• DE832676C - Construction from prefabricated parts : de en
  • ES23533Y - Perfected ashtray : en es
  • DE1635118U - AIR-TIGHT PROTECTIVE ENVELOPE MADE OF CRYSTAL CLEAR PLASTIC FOR STORAGE AND PRESERVATION OF POSTAGE STAMPS AND DOCUMENTS OF ALL KINDS. : de en
  • FR1001799A - repair case for cycles, motorcycles or the like : en fr
  • FR1001888A - Improvement in the adjustment and control of tire inflation pressure on motor vehicles : en fr
  • FR1001980A - Extinguisher for cigarettes and cigars : en fr
  • ES29758U - Improved stopper for closing decapsulated bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2586806A - Potential indicator with audible circuit testing prod : en
  • US2587346A - Horizontal component lowfrequency geophone : en
  • DE1635242U - DRAWING DEVICE. : de en
  • DE1635265U - DEVICE FOR COMMUNICATING OPERATIONS IN RESTAURANTS OD. DGL. : de en
  • DE832496C - Process for the production of organosiloxane molding compounds : de en
  • DE832622C - Waveguide for high voltage overhead lines : de en
  • CH281159A - Entertainment game. : de en
  • CH281265A - Electron tube with a flat cathode. : de en
  • DE1635100U - FILLING TAP. : de en
  • DE1635181U - INSULATED SHIFTING PART, LIKE SHIFTING ROD : de en
  • DE832878C - Packaging a wooden building game : de en
  • CH281165A - Shooting range for small caliber, pistol and crossbow shooting. : de en
  • DE1635123U - LABEL STAMPING DEVICE. : de en
  • ES196141A1 - A SEMIAUTOMATIC MACHINE TO CAPSULATE AND SEAL BOTTLES WITH OR WITHOUT THREAD. : en es
  • ES198514A3 - AN APPARATUS TO GUIDE AND SIMULTANEOUSLY DRAIN WET THREADS OR FILAMENTS. : en es
  • GB667106A - Improvements in or relating to the preparation of a new unsaturated carbinol : en
  • GB667235A - Improvements in and relating to propelling pencils : en
  • GB667444A - Improvements in locks for doors and the like, particularly for cowhouse doors : en
  • DE832533C - Process for the production of piston rings and rings produced by this process : de en
  • ES29786U - Tube joint perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001831A - Improvements to advertising packaging : en fr
  • FR1001844A - Eyeglass frame with adjustable spacing : en fr
  • FR1001880A - Improvements to covers for upholstered seats, more specifically for motor vehicle seats : en fr
  • US2587311A - Fishline float : en
  • DE1635017U - HOLDING DEVICE FOR MEDICAL EQUIPMENT STAND. : de en
  • DE832614C - Piezo crystal switching arrangement : de en
  • FR1001693A - Improvements made to the means for examining and studying the state and functioning of organs hidden from view, and in particular living organs, and for keeping a record of this examination : en fr
  • GB667272A - Apparatus for heating and cooling liquids : en
  • DE832491C - Device for re-gumming rubber tires : de en
  • DE832709C - Device for locking and unlocking the shutter release on photographic cameras : de en
  • US2586807A - Gun sight : en
  • US2586959A - Delay electric blasting cap : en
  • DE1635153U - SELF-ADJUSTING METAL PACKING. : de en
  • ES29757U - Dosing spout device (Machine-translation by Google Translate, not legally binding) : en es
  • GB667442A - A device for carrying and holding household washing and pegs at a clothes line : en
  • FR1001420A - Sharpening pliers : en fr
  • DE832818C - Flap closure : de en
  • ES201174A3 - An extensible mandrel. (Machine-translation by Google Translate, not legally binding) : en es
  • ES26609Y - Safety valve applicable to vehicle tires : en es
  • ES29890U - Shock absorber for precision analytical balances (Machine-translation by Google Translate, not legally binding) : en es
  • GB667062A - Improvements in or relating to the production of cellulose by the decomposition of non-lignified parts of plants : en
  • FR1001659A - Improvements to regulator opening limitation systems : en fr
  • FR1001815A - Tuber such as potato harvester : en fr
  • FR1001905A - Semi-automatic lighter : en fr
  • FR1001523A - Process for the preparation of aminocarboxylic acids from their lactams : en fr
  • DE832807C - Four-stroke internal combustion engine with an H-shaped connection piece of four pistons in pairs of opposing cylinders : de en
  • US2587336A - Single-edge razor blade sickle : en
  • USRE23463E - Process of producing oxygen : en
  • GB667379A - A new or improved bearing construction for laterallywithdrawable rollers : en
  • US2586929A - Separation of oxygenated organic compounds : en
  • US2587198A - Combined brush applicator mounting and closure sealing means : en
  • US2587253A - Telegraph switching system : en
  • DE1635110U - DEVICE TO INCREASE THE LOAD CAPACITY OF FORKLIFTS FOR HORIZONTAL MOVEMENT OF OVERLOADS. : de en
  • DE1635171U - DEVICE FOR REMOVING IRON PARTS FROM LIQUIDS. : de en
  • US2586789A - Water injector and method : en
  • DE1635230U - AUXILIARY DEVICE FOR ELECTRIC RESISTANCE WELDING. : de en
  • DE832344C - Escape line board : de en
  • ES201486A3 - Sasor for the cleaning and classification of granulose products. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29803U - Improved facultative discharge valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001429A - Metal fence : en fr
  • DE1635009U - FRIDGE. : de en
  • DE1635145U - ADDITIONAL CLAMPING DEVICE FOR PLANING JOINT. : de en
  • ES29798U - A die for the manufacture of teeth in plastic materials : en es
  • FR1001562A - electromagnet and its applications : en fr
  • GB667288A - Improvements in or relating to method of preparing copolymers of styrene and the emulsion copolymer resulting from said method : en
  • GB667343A - Improvements in or relating to pneumatic motors : en
  • US2587210A - Production of acrylamides : en
  • US2587557A - Relay : en
  • US2587201A - Can opener : en
  • US2586790A - Method and apparatus for combusting finely divided low sintering temperature fuel : en
  • CA481345A - Fuse-guards for cut-outs : en fr
  • CA481419A - Cowl for fans : en fr
  • ES201404A3 - Improvements introduced in the manufacture of electrical resistance. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29832U - An improved motorcycle accelerator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001534A - Development of variable volume speakers : en fr
  • DE1635055U - HAND BROOM WITH AND WITHOUT HANDLE. : de en
  • DE1635071U - DOUBLE-ACTING AIR PUMP. : de en
  • GB667449A - Demountable air pump for sewing machine : en
  • AT170441B - Electrode heating devices, in particular electrode heating cartridges for hot water radiators : de en
  • AT170536B - Manufacturing processes for commutators for electrical machines or apparatus : de en
  • ES29840U - An airtight elastic plug (Machine-translation by Google Translate, not legally binding) : en es
  • DE832757C - Handhole bracket for handhole closures on pressure vessels, water heaters, etc. : de en
  • FR1001702A - Wash board : en fr
  • DE1635210U - DEVICE FOR PUMPING FREE FLOWING DAIRY LIQUIDS. : de en
  • FR1001769A - New articulation for spectacle temples : en fr
  • FR1001819A - Ballpoint pen : en fr
  • ES27391U - A new frame for convertible bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES29863U - Telephone box jacks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001617A - Piston combustion engine : en fr
  • DE1635101U - PENCIL PROTECTIVE SLEEVE. : de en
  • DE1635164U - PEN SHARPENER. : de en
  • DE832466C - Water-emulsifiable paste containing metallic pigments with a long shelf life : de en
  • ES201497A1 - A structure of multiple cameras to take images. (Machine-translation by Google Translate, not legally binding) : en es
  • US2587163A - Windshield wiper drive : en
  • AT170447B - Device for regulating the band tension in spinning machines, especially in paper spinning machines for electrical lines and cables : de en
  • CA481336A - Process for making, and an article of porous cemented carbide : en fr
  • US2587151A - Protective system for electronic frequency changers : en
  • ES27500Y - Portable device to print in full color, drawings and ornaments on boards, sheets or preferably flat surfaces of any material : en es
  • FR1001753A - Printing ink : en fr
  • DE825099C - Control panel for amplifier systems : de en
  • FR1001709A - Process for manufacturing independent formed parts, consisting of water glass, additions and fillers and products thus obtained : en fr
  • FR1001877A - Improvements to clocks : en fr
  • CH281107A - Process for the preparation of a derivative of 4,4'-diamino-stilbene-disulfonic acid-2,2 '). : de en
  • CH281178A - Device for locking the number wheels on calculating machines. : de en
  • DE1635004U - SWIMSUIT. : de en
  • DE1635244U - SOUND RECORDING AND PLAYBACK DEVICE WITH MORE THAN ONE SOUND CARRIER. : de en
  • DE832735C - Ironing machine : de en
  • ES201135A1 - A lock mechanism activated by cards or coins that the selector selects. (Machine-translation by Google Translate, not legally binding) : en es
  • AT170470B - Carrying handle, in particular for shortened umbrellas : de en
  • GB667158A - A machine for forming a toric lens or the like : en
  • GB667268A - Improvements in or relating to electron optical systems : en
  • ES201170A1 - A procedure to separate one or more solid hydrocarbons from a mixture of them with oil, particularly to discard oils containing paraffin wax. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832692C - Evaluator for hole combinations : de en
  • ES201575A3 - Improvements in transporter groups of meter liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • ES26603Y - Decorative tentetieso : en es
  • FR1001805A - Electronic counter : en fr
  • FR1001971A - Machine for stopping the stitches of knitted articles after they have undergone remeshing : en fr
  • GB667424A - Improvements in display dummies for wearing apparel : en
  • FR1001481A - Process for the production of molded ceramic clay objects : en fr
  • FR1001792A - Automatic drum brake adjuster : en fr
  • FR1001778A - Spark plugs for internal combustion engines : en fr
  • DE1635014U - ARRANGEMENT OF A DEVICE, IN PARTICULAR A TOGGLE SWITCH, IN A SWITCH PANEL. : de en
  • US2586823A - Hand die : en
  • USD166032S - Gas burner : en
  • FR1001428A - corrugated glass element for room roofing : en fr
  • GB667371A - Improved hydrocarbon fuel : en
  • GB667101A - Salt crystals : en
  • ES28530Y - Perfected gas meter : en es
  • FR1001473A - Front end round : en fr
  • ES200157A1 - A new engine, equipped with progressive gear change. (Machine-translation by Google Translate, not legally binding) : en es
  • ES26596Y - Water toy : en es
  • FR1001493A - Pressurized fluid braking device applicable in particular to the braking of automobile road trains : en fr
  • FR1001514A - Electrolytic process for the simultaneous pickling, degreasing, polishing and brightening of metal surfaces : en fr
  • FR1001936A - Vinyl resin surface glazing process : en fr
  • FR1001997A - Clearing and construction equipment : en fr
  • DE832714C - Crawler undercarriage for wheeled tractors with pneumatic tires : de en
  • FR1001661A - Current meter : en fr
  • DE832469C - Process for lubricating glass surfaces : de en
  • FR1001712A - Arsenic trichloride manufacturing process : en fr
  • GB667278A - Improved manufacture of commutators for dynamo electric machines : en
  • GB667304A - Improvements in and relating to grain harvesting apparatus : en
  • DE832861C - Ashtray in the motor vehicle : de en
  • US2587019A - Voucher card machine release : en
  • DE1635178U - WALLPAPER SAMPLE BOOK. : de en
  • DE832688C - Optical part and process for its manufacture : de en
  • FR1001418A - Bleeding device for hydraulic cylinder : en fr
  • GB667262A - Improvements relating to solvent extraction of oils, fats and waxes from discrete organic materials, such as oleaginous seeds : en
  • GB667329A - Improvements in carbon black : en
  • GB667382A - Improvements in dobbies for looms : en
  • DE831806C - Tow ropes, in particular for towing vehicles : de en
  • ES201476A2 - Improvements in the manufacture of fluid conduction hoses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001434A - Device forming a carrier for medicinal substances : en fr
  • FR1001660A - Method for controlling level regulating devices in hydraulic installations : en fr
  • FR1001926A - Method and apparatus for recording electric discharges to earth by a surge protection apparatus : en fr
  • FR1001761A - electrode for electronic high frequency plastics welding machine of the rotary electrode type : en fr
  • GB667452A - Improvements relating to steam generators : en
  • GB667063A - Improvements in thermal regenerators : en
  • GB667234A - Gravity davits : en
  • DE1635282U - WALL LAMP MADE OF WOOD, WITH U-SHAPED CURVED FLUORESCENT TUBE. : de en
  • GB667226A - Improvements in feeding devices for provender compound mixing machines : en
  • CH281177A - Combined current and voltage converter. : de en
  • US2586907A - Portable shape cutter : en
  • US2586961A - Infant's sleeping garment and cover : en
  • US2587364A - Balling gun : en
  • ES29905U - Waterproof coat for bikers and cyclists (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001903A - Improvement in engine torque transmission devices, in particular on motor vehicles : en fr
  • GB667220A - Improvements in or relating to the sealing of containers : en
  • AU704151A - Improvements in or relating to window sash balances : en
  • CH281286A - Auxiliary device for betting for sporting events. : de en
  • AU152881B2 - Improvements in or relating to hydrogenation catalysts and to processes of hydrogenation : en
  • ES28389Y - Balls and terminals applicable to jewelry, silverware and the like : en es
  • FR1001441A - Improvements to automatic slitting machines for screw heads : en fr
  • FR1001531A - Advanced mechanical cylinder : en fr
  • FR1001846A - Improvements to assembly fittings for furniture : en fr
  • US2587302A - Portable armrest : en
  • US2587569A - Valve body with projecting seat : en
  • DE1635229U - AUXILIARY DEVICE FOR ELECTRIC RESISTANCE WELDING. : de en
  • DE829380C - Working method for internal combustion engines : de en
  • DE832698C - Device for covering the seeds behind sowing machines : de en
  • FR1001631A - electrical circuit elements such as resistors, chokes, or their manufacturing process : en fr
  • FR1001717A - Safety device for screws or nuts : en fr
  • DE832520C - Combustion chamber seal for internal combustion engines of motor vehicles : de en
  • PL34945B1 - : en pl
  • CA481325A - Ophthalmoscope : en fr
  • FR1001734A - Wide band loudspeaker with dual vibrating system : en fr
  • US2587145A - Continuous facsimile scanner : en
  • CH281147A - Guide roller for felts from paper machines. : de en
  • DE832421C - Foreign body triggering or switching device for machines for cutting tobacco and similar goods : de en
  • DK73812C - Insert sheet. : da en
  • DK73821C - Device for remote control, remote indication and remote control. : da en
  • FR1001828A - Improvements to the so-called type pipe fittings : en fr
  • GB667178A - Improvements in and relating to removing moisture from the padding of rollers in laundry ironing machines : en
  • US2587327A - Resilient cap and container closed thereby : en
  • AT170472B - Method and device for smoothing the top part lasting margin : de en
  • DE832417C - Wall patterning device : de en
  • DE832479C - Grab hoist : de en
  • AT170483B - Hook device for two-thread chain stitch sewing machines : de en
  • DE832658C - Hair curlers to achieve permanent changes in shape of living hair at body temperature : de en
  • DE832689C - Coiled strain gauge : de en
  • DE832773C - Bonnet furnace : de en
  • CA481300A - Mixing valves : en fr
  • AT170423B - Christmas tree candle holder : de en
  • AU156111B2 - Improvements in or relating to window sash balances : en
  • CA481392A - Concentration of iron ores : en fr
  • DE832644C - A photoelectrically sensitive semiconductor element made from a chemical metal compound : de en
  • US2587107A - Process for producing carbon black : en
  • DE1635205U - Collapsible rake. : de en
  • DE1635259U - GRINDING DEVICE. : de en
  • GB667094A - Manufacture of biguanide derivatives : en
  • DE1635249U - PROTECTIVE DEVICE ON MEAT MILLS. : de en
  • US2586859A - Elevator control system : en
  • US2587165A - Gas carbureting apparatus : en
  • AU709951A - A continuous mining machine : en
  • DE1635250U - HOLLOW ROLLER, IN PARTICULAR FOR MILLS. : de en
  • ES197969A1 - IMPROVEMENTS IN THE CONSTRUCTION OF LOCKS FOR BALANCES AND SCALES. : en es
  • ES201493A1 - Improvements in the construction of machines to manufacture steel balls. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667337A - Apparatus for and method of charging batch to glass furnaces : en
  • ES200695A1 - Improvements introduced in the continuous machines to mold caramelos. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001548A - Process for preparing a biguanide derivative : en fr
  • US2587060A - Apparatus for lubricating internalcombustion engines : en
  • US2587132A - Tool for cutting abrasive wheels and other materials : en
  • US2587013A - Circuit breaker unit : en
  • US2587508A - Seal hanger for floating roofs : en
  • GB667147A - Improvements in the production of staple fibres and staple fibre products : en
  • US2587222A - Seal between relatively rotatable parts : en
  • ES29762U - A perfected shaving brush (Machine-translation by Google Translate, not legally binding) : en es
  • GB667290A - Improvements in microwave circuits : en
  • ES201261A1 - Improvements in the mechanisms of compressed air revolvers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES27470Y - Improved laceless closure applicable to sports balls : en es
  • US2586924A - Portable pneumatic drill with automatic adjustment of the tool thrust and torque : en
  • US2586955A - Finishing cutter : en
  • US2587015A - Clutch and brake for marine reverse gears : en
  • US2587544A - Threaded joint capable of being quickly made and broken : en
  • GR13460B - IRON ELECTRIC LIGHTING ADVERTISING DEVICE. : el en
  • GB667190A - Improvements in props for building constructions : en
  • US2587325A - husted : en
  • US2587483A - Telegraphically controlled timing mechanism : en
  • US2587524A - Clutch control mechanism : en
  • US2587573A - Desulfurizing process : en
  • US2587267A - Water-emulsifiable metallic paste pigments : en
  • USD166035S - Child s rocking chair : en
  • ES28085Y - Acetle lamp : en es
  • ES29867U - Hygienic case for toothbrushes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001742A - Improvements to the processes for preparing metal fluorides : en fr
  • FR1001897A - Pneumatic tire : en fr
  • FR1001949A - Process for the preparation of polychlorinated araliphatic compounds and their use as insecticides : en fr
  • GB667265A - Improvements in or relating to the ornamentation of blanks in the manufacture of ceramic ware : en
  • PL34926B1 - : en pl
  • PL34874B1 - : en pl
  • PL34976B1 - : en pl
  • AU709651A - Improvements in fittings for straps upon clothing : en
  • DE1635062U - DEVICE FOR UNIVERSAL OPERATION OF THE PAPER ROLLER OF TYPING MACHINES. : de en
  • PL34949B1 - : en pl
  • US2586852A - Kaolin-phosphoric acid polymerization catalyst : en
  • US2586855A - Hair extracting device : en
  • US2587408A - Seal : en
  • US2587448A - Energy-absorbing deceleration apparatus for parachute loads : en
  • DE832357C - Haeckselmaschine : de en
  • DE832829C - Flow converter with ring slide : de en
  • PL34899B1 - : en pl
  • AU156133B2 - A continuous mining machine : en
  • DE830188C - Device for the separation of volatile components from a liquid mixture : de en
  • DE832819C - Rotary valve : de en
  • AU706351A - Improvement in Color-Television systems : en
  • DE1635063U - PAGINATING AND NUMBERING MACHINE FOR PEDAL AND POWER OPERATION. : de en
  • DE1635133U - MEDICAL SUPPLIES STERILE STORAGE CONTAINER. : de en
  • DE832706C - Dust collector : de en
  • CA481383A - Regulating means for liquid fuel pumps : en fr
  • DE1635093U - OIL METERING DEVICE FOR CENTRAL LUBRICATION DEVICES. : de en
  • DE832451C - Arrangement for the temporary regulation of a low speed on short-circuit motors : de en
  • DE832638C - Luminous body made of translucent organic glass : de en
  • FR1001978A - Binder for the preparation of edible ice cream and its preparation process : en fr
  • AT170512B - Agricultural tractor : de en
  • DE832547C - Process for making recordings or copies with scale grids : de en
  • AT170409B - Ski binding : de en
  • DE1635226U - PRINTING STAMP. : de en
  • US2587453A - Feather plucking apparatus : en
  • GB667352A - Improvements in or relating to garden hose supports : en
  • GB667417A - Improved reinforcement for joists in floors or roofs of buildings : en
  • CH281051A - Pruning shears. : en it
  • PL34961B1 - : en pl
  • DE1635092U - CHAIN SWIVEL. : de en
  • CH281141A - Manufacturing process for molded objects. : en fr
  • CH281170A - Process for filling thermostats tubes. : en fr
  • US2587121A - Hydraulically reinforced spring seat support : en
  • AT170502B - Piers or abutments of bridges with pile foundations : de en
  • AU710451A - Improvements in and relating tothe manufacture of wax candles and like articles : en
  • US2586873A - Heat insulating receptacle : en
  • US2587130A - Zoned evaporator mat for air coolers : en
  • US2587091A - Piston : en
  • US2587281A - Increasing the mechanical stability of formaldehyde-preserved natural rubber latex : en
  • FR1001809A - Natural lighting device for industrial premises : en fr
  • DE832465C - Machine for resistance welding of the longitudinal seams of pipes : de en
  • ES199229A1 - A ROTARY CRUSHER. : en es
  • ES29877U - Liquid spout bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001667A - Automatic steam heating system : en fr
  • US2586936A - Universal presser foot for sewing machines : en
  • USD166059S - Parking meter : en
  • PL34892B1 - A method for threading cotton or the like, and an apparatus for carrying out the method : en pl
  • US2586885A - Copolymers of beta, gamma unsaturated alkenyl esters of aryl phosphonic acid with unsaturated alkyd resins : en
  • US2587062A - Pin retaining means : en
  • US2587533A - Riboflavin-formaldehyde reaction product : en
  • USD166053S - Combined slipper and sock : en
  • CA481343A - Method of testing urine to determine pregnancy : en fr
  • DE1635012U - HEAT EXCHANGER. : de en
  • DE1635161U - FASTENING SECURITY LOCKS. : de en
  • DE767214C - Circuit arrangement for the transmission of signals via telecommunication lines which are used for other purposes, in particular for air raid warning systems : de en
  • DE832820C - Multi-way valve for controlling pressure medium machines : de en
  • AT170407B - Tilt-proof catwalk for sheeting channels : de en
  • DE1635268U - DICE GAME. : de en
  • ES201279A1 - System for coupling gasoline explosion engines with online cylinders to adapt appliances to the object of working indistinately with gas-oil or gasoline. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001449A - Process for the production of energy by means of internal combustion engines : en fr
  • CH281199A - White cast iron. : en fr
  • DE814126C - Scraper conveyor : de en
  • DE814577C - Device for the production of components from pore cement, pore gypsum and the like. like : de en
  • ES201516A3 - A procedure for the manufacture of ammonium sulphate. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001454A - Electric switch : en fr
  • GB667204A - Improvements in the manufacture of wall panelling and the like : en
  • CH281302A - Advertising device. : de en
  • DE832532C - Thread cutting stock with setting ring : de en
  • DE832857C - Brake actuation device, in particular for hand brakes of motor vehicles : de en
  • DE832413C - Lock with rotating bolt, especially for windows and doors : de en
  • DE832439C - Device for irradiating liquids with ultraviolet light, in particular for sterilizing and vitaminizing : de en
  • FR1001436A - Method and device for electric heating of water and other liquids : en fr
  • AT170486B - Two-thread chain stitch sewing machine : de en
  • DE1635019U - DEVICE FOR EVALUATING THE NUTRITIONAL CONDITION OF A HUMAN BY MEASURING THE FAT OF HIS SKIN. : de en
  • ES200361A1 - Brick grease composition : en es
  • FR1001688A - Device ensuring the pendulum tilt adjustment of a vehicle traversing a curve without dumping : en fr
  • GB667242A - Improvements in or relating to cable grips for oil-filled multicore electric cables : en
  • US2586977A - Scraping and leveling machine : en
  • US2587192A - Leakage tester for threaded pipe couplings : en
  • CA18529S - Chair : en
  • CA481313A - Spraying apparatus : en fr
  • CH281155A - Slide rule combined with a writing implement. : de en
  • DE826890C - Drum magnetic separator : de en
  • CA481350A - Puller device : en fr
  • CA481385A - Means for controlling the temperature of hot gases : en fr
  • CH281139A - Thermosetting composition. : en fr
  • CH281323A - Roller blind with swiveling slats. : de en
  • DE832354C - Hydraulic power lift, especially for agricultural machines : de en
  • ES200169A1 - Improvements in the manufacture of flexible conductions for pressure fluids. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1002000A - Optical trichromatic selection device : en fr
  • US2586948A - Electron beam centering device for cathode-ray tubes : en
  • US2587501A - Drilling fluid compositions : en
  • PL34943B1 - : en pl
  • AU711051A - Improvements relating to track braking apparatus : en
  • CH281288A - Circuit for reducing the distortion of an amplifier. : de en
  • ES29767U - Maximum intensity thermal switch (Machine-translation by Google Translate, not legally binding) : en es
  • AT170420B - Device for closing re-entrant edges of interiors : de en
  • CH281055A - Process for the production of panes of glass enclosed with a frame and glass panes produced by the process and enclosed with a frame. : de en
  • CH281078A - Heating installation including an oil burner. : en fr
  • ES28290Y - Bathtub type : en es
  • FR1001508A - Electric kettle : en fr
  • CH281045A - Installation for collecting dust. : en fr
  • CA481364A - Filter element : en fr
  • CH281098A - Procedure for obtaining a mixed silk and nylon yarn. : en it
  • DE1635046U - PLASTIC BOMBS. : de en
  • ES26729Y - Inner insole for footwear with a cut vulcanized sole or sole : en es
  • ES29075U - Device to mortuary and retainer for the closing of windows and similar doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001647A - Multiple fishing rod : en fr
  • FR1001759A - Frame for agricultural machinery : en fr
  • PL34881B1 - : en pl
  • US2587087A - Tight watchcase : en
  • US2587209A - Production of acrylamides : en
  • AU148836B2 - Improvements in fittings for straps upon clothing : en
  • CA481439A - Dyeing textile materials : en fr
  • DE832415C - Cutting device : de en
  • ES29776U - Package for sweets perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001466A - Devices for the rapid filling of plastic blister sheets intended for the packaging of tablets, lozenges, pills and other products of regular shape : en fr
  • FR1001569A - construction element such as floor : en fr
  • FR1001674A - Safety razor : en fr
  • GB667188A - Improvements in or relating to radio-controlled remote selecting systems : en
  • GB667460A - Improved loose-indicator sign : en
  • DE1635208U - DEGREE GUIDE FOR THREAD TAPPING CLUTCHES AND TAPE HOLDER : de en
  • DE832522C - Gas turbine plant with gas generator : de en
  • AU710251A - Halogen containing Polycarboxylates : en
  • AU155315B2 - Improvements in or relating tothe catalytic hydrogenation of streptomycin : en
  • CA481304A - Apparatus for feeding or sorting small flexible articles : en fr
  • FR1001576A - Process for obtaining free aminocarboxylic acids : en fr
  • DE832651C - Device for the continuous winding of thread cables : de en
  • US2587385A - Electrical control system : en
  • US2587390A - Manually operable control assembly : en
  • ES28029U - Leather case of flexible calls (Machine-translation by Google Translate, not legally binding) : en es
  • ES28650Y - Hidden or protected painting device : en es
  • ES29932U - Perfect closure cap for electric storage containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001612A - Sheaths made of woven filaments, such as separators for electric accumulators : en fr
  • FR1001691A - Braking method and anti-slip device for its realization : en fr
  • AT170547B - Electric storage heater : de en
  • US2587296A - Process of obtaining torch flame : en
  • USD166037S - Informal card or the like : en
  • ES29928U - Frog board game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001616A - Closet doors, pantry, medicine cabinet, etc. : en fr
  • US2586864A - Spark plug electrode : en
  • US2587104A - Apparatus of the gyroplane type : en
  • US2587120A - Baby's play pen : en
  • US2587505A - Pile fabric floor covering and pile yarn therefor made from cleaned and degreased wool sliver : en
  • US2587477A - Stabilization of synthetic rubber : en
  • PL34866B1 - : en pl
  • CH281163A - Process for reducing the recoil effect which occurs when firing firearms and device on firearms for carrying out this process. : de en
  • CH281191A - Bearing for watchmaking mobile pivot. : en fr
  • CH281223A - Machine allowing the three-dimensional reproduction of an object. : en fr
  • DE832704C - Roller for the treatment of metal wire and tape rings in pickling, rinsing and other liquids : de en
  • ES200158A1 - A machine for the manufacture of leather cords. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001498A - Recoverable formwork for reinforced concrete floors : en fr
  • DE1635107U - SANDALS AND STREET SHOES WITH MOSS RUBBER MIDSOLE. : de en
  • ES28363Y - Adaptable inkwell and capable of being attached to tables or desks : en es
  • ES29789U - Metal shuttering elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES29826U - Space reducer support to hang hangers (Machine-translation by Google Translate, not legally binding) : en es
  • GB667187A - Improvements in or relating to carburettors for internal combustion engines : en
  • USD166025S - Sandal or similar article : en
  • DE1635175U - CONVERTIBLE ADVENT AND FESTIVE CHANDELIER. : de en
  • FR1001848A - Improved suspension of elements, such as tanks, on rolling frames : en fr
  • AT170546B - Switching arrangement for electrically operated vehicles with cam travel switch and regenerative braking : de en
  • BE508916A - New wedge for splitting materials, especially wood : en fr
  • US2586921A - Fishing line reel device : en
  • US2587053A - Joint construction for endless belts : en
  • US2587499A - Conveyer mechanism for wrapping machines : en
  • CH281104A - Device for storing warp beams. : de en
  • CH281255A - Ceramic insulating body and process for its manufacture. : de en
  • US2587454A - Selvage shuttle operating mechanism for looms : en
  • US2587575A - Mass spectrometry : en
  • FR1001597A - Improvements made to devices for checking the thickness of teeth, in particular helical or conical teeth : en fr
  • GB667341A - Improvements in or relating to refrigerating apparatus : en
  • DE1635069U - ELECTRIC HEATER. : de en
  • CH281228A - Magnetic device with friction elements. : en fr
  • CH281317A - Rain protection device on bicycles. : de en
  • PL34883B1 - : en pl
  • CA481379A - Liquid fuel supply systems : en fr
  • DE1635261U - FILLING PENCIL. : de en
  • ES27510Y - Key chain : en es
  • GB667218A - Improvements relating to acoustic delay-lines : en
  • US2587371A - Built-in floor illuminating fixture having a hinged lamp support and a hinged reflector : en
  • GR13462B - ROTATING SEALS. : el en
  • US2587564A - Automatic distress signaling device : en
  • CH281305A - Removable extensible attachment device for transportable object. : en fr
  • DE1635300U - LID FOR THE LID OF CONTAINERS AT MOTOR VEHICLES, IN PARTICULAR TOOLBOXES ON MOTORCYCLES. : de en
  • ES197637A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WATER HEATERS. : en es
  • ES200625A1 - Some improvements in the construction of internal combustión engines. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635073U - FAN CAGE THAT REDUCES WIND NOISE TO A MINIMUM. : de en
  • DE832633C - Switching device for three-phase shunt collector motors : de en
  • AT170491B - sewing machine : de en
  • PL34984B1 - Method for the production of thermosetting resins : en pl
  • US2586792A - Door closure : en
  • US2587105A - Shock-absorber for rotary drilling kellys : en
  • DE832710C - Arrangement for controlling the lighting system of photographic studios : de en
  • AT170425B - Process for the production of structural components, in particular road surfaces : de en
  • DE832794C - Method and device for producing engravings on glass : de en
  • ES194629A1 - AN INSTALLATION FOR THE SURVEILLANCE AND OPERATION OF AN INTERMEDIATE STATION ON HIGH FREQUENCY TRANSMISSION CHANNELS. : en es
  • PL34946B1 - : en pl
  • US2587250A - Multiple blade sawing machine for cutting marble and stones : en
  • AU152336B2 - Spraying device : en
  • AU712251A - Improvements in or relating to film moving advertising apparatus orthe like : en
  • DE751481C - Cigar wrap mold : de en
  • FR1001876A - Improvement in electrical bimetal flashing light devices : en fr
  • CA481329A - Pressure booster and control valve therefor : en fr
  • CA481420A - Coating composition : en fr
  • AT170511B - Drive element adjustable to be fastened on a preferably corrugated shaft : de en
  • CH281282A - Apparatus for vaporizing and distributing liquid disinfectants. : de en
  • GB667076A - Improvements relating to combined spring and fluid check devices for doors : en
  • GB667143A - An improved method of joining copper or like tubes : en
  • AT170437B - Containers for wax work, especially those of a dental technology type : de en
  • CH281053A - Dismountable wall with vertical metal columns. : de en
  • FR1001736A - Improvements made to vehicles with several axes or groups of axes and driven by gas turbines : en fr
  • GB667092A - Improvements relating to drop ladders and fire escapes and similar constructions : en
  • US2586894A - Radio receiver : en
  • PL34860B1 - : en pl
  • US2587450A - Abdominal supporting belt : en
  • ES28666Y - Balloon always stiff : en es
  • GB667348A - Improvements in or relating to tubes : en
  • DE1635207U - COUPLING DRIVE. : de en
  • ES200197A1 - Cathode-ray tube : en es
  • US2587213A - Telemetering device : en
  • US2587254A - Indicating pocket ionization chamber : en
  • DE832474C - Device for sealing continuously cast, metallic solid and hollow bars : de en
  • CH281287A - Paper recorder for recording characters transmitted by pulse trains. : de en
  • DE831359C - Fluid pump or motor with star-shaped fixed cylinders : de en
  • US2586836A - Iodine counter : en
  • US2586919A - Plow : en
  • CH281308A - Container with a lid. : de en
  • FR1001519A - Process for the preparation of carboxylic acids : en fr
  • US2587294A - Device for stabilizing oscillations : en
  • AU706051A - Spraying device : en
  • CH281129A - Process for obtaining nucleic acid from yeast or yeast-like microorganisms with the aid of bacteria. : de en
  • FR1001902A - Improvements to radiography procedures : en fr
  • ES29930U - Game of table football (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001768A - New layout of magazine advertising : en fr
  • FR1001935A - Improvements made to devices such as respiratory masks : en fr
  • FR1001970A - Process for manufacturing handles or similar objects : en fr
  • PL34864B1 - : en pl
  • DE1635239U - MOBILE HEATER. : de en
  • DE832518C - Stationary reel for anglers : de en
  • DE832536C - Freeze-out concentration using liquid gas : de en
  • FR1001991A - Improvements in devices for the transport of solid products in bulk, in particular powdery products : en fr
  • FR1001996A - Blockage in particular for gasoline lighter tanks : en fr
  • ES199182A1 - SOME IMPROVEMENTS IN THE LYONESA STAMPING TABLES. : en es
  • ES29825U - Portaparaguas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001403A - Plate system to protect the heels and toes of the shoes : en fr
  • DE1635060U - OPERATING BUTTONS OF MACHINES, ESPECIALLY OFFICE MACHINES WITH SPRING COVER. : de en
  • DE832420C - Theater stage for children that can essentially be made from cut-out sheets : de en
  • GB667336A - Improvements in or relating to atomiser heads : en
  • GB667335A - Damping devices for railway trucks : en
  • US2587436A - Synchronizer arrangement : en
  • DE832401C - Electronic flash unit with battery charging : de en
  • DE832879C - Separating device for loosening ball bearings, fastening rings, toothed wheels or the like from their seat : de en
  • DK73829C - Electromagnetic slip coupling, in particular for coupling the shaft of a power machine with a gear bearing. : da en
  • DE832777C - Method for bending the edge of foils made of thermoplastics : de en
  • GR13453B - METHOD FOR THE PREPARATION OF A TISSUE EXTRACT AND BY THIS AMPLIFIED EXTRACT. : el en
  • FR1001451A - Improvements made to the production of sheet metal bending and stamping machines : en fr
  • FR1001798A - Cap for electric accumulators : en fr
  • GR13455B - BASIC TRENDS IN HANGER CONSTRUCTION FOR A LARGE WIDTH (OPENING) OF BRIDGE, ROOF ETC. : el en
  • GB667416A - Improved trailer-coupling : en
  • GB667438A - Pad for steam pressing purposes : en
  • DE832759C - Stepless control of the deflection of a back and forth movement, especially for printing machines : de en
  • GB667099A - Improvements in the manufacture of refractory material from highly siliceous chrome ore : en
  • DE832438C - Process for the production of dyes of increased intensity on leather : de en
  • DE832471C - Process for the production of leather : de en
  • ES201200A1 - A procedure for the manufacture of artificial runways for brake ribbons. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29640U - Soft-neck collar bracer, tie holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001909A - Improvements in the production of drive head screws by hollow polygon : en fr
  • US2587288A - Ventilator window construction : en
  • DE1635218U - DEVICE FOR APPLYING CIRCULAR LINES OD. DGL. : de en
  • DE832468C - Process for the electrical dewatering or desalination of crude oils and similar emulsions : de en
  • ES28503Y - Photo film device or viewer : en es
  • US2586818A - Progressive classifying or treating solids in a fluidized bed thereof : en
  • US2586866A - High aperture five-component objective : en
  • US2587226A - Random tool rack : en
  • US2587472A - Eyeglasses having improved temple pivot structure : en
  • ES29927U - Drain trap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001506A - Tire casings manufacturing process : en fr
  • PL34918B1 - : en pl
  • CA481421A - Discharge lamp circuit : en fr
  • US2587530A - Water and fire tube for steam boilers : en
  • DE832436C - Process for matting rayon : de en
  • CA481283A - Sea water distilling device : en fr
  • DE832713C - Combined tow bar and drawbar for trucks and trailers : de en
  • FR1001443A - Fixing device, in particular for household utensils : en fr
  • DE832392C - Process for sensitizing or supersensitizing photographic emulsions : de en
  • US2587194A - Auxiliary seat for vehicles and the like : en
  • US2587464A - Fiber spinning composition comprising solutions of vinylidene chloride polymers in tris (nu, nu-dimethylamino) phosphene oxide : en
  • US2586869A - Waterproof pilot lamp : en
  • DE832780C - Circuit arrangement for calibrating amplifiers, in particular electrocardiographs : de en
  • GB667185A - Improvements in or relating to the production of ethyl chloride : en
  • US2587323A - Raking and bundling machine : en
  • CH281089A - Electric household whisk. : en fr
  • AU711851A - Improvements in or relating to 2:4-diamino-5-phenyl-6-alkyl pyrimidines : en
  • CA481403A - Turbines, compressors and like fluid flow apparatus : en fr
  • CH281094A - Apparatus for the liquid treatment of textile threads. : en fr
  • US2587298A - Power-operated lawn mower : en
  • USD166038S - Greeting card or the like : en
  • US2587401A - Float valve and the like : en
  • US2587485A - Process and apparatus for treating hides : en
  • CA481323A - Wire rope splice : en fr
  • CA481436A - Ventilated under-water internal combustion engines : en fr
  • CH281059A - Window construction with at least one wing. : de en
  • CH281145A - Means for soldering and tinning. : de en
  • DE832515C - Device for making whipped cream or butter : de en
  • DE832554C - Chain gears for bicycles or similar vehicles : de en
  • FR1001738A - Illuminated advertising device : en fr
  • PL34855B1 - : en pl
  • US2587149A - Hydrofining with sulfate regenerated catalyst : en
  • FR1001968A - Manufacturing process for liquorice-based juices and products : en fr
  • US2586889A - Separation of straight-chain from branched-chain hydrocarbons : en
  • US2586993A - Balanced duplexer : en
  • US2587055A - Electrical cavity resonator for microwaves : en
  • DE1635104U - INSULATING INSOLE FOR FOOTWEAR. : de en
  • DE829988C - Drive of presses, punching machines, folding machines, guillotine shears, etc. Like. Using compressed air or other pressure medium : de en
  • PL34941B1 - : en pl
  • US2586842A - Drilling apparatus : en
  • CH281198A - Device for fitting and extracting a flexible circular watch glass. : en fr
  • DK73820C - Ceramic insulation body. : da en
  • DE832637C - As a unit, exchangeable electrode set for open arc lamps and arc lamp for use in connection with these electrode sets : de en
  • DE832686C - Piezoelectric pickup, especially for records : de en
  • ES25155Y - Electric heater : en es
  • FR1001639A - building element : en fr
  • GB667279A - Improvements in and relating to the heat treatment of cold rolled silicon steel strip : en
  • US2587068A - Invalid lift and transfer apparatus : en
  • US2587303A - Mean frequency control of frequency-modulated oscillators : en
  • DE905281C - Dry rectifier unit : de en
  • ES28447Y - Lock washer to lock nuts : en es
  • AT170412B - Pyrophoric lighter : de en
  • AT170473B - Jewelry item : de en
  • AT170528B - Gas turbine : de en
  • DE832375C - Hole or stamping punch : de en
  • CA481315A - Scaffold bracket : en fr
  • CH281179A - Ultrasonic generator device with piezoelectric device. : en fr
  • DE832318C - Process for the production of curled threads or fibers from casein or vegetable globulins by the wet spinning process : de en
  • ES28437U - Arm for daily lighting joined to its corresponding reflector (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001907A - Improvements to microphones : en fr
  • GB667332A - Improvements in or relating to guiding and directing device for saws : en
  • DE832495C - Process for the production of molded bodies from polyethylene : de en
  • ES29701U - A short instrument-safety tips (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001874A - Decorative furniture object : en fr
  • GB667117A - Improvements in or relating to methods of heat-treating travelling webs : en
  • DE823461C - Arrangement for influencing electrical components in LF or HF devices : de en
  • DE832418C - Front pull ski binding : de en
  • DE832419C - Sole edge holder for ski bindings : de en
  • ES28086Y - Telescopic suspension post for motorbike seat : en es
  • AT170467B - Device for the wet treatment of textile goods, in particular for dyeing and bleaching : de en
  • DE832776C - Arrangement for modulating a television transmitter connected to the radiator by a waveguide : de en
  • GB667276A - Improvements in or relating to the preparation of vinylidene cyanide and 4,4-disubstituted cyclohexene intermediates : en
  • ES29921U - New cabinet-chair with automatic cover for sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB667237A - Golf-bag carrier : en
  • GB667247A - Improvements in and relating to metal cutting machines : en
  • US2586867A - Governor : en
  • DE832821C - Fittings or apparatus housings for welding into a pipeline : de en
  • ES200280A2 - A washing machine of clothes, textile fibers and analogue objects for domestic use. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201379A1 - A procedure for the curtition of artificial tripas. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667421A - Improvements in air compressors : en
  • AT170507B - Bag with removable back hanger : de en
  • ES28175Y - Roof rack mounts : en es
  • ES29861U - Perfect hollow (Machine-translation by Google Translate, not legally binding) : en es
  • US2587003A - Artificial christmas tree : en
  • US2587052A - Automatically turning wheeled toy : en
  • US2587388A - Dispensing cap : en
  • CH281066A - Process for the production of coverings on the substructure of roads, airstrips and railway embankments as well as device for carrying out the process. : de en
  • CA481286A - Climbing sandals : en fr
  • PL34965B1 - : en pl
  • US2586982A - Limit stop mechanism for gun turrets : en
  • US2587395A - Stroke control mechanism : en
  • DE832456C - Safety barrel light : de en
  • AU145201B2 - Improvements in power transmission mechanism : en
  • US2586797A - Fire protection system : en
  • US2586941A - Mechanical torque amplifier : en
  • US2587240A - Apparatus for spraying : en
  • PL34873B1 - : en pl
  • PL34900B3 - : en pl
  • CA481440A - Vehicle : en fr
  • DE832693C - Point safety device for hollow throat needle : de en
  • ES29462U - Appendix intended for injection needles (Machine-translation by Google Translate, not legally binding) : en es
  • US2587175A - Load control system for electronic power generators : en
  • AU704751A - Improvements in or relating to tractor drawn potato harvesting machines : en
  • US2587065A - Cutting tool mounting : en
  • AT170534B - Method and device for connecting the ends of rod windings made of aluminum for electrical machines : de en
  • PL34939B1 - : en pl
  • CH281322A - Safety seat cabin. : de en
  • US2587191A - Dispenser for products packaged in collapsible tubes : en
  • AT170411B - Adjustable sole hold-down device for ski bindings : de en
  • FR1001615A - Improvements made to the realization of a positive displacement pump : en fr
  • FR1001783A - Special tip for infants and babies : en fr
  • CH281220A - Counter-comb for safety razor. : en fr
  • CH281326A - Process for the production of a brown leather dye. : de en
  • DE1635074U - VIBRATING FAN WITH MOTOR BUILT DIRECTLY IN THE HUB OF THE WING SCREW, WITH INDEPENDENT MOTOR FOR THE VIBRATING MOVEMENT. : de en
  • AT170544B - Lighting dynamo for bicycles : de en
  • CA481360A - Vacuum cleaners : en fr
  • CA481370A - Mechanism for imparting a variable stroke to a reciprocating member : en fr
  • US2587101A - Saddle for brassiere straps : en
  • DE1635160U - LOCKING DEVICE FOR SLIDING GLASS DOORS WITH FRAME. : de en
  • DE832768C - Device for cooling goods stored in containers : de en
  • DE832875C - Method and device for compressing substances, in particular tobacco, on tobacco packaging machines : de en
  • BE500074A - : en
  • CH281318A - Luggage racks for vehicles. : de en
  • PL34912B1 - : en pl
  • US2587420A - Linearity control for cathode-ray tubes : en
  • US2587552A - Process for obtaining chromic oxide from a chromate ore : en
  • DE1635089U - PULLEY. : de en
  • ES29887U - Improved switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001591A - Improvements in methods and apparatus of the kind for soil fertilization using pals : en fr
  • FR1001756A - Blush dispenser : en fr
  • PL34967B1 - : en pl
  • US2586863A - Process of preserving artichokes by freezing : en
  • AT170446B - Drawing table : de en
  • US2586890A - Calendar and indicator : en
  • US2586974A - Fruit picker's bag : en
  • US2587063A - Multiple glazing unit : en
  • US2586981A - Conveyer loader : en
  • DE832825C - Differential pressure control system : de en
  • CH281310A - Strollers with swiveling axles. : de en
  • CH281131A - Process for the preparation of salicylic acid derivatives. : de en
  • DE1635016U - ROENTGEN DIAGNOSTIC EXAMINER. : de en
  • DE832343C - Method and device for determining the concentration of oxidizing or reducing substances in solutions : de en
  • PL34947B1 - : en pl
  • US2587444A - Fluid control system : en
  • US2587480A - Gas control valve : en
  • US2586809A - System for dispensing a fireextinguishing medium : en
  • DE1635065U - METAL SPECIFIC FOR GRAVURE PRINTING. : de en
  • DE752934C - Process for the production of decay protection covers : de en
  • ES199954A1 - A DEVICE THAT ALLOWS THE EXPLORATION OF A CHARACTERISTIC IMPEDANCE. : en es
  • FR1001810A - Removable connecting device of the lower ends of an openable zipper : en fr
  • ES29865U - A new razor blade (Machine-translation by Google Translate, not legally binding) : en es
  • GB667303A - Apparatus for use in filling a succession of moulds or trays with ice cream or like plastic material from a continuously operating extrusion nozzle : en
  • CH281214A - Mortising device for chain milling machines. : de en
  • US2587537A - Bubble blowing apparatus : en
  • DE1635148U - MONEY BOX CLOSURE. : de en
  • GB667163A - Method of and apparatus for making blown plastic articles : en
  • DK73815C - Process for the pure preparation of o-tolyl-β, γ-dihydroxypropyl ether. : da en
  • DE1635079U - ROAD SIGN DRIVER'S NOTICE POCKET. : de en
  • CA481299A - Manufacture of structural members : en fr
  • CA481386A - Liquid-fuel injection means for prime movers : en fr
  • US2587410A - Baseboard radiator : en
  • US2586769A - Alkylthiosulfenyl dithiocarbamates as vulcanization accelerators : en
  • US2586865A - Article transfer device for conveyers : en
  • US2587264A - Fish lure : en
  • AU155019B2 - An improved float controlled valve : en
  • CA481308A - Primary cells and batteries : en fr
  • CH281270A - Headlights. : de en
  • CH281224A - Buckle. : de en
  • CH281295A - Keypad on a subscriber set. : de en
  • US2586928A - Separation of oxygen-containing chemical compounds : en
  • CH281102A - Weaving process and loom for its implementation. : en fr
  • AT170454B - Cooling arrangement for electrical machines : de en
  • DE832671C - Door or the like with a hollow profile frame : de en
  • ES201519A1 - Improvements in the shields and installations of mobile electric welding equipment. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667198A - A friction coupling for interconnecting two parts : en
  • US2586854A - Printed circuit construction : en
  • CA481327A - Bag closure : en fr
  • CA481426A - Automatic shirring machine : en fr
  • CH281284A - Installation to stimulate lactation. : en fr
  • PL34905B1 - : en pl
  • US2587361A - Horizontal tray type oil burner : en
  • US2587554A - Apparatus for stripping finely divided solids : en
  • CA481404A - Safety device for weaving looms : en fr
  • AT170529B - Culture aid for forest seeds : de en
  • CH281067A - Fireplace. : en fr
  • US2587476A - Apparatus for internal magnetic and mechanical inspection of pipes and the like : en
  • US2586915A - Mechanism for operating a sealing collet : en
  • US2587251A - Method of electric arc welding : en
  • CA481378A - Oleomargarine package : en fr
  • CA481382A - Fuel regulating means : en fr
  • CH281312A - Vehicle brake. : de en
  • DE832398C - Fine grain development process for photographic layers : de en
  • DE832626C - Process for the continuous marking of insulated electrical conductors : de en
  • AT170516B - Hot gas engine : de en
  • CA481290A - Respirator : en fr
  • AT170458B - Multi-core electric cable for wire radio purposes : de en
  • DE832321C - A method of obtaining a drug for treating diseases based on unrestrained growth of cells or the like, such as leukemia, etc. : de en
  • ES29906U - Safety clips for wallets and pocket wallets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001657A - Tool holder device for machine tool, such as planer, filer, etc. : en fr
  • FR1001794A - High stability electric oscillator : en fr
  • US2587549A - Polystyrenes stabilized with organo amidophosphates : en
  • AU160373B2 - Apparatus and method for indicating and recording variations of sliver and yarn thickness : en
  • AU711951A - An improved float controlled valve : en
  • CA481342A - Motion picture projector film take-up and rewind mechanism : en fr
  • AU128251A - Improvements in clothes washing machines andthe like : en
  • FR1001477A - Chopper : en fr
  • GB667069A - An improved method for removing volatile matter from rolls of long lengths of unwoven sheet materials in preparation for coating under vacuum : en
  • GB667180A - Improvements in diaphragm valves : en
  • DE832736C - Process for obtaining water-repellent wool, wool yarn and wool fabric : de en
  • DE832831C - Device for metal vapor deposition of temperature-sensitive plastic strips in a vacuum : de en
  • ES29838U - One fastens bicycle brake covers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001966A - Method for maintaining ballast on railway tracks and devices for implementing this method : en fr
  • GB667436A - Improvements in or relating to the manufacture of organo-silicon polymers : en
  • DE1635232U - SMALL PACK, IN PARTICULAR FOR TOOTH DRILLS OD. DGL. : de en
  • ES27974Y - Hinge closure for pins or pins : en es
  • FR1001412A - Improvements to tokens and game plates : en fr
  • US2587389A - Hair combing, cleaning, and training device : en
  • DE832569C - Process for the production of materials with a cellular structure : de en
  • US2587384A - Antihunting temperature sensitive detector : en
  • CA18533S - Cribbage board : en
  • DE1635172U - RAPID BAKER FOR FRESH BAKERY. : de en
  • AT170428B - Fan arrangement in flue gas flues of stoves, stoves or the like to increase the chimney draft : de en
  • AU711351A - Improvements in or relating to control means for selective operation of valves : en
  • DE1635124U - VHF ROOM ANTENNA. : de en
  • FR1001560A - Improvements made to means for observing variations in the position or density of organs hidden from view and in particular living organs, and for revealing the appearance of these variations : en fr
  • GB667098A - Improvements in or relating to pterins and method of producing same : en
  • AT170415B - Rhombus-shaped roof panel : de en
  • US2587034A - Heat-sealing apparatus : en
  • CH281182A - Process for the production of magnetogram carriers on motion picture films. : de en
  • DE832743C - Process for the preparation of solutions of ketone or aldehyde peroxides : de en
  • FR1001875A - Method and device for capping bottles, flasks and similar containers, and caps and containers including application : en fr
  • CA481317A - Means for protecting inverters against disturbances : en fr
  • USD166058S - Wil\..lams : en
  • US2587010A - Folding sectional article of furniture : en
  • US2587205A - Skating shoe muff : en
  • CH281174A - Balance. : en fr
  • CH281271A - Lighting device for AC operation. : de en
  • CH281306A - Device for packing objects. : en fr
  • US2586891A - Separable fastener assembly : en
  • DE825338C - Stacking device for bag and bag machines : de en
  • GB667349A - Improvements in or relating to suture packages : en
  • GB667400A - Improvements relating to apparatus for electrically heating metallic tubing : en
  • CH281324A - Mold for making edibles. : de en
  • DE1635180U - SINGLE OR MULTIPOLE LEVER DISCONNECTOR ACTUATED BY THE SWITCH ROD. : de en
  • DE827232C - Peeling machine for potatoes, fruit, etc. like : de en
  • CA481361A - Means for actuating the control surfaces of aircraft : en fr
  • CH281046A - Harrow mounted on a vehicle. : de en
  • CH281133A - Process for the preparation of a monoazo dye. : de en
  • AT170450B - Winding connection for commutators in electrical machines : de en
  • US2587265A - Vehicle ramp : en
  • USD166046S - Dinner plate ob similar article : en
  • US2587116A - Heat exchanging device : en
  • CA18535S - Suppot for a strut : en
  • CH281057A - Wooden covering made of straps laid side by side, especially for walls and floors. : de en
  • CH281074A - Door. : en fr
  • AU705251A - Improvements in or relating to hydrogenation catalysts and to processes of hydrogenation : en
  • CA481287A - Lawn edger : en fr
  • CA481331A - Dry batteries : en fr
  • CA481359A - Electron discharge devices employing hollow resonators : en fr
  • AU154820B2 - Improvements relating to track braking apparatus : en
  • DE1635026U - TRAVEL ECESSAIRE. : de en
  • DE832673C - Scaffolding for a work platform, especially for lining converters : de en
  • US2587173A - Electrode for electrostatic filters : en
  • CH281280A - Process for the production of a dextran degradation product for pharmaceutical purposes. : de en
  • US2586927A - Butterfly valve : en
  • US2587407A - Hose nozzle : en
  • AT170442B - Loading gear for the back bow of tow trains for bringing wood : de en
  • PL34882B1 - : en pl
  • AT170432B - Series-produced translucent component consisting of a glazed framework and surrounding frame made of reinforced concrete as well as the method and device for its production : de en
  • AT170540B - Process for the production of poles for electrical machines : de en
  • AU154037B2 - A process forthe production of products derived from gluten adapted for use asan ingredient for foodstuffs : en
  • DE1635267U - REFLECTOR ARRANGEMENT FOR PEDESTRIANS AND CYCLISTS. : de en
  • ES29878U - Loading block for hunting cartridges and pigeon shooting (Machine-translation by Google Translate, not legally binding) : en es
  • CH281212A - Adjustable reamer. : de en
  • DE1635040U - SHAVER COMBINED WITH BRUSH, SOAP ETC. : de en
  • GB667191A - Improvements in folding machines for laundry purposes : en
  • CH281215A - Mold. : en fr
  • DE1635011U - LATTICE STONE FOR SETTING UP THE GRATING IN HEAT - EXCHANGERS, IN PARTICULAR WINDER HEATERS. : de en
  • DE832328C - Process for increasing the chemical resistance of masses made of aldehyde resins that harden in the cold : de en
  • FR1001575A - Underwear, especially for men : en fr
  • DE1635034U - PIPE CLAMP. : de en
  • GB667165A - Improvements relating to castings or enclosures for water softening apparatus : en
  • GB667256A - Improvements in and relating to electrical protective systems using directional current relays : en
  • GB667355A - Improvements in or relating to animal feeding structures : en
  • AU705951A - Improvements in bis-quaternary salts and processes for their preparation : en
  • CH281184A - Optical system. : de en
  • AT170463B - Method and device for the continuous production of endless, flexible and seamless tubes : de en
  • AT170525B - Change gear with continuously variable transmission ratio by means of a bevel gear : de en
  • CA481346A - Machine for applying address labels to mailing pieces : en fr
  • US2587161A - Pressure relief valve : en
  • USD166048S - Portable lawn table : en
  • AT170494B - Device for feeding leather into a hydraulic press : de en
  • CH281172A - Counters, especially for counting the wefts on looms. : de en
  • GB667123A - Means for measuring and registering wind energy : en
  • GR13466B - NEW TYPE OF FURNITURE HANDLES. : el en
  • DE1635102U - LINER UNIT. : de en
  • US2587261A - Method and apparatus for dressing grinding wheels : en
  • US2587571A - Hydraulic press fluid supply with pressure intensifier : en
  • PL34951B1 - : en pl
  • PL34878B1 - : en pl
  • US2587089A - Vacuum type dust collector apparatus for filling containers with comminuted material : en
  • US2586828A - Radio buoy : en
  • US2587383A - Hog holder : en
  • DE832880C - Puller : de en
  • DE1635231U - POINTING DEVICE. : de en
  • DE832779C - Brake for wires, ropes or the like to be processed under tension, in particular fer a device for bandaging runners of electrical machines : de en
  • DE832816C - Fastening device : de en
  • ES194638A1 - A PROCEDURE TO TREAT SURFACES WITH THE HELP OF DIAMONDS AND PERFECTED TOOLS WITH PROGRESSIVE WEAR FOR THE IMPLEMENTATION OF SAID PROCEDURE. : en es
  • CH281202A - Nickel alloy and process for obtaining it. : en fr
  • AU158057B2 - Improvements in or relating to method of making a nut blank or similar article : en
  • US2587029A - Golf bag : en
  • US2587423A - Lighting fixture with adjustable light shields : en
  • DE1635279U - RADIO RECEIVER HOUSING WITH PROGRAM DEVICE. : de en
  • AT170417B - Weir lock : de en
  • AU156845B2 - Improvements in or relating to control means for selective operation of valves : en
  • PL34957B1 - : en pl
  • AU711151A - Apparatus and method for indicating and recording variations of sliver and yarn thickness : en
  • US2586893A - Method and apparatus for transporting and storing frozen comestibles : en
  • US2587216A - Process for coating especially metallic articles with an ancient green patina : en
  • US2586923A - Corn popping machine : en
  • DE832323C - Mustard dispenser with automatically returning piston : de en
  • CH281238A - Oil pump with a displacement piston. : de en
  • CH281240A - Turbo-compressor. : en fr
  • DE832396C - Light-sensitive layers for the diazotype : de en
  • FR1001532A - structural element and constructions resulting from the application of said element : en fr
  • ES29775U - Mechanism of assembly of the tongues on the boats in voices for dolls and toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB667174A - Improvements in or relating to machine tools having gear shift control mechanism : en
  • GB667232A - Improvements in or relating to resilient supports : en
  • US2587321A - Machine for forming and finishing concrete surfaces : en
  • FR1001851A - metallic element constituting a building material : en fr
  • DE1635278U - BROADCASTING PROGRAM FRAMEWORK. : de en
  • ES201408A3 - Improvements in and relative to the production of furfuril alcohol. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001685A - Improvements made to alarm clockwork devices : en fr
  • FR1001946A - Process for the preparation of mixtures based on natural or synthetic rubber : en fr
  • CA481428A - Textile materials and method of making same : en fr
  • CH281297A - Method and device for establishing a service channel connection in pulse-modulated multi-channel systems, in particular in relay stations. : de en
  • PL34980B1 - : en pl
  • AT170434B - Rail joint connection : de en
  • ES201290A1 - A PROCEDURE FOR OBTAINING FELP WITH CELLULOSIC ELEMENTS. : en es
  • FR1001749A - Braking device for tailless aeromotor : en fr
  • GB667070A - Improvements in and relating to electric discharge devices of the low pressure positive column type : en
  • DE832403C - Die for photo typesetting : de en
  • DE832798C - Combined clamping device with detachable extension rails for bolt and screw clamp clamping : de en
  • ES201474A3 - Procedure for the preparation of synthetic rubber (elastomer). (Machine-translation by Google Translate, not legally binding) : en es
  • ES28292Y - Bidet type : en es
  • US2587274A - Rubber surface treatment and article : en
  • US2587555A - Mass spectrometer : en
  • ES25334Y - Optical warning : en es
  • ES28412Y - Automatic device for delivery of tickets by inserting coins : en es
  • FR1001884A - Powder silica manufacturing process : en fr
  • CH281233A - Automatic double valve. : de en
  • DE832722C - Device for arranging switches for adjustable parts of points, signals or the like for toy and model railway systems : de en
  • FR1001675A - Electrical mounting of indicator light for electro-thermal devices : en fr
  • GB667390A - Improvements in a.c. generators : en
  • AT170508B - Double pen : de en
  • CA481375A - Record controlled machine : en fr
  • AT170414B - Process for applying heated bitumen emulsions to roads and the like similar : de en
  • CH281285A - Electric device for drying hair, provided with a device for hearing radio broadcasts. : en fr
  • DE1635122U - PAPER INSERTION DEVICE WITH LINE ADJUSTER. : de en
  • CH281213A - Process for obtaining a granular product consisting of metal flakes. : en fr
  • ES29883U - New toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • GB667116A - Manufacture of biguanide derivatives : en
  • CA481388A - Loop pile fabric : en fr
  • ES28041Y - Device adaptable to switches : en es
  • ES29884U - Padlock security numbering model (Machine-translation by Google Translate, not legally binding) : en es
  • GB667170A - Improvements in moving coil loudspeakers : en
  • CA481291A - Reproducing and image-reversing camera : en fr
  • GB667447A - Improvements in and relating to frequency control systems : en
  • FR1001439A - Improvements made to centrifugal regulation systems for rotating machines, in particular those for heat engines : en fr
  • GB667361A - Improvements in or relating to devices for electro-mechanical power transmission : en
  • CH281304A - Advertising machine. : de en
  • DE1635121U - SMALL TYPEWRITER. : de en
  • AT170468B - Mechanical pencil : de en
  • CA481365A - Electric fan : en fr
  • FR1001495A - Improvement in hydraulic jacks : en fr
  • CH281064A - Tube mounting element intended to constitute a tubular construction. : en fr
  • CH281111A - Method of making suspenders. : de en
  • CH281325A - Process for the production of a brown leather dye. : de en
  • GR13451B - METHOD FOR THE ACQUISITION (METALLURGY) OF LEAD AND ZINC. : el en
  • GB667150A - Improvements in or relating to a mechanism for operating a slidable door : en
  • GB667357A - Improvements in steel hatch covers for ships : en
  • PL34933B1 - : en pl
  • CH281140A - A method and apparatus for manufacturing a film of resinous material, and a film obtained by this method. : en fr
  • CH281204A - Device for electric resistance welding of metals and light alloys. : en fr
  • PL34908B1 - : en pl
  • US2586816A - High-frequency modulating system : en
  • US2587284A - Material ejecting and feeding apparatus : en
  • DE832370C - Shut-off and regulating valve : de en
  • ES201491A1 - Pneumohidraulic apparatus to automatically interrupt the operation of all kinds of motors of liquid elevation pump actuators when these stop working. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667202A - Improvements relating to apparatus for towing targets and the like : en
  • CA481391A - Display sign : en fr
  • CA481371A - Lock structure and method of fitting tumblers in locks : en fr
  • US2587258A - Beet cleaning apparatus : en
  • ES27996Y - Improved faucet for the passage of liquids : en es
  • DE832388C - Process for making sugar works : de en
  • DE832766C - Heat exchange element for condensers and evaporators of refrigeration machines : de en
  • FR1001601A - Double plow : en fr
  • GB667440A - Improvements in means for holding doors in a closed position : en
  • DE1635090U - INCLUDING AND RELEASABLE SHAFT COUPLING, IN PARTICULAR FOR THE PURPOSES OF FINE MECHANICS : de en
  • DE832811C - Method and device for supplying fuel to internal combustion engines : de en
  • DE832750C - Process for the production of cyclobutane or its alkyl derivatives : de en
  • ES201130A1 - An apparatus for bone shredding. (Machine-translation by Google Translate, not legally binding) : en es
  • ES28352Y - Extendable automatic pen : en es
  • GB667179A - A method of lubricating moving metallic parts and a composition therefor : en
  • US2586832A - Apparatus for winding rolls : en
  • US2587319A - Quantity recorder : en
  • USD166049S - Chair : en
  • ES198759A1 - A METHOD OF REDUCING THE REMAINING EFFORTS DEVELOPED ON METAL OBJECTS BY QUICKLY COOLING OR TEMPERING THEM. : en es
  • ES201431A3 - Procedure for the manufacture of self-combustible tablets for the production of insecticide gases. (Machine-translation by Google Translate, not legally binding) : en es
  • US2587011A - Spool construction : en
  • GB667093A - Improvements in and relating to the production of aldehydes : en
  • DE1635247U - RING PLATE VALVE : de en
  • ES198899A1 - IMPROVEMENTS IN THE CONSTRUCTION AND ASSEMBLY OF THE BLADES AND BEARINGS OF THE BALANCES AND SCALES. : en es
  • ES200320A1 - Improvements in and relating to hydraulic turbines : en es
  • FR1001435A - Improvements to temperature exchangers, more particularly to condensers for refrigeration installations used in industry : en fr
  • ES198623A1 - A PHASE SELECTOR METHOD. : en es
  • DE1635277U - FRAME FOR TELEPHONE SELECTOR, IN PARTICULAR FOR SELECTORS WITH A COMMON DRIVE FOR THE LIFTING MOVEMENT. : de en
  • DE1635039U - RAZOR BLADE. : de en
  • DE832411C - Pusher attachment : de en
  • ES201423A3 - Improvements in the construction of combined electrical fuses and switches. (Machine-translation by Google Translate, not legally binding) : en es
  • US2586827A - Directive radiating system : en
  • ES27229Y - Model of handle or handle for collective transport vehicles in which a publicity procedure is linked : en es
  • DE1635082U - LEVER SAW. : de en
  • FR1001719A - Crate that can be transformed into a vehicle : en fr
  • FR1001910A - Improvements made to the keying means, on their shafts, of high-precision elements which are hardened by quenching, in particular pinions for gear pumps : en fr
  • DE832476C - Stand manager : de en
  • DE832524C - Turbine runner for elastic flow means, especially for gas turbines : de en
  • FR1001613A - Toc with automatic clamping for lathes : en fr
  • DE1635010U - FRIDGE. : de en
  • DE832588C - Multiple wire drawing machine with individually adjustable drawing drums : de en
  • GB667317A - Improvements in and relating to attachments for the ends of bus bar ducts : en
  • DE832453C - Arrangement to increase the reception level with remote control by means of audio-frequency carrier currents : de en
  • DE832449C - Reversing switch : de en
  • DE832494C - Process for the production of large-area molded bodies from Ptess masses : de en
  • ES28567Y - Half sock or similar : en es
  • DE832386C - Process for the production of dry coffee extract : de en
  • US2587080A - Fluid control apparatus : en
  • DE1635075U - ELECTRIC MINI MANUAL FAN. : de en
  • DE1635281U - SOCKET FOR FASTENING TUBE-SHAPED ELECTRIC LAMPS. : de en
  • US2587451A - Slit control for spectroscopic apparatus : en
  • ES196933A1 - A DEVICE FOR THE AUTOMATIC ISSUE OF DOCUMENTS ADAPTABLE TO SECRET CONTROL DEVICES. : en es
  • PL34919B1 - : en pl
  • ES201424A3 - Mill of cylinders. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667441A - Improved cutting apparatus especially for household purposes : en
  • US2587519A - Machine tool : en
  • AU704351A - Improvements in or relating to method of making a nut blank or similar article : en
  • CH281083A - Pillow support for chairs, sofas, mattresses and so on. : de en
  • IE20165L - Dispensing apparatus : en
  • US2587137A - Rotary delivery damper for grain cleaning chambers : en
  • AU166251A - Improvements in or relating to shoe bottom pressing apparatus : en
  • US2586964A - Rotary pump : en
  • US2587473A - Hydraulic debarker : en
  • CH281168A - Installation of radio beacons for guiding mobiles. : en fr
  • CH281167A - At least semi-automatic firearm. : en fr
  • CA481393A - Process for preparing iron oxide from ferrous chloride : en fr
  • US2586912A - Curb and gutter form : en
  • US2586782A - Belt conveyer system : en
  • US2587032A - Ball cock : en
  • US2586856A - Double-deck floating roof : en
  • CH281086A - Relaxation furniture. : de en
  • AT170456B - Electric heated device : de en
  • AT170513B - Device for regulating the purging and charging in two-stroke internal combustion engines : de en
  • DE1635134U - STERILIZING PLANT CONSISTING OF STEAM BOILER AND AUTOCLAVE. : de en
  • DE832429C - Nail puller : de en
  • DE832763C - Circulating compressors, especially for refrigeration machines : de en
  • FR1001956A - Device for draining (purging) condensed water : en fr
  • US2586871A - Composite pressure seal : en
  • DE1635086U - DEVICE FOR ASSEMBLING WITH METAL SCREWS DIRECTLY ONLY PARTS THAT ARE DIFFICULT TO CONNECT. : de en
  • FR1001908A - Improvements to devices for collecting and introducing liquids into a human or animal body, in particular those for transfusion of blood : en fr
  • GB667401A - Improvements relating to centrifugal electric switching arrangements : en
  • US2587287A - Self-closing gate : en
  • PL34971B1 - : en pl
  • DE767198C - Method for operating cathode ray tubes : de en
  • DE832362C - Auxiliary starter carburetor for starting up and operating internal combustion engines when cold : de en
  • FR1001943A - Chromatable dyes and process for their manufacture : en fr
  • US2586778A - Device for ornamentally shaping cloth : en
  • US2587124A - Circuit controlling mechanism for rotatably adjustable spotlights : en
  • US2587326A - Seal for rotors of turbines and like fluid flow machines : en
  • USD166055S - Floor polishing machine : en
  • ES196310A1 - A NEW CASH SALES PROCEDURE, WITH INTEGRAL OR PARTIAL RETURN OF THE AMOUNT OF PURCHASES. : en es
  • FR1001737A - Improvement in photographic inversion processes : en fr
  • AU707751A - A device for supporting furniture to prevent the marking or damage of pile carpets : en
  • US2587484A - Insecticidal compositions comprising a polychloro chloromethyl 2, 5 endomethylene cyclohexene 3 : en
  • FR1001692A - Tap : en fr
  • US2587305A - Broad band electrical discharge device : en
  • PL34907B3 - : en pl
  • AT170421B - Rotary lobe pump, especially for pumping thick matter interspersed with solid parts : de en
  • CH281195A - Timepiece with lunar calendar. : en fr
  • CH281272A - Device for taking an occlusion. : en fr
  • AT170542B - Electrical conductor : de en
  • CH281256A - Electric cable. : en fr
  • ES201273A1 - Improvements in agricultural machines for the cleaning, classification and cutting of cereals and forage, of manual operation. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29770U - Embolo perfected especially applicable to hypodermic syringes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2586845A - Nebulizer for administering medicaments : en
  • US2586918A - Mower : en
  • US2587314A - Sandwich grill : en
  • US2586950A - Fitting : en
  • CH281242A - Process for superheating steam, and superheated steam generator device for implementing this process. : en fr
  • US2587374A - Fender mounted directed-beam automobile head lamp : en
  • US2587456A - Convertible automobile and general freight carrying trailer : en
  • US2587335A - Therapy tank : en
  • DE767206C - Process for the production of durable solutions of ascorbic acid : de en
  • ES200089A3 - A procedure to print on crystal and plastics. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001796A - Artificial self-scanning measuring line : en fr
  • FR1001801A - Advertising apparatus whose visual patterns are angularly and periodically movable : en fr
  • DE1635158U - BRACKETS FOR FASTENING ADVERTISING POSTERS ON VEHICLE WINDOWS WITH RUBBER BEADS. : de en
  • FR1001620A - Ceiling without formwork : en fr
  • DE1635257U - CLAMP FOR FASTENING LIDS ON JARS : de en
  • DE832568C - Process for reconditioning burned-out zinc retorts and muffles or the like made of silicon carbide : de en
  • DE832685C - Objectively indicating traffic noise annoyance meter : de en
  • FR1001491A - Voltage regulator or stabilizer device : en fr
  • GB667230A - Improvements in or relating to the manufacture of insulated electric cables : en
  • DE1635003U - SWIMSUIT. : de en
  • DE832708C - Device for combining optical and acoustic advertising : de en
  • DE832772C - Process for the continuous closure of inert gas-filled heat treatment rooms of continuous furnaces : de en
  • ES201277A3 - A perfected electroaspirator apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667215A - Improvements in or relating to a portable van unit : en
  • ES200841A1 - A improvement in the drainage of washbasins, dishwasher plates, sinks and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29874U - Soap in bars or bars for gifts (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635159U - WIND PRESSURE HOOD FOR WATER PUMPS. : de en
  • DE1635067U - LAMP WITH ONE OR MORE LIGHT BODIES. : de en
  • ES201160A1 - A procedure and device for the crushing of hard material. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001789A - Car seat cover : en fr
  • GB667445A - Improvements in or relating to centrifugal electric switches : en
  • DE1635120U - PAPER INPUT DEVICE. : de en
  • FR1001681A - Fuel injector : en fr
  • AT170436B - Sheathing compounds for welding rods : de en
  • CH281333A - Atomizing device. : de en
  • ES29827U - Completely removable cap (Machine-translation by Google Translate, not legally binding) : en es
  • US2587259A - Saucer : en
  • DE1635173U - CLOTHES MADE OF MATERIAL WITH FOAM RUBBER. : de en
  • DE832402C - Method and device for checking and adjusting the center of the film strip on film strip dividing machines : de en
  • DE832849C - Metal roll-up curtains for photographic slit shutters, cassettes etc. : de en
  • FR1001940A - Reservoir pen holder with large reservoir : en fr
  • FR1001707A - Method and apparatus for sandblasting the track of a vehicle : en fr
  • DE832493C - Method and device for filling molds, cavities or the like with pore-forming organic plastics : de en
  • ES201405A1 - Improvements introduced in the preparation of aqueous rubber buddy dispersions. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001471A - Process for improving cellulose articles : en fr
  • ES29778U - Pencil case for lips (Machine-translation by Google Translate, not legally binding) : en es
  • GB667282A - Improvements in or relating to spring units for mattresses, cushions, mattress and cushion supports, divans and the like and to fabric covers therefor : en
  • DE825339C - Machine for the production of paper bags : de en
  • DE830282C - Schlaegermuehle with fan : de en
  • DE1635255U - SUSPENSION FORK FOR MOTOR TWO-WHEELS. : de en
  • ES199830A1 - A NEW PROCEDURE OF FOOTWEAR MANUFACTURE. : en es
  • ES29788U - Variable angle joint for tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES29807U - Medal with transparent protection (Machine-translation by Google Translate, not legally binding) : en es
  • ES29847U - Improved packaging, representative of buildings, monuments and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB667350A - Improvements relating to electric switches suitable for reversing motors : en
  • CA481432A - Tarpaulin : en fr
  • ES200041A1 - An automatic foot support for electric sheets. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832799C - Process for the protection of the inner surfaces of pipes and similar hollow bodies : de en
  • PL34972B1 - : en pl
  • DE832748C - Process for the preparation of N-arylimino-succinic acid esters : de en
  • FR1001939A - Process for briquetting fine grain bodies : en fr
  • FR1001760A - Insulated container with protective casing : en fr
  • FR1001610A - Gasket for drain cocks : en fr
  • FR1001861A - Hydraulic machine, usable in particular as a motor or compressor : en fr
  • GB667399A - Mobile ladder : en
  • ES201105A1 - Perfection in machine to make point. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201537A1 - Procedure for manufacture of rafia tissue. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001731A - Curing of a colloidal layer of a film : en fr
  • GB667227A - Improvements in or relating to the internal chromium plating of tubes and apparatus therefor : en
  • GB667443A - Separation of zirconia and zirconates : en
  • DE1635222U - ENVELOPE CUFF. : de en
  • FR1001898A - Process for the preparation of alcohols : en fr
  • FR1001948A - Process for obtaining hydrochloric gas : en fr
  • DE1635260U - LOCKING DEVICE FOR SWINGING WINDOW SASH. : de en
  • DE1635296U - FLEXIBLE METAL HOSE. : de en
  • ES27635U - Braga perfected for babies (Machine-translation by Google Translate, not legally binding) : en es
  • US2586968A - Safety device for rotary motors : en
  • US2587353A - Circular building : en
  • PL34970B1 - : en pl
  • US2586794A - Laundry machine tumbling drum : en
  • US2587203A - Safety device for refrigeration machines and the like : en
  • CH281085A - Air mattress and method of making the same. : de en
  • AT170481B - Hook for lockstitch sewing machines : de en
  • CH281235A - Water outlet. : de en
  • DE832559C - Writing implement with converging nibs : de en
  • FR1001987A - Construction process : en fr
  • GB667326A - Improvements in magnetic couplings : en
  • CA481410A - Stocking : en fr
  • US2586831A - Movable coil electrical instrument : en
  • US2586985A - Method of drying leather to ultimate clean condition : en
  • US2587479A - Drying stove : en
  • CA481330A - Electronic timer : en fr
  • GB667233A - Improvements relating to ties for metal door frames : en
  • AT170535B - Electric lighting device for vehicles : de en
  • CH281076A - Control device for opening and closing at least one closure member. : en fr
  • DE832868C - Hatching auxiliary device : de en
  • ES28327Y - Drawing and desk case : en es
  • ES29794U - New glasses model (Machine-translation by Google Translate, not legally binding) : en es
  • GB667124A - Improvements connected with skirt or like garment hangers : en
  • CA481394A - Cartons : en fr
  • US2587441A - Device for controlling consumer circuits by means of at least one measuring instrument carrying small currents : en
  • CA481302A - Marlinespike : en fr
  • DE828275C - Electrically heated steam heater with automatic shutdown : de en
  • DK73818C - Cool box. : da en
  • ES29855U - New tube vaporizer and unified arm for coffee makers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001407A - Valve or the like for tubular conduits : en fr
  • FR1001763A - Arrangement for the wet treatment of textile materials on a mechanical device : en fr
  • ES29831U - Parallel action pliers and automatic snap shut (Machine-translation by Google Translate, not legally binding) : en es
  • DE832729C - Pneumatic hammer with recoil damping : de en
  • GB667128A - Improvements relating to the separation of solid materials of different specific gravities : en
  • CH281150A - Filing system with hanging files and hanging devices for the same. : de en
  • US2587026A - Time switch : en
  • US2587081A - Preshaping of recorded waves : en
  • US2586995A - Polyfurcate azonitriles : en
  • US2587186A - Household grater operating by means of a drum : en
  • US2587445A - Musical toy : en
  • AT170471B - Comb : de en
  • PL34886B1 - : en pl
  • US2587110A - Bottom tap ladle mechanism : en
  • AU159877B2 - Improvements in colour television transmitters : en
  • DE832680C - Process for the polymerization of amides of acids of the acrylic acid series : de en
  • DE832684C - Flow meter : de en
  • ES197084A1 - A WEIGHT CHANGE MECHANISM FOR AUTOMATIC SCALES. : en es
  • ES29881U - Protector of fruits (Machine-translation by Google Translate, not legally binding) : en es
  • GB667380A - Improvements in or relating to pressing irons : en
  • CA481357A - Circuit breakers : en fr
  • CH281221A - Dry running electric shaver. : en fr
  • DE832656C - Disinfectants and preservatives : de en
  • US2587556A - Apparatus for preparing concentrates : en
  • US2587000A - Cap for grease fittings : en
  • US2587167A - Gate latch : en
  • AT170465B - Replaceable heel patch : de en
  • DE1635138U - GLARE PROTECTION GLASSES. : de en
  • AT170431B - Electric heating plate : de en
  • CA481298A - Crutch : en fr
  • CH281268A - Lighting device on an object at least partially made of metal. : de en
  • ES201567A1 - Hydraulic press. (Machine-translation by Google Translate, not legally binding) : en es
  • CH281315A - Device for holding bicycles. : de en
  • US2587566A - Nitrobenzyl ethers : en
  • CA481412A - Screen cloth anchoring and tensioning means : en fr
  • CA481438A - Taking-off of webs or fleeces from smooth rollers : en fr
  • CH281293A - Installation of signal transmission, on electric power transmission lines, by carrier currents. : en fr
  • CH281328A - Process for the production of a new polymer. : de en
  • DE832395C - Process for the production of pictorial or graphic images on diazotype layers : de en
  • ES25895Y - Clothes hanger : en es
  • FR1001543A - Improvements to railway sleepers and to methods of fixing rails to sleepers : en fr
  • AT170482B - Thread withdrawal and cutting device for sewing machines : de en
  • CA481316A - Device for attaching a metal baling ribbon to an anchoring plate : en fr
  • US2587079A - Multiple scale graphic recording mechanism : en
  • US2587243A - Cutting apparatus : en
  • AT170533B - Arrangement for automatic switching from a higher connected load to a lower one and vice versa for electrical consumers, in particular electrical ovens : de en
  • DE1635206U - BRACKET WITH BALL JOINT WITH TWO TIMES PIVOTING AND LOCKED PULL-OUT. : de en
  • DE832457C - Cold cathode for gas discharge tubes : de en
  • DE832480C - Sheaf and hay tongs : de en
  • FR1001453A - Natural draft heavy liquid fuel burner : en fr
  • GB667257A - Hemstitching attachments for sewing machines : en
  • GB667402A - Improvements in or relating to electric soil sterilisation units : en
  • US2587377A - Electric power apparatus for steering and the like : en
  • US2586872A - Waterer and feeder device : en
  • US2587333A - Reverse flow adapter for wells : en
  • US2587100A - Pulse jet thrust engine : en
  • US2587133A - Spit-handling device : en
  • BE508927A - : en
  • CH281176A - Quick scale with inclination weight device. : de en
  • DE1635168U - DEVICE FOR TRANSFERRING THE TRANSPORTED GOODS. : de en
  • DE832634C - Collector for electrostatic machines : de en
  • DE832850C - Device for electrical shutter and flashlight release : de en
  • DK73834C - Tube closures. : da en
  • ES200691A1 - Improvements in photographic installations of automatic operations through mechanical disposition concatenated electrically. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001979A - Electric iron : en fr
  • AU710951A - Process for dyeing leather : en
  • CA481319A - Method of alloying beryllium : en fr
  • AT170548B - Thermal fuse : de en
  • CH281047A - Combine harvester. : en fr
  • CH281162A - Wooden construction kit. : de en
  • US2587495A - Steering gear construction : en
  • DE832534C - Device for poaching meat and meat products : de en
  • DE832581C - Device for raincoats : de en
  • USD166045S - Belt sander : en
  • CA481295A - Method of making metal articles : en fr
  • CA481368A - Process for the clarification of fermented liquors : en fr
  • CH281127A - Process for the preparation of terpene formylation products. : de en
  • DE832537C - Process and device for the production of fruit products in continuous operation : de en
  • ES201336A1 - New system of captation and amplification of acoustic signals applicable in automobiles to increase your security. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29802U - Packaging for sausage foods (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001432A - Refining process for impure lead : en fr
  • AT170443B - Plant for drying or cleaning gases : de en
  • BE509103A - : en
  • CA481376A - Header locking mechanism : en fr
  • AU705051A - Improvements in colour television transmitters : en
  • CA481427A - Window operator : en fr
  • US2587504A - Cleaned and degreased wool sliver and processes employing the same : en
  • AT170543B - Compensation tank for oil cable systems : de en
  • CH281069A - Hard product, and process for preparing it. : en fr
  • US2587084A - Photocomposing machine : en
  • US2587558A - Preparation of novel 2-carboalkoxy-1, 3-butadienes and polymers thereof : en
  • US2587169A - Incandescent lamp : en
  • US2587085A - Device for applying liquid fertilizer : en
  • AT170515B - Nozzle arrangement for small compressed air turbines : de en
  • DE832342C - Pipette suction ball : de en
  • US2587031A - Vehicle bogey : en
  • US2587233A - Freezing device : en
  • US2587283A - Leg for an article of furniture or the like : en
  • US2586970A - Apparatus for spinning artificial filaments : en
  • DE832770C - Heat treatment for razor blades or razor blade strip steel or razor blade parts products : de en
  • ES201204A2 - A washing machine of clothes, textile fibers and analogue objects for domestic use. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832645C - Process for evaporation of alkali metals in noble gas-filled or vacuum tubes : de en
  • DE832760C - Feeding device for paper or plastic processing machines, especially printing machines : de en
  • ES29756U - Apparatus for announcements of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001539A - Process for obtaining acetylene from gas mixtures containing it : en fr
  • FR1001729A - Clothes ironing process : en fr
  • US2587396A - Cabinet construction : en
  • GB667122A - Improvements in or relating to production of compounds of the thiohydantoin series : en
  • GB667305A - Improvements in air distributor devices : en
  • GB667169A - Improvements in air-heating units : en
  • GB667299A - Improvements in or relating to kilns for drying wood and like moisture-containing materials : en
  • CH281050A - Weed control methods. : de en
  • CH281189A - Self-winding watch movement. : en fr
  • DE1635113U - LIGHT ALLOY REEL FOR WIRE DRAWING. : de en
  • FR1001747A - Mechanical tee system : en fr
  • DE832617C - Device for drawing a high direct voltage from an alternating current source provided with a central tap and having a relatively low voltage : de en
  • ES28737U - Propaganda device based on fluorescent lighting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001419A - New flushing system or similar : en fr
  • FR1001972A - Bra with bent part in fabric to support the breast : en fr
  • GB667145A - Improvements in and relating to the production of alumina : en
  • GB667294A - Improvements relating to the construction of vehicle bodies : en
  • CH281088A - Drawer slide. : de en
  • CH281290A - Telephone subscriber station. : de en
  • DE832364C - Cover for threaded bolts or pins : de en
  • DE832528C - Centrifugal circulation lubrication for rod bearings sitting on a crank pin, especially of locomotives : de en
  • DE832661C - Transparent pocket : de en
  • ES25844Y - Flag model : en es
  • CH281084A - Spring holder with a bar on coiled springs, especially furniture springs. : de en
  • CH281209A - Automatically controlled machine tool, in particular automatically controlled turning lathe. : en fr
  • US2587539A - Hydraulically balanced valve system : en
  • DE1635021U - NET FOR ABDOMINAL FRACTURES. : de en
  • DE1635095U - AUTOMATIC ANGLE MIRROR REFLECTOR. : de en
  • DE1635143U - MILLING DEVICE FOR SHOE AND LAST PROCESSING. : de en
  • GB667412A - Improvements in or relating to printing presses : en
  • US2587096A - Stapling machine : en
  • ES28269Y - Electrical control contactor : en es
  • FR1001735A - Photosensitive compositions and products and process for preparing direct positive reliefs comprising application : en fr
  • GB667161A - Anti-germ cap for telephone earpieces and mouthpieces : en
  • FR1001807A - Self-illuminating instruments, in particular for medical use : en fr
  • FR1001945A - spillway : en fr
  • US2587185A - Multiple punch : en
  • US2587235A - Hair trimmer : en
  • DE832445C - Arrangement for the television transmission of film strips : de en
  • DE832462C - Electric pressure cooker : de en
  • FR1001414A - Fishing reel : en fr
  • DE1635214U - LEAF SPRING, IN PARTICULAR FOR VEHICLES. : de en
  • DE826100C - Device for the speed-dependent control of a hydraulic servomotor : de en
  • ES201614A1 - A lane unión system. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001892A - Transmission device for vehicles with multiple drive axles : en fr
  • GB667071A - Improvements in manufacture and cooling of tubing made from longitudinally moving strip stock : en
  • GB667127A - Mechanism for transmitting from a rotary driving member successive linear and rotary motion to a driver member, particularly for soot blowers : en
  • DE832359C - Poison-free agent for the destruction of rats : de en
  • DE832590C - Process for the fireproof impregnation of animal fibers : de en
  • DE832864C - Jar opener : de en
  • FR1001501A - Helium-consuming refrigeration machine : en fr
  • FR1001645A - Drawing instrument : en fr
  • GB667064A - Improvements in or relating to a method of growing a rochelle salt crystal : en
  • GB667132A - Improvements in or relating to tubes, hoses or the like : en
  • DE832527C - Device for adjusting the angle of two shafts to one another : de en
  • FR1001920A - Window : en fr
  • US2586939A - Directed well drilling : en
  • US2587135A - Protector attachment for soda fountain mixers : en
  • FR1001448A - Mechanical transmission device : en fr
  • FR1001614A - Manufacturing process of electric wires and cables and products obtained : en fr
  • FR1001654A - Power transmission device : en fr
  • FR1001944A - Jet aerodyne refinements : en fr
  • GB667295A - A protective glove against x-rays : en
  • PL34929B1 - : en pl
  • US2587002A - Anthraquinone dyestuffs : en
  • US2587487A - Earth scoop : en
  • CH281072A - Safety key guide for lock. : en fr
  • PL34964B1 - : en pl
  • DE1635203U - POCKET AND DESK CALENDAR WITH MECHANICAL DATE SETTING. : de en
  • DE829304C - Pavers for garden paths : de en
  • DE832677C - Layer plate for flat and curved shapes : de en
  • FR1001726A - Pocket solar watch : en fr
  • FR1001754A - Improvements to cable unwinders : en fr
  • GB667157A - An improved torque converter : en
  • GB667302A - Improvements relating to fluid pressure braking apparatus for railway and like vehicles : en
  • ES200913A1 - Some improvements in the system and manufacture of tactiles for textile tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES25828Y - Tin container : en es
  • ES29766U - Improved pencil sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001409A - Process and electric filter for improving combustion engines and increasing fuel efficiency : en fr
  • GB667096A - Improvements in or relating to electric secondary batteries : en
  • GB667315A - Improvements in variable capacitors : en
  • PL34858B1 - : en pl
  • AT170430B - Heating element : de en
  • AU157323B2 - Improvements relating tothe recovery of sulphur from gas mixtures containing hydrocarbons : en
  • CA481326A - Regeneration of alumina adsorbents : en fr
  • DE832446C - Arrangement for generating length-modulated pulses : de en
  • DE832793C - Method for producing a hair restorer : de en
  • DE829876C - Floating toys, in particular toy boats, with built-in steam generators : de en
  • ES199171A2 - A SYSTEM, WITH ITS CORRESPONDING DEVICES, FOR THE SAVING OF SUBMARINES AND VESSELS IN GENERAL. : en es
  • ES24417Y - Poster provided with a device that allows printing movement to the represented figure : en es
  • FR1001795A - Very short wave resonator covering a wide frequency range : en fr
  • FR1001845A - Improvements to electric motors : en fr
  • GB667314A - Horticultural cloches : en
  • US2586994A - Hosiery drying form : en
  • US2587086A - List mounting : en
  • IE19654L - 1,3 dioxanes : en
  • FR1001728A - Synchronization device and its applications : en fr
  • ES28223Y - Crossbow-bearing for adaptation of ties on plastic collars or brllo plates : en es
  • ES29779U - Slate or automatic deletion notes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001938A - Sheet metal utensils made from used containers for preserves, oil, etc., and process for their manufacture : en fr
  • ES201460A3 - Mobile brush for cleaning of flat sieves with shake movement. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29681U - Spongy rubber upholstery article (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001855A - Device for mounting display cases and the like : en fr
  • GB667151A - Improvements in printing machine inking devices of the duct roller and blade type : en
  • DE832499C - Process for the production of mixed condensates : de en
  • GB667154A - Process for building up the size of particles in aqueous silica sols and stable sols and pulverulent silica products produced thereby and therefrom : en
  • ES201165A3 - A portcarribas with impulsion of free oscillation, suspended from the framework of the machine by adjustable pendulles. The object of this patent is based on the mexican patent no. 46580 (Machine-translation by Google Translate, not legally binding) : en es
  • ES26600Y - Perfected ashtray : en es
  • FR1001917A - Device for determining the temperature of furnaces, as well as for their control and protection : en fr
  • GB667252A - Improved apparatus for the continuous casting of metal : en
  • GB667434A - An improved safety-prop for use in mining and the like : en
  • ES29796U - A wax epilation case (Machine-translation by Google Translate, not legally binding) : en es
  • DE832434C - Electro-optical headlight adjustment device : de en
  • DE1635097U - SUSPENSION FORK FOR MOTOR TWO-WHEELS. : de en
  • DE832796C - Two-shell solid ceiling : de en
  • ES200572A1 - An electric vibrator with electrical rotor. (Machine-translation by Google Translate, not legally binding) : en es
  • ES27255Y - Clamping mechanism or device : en es
  • ES29761U - A perfected plumier (Machine-translation by Google Translate, not legally binding) : en es
  • ES29850U - Circular wrench with articulated mouth (Machine-translation by Google Translate, not legally binding) : en es
  • GB667413A - Apparatus for filtering air : en
  • ES201239A1 - Improvements in the pedals of bicycles, triciclos and vehicles to pedal and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001480A - Shoe in wood, bakelite, aluminum, sheet metal or similar : en fr
  • FR1001624A - Packaging improvements : en fr
  • GB667360A - Improvements in electrical voltage stabilising circuits : en
  • CA481307A - Primary cells : en fr
  • US2587299A - Adjustable permanent magnet assembly : en
  • US2586768A - Vacuum tube electrode element : en
  • US2587315A - Railroad car truck : en
  • CA481289A - Machine for edging lawns and the like : en fr
  • US2586775A - Plastic container closure : en
  • GB667370A - Improvements in or relating to electrical selecting systems and more especially to automatic telephone exchange systems : en
  • FR1001925A - Method and device for braking a series of vehicles forming a convoy : en fr
  • GB667130A - Improvements in or relating to a method of dehydrogenating gaseous paraffins : en
  • US2586800A - Apparatus for the treatment of filamentary materials : en
  • US2587282A - Step gauge for measuring thickness of thin films : en
  • ES29771U - Shoulder pad (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001559A - Method and device for retouching valve body rings : en fr
  • GB667285A - Improvements in or relating to apparatus for molecular distillation : en
  • CA481418A - Heat exchangers and method of assembling the same : en fr
  • CH281112A - Piece of fabric that can be shaped into trousers. : de en
  • CH281166A - At least semi-automatic firearm with gas outlet. : en fr
  • US2587488A - Production of ketones : en
  • USD166052S - bottle : en
  • CH281117A - A method of manufacturing a non-textile fibrous product and a product obtained by this method. : en fr
  • US2586897A - Detergent composition : en
  • US2587547A - Window construction : en
  • US2587471A - Sash corner joint : en
  • US2587300A - Shoe with sole leather toe : en
  • US2587522A - Leaf spring construction : en
  • DE832487C - Method and device for trimming veneers in packets in veneer trimming machines : de en
  • DE832624C - Device for the numerical recording of continuous conductive points in insulating strips : de en
  • DE832797C - Sound and heat insulating stone wood screed flooring on solid ceilings, in particular on structural steel fabric panel ceilings : de en
  • CH281079A - Kitchen furnishings. : de en
  • CH281171A - Method for measuring, by photoelectric means, the position of a line of a graduation and installation for implementing said method. : en fr
  • AT170490B - Buttonhole sewing machine : de en
  • DE832573C - Foldable conveyor belt : de en
  • GB667100A - Improvements in or relating to refractory material manufactured from magnesite and magnesium silicate rock : en
  • FR1001860A - Improvements to the assembly process of tubular elements with cylindrical elements of smaller diameter : en fr
  • DE832461C - Stopper for rubber hot water bottles with electric heating device : de en
  • DE832769C - Process for the production of high-quality cast iron types in a coke-operated cupola furnace : de en
  • DE832838C - Gripper device with rotating gripper for sewing machines : de en
  • ES26543U - Finished views projector perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE832608C - Funding method and equipment for railway construction purposes : de en
  • US2586902A - Unloader for compressors : en
  • US2586906A - Valve : en
  • DE832574C - Support roller for rubber belt conveyors and similar conveyors : de en
  • DE832789C - Method and device for the production of lubricating greases : de en
  • PL34930B1 - : en pl
  • US2586844A - Preparation of delta2-1, 3-diazacycloalkenes : en
  • FR1001957A - Wood drying process : en fr
  • DE1635251U - POWER DRIVE DEVICE, IN PARTICULAR FOR SEWING MACHINES. : de en
  • ES29864U - Plug socket outlet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001947A - Process for the production of articles with several layers : en fr
  • ES195894A3 - AN X-RAY APPARATUS SUSCEPTIBLE TO BE TRANSPORTED HOME. : en es
  • US2587236A - Vibrator : en
  • US2587286A - Recovering concentrates of vanadium and/or uranium from raw materials : en
  • PL34906B1 - : en pl
  • PL34852B1 - : en pl
  • FR1001437A - Improvements made to drawing instruments for drawing lines in ink : en fr
  • FR1001621A - Process for deacidifying milk : en fr
  • ES201163A3 - A device for refrigeration of milling cylinders. The object of this patent is based on the swiss patent num. 245653 (Machine-translation by Google Translate, not legally binding) : en es
  • ES199259A1 - A CONSOLE DRIVING SYSTEM FOR MILLING MACHINES, ESPECIALLY COPIER MILLING MACHINES. : en es
  • ES200174A3 - An apparatus for spraying liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201578A2 - A device for marking a luminous sign. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001406A - Model building box : en fr
  • FR1001541A - Plastics : en fr
  • FR1001930A - Wood sole : en fr
  • DE832378C - Method and device for bending bar iron, in particular Z-bends on reinforcement inserts for reinforced concrete : de en
  • ES27125Y - Perfected toy edged weapons : en es
  • US2586880A - Resonance indicator : en
  • USD166034S - Lighting fixture for signs : en
  • CA481409A - Knitting machines : en fr
  • GB667073A - Ball linkage joint : en
  • GB667177A - Improvements in or relating to flap valves : en
  • AT170424B - Carrying bodies, in particular for support supports : de en
  • AT170492B - Method for threading pearls, corals and the like like : de en
  • AT170501B - Deck chair : de en
  • AT170520B - Seed drill : de en
  • US2587355A - Casket construction : en
  • AU706951A - Improvements in color-television signal-translating system : en
  • DK73811C - Tool with needle for cleaning burners in appliances for gasification of flammable liquids. : da en
  • DE832612C - Check circuit for dialers in telecommunication, especially telephone systems : de en
  • USD166029S - Roof mounting bracket for automobile visors : en
  • US2587220A - Telephone memorandum device or holder : en
  • US2586952A - Headrest : en
  • US2586911A - Frangible container for explosives : en
  • US2587289A - Threshing machine : en
  • US2587417A - Radial flow wet dust collector : en
  • US2586824A - Pipe cutting apparatus : en
  • US2586883A - Stable combination of cation- and anion-exchange resins : en
  • US2587199A - Rip gauge assembly for rip saw : en
  • US2587119A - Apparatus for vulcanizing annular articles : en
  • ES200405A1 - An apparatus for calibrating balls or spherical elements, regular or irregular, in all calibers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001648A - Corrosion and planing machine : en fr
  • FR1001788A - Process for manufacturing metal hollow bodies and products obtained by implementing this process : en fr
  • FR1001953A - Curler : en fr
  • GB667407A - Machine for polishing convex surfaces in particular the rims of bicycle, tandem bicycle and the like vehicle wheels : en
  • CA481311A - Stapling machine : en fr
  • US2587432A - Reel : en
  • FR1001586A - auxiliary equipment for the construction of concrete ceilings : en fr
  • GB667219A - Improvements in or relating to the manufacture of moulds and moulded articles : en
  • ES29839U - A bottle that can be used as a glass or a cup, with a sealed lid, suitable for the sale of beverages (Machine-translation by Google Translate, not legally binding) : en es
  • PL34928B1 - : en pl
  • PL34969B1 - : en pl
  • US2587057A - Automotive power plant with air preheater and reverse axial flow through combustion camber to power and compressor turbines : en
  • US2587214A - Machine for the manufacture of spangles and similar articles : en
  • US2587386A - Corn planter : en
  • US2587077A - Labyrinth seal : en
  • CH281161A - Cheat sheet for card games. : en fr
  • DE1635182U - ROTATING RESISTANCE WITH BRAKED ROTATING AXIS. : de en
  • DE1635237U - WALLET CLOSURE. : de en
  • DE832539C - Photographic device with cassette : de en
  • GB667213A - Heating system control : en
  • GB667327A - Improvements in electric heating cushions : en
  • US2587160A - Automatic stock chute : en
  • US2587320A - Adjustable side-jaw wrench : en
  • CH281244A - Device to facilitate the starting of a gasoline engine in cold weather. : en fr
  • DE832762C - Device for flooding superimposed evaporators : de en
  • DK73814C - Process for the preparation of N- (2-pyridyl) -N- (p-chlorobenzyl) -N ', N'-dimethylethylenediamine or its salts. : da en
  • FR1001619A - Manufacturing process of plowshares : en fr
  • US2586808A - Nicotinic acid production : en
  • AT170449B - Pouring or molding compound commutator : de en
  • US2587486A - Cervical speculum : en
  • CH281313A - Machine for splicing tires and inner tubes. : en fr
  • AU704951A - Improvements in or relating tothe catalytic hydrogenation of streptomycin : en
  • CH281106A - Knitting machine. : en it
  • CA481395A - Cartons : en fr
  • CH281056A - Framing for storefront. : en fr
  • DK73828C - Means for combating rodents. : da en
  • GB667338A - Improvements in sprinkling canisters and like containers : en
  • US2586835A - Strip material dispensing and applying device : en
  • PL34868B1 - : en pl
  • US2587280A - Increasing the mechanical stability of formaldehyde-preserved natural rubber latex : en
  • US2587273A - Machine for making corrugated paperboard : en
  • US2587144A - Sequential switch release mechanism : en
  • AT170524B - Starting device for internal combustion engines : de en
  • AU152246B2 - Improvements in airborne equipment for use with multiple track radio ranges : en
  • US2587382A - Window washer and wiper : en
  • DE832801C - Hydraulically controlled multiple vulcanizing press for vulcanizing air hoses or pneumatic tires made of rubber : de en
  • ES200426A1 - Some perfections in the manufacture of variable condensers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29773U - Hanger hanging device for quick drying (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001413A - Small packaging for butter, fat and other similar products : en fr
  • FR1001521A - Method for performing grignard reactions : en fr
  • GB667109A - Improvements in and relating to the production of esters : en
  • AT170504B - Process for the production of a yarn twisted with at least 500 turns per meter by post-twisting : de en
  • US2586989A - Rectification apparatus : en
  • US2587418A - Mounting means for electric motors : en
  • CH281080A - Peeling device. : de en
  • AU162318B2 - Improvements in bis-quaternary salts and processes for their preparation : en
  • DE809048C - Single trigger for multi-barreled hunting rifles : de en
  • DE832409C - Stopper for closing bottles or other vessels : de en
  • ES29856U - Cushioning for interiors of cases (Machine-translation by Google Translate, not legally binding) : en es
  • GB667175A - A process of manufacturing articles with a hard surface : en
  • DE1635295U - SCALE RINGS FOR MACHINE TOOLS AND EQUIPMENT. : de en
  • DK73827C - Sorting machine, in particular of potatoes. : da en
  • ES201471A1 - Improvements in the acoustic signal warning devices for automobiles, trucks and analog vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2587337A - Molding threaded articles : en
  • US2587378A - Method of cooling bulk material : en
  • ES200978A1 - A concrete floor forged system. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001411A - Process for the preparation of novel amines derived from piperidine : en fr
  • AT170545B - Device for automatic detection of synchronism or proximity to synchronism in AC motors : de en
  • CH281118A - Process for the preparation of a guide solution for the production of processed cheese. : de en
  • DE832475C - Shoe cleaning device : de en
  • AT170043B - Holder for tubular curved razor blades : de en
  • AT170521B - Oscillating burner device : de en
  • JPS27731B1 - : ja
  • US2586837A - Preparing dianisidine : en
  • US2586801A - Incendiary bomb : en
  • PL34921B1 - : en pl
  • AT170509B - Combined garment : de en
  • PL34853B1 - : en pl
  • AT170466B - Lockable slide for zippers : de en
  • AT170496B - Curved mitten : de en
  • US2587171A - Laminated article having an unimpregnated surface and method of making the same : en
  • DE825515C - Toy with a figure swinging downwards on an inclined plane by gravity : de en
  • ES201049A1 - A projectile of infantry. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201393A3 - Double tone horo simultaneous in a single body. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29917U - Automatic circuit breaker device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001545A - Plastic relay block for injection pumps : en fr
  • GB667419A - Improvements in the production of acetals : en
  • DE832356C - Kruemel hoeing machine, especially for beet plantations : de en
  • ES194947A1 - A PROCEDURE FOR THE PREPARATION OF PEARL ESSENCE. : en es
  • FR1001812A - Interference suppressor connection or connection device : en fr
  • GB667386A - An improved hand-truck : en
  • CH281073A - Door lock, in particular for vehicles. : de en
  • DE822767C - Method and device for degassing cellulosic fibrous materials suspended in water : de en
  • DE832790C - Process for the preparation of used spinned balls of the viscose synthetic thread production mixed with cationic additives by evaporation : de en
  • FR1001698A - Hand trolley : en fr
  • PL34977B1 - Formwork for the production of ceilings and similar construction parts of concrete, hollow blocks, etc. : en pl
  • CH281087A - School desk, especially for work schools. : de en
  • CH281274A - Process for the preparation of a compound having physiological activity analogous to that of vitamin A. : en fr
  • DE832485C - Circular saws, in particular for cutting firewood : de en
  • FR1001415A - Gear reduction fishing reel : en fr
  • FR1001497A - Oil scraper ring : en fr
  • AT170405B - Invert incandescent lamp : de en
  • CH281108A - Washing aid. : de en
  • US2587093A - Process for the manufacture of polycyclic quinones which carry a nitro and a hydroxy group as nuclear substituents : en
  • CH281058A - Actuating device for blinds, shutters, etc. : de en
  • BE500021A - MONITORING COUNTER FOR MONITORING THE SERVICE LIFE OF MACHINES OR APPLIANCES. : en fr
  • CA481333A - Electric discharge device : en fr
  • DE767205C - Process for the production of raw materials which can be processed directly into lacquers from generally insoluble copals : de en
  • FR1001901A - Screwdriver and unscrewing wrench particularly for sounding tube joints : en fr
  • DE829050C - Storm protection for loading bridges or the like. : de en
  • DE832472C - Rubber suction cups on dentures : de en
  • DE832667C - Tile component consisting of a plurality of adjacent and connected tiles : de en
  • DE832778C - Arrangement for automatic charging of batteries : de en
  • FR1001652A - Improvements to styles, feathers or siphons of recording devices : en fr
  • USD166015S - Combination coin and cigarette holder : en
  • US2587028A - Ventilation control mechanism : en
  • AT170493B - Noiseless clutch for a double cylinder circular knitting machine : de en
  • CA481337A - Pigmented coating compositions : en fr
  • PL34975B1 - : en pl
  • CA481429A - Methods and apparatus for projecting motion pictures : en fr
  • FR1001708A - Gasifier installation : en fr
  • FR1001912A - Disc brake intended in particular for automobiles : en fr
  • FR1001974A - Process for the preparation of condensation products : en fr
  • GB667271A - Improvements relating to lathes and like machine tools : en
  • US2587397A - Rat and mouse exterminator : en
  • US2587398A - Pipe end finishing machine : en
  • US2587127A - Frozen confection apparatus : en
  • US2587023A - Master cylinder for hydraulic brakes or the like : en
  • US2587490A - Garment belt : en
  • AT170541B - Brush holder : de en
  • US2587040A - Spray nozzle : en
  • ES29903U - Scissors with one of its toothed blades (Machine-translation by Google Translate, not legally binding) : en es
  • GB667156A - Improvements in or relating to brake-blocks for bicycles : en
  • GR13457B - FABRIC PRINTING MACHINE FOR FIXED CABLES AND PARTIAL MOVEMENT OF THE FABRIC. : el en
  • DE832630C - Rotary switch : de en
  • FR1001467A - Method and apparatus for the dense liquid separation of solids of different specific gravities : en fr
  • CH281211A - Tool holder with tool. : en fr
  • PL34859B1 - : en pl
  • US2587037A - Self-ejecting key : en
  • US2587183A - Removable geneva movement for motion-picture projectors : en
  • GB667136A - Improvements in or relating to quickly releasable connecting devices : en
  • ES28425Y - Electric washing machine with mixer and drainboard for washing clothes : en es
  • GB667289A - Improvements in or relating to slub-catchers or yarn cleaners : en
  • FR1001811A - Extendable pulley speed controller : en fr
  • ES28133Y - Safety plug : en es
  • US2587238A - Loader for camera film holders : en
  • US2587426A - Pulse forming network : en
  • DE832406C - Transport cart : de en
  • DE1635217U - RUBBER SHOE SOLE OD. DGL. WITH WORKED SECTION. : de en
  • US2587180A - Container filling and capping machine : en
  • US2587523A - Process for forming a glaze on carbon : en
  • GB667197A - Improvements relating to liquid fuel burners : en
  • BE509233A - Automatic washing and wringing machine : en fr
  • DE1635287U - POLLUTION UNIT. : de en
  • DE832381C - Schlaegermuehle : de en
  • ES26520Y - Apparatus for supporting and exposing cloth pieces : en es
  • FR1001773A - Acoustic correction process usable in the building industry : en fr
  • US2586776A - Matrix stick positioning means : en
  • US2587427A - Phonograph record : en
  • US2586965A - Smoking pipe : en
  • US2587215A - Inhalator : en
  • US2587318A - All stock control gate : en
  • CH281252A - Electric machine. : de en
  • DE1635043U - LATERAL STRAPS FOR BODIES, BUSTS, OR OTHER BODY SHAPING UNDERWEAR. : de en
  • DE1635084U - DEVICE FOR DISPLAYING STATISTICS OR DEVELOPMENT PERIODS. : de en
  • DE1635127U - SWITCH COVER WITH GUIDED TOGGLE. : de en
  • GB667322A - Looper mechanism for blind-stitch sewing machine : en
  • US2587338A - Automatic machine for measuring granular materials : en
  • FR1001710A - Bowl holder or terrine holder : en fr
  • FR1001941A - Method and device for renovating bottles : en fr
  • ES26610Y - Moisturizer for sealing letter envelopes : en es
  • DE832650C - Process for removing naphthalene from distillation gases : de en
  • FR1001528A - Process for using concrete and similar compounds : en fr
  • FR1001928A - Improvements to devices such as sockets : en fr
  • GB667181A - Improvements in or relating to means for securing hose couplings and other fittings to hoses : en
  • FR1001544A - Improvements to clutches for gear changes : en fr
  • ES29859U - Improved loudspeaker holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001459A - Continuous pasta washing machine : en fr
  • DE832336C - Raman lamp with special diffuser tubes : de en
  • ES195528A1 - A NEW EXTINGUISHING DEVICE FOR CARBONIC DUST AND SNOW COMBIANDO. : en es
  • ES23375Y - Mirror-box : en es
  • FR1001577A - Dibble : en fr
  • ES27362Y - Joining device on cufflinks buttons for cuffs and the like : en es
  • GB667283A - Improvements in or relating to a process for producing artificial films and filaments from zein and the artificial films and filaments resulting from said process : en
  • GB667300A - Improvements in or relating to dough moulding machines : en
  • ES198064A1 - A PROCEDURE, WITH ITS CORRESPONDING DEVICE, FOR DIRECT INJECTION OF SPRAYED GASOLINE INTO THE CYLINDERS IN EXPLOSION ENGINES. : en es
  • GB667346A - Improvements in and relating to tandem bearing assemblies and lubrication thereof : en
  • GR13450B - METHOD AND ARRANGEMENT FOR THE FORMATION OF RELATED LIQUID MOVEMENTS AND THE INTRODUCED INTO THESE OBJECTS. : el en
  • DE1635037U - HINGE. : de en
  • DE1635146U - PLANE WITH ADJUSTABLE ADJUSTMENT PLATE FOR ADJUSTING THE SPAN GAP. : de en
  • FR1001668A - Syringe for trunk anesthesia of the lower jaw : en fr
  • FR1001965A - Process preventing certain materials from sticking to the walls of a mold : en fr
  • FR1001656A - Electric lighter : en fr
  • FR1001790A - Machine for the production of hollow glass objects : en fr
  • ES29870U - Improved spindle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001927A - Improvements made to cylinder heads for polycylindrical internal combustion engines, in particular for explosion engines of this type : en fr
  • DE832552C - Device for controlling a hydraulic working cylinder : de en
  • DE832641C - Electrode patch for obtaining glow gaps : de en
  • FR1001580A - Method and machine for packaging tablets and the like : en fr
  • FR1001785A - Improvements made to the starting auxiliary carburettors, to ensure the starting and cold running of internal combustion engines : en fr
  • FR1001721A - Security device, anti-theft for all closures, controlled by pull button : en fr
  • FR1001986A - Process for manufacturing enameled layers, means of implementation and products thus obtained : en fr
  • IE20013L - Epimerisation of amino diols : en
  • US2586942A - Apparatus for preventing backflow of liquid : en
  • ES28354Y - Device for clamping rubber tubes to terminal hooks : en es
  • FR1001605A - Method and apparatus for X-raying virtual sections of the interior of an object including the human body, metal parts, etc. : en fr
  • FR1001924A - Vending machine : en fr
  • FR1001990A - Improvements to devices such as seals : en fr
  • US2586997A - Damper : en
  • US2587567A - Louver window : en
  • GB667223A - Improvements in and relating to ironing stands : en
  • GB667395A - Ball bearing for winding rockers in self-winding watch and clock movements : en
  • ES195618A1 - A NEW SPEEDOMETER FOR LIGHT VEHICLES AND AEROMODELISM. : en es
  • ES201350A3 - A procedure for the manufacture of protective visor vista. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832591C - Flame retardants and thermal insulation agents : de en
  • DE832486C - Device for splitting logs and beams in length : de en
  • DE832647C - Device for eliminating the third order defect in electron lenses : de en
  • FR1001887A - Stockings, especially ladies stockings : en fr
  • FR1001993A - Improvements to pneumatically operated valves : en fr
  • DE1635059U - SHIFT KEY WITH LOCK LOCK FOR TYPEWRITERS. : de en
  • ES201206A1 - Improvements introduced in the methods of manufacturing siphon heads. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001460A - New azo dyes and their preparation process : en fr
  • FR1001849A - Improvements to electrical conductors : en fr
  • ES29854U - Air bag for tires (Machine-translation by Google Translate, not legally binding) : en es
  • US2587007A - Fishholder : en
  • US2587334A - Control device : en
  • US2587406A - Cotton chopper : en
  • CH281173A - Fine balance. : de en
  • AT170477B - Drying cylinder : de en
  • GB667103A - Machines for feeding solid material in particulate or granular form : en
  • DE1635029U - CHILDREN'S TOYS TO SAVE. : de en
  • DE832483C - Shielding cover for gas burner : de en
  • PL34938B1 - : en pl
  • GB667273A - Method of and means for separating dissolved substances from artificial or natural solutions : en
  • CA481396A - Means for aerial spraying : en fr
  • DE832576C - Device for unloading vehicles : de en
  • DE832764C - Float regulating valve for refrigeration systems : de en
  • FR1001461A - Process for treating certain protein materials with a view to extracting products suitable for consumption : en fr
  • DE831244C - Process for the preparation of sulfonic acid acetoacetylamides : de en
  • US2587458A - Contact spring : en
  • GR13467B - SEMI-AUTOMATIC REFRIGERATOR OPERATES WITHOUT USING ICE OR ELECTRICITY. : el en
  • GB667427A - Improvements in or relating to metal frame windows : en
  • FR1001538A - Process for the preparation of polyesters : en fr
  • ES201373A3 - A greasing device for the lane and the tabel of the wheel of railways and tramways. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667216A - A machine for cutting and forming or partially forming circular disc-like articles from strip or sheet material : en
  • DE832432C - Knee protection device for house and agriculture : de en
  • US2587467A - Position plotter for hyperbolic radio survey system : en
  • DE832687C - Process for producing multi-track sound recordings : de en
  • DE832701C - Internal combustion engine with automatically variable compression ratio : de en
  • DE832553C - Single-axle motorized vehicle : de en
  • ES29851U - Disposirivo support for handsets (Machine-translation by Google Translate, not legally binding) : en es
  • ES200243A1 - A method of dispensing butylic rubber in water. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001595A - Method of direction-finding based on the doppler-fizeau effect and apparatus allowing the realization : en fr
  • US2586805A - Inserting tool for tangless coils : en
  • US2587310A - Kettledrum : en
  • US2586812A - Zinc acetate on devolatilized coal : en
  • US2587224A - Weft-straightening apparatus : en
  • US2587365A - Flexible coupling housing : en
  • FR1001863A - Device for automatic additional air intake in the chimneys to regulate the draft of the latter : en fr
  • DE1635091U - END CLOSURE FOR ROPES. : de en
  • DE832333C - Process for the production of magnetogram carriers : de en
  • DE832391C - Process for sensitizing halogen silver emulsions, in particular chlorine and chlorobromide silver emulsions : de en
  • FR1001774A - Insulating and anti-vibration suspension device for suspended ceilings, used in the building industry : en fr
  • ES200296A1 - A pulse recording assembly. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001557A - Process and apparatus for the treatment of phosphate materials, in particular for the manufacture of fertilizers : en fr
  • DE828339C - Wedge gate valve with two shut-off plates : de en
  • FR1001867A - Automatic priming device for siphons used to transfer liquids : en fr
  • FR1001886A - Metal house : en fr
  • USD166056S - Envelope moisteneb : en
  • DE832447C - Circuit for demodulating frequency-modulated oscillations : de en
  • DE832695C - Hydraulically operated power lifting device for agricultural equipment attached or attached to a tractor : de en
  • US2587154A - Rotary fluid coupling : en
  • GB667342A - Method of rendering nitrous gases innocuous : en
  • DE832728C - Drying rack : de en
  • DE832872C - Thermal insulation compound made from diatomite and coarse-grained thermal insulation : de en
  • ES200628A1 - An every system to obtain, by chemical exothermal reaction, the caloºrias necessary for the permanent hair curling, whose materials are perfectly stable to the action of atmoferic air, time and humidity. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001672A - Switch or contactor in time : en fr
  • US2586937A - Grinding-wheel dressing fixture : en
  • US2587329A - Amides of alkylenimines and beta-keto acids and process of producing the same : en
  • US2587332A - Wringer bearing : en
  • GB667082A - Method of manufacture and machine for hot-stamping of dog-spikes : en
  • GB667261A - Improvements in and relating to cements products : en
  • FR1001839A - Improvements to packaging for bottles and flasks : en fr
  • GB667095A - Mechanism for non-uniform rotation of cams or the like : en
  • DK73831C - Fastening device for chain guards for bicycles. : da en
  • FR1001713A - Improvements to the means of representing movements by the exhibition of successive images, in particular to illustrate press information : en fr
  • GB667435A - Improvements in or relating to the manufacture of organo-silicon polymers : en
  • FR1001896A - Device for carrying out catalytic reactions : en fr
  • ES201347A1 - Improvements in the methods of manufacturing footwear for fixing the cut to the sole. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29869U - Terminal or banana and jacket for electrical connectors (Machine-translation by Google Translate, not legally binding) : en es
  • ES23400Y - Screwdriver case : en es
  • ES29862U - Polaina (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001510A - Fixing device, in particular for household utensils : en fr
  • GB667321A - Improvements in or relating to safety devices for belt elevators, belt transmissionsand the like : en
  • GB667458A - Improvements in float-operated electric relays : en
  • DE1635167U - RUETTABLE TABLE FOR THE PRODUCTION OF COMPONENTS OR THE LIKE. : de en
  • US2586933A - Shoe bottom filling machine : en
  • DE832753C - Process for the production of organosilicon compounds : de en
  • ES27287Y - Enhanced slip-on closures for sports balls : en es
  • FR1001447A - Freezing installation : en fr
  • FR1001571A - Improvements made to directional scanning aerials for radio waves : en fr
  • GB667228A - Improvements in irrigation jets : en
  • US2587457A - Production of vitamin a and related compounds : en
  • US2587292A - Muscle tonus replacer : en
  • USD166050S - sandholm : en
  • PL34936B1 - : en pl
  • US2586862A - Retort : en
  • US2586888A - Echo ranging and identification system : en
  • US2586847A - Latch release mechanism : en
  • US2587125A - Organic fertilizer : en
  • USD166039S - Bathtub safety mat : en
  • ES196696A1 - A PROCEDURE AND INSTALLATION FOR THE CONTINUOUS CASTING OF METAL STRIPS. : en es
  • FR1001893A - Devices for making molded articles made of material suspendable in a liquid and formed on or in a liquid permeable mold by filtering the liquid through the walls of the mold : en fr
  • US2586874A - Article handler : en
  • GB667113A - Improvements in or relating to processes of preparing 8-haloxanthine salts of antihistaminic amines : en
  • ES26443Y - Improved hold for garments made from plastic materials : en es
  • PL34927B1 - : en pl
  • US2587342A - Fuseless circuit interrupting device : en
  • US2587340A - Esters of alkanephosphonic acids : en
  • AT170335B - Light stabilizers : de en
  • CH281197A - Tool for setting the length of the strap attachments. : en fr
  • DE832385C - Process to avoid the auto-oxidation of edible fats, oils and foods containing fat or oil : de en
  • DE1635041U - INSULATING INSOLE AGAINST COLD AND MOISTURE. : de en
  • DE832582C - Garment : de en
  • IS721A7 - Composite tile plates. : en is
  • DE1635070U - ELECTRIC HEATED BLAST STOVE FOR ROOM HEATING WITH BUILT-IN HUMIDIFIER. : de en
  • US2586884A - Copolymers of di beta, gamma unsaturated alkenyl alpha, beta unsaturated alkenylphosphonates with unsaturated alkyd resins : en
  • US2587134A - Combined nut retainer and thread lock : en
  • DE832784C - Portable electric water heater : de en
  • DE832877C - Packaging for tobacco or the like : de en
  • CA481367A - Electric cables : en fr
  • ES194634A3 - IMPROVEMENTS MADE IN THE CONSTRUCTION OF CAR BODIES. : en es
  • FR1001522A - Agents used to facilitate the stripping or mold release of concrete : en fr
  • FR1001739A - Process for the direct obtaining of positive photographs and resulting products : en fr
  • FR1001800A - Improvements made in the establishment of handpieces used in dentistry : en fr
  • US2587126A - Suspender belt : en
  • DK73832C - Cylinder lock with headrests, some of which cooperate with one edge of the key cam and at least one with the wide side of the cam. : da en
  • PL34925B1 - : en pl
  • FR1001594A - Improvements to machine tools such as boring-milling machines : en fr
  • ES29759U - Flexible tubular container for toothpaste products and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001469A - Device for setting up two-part metal feet for mining operations : en fr
  • US2587391A - Thermocouple : en
  • DE1635057U - FLAT VIEW MAP. : de en
  • ES28374Y - Table perfected for soccer game : en es
  • FR1001664A - Dental prosthetic forceps : en fr
  • FR1001802A - Projectile stabilization device : en fr
  • DE832529C - Lubricating arrangement for rod bearings seated on a crank pin, especially of locomotives : de en
  • FR1001670A - Impact tool such as riveting hammer, chisel, chisel, punch, or the like : en fr
  • US2587359A - Airplane with variable incidence slotted wing and arrowlike behavior about the lateral axis : en
  • FR1001458A - Coupling device for agricultural tractors, applicable to semi-trailer trailers : en fr
  • ES201237A1 - A machine to manufacture wooden thread screws and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201488A1 - Mechanism intended to automatically put the ball in any kind of table games. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29935U - Cutting device by application of razor blade (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635204U - LINK BAND FOR JEWELERY AND USE. : de en
  • GB667149A - Gas meters : en
  • CH281241A - Hydraulic turbine installation combined with a gas turbine installation. : en fr
  • ES29799U - Plug-in radio capacitor (Machine-translation by Google Translate, not legally binding) : en es
  • GB667270A - Improvements in gear cutters : en
  • GB667375A - Preservation of eggs by freezing : en
  • DE832355C - Fine control for drills pulled by a tractor : de en
  • DE832514C - Process and tillage machine for growing crops : de en
  • ES200443A2 - Some improvements in the assembly of variable condensers radio receivers. (Machine-translation by Google Translate, not legally binding) : en es
  • US2587437A - Di (alkenyl carbonate) esters of alkylidene bis-phenols : en
  • DE1635045U - LIGHTED BELL NAME PLATE. : de en
  • ES201477A1 - A new continuous extractor of oil and other oleaginous materials. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29895U - Practical dipper specially suitable for industries and laboratories (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635211U - VEHICLES, IN PARTICULAR SMALL CLOSED PERSONAL CARS. : de en
  • ES29768U - Clamp for fastening (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001494A - Improvement in two-stroke engines : en fr
  • FR1001854A - Improvements to wastewater treatment devices : en fr
  • DE832839C - Gripper for lockstitch sewing machines : de en
  • DE1635228U - AUXILIARY DEVICE FOR ELECTRIC RESISTANCE WELDING. : de en
  • DE832463C - Device for arc welding : de en
  • DE832497C - Process for the production of thermoplastic polyamides : de en
  • US2587092A - Self-loading excavator : en
  • US2586999A - Contact sequence test set : en
  • ES200744A1 - Apparatus for the destructive distillation of oil shale : en es
  • GB667307A - Hair-cutting appliance : en
  • DE832393C - Methods for sensitizing or supersensitizing photographic emulsions : de en
  • FR1001507A - Electric cooking utensil : en fr
  • GB667164A - Improved methods of coating ferrous metals with aluminium : en
  • FR1001487A - Lock nut device : en fr
  • GB667448A - Improvements in checker bricks for blast and other furnace stoves and regenerators : en
  • FR1001578A - Process and devices for the continuous manufacture of products based on mineral or organic fibers : en fr
  • DE832361C - Carburetor for internal combustion engines, in which the mixture formation takes place in the throttle point of the air connection : de en
  • GB667125A - Improvements in agricultural implement attachments : en
  • US2586996A - Preparation of polymerizable nonpolar substances : en
  • ES200329A2 - A new trailer system by means of gears. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001608A - Process for the manufacture of transparent lampshades : en fr
  • PL34904B1 - : en pl
  • AT170455B - Electrical line : de en
  • GB667214A - Improvements in and relating to ventilators, mainly for vehicles : en
  • DE832805C - Light-tone device with a glass rod stored in a holder for guiding the rays : de en
  • DE832505C - Method for determining or regulating the fat content in fat-containing emulsions, e.g. Dairy products : de en
  • DE832635C - Electric machine with a bell-shaped housing : de en
  • FR1001626A - Device for mixing cellular products based on plaster or cement : en fr
  • CA481294A - Gaseous discharge device circuits, auxiliary fixtures and operation : en fr
  • CA481347A - Portable hydraulic riveter for seam caps and the like : en fr
  • CA481389A - Esterification of lignins and lignin-like material : en fr
  • CA481416A - Measuring tape and mount therefor : en fr
  • DK73816C - Process for the preparation of the lactone of bis- (4-oxycoumarinyl-3) -acetic acid. : da en
  • ES29836U - Device to spread the shaving creams, perform massages and frictions (Machine-translation by Google Translate, not legally binding) : en es
  • GB667264A - Improvements in or relating to apparatus for sorting articles : en
  • ES196539A3 - A CENTRIFUGING MACHINE TO BUILD CYLINDERS OR TUBES. : en es
  • CH281121A - Process for the catalytic hydrogenation of unsaturated compounds and installation for the implementation of this process. : en fr
  • US2587076A - Punch press : en
  • DK73833C - Method for filling in joints or cracks and sealant for use in the method. : da en
  • DE1635081U - DOOR POET. : de en
  • DE1635274U - PAINTING DEVICE. : de en
  • ES26439Y - Perfected drill bit : en es
  • FR1001870A - Planing and polishing machine for parquet floors and other flat surfaces : en fr
  • ES201457A3 - An electric shackle system. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832593C - Process for dyeing animal fibers : de en
  • ES29641U - A soft collar double doubly shirt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001832A - Improvements to tilting stage control circuits : en fr
  • FR1001989A - Device for transmitting vibrations to a molded mass with tubular voids : en fr
  • FR1001425A - Improvements made to the making of pajamas : en fr
  • FR1001511A - Process for the preparation of tetrahydrofurans-3. 4-dihydroxy and high molecular weight polyhydroxy compounds : en fr
  • FR1001671A - Abnormal temperature rise warning device : en fr
  • GB667318A - Improvements in or relating to tube and rod fixing clamps : en
  • GB667359A - Improvements in and relating to fastening devices : en
  • DE832800C - Method and device for loosening pneumatic vehicle tires from vulcanizing molds divided in the central plane : de en
  • PL34896B1 - : en pl
  • US2587541A - Pulse type modulator for facsimile signals : en
  • DE832842C - Differential feed device for sewing machines : de en
  • ES194606A1 - IMPROVEMENTS RELATED TO THE OBTAINING OF ETHYL SILICATE AND ITS USE IN THE PRODUCTION OF REFRACTORY MATERIALS. : en es
  • GB667269A - Pump device for automatically maintaining pressure in the pneumatic tyres of vehicles : en
  • GB667313A - Improvements relating to lubricators for vehicle leaf springs : en
  • FR1001533A - Improvements to fast acting solenoid valves : en fr
  • GB667423A - Improvements in metal doors : en
  • FR1001457A - Method and device for measuring index numbers of bivalent rhythmic telegraph modulation : en fr
  • FR1001604A - Improvements to hydraulic benders : en fr
  • FR1001823A - Harrow combined with a plow : en fr
  • DE832567C - Insulating body : de en
  • DE832618C - Message transmission by several transmitters with the same operating frequency : de en
  • DE832856C - Seat arrangement for motor vehicles : de en
  • GB667238A - An improved arrangement for obtaining synchronisation of rotatably-driven elements : en
  • US2587466A - Process of canning peppers : en
  • USD166028S - Despres plate : en
  • US2586868A - Thickness-measuring instrument : en
  • US2587008A - Dental appliance : en
  • ES24449Y - Sommier with tilting arrangement : en es
  • FR1001806A - Improvements to preselector devices for gearboxes : en fr
  • GB667199A - Process for stabilizing photographic emulsions : en
  • US2587502A - Prefabricated hank of ribbon for making ornamental pompon bows : en
  • FR1001676A - Fraud detection device : en fr
  • US2586814A - Mold composition for precision casting and method of forming mold : en
  • US2586886A - Display container : en
  • ES201473A3 - Procedure for the catalytic hydrogenation of organic substances. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29842U - A reinforced cellophane tape for binding packages (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635128U - STRAIN RELIEF DEVICE FOR EQUIPMENT PLUGS, LINE COUPLINGS OD. DGL. : de en
  • DE832639C - Switch for magnetic line of force interruption without interrupting the electrical circuit : de en
  • FR1001643A - Advanced reading and recording of sound by sound film : en fr
  • GB667374A - Improvements in or relating to stands for cylindrical containers : en
  • ES29213U - A new chassis frame for mounting radio sets without a box (Machine-translation by Google Translate, not legally binding) : en es
  • ES29787U - Orthogonal connection of tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES29139U - Backs and seats improved plywood and curved by injection molding (Machine-translation by Google Translate, not legally binding) : en es
  • USD166043S - Lapsed time telephone attachment : en
  • US2586984A - Apparatus for governing fluid flow : en
  • FR1001975A - Process for the preparation of halogenated esters of silicic acid : en fr
  • FR1001911A - Process for the preparation of aqueous dispersions of polymerization products : en fr
  • GB667139A - Improvements in or relating to cots : en
  • GB667408A - Improvements in or relating to the recovery of alkyllead compounds from the reaction mass resulting from their synthesis : en
  • GB667451A - Metal foundation grids : en
  • DE1635252U - SPRAY GUN FOR POURING MEAT PRODUCTS. : de en
  • ES198909A1 - A DEVICE TO TAKE ADVANTAGE OF THE FORCE OF THE WIND TO OPERATE THE BOATS 'DRIVE PROPELLERS. : en es
  • ES200780A2 - A relevador-receiver of remote control. (Machine-translation by Google Translate, not legally binding) : en es
  • ES23289Y - Radio receiver with a miniature airplane chassis : en es
  • FR1001977A - Ridge assembly for hangers, flying buttresses and support posts in the mining industry : en fr
  • GB667347A - Corrosion-resisting linings and coverings : en
  • CH281099A - Drafting system with adjustable loading bridge. : de en
  • DE832526C - Pillow block with adjustable ball bearing : de en
  • US2586787A - Earring construction : en
  • US2587045A - Clamping device for electrodes of arc furnaces : en
  • US2587514A - Rotary distributor for spraying devices : en
  • PL34954B1 - : en pl
  • US2586875A - Hay fork : en
  • DE1635225U - HOLE PIPE FOR PUNCHING MACHINES IN THE GRAPHICAL INDUSTRY WITH SCREWED FASTENING RING. : de en
  • ES26003Y - Closing applicable to all kinds of drawers : en es
  • DE832823C - Safety valve for pressure delivery systems : de en
  • GB667153A - Liquid indicator : en
  • GB667420A - Improvements in "knock-down" boxes : en
  • US2587511A - Tripod : en
  • US2587064A - Method of bleaching wood pulp : en
  • ES201126A1 - An apparatus for the continuous printing of radiographies. (Machine-translation by Google Translate, not legally binding) : en es
  • US2587268A - Water-emulsifiable metallic paste pigments : en
  • USD166023S - Tumbling machine : en
  • CA481328A - Bag closure : en fr
  • CH281097A - Method and device for mechanical cleaning of card fittings on cards. : de en
  • ES200277A1 - Automatic-control apparatus for television receivers : en es
  • DE832360C - Internal combustion engine : de en
  • US2587172A - Holder for diamond dressing tools : en
  • AT170406B - Sagittarius : de en
  • DE832489C - Method and device for connecting vulcanized rubber strips lying at an angle to one another : de en
  • DE832782C - Electric discharge tubes with a cavity resonator : de en
  • ES201622A1 - A boiler of central heating by low pressure water, with automatic siphon of captation at a graduable temperature and a coupled heater. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001952A - Construction materials manufacturing process : en fr
  • US2587098A - Booth wall mounted movable table top : en
  • US2587276A - High-speed breaker arrangement for protection of valve converter circuits : en
  • US2587565A - Suction cleaner : en
  • CH281151A - Printing machine. : en fr
  • DE1635258U - FILLING DEVICE FOR SUESSMOST. : de en
  • DE832399C - Process for copying drawings by photographic means : de en
  • US2587536A - Bubble blowing device : en
  • DE1635140U - DRINKING PIPE. : de en
  • DE1635144U - MILLING MACHINE FOR PROCESSING WOOD, LEATHER, PLASTIC AND THE LIKE. : de en
  • DE832558C - Multiple latches for steel cellar windows with movable lattice and glass leaves : de en
  • ES28333Y - Thread Opening Tool : en es
  • GB667292A - Improvements in or relating to coupling devices for pipes and the like : en
  • ES197811A1 - A DEVICE TO PREVENT THEFT ON ROAD TRUCKS. : en es
  • ES201576A1 - A projectile for firearms. (Machine-translation by Google Translate, not legally binding) : en es
  • ES28193U - Terminal for electric batteries (Machine-translation by Google Translate, not legally binding) : en es
  • DE832443C - Control key for office machines, especially typewriters : de en
  • FR1001814A - Thermal starter for electric discharge lamps : en fr
  • DE832503C - glasses : de en
  • DE832833C - Wire feed mechanism for metal spray guns : de en
  • DE1635002U - SWIMSUIT. : de en
  • PL34895B1 - : en pl
  • FR1001513A - Rail : en fr
  • DE832741C - filter : de en
  • ES201526A1 - Industrial procedure for the obtaining of a food and refreshing drink based on milk. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667394A - Improvements in or relating to combustion equipment for gas-turbine engines : en
  • AT170527B - Lifting device operated by a hand or foot lever, especially for the cutter bar of mowing machines : de en
  • US2586777A - Method of separating olefins from hydrocarbon mixtures : en
  • US2587309A - Granulation of salt cake : en
  • US2587548A - Mechanism for the intermittent driving of cinematographic films : en
  • US2587082A - Toy wheeled vehicle : en
  • CA481339A - Lenses for cinematography : en fr
  • US2587568A - Manufacture of electric circuit components : en
  • CH281232A - Mixer tap. : en fr
  • DE832540C - Arrangement for generating image series in photographic cameras : de en
  • DE832668C - Construction for the production of walls between at the same time a formwork and a component of the finished wall forming panels made of concrete o. : de en
  • ES199951A1 - A PROCEDURE FOR THE MANUFACTURE OF LONG-TERM FISH SOUP. : en es
  • AT170459B - Electrical contact connection : de en
  • DE756631C - Self-locking vibration generator with a block capacitor and discharge resistor in the cathode feed line of the blocking oscillator tube : de en
  • DE832561C - Device for feeding wax to polishing machines : de en
  • DE832723C - Lighting device for a forward and backward mobile electric toy vehicle : de en
  • DE832604C - Process for the production of porous nickel-aluminum catalysts : de en
  • PL34891B1 - : en pl
  • US2587122A - Feeding device for ensilage cutters : en
  • US2587156A - Electric field strength measurement : en
  • DK73819C - Method for manufacturing an electric winding capacitor from metallized paper strips. : da en
  • US2586839A - Purging apparatus for fuel storage spaces and the like : en
  • US2587503A - Torque converter : en
  • AU158681B2 - Process for separating one or more solid hydrocarbons from mixture thereof with oil, in particular forde-waxing paraffin wax containing oil : en
  • CA481273A - Polyoxyethylene esters for improving frozen confections : en fr
  • GB667129A - Improvements in and relating to hydraulic turbines : en
  • AU154745B2 - Cyclic pitch control mounting for rotary wing aircraft : en
  • DE832317C - Piston compressor : de en
  • DE832808C - Control for internal combustion engines, the cylinders of which exhaust partially to an exhaust gas turbine and partially to the open : de en
  • US2586799A - Drift controlled fluxmeter : en
  • US2587354A - Rain trough for vehicle windows : en
  • CH281194A - Watch case. : en fr
  • AT170402B - Filter device for installation in smoking devices : de en
  • CA481372A - Hydraulic check for looms : en fr
  • DE827262C - Frequency response measuring device for controllers and controlled systems : de en
  • ES28769U - Flashlight for field (Machine-translation by Google Translate, not legally binding) : en es
  • ES29769U - Improved writing pen (Machine-translation by Google Translate, not legally binding) : en es
  • CA481349A - Imidazolines and process of making same : en fr
  • CH281154A - Operation indicator on a photographic camera. : de en
  • DE1635025U - BASE PLATE FOR CHILLES. : de en
  • DE1635066U - MEMBRANE FOR ELECTROMAGNETIC TELEPHONES. : de en
  • US2586926A - High-frequency filter for radio receivers : en
  • US2587069A - Pipe bit : en
  • US2587176A - Foldable chair : en
  • US2587331A - High-frequency electrical heating method and apparatus : en
  • AT170426B - Three-belt stowage lock : de en
  • AT170444B - Drawing slide with a ruler-like body carrying a scale : de en
  • AU162876B2 - Improvements in and relating tothe manufacture of wax candles and like articles : en
  • CH281060A - Overhead door, especially for draws. : de en
  • DE1635111U - ANCHOR HEAD FOR MOUNTAIN ANCHORS, IN PARTICULAR FOR PIT CONSTRUCTION, WITH SPREAD WINGS. : de en
  • DE1635224U - PROTECTIVE GLOVE FOR WET CLEANING. : de en
  • DE830053C - Process for the preparation of salicylic acid derivatives : de en
  • ES22989Y - Fluorescent light fixture : en es
  • GB667384A - Manufacture of new partial esters of sulphides of polybasic carboxylic acids : en
  • DE832827C - Infinitely variable, mechanical gear : de en
  • ES197485A1 - A MACHINE FOR BLENDING OR MIXING LIQUIDS OR THE LIKE. : en es
  • FR1001765A - Adjustable buttonhole chisel : en fr
  • GB667362A - Improvements in and relating to methods and systems of treating products with electrical currents or fields to produce more valuable products : en
  • DE1635035U - ALKALI CARTRIDGE FOR CARBON DIOXIDE ABSORPTION MADE OF TRANSPARENT MATERIAL. : de en
  • ES201464A1 - Vapor-arc device : en es
  • FR1001500A - Thermal machine applying hyperdialysis of helium below the lambda point : en fr
  • GB667217A - An improved toothed coupling : en
  • GB667298A - Improvements relating to galvanic cells and batteries : en
  • US2587025A - Work clamp : en
  • USD166057S - Serving bottle : en
  • US2587142A - Model automobile assembly kit : en
  • DE1635080U - HANDLE FOR STOVES AND OVENS. : de en
  • US2587158A - Metal detector : en
  • FR1001462A - Artificial aging process for wood : en fr
  • DE832324C - Container for mustard, mayonnaise, honey or the like. : de en
  • GB667426A - Improvements in or relating to latching devices for doors or the like : en
  • GB667074A - Process for obtaining lactams from aqueous solutions : en
  • FR1001474A - Improvements to lighters for smokers : en fr
  • FR1001641A - Fabric waterproofing process : en fr
  • FR1001843A - Check valve body : en fr
  • DE832603C - Device for attaching side connections to high pressure jackets : de en
  • DE832352C - Hitching device for tipping plows pulled by tractors : de en
  • FR1001650A - Insecticide products : en fr
  • GB667310A - Improvements relating to machines for the spreading of manure when lying in rows upon the ground : en
  • ES196851A1 - IMPROVEMENTS IN INSTALLATIONS FOR THE CONTINUOUS CASTING OF METALS OF HIGH MELTING POINT. : en es
  • GB667201A - Improvements in or relating to curtain rail brackets : en
  • US2587228A - Air-heating furnace with forced flow air circulating means : en
  • AT170451B - Seating for skiers : de en
  • US2586905A - Marking machine for marking web material : en
  • CA481285A - Rotatable rod weeder attachment for chisel plows : en fr
  • DE832601C - Method and device for removing odorous substances from air or similar gases : de en
  • DK73824C - Apparatus for filleting fish. : da en
  • PL34877B1 - : en pl
  • PL34955B1 - : en pl
  • ES196016A3 - IMPROVEMENTS IN THE MECHANISM OF THE AUTOMATIC SCALES. : en es
  • ES201257A1 - A system of suspension or oscillating articulation adjustable in its tension. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635083U - HAND PLANE WITH ELECTRIC MOTOR DRIVEN PLANE HEAD. : de en
  • DE832596C - Device for the treatment of liquids with coarse filter materials : de en
  • DE832852C - Axial piston machine, especially for pumping fluids : de en
  • DE1635155U - ANGLE SEAT VALVE. : de en
  • DE832341C - Method for determining the content of chemical solutions : de en
  • DE832585C - Shoulder point measuring device : de en
  • CH281319A - Railway signal system with multi-aspect light signals. : de en
  • DE756555C - Coupling circuit between signal source and load circuit : de en
  • AT170489B - Bridge rolling machine : de en
  • CA481358A - Electrodeposition of chromium : en fr
  • US2587452A - Watch timing device : en
  • US2587248A - Device for varying the length of gunstocks : en
  • CH281054A - Assembly device for framework. : en fr
  • CH281207A - Hot metal spinning process. : en fr
  • PL34922B1 - : en pl
  • PL34934B1 - : en pl
  • CH281144A - Installation for the treatment of a liquid. : en fr
  • US2587036A - Process and apparatus for semicontinuous plating : en
  • AU158533B2 - Improvements in color-television signal-translating system : en
  • CH281075A - Hinge, in particular intended to connect the lid of a container to the body thereof. : en fr
  • US2586770A - Stable combination of cation-and anion-exchange resins : en
  • US2587358A - Valve : en
  • CH281125A - Process for the preparation of thiosemicarbazide. : de en
  • DE832863C - Cleaning machine for vessels : de en
  • FR1001786A - Hertzian optics improvements : en fr
  • CH281049A - Beet lifting device to be attached to an agricultural soil cultivation machine. : de en
  • PL34889B1 - : en pl
  • US2587234A - Filter unit for air cleaners : en
  • US2587379A - Apparatus for treating bulk material : en
  • AT170410B - Concrete window : de en
  • CH281291A - Pulse multi-channel communication method. : en fr
  • US2587392A - Friction wedge : en
  • DE1635136U - TWO-PIECE RUBBER STOCKING. : de en
  • FR1001627A - Hanging device for clothes, linen, curtain rods and other uses : en fr
  • DE832834C - Chuck jaw guide in chucks of lathe jaws, milling machines, grinding machines, etc. like : de en
  • ES201140A3 - An electromagnetic apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • CH281156A - Fountain pen. : de en
  • DE832718C - Saddle with hose cover, especially for motorcycles : de en
  • US2587221A - Pregnancy test : en
  • US2587572A - Process for production of amino hydroxy compounds by hydrogenation of nitro hydroxy compounds : en
  • DE832806C - Method and device for testing the rub resistance of textile fabrics, foils, paper and similar materials : de en
  • ES29907U - A peripheral corkscrew corkscrew (Machine-translation by Google Translate, not legally binding) : en es
  • DE832408C - Single or multi-lane vehicle with foot drive : de en
  • ES201246A1 - A new apparatus and mechanical procedure for washing clothes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201248A3 - A method for costing a concrete dintel. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001776A - Improved process and installation for operating hatch cover panels on ships : en fr
  • DK73826C - Implements for use in potato planting and arranged for placement in front of a tractor. : da en
  • ES29808U - Improved control for electric pulsation switches (Machine-translation by Google Translate, not legally binding) : en es
  • CH281160A - Soccer dice game. : de en
  • US2587308A - Trolling reel : en
  • US2587341A - Circuit opening device : en
  • US2587412A - Hydraulic thermostatic mechanism for electric induction apparatus : en
  • US2587166A - Knee-supporting brace : en
  • US2587196A - Collapsible rest for the extremities and bodies of humans : en
  • PL34958B1 - : en pl
  • US2586815A - Insulation breakdown indicator and recorder : en
  • US2587168A - Windshield wiper : en
  • AT170453B - Device for the halogenation of vaporizable organic compounds : de en
  • CH281142A - Process for preparing compositions containing at least one synthetic resin. : en fr
  • PL34902B1 - Method of esterifying higher fatty acids with monohydric alcohols of low molecular weight : en pl
  • US2586798A - Automatic mortising and tenoning machine : en
  • US2587244A - Apparatus for cutting pipes within a well : en
  • USD166040S - Television and radio program holder : en
  • US2587513A - Electric horn : en
  • CA481344A - Earth anchor : en fr
  • CH281158A - Hold-down device for ski heels to be attached to the ski. : de en
  • DE1635117U - PROTECTIVE AND COLLECTING STRIP FOR POSTAGE MARKS MADE OF CRYSTAL CLEAR PLASTIC. : de en
  • DE827835C - Method and device for achieving a uniform colorability of viscose artificial silk threads spun into cakes : de en
  • ES201085A1 - A new apparatus to dry serrºn. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635235U - FILLING DEVICE FOR Ointment MILLS. : de en
  • ES200907A1 - Improvements in the crankshafts for engines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001649A - Device for correcting false positions of teeth and for reforming jaw bones using a spring wire as an energy source : en fr
  • FR1001762A - Hydraulic shock absorber for motor vehicles : en fr
  • CH281299A - Fire alarm. : en fr
  • PL34910B1 - : en pl
  • US2587108A - Mattress carrier sunner : en
  • AT170537B - Electric machine : de en
  • CH281132A - Process for the preparation of a monoazo dye of the pyrazolone series. : de en
  • DE832761C - Car lock for typewriters : de en
  • DE832858C - Hydraulic power transmission device, in particular for vehicle brakes : de en
  • ES29790U - Chess and pocket ladies game (Machine-translation by Google Translate, not legally binding) : en es
  • GB667120A - Improvements in or relating to door securing devices and handles therefor : en
  • GB667353A - Improvements relating to electric motors and generators : en
  • DE1635077U - SOCKET LOCK OR SIMILAR LOCK. : de en
  • GB667260A - Improvements in or relating to railway tracks for toy vehicles : en
  • GB667296A - Improvements in or relating to electronic relay devices : en
  • AU160879B2 - Electric calculating apparatus : en
  • DE1635129U - RUBBER INSULATION SLEEVES TO SLIP ON PLIERS. : de en
  • PL34869B1 - : en pl
  • PL34948B1 - : en pl
  • US2587394A - Tape spool holder : en
  • US2587285A - Doorknob attachment : en
  • FR1001431A - Improvements to constructions in prefabricated elements : en fr
  • GB667367A - Improvements in mining apparatus : en
  • US2586979A - Water fountain standard : en
  • PL34962B1 - : en pl
  • AU157049B2 - Cam-controlled switch : en
  • US2586931A - Closure for paper receptacles : en
  • US2587056A - Process for detecting faults in the welds while being made : en
  • USD166021S - birkestol : en
  • PL34979B1 - : en pl
  • ES29772U - Closet for drying stockings and others (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001485A - Improvements in handling equipment, in particular for transporting and placing concrete on construction sites : en fr
  • GB667207A - Gas-phase and liquid-phase hydrogenation process : en
  • GB667365A - Improvements in or relating to fractional separation of fatty oil substances : en
  • US2586953A - Machine for end grinding elongated workpieces : en
  • US2587269A - Cabinet record holder : en
  • US2587447A - Camera having blade and cover blind shutter : en
  • US2587559A - Box for flatware : en
  • DE832570C - Process for the production of bituminous coverings : de en
  • GB667231A - Photograhic camera for stationary or moving pictures provided with automatic exposure regulation : en
  • US2587465A - Solution polymerization of acrylonitrile polymers in aqueous alcohol mixtures : en
  • CA481314A - Vibrating device for packing various materials : en fr
  • DE832670C - Flexible, pre-stressed reinforcement for pre-stressed concrete parts : de en
  • DE832707C - Process for the production of an alcohol-free beverage : de en
  • ES200083A3 - Improvements introduced in the terminals of hit for spinning. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201380A1 - A mechanism to cover pipes with tissue applicable to the cinteria telescopes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29924U - Element applicable to rotary dryers (Machine-translation by Google Translate, not legally binding) : en es
  • CA481301A - Transition curve plotters for roads, railways and other purposes : en fr
  • ES201383A3 - A procedure to pump liquid oxygen. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001599A - Automatic lighter : en fr
  • FR1001630A - Vulcanizing press : en fr
  • DE832430C - Tool kit : de en
  • CH281128A - Procedure for purifying lactams. : de en
  • DE832691C - Electro-automatic outflow viscometer : de en
  • DE832876C - Method and device for packaging goods between two layers of packaging material : de en
  • ES201640A1 - A method for the production of steel or iron collected by fusion of sponge iron. (Machine-translation by Google Translate, not legally binding) : en es
  • US2587529A - Arm for holding a stylus for use with sound records : en
  • USD166016S - Toy figure : en
  • US2586819A - Button fastener : en
  • US2587014A - Charge and tax determining equipment for telephone systems : en
  • USPP1076P - Rose plant : en
  • DE1635184U - ELECTROMAGNETIC RELAY. : de en
  • US2586900A - Magnetic door latch : en
  • DE1635223U - CLOTHES HANGER OR HANDLE. : de en
  • DE832448C - Receive circuit : de en
  • DE832509C - Process for the production of a rack for tens transmission in counters and equipment for practicing the process : de en
  • FR1001891A - Improvements to circular looms : en fr
  • AT170500B - Hanging file : de en
  • DE767210C - Device for lubricating thrust bearings : de en
  • DE828945C - Preserving vessel : de en
  • AU153389B2 - Method and apparatus for packaging powders and like material : en
  • DE832501C - Measuring projector for vibration recording : de en
  • PL34880B1 - : en pl
  • US2586892A - Waterproof switch assembly : en
  • US2587414A - Ultrasonic materials testing : en
  • PL34942B1 - : en pl
  • US2587461A - Device for the adjustment of the starting position of the blowpipe in oxygen cutting machines : en
  • CA481433A - Amino acid synthesis : en fr
  • DE807529C - Light, in particular tubular light : de en
  • DE832835C - Solo drive for plansifter or other plan sieves : de en
  • CA18522S - Combined bar and soap dish fixture : en
  • US2586811A - Process for producing oxygen : en
  • US2587347A - High-speed four-component photographic objective : en
  • US2587449A - Hydraulic feed for machine tools : en
  • US2586957A - Gated amplifier circuit : en
  • US2587067A - Vehicle jack : en
  • US2587189A - Artificial bait : en
  • USD166033S - Music stand or similar article : en
  • CH281153A - Recording camera with automatic exposure control. : de en
  • DE1635254U - SPORTS BELT WITH HANDLE-SINAL LAMP AND BAG. : de en
  • GB667249A - Improvements in or relating to double extension slides : en
  • GB667411A - Improvements in or relating to windows : en
  • CH281183A - Optical device for projecting an object onto a screen. : en fr
  • DE1635076U - CONTAINER FOR STORAGE OF MILK FILTER WADDING DISCS AND MILK STRAINER PARTS. : de en
  • ES201322A1 - System to convert in tractor-trunk trucks and any other calse of mechanical or electric traction vehicles with two rear wheels. (Machine-translation by Google Translate, not legally binding) : en es
  • CH281077A - Auxiliary tank for feeding automatic machines by suction for the manufacture of bottles. : en fr
  • US2587141A - Cushioning device for hydraulic clutches : en
  • US2587225A - Cigarette dispenser : en
  • CH281081A - Cleaning rags. : de en
  • AT170526B - Device for fastening roller bearings to bearing brackets : de en
  • US2587136A - Reflex klystron electrondischarge device : en
  • CA481431A - Manufacture of crystalline dextrose : en fr
  • CH281243A - Mechanism for controlling fluid flow. : en fr
  • US2586938A - Leaping figure toy : en
  • US2587230A - Hydraulic means for actuating frictional disk clutches : en
  • US2587475A - Flexible locking means for bell and spigot joints : en
  • US2587507A - Pattern mechanism for dobby looms : en
  • US2587278A - Increasing the mechanical stability of formaldehyde-preserved natural rubber latex : en
  • US2587362A - Tunnel mucking apparatus : en
  • CA481279A - Seed cleaner : en fr
  • PL34875B1 - : en pl
  • US2587538A - Solenoid valve : en
  • AT170519B - Belt tensioning device for flange motors : de en
  • DE1635294U - DEVICE FOR REGULATING THE DRAINAGE SPEED IN HYDRAULIC LIFTING GEAR. : de en
  • DE832694C - Holding element for attaching a watch strap made of leather or plastic material to the bracket of a watch : de en
  • ES200708A3 - An apparatus to rectify the threaded end of the valves of the air chambers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201344A1 - High voltage electrical circuit switch. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29922U - Breeches (Machine-translation by Google Translate, not legally binding) : en es
  • DE832786C - Process for the production of azo dyes : de en
  • DE832802C - Method for mending pneumatic vehicle tires : de en
  • AT170549B - High frequency vibration generator : de en
  • CH281301A - Signaling apparatus assembled with a transformer. : de en
  • DE832380C - Machine for the production of a pipe curvature : de en
  • DE832702C - Valve basket : de en
  • US2587545A - Rust-preventing lubricant : en
  • AT170461B - Roof plate : de en
  • AT170475B - Scissor clamp : de en
  • DE832611C - Circuit arrangement for extensions : de en
  • FR1001686A - Improvements to watchmaking devices with horn, preferably acoustic : en fr
  • GB667383A - Improvements in or connected with horticultural glazed structures : en
  • PL34894B1 - : en pl
  • US2587049A - Piano keyboard regulator : en
  • AU121251A - Method and apparatus for packaging powders and like material : en
  • CA481377A - Coal feeder elevators : en fr
  • CH281096A - Process for removing monomers from lactam polymerization products. : de en
  • US2586876A - Vacuum cleaner : en
  • US2587324A - Ballast tamping apparatus : en
  • US2586917A - Roofer's slag scraper : en
  • DE767207C - Sorting drum for threshing machines : de en
  • ES199572A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF CONTAINERS OF PLASTIC MATERIALS. : en es
  • GB667126A - Improvements in hydraulic braking systems : en
  • GR13465B - NEW TYPE OF EYE DOG CARTRIDGE. : el en
  • ES27417Y - Quick device for mounting round tap holders for general tool holders in full brand on friction scraping devices : en es
  • DE1635030U - CORD WATCH STRAP. : de en
  • DE1635032U - TRAIL POINTER TO MARK THE TRACK FOR HORSES : de en
  • FR1001490A - Improvements to methods and devices for lining bearings with anti-friction alloys : en fr
  • FR1001583A - Makeup and beauty accessories box : en fr
  • GB667425A - Improvements in or relating to economiser tubes : en
  • ES29828U - Marker apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001847A - Metering device for bottles : en fr
  • DE832389C - Photographic shutter with a contact device for electrical flash release : de en
  • DE832832C - Metal spray gun : de en
  • ES200971A1 - A CONVEYOR MECHANISM APPLICABLE TO SAWING MACHINES WITH A BAND SAW FOR THE AUTOMATIC ADVANCEMENT OF WOOD CUTTING PLANKS OR ROLLS. : en es
  • DE832410C - Food can, especially for condensed milk : de en
  • DE832783C - Anode entry for high voltage converters with gas or vapor discharge : de en
  • DE832804C - Hard metals, especially for nib tips : de en
  • FR1001857A - Traveling wave tube with crossed magnetic and electric fields with a delay line divided into two sections arranged in two parallel lines : en fr
  • CH281234A - Valve bodies for pour-out valves, in particular for water pipes. : de en
  • ES197746A1 - A MECHANISM TO CAUSE THE OPERATION OF DEPENDENT DEVICES ACCORDING TO THE PASSAGE OF CYLINDER BODIES. : en es
  • FR1001424A - Irreversible control device : en fr
  • FR1001706A - Catalytic ignition pocket lighters improvements : en fr
  • FR1001787A - Improvements to telephone transmission systems in noisy environments : en fr
  • FR1001894A - Process for the treatment of cellulosic fibers with alkaline agents : en fr
  • FR1001423A - Leather trimming and splitting machine : en fr
  • DE832335C - Raman lamp with special cuvette : de en
  • DE832400C - Electronic flash unit : de en
  • DE832866C - Device and method for smoothing very fine cutting : de en
  • GB667159A - Improvements in or relating to submarine cables : en
  • DE817026C - Double mirror device : de en
  • FR1001446A - Improvements to hydraulic control systems, particularly those for eclipsable aerodyne landing gear : en fr
  • US2587470A - Pneumatic tire : en
  • FR1001549A - Turbo internal combustion engine : en fr
  • DE832562C - Doll service : de en
  • DE832787C - Lubricating greases : de en
  • FR1001918A - Full lift safety valve : en fr
  • ES28589Y - Parallelograph ruler : en es
  • FR1001581A - Machine for strengthening the mechanical structure of the soil : en fr
  • GB667263A - Improvements in or relating to electric low-pressure luminescent mercury-vapour lamps : en
  • GB667429A - Improvements in or relating to the construction of walls and like structures : en
  • US2587363A - Controlling device for refrigerator systems : en
  • FR1001499A - Advanced semi-automatic lighter : en fr
  • FR1001687A - Cement-jointed molded room ceiling : en fr
  • DE832747C - Process for the production of heptanal and undecenoic acid or their esters by thermal cleavage of ricinoleic acid esters : de en
  • FR1001824A - Plastic composition, its manufacturing process and some of its applications : en fr
  • FR1001955A - Centrifugal pump : en fr
  • DE832484C - Electric hotplate : de en
  • DE832751C - Process for the preparation of ricin oil from castor oil : de en
  • ES29904U - Improved heat bottle or bag (Machine-translation by Google Translate, not legally binding) : en es
  • DE826372C - Method for producing a map, in particular a city map : de en
  • DE832512C - Ashtray with extinguisher : de en
  • DE832682C - Device for the precise setting of tools on a radial plane of a workpiece, preferably for the production of keyways in cylindrical shafts : de en
  • GB667208A - Improvements in or relating to ultra-short wave oscillators : en
  • ES27267Y - Container fitted with a rolling frame : en es
  • ES29806U - Skill game (Machine-translation by Google Translate, not legally binding) : en es
  • ES23683Y - Apparatus for measuring colonies and other liquids : en es
  • ES29797U - A board for game of table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001900A - Non-volatile oily liquids and their manufacturing process : en fr
  • US2587071A - Production of calcium hypochlorite : en
  • IS645A7 - Method for making a chlortetracycline mixture. : en is
  • FR1001695A - Improvements to pneumatic motors controlled by decompression : en fr
  • DE832455C - Device to compensate for the misalignments of integrating wattmetric differential devices caused by deviations in the position of coils : de en
  • DE832517C - Device for determining the depth setting of fishing nets : de en
  • DE832621C - Electrolysis protection : de en
  • FR1001869A - Card game : en fr
  • US2587352A - Thread-cutting machine having rapid traverse plus positive controlled feed : en
  • DE832563C - Toy rolled over while driving : de en
  • DE832874C - Device for packing powdery, grainy, small pieces and pasty goods : de en
  • ES29845U - Ampalme device for flags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001530A - Internal vibrator, especially for manufacturing vibrated concrete : en fr
  • DE832836C - Circulating air sifter : de en
  • FR1001589A - Devices for using recoverable formwork for reinforced concrete floors : en fr
  • GB667381A - Improvements in or relating to pouring spouts for containers : en
  • ES27547Y - Device consisting of a conictruncated surface generally made of lithographed cardboard that serves for the adornment and decoration of brooms : en es
  • FR1001904A - Chronograph clock for electrical stations : en fr
  • AT170427B - Lost formwork for concrete structures : de en
  • AU156202B2 - Improvements in or relating' to processes for hydrogenation and to novel catalytic agents therefor : en
  • CH281298A - TV. : de en
  • FR1001640A - Installation for the packaging of various products by means of plastic honeycomb sheets : en fr
  • US2587146A - Antenna : en
  • GB667137A - Improvements in or relating to tongs for drill pipes : en
  • GB667389A - Improvements in steering gear : en
  • FR1001622A - Improvements made to the means for ensuring the leaktight passage of mobile elements, in vacuum devices, in particular for anticathodes of chi-ray tubes : en fr
  • FR1001873A - Sophisticated fire fighting system : en fr
  • ES29837U - Apparatus for mounting eyes with movement (Machine-translation by Google Translate, not legally binding) : en es
  • PL34888B1 - : en pl
  • DE832464C - Electrode holder for the simultaneous supply of electricity and gas to a hollow cutting or welding electrode : de en
  • DE832665C - School chairs with storage spaces : de en
  • GB667084A - Improvements in ball-bearing wheels : en
  • PL34960B1 - A continuous method of cleansing soap and a device for carrying out the same way : en pl
  • FR1001699A - Process for preparing tobacco dust to make it smokable : en fr
  • GB667146A - Improvements in sliding contact mechanism for conducting heavy electric currents : en
  • DE1635241U - RUBBER THREAD, IN PARTICULAR FOR THE MANUFACTURE OF RUBBER-ELASTIC TEXTILES. : de en
  • ES201183A1 - A new coupling and location to transmit the movement of the long levers and drive vehicles to pedal. (Machine-translation by Google Translate, not legally binding) : en es
  • ES25290Y - Improved lamp adaptable to photo enlargers : en es
  • US2587021A - Hand or foot operated closure for laundry, rubbish, and like chutes : en
  • US2587217A - Lifting device : en
  • ES200112A1 - A device that allows to convert a cyclic modulation of pulse code in modulation of positioning of impulses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29765U - Packager funnel with automatic shutter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001551A - Improvements to switch-type systems, especially for remote controls : en fr
  • FR1001872A - Motion selector for all applications : en fr
  • GB667459A - Improvements in and relating to castor wheels of agricultural implements, trucks andthe like : en
  • US2586956A - Signal amplifying system : en
  • US2587517A - Clamp means : en
  • FR1001696A - Improvements to decompression valves : en fr
  • FR1001623A - Improved machine for depositing a layer of vitrifiable material on flat ceramic articles such as tiles, slabs, etc. : en fr
  • FR1001962A - New monohalogenated derivatives of calciferol, their preparation process and their applications : en fr
  • GB667250A - Apparatus for cutting glass : en
  • CH281136A - Process for the separation of mixtures of aliphatic and aromatic hydrocarbons. : de en
  • CA481408A - Electromagnetic reversing switches : en fr
  • DE1635221U - DEVICE FOR DRAINING IN DEWATERING TOWERS OD. DGL. STANDING SOLID-LIQUID MIXTURES. : de en
  • DE832424C - Glazing process at low temperature for plaster, cement, stone and other materials : de en
  • ES26069Y - Mechanism for toy weapons : en es
  • FR1001690A - Steel purification process, particularly deoxidation : en fr
  • FR1001767A - Improvement brought to the die-casting process and equipment by allowing the implementation : en fr
  • FR1001865A - Purifying material baskets for gas purification towers and handling equipment : en fr
  • DE1635085U - STIRRING DEVICE FOR BUCKET CONTAINERS IN VENDING MACHINES. : de en
  • DE832404C - Deep well pump driven by a shaft from above ground : de en
  • DE832607C - Electrode salt bath furnace : de en
  • FR1001820A - System for fixing a flexible cover on the mold of a button : en fr
  • ES199231A3 - A DOOR CLOSURE OF HORIZONTAL CHAMBER OVENS FOR THE PRODUCTION OF GAS AND COKE OR SIMILAR. : en es
  • ES26801Y - A perfected pirate lighthouse : en es
  • CH281100A - Winding machine with winding units arranged in series. : de en
  • US2587139A - Roller removing tool : en
  • DE1635001U - FOOTWEAR. : de en
  • DE832414C - Mechanism for opening and closing windows or the like. : de en
  • DE832632C - Rotary magnet for the stepwise drive of switchgear : de en
  • ES29785U - A folding support for bicycle engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001455A - Frame construction process for residential, professional, public buildings and dwellings, etc. : en fr
  • GB667148A - Improvements in or relating to containers of the kind having screw-caps to which areattached dispensing means : en
  • AT170488B - Device for making angular seams : de en
  • ES200663A1 - A procedure to manufacture a product for home use for the conservation and protection of lady's stockings. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001771A - Shoe tree and process for its manufacture : en fr
  • FR1001871A - Lacing hook : en fr
  • AT170497B - Fountain pen : de en
  • CH281105A - Knitting machine. : en fr
  • US2587370A - Metal cutting toolholder : en
  • CA481405A - Electron discharge devices : en fr
  • AU704851A - Improvements in or relating tothe manufacture of factices and factice-like compositions : en
  • DE1635174U - DEVICE FOR DAMPING BEFORE IRONING IN TAILORING SHOP : de en
  • FR1001633A - Electric switch : en fr
  • US2587054A - Power-driven taper cutting saw : en
  • CH281231A - Sealing device for rotating shafts. : de en
  • US2586851A - Diaphragm optical gas mask : en
  • FR1001445A - Electric furnace for the manufacture of glass and similar materials : en fr
  • US2587047A - Rotor for disk brakes : en
  • USD166027S - Spectacle frame or the like : en
  • US2586910A - Lamp switch actuator for use in conjunction with a telephone apparatus : en
  • US2587181A - Fixture with wall receiving portion : en
  • AU709251A - Improvements relating to processes of manufacturing parts from heat resisting alloys : en
  • CA481318A - Static current converter with means for putting it out of function : en fr
  • DE1635028U - CUFFLINK. : de en
  • DE832373C - Driving device for twist drills and other rotating tools, especially on drill chucks : de en
  • US2587001A - Method of preparing magnesium hydroxide : en
  • ES200709A1 - An apparatus for vulcanizing patches of the tire chambers. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635056U - HANDLE HOLDER FOR BROOMS AND SCRUBBERS. : de en
  • DE832351C - Device for laying natural manure to be attached to a plow : de en
  • ES200360A1 - A method for applying metal coils to electrical cables. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001422A - Advanced screed : en fr
  • GB667112A - Improvements in rectifying circuits for electronic apparatus : en
  • US2587174A - Viscosity control apparatus : en
  • ES29866U - Fluorescent light device for lighting populations (Machine-translation by Google Translate, not legally binding) : en es
  • ES29923U - Toy soldier (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001862A - Electrical oscillation damper connection device, in particular in the line scanning system in a television receiver : en fr
  • FR1001914A - Process for the production of vibrated concrete : en fr
  • GB667406A - Improved pole-bar pole-plate for magnetic work holding devices and a method for producing same : en
  • ES201499A3 - A fusion and afinous oscillating oven for copper and cuprosa alloys. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635227U - HAND STAMP. : de en
  • FR1001592A - Improvements in the means for examining organs hidden from view, and variations that may affect these organs, in particular the means relating to the examination of living subjects : en fr
  • US2587184A - Sandblast nozzle : en
  • US2586986A - Hand support for automobiles : en
  • DE824771C - Mortar and concrete mixer : de en
  • DE832663C - Quilted duvet, coverlet or down comforter : de en
  • DE1635216U - SHOE INSOLE. : de en
  • DE832379C - Wall and concrete auger bits and process for their manufacture : de en
  • DE832490C - Device for retreading the treads of pneumatic vehicle tires : de en
  • IE20438L - Producing artificial filaments : en
  • PL34982B1 - : en pl
  • US2587553A - Bean picker : en
  • DE832441C - Device on typewriters, calculating machines or accounting machines for the automatic setting of a slip sheet on a predetermined line : de en
  • ES201276A3 - Improvements in the mechanisms and electrical device of the headlights designated pirate, for automobiles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001410A - Control device for motor driven conveyor belts : en fr
  • FR1001492A - Process for the complementary treatment of improved textile articles : en fr
  • FR1001744A - clothespin : en fr
  • DE832541C - Double acting beater drive : de en
  • DE832549C - Gap sealing on waste water centrifugal pumps and water turbines : de en
  • ES201120A1 - Some improvements in the construction of mills by capilarity for liquid fuels. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001567A - Device for profiling solid or hollow metal sockets : en fr
  • FR1001751A - Muffler, forming air filter, for carburetors : en fr
  • DE1635245U - RECORD PLAYER CASE. : de en
  • CH281124A - Process for the preparation of cyclohexanone oxime. : de en
  • CH281187A - Motor, more particularly for clockwork movement. : en fr
  • DE1635109U - COFFEE PACKAGING CONTAINER. : de en
  • FR1001942A - Tile construction method : en fr
  • ES201403A1 - An electrical assembly device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES27405Y - Portable stove : en es
  • DE1635088U - PIVOT STEERING CONNECTION USED BY INTERMEDIATE SPRING MEANS. : de en
  • FR1001524A - Control device which simultaneously and synchronously disengages and changes the speed of a single sliding gearbox : en fr
  • FR1001969A - Improvements to printing blanks : en fr
  • CH281071A - Method and device for atomizing liquids. : de en
  • DE832846C - Method and device for roasting coffee beans : de en
  • ES201532A2 - Electric sheet of incandescence. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001602A - Bottom unloading wagon : en fr
  • PL34956B1 - : en pl
  • US2587227A - Means for sucking in the boundary layers on the surfaces of reaction jet flying machines : en
  • DE1635018U - HYGIENIC PACKAGING BOX FOR WADDING. : de en
  • US2587257A - Fishing reel brake : en
  • US2587489A - Production of ketones : en
  • USD166020S - birkestol : en
  • ES200959A1 - An elevator apparatus. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29858U - Cork stopper with perfected organization (Machine-translation by Google Translate, not legally binding) : en es
  • US2587177A - Folding workbench : en
  • US2587306A - Bottle dispensing apparatus : en
  • US2587422A - Machine for the manufacture of paper bags : en
  • GB667212A - Improvements in or relating to electric windings : en
  • CA481400A - Device comprising a gas-discharge tube and an electro-magnetic switch and electro-magnetic switches for use in such devices : en fr
  • US2586795A - Pneumatic tire : en
  • US2587162A - Circuit breaker with ambient temperature and shock compensation : en
  • DE832813C - Injection pump : de en
  • FR1001841A - Underwear : en fr
  • US2587112A - Box spring handle : en
  • ES29833U - Automatic pin distributor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001669A - Bar of soap : en fr
  • US2587411A - Acyclic olefinic acid condensation product of polyhydric alcohol compound : en
  • US2587197A - Cooling system for motor vehicles : en
  • FR1001542A - Broadband electron tube enhancements : en fr
  • US2587099A - Resilient head for dial bore gauges : en
  • PL34923B1 - : en pl
  • USD166047S - Cabinet for television receiving set : en
  • DE1635177U - DEVICE FOR ACHIEVING EXACTLY ALIGNED CALIBERS IN CONTINUOUS TUBE MILLS WITH DOUBLE BEARED ROLLERS. : de en
  • PL34953B1 - : en pl
  • DE1635119U - MOBILE BLIND MATERIAL RACK FOR PRINT SHOPS. : de en
  • ES28176Y - Dsposüvo tensioner for fastening luggage racks : en es
  • ES29760U - Magnetic toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001520A - Process for the preparation of alkyl-magnesium chlorides and for the practice of grignard syntheses : en fr
  • ES200630A1 - A new system for the construction of clear cladaboyas to be installed at the weather or inside. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001853A - Process for the preparation of alkali salts from alkali chlorides : en fr
  • FR1001934A - Improvements to aerodynes : en fr
  • GB667258A - Improvements in or relating to paste moulds : en
  • GB667331A - Improvements in or relating to a system of testing a telecommunication system : en
  • ES196899A1 - IMPROVEMENTS IN STEAM GENERATORS. : en es
  • FR1001829A - Process for producing coatings, in particular for airfield pavements and runways and resulting coating : en fr
  • ES200220A1 - A device for the protection of an electrical line from defects to earth. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001486A - Improvements to jet thrusters particularly applicable to helicopters : en fr
  • US2586858A - Rupturable sealing means for pressure fluids : en
  • US2587241A - Adjustable stroke sirup pump : en
  • CA481272A - Coconut method and product : en fr
  • CA481324A - Wire rope splice : en fr
  • AT170538B - Switching line (switching wire) for wire radio or telephone purposes : de en
  • DK73835C - Globe. : da en
  • FR1001950A - Hot air dryer for chain finishing machine : en fr
  • CH281126A - Process for the preparation of an acyl acetic acid arylide. : de en
  • CH281266A - Disc gas valve for heating and cooking appliances. : de en
  • DE832500C - Measuring device for external and internal threads : de en
  • FR1001662A - Device for automatic adjustment of a fluid flow rate : en fr
  • DE832873C - Process for the production of acid-resistant building materials that are permeable to liquids and gases on all sides : de en
  • ES199082A1 - A PROCEDURE TO STIMULATE SALES BASED ON THE USE OF ALREADY UNUSED TICKETS FOR SHOWS OF ALL KINDS. : en es
  • DE1635031U - LIGHTER. : de en
  • DE826922C - Process for the production of phosphorus sulfochloride : de en
  • DE832325C - Lid with a device holding it on the edge of the pot : de en
  • ES201587A1 - Improvements in the construction of electro-fans. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29875U - Embolo perfected for injection syringes (Machine-translation by Google Translate, not legally binding) : en es
  • US2587027A - Freight car : en
  • ES201465A2 - Improvements introduced in the preparation and placement of wooden pavements. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29882U - Nervous brush (Machine-translation by Google Translate, not legally binding) : en es
  • CH281138A - Process for tanning animal hides. : de en
  • DE832565C - Dry mix for the production of magnesia cements : de en
  • DE832726C - Method and device for accelerating the setting of cement-containing mixtures : de en
  • DE832848C - Activity indicators on photographic cameras : de en
  • DE824292C - Method and machine for the production of packaging material : de en
  • ES28268Y - Electrical switch : en es
  • FR1001919A - Improvements made to devices such as pressure accumulators : en fr
  • FR1001468A - Telephone repeater automatic switching system : en fr
  • FR1001582A - Process for the preparation of antibiotics or bactericides of fungal origin : en fr
  • FR1001568A - Vehicle training : en fr
  • DE832557C - Means for attaching a lid to vessels, in particular round vessels : de en
  • US2587277A - Setting mechanism for direct reading numeral clocks : en
  • US2586785A - Hydraulic control valve : en
  • US2587095A - Electric cable connector : en
  • US2587431A - Power transmission gearing : en
  • US2587131A - Germicidal cabinet : en
  • BE500054A - PROCESS FOR OBTAINING A NEW PHENOXYACETAMIDINE AND ITS SALTS. : en fr
  • PL34897B1 - : en pl
  • US2587534A - Design dyeing apparatus : en
  • US2587020A - Alkali cellulose temperature control : en
  • US2587075A - Cocktail glass cooler and method : en
  • US2587375A - Atmospheric pressure regulator : en
  • US2587117A - Elastic yarn and method of making : en
  • DE1635125U - SEALED BOX FOR INSTALLATION OF ELECTRICAL DEVICES. : de en
  • ES201203A1 - A washing machine of clothes, textile fibers and analogue objects for domestic use. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832332C - Holding device for containers (bags or the like) on automatic filling scales (bagging scales or the like) : de en
  • CA481275A - Creeper : en fr
  • CH281206A - Flexible, seamless pipe and method and device for producing the pipe in practically unlimited lengths. : de en
  • CH281229A - Flexible coupling in all directions. : de en
  • FR1001636A - Cover system : en fr
  • GB667155A - Invalid lifting device : en
  • CH281225A - Accessory object for oblong smoking articles. : en fr
  • DE1635298U - PROTECTIVE DEVICE, IN PARTICULAR FOR HOSES IN AUTOGENOUS METAL WORKING. : de en
  • DE832340C - Procedure for the mechanical testing of paper : de en
  • FR1001959A - Modulation of discharge tube by frequency variation or by pulse time variation : en fr
  • FR1001899A - Multiple jaw support for cables and the like : en fr
  • DE1635027U - LENSES WITH VARIABLE FOCAL LENGTH. : de en
  • DE832571C - Vertical shaft furnace and its operation : de en
  • FR1001496A - Bakery oven : en fr
  • FR1001816A - Device for fixing a piece of great length traversed by an electric current on an insulating support : en fr
  • FR1001850A - Improvements to telecommunication circuits : en fr
  • GB667284A - Vacuum tube oscillators : en
  • AU159902B2 - Improvement in color-television electro-optical apparatus : en
  • AU704551A - Presses for moulding plastic substances : en
  • CA481407A - Electric circuit breakers : en fr
  • DE1635052U - FOLDABLE COVER FOR DYEING MACHINES. : de en
  • DE832577C - Mobile unloading platform for vehicles loaded with bulk goods : de en
  • ES194603A1 - A MACHINE FOR ASSEMBLING FOOTWEAR. : en es
  • AT170422B - Device for supplying secondary air to solid fuel stoves : de en
  • DE832771C - Hardening of soft iron : de en
  • GB667172A - Improvements in shackles for the springs of motor vehicles or the like : en
  • US2587212A - Relief valve : en
  • FR1001826A - Improvements to devices comprising a tube bundle and, in particular, to condensers : en fr
  • US2586825A - Signal compression and expansion arrangements in electric communication systems : en
  • FR1001482A - Method for joining any two parts : en fr
  • GB667291A - Manufacture of novel polymeric products containing rubber : en
  • FR1001838A - Instant well : en fr
  • CH281116A - Methods of copying, especially for tailoring. : de en
  • CH281246A - Method and installation for producing cold air. : en fr
  • FR1001804A - Improvements to electric capacitors : en fr
  • DE1635139U - DRINKING PIPE, IN PARTICULAR FOR BOTTLES. : de en
  • GB667075A - An improved process for the manufacture of lactams : en
  • US2586920A - Card separator and support : en
  • FR1001464A - Improvements to regulating devices acting on a current switch : en fr
  • FR1001554A - Method and device for heating high temperature melting furnaces : en fr
  • CH281148A - Process for the production of packaging and packaging produced by the process. : de en
  • FR1001440A - Temperature regulator : en fr
  • FR1001697A - Improvements to the methods of fixing electrical wire supports applicable in particular to boards, desks, etc. : en fr
  • GB667311A - Method for the electric press-welding of pipes, tubes and the like against a flat or curved surface and method of machining the pipe : en
  • FR1001715A - openwork cigarette case : en fr
  • FR1001570A - Process for the transposition of cetoximes : en fr
  • DE832337C - Spectrograph : de en
  • DE832516C - Device for filling curd cheese from containers : de en
  • DE832674C - Collapsible, flexible roof system for amphitheater or the like. : de en
  • FR1001450A - Lightweight material resistant to attack by strong chemical reagents and its manufacturing process : en fr
  • FR1001967A - Lighting device : en fr
  • ES200900A1 - A procedure for the treatment of serum. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24052Y - Perfect sole for espadrilles and other footwear : en es
  • GB667324A - Improvements in neckties and method of making same : en
  • ES27196Y - Piston with spiral segments : en es
  • AU158415B2 - An improved method of and apparatus for wet processing textile materials : en
  • US2586899A - Gas analysis apparatus : en
  • USD166030S - Electric motor : en
  • US2587042A - Target type toy with pivoted targets : en
  • FR1001689A - Improvements in valve manufacturing : en fr
  • DE1635036U - FOAM SPRAY HEAD. : de en
  • DE832744C - Process for the preparation of halogenated benzene azo sulfoureas : de en
  • DE832740C - Multiple sheet set for visual cards : de en
  • SU25265A1 - Device for processing boards in trapezoidal shape in length and in cross section : en ru
  • US2586774A - Apparatus for drawing glass fibers : en
  • US2586947A - Propane-clay treating : en
  • FR1001833A - Improvements to frequency discriminator assemblies : en fr
  • FR1001983A - Staple for belts, conveyor belts, etc., and method of making same : en fr
  • PL34870B1 - Single-pole or multi-pole snap action switch : en pl
  • US2587403A - Fluid pressure operated motor : en
  • CA481280A - Tire lug : en fr
  • US2586804A - System for measuring electrical quantities : en
  • US2587409A - Retainer for drop wires : en
  • DE1635284U - ANCHOR FOR RELAY. : de en
  • ES29782U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES29793U - Special plug for accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001564A - Boundary layer suction adjustment device on airplane wings : en fr
  • US2587066A - Counting apparatus : en
  • USD166026S - Bruce clockcase : en
  • CA481415A - Hollow articles of concrete and the like : en fr
  • US2586940A - Surgical appliance : en
  • DE832322C - Device for sterilizing and sterile filling of vessels : de en
  • DE832367C - Piston seal : de en
  • DE832733C - Gas lamp for all flammable gas types : de en
  • ES27374Y - Device adaptable to meat mincers and used to shred or shred a varied number of edible items. : en es
  • FR1001701A - Pastry mold : en fr
  • GB667392A - Improvements in or relating to film-forming latex of unplasticized ternary vinylidene chloride copolymer : en
  • IE19731L - Metalwork structural elements : en
  • DE1635209U - STEREO CAMERA WITH FOCUS. : de en
  • FR1001416A - Advanced fishing reel : en fr
  • GB667450A - Improvements in or relating to h.f. apparatus : en
  • AT170419B - Hollow grave monument composed of plates or cast in one piece : de en
  • US2587017A - Lubrication of conveyer apparatus for meat : en
  • US2587463A - Tamping roller frame : en
  • PL34937B1 - : en pl
  • US2587072A - Sander for automotive vehicles : en
  • CA481306A - Mixing machine : en fr
  • DE1635271U - GAS TAP FOR GAS APPLIANCES OF ALL KINDS. : de en
  • US2587481A - Electron compass : en
  • FR1001764A - Process for the separation of organic isomers : en fr
  • GB667345A - Improvements relating to playing cards : en
  • GR13463B - SPECIAL GLASS INJECTION CUTTERS. : el en
  • US2587073A - Compound reciprocating-pulse jet aircraft power plant : en
  • DE832502C - Device for determining aperture values for photographic recordings : de en
  • GB667118A - Process for removing paraffin wax from mineral oils : en
  • PL34968B1 - : en pl
  • US2587035A - Earplug : en
  • US2587246A - Hermetic refrigeration compressor : en
  • US2587038A - Carpet sweeper : en
  • US2587439A - Making ready cylindrical printing plate : en
  • CA481292A - Process and apparatus for obtaining great volumes of cold air : en fr
  • DE832605C - Mobile, height-adjustable locking plate : de en
  • US2587357A - Valve : en
  • CA481384A - Means for controlling the temperature of hot gases : en fr
  • CH281091A - Device for hanging a boiler with a bracket on ladders. : de en
  • CH281157A - String instrument. : de en
  • PL34978B1 - : en pl
  • US2587046A - Adjustable wheel mounting for concrete mixers or the like : en
  • CA481413A - Apparatus for heat treating propellers and the like : en fr
  • US2586857A - Transportation vehicle : en
  • US2586976A - Power-driven film rewind machine : en
  • US2586987A - Roll honing machine : en
  • US2587272A - Article sorting device : en
  • US2586930A - Indicator for cabinets : en
  • USD166018S - Birkestol necktie : en
  • CH281216A - Process for the production of hollow bodies from thermoplastic material and device for carrying out this process. : de en
  • PL34885B1 - Wooden board for construction purposes : en pl
  • PL34913B1 - : en pl
  • US2587016A - Shock absorber : en
  • US2587348A - Laterally movable door safety catch : en
  • CH281192A - Assembly comprising a pivot and a bearing, in particular for a watch. : en fr
  • CH281258A - Thermal regulator. : en fr
  • DE1635219U - HANDLE DEVICE FOR ROLLING UNITS AND OTHER WORK EQUIPMENT. : de en
  • DE1635238U - MOBILE SHOPPING BAG. : de en
  • ES28019Y - Tensioning device for fastening car roof racks : en es
  • FR1001663A - Retractable dental prosthetic anchor : en fr
  • FR1001694A - Improvements to electrical connections, in particular to those for lighting sources such as traffic lights for automobiles : en fr
  • GB667061A - Improvements in or relating to electron discharge tubes : en
  • GB667115A - Improvements in and relating to the production of artificial protein threads, fibres, filaments, yarns and the like : en
  • CA481293A - Slide rule : en fr
  • CH281090A - Household brewing device. : en fr
  • AU2343448A - Improvements in power transmission mechanism : en
  • US2587435A - Mowing machine : en
  • PL34920B3 - The method of covering slal and other metals aluminum or its alloys coating : en pl
  • US2587402A - Wheel balancer : en
  • US2587440A - Storm blind : en
  • US2586896A - Machine for die-casting and injection molding : en
  • US2587058A - Unitary pivot pin or bolt : en
  • CH281278A - Process for the preparation of 1-phenyl-2-aminopropane. : de en
  • FR1001563A - Fuel consumption indicator for motor vehicles : en fr
  • PL34917B1 - The method of regulating the short-circuit current and the load current of a DC generator and a generator for using this method : en pl
  • US2587182A - Hydraulic motor cylinder with stroke limiting valve : en
  • US2586773A - Blast hole drilling apparatus : en
  • US2587520A - Adjustable power-driven tool support : en
  • CH281143A - Sewage treatment process and installation for its implementation. : en fr
  • CH281181A - Drive device, especially for the turntable of a speaking machine. : de en
  • AT170448B - Brush arrangement for commutator machines : de en
  • CA481348A - Imidazolines and process of making same : en fr
  • DE1635078U - SHELL WITH ROAD SIGN TABLES. : de en
  • FR1001837A - Large aperture lens : en fr
  • GB667065A - Electronic frequency modulator : en
  • GB667308A - Improvements relating to clamping devices : en
  • US2586772A - Photographic system for moving target indication : en
  • USD166017S - Barq bottle : en
  • DE832754C - Process for the production of aqueous solutions of poorly soluble xanthine compounds : de en
  • DE1635053U - DEVICE FOR WALLPAPER CUTTING. : de en
  • CH281065A - Process for the production of a bracing wall for construction pits and bracing wall produced according to the method. : de en
  • CH281260A - Apparatus for excitation regulation of automatically operated generators. : de en
  • DE1635162U - RAZOR WITH HOLLOW HANDLE. : de en
  • DE832837C - Fabric feed device for sewing machines : de en
  • CH281249A - Refrigerated cabinet. : en fr
  • PL34863B1 - : en pl
  • US2587090A - Can opener : en
  • US2587118A - Position following control : en
  • US2586967A - Trap for sewer catch basins : en
  • ES198871A1 - A TELEVISION RECEIVER. : en es
  • ES201632A1 - A device for electrical ignition contact in an explosion engine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001433A - Piezoelectric element bandpass filter : en fr
  • US2587051A - Fluid pressure brake equipment : en
  • CH281300A - Fire detector device. : en fr
  • DE1635103U - ACCIDENT SHOE. : de en
  • ES194636A1 - AN APPARATUS FOR PRINTING TILTING MOVEMENT TO SKINS WHICH ARE SUBJECTED TO TANNING OPERATIONS BY SUSPENSION. : en es
  • FR1001484A - Improvements made to distribution systems for engines, in particular those for single-cylinder internal combustion engines : en fr
  • US2586803A - Oscillator : en
  • US2587159A - Portable grandstand : en
  • US2587343A - Power drive : en
  • US2587506A - Fire alarm : en
  • US2586833A - Core enveloper : en
  • US2587509A - Louver : en
  • AT170460B - Power turbine : de en
  • AT170523B - Oscillating burner : de en
  • US2587345A - Support for internal-combustion engines : en
  • US2586978A - Inlay for molded plastic articles : en
  • US2587266A - Water emulsifiable metallic paste pigments : en
  • DE1635094U - DEVICE FOR MOVING WORK TABLES ON MACHINE TOOLS. : de en
  • FR1001803A - Improvements in photomechanical copying processes, particularly with gravure printing cylinders, by the use of flexible screens as well as the screens used for this purpose : en fr
  • US2587428A - Tire construction : en
  • FR1001740A - Combustible compositions : en fr
  • US2587153A - Apparatus for atomizing fuel in open-hearth furnaces : en
  • US2586895A - Frequency converter for radio receiving systems : en
  • DE832725C - Mold for the production of building panels : de en
  • DE1635286U - CERAMIC TUBE CAPACITOR. : de en
  • DE832425C - Vacuum dryer for web-shaped goods such as textiles, jute, etc. like : de en
  • DE832531C - Process for cleaning vessels, devices, etc. Like. Of fats, oils and the like. Like. By means of activated carbon, by adsorption : de en
  • DE832616C - Inductively tunable superimposition receiver for two wave ranges : de en
  • DE832853C - Liquid pump or motor : de en
  • DE767204C - Process for the preparation of azo dyes containing triazole groups : de en
  • GB667240A - Improvements relating to reciprocatory pumps : en
  • FR1001745A - Slide rule with multiple cursors and incorporating a special device : en fr
  • GB667368A - Process for the removal of aromatic mercaptans from catalytically cracked gasoline : en
  • DE1635087U - RUBBER-METAL COMPONENT. : de en
  • CH281052A - Extendable rod for casting fishing. : en fr
  • ES29860U - Perfect blouse (Machine-translation by Google Translate, not legally binding) : en es
  • US2586843A - Lifting grab for industrial trucks : en
  • GB667428A - Improvements in and relating to an apparatus for electrolytic polishing and/or etching : en
  • US2587050A - Apparatus for setting-up box blanks : en
  • US2587157A - Rotatable drum with liquid bath : en
  • AT170499B - Separation card for steep files : de en
  • CA481274A - Oscillating apparatus : en fr
  • US2587018A - Apparatus to record images of moving subjects : en
  • US2586779A - Pot type burner with overhead feed : en
  • DE767211C - Lubricating device for interrupted lubrication : de en
  • AU150762B2 - Improvements in clothes washing machines andthe like : en
  • AU709551A - Cyclic pitch control mounting for rotary wing aircraft : en
  • CH281180A - Process for manufacturing a gramophone record blank and blank obtained by this process. : en fr
  • AU709151A - An improved method of and apparatus for wet processing textile materials : en
  • US2587218A - Fishing lure : en
  • US2587293A - Sugar crystallizing process : en
  • CA481340A - Polyacrylamide peptizers for use in preparing silver halide dispersions and photographic emulsions : en fr
  • ES29879U - A new kettle (Machine-translation by Google Translate, not legally binding) : en es
  • CA481312A - Gauging and sampling well for vessels : en fr
  • CA481366A - Electric impulse collecting or recording installations : en fr
  • AU193951A - An improved sparkplug cleaning device for use asan accessory carried by motor vehicles : en
  • CA481381A - Liquid fuel combustion systems : en fr
  • AT170474B - Method and device for pulling off circular knitted goods : de en
  • AT170476B - Drying section of a paper machine : de en
  • CH281152A - Stamp device. : de en
  • CH281292A - Method for distributing electrical pulses and installation for implementing this method. : en fr
  • DE832458C - Radiation device with elongated high-pressure metal vapor discharge tubes, preferably with an enclosing envelope, and arrangement for their operation : de en
  • DE832814C - Housing for gas turbines made of ceramic, highly heat-resistant material : de en
  • ES196195A1 - A PROCEDURE FOR THE PRODUCTION OF THERMOPLASTIC FILMS. : en es
  • FR1001746A - Method and devices for the production of petroleum gas : en fr
  • CA481399A - Low-frequency amplifier arrangements : en fr
  • CH281309A - Equipment on wooden containers to connect at least two vertically abutting walls. : de en
  • AU710151A - Hydrocarbon oil compositions : en
  • FR1001565A - Large capacity road vehicle : en fr
  • FR1001958A - Improvements made to combine harvesters in which the harvester is arranged transversely to and laterally to the threshing machine : en fr
  • CH281276A - Process for the production of water-soluble oestrus hormone preparations. : de en
  • CA481424A - Radiators : en fr
  • CH281307A - Process for the manufacture of hermetically sealed sachets filled with a pasty substance. : en fr
  • CH281135A - Process for the manufacture of articles with poor adhesion to ice. : de en
  • US2586934A - Building construction : en
  • USD166054S - Tarmon necktie : en
  • US2586771A - Process for making secondary emission electrodes : en
  • US2587113A - Process for reducing metal oxides : en
  • CA481411A - Apparatus for shaking out castings : en fr
  • DE1635008U - PAINTER FILLING ROLLER. : de en
  • PL34884B1 - : en pl
  • US2587387A - Disk harrow locking device : en
  • AU149321B2 - Improvements in or relating to burnishing or like machines for use inthe manufacture or repair of shoes : en
  • CA481369A - Variable ratio power transmission apparatus : en fr
  • DE1635240U - BALLS, HOLLOW BODIES OR OTHER OBJECTS MADE OF RUBBER OR RUBBER-LIKE FABRICS. : de en
  • FR1001808A - Installation for the unloading of hatchbacks and sedans usable in this installation : en fr
  • CH281303A - Display device which has at least one luminous symbol. : de en
  • US2587094A - Adjustable hospital table : en
  • CA481303A - Combined handle and latch for window sash : en fr
  • US2587206A - Centrifugal separator : en
  • US2587494A - Disk harrow : en
  • US2586813A - Floating roof seal : en
  • US2587380A - Razor and blade dispenser therefor : en
  • DE1635292U - BAG FOR HARD MONEY AND BILLS. : de en
  • FR1001821A - Improvements to participation titles in a contest, lottery, etc. : en fr
  • US2586958A - Archery range with movable target : en
  • US2587048A - Machine for balancing balance wheels and the like : en
  • CH281289A - Communication installation by electrical signals. : en fr
  • CH281330A - Method and device for determining the mean deviation of a variable quantity from its mean value, in particular for determining the mean deviation of the substance cross-section of fiber ribbons, rovings and yarns. : de en
  • AT170408B - Windows with double, detachably connected frames : de en
  • US2587256A - Internally expanding brake : en
  • US2586848A - Rotary disk platen : en
  • DE832331C - Fine pressure meter, especially flow meter for the smallest differential pressures on the associated storage device : de en
  • ES28316Y - Dual-use tie : en es
  • FR1001677A - Device for drying hair : en fr
  • CH281218A - Clamping device for milling cutters to be ground. : de en
  • US2587446A - Method of making insoles : en
  • US2587405A - Seal for relatively rotating members : en
  • US2587247A - Twin blade mounting for fans and propellers : en
  • FR1001426A - Improvement in the typewriter ring : en fr
  • GB667068A - Improvements in and relating to automatic electric circuit opening device : en
  • AU708751A - Improvements in or relating to motor driven vehicles : en
  • ES194641A1 - A PROCEDURE FOR THE PURIFICATION AND COOLING OF COMPRESSED GASEOUS MIXTURES TO BE DECOMPOSED. : en es
  • GB667133A - Improvements in or relating to molten-metal electrolysis cells : en
  • AT170539B - Collector brushes for electrical machines or apparatus : de en
  • CH281134A - Process for the production of rutile. : de en
  • CH281236A - Continuous speed variator. : en fr
  • AU157215B2 - Improvements in or relating tothe manufacture of factices and factice-like compositions : en
  • ES200079A1 - A percutory wheel mill. (Machine-translation by Google Translate, not legally binding) : en es
  • US2586913A - Clothes hanger : en
  • BE509082A - : en
  • US2587328A - Purification of alumina-containing materials : en
  • US2587109A - Film holder : en
  • US2587478A - Method of production of pyrethrin concentrate from whole pyrethrum flowers : en
  • US2587039A - Fluid pressure brake release control apparatus : en
  • US2587543A - Portable foldable chair : en
  • AU156203B2 - Improvements in and relating to signalling'cables : en
  • US2586946A - Sash guide and cup unit : en
  • US2586949A - Pocketbook, folder, cardcase or the like : en
  • US2587070A - Multiple molding by thermoplastic injection : en
  • US2587232A - Shape cutting machine arm : en
  • CH281237A - Hydraulic control device. : de en
  • DE1635246U - SCREW CONNECTION, ESPECIALLY FOR FASTENING ROUND PROTECTIVE COVERS. : de en
  • DE1635141U - CIRCULAR SAW MACHINE WITH TABLE EXTENSION SUPPORTED ON A SWIVEL ARM. : de en
  • CH281109A - Detergents and cleaning agents. : de en
  • FR1001858A - Process for thermal treatment of mechanical parts comprising perforations, in particular crankshafts, and devices for implementing this process : en fr
  • GB667243A - Improvements in food mills : en
  • FR1001535A - Precision optical systems assembly and immobilization process : en fr
  • GB667422A - Improvements in or relating to vibrators : en
  • DE1635273U - GAS CONTROL VALVE WITH AN ADJUSTABLE THROWN NEEDLE IN THE AXIS OF THE VALVE PLUG. : de en
  • DE1635297U - QUICK COUPLING FOR THIN WALL PIPES. : de en
  • DE829391C - Process for the electrolytic polishing of metals : de en
  • DE832556C - Hub motor, especially for bicycles and motorcycles : de en
  • ES201070A3 - A procedure for the attachment of the plates of the photographs on the printing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001427A - Improvements to balancing devices for mobile and vertically guided panels such as mirrors : en fr
  • FR1001472A - Tire inflator improvements : en fr
  • FR1001929A - Improvements made to shock-absorbing devices, in particular those for vehicles : en fr
  • GR13456B - APPLIANCE FOR THE PRODUCTION OF AIRCRAFT. : el en
  • DE1635142U - TABLE GUIDE FOR CIRCULAR SAW MACHINES WITH LONG-MOVING TABLE TOP. : de en
  • US2587368A - Type assembly device : en
  • AU161857B2 - Hydrocarbon oil compositions : en
  • CH281320A - Boat. : de en
  • US2586898A - Ink reservoir for lettering pens : en
  • CH281281A - Bactericidal and fungicidal mixture. : de en
  • CH281185A - Optical device for examining the eye. : en fr
  • FR1001725A - Method and device for degassing water : en fr
  • CH281175A - Excavator intended for handling granular materials. : en fr
  • CH281200A - Permanent anisotropic magnet and method of manufacturing this magnet. : en fr
  • CA481276A - Photoelectric tubes : en fr
  • CH281063A - Process for the production of coverings from wood mosaic, in particular wall and floor coverings. : de en
  • CH281245A - Superheater element. : en fr
  • CH281314A - Closure for valves on pneumatic tires of vehicles. : de en
  • PL34854B1 - : en pl
  • US2587290A - Electronic pulse-power supply : en
  • US2587469A - Typewriter support : en
  • USD166024S - Shoe or similar article : en
  • US2586850A - 2-isopropylmethylaminopropyl ester of phenylcyclohexenylacetic acid and salts thereof : en
  • AT170403B - Storey-high wall element and building made using the same : de en
  • CH281068A - Machine for the manufacture of concrete beams. : en fr
  • CH281329A - Method and device for the automatic feeding of folded sheets to the saddle of book stitching machines and for treating the fed sheets. : de en
  • AT170505B - Washing machine : de en
  • US2586780A - Treatment of montan wax : en
  • US2587179A - Tool holder : en
  • PL34872B1 - : en pl
  • CH281331A - Rotating spindle doll. : en fr
  • DE1635023U - STEAM MASSAGE ROLLER. : de en
  • AT170506B - Flat weft knitting machine : de en
  • US2586783A - Projectile radio location system : en
  • US2587500A - Animal trap : en
  • US2586903A - Mechanism to sever tape between adjacent ends of cartons : en
  • US2587223A - Signal light for fishing lines : en
  • US2587279A - Increasing the mechanical stability of formaldehyde-preserved natural rubber latex : en
  • US2587525A - Floating roof tank gauge : en
  • CH281196A - Watch. : en fr
  • CH281254A - Ceramic insulator. : de en
  • AT170510B - Device for fishing bait fish : de en
  • ES201416A1 - A new selector or electromagnetic electronic separator for the treatment of minerals. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29933U - Toy or item for games of chance (Machine-translation by Google Translate, not legally binding) : en es
  • AU159706B2 - Improvements in or relating to 2:4-diamino-5-phenyl-6-alkyl pyrimidines : en
  • CA481341A - Photoelectric line scanning : en fr
  • US2586962A - Ignition circuit : en
  • US2586969A - Hand brake for railway cars : en
  • AU152183B2 - Improvements in or relating to forklift trucks : en
  • DE1635293U - GLASSES WITH COMB AND MIRROR. : de en
  • DK73817C - Numerator. : da en
  • DE832746C - Process for the preparation of biguanide derivatives : de en
  • FR1001596A - Improvements in devices for measuring the circular thickness of toothings, in particular external toothings with involute profiles : en fr
  • DE832697C - Steering and lane keeping device for motorized single-axis devices with hand guidance : de en
  • DE832731C - Sink and float treatment of coal or other minerals : de en
  • DE1635248U - BALL VALVE. : de en
  • CA481281A - Turbines having overhung rotors : en fr
  • ES201458A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NO. 196500. : en es
  • ES29937U - Brooch or automatic closing (Machine-translation by Google Translate, not legally binding) : en es
  • CH281262A - Assembly comprising an electron discharge tube and a mounting device for this tube. : en fr
  • US2586908A - Lighting fixture and louver for elongated tubular lamps : en
  • DE1635243U - COVER FOR LIQUID LEVEL INDICATOR. : de en
  • DE832627C - Collapsible, portable lightning rod : de en
  • FR1001933A - Timber construction : en fr
  • US2586788A - Air-cooled exhaust muffler with frusto-conical body : en
  • US2586810A - Localizer and glide path system : en
  • US2587312A - Turret lathe : en
  • AU161506B2 - Halogen containing Polycarboxylates : en
  • US2587521A - Cable reinforcing and supporting device : en
  • AU704651A - A process forthe production of products derived from gluten adapted for use asan ingredient for foodstuffs : en
  • US2587187A - Domestic appliance : en
  • AT170435B - Collapsible box : de en
  • AT170439B - Safety device for shutting off wall-mounted gas taps : de en
  • CA481406A - Tamper and seal proof flexible pouring spout : en fr
  • CH281259A - Arrangement on drop arm control devices : de en
  • PL34901B1 - The method of obtaining lye fibers : en pl
  • AT170478B - Inflow head : de en
  • DE832843C - Sewing machine drive : de en
  • ES26096Y - Reinforcements for the toe and heels of the espadrilles : en es
  • PL34916B1 - : en pl
  • PL34981B1 - : en pl
  • US2587421A - Release valve : en
  • US2586840A - Motion recorder for torpedo controls : en
  • CA481434A - Door protective device : en fr
  • CH281048A - Device on tractors for pulling up side-mounted attachments, in particular mowers. : de en
  • US2587140A - Diffuser head for fluid fuel burners : en
  • US2587111A - Telescopic hanger : en
  • CH281321A - Installation of hydraulic propulsion. : en fr
  • US2587231A - Boring tool : en
  • US2586860A - Separation of vinyl esters of long chain fatty acids from the corresponding free fatty acids : en
  • US2587022A - Method of making film record cards : en
  • AU156844B2 - Process for dyeing leather : en
  • CH281201A - Piece obtained by shell casting. : en fr
  • US2586877A - Smoking pipe cleaner : en
  • US2587291A - Folding bed guard : en
  • US2587009A - Reciprocating reed for loom lay : en
  • US2587295A - Alkyd-polysiloxane resins : en
  • FR1001836A - New enamelling process for ceramic parts : en fr
  • US2587170A - Swivel joint : en
  • AU708351A - Improvements relating tothe recovery of sulphur from gas mixtures containing hydrocarbons : en
  • CH281267A - Gas burner. : en fr
  • US2587350A - Rapid processing apparatus for photographic film : en
  • US2587474A - Stuffing box : en
  • US2587532A - System for magnetic storage of data : en
  • AT170514B - Frame plow : de en
  • PL34959B1 - : en pl
  • DE1635058U - CASTING FORM FOR AUTOMATIC SINGLE LETTERS - FONT CASTING MACHINE. : de en
  • AU159808B2 - Improvements relating to processes of manufacturing parts from heat resisting alloys : en
  • DE827383C - Spot welding gun : de en
  • ES29939U - Group of pump for the release of liquids &jail (Machine-translation by Google Translate, not legally binding) : en es
  • US2587004A - Multispeed gear system : en
  • US2587078A - Vaporizing type oil burner apparatus : en
  • US2587369A - Method of adding emulsifying agents to prepared ice cream mixes : en
  • US2587128A - Removable seat cover : en
  • AT170462B - Electrical separation of catenary lines in quickly accessible areas : de en
  • CH281239A - Control mechanism of a winch. : en fr
  • AT170469B - Press or the like with protective device : de en
  • CA481435A - Fishing lure : en fr
  • US2587239A - Snap type connector for electrical wires : en
  • US2587443A - Hydraulic spring-controlling device : en
  • US2587376A - Dual fuel injection pump control : en
  • DE1635266U - ALARM LOCK. : de en
  • ES201489A1 - An automatic device to prevent the filling of bottles and other containers. (Machine-translation by Google Translate, not legally binding) : en es
  • GR13458B - TIN IRON AUTOMATIC OPENING BOX. : el en
  • DE832579C - Spring-loaded bearing for shaft journals in precision mechanical gears : de en
  • ES201450A1 - Improvements in the machines sierra de cinta. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001976A - Pump : en fr
  • DE832826C - Reducing valve : de en
  • FR1001515A - Improvements made to machine tools with rotating tools, in particular high speed milling machines : en fr
  • DE826336C - Sand screen shovel : de en
  • FR1001444A - Advanced articulation and its application to oscillating propellers : en fr
  • AU153563B2 - Apparatus for reinforcing sheet material : en
  • AU155240B2 - Improvements in or relating to motor driven vehicles : en
  • CH281092A - Lid for steam cookers. : de en
  • US2587190A - Fishing float : en
  • PL34876B1 - : en pl
  • DE1635137U - ANTI-GLARE LENS WITH LIGHT-COLORED WEDGE. : de en
  • FR1001401A - Crossing device for trolleybus and tram supply lines : en fr
  • GB667173A - Improvements in or relating to punch plates for use in presses : en
  • GB667316A - An article of furniture : en
  • ES201265A1 - A perfection in the assembly of valves in the explosion engines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667171A - Improvements in or relating to temperature control apparatus for furnaces or other high temperature heating chambers : en
  • ES200840A1 - An improvement in the discharge valves for water and similar tanks. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201321A3 - Electric agitator. (Machine-translation by Google Translate, not legally binding) : en es
  • ES28200Y - Support plates for artistic painting : en es
  • FR1001984A - Diaphragm-shaped packing ring : en fr
  • FR1001603A - Air discharge device intended to regulate the pressure variations in an enclosure, in particular in an aircraft cabin : en fr
  • CH281261A - Arrangement for the detection of frame closures in electrical machines and apparatus. : de en
  • DE832535C - Process for the production of powdered coffee : de en
  • DE832546C - Light-sensitive layers for reproduction technology : de en
  • DE832583C - Trouser holder : de en
  • DE832615C - Arrangement for the electrical shielding of devices or device parts : de en
  • ES29885U - An improved block for loading cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • GB667091A - Improvements in or connected with dolls and the like : en
  • GB667339A - Improvements in multi-layer sheets and articles made therefrom : en
  • ES200276A1 - A television receiver. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201568A1 - Improvements in or relating to apparatus for assisting starting of internal combustion engines : en es
  • FR1001999A - Improvements to propulsion nozzles : en fr
  • DE1635068U - HOLDING DEVICE FOR ELECTRIC LAMPS. : de en
  • US2586971A - Spinneret supporting bracket : en
  • US2587482A - Piezoelectric type switching relay : en
  • ES28356Y - Toy : en es
  • ES29780U - New type of underpants (Machine-translation by Google Translate, not legally binding) : en es
  • GB667457A - Improvements in or relating to pyridine compounds and the preparation thereof : en
  • ES28590Y - Parallelograph square : en es
  • DE1635163U - SCISSORS. : de en
  • ES200644A1 - An impulser mechanism, rope carriers, for light locomobile vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001683A - Lock : en fr
  • GB667066A - Improvements in or relating to an insecticidal product and to a process of preparing the product : en
  • GB667200A - Improvements in dough-dividing machines : en
  • DE1635275U - PRINTING STAMP. : de en
  • DE832545C - Layers for photomechanical reproduction : de en
  • ES194756A3 - AN IMPROVEMENT IN THE HERMETIC CLOSURE OF CONTAINERS. : en es
  • ES201040A1 - A SPEED REDUCING DEVICE FOR NORIAS. : en es
  • FR1001906A - Improvements to rotary systems to generate alternating voltages : en fr
  • FR1001973A - Process for the preparation of cyclic compounds : en fr
  • GB667415A - Improvements in or relating to hydrophilic film sheets or pellicles : en
  • DE832339C - Method and device for measuring the tensile stress of moving wires, ropes, electrical lines or the like. : de en
  • DE832860C - Ignition lock with device for securing against theft on motor vehicles with OE pressure brakes : de en
  • FR1001634A - Method and devices for anchoring wires in tension : en fr
  • GB667385A - Improvements in or relating to nesting trays or the like : en
  • DE832809C - Device on carburettors, especially for enriching the mixture when the engine is cold : de en
  • FR1001895A - Process for the preparation of thio-ethers or thio-esters : en fr
  • GB667107A - Improvements in or relating to the preparation of a new unsaturated carbinol : en
  • FR1001964A - Cigarette holder with ejector : en fr
  • GB667131A - Process for the manufacture of heterocyclic-substituted carbinols : en
  • CA481320A - Forming oxide coatings on aluminum : en fr
  • ES29886U - Staple to seal packing wooden boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES29914U - Multiple box (Machine-translation by Google Translate, not legally binding) : en es
  • GB667319A - Improvements relating to the joining of refractory metal parts : en
  • GB667430A - Apparatus for the manufacture of fuel briquettes and the like : en
  • GB667373A - Improvements in or relating to motor cycles : en
  • ES28321Y - Portable pump for inflating inner tubes and the like : en es
  • GB667275A - Improvements in or relating to the manufacture of crystalline potassium penicillin : en
  • ES199113A1 - A NEW SYSTEM TO GRADUATE THE INCLINATION OF THE BACKRESTS OF CHILDREN'S CARS. : en es
  • DE1635289U - NECESSAIRE. : de en
  • DE832452C - Electrical machine, preferably asynchronous machine : de en
  • ES201529A1 - Improvements in two-time engines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667193A - Improvements in or relating to road surface markings for traffic and other purposes : en
  • DE832717C - Vehicle wheel with pneumatic tires : de en
  • ES28020Y - Car roof rack mounts : en es
  • GB667192A - Improvements in and relating to the preparation of pigments : en
  • ES29784U - Sustentºculo of security for combustible papers, insecticides and similars (Machine-translation by Google Translate, not legally binding) : en es
  • GB667376A - Improvements in or relating to apparatus for developing lightsensitised layers by ammonia or other gas : en
  • ES201498A3 - An industrial process of afinous non-ferrous metals or of their alloys. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201580A1 - An improved process for the production of spun yarns of textile fibres : en es
  • FR1001628A - Reinforced concrete beam floor : en fr
  • FR1001766A - V-belt transmission for converting rotary motion into reciprocating : en fr
  • FR1001770A - Improvements to simultaneous steam and gas generators : en fr
  • GR13464B - CHLOROPHYLOCHES DENTISTS AND DENTISTS. : el en
  • GB667320A - Improvements in and relating to hammers : en
  • ES24652Y - Bowl or ball of perfected bras : en es
  • FR1001550A - Motion picture jerky drive device : en fr
  • FR1001817A - Portable compressed air grinding machine : en fr
  • DE832869C - Sharpener for writing, drawing and crayons : de en
  • GB667134A - Purifying aliphatic alcohols by azeotropic distillation : en
  • GB667255A - Improvements in and relating to direct current amplification systems : en
  • GB667397A - Improvements in or relating to loom shuttles : en
  • DE1635042U - FORM RUBBER SOLE WITH GROOVE. : de en
  • DE832716C - Visor made of transparent material for motor vehicles : de en
  • ES30133U - Pencil case designed to contain various objects in preference (Machine-translation by Google Translate, not legally binding) : en es
  • GB667403A - Improvements in or relating to the manufacture of organic compounds : en
  • GB667398A - Improvements in or relating to steam generating and superheating installations : en
  • GB667330A - Improvements in and relating to scrap cutting shear : en
  • PL34915B1 - : en pl
  • CA481277A - Boiler manhole cover jack : en fr
  • CA481402A - Desulfurization of hydrocarbons : en fr
  • US2587540A - Method for the preparation of alpha-beta unsaturated ketones and aralkyl carboxylic acids : en
  • DE1635020U - FLEXIBLE SALIVAR ELEVATOR. : de en
  • DE832652C - Moisture protection device for spinning centrifuges : de en
  • DE832369C - Spring-loaded control valve for high pressure gas bottles : de en
  • DE832450C - Charger : de en
  • DE832592C - Process for dyeing and printing textiles : de en
  • FR1001483A - Improvements made to engines with added sump, in particular to internal combustion engines of this type : en fr
  • FR1001684A - Improvements to the closure devices for the distribution orifices of powdery products and to the packaging containing these products : en fr
  • FR1001705A - Device for improving the damping or the precision of measuring devices : en fr
  • DE832383C - Air filter : de en
  • ES201487A3 - Device for the manufacture of steel balls. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001456A - Improvements to systems such as sockets : en fr
  • GB667110A - Tube splicing apparatus : en
  • FR1001537A - Process for the polymerization of unsaturated organic compounds : en fr
  • FR1001883A - Metal bracelet that can undergo elastic transverse twists : en fr
  • FR1001755A - Film retraction device for fixed projection devices : en fr
  • DE832620C - Manufacture of printed circuits : de en
  • US2587193A - Computing device : en
  • ES29872U - Fork with bicycle cushion (Machine-translation by Google Translate, not legally binding) : en es
  • DE832329C - Process for influencing the coloring of laminated wood bodies impregnated with phenol-formaldehyde synthetic resins : de en
  • DE832675C - Procedure and room training to improve acoustics, especially in large rooms : de en
  • ES28341Y - Apron for various uses : en es
  • ES29888U - Double bottom perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2586841A - Speed governor for motors : en
  • PL34911B3 - : en pl
  • US2587164A - Train approach indicator : en
  • PL34974B1 - : en pl
  • AT170479B - Bridge rolling machine : de en
  • DE832785C - Electric soldering device, especially for glasses or the like. : de en
  • FR1001680A - Tractor : en fr
  • FR1001835A - Process and installation for the production of sparkling water and similar products : en fr
  • US2586887A - Benzilmonohydrazon blowing-agent for preparing porous thermoplastic resins : en
  • US2586990A - Control system : en
  • US2587033A - Purse construction : en
  • US2587330A - Storm curtain : en
  • PL34950B1 - : en pl
  • AT170484B - Punch for leather, paper, textiles, etc. like : de en
  • CA481380A - Liquid fuel controlling means : en fr
  • US2586834A - Raspberry picker : en
  • US2587204A - Railroad tank car : en
  • DE1635149U - SUTER AND SALIVA EVAPORATING PIPE NECK : de en
  • ES201412A3 - Perfected sound amplifier for industrial vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29824U - Inhaler (Machine-translation by Google Translate, not legally binding) : en es
  • DE832530C - Protective agent for the treatment of iron and iron-containing alloys in acidic solutions : de en
  • DE832681C - Process for the production of polymers containing hydroxyl groups : de en
  • US2587012A - Gold separator : en
  • PL34932B1 - : en pl
  • DE1635283U - LONG-FIELD LUMINOUS BODY IN CURVED WOODEN CASE WITH LAMINATION IN ROLLED WOOD. : de en
  • DE832338C - Device for adjusting movable parts : de en
  • DE832481C - Winch : de en
  • DE1635179U - FOLDER. : de en
  • FR1001921A - Improvements to reading devices for microfilms : en fr
  • GB667293A - Improvements in and relating to manifolding attachments for typewriting and like machines : en
  • US2587024A - Apparatus for treating meat and the like : en
  • DE832551C - Liquid servo motor : de en
  • FR1001536A - Process for the preparation of organosilicon compounds : en fr
  • ES194635A1 - A WINDING DEVICE MADE OF WICK. : en es
  • ES29530U - Boat or channel for voices with tongue on dolls and toys (Machine-translation by Google Translate, not legally binding) : en es
  • CH281253A - Ceramic insulator. : de en
  • CH281294A - Multiple connection switch. : de en
  • US2587317A - Resonant vibration fatigue tester : en
  • US2587551A - Thermostatic switch : en
  • AT170522B - Oscillating burner device : de en
  • CH281205A - Automatic arc welding device for alternating current. : de en
  • GB667087A - Dry powder fire extinguisher : en
  • PL34973B1 - : en pl
  • DE832319C - Device for trial excision during rectoscopy : de en
  • ES201409A3 - Improvements in, and relative to the production of silvano. (Machine-translation by Google Translate, not legally binding) : en es
  • ES28291Y - Type of toilet : en es
  • ES28338Y - Improved water flow control foot valve on suction pumps : en es
  • FR1001890A - Improvements made to devices for automatically triggering the operation of a signal, in particular to electrical devices of this type : en fr
  • ES201161A1 - A procedure for the lifting of textile surface bodies in countercurrent in series coupled washing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29781U - Improved underpants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001518A - Improvements to devices controlling the flow of a gas and electrically actuated : en fr
  • US2587074A - Color television image reproducing system : en
  • US2587496A - Package delivery mechanism : en
  • US2586791A - Artificial christmas tree : en
  • USRE23464E - Mass spectrometry : en
  • GB667432A - Improvements in or relating to amusement apparatus : en
  • ES201414A1 - A procedure to load fine materials into ovens. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001937A - Electric piano : en fr
  • GB667140A - Improvements in rotary pumps and engines : en
  • FR1001625A - Process for making gloves of fabric or comprising fabric or the like and resulting new product : en fr
  • ES199803A1 - A PROCEDURE TO FREE ASBESTOS FROM TALC. : en es
  • GB667246A - Improvements in or relating to voltage regulating arrangements : en
  • US2587413A - Vented core and mold assembly for molding machines : en
  • AU156750B2 - Improvements In or relating to innertubes for pneumatic tyres : en
  • DE1635064U - PAGING AND NUMBERING MACHINE. : de en
  • FR1001452A - Interaction damping system for automotive vehicle suspension : en fr
  • FR1001584A - Electro-magnetic vibrator device intended more particularly for massage : en fr
  • BE500076A - : en
  • DE832586C - Process for producing cut models for items of clothing : de en
  • ES28089Y - Rwheel perfected for agricultural machines especially for mowers and mulchers : en es
  • AT170485B - sewing machine : de en
  • US2587307A - Safety binder and support : en
  • US2587393A - Grass trimmer : en
  • DE1635233U - WATERPROOF CHEST PROSTHESIS AND BUST FORMER. : de en
  • ES201456A1 - New system of braking and impulsion of the lanzadera in mechanical tiles. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29811U - Device for coating liquid application (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001777A - Improvements to multiplex radio stations for networking : en fr
  • GB667297A - Improvements in or relating to animal feeding racks : en
  • DE832478C - Loading bridge with straight run device : de en
  • ES28444U - New device for toilet soap use (Machine-translation by Google Translate, not legally binding) : en es
  • US2587006A - Signal conversion system : en
  • US2587542A - Duplicator attachment for lathes : en
  • US2587211A - Tube former : en
  • ES201500A1 - Forced driving in armored gallery. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832394C - Process for the production of transparencies with positive-working diazo layers : de en
  • AU157598B2 - Presses for moulding plastic substances : en
  • CH281273A - Orthopedic aid for the big toe. : de en
  • DE832521C - Piston ring made of light metal : de en
  • DE832765C - Device for generating cold at spatially separate locations : de en
  • ES29810U - Music box with automatic shot and envelope decoratva propa for luxury jewelry box or jeweler (Machine-translation by Google Translate, not legally binding) : en es
  • ES29873U - Calendar plate with interchangeable propaganda device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001916A - Freehand drawing measuring device : en fr
  • DE832844C - Sewing machine : de en
  • DE832538C - Diffraction camera for X-ray testing of crystalline materials : de en
  • ES200993A2 - A perfected system of gravitation of the pressure cylinders of continuous threading machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29812U - Cap for the consolidation and protection of electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • GB667085A - Improvements in and relating to street lighting units : en
  • ES23597U - Package of clinical thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001644A - Mixing device : en fr
  • FR1001963A - Automatic device for transferring liquids : en fr
  • ES201164A3 - Improvements in the construction of cleaning machines of saved and sºmola. The object of this screen is based on the mexican patent no. 46581 (Machine-translation by Google Translate, not legally binding) : en es
  • GB667203A - Improvements in or relating to devices for damping vibrations in pipes : en
  • GB667439A - Improved automatic voltage regulator : en
  • DE1635269U - CAR, SOLO AND SIDE CAR MOTORCYCLE RACING GAME. : de en
  • DE832791C - Auxiliary device for driving a nail in the case of femoral neck fractures : de en
  • DE1635220U - WATERPROOF SAFETY LOCKER. : de en
  • DE832803C - Use of oxygen-rich metals for gliding purposes : de en
  • US2586861A - Arming cover for fuses : en
  • US2586925A - File support : en
  • FR1001547A - Process for the manufacture of aromatic p-oxyaminopropanes : en fr
  • FR1001598A - Linkage for pistons : en fr
  • FR1001611A - Improvements in the manufacture of felts, in particular of glass fibers or other mineral fibers : en fr
  • FR1001793A - Line for the high frequency supply of several independent devices from a single generator : en fr
  • GB667280A - Improvements in or relating to rotatable brake drums : en
  • ES28049Y - Rubber portable lamp : en es
  • ES28502Y - Apparatus for checking threads and the like : en es
  • FR1001638A - Application to the progressive modulation of the luminous flux of luminescent discharge tubes, of the variation of the reluctance of the leakage circuit of their supply transformer : en fr
  • ES29894U - Improved electric stove (Machine-translation by Google Translate, not legally binding) : en es
  • ES29896U - Electroautomatic device combined with a watchmaking mechanism to achieve the connection at a determined moment of time. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001864A - Improvements in the construction of penstocks, tanks, and pressure vessels : en fr
  • FR1001503A - Improvements made to optical devices with an illuminated viewing area, in particular projection devices of this type : en fr
  • GB667325A - Improvements relating to holder frames for photographic material : en
  • GB667196A - Speech communication system : en
  • DE832745C - Process for the production of urea : de en
  • GB667344A - Improvements in or relating to driving means for crepe rubber rolling mills : en
  • GB667328A - Improvements in and relating to an impact operated wheeled toy : en
  • DE832572C - Rectangular sheet metal shipping container : de en
  • FR1001758A - Sprayer : en fr
  • DE832587C - Drive of universal, especially reducing mills : de en
  • ES200934A1 - A new machine for filling bottles with liquids containing dissolved gases, working on counterpression. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201494A3 - Improvements in the construction of electric washing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES200044A1 - A procedure for manufacturing tapes for scribir machinass. (Machine-translation by Google Translate, not legally binding) : en es
  • ES200427A1 - A perfection in the devices of transport and elevation of products in the flours of flour. (Machine-translation by Google Translate, not legally binding) : en es
  • ES28707Y - Container Cap Sealing Machine : en es
  • ES29823U - Type of terminals adjusted by pressure on grounded electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001961A - Improvements to devices such as seals : en fr
  • GB667274A - Improvements in or relating to process of joining metal parts by solder : en
  • FR1001509A - Plug switch : en fr
  • GB667266A - Improvements in shock absorbing devices : en
  • FR1001476A - Device for setting up two-piece metal feet for mining operations : en fr
  • FR1001813A - Manufacturing process of plaster bandages : en fr
  • DE767197C - Arrangement for the automatic securing of crossways : de en
  • DE832377C - Automatic thread chasing device : de en
  • DE1635015U - BAR OF SOAP WITH RECESSED OBJECT. : de en
  • DE832345C - Device for demonstrating general mass attraction : de en
  • CA481305A - Apparatus for aligning balloons or the like : en fr
  • US2587271A - Dinnerware finishing machine : en
  • PL34862B1 - : en pl
  • US2587419A - Television tuner : en
  • CA481362A - Demodulator systems : en fr
  • CH281219A - Process for the surface treatment of an object with a metal surface and an object with a metal surface treated according to this process. : en fr
  • FR1001658A - Educational card game : en fr
  • CH281122A - Process for preparing a cyclic 1,2 ketol. : en fr
  • FR1001779A - Flame-thrower improvements : en fr
  • ES200819A1 - A procedure to cover fibers with all kinds of surfaces. (Machine-translation by Google Translate, not legally binding) : en es
  • AT170413B - Ignition transmission safety device, especially for projectiles with self-propulsion : de en
  • AU152296B2 - Improvements in or relating to film moving advertising apparatus orthe like : en
  • CA481309A - Primary cell : en fr
  • CA481310A - Leg brace knee joint : en fr
  • PL34867B1 - : en pl
  • US2587434A - Transparency projection slide : en
  • CH281114A - Welding blade designed as a pocket with a removable insert. : de en
  • US2587143A - Multiple switch unit with interdependent switching mechanisms operating at different rates : en
  • AU705351A - Apparatus for reinforcing sheet material : en
  • CH281115A - Machine for placing and clamping rider-shaped stop links on the flaps at the ends of a zipper. : de en
  • DE832459C - Socket for electric light tubes with two-pin sockets : de en
  • DE832642C - Contact rectifier for long-lasting shock loads : de en
  • FR1001992A - Method and device for the centrifugal casting of metal rings and bandages, continuous or sectioned : en fr
  • CH281251A - Method and device for compensating the phase shift and the change in speed in the event of a change in load in stator-fed multi-phase shunt commutator machines. : de en
  • CH281263A - Magnetron with resonant cavities. : en fr
  • ES29764U - Descaling utensil for fish (Machine-translation by Google Translate, not legally binding) : en es
  • ES29902U - Protective film sheets with adhesive surface (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001637A - Modulation of the efficiency of electric discharge tubes in rarefied atmospheres : en fr
  • FR1001889A - Adjustable belt : en fr
  • US2587129A - Animal mouth opener : en
  • US2587229A - Counterbalanced shaker conveyer : en
  • US2586846A - Apparatus for separating sugar beets or the like from heavier articles such as rocks, sand, and mud : en
  • US2587322A - Method of and apparatus for controlled heating of enclosures : en
  • DE832649C - Streubohnerwachs, process for producing the same and device for carrying out the process : de en
  • CH281070A - Nozzle for atomizing liquids. : de en
  • DE763843C - Irrigation system with automatic shut-off device : de en
  • ES200403A1 - A decorative and ramio cleaning machine. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001526A - Advanced training in machine tools : en fr
  • GB667072A - Stereoscope for viewing stereoscopic pairs of pictures : en
  • CA481363A - Shuttering for concrete and reinforced concrete structures : en fr
  • DE832372C - Form lathe, especially for polygonal blocks : de en
  • DE832721C - Vehicle of toy and model railway systems, the undercarriage of which has a frame : de en
  • CA481334A - Frequency modulated wave generator : en fr
  • DE1635108U - PIN BUCKLE, IN PARTICULAR FOR SHOE CLOSURES : de en
  • DE1635236U - PERFUME DISTRIBUTOR. : de en
  • US2586882A - Ion exchange resin combination : en
  • US2587138A - Film processor drying control : en
  • USD166019S - Birkestol necktie : en
  • US2587492A - Accessory for curtain drapes : en
  • DE1635006U - BRUSH WITH TAPE. : de en
  • DK73825C - Device with adjustable legs for tiled stoves and fireplaces. : da en
  • DE832631C - Circuit arrangement for optionally switching on two of three devices : de en
  • US2587535A - Automatic bubble forming device : en
  • US2586922A - Tooth paste dispenser with tension means for holding the tube in position : en
  • US2587497A - Vinyl tall oil ester coating compositions : en
  • US2586817A - Stabilization system for gunfire control apparatus and the like : en
  • US2586951A - Spring supported chair : en
  • AU710551A - Improvements In or relating to innertubes for pneumatic tyres : en
  • CH281061A - Lifting and lowering device on roller shutters. : de en
  • CA481423A - Liquid fuel burner apparatus : en fr
  • AT170457B - Jumper wire for wireless use : de en
  • CH281169A - Diffusion hygrometer. : en fr
  • US2586954A - Camera support : en
  • US2587304A - Crystal pressure gauge : en
  • US2587512A - Snubbed truck : en
  • US2586916A - Frequency control device : en
  • US2587030A - Machine for severing tags : en
  • CH281103A - Process for the production of pile fabrics. : de en
  • DE832442C - Device for forwarding and setting a forwarding sheet on writing and similar machines : de en
  • DE832724C - Lifting and lowering scaffolding for heavy clay companies : de en
  • US2586838A - Testing circuits for group selectors in automatic systems : en
  • US2587088A - Bush for bearings : en
  • US2587106A - Rotary cultivator : en
  • US2587360A - Internally ribbed manifold for multicylinder internal-combustion engines : en
  • US2586960A - Material feed signal system : en
  • US2586943A - Machine for sizing bushings : en
  • US2587455A - Secondary feed and moistening device for hectograph duplicating machines : en
  • DE832828C - Drive pulley, in which an insertable and releasable gear is installed to change its speed : de en
  • US2587351A - Thermostatic switch : en
  • US2587430A - Bonding of isobutylene-isoprene copolymer to brass : en
  • ES201524A2 - Device for the operation of doors. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001752A - Process and installation for activating the polymerization of polymerizable materials and resulting polymerized products : en fr
  • GB667372A - Reversible cinematograph apparatus : en
  • ES29805U - Device for stretching and securing skins (Machine-translation by Google Translate, not legally binding) : en es
  • DE832550C - Manure pump with motor drive : de en
  • CH281082A - Roll-up device for the tension member of roller shutters. : de en
  • DE1635288U - ELECTRIC HEATER WITH SWITCHING PLUG FOR DIFFERENT CURRENT VOLTAGES. : de en
  • US2586998A - Apparatus for heating materials : en
  • AT170530B - Cylinder head for air-cooled internal combustion engines : de en
  • US2587561A - Telegraph signal bias meter : en
  • ES200632A1 - A trump or pump for liquids mixed with solid substances. (Machine-translation by Google Translate, not legally binding) : en es
  • AU707851A - Electric calculating apparatus : en
  • FR1001882A - Detergent : en fr
  • DE832316C - Method and catch plate for the formation of the initial row and for the automatic closing of the double edge of goods on the flat weft knitting machine, especially cotton knitting machine : de en
  • ES200707A1 - An apparatus for pressing olives. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201317A1 - Improvements in the manufacture of the flushing of the insulating gasket in the railway signaling system. (Machine-translation by Google Translate, not legally binding) : en es
  • ES25047Y - Slide rule : en es
  • FR1001960A - Calorimeter with continuous indication, with very low inertia, intended more specifically for regulation : en fr
  • US2587515A - Coiled end withdrawal string for tampons : en
  • CH281222A - Ankle support. : en fr
  • DE832488C - Process for finishing, in particular for strengthening wood and other fibrous materials : de en
  • US2587252A - Method of forming wire filling for regenerators : en
  • US2587339A - Internal-combustion engine : en
  • ES29809U - A perfected drip stopper : en es
  • FR1001730A - advanced photographic emulsions : en fr
  • DE832346C - Plastic dial : de en
  • ES201540A1 - Improvements in electric capacitors : en es
  • CA481288A - Packing ring : en fr
  • CH281230A - Telescopic cylinder. : de en
  • DE832749C - Process for the production of resin amine phenates (abietyl amine phenates) : de en
  • DE832666C - Office cupboard, especially base cupboard for desks : de en
  • CH281283A - Ampoule-syringe. : en fr
  • FR1001679A - Improvements to combine harvesters : en fr
  • FR1001922A - Process for extracting water from aqueous solutions or mixtures and resulting products : en fr
  • PL34924B1 - : en pl
  • US2587462A - Fishing reel : en
  • DE832513C - Manure spreader : de en
  • ES20012U - Provision of shoes with espadrille soles (Machine-translation by Google Translate, not legally binding) : en es
  • CA481422A - Devices for applying marking stitches : en fr
  • DE832847C - Process for utilizing the heat used in the production of condensed milk and dry milk in the high heater for evaporation : de en
  • US2586784A - Kelly drive for rotary drills : en
  • US2587550A - Combination pocket toilet article : en
  • DE832720C - Ballpoint pen with ink filling : de en
  • ES201103A1 - A device for automatic arms. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001438A - Improvements made to devices for fixing sheets of paper or the like on rigid supports, in particular drawing sheets on boards : en fr
  • GB667162A - Improvements in the production of leads for pencils : en
  • GB667312A - Improvements in and relating to the condensation of zinc vapours : en
  • GB667454A - Improvements in and relating to a universal gimbal support : en
  • CA481352A - Hydraulic debarking method : en fr
  • CH281101A - Ensouple. : en fr
  • CH281146A - Device for supporting a roll. : en fr
  • DE1635135U - ORTHOPEDIC SHOE, IN PARTICULAR FOR FOREFOOT AMPUTE. : de en
  • DE832659C - Tube holding device : de en
  • ES201028A3 - Improvements introduced in the electrical measuring devices to mobile coil. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29934U - Adaptable cap for bottles or other circular mouth containers (Machine-translation by Google Translate, not legally binding) : en es
  • CA481332A - Wind band antenna structures : en fr
  • FR1001475A - Improvements to Continuous Film Drive Cinematographic Cameras : en fr
  • PL34879B1 - : en pl
  • ES29857U - A deep bed for packaging or boxes of dolls or similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB667225A - Process for the production of black leather dyestuffs : en
  • ES194633A1 - A CONTINUOUS ROTATING FILTER. : en es
  • US2587005A - Signal conversion system : en
  • AU153673B2 - Arrangement in combustion spaces in internal combustion engines : en
  • US2586849A - 2-isopropylmethylaminoethyl ester of phenylcyclohexenylacetic acid and salts thereof : en
  • US2587527A - Oven door construction : en
  • DE832851C - Piston pump : de en
  • ES200843A1 - Improvements in the manufacture of the clutches of mechanical hammer, pencils and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22270Y - Electric toggle switch or switch : en es
  • ES201278A3 - A mixing apparatus for supplying water at graduable temperature. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29898U - Extendable collar for garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001404A - Lighter closure including an upward projection fire extinguisher support arm : en fr
  • DE1635270U - CIRCULAR CIRCUIT. : de en
  • DE832609C - Conveyor device for the direct transport of railway sleepers etc. : de en
  • US2586878A - Drilling apparatus : en
  • FR1001718A - Device for transporting luggage : en fr
  • FR1001830A - Machine for covering brochures and cardboard boxes using flexible adhesives based on synthetic vinyl and latex resins : en fr
  • FR1001834A - Improvements to gas burners : en fr
  • GB667251A - An improved process for the preparation of 2 amino-thiazole : en
  • GR13454B - MELTING (MELTING) OF ORE, FOR EXAMPLE FOR IRON ORE. : el en
  • ES201292A3 - Simplified sound player device for various applications. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201496A1 - A cuting device for escayola bandages. (Machine-translation by Google Translate, not legally binding) : en es
  • PL34856B1 - : en pl
  • PL34887B1 - : en pl
  • ES201280A1 - Excavator machine, herbal cleaner and entresacadora. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001488A - Piston engine : en fr
  • ES22988Y - Fluorescent light fixture : en es
  • FR1001780A - Protective device for accumulator caps or tubes : en fr
  • GB667377A - Improvements in necktie holders : en
  • FR1001572A - Improvement of drums and winches used for winding cables : en fr
  • DE832482C - Cable winch, especially for farms : de en
  • ES200281A2 - A lacing machine of clothes, textile fibers and analogue objects for domestic use. (Machine-translation by Google Translate, not legally binding) : en es
  • ES29909U - Pourer for jetting pulverulent products (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635150U - CIGAR AND CIGARETTE BAG. : de en
  • DE1635253U - WRAPPING CARD. : de en
  • FR1001998A - Improvements to electromagnetic relays, such as protection relays for machines or electrical installations : en fr
  • GB667455A - Improvements in or relating to roofs of buildings and more particularly roofs which are polygonal in plan : en
  • GB667080A - Improvements in or relating to cam mechanisms : en
  • GB667241A - An implement for killing fowls or small animals : en
  • DE832543C - Process for producing photographic contrasts : de en
  • FR1001775A - Improvements to parachutes with rotating blades : en fr
  • FR1001750A - Improvements to alkaline electrolyte batteries : en fr
  • DE832454C - Arrangement for narrowing the upper end of the scale of a measuring instrument : de en
  • DE832683C - Maximum consumption display device for gas and water meters : de en
  • DE832781C - Traveling wave type electric discharge tubes : de en
  • GB667333A - Improvements in or relating to organosiloxane compositions : en
  • ES29849U - Lampholder for aerial and wall installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001590A - Improvements made to devices for injecting fluids, in particular to pals-type systems for soil fertilization : en fr
  • FR1001825A - Improvement in socket outlets : en fr
  • GB667309A - Improvements in or relating to covers for the shoulders of hanging garments : en
  • FR1001573A - roofing elements such as tiles and methods for the manufacture of these elements : en fr
  • FR1001782A - Opening ring to set a ring or support a piece of jewelry : en fr
  • GB667195A - Portable servicing unit : en
  • GB667418A - Improvements in or relating to the ventilation of vehicles : en
  • DE1635131U - HOUSING FOR INDICATOR LIGHTS. : de en
  • DE1635152U - COLLECTING DEVICE FOR OIL AND THE LIKE. : de en
  • DE1635151U - HAIRING MACHINE WITH FAN. : de en
  • FR1001561A - Improvements made to the means suitable for sweeping space by the wave beam emitted by a directional aerial of the type consisting essentially of a slit waveguide : en fr
  • FR1001479A - Seat, carried on the back, for children : en fr
  • FR1001512A - Automatic device for visual examination of small objects : en fr
  • DE832690C - Device for the colorimetric test of the acidity of milk : de en
  • ES26002Y - Electric push button : en es
  • FR1001642A - Automatic route indicator : en fr
  • FR1001720A - Combined water level regulator using both direct drive and servo : en fr
  • FR1001781A - Improvement in self-induction coils and other similar devices with induction and switching : en fr
  • DE832555C - Chain transmission, especially for bicycles : de en
  • ES29908U - Adaptable clamp to file and document archives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001566A - Starting device of a twin-shaft gas turbine thruster intended, in particular, for airplanes : en fr
  • FR1001635A - Machine for tensioning frets or frames arranged at the periphery of concrete, masonry or other material bodies : en fr
  • GB667456A - Improvements relating to hydro-extractors : en
  • DE832350C - Device for the automatic turning of the main tool carrier or the work tools in plows or other agricultural equipment : de en
  • DE832366C - Belt connector, preferably for an elastic connection of endless conveyor belts or drive belts : de en
  • DE832498C - Production of polyvinyl chloride or copolymers containing vinyl chloride : de en
  • DE832822C - Stop valve with expansion lock : de en
  • ES200159A1 - A machine for the manufacture of leather strips. (Machine-translation by Google Translate, not legally binding) : en es
  • ES200332A2 - Improvements in the construction of electric motors. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001465A - Locking device for automobile car and other vehicles : en fr
  • DE832334C - Talking machine with record changer : de en
  • AT170495B - Mechanical pencil : de en
  • AU705151A - Improvements in or relating' to processes for hydrogenation and to novel catalytic agents therefor : en
  • CA481397A - Electric discharge tube : en fr
  • US2586793A - Method of preventing infection by coccidia by employing a bromoalkene : en
  • US2587316A - Article support and the like : en
  • AT170452B - Gas discharge lamp : de en
  • AU153074B2 - Improvements in or relating to motor driven vehicles : en
  • AU153364B2 - Improvements in or relating to lifting and lowering apparatus : en
  • AU712051A - Cam-controlled switch : en
  • CH281062A - Device for making cylindrical recesses in masonry. : de en
  • DE832752C - Process for the preparation of 17ª ‡ -Methylpregnenverbindungen : de en
  • CA481284A - Adhesive applying apparatus : en fr
  • US2586830A - Manufacture of bakers' cheese : en
  • US2586932A - Power transmission : en
  • ES28708Y - Guarantee seal for drums : en es
  • AU166351A - Improvements in or relating to burnishing or like machines for use inthe manufacture or repair of shoes : en
  • CH281130A - Process for the preparation of the sodium salt of nitrilotriacetic acid. : de en
  • DE1635049U - PULL-KNOB DEVICE FOR BOWDEN PULL OR ROD-OPERATED VALVES OF WASHBASINS, SINKS, BATHROOMS AND THE LIKE. : de en
  • DE1635215U - FUEL CONTAINER, IN PARTICULAR FOR SMALL ENGINE VEHICLES OD. DGL. : de en
  • ES199982A3 - A SYSTEM OF HEATING BY RADIANT PANELS. : en es
  • FR1001470A - Process for grinding and homogenizing balms, creams, technical fats, toothpastes, colors and the like, in roller mills, the cylinder and the tumbler bar of which are not metallic : en fr
  • GB667114A - Improvements in or relating to the manufacture of jelly powder : en
  • DE832655C - Process for the preparation of an injectable therapeutic agent containing copper and salicylic acid : de en
  • FR1001711A - Process for the preparation of stabilized solutions of crude penicillin, for external use : en fr
  • FR1001878A - Anti-theft device for motor cars : en fr
  • FR1001988A - Contactor device and installations comprising this device : en fr
  • AT170429B - Arc protection for separation points in electrical high-voltage switchgear : de en
  • CA481351A - Portable domestic ironing machine with friction drive : en fr
  • US2586963A - Cathode-ray tube analyzing and recording apparatus : en
  • AT170464B - Replaceable heel patch : de en
  • CH281269A - Device for controlling an independent or semi-independent gas discharge, especially in the case of discharge vessels for lighting purposes. : de en
  • CH281277A - Process for the production of thyroxine. : de en
  • DE832525C - Shock absorbers : de en
  • GB667186A - Improvements in or relating to children's garments : en
  • AU151495B2 - A device for supporting furniture to prevent the marking or damage of pile carpets : en
  • ES29777U - Cover with rotating disc applicable to cream tubes, toothpastes and shaving, for footwear and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001852A - Measuring bridge for magnetostriction compression forces : en fr
  • GB667194A - Improvements in and relating to turbine rotors : en
  • AU150113B2 - An improved sparkplug cleaning device for use asan accessory carried by motor vehicles : en
  • AT170518B - Device for fertilizing fruit trees : de en
  • AU708651A - Improvements in or relating to motor driven vehicles : en
  • DE1635024U - STERILIZING AND STORAGE CONTAINERS FOR SYRINGES. : de en
  • DE1635132U - FLASH LIGHT. : de en
  • US2587103A - Path-selection control arrangement for primary-secondary switching systems : en
  • PL34871B1 - : en pl
  • CH281190A - Movable mass for automatic winding device for watch movements. : en fr
  • ES29804U - Hardware for stop and retention of doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • GB667119A - Improvements relating to apparatus for the printing or stamping of variable information, for example, the date : en
  • GB667184A - Improvements in or relating to the packing of glands or seals : en
  • DE832510C - Coin container for storing and removing money rolls : de en
  • GB667248A - Improvements in or connected with pipes for sewers or like pipe lines and joints therefor : en
  • US2586822A - Method and apparatus for forming ladder web slat supports for venetian blinds : en
  • US2587424A - Lawn rake : en
  • US2587498A - Round molded gyratory bolter sieve : en
  • DE832365C - Drive for work machines, e.g. a sewing machine : de en
  • ES200671A1 - Improvements introduced in the discopsitivos vacuumers of broken goats and erasers in the machines of spinning. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667369A - Rubber reinforcing members and methods of producing the same : en
  • US2587255A - Portable baby bed : en
  • US2587518A - Electrical logging method and apparatus : en
  • DE832653C - Method for treating a cord made of casein or vegetable globulins with a fluid made of water : de en
  • AT170517B - Mowing device : de en
  • AU706851A - Improvement in color-television electro-optical apparatus : en
  • DE1635157U - DECORATION STAND. : de en
  • US2586988A - Article distributing machine : en
  • US2587061A - Mold clamping device : en
  • US2587528A - Equalizer for artificial dentures : en
  • CA481398A - Radio-receiver : en fr
  • AU709851A - Improvements in or relating to forklift trucks : en
  • US2587237A - Infant's drinking mug : en
  • AT170532B - Atomizers for powdery agents : de en
  • US2587356A - Reversible valve structure : en
  • US2586914A - Colloidal sulfur : en
  • CA481387A - Magnetron : en fr
  • CA481430A - Lubricating oils : en fr
  • CH281110A - Laundry hanging device. : de en
  • AU200451A - Improvements in airborne equipment for use with multiple track radio ranges : en
  • CA481282A - Electric motor mounts : en fr
  • CH281095A - Textile cables made from bundles of artificial threads and process for their manufacture. : de en
  • GB667067A - Improvements in or relating to dials for coin collecting automatic telephones : en
  • GB667079A - Improvements in washing machines : en
  • GB667152A - Soap cake shield : en
  • FR1001540A - Process for the preparation of condensation products : en fr
  • US2587150A - Hanging support : en
  • US2587260A - Apparatus for molecular distillation : en
  • AU750352A - Improvements in or relating to lifting and lowering apparatus : en
  • USD166051S - Puppet doll : en
  • US2586935A - Gas filter : en
  • US2587123A - Film advancing mechanism in slide film projectors : en
  • CH281137A - A method of manufacturing a detergent product. : en fr
  • DE1635116U - PROTECTIVE AND COLLECTION BAG FOR POSTAGE STAMPS MADE OF CRYSTAL CLEAR PLASTIC. : de en
  • DE828412C - Refractive body for electromagnetic waves : de en
  • DK73830C - Plate for heat exchangers and heat exchangers with such plates. : da en
  • CA481390A - Rattle for baby powder can : en fr
  • ES28421Y - Handle for iron plates : en es
  • CH281316A - Net holding device on bicycles. : de en
  • DE767213C - Method and device on single or multi-cylinder internal combustion engines for venting the centrifugal pump to be driven by them : de en
  • FR1001879A - Device for measuring the intensity of a force and its applications : en fr
  • ES194992A1 - A MACHINE AND PROCEDURE FOR THE MANUFACTURE OF YARNS BASED ON POLYAMIDIC, POLYMETHANIC AND SIMILAR RESIANS. : en es
  • GB667121A - Improvements in or relating to electric lighting fittings : en
  • US2587399A - Momentary contact electric switch : en
  • CA481296A - Animal trap : en fr
  • AU706251A - Arrangement in combustion spaces in internal combustion engines : en
  • PL34903B1 - : en pl
  • DE1635044U - SEAM PROTECTION FOR SKI BOOTS. : de en
  • DE832854C - Bearing block for rotary machines : de en
  • ES29880U - Perfected tap : en es
  • CH281123A - Process for the preparation of an aminoguanidine salt. : de en
  • CH281311A - Heater for motor vehicles. : en fr
  • CH281208A - Tool holder for a machine tool. : en fr
  • AU154251B2 - Improvement in Color-Television systems : en
  • CA18516S - Sportshirt : en
  • DE1635099U - MERHG GEAR TRANSMISSION FOR AMBULANCE WITH MANUAL DRIVE. : de en
  • PL34893B1 - : en pl
  • GB667378A - Improvements in or relating to film sprocket assemblies : en
  • GB667414A - Hydrocarbon oil lubricating compositions : en
  • FR1001856A - High quality tool manufacturing process : en fr
  • AT170445B - Setting mechanism with visible setting control for calculating machines, in particular small format calculating machines : de en
  • DE1635126U - NON-REMOVABLE MAINS PLUG FOR ELECTRICAL DEVICES MADE OF PLASTIC. : de en
  • ES27157Y - Perfected hat or headgear : en es
  • CH281120A - Plant for processing cereal grains. : en fr
  • ES29852U - Garment for waterproof or waterproof vestr improved (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001915A - Process facilitating the demoulding of molded bodies in formwork, in particular concrete bodies : en fr
  • GB667259A - Improvements in football and like sporting boots : en
  • US2586786A - Holding nut with offset threaded end portions : en
  • US2586881A - Driving unit for electromagnetic vibration exciters : en
  • US2587429A - Drag bit : en
  • USD166022S - Gravy boat : en
  • US2587262A - Chs chzghjoh : en
  • US2587491A - Collar assembly for shirts : en
  • US2587114A - Control device : en
  • CA481401A - Thermal treatment of adsorbents : en fr
  • ES195688A3 - IMPROVEMENTS IN THE APPARATUS TO TORQUE THE FRESH SPINNING RAY. : en es
  • ES201592A1 - A CYLINDER MILL FOR CEREALS. : en es
  • ES26882Y - Apparatus for medicated inhalations : en es
  • GB667086A - Improvements in or relating to the manufacture of tubes : en
  • GB667097A - Improvements in draughting machines : en
  • GB667183A - Improvements in or relating to twisted paper or the like spills : en
  • DE832397C - Process for washing out an exposed and physically developed photographic material with water : de en
  • DE832578C - Device for laying ceiling tiles or the like for buildings : de en
  • FR1001651A - Development of direction-finding devices : en fr
  • FR1001866A - Washing machine : en fr
  • GB667105A - Improvements in and relating to combustion chamber liners : en
  • GB667222A - Improvements in or relating to apparatus for transmitting indications or movements to a distance : en
  • FR1001405A - Folding hand cart : en fr
  • FR1001442A - Device for sealing glass jars for preserves with a wide-opening neck : en fr
  • ES200487A1 - Improvements in or relating to the production of microporous rubber sheeting : en es
  • CH281186A - Watch movement. : en fr
  • US2587270A - Pedal for bicycles or like vehicles : en
  • DE832595C - Device for the regeneration of waste liquors by dialysis : de en
  • DE832625C - Process for the production of semiconducting surface layers on porcelain insulators : de en
  • DE832734C - For the production of hollow gold goods, a gold-coated molding with a core made of base metal : de en
  • DE832756C - Partial chamber boiler : de en
  • CA481374A - Circuit breaker-hold-in mechanisms : en fr
  • CH281210A - Automatic turret-revolver lathe. : en fr
  • GR13452B - METHOD FOR THE PREPARATION OF AN EXTRACT IS ALSO BY THIS EXTRACTING AMPLIFIED. : el en
  • FR1001552A - Improvements made to furniture or sets (tables, cupboards, workbenches, etc.) comprising surfaces of a certain thickness forming a support : en fr
  • GB667253A - Improvements in or relating to windscreen wipers : en
  • GB667167A - Improvements in heat exchangers : en
  • ES200798A1 - A projection apparatus in the space by projectors for publicity purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001553A - Improvement in devices for extracting perfume from flowers, plants, powders, resins, etc. : en fr
  • GB667108A - Preparation of streptomycin : en
  • GB667083A - Clamping device for electrodes of electric arc furnaces : en
  • GB667391A - Improvements in and relating to the hydration of olefins to alcohols : en
  • ES29843U - Mechanical seal (Machine-translation by Google Translate, not legally binding) : en es
  • GB667081A - Improvements in or relating to pourers for fluids : en
  • DE767209C - Lining for traction sheaves : de en
  • GR13461B - GEOGRAPHICAL MAP OF SOLID MATERIAL CONSISTING OF SECTIONS SEPARATED AND ASSEMBLED. : el en
  • ES27832Y - Electric grinder for grain : en es
  • GB667267A - Improvements in and relating to vapour generators : en
  • DE832619C - Scale and drive arrangement for radio receivers with VHF range : de en
  • DE832812C - Method for regulating the fueling of multi-cylinder internal combustion engines : de en
  • GB667286A - Improvements in or relating to beer dispensing systems for recovering residue beer : en
  • DE832654C - Process for the production of artificial structures, such as threads, fibers, artificial horsehair or chips, from polyvinyl chloride : de en
  • US2586826A - Control for heating apparatus : en
  • DE1635213U - SELF-REINFORCING BRAKE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1635098U - HAND AND FOOT PROTECTION DEVICE FOR DRIVE AND MOTORCYCLES. : de en
  • ES25905Y - Improved children's folding chair : en es
  • FR1001791A - Improvements to hydraulically operated brakes : en fr
  • GB667245A - Improvements in or relating to the seating of vehicles : en
  • ES29920U - A perfected napkin (Machine-translation by Google Translate, not legally binding) : en es
  • CH281296A - Impedance transformer with adjustable transformation ratio. : en fr
  • AU710351A - Process for separating one or more solid hydrocarbons from mixture thereof with oil, in particular forde-waxing paraffin wax containing oil : en
  • DE1635013U - CLAMPING MAST. : de en
  • DE1635262U - SHARPENING DEVICE FOR UNMILLED MINES. : de en
  • DE832358C - Process for depth fertilization and auger to carry out the process : de en
  • DE832657C - Disinfectants and preservatives : de en
  • ES28609Y - wooden last for shoemaking : en es
  • AT170503B - Measuring chamber for dry gas meters : de en
  • US2587313A - Automatic control of wave form : en
  • US2587344A - Nondrip pouring outlet : en
  • FR1001606A - Rectangular pulse generator adjustable in amplitude, duration or displacement : en fr
  • DE1635105U - SHOE WITH A STRIP COVERING THE SOLE. : de en
  • ES29572U - Apparatus in or for fastening means in constructions or similar mountable and removable (Machine-translation by Google Translate, not legally binding) : en es
  • US2586975A - Eccentric adjustment for roll drives : en
  • DE832382C - Resonance sieve with two masses oscillating against each other : de en
  • US2587148A - Method of producing shoe cleats : en
  • DE832862C - Elastic wheel with rigid tread, especially for vehicles : de en
  • ES29926U - A new espadrille with reinforced sole (Machine-translation by Google Translate, not legally binding) : en es
  • BE500034A - IMPROVEMENTS IN THERMAL TREATMENT OF MATERIALS. : en fr
  • CA481335A - Wave conversion system for transmitters and receivers : en fr
  • CH281250A - Apparatus of the kind comprising plate-shaped elements. : en fr
  • DE832504C - Device for recording eye movements : de en
  • DE832774C - Heat furnace rotating around a horizontal or inclined axis : de en
  • ES200803A1 - Improvements in the construction of multiple valves to mix liquids of different quality or condition. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667301A - Improvements in or relating to machines for blanking and forming bottle caps : en
  • GB667409A - Improvements in and relating to the interior furniture of motor cars and like vehicles : en
  • CA481322A - Skim recovery and processing equipment : en fr
  • US2586901A - Two-way trunk circuit arranged for dial-back operations : en
  • US2587097A - Magnetic transducer head and mount therefor : en
  • PL34861B1 - : en pl
  • US2587366A - Spinning fish lure : en
  • US2587367A - Continuous apparatus for the manufacture of superphosphates and similar products : en
  • US2587155A - Quiver : en
  • ES29795U - Double compensated cursor for multiple decking of boards (Machine-translation by Google Translate, not legally binding) : en es
  • ES29938U - Ball bearing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001722A - Constant reaction elastic support for moving load : en fr
  • GB667176A - An underbody structure for trucks, buses and the like vehicles : en
  • GB667363A - Furniture : en
  • PL34963B1 - : en pl
  • US2587041A - Triple valve device : en
  • DE832426C - Centrifuge operated by an electric motor, gearless : de en
  • AT170401B - Device for holding or tensioning formwork walls : de en
  • CH281188A - Anchor for clockwork movement. : en fr
  • CH281248A - Air-cooled condenser for chillers and process for manufacturing this condenser. : de en
  • CH281257A - Switch for high currents. : de en
  • AT170404B - Reinforcement of foundation walls, pillars or the like. : de en
  • DE832320C - Process for the production of a sage extract rich in tannin : de en
  • DE832519C - Process for the production of concentrated, finely dispersed, stable suspensions which, with water, form stable spray liquids for combating harmful organisms : de en
  • GB667340A - Improvements in or relating to track assemblages for crawler tractors or the like : en
  • US2586879A - Hide and leather working machine : en
  • US2587433A - Stereopticon phonograph : en
  • US2587574A - Penicillin salt of (1, 1-dimethyl-2-hydroxypropyl) amine : en
  • DE832719C - Grinding device for the simultaneous grinding of both surfaces of a glass ribbon continuously moving in a horizontal plane : de en
  • DE1635096U - ARRANGEMENT FOR GEAR SHIFTING IN MOTOR VEHICLES, IN PARTICULAR WITH REAR ENGINE DRIVE. : de en
  • DE1635156U - VERTICAL HIGH PERFORMANCE MILL. : de en
  • DE832646C - Electron beam tube : de en
  • US2587372A - Hammer mill for grinding feed : en
  • US2587531A - Method of and apparatus for proportioning the constituents of materials : en
  • DE832824C - Overpressure protection : de en
  • US2587526A - Floating roof tank gauge : en
  • USD166041S - Vehicle cab : en
  • US2587263A - Toggle-actuated slidable jaw wrench : en
  • USD166036S - Automobile grille guard : en
  • GB667396A - Improvements in or relating to nozzles for liquids : en
  • FR1001574A - Method of establishing an ocular prosthesis, and product thus obtained : en fr
  • GB667387A - Improvements in and relating to protected vacuum-jacketed jugs : en
  • CH281226A - Gas lighter. : en fr
  • DE830285C - Inlet nozzle for centrifugal separators and process for their manufacture : de en
  • DE832376C - Device for scraping metal and other materials : de en
  • DE832508C - Device for measuring speed differences, in particular counter checking and calibrating device : de en
  • ES201231A1 - Improvements introduced in the ozone generating appliances. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001868A - Surge arrest and flow device : en fr
  • FR1001932A - Safety device for press : en fr
  • US2586853A - Multiple temperature refrigerator : en
  • US2587102A - File holder for saw filing machines : en
  • DE1635176U - ARTICULATED BRACKET FOR NEARBY AND WORKPLACE LIGHTS. : de en
  • GB667089A - Electronic control for contour milling machine : en
  • GB667224A - Improved composition for controlling coccidiosis in poultry and the like : en
  • GB667168A - Process for the preparation of chromium containing mono-azo dyestuffs : en
  • CA481278A - Pneumatic tire lifting machine : en fr
  • DE832390C - Photographic exposure controller : de en
  • DE832755C - Process for the production of thienyl acetic acids or their derivatives : de en
  • DE832584C - Sleeves for shirts, jackets, blouses etc. like : de en
  • PL34966B1 - : en pl
  • US2587188A - Apparatus for regulating the flow of thixotropic colloids and the like : en
  • US2587207A - Therapeutic vibrator : en
  • PL34940B1 - : en pl
  • US2587416A - Dust collector : en
  • ES28672Y - Toy : en es
  • DE1635106U - SHOE. : de en
  • DE1635276U - HAND STAMP. : de en
  • US2587562A - Continuous emulsion polymerization process for vinyl acetate : en
  • DE832348C - Counter with flow indicator : de en
  • DE832767C - Sealing of stuffing boxes against negative pressure in refrigeration systems : de en
  • ES29829U - New bicycle bell (Machine-translation by Google Translate, not legally binding) : en es
  • GB667239A - Improvements in electric control circuits : en
  • DE832792C - Means for removing nicotine stains from the skin : de en
  • ES199533A3 - A PERFECTED APPLIANCE FOR THE DYEING OF SILK, COTTON AND SIMILAR MAKES. : en es
  • PL34865B1 - : en pl
  • PL34944B1 - : en pl
  • US2586870A - Permeability tuner : en
  • US2586781A - Line fault detector : en
  • US2587200A - Hinge latch : en
  • ES200845A1 - A device to produce a suspension of solidly dispersed solid substances in gasiform media. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001430A - Electric furnace for the manufacture of glass and similar materials : en fr
  • GB667453A - Improvements in or relating to connecting rod assemblies : en
  • US2587563A - Curtain rod control : en
  • US2587570A - Adjustable broach holder : en
  • AU154412B2 - Improvements in or relating to shoe bottom pressing apparatus : en
  • ES200904A1 - Perfections in oil burners. (Machine-translation by Google Translate, not legally binding) : en es
  • ES28719Y - Element for the formation of cascade coolers : en es
  • GB667111A - Improvements in and relating to the production of quilting or like protective coverings : en
  • DE832636C - Drive system for alternating current induction counters, measuring devices or relays : de en
  • DE832678C - Multi-layer, shatterproof heat protection glass : de en
  • FR1001682A - Doorbell : en fr
  • ES201222A1 - An automatic pressing machine to make blocks of cement and sand. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201178A1 - A new system of transformation of the alternative movement rectified, in circular. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001593A - Improvements to machine tools such as boring-milling machines : en fr
  • FR1001666A - Improvements to lubrication devices : en fr
  • CA481354A - Paper roll breaker : en fr
  • CA481417A - Liquid-liquid contacting : en fr
  • DK73823C - Kitchen table or counter. : da en
  • DE832564C - Method for accelerating the setting and heating of concrete bodies and of the spaces surrounding them : de en
  • ES200650A1 - Improvements introduced in the manufacture of mechanical keys to remove all kinds of nuts. (Machine-translation by Google Translate, not legally binding) : en es
  • ES26591Y - Improved stoppers for bottles intended to hold liquid tamponade : en es
  • FR1001585A - Improvements to pneumatic tires : en fr
  • FR1001995A - Process for the removal of materials and mechanical shovel for the implementation of this process : en fr
  • GB667104A - Improvements in lipstick holders : en
  • US2587425A - Reforming naphtha with activated carbon catalyst : en
  • US2587115A - Exhaust pipe extension of deflector form : en
  • CH281193A - Clockwork bearing. : en fr
  • ES201429A1 - An automatic weapon. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201607A1 - Improvements introduced in exercise objects. (Machine-translation by Google Translate, not legally binding) : en es
  • ES194637A1 - AN APPARATUS FOR PRINTING MOVEMENT IN A HORIZONTAL DIRECTION TO SKINS WHICH ARE SUBJECTED TO TANNING OPERATIONS BY SUSPENSION. : en es
  • ES198566A1 - IMPROVEMENTS IN SUSPENSION DEVICES. : en es
  • FR1001716A - Process for the preparation of thionyl chloride : en fr
  • GB667138A - Improvements in or relating to scent : en
  • ES29868U - Dental brush case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001784A - Waterproofing process for various products : en fr
  • FR1001840A - roof construction elements eliminating the need for a frame, and roof obtained by assembling these elements : en fr
  • PL34931B1 - : en pl
  • CH281044A - Process for separating magnetizable and non-magnetizable particles of a free-flowing mixed material and device for carrying out the process : de en
  • US2586904A - Fabric covered button construction : en
  • US2587381A - Amusement device for testing a person's timing ability : en
  • DE832368C - Ready-to-install shaft seal : de en
  • ES201433A1 - Mechanism applicable to machines of covering elastic threads, to avoid the twisting of these during their coating. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832672C - Hanging wall scaffolding : de en
  • DE832669C - Shaped stone for the production of walls : de en
  • ES28641U - Ejector revolver, toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES199898A1 - A SPECIAL, ULTRA-FAST GRIND FOR FILLING GASSED LIQUIDS. : en es
  • FR1001478A - Anti-theft device for bicycles and accessories : en fr
  • DK73822C - Handpiece for rotating tools, in particular for dental use. : da en
  • FR1001981A - Remote control system for radios and other applications : en fr
  • AT170487B - Group stitch sewing machine : de en
  • CA481373A - Manufacture of water gas or gas consisting largely of carbon monoxide and hydrogen : en fr
  • CA481437A - Spinning machine : en fr
  • DE832664C - Suspension device for mosquito nets : de en
  • FR1001618A - Improvements to rims for bicycle wheels, motorcycles and the like : en fr
  • US2587249A - Prevention of corrosion in steam lines : en
  • DE832730C - Pliers for wires, sheets, etc. Like., In particular for pull wires in office machines : de en
  • ES200151A3 - A system of manufacture of plastic tape of adhesive properties. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24117Y - Hygienic container for prophylactic elements : en es
  • FR1001417A - Process for manufacturing dressings and similar articles : en fr
  • FR1001951A - Food manufacturing process : en fr
  • GB667277A - An improved process and apparatus for coating or impregnating webs : en
  • US2587044A - Treatment of cement raw slurry : en
  • US2587297A - Matrix for tire treads with lateral traction slits : en
  • GB667144A - Improvements in and relating to scissors, shears and similar pivoted tools : en
  • US2587202A - Hobbing grinder and wheel dresser : en
  • PL34909B1 - Apparatus for printing bills and travel tickets, in particular special railroad trillions : en pl
  • US2586820A - Polyethylene film manufacture : en
  • DE832699C - Lifting or driving flaps for the sieve drums on root crop harvesting and sorting machines : de en
  • ES199623A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF IMITATION PORCELAIN ARTICLES. : en es
  • ES28296U - Control timekeeper (Machine-translation by Google Translate, not legally binding) : en es
  • GB667366A - Improvements in lubricating oil compositions : en
  • CH281149A - Press for bookbinders. : de en
  • DE832433C - Machine for marking ready-made garments : de en
  • DE832470C - Method and device for operating industrial furnace burners with recuperative preheating of air or air and gas : de en
  • DK73813C - Process for the preparation of N- (2-pyridyl) -N- (p-chlorobenzyl) -N ', N'-dimethylethylenediamine or its salts. : da en
  • ES29835U - Tray for transporting fruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001579A - Process and apparatus for coating plastic honeycomb sheets : en fr
  • GB667393A - Improvements in or relating to means for mounting electric terminals or leading-out wires : en
  • DE1635264U - MACHINE WEIGHED SKI BOOTS. : de en
  • DE1635272U - CONTROL HANDLE OR TAP KNOB FOR ROTARY AND REGULATING SWITCHES OF ALL KINDS. : de en
  • DE767212C - Method and device for treating cereal flakes with preservatives, luxury foods and nutrients in the form of a coating : de en
  • DE832845C - Process for increasing the vitamin and mineral content of cereal kernels : de en
  • ES29844U - Hermetic and laminar container for suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001505A - Process for preparing milk-based foods with coffee : en fr
  • GB667210A - Improved process for subjecting cloths or other like products, at open width and in continuous length, to treatments comprising at least two phases of different nature and requiring temperatures above room temperature : en
  • GB667287A - Improvements in or relating to union pipe connections : en
  • GB667388A - Improvements relating to the production of fatty acids : en
  • DE832737C - Process for the preparation of water-insoluble azo dyes of the type of ice colors on wool or mixtures containing wool : de en
  • FR1001653A - Advanced training in electric pumps : en fr
  • US2587245A - Combined mouth speculum and tongue support : en
  • US2587438A - Automatic electric setwork assembly : en
  • US2587493A - Modulated signal generator : en
  • DE832597C - Filter press : de en
  • DE832795C - Procedure for space heating and air heater units for carrying out the procedure : de en
  • DE1635166U - REAR REFLECTOR FOR PANTS CLIP. : de en
  • DE832742C - Devices for the treatment of concentrated nitric acid : de en
  • DE832830C - Process for producing electrically conductive coating layers : de en
  • US2586983A - Labeling machine : en
  • AU705451A - Improvements in and relating to signalling'cables : en
  • CH281203A - Process for the treatment of bound, granular material, such as foundry sand, and device for carrying out the process. : de en
  • DE1635299U - METAL CIRCULAR SAW. : de en
  • DE832643C - Ultraviolet emitters : de en
  • ES28388Y - Applicable device such as pendant, ring, bracelet, necklace, and other ornamental jewelry items : en es
  • ES29916U - Fastener device for the suspender on the clasps for leagues (Machine-translation by Google Translate, not legally binding) : en es
  • GB667405A - Improvements in or relating to the production of magnesium base alloys : en
  • US2587468A - Ethylene oxide process : en
  • DE1635112U - DEVICE FOR MANUFACTURING TUBES BY WINDING SHEET METAL STRIPS : de en
  • DE1635165U - CLAMPING SPOON. : de en
  • DE832405C - Rotary lobe pump and engine for liquids and gases as conveyors or propellants : de en
  • FR1001525A - Improvements to semi-trailers : en fr
  • ES200977A1 - A new sitema to transmit the movements of the long levers to drive pedal vehicles with two chains. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832841C - Feed device for shoe sewing machines : de en
  • DE832865C - Sausage filling machine : de en
  • GB667205A - Improvements in or relating to gear mechanisms : en
  • DE1635048U - DRAIN BUCKET WITH FOLDING BOTTOM. : de en
  • DE832511C - Cigarette or cigar box : de en
  • FR1001727A - Device for tight and instantaneous closure of openings, in particular for autoclave containers : en fr
  • DE832855C - Safety regulators for prime movers, especially steam turbines : de en
  • DE832629C - Cable lug, especially for ignition leads : de en
  • US2587510A - Disk carrier attachment : en
  • US2587208A - Vehicle coupling : en
  • FR1001421A - Improvements to arc breaking devices : en fr
  • FR1001733A - Disc brake for medium bicycle and motorcycle : en fr
  • FR1001985A - Improvements in the manufacture of refractory products and abrasives : en fr
  • GB667437A - Coated paper : en
  • GB667356A - High frequency apparatus : en
  • US2587152A - Method of decorating ceramic bodies : en
  • ES29876U - Construction toy of human, animal and mixed figures (Machine-translation by Google Translate, not legally binding) : en es
  • GB667160A - An improved tool holder for lathes and other machine tools : en
  • GB667334A - Improvements in or relating to mattresses : en
  • ES201463A1 - Improvements in the automatic control of aircraft having pressurised cabins or the like : en es
  • ES201539A1 - A control and device device for a gas or steam discharge pipe. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001655A - Improvements to electro-pneumatic machines used to operate tools : en fr
  • DE832575C - Arrangement for hanging workpieces on transport chains : de en
  • DE832732C - Clip for closing shirts, blouses or the like. : de en
  • DE832662C - Cup that can be placed on an electromotive drive base with cutting blades inside : de en
  • US2586821A - Selective signaling system using rectifiers back to back : en
  • US2587560A - Spring actuated lock nut : en
  • AT170550B - Switch insert : de en
  • CA481356A - Honing devices : en fr
  • DE832594C - Process for dyeing and printing fabrics and surfaces : de en
  • ES27223Y - Dredger : en es
  • FR1001994A - Pneumatically operated with pneumatically actuated inlet valve : en fr
  • DE832492C - Method and device for producing rubber-sprung connections : de en
  • ES28405Y - Screw-on rubber stopper applicable to droppers and other screw-on phrasing and bottles : en es
  • FR1001588A - Lighting fixture : en fr
  • FR1001772A - Fully usable shaving soap : en fr
  • ES28422Y - Spraying device : en es
  • ES200278A1 - An apparatus for making multiple threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES25255Y - Perfected rubber galoshes : en es
  • GB667209A - Improvements relating to electromagnetically-operated driving mechanisms : en
  • GB667236A - Improvements in or relating to superheterodyne radio receivers : en
  • FR1001714A - Cylinder head for all reciprocating heat engines with spontaneous cooling by the fuel-oxidant mixture : en fr
  • FR1001923A - Improvement in spark plugs : en fr
  • DE832416C - Device for remote transmission of measured values : de en
  • DE832523C - Method and device for regulating gas turbine systems with constant pressure combustion : de en
  • DE1635280U - STAIR SPEAKER. : de en
  • DE832477C - Control for the compressed air operated conveyor basket loading : de en
  • GB667078A - Improvements in swivel joints for fluid discharge devices and conduits : en
  • DE832660C - Carrier for fragrances : de en
  • ES194642A1 - A PROCEDURE FOR THE PURIFICATION AND COOLING OF COMPRESSED GASEOUS MIXTURES TO BE DECOMPOSED. : en es
  • ES201619A1 - A procedure for the elaboration of an ingredient for food. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001673A - Wrench for nuts and bolts : en fr
  • GB667358A - Improvements in electromagnetic relays, particularly for controlling capacitor-start electric motors, for washing machines : en
  • ES29929U - Open-letters (Machine-translation by Google Translate, not legally binding) : en es
  • PL34890B1 - : en pl
  • US2587043A - Preparation of 1,2 di-primary amines : en
  • US2587349A - Animal trap : en
  • AT170433B - Tripod mast : de en
  • CH281093A - Closure body penetrated by a hinge, especially for bottles. : de en
  • CH281164A - Carriage for automatic firearms. : de en
  • FR1001797A - General regulation, control, signaling and alarm device for broadband transmission systems : en fr
  • PL34857B1 - : en pl
  • CA481414A - Automatic control apparatus : en fr
  • CA481321A - Brazeable cast aluminum base alloy : en fr
  • DE1635022U - SOUND TREATMENT DEVICE. : de en
  • DE1635154U - GAS METER CONNECTION DEVICE. : de en
  • DE832711C - Device for the merger of several film bands of limited length : de en
  • DE832705C - Cutting dies, especially for cutting threads on mounted bolts : de en
  • ES28353Y - Improved machine for sewing paper with staples : en es
  • DE832326C - Shaft door lock for elevators : de en
  • DE832613C - Circuit arrangement for telecommunication, especially telephone systems with dialer operation : de en
  • FR1001881A - Improvement in the labeling of objects such as ampoules, tubes and other similar objects : en fr
  • ES201566A1 - A swivel switch. (Machine-translation by Google Translate, not legally binding) : en es
  • GB667404A - Improvements relating to hand instruments for use with rotary tools : en
  • DE1635072U - CLAMPING DEVICE FOR COMPRESSOR PLATE VALVES OF ALL KINDS AND SIZES. : de en
  • ES29834U - Mobile decorative enclosure for electric radiators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001629A - Bonding or anchoring of prefabricated reinforced concrete parts : en fr
  • US2586909A - Coat hanger and sleeve wrinkle remover : en
  • GB667364A - Stripping combs for rippling and de-seeding machines : en
  • DE1635212U - AXLE SUSPENSION ON MOTOR VEHICLES. : de en
  • DE1635290U - ARRANGEMENT FOR LID AND LUGGAGE BOARD. : de en
  • ES201289A2 - Brake rigging with fluid under pressure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001502A - Advanced cinematographic projection and sound reproduction device : en fr
  • FR1001556A - One-piece gear change : en fr
  • FR1001587A - Advanced training in blast furnaces blown with oxygenated air : en fr
  • DE832589C - Process for reducing the fulling ability of wool : de en
  • FR1001516A - Process for the preparation of calciferol esters : en fr
  • ES29871U - A gasoline filter applicable to motorcycles and motor vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES14743Y - Wiper blade : en es
  • FR1001555A - Process for obtaining soluble derivatives of benzyl alcohol : en fr
  • FR1001665A - Tweezers enhancements : en fr
  • US2586796A - Production of viscose rayon : en
  • US2586829A - Paper machine drier : en
  • DE832700C - Beet harvester : de en
  • ES28391Y - Chains applicable to silver jewelry and the like : en es
  • US2587275A - Furnace element : en
  • US2587460A - Selective fire converter for semiautomatic firearms : en
  • US2587516A - Punch : en
  • ES201346A3 - Electromanetic device of sound frequency for washing clothes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001703A - Prosthesis device for the upper jaw, the position of which is assured paradherence : en fr
  • DE832330C - Gas meter connection device : de en
  • DE832871C - Device for coloring concrete roof tiles : de en
  • DE832353C - Weight compensation for agricultural single-axle motor equipment : de en
  • US2587301A - Method of sound transmission : en
  • DE832599C - Method and device for scrubbing gases : de en
  • ES201378A1 - A procedure for the obtaining of curtient matters intended for the curtition of artificial trip obtained from animal fibrous masses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001842A - Improvements to high frequency electro-medical devices : en fr
  • CA481297A - Precision wound magnetic coils and method of winding the same : en fr
  • FR1001678A - Method and machine for obtaining multiple plastic packaging for various products : en fr
  • DE1635263U - MOUNTAIN AND SKI BOOTS. : de en
  • FR1001558A - Alloy based on cobalt, chromium and nickel : en fr
  • FR1001724A - Improvements to cathode ray tubes, in particular for measuring phase angles : en fr
  • ES29763U - Improved invincible inkwell (Machine-translation by Google Translate, not legally binding) : en es
  • DE1635285U - ELECTRIC DISCHARGE TUBE WITH TAPE-SHAPED ELECTRON BUNCH. : de en
  • FR1001743A - Improvement in cycles facilitating their storage : en fr
  • FR1001748A - Double-acting hot gas piston engine : en fr
  • FR1001931A - Process and improved apparatus for sublimating ice from frozen substances and dehydrated products resulting therefrom : en fr
  • GB667077A - An electromagnetic relay for impulse control : en
  • DE832427C - Holding device for turning the spiral roller when the spiral is pinned on clockworks : de en
  • AT170438B - Method and device for dewatering peat or the like. : de en
  • CA481355A - Planters : en fr
  • CH281275A - Process for preparing N1-p-chlorophenyl-N5-isopropylbiguanide. : en fr
  • CH281327A - Process for the production of a brown leather dye. : de en
  • DE1635050U - SCREWDRIVER WITH FOLDING AND FOLDING LEVER ARM. : de en
  • DE832347C - Worm for precision mechanical worm gears, especially counters : de en
  • ES24053Y - Protective frame for sweeping brooms : en es
  • ES28169Y - Automatic spray device : en es
  • GB667229A - Improvements connected with the mounting of leads associated with electric cooker elements : en
  • CH281332A - Process for the preparation of an unsaturated alcohol containing an ionone ring. : de en
  • DE1635256U - Pourer. : de en
  • DE832600C - Device for separating adsorbable substances from gases or vapors : de en
  • AT170480B - Feed device for fur sewing machines : de en
  • CH281264A - Oxide cathode and process for their manufacture. : de en
  • US2587442A - Copolymers of maleic anhydride with allyl esters of alkylidene-bis-aromatic carbonaties : en
  • GB667254A - Improvements in and relating to sealing devices for shafts and other rotary members : en
  • AT170440B - Connector for two bars that cross each other : de en
  • ES28071Y - Pulley and bearing puller : en es
  • FR1001600A - Fuel for gasifier of motor vehicles : en fr
  • GB667141A - Method of shaving gears : en
  • AU155833B2 - Improvements in or relating to tractor drawn potato harvesting machines : en
  • US2587373A - Printing machine for printing addresses : en
  • US2587404A - Serially operable hydraulic booster mechanism : en
  • CH281279A - Process for the preparation of 3-capronyl-6-pentyl-2,3-dihydropyran-2,4-dione. : de en
  • DE832788C - Manufacture of lubricating oil improvers : de en
  • FR1001704A - Process for dyeing leather tanned with mineral substances : en fr
  • FR1001859A - Evaporation apparatus : en fr
  • PL34952B1 - : en pl
  • DE832371C - Norton box for turning benches for cutting inch and millimeter threads : de en
  • DE832412C - Door lock for motor vehicles : de en
  • ES200902A1 - A perfection in the microphones. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001954A - Material for the construction of electric resistances : en fr
  • AT170531B - Insert frame for polygon sifter : de en
  • DE1635183U - SWITCH. : de en
  • DE832859C - Headlights for motor vehicles : de en
  • GB667306A - Improvements in drill dust removing devices for use at mining, quarrying and at similar work : en
  • CH281227A - Gas lighter. : en fr
  • CH281113A - Ladies suspender belt. : de en
  • CH281247A - Refrigeration apparatus. : en fr
  • DE1635114U - REMOVAL TOOLS WITH PILLAR GUIDE. : de en
  • ES29936U - Construction block with fastening device by coupling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001827A - Plaster cutters : en fr
  • GB667102A - Improvements relating to the construction of seats : en
  • PL34914B1 - : en pl
  • USD166044S - Milstein buckle : en
  • US2586944A - Key assembly for musical instruments : en
  • US2587147A - Dose time indicator : en
  • US2586802A - Ice-making apparatus : en
  • CH281119A - Device for peeling grains surrounded by a peel. : de en
  • CH281217A - Device for pressing leather folds. : de en
  • DE832363C - Air throttle device in connection with air filters on motorcycles : de en
  • DE832703C - Fluid-cooled cylinder head for internal combustion engines, especially in motor vehicles : de en
  • CA481425A - Hand fish skinner : en fr
  • US2587242A - Chance controlled football game board : en
  • US2587400A - Apparatus for winding up alternate rolls of lengths of welded wire fabric : en
  • US2587415A - Snowplow : en
  • CA481353A - Hydraulic-barker nozzle-assembly producing composite oscillatory movement of discharging jet : en fr
  • US2587059A - Hand brake mechanism : en
  • US2587178A - Polarity reversing switch : en
  • USD166042S - Expan sible link chain for a bracelet or the like : en
  • ES201302A3 - Improvements in the construction of electrolytic appliances. (Machine-translation by Google Translate, not legally binding) : en es
  • DE832431C - Process for finding and removing disruptive bodies from bulk material : de en
  • DE832542C - Photographic layer material, casting base or film : de en
  • CA481338A - Switchgear drawout mechanism : en fr
  • US2586973A - Fundus camera, including eye fixation means : en
  • FR1001818A - Articles comprising assembled parts, in particular of plastics : en fr
  • FR1001527A - Remote transmission : en fr
  • DE832507C - Speed limit indicator : de en
  • DE832602C - Process and device for irradiating (vitaminizing, sterilizing, etc.) powdery substances : de en
  • FR1001741A - Organosilicon resins and processes for their preparation : en fr
  • US2587546A - Rust inhibiting composition : en
  • DE829635C - Holder of a cathode to be tensioned multiple times for discharge tubes : de en
  • US2586945A - Nonsogging piecrust mix : en
  • DE1635007U - NOZZLE INSERTED INTO THE TURBINE HOUSING. : de en
  • GB667323A - Improvements relating to bending machines : en
  • US2586966A - Deep water oil well drilling system : en
  • US2587083A - Apparatus for atomizing fluids : en
  • US2586980A - Dispenser and drink mixer : en
  • ES201402A1 - RADIO FREQUENCY DEVICE TO COMMAND THE STOP OR START OF AN AUTOMOBILE COLUMN REMOTELY, FROM THE CONTROL VEHICLE OR, IF NECESSARY, FROM ANY OF THE OTHERS THAT CONSTITUTE IT. : en es
  • FR1001489A - Process, means and devices for electric welding and cutting : en fr
  • DE832374C - Device for the machining of workpieces : de en
  • FR1001757A - Two-stroke internal combustion engine : en fr
  • GB667088A - Improvements in or relating to devices for exercising babies : en
  • US2586991A - Swivel pipe joint : en
  • DE832648C - Process for the preparation of chromium-containing monoazo dyes : de en
  • FR1001885A - Method and device for stripping vibrated concrete : en fr
  • DE1635061U - DEVICE FOR SILENT RETURNING THE PAPER CART FROM OFFICE MACHINES, IN PARTICULAR TYPING MACHINES. : de en
  • DE828889C - Cathode holder : de en
  • DE832640C - Self-healing wound capacitor : de en
  • DE832867C - Character head : de en
  • FR1001546A - Translucent wall for greenhouses, windows, windows, etc. : en fr
  • GB667410A - An aid to the human embouchure for clarinet and saxophone players : en
  • DE832623C - Electrical insulator and molding compound, in particular for producing an electrical insulator : de en
  • DE832387C - Process for making butter : de en
  • DE832810C - Auxiliary starter carburetor for starting up and running internal combustion engines when cold : de en
  • GB667142A - An improved separator of the cyclone type for fine dust : en
  • GB667135A - Calcium carbonate monohydrate : en
  • GB667189A - A method of protecting photo stencils for storing and/or transport, prior to being placed on the screen mesh of silk screen printing apparatus : en
  • DE832566C - Fireproof fabric : de en
  • DE832580C - Weft cutting device for looms : de en
  • GB667090A - Improvements in or relating to clips for securing articles : en
  • USD166031S - Christmas tree ornament or the like : en
  • ES201470A1 - An apparatus for the manufacture of pottery pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001402A - Automatic traffic control device applicable to telecommunications : en fr
  • FR1001632A - New water-soluble dyes, processes for their preparation and applications : en fr
  • DE1635005U - PUSH BUTTON. : de en
  • US2586992A - Automatic temperature control for regulating motor-driven fans : en
  • US2587459A - Sanitary napkin protector : en
  • US2586972A - Valve mechanism operated by a plurality of thermostats : en
  • FR1001408A - Deformable support for mine galleries : en fr
  • GB667206A - Improvements in photographic processes and materials therefor : en
  • GB667244A - Improvements in water weed cutting launches : en
  • GB667446A - Improvements in and relating to induction apparatus : en
  • PL34983B1 - : en pl
  • DE832712C - Storage container for sheet material, e.g. for photographic papers of various degrees of hardness : de en
  • ES200173A1 - A new clutch system through sinfin screws. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1001646A - Improvements to furniture such as rest furniture : en fr
  • FR1001700A - Bricks and construction method : en fr
  • DE832817C - Outlet valve in which the inflow is closed by a membrane : de en
  • DE832840C - Drive device for the knife gate valve : de en
  • US2587195A - Method of electric arc welding : en
  • US2587219A - Push-pull signaling system : en
  • DE832384C - Method for closing bags for the purpose of keeping food under vacuum : de en
  • DE832610C - Method for increasing the slip resistance of road surfaces. : de en
  • DE832815C - Arrangement of the turbine sections of a gas turbine plant : de en
  • GB667354A - Compass system : en
  • FR1001504A - Rail clip : en fr
  • IE20591L - Starch : en
  • DE1635051U - BACK COMPENSATION MOLDED PIECE. : de en
  • GR13459B - STEM TENSION MEASURER. : el en
  • ES25643Y - Side tables with indirect light : en es
  • FR1001723A - Improvement in dry alternating current rectifiers : en fr
  • GB667211A - Improvements in or relating to clips for hoses or the like : en
  • GB667281A - Improvements relating to heat exchange apparatus for the cooling of fluids : en