : en
  • DE1799334U - LOCKING DOOR OF A WORK ROOM FOR DIELECTRIC HEATING. : de en
  • FR1194213A - : fr
  • US2911522A - Headlamp adjuster : en
  • DE1068593B - : de en
  • AU232101B2 - Method of locating the free end ofthe wound thread ofa weft bobbin : en
  • BE547463A - METHOD OF MANUFACTURING ALPHA-EPICHLORHYDRIN. : en fr
  • FR1194083A - : fr
  • GB822853A - Improvements in glazing assemblies for show cases, doors and the like : en
  • AU3745058A - Improvements in coin-freed dispensing apparatus for perfumes andthe like : en
  • BE580272A - Cutil to pose and fix a blind fastening device. : en fr
  • AU4849959A - Improvements in or relating to circuit arrangements for generating a pulsatory signal : en
  • CA586292A - Fuel compositions : en fr
  • US2910900A - Adjustable multiple lever tool : en
  • US2911030A - Apparatus for making slotted tubes : en
  • FR1193644A - Hot air heating : en fr
  • FR1194066A - : fr
  • FR1193412A - Attachment of rotor winding coil heads : en fr
  • FR1193933A - : fr
  • FR1193483A - Crimping tools : en fr
  • GB823026A - New catalyst for reducing nitrobenzene and the process of reducing nitrobenzene therewith : en
  • FR1193475A - Board game : en fr
  • GB823102A - Improvements in or relating to biscuit-making ovens : en
  • FR1193540A - Process for the decomposition of polyesters of terephthalic acid into terephthalic acid : en fr
  • FR1193659A - Poly-ester products and their manufacture : en fr
  • FR71275E - Improvements to certain synthetic liquids with lubricating properties : en fr
  • FR1193576A - Improvements to baby carriages : en fr
  • FR1194072A - : fr
  • CA586120A - Dual rotary feed : en fr
  • CA586394A - Production of phenanthrene compounds : en fr
  • CA586470A - Draw bar for drawing glass sheets : en fr
  • CA586504A - Means for erasing a magnetic record : en fr
  • DE1799605U - BRAKE DEVICE, IN PARTICULAR FOR VEHICLES. : de en
  • DE1068208B - : de en
  • DE1799487U - GARDEN HOE, IN PARTICULAR BEET HOE. : de en
  • FR1193469A - curry brush for dogs : en fr
  • CA586263A - Geiger-muller type radiation detector : en fr
  • DE1799632U - DOOR HINGE. : de en
  • GB823069A - Improvements in and relating to wheeled trailers : en
  • FR1194205A - : fr
  • FR1193625A - Electronic indicator of residual range in time or in kilometers for airplanes or other vehicles using fluid fuels : en fr
  • FR1194134A - : fr
  • DE1068219B - Thin film evaporator : de en
  • DE1068413B - Additional solution for the water of windscreen washer systems in motor vehicles : de en
  • DE1799425U - SELF-TENSIONED TENSIONING MEMBER. : de en
  • FR1193684A - Electric regulator : en fr
  • FR1193815A - : fr
  • FR1194192A - : fr
  • US2911360A - Removing acids from petroleum : en
  • DE1068584B - Swinging sliding panels guided by an arm or a pair of arms, in particular for doors : de en
  • GB823112A - Improvements in or relating to hydraulic transformers : en
  • FR1194087A - Continuous ultrasonic cleaning device : en fr
  • GB822847A - Combustion system : en
  • GB822911A - Improvements in or relating to scanning and display devices for television and like purposes : en
  • GB823109A - Improvements in or relating to compressors : en
  • DE1068429B - Process for the microbial production of cobalamines by Nocardia rugosa in the presence of diamines as precursors : de en
  • DE1799275U - COUPLING DEVICE FOR ELECTRICAL COMMUNICATION DEVICES. : de en
  • DE1068492B - : de en
  • FR1193947A - : fr
  • FR1194193A - : fr
  • DE972916C - Process for cementing workpieces : de en
  • FR71299E - Improvements to diaphragm pumps : en fr
  • FR1193658A - Automatic verification device : en fr
  • DE1068364B - : de en
  • DE1068578B - : de en
  • FR1193767A - Elastic trim, especially for self-closing or elastic return door edges : en fr
  • FR1194227A - : fr
  • FR1194133A - : fr
  • FR71282E - Method and device for obtaining an alternating voltage from an accumulator battery or cells : en fr
  • GB822923A - A machine for washing bottles or other receptacles : en
  • GB823039A - Improvements in or relating to organosiloxane resins : en
  • DE1799356U - SUCTION MASSAGE DEVICE. : de en
  • FR1193609A - Process for preparing thiactin : en fr
  • US2911040A - Press section : en
  • GB822818A - Method and apparatus for melting glass : en
  • FR1193809A - : fr
  • FR1193878A - : fr
  • FR71281E - Washing machine : en fr
  • US2910908A - Electro-optical computing device for surface areas : en
  • US2910998A - Anti-corrosive valve having a rubber spring : en
  • US2911039A - Paper machine forming section : en
  • US2911101A - Filters : en
  • FR1193889A - : fr
  • FR1193492A - Device for lifting and resiliently supporting a two-piece maneuvering coupling : en fr
  • GB822982A - Rotary pumps : en
  • US2911402A - delta22(28)-solanidene-3beta, 12beta-diol, delta5,22(28)-solanidiene-3beta, 12beta-diol, and process for the preparation thereof : en
  • DE1799312U - TEST AND DISPLAY DEVICE FOR THE CONDUCTIVITY OF ELECTRICAL CIRCUITS, IN PARTICULAR EXIT TESTERS. : de en
  • DE1799442U - SAW FOR PLATES MADE OF FOAMED PLASTIC. : de en
  • DE972964C - Device for thermodynamic braking of steam pumping machines by reversing the machine and closing the gate valve : de en
  • DK88092C - Ship mast. : da en
  • US2910874A - Tuning devices and the like : en
  • US2911509A - Switch actuating device : en
  • US2911519A - Remote controlled hospital light : en
  • CA586251A - Hybrid system for use in radio telephony : en fr
  • FR1193612A - Thin and stretchable polyamide resin fabric and method of manufacture : en fr
  • FR1193775A - : fr
  • AU3952358A - Improvements in building components manufactured from plaster : en
  • BE580630A - Device intended to form a screen against the internal surface of the upper part of an ingot mold. : en fr
  • DE1068288B - : de en
  • DE1799283U - CONNECTION TERMINAL FOR ELECTRICAL DEVICES. : de en
  • DE1799585U - FLASHING DEVICE. : de en
  • DE1799235U - NOTEPAD. : de en
  • GB822987A - Improvements in or relating to colour television receivers : en
  • FR1193662A - Lifting table : en fr
  • US2911354A - Preparation of aromatic petroleum concentrate of reduced sulfur content : en
  • DE1799634U - DEVICE FOR DETECTING VIBRATING WINGS OR. DGL. : de en
  • US2910738A - Ceiling structure : en
  • US2910702A - Energy absorption device : en
  • US2911408A - Hydroxypiperidino-n-alkylene aldehydes : en
  • FR1193533A - Tourist and advertising light indicator : en fr
  • GB822974A - Process for bleaching cellulosic material with hypochlorite : en
  • CA586223A - Radiation recording direction finder : en fr
  • GR20215B - PREFABRICATED METAL ELEMENTS FOR THE CONSTRUCTION OF TEMPORARY CONSTRUCTIONS. : el en
  • FR71274E - Method and devices for suspending and securing overhead conductors : en fr
  • US2911060A - Horizontal plane purge for precipitator : en
  • US2911454A - Hydrocarbon cracking process to produce olefins : en
  • FR1193564A - Vineyard fertilizer distributor with device for burying it : en fr
  • GB822886A - Process for producing aqueous trimethylolphenol solutions : en
  • FR1193720A - Rectification process and installation : en fr
  • FR1194015A - : fr
  • DE1068273B - Device for regulating the performance of rotary piston machines : de en
  • DE1068344B - Device for evaluating a pulse diagram with pulse groups encrypted by pulses : de en
  • DE1068568B - : de en
  • DE1068637B - : de en
  • GB822863A - Improvements in or relating to a process for the treatment of gases obtained by hydrocarbon pyrolysis : en
  • DE1799657U - KOPS AS A MOLDED PART MADE OF LIGHT ALLOY, PREFERABLY MADE OF ALLOYS WITH PRIORLY MAGNESIUM CONTENT. : de en
  • DK88085C - Herbicide. : da en
  • FR1193255A - Easily adjustable rotary switch : en fr
  • US2911252A - Resilient wheel : en
  • US2910723A - Method and means for treating nonadherent surfaces to render them adherent : en
  • DE1068339B - : de en
  • DE1799434U - ROLLER SHUTTER BELT WINDERS HOUSING. : de en
  • US2911570A - Operation of glow discharges : en
  • US2911077A - Electrically actuated speed control mechanism for engines : en
  • US2911639A - Grid-coupled oscillator for proximity fuze use : en
  • FR1193830A - : fr
  • FR1193283A - Manufacturing process of a composite elastic sleeve and products obtained : en fr
  • FR1193900A - : fr
  • FR1193844A - : fr
  • FR1193897A - : fr
  • FR1193975A - : fr
  • FR1194035A - : fr
  • DE1799598U - GEAR SHIFTING FOR SINGLE-AXLE TRACTOR. : de en
  • DE972958C - Speech audiometer : de en
  • FR1193835A - : fr
  • FR1193710A - Naphtha reforming process : en fr
  • GB823173A - Improvements in gas pressure control valves : en
  • FR1193922A - : fr
  • FR1193464A - Method for packaging materials to be compressed in a container which cannot withstand the effect of compression and a suitable frame for carrying out this method : en fr
  • DE1799378U - FLOWER STAND. : de en
  • DE1799464U - HEATABLE CHAMBER FOR X-RAY FINE STRUCTURE ADAPTERS. : de en
  • FR1193558A - Improvements in the manufacture of chemical wood pulp : en fr
  • FR1194225A - : fr
  • GB823010A - Process for the isomerization of hydrocarbons : en
  • CA586238A - Thermostatic control device : en fr
  • GB822814A - Improvements in hypodermic injection apparatus : en
  • CA586130A - Catch basin construction : en fr
  • DE1799495U - HARVESTING EQUIPMENT MOVED BY A ONE-AXLE TRACTOR. : de en
  • DE1799397U - ANTI-SLIDING STRIPS FOR BATHTUBS. : de en
  • US2911034A - Burner air flow control means : en
  • US2911043A - Pivoted cutter and guard with blade yieldably mounted in protected position : en
  • US2911076A - Structural panel construction : en
  • DE972951C - Headlights, in particular two-wheeled headlights, with an adjustable reflector : de en
  • DK88082C - Green loader. : da en
  • US2911007A - Hydraulic flow control valve devices : en
  • US2911215A - Tape feeding apparatus for magnetic sound recording and reproducing mechanisms : en
  • US2911266A - Seal structure : en
  • US2910805A - Apparatus and method for the production of glass foil : en
  • US2911308A - Concentrated fruit juice and method : en
  • DE1068348B - : de en
  • DE1068591B - : de en
  • FR1193688A - Copolymerizable monomers, in particular derivatives of 2,2 '- [isopropylidene bis (p-oxyphenylene)] dialkanols : en fr
  • GB823015A - Linear fluid actuator : en
  • GB823067A - Chuck for drilling tools : en
  • FR1193401A - Detergent products having a priming action : en fr
  • DE1068424B - : de en
  • DE1799432U - BLADE FOR PARASOLS. : de en
  • FR1193403A - Hot Fluid Globe Valve : en fr
  • FR1193641A - Improvements to directive antennas : en fr
  • US2910717A - Vacuum cleaner hose attachment : en
  • US2910751A - Fastener : en
  • US2910982A - Expansible contour diaper : en
  • US2911628A - Magnetic systems : en
  • FR1193377A - Telescopic rigid temple ruler : en fr
  • FR1194092A - : fr
  • DE1799621U - RESCUE DEVICE. : de en
  • USD186529S - Clock : en
  • DE1068638B - : de en
  • DE1799229U - DEVICE FOR REPLACING THE KNOB TYPE AND FOR HOLDING AND SECURING THE END OF THREAD AND LINE TURNED ON THE KNOB. : de en
  • FR1193279A - Process for preparing d, l-alpha-amino-caprolactam : en fr
  • US2910769A - Container opener : en
  • USD186537S - Pretzel holder : en
  • GB822917A - Improvements in printing mechanisms : en
  • US2911453A - Method of starting up a dehydrogenation process : en
  • FR1193502A - Flexible hinge for cases and the like, and articles incorporating such a hinge : en fr
  • FR1193730A - Improvements made to light masonry, in particular to partitions, without binder and to their construction processes : en fr
  • FR1193423A - Process for manufacturing cyclodienic carboxyl derivatives : en fr
  • FR1193552A - Knitting Machine Improvements : en fr
  • GB822962A - Improvements in or relating to the treatment and washing of sheet material : en
  • BE580525A - Improvements to clothing folding machines : en fr
  • CA586107A - Self destruction fuse for projectiles : en fr
  • CA586408A - Compressor stator assembly : en fr
  • FR1193587A - Upholstery item : en fr
  • GB822915A - Process for the preparation of condensation products of dialkyl xanthines and quaternary ammonium hydroxides : en
  • AU4837559A - Method and composition for coating aluminum or alloys thereof : en
  • CA586239A - Blasting initiator : en fr
  • CA586376A - Protecting envelope for x-ray tubes : en fr
  • FR1193645A - Improvements made to the crimping of hollow containers made of thin material : en fr
  • US2911140A - Centrifuge construction : en
  • US2911622A - Serial memory : en
  • DE1799599U - VEHICLE WALL. : de en
  • DE1799626U - LONG SHIELD OD. DGL. WITH DOOR PUSH BEARING BUSH. : de en
  • FR1193929A - : fr
  • FR1194240A - : fr
  • IE24200L - Porous plastic sheets : en
  • FR1193669A - Process for the purification of hydrogen peroxide : en fr
  • GB822822A - Improvements in and relating to wrapping or packaging machines : en
  • FR1193466A - Device for closing the upper part of an insulating double-walled container : en fr
  • IS1041A7 - Equipment for wedge belt speed converter : en is
  • DE1068382B - : de en
  • DE1068515B - Spring element : de en
  • FR1193664A - Method for producing magnetograms : en fr
  • FR1194076A - : fr
  • FR1193919A - : fr
  • FR1193314A - A process for sealed encapsulation of miniature electronic capacitors, in particular of coiled capacitors with solid dielectric : en fr
  • FR1193745A - : fr
  • FR1193932A - : fr
  • GB822907A - Improvements in phenolic thermosetting resins : en
  • CA586176A - Background noise eliminator for continuous reed electronic organ : en fr
  • GB822906A - Improvements in or relating to method and means for electron acceleration : en
  • BE580690A - Servo-controlled drive mechanisms. : en fr
  • CA586385A - Purification of metallic indium : en fr
  • CA586509A - Hydrocarbon conversion process : en fr
  • GB823180A - Improvements in the production of epoxidic compounds : en
  • GB823191A - New phenthiazine derivatives and processes for their preparation : en
  • FR1193296A - Projector profile : en fr
  • FR1193337A - Presentation in a postcard or graphic presentation of any kind of transparent plastic honeycomb containing all objects and visible on both sides : en fr
  • FR1193291A - Pure chromium and its manufacturing process : en fr
  • FR1193754A - : fr
  • GB822874A - Improvements in or relating to duplicating machines : en
  • FR1193340A - Method of diffusing gallium in silicon : en fr
  • FR1194157A - : fr
  • DE1057194C2 - : de
  • DE1068313B - : de en
  • DE1068354B - : de en
  • US2911541A - Generator system for supplying auxiliary power on board ship : en
  • DK88066C - Process for the preparation of 1,2-diphenyl-3,5-dioxopyrazolidines or salts thereof substituted in the 4-position. : da en
  • FR1193747A - : fr
  • FR1194023A - : fr
  • DE1068286B - : de en
  • FR1193521A - Improvements in the extraction of tungsten from products containing : en fr
  • FR71262E - Improvements in mattress manufacturing : en fr
  • FR1193621A - Heterocyclic compounds, in particular derived from 1-2-3-thiadiazole and their preparation : en fr
  • FR1193651A - Connecting rod for fast piston machines : en fr
  • DE1068279B - : de en
  • DE1068548B - : de en
  • DE1799224U - FABRIC APPRETURE MACHINE, IN PARTICULAR HANGING MACHINE : de en
  • DE1799232U - PICTURE BOOK, BOOK, OD. DGL. : de en
  • DE1799531U - WINDOW CAGE FOR ROLLER BEARINGS. : de en
  • BE580307A - Hydraulic drive unit with automatic hold-open device : en nl
  • US2911260A - Wheel cover : en
  • US2911362A - Separation of water-soluble organic compounds : en
  • FR1194249A - : fr
  • US2910795A - Magazine and cartridge clip combination : en
  • US2911327A - Leather article : en
  • DE1799649U - MIDSOLE, IN PARTICULAR INSOLE. : de en
  • DE1799287U - CABLE TROLLEY. : de en
  • DE1068491B - : de en
  • GB822995A - Tape perforating machine : en
  • DE1799376U - HANDLE FOR FLOOR CLEANING DEVICES, IN PARTICULAR FOR A MOP. : de en
  • DE1799439U - BALANCING BAG ON HOODED GARAGES. : de en
  • GB822893A - Crystallisation of salt : en
  • GB823149A - Improvements in or relating to railway signalling systems : en
  • GB823177A - Viscosity stabilized oxidised synthetic polymeric drying oil solutions : en
  • CA586294A - Derivatives of barbituric acids : en fr
  • DE1068356B - : de en
  • DE1799572U - UPHOLSTERED FURNITURE PRESS. : de en
  • US2910937A - Rotary marking apparatus : en
  • US2911162A - Magnetic tape apparatus : en
  • US2911472A - Type positioning mechanism of telegraph printing apparatus : en
  • US2911184A - Pressure loaded seal : en
  • US2911268A - Ball bearing assemblies : en
  • US2910882A - Housed selective-angle speed-reducer : en
  • FR1193770A - : fr
  • FR1193950A - : fr
  • US2910707A - Bag lounges : en
  • US2911310A - Investment materials for casting moulds : en
  • DE1068503B - Cover flap for manure drainage openings in manure gutters of cattle stalls : de en
  • DE1799260U - PERMANENT RING GAP MAGNET SYSTEM WITH ADDED SPEAKER BASKET. : de en
  • FR1193705A - Bottle racks : en fr
  • FR1193264A - Iris adjuster for shooting lens : en fr
  • US2911070A - Rotor brake : en
  • US2911366A - Drilling mud : en
  • FR1193309A - Sliding metal base : en fr
  • GB822875A - Tanker ventilating system : en
  • BE578414A - Device for oral care. : en fr
  • DE1068463B - : de en
  • DE1068287B - : de en
  • DE1799567U - TRIPOD FOR DECORATIVE PURPOSES. : de en
  • US2910855A - Washing machine : en
  • DE1068350B - : de en
  • DE1799494U - LAWN MOWER WITH ELECTRIC MOTOR. : de en
  • FR1193700A - Preparation of weakly basic anion exchange resins from chlorohydrin esters of acrylic type acids : en fr
  • DK88074C - Insert for loose or fixed placement in footwear for correction of flat feet and similar defects. : da en
  • DE1799426U - BRACKET FOR FASTENING STRIPS OR. DGL. ON REINFORCED CONCRETE PARTS. : de en
  • FR1193960A - : fr
  • FR1193987A - : fr
  • BE580424A - Apparatus for the manufacture of solid caustic soda : en fr
  • CA586247A - Abrasive disk backing pad : en fr
  • DK88070C - Fork coupling for two-wire telecommunication systems. : da en
  • FR1193541A - Pressure cooker : en fr
  • FR1193694A - Apple variety : en fr
  • FR1193875A - : fr
  • BE547386A - PROCESS FOR THE PREPARATION OF PHARMACEUTICAL PRODUCTS, IN PARTICULAR LOCAL ANESTHETICS. : en nl
  • BE580649A - Installation for the delivery to an appliance for dispensing a beverage such as beer. : en fr
  • CA586335A - Heat transfer : en fr
  • US2910775A - Measuring apparatus : en
  • US2911226A - Galloping hobby horse : en
  • US2911498A - Coaxial relay : en
  • FR1193379A - Indicating device for weighing device : en fr
  • GB822914A - Improvements in polymeric dispersions : en
  • CA586427A - Delinting machine for bluegrass seed : en fr
  • DE1799461U - PLATTER COVERING. : de en
  • US2911202A - heater sealing device : en
  • US2911434A - Surface active dicarboxylic acid esters of polyalkylene oxides : en
  • DE972970C - Pipe connection arrangement, especially for gas meters : de en
  • DE1799323U - SELF-HEALING ELECTRIC CAPACITOR. : de en
  • FR1193779A - : fr
  • GB822970A - Improvements in dry powder fire extinguishers : en
  • FR1194061A - : fr
  • FR1193699A - Process for the purification of carboxylic acids, in particular terephthalic acid : en fr
  • FR1194135A - Fitting of turbine blades or similar devices : en fr
  • CA586424A - Hosiery with run resisting areas : en fr
  • US2910872A - Function unit : en
  • US2911218A - Bowling alley pin resetting machine : en
  • DE1799437U - CORNER MODULAR FOR RECTANGULAR GREEN FORAGE SILO. : de en
  • DE1799660U - TABLE FOOTBALL GAME. : de en
  • GB823022A - Improvements in or relating to pressure vessels : en
  • GB823085A - Improvements relating to film sheet stock : en
  • DE1799285U - DEVICE FOR EARTHING CONNECTION IN SWITCHGEAR. : de en
  • DE1799446U - DEVICE FOR LAYING FLAT TUBE FILM IN A SIMPLE LANE. : de en
  • FR1193548A - Extendable and swiveling light arm : en fr
  • FR1193902A - : fr
  • GB823017A - Magnesium anodes : en
  • CA586241A - Rubber composition containing a thiol acid : en fr
  • US2911315A - Ethyl cellulose compositions : en
  • US2911069A - Single shoe brake arrangement for six wheel trucks : en
  • US2911345A - Article coating : en
  • CA586108A - Roller bearing pivot : en fr
  • AU229464B2 - Improvements in or relating to apparatus for cooling melt-spun filaments : en
  • CA586527A - Automatic rotor-aileron coupling : en fr
  • US2910914A - Photographic or cinematographic highspeed tele-objective : en
  • US2911146A - Analogue computer for solving simultaneous equations : en
  • US2911292A - Reducing the corrosivity of vanadiumcontaining oils : en
  • US2910818A - Rotary lawn mower having collection means for cuttings : en
  • US2911367A - Mineral lubricating oil composition : en
  • US2911619A - Traffic signal controllers : en
  • BE580696A - Process for impregnating electrical parts and in particular wound rotors of electric motors. : en fr
  • US2910909A - Colorimeter : en
  • US2911444A - Hydrogenation of esters of perfluorinated dicarboxylic acids : en
  • US2911344A - Nuclear reactor control system : en
  • US2911426A - Preparation of cyanoalkylsilanes employing trihydrocarbyl arsine catalysts : en
  • US2910907A - Pipe organ combinations : en
  • CA586347A - Machine for shaping uppers over lasts : en fr
  • DE972921C - Time programmer for multi-pulse welding based on the modular principle : de en
  • US2911582A - Static magnetic frequency multiplier : en
  • DE1068312B - : de en
  • US2910940A - Combined fluid pump and indicator : en
  • US2911424A - Titanium and zirconium organic compounds and process of preparation : en
  • DE1799541U - DEVICE FOR A COMBINED COARSE AND FINE ADJUSTMENT USING A FRICTION GEAR. : de en
  • CA586319A - Hydraulically-operated gate valves : en fr
  • BE580641A - Drawing table. : en fr
  • AU3760458A - Improvements in air compressors : en
  • BE580610A - Improvements to an annealing technique applied to metal articles and furnaces in which annealing takes place. : en fr
  • AU4840059A - Improvements in or relating to supporting arrangements for nuclear reactor fuel elements : en
  • BE580637A - Transport device with endless belts or chains, for chopping vegetable plants, especially beets. : en fr
  • US2910791A - Press plate assembly : en
  • USD186552S - Orthoptic instrument : en
  • CA586189A - Plastic shot shell wads : en fr
  • BE580519R - Method and apparatus for archery : en fr
  • BE580609A - Process for the production of light stable phenols. : en fr
  • CA586289A - Electrical control apparatus : en fr
  • CA586543A - Motorized reader for record media : en fr
  • DE1068217B - Wire stitching machine with automatic clip formation on printing machines : de en
  • DE1799319U - FLOW TUBE BRACKET. : de en
  • FR1193575A - Burner for two different pulverulent fuels : en fr
  • GB823068A - Condensation products from glucosides : en
  • AU4844059A - Trailer : en
  • US2911085A - Wire printer with oscillatory print head : en
  • US2911392A - Chloroprene polymers containing monosubstituted thiourea accelerators : en
  • AU4844359A - Improvements in and relating to electrical circuit breakers having thermal tripping means : en
  • CA586206A - Storable polymeric composition : en fr
  • CA586451A - Spatial harmonic traveling wave tube : en fr
  • US2911049A - Impact fire extinguisher : en
  • AU232874B2 - Device for swinging, locking and unlocking heavy doors : en
  • BE580548A - Automatic machine for working the ends of glass tubes : en fr
  • BE580635A - Lifting device for the stopping and pulling groups of root and tuber harvesters with storage boxes. : en fr
  • CA586437A - Article handling device : en fr
  • DE1068500B - : de en
  • FR1193623A - Skating vehicle : en fr
  • US2910726A - Pelletizing apparatus : en
  • US2911420A - Method for the separation of difficultly separable mixtures of carboxylic acids : en
  • US2910761A - Yarn crimping apparatus : en
  • US2911112A - Draft gear for railroad cars : en
  • BE580399A - Heating transformer, in particular for electrostatic devices : en fr
  • CA586192A - Electrical condensers and their manufacture : en fr
  • US2910867A - Depth and depth rate measuring system : en
  • US2910989A - Hair curlers : en
  • US2911211A - Self-opening door structures and operating mechanisms : en
  • USD186515S - Fishing reel : en
  • DE1068366B - : de en
  • AU4841259A - Metalliferous azo-dyestuffs and process for their manufacture : en
  • BE578452A - Process for obtaining protein feed for animals, starting from mustard seeds, rapeseed oil, and other similar seeds. : en fr
  • AU230266B2 - Improvements in or relating to electric plugs having means for gripping and securing electric cords : en
  • BE580691A - Laundry machines. : en fr
  • DE1799619U - CONTAINER FOR STORAGE OF BEER FELT. : de en
  • US2911410A - N (p-aminophenyl) phthalimides as photographic developers : en
  • AU235443B2 - Metalliferous azo-dyestuffs and process for their manufacture : en
  • USD186538S - Watch bracelet or similar article : en
  • DE1068321B - : de en
  • GB822968A - Process for producing normally liquid olefinic hydrocarbons : en
  • US2910994A - Inflatable inclosure : en
  • US2910999A - Gas-operated liquid level sensor : en
  • AU3751858A - A grain feeder for livestock : en
  • BE578379R - Converting element for use in a device for recording or exploring a groove-shaped recording track. : en fr
  • DE1068306B - : de en
  • DE1799492U - LAWN MOWER STICK. : de en
  • USD186518S - Folding table : en
  • AU231228B2 - Ink roller : en
  • CA586312A - Dithiocarbamate fungicidal composition : en fr
  • CA586438A - Continuous forming of molten materials : en fr
  • BE580430Q - Support device for a horizontal stack of goods packages : en fr
  • DE1799361U - ELECTRIC HOT AIR GENERATOR FOR HEALTH PURPOSES. : de en
  • BE580285Q - Stake implantable in the ground to support a hyacinth or similar plant. : en fr
  • US2911229A - Device for varying the steerable wheel tread of vehicles : en
  • DE1068220B - Rotary line filter with cell bottoms sloping towards the filtrate drain : de en
  • DE1068280B - : de en
  • DE1068417B - : de en
  • DE1799398U - PAPER INSERT FOR CLOSET BASIN. : de en
  • CA586407A - Room air conditioner having vent control means : en fr
  • FR1193559A - Dense uranium oxide production process : en fr
  • CA586396A - Stroke counter : en fr
  • CA586199A - Process for producing terephthalic acid : en fr
  • CA586528A - Conversion of methane : en fr
  • BE580415A - Device for measuring folds : en fr
  • BE580530A - Gravity Davit installation : en nl
  • CA586416A - Fuel pump arrangements : en fr
  • DE1799577U - HINGE STRIP, IN PARTICULAR FOR THE ARTICULATED CONNECTION OF THE POCKET BODY WITH THE FOLDABLE FRONT PART OF A READY BAG FOR PHOTOGRAPHICAL DEVICES. : de en
  • DE1799647U - RECEPTION CONTAINER, IN PARTICULAR FOR LONG DRAWING AND WRITING UTILITIES. : de en
  • AU241132B2 - i NEW POLYPEPTIDES : en
  • CA586174A - Electronic organ all-electronic tremulant : en fr
  • CA586226A - Plant container : en fr
  • DE1068524B - : de en
  • DE972939C - Fixed paint container : de en
  • FR1193561A - Assembling a floating nut : en fr
  • FR71286E - Development of electric steam irons : en fr
  • BE548217A - PROCESS FOR MANUFACTURING RIBOFLAVIN ANALOGUES AND PRODUCTS OBTAINED BY THIS PROCESS. : en fr
  • AU234320B2 - An improved multivehicle freight transportation system : en
  • US2910770A - Electric shaver case having concealed clamping means : en
  • US2910879A - Belt-tensioning mechanism : en
  • US2911158A - Aerosol can spray head : en
  • CA586493A - Process of preparing anionic surface active agents : en fr
  • CA586500A - Transistor generator of sinusoidal oscillations : en fr
  • DE1068630B - : de en
  • CA586256A - Pressure safety device : en fr
  • DE1799636U - Hatchet, especially fire hatchet. : de en
  • CA586532A - Reactor with concentric annular passages : en fr
  • DE1068221B - Air1 and gas dryer and cleaner : de en
  • DE1068359B - : de en
  • DE1799205U - UNDERPANTS FOR MEN. : de en
  • DE1799559U - LAUNDRY BAG. : de en
  • DE1799639U - INK CONDUCTOR FOR FILLER HOLDER. : de en
  • US2911129A - Self-opening package : en
  • USRE24731E - Tierable nesting receptacle : en
  • US2910792A - Highway sign : en
  • US2911450A - Isomerization of dichlorobutenes : en
  • US2911455A - Electrode clamp : en
  • US2910858A - Panic exit door latch : en
  • USD186539S - End link for a bracelet or similar article : en
  • FR1194048A - : fr
  • BE580450A - Improvements to processes and machines to manufacture conductors : en fr
  • BE580613A - Mechanical mine support. : en fr
  • CA586193A - Ultrasonic cleaning system : en fr
  • DE1068464B - Process for the production of water-soluble condensation products which can be precipitated by acids : de en
  • DE1799431U - FINISHED ELEMENT IN THE FORM OF A WINDOW. : de en
  • DE1068240B - Process for the separation of mixtures of o - carboxyhydrocinnamic acid and phthalic acid : de en
  • FR1193614A - Servo-mechanism usable in particular for controlling a rudder on airplanes : en fr
  • GB823141A - Apparatus for generating signals representing the position of a device : en
  • AU232100B2 - Electrical switch structures : en
  • BE580658A - Padded cover. : en fr
  • CA586387A - Sulfur tetrafluoride adducts : en fr
  • US2911177A - Rear view mirror : en
  • US2911518A - Television optical system for hospital television : en
  • US2910820A - Mowing machine shoe : en
  • US2910913A - Camera microscopes : en
  • US2911294A - 1,3-tetrahydro oxazine as a herbicide : en
  • US2911080A - Overload clutch : en
  • BE580423A - New deflector for automobile with adjustable brackets. : en fr
  • US2911155A - Wedge type rail anchor : en
  • US2911364A - Apparatus for the treatment of toilet waste : en
  • DE1799210U - CANDLE HOLDER. : de en
  • AU4850159A - Improvements relating tothe treatment of aqueous liquids by electrodialysis : en
  • BE580468A - Attachment of interchangeable heel pieces : en fr
  • CA586267A - Cylinder surfacing tool : en fr
  • DE1799678U - STORAGE AND SALES PACKAGING BOX FOR FOOTWEAR. : de en
  • DE972942C - Channel selection circuit for multi-channel pulse modulation systems with time selection : de en
  • GB823162A - X-ray tubes : en
  • US2911363A - Process for removing phenol : en
  • US2911179A - Clamp and fixture support : en
  • US2911255A - Steel cast disk vehicle wheel : en
  • US2911313A - Fused cast refractory articles and method of making them : en
  • DE1068461B - : de en
  • DE972917C - Ceiling construction for metallurgical ovens : de en
  • FR1193387A - Electric razor : en fr
  • DE1068294B - : de en
  • DE1799417U - MOLDING STONE AS FORMWORK FOR THE MANUFACTURE OF BELT SHEATHING FOR LATTICE GIRDS. : de en
  • DE1799428U - PANEL-SHAPED COMPONENT. : de en
  • GB822802A - Improvements relating to a method of and apparatus for introducing a known quantity of a first liquid from a vessel into a stream of a second liquid : en
  • CA586211A - Condensing polyalkyleneoxide wax with carboxylic acid compounds : en fr
  • FR1193526A - Seat such as armchair : en fr
  • DE1068490B - : de en
  • DE1068504B - : de en
  • FR1193356A - Deck oven on trolley : en fr
  • FR1193788A - : fr
  • US2911201A - Light weight structural elements and extended surface : en
  • BE580663A - Process for the preparation of concentrated aqueous solutions of polyacrylic acid amide. : en fr
  • CA586412A - Boron alkyls, and a process for the production of boron hydrocarbons : en fr
  • FR1193642A - Process for the preparation of cyclo-alkano- [d] 4-thiazolin-2-ones : en fr
  • GB822961A - Dyeing and printing of textile materials made from polymers of acrylonitrile : en
  • FR71269E - Device for conveying a liquid on a surface and machine for varnishing or coating the inside of containers incorporating this device : en fr
  • DE1068314B - Half-wavelength antenna made of a metallic cylindrical surface : de en
  • DE1799305U - TIMER HOUSING. : de en
  • DE1799462U - Telescope. : de en
  • DE972922C - Device for the production of zinc white : de en
  • FR1193449A - Capacitor with coiled tantalum anode and silver cathode : en fr
  • FR1193273A - Process for strengthening glass sheets; panes and other sheets of glass obtained by this process : en fr
  • FR1193504A - Method and device for permanent balancing of rotating machines : en fr
  • FR1193977A - : fr
  • FR1194069A - : fr
  • CA586397A - Cooling arrangements for molten lead : en fr
  • DE1799292U - BREAK-RESISTANT WALL SOCKET. : de en
  • FR1193772A - : fr
  • FR1194237A - : fr
  • FR1193297A - Method of assembling electrical contacts and assemblies obtained : en fr
  • FR1193999A - : fr
  • GB823076A - Improvements in and relating to filters for liquids : en
  • FR1194122A - : fr
  • US2910760A - Method of firing ceramic composition : en
  • DE1799508U - BIRD CAGE. : de en
  • DE1799674U - CONTAINER FOR FRUIT, VEGETABLES OR. DGL. : de en
  • US2910961A - Apparatus for preventing bag and sag in oriented plastic : en
  • DE1068239B - Process for obtaining the leg 1,4-monolactone of d-saccharic acid : de en
  • DE1799353U - DOUBLE FOLDABLE LEG PLATE FOR OPERATING TABLES. : de en
  • CA586309A - Ferromagnetic material : en fr
  • DE1068599B - : de en
  • DE1068613B - Process for the manufacture of electrically fused refractory products. 9. 1'2. 58. France : de en
  • DE1799684U - LOADING DEVICE. : de en
  • DE972945C - Process for the manufacture of shaped articles : de en
  • FR1193324A - Improvements to hunting cartridges : en fr
  • FR1193826A - : fr
  • FR1193760A - : fr
  • FR1193901A - : fr
  • DE1799316U - FLOOR LAMP. : de en
  • FR1193971A - : fr
  • FR1193985A - : fr
  • FR1193994A - : fr
  • US2910821A - Apparatus for applying flexible plastic tape to conductors : en
  • FR1193256A - Toy train : en fr
  • GB822955A - Improvements in or relating to the control of feed of machine tools : en
  • DE1799563U - STAND FOR ADVERTISING AND / OR EDUCATIONAL PURPOSES. : de en
  • US2910789A - Apparatus for loading motorized earth scrapers : en
  • DE1068420B - : de en
  • DE1799447U - UNDERHATS FOR HELMET OD. DGL. : de en
  • DE1799468U - GLASSES, IN PARTICULAR SUNGLASSES. : de en
  • DE1799590U - DEVICE FOR DRYING PHOTOGRAPHS. : de en
  • US2911355A - Removal of contaminants from gas oils produced by fluid coking : en
  • US2911358A - Hydroforming with recycling of part of the products : en
  • FR1193315A - Electric tantalum capacitor : en fr
  • FR1193672A - Automatic plow cutter : en fr
  • DE1068258B - Process for activating aluminum for organic chemical reactions : de en
  • FR1194162A - : fr
  • IE24201L - Piperidine ester derivatives : en
  • US2910939A - Mechanism for clamping flexible printing plates to the plate cylinder of machines for flat printing : en
  • DE1799529U - NEEDLE BEARING CAGE AND BEARING EQUIPPED WITH IT. : de en
  • BE547438A - CIRCULATING HEATING IN PARTICULAR FOR STAGE BAKERY OVENS. : en fr
  • CA586286A - Paper and method of making same : en fr
  • DE1068298B - : de en
  • DE1799536U - SEALING CONNECTION FOR PIPE ENDS, ESPECIALLY FOR FLOW METERS. : de en
  • US2911014A - Wire-crimping apparatus : en
  • DE1068233B - Process for the production of peptic aluminum hydroxides from bayerite : de en
  • DE1799399U - DEVICE FOR LOCKING POTS. : de en
  • DE1068460B - Injection molding machine for processing thermoplastics : de en
  • DE1068590B - Opening security for a submachine gun : de en
  • DE972926C - Heating and cooling equipment with radiant fins : de en
  • FR1193813A - : fr
  • FR1193862A - : fr
  • FR1194108A - : fr
  • FR1194130A - : fr
  • DE1068199B - : de en
  • DE1068257B - Process for the production of Pnegnatrientrionen : de en
  • FR1193764A - : fr
  • FR1194187A - : fr
  • FR1193581A - Method and device for breaking glass plates along a cutting scratch : en fr
  • GB822900A - Improvements in or relating to electric proximity control systems : en
  • FR1193605A - Improvements to deformable containers, their manufacturing and filling process : en fr
  • GB822880A - Free flowing ammonium nitrate : en
  • US2911099A - Crushing machine : en
  • USD186512S - Fence : en
  • USD186530S - Clock : en
  • FR1193773A - : fr
  • CA586160A - Transmitter suppressor : en fr
  • DE1068600B - : de en
  • FR1193445A - Hook fitting device : en fr
  • FR1194121A - : fr
  • FR1194247A - : fr
  • US2910884A - Automatic control device for gearboxes : en
  • CA586271A - Anti-play device for slides : en fr
  • BE580426A - Corner piece for wagon frame : en fr
  • CA586410A - Hose coiling machine : en fr
  • DE1068266B - Process for the preparation of (/? - Haloalkyli) -phenylamines : de en
  • DK88078C - Expandable ligament. : da en
  • FR1193289A - Process for permed styling of hair using novel surfactant compounds and process for preparing these compounds : en fr
  • FR1193640A - Indicating device or light signaling device : en fr
  • DE1799547U - SCREENING MACHINE FOR SCREENING FINE CHIP WOOD. : de en
  • FR1193855A - : fr
  • GB823160A - A valve device, in particular for fluid pressure braking apparatus for road vehicles : en
  • DE1068483B - : de en
  • FR1194028A - : fr
  • US2911273A - Folding leg support for furniture : en
  • US2911320A - Production of moistureproof sheet wrapping materials : en
  • US2910700A - Power operated securing device : en
  • US2910885A - Pushbutton gearshift selector : en
  • US2910926A - Duct unit for an air conditioning system : en
  • US2911168A - Differentially controlled twin wheel landing gear : en
  • BE580607A - Process for die-press working of hollow parts closed at one end. : en fr
  • FR1194132A - : fr
  • GB822895A - Reducing electrically conducting metal oxide films : en
  • CA586157A - Exchangeable pick-up tube mount for television cameras : en fr
  • FR1193965A - : fr
  • BE580273A - Improvements to processes for fixing accessories to be embedded in a sheet of material. : en fr
  • CA586278A - Torque transmitting universal joints : en fr
  • CA586382A - Method of protecting cells : en fr
  • US2911106A - Display stand : en
  • AU4840159A - Improvements in or relating to support means : en
  • BE580256Q - Breakwater. : en fr
  • US2910912A - Binocular telescope with built-in rangefinder : en
  • FR1193941A - : fr
  • FR1193852A - : fr
  • FR1194077A - : fr
  • FR1194113A - : fr
  • FR1193721A - Room temperature vulcanizable organopolysiloxane compositions and process for their preparation : en fr
  • GB822866A - Process for regenerating catalysts used in the synthesis of acrylonitrile : en
  • FR1194089A - : fr
  • GB823186A - Improvements in or relating to phosphoric and thio-phosphoric acid esters : en
  • US2911157A - Lawn spraying device : en
  • US2910793A - License plate frame : en
  • US2911209A - High pressure pneumatic cylinder : en
  • US2911443A - Preparation of alcohols : en
  • US2911149A - Calculating means : en
  • US2911205A - Method and apparatus for increasing gas absorption in liquids : en
  • US2911527A - Self centering discriminator and control circuit : en
  • US2911015A - Exhaust tube stop plug : en
  • US2911176A - Curtain rod supporting corner bracket : en
  • US2910780A - Device for determining the position of finger holes in bowling balls : en
  • US2911436A - Method of preparing polymeric peroxides : en
  • DE1068201B - : de en
  • US2911107A - Storage racks : en
  • CA586442A - Recovery of aldehydes : en fr
  • CA586517A - Resilient engine mount : en fr
  • CA586131A - Single phase electric motors : en fr
  • FR1193352A - Process for grafting polymer chains onto manufactured articles consisting of high linear polymers of propylene : en fr
  • FR1194057A - : fr
  • DE1799662U - PERUEC FOR DOLLS. : de en
  • FR1193915A - : fr
  • DE1068225B - Monitoring of the process for the continuous production of chlorine dioxide : de en
  • FR1193650A - Device for shifting the ignition instant, in particular in internal combustion engines and similar machines : en fr
  • FR1193357A - Cylinder press control device : en fr
  • FR1193398A - erection of scaffolding, headframes, props and the like : en fr
  • GB822854A - Substituted triphenylethanols and their production : en
  • AU4841559A - Apparatus for supplying sheet material to a tyre building machine : en
  • CA586417A - Ultrasonic inspection with non-cyclic impulses : en fr
  • DE1068497B - : de en
  • DE1799667U - SPEILZEUG. : de en
  • US2911183A - Magnetic valves : en
  • US2911357A - Catalysts for the conversion and reforming of hydrocarbons comprising a platinum group metal with a stabilizing metal : en
  • DE1068439B - Control device, especially for the turntable of a batch-wise glass forming machine : de en
  • DE1799607U - DIRECTION INDICATORS. : de en
  • FR1193278A - Wire guide for winding : en fr
  • FR1193714A - Fuel cells for the electrochemical production of electricity : en fr
  • FR1193668A - Apparatus for the successive processing of a series of objects : en fr
  • DE1799389U - CHILDREN'S ARMCHAIR IN STEEL TUBE. : de en
  • FR1194050A - : fr
  • FR1194117A - : fr
  • DE972930C - Flux for hot-dip galvanizing, tin-plating and lead-plating : de en
  • FR1193585A - Waterproof cap : en fr
  • DE1068299B - : de en
  • DE1799486U - ADJUSTABLE HOLDER FOR GARDEN EQUIPMENT OF ALL KINDS. : de en
  • IE24202L - Herbicides; anilides : en
  • CA586418A - Purification process : en fr
  • DE1799510U - AQUARIUM VENTILATOR. : de en
  • DE1799683U - INDEPENDENT BRAKING DEVICE FOR CAN CONVEYORS. : de en
  • GB822864A - Heat transfer liquids, lubricants and hydraulic fluids : en
  • DE1068624B - : de en
  • GB823103A - Manufacture of hyponitrous esters : en
  • DE1068376B - Test pulse generator with remote control : de en
  • DE1068631B - : de en
  • DE1799411U - TIN CASE OF AN OIL STOVE. : de en
  • FR1194145A - : fr
  • FR1193752A - : fr
  • FR1193851A - : fr
  • FR1194151A - : fr
  • FR1193460A - Process for the preparation of a precipitated calcium carbonate, and its applications : en fr
  • FR1193797A - : fr
  • GB823075A - Magnetic memory apparatus : en
  • GB823166A - Improvements in or relating to bed quilts : en
  • DK88061C - Process for the preparation of an antibiotic substance, spiramycin. : da en
  • GB823064A - New copper or nickel complexes of disazo-dyestuffs of the stilbene series and process for their manufacture : en
  • GB823178A - Fused cast zirconia-alumina articles : en
  • DE1068514B - Starting auxiliary device on a fuel control system Mr gas turbines : de en
  • AU4846559A - Air system for dry material reduction mills and controls therefor : en
  • BE580580A - Process for the manufacture of derivatives of salicylic acid amides soluble in water and with an anti-phlogistic effect. : en fr
  • AU4839859A - Improvements in or relating to thermally controlled electric switches : en
  • CA586503A - Closure elements and methods : en fr
  • BE580442A - Automatic device for projecting visual and auditory images : en fr
  • BE580474A - Improvements to plants of the rose genus : en fr
  • BE580618A - A method of making a relief design on a thin sheet of synthetic resin. : en fr
  • DE1068251B - Process for the production of water-soluble or emulsifiable, electrolyte-resistant lubricants : de en
  • AU234232B2 - Production of benzothiadiazine 1, 1-dioxides : en
  • US2911513A - Heat storage water heater : en
  • US2910719A - Apparatus for cleaning textile machines and the floors therebeneath : en
  • US2910849A - Method of knitting patterned fabric : en
  • US2911388A - Process for the preparation of hardenable condensation products : en
  • US2911602A - Ultra-high frequency cavity resonator : en
  • AU239273B2 - New silicon containing carboxylic acid esters : en
  • BE547775A - PROCESS FOR THE PREPARATION OF UNSATURATED FATTY ALCOHOLS. : en fr
  • AU233508B2 - Machine for casting printing plates : en
  • BE580669A - Special automatic single-wheel trailer for all vehicles. : en fr
  • US2911432A - Substituted phenyl-cyano-cyclohexanones : en
  • US2911590A - Testing circuits : en
  • CA586370A - Start-stop distributor ring : en fr
  • US2911181A - Pit props : en
  • CA586257A - Cyanoethylation process for cotton : en fr
  • US2911044A - Method and apparatus for trimming a continuous moving strip to a fixed width : en
  • US2911186A - Gate valve : en
  • CA586179A - Photopolymerization of ethylenically unsaturated composition containing phosphor particles : en fr
  • CA586409A - Recovering tungsten as tungsten trioxide : en fr
  • US2911192A - Vibratory rotary drilling method and apparatus : en
  • US2911467A - Video mixer for television transmissions : en
  • CA586219A - X-ray radiation signal sorter and method therefor : en fr
  • CA586341A - Method and apparatus for measuring thickness : en fr
  • DE1799259U - ROTATING AND ADJUSTABLE TELEVISION BASE. : de en
  • AU4846859A - Improvements in or relating to speech-signal transmissionsystems : en
  • BE580414A - Improvements to processes and apparatus for electrolytic treatment of tubes, more specifically for polishing : en fr
  • US2911258A - Wheel cover : en
  • US2911635A - Signal equipment for motor vehicles : en
  • CA586450A - Color television receiver : en fr
  • AU235196B2 - Improvements relating to vapour blasting and like apparatus : en
  • US2911271A - Piston assembly : en
  • US2911463A - High resolution scanning system : en
  • BE580404A - Gown to pick up a line for making a garment : en fr
  • CA586352A - Radiographic multifilmer : en fr
  • CA586186A - Rotary disk spark cutting means : en fr
  • CA586474A - Single-sideband system : en fr
  • CA586400A - Homogeneous nuclear reactor fuel composition : en fr
  • FR1194220A - : fr
  • US2911349A - Extraction of oil from oil shales and like oil bearing material : en
  • US2911532A - Ion collector for mass spectrometry : en
  • DE1068328B - Clamp for fastening electrical cables or pipes to walls : de en
  • FR71300E - Improvements to tobacco smoking pipes : en fr
  • AU3744258A - Improved panelled wall construction : en
  • BE547915A - DERIVATIVES OF PIPERIDINE. : en fr
  • CA586447A - Production of morphine derivatives : en fr
  • CA586497A - Manufacture of fabrics : en fr
  • CA586541A - Apparatus for neutralizing fatty oils : en fr
  • FR1194024A - : fr
  • GB822881A - Improvements in or relating to television receivers : en
  • DE1799676U - PACKAGING FOR EGG- OR BARREL-SHAPED SUGAR PRODUCTS. : de en
  • US2911264A - Automatic braking device : en
  • BE580731A - Automatically variable flow oil pump for internal combustion engines. : en fr
  • FR1193683A - Anion exchange resins for the decoloration of sugar : en fr
  • GB823086A - Lubricating compositions containing cyclo-organo compounds of phosphorus : en
  • GB823198A - Improvements in or relating to processes for the preparation of deuterium-containing carbon : en
  • GB823013A - The production of artificial filamentary materials having irregularly distributed local enlargements in cross-section : en
  • DE1068384B - : de en
  • FR1193682A - Electronic accumulator : en fr
  • GB822862A - Organosilicon compounds : en
  • GB822971A - Method for the preparation of tri-alkyl compounds of aluminium : en
  • US2910875A - Power transmitting mechanism : en
  • US2910935A - High speed printer : en
  • US2911571A - Operation of glow discharges : en
  • AU4846759A - Food container : en
  • CA586118A - Electromagnetic wave absorbing dielectric walls : en fr
  • CA586259A - Combined gravity separator and filter : en fr
  • DE972940C - High-pressure sheet-fed rotary machine : de en
  • BE580579A - Improvements made to scaffolding. : en fr
  • DE1068407B - Process for the production of crystals of secondary arsenates and / or orthophosphates of bivalent metals which can be used as iridescent pigments in the form of thin flakes : de en
  • DE1068577B - Clamping plugs for container openings : de en
  • DE1799363U - FLOATS FOR REGULATING THE METAL FLOW DURING CONTINUOUS CASTING OF LIGHT METALS, IN PARTICULAR ALUMINUM AND ALUMINUM ALLOYS. : de en
  • US2911012A - Variable-depth loom : en
  • DE1068570B - : de en
  • US2910814A - Method of manufacture of filter mechanism : en
  • US2911150A - Telephone call charge and tax calculator : en
  • US2911457A - Method and apparatus for making dry charged batteries : en
  • GB822908A - O-peptides and process for their production : en
  • USD186499S - Baby bath sponge : en
  • US2910933A - Power press tie rod heating system : en
  • US2911026A - Resilient non-pneumatic safety wheels : en
  • FR1193735A - : fr
  • FR1194104A - : fr
  • US2910840A - Motor-driven vehicles with refrigerating apparatus : en
  • US2911120A - Power shovel dippers : en
  • USD186559S - Check file guide or the like : en
  • DE1799656U - PRESSURE ROLLERS FOR TEXTILE MACHINES. : de en
  • FR1193611A - Polyamide resin yarn and its manufacturing process : en fr
  • GB823034A - Improvements in or relating to electric capacitor assemblies : en
  • DE1068398B - : de en
  • GB822945A - Improvements in or relating to oxygen tents or like enclosures : en
  • US2910934A - Apparatus for recording data : en
  • FR71257E - Improvements to multistandard television receivers : en fr
  • GB822948A - New azo pyrimidine dyestuffs : en
  • GB823118A - Improvements in or relating to protective coatings for cakes or tablets of soap : en
  • BE547413A - Fungicides and their manufacturing process : en fr
  • DE1799453U - MEASURING INSTRUMENTS, IN PARTICULAR SPEED METERS FOR MOTOR VEHICLES. : de en
  • US2910896A - Template controlled article positioning mechanism : en
  • US2911109A - Portable clothes and like support : en
  • US2911581A - Three phase to single phase welding method and machine : en
  • FR1193270A - Adjustable bearings : en fr
  • FR1193523A - Multi-motor control device for rolling mills : en fr
  • FR1194102A - : fr
  • GB823056A - Improvements in or relating to material containers having bottom openings : en
  • DE1068375B - : de en
  • DE1799635U - NIGHT SAFE DEPOSIT. : de en
  • GB822916A - Apparatus for measuring high temperatures : en
  • GB822967A - Method of transferring cut fur to a backing : en
  • FR1193338A - Manufacturing process of construction materials and materials obtained : en fr
  • FR1193498A - Roller blind : en fr
  • FR1194074A - : fr
  • GB822804A - Combined containers and display devices : en
  • GB823150A - Laminated material and lampshades made therefrom : en
  • FR1193686A - Perpendicular magnetic recording head : en fr
  • FR1193946A - : fr
  • FR1193957A - : fr
  • GB822932A - Improvements in light-sensitive polymers : en
  • GB823052A - Improvements in or relating to pocket lamps or the like low current utilization devices : en
  • FR1194140A - : fr
  • DE1068330B - : de en
  • FR1194201A - : fr
  • GB822963A - Improvements in electrical control circuits : en
  • GB823079A - Urine receptacle : en
  • DE1799424U - GRATING. : de en
  • FR1193563A - Device allowing the transverse movement of automobiles : en fr
  • FR1194075A - : fr
  • GB823184A - A high-lift plate valve : en
  • DE1068241B - Process for the production of aromatic nitriles : de en
  • FR1193282A - Refrigerated cabinet : en fr
  • DE1068508B - Air inlet and outlet control for free piston compressors : de en
  • US2911223A - Universal mounting for air operated chuck : en
  • GB823119A - Process for catalytic hydrodesulfurization of petroleum hydrocarbons and catalysts therefor : en
  • US2911376A - Activating material for electrodes in electric discharge devices : en
  • DK88094C - Electrical amplifier for use in monitoring deviations of an electrical voltage from a normal value, and apparatus with such an amplifier. : da en
  • FR1193638A - Organic solvents, in particular for copolymers of vinyl chloride and acetate : en fr
  • GB823099A - Improved lubricants : en
  • DE1799584U - PHOTOGRAPHIC CAMERA AND FLASHLIGHT DEVICE. : de en
  • FR1194179A - : fr
  • CA586444A - Lighting fixtures having openings with translucent covers : en fr
  • CA586505A - Drying of acrolein by extractive separation with glycerol : en fr
  • US2911626A - One core per bit shift register : en
  • GB823001A - Acaricidal compositions : en
  • US2910878A - Means for synchronizing the tilt of rollers in friction transmissions : en
  • US2911554A - Non-reciprocal wave transmission device : en
  • US2910725A - Spinning head for spinning synthetic threads : en
  • US2911219A - Shuttlecock : en
  • FR1193290A - Tube for heat exchanger : en fr
  • FR1193657A - Coating for cladding bricks, concrete blocks, plaster tiles or others : en fr
  • FR1193701A - Improvements to machines for coating the guts of cigars, called rolling machines or the like : en fr
  • GB822882A - Improvements in or relating to television receivers : en
  • BE580327A - Process for the preparation of 4-arylamino-4,5-dihydropyridazinones- (3) : en fr
  • FR1193800A - : fr
  • FR1194026A - : fr
  • GB823105A - Improvements in valves controlling fluid flow : en
  • GR20218B - CONTINUOUS BODY. : el en
  • FR1193438A - Cleat : en fr
  • DE1068263B - : de en
  • DE1068297B - Method for demodulating the B-channel of four-frequency diplex transmissions : de en
  • DE1799560U - LAUNDRY BAG. : de en
  • FR1193704A - Removable cliché holder cylinder for letterpress machines : en fr
  • FR1193938A - : fr
  • FR1193334A - Mixed packaging, metal and plastic : en fr
  • FR1193603A - Ink centrifugation device for pen and ballpoint pen reservoirs : en fr
  • FR1193386A - Automatic articulation and mooring device for removable skips on motor trucks : en fr
  • FR1193759A - : fr
  • FR71293E - Improvements in the distribution of articles in wrapping or packaging machines : en fr
  • FR1193506A - New way of manufacturing frames for vegetable and flower growing : en fr
  • FR1193755A - : fr
  • GB822898A - Apparatus for the ultrasonic testing of odjects : en
  • US2911167A - Heat seeker : en
  • US2911421A - Grinding and rendering of fat containing tissue : en
  • US2911578A - Timer : en
  • DE1799574U - FOLDABLE LENS SHIELD FOR PHOTOGRAPHIC APPARATUS. : de en
  • FR1193554A - Accessory for refrigerated cabinets : en fr
  • FR1193344A - Method and devices for sound signaling for telephony : en fr
  • FR1193821A - : fr
  • FR1193433A - Safety device for gas appliance : en fr
  • GB822805A - Improvements in and relating to vibration isolators : en
  • GB822892A - Improvements in looms : en
  • USD186501S - Vacuum cleaner : en
  • BE580340A - Chemical rivet : en fr
  • CA586313A - Vaporizing process and apparatus : en fr
  • FR1193839A - : fr
  • FR1193881A - : fr
  • DE1799663U - ELECTRIC TOY TANK. : de en
  • US2911285A - Manufacture of synthetic sodalite : en
  • FR1193934A - : fr
  • FR1194202A - : fr
  • FR71259E - N-substituted derivatives of hydroxyalkyl phenothiazines and their preparation : en fr
  • DE1799403U - CONNECTING BRACKET FOR COVERING TRIPLE LINES. : de en
  • DE1799546U - LOET LAMP WITH ELECTRIC PRE-HEATING AND IGNITION. : de en
  • FR1194051A - : fr
  • FR1193567A - Globe valve : en fr
  • US2910960A - Inking device : en
  • GB822843A - Improvements in or relating to sheet feeding apparatus : en
  • GB823033A - Improvements in or relating to methods of manufacturing electric capacitors and resonant circuits including such capacitors : en
  • US2911425A - Cuprous complexes of organic cyano compounds and process of making same : en
  • DE1799286U - WIRING CLAMP. : de en
  • DE1799601U - SELF-ADJUSTING DECK CLOSURE. : de en
  • AU229917B2 - Improvements in or relating to electromechanical translating devices : en
  • US2911242A - Corner connector : en
  • US2911295A - Method of conditioning soil for agricultural purposes : en
  • DE1068414B - Process for the production of a candle block : de en
  • US2910904A - Roll neck cutting machine : en
  • US2911423A - Recovery of stearic and oleic acids : en
  • US2911583A - Protective means for use in an electric system supplied by an invertor : en
  • BE548347A - PROCESS FOR TREATING ACQUEOUS SOLUTIONS CONTAINING ALKALINE SALTS OF TEREPHTHALIC ACID. : en fr
  • US2911134A - Leg length adjusting apparatus : en
  • DE1799401U - LID FOR SWEET GLASSES. : de en
  • DE1799512U - CONTROL DEVICE FOR TWO-STROKE ENGINES OF ROAD VEHICLES. : de en
  • DE1068226B - Process for obtaining a product containing fluorine, aluminum and sodium from polishing bath sludge : de en
  • DE1799430U - WINDOW FRAME. : de en
  • DE1799467U - IMAGE GUIDANCE FOR DIAPOSITIVE. : de en
  • US2910708A - Water sled : en
  • US2911196A - Diamond drill bit : en
  • DE1068610B - Process for the production of permanent magnets on an oxide basis : de en
  • DE1799455U - DOSING DEVICE FOR POWDERED SUBSTANCES. : de en
  • DE1799591U - DEVICE TO FACILITATE THE ALIGNMENT OF AN ORIGINAL ON A NEGATIVE COATING SUPPORT IN THE EXPOSURE DEVICE. : de en
  • FR1193368A - Plastic packaging for the packaging of liquid or pasty products and its manufacturing process : en fr
  • FR1193597A - Apparatus for continuous calendering of synthetic resins : en fr
  • BE578384A - Glazing for color preservation. : en fr
  • BE580465A - Metal construction method and unitary elements characterizing this construction : en fr
  • BE580504A - Improvements to processes and devices for recovering volatile solvents, in particular in degreasing or "dry" cleaning machines : en fr
  • CA586260A - Temperature control for cooking appliances : en fr
  • CA586439A - Sashless window clamping means : en fr
  • DE1068275B - Cable routing for drive motors attached to the cylinder carriage on flat offset presses : de en
  • DE1799223U - DEVICE FOR THE INDEPENDENT LIFTING OF TIN PANELS FROM A STACK AND FOR FEEDING, IN PARTICULAR IN SHEET METAL WORKING MACHINES. : de en
  • DE1799603U - PLASTIC DRIVER'S SEAT WITH HANGING DEVICE. : de en
  • US2910844A - Torsionally resilient couplings : en
  • US2911608A - Ground spring clip : en
  • US2910928A - Automatic machine for preparing coffee drink : en
  • BE547330A - ORGANIC COMPOUNDS AND THEIR PREPARATION. : en fr
  • CA586522A - Preparation of metal borohydrides and polymeric aminoboran : en fr
  • DE1068365B - : de en
  • DE1799321U - WORKPLACE LIGHT. : de en
  • DE1799343U - LOOP FOR BRAIDING MACHINES. : de en
  • DE1799644U - PLASTIC FRAME FOR PANELS OF ALL KINDS. : de en
  • DE1799501U - REVERSE CONVEYOR ON A MAINE HARVESTING MACHINE. : de en
  • DE1068473B - : de en
  • US2911265A - Knockdown supporting structure : en
  • US2911299A - System of photographic reproduction : en
  • US2911508A - Contact spring set : en
  • DE1068446B - : de en
  • US2910992A - Can washer : en
  • USD186516S - Desk or the like : en
  • AU4859359A - Combined temperature regulator and flame failure control : en
  • BE547307A - WATER-COOLED WELDING GUN FOR ARC WELDING OF GAS METALS PROTECTIVE ELECTRODE WIRE AUTOMATICALLY ADVANCED. : en fr
  • US2911175A - Tissue dispenser : en
  • US2911396A - Copolymers of fluoro-1, 3-dienes and isobutene : en
  • BE580362A - Method for anchoring wire harnesses for prestressed concrete constructions : en fr
  • US2911435A - Process of preparing dimethyl-2, 2, 2-trichloro-1-n-butyryloxyethylphosphonate : en
  • US2910773A - Operative and prosthetic paralleling instrument : en
  • US2911536A - Simultaneous neutron and gamma ray well logging system : en
  • US2910948A - Hydraulic rotary pumps : en
  • US2911056A - Absorber : en
  • AU224494B2 - Suspension systems for sensitive elements : en
  • AU4852759A - Combination valve for fluid flow control : en
  • US2911221A - Striking device for golfers : en
  • US2910803A - Furniture : en
  • US2911156A - Lawn sprinkler controller : en
  • US2911580A - Motor regulator systems : en
  • US2911127A - Machine for dispensing spoons or like articles : en
  • US2911382A - Process of making extruded styrene polymer foams : en
  • FR1193332A - Device for guiding the saw frame on natural stone sawing machines and similar machines : en fr
  • CA586144A - Dynamo voltage control : en fr
  • DE1799339U - BRACKET FOR ELECTRIC FLAME SENSOR. : de en
  • FR1193395A - Sintered photoconductive cells and method for their manufacture : en fr
  • DE1068235B - Silver oxide catalyst for the oxidation of ethylene to ethylene oxide and processes for its production : de en
  • FR1193949A - : fr
  • FR1193973A - : fr
  • DE1799561U - PACKAGING CONTAINERS, ESPECIALLY FOR CHEESE. : de en
  • DE1799609U - ELECTRO-AUTOMATIC VEHICLE THEFT DEVICE. : de en
  • FR1193843A - : fr
  • AU234027B2 - Method and apparatus for heat treating fusible material : en
  • AU4846159A - Master cylinders and pistons associated therewith chiefly for hydraulic braking systems on vehicles : en
  • US2911501A - Thermally compensated overload device : en
  • DE1068552B - : de en
  • DE1799449U - CIRCLE. : de en
  • FR1193974A - : fr
  • GB823042A - Improvements relating to electric motors : en
  • IE24203L - Synthesis of urea : en
  • US2910800A - Fishing lure : en
  • DE1068525B - : de en
  • BE580401A - Control device for continuously adjustable variable speed drive : en fr
  • DE1799422U - BUILDING PANEL MADE OF PUMA CONCRETE OR SIMILAR BUILDING MATERIALS. : de en
  • DE1068440B - Device for pulling glass tubes : de en
  • DE1799204U - COLLAR SUPPORT FOR SHIRTS OD. DGL. : de en
  • CA586544A - Means for improving drainage on paper machines : en fr
  • US2911066A - Spark arrester for multicylinder engines : en
  • BE580622A - Improvements to the suction systems for broken wicks and dust removal for continuous spinning looms. : en fr
  • US2911005A - Control for four-way fluid switch : en
  • US2911025A - Combination christmas tree cover and needle catcher : en
  • BE580487A - Method and device for manufacturing a flexible tube with transverse grooves from a mass of synthetic material, in particular for electrical installations : en fr
  • BE580702A - Order for a conveyor used for obliquely cutting strips intended for the manufacture of tires. : en fr
  • US2911166A - System for continuously reeling wire from drum containers : en
  • US2911199A - Heat exchanger : en
  • CA586184A - Tipping carrier for attachment to a tractor or similar vehicle : en fr
  • US2910771A - Cold chisel or the like : en
  • US2911232A - Overhead guard for industrial lift truck : en
  • US2911372A - Lanolin-ammonia composition : en
  • FR1193582A - Female underwear : en fr
  • GB823072A - Improvements in or relating to the utilization of a plasma of ions to produce high temperature : en
  • US2911597A - Modulation system : en
  • BE580431A - Aqueous solutions of SO2 containing acrolein copolymerizates : en fr
  • BE580259A - Automatic sales device with inclined ramp and conveyor belt for storing goods. : en fr
  • FR1193982A - : fr
  • GB822815A - Liquid fuel combustion apparatus : en
  • AU4851159A - Processing steam-cracked naphtha light end products : en
  • CA586242A - Magnetic clutch with stationary winding : en fr
  • USD186519S - Table top or similar article : en
  • CA586143A - Terminals and method of making the same : en fr
  • AU238060B2 - Multiple regenerator for use in automatic telephone systems : en
  • BE580639A - Process of processing clay for firing yellow or yellowish bricks. : en fr
  • USD186535S - Combined cup and drinking tube handle : en
  • USD186561S - Extensible display shelf unit for packages : en
  • DE1799368U - BASE PLATE WITH SLIDE GUIDE FOR BREAD AND SLICING MACHINES. : de en
  • FR1193447A - Camera : en fr
  • FR1193899A - Improvements to instruments, such as pipettes, allowing small quantities of liquids to be dosed : en fr
  • BE580545A - Process for the erection of supporting arches for underground works : en fr
  • BE580252A - Method for manufacturing a cigar with a filter and cigar incorporated therein at or near the mouth end of the cigar, manufactured according to this method. : en nl
  • CA586123A - Iron cord holder : en fr
  • CA586277A - Speed control of electric motors : en fr
  • CA586377A - Process for recovery of uranium from fossil fuels : en fr
  • CA586428A - Hydraulic packless pump jack for oil wells : en fr
  • US2911352A - Process for manufacture of high octane naphthas : en
  • US2911449A - Stabilization of chlorinated hydrocarbons with a synergistic combination of a tertiary acetylenic monohydric alcohol and certain phenolic compounds : en
  • US2911540A - Flame detection system : en
  • US2911319A - Shaped bodies of carbon and process for preparing same : en
  • BE580432A - Improvement of rotating drums for washing machines and the like : en fr
  • CA586126A - Continuous free-boundary flow electrophoresis : en fr
  • DE1068455B - Device for the production of z. B. concertina-like bellows, compensators and the like made of fabric, foil and similar materials : de en
  • DE1068561B - : de en
  • SE169224C1 - : en
  • US2910835A - Pipe laying apparatus and method : en
  • AU4838259A - Improvements in or relating toa wrapping mechanism anda method of wrapping an article : en
  • BE580410A - Improvements to the production of regenerated protein fibers : en fr
  • BE580258A - Diagram of a vehicle alternating current network especially for mopeds and motorcycles. : en fr
  • CA586421A - Sintering of endothermic materials : en fr
  • US2911552A - Dynamo-electric machines : en
  • US2910749A - Spring clips : en
  • US2911151A - Double-integrating unit : en
  • BE580534A - Garage, or building approximately the size of a garage : en fr
  • AU4842459A - Method of and apparatus for sorting articles : en
  • CA586486A - Method of producing insulating bodies from granules of plastic material : en fr
  • CA586536A - Hydraulic ejection equipment : en fr
  • FR1193320A - Process for preparing cyanogen : en fr
  • FR1193728A - Device for determining the effects of the terrain on a well support : en fr
  • FR1193986A - : fr
  • DK88072C - Device by cable masts. : da en
  • US2910765A - Method of making antifriction bearings : en
  • CA586311A - Conveyor belt idler : en fr
  • US2910727A - Loading and unloading apparatus for a press : en
  • US2911216A - Apparatus for the counting of sheets of material, for example, bank notes : en
  • US2911337A - Method of combating insects comprising contacting with a dichloro-1, 3, 5-triazine : en
  • FR1193924A - : fr
  • FR71271E - Improvements made to carburettors, for internal combustion engines, fitted with an auxiliary device for starting and cold running of said engines : en fr
  • GB822905A - Means for measuring effective and reactive components of low frequency alternating voltages and currents : en
  • US2911230A - Reciprocal suspension system with hydraulic transmission : en
  • US2911563A - Electrostatic lens and deflection system : en
  • FR1193792A - : fr
  • FR1193806A - : fr
  • FR1194116A - : fr
  • GB822876A - Improved master cylinder for hydraulic braking installation or the like : en
  • DE1068457B - Tire building drum : de en
  • FR1193263A - Device for fixing sanitary and similar appliances to the floor : en fr
  • FR1193503A - Baby bra : en fr
  • FR1194091A - : fr
  • FR1194217A - : fr
  • FR1194246A - : fr
  • GB822883A - Improvements in or relating to television receivers : en
  • US2910846A - Disconnectable clutch : en
  • DE1799571U - DIRECTLY OR INDIRECTLY HEATABLE PRINTING OR STAMPING ROLLER, IN PARTICULAR FOR LAMINATING MACHINES. : de en
  • FR1193280A - Pusher for mining equipment : en fr
  • GB822828A - Catalysts and a process for preparing the same : en
  • GB822960A - Improvements in or relating to the production of finished surfaces for articles of kitchen or other furniture : en
  • GB823179A - Improvements in tube spinning of viscose and the like : en
  • IE23628L - Tyre building machines. : en
  • BE578435A - Conditioning of molten glass. : en fr
  • IE24184L - Distempers, paints, etc. : en
  • DE1799385U - FURNITURE CONVERTIBLE INTO A SINGLE OR DOUBLE BED. : de en
  • FR1193762A - : fr
  • GB822949A - Improvements in bottoming agents for the finishing of leather : en
  • DE1799519U - ARRANGEMENT FOR THE ARTICULATED CONNECTION OF A LEVER TO A ROD. : de en
  • FR1193450A - Advanced firearms : en fr
  • FR1193627A - Process for the purification of combustible gases : en fr
  • FR1193515A - Tower for chemical-physical reactions : en fr
  • US2910767A - Method of assembling laminated stators : en
  • US2911083A - Cleaning depository : en
  • US2911381A - Method of improving the foaming characteristics of particulate foamable styrene polymers : en
  • BE547547A - PROCESS FOR OBTAINING A NEW ALKALOID. : en fr
  • FR1193619A - Method and apparatus for measuring the flow of a fluid : en fr
  • FR1194211A - : fr
  • US2911274A - Desk top construction : en
  • US2911079A - Clutch : en
  • DE1068326B - : de en
  • DE1068346B - Method and arrangement for the production of precision rotary resistors or potentiometers : de en
  • GB823011A - Film tube guide : en
  • US2910756A - Quick acting fastener assembly : en
  • GB822937A - Improvements in or relating to digital data storage apparatus : en
  • US2910876A - Stepping device : en
  • US2911576A - Three-dimensional lattice-type capacitor for tank gauging : en
  • USD186564S - Elastic fastener for hair or the like : en
  • BE580709A - Process for manufacturing articles of clothing, in particular shoes. : en fr
  • BE580732A - Mounting for two-stroke internal combustion engine carburetor. : en fr
  • DE1799371U - HOUSING FOR HAND MIXER. : de en
  • US2911614A - Polarized outlet and plug : en
  • DE1799544U - DEVICE FOR RELEASING CONICAL FRICTION CONNECTIONS. : de en
  • DE1799627U - KEY HOLDER WITH FLAT KEYS. : de en
  • FR1193257A - Motor mechanism for toy vehicles : en fr
  • FR1194139A - : fr
  • GB823048A - Improvements in or relating to the treatment of wool and nylon to improve their resistance to abrasion : en
  • US2910794A - Support : en
  • US2911330A - Magnetic brush cleaning : en
  • US2911403A - Process for the oxidation of delta4-3-hydroxy-steroids to delta4-3-keto-steroids : en
  • US2911438A - Oxygen carriers and method of making them : en
  • FR1194198A - : fr
  • GB822850A - Improvements in or relating to pocket knives : en
  • US2910836A - Fluid heating and cooling apparatus : en
  • FR1193636A - Magnetic Backlash Machine Tool Tables : en fr
  • FR1193702A - Device for extracting gases formed during loading of coke ovens : en fr
  • GB822954A - Improvements in sound insulating and absorbing panels : en
  • GB823005A - Improvements relating to photographical type-composing machines : en
  • US2911143A - Means for polar coordinate navigation : en
  • US2911311A - Calcium aluminate binder : en
  • DE1799257U - DEVICE FOR BRAKING VEHICLES. : de en
  • DE1799460U - STACKING AXIS FOR MULTIPLE DISK PLAYERS. : de en
  • DE1799553U - SHIFT LEVER ARRANGEMENT ON ZIGZAG-STITCH ADDITIONAL EQUIPMENT ETC. FOR SEWING MACHINES. : de en
  • FR1193416A - Inking mechanism for printing machines : en fr
  • FR71276E - Weft feeler for pick-pick loom : en fr
  • BE580698A - Detachable truss construction. : en nl
  • US2910888A - Vehicle footrest pedal attachment : en
  • US2910965A - Milking system for domestic animals : en
  • CA586227A - Separator for alkaline batteries : en fr
  • CA586389A - Alloy steel : en fr
  • FR1193697A - Tube spinning of viscose or the like and resulting new products : en fr
  • GB823190A - Two-wire two-way time division multiplex system : en
  • FR1194040A - : fr
  • US2910787A - Platform shoes : en
  • US2911178A - Micro-swing holder for dial indicator : en
  • USD186546S - : en
  • US2910987A - Tobacco smoking holder : en
  • FR1193463A - Clip for superimposing baskets, tubs, trays, or the like, at fixed intervals and in different positions : en fr
  • FR1193828A - : fr
  • FR1193911A - : fr
  • DE1799606U - TRAFFIC SIGNAL PANEL. : de en
  • FR1193593A - Improvements to electric blankets : en fr
  • FR1194245A - : fr
  • FR1193741A - : fr
  • GB822891A - Crystallisation of common salt : en
  • DE1799493U - COMBINED AUGER AND TINE DRUM FOR CONVEYING AND FORWARDING THE HARVESTED CROP TO COMBINE. : de en
  • DE1799537U - CONNECTING SCREW FOR PLASTIC PIPES. : de en
  • DE1799557U - ELECTRICALLY HEATED FEED DAMPER WITH SEPARATE STEAM GENERATION UNIT. : de en
  • US2911187A - High pressure plug valve : en
  • CA586331A - Gas cleaning apparatus : en fr
  • US2911256A - Dual wheel mounting : en
  • BE578466A - Railway vehicle bogie. : en fr
  • DE1068196B - : de en
  • FR1193300A - Automatic preselection iris control device actuation system for shooting lens : en fr
  • GB822972A - Improvements in or relating to the manufacture of grid electrodes for electric discharge devices : en
  • FR1193518A - One-piece heel sole and its manufacturing process : en fr
  • FR1193794A - : fr
  • CA586112A - Induction heating and welding : en fr
  • US2911142A - malavazos etal : en
  • US2910920A - Metal shaving tool : en
  • US2911148A - Adding device : en
  • DE1799350U - DEVICE FOR PLATFORM CONSTRUCTION OF UPPER AND LOWER THIGH ARTIFICIAL LEGS. : de en
  • DE1799469U - ADJUSTMENT DEVICE. : de en
  • FR1194058A - : fr
  • DE1068304B - Transistor amplifier stage with measures to compensate for the influence of temperature changes : de en
  • DE1068614B - : de en
  • DE1799542U - COMBINED CONTROLLER. : de en
  • DK88089C - Method and apparatus for spark machining a metal workpiece. : da en
  • US2910705A - Snug fitting cover for a toilet seat lid : en
  • US2911637A - Electric flashlights or torches : en
  • GB822813A - Improvements relating to yarns and their manufacture : en
  • DE1068513B - Internal combustion engine with exhaust gas turbocharging : de en
  • DE1799454U - OPTIONAL FOR LEFT OR RIGHT CONNECTION OF APPLICABLE GAS METERS. : de en
  • FR1193795A - Instrument for drawing, coloring or marking : en fr
  • CA586531A - Process for preparing normally crystalline vinylidene chloride polymers : en fr
  • BE580733Q - Improvements to protective coatings on metals and to the processes for obtaining these coatings. : en fr
  • US2910763A - Felt-like products : en
  • DE972923C - Device for the production of zinc white : de en
  • USD186560S - Combination storage and display con- tainer for retaining rings or the like : en
  • US2911510A - Furnaces : en
  • US2910776A - Section liner triangle : en
  • US2911017A - Miter guide : en
  • US2911105A - Wardrobe rack : en
  • DE1068603B - : de en
  • US2911249A - Automatically-latching upper lock bolt unit for panic exit locks : en
  • CA586231A - Polymerization of perfluorocarbon polymers : en fr
  • DE1068454B - : de en
  • DE1799375U - BRACKET FOR FLOOR CLEANING DEVICES, PREFERABLY FOR A MOP. : de en
  • DE1799392U - KITCHEN CABINET, IN PARTICULAR CABINET WITH WASHING UP AND DRAINING DEVICES. : de en
  • DE1799506U - DEVICE FOR TREATING THE BODY PARTS OF ANIMALS, IN PARTICULAR THE BACKS OF LARGE Cattle. : de en
  • DE1799347U - AUXILIARY DEVICE FOR THE PRODUCTION OF ROENTGEN FUNCTIONAL FRAMEWORK FOR THE SPINAL COLUMN. : de en
  • US2910866A - Structure for supporting a model in a wind tunnel and supplying compressed fluid to the model : en
  • US2910809A - Belt grinding machine : en
  • US2910891A - Accessory drives for automotive vehicles : en
  • CA586290A - Dyeing textile material consisting of polyacrylonitrile and its copolymers : en fr
  • CA586411A - Methods and apparatus for heat treating comminuted materials under subatmospheric pressures : en fr
  • US2910752A - Hook head fastener : en
  • US2910860A - Locking device with sliding plug : en
  • US2911275A - Attachments to cabinets : en
  • FR1193532A - Case or the like with multiple compartments : en fr
  • FR1194044A - : fr
  • FR1193262A - evaporator : en fr
  • FR1193590A - Trousers with adjustable width : en fr
  • FR1194049A - Improvement to a cable tie : en fr
  • FR1193459A - Device for producing copies by electrophotographic means : en fr
  • GB823117A - Improvements relating to arrangements for controlling the supply of combustion air to a heater : en
  • FR1193328A - Acid spraying device for activated tapping : en fr
  • FR1193422A - New process for molding polymerizable materials for optical applications and device for its implementation : en fr
  • FR1193547A - Device for controlling automatic feed and discharge devices, applicable to mechanical presses and similar machines : en fr
  • FR1194042A - : fr
  • GB823122A - Improvements in or relating to crushing apparatus : en
  • GB823132A - Improvements in or relating to a temperature responsive indicator : en
  • BE578468A - Improvements in the production of alcohols. : en fr
  • DE1799372U - WIPER FOR SMOOTH SURFACES. : de en
  • FR1193389A - New hair products : en fr
  • GB823024A - Improvements in or relating to the catalytic polymerization of alpha-olefins and to the preparation of catalysts therefor : en
  • US2910758A - Hose or like clips : en
  • US2911024A - Compartmented purse insert : en
  • DE1799333U - SLIDING AND HEAT PROTECTION INSULATION FOR HANDLES, IN PARTICULAR FOR ELECTRODE HOLDER. : de en
  • FR1193618A - Hydraulic load device for upper rolls of draw benches : en fr
  • GB823082A - Improvements in or relating to the purification and clarification of aqueous liquids : en
  • BE580395A - Automobile vehicle and trailer with expanding sides : en fr
  • BE580633A - Bag and process for its manufacture. : en fr
  • DE1068272B - : de en
  • DK88063C - Process for the preparation of p- (carboisobutoxyamino) -benzoic acid dialkylaminoalkyl esters or amides or salts thereof. : da en
  • FR1193562A - Table with seats, convertible into luggage rack : en fr
  • FR1193863A - : fr
  • AU4849159A - Storage device for electronic computers and data handling apparatus : en
  • CA586324A - Adjustable measuring device : en fr
  • US2911620A - Reverse driving lights : en
  • AU235986B2 - Anode cooling arrangements for metal vapour electric arc convertors : en
  • DE972935C - Process for the production of aqueous solutions of chlorous or hypochlorous acid and optionally ozone solutions from chlorous acid solutions obtained in this way : de en
  • DE1799525U - SLIDING BEARINGS FOR MOVING PARTS. : de en
  • FR1193307A - Clogging product, especially for drilling : en fr
  • FR1193712A - multi-circle wood debarker : en fr
  • GB823195A - Improved method of making electric storage batteries : en
  • DE1068265B - : de en
  • FR1194063A - : fr
  • FR1194231A - : fr
  • US2911118A - Loading and unloading apparatus carried by vehicles : en
  • US2911506A - Circuit interrupting device : en
  • FR1194172A - : fr
  • DE1799247U - CONNECTOR AND REVERSE COVERS FOR FRESH WATER AND OIL RECOOLERS MADE OF PLASTICS. : de en
  • FR1193480A - Chemical cleaning process for fibrous materials : en fr
  • FR1193553A - New phthalocyanine dyes, their preparation and use : en fr
  • GB822922A - Improvements in fluid heaters and combustion apparatus therefor : en
  • AU4850859A - An improved multivehicle freight transportation system : en
  • CA586170A - Production of ammonia and sulfur-bearing materials from ammonium sulfate : en fr
  • CA586156A - Ratchet driven pipe threader : en fr
  • AU4837359A - Chemical products and process : en
  • BE580612A - Oil filter. : en fr
  • FR1193738A - : fr
  • FR1193778A - : fr
  • GR20220B - MANUFACTURE OF METAL WINDOWS BUS. : el en
  • AU231267B2 - Torsion bar cushioning means for tractor equalizer bar : en
  • BE580602A - Vertical centrifugal or helico-centrifugal pump. : en fr
  • AU234465B2 - Improvements in or relating to circuit arrangements for generating a pulsatory signal : en
  • AU4837859A - Production of benzothiadiazine 1, 1-dioxides : en
  • BE547732A - ELECTRICAL RESISTANCE IN METAL WIRE AND ITS MANUFACTURING PROCESS. : en fr
  • FR1193550A - Fluid flow rate adjustment system : en fr
  • AU239963B2 - Herbicide composition containing 2:4-dam for destroying echinocloa and scirpus micronatus infesting ricefields : en
  • AU4841359A - i NEW POLYPEPTIDES : en
  • BE580306A - Check valve for water meters. : en fr
  • CA586465A - Power amplifier : en fr
  • AU231508B2 - Process for the treatment of dehydrated vegetables : en
  • BE580737A - Process for the preparation of stable aqueous dispersions of lipoid materials. : en fr
  • FR1193253A - Device intended to limit the unwinding of rotating shutters : en fr
  • FR1194239A - : fr
  • GR20225B - AIRCRAFT TENT. : el en
  • AU4840759A - Television receiver witha common amplifier with picture and sound signals : en
  • BE580282A - Piezoelectric transducer device in particular for phonograph read heads. : en fr
  • BE580302A - Improvements made to hydrostatic elastomer compression springs. : en fr
  • BE580443A - Hand hydraulic piston pump : en fr
  • CA586244A - Electrical means for mechanical rectifiers to limit contact wear : en fr
  • FR1193996A - : fr
  • FR1194062A - : fr
  • US2910877A - Variable speed power transmission unit : en
  • US2911208A - Spring suspension for vehicles : en
  • US2911485A - Telephone attachment : en
  • USD186533S - Wall clock : en
  • CA586508A - Segmented mold : en fr
  • US2911523A - Headlamp adjuster : en
  • US2910713A - Socket cleaner : en
  • US2910790A - All wheel drive scraper-bulldozer : en
  • US2911185A - Inflatable valve member : en
  • DE1068401B - : de en
  • GB822821A - Improvements in or relating to a process and apparatus for forming tubular film of organic thermoplastic material : en
  • GB822956A - Ignition means for enclosed gas heated apparatus : en
  • US2911089A - Article-orienting means for use in conveyor apparatus having a rotary spacer screw : en
  • CA586139A - Follower guide fixture : en fr
  • CA586392A - Fixed stator vane assemblies : en fr
  • AU229866B2 - A grain feeder for livestock : en
  • AU4848959A - Improvements in or relating to inflatable rafts or like craft : en
  • BE580433R - Automatic binder : en fr
  • BE580371A - Support for photos, drawings, prints and similar objects : en fr
  • BE580708A - Sound film device by automatic selection. : en fr
  • DE1799594U - ELECTROMAGNETIC PUMP. : de en
  • CA586512A - Preparation of diarylmethanes : en fr
  • DE1799677U - COMPOSITE FILM FOR PACKAGING PURPOSES WITH REAR STRIP. : de en
  • FR1193648A - Joint cutter : en fr
  • US2911507A - Recirculating gas blast interrupter : en
  • BE580446A - Device for attaching a nacelle intended to be placed in an atomic reactor channel : en fr
  • BE580590A - Machine and method for printing fabrics. : en fr
  • CA586230A - Vehicle drive for rotary vane-type engines : en fr
  • DK88069C - Carbon paper. : da en
  • DK88084C - Plants for use in the production of cheese. : da en
  • AU4353958A - Display package : en
  • CA586530A - Epoxidation : en fr
  • US2911161A - Sound recording and reproducing apparatus : en
  • US2911477A - Markers control for crossbar automatic telephone system : en
  • AU233504B2 - Improvements in or relating to bogie trucks for rail vehicles : en
  • DE1068254B - Process for the production of cyclopentane from a paraffin hydrocarbon mixture also containing neohexane : de en
  • DE1068368B - : de en
  • CA586229A - Extraction of mineral oil from oil-bearing rock, sand or the like : en fr
  • CA586218A - Driving sprocket for picture film tape : en fr
  • CA586538A - Firearm : en fr
  • BE580550A - Improvements to the adjustable seat backs. : en fr
  • CA586513A - Shaft-positioning mechanism : en fr
  • CA586515A - Multi-stage liquid spring : en fr
  • DE1799338U - OIL CARBURETOR BURNER WITH PRE-HEATING. : de en
  • DE1799500U - ARRANGEMENT FOR WIND GUIDANCE OF THE SECOND CLEANING PLANT ON MACHINE MACHINES. : de en
  • BE580634A - Tank with transshipment and unloading device, for towed or self-propelled vehicle. : en fr
  • CA586127A - Safety door lock : en fr
  • FR1193299A - Capping device for a container such as a bottle : en fr
  • FR1193330A - Device for guiding saw blades on natural stone sawing machines or similar machines : en fr
  • IE24524L - Herbicides : en
  • BE580606R - Improvements to machines for packing bread and other rectangular shaped products delivered in packaging. : en fr
  • BE547718A - Brush roller for aeration and purification of water or wastewater : en fr
  • GB823090A - Improvements in and relating to railway bogies : en
  • CA586216A - Method of manufacturing hollow glass objects : en fr
  • CA586475A - 1-dialkylamino-4-naphthalene diazonium salt and preparation : en fr
  • DE1799351U - SAFETY GOGGLES. : de en
  • DE1068488B - : de en
  • DE1068245B - Process for the production of practically acetylene-free ethylene and propylene by non-catalytic cracking of petroleum hydrocarbons by means of superheated steam : de en
  • DE1068390B - : de en
  • DE1799438U - Dome-like protective roof. : de en
  • DE972929C - Tachographs for measuring, displaying and recording the driving conditions of motor vehicles : de en
  • DE1799477U - COMMUNICATION DEVICE FOR THE DEAFBLIND. : de en
  • CA586333A - Ethylene polymers containing alkanol sulfide polymers : en fr
  • DE1799331U - PIPE CONNECTION FOR PIPE RADIATOR. : de en
  • FR1193842A - : fr
  • GB822830A - Improved processes for the reaction of silanic hydrogen-bonded compounds with unsaturated compounds : en
  • GB823110A - Improvements relating to electromagnetic interaction pumps : en
  • BE580705A - Blocking closure for rotating water windows. : en nl
  • CA586221A - Control mechanism for gramophone : en fr
  • CA586468A - Axial flow compressors : en fr
  • DE1068335B - : de en
  • FR1193848A - : fr
  • GB822918A - Improvements in or relating to paper-making machines : en
  • US2911122A - Laterally discharging load carrier : en
  • FR1193665A - Method for controlling the operation of dry mills and pneumatic system applicable to these mills : en fr
  • FR1193849A - : fr
  • GB822969A - Fertilizer compositions : en
  • FR1193306A - Insulating coating for internal combustion engine parts subjected to high temperatures : en fr
  • FR1193707A - Improvement in belts, briefs, or other similar articles : en fr
  • FR1194250A - Non-flammable mixture of a flammable substance, including volatile sterilants and their application : en fr
  • GB822871A - Heterocyclic bis-sulphonamides : en
  • GB822909A - Improved method of producing markings of metal in glass : en
  • BE580552A - Gas burner control device. : en fr
  • US2911164A - Pivot mounted apparatus for handling coils of strip material : en
  • FR1194047A - : fr
  • FR1193594A - Improvements to gas evacuation devices, particularly in gas turbines : en fr
  • FR1194238A - : fr
  • DE1799278U - BROADBAND SYMMETRIC TRANSMITTER. : de en
  • GR20222B - PORTABLE ASPHALT HEAT MAINTENANCE DEVICE IN FLUID CONDITION. : el en
  • DE1068214B - : de en
  • DE1799276U - CONTROL HEAD DISC FOR CHANNEL SWITCH WITH MOTOR DRIVE. : de en
  • FR1193926A - : fr
  • FR1193937A - : fr
  • GB822994A - Improved self-sealing drive shaft : en
  • AU255343B2 - Improvements in or relating to printing telegraph apparatus : en
  • BE547540A - PROCESS FOR THE PRODUCTION OF N-AMINOALCOYL-3-CHLORO-PHENOTHIAZINES OR THEIR CHLORHYDRATES. : en fr
  • BE580480A - Process for the synthesis of new monoalkoxytriaziridinoquinones : en fr
  • BE580503Q - Single-phase asynchronous motor : en fr
  • BE580656A - Incandescent electric lamp, with bichromatic light forming an anti-glare beam and capable of piercing the fog. : en fr
  • DE1799279U - PORTABLE BATTERY RECEIVER WITH PLASTIC HOUSING. : de en
  • DE1799624U - EXTRACTION FUNNEL FOR GRINDING AND POLISHING MOTORS. : de en
  • FR1193471A - prefabricated elements for diapers, teens, curbs and the like : en fr
  • GB823041A - Improvements in and relating to textile winding machines : en
  • FR1194210A - : fr
  • GB822998A - Improvements in and relating to catalyst manufacture : en
  • CA586328A - Lubricating means : en fr
  • CA586535A - Extrusion apparatus and article produced thereby : en fr
  • CA586545A - Drainage element for paper machines : en fr
  • FR1194147A - : fr
  • FR1193271A - insulating fishplate for assembling the ends of railway tracks, as well as method and tool for manufacturing it : en fr
  • FR1193620A - Extra-sensitive carbon paper that does not roll up, carbon paper provides a fine print : en fr
  • BE547916A - PIPERIDINIC COMPOUNDS. : en fr
  • CA586529A - Detergent compositions : en fr
  • CA586533A - Method and apparatus for vaporizing liquids : en fr
  • DE1068530B - : de en
  • DE1799566U - DISPLAY AND SALES CONTAINER FOR STOCKINGS. : de en
  • DE1799592U - DEVICE FOR PRODUCING REPRODUCTIONS BY THE SILVER SALT DIFFUSION METHOD. : de en
  • FR1193790A - : fr
  • DE1799249U - COURT DRYERS, FOR TENNIS AND ALL KINDS OF SPORTS AREAS. : de en
  • US2910977A - Therapeutic device : en
  • US2911190A - Machine for pulling pins : en
  • FR71266E - Improvements to gas and electric household appliances : en fr
  • FR1193302A - New sealing mode of a solid moderator atomic stack channel : en fr
  • FR1193408A - Device for injecting sealants, applicable in particular to windshield frames : en fr
  • FR1194006A - : fr
  • FR1194243A - : fr
  • FR1193500A - Tear-off device for packaging bags, in particular for the inner envelope of cardboard packaging : en fr
  • FR1193766A - : fr
  • CA586391A - Automatic ventilator : en fr
  • US2911419A - 1-(2-thiazolinyl), 4-(2-oxazolinyl) benzene : en
  • DE1799576U - FASTENING SCREW FOR RELEASABLE CONNECTION OF PHOTOGRAPHICAL DEVICES TO THE PRESENTLY POCKET-LIKE CONTAINER. : de en
  • FR1193923A - : fr
  • GB823006A - Improvements in or relating to propulsion systems for helicopters : en
  • DE1068636B - Loom with automatic chain release device : de en
  • DE1799668U - MINIATURE MODEL OF A TELEVISION TOWER OR SIMILAR ARCHITECTURAL CONSTRUCTION. : de en
  • GB823187A - Improvements in or relating to the manufacture of photoconductive materials : en
  • DE1799250U - LARGE CONCRETE SLAB. : de en
  • DE972931C - Rangefinder for photographic cameras : de en
  • FR1193479A - Contact column with bubbling plates : en fr
  • BE580568Q - Landing and traffic control system. : en fr
  • DE1799608U - DEVICE FOR SWITCHING STOP LIGHT SIGNAL SYSTEMS ON CHAIN DRIVE VEHICLES. : de en
  • BE547510A - Device for controlling the power of user devices by means of semiconductor resistors : en fr
  • FR1193375A - Manufacturing process for postcards and other embossed products, and product obtained : en fr
  • FR1193951A - : fr
  • FR1194111A - : fr
  • FR1194189A - : fr
  • DE1068553B - : de en
  • GR20223B - STEAM BOILER POWER WATER HEATER. : el en
  • DE1068228B - Process for the production of sulfur from gases containing hydrogen sulphide : de en
  • FR1193732A - : fr
  • DE1068410B - Filter with rotating magnetic roller : de en
  • FR1193333A - Damping device for the framing of saws on natural stone sawing machines and similar machines : en fr
  • FR1193631A - Electronic device for automatic transfer of balances : en fr
  • FR1194003A - Method and apparatus for opening oysters : en fr
  • FR1194126A - : fr
  • US2911306A - Sliced food package : en
  • US2911351A - Corrosion inhibition in condensing exchangers : en
  • DE972932C - Locking device : de en
  • CA586122A - Bobbin manufacture and control : en fr
  • US2910953A - Jet driven torpedoes : en
  • US2910731A - Textile fiber sorter : en
  • US2911487A - Amplifying system : en
  • FR1194142A - : fr
  • FR1194143A - : fr
  • FR1194161A - : fr
  • FR1193787A - : fr
  • DE1799505U - HOLDING AND FEEDING GRILLS FOR COWS, ESPECIALLY ON GARAGE WAGONS. : de en
  • DE1799580U - DEVICE FOR TRANSPORTING UNPERFORATED FILM. : de en
  • GB822992A - Separating phenol from aqueous liquors by solvent extraction : en
  • US2911283A - Process for recovery of uranium values from impure solutions thereof : en
  • GB823028A - Coaxial line load device : en
  • GB823053A - New trisazo-dyestuffs containing a thiazole residue and process for their manufacture : en
  • US2910721A - Non-electric vacuum cleaning machines : en
  • US2911613A - Mount for electron-discharge device : en
  • US2911564A - Multi-pulse spectrum analyzer apparatus : en
  • DE1068629B - : de en
  • DE1068639B - : de en
  • US2910973A - Variable compression ratio type engine : en
  • US2911515A - Narrow lap seam welder : en
  • US2911198A - Pellet type heat exchanger : en
  • FR1193303A - Tapping device : en fr
  • FR1193349A - Device for controlling the inclination of the slats of a louver : en fr
  • GB823125A - Improved electrolytic process for purifying titanium, zirconium or hafnium : en
  • DE1799532U - PIPE COUPLING WITH INSERTED OUTLET FITTING. : de en
  • US2910733A - Carding apparatus and method : en
  • US2911621A - Bidirectional static magnetic storage : en
  • DE1068289B - : de en
  • DE1799298U - ELECTRIC SWITCH. : de en
  • DE1799407U - HOUSE APPLIANCES, IN PARTICULAR ELECTRIC STOVES. : de en
  • BE580644A - Automatic arc welding device. : en fr
  • CA586145A - Electric multi-purpose vulcanizing outfits : en fr
  • CA586339A - Dyeing of animal fibres : en fr
  • US2910774A - Holding device for engraving templets : en
  • US2911136A - Reinforced handle construction for paperboard cartons : en
  • US2911565A - Current feedback circuit for balanced amplifiers : en
  • FR1193572A - Projection lamp usable in particular in cinematographic technique : en fr
  • FR1194129A - : fr
  • GB822993A - Improvements in or relating to the preparation of polyolefins : en
  • GB823044A - Improvements relating to direct current track circuits for railway signalling systems : en
  • BE580743A - Three-way valve, more particularly for central heating installations. : en fr
  • CA586472A - Headgear with removable rigging unit : en fr
  • DE1799476U - DEVICE FOR DETERMINING RADIATION IN REFLECTION EISMICS. : de en
  • DE1799565U - SHELVES FOR BOOK SHELVES. : de en
  • US2911412A - Production of alpha, alpha-spiro-heptamethylene-succinic acid imides : en
  • US2911398A - Polymer hydroperoxides : en
  • AU233236B2 - Improvements in or relating toa wrapping mechanism anda method of wrapping an article : en
  • BE580461A - Mining foil extractor : en fr
  • CA586445A - Treatment of materials in a closed chamber : en fr
  • US2911451A - Production of benzene : en
  • US2911544A - Shift register circuit controlled by a pulse generating circuit : en
  • BE580255A - Advanced heat exchanger. : en fr
  • US2910990A - Hair waving device : en
  • DE1799271U - ANTENNA SOCKET. : de en
  • DE1799289U - PLUG WITH A SUPPORT PLATE TO HOLD THE PLUG PINS. : de en
  • CA586487A - Rewinding machine : en fr
  • AU230415B2 - Air compressors inwhich provision is madefor removal of harmful moisture by cooling ofthe air : en
  • CA586399A - Multiple magnetic friction device : en fr
  • US2911535A - Apparatus for pulsing a scintillation detector : en
  • CA586275A - Magnetic clutch with stationary winding : en fr
  • US2911329A - Sugar purification with ion exchangers : en
  • US2911462A - Method for translating and silently reproducing languages : en
  • US2910710A - Plastic section dish cloth : en
  • US2910740A - Structural device : en
  • US2910938A - Type-holder : en
  • BE580564A - Additional coupling with elastic rubber lining for cardan shafts or the like. : en fr
  • BE547347A - METHOD AND EQUIPMENT FOR THE CLASSIFICATION OF MICROFILMS INTO BANDS. : en fr
  • CA586194A - Spring package unit for car trucks : en fr
  • CA586496A - Strip coiling apparatus : en fr
  • DE1799243U - RECORDING MATERIAL IN ROLL FORM, IN PARTICULAR FOR TELE TYPES AND THE LIKE. : de en
  • US2911526A - Servo system : en
  • FR1193353A - Stopper for bottles, containers, and the like : en fr
  • FR1194045A - : fr
  • CA586469A - Beam : en fr
  • DE1068256B - Process for the preparation of enolbenzyl ethers of 17-acyltestosterones and 21-acycortisones : de en
  • DE1068291B - Hydrodynamic transmission for rail and road vehicles : de en
  • US2910839A - Hydraulic transmission and control mechanism for air conditioning system : en
  • US2910911A - Portable sound and motion picture camera : en
  • DE1068569B - : de en
  • DE1799402U - PNEUMATIC TRUCK LOCK. : de en
  • FR1193756A - : fr
  • FR71258E - Position indicating instrument for aerial vehicles : en fr
  • CA586322A - Clevis forming electrical connector : en fr
  • US2910808A - Method and apparatus for grinding gears : en
  • US2910931A - Hay balers : en
  • US2911137A - Rotary aspirator pump : en
  • USD186503S - Wagon : en
  • AU243792B2 - Purification of benzene : en
  • BE547615A - ELECTRIC CAPACITOR. : en fr
  • AU4843659A - Cathode mount for electron tubes : en
  • BE580464R - Cladding panels and their means of fixing : en fr
  • US2911629A - Magnetic storage systems : en
  • DE1799358U - MASSAGE DEVICE. : de en
  • DE1799527U - ROLLER BEARING. : de en
  • BE580356A - Pliers intended to stretch toothed strips around objects with a view to fixing them. : en fr
  • FR1193927A - : fr
  • GB822817A - Improvements in tubulous vapour generating and vapour heating units : en
  • FR1193782A - : fr
  • GB823003A - Magnesium-zinc paint pigments : en
  • AU4849659A - Fastener or connector device for connecting two members toone another : en
  • DE1068607B - : de en
  • DE1068230B - : de en
  • US2911108A - Display shelves : en
  • CA586299A - Time and timed delay control : en fr
  • US2911343A - System for measuring nuclear power : en
  • USD186497S - Baby bath sponge : en
  • US2911251A - Pipe tongs : en
  • DE1068211B - : de en
  • DE1799564U - MOBILE STAND FOR ROLLS OF PLASTIC FILMS AND THE LIKE. : de en
  • BE580677A - Safety device on the exhaust of gases from gas-heated appliances. : en fr
  • BE580403A - Code communication system : en fr
  • CA586295A - Combustion chamber for monofuels : en fr
  • DE1799550U - MOUNTING OR DECORATION FOR RESONANCE HOLES ON PLUCKED INSTRUMENTS. : de en
  • USD186565S - Faucet or similar article : en
  • US2911191A - Lifiting jack for automotive vehicles and the like : en
  • DE1068617B - Method and device for the exact filling of liquid, plastic, powdery, granular material into packaging vessels : de en
  • AU4851759A - Control mechanism for doors : en
  • CA586473A - Single-sideband system for the transmission of speech : en fr
  • CA586117A - Machine for making a mold : en fr
  • DE1068262B - Process for the preparation of new antihistamine-active piperazine ethers : de en
  • US2910986A - Combined ash tray and cigarette holder : en
  • US2911212A - Power-driven window-actuating mechanism for motor vehicles : en
  • US2911278A - Pointer and pen carrying mechanism for indicators, controllers and recorders : en
  • CA586320A - Corrosion inhibition in aqueous ammonia-ammonium nitrate systems : en fr
  • CA586390A - Trace brightening circuit : en fr
  • AU234906B2 - Improvements in and relating to electrical circuit breakers having thermal tripping means : en
  • CA586154A - Candlestick flower arranger : en fr
  • BE580287A - Improvements in pneumatic tires for vehicle wheels of all kinds. : en fr
  • BE580704A - Pneumatic program and sequence automation. : en fr
  • CA586222A - Gas filled discharge devices : en fr
  • DE1068462B - Process for the production of fiberglass laminates : de en
  • DE1799595U - DEVICE FOR COUPLING VEHICLES. : de en
  • BE547324A - IMPROVEMENTS TO HEATING AND KITCHEN APPLIANCES, ESPECIALLY CONTINUOUS FIRES, BUFFET STOVES AND SIMILAR. : en fr
  • BE580380A - Hollow handle coming in one piece with a flexible material container, from which it allows the contents to be expelled very practically : en fr
  • AU233323B2 - Improvements in or relating to sanitary masks having disposable filters : en
  • BE580386A - Rising tube for coke ovens : en fr
  • BE580323A - Insertion device for pouring or drip liquid : en fr
  • BE580499A - Improvements in the preparation of beta-lactones : en fr
  • BE580521A - Double articulation mounted unilaterally, especially for cardan shafts : en fr
  • BE580263A - Substituted 3,5-dioxo-isoxazolidines and process for their preparation. : en fr
  • CA586305A - Fastening device : en fr
  • GB823081A - Improvements in or relating to rotary printing or duplicating machines : en
  • GB823144A - Improvements relating to fish dressing machines : en
  • CA586249A - Fatty acid triglyceride polyurethanes stabilized with a substituted urea : en fr
  • BE580522A - Hoe, more specifically intended for orchards. : en nl
  • AU238397B2 - Trailer : en
  • BE580538A - Forced circulation boiler in the form of a storage boiler : en fr
  • US2910852A - Knitted hosiery : en
  • US2910854A - Apparatus for washing and drying fabrics : en
  • US2911126A - Bottle and can carrier : en
  • US2911473A - Multiplex wireless telegraph system : en
  • US2911492A - Operating mechanism for a fluid blast circuit breaker : en
  • USD186547S - Combined street lighting standard and fixture or similar article : en
  • AU4840859A - Ink roller : en
  • US2911019A - Power-operated disc cutter attachment for drill presses : en
  • US2911521A - Illuminator for lady's handbag : en
  • BE578411A - : en
  • FR1193482A - Improvements in emergency devices against breakage of suspension springs in motor vehicles : en fr
  • US2911300A - Milk manufacturing method and product : en
  • USD186550S - Electric meter : en
  • BE580692A - Sheet dressing of artificial material. : en fr
  • CA586151A - Filtering apparatus : en fr
  • CA586183A - Heat-exchange apparatus and methods of using same : en fr
  • AU4850959A - Improvements relating to mountings for spindles, rods, shafts andthe like : en
  • BE580500A - Device applicable to a slider weight scale for unloading the beam carrying this slider weight : en fr
  • CA586190A - Very high frequency energy absorbing or loading devices for wave guides, co-axial lines and the like : en fr
  • CA586252A - Variable speed induction motor : en fr
  • DE1799602U - CLOSING PLATE FOR WINDOWS IN MOTOR VEHICLES. : de en
  • FR1193488A - advanced case : en fr
  • FR1193836A - : fr
  • GB822912A - Removing cyclopentadiene from hydrocarbon mixtures by distillation : en
  • CA586448A - High speed electronic distributor means and method : en fr
  • FR1193319A - Preparation of transparent and limpid polyamide filaments like glass : en fr
  • CA586116A - Elastic shaft coupling : en fr
  • BE580397A - Method and devices for moistening tobacco packages : en fr
  • CA586435A - Electrical disconnect : en fr
  • AU4848259A - Improvements in photographic printing apparatus : en
  • BE580596A - Ship. : en nl
  • CA586338A - Pipe coupling : en fr
  • AU234649B2 - New cyclic phosphoric acid ester amides and process for their production : en
  • US2910932A - Bale tension adjusting mechanism : en
  • US2911231A - Load compensating spring suspension for vehicles : en
  • US2911123A - Bottle cap : en
  • AU235673B2 - Improvements in or relating to supporting arrangements for nuclear reactor fuel elements : en
  • AU236251B2 - Improvements in air compressors : en
  • BE578354A - Installation of aggregation and classification of information. : en fr
  • CA586491A - Lock-up : en fr
  • US2910742A - Pivoted window : en
  • US2911058A - Oil and gas separators : en
  • CA586284A - Sutures : en fr
  • CA586165A - Variable ratio power transmission apparatus : en fr
  • US2911153A - Thermal mixing valve : en
  • USD186527S - Toy culvert unloader and station : en
  • US2910838A - Temperature control system for solution tanks : en
  • US2911171A - Power line support, or the like : en
  • US2911003A - Pressure-control valve for salvage operations and the like : en
  • US2911200A - Heat exchanger tube sheet joint construction : en
  • US2911533A - Electron irradiation of solids : en
  • BE580435A - Swivel bearings for tilting or pivoting window panels in the case of plastic-coated steel windows : en fr
  • CA586201A - Grounding elements for ultra high frequency printed circuits : en fr
  • FR1193448A - Improvements to construction elements : en fr
  • GB823172A - Method of producing alkyl chlorides and polymeric zirconium compounds containing chloride and alkoxy groups : en
  • BE580616A - Unsaturated amides and their interpolymers. : en fr
  • CA586212A - Crown closure seal : en fr
  • CA586269A - Air heating means for internal combustion engines : en fr
  • BE580338A - Improvements to digitally controlled servo devices : en fr
  • BE580625A - Method and device for enlarging images. : en fr
  • US2910827A - Pulse equalizing energy converter : en
  • US2911010A - Valves for the control of fluid flow : en
  • US2911331A - Degreasing process : en
  • US2911617A - Silica gel as underwater noise source : en
  • AU238035B2 - Improvements in or relating to support means : en
  • CA586115A - Swivel connection for hydraulically operated tools : en fr
  • DE1068250B - Process for the preparation of methyl isorhiocyanate : de en
  • FR1193281A - Process for cracking hydrocarbons in an internal combustion engine : en fr
  • FR1193339A - Device for sorting pastilles and caramels : en fr
  • FR1193442A - Freewheel drive device with retaining spring : en fr
  • FR1193509A - Friction clutches improvements : en fr
  • FR1193964A - : fr
  • GB822842A - Improvements relating to the manufacture of metal coated enamelled tempered glass sheets : en
  • GB822978A - New anthelmintic compositions : en
  • DE1068476B - : de en
  • DE1799693U - PRELLER FOR LOOMS. : de en
  • FR1193990A - : fr
  • AU233237B2 - Improvements in or relating to frame grids for electric discharge tubes : en
  • AU233806B2 - Improvements in fluorescent screens and compositions for use in making them : en
  • CA586198A - Linear sweep-signal generator : en fr
  • CA586265A - Thermostatic mixing valve : en fr
  • DE1068271B - Process for the preparation of therapeutically active salts of 5-halo-4,6-dioxyisophthalic acids : de en
  • DE1799440U - TOMB CROSS AND TOMB FRAME MADE FROM BURNED CERAMIC BASE MATERIAL. : de en
  • FR71264E - Improvements to ascorbic acid extraction processes : en fr
  • GB823139A - Carriage return and tabulating mechanism : en
  • DE1799211U - INSERT IN STONE OIL OD. DGL. FOR HOLDING ADVENT CANDLES. : de en
  • DE1799680U - TOP BRACKET FOR TWO-CHAIN SCRAPER CONVEYOR. : de en
  • US2911531A - Ionization chamber for mass spectrometer : en
  • US2911603A - Three-phase cores for electrical induction apparatus : en
  • BE580661A - Cooled burner for welding and arc cutting under protective gas. : en fr
  • CA586140A - Apparatus for electro-plating or treating : en fr
  • CA586479A - Aircraft crash or impact detecting devices and electric systems associated therewith : en fr
  • CA586166A - Radio direction finders : en fr
  • CA586398A - Cartons : en fr
  • US2910842A - Coupling : en
  • US2911130A - Package carrier for baby carriages : en
  • DE1068301B - : de en
  • DE1068355B - : de en
  • US2910779A - Vernier height and depth gauge : en
  • DE1068200B - : de en
  • AU4843459A - New cyclic phosphoric acid ester amides and process for their production : en
  • CA586110A - Bread server : en fr
  • DE1799208U - WATERPROOF BATH CAP. : de en
  • DE1799489U - MANURE SPREADER WITH COMBINED CONTINUOUSLY FEED CONTROL AND ANGLE DRIVE. : de en
  • BE580449A - Improvements made to utensils such as tongs, in particular for serving the table and the kitchen : en fr
  • BE580533A - Lightweight gas detector : en fr
  • US2910750A - Fastener : en
  • US2911395A - Hydrogenated petroleum resins : en
  • AU4841759A - New silicon containing carboxylic acid esters : en
  • CA586381A - Scaffold plank : en fr
  • CA586404A - Production of morphine derivatives : en fr
  • AU232601B2 - Diethylstilbestrol compositions : en
  • DE1068444B - : de en
  • DE1799280U - HIGH FREQUENCY COAXIAL CABLE. : de en
  • DE1799423U - PLASTIC POST (HARD PVC) WITH SOLID WOOD FILLING. : de en
  • FR1193413A - Controlled valve injection pump : en fr
  • FR1193424A - Device for the intermittent advancement of a working belt : en fr
  • FR1193497A - Device for guiding the cooling air of the engine of a motor vehicle : en fr
  • FR1193472A - Gauge for adjusting and tuning internal combustion engines : en fr
  • BE580507A - Improvements to nuclear reactor control rods : en fr
  • CA586250A - Cooling system for mechanical rectifier contacts : en fr
  • CA586540A - Control for parallel connected a.c. supply circuits : en fr
  • US2910739A - Frames for fire-retarding and fire-proof doors : en
  • US2910806A - Apparatus for feeding and conveying molten glass : en
  • US2911404A - 18,20-epoxy-20, 21-dihydroxy-4-pregnen-3-ones, ethers and esters thereof : en
  • BE580405A - Method for the execution of boreholes by means of tools rotated by means of telescopic rods and device for its implementation : en fr
  • CA586210A - Interlaced timer for television : en fr
  • US2911632A - Telemetric position transmitter : en
  • US2911222A - Collet chucks : en
  • US2911236A - Semi-flexible pipes and pipe connecting means : en
  • BE578396A - Improvements to translation devices. : en fr
  • BE547441A - CHLOROTOLUIC ACID PREPARATION PROCESS. : en fr
  • BE580693A - Dyeing process using very finely dispersed pigment vat dyes. : en fr
  • DE1799646U - CASE FOR WRITING DEVICES OD. DGL. : de en
  • BE547331A - PROCESS FOR THE PREPARATION OF FUROBENZOPYRANONES. : en fr
  • BE580337A - Surge arrester for very high voltage : en fr
  • BE580434R - Method and device for injecting liquids or slurries into soil layers : en fr
  • CA586315A - Flocked adhesive film and composite of flocked film to a supporting sheet and method of making same : en fr
  • BE580471A - Process for manufacturing mixtures of yarns or fibers of different counts : en fr
  • BE547233A - : en
  • US2910764A - Method for manufacturing electrical condensers : en
  • DE1799443U - DEVICE FOR THE PRODUCTION OF LARGE-AREA AND HARD-WALLED MOLDED BODIES FROM PLASTICS : de en
  • USD186496S - Baby bath sponge : en
  • BE580517A - Improvements relating to the cooling of liquids and of vessels containing them : en fr
  • DE1799264U - TELEPHONE. : de en
  • AU237823B2 - Improvements relating tothe treatment of lubricating oils : en
  • FR1193565A - Electric water heater : en fr
  • FR71298E - Radial moving impeller for a centrifugal pump or a fan : en fr
  • GB822897A - Manufacture of liquid hardenable xylenol-aldehyde condensates and products therefrom : en
  • GB822941A - Tipplers for mine cars or other rail trucks : en
  • CA586158A - Recorder-reproducer : en fr
  • DE1068276B - Steel-reinforced guideway for the carriages of flat offset presses : de en
  • FR1193592A - Tile with tabs extending over the head and on one side with no break in continuity : en fr
  • FR1193905A - : fr
  • FR1194018A - : fr
  • GB822819A - Improvements in apparatus for transferring liquid from one aircraft to another in flight : en
  • FR1193918A - : fr
  • CA586248A - Induction welding machines : en fr
  • BE580494A - Tongue needle for knitting machines and the like : en fr
  • BE580636A - Improved structure of a lifting unit for harvesting-picking machines with screening wheel for roots and tubers, and lifting coulter frame. : en fr
  • BE580574A - Composition for the electrolytic deposition of platinum. : en fr
  • BE547593A - PROCESS FOR PREPARING DIIMIDAZOLIC DERIVATIVES. : en fr
  • BE580293A - Improvements to metal rims for motor vehicle wheels and the like. : en fr
  • BE580565A - Dust vacuum cleaner. : en fr
  • US2910899A - Hose clamp tool : en
  • AU237373B2 - Hydraulic rotary engine : en
  • BE578397A - Improvements to telegraphic printing devices. : en fr
  • AU4838559A - Improvements in or relating to line wave generators : en
  • BE580513A - Improvements to automotive vehicle transmission systems : en fr
  • CA586477A - Automatic telephone answering system : en fr
  • BE548290A - COMPOUND BASED ON GLYOXAL AND ITS PREPARATION. : en fr
  • AU229915B2 - Master cylinders and pistons associated therewith chiefly for hydraulic braking systems on vehicles : en
  • US2911180A - Support for trash can : en
  • CA586180A - Method of reducing alkaloids to an alcohol : en fr
  • AU235675B2 - Transistorised amplifier circuits : en
  • US2911182A - Pattern-controlled machine tools : en
  • BE580447A - Self-propelled carrier trolley : en fr
  • USD186531S - Clock or similar article : en
  • US2910957A - Sensing device : en
  • AU4839359A - Method and apparatus for mixing two or mob e pulverulent and/or fine grain materials : en
  • DE1068438B - : de en
  • DE1799328U - RADIATION PROTECTION TABLE. : de en
  • DE1799685U - MOBILE CHARGER. : de en
  • DE972947C - Device for scanning several sound tracks on one sound carrier : de en
  • FR1194112A - : fr
  • GB823088A - Improvements relating to capstan or turret lathes : en
  • US2911407A - Certificate of correction : en
  • AU4843259A - Electrical switch structures : en
  • CA586235A - Nuclear magnetism well logging : en fr
  • BE580248A - Potato harvester. : en nl
  • DE1799329U - PERMANENT RING GAP MAGNET SYSTEM WITH A POT-LIKE SHIELD : de en
  • FR1194027A - : fr
  • DE1068205B - : de en
  • BE580451A - Improvements to processes and apparatus for intermittently advancing continuous material : en fr
  • US2911644A - Doppler radio antenna : en
  • US2910963A - Apparatus for developing an electrostatic image : en
  • CA586282A - Vending machine : en fr
  • FR1193723A - Mold for glass bending : en fr
  • GB822806A - Improvements relating to spring wheel : en
  • GB822973A - New herbicidal compositions : en
  • GB822996A - Beet lifting and topping machine : en
  • GB823000A - Resin-drug compounds : en
  • FR1193695A - Textile dyeing process : en fr
  • FR1193801A - : fr
  • FR1193804A - : fr
  • GB822919A - A new or improved conveyor belt weighing machine : en
  • CA586406A - Method of separating metal values from ammoniacal solutions : en fr
  • FR1193251A - Auto-braking trailer hitch : en fr
  • DE1799523U - FASTENING DEVICE FOR A PIPE SLIDING LONGITUDINAL ON A ROUND ROD OR TUBE. IN PARTICULAR FOR OPTICAL DEVICES. : de en
  • GB822946A - Improvements in pointer type indicating instruments and in burst testers : en
  • AU237975B2 - Improvements in coin-freed apparatus for dispensing confectionery andthe like : en
  • BE580682A - Assembly comprising a box of generally cylindrical shape and a cover. : en fr
  • CA586173A - Clutch : en fr
  • CA586388A - Organic fluorine compounds : en fr
  • DE1799265U - DELAY LINE FOR WALKING FIELD PIPES, IN PARTICULAR FOR GENERATING OR REINFORCING MILLIMETER WAVES. : de en
  • DE1799273U - ANTENNA ROD. : de en
  • DE1799344U - BRAIDING MACHINE, ESPECIALLY TOP-CLASS MACHINE. : de en
  • US2911110A - Knockdown display rack : en
  • US2911516A - Welding machine for rails or the like : en
  • DE1068535B - Needle clamps for sewing machines : de en
  • BE580535A - A method of making silica with increased activity from high percentage silicate slag : en fr
  • FR1193392A - Process for the manufacture of sheets comprising disjointed internal parts capable of being separated by swelling to form incorporated channels : en fr
  • BE580476A - Diazoamino compounds and process for their preparation : en fr
  • CA586342A - Properties of cellulose ester material : en fr
  • US2911281A - Process of preparing thiophosphoryl chloride : en
  • US2911279A - Time stamp changing mechanism for mail cancelling systems or the like : en
  • US2911496A - Electric circuit breakers : en
  • BE548165A - PROCESS FOR CHECKING THE THICKNESS OF THE WALL OF THE CRUCIBLES IN INDUCTION OVENS. : en fr
  • BE580266A - Hurry. : en fr
  • FR1194070A - : fr
  • US2911029A - Apparatus for forming necks on headers and indexing means to align punch and matrix with work area of header : en
  • US2911528A - Telemetry demodulator : en
  • DE1068486B - Circuit arrangement for a multiple stable register : de en
  • DE1799412U - STOVE, IN PARTICULAR FOR PETROLEUM. : de en
  • CA586348A - Temperature measuring apparatus : en fr
  • DE1068206B - Method for producing a curved pipe fitting : de en
  • DE1068623B - : de en
  • FR1193316A - Surge bypass device : en fr
  • FR1193410A - Waterproof clothing : en fr
  • AU234062B2 - Storage device for electronic computers and data handling apparatus : en
  • US2911598A - Variable time delay means : en
  • FR1193274A - Centrifugal wringer : en fr
  • FR1193360A - Traveling wave tubes : en fr
  • FR1193473A - Process for preparing aromatic pinacols : en fr
  • FR1193748A - : fr
  • FR1194105A - : fr
  • FR1193864A - : fr
  • USD186551S - Gasoline dispensing pump : en
  • DE1799405U - SELF-SUPPORTING STOVE BODY MADE OF BIECHEN WITH AN APPROXIMATELY RECTANGULAR CROSS-SECTION. : de en
  • US2911517A - Twin electrode welding method and apparatus : en
  • US2911549A - Electric-motor drive for a compressor having a horizontal drive shaft : en
  • US2911340A - Stabilization of chloroanilines under thermal stress : en
  • FR1193734A - : fr
  • FR1193890A - : fr
  • DE1068601B - Device for regulating the suction in battery carriers for cigar machines : de en
  • DE1799355U - MUSCLE MACHINE FOR THE UPPER BODY. : de en
  • DE972928C - Carriage-operated function selector for typewriter : de en
  • FR1194103A - : fr
  • FR71291E - Process for improving the adhesiveness to plastics of aniline colors and colors for printing and colors conforming to those obtained : en fr
  • GB823181A - Epoxy-substituted aromatic compounds and process for preparing these compounds : en
  • GR20210B - ELECTRIC SAFETY DEVICE FOR THE STARKING OF CIGARS AND CIGARETTES WITH ACOUSTIC AND / OR LIGHT INDICATION, OWN CARS. : el en
  • GB823087A - Wheeled shopping carriers : en
  • DE1799481U - PERMANENT CALENDAR WITH FOLDER PAD. : de en
  • FR71279E - Internal combustion engine with liquid fuel injection and compression ignition : en fr
  • DE1068459B - Pressure equalization bodies for devices for warm or hot pressing of rubber objects : de en
  • GB822942A - Improvements in or relating to the stressing of concrete members : en
  • GR20212B - MANUFACTURE OF SPECIAL HIGH FOUNDING FIREWOOD FOR METALLURGY, STEEL, IRON, WINDOW, FIREPLACE, FIREPLACE, GAS LIGHTING, FLOOR, OVEN. : el en
  • FR1193646A - Improvements to observation instruments using ground glass, in particular metallographic microscopes : en fr
  • GB822896A - Improvements in or relating to automatic control mechanism : en
  • GB823023A - Improvements relating to tipping vehicles : en
  • GB822928A - Moulding compositions containing epoxide resins : en
  • FR1193312A - Planer-shaped charcoal cutting device, with activation control provided by the return side of the chain : en fr
  • FR1193573A - Rack : en fr
  • BE580620A - Device for protecting automobile windshields from rain. : en fr
  • DE1068224B - Device for carrying out a mass transfer between liquid and / or gaseous media : de en
  • FR1194150A - : fr
  • US2911448A - Cyclic tetradecachloro compound and method of making : en
  • US2911545A - Semiconductor apparatus : en
  • US2911379A - Use of alkaline materials in the preparation of polyurethane foams : en
  • US2911630A - Magnetic storage system : en
  • US2910784A - Drying equalizer arrangement : en
  • DE1799367U - MULTI-PURPOSE HOLDER FOR ACCESSORIES ON TENT AND FURNITURE POLES. : de en
  • FR1194200A - : fr
  • US2910712A - Ball-type dispensing package : en
  • US2910716A - Windshield cleaner : en
  • DE1799568U - DEVICE FOR HOLDING STANDING BODIES, SUCH AS MANNEQUINS OR. DGL. : de en
  • US2910766A - Method of producing an electrical component : en
  • DE1799219U - CROSS CONNECTION FOR PROFILE CARRIERS IN TILES. : de en
  • FR1193825A - : fr
  • DE1068411B - Stabilized soap : de en
  • DE1068284B - : de en
  • DE1068493B - : de en
  • US2910968A - Transient load compensating system for hydraulic governors : en
  • US2911555A - Traveling-wave tube : en
  • FR1193456A - Ditch clearing machine : en fr
  • US2910991A - Coin dispensing apparatus : en
  • US2911325A - Flame resistant organic textiles and method of production : en
  • USD186522S - Golf putter head : en
  • DE1068594B - : de en
  • FR1194054A - : fr
  • GB823097A - Improvements in or relating to filters for liquids : en
  • GB823165A - Improvements in or relating to apparatus for attaching a clamping member to a binding member : en
  • GB823194A - Improvements in or relating to olefine polymerisation processes : en
  • BE580365A - Improvements to rotary electric machines : en fr
  • BE580541A - Diamond blade with offset tensioning for sawing stony materials : en fr
  • CA586261A - Process for the preparation of silica sols : en fr
  • DE1799369U - POTATO HOLDER. : de en
  • DE1799498U - COMBINE WITH HAECKSLER. : de en
  • DE1799555U - SMOKING TROLLEY WITH TILTING STORED SMOKING SKIES. : de en
  • DE1799641U - BALLPOINT PEN TIP. : de en
  • US2910783A - Solvent reclaimer drying tumblers : en
  • US2911415A - Optical whitener : en
  • CA586441A - Skate guard : en fr
  • DE1068399B - : de en
  • FR1193267A - Improvements to high frequency oscillators : en fr
  • GB823074A - Improvements in or relating to disc brakes for vehicles : en
  • US2910736A - Carding apparatus : en
  • US2911546A - Electric circuit breaker : en
  • US2911615A - Connector for electric wires : en
  • FR1193258A - Clamping device : en fr
  • FR1193972A - : fr
  • FR1194120A - : fr
  • FR1194191A - : fr
  • FR1193516A - Speed governor for telephone device dial : en fr
  • FR1193602A - Piperazine derivatives and their manufacture : en fr
  • US2911032A - Leg rest mechanism for reclining articles of furniture : en
  • US2911328A - Printable tetrafluoroethylene polymer insulated wire and method of making same : en
  • US2911075A - Brake shoes : en
  • US2911227A - Collapsible child's seat for a nesting type shopping carrier : en
  • GB822910A - A method for the vapour phase exothermic oxidation of a titanium halide : en
  • DE972915C - Steel cap connection for longwall mining in underground mining : de en
  • FR1193351A - Winch for cylinder boom : en fr
  • FR1193725A - Wide bandwidth duplexer and mixer device : en fr
  • US2910862A - Linear body gauging : en
  • USPP1877P - Chrysanthemum plants : en
  • FR1193407A - Improvements to floors in removable elements : en fr
  • FR1193871A - : fr
  • CA586457A - Telephone system employing impulse responsive cross bar switches : en fr
  • FR1193481A - Improvements to the polymerization of olefins : en fr
  • GB823054A - Improvements relating to record-changing gramophones or record players : en
  • US2910997A - Anti-back pressure trap : en
  • USD186520S - Table leg or the like : en
  • DE1799445U - DEVICE FOR CONTINUOUS SPRAYING OF TAPE-SHAPED FILM MATERIAL, IN PARTICULAR PLASTIC. : de en
  • FR1193362A - Method for producing raised photographs visible by reflection : en fr
  • FR1194038A - : fr
  • GB823154A - Improvements in or relating to methods of and apparatus for grinding, lapping or polishing : en
  • DE1068540B - Method and device for increasing the shelf life and storage stability of fishmeal : de en
  • DE1799274U - GROOVE WHEEL. : de en
  • DE1799696U - MOUNTING RAIL MOUNTING FOR WEB STOCK. : de en
  • US2911560A - Electron discharge device with one way grid for electrons : en
  • US2911616A - Strain relief for stranded cable connection : en
  • CA586159A - Turbine power plant : en fr
  • BE580265A - Apparatus for indicating changes in the relationship between internal pressure and load of pneumatic tires for vehicles. : en fr
  • US2910778A - Instrumentation for strain testing : en
  • US2910886A - Mechanism for adjusting throttles of a plurality of engines : en
  • US2911053A - Electric truck control : en
  • US2911213A - Error control mechanism for stuffing machine : en
  • US2911116A - Discharge systems for silos and similar structures : en
  • DE1799234U - WITH A PENCIL OD. DGL. TEAR BLOCK ASSOCIATED WITH A GLASSES STORAGE BAG. : de en
  • DE1799516U - HOLDER FOR FASTENING DEVICES IN BOARDS. : de en
  • DE1799637U - PRESSURE PEN WITH EXTRACTABLE PAPER. : de en
  • FR1194060A - : fr
  • FR71270E - Flexible plastic tunnel for agriculture : en fr
  • FR1193763A - : fr
  • FR1194185A - : fr
  • FR1194219A - : fr
  • CA586502A - Aldehyde hydrogenation quench : en fr
  • DE1799444U - DEVICE FOR DEEP-DRAWING PANELS MADE OF THERMOPLASTIC PLASTICS. : de en
  • DE1799482U - CALIBRATION UNIT FOR VEHICLE TACHOMETER. : de en
  • FR1193350A - Method of manufacturing a spectacle arm provided with a hinge element, and spectacle arm obtained by this method : en fr
  • FR1193807A - : fr
  • FR1193414A - One-piece molded plastic cabinet that can be attached to a wall, especially in a bathroom : en fr
  • FR1193998A - : fr
  • FR1193703A - Thermostatic Heat Exchanger Regulating Valve : en fr
  • FR1194125A - : fr
  • FR71278E - Improvements to photoelastic extensometry devices : en fr
  • US2911050A - Constant speed propeller with selfcontained pump and governor : en
  • US2911194A - Rotatable tool for sinking wells in the ground : en
  • US2911441A - Tetracycline and chlortetracycline quaternary alkylhalides : en
  • FR1193560A - Assembly of a fixing nut and a panel : en fr
  • FR71283E - Extinguishing agents and process for their production : en fr
  • BE580441A - Device for fixing straps on the carcasses of furniture and, in particular, of seats : en fr
  • DE1068437B - : de en
  • DE1799237U - RECIPE CARD FOR GROUND KITCHENS. : de en
  • FR1194207A - : fr
  • DE1068517B - : de en
  • DE1799629U - CRANK GEAR ON WINDOWS, DOORS OR. DGL. : de en
  • FR1193458A - fastening or coupling element usable in particular in combination with axles comprising ridges : en fr
  • GB823115A - A new antibiotic actinobolin and salts thereof : en
  • GB823148A - Apparatus for unstacking bottle crates or the like : en
  • FR1193494A - Method for indicating the occurrence of increased convergence in hydraulic frame supports : en fr
  • FR1193912A - : fr
  • DE1799416U - RECESS BOX FOR PIPE ENTRIES IN SOLID CEILINGS. : de en
  • DK88075C - Method for extraction of saliva. : da en
  • USD186542S - Reversible bracelet : en
  • USD186557S - Booster pump for hot water systems : en
  • FR1194184A - : fr
  • FR1193487A - precast beam element for reinforced concrete floors : en fr
  • FR1194085A - : fr
  • CA586163A - Control arrangements for rotary machines : en fr
  • CA586270A - Non-woven sheet material : en fr
  • FR1193313A - Advanced brush with tight bristles between two plates : en fr
  • GB822808A - Humidity sensitive element : en
  • GB822890A - Improvements in machine for shaping the rectilinear edge faces of glass sheets by means of a cylindrical grinding drum : en
  • GB822976A - N:n dinitroso-n : n-dimethylglutaramide and its use in the manufacture of cellular solids : en
  • FR1193661A - Manufacturing process of telomeric acids : en fr
  • FR1193796A - : fr
  • US2911400A - Diarylcadmium-titanium tetrachloride polymerization initiator and process : en
  • US2910996A - Irrigation pipe coupling : en
  • GB823111A - Improvements relating to the protection against oxidation of articles of molybdenum or molybdenum base alloy : en
  • US2910984A - Garment with back supporting panel : en
  • DE1068416B - : de en
  • DE1799671U - APPARATUS FOR FILLING CONTAINERS. : de en
  • DE972965C - Circuit arrangement for self-dial telephone systems : de en
  • GB823113A - Production of water-soluble vinyltoluene copolymer sulphonates and products obtainable thereby : en
  • US2910922A - Compositions containing coal tar and a polysulfide polymer and pavement sealed therewith : en
  • US2910950A - Thread take-up mechanisms for sewing machines : en
  • US2911052A - Independent rear suspension for vehicles : en
  • DE1068391B - : de en
  • FR1193443A - Motor mechanism for tracked vehicles : en fr
  • FR1193943A - : fr
  • US2911004A - Compensation and pumping valve : en
  • DE1068526B - : de en
  • DE1068549B - : de en
  • DE1799360U - DEVICE FOR GENERATING THE FINEST AIR BUBBLES UNDER WATER, PRESENTLY FOR THERAPEUTIC PURPOSES. : de en
  • GB822988A - Oil return arrangement in sewing machines : en
  • US2911086A - Tape controlled embossing machine : en
  • DE1799699U - CLAMPING DEVICE. : de en
  • FR1193539A - Process for cleaning and cooling dust-laden gases, for example blast furnace gas, in scrubbers : en fr
  • FR1194124A - : fr
  • GB823055A - Improvements in or relating to a wiper arm : en
  • FR1193513A - prop : en fr
  • FR1194155A - : fr
  • GB823159A - Safety control means for gas heated apparatus : en
  • US2911272A - Combination seat and table with spring-blased table top : en
  • US2910703A - Shoe extensions : en
  • US2911469A - Blanking system : en
  • USD186498S - Baby bath sponge : en
  • AU4849059A - Transistorised amplifier circuits : en
  • BE580539A - Hollow beam for trestles and similar removable elements : en fr
  • CA586430A - Bobbin construction for the ground ropes of trawling gear : en fr
  • DE1068347B - Potentiometric device for translating a function with two independent variables into an electrical potential difference : de en
  • DE1799581U - IRIS REGULATOR FOR PHOTOGRAPHIC OR KINEMATOGRAPHIC APPARATUS. : de en
  • DE1799665U - GAME DEVICE. : de en
  • GB823012A - Method of and apparatus for continuously producing and after-treating artificial silk yarns in the form of a travelling sheet of closely spaced parallel threads : en
  • GB823104A - Clip : en
  • US2911247A - Vehicle tail gate latch : en
  • US2911475A - Electrical signalling systems : en
  • US2911303A - Peanut butter product : en
  • US2911575A - Selenium and like rectifier stack : en
  • FR1194005A - : fr
  • GB822870A - Improvements in and relating to endless conveyors : en
  • FR1193298A - Italian table : en fr
  • FR1194030A - : fr
  • US2910915A - Safety rear vision mirror : en
  • AU4849759A - Hydraulic rotary engine : en
  • CA586281A - Ferrule : en fr
  • DE1799391U - WARDROBE INSERT. : de en
  • DE1799450U - LOCKING DEVICE FOR USE OF A FOLDING RULER AS AN ANGLE STOP. : de en
  • DE972961C - Photographic camera with front end : de en
  • FR1194178A - : fr
  • DE1799267U - ANTENNA, IN PARTICULAR TV ANTENNA. : de en
  • DE1799528U - SOLID NEEDLE BEARING CAGE. : de en
  • CA586224A - Facsimile telegraph scanning mechanism : en fr
  • DE1068616B - Device for dosing, shaping and packaging of plastic foodstuffs and luxury items such as butter, margarine, ice cream and the like : de en
  • DE1799478U - CALCULATION DEVICE. : de en
  • DE1799483U - VALUE IMPRESSION DEVICE. : de en
  • FR1194197A - : fr
  • DE1799470U - AUTOMATIC TEMPERATURE REGULATING DEVICE FOR TODAY, SILOS ETC. : de en
  • CA586332A - Internal combustion engine fuel systems : en fr
  • US2911347A - Plating rack : en
  • DE1068470B - : de en
  • DE1799538U - HOSE CONNECTOR MADE OF SMOOTH STEEL PIPE. : de en
  • FI30689A - Management of the operation of the turbine in accordance with the requirements of this Regulation : en fi
  • FR1193437A - Cream treatment : en fr
  • FR1194180A - : fr
  • US2910834A - Positioning of cylindrical elements : en
  • US2911203A - Fuel injection enrichment device : en
  • US2911288A - Method of making hydrogen : en
  • US2911377A - Process for the polymerization of olefin oxides : en
  • FR1193383A - Improvements to removable formwork for concrete floors : en fr
  • BE580679A - Buffing pad. : en fr
  • CA586436A - Break frame boat trailer : en fr
  • DE1799374U - DEVICE FOR APPLYING FLOOR CARE PRODUCTS. : de en
  • FR1193428A - Method and apparatus for phase and impedance tracing : en fr
  • DE1799330U - MOLDED FERRITE SHELL CORE WITH WIRE EXTENSION SLITS. : de en
  • FR1193822A - : fr
  • AU4845759A - Temperature control inthe urea preparation process andan apparatus for effecting this temperature control : en
  • AU4851659A - Improvements in or relating to electromechanical translating devices : en
  • CA586196A - Antistatic preparation and process of treating textile materials therewith : en fr
  • FR1193978A - : fr
  • FR1194203A - : fr
  • FR1193325A - insulating nut : en fr
  • FR1193346A - Adjustable connector for ducts or pipes : en fr
  • FR1193441A - Capacitance measuring circuit : en fr
  • BE580398A - Electrostatic device with high voltage production by high frequency and cascade rectification. : en fr
  • BE580546A - Tool for extracting drill bits : en fr
  • GB823025A - Cough remedies containing polyglycol ether derivatives : en