• US2646743A - Chimney cap construction : en
  • CH292175A - Control unit with electric motor, eg for sewing machines. : en fr
  • US2646740A - Sod cutting attachment for garden tractors : en
  • AU163121B2 - Improvements in or relating to refrigerating apparatus : en
  • CH292002A - Method for laying masonry and equipment for carrying out this method. : de en
  • DE884973C - Automatically changing electrical filter circuit for a changing usable frequency : de en
  • US2646681A - Automatic temperature indicating system : en
  • US2646916A - Corner construction for folding boxes : en
  • USD170077S - Cowling for motorcycle engines : en
  • CA494841A - Phase shifter : en fr
  • CH292137A - Shock-absorbing bearing, in particular for a timepiece movement, process for manufacturing this bearing and tool for implementing this process. : en fr
  • AU165158B2 - Improvements in apparatus forthe concentration of liquids which when concentrated contain sticky or incrusting sediments : en
  • AU1865353A - Improvements in fuel injection nozzles for internal combustion engines : en
  • CA494855A - Clutch mechanism : en fr
  • CH291991A - Garden equipment. : en fr
  • DE764942C - Schraem chain with double-edged chisels that can be folded around a bolt : de en
  • DE884560C - Christmas tree decorations : de en
  • DE884988C - Installation for electric ship propulsion : de en
  • ES208881A1 - A procedure to reinforce organic defenses against certain harmful actions in antibiotic mediation (Machine-translation by Google Translate, not legally binding) : en es
  • US2646642A - Fish lure : en
  • US2646726A - Apparatus for trimming and notching signatures : en
  • US2647211A - Radio antenna : en
  • US2647014A - Sprinkler head : en
  • US2647005A - Window sash holder : en
  • DE1660346U - BICYCLE SUPPORT. : de en
  • CH292051A - Process for the preparation of an aliphatic, complex-forming diamino-N, N'-tetraacetic acid. : de en
  • US2646994A - Valved pipe coupling : en
  • CA494913A - Printing telegraph apparatus : en fr
  • DE1660087U - FITTING A FITSCHEN PIN IN A FITSCHENBAND FLAP USING LOCKS PRESSED OUT OF THE PIN. : de en
  • DE758790C - Manufacturing method for vehicle heaters : de en
  • DE884851C - Pumping station for high vacuum systems : de en
  • AU161040B2 - Railway truck : en
  • US2647256A - Radar system : en
  • US2646939A - Fishing reel construction : en
  • US2647204A - Twin sealed-beam type headlight with alignable and removable lamp units : en
  • CH292086A - Process for the preparation of a trisazo dye. : de en
  • DE884309C - Press mouthpiece : de en
  • CH292083A - Process for the preparation of a monoazo dye. : de en
  • US2646594A - Extrusion apparatus and method : en
  • US2646964A - Escape unit : en
  • US2647186A - Circuit breaker : en
  • BE509261A - IMPROVEMENTS TO ATTACHMENT DEVICES. : en fr
  • CA494806A - Tetrakisazo-dyestuffs : en fr
  • CH292049A - Process for neutralizing acidic sulphonation mixtures. : de en
  • DE1660447U - SAFETY RIM. : de en
  • DE1660326U - SHOW AND SALES PACK FOR HIP SHAPER. : de en
  • DE761673C - Weld point counter for spot welding machines : de en
  • DE884437C - Gasket made of steel with surface hardened, sealing cutting edges and method for producing such gaskets : de en
  • ES37039U - A new carpet (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660173U - CENTRALLY FOLDABLE BED. : de en
  • DE1660265U - STERILIZATION CONTAINER. : de en
  • ES198304A1 - A SYSTEM OF TRANSMISSION OF QUANTIFIED SIGNALS : en es
  • ES36928U - Toilet pad (Machine-translation by Google Translate, not legally binding) : en es
  • AU159669B2 - Improvements in fuel injection nozzles for internal combustion engines : en
  • AU1861553A - Process forthe preparation of finely divided solid materials, particularly products suitable for washing cleansing, andthe like, whose particles are covered witha liquid substance or liquefiable substance : en
  • US2647094A - Pigment pastes comprising a pigment and a salt of a copolymer of styrene and a maleic half-ester : en
  • DE884428C - Arrangement for translating markings, especially holes : de en
  • DE1660488U - TOOTHBRUSH WITH CLEANING HOLES. : de en
  • DE884552C - Holding device for spools, reels or the like, especially for winding electrical cables : de en
  • DK76148C - Process for recovering potassium salts of dilute solutions. : da en
  • ES198028A1 - A PROCEDURE FOR OBTAINING AEROSOLS : en es
  • FR1034561A - Improvements to anti-scattering grids : en fr
  • GB694763A - Defrosting means for refrigerating systems : en
  • DE1660335U - DEVICE FOR EVEN COOLING OF TUBE-SHAPED LIGHT SOURCES IN LIGHTING MACHINES. : de en
  • ES35049Y - Easel for cutting mosaic tiles and similar : en es
  • CA494748A - Automobile accessory : en fr
  • DE1660353U - FITTINGS FOR TURNINGS. : de en
  • DE884818C - Control device for automatic crossings : de en
  • DE884864C - Convertible office furniture : de en
  • ES209219A1 - A regulating mechanism of the thread tension for winding and analog machines (Machine-translation by Google Translate, not legally binding) : en es
  • GR14588B - METHOD OF SEPARATION OF EMERICI CRYSTALS AND PURPOSES OF KOUROUND CRYSTALS FROM THIS OTHER INGREDIENTS. : el en
  • AU1854853A - Method and apparatus for producing seamless filled capsules : en
  • CA494811A - Baling press : en fr
  • AU165106B2 - Mass spectrometer : en
  • AU1867853A - Temperature and voltage control capacitor : en
  • CA494910A - Hydraulic drive for leather working machines : en fr
  • DE885031C - Spark plug : de en
  • FR1034684A - New aryl-trichloro-ethanols and their preparation process : en fr
  • DE884888C - Bearing sleeve for high-speed spindles, especially for electric hand grinders : de en
  • ES37046U - Pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034502A - Improvements to processes and devices for obtaining gaseous products by endothermic reactions : en fr
  • AU157605B2 - Improvements in bathing caps : en
  • CA494826A - Removal of acetylenic hydrocarbons from diolefine-containing mixtures : en fr
  • AU1868553A - Gas plating apparatus : en
  • AU1177752A - Improvements in power takeoff means from tractors : en
  • USD170092S - Tray for a wrapped fruit container : en
  • US2646735A - Baby poser : en
  • DE884463C - Theft protection on motor vehicles : de en
  • DE884586C - Oil wiping device on pistons of internal combustion engines : de en
  • FR1034677A - Process for the preparation of derivatives of 1, 2, 3-trisubstituted pyrazolones and derivatives obtained by this process : en fr
  • GB695001A - Multi-coloured filter : en
  • DE1660437U - FLASH LIGHT. : de en
  • DE1660450U - MOTORCYCLE FOOTREST. : de en
  • DE759153C - Cage for needle roller bearings : de en
  • DE874567C - Hydraulic control, especially for steering gear on ships : de en
  • DE885005C - Process for the production of plastics : de en
  • ES208440A3 - An automatic connection and disconnection system combined with watch mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • GB694843A - Improvements relating to vehicle windows : en
  • CH292157A - Device for controlling the advance movement of the carriage of a machine tool. : en fr
  • DE1660369U - FLEXIBLE METAL HOSE FOR LUMINAIRES, TRIPODS OR DGL. : de en
  • DE884829C - Directional antenna for very short electric waves : de en
  • CA494773A - Method of and machine for harvesting marine vegetation : en fr
  • CA494777A - Heat radiator and method of radiating heat : en fr
  • CA494920A - Clutch tripping mechanism : en fr
  • US2647067A - Electron emitter for electron tubes : en
  • AU163555B2 - Multiple direct current generator system : en
  • AU161849B2 - Filter sleeve for dye tubes : en
  • CA494747A - Apparatus for heating and/or cooling canned food or other substances : en fr
  • US2646786A - Cylindrical object ejecting apparatus : en
  • ES34070Y - Toilet paper supplier : en es
  • ES35186Y - Plug-valve : en es
  • ES36862U - Improved door for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • ES37035U - Pocket radiotelephone receiver (Machine-translation by Google Translate, not legally binding) : en es
  • GR14590B - METHOD OF SEPARATION OF EMERALT CRYSTALS AND ASSEMBLIES OF KOURUNDI CRYSTALS FROM THIS OTHER INGREDIENTS. : el en
  • AU156500B2 - Improvements in or relating tothe preparation of derivatives of phenthiazine : en
  • USD170102S - Walker adding machine : en
  • DE885006C - Process for the production of soft resins with valuable mechanical properties : de en
  • FR1034538A - Process for the production of vat dyes of the phthalocyanine series : en fr
  • DE1660084U - LIFE JACKET. : de en
  • DE884983C - Fast distance protection device for DC systems : de en
  • ES206870A3 - A DEVICE TO DISTRIBUTE ADHESIVE TAPE : en es
  • ES209810A3 - A countercurrent creator device for clothing washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034587A - Refinements to negative impedance repeaters and load systems : en fr
  • GB694896A - Improvements in or relating to saddle tractors : en
  • CH292209A - Electric cable. : de en
  • AU162448B2 - Improvements relating to discharge valves for cisterns : en
  • CH292069A - Liquid-gas or liquid-vapor mixtures separator. : en it
  • US2646789A - Flashback prevention in gas burners : en
  • DE884699C - Force measuring device with optical reading : de en
  • US2646893A - Hoist : en
  • US2646950A - Outboard transducer assembly : en
  • US2646963A - Wire fence stretcher : en
  • US2646973A - Apparatus for introducing soluble agents into liquids : en
  • AU167516B2 - Process forthe production of aldehydes from dicyclopentadiene : en
  • AU1857253A - Improvements in and relating to loading or charging gear : en
  • US2647189A - Thermally actuated electric switch : en
  • ES209931A1 - Improvements in the construction of devices for the propulsion by hand of bicycles and other vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE884285C - Fresh air breathing apparatus : de en
  • GB694815A - Porous resilient bobbin : en
  • USD170105S - Portable tilt-table : en
  • AU1868253A - Piezoelectric transducers : en
  • DE884855C - Process for bio-oxidation of steroids of the adrenal cortex : de en
  • BE509208A - NAIL VARNISH, AND ITS PREPARATION. : en fr
  • DE1660431U - WIRE SALES STAND. : de en
  • DE884677C - Process for the catalytic cracking of hydrocarbon oils : de en
  • DK76156C - Riding bracket for use in the construction of wooden scaffolding. : da en
  • DE1660474U - SWEET PACKAGING. : de en
  • DE1660185U - PROTECTIVE PAD FOR ABORT SEATS. : de en
  • DE884390C - Chimney attachment : de en
  • DE884700C - Measuring and recording device : de en
  • DE1660183U - SIDE PANEL CONNECTION FOR FURNITURE PIECES. : de en
  • DE1660463U - TABLE FOOTBALL FIGURE. : de en
  • FR1034589A - Mechanical coupling : en fr
  • GB694876A - Improvements relating to drying kilns : en
  • ES36701U - Perfected pants (Machine-translation by Google Translate, not legally binding) : en es
  • US2646809A - Dishrack : en
  • US2647247A - Quick detachable connector for metal-enclosed switchgears : en
  • DE884391C - Chimney top : de en
  • US2647056A - One step photographic transfer process : en
  • DE1660266U - TENSIONER FOR SCRUBBING CLOTHS, WINDOW LEATHER, DUST CLOTHS, FLOOR WAXING CLOTHS. : de en
  • DE1660429U - STICK FOR SWEETS. : de en
  • DE884703C - Adding machine : de en
  • DE884411C - Tin roof made of overlapping roof tiles with hollow ribs : de en
  • DE884927C - Tress fabric, Koepertressen fabric or the like, as well as methods for producing such or similar fabrics from wire or wire-like materials : de en
  • ES36821U - Improved case or housing (Machine-translation by Google Translate, not legally binding) : en es
  • ES36839U - American bowling game table (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660464U - VOICE MECHANISM FOR TOY FIGURES, IN PARTICULAR DOLLS. : de en
  • DE884827C - Device for automatic display and / or recording of the date, in particular in telephone systems : de en
  • US2646699A - Drilling machine : en
  • DE1660190U - SIEVE, ESPECIALLY FOR BONES. : de en
  • DE758819C - Step switching device for heavy current : de en
  • ES208749A1 - A perfected system for using fluorescent cold challenge lighting in medical and electromedical applications (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660093U - PROTECTION AGAINST EXCEEDING PRE-DETERMINED TEMPERATURES. : de en
  • DE884858C - Disinfectants and preservatives : de en
  • FR1034650A - Improvements to foldable handbags : en fr
  • DE884830C - Arrangement for radio distance measurement from reflecting objects : de en
  • ES35084Y - Concise brief customizable article and its tailoring the shirt concise brief : en es
  • DE1660041U - FIRE PROTECTION PLATE. : de en
  • DE1660211U - BUCKLE, IN PARTICULAR FOR SHOULDER PAD OD. DGL. : de en
  • DE884270C - Circumferential gripper for sewing machines : de en
  • DE884306C - Launching device for rifle grenades : de en
  • GB694792A - Improvements in or relating to electrical apparatus for controlling cyclic operationof multi-unit apparatus : en
  • GR14591B - IMPROVEMENTS IN OR RELATING TO BACTERACTIVE SYNTHESIS FOR THE REMOVAL OF TOBACCO PLANTS FROM SUFFERING PEST. : el en
  • BE509142A - IMPROVEMENTS IN CALCULATING MACHINES. : en fr
  • DE1660291U - JOINING GLASS IN SHOP WINDOWS, SHOWCABES, DISPLAY CASES AND THE LIKE : de en
  • DE884841C - Speed control device for AC motors : de en
  • DE884852C - Process for improving the light stability of artificially formed structures made of hydrate cellulose or cellulose derivatives : de en
  • ES198033A1 - A PROCEDURE FOR THE PREPARATION OF A FAT EMULSION WITH ORDER FOR DISINFECTING ACTION : en es
  • ES205918A1 - Some improvements in the continuous ovens to bake bread (Machine-translation by Google Translate, not legally binding) : en es
  • DE884318C - Fall bed below weirs : de en
  • DE884582C - Combined motor-operated tillage and cultivation device : de en
  • DE884628C - Duct for pipelines and process for its manufacture : de en
  • DE884874C - Adding machine : de en
  • DE884429C - Device for plowing : de en
  • ES198134A1 - A DEVICE FOR THE CONTINUOUS OBTAINING OF CONCENTRATES FROM LIQUID MIXTURES : en es
  • US2647142A - Production of glutamic acid : en
  • CA494770A - Cross-cut saw-set : en fr
  • CA494779A - Apparatus for bursting a continuous multi-form set of sheets : en fr
  • CA494884A - Ratio detector circuit : en fr
  • GB694922A - Improvements in or relating to flexible pipe joints : en
  • DE885017C - Power lift, especially for agricultural tractors, with a lifting spindle moved by motor power : de en
  • DE884312C - Conveyor belt : de en
  • ES35099Y - Perfected rig for casting and mid-depth fishing : en es
  • US2647102A - Age resisting nonstaining rubber composition and method of producing same : en
  • ES34013Y - Detachable Toy Miniature Revolver : en es
  • FR1034768A - Loom : en fr
  • DE884421C - Shaft-shaped masonry, especially for chimneys, and processes for the production of shaped bricks for this masonry : de en
  • CA494800A - Ultra high frequency systems : en fr
  • FR1034640A - Manufacture of dimethylbis (phenylol) silanes : en fr
  • DE884729C - Device for creating decorations, decorative drawings for commercial graphics and security guilloches for securities : de en
  • US2647027A - Record storage cabinet : en
  • US2646983A - Feeder for carton blanks : en
  • DE1660289U - DOOR FOR STAY, STORAGE, STORAGE AND OTHER ROOMS. : de en
  • ES209023A1 - Improvements in the hair dryers (Machine-translation by Google Translate, not legally binding) : en es
  • ES35232Y - Removable sleeve for straining liquids : en es
  • FR1034646A - Weaving instrument : en fr
  • DE884414C - Stairs, preferably made of wood : de en
  • DE884491C - Process for the production of insoluble brown azo dyes on fiber : de en
  • US2647046A - Jet combustion fuel : en
  • DE884447C - Method and device for the production of round blanks from bar material of higher strength : de en
  • US2646779A - Sleeve valve means for two-cycle reciprocating engines : en
  • US2647224A - Means and method for assembling electric circuit components : en
  • DE1660150U - FASTENERS FOR RAILS FOR FIXING LOOSE TEETH. : de en
  • DE1660304U - BOX DIVIDER FOR THINK SPREADER. : de en
  • GB694858A - Improvements in boring and facing tools and holders therefor : en
  • DE753718C - Process for crimping synthetic fibers : de en
  • ES33973Y - Hypodermic syringes : en es
  • FR1034700A - Bread mold : en fr
  • DE884891C - Lubricator : de en
  • DE884752C - Device for filling liquids in different sized, measured quantities : de en
  • ES198324A3 - A PROCEDURE FOR OBTAINING A DUST FOR SCRUBBING, CLEANING AND POLISHING : en es
  • DE1660062U - CLAMP FOR FASTENING SHRUBS AND THE LIKE. TO DIRECTIONAL WIRES. : de en
  • US2646856A - Multiple oiler : en
  • DE884638C - Device for diluting concentrated sulfuric acid : de en
  • DE885033C - Motion transmitting device : de en
  • GB694923A - Rotary knife : en
  • FR1034720A - Electro-sensitive recording medium and its manufacturing process : en fr
  • FR1034737A - Switch enhancements : en fr
  • DE1660324U - EXHIBITION EQUIPMENT. : de en
  • DE884432C - Spark plug : de en
  • GB694826A - Improvements in or relating to a flint-wheel protector for portable lighters : en
  • DE884274C - Process for the production of wood fiber boards : de en
  • ES36817U - Drawer-tray, suitable for portable tables of typewriters (Machine-translation by Google Translate, not legally binding) : en es
  • ES36986U - Perfect razor shaver (Machine-translation by Google Translate, not legally binding) : en es
  • GB694745A - Improvements in and relating to electric arc furnace control systems : en
  • USD170085S - Fake box : en
  • US2646629A - Forced air drier : en
  • US2646638A - Traffic warning and directing signal : en
  • DE1660283U - SOAP HOLDER. : de en
  • DE1660441U - BUMPER PICNIC TABLE. : de en
  • DE884986C - Electrically puncture-proof utility shoe to prevent electrical accidents : de en
  • ES35083Y - Stabilized lifeline belt : en es
  • US2646669A - Universal joint : en
  • US2646644A - Wind-driven novelty device : en
  • US2647010A - Method of loading motor transports : en
  • US2647071A - Method of making laminated case construction : en
  • US2646870A - Article handling machine : en
  • DE1660061U - FASTENING DEVICE FOR COFFEE NECKLACE ON COMBINE HARVESTERS. : de en
  • FR1034709A - Engine control systems, particularly gas turbines : en fr
  • ES198022A1 - A PROCEDURE FOR THE INTRODUCTION OF OXYGEN INTO STEROIDS : en es
  • ES36940U - Cartei announcer (Machine-translation by Google Translate, not legally binding) : en es
  • ES36846U - Salting fish washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES198251A1 - IMPROVEMENTS IN THE CONSTRUCTION OF UNDERWATER POWER PLANTS : en es
  • FR1034739A - Improvements to indicating systems for electromagnetic detection devices : en fr
  • ES36850U - Bearing support, applicable to filing, planing and ironing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES34536Y - Device to produce sounds, imitating laughter or intermittent voices in the acoustic devices of dolls and similar figures : en es
  • CA494880A - Thiolutin from s. albus : en fr
  • CH292276A - Diesel engine vehicle braking device. : en fr
  • DE1660241U - UNDERPANTS WITH ADJUSTABLE, ELASTIC BAND. : de en
  • DE762230C - Electrostatic shielding for tubular windings of electrical transformers or choke coils made up of disc coils and subject to traveling waves : de en
  • DE884537C - Method of making lecithin soap : de en
  • DE885021C - Process for the production of anatomical preparations : de en
  • FR1034579A - Bell-shaped washing machine : en fr
  • GB694881A - Improvements in statistical card controlled machines : en
  • ES36871U - Adjustable closing device (Machine-translation by Google Translate, not legally binding) : en es
  • IE20505L - Fire bricks : en
  • FR1034609A - Process for the preparation of adrenocorticotrophic hormone : en fr
  • DE1660058U - DEVICE FOR INCREASING THE GRIP AND LOADING CAPACITY OF TIRES, IN PARTICULAR FOR AGRICULTURAL VEHICLES. : de en
  • DE1660409U - DEVICE FOR FASTENING THE SWIVELING LIGHT ALLOY FRAME OF DOUBLE PANEL WINDOWS TO THE LIGHT ALLOY HOLLOW PROFILES OF THE WINDOW. : de en
  • DE884283C - Extendable fire ladder with metal profile bars : de en
  • ES35040Y - Automatic safety device applicable to domestic gas installations : en es
  • DE884349C - Process for the production of carrier catalysts : de en
  • US2647048A - Composition for stiffening paper match splints : en
  • DE1660248U - CLEAR POCKET. : de en
  • BE521132A - Siloxane type adhesives : en fr
  • FR1034513A - Method and apparatus for the propulsion of boats : en fr
  • GB694715A - Temperature measuring means : en
  • GB694797A - Improvements in or relating to vitamin b : en
  • GB694835A - Improvements in or relating to circuit-arrangements in which a signal is supplied toa control device : en
  • CH292185A - Mash hoppers on loading devices of the presses of winery and cider plants. : de en
  • US2646651A - Hydraulic roll grinder : en
  • US2646733A - Record-actuated photocomposing machine : en
  • US2647222A - Toy : en
  • US2646906A - Caulking cartridge : en
  • DE1660143U - UV-IR emitters. : de en
  • DE884321C - Process and device for sealing pressure tunnels, pressure shafts and concrete pipelines in hydraulic engineering systems : de en
  • DE884517C - Electrical signal receiver : de en
  • DE884668C - Coupling for multiple screw plugs for electrical devices : de en
  • ES209666A1 - Improvements in refrigeration systems for vehicles and boats (Machine-translation by Google Translate, not legally binding) : en es
  • ES36181U - Lemon juice squeezer and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES37032U - Automatic opening envelope (Machine-translation by Google Translate, not legally binding) : en es
  • GB694855A - Improvements relating to hydraulic power transmission devices : en
  • DE1660099U - SPRAY GUN STAND FOR LOW PRESSURE SPRAY EQUIPMENT. : de en
  • DE884789C - Filter device made of thin metal disks compressed into a stack : de en
  • GB694768A - Road materials making machine : en
  • DE1660091U - INK CONDUCTOR FOR FILLER HOLDER. : de en
  • DE1660288U - WELDED FRAMEWORK FOR REINFORCEMENT FOR REINFORCED CONCRETE CONSTRUCTIONS. : de en
  • DE1660371U - GRID LIGHT WITH CASSETTE TO ACCOMMODATE THE LIGHTING ORGANS. : de en
  • DE1660134U - TELEVISION RECEIVER. : de en
  • DE884654C - Impulse prolonger : de en
  • DE884952C - Method and device for printing remote texts and parts of text : de en
  • US2647095A - Alkyd resin : en
  • ES36825U - Improved packaging for sweets (Machine-translation by Google Translate, not legally binding) : en es
  • CA494820A - Herbicidal composition : en fr
  • CA494898A - Table cigarette lighter : en fr
  • CA494918A - Snap fastener : en fr
  • CA494945A - Surface treatment of germanium circuit elements : en fr
  • US2646968A - Mobile drilling apparatus : en
  • DE1660153U - BATH DEVICE. : de en
  • GB694879A - Improvements in or relating to devices for dispensing the contents of collapsible tubular containers : en
  • US2647054A - Photographic emulsions containing sensitizing dyes : en
  • DE1660098U - PLASTIC DISC. : de en
  • DE1660116U - PRESSURE SPOOL BOX. : de en
  • DE884497C - Process for the preparation of 2,3-di- (p-oxyphenyl) -butadiene compounds or their homologues : de en
  • AU159741B2 - Improved injector means or apparatus for supplying anti-detonating fuel or liquid to internal combustion engines : en
  • AU165569B2 - Process forthe preparation of finely divided solid materials, particularly products suitable for washing cleansing, andthe like, whose particles are covered witha liquid substance or liquefiable substance : en
  • AU159027B2 - Improvements in or relating to cartridge magazines for automatic firearms : en
  • AU161240B2 - Improvements in electric clocks : en
  • DE1660213U - SUSPENSION OF THE DISC VALVE OF COMBUSTION ENGINE. : de en
  • DE1660290U - NON-BREAKDOWN PERMANENT FASTENING OR RIVETING OF THIN STEEL SHEETS TO BRICK WALLS AND SIMILAR TOOLS. : de en
  • DE884695C - Device for separating air from a flowing liquid : de en
  • GB694998A - Oversock : en
  • US2647081A - Photochemical preparation of tropilidenes : en
  • US2647127A - Process for preparing metal phthalocyanines : en
  • US2646611A - Gear cutter : en
  • US2646842A - Gas burner and secondary air supply means : en
  • US2646654A - Device for dressing coated abrasive belts : en
  • US2647114A - Method for making readily filterable viscose : en
  • AU1854153A - Multiple direct current generator system : en
  • DE1660471U - OUTLET VALVE, ESPECIALLY FOR FISH REFRIGERATORS. : de en
  • DE884843C - Protection circuit for electrical system parts : de en
  • CH292196A - Tester for ignition coils of ignition systems of combustion engines. : de en
  • AU1157752A - Improvements relating to discharge valves for cisterns : en
  • CA494927A - Mechanism for spreading powdered material : en fr
  • US2646875A - Display container : en
  • AU160045B2 - Improvements in or relating to wire mattresses : en
  • AU1852353A - Circuit for generating sawtooth currents : en
  • CH292317A - Lifting gear. : en fr
  • US2646762A - Method of forming oven liners : en
  • US2646804A - Disposable sheath for hair combs : en
  • AU105051A - Improvements in or relating toa method and means for regulating characteristics of multistage axial-flow compressors : en
  • AU1301852A - Improvements in circuits for starting and operating multiple electric discharge lamps : en
  • AU158980B2 - An improved convertible bed : en
  • AU165785B2 - Improvements inthe direct distillation and rectification of alcohols : en
  • CA494845A - Frequency modulation : en fr
  • DE1660444U - COMBINED CARAVAN TRAILER FOR CAR AND MOTORCYCLE. : de en
  • DE884514C - Method and device for converting amplitude-modulated pulses into length- or phase-modulated pulses : de en
  • DE884523C - Pipe transmitter system with overcurrent cut-off device : de en
  • CH292063A - Pneumatic lifting device for flour mills. : en fr
  • DE1660453U - CLEANING DEVICE FOR MILK JUGS AND SIMILAR OBJECTS. : de en
  • DE884348C - Furnace for carrying out chemical reactions : de en
  • DK76166C - Filling pen. : da en
  • DE1660220U - METAL CIRCULAR SAW. : de en
  • DE1660443U - WARNING DEVICE TO PREVENT MOTOR VEHICLES RISING. : de en
  • DE884388C - Serial multiplier with a photocathode and with a transverse magnetic field : de en
  • DE884812C - Process for producing magnetic material from iron-silicon or iron-silicon-aluminum alloys with a small increase in permeability at low field strengths : de en
  • DE884868C - Automatic venting device, especially for hot water heating systems with accelerated water circulation : de en
  • DE884968C - Private self-connection system : de en
  • US2646891A - Apparatus for supporting and displaying articles : en
  • DE884910C - Circuit arrangement for flash tubes : de en
  • FR1034533A - Vacuum filter refinements : en fr
  • DE884522C - Tuning device for radio equipment, especially radio receivers : de en
  • CH292261A - Rotary step switch with motor drive. : de en
  • DE1660319U - Centrifugal separator group. : de en
  • US2646656A - Carton filling machine : en
  • DE884540C - Method and machine for knitting : de en
  • DE1660126U - TENSION SPRING HOUSING FOR SPRING PENDANT LIGHTS. : de en
  • DE1660128U - DEVICE FOR BREAKING ALL TYPES OF LAUNDRY, AS WELL AS ALL OTHER OBJECTS. : de en
  • ES30738Y - Piggy bank in the shape of an elephant or similar with a tilting device for introducing coins : en es
  • CH292162A - Machine for making tire casings. : en fr
  • ES36963U - Miniature gasoline propeller (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660022U - DRIVE ARRANGEMENT FOR ELECTRICALLY POWERED TRACK VEHICLES. : de en
  • DE1660287U - INSULATION MAT, ADHESIVE TO CANE BRAID. : de en
  • US2647084A - Decontamination of explosives contaminated materials : en
  • GB694762A - An odour trap for sanitary installations : en
  • AU157790B2 - Improvements in or relating to batteries of horizontal coke ovens : en
  • US2646641A - Fishing rod handle : en
  • DE751498C - Jawless tension clamp : de en
  • DE884632C - Connecting panels on wedge closures for attaching fabric panels to be coupled and the like. like : de en
  • DE1660486U - ELECTRIC IRON. : de en
  • DE764510C - Hard metal alloys produced by sintering or sintering and immersing the auxiliary metals : de en
  • DE884323C - Method of making wells with horizontal filter pipes : de en
  • DE884775C - Device for cutting rings and plates made of rubber, asbestos, klingerite, leather, felt and soft metals with a rotating bridge carrying the adjustable knives : de en
  • DE884971C - Directional antenna for microwaves : de en
  • ES207563A1 - A procedure, with its corresponding device, for oxygen ozonization (Machine-translation by Google Translate, not legally binding) : en es
  • US2646670A - Closure for drinking receptacles : en
  • ES206974A1 - A procedure for the preparation of derivatives of glucoconic acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034546A - Cutting device, in particular for food materials : en fr
  • GB694796A - Improvements in or relating to devices for peeling oranges, lemons and like citrus fruits : en
  • GB694838A - Improvements relating to tuning devices more especially for use at very high frequencies : en
  • GB694869A - Improvements in or relating to dishwashers : en
  • DE1660164U - RUBBER SPONGE WITH BUILT-IN SCRAPER. : de en
  • ES198003A1 - IMPROVEMENTS IN THE CONSTRUCTION OF LACQUER APPARATUS : en es
  • ES35266Y - Precast waterproofing for roofs : en es
  • US2646720A - Sunbeam receiving and reflecting device : en
  • DE884939C - Method and device for stretch drawing of shaped pieces with a counter-shape : de en
  • ES198236A1 - A PROCEDURE TO IMPROVE THE TEXTILE PROPERTIES OF FRESHLY SPANNED THREADS OF THE POLYACRYLIC NITRILE TYPE : en es
  • US2647180A - Switching means : en
  • AU167260B2 - Method and apparatus for continuous percolation of oils : en
  • DE1660064U - SPACER CLAMPS FOR THE FRAME OF BEE COMBS : de en
  • DE1660069U - THERMOSTAT FOR INSTALLATION IN ELASTIC PIPES. : de en
  • DE884400C - Process for sintering batches of glass : de en
  • DE884466C - Missile projectile : de en
  • ES198326A1 - A VOLTAGE LIMITING APPARATUS : en es
  • FR1034613A - Device for automatic placement on a predetermined line of a card in typewriters, calculators or accountants : en fr
  • FR1034648A - Code detector device : en fr
  • US2646812A - Hydraulic turbine governing system : en
  • US2646880A - Photoelectric sorting of small articles : en
  • US2646816A - Backflow prevention device : en
  • US2647216A - Dispenser cathode : en
  • ES34220Y - Razor blade smoother-sharpener : en es
  • ES34713Y - Automatic pouring-filling tube for bottles, containers and the like : en es
  • FR1034715A - Advanced keyring : en fr
  • ES207865A1 - Improvements in the construction of clutches, etc (Machine-translation by Google Translate, not legally binding) : en es
  • GB694947A - Improvements in the cooking of pieces of foodstuff in batter : en
  • CH292190A - Pneumatic speed controller on the internal combustion engine. : de en
  • DE884684C - Feather duvet : de en
  • DE1660343U - LIGHT, IN PARTICULAR LICENSE PLATE LIGHT FOR VEHICLES. : de en
  • DE884811C - Electro-inductive heating device for increasing surface hardness of metallic workpieces : de en
  • DE884953C - Process for the production of a magnetically anisotropic permanent magnet : de en
  • DE884976C - Arrangement to achieve a defined weakening of ultra-short waves : de en
  • ES36819U - New orthopedic device, compressor and hernia reducer (Machine-translation by Google Translate, not legally binding) : en es
  • ES36952U - Total coating shell of fluorescent tube socket (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660199U - DOWEL PRESS & IMPACT DEVICE "PRESSHOFEST". : de en
  • DE884614C - High-speed stranding machine : de en
  • AU1168752A - Improvements in couplings for irrigation systems andthe like : en
  • AU163408B2 - Diesel engine control system : en
  • CA494809A - Bucket tilting attachment for loader : en fr
  • FR1034733A - heat exchanger : en fr
  • ES35191U - Metallic nail embedded in the roadway of the streets of cities to indicate the passage of pedestrians and planned for advertising inscriptions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034767A - Orifice device : en fr
  • GB694862A - Improvements in or relating to electric cables : en
  • US2646815A - Vacuum breaker for water supply systems : en
  • US2647066A - Phosphor suspension and method of applying : en
  • US2647162A - Electroacoustical signal transducer : en
  • AU164644B2 - Liquid detergent compositions : en
  • DE885038C - Arrangement for sonication of molten metal by means of electromagnetically generated vibrations : de en
  • US2646603A - Fastening sleeve for band strapping : en
  • DE1660169U - MATTRESS PROTECTOR. : de en
  • DE1660182U - TYPEWRITER CASE. : de en
  • US2646958A - Shockproof mounting : en
  • CH292158A - Machine for making saw blades. : en fr
  • AU1869053A - Process forthe treatment of wool : en
  • CH292176A - Freewheel mechanism. : en fr
  • US2646691A - Gear assembly : en
  • ES209816A1 - A protective switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE884336C - Arrangement of the zipper links when spraying onto the tape : de en
  • DE884556C - Pile fabric : de en
  • DE884670C - Jack plug : de en
  • US2646725A - Three-dimensional duplicating engraving or milling machine : en
  • DE758363C - Object carrier made of a centrally pierced body, inside of which the object is housed, for use in corpuscular beam vessels, in particular electron microscopes : de en
  • FR1034554A - Ventilation device for side cylinder engines : en fr
  • ES37045U - Metal folding scissor ladder (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660181U - SLOTTED POST FOR STEEL SHELVES. : de en
  • ES34842Y - Mixed plate with adhered elements of plant material : en es
  • ES36894U - Improved shaving brush with liquid retention device (Machine-translation by Google Translate, not legally binding) : en es
  • ES36951U - Device gara the medical exploration (Machine-translation by Google Translate, not legally binding) : en es
  • ES37048U - Set of glasses with salt shaker (Machine-translation by Google Translate, not legally binding) : en es
  • DE885043C - Advertising item : de en
  • DE884743C - Inner shoe brake, especially for motor vehicles, with several brake shoes that are hinged to one another : de en
  • US2646777A - Fountain pen : en
  • US2647168A - Magnetic sound record editing machine : en
  • DE1660273U - TABLE. : de en
  • ES34603Y - Apparatus for preserving leather : en es
  • ES36960U - Some glasses to see the projection of films that produce optical effects of relief (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034759A - Device for monitoring the pressure in several compressed air tanks, for example in twin tires of motor trucks : en fr
  • FR1034629A - Improvements to signaling systems used to characterize subscriber lines in a telephone network : en fr
  • DE884365C - Process for the production of vitamin A esters or free vitamin A. : de en
  • DE884508C - TV image decomposer tube : de en
  • ES198089A1 - A ROTARY DEVICE REDUCING THE THREAD BALL FOR MACHINE AND ANALOG MACHINES : en es
  • ES35333Y - Useful for sowing : en es
  • FR1034782A - Echo sounder refinements : en fr
  • US2646772A - Galvanizing machine extracting mechanism : en
  • US2646847A - Control for aircraft gas-turbine power plants having variablepitch airscrews : en
  • US2646639A - Animated display device : en
  • ES36851U - Support of blades for lathes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034794A - Motor for spinning pot : en fr
  • FR1034796A - Push bench for lengthening parts with holes and making tubes and hollow bodies : en fr
  • GB694997A - Improvements in reciprocating lubricant pumps with removable pump elements : en
  • ES35122Y - Perfected wall calendar : en es
  • FR1034522A - Contactor improvements : en fr
  • US2646879A - Glue dispensing article : en
  • US2647097A - Plastic molding compositions comprising a vinyl chloride polymer and a resinous terpene-phenol reaction product : en
  • US2647164A - Voice-frequency code signaling system : en
  • DE884822C - Device for measuring speed errors, in particular for teletyping machines and telegraph measuring devices : de en
  • DE884821C - Arrangement for determining the number of errors in the preferably wireless transmission of telegraphic characters : de en
  • ES37044U - Expansive container for hydrophilic cotton, gauze or the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES32244Y - Enhanced Propulsion Elice : en es
  • GB694907A - Improvements in systems of electrical remote indication : en
  • DE1660147U - ARRANGEMENT FOR CONNECTING TWO HOUSING PARTS OF BLOWERS, PARTICULARLY FOR VACUUM CLEANERS. : de en
  • DE884617C - Method of washing wool : de en
  • FR1034707A - Advanced lubrication system : en fr
  • US2647225A - Terminal panel assembly : en
  • DE764943C - Pit stamp : de en
  • DE884748C - Windshield wiper drives, in particular for motor vehicles : de en
  • DE1660194U - LID FOR POTS OD. DGL. : de en
  • DE1660299U - SWIVELING CONTAINER, IN PARTICULAR ASHTRAY. : de en
  • DE884584C - Internal combustion engine : de en
  • DE885026C - Post-carburetor for internal combustion engines : de en
  • DE884913C - Emptying device for containers of all kinds, especially for milk containers : de en
  • DE884981C - Electromotive drive for a transformer stage control device or for transformers with movable cores or windings : de en
  • DE1660461U - PLAYING CARD OR PLAYING PIECE. : de en
  • GB694917A - Improvements relating to pump controls for hydraulic power hoists : en
  • ES36881U - Filter for fluids (Machine-translation by Google Translate, not legally binding) : en es
  • ES36900U - A reinforced seat for armchairs (Machine-translation by Google Translate, not legally binding) : en es
  • ES36943U - Adaptable cigarette case for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE884663C - Suppression choke coil with earth core : de en
  • CA494791A - Cap fitting for beer casks and the like : en fr
  • CH292255A - Filing block for use in a printing machine. : en fr
  • CH292265A - Device for canceling a call in nurse call systems. : de en
  • DE884435C - Hanging device : de en
  • GB694865A - Improvements relating to the removal of particles of liquid from moist air or other gases : en
  • GB694755A - Improvements in or relating to dry plate rectifier assemblies : en
  • GR14600B - METHOD AND WELDING MEANS FOR WELDING MATERIALS, METALS OWN. : el en
  • US2647227A - Dkk-piate reciieier : en
  • ES36977U - Rule for calculation of capacitors for correction of the power factor (Machine-translation by Google Translate, not legally binding) : en es
  • CH292226A - Device for discharging dielectric materials which have an electrostatic charge as a result of a work process. : de en
  • ES32965Y - Magnetic pairs for dental prostheses : en es
  • FR1034746A - Lubricant : en fr
  • DK76150C - Method for manufacturing cables or electrical wires. : da en
  • FR1034744A - Motor vehicle disc brake : en fr
  • GB694754A - Manufacture of methines of the styryl type and of photographic emulsions containing the same : en
  • GB694893A - Copper electro-deposition : en
  • US2646668A - Novel ornament and clip : en
  • DK76154C - Foot for gas appliance. : da en
  • ES36854U - Drum or metal plate steiner (Machine-translation by Google Translate, not legally binding) : en es
  • ES36987U - Device, adjustable plow rack for plows, (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660107U - FOLDABLE WATER BUCKET MADE OF PLASTIC FILM. : de en
  • DE884842C - Arrangement for voltage regulation of three-phase and alternating current generators : de en
  • FR1034711A - Retaining ring : en fr
  • GB694740A - Improvements in or relating to display cases or structures : en
  • GB694813A - Improvements in and relating to electrical bushings : en
  • DE884479C - Electric thread monitor on a slip gate : de en
  • DE884990C - lubricant : de en
  • ES198035A1 - A REVERSIBLE HORIZONTAL PUMP FOR WATER ELEVATION : en es
  • FR1034658A - New herbicidal compositions : en fr
  • GB694735A - Improvements in or relating to wrapping machines : en
  • US2646626A - Stamp layout device : en
  • US2647001A - Fishing rod : en
  • DE1660112U - WATCH PROTECTED BY A GLASS DROP. : de en
  • DE884284C - Oxygen breathing apparatus with a bellows-type breathing bag : de en
  • DE884573C - Device for converting mechanical rotary movements of two bodies against each other into equivalent changes in current : de en
  • DE1660085U - PADLOCK. : de en
  • CH292146A - Process for the production of molding sand and molding sand produced by the process. : de en
  • DE884402C - Folding chair : de en
  • DE884688C - Air outlet mouthpiece on air ducts of air conditioning systems : de en
  • ES36830U - Improved electrical switch-switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE884645C - Locking device for cupboards, especially refrigerators : de en
  • DE1660307U - BEET HEAD DEVICE. : de en
  • DE884761C - Writing and drawing board : de en
  • CA494799A - Armour piercing and incendiary shells : en fr
  • DE884636C - Steep index with hanging containers : de en
  • DE885024C - Carburettor for gasoline engines : de en
  • IE20480L - Invalid chairs : en
  • US2646918A - Bottle carrier : en
  • US2647105A - Process of polymerizing epsiloncaprolactam : en
  • US2647195A - Sleeper toy : en
  • ES36973U - Apparatus for water outlet in the form of rain or jet alternatively (Machine-translation by Google Translate, not legally binding) : en es
  • GB694920A - Mobile support for display stands : en
  • DE884728C - Device for depositing the sheets in rocking crucibles : de en
  • DE884902C - Device for separating dust from a dusty gas stream : de en
  • ES35103Y - Inviolable seal for various containers : en es
  • DE1660328U - ROLLING FILM CAMERA WITH FILM CONVEYOR. : de en
  • DE1660060U - STRAW PRESS FOR MOUNTING ON THRESHING MACHINES. : de en
  • DE1660376U - CARBIDE DRAWING BLOCK FOR WIRE DRAWING WITH CYLINDRICAL ENTRY. : de en
  • DE884436C - Rolled pipe connection : de en
  • USD170099S - Tumbler or similar article : en
  • FR1034565A - Application of various materials to the decoration of objects in cement mortar or others : en fr
  • GB694753A - Improvements in or relating to piston-type hydraulic dampers or shock-absorbers : en
  • DE1660050U - SUCTION DEVICE FOR PIPETTES. : de en
  • DE884769C - Vehicle toys in the form of a tank, armored car or the like. : de en
  • GB694938A - Improvements in the production of gears and the like toothed parts : en
  • GB694999A - Electrical circuit regulating device : en
  • DE1660140U - ELECTRICAL MEASURING DEVICE FOR MEASURING MALFUNCTIONS AND WAVES OF ELECTRIC CABLES. : de en
  • DE882271C - Alternating drive with sliding armature motor and compressed air motor : de en
  • DE884730C - SLR camera with range finder : de en
  • CA494908A - Hydrocarbon synthesis and catalyst therefor : en fr
  • GR14601B - METHOD AND ADHESIVE FOR WELDING MATERIALS AND PRODUCTS RECEIVED FROM THEM. : el en
  • ES34234Y - Dropper device : en es
  • GR14592B - METHOD OF MANUFACTURING STEREOSCOPIC IMAGES FOR DAILY AND PERIODIC PRESS, FOR PRINTS AND ADVERTISEMENTS. : el en
  • AU157254B2 - Coin freed mechanisms for prepayment gas and electricity meters : en
  • US2646849A - Belt pulley attachment : en
  • DE1660053U - INSECT COLLECTION BOX. : de en
  • DE1660446U - TWO-PIECE LIGHT ALLOY SMALL WHEEL WITH FULL RUBBER TIRES. : de en
  • DE1660142U - FREQUENCY CROSSOVER FOR MICROWAVES. : de en
  • ES36868U - A jamming of thin metal capsules (Machine-translation by Google Translate, not legally binding) : en es
  • ES209381A2 - A mechanism for maneuvering crystals in windows, doors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2646601A - Heating and cooling backing pan : en
  • US2646738A - Cultivator : en
  • CH292041A - Auxiliary device for operating a warping machine. : de en
  • CH292101A - Photographic enlarger. : de en
  • GB694820A - Improvements in or relating to tyre vulcanizing presses : en
  • DE1660476U - SELF-ADHESIVE QUICK-SEALING STRIPS FOR SEALING REGRIND OR LEGUMEN BAGS, CONTAINERS AND THE LIKE. : de en
  • DE884601C - Film measuring device for film cameras : de en
  • DE884581C - Soil cultivation machine with several tools rotating around a horizontal axis running in the direction of movement : de en
  • DE884991C - Means for simultaneous body cleaning and disinfection : de en
  • ES37014U - Elements for the formation of decorative or advertising motifs (Machine-translation by Google Translate, not legally binding) : en es
  • ES35319Y - Mosaic plate : en es
  • ES36810U - Metallic seal perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB694851A - Improvements in and relating to apparatus for curling longitudinal edges of strip metal, e.g., for producing fluxed solder wires : en
  • US2646942A - Strand tensioning device : en
  • ES36898U - Wire crimping machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES37007U - New clamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES37043U - A point of lathe or machine tool perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034564A - Projection lens : en fr
  • FR1034665A - Installation of carriers : en fr
  • FR1034688A - Electromagnetic distributor for powders and fragmented materials : en fr
  • BE509246A - SULPHITE COMPOUNDS OF PYRIDINALDEHYDES. : en fr
  • FR1034723A - Improvements made to spinning spindles with helical wheel drive and tangent screw : en fr
  • GB695005A - Improvements in or relating to combined magnetic transducer head and coupling transformer : en
  • DE884784C - Stretch drawing press, especially for flat-formed stretch-drawn parts : de en
  • GB694801A - Improvements in or relating to alternating current bridges : en
  • GB694909A - Improvements in or relating to mouldable compositions : en
  • FR1034673A - Process for making protein hydrolyzate and resulting product : en fr
  • ES36924U - New waterproofed container (Machine-translation by Google Translate, not legally binding) : en es
  • ES36982U - A new doll with movements and sound : en es
  • FR1034571A - Method of manufacturing a molded material vaporizer : en fr
  • FR1034576A - Upside down telephoto enhancements : en fr
  • DE879614C - Device for examining signs of fatigue in metals or the like. : de en
  • DE884690C - Construction from prefabricated parts : de en
  • DE884926C - Methods and devices for the automatic replacement of the bobbins on ring spinning machines : de en
  • DE884543C - Warp knitted fabric with weft threads and unwoven inlaid chain threads : de en
  • DE1660363U - BUASTER. : de en
  • ES36990U - A perfected perch (Machine-translation by Google Translate, not legally binding) : en es
  • ES34153U - Polishing disc (Machine-translation by Google Translate, not legally binding) : en es
  • ES35119Y - Upgraded Sports Cap : en es
  • ES36859U - Folding hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB694856A - Improvements in or relating to hot-gas engines and refrigerating engines and heat pumps operating on the reversed hot gas engine principle : en
  • GB694991A - Improvements in or relating to send-receive control circuits for radio telephone stations : en
  • DE1660119U - FABRIC FOR BED LINEN. : de en
  • DE1660120U - SCREWDRIVER, PREFERRED FOR SMALLER SLOTTED SCREWS. : de en
  • DE885000C - Seamless stone wood floor with crack-free and groove-free subdivisions : de en
  • GB695009A - Improvements in and relating to rock drilling apparatus : en
  • ES36608U - An improved folder for pieces of fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034621A - Assembly method by brazing or welding, in particular armature elements of a dynamo-electric machine : en fr
  • DE1660236U - POLISHING DISC. : de en
  • DE1660428U - PRESERVATION VESSELS. : de en
  • DE884566C - Wrought iron boiler for steam and hot water heating systems : de en
  • DE884501C - Device for heating steam boilers equipped with riser and downpipes with external steam : de en
  • DE884529C - Gas-filled switch tubes with cold cathode : de en
  • AU1859153A - Improvements in or relating to automatic change speed gears : en
  • AU1869553A - Coin freed mechanisms for prepayment gas and electricity meters : en
  • CA494859A - Antenna : en fr
  • ES209533A3 - A hand granada with entirely recovery training device (Machine-translation by Google Translate, not legally binding) : en es
  • ES36892U - Sports automatic calendar (Machine-translation by Google Translate, not legally binding) : en es
  • ES37052U - Apparatus mainly applicable to detopography and leveling works (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034596A - Force-limiting trainer : en fr
  • BE509150A - CONTROL DEVICE, FOR MOTOR VEHICLES. : en fr
  • US2646795A - Corn cushion : en
  • US2647009A - Apparatus for motor transports : en
  • CA494831A - Fastening devices : en fr
  • CA494897A - Electrical precipitators : en fr
  • ES36831U - An external protection device for electrical cables for mobile installations (Machine-translation by Google Translate, not legally binding) : en es
  • CH292180A - Gear change device. : en fr
  • AU1865053A - Improvements in or relating to resins containing sulphonium groups and their use as anion-exchange agents : en
  • CH292183A - Multi-speed transmission. : de en
  • FR1034605A - General method of masonry construction by prior plastering and use of the latter as lost formwork : en fr
  • GB694859A - Improvements in or relating to self-centering and seal bearings for electrical devices : en
  • CA494784A - Process for purifying phthalic anhydride : en fr
  • ES37053U - A pressure bottle cap opener-closer (Machine-translation by Google Translate, not legally binding) : en es
  • CA494863A - Localizer beacon system : en fr
  • US2646904A - Weighing device with electrical valve control means : en
  • US2647226A - Dry rectifier valve plate : en
  • DE1660375U - PLIERS FOR CLAMPING THE STRAND OF MATERIAL TO BE DRAWN. : de en
  • ES35010Y - Automobile ventilation device : en es
  • US2647212A - Antenna system : en
  • FR1034521A - Conveyor for granular materials : en fr
  • FR1034523A - Winding for submersible electric motors : en fr
  • FR1034639A - Process for the tensioning of metal reinforcements, more particularly for the manufacture of elements made of pre-compressed cement conglomerate : en fr
  • GB694974A - Means for counter-balancing printing screens, trays and other objects and for transporting them along work-tables and the like : en
  • ES34472Y - Sound apparatus : en es
  • ES35430Y - Curb Indicator : en es
  • ES208580A1 - Improvements in or relating to electromagnetic switches adapted to trip under fault conditions : en es
  • ES36922U - Device for throwing game darts (Machine-translation by Google Translate, not legally binding) : en es
  • ES37034U - Burner burner device (Machine-translation by Google Translate, not legally binding) : en es
  • GB694756A - Improvements in and relating to voltage regulators : en
  • DE884609C - Device for the planned delayed control of operating values, e.g. B. pressure medium pressure, especially for switching devices of motor vehicles : de en
  • DE884758C - Emergency drive for ships : de en
  • ES198155A1 - A PROCEDURE FOR OBTAINING AN EASILY SPINNING DISSOLUTION OF POLYACRYLIC NITRILE, ITS COPOLYMERS AND MIXED POLYMERIZES : en es
  • DE1660146U - AUXILIARY RAKE FOR SMOOTH KNITTING ON HAND KNITTING DEVICES : de en
  • DE1660308U - COOKER FEEDERS FOR THRESHING MACHINES. : de en
  • DE884816C - Anchoring the furnace walls of industrial furnaces : de en
  • GB694729A - Improved retaining device for thermionic valves and the like : en
  • ES198323A1 - A DEVICE FOR EFFECTING ARTIFICIAL RESPIRATION BY MEANS OF EXCITING ELECTRIC CURRENT : en es
  • IE20580L - Extrusion machines : en
  • DE884486C - Gas glow light body with reinforced dome : de en
  • ES36992U - Toothed knife for slicing tomatoes and other fruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034708A - Improvements in the manufacture of electric cables : en fr
  • FR1034632A - Automatic lowering and raising device for mobile shelves : en fr
  • GB694880A - Improvements in and relating to apparatus for playing board games : en
  • ES35187Y - Print obtained by embossed printing on metal : en es
  • DE884464C - Foam gun for preparing and distributing foaming cleaning solutions on shiny surfaces, e.g. B. car bodies, panes of glass and. like : de en
  • ES209555A1 - An instrument for the measurement of heights (Machine-translation by Google Translate, not legally binding) : en es
  • DE885030C - Low voltage spark plug for internal combustion engines : de en
  • AU1169752A - Improved injector means or apparatus for supplying anti-detonating fuel or liquid to internal combustion engines : en
  • DE1660201U - CIRCULAR GUIDE. : de en
  • DE884635C - Folder with accompanying sheets : de en
  • FR1034544A - Variable speed control mechanism : en fr
  • AU162604B2 - Improvements in or relating to devices for frequency modulation ofa high-frequency oscillator stabilised relatively toa higher harmonic ofa control voltage : en
  • CA494867A - Fuel and air feed control for industrial stoker drives : en fr
  • DE1660380U - CAPSULE FOR ELECTROACOUSTIC CONVERTER. : de en
  • DE884423C - Process for the production of masses that are elastic when hot : de en
  • DE884947C - Process for the production of easily soluble, low polymer, solid formaldehyde products : de en
  • ES34335Y - Perfected wash : en es
  • ES36829U - Improved packaging for adhesive tape and tapes (Machine-translation by Google Translate, not legally binding) : en es
  • US2646885A - By-pass filter element : en
  • US2647243A - Socket for plug-in type electric meters : en
  • CH292223A - Electronic memory circuit. : de en
  • CH292154A - Headstock for machine tool. : en fr
  • DE1660198U - REINFORCEMENT STEEL FOR REINFORCED CONCRETE CONSTRUCTIONS. : de en
  • DE884664C - Drive for cable or wire stranding machines : de en
  • DE884665C - Flexible high frequency cable : de en
  • ES36910U - Continuous paper feeder-fixer for drawing tables (Machine-translation by Google Translate, not legally binding) : en es
  • GB694994A - Apparatus for and method of detecting suspended matter in fluids : en
  • CA494872A - Method of preparing phosphorous acid : en fr
  • CH292027A - Hanger. : en fr
  • US2646995A - Brazed joint with backing ring : en
  • US2647174A - Adjustable beam-trace-positioning amplifier : en
  • US2646943A - Tension control device : en
  • CA494950A - Heated tractor seat : en fr
  • US2647020A - Apparatus for conveying dust, fly ash, and the like : en
  • USD170097S - Bracket for toilet tissue holders : en
  • AU160945B2 - An improved breast reliever : en
  • AU1853353A - Improvements In or relating to apparatus and method for controlling velocity of projectiles : en
  • AU1853753A - Improvements in or relating to' electrical signalling systems : en
  • CA494818A - Herbicidal composition : en fr
  • CH292316A - Ball valve. : en fr
  • CA494780A - Method of producing tubular bodies by centrifugal casting : en fr
  • CA494848A - Dynamoelectric apparatus : en fr
  • FR1034559A - New dyes, process for preparing them and resulting products : en fr
  • DE1660377U - DEVICE FOR TENSIONING AND FASTENING A WASHING LINE. : de en
  • US2646830A - Apparatus for loosening the pits of drupes : en
  • AU1851953A - Grain loading apparatus : en
  • US2646848A - Automatic helicopter rotor stabilizer : en
  • CH292025A - Carrier for glass shelves. : de en
  • CH292228A - Winding body with a winding embedded in cast resin for electrical devices, in particular converters. : de en
  • ES209914A1 - A new system for boats for vessels (Machine-translation by Google Translate, not legally binding) : en es
  • AU165409B2 - Improvements in or relating to machines for making shell moulds : en
  • DE1660054U - PROTECTIVE HOSE FOR SPEEDOMETER DRIVE SHAFT. : de en
  • DE1660350U - BARREL COVERING MADE OF STEEL SHEET. : de en
  • GB694904A - Improvements in or relating to the separation of gaseous mixtures by liquefaction and rectification : en
  • DE1660079U - SEAT ARRANGEMENT FOR FARM TRACTOR. : de en
  • DE884813C - Process to improve the initial and maximum permeability of cable armoring tapes : de en
  • CH292059A - Zipper. : de en
  • CH292244A - Process for the production of X-ray photograms. : de en
  • DE1660341U - CUSHIONING, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • ES35672U - Improved respirator for underwater lenses (Machine-translation by Google Translate, not legally binding) : en es
  • US2647115A - Cyanine dyes : en
  • CA494936A - Switchboards : en fr
  • CH292001A - Window's frame. : en fr
  • CH292298A - Process for the preparation of a monoazo dye of the pyrazolone series. : de en
  • DE1660167U - WARDROBE. : de en
  • DE1660415U - PRE-FABRICATED COMPONENTS MADE OF CONCRETE OR REINFORCED CONCRETE FOR THE PRODUCTION OF CONCRETE BASE ROOMS. : de en
  • DE884489C - Process for the production of artificial leather : de en
  • DE1660408U - CORNER CONNECTION FOR CLOSED FRAMES ASSEMBLED FROM TUBES OR HOLLOW PROFILES, IN PARTICULAR WINDOW FRAMES MADE OF LIGHT ALLOY. : de en
  • DE884892C - Self-closing valve : de en
  • ES209682A2 - Improvements introduced in the subject of the main patent number 201829 by: a method of preparing copolymers of vinylidene cyanide with another monomer. (Machine-translation by Google Translate, not legally binding) : en es
  • GB694864A - Tire repair plug and method of use : en
  • DE1660055U - METAL CAPSULE. : de en
  • ES30244Y - Improved hood-mount for fluid injection devices : en es
  • FR1034575A - Device allowing the perpendicular control of a disconnector located on a side wall of a high voltage cabin : en fr
  • DE1660019U - EVAPORATOR FOR ABSORPTION REFRIGERATOR. : de en
  • FR1034515A - Trailer with corrected steering and flexible chassis for heavy goods vehicles : en fr
  • DE1660137U - MULTI-WIRE OIL CABLE. : de en
  • DE884608C - Support of the drive motor of electric vehicles, which is mounted on the sprung drive axle : de en
  • ES27778U - New plaster for sanitary use only (Machine-translation by Google Translate, not legally binding) : en es
  • DE884853C - Process for the production of a healing ointment : de en
  • DE885013C - Method and device for marking and registering objects : de en
  • DE1660131U - SPRING SUPPORT OF POST-MOUNTED MOTORS IN THE DRIVE FRAME, ESPECIALLY IN RAIL VEHICLES. : de en
  • CA494816A - Herbicidal composition : en fr
  • DE884337C - Zipper slider : de en
  • DE884350C - Process to increase the strength and stability of catalyzing bodies : de en
  • GB694778A - Improvements relating to the production of ion-exchange resins : en
  • AU1857053A - Improvements in or relating to electric storage batteries : en
  • AU163881B2 - Voltage regulating system : en
  • CH292015A - Process for heating a container by means of heating steam and system for carrying out this process. : de en
  • US2646859A - Piston assembly for shock absorbers : en
  • US2647237A - Thermocouple testing system : en
  • CH292150A - Horizontal forging and upsetting machine with clamping jaws with a horizontal parting plane. : de en
  • CA494822A - Herbicidal composition : en fr
  • US2646666A - Ice cube machine : en
  • US2647138A - Catalyst for the hydrogenation of carbon monoxide : en
  • US2647177A - Double break switch : en
  • DE1660141U - PROTECTIVE TUBE FOR FLUORESCENT LAMPS IN EXPLOSION HAZARD AREAS. : de en
  • DE884727C - Machine for the processing of individual sheets conveyed in batches : de en
  • US2646778A - Fluid operated control system : en
  • US2647016A - Fuel injector : en
  • US2647096A - Polyvinyl chloride composition containing a utah coal resin : en
  • DE884746C - Brake light for motor vehicles : de en
  • DE884788C - Process for the concentration of solutions by freezing the water : de en
  • DE884897C - Sieve frames for milling machines : de en
  • US2647051A - Photographic emulsions containing sensitizing dyes : en
  • US2646799A - Blood lancet : en
  • US2647205A - Circuit-arrangement for frequency transformation of high-frequency oscillations : en
  • US2647061A - Articles of calcium-carbon boride : en
  • US2647109A - Emulsion polymerization in the presence of an improved reducing composition : en
  • US2646997A - Flanged pipe joint : en
  • US2647252A - Control apparatus : en
  • GB694782A - Improvements relating to weigh scales : en
  • CA494812A - Production of plasticised resin compositions : en fr
  • CA494893A - Traveling carriage electrode rappers : en fr
  • CH292039A - Thread breakage extraction system. : de en
  • DE884267C - Machine tool such as a lathe : de en
  • DE884800C - Steam or gas turbine with axially offset blade groups : de en
  • ES209881A1 - A process for manufacturing a degreaser for cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • CH292053A - Overmolding device for laundry kettles. : de en
  • CH292211A - Process for the production of electrical wiring in buildings and electrical wiring in buildings, produced according to this process : de en
  • CA494842A - Line selector : en fr
  • CH292290A - Process for the preparation of isopropylbenzene hydroperoxide. : en fr
  • DE884955C - Method and device for the production of steel bars : de en
  • CA494856A - Electromagnetic wave transmission system : en fr
  • DE1660365U - BUASTER. : de en
  • DE861525C - Spring drive for toys, the winding device of which consists of a drum under the action of a return spring : de en
  • CH292285A - Device intended to prevent the application of the brakes of an aircraft. : en fr
  • CA494911A - Jointing thermoplastic-insulated cables : en fr
  • DE1660451U - BICYCLE. : de en
  • FR1034622A - Electronic tube circuit sensitive to a short duration signaling pulse : en fr
  • GB694733A - Improvements relating to screw and nut mechanisms : en
  • US2646770A - Coating apparatus for making pressure-sensitive tape : en
  • GB694791A - Vehicle frame : en
  • CA494749A - Electrical warm air recirculating room heater : en fr
  • AU1858353A - Improvements in or relating to strain gauges : en
  • CA494862A - Telephone systems utilizing a register controller : en fr
  • CA494887A - Aluminum oxide semi-conductors : en fr
  • DE884857C - Process for the production of durable, saturated solutions of saccharide derivatives of the adrenal cortex hormone series : de en
  • DE884731C - Ever-ready case, especially for small cameras : de en
  • ES198306A1 - A PRESSED YEAST MANUFACTURE PROCEDURE : en es
  • ES37030U - Hermetic closure for containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034726A - Method and device for producing bark fibers : en fr
  • CA494901A - Process of preparing an 8-haloxanthine salt of an aliphatic - type - aminoalkylphenothiazine and the haloxanthine salt of an aliphatic-type-aminoalkylphenothiazine resulting from said process : en fr
  • CH292227A - Electric locking relay. : de en
  • CH292023A - Cabinet for hanging drawings, plans, samples or the like. : de en
  • CH292174A - Flexible coupling device. : en fr
  • AU166361B2 - Method and apparatus for treating liquid hydrocarbons with moving adsorbents : en
  • CA494819A - Herbicidal composition : en fr
  • FR1034761A - Contact device on crystal : en fr
  • US2646702A - Reamer : en
  • DE1660070U - CLOSE MOTOR WITH CONTROL. : de en
  • ES35125Y - Adjustable mount for tilting wrist eyes : en es
  • DE1660374U - GAS BURNER. : de en
  • CH292070A - Process for the production of ammonium nitrilosulfonate. : de en
  • DE884287C - Radiator assembly for aircraft : de en
  • DE884691C - Injection mold with adjustable knife within the mold for separating the sprue from the molded part : de en
  • ES198158A1 - A PROCEDURE FOR THE OBTAINING OF CARBOXYLIC ACIDS BASED ON ALDEHYDES : en es
  • ES36984U - Improved hydrant (Machine-translation by Google Translate, not legally binding) : en es
  • ES37050U - Closing applicable to pouches, bags and similar articles (Machine-translation by Google Translate, not legally binding) : en es
  • GB694829A - Process for making dihydrostreptomycin : en
  • GB695008A - Improvements in or relating to roller mills : en
  • AU1369652A - Improvements in draft gear for tractor drawn ploughs : en
  • US2646632A - Ballast removing machine : en
  • US2647073A - Ammoniated dentifrice containing anhydrous dicalcium phosphate : en
  • DE884627C - Cell wheel or sluice conveyor : de en
  • CH292212A - Apparatus for drawing at least one wire into a protective tube. : en fr
  • US2646845A - Well bridge : en
  • DE1660200U - MOERTELTRAEGER. : de en
  • ES36852U - Glasses case perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660197U - LIGHTWEIGHT PANEL. : de en
  • AU1195952A - An improved breast reliever : en
  • CA494796A - Carburetor : en fr
  • CH292010A - Safety device on a gas-heated device. : de en
  • GB694790A - Improvements in or relating to conveyor chains and to link plates therefor : en
  • DE884725C - Apparatus for making bags : de en
  • DE884899C - Attachment of screen linings : de en
  • US2647023A - Track for track-laying vehicles : en
  • US2647079A - Production of insulated condenser electrodes : en
  • US2647116A - Cyanine dye salts : en
  • DE755248C - Arrangement for load sharing between two voltage sources : de en
  • DE885018C - Height adjustment device for agricultural implements carried by rollers, especially those attached to tractors : de en
  • DE1660029U - GRATER FOR FRUIT, VEGETABLES AND THE LIKE. : de en
  • ES36887U - Diving suit for diver (Machine-translation by Google Translate, not legally binding) : en es
  • DE884361C - Process for the manufacture of finely divided silica : de en
  • DE884861C - Process to increase the light transmission of optical glasses : de en
  • ES208990A1 - A procedure for the curing of synthetic filaments by attacking (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034550A - A method of molding plastic materials making it possible to enclose in the mass of a molded object a photograph, an image, etc. : en fr
  • DE884978C - High-voltage switchgear with self-supporting busbars and connecting lines : de en
  • DE1660337U - COMBINED PAIR OF PUMPS WITH A SHIELD DEVICE TO PREVENT THE INTRUSION OF NORMAL AIR ABOVE THE PUMP INTO THE PUMP VACUUM SPACE. : de en
  • US2646858A - Safety apparatus for elevators : en
  • ES36962U - Fire engine, toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB694827A - Improvements in or relating to the treatment of polymerides and mixed polymerides ofacrylonitrile : en
  • DE884967C - Method for adjusting amplifiers, especially frequency curve recorders for radio and television receivers : de en
  • ES208856A3 - Improvements in the construction of elements electrical heaters (Machine-translation by Google Translate, not legally binding) : en es
  • CH292225A - Process for the production of a cathode for an electrical discharge tube which is provided internally with a supply of alkaline earth metal compounds and a cathode produced according to this process. : de en
  • DE830852C - Machine system, consisting of propellant gas generator and compressed gas engine : de en
  • DE884392C - Automatic regulation for industrial furnaces : de en
  • US2647187A - Calibration of automatic circuit breakers : en
  • ES36948U - A case of compartments susceptible to closing each other elastically (Machine-translation by Google Translate, not legally binding) : en es
  • ES36979U - Improved swimsuit (Machine-translation by Google Translate, not legally binding) : en es
  • GB694847A - A method of and apparatus for effecting thermal processes with finely granular or pulverulent substances : en
  • GB694944A - New organo-tin compounds and resins stabilized therewith : en
  • FR1034503A - Advanced suspension for overhead traction line contact wires : en fr
  • DE1660127U - ARRANGEMENT FOR LIGHTING PEOPLE OR OBJECTS IN FRONT OF MIRRORS. : de en
  • ES36832U - Wire buckle (Machine-translation by Google Translate, not legally binding) : en es
  • CA494917A - Constructional elements of heat exchange apparatus, methods for the manufacture thereof and heat exchange apparatus made from these elements : en fr
  • US2646598A - Fur blowing and mixing : en
  • ES36961U - A lamp with decorative ceiling (Machine-translation by Google Translate, not legally binding) : en es
  • ES37025U - Cutting device for adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034696A - Moped frame : en fr
  • US2646619A - Bushing remover tool : en
  • US2646868A - Moving stairway handrail control : en
  • USD170104S - Box covee : en
  • US2646667A - Method of and apparatus for storing, cooling, and dispensing beverages : en
  • GB694844A - Contact arrangement for the electron tubes of high frequency apparatus : en
  • GB694982A - Diisocyanate-modified polyester or polyesteramide elastomers : en
  • DE1660320U - REVERSING AUGER MIXER. : de en
  • FR1034731A - Regeneration of spent silver bleaching solutions using n-bromo compounds : en fr
  • DE884317C - Alarm clock : de en
  • ES34143Y - Pear-type flexible syringe : en es
  • ES34521Y - Front fork perfected for bicycles and the like : en es
  • ES36840U - Perfect binder for the unión of papers, fabrics and analogues (Machine-translation by Google Translate, not legally binding) : en es
  • ES198280A1 - A PRESSURE REDUCER FOR GAS : en es
  • ES24628Y - Socket base for electrical installations : en es
  • US2646834A - Removable tire cleat : en
  • USD170087S - Box foe cylindrical articles : en
  • DE884276C - Arrangement for operating flash tubes : de en
  • DE884277C - Spiral grooved disc for holding photographic strips during development : de en
  • DE884565C - Radiator with slanted limbs arranged one above the other : de en
  • DE884675C - Process and device for the extraction of fine-grained materials containing oil or fat by means of volatile solvents in a continuous operation : de en
  • DE758241C - Electrolytic capacitor enclosed in an aluminum sleeve : de en
  • DE884907C - Method of doubling by splitting images projected through a single lens : de en
  • DE1660156U - DEVICE FOR THE FURTHER PROCESSING OF ROD-SHAPED GLASS BLANKS, IN PARTICULAR GLASS TUBES, THAT ARE MOVED THROUGH THE AREA OF A FLAME WITH CONTINUOUS ROTATION AROUND THEIR OWN AXIS. : de en
  • DE884717C - Actuating element of a vent valve : de en
  • GB694886A - Improvements in or relating to document sorting or filing apparatus : en
  • GR14598B - METHOD OF USING HULOXYLITES AND LIGNITES IN EARTH. : el en
  • US2647133A - Allyl derivatives of coumarin : en
  • US2647210A - Crystal gap and holder : en
  • US2647118A - Method for preparing bis-(substituted tetrahydro-1, 3-oxazino)-methanes : en
  • US2646572A - Reinforced shorts : en
  • US2646914A - Reinforced tray : en
  • ES198012A1 - AN AUTOMATIC STOP MECHANISM FOR URDIDORES : en es
  • ES34222Y - Coupling terminal for tire valves and other inflatable items : en es
  • ES37013U - Wire support for casting cores (Machine-translation by Google Translate, not legally binding) : en es
  • DE884439C - Spring element for seals, preferably for sleeves of shafts, rods or the like. : de en
  • US2646841A - Aisle standard for theater chairs : en
  • ES209615A2 - A perfected system for elastic, non-pneumatic, needle-pointing, and fitting adaptable to any sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • US2646999A - Fluid seal : en
  • ES36873U - Boots for ribbons or mecca of lature (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660336U - MACHINE FOR KILOMETER PHOTOGRAPHY. : de en
  • DE1660361U - STEAM OVEN PIPE CLEANER WITH LIMITED SWIVELING SQUARE STEEL RING. : de en
  • DE1660468U - TOBACCO CUTTING MACHINE WITH CUTTING MATERIAL GUIDED IN THE DIRECTION OF THE CUTTING DEVICE TO A MOUTHPIECE. : de en
  • DE884299C - Hydraulic control, especially for steering systems on ships : de en
  • DE884951C - Ship piston steam engine : de en
  • DE1660333U - DEVICE FOR FASTENING LENS VISORS, FILTERS, ADD-ON LENSES OD. DGL. ON LENS FRAMES. : de en
  • DE1660500U - BUILT-IN SWITCH. : de en
  • US2647149A - Production of oxygen-containing carbon compounds : en
  • DE1660402U - ADJUSTMENT MECHANISM FOR A MOVABLE BACKREST OF FURNITURE FURNITURE, SLIDING ON FLAT SPRING STEEL. : de en
  • DE884380C - Trigger : de en
  • DE884596C - Curling device for sewing machines : de en
  • DE884767C - Link figures toys : de en
  • US2647100A - Polyvinyl ether adhesive substance for plaster coatings and method of making the same : en
  • DE884569C - Car wash : de en
  • CH292145A - Process for producing chromium and electrolytic cell for implementing this process. : en fr
  • US2647088A - Method of inhibiting foaming in water : en
  • DE884528C - Relays with mercury contact : de en
  • GB694795A - Improvements in or relating to a process of treating steep liquor and the product resulting therefrom : en
  • US2646709A - Pivoted jaw wrench : en
  • US2647002A - Oil seal means or the like : en
  • US2647113A - Azo dyestuff : en
  • DE1660172U - FOLDING CHAIR. : de en
  • ES35086Y - Extendable hanger : en es
  • ES36820U - Pneumatic saddle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034735A - Electric pulse counter : en fr
  • ES198198A1 - IMPROVEMENTS IN AND RELATED TO TWO-STROKE ENGINES THAT WORK WITH LONGITUDINAL BLOW : en es
  • ES34902Y - Cremone type : en es
  • ES35169Y - Metal tube tire : en es
  • DE1660392U - YOOL HOLDER. : de en
  • DE884344C - Washing machines, in particular electric household washing machines : de en
  • DE884834C - Flexible ribbon cable for electrical installations : de en
  • ES36837U - Toy fire truck that imitates self-cuba fire service (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034562A - Improvements to stabilization devices for synchronous dynamoelectric machines : en fr
  • GB694972A - Line-terminating circuit : en
  • ES209532A3 - A zero proof and control for rifles or other simulated arms, previously prepared (Machine-translation by Google Translate, not legally binding) : en es
  • ES37019U - Set of screwdrivers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034732A - Tank for cooling submerged transformers and in general submerged machines or devices, requiring cooling : en fr
  • DE884589C - Rope clamp, especially for conveyor ropes : de en
  • FR1034727A - Filter refinements : en fr
  • DE884406C - Air heater, consisting of a fan and a heat exchanger : de en
  • FR1034656A - Improvements to devices for affixing stamps or labels : en fr
  • FR1034784A - Semi-automatic gear change device, for motor vehicle gearboxes : en fr
  • ES34178Y - Tabletop horizontal ironing machine : en es
  • DE885045C - Film switching and locking devices on photographic apparatus, in particular 35mm cameras : de en
  • US2646614A - Method of making lubricating fittings : en
  • DE1660063U - FASTENING DEVICE FOR FOOD POOL. : de en
  • DE884359C - Process for the production of water-soluble salts of orthophosphoric acid from superphosphates : de en
  • ES198017A3 - A NEW GUILLOTINE SHEAR : en es
  • US2647201A - Lady's lighted handbag : en
  • US2647090A - Process for making compositions for battery boxes : en
  • DE884957C - Warning system for unprotected crossings on single-track lines : de en
  • ES35250Y - Perfected slope device : en es
  • FR1034743A - Suction cup apparatus intended to be made temporarily integral with one or more objects and methods of using such apparatus : en fr
  • US2647257A - Nonambiguous cycle matching system : en
  • DE884773C - Jar opener : de en
  • DE884937C - High pressure drawing process and equipment : de en
  • ES32700Y - Improved acoustic signal horn microphone for cars, trucks and similar vehicles : en es
  • ES37038U - New seal for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB694744A - Improvements in or relating to dyestuffs and photographic emulsions containing the same : en
  • GB694919A - Improvements in combined shut-off and throttle valve assemblies : en
  • US2647130A - Nu-(nu-tetradecyl)-nu-(3, 4-methylenedioxybenzyl)-nu, nu-dimethylammonium chloride and preparation thereof : en
  • ES198215A1 - A SYSTEM AND DEVICE FOR THE TRANSMISSION AND INCREASING OF PRESSURE, ESPECIALLY SUITABLE FOR HYDRAULIC BRAKES : en es
  • ES35058Y - Cigarette ejector mouthpiece : en es
  • DE882534C - Blower for the promotion of gases that permanently or occasionally contain flammable components, z. B. for venting mining systems : de en
  • DE884268C - Swivel table for clamping workpieces : de en
  • DE884443C - Gearbox with changeable transmission ratio : de en
  • DE884506C - Arrangement for the transmission of telegraph characters over heavily disturbed transmission paths when using telegraph apparatus according to the start-stop principle : de en
  • DE884772C - Barrel filler : de en
  • DE884782C - Safety device for tilting and lifting tables in sheet metal rolling mills : de en
  • DE1660231U - DIRECTION INDICATORS. : de en
  • ES34493Y - Perfected tap : en es
  • FR1034514A - Heavy-duty log trailer : en fr
  • FR1034563A - Icing reduction process and resulting products : en fr
  • FR1034748A - Circuit breakers : en fr
  • US2646675A - Wringer spacer : en
  • US2647041A - Production of hydrogen from hydrocarbons : en
  • GB694808A - Improvements in or relating to the preparation of an unsaturated ketone : en
  • DE1660496U - SOCKET CLAMP. : de en
  • DE884367C - Process for the production of lactoflavin monophosphoric acid esters : de en
  • DE884658C - Dialing system, especially for automatic telephone systems with memory operation : de en
  • DE884634C - Device for winding up band-shaped materials : de en
  • DE884783C - Device for adjusting the forming nozzle on jacketing presses for welding electrodes : de en
  • GB694992A - Improvements in or relating to oxy-acetylene blowpipes : en
  • IE20274L - Silage cutters : en
  • DE884452C - Sewing machine with pedal drive and footrest : de en
  • ES206592A1 - Some improvements in the loading devices of the baking and baking ovens (Machine-translation by Google Translate, not legally binding) : en es
  • GB694839A - Improvements in rotary air conducting joints : en
  • GR14589B - METHOD OF SEPARATION OF EMERALY CRYSTALS AND PURPOSES OF KOROUNDI CRYSTALS FROM THIS OTHER INGREDIENTS. : el en
  • DE884804C - Machine for finishing stereotype plates : de en
  • DE884965C - Method and device for the linearization of transmission and conversion systems : de en
  • US2646927A - Interlocking mechanism fob : en
  • AU1817853A - Improvements in or relating to wire mattresses : en
  • CH292111A - Direction indicator radio installation. : en fr
  • US2646664A - Annular fuel vaporizer for gas turbine engines : en
  • FR1034692A - Improvements in tissue processing : en fr
  • FR1034772A - Improvements in the manufacture of electric cables : en fr
  • ES36991U - A container for growing plants (Machine-translation by Google Translate, not legally binding) : en es
  • CH292263A - Interwoven line television receiving installation comprising a cinematographic camera. : en fr
  • DE1660192U - ELECTRICALLY HEATED BREAD ROESTER. : de en
  • USD170101S - Lady s stocking : en
  • ES36926U - A rubber siphon (Machine-translation by Google Translate, not legally binding) : en es
  • GB694916A - Cutting flexible material into sections and applying them to a continuous strip : en
  • GB694809A - Improvements in and relating to the manufacture of artificial threads, fibres, filaments and the like : en
  • DE754270C - Injection internal combustion engine with a lateral prechamber : de en
  • DE885039C - Nebulizer for moistening grain : de en
  • ES36920U - Electric hammer (Machine-translation by Google Translate, not legally binding) : en es
  • ES36921U - New perfected sealing cap (Machine-translation by Google Translate, not legally binding) : en es
  • GB694891A - Improvements in the manufacture of glass : en
  • DE884329C - Weaving head on rapier looms : de en
  • ES198336A3 - A PROCEDURE FOR THE MANUFACTURE OF SPIRAL METAL TUBES : en es
  • FR1034675A - Tobacco baler or other uses : en fr
  • GB694931A - Improvements in or relating to ceilings and like structures : en
  • ES36828U - Roller shutter device (Machine-translation by Google Translate, not legally binding) : en es
  • DE884485C - Device for forming, applying and attaching holders or staples to a strip of fabric : de en
  • DE884669C - Screw plug for electrical devices : de en
  • DE884936C - Process for the production of furniture fittings with laterally projecting hooks or the like : de en
  • DE1660008U - WOMEN'S SPORTS PANTS WITH BUILT-IN ADJUSTMENT CLOSURE. : de en
  • DE884351C - Process for cleaning crude sulfur contaminated with volatile carbonaceous components : de en
  • DE884576C - Sound carrier guide for sound recording or playback devices with tape-shaped carrier : de en
  • DE884656C - Selector for telecommunication systems, especially telephone systems : de en
  • DE884814C - Gluehoefen for heating workpieces in a protective gas with subsequent quenching : de en
  • DE884831C - Method for measuring mutual distance between two stations by wireless means : de en
  • DE889792C - Tripping and reset arrangement for alternating current switch : de en
  • US2646838A - Retainer for children's seats : en
  • US2647182A - Circuit breaker mechanism : en
  • DE884621C - Process for the production of dolomite linings : de en
  • DE1660076U - HOSE DRYING CABINET. : de en
  • DE1660410U - GRATING. : de en
  • DE884713C - Regulator for fuel injection engines : de en
  • ES32964Y - Automatic lock for fluorescent lamp holders : en es
  • DE884482C - Zipper with fasteners made of coil spring coils : de en
  • DE884521C - Antenna arrangement for suitcase receivers : de en
  • ES198133A1 - A PROCEDURE FOR OBTAINING THERAPEUTICALLY VALUABLE ESTERS : en es
  • FR1034800A - Device for starting and supplying in operation at least one luminescent tube : en fr
  • ES34981Y - Special chair : en es
  • FR1034690A - Rotary drive device for discontinuous advancement meter : en fr
  • GB694898A - Improvements in or relating to transmission : en
  • GR14597B - SPECIAL SCREW HOLDING SCREW. : el en
  • US2647214A - Inspecting apparatus : en
  • DE1660404U - ATTACHED LOADER FOR TRACTOR. : de en
  • ES36976U - Extendable luggage rack (Machine-translation by Google Translate, not legally binding) : en es
  • ES37011U - Swinging and swinging doll on a fixable or supportable support (Machine-translation by Google Translate, not legally binding) : en es
  • ES37049U - New insecticide hanger (Machine-translation by Google Translate, not legally binding) : en es
  • ES36835U - A rigid box camera, (Machine-translation by Google Translate, not legally binding) : en es
  • ES36844U - An automatic tire demountable (Machine-translation by Google Translate, not legally binding) : en es
  • US2646966A - Power-operated wrench : en
  • DE884304C - Missile projectile : de en
  • DE884933C - Process for the production of single or multilayer metal pipes : de en
  • ES36842U - Board (Machine-translation by Google Translate, not legally binding) : en es
  • US2646710A - Slidable side jaw wrench : en
  • US2646767A - Valve position indicator : en
  • AU1854553A - Diesel engine control system : en
  • ES209606A1 - A pneumatic depressor apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034791A - tubular electric heating elements and their method of manufacture : en fr
  • CA494851A - Compositions of matter and methods of making and using the same : en fr
  • CA494783A - Pressure lamps : en fr
  • US2646919A - Compressor control system : en
  • AU1862953A - Improvements in or relating to injection internal combustion engine with energy cell means : en
  • CA494764A - Wheel structure : en fr
  • CH292199A - Fuel injector. : de en
  • CH292315A - Process for the production of signs with a shape delimited by optically homogeneous surfaces on a substrate and substrate with signs obtained by this process. : de en
  • CH292032A - Container closure device. : en fr
  • DE1660279U - ADVERTISING PLATE. : de en
  • DE884534C - Process for the production of stable solutions of oxygen-free dichloroethylene polymers with at least 75% as. Dichloroethylene in tetrahydrofuran : de en
  • AU1858853A - An improved process forthe manufacture of phospho-nitrogenous fertilizers : en
  • CA494890A - Electron discharge power amplifier : en fr
  • CH292028A - Device for opening eggs and separating the yolk from the egg white. : de en
  • CH292155A - Tool holder for machine tool, in particular for lathe. : en fr
  • US2647239A - Passive four terminal network for gyrating a current into a voltage : en
  • CH291997A - Process for establishing a slab. : en fr
  • US2646696A - Transmission : en
  • US2646907A - Dress form : en
  • US2647063A - Permanently plastic insulating composition : en
  • DE1660436U - PLUG WITH CONCENTRICALLY ARRANGED POLES FOR FLASHING LIGHTS. : de en
  • US2646932A - Modulating gas control : en
  • CA494803A - Tension control systems : en fr
  • DE884515C - Multi-stage tube amplifier for pulsed voltages : de en
  • US2646714A - Fastener strip : en
  • USD170090S - Lippisch airplane : en
  • DE884856C - Process for the production of preparations containing the anti-pernicious anaemic factor : de en
  • CA494750A - Belt loop sewing machine : en fr
  • AU161848B2 - Process for the manufacture of 4-(p-amino-benzenesulponyl)-amino-pyrimidines : en
  • AU166562B2 - Improvements in or relating to phenthiazine derivatives : en
  • CH292117A - Permanent magnet system with high-performance permanent magnet body. : de en
  • DE1660487U - PAINTER CEILING BRUSH. : de en
  • AU1305452A - Improvements in and connected with bottle washing apparatus : en
  • AU165439B2 - Improvements in saw-tooth roof construction with a thin cover in reinforced concrete : en
  • CH292075A - Process for the preparation of a water-soluble salt of carboxymethyl cellulose in powder form. : de en
  • US2646649A - Structure and method for cleaning welding rods : en
  • BE509296A - METHOD FOR MANUFACTURING HEXAMETHYLENETETRAMINE. : en fr
  • CA494852A - Gates or the like : en fr
  • CH292314A - Photographic lens. : de en
  • DE1660106U - ALUMINUM PACKING. : de en
  • FR1034516A - Universal tipping trailer : en fr
  • AU164752B2 - Improvements relating to clothes-drying apparatus : en
  • AU1858553A - Improvements in or relating to cartridge magazines for automatic firearms : en
  • GB694955A - Improvements in apparatus and method for producing paper : en
  • CH292229A - Permanently excited holding magnet with switchable holding force. : de en
  • CH292079A - Process for the preparation of an octahydroisoquinoline. : de en
  • CH292129A - Optical stereo attachment for single-lens photographic cameras. : de en
  • CH292215A - Arrangement for control with the help of pulses. : de en
  • AU1233152A - Improvements in and relating tothe de hydrochiorination of chlorinated hydrocarbons : en
  • AU165482B2 - Improvements relating to lifting vehicles : en
  • DE884963C - Circuit arrangement for generating line saw tooth current curves for a trapezoidal deflection of cathode rays : de en
  • DK76167C - Ball pen. : da en
  • DE884992C - Skin protection products : de en
  • ES198117A1 - A PROCEDURE FOR THE MANUFACTURE OF ANTIBIOTIC COMPLEXES : en es
  • ES36904U - Stencils with sewing application by shoe rivet (Machine-translation by Google Translate, not legally binding) : en es
  • GB694978A - Diisocyanate-modified polyester or polyesteramide elastomers : en
  • US2647078A - Alcohol distillation process : en
  • USD170074S - Ash tray : en
  • AU1856753A - Filter sleeve for dye tubes : en
  • DE1660242U - Stocking holder. : de en
  • ES36998U - Device for the preparation of pools (Machine-translation by Google Translate, not legally binding) : en es
  • CA494857A - Electronic telephone exchange : en fr
  • CH292009A - Radiators, in particular for bath stoves. : de en
  • CH292177A - Axially operated brake on machines with a rotating part. : de en
  • DE884867C - Gas stove, gas boiler or the like. : de en
  • GB694874A - Improvements relating to vehicle clock winding means : en
  • DE1660294U - EXTENSIBLE ELASTIC PLATE. : de en
  • CH292144A - Manufacturing process of malleable iron. : en fr
  • CH292195A - Device for the carburation of fuel oil, particularly naphtha, for internal combustion engines. : en it
  • DE884724C - Sewing machine : de en
  • AU164627B2 - Improvements in or relating to' electrical signalling systems : en
  • CH292188A - Liquid rotary machine. : de en
  • DE884794C - Process for the preparation of oxy-oxo compounds : de en
  • ES209095A1 - Improvements improved in the obtaining of insulation of high voltage windows of electric machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES36950U - A closure for homemade preserves (Machine-translation by Google Translate, not legally binding) : en es
  • CH292103A - Method and device for the electrolytic regeneration of used photographic fixing baths. : de en
  • CH292078A - Process for the production of melamine. : de en
  • DE884416C - Steel clip for inserting panes into frames : de en
  • ES30818Y - Fixing device for ceramic construction elements : en es
  • US2646728A - Apparatus for treating wood pulp : en
  • US2646599A - Window structure : en
  • US2647166A - Switching mechanism : en
  • AU153058B2 - Improvements in or relating toa method and means for regulating characteristics of multistage axial-flow compressors : en
  • CA494948A - Benzenesulfonamide compounds : en fr
  • AU1853853A - Improvements in or relating to telephone or like systems : en
  • CH292080A - Process for the preparation of the lactam of an α- (o-amino-aryloxy) -fatty acid. : de en
  • AU1854353A - Soil conditioner and method of making" same : en
  • DE1660434U - FILM GUIDE RAIL FOR FILM RECORDING, EDITING AND PLAYBACK DEVICES. : de en
  • US2646915A - Folding box : en
  • US2647134A - Selective reduction of 3-keto group of polyketosteroids : en
  • DE1660227U - SELF-ACTING SAFETY BRAKE FOR LOAD CARRIAGE. : de en
  • DE1660303U - DEVICE FOR ATTACHING A POTATO SKIN OR PLANT SETTING DEVICE TO THE LIFT OF A TRACTOR. : de en
  • DE884672C - Device for achieving a perfect current transfer between foot contact rail and foot contact with fuse elements : de en
  • FR1034548A - Automatic mechanical adjuster for drum brakes and segments : en fr
  • DE752000C - Switch for telegraph devices, the contacts of which remain unactuated on the way there with the help of an evasive link, but are actuated on the way back to the zero position : de en
  • DE884265C - Process to accelerate the formation of coatings on metals : de en
  • DE884919C - Mechanical pencil : de en
  • US2647242A - Combination floor molding and electric conduit structure : en
  • ES36925U - Soccer game to shoot from the penalty area (Machine-translation by Google Translate, not legally binding) : en es
  • US2646813A - Speed control for rotary motors : en
  • ES35070Y - Disperser-evaporator device applicable to internal combustion engines : en es
  • GB694720A - Improvements in or relating to machines for bagging confectionery and like commodities : en
  • GB694731A - Improvements in or relating to aircraft guidance apparatus : en
  • DE884599C - Ever-ready case for photographic cameras : de en
  • CH292047A - Latch needle for knitting machines. : de en
  • CH292273A - Device for washing cars, in particular for motor vehicles. : de en
  • DE884339C - Slide lock : de en
  • GB695003A - Improvements in or relating to conveyors and conveyor systems : en
  • AU1868153A - Low voltage polarizing of barium titanate : en
  • DE1660052U - BLOOD CIRCULATION MODEL. : de en
  • DE884430C - Precision saw with pneumatic grain collector : de en
  • ES209900A1 - A wind power plant with hydraulic transmission (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660159U - DEHUMIDIFIERS FOR INDOOR SPACES, ESPECIALLY SHOP WINDOWS. : de en
  • DE884820C - Section separator for high speeds : de en
  • FR1034591A - Device for fixing to a support of plates, panels and other objects : en fr
  • FR1034644A - Phenylol-silanes, their manufacture and applications : en fr
  • GB694882A - Improvements in or relating to clamps : en
  • AU1863653A - Process forthe production of aldehydes from dicyclopentadiene : en
  • DE1660160U - CLOTHES BRUSH. : de en
  • DE884704C - Rotary transformer for performing electrical arithmetic operations : de en
  • FR1034705A - Prefabricated plasterboard for the construction of ceilings or partitions and its manufacturing process : en fr
  • US2646674A - Filter-aid dispenser : en
  • US2646984A - Pinfall signaling mechanism : en
  • CH292107A - Toe iron for ski bindings. : de en
  • CH292287A - Pressure cooker. : de en
  • CH292243A - Luminaire with several tubular lamps, especially for illuminating streets and squares. : de en
  • AU165988B2 - Roof supports : en
  • GB694803A - Liquid fuel injection pumps : en
  • ES27210Y - Improved closure device applicable to portable tote bags and the like : en es
  • DE884838C - Electric regulator : de en
  • GB694841A - Improvements in dustbins : en
  • GB694863A - Improvements in or relating to metal sheathed electric cables : en
  • US2646865A - Nonsegregating conveyer chute : en
  • US2647241A - Tuning stub : en
  • US2646694A - Longitudinally shifted actuator rod with automatic locking action and rapid release : en
  • GB694726A - Improvements relating to telephone systems : en
  • US2646653A - Grinder with meshing teeth for knives, etc. : en
  • US2647238A - Telephonic pulse-code-modulation system : en
  • DE884819C - Contact wire butt clamp, especially for profiled contact wires : de en
  • ES206498A3 - A process of manufacture of filtering gratings (Machine-translation by Google Translate, not legally binding) : en es
  • GB694738A - Improvements in or relating to quinone compounds and the preparation thereof : en
  • GB694802A - Improvements in or relating to methods of measuring electrical impedances : en
  • GB694817A - Improvements in textile drafting apparatus : en
  • AU164406B2 - Improvements in or relating to telephone or like systems : en
  • GB694935A - Improvements in apparatus for checking the gauge of railway tracks : en
  • DE884597C - Process for poaching, smoking or cooking meat products : de en
  • DE1660340U - DIRECTION INDICATORS. : de en
  • DE884420C - Dismountable building with components formed from prefabricated panels, such as walls, roofs, ceilings or the like. : de en
  • DE763893C - Device for enriching the fuel gas mixture flowing into an internal combustion engine : de en
  • DE884776C - Lubrication system for the armature of clockwork : de en
  • CH292189A - Speed controller for internal combustion engines. : de en
  • DE760386C - Process for the production of phenols from phenol-containing oils, tars or the like. : de en
  • DE884564C - Brake for winches, elevators or the like. : de en
  • US2646588A - Resilient mophead structure and handle mounting : en
  • US2647064A - Method of improving the cold-water solubility of a fibrous cellulose ether : en
  • DE1660435U - FLASH TUBE DEVICE, IN PARTICULAR FOR PHOTOGRAPHICAL PURPOSES. : de en
  • ES207537A1 - A procedure for the production of filaments, fibers, pigs, cintitas and similar matted, with high resistance to wrapping, based on high linear polymers (Machine-translation by Google Translate, not legally binding) : en es
  • US2646928A - Tens transfer mechanism : en
  • US2646835A - Apparatus for effecting pin point lamination of plastic liners to carton board : en
  • ES198319A2 - AN APPARATUS FOR THE EXTRACTION AND LIFTING OF LIQUIDS, WITH MECHANICAL OPERATION, DRIVEN BY AIR : en es
  • CA494943A - Pulse counting and registration system : en fr
  • DE1660412U - Dismountable scaffolding trestle. : de en
  • DE884802C - Steam power plant with reheating : de en
  • DE884844C - Method and device for the detection of sudden changes in state, in particular short circuits, in electrical circuits : de en
  • US2646723A - Chuck and method of chucking : en
  • US2646755A - Hydraulic mechanism : en
  • DE1660483U - BLANKET, IN PARTICULAR WOOL BLANKET. : de en
  • DK76162C - Enamel sign. : da en
  • AU165787B2 - Improvements in or relating to electrical instruments responsive to alternating energization : en
  • DE884289C - Drive arrangement for motor vehicles : de en
  • DE833766C - Adjustment lock for objects of all kinds : de en
  • ES36895U - New articulation vessel attachment device for toilet seats and covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES36957U - Mixer and blender (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034627A - Distributor plate for trickle cooling : en fr
  • DE884307C - Method and device for producing a pile with a random fiber layer : de en
  • DE884415C - Gas-tight door for air raid shelters : de en
  • DE885020C - Drum hay machine that can be used as a hay tedder, windrow rake or windrow spreader : de en
  • ES197994A1 - SYSTEM OF SERVOPHREN, PERFECTED : en es
  • FR1034635A - Mobile unit for the storage, pumping and heating of hydrocarbon binders : en fr
  • US2646903A - Adjustable holding device : en
  • DE884343C - Device for reducing and equalizing the diameter and wall thickness of pipes : de en
  • DE884938C - Transfer press with mechanical or hydraulic drive : de en
  • ES207129A1 - Improvements in the mechanical vibrating apparatus of rotary type (Machine-translation by Google Translate, not legally binding) : en es
  • ES30798Y - Shovel for digging : en es
  • ES37002U - Improved ball for american bowling (Machine-translation by Google Translate, not legally binding) : en es
  • AU163204B2 - Circuit for generating sawtooth currents : en
  • CA494761A - Brush container : en fr
  • CH292241A - Flash ignition device on gas burner. : de en
  • ES33923Y - Air leak detection device for tire inflation valves : en es
  • CH292187A - Metering pump. : en fr
  • DE1660132U - DEVICE FOR JOINT INDUCTIVE TUNING OF SEVERAL VIBRATION CIRCUITS WITH PRESCRIBED FREQUENCY RANGE FOR THE INDIVIDUAL CIRCLES : de en
  • DE1660389U - CAVITY LAMP. : de en
  • DE884480C - Method and device for weaving tubular fabrics on a circular loom : de en
  • ES36776U - Small drum or reinforced metal casing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034535A - Toy parachute : en fr
  • DE1660209U - VENDING MACHINE FOR CIGARETTES OD. DGL. : de en
  • FR1034549A - A method of molding metals by injection or gravity using a metal core of special composition and design : en fr
  • DE1660163U - STOVE CLEANER WITH CLAMPING DEVICE FOR THE CLOTH CLOTH. : de en
  • DE884917C - Swing doors, especially for garages : de en
  • US2646597A - Machine for blending wool : en
  • ES36882U - Coupling record especially for rigid pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES36937U - Infrared kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034536A - Individually adjustable vertical louvers in position and orientation : en fr
  • ES35045U - Craft or bake for masons (Machine-translation by Google Translate, not legally binding) : en es
  • GB694779A - Improvements in pudding and like containers for culinary use : en
  • DE1660395U - Tablet container with pull-out drawer : de en
  • DE884643C - Process for the production of acrylic acid nitrile : de en
  • DE884959C - Subscriber circuit for telex systems : de en
  • GB694833A - Improvements relating to valves or taps : en
  • AU160699B2 - Water inlet restrictor for water heaters : en
  • ES35396Y - Folding chair : en es
  • ES36988U - Improved valve (Machine-translation by Google Translate, not legally binding) : en es
  • US2646741A - Grille structure : en
  • US2647028A - Roll paper dispenser : en
  • ES36818U - Apparatus for peeling and decorating all kinds of fruits and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • US2646917A - Carton and closure therefor : en
  • CH292242A - Socket for fluorescent lamps. : de en
  • DK76159C - Combustion engine, in particular front chamber diesel engine. : da en
  • DE884292C - Air hose valve, especially for bicycles : de en
  • ES30727Y - Perfected gripper : en es
  • FR1034624A - Self-regulating braking device for vehicles : en fr
  • ES207939A1 - An automatic machine for the application of decals (Machine-translation by Google Translate, not legally binding) : en es
  • GB694811A - Electrodeposition of tin-cobalt alloys : en
  • DE1660121U - BOTTOM. : de en
  • DE884353C - Process and device for the condensation and separation of sulfur from a gas mixture containing sulfur vapor : de en
  • AU1853553A - Improvements in or relating to electrical signalling systems : en
  • DE1660245U - CONNECTION FOR CAPS WITH I-PROFILES. : de en
  • US2647060A - Nonsmudging duplicating ink : en
  • AU167261B2 - Method and apparatus for continuous percolation of liquid. hydrocarbons : en
  • CA494878A - Ornamental article and method of making same : en fr
  • DE1660249U - DISTILLER COLUMN. : de en
  • FR1034539A - Typewriter Chest : en fr
  • GB694888A - Water rotary meters : en
  • GB694905A - Brake-drum : en
  • DE884740C - Small, steered car powered by railcars : de en
  • DE884793C - Process for the production of oxygen-containing organic compounds : de en
  • GB694967A - Improvements in bicycle stands : en
  • US2647132A - Coumarin derivatives : en
  • ES208766A3 - Improvements in the manufacture of condensers with hydrocarboned synthetic plastics dielectric (Machine-translation by Google Translate, not legally binding) : en es
  • ES209686A1 - Improvements introduced in the manufacture of transparent materials for imprint (Machine-translation by Google Translate, not legally binding) : en es
  • CH292061A - Shoe. : en fr
  • ES33972Y - Cabinet with shutter closure to contain radio receiver measuring instruments and appliances in general : en es
  • DE1660214U - INJECTION PUMP FOR MOTOR VEHICLES. : de en
  • CA494767A - Choke attachment for gun barrels : en fr
  • CA494883A - Radio frequency transmission networks : en fr
  • DE885002C - Trimming device for trimming rubber tires : de en
  • AU1866353A - Improvements in or relating to electrical instruments responsive to alternating energization : en
  • AU1867353A - Binder mechanism for bales of straw andthe like : en
  • DE884291C - Device for displaying insufficient air content in vehicle tires : de en
  • ES37051U - Perfected table top calendar (Machine-translation by Google Translate, not legally binding) : en es
  • GB694824A - Improvements in or relating to a spindle for textile spinning and twisting frames : en
  • GB694921A - A method for the production of titanium metal or a fused salt mixture from titanium tetrachloride : en
  • DE1660077U - TAILLIGHT. : de en
  • DE1660216U - IDLE DEVICE FOR CARBURETTORS FOR COMBUSTION MACHINES. : de en
  • DE884647C - Spreading device for motor vehicles : de en
  • ES209989A1 - Improvements in skill games and mechanisms expulsors and receivers for themselves (Machine-translation by Google Translate, not legally binding) : en es
  • GB694993A - Dynamo-electric machines : en
  • US2646581A - Cleaning implement : en
  • US2646790A - Progressive fuel combustion fluid heating apparatus and control means therefor : en
  • ES31498Y - Toothbrush : en es
  • ES36974U - Reflective screen for lighting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034590A - Spectrophotometer fitted with a device for adjusting the sensitivity of the needle of the measuring dial : en fr
  • DE884544C - Mesh transfer needle : de en
  • DE884905C - Brass instrument : de en
  • CH292203A - Heat exchanger. : en fr
  • US2646652A - Internal grinding machine : en
  • DE883630C - Extending table : de en
  • DE884580C - Tipping plow for two-wheeled tractors : de en
  • DE884795C - Process for the preparation of ª ‰ -oxy-carbonyl compounds and ª ‡, ª ‰ -unsaturated carbonyl compounds : de en
  • DK76160C - Spring strap and a curved ring of corrugated steel sheet thereof. : da en
  • US2646703A - Inserting tool for snap ties : en
  • AU158325B2 - Means for feeding shoe stiffener blanks into machines for moulding thesame : en
  • CH292123A - Support for the magnetic heads of a recorder. : en fr
  • CH292164A - Process for the production of plates, foils, tapes and the like from cell bodies with closed cells made of thermoplastics. : de en
  • CA494879A - Method and a machine for manufacturing mass articles of bent wire : en fr
  • DE884616C - Device for ships to emit sound waves of changeable beam direction in the water : de en
  • DE884870C - Device for sound reproduction by means of light scanning : de en
  • GB694943A - Preparation of vitamin b : en
  • CH292232A - Cathode ray tube. : de en
  • CH292311A - Blueprint machine. : de en
  • CH292289A - Process for the preparation of a new unsaturated carbinol. : de en
  • DE884974C - Vibration hollow bodies : de en
  • DK76168C - Percussion fire pipes. : da en
  • DE1660222U - DISPLAY PACK. : de en
  • DE884493C - Process for the fine filtration of oils and fuels : de en
  • US2647017A - Nozzle : en
  • DE884975C - Active voltage divider for very short electrical waves : de en
  • DE1660226U - BRANCH PLUG DEVICE ON FLASHING LIGHTS. : de en
  • CA494891A - Electron discharge power amplifier : en fr
  • CA494899A - Torch igniter : en fr
  • US2647008A - Retrieving arrangement for well drilling operations : en
  • CH292008A - Device for forcing a stop of vehicles fitted with pneumatic tires. : de en
  • US2646731A - Photocomposing apparatus : en
  • DE879598C - Pendulum saw, e.g. B. for the production of tank wood : de en
  • FR1034760A - Improvements made to gas purifiers : en fr
  • CH292167A - Process for reducing the beads of material forming in the region of the joint during the welding of rubber or plastic bands, and machine for carrying out this process. : en fr
  • FR1034797A - Improvements in the finishing of textile materials : en fr
  • DE884494C - Process for the production of highly porous, silicic acid and aluminum oxide or magnesium oxide or both containing masses : de en
  • AU160090B2 - Improvements In or relating to apparatus and method for controlling velocity of projectiles : en
  • BE509154A - FLAT SPRING IN ELASTIC FABRIC. : en fr
  • CA494798A - Breech recoil operated firearms : en fr
  • CH292277A - Steering device on vehicles. : de en
  • AU161464B2 - Travelling wave electron tube : en
  • CH292302A - Process for the production of an acid milled dye of the anthraquinone series. : de en
  • CA494805A - Monoazo-dyestuffs and process of making same : en fr
  • CH292074A - Process for the preparation of 3-acyloxy-bisnor-5-cholenic acid. : de en
  • US2647019A - Method of making filament bristle brushes : en
  • DE1660274U - INSERT TABLE. : de en
  • DE884376C - Loudspeaker system with circuitry to avoid feedback : de en
  • CH292102A - Photographic lens shutter. : de en
  • CA494762A - Belt for preventing relative movement between two garments : en fr
  • CH292112A - Device indicating the temperature of a part of an electrical machine that is not directly accessible. : en fr
  • DE884409C - Reinforced concrete component with prestressed reinforcement and process for its manufacture : de en
  • DE1660465U - JERSEY GLASSES WITH NOSE. : de en
  • DE885027C - Fuel valve for motor vehicles : de en
  • ES198156A1 - A PROCEDURE FOR THE SEPARATION OF PHENOLS AND LIKE ACID COMBINATIONS FROM THE MIXTURES OF ELEVATED ALCOHOLS AND KETONES CONTAINING THEM : en es
  • FR1034556A - Steroid compounds and methods for their preparation : en fr
  • FR1034601A - Rubber buffer for fixing tiles on metal frames, hood, canopy, frame for seedlings, greenhouse, etc. : en fr
  • US2646825A - Repair head for heddles : en
  • US2647059A - Process for dehydration of pineapple juice : en
  • AU1854953A - Improvements in or relating to devices for frequency modulation ofa high-frequency oscillator stabilised relatively toa higher harmonic ofa control voltage : en
  • CH292125A - Anti-glare covering on translucent support and method of manufacturing the same. : de en
  • CA494924A - Shoe sewing machine : en fr
  • CH292128A - Layer applied to an optical body. : de en
  • CH292219A - Device for switching over windings and winding parts of alternating current machines. : de en
  • US2646824A - Boss for dobby jacks : en
  • CH292231A - Electric glow discharge tube. : de en
  • ES36110U - New belt strap for transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • GB694928A - Improvements in or relating to intercommunication telephone systems : en
  • US2646773A - Apparatus for forming settled coatings : en
  • AU1858453A - Liquid detergent compositions : en
  • US2646727A - Planing machine : en
  • US2647248A - Socket-type contact : en
  • US2647230A - Instantly reversible motor : en
  • DE884401C - Mobile, padded knee roller device with material receiving device : de en
  • DE884982C - Protective device for electrical multiphase lines : de en
  • ES198248A1 - A PROCEDURE FOR THE MANUFACTURE OF HYDROPHIL APPLICATIONS : en es
  • AU1861953A - Method and apparatus for treating liquid hydrocarbons with moving adsorbents : en
  • US2646688A - Plural speed friction drive transmission for phonograph turntables : en
  • US2646730A - Road machine : en
  • DE1660458U - SIGN FOR RESTRICTED VEHICLES. : de en
  • US2646693A - Electric switch operating device : en
  • USRE23689E - Nonskid rubber traction member : en
  • US2646633A - Shoulder shaping attachment for road working machines : en
  • US2647215A - Space heating means for dynamo-electric machines : en
  • DE884407C - Procedure for the stress-free installation of glass building blocks : de en
  • DE884760C - Device for moistening gummed and other papers : de en
  • DE884548C - Scraper bar for holding back the goods on knitting machines : de en
  • ES209897A3 - Improvements in the construction of step valves (Machine-translation by Google Translate, not legally binding) : en es
  • ES33685Y - Showerhead or hand shower with articulated support : en es
  • GB694786A - An improved method of manufacturing aerated yeast : en
  • FR1034651A - Improvements to distribution valves for pressurized fluid brake equipment for railways and other similar vehicles : en fr
  • DE1660100U - FROTTIER LEATHER OR NITSCHEL LEATHER STRAPS FOR COMBYED SPINNING MILLS. : de en
  • DE763038C - Electric switch with vaporizable liquid : de en
  • DE884824C - Arrangement for storing television pictures, for oscillography and for similar applications : de en
  • DE884934C - Process for the production of a setting for a pierced diamond drawing die accommodated in a casing and setting produced by this process : de en
  • ES209562A1 - A cash register, indicator and summary of sale or operations (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660367U - BATHING OR BEACH SUIT. : de en
  • DE884629C - Thread monitor for textile machines or the like. : de en
  • DE884450C - Arrangement for shaft drives, especially for driving sewing machine grippers : de en
  • DE884624C - Conveyor belt : de en
  • DE884924C - Transport device for painting machines : de en
  • DK76157C - Hot water meter according to the calorimeter principle with registration according to the evaporation principle. : da en
  • DE762335C - Self-starting synchronous motor with two starting windings : de en
  • FR1034699A - Constant torque winding regulator : en fr
  • FR1034779A - Container closure device : en fr
  • DE1660472U - REEL TRANSPORT BOX. : de en
  • ES37047U - Closing device for windows and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034638A - Improvements to sewing machine mechanisms : en fr
  • ES36930U - Plug impregnator (Machine-translation by Google Translate, not legally binding) : en es
  • ES36932U - A teaspoon cover (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660144U - ELECTRICALLY HEATED IRON. : de en
  • DE1660151U - SUPPORT AND TRIAL DEVICE. : de en
  • DE750495C - Arrangement for regulating stationary-fed three-phase shunt motors, for whose speed regulation a basic transformer designed as a simple rotary transformer and a double rotary transformer are provided : de en
  • DK76151C - Connecting means for electrical wiring. : da en
  • AU166360B2 - Roof supports : en
  • DE1660195U - MANURE TONGS. : de en
  • GB694900A - Improvements in and relating to conveyors : en
  • CA494782A - Mantle mounting for incandescent mantle lamp : en fr
  • DE884678C - Process for making translucent candles : de en
  • DE884914C - Locking device for bags, suitcases, etc. like : de en
  • DE884962C - TV receiver with electron beam tube for image reproduction : de en
  • FR1034626A - Preparation of vinyl esters of chemically stabilized rosins and their polymers : en fr
  • GB694872A - Improvements in and relating to platen printing presses : en
  • ES34348Y - A removable foot for dryer : en es
  • ES36919U - A new rubber, rubber or flexible plastic material in one piece (Machine-translation by Google Translate, not legally binding) : en es
  • GB694889A - Means for examining the surface of an insulated wire or like article : en
  • US2646686A - Coupling for offset shafts : en
  • DE1660497U - CAM CLAMP FOR ELECTRIC DEVICES. : de en
  • ES37027U - Pants for bath and sport (Machine-translation by Google Translate, not legally binding) : en es
  • DE873338C - Hand and manhole closures for pressure, steam or compressed air boilers, boilers, etc. like : de en
  • GB694784A - Improvements in or relating to curved rib sections for use in the construction of curved buildings : en
  • DE884605C - In particular, compressed air fluid conveyor working as a suction pump : de en
  • DE884846C - Fan and braking device for electric motors : de en
  • CH292005A - Machine with adjustable platform, movable in all directions on the ground. : en fr
  • GB694773A - Improvements relating to gas purification processes : en
  • US2647250A - All-relay selective calling system : en
  • DE884999C - Device for determining the roof batten spacing for interlocking tiles or the like. : de en
  • DE885041C - Vibrating work equipment, e.g. B. mill or sieve : de en
  • FR1034710A - Use of a rubberized core inside the shoe straps : en fr
  • DE884884C - Device for intercepting and gassing of granary pests : de en
  • DK76155C - Shunt valve for connection between a boiler and a radiator circuit. : da en
  • US2646806A - Change device for electrical coin registers : en
  • ES36923U - New handlebar piano (Machine-translation by Google Translate, not legally binding) : en es
  • ES36955U - Evaporative device for liquid deodorants, disinfectants and analogous (Machine-translation by Google Translate, not legally binding) : en es
  • GB694983A - Improvements in or relating to the production of fats : en
  • DE884279C - Pump with a reciprocating piston : de en
  • US2646977A - Vapor liquid contact apparatus : en
  • US2646982A - Apparatus for folding cloth flatwork : en
  • US2647033A - Spark stylus recording apparatus : en
  • ES33075Y - Given for quinielistas : en es
  • DE884551C - Thread holder : de en
  • DE884806C - Paper rattle device : de en
  • DE884911C - Working with a servomotor, hydraulic control device for power or work machines, in particular machine tools, variable pitch propellers and the like. like : de en
  • DE884964C - Amplifier for high frequencies : de en
  • FR1034577A - Improvements in rectilinear knitting machines : en fr
  • GB694832A - Improvements in or relating to bobbins or the like yarn-carriers and method of producing same : en
  • ES36939U - Nailbrush (Machine-translation by Google Translate, not legally binding) : en es
  • GR14603B - METHOD FOR FRYING MICROSECHATIC MATERIALS CONTAINING SULFUR POSSIBLE. : el en
  • US2647030A - Self-leveling storing and dispensing apparatus : en
  • CA494839A - Oscillator construction : en fr
  • CH292159A - Device for cutting a right-angled and an acute-angled edge on sheet metal. : de en
  • GB694712A - Improvements in reinforcement rods for concrete : en
  • ES206194A2 - Improvements in acoustical signaling equipment for automobiles, trucks and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660080U - FARM TRACTOR. : de en
  • DE1660393U - BIRTH CUP. : de en
  • DE884547C - Thread monitor, especially for warp knitting machines : de en
  • DE884997C - Outside heater : de en
  • DE884998C - Hopper for solid fuels : de en
  • CH292168A - Screw press for the manufacture of objects from plastics that can be molded under heat. : de en
  • ES197997A3 - A MACHINE FOR THE MODELING OF CANDIES : en es
  • FR1034519A - Ball launch racket : en fr
  • ES209473A1 - A new device for texturing and centrifugal rolling for textile fiber spinning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034676A - Molten Glass Feeder : en fr
  • FR1034787A - Advanced clutch system : en fr
  • ES198063A3 - A PROCEDURE FOR THE MANUFACTURE OF PRE-PRESSED REINFORCED CONCRETE BEAMS : en es
  • ES36857U - Needle for knitting (Machine-translation by Google Translate, not legally binding) : en es
  • GB694724A - Improvements in or relating to electric terminal blocks : en
  • DE884561C - Guide track attachment : de en
  • GB694848A - Improvements in light sensitive silver halide emulsions for use in half tone photographic processes : en
  • ES36903U - Twins (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660067U - CONNECTING ROD WITH SLIDING BEARINGS FOR COMBUSTION ENGINE : de en
  • DE1660432U - CAKE PROTECTION. : de en
  • GB694902A - Improvements in and relating to reflector fittings for electric lamps : en
  • ES37016U - Improved hinge for gas stove tops and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB694800A - Improvements in or relating to fittings for electric lamps : en
  • DE1660399U - CRUCIFIX WITH EQUIPMENT IN A WOODEN OR METAL FOOT FOR CHILDREN'S ACTIVITIES. : de en
  • DE884532C - Arrangement with temperature-dependent resistance : de en
  • DE884866C - Toilet paper wiper for the disabled : de en
  • DE1660448U - DEVICE FOR RELEASING THE TIRE COVER, ESPECIALLY ON MOTORCYCLES. : de en
  • DE884357C - Device for the production of hydroxylammonium salts : de en
  • ES209378A2 - A procedure for the recovery of the chromed scratches resulting from the craft factories (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034525A - Improvements to construction elements : en fr
  • GB694776A - Improvements in vessels for cooling liquids : en
  • ES36814U - Window cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660074U - UPHOLSTERY NAIL. : de en
  • DE1660366U - OCCUPATIONAL CLOTHING, SUCH AS WORK COATS, SMOOTH SHIRTS, ONE-PIECE SUIT, WORK JACKET OD. DGL. : de en
  • DE1660433U - PHOTOGRAPHIC CAMERA WITH READY TO SHOOT. : de en
  • DE884413C - Wooden attachment strip for steps : de en
  • ES36822U - Machine or apparatus for the manufacture of all kinds of vulcanized footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB694894A - Improvements relating to the analysis of the refractive index of solutions : en
  • DE884930C - Flow machine for two directions of flow : de en
  • AU1868353A - Copper coaling for ceramics : en
  • US2646951A - Support for movably mounting mechanisms such as motors : en
  • US2647032A - Detecting device for fast-moving objects : en
  • DE1660049U - DEVICE FOR CHECKING THE DOUGH DURING THE BAKING PROCESS. : de en
  • US2646676A - Selective staking machine : en
  • US2647196A - Apparatus for heating oil wells : en
  • DE1660207U - BLOCK KEYPAD FOR CALCULATORS AND ADDING MACHINES. : de en
  • DE884322C - Lifting gate for hydraulic structures, especially lock systems : de en
  • DE884512C - Device for the reproduction of television pictures : de en
  • GB694961A - Improvements in or relating to the conversion of phenanthrene to anthracene : en
  • US2646659A - Automatic alarm reset mechanism : en
  • DE884815C - Process for manufacturing crucibles for electric furnaces : de en
  • ES207080A1 - A procedure for the manufacture, particularly continuous, of leaves of two or several layers, based on artificial materials, of thermoplastic preference, and paper (Machine-translation by Google Translate, not legally binding) : en es
  • US2646745A - Baling machine : en
  • US2646898A - Stacking and elevating device : en
  • ES36933U - A perfected caramel (Machine-translation by Google Translate, not legally binding) : en es
  • GB694772A - Improvements in phosphonic acid esters : en
  • DE884610C - Chassis for motor vehicles : de en
  • ES36913U - Hollow protector of changeable motorcycle wheel, usable as a fuel tank (Machine-translation by Google Translate, not legally binding) : en es
  • GB694911A - Improvements relating to the polymerisation of n-substituted unsaturated amides : en
  • GB694951A - Electric multichannel impulse communication system with inconstant impulse repetition frequency : en
  • DE884880C - Hydraulic lifting device, especially for agricultural implements arranged on a tractor : de en
  • FR1034625A - Improvements in methods and devices for determining the moisture content of materials at rest or in motion : en fr
  • GB694897A - Improvements relating to fastening means for the pivotally folding legs of tables and the like : en
  • GB694822A - Improvements in injection valves for internal combustion engines : en
  • DE1660425U - PROFILED AND BEVELED FEED RACK FOR POULTRY RUSHERS. : de en
  • US2647047A - Explosive composition : en
  • US2646602A - Molder's sand treating and conveying apparatus : en
  • US2646860A - Shock absorber, especially for automotive vehicles : en
  • FR1034510A - Direction indicator for bicycles and motorcycles : en fr
  • DE884282C - Device for sucking in a liquid in a rubber hose : de en
  • ES198087A1 - AN APPARATUS FOR NEBULAR DISPERSION OF INSECTICIDE SOLUTIONS, SULFATORS, LOADERS : en es
  • ES32847Y - Improved pad for children's strollers : en es
  • ES36843U - A rigid twin for shirt cuffs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034725A - Automatic loader-weighing machine for cards and other applications : en fr
  • DE1660485U - PORTABLE, MULTIPLE TELESCOPIC LUMINAIRE. : de en
  • DE1660059U - GRAY SHOVEL. : de en
  • DE1660184U - TOILET NAPKIN. : de en
  • US2646886A - Liquid or oil filtration system : en
  • US2646941A - Self-threading, self-cleaning tension device : en
  • US2646979A - Weighing scale : en
  • DE1660056U - BOX CLOSURE FOR CORD BRACELET. : de en
  • DE1660217U - AIR FILTER ARRANGEMENT. : de en
  • DE1660305U - BEET DINE MACHINE : de en
  • DE1660405U - LIFTING TOOL FOR SIDE INSERTION FOR VEHICLES. : de en
  • DE1660454U - TAP. : de en
  • DE884340C - Fire safety device for gas-heated devices : de en
  • DE884765C - Stitch forming machine : de en
  • ES36906U - Fabric for warm slippers (Machine-translation by Google Translate, not legally binding) : en es
  • DE765763C - Milk tester to take the alcohol sample : de en
  • DE884453C - Lighting device for sewing machines : de en
  • DE884969C - Telephone with prepayment for local calls : de en
  • DE884985C - Frame protection device for electrical machines and apparatus : de en
  • FR1034509A - Chain drive wheel : en fr
  • CH292286A - Shelf with height-adjustable shelves. : de en
  • US2646604A - Lock for clotheslines : en
  • FR1034580A - Folding toothbrush : en fr
  • GB694711A - Collapsable compact photographic camera for non-laterally inverted direct positive photographs : en
  • ES30879Y - Perfected folding chair : en es
  • DE1660032U - CHAIR. : de en
  • DE884316C - Back arrangement : de en
  • DE884803C - Heat regulator for the pouring pot of a die setting and line pouring machine : de en
  • ES35270Y - Pen : en es
  • DE884383C - Electric high-voltage switch with arc extinguishing by a flowing pressure medium and with a free air separation section : de en
  • DE884903C - Filter insert for holding filter media with a loose structure : de en
  • GB694749A - Methods and apparatus for cooling sealed food containing cans in continuous sterilization processes : en
  • DE1660459U - BOARD GAME IN CHESSBOARD ARRANGEMENT. : de en
  • DE884631C - Closing link for zippers : de en
  • DE884885C - End sequence of multi-cylinder internal combustion engines : de en
  • ES36914U - Fish-shaped comb with its case (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660125U - LARGE AREA LUMINAIRE FOR GAS LIGHTING. : de en
  • ES36863U - Lighthouse without reflector mirror (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034679A - New stroller : en fr
  • FR1034788A - Machine for drawing extensible machine elements, in particular for calibrating chains : en fr
  • US2647072A - Method of joining plastic elements : en
  • DE1660086U - ROLLER FOR SLIDING DOORS AND THE LIKE : de en
  • DE1660467U - TOOL BOX. : de en
  • DE759390C - Process for the production of adhesives from polymerized or polycondensed, elastic film formers : de en
  • ES198079A2 - A PROCEDURE AND APPARATUS OF PROGRESSIVE CURVING : en es
  • DK76153C - Collapsible seating. : da en
  • FR1034512A - Support device for checking and adjusting magnetic handwheels : en fr
  • ES33596Y - Automatic recuperator : en es
  • US2646665A - Fluid pressure intensifying means : en
  • DE1660398U - DEVICE FOR APPLYING LEATHER CARE PRODUCTS. : de en
  • US2647167A - Magnetic transducer construction : en
  • US2647037A - Mercerization : en
  • ES35124Y - Case with telescopic handle, for pencil or for carmine stick : en es
  • GB695002A - Improvements in or relating to machinery suitable for brick making : en
  • US2647055A - Photographic product and process for forming a white image viewable against a dark background : en
  • DE1660334U - FLASH LAMP. : de en
  • DE884738C - Air foam generator for fixed extinguishing systems, especially for fuel tanks : de en
  • DE884756C - Retractable hollow body for lifting ships : de en
  • DE1660499U - PLUG CONTACT FOR SCHUKO PLUG. : de en
  • DE1660258U - MULTI-PURPOSE LIGHT. : de en
  • ES36902U - Driving school toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034643A - Preparation of compounds of the bis (trialkylsilylphenoxy) dialkylsilane type : en fr
  • US2646575A - Sink and drainboard assembly : en
  • US2646617A - Assembly machine : en
  • CH291996A - Process for the production of a reinforced concrete ceiling. : de en
  • CH292274A - Device for producing soap foam, in particular for washing automobiles. : de en
  • CH292143A - Method of manufacturing notched bottoms and apparatus for carrying out this method. : en fr
  • US2646689A - Belt pulley : en
  • US2646998A - Coupling device for testing coils and the like : en
  • CA494850A - Crystal contact devices and methods of manufacture thereof : en fr
  • CH292305A - Process for the production of a vat dye. : de en
  • DE1660017U - DEVICE FOR SEPARATION OF ORGANIC CLEANING LIQUIDS FOR FINE MECHANICAL PARTS. : de en
  • DE1660219U - SMALL DIAMETERS DRILLS, ESPECIALLY CENTER DRILLS. : de en
  • DE884836C - Mercury interrupter : de en
  • US2646920A - Rotary bladed or like assembly : en
  • US2646769A - Apparatus for applying and settling coatings : en
  • US2646909A - Side rack for vehicles : en
  • US2647159A - Storage battery filling and venting structure : en
  • US2646719A - Clamping device : en
  • US2646744A - Combination heater outlet and air circulator : en
  • US2647003A - Door latching and operating mechanism : en
  • US2646721A - Gauss type photographic objective having two lens systems on opposite sides of a diapragm : en
  • CH292090A - Process for obtaining a mixture of liquid products which can be used in particular as fuel or solvent. : en fr
  • US2647131A - Method of manufacture of biologically active coumarine and product thereof : en
  • DE884701C - Method for determining the softness of raw copper wires, enameled copper wires and tinned copper wires : de en
  • DE885032C - Elastic pipe connection : de en
  • ES33914Y - Portable electric fan device to produce forced draft in stoves and similar kitchens : en es
  • FR1034754A - Fabric presses : en fr
  • GB694866A - Improvements in paper filing devices : en
  • DE1660495U - CLOSED FUSE. : de en
  • DE884901C - Device for cleaning dusty gases : de en
  • CH292313A - Device containing at least one dragonfly. : de en
  • DE1660025U - REST BED. : de en
  • DE1660449U - SPEAKER LOCK FOR MOTOR AND BICYCLES. : de en
  • DE1660473U - PACKAGING FOR VEHICLES, IN PARTICULAR MOTORCYCLES OR MOTORCYCLES. : de en
  • DE884456C - Drive, especially for paper machines u. like : de en
  • DE884478C - Side seal for storage flaps on movable weir locks : de en
  • ES33782Y - Telescopic jib crane : en es
  • GB694748A - Improvements in or relating to devices for protecting the ears and eyes : en
  • DE884275C - Process for opening up fiber rolls or balls : de en
  • DE884809C - Document holder on typewriters : de en
  • ES36971U - Braga or pants perfected for women (Machine-translation by Google Translate, not legally binding) : en es
  • GB694732A - Hollow building block : en
  • CH292004A - Scaffolding for facade, plastering and interior work. : de en
  • DE884262C - Seal with an artificial rubber sleeve : de en
  • DE884592C - Pliers for pressing in connector hooks in transport belts or the like. : de en
  • DE884875C - Device for incremental or arbitrary shifting of the counter slide, especially for Sprossenradachmaschinen : de en
  • DE885036C - Process for producing shiny silver deposits : de en
  • US2647042A - Production of hydrogen-rich gases : en
  • ES35038Y - Machine for sealing cylindrical or prismatic boxes : en es
  • DE884368C - Process for the preparation of amidrazones : de en
  • DE1660426U - SILENCERS FOR COMBUSTION ENGINES. : de en
  • DE884759C - Double-edged safety razor : de en
  • DE1660315U - SMALL DIESEL ENGINE. : de en
  • DE884745C - Speed display device on motor vehicles : de en
  • ES208865A2 - A procedure for the polycondensation of diolesters of aromatic dicarboxylic acids, particularly those of the tereftelic acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES36916U - A stopper for bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE763703C - Gearbox with variable switching frequency, especially for periodically registering measuring devices : de en
  • DE884681C - Method and device for using lean gas to heat smelting furnaces or the like with cold gas burners : de en
  • DE884881C - A three-wheel tractor designed with a central, at the same time driven and steerable front wheel, especially for agriculture : de en
  • FR1034641A - Halophenoxysilanes : en fr
  • DE884817C - Process for the production of permanent magnets : de en
  • FR1034552A - Tensioning device which can be used in particular for tensioning the metal wires of prestressed concrete parts : en fr
  • DE884777C - Bucket for trenchers : de en
  • FR1034597A - Machine intended for pressing materials soaked in liquids : en fr
  • GB694971A - Arrangement for treating metal parts : en
  • DE885023C - Internal combustion engine with cylinders whose axes extend parallel to the axis of the machine shaft : de en
  • ES36858U - Support for curtains and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034568A - Process for splitting large fish or cutting slices from abdominal flesh : en fr
  • US2646636A - Transparency display device : en
  • US2647035A - Dyeing of textile materials using alkylamine alginate thickeners : en
  • US2647112A - Stable water-soluble salts of sulfuric acid esters of leuco-anthraquinone azo-dyestuffs : en
  • US2646924A - Computer for estimated time of arrival : en
  • CH292046A - Device for stopping a machine, for example a sewing machine, in a certain position. : de en
  • DE1660406U - FRAME PLATE FOR Dismountable Buildings. : de en
  • ES33861Y - Drain trap with register : en es
  • US2646623A - Ellipsograph : en
  • USD170073S - Beauoette rocker chair : en
  • CH292029A - Device for placing cooking pots. : de en
  • CH292044A - Tie sewing machine. : de en
  • CH292192A - Valve control for internal combustion engines. : de en
  • CH292294A - Process for the preparation of a copper-containing disazo dye. : de en
  • DE884386C - Process for the production of oxide coatings on metal parts of discharge vessels : de en
  • DK76165C - Method for manufacturing bicycle frames. : da en
  • ES35112Y - Hanging Curtain Mount : en es
  • FR1034713A - Shock absorber improvements : en fr
  • DE1660232U - AIR-CUSHIONED BICYCLE AND MOTORCYCLE SADDLE WITH VALVE. : de en
  • DE884797C - Device for the evaporation of liquids with multi-stage evaporation and pre-heating of the evaporator feed water : de en
  • DE884393C - Machine for knitting tubular fabrics with a ribbed edge : de en
  • DE884792C - Process for the production of anti-knock fuels : de en
  • US2647076A - Catalytic cracking of petroleum hydrocarbons with a clay treated catalyst : en
  • DE884825C - Microphone capsule for use in moisture-filled rooms : de en
  • DE884742C - Steering device for motor vehicles : de en
  • DE884908C - Film key for 35mm cameras : de en
  • AU1866253A - Improvements in and relating to garment closures : en
  • DE1660177U - UP, DOWN OR SIDEWAYS MOVABLE SUPPORT PLATE FOR TABLES AND OTHER FURNITURE. : de en
  • DK76170C - Process for the preparation of cold-swelling, soluble starch products. : da en
  • CA494938A - Electric delay circuit : en fr
  • DE1660206U - FUEL CALCULATOR. : de en
  • ES34109Y - Portable equipment for lighting banners and other circulating advertising objects : en es
  • ES37024U - Support for adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • US2646648A - Tank for the manufacture of glass : en
  • US2646698A - Method of manufacture of sterling silver handles with gold design headings : en
  • US2646957A - Stand and holder for jacks : en
  • DE884882C - Device to prevent logs from splitting when felled trees : de en
  • ES35931U - Removable stick (Machine-translation by Google Translate, not legally binding) : en es
  • AU158327B2 - Low voltage polarizing of barium titanate : en
  • AU166374B2 - Improvements in or relating to devices for sorting articles : en
  • CA494768A - Process for the treatment of gold-and silver-bearing ores, residues and other products : en fr
  • AU153860B2 - An improved hose coupling : en
  • DE1660378U - CARD BOX. : de en
  • DE1660384U - DEVICE FOR PERIODIC INTERRUPTION OF AN ELECTRICAL CIRCUIT USING A BIMETAL SPRING. : de en
  • DE884264C - Device for regulating the discharge of compressed fluid, especially for steam irons : de en
  • AU159422B2 - Improvements in or relating tothe manufacture of Phospho-Nitrogenous Fertilizers : en
  • CA494930A - Apparatus for covering cores : en fr
  • US2647070A - Method of making metal-to-ceramic seals : en
  • US2647173A - Multiple feedback system : en
  • US2647160A - Insulating sheath with embedded electrical conductor : en
  • US2647185A - Electromagnetic relay : en
  • DE884554C - Method for producing a serrated band : de en
  • DE884980C - Device for achieving an adjustable speed that is independent of the load torque : de en
  • AU165766B2 - Improvements relating to primary electric dry cell and batteries : en
  • DE1660066U - BASIC TOWING NET, IN PARTICULAR FOR CATCHING CRAB. : de en
  • DE884932C - Articulated sleeve for rolling mills with radially adjustable drivers engaging in the recesses of the cloverleaf coupling pin : de en
  • US2647213A - Isotope separating apparatus : en
  • CH292169A - Process for the production of top mattresses and apparatus for carrying out the same. : de en
  • US2647117A - Preparation of nitrogen-containing materials from olefins : en
  • CA494790A - Meter with interchangeable dial and register : en fr
  • CH292299A - Process for the preparation of a monoazo dye of the pyrazolone series. : de en
  • US2647006A - Tongs : en
  • DE879967C - Artist doll or the like, shop window and decoration doll : de en
  • FR1034724A - Installation for the execution of semi-automatic assortments : en fr
  • US2646857A - Grease deflector : en
  • US2647000A - Angular tubular joint assembly : en
  • DE884661C - Tuning arrangement for frequency demodulating receivers : de en
  • ES198297A1 - AN APPARATUS FOR THE TREATMENT OF LAND BY MEANS OF INSECTICIDES SOLUTIONS : en es
  • DE884567C - Wall element with composite panels arranged on both sides of a wooden frame : de en
  • DE884311C - Process for the production and assembly of building panels : de en
  • DE884941C - Switching mechanism on presses, punching machines or similar machines processing tape-shaped material to trigger the cutting device at the end of a material tape : de en
  • ES34246Y - Box-container carrying and lighter of matches : en es
  • FR1034698A - Apparatus for preparing fermented products and, in particular, yoghurt : en fr
  • FR1034778A - Installation of radar reflectors : en fr
  • CH292269A - Device for holding tubes in a machine provided with a conveyor. : de en
  • DE884503C - Method for operating compression refrigeration machines : de en
  • CH292234A - Device with an electric discharge tube with a liquid cathode. : de en
  • US2646672A - Photoflash gun : en
  • DE884887C - Use of synthetic resin press wood, especially for recoil drives : de en
  • DE885011C - Procedure for marking clothing accessories : de en
  • CA494797A - Fluid metering valve having differential hydraulic mechanism : en fr
  • CA494860A - Electronic switching : en fr
  • DE884377C - Folded dipole with broadband properties : de en
  • DE884648C - Circuit arrangement for receiving voltages of one or more signal frequencies : de en
  • FR1034706A - Semiconductor layers on glass : en fr
  • DE1660387U - DRY RECTIFIER, IN PARTICULAR SELENT DRY RECTIFIER. : de en
  • CA494865A - Industrial stoker drive : en fr
  • CH292141A - Calendar watch. : en fr
  • AU161750B2 - Improvements in circuits for starting and operating multiple electric discharge lamps : en
  • DE884442C - Break protection against pressure surges : de en
  • DE884513C - Comparative arrangement of electrical quantities : de en
  • DE884591C - Hooks, in particular draw hooks and load hooks : de en
  • DE884785C - Piston washing press operated by connection to the water supply : de en
  • FR1034612A - Sealing gun, rivets and connection rods : en fr
  • FR1034649A - Improved process for preparing catalysts : en fr
  • CH292207A - Synchronous electric machine. : de en
  • AU160135B2 - Rectifier : en
  • AU164898B2 - Process and apparatus forthe manufacture of phosphoric acid : en
  • DE1660255U - ARRANGEMENT OF CLAMPS IN SURFACE-MOUNTED SOCKETS. : de en
  • US2646791A - Circulating air heating furnace with internal air heating conduit : en
  • US2646876A - Mailable display package : en
  • US2646718A - Motion picture camera : en
  • CA494904A - Electric heating elements : en fr
  • DE884680C - Disinfectants and detergents : de en
  • DE884519C - Circuit for changing the tuning of an electrical oscillating circuit as a function of a control voltage : de en
  • ES208813A3 - A procedure for the flotation of minerals, especially of floral spatter minerals (Machine-translation by Google Translate, not legally binding) : en es
  • GB694787A - Improvements in or relating to automatic telephone systems : en
  • GB694743A - Improvements relating to closure caps for sealing jars and similar containers : en
  • ES205674A1 - Improvements in the construction of fogones (Machine-translation by Google Translate, not legally binding) : en es
  • ES37021U - Spoon with absorption bolet for infants and recumbent (Machine-translation by Google Translate, not legally binding) : en es
  • DE884876C - Printing device for time stamp : de en
  • FR1034542A - Device for making rugs by hand : en fr
  • GB694722A - Improvements in or relating to devices for shifting spring systems : en
  • FR1034595A - Improvements for the treatment of mannogalactan hemicelluloses, to obtain a delayed imbibition, suitable for therapeutic purposes : en fr
  • FR1034776A - Encryption device for television images : en fr
  • US2646937A - Textile apparatus : en
  • CA494829A - Gaskets for pipe joints : en fr
  • DE884451C - Cutting device for high-speed sewing machines : de en
  • BE521312A - : en
  • CA494853A - Catalytic synthesis from co and h2 : en fr
  • US2646801A - Filing unit : en
  • US2646954A - Hollow ware construction : en
  • US2647150A - Separation of alcohols from mercaptans : en
  • DE1660457U - DEVICE FOR CLAMPING A SWIVELING DRAWING BOARD ON TABLES OD. DGL. : de en
  • DE884923C - Method and device for the interior painting of containers : de en
  • ES36860U - A wooden packing (Machine-translation by Google Translate, not legally binding) : en es
  • CH292104A - Photosensitive layer for the diazotype. : de en
  • CA494909A - Process of producing cycloalkadienes from petroleum oils : en fr
  • CA494838A - High power ultra-high frequency load devices : en fr
  • CA494944A - Transistor trigger circuits : en fr
  • CA494810A - Gas turbines : en fr
  • DE1660030U - DEVICE TO PROTECT THE THUMB AGAINST INJURY. : de en
  • US2646660A - Self-winding clock : en
  • US2646737A - Bearing for weeder rods : en
  • US2647197A - Radiator : en
  • CH292030A - Beard brush. : en fr
  • CH292127A - Microscope objective with anastigmatic field flattening. : de en
  • DE1660057U - SPRINGLESS BRACKET FOR WATCH CASE AND WATCH STRAP BUCKLE. : de en
  • DE761407C - Multiple carrier frequency system : de en
  • DE884298C - Bar attachment, especially for champagne bottles : de en
  • CA494754A - Antispasmodic preparations from euphorbia pilulifera : en fr
  • AU1862053A - Method and apparatus for continuous percolation of liquid. hydrocarbons : en
  • US2646618A - Compressor for vehicle suspension springs : en
  • CA494953A - Extruding machine : en fr
  • US2646768A - Gong construction and mounting : en
  • US2646955A - Support for garbage cans and the like : en
  • AU1861753A - Apparatus forand method of operating a pneumatic lift used to transport granular solids ina hydrocarbon conversion system and process respectively : en
  • CH292134A - Self-winding timepiece. : en fr
  • DE1660180U - CARRYING AND STORAGE BOX FOR TRANSPORTABLE DEVICES, IN PARTICULAR FOR OFFICE MACHINES SUCH AS TYPING MACHINES, CALCULATING MACHINES AND THE LIKE. : de en
  • US2646774A - Apparatus for oiling fabrics prior to reduction to fiber : en
  • US2647011A - Tire mounting under hood accessible through door opening : en
  • DE1660075U - CONTAINER FOR ACCEPTING PHOTO PAPER SHEETS AND THE LIKE. : de en
  • DE884696C - Device for changing the dynamics of sound film recordings : de en
  • FR1034527A - Method and device for spraying pitch intended for coating coal fines used in the manufacture of fuel agglomerates : en fr
  • CA494824A - Herbicidal composition : en fr
  • CH292065A - Device for preparing animal feed, in particular for pigs. : de en
  • CH292206A - Pole wheel. : de en
  • CA494807A - Integral resistance mounting for corrosion preventing anode : en fr
  • CA494817A - Herbicidal composition : en fr
  • US2647124A - Method of preparing sulfuric acid half esters of leuco anthraquinones in mildly alkaline aqueous medium : en
  • US2646717A - Device for the identification of documents or printed matter : en
  • CH292000A - Window's frame. : en fr
  • ES34339Y - Improved fan for car engines : en es
  • ES36997U - Paper bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034757A - Improvements to rotary pumps : en fr
  • GB694789A - Method and means for continuously spreading filaments : en
  • US2647038A - Water soaking of rayon cakes : en
  • DE884860C - Automatic casting machine : de en
  • ES34839Y - Special pedestal : en es
  • US2646867A - Reinforced flexible conveyer strip : en
  • AU1860953A - Improvements in or relating to devices for use in fixing driving and lifting side - mounted mowers on tractors : en
  • DE754036C - Process for the production of furfural : de en
  • US2647004A - Device for attaching fronts to electrical cabinets : en
  • US2647202A - Luminaire for street lighting : en
  • ES34728Y - Top edge finishes on stainless steel containers : en es
  • GB694941A - Improvements in or relating to printing and analogous machines : en
  • US2646802A - Flow apron for threshers : en
  • AU1866453A - Travelling wave electron tube : en
  • US2646724A - Method for generating gears : en
  • DE1660417U - SPACE-SAVING DOUBLE POINTER INSTRUMENT. : de en
  • CH292064A - Warming table for sugar confectionery. : de en
  • CH292279A - Braking device on cable car vehicles. : de en
  • AU1851153A - Focusing adjusting system : en
  • AU1867453A - Method of edgewise firing of thin ceramic plates : en
  • CH292208A - Electrical device with ceramic body and process for their manufacture. : de en
  • CA494846A - Collet chuck apparatus : en fr
  • CH291993A - Device for sorting heterogeneous or granular products, such as grain, with the aid of an air stream. : de en
  • CH292147A - Process and device for the production of semi-finished products. : de en
  • CH292200A - Method for feeding a three-phase motor for driving a turbine pendulum. : de en
  • CH292237A - Single anode rectifier system. : de en
  • DE1660096U - RELIEF STONE SLAB. : de en
  • DE751868C - Device for resetting axle counters in railway security : de en
  • FR1034619A - Improvements to processes for lengthening the carbon chain of organic compounds containing at least one organic hydroxy group : en fr
  • CH292252A - Comb with brush. : de en
  • CH292031A - Device for attaching a floor cleaning body to a handle. : de en
  • US2647039A - Soaking of rayon bucket cakes before centrifugal washing : en
  • DE1660130U - DUST COLLECTOR. : de en
  • DE884504C - Household fridge : de en
  • DE884854C - Process for the preparation of blood-coagulating preparations : de en
  • ES36929U - Securing the socket on electric lamps and discharge tubes (Machine-translation by Google Translate, not legally binding) : en es
  • US2646586A - Self-propelled automobile washing machine : en
  • US2646901A - Mechanical shovel for narrow underground galleries : en
  • US2647069A - Manufacture of silicate-coated papers : en
  • US2647249A - Space reservation system : en
  • ES198001A1 - A PROCEDURE FOR THE MANUFACTURE OF PETACAS, LADY BAGS AND ANALOGS : en es
  • ES208703A1 - Improvements in the manufacture of abrasive articles for the grinding and polishing of metals (Machine-translation by Google Translate, not legally binding) : en es
  • ES36853U - Improved heating plate (Machine-translation by Google Translate, not legally binding) : en es
  • CH292259A - Brush device for sliding electrical contact member. : en fr
  • ES36927U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034722A - Improvements to electricity generating systems, and in particular to those driven at variable speed : en fr
  • FR1034793A - Improvements to transport systems : en fr
  • DK76149C - Broadband amplifier. : da en
  • FR1034781A - Machine for extracting moisture from hides and the like : en fr
  • GB694975A - Improvements in processes for the simultaneous production of yeast and spirit : en
  • DE884313C - Forage wagons with a shovel on the front side, which is emptied by swiveling overhead : de en
  • DE884431C - Flywheel magneto for internal combustion engines : de en
  • DE884510C - Arrangement for the low-frequency mixing of picture modulation voltage and synchronization pulses in television modulation amplifiers : de en
  • DE884737C - Liquid fire extinguishers, in particular handheld fire extinguishers : de en
  • DE884833C - Process for the continuous production of shaped electrical cable conductors with a good fill factor and while maintaining a good electrical conductivity : de en
  • ES34903Y - Peephole for doors : en es
  • DE1660196U - ADDITIONAL OR SIDE COOKER STOVE. : de en
  • DE884364C - Process for the preparation of reaction products from sulfochlorides of high molecular weight aliphatic hydrocarbons and tertiary alkanolamines : de en
  • US2646780A - Valve tappet adjusting screw : en
  • US2646851A - Loud-speaker baffle with elongated aperture for the egress of sound : en
  • BE521206A - : en fr
  • ES24892Y - Hanger for dresses : en es
  • ES36907U - Pusher for pasta in fully or partially deformable tubes (Machine-translation by Google Translate, not legally binding) : en es
  • AU1867953A - Barium titanate capacitor dielectric : en
  • DE1660118U - MULTIPLE FABRIC. : de en
  • DE885015C - Device for clearing out moats with a flat sole : de en
  • US2646837A - Hermetic package sealing machine : en
  • US2647052A - Photographic silver halide emulsion containing symmetrical carbocyanine dyes : en
  • DE879135C - Process for the production of Kuepen dyes : de en
  • DE884441C - Passage barrier : de en
  • FR1034647A - Process for preparing p-nitro-salicylic aldehyde : en fr
  • FR1034681A - Electromagnetically controlled cycloidal gearbox, more especially usable for vehicles : en fr
  • US2646938A - Web roll renewing : en
  • DE1660421U - TRANSPORTABLE SCHOOL FOLDING PANEL FOR DISPLAYING THE DIN PROJECTION IN FIVE LEVELS. : de en
  • US2646935A - Multiple roll mill with means for spacing the rolls while being rotatively driven : en
  • US2646896A - Car coupler : en
  • DE884587C - Connection device for especially shielded ignition cables : de en
  • DE884683C - Rotary piston blower : de en
  • DE884651C - Cathode ray scanner with mosaic screen : de en
  • GB694908A - Improvements in or relating to jar capping apparatus : en
  • AU158326B2 - Tubular trimmer condensers : en
  • DE1660149U - BITE WALL FORMER. : de en
  • DE1660418U - DEVICE FOR TESTING PHOTOELECTRIC EXPOSURE METERS. : de en
  • ES36764U - A special packaging for socks and socks (Machine-translation by Google Translate, not legally binding) : en es
  • US2646631A - Combined abacus and counting rack : en
  • US2647015A - Fuel injector : en
  • CH292034A - Process for the continuous production of artificial threads, device for carrying out the process and thread produced by this process. : de en
  • CH292239A - Wick. : de en
  • US2646820A - Control valve : en
  • US2646946A - Autopilot : en
  • US2646624A - Universal gauging and scribing means : en
  • AU1858253A - Fuel injection pump : en
  • AU1856353A - Improvements in or relating tothe preparation of derivatives of phenthiazine : en
  • CH292124A - Talking machine with automatic disc changer. : en fr
  • CH292130A - Device for determining colors. : de en
  • FR1034614A - Pattern for clothes : en fr
  • CH292153A - Machine for wrapping concrete containers with wire. : de en
  • DE1660370U - CLAMPING DEVICE FOR LIGHTS, TRIPODS OR. DGL. : de en
  • CA494921A - Sole flap splitting machine : en fr
  • DE762923C - Differential protection device for electrical system parts : de en
  • DE884847C - Dry contact rectifier or light-sensitive element : de en
  • DE885025C - Carburetor for internal combustion engines with a filter arranged around the piston slide guide : de en
  • ES209929A2 - Improvements in the object of the main patent number 207620 by: automatic recovery pump for the dosed distribution of liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • ES36975U - Table football game (Machine-translation by Google Translate, not legally binding) : en es
  • US2647068A - Process of treating vitreous materials : en
  • AU163376B2 - Improvements in or relating to injection internal combustion engine with energy cell means : en
  • US2646853A - Compliant supports for transducer diaphragms : en
  • US2646872A - Trolley conveyer : en
  • US2646881A - Weighing and sorting apparatus : en
  • US2646923A - Device for determining check symbols : en
  • DE884630C - Multi-stage evaporator, especially for sugar juices : de en
  • DE884687C - Radiator element made of sheet metal : de en
  • DE885028C - Fuel distributor for injection internal combustion engines : de en
  • ES209915A1 - A new procedure for the obtaining of a synthetic resin, urea-formaldehyde, soluble in water, of great stability and condensing at low temperature for the treatment of all kinds of fibers, yarns and textile fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • DE833189C - Process for producing high quality coke by mixing feed coal with coke breeze : de en
  • DE884711C - Angling device for sport fishing : de en
  • DE884781C - Rolling mill for rolling out endless strips : de en
  • GB694892A - Improvements in machines for capsuling receptacles : en
  • CA494827A - Sulfonium compounds : en fr
  • CH292133A - Racket for clockwork movement. : en fr
  • AU1161452A - An improved convertible bed : en
  • US2646679A - Device for bend testing sheets : en
  • US2647147A - Process for preparing 2, 3-butadienylamines : en
  • AU1856253A - Improvements inthe composition and manufacture of asymmetrically conductive devices : en
  • US2646890A - Garment hanger : en
  • US2647074A - Production of riboflavin by microbiological fermentation : en
  • AU1853653A - Improvements in or relating to electrical signalling systems : en
  • US2647158A - Method of making acid resisting microporous material for storage battery separators : en
  • CA494925A - Machine for lasting, sewing and trimming shoes : en fr
  • CH292048A - Device for adjusting the sliding jaws for the sliding ruler of the offset device of a flat knitting machine. : de en
  • CH292193A - Fuel injection system on internal combustion engines. : de en
  • CH292214A - Connection device between at least two electrical wires. : en fr
  • DE884492C - Bristle bodies for paint brushes, brushes and similar cleaning devices and processes for their manufacture : de en
  • DK76158C - Sowing machine for single seed sowing for placement on a row seed drill. : da en
  • ES209602A1 - An apparatus to collect and break the vineyards (Machine-translation by Google Translate, not legally binding) : en es
  • US2646574A - Odorless urinal : en
  • US2646827A - Filling stop motion for narrow ware looms : en
  • AU165786B2 - Improvements inthe composition and manufacture of asymmetrically conductive devices : en
  • US2647209A - Video clipping circuit : en
  • AU1869853A - Improvements in or relating to sealing devices for power conversion machines : en
  • CA494830A - Closure for high pressure vessels : en fr
  • CA494892A - Balanced mixer : en fr
  • DE1660481U - TREADMILL PRESS FOR PASTA, LIKE FILLING WAFFLES AND THE LIKE. : de en
  • AU162605B2 - Improvements in or relating to vibratory conveyors andthe like : en
  • AU160063B2 - Grain loading apparatus : en
  • AU163351B2 - Improvements in or relating to resins containing sulphonium groups and their use as anion-exchange agents : en
  • DE884747C - Heating device for the driver's cab or the passenger compartment in vehicles with gas generator operation : de en
  • DE884925C - Process and drafting system for drawing slivers in a single high-draft stage : de en
  • CH291990A - Automatic separation system. : de en
  • DE1660306U - WITHOUT SPACERS ADJUSTABLE KNIFE HOLDER FOR CUTTER BAR. : de en
  • DE1660386U - CABLE CONNECTOR, IN PARTICULAR FOR ELECTRICAL CABLES ON MOTOR VEHICLES. : de en
  • ES207711A1 - A procedure for the regularization of the thread tension, under maintenance of a minimum tension value in the subsequent treatment of artificial filaments forming groups, in continuous work base (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660031U - FLOCKED FIGURES AND ANIMALS, MOSTLY DEVOTIONALS. : de en
  • DE884454C - Device for the treatment of organic and chemical substances using short electrical waves : de en
  • DE884649C - Storage system for telegraph systems, in particular for radio telegraph systems : de en
  • GB695004A - Improvements in or relating to stoker chain grate apparatus : en
  • DE884378C - Remote control device for variable electrical switching elements : de en
  • DE884590C - Rope clamp with clamping jaws : de en
  • DE884716C - Hydraulically operated brake band clutch or band brake : de en
  • US2646567A - Method of applying garment tags : en
  • US2646608A - Process of manufacturing a magnetic material : en
  • ES198097A2 - AN INSTALLATION FOR THE DIPPING OF MATERIALS LAYED LOOSE IN LAYERS, ESPECIALLY OF STACKED WOOD : en es
  • ES35428Y - Flexible winding and collecting device : en es
  • DE884879C - Pipe tamper : de en
  • ES34321Y - Embossed wrapping paper : en es
  • GB694846A - Improvements in or relating to tubular condenser assemblies : en
  • GB694966A - Improvements in fuel injection pumps : en
  • CH292017A - Steel chip cushions, in particular for working on floors. : de en
  • DE765529C - Feed device for conveyor wagons in the mine : de en
  • CH292106A - Music Box. : en fr
  • CH292280A - Tow rope conveyor with a driving brake. : de en
  • DE1660094U - ELECTRO-THERMAL FLASH SENSOR. : de en
  • DE884269C - Device for deburring toothed wheels : de en
  • ES209418A1 - A procedure for the preparation of coating, products of impregnation of objects molded in chloride of non-plastified polyvinyl (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034511A - Microphone, in particular for machines intended for controlling the rate of watches and other watch movements : en fr
  • GB694979A - Improved device for attaching stop members to stringers in the manufacture of sliding clasp fasteners : en
  • AU1853953A - Improvements in or relating to telephone or like systems : en
  • CA494760A - Method of flaking sunflower seed for solvent extraction : en fr
  • CH292062A - Device for holding can-shaped containers provided with handles, in particular milk cans. : de en
  • DE884475C - Temperature control system for ultracentrifuges : de en
  • DE885037C - Process for coating strongly profiled objects with galvanic deposits, especially those made of copper : de en
  • GB694914A - Dyestuff in easily measurable form : en
  • ES36816U - Upgraded portable table for typewriters : en es
  • GB694849A - Methods of sealing together two large glass objects, more particularly the glass cone and the glass window of a cathode-ray tube : en
  • DE1660381U - MEMBRANE FOR CARBON MICROPHONES. : de en
  • DE884382C - Electric switch with arc extinguishing by the pressure generated by the arc itself : de en
  • DE884890C - Brake or clutch lining made of metal and organic matter : de en
  • CA494758A - Overlapping wall panels and the like : en fr
  • CA494932A - Manufacture of polyesters : en fr
  • CH292120A - Electronic calculating machine. : de en
  • DE885048C - Blackening knife for photographic layers, especially for picture and sound films : de en
  • CA494814A - Herbicidal composition : en fr
  • DE1660045U - STEREO HOLDER. : de en
  • DE1660345U - VEHICLE WHEEL WITH AIR TIRES. : de en
  • DE884898C - Clamping device for sieve floors : de en
  • ES36999U - Costume jewelery pendant (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034689A - Packaging for fruits and early vegetables : en fr
  • US2646988A - Card shuffler : en
  • CA494835A - Electrical translation system : en fr
  • US2646971A - Heat exchange unit : en
  • US2647170A - Sound re-recording method and system : en
  • US2647217A - Electric discharge lamp : en
  • CA494946A - Thermostat : en fr
  • DE1660048U - GLASS THERMOMETER WITH ARMORING AND SUSPENSION. : de en
  • GB694868A - A process for the treatment of bast-fibre plant material and waste thereof : en
  • CH292173A - Magnetically relieved, self-centering bearing arrangement for rotating parts. : de en
  • AU1856053A - Jet deflectors tor aircraft : en
  • CH292198A - Injection system, in particular for internal combustion engines. : de en
  • CH292055A - Device for fastening a thread-like structure to an edge of a flat object, in particular a fabric. : de en
  • AU159193B2 - Method of granulating phospho-nitrogenous fertilisers : en
  • US2646761A - Method of making ball-type writing tips : en
  • US2647236A - Electrical circuit for measuring the ratio of two potentials : en
  • DE884325C - Device for atomizing liquids : de en
  • DE884333C - Device for closing and opening items of clothing, tarpaulins, etc. : de en
  • ES32026Y - Inviolable envelope model : en es
  • DE1660104U - TOY PLANE. : de en
  • DE884810C - Base plate for carbonless bookkeeping : de en
  • ES36911U - Floating brush for personal hygiene (Machine-translation by Google Translate, not legally binding) : en es
  • ES37008U - Improved clamping clamp (Machine-translation by Google Translate, not legally binding) : en es
  • CH292108A - Ski. : de en
  • DE884372C - Lock for threshold bandages : de en
  • DE884542C - Adjustable main and secondary roles of the rocker arm in knitting machines : de en
  • CH292057A - Stiffening insert for clothing. : de en
  • DE884290C - Hose protection insert for vehicles with pneumatic tires : de en
  • US2646766A - Moving signal apparatus : en
  • ES198042A1 - A PROCEDURE FOR THE MANUFACTURE OF ZIPPER CLOSURES : en es
  • DE884950C - Steam locomotive boiler with downstream flue gas feed water preheater : de en
  • ES35111Y - Curtain of oriental calls : en es
  • ES208869A1 - A procedure for the preparation of mortar fiber cuttures for subsequent treatment (Machine-translation by Google Translate, not legally binding) : en es
  • ES35240Y - Zapatlla : en es
  • US2647119A - Office : en
  • GB694771A - Cover pan conveyor structures : en
  • ES36770U - Protective cover for loom swords (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034631A - Device for determining the phase of an alternating voltage which may have twelve different phases having successive shifts of thirty degrees : en fr
  • FR1034528A - Resharpening slitting saw : en fr
  • GB694884A - Improved chain tensioner : en
  • DE885007C - Process for polymerizing a monomeric polymerizable substance in non-emulsified aqueous suspension : de en
  • GB694766A - Hub and brake assembly : en
  • ES36944U - Chain of jewelery or jewelry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034660A - Complete prefabrication construction process : en fr
  • GR14604B - SINK SIPHONE, NEW TYPE. : el en
  • GB694821A - Improvements in and relating to the treatment of stockings and other shaped textile articles : en
  • GB694834A - Improvements in and relating to balancing machines with electrical indicating devices : en
  • CH292309A - Process for the preparation of an anthraquinone dye. : de en
  • CA494746A - Freezing apparatus : en fr
  • CA494772A - Electromagnetic pick-up : en fr
  • DE884440C - Stuffing box seal : de en
  • GR14594B - SYNTHETIC ADHESIVE. : el en
  • GB694719A - Improvements in classifying apparatus commonly called sand cones : en
  • GB694895A - Process for making charcoal : en
  • ES36849U - Metal armored glasses mounted on the air (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034541A - Method and device for intimately mixing a wet and plastic product with a dry or granular product : en fr
  • ES36779U - A dual-use exprimelimones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034771A - Improvements made to the means suitable for measuring the temperatures of hot gases, in particular of an illuminating flame or not : en fr
  • GB694774A - Improvements in or relating to apparatus for controlling the frequency of a mechanically oscillatory member : en
  • ES36784U - Mounting device for holders, ball point mechanisms and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES36917U - Olive harvesting machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES37036U - Container to contain suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034606A - Advanced switching control for radio receiver : en fr
  • ES33903Y - Support for metal curtains : en es
  • ES35233Y - Armor adaptable to any type of motorcycle : en es
  • DE1660478U - CLOSURE FOR FILLER NECK, IN PARTICULAR OF FUEL TANK. : de en
  • DE884948C - Process for the stabilization of aldehydes, ethers, fatty oils, vegetable oils, lubricating oils or petroleum hydrocarbons against oxidation, peroxidation and polymerization : de en
  • GB694845A - Improvements in or relating to potato-collectors for use with potato harvesting machines : en
  • CA494871A - Flexible abrasive article : en fr
  • CH292318A - High voltage cables. : de en
  • ES36811U - A self-ventilating nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • ES36978U - Cuvefajas or corsets perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB694861A - Improvements in change speed gearing of the double planetary type : en
  • DE884280C - Driving wheel pump : de en
  • DE884865C - Cabinet with a swivel-in and automatically guided door : de en
  • GB694812A - Handles : en
  • DE1660044U - INDEPENDENT PROTRACTOR WITH A POINTER DEVICE. : de en
  • DE884859C - Arrangement for the disinfection of air in rooms occupied by people : de en
  • DE884958C - Warning light system for unprotected crossings : de en
  • ES37015U - Carrier case (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660168U - CONVERSIBLE FURNITURE. : de en
  • DE884594C - Shut-off valve for fluids, especially for sanitary fittings : de en
  • GB694996A - Improvements in or relating to gas compressors : en
  • FR1034572A - Process for the purification of dihydroxy-3-12-keto-7 cholanic acid : en fr
  • FR1034798A - Improvements in the finishing of textile materials : en fr
  • FR1034799A - Process for separating solids from liquids and centrifugal apparatus for this process : en fr
  • US2646945A - Airplane wing structure : en
  • GR14595B - ELECTRICITY SWITCH WITHOUT SPRINGS. : el en
  • DE884346C - Process for breaking down liquid mixtures into their constituent parts or constituent groups : de en
  • DE884755C - Device for measuring the draft of ships : de en
  • FR1034569A - Tilting cathode for ignitron : en fr
  • FR1034657A - Improvements to interlocking closures : en fr
  • GB694977A - Rectangularized television tube body : en
  • ES34140Y - Device for drip injection : en es
  • FR1034582A - Mechanical panorama : en fr
  • FR1034611A - Improvements made to the conversion of hydrocarbons : en fr
  • US2646972A - Fin type radiator : en
  • DE884302C - Double-edged safety razor : de en
  • DE884549C - Chain spool, in particular chain tree : de en
  • ES206808A3 - A procedure for the obtaining of yeast (Machine-translation by Google Translate, not legally binding) : en es
  • ES35048Y - Changeable sheet book : en es
  • FR1034618A - Apparatus for comparing radiation using a single radiation receiver, preferably a radiation pyrometer : en fr
  • DE1660498U - SHIFT ROD. : de en
  • FR1034730A - Process for manufacturing and filling packaging for liquid or pasty products and mechanization of the process to obtain all the operations on the same equipment : en fr
  • DE884768C - Mechanical toy in which vehicles are raised and lowered in circular motion : de en
  • US2647171A - Telephone shoulder rest : en
  • DE1660152U - REEL, ESPECIALLY FOR BANDAGE PLASTER OD. DGL. : de en
  • DE884328C - Weft guide drive device for flat looms : de en
  • DE884977C - Hollow support insulator for introducing high voltage into gas treatment rooms, especially electrostatic precipitators : de en
  • DE1660253U - ELECTRIC SWITCH, IN WHICH CONTACT LEVER CONTROLLED BY CAMS ARE ANGULAR IN THE LENGTH DIRECTION OF THE SWITCH AXIS. : de en
  • FR1034664A - Device for disconnecting an electrical installation depending on the level of a liquid : en fr
  • ES34624Y - Multiple brochure : en es
  • ES36935U - Handle for ice (Machine-translation by Google Translate, not legally binding) : en es
  • DE765978C - Arrangement for section block systems : de en
  • DE884575C - Battery-powered optical sound recorder : de en
  • GB694752A - Improvements in and relating to collapsible supports or stands : en
  • GB694963A - Improvements in and relating to rock drilling apparatus : en
  • DE884790C - Method and device for increasing the performance of rotary filters : de en
  • DD4630A - METHOD AND DEVICE FOR PRODUCING A PIECE HIGH-TEMPERATURE COKE OF HIGH PRESSURE, ABRASION AND STORP STRENGTH FROM BROWN CARBON BRICKS : de en
  • CH292076A - Process for continuous sulfonation. : de en
  • ES36981U - New condenser (Machine-translation by Google Translate, not legally binding) : en es
  • DE884550C - Observation device for warp knitting machines u. like : de en
  • DE884611C - Hose diving device : de en
  • DE884750C - Dimming device for rear-view mirrors of motor vehicles : de en
  • DE884878C - Self-seller for electricity or the like. : de en
  • GB694984A - Improvements in or relating to electric lighting fittings : en
  • US2646589A - Lubricating means for pneumatic door checks, closers, and the like : en
  • US2646758A - Incinerator with secondary combustion chamber for volatiles : en
  • US2646926A - Multiple-decade differential counter : en
  • DE1660018U - PIPE STEAM BOILERS FOR SMALL PERFORMANCE. : de en
  • DE884505C - Process for the extraction of manganese-rich slag from iron, pig iron or steel baths : de en
  • DE1660039U - TROUSERS STRAP. : de en
  • DE884308C - Roller briquette press : de en
  • ES198153A1 - A PROCEDURE FOR THE PRODUCTION OF HIGHLY STRETCHED SYNTHETIC FIBERS : en es
  • DE1660187U - HYGIENIC WALL SAVER IN TILE SHAPE. : de en
  • DE884749C - Washing device for vehicles, in particular motor vehicles, with a water container housed in the trunk : de en
  • CH292018A - Staples, especially for hanging curtains. : en fr
  • CH292182A - Device for converting a rotary movement into a reciprocating movement with the aid of an eccentric. : de en
  • DE1660416U - MEASURING DEVICE, IN PARTICULAR FOR MEASURING SAW WOOD. : de en
  • GB694950A - Improvements in or relating to apparatus for optically gauging profiles : en
  • FR1034769A - Polyvinyl chloride organosol composition containing non-volatile petroleum extract : en fr
  • ES198274A1 - A PROCEDURE FOR PRODUCING NITROPHENIL AMINO-DIOL DERIVATIVES : en es
  • DE1660038U - COMB SLEEVE. : de en
  • US2646934A - Hammer mill and blower arrangement : en
  • US2646832A - Cube cutting machine and cutter therefor : en
  • US2646844A - Interval timer : en
  • DE754218C - Device for measuring an electrical quantity in a direct current measuring circuit that is exposed to interference from current surges : de en
  • DE758960C - Procedure for avoiding the formation of condensation in climatic rooms : de en
  • DE884671C - Clock equipped with a calendar to operate an electrical circuit at predetermined hours : de en
  • DE763591C - Light metal pistons for internal combustion engines with undivided sealing ring : de en
  • DE884642C - Process for the production of acetylene and hydrogen : de en
  • DE884918C - Locking device for window sashes, doors or the like. : de en
  • ES36598U - Improvements in quick-locking devices for bicycle wheels and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES198032A1 - IMPROVEMENTS IN THE CONSTRUCTION OF TRACTORS, ESPECIALLY FOR AGRICULTURAL PURPOSES : en es
  • ES209941A1 - A system collector and eliminator of serrºn in saws of tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES36965U - Toy in the form of mammals, female with computer device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034560A - Process for the manufacture of artificial leather having the appearance of box-calf : en fr
  • US2646782A - Apparatus for controlling flame propagation in internal-combustion engines : en
  • ES209457A1 - A machine for the expendition of small objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034662A - Improvements to flat drawers : en fr
  • DE1660078U - HOLDING DEVICE FOR BATTERIES, TOOL BOXES OR. DGL. : de en
  • DE1660344U - HYDRAULIC LIFT FOR VEHICLE FLOORS. : de en
  • DE884640C - Process for the revitalization of iron catalysts for the hydrogenation of carbons : de en
  • CH292248A - Process for the preparation of solutions suitable as blood substitutes. : de en
  • ES36877U - Suspension for motorcycles, bicycles and other light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2646650A - Method, machine, and tool for lapping dividing heads and gears : en
  • US2646752A - Pump with inlet strainer : en
  • DE884779C - Double velvet loom working on two shelves with a bobbin changer attached to one side : de en
  • US2646609A - Crystal amplifier : en
  • US2647153A - Protector skid for thermocouples : en
  • ES34857Y - Dosing container for powder products : en es
  • FR1034795A - Process for defibrating agave-rigida (sisal) and other similar plants : en fr
  • ES36936U - Container or box for fruits, vegetables and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE884294C - Device for setting different filling heights of bottles filled in fillers : de en
  • ES198095A1 - A PROCEDURE FOR OBTAINING ORGANO-POLYSYLOXANES RESINS BY MEANS OF DI AND TETRAFUNCTIONAL MONOMERES : en es
  • DE1660115U - HOLDING DEVICE FOR HAND SHOWER. : de en
  • DE1660170U - ARMCHAIR WITH ADJUSTABLE BACKREST. : de en
  • DE885009C - Electron sign evaluation machine : de en
  • ES198126A1 - IMPROVEMENTS IN THE WATCH MECHANISMS : en es
  • GB695000A - Process for making a rectangularized television tube body : en
  • DE884408C - A-shaped folding mast made of two supported posts : de en
  • DE884445C - Method for shearing profile rods u. Like. And device for practicing the method : de en
  • DE884741C - Roof for motor vehicles : de en
  • DE884993C - Process and machine for the production of centrifugal casting : de en
  • GB694799A - Improvements in or relating to machines for cutting out segments from boards : en
  • GB694830A - Improvements in or relating to circuit arrangements for ward-leonard sets : en
  • US2646584A - Method of preparing vamps for shoes of the california or force-lasted type : en
  • US2646661A - Self-winding timepiece : en
  • FR1034659A - Improvements in the preparation of organic sulfonic acids : en fr
  • DE1660493U - FM ANTENNA, PARTICULARLY FOR INDOOR USE. : de en
  • FR1034524A - Improvements in the manufacture of electric cables : en fr
  • GB695007A - A method of conveying and processing articles on a roller conveyor line and conveyor apparatus for use therewith : en
  • CH292072A - Process for the recovery of at least one fraction from a liquid mixture containing cis- and trans-stereoisomers of straight-chain organic compounds. : de en
  • CH292135A - Self-winding timepiece. : en fr
  • CH292138A - Device for fixing a watch movement in a watch case. : en fr
  • DE1660021U - SPREADER. : de en
  • ES33765Y - Improved rotary brush for painting : en es
  • US2646739A - Vine cutter : en
  • FR1034530A - Multi-speed control for phonograph record changers : en fr
  • DE767795C - Process for the production of lubricating oil : de en
  • DE735591C - Lath gluing machine : de en
  • US2647157A - Electrical storage battery : en
  • DE1660455U - MEAT MINCER BOWL. : de en
  • GB694970A - Improvements in or relating to the production of fats : en
  • AU1851553A - Roof supports : en
  • CA494825A - Removal of acetylenes from diolefine-containing mixtures : en fr
  • ES198224A1 - PERFECTIONS IN HEAT EXCHANGERS, WITH FINS : en es
  • FR1034543A - Electromagnetic vibratory device : en fr
  • FR1034584A - Improved process for recovering fatty substances from animal products containing them : en fr
  • FR1034652A - Installation of feedwater mixture heater with hot water accumulator, especially for locomotives : en fr
  • ES208895A1 - A procedure for the obtaining of artificial materials in the form of sheets or flakes that can be sprayed easily (Machine-translation by Google Translate, not legally binding) : en es
  • ES36848U - Shovel for spinning fruit (Machine-translation by Google Translate, not legally binding) : en es
  • US2646643A - Fishing float : en
  • GB694903A - Improvements in and relating to apparatus for indicating and/or recording measured quantities of liquid : en
  • US2647053A - Photographic emulsions containing symmetrical carbocyanine dyes : en
  • ES35071Y - Injection needle box with length indicator arrangement : en es
  • US2646877A - Package for tapelike material : en
  • DE1660223U - DISPLAY PACK. : de en
  • DE884541C - Circular knitting machine, knitting process and hosiery made from it : de en
  • DE884448C - Needle thread dispenser device for sewing machines : de en
  • GB694942A - Improvements in record-actuated photographic-composing machines : en
  • DE884862C - Can : de en
  • US2647086A - Methods of phosphor manufacture : en
  • ES33153Y - Surprise hat : en es
  • ES36813U - New portable radio (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034598A - Shot corrector : en fr
  • FR1034616A - Brick with rows of narrow and multiple perforations : en fr
  • ES36941U - Chain tensioner applicable to motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES36834U - A perfected plastic plug (Machine-translation by Google Translate, not legally binding) : en es
  • CH292036A - Independent fairlead. : en fr
  • ES34144Y - Detachable Toy Miniature Locomotive : en es
  • ES36956U - Device for cleaning and scrubbing floors (Machine-translation by Google Translate, not legally binding) : en es
  • CH292087A - Process for the preparation of a disazo dye. : de en
  • AU1234152A - An improved rear attachment to tractors for grading bulldozing andthe like : en
  • CH292121A - Electrical calculator device. : en fr
  • US2647128A - Process for preparing metal phthalocyanines : en
  • US2646712A - Harmonica : en
  • DE884828C - Generator for ultra-short waves : de en
  • DK76164C - Tools for use when aligning bicycle wheels and similar wheels with wire spokes. : da en
  • ES198181A1 - IMPROVEMENTS IN REPEAT WATCHES : en es
  • ES31824Y - Device to catch the points in the middle : en es
  • FR1034758A - Aircraft approach control system : en fr
  • GB694860A - Improvements in or relating to means for feeding yarns in knitting machines : en
  • DE884356C - Process for the continuous electrolytic production of nitrogen pentoxide dissolved in nitric acid : de en
  • DE884474C - Device for drying string-shaped pasta, such as spaghetti, macaroni and the like. like : de en
  • DE884558C - Device for separating materials, in particular glass : de en
  • FR1034704A - Lift bar for selector switch of the type called <<cross-bar>> : en fr
  • DE884471C - Process for burning lime sludge or for decomposing gypsum sludge for the purpose of producing burnt lime which can be dissolved : de en
  • ES198252A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MACHINES OF PICAR ESPARTO : en es
  • ES31825Y - Device for taking points in the middle : en es
  • ES36824U - Printer with multiple display device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660071U - SEWING MACHINE WITH EMBROIDERY PAPER. : de en
  • DE1660123U - GLOVES WITH ELASTIC COLLAR MADE OF RUBBER THREAD. : de en
  • DE1660358U - CLOSED WRENCH WITH CENTERING BARE. : de en
  • DE884774C - Saw blade for stone processing : de en
  • FR1034747A - Plastic letter scales also serve as a measuring ruler and letter opener : en fr
  • ES36607U - Simplified starting device for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA494849A - Vibrating conveyors : en fr
  • CH292006A - Concrete supports, in particular for use as railway sleepers. : de en
  • GB694727A - Improvements in devices for trapping garden pests : en
  • USD170075S - Electric lamp base : en
  • ES34784Y - Perfected hanger : en es
  • ES37005U - Coin purse (Machine-translation by Google Translate, not legally binding) : en es
  • DE884476C - Gear part for clocks and similar fine mechanical devices : de en
  • ES34146Y - Detachable miniature toy car : en es
  • FR1034594A - Textile fabric processing machine : en fr
  • DE1660092U - ELECTRICAL MONITORING DEVICE. : de en
  • DE1660186U - PANEL HANGER. : de en
  • DE1660354U - HOLDING CROSS FOR INLET PIPE IN MILK CENTRIFUGES. : de en
  • DE884347C - Process and device for carrying out thermal gas reactions under negative pressure : de en
  • DE884410C - Moisture-insulating mat for buildings, especially for covering wooden surfaces to be plastered : de en
  • DE884526C - Circuit arrangement to accelerate the equalization processes in circuits, which consist of a measuring coil, parallel capacitance and series resistor : de en
  • DE885008C - Automatic record changer : de en
  • DE884877C - Feed mechanism for at least one tape, especially for a paper tape such as a postage stamp tape in a self-seller : de en
  • ES208086A3 - Improvements in the manufacture of centrally empty head screws in polygonal straight section accommodation (Machine-translation by Google Translate, not legally binding) : en es
  • ES28483Y - Piece or tile block for paving : en es
  • ES34537Y - Key chain : en es
  • ES36967U - Elastic clamp (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660024U - DRESSINGS FOR INJURIES AND SKIN DISEASES OF THE FOREARM. : de en
  • DE1660081U - BICYCLE NETWORK. : de en
  • DE1660347U - ALL WEATHER CANOPY, IN PARTICULAR FOR MOTORCYCLES AND SCOOTERS. : de en
  • FR1034599A - Thermal switches : en fr
  • CH292301A - Process for the preparation of a monoazo dye of the pyrazolone series. : de en
  • US2646682A - Apparatus for determining external pressure and elevations : en
  • US2647188A - Electrical switch contact means : en
  • DE884641C - Process for the production of a substance similar to glycerine : de en
  • ES36969U - Disinfection device for toilet seats (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660338U - CHILDREN TRANSPORT EQUIPMENT. : de en
  • DE884710C - Fishing winch, especially for spin fishing : de en
  • DE1660318U - DEVICE FOR ALLOCATING LIQUIDS TO SCHUETTGUETERN. : de en
  • DE884585C - Safety device on a fuel pump control device to limit the maximum speed of the internal combustion engine : de en
  • FR1034540A - Further training in the manufacture of dolls and similar plastic toys : en fr
  • GB694775A - Improvements in single button tuning control for radio sets : en
  • AU157914B2 - Improvements in or relating to trousers or skirts having an adjustable waistband : en
  • AU164791B2 - Secondary penicillin aminoesters : en
  • CH292045A - Method for feeding punched buttons to a button fixing machine and button dispenser for carrying out this method. : en fr
  • DE884886C - Fuel injection pump : de en
  • ES36959U - A stopper that prevents filling of the bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES36983U - Diver (Machine-translation by Google Translate, not legally binding) : en es
  • GB694952A - Improvements in and relating to flexible cupreous articles : en
  • DE884766C - Safety ski binding : de en
  • DE1660158U - MOBILE SHOPPING BAG. : de en
  • DE1660440U - BLIND SHIELD DEVICE. : de en
  • DE884707C - Swiveling disc plow : de en
  • FR1034574A - dentist equipment : en fr
  • FR1034671A - Manufacturing process of machines allowing the use of various adhesive bodies, cohesive, oecohesive or not, for the textile, metallurgical, chemical or paper industry : en fr
  • DE884457C - Method and device for expelling liquid from fabric webs, e.g. B. paper or textile webs, with sound or ultrasound : de en
  • DE884498C - Process for the continuous sulfochlorination of hydrocarbons and / or their derivatives and mixtures : de en
  • DE884570C - Method for bonding rubber to metal, glass or the like. : de en
  • CA494801A - Pulse echo systems : en fr
  • CH292088A - Process for preparing a drying composition which can be used as a varnish, and a composition obtained by this process. : en fr
  • US2646798A - Cartridge syringe : en
  • US2646912A - Apparatus for and method of filling capsules : en
  • US2647208A - Electric circuit-arrangement : en
  • US2646961A - Resilient gascock stop : en
  • DE883761C - Printing machine with endless printing form carriers and treadmill operation : de en
  • DE884281C - Fixed centrifugal pump mounted on the pit floor for stirring up and conveying thick matter (liquid manure, sludge, etc.) : de en
  • DE884706C - Ticket printing machine : de en
  • ES32227Y - Skirt fixing device : en es
  • GB694798A - Improvements in or relating to credit sanction systems : en
  • CH292056A - Cuff on a garment and method of making the same. : de en
  • CH292171A - Centrifuge for continuous operation. : de en
  • ES207474A1 - A procedure for the preparation of dichloride p-xylylene (Machine-translation by Google Translate, not legally binding) : en es
  • GB694850A - Improvements relating to aiming equipment for projectile despatching apparatus : en
  • DE884472C - Device for feeding biscuits or the like to a packing machine : de en
  • GB694987A - Process for making transducer devices having bonded elements : en
  • AU157756B2 - Automatic apparatus for injecting curing liquid into hog bellies andthe like : en
  • CH292060A - Slider closure. : en fr
  • US2646579A - Bedding supporting apron : en
  • US2646753A - Rotary fluid motor or pump having axially sliding vanes : en
  • US2646854A - Baffle type muffler having a plurality of helical passages : en
  • US2647099A - Linear polyester plasticizers : en
  • CA494888A - Power supply distribution system : en fr
  • DE1660135U - COMBINED BROADCAST TELEVISION. : de en
  • DE884433C - Engaging device, e.g. B. for the starter of a motor vehicle engine : de en
  • FR1034529A - Universal portal : en fr
  • DE1660109U - CHAIN CONVEYOR WITH TUBULAR RETURN FOR A DISC CHAIN THAT IS FIRMLY CONNECTED TO THE CONVEYOR PROFILE. : de en
  • ES37003U - Bell for bicycles, motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034608A - Instant liquid heater : en fr
  • DE1660020U - COOLER MADE OF AIR-COOLED ELEMENTS. : de en
  • DE1660176U - WHEELCHAIRS FOR TODDLERS. : de en
  • DE1660411U - TROWEL FOR MASONRY AND PLASTER WORK. : de en
  • DE884487C - Mouthpiece for welding and cutting torches : de en
  • DE884712C - Method for operating air-compressing internal combustion engines in particular : de en
  • ES198265A1 - IMPROVEMENTS TO THE TELARES, ENSURING THE MANUFACTURE OF THE TEXTILE IN A VERTICAL PLAN : en es
  • FR1034636A - Delivery nozzle for liquid in a tank : en fr
  • CA494874A - Cover for a vehicle wheel : en fr
  • CH292042A - Device for changing the tension of the fabric web being produced on a loom, for example a ribbon loom. : de en
  • US2646878A - Method of and device for saving shaving soap : en
  • DE1660083U - DRINKING VESSEL MADE OF PLASTIC OR. DGL. : de en
  • DE1660179U - SLIDING DOOR FITTING FOR FRAMELESS SLIDING GLASS DOORS. : de en
  • US2646707A - Method for repairing punctures in pneumatic tires and tubes : en
  • DE1660348U - ATTACHMENT DEVICE FOR PENANTS ON BICYCLES. : de en
  • DE884786C - Painter's brush : de en
  • DE884889C - Plain bearings with a ball seat of the bearing shell : de en
  • ES198157A1 - A PROCEDURE FOR OBTAINING ALIPHATIC DERIVATIVES OF UREA BASED ON PERHYDROGENATED HETEROCYCLIC COMBINATIONS : en es
  • ES198218A1 - A PROCEDURE FOR MOLDING DUCTS : en es
  • FR1034702A - Device for the automatic control of position lights of road vehicles and others : en fr
  • GB694823A - Gas or shale oil producer-retort and method of operating same : en
  • DE884296C - Method and device for closing paper containers and forming the same and their lids : de en
  • DE884734C - Method and device for compensating for the uneven emission of tube lights : de en
  • FR1034672A - Improvements relating to mechanical presses for drawing metals : en fr
  • DE1660239U - PAINTING ROLLER. : de en
  • US2646822A - Plastic-coated pipe and pipe fitting : en
  • US2646930A - Incubator with automatic temperature and humidity control : en
  • DE1660175U - CHEST BENCH. : de en
  • DE884295C - Mineral water filler : de en
  • DE884338C - Closure for any separation and connection of fabric edges : de en
  • GB694713A - Process for the preparation of new dyestuffs of the anthraquinone series : en
  • DE884370C - Superheated steam cooler : de en
  • ES198327A1 - AN APPARATUS FOR THE EXTRACTION OF THE ALCOHOLIC WEALTH OF THE FECES IN GREEN : en es
  • AU1867653A - Multiple element circuit component : en
  • DE877509C - Method and device for spreading artificial manure, in particular for liming in forests : de en
  • ES32549Y - Perfected briefs : en es
  • US2647120A - 5-nitro-2-thiophenecarboxamides : en
  • US2647221A - Poly-anode flip-flop tube : en
  • ES198065A1 - A DEVICE FOR STRETCHING OR THREW GLASS OR GLASS, IN SOLID OR IN HOLLOW : en es
  • ES209620A1 - Some improvements in the activation of the piston pumps for water elevation (Machine-translation by Google Translate, not legally binding) : en es
  • BE509239A - TABLE FOR CALCULATING THE NET WAGE BASED ON GROSS WAGE. : en nl
  • DE1660312U - SELF-DRINK FOR CATTLE. : de en
  • US2646621A - Thorn-removing device and stem cutter : en
  • DE884533C - Arrangement for gluing and gluing preferably moist wooden bodies : de en
  • DE884984C - Device for short-circuit forwarding : de en
  • DE884271C - Knife gate valve arrangement on sewing machines : de en
  • FR1034738A - Method and apparatus for making sheets of fibrous material containing fine grain additions : en fr
  • DE884720C - Device for cutting sheet metal : de en
  • GB694746A - Improvements in or relating to cleavers : en
  • ES198162A1 - A HIGH FREQUENCY TRANSMISSION SYSTEM : en es
  • FR1034600A - Folding metal device capable of constituting at will a bed or a seat with backrest : en fr
  • US2646570A - Shirt : en
  • DE884462C - Device for indicating the direction of travel on bicycles : de en
  • GB694736A - Improvements in radar systems : en
  • USD170100S - Convertible ottoman and back rest unit : en
  • DE884863C - Curtain hanging device : de en
  • ES36891U - A soap bar roll forming machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034645A - Triorganosilylphenoxysilanes : en fr
  • US2647026A - Sectional top operating table with adjustment mechanism : en
  • US2647183A - Circuit interrupter : en
  • US2647199A - Induction heating equipment : en
  • AU154542B2 - Fluid operated servo motor : en
  • CH292013A - Fastening device for the built-in parts engaging in the lower cavity of a running rail with an H-shaped cross-section, in particular in the case of sliding glass doors. : de en
  • US2646980A - Sintering apparatus : en
  • US2647022A - Tower vehicle : en
  • USPP1207P - Poinsettia plant : en
  • US2646687A - Helical shaft machine : en
  • DE884970C - Directional antenna for microwaves : de en
  • US2647104A - Linear polyester composition : en
  • US2647024A - Drawer guide : en
  • AU166719B2 - Improvements in and relating to acaster wheel attachment for agricultural implements : en
  • DE884379C - Switching device : de en
  • DE884387C - Process for the electrophoretic covering of metal parts : de en
  • DE884839C - Switching device for the relieved start of electrically driven compressors : de en
  • DE1660379U - DEVICE FOR COOLING THE AIR IN THE HIGH TEMPERATURE CHAMBER OF A REFRIGERATOR. : de en
  • US2646662A - Flexible balance staff : en
  • US2646803A - Fountain attachment for combs : en
  • CH292019A - Powder container for dusting. : en fr
  • AU1854453A - Method of granulating phospho-nitrogenous fertilisers : en
  • CA494847A - Frequency modulation reflex limiting circuit : en fr
  • CH292319A - Protective device for a condenser set arranged in series with an alternating current high-voltage line. : de en
  • US2647155A - Primary electrolytic cell or group of cells : en
  • CH292040A - Device for winding a thread. : de en
  • AU1861853A - Method and apparatus for continuous percolation of oils : en
  • CH292105A - Writing set. : de en
  • CH292247A - Process for obtaining pure vitamins of the B12 group. : de en
  • US2646840A - Upholstered seat structure : en
  • US2647181A - Delayed action circuit breaker for vehicles : en
  • USPP1206P - Fuchsia plant : en
  • CA494776A - Shotgun choke and compensator : en fr
  • US2646705A - Lever type vacuum cap lifter : en
  • US2646910A - Tractor transport box : en
  • US2647218A - Ceramic electron tube : en
  • DE884619C - Process for increasing the detonation speed of phlegmatized explosives : de en
  • GB694810A - Improvements in and relating to igniters : en
  • US2646646A - Hammer toy : en
  • AU165767B2 - Process forthe treatment of wool : en
  • US2646607A - Means for preventing collapse of molded concrete products when core is withdrawn : en
  • CA494873A - Cover plate for a vehicle wheel : en fr
  • US2646826A - Picker stick check : en
  • US2646627A - Thickness gauge for lenses : en
  • ES36949U - Host cutter device (Machine-translation by Google Translate, not legally binding) : en es
  • GB694945A - Improvements in or relating to rotary tool machines : en
  • US2647013A - Winch-operated hoist truck : en
  • US2647206A - Electronic switching device : en
  • USRE23690E - Process fob obtaining dry chlorine : en
  • DE1660422U - RIVET BUTTON WITH TWO BUTTONHOLES TO CONNECT PARTS BY RIVETING AND SEWING ON. : de en
  • DE884477C - Dam panel closure : de en
  • DE885046C - Flashlight device : de en
  • DE865416C - Device for triggering the safety wing for the stanchions on vehicles for the transport of long material : de en
  • DE884330C - Chain tree braking device, preferably band or shoe brake for looms : de en
  • FR1034501A - Device for controlling the movements of pieces of wood in relation to a saw, allowing the adjustment of the sawing thickness : en fr
  • FR1034551A - X-ray machine : en fr
  • GB694818A - Improvements in or relating to fireplaces for buildings : en
  • CH292170A - Shaving head on electrically operated razors. : de en
  • CH292268A - Carrying device, in particular for suitcases. : de en
  • BE521311A - Process for manufacturing hollow bodies made of plastic material having projections on their inner surface : en fr
  • CH292151A - A method of making two tubes from a strip of metal. : en fr
  • CA494922A - Machines for and methods of folding : en fr
  • US2646734A - Photoflash synchronizing mechanism for focal plane shutter cameras : en
  • US2647126A - Halogenated phthalocyanine disulfonic acids : en
  • DE1660419U - DEVICE FOR MEASURING DIFFERENT SUBSTANCES USING THE DIELECTRIC PROCEDURE. : de en
  • DE884606C - Device for setting a control device : de en
  • US2646764A - Ship's funnel with smoke-directing provisions : en
  • US2647234A - Cloud detecting system : en
  • CH292119A - Electric adding circuit. : de en
  • DE1660282U - NIGHTSET FOR TODDLER CHILDREN. : de en
  • US2646628A - Spirit level and process of making the same : en
  • US2646900A - Ore treating furnace : en
  • US2647198A - Control circuit for air fan heaters : en
  • US2647129A - Ethers and process for making the same : en
  • CA494756A - Clutch : en fr
  • CA494788A - Fluid heat exchange installation : en fr
  • AU1164852A - An improved hose coupling : en
  • CH292114A - Taximeter. : de en
  • DE884424C - Process for the production of curable synthetic resins : de en
  • ES198322A1 - A PROCEDURE FOR THE CONSTRUCTION OF AN EXPLOSIVE BODY ACCORDING TO THE PRINCIPLE OF THE HOLLOW CARGO : en es
  • US2646808A - Paintbrush container having cleaning fluid therein : en
  • US2647151A - Production of methanethiol : en
  • AU1856853A - Improvements in or relating to batteries of horizontal coke ovens : en
  • CH292191A - Valve control on combustion engines with overhead valves. : de en
  • CA494765A - Wheel structure : en fr
  • DE1660491U - PAPER DRAIN DEVICE, ESPECIALLY FOR TYPEWRITERS. : de en
  • US2647098A - Linear polyester plasticizers : en
  • US2647108A - Production of polythioureas : en
  • US2647228A - Apparatus for controlling bird nuisance : en
  • CH292148A - Rolling process and rolling mill for implementing this process. : en fr
  • CH292052A - Laundry rammer. : de en
  • DE1660388U - FASTENING OF SOCKETS FOR RADIO TUBES AND THE LIKE. : de en
  • DE884530C - Bracket for the cathode tube of indirectly heated high vacuum tubes, especially cathode ray tubes : de en
  • DE884607C - Dosing device for oxygen breathing apparatus, especially for high altitude breathing apparatus for jumping purposes : de en
  • ES36994U - Washable and absorbent pad, suitable for feminine dressings (Machine-translation by Google Translate, not legally binding) : en es
  • GB694953A - Improvements in and relating to expansion joints for metal coverings : en
  • CH292082A - Process for the production of phenols. : de en
  • CH292307A - Process for the production of a vat dye. : de en
  • DE884922C - Cut polishing machine : de en
  • FR1034520A - New row crop fertilizer spreader hoe : en fr
  • FR1034762A - Manufacture of benzene hexachloride : en fr
  • AU1859053A - Process and apparatus for granulating thin pastes : en
  • CA494954A - Juice extractor : en fr
  • DE1660362U - CORSELET. : de en
  • GB694780A - Improvements in or relating to the manufacture of chloro benzyl phenols : en
  • GB694968A - Improvements relating to bonnets for motor vehicles : en
  • US2646573A - Shoulder pad and the method of construction thereof : en
  • US2646829A - Driver for recessed head fasteners : en
  • US2646897A - Handling apparatus : en
  • US2646991A - Motor road vehicle torsion resistant chassis : en
  • DE884943C - Wire processing machine, in particular pin and rivet press : de en
  • DE1660243U - LARGE AREA PEOPLE. : de en
  • DE884722C - Centrifuge of the rotating drum type for separating entrained particles from a gas stream : de en
  • FR1034745A - Current transformation installation : en fr
  • DE1660501U - SWITCH FOR ELECTRIC LINES. : de en
  • AU1851253A - Voltage regulating system : en
  • CA494941A - Regulated rectifier : en fr
  • DE884531C - Process for the production of electrodes for electrical discharge vessels : de en
  • CA494868A - Fountain pen : en fr
  • CH292205A - Rotor winding for commutating electrical machines. : de en
  • US2646817A - Automatic shutoff for tank filling : en
  • USD170078S - Ash tray or similar article : en
  • US2647172A - Electronic switch : en
  • US2646576A - Collapsible crib construction : en
  • US2646635A - Garment tag and method of and apparatus for applying same : en
  • US2647123A - Nu-(2-pyridyl) 2-chloro-3-amino-1, 4-naphthoquinones : en
  • DE885016C - Device for raising and lowering one or more moving parts of a device connected to a tractor : de en
  • AU1178452A - Water inlet restrictor for water heaters : en
  • CA494885A - Magnetron : en fr
  • CA494786A - Process for preparing casein : en fr
  • CH292092A - Process for the production of stable mixtures containing polymers suitable for further processing. : de en
  • ES33451Y - Improved brake for bicycles and the like : en es
  • GB694761A - Process for the production of polymerisation products : en
  • GR14593B - ELECTRIC POWDER. : el en
  • CA494926A - Leaf spring spacing structures and anchorages therefor : en fr
  • CH292283A - Electric heating device for AC traction vehicles. : de en
  • DE1660233U - SEAT, IN PARTICULAR FOR MOTORCYCLES. : de en
  • DE752690C - Process for the preparation of compounds of the cortin series : de en
  • DE1660138U - ROOM INSULATOR. : de en
  • DE884483C - Button closure : de en
  • US2646610A - Method of polarizing ceramic transducers : en
  • DE1660113U - SUCTION NOZZLE FOR SWIMMING POOL CLEANING WITHOUT WATER CONSUMPTION. : de en
  • DE1660342U - REAR REFLECTORS, IN PARTICULAR FOR LIGHTS OF MOTOR VEHICLES. : de en
  • DE884736C - High pressure centrifugal pump for especially hot liquids with a stuffing box : de en
  • US2646843A - Protective cover for baby carriage contents : en
  • FR1034736A - Improvements to telephone systems : en fr
  • US2647169A - Direct positive sound recording : en
  • US2646701A - Stepped edge cutting tool : en
  • DE884335C - Gas, dust and liquid tight zipper : de en
  • ES209889A1 - An electromechanical apparatus for the practice of shot to white (Machine-translation by Google Translate, not legally binding) : en es
  • CH292020A - Collapsible chair for outdoor use. : de en
  • CH292100A - Photographic camera with interchangeable optics and non-interchangeable lens shutter. : de en
  • DE884895C - Pipe rupture protection and drive of a butterfly valve : de en
  • DE884916C - Adjusting device for sliding windows of motor vehicles operated by an auxiliary force, in particular by a pressure medium : de en
  • DE1660101U - RUNNER RING FOR SPINNING OR TWISTING MACHINES. : de en
  • DE884714C - Ignition, in particular glow wire plug for internal combustion engines : de en
  • GB694899A - Improvements in the manufacture of diketene : en
  • BE509127A - IMPROVEMENTS RELATING TO THE PREPARATION OF PYRIMIDINE DERIVATIVES. : en fr
  • ES209836A1 - Procedures for the manufacture of lips pencils of two or more colors or tones in a single piece (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034775A - Tap : en fr
  • GB694936A - Agitator for washing machine : en
  • ES205675A1 - A procedure to make edible oils and fats more easily emulsive, improving their fitness for elaborating emulsion-type sauces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034628A - Improvements to devices intended for stamping or roughing objects from strip material : en fr
  • CH292233A - Geiger-Müller counter tube. : de en
  • DE884662C - In-phase radiating linear antenna : de en
  • US2646974A - Apparatus for making refrigerated comestibles : en
  • AU161969B2 - Fuel injection apparatus : en
  • US2646592A - Means for feeding collapsible tubular members onto cores : en
  • US2646884A - Sediment bulb for carburetors : en
  • DE1660293U - CLEANING APPARATUS FOR CLEANING BOARDS AND BOARDS. : de en
  • DE1660325U - DECORATION STAND. : de en
  • DE884278C - Mechanical press, especially drawing press : de en
  • DE884719C - Thread cutting head : de en
  • ES204733A1 - Improvements in the hydraulic appliances for retrets, toilets and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB694873A - Improvements in hydraulic power hoists, particularly for agricultural machines : en
  • DE763953C - Process for power control of multi-phase converters with single-anode discharge vessels with liquid cathode : de en
  • DE884723C - Pushing device for sewing machines : de en
  • DE884994C - Collection vessel for liquid metal, especially a pouring ladle : de en
  • FR1034718A - electrode and apparatus for electrostatic separation of minerals : en fr
  • CA494875A - Manufacture of organic halide compounds : en fr
  • DE884263C - Relieved stopcock : de en
  • DE884893C - Arrangement for bushings and control slide : de en
  • GB694883A - Resilient power-transmission wheels : en
  • ES207343A1 - A fixed conveyor, used especially in mining exploitations (Machine-translation by Google Translate, not legally binding) : en es
  • ES207499A1 - Improvements introduced in the use of dispersant and plasticizing materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034585A - Device controlled by recordings : en fr
  • GB694910A - Improvements in bearing structures for rotating machines : en
  • FR1034749A - Improvements made in the establishment of ophthalmic glasses or screen glasses : en fr
  • DE1660466U - STEERING GEAR FOR PLAY ANIMALS. : de en
  • DE884618C - Tracks designed for electrically operated toy and model trains : de en
  • AU162993B2 - Improvements in and relating to garment closures : en
  • AU1868753A - Metal coated dielectrics : en
  • DE884801C - Support of the housings or bearing brackets of turbo machines : de en
  • FR1034714A - Process for the production of an antibiotic substance : en fr
  • GB694730A - Improvements in or relating to the manufacture of factices and factice-like compositions : en
  • ES208573A1 - A procedure with its corresponding device for the insulation of the drivers in cables of two or more parallel conductors and consecutive covering of the assembly (Machine-translation by Google Translate, not legally binding) : en es
  • ES35044Y - Low voltage vacuum cleaner for car cleaning : en es
  • ES35096Y - Rattle : en es
  • ES36966U - Needle threader (Machine-translation by Google Translate, not legally binding) : en es
  • GB694870A - Process for increased clarity and transparency of polyethylene products : en
  • DE884374C - Process for compacting loose soils : de en
  • DE884718C - Arrangement of an impeller for turbo machines that can be displaced under working medium pressure : de en
  • DE884744C - Automatic speed limiting device for motor vehicles that can be optionally set to different limit speeds : de en
  • DE884798C - Loading group for steam generator with pressure firing : de en
  • US2646846A - Well cementing materials and their application : en
  • US2647175A - Ultra-wide band amplifier tube : en
  • ES37041U - Dimmed and double-use light bulb (Machine-translation by Google Translate, not legally binding) : en es
  • GB694985A - Improvements in and relating to electrical adaptors : en
  • DE1660359U - THREE POINT MACHINE VICE. : de en
  • US2646929A - Gourdon : en
  • DE884499C - Process for the preparation of new oxyketones of the saturated and unsaturated androstane series or their derivatives : de en
  • FR1034537A - Process for dyeing cellulose fibers : en fr
  • FR1034567A - Mounting device for the routing, in a marking system, of a selector or finderscope not having a rest position : en fr
  • GB694828A - Improvements in or relating to dispensing devices particularly for spraying liquefied aerosol compositions : en
  • GB694949A - Improvements in or relating to machines for covering book-cases : en
  • ES37028U - Drum or metal plate steiner (Machine-translation by Google Translate, not legally binding) : en es
  • GB694901A - Air filters : en
  • ES33492Y - Device for remote control of doors : en es
  • GB694836A - Improvements in or relating to sewing machines : en
  • ES36896U - Exprimefrutas (Machine-translation by Google Translate, not legally binding) : en es
  • US2647207A - Rectifier balancing circuit : en
  • CA494802A - Beam antenna system : en fr
  • CA494934A - Pulse regeneration apparatus : en fr
  • DE884425C - Method and device for the automatic sorting of rollable bodies of various sizes, especially for fruit : de en
  • DE884780C - Insert for screw wrenches to exercise certain adjustable torques : de en
  • FR1034674A - Improvements to processes and control devices for machine tools with a table or mobile cart : en fr
  • DE884412C - Lightweight insulating plate for roof coverings or the like. : de en
  • DE884682C - Axial fan : de en
  • ES36909U - Toilet seat (Machine-translation by Google Translate, not legally binding) : en es
  • ES37037U - Rotating knob adaptable to the steering wheel of automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660321U - ADDITIONAL EQUIPMENT FOR SEWING MACHINES. : de en
  • FR1034553A - Improvements to multiplying machines : en fr
  • GB694990A - Improvements in ruling engines for the manufacture of diffraction gratings : en
  • FR1034573A - Improvements to sieve devices : en fr
  • FR1034653A - Overhead crane : en fr
  • GB694878A - Improvements in the production of straight-toothed gears and the like toothed parts : en
  • US2647231A - Automatic starter for induction motors : en
  • US2647258A - Automatic tracking system : en
  • ES37009U - By base of subjection in the assembly of floors with packages and floorboards (Machine-translation by Google Translate, not legally binding) : en es
  • GB694989A - Improvements in or relating to voice components for use in dolls or other toys : en
  • DE884972C - Antenna arrangement, especially for meter waves : de en
  • ES207253A1 - An apparatus to fix all class of fabrics in piece, manufactured with material or synthetic thermoplastic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034545A - Process for the manufacture of intermediates useful for the production of 17-hydroxysteroids : en fr
  • CH292131A - Anchor escapement for a timepiece. : en fr
  • ES34674Y - New button : en es
  • FR1034634A - Continuous chemical retting plant for textile plants : en fr
  • CH292271A - Ampoule box insert. : de en
  • DE1660072U - DEVICE FOR EDGING MATERIALS TO BE SEWED USING A TAPE ON CHAINSTITCH SEWING MACHINES WITH PIGGER AND LOOP ROLLER. : de en
  • DE1660103U - TOY WITH LIGHTS. : de en
  • ES207675A1 - Improvements in the means of plastering containers by capsule and cover (Machine-translation by Google Translate, not legally binding) : en es
  • ES35391Y - Extrasensitive thermostat : en es
  • DE884869C - Process for the production of resins from phenolic alcohols and reactive carbonyl compounds : de en
  • DK76147C - Apparatus for making ribbed tubes. : da en
  • ES36989U - Mechanism for the drag of the film in the projectors of children's cinema (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034583A - Improvements in a stapling tool for producing corrugated staples between partially overlapping parts with a metal tie strip : en fr
  • US2646821A - Mixing valve : en
  • US2646990A - Figure formed cycle : en
  • CH292217A - High-frequency switch for switching consumers in industrial short- and ultra-short-wave treatment facilities. : de en
  • DE1660268U - FINGER PROTECTION FOR FOOD CONSUMPTION. : de en
  • DE882904C - Pass-through gas water heater : de en
  • DE884500C - Process for the preparation of 4-oxycoumarins substituted in the 3-position : de en
  • DE884666C - Connection arrangement of a layered plate and a lead-through part attached to it : de en
  • DE885019C - Multi-row harvester for root crops, especially multi-row beet harvesters : de en
  • GB694867A - Improvements relating to gyroscopes : en
  • CA494766A - Ignition systems for internal combustion and like engines : en fr
  • CH292293A - Process for the preparation of a copper-containing disazo dye. : de en
  • DE1660372U - GAS STOVE FUSE. : de en
  • DE884520C - Radiotelephone with two-way communication : de en
  • DE884771C - Helicopters as toys or teaching aids : de en
  • US2647145A - Tetraethylthiuram disulfide derivatives : en
  • ES36993U - Sample of perfume spray bottles, arranged in battery, on a support (Machine-translation by Google Translate, not legally binding) : en es
  • DE884904C - filter : de en
  • ES36912U - Saddle with folding backrest for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034670A - Improvements to the preparation and treatment processes of activated earths for bleaching : en fr
  • ES36889U - Collector to collect household garbage (Machine-translation by Google Translate, not legally binding) : en es
  • ES36968U - Lampholder with improved chain switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034620A - Method and apparatus for stabilizing high electrical voltages : en fr
  • GB694887A - Improvements in or relating to apparatus for indicating phase relationship between electrical quantities : en
  • US2646969A - Highway guard : en
  • US2646987A - Scoring system for ball games : en
  • AU158276B2 - Temperature and voltage control capacitor : en
  • DE1660297U - CRANKSHAFT BEARING BRACKET FOR GAS METER. : de en
  • DE1660331U - SELF-RELEASE FOR PHOTO APPARATUS. : de en
  • DE884996C - Device for lining ingot casting molds : de en
  • FR1034602A - Torque wrench : en fr
  • US2646742A - Chimney block : en
  • DE884578C - Strip punch : de en
  • DE884751C - Tubeless air pump for bicycles and motorcycles : de en
  • CA494854A - Machine tool : en fr
  • DE884314C - Forklifts : de en
  • ES36947U - Industrial services post (Machine-translation by Google Translate, not legally binding) : en es
  • DE884399C - Multi-part casting mold, especially for light metal casting : de en
  • DE884468C - Allocation, mixing and processing machine for breaking up clay, loam or similar substances : de en
  • DE884557C - Method for casting, preferably of light metals : de en
  • DE884693C - Process for the production of rubber articles from rubber milk : de en
  • FR1034668A - Process of applying a decoration on enamelled cast iron with powder and liquid : en fr
  • DE884394C - Circular knitting machine with two needle cylinders and goods made on this machine : de en
  • DE884676C - Process for the production of terpene-free essential oils, essences and raw materials : de en
  • ES29601Y - Universal cap-fitting for injection syringes : en es
  • FI26504A - Förfaringssätt for vÃ¥trening, vÃ¥tkylning eller reparering av gaser : en fi
  • FR1034765A - Improvements to gas turbines, such as those used for jet propelled airplanes and similar applications : en fr
  • ES198220A1 - A PROCEDURE TO HAVE FIBERS, FILMS AND ANALOG BODIES MADE OF FULLY SYNTHETIC FIBERS, WITH DISPERSION DYES : en es
  • ES37055U - Bicycle equipped with support brackets (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660349U - PLIERS-SHAPED CAN OPENER. : de en
  • US2646715A - Apparatus for visual inspection of bottled goods : en
  • US2646873A - Battery service kit : en
  • US2647154A - Storage battery : en
  • DE1660442U - FILTER FLAP FOR MOTOR VEHICLE REAR VIEW MIRROR. : de en
  • GB694964A - Improvements in or relating to the manufacture of cellular bodies : en
  • ES35277Y - Reflective holder perfected for photographic flash : en es
  • ES36995U - Perfect lid for preserved containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE884342C - Aqueous dispersion of mineral substances, especially clay-containing drilling fluids : de en
  • DE884639C - Recovery of the platinum which evaporates during ammonia combustion : de en
  • DE884770C - Toy boat : de en
  • FR1034734A - Process for the preparation of a chemical containing substances subject to oxidation, in particular vitamins, hormones or vitamins and hormones : en fr
  • DE1660438U - TRUCK FOR TRANSPORTING FILLED BAGS, E.G. CEMENT BAGS, WITH REVOLVING SUPPORT. : de en
  • GB694913A - An improved trestle : en
  • GB694958A - Improvements in and relating to book binding machines : en
  • GB694960A - Improvements in or relating to hydrodynamic torque converters : en
  • DE1660089U - POCKET KNIFE WITH LONG CORKSCREW. : de en
  • DE884449C - Method and device for mechanical bobbin changing in sewing machines : de en
  • DE884659C - Material with anisotropic properties for magnetic shielding purposes : de en
  • DE884674C - Multivibrator : de en
  • DE884871C - Arrangement for the magnetic recording of mechanical, especially acoustic vibrations : de en
  • ES198160A1 - A PROCEDURE FOR BENEFICIATING DEPUTIES DEDUCTED FROM CHEMICAL TREATMENTS OF BAUXITAS : en es
  • ES35357Y - Steerable mobile crane : en es
  • FR1034697A - Advanced automatic valve : en fr
  • DE884488C - Articulated connection for shell iron used in longwall mining : de en
  • GB694758A - Improvements relating to electric apparatus components, such as electric condensers,having hermetically-sealed metal cases : en
  • ES36901U - A practical ice cream maker (Machine-translation by Google Translate, not legally binding) : en es
  • ES208866A1 - A procedure for the esterification of dicarboxylic acids of elevated points of boiling or, respectively, decomposition, with mono or polyvalent alcohols (Machine-translation by Google Translate, not legally binding) : en es
  • DE880432C - Pneumatic drill : de en
  • ES35197Y - Perfected buckle : en es
  • GB694852A - Improvements in expanding-pulley variable-speed gears : en
  • US2647141A - Production of isophthalic acid : en
  • ES36908U - Metallic plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES36931U - Set of living room or table with autonomy in the individual movements of the figures (Machine-translation by Google Translate, not legally binding) : en es
  • ES37000U - Tapping device for doors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2646729A - Tamping machine : en
  • US2646960A - Rotary plug with sealing sleeve : en
  • CA494781A - Inverted incandescent mantle lantern : en fr
  • GB694946A - A new or improved liquid proportioner : en
  • US2647176A - Electric amplifier with automatic gain control : en
  • US2646864A - Motor vehicle power transmission system : en
  • AU1854053A - Mass spectrometer : en
  • US2646784A - Apparatus for extracting oil vapors from crankcases for use as fuel : en
  • US2646836A - Brake lining clamp : en
  • US2647139A - Separation of organic compounds : en
  • DE1660162U - AUTOMATIC WAXING DEVICE. : de en
  • AU165535B2 - Improvements in or relating to nailing machines : en
  • AU1860053A - Improvements in or relating to nailing machines : en
  • CH291992A - Single-axle combine harvester. : de en
  • CH292222A - Method of burning out electrical capacitors. : de en
  • AU159341B2 - Multiple element circuit component : en
  • CA494882A - Conductivity cell test element : en fr
  • US2647235A - Thermo-responsive measuring device : en
  • US2647240A - Radio-frequency transmission line switching system : en
  • AU1863553A - Improvements in or relating to trousers or skirts having an adjustable waistband : en
  • CA494861A - Magnetic clutch : en fr
  • US2646634A - Adjustable ironing board : en
  • DE1660309U - UNIT FRAME FOR A TRANSPORTABLE CHICKEN OR ANIMAL ENCLOSURE. : de en
  • DK76161C - Roller wiper. : da en
  • CA494844A - Switching system : en fr
  • CA494864A - Circuits including negative resistance devices : en fr
  • CH292216A - Electromagnetic switch. : de en
  • USD170083S - Figure toy : en
  • AU167801B2 - Apparatus forand method of operating a pneumatic lift used to transport granular solids ina hydrocarbon conversion system and process respectively : en
  • AU1862853A - Anti-dazzle illuminating device for automobile headlight andthe like : en
  • AU1857353A - Secondary penicillin aminoesters : en
  • US2646673A - Clothes-washing machine : en
  • CA494900A - Handle mounting means : en fr
  • CH292235A - Device for the suspension of the magnet armature on magnetic vibrators. : de en
  • DE1660068U - THERMOSTAT WITH VENTILATION ON THE MOUNTING FLANGE. : de en
  • DE1660073U - CARDBOARD ADVERTISEMENT STAND OD. DGL. : de en
  • ES207265A1 - A leg support pressedelas with elevator lever for sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034694A - Mechanical dust collector : en fr
  • GB694981A - Improvements in or relating to incandescent oil vapour lamps of the pressure type : en
  • DE884384C - Push button timer : de en
  • DE884516C - Electrostatic microphone : de en
  • ES198207A1 - A PROCEDURE FOR THE PRODUCTION OF FILAMENTS AND ARTIFICIAL PROTEIN FIBERS : en es
  • ES36833U - Harmless toy gun (Machine-translation by Google Translate, not legally binding) : en es
  • AU1853453A - Improvements in or relating to equipment stands : en
  • FR1034712A - Process for fractionating petroleum emulsions : en fr
  • FR1034633A - Method and apparatus for manufacturing crankshafts for engines by electro-thermal deformation of metal bars : en fr
  • US2647165A - Apparatus for breaking contact resistance in a marker-controlled selector : en
  • FR1034505A - Automatic rifle : en fr
  • GB694926A - Improvements in or relating to bar bending machines : en
  • ES33408Y - Angular wall bracket : en es
  • GB694857A - Articles made from flexible thermoplastic rod : en
  • DE884331C - Tape, in particular carrier tape for women's underwear : de en
  • US2646981A - Automatic door operator having automatic means for manual operation : en
  • CA494912A - Line feed release mechanism : en fr
  • ES198254A1 - IMPROVEMENTS IN THE PROCEDURE OF MANUFACTURING OF METALLIC CARPENTRY : en es
  • DE1660462U - RAILWAY FOR AUTO-LIKE SELF-DRIVERS ON PEOPLE'S AMUSEMENT AREAS. : de en
  • US2646989A - Sound recording and reproducing apparatus : en
  • DE884272C - Sewing machine housing : de en
  • DE884915C - Adjustment device for rotating windows, especially horizontal rotating windows : de en
  • US2646732A - Automatic weather map plotter : en
  • US2646763A - Boat construction and control of sails : en
  • US2647143A - Manufacture of perchloromethyl mercaptan : en
  • DE884545C - Yarn feed device for textile machines, especially circular knitting machines : de en
  • AU1168952A - An improved syringe and cartridge therefor : en
  • CA494769A - Process for joining sheet metal or the like : en fr
  • US2646805A - Article sorting device : en
  • ES198301A3 - AN IMPROVEMENT IN THE CYLINDER MACHINES TO DELUSTER AND DECATIZE, POLISH AND FIX TISSUES BY THE ACTION OF SATURATED STEAM : en es
  • DE1660034U - BODY WASHING AID. : de en
  • US2647106A - Alkoxypentadienoate polymer compositions : en
  • DE1660271U - ROLLER. : de en
  • US2646736A - Soil conditioning machine : en
  • US2647089A - Reclaiming rubber with reaction products of dialkylnaphthols with sulfur chloride : en
  • US2647101A - Process for making transparent film from vinyl chloride based resins admixed with butadiene-acrylonitrile type copolymers : en
  • DE884418C - Interchangeable, frame-like work platform : de en
  • DE884536C - Process for improving the odor of fragrances : de en
  • FR1034518A - Advanced radio station : en fr
  • DE1660280U - FETTBACK DEVICE. : de en
  • DE884954C - The use of cold-formed and heat-treated iron-aluminum alloys as a material for magnetically stressed objects : de en
  • GB694751A - Electric power distribution system : en
  • GB694825A - Improvements in or relating to the handling of containers in container filling and/or closing machines : en
  • GB694957A - Improvements in or relating to method and mechanism for weaving : en
  • US2646992A - Sidecar for motorcycles : en
  • US2647083A - Means for direct feed automatically proportioning of chlorine gas : en
  • ES36847U - Case for pills and tablets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034604A - Circuitry for automatic adjustment of the excitation of the switching poles of series AC commutator motors : en fr
  • CH292270A - Tube. : de en
  • DE1660124U - ARRANGEMENT OF ZIPPERS, SLIDING CLOSURES OD. DGL. : de en
  • DE884539C - Pulverized coal firing : de en
  • ES209530A3 - A device for the application of entertainment fusilery or other simulated or real arms, previously prepared (Machine-translation by Google Translate, not legally binding) : en es
  • GB694721A - An improved radio means for locating the direction and distance between two objects : en
  • CH292068A - Method and device for emptying liquid filters. : de en
  • DE1660133U - INTRINSICALLY SAFE TELEPHONE. : de en
  • DE884603C - Device for the photographic reproduction of characters, preferably musical notes, in light typesetting : de en
  • US2647161A - Double triode clamping circuit for direct current reinsertion : en
  • ES198142A1 - IMPROVEMENTS IN THE TIMELINE, ESPECIALLY FOR ALARMS : en es
  • ES209390A3 - A rocket equipped with removable spaces (Machine-translation by Google Translate, not legally binding) : en es
  • DE764576C - Activated tank stabilization system for anti-roll and slope control : de en
  • DE884371C - Locking the vice frame of a die setting and line casting machine : de en
  • CH292038A - Spin regulator. : de en
  • CH292253A - Electric hair dryer. : de en
  • DE884577C - calorimeter : de en
  • ES209575A2 - A procedure for the preparation of strictly basic anionic permutators (Machine-translation by Google Translate, not legally binding) : en es
  • GB694769A - Device for controlling the operation of sewing machines : en
  • GB694918A - Diffusion of gases in liquids : en
  • ES35397Y - Elastic Suspension Ball : en es
  • ES198237A1 - A DEVICE TO ELIMINATE THE VOLATILE ELEMENTS OF HIGH, SPINABLE POLYMER MASSES : en es
  • GB694819A - Improvements in or relating to sliders for slide fasteners : en
  • CH292094A - Folder for inserting documents. : de en
  • CH292113A - Steering gear for converting a straight line into a circular motion, in particular for measuring devices. : de en
  • CH292132A - Anchor escapement for a timepiece. : en fr
  • CH292186A - Piston air pump, especially for preserving fruits, vegetables and other foods. : de en
  • DE884496C - Process and device for the production of acetylene by high, short-term heating of gaseous hydrocarbons under high negative pressure in a regenerative system : de en
  • ES34135Y - Sticky paper clip : en es
  • ES34727Y - Twin Double Tip Pen : en es
  • DE1660272U - DESK WITH CARD BOXES. : de en
  • DE884381C - Electric circuit breaker : de en
  • ES35395Y - Threaded cap with its own hermetic closure for bottles of carbonic drinks and especially soft drinks : en es
  • FR1034508A - Removable head for adjustable feet, for trestles or other applications : en fr
  • FR1034654A - Forest altimeter : en fr
  • CA494840A - Radio beacon : en fr
  • US2647103A - Latex coagulation process : en
  • US2647137A - Triorganosilylbenzamides : en
  • GB694788A - Improvements relating to electric lighting fittings : en
  • GB694976A - Improvements in anchors : en
  • US2646831A - Nut cracker with slidably mounted crank lever : en
  • US2647021A - Electric control for independent release portions of air brake control valves : en
  • FR1034740A - Autopilot engagement control device : en fr
  • CH292194A - Multi-cylinder, two-row injection pump. : de en
  • AU1851653A - Roof supports : en
  • GB694906A - Improvements in or relating to coffee percolators : en
  • GB694937A - Tone wheel to produce frequency-modulated low frequency oscillations : en
  • GB695006A - Improvements in rock drilling device : en
  • DE884354C - Process and device for the production of sulfur dioxide and elemental sulfur from pyrite : de en
  • DE884559C - Electric combined laundry and dishwasher : de en
  • ES198140A1 - AN INDUSTRIAL PROCEDURE FOR THE MANUFACTURE OF ORANGE FOUNTAIN WINES : en es
  • ES208868A1 - A procedure for the preparation of amino acids containing imo groups (Machine-translation by Google Translate, not legally binding) : en es
  • GB694877A - Improvements relating to resilient wheels : en
  • DE884332C - Corselet : de en
  • GB694760A - Machine for wrapping sheet material about a core : en
  • FR1034603A - Drinking glass stem : en fr
  • GB694759A - Improvements in sheet feeding apparatus : en
  • ES36985U - Projectile jet toy rocket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034557A - Eccentric control handle : en fr
  • DE884673C - Optical display device for the instantaneous load flowing through an electrical counter : de en
  • FR1034578A - Prefabricated panel for parquet : en fr
  • US2646944A - Strand tensioning device : en
  • US2647244A - Prepatch connector bay : en
  • DE1660427U - EQUIPMENT ON CARBURETTORS, IN PARTICULAR FOR MOTOR VEHICLE ENGINES. : de en
  • FR1034615A - Sewing machine for making buttonholes : en fr
  • DE884579C - Machine for recording information through symbols, especially card punching machine : de en
  • DE884966C - Tube amplifier arrangement with automatic regulation of the degree of amplification : de en
  • DE885047C - Device for determining and setting the exposure time in copiers and enlargers : de en
  • FR1034695A - Automatic round section rasps cutting machine : en fr
  • US2646922A - Calculating machine : en
  • CA494794A - Cover cap fastening means : en fr
  • ES30184Y - Perfected butterfly : en es
  • DE1660035U - BUFFER TO BE ATTACHED TO THE COIL LINE FOR THE LID OF CONDUCTORS. : de en
  • CH292033A - Process for the manufacture of spinnerets. : de en
  • DE1660161U - CLEANING DEVICE. : de en
  • DE884422C - Process for the production of adhesive glasses : de en
  • DK76169C - Installations to counteract the destructive effects of water waves. : da en
  • GB694716A - Silicon containing alkyd resins : en
  • FR1034517A - Multipurpose agrarian trailer : en fr
  • FR1034669A - Improvements to combustion devices : en fr
  • US2646577A - Collapsible cot : en
  • AU167561B2 - Improvements in or relating to processes forthe production ofa mass of hardening structural material forthe manufacture of tubes, plates orthe like : en
  • US2646704A - Combination fluid container and closure having a screw driver projection : en
  • US2646750A - Grenade fuse : en
  • US2646615A - Bimetallic element : en
  • US2647050A - Photographic emulsions containing sensitizing dyes : en
  • CA494759A - Roof ventilators : en fr
  • DE748383C - Send arrangement for generating four course directions : de en
  • DE884721C - Method and device for coagulating solid suspended particles in gases by means of sound waves : de en
  • US2646757A - Method and apparatus for making a variegated frozen confection : en
  • US2647203A - Light reflector : en
  • CH292140A - Method of manufacturing hinges intended for fixing a bracelet of the marquise type to a case, and hinge obtained by means of this process. : en fr
  • CH292292A - Process for the preparation of a copper-containing disazo dye. : de en
  • DE884297C - Device for emptying and cleaning lines used to convey beverages : de en
  • FR1034719A - Carrier for milk cans : en fr
  • GB694956A - Improvements in grab arms for lift trucks : en
  • DE1660082U - TORQUE SHOCK ABSORBERS IN ALTERNATIVE GEARS FOR MOTOR VEHICLES, IN PARTICULAR FOR POWER MOTORS. : de en
  • DE884946C - Brush with color supply : de en
  • DE885014C - Resin tokens with a mark : de en
  • CH292115A - AC measuring bridge. : de en
  • CA494793A - Aircraft : en fr
  • US2646605A - Safety automatic lock slider : en
  • US2646871A - Articulated conveyer for mining machines : en
  • DE1660205U - MEASURING CHAIN FOR MEASURING ION CONCENTRATION, IN PARTICULAR THE PH VALUE. : de en
  • DE767796C - Armored wall panel with fixed panel cover : de en
  • DE884753C - Automatic beverage mixer for bottles, jugs, etc. like : de en
  • DE884764C - Lasting strips divided into toe and heel by a curved cut : de en
  • ES198128A1 - A LIGATION PROCEDURE : en es
  • ES207266A1 - A procedure for the preparation of organic hydrogen peroxides (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660148U - CUT-OUT FOLDED MODEL FOR THE SPATIAL VECTORIAL EXPLANATION OF THE ELECTROCARDIOGRAM. : de en
  • US2646863A - Fastener device : en
  • DE1660037U - PORTABLE SALES BOX FOR CIGARETTES AND THE LIKE. : de en
  • DE1660016U - SECURITY FILE. : de en
  • DE884563C - Grapple winch : de en
  • USD170080S - Codish bag : en
  • CH292246A - Light stabilizers. : de en
  • US2646591A - Three-piece tubular lawn mower handle and method of manufacturing same : en
  • US2646640A - Handle for fishing rods : en
  • US2647093A - Methyl methacrylate-modified oil alkyd : en
  • USD170089S - hoyle : en
  • CH292024A - Table. : en fr
  • DE884732C - Device for triggering a dissolve mark on projectors : de en
  • US2647091A - Battery boxes : en
  • CH292295A - Process for the preparation of a copper-containing disazo dye. : de en
  • US2647246A - Electric lamp socket with pin tap connecting means : en
  • CH292073A - Process for the oxidation of steroids. : de en
  • US2646756A - Rotary machine adapted to operate as a pump, compressor, or motor : en
  • ES198150A1 - A TRANSCONVERSOR APPARATUS FOR ADAPTATION OF SHORT WAVE OR ANY OTHER BAND THAT INTEREST, TO RECEIVERS THAT DO NOT HAVE IT, WITHOUT MODIFICATION THEREOF, AND ACHIEVING IN THEM A PERFORMANCE MUCH GREATER THAN THE NORMAL : en es
  • ES35131Y - Recreational game for making pools : en es
  • CH292197A - Centrifugal adjuster, in particular for changing the ignition or injection timing of internal combustion engines. : de en
  • CH292172A - Device for pivoting a body in relation to a body carrying it. : de en
  • CA494903A - Multiple load-binder anchors : en fr
  • CH292291A - Process for the preparation of a copper-containing disazo dye. : de en
  • US2646583A - Machine for shaping stitchdown uppers over lasts : en
  • US2646600A - Awning : en
  • US2646862A - Air-cooled brake : en
  • US2646823A - Apparatus for maintaining looms out of vibration-reinforcing phase : en
  • US2646931A - Controllable power source for alternating current blower motors : en
  • US2647191A - Circuit breaker : en
  • USD170086S - Telephone shoulder rest : en
  • ES34262Y - Device that can be attached to all kinds of containers such as buckets, buckets, pots and the like, to facilitate the scrubbing, washing and drying of floors, floors, corridors, baseboards and premises in general : en es
  • ES35147Y - Means of fastening the blade to the collector for a razor : en es
  • CH292007A - Method and machine for drilling in rock and other hard materials using rotating tools. : de en
  • CH292224A - Process for operating electrical systems and equipment for carrying out the process. : de en
  • DE883686C - Hose with an embedded nozzle, especially high pressure hose : de en
  • ES198221A1 - A PROCEDURE FOR OBTAINING SUPERPOLIAMIDES : en es
  • ES198294A2 - IMPROVEMENTS MADE IN RADIOTELEPHONY RECEIVING DEVICES : en es
  • DE1660105U - WOODEN BLOCK BOX. : de en
  • DE1660178U - DEVICE FOR MAKING CUPBOARD FURNITURE MOBILE, ESPECIALLY CUPBOARD SEWING MACHINES. : de en
  • DE884644C - Process for the production of water-soluble capillary-active substances with particularly excellent foaming, wetting and washing effects : de en
  • FR1034683A - Coal carbonization process : en fr
  • FR1034783A - Method of measuring the component of the speed of a fluid in a given direction, and apparatus for its implementation : en fr
  • GB694747A - Improvements in or relating to foaming apparatus : en
  • DE885022C - Adhesive for powder pest repellants : de en
  • FR1034786A - Printing block with interchangeable elements and label holder : en fr
  • CA494915A - Vehicle spring and axle assembly : en fr
  • CH292161A - Pressing device for pressing wooden objects when gluing. : de en
  • CH292303A - Process for the production of an acid milled dye of the anthraquinone series. : de en
  • DE1660171U - DEVICE FOR FASTENING A CHAIR CUSHION. : de en
  • DE1660479U - FEEDING DEVICE FOR DIFFICULT TO HANDLING DUST-SHAPED OR FINE-GRAINED GOODS. : de en
  • DE884473C - Drinking vessel in connection with a beverage extract portion : de en
  • DE884583C - Two-stroke internal combustion engine : de en
  • DE884807C - Braking device for arithmetic, accounting, typewriters or the like : de en
  • DE884989C - Process for the production of electron tubes : de en
  • ES209050A1 - Improvements in the wheels to fangue the grounds in the preparation of the rice cultivation (Machine-translation by Google Translate, not legally binding) : en es
  • ES36897U - Device for fastening toilet products in bars (Machine-translation by Google Translate, not legally binding) : en es
  • AU1863353A - Improvements in apparatus forthe concentration of liquids which when concentrated contain sticky or incrusting sediments : en
  • CH292250A - Process for the preparation of quinine dihydrochloride. : en fr
  • AU156231B2 - An improved rear attachment to tractors for grading bulldozing andthe like : en
  • DE884404C - Transformation furniture : de en
  • US2647152A - Terpenylalkylphenols and their preparation : en
  • DE884525C - Compressed air circuit breaker with a resistor connected in parallel to the main contacts : de en
  • DE884909C - Shutter device for photographic cameras : de en
  • DE1660065U - BEE-APARTMENT WITH TWO OR MORE EXTENDABLE HOSE LYING NEXT TO EACH OTHER. : de en
  • CA494785A - Substituted guanylmelamines and the preparation thereof : en fr
  • US2646908A - Sewing kit : en
  • DE885040C - Colloid mill : de en
  • ES37004U - Folding metal service table (Machine-translation by Google Translate, not legally binding) : en es
  • US2646713A - Threadless retainer : en
  • US2646760A - Loop-taker mounting means for sewing machines : en
  • USD170084S - Lighting fixture : en
  • CA494937A - Relay : en fr
  • CH292014A - Shaft firing, in particular for steam generators. : de en
  • ES209391A3 - A rocket with one or more connections for electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • GB694718A - Dynamo-electric machine : en
  • GB694734A - Improvements in or relating to the preservative impregnation of wood : en
  • DE1660191U - MULTI-PURPOSE BAR. : de en
  • US2646692A - Gear teeth for toothed gears : en
  • AU158403B2 - Improvements in or relating to strain gauges : en
  • US2647254A - Combined flashlight and emergency light : en
  • CH292099A - Projection and recording device for continuously moving cinema film. : de en
  • CA494955A - Method for providing oxide coating on aluminum and its alloys : en fr
  • DE884417C - Wall covering : de en
  • DK76163C - Throw-out device for airplane. : da en
  • US2646889A - Swimming pool cleaning device : en
  • DE884733C - Process for the production of photosensitive layers for the diazotype process : de en
  • DE884352C - Process for the extraction of elemental sulfur from hydrogen sulfide in addition to gases containing nitrogen compounds : de en
  • DE884705C - Speed control lamp for motor vehicles : de en
  • DE884762C - Footwear : de en
  • CH292221A - Self-switch in socket form. : de en
  • US2646690A - Power-transmission adjusting device : en
  • US2646571A - Pleated skirt : en
  • US2647018A - Brush making machine : en
  • DE1660351U - LATCH FOR GRATED WINDOWS, IN PARTICULAR BASEMENT WINDOWS. : de en
  • DE884395C - Jacquard raschel machine : de en
  • CH292275A - Shovel-like device. : de en
  • US2646568A - Overall garment : en
  • US2646985A - Finger grip insert for bowling balls : en
  • AU1861153A - Improvements in saw-tooth roof construction with a thin cover in reinforced concrete : en
  • CH291999A - Reinforcement insert for reinforced concrete. : de en
  • CH292163A - Device for fraying and homogenizing material, in particular animal skin material for the production of artificial skin structures by means of shaping nozzles. : de en
  • US2646595A - Method for molding omicron-ring gaskets : en
  • US2646700A - Machine tool : en
  • AU1863253A - Process and apparatus forthe manufacture of phosphoric acid : en
  • GB694737A - Improved method of and apparatus for measuring and controlling a liquid level : en
  • DE1660329U - DETACHABLE FILM REEL. : de en
  • DE885042C - Arrangement for self-cleaning of the sieve covering : de en
  • US2646785A - Ball throwing device : en
  • US2646902A - Hoisting and dumping means for trucks carrying dirt : en
  • ES198036A1 - A PROCEDURE FOR THE OBTAINING OF ARTIFICIAL RESINS : en es
  • US2647025A - Wheel structure : en
  • US2647136A - Preparation of methylchlorosilanes : en
  • GB694816A - Improvements in or relating to apparatus for supplying liquid to containers : en
  • DE1660430U - PRINT PRODUCT WITH SEALING CUTS. : de en
  • FR1034666A - Plot support for recording measuring devices : en fr
  • FR1034701A - : fr
  • US2646986A - Marble board dice game : en
  • DE1660445U - REARVIEW MIRRORS FOR SCOOTER AND MOTORCYCLES WITH WINDSHIELDS. : de en
  • DE884921C - Unwind device for adhesive tape : de en
  • GB694933A - Kinematograph film registering apparatus : en
  • US2646993A - Clip board for holding writing paper : en
  • GB694853A - Synthetic lubricating oil : en
  • GB694986A - Improvements in and relating to electric cables : en
  • CA494837A - Aircraft indicator system : en fr
  • ES208678A1 - Improvements in the devices for the development and tension of the frame in the lancadera of the telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES36970U - Rubber strips obtained from heels or rings of tire covers, to manufacture seats (Machine-translation by Google Translate, not legally binding) : en es
  • GB694890A - Mounting sinusoidal fin elements in heat exchange envelope : en
  • DE884446C - Tapping attachment : de en
  • GB694777A - Improvements in or relating to infra-red gas analysing apparatus : en
  • FR1034773A - Advanced pulling device for use in the drawing of metal tubes and in the manufacture of electric cables : en fr
  • DE1660166U - EGG CUP. : de en
  • DE1660330U - PICTURE WINDOW FRAME FOR PHOTO OR KINEMATOGRAPHIC RECORDING DEVICES. : de en
  • DE884484C - Device for adjustable fastening of two parts with each other or of two pieces of the same part, in particular pieces of clothing, e.g. B. Belts : de en
  • ES33857Y - Perfect motorcycle frame : en es
  • ES198182A2 - AN ELECTRIC REAR SUSPENSION FOR BICYCLES : en es
  • DE884385C - Process for the production of glass bulbs or parts thereof for electrical discharge vessels : de en
  • US2646620A - Method of joining together the ends of thin-walled aluminum heat exchange tubes : en
  • USD170095S - Combination toothbrush and casing therefor : en
  • FR1034610A - Machine for tensioning the spokes of cycle wheels : en fr
  • GB694764A - Device for laying wall panels, tiles or the like : en
  • US2646887A - Filter : en
  • US2646818A - Protecting device for tubular : en
  • DE1660202U - MARKING AND DRILLING DEVICE. : de en
  • DE884832C - Voting device designed especially for tuning radio equipment : de en
  • FR1034742A - Discharge lamp : en fr
  • US2646794A - Adjustable surgical finger splint : en
  • US2647043A - Crystal growing apparatus : en
  • ES35278Y - Game for children's constructions : en es
  • FR1034755A - Rail transport vehicle : en fr
  • DE884481C - Push button made of non-metallic material and injection or compression mold for its manufacture : de en
  • DE884679C - Procedure for washing out soap : de en
  • AU1868053A - Tubular trimmer condensers : en
  • CA494745A - Apparatus for making hot beverages : en fr
  • ES34909Y - Toy rifle or rifle with loading and firing mechanism : en es
  • ES36934U - Sealing for sewer outlets (Machine-translation by Google Translate, not legally binding) : en es
  • GB694965A - Improvements in or relating to motor fuels : en
  • US2647144A - Oxidative condensation of amines and dithio acids : en
  • US2647192A - Electrical element : en
  • DE1660193U - ELECTRICALLY HEATED BREAD ROESTER WITH HORIZONTAL SUPPORT. : de en
  • US2646593A - Method and apparatus for fiberizing molten material : en
  • DE751318C - Method of drying yeast : de en
  • DK76146C - Mechanism for clamping zipper hooks on a carrying strap. : da en
  • CA494919A - Snap fastener socket assembly : en fr
  • CA494935A - Cathode-ray devices : en fr
  • US2646948A - Aircraft undercarriage : en
  • US2646678A - Drilling fluid filter loss tester : en
  • US2647007A - Adjustable lifting clamp : en
  • AU158651B2 - Piezoelectric transducers : en
  • DE884935C - Drive for can sealing machines : de en
  • US2646781A - Vacuum spark control : en
  • US2646861A - Welded brake beam : en
  • US2647163A - Conversation timing in telephone systems : en
  • ES36958U - Electric air-heating device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034693A - Improvements to shaking machines, especially those used in foundries : en fr
  • ES198163A3 - A PROCEDURE FOR OBTAINING PAINTS WITH AN ACTION SIMILAR TO DRYING : en es
  • GB694875A - Improved process for extracting sulphur from sulphurous masses, particularly gas cleaning masses : en
  • GB694927A - Improvements in and relating to apparatus for screening of granular material : en
  • DE1660396U - Tablet container with rotatable lid : de en
  • DE884362C - Extraction of iron and titanium dioxide : de en
  • GB694969A - Improvements in or relating to metal-sheathed electric cables : en
  • US2646697A - Saw sharpener : en
  • ES198045A1 - A PROCEDURE FOR THE PRODUCTION OF VEGETABLE OR ANIMAL MATERIAL OIL : en es
  • ES36938U - Children's toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034526A - Improvements to facilities for fabric finishing : en fr
  • ES34778Y - Perfected drain tube : en es
  • FR1034532A - Metal closure applicable by deformation to bottles, jars, cans and similar containers : en fr
  • GB694814A - Improvements in gear pumps : en
  • ES33072Y - Optical glass cleaning gadget and similar applications : en es
  • DE1660352U - WRITING PAD WITH TRANSLUCENT TOP PLATE. : de en
  • DE1660364U - LADIES SLIPPERS. : de en
  • DE884660C - Frequency discriminator : de en
  • DE884894C - Pipe rupture protection and shut-off device : de en
  • CH292160A - Saw blade. : en fr
  • US2647065A - Apparatus for and method of making adhesive tape : en
  • AU1852953A - Improvements in or relating to processes forthe production ofa mass of hardening structural material forthe manufacture of tubes, plates orthe like : en
  • CH292256A - Signal transmitting device intended for use in an automatic telegraph installation. : en fr
  • ES36856U - Drum or metal plate steiner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034682A - Toothbrush with toothpaste reservoir : en fr
  • ES36886U - Device applicable to the chassis of motor vehicles to facilitate the entry of the same (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034592A - Improvements in the preparation of 9-aminobenzophenoxazines : en fr
  • CH292179A - Pipe connection. : de en
  • CH292251A - Automatic device for medical injections. : en fr
  • US2646888A - Liquid cleaning device : en
  • DE884873C - Electric light meter : de en
  • DE884949C - Process for the separation of neutral and acidic oils from their mixtures : de en
  • FR1034752A - Improvements to impact crushers : en fr
  • DE884940C - Device for feeding reeled strip material to automatic drawing or punching machines : de en
  • ES198011A1 - A PROCEDURE FOR THE MANUFACTURE OF KEYS, PUSH-BUTTONS AND SIMILAR PIECES OF PLASTIC MATERIAL, BEING COLOR DIFFERENT FROM THE BACKGROUND THE SIGN OR SIGNS CONTAINING : en es
  • US2647135A - 11-alpha-hydroxy-3, 20-diketopregnanes : en
  • CH292089A - A process for preparing a coating composition containing methyl-phenyl-polysiloxanes. : en fr
  • AU155296B2 - Improvements in couplings for irrigation systems andthe like : en
  • AU163083B2 - Address printing plate blanks consisting ofa material adapted tobe stamped : en
  • ES32456Y - Container-container for deodorants and insecticides : en es
  • FR1034729A - Advanced flexible transmission : en fr
  • DE1660145U - BURNER NOZZLE FOR DUST SWIRL BURNER. : de en
  • ES28668Y - Intermittent motion announcer lamppost : en es
  • ES37017U - A crosstie for the articulation of the driven cylinder, of the tipper mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • AU163185B2 - Improvements in or relating to electric storage batteries : en
  • AU163583B2 - Improvements relating to electromagnetic relays : en
  • US2646936A - Thread end release and cutting mechanism : en
  • US2646749A - Stencil printing apparatus : en
  • US2646850A - Power steering and centering means for trailer wheels : en
  • US2647229A - Control system : en
  • USRE23691E - Automotive transmission control : en
  • CH292245A - Board for holding leaves. : de en
  • DE1660250U - HOT STEAM COOLER. : de en
  • DE759128C - Arrangement for electric signal boxes with push buttons : de en
  • US2647036A - Curving cellulose collar blanks by differential shrinking with chemical shrinking agents : en
  • CH292240A - Fluorescent tube lighting device. : de en
  • DE884796C - Process for the preparation of N- [ª ‡ ', ª ‰' - Dioxy-ª ‰ ', ª ‰ -dimethyl-butyryl] -ª ‰ -alanine-ª ‰ "- mercapto-ethylamide : de en
  • DE1660090U - HAIR CLIPPERS. : de en
  • DE884286C - Gas protective mask in which the edge of the mask serves as a sealing frame : de en
  • DE885003C - Process for the incorporation of fillers into mixtures of copolymers : de en
  • CA494823A - Herbicidal composition : en fr
  • CA494832A - Thermionic valve amplifier circuit arrangements : en fr
  • ES33113Y - Material for the manufacture of footwear : en es
  • FR1034507A - Simplified safety for hunting rifles : en fr
  • AU164701B2 - Process and apparatus for granulating thin pastes : en
  • BE509247A - PROCESS FOR THE PREPARATION OF gamma-PYRIDINALDEHYDE HYDRATE, FROM gamma-PYRIDINALDEHYDE AND MIXTURES OF CETALDEHYDE WITH OTHER PYRIDINALDEHYDES. : en fr
  • ES207336A1 - Improvements in hydraulic presses for the manufacture of bodies in the form of plates (Machine-translation by Google Translate, not legally binding) : en es
  • ES33775Y - Front lamp : en es
  • FR1034586A - Manufacturing process for refractory materials : en fr
  • AU154108B2 - Improvements in power takeoff means from tractors : en
  • ES33384Y - Manual siren : en es
  • GR14602B - MECHANICAL CONCENTRATION OF PULPS OF THE SAME COLLOIDIC NATURE. : el en
  • DE765690C - Automatic warning system for track crossings : de en
  • ES34450U - Package for electric condensers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034770A - Polyvinyl chloride plastisol composition containing non-volatile petroleum extract : en fr
  • DK76152C - System for regulating the speed of an asynchronous motor. : da en
  • CH292166A - Process for the production of objects consisting at least partially of a polymerisation product of tetrafluoroethylene and the object produced by this process. : de en
  • DE1660420U - LOOPS. : de en
  • CA494916A - Apparatus for cutting slate and like brittle sheet material : en fr
  • DE856201C - Rolling hangers for sling curtains : de en
  • ES33179Y - Determining device of plays or lots for games or combinations : en es
  • GB694940A - Improvement in electric reduction furnace : en
  • AU166416B2 - Soil conditioner and method of making" same : en
  • CH292091A - Process for making molded articles. : de en
  • CH292202A - Fridge. : de en
  • CH292306A - Process for the production of a vat dye. : de en
  • AU1851853A - Improvements in or relating to devices for sorting articles : en
  • DE884845C - Cross-country machine with additional armature excitation : de en
  • ES207624A1 - A procedure for the preparation of solutions of the polycondensates of acid amidas alquiliden and aralquiliden-bis-tiocarboxºlicos (Machine-translation by Google Translate, not legally binding) : en es
  • ES210047A1 - An automatic separator device for measurement of power factors (Machine-translation by Google Translate, not legally binding) : en es
  • US2646708A - Vise jaw combination : en
  • USD170081S - Figure toy : en
  • USD170082S - Figure toy : en
  • DE884320C - Steel post for dolphins, tail units, etc. like : de en
  • ES35117Y - Jet sugar bowl : en es
  • DE757648C - Process for generating sawtooth-like voltage curves for beam deflection in Braun tubes : de en
  • AU1858153A - Fuel injection apparatus : en
  • ES36880U - Link element between the tires and the inflating pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB694742A - Improvements in the method of, and apparatus for, manufacture of rope : en
  • DE1660469U - PACKING CAN. : de en
  • FR1034531A - Wire winding machine with connecting strand winding mechanism : en fr
  • ES209604A1 - Some improvements in the traction and tension organs of the endless chains in continuous ovens for the cooking of the bread (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034504A - Process for the preparation of a novel crystalline form of procaine-benzylpenicillin suitable for parenteral injection as a suspension : en fr
  • AU158202B2 - Improvements in and relating tothe de hydrochiorination of chlorinated hydrocarbons : en
  • BE521219A - Sound producing device : en fr
  • DE884620C - Process for lowering the sintering temperature of dolomite : de en
  • AU1867753A - Condenser : en
  • CA494939A - Frame and trunk selection : en fr
  • DE884535C - Process for the production of dry fragrances, hygiene products and impregnation agents : de en
  • FR1034623A - Electron tube circuit responding to short duration signal pulses : en fr
  • FR1034716A - Improvements to processes and training devices : en fr
  • GB694807A - Improvements in or relating to the preparation of a new unsaturated ketone : en
  • DE884426C - Flatbed press for the production of sound bands with mechanically scannable sound writing : de en
  • AU166433B2 - An improved syringe and cartridge therefor : en
  • CA494933A - Radio telephone receiving systems : en fr
  • FR1034785A - Advanced printing machine : en fr
  • US2646810A - Canopy construction : en
  • CA494902A - Silver catalysts and method for their preparation : en fr
  • AU1867553A - Multiple element electric circuit component : en
  • DE1660111U - MOVABLE SWING DISC. : de en
  • DE765013C - Process for the production of di-, tri- and tetrastyrene mixtures : de en
  • DE884538C - Ignition device for gas generators, especially for motor vehicle gas generators : de en
  • FR1034691A - Improvements to drive devices for discontinuous movement counter type devices : en fr
  • US2646996A - Union : en
  • CH292156A - Machine for cutting the teeth of gear wheels. : en fr
  • US2646759A - Folder for blindstitch sewing machines : en
  • AU161241B2 - Metal coated dielectrics : en
  • CA494815A - Herbicidal composition : en fr
  • CH292278A - Release sleeve for car clutches. : de en
  • US2646722A - Device for disposing of ejected cartridge cases : en
  • DE1660403U - COOKING AND BAKING ATTACHMENT TO THE GAS COOKER. : de en
  • US2646754A - Hydraulic fluid mechanism : en
  • US2646895A - Drawbar carrier : en
  • US2647092A - Styrene modified alkyds and process of producing the same : en
  • AU159478B2 - Jet deflectors tor aircraft : en
  • DE1660373U - GAS LIGHTER. : de en
  • DE1660475U - TRANSPORTABLE EQUIPMENT WITH FOLDING HANDLE. : de en
  • FR1034607A - Radio-guidance device to facilitate aircraft landing : en fr
  • GB694714A - Improvements in means for treating ores, coals and the like : en
  • GB694934A - Method for manufacturing fluxed solder wires : en
  • CH292258A - Pulse duplex transmission facility. : en fr
  • CH292266A - Reflectors for cyclists. : de en
  • CA494789A - Shipping and display box hinge construction : en fr
  • CA494906A - Penicillin production : en fr
  • CH292084A - Process for the preparation of a trisazo dye. : de en
  • DE1660482U - CLOTHING WITH SIDE CLOSURES. : de en
  • DE884709C - Use of the C O-rich exhaust air from assembly rooms for the fumigation of plant cultures in closed rooms : de en
  • AU163350B2 - Fuel injection pump : en
  • AU162967B2 - Anti-dazzle illuminating device for automobile headlight andthe like : en
  • CH291998A - Reinforcing bar for reinforced concrete. : de en
  • CH292116A - Method for comparing two frequencies and means for performing the same. : de en
  • DE1660110U - DISPLAY DEVICE FOR LIFTING FORKS ON LIFTING TRUCKS. : de en
  • DE1660339U - HYDRAULICALLY ACTUATED INNER SHOE BRAKES IN PARTICULAR FOR VEHICLES. : de en
  • DE1660484U - LUMINAIRE, THE SHAFT OF WHICH IS VERTICALLY ADJUSTABLE AND HORIZONTAL ROTATION. : de en
  • DE884595C - Swivel for cattle chains : de en
  • AU163352B2 - Improvements i1'nor relating to float-operated electric switches$ : en
  • DE884791C - Process for the preparation of cobalt and / or nickel containing carbon oxide hydrogenation catalysts : de en
  • CH292152A - Method and device for the production of toothed bodies from metal by pressing. : de en
  • US2646751A - Control unit for steam generators : en
  • CH292071A - Process for the preparation of an emulsifiable condensation product in water. : en fr
  • DE1660229U - LIGHT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • CA494942A - Multicathode glow discharge devices : en fr
  • CH292037A - Device for forming reserve windings on bobbins of spinning and twisting machines. : de en
  • CH292304A - Process for the production of a vat dye. : de en
  • CH292054A - Stick vacuum cleaner. : de en
  • CA494808A - Burner control : en fr
  • CA494869A - Magnetic testing of elongated material : en fr
  • DE1660129U - FILTER. : de en
  • DE884319C - Water supply below the retaining wall in hydropower plants : de en
  • DE884739C - Star-shaped folded particulate filter : de en
  • DE1660332U - STRAP EYE FOR PHOTOGRAPHIC APPARATUS AND THE LIKE. : de en
  • AU159830B2 - Barium titanate capacitor dielectric : en
  • GB694804A - An improved method of and apparatus for the cooling, crystallization and phase separation of crystallizing hot liquids : en
  • GB694932A - Improvements in or relating to toggle fastenings : en
  • GB694962A - Improvements in or relating to production of alcohols and organic acids from oxygenated organic compounds : en
  • DE1660040U - LID FOR POTS. : de en
  • DE1660452U - CLOSURE FOR BOTTLES, BARRELS, OD. DGL. : de en
  • DE884840C - Foot control for electric sewing machines : de en
  • DE884912C - Foam generators, in particular for fire extinguishing purposes : de en
  • DE884555C - Method and device for forming loops on chenille threads for artificial furs : de en
  • ES35157Y - Perfect packaging for stockings : en es
  • GB694980A - Recovery of para xylene from hydrocarbon mixtures by fractional crystallisation : en
  • CH292136A - Bumper bearing for watch shaft. : en fr
  • AU158831B2 - Copper coaling for ceramics : en
  • FR1034717A - electrode for electrostatic separation of minerals : en fr
  • DE1660423U - SELF-ADHESIVE PLATE. : de en
  • US2646612A - Liquid pick-up and transfer means : en
  • US2646685A - Shaft vibrator : en
  • US2646952A - Nursery bottle holder : en
  • DE1660470U - FOLDING BOX WITH HANDLE. : de en
  • DE1660477U - WOODEN BARREL WITH COVER MADE OF VULCAN FIBER OR PARCHMENT. : de en
  • DE884397C - Process for the production of nets, in particular from polyamide threads : de en
  • DE884459C - Flash tube devices, especially for photographic purposes : de en
  • ES34419Y - Sports Competition Results Checker Flyer : en es
  • DE1660046U - REMOTE PSYCHROGRAPH. : de en
  • DE884689C - Parquet floor made of rods or straps : de en
  • DE884757C - Folding boat : de en
  • DE884787C - Car wash brush : de en
  • DE766103C - Arrangement to exclude the danger of external current (drive current) when controlling signals or the like. : de en
  • DE884653C - Electron beam oscilloscope for television signals : de en
  • DE884655C - Circuit for the integration of a differentiated pulse voltage : de en
  • DE884735C - Device for inserting film strips into the spiral grooves on roll film developing spools : de en
  • ES207581A1 - A procedure for the manufacture of filaments at a continuous working phase (Machine-translation by Google Translate, not legally binding) : en es
  • ES35104Y - Improved friction roller : en es
  • ES208867A1 - A procedure for the manufacture of filaments, fibers, pigs and films based on linear aromatic polyesters, according to that of fused spinning (Machine-translation by Google Translate, not legally binding) : en es
  • ES198302A1 - A PERFECTION IN THE ALTERNATE CURRENT AND GRADUALLY SPEED SERIES ENGINES : en es
  • AU1854753A - Improvements relating to primary electric dry cell and batteries : en
  • CH292109A - Straightening machine handwheel. : de en
  • DE884507C - Storage cathode ray scanner with a cohesive photocathode layer separated from the one-sided or two-sided mosaic screen : de en
  • DE1660157U - Equipment for further processing of glass tubes into bottles and glasses : de en
  • DE1660456U - PROTECTIVE COVER FOR VERTICALLY WORKING TOOLS WITH HINGE FASTENING, SPLASH PROTECTION AND MATERIAL COLLECTION CHAMBER. : de en
  • DE884920C - Magnetic jig for drawing devices : de en
  • DE884944C - Device for hot rolling gears : de en
  • DE1660224U - LIGHTING DEVICE FOR ADVERTISING AREAS. : de en
  • DE1660360U - DEVICE FOR APPLYING THE BRAKE PADS TO THE JAWS OF BRAKES FOR VEHICLES OD. DGL. : de en
  • ES208509A1 - A procedure and continuous cold device (Machine-translation by Google Translate, not legally binding) : en es
  • DE884461C - Rollback lock for motor vehicles : de en
  • DE884979C - Arrangement for monitoring the start-up of synchronous motors : de en
  • DE884568C - Closure device for window openings, especially for air raid purposes : de en
  • DE884726C - Advertising ballot : de en
  • ES36815U - Pivot for shutters and windows (Machine-translation by Google Translate, not legally binding) : en es
  • AU162870B2 - Improvements in or relating to automatic change speed gears : en
  • CH292012A - Process for establishing insulating layers, in particular in construction, and insulating layer obtained by said process. : en fr
  • ES198206A3 - A MACHINE FOR THE CONTINUOUS AND AUTOMATIC MANUFACTURE OF CANDIES WITH PLATITE FOR YOUR GRIP : en es
  • DE884495C - Digestion of materials containing titanium : de en
  • ES37022U - Support for bipolarizing glasses (Machine-translation by Google Translate, not legally binding) : en es
  • DE884502C - Device for controlling an over-fed high-pressure tube steam generator with forced operation : de en
  • ES35087Y - Adjustable focus torch : en es
  • GB694770A - A foldable chair of the reclining type : en
  • GB694959A - Improvements in or relating to method and apparatus for weaving in shuttleless looms : en
  • DE884465C - Launching device for rocket projectiles with electric ignition capsule : de en
  • ES37054U - Casting mold box (Machine-translation by Google Translate, not legally binding) : en es
  • GB694739A - Improved friction clutch : en
  • DE884355C - Manufacture of sodium hyposulfite : de en
  • DE1660368U - HOOKS FOR CABINET, CORSETS AND THE LIKE : de en
  • DE884460C - Trailer coupling for semi-trailer : de en
  • DE884598C - Process for breaking down legumes : de en
  • GB694806A - A method for preparing synthetic resins from dicyandiamide : en
  • DE751566C - Electric slave clock with armature rotating in only one direction : de en
  • DE884490C - Process for dyeing mixed textile goods made of polyamide fibers and cotton, rayon, viscose rayon or copper rayon : de en
  • GB694988A - Improvements in or relating to composite furniture : en
  • DE1660397U - CONTAINER ON HAND PRESSES FOR FRUIT OD. DGL. : de en
  • US2646680A - Device for indicating conditions in well bores : en
  • ES34071Y - Miniature toy iron, removable : en es
  • FR1034661A - Process for preparing maleic acid : en fr
  • GB694757A - Secrecy communication system : en
  • USD170096S - Combined light bar and camera mount : en
  • GB694805A - A crystalline fumaric acid salt of n-(2-pyridyl)-n-(2-thenyl)-n,n dimethyl ethylenediamine : en
  • ES35402Y - Electric lighter : en es
  • CH292022A - Edge cushions, in particular for mattresses and seat and back cushions for upholstered furniture. : de en
  • CH292281A - Articulated rail vehicle. : de en
  • US2646796A - Self-bonding tubular bandage : en
  • US2647200A - Controlled induction heating with scanning : en
  • USD170076S - Devotional desk : en
  • DE1660281U - HANDLE INSERT FOR WIRE HANDLES OF KITCHEN APPLIANCES. : de en
  • ES36942U - Perfect razor for shaving (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660322U - THICK PLATE ON SEWING MACHINES. : de en
  • DE884509C - Device for the amplification of electron images by secondary electrons : de en
  • FR1034766A - Selector for telecommunications installations, in particular for telephone installations : en fr
  • DE1660174U - Lounger. : de en
  • DE1660208U - SAVING BOX. : de en
  • DE1660394U - Tablet container with rotatable lid : de en
  • ES198037A1 - A PROCEDURE AND MACHINE FOR THE MANUFACTURE OF BLASTING DETONATORS : en es
  • ES36899U - New lace handle for upholstery (Machine-translation by Google Translate, not legally binding) : en es
  • CA494833A - High-frequency electric transmission lines or waveguides : en fr
  • CH292110A - Precision comparator. : en fr
  • CH292201A - Process for obtaining a mass the temperature of which is different from the ambient temperature, installation for carrying out this process and mass obtained by means of this process. : en fr
  • FR1034764A - Method and apparatus for manufacturing viscose : en fr
  • ES206957A1 - A system for forging floors based on prefabricated ceramic beam (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034774A - Apparatus for dielectric heating : en fr
  • DE884650C - Storage cathode ray scanner with double-sided mosaic screen : de en
  • DE885012C - Seat plan for theaters, cinemas, etc. Like. With numbered places : de en
  • ES207967A1 - Improvements in the water pump regulator for steam generator control mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES209787A1 - Improvements in the construction of devices to close the doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES34494Y - Concealed tap for refrigerators and other uses : en es
  • DE884303C - Split shoe sole : de en
  • DE1660043U - DEVICE FOR THE MANUFACTURING OF BUTTONS MADE OF THERMOPLASTIC PLASTICS WITH SEVERAL SIGNS, ESPECIALLY FOR TYPEWRITERS. : de en
  • ES36905U - A new signal disk (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034593A - Detector, automatically returning to neutral position, of objects dragged by vehicles : en fr
  • US2647179A - Double-pole double-throw snap switch : en
  • DE884366C - Process for the production of organosilicon alcohols : de en
  • AU1861353A - Improvements relating to clothes-drying apparatus : en
  • CA494952A - Manufacture of aryl alkyl ketones and carbinols : en fr
  • US2646622A - Dental matrix apparatus : en
  • US2646855A - Filter replacement mechanism for vacuum cleaners : en
  • US2646776A - Ball pen : en
  • US2646970A - Fence wire stretcher : en
  • DE1660356U - SELF-CLOSING FLUSH VALVE FOR CLOSET TOPS AND THE LIKE. : de en
  • FR1034741A - Improvements to control units : en fr
  • ES210018A1 - A procedure for the manufacture of containers and protective covers of molded cellulose for bottles and bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034756A - Method and apparatus for testing refractory products : en fr
  • US2646578A - Bed clothing support : en
  • DE874221C - Decorative pot for flowerpots : de en
  • ES36812U - Continuous cursors for the treatment of textiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2646814A - Speed governor for fluid operated rotary motors : en
  • US2646775A - Pencil : en
  • US2646913A - Filling machine with endless belt conveyers for fibrous materials : en
  • DE1660247U - HANGGE VIEW MAP. : de en
  • DE1660122U - LEGGINGS. : de en
  • USD170088S - Hoffman combination sofa and couch : en
  • DE1660033U - CYLINDER-SHAPED HAT CABINET WITH A MIRROR BUILT IN THE HEADPIECE. : de en
  • US2646783A - Spark plug : en
  • US2646894A - Draft gear : en
  • DE884697C - Method for magnetic sound recording : de en
  • US2646580A - Combination mattress and spring : en
  • US2646663A - Semiopen circuit gas-turbine engine : en
  • ES36915U - A plastic closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034687A - Improvements to electronic tube anode refrigeration devices : en fr
  • GB694765A - Improvements in or relating to apparatus for controlling a refiner : en
  • DE1660439U - TELESCOPIC SUSPENSION, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • US2646874A - Blade dispensing magazine : en
  • CA494751A - Fountain-comb : en fr
  • US2646711A - Ratchet wrench : en
  • US2646746A - Control system for billet marking : en
  • USD170093S - Trailer coach : en
  • DE884396C - Thread clamping device on circular knitting machines : de en
  • DE884613C - High-speed stranding machine : de en
  • FR1034792A - Bootable Battery Enhancements : en fr
  • ES37006U - Improved clamp (Machine-translation by Google Translate, not legally binding) : en es
  • CA494804A - Pole top band : en fr
  • CH292257A - Sound transmission system for vehicles. : de en
  • DE884702C - Sum transfer device for key-controlled calculators, the counters of which are set when the numeric keys are pressed : de en
  • US2646706A - Tool for straightening sheet metal such as in vehicle bodies and the like : en
  • US2647255A - Television receiver : en
  • AU1869253A - Automatic apparatus for injecting curing liquid into hog bellies andthe like : en
  • US2646657A - Multiple lift type disk harrow : en
  • CH292272A - Package strapping machine. : en fr
  • CA494787A - Speed change mechanism : en fr
  • AU1858653A - Improvements relating to electromagnetic relays : en
  • US2646953A - Holder for articles of jewelry and the like : en
  • DE1660267U - COFFEE BAG. : de en
  • DE1660310U - AUTOMATIC DRINKER FOR POULTRY BATTERY. : de en
  • DE884310C - Process for manufacturing wood wool lightweight panels : de en
  • DE884375C - Coordinate memory for telecommunication systems, especially for railway security systems : de en
  • DE1660028U - GUIDE BUSHING FOR MOLDING BOXES. : de en
  • DE1660225U - TWIN BRIDGE FOR PHOTOGRAPHIC PURPOSES. : de en
  • CH292093A - Method for shaking circulating dewatering screens in paper machines. : de en
  • AU152750B2 - Improvements in or relating tothe preparation of derivatives of phenthiazine : en
  • CH292288A - Electrolysis cell. : de en
  • CH292095A - Form with tabs. : de en
  • CH292122A - Magnetic sound recording and reproduction device. : en fr
  • ES198041A2 - A PROCEDURE FOR OBTAINING AEROSOLS : en es
  • DE1660221U - SHOWCASE-LIKE TRANSPARENT HOLLOW BODY, ATTACHED TO GLASS AND MIRROR PANELS FOR THE PURPOSE OF DISPLAYING GOODS OR DIMENSIONS. : de en
  • DE884931C - Method for the inner lining of wooden barrels, in particular beer and wine transport and storage barrels : de en
  • FR1034558A - Method and apparatus for the separation of mixtures containing solids of different density according to the methods of flotation and precipitation : en fr
  • GB694717A - Improvements in warp-tension control means : en
  • GR14587B - METHOD OF SEPARATION OF EMERALT CRYSTALS AND ACCUMULATES OF KOROUNDI CRYSTALS FROM THIS OTHER INGREDIENTS. : el en
  • CA494928A - Method of and apparatus for feeding and applying insulating discs to conductors : en fr
  • DE1660210U - REMOVAL SECURITY ON COIN CONTAINERS, IN PARTICULAR MONEY BOXES : de en
  • DE884469C - Process for the production of emulsions as punching, pressing and forming oils : de en
  • DE884715C - Coupling for the transmission of large torques : de en
  • ES198222A1 - A HITCHING DEVICE FOR LOOMS WITHOUT SHUTTLE : en es
  • ES34972Y - Thresher straw launcher device : en es
  • ES37012U - Oil pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034678A - Process for the production of nitrogenous compounds : en fr
  • FR1034751A - Repeater and totalizer device for measuring instruments : en fr
  • GB694741A - Improvements in containers for ointments, condiments and the like : en
  • GB694954A - Control device for the dredge-tube suspension cables of a suction dredger : en
  • US2647232A - Power controlled switch for electric motors : en
  • DE884835C - Arrangement of busbars : de en
  • DE884458C - Drive for unwinding devices with a plurality of simultaneously running roles : de en
  • US2646616A - Composite metal having precious metal surface and berylliumcopper base : en
  • US2646625A - Adjustable peep sight for firearms : en
  • DE1660401U - CONVERSIBLE FURNITURE. : de en
  • DE884324C - Sealing of horizontal filter pipes in the shaft wall opening : de en
  • US2646811A - Elastic fluid turbine : en
  • US2646962A - Fluid motor for driving rotary tools : en
  • DE1660042U - SOUND-PROOF DOOR ARRANGEMENT. : de en
  • DE884588C - Roller bearing housing : de en
  • DE885029C - High voltage magneto : de en
  • ES34486Y - Device for the control of electrical circuits, operable by clocks and similar devices : en es
  • DE1660357U - HIT CAP FOR LOOMS. : de en
  • DE1660284U - DEVICE TO PREVENT INCOMING WINDGUTS IN GAS HEATED APPLIANCES, WHATEVER THE TYPE. : de en
  • ES37026U - Sealing cap for air extractors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660102U - PLAY AND SPORTS BUMERANG MADE OF PLASTIC, INJECTION, PRESSED AND CASTING COMPOUNDS. : de en
  • DE1660277U - SINGLE AND DOUBLE SLIDER FOR TABLES OF ALL KINDS, TWO-SIDED OR. EXTENDABLE ON 4 SIDES. : de en
  • USD170103S - Electric fence tester : en
  • AU164415B2 - Focusing adjusting system : en
  • US2646582A - Machine for operating on shoes : en
  • US2646647A - Process and apparatus for bending and tempering glass : en
  • US2646925A - Electrical integrator : en
  • DE884300C - Spring end grinding machine : de en
  • GB694840A - Improvements in and relating to hydraulic or pneumatic servo-control systems : en
  • AU1856453A - Improvements in or relating to phenthiazine derivatives : en
  • CA494947A - Manufacture of tetrahydrofurane derivatives : en fr
  • DE884326C - Gun for spraying or atomizing liquids : de en
  • AU1851753A - Improvements in or relating to refrigerating apparatus : en
  • CA494763A - Method of heating the charge in high frequency furnaces : en fr
  • CA494896A - Discharge electrode system for electrical precipitation : en fr
  • CH292260A - Telephone station with built-in charge reporting counter. : de en
  • DE884900C - Dust collector : de en
  • AU1853153A - Means for feeding shoe stiffener blanks into machines for moulding thesame : en
  • US2646899A - Ice storage bin having rakes for moving the surface ice : en
  • US2647082A - Electrolytic cells of the tank type : en
  • AU158733B2 - Binder mechanism for bales of straw andthe like : en
  • ES207582A1 - A procedure for the finishing of filaments based on superpoliamides in a continuous working phase (Machine-translation by Google Translate, not legally binding) : en es
  • AU166036B2 - Improvements in or relating to telephone or like systems : en
  • AU1866153A - Improvements in electric clocks : en
  • AU1859453A - Address printing plate blanks consisting ofa material adapted tobe stamped : en
  • CH292267A - Advertising device. : en fr
  • DE1660051U - SPIRAL SCRAPER. : de en
  • DE1660264U - MEDICAL BOWL. : de en
  • DE884808C - Lever for office machines, especially typewriters : de en
  • US2647040A - Stabilization of rayon cake size before centrifugal washing : en
  • US2647190A - Control apparatus : en
  • CH292236A - Device for regulating high-frequency tube generators for industrial purposes. : de en
  • CA494755A - Combines for harvesting grain crops : en fr
  • CH292021A - Head support device. : en fr
  • CA494940A - Control circuits : en fr
  • US2647148A - 3, 4-dihydroxy-4'-halogeno chalcones : en
  • CH292297A - Process for the preparation of a monoazo dye. : de en
  • DE884823C - Image decomposition tube with storage electrode : de en
  • DE884883C - Collapsible pouring container : de en
  • GR14599B - TOILET BASIN CLEANING PAINT. : el en
  • DE1660257U - PROTECTIVE CONTACT AND MAINS PLUG WITH LIGHTING DEVICE (GLOW LAMP). : de en
  • DE884369C - Evaporation process for steam generators with several evaporation systems : de en
  • ES36841U - Perfect binder for joining papers, fabrics and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034534A - Rotary pump with elastic sealing elements : en fr
  • GB694925A - Improvements in rotary drilling crowns : en
  • AU158426B2 - Improvements in draft gear for tractor drawn ploughs : en
  • DE1660097U - WALL SAMPLE DEVICE FOR CARPINTERS. : de en
  • CH292308A - Process for the production of a vat dye. : de en
  • CH292312A - Device for writing and drawing work, with a pencil sharpener. : de en
  • CH292016A - Carrying and driving device for associated, interchangeable, household appliances, in particular kitchen appliances. : de en
  • CH292300A - Process for the preparation of a monoazo dye of the pyrazolone series. : de en
  • AU165365B2 - Improvements in or relating to sealing devices for power conversion machines : en
  • CH292178A - Sealing device. : en fr
  • DE1660298U - SAMPLE CHANGER. : de en
  • ES30162Y - Showering device for breasts : en es
  • US2646869A - Apparatus for transferring and conveying articles : en
  • US2647184A - Time-delayed circuit breaker : en
  • CH292043A - Needle bar drive device on a zigzag sewing machine. : de en
  • CH292058A - Tie holder. : en fr
  • ES35050Y - Lampholder with clamp bracket : en es
  • ES37040U - Hair curler perfected for hair (Machine-translation by Google Translate, not legally binding) : en es
  • CA494923A - Shoe sewing machine : en fr
  • DE1660117U - CAMEL HAIR FABRIC. : de en
  • ES27169Y - Sports calendar : en es
  • US2646882A - Flotation machine : en
  • USD170098S - Magazine back : en
  • ES34663Y - Anti-fog device adaptable to glasses that are subjected to different temperatures on their faces : en es
  • CH292066A - Fractional distillation process and heating element for carrying out the process. : en fr
  • CA494914A - Comber half-lap : en fr
  • AU159744B2 - Improvements in or relating to equipment stands : en
  • US2646695A - Railway car hand brake : en
  • US2647121A - Diamine-bis-acetamides : en
  • AU161911B2 - Condenser : en
  • AU161569B2 - Improvements in or relating to electrical signalling systems : en
  • AU1858953A - Improvements in or relating tothe manufacture of Phospho-Nitrogenous Fertilizers : en
  • AU1869153A - Improvements inelastic surgical stockings : en
  • AU159421B2 - An improved process forthe manufacture of phospho-nitrogenous fertilizers : en
  • US2646905A - Inflatable panel assembly for storage bins : en
  • DE1660188U - FASTENING PLATE FOR BARRELS. : de en
  • DE1660327U - COMBINED SLIDING HOOD-CENTRAL DISCS OR. CLAMP PLATE DUTCH SHAFT SEAL. : de en
  • US2646606A - Rubber core mold : en
  • BE509203A - Coupling device in heating systems, by dielectric losses : en fr
  • CH292098A - Writing pad. : de en
  • DE884928C - Internal combustion tool : de en
  • AU167118B2 - Method and apparatus for producing seamless filled capsules : en
  • CA494929A - Strainers for straining plastic material : en fr
  • GB694785A - Improvements in electrical impedance relays : en
  • CA494775A - Device for the treatment of liquids : en fr
  • DE884692C - Process for plasticizing rubber : de en
  • ES33479U - Luminous screwdriver (Machine-translation by Google Translate, not legally binding) : en es
  • GB694793A - Closure collar for respirator : en
  • AU1865553A - Improvements i1'nor relating to float-operated electric switches$ : en
  • CH292035A - Method for twisting a wire and a twisting machine for implementing this method. : en fr
  • CH292284A - Installation intended to prevent the formation of ice on an aircraft. : en fr
  • CH292085A - Process for the preparation of a metal-containing monoazo dye. : de en
  • CH292238A - Electric oven, especially for glassware. : en fr
  • DE1660414U - ROPE COUPLING TO CONNECT SCAFFOLDING POLES. : de en
  • GB694915A - Improvements in or relating to automatic exchange systems : en
  • DE1660136U - FOLDED DIPOLE ANTENNA WITH HIGH RADIATION RESISTANCE AND FORWARD-REVERSE RATIO. : de en
  • CA494753A - Building unit : en fr
  • US2646630A - Educational shoelace : en
  • US2647029A - Vending machine : en
  • CA494813A - Herbicidal composition : en fr
  • CA494894A - Rotary electrical precipitator : en fr
  • US2646978A - Centrifugal governor having weights successively supported by spaced pivots : en
  • CH292218A - Arrangement for voltage regulation of alternating current circuits. : de en
  • CH292310A - Roll film camera with removable film pressure plate. : de en
  • DE884527C - Contact device on electricity meters : de en
  • AU159067B2 - Gas plating apparatus : en
  • DE1660413U - PIPE CLAMP FOR CONNECTING CROSSING SCAFFOLDING PIPES, RODS AND THE LIKE. WHICH HAS A RIGID CENTER PIECE OF TWO VERTICAL ARRANGEMENT SHELLS. : de en
  • CA494877A - Automatic telephone systems : en fr
  • CA494886A - Electron discharge power amplifier : en fr
  • US2647223A - Electronic static discharge apparatus : en
  • US2646792A - Horizontally movable damper : en
  • US2646940A - Coilable rule with a detachable connection : en
  • US2647044A - Solids baffle for catalyst apparatus : en
  • CH292184A - Liquid distributor. : de en
  • AU163717B2 - Improvements in and relating to loading or charging gear : en
  • AU158890B2 - Improvements in or relating to electrical signalling systems : en
  • AU3564950A - Improvements in or relating tothe preparation of derivatives of phenthiazine : en
  • CH292230A - Electron tube, the bulb of which is made of insulating material, with a metal casing firmly connected to it. : de en
  • DE1660088U - SELF-HAIR CLIPPER. : de en
  • DE1660165U - MIRROR DEVICE FOR CHECKING THE STRAIGHT RUNNING OF WOMEN'S STOCKING SEAM ON THE LEG. : de en
  • DE884600C - Viewfinder with parallax compensation for stereoscopic recording devices : de en
  • DE884896C - Machine for peeling and polishing grain kernels : de en
  • ES197995A1 - A NEW PROCEDURE TO COUPLATE TWO SPRINGS TO AVOID THE PEDALS COMMANDED RODS ARE IN A POINT OF DEATH : en es
  • US2647085A - Apparatus for removing grit from : en
  • AU1854253A - Process for the manufacture of 4-(p-amino-benzenesulponyl)-amino-pyrimidines : en
  • DE884633C - Germination box for grain, especially for the production of green malt : de en
  • DE884652C - TV transmitter ears : de en
  • DE884754C - Quadrant gravity davit : de en
  • CH292142A - Speed converter, especially for electrical synchronous clocks. : de en
  • CH292181A - Device for generating vibrations. : de en
  • CA494792A - Love seat beds : en fr
  • US2646839A - Adjustable seat structure : en
  • ES209563A1 - A new summary mechanism for cash registers and calculating machines (Machine-translation by Google Translate, not legally binding) : en es
  • AU1868853A - Rectifier : en
  • CH291995A - Insecticidal composition and process for its preparation. : en fr
  • CH292262A - Arrangement to enable separate wireless communication with several participants working on the same carrier frequency. : de en
  • US2646569A - Apparel garment and method for making the same : en
  • US2646658A - Lawn mower construction : en
  • CA494821A - Herbicidal composition : en fr
  • DE885035C - Process for the electrolytic production of shiny zinc coatings : de en
  • US2646800A - Expansible post binder : en
  • US2647062A - Method of making refractory masses and batch : en
  • US2646765A - Motorboat : en
  • US2646833A - Handbag : en
  • US2646975A - Method for mixing concrete by gravitational vibration : en
  • CA494778A - Apparatus for severing and bursting a continuous multi-form : en fr
  • CA494881A - Hydrocarbon conversion process : en fr
  • CA494931A - Retractile cord and method of making : en fr
  • DE752810C - Process for the production of films coated with lacquer layers, in particular those made from cellulose hydrate : de en
  • CA494866A - Pressure controller : en fr
  • DE884987C - Device for electrical pulling equipment : de en
  • AU1800553A - A preparation forthe treatment of arthritis rheumatism andthe like complaints : en
  • CH292077A - Process for the preparation in the dry and pure state of aluminum triformate. : en fr
  • CH292118A - Circuit for generating a signal which is the product of two numbers. : de en
  • US2647233A - Automatic steering apparatus : en
  • BE509187A - PROCESS FOR PREPARATION OF NEW DIOXO-PIPERIDINES AND COMPOUNDS OBTAINED BY THIS PROCESS. : en fr
  • DE1660295U - Cutting machine, especially for plastics or the like) : de en
  • DE884929C - Chisels, especially thru-thru chisels : de en
  • US2646787A - Hot-air circulating attachment for cook stoves : en
  • US2646883A - Magnetic separator with stationary magnet : en
  • CH292067A - Oil filter. : de en
  • CH292139A - Watch with dust cover. : en fr
  • DE1660355U - WASHBASINS, IN PARTICULAR FOR HAIRDRESSER'S WASHBASINS. : de en
  • GB695010A - Improvements in and relating to rock drilling apparatus : en
  • DE884667C - Socket with holding device for multiple screw plugs for electrical devices : de en
  • ES36964U - A case for sheets of razors (Machine-translation by Google Translate, not legally binding) : en es
  • GB694948A - Improvements in or relating to cartons and like containers : en
  • AU161493B2 - Method of edgewise firing of thin ceramic plates : en
  • AU1168852A - Improvements in and relating to acaster wheel attachment for agricultural implements : en
  • AU1855953A - Improvements in or relating to vibratory conveyors andthe like : en
  • AU1165852A - Fluid operated servo motor : en
  • CH292050A - Spacer for column mounting of spools of textile threads. : en fr
  • CH292149A - Drawing bench without prior trimming. : en fr
  • US2647107A - Iodoform as modifier in vinyl chloride polymerization : en
  • US2647245A - Readily attachable electrical connector : en
  • AU163059B2 - Improvements in or relating to devices for use in fixing driving and lifting side - mounted mowers on tractors : en
  • CH292097A - Delivery device on sheet-fed printing machines. : de en
  • CH292296A - Process for the preparation of a monoazo dye. : de en
  • AU1865653A - Improvements relating to lifting vehicles : en
  • BE509299A - : en
  • DE884511C - Television recording procedure : de en
  • US2646956A - Tripod : en
  • US2647080A - Light-stabilized photopolymerization of acrylic esters : en
  • CA494949A - Paint remover : en fr
  • USD170094S - Combination sink and cabinet unit : en
  • CA494752A - Boat trailer : en fr
  • US2647031A - Key receiver and time checking : en
  • ES198141A1 - AN INDUSTRIAL PROCEDURE FOR THE OBTAINING OF CELLULOSE FROM VEGETABLE MATERIALS : en es
  • FR1034630A - Suspension and transport device applicable to the packaging of materials in sheets or plates : en fr
  • DE884434C - Silencers, especially for internal combustion engines : de en
  • DE884906C - Device on paper machines to catch the edge strips cut off by spray water and the yarn breakage when the paper web tears : de en
  • ES207692A1 - Improvements in the means of ink feeding for the point of bola stylographics (Machine-translation by Google Translate, not legally binding) : en es
  • CH291994A - Pest control methods. : de en
  • DE884427C - Slide rule with logarithmic divisions : de en
  • US2646684A - Radio-frequency tuning device : en
  • DE884334C - Zipper : de en
  • GR14596B - BUILT-IN ELECTRICITY SWITCH. : el en
  • FR1034547A - Hydraulically operated automatic adjustment device, in particular for vehicle brakes : en fr
  • DE1660323U - PLATFORM SHAPE. : de en
  • ES27526Y - Apparatus for the manufacture of objects of pasty masses containing an adhesive or binder agent : en es
  • CA494951A - Process for the froth-flotation of sulphide and non-sulphide ores and non-metallic minerals : en fr
  • US2646748A - Hand stamp type-setting device : en
  • US2646933A - Automatic carburetor choke control : en
  • DE1660189U - HANGER HOLDER. : de en
  • GB694750A - Improvements in the automatic control of aircraft having pressurised cabins or the like : en
  • ES198238A1 - IMPROVEMENTS IN THE CONSTRUCTION OF STEAM GENERATORS : en es
  • ES209382A1 - An electromechanical device indicating the weight loaded on platforms that descend with the load, applicable in particular to trucks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • CH292213A - Plug and socket device for multi-pole cables. : de en
  • DE1660095U - PAINT DEVICE FOR BOARDS. : de en
  • DE1660480U - DEVICE FOR REMOVING NAILS AND SIMILAR FASTENERS. : de en
  • DE884301C - Pressure transducers and regulators, especially for hydraulic clamping devices : de en
  • DE884305C - Device for generating movable luminous targets : de en
  • US2646788A - Rotary gas burner : en
  • CA494858A - Busy indication in electron switching equipment for automatic telephone exchange : en fr
  • CH292026A - Flexible object made of dustproof and waterproof material. : de en
  • CH292011A - Process for preparing a binder composition. : en fr
  • US2646819A - Float-controlled valve : en
  • US2647146A - Process for the preparation of diprimary diamines : en
  • AU1855753A - Railway truck : en
  • ES37001U - Bottle cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • ES37042U - An eclipsable faucet for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034566A - Printing machine : en fr
  • GB694767A - Improvements in or relating to apparatus for photographically reproducing printing surfaces : en
  • US2647140A - Process for the production of dialkylthiophosphates : en
  • DE884341C - Deep drilling fluid and methods of treating it : de en
  • DE884373C - Motor road roller : de en
  • CA494836A - Rotary position corrector : en fr
  • US2646677A - Means for sealing containers for pressure testing : en
  • US2647111A - Polymerization of styrene : en
  • DE885044C - Cassette for several films to be exposed one after the other : de en
  • FR1034777A - Multi-part support for mining operations : en fr
  • DE1660278U - TROUSERS. : de en
  • US2646793A - Self-locking and unlocking pivot joint for leg braces : en
  • US2646797A - Stretchable stocking or bandage : en
  • US2647110A - 2, 3-difluorobutadiene preparation and polymers thereof : en
  • DE884419C - Wall formation of liquid containers : de en
  • ES33949Y - Automatic door closer device : en es
  • ES36855U - Drum or metal plate steiner (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660424U - SMOKE FILTER CARTRIDGE. : de en
  • DE1660494U - DRY ACCUMULATOR BATTERY (SULFURIC ACID BATTERY). : de en
  • ES35024Y - Hydraulic actuator : en es
  • GB694912A - Method of production of sulphuric acid : en
  • CA494843A - Television transmission system : en fr
  • CH292003A - Mold for pouring a generally spherical shaped tank. : en fr
  • FR1034617A - Winding or reel feeding device applicable to spinning looms : en fr
  • FR1034753A - Improvements to data sheet comparator devices recording statistics : en fr
  • US2646967A - Water tube for fluid operated rock drills : en
  • US2646965A - Device for handling granular material : en
  • CH292126A - Motion picture projector with a centrifugal cooling fan. : de en
  • US2646587A - Sponge type mop with two-part hinged backing plate : en
  • US2646866A - Device in prepayment coin boxes for generating coin-released electrical impulses : en
  • DE884315C - clockwork : de en
  • DE884553C - Brake for tape spinner : de en
  • DE884837C - Electric time switch that can be activated manually : de en
  • US2646976A - Fuel injecting device for internalcombustion engines : en
  • DE1660114U - POTTING COLLAR. : de en
  • DE1660400U - OBJECT CONSTRUCTING A PLATE WITH A BOARD-LIKE HIGH EDGE, SUCH AS TRAY, BOWL, BASKET, OR. DGL. : de en
  • CA494771A - Poultry feeder : en fr
  • DE884360C - Process for the utilization of the neutralization sludge resulting from the neutralization of acidic technical phosphate solutions : de en
  • ES35017Y - Device for retaining control buttons of radio receivers and similar devices : en es
  • ES36888U - Reinforcement of curved wood in two or three pieces applicable to curved chairs (Machine-translation by Google Translate, not legally binding) : en es
  • DE1660490U - PAPER HOLDER ON WRITING BUSINESS MACHINERY. : de en
  • DE884622C - Process for the production of dielectrically high quality ceramic materials : de en
  • DE1660036U - LEG TENSIONERS. : de en
  • DE884848C - Regulator for the fuel supply in steam generators : de en
  • DE1660007U - WOMEN'S SPORTS SKIRT WITH BUILT-IN ADJUSTMENT CLOSURES. : de en
  • DE1660212U - CIGARETTE CONTAINER. : de en
  • US2646828A - Elastic material : en
  • DE880952C - Method for measuring an overpressure and device for carrying out the method : de en
  • DE884942C - Tool for cutting and bending simple wire spring washers : de en
  • DE884945C - Multi-sided cleaning brush and method for producing the assembly : de en
  • ES36893U - Improved toilet discharge valve for toilets (Machine-translation by Google Translate, not legally binding) : en es
  • US2646747A - Counter for numbering and measuring devices : en
  • US2647122A - Tertiary amines and process of preparing them : en
  • US2647178A - Starter switch apparatus : en
  • DE884358C - Process for the purification of technical phosphoric acid : de en
  • CA494757A - Safety valves for regulating and testing light pressures : en fr
  • CA494774A - Holder for telephone instrument : en fr
  • CA494795A - Electro hydraulic servo unit : en fr
  • ES34306Y - Traction or pedal mechanism : en es
  • DE1660047U - BUTCHERY SPECIAL THERMOMETER. : de en
  • DE1660023U - DISTANCE SPECULUM FOR INTRAVAGINAL BODY CAVITY TUBE RADIATION. : de en
  • DE884615C - Method and device for cutting wire ropes : de en
  • CA494895A - Material collecting apparatus : en fr
  • CA494744A - Drive couplings of the permanent magnet type : en fr
  • CA494870A - Conversion of keto-hexonic acids to ascorbic acids : en fr
  • CA494907A - Catalytic synthesis from co and h2 : en fr
  • DE884438C - Method of making seals : de en
  • DE884694C - Method for changing the gas pressure in the cells of cell bodies : de en
  • GB694794A - Equipment for the pneumatic removal of "fly" from thread winding machines : en
  • FR1034555A - New compositions that can be used to stabilize motor fuels : en fr
  • ES208791A1 - A procedure, with its corresponding device, for the manufacture of base semiculose based on planted little fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES35123Y - Cartridge fuse to protect the electrical installation of the car : en es
  • ES36823U - Anti-slip pulley for transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • GB694854A - Improvements in or relating to an annealing tray : en
  • FR1034703A - Headlight for vehicles, in particular motor vehicles : en fr
  • GB694723A - Improvements relating to apparatus for the drying of green crops : en
  • GB694939A - Improvements in and relating to the extraction of fibre from jute and other fibrous plant stems : en
  • FR1034637A - Improvements to anesthetic or analgesic inhalers : en fr
  • FR1034685A - Centrifugal pump : en fr
  • GB694781A - Improvements in or relating to machines for capping and sealing bottles, jars and like containers : en
  • US2646585A - Washing apparatus : en
  • DE1660300U - LIGHTER WITH OPERATIONAL DISPLAY. : de en
  • DE1660311U - ISOLATORLESS ELECTRIC STEEL FENCE POST. : de en
  • DE884961C - TV recording tube with double-sided storage electrode : de en
  • GB694930A - Improvements in or relating to desuperheaters : en
  • US2647058A - Beverage : en
  • ES36884U - New mold perfected for gravity castings of metal objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034581A - Electronic device to multiply : en fr
  • ES29056Y - Combined tap for hot and cold water with regulation of proportion between both : en es
  • FR1034750A - High efficiency self-simulator : en fr
  • US2646655A - Feeding of abrasives to glass surfacing tools : en
  • US2646949A - Two-panel slidable and jettisonable roof for the cockpits of aircraft : en
  • CA494905A - Treatment of corn steepwater : en fr
  • CH292096A - Method and device for processing paper sheets. : de en
  • CH292204A - Machine set, consisting of two pole-changing asynchronous motors. : de en
  • CH292264A - Wide bandwidth splitter device for television signals. : en fr
  • DE884778C - Watercraft with a hold for mud or similar water-bearing substances : de en
  • FR1034642A - Manufacture of trialkylsilylphenoxysilanes : en fr
  • DE1660139U - PRESSURE SWITCH. : de en
  • CA494834A - Explosion proof heater : en fr
  • ES209369A1 - A new aspirant and impellent pump for transfers of all kinds of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • US2647075A - Catalytic cracking of petroleum hydrocarbons with a clay treated catalyst : en
  • US2646683A - Vacuum and pressure indicator : en
  • GB694725A - Improvements relating to pulse generating apparatus especially for television and like transmitters : en
  • FR1034588A - Energy source saving device for and on gascuse expansion engines : en fr
  • AU159768B2 - Multiple element electric circuit component : en
  • AU1865253A - Improvements in bathing caps : en
  • GB694837A - Improvements in or relating to automatic disc changing devices : en
  • AU164099B2 - A preparation forthe treatment of arthritis rheumatism andthe like complaints : en
  • AU164540B2 - Improvements inelastic surgical stockings : en
  • AU1852653A - Improvements inthe direct distillation and rectification of alcohols : en
  • US2646807A - Watch cleaning machine : en
  • US2646716A - Method and apparatus for analyzing shape and bending stresses in structural elements : en
  • GB694871A - Improvements relating to bonnets for motor-vehicles : en
  • CA494828A - Magnesium primary cell : en fr
  • FR1034655A - Device for automatically covering or impregnating packaging of various shapes with insulating or other substances : en fr
  • GB694831A - Wringer : en
  • FR1034667A - Improvements in processes and equipment for the production of iron shot : en fr
  • US2646852A - Loud-speaker cabinet : en
  • US2647087A - Improved calcium fluorophosphate phosphor containing aluminum : en
  • BE509254A - PROCESS FOR THE PRESSURE OXIDATION OF THE LAST LINKS OF THE PARAFFIN CHAIN. : en fr
  • CA494876A - Common trunk selecting means for all relay telephone switches : en fr
  • DE884960C - Circuit arrangement for switching on teleprinters for reading and writing in four-wire transmission lines : de en
  • DE884995C - Impact tool for impact mills, especially for coffee, spices and the like like : de en
  • ES34188Y - Mechanical toy, imitating an animal, which jumps forward : en es
  • US2647220A - Electron tube structure for the production of annular beams of electrons : en
  • US2647057A - Protecting color pictures exposed to high humidities against fading and staining : en
  • US2647193A - Apparatus for producing tubular members : en
  • DE884327C - Urinal system and process for its manufacture : de en
  • US2646645A - Toy airplane and track : en
  • US2646771A - Apparatus for making adhesive tape : en
  • DE884850C - Duct blower with a nozzle-shaped suction opening : de en
  • DE884612C - Bed twining machine : de en
  • DE885010C - Procedure for preventing the overloading of machines and other facilities subject to heavy, changing loads : de en
  • ES36972U - Indicator device for archiving folders (Machine-translation by Google Translate, not legally binding) : en es
  • US2647034A - Sheet wrapper mechanism for facsimile machines : en
  • US2647049A - Photographic element for color photography and a process of producing multicolor pictures : en
  • US2646613A - Method of making switch contacts : en
  • US2647251A - Level indicator : en
  • DE1660108U - DOUBLE CHAIN CONVEYOR WITH CONVEYOR AND RETURN LINE ARRANGED OVER EACH OTHER, IN PARTICULAR FOR SLOPING OR HINGED DISMANTLING. : de en
  • ES37033U - Incandescent lamp with replacement filament (Machine-translation by Google Translate, not legally binding) : en es
  • US2646637A - Device for trans-illuminating transparencies : en
  • USD170079S - Game board : en
  • DE1660407U - MASON'S TROWEL. : de en
  • DE1660154U - USER PACK FOR MEDICINES TO BE INTRODUCED INTO THE BODY CAVES. : de en
  • ES35093Y - Mojasellos support with classifying buckets thereof : en es
  • ES36883U - New grooved pulley for transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • US2646596A - Process for preparing composite propellants : en
  • US2646671A - Bullion fringe : en
  • US2646947A - Automatic steering apparatus : en
  • US2647012A - Automotive vehicle luggage compartment and spare wheel carrier : en
  • DE1660316U - COLD PROTECTION DEVICE FOR ENGINE OIL PANS. : de en
  • DE764033C - Process for the production of dyed threads and foils from viscose containing dye : de en
  • DE765068C - Monitoring device for backup relay : de en
  • GB694783A - Improvements in or relating to ice warning indicators : en
  • US2647219A - Catcher circuits for velocity modulation tubes : en
  • USD170091S - Toy cap pistol or similar article : en
  • BE509193A - ELECTRICAL IGNITION SYSTEM. : en fr
  • CH292081A - Process for the preparation of solutions of 2-aminonaphthalene in organic solvents. : de en
  • DE884389C - Housing for chopper with damping inlays and enclosures made of foam rubber : de en
  • US2646911A - Container carrier : en
  • FR1034789A - Panoramic position indicator circuit for use in radar systems : en fr
  • FR1034790A - Electric arc welding device : en fr
  • FR1034780A - Relay station for radio communication network : en fr
  • US2646892A - Crane cab : en
  • US2647125A - Acylated imidazolines and method for preparing the same : en
  • US2646959A - Valve for controlling high pressure fluids : en
  • CH292254A - Coin container. : en fr
  • US2646921A - Device for separating oil from water : en
  • US2647077A - Process for destructive distillation : en
  • CH292165A - Process for the production of sheet-like objects consisting at least partially of a polymerization product of tetrafluoroethylene. : de en
  • DE1660292U - TREADBOARD FOR USE ON FRESHLY PAINTED FOOTBOARDS OD. DGL. : de en
  • DE884455C - Process for the treatment of vegetable matter for the production of cellulose for paper manufacture : de en
  • GB694728A - Improvements in or relating to lift trucks : en
  • GB694973A - Improvements in or relating to tools for removing tyres from wheels : en
  • FR1034721A - Device ensuring the occupation of a device in an automatic signaling system : en fr
  • GB694885A - Improvements in or relating to electric rotary switches : en
  • US2647253A - Electrical signaling system : en
  • DE884956C - Buffer stop for the temporary blocking of through tracks : de en
  • CH292282A - Control device on compressed air brakes, preferably for rail vehicles. : de en
  • DE1660460U - ELECTRIC ADVERTISING QUARTET. : de en
  • DE884572C - Process for the polymerisation of ethylene in an aqueous emulsion : de en
  • FR1034506A - Improvements to drive mechanisms for children's skates : en fr
  • AU1861453A - Improvements in or relating to machines for making shell moulds : en
  • US2647045A - Gasification of combustible materials : en
  • CH292249A - Process for the production of pyrogen-free heparin preparations. : de en
  • DE1660235U - EQUIPMENT ON VESSEL CLEANING MACHINES. : de en
  • DE761139C - Automatic regulation of air heating in railroad cars : de en
  • US2646590A - Door controller : en
  • DE1660155U - CANNULA STERILIZATION FRAME AND STORAGE CASE WITH IT. : de en
  • DE884363C - Process for the production of thiosemicarbazones : de en
  • CH292210A - Process for the manufacture of insulators for electrical apparatus and lines. : de en
  • CH292220A - Switching arrangement to improve the synchronization of several DC motors. : de en
  • GR14586B - METHOD OF SEPARATION OF EYEBROW KOURUNDI CRYSTALS FROM OTHER COMPONENTS BY CHEMICAL REACTIONS AND MECHANICAL MEDIA. : el en
  • FR1034570A - Tapered roller bearing systems : en fr
  • GB694924A - Improvements in a blindstitching attachment for sewing machines : en
  • ES35398Y - Carabiner for rope binding in mountain sports : en es
  • FR1034686A - Coupling mechanism whose clutch engagement and disengagement are controlled by overload : en fr
  • FR1034680A - Improvements to a quick-acting tripping device : en fr
  • CA494889A - Sleeve for indirectly heated cathode having an integral tab and method of making same : en fr
  • GB694929A - Improvements in the preparation of derivatives of 1:4-diamino-benzene-n-sulphonic acid : en