• DE1646629U - FRAME PROFILE FOR DOORS AND WINDOWS. : de en
  • DE855575C - Magnetic field tubes with rod cathode and one-part or multi-part, optionally subdivided anode : de en
  • DK74931C - Process for carrying out catalytic endothermic reactions. : da en
  • DK74953C - Greenhouse ladder. : da en
  • DE1646749U - WALLPAPER STRIP. : de en
  • USD168183S - Woven plastic fabric : en
  • US2617141A - Sliding door hanger assembly : en
  • US2617352A - Automatic coffee brewer and valve structure employed therein : en
  • US2617752A - Method for dielectric r-f heating of nonconducting materials in particular of thermoplastic materials, wood, paper, etc. : en
  • DE855097C - Coke oven door : de en
  • DE855367C - Handle designed especially for handlebars on bicycles : de en
  • DE855368C - Combination lock : de en
  • DK74936C - Frequency converter. : da en
  • ES33046U - New lemon squeezer (Machine-translation by Google Translate, not legally binding) : en es
  • US2617239A - Belt sander : en
  • US2617704A - Recording system : en
  • US2617744A - Treatment of nonwoven cellulosic fabrics with urea resin colloids : en
  • US2617798A - Azo dyestuffs : en
  • FR1016375A - Control lever and control station for flexible cables in an enclosure : en fr
  • GB682426A - Railway car temperature control system : en
  • AT173059B - Pocket lighter : de en
  • ES32921U - Case for lipsticks (Machine-translation by Google Translate, not legally binding) : en es
  • ES32930U - Folding fork (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016372A - Projector : en fr
  • ES30878Y - Living room game : en es
  • DE767508C - Self-supporting car body, especially for trailers : de en
  • ES204800A1 - System of adjustment of the terminals of the electrostatic condensers provided of protective box (Machine-translation by Google Translate, not legally binding) : en es
  • US2617672A - Coupling : en
  • DE855407C - Process for printing and embossing plastic films and. like : de en
  • DE1646686U - SOAP DISPENSER WITH INTERCHANGEABLE CONTAINER. : de en
  • DE855295C - Phenolic resin compound for putties and coatings : de en
  • US2617525A - Metals recovery unit : en
  • FR1016487A - Suspension device for formwork bars in the gallery advancement : en fr
  • DE1646509U - ARTIFICIAL UMBRELLA FOR RAISING POULTRY. : de en
  • DE1646674U - WIRE SPONGE AS A POT CLEANER. : de en
  • DE855421C - Input filter for overlay receiver : de en
  • FR1016383A - Apparatus for applying a liquid such as nail polish with a retractable brush : en fr
  • US2617648A - Throat mechanism for statistical card machines : en
  • DE855183C - Changeover valve : de en
  • DK74964C - Apparatus for lifting empty bottles or other containers. : da en
  • ES30001Y - Fully automatic device for disinfection and aromatization of W C toilets and similar : en es
  • GB682410A - Improvements relating to power plant : en
  • GB682494A - Steering gear : en
  • GB682642A - A readily releasable means for closing sacks : en
  • ES32963U - Closing for garments (Machine-translation by Google Translate, not legally binding) : en es
  • ES32947U - Improved plug socket (Machine-translation by Google Translate, not legally binding) : en es
  • ES31128Y - Fruit container model : en es
  • ES33038U - Incandescent lamp with several filaments for urban lighting and susceptible to increase or decrease its intensity of lighting (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646637U - TOOL FOR MAKING CIRCULAR HOLES IN SHEET METAL, PLASTIC, WOOD AND THE LIKE. : de en
  • DE1646761U - MOLDING DEVICE FOR ROSE HOLLOW BODY. : de en
  • ES205327A1 - Procedure for the preparation of salts of 4- (beta-amino-gamma-bromopropil) -imidazole (Machine-translation by Google Translate, not legally binding) : en es
  • US2617180A - Spring expander prop : en
  • GB682382A - Improvements in suspended files for documents : en
  • US2617631A - Rock drilling tool : en
  • US2617647A - Paper-handling machinery : en
  • ES31280Y - Folding hanger : en es
  • ES32920U - Pocket sewing bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES33050U - A comb of special characteristics (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646583U - INSULATING BODY FOR PIPES. : de en
  • US2617520A - Blade dispensing magazine : en
  • USD168170S - orloff : en
  • DE855194C - Schlaegermuehle : de en
  • DE752755C - Process for the preparation of 1-alkyl-4- (m-oxyphenyl) piperidine compounds : de en
  • ES33009U - Model of trays for tea, cutlery, breakfasts and services (Machine-translation by Google Translate, not legally binding) : en es
  • AU160435B2 - Means for anchoring tension-wire windings of concrete pipes : en
  • CA487888A - Land measuring instrument : en fr
  • DE855374C - Bugle : de en
  • ES205349A1 - A METHOD FOR THE PREPARATION OF (1) -TREO-NITRO-PHENYL-AMINO-PROPANODIOLES AND THEIR DERIVATIVES : en es
  • ES205647A1 - A method of manufacturing a cºtodo to be used in an electric shock tub (Machine-translation by Google Translate, not legally binding) : en es
  • US2617270A - Truck for delivery of refrigerated packaged goods : en
  • US2617419A - Container : en
  • US2617626A - Cam actuated diaphragm sealed valve : en
  • DE852466C - Globe, map or the like : de en
  • FR1016384A - Improved lead production process usable in particular in chemical plants : en fr
  • DK74957C - Machine for drilling and other machining of connecting rods. : da en
  • FR1016473A - Further development to electron discharge tubes and similar tubes : en fr
  • GB682602A - Improvements in or relating to deep well pumping apparatus : en
  • AT172990B - Automatic control device for motor vehicle multi-step transmissions : de en
  • DE1646579U - DEVICE FOR CLAMPING MOVING MACHINE PARTS IN YOUR GUIDES. : de en
  • US2617137A - Apparatus for dusting capsules : en
  • US2617194A - Backing for dental restorations : en
  • ES205337A1 - A new optical vibrational operating tachometer (Machine-translation by Google Translate, not legally binding) : en es
  • DE854971C - Moving coil instrument with upstream measuring rectifier : de en
  • ES205361A1 - A system of assembly for installation of pipes and unión parts and similar for the placement of electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • DE767594C - Radio goniometer : de en
  • DE855261C - Process for the preparation of hydrogenated formylpteroic acids : de en
  • DE1646600U - SHIP MODEL. : de en
  • DE855147C - Method of making a bactericidal medicinal product : de en
  • DK74932C - Process for the preparation of compounds of casein or other egg whites and iodine. : da en
  • ES28311Y - Spool for winding : en es
  • ES32734U - Thermos for hot water (Machine-translation by Google Translate, not legally binding) : en es
  • USD168176S - orloff : en
  • ES27065Y - Multi-Application Combination Clipper : en es
  • ES32991U - Pocket compact with handle for dual use (Machine-translation by Google Translate, not legally binding) : en es
  • GB682647A - Improvements in or relating to a record player : en
  • DE1646659U - TIN CONTAINER WITH TUBE-LIKE SPRAY STOPPER. : de en
  • DE855005C - Process to prevent warping during hardening of workpieces made of precipitation hardening copper-beryllium alloys : de en
  • DE855657C - Switching device for change gears, especially for motor vehicles : de en
  • ES33076U - Transparent and thermal insulation plate for buildings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016424A - Improvements to electric welding devices using a consumable electrode wire : en fr
  • US2617886A - Multivoltage train telephone system : en
  • JPS279830Y1 - : ja
  • ES30758Y - Device for nailing forks : en es
  • DE861397C - Air brake : de en
  • ES204943A1 - Device to fill one or various containers with a determined dose of liquid (Machine-translation by Google Translate, not legally binding) : en es
  • DE855648C - Device to enable packing of stuffing boxes exposed to overpressure : de en
  • GB682645A - Improvements in or relating to centrifugal governors : en
  • FR1016425A - Hermetic closing or capping device for bottles, jars and other containers : en fr
  • ES28152Y - Switch-plug : en es
  • ES32980U - Improved strainer, with support (Machine-translation by Google Translate, not legally binding) : en es
  • CA487954A - Friction clutch with spring supported pressure plate : en fr
  • DE1646715U - ARRANGEMENT TO INCREASE THE CONVEYOR CAPACITY OF ELECTROMAGNETIC DRIVEN CONVEYORS. : de en
  • GB682551A - Improvements relating to dishware lining machines : en
  • ES33099U - Estucle sampler of lipsticks and for all kinds of perfumery and cosmetics products (Machine-translation by Google Translate, not legally binding) : en es
  • US2617173A - Warp uniting mechanism : en
  • US2617650A - Adjustably weighted dumbbell : en
  • DK74935C - Electrically operated time measuring system. : da en
  • DK74969C - Process for deacidifying water by its purification in preferably open filter systems and container or tray for use in carrying out the process. : da en
  • DE1646601U - WALL ARM. : de en
  • DE855523C - Double stroke dobby : de en
  • DE855637C - Mixture-compressing, slot-controlled two-stroke internal combustion engine : de en
  • GB682541A - Improvements in or relating to the polymerisation of organosiloxanes : en
  • DE1646612U - CONTACT ARRANGEMENT FOR SHIELDING HIGH FREQUENCY RADIATION WITH MOVING FEEDTHROUGH THROUGH THE SHIELD. : de en
  • DE855472C - Spade, on whose handle provided with two handles a support is articulated : de en
  • US2617186A - Cast cutter : en
  • US2617316A - Automotive transmission control : en
  • DE855086C - Device for the treatment of textile goods in the form of a stream : de en
  • US2617834A - Hydration of olefins : en
  • GR13957B - MACHINE MAKING POINTS FROM REINFORCED OR NON-CONCRETE BY THE CENTRAL METHOD. : el en
  • ES33017U - New hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES22810Y - Fuel Saving Kitchen Rings : en es
  • DE855643C - Two-cylinder crankless double-acting paddle slide motor : de en
  • ES31678Y - A self-contained and economical heating radiator : en es
  • DE1646653U - MOTORCYCLE PANNIER. : de en
  • ES29207Y - Perfected table : en es
  • FI26047A - Rikthyvel : en fi
  • GB682725A - Paint brushes : en
  • GB682668A - Improvements in and relating to the selective hydrogenation of butadiene : en
  • US2617331A - Gear finishing : en
  • DE855618C - Seating : de en
  • DK74946C - Method for removing impurities from antipernitic anemic active material. : da en
  • GB682534A - Improvements in or relating to electrical tachometers : en
  • GB682542A - Improvements relating to vehicle steering mechanisms : en
  • ES205697A3 - Improvements introduced in rectifier and smoothing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB682649A - Electrical time delay control device : en
  • CH286952A - Tensioner for a metal wire. : en fr
  • US2617594A - Register resetting means : en
  • AU162639B2 - Improvements relating to electromagnetic relays : en
  • FI26067A - Flow-through rollers for paper feeders : en fi
  • GB682566A - Improvements in or relating to lever escapements : en
  • US2617961A - Electron tube for very high frequencies : en
  • AU1259852A - Improvements in or relating to knitting machines : en
  • CH286905A - Voice coil with centering system for dynamic loudspeakers, microphones and relays made of thermoplastic material. : de en
  • CH287121A - Boiler. : en fr
  • DE854972C - Lighting system with a plurality of gas discharge lamps, preferably fluorescent tubes : de en
  • US2617438A - Apparatus for testing turbine stop valves while in service : en
  • USD168164S - Pump casing : en
  • US2617491A - Anti-backflow device : en
  • US2617727A - Alginate sized diazotype sensitized material : en
  • AU1253552A - Improvements in or relating to signal receivers : en
  • GB682714A - Improvements in or relating to measuring tapes and mounts therefor : en
  • CA487890A - Spline weight : en fr
  • CH286904A - Locking device on calculating machines, in particular sprout wheel machines. : de en
  • US2617416A - Device for colonic irrigation or bowel flushing : en
  • DE1646530U - SWINGING FOOTREST SUPPORT FOR THE PASSENGER SEAT ON POWER BIKES. : de en
  • DE853894C - Method and device for the production of thin-walled conical tubes : de en
  • DE855626C - Clinical thermometer : de en
  • GB682401A - Improvements relating to reels for hose and the like : en
  • GB682516A - Improvements in or relating to gramophone tone arms : en
  • US2617710A - Method of extracting potassium from dilute solutions : en
  • USD168186S - Link chain for a necklace or the like : en
  • AU157514B2 - Improvements inthe method of applying a protective and electrically insulating covering to components : en
  • GB682461A - Raising liquid from deep wells by gaseous pressure : en
  • US2617833A - Desulfurization of phenols : en
  • DE855463C - Beam ceiling : de en
  • US2617986A - Rotatable adsorption apparatus : en
  • CH286804A - Lock with retractable handle, particularly for bodywork doors. : en it
  • GB682630A - Means for automatically actuating machine-tool slides : en
  • CH286854A - Process for the preparation of isopropylbenzene hydroperoxide. : en fr
  • AU1261952A - Process forthe manufacture of pure nicotinic acid : en
  • AT173004B - Ratchet for lifting and pulling : de en
  • CH286903A - Calculating machine with cyclic operation. : en fr
  • US2617123A - Spring construction : en
  • ES31320Y - Wardrobe that can be transformed into a drawing table with adjustable tabletop : en es
  • CA488024A - Vapourizer system : en fr
  • DE1646642U - SAMPLE CARD. : de en
  • DE855325C - Device for connecting the round bars of pole frames : de en
  • US2617182A - Motor-driven razor : en
  • US2617398A - Fume eliminator and fuel saver for internal-combustion engines : en
  • AU160634B2 - Improvements in or relating to circuits for synchronizing an oscillator toa control oscillation : en
  • DE1646682U - CLOSET. : de en
  • DE855518C - Device for extending and retracting telescopic lifts, e.g. B. od ship loading tubes. Like. : de en
  • ES28148Y - Rubber pacifier for children : en es
  • US2617581A - Popcorn box with pouring spout : en
  • DE1646526U - BLIND SHIELD DEVICE FOR AUTOMOBILES. : de en
  • GB682438A - A process for the continuous production of rubberised tyre fabrics : en
  • DE855464C - Scroll saw and filing machine with self-contained voltage circuit : de en
  • GB682458A - Improvements in or relating to hose for conveying gaseous media : en
  • DE855220C - Process for making purified magnesia for refractory products : de en
  • DE855474C - Mobile Ruebenkoepfer : de en
  • US2617642A - Pendulum scale lock : en
  • GB682678A - Improvements relating to ferrous alloys : en
  • GB682482A - Improvements in or relating to mortars and concretes : en
  • USD168156S - Spectacle front : en
  • USD168201S - Recessed bed cabinet : en
  • US2617460A - Meat-cutting machine : en
  • ES33100U - Perfect curler for hair (Machine-translation by Google Translate, not legally binding) : en es
  • CA487876A - Spinning-in the ends of tubes : en fr
  • CH286797A - Jealousy. : en fr
  • ES33090U - Self-closing pedal-operated faucet for cold, hot and mixed water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016485A - Automatic razor for dry shaving or moistening the skin : en fr
  • FR1016535A - Improvements made to the production of punching frames : en fr
  • US2617338A - Film transfer machine : en
  • US2617559A - Container with puncturing drinking tube : en
  • CA487903A - Loading winch for trucks : en fr
  • USD168202S - Combined bicycle trainer wheel and bracket : en
  • DE855372C - Service caller with safety ashtray, especially for restaurants : de en
  • US2617635A - Bottled beverage mixer : en
  • BE500563A - : en
  • US2617112A - Bifurcated nether garment : en
  • DE854968C - Electrical safety device : de en
  • AU1260852A - Thio-carbamyl-thiomethyl-ketones and their use as accelerators of vulcanization : en
  • ES205512A3 - A pressure cleaning and determining apparatus of radiators and blocks of internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES33016U - Improved hinge (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646617U - STARTING DEVICE FOR ELECTRIC DISCHARGE LAMPS. : de en
  • DE855031C - Device for spraying low-melting materials : de en
  • ES200742A1 - An electro-automatic apparatus for recreational games (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016486A - Toddler diaper : en fr
  • GB682659A - Improvements relating to means for connecting doors to spring closing devices : en
  • DE855042C - Grinding bodies for processing liquid to pasty substances in single-roller or multi-roller mills : de en
  • IE21446L - Travelling wave tubes : en
  • AU630651A - An improved catch for cabinet or other doors : en
  • CA487968A - Method of and apparatus for stabilising electric supply systems : en fr
  • DE855257C - Process for the dehydrogenation of cyclic hydrocarbons : de en
  • DE855459C - Convertible sofa into a double bed : de en
  • US2617421A - Electrode : en
  • US2617731A - Method of separating butterfat from globules thereof : en
  • DE1646800U - CLIP-ON CARRYING DEVICE FOR BOTTLES OF ALL KINDS. : de en
  • DE751170C - Process for the production of double-walled tubes from a metal strip that has been sharpened at both edges in a rolling and rolling process : de en
  • US2617166A - Bayonet fastening : en
  • US2617268A - Refrigerator drip disposal : en
  • US2617827A - Bis-1,4-dialkylamino-1,3-butadienes : en
  • ES33029U - Improved frame for headlights (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016457A - Centered forging process in particular for crank axles and cycle hubs and the like : en fr
  • GB682740A - True air-speed computer : en
  • DE1646740U - OUTDOOR CHAIR. : de en
  • DE855274C - Drive for remote-controlled barriers for crossings on the same rails : de en
  • DK74958C - Flux for brazing light metals. : da en
  • USD168191S - Page marking clip : en
  • DE1646791U - OVERCURRENT SELF-SWITCH. : de en
  • DE855669C - Dishwasher : de en
  • CA487984A - Process for preparing gas atmosphere : en fr
  • DE855668C - Patterning roller for surface patterning devices for patterning walls, wood, metal sheets or the like. : de en
  • ES32929U - Garland with decorative electric lamps (Machine-translation by Google Translate, not legally binding) : en es
  • GB682490A - A centring device for centring conduits and the like in well bores : en
  • CA487895A - Scribing device : en fr
  • DE752948C - Temperature-resistant, bituminous, insulating protective film providing coating agent : de en
  • DE855442C - Stationary or mobile tank for storage or transport of products that have to be heated before being filled from the tank : de en
  • ES205283A3 - Improvements in the manufacture of phonographic discs (Machine-translation by Google Translate, not legally binding) : en es
  • DE861386C - Paper sled bearings for typewriters : de en
  • ES25074Y - Universal punch pliers : en es
  • ES33019U - An object holder for various services (Machine-translation by Google Translate, not legally binding) : en es
  • GB682492A - Improvements in and relating to magazines for binder or/and wrapper leaves for cigars, cigarillos and bunches therefor : en
  • GB682634A - Improvements in and relating to door lock mechanism for motor vehicles : en
  • DE1646737U - SPAEN AND DUST INCINERATION PLANT. : de en
  • CA487889A - Fluid control valve : en fr
  • CH287033A - Coal grain microphone. : de en
  • AU154743B2 - Improved means of mounting and securing mirrors in cabinet doors orthe like : en
  • CA488026A - Exhaust systems for gas-turbine engines in aircraft : en fr
  • DE855513C - Measuring screw for cement or similar bulk material : de en
  • ES31167Y - Articulated elbow for all kinds of supports : en es
  • GB682613A - Apparatus for folding cut carton blanks to form packets or cartons : en
  • DE752757C - Process for the production of polypeptides : de en
  • DE764804C - Rigid plate link chain group in winches for contactors, lifting gates, stem gates and like : de en
  • DE855361C - Photographic light-sensitive material comprising a silver halide emulsion and a filter : de en
  • DE855509C - Lifting window : de en
  • DE1646717U - ARRANGEMENT FOR COOLING OR HEATING CONVEYOR MATERIAL IN CONVEYOR CHANNELS WITH VIBRARY DRIVE. : de en
  • CA487901A - Pipe joint fittings : en fr
  • CA487916A - Fluid pressure actuated motor and control system therefor : en fr
  • CH287072A - Throttle nozzle, in particular for compressed air brakes. : de en
  • AU1263252A - I "Improvements relating to electromagnetically-operated step-by-step mechanisms : en
  • CA488035A - Preparation of gaseous fuel : en fr
  • ES205097A1 - New machine for the finishing of artificial granite and other analogue pieces (Machine-translation by Google Translate, not legally binding) : en es
  • AU1256652A - Improved means for separating water of condensation from sealing liquid in piston-type gasometers : en
  • CA487952A - Tube and mounting therefor : en fr
  • CH287022A - Electromedical radiation device. : de en
  • DE751132C - Process for the preparation of water-soluble sulfonamide pellets : de en
  • DE855130C - Switching device : de en
  • AU156998B2 - Improvements in or relating to tinned copper wire : en
  • US2617266A - Refrigerated meat display device : en
  • US2617614A - Leader box and dispenser : en
  • CA487987A - Purification and clarification of liquids : en fr
  • CH287009A - Dry rectifier and process for its manufacture. : de en
  • US2617218A - Slide viewer having two compartments, one for storing and the other for viewing slides : en
  • US2617305A - Barometer preheater : en
  • US2617555A - Hydraulic equalizer : en
  • US2617934A - Antenna housing : en
  • ES33032U - Indicator for public service vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB682559A - Improvements in or relating to apparatus for surface treating disc-like articles : en
  • US2617985A - Frequency control system : en
  • AT173097B - Steerable roller skate : de en
  • CH287021A - Socket for fastening tubular, electric lamps, in particular low-pressure mercury vapor discharge tubes, which consists of a housing and an organ rotatably arranged in this, the rotation of which generates the current : de en
  • DE855061C - Device for remote transmission of a movement : de en
  • DE855500C - Process for the production of a protein concentrate from dried pulp and molasses : de en
  • AT172967B - Hand sanding machine for flat and curved surfaces, especially for working on wood : de en
  • CH286862A - Process and plant for the fractional distillation of liquid mixtures of hydrocarbons. : en fr
  • DE855469C - Device for displaying and registering a large number of preferably electrical or electrically representable measured values : de en
  • DE855212C - Play device : de en
  • DE855434C - Process for the production of white lead : de en
  • DE855562C - Process for the preparation of 2-nitropyridine : de en
  • ES202180A1 - Procedure for the control of the urdimbre in the telares without use of laminillas and through radiated waves or electric circuit (Machine-translation by Google Translate, not legally binding) : en es
  • GB682487A - Purifying aqueous formaldehyde by distillation : en
  • CH287080A - Process for the preparation of an optical brightening agent. : de en
  • CH287097A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE855662C - Machine for fine grinding of cylindrical surfaces : de en
  • DE855585C - Navigation device with counting circles for the time setting and the delay of pulses : de en
  • DE1646738U - COFFEE SUPPORT. : de en
  • DE855012C - Carrier for pushed tillage equipment : de en
  • DE855057C - Buttoned rubber heel : de en
  • ES31636Y - Mixed plug switch : en es
  • CH286830A - Free arm sewing machine. : de en
  • ES31351Y - Magnetic plate for internal combustion engines : en es
  • GB682637A - Improvements in screw or like nicking machines : en
  • US2617487A - Wing for helicopters and other aircraft : en
  • US2617327A - Film pressure shoe and aperture plate assembly for motion-picture projecting apparatus : en
  • US2617735A - Corn fritter batter and process of making same : en
  • DE1646711U - PACKAGING, ESPECIALLY FOR SALE OF STATIONERY PRODUCTS. : de en
  • DE855466C - Workbench with tensionable bench hooks and removable clamps as pliers : de en
  • ES33080U - Oscillating doll, especially usable as a pet in cars (Machine-translation by Google Translate, not legally binding) : en es
  • ES22518Y - Junction device with multiplication table : en es
  • ES31028Y - Perfect thermometer cover : en es
  • US2617779A - Plasticized vinyl halide resins and electrical conductors insulated therewith : en
  • ES29856Y - Padding for case interiors : en es
  • GB682656A - Improvements in or relating to amplitude limiting arrangements for electric carrier current communication systems : en
  • AU1266852A - Improvements in pumps : en
  • AT173081B - Acoustic device for spatial sound reproduction : de en
  • AT173068B - Device for separating sand or the like from the operating water, in particular from hydropower or steam power plants : de en
  • ES205692A1 - An electro-automatic device for heating bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES33027U - A container bag for conditioning and presentation of tea and all kinds of plants leaves flowers and seeds for the preparation of infusions (Machine-translation by Google Translate, not legally binding) : en es
  • US2617687A - Hose nozzle : en
  • US2617333A - Broaching machine : en
  • DE855301C - Thread feeder for circular knitting machines : de en
  • US2617300A - Flowmeter : en
  • US2617367A - Truck safety hook : en
  • US2617372A - Furnace door : en
  • US2617912A - Potentiometer : en
  • BE515255A - : en nl
  • CH286995A - AC switch for high voltage systems. : de en
  • DE1646537U - FOLDING KEYS FOR WATCHES, DRIVES AND THE LIKE : de en
  • DE855310C - Protective hood : de en
  • DE1646697U - PLASTIC TENNIS STRING. : de en
  • DE855432C - Process for the preparation of water-insoluble monoazo dyes : de en
  • DE855465C - Hand saw : de en
  • ES31162Y - Keys perfected for winding particularly alarm clocks : en es
  • US2617655A - Record changer : en
  • US2617361A - Fuel system : en
  • AT172977B - Device for the production of roof tiles or the like. : de en
  • GB682459A - Safety devices relating to gill boxes : en
  • US2617108A - Plastic necktie knot : en
  • US2617622A - Axially movable rotary valve : en
  • AT173015B - Gear change transmissions, in particular for motor vehicles : de en
  • DE1646622U - FIREWAVE GRATING. : de en
  • DE1646780U - MULTIPLE STEEL DALBS. : de en
  • FI26054A - Shredder blade roller : en fi
  • FR1016491A - Hose for cigar, cigarette holder or pipe : en fr
  • FR1016532A - Process and product for improving carburetion in internal combustion engines and increasing their efficiency : en fr
  • GB682574A - Improvements in or relating to silica compositions : en
  • US2617907A - Voltage regulator adjustment : en
  • NL71210C - Method for preparing siloxanes : en nl
  • US2617483A - Automatic electronic control mechanism : en
  • USRE23574E - Hairpin : en
  • AU1264252A - Process forthe production of monotriazole compounds : en
  • CA487930A - Salts of substituted pteridines and method of preparing the same : en fr
  • CH286946A - Device for clamping knives in tools. : de en
  • US2617102A - Seamless molded fabric breast receiving and supporting members and means for molding them : en
  • DE1646747U - MIXING TAP. : de en
  • US2617135A - Electric drill pipe cleaning attachment : en
  • US2617967A - Magnetron : en
  • DE1646684U - ANGLE SUPPORT. : de en
  • GB682449A - Improvements in or relating to flexible control mechanisms : en
  • GB682563A - Writing pad : en
  • DE1646648U - VIEWER LOCK ON PHOTOGRAPHIC AND IN PARTICULAR KINEMATOGRAPHIC CAMERAS. : de en
  • ES32978U - New mechanical toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2617226A - Two-piece fishing lure : en
  • US2617892A - Light transmission mechanism : en
  • CH286917A - Self-winding timepiece. : en fr
  • CH286942A - Belt drive on drilling machines. : de en
  • CH287019A - Process for the production of a silicon dioxide coating on the inside of bulbs of electric lamps and the device for carrying out this process. : de en
  • FR1016510A - Mechanism particularly applicable to furniture with folding shelves, folding tables, etc. : en fr
  • GB682409A - Improved apparatus for the continuous treatment of freshly-spun threads or yarns with liquids in tube systems prior to collection : en
  • ES33005U - Tall toy airplane (Machine-translation by Google Translate, not legally binding) : en es
  • US2617765A - Air dome control for ion exchange units : en
  • CA488063A - Vibration pickups : en fr
  • CH287060A - Version for pictures and hazard warnings. : de en
  • ES32685U - Device for the operation of combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • AU1265752A - Rotor blade locking device : en
  • US2617296A - Process for treating core samples : en
  • US2617791A - Recovery of valuable products from pentaerythritol mother liquor : en
  • FI26059A - Sätt och apparat för thermokemisk materialborttagning : en fi
  • GB682726A - Improvements in or relating to ventilators : en
  • US2617740A - Screen vehicle : en
  • US2617152A - Transfer molding of perfluorochlorocarbon plastic : en
  • DE752829C - Process for the preparation of nitrogen-containing ketones of the cyclopentanopolyhydrophenanthrene series : de en
  • CH286866A - Process for manufacturing sheets of ferrous material coated with aluminum and coated sheet obtained by this process. : en fr
  • CH286890A - Skill game. : de en
  • CH286990A - Insulating body with at least one retaining spring. : de en
  • AT173041B - Cooling and heating fin for pipes : de en
  • CH286812A - Glazed support to hold at least one sheet in a raised position. : en fr
  • CH287087A - Process for the preparation of a chromium-containing azo dye. : de en
  • CA488055A - Radar apparatus : en fr
  • CA487927A - Purification process : en fr
  • CH286965A - Safety valve on containers that contain a pressurized fluid. : de en
  • DE1646555U - FLASHLIGHT STANDARD SLEEVE. : de en
  • DE854988C - Method of knitting belts : de en
  • DE855124C - Electric signal box for turnouts and signals : de en
  • DE855512C - Side fitting for tilt and turn windows : de en
  • ES31172Y - Improved moldboard plow : en es
  • ES31830Y - Automatic regulator for refrigeration installations : en es
  • US2617469A - Adjusting and locking mechanism for reclining chairs : en
  • US2617409A - Device for removing particles from the eye : en
  • DE855050C - Characters or the like made of thermoplastic material, especially for advertising purposes, as well as methods for its attachment : de en
  • DE855085C - Device for treating running threads with liquids : de en
  • DE855641C - Lubricating oil back cooling for internal combustion engines : de en
  • FR1016546A - Grease fitting : en fr
  • FR1016395A - Method and device for starting and supplying low voltage fluorescent lamps : en fr
  • US2617303A - Combined signaling and gauging unit : en
  • DE1646619U - SOCKET FOR TUBES OF SMALL DIMENSIONS. : de en
  • CH286974A - Hydraulic jack. : de en
  • DE855448C - Pressure equipment for working the high heel of socks on flat weft knitting machines, especially cotton knitting machines : de en
  • CA488066A - Elevator dispatching systems : en fr
  • CH286934A - Device for electric butt welding of metal rods on curved or flat surfaces. : de en
  • CH287123A - Buffer intended for local antihemorrhoidal therapy, after having been impregnated with a drug. : en fr
  • DE1646551U - KLEINHOERER. : de en
  • US2617821A - Method for preparing formic esters : en
  • AU1254852A - Improvements relating to power operated presses : en
  • CH286785A - Method and device for driving a tunnel. : de en
  • CH287096A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE855676C - Dry granular mixture for ceramic purposes and process for its manufacture : de en
  • US2617376A - Boat construction : en
  • ES31523Y - Auxiliary headlamp to prevent glare from motor car drivers when crossing on the road : en es
  • ES31772Y - Electric foot warmer : en es
  • DE855404C - Process for the preparation of optical bleaching agents of the bis-oxazole series : de en
  • DE855188C - Process for electropolishing nickel and nickel-containing alloys and suitable electrolyte for this purpose : de en
  • DE855249C - Process for the production of ªÏ, ªÏ'-dimercapto-di- or polybutylaethers : de en
  • ES30089Y - Beard catcher applicable to overlapping handle razor blades : en es
  • FR1016438A - Process for coloring articles made from polyvinyl derivatives : en fr
  • US2617513A - Ribbon reversing mechanism : en
  • US2617854A - Induced voltage flaw detector : en
  • US2617924A - Wide frequency band transmitreceive switch : en
  • GB682601A - Improvements in circuits for alternators having permanent field magnets : en
  • US2617291A - Tube testing apparatus : en
  • US2617875A - Apparatus for color television : en
  • DE855343C - Driving chain with wedge-shaped teeth in the direction of pull : de en
  • DE1646798U - CASE HANDLE. : de en
  • GB682453A - Improvements in and relating to screw-threaded rods and like members : en
  • DE855094C - Covering of hot iron rolls and press tables : de en
  • DE855051C - Photosensitive materials : de en
  • DK74937C - Receiver coupling. : da en
  • ES33105U - Geometric apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • US2617457A - Power actuated toggle clamping fixture : en
  • US2617809A - Process fob the preparation of the : en
  • DE855462C - Game table with two plates arranged one above the other : de en
  • FI26049A - Forwarding rules and regulations for the manufacture of plastic materials for general and household purposes : en fi
  • US2617255A - Combustion chamber for a gas turbine : en
  • US2617976A - Electrostatic machine : en
  • US2617307A - Adjustable lead control : en
  • CA488030A - Folding machine : en fr
  • US2617474A - Portable folding stool or seat : en
  • US2617772A - Tack-fr ee alkaryl sulfonate : en
  • USD168159S - Refrigerator cabinet : en
  • CH287011A - Frequency divider. : en fr
  • ES31532Y - Automatic drive rear : en es
  • ES31764Y - Toy locomotive : en es
  • DE855048C - Device for reflecting light and method of manufacture : de en
  • DE855478C - Fishing reel with line catcher, the axis of which is parallel to the rod : de en
  • ES205350A1 - A device that comprises two tubes of discharge in gas and/or in steam (Machine-translation by Google Translate, not legally binding) : en es
  • DE759851C - Method for modulating high-frequency tube transmitters : de en
  • US2617955A - Apparatus for detecting atomic and nuclear radiations : en
  • DE1646545U - BRUSH FOR CLEANING THE MUDGUARD OF VEHICLES, ESPECIALLY BICYCLES. : de en
  • DE855195C - Casting mouthpiece with a lower horizontal perforated plate closure : de en
  • GB682517A - Improvements in and relating to machines for heating and working glass cups : en
  • DE854966C - Three-phase network with earth fault compensation, especially for high operating voltages : de en
  • DE855334C - Derailleur for multi-step gearboxes from tariff devices : de en
  • US2617216A - Knob and shaft assembly : en
  • CH286860A - Mixture containing glycidic ether. : de en
  • CH286988A - Electric motor for individual drives of machines and apparatus in the watch industry. : de en
  • US2617964A - Current-limiting circuit for cathode-ray tubes : en
  • AU913152A - Floor waxer and polisher : en
  • CA488040A - Record card controlled code converter : en fr
  • FR1016376A - Portable point and drill device : en fr
  • DE1646618U - LIGHTING GLASS BODY. : de en
  • DE855277C - Frequency modulated oscillator : de en
  • FR1016352A - Improvement in the manufacture of rigid objects in thin plates : en fr
  • US2617651A - Spring operated projector catcher : en
  • US2617945A - Prospecting using gamma ray detection : en
  • CH286836A - Process for producing matt and low-adhesion surfaces on thermoplastics. : de en
  • DE855303C - Method and apparatus for manufacturing non-woven goods : de en
  • DE855511C - Closed head bar for board curtains : de en
  • CH287100A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE854996C - Double step ladder with walking board that can be used as a scaffolding : de en
  • CH287094A - Process for the preparation of a chromium-containing azo dye. : de en
  • DK74942C - Electric high pressure metal vapor discharge lamp with color correction. : da en
  • GB682480A - Improvements in liquid reservoirs : en
  • AU158591B2 - Thio-carbamyl-hiomefhyl-phenols and their use as accelerators of vulcanization : en
  • CA487922A - Translucent visors for windshields : en fr
  • DE1646706U - CEROXYDE INHALATION MOUTHPIECE. : de en
  • DE855467C - Process for the production of objects from heat-hardened synthetic resin components and vulcanized soft rubber components : de en
  • US2617714A - Process for producing carbon black : en
  • US2617919A - Laterally expansible lighting fixture and part therefor : en
  • AT172960B - Movement display device on machine tools : de en
  • FR1016433A - Process for the cold extrusion of thick-walled parts made of an iron or steel alloy, in particular for gun barrels, artillery tubes and the like : en fr
  • GB682617A - Control systems for electrically-driven milling and like machine tools : en
  • GB682707A - A method of and machine for making baked confectionery products and in particular wafer products : en
  • GB682732A - Improvements relating to the combustion equipment of rocket motors : en
  • IE19984L - Pipe couplings : en
  • AT173024B - Device for discharging material from the separators of pneumatic conveying systems : de en
  • DE855185C - Fuel tap for fuel line to be connected at the side : de en
  • CA487909A - Valve apparatus : en fr
  • CH286931A - Process for the production of coated light metal welding rods. : de en
  • CH287002A - Electronic discharge device and method for its manufacture. : en fr
  • CH287012A - Device for fastening the flange of an electrical device, in particular an electrical discharge tube with an external anode, to a cooling vessel. : de en
  • GB682385A - Improvements in or relating to antiknock mixtures for motor fuel : en
  • DE855108C - Process for the reaction of alcoholates with organic oxy compounds : de en
  • ES205699A2 - A transverse brush machine for cleaning the orange (Machine-translation by Google Translate, not legally binding) : en es
  • CH286851A - Apparatus for carrying out chemical reactions of gaseous fluids. : en fr
  • ES204221A1 - A system to build buildings total or partially with earth molded and cooked in the work (Machine-translation by Google Translate, not legally binding) : en es
  • US2617267A - Circular frozen food locker : en
  • DE855579C - Arrangement of a semiconductor in hollow pipe systems or lines of any cross-section : de en
  • ES205107A1 - Improvements in means of coupling and maneuver in the rollable blinds (Machine-translation by Google Translate, not legally binding) : en es
  • US2617435A - Bottle-washing machine : en
  • DE1646652U - REAR VIEW MIRROR WITH BRAKED BALL JOINT. : de en
  • ES33014U - Inflator for tires (Machine-translation by Google Translate, not legally binding) : en es
  • AU155112B2 - Improvements in cutting, creasing and embossing presses : en
  • CA488060A - Molded members : en fr
  • CH286794A - Spacers for steel frames in the manufacture of precast reinforced concrete parts. : de en
  • AT173061B - Shaped charge projectile : de en
  • DE1646645U - FILM REEL. : de en
  • ES33010U - Valve type consisting of a rubber sphere or similar material (Machine-translation by Google Translate, not legally binding) : en es
  • US2617963A - Storage tube system : en
  • US2617802A - Adducts of 5,7,9(11)-pregnatrien-3,20-dione : en
  • US2617348A - Ventilating unit : en
  • CH286960A - Neck tape. : de en
  • CH287058A - Body composed of a lower part and an upper part. : de en
  • CH287112A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617301A - Flow tube differential pressure producer : en
  • CH286857A - Process for the preparation of an acidic dye of the anthrapyridone series. : de en
  • USD168200S - Textile fabric : en
  • DE855099C - Electrostatic precipitator : de en
  • CH286971A - Lubricant burette. : en fr
  • CH286979A - Compressed air generation system. : de en
  • DE854935C - Brassiere : de en
  • ES204287A1 - Improvements in the central pressure arms in the textile fiber stretching trains (Machine-translation by Google Translate, not legally binding) : en es
  • US2617808A - 4-thiazolidone-2-n-caproates and preparation thereof : en
  • US2617193A - Method of impression-taking in relining dentures : en
  • AT172997B - Gear change transmissions, in particular for special motor vehicles : de en
  • CH287076A - Ship propulsion with gear change transmission. : de en
  • CH286898A - Device for automatically maintaining a liquid at a determined temperature. : en fr
  • CH287066A - Device for returning and articulating drum brake sectors for vehicles. : en fr
  • DE1646725U - COMBINATION OF A NOTEBOOK WITH A CALIPER. : de en
  • DE855156C - Dismantling device for extendable formwork beams : de en
  • DE855360C - Photographic material : de en
  • DE855588C - Wireless message transmission system : de en
  • ES31921Y - Clamping device for mussel ropes : en es
  • GB682704A - Supports for show cards and the like : en
  • US2617215A - Underground storage tank assembly and locator : en
  • AU166964B2 - Improvements relating to microphones : en
  • CA487994A - Self-combustible solid charge operated engine starter : en fr
  • CA487997A - Record controlled multiplying machines : en fr
  • GB682598A - Improvements relating to resilient devices : en
  • GB682708A - Improvements in or relating to ball or like mills : en
  • GR13946B - IMPROVEMENTS IN OR IN RELATION TO A DEVICE FOR THE INFLATION OF TIRE BICYCLES, WHILE THE BICYCLE IS IN MOVING. : el en
  • US2617109A - Glove with improved gunn : en
  • AU1261652A - Improvements inthe method of applying a protective and electrically insulating covering to components : en
  • AU156847B2 - Improvements in automatic pilot control and ignition apparatus for fuel burners : en
  • DE1646681U - NIGHT TABLES. : de en
  • DE1646720U - SIDE WALL ELEVATION OF CONVEYORS. : de en
  • CH287050A - Carrier for on pipes, cables, profile iron of any kind, also wire meshes in an angular or diagonal arrangement and the like. Inscription labels to be attached. : de en
  • CA487967A - Electric windshield wiper : en fr
  • DE855454C - Device for separating and displaying air in spinning fluid lines, especially viscose lines : de en
  • ES32928U - An improved grater for all kinds of foods (Machine-translation by Google Translate, not legally binding) : en es
  • AT172961B - Process for making composite crankshafts and the like like : de en
  • CH286914A - Anchor escapement. : en fr
  • CH287040A - A method of remotely transmitting a variable quantity using groups of conventional signals and a device for implementing this method. : en fr
  • US2617356A - Printing roller testing device : en
  • US2617198A - Pull-out measuring tape dispenser : en
  • US2617243A - Sugar beet harvester : en
  • US2617425A - Auxiliary grain separator for combines : en
  • AT172953B - Process and device for the manufacture of candles : de en
  • AU156599B2 - Improvements in cellular filters : en
  • CH286823A - Method for spinning with a ring spinning machine and ring spinning machine for carrying out this method. : de en
  • ES33015U - Hanger-brush (Machine-translation by Google Translate, not legally binding) : en es
  • US2617293A - Specimens for use in determining the brittleness of materials : en
  • USD168172S - orloff : en
  • AT173008B - Three-way cock, in particular for air heating of motor vehicles : de en
  • AU160333B2 - Improved spinning fish lure : en
  • CA488016A - Electron-emitting electrode : en fr
  • US2617205A - Siphon for driers : en
  • US2617667A - Irrigation pipe coupler : en
  • US2617973A - Regulating system : en
  • DE855138C - Temperature controller for electrically heated devices : de en
  • CA487929A - Halogenation of substituted pteridines : en fr
  • DE1646505U - TRECKERAEHREN LIFT. : de en
  • FI26055A - Method and apparatus for separating floating timber in such a way that long trees are separated from short trees : en fi
  • ES33092U - Solid cork case (Machine-translation by Google Translate, not legally binding) : en es
  • DK74959C - Apparatus for flame processing or flame cutting of metal bodies. : da en
  • FR1016527A - reversible dual-use cover : en fr
  • DE854958C - Inking unit for printing machines : de en
  • GB682540A - Improvements in or relating to silicone elastomers : en
  • US2617759A - Salt water evaporator : en
  • DE1646522U - CORNER LOCK, IN PARTICULAR FOR THE BODY OF TRUCKS AND VANS OR TRAILERS. : de en
  • DE855482C - Device for monitoring the speed of a machine : de en
  • CH286792A - Translucent, heat-insulating building board. : de en
  • DE855477C - Turning table for cheese molds : de en
  • AU153771B2 - Improved Means forthe Attachment of Earthmoving andother Tools or Devices to Tractors andthe Like : en
  • AU161412B2 - Improvements in pumps : en
  • CH286803A - Liquid pressure atomizer. : de en
  • CH286950A - Machine for grinding valve seats. : de en
  • US2617602A - Strand winding machine : en
  • US2617511A - Typewriter carriage and bearing therefor : en
  • AT173071B - Desanding plant : de en
  • CH286937A - Automatic revolver lathe. : en fr
  • AU1258052A - Improvements in or relating to liquid level indicators : en
  • US2617144A - Spring hinge construction for bulkhead doors : en
  • USD168190S - Bottle stopper : en
  • AT173069B - Arrangement for sealing earth dams : de en
  • CH286916A - Self-winding timepiece. : en fr
  • US2617552A - Storage tank : en
  • AT173017B - Device for automatically maintaining a constant floor height on motor vehicles : de en
  • AU163600B2 - Improved method of, and means for, controlling the operation of copy machine tools or devices : en
  • AU1261852A - Improvements in or relating to dry contact rectifiers : en
  • CA488017A - Plastic compositions : en fr
  • GB682599A - Improvements relating to centrifugal electric switches : en
  • AU164884B2 - Power-assisted master cylinder : en
  • CH286907A - Phonographic record and method of manufacturing this record. : en fr
  • US2617388A - Feeding mechanism for rock drills : en
  • USD168141S - Spoon or similar article of flatware : en
  • CH286958A - Hook for flat tie. : en fr
  • CH287053A - Tool for emptying a thin metal tube of its pasty contents. : en fr
  • US2617324A - Combined confection and whistle : en
  • US2617360A - Fluid displacement device : en
  • US2617432A - Combination comb and brush : en
  • US2617439A - Control system : en
  • US2617111A - Uniform cap : en
  • AT172974B - Heat storage plate : de en
  • AT173025B - Ratio regulators for brake linkages, in particular for rail vehicles : de en
  • CH286807A - Acetylene Producers. : de en
  • AT173090B - Damping device for compression-loaded coil springs : de en
  • DE1646596U - FLASHING LAMP FOR PHOTOGRAPHIC PURPOSES. : de en
  • DE855083C - Women's underwear, consisting of a corset and a brassiere : de en
  • ES204983A1 - Improvements in the appliances to draw (Machine-translation by Google Translate, not legally binding) : en es
  • AU1253052A - Power-assisted master cylinder : en
  • CH286873A - Box intended to contain files. : en fr
  • CH287119A - Steel sound recording and playback device. : de en
  • AT172965B - Adjustment device for the intermediate shelves of bookcases, preferably made of metal : de en
  • AT172966B - Device for cleaning the human body with a shower cup and a shower head : de en
  • CH287034A - Arrangement for distributing the load with amplifiers connected in parallel. : de en
  • DE854943C - Recuperator for horizontal coke ovens with direct draft heating : de en
  • DE855270C - Air brakes, especially for railways : de en
  • FI26052A - Rack mask for automatic multiplication with multiplication device and multiplication device : en fi
  • AT173086B - Device for moving mobile toys, advertisements and mobile devices : de en
  • US2617344A - Mounting for disk plows : en
  • US2617482A - Window construction : en
  • US2617659A - Steering apparatus for sleds : en
  • US2617980A - Coder for pulse code modulation systems : en
  • DE755564C - Sealing means for caulking pipe connections and. Like. Based on aluminum wool : de en
  • DE855224C - Computer carriers, especially for inlet screens of water turbines : de en
  • ES205594A1 - A procedure for obtaining a new fuel for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • ES30248Y - Sliding band for vacuum brake : en es
  • DE855375C - Method and device for the protection of submarines against localization by echo sounders : de en
  • DE855530C - Slider for the suction pipe of water turbines : de en
  • FR1016400A - Interchangeable head dough divider : en fr
  • DK74949C - Pneumatic differential device. : da en
  • ES205491A1 - A perfect machine for mixing, refining, molling and carrying similar operations (Machine-translation by Google Translate, not legally binding) : en es
  • US2617697A - Side bearing : en
  • DE854937C - Safety lock for gas burners, especially for gas water heaters : de en
  • DE855341C - Process and arrangement for the processing of whole milk in the same way as a dairy by means of a processing plant as well as a changeover valve for it : de en
  • US2617178A - Method of making engine rocker arms : en
  • US2617373A - Tufting implement : en
  • DE1646589U - CROSS SUPPORT WITH ROTATING PART. : de en
  • AT172981B - Device for molding and casting tubular hollow bodies, in particular drying cylinders for paper machines : de en
  • CH286910A - Optical instrument with an inversion system. : de en
  • CH286915A - Automatic winding device for watch. : en fr
  • DE1646614U - CAST-IRON FUSE-DISCONNECTOR WITH SPRING-FIXED HANDLE PLATES IN THE LID. : de en
  • ES30545Y - A model of perfected harmonica : en es
  • US2617235A - Sharpening machine : en
  • US2617383A - Means for milking and handling the milk of farm animals : en
  • DE1646525U - INSERT STRIPS FOR MOTOR VEHICLES. : de en
  • US2617839A - Recovery and utilization of olefins from gases : en
  • AT172957B - Process for the production of multi-layer tiles : de en
  • CH286891A - Device for teaching and play purposes. : de en
  • CA487871A - Nail extracting device : en fr
  • CA487879A - Folding bed for trailer : en fr
  • DE855290C - Process for the production of Kuepen dyes : de en
  • FR1016513A - Quick-fit circuit breaker on flexible wires and cables : en fr
  • GB682595A - Improvements in electrical socket contact members : en
  • AT173066B - Covering for floors and walls : de en
  • AT173074B - Foundation for lattice masts consisting of precast concrete parts : de en
  • AU1263452A - Improvements in or relating to electromagnetic relays and mounting arrangements therefor : en
  • US2617709A - Catalytic process : en
  • US2617158A - Combination storm window and screen : en
  • US2617782A - Method of mixing rubber : en
  • AU158810B2 - Improvements relating to saddles and pillion seats for motorcycles : en
  • AU156253B2 - Improvements in or relating to engine units consisting of atleast one working cylinder and atleast one compressor cylinder : en
  • US2617948A - Electron multiplying device : en
  • AT172959B - Collapsible work table : de en
  • AU1258952A - Parking meter : en
  • DE855573C - Tube generator based on the phase shifter principle : de en
  • DK74962C - Firearms for rocket launchers. : da en
  • FI26037A - Anordning vid elektriska växelströmsgeneratorer : en fi
  • FR1016361A - Surface trawl fishing process : en fr
  • GB682609A - Improvements in and relating to calendars and other like indicators : en
  • GB682699A - Air spray guns : en
  • GB682719A - Improvements in or relating to variable-speed power transmission : en
  • AU620751A - Improvements in or relating to fuel combustion antechambers for internal combustion engines including binary engines : en
  • DE855664C - Device for the production of profiles on grinding wheels : de en
  • ES33048U - Multiple radial support for electric miniature lamps (Machine-translation by Google Translate, not legally binding) : en es
  • AU694151A - Means for applying wire winding under tension to concrete pipes and method of winding same : en
  • CA487900A - Window cleaning device : en fr
  • CA487906A - Hand operated mixer : en fr
  • CA487917A - Circuit breakers and swiches for electric currents : en fr
  • US2617117A - Electrically operated invalid's bed : en
  • CH287122A - Arrangement to warn of abnormal radioactive radiation. : de en
  • AT173038B - Process for melting tungsten objects in glass : de en
  • CA487969A - Colour filters : en fr
  • US2617099A - Closed goggles structure : en
  • US2617169A - Method of extruding porous material : en
  • CA488068A - Synthesis of organic compounds : en fr
  • CH287046A - Apparatus with a cathode ray tube for image recording. : de en
  • US2617529A - Dehydrator : en
  • US2617603A - Threading-in on a reel : en
  • US2617780A - Coating compositions containing a synthetic resin and a liquid propellant : en
  • CH286981A - Method for regulating the speed of motors and device for carrying out the method. : de en
  • CA487932A - Preparation of vitamin concentrates : en fr
  • CH287054A - Container comprising a neck fitted with a stopper. : en fr
  • CH286853A - Process for the preparation of 9-allyl-fluorene-9-carboxylic acid. : de en
  • CA488033A - Diesel fuel : en fr
  • CH286789A - Mechanism for driving a mower attached to a tractor. : de en
  • CH287059A - Valve on hydraulic vehicle brakes. : de en
  • DE855221C - Process for joining metal parts with ceramic bodies by hot upsetting : de en
  • USRE23578E - Cobdsined wallet and purse : en
  • US2617405A - Tubular gas heater, in particular for solid fuels : en
  • US2617612A - Fishing reel : en
  • NL71133C - Vibrator. : en nl
  • AU771452A - Device to facilitate the cleaning of soiled napkins orthe like : en
  • CA487962A - Process for producing 2,2-bis-(4-methoxyphenyl)-1,1,1-trichloroethane : en fr
  • CA488021A - Luminescent screen : en fr
  • CH286834A - Cover frames on troughs, especially those for washing purposes. : de en
  • DE855241C - Process for temperature control of exothermic reactions with the help of a heat transferring liquid medium : de en
  • ES33066U - Toy gun for launching rubber bands (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016493A - Hydro-pneumatic diaphragm compressor pusher for spinning plastics suitable for food consumption or not : en fr
  • AU162477B2 - Rotor blade locking device : en
  • GB682393A - Improvements in the purification of industrial effluent : en
  • GB682464A - Improvements in and relating to garment hooks : en
  • GB682530A - Improvements in apparatus for introducing specimens into an evacuated chamber : en
  • CA487897A - Optical system for projecting the printed matter of typewriters : en fr
  • CA488011A - Beating apparatus : en fr
  • CH286788A - Motor mower with cutting unit in front of the multi-wheel chassis. : de en
  • DE855627C - Resistance thermometer : de en
  • FI26046A - Formwork tile for concrete pouring : en fi
  • GB682441A - Improvements in liquid hydrocarbon compositions stabilised against oxidation and polymerisation : en
  • ES33047U - Desermable complement for diverse purposes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646644U - SPRING LOCK FOR FIXING THREAD AXLES OR BOLTS IN YOUR BEARING, IN PARTICULAR ROLLER AXLES OF THE FILM GUIDE IN TREADMILLS. : de en
  • CH286884A - Dialing machine. : en fr
  • CH287069A - Light reflecting pedal for bicycles and light motorcycles. : de en
  • AU163096B2 - Improvements in or relating to electromagnetic transducer head and method of recording : en
  • DE740846C - Process for the production of pigment prints on fiber materials : de en
  • US2617671A - Pivot joint : en
  • CA487920A - Recording and analysing method and apparatus : en fr
  • DE855379C - Tension clamp for box strapping devices : de en
  • US2617446A - Irrigation valve : en
  • US2617442A - Rotary plug wall valve : en
  • US2617462A - Spectacle case : en
  • US2617254A - Explosion gas turbine plant : en
  • US2617689A - Emergency wheel : en
  • US2617508A - Reversible type roller clutch : en
  • CA487872A - Instrument for closing and opening a split sinker on a fishing line : en fr
  • DE855149C - Rotary furnace for melting metals : de en
  • DE855445C - Process for making a lecithin soap : de en
  • DE855591C - Method and device for manufacturing asbestos-insulated conductors : de en
  • CA487937A - Wheel alignment gauge : en fr
  • DE1646655U - CAP FOR BICYCLE PEDALS. : de en
  • CA488071A - Rain gauge : en fr
  • DE855122C - Protective case for portable typewriter : de en
  • ES33021U - Apparatus for heat treatment (Machine-translation by Google Translate, not legally binding) : en es
  • AU1252852A - Motion transmitting means : en
  • AT172979B - Corner and edge protection for table tops etc. Like., In particular for wood fiber boards as a covering : de en
  • BE514946A - CELLULAR BODIES WITH FOLDED-WALL CELLS, AND METHOD OF MANUFACTURING SUCH BODIES : en fr
  • CH286982A - Multi-stage nozzle unit. : de en
  • US2617250A - Double-link chain machine : en
  • US2617843A - Apparatus for power measurements at high frequencies : en
  • AU157948B2 - Electric water heater : en
  • AU166963B2 - Improvements in production of upgraded and nodular gray cast irons : en
  • DE855200C - Slide : de en
  • DE855586C - Wireless rangefinder : de en
  • DE855670C - Method and device for the production of Zuendholzern : de en
  • DK74967C - Procedure for drying or conditioning cereals. : da en
  • CH286984A - Ice making system. : de en
  • US2617715A - Analytical method : en
  • CH286820A - House mailbox. : de en
  • US2617534A - Candle filter assembly : en
  • US2617634A - Heat exchanger : en
  • USD168177S - Orloff blouse : en
  • US2617682A - Wheelbarrow with resiliently supported dump body : en
  • DE855291C - Process for the production of neutral, inorganic, oxidic pigments : de en
  • ES33055U - Needle for knitting knitwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB682691A - Manufacture of therapeutically active salts of camphor sulphonic acids : en
  • AU1265452A - Means for supporting and rotating concrete pipes : en
  • FI26073A - Lastanordning för fordon : en fi
  • US2617120A - Folding crib attachment for beds : en
  • US2617698A - Sealed wheel : en
  • DE1646641U - LUBRICATION DEVICE FOR SEWING MACHINE GRIPPER. : de en
  • AT173093B - Completely separable zip : de en
  • AU1257652A - Coal hydrogenation process : en
  • CA487953A - Hydroxy substituted triphenyl vinyl halides : en fr
  • CA488025A - Gas-turbine engines : en fr
  • DE855319C - Jig for catheter : de en
  • DE855554C - Process for the preparation of low polymer vinyl compounds from monomeric vinyl compounds : de en
  • DE855246C - Device for carrying out catalytic reactions : de en
  • DK74939C - Apparatus for generating an alternating voltage whose frequency within a tuning range can be varied stepwise at uniform frequency intervals. : da en
  • ES28597Y - Chimney with individual umo intake per floor : en es
  • FI26065A - Sätt och anordning vid indunstning och annan värmebehandling av inkrustbildande vätska : en fi
  • GB682442A - Improvements in stabilized hydrocarbon compositions : en
  • DE1646676U - SCREEN. : de en
  • GB682501A - Electrical organ : en
  • ES33095U - Improved valve for inflatable bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES33097U - New elastic metal band (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646549U - DOUBLE CONTROLLER FOR SPEAKER. : de en
  • DE753875C - Self-radiating radio mast harnessed with guys : de en
  • DE855040C - Method for finishing the cams of a shaft : de en
  • DE855475C - Hay processing machine : de en
  • DE854965C - Differential protection circuit : de en
  • GB682738A - Dress shield : en
  • ES205329A2 - Procedure for the preparation of azoic colorants containing metal (Machine-translation by Google Translate, not legally binding) : en es
  • AT173063B - Bullet : de en
  • CH287124A - Process for the preparation of a pyrimidylaminoquinoline derivative. : de en
  • ES202037A1 - Rotary fluid ring pump (Machine-translation by Google Translate, not legally binding) : en es
  • ES205145A1 - Improvements in multiple, consecutive and intermittent adsless appliances (Machine-translation by Google Translate, not legally binding) : en es
  • DE855205C - Window with pane and protective pane : de en
  • ES31535Y - Own profile for reinforced concrete beams : en es
  • ES33086U - Plate to protect the uprights of the doors (Machine-translation by Google Translate, not legally binding) : en es
  • AT173016B - Throttle nozzle, in particular for compressed air brakes : de en
  • AT173099B - Automatic gas shut-off device : de en
  • CH287120A - Regulator device with balance and hairspring for clockwork movement. : en fr
  • CA487949A - Low pressure electric discharge device : en fr
  • AU157424B2 - Thio-carbamyl-thiomethyl-ketones and their use as accelerators of vulcanization : en
  • DE1646524U - HEADLIGHT FOR MULTI-THREAD LAMP. : de en
  • CA488003A - Window structure : en fr
  • CH286810A - Semi-automatic washing machine. : en fr
  • GR13962B - ARTIFICIAL FEATHER TREES. : el en
  • CH287101A - Process for the preparation of a chromium-containing azo dye. : de en
  • FI26081A - Brick cutter : en fi
  • FR1016462A - Metal particle detection device : en fr
  • GB682408A - Improvements in or relating to power plant : en
  • DE1646587U - HANDLE ATTACHMENT TO VALVE UPPER PARTS. : de en
  • CA487996A - Automatic justifying typewriter : en fr
  • CH286895A - Reaction floor. : de en
  • ES32775U - Automatic oil machine (Machine-translation by Google Translate, not legally binding) : en es
  • CH286956A - A method of manufacturing decorative marquetry surfaces. : en fr
  • GB682615A - Improvements in or relating to control systems for electrically propelled vehicles : en
  • CH287018A - Burner for liquid fuels. : en fr
  • CH286798A - Removable scaffolding. : en fr
  • CH287090A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE855026C - Fastening of a roller bearing inner ring on a stepped shaft by means of a locking ring : de en
  • ES31756Y - Universal and portable mechanical vise or jaws : en es
  • DE855597C - Release hanger clamp for electrical overhead lines with releasable locked, swinging cable trough : de en
  • ES205215A3 - A mounting system for universal bearing (Machine-translation by Google Translate, not legally binding) : en es
  • CA487877A - Closed receptacle for cigarettes : en fr
  • CA488012A - Hanger : en fr
  • DE1646758U - HOLDER WITH COUNTERSINK OD DGL. : de en
  • DE855129C - Switch and attenuator : de en
  • DE855276C - Electromagnetic device for the amplitude modulation of a high frequency oscillation : de en
  • CH286826A - Device for braking the chain boom on looms. : de en
  • US2617363A - Ski rope-tow gripping device : en
  • DE1646783U - ARM SHEET USED AS SWEAT PROTECTION. : de en
  • DE751399C - Process for fixing pigments on cellulose fibers using solutions or aqueous diesel dispersions of adhesive binders : de en
  • DE854975C - Magnetron tubes, the anode of which has teeth directed towards the cathode and separated by slits : de en
  • US2617589A - Binomial sequential analyzer : en
  • US2617605A - Condenser winding method : en
  • US2617692A - Instrument pivot : en
  • US2617725A - Alloy metals for use in dental castings : en
  • DE1646700U - TOTOTIPSEEKER. : de en
  • DE855045C - Process for the manufacture of cocoa and chocolate-like products : de en
  • US2617644A - Universal gas torch cutting machine : en
  • US2617754A - Cosmetic cream : en
  • DE1646584U - DETACHABLE PIPE CLAMP CONNECTION, IN PARTICULAR FOR FASTENING EXHAUST PIPES FOR COMBUSTION ENGINE. : de en
  • US2617542A - Blast hole loading machine : en
  • ES31519Y - Light metal piston fitted with a similar material pin : en es
  • ES205494A1 - A PROCEDURE FOR THE PREPARATION OF PIPERIDIONS : en es
  • US2617742A - Electroconductive article and production thereof : en
  • FR1016431A - Special box for cheese : en fr
  • GB682529A - Improvements in spindles for spinning, doubling and twisting machines : en
  • DE855492C - Drilling device : de en
  • ES32926U - Transformable decorative flowerpot in case (Machine-translation by Google Translate, not legally binding) : en es
  • ES33069U - Improved relay for electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • GB682418A - Improvements in shock wave compressors, in particular for aircraft continuous flow engines : en
  • DE854938C - Shell iron, which is provided with profile reinforcement inserts at the points intended to absorb the stamp pressure : de en
  • DE855393C - Marks made of resilient material : de en
  • FR1016496A - Diffuser device for spreader pad : en fr
  • FR1016502A - Arrangement of the quick-change mechanism of the barrel of automatic firearms : en fr
  • FR1016547A - Accumulator : en fr
  • ES27192U - Electric oven-pan (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646719U - LOADING SYSTEM, IN PARTICULAR FOR DREDGE GOODS. : de en
  • DE861388C - Pipe with a tough outer wall and a hard, wear-resistant inner wall, as well as a method and device for its manufacture : de en
  • DE861393C - Single-frame chassis with at least three drive axles for rail vehicles : de en
  • ES28023Y - Terminal of conductors applicable to indoor branches and similar : en es
  • ES31680Y - Portable mechanical brush for woodworking : en es
  • GB682693A - Oil level dipstick wiper : en
  • US2617859A - Condenser testing apparatus : en
  • DE855503C - Piston pump with slide control for viscous and mushy liquids : de en
  • DK74944C - Method and apparatus for accelerating electrons at a magnetic induction field. : da en
  • DE855578C - Modulation converter for converting frequency-modulated into amplitude-modulated oscillations : de en
  • DE1646757U - REVOLVING LATHE. : de en
  • DE855357C - Method and machine for manufacturing a flat pouch : de en
  • GB682398A - Method of and arrangement for extracting pectin from sugar beet pulp : en
  • DE855197C - Removable advertising device for vehicles : de en
  • DE854983C - Arrangement of smoke evacuation devices and coolers in steam power plants : de en
  • DE852489C - Device for cold press welding of a shell part provided with an inner flange to a base : de en
  • DE855328C - Wood treatment method : de en
  • FR1016356A - Release device, especially for textile looms : en fr
  • DE1646794U - PIN SOCKET FOR FLUORESCENT LAMPS. : de en
  • DE855223C - Method and device for introducing material, e.g. B. Bottled goods, in conveyance containers, z. B. Boxes with compartments : de en
  • DE855409C - Process for the production of permanent templates for duplication purposes : de en
  • USD168145S - Curry by awornef : en
  • CH287037A - Communication installation used for the transmission of a complex wave. : en fr
  • DE855095C - Separator for textile, plastic and other tapes : de en
  • GB682603A - Improvements in or relating to coal cutting machines : en
  • US2617379A - Propeller guard : en
  • GB682396A - Improvements in or relating to power plant : en
  • US2617472A - Reclining article of furniture : en
  • DE855238C - Stirring device : de en
  • FR1016368A - Improvements to fuel oil burners, in particular for bakery ovens : en fr
  • GB682631A - Improvements in or relating to spray devices : en
  • CH286875A - A method of manufacturing a printing wheel and printing wheel obtained by this method. : en fr
  • US2617249A - Watch housing : en
  • US2617564A - Hosiery preboarding form : en
  • US2617390A - Heating apparatus : en
  • US2617790A - Reaction of polystyrene with an isocyanate : en
  • CH287044A - Method and device for measuring the damping resistance of oscillating circuits in radio sets. : de en
  • CH287074A - Suspension device for the contact wire of a power line for electric vehicles. : en fr
  • AU1260452A - Reducing mat : en
  • AU158023B2 - Improvements in or relating to attenuating arrangements for high frequency electromagnetic waves : en
  • US2617157A - Shutter blind : en
  • US2617275A - Separation of gaseous mixtures : en
  • US2617620A - Adjustable shore : en
  • AU1258752A - Improvements in or relating to methods of purifying germanium : en
  • US2617364A - Locomotive construction : en
  • US2617494A - Lubricated hermetically sealed rotating equipment : en
  • CH286885A - Marking instrument. : en fr
  • CH287079A - Process for the preparation of an optical brightening agent. : de en
  • AT173042B - Anchoring wedge for reinforcement of concrete u. Like. And method of making a spline connection : de en
  • CH286838A - Inlay in headgear. : de en
  • CH286927A - Cobalt-chromium-nickel alloy. : de en
  • AT173040B - Formwork or plaster base for buildings : de en
  • CH286936A - Device for the production of flexible, endless tubes. : de en
  • DE1646770U - ADDITIONAL DEVICE FOR FILM PROJECTORS. : de en
  • DE855524C - Double-stroke counter-pull dobby : de en
  • GB682390A - Improvements in and relating to yarn twisting devices of double twist spindles : en
  • GB682657A - Improvements in or relating to firing mechanism for rocket launching firearms : en
  • US2617138A - Vacuum floor mopper : en
  • USD168198S - Sewing machine : en
  • US2617445A - Cam actuated selector valve : en
  • US2617448A - Bobbin transfer mechanism : en
  • US2617263A - Spillway gate : en
  • ES29182Y - Container box for fruits with baskets : en es
  • GB682730A - Container for transporting and dumping devices : en
  • US2617583A - Fan guard : en
  • US2617501A - Display device : en
  • US2617979A - Modulating reflex klystrons : en
  • DE855382C - Brassiere with stomach support : de en
  • GB682681A - Improvements in or relating to the setting mechanism of variable condensers and the like in radio and electrical apparatus : en
  • US2617428A - Ash tray and support : en
  • US2617807A - - alkylmercaptq - benzothiazolie : en
  • AU157583B2 - Improvements in or relating to liquid level indicators : en
  • FR1016511A - Improvement in cinematographic projection systems : en fr
  • US2617114A - Full-fashioned hosiery seam construction : en
  • US2617121A - Reversible crib : en
  • US2617921A - Checking means for wayside train control inductors : en
  • US2617703A - Torpedo recording mechanism : en
  • FR1016353A - Process for manufacturing razor blades by heat treatment only in the longitudinal axis : en fr
  • GB682414A - A process and apparatus for the treatment of fiery molten masses such as blast furnace slags : en
  • US2617666A - Pocket autographic register : en
  • US2617684A - Hydraulic hoist for truck bodies : en
  • AU1261252A - Improvements in or relating to attenuating arrangements for high frequency electromagnetic waves : en
  • AU1256452A - Process and apparatus for separating mixtures of particles : en
  • US2617471A - Reclining article of furniture : en
  • AU155884B2 - Improvements in or relating to knitting machines : en
  • DE1646724U - SHED FOLDER. : de en
  • FR1016410A - Flexible nozzle for gluing items such as parts of a shoe : en fr
  • US2617674A - Pickup fender : en
  • US2617933A - Automobile antenna : en
  • CA487899A - Pesticidal composition : en fr
  • CA487977A - Speed cup bias spring : en fr
  • AT172972B - Blade holder : de en
  • AT172951B - Process for the production of cell bodies with closed cells : de en
  • CA487880A - Corneal contact lens : en fr
  • US2617941A - Measurement of fluid flow in boreholes by radioactivity : en
  • CH286832A - Flat knitting machine. : en it
  • CH286989A - Electric cable. : en fr
  • US2617098A - Clip forming and applying machine : en
  • DE855118C - Process for the preparation of organic salts of hydrofluoric acid : de en
  • AU1253452A - Electronic regulation system for feeding a combustion chamber : en
  • AU1262252A - Improvements in or relating to thermal regenerators : en
  • CH286920A - Watch-brooch. : en fr
  • US2617276A - Separation of hydrocarbons : en
  • US2617586A - Computer : en
  • DE855483C - Control and display device for fuel delivery, especially in motor vehicles : de en
  • ES31427Y - Support : en es
  • ES33028U - Spoon for dogs, cats and all kinds of animals (Machine-translation by Google Translate, not legally binding) : en es
  • DE855146C - Process for the production of structures such as fibers, threads and films from cellulose derivatives with high resistance to heat and solvents : de en
  • DE855232C - Ventilation for weather hoods : de en
  • GB682495A - Liquid measuring and dispensing machine : en
  • GB682670A - Improvements in or relating to photographic roll-film cameras : en
  • GR13956B - HORSE MOVABLE PEST. : el en
  • GR13963B - ELECTRICAL CONNECTION FOR OPERATION OF A COMMON ELECTRIC LIGHTING LAMP. : el en
  • DE855505C - Peristaltic pump : de en
  • ES200143A1 - Procedure for the regeneration of used thermo-plastic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • DE855638C - Device for charged internal combustion engines : de en
  • ES32943U - Folding trolley (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016440A - Method of mounting staples for stylographs, mechanical pencils, etc. : en fr
  • FR1016442A - Device for surgical treatment using liquefied gases such as air, nitrogen, oxygen, etc. : en fr
  • DE855227C - Facility on looms with automatic shuttle replacement to raise the shuttle box front wall : de en
  • ES31404Y - Ripper thimble : en es
  • FR1016454A - Cloth hat and its manufacturing process : en fr
  • AU1264752A - Improvements in or relating toa photographic apparatus : en
  • CA488045A - Cross slide stop mechanism : en fr
  • CH287049A - Acoustic phase failure indicator as motor protection. : de en
  • ES32967U - Improved thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • DE855426C - Electrical multiple fuse : de en
  • US2617381A - Warning signal : en
  • US2617444A - Valve : en
  • DE1646650U - Intensifying screen for X-ray films : de en
  • GB682658A - Improvements relating to electrode boilers : en
  • DE855154C - Auxiliary construction element : de en
  • DE855615C - Fixatives for medical purposes : de en
  • FR1016519A - New ampoule for pharmaceutical and other products and device for its filling : en fr
  • DE855234C - Deep drilling machine with rotating drilling tools : de en
  • DE855501C - Exhibition cabinet : de en
  • DE855552C - Solvent for acetylene : de en
  • DE852195C - Dividing device for gear grinding machines : de en
  • DE855315C - Ampoule opener : de en
  • GB682545A - Pipe making machine : en
  • DE751602C - Process for the preparation of polymerization products : de en
  • DE855671C - Process for the production of hollow bodies from hydraulic binders and aggregates with tensioned reinforcement : de en
  • DE1646558U - PURSE. : de en
  • DE1646721U - TABLE AND WALL LAMP. : de en
  • GB682403A - Gaseous fluid turbine : en
  • AU162426B2 - Process forthe production of monotriazole compounds : en
  • US2617873A - Remote-control system : en
  • DE855320C - Molding process and apparatus for carrying out the process : de en
  • NL71230C - : nl
  • DE1646680U - DEVICE FOR STORAGE OF ANY OBJECTS FOR USE IN TABLES, CABINETS OR. DGL. : de en
  • DK74966C - Device by load trays. : da en
  • ES203109A1 - Improvements in cables cranes with rolling for double cable layer (Machine-translation by Google Translate, not legally binding) : en es
  • ES32927U - A jar to sprinkle (Machine-translation by Google Translate, not legally binding) : en es
  • ES31045Y - Pinless hinge for refrigerator doors : en es
  • DE1646677U - CHAIR. : de en
  • ES205326A3 - Improvements in metal thrilling machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016371A - Improvement in the assembly of props on the frame or on the age of cultivation instruments : en fr
  • GB682389A - Pin-pallet escapement : en
  • GB682427A - Improvements in or relating to traps for animals : en
  • GB682439A - Improvements in or relating to sinuous springs for seats : en
  • DE855018C - Method and device for the production of cheese, in particular sliced and hard cheese : de en
  • DE855366C - Folding door, especially for motor vehicles : de en
  • ES201849A2 - Procedure for the humidification of textile fibers and mechanism for their application (Machine-translation by Google Translate, not legally binding) : en es
  • ES32847U - Improved cushion for children's cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB682493A - An improved seal for the piston of liquid sealed piston-type gas holders : en
  • AU155503B2 - Reducing mat : en
  • US2617131A - Landing gear : en
  • US2617910A - Control device with luminous indicator : en
  • CA487991A - Manufacture of new dyestuffs : en fr
  • CH287081A - Process for the preparation of an optical brightening agent. : de en
  • DE1646634U - MUSIC RADIO AS A MONEY BOX. : de en
  • DE1646664U - BANANA PLUG WITH BUILT-IN LOCKING CIRCLE. : de en
  • DE855268C - Automatic decoupling device for mine conveyor : de en
  • FI26042A - Förfaringssätt för framställning av såsom läkemedel användbar bar product : en fi
  • FI26085A - Special conditions for sterilization of brown water by electro-oligodynamic network anordning : en fi
  • CA487946A - Switch : en fr
  • CA488075A - Vibration damper for vehicle propeller shafts : en fr
  • CH286997A - Olarmer high voltage switch. : de en
  • DE1646532U - WRITING PAD FOR LABELING ON PAPERS AND FOR FILING LABELS WITH LABELS. : de en
  • DE1646574U - INSULATING ELEMENTS. : de en
  • DE1646728U - MECHANICAL LOW FREQUENCY GENERATOR. : de en
  • AU768352A - Improved clothes peg : en
  • CA488051A - Object locating system : en fr
  • DE854942C - Bleaches and baths : de en
  • DE855039C - Reamer with uneven tooth pitch : de en
  • USD168181S - : en
  • AT173045B - Method of laying reinforced concrete sleepers for rails and devices for carrying out the method : de en
  • DE855198C - Electric walking writing system : de en
  • GB682715A - Improvements in insulators for electric wires : en
  • CA487869A - 2-aminopyrroline-n-oxides : en fr
  • AU1252752A - Carbon pile armature assembly : en
  • DE854987C - Method and device for producing the double edge on flat weft knitting machines : de en
  • DE855096C - Process for the production of wetting solutions and wetting agent mixtures : de en
  • ES32932U - Perfect folding box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016393A - Vessel with wells, such as lobster vessel : en fr
  • GB682669A - Improvements in and relating to book binding machinery : en
  • AU164582B2 - Improvements in or relating to printed circuits : en
  • CA488000A - Mold shake-out apparatus : en fr
  • CH286799A - Device for sealing a spike in a piece of wood. : en fr
  • US2617528A - Automatic sheet throwout apparatus : en
  • US2617225A - Method of sandblasting : en
  • US2617927A - Interference eliminating system : en
  • ES33098U - System of combinable ceramic pieces for the construction of ceilings in various buildings (Machine-translation by Google Translate, not legally binding) : en es
  • CH287108A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE1646696U - DEVICE FOR EXPANSION OF FINE-DRAWING GRINDING TOOLS AND THE LIKE. : de en
  • GB682628A - Improvements in or relating to induction systems for internal combustion engines : en
  • GB682688A - Improvements in and relating to apparatus for stabilising the current in an electric load circuit : en
  • DE855417C - Transmission device for frequency-modulated currents : de en
  • ES30776Y - Toy : en es
  • US2617315A - Windshield wiper drive apparatus : en
  • US2617636A - Means for supporting and operating stirrers for glass in a forehearth : en
  • AU160140B2 - Improvements in or relating to electroplating equipment : en
  • CA487955A - Process for the manufacture of 8-hydroxy quinoline : en fr
  • CH286972A - Device for the automatic operation of a door. : en fr
  • USD168139S - Back rest : en
  • US2617580A - Self-locking folding box : en
  • CH286969A - Shut-off valve. : de en
  • NL71248C - : en
  • US2617495A - Lubrication apparatus : en
  • US2617585A - Rotating system for observation centrifuges for the determination of molecular weight : en
  • US2617872A - Frequency signaling system : en
  • CA488007A - Process for the winning of slowly dialyzing or nondialyzing products from the liquids polluted with inorganic substances : en fr
  • DE855101C - Reaction vessel for longer continuous reactions : de en
  • DE855255C - Control valve for air brakes of the Lambertsen type : de en
  • US2617183A - Motor-driven shaver or hair clipper : en
  • AU166965B2 - Improvements in or relating to electromagnetic relays and mounting arrangements therefor : en
  • CA487904A - Station and street announcer and advertising machine : en fr
  • CH286912A - Spring, in particular for clocks. : de en
  • DE855563C - Process for the preparation of N-alkylindole-3-aldehydes : de en
  • GB682413A - An improved method of and apparatus for raising and levelling rails : en
  • AT173046B - Device for removing sludge and other impurities from steam boilers : de en
  • BE514875A - Improvements in the preparation of organic nitrogen compounds : en fr
  • US2617946A - Radiation detector circuit : en
  • US2617693A - Track and guide construction : en
  • FR1016506A - Tubular valve container for dispensing foods such as whipped cream : en fr
  • CA487907A - Combination valve seat and strainer : en fr
  • CH286815A - Clamp for holding objects. : de en
  • DE1646793U - ELECTRIC ARC LAMP. : de en
  • DE855104C - Process for the production of clear water-soluble ammonium phosphate : de en
  • ES205462A1 - Improvements in textile manufacturing and finishing procedures, by skin imitation (Machine-translation by Google Translate, not legally binding) : en es
  • US2617400A - Combustion chamber of internal-combustion engines : en
  • US2617627A - Stake setter : en
  • US2617825A - Process for preparation of salts of 1-amino-2-haloethanes : en
  • US2617447A - Warp beam mount : en
  • CH287095A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617436A - Connector for tent ridge poles : en
  • DE854936C - Brassiere, waistband or corset : de en
  • DE855293C - Process for making a wax polish in a liquid or semi-solid state from hard waxes having a relatively high melting point : de en
  • FR1016434A - Lighting fixture : en fr
  • IE20400L - Manufacture of steel drums. : en
  • CA488013A - Superregenerator : en fr
  • CA488042A - Windshield cleaner : en fr
  • CH286827A - Component for loom shafts formed from several parts welded together. : de en
  • CA487928A - Preparation of high-nitrogen cyanamide : en fr
  • CA488022A - Simultaneous multi-color television : en fr
  • DE1646775U - LOWER CAP FOR DRUM SPRAYING PIPES. : de en
  • CA487948A - Fluorescent lamp : en fr
  • US2617550A - Display device : en
  • USD168196S - Jr|nl buckle : en
  • USRE23580E - Windshield wiper mechanism : en
  • AT172955B - Device for removing the embossment from bars of soap : de en
  • AT173027B - Registration device for measuring apparatus accommodated in tubular housings, in particular for measuring in drilling probes : de en
  • CA488019A - Electron discharge device and associated circuits : en fr
  • US2617864A - Temperature-responsive control system for operating heat metering devices or the like : en
  • DE1646699U - TOTO GYRO. : de en
  • FR1016358A - Method and device for performing overconcentration and bleaching of nitric acid : en fr
  • FR1016525A - Hanging device for brushes and brushes : en fr
  • CA487961A - Method for granulating ddt : en fr
  • CA487982A - Grille : en fr
  • AT172987B - Withdrawal container : de en
  • AT173056B - Process for the combustion of water-containing, liquid fuel, such as evaporated sulphite liquor : de en
  • CH286818A - Steam cooker. : de en
  • CH286825A - Weft yarn reloading loom. : en fr
  • AU1262052A - I'mprovements in- or relating to methods of manufacturing container-shaped objects by impact extrusion, products manufactured by these; methods and devices for use; with these methods : en
  • US2617413A - Thumb guard with adjustable strap : en
  • US2617720A - Combined separator and volatilizer : en
  • ES27151Y - Announcing device applicable to vehicle wheels : en es
  • GB682585A - Improvements in and relating to electrical feeds for machine tools and log saws : en
  • GB682640A - Improvements in and relating to coffee percolators : en
  • CH286796A - Fence post for electric hiking pasture fences with a device for holding a conductor wire. : de en
  • US2617547A - Pipe loading device : en
  • CH286848A - Filtered. : en fr
  • CH287039A - Device with at least one locking device and a common drive device for the locking hook selector and for the shafts to be set. : de en
  • DE855252C - Process for the preparation of thiosemicarbazides : de en
  • ES205165A1 - Improvements introduced in molding machines by injection (Machine-translation by Google Translate, not legally binding) : en es
  • ES31648Y - Apparatus for fixing seamless snaps : en es
  • GB682402A - Gaseous fluid turbine driven pump units : en
  • GB682650A - Improvements in or relating to inductive-interference prevention : en
  • ES31679Y - Portable and combinable wood carving machine : en es
  • ES33042U - Plastic material purse (Machine-translation by Google Translate, not legally binding) : en es
  • GB682434A - Improvements in and relating to remote control systems for electric motors : en
  • US2617154A - Bracing : en
  • USD168160S - Lipstick case or similar akticle : en
  • GB682486A - Improvements in and relating to shaft seals : en
  • FR1016389A - Deep drawing steel recrystallization process : en fr
  • FR1016397A - Method of fixing a magnetic core on a plate and devices allowing the implementation : en fr
  • FR1016499A - Improvements to alloys for use at high temperatures : en fr
  • CH287073A - Device for controlling light signals in signal systems for railways. : de en
  • USRE23581E - Power-operated hack saw : en
  • DE854993C - Device for closing the fecal outlet opening in an artificial anus : de en
  • DE855542C - Process for improving the wet fastness of dyes : de en
  • DE756904C - Process for the hydrophobing of textile goods : de en
  • DE855279C - Feedback circuit to achieve a constant or a circuit impedance that increases with the tuning capacity of a resonant circuit : de en
  • DE855598C - Termination for electrical high voltage cables : de en
  • DE1646788U - RINGBELL BOTTOM. : de en
  • DE855323C - Sliding window that can be lowered into the window parapet : de en
  • ES31533Y - Perfected spring for multiple uses : en es
  • CA488001A - Processes of fermentation and products thereof : en fr
  • DE1646573U - PROFILED CROSS-SECTION NAIL. : de en
  • DE855422C - Device for pulling wires into pipe structures, especially in electrical flush-mounted installations : de en
  • ES29208Y - Perfected table : en es
  • CH287104A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE1646516U - CHOCOLATE MUG WITH CAPSULE. : de en
  • DE1646607U - FOLDER DEVICE. : de en
  • DE855569C - Steel pipe, especially for the tubing of coolers and condensers : de en
  • DK74960C - Auxiliary spring for bicycle dynamos. : da en
  • DE1646546U - BOTTLE CLEANING BRUSH. : de en
  • DE855363C - Self-priming circulation pump : de en
  • DE855152C - Hangers for trousers : de en
  • DE855321C - Room seesaw : de en
  • GB682544A - Improvements in or relating to electric measuring and indicating apparatus : en
  • US2617350A - Cake saver : en
  • DE1646662U - WIRE REEL. : de en
  • ES32935U - A folding car for babies (Machine-translation by Google Translate, not legally binding) : en es
  • CA487971A - Freight loading apparatus : en fr
  • CA488018A - Energy converting system : en fr
  • CA488061A - Auxiliary contact assemblies : en fr
  • DE752373C - Process for the production of ª ‡ -Piperidino-ª ‡ -phenylessigsaeureestern : de en
  • ES31849Y - Car door lock : en es
  • ES32994U - Device for motorcycle inflating pumps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016413A - Automatic liquid dispenser device : en fr
  • DE855239C - Process for carrying out precipitation reactions in dilute solutions, especially in water treatment : de en
  • DE855486C - Injection valve for internal combustion engines : de en
  • DE861398C - Fixed wheel chock for securing railway tracks : de en
  • DE855535C - Double gas circuit breaker, especially for household gas appliances : de en
  • FR1016483A - Improvements to incandescent lamp frames : en fr
  • GB682712A - Improvements in turret lathes : en
  • DE855436C - Process for the production of phosphorescent aluminum oxide : de en
  • FR1016377A - Adjustable blowing louvre : en fr
  • DE855666C - Door hinge : de en
  • ES30650Y - Perfected hydrant : en es
  • GB682431A - Improvements in or relating to pushchairs : en
  • GB682717A - Improvements in or relating to plant for the recovery of waste heat from furnace gases : en
  • FI26082A - The provisions of this Regulation are based on the requirements of the form and the conditions of use of the form in the rum. : en fi
  • FR1016405A - Device for bipartite telephone network : en fr
  • GB682655A - Improvements in electrical resistances : en
  • GB682718A - Process for the heat treatment of ores : en
  • US2617317A - Circular saw jointer : en
  • DE756360C - Bucket wheel excavator : de en
  • DE764147C - Axis controller for power machines : de en
  • GB682646A - Improvements in or relating to watch movements having an automatic winding device : en
  • FR1016537A - Articulated and mobile puppet for toy trade : en fr
  • CH287057A - Cup suspension device on chain elevators. : de en
  • GB682643A - Improvements in or relating to direction indicator devices for motor vehicles : en
  • US2617113A - Waistband for garments : en
  • GB682485A - Improvements in or relating to pumps : en
  • DE761144C - Receiver with spread spectrum in the shortwave range : de en
  • DE855557C - Method of making testosterone : de en
  • ES30774Y - Fluffy planks with new organzacón : en es
  • GB682471A - Improvements in or relating to mending packs for use in the repair of textile articles such as hosiery : en
  • CA488028A - Ejector mechanism for cutting cylinders : en fr
  • CH286881A - Color correction method for color photography. : en fr
  • DE763277C - Process for the production of threads from films of plastics : de en
  • DE855455C - Process for the production of threads from copolymers of anhydro-N-carboxy-ª ‡ -aminocarboxylic acids : de en
  • DE1646657U - AKRO-BIELEITUNGSSTEIGEROHRABSTELLHANN. : de en
  • US2617507A - Magnetic fluid mixture brake : en
  • ES196951A1 - IMPROVEMENTS IN THE SYSTEM OF EXPULSION OF THE LANZADERAS IN THE TELARES : en es
  • ES31902Y - Mattress : en es
  • GB682484A - Improvements in or relating to spinning lures for use by anglers : en
  • DE855429C - Mercury Vapor Rectifier : de en
  • ES29778Y - Lip pencil case : en es
  • ES33088U - A taco for almanac (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016381A - Improvements to heaters using an automatic burner : en fr
  • FR1016500A - Coupling and lifting device for tillage implements towed by tractor : en fr
  • DE1646748U - WALL ELEMENT MADE FROM CEMENT-BONDED WOOD WOOL OR OTHER FIBER MATERIAL. : de en
  • ES33034U - New model of adjustable light absorption sunglasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES205686A1 - A procedure and installation for the recovery and benefit of the carbon fruits menudo extracted from the rivers from the drains of the same (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016549A - Improvements to conservation processes : en fr
  • DE752322C - Production of salts of amidosulfonic acid : de en
  • DK74961C - Gun. : da en
  • GB682636A - Flushing cisterns : en
  • ES31425Y - Football doll : en es
  • FR1016411A - Thermochemical cutting process for steels : en fr
  • GB682499A - Ground-grip device for use on the tyres of tractor-wheels : en
  • DE1646753U - LATHE. : de en
  • DE855100C - Process for the dissolution of gases in liquids, gels and melts : de en
  • DE855383C - Gas interrupter : de en
  • DE855559C - Process for the decomposition of mixtures of aliphatic straight-chain compounds with 6 or more carbon atoms : de en
  • DE1646501U - LINE FEED AND RESET DEVICE FOR MAGNETIC SOUND DEVICES USED IN PARTICULAR AS DICTING DEVICES. : de en
  • DE1646773U - HYGIENIC MOUTH PROTECTION FOR ATTACHING TO DRINKING CONTAINERS OF ALL KINDS FOR THE PREVENTION OF CONTACT WITH TRANSMITTABLE DISEASES. : de en
  • DE855479C - Two-stroke internal combustion engine with centrifugal fan and piston pump : de en
  • FR1016536A - Automatic shaving brush for hairdressers and individuals : en fr
  • DE1646673U - PLASTIC ATTACHMENT LID. : de en
  • CH287065A - Lighting device for cycle. : de en fr
  • US2617680A - Glare shield for automotive vehicles : en
  • US2617116A - Knockdown shower unit : en
  • US2617918A - Fluorescent lamp shade structure : en
  • US2617136A - Motor vehicle accessory system : en
  • USD168166S - Bubble blowing device : en
  • ES33068U - A tight stopper for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2617339A - Film processing hanger : en
  • US2617521A - Packaging buffing compound and like materials : en
  • ES33043U - Hermetic stopper for bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • AU1263552A - Improvements relating to microphones : en
  • CA487942A - Variable speed friction gearings : en fr
  • CH286787A - Fertilizing method and vehicle for exercising the same. : de en
  • CA488043A - Windscreen wipers : en fr
  • CH286983A - Absorption refrigeration unit. : de en
  • US2617125A - Bed spring leg : en
  • US2617322A - Turret lathe attachment : en
  • US2617565A - Clothes hanger : en
  • DE855168C - Rückpralldämpfungseinrichtung for print hammer : de en
  • DE855332C - Device for attaching a pointer to a pull rope, e.g. B. for the tuning scale of a radio : de en
  • GB682720A - Method and apparatus for stopping strand handling machines : en
  • DE1646767U - PACKAGING. : de en
  • DE854960C - Arrangement for the connection traffic between neighboring exchanges of different network groups : de en
  • ES32989U - Pressure and filtering elements in individual coffee makers (Machine-translation by Google Translate, not legally binding) : en es
  • CH286935A - Welding transformer. : de en
  • US2617174A - Rivet-stud removing mechanism : en
  • US2617957A - Gaseous electric discharge device : en
  • DE855402C - Process for the production and / or stabilization of low valence levels of polyvalent metal compounds : de en
  • DE855572C - Frequency converter with high measurement accuracy : de en
  • ES33020U - Safety grid for vacuum brake couplings (Machine-translation by Google Translate, not legally binding) : en es
  • GB682618A - Improvements in and relating to mechanism for the opening and closing of windows, louvres or the like : en
  • US2617639A - Carburetor : en
  • US2617414A - Oxygen breathing apparatus : en
  • GB682407A - Improvements relating to reels for hose and electric cable : en
  • GB682556A - Improvements in or relating to methods and apparatus for mounting and firing getters : en
  • GB682660A - Improvements relating to spring door-closing devices of the floor-spring type : en
  • DE854967C - Arc-free overcurrent high-speed switch : de en
  • FR1016545A - Process for improving the titanium pigments and pigments obtained : en fr
  • GR13959B - BED WITH DRAWERS, SMALL LIBRARY ETC. : el en
  • US2617287A - Escape device : en
  • AT173031B - Windshield wipers for rail and road vehicles : de en
  • CH287092A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617796A - Amide synthesis : en
  • CA488064A - Sensitivity regulator for a photomultiplier tube : en fr
  • CA487931A - Salts of substituted pteroyl amino acids and method of preparing the same : en fr
  • ES30868Y - infrared infrared light bulb for quick drying or electromedical applications : en es
  • CA487885A - Animal trap : en fr
  • US2617519A - Receptacle for dental plates : en
  • US2617902A - Direction signal device : en
  • ES30797Y - Structure to treat floating or stationary bodies : en es
  • US2617427A - Smoking device : en
  • ES205432A2 - A new manufacturing system for rotating forks or winding fins of machines machines or similar threading machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES22483Y - Laminate body imitating rugs, table runners, tablecloths and similar objects made of gancllo lace or similar work : en es
  • DE855415C - Heat exchanger : de en
  • ES204495A1 - Improvements in footwear manufacturing procedures (Machine-translation by Google Translate, not legally binding) : en es
  • ES205208A3 - A system of board for road maps own for automobilists (Machine-translation by Google Translate, not legally binding) : en es
  • US2617869A - Method of construction and apparatus involving bull's eye pilot mountings : en
  • USD168165S - Wine pump : en
  • GB682587A - Improvements in turnstiles : en
  • GB682675A - A method of and means for solidifying films of liquid materials : en
  • DE855348C - Process for applying particularly wear-resistant steel layers by build-up welding on used and new rails : de en
  • CA487941A - Machines for bending plates : en fr
  • CH287006A - Capacitor arrangement. : de en
  • DE1646735U - ELECTRIC WARM SCREEN. : de en
  • CH287020A - Process for the production of a gas- and / or vapor-filled electrical discharge tube and discharge tube produced by this process. : de en
  • AT173030B - Protective cover for rock drill : de en
  • AU154270B2 - Device to facilitate the cleaning of soiled napkins orthe like : en
  • CA487992A - Emulsions of ethylene polymers and interpolymers : en fr
  • AU1253952A - Improvements in machines for forming cans and like containers : en
  • CA488076A - Door check structure : en fr
  • US2617151A - Injection molding of polytrifluorochloroethylene : en
  • US2617591A - Cubic size calculator : en
  • DE854934C - Stocking and heel protectors : de en
  • AT172988B - Folding chair : de en
  • AT173091B - Device for regulating the impact force of spring hammers : de en
  • AT173019B - Device for facilitating the shifting of the gear change transmissions of motor vehicles : de en
  • AU155128B2 - I'mprovements in- or relating to methods of manufacturing container-shaped objects by impact extrusion, products manufactured by these; methods and devices for use; with these methods : en
  • DE1646746U - USE SAVING STOVE. : de en
  • AT172976B - Process for the production of refractory composite bricks : de en
  • AT173079B - Underground shelter : de en
  • AU156649B2 - Improvements in or relating to shaft couplings : en
  • US2617774A - Preparation of an iron-silica gel fischer-tropsch catalyst : en
  • US2617298A - Miniature combination wind sock and anemometer : en
  • USD168195S - Sheets-sheet : en
  • US2617271A - Refrigerating system with downwardly evaporating secondary circuit : en
  • US2617952A - Electric motor brush holder connection and method for making same : en
  • US2617341A - Earthworking implement : en
  • US2617751A - Rubber pad : en
  • CA487867A - Walls, roofs, floors and ceilings : en fr
  • CH287043A - VHF super regenerative repeater. : de en
  • CH286824A - Shooter lashing device on a loom. : de en
  • CH287067A - Brake on bicycles. : de en
  • US2617285A - Pyrophoric lighter : en
  • US2617328A - Rear projection screen unit for picture projections : en
  • US2617443A - Check and regulator valve apparatus : en
  • US2617769A - Rolling oil composition : en
  • US2617706A - Recorder : en
  • USD168154S - Samu-el ish-shalom : en
  • DE760279C - Process for electrical spot welding, especially of aluminum alloys : de en
  • DE854956C - Method of making a pteridine bead : de en
  • FR1016517A - Method and device for cold bending thin metal tubes of large diameter : en fr
  • DE855174C - Power lift on farm tractors : de en
  • DE855635C - Support housing for an electric motor, in particular for driving a cattle cleaning device : de en
  • AU1266352A - Improvements in or relating to means for measuring surface smoothness : en
  • US2617232A - Multiple member animated figure device : en
  • US2617329A - Variable light transmission device comprising relatively movable polarized members : en
  • DE1646616U - WRAPPED RING OR TUBULAR ELECTRIC RESISTOR. : de en
  • ES30090Y - Air pressure wheel cover : en es
  • ES31386Y - Double adjustment valve type and integral passage for heating conduction : en es
  • CH286864A - Electrode for electrolytic bath. : en fr
  • DE855395C - Dosing device for filter aids : de en
  • AU1253352A - Electronic system for regulating the draught ina combustion chamber : en
  • US2617566A - Combined garment form and hanger : en
  • US2617776A - Coating compositions : en
  • DE855548C - Process for the production of stabilized aluminum alcoholate solutions : de en
  • US2617784A - Acrylonitrile polymers stabilized with a mixture of an aluminum salt and a maleic acid derivative : en
  • US2617351A - Apparatus for charging and storing materials : en
  • US2617932A - Electronic phase shifting system : en
  • CH286821A - Device for connecting objects. : de en
  • CA488006A - Car coupler : en fr
  • CH286835A - Washing machine. : en fr
  • CH286843A - Method of leaching coffee by boiling it with water. : de en
  • ES33101U - Board game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016503A - heat exchanger composed of sections with stacked elements : en fr
  • CH286913A - Clock rate regulator with a pitch wheel moving in the rate regulator cycle. : de en
  • US2617930A - Regenerative pulse generator : en
  • CA488048A - Control voltage means in pulse receiver : en fr
  • DE1646755U - LATHE. : de en
  • FR1016430A - Stainless alloy which can be hardened by heat treatment, in particular for watch springs : en fr
  • USPP1146P - Rose plant : en
  • DE1646722U - DETACHABLE LAMP, PREFERABLY BED LAMP. : de en
  • AU157875B2 - Process and apparatus for separating mixtures of particles : en
  • CH287005A - Circuit for generating a high DC voltage. : de en
  • US2617394A - Boiler : en
  • AT173057B - Free-standing container for pyrophoric pocket lighters : de en
  • AT173073B - Ski binding : de en
  • AT173088B - Lid closure for household machines : de en
  • CH287041A - Radio transmitter device. : en fr
  • CH287086A - Process for the preparation of a chromium-containing azo dye. : de en
  • CH287088A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617110A - Hatband : en
  • US2617463A - Holder for keys : en
  • DE1646597U - SPORTY DESIGN SHOE. : de en
  • US2617374A - Combined sewing machine and trimmer blade : en
  • US2617150A - Compression molding of perfluorochlorocarbon plastics : en
  • US2617730A - Cheese-milk fat food product and method of producing the same : en
  • US2617748A - Polystyrene article provided with a ray filtering coating : en
  • US2617664A - Vehicle tire protecting device : en
  • US2617569A - Shopping bag : en
  • AU156265B2 - Improved means for separating water of condensation from sealing liquid in piston-type gasometers : en
  • DE855345C - Process for electroplating plastics with metal : de en
  • CA488029A - Automatic folder : en fr
  • CH286870A - A method of manufacturing a staple strip for staplers and a staple strip obtained by this process. : en fr
  • CA487911A - Toilet paper container : en fr
  • DE855324C - Fall adjustment device for curtain gutters : de en
  • DE855311C - Orthopedic roller skate : de en
  • US2617335A - Apparatus for making flexible endless tubes : en
  • US2617573A - Sun visor attachable receptacle : en
  • DE1646632U - STABLE LADDER WITH CRANK-LIKE LINKAGE FOR TWO SUPPORT. : de en
  • DK74965C - Foldable box. : da en
  • FI26053A - En- eller flerskärig ramplog : en fi
  • GB682456A - Improvements in or relating to mouthpiece cigarettes : en
  • DE760284C - Adjustment drive for shut-off devices, switchgear or the like. : de en
  • DE855189C - Lathe : de en
  • ES33008U - Clinical and domestic and domestic office furniture made of light material (Machine-translation by Google Translate, not legally binding) : en es
  • DE855014C - Chopping machine : de en
  • FR1016479A - snuffer for cigarettes or the like applicable in particular to ashtrays : en fr
  • CA487978A - No draft ventilation : en fr
  • CH286932A - Electric soldering machine. : de en
  • AU623651A - Improved anticorrosive paints ofthe type having natural or synthetic acidic oil or resin bases for oxidisable metals and their oxidisable alloys and methods or processes of making same : en
  • CH286961A - Needle roller bearings. : de en
  • AU1255652A - Improvements in or relating tothe purification of gases : en
  • AU154702B2 - Improvements inthe filling of cartons, cups or like containers with plastic substances : en
  • US2617887A - Automatic switch as used in telephone systems : en
  • US2617898A - Electrical power collector assembly : en
  • US2617685A - Air cooler : en
  • US2617764A - Swimming pool : en
  • CH286939A - Tower doll. : en fr
  • US2617241A - Flexible spring tooth harrow : en
  • US2617369A - Railway car doorway structure : en
  • AU151643B2 - An improved catch for cabinet or other doors : en
  • AU622751A - Improved Means forthe Attachment of Earthmoving andother Tools or Devices to Tractors andthe Like : en
  • CH287113A - Process for the preparation of a chromium-containing azo dye. : de en
  • CH286992A - Arrangement for attaching devices to a hanging board. : de en
  • DE855406C - Process for making records : de en
  • ES205576A2 - A procedure to make visible the variations of temperature and the intensity of lighting through indicating substances and glass moons of various layers with these indicating substances (Machine-translation by Google Translate, not legally binding) : en es
  • ES30750Y - Container box for the packaging and easy transport of tools and parts for the msmas : en es
  • US2617778A - Plasticized polymers : en
  • CH286872A - Binding for loose sheets. : en fr
  • DE752778C - Process for dewatering raw oil emulsions : de en
  • CH287099A - Process for the preparation of a chromium-containing azo dye. : de en
  • AU1260352A - Improvements in automatic pilot control and ignition apparatus for fuel burners : en
  • CA488041A - Convertible top mechanism : en fr
  • DE1646769U - DEVICE FOR FASTENING PERFORATED FILM TAPES TO THE REEL CORE. : de en
  • DE855337C - Device for attaching tools to soil cultivation equipment : de en
  • DE855385C - Control and safety device for gas-fired devices : de en
  • DE855504C - Overpressure protection on liquid pumps : de en
  • AT173021B - Equipment on crane ropeways for transporting loads of any length, especially long timber : de en
  • CA487960A - Light sensitive elements for color photography : en fr
  • CH286899A - Precision balance for the control of textiles. : en fr
  • DE855115C - Process for the preparation of 1-azabicycloalkanol derivatives : de en
  • GB682433A - Improvements in or relating to electric cables : en
  • GB682731A - Dyestuffs : en
  • US2617355A - Used cup disposal means : en
  • CA488023A - Color television apparatus : en fr
  • BE515215A - : en
  • CA487882A - Vegetable fertilisers : en fr
  • USRE23575E - Lighting control circuits : en
  • CA487950A - Electronic counter : en fr
  • CH286908A - Reticle for optical observation devices. : de en
  • CH286964A - Coupling for the equiaxed connection of tubular objects, especially high-pressure hoses. : de en
  • CA487923A - Device for holding peeling knives in veneer peeling machines : en fr
  • DE1646543U - POCKET BRUSHES, E.G. FOR DUST CUSTOMIZING HIGHLY SENSITIVE OPTICAL DEVICES, FOR APPLYING COSMETIC PREPARATIONS AND THE LIKE. : de en
  • DE855000C - Process for transferring liquid binders to wood particles, such as wood chips and small flat chips, for the production of plates or other pressed objects : de en
  • DE855639C - Mixture-compressing internal combustion engine with supercharging and external ignition : de en
  • AT173060B - Safety device for detonators : de en
  • AU156540B2 - Magnetic clutch : en
  • US2617795A - Method of preparing amides : en
  • US2617917A - Bed tray with illuminating means : en
  • US2617504A - Traveling case cover : en
  • US2617800A - Purification of carboxymethyl cellulose by ion exchange resins : en
  • CH286791A - Woodworm killer paste. : de en
  • CH286976A - Gear pump. : en fr
  • CA487884A - Internal combustion engines : en fr
  • CH286845A - Device for the production of bowl-shaped bodies from chocolate mass or the like. : de en
  • DE1646718U - HOLDING DEVICE FOR THE SWITCHING DEVICES OF THE PIPES OF BULK PIPES. : de en
  • AT173098B - Device for supplying secondary air to stoves, ovens, etc. like : de en
  • DE861389C - Wear-resistant cast iron alloy : de en
  • GB682384A - Improvements in or relating to pit props : en
  • DE855617C - Seating : de en
  • US2617794A - Method of preparing amides : en
  • USRE23576E - Sliding panel : en
  • US2617983A - Moving target detecting system : en
  • US2617601A - Balling of yarns and the like : en
  • US2617743A - Method of making coated paper moisture resistant : en
  • US2617876A - System for color television : en
  • US2617524A - Master shipping container : en
  • USD168179S - orloff : en
  • GB682734A - Improvements in or relating to radio receiving circuit-arrangements : en
  • ES33024U - New toy-electric mechanical device for learning to add, subtract, multiply and divide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016409A - Control selector : en fr
  • GB682381A - Improvements in and connected with shuttles for circular looms : en
  • GB682569A - Frequency expansion equipments for telecommunication systems : en
  • CA487873A - Shoe polishers : en fr
  • US2617518A - Crop-distributing device for harvesters : en
  • US2617221A - Edge illuminated sign : en
  • US2617867A - Alarm for power failure : en
  • CA487981A - Motorcycle fender construction : en fr
  • ES205572A1 - Improvements in the manufacture of projectiles (Machine-translation by Google Translate, not legally binding) : en es
  • FI26062A - Sätt vid framställning av mjölkchoklad : en fi
  • FR1016481A - Perfume tank for jewelry : en fr
  • US2617663A - Tire protecting device : en
  • DE855271C - Distribution valve device for pressure medium brakes : de en
  • DE855282C - Procedure for the complete compensation of the earth fault current in high voltage networks : de en
  • GB682386A - Improvements in or relating to the processing of textiles : en
  • DE1646620U - ASSEMBLY PLIERS FOR TUBE Sockets : de en
  • CH286973A - Triggering device for the closing latch of hinged boxes on lifting devices, e.g. B. on small construction cranes. : de en
  • DE855418C - Device for modulating ultra-short waves in a transmission line : de en
  • US2617441A - Liquid level alarm : en
  • CH286940A - Method and device for machining the joint clearance on piston rings. : de en
  • DE848679C - Process for the production of Kuepen dyes : de en
  • DE855673C - Mouthpiece for extrusion : de en
  • FI26077A - Liquid dispenser : en fi
  • AT172964B - Dovetail milling machine : de en
  • AT173032B - Luggage rack : de en
  • CH287027A - Process for the preparation of vitamin A derivatives by dehydration. : en fr
  • DE855054C - Device to prevent a multi-axle trailer from running off sideways when the trailer device is torn off : de en
  • US2617378A - Self-adjusting and locking rat guard for mooring lines : en
  • AU1253752A - Improvements in or relating to shaft couplings : en
  • CH286878A - Bag for photographic equipment. : de en
  • DE1646521U - FARM TRACTOR. : de en
  • DE1646692U - FASTENING, ESPECIALLY FOR SADDLE ON POWER BIKES. : de en
  • DE855107C - Process for the production of higher molecular weight alcohols : de en
  • GB682527A - Process for the refining of amylum : en
  • GB682612A - Improvements in or relating to cross-bar selector arrangements : en
  • US2617737A - Thermoplastic articles : en
  • USD168175S - orloff : en
  • DE836050C - Arrangement for phase or frequency shift keying : de en
  • ES203882A3 - Manufacturing procedure of mechanographic tapes based on a waterproof or waterproofed paper support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016504A - Lock with latch retainer and release device, especially for motor vehicles : en fr
  • DE855088C - As a laundry rammer usable overmolding device with rotatable bubble head for steam washing machines : de en
  • DE855340C - Distribution head for pneumatic milking machines : de en
  • DE855178C - Hollow blade for flow machines, especially for gas turbines : de en
  • ES33103U - Perfect fantasy cobata (Machine-translation by Google Translate, not legally binding) : en es
  • GB682627A - Improvements in wind motors having hollow blades with a radial flow of air therethrough : en
  • FR1016428A - Improvements to secateurs : en fr
  • DE855030C - Stepless transmission : de en
  • GB682416A - Improvements in apparatus for lining closure caps and the like : en
  • DE855346C - Device for generating galvanic deposits of different strengths : de en
  • DE855570C - Stepless control circuit for electric railways : de en
  • ES31363Y - Toy : en es
  • GB682526A - Inverting article containers : en
  • DE1646503U - DEVICE FOR DETERMINING THE REDUCTION CAPACITY OF LIQUIDS SUCH AS MILK AND THE LIKE. : de en
  • DE1646779U - LIFT FOR DRAWING BOARD PINS OD. DGL. : de en
  • DE855391C - Process for the production of colorings and prints with pigments on fiber materials : de en
  • GB682582A - Improvements in treating sewage : en
  • FR1016362A - Special devices and devices for the installation, with the minimum of bulk, of a complete toilet with running water, with or without shower : en fr
  • DE855155C - Formwork for the production of loose concrete walls : de en
  • DE855438C - Process for the production of paints : de en
  • DE855582C - Broadband radiator : de en
  • GB682430A - Improvements in electrodes for acidic storage batteries : en
  • GB682695A - Low temperature polymerization : en
  • GB682735A - Improvements in or relating to locks : en
  • ES31763Y - Perpetual numeral calendar with semi-automatic digit change : en es
  • US2617568A - Garment hanger : en
  • ES30642Y - Perfume sprayer : en es
  • US2617480A - Venetian blind : en
  • DE855619C - Guide body for pull-out and folding tables : de en
  • GB682568A - Improvements in and relating to turbines : en
  • DE1646611U - DEVICE FOR EMISSION-FREE COUPLING. : de en
  • ES30999Y - Device for the decantation of diesel oil or similar substances : en es
  • FR1016419A - Advanced sewing machine : en fr
  • GB682593A - Improvements in or relating to electricity supply terminal connections : en
  • GB682455A - Improvements in or relating to devices for cleaning tubes and the like : en
  • ES33063U - Foldable sun visor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016512A - Process for the production of anodic deposits rich in manganese dioxide : en fr
  • DE855193C - Device for dividing the foremost of the workpieces arriving in a slide channel in machines for producing grooved pins : de en
  • GB682536A - Improvements in hoes : en
  • GB682514A - Improvements relating to loom warp beam weighting motions : en
  • US2617127A - Lasting machine : en
  • ES32968U - Waist applicable to braking (Machine-translation by Google Translate, not legally binding) : en es
  • DE752518C - Process for coloring molded articles made from nitrogen-free synthetic resins : de en
  • DE1646771U - PHOTO FILM BAG. : de en
  • ES32931U - Hair dryer helmet (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646623U - FOREIGN BODIES MAGNET. : de en
  • DE855280C - Electric rotary switch with contact springs controlled by cams : de en
  • DE855354C - Device for cleaning dusty gases : de en
  • AT173005B - Fresh air duct for motor vehicle engines opening to the side of the radiator : de en
  • DE855292C - Synthetic drying oils or paint base materials or paints and processes for their production : de en
  • DE855378C - Packing device on automatic scales : de en
  • GB682457A - Synthesis of 4-methylcoumarins : en
  • ES32987U - Improved capacitors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016380A - Improvements to devices for sharpening, sharpening and ironing razor blades : en fr
  • DE855443C - Adhesives : de en
  • DE855485C - Fuel pump with a uniform fuel movement in the pump pressure line with a precisely adjustable fuel flow rate for internal combustion engines : de en
  • DE855142C - Process for the preparation of complex chromium compounds of disazo dyes : de en
  • GB682420A - Improvements in or relating to the polymerisation of ethylene : en
  • DE855203C - Screen cylinder for paper machines : de en
  • DE855033C - Large lathe : de en
  • DE855081C - Drum magnetic separator : de en
  • DE854970C - Ventilation arrangement for the commutator of electrical machines : de en
  • DE855536C - Low pressure gas regulator with throttle valve : de en
  • FR1016471A - plate heat exchanger comprising a recovery zone and a holding cell : en fr
  • GB682697A - Improvements in and relating to electric heating elements and apparatus incorporating such elements : en
  • FI26086A - Rundvävstol : en fi
  • DE855659C - Knuckle-steered road vehicle : de en
  • DE1646685U - SCHOOL TABLE WITH ADJUSTABLE TABLE TOP. : de en
  • DE1646608U - CONTAINER TO ACCEPT MAP CARDS. : de en
  • DE855411C - Process for cleaning and removing hair from typewriter rollers : de en
  • US2617115A - Ankle joint for artificial legs : en
  • DE1646710U - PACKAGING BOX. : de en
  • DE855157C - Stamp with two parts that can be moved one inside the other : de en
  • DE855603C - Axial fan for inductors of rapidly rotating turbo generators of high performance : de en
  • ES205672A1 - A recreational and didactic device for the practice of car driving (Machine-translation by Google Translate, not legally binding) : en es
  • DE855079C - Process for purifying sugar juice : de en
  • DE855308C - Lip and cheek retractors for operations in the area of the upper jaw : de en
  • ES205467A1 - A perfection for the preparation of pure nicotinic acid (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646541U - LAMPION. : de en
  • DE855256C - Process for the preparation of aliphatic and hydroaromatic nitrocarboxylic acids and their compounds : de en
  • DE855481C - Plain bearings for highly loaded internal combustion engines : de en
  • DE855645C - Bevel gear drive : de en
  • ES33102U - New clamping device for lever classifiers (Machine-translation by Google Translate, not legally binding) : en es
  • ES33073U - Kettle of milk and other food products (Machine-translation by Google Translate, not legally binding) : en es
  • GB682616A - Improvements in or relating to control systems for electrically propelled vehicles : en
  • US2617134A - Locatable pipe line scraper : en
  • FR1016446A - Tilting cap tube closure device : en fr
  • DE855521C - Method and device for treating, preferably cleaning, sewage and other fluids : de en
  • DE855568C - Device for making ice cream : de en
  • GB682671A - Improvements in or relating to the remote control of hydraulic-power pumps : en
  • ES31061Y - Dispenser container for tablets : en es
  • FR1016542A - Office furniture comprising a plate forming a desk pad, capable of being pulled out like a drawer : en fr
  • FR1016465A - Mold lubricant for the production of molded articles from natural and synthetic rubber : en fr
  • DE855202C - Cylinder for paper, cardboard and cardboard machines : de en
  • DE855309C - Wind and glare protection device : de en
  • DK74956C - Hot air piston machine. : da en
  • FR1016364A - Rectangular coordinate protractor : en fr
  • FR1016469A - Composite sole and shoes or slippers incorporating such soles : en fr
  • GB682667A - Improvements in electric relays and other electrical instruments : en
  • ES33070U - Relay provided with protective box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016492A - Transparent material plate : en fr
  • GB682476A - Improvements relating to sealed electric cable connectors : en
  • GB682666A - Improvements in or relating to a process of polymerizing furfuryl alcohol : en
  • GB682504A - Improvements in the ejection or injection of electrons in magnetic induction accelerators : en
  • CH287003A - Machine for winding small, closed toroidal cores with thin wires. : de en
  • US2617359A - Hypodermic projectile : en
  • US2617668A - Seal construction : en
  • US2617761A - Arc process for the selective recovery of metals : en
  • US2617806A - Diquaternary compounds : en
  • AU1266252A - Improvements in ore relating to supports for low-pressure mercury vapour discharge tubes : en
  • GB682553A - Improvements in or relating to cable hoist pulleys : en
  • US2617128A - Pad box : en
  • US2617535A - Filter unit : en
  • US2617606A - Method of rewinding paper core waste : en
  • US2617264A - Evaporator structure in refrigerating apparatus : en
  • US2617408A - Valve and system for the protection of aircraft occupants : en
  • US2617163A - Core dipping and centrifuging apparatus and method of dipping cores : en
  • US2617653A - Basketball game apparatus : en
  • US2617203A - Drier : en
  • US2617699A - Holder for cut film : en
  • CA488037A - Automatic container filling apparatus : en fr
  • DE1646513U - FASTENING OF BEARING PINS TO CRANK CHAINS IN COMBUSTION POWER MACHINES. : de en
  • ES31520Y - Ball perfected for bowling : en es
  • AT172982B - razor : de en
  • CA487902A - Motorcycle saddle carriers : en fr
  • ES31423Y - Thermoelectric device for hot water bottles : en es
  • DE1646707U - BOX FOR PACKING GOODS IN CIRCULAR CUT-OUT SHAPE, IN PARTICULAR CHEESE. : de en
  • ES32878U - Safety device against overloads in lifting mechanisms or similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES33013U - A support for watches (Machine-translation by Google Translate, not legally binding) : en es
  • NL71299C - : nl
  • CA488050A - Method and means for joining coaxial cables : en fr
  • DE1646548U - COMBINATION OF AT LEAST TWO HIGH-FREQUENCY COILS ARRANGED IN A SOCKET. : de en
  • DE754896C - Process for the production of disks for selenium dry rectifiers : de en
  • ES204515A1 - Improvements in the automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA487983A - Superregenerative superheterodyne wave-signal receiver : en fr
  • DE855286C - Anode arrangement for pumpless converters : de en
  • US2617330A - Ammunition booster : en
  • DE855322C - Roof tiles : de en
  • ES32992U - New rear teleescopic suspension model for motorbikes (Machine-translation by Google Translate, not legally binding) : en es
  • AT173070B - Cleaning device for water rakes : de en
  • ES31614Y - Perfected brief : en es
  • US2617280A - Serving dish : en
  • US2617928A - Superregenerative receiver : en
  • AT172958B - Cutting plate for a hair clipper, in particular for an electric shaver : de en
  • CH287110A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE1646639U - DEVICE FOR FINISHING THE CYLINDRICAL SURFACE OF A BORE TOGETHER WITH AN EQUAL AXIS CONICAL SURFACE : de en
  • DE855502C - Device for evenly distributing the pulp-water mixture fed to a paper or similar dewatering machine : de en
  • AT172992B - Additional and distribution gears, in particular for four-wheel drive vehicles : de en
  • AT173043B - Filters for heat exchangers : de en
  • ES32938U - Security lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016385A - Two-wheeled trolley or hand truck, especially for handling bricks, materials or compressed gas cylinders : en fr
  • US2617662A - Automobile fender flap and supporting clamp : en
  • DE749964C - Device for drying endless artificial threads or ribbons : de en
  • DE855456C - Adjustable orthopedic insole : de en
  • AU157776B2 - Improvements in or relating to thermal regenerators : en
  • CH286928A - Process for obtaining a salt mixture containing aluminum chloride and intended for aluminum electrolysis. : de en
  • ES31697Y - Involable box for electrical current connections provided with continuous supply fuses : en es
  • GB682469A - Improvements relating to gas turbine plants : en
  • GB682632A - Improvements in or relating to air-cooled two-stroke fuel injection internal combustion engines having piston scavenging pumps : en
  • ES31536Y - Acrylic sheet perfected for the treatment of the dozen and in general of the physiological defenses of the nasal turbinates : en es
  • GB682564A - Improvements in or relating to automatic electric circuit breakers : en
  • DE1646714U - CONVEYOR DEVICE WITH SEVERAL COORDINATED CONVEYOR LINES AND INCREASING CONVEYOR CROSS-SECTION. : de en
  • DE855663C - Method and machine for centering and fine machining, especially of cylindrical bores : de en
  • ES28614Y - Mechanical toy : en es
  • FR1016449A - Reversible plow : en fr
  • GB682513A - Improvements in or relating to rising main busbar trunking electricity distribution systems : en
  • FI26033A - The gamma isomer is preferred for the preparation of hexachlorocyclohexanes : en fi
  • DE855179C - Shingle cage : de en
  • DE861400C - Device for switching on the substitute signal in railway safety systems : de en
  • FR1016448A - Improvements to cables with concentric conductors : en fr
  • FR1016505A - Molded strip for strip of jacks used in telephone systems : en fr
  • GB682394A - Improvements in and relating to methods of and apparatus for stripping volatile substances from fluids : en
  • DE854949C - Process for separating phenols and similar acidic compounds from mixtures of higher molecular weight alcohols and ketones containing them : de en
  • ES202060A1 - Manual mower (Machine-translation by Google Translate, not legally binding) : en es
  • DE761942C - Process for the chlorination or bromination of nitrocarbazoles : de en
  • DE855006C - Method for the construction of a tension suspension of the movable measuring mechanism in measuring instruments and tension suspension of such a measuring mechanism : de en
  • DE855373C - Inductive measured value transmitter : de en
  • DE861387C - Typewriter with a clip-on device and a second ribbon : de en
  • GB682510A - Improvements in and relating to horticultural frames : en
  • DE855507C - In the motor vehicle, especially made in cell construction, built-in jack : de en
  • DE861381C - Drawing iron tool for cold forming of wire rods, pipes, profiles or the like : de en
  • DE861384C - Process for the preparation of 2-Amlno-4oxytriazine- (1,3,5) : de en
  • ES32902U - Improved pencil (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646594U - SUPPORTING DEVICE FOR PHOTOGRAPHIC AND KINEMATOGRAPHIC CAMERAS. : de en
  • DE855084C - Machine for the production of zippers : de en
  • DE855133C - Electrical resistance : de en
  • ES31885Y - Fruit picker : en es
  • GB682428A - Improvements in or relating to sinuous springs for seats : en
  • DE855356C - Preservation of green fodder : de en
  • ES31526U - Simplified packaging for gauze or dressing compresses (Machine-translation by Google Translate, not legally binding) : en es
  • US2617595A - Furnace damper control : en
  • AU159807B2 - Improved anticorrosive paints ofthe type having natural or synthetic acidic oil or resin bases for oxidisable metals and their oxidisable alloys and methods or processes of making same : en
  • AU162094B2 - Improvements in or relating to radio navigation : en
  • CH286957A - Bracelet. : en fr
  • DE855424C - Electrical switchgear, in particular device plugs with slide switches : de en
  • ES32542U - Fastener-rails (Machine-translation by Google Translate, not legally binding) : en es
  • FI26051A - Anordning for automatic multiplication in the field of masking machines and liquidators : en fi
  • US2617279A - Lubricating device for universal joints : en
  • US2617451A - Blade tensioning means for meat-cutting band saws : en
  • FI26036A - Anordning vid kraftmaskinsregulatorer : en fi
  • DE855498C - Shoulder support : de en
  • AT173065B - Door bolt : de en
  • CA487956A - Connecting mechanism for demand meters : en fr
  • ES31177Y - Screen perfected : en es
  • ES31253Y - Padlock : en es
  • ES32777U - Apparatus for the manufacture of all kinds of rubber footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB682383A - Apparatus for varying the twist in filamentary material : en
  • DE1646776U - DROP CATCHER OF A MILK TAP. : de en
  • ES203445A1 - Procedure for the obtaining of composite boards (Machine-translation by Google Translate, not legally binding) : en es
  • ES204888A1 - Procedure with its autoclave complement of hydrolysis, for sacrification of cellulosic materials derived from sparto and its derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • AT173012B - Combined vehicle lighting : de en
  • AT172952B - Device for the removal of the dry material from fine-layer drum dryers : de en
  • DE855392C - Handle and bristle holder attachment for scrubbers and similar cleaning devices : de en
  • DE855654C - Method and device for the production of boxes consisting of lower and upper parts : de en
  • ES33040U - Children's toy trumpet (Machine-translation by Google Translate, not legally binding) : en es
  • GB682638A - Improvements in thermostatically operated control mechanism : en
  • CH286809A - Device for chopping vegetables, fruits and other goods and for centrifuging the chopped up goods. : de en
  • DE1646689U - EDGE TRIMMING AND PROFILING MACHINE WITH ELECTRIC MOTOR DRIVE. : de en
  • DE1646528U - SEARCH DEVICE OF DAMAGED POINTS, FOR CAR, MOTORCYCLE AND BICYCLE HOSES. : de en
  • ES32971U - Painting device (Machine-translation by Google Translate, not legally binding) : en es
  • DE855605C - Device for generating induced high-voltage surges for charging fencing wires and similar protective devices : de en
  • DK74952C - Cigarette lighters. : da en
  • ES32995U - Chain tensioner for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016407A - Compensation method and device for electron tubes intended to make their output independent of variations in the heating source : en fr
  • GB682547A - Apparatus for ironing, forming, stain removing, steaming and like hot treatments to be applied to textiles and clothes : en
  • DE855544C - Index card with a pin flag : de en
  • DE854961C - Device for stringing together terminals for connecting electrical lines : de en
  • DE855141C - Process for the preparation of complex chromium compounds of disazo dyes : de en
  • GB682561A - Manufacture of amino-aryl-pyridyl-alkanols and their esters : en
  • DE1646723U - GLASS RING FOR HEADLIGHTS, IN PARTICULAR VEHICLE HEADLIGHTS. : de en
  • DE855611C - Knee joint prosthesis or knee joint support apparatus : de en
  • DE851882C - Labyrinth seal : de en
  • DE854990C - Pattern device (cardboard device), especially for knitting machines : de en
  • DE855248C - Process for the preparation of aliphatic phosphoric acid ester amides : de en
  • GB682422A - Security means for preventing a leaking of a welded connection between a wall and a pipe or the like which is fitted through or to said wall : en
  • DE1646727U - TELEPHONE DESK APPARATUS. : de en
  • DE848518C - Tube amplifier with galvanic coupling : de en
  • DE854948C - Process for the production of acrylic acid, its esters and substitute products : de en
  • DE855281C - Fit screw for electrical fuses : de en
  • ES205050A3 - Improvements in the valves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016357A - Mounting and suspension system for front wheels of cycles or motorcycles : en fr
  • GB682710A - Improvements in or relating to variable-ratio power transmission apparatus : en
  • ES30760Y - Flags with special device for adaptation to bicycles and other Vehicles : en es
  • DE855547C - Process for purifying aromatic hydrocarbons : de en
  • DE855631C - Device for making the seedbed : de en
  • US2617516A - Conveyer traffic control mechanism : en
  • GB682560A - Manufacture of dimethylamino-phenyl-pyridyl-hexanols and their esters : en
  • US2617219A - Visible reference desk stand : en
  • US2617488A - marshall : en
  • US2617729A - Process of manufacture of a complex food composition containing nitrogen, phosphorus and calcium and products obtained : en
  • ES28916Y - Improved station and tuning indicating device for radio receivers : en es
  • FI26050A - Refractory to the interpolymer of styrene with a blister of alcohol : en fi
  • FR1016429A - Electrostatic influence machine : en fr
  • ES33060U - Ring or ring for spinning (Machine-translation by Google Translate, not legally binding) : en es
  • US2617688A - Skate roller assembly : en
  • FR1016459A - wing nut : en fr
  • DE855114C - Process for the preparation of organodichlorosilyl derivatives of aromatic chlorohydrocarbons : de en
  • DE855564C - Process for the preparation of sulfenamides of mercaptoarylene thiazoles : de en
  • DE855580C - detector : de en
  • DE1646774U - CAN OPENER FOR CANS OF LIQUIDS. : de en
  • DE853407C - Method for the mutual influencing of two or more vehicles running in the same track system or in different track systems of electric toy trains : de en
  • DE855352C - Sieve-less pin mill : de en
  • ES205167A1 - Improvements in the manufacture of syringes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016531A - Improvements to instant heaters : en fr
  • GB682607A - An improved device for packing garments in suitcases, wardrobe trunks, wardrobes or the like : en
  • ES33000U - Game of aerial battles (Machine-translation by Google Translate, not legally binding) : en es
  • GB682520A - Improvements relating to endless-band conveyors : en
  • US2617181A - Cylinder sleeve puller : en
  • US2617323A - Music box attachment for vending machines : en
  • FR1016451A - Mechanical spray burners with very large flow variation and low fuel return : en fr
  • DE752357C - Process for the production of magnesia cements : de en
  • DE855253C - Process for the preparation of oximes : de en
  • FI26044A - Method for the preparation of antibiotics : en fi
  • DE855622C - Process for the production of solid, elastic silicones : de en
  • DE855675C - Refractory lining, brick lining or the like. : de en
  • FR1016497A - Postage stamp hinge : en fr
  • US2617548A - Moving means for cored building blocks : en
  • US2617613A - Bobbin : en
  • US2617683A - Barge : en
  • DE1646553U - TOOL FOR RELEASING STUCK CLAMPS ON MOTOR VEHICLE BATTERIES BY ELECTRIC HEATING. : de en
  • DE752892C - Smelting agents : de en
  • DE1646502U - SWIVELING OBJECT HOLDER. : de en
  • DE854959C - DC voltage amplifier : de en
  • DE855199C - Advertising device for attracting attention : de en
  • DE855525C - Reed for round looms with magnetic shuttle guide : de en
  • US2617763A - Apparatus for electrically filtering paraffins : en
  • ES205391A1 - An incubator for premature children (Machine-translation by Google Translate, not legally binding) : en es
  • DE855592C - Device for continuous vulcanization for objects of great length : de en
  • GR13964B - DRYER FOR THE DRYING OF HOMOGENEOUS FABRICS. : el en
  • ES31026Y - Perfected button : en es
  • ES32985U - Plug for tubes-containers of pastes and creams (Machine-translation by Google Translate, not legally binding) : en es
  • USD168161S - Oompartmented display dish : en
  • ES205620A1 - Improvements introduced in the manufacture of dryer helmets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016386A - Device for pointing mines, applicable to mechanical pencils : en fr
  • DE855127C - Expansion cable : de en
  • DE1646514U - ORGAN ROCKING MAGNET. : de en
  • US2617386A - Copyholder : en
  • AT173047B - Process for the production of buildings : de en
  • DE844050C - Diverting nozzle for vacuum cleaner : de en
  • DE844813C - Wooden lattice girder or lattice mast : de en
  • DE854973C - Wire unwinding device for winding machines : de en
  • DE855427C - Electric machine (especially rotary field motor) with adjustable poles : de en
  • DE855237C - Ironing machine with lifting device for the ironing trough : de en
  • FR1016423A - Support cylinder for conveyor belts : en fr
  • US2617830A - Polyglycol ethers of 7-ethyl-2-methyl-undecanol-4 : en
  • US2617656A - Carburetor construction : en
  • CA487868A - Method of activating primary carbon : en fr
  • CH286900A - Very high input resistance voltmeter. : en fr
  • US2617184A - Magnetic can opener : en
  • US2617261A - Power-operated hydraulic actuator : en
  • US2617384A - Hen's nest : en
  • CA488036A - Loom harness : en fr
  • CH286930A - Welding rod, especially for build-up welding. : de en
  • DE1646778U - MEAT GRINDER. : de en
  • DE754492C - Process for the preparation of condensation products from polymeric vinyl esters : de en
  • DE855674C - Production of space-stable mullite products : de en
  • US2617321A - Machine for forming cores for veneered doors : en
  • DE1646628U - ADJUSTABLE RUNNER BOARD SUPPORT, IN PARTICULAR FOR ROOF RUNNER BOARD : de en
  • DE855136C - Process for the manufacture of carbon commutators : de en
  • DE855594C - Take-up device for connecting cables of electrical devices : de en
  • FR1016544A - Tool for unscrewing bolts : en fr
  • DE855612C - Bandage for the correction of hallux valgus : de en
  • DE1646667U - ELECTRIC MOTOR. : de en
  • DE752324C - Manufacture of boron carbide : de en
  • DE855060C - Remote water level indicator : de en
  • GB682454A - Improvements in or relating to methods of manufacturing nuts : en
  • DE854957C - Process for the production of amines : de en
  • DE1646588U - DEVICE FOR ELASTIC FASTENING OF INDIVIDUAL PARTS. : de en
  • DE1646796U - PROTECTIVE DEVICE AGAINST STOCKING MESHES. : de en
  • US2617437A - Umbrella cover : en
  • US2617969A - Decreasing deionization of gas tubes : en
  • CA487998A - Panel securing device : en fr
  • DE1646560U - ELASTIC HAIR TAPE WITH BOW. : de en
  • US2617702A - Canister bin unit : en
  • AT173067B - Reducing valve for compression refrigeration machines : de en
  • CA487958A - Adhesive compositions : en fr
  • DE855387C - Rock drilling machine : de en
  • DE855458C - Folding chair with scissor frame : de en
  • DE855540C - Table ironing machine with electric motor drive : de en
  • ES28649Y - Dish rack with various uses : en es
  • ES31572Y - Multiple windows with interposed spaces of dehydrated air or lacking in pottery : en es
  • CA487965A - Traffic detection apparatus : en fr
  • CH287013A - Air-cooled anode for electron tubes. : de en
  • FR1016478A - New casing for electric motor and manufacturing process : en fr
  • GB682588A - Improvements in or relating to alternating current electric motor arrangements : en
  • DE855517C - Method and device for connecting wire ends, in particular for binding objects : de en
  • DE855576C - Electron discharge tubes for the amplitude modulation of a high frequency oscillation generated by speed modulation : de en
  • ES25012Y - Switch and pushbutton without connecting screws : en es
  • ES33071U - Perfect closure cap for tubes intended to contain pasty substances and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646578U - BEVEL GEAR DRIVE. : de en
  • US2617406A - Multiple element forced air flow air heating furnace : en
  • US2617541A - Miniature coupler : en
  • US2617638A - Combined carburetor choke and nozzle : en
  • USD168162S - Combined lamp and tray : en
  • DE1646712U - MULTIPLE PURPOSE OF TEXTILE COVER. : de en
  • DE855148C - Device for sterilizing the air by means of UV rays in darkened rooms during operation : de en
  • GB682716A - Means for controlling the candle-power of luminous electric discharge tubes : en
  • AU157076B2 - Parking meter : en
  • DE855599C - Cable sleeve : de en
  • CH286926A - Creep resistant alloy. : de en
  • CH286987A - Switching device for very high voltage machine. : en fr
  • AT173072B - Process for the production of book fuses, in particular from spruce wood : de en
  • CH286793A - Metal dowels. : de en
  • DE1646598U - SKI BOOT GUARD. : de en
  • DE764034C - Method of pickling animal hair : de en
  • GB682440A - Improvements in and relating to remote control systems for electric motors : en
  • US2617762A - Anode device : en
  • US2617148A - Means for forming filamentary articles : en
  • US2617608A - Winding machine : en
  • AU158331B2 - Improvements relating to power operated presses : en
  • US2617849A - Electric outlet molding with movable outlet : en
  • AU1258852A - Parking meter : en
  • CA488058A - Auxiliary contact device for electric contactors : en fr
  • CH286953A - Tool for removing ball bearings that have been pressed in and pressed on. : de en
  • DE1646517U - PISTON SEAL FOR GARNISH SYRINGE FOR GARNISHING FORTEN AND GEBAECK. : de en
  • DE855047C - Switching device for electrical wandering writing : de en
  • DE855653C - Organ pipe valve with sleeve housing : de en
  • US2617817A - Perfluoroalkyl isocyanates : en
  • DE855263C - Process for the production of aliphatic diamines : de en
  • DE855358C - Plucking machine : de en
  • ES32975U - Improved baby bottle (Machine-translation by Google Translate, not legally binding) : en es
  • DE855550C - Process for the preparation of quaternary ammonium compounds : de en
  • GB682498A - Improvements relating to floating fastener-devices : en
  • US2617177A - Holder for circular tools : en
  • US2617939A - Synchronization indicator for common wave transmitting systems : en
  • AU157036B2 - Improvements in or relating to fuel combustion antechambers for internal combustion engines including binary engines : en
  • AU166398B2 - Improvements in or relating to methods of purifying germanium : en
  • DE855140C - Process for the production of azo dyes : de en
  • US2617558A - Delivery control for liquid dispensers : en
  • ES205481A1 - An elevating mechanism of liquids for great depths (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646695U - DEVICE ON GRINDING MACHINES FOR SHARPENING AND EXECUTING THE CROSS GRINDING OF TWIST DRILLS. : de en
  • DE855298C - Fragrance : de en
  • GR13950B - BLACK VARNISH FOR HEATER. : el en
  • US2617500A - Portable drilling rig : en
  • DE855027C - Ring cylinder bearings with exchangeable flanges : de en
  • DE855658C - Component for vehicles or machine parts : de en
  • DE855667C - Two-tone bicycle bell : de en
  • ES203725A1 - A ship propulsion system that replaces propulsion by propellers (Machine-translation by Google Translate, not legally binding) : en es
  • DE855437C - Process for the production of powder-form paints or binders based on magnesium oxychlorides : de en
  • ES205352A1 - A method of purifying impured aqueous solutions containing vitamin b12, and variants of the same (Machine-translation by Google Translate, not legally binding) : en es
  • GB682677A - Urea-aldehyde type resin compositions containing latent curing catalysts : en
  • US2617478A - Selective control of fuel nozzle manifolds to vary discharge flow capacity : en
  • US2617770A - Compositions of matter comprising halogenated organic compounds : en
  • AU156752B2 - Improvements in waste heat tubulous vapour generators : en
  • DE855023C - Process for the production of gas turbine rotors : de en
  • DE855470C - Device for the display, signaling, registration or control-technical utilization of a plurality of electrical or electrically representable measured quantities : de en
  • DE855642C - Liquid cooling for internal combustion engines : de en
  • US2617176A - Stock feed mechanism : en
  • DE855163C - Process for the production of siloxane resins : de en
  • DE855172C - Roller hoe with two or more roller body units : de en
  • AT173051B - Combined cookie cutter and closing mold for filled goods made of dough or the like. : de en
  • AT173062B - Repeatedly usable training bullet : de en
  • CH286833A - Machine for brewing a liquid. : en fr
  • DE1646564U - DEVICE ON RAIN DROP PIPES AND OTHER PARTS OF RAIN DROP PIPE. : de en
  • DE855206C - Closing stoppers for bottles or other containers : de en
  • AT173095B - Display book with alphabetical index : de en
  • CH286906A - Machine for recording and reproducing sounds. : en fr
  • DE855362C - Grinding and extrusion screw : de en
  • DE855449C - Thread guide drive device in cotton knitting machines : de en
  • CH286897A - Device for measuring horizontal distances and for simultaneous leveling in the two end points of the horizontal distance. : de en
  • CA488039A - Flash welder construction : en fr
  • CH287093A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE1646562U - HAIR CAP OD. DGL. : de en
  • US2617532A - Apparatus for separating ice from ice-packed fish : en
  • US2617707A - Process of making soluble yarns and threads of partially carboxymethylated cotton : en
  • CH287115A - Process for the preparation of a chromium-containing azo dye. : de en
  • CH287024A - Polyvalent embryotome. : en fr
  • US2617781A - Copolymers from quaternary salts of butene-1 derivatives : en
  • US2617223A - Machine for treating wood surfaces : en
  • US2617340A - Power rotated disk plow : en
  • US2617750A - Decorative and protective sheet : en
  • US2617095A - Apparatus for forming building block insulating members : en
  • CA488020A - Method of manufacturing penicillin : en fr
  • DE1646743U - HYGIENIC CONSUMABLES FOR FRESHNING DURING SPORT, TRAVEL, AND THE LIKE. : de en
  • DE855408C - Flexible planographic printing plate : de en
  • GB682515A - Improvements in or relating to arrangements for amplifying centrimetre and decimetre waves, comprising a travelling wave tube : en
  • US2617273A - Continuous crystallization apparatus and process : en
  • US2617894A - Electrodynamic recording device : en
  • US2617143A - Handle for box springs or the like : en
  • USRE23572E - curran : en
  • CH286918A - Bearing for watch mobile. : en fr
  • DE1646701U - TOY OPERATING MODEL. : de en
  • CA487985A - Fabrication of garment fastening element : en fr
  • CH286868A - Die on folding machine for producing fold breaks, especially in cardboard sheets. : de en
  • US2617424A - Spring type husking peg : en
  • US2617749A - Activation of oxalate metal coating compositions : en
  • US2617971A - Overload control for motors : en
  • USRE23573E - Tray ok similar article : en
  • US2617345A - Safety device for trail-behind agricultural implements : en
  • US2617657A - Self-locking chuck : en
  • CH286966A - Device for filling and emptying tanks. : en fr
  • CH287008A - Electric discharge tube with a concentrated stream of electrons. : de en
  • FR1016399A - Billiard game with removable transverse wall and its assembly device : en fr
  • FR1016403A - Improvements to the bracing of multiple wall walls in order to form between the outer wall and the inner walls one or more gaps without solution of continuity, opposing the penetration of humidity and exterior temperature through all parts, even angular, walls of a building : en fr
  • US2617402A - String mounted bow deflector : en
  • US2617514A - Shaker loader : en
  • DE1646669U - LEAD-THROUGH UNIT. : de en
  • DE855461C - Couch sofa : de en
  • CA487883A - Developing apparatus : en fr
  • CH286880A - Photographic machine lock. : de en
  • ES205485A1 - A machine to nail the staples on the tape of the zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646658U - COMBINED BEER AND CARBON FITTING. : de en
  • DK74963C - Device for bag filling machines for placing the bags on the filling tube of the machine. : da en
  • CA487972A - Cellular structural panels : en fr
  • CH287010A - Circuit for supplying a consumer device with pulsed energy consumption with direct current. : de en
  • DE855584C - Radio system for blind approach or blind landing of aircraft : de en
  • US2617660A - Drawbar stay for tractors : en
  • US2617096A - Tacker : en
  • US2617375A - Electric motor drive for sewing machines : en
  • US2617665A - Display binder : en
  • US2617865A - Semiconductor amplifier and electrode structures therefor : en
  • AT173023B - Tension lock for anti-skid chains, in particular for motorcycles : de en
  • US2617286A - Lighter construction : en
  • DE1646542U - LAMP SHADE. : de en
  • DE1646702U - STORAGE FOR SLEEPING OR ROCKY EYES IN DOLLS. : de en
  • DE1646726U - FOLDERS, IN PARTICULAR IN ALBUM FORM FOR FABRIC SAMPLE COLLECTIONS. : de en
  • DE855002C - Process for the production of polyvinyl acetals in fine powder form : de en
  • DE855056C - Method of manufacturing a shoe sole plate : de en
  • DE855087C - Drive for fabric roughening machines with several work rolls : de en
  • FI26043A - Fertilization rules for the production of bacteriolytic nets for haemophilus pertussis and for therapeutic nets for the treatment of chickpeas : en fi
  • FR1016475A - Construction materials manufacturing process : en fr
  • GB682549A - Apparatus for detecting inequalities of thickness in web and strand material : en
  • AT172963B - Device for the production of roof tiles or the like. : de en
  • US2617449A - Bobbin tip support for magazines : en
  • US2617499A - Inclined-railway safety car : en
  • USD168143S - Garment display rack : en
  • US2617978A - Electrical regulating apparatus : en
  • USD168173S - Ff hvventur. ww : en
  • ES33011U - Rubber toy or plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016477A - Pocket especially for microfilms : en fr
  • AU1259652A - Improvements relating to saddles and pillion seats for motorcycles : en
  • GB682596A - Improvements in electrical socket contact members : en
  • CA487926A - Production of calcium carbide : en fr
  • US2617841A - Internal-combustion engine ignition : en
  • DE855607C - Device for annealing metal parts, especially bar sections (round blanks) : de en
  • GB682387A - Improvements relating to the removal of vanadium from petroleum products : en
  • DE1646566U - PIPE CLAMP, IN PARTICULAR FOR RAIN WASTE PIPES. : de en
  • CH286938A - Steel holder on lathes. : de en
  • AT173094B - Guide and support card for card files : de en
  • CA487986A - Means for fumigating with pesticidal compounds : en fr
  • CH286869A - Machine for sealing cartons. : en fr
  • CH287063A - Device on one end in the area of the rear wheel hub, on the other end on the rear fork forming part of the vehicle frame to be fastened to fasten the same. : de en
  • ES205614A1 - A tunneled oscillator with automatic stabilization of the frequency (Machine-translation by Google Translate, not legally binding) : en es
  • AT173018B - Centrifugal clutch that can be influenced to change the switching range : de en
  • US2617767A - Oil base drilling fluids : en
  • USRE23577E - Combination billfold and pujrse : en
  • US2617604A - Display and dispensing device : en
  • CH286977A - Jet engine, in particular for aircraft. : de en
  • US2617380A - Signaling apparatus : en
  • CH287084A - Process for the preparation of aryloxyaliphatic acids. : en fr
  • AU160950B2 - Improvements in or relating toa photographic apparatus : en
  • DE854952C - Process for the preparation of complex aureomycin compounds : de en
  • US2617755A - Antibiotic production from streptomyces griseo-carneus : en
  • US2617814A - Methods of extracting fatty matters from cork : en
  • CA487993A - Fumigating compositions : en fr
  • DE855344C - Pipe clamp for creating a branch line in pressurized lines : de en
  • DK74950C - Apparatus for measuring the amount of heat contained in a flowing medium. : da en
  • GB682388A - Improvements relating to the manufacture of bags of woven textile material : en
  • AT172218B - Device for removing foreign bodies from the throat of animals : de en
  • FI26066A - Sätt vid framställning av magnesiumbisulfitkoksyra : en fi
  • FR1016402A - Thwarted tenon channel : en fr
  • GB682405A - Improvements in centrifugal pumps : en
  • DE855131C - Remote electrical control circuit : de en
  • DE855636C - Gas engine : de en
  • GB682683A - Improvements in deep boring installations : en
  • DE861394C - Car body for railway wagons. 26: 9. 50. B 10 163. V. St. America : de en
  • DE855207C - Cap-shaped vessel closure : de en
  • DE855013C - Agricultural tillage machine : de en
  • DE855632C - Potato planter : de en
  • AT173022B - Cable guiding device for cable cars : de en
  • CA488067A - Storage battery : en fr
  • DE1646799U - POCKET TO INSERT OR STORAGE OF CLOTHES. : de en
  • DE855049C - Device for demonstration z. B. of pictures or billboards with automatic picture change : de en
  • US2617484A - Treatment of gaseous mixtures : en
  • USRE23579E - Communication system employing : en
  • CH287052A - Packing machine. : en fr
  • DE1646511U - FOLDABLE BIRD CAGE. : de en
  • US2617236A - Lens grinder : en
  • US2617645A - Pressure controlling appliance : en
  • US2617733A - Margarine package : en
  • US2617856A - Self-compensated plate current oscillator : en
  • US2617757A - Azeotropic distillation of ketone-containing alcohols : en
  • CA488057A - Electronic phase shifter : en fr
  • DE1646565U - RAIN DROP PIPE PIPE. : de en
  • GB682739A - Improvements in hoists : en
  • CA488009A - Pulse narrowing systems : en fr
  • DE1646506U - HIGH CONVEYOR. : de en
  • DE1646613U - ARRANGEMENT AT THE ROOFTOP ENTRIES. : de en
  • ES205877A3 - A procedure for the manufacture of fornituras for confecciones integrated by plastic materials and metallic elements (Machine-translation by Google Translate, not legally binding) : en es
  • US2617522A - Cosmetic container : en
  • CH287102A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617240A - Article wrapping machine : en
  • US2617412A - Padded sleeping device for posture correction : en
  • CH286877A - Cinematographic imager. : de en
  • DE1646759U - CUTTER HEAD. : de en
  • DE751345C - Process for the production of acidic dyes of the anthraquinone series : de en
  • DE756721C - Process for ash removal from raw lignite : de en
  • US2617960A - Resnatron filament basket : en
  • CH287098A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617615A - Flight control apparatus : en
  • US2617942A - X-ray microscope : en
  • CH286975A - Centrifugal fan, in particular fan with spiral housing. : de en
  • AU1260752A - Improved method of, and means for, controlling the operation of copy machine tools or devices : en
  • US2617643A - Surface hardening machine : en
  • US2617625A - Valve : en
  • US2617124A - Spring unit for mattresses, cushions, and the like : en
  • CA487990A - Process of preparing leuco sulphuric ester derivatives of 1,4-dibenzoylamino-anthraquinones : en fr
  • CH286951A - Safety razor blade distributor store. : en fr
  • CH286998A - Remote control device. : de en
  • CH287047A - Circuit arrangement with a direct current source for controlling electric stepper motors in multi-digit signaling devices of a people search system. : de en
  • ES32976U - Recreational toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016441A - Valve regulating the flow of a fluid up to a certain minimum value from which opening or closing is instantaneous : en fr
  • AT173003B - Pneumatic conveyor system : de en
  • CH287116A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE855052C - Device that transfers the pressure force of a driven intermediate punch to a working punch at will : de en
  • DE855217C - Duebelplanke for placing objects : de en
  • DE855333C - Device based on the fixed quantity principle : de en
  • US2617579A - Collapsible lined tray or carton : en
  • US2617708A - Process and apparatus for contacting fluidized solids with gaseous fluids : en
  • US2617711A - Process of making calcium carbonate : en
  • CH286822A - A method of manufacturing a muselet and muselet obtained by means of this process. : en fr
  • CH287036A - Electrical pulse counting device. : en fr
  • USD168147S - Belting or the like : en
  • DE854976C - Switching arrangement for the magnetic deflection of the electron beam of a cathode ray tube or a similar electron discharge tube : de en
  • US2617354A - Juice and oil extraction machine : en
  • US2617937A - Flared horn wave guide antenna : en
  • CA487940A - Machines for straightening rods or tubes : en fr
  • CH287014A - Device for hanging a metal sleeve on the insulating entry of the anodes of mutators with metal housing. : de en
  • US2617675A - Article holding device : en
  • US2617851A - Electric impulse generator : en
  • DE855161C - Process for the production of copolymers from acrylic acid nitrile and vinyl pyridines : de en
  • DE1646647U - MOVEMENT PROJECTORS, IN PARTICULAR FOR OUTSIDE OPERATIONS. : de en
  • US2617493A - Separation of hydrocarbons from nonhydrocarbons by diffusion : en
  • US2617597A - Snow and ice melting device : en
  • USPP1145P - Rose plant : en
  • CA488062A - Vapor electric device : en fr
  • DE855300C - Partial tree bracing of warp knitting machines : de en
  • FI26083A - Cutting device especially for timber etc. : en fi
  • GB682608A - Improvements in or relating to pneumatic gauging apparatus : en
  • US2617191A - Carriage drive mechanism for curd forking machines : en
  • US2617598A - Control apparatus : en
  • CA487891A - Television apparatus : en fr
  • CH286882A - Copier. : de en
  • US2617245A - Time system : en
  • US2617458A - Toggle actuated hand grip clamp or wrench : en
  • US2617545A - Rotary feeder : en
  • US2617736A - Process for production of refractory siliceous material and products thereof or therewith obtained : en
  • DE1646688U - FULLY AUTOMATIC STEAM POT. : de en
  • DE754553C - Rotary bodies exposed to wear on the profile surface, in particular a rail wheel : de en
  • DE855208C - Seam reamer : de en
  • DE855506C - Automatic hose or cable reel : de en
  • ES31706Y - Replaceable handle for spin preparation cans with distinctive element : en es
  • GB682698A - Improvements relating to fuel injection systems for compression-ignition internal combustion engines : en
  • GB682604A - Improvements in writing equipment : en
  • ES205250A2 - An apparatus of a regulator electrical circuit for submerged heating of liquids in general (Machine-translation by Google Translate, not legally binding) : en es
  • DE854969C - Single phase induction motor : de en
  • DE855593C - Portable molding press for connecting cables insulated with plastic compounds : de en
  • DE855213C - Windmill toy with an axis mounted on both sides : de en
  • GB682546A - Improvements in or relating to rotors for turbines and compressors and to the manufacture thereof : en
  • ES32472U - Projection table (Machine-translation by Google Translate, not legally binding) : en es
  • GB682562A - Fixture bolt : en
  • GB682706A - Process for the manufacture of phosphonates : en
  • DE855186C - Automatic pipe tear-off shut-off valve : de en
  • DE855313C - Injection syringe : de en
  • DE855488C - Injection pump : de en
  • ES31627Y - Hook for watch straps : en es
  • FR1016548A - Process for anodically producing an opaque enamel-like layer on aluminum and its alloys : en fr
  • ES33001U - Improved arrangement for heating plates for stoves, grills, ovens, stoves and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016472A - Gun for dispensing viscous materials, plastics or the like : en fr
  • FR1016480A - Portable or removable covering plate in earthenware tiles or the like : en fr
  • AU1262752A - 1'Latch device : en
  • CH287114A - Process for the preparation of a chromium-containing azo dye. : de en
  • GB682665A - Improved photographic light-sensitive materials : en
  • FR1016543A - Sintered metal collector blade and method of manufacturing this blade : en fr
  • US2617624A - Balloon inflating valve : en
  • US2617926A - Interference reducing radio receiving system : en
  • GB682686A - Improvements in or relating to a method of and apparatus for making a continuous tobacco filler : en
  • DE855571C - Multiple wiring for selector contact banks that work with relay contacts : de en
  • US2617230A - Tufting machine : en
  • US2617395A - Internal-combustion engine cooling for rotary valves : en
  • DE855059C - Circuit arrangement for displaying changes in resistance by means of a differential relay : de en
  • DE855022C - Propellant generator for gas turbine plants : de en
  • DK74951C - Method of loading sample containers into butyrometer centrifuges and sample container for use in the method. : da en
  • ES31779Y - Pressure tester manometer : en es
  • FR1016450A - prefabricated building element to form floors : en fr
  • GB682673A - Improvements in and relating to electric cooking ranges : en
  • FR1016501A - Automotive antennas : en fr
  • ES32550U - Flying saucer (Machine-translation by Google Translate, not legally binding) : en es
  • DE855265C - Process for the complete or partial saponification of acylaminodiols : de en
  • DE855416C - Frequency-modulated oscillator with automatic frequency correction : de en
  • ES30021Y - Slide viewer : en es
  • FR1016460A - Improvements to the attachment of hoes and similar handles : en fr
  • GB682578A - Improvements in and relating to stud fastening devices : en
  • GB682651A - Improvements in pump mechanism with long pump strokes, more especially for delivering petroleum : en
  • GR13955B - AUTOMATIC MECHANICAL BRAKE SAFETY SYSTEM EVERYWHERE. : el en
  • DE756525C - Lifting and lowering control for heavy-duty hoists : de en
  • DE855105C - Process for halogenating hydrocarbons : de en
  • DE855184C - Sealing ring for faucets, especially faucets for the food industry : de en
  • GB682429A - Combined clothes line and peg holder : en
  • DE855192C - Process for making vacuum-tight connections : de en
  • DE855440C - Thixotropic, solvent-free coating or filling compound : de en
  • GB682611A - Improvements in typewriter key lever caps : en
  • DE855528C - Heald frame : de en
  • DE855159C - Protection and guiding device on woodworking machines, in particular on milling machines : de en
  • US2617257A - Control valve and operating means therefor : en
  • US2617686A - Spray atomizer : en
  • US2617832A - Method for preparing diphenylol methane : en
  • US2617503A - Grating : en
  • USD168193S - Schumann figurine : en
  • ES32996U - Lightning electronic equipment for photography (Machine-translation by Google Translate, not legally binding) : en es
  • GB682689A - Improvements in or relating to a process of preparing a copolymer of vinylidene chloride and acrylonitrile and in or relating to moistureproof sheet wrapping materials prepared therefrom : en
  • DE1646519U - DEVICE FOR DEMONSTRATING INTERCHANGEABLE LETTERING. : de en
  • DE855621C - Process for improving the properties of mixed superpolyamides : de en
  • ES33062U - Sieve (Machine-translation by Google Translate, not legally binding) : en es
  • GR13948B - BICYCLE MOVING AND PROMOTED BY WHEEL EQUIPPED WITH WINGS, MOVED BY HORSEBACK MECHANISM. : el en
  • GR13960B - NECKLACE TYPE CHRYSALLIDOS (BOW TIE). : el en
  • ES33065U - Support for figure with indirect lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES202956A1 - An irrelenable plug for bottles and more containers for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • DE855364C - Control for compressed air fluid lifter, fluid drain u. like : de en
  • ES28794Y - Mortar container : en es
  • ES29643Y - Improved plug-socket : en es
  • FR1016366A - Advanced lifter : en fr
  • US2617466A - Body roller : en
  • US2617560A - Gun for discharging plastic composition : en
  • GB682537A - Improvements in or relating to cigarette holders and tobacco pipes : en
  • FR1016534A - Product for manure : en fr
  • GB682571A - Zigzag sewing machine : en
  • GB682729A - Improvements in or connected with hand bags : en
  • DE748829C - Stoving enamels : de en
  • DE855377C - Production of porous filling material, especially for concrete construction : de en
  • US2617101A - Crotch formation in foundation garments : en
  • US2617304A - Pressure measuring instrument : en
  • US2617913A - Low open circuit voltage alternating current welding circuit : en
  • FR1016474A - Packaging for adhesive plaster and similar products : en fr
  • DE855007C - Gear for amplifying measured values, especially for regulating purposes : de en
  • FI26056A - Two-stroke internal combustion engine : en fi
  • ES33030U - A hygienic hook perfected apar hang meat and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FI26045A - Sauna oven : en fi
  • FR1016498A - Process for the preparation and lubrication of ordinary or alloy steels to be transformed by press extrusion : en fr
  • US2617170A - Cloth texturing apparatus : en
  • US2617343A - Reversible rotary implement : en
  • US2617459A - Nut shelling device : en
  • US2617477A - Stand-by fuel feed control with hydraulic switching : en
  • FR1016482A - Ultraviolet discharge lamps : en fr
  • GB682509A - Improvements relating to rotary wing aircraft : en
  • DE855066C - Road signs for drivers : de en
  • DE855595C - Clamp for wires u. Like., In particular electrical contact clamp : de en
  • FR1016406A - Improvements to distillation apparatus : en fr
  • FR1016540A - Washing machine : en fr
  • FR1016524A - Device for transforming an ordinary truck into a dump truck : en fr
  • US2617130A - Process of producing shoes : en
  • US2617543A - Egg handling apparatus : en
  • US2617974A - Electric converting apparatus : en
  • GB682550A - Improvements in or relating to means for suspending ceiling slabs : en
  • FR1016466A - Closing device for receptacles intended to receive liquids containing or giving off gases, in particular for accumulators : en fr
  • GB682477A - Sulfonated derivatives of alkylpolycyclic aryl compounds : en
  • AU1263352A - Improvements relating to microphones : en
  • GB682663A - Improvements in or relating to apparatus for indicating the presence of inflammable vapours or gases : en
  • DE855551C - Process for the production of mono- or symmetrical dimethyl urea : de en
  • GB682392A - Improvements relating to thermal diffusion columns for separating components of mixtures of condensable vapours : en
  • ES30476Y - Hinged cover for flip-flop books : en es
  • ES31175Y - Detachable cylinder for locks : en es
  • DE855144C - Process for the production of Kuepen dyes : de en
  • FR1016415A - Process for obtaining all polyethylene blown objects by the injection method, capacitive preheating and blowing : en fr
  • GB682724A - Process for the manufacture of ferro-calcium-citrate : en
  • DE855496C - Machine for toothing bevel gears and hyperboloid gears with tapered teeth : de en
  • ES29848Y - Ball pen for writing and drawing : en es
  • FR1016447A - Tire wipers for cycles and other vehicles : en fr
  • DE855162C - Process for the production of high molecular weight plastics : de en
  • DE855242C - Oven for treating flowing reactants : de en
  • ES31005Y - Closure for container tubes : en es
  • GB682488A - Improvements in or relating to organosiloxane co-polymers : en
  • US2617415A - Face mask : en
  • US2617426A - Rod former tongue : en
  • ES31202Y - Oscillating bracket : en es
  • DE855549C - Process for the preparation of optical brightening agents : de en
  • DE855414C - Device to prevent corrosion at the connection points of the wall parts of heat exchangers : de en
  • DE855044C - Circulating air sifter : de en
  • FR1016360A - Safety device for spindle moulders and similar machines : en fr
  • DE1646654U - CHILDREN'S BIKE. : de en
  • ES205705A1 - A new gasificator and carburetor system, which allows the use of petroleum and petrol-gas-oil mixtures as a fuel in gasoline engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646672U - TOOTH PLIERS RIDER. : de en
  • DE855317C - Anesthetic equipment : de en
  • DE855410C - Carbonless materials and process for making them : de en
  • US2617431A - Hair-treating implement : en
  • US2617505A - Motorcycle gear shift : en
  • US2617233A - Oxygen transfer regulator : en
  • USD168157S - Travel desk clock : en
  • DE855457C - Clasp for sanitary napkins : de en
  • DE855652C - Electric action for organs : de en
  • ES33033U - Lined button model (Machine-translation by Google Translate, not legally binding) : en es
  • ES33087U - Toy with device for its adherence and rolling on vertical or inclined support surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • US2617617A - Christmas tree clamp and supporting standard : en
  • US2617531A - Dockage and dust control for grain elevators : en
  • US2617747A - Mothproofing : en
  • US2617563A - Foldable dispensing and closure device : en
  • AT172973B - Device for adjusting separately stored work tables on machine tools : de en
  • DE1646640U - FEED DEVICE FOR SEWING MACHINES. : de en
  • DE1646527U - FUSE FOR TRAILER COUPLINGS. : de en
  • DE855508C - Reflectors for bicycle pedals : de en
  • DE855602C - Arrangement to limit overcurrents in electrical circuits, especially high-voltage networks : de en
  • US2617728A - Recovery of values from waste cantaloupe : en
  • US2617473A - Combined chair and detachable tray : en
  • US2617766A - Ion-exchange processes for the treatment of water : en
  • US2617104A - Disposable bib : en
  • USD168188S - Link chain for a bracelet or the like : en
  • US2617332A - Hobbing attachment for lathes : en
  • US2617365A - Tractor for use in transportation of a load : en
  • USD168142S - Fountain display device : en
  • DE854995C - Stove top : de en
  • DK74968C - Method for sterilizing water. : da en
  • ES31698Y - Telescopic fork : en es
  • DE855215C - Method and device for the production of casting compounds, in particular lightweight concrete : de en
  • DK74934C - Amplifier coupling to achieve stable operation of two identical, parallel-connected amplifiers with negative feedback. : da en
  • DE855190C - Thread cutting machine : de en
  • DE855008C - Projection device for vehicle maps : de en
  • DE855589C - Arrangement for coupling inductive voltage dividers or capacitive current dividers to ohmically terminated lines : de en
  • ES205484A3 - A new system of change of speed for vehicles of transmission by chain (Machine-translation by Google Translate, not legally binding) : en es
  • ES28700Y - Toy propeller handle : en es
  • ES32988U - Improved capacitors (Machine-translation by Google Translate, not legally binding) : en es
  • ES33091U - Rolling base for gas bottles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646523U - LONG CARRIERS FOR TANKING VEHICLES. : de en
  • DE855016C - milking machine : de en
  • DE855614C - Process for the preparation of penicillin solutions with long-lasting effects : de en
  • ES33031U - Mixer-distributor for hot and cold water service (Machine-translation by Google Translate, not legally binding) : en es
  • GB682465A - Apparatus for punching holes in flexible material : en
  • GB682590A - Improvements in or relating to containers for preserving foodstuffs : en
  • US2617260A - Pressure amplifying system for hydraulic brake wheel cylinders : en
  • US2617312A - Mechanical movement : en
  • US2617891A - Recording and reproducing of sound : en
  • DE855072C - Process and tubular steel casing for the manufacture of spun concrete columns : de en
  • DE855539C - Ironing machine : de en
  • DE855453C - Process for removing hydrogen phosphide from crude acetylene : de en
  • DK74938C - System for indicating the time ratio of a given electrical impulse in relation to a predetermined fixed impulse. : da en
  • ES28547Y - Tab for tabletop games : en es
  • FR1016539A - Method of fixing a rotating part on a machine tool, and a rotating counterpoint for the implementation of this method : en fr
  • US2617678A - Pipe lowering clamp : en
  • ES31571Y - Justillo or perfected children's corset : en es
  • FR1016521A - Electrical group transformer and rectifier : en fr
  • DE855491C - Connecting rod with split bearing : de en
  • DE854946C - Process for the production of reactive aluminum hydroxide : de en
  • DE855069C - Toy locomotive : de en
  • ES30815Y - Safety device for hydraulic brakes : en es
  • DE855316C - Anesthesia machine, in particular nitrous oxide-oxygen anesthetic machine : de en
  • CA488052A - Decoder for pulse code modulation : en fr
  • CH287038A - Device for stabilizing the operating frequency of a microwave oscillator. : de en
  • ES23475Y - Toy : en es
  • ES31395Y - Butter churn : en es
  • GB682483A - Improvements relating to automatic air-flow control means, particularly for use on aircraft : en
  • ES31810Y - Distributor tap : en es
  • ES32979U - Flat washer to limit stops on shafts (Machine-translation by Google Translate, not legally binding) : en es
  • FI26074A - Anordning för maneuvering av cykelväxlar : en fi
  • DE855004C - Electrolytic cell : de en
  • AU1264552A - Improvements in or relating to fluid control devices : en
  • CA488056A - Multi-channel frequency selector and amplifier : en fr
  • ES33085U - An improved electromagnetic contactor (Machine-translation by Google Translate, not legally binding) : en es
  • FI26078A - Propeller pitch control mechanism : en fi
  • FR1016518A - Process for obtaining the sealing of an enclosure containing liquid, necessarily comprising an orifice with a small section for communication with the outside : en fr
  • DE854950C - Process for the preparation of trichlorosilyl derivatives of aromatic chlorohydrocarbons : de en
  • DE855433C - Process for the preparation of disazo dyes : de en
  • US2617551A - Refrigerator and its construction : en
  • US2617828A - 7-keto-4b-methyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1,4-diol and its preparation : en
  • DE1646606U - IGNITION HEAD. : de en
  • FI26075A - Copying arrangements for cycling and fishing : en fi
  • US2617557A - Potato planting machine : en
  • US2617289A - Key actuated double custody lock : en
  • GB682674A - Improvements relating to devices for replacing substantially exhausted by full spinning or doubling tubes or bobbins in yarn consuming textile machines : en
  • GB682635A - Phase-contrast microscope : en
  • GB682648A - Improvements in or relating to a method and device for multiplex transmission by means of time modulated pulses : en
  • DE1646605U - ANGLE VALVE. : de en
  • AT173077B - Construction process for the manufacture of a concrete spiral chamber for water turbines : de en
  • CH286863A - Process for the production of monoammonophosphate. : de en
  • DE1646599U - LACE HOLDER. : de en
  • DE855480C - Fuel for internal combustion engines : de en
  • DK74948C - Device for dishwashers. : da en
  • ES32946U - Buckle for elastic belts (Machine-translation by Google Translate, not legally binding) : en es
  • US2617434A - Bottle-washing machine : en
  • US2617537A - Combination hanger and rod : en
  • USD168155S - Savings bank bottle : en
  • FI26084A - Restrictions on the use of mudflows under the control and anchorage : en fi
  • CH287030A - Liquid sprayer. : de en
  • US2617320A - Stripper guide for rolling mills : en
  • US2617593A - Counting and grouping device : en
  • ES31525Y - Special clamp for ignition coils : en es
  • US2617188A - Hair clipper and comb assembly : en
  • US2617246A - Drive for pendulum swing for electric clocks : en
  • US2617920A - Railway signal control system : en
  • US2617621A - Valve : en
  • US2617705A - Data storage apparatus : en
  • DE855527C - Method of making carpets or other pile fabrics on a rod loom : de en
  • ES204547A1 - A multiple machine of stretching fine wires (Machine-translation by Google Translate, not legally binding) : en es
  • ES205304A1 - A perfect method for the treatment of surfaces in aluminum pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016378A - Package of stator sheets for electrical machines : en fr
  • FR1016391A - Process for making artificial fertilizers from the residual products of the leather manufacture : en fr
  • ES33018U - New cylindrical cardboard canister (Machine-translation by Google Translate, not legally binding) : en es
  • ES33023U - Stove or kitchen of serrin destined to the maximum use of the heat by means of tubes of outgoing air (Machine-translation by Google Translate, not legally binding) : en es
  • ES205036A1 - Procedure for the obtaining of 1- (3º, 4º-diosiphenyl) -1-oxo-2-aralkilamino-propanos (Machine-translation by Google Translate, not legally binding) : en es
  • ES29910Y - Perfected telephone relay : en es
  • ES33081U - Improved gripper, special for fastening the awnings of strollers for children (Machine-translation by Google Translate, not legally binding) : en es
  • GB682676A - Improvements in and relating to pneumatic tube conveyor systems : en
  • US2617156A - Window : en
  • US2617392A - Tankless water heater : en
  • US2617530A - Separating assembly for dehydrating plants : en
  • DE855610C - Process for the production of rayon yarn : de en
  • US2617187A - Foldable pocket tool : en
  • US2617823A - Isolation of amino acids : en
  • US2617909A - Circuit breaker assembly : en
  • US2617179A - Method of manufacturing tapered beams : en
  • US2617382A - Milking structure : en
  • CA487944A - Intermittent driving mechanism : en fr
  • CH287055A - Fruit pack. : de en
  • CH287015A - Centrifugal oven. : en fr
  • DE854522C - Process for the production of degradation products of kakothelin or similarly constructed brucine derivatives : de en
  • US2617527A - Apparatus for loading and selectively unloading : en
  • US2617160A - Windowpane fastener : en
  • US2617884A - Coupling arrangement between aerial and transmission line : en
  • US2617977A - Voltage regulating circuit : en
  • USD168151S - Spoon or similar article : en
  • ES32984U - Safety lock for knives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016464A - Further training in sorters for granular products : en fr
  • DE855543C - Head strips for business book rulings : de en
  • ES205681A1 - Improvements in the construction of motor-alternator and compressor groups (Machine-translation by Google Translate, not legally binding) : en es
  • ES25008Y - Automatic time combination device : en es
  • DE855331C - Method and device for combating animal and vegetable wood pests : de en
  • DE855561C - Process for the production of cyclic imines or their salts : de en
  • US2617738A - Plasticized and stabilized cellulose propionate : en
  • US2617935A - Wireless aerial : en
  • CA488047A - Hopper feeds : en fr
  • DE855318C - Surgical instrument, in particular catheter, and method for its manufacture : de en
  • DE855646C - Flexible shaft coupling, consisting of a rubber ring body bonded to the shaft ends : de en
  • FR1016444A - Advanced sports glasses : en fr
  • GB682709A - Manufacture of salt : en
  • ES22015Y - Wrist : en es
  • ES31796U - Simplified glasses of color or against the sun (Machine-translation by Google Translate, not legally binding) : en es
  • ES32981U - Flat washer to fix axes axially (Machine-translation by Google Translate, not legally binding) : en es
  • DE855413C - Device for dehumidifying the insulating material of refrigerators or the like. : de en
  • US2617681A - Convertible top : en
  • US2617251A - Gas escape reaction propulsion device : en
  • ES205600A1 - An electro-mechanical apparatus to automatically control the opening of a drawer or similar (Machine-translation by Google Translate, not legally binding) : en es
  • CA488015A - Circuit arrangement for generating phase-modulated oscillations : en fr
  • DE855176C - Suction protection device to prevent cattle from sucking on the udders of dairy cows : de en
  • DE855177C - Device for the continuous combustion of fuel in a rapidly flowing air stream : de en
  • DE855225C - Computer carriers, especially for inlet screens of water turbines : de en
  • CA488074A - Pipe and tubing wiper : en fr
  • ES27094Y - Funnel for liquids with regulating device and shutter for the discharge of the mamos : en es
  • ES31022Y - Bottle opener for waters : en es
  • ES32948U - Sports toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE855590C - Method for monitoring the insulation status of telephone cables : de en
  • US2617793A - Method of preparing amides : en
  • US2617326A - Explosive primer : en
  • US2617837A - Tertiary-octylated biphenyls : en
  • US2617592A - Golf scorer : en
  • US2617208A - Rubber footwear : en
  • US2617813A - Polyamides : en
  • US2617785A - Novolak resin preparation : en
  • US2617570A - Foundation frame for parade floats : en
  • AT173007B - Device and method for mechanical mining, in particular for mining coal or ore underground : de en
  • DE855218C - Conveyor device on extrusion presses : de en
  • DE1646561U - PROTECTIVE SHIELD AGAINST RUNWING WATER DURING HEADWASHING. : de en
  • DE855068C - One-piece toe iron for ski bindings in which the base plate is provided with slots : de en
  • ES31748Y - Surprise toy : en es
  • CA488046A - Apparatus for making coaxial cable units : en fr
  • DE1646690U - ARRANGEMENT OF A SPRING FORK LEVER FOR DIRECT QUICK RELEASE OF CLOSED MECHANICAL HAND BRAKE LEVERS. : de en
  • GB682424A - A process for the production of organic hydroperoxides and the organic hydroperoxides so produced : en
  • DE855565C - Process for the preparation of carbonic acid amides : de en
  • ES31715Y - Rail drilling device : en es
  • AU1260952A - Thio-carbamyl-hiomefhyl-phenols and their use as accelerators of vulcanization : en
  • DE854991C - Method and device for braking, in particular, cable wrapping machines : de en
  • DE855102C - Process for the thermal treatment of solid material with gases, with the exception of the de-rusting of sulfidic ores, in a rotary kiln : de en
  • GB682447A - Method and apparatus for use in the production of turbine blades : en
  • GB682584A - Improvements in or relating to the damping of springs : en
  • GR13953B - CONTRACTING DOUBLE BED ONLY SUCH. : el en
  • DE855339C - Method and device for the pneumatic milking of cows : de en
  • AU161442B2 - Improvements in or relating to centrifugal separators : en
  • CA488059A - Electrical switchgear : en fr
  • CH287083A - A method of manufacturing a garment that can be worn as desired as an ordinary garment or as a “middle ages” garment with dangling sleeves. : en fr
  • DE1646625U - SECURING WEDGE ON LIFTING PINS, IN PARTICULAR ON INTERMEDIATE HARNESSES IN MINING MINING PROMOTIONS. : de en
  • AT173076B - Precast ceilings, roofs and beams : de en
  • CH287091A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE1646631U - ADJUSTABLE ROLL FOR LADDER HEADS. : de en
  • DE1646790U - MOISTURIZING BOX FOR COLOR PRINT IMAGES. : de en
  • ES32798U - Vertical shaft mill for automatic sorting coffee (Machine-translation by Google Translate, not legally binding) : en es
  • GB682523A - Improvements in or relating to air extractors : en
  • USD168194S - Lady s stocking : en
  • DE855428C - Process for producing tight joints between glass and metal parts : de en
  • DE855661C - Grinding apparatus, especially for grinding out cylinders, bearings or the like. : de en
  • US2617252A - Rotary turbocompressor jet engine after-burner : en
  • US2617498A - Elevator : en
  • CH286814A - Chaise-longue convertible into a table. : en fr
  • FR1016463A - Electronic relay : en fr
  • US2617433A - Hair-waving device : en
  • US2617788A - Flexible coating composition from a copolymer of an acrylonitrile, alpha methyl styrene and ethyl acrylate : en
  • ES31642Y - Detachable and roll-up chair for transport : en es
  • AU165850B2 - Improvements relating to microphones : en
  • DE752575C - Process for the preparation of triazole compounds of naphthalic acid : de en
  • US2617302A - Device for gauging the water level in the bottom of hydrocarbon tanks and the like : en
  • DE1646518U - EXHIBITION FOR SMALL PACKAGES OF GOODS. : de en
  • DE1646621U - JUG AND THE LIKE, FOR TABLE AND KITCHEN USE WITH ELECTRIC HEATING. : de en
  • GB682450A - Inlet conduit for internal combustion engines : en
  • GB682507A - Improvements in and relating to the bodywork of motor vehicles : en
  • GB682391A - Improvements in double twist spindles : en
  • US2617852A - Electrical well logging system : en
  • US2617878A - Combination radio and television chassis : en
  • AT173089B - Process for the pretreatment of synthetic resin bearings that are used to accommodate high-speed waves of water turbine-operated household machines exposed to corrosive substances : de en
  • ES33061U - Device for windshield protection of automobile cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB682474A - Improvements in a hydraulic piston : en
  • IE20347L - Vacuum cleaners : en
  • FR1016351A - Process for obtaining pure amorphous sulfur : en fr
  • ES31006Y - Perfected clamp for scythes : en es
  • FR1016470A - Combined control for radiotelephone : en fr
  • DE855526C - Intermittent gear drive, especially for slacks : de en
  • DE855063C - Luminous edging : de en
  • DE855106C - Process for the simultaneous production of butyraldehyde and butyl alcohol from crotonaldehyde : de en
  • ES31766Y - Pourer-variator for cans of liquid or pasty products : en es
  • ES30433Y - Handle for spatula sets : en es
  • FI26070A - Anordning for the regulation of the press and the screw press : en fi
  • DE855327C - Clamp lock for concrete formwork : de en
  • DE855275C - Ventilation and filtering system for a rail vehicle with internal combustion engine and electrical power transmission : de en
  • GB682624A - Improvements in or relating to building blocks : en
  • USPP1144P - Peach tree : en
  • DE855306C - Process for the production of dental bridges : de en
  • FR1016456A - Transportable ski lift for skiers : en fr
  • GB682475A - Adjustable motor bracket for automatic platen printing presses : en
  • DE855441C - Process for the production of low-oil or oil-free paints : de en
  • US2617097A - Fastener applying device : en
  • US2617850A - Sealed insulator bushing : en
  • DE1646557U - FOOT HEATING MAT. : de en
  • DE855522C - Process for drying sludge, in particular digested sludge, and system for carrying out the process : de en
  • US2617206A - Drying equipment : en
  • DE854964C - Device for setting time switches : de en
  • FR1016390A - Coating of shells for centrifugal casting : en fr
  • GB682620A - Two-stroke internal combustion engine : en
  • US2617140A - Doorstop : en
  • US2617142A - Detachable camera handle : en
  • CA487964A - Process for dispersing solids in liquids : en fr
  • CA487933A - Recovery of vitamins : en fr
  • AT172969B - Kitchen appliance : de en
  • US2617562A - Poultry feed distributor : en
  • AU1261152A - Improvements in or relating to electroplating equipment : en
  • US2617962A - Velocity modulation tube : en
  • USD168146S - Combined handbag and umbrella holder or similar article : en
  • CH286985A - Galvanic element. : de en
  • NL71109C - PROCEDURE FOR IT .... : en nl
  • CH286991A - Multi-core electric cord. : de en
  • AU1261752A - Improvements in or relating to tinned copper wire : en
  • AU155869B2 - Means for applying wire winding under tension to concrete pipes and method of winding same : en
  • US2617133A - Electric mop shaker : en
  • ES31198Y - Inviolable lock for bicycles and similar vehicles : en es
  • ES32799U - Fluffy or recessed wall (Machine-translation by Google Translate, not legally binding) : en es
  • FI26038A - Transformer or stripper pole with core type : en fi
  • FR1016461A - Method for driving wire mesh and removing excess flux for galvanizing and the like : en fr
  • AU160187B2 - Carbon pile armature assembly : en
  • CH286962A - Machine for laying fittings on pipes. : en fr
  • ES33074U - An apparatus for regularly spreading powders and semi-rolled products (Machine-translation by Google Translate, not legally binding) : en es
  • GB682412A - Improvements in or relating to the stretching of filaments, yarns, films and similar shaped articles comprising acrylonitrile polymers : en
  • GB682512A - An article adapted to be worn by players of tennis or other games of a strenuous character : en
  • GB682575A - Improvements in or connected with tubular wall plugs : en
  • ES202434A1 - Construction procedure through sliding formwork (Machine-translation by Google Translate, not legally binding) : en es
  • ES204889A1 - Procedure with your autoclave complement of hydrolysis, for sacrification of cellulose materials (Machine-translation by Google Translate, not legally binding) : en es
  • AT172998B - Hydraulically operated tipping device for the box of a motor vehicle and trailer vehicle for trucks : de en
  • US2617397A - Fuel metering device : en
  • DE854999C - Steam hood : de en
  • DE855075C - Transport barrel for liquids and solids, especially veneer barrel : de en
  • DE854951C - Process for the preparation of dialkyldihalosilanes : de en
  • DE855555C - Process for the preparation of oximes : de en
  • DE1646785U - GIRL SKIRT. : de en
  • DE1646570U - MILLING HEAD FOR A WOODWORKING MACHINE. : de en
  • DE855134C - Fuse for small currents : de en
  • DE861383C - Process for the purification of lactams containing basic by-products, in particular e-caprolactam : de en
  • CH286849A - Circulation mixer. : de en
  • CH286886A - Writing implement with additional utensil. : de en
  • DE855121C - Process for the preparation of azomethines and complex salts thereof : de en
  • DE855180C - Flexible coupling or universal joint with centering of the shafts by means of a ball and ball socket : de en
  • DE855679C - Loom with a device for inserting and cutting the weft threads and with looper shots moving in one direction only : de en
  • US2617515A - Escalator cleaning means : en
  • USD168197S - And ash tray : en
  • US2617429A - Cigar and cigarette holder : en
  • US2617746A - Method of inhibiting carbonate bloom : en
  • ES31893Y - Perfected reinforced concrete post : en es
  • GB682524A - Improvements relating to thermally insulated pipes : en
  • US2617308A - Irreversible control linkage : en
  • USD168168S - Sewing machine p. s. morse : en
  • DE855230C - Picker retractor for looms : de en
  • DE855574C - Ultra-short wave transmitter, especially for decimeter waves, with one or two triodes in feedback circuit : de en
  • DE855678C - Tree swivel in and out device for warping and shearing machines : de en
  • US2617385A - Guard for feeding dishes : en
  • CH286911A - Device for determining the corneal curvature. : de en
  • CH287025A - Process for the production of C5-substituted barbituric acids. : de en
  • CH287032A - Circuit for limiting the amplitude of alternating voltages. : de en
  • US2617829A - Process for the preparation of : en
  • AT172975B - coffee machine : de en
  • US2617628A - Utility vehicle with tilting lift frame : en
  • US2617732A - Process for treatment of cream and milk : en
  • USD168150S - Fire alarm signal box : en
  • CH287001A - Safety disconnection device for electrical circuits. : de en
  • CH287089A - Process for the preparation of a chromium-containing azo dye. : de en
  • USD168178S - Orloff blouse : en
  • AT173064B - Shop window edging : de en
  • CH286831A - Guide device for the carriage of a straight knitting machine. : en it
  • AT173087B - Boom for motor mowers : de en
  • US2617502A - Corner joinery in sash : en
  • US2617539A - Car coupler : en
  • US2617567A - Garment support : en
  • AT173020B - Tire pressure monitors for automobiles : de en
  • BE515254A - Electronic counter-totalizer device : en fr
  • CH286892A - Toy. : de en
  • DE1646535U - DRYING OVEN WITH INFRARED DRYING. : de en
  • DE1646609U - ROTATING FERRITE BAR ANTENNA FOR RADIO RECEIVERS. : de en
  • CH286874A - Steep card index, which can be expanded as a flat visual index for processing. : de en
  • CH286959A - Wristwatch. : en fr
  • CA487957A - Windscreen wipers : en fr
  • US2617311A - Combination throttle and shift control : en
  • US2617646A - Releasable window sash locking device : en
  • DE855028C - Fluid coupling for variable speed with a pump wheel and a turbine wheel : de en
  • DE855244C - Process for separating catalysts from liquids and remixing them with fresh starting material : de en
  • ES33104U - Superligero tester based on assembly perfected for boxes especially for those intended to contain fruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016418A - Process for manufacturing chloro-sulfuric esters of chlorinated alcohols : en fr
  • FR1016528A - Multipurpose chain tool : en fr
  • US2617217A - Panel-supporting frame : en
  • US2617819A - Cyanoethyl ether of s-(2-phenethyl)-2-mercaptoethanol : en
  • USD168153S - Goodman stocking : en
  • US2617404A - Gas stove with burner and combustion control assembly : en
  • US2617553A - Screw threaded elastic closure cap : en
  • USD168144S - Toll station or siiwilar article : en
  • CA487919A - Hydraulic motors : en fr
  • AU1257852A - Improvements in production of upgraded and nodular gray cast irons : en
  • AU156335B2 - Improvements in or relating to dry contact rectifiers : en
  • AT173034B - Jacket of a magnetic drum separator : de en
  • AU161607B2 - Improvements in machines for forming cans and like containers : en
  • CA487935A - Fan fold folder : en fr
  • CH287062A - Self-sealing wall, in particular for pneumatic tires, and method of manufacturing this wall. : en fr
  • AU156570B2 - Means for supporting and rotating concrete pipes : en
  • DE855495C - Device for producing crowned tooth flanks for straight or helical bevel gears : de en
  • ES31727Y - Auxiliary support for handset : en es
  • GB682554A - Collapsible and transportable squash court : en
  • GB682639A - Manicuring device : en
  • GB682737A - Production of paraformaldehyde : en
  • US2617773A - Lead activated calcium tungstate phosphor : en
  • US2617805A - Process : en
  • US2617901A - Hydraulic fluid flow control device with electric switch : en
  • US2617965A - Magnetron oscillator : en
  • DE844670C - Device for measuring quantities and mass flows : de en
  • DE849000C - Heating stove with a chamber for the heating material : de en
  • DE855196C - Process and device for the production of molded fibrous bodies : de en
  • CH287029A - Process for the production of oral and dental care products. : de en
  • CH286887A - Pen. : de en
  • DE855250C - Process for the production of pure acetone : de en
  • US2617371A - Mechanical draft inducer for combustion apparatus, including provisions for relieving back drafts : en
  • US2617771A - Corrosion retarder : en
  • US2617954A - Pickup tube : en
  • CA487881A - Apparatus for applying adhesive strip to cylindrical cans or other containers : en fr
  • US2617214A - Hinged sectional ironing board : en
  • US2617931A - Pulse commutating ring counter circuit : en
  • DE854984C - Arrangement for monitoring the most favorable fire control for steam boilers : de en
  • ES32934U - Electric device to obtain hot or cold air of adjustable intensity and direction (Machine-translation by Google Translate, not legally binding) : en es
  • GB682399A - Improvements in the production of polyaminotriazoles : en
  • GB682421A - Baiting machine : en
  • CH286993A - Device for fastening electrical cables to a base. : de en
  • DE854954C - Process for the production of xanthine : de en
  • ES27179U - Microsemaphore (Machine-translation by Google Translate, not legally binding) : en es
  • CH286817A - Support device for toilet seats and lids. : en it
  • CH287111A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE855164C - Process for the production of siloxane resins : de en
  • FR1016382A - mine prop : en fr
  • US2617726A - Light-sensitive diazotype materials : en
  • US2617881A - Pseudohybrid microwave filter : en
  • US2617587A - Computer component : en
  • US2617244A - Ring twisting : en
  • US2617161A - All-weather doorsill seal : en
  • US2617234A - Fluid dispensing apparatus : en
  • US2617649A - Throat mechanism for statistical card machines : en
  • US2617758A - Partial condensation of vapors : en
  • US2617224A - Transfer stamping machine : en
  • US2617283A - Narrowing frame : en
  • US2617799A - Purification of streptomycin dihydrostreptomycin and salts thereof : en
  • US2617936A - Delay lens for microwaves : en
  • US2617313A - Shaft multipositioning device : en
  • US2617905A - Fluid pressure controlled switch mechanism : en
  • US2617577A - Combination package : en
  • US2617546A - Automatic conveying apparatus : en
  • US2617811A - Inhibiting peroxidation of tetra : en
  • US2617956A - High-frequency discharge device : en
  • US2617775A - Compounding packaged powders into rubber : en
  • GB682425A - Improvements in and relating to electric protective systems for motors and other equipment : en
  • DE855487C - Fuel injection pump : de en
  • DE855228C - Facility on looms with automatic shuttle replacement : de en
  • ES33057U - Corkscrew frame for photography projection (Machine-translation by Google Translate, not legally binding) : en es
  • GB682701A - Improvements relating to change-speed power transmissions for motor vehicles : en
  • ES32986U - Improved drawing table (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646554U - ELECTRIC CONNECTOR WITH SOCKETS. : de en
  • ES32924U - Beauty slide (Machine-translation by Google Translate, not legally binding) : en es
  • US2617347A - Forwardly mounted tractor sod cutter : en
  • US2617453A - Jig saw : en
  • US2617691A - Bearing assembly for pivoted bodies : en
  • US2617914A - Device for splicing strands of thermoplastic material : en
  • DE854939C - Device for backing up the conveyor during longwall mining : de en
  • AT173082B - Process for the production of fine-grained, precision-cast parts : de en
  • CH286968A - Valve. : en fr
  • CA488053A - Cathode ray coding tube : en fr
  • AU1261352A - Electron switching devices : en
  • ES29350Y - Syringe for clinical use : en es
  • CA487970A - Coal burning apparatus : en fr
  • CA488031A - Reversible gears : en fr
  • CH287109A - Process for the preparation of a chromium-containing azo dye. : de en
  • AU158462B2 - Improvements in temporary shuttering for use in casting reinforced concrete floors andthe like in situ : en
  • US2617389A - Hydraulic press control system : en
  • US2617411A - Resuscitator using separate air and oxygen sources : en
  • AU156122B2 - improvements relating to power operated presses : en
  • AU640151A - Improvements in machines for harvesting sugarcane : en
  • DE1646750U - LATERALLY SLIDING WINDOW SASH. : de en
  • AT173092B - Mixing method and mixing and blocking circuit for remote image signals originating from different scanning devices : de en
  • AU159874B2 - Coal hydrogenation process : en
  • DE758682C - Process for the production of copolymers from vinyl sulfamides : de en
  • AT173075B - Process for the production of sealing fixtures, in particular settlement-free sealing fixtures for dam systems : de en
  • AU1252952A - Magnetic clutch : en
  • DE1646635U - PRODUCT SENSOR RING FOR AUTOMATS. : de en
  • DE1646795U - CERAMIC DISC CAPACITOR. : de en
  • DE855041C - Method and device for finishing the cylindrical casing surface of a bore and an equiaxed conical surface : de en
  • DE855314C - Ampoule opener : de en
  • DE855326C - Method and device for tensioning formwork walls : de en
  • CA487973A - Selective assembler and carton filler : en fr
  • CH286896A - Device which, for the reception of electrical signals, comprises means for reducing noise. : en fr
  • AU1265652A - Improvements in cellular filters : en
  • CA487894A - Sequential switch release mechanism : en fr
  • AU1265552A - Improvements in filters for liquids : en
  • DE855287C - Lenses and lens systems for electron optical imaging : de en
  • DE861392C - Automatic cable coupling device for cable cars : de en
  • AU1261552A - Cable jacketing compositions : en
  • CH286893A - Drive mechanism for a toy such as a top or a propeller. : de en
  • CH286933A - Welding coated electrode bundle assembly process. : en fr
  • US2617278A - Constant velocity universal joint : en
  • US2617981A - Coder for pulse code modulation systems : en
  • US2617842A - Automatic rebalance signal indicator : en
  • US2617866A - Planer and thickness indicating attachment therefor : en
  • AU1252652A - Improvements in or relating to printed circuits : en
  • CH287117A - Process for the preparation of a chromium-containing azo dye. : de en
  • CA487870A - Miniature bowling game and ashtray : en fr
  • CH286819A - Device on extension ladders for securing the same in an extended position. : de en
  • US2617314A - Trenching machine transmission : en
  • US2617556A - Machine for dispensing rodlike articles, such as sugarcane setts : en
  • AU1253652A - Improvements in or relating to circuits for synchronizing an oscillator toa control oscillation : en
  • CA487908A - Open side cable carriage : en fr
  • DE855169C - Booking or similar machine : de en
  • GB682432A - New porous materials suitable for use as thermal and acoustic insulators and process for their manufacture : en
  • US2617325A - Heater for percussion drums : en
  • US2617510A - Beverage vending machine : en
  • US2617167A - Method and apparatus for extruding and briquetting coal and other materials : en
  • US2617248A - Overwind preventer : en
  • US2617618A - Adjustable bracket : en
  • NL143574B - METHOD FOR STABILIZING A POLYALKEEN. : en nl
  • US2617588A - Resultant computer : en
  • AU1262352A - Improvements inthe filling of cartons, cups or like containers with plastic substances : en
  • DE855024C - Plain bearings, slideways, sliding pieces and other bodies subject to sliding behavior : de en
  • DE855446C - Candle pulling machine : de en
  • ES29725Y - Mouth of iego : en es
  • ES32940U - An elastic interlock (Machine-translation by Google Translate, not legally binding) : en es
  • US2617509A - Spring loaded roller assembly : en
  • US2617481A - Closure for open-top refrigerator cabinet : en
  • CA487966A - Means for detecting presence and movement of bodies : en fr
  • CH287028A - Process for the preparation of a sulfonamide derivative. : de en
  • CA487886A - Armored rail bonds : en fr
  • CH286986A - Accumulator. : de en
  • AT172986B - Pome fruit opener : de en
  • CA487995A - Polythene dispersions : en fr
  • US2617294A - Traction dynamometer : en
  • US2617242A - Hydraulic ram for raising sickle bars : en
  • US2617599A - Production of powdered capillary-active sulfuric acid derivatives : en
  • US2617658A - Wheeled vehicle for children : en
  • US2617897A - Test board for telephone systems : en
  • DE855020C - Equipment on spray gasifiers to prevent fuel from boiling over from the nozzle line : de en
  • DE855451C - Process for the deacidification of ammonia water : de en
  • GB682565A - Improvements in or relating to milling cutter tool heads : en
  • DE841860C - Power plant, especially for ship propulsion, with turbines and internal combustion engines : de en
  • DE855123C - Suspension and drive device for broom rollers : de en
  • US2617690A - Ash handling apparatus : en
  • NL72158C - : en
  • CH287016A - Device for inductive heating of preferably elongated metal objects. : de en
  • CA487918A - Curved expander roll : en fr
  • FI26035A - Copying for an electric signal : en fi
  • GB682629A - Improved carburetter for internal combustion engines : en
  • GB682684A - Improvements in or relating to high frequency electric induction heating apparatus : en
  • CH286786A - Rotative Harrow. : en fr
  • CH286806A - Fiber of thermoplastic inorganic material, process for the manufacture of this fiber and device for carrying out this process. : en fr
  • CH286925A - Clock. : en fr
  • US2617122A - Electric rocking cradle : en
  • US2617220A - Paneled display for airplane wing surfaces : en
  • US2617717A - Sulfur recovery apparatus : en
  • AU630551A - Improved means of mounting and securing mirrors in cabinet doors orthe like : en
  • US2617288A - Motorcycle lock : en
  • US2617490A - Baffle type muffler : en
  • US2617600A - Screen with slot-and-circular opening-pattern for hammer mills : en
  • US2617661A - Dual wheel steering system : en
  • BE515117A - : fr
  • US2617349A - Freshening apparatus for baked food : en
  • US2617366A - Rail car truck : en
  • US2617590A - Multiplication control iviechanisivi : en
  • AU159942B2 - Improvements in or relating to means for measuring surface smoothness : en
  • CH287035A - Level regulation installation of a broadband remote transmission line. : en fr
  • US2617164A - Circular clamp : en
  • US2617739A - Plasticized and stabilized lower fatty acid ester of cellulose : en
  • USD168199S - Spoon ok similar article of flatware : en
  • CH286801A - Radiant heating installation, by circulation of a heating fluid. : en fr
  • CA487999A - Steering mechanism : en fr
  • AU694051A - Means for anchoring tension-wire windings of concrete pipes : en
  • CA487945A - Pneumatic roller compactor : en fr
  • CA488032A - Vinyl chloride compounds and processes and apparatus for making them : en fr
  • AT173036B - Circulating heating working with a gaseous heat carrier for industrial purposes : de en
  • CA487866A - Foldable reclining chair : en fr
  • DE1646709U - TRANSPORT DEVICE FOR FURNITURE PARTS. : de en
  • DE855258C - Process and apparatus for carrying out chemical reactions : de en
  • DE855350C - Device for coring molten substances : de en
  • CH286858A - Process for protecting metallic surfaces against corrosion. : de en
  • DE1646665U - WATERPROOF COUPLING FOR MULTIPOLE CABLES. : de en
  • ES31358Y - Chassis or frame for vehicles : en es
  • AT172983B - Vibration exciters, especially vibrators for granular or similar. Well : de en
  • ES33054U - Glass shaker-mixer for sauces and pastries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016388A - Improvement in the making and use of filter fabrics : en fr
  • DE1646744U - DEVICE FOR WHIPPING CREAM AND THE LIKE : de en
  • US2617229A - Insect collecting and destroying machine : en
  • DE1646716U - FLEXIBLE CHANNEL FOR ANY DROPPING OF THE FOOD ALONG THE CHANNEL. : de en
  • DE1646741U - AIR-COOLED PILLOW. : de en
  • DE855092C - Machine for washing, emulsifying or the like. : de en
  • US2617654A - Puzzle toy : en
  • USD168167S - Table frame : en
  • USRE23570E - Quasi-detachable magnetic symbols : en
  • USD168174S - Orloff blouse : en
  • CA487925A - Heat treatment of aluminum strip : en fr
  • CH286941A - Device for drilling machines for setting the hole depth to be drilled. : de en
  • DE855046C - Device for the heat treatment of chocolate masses : de en
  • NL71265C - : en
  • US2617712A - Potassium zeolites : en
  • US2617940A - Ultraviolet photometric method and apparatus : en
  • AT172994B - Ventilation device for vehicles, in particular motor vehicles : de en
  • CA487974A - Switch operating mechanism : en fr
  • DE854985C - Knitting machine with a straight needle bar : de en
  • DE855116C - Process for the preparation of quaternary ammonium compounds : de en
  • DE855288C - Process for the production of Kuepen dyes : de en
  • CA487921A - Ejecting mechanism : en fr
  • US2617103A - Apron with multiple compartment pocket : en
  • US2617346A - Clamp and reinforcing means for structural members : en
  • US2617896A - Test board for telephone systems : en
  • DE1646678U - BED FITTINGS. : de en
  • AT173049B - Reinforced concrete structure : de en
  • US2617262A - Compound siphon : en
  • US2617768A - Lubricating compositions : en
  • JPS274624B2 - : ja
  • US2617146A - Meat guide for meat tenderizing machines : en
  • US2617533A - Vibrating equipment : en
  • US2617467A - Sheet metal slip roll former : en
  • AU162879B2 - Improvements in or relating to fluid control devices : en
  • CH286865A - Process for treating a metal wire, installation for carrying out the process, and wire thus obtained. : en fr
  • DE855003C - Lead alloy : de en
  • DE855420C - Phase stabilization device : de en
  • AU1262452A - Improvements in or relating to engine units consisting of atleast one working cylinder and atleast one compressor cylinder : en
  • CH286948A - Process for obtaining a plastic tube. : en fr
  • DE1646603U - COVER FOR HOUSING, IN PARTICULAR FOR LIGHTS OF MOTOR VEHICLES. : de en
  • DE855173C - Fastening arrangement for agricultural equipment on a tractor : de en
  • US2617846A - Shelf mounted plug coupled detachable type relay : en
  • US2617903A - Electric switch : en
  • USD168149S - Fire alarm signal box : en
  • AU155776B2 - Electronic system for regulating the draught ina combustion chamber : en
  • DE855209C - Overtaking machine : de en
  • GB682610A - Improvements in or relating to inductive interference suppressors : en
  • US2617387A - Writing instrument : en
  • US2617845A - Terminal with insulation piercing ferrule : en
  • AT173033B - Fork for carrying stacks : de en
  • AU1256352A - Apparatus for pitting drupes : en
  • DE1646736U - CHIMNEY CLEANING CAP MADE OF CONCRETE. : de en
  • FI26079A - Lås- eller spärrmekanism : en fi
  • FR1016514A - Device for representing the evolution of a mobile on a plane which can give at the same time its polar coordinates : en fr
  • CH286829A - Device for adjusting the zigzag seam on a sewing machine with a zigzag device. : de en
  • CH286839A - Shoe sole. : de en
  • DE1646510U - TIN CASE, IN PARTICULAR FEED TROUGH FOR POULTRY. : de en
  • DE1646651U - SLIDING LID ARRANGEMENT ON VEHICLE ROOFS AND MATCHING LID FRAME CARRIER. : de en
  • DE855064C - Traffic lights recognizable for color-blind people : de en
  • DE855390C - Process for dyeing leather : de en
  • CA487943A - Hydraulic intensifiers : en fr
  • CH286967A - Fluid valve. : en fr
  • US2617696A - Thrust and radial supporting bearing : en
  • US2617724A - Process for dissolution of titaniferous materials : en
  • DE855529C - Heald frame : de en
  • DK74955C - Intake manifold for a V-8 type internal combustion engine. : da en
  • FR1016363A - Improvements to door closer pivots : en fr
  • GB682531A - Improvements in ball bearings : en
  • GR13958B - SHAVER AFTER THE BRUSH. : el en
  • US2617619A - Supporting arm for electrical fixtures : en
  • US2617804A - 1-carbobenzoxy-4-substituted piperazines : en
  • US2617396A - Governor for internal-combustion engines : en
  • CA487939A - Housing : en fr
  • CH286876A - Manufacturing process of plastic typewriter keys. : en fr
  • CH287085A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617319A - Apparatus for cold-reducing tubular metal stock : en
  • US2617669A - Circulator : en
  • CH287068A - Device for adjusting the transverse position of the chain tensioner lever of a cycle derailleur gear change mechanism. : en fr
  • CA487947A - Method and apparatus for making sectional wires : en fr
  • CH286800A - Snow plow. : de en
  • CH286955A - Copy lathe for form turning of workpieces, especially piston rings. : de en
  • AU157425B2 - Improvements'in discharge-tube circuits for producing sawtooth current : en
  • DE1646730U - SMALL MOTOR WITH BRAKE ARM THAT FORMS PART OF THE MAGNETIC CIRCLE. : de en
  • DE855396C - Acid container : de en
  • AT173001B - Ventilation device for the brakes of motor vehicle wheels : de en
  • AU157011B2 - Improvements in machines for harvesting sugarcane : en
  • CH287017A - Fog lamp. : de en
  • CH286902A - Electronic device comprising a series of rocking circuits. : en fr
  • CH287000A - Ohmic resistance. : de en
  • US2617848A - Resilient electrical outlet with puncturable sealing closure : en
  • US2617716A - Combustible gas analyzing apparatus : en
  • CA487936A - Towel cabinet : en fr
  • US2617544A - Lumber stacker : en
  • ES31405Y - Hose head for shower irrigation and similar applications : en es
  • AT172991B - Device for the automatic control of motor vehicle transmissions : de en
  • AU164223B2 - Apparatus for pitting drupes : en
  • US2617947A - Recording : en
  • US2617195A - Centric-articulator : en
  • US2617336A - Mechanical edging and grooving tool : en
  • AU1262852A - Method of packaging smoking tobacco : en
  • AU1254752A - Improvements relating to power operated presses : en
  • CH286944A - Device for connecting several inductors for high frequency heating to a high frequency source. : de en
  • CH286813A - Elastic support device, in particular for a bed base. : en fr
  • CH287075A - Arrangement for the safety grounding of vehicles with flywheel drive. : de en
  • AT173037B - Process for melting tungsten objects, in particular tungsten wires, in glass : de en
  • US2617861A - Reverse cascading : en
  • US2617922A - Supplemental signaling system for special railway vehicles : en
  • US2617306A - Rotation-transmitting device : en
  • US2617172A - Removal of waste yarn from bobbins and the like : en
  • US2617199A - Gauge : en
  • CH287045A - Tube for receiving television images. : en fr
  • DE1646703U - AIRPLANE TOY. : de en
  • FR1016490A - Device for tobacco spreaders : en fr
  • US2617259A - Master cylinder power system : en
  • US2617882A - Maximal flatness filter : en
  • US2617972A - Automatic rain-responsive top and window lifting system : en
  • AT173035B - Shut-off valve, especially for small refrigeration machines : de en
  • CA487898A - Optical system for tape projectors : en fr
  • US2617835A - Polyhydric alcohol process : en
  • AT173006B - Transportable crane cable car : de en
  • AU1254952A - improvements relating to power operated presses : en
  • AT172980B - Stackable chair : de en
  • CA488054A - Telephone ringer : en fr
  • US2617677A - Pipe sling : en
  • US2617719A - Cleaning porous media : en
  • DE855017C - Device for kneading butter, margarine or similar doughy masses : de en
  • ES31677Y - Device for fixing the tape on the reel of writing machines : en es
  • GB682533A - Improvements in and relating to paring or stripping machines for coal and other minerals : en
  • US2617810A - Inhibiting oxidation of o-hetero-cyclic compounds : en
  • US2617899A - Distributor plate : en
  • AT172993B - Tire protection device : de en
  • AU1266752A - Improvements in waste heat tubulous vapour generators : en
  • AU156121B2 - Improvements relating to power operated presses : en
  • US2617145A - Poultry picker : en
  • CH286996A - Electrical switch, in particular alternating current switch. : de en
  • USD168140S - Ber stamps or : en
  • US2617623A - Stopcock : en
  • US2617838A - Isomerization of aromatic compounds : en
  • US2617584A - Night depository construction : en
  • ES32993U - Fuel tank cap (Machine-translation by Google Translate, not legally binding) : en es
  • DE855010C - Hand receipt stamp with closed control strip : de en
  • DE855423C - Battery connection terminal : de en
  • GB682694A - Improvements in or relating to bleaching processes : en
  • FI26064A - It is possible to use cellulosic material : en fi
  • FR1016432A - Hydraulic servo-mechanism independent of viscosity : en fr
  • GB682543A - The production of extruded sheets, films and the like of organic thermoplastic material : en
  • GB682626A - Process for the substantially complete conversion of fatty material to partial esters of polyhydric alcohols : en
  • DK74940C - Electric motor for dry shavers. : da en
  • FR1016516A - Improvements to devices for removably attaching rubber heels or pads with protrusions to shoes : en fr
  • FR1016550A - New packaging : en fr
  • GB682641A - Improvements relating to two stroke cycle internal combustion engines : en
  • GB682733A - System for energizing electrical precipitators : en
  • BE515163A - : en fr
  • DE854998C - Thermal safety device for a gas appliance : de en
  • DE855650C - Device for stepless and opposite speed control of two shafts during operation : de en
  • CA488038A - Refrigerated beverage dispenser : en fr
  • DE1646544U - MANUAL CLEANING BRUSH. : de en
  • DE1646797U - HAND CASE OD. DGL. : de en
  • DE1646538U - SELF-WINDING DEVICE FOR BRACELETS AND POCKET WATCHES ETC. : de en
  • DE1646540U - INTERCHANGEABLE SCREWDRIVER. : de en
  • DE855490C - Infinitely variable hydromechanical torque converter : de en
  • DE855452C - Process for scrubbing ammonia from gases, especially coal distillation gases : de en
  • ES32974U - New celluloid and acetate packaging model (Machine-translation by Google Translate, not legally binding) : en es
  • DE854963C - Stage lighting system with a selector plug-in device and voltage test : de en
  • US2617694A - Bearing arrangement for horizontal rotor shafts : en
  • AT173054B - Cigarette holder : de en
  • US2617456A - Lumber gluing machine : en
  • GB682570A - An improved overhead land irrigating apparatus : en
  • ES30934Y - Centrifugal pump : en es
  • ES31613Y - Purifier filter for mouthpiece and pipe : en es
  • GB682522A - Improvements in mechanism for handling boards : en
  • DE1646520U - ACOUSTIC OVERLOAD SIGNAL DEVICE FOR MOTOR VEHICLES. : de en
  • AU1261452A - Improvements in or relating to radio navigation : en
  • ES32941U - Footwear sole suitable for replacing solid cork soles (Machine-translation by Google Translate, not legally binding) : en es
  • FI26080A - Masking color : en fi
  • DE855680C - Schuetzenwaechter device for mechanical looms : de en
  • ES204591A1 - Improvements in the continuous wooden machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE752205C - Conversion of ammonia into nitrogen oxides : de en
  • DE855111C - Process for the preparation of condensation products from alkylene oxides and organic compounds : de en
  • DE855284C - Magnetron tubes : de en
  • DE855634C - A mower that can be attached to a tractor and swung back about a vertical pivot axis : de en
  • DE1646595U - COPY APPARATUS FOR CREATING LIGHT BREAKS AND PHOTOCOPIES. : de en
  • DE855229C - Device for controlling the bobbin change in automatic looms : de en
  • US2617132A - Golf ball washer : en
  • US2617900A - Refrigerator defrosting timer : en
  • DE855135C - Closed electrical machine with an external cooling air flow : de en
  • DE855289C - Process for the production of Kuepen dyes : de en
  • US2617334A - Pulper for paper stock : en
  • DE855128C - Process for temperature monitoring of electrical cables : de en
  • DE855285C - Emission source for generating an electron beam with a high current density, which should run in a preferred direction, especially for traveling wave tubes : de en
  • ES204853A1 - A mixer apparatus for liquid, oil and similar fuels (Machine-translation by Google Translate, not legally binding) : en es
  • GB682672A - Apparatus for generating complex electrical waveforms : en
  • DE855126C - Drive for cable or wire stranding machines : de en
  • ES30109Y - Paddle for cutting pastry products, cheeses and the like : en es
  • AU158284B2 - Parking meter : en
  • CH286954A - Process for the production of embossing rollers. : de en
  • ES33082U - Arrangement for the coupling of the parts that make up the suction tube in the siphon heads (Machine-translation by Google Translate, not legally binding) : en es
  • GB682444A - Improvements in or relating to vacuum control means and method : en
  • DE1646536U - CENTRIFUGE WITH FLOW GUIDES. : de en
  • DE1646734U - ELECTRIC RADIATOR WITH FOOT SWITCH. : de en
  • ES33072U - Gadget for cleaning optical glasses and similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016417A - Device intended to ensure the flow of pulverulent materials liable to cohesion : en fr
  • ES30952Y - Smoker set incorporated into a decorative vehicle : en es
  • ES32969U - Auxiliary device for the first transport of injured and sick people (Machine-translation by Google Translate, not legally binding) : en es
  • FI26071A - For the purposes of this Regulation, the provisions of this Regulation : en fi
  • DE1646550U - SUPPORT FOR TELEPHONE. : de en
  • DE855620C - Portable chainsaw with guide rail attached to only one end for the saw or milling chain : de en
  • DE855089C - Washing machine : de en
  • DE855439C - Swelling, gelatinizing and softening agents : de en
  • DE1646768U - DEVICE FOR FASTENING PERFORATED FILM TAPES TO THE REEL CORE. : de en
  • DE855447C - Method and device for drawing candles : de en
  • FR1016427A - Perforating device for banknote dispensing machines : en fr
  • FR1016439A - Brake balancing device : en fr
  • ES33007U - Tray with folding legs with automatic extension (Machine-translation by Google Translate, not legally binding) : en es
  • GB682573A - Cutting machines for freestone or ashlar : en
  • ES32990U - Plunger seals for double action (Machine-translation by Google Translate, not legally binding) : en es
  • FI26031A - Exemption from the application of the rules for the application of the rules of procedure : en fi
  • FI26034A - Säkerhetsventil för lågtrycksångpanna : en fi
  • ES33096U - Hollow and inflatable die (Machine-translation by Google Translate, not legally binding) : en es
  • GB682525A - Improvements in or relating to networks for compensating errors due to absorption effects in capacitors : en
  • GR13954B - STRENGTHENING NETWORK OF PILS AND OTHER OBJECTS BY SPECIAL CORD. : el en
  • CH286837A - Glove. : en fr
  • FI26057A - Flush valve, mainly for toilet facilities : en fi
  • DE1646626U - RIB BRICK. : de en
  • DE1646745U - DEVICE ON THE CONVEYOR CLAWS. : de en
  • DE854986C - Drive device for the thread guide carrier in flat weft knitting machines : de en
  • ES29681Y - Sponge Rubber Upholstery Item : en es
  • ES33045U - An improved closure for bracelets and bracelets (Machine-translation by Google Translate, not legally binding) : en es
  • DE855630C - Single-axle tractor with a tool shaft that can be driven by the motor and carries soil cultivation tools : de en
  • DE855647C - Forged light alloy pistons : de en
  • ES205336A1 - Improvements in the construction and assembly of armchairs for electronic valves of radiocreceptors, amplifiers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB682415A - Preparation of polymerized methyl methacrylate sheets : en
  • GB682664A - Improvements relating to the manufacture of paper : en
  • GB682633A - Improvements relating to cleats : en
  • FI26060A - Overlock sewing machine stitch adjuster : en fi
  • FR1016533A - Process and products for neutralizing exhaust gases from internal combustion or explosion engines : en fr
  • FR1016529A - Sole of a shoe : en fr
  • GR13947B - CIRCULAR CLOCK SCHOOL CURRICULUM. : el en
  • GB682496A - Process and means for treating liquid fuel before its injection into the working cylinder of internal combustion engines : en
  • ES33075U - Die for quinielistas (Machine-translation by Google Translate, not legally binding) : en es
  • DE861385C - Power-driven typewriter or typewriter : de en
  • NL71259C - : en
  • US2617497A - Lubricating means for a worm and worm gear : en
  • DE1646591U - HOLDER FOR CUTTING INSERTS. : de en
  • DE855240C - Process for separating isotopes by diffusion : de en
  • GB682580A - Method of making fritted glass tubes : en
  • GB682702A - Improvements in or relating to resin dispersion coating compositions and method of making same : en
  • DE1646739U - FITTINGS FOR DOUBLE BED COUCHES. : de en
  • DE855556C - Process for the saponification of hydrocarbon sulfochlorides : de en
  • ES30944Y - Pneumatic pillow : en es
  • US2617629A - Posthole digger : en
  • US2617822A - Method of manufacture of certain aryl acetic acids : en
  • USD168189S - Textile fabric : en
  • USD168182S - Heat register or similar article : en
  • FR1016437A - Floor construction process : en fr
  • DE855625C - Device for recording three or more related measured quantities : de en
  • ES33002U - New model of grapilla of subjection perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2617582A - Rotary gas compressor : en
  • US2617911A - Reversing rheostat : en
  • US2617465A - Antiskid device : en
  • US2617670A - Adjustable handle bar : en
  • DE855053C - Fire extinguishing vehicle on which hose reels are carried : de en
  • DE855201C - Deflocculation roller for the headbox of paper machines : de en
  • DE855473C - Machine harrow : de en
  • DE855515C - Briquette mill : de en
  • ES32977U - Improved strainer of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • CA487989A - Manufacture of new dyestuffs : en fr
  • AT172954B - Process for electrolytic rust removal and / or descaling of objects made of iron or iron alloys : de en
  • CH286947A - A method of manufacturing rubber hydrochloride films. : en fr
  • CH287105A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617538A - Hanger : en
  • US2617202A - Process of curing and treating lumber : en
  • FR1016426A - Machine for dispensing tickets from a strip of paper or thin cardboard : en fr
  • DE855267C - Driving claw for cable cars with removable clamp bodies separated from the claw : de en
  • US2617165A - Safety snap : en
  • US2617253A - Safety control system for cooling a gas turbine power plant on shutdown : en
  • DE855211C - Winding machine with traveling winding units for the production of coetzers or the like. : de en
  • DE855273C - Arrangement for the power supply of electrically operated railway safety devices : de en
  • GB682586A - Electro-mechanical transducer : en
  • DE854974C - Electromechanical pulse generator : de en
  • ES31676Y - Folding tray : en es
  • AT172971B - Carding or hacking machine for mattress filling material : de en
  • AT173029B - Multi-circuit compressed air brake for motor vehicles : de en
  • CH286842A - Process for making baked goods. : de en
  • CH286945A - A method of manufacturing a plywood panel and plywood panel obtained by said method. : en fr
  • CH286790A - Apparatus for checking and sorting eggs. : de en
  • USD168152S - Ash teat : en
  • US2617126A - Molded boat hull : en
  • FR1016367A - Process for preventing the agglomeration of hygroscopic substances and products obtained by this process : en fr
  • ES205724A1 - Improvements in audible sound receiving facilities (Machine-translation by Google Translate, not legally binding) : en es
  • ES31384Y - A new deadbolt : en es
  • GB682591A - Valve structure : en
  • FR1016445A - Automatic centering device : en fr
  • DE855355C - Process for the manufacture of chocolate-like products : de en
  • ES204487A3 - Rotating platform with autonomous propulsion means (Machine-translation by Google Translate, not legally binding) : en es
  • ES32970U - Improved puppet (Machine-translation by Google Translate, not legally binding) : en es
  • ES33012U - Beams laminar soap (Machine-translation by Google Translate, not legally binding) : en es
  • DE854981C - Firing for solid fuels : de en
  • US2617197A - Machine for measuring leather : en
  • DE1646705U - DOLL. : de en
  • DE855117C - Process for the production of stabilized diazonium complex salt preparations : de en
  • GB682435A - Improvements relating to the cooling of multi-cylinder internal combustion engines : en
  • DE855216C - Elbow press : de en
  • DE855519C - Method and device for opening or closing an electrical circuit, especially in electrical clocks with a flywheel balance : de en
  • DK74941C - AC motor with two-part stator. : da en
  • FR1016387A - Timpani with mechanism to stretch or relax the skin by rotating the bowl around its vertical axis : en fr
  • ES30221Y - Section closet for correspondence : en es
  • GB682479A - Improvements in or relating to a signal lamp : en
  • GR13965B - KIND OF CHEMICAL GAME BY THE ON PAPER OR CARDBOARD PLACING IN THE EMBODIMENT OR HOLDING SHAPE OF A CHEMICAL FLAMMING SUBSTANCE. : el en
  • US2617540A - Car coupler : en
  • US2617943A - X-ray table and cassette visualizing device : en
  • US2617958A - Grid-controlled gaseous discharge device : en
  • ES32944U - A set of composition of configurable scenes magnetically fixable (Machine-translation by Google Translate, not legally binding) : en es
  • CA488004A - Skid loader : en fr
  • US2617450A - Center feeler stop motion : en
  • US2617578A - Carton construction : en
  • DE855302C - Circular knitting machine : de en
  • DE855601C - Fire chamber of a high-voltage circuit breaker : de en
  • ES32997U - Case for pills and similar products (Machine-translation by Google Translate, not legally binding) : en es
  • AT172968B - High chair : de en
  • CA488034A - Production of fuel gases : en fr
  • CH286846A - Method for manufacturing tipped cigarettes and a machine for carrying out the method. : en fr
  • DE855243C - Process for the production of highly porous, silicic acid and aluminum oxide or magnesium oxide or both containing masses : de en
  • GB682411A - Planting machine : en
  • GB682579A - Improvements in or relating to selective call equipment : en
  • GB682700A - A pirn collecting device for pirn winding machines : en
  • DE855219C - Manufacture of building materials : de en
  • DE1646630U - FRAME HOLDER FOR BUILDINGS. : de en
  • CA487951A - Clamping device for guy wire guards : en fr
  • CH286816A - Mini water closet cover of a lifting device. : en fr
  • CH286980A - Gas turbine installation. : en fr
  • CH287056A - Assembly line system. : de en
  • DE1646762U - LETTER ENVELOPE WITH TEAR CLOSURE. : de en
  • DE855640C - Switching device for fan for charging internal combustion engines : de en
  • US2617265A - Oil removal system for refrigeration apparatus : en
  • US2617440A - Siphoning device : en
  • ES33041U - Container to contain two products that must be mixed at the time of use (Machine-translation by Google Translate, not legally binding) : en es
  • DE855347C - Pipe cutting device : de en
  • DE855403C - Process for the production of organic compounds by electrolysis of carboxylic acids : de en
  • DE855419C - Radio receivers tunable to a number of wavelength ranges : de en
  • FR1016458A - circuit breaker element : en fr
  • FR1016507A - Development of speakerphone telephony devices : en fr
  • GB682606A - Improvements in and relating to objective lenses : en
  • DE1646742U - FOLDING DOWN BED. : de en
  • DE849788C - Method and device for the forward movement of wires, rods or pipes of any material, in particular in metal spray guns : de en
  • DE855078C - Underpicker : de en
  • ES32653U - Synoptic record sports calendar (Machine-translation by Google Translate, not legally binding) : en es
  • ES33006U - Educational method for embroidery and work : en es
  • GR13952B - SKETCH DESIGN CHANGE OF FORM BY ADDING CHAIN. : el en
  • DE1646763U - DECORATION STAND. : de en
  • DE855074C - Machine for the production of packages closed by a lid : de en
  • ES31406Y - Perfected screwdriver : en es
  • DE855606C - Electric discharge tubes and processes for their manufacture : de en
  • DE855660C - Windshield for automobiles : de en
  • DE1646772U - TOWED UNIT FOR AGRICULTURAL PURPOSES. : de en
  • DE1646789U - DOCUMENT HOLDER. : de en
  • DE759723C - Process for the production of shaped patterns on fabrics made from or containing cellulosic fibers : de en
  • DE855430C - Low pressure metal vapor discharge tubes : de en
  • US2617105A - Article for protecting clothing : en
  • US2617407A - Heater for stock watering tanks : en
  • US2617492A - Combination separator and trap : en
  • ES31658Y - Assembled tablet packaging without the need for nails or glue : en es
  • GB682692A - Improvements in bobbins : en
  • ES32923U - Packaging and support of evaporable blocks or tablets (Machine-translation by Google Translate, not legally binding) : en es
  • DE855608C - Rotary grate gas generator : de en
  • GB682535A - Fluid pressure operated device : en
  • ES33049U - Indicator disc set (Machine-translation by Google Translate, not legally binding) : en es
  • US2617652A - Changeable rotating target : en
  • US2617889A - Distributing system for telephone calls : en
  • ES33035U - Swivel support for wheels (Machine-translation by Google Translate, not legally binding) : en es
  • GB682481A - Improvements in and relating to apparatus for applying a film of fluid material to the surface of an article : en
  • GB682518A - Door operation and control : en
  • ES25007Y - Switch plug and switch : en es
  • ES30942Y - Apparatus for conducting blood analysis by microreaction : en es
  • ES33053U - Extendable device to hang the hangers in the cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016509A - Ampoule usable as hypodermic injection syringe : en fr
  • GB682614A - Improvements relating to diazotype printing materials and processes : en
  • DE1646643U - ADVERTISEMENT POSTER, IN PARTICULAR FOR LITFASS- AND WALL ADVERTISING. : de en
  • DE855510C - Hand lever for skylight opener : de en
  • US2617637A - Drip-evaporating unit for air conditioners : en
  • US2617908A - Flip-open disconnecting switch : en
  • DE1646661U - DOUGH MAKING MACHINE. : de en
  • DK74970C - Wing for wind engines. : da en
  • FR1016422A - Device applicable to sewing machines : en fr
  • DE855233C - Sweat-absorbing insert for items of clothing : de en
  • GB682728A - Improvements relating to electro-magnetic vibrators : en
  • DE855082C - stocking : de en
  • DE855532C - Ski blouse : de en
  • DE855305C - Contra-angle head for dental purposes : de en
  • AU156266B2 - Process forthe manufacture of pure nicotinic acid : en
  • CA487893A - Multiple switch unit with interdependent switching mechanisms operating at different rates : en fr
  • US2617362A - Fluid motor or pump with collapsible chamber : en
  • USD168187S - Link chain for a bracelet or the like : en
  • AU163260B2 - Apparatus for instruction or training in navigation : en
  • CH286901A - Device for extracting vapors in a high vacuum. : de en
  • CA488065A - Adjustable voltage transformer : en fr
  • CH287077A - Opening shutter. : de en
  • DE1646691U - GUIDE BEARING FOR PISTON RODS IN THE UPPER CYLINDER HEAD OF HYDRAULIC TELESCOPIC SHOCK ABSORBERS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE855616C - Air pump for artificial breathing devices : de en
  • ES29211Y - Wardrobe perfected : en es
  • ES31180Y - Miniature racetrack powered by electricity : en es
  • FR1016392A - Wide Flat Rolling Mill and Tube Rolling Mill : en fr
  • GB682654A - Improvements relating to the regulation of charging blowers for internal combustion engines : en
  • US2617607A - Winding machine : en
  • AU1257952A - Improvements relating to electromagnetic relays : en
  • CH286883A - Instrument to determine exposure times in photography. : en fr
  • CH287071A - Vehicle box frame for rail vehicles. : de en
  • DE855062C - Warning and directional signals for day and night signaling : de en
  • DE855264C - Process for the preparation of acylaminodiols : de en
  • FR1016541A - Vertical filing file, comprising a bottom plate with slots for mounting a supporting partition : en fr
  • DE752066C - Process for increasing the flowability of clay-containing slurries : de en
  • DE763180C - Undercarriage drive for multi-axle, two-rail chassis : de en
  • DE855296C - Pressure sensitive adhesive sheet or strip : de en
  • CH286808A - Electric grill. : en fr
  • AT173100B - Pin for cemented glazing : de en
  • CH286879A - Clamp-like insert for containers for holding cameras, optical devices and additional devices of all kinds. : de en
  • AT173083B - Electromagnetic switching and control device for electrically operated systems : de en
  • BE511343A - Process for preparing primer and impregnation bonding means, ready for use : en fr
  • US2617840A - Process for frothing rubber latex : en
  • US2617422A - Binder : en
  • US2617853A - Method of and system for measuring impedance mismatch : en
  • CA488070A - Connecting rod assembly : en fr
  • CH286929A - Object coming into contact with liquid light metals or liquid light metal alloys and process for their manufacture. : de en
  • CH286919A - Bearing for a timepiece mobile. : en fr
  • US2617824A - Sulfates of aminobenzoic diethylaminoethyl-amide : en
  • US2617982A - Radio gun control system : en
  • US2617297A - Speed indicator for trolling boats : en
  • US2617906A - Electromagnetic relay operable upon alternate deenergization cycles : en
  • AU1265352A - Improvements in or relating to centrifugal separators : en
  • DE855609C - Spinners, especially wing spinners for core spinning machines : de en
  • ES31176Y - Perfected borja lock : en es
  • CA487896A - Traffic counter : en fr
  • DE1646563U - WINDING DEVICE FOR EMPTYING TUBES. : de en
  • DE855175C - Motor-driven device with exchangeable cleaning, harrowing, polishing and rust removal brushes : de en
  • DE855371C - Device for activating the adhesive in shoe production : de en
  • DE855405C - Process for the preparation of 6-alkyl-2-thiouracil compounds : de en
  • DE855493C - Device for milling, drilling, grinding etc., especially slot milling device : de en
  • ES205328A1 - Procedure for the preparation of hydro-soluble salts, including quaternary amino salts of new ternarial, basic, hardening condensation products (Machine-translation by Google Translate, not legally binding) : en es
  • ES31204Y - Fish washing machine : en es
  • ES31622Y - Devices that can be attached to wrapping machines for central wrapping to fix the joint or heat, weld and straighten, obtaining with these Devices tube welded laminated strip : en es
  • GB682519A - Improvements in anaesthetic or analgesic inhalers : en
  • US2617616A - Fishing rod holder : en
  • US2617159A - Mounting device for glazing units : en
  • US2617475A - Reversible chair seat : en
  • DE746873C - Process for the production of a cellulose suitable for further chemical processing according to the sulfite process : de en
  • DE855369C - Lock for doors u. Like., In particular garden doors : de en
  • FR1016489A - Process and products intended for the treatment of knitted or crocheted articles in order to make them unbreakable : en fr
  • GB682473A - Cutting artificial filaments into short lengths : en
  • CH287118A - Print shop. : en fr
  • US2617485A - Casing head : en
  • USD168180S - Orloff blouse : en
  • DE855245C - Process for carrying out catalytic conversions : de en
  • CA487913A - Treatment of sugar purifying media : en fr
  • CH287064A - Device for adjusting the height of the saddle of a bicycle. : en fr
  • DE1646581U - AXLE LOCK. : de en
  • US2617292A - Continuous tube testing apparatus : en
  • US2617420A - Ear cleaning device : en
  • US2617571A - Apparel support : en
  • DE1646693U - SHOCK ABSORBER FASTENING FOR SADDLE, ESPECIALLY FOR MOTORCYCLES. : de en
  • DE855103C - Device for carrying out catalytic gas and steam reactions : de en
  • US2617231A - Wheeled toy with sound device : en
  • US2617454A - Rod disk cutting machine : en
  • CH286871A - Classification sheet. : en fr
  • US2617189A - Grass trimming tool : en
  • US2617718A - Catalytic reactor : en
  • US2617734A - Thaw indicator : en
  • US2617844A - Wire terminal connector : en
  • US2617890A - Erasing magnet assembly for magnetic recording and reproducing instruments : en
  • AT173028B - Pressure flushing device on discharge systems : de en
  • AU1259052A - Improvements in or relating to Gauges : en
  • US2617925A - Receiver transmitter : en
  • US2617777A - Solutions of vinyl chloride polymer in a mixture of tetrahydrofurane and a solvent from the group consisting of sulfone, sulfoxides, sulfonic acid esters, and sulfinic acid esters : en
  • AU151856B2 - Improved clothes peg : en
  • DE1646504U - FACTIONS - EVAPORATOR. : de en
  • DE855073C - Method and device for dividing and weighing shredded material : de en
  • DE855226C - Chain shearer : de en
  • US2617549A - Coastear type holder : en
  • USD168169S - Kitchen cabinet unit : en
  • US2617929A - Automatic volume control : en
  • US2617818A - Thiocyanoalkyl carbanilates : en
  • US2617318A - Saw set : en
  • US2617430A - Hair-waving device : en
  • US2617610A - Web-tensioning mechanism for use on printing machines : en
  • US2617256A - Hydraulic pumping jack control : en
  • US2617885A - Frequency changing regenerative pulse repeater : en
  • DE854980C - Production of cleaning agents on an oil basis : de en
  • DE855399C - Process for the production of ª ‰ -carotene : de en
  • GB682419A - Cooking utensil : en
  • GB682605A - Improvements in and relating to objective lenses : en
  • GB682652A - Improvements in or relating to modulators employing electromagnetic wave guides : en
  • ES31562Y - floating ad : en es
  • ES31707Y - Distinctive element for latura preparation boats : en es
  • DE855266C - Letterpress forms : de en
  • ES33004U - Bottle stopper (Machine-translation by Google Translate, not legally binding) : en es
  • AU153952B2 - Improvements in or relating to Gauges : en
  • CH286922A - Clock. : de en
  • AU1262152A - Improvements'in discharge-tube circuits for producing sawtooth current : en
  • US2617826A - Preparation of nitroaminoguanidine : en
  • AT173096B - Machine for digging and leveling ground surfaces : de en
  • US2617147A - Spinning apparatus : en
  • US2617207A - Tendon protector : en
  • US2617282A - Knitting machine : en
  • DE1646590U - HOLDER FOR CUTTING INSERTS, IN PARTICULAR FOR GROOVING. : de en
  • AU156648B2 - Improvements in or relating to shaft couplings : en
  • ES30718Y - Table football perfected : en es
  • US2617153A - Manufacture of silica membranes : en
  • US2617893A - Continuously playing phonograph : en
  • FI26048A - Förfaringssätt för veltidigt skydd av trä mot skadegörare, av bakterier förorsakade sjukdomar ävensom mot eld : en fi
  • FR1016476A - Further training in motor vehicle warning devices : en fr
  • US2617915A - Air impelling and heating apparatus : en
  • DE758464C - Process for fixing pigments with binders on fibrous materials of any origin or surface structures made therefrom using the printing or padding process : de en
  • DE855534C - Gas tap with drive for regulator, in particular membrane tap for liquid gas : de en
  • DE855029C - Bung lock : de en
  • US2617204A - Drier for footwear : en
  • US2617858A - Electronic circuit : en
  • DE855093C - Clothes dryer : de en
  • GB682572A - Improvements in or relating to tailstocks for lathes and like machine tools : en
  • FR1016412A - Method and apparatus for pneumatic measurement of physical properties : en fr
  • US2617797A - Azo dyestuffs : en
  • AT173011B - Device for automatic single sheet removal from the underside of a stack of sheets : de en
  • CH287031A - Injection device. : en fr
  • DE854997C - Ceramic or iron furnace : de en
  • DE855349C - Arrangement for the operation of flame cutting machines : de en
  • DE855015C - Machine for cutting root plants, especially beetroot : de en
  • DE855476C - Device for measuring milk, in particular in milking machines : de en
  • DE1646675U - END BUTTON FOR CURTAIN POLES, IN PARTICULAR VITRAGEN POLES. : de en
  • DE855113C - Process for the purification of cycloaliphatic ketones : de en
  • DE855370C - Shoe with health facility : de en
  • ES32728U - Instrument to peel oranges and other fruits (Machine-translation by Google Translate, not legally binding) : en es
  • GB682538A - Improvements in or relating to electric switches and contact arrangements therefor : en
  • AT173014B - Gear change gears for the transmission of larger powers, in particular for motor vehicles : de en
  • DE1646663U - DEVICE FOR THE TREATMENT OF BULK MATERIAL IN THE ELECTROMAGNETIC HIGH FREQUENCY CAPACITOR FIELD. : de en
  • DE766598C - Protective device for meshed low-voltage networks : de en
  • DE854979C - Electrode feeder for customized electrode rods : de en
  • AU1264452A - Improvements in or relating to electromagnetic transducer head and method of recording : en
  • CA487910A - Fluid pressure regulator and valve structure thereof : en fr
  • CH287048A - Electrical signaling installation. : en fr
  • CH287103A - Process for the preparation of a chromium-containing azo dye. : de en
  • US2617274A - Process and apparatus for concentrating solutions : en
  • USD168158S - Carrier for flatware : en
  • US2617801A - Adducts of 9,11-oxido-5,7-pregnadien-3,20-dione : en
  • US2617880A - High-frequency dielectric waveguide coupling : en
  • USD168185S - Link chain for a necklace or the like : en
  • DE1646777U - MEAT KNOBER WITH METAL HEADSTICKS. : de en
  • DE855633C - Potato harvester : de en
  • ES32966U - Convertible cane in seat (Machine-translation by Google Translate, not legally binding) : en es
  • GB682472A - Improvements in tobacco pipes : en
  • CH286856A - Process for the preparation of an acidic dye of the anthrapyridone series. : de en
  • US2617517A - Receptacle filling machine : en
  • US2617572A - Auxiliary vehicle frame : en
  • DE1646552U - RECTANGULAR SMALL SELF-SWITCH RANGE. : de en
  • DE1646786U - READY-TO-USE TIED TIE. : de en
  • DE855596C - Terminal for connecting electrical lines : de en
  • US2617295A - Measurement of the flow of liquids through grids and other baffling devices : en
  • US2617949A - Magnetically operated device : en
  • AU161411B2 - Electron switching devices : en
  • ES33044U - A thermoelectric radiator (Machine-translation by Google Translate, not legally binding) : en es
  • CA487875A - Air inlet devices for internal combustion engines : en fr
  • CH286924A - Alarm clock. : en fr
  • DE1646638U - PLIERS SOLDERING IRON MADE OF COPPER. : de en
  • US2617760A - Short path fractionating centrifugal still : en
  • ES202574A1 - A procedure for preparing surfaces intended for stand painting (Machine-translation by Google Translate, not legally binding) : en es
  • GB682466A - Improvements in or relating to means or apparatus for controlling the outflow or discharge of liquids from tanks and like containers : en
  • DE1646671U - ELECTRICALLY HEATED WARMING DEVICE FOR FOOD AND BEVERAGE. : de en
  • DE1646781U - SCHNAPP-KIDS POTS. : de en
  • USD168192S - Racket for table tennis : en
  • ES33084U - Circuit breaker with tubular fuse for embedding (Machine-translation by Google Translate, not legally binding) : en es
  • GB682491A - Improvements in chucking mechanism for a tapping machine : en
  • DE1646507U - INSERT DRUM FOR THRESHING MACHINES. : de en
  • CH286888A - Writing implement with a lock for the pen outlet. : de en
  • DE855278C - Method for comparing the frequency range when receiving several frequency-modulated channels : de en
  • CA488049A - Tube circuits : en fr
  • CA488069A - Process for the production of scopolamine-bromobutylate : en fr
  • CH286867A - Epilamization process. : de en
  • DE836582C - Method and device for signing tote tickets : de en
  • US2617679A - Vehicle body belt molding construction : en
  • GB682446A - Improvements in or relating to means for controlling the flow of fluid : en
  • GB682690A - Improvements in or relating to the preparation of a new unsaturated carbinol : en
  • GB682436A - Pin-pallet escapement : en
  • GB682736A - Improvements in and relating to 2,5-substituted 2,5-dihydrofurans : en
  • ES29374Y - Detachable tray for dental prosthesis work : en es
  • FR1016455A - Container and its manufacturing process : en fr
  • GB682467A - Improvements in or relating to lighters : en
  • US2617211A - Clamshell bucket : en
  • US2617470A - Reclining article of furniture : en
  • US2617596A - Thermostatically controlled valve : en
  • CA488044A - Method of and apparatus for generating supersonic frequencies : en fr
  • CH287061A - Device for motor vehicles to mark the mileage for the next lubricating oil change. : de en
  • DE855019C - Liquid filter, especially for the fuel line of diesel engines : de en
  • DE855412C - Improvement on hot-dip galvanized sheet metal vessels : de en
  • ES203902A1 - A procedure for obtaining a refractory oxide coating on the emissive materials of an electrode for electric shock (Machine-translation by Google Translate, not legally binding) : en es
  • DE855665C - Shoot bolt lock to be let into the front of the timber frame of windows or doors : de en
  • FR1016373A - Sock and its manufacture : en fr
  • FR1016538A - Manufacturing process of disinfectant polish : en fr
  • GB682539A - Improvements in or relating to moulds for producing articles of resilient plastic material : en
  • GB682705A - Improvements in and relating to processes for the production of steels of low carbon content : en
  • ES31624Y - Sunshade for party favors : en es
  • ES32933U - Simplified bag container (Machine-translation by Google Translate, not legally binding) : en es
  • GB682503A - Electric organ : en
  • GB682713A - Improvements in or relating to steam superheaters for locomotives : en
  • FI26068A - Ledvals för maskinfiltar och dylika : en fi
  • US2617119A - Car bed : en
  • ES205164A1 - Perfected oilmiller machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES33039U - Improved stamp inking pad (Machine-translation by Google Translate, not legally binding) : en es
  • FI26040A - Anordning for automatic installation of the power supply to the power supply and for the power supply to the power supply : en fi
  • GB682506A - Improvements in or relating to travelling wave amplifier discharge tubes : en
  • DE855435C - Slot burner for the production of gas black : de en
  • ES25434Y - Perfected cap for ice packs : en es
  • GR13951B - HEADPHONE OF TELEPHONE DEVICES. : el en
  • DE749201C - Multi-stage sulphite process for the production of a pulp suitable for further chemical processing : de en
  • ES203785A1 - Mechanism for the automatic lowering of the roller of the continues of hilar and retorcer-fibras textoles (Machine-translation by Google Translate, not legally binding) : en es
  • GB682597A - Improvements in electrical socket contact members : en
  • US2617200A - Lens marking device : en
  • US2617673A - Detachable coupling construction : en
  • FR1016526A - Advanced wet absorption refrigerator : en fr
  • DE1646534U - BELLS FOR MODEL CHERRIES. : de en
  • ES33051U - Drainage change device for toys (Machine-translation by Google Translate, not legally binding) : en es
  • DE855058C - Push-button double contact : de en
  • ES205550A1 - An apparatus for the use of the pressure or gravitation force (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016515A - Process for extracting new products from the nuts of Calophyllum inophyllum : en fr
  • CH286970A - Infinitely variable transmission. : de en
  • DE861391C - Device for automatic tensioning of the traction device such as rope, chain or the like. In the unloaded slack side of a conveyor, e.g. B. a cable car : de en
  • ES204335A1 - A procedure for the separation by specific weight of particles that have different specific weight through a suspension of magnetizable material (Machine-translation by Google Translate, not legally binding) : en es
  • CH286844A - Frame for chocolate molds. : en fr
  • DE1646508U - SUCTIONS, IN PARTICULAR FOR THE DETACHABLE ATTACHMENT OF FLOWER HOLDERS. : de en
  • ES31895Y - Anchoring device for prestressed concrete : en es
  • DE855388C - Method and device for the extraction of minerals, in particular coal : de en
  • AU156233B2 - Improvements in filters for liquids : en
  • CA488005A - Derivatives of ketone amines : en fr
  • US2617953A - Window structure for cathode-ray tubes : en
  • US2617277A - Universal joint : en
  • CA487934A - Door securing means : en fr
  • GB682722A - Improvements in and relating to excess voltage protective devices : en
  • AT172999B - Device for generating air foam : de en
  • NL73327C - : en
  • US2617190A - Slicer : en
  • US2617196A - Dental band retainer : en
  • US2617357A - Schmieder : en
  • US2617916A - Heating pad in a sleeve form : en
  • US2617536A - Curtain hanging means : en
  • DE854933C - Process for the production of a release agent for purposes of bakery or sugar confectionery production : de en
  • AT173050B - Buildings for theaters and other events : de en
  • US2617403A - Form dressing device : en
  • USD168171S - Orloff blouse : en
  • DE855567C - Process for the preparation of insecticidal phosphorus compounds : de en
  • DE855656C - Method and device for conveying hot liquids : de en
  • ES33052U - Device for changing the orientation of the elements of a toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB682437A - Improvements in or relating to tractor driving mechanism : en
  • GB682555A - Improvements in or relating to methods and apparatus for mounting and firing getters : en
  • AT173048B - Protective cover for smoking products to be attached to a cigar or cigarette holder : de en
  • DE1646533U - ENTERTAINMENT GAME. : de en
  • DE855067C - Method and device for forming a fiber mat or a fiber band from hard fibers : de en
  • US2617632A - Air conditioning system : en
  • US2617836A - Production of olefinic c4f8 : en
  • CH286811A - Support device for drapery and similar cover fabric. : en fr
  • DE1646572U - VALVE. : de en
  • DE855516C - Process for the production of refractory bricks from dolomite : de en
  • DE1646531U - PEDAL BAR EXTENSION PEDAL FOR BICYCLES. : de en
  • DE855376C - Process for the production of water vapor impermeable coatings on structureless foils : de en
  • DK74933C - Mechanism for milling recesses on the inside of a semi-cylindrical stereotype. : da en
  • DE854945C - Process for drying low-boiling liquids : de en
  • DE855450C - Carbonic acid gas washer : de en
  • DE861399C - Point-setting device, primarily for line conveyance in underground operations : de en
  • ES31459Y - Piston for diesel combustion engines provided in the head with a cavity destined to receive the injection of the fuel ring : en es
  • ES33078U - Exposition tester for the ampilation of photographs (Machine-translation by Google Translate, not legally binding) : en es
  • FI26069A - An apparatus for a cylinder paper machine : en fi
  • AU154433B2 - Floor waxer and polisher : en
  • CA487905A - Exercising helmet : en fr
  • CA487975A - Prevention of knock in internal combustion engines : en fr
  • CA488010A - Stratograph : en fr
  • US2617792A - Disproportionation of rosin acids and fatty acids : en
  • US2617171A - Vacuum sealed casket : en
  • CH286999A - Electric lighting installation for bicycles. : en fr
  • DE855025C - Synchronous motor with winding-free pole wheel : de en
  • DE855071C - Toy with two self-propelled wheeled vehicles running on two intersecting lanes : de en
  • DE855514C - Process and system for dedusting briquette presses : de en
  • CH287007A - Magnetic material and process for its manufacture. : de en
  • DE855080C - Process for operating a plant for the extraction of raw or white sugar from beetroot or sugar cane, as well as a facility for carrying out this process : de en
  • CA487892A - Method of calcining coal for production of an activated primary carbon : en fr
  • CA487976A - Bonding aluminum or aluminum base alloy to ferrous metal by means of an alloy bond : en fr
  • CA487988A - Pesticidal or insect-repellant fumigating compositions : en fr
  • AT173002B - Synchronization device for gears, in particular for motor vehicles : de en
  • AT173010B - Crane cableway : de en
  • CA487924A - Decomposition of aralkyl alpha-hydroperoxides : en fr
  • CH287078A - Plate warmer. : de en
  • DE1646668U - DEVICE FOR CHECKING THE CORRECT ADJUSTMENT OF MOTOR VEHICLE HEADLIGHTS. : de en
  • AT173044B - Ceiling with L-shaped concrete bodies and method of making this ceiling : de en
  • US2617272A - Separation of gases at low temperature : en
  • US2617309A - Variable-speed friction drive : en
  • US2617745A - Method of producing an electroconductive article : en
  • DE1646782U - BRUSH, ESPECIALLY FOR BATHING SUITS. : de en
  • ES32939U - An automatic interruption switch and electric switch (Machine-translation by Google Translate, not legally binding) : en es
  • FI26061A - Overlock sewing machine needle holder : en fi
  • FR1016530A - Construction process for buildings with light materials : en fr
  • US2617401A - Cylinder liner : en
  • US2617476A - Knockdown chair : en
  • US2617118A - Bed or the like : en
  • US2617106A - Combination garment : en
  • CA487959A - Phenolic color formers : en fr
  • DE1646515U - SEWING MACHINE FLYWHEEL WITH PEG. : de en
  • ES28724Y - Canopy with removable metal frame adaptable to bicycle or motorcycle : en es
  • FR1016520A - Method and apparatus for the concreting of concrete piles and piles cast in the ground : en fr
  • US2617192A - Artificial denture : en
  • DK74954C - Agent for controlling harmful organisms. : da en
  • AT173080B - microscope : de en
  • AU1129352A - Improved spinning fish lure : en
  • CH286847A - Process for flavoring tobacco products. : de en
  • US2617640A - Economizer mechanism for carburetors : en
  • US2617789A - Acetylene-vinyl carboxylate copolymers : en
  • US2617803A - Dialkylaminoalkyl esters of piperazine carboxylic acids : en
  • US2617857A - Impedance measuring device : en
  • AT173053B - Skis with metal tread and ski edges : de en
  • US2617868A - Electrical burglar alarm system : en
  • CH286840A - Method and device for regulating the mill feed for roller mills. : de en
  • US2617574A - Retractable packer table : en
  • US2617368A - Vehicle elevating apparatus : en
  • CH287051A - Can be shortened. : de en
  • DE752481C - Process for the preparation of acrylic acid amides : de en
  • AU1258252A - Apparatus for instruction or training in navigation : en
  • AT173000B - Cross bottom valve bag : de en
  • CA488027A - Jet-propulsion nozzle for use at supersonic jet velocities : en fr
  • DE855272C - Circuit arrangement for the makeshift operation on electrically controlled switches, track barriers and the like. like : de en
  • DE855351C - Process for the production of feed tongs with one or more slits over part of their length : de en
  • DE855604C - Process for the production of a collector, in particular for direct current machines : de en
  • US2617212A - Eduction tube for steam iron tanks : en
  • US2617695A - Zonal ball air bearing : en
  • CA487963A - Photographic emulsions : en fr
  • US2617162A - Gas dispensing device : en
  • US2617576A - Prelined container having multiple cells : en
  • DE1646580U - SINTER STEEL ROLL FOR FOOTSTRAP MACHINES. : de en
  • DE855043C - Plansifter for garbage disposal purposes : de en
  • BE515177A - : en
  • DE855070C - Device for avoiding the reversal of electrically powered vehicle toys, especially electric toy trains, in the event of brief interruptions or reductions in the control voltage or the like. : de en
  • DE855204C - Self-acceptance paper machine : de en
  • CA487980A - Toy torpedoes : en fr
  • CH286949A - Device for crushing. : de en
  • DE1646660U - LIVESTOCK CARTRIDGE. : de en
  • DE855065C - Traffic light column : de en
  • ES205621A3 - Improvements in local body rolling organs based on the use of plates mounted on an inclined axis (Machine-translation by Google Translate, not legally binding) : en es
  • ES205656A1 - A PROCEDURE FOR PREPARING TREONITROPHENIL-N-ACYLAMINE PROPANODIOLS : en es
  • DE855210C - Distortable image : de en
  • ES27587U - Electromechanical system for vehicle lubrication control (Machine-translation by Google Translate, not legally binding) : en es
  • ES30771Y - Toy : en es
  • FR1016408A - Assembly system for metal elements : en fr
  • DE855009C - thermostat : de en
  • GB682727A - Improvements in shuttered electric sockets : en
  • US2617247A - Drive for a pendulum, swing or the like : en
  • DE855034C - Driver for swivel arms : de en
  • US2617630A - Drilling apparatus : en
  • US2617966A - Magnetron : en
  • USD168148S - Cultivator shovel or similar ar cle ti : en
  • USD168163S - Lind dish : en
  • AU158541B2 - 1'Latch device : en
  • USD168184S - Necklace or tl-iej like : en
  • DE1646646U - MIXED IMAGE RANGE FINDER WITH MATT DISC SHARPNESS. : de en
  • DE1646683U - ENAMELED INSERT SHEET FOR KITCHEN FURNITURE OD. DGL. : de en
  • AU1253852A - Improvements in or relating to shaft couplings : en
  • DE855170C - Device for counting zero setting machine speeds : de en
  • US2617238A - Bowling pin tumbler : en
  • US2617479A - Air diffuser : en
  • DE1646787U - DEVICE FOR CLAMPING THE BOOKING SHEETS TO BOOKING DEVICES. : de en
  • DE855400C - Process for the preparation of cyclohexane-1íñ2íñ4íñ5-tetracarboxylic acid : de en
  • DE855541C - Coloring of linear polyamides and polyurethanes : de en
  • US2617399A - Temperature regulating apparatus for internal-combustion engines : en
  • US2617410A - Mechanical resuscitator : en
  • ES205630A1 - A system for the functioning of compression engines, with complete utilization of the used element (Machine-translation by Google Translate, not legally binding) : en es
  • ES32999U - New toy airplane (Machine-translation by Google Translate, not legally binding) : en es
  • US2617201A - Plug gauge : en
  • US2617209A - Rubber overshoe : en
  • US2617816A - Catalytic conversion of carbon monoxide and hydrogen to hydrocarbons and oxygenated organic compounds : en
  • CH287026A - Process for the preparation of a penicillin salt. : de en
  • AT172995B - Ratio regulator for brake linkages, in particular on rail vehicles : de en
  • CH287042A - Circuit for a radio receiver with automatic volume control and tuning display. : de en
  • FR1016359A - Shaving brush : en fr
  • FR1016370A - Tank or reservoir and its construction method : en fr
  • ES24712Y - Improved adjusting plunger for medical injection syringes : en es
  • FR1016508A - Toy vehicle or scale model on land, water or air : en fr
  • ES202995A3 - A process for the obtaining of new anticoagulant products (Machine-translation by Google Translate, not legally binding) : en es
  • ES205540A1 - A machine to obtain linen fiber and separate the seed (Machine-translation by Google Translate, not legally binding) : en es
  • ES31334Y - Envelope opener : en es
  • DE1646512U - CONTROL OF CARBURETTOR COMBUSTION ENGINES. : de en
  • DK74943C - Radiation source with luminescent material. : da en
  • ES31635Y - Flats or soles for improved footwear : en es
  • DE855038C - Link filing tape : de en
  • DE855125C - Switches or crossings for electrical contact line systems : de en
  • DE1646624U - DEVICE FOR WETTING THE OUTER HEADING GEAR WITH AN PAIN-KILLING LIQUID. : de en
  • DE855112C - Process for the production of thiosemicarbazones : de en
  • DE855583C - Radiators equipped with reflectors which are assembled to form antennas, in particular directional antenna walls : de en
  • DE855158C - Belt drive for wood planing machines : de en
  • AT173026B - Switching and control device for compressed air operated double piston devices : de en
  • CH286861A - Mixture suitable for adhesive purposes after addition of a hardening agent. : de en
  • GR13961B - METHOD OF MOST PRACTICAL PAPER COMPOSITION OF GREECE. : el en
  • GB682687A - Snow clearing apparatus : en
  • GB682696A - Improvements in cigarette making machines : en
  • DE855235C - Hand tool for bending sheet metal frames : de en
  • DE855294C - Sealant : de en
  • GB682682A - Device for loading and unloading vehicles carrying loose material, more especially dust carts : en
  • DE1646666U - WATERPROOF BOX FOR ELECTRIC EQUIPMENT AND THE LIKE. : de en
  • DE854947C - Process for cleaning zirconium tetrahalides : de en
  • DE855577C - Method for eliminating the distortions that arise during the demodulation of single sideband oscillations in the receiving rectifier : de en
  • DE1646754U - GUIDE RAILS FOR PIVOTING PLATES. : de en
  • DE1646784U - KNITTED WOOL CAP WITH BUILT-IN ADJUSTABLE METAL HOOK. : de en
  • AU1263052A - Improvements in temporary shuttering for use in casting reinforced concrete floors andthe like in situ : en
  • ES32982U - Projector for small illuminations (Machine-translation by Google Translate, not legally binding) : en es
  • DE855628C - Temperature radiation measuring device : de en
  • DE1646559U - AUXILIARY LINK FOR LIPSTICK, EYEBROW PICK, OD. DGL. CONTAINER. : de en
  • DE854992C - Orthodontic expansion plate with dismountable expansion device : de en
  • FI26041A - Anordning vid nätbindningsmaskiner : en fi
  • US2617129A - Shoe last : en
  • US2617975A - Converter : en
  • US2617554A - High-pressure sealed structure : en
  • US2617904A - Variable-speed governor : en
  • DE1646602U - FOLDING LANTERN. : de en
  • ES205023A1 - Procedure for the preparation of intermediate products and tina colorants (Machine-translation by Google Translate, not legally binding) : en es
  • DE855236C - Process for the formation of the ridges on raw razor blades made from cold-rolled steel strip : de en
  • DE861395C - Bottom lock for tank wagons : de en
  • US2617847A - Combined switch contact and fuse clip : en
  • DE855181C - Screw-down valve with variable presetting of the maximum passage : de en
  • DE855380C - Pincer beam for inserting and removing weir beams : de en
  • DE1646708U - LID FOR MILK TRANSPORT CANS AND SIMILAR VESSELS. : de en
  • CH286828A - Armor paper for mechanical weaving. : en fr
  • CH286923A - Alarm clock. : en fr
  • CH287070A - Safety braking device with locking device on cog railway vehicles. : de en
  • GB682406A - Process for improving paper by treatment with resins : en
  • AU160188B2 - Method of packaging smoking tobacco : en
  • CH286841A - Regulating device for the segment feed of a roller mill. : de en
  • CH286978A - Gas turbine installation. : en fr
  • US2617723A - Sintered high energy permanent magnets : en
  • US2617468A - Binder applicator : en
  • US2617575A - Filling machine for liquid containers : en
  • US2617701A - Antifogging attachment for bathroom mirrors : en
  • US2617168A - Apparatus and method for raising and adjusting concrete forms : en
  • US2617938A - Testing apparatus for radio communication systems : en
  • DE1646604U - LAMP SHADE TRIM MADE OF PAPER AND OTHER MATERIALS WITH APPLIED TEXTILE FIBERS. : de en
  • IS681A7 - Specially prepared stone from concrete or natural stone, to make such structures from piled stones, which are affected by water during movement. : en is
  • US2617831A - 1,3,5-tris(alpha-hydroxyethyl) benzene : en
  • DE756420C - Bucket chain excavator with adjustable superstructure : de en
  • DE855254C - Process for the preparation of oximes : de en
  • DE855329C - Method of treating wood to achieve sub-fossil fuel properties : de en
  • AT173039B - Process for melting molybdenum objects, in particular molybdenum wires, in glass : de en
  • US2617722A - Method of destroying undesired plants : en
  • DE767502C - Process for the catalytic treatment of hydrocarbons : de en
  • DE855471C - Registering clinical thermometer : de en
  • DE855171C - Theft-proof cash register with automatic locking and alarm device : de en
  • US2617353A - Method of and apparatus for handling slit coils : en
  • US2617609A - Device for packaging and dispensing ribbons, tapes, bindings, and the like : en
  • US2617879A - Signal quantizer : en
  • DE853654C - Profiled muffle for zinc distillation : de en
  • DE1646539U - SELF-REGULATING DUESE. : de en
  • DE854941C - Small washing machine for socks u. like : de en
  • DE854953C - Process for the production of xanthine : de en
  • DE855036C - Device to prevent the rotating saw blade from fluttering on circular saws : de en
  • US2617461A - Mushroom decapping, trimming, and cutting machine : en
  • AU165248B2 - Electronic regulation system for feeding a combustion chamber : en
  • ES205443A1 - A perfection in the appliances used by the ondashertzianas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016420A - Method of compressing concrete by vibration and metal molds or formwork for carrying out this process : en fr
  • US2617227A - Fishing lure with a combined weed guard and skirt clamp : en
  • DE1646694U - PLATE GRINDING MACHINE. : de en
  • DE694713C - Process for the production of firmly adhering lead coatings on aluminum and aluminum alloys : de en
  • DE855166C - Device for display, registration and technical control evaluation of several different, independent, changeable measured values : de en
  • DE855386C - Arrangement for displaying the frictional pressure of the bell or disk of bell or disk gas containers : de en
  • DE855497C - Device for changing the tuning of stringed musical instruments : de en
  • FI26076A - For the purposes of the expansion plan : en fi
  • FR1016523A - Case combined with a trailer that can be used as a sled : en fr
  • AU1254652A - Improvements in cutting, creasing and embossing presses : en
  • DE1646766U - ADHESIVE LABELS. : de en
  • CH286795A - Overhead garage door. : en fr
  • DE854940C - Reversible cap with a bar at the fork point and method for its manufacture : de en
  • DE855251C - Process for the production of condensation products which are soluble or easily dispersible in water by reacting acetylenediureas with aldehydes : de en
  • US2617100A - Optical eye shield : en
  • ES33067U - A cigar's own nozzle, cigars in which both form a single object (Machine-translation by Google Translate, not legally binding) : en es
  • GB682581A - Improvements in or relating to electrostatic precipitators : en
  • ES31767Y - Visor with perfected bra : en es
  • GB682443A - Improvements in or relating to cevitamic acid derivatives of therapeutic compounds : en
  • AU698151A - Electric water heater : en
  • AU160598B2 - Improvements in ore relating to supports for low-pressure mercury vapour discharge tubes : en
  • CH287004A - Electronic discharge device. : en fr
  • US2617290A - Luminous protector for car door locks : en
  • US2617676A - Container handle : en
  • USRE23571E - Alarm signaling system : en
  • GB682497A - Improvements relating to runners for radial-flow blowers : en
  • IE19877L - Cutting and briquetting peat : en
  • DE1646792U - CHANDELIER WITH FLUORESCENT TUBES. : de en
  • US2617950A - Electromagnetic pulsing device : en
  • US2617281A - Dustpan : en
  • US2617342A - Combination lift and drawbar for tractors : en
  • FR1016452A - Automatic winding device for wristwatch : en fr
  • DE855150C - Device for blowing out tubular hollow bodies : de en
  • GB682576A - Improvements in atomizing nozzles for liquid fuels : en
  • DE1646529U - MOTOR VEHICLE, IN PARTICULAR MOTORCYCLE LIGHT. : de en
  • US2617883A - Circuit for increasing duration of pulses : en
  • CH287082A - Process for the preparation of an optical brightening agent. : de en
  • AT173052B - Device for applying coarse plaster to all types of masonry : de en
  • DE855269C - Brake triangle for railway vehicles : de en
  • ES203708A1 - A procedure for streaming the cotton, wool and rayon fabrics with a permanent and solid character to the ultimate lavados (Machine-translation by Google Translate, not legally binding) : en es
  • US2617452A - Tree sawing machine and support therefor : en
  • US2617721A - Herbicides : en
  • US2617877A - Color reproduction system : en
  • AT172956B - Process for the production of curd cheese with increased lactose content (sweet curd cheese) from dry milk : de en
  • DE855091C - Washing machine with driven tamper and with control device for the drive of this tamper : de en
  • DE855425C - Small self-switch with magnetic spark extinction : de en
  • DE855137C - Central fastening for capacitors : de en
  • DE855165C - Process for the production of polyester-ether-acetals : de en
  • US2617820A - Alkyl benzyl tetrachlorophthalates : en
  • DE1646615U - EARTH ROPE TENSION BRACKET WITH FASTENING PLATE FOR CONNECTING THE EARTH ROPE USING PIPE CLAMPS. : de en
  • DE1646633U - THREE-LOCK LATCH. : de en
  • DE1646764U - DECORATION STAND. : de en
  • ES29509Y - Vibrating reed model for clarinet and saxophone : en es
  • ES31782Y - Tablets for herbalism : en es
  • FI26063A - The mask is used for fiber : en fi
  • CA487878A - Swing-down shelf : en fr
  • CH287023A - Device for artificial erection of the limb. : de en
  • CH287106A - Process for the preparation of a chromium-containing azo dye. : de en
  • DE855222C - Process for the production of hard-solderable layers on ceramic molded parts : de en
  • AT173009B - Motor vehicle : de en
  • AU155984B2 - Motion transmitting means : en
  • CA487979A - Door sealing device : en fr
  • DE755583C - Process for carrying out catalytic gas reactions using alloy catalysts : de en
  • DE1646593U - DEVICE FOR COPYING SLIDES. : de en
  • US2617269A - Surface having low adhesion to ice : en
  • US2617526A - Apparatus for sorting radioactive ore : en
  • US2617512A - Carriage returning mechanism for typewriters or like machines : en
  • US2617393A - Liquid heater : en
  • GR13949B - MET BAG MADE OF METAL AND PASTE. : el en
  • CA488008A - Process and system for sewage treatment : en fr
  • ES31594Y - Perfected electrical plug : en es
  • ES31604Y - Cajon with impulsive spring made of cardboard figures representing bulls from lda : en es
  • GB682400A - Improvements in filters : en
  • DE1646731U - SOCKET FOR U-SHAPED FLUORESCENT LAMPS. : de en
  • DE855545C - Process for the concentration of solutions by freezing the water : de en
  • US2617377A - Boat construction : en
  • US2617486A - Well fishing tool : en
  • DE1646575U - ROTARY BODY SCREWS WITH INTERNAL ATTACK. : de en
  • DE855132C - Small control room : de en
  • GB682558A - Improvements relating to high-frequency induction heating : en
  • DE855649C - Plunger valve : de en
  • DE855677C - Method and device for automatic packing of bulk goods in transport containers, e.g. B. Paper bags : de en
  • ES33059U - Ring or ring for spinning (Machine-translation by Google Translate, not legally binding) : en es
  • DE855076C - Process for the production of self-locking protective and packaging sleeves, e.g. B. for bicycles : de en
  • DE855035C - Device for intermittent switching of tool or workpiece carriers on machine tools, in particular turning jaws : de en
  • FR1016374A - Cold cabinet : en fr
  • GB682500A - Improvements in electric lamps : en
  • DE1646568U - WINDOW BLIND. : de en
  • ES32945U - An illuminated indicator with changeable inscriptions (Machine-translation by Google Translate, not legally binding) : en es
  • GB682619A - Improvements in and relating to concrete and glass structural elements : en
  • GB682661A - Improvements in and relating to door fittings for motor vehicles : en
  • US2617786A - Polyamide resins from dinitriles and formaldehyde : en
  • DE861382C - Process and device for cleaning electrostatic precipitators : de en
  • US2617787A - Quaternary interpolymers of (a) certain 2-alkenyl esters of alpha-olefinic polycarboxylic acids, (b) certain monovinyl benzenes, (c) certain monoolefinic carboxylic esters, and (d) certain 2-alkenyl alcohols, chlorides, ethers, or esters : en
  • DE855098C - Process and device for the continuous countercurrent extraction of liquids with liquids : de en
  • DE855312C - Plant for the production of carbon dioxide baths : de en
  • GB682723A - Echo distance measuring circuit : en
  • US2617149A - Method of forming sheets from perfluorochlorocarbon plastic : en
  • DE855110C - Process for the production of acrylic acid or its substitute products : de en
  • DE855629C - Device for measuring the temperature of a medium flowing through a pipeline : de en
  • ES205124A1 - A rationalized machine for sowing (Machine-translation by Google Translate, not legally binding) : en es
  • ES30342Y - Pre-glued bandage for surgical use : en es
  • ES31333U - Drum brakes for bicycles, motorcycles and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES31537Y - Opening in perfected arrangement for handbags and purses : en es
  • US2617213A - Portable table model ironing board : en
  • DE855160C - Process for the production of rubber compounds : de en
  • GB682404A - Improvements in heat-sealing machines for package materials : en
  • GB682721A - Improvements in exchange floors for distillation columns and gas washers : en
  • FR1016468A - Composite sole and its embodiment and assembly with the shoe uppers : en fr
  • CH286963A - Connection device on concrete pipes. : de en
  • ES30799Y - Pull switch : en es
  • GB682478A - Control of pulverizing mills : en
  • DE757515C - Single phase excited AC motor, especially for overcurrent releases and relays : de en
  • GB682548A - Improvements in and relating to shirts : en
  • DE1646713U - ELECTROMAGNETIC SHOULDER CONVEYOR WITH WIDEN OUTLET CROSS-SECTION. : de en
  • US2617895A - Electrical phonograph transducer with multiple styli : en
  • US2617923A - Radio broadcasting system with selective program elimination : en
  • GB682600A - Improvements in or relating to methods of and means for remagnetizing partly-demagnetized permanent magnets in alternators : en
  • GB682703A - A process of and apparatus for electrodialyzing liquids : en
  • DE1646649U - FILM GUIDE FOR MOVEMENT PROJECTORS : de en
  • DE855353C - Vibrating screen : de en
  • FR1016488A - Pick-up plow and ridger with dispensing device for pest control products : en fr
  • US2617489A - Vehicle drive axle roller and wheel assembly : en
  • USRD23573E - Tray or similar article : en
  • DE855460C - Convertible sofa into a double bed or the like. : de en
  • DE855560C - Process for the production of glucosamine hydrochloride as well as humic substances from residues resulting from the fat extraction of fatty mycelium-forming microorganisms : de en
  • DE855566C - Process for the production of pentamethylenetetramine sulfone : de en
  • ES204627A1 - Continuous movement system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016396A - Flywheel puller : en fr
  • ES205719A1 - Improvements in the manufacture of hydraulic tromps for elevation of liquids mixed with solid substances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016416A - Time Use Reminder Alarm Watch : en fr
  • US2617337A - Photographic reproduction of designs in distorted forms : en
  • US2617222A - Initial insert : en
  • DE855381C - Suspenders : de en
  • DE1646592U - ADVERTISING ADHESIVE STRIPS. : de en
  • DE855342C - Downdraft carburetor with heating jacket for the intake pipe : de en
  • ES33089U - Coffee maker (Machine-translation by Google Translate, not legally binding) : en es
  • US2617783A - Stabilized acrylonitrile polymers : en
  • ES33083U - Improved reinforcement for stockings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016453A - Combined centrifugal washing machine : en fr
  • GB682511A - Improvements relating to electric lamps : en
  • DE855260C - Process for the preparation of lactams substituted by chlorine or bromine in ª ‡ position to the CO group of the lactam ring : de en
  • GB682621A - Improvements in locks : en
  • GB682622A - Improvements in mattresses, cushions and the like : en
  • ES31595Y - Shirt-shaped tag : en es
  • US2617871A - Electrically controlled indicator for scales : en
  • FR1016494A - Improvements made to containers allowing the sprinkling of powdery materials, and in particular pepper shakers : en fr
  • GB682557A - Improvements in or relating to radio-active ore detectors : en
  • FR1016421A - Device for taking samples at the bottom of a borehole by hydraulic punching : en fr
  • US2617237A - Cutter head sharpening attachment : en
  • DE1646751U - WALLPAPER GLUE DEVICE. : de en
  • FR1016522A - Improvements to automatic toilet paper dispensers : en fr
  • GB682623A - Improvements in control systems for electric motors : en
  • ES203713A1 - Improvements introduced in the chocolate dosing and weighing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016394A - Brake for textile threads : en fr
  • FR1016467A - Support for mines : en fr
  • GB682489A - A centring device for centring conduits and the like in bore holes : en
  • US2617812A - Process for producing delta9,11-12-keto steroids from delta8,9-12-keto steroids : en
  • DE1646571U - COIN COUNTER AND ROLLER. : de en
  • DE1646610U - COMBINED FERRITE ROD AND VHF ANTENNA. : de en
  • DE1646698U - TOTO DICE. : de en
  • DE855247C - Process for splitting acetals : de en
  • DE855365C - Infinitely variable gearbox with zero adjustment, especially for steering tracked vehicles : de en
  • US2617139A - Means for mounting a castor assembly on a boat : en
  • AU157423B2 - Improvements in or relating to signal receivers : en
  • DE1646576U - NUT LOCK. : de en
  • DE760183C - Electrically driven roller for roller alleys, especially for rolling mill roller alleys : de en
  • DE855533C - Interrupter device for thermoelectric lines : de en
  • FR1016379A - Air separation process : en fr
  • GB682532A - Improvements in or relating to apparatus for topping-up electric batteries : en
  • GB682567A - Impact operated screw turning tool : en
  • DE854978C - External current-dependent temperature controller for hot water storage tank : de en
  • DE855520C - Process for the chemical cleaning of alkaline waste water : de en
  • ES31603Y - Wire drawing machine to calibrate or lower tubes inside and outside : en es
  • GB682452A - Improvements in piston rings : en
  • ES32983U - Ornament device or badge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016369A - Reciprocating mechanism for spinning looms and winding machines : en fr
  • ES30432Y - Reinforced spatula : en es
  • ES31768Y - Enclosure applicable to open burners : en es
  • GB682395A - A loom warp beam weighting motion : en
  • GB682451A - Centrifugal separator for separating liquids containing a sludge which causes great wear : en
  • ES32937U - A lock with double latch suitable for strong rolling (Machine-translation by Google Translate, not legally binding) : en es
  • DE819806C - Ski binding : de en
  • DE855299C - Process for evaporating foaming solutions of synthetic detergents : de en
  • DE1646577U - METAL SCREW WITH THREADED SOCKET FOR KEY SIGNS, DOOR, WINDOW AND FURNITURE FITTINGS. : de en
  • DE1646765U - ADVERTISING FRAME. : de en
  • DE855297C - Protective overlay for adhesive rubber sheets : de en
  • DE855304C - Dental drill with device for cooling the dental drill : de en
  • DE1646732U - ELECTRIC IRON. : de en
  • DE855090C - Washing machine : de en
  • DE855484C - Device for sealing fluid lines or spaces on pumps or the like, in particular on injection pumps : de en
  • GB682625A - Method of separating active catalyst from fatty materials by distillation : en
  • ES32942U - An elastic stretch band (Machine-translation by Google Translate, not legally binding) : en es
  • FI26058A - Adjustment for maneuvering on the maneuvering machine : en fi
  • AT172989B - Clamping device for or around pipe or boiler jackets : de en
  • DE855143C - Process for the preparation of blue trisazo dyes : de en
  • US2617888A - Line lockout arrangement : en
  • CH286921A - Timepiece. : en fr
  • CA487938A - Rotor construction : en fr
  • CH287107A - Process for the preparation of a chromium-containing azo dye. : de en
  • AT172970B - Rotary kiln lining, in particular for cement kilns : de en
  • AT173058B - Protective screen for chimney doors during flue pressure tests : de en
  • CA487912A - Treatment of impurity-containing solutions : en fr
  • CH286889A - Drawing device with at least one ruler. : de en
  • ES204693A1 - Naeva rideller machine (Machine-translation by Google Translate, not legally binding) : en es
  • CH286909A - Apparatus for cutting organic tissue by hand. : en fr
  • CH286943A - Hand tool holder. : de en
  • DE855558C - Process for increasing the alkyl content of alkylhalosilanes : de en
  • DE855600C - Elbow piece for the compressed gas supply line to compressed gas switches : de en
  • CA487887A - Nuts : en fr
  • US2617756A - Process for recovery and purification of propionaldehyde : en
  • DE1646670U - SUBMERSIBLE HEATER FOR HEATING LIQUID TUBES. : de en
  • DE855037C - Device for relieving the tool from the contact pressure of the workpiece during the return stroke of a filing or sawing device : de en
  • DE855398C - Process for the preparation of p-aminobenzenesulfonylguanidine : de en
  • ES31294U - Telephone device (Machine-translation by Google Translate, not legally binding) : en es
  • ES33003U - A bracelet for toy watches (Machine-translation by Google Translate, not legally binding) : en es
  • DE855444C - Process for the separation of straight-chain and branched-chain higher molecular fatty acids from their mixtures : de en
  • ES32665U - A mechanical regulating device and supplier of paper for toilets (Machine-translation by Google Translate, not legally binding) : en es
  • US2617815A - Method of refining wax : en
  • ES31645Y - Perfected packaging for snaps : en es
  • US2617700A - Cabinet having movable storage container : en
  • ES205035A1 - Procedure for the obtaining of 1- (3', 4'-diosiphenyl) -1-oxo-2-aralkylamine-ethanes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016484A - Laboratory shaker : en fr
  • GB682463A - Improvements in and relating to diesel engine operated hammers : en
  • DE855494C - Clamping device equipped with permanent magnets : de en
  • GB682685A - Improvements in and relating to casein plastics : en
  • ES203549A1 - Improvements introduced in the plows (Machine-translation by Google Translate, not legally binding) : en es
  • DE1646687U - ARRANGEMENT OF A MULTIPLE KITTENSETS TO BE USED FOR DIFFERENT PURPOSES. : de en
  • DE855032C - Large lathe : de en
  • DE855139C - Welding tongs : de en
  • GB682680A - Improvements in or relating to appliances for use in forming compartments in insets for boxes : en
  • DE1646729U - ELECTRIC CABLE FOR ELECTRIC BICYCLE EQUIPMENT. : de en
  • DE855581C - Circulating distributor for ultra-short waves : de en
  • DE855655C - Cloakroom sales racks : de en
  • DE758279C - Bucket-wheel excavator with a boom that carries the bucket wheel and is attached to a superstructure that can be swiveled in a horizontal plane and can be raised and lowered : de en
  • ES30389Y - Musical instrument cabinet : en es
  • FR1016443A - Improvements made to containers allowing the sprinkling of powdery materials, and in particular pepper shakers : en fr
  • CH286994A - Electric switch allowing very fast operation. : en fr
  • DE1646756U - LATHE. : de en
  • FR1016354A - Improvements to refrigerated cabinets : en fr
  • DE855001C - Process for the production of water-soluble, organic, nitrogen-containing condensation products : de en
  • US2617863A - Electrolytic capacitor : en
  • US2617870A - Indicating apparatus : en
  • GB682589A - Frames for doors and windows and sections used in the construction thereof : en
  • US2617299A - Apparatus for measuring oil and water production of wells : en
  • DE854955C - Process for the preparation of N-vinylimidazoles : de en
  • DE855259C - Process for the production of nitrogen-containing condensation products : de en
  • DE855307C - Jacket crown : de en
  • US2617984A - Time interval measuring system : en
  • DE1646733U - BASE WITH POWER SUPPLY FOR ELECTRICALLY HEATED IRON. : de en
  • DE855167C - Device for generating standing vibrations with the help of an ultrasonic transducer operated by a liquid : de en
  • US2617418A - Vaccinator : en
  • DE1646627U - BAR FOR PUTTLESS GLAZING. : de en
  • DE1646752U - CLAMPING CLAW FOR CHUCKS OF LATHE. : de en
  • DE855537C - Device on bell gas containers to carry out the process for the purpose of checking the tightness and strength of the container bottom : de en
  • DE861390C - Cast iron or steels for bearings : de en
  • DE855338C - Pivoting mounted cutting unit for motor mower : de en
  • CA488014A - Superregenerator : en fr
  • DE1646569U - DEVICE FOR CONNECTING FORMWORK BODIES. : de en
  • ES27481Y - Half sock for sport : en es
  • ES31811Y - Hanging folder : en es
  • ES32778U - Pressure cooker (Machine-translation by Google Translate, not legally binding) : en es
  • ES33058U - Support for hanging toothbrushes (Machine-translation by Google Translate, not legally binding) : en es
  • ES32936U - Electric developer (or relay) shielded and perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB682397A - A device for winding wool, silk, yarn or the like into balls : en
  • DE759030C - Process for the production of oil and resin-like condensation products : de en
  • DE855021C - Air-cooled gas turbine runner with hollow blades and two attached centrifugal loaders for cooling the inside and the base : de en
  • CH286805A - Lock. : de en
  • DE855553C - Process for the production of ª ‡, ª ‰ -Dichloroacrylic acid esters : de en
  • ES31771Y - Electric bottle-warmer : en es
  • ES32922U - A perfected rotating seat (Machine-translation by Google Translate, not legally binding) : en es
  • ES33077U - New ad perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1016414A - Portable sewing machine : en fr
  • GB682508A - Improvements in or relating to gravity-operated valve mechanisms : en
  • DE855145C - Process for improving the properties of cellulosic structures : de en
  • CA488073A - Textile fabric and method of knitting the same : en fr
  • DE1646656U - VESSEL UNIT COMPOSED FROM A MULTIPLE NUMBER OF SINGLE BOTTLES. : de en
  • DE827745C - Low-frequency tone generator : de en
  • US2617258A - Solenoid shutoff valve with integral hydraulic time delay : en
  • US2617874A - System for the production of a high-pressure sound field : en
  • US2617944A - Serial roentgenography : en
  • AT172978B - razor : de en
  • DE1646704U - MECHANICAL TOY. : de en
  • AT172985B - Console guides for milling machines, in particular copy milling machines : de en
  • CA488002A - Snap-acting springing and thermostatic plate : en fr
  • AU165100B2 - Improvements in or relating tothe purification of gases : en
  • US2617310A - Automotive transmission-control : en
  • US2617860A - Air ionizing device for air conditioning purposes : en
  • AT173013B - Clamping jaw coupling for transmitting the shaking slide movement to a loading shovel located at the inlet end : de en
  • DE1646556U - RADIATION SHIELD DEVICE. : de en
  • ES205599A1 - An electro-mechanical apparatus, operated by coins, to easily facilitate the opening of a drawer or similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES31709Y - Container lined with hidden seam line : en es
  • DE855262C - Process for the preparation of hexamethylenetetramine : de en
  • DE861782C - : de en
  • GB682521A - Improvements in or relating to combustion plant : en
  • GB682653A - Inverter system : en
  • CA487914A - Filtering device : en fr
  • DE1646679U - DOUBLE SOFA BED. : de en
  • DE855401C - Process for the preparation of organosilmethylenes : de en
  • GB682423A - Improvements relating to the combustion of liquid or gaseous fuel : en
  • AT173055B - Hot-dip galvanized sheet metal vessel : de en
  • US2617523A - Suture package : en
  • CA487874A - Central heating systems : en fr
  • DE1646636U - CARBURETOR. : de en
  • DE757978C - Layer applied to the inner walls of a vehicle to dampen the noise generated by the self-oscillating walls : de en
  • US2617611A - Fishing reel : en
  • US2617358A - Shotgun cartridge : en
  • US2617464A - Tire chain fastener : en
  • SE138014C1 - Device for gramophones for inserting the tone arm needle to the correct initial position on a disc : en sv
  • US2617641A - Ratio-indicating weighing scale : en
  • US2617855A - Automatic measurement of transmission characteristics : en
  • US2617284A - Knitting machine having an auxiliary presser bar : en
  • DE753898C - Process for the production of resinous condensation products : de en
  • DE855394C - Filter cartridge : de en
  • US2617506A - Variable drag coupling : en
  • US2617185A - Magnetic lid holding means for can openers : en
  • US2617423A - Loose-leaf binder : en
  • US2617370A - Machine for making vienna rolls : en
  • AT172984B - Bread and edible containers : de en
  • AT172996B - Wheel drive for the rear wheels of a tractor, especially a lightweight tractor : de en
  • AT173078B - Steerable roller skate : de en
  • CA487915A - Liquid fuel burner : en fr
  • CA488072A - Connecting rod bearing retainer : en fr
  • CH286855A - Process for the preparation of a copper-containing disazo dye. : de en
  • CH286859A - Process for the production of synthetic resin paints. : de en
  • DE855538C - Shut-off device for the ignition flame of a central ignition device : de en
  • CH286802A - Air heater. : de en
  • US2617175A - Stock stop : en
  • US2617417A - Douche nozzle : en
  • CH286852A - Process for carrying out chemical reactions at temperatures different from ambient temperature and apparatus for carrying out this process. : en fr
  • DE1646760U - CLUTCH HOUSING WITH ADJUSTABLE CUTTER AND INTERCHANGEABLE GUIDE. : de en
  • GB682417A - Improvements relating to methods of and apparatus for applying liquids to materials : en
  • GB682594A - Improvements relating to engine driven electric generating plant : en
  • ES33022U - Wood or heat stove with hot air pipes for the best use of the heat produced (Machine-translation by Google Translate, not legally binding) : en es
  • FI26072A - Parireen Kaplas : en fi
  • FR1016365A - Improvements made to anchoring or alignment clamps : en fr
  • US2617155A - Door mounting mechanism : en
  • US2617210A - Blade and tooth structure for excavating buckets : en
  • US2617107A - Neckwear bow : en
  • US2617741A - Electroconductive article and production thereof : en
  • US2617951A - Solenoid operated oscillating device : en
  • DE1646567U - DEVICE ON WATER FUNNELS OD. DGL. : de en
  • DE855055C - Ignition key with security lock for motor vehicles : de en
  • US2617455A - Portable boring machine : en
  • US2617228A - Fishing apparatus : en
  • US2617753A - Fungistatic preparations : en
  • US2617968A - Magnetron tube : en
  • DE855011C - Track eradicator, which is arranged behind the rear wheels of a tractor : de en
  • DE855587C - Device for controlling an oscillator for ultrashort waves with a frequency-modulated control frequency : de en
  • ES33064U - Electric cigarette lighter (Machine-translation by Google Translate, not legally binding) : en es
  • FI26039A - Surveillance of the luminescence : en fi
  • DE854962C - Electrical high-voltage switch with one or more power interruption points and at least one special voltage disconnection point : de en
  • ES32998U - Automatic tablet case (Machine-translation by Google Translate, not legally binding) : en es
  • GB682470A - Improvements in or relating to audiometers : en
  • US2617713A - Method of inhibiting corrosion of steel by alkali solutions : en
  • DE752869C - Process for the production of 2, 4, 6-triamino-1, 3, 5-triazine (melamine) : de en
  • DE855182C - Multi-way valve : de en
  • DE855431C - In particular, discharge tubes used as rectifiers or vibration generators : de en
  • DE855651C - dust filter : de en
  • CH286850A - Homogenizer apparatus. : en fr
  • DE855489C - Method for controlling the supply of heat to a hot gas engine : de en
  • GB682502A - Improvements relating to glass envelope manufacturing machines : en
  • GB682552A - Braking mechanism for warp beams in textile machines : en
  • DE855109C - Process for the production of epoxies and ketones : de en
  • DE854989C - Thread clamping device on circular knitting machines : de en
  • DK74945C - Process for reducing cylinder corrosion in internal combustion engines and lubricating oil for use in the process. : da en
  • DK74947C - Method for manufacturing casting core cores, mold surface layers or moldings of any kind. : da en
  • ES31646Y - Packaging for jewelery and similar haberdashery articles : en es
  • GB682462A - Improvements in and relating to filters : en
  • IE20061L - Ball mills : en
  • ES205039A1 - A device applicable to carburetors to economize gasoline (Machine-translation by Google Translate, not legally binding) : en es
  • GB682577A - Improvements in and relating to fastener devices : en
  • DE854977C - Process for the production of a luminescent screen : de en
  • FR1016435A - Molding device for ice cream on sticks : en fr
  • GB682448A - Means for protecting the exhaust valves of internal-combustion engines : en
  • GB682644A - Electromagnetic control valve device for fluid pressure systems or the like : en
  • US2617561A - Drip-feed device : en
  • DE1646547U - STAMP PRINT PLATE. : de en
  • ES205657A1 - A PROCEDURE FOR THE REDUCTION OF ERYTHRO-P-NITRO-PHENYL-ETHYL SERINE TO THE CORRESPONDING ERYTHRO-P-NITROPHENYL-SERINOL : en es
  • US2617496A - Measuring valve : en
  • US2617862A - Grounding device : en
  • GB682583A - Improvements in treating sewage : en
  • GB682679A - An improved device for emptying fine ash, slag and the like from furnace installations : en
  • ES31521Y - Automatic chuck device : en es
  • FR1016398A - Roller and thread tensioning device fitted with such a roller : en fr
  • US2617391A - Water heater : en
  • US2617633A - Gasifier for heavy fuels in internal-combustion engines : en
  • US2617959A - Electron discharge device : en
  • US2617970A - Traction motor control : en
  • DE855672C - Device for making stones : de en
  • GB682445A - Improvements in or relating to hot-gas reciprocating engines and reciprocating engines operating on the reversed hot-gas engine principle : en
  • DE1646582U - PULLING MEANS. : de en
  • ES31607Y - Plumeír with lid retention device : en es
  • FI26032A - Förfaringssätt och apparat för causticering av alkalikarbonater med kalk : en fi
  • FR1016404A - Metal formwork for reinforced cement constructions used to make: walls, paving, hollow ceilings : en fr
  • ES30792Y - Automatic fixer for doors and windows : en es
  • FR1016355A - Device clutch or disengagement recording device, in particular in textile trades : en fr
  • ES30829Y - Razor Case : en es