• US2866470A - Overspeed safety system for turbines : en
  • US2866880A - Clamp fixture for water-cooled induction coil : en
  • ES242918A2 - Moment for human force excentric sustainment (Machine-translation by Google Translate, not legally binding) : en es
  • ES243299A1 - FOUCAULT CURRENT EQUIPMENT, ESPECIALLY BRAKE : en es
  • ES243127A3 - Improvements in the construction of taximeter appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES69418U - Component of detonator rolls in a toy store (Machine-translation by Google Translate, not legally binding) : en es
  • FR69771E - Improvements in catalytic operations : en fr
  • CA568138A - Procaine penicillin crystals and improved processes of producing same : en fr
  • CA568352A - Vertical take-off and landing aircraft : en fr
  • CH335275A - Resilient valve seal : en fr
  • US2866931A - Synchronous transmission systems : en
  • ES243666A1 - Automatic mechanism paraurdimbres (Machine-translation by Google Translate, not legally binding) : en es
  • CA568088A - Method for oxidizing glutaraldehydes : en fr
  • CH335294A - Device for supporting a stator divided along an axial plane of the turbine : de en
  • DE971277C - Method and device for the production of ferromagnetic cores, semiconductor resistors, dielectric bodies or the like. : de en
  • ES243515A1 - A procedure for direct manufacture of concentrated phosphoric acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES69530U - An improved bag for conditioning phonograph records (Machine-translation by Google Translate, not legally binding) : en es
  • DE971231C - Method and device for manufacturing ampoules : de en
  • ES69406U - Improved pen (Machine-translation by Google Translate, not legally binding) : en es
  • US2866968A - Antenna computing means : en
  • DE1048020B - Process for producing highly elastic polyurethanes : de en
  • DE1780585U - MANURE TRANSFER DEVICE. : de en
  • FR69782E - Color television receiver : en fr
  • DE1780573U - SEALING PLATES. : de en
  • DE1047978B - Steam temperature control : de en
  • US2866746A - Removal of chlorinated compounds from distillates : en
  • US2866960A - Electrode and holder assembly : en
  • DE1048040B - Sound recording and reproducing devices for tape-shaped recording media : de en
  • DE1780228U - RACK FOR ACCOMMODATION OF HANGING MATERIAL FOR REGISTRATION PURPOSES AND THE LIKE. : de en
  • DE1780600U - HYDRAULIC DRIVE MACHINE, IN PARTICULAR FOR WINCHES. : de en
  • DE1047798B - Plug-in device for writing, booking or similar machines : de en
  • US2866227A - Presses for vulcanizing rubber soles on shoes : en
  • US2866387A - Breech block mechanism : en
  • CA568278A - Process of and apparatus for gas analysis : en fr
  • CH335059A - Process for the production of terephthalaldehyde : de en
  • DE1047751B - Cleaning device for granulating plates and drums : de en
  • DE1047861B - Chain connection for telecommunications systems : de en
  • DE1780476U - LUNG-CONTROLLED BREATHING DEVICE, IN PARTICULAR ALTITUDE BREATHING DEVICE. : de en
  • ES243613A1 - An installation of burners intended to raise the temperature of the environment in order to avoid the effects of ice creams in agriculture (Machine-translation by Google Translate, not legally binding) : en es
  • DE971266C - Pressing device for the production of compressed wood composite bodies : de en
  • ES242711A1 - Washing machine with pneumatic agitation of the detergent solution (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169592A - Gyrocompass : en fr
  • GB806576A - Improvements in or relating to casting machine and continuous casting process : en
  • GB806622A - Improvements relating to apparatus for regulating the power for idling of internal combustion engines : en
  • ES69365U - Molded flask (Machine-translation by Google Translate, not legally binding) : en es
  • ES69541U - Faja-braga (Machine-translation by Google Translate, not legally binding) : en es
  • GB806696A - Method of producing refractory fibre laminate : en
  • DE1047969B - Process for the production of wet-strength bonds with mixtures of gelatinized or non-gelatinized starch and aldehyde carbamide resins : de en
  • DE1047999B - Seating or reclining furniture with an air-cushioned surface and process for their manufacture : de en
  • GB806870A - Propellant fuel : en
  • FR69816E - Sectioning system for the manufacture of slide closures : en fr
  • US2866902A - Method of and apparatus for irradiating matter with high energy electrons : en
  • US2866957A - Cable connector : en
  • ES243495A1 - A device for heat recovery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169468A - Improvements made to elastic fluid turbines : en fr
  • FR69800E - Electric divider for sawing machines : en fr
  • DE1047882B - Antenna system for a DF receiving system : de en
  • DE1047893B - Field spacer for electrical stranded conductors : de en
  • DE1780467U - PHOTOELECTRIC EXPOSURE CONTROL DEVICE FOR PHOTOGRAPHIC CAMERAS WITH PNEUMATIC OR HYDRAULIC CONTROL SYSTEM. : de en
  • MY5800023A - Improvements in the production of porous shaped articles true to shape and size from synthetic thermoplastic materials : en
  • US2866833A - Paraxylene purification system : en
  • US2866915A - Thermionically emitting device : en
  • US2866355A - Cable tension regulator : en
  • DE1780259U - CONNECTION TERMINAL FOR ELECTRICAL EQUIPMENT, IN PARTICULAR OF THE REMOTE INDICATION. : de en
  • ES243282A1 - Improvements introduced in the manufacture of objects of plastic matter (Machine-translation by Google Translate, not legally binding) : en es
  • ES69368U - Device for the protection of threaded terminals of all kinds of tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69393U - Improved tricycle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780277U - DEVICE FOR SUPPLYING SLAG POWDER DURING ELECTRIC SLAG WELDING. : de en
  • DE971241C - Device for the production of three-dimensional hollow bodies, for example of containers, by dielectric welding : de en
  • ES69498U - Brush by adhesion (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780399U - RADIATING PNEUMATIC DIFFERENTIAL PRESSURE TRANSDUCER. : de en
  • DE1048226B - Conveyor vessel loading device for mine shaft conveyor systems : de en
  • DE1780322U - SEAT FURNITURE FOR DIFFERENT USES. : de en
  • CA568065A - Sure grip combination bar : en fr
  • CA568091A - Bag-filling machine : en fr
  • CH334955A - Heating device : de en
  • CH335083A - Process for the preparation of hardenable reaction products of ethoxylin resins which are soluble in organic solvents and their use : de en
  • DE1780545U - GAME RING. : de en
  • DE1780575U - CIGARETTE COVER. : de en
  • ES243414A1 - Improvements introduced in the rockets that must be suspended in racisms of a launching ingenio (Machine-translation by Google Translate, not legally binding) : en es
  • ES69504U - Piece for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169415A - Improvements to hydraulic distributors : en fr
  • GB806869A - Pulse coding system : en
  • US2866305A - Method of sealing a container opening and an apparatus therefor : en
  • US2866649A - Tricycle with attached pivoted horse heads : en
  • US2866891A - Automobile and portable radio mounting : en
  • US2866245A - Zipper : en
  • US2866971A - Radiant energy reflector : en
  • DE1047994B - Optical glass : de en
  • DE1048187B - Actuating device for blinds : de en
  • DE1780222U - IRONING BOARD WITH AN ARTICULATING AND SCISSOR-SHAPED FOLDING BASE. : de en
  • DE1780241U - GUIDELINE ARRANGEMENT, IN PARTICULAR FOR ROAD ROADS. : de en
  • CH335094A - Lifterless inking unit on rotary printing machines : de en
  • CA568245A - Method of selvage and seam manufacture and products thereof : en fr
  • FR1169649A - Coupling device for railway vehicle : en fr
  • DE1780397U - HEAT CABINET FOR CHECKING THE THERMAL STABILITY OF PLASTICS. : de en
  • GB806809A - Improvements in or relating to vibration-absorbing devices : en
  • FR1169541A - Connection method for rails, assembly device and rails including application : en fr
  • FR69760E - Two-way communication system : en fr
  • DE1047755B - Process for decolorizing hydrogen peroxide solutions : de en
  • DE1048175B - Driving vehicles, in particular snowmobiles : de en
  • GB806616A - Improvements in pressure vessels : en
  • GB806717A - Process for the deposition of titanium carbide coatings : en
  • GB806818A - Stabilization of furnace oil : en
  • DK86710C - Buckets for excavators. : da en
  • ES69473U - Device for gluing molding parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169484A - Process for the preparation of sugar alcohols : en fr
  • DE1047924B - Elastic suspension of an electric motor coupled to a centrifuge drum : de en
  • US2866243A - Clamp : en
  • US2866765A - Lubricating ink composition, process for coating a polymer surface therewith, and resulting articles : en
  • US2866861A - Switching mechanisms : en
  • ES243531A1 - Improvements in the manufacture of suppositories with introductory apparatus and its recipient, inseparables (Machine-translation by Google Translate, not legally binding) : en es
  • ES69403U - Improved tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169463A - Improvements to plastic caps to obtain so-called captive caps : en fr
  • GB806867A - Improvements in or relating to container closures : en
  • US2866549A - Fruit processing machine : en
  • US2866802A - Preparation of organic isocyanates : en
  • ES241807A1 - PROCEDURE FOR OBTAINING PODOPHILIC ACID DERIVATIVES : en es
  • FR1169520A - Bottle opener for crown caps forming key ring : en fr
  • GB806847A - Improvements in or relating to radio receivers : en
  • US2866590A - Overwrapped cigarette carton : en
  • US2866659A - Safety device for closure members : en
  • US2866730A - Laminated panel and process for producing same : en
  • DE1780294U - DEVICE FOR PULLING OUT HOLLOW BODIES PRODUCED BY SPIN CASTING FROM THE SPIN CASTING FORM. : de en
  • ES69496U - Sweet compound (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169637A - Improved ferrite : en fr
  • GB806661A - Improvements in or relating to selenium rectifiers : en
  • ES243761A1 - A felt procedure for the manufacture of similar bags and objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169459A - Improvements in the assembly of electric lamps, and in particular automobile headlights : en fr
  • FR1169621A - Butyl rubber co-vulcanizates : en fr
  • GB806600A - Improved stretcher : en
  • ES243612A3 - Improvements in the manufacture of domestic scales and simplified organization (Machine-translation by Google Translate, not legally binding) : en es
  • ES243766A1 - A process of manufacturing hangers (Machine-translation by Google Translate, not legally binding) : en es
  • GB806626A - Improvements relating to abrasive wheel cutting-off machines : en
  • CA568273A - Milking machine claw assembly : en fr
  • CH335360A - Electromagnet with armature : de en
  • DE1047864B - Circuit arrangement for telecommunications, in particular telephone extension systems with subscribers with different traffic authorization : de en
  • DE1048200B - Electromagnetic switch for triggering intermittent signals, in particular flashing signals for indicating the direction of travel of motor vehicles : de en
  • DE1780506U - ALIGNMENT DEVICE FOR HOLDING BOTTLES WHEN CLOSING. : de en
  • ES243018A1 - Procedure for obtaining new esters of piperidil-2-aril methanols (Machine-translation by Google Translate, not legally binding) : en es
  • CH334939A - Frame construction for glass walls and glass doors : de en
  • DE1047748B - Device for hanging files for locking documents containers : de en
  • DE1048130B - Device to compensate for the feed difference on sewing machines, especially when sewing together long lengths of fabric : de en
  • ES241251A1 - Rotating pump for the elevation of liquids, as drains, fatty and similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES69422U - Basket bag (Machine-translation by Google Translate, not legally binding) : en es
  • GB806738A - Improvements in the packaging of electrical components : en
  • GB806765A - Improvements relating to apparatus for electrostatically spray-coating large objectswith paints, lacquers or the like : en
  • CH335140A - Terminal block on an electricity meter : de en
  • DE1047907B - Winding and setting device for a timer : de en
  • DE1048105B - Pipe connection for tubular elements made of ceramic material : de en
  • ES243527A1 - A perfected electromagnetic pendulum (Machine-translation by Google Translate, not legally binding) : en es
  • GB806618A - Improvements relating to the de-scaling of heated ingots and the like : en
  • ES69573U - Pilot flashlight (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048221B - Garbage container dump truck, in particular garbage container lift truck : de en
  • GB806762A - Improvements in or relating to the treatment of fruit stalks : en
  • DK86689C - Cylindrical evaporator for ice making machines. : da en
  • US2866523A - Railway brake : en
  • DE1048019B - Process for removing cellulose fibers from rubber waste : de en
  • GB806685A - Installation of ship's propelling machinery : en
  • FR1169557A - Automatic proportional doser : en fr
  • FR69824E - Calf drinker : en fr
  • DE1048103B - Tubular connection piece between a screw socket cast pipe and a threaded pipe made of steel : de en
  • DE1048180B - Double hull ship : de en
  • DK86696C - Device for boilers. : da en
  • FR1169451A - Swing door : en fr
  • DE1048081B - Arrangement of one or more rings on the shaft of light metal pistons for internal combustion engines and compressors : de en
  • DE1048160B - Draw key gears, especially for motor vehicles : de en
  • DE1047752B - Central lock for pressure vessel cover : de en
  • ES69432U - Container tube blender (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780521U - LOCKING PLUGS FOR BALLPOINT REFILLS. : de en
  • ES243692A3 - Silencer constituting air filter for fuels (Machine-translation by Google Translate, not legally binding) : en es
  • US2866370A - Bolt-tensioning and nut-seating apparatus : en
  • CH334979A - Drawer cabinet with drawers running on castors : de en
  • ES243670A1 - Improvements introduced in automatic transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • FR69752E - Improvements in the preparation of antibiotic substances : en fr
  • FR69778E - New improvements to processes and devices for the mechanical production of cheese : en fr
  • GB806841A - Building structures : en
  • DE1780229U - DEVICE FOR PRINTING CYLINDRICAL BODIES, PREFERABLY MADE OF GLASS. : de en
  • DE1780567U - Seven-sided folding box especially for tube mayonnaise : de en
  • FR1169447A - Improvements to musical instruments : en fr
  • CH335115A - Musket : en fr
  • US2866613A - Resilient mounting : en
  • ES243879A3 - Improvements in the construction of motor-compressors, particularly for small hermetically closed small refrigerating machines (Machine-translation by Google Translate, not legally binding) : en es
  • CA568277A - Process for effecting free radical reactions involving abstraction of hydrogen : en fr
  • DE1780475U - RESPIRATORY FILTER. : de en
  • GB806571A - Improvements in or relating to pigmented oil-in-water resin emulsions : en
  • CA568237A - Process and apparatus for the treatment of molten ferrous alloys : en fr
  • CH335338A - Telescopic high voltage disconnector : de en
  • CA568081A - 3-SEMICARBAZONE OF 17.alpha.-HYDROXY-21-BROMO .DELTA.4-PREGNENE, 3,11,20 TRIONE : en fr
  • CA568254A - Optical sensitizing dyes containing an n-carbamylmethyl group : en fr
  • ES243523A2 - PROCEDURE FOR DESULFURING MELTED METALS AND PARTICULARLY IRON : en es
  • US2866288A - Ball bearing and retaining band locking device for the outer sleeve of adjustable chokes : en
  • US2866258A - Roll mounting : en
  • US2866644A - Football having a securely grippable laceless surface : en
  • CH335494A - Process for the preparation of pyrazolone derivatives : de en
  • DE1047812B - Process for refining ores, in particular iron ores, in a shaft furnace : de en
  • ES69390U - Box for transporting bottles, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2866615A - Backseated inlet valve : en
  • CA568110A - Signal waveform shaping amplifier system : en fr
  • CA568289A - Retractable ball-point writing instruments : en fr
  • ES69571U - Latch with magnet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169411A - Survey round : en fr
  • FR1169417A - Apparatus for screwing stoppers onto tubes or similar hollow bodies : en fr
  • CH335150A - A method of making a paper bag and a paper bag made thereafter : de en
  • US2866392A - Pouch manufacturing means and method : en
  • DE1047967B - Process for the production of a highly dispersed zinc pigment with a leaf structure : de en
  • DE1047993B - Spring-mounted device for cleaning workpieces, especially raw castings : de en
  • ES242912A3 - Improvements in the construction of rolled blinds of huec tablillas (Machine-translation by Google Translate, not legally binding) : en es
  • ES243660A1 - Improvements in the machines to manufacture continuous bars of agglomerated cork (Machine-translation by Google Translate, not legally binding) : en es
  • ES243727A3 - An apparatus for measuring and regulating pressure in pneumatic chambers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169616A - Gelatin tanning process, products for its use and products obtained : en fr
  • GB806695A - Process for the manufacture of aqueous suspensions of pesticidal substances : en
  • CA568259A - Tape control for line casting machines : en fr
  • ES243791A3 - Improvements in the construction of elements for heating by water and steam (Machine-translation by Google Translate, not legally binding) : en es
  • US2866584A - Carton forming unit : en
  • US2866630A - Apparatus for measuring rotational speeds : en
  • US2866713A - Vitreous phosphate enamels and their use : en
  • CA568017A - Slide fastener : en fr
  • CA568321A - Process and apparatus for exchange between finely divided solids and gases : en fr
  • CA568327A - Method of forming heated metal blanks and billets : en fr
  • CH335022A - Device for ironing clothes by means of an iron : de en
  • FR1169611A - Cable box : en fr
  • US2866578A - Coin operated vending machine : en
  • MY5800046A - A mould for use in the manufacture of concrete pipes having spigot and socket joints : en
  • DE1047941B - Signal light based on electroluminescence : de en
  • DE1780443U - ELECTROMAGNETIC PROGRESS GEAR SHIFTING. : de en
  • DE1780514U - DIAMOND GRINDING TOOL. : de en
  • CH335306A - Cooling unit : de en
  • CH335368A - Transistor : en fr
  • CH334967A - Process for briquetting a fine-grained, non-emollient substance : de en
  • CH335445A - Packaging : en fr
  • CA568284A - Process for the manufacture of therapeutically active amines : en fr
  • CA568197A - Use of mixtures of polycarboxylic anhydrides for hardening polyepoxide resins : en fr
  • US2866477A - Combined throttle and stop valve : en
  • US2866636A - Web guiding mechanism for printing machine folders : en
  • US2866310A - Spinning frame : en
  • US2866565A - Proofer control system : en
  • US2866587A - Double-walled box : en
  • US2866847A - Sequential-to-simultaneous color signal transformation system : en
  • DE1047818B - Device for pulling out the fastening nails for railroad tracks from sleepers : de en
  • ES243593A1 - Procedure for obtaining ferrocene derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES243676A3 - Perfected carburetor (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048042B - Gauss double lens made up of four elements standing in the air : de en
  • DE1047904B - Arc Chamber Switch : de en
  • DE1780225U - COMPOSITE COOK OVEN WITH CIRCUIT HEATING. : de en
  • DE1780418U - QUICK DEPTH ADJUSTMENT FOR AGRICULTURAL EQUIPMENT WITH FOUR-JOINT HANGING. : de en
  • DE971281C - Tilting joint for either a horizontal axis tiltable or a vertical axis pivotable wing of windows, doors or the like. : de en
  • ES243109A1 - An electric actuator device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047747B - Suspension rail for hanging files : de en
  • ES243365A1 - A two-time engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES243429A1 - A method of preparing sets for multifocal lenses (Machine-translation by Google Translate, not legally binding) : en es
  • GB806589A - Improvements in power plant including a gas-cooled nuclear reactor : en
  • GB806862A - Feed throw-out mechanism for a sewing machine : en
  • US2866528A - Clutch for refrigerating apparatus : en
  • ES243477A1 - Procedure for the preparation of new derivatives of carboestirilo (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047949B - In particular, radiation-responsive semiconductor crystal arrangement with p-n junction and the p-n junction against moisture-protecting cover : de en
  • ES67033U - Tacos for hunting cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • ES69450U - Control for brake shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB806635A - New aminopyridazone-(6)-compounds : en
  • DE1780214U - TROLLEY FOR HEATING SOUTH PANS. : de en
  • US2866287A - Toy fanner pistol : en
  • US2866619A - Rotary bladed fluid flow machines : en
  • CH335039A - Woman's shoe heel with replaceable tread : de en
  • CH335495A - Process for the preparation of dihydrazinodiazines : de en
  • CA568194A - Suction cleaner : en fr
  • MY5800045A - Improvements relating to framework constructions and components therefor : en
  • US2866533A - Conveying device : en
  • US2866698A - Diamond abrasive element : en
  • CA568308A - Bonding a surface layer to the internal surface of a hollow article : en fr
  • CH335179A - Striking clock with sound-emitting membrane coupled with the sound generator : de en
  • DE1047872B - Method for the transmission of switching orders, which are composed of a number of individual partial orders, in telecommunications, in particular telephone systems : de en
  • DE1780388U - SCALE FOR FULLY AUTOMATIC WEIGHING OF SMALL SOLID SUBSTANCES. : de en
  • ES243468A1 - A bearing of needles or rollers without edges (Machine-translation by Google Translate, not legally binding) : en es
  • GB806583A - Improvements in or relating to neckties : en
  • ES69388U - Paint luminosa (Machine-translation by Google Translate, not legally binding) : en es
  • GB806735A - Motor control systems : en
  • US2866601A - Tally device for roulette : en
  • USPP1786P - Rose plant : en
  • DE1047937B - Automatic tester for testing the circuit functions of a variety of different electrical circuits : de en
  • US2866707A - Magnesium hydroxide sized photosensitive paper : en
  • CA568149A - Profiled sealing means for expansion joints in structures : en fr
  • DE1048089B - Internal combustion engine with cooling fan : de en
  • DE1780282U - DEVICE FOR MAKING A BOW FROM TAPE OD. DGL. : de en
  • DE1780368U - RELEASABLE CLAMPING DEVICE FOR PIPES SUPPORTING ON OPPOSITE WALLS, IN PARTICULAR BAMBOO PIPES. : de en
  • US2866250A - Single use fiber board mold for water meter barrels : en
  • US2866683A - Manufacture of chlorine dioxide from an alkali metal chlorate and an alkali metal bisulfite : en
  • DE1048033B - Spring balance : de en
  • DE1780372U - SEAL FOR WINDOW. : de en
  • CA568036A - Hammer : en fr
  • CA568286A - Sterol recovery process : en fr
  • CH335199A - Process for removing gases from molten metal : de en
  • CH335426A - Frequency modulator device : en fr
  • ES243864A1 - A universal machine for the work of wood, especially to manufacture the assembly machines in a single operation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169565A - Ferromagnetic material and its manufacturing process : en fr
  • CA568034A - Material with high resistance to concentrated force actions : en fr
  • ES242326A1 - Improved improvements in the construction of support beams for the electrolysis of cinc (Machine-translation by Google Translate, not legally binding) : en es
  • FR69758E - Very high frequency antenna systems : en fr
  • GB806689A - A new or improved tyre pressure indicator : en
  • CH335280A - Transmission device : en fr
  • DE1047985B - Device for clamping bobbins on the bobbin spindles of winding devices, especially for winding fully synthetic threads : de en
  • DE971252C - Insulation sleeve for cage windings embedded in grooves : de en
  • ES243332A2 - Improvements in the manufacture of point genres with plastified elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES69575U - Anti-slip for cars : en es
  • FR1169432A - Device for adjusting the depth of implements coupled to a tractor with hydraulic lift : en fr
  • FR1169547A - Cozy with sliding base and end piece of cozy furniture : en fr
  • GB806756A - Improvements in or relating to focusing systems for electric discharge devices : en
  • CA568041A - Stone removing device for dual tires : en fr
  • US2866917A - Electromagnetic wave generator : en
  • CA568146A - Freight vehicle partition : en fr
  • US2866666A - Machine for metering and delivering powder : en
  • US2866860A - Electrical switches : en
  • ES242910A2 - Improvements in the preparation of sulfazines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169475A - Device for signaling damage to fuel injectors for engines : en fr
  • DE1780248U - TELEPHONE FOR LOCAL BATTERY OPERATION. : de en
  • DE971243C - Process for the production of gas and tar in the production of fuel dust from solid fuels : de en
  • ES243511A1 - PROCEDURE FOR OBTAINING NEW ACTIVE ANTIDIABETICS BY ORAL ROUTE : en es
  • US2866329A - Gas analysis apparatus : en
  • US2866742A - Cathodically protected water storage tanks : en
  • US2866739A - Recovery of beta-sitosterol from tall oil pitch by steam distillation : en
  • CH335232A - Method of making shuttlecocks : de en
  • DE1780327U - FILE BUTTON FOR UPHOLSTERY USE. : de en
  • CH335268A - Method for connecting, end to end, two metal tubes : en fr
  • CA568141A - Blade leveling device : en fr
  • CA568320A - Overhead guard for an industrial lift truck : en fr
  • CH335310A - Spacers for electrical cells : de en
  • DE1047929B - Monitoring device for liquid-filled electrical apparatus : de en
  • DE1047943B - Semiconductor arrangement for converting electrical signals with a pn junction covered by an electrode : de en
  • DE1048193B - Automatic weapon with left-right adjustable belt feed : de en
  • DE1780465U - FASTENING DEVICE TO ENLARGEMENT AND REPRODUCTION DEVICES AND DIA COPY DEVICES. : de en
  • DE971237C - Process for the production of alkaline earth or earth metal silicates suitable as a highly active filler for rubber and other elastomers : de en
  • ES69453U - A mechanical breaker (Machine-translation by Google Translate, not legally binding) : en es
  • CH335036A - Slider closure : en fr
  • CH335450A - Pipeline switch, in particular for pneumatic conveying lines : de en
  • DE970950C - Flat seal : de en
  • ES242979A1 - A telephone device that allows additional communication (Machine-translation by Google Translate, not legally binding) : en es
  • ES69521U - Automatic electromagnetic starting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169413A - Electrostatic dust collector : en fr
  • FR1169458A - Standard stereoscopic film and mirror stereoscope for viewing : en fr
  • FR1169601A - Boiler : en fr
  • ES69443U - Foldable articulated coupling for connecting bars (Machine-translation by Google Translate, not legally binding) : en es
  • CH335088A - Installation for the defibration of fibrous materials : en fr
  • DE1780538U - FIGURINE WIRE. : de en
  • ES243635A3 - A monobloc compressor mechanism for refrigerating hermetic equipment (Machine-translation by Google Translate, not legally binding) : en es
  • CA568189A - Grid deflector for jet-propulsion units : en fr
  • ES68762U - Apparatus for the production of corn and similar grains (Machine-translation by Google Translate, not legally binding) : en es
  • CA568016A - Method for desulphurizing steel : en fr
  • CA568172A - Paystation system : en fr
  • ES243280A1 - Improvements introduced in the chassis for road vehicles and especially tractor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES243486A1 - Improvements in the electrical circuits of work through sparks (Machine-translation by Google Translate, not legally binding) : en es
  • CH335008A - Zigzag sewing machine : de en
  • DE1048142B - Newtonian viewfinder with reflected image border : de en
  • ES68856U - Apparatus for determining humidity in farmland (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169513A - Process for the preparation of novel sympathicolytically active allylamines : en fr
  • US2866670A - Seal for anti-friction bearings and the like : en
  • US2866736A - Selective reduction of ketosteroids with yeast : en
  • CH335190A - Apparatus that works at predetermined times : de en
  • DE1048094B - Light metal rivet : de en
  • DE1780594U - AUTOMATIC VEHICLE CLOCK. : de en
  • CH335043A - Machine for mixing and grinding powdery, granular or fibrous materials : de en
  • CH335202A - Process for the preparation of pure, metallic titanium by fused-salt electrolysis : de en
  • US2866270A - Angle determinator and bisector : en
  • US2866352A - Drive mechanism for pier supported rotary rake structure for settling tanks : en
  • US2866472A - Instant car air freshener : en
  • US2866948A - Test circuit for interconnected components : en
  • US2866219A - Windshield wiper : en
  • US2866936A - Ringless closure for socket meter enclosure : en
  • USD184173S - Prayer shawl : en
  • CA568070A - Device for holding coils of strip metal : en fr
  • CH335000A - Clamping device for weaving machines for holding a weft thread : de en
  • DE1780464U - STAPLING BUTTON FOR UPHOLSTERY. : de en
  • DE1780503U - BICYCLE SADDLE. : de en
  • CH335379A - Method for operating a two-electrode arc lamp and circuit for carrying out the method : de en
  • DE971225C - Rotary hearth furnace with attached cooling chamber : de en
  • ES243688A1 - Improvements introduced in the construction of photographic extension appliances (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047797B - Locking device on removable paper trolleys for writing office machines : de en
  • DE1780398U - CONTACT MANOMETER. : de en
  • DE1047778B - Process for the production of cyclohexanol and cyclohexanone : de en
  • DE1048117B - Tubular drill shank for metal drills : de en
  • ES242825A1 - Machine for the folding of madejas (Machine-translation by Google Translate, not legally binding) : en es
  • ES243719A3 - Improvements introduced in the construction of circular machines for gun point (Machine-translation by Google Translate, not legally binding) : en es
  • FR69751E - Windscreen wiper refinements : en fr
  • CA568187A - Fin pipe construction : en fr
  • DE1048238B - Switching device for electrical slave clock systems : de en
  • DE1780256U - BUILT-IN PLUG-IN DEVICE. : de en
  • CA568356A - Illuminated dial : en fr
  • CA568067A - Spectacles with variable light transmission : en fr
  • DE1047789B - Process for preparing the levorotatory 1,8-lactone of 6ª-bromo-8ª-oxy-2ª-methoxy-3ªª,5ª-oxido-7-oxo-9ª-10ª-decahydronaphthalene-1ª-carboxylic acid : de en
  • ES243754A1 - A procedure for obtaining the chemical compound denominated for-cimenum (Machine-translation by Google Translate, not legally binding) : en es
  • ES69384U - Paint roller (Machine-translation by Google Translate, not legally binding) : en es
  • US2866209A - Bed construction : en
  • CA568330A - Wire spring structure : en fr
  • DE1048066B - Knapsack device for combating pests : de en
  • ES243818A1 - Procedure for the preparation of new addiction products (Machine-translation by Google Translate, not legally binding) : en es
  • CH335062A - Process for the preparation of derivatives of phosphoric acid : de en
  • DE1048119B - Copying device for planing, milling and grinding machines with straight working stroke : de en
  • DE1780401U - ELECTROMECHANICAL MEMORY AND SWITCH ARRANGEMENT FOR CALCULATING MACHINES. : de en
  • US2866339A - Thermally compensating vapor pressure measurement system : en
  • US2866400A - Apparatus for making beverages : en
  • CH335171A - Fixed bearing for timepiece : en fr
  • DE1047806B - Kettle hot holder : de en
  • DE1780244U - CABLE LUG FOR CABLE SWITCHES AND CROSSING OF CABLE BUSES. : de en
  • DE1780308U - MOUNTING FRAME FOR INTERCHANGEABLE BLADE, MIRROR OD. DGL. : de en
  • ES243656A3 - Perfected ignition plug (Machine-translation by Google Translate, not legally binding) : en es
  • GB806607A - Improvements relating to control systems for nuclear reactors : en
  • BE536107A - PROCESS FOR THE PREPARATION OF AN UNSATURATED ACETYLENE-DIOL C40. : en fr
  • US2866689A - Process for preparing feed stock for carbon black production : en
  • US2866653A - Fender and fender shield assembly : en
  • US2866972A - Microwave polarization apparatus : en
  • US2866725A - Coated evaporating elements and method of utilizing same : en
  • DE1048038B - Scales with feature carriers used for setting a printing and / or adding unit : de en
  • MY5800015A - Improvements in or relating to plant-growth regulating compositions : en
  • US2866561A - Loading devices for moulding presses : en
  • CH335263A - Screw and nut device : en fr
  • US2866505A - Presses for punching and blanking sheet metal : en
  • US2866289A - Unloading attachment for rifles : en
  • CA568151A - Production of 2-methyl-5-ethylpyridine : en fr
  • CH334994A - Can ring spinning machine : de en
  • DE1047989B - Process for the production of an intrinsic factor preparation : de en
  • DE971255C - Flat bags with sealing means and process for their machine production : de en
  • DE1047936B - Method for measuring electrical four-pole or two-pole : de en
  • ES241783A1 - PROCEDURE FOR OBTAINING PODOPHILIC ACID DERIVATIVES : en es
  • CH335327A - Process for removing thermoplastic material covering metal parts and device for carrying out this process : en fr
  • ES243430A1 - Procedure of grinding with acids in mirrors, glasses or crystals by printing (Machine-translation by Google Translate, not legally binding) : en es
  • CA568217A - Disazo dyestuffs : en fr
  • CA568276A - Sterol recovery : en fr
  • CH335485A - Coaxial coarse and fine drive for optical devices with precision adjustment, especially microscopes : de en
  • US2866544A - Display device : en
  • US2866870A - Rotary armature and stator for use in relays : en
  • DE1047851B - Switching network : de en
  • DE1780577U - ARTIFICIAL FOAM PACKAGING FOR FRAGILE OBJECTS. : de en
  • ES242688A1 - Improvements introduced in textile telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69563U - Hammer drill (Machine-translation by Google Translate, not legally binding) : en es
  • US2866906A - Photocell devices : en
  • CH335223A - Method of cutting through the partition between two boreholes and tools for practicing this method : de en
  • CH335466A - Tow ski lift system : de en
  • US2866463A - Breast pockets for brassieres and like foundation garments : en
  • DE1047783B - Process for the preparation of aryl magnesium chloride complex compounds : de en
  • US2866879A - Coaxial resistor : en
  • CH335116A - Percussion mechanism : en fr
  • US2866358A - Pedal for foot propelled vehicles : en
  • MY5800006A - Improvements in and relating to feeding means for sheets or webs used in tabulating type-writing and like writing or recording machines : en
  • US2866857A - Phonograph pickup : en
  • GB806534A - Alkylated diphenols and alkylated dinaphthols : en
  • DE1048004B - Process for the treatment of the air in rooms with dust generation : de en
  • ES69369U - Device for moving toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB806722A - New pharmaceutical compositions : en
  • IE23905L - Amino-acid hydrazides : en
  • USD184167S - Dress or similar article : en
  • USPP1790P - Robinson : en
  • CH335091A - Device for drying stereotype matrices : de en
  • MY5800037A - Improvements in and relating to dithiophosphoric acid esters : en
  • US2866410A - Inking mechanism : en
  • US2866805A - Organic process : en
  • CH334968A - Article for fire ignition : en fr
  • CH335487A - Bracelet : en fr
  • DE1780528U - COMMERCIAL PLASTIC SOLE. : de en
  • DK86701C - Device for seed drills. : da en
  • ES242382A1 - Device for drilling stone blocks (Machine-translation by Google Translate, not legally binding) : en es
  • ES243055A2 - New telehydraulic suspension device applicable to all kinds of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169477A - Cascade amplifier : en fr
  • US2866581A - Plastic nozzle or spout mounting and method of forming same : en
  • DE1047796B - Rotary rubber printer : de en
  • ES242978A1 - A telephone repeater apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES243205A1 - Improvements in the fiambres and similar cutter machines (Machine-translation by Google Translate, not legally binding) : en es
  • CH335381A - Lighting fixture : en fr
  • US2866234A - Window frame construction : en
  • US2866240A - Mechanism for reducing porosity of die castings : en
  • DE1780517U - IN AND OUT SWIVELING DEVICE FOR AWNINGS. : de en
  • ES243573A1 - Magnetic device for memory or information storage (Machine-translation by Google Translate, not legally binding) : en es
  • CH335318A - Three-pole encapsulated connector : de en
  • GB806732A - Preparation of compounds of uranium and non-metals : en
  • GB806769A - Improvements in or relating to the production of esters : en
  • DE1048213B - Roller briquette press for pressing ores, coal or similar materials : de en
  • GB806868A - Powder dispensing apparatus : en
  • US2866772A - Method of preparing adhesive composition comprising a maleic anhydride copolymer and product obtained : en
  • DE1047829B - Method and device for automatic train number storage : de en
  • GB806615A - Improvements in or relating to steering systems : en
  • DE1048134B - Device for the production of wrapped bars from chocolate and similar warm plastic masses : de en
  • DE1780492U - PROTECTIVE CAP FOR FOOT SWITCH. : de en
  • US2866441A - Hydraulic motor for a jig : en
  • US2866678A - 1-amino-2-nitrobenzene-4-sulfonic acid amides : en
  • CA568223A - Protection for flower pots : en fr
  • CH334953A - Device to enable good combustion of gas-rich coal in cast iron boilers for coke with upper or medium burnup : de en
  • CH335451A - Silo containers : de en
  • DE1048196B - Device for wired and wireless remote transmission of an angle, the position of a shaft or the like. : de en
  • US2866933A - Limiting device for aircraft wing load : en
  • CH334970A - Process for the production of oil gas : de en
  • DE1047733B - Main and ignition cock for gas stoves or the like. : de en
  • DE971273C - Control arrangement working according to the Tirrill principle : de en
  • FR1169559A - Polyamides and their preparation : en fr
  • GB806584A - Novel pyrimidine derivatives and a process for the manufacture thereof : en
  • CA568011A - Automatic case filling machine : en fr
  • CA568028A - Cigar lighter : en fr
  • CA568264A - Process for the production of salts of aryloxyalkanol-sulfuric acid semi-esters : en fr
  • ES242449A3 - Universal use shear (Machine-translation by Google Translate, not legally binding) : en es
  • ES243619A1 - A procedure for dyeing polyolephine threes or polyvinylidenum chloride (Machine-translation by Google Translate, not legally binding) : en es
  • FR69844E - Improvements for tailless aircraft and particularly for delta wing aircraft and daggerboards : en fr
  • GB806585A - Phthalides : en
  • FR1169491A - Lifting table : en fr
  • FR1169519A - Improvements in processes for shaping hollow parts : en fr
  • GB806544A - Phase detectors : en
  • ES242290A1 - Procedure and device for placing the tiles or similar on the forklift trucks on the tunnel ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES243717A1 - Improvements introduced in the wiper wiper devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047874B - Method and testing device for testing the connection and setting elements in switching systems, in particular telephone systems, operated with selector switches : de en
  • DE1048162B - Flow converter, especially for motor vehicles, with a downstream mechanical change gear : de en
  • FR1169643A - Process for the preparation of alkyl methylene phenylvalerates : en fr
  • US2866378A - Fuel turbidimeter : en
  • DE1047766B - Process for the production of cyanformamide : de en
  • DE1047896B - Waveguide arrangement consisting of one or more layers of dielectric material : de en
  • DE1780449U - HAND PUNCH. : de en
  • ES243821A1 - Procedure for the preparation for the chemical cleaning of suspended elements of aquotubular boilers and reheaters (Machine-translation by Google Translate, not legally binding) : en es
  • GB806595A - Improvements in or relating to lubricating oil detergent : en
  • GB806767A - Improvements in or relating to means for transmitting and receiving ultrasonic shearwave motion : en
  • DE1780230U - SQUEEGEE STRIPS FOR STENCIL PRINTING. : de en
  • ES243745A1 - Improvements introduced in electromagnetic systems for control of times and movements (Machine-translation by Google Translate, not legally binding) : en es
  • GB806727A - Process and apparatus for sweetening water : en
  • GB806763A - Improvements in tubulous vapour generating, superheating and reheating units and an improved method of generating, superheating and reheating high pressure, high temperature vapour : en
  • GB806806A - Strip metal coil transfer mechanism : en
  • FR1169464A - Improvement in fertilizer seed drills, in particular of the type adapted to carrier vehicles : en fr
  • GB806708A - Improvements relating to the production of foam rubber : en
  • GB806760A - Multiple disc brake : en
  • DE1047934B - Noise generator with gas discharge tubes built into a coaxial line : de en
  • ES243454A1 - Mechanism of activation and locking of mobile elements in plows and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES69474U - Massage device (Machine-translation by Google Translate, not legally binding) : en es
  • ES243657A3 - Improvements in the carburetor feed device for explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169474A - Pneumatic rodless : en fr
  • GB806562A - Improvements in or relating to telephone systems having substation circuits including transistors : en
  • USD184171S - Combined lavatory and vanity : en
  • ES243556A1 - Improvements in the construction of electric nozzle gas discharge lights at high pressure and stabilized in the walls (Machine-translation by Google Translate, not legally binding) : en es
  • ES243840A1 - Trade economic commercial propaganda system with cash prizes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69423U - Shock absorbing device applicable to furniture legs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169527A - Process for the preparation of basic esters of endocyclically substituted mandelic acids and salts of these esters : en fr
  • GB806546A - Means for drying household textiles and the like : en
  • DE1047732B - Candlestick with parts that penetrate the candle base like a wedge : de en
  • FR69796E - Lubricating composition : en fr
  • GB806812A - Heterocyclic sulphonamides : en
  • US2866543A - Carrying device for containers : en
  • CH335065A - Process for the production of carotenoids : de en
  • DE1780339U - SUPPORTS ADJUSTABLE UP AND SIDEWAYS, IN PARTICULAR AS FOOTS SUITABLE FOR FURNITURE EQUIPMENT, MACHINERY OR ANY OTHER DEVICE. : de en
  • CA568161A - N-benzhydryltropylamine compounds and procedure for preparing the same : en fr
  • DE1780566U - FOLDING BOX. : de en
  • ES243706A1 - Improvements in the control device for clutches to friction of self-vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780485U - CHASSIS FRAME, IN PARTICULAR FOR MOBILE COMPRESSOR SYSTEMS. : de en
  • US2866269A - Wedge hook : en
  • CH335079A - Use of esters of brassylic acid as lubricants : de en
  • CH335391A - Process for the preparation of 4-amino-chromans : de en
  • US2866734A - 3-pyridylethyl 2, 4-oxazolidinediones and process : en
  • DE1047852B - Plug-in unit with bow-shaped handle for telecommunications and information technology devices : de en
  • DE1047972B - Process for making a translucent soap : de en
  • DE1048127B - Carrying device for accordions : de en
  • DE971272C - Circuit arrangement for direct current motors : de en
  • ES243507A1 - New frequency conversion system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169546A - Potato harvester : en fr
  • FR69836E - New seed drill : en fr
  • GB806780A - Improvements in or relating to container capping or sealing machines : en
  • US2866298A - Method of joining glass parts : en
  • US2866372A - Bolt non-rotatively secured to plate by struck out shank portion : en
  • CA568331A - Envelope compartments : en fr
  • CA568066A - Fruit basket : en fr
  • CA568136A - Structures comprising a modified diaminotriazine-aldehyde resinous composition : en fr
  • CH335282A - Device for coupling a lubricator to a pressurized lubricant inlet : en fr
  • CA568080A - 4,21, DIBROMO-17.alpha.-HYDROXY PREGNANE-3,11,20 TRIONE : en fr
  • US2866537A - Device for the transport of containers : en
  • DE1048095B - Grub screws : de en
  • DE1780211U - ROCK DRILLS. : de en
  • DE1780336U - FLOOR GRATING FOR LINEN, IN PARTICULAR SHIRTS. : de en
  • DK86699C - Expandable, articulated band. : da en
  • US2866478A - Mixing faucet : en
  • US2866688A - Process for producing amorphous boron of high purity : en
  • DE1780456U - DEVICE FOR MANUFACTURING CYLINDRICAL OR OTHER ROUND HOLLOW BODIES FROM CARDBOARD OD. DGL. WITH NON-RELEASABLE BOERDEL OR SIKKEN EDGES, e.g. FROM PAPER BASKETS. : de en
  • CA568037A - Baffle for loudspeakers : en fr
  • DE1780384U - LEVELING HEAD FOR CAMERAS, GEODAETIC INSTRUMENTS AND THE LIKE. : de en
  • CH335041A - HEPA filter for the separation of the finest suspended solids from gases : de en
  • DE1048098B - Crank, the crank pin and shaft of which are held in smooth, circular cylindrical bores of a one-piece, radially unslotted crank web with a press fit or a shrink fit, manufactured with a counterweight : de en
  • MY5800018A - Carbon steel oxy-inert monatomic gas-shielded metal-arc welding : en
  • US2866299A - Method for the manufacture of tempered safety glass especially intended for use in automobiles : en
  • US2866389A - Buffer mechanism : en
  • US2866586A - Paper, plastic container with dispensing closure : en
  • CA568351A - Container for packaging tacky materials and having a paper base coated with synthetic elastomers : en fr
  • ES69416U - A device for pulsating toys that mimic mobiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2866539A - Spectacle case : en
  • US2866548A - Inverted can detecting and power circuit control means : en
  • CA568261A - Butyryl amides and processes for their manufacture : en fr
  • CH335465A - Braking device on the drive of a cable car : de en
  • DE1780204U - SHOULDER PAD MADE OF FOAM. : de en
  • DE1780544U - DISC COIL. : de en
  • ES243762A3 - Apparatus for the final evaporation of concentrated tomato, fruit and similar juices (Machine-translation by Google Translate, not legally binding) : en es
  • GB806698A - Improvements in and relating to the manufacture of embroidered designs : en
  • CH334982A - Guide for a movable part, especially a drawer : de en
  • CH335196A - Process for the production of sintered iron parts : de en
  • DE1047980B - Drum rotor for centrifugal fan : de en
  • DE1048085B - Injection nozzle with valve opening in the direction of fuel flow : de en
  • GB806629A - Process and apparatus for dressing grindstones : en
  • CA568339A - Transmission device : en fr
  • CH335119A - Device for determining the shooting elements : de en
  • CH335110A - Astronomical demonstration instrument : en fr
  • FR69802E - Improvements to devices for protecting plants, seedlings, crops and the like : en fr
  • CA568269A - Thermostatic control system : en fr
  • CH335264A - Gear wheel : en fr
  • ES69415U - Useful calculator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169612A - Polyepoxide ripening process and resulting products : en fr
  • GB806668A - Chromed pyrazolone monoazo dyes : en
  • US2866200A - Machines for securing hooked belt-fasteners : en
  • CH334991A - Device for the continuous heat treatment of fully synthetic, thermoplastic yarns : de en
  • DE1780220U - WASHING MACHINE. : de en
  • ES69400U - Reinforced crossing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169453A - Improvements to snow removal devices : en fr
  • DE1048023B - Process for the production of a molding compound vulcanizable with sulfur : de en
  • US2866385A - Automatic jet engine starting device : en
  • DE1048001B - Device for handling and moving loads : de en
  • DE1048199B - Photoelectric receiver for short light pulses, especially for pulse-optical overtaking alarms : de en
  • CH335460A - Change and reversing gears for agricultural tractors : de en
  • CH335471A - Pulse track circuit : en fr
  • DE1047782B - Process for the preparation of fluorinated arylsilanes : de en
  • DE1780454U - THREAD OPENER FOR ENVELOPES. : de en
  • DE971253C - Registering checkweigher, especially for spinning mills : de en
  • US2866648A - Springs for feed chucks : en
  • US2866640A - Document feeding machine : en
  • US2866778A - New thiazoline and thiazole accelerators : en
  • CA568313A - Hard lead grid using arsenic and copper : en fr
  • US2866262A - Process of metal coating metal objects to facilitate shaping the same : en
  • US2866556A - Drip board device for meats : en
  • CH335191A - Wireless controlled clock : de en
  • DE1047775B - Process for the preparation of O, O-dialkylphosphorus or thiophosphoric acid esters of hydroxyketones : de en
  • DE1047791B - Process for operating a boiler system which overheats reactor steam and the formation of such a system : de en
  • DE1780312U - PARTIALLY POROESE BED CLOTH. : de en
  • CH335257A - Device for clamping a rod-shaped body : de en
  • BE536170A - PROCESS FOR MANUFACTURING NEW QUATERNARY TROPEINS. : en fr
  • US2866732A - Metal derivatives of organic phosphates and phosphites : en
  • MY5800010A - Improved process in crystallization of insulin : en
  • CA568020A - Pipe couplings : en fr
  • US2866506A - Digital systems for the automatic control of machinery : en
  • US2866233A - Acoustical ceiling structure : en
  • ES243455A3 - Steam boiler (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169594A - Premium lubricating oils : en fr
  • CH335137A - Blade bearings for measuring instruments, in particular scales : de en
  • CH335198A - Process for the production of a tool used for deforming metals and a tool produced according to this process : de en
  • MY5800002A - Process of increasing the physical stability of aqueous suspensions of penicillin compunds : en
  • US2866834A - Method and apparatus for separating water and fluid hydrocarbons : en
  • ES243822A1 - Improvements in lifting and load transfer devices (Machine-translation by Google Translate, not legally binding) : en es
  • CA568115A - Honing equipment and method of honing piston rings : en fr
  • CH335025A - Motor driven grille : en fr
  • BE536052R - OXYGEN INTAKE VALVE FOR RESPIRATORY AND PULMONARY PROTECTION DEVICES. : en fr
  • MY5800027A - Improvements relating to electric hot-plates : en
  • US2866512A - Method of subsurface exploration by sonic means : en
  • US2866760A - Compositions and methods for treating particulate solids : en
  • US2866925A - Transistor operated relay : en
  • CA568157A - Remote control systems for railroad traffic : en fr
  • DE1047959B - Process for the recovery of reactor nuclear fuel from used fuel elements : de en
  • ES242648A3 - An apparatus for discovering and correcting strong irregularities of a textile mex (Machine-translation by Google Translate, not legally binding) : en es
  • ES243675A1 - A procedure for the manufacture of a double fabric fabric (Machine-translation by Google Translate, not legally binding) : en es
  • ES69363U - Air compressor pump driven by otto engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES69455U - Improved sorting sheet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169632A - Improvements in obtaining photographic reproductions for use in photographic printing processes : en fr
  • GB806670A - Improvements in or relating to plants for the aeration of liquids : en
  • US2866888A - Arc welding : en
  • CA568318A - Copper base alloys containing iron and aluminum : en fr
  • DE1047879B - Circuit arrangement for determining subscribers for the purpose of attributing the charge units that have accrued for a particular call in telephone extension systems : de en
  • GB806572A - Electrical voltage measuring apparatus : en
  • US2866863A - Switch mechanism : en
  • CA568083A - Articles treated with chromium coordination complexes of saturated perfluoro-monocarboxylic acids : en fr
  • CA568180A - Process for preparing crystals of monocalcium diglutamate : en fr
  • CA568038A - Reinforcing structure for barricade for box car doors : en fr
  • CA568079A - Keyboard perforator and counter for setting tabular matter : en fr
  • CH334926A - Power harrow : de en
  • USD184194S - Garage : en
  • DE1047995B - Curtain rail : de en
  • CA568211A - Adducts of polyethylene and an ester : en fr
  • CH335408A - Rotary printer for printing on perforated tape material : de en
  • CA568170A - Tube clamp and shield : en fr
  • CA568023A - Adjustable shelving : en fr
  • CH334993A - Straps for pile dividers : de en
  • CH335267A - Process for applying a coating to molded insulating bodies made of mineral wool : de en
  • CH335271A - Reinforced expandable flexible hose and method for its manufacture : en fr
  • CA568231A - Constant clearance volume compressor : en fr
  • CH335385A - Process for preparing cyclic compounds, in particular compounds which can be used as diuretics and fungicides : en fr
  • US2866731A - Process of coating butyl rubber with neoprene : en
  • US2866292A - Fish lure : en
  • US2866761A - Polymerization of epoxides : en
  • DE1780382U - INK FILLER. : de en
  • FR1169593A - Signal recording device : en fr
  • US2866368A - Machine for sawing button blanks from sheet material : en
  • US2866618A - Reverse flow air cooled turbine blade : en
  • US2866729A - Quenching oil compositions : en
  • US2866632A - Vehicle rubber spring suspensions : en
  • US2866353A - Motion translating devices : en
  • US2866225A - Removal hinge : en
  • US2866346A - Plural-speed phonograph turntable drive mechanisms : en
  • US2866557A - Sedimentation basin cleaning apparatus : en
  • DE1047922B - Electric motor, in particular three-phase induction motor : de en
  • DE1047965B - Process for the production of water-insoluble azo dyes : de en
  • DE1780391U - PRESS FOR THE MANUFACTURING OF RECORDS. : de en
  • DE1780468U - PHOTOGRAPHIC CAMERA. : de en
  • CA568262A - Continuous hydrolysis of halohydrins : en fr
  • DE1780512U - OPENING AND CLOSING DEVICE FOR HATCH COVER LATCHES ON SHIPS WITH THE HELP OF AN ENDLESS DRIVEN CHAIN. : de en
  • ES243379A1 - A procedure for obtaining an optical blanker (Machine-translation by Google Translate, not legally binding) : en es
  • GB806701A - Automatic tool feeding device : en
  • MY5800048A - Improvements in pneumatic tyres : en
  • US2866312A - Expansible linkage with detachable links : en
  • CA568358A - Mono- and di-substituted sulfonamide fe-nitroso-b-naphthol dyes : en fr
  • DE1047911B - Process for the production of temperature-sensitive high-ohmic resistors with low heat resistance, in particular for radiation measurement : de en
  • ES243133A1 - Improvements introduced in the preparation of products for the protection of vegetables against atmospheric agents (Machine-translation by Google Translate, not legally binding) : en es
  • ES69375U - Frying pan (Machine-translation by Google Translate, not legally binding) : en es
  • ES69475U - New device for the extraction of packaged products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169558A - Process for the preparation of polyene aldehydes : en fr
  • GB806606A - Automatic control system for the scanning of workpieces by ultrasonic or like probes : en
  • CA568300A - Concrete wall form : en fr
  • CH335051A - Process for separating and recovering carbon dioxide from gaseous mixtures : en it
  • CH335477A - Reinforcement insert for reinforced concrete : de en
  • CH334998A - Textile spindle comprising a centrifugal clutch with weights integral in rotation with the driven part of the clutch : en fr
  • CH335070A - Process for the production of cyanuric acid from urea : de en
  • CH335176A - Watch : en fr
  • CH335034A - Sleeping bag : de en
  • DE1048190B - Footwear for women : de en
  • ES243640A1 - Apparatus for the coppering of a silver surface, particularly for mirrors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • IE23489L - Improvements in or relating to helical thread sliding clasp¹fasteners : en
  • US2866952A - Oil-cooled transformer : en
  • DE971244C - Flux for hot-dip galvanizing, tin-plating and lead-plating : de en
  • CA568126A - Process for producing crimped yarns and products therefrom : en fr
  • DE1048050B - Method and device for the optical inspection of running textile threads for manufacturing defects : de en
  • DE1048097B - Connecting rod bearings, especially for two-stroke internal combustion engines : de en
  • DE1780251U - HEAT-RESISTANT HIGH VOLTAGE CABLE. : de en
  • DE1780365U - BUILDING PANEL MADE OF PUMA CONCRETE OR SIMILAR BUILDING MATERIALS. : de en
  • US2866620A - Means for counterbalancing starting thrust in turbine driven pump units : en
  • CH335052A - Process for the production of hydrogen cyanide : de en
  • CA568132A - Preparation of oil-soluble organic sulfonates : en fr
  • CA568053A - Concentric jet control for d.c. arc : en fr
  • DE1048174B - Spring-loaded bicycle handle : de en
  • DE1048208B - Diving board, especially water diving board : de en
  • US2866203A - Shoulder and armhole construction for garments and method of making the same : en
  • US2866790A - Catalyst and dehydrogenation process : en
  • CA568346A - Goggle assembly : en fr
  • DE1048068B - Fungicides : de en
  • DE1780268U - CONTROL TRANSFORMER. : de en
  • DE1047883B - Procedure for channel selection in pulse-modulated multi-channel transmission systems : de en
  • DE1048011B - Motor-driven hand router with a column attached to a base plate : de en
  • DE1048163B - Control of the hydraulic means in hydraulic-pneumatic vehicle suspension systems : de en
  • ES243549A1 - A circuit switch device (Machine-translation by Google Translate, not legally binding) : en es
  • CH335455A - Trailers for motor vehicles : de en
  • USPP1791P - Chrysanthemum plant : en
  • CH334971A - Process for preparing a gas mixture containing carbon monoxide and hydrogen from liquid hydrocarbons : en fr
  • CH335084A - Process for the production of synthetic resin-bonded fiber material with improved water resistance : de en
  • US2866457A - Apparatus for administration of parenteral fluids : en
  • US2866920A - Magnetron modulator systems : en
  • CA568353A - Wire spring structure : en fr
  • DE1047795B - Device for gluing a running paper web to a new paper roll, especially in rotary printing machines : de en
  • CA568288A - Rotatable gas filter : en fr
  • CA568142A - Electromagnetic circuit breakers : en fr
  • CH334951A - Method of building a furnace wall from tiles with a front sheet glazed on the front : de en
  • CH335254A - Coupling element : de en
  • DE1047848B - Relay indicator for telecommunication purposes : de en
  • ES242241A1 - A procedure for the preparation of steroids (Machine-translation by Google Translate, not legally binding) : en es
  • ES242321A1 - Improvements in the construction of light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169423A - Improvements in processes and apparatus for carrying out photochemical chlorination operations : en fr
  • IE23913L - Acid hydrazides : en
  • DE1048185B - Mortise lock with lock cylinders on both sides : de en
  • CH335398A - Process for the preparation of amides of eugenolglycolic acid and isoeugenolglycolic acid : de en
  • CH335441A - Parallelepipedal packaging : en fr
  • ES243478A1 - Procedure for the preparation of new derivatives of carboestirilo (Machine-translation by Google Translate, not legally binding) : en es
  • CH335312A - Voltage transformer : en fr
  • DE1780275U - SELENIUM PHOTOELEMENT. : de en
  • US2866406A - Rotary printing apparatus for the reproduction of sections of printing forms : en
  • CA568092A - Molding retainer : en fr
  • CH335033A - Garment with half zip on one neck edge : de en
  • FR1169648A - Manufacturing process for hollow metal articles : en fr
  • DE1780376U - FORMWORK BEAM. : de en
  • ES69399U - Electromechanical device hydraulic brake efficiency controller (Machine-translation by Google Translate, not legally binding) : en es
  • LU36547A1 - : en
  • US2866733A - Mucosal-anesthetic compositions containing polycarboxylic acid salts of n-diethylaminoethyl-alpha-propyl-cinnamamide : en
  • DE1048205B - Lock for top roller support and loading arms of spinning machine drafting systems : de en
  • ES243530A1 - A perfect apparatus for the gasification of liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169422A - Asynchronous motor slip measuring device : en fr
  • US2866301A - Warning device comprising a microphone preferably for a grinding machine : en
  • US2866374A - Monochromator : en
  • CA568140A - Electrochemical method for coating steel surfaces and the product thereof : en fr
  • CA568143A - Floor tile compositions from petroleum resins and isoolefin polymers or copolymers : en fr
  • DE1780343U - ROTATING TOOTH GLASS AND WASHING FLAP HOLDER. : de en
  • ES242002A1 - Head couplable to tractor, tilt and articulated, free and forced turn for trailer of agricultural machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2866938A - Vacuum tube voltmeter : en
  • DE1780543U - PRESS CYLINDER FOR SPINNING. : de en
  • US2866373A - Image-velocity responsive system : en
  • ES69449U - Brake correction device (Machine-translation by Google Translate, not legally binding) : en es
  • GB806771A - Improvements in or relating to typewriter ribbons : en
  • US2866483A - Textile materials for power transmission and conveyor belting : en
  • US2866664A - Vertical seat adjusting mechanism for automobiles : en
  • CH334995A - Wing spinning machine : de en
  • US2866311A - False twister : en
  • USD184177S - Necktie : en
  • CA568212A - Fuel flow control apparatus : en fr
  • CH335146A - Slide rule for electroplating : de en
  • DE1047891B - Corrosion protection ring made of foam rubber for battery terminals : de en
  • DE1048172B - Tubeless tire with a pressure-tight zone between the tire beads and the rim : de en
  • CH335402A - Process for the preparation of amides of eugenolglycolic acid and isoeugenolglycolic acid : de en
  • CH335229A - Machine with a rotating cutting tool for chipping large pieces of wood, wood waste or the like : de en
  • CH335270A - A flexible pipe : en fr
  • US2866887A - Power driven manually held welding apparatus : en
  • US2866967A - Target indicating mechanism : en
  • CA568021A - Automatic looms : en fr
  • CH335031A - Strapless brassiere : de en
  • CH335499A - Control valve for pressurized fluid braking system : en fr
  • DE1780328U - SUPPORT ROLLER FOR CHILDREN LEARNING TO WALK. : de en
  • DE1780344U - CLOSET SEAT. : de en
  • GB806676A - Process for the preparation of phenthiazine derivatives : en
  • MY5800028A - Improvements in or relating to louvres : en
  • USD184192S - Combined high chair and youth chair : en
  • CA568343A - Ball point pen and retracting means therefor : en fr
  • CH335292A - Pump system sunk into a container to be pumped out, especially for waste water containers : de en
  • CH335387A - Process for the preparation of new isoalloxazino-alkyl esters : de en
  • US2866532A - Typewriting and book-keeping machine provided with decimal tabulating mechanism : en
  • US2866885A - Automatic electric heater : en
  • US2866520A - Bearing lubricator : en
  • CA568069A - Weight operated valve : en fr
  • CA568224A - Inductor coil comprising parallel plates connected by a cooling conduit : en fr
  • CH335097A - Device for mask painting of marks, different from each other : en it
  • CH335329A - Electric power distribution wall panel : en fr
  • CH335449A - Device for transferring powdery and granular conveyed goods into a liquid-like state and conveying the goods, such as, for example, crushed and pulverized materials, in this state : de en
  • CA568007A - Method of making vessels with integral handles : en fr
  • US2866331A - Flow measuring and signalling mechanism : en
  • CH335077A - Process for the manufacture of a spray for the treatment of road vehicles : de en
  • CH335497A - Radiation amplifier : en fr
  • DE1780428U - FEEDING DEVICE FOR THE FEED CRIPPERS OF ANIMAL FEEDING PLANTS. : de en
  • CA568072A - Liquid separation decanter : en fr
  • US2866336A - Liquid level gage : en
  • US2866656A - Mechanical seal between rotary and coaxial mechanical members : en
  • CA568275A - Generator control and protective system : en fr
  • GB806580A - An overload release torque arm : en
  • CA568183A - High speed electromagnetic relay switching system : en fr
  • CH335416A - Polarized electromagnetic device : en fr
  • CH335163A - Ratchet mechanism in a watch with an automatic winding mechanism : de en
  • DE1780245U - TV. : de en
  • ES243446A1 - Improvements introduced in large toner lifting machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES69411U - Electromagnetic conditioning air compressor (Machine-translation by Google Translate, not legally binding) : en es
  • GB806746A - Pyrophoric lighter : en
  • GB806570A - Temperature control in the fixed bed catalytic chlorination of hydrocarbons : en
  • CH335142A - Liquid density meter : en fr
  • ES243555A1 - Improvements introduced in machines to cut fiambres (Machine-translation by Google Translate, not legally binding) : en es
  • CA568155A - Method of determining the porosity of core samples using fast neutrons : en fr
  • CA568108A - Clutch : en fr
  • CA568335A - Exposure control for photographic printer : en fr
  • DE1048010B - Frame for shop windows, glass doors or the like. : de en
  • CH335068A - Galacturonic acid manufacturing process : en fr
  • DE1780447U - DEVICE FOR BLASTING CONICAL INTERNAL OR EXTERNAL THREADS. : de en
  • US2866824A - Preparation of fluorocarbon phosphines : en
  • US2866837A - Catalytic alkylation of hydrocarbons : en
  • CH335188A - Timepiece with electromagnetically maintained oscillating regulating member : en fr
  • CH335369A - Device for maintaining specified relationships between the currents in conductors connected to the same voltage source in electrode feed lines for AC electric ovens : de en
  • ES69376U - Wardrobe (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047912B - Arrangement for limiting the acceleration of speed-controlled, preferably armature-voltage-controlled drive motors : de en
  • US2866490A - Divider construction for golf club bag : en
  • US2866431A - Automatic bailers : en
  • US2866660A - Block-lifting grab : en
  • US2866842A - Superconducting compounds : en
  • US2866403A - Screen printing machines : en
  • US2866844A - Dead-end connectors : en
  • CA568060A - Baseboard radiator : en fr
  • DE1780446U - ANODE BODY FOR ELECTRIC CORROSION PROTECTION. : de en
  • CA568014A - Data processing system : en fr
  • CH335315A - Turbo generator : de en
  • CA568366A - Olefin polymer purification : en fr
  • DE1780557U - PACKAGING FOR DIAPOSITIVE COVER GLASS. : de en
  • CH335489A - Process for the production of a progesterone derivative : de en
  • DE1780210U - DEVICE FOR DAMPING AND IRONING OF CLOTHES. : de en
  • DE1780321U - ADDITIONAL BACK SUPPORT, ESPECIALLY FOR VEHICLE AND WORK SEATS. : de en
  • CH335019A - Method for permanently fixing the shape and / or dimensions of textile articles made from or comprising keratin fibers : en fr
  • CA568207A - Transmission control system : en fr
  • US2866480A - Tubing made from strip metal stock : en
  • US2866569A - Cold cream jars : en
  • US2866723A - Process for marking halogenated polymers, and resulting article : en
  • US2866819A - Stabilization of salts of sorbic acid using citric acid : en
  • CH335005A - Spreading device on a loom : de en
  • DE1780273U - SPRING FOR SOLENOID ANCHOR. : de en
  • CA568297A - Process for the manufacture of briquettes, particularly fuel briquettes : en fr
  • US2866210A - Water-ski with adjustable heel : en
  • US2866267A - Dental hand drill : en
  • US2866647A - Dictating machine : en
  • US2866600A - Sonic vehicle counter : en
  • US2866687A - Process for the preparation of boron trisulfide : en
  • CH335200A - Thermal reaction process for the production of metal agglomerates : de en
  • CH335340A - Electrical control and signaling switch : en fr
  • FR69830E - Bypass distributor : en fr
  • US2866399A - Blower unit for heaters : en
  • US2866959A - Battery post terminal : en
  • CH334973A - Grill system : de en
  • CA568198A - Remote control system : en fr
  • CA568246A - Process of producing flints by means of extrusion : en fr
  • DE1047740B - Device for breaking up fiber blocks formed in the packing system : de en
  • DE1048123B - Process for producing polygonal nuts by cold forming : de en
  • DE1048227B - Side tipper for railway wagons : de en
  • ES243165A2 - Procedure for the preparation of diimidazolderivados (Machine-translation by Google Translate, not legally binding) : en es
  • CH335113A - Device for attaching a boot to a ski : en fr
  • CH335016A - Process for the production of patterned goods by means of a hand knitting machine and device for carrying out this process : de en
  • CH335160A - Device for attaching to the frame of a clockwork movement, the outer end of the balance spring : en fr
  • CH335234A - Product comprising a sleeve of cast synthetic resin in which is inserted at least one metal rod and method of manufacturing this product : en fr
  • CH335488A - Process for the manufacture of a 14-oxy-steroid : de en
  • CA568249A - Needle plate latch : en fr
  • ES69417U - Postal envelope with propaganda (Machine-translation by Google Translate, not legally binding) : en es
  • ES243796A1 - Improvements in molding machines, especially for tiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2866775A - Adhesive composition comprising crosslinked maleic ester copolymers, method of preparation and a backing coated with said composition : en
  • DE1780542U - THROUGH ROLLER. : de en
  • ES242403A1 - A perfect machine to produce continuous movement (Machine-translation by Google Translate, not legally binding) : en es
  • ES242483A1 - Improvements introduced in the construction of surface structures (Machine-translation by Google Translate, not legally binding) : en es
  • CA568292A - Optical projection system for weighing scale indication : en fr
  • ES242854A1 - Installation for making sludge masses in suspension especially for your employment in the ceramic industry (Machine-translation by Google Translate, not legally binding) : en es
  • ES239496A1 - Improvements in the manufacture of sliding closures of threads or tapes of artificial material of spiral or loop form (Machine-translation by Google Translate, not legally binding) : en es
  • GB806528A - Improvements in or relating to electric discharge tubes comprising a getter : en
  • GB806555A - Improvements in or relating to fluid-tight packings between relatively movable surfaces : en
  • CH335260A - Bearing holder : de en
  • DE1048218B - Adhesive tape closing device : de en
  • CA568192A - Stabilized tetrachloroethylene : en fr
  • GB806527A - Method of making a fluorescent screen and a screen made according to this method : en
  • GR19369B - JACKET WITHOUT SEWING. : el en
  • CA568243A - Filing cabinets : en fr
  • DE1047764B - Process for cleaning fluorine- and chlorine-containing polyhalocarboxylic acid mixtures : de en
  • CH335205A - Die casting machine : en fr
  • CH335444A - Packaging : en fr
  • ES69385U - Improved cover for ladies footwear (Machine-translation by Google Translate, not legally binding) : en es
  • CA568156A - Optical scanning elements mounted on an endless belt : en fr
  • GB806734A - Improvements in gas turbine engine fuel systems : en
  • CA568332A - Casting method and apparatus : en fr
  • CH335435A - Method for producing a sack-shaped packaging and device for carrying out this method : de en
  • DE1047884B - Collapsible antenna : de en
  • CH335376A - Arc lamp : de en
  • USD184176S - Boat or similar article : en
  • DE1047731B - Coil spring zipper : de en
  • DE1780529U - RUBBER SOLE, IN PARTICULAR FOR SPORT AND TENNIS SHOES. : de en
  • DE971270C - Diffusion tower : de en
  • CA568285A - Mechanism for adjusting the resistance to key depressions in calculating machines : en fr
  • DE1780411U - ASCHER. : de en
  • CH335209A - Automatic welding machine with chassis : de en
  • CH335311A - Electric rolling machine with increased starting and tilting torque : de en
  • DE1047807B - Heat exchanger : de en
  • DE1780432U - INSECT TRAP. : de en
  • CA568103A - Extrusion die : en fr
  • ES243444A1 - Improvements in the methods for the protection of metallic surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR69842E - Vibration dampers for mobile turbo-machine blades : en fr
  • GB806596A - Improvements in or relating to semi-conductor devices : en
  • FR1169642A - Single and double end creaser for wood of all lengths with automatic dimension sorter : en fr
  • DE1780405U - SLIDER FOR THE PRODUCTION OF MIXED BEVERAGES. : de en
  • DE1780555U - SCREW PRESS WITH A MOUTH PART DIVIDED INTO SEVERAL EXTRUSIONS, IN PARTICULAR FOR CLAY AND OTHER PLASTIC MASSES : de en
  • US2866516A - Dehydration arrangement : en
  • CH335167A - Clock : de en
  • GB806800A - Improvements in processes of preparing esters of unsaturated carboxylic acids : en
  • FR1169587A - Monobloc assembly forming tub and frame for a rotating drum washing machine : en fr
  • ES69526U - Lids for containers intended to contain ice cream and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR69811E - Electric motor stator winding machine : en fr
  • GB806655A - Process for the production of colourless polyolefines : en
  • US2866342A - Heat-actuated motor : en
  • ES69374U - Burner device applicable to gas welders (Machine-translation by Google Translate, not legally binding) : en es
  • ES243572A2 - A mechanical system of continuous movement (Machine-translation by Google Translate, not legally binding) : en es
  • ES243684A1 - A vacuum brake cylinder device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780390U - SLIP PROTECTION FOR RECORDS. : de en
  • ES242058A1 - Procedure for the preparation of basic derivatives of imino-dibencilo (Machine-translation by Google Translate, not legally binding) : en es
  • ES69480U - New cartridge for hunting shotgun (Machine-translation by Google Translate, not legally binding) : en es
  • GB806632A - Manufacture of terephthalic acid and potassium salt thereof : en
  • DE1047850B - Device for the automatic storage and transmission of series of current impulses when dialing numbers in telecommunications systems : de en
  • DE1780297U - FOOTmuff WITH PADDED INSERT FOR CHILDREN'S CARRIAGE. : de en
  • BE536200A - Improvements in the processing and cutting of artificial filaments : en fr
  • ES243837A1 - Improvements in the appliances to check the existence of alternate electrical tensions (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048088B - Cooling air control for air-cooled combustion engines : de en
  • ES243542A1 - Improvements introduced in the mine retention and expulsion devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048108B - Coupling for lines for hydrostatic pressure transmission : de en
  • ES68154U - An improved tap for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB806575A - An advertising or display device : en
  • ES242447A3 - A mechanism for the hydraulic regulation of the accelerator of the explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES243876A1 - An apparatus for the treatment and cleaning of the amºgdalas without operation (Machine-translation by Google Translate, not legally binding) : en es
  • FR69781E - Filling for cushions, mattresses, quilts, upholstered seats and the like : en fr
  • ES243653A1 - A new divert system for losses lines (Machine-translation by Google Translate, not legally binding) : en es
  • DE971265C - Arrangement for stabilizing electrical power transmissions : de en
  • DE971276C - Process for the production of a cathode for electrical discharge vessels : de en
  • FR1169470A - Process for the purification of alkaline waste water containing na2s or duh2s and albumin : en fr
  • GB806569A - Process for the preparation of aromatic carboxylic acids containing at least two carboxylic groups and the salts and other derivatives of said acids : en
  • ES241828A3 - Improvements in the construction of electroaspiradores (Machine-translation by Google Translate, not legally binding) : en es
  • ES243550A1 - A continuous oven to recover glass (Machine-translation by Google Translate, not legally binding) : en es
  • FR69845E - Plotter device usable in particular in connection with the course recording devices of a ship or an aircraft : en fr
  • GB806711A - Chimney cowl : en
  • GR19371B - METHOD OF PRECAUTIONS IN OUTDOOR DRYING BRICKS WITH PLASTIC COVERS. : el en
  • DE1048006B - Device to prevent outside air from penetrating through air curtain screens : de en
  • DE1780472U - PNEUMATIC OR HYDRAULIC CONTROL ARRANGEMENT FOR CONTROL DEVICES. : de en
  • GB806838A - Improvements in or relating to multi-frame photographic printing cabinets : en
  • GB806786A - Improvements in and relating to cooling equipment : en
  • DK86687C - Process for the preparation of 4-amido-3-isoxazolidone compounds. : da en
  • GB806751A - Rack steering gear for motor vehicles : en
  • GB806839A - Improvements in or relating to apparatus for applying printed matter to generally cylindrical articles : en
  • FR1169405A - Automobile car driven by an injection internal combustion engine with compression of a mixture : en fr
  • US2866588A - Recessed automatic bottom carton : en
  • DE1047842B - Pulse converter for generating output pulses of constant voltage time area from different input pulses : de en
  • ES241805A1 - Procedure for the preparation of pigments of the dioxazine series (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169639A - Process for regenerating organopolysiloxane elastomers : en fr
  • US2866820A - Producing methanol and acetic acid from saponification mixtures of methylacetate : en
  • CA568181A - Method of decorating walls : en fr
  • DE1048224B - Clamping device for fastening the driver of a scraper conveyor : de en
  • DE1048230B - Cable winch connected to and driven by a tractor : de en
  • ES242927A3 - Improvements introduced in construction structures (Machine-translation by Google Translate, not legally binding) : en es
  • ES243498A1 - Improvements introduced in the construction of chargers for fountain pens (Machine-translation by Google Translate, not legally binding) : en es
  • GB806623A - Improvements in or relating to vacuum railway brakes : en
  • CA568104A - Means and method for high-frequency induction heating : en fr
  • DE1048137B - Device for making Zuendholz inner boxes from cardboard strips : de en
  • ES69452U - Unblocking device for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB806552A - Improvements in maximum demand indicators : en
  • CA568274A - Annular wings and aerodynamic lifting surfaces : en fr
  • USD184180S - Dental cabinet : en
  • CA568164A - Fire retardant coating composition : en fr
  • CH334933A - Process for the production of gratings : de en
  • CH335283A - Escalator : de en
  • US2866359A - Safety means for flywheels : en
  • US2866500A - Method and apparatus for siping tires : en
  • USPP1788P - Rose plant : en
  • CA568133A - High capacity fluid heater : en fr
  • DE1047951B - Circuit arrangement for switching on and off gas discharge tubes : de en
  • DE1048013B - Method and device for the continuous gluing or moistening of chip and fiber-like materials : de en
  • DE1048075B - Mass balancing for a two-stroke internal combustion engine : de en
  • CH335133A - Process and device for testing filters for their filtering effect : de en
  • CH335316A - Suspension device on a linear body : de en
  • CA568043A - Separable coupling : en fr
  • CA568317A - Automotive fuel : en fr
  • DE1780369U - ASBESTOS CEMENT CORRUGATED TABLE WITH UNSYMMETRICAL WAVES. : de en
  • US2866705A - Process of washing and protecting photographic silver images : en
  • US2866890A - Tear-drop-shaped electric bicycle lanterns : en
  • US2866944A - Unidirectional voltage control network for generator systems : en
  • US2866414A - Hypergolic actuated shaped charge : en
  • US2866554A - Adjustable hanger for the shaker screen or sieve of a purifier or like machine : en
  • US2866684A - Sulfuric acid clarification : en
  • US2866575A - Plastic novelty and method of making the same : en
  • DE1780300U - POCKET LOCK. : de en
  • CH335404A - Process for the preparation of novel phenothiazine derivatives : en fr
  • DE1047898B - Waveguide arrangement consisting of one or more layers of dielectric material : de en
  • ES69489U - New construction game (Machine-translation by Google Translate, not legally binding) : en es
  • GB806723A - New pharmaceutical compositions : en
  • CH335161A - Raquetterie pour pièce d'horlogerie à balancier et spiral : de en fr
  • CH335472A - Adjustment device for the blades of a propeller such as a ship's propeller : de en
  • DE1780301U - STEEP WALL TENT. : de en
  • ES243744A1 - Machine for molding plastics by blowing (Machine-translation by Google Translate, not legally binding) : en es
  • USD184183S - Combined calendar and memorandum pad holder : en
  • MY5800038A - Gibberellic acid and derivatives thereof : en
  • US2866851A - Telephone answering and recording devices : en
  • US2866454A - Therapeutic device : en
  • CA568107A - Light transmitters and diffusers : en fr
  • CH335107A - Pen insert : de en
  • CH335206A - Method and device for bending rectangular tubes : de en
  • US2866894A - Device for demodulating duration modulated pulses : en
  • DE1780536U - DEVICE FOR APPLYING REFLECTIVE COATINGS ON LIGHT IMAGE WALLS. : de en
  • ES243344A1 - Ground blade device for high voltage lines (Machine-translation by Google Translate, not legally binding) : en es
  • ES243492A1 - Improvements in the construction of bladings for pipes and driver cables (Machine-translation by Google Translate, not legally binding) : en es
  • ES69578U - Flat tile fitting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169585A - Self-regulating transfers in automation : en fr
  • MY5800024A - Improvements in or relating to methods of and means for obtaining raw rubber from latex : en
  • US2866841A - Electrode separator : en
  • USD184202S - Chair : en
  • CH334985A - Pocket pack of paper sheets : de en
  • CH335330A - Hand tools : de en
  • US2866744A - Method of reforming hydrocarbons used in platinum catalyst in a plurality of separate reaction zones : en
  • US2866559A - Adjustable rack : en
  • USD184170S - Combined display and advertising sign : en
  • CH334990A - Spinning machine for the production of synthetic threads, in particular cord threads : de en
  • CH335074A - Process for the production of new polyazo dyes : de en
  • CH335418A - Electromagnetic relay : de en
  • US2866239A - Mortise and tenon joint : en
  • CH335304A - Fuel feed device for a thermal power plant : de en
  • US2866435A - Bird feeder : en
  • US2866782A - Tall oil rosin sizes stabilized against crystallization and methods of making same : en
  • DE1047970B - Process for the production of aseptic gelatin : de en
  • DE1780315U - GLOVE REST. : de en
  • DE1780404U - SCHOOL BOARD. : de en
  • ES69412U - Support for telephone directory (Machine-translation by Google Translate, not legally binding) : en es
  • CH335354A - Electronic device for very high frequencies : en fr
  • CH335382A - Product intended for absorbing liquids, especially a bandage or tampon : de en
  • CH335392A - Process for the preparation of therapeutically active aminonitriles : de en
  • DE971256C - Multi-axle unit for vehicle trailers : de en
  • DE971238C - Process for the decomposition of mixtures of oxygen-containing organic compounds from carbohydrate hydrogenation and oxo synthesis : de en
  • ES69524U - Remover of calluses and hardness of the feet (Machine-translation by Google Translate, not legally binding) : en es
  • US2866792A - 3, 4-dihydro-[delta2, 2'(5h, 5'h)-bifuran]-5, 5'-diones and their preparation : en
  • GB806720A - Improvements in the production of chlorstyrenes : en
  • DE1780354U - HYDRAULIC WINCH WITH ADJUSTABLE LIFTING CLAW. : de en
  • ES241903A1 - Change of speeds with auxiliary pneumatic servomecanism (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780463U - SMALL LAMINATING MACHINE. : de en
  • GB806693A - A method for the manufacture of objects from thermoplastic artificial foam material and objects thus manufactured : en
  • ES242618A1 - Improvements in agrapating machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB806825A - Improvements in or relating to apparatus for heat-shrinking wrapping material arounda package : en
  • FR1169571A - Fluidized bed roasting process : en fr
  • DE1048017B - Injection molding machine for processing thermoplastics : de en
  • ES243342A2 - Improvements in electromagnetic couplings without rings, with fixed coil body (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780389U - DEVICE FOR REPLAYING A SIGNAL VOLTAGE. : de en
  • DE1780412U - FRICTION WHEEL LIGHTER. : de en
  • FR1169521A - electrodes for arc welding : en fr
  • DE1780262U - ELECTRIC SMALL SWITCH. : de en
  • ES243845A1 - Continuous press of caterpillars for the compression of mixed materials and particularly of corches corrugated (Machine-translation by Google Translate, not legally binding) : en es
  • GB806666A - Improvements in and relating to electric lamps : en
  • DE1780502U - DEVICE FOR SEALING TUBULESS VEHICLE TIRES. : de en
  • ES241135A1 - Improvements introduced in the manufacture of boxes for bottles and similar packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES243764A3 - Condensate discharge device in depression for multiple effect concentration facilities (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047945B - Dry rectifier unit with a circular disk-shaped support plate : de en
  • DE1048060B - Floor milling machine with a drivable impeller arranged behind the milling tool : de en
  • DE1780546U - DANCE, PLAY AND GYMNASTIC TIRES. : de en
  • DK86709C - Method for soldering objects which consist of materials whose melting point is higher than 1000 ° C or which become soft at such a temperature. : da en
  • GB806652A - Process for the fractionating of sulphite lye : en
  • ES243452A1 - A method of producing a fine context cord (Machine-translation by Google Translate, not legally binding) : en es
  • ES241770A1 - Procedure for obtaining a hot arcillosa pasta (Machine-translation by Google Translate, not legally binding) : en es
  • ES243354A2 - Improved procedure for joining or securing both of two or more objects by means of screws (Machine-translation by Google Translate, not legally binding) : en es
  • ES243541A3 - Refrigeration procedure for navy wineries (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047923B - Process for the production of insulating coatings from mica and water glass for magnetic sheets : de en
  • DE1780358U - STOVE COVER. : de en
  • ES243650A1 - Electrical condenser device (Machine-translation by Google Translate, not legally binding) : en es
  • ES243748A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF NUCLEAR COMBUSTIBLE ELEMENTS : en es
  • DE1780578U - ARRANGEMENT IN PACKS OF PHOTO PAPERS. : de en
  • FR69809E - Hydraulic organ control : en fr
  • GB806673A - Rigid electric conductor for high tension switching plants : en
  • CH335331A - Single-column scissor disconnector : de en
  • US2866695A - Gasoline fuel : en
  • US2866876A - Variable resistor : en
  • DE1047910B - Electrical remote control device for hoists and conveyor systems for optional simultaneous or sequential remote actuation of control devices : de en
  • ES243722A3 - Improvements introduced in the manufacture of scientific toys at the scale of real prototypes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69506U - Case for film film reels (Machine-translation by Google Translate, not legally binding) : en es
  • ES243833A3 - Improvements in the provision of sound shock absorbers in refrigerating machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES69444U - A perfected doll (Machine-translation by Google Translate, not legally binding) : en es
  • GB806588A - Resolution of dl-lysine with d-camphoric acid : en
  • GB806651A - Walking aid appliance : en
  • GB806671A - : en
  • ES243863A1 - Machine for the formation of latched particles for the constitution of packaging boxes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048231B - Safety device against placing a luffing and pivoting belt conveyor on a carriage : de en
  • DE1780291U - COMBINED RADIATION AND MASSAGE DEVICE. : de en
  • DE1780442U - VALVE WEDGE. : de en
  • GB806556A - Improvements in or relating to thixotropic aqueous coating compositions : en
  • DE1780414U - GAS LIGHTER. : de en
  • FR1169460A - Cinematographic film transmission device by television : en fr
  • DE1047863B - Circuit arrangement for telecommunications systems, in particular telephone systems with direction switches : de en
  • ES69531U - Tray for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • US2866212A - Rotatable cleaning tool : en
  • US2866272A - Cyclone heat exchange apparatus : en
  • USD184168S - Mail box or the like : en
  • US2866268A - Rear sight for guns : en
  • CA568129A - Sulfonated methylol acrylamide copolymers : en fr
  • CH335078A - Method of machining parts by removing material using a tool : en fr
  • CH335429A - Price display device : de en
  • CH335479A - Process for the production of cobalt-containing azo dyes : de en
  • DE1047915B - High-voltage high-speed switch with blocking magnet release, especially bridging switches for protecting series capacitors : de en
  • FR1169602A - Improvements to recording devices : en fr
  • CA568316A - Orienting and feeding conveyor : en fr
  • CH335314A - Inverter : de en
  • CA568033A - Draft hitch : en fr
  • CH335300A - Carburetor : de en
  • DE1048171B - Vehicle wheel with pneumatic tires : de en
  • DE1780511U - BUNGE SCREW. : de en
  • CH335214A - drilling machine : de en
  • CH335261A - One-piece sheet metal cage on cylindrical roller bearing : de en
  • CH334999A - Flat wire rope, in particular for electric pulley blocks : de en
  • US2866396A - Lens cap arrangement for stereo cameras : en
  • US2866949A - Microwave circulators, isolators, and branching filters : en
  • DE1780309U - PICTURE STAND. : de en
  • DE1780363U - BUILT-IN BLIND MADE OF CORROSION-RESISTANT PLASTIC. : de en
  • DE1780595U - TIMER WATCH WITH MULTIPLE MEASURING RANGES. : de en
  • GB806545A - Improvements in or relating to spark ignition apparatus for internal combustion engines : en
  • CA568362A - Apparatus for forming perforations in wells : en fr
  • CH335433A - Cushion : en fr
  • US2866263A - Rotary drive wheel type can opener : en
  • US2866407A - Electric control system : en
  • US2866265A - Combination safety razor and lather dispenser having telescopically related head and dispensing assemblies : en
  • US2866599A - Method of and apparatus for sorting electrical pulses according to their amplitude : en
  • US2866755A - Ester-base lubricant containing non-corrosive ep agent : en
  • US2866764A - Ink for printing electrical circuits, process for printing a polymer surface therewith, and resulting article : en
  • CH335085A - Process for the precipitation of the colloids in surface water : de en
  • CH335443A - Device for closing a tube : en fr
  • DE1048107B - Sealing ring, in particular for gland seals for the introduction of electrical cables with plastic sheath in fittings and for sealing the lids of cable fittings : de en
  • FR1169598A - Device for supplying air and water to dental appliances : en fr
  • GB806653A - Improvements in or relating to separation of elements of refractory chemical compounds : en
  • CA568035A - Internal combustion engine : en fr
  • DE1780332U - TABLE WITH METAL TUBE LEGS. : de en
  • FR1169410A - Melting high-melting reactive metals in a consumable electrode arc furnace : en fr
  • FR69759E - Improvements to processes for the formation of surface diffusion alloys, in particular on refractory parts : en fr
  • CA568139A - Noise and interference reducing feedback circuit arrangements : en fr
  • DE1048045B - Gloss meter : de en
  • ES243484A1 - A combat cart device c. B. Num. 1, 2 and 3, characterizing his three qualities of terrestrial, amphibious and anti-air (Machine-translation by Google Translate, not legally binding) : en es
  • FR69814E - Advanced measuring instrument : en fr
  • CA568210A - Cathode ray tubes : en fr
  • CH334950A - Stove tile : de en
  • CH334972A - Control device for electrically heated baking and roasting ovens : de en
  • CH335134A - Apparatus for measuring leaks in closed enclosures : en fr
  • US2866547A - Abrasive separator : en
  • US2866438A - Self-feeding automatic pencil : en
  • US2866446A - Speed control governor device for automobiles : en
  • US2866763A - Process of preparing aqueous dispersion of an acrylonitrile interpolymer and a thermosetting resin and product obtained : en
  • CA568087A - Rapid directed interesterification of glycerides : en fr
  • DE1047816B - Device for replacing a track or rails in sections : de en
  • DE1780386U - CONSUMPTION MEASURING DEVICE FOR LIQUIDS, IN PARTICULAR FOR HEATING OIL. : de en
  • ES243806A1 - Improvements in hermetic closure for containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2866527A - Extruded window mullion and curtain wall structures : en
  • US2866564A - Material unloading machine : en
  • DE1048114B - Epicyclic gear : de en
  • US2866911A - Supports for vibratory devices : en
  • DE1048016B - Dipping mold for forming the insole of plastic shoes and plastic boots : de en
  • US2866864A - Closing mechanism, molded cased breakers : en
  • CH335240A - Cutting unit on a dry shaver : de en
  • CH335475A - Helicopter : en fr
  • CH335439A - Packaging and method of making same : de en
  • DE1047821B - Wheel sets of a rail vehicle combined into a Beugniot frame : de en
  • CH335481A - Process for the production of azo dyes : de en
  • US2866758A - Lubricants containing a depositcontrol additive : en
  • US2866907A - Dual battery switch system : en
  • US2866322A - Refrigerator and ice maker : en
  • US2866611A - Mechanical stick force producer : en
  • US2866631A - Hand apparatus for flame cutting of perpendicular cylindrical apertures on cylindrical surfaces : en
  • CH335151A - Device for scanning records in which the tone arm is controlled by a control element between two playback times : de en
  • CA568018A - Garage installation : en fr
  • CA568203A - Electric converter control system : en fr
  • DE1048112B - Pipe rupture protection : de en
  • ES69510U - An apparatus to facilitate the cleaning of windshield glasses of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169489A - Knitting machine trolleys improvements : en fr
  • CA568051A - Combination one piece back and seat : en fr
  • CH335252A - watch strap : de en
  • CH335353A - Traveling wave electronic discharge device : en fr
  • ES69561U - Improved apparatus for cutting stone blocks in quarry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169569A - Continuously working cylindrical immersion filter press : en fr
  • FR1169603A - Process for dyeing acrylonitrile polymers : en fr
  • CH335007A - Machine for looping individual threads or groups of threads in a thread layer, e.g. B. a warp, with a thread to form loops in a continuous row : de en
  • CH335042A - Centrifugal separator : de en
  • DE1780201U - SWIVEL LAMP FOR ELECTRIC LIGHT ON THE OVEN. : de en
  • ES69549U - Water sweeping device (Machine-translation by Google Translate, not legally binding) : en es
  • US2866231A - Method of stretching rubber hydrochloride film : en
  • CA568298A - Production of high purity titanium boride : en fr
  • CH335135A - Multi-color point pen : de en
  • CA568171A - Preparation of tertiary butyl hydroquinone and conversion to isomers of tertiary butyl-4-methoxyphenol : en fr
  • CA568219A - Fluid pump : en fr
  • DE1780580U - VESSEL. : de en
  • ES243711A1 - A procedure for preparing new therapeutic compounds in the form of free base or acidal salts of non-toxic addiction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169461A - Process for regenerating viscous materials, and more particularly paint waste : en fr
  • GB806577A - A method and apparatus for cooling various fluids and more particularly the air in aircraft flying at high speed : en
  • US2866697A - Combustion chambers : en
  • CH335483A - Device for remote display of the amount of liquid contained in a container : de en
  • DE1780378U - TILE STEP FOR POOL LADDERS. : de en
  • GB806691A - New alkaloids : en
  • DE1047757B - Electrical semiconductor suitable as resistor or rectifier : de en
  • DE1047822B - Vehicle, in particular rail vehicle, with a loading container that can be tilted to both sides : de en
  • CA568216A - Emulsion paint composition containing cellulose derivative, varnish vehicle, and non-ionic detergent : en fr
  • CA568221A - Diaphragm needle valve combination : en fr
  • CA568266A - Manufacture of briquettes : en fr
  • CH335266A - Device for forming a wire rope loop with a releasable wire rope clamp : de en
  • DE1780371U - RAIN STRIP FOR WINDOWS AND DOORS. : de en
  • CH335106A - Ballpoint pen : de en
  • US2866362A - Turntable drives for record players : en
  • CA568270A - Stabilized waxes resistant to discoloration by light : en fr
  • DE1047939B - Method and device for the production of an electric incandescent or discharge lamp or similar electric vessels with a base : de en
  • DE1048207B - Cleaning device for the top rollers of drafting systems, especially on roving machines and draw frames : de en
  • CH335395A - Process for the production of a new ester of hydrocortisone : de en
  • DE1048032B - Procedure for registering seismic waves : de en
  • CH335120A - Inductive device for controlling at least one servo-mechanism : en fr
  • CH335342A - Step switching device with bridging resistance for a step transformer : de en
  • CH335127A - Device allowing at least the display of recurring echoes : en fr
  • CH335147A - Four-species printing calculator provided with a control shaft : de en
  • CA568350A - Process for producing superior cast iron : en fr
  • CH335143A - Information storage device : de en
  • CH335432A - Attempted : en fr
  • US2866912A - Distributor : en
  • DE1780486U - SUSPENSION AND STEERING DEVICE OF THE FRONT WHEEL ON THE MOTOR VEHICLE. : de en
  • CA568008A - Pile driving apparatus : en fr
  • CH335128A - Mass flow meter : de en
  • CH335467A - Railway lift truck with lifting intermediate frame : de en
  • DE1780550U - SKI CARRYING DEVICE. : de en
  • ES243390A1 - A fiber stretching device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169430A - Combination of a spillway and a hydroelectric power station in association with a dam of any type : en fr
  • CA568186A - Control for variable displacement pump : en fr
  • CA568188A - Support for food mixer : en fr
  • CA568109A - Water-repellent aerogels : en fr
  • CH335313A - Electrical machine with rotating contact device : de en
  • DE1048194B - Pressure cover for the igniter of a land mine : de en
  • ES243639A3 - Procedure for obtaining metal leaves (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047998B - Lanyard for curtains, curtains, etc. like : de en
  • DE1048143B - Pneumatic exposure control device for photographic cameras : de en
  • GB806692A - New alkaloids : en
  • ES243463A1 - A procedure to prepare a vehicle for pesticide agents (Machine-translation by Google Translate, not legally binding) : en es
  • ES69534U - Container for liquids made of artificial material, especially with fiberglass reinforcement (Machine-translation by Google Translate, not legally binding) : en es
  • US2866522A - Lubricating arrangements for bearings of rotatable shafts : en
  • GB806525A - An improved compression tool suitable for use in the jointing of electric conductors : en
  • GB806578A - Improvements in or relating to data-preparing apparatus for electric calculators or the like : en
  • GB806725A - New veterinary compositions : en
  • ES69527U - Hand grip for heat shield for utensils with handle (Machine-translation by Google Translate, not legally binding) : en es
  • CH334975A - Hand operated vacuum cleaner : de en
  • FR1169448A - Apparatus intended for the automatic preparation of coffee infusions : en fr
  • GB806609A - Improvements in or relating to apparatus for controlling the emptying of tanks : en
  • DE1047918B - Arrangement to achieve a staggered restart of several power consumers belonging to a system : de en
  • DE1780569U - FOLDING BOX. : de en
  • CA568209A - Suspended ceiling construction : en fr
  • CH334927A - Pea and Bean Shelling Machine : en fr
  • DE1780255U - DEVICE FOR GUIDING AND STORAGE OF FLEXIBLE SEEDS, LONG EXTENSIONS, AGAINST TENSION, PRESSURE, FRICTION OR EXCESSIVE BENDING SENSITIVE CABLES OD. LIKE., FIXED AT ONE END, AT THE OTHER END WITH LINEAR MOVED MACHINE PARTS : de en
  • DE1780434U - PREHEATER FOR TWO-STAGE LPG PRESSURE REGULATOR. : de en
  • CA568123A - Buffing composition : en fr
  • CA568326A - Method for recovery of iron phosphate : en fr
  • CH335001A - Bumpers for loom hitting parts : de en
  • CH335362A - Dosimeter charger : de en
  • CH335415A - Charging discriminator apparatus for an automatic charging system for telegraph communications : en fr
  • DE1048121B - Multi-part mandrel for the internal shaping of workpieces during forging or pressing : de en
  • DE1780381U - DEVICE FOR CALIBRATING ENDLESSLY INJECTED HOLLOW BODIES. : de en
  • DE1047964B - Process for the preparation of metal complex dyes : de en
  • DE1780270U - BASE PLATE FOR LIGHTING ELEMENT. : de en
  • DE1780551U - SINGLE-LINE ROLLER SKATES. : de en
  • DE1047973B - Resistant detergent pastes : de en
  • ES243586A3 - Improvements introduced in the elements shock absorbers for suspension of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB806778A - Hexahydroterephthalic acid derivatives : en
  • US2866594A - Fluid moving means : en
  • GB806747A - Hydraulic speed-responsive governors : en
  • DE1047809B - Process for the catalytic combustion of hydrocarbons in air prior to their decomposition by deep freezing and device for carrying out the process : de en
  • ES69392U - Removed pulleys (Machine-translation by Google Translate, not legally binding) : en es
  • ES69501U - Game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169596A - Method and apparatus for heating glass plates : en fr
  • FR1169610A - Process for operating a plant for pressurized refining of crude benzol : en fr
  • FR1169646A - Improvements in the production of color television signals : en fr
  • US2866476A - Electro-magnetically operated control valves : en
  • FR1169425A - Improvements to unmanned vehicles : en fr
  • FR1169512A - Improvements in germicides : en fr
  • ES69462U - Improved device for viewing successive images (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047916B - Device for automatic restart of contactors in the event of a brief power failure : de en
  • DE1048069B - Process for the production of a fertilizer for rodents of all kinds : de en
  • DE1780317U - STACKABLE, COVERED WITH A CLOTH, MADE OF STEEL PIPE OR OTHER ROUND MATERIALS. : de en
  • ES69548U - Container for welding wire (Machine-translation by Google Translate, not legally binding) : en es
  • GB806805A - Improvements in or relating to grinding tools : en
  • ES242659A3 - AN APPARATUS TO DISCOVER AND CORRECT IRREGULARITIES IN THE THICKNESS OF A TEXTILE WICK : en es
  • FR1169578A - Molding resin compositions : en fr
  • DE1048214B - Vacuum press for ceramic bodies : de en
  • CA568074A - Dental kit : en fr
  • US2866508A - Gun test packer : en
  • US2866685A - Preparation of lithium nitride : en
  • US2866710A - Coated sausage casing : en
  • FR69757E - Choline phenyl ethyl acetate and method of preparation : en fr
  • US2866756A - Lubricants containing a deposit-control additive : en
  • GB806826A - Improvements in or relating to circuit arrangements for relay line-selectors in telecommunication installations : en
  • US2866770A - Urea-formaldehyde modified with polymerizable monoamide containing olefinic unsaturation and process of making same : en
  • DE1047738B - Reverse brake for cold pilger mills : de en
  • ES243485A1 - Procedure for obtaining new ftalocianine compounds (Machine-translation by Google Translate, not legally binding) : en es
  • GB806637A - Improvements relating to apparatus for surface treating metal bodies in the presenceof a glow discharge : en
  • ES242394A1 - An automatic mechanism tocadiscos (Machine-translation by Google Translate, not legally binding) : en es
  • US2866517A - Discharge electrode mounting device : en
  • US2866786A - Production of sultames : en
  • DE1048002B - Jib crane, the jib of which is adjusted by a traction mechanism guided over a high pulley : de en
  • DK86703C - Locking latch for chain link chain. : da en
  • CA568044A - Date hat : en fr
  • CA568068A - Pipe coupling : en fr
  • CA568265A - Substituted oxazoline-2-thiones and process : en fr
  • CA568280A - Building panel units : en fr
  • DE1048078B - Air-cooled internal combustion engine : de en
  • DE1780520U - DEVICE FOR HOLDING THE DOOR IN ANY REQUIRED PIVOTING POSITION. : de en
  • ES243474A1 - Improvements in appliances to identify articles given of variable properties of radiation transmission (Machine-translation by Google Translate, not legally binding) : en es
  • ES68421U - A juice extractor centrifuge mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • US2866221A - Brush for removing dust and dandruff from the hair : en
  • US2866794A - Selective hydrogenation : en
  • DK86694C - Process for the preparation of copper-containing disazo dyes. : da en
  • ES243464A2 - Improvements in the liquid fuel burner appliances (Machine-translation by Google Translate, not legally binding) : en es
  • GB806557A - Improvements in and relating to electric torches : en
  • GB806721A - Improvements in the production of azo-dyestuffs derived from 2, 3-hydroxynaphthoic acid : en
  • FR1169508A - Process for treating silicon and its alloys : en fr
  • DE1048009B - Component made of layered materials and a component composed of such elements : de en
  • ES242681A1 - A rotor device for conditioning an air current (Machine-translation by Google Translate, not legally binding) : en es
  • ES243388A1 - Current machine continued according to the principle of the magnetic motor with a rotor of permanent magnetic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169419A - Process for preparing alumina-based catalysts and catalysts obtained by this process : en fr
  • FR1169426A - New dye of perylene-tetracarboxylic acid, its preparation and applications : en fr
  • ES243632A1 - Procedure for the preparation of derivatives of 3-amino-4-chlorobenzoic acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169436A - Process for manufacturing articles molded from resins : en fr
  • ES69552U - Height stabilizer for telescopic support utensils (Machine-translation by Google Translate, not legally binding) : en es
  • GB806851A - An improved adjustable support for a drawing board : en
  • GB806714A - Improvements in or relating to pharmaceuticals : en
  • ES242278A1 - A method for polymerizing an olefin (Machine-translation by Google Translate, not legally binding) : en es
  • ES243631A3 - Tractor of two wheels driven by hand (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169456A - Deodorizing device for hygienic bucket : en fr
  • FR1169574A - Hydrophilic shaped bodies such as ophthalmic contact lenses auxiliary to surgery and the like : en fr
  • DE1047865B - Circuit arrangement for telephones with coordinate switches : de en
  • DE1780445U - HOLDING DEVICE FOR RECTANGULAR HOUSING WITHOUT ITS OWN FASTENING PARTS, IN PARTICULAR FOR METALLIC BOWLS TO ACCEPT COMPONENTS OF MESSAGE OR MEASURING TECHNOLOGY. : de en
  • DE1047814B - Device for transporting steel pipes or similar elongated objects during hardening : de en
  • DE1048022B - Stabilized composition, optionally containing dyes or pigments, of solid ethylene polymers or ethylene telomers : de en
  • DE1048186B - Device for opening and closing a lock : de en
  • DE1780451U - FORGE HAMMER. : de en
  • DE1048183B - Device for supplying the grinding or polishing agent in double-sided glass grinding and / or polishing machines : de en
  • CA568315A - Method and machine for cutting metal : en fr
  • CH334941A - Slat blinds : de en
  • DE1048235B - Device for regulating the crop flow when emptying storage containers or the like. : de en
  • ES242838A1 - A procedure to obtain furfurol by high performance hydrolysis (Machine-translation by Google Translate, not legally binding) : en es
  • ES243432A1 - Motor mechanism for the activation of movable elements in pedestrian and similar elevable by tractor (Machine-translation by Google Translate, not legally binding) : en es
  • CH335258A - Bellows device : en fr
  • US2866502A - Tape-dispensing mechanism : en
  • CH335397A - Process for the preparation of substituted 2-oxo-benzo-quinolizines : de en
  • US2866201A - Automatic article inserting apparatus : en
  • US2866275A - Educational game apparatus : en
  • US2866908A - Engine starting apparatus : en
  • US2866458A - Hypodermic assembly : en
  • USD184200S - Parachute dart : en
  • FR69798E - Winding device for spinners, twists and winders : en fr
  • US2866934A - Directional systems sensitive to rates of turn : en
  • US2866390A - Automatic contour duplicator : en
  • ES243630A3 - Single hand axle tractor (Machine-translation by Google Translate, not legally binding) : en es
  • CA568165A - Piston ring assembly : en fr
  • CA568253A - Compositions containing soluble oil petrolatum and a rust inhibitor : en fr
  • CH334996A - Device on a spinning machine drafting system for guiding a bearing slide for the lower rollers that can be displaced on a stationary punch : de en
  • CH335348A - Single pole motor protection switch : de en
  • CH335399A - Process for the preparation of diethylamino-aceto-2,6-xylidide : de en
  • CH335308A - Liquid permeable separator for accumulator batteries : en fr
  • CH335332A - Arrangement for pulse transmission with overlay remote control via separate networks : de en
  • US2866780A - Production of low ash resin : en
  • DE1047745B - Process for the resin finishing of textiles : de en
  • DE1047909B - Automatic control device with a magnetic amplifier : de en
  • FR1169533A - Device for the production of a pyrotechnic flash : en fr
  • FR1169583A - Olefin polymerization process : en fr
  • FR69821E - Improvements made to bending machines : en fr
  • FR1169424A - Door stop device in open position : en fr
  • ES69434U - Buoy automatic switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780223U - CEILING BRUSH. : de en
  • DE1780269U - DEVICE WITH BUILT-IN POWER SOURCE FOR CHECKING DE-VOLTAGE CABLES for CONTINUITY. : de en
  • ES69580U - Framing device for the transport of stacked boxes (Machine-translation by Google Translate, not legally binding) : en es
  • US2866365A - Drift gage machine control : en
  • DE1780331U - WASHING CABINET OR -TABLE. : de en
  • ES69559U - A sport for slimming (Machine-translation by Google Translate, not legally binding) : en es
  • CH335496A - Arrangement with at least one directional antenna : de en
  • DE1047756B - Process for the production of amorphous, finely divided silicon dioxide : de en
  • DE1047763B - Process for the conversion of organic halogen compounds into their homologous aldehydes : de en
  • FR69833E - Soap extrusion processes and apparatus : en fr
  • FR1169580A - Apparatus for abrasion-treating the surfaces of plastic sheets : en fr
  • SU122539A2 - Device for measuring the amplitude of single electrical impulses : en ru
  • ES242342A1 - Improvements introduced in the preparation of cºreas lamps (Machine-translation by Google Translate, not legally binding) : en es
  • ES69572U - Zip closure (Machine-translation by Google Translate, not legally binding) : en es
  • US2866577A - Rectifier for orienting bottle caps : en
  • US2866690A - Method and apparatus for making moisture content determinations : en
  • CA568049A - Slip-on flight for endless conveyor : en fr
  • US2866568A - Packer conveyor for refuse vehicles : en
  • US2866589A - Tear strip for envelopes and other containers : en
  • DE1780232U - SCREEN PRINTED STENCIL CLEANING SYSTEM. : de en
  • CA568012A - Conveyor system with station indexing : en fr
  • DE1047737B - Hydraulic pit ram and similar support device : de en
  • DE1780310U - DOUBLE CEILING. : de en
  • DE1780504U - LID FASTENING DEVICE. : de en
  • FR1169573A - Radiation burner : en fr
  • ES69587U - Flower bra system (Machine-translation by Google Translate, not legally binding) : en es
  • US2866628A - Open hearth furnace : en
  • FR69780E - Improvement in shoes, especially shoes without quarter : en fr
  • GB806560A - Electric induction lamp : en
  • GB806797A - Improved tamping machine or compactor : en
  • CH335027A - Apparatus for examining and turning stockings : en fr
  • DE1780280U - DUST BURNER. : de en
  • CA568233A - Multi-gap cold cathode electric discharge tubes : en fr
  • GB806827A - A method of manufacture of composite heels for ladies' shoes : en
  • CH334948A - Floating bridge for high water speeds : de en
  • US2866838A - Method and apparatus for producing molten silicates : en
  • GB806814A - A process for the preparation of esters of organic carboxylic acids : en
  • US2866315A - Variable exhaust nozzle actuator : en
  • CH335050A - Air ozonizer : de en
  • CA568190A - Ureido modified polymers and their preparation : en fr
  • CH335437A - Packing machine : en fr
  • DE1780460U - TELESCOPIC EXTENSIBLE STICK LIKE DECORATION STAND, TRIPOD LEG OR. DGL. : de en
  • CH334959A - Eccentric rotating device : en fr
  • ES243776A3 - Procedure for the manufacture of artificial leather poroso and permeable by the air (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169498A - Device for controlling the quantity of gas contained in liquefied gas cylinders : en fr
  • FR69797E - Improvements to oscillator tubes of cylindrical structure for microwaves : en fr
  • GB806729A - Halogenated benzo-1:3-oxazine derivatives : en
  • CA568195A - Crimp connector cap : en fr
  • US2866714A - Method of treating kyanite concentrates : en
  • MY5800032A - New monoazo dyestuffs derived from cyanuric chloride : en
  • US2866366A - Drilling machine : en
  • US2866380A - Photographic copying apparatus : en
  • US2866344A - Windshield wiper actuating mechanism : en
  • CH335253A - Catalytic lighter : de en
  • CH335386A - Process for the production of new products of enzymatic oxidation : de en
  • DE1047979B - Process for removing nitrogen oxide from coke oven gas or similar gases : de en
  • DK86688C - Process for the preparation of amino ethers. : da en
  • FR1169532A - Process for preparing 2-aryl-2-aminomethyl-dioxolanes- (1, 3) and their salts : en fr
  • FR69818E - Wringing machine : en fr
  • DE1048122B - Butt welding tool for cold press butt welding of cold weldable materials : de en
  • CA568040A - Aircrafts provided with spoilers : en fr
  • CH335130A - Device for detecting and displaying air condition variables, in particular for the purpose of controlling air conditioning systems : de en
  • DE1047826B - Movable device for rerouting conveyor wagons : de en
  • DE1780367U - ANGLE PROFILE FOR STEEL CONSTRUCTIONS. : de en
  • DK86695C - Connecting element for trays for forming a floor stand. : da en
  • ES243886A1 - A nuclear reactor (Machine-translation by Google Translate, not legally binding) : en es
  • ES68753U - Water shut-off valve for water cisterns (Machine-translation by Google Translate, not legally binding) : en es
  • CA568009A - Reinforcement for concrete : en fr
  • DE1047832B - Method for determining the quality of a telex channel : de en
  • DE1048079B - Cylinder for air-cooled internal combustion engines : de en
  • DE971184C - Circuit arrangement for generating a tilting process : de en
  • US2866652A - Fender and fender shield assembly : en
  • DE1047831B - Electric traction vehicle, especially a locomotive : de en
  • DE1048064B - Cheese press : de en
  • ES243220A1 - Improvements in the layout and construction of the trumpets or coils for acoustic signals receptors (Machine-translation by Google Translate, not legally binding) : en es
  • GB806526A - Improvements relating to electric arc stud welding : en
  • GR19370B - NEW METHOD OF CONSTRUCTION OF BURNING AND LIME BURNING OVEN IN WHICH VEHICLES CAN BE INCLUDED FOR THE FURNISHING AND REMOVAL OF THE PRON. : el en
  • US2866614A - Flatiron holder : en
  • US2866840A - Polyelectrolytes in battery pastes : en
  • US2866886A - Method of manufacture : en
  • CA568047A - Pipe reforming clamp : en fr
  • CH335401A - Process for the preparation of a 1,3,5-triazine compound : de en
  • CA568344A - Apparatus for making perspective drawings : en fr
  • DE1048169B - Tandem master cylinder for hydraulic dual-circuit brake actuation systems in vehicles, especially motor vehicles, with different pressure gradients in the front and rear brake lines : de en
  • ES69464U - Absorber for pipettes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69551U - Sustainable packaging (Machine-translation by Google Translate, not legally binding) : en es
  • CH335427A - Apparatus with a cathode ray tube having three electron beams : de en
  • ES243626A1 - Improvements in appliances amplifiers for induction transistors (Machine-translation by Google Translate, not legally binding) : en es
  • US2866582A - Can end and nozzle assembly and method of producing same : en
  • CH335470A - Device, in particular for railway systems, for remote display of the status of a number of objects : de en
  • DE1780420U - JAUCHERUHRWERK-WAGON WITH TURNTABLE. : de en
  • CA568090A - Magnetic drive apparatus for liquid level switch : en fr
  • US2866277A - Color system for matching and compounding colors : en
  • US2866804A - Unsaturated esters of hydroxy isothiocyanates : en
  • CA568257A - Emergency oxygen valve : en fr
  • CA568185A - Laundry apparatus timing mechanism : en fr
  • US2866930A - Automatic steering system : en
  • MY5800003A - Pyrophoric lighter : en
  • CA568030A - Hydraulic brake safety signal : en fr
  • CA568114A - Remote control device for punch press : en fr
  • CH335285A - Method for unlocking rope grabs and device for carrying out this method : de en
  • US2866777A - N-pyridyl thiazolesulfenamide vulcanization accelerators : en
  • CA568252A - Method for washing dishes in a mechanical dishwashing machine : en fr
  • CH335211A - Welding wire for carbon dioxide arc welding : de en
  • FR1169437A - Improvements to pneumatic calibration devices : en fr
  • FR1169556A - Process for preparing thiochromes : en fr
  • GB806811A - Improvements in screw and nut mechanism : en
  • DE1047819B - Travel security for cable cars, especially for passenger transport : de en
  • DE1047948B - Arrangement with a surface rectifier element with p-n transition : de en
  • CH335321A - Connection of two electrical conductors : de en
  • CH335430A - Neon sign : en fr
  • US2866633A - Band pass shock absorber : en
  • US2866579A - Device for feeding ink : en
  • MY5800021A - Improvements in and relating to carrier or holders for food containers : en
  • US2866932A - Electric motor control for chimes : en
  • GB806529A - Improvements in or relating to apparatus for generating electric oscillations and for controlling the frequency of such oscillations : en
  • GB806624A - Tufted rug mending machine : en
  • GB806690A - Improvements in and relating to converter bottoms : en
  • US2866375A - Gloss meter : en
  • CA568078A - Counter for keyboard apparatus : en fr
  • CH335123A - Manually operated device for steering an object, for example the marking mark of a photogrammetric projection device : de en
  • CA568215A - Method for the continuous self sustaining flameless oxidation of combustible materials : en fr
  • DE1780409U - LABELING DEVICE, IN PARTICULAR FOR REPAIR COMPANIES. : de en
  • DE1047963B - Arc shielding gas welding torch with pressure adjustment of the non-melting electrode : de en
  • DE1780568U - FOLDING SHIPPING BOX. : de en
  • DE1780553U - ELASTIC PANEL-SHAPED COMPONENT. : de en
  • ES69401U - Scissors for culinary and domestic uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB806656A - An improved alternating current generator : en
  • GB806850A - Improvements in or relating to the manufacture of gear teeth : en
  • US2866827A - Process for the recovery of glycols from liquid hydrocarbons : en
  • FR1169402A - Electric energy regulator : en fr
  • FR1169469A - Improvements to steam turbines : en fr
  • FR69806E - Improvements to handling devices for tablet-shaped objects : en fr
  • CA568100A - Separation of plutonium : en fr
  • DE1047866B - Circuit arrangement for telephone extension, in particular intercom systems with dialer operation : de en
  • ES242779A3 - Improvements in the construction of containers with stacking device through articulated handles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169438A - Staple and staple remover for this staple : en fr
  • FR69799E - Protective device for motorcycles, scooters and all types of cycles : en fr
  • CA568342A - High strength maleic copolymers : en fr
  • USD184187S - Chair : en
  • CA568200A - Gyroscopic flowmeter : en fr
  • CH334936A - Flat structure composed of rigid corrugated sheets, supported in individual areas, and process for its production : de en
  • US2866317A - Booster brake mechanism : en
  • US2866595A - Ultra-high frequency band separating filters : en
  • CH335180A - Wristwatch-alarm clock : en fr
  • CH335284A - Device in transport systems with an influencing part and a receiving part, of which parts one is arranged on a vehicle, the other on the route : de en
  • DE1048223B - Curved double chain scraper conveyor : de en
  • FR1169467A - Device adaptable to grain tank for dust absorption : en fr
  • CH335058A - Process for the production of unsaturated, polycyclic sulphites and their use for pest control : de en
  • CH335217A - Chuck with releasably attached tool holder on a work spindle : de en
  • CH335221A - Apparatus for making automatic control of a machine tool : en fr
  • GB806638A - Organic derivatives of phosphoric acid : en
  • DE1048087B - Fluid-cooled piston, preferably for internal combustion engines, in which the coolant is fed to an annular chamber : de en
  • ES243553A1 - Procedure for the preparation of a passive coffee concentrate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169490A - Improvements made to the means for attaching the wires of springs for cushions or similar elements to their supports : en fr
  • ES243634A3 - Procedure for manufacturing chupetes for children (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047753B - Process for the production of heavy water : de en
  • DE1047986B - Process for the production of synthetic fiber materials : de en
  • DE1048173B - Handlebars for bicycles and motorcycles : de en
  • DE1780249U - FRAME CONSTRUCTION. : de en
  • DE1780258U - ARRANGEMENT FOR FASTENING CLAMPS TO ELECTRICAL EQUIPMENT. : de en
  • DE971254C - Shut-off device with double connection nozzle : de en
  • ES243082A1 - A blocking device for the mortar canyon reclaimer to the base plate (Machine-translation by Google Translate, not legally binding) : en es
  • MY5800036A - Carbamylalkyl phosphorodithioates : en
  • CH335476A - Post used in the cultivation of shrubs : en fr
  • US2866264A - Hair trimming blade for safety razors : en
  • CH335112A - Music piece : en fr
  • CH335186A - Inhibiting device in magnetically coupled oscillating and rotating devices : de en
  • CH335037A - Method for producing a zip fastener from two connecting strips, two fastener link chains, which are formed by wire screws running in opposite directions, and a slider : de en
  • DE1780438U - SCREW CONNECTION FOR ASSEMBLING SILENCERS, ESPECIALLY FOR MOTORCYCLES, SCOOTERS OR MOPEDS. : de en
  • FR1169577A - Gas separation process by adsorption : en fr
  • US2866253A - Gate valve : en
  • DE1048157B - Device for steering and damping the flutter movements of an impeller, in particular an aircraft nose wheel : de en
  • DE1780565U - PACKAGING CONTAINER FOR HIGH QUALITY PRODUCTS. : de en
  • FR1169427A - Paper tapes for electrically shielding high voltage cables, and cables obtained : en fr
  • US2866789A - Inhibition of popcorn polymerization of vinylpyridines : en
  • US2866875A - Watertight high current-carrying-capacity low-voltage current-limiting fuses : en
  • CH335352A - Fuse base : en fr
  • CH335248A - Machine tool : de en
  • CA568251A - Storage bin and blender therefor : en fr
  • DE1047974B - Cleaning agents in piece form : de en
  • DE1780286U - FULLY AUTOMATIC TUBERCULIN SYRINGE. : de en
  • US2866238A - Adjustable window guard : en
  • DE1048128B - Process for the production of buttonholes by means of a zigzag sewing machine and equipment for carrying out the process : de en
  • ES243601A2 - Improvements in the preparation of textile croches for your immediate stretching in the continues of hilar (Machine-translation by Google Translate, not legally binding) : en es
  • FR69783E - Process for treating metals and light alloys : en fr
  • GB806602A - Method of filling or charging explosive projectiles : en
  • GB806743A - 14-dehydro steroids and their production : en
  • GB806750A - A device for detecting a given fall of level of a liquid contained in a tank : en
  • CH335004A - Method for weaving a ribbon and loom for the implementation of this method : en fr
  • DE1047855B - Circuit arrangement for local and long-distance line selectors : de en
  • ES242696A1 - Improvements in the push buttons in automatic telescoping (Machine-translation by Google Translate, not legally binding) : en es
  • US2866318A - Booster brake mechanism : en
  • CA568054A - Tandem wheel suspension : en fr
  • CH335114A - Driving play system with toys and charging point : de en
  • CH335350A - AC generator system : de en
  • DE1780209U - SUSPENDERS HOLDER. : de en
  • ES243812A1 - A process of manufacturing leaves for machines to reduce and discharge teneries (Machine-translation by Google Translate, not legally binding) : en es
  • ES243217A1 - Pneumatic control device for expansion brake pads, especially for automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CH335388A - Process for the production of water-soluble silver compounds with germicidal properties : de en
  • MY5800035A - Shampoo leaves and method of producing the same : en
  • US2866642A - Plywood stacking machine : en
  • CA568365A - Rubber composition : en fr
  • ES69546U - An improved pad for the protection of bulls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169442A - Improvements in the construction and assembly of sheet filter layers for the purification of liquid or gaseous fluids, and industrial applications of these improvements : en fr
  • FR69754E - Improvements to medical beds : en fr
  • DE1780430U - JAR WITH ALUMINUM CAPSULE CLOSURE FOR GAS-TIGHT FILLING OF BULL SEED. : de en
  • DE1048055B - Reset device for number rolls with reset hearts : de en
  • DE1780213U - AIR HEATER FOR DRYING HOP. : de en
  • DE971235C - Method and device for producing zipper link strips : de en
  • ES69360U - Pincer for soldering terminals (Machine-translation by Google Translate, not legally binding) : en es
  • ES69520U - Plug-in portable reducer lift directly (Machine-translation by Google Translate, not legally binding) : en es
  • ES243729A1 - Filling oven for garbage (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047892B - Process to improve the shelf life of galvanic cells with zinc electrodes : de en
  • DE1780403U - CALCULATE SHORE. : de en
  • ES243872A1 - Machine for injecting plastics that can be placed in horizontal and vertical position (Machine-translation by Google Translate, not legally binding) : en es
  • ES69451U - Fountain instrument (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047858B - Circuit arrangement for call seekers in telecommunication systems, in particular telephone systems : de en
  • DE1048126B - Rotor for cutting mills : de en
  • DE1048177B - Device for marking sheet metal closures : de en
  • CA568116A - Ring forming method and apparatus : en fr
  • CH334983A - Slide rail device : de en
  • ES243694A1 - Improvements in the liquid distribution devices for chorreo appliances (Machine-translation by Google Translate, not legally binding) : en es
  • DK86698C - Piezoelectric pressure gauge. : da en
  • DE1047774B - Process for the production of substances with a tuberculostatic effect : de en
  • DE1047811B - Device for filling propane or the like from a storage container : de en
  • DE1048100B - Electromagnetically operated multi-plate clutch : de en
  • US2866383A - Prism type anamorphoser device : en
  • US2866398A - Curtain shutter and supporting structure therefor : en
  • CA568184A - Lathe for machining helicoid-shaped pieces : en fr
  • DE1780395U - DIAPOSITIVE FRAME. : de en
  • DE1780452U - BUFFER ARRANGEMENT, IN PARTICULAR ON RESONANCE SCREENS. : de en
  • DE971228C - Arrangement for discharge vessels, which are air-cooled by means of a fan motor : de en
  • US2866846A - Television color saturation control system : en
  • CA568025A - Knockdown shelter : en fr
  • CH335424A - Arrangement for measuring the forward and reverse power that occurs in pulse peaks : de en
  • DE1780392U - SPECTROGRAPH WITH HORIZONTAL BEAM. : de en
  • ES243442A3 - A pitch and clutch mechanism for motorcycle engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB806665A - Improvements in and relating to counter circuits : en
  • US2866421A - Horizontal pie crimper : en
  • ES243623A1 - Improvements in distance mechanism controls by multiplication transmission organs and speed variator (Machine-translation by Google Translate, not legally binding) : en es
  • GB806649A - Ethylene polymerisation : en
  • ES69597U - Special profile prefabricated element for multiple applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES243753A1 - A procedure for the obtaining of the chemical composite denominated alfa-pineno (Machine-translation by Google Translate, not legally binding) : en es
  • ES243875A1 - Procedure for the construction of patterns or guides for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169444A - Advanced seal and frame for this seal : en fr
  • GB806541A - Improvements in or relating to skylights and similar roof fittings : en
  • ES69379U - Shelf for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169457A - Improvements to pressurized fluid valves control : en fr
  • ES69419U - New type of industrial fan (Machine-translation by Google Translate, not legally binding) : en es
  • ES243554A1 - Improvements introduced in the machines for the freezing and distribution of ice creams (Machine-translation by Google Translate, not legally binding) : en es
  • ES243335A1 - Procedure for the preparation of compounds of the series of physilete esters (Machine-translation by Google Translate, not legally binding) : en es
  • ES243576A1 - Device for suspending the high voltage air cables of the tower insulators that support the line (Machine-translation by Google Translate, not legally binding) : en es
  • ES69584U - A presentation triangle (Machine-translation by Google Translate, not legally binding) : en es
  • GB806594A - Improvements in and relating to transistor circuits : en
  • GB806704A - Glow transfer storage or counting tube devices : en
  • DE1047906B - Handle switch for shooter controls : de en
  • DE1780510U - DEVICE FOR TRANSFERRING LIQUIDS, IN PARTICULAR FROM HEATING OIL CANS. : de en
  • GB806657A - New monoazo dyestuffs of the benzene-azo-naphthalene series and metal derivatives thereof : en
  • ES69424U - Improved can opener (Machine-translation by Google Translate, not legally binding) : en es
  • ES69495U - Improved pencil case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169452A - Forage picking up and baling machine : en fr
  • DE1048052B - Ten transmission device for booking machines, in particular for tabulating machines controlled by punch cards : de en
  • ES68760U - Electric heater (Machine-translation by Google Translate, not legally binding) : en es
  • GB806817A - Heterocyclic polymethine dyes : en
  • ES243715A1 - Procedure for the manufacture of linear polycondensation products (Machine-translation by Google Translate, not legally binding) : en es
  • ES243828A1 - Improvements introduced in the manufacture of elements of electrical resistance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169581A - Conductor working at microwave frequencies, with ferrite element, especially for radar systems : en fr
  • US2866445A - Piston and combustion chamber and injection nozzle mounting construction for compression ignition engine : en
  • ES69437U - Device for the assembly of the covers in the tacone of the feminine footwear (Machine-translation by Google Translate, not legally binding) : en es
  • GB806608A - Method of producing bright surfaces on aluminium and aluminium alloys : en
  • FR1169462A - Plant protection means : en fr
  • US2866622A - Electric flame boring apparatus : en
  • FR1169455A - Fruit packaging : en fr
  • FR1169518A - New phenoxazine derivatives and their preparation processes : en fr
  • ES243703A3 - Procedure for waterproofing tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES241345A1 - Intermittent empty valve of liquefied or pressed gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES243433A1 - Procedure for the preparation of polymeric compositions of high impact resistance (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780218U - CONNECTING PLATES PREFERABLY MADE OF PLASTIC FOR SLEEVES FOR WET-TREATING YARNS AND FEDS. : de en
  • DE1780341U - FURNITURE FITTING. : de en
  • ES243775A1 - Procedure and apparatus for the preparation of synthetic resins (Machine-translation by Google Translate, not legally binding) : en es
  • ES69371U - Apparatus to see slides (Machine-translation by Google Translate, not legally binding) : en es
  • ES69542U - Binding device (Machine-translation by Google Translate, not legally binding) : en es
  • ES69570U - New tightening wrench (Machine-translation by Google Translate, not legally binding) : en es
  • GB806798A - The synthesis of glutamic acid and novel intermediates therefor : en
  • GB806782A - Electrical signal storage systems : en
  • DE1780425U - MILK FAT CAN. : de en
  • DE1780495U - VENTILATION DEVICE FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE1780560U - CONTAINERS, IN PARTICULAR TRANSPORT CONTAINERS MADE OF ALUMINUM OR ALUMINUM ALLOY. : de en
  • ES243871A3 - Manufacturing procedure for rebuilt tripas for sausages (Machine-translation by Google Translate, not legally binding) : en es
  • ES243887A1 - Burner pilot assembly (Machine-translation by Google Translate, not legally binding) : en es
  • ES69394U - Multipurpose kitchen machine : en es
  • FR69753E - Process for preparing hydrogen peroxide : en fr
  • GB806792A - Improvements in or relating to signal delay circuit arrangements : en
  • ES243459A3 - A procedure to cover bands and steel strips with aluminum and its alloys (Machine-translation by Google Translate, not legally binding) : en es
  • GB806779A - Manufacture of oestrone salt concentrates : en
  • DE1047927B - Encapsulated, surface-cooled electrical machine with high performance and high speed : de en
  • DE1780307U - DEVICE FOR CLEANING AND DEDUSTING TEXTILES. : de en
  • US2866610A - Aircraft jet thrust control : en
  • DE1780526U - PENCIL SHARPENER. : de en
  • CA568193A - Liquid treating apparatus : en fr
  • DE1780509U - CAN OPENER. : de en
  • ES242014A1 - A device for measuring a magnetic field (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047860B - Circuit arrangement for the controlled setting of Laufwaehlern in telecommunication systems : de en
  • DE1047900B - High voltage bushing insulator, especially for cable terminations : de en
  • DE1048237B - Snap device for automatic locking of the winding weight of automatically windable clockworks : de en
  • ES68749U - New bra perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB806573A - Improvements relating to the 'parking' of motor vehicles in storeyed buildings : en
  • CA568307A - Expanding earth anchor : en fr
  • DE1780531U - HEELING SHOE, IN PARTICULAR ICE BOOTS AND ROLLER SHOE BOOTS. : de en
  • DE1048058B - Rotating tillage implement : de en
  • GB806715A - Improvements in or relating to bandages for the treatment of injuries to the chest : en
  • CA568336A - Aldehyde synthesis operation : en fr
  • CH334952A - Device with circulation pump installed in the return pipe of a central heating system : de en
  • FR1169480A - Improvements in chemical processes proceeding by heterogeneous catalysis in liquid phase and using catalysts arranged in fixed beds : en fr
  • DK86692C - Coupling for generating control voltage pulses taken from impedances inserted in the anode circuits of two controllable, gas-filled or vapor-filled discharge tubes. : da en
  • ES241588A1 - New projection system on large screens (Machine-translation by Google Translate, not legally binding) : en es
  • GB806761A - A method of manufacturing hollow glass objects : en
  • GB806835A - Improvements in or relating to electronic equipment practice : en
  • US2866803A - Preparation of organic isocyanates : en
  • DE1047749B - Exchange floor : de en
  • FR1169502A - Progressive acceleration box : en fr
  • GB806823A - Improvements in or relating to railway classification systems : en
  • US2866418A - Scale model driven road vehicle and road : en
  • DE1780541U - DEVICE FOR PRODUCING A FALSE WIRE, IN PARTICULAR WITH SYNTHETIC FIBERS ACCORDING TO THE ROTATING TUBE PRINCIPLE. : de en
  • US2866605A - Machine for crushing stone and the like : en
  • US2866297A - Process and installation for the collection, activation, and culture of planktonic complexes contained in mineral waters : en
  • US2866452A - Allergen applicators : en
  • USD184166S - Coin operated shaver cabinet : en
  • DE1048125B - Ball trap for ball mills : de en
  • DE1780235U - STAMP PILLOW. : de en
  • DE1780582U - HOSE REEL. : de en
  • DK86693C - Electrode holder for use in forming a butt weld seam. : da en
  • ES243842A1 - Improvements in the articulation and suspension of the front fork support of the engine and in the braking steering of the tricycles appliances for cargo and tourism transport (Machine-translation by Google Translate, not legally binding) : en es
  • ES242208A3 - Machine to work plate (Machine-translation by Google Translate, not legally binding) : en es
  • ES243564A3 - Procedure for the manufacture of polymerization products (Machine-translation by Google Translate, not legally binding) : en es
  • ES243752A1 - Pressure fluid turbine device (Machine-translation by Google Translate, not legally binding) : en es
  • ES69404U - One piece nozzle bottles with wire closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR69766E - Process for preparing reserpic acid and its mono- and diesters : en fr
  • GB806568A - Initiating compositions for electric detonators and processes for the production thereof : en
  • CA568058A - Stapling machine : en fr
  • DE1048131B - Device for lubricating the track of revolving hooks of lockstitch sewing machines : de en
  • DE1048051B - Electronic calculator : de en
  • US2866856A - Controlled oscillator systems : en
  • GB806523A - Improvements in apparatus for assembling electrical components on component receiving parts : en
  • US2866558A - Oil separators : en
  • GB806854A - Apparatus for assembling coil springs : en
  • FR1169563A - Device for successive charges and discharges of a capacitor : en fr
  • US2866686A - Preparation of red oxide of iron : en
  • ES243673A1 - Improvements in the heads-size for shaving machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES243739A1 - An electrical safety device for the ignition of cigars and cigarettes with execution indicator (Machine-translation by Google Translate, not legally binding) : en es
  • ES243801A2 - Procedure for construction of translucent concrete parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR69789E - Light protection device for pedestrians : en fr
  • GB806799A - Ventilated golf bag : en
  • US2866928A - Electric rectifiers employing semi-conductors : en
  • DE971261C - Sound control device for low frequency amplifiers : de en
  • ES242749A2 - Mechanical friction detonator-moderator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES69456U - Fastening element for hinges for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169481A - Shoe with sole of crepe or similar material : en fr
  • FR69819E - Variable RF coupling device : en fr
  • FR1169420A - Method of coating insulated plastic electrical conductors in two or more colors with a helical arrangement : en fr
  • ES243422A1 - Device forming escapeable ramp to join spaces situated at different levels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169487A - Automatic speed variator transmission : en fr
  • ES232068A1 - Hand arm against combat trolleys (Machine-translation by Google Translate, not legally binding) : en es
  • ES69448U - Bearing flange for speed shift control shaft (Machine-translation by Google Translate, not legally binding) : en es
  • GB806687A - Control system for hydraulic presses : en
  • GB806830A - Improvements in or relating to methods of making grids : en
  • ES243435A1 - Procedure to improve the manufacture and stability of triacinyl halures (Machine-translation by Google Translate, not legally binding) : en es
  • ES68040U - Improved frames for imitation jewelry (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780237U - HOUSEHOLD REFRIGERATOR. : de en
  • CH335136A - Multi-color point writers, in particular broadband writers : de en
  • CH335278A - Pneumatic switching device on gear change transmissions, in particular for machine tools : de en
  • US2866266A - Tool for nicking steel rule dies : en
  • US2866232A - Coiler mechanism : en
  • US2866889A - Welding method and means for holding a backup strip in position for welding : en
  • CH334944A - Glasshouse : de en
  • DE1047741B - Device for steaming, dyeing, fixing or the like of textiles in the rolled-up state : de en
  • DE1047837B - Process for the production of elongated key strips of a very large period : de en
  • GB806539A - Tubular heat exchange apparatus : en
  • US2866213A - Apparatus for inserting soluble plugs in fluid lines : en
  • ES69408U - Improved apparatus for massages (Machine-translation by Google Translate, not legally binding) : en es
  • US2866651A - Vehicle wheel suspension means : en
  • MY5800030A - New anthraquinonoid dyestuffs : en
  • US2866273A - Condenser particularly adapted for clothes driers and the like : en
  • CA568121A - Substituted esters of cyclic alcohols : en fr
  • DE1048018B - Process for the production of microporous films : de en
  • ES69387U - Liquid sprayer adaptable to fans and hot air impellers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169631A - Process for the polymerization of polymerizable hydrocarbons and catalyst used in this process : en fr
  • GB806677A - Process for the production of protective coatings : en
  • CA568134A - Wide band video amplifier : en fr
  • CH335359A - Permanent magnet and process for its manufacture : de en
  • DE1047817B - Device for replacing a track in sections : de en
  • ES69499U - Adjustable draft extractor (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780431U - EXTERNAL FILTER FOR AQUARIUMS. : de en
  • ES243125A1 - Machine for drilling tunnels or mines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169618A - Improvements to joints for pipes and the like : en fr
  • FR1169625A - Method and apparatus for separating gas mixtures : en fr
  • GB806530A - Improvements relating to control means for magnetic amplifiers : en
  • GB806716A - Plastic paraffin wax and process for producing the same : en
  • US2866529A - Electromagnetic clutch : en
  • US2866281A - Land leveler : en
  • US2866573A - Shoe polish container : en
  • US2866661A - Carrying device for containers : en
  • US2866325A - Overload release clutch : en
  • US2866946A - Machine tool control : en
  • USPP1789P - Rose plant : en
  • DE1047801B - Device for the continuous production of superphosphates : de en
  • DE1047823B - Device for practically backlash-free lateral guidance of the wheelset of a rail vehicle : de en
  • DE1780461U - MOUNTING PLATE. : de en
  • CA568196A - Bushing assemblies : en fr
  • DE1780596U - WASHING SYSTEM. : de en
  • US2866953A - Mechanical-electrical transducers : en
  • US2866471A - Control arrangements for rotary machines : en
  • US2866510A - Combined bumper and pump mounting for tractors : en
  • CH334930A - Device for tying up at least one domestic animal in a stable comprising at least one nursery : en fr
  • ES241866A3 - Improvements in the construction of centrifuges for the drying of clothes (Machine-translation by Google Translate, not legally binding) : en es
  • CH335087A - Preparations for making and refreshing aqueous baths for chrome plating : de en
  • ES241726A1 - Improvements in the mechanical systems of trailer and towing of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169550A - Improvements to speed regulating systems for turbines : en fr
  • US2866896A - Pulse converting circuit : en
  • USD184182S - Gasoline pump : en
  • CH335047A - Process for the distillation of a multicomponent mixture, the individual components of which have different boiling points, and device for carrying out the process : de en
  • DE1780500U - HOLDING BAR, ESPECIALLY LIMITING BAR FOR MOTOR VEHICLES OD. DGL. : de en
  • DK86705C - Drilling tool and method of its manufacture. : da en
  • CH335410A - Machine for issuing forms or tickets : en fr
  • USD184175S - Moistener for stamps or the like : en
  • ES242081A3 - Tilting device for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES69439U - Stop element for drill rigs (Machine-translation by Google Translate, not legally binding) : en es
  • ES69493U - Water diffuser for taps (Machine-translation by Google Translate, not legally binding) : en es
  • CA568169A - Process for isomerizing waxy hydrocarbons : en fr
  • DE1048072B - Air-compressing internal combustion engine with fuel injection : de en
  • FR1169504A - Improvements to circulation accelerators for central heating installations : en fr
  • CH335237A - Guide for moving parts of machines with guide surfaces : de en
  • ES243559A3 - Speed driver (Machine-translation by Google Translate, not legally binding) : en es
  • US2866280A - Scraper blade for dozer attachments : en
  • MY5800026A - Protection of materials against fungicidal attack and coating compositions therefor : en
  • US2866349A - Variable speed drives for automotive generators : en
  • ES243614A1 - Procedure for the manufacture of ferrous cement (Machine-translation by Google Translate, not legally binding) : en es
  • DE971224C - Process for separating sulfur from polysulphide solutions : de en
  • ES69459U - Belt tensioning device (Machine-translation by Google Translate, not legally binding) : en es
  • GB806697A - Improvements in or relating to processes for fusing powdered semi-conductor materials : en
  • GB806865A - Improvements in cooling devices for evacuated containers : en
  • CA568095A - Polycarboxylates : en fr
  • CA568199A - Production of methylcyclopentene : en fr
  • ES69590U - Protective pants for babies (Machine-translation by Google Translate, not legally binding) : en es
  • GB806810A - Improvements in or relating to a turbine wheel for a gas turbine engine : en
  • DE1048046B - X-ray diffraction device : de en
  • DE1780240U - MOTOR-DRIVEN CARRIAGE WITH A BROOM WITH A HEIGHT-ADJUSTABLE BROOM ON THE UNDER SIDE. : de en
  • ES243567A1 - System for the automatic indication of the level of the liquid in deposits, especially in the dewels of fridges (Machine-translation by Google Translate, not legally binding) : en es
  • GB806794A - Improvements in or relating to turbine power plants : en
  • FR1169466A - Process for the control of parts rectified in a row on grinding machines without points : en fr
  • GB806788A - Improvements in or relating to vapour vacuum pumps : en
  • DE1780265U - SPRING ACTIVATED ALARM TIMER. : de en
  • DE1780581U - PACKAGING, IN PARTICULAR FOR AIR RIFLE AMMUNITION. : de en
  • ES242611A3 - Electric shaving machine based on vibrator (Machine-translation by Google Translate, not legally binding) : en es
  • DE971223C - Extraction device for coal or the like, consisting of a coal plane with a plate-like guide support approach and conveyor : de en
  • CA568250A - Material feeding device : en fr
  • DE1780299U - WELDED INSERT FOR FOLDING POCKETS. : de en
  • US2866204A - Flexible tiara : en
  • USD184164S - Bottle : en
  • CH335355A - Magnetic delay network : de en
  • FR1169647A - Polymerization of ethylene : en fr
  • GB806749A - Improvements in and relating to fluid pressure displacement or force transmitters : en
  • CH335038A - Shoe heel : en fr
  • CH335244A - Process for driving anchoring bolts into components by the pressure of high-tension gases : de en
  • CH335255A - Locking device : de en
  • CH335403A - Process for the preparation of new piperazine derivatives : en fr
  • DE1047754B - Pressure absorption process to produce oxygen-enriched air : de en
  • DE1780508U - BOTTLE INLET DEVICE ON CLOSURE OD. DGL. MACHINERY OR EQUIPMENT. : de en
  • ES69557U - Coupling for joining perpendicular bars (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780482U - DOUBLE FRICTION CLUTCH FOR TRACTOR. : de en
  • DE1780586U - CONVEYOR FLAP, ESPECIALLY FOR DUNGE CLEARERS. : de en
  • ES69380U - Stove for liquefied gases (Machine-translation by Google Translate, not legally binding) : en es
  • US2866484A - Apparatus for filling bags : en
  • ES243595A1 - Procedure for obtaining pharmaceutical compositions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169608A - Electrical indicator of liquid fuel level in automobile tanks : en fr
  • GB806535A - Fungicidal compositions : en
  • GB806856A - Improved slicing device : en
  • ES241956A1 - Procedure for the obtaining and stabilization of dry powding from dissolutions and suspensions (Machine-translation by Google Translate, not legally binding) : en es
  • ES243592A1 - Improvements introduced in the manufacture of somieres (Machine-translation by Google Translate, not legally binding) : en es
  • FR69775E - Flexible mounting device for single or multiple tooth gears : en fr
  • FR69825E - Device for drilling holes especially in the ground : en fr
  • US2866494A - Method for tire puncture repair : en
  • US2866859A - Audio amplifier bridge input circuits : en
  • GB806627A - Improvements relating to automobile door hinges : en
  • US2866341A - Automatic, selective and cyclical control device : en
  • US2866430A - Can body side seam wiping means : en
  • CH335018A - Knitting machine : en fr
  • DE1047772B - Process and apparatus for the production of gaseous olefins : de en
  • DE1047835B - Friction clutch for telegraph equipment : de en
  • DE1780285U - MOUTH RINSING DEVICE, ESPECIALLY FOR DENTAL TREATMENT AND DENTAL CARE. : de en
  • CH334929A - Device for limiting the tail flapping of a cow : en fr
  • CH335389A - shampoo : de en
  • CA568213A - Turbine wheel and shaft assembly : en fr
  • CH335129A - Plunger gas meter with a constant measuring volume, but adjustable length by means of a rocker arm actuated by a twist drive : de en
  • DE1047780B - Process for the production of water-soluble derivatives of hydrocortisone : de en
  • DE1047805B - Expansion turbine with a coupled turbo compressor for cooling gaseous medium : de en
  • DE1780243U - RUBBER-METAL SPRING, IN PARTICULAR FOR VEHICLES. : de en
  • ES69435U - Valve for taps (Machine-translation by Google Translate, not legally binding) : en es
  • GB806663A - Improvements in circular sawing machines : en
  • CA568130A - Trolley mounted endless travelling conveyor : en fr
  • GB806705A - Improvements in or relating to a method of treating bones : en
  • GB806533A - Method and apparatus for synthesizing hydrocarbons : en
  • DE1048155B - Device for dampening the flapping and swiveling movements of an articulated rotating wing leaf : de en
  • ES69581U - Support for jewelry and costume jewelery (Machine-translation by Google Translate, not legally binding) : en es
  • FR69790E - Electronic switch : en fr
  • DE1048202B - Paintbrush : de en
  • ES242962A3 - A machine to produce thread (Machine-translation by Google Translate, not legally binding) : en es
  • ES69433U - Improved packaging for the presentation of brushes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69525U - Improved vault for construction (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780374U - DEVICE FOR WINDING UP AND UNWINDING FENCE WIRES, IN PARTICULAR ELECTRIC FENCE WIRES. : de en
  • ES243249A1 - Improvements introduced in the construction of elements for anchoring concrete armours (Machine-translation by Google Translate, not legally binding) : en es
  • US2866830A - Fixed bed oxychlorination of hydrocarbons : en
  • DE1048188B - Locking device for the sash of windows, doors or the like. : de en
  • DE1780279U - DUST BURNER. : de en
  • DE971245C - Process for the production of luminescent enamel convictions : de en
  • DE1047868B - Circuit arrangement for dial star connections in telephone systems : de en
  • DE1780224U - HANDLE FASTENERS FOR BROOMS, BRUSHES AND THE LIKE : de en
  • DE1780345U - FOLDING PAN. : de en
  • DE1780351U - BRAKE FOR CONVEYOR MACHINES OR CONVEYOR HAESPEL. : de en
  • GB806694A - A method and a device for the manufacture of a slab of material consisting of a iulticellular thermoplastic synthetic substance, and a slab of material manufactured according to this method : en
  • ES69554U - Improved plastic cleat for hunting cartridge (Machine-translation by Google Translate, not legally binding) : en es
  • ES69378U - Packaging for pharmaceutical products (Machine-translation by Google Translate, not legally binding) : en es
  • ES69562U - Vacuum creation tank for drilling hammers (Machine-translation by Google Translate, not legally binding) : en es
  • GB806745A - Improvements in diaphragm valves : en
  • FR1169627A - Stable binders, giving water and abrasion resistant plasters and their preparation : en fr
  • GB806758A - Fluid-operated traversing mechanism for rotary members : en
  • DE971242C - Smelting furnace with extraction of liquid iron from the fuel slag : de en
  • US2866526A - Automatic brake adjustment : en
  • US2866641A - Blank feeder for a box making machine : en
  • ES242293A3 - A control mechanism for installations and refrigeration and conditioning equipment for environments (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047803B - Process for the production of phosphate-containing complex fertilizers : de en
  • ES243565A1 - A procedure for manufacturing tapes for carda (Machine-translation by Google Translate, not legally binding) : en es
  • US2866474A - Air supply system for pneumatic tools : en
  • ES242889A1 - A telar with pneumatic operation (Machine-translation by Google Translate, not legally binding) : en es
  • ES243685A1 - Procedure for reducing the concentration of deuterium (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169537A - Process for the manufacture of condensation products of aromatic derivatives and carbohydrate-type materials : en fr
  • DE1047997B - Device for folding curtains, curtains or the like. : de en
  • DE1048083B - Internal combustion engine with V-arrangement of the rows of cylinders : de en
  • DE1780571U - PLASTIC TUBE. : de en
  • ES242586A1 - New electric circuit system in automatic telescopic parking rooms (Machine-translation by Google Translate, not legally binding) : en es
  • FR69773E - Process for dyeing polyacrylonitrile articles : en fr
  • ES243449A1 - Improvements introduced in the manufacture of closed elements for batteries of accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169622A - Fuel cell improvements : en fr
  • ES243665A1 - Improvements in the machines to fry maize (Machine-translation by Google Translate, not legally binding) : en es
  • ES69370U - Vibratory device (Machine-translation by Google Translate, not legally binding) : en es
  • GB806748A - Hydrometer : en
  • ES243638A1 - Automatic system for the control of clutches to friction of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES69190U - Improved isolator (Machine-translation by Google Translate, not legally binding) : en es
  • ES69478U - Heel shoe (Machine-translation by Google Translate, not legally binding) : en es
  • ES243177A3 - New electric grill apparatus to cook and grill outdoors with time limiter (Machine-translation by Google Translate, not legally binding) : en es
  • ES243865A1 - Procedure for the manufacture of a material based on artificial hardened resin (Machine-translation by Google Translate, not legally binding) : en es
  • ES69251U - Improvements introduced in a graphic control system (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047977B - Wall for fire rooms and smoke flues : de en
  • DE1048008B - Covered thermal barrier layer consisting of panels on the cold side of a wall : de en
  • DE1048140B - Metal fish auction box : de en
  • ES243674A1 - Improvements in the manufacture of composite bodies by injection of thermoplastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • CA568163A - Railway track instrument and switch circuit : en fr
  • DE1048211B - Sound generating device intended for toys or animals, especially birds : de en
  • MY5800042A - Improvements in or relating to pipe joints or couplings : en
  • US2866898A - Tuner : en
  • DE1780304U - CLEANING CLOTH. : de en
  • DK86684C - Emission wire electrode for electrofilters. : da en
  • GB806706A - An improved method of adhering synthetic cord material to an artificial rubber : en
  • ES243441A3 - Improvements introduced in two-time explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB806563A - Improvements relating to organopolysiloxane compositions : en
  • GB806842A - Improvements in or relating to systems for processing recorded information : en
  • US2866700A - Drip-melting of refractory metals : en
  • US2866759A - Composition for treating water : en
  • ES69556U - Photographic camera (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169640A - Method for coating compositions containing gelatin and new products for its implementation : en fr
  • GB806549A - Press plate assembly : en
  • DE1048093B - Device for controlling the jet of a jet engine : de en
  • FR1169536A - Sewing machine : en fr
  • GB806759A - Process for the production of derivatives of 3.5-dioxopyrazolidines : en
  • IE23914L - Acid hydrazides : en
  • FR1169542A - Bleach and detergent and process for obtaining it : en fr
  • DE1048166B - Air suspension systems, especially for motor vehicles : de en
  • DE1780490U - STEERING JOINT FOR ROAD VEHICLES. : de en
  • ES69553U - Billiard table game (Machine-translation by Google Translate, not legally binding) : en es
  • GB806538A - Organosilanes : en
  • US2866214A - Fountain type cleaning implement : en
  • US2866638A - Strip feeding mechanism : en
  • US2866895A - Electronic storage device : en
  • USD184165S - Clock : en
  • CA568059A - Lock nut : en fr
  • CA568309A - Variable delay system : en fr
  • CH335024A - Electric iron with production of steam in the iron itself : en fr
  • CH335447A - Device for protecting an installation against a rise in pressure such that its rate of increase exceeds a value determined in advance and liable to occur in a normally closed area of said installation : en fr
  • US2866485A - Power tools : en
  • CH335055A - Process for the preparation of new guanidine compounds and the use thereof for the detection of picric acid : de en
  • CH335069A - Process for the preparation of semicarbazido-2-acetic acid : de en
  • CA568239A - Element chauffant pour sacs a eau chaude : en fr
  • CH335421A - Vibration chamber arrangement in a multi-tube amplifier : de en
  • DE1047926B - Method and device for winding the conductors of an electrical machine with soaked insulating tapes, the coating of which has not yet hardened when the surface is applied : de en
  • DE1780444U - STEP-BY-STEP CONTROL UNIT WITH MOTOR DRIVE. : de en
  • ES243862A3 - Manufacturing procedure for tubular parts for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169449A - Lightweight spoke wheel : en fr
  • CA568225A - Triple-acting hydraulic press : en fr
  • CH335009A - Zigzag sewing machine : de en
  • CH335242A - Mechanical razor : en fr
  • CH335413A - Device for controlling the start of a printing telegraph transmitter : en fr
  • DE1780316U - MAT, TEMPLATE, RUNNER OR CARPET MADE OF SISAL COCONUT OR OTHER FABRIC MADE OF TEXTILE OR PLASTIC. : de en
  • ES241829A3 - Improvements introduced in the construction of dryers for hair (Machine-translation by Google Translate, not legally binding) : en es
  • ES69565U - Instructional toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047952B - Auxiliary device for feeding the grids in the correct position when assembling an electrical discharge tube : de en
  • DE1780584U - CHAIN CONVEYOR. : de en
  • DE1780292U - FOOT VIBRATOR. : de en
  • ES243804A1 - New machine cutter and dosing machine of bread and similar mass (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047739B - Process for the production of closed cooling or heating walls as structural units for container and device construction : de en
  • DE1047825B - Arrangement of disc brakes on vehicles, especially rail vehicles with small-diameter wheels : de en
  • MY5800044A - Improvements in or relating to quick cooking rice : en
  • USD184172S - Pin or similar article : en
  • CA568050A - Auto-harp : en fr
  • DE1780487U - INDEPENDENT FRONT WHEEL HANGING DEVICE WITH TORSION ROD. : de en
  • GB806793A - Course-indicating light beacon : en
  • DE1048028B - Polymerization catalyst in solution for the production of polymers and copolymers from unsaturated organic compounds : de en
  • US2866237A - Weatherstrip mounting assembly : en
  • US2866361A - Hydro-kinetic transmission apparatus for vehicles : en
  • CA568341A - Drum magazine for automatic fire arms : en fr
  • CH334928A - Label, especially for plants : en fr
  • CH335287A - Device for limiting the swivel range on a device with an upper part that can be swiveled around a vertical axis relative to the lower part by means of a rotating mechanism : de en
  • US2866467A - Refill compacts : en
  • ES243340A2 - Inverter mechanism for elevable plows (Machine-translation by Google Translate, not legally binding) : en es
  • ES243469A1 - Boot manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES243704A1 - Improvements in the manufacture of luminous tubes to cold cºtodo (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169599A - Combustion chamber for a turbojet engine group : en fr
  • CA568359A - Closure cap for glass containers : en fr
  • DE1048067B - Fungicides : de en
  • ES69583U - Vajlla washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • CA568182A - Television pick-up tube : en fr
  • US2866550A - Sequentially controlled collating reproducer : en
  • US2866718A - Method of providing surfaces with a strongly adhering polyethylene film : en
  • US2866809A - Process of preparing beta-haloaliphatic esters of halogen substituted acids of phosphorus : en
  • US2866236A - Safety door : en
  • US2866635A - Window fittings : en
  • US2866701A - Method of purifying silicon and ferrosilicon : en
  • DE1047746B - album : de en
  • DE1047810B - Gas cleaning method and apparatus : de en
  • DE1047938B - Incandescent lamp : de en
  • DE1780440U - ARRANGEMENT FOR SECURING A WASHER AGAINST TURNING AND LONGITUDINAL DISPLACEMENT ON A SHAFT AND DRIVE LINK. : de en
  • AU1052127A - An improved process of welding or deposition of metal bythe electric arc system : en
  • CA568201A - Electrical switch : en fr
  • DE1048135B - Method and device for treating chocolate mass : de en
  • CA568303A - Gas-burner control system : en fr
  • CH334984A - Towel dispenser : de en
  • DE1047736B - Shaft lining, especially for mining shafts : de en
  • DE1048057B - Printing device, especially for tabulating machines and. like : de en
  • FR69847E - Improvement in magnetic circuits of fixed induction electric devices : en fr
  • CH335490A - Process for the production of cholenic derivatives : de en
  • DE1780284U - HAND AIR PUMP WITH STANDPIPE, AIR ACCUMULATOR AND MANOMETER. : de en
  • US2866347A - Preselect mechanism : en
  • CA568128A - Optical devices for producing interference fringes : en fr
  • DE1780572U - TUBE CLOSURE. : de en
  • ES67406Y - Device for internal cooling of cars : en es
  • GB806579A - Lathe for forming roll passes in the roller cheeks for pilger rolls : en
  • US2866391A - Pantograph milling machine : en
  • US2866673A - Axle-block fitted with a conical bearing, for the special use in motor-vehicles : en
  • ES241971A1 - A method of vulcanizing flexible tube of elastomer material vulcanizable to heat (Machine-translation by Google Translate, not legally binding) : en es
  • CH335228A - Hand machine tool with built-in gear train : de en
  • ES240821A1 - New fruit cuttering machine in general, with separator device of whole seeds (Machine-translation by Google Translate, not legally binding) : en es
  • ES243368A3 - Banana perfections for electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • US2866662A - Clamp holder and clamp for pipe pushers : en
  • US2866831A - Catalytic process for producing 1-methylcyclohexene : en
  • US2866963A - Code communication system : en
  • CH335049A - Filter press type electrolyzer : de en
  • DE1048053B - advent Calendar : de en
  • CA568291A - Reduction of metal chlorides : en fr
  • CA568073A - Oil well heating method and apparatus : en fr
  • CH335177A - Device for fixing a watch movement in a case : en fr
  • DE1780394U - INTERCHANGEABLE FRAME FOR DIAPOSITIVE. : de en
  • DE1780342U - DEVICE FOR RELEASABLE CONNECTION OF COMPONENTS OF OFFICE AND WORKSHOP FURNITURE, IN PARTICULAR STEEL FURNITURE. : de en
  • DE1780478U - ROLLER ARRANGEMENT OF A FLOOR CONVEYOR. : de en
  • DE1047839B - Bistable multivibrator with two transistors of the current-amplifying type : de en
  • US2866571A - Ring structure for connecting cans in superposed relation : en
  • USD184188S - Chair : en
  • ES242390A3 - Improvements in change of speeds for machines and motor-powered vehicles, particularly for motorcycles, scooters and velomotors (Machine-translation by Google Translate, not legally binding) : en es
  • ES243026A1 - A telescopic damper device for automotive (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169472A - Framing profiles for advertising boards or others : en fr
  • GB806754A - Improvements in or relating to turbines : en
  • DE1047840B - Magnetic storage element : de en
  • DE1048129B - Circular linking machine : de en
  • ES242047A1 - A procedure and an apparatus for water treatment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169635A - Advanced zipper : en fr
  • GB806680A - Method and means for trapping paint over-spray : en
  • DE1047897B - Waveguide arrangement consisting of one or more layers of dielectric material : de en
  • DE1048041B - Sound carrier trained as a sound roller : de en
  • FR1169600A - Windshield wipers : en fr
  • FR69835E - Clutch device intended in particular for motor vehicles : en fr
  • DE1780576U - INNER PACKAGING FOR CIGARETTES WITH PULL-OUT TONGUE. : de en
  • FR1169443A - Protection device for electric current distribution circuits : en fr
  • FR1169607A - Improvements to access and closing devices : en fr
  • ES69508U - Hygienic panty (Machine-translation by Google Translate, not legally binding) : en es
  • FR69827E - Electron gun for cathode ray tubes : en fr
  • GB806547A - Improvements in and relating to wheeled shopping carriers : en
  • GB806740A - Improvements in means for plucking feathers from fowls and the like : en
  • CH335370A - Arc melting furnace and method of operating the same : de en
  • CA568061A - Installation for forming plates of bulk material : en fr
  • CH335201A - Process for the electrothermal production of magnesium : de en
  • CH335303A - Afterburner for aircraft jet engines : de en
  • CH335365A - Electro-optical scanning device : de en
  • CH335014A - Basket containing spools of yarns and distributor of the yarns themselves : en it
  • DE1048056B - Arrangement for temperature-dependent control as a function of several sizes : de en
  • US2866574A - Latch assembly for releasably connecting a cover to a receptacle : en
  • US2866774A - Polyether polyurethane rubber : en
  • DE1780305U - FLOOR WIPER. : de en
  • DE1780519U - AUTOMATIC DOOR CLOSER. : de en
  • FR1169485A - Electronic calculating machine for performing multiplications : en fr
  • GB806857A - Improvements in or relating to jibs for coal cutters : en
  • DE1047770B - Process for the preparation of 2-phenyl-1,3-propanediol dicarbamate : de en
  • DE1780469U - LENS SHUTTER FOR PHOTOGRAPHIC CAMERA WITH EXPOSURE INDICATOR. : de en
  • CH335341A - Device for detecting abnormal temperatures : en fr
  • ES243578A1 - Water tap (Machine-translation by Google Translate, not legally binding) : en es
  • ES243720A1 - A procedure for the manufacture of candles or wax figures with vetas and diffused colors with similar aspect to crystal elements (Machine-translation by Google Translate, not legally binding) : en es
  • CH335187A - Electromagnetic maintenance device for the movement of a spiral balance : en fr
  • CH335431A - Container for volatile substances, especially bottle : de en
  • US2866935A - Transient measuring apparatus : en
  • CH335456A - Transport containers on motor vehicle trailers : de en
  • US2866814A - Triethylamine salts of n-(naphthyl)-dithiocarbamic acids : en
  • US2866918A - Electronic camera tube : en
  • CA568241A - Valveless blow-off systems for gas turbine engines : en fr
  • US2866531A - Ammunition chute : en
  • US2866624A - Heat exchangers : en
  • FR69784E - Synthesis gas preparation : en fr
  • GB806795A - Improvements in or relating to apparatus for testing transistors : en
  • USD184184S - Radial saw : en
  • CA568052A - Industrial garbage can with support attachment : en fr
  • DE1780217U - BARBED WIRE. : de en
  • CH335286A - Device on cable car cranes for remote-controlled clamping of the carriage on and detaching from the support cable : de en
  • CH335213A - Device for the formation of a lateral bulb on a straight tube : en fr
  • DE1048197B - Electrical machine serving as a receiver for data transmission : de en
  • DE1780592U - DRY SILO FOR CORN FRUIT. : de en
  • US2866348A - Shifter for power transmission : en
  • CA568086A - Lard shortenings : en fr
  • DE1048198B - Method and device for achieving a standing display of one-time or periodically recurring in larger time intervals, from a z. B. acoustic transmission pulse originating signals : de en
  • DE1780370U - RAIN THROWBELL FOR IRRIGATION SYSTEM FOR ROOFS, IN PARTICULAR FOR SOFT ROOFS. : de en
  • ES243386A1 - Coffee maker for automatic covers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169429A - Device for loading and unloading handling pallets : en fr
  • DE1048014B - Pre-pressing device for mats made of wood chips or similar loose material : de en
  • DE1048034B - Automatic scales for grainy goods with a device to compensate for the wake : de en
  • DE971278C - Process for high frequency induction soldering and hardening : de en
  • DE1047955B - Dwell Dosimeter : de en
  • DE1048077B - Air-cooled two-stroke internal combustion engine : de en
  • DE1780402U - MEASURING AND CALCULATING DEVICE FOR THE GRAPHIC INDUSTRY. : de en
  • FR1169641A - building element : en fr
  • DE1047767B - Process for the preparation of therapeutically valuable phosphoric acid esters : de en
  • DE1047887B - Mounting plate with printed circuit diagram for the manufacture of electrical and electronic devices : de en
  • ES242542A2 - Procedure for the manufacture of steel by direct reduction of mineral and oven for its application (Machine-translation by Google Translate, not legally binding) : en es
  • ES69025U - Tank with dewatering device for water supply (Machine-translation by Google Translate, not legally binding) : en es
  • ES69535U - New electroautomatic debug closure (Machine-translation by Google Translate, not legally binding) : en es
  • DE971229C - Device for converting supersonic speed into pressure, especially in centrifugal compressors : de en
  • ES243173A1 - A two-time engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169450A - Method of artificial hibernation applicable to the chicken egg, from the laying and during the artificial incubation : en fr
  • CH335183A - Clock with jumping seconds hand : de en
  • US2866800A - Substituted silicon acylates : en
  • US2866904A - Radiation measuring apparatus : en
  • US2866914A - Photomultiplier : en
  • US2866256A - Wool-like artificial fibers : en
  • US2866376A - Optical flaw detection apparatus : en
  • US2866769A - Process for making a mat composed of aluminum silicate fibers and polytetrafluoroethylene : en
  • FR1169526A - Construction process for apartment buildings using prefabricated elements : en fr
  • CA568179A - Air motor for periodically moving idle machines : en fr
  • CH335448A - Platform made of wood for the storage of piece-shaped goods and their transport by means of a forklift : de en
  • US2866913A - Multipole pair resolver : en
  • US2866708A - Method of preserving dressed poultry and composition therefor : en
  • US2866788A - Preparation of indolo [2, 3-c] quinazo [3, 2-a] pyridine derivatives : en
  • US2866335A - Fluid incidence detector : en
  • CH335277A - Hydraulically acting throttle device : de en
  • CH335462A - Clutch control damper device : en fr
  • FR1169645A - Graft copolymers : en fr
  • FR69807E - Method of manufacturing selenium rectifiers : en fr
  • ES243621A1 - Improvements introduced in the manufacture of objects of plastic matter (Machine-translation by Google Translate, not legally binding) : en es
  • CH335302A - Aircraft gas turbine plant : de en
  • CA568015A - Paste for descaling ferrous surfaces by oxidation : en fr
  • CH335325A - Connection plug contact, in particular for separating end closure plates and the like : de en
  • DE1047759B - Process for removing thiophene from benzene with highly concentrated sulfuric acid : de en
  • ES243453A1 - Electroerosion procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169500A - New method of manufacturing counters for bars, cafes, restaurants, tea rooms : en fr
  • GB806581A - Novel basic steroid derivatives and the manufacture thereof : en
  • MY5800047A - An improved screen,usable for sub-artesian bores and method of making the same : en
  • US2866955A - Tap structure for reactive device : en
  • MY5800034A - Electric welding medium : en
  • DE1047878B - Circuit arrangement for the continuous conversion into currency units of the counting pulses that occur during a connection in telecommunications systems and that correspond to a specific charge unit : de en
  • DE1048005B - Shielding of doors or other room locks : de en
  • DE1780266U - ELECTRIC CONTROLLER, IN PARTICULAR FOR REACTIVE POWER PHASE VALVE SYSTEMS. : de en
  • DE971226C - Flexible electrical cable : de en
  • ES241632A1 - Procedure for the manufacture of threads or profiled tapes of polyamide, polyurethane, polyester or artificial analogue materials, fuses and stretches (Machine-translation by Google Translate, not legally binding) : en es
  • CH335170A - Waterproof watch box : en fr
  • CA568056A - Device for supporting baby food in thermos bottles : en fr
  • CH335480A - Process for the production of cobalt-containing azo dyes : de en
  • CH335124A - Device for the equatorial measurement of the distance from a measuring stick set up at the target : de en
  • DE1780320U - PANEL CONNECTION FOR CHAIRS, ESPECIALLY FOR ROW CHAIRS. : de en
  • DE1780355U - OIL HYDRAULIC CABLE REEL LIFTING WINCH. : de en
  • CH335272A - Electromechanical drive for actuating shut-off devices and the like : de en
  • US2866468A - Hair straightening and waving iron : en
  • US2866423A - Chenille sewing machine : en
  • CH335064A - Process for the production of carotenoids : de en
  • GB806824A - Improvements relating to liquid springs : en
  • GB806837A - Glass compositions : en
  • US2866580A - Dispensing spout structure : en
  • DE1780416U - MULTI-PURPOSE TILLING DEVICE FOR HAND PULL. : de en
  • ES241282A1 - Procedure, with your corresponding apparatus, for the production of textile genres for special applications (Machine-translation by Google Translate, not legally binding) : en es
  • CA568279A - Process of producing monosodium glutamate crystals : en fr
  • CH335195A - Method of making steel : de en
  • DE1048136B - Flow cooker for sugar solutions with air-flow evaporator : de en
  • CA568013A - Firing hammer : en fr
  • DE1048120B - Transportable magazine for small workpieces : de en
  • DE1780385U - SUBMERGED COIL GEOPHONE WITH TRANSISTOR AMPLIFIER. : de en
  • ES243571A1 - Perfected device, selector and phonographic disc player (Machine-translation by Google Translate, not legally binding) : en es
  • FR69779E - Bra straightens the breasts while allowing a very large cleavage : en fr
  • DE1047779B - Process for the separation of the ª † -isomer from the crude hexachlorocyclohexane mixture : de en
  • ES69593U - Parallel electric conductor perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR69840E - Device for supplying liquid metal to the casting in rows : en fr
  • GB806565A - Improvements in the forging of crank-shafts : en
  • DE1048232B - Movable storage place loading device for bulk goods : de en
  • DE1780263U - KEY SWITCHES FOR USE IN DEVICES WITH SO-CALLED PRINTED CIRCUIT. : de en
  • CH334986A - Soap dish : en fr
  • US2866276A - Core device for teaching electricity and magnetism : en
  • DE1780239U - BEARING BRACKET FOR ACCOMMODATION OF BOTTLE-LIKE BODIES. : de en
  • US2866386A - Design for guns employing split chamber : en
  • US2866456A - Portable inhalator : en
  • US2866657A - Steering construction for bicycles and the like : en
  • US2866924A - Combination cigar, cigarette, and pipe lighter : en
  • CH335250A - Control device on copying machine tool : de en
  • US2866835A - Olefin separation and recovery : en
  • CH335220A - Quick-release gripping chuck : en fr
  • CH335269A - Sealing device between two cylindrical members : en fr
  • CH334980A - Add-on table for office use : de en
  • CA568112A - Detergent compositions : en fr
  • ES243581A1 - Machine of forming rolled propellers (Machine-translation by Google Translate, not legally binding) : en es
  • CA568238A - Removable closure mounting for discharge outlet for railway hopper cars : en fr
  • CH335498A - Motor vehicle : en it
  • DE1780303U - VACUUM CLEANER. : de en
  • US2866596A - Data computer for converting oscillograph traces into direct-reading records : en
  • US2866793A - Dihydroxybifurandiones and preparation thereof : en
  • US2866854A - Tone applier circuit : en
  • DE1780458U - PACKAGING CONTAINER WITH BROCHURE HOLDER. : de en
  • CA568147A - Flexible drives : en fr
  • CA568218A - Telephone systems : en fr
  • CA568325A - Recovery of mineral values from florida phosphate-bearing ores : en fr
  • US2866464A - Application of portions of material to a travelling surface or surfaces : en
  • US2866694A - Anti-clogging fuel oil compositions : en
  • CH334963A - syringe : de en
  • US2866878A - Photoconducting devices : en
  • US2866752A - Method of desulfurizing hydrocarbon oil using a nickel titanate catalyst : en
  • DE1047838B - Method for synchronizing and generating horizontal and vertical frequency pulse trains for television sets : de en
  • DE1048003B - Kitchen stove with built-in boiler : de en
  • DE1780326U - PLASTIC PROTECTIVE COVER. : de en
  • DE1780497U - DEVICE FOR CLEANING WHEEL CASES OR FENDER, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1780387U - DEVICE FOR MEASURING THE SPEED OF MATERIAL FLOWS IN PIPELINES. : de en
  • ES243835A3 - Improvements in elastic suspension for hermetically closed refrigerating compressors (Machine-translation by Google Translate, not legally binding) : en es
  • ES69528U - Handhold device for kitchenware (Machine-translation by Google Translate, not legally binding) : en es
  • US2866284A - Ironing board : en
  • GB806821A - Improvements relating to centrifugal machines : en
  • IE23912L - Amino-acid hydrazides : en
  • US2866255A - Fur-effect fabric and method of making same : en
  • CH335326A - Process for coating an electrical cable with armor and electrical cable obtained by carrying out said process : en fr
  • US2866427A - Looper thread take up for double chain stitch sewing machines : en
  • US2866540A - Article of merchandise including rolled sheet material : en
  • US2866921A - Arc machining : en
  • CH334932A - Process for manufacturing concrete wedges fitted with wire ties and machine for implementing this process : en fr
  • DE1780293U - MOTOR GEAR FOR FOLDING REGISTER FOR HEATING MINERAL BATTERIES OD. DGL. EQUIPMENT. : de en
  • US2866215A - Self-retaining brushes : en
  • US2866229A - Apparatus for forming arch supports : en
  • US2866905A - Device for exposing an object to radiation : en
  • CA568071A - Circular saw blade : en fr
  • CA568255A - PREPARATION OF .beta.-ALANINE : en fr
  • CH335297A - Fuel injection processes for internal combustion engines : de en
  • DE1047992B - Device for conveying objects made of wax, in particular wax models : de en
  • DE1048029B - Process for the polymerization of unsaturated hydrocarbons : de en
  • DE1780527U - ELECTRIC ERASER DEVICE. : de en
  • ES243705A1 - Conservative apparatus for content and aeration of horti-fruit products (Machine-translation by Google Translate, not legally binding) : en es
  • US2866330A - Instrument for gas analysis with heated wire system : en
  • CA568267A - Nut products : en fr
  • DE1780289U - SICK BED WITH ADJUSTABLE HEADBOARD. : de en
  • US2866286A - Adjustable picture frame : en
  • US2866282A - Roll lift devices for ironing machines and the like : en
  • CH334960A - Automatic installation of distribution and installation of ceramic blanks on the molds of a revolver press drum : en fr
  • CH335104A - Photosensitive metal foil for the production of printing plates : de en
  • FR1169494A - Advanced band saw blade : en fr
  • FR1169626A - Improvements to power plants with gas turbines, in particular to jet engines of this type for airplanes or special vehicles : en fr
  • GB806634A - Process for the manufacture of salts of sulphuric acid esters of leuco vat dyestuffs of the anthra-quinone series : en
  • GB806784A - Improvements in or relating to voltage-measuring circuits comprising cathode-ray tube indicators : en
  • GB806785A - Improvements in electromagnetic detecting and tracking devices : en
  • US2866785A - Process for preconcentrating : en
  • CH335185A - Time counter with alarm, especially for telephone conversations : en fr
  • CH335274A - Branch angle seat valve : de en
  • CH335405A - Room disinfectants : de en
  • MY5800022A - Production of porous shaped articles from thermo-plastic materials : en
  • US2866645A - Device for practicing putting : en
  • CH335006A - Heald frame : de en
  • CH335197A - Method and apparatus for introducing powdered material into a bath of molten metal using a carrier gas : en fr
  • CH335296A - Method for adjusting an installation comprising at least one gas autogenerator with free piston engines and device for implementing this method : en fr
  • US2866216A - Utility brush : en
  • ES243557A1 - Electrochemical reduction procedure for the preparation of uranium concentrates and products of application to the world metallurgy (Machine-translation by Google Translate, not legally binding) : en es
  • ES242170A1 - Procedure with your corresponding apparatus for the repair of tires without air chamber, on the rim (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169404A - Device for the intraoperative restraint of long, fractured bone fragments : en fr
  • ES242730A1 - A procedure to bleed electric reduction ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES243830A1 - A refrigeration system (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780348U - DEVICE FOR PULLING PROTECTIVE SLEEVES OVER CLOTHES HANGED ON CLOTHING HANGERS. : de en
  • ES243641A1 - Procedure for plating metallic surfaces, plastic material, glass and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047804B - Process for the production of phosphate-containing complex fertilizers : de en
  • ES243385A1 - A procedure for the manufacture of aquosoluble preparations and concentrated and stable aqueous solutions (Machine-translation by Google Translate, not legally binding) : en es
  • CH335412A - Data processing facility : en fr
  • ES243661A3 - Union device for tubular rods (Machine-translation by Google Translate, not legally binding) : en es
  • ES243716A1 - An electrical switch mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES243834A3 - Improvements in the construction of closed compressor groups for small refrigerating machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES69476U - Coffee machine with autoclave closure and variable dosage (Machine-translation by Google Translate, not legally binding) : en es
  • ES243813A1 - A perfection in the retention mechanisms of the slides in the drawers of the telares (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169561A - Process for preparing peptides : en fr
  • US2866865A - Multi-selector : en
  • GB806813A - Improvements in or relating to devices for operating vacuum flash lamps : en
  • GB806836A - Remainder generating circuit : en
  • US2866382A - Stereoscopic viewing device : en
  • CA568057A - Needle holding device for scissors : en fr
  • ES242913A1 - A method of building a rubber and fabric laminar ring (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048012B - Device for the production of wood wool : de en
  • DE1780427U - DRIVE FOR SCRAPING FLOOR FOR MANURE SPREADER. : de en
  • ES243867A1 - Signal comparison system to determine the difference between two binary numbers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169478A - Cistern for toilets : en fr
  • ES239412A3 - New procedure for the manufacture of waterproofing paper (Machine-translation by Google Translate, not legally binding) : en es
  • US2866461A - Apparatus for producing electric anesthesia : en
  • US2866592A - Air accelerating engines and compressors : en
  • ES241865A1 - System of safety belts for pilots and passengers of aerial and terrestrial vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES243787A1 - A procedure for the obtaining of the chemical composite denominated alfa-pineno (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169465A - Drawing device with sliding carriages on orthogonal guides : en fr
  • DE1048184B - Stick for electrohydraulically controlled or deliverable machining, especially grinding machines : de en
  • ES243802A1 - Automatic re-engagement device (Machine-translation by Google Translate, not legally binding) : en es
  • ES243412A1 - New closure system for articulated bracelets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169584A - Photographic filter layers : en fr
  • US2866351A - Variable speed rotary mowers : en
  • ES242805A3 - Mechanism of driving for machines that include an alternatively displacement car (Machine-translation by Google Translate, not legally binding) : en es
  • ES243772A3 - Improvements in injection carburetors (Machine-translation by Google Translate, not legally binding) : en es
  • ES243561A1 - A manufacturing procedure to produce threads of thermoplastic synthetic materials threaded with cut fiber, a permanent curling communicating them extensibility (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169454A - Ring for fishing rods : en fr
  • GB806844A - Improvements in or relating to ear defenders : en
  • DE1048228B - Transport and loading equipment, especially forklifts : de en
  • DE1780253U - PAIR OF SEALING SHELLS MADE OF INSULATING MATERIAL FOR CABLE TRAYS AND THE LIKE. : de en
  • ES241947A1 - Improvements in households to burn petroleum (Machine-translation by Google Translate, not legally binding) : en es
  • ES242410A1 - Procedure for the obtaining of injectable iron compounds (Machine-translation by Google Translate, not legally binding) : en es
  • GB806636A - Improvements to switching units in telecommunications : en
  • GB806702A - Gyromagnetic magnetometer : en
  • USD184178S - Ornamental metalwork panel : en
  • USD184198S - Exhaust extension grille : en
  • ES243805A1 - Improvements in removable heating elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES69502U - Retractable tray support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169524A - Machine for injection molding of plastic objects : en fr
  • GB806633A - Process and means for caramelising caramel, toffee and similar substances : en
  • GB806645A - Thermostatic valve control device : en
  • DE1048065B - Mobile feed chute : de en
  • US2866524A - Rotor brake : en
  • GB806644A - Double-skeleton material particularly suitable for use as an electrode in a fuel cell : en
  • DE1047859B - Relayless subscriber circuit : de en
  • DE1048206B - Inner jaw brake for spinning and twisting spindles : de en
  • FR1169595A - Glass distillation flask : en fr
  • GB806752A - Improvements in or relating to charging devices for shaft furnaces or the like : en
  • GB806672A - Improvements in and relating to the production of cyclopentadiene compounds : en
  • ES242461A1 - Improvements in the manufacture of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB806846A - Improvements in or relating to beds : en
  • FR1169548A - Basic substituted ketones and their preparation : en fr
  • GB806591A - Improvements in or relating to fuel cells : en
  • FR69769E - Process for the reduction of aromatic nitrogen compounds : en fr
  • US2866290A - Snag fish hook extricator : en
  • ES243889A3 - Improvements introduced in the means of transport of materials by the system of natural frequency (Machine-translation by Google Translate, not legally binding) : en es
  • FR69786E - Manufacturing process of confectionery articles and new industrial products resulting therefrom : en fr
  • DE1047813B - Method for loading Martinoefen or similar flame ovens : de en
  • GB806834A - Nut flake substitutes : en
  • GB806790A - Improvements in or relating to devices for amplitude modulating electric pulse trains : en
  • ES243345A1 - A procedure to reduce the amount of thiophenes in aromatic hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • FR69828E - Broadband antenna devices : en fr
  • DE1047808B - Process for separating SO2 and other components with similar dew points from gases by means of regenerators and equipment for carrying out the process : de en
  • DE1780498U - WIPER BLADE SUPPORT FOR WIPER WIPER. : de en
  • DE1780314U - TRAY. : de en
  • DE1780488U - PIVOT LOCK FOR THREE-SIDED TIPPER. : de en
  • ES242612A1 - Improvements in the construction of displacable plows (Machine-translation by Google Translate, not legally binding) : en es
  • ES243538A3 - Improvements in drill brakes of mechanical control (Machine-translation by Google Translate, not legally binding) : en es
  • ES243750A1 - Perfect burner (Machine-translation by Google Translate, not legally binding) : en es
  • US2866222A - Castor : en
  • FR69803E - Carburetor : en fr
  • GB806753A - An improved cutting tool with replaceable cutting insert : en
  • FR1169528A - New aldehyde condensation products, their preparation and use : en fr
  • GB806540A - Coating process : en
  • GB806550A - Improvements in or relating to packaging : en
  • GB806801A - Improvements in and relating to electric switches : en
  • CA568010A - Process of manufacturing a high-grade combination fertilizer with low hygroscopicity : en fr
  • CH335233A - Process for preparing an intermediate layer of thermoplastic material for curved laminated glass assemblies, apparatus for carrying out this process and thermoplastic intermediate layer obtained by this process : en fr
  • CH335345A - Device for generating square-wave pulses with a variable duty cycle : de en
  • CH335152A - Record changer : de en
  • GB806820A - Improvements connected with multiple spindle machine tools : en
  • ES69366U - Wall mounting device for electric energy meters or the like and its protective device (Machine-translation by Google Translate, not legally binding) : en es
  • ES243836A3 - Improvements in body construction plate supports for the compressor engine of small hermetically closed small refrigerating machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047947B - Rectifying or amplifying semiconductor arrangement with resistance that can be changed by an external electric and / or magnetic field : de en
  • ES243338A2 - Improvements in the electrical security beds for mines for protection against premature inflammation by parasite electrical currents (Machine-translation by Google Translate, not legally binding) : en es
  • ES243341A2 - Inverter mechanism for elevable plows (Machine-translation by Google Translate, not legally binding) : en es
  • ES243742A1 - Hydraulic apparatus to pedal for lathe (Machine-translation by Google Translate, not legally binding) : en es
  • ES69494U - Selectable sorting sheet (Machine-translation by Google Translate, not legally binding) : en es
  • FR69839E - Compensation system and device for brakes of banding wafers and reels : en fr
  • ES242193A1 - Machinery guide and stretcher of tissue fabrics to width (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169650A - Method for obtaining rigid shaped compositions : en fr
  • GB806599A - Improvements in and relating to wrist watch bracelets : en
  • GB806803A - Improvements in and relating to the continuous casting of metal : en
  • FR1169409A - Manufacturing process of semiconductor elements with junctions : en fr
  • GB806664A - Improvements in stair treads : en
  • GB806772A - Diaminoquinazolines and method of preparing : en
  • CH334969A - Automatic device for the command and control of a burner : en fr
  • CH335438A - Device for the mechanical application of casings on bottle heads and necks : de en
  • DE1047802B - Process for the production of multi-nutrient fertilizers : de en
  • DE1047961B - Method and device for electrical heating of workpieces : de en
  • FR1169530A - Improvements to equipment, elements or parts of construction likely to provide protection against radiation : en fr
  • ES69574U - Weight calculating rule in foundry materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169414A - Septic tank : en fr
  • USD184185S - Embroidery floss holder : en
  • US2866567A - Loading conveyor and car loading system : en
  • CH335320A - Body with electrical circuit elements and method of making the same : de en
  • CH334956A - Electric water heater : de en
  • DE1780393U - CASE FOR PROJECTION APPARATUS. : de en
  • DE1780570U - PACKAGING AND SHIPPING BOX. : de en
  • DE1047743B - Viewing device for running fabric webs : de en
  • DE1047913B - Regulation of an amplidyne to a constant amount of voltage with constant polarity, especially for train lighting : de en
  • US2866316A - Thrust reversing and silencing : en
  • USD184174S - Collapsible dispensing tube : en
  • CH335122A - Apparatus for measuring the relative displacements of two bodies : en fr
  • US2866507A - Gas drive oil recovery process : en
  • GB806828A - Improvements relating to the cartridge guiding means of firearms : en
  • US2866530A - Power-transmitting device : en
  • US2866680A - Alkyl pyrophosphate metal solvent extractants and process : en
  • US2866489A - Bag with tie cord : en
  • US2866909A - Electronic switch : en
  • DE1047830B - Two-wire arrangement for monitoring the course of the train as well as the signal positions in block sections by means of relay chains and step switches : de en
  • CA568324A - Composite prisms and prismatic magnification systems comprising same : en fr
  • CH335118A - Rifle ammunition with the barrel open at both ends : en fr
  • US2866217A - Wiper for oil well sucker rods and the like : en
  • US2866602A - Apparatus for burning fuel having a widely varying calorific value : en
  • CH335378A - Arc lamp : de en
  • US2866940A - Electrical instrument casing : en
  • ES243416A1 - Improvements introduced in the rockets, especially in those that transport an explosive load (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169495A - Improved stability of agricultural and other dump bodies when tipping : en fr
  • US2866202A - Eye shield : en
  • US2866637A - Control apparatus : en
  • CA568322A - Overhead guard for industrial lift trucks : en fr
  • CH335121A - Apparatus for measuring the layer thickness of coatings on a magnetizable base : de en
  • DE1048043B - Photographic lens with two dispersing menisci lying between two converging links : de en
  • DE1780470U - LIGHTING DEVICE FOR NARROW FILM PROJECTORS. : de en
  • US2866735A - Therapeutic composition of matter : en
  • CH335428A - Device for monitoring the position of a sensing element : de en
  • ES243543A1 - Improvements in the manufacture of telescopic tacos (Machine-translation by Google Translate, not legally binding) : en es
  • ES243681A1 - Improvements in the manufacture of bilateral dental brushes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69594U - Compound replaceable element for fluid filter (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048054B - Method and arrangement for measuring the speed of projectiles : de en
  • DE1780261U - DRAW CORD ARRANGEMENT, IN PARTICULAR FOR ELECTRIC DRAW SWITCHES. : de en
  • GB806773A - Improvements in or relating to identification means for application to the handle ofa key or similar object : en
  • ES242583A1 - Perfected self-clutch mechanism for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780347U - HANG SHOES FOR KITCHEN CABINETS. : de en
  • DE1780383U - TEST DEVICE FOR CIRCUIT DIVISIONS. : de en
  • DE1780522U - PEN. : de en
  • DE1780593U - ELASTIC MOUNTING FOR SPIN UNITS. : de en
  • ES69377U - New folder for fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • US2866555A - Cylinder level control for comminuting devices and method for comminuting : en
  • US2866572A - Closures for openings : en
  • US2866711A - Carbon paper inks and method for making same : en
  • US2866379A - Turbidimeter : en
  • US2866821A - Bromo alkoxy aromatic sulfonyl chlorides : en
  • US2866671A - Device for driving rapidly rotating spindles : en
  • CA568082A - Chromium coordination complexes of saturated perfluoro-monocarboxylic acids : en fr
  • DK86700C - Machine for thinning or weeding plant rows. : da en
  • ES243491A1 - Pressure circular hending machine for hender carton ondulated and gray or compact cartridge (Machine-translation by Google Translate, not legally binding) : en es
  • ES243516A1 - Thermal changer (Machine-translation by Google Translate, not legally binding) : en es
  • FR69831E - Removable insole for sandals, shoes and the like : en fr
  • ES242396A3 - Improvements in the manorreductors apparatus for submarine diving equipment (Machine-translation by Google Translate, not legally binding) : en es
  • US2866702A - Apparatus for removing dissolved impurities from liquid alkali metals : en
  • US2866679A - Removal of sulfur from gas streams : en
  • ES242763A3 - A procedure for the manufacture of insulating constructive elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169517A - Improvements to insecticides consisting of diketones and their preparation : en fr
  • US2866338A - Temperature-indicating device and closure cap : en
  • US2866811A - Esters of acyclic polyols with metaboric acid : en
  • DE1780505U - CONTAINER, PREFERABLY BUCKET JUG, WITH LID. : de en
  • FR1169412A - Protective clothing piece : en fr
  • FR1169476A - Lost wax casting process : en fr
  • DE1048139B - Method for closing one-piece containers made of cardboard or the like, provided with a pouring opening, and cutting to size for producing the containers : de en
  • DE1780330U - ADJUSTABLE TABLE. : de en
  • ES243445A1 - Procedure for obtaining new bencil-benzymidazoles basically replaced (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169507A - Improvements in manufacturing processes for antimicrobial agents : en fr
  • FR69762E - Improvements to electric crystal rectifiers : en fr
  • CA568294A - Polyphase alternating current systems : en fr
  • CH335500A - Device for drawing off compressed air from the brake line of indirectly acting compressed air brakes : de en
  • ES67460U - Lock especially for lady handbags or similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169568A - Relay device : en fr
  • ES243771A3 - Perfected carburetor (Machine-translation by Google Translate, not legally binding) : en es
  • ES69567U - Railing perfected for shelves (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047932B - Recording device for recording alternating voltages : de en
  • CH335423A - VHF part showing scale for radio sets : de en
  • ES243482A1 - A fusion electric furnace portable device (Machine-translation by Google Translate, not legally binding) : en es
  • ES243816A1 - Improvements introduced in the machines of washing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • ES243803A1 - Automatic re-engine contactor device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048161B - Additional device for motor vehicles for manual operation of the clutch by physically damaged : de en
  • DK86708C - Shows for small arms, especially for drum revolvers. : da en
  • US2866369A - Wire stripping machine : en
  • US2866954A - Inductance coil shorting system : en
  • US2866224A - Door closer centering stop : en
  • ES243286A1 - Improvements in the pressure arms especially for stretching devices of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • US2866395A - Camera apparatus especially adapted for the photographic identification of horses : en
  • US2866813A - Aldehyde diacylates and process for producing the same : en
  • US2866829A - Isomerization of polychlorobenzenes : en
  • GB806774A - Stuffed and/or sprung seats and a method of manufacturing the same : en
  • ES242619A1 - Procedure for the manufacture of magnetic recording tapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69585U - Transportable signal for warning of stopped vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • GB806683A - Improvements in or relating to electronic devices : en
  • US2866285A - Device for releasably mounting an artificial tooth or the like : en
  • US2866768A - Epoxy molding composition and method of molding with same : en
  • US2866337A - Compensated liquid quantity measuring apparatus : en
  • ES243585A1 - A new transport system through exterior traction to the road (Machine-translation by Google Translate, not legally binding) : en es
  • ES243733A3 - Improvements introduced in the construction of scale toys, armables (Machine-translation by Google Translate, not legally binding) : en es
  • US2866260A - Apparatus for assembling tubes into a finned heat exchanger : en
  • US2866691A - Apparatus for gas analysis : en
  • US2866242A - Foundry molding process : en
  • ES69431U - Toy campaign machine gun (Machine-translation by Google Translate, not legally binding) : en es
  • ES242977A1 - An apparatus to make telephone communications unintelligible, for third parties (Machine-translation by Google Translate, not legally binding) : en es
  • US2866321A - Purification of gases by partial condensation : en
  • US2866469A - Coin counting machine : en
  • CH335289A - Air compressor and method of activating this compressor : en fr
  • CH335301A - Axial flow gas turbine blade and method of making such a blade : de en
  • US2866779A - Polymeric 2-hydroxyalkyl quaternary salts and process for their production : en
  • DE1047933B - Damping circuit for compensation recorder : de en
  • FR1169516A - Improvements in manufacturing processes for gluconic acid and metal gluconates : en fr
  • FR1169604A - Orientation of Polyethylene Terephthalate Films : en fr
  • ES243120A1 - New procedure to obtain a hair-related hair-relief finish on the upholstery fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169566A - Improvements in hydroreforming of hydrocarbons : en fr
  • GB806658A - Improvements relating to devices for wrapping flexible material in tape or like form : en
  • CH335141A - Measuring device : de en
  • CH335372A - Electric lighting device for streets and sidewalks : de en
  • CA568236A - Hardenable epoxide resin compositions : en fr
  • CH335256A - Device for securing plug-in and / or shrink-connected parts : de en
  • CH334961A - Process for the production of artificial stones and artificial stone produced by the process : de en
  • US2866676A - Cabinet structure : en
  • US2866773A - Production of inorganic polymeric substances : en
  • FR1169511A - Improvements made to substances such as surfactants : en fr
  • FR1169538A - Process for the production of condensation products from hydrocarbon compounds and carbohydrate-type materials : en fr
  • GB806631A - Improvements relating to coil spring assemblies : en
  • ES242634A2 - Improvements introduced in the manufacture of electric igniting lamps for lighting motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES243510A1 - A system of feeding by roller sliding fractioned for virute machines (Machine-translation by Google Translate, not legally binding) : en es
  • MY5800029A - New monoazo dyestuffs derived from cyanuric chloride : en
  • US2866488A - Container : en
  • US2866776A - Process for making polysulfide liquid polymers : en
  • ES243782A1 - A procedure for the separation of black of smoke from suspensions of the same in water (Machine-translation by Google Translate, not legally binding) : en es
  • US2866442A - Pressure motor with piston cushioning and speed control means : en
  • US2866449A - Warm air gas-fired heating element : en
  • US2866481A - Lock seam for sheet metal pipes : en
  • DE1048007B - Reinforced concrete rib ceiling with formwork remaining in the ceiling : de en
  • FR69776E - Pregnane series ketimines, their preparation and transformation into 17-hydroxy-steroids : en fr
  • GB806647A - Improvements in or relating to wheels : en
  • GB806863A - Improvements in or relating to automobile seat construction : en
  • GB806853A - Multi-spindle drilling machines : en
  • ES242694A2 - Improvements in the mechanism of reversing taco de telares de cajones (Machine-translation by Google Translate, not legally binding) : en es
  • US2866404A - Machine for screen printing stepwise movable webs of cloth : en
  • CA568160A - Electrical discharge tube : en fr
  • CA568337A - Fabric resistant to slipping : en fr
  • CH334992A - Device for giving a false twist to a textile yarn : en fr
  • CH335276A - Motion transmission device : de en
  • FR69765E - Automatic telephone system : en fr
  • US2866576A - Machine for feeding work pieces : en
  • USD184162S - Wall mounted garment rack : en
  • CA568272A - Manifold type pulsation dampeners : en fr
  • CA568032A - Can spout : en fr
  • CH335164A - Automatic winding device in a portable watch : de en
  • DE971233C - Method for recording a drying process : de en
  • DE1047867B - Circuit arrangement for telephone extension systems with the establishment of conference connections by the extension officer : de en
  • DE1780441U - COMPRESSED AIR LINE. : de en
  • CH334925A - Process for the separation of particles suspended in a liquid, by flotation, and apparatus for carrying out this process : en fr
  • DE971264C - Arrangement for braking a DC motor which is fed by a rectifier working with grid-controlled vapor or gas discharge paths : de en
  • ES242248A1 - Improvements in the manufacture of artificial flowers (Machine-translation by Google Translate, not legally binding) : en es
  • ES243645A1 - New system to stimulate the public to carry out its purchases in certain shops and establishments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169445A - Separator for electric accumulator and accumulator provided with said separator : en fr
  • DE1047931B - Method and device for monitoring three-phase motors, in particular for switching them off during single-phase operation : de en
  • DE1047956B - Indicator for ionizing radiation : de en
  • DE1047988B - X-ray device with counterbalance : de en
  • DE1047958B - Facility for operating Roentgen pipes : de en
  • DE1780561U - CLOSURE FOR BAG MADE OF THERMOPLASTIC PLASTIC FILM. : de en
  • US2866832A - Process for the dehydration of dimethylphenylcarbinol : en
  • CA568314A - Radiant tube heater : en fr
  • US2866655A - Seals for rotating shafts : en
  • US2866261A - Method of erecting sheet plate casings having a cylindrical shape with vertical axis, by shifting the sheet plates along a helical line : en
  • US2866499A - Apparatus and processes for concentrating and evaporating liquids : en
  • CA568145A - Heating method and process for the production of carbon black : en fr
  • CH335204A - Method for attaching models to molding machines : de en
  • CH335364A - Electronic tube and its base : en fr
  • DE1047854B - Circuit arrangement for rotary dials in telecommunications, especially telephone systems : de en
  • DE1780549U - BASKET NET STAND. : de en
  • US2866771A - Method of preparing adhesive composition comprising a maleic anhydride copolymer andproduct obtained : en
  • ES69024U - Desencebador device for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169629A - Electric relays : en fr
  • DE1780597U - DEVICE FOR JACQUARD WOVEN CHAIRS WITH ROTATING CYLINDER SWITCH. : de en
  • ES243024A1 - A device for liquid fuel (Machine-translation by Google Translate, not legally binding) : en es
  • ES243826A1 - A switch device (Machine-translation by Google Translate, not legally binding) : en es
  • CA568247A - Device for making joints between rods or tubes : en fr
  • DE1780205U - MEN'S TROUSERS. : de en
  • ES243525A1 - Improvements introduced in sharpening machines tools (Machine-translation by Google Translate, not legally binding) : en es
  • GB806781A - Improvements relating to bayonet type electric lampholders : en
  • CA568296A - Masking type nozzle for striping web materials : en fr
  • CA568349A - Concentration of titanium ores and resultant product : en fr
  • DE1780481U - COUNTER-SPEED DEVICE FOR TRANSMISSION GEARS, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • DE1048076B - Injection pump system for internal combustion engines : de en
  • DE1048104B - Quick coupling for pipes and hoses : de en
  • DE1048209B - Shuttlecock made of plastic : de en
  • DE1780435U - IGNITION CABLE WITH HIGH RESISTANCE CONDUCTOR. : de en
  • ES243758A1 - Improvements in the devices of anti-theft for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169441A - Improvements to sockets : en fr
  • GB806731A - Method of preparing uranium hydride : en
  • CA568176A - Condensation products of p-aminosalicylic acid : en fr
  • CH334974A - Cleaning device : de en
  • ES69595U - Improved model of garrafon (Machine-translation by Google Translate, not legally binding) : en es
  • ES243276A1 - Procedure for the manufacture of artificial silk (Machine-translation by Google Translate, not legally binding) : en es
  • ES243535A1 - Discarding machine (Machine-translation by Google Translate, not legally binding) : en es
  • CH335298A - Exhaust gas turbochargers for internal combustion engines : de en
  • DE1047862B - Circuit arrangement for telephone systems in which multi-digit codes are sent out cyclically in coded form : de en
  • DE1048080B - Injection internal combustion engine : de en
  • CH335328A - Electric Power Distribution Wall Panel Kit : en fr
  • DE1047960B - Circuit arrangement for generating a saw-tooth-shaped current in an inductance by means of a transistor : de en
  • DE1780337U - HEIGHT-ADJUSTABLE FOOT FOR STEEL TUBE FURNITURE, SUCH AS CABINETS, TABLES OR. DGL. : de en
  • ES69538U - Combined material suitable for making women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • GB806775A - An improved device for distributing finely divided materials : en
  • GB806783A - An improved change speed gear for the feed of winding machines : en
  • US2866553A - Separation of solid particles of different sizes : en
  • DE1048154B - Automatic adjustment of the angle of incidence of the wing blades for axially driven rotors in helicopters : de en
  • CA568345A - Hydrogenating polymeric methyl isopropenyl ketones : en fr
  • ES69490U - Improved press box for tiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2866849A - Apparatus for improving sounds of music and speech : en
  • CH335028A - Process for the production of a linoleum-like floor or wall covering and covering produced by this process : de en
  • ES242026A1 - Hydraulic device for maneuvers especially for timon installations in ships (Machine-translation by Google Translate, not legally binding) : en es
  • ES243723A1 - Improvements in mobile insuflators for cleaning textile machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR69755E - Improvements to metal panels : en fr
  • DE971260C - Brake triangle for rail vehicles : de en
  • ES66470U - Template for footwear construction sandal (Machine-translation by Google Translate, not legally binding) : en es
  • GB806561A - Forced flow, once through vapour generators : en
  • US2866296A - Process of conditioning soil for growing plants by utilizing polysaccharide esters of polybasic acids : en
  • DE1047844B - Low frequency amplifier with dynamic control, especially with dynamic expansion : de en
  • DE1047914B - Electric circuit breaker : de en
  • DE1780429U - HARROW FOR CLEANING ANIMALS. : de en
  • ES242184A1 - Improvements in the manufacture of bodies for the construction of solid ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • CH335339A - Drive device with cylinder and two-part piston : de en
  • CH335361A - Stop arrangement with friction surfaces used to prevent bruises : de en
  • DE1048063B - Machine for harvesting root crops, especially beets : de en
  • BE536348A - N-DIPHENYL (OR DIBENZYL) DERIVATIVES OF N- (beta-AMINOETHYL) PIPERIDINE AND PROCESS FOR THEIR PREPARATION. : en fr
  • CA568029A - Package for cooking food : en fr
  • ES69544U - Luggage carrier (Machine-translation by Google Translate, not legally binding) : en es
  • ES243496A1 - An apparatus for downloading pulverulent material (Machine-translation by Google Translate, not legally binding) : en es
  • ES69386U - Tilting ramp for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES243251A1 - NEW PROCEDURE FOR THE MANUFACTURE OF LEATHER IN IMITATION OF BLUEBACK SEAL : en es
  • GB806590A - Record card : en
  • ES243457A3 - Improvements in fluid pressure braking systems for tractor-trailer vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES243483A3 - Procedure for the manufacture of a motor extermining product (Machine-translation by Google Translate, not legally binding) : en es
  • ES243735A1 - Procedure for construction of forged floors and blocks for their execution (Machine-translation by Google Translate, not legally binding) : en es
  • ES69362U - New cap for liquid glue containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR69848E - Mine jam : en fr
  • GB806840A - Improvements relating to transformer circuits : en
  • ES241136A1 - A method of making paper sticks for sweets (Machine-translation by Google Translate, not legally binding) : en es
  • GB806699A - Apparatus for the removal of water from sewage sludge by evaporation and drying : en
  • GB806733A - Improvements in controls for aircraft gas turbine engines : en
  • GB806764A - A corrosion resisting agitator : en
  • ES243651A1 - A lethrine system (Machine-translation by Google Translate, not legally binding) : en es
  • GB806524A - Improvements in apparatus for assembling electrical components on component receiving parts : en
  • FR1169588A - Frequency multiplier circuit : en fr
  • US2866810A - Manufacture of phosphorodichloridites : en
  • ES243520A1 - Impressor telegraphic apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES243594A1 - Procedure for obtaining ferrocene derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES243313A1 - Procedure for the preparation of preserves and particularly of fruit juices reduced to dust through sublimation in the vacuum of great rarance (Machine-translation by Google Translate, not legally binding) : en es
  • ES243505A1 - Improvements in the procedure for metalization of construction materials (Machine-translation by Google Translate, not legally binding) : en es
  • US2866724A - Coated evaporating elements and method of utilizing same : en
  • US2866420A - Ice cream stick machine : en
  • US2866479A - Manufacture of flanged pinch valve hose : en
  • FR69768E - Process for the reduction of aromatic nitrogen compounds : en fr
  • DE1780532U - PRESS PILLOW. : de en
  • DE1780574U - FRUIT, VEGETABLES, OD. DGL. RISE. : de en
  • US2866629A - Nesting pallets and separators for stacking articles for annealing : en
  • US2866883A - Barbecue unit : en
  • CA568105A - System and apparatus for handling transportable containers : en fr
  • CH335245A - Device for manual actuation of a threaded part : en fr
  • CH335003A - Loom with exchangeable warp beam : de en
  • CH335367A - Hermetic housing for electrical circuit elements, in particular for dry rectifiers : en fr
  • CH335377A - Circuit arrangement for safe commissioning and low-interference operation of gas discharge lamps, such as fluorescent lamps, high and high pressure lamps : de en
  • US2866545A - Internally cooled mandrel : en
  • DE1047889B - Arrangement for the absorption of larger amounts of electromagnetic energy in lines of the highest frequency technology : de en
  • ES242640A1 - Improvements in injected air based washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES243534A3 - PROCEDURE FOR THE MANUFACTURE OF SWITCHES OR SWITCHES FOR TWO-PHASE AND THREE-PHASE CURRENTS : en es
  • FR1169496A - Device for spreading chippings, clinker, sand, salt and other materials or materials on roads, paths, streets and others : en fr
  • FR1169582A - Stabilizers for plastics : en fr
  • DE1047919B - Automatic electromagnetic protection and signaling device : de en
  • US2866795A - Preparation of 5-nitro-2-furaldehyde semicarbazone : en
  • US2866874A - Resettable overload protective device : en
  • BE536091A - : en
  • CH335235A - Process for manufacturing a coating, and coating obtained by this process : en fr
  • CA568166A - Dyeable acrylonitrile copolymers : en fr
  • US2866444A - Vapour generating and vapour heating units : en
  • FR1169562A - Process for the preparation of thioureidoalkyl-vinyl ethers : en fr
  • CH334997A - Method and device for separating material from the air flow of an extraction system on textile machines : de en
  • DE971248C - Process for the mechanical extraction of coal or other minerals : de en
  • ES243108A1 - Styling machine, especially by screen (Machine-translation by Google Translate, not legally binding) : en es
  • ES69477U - Improvements in tubular containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169482A - Device for transmitting signals from train to track : en fr
  • FR1169540A - Automatic clutch device for gear changes : en fr
  • DE1047799B - Device for changing the original in mirror-copy duplicators : de en
  • CH335491A - Process for the production of a pregnane derivative : de en
  • DE1047734B - Double seat gas valve for cooking and heating devices : de en
  • DE1048000B - Arrangement of elevators to readjust the alignment between the car and the stop : de en
  • DE1048086B - Testing device for fuel injection pumps : de en
  • ES243443A3 - Mechanism of change of marks with selector of speeds (Machine-translation by Google Translate, not legally binding) : en es
  • FR69791E - Automatic switching system usable in automatic telephony : en fr
  • US2866964A - Indicator relay : en
  • CA568055A - Dental impression tray : en fr
  • DE1780334U - HANDLE. : de en
  • CH335309A - Accumulator battery cover : en fr
  • US2866826A - Method of making menthol from pinene : en
  • US2866919A - Cathode ray tube : en
  • CH335048A - Process for the circulation of a catalyst in the form of a granular material and apparatus for carrying out the process : en fr
  • DK86681C - Underside pattern for work gloves. : da en
  • GB806703A - Improvements in or relating to aspirating cartridge syringe : en
  • DE1048189B - Electric shaver : de en
  • DE971259C - Single drum water tube boiler : de en
  • ES69503U - Compound replaceable element for fluid filter (Machine-translation by Google Translate, not legally binding) : en es
  • US2866428A - Automatic sheet metal gauging and working machine : en
  • MY5800033A - Improvements in or relating to pivot centres for articulated and bogie locomotives : en
  • CA568027A - Pipe couplings : en fr
  • DE1048073B - Internal combustion engine with free-flying piston : de en
  • CA568131A - Party line telephone systems : en fr
  • CA568283A - Plant growth regulants and herbicides : en fr
  • CH335060A - Process for the production of condensation products : de en
  • US2866432A - Tire pressure indicating device : en
  • US2866741A - Control rod for a nuclear reactor and method of preparation : en
  • US2866401A - Coffee maker : en
  • US2866450A - Backguard for range : en
  • US2866654A - Bicycle kick stand : en
  • US2866226A - Poultry processing equipment : en
  • US2866899A - Electronic spectroanalysis computer : en
  • US2866923A - Static eliminators : en
  • CA568159A - Hose coupling : en fr
  • CA568361A - Humidifier : en fr
  • CH335243A - Articulated connection : de en
  • CA568328A - Phenothiazinylalkyl amines : en fr
  • CH335425A - Ultra-shortwave antenna : en fr
  • CA568256A - Pneumatically activated well pump : en fr
  • BE536172A - CONTROL SYSTEM WITH CORRECTIONAL IMPEDANCE AS A SENSOR. : en fr
  • CH335236A - Cone crusher : de en
  • CA568226A - Process for the manufacture of briquets, particularly fuel briquets : en fr
  • CH335474A - Automatic control device in a vehicle : en fr
  • CH334966A - Method for bending a sheet of glass and apparatus for carrying out the method : en fr
  • CH335390A - Process for the preparation of pharmaceutically valuable compounds : de en
  • US2866419A - Freight vehicle partition : en
  • US2866970A - Pulse communication system : en
  • US2866384A - Combination of hedgehog projector and gun mount : en
  • US2866460A - Baby's napkin : en
  • US2866593A - Aspirating apparatus : en
  • DE1780206U - UPPER FINISH FOR TROUSERS OR SKIRT. : de en
  • ES243544A1 - Improvements in the drilling mechanisms of aggled heads (Machine-translation by Google Translate, not legally binding) : en es
  • ES243743A2 - Cylindrical overwheel mechanism for turning and milling (Machine-translation by Google Translate, not legally binding) : en es
  • GB806819A - Improvements in or relating to case hold-down apparatus : en
  • US2866309A - Mounting for rotary side delivery rake : en
  • US2866514A - Corrective loud speaker enclosure : en
  • US2866319A - Drainage assembly : en
  • CA568048A - Box car unloading apparatus : en fr
  • CA568063A - Hanger for bubble lights : en fr
  • BE536024R - PROCESS FOR OBTAINING A PURE ACTIVE SUBSTANCE AND NEW PRODUCTS THUS OBTAINED. : en fr
  • CA568235A - Abrasive article : en fr
  • CH335215A - Method for machining workpieces using at least one rotating tool and machine tool for performing this method : de en
  • CA568244A - Un-ionized cyanine dyes : en fr
  • BE536370A - PROCESS FOR DYING WITH METALLIC COMPLEX DYES. : en fr
  • CH334931A - Process for manufacturing a hollow rod and rod obtained by this process : en fr
  • DE1047880B - Anode voltage generator for the smallest transportable devices, e.g. B. for hearing glasses : de en
  • ES243271A1 - Automatic tuning circuit (Machine-translation by Google Translate, not legally binding) : en es
  • ES243823A1 - Broad rendija nozzle for the manufacture of thick plates and plates of thermoplastic synthetic materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB806815A - Turbine blade shroud rings : en
  • GB806843A - A new or improved game apparatus for use on fair grounds, amusement parks and other places : en
  • MY5800013A - Steel electrodes or filler rods for gas-shielded metal arc welding : en
  • DE971271C - Circuit arrangement for switching from one to another of two discharge tubes connected in parallel on the anode side, which are controlled by television signals with the same picture content : de en
  • DE1780433U - DEVICE FOR THE INDEPENDENT REGULATION OF THE INTAKE AIR IN CARBURETTORS FOR MOTOR VEHICLES. : de en
  • ES241344A1 - Intermittent empty valve of liquefied or pressed gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES242548A1 - A procedure for preparing a therapeutic composition (Machine-translation by Google Translate, not legally binding) : en es
  • CH335026A - Stretch shape for stockings : en fr
  • DE1780523U - School writing board made of plastic. : de en
  • DE1780564U - INSERT FOR WIRE BASKET. : de en
  • CA568228A - Soil stabilization : en fr
  • DE1048170B - Wiper blade holder for the windscreen wipers of motor vehicles : de en
  • CH335168A - Bushing lever with bushing bearing : de en
  • CA568364A - Recovery of lithium from lithium bearing ores : en fr
  • CH334942A - Window made from two different building materials : de en
  • CH335351A - Low voltage high performance fuse : de en
  • US2866453A - Direct reading hypodermic pressure indicating device : en
  • DE1047762B - Process for the production of pellets of polysaccharides : de en
  • GB806726A - Sanitary deodorants and cleaners : en
  • ES69596U - Sealing frame for bottles equipped with spillway and dispenser (Machine-translation by Google Translate, not legally binding) : en es
  • CH335295A - Hollow blade for turbine or compressor : en fr
  • CH335394A - Process for the preparation of 1-monocarboxylic acid esters of 2-methyl-3-phytyl-1,4-naphthohydroquinone : de en
  • DE1780278U - BAR OF SOAP. : de en
  • DE1780313U - EGG CUP. : de en
  • DE1780516U - DEVICE TO PREVENT UNAUTHORIZED OPENING OF EXHAUST WINDOWS ON MOTOR VEHICLES. : de en
  • FR69850E - Vacuum or neutral gas welding machine : en fr
  • MY5800011A - Improvements in or relating to the production of insulin crystals : en
  • US2866753A - Process for removing free sulfur with an organic phosphite : en
  • US2866945A - Electronic power supply : en
  • US2866910A - Pawl type incremental motor : en
  • MY5800014A - New compounds comprising 3-sulfanilamido-6-substituted pyridazines : en
  • CA568119A - Oil well drilling apparatus : en fr
  • CA568122A - Aminopropyl-2-thienyl-cycloalkenyl acetate : en fr
  • US2866313A - Means for cooling turbine-blades by liquid jets : en
  • CH335035A - Pants with elastic waistband : en fr
  • US2866434A - Spray painting machine : en
  • US2866950A - Microwave power measurement device : en
  • MY5800017A - Imrpovements in or relating to plant-growth regulating compositions : en
  • DE1048044B - microscope : de en
  • ES243563A3 - Procedure to improve the fabrics of polyester fibers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048124B - Three-roller mill, especially sugar cane mill : de en
  • DE1047954B - Contactless grid lock for power converter : de en
  • US2866515A - Cone for loud-speaker assembly : en
  • ES241896A1 - Improvements in the diaphragms for electrolytic processes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69391U - Removable and expandable shelves distilled to the excontent of products (Machine-translation by Google Translate, not legally binding) : en es
  • ES69529U - Lock (Machine-translation by Google Translate, not legally binding) : en es
  • GB806567A - Improvements in or relating to the preparation of aldrin : en
  • GB806603A - Improvements in or relating to devices responsive to rotational speed : en
  • US2866357A - Safety guards for steering wheels in motor vehicles : en
  • US2866307A - Machines for printing and packaging : en
  • GB806564A - Improvements in or relating to bleaching compositions : en
  • DE1780323U - BED FITTINGS. : de en
  • DE1780563U - CARRY BAG. : de en
  • ES243499A1 - Improvements introduced in the construction of centrifugal pumps (Machine-translation by Google Translate, not legally binding) : en es
  • GB806639A - Electrically driven sewing machines, particularly for closing bags : en
  • CH335076A - Process for the production of gas black and device for carrying out the process : de en
  • CH335459A - Motor vehicle with lighting equipment : de en
  • ES69364U - Molds for vulcanizing bags of gummed cloth (Machine-translation by Google Translate, not legally binding) : en es
  • ES69540U - A perfected strip (Machine-translation by Google Translate, not legally binding) : en es
  • US2866473A - Tight fill connection for a fluid delivery system : en
  • US2866937A - Oscilloscope voltage calibrator : en
  • GB806597A - Improvements in or relating to paint brushes : en
  • US2866623A - Shore jack : en
  • CH335148A - Two-position pulse distributor device : en fr
  • US2866591A - Paper bag with locking means through slits : en
  • US2866211A - Method of making footwear of the mocasin type having moulded counters : en
  • CA568022A - Building structure : en fr
  • US2866440A - Writing instrument guide : en
  • CA568026A - Reinforcement for barricade for box car doors : en fr
  • CA568214A - Cooling unit for absorption refrigeration apparatus : en fr
  • CH335172A - Bracelet including a watch box : en fr
  • ES243378A1 - New perfected electric washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES69484U - Element for the support of goods and their containers : en es
  • ES69591U - Frame for light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CH335224A - Hacksaw : en it
  • CH335290A - Multi-stage axial flow compressor with airfoil-shaped blades : de en
  • CH335349A - Surge arresters : de en
  • CH335299A - Control device on a supercharged internal combustion engine : de en
  • DE1780219U - STEAM CAP FOR DAMPER. : de en
  • DE1780260U - CLAMPING DEVICE FOR FASTENING MEASURING DEVICE HOUSINGS IN SWITCH PANELS OR MOUNTING PANELS. : de en
  • CA568106A - Hot deformation of metals : en fr
  • CA568248A - Hot rolling of metal powder : en fr
  • CH334981A - Device that can be transformed into a table or luggage rack : de en
  • CH335010A - Zigzag sewing machine with control device for the lateral needle swing : de en
  • CH335356A - Device for holding an electrical circuit element : de en
  • GB806766A - Improvements in or relating to electric control mechanism : en
  • CH335419A - Method for counting telephone calls and circuitry for performing this method : de en
  • CA568287A - Stigmasterol recovery from stigmasterol-sitosterol mixtures : en fr
  • US2866465A - Paper tubes : en
  • DE1047966B - Process for the preparation of polyazo dyes : de en
  • DK86682C - Device for washing machines with mounted twisting machine. : da en
  • FR1169535A - Process for manufacturing sand cores or other parts of molds for casting metals : en fr
  • CA568323A - Combined stop and by-pass valve : en fr
  • US2866496A - Furniture employing arm rests movable horizontally into a back member : en
  • CH335317A - Electrical connection and method of making it : de en
  • CH335374A - Oil evaporation burner : de en
  • US2866625A - sylvest : en
  • MY5800040A - Improvements relating to electric primary cells : en
  • US2866393A - Box folding equipment : en
  • US2866692A - Catalytic apparatus and method for protecting a metallic catalyst against injury : en
  • US2866965A - Permanent-magnet display signal : en
  • DE1780252U - SUPPORT FOR HIGH AND HIGH VOLTAGES MADE OF INSULATING PLASTIC. : de en
  • US2866797A - Improved process of isolating sterols : en
  • CH335396A - Process for the production of acetylglutamic acid dinitrile : de en
  • CH335045A - Device for the continuous conversion of starch into glucose : de en
  • DE1047946B - Portable dry rectifier device : de en
  • ES243870A1 - A provision applicable to automobile vehicles that allows to block at the will the differential of themselves (Machine-translation by Google Translate, not legally binding) : en es
  • ES69543U - Improved electric stove (Machine-translation by Google Translate, not legally binding) : en es
  • CH335486A - Self-winding watch by the rotary movements of a mass : en fr
  • US2866951A - Lattice-type antimetric filters : en
  • CH335012A - Sewing machine drive : de en
  • US2866799A - Method for converting a 17-20, 20-21 bismethylenedioxy or a 17-20, 20-21 bis-substituted methylenedioxy steroid of the pregnane series to a 17alpha, 21-dihydroxy-20-ketosteroid of the pregnane series : en
  • US2866812A - Alkylated esters : en
  • US2866881A - Temperature controlled electrically heated window and window wiper system : en
  • USD184189S - Chair : en
  • DE1047793B - Schoen and verso sheet-fed rotary printing machine : de en
  • DE1047921B - Bimetal circuit breaker with a bimetal spring that runs essentially parallel to the switching pin and is surrounded by a heating coil : de en
  • CA568229A - Flush sliding doors and hardware therefor : en fr
  • DK86686C - Process for the preparation of ethylene and its gaseous homologue from liquid hydrocarbon mixtures. : da en
  • ES243551A1 - Press device for molding ceramic products (Machine-translation by Google Translate, not legally binding) : en es
  • US2866534A - Article-handling apparatus : en
  • US2866767A - Composition containing copolymer of ethylencially unsaturated compounds and a diglycidyl ester of a dicarboxylic acid and process of making same : en
  • US2866900A - Nondispersive infrared analyzer : en
  • US2866962A - Subscription television code determining arrangement : en
  • CH335227A - Process for inductive heat treatment of the welded longitudinal seams of hollow bodies and device for carrying out the process : de en
  • CH335071A - Process for preparing cyanopyridines : en fr
  • CH335463A - Device for the lubrication of the two universal joints in cardan-driven motorcycles : de en
  • BE536324A - Distributor-controlled multi-piston drum for hydraulic torque converters and similar devices : en fr
  • CA568177A - Straining or filtering apparatus for liquids : en fr
  • US2866323A - Forced air cooled refrigerator : en
  • CH335032A - Shirt with a button-off collar : de en
  • CH335194A - Method for lubricating small parts, in particular spare parts for watch movements : en fr
  • CH335337A - Device for broadcast remote control over larger network structures : de en
  • CA568148A - Liquid supply systems : en fr
  • CH335023A - Front loading double drum washing machine : de en
  • DE1047987B - Process for carbonizing blended fabrics : de en
  • DE1048021B - Process for the production of foam bodies from polyvinyl chloride pastes : de en
  • ES243512A1 - Procedure, with its corresponding apparatus for the mechanical manufacture of porrones (Machine-translation by Google Translate, not legally binding) : en es
  • ES69471U - New transportable cane in chair with backrest (Machine-translation by Google Translate, not legally binding) : en es
  • CA568094A - Bias cutter : en fr
  • CH335145A - Office computing machine : de en
  • CH335158A - Watch box : en fr
  • US2866259A - Powder metallurgy compositions of molybdenum, iron and silicon, shaped objects thereof, and their preparation : en
  • US2866491A - Tire chain cross link : en
  • US2866308A - Cartridge of calking material and apparatus for producing the same : en
  • US2866422A - Soil-treating apparatus : en
  • US2866542A - Packages for articles : en
  • CA568206A - Copolymers of acrylamide and methacrylamide : en fr
  • DE1048049B - Method and device for balancing elastic rotors : de en
  • DE1048074B - Device for starting up an internal combustion engine by means of an auxiliary motor : de en
  • DE1780421U - MANURE SPREADER. : de en
  • DE1048115B - Hydrostatic drive with speed controller : de en
  • ES243850A1 - Totally automatic press for the manufacture of tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES69582U - Improved mechanism for eye movement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169418A - Alignment and direction tester : en fr
  • US2866360A - Power transmission : en
  • US2866884A - Electric heaters for showers : en
  • CA568076A - Reaction mixture for producing rimming of high-carbon steel : en fr
  • CA568293A - Polyphase alternating current supply systems : en fr
  • CA568085A - Esters of dithiolanyl aliphatic acids : en fr
  • DE1780227U - FORM SHEET PROTECTION FOLDER. : de en
  • DE971269C - Device for treating grain u. like : de en
  • ES64215U - A telephone call counter (Machine-translation by Google Translate, not legally binding) : en es
  • US2866823A - Process for the removal of formaldehyde from crude pyruvic aldehyde solution : en
  • US2866941A - Frequency suppression circuit : en
  • USRE24583E - Automatic floor mop : en
  • US2866867A - Remote control switch : en
  • CH335090A - Method of manufacturing a packaging, machine for implementing this method and packaging obtained by the latter : en fr
  • CH335103A - Process for producing color photographic images : de en
  • US2866306A - High speed cover feed and control arrangement : en
  • US2866324A - Cooling unit : en
  • US2866426A - Feeding mechanism for sewing machines : en
  • US2866475A - Vent for pressure relief valve : en
  • US2866873A - Instrument relay : en
  • USPP1787P - Peach tree : en
  • US2866291A - Electrically operated fishing reel : en
  • CA568208A - Antiinfectants : en fr
  • US2866208A - Foldable cot : en
  • US2866433A - Bedding device : en
  • DE1047815B - Method and device for reducing the stresses arising during fusion welding in the feed process : de en
  • CH335347A - Precision rotary potentiometer : en fr
  • DE1780474U - RESPIRATORY DEVICE WITH EXHAUST AIR REGENERATION. : de en
  • CA568205A - Short base range finder : en fr
  • CH335210A - Device for monitoring or controlling the welding process during electrical welding : de en
  • DE1047894B - Process for the electrical insulation of highly conductive metals, such as. B. Copper : de en
  • ES243672A1 - A system of safety devices applicable to automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES69517U - Hanger (Machine-translation by Google Translate, not legally binding) : en es
  • CH334938A - Collapsible grid : de en
  • CH334945A - Process for treating downfall ducts, in order to avoid unwanted emissions : en fr
  • CA568290A - Electrophoretic deposition of luminescent materials : en fr
  • ES243562A1 - Aluminum welding procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES69492U - Pincers for fastening terminals on electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780247U - HANDSET FOR TELEPHONE. : de en
  • US2866791A - Catalyst and dehydrogenation process : en
  • CH335099A - Film projection device : de en
  • DE1047776B - Process for the preparation of thionophosphoric acid esters : de en
  • DK86683C - Apparatus for assembling shirts and similar garments. : da en
  • US2866536A - Feed return gates : en
  • CH335478A - Accessory to facilitate the making of buttonholes, in particular using a sewing machine : en fr
  • CA568232A - Sealing of fuel tanks or like containers : en fr
  • CH335017A - Goods take-off device on a knitting machine : de en
  • CH335056A - Process for the preparation of a carotenoid : de en
  • ES243192A1 - New apparatus for body massage (Machine-translation by Google Translate, not legally binding) : en es
  • GB806776A - Improvements in or relating to the desulphurization and desiliconization of pig iron : en
  • CH335029A - Method of making a stiffened collar : de en
  • CH335067A - Process for the preparation of new halogen and phosphorus containing compounds : de en
  • CH335246A - System for the gradual dewatering of fine sludge, especially cryolite sludge : de en
  • US2866585A - Kraft board folding egg case : en
  • CH335417A - Amplifier circuit with negative feedback : de en
  • US2866497A - Composite cushion and method of making the same : en
  • US2866364A - Wire drawing die blank and method of making same : en
  • US2866882A - Temperature controller : en
  • CA568338A - Action toy : en fr
  • CA568031A - Centrifugal pumps for liquids : en fr
  • DE971250C - Process for the treatment of powdery substances with liquids : de en
  • CH334954A - Louvre regulating opening for the distribution of warm or fresh air : de en
  • MY5800009A - Hydraulic classifying apparatus : en
  • US2866722A - Process for the production of foamed urethan coatings : en
  • BE536285A - : en fr
  • CH335100A - Photographic lens shutter : de en
  • CH335380A - Luminaire designed for outdoor use : de en
  • DE1780380U - HYDRAULIC OR MECHANICAL TRUNK SUPPORT ON VERTICAL, MOBILE OR STATIONARY LOGBAND SAW MACHINES. : de en
  • CA568204A - Cathodes for high power valves : en fr
  • DE1780373U - AUXILIARY DEVICE FOR PAPERING ROOM CEILINGS. : de en
  • ES241765A2 - A method of conservation of a material normally subjected to the attack of fungi and bacteria (Machine-translation by Google Translate, not legally binding) : en es
  • CH335002A - Method and device for producing predetermined lengths of woven goods : de en
  • US2866320A - Trench tunnel : en
  • US2866609A - Shimmy arrester for castering wheel : en
  • CA568173A - Seismic detector : en fr
  • CH335230A - Method and device for the production of shaped bodies, in particular plates : de en
  • DE1780562U - CARRY BAG. : de en
  • ES243176A1 - Automatic stop device of the boiling mechanisms of canillas for telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES243625A1 - A multiple apparatus for lifting vehicles, inflating tires and fire extinguishment (Machine-translation by Google Translate, not legally binding) : en es
  • ES69427U - Crown cap (Machine-translation by Google Translate, not legally binding) : en es
  • US2866749A - Sweetening of mercaptan-bearing oil with alkaline water, air, and bentonite clay : en
  • US2866848A - Method of improving intelligence under random noise interference : en
  • US2866929A - Junction-type-semiconductor devices and method of making the same : en
  • ES242442A1 - A new procedure for the manufacture of trench knives, scrapers and clippers, when the unión of the sheet to the hand is referred (Machine-translation by Google Translate, not legally binding) : en es
  • ES243450A1 - A spindle machine by fusion (Machine-translation by Google Translate, not legally binding) : en es
  • ES69323U - Ambient air dehumidifier (Machine-translation by Google Translate, not legally binding) : en es
  • CA568175A - Vaporizing oil burner : en fr
  • DE1047885B - Dielectric antenna : de en
  • DE1780375U - DEVICE FOR HANDLING GLASS PANELS OD. DGL. : de en
  • DE1047982B - Feeder for getter material : de en
  • DE1048132B - Use of the solid, spreadable complex salts of acetic acid with formates and acetates for ensiling feed of vegetable or animal origin : de en
  • CA568144A - Chlorinated maleic adduct-ethoxyline resinous compositions : en fr
  • CH335054A - Method for the synthesis of steroids : de en
  • DE1780479U - CHILDREN OR DOLL CARRIAGE. : de en
  • GB806744A - Improvements in and relating to energy accumulators : en
  • CH335066A - Process for the production of polyene aldehydes : de en
  • US2866343A - Speed limiting device : en
  • US2866436A - Leash and handle therefor : en
  • US2866424A - Control of pile height in needling : en
  • CH335469A - Axle bush bearings for rail vehicles : de en
  • CA568125A - Abrasive and similar articles and method of making same : en fr
  • US2866498A - Chair construction : en
  • US2866563A - Storage equipment : en
  • US2866816A - Production of aryloxy compounds : en
  • DE1048210B - Slingshot hats for hat games : de en
  • CA568137A - Centrifugal force responsive clutch for a clothes washing machine : en fr
  • CH335265A - Freewheel coupling : en fr
  • DE1780203U - LEIBHALTER. : de en
  • CA568268A - Prism lens systems of fixed and variable focal length : en fr
  • DE1780583U - CONVEYOR PADDING ROLL. : de en
  • CH335063A - Process for obtaining hecogenin : en fr
  • CH335092A - Sheet gripper on the chain offshoot of two-turn presses : de en
  • CH335166A - Table alarm clock : de en
  • US2866350A - Transmission : en
  • US2866257A - Machine for cutting off lengths of finned tubing : en
  • CA568312A - Clipping and current limiting circuit : en fr
  • DE1047784B - Process for the production of ª-caprolactam : de en
  • DE1780212U - STEEL BOLTING FOR ROUTE EXPANSION. : de en
  • DE1780548U - FLOATING BELT MADE OF PVC OR A NON-FOAMED PLASTIC. : de en
  • ES243698A2 - A method of funding and forming bifocal lenses (Machine-translation by Google Translate, not legally binding) : en es
  • ES69367U - Bearing or double bearing support (Machine-translation by Google Translate, not legally binding) : en es
  • CH335046A - Device for the production of containers and lids from a sugar-containing mass : de en
  • MY5800007A - Improvements in and relating to carbon transfer webs : en
  • US2866927A - Permanent-magnet armature for polarized electromagnetic systems, in particular for polarized relays : en
  • US2866658A - Device for adjusting the length of a valve stem : en
  • US2866801A - Process for the production of organic isocyanates : en
  • US2866897A - Television receiver test equipment or the like : en
  • US2866252A - Concrete form holders : en
  • DE1048147B - Process for exposing sheets of film located in opaque cases in daylight developing cans : de en
  • US2866868A - Reset-type station protector : en
  • US2866279A - Reading and writing device for the blind : en
  • US2866405A - Silk screen stencilling machine : en
  • US2866244A - Cable disconnect coupling : en
  • DE1047773B - Process for optionally temporary stabilization of monomeric, polymerizable compounds : de en
  • DE1780484U - COMPRESSED AIR CONTROL DEVICE IN BUSES. : de en
  • CH334935A - Roof and facade cladding : en fr
  • CH335175A - Elongated watch movement : en fr
  • CA568162A - Quick action telemetering systems : en fr
  • CA568306A - Wagon hitch for harvesters : en fr
  • CH335203A - Casting part molding process : en fr
  • CH335281A - Sprayer device for lubricator : en fr
  • CH335393A - Process for the preparation of hexaenes : de en
  • US2866677A - Filing device : en
  • US2866750A - Pretreatment of cobalt molybdate-on-alumina catalyst : en
  • US2866607A - Warper beam : en
  • US2866672A - Bearing structure : en
  • CH335319A - Blank for electrical cable lugs : de en
  • ES69497U - New elastic flashing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169638A - Automatic transmission of information device : en fr
  • GB806688A - Frame for typewriter : en
  • US2866828A - Production of dihalobenzenes : en
  • CA568299A - Conversion of retinene-phenolic material complexes to vitamin a : en fr
  • US2866815A - Process for the : en
  • CA568077A - Selector and code translator : en fr
  • CH335013A - Stand for holding thread carriers to be attached : de en
  • CH335080A - Process for the production of a flowable, creamy, gellable foam : de en
  • US2866704A - Star plate and method of making same : en
  • CH335020A - Edge guide device for fabric : en fr
  • FR69764E - Method of edging brush mats and similar articles of vegetable fiber : en fr
  • GB806643A - Improvements in and relating to a device for regulating the quantity of a flowing medium discharged from a nozzle : en
  • DE1780590U - DEVICE FOR STABILIZING GLASS PANELS OD. DGL. : de en
  • US2866858A - Wide band signal amplifier circuit : en
  • CH334937A - Process for producing a multi-layer floor and multi-layer floor produced according to this process : de en
  • CH334946A - Rail fastening on railway sleepers : de en
  • CH335015A - Head for embroidery by application : en fr
  • DE1047828B - Circuit for monitoring devices, especially in railway safety systems : de en
  • CH334940A - End strip for floors or ceilings : de en
  • CH335335A - Load switch with magnetic blowing : de en
  • CA568281A - Process for producing glutamic acid : en fr
  • CH335111A - Piano mechanics : en fr
  • US2866274A - Cryptographic device : en
  • US2866682A - Manufacture of chlorine dioxide from an alkali metal chlorate and an alkali metal nitrite : en
  • US2866717A - Process of preparing a film casting surface : en
  • ES243611A1 - Device for the elevation and sliding of the galeotas used in the vessels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169488A - Sliding shelf device : en fr
  • GB806757A - Improvements in or relating to nuclear reactors : en
  • DE971236C - Process for the separation of at least one component from gas, vapor or liquid mixtures : de en
  • GB806730A - Improvements in the production of unsaturated polyester resins and of copolymers therefrom : en
  • DK86706C - Plants for the preservation of perishable products, in particular cereals. : da en
  • ES243502A1 - New procedure for the soldier of floors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169408A - Tension iron serving as reinforcement for reinforced concrete : en fr
  • FR1169433A - Refractory casing for boilers, in particular for laundry rooms : en fr
  • FR1169545A - Board game : en fr
  • DK86691C - Coupling for generating a synchronizing voltage to a television receiver's picture output generator. : da en
  • GB806667A - Improvements relating to the production of lubricating oils : en
  • CA568178A - Anamorphotic optical systems : en fr
  • DE1047981B - Multi-stage liquid ring gas pump with intermediate housing : de en
  • ES243695A3 - A new torch for automatic welding (Machine-translation by Google Translate, not legally binding) : en es
  • CH335212A - Apparatus for forming an allet by a rolling operation on a metal tube : en fr
  • CA568334A - Process for removing zinc from zinc oxide containing material : en fr
  • DE1780340U - GLIDER WITH PLASTIC COVER FOR ALL WOOD AND METAL FURNITURE EQUIPMENT. : de en
  • DE1034950C2 - : de
  • DE1048141B - Straight guidance of the spreader box or lens carrier in photographic cameras : de en
  • DE1780215U - MULTI-ROLLER MILL. : de en
  • DE1780359U - ROOM HEATING DEVICE. : de en
  • ES69428U - New tissue (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169531A - Process for extracting aromatic products (essences, extracts, oils or the like) from their natural supports and apparatus for its implementation : en fr
  • ES243387A3 - Ventilator (Machine-translation by Google Translate, not legally binding) : en es
  • ES69372U - Waterproof jacket (Machine-translation by Google Translate, not legally binding) : en es
  • CH335040A - Centrifugal scrubber : en fr
  • CH335482A - Cover frame for slides : en fr
  • ES69447U - Succession pump to transfer liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES243838A1 - Improvements in the construction of needle changes for monorrail railways (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169506A - Connection device : en fr
  • ES243662A1 - Procedure for the manufacture of useful elements for cleaning and scrubbing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169619A - Ingot tumbler for rolling mill roll tracks : en fr
  • DE1048091B - Method for controlling the acceleration of jet engines independently of the speed at which the control lever is operated : de en
  • CH335406A - Process for rendering pathogens causing foot and mouth disease harmless on objects that do not represent living beings : de en
  • DE1048096B - Storage for periodically highly loaded single or multi-spring coil spring systems : de en
  • ES243503A1 - Procedure for the production of polyethylene (Machine-translation by Google Translate, not legally binding) : en es
  • ES73044U - Procedure to avoid the effects of frost on fruit trees (Machine-translation by Google Translate, not legally binding) : en es
  • FR69832E - Improvements to the means of creping yarns by false twist and to the creped yarns : en fr
  • DE1048217B - Process for the production of an anhydrite-based binder for building materials : de en
  • DE1047869B - Circuit arrangement for the intermittent excitation of powerful electromagnets provided at a subscriber station, in particular charge printers, with the aid of capacitors in centrally-fed telephone systems that are charged via the subscriber line : de en
  • DE1048047B - Binocular optical device : de en
  • US2866668A - Simplified bearing insert : en
  • DE1048109B - Gate valve for pipelines with a storage space arranged below the valve : de en
  • GB806736A - Improvements in or relating to motor control systems : en
  • ES242148A1 - Procedure for obtaining isorrodan-esteroides (Machine-translation by Google Translate, not legally binding) : en es
  • GB806640A - Improvements in thermoelectric elements : en
  • FR1169525A - Process for the manufacture of 1,2,3,4-tetrahydro-iso-quinoline-alkyl-beta-phenoxyethers : en fr
  • GB806848A - Centrifugal atomizer for liquids : en
  • MY5800020A - Improvements in or relating electron discharge device circuit arrangements : en
  • ES242877A1 - Procedure for the manufacture of sparkless wire clamps with attaching strap tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES243725A1 - Procedure for manufacturing containers in thermoplastic material to contain liquid, pastoral or pulverulating substances (Machine-translation by Google Translate, not legally binding) : en es
  • FR69812E - Improvements to elastic fabric belts or sheaths : en fr
  • GB806654A - Improvements in crystal filters and circuits therefor : en
  • DE1048192B - Armored car with rotating gun turret : de en
  • DE1780246U - SETTING DISPLAY. : de en
  • DE1780524U - RULER. : de en
  • GB806849A - Apparatus for combating oscillatory movements of structures, for example, ships : en
  • DE1047787B - Process for the production of solid, durable diazonium compounds : de en
  • DE1780518U - TILT & TURN WINDOW. : de en
  • ES243633A3 - Improvements introduced in domestic centrifuges (Machine-translation by Google Translate, not legally binding) : en es
  • ES69463U - Shirt cuff (Machine-translation by Google Translate, not legally binding) : en es
  • FR69792E - Electrical circuits for storage and transmission of information : en fr
  • ES243721A3 - A manorreductor appliance for connection in the outputs of containers with pressure gases (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047760B - Improved Process for Oxychlorination of Hydrocarbons : de en
  • DE1047758B - Process for concentrating ammonium nitrate solutions : de en
  • DE1047886B - Gearbox for high frequency switch : de en
  • DE1047917B - Device to protect synchronous machines against falling out of step : de en
  • ES243636A1 - Some improvements in fixing the interchangeable blocks of the projection mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169554A - Method and device for defrosting vehicle windows : en fr
  • DE1780254U - COMPONENTS FOR WALK-ON CABLE CHANNELS. : de en
  • ES69519U - Artificial flower perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR69795E - Automatic telephone system : en fr
  • DE1047750B - Device for extracting, bleaching or washing of vegetable and animal substances, in particular sugar beet pulp : de en
  • DE1780537U - PREFABRICATED MOSAIC PANEL, ESPECIALLY FOR FLOORING. : de en
  • CH334989A - Gun-shaped dispensing and mixing device particularly for combustible fluids : en it
  • CH335098A - Stamp with support of the stamp element in plastic material : en it
  • ES69458U - Marker pen (Machine-translation by Google Translate, not legally binding) : en es
  • ES242989A3 - A machine to produce cordonile and similar thread for tires (Machine-translation by Google Translate, not legally binding) : en es
  • GB806709A - Monoazo dyestuffs of the benzene-azo-pyrazolone series and metal complexes thereof : en
  • GB806713A - Car parking tower : en
  • GB806852A - Potentiometers : en
  • GB806669A - Means for controlling the supply of air to a solid fuel heating appliance : en
  • GB806864A - Improvements in or relating to hydraulic systems for agricultural tractors : en
  • GB806718A - Improvements in or relating to skip charging installations : en
  • GB806593A - Improvements in or relating to building blocks : en
  • GB806646A - Improvements in and relating to synchronisation in television : en
  • ES243856A1 - A new procedure for the obtaining of decorative ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES69409U - Tentetieso musical (Machine-translation by Google Translate, not legally binding) : en es
  • ES243391A3 - A rear motor-propulsor group for utility vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES243524A1 - Procedure for the obtaining of fluoropregnenos (Machine-translation by Google Translate, not legally binding) : en es
  • ES243770A1 - Signal transmission system with error correction device (Machine-translation by Google Translate, not legally binding) : en es
  • ES243825A2 - Perfected goods carrier with a guided lift mechanism and a wheel anchor (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780499U - Wiper blade for motor vehicles. : de en
  • GB806660A - Chloroform extraction process for improving recovery of adipic acid : en
  • DE1048111B - Safety valve for low opening pressures : de en
  • GB806678A - Dyestuffs of the benzene-monoazo-pyrazolone series and metal complexes thereof : en
  • ES69568U - Improved stopcock (Machine-translation by Google Translate, not legally binding) : en es
  • GB806768A - Improvements in magnetic snap action electric switches : en
  • FR1169606A - Acidic resins with a high vinyl content and low in dienes, and their uses : en fr
  • ES241920A1 - Improvements introduced in the construction of wear trimmers for crushers and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB806707A - Improvements in space-heating radiators : en
  • ES242244A3 - A method of repressing organisms of the gender of the fungi (Machine-translation by Google Translate, not legally binding) : en es
  • ES243713A1 - An agricultural machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES69438U - Anchoring device for post or prestressed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169483A - Apparatus for contracting a coating material around a bundle : en fr
  • ES243509A1 - Procedure for the obtaining of insulin glass suspensions with proposed effect (Machine-translation by Google Translate, not legally binding) : en es
  • DE971267C - Treatment of plants to combat diseases or pests and to influence growth : de en
  • DE1780424U - SILOLUTE TOGGLE CLOSURE, ESPECIALLY FOR GREEN FORAGE SILOS. : de en
  • ES241784A1 - Improvements in the construction of projectiles rocket (Machine-translation by Google Translate, not legally binding) : en es
  • ES243622A1 - Improvements in automatic information and propaganda devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR69772E - Structure of traveling wave amplifiers : en fr
  • DE1047971B - Method and device for extracting oils and fats, in particular from fresh coconut, palm, cocoa fruits or the like. : de en
  • FR1169614A - Paper roll marking machine : en fr
  • MY5800001A - Process of increasing the physical stability of aqueous suspensions of penicillin compounds : en
  • ES67445U - System and device for the transfusion of physiological sera and blood (Machine-translation by Google Translate, not legally binding) : en es
  • ES69576U - A perfected scissors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780410U - DEVICE FOR THE RETURN OF EXCESSIVE COINS INSERTED IN SELF-SELLERS. : de en
  • DE1047781B - Process for the production of new diamino-N, N-N ', N'-tetrakis-phosphoric acid derivatives : de en
  • MY5800008A - Hydraulic classifier : en
  • FR69804E - Process for making lugs for battery terminals and lugs obtained by this process insulphates : en fr
  • US2866699A - Method of preparing ore fines for sintering : en
  • US2866866A - Fluid supply and level indicating system : en
  • DE1048152B - Device for the intermittent delivery of liquids : de en
  • ES243270A1 - Perfections of preparation of phenilactic esters of two basic substituents (Machine-translation by Google Translate, not legally binding) : en es
  • CA568124A - Lateral timer switch : en fr
  • ES243664A2 - Procedure and apparatus for the treatment of incressive, corrosive, and similar liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES243712A1 - Procedure for obtaining compounds containing a plurality of radicals with the following structural formula (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048030B - Process for the production of metals or metal alloys from fine-grained, metal-containing substances : de en
  • ES243434A1 - Procedure for the preparation of new means of coating and impregnation (Machine-translation by Google Translate, not legally binding) : en es
  • FR69793E - TV synchronization system : en fr
  • GB806860A - Refrigerant evaporator : en
  • DE1048035B - Switch-off device for scales, especially inclination scales : de en
  • FR69849E - Electric contact : en fr
  • DE1048179B - Conveying device for liquids consisting of a pump and a drive motor : de en
  • DE1780264U - BUTTON THERMOSTAT. : de en
  • ES243278A1 - Device to open a recipient distance (Machine-translation by Google Translate, not legally binding) : en es
  • US2866728A - Dry manganous phosphate compounds : en
  • US2866570A - Venting closure caps : en
  • ES243696A1 - Procedure for obtaining isotºctic polymers (Machine-translation by Google Translate, not legally binding) : en es
  • ES243880A3 - Improvements in the construction of boxes for hermetically closed small refrigerating machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2866429A - Semi-automatic apparatus for expanding a pressure welded passageway panel : en
  • US2866439A - Ink injector ball point pen : en
  • US2866538A - Conveyor wear strip : en
  • US2866748A - Aluminum containing reforming catalyst : en
  • CA568084A - Growth factors and production of same : en fr
  • ES243795A1 - Thermo-electro-automatic boiler to produce low pressure steam (Machine-translation by Google Translate, not legally binding) : en es
  • ES67676U - A knit fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169529A - Tracked device and vehicles fitted with such devices : en fr
  • CA568333A - Production of alumina sol : en fr
  • CH335324A - Electric coupling device : de en
  • CA568310A - Control mechanism for clothes washing machines : en fr
  • CH334934A - Binding organ formed by a piece of wire : de en
  • US2866787A - 9, 9-dioxy-10-(2, 3-bispiperidino-1-propyl) phenothiazine : en
  • CH335153A - Sound recording device : en fr
  • US2866254A - Apparatus for sizing yarns : en
  • US2866560A - Car coupler : en
  • US2866961A - Subscription television encoding apparatus : en
  • US2866397A - Means for making composite pictures : en
  • ES69511U - Compound replaceable element for fluid filter (Machine-translation by Google Translate, not legally binding) : en es
  • US2866552A - Flour sifter accessory : en
  • US2866715A - Stabilized crystalline petroleum wax : en
  • US2866669A - Short life bearing : en
  • US2866726A - Method of cleaning electrical equipment : en
  • DE1047856B - Method and circuit arrangement for influencing setting devices of the own selection level in telecommunication systems, in particular telephone systems : de en
  • DE1047901B - Switchgear modular terminal block with movable clamping elements : de en
  • DE1780450U - TAPPING GUIDE. : de en
  • ES243343A1 - Procedure to produce voluminous threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES243691A3 - Perfected carburetor (Machine-translation by Google Translate, not legally binding) : en es
  • ES69550U - Folding tank for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES243506A1 - Procedure for the polymerization of alpine olefins (Machine-translation by Google Translate, not legally binding) : en es
  • CH334957A - Device for the continuous distribution of easily flowable solids, for example cement, in machines that process these substances, in particular concrete mixers : de en
  • CH335344A - Step selector for tap transformers : de en
  • US2866738A - Deionized corn steep liquor in production of tetracycline : en
  • CH335411A - Device for recording time indications by punching a time card : en fr
  • MY5800025A - Automatic hydraulic giant : en
  • MY5800041A - Method of and apparatus for manufacturing endless fibro cement sheets : en
  • US2866294A - Bait trap and bucket construction : en
  • GB806728A - Improvements in or relating to power units especially suitable for culinary appliances : en
  • CA568019A - Arrangement for producing alternating magnetic fields : en fr
  • CH335165A - Movement with a middle second in the power flow : de en
  • CH335173A - Shock-absorbing bearing for watchmaking mobile : en fr
  • GB806674A - Improvements in the preparation of cyanuric acid from urea and/or biuret : en
  • GB806859A - Lifting and tipping device for emptying refuse containers into the collecting container of refuse vehicles : en
  • ES241888A1 - A procedure to manufacture an additional product for cement or cement mortars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169416A - Process for manufacturing various objects in boron carbide from a powder agglomerated under hot pressure : en fr
  • DE1047957B - Time switching device for X-ray apparatus, especially small X-ray apparatus : de en
  • US2866843A - Corrugated compression type electric cables : en
  • CA568024A - Air cooled internal combustion engine : en fr
  • US2866425A - Lockstitch sewing machines : en
  • GB806642A - Improvements relating to fire extinguishing agents : en
  • GB806619A - A process for the preparation of unsaturated aliphatic alcohols : en
  • FR1169544A - Improvements to systems for launching a machine, in particular for launching ships : en fr
  • FR1169620A - Hydroreformation process : en fr
  • DE971262C - Arrangement for coupling several devices to one antenna : de en
  • ES69586U - Mixer shredder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169428A - Manufacturing process of polytetrafluoroethylene objects : en fr
  • FR1169570A - Method for preparing vitamin a : en fr
  • US2866766A - Solutions of perfluorochloroolefin copolymers : en
  • US2866218A - Golf shoe spike cleaner : en
  • US2866278A - Arithmetic teaching aid : en
  • US2866504A - Cotton sample cutter : en
  • CA568305A - Tractor loaders : en fr
  • CH335409A - Printing machine with rotatable pressure element : de en
  • US2866737A - Side-chain cleavage by cylindrocephalum aureum : en
  • US2866901A - Spectrometer control : en
  • FR1169406A - Motorized hoist : en fr
  • FR1169505A - Monoazo dyes and process for their preparation : en fr
  • CH335464A - Decoupling gear relay, especially for mopeds : en fr
  • DE1780407U - MAGNETIC ARRANGEMENT. : de en
  • ES69518U - Improved neck for water bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES69555U - Portable flash torch (Machine-translation by Google Translate, not legally binding) : en es
  • GB806598A - Improvements in or relating to the control of moving webs of material : en
  • ES242228A1 - Mechanism for mounting spinning machines in fila (Machine-translation by Google Translate, not legally binding) : en es
  • US2866303A - Knife sharpening attachment : en
  • DE1047765B - Process and device for the production of saturated aliphatic carboxylic acids by electrolysis of aqueous solutions of their salts in multi-chambered cells : de en
  • CA568042A - Boat anchor : en fr
  • BE536220A - REMOTE METERING SYSTEM APPLICABLE IN PARTICULAR TO GAS METERS. : en fr
  • CH335458A - Device for arbitrarily adjusting the fuel supply of an internal combustion engine, in particular for motor vehicles : de en
  • CH335461A - Internal combustion engine powered vehicle : de en
  • DE1780588U - DEVICE FOR PLACING CRATES, IN PARTICULAR GLASS PANEL TRANSPORT CRATES. : de en
  • ES243025A1 - A device operated at pressure to move two articulated parts among it (Machine-translation by Google Translate, not legally binding) : en es
  • FI30160A - Billboard with text and / or patterns in solid transparent material : en fi
  • FR69756E - Manufacturing process of a material allowing the creation of thin stiffened surfaces in laminated reinforced resins : en fr
  • US2866334A - Apparatus for testing doughs : en
  • US2866367A - Drill press clamp : en
  • FR69770E - Presensitized planographic printing plates : en fr
  • DE1047788B - Process for the preparation of derivatives of 4-oxycoumarin : de en
  • DE1048201B - Method for producing a corrosion-resistant coating on the inner wall of hollow bodies, in particular of water pipes or hot water boilers, by means of phenolic resin lacquers to be stoved in a traveling oven : de en
  • ES241931A1 - PROCEDURE FOR THE IMPROVEMENT OF THE OPERATING CONDITIONS IN COMPRESSION IGNITION ENGINES : en es
  • ES243582A1 - Industrial procedure with device for obtaining mixed tapes for zippers (Machine-translation by Google Translate, not legally binding) : en es
  • ES243707A1 - Remote system for magnetic and analog registers (Machine-translation by Google Translate, not legally binding) : en es
  • ES243800A1 - Improvements introduced in the manufacture of electrical condensers (Machine-translation by Google Translate, not legally binding) : en es
  • FR69794E - Advanced lighter wick : en fr
  • GB806770A - Aligning a crane bridge with its track : en
  • FR1169567A - Fibers, filaments, yarns and films of thermoplastic copolymers : en fr
  • FR69763E - Semiconductor material, in particular semiconductor electrical material : en fr
  • FR69843E - Device for improving the efficiency of internal combustion engines : en fr
  • GB806582A - Improvements in or relating to organosilicon polymers : en
  • DE1048167B - Locking regulator for friction brakes on vehicle wheels, in particular motor vehicle wheels, operated by pressure medium : de en
  • DE1048061B - Fertilizer and lime spreader with rotating spreading disc : de en
  • ES243532A1 - A new procedure for the manufacture of light concrete blocks (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780271U - RECHARGEABLE FLASHLIGHT. : de en
  • DE1780276U - EQUIPMENT ON ELECTRICALLY HEATED CONTAINERS, IN PARTICULAR ELECTRIC DAMPERS. : de en
  • DE1780436U - COOLING AN AIR-COOLED ENGINE. : de en
  • DE1780396U - VIEWING DEVICE FOR FILMS. : de en
  • DE1047930B - Arrangement for temperature monitoring of motors, transformers or the like. : de en
  • DE1047996B - Device for hanging up curtains : de en
  • DE1049322B - Sink separator : de en
  • DE1780547U - FIXED BODY EXERCISE DEVICE. : de en
  • US2866598A - Method for automatically reading markings applied to carriers : en
  • US2866796A - 17-oxygenated 4, 4-diacetoxyestra-1, 5(10)-dien-3-ones : en
  • ES69472U - Folding door by folding multiple sections (Machine-translation by Google Translate, not legally binding) : en es
  • GB806648A - Improvements in or relating to remote control switch units : en
  • ES243726A1 - Improvements in the television antennas (Machine-translation by Google Translate, not legally binding) : en es
  • ES243490A1 - A rotary machine for printing waves, smooth, compact and packaging papers (Machine-translation by Google Translate, not legally binding) : en es
  • ES243605A1 - A procedure to produce a rigid material plate (Machine-translation by Google Translate, not legally binding) : en es
  • DE971249C - Method and device for the continuous production of a metal plate provided with stiffening ribs on one side from a finned tube : de en
  • DE1780377U - SOUND-SOUND DISK. : de en
  • DE1780587U - HEIGHT CONVEYOR FOR AGRICULTURAL GOODS : de en
  • ES242940A1 - A device for the manufacture of viscose spinning solutions in continuous process (Machine-translation by Google Translate, not legally binding) : en es
  • ES243403A1 - A new procedure for manufacturing concrete parts for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169644A - Plate shutter : en fr
  • DE1048138B - Device for producing cellular structures : de en
  • DE1780216U - COMBINED PRESS BRAKE AND SCISSORS WITH GAP ADJUSTMENT. : de en
  • GB806861A - Improvements relating to overload clutches : en
  • DE1048099B - Centrifugal clutch : de en
  • DE1780335U - MOUNTING DEVICE FOR HEIGHT-ADJUSTABLE CARRYING CONSOLE, IN PARTICULAR TABLE CONSOLES. : de en
  • DE1780406U - EDDY CURRENT SPEEDOMETER. : de en
  • ES243602A1 - Machine for the manufacture of plain mesh chain (Machine-translation by Google Translate, not legally binding) : en es
  • ES243819A1 - Procedure for the simultaneous curtition and lubrication of pillets and depiled skins (Machine-translation by Google Translate, not legally binding) : en es
  • ES69361U - Square shaft for door handles with adjustment (Machine-translation by Google Translate, not legally binding) : en es
  • ES243734A1 - A new system of sale of domestic items (Machine-translation by Google Translate, not legally binding) : en es
  • ES243778A1 - Procedure for obtaining a filling filling material (Machine-translation by Google Translate, not legally binding) : en es
  • ES69513U - Folding box perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES69589U - Lock perfected in flexible material (Machine-translation by Google Translate, not legally binding) : en es
  • ES243610A1 - Perfections in atriles for reading texts (Machine-translation by Google Translate, not legally binding) : en es
  • ES243874A1 - Elastic device for transmission of force in rotary sense (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048015B - Device for vulcanizing green tires : de en
  • DE1780353U - JACK WITH FIXED THREADED SPINDLE. : de en
  • DE1047834B - Transport device for perforated strips, especially telegraph perforated strips : de en
  • US2866248A - Tie-down clamp for pick up trucks : en
  • US2866417A - Rotary piston machine : en
  • DE1048148B - Device for dewatering motion picture films : de en
  • ES243519A1 - A semiconductor device (Machine-translation by Google Translate, not legally binding) : en es
  • ES243540A1 - Procedure for obtaining halogenopregnene (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169630A - Process for the polymerization of polymerizable hydrocarbons and catalyst used in this process : en fr
  • DE1047935B - Circuit for generating a direct voltage that is logarithmically or exponentially dependent on a direct voltage derived from a predetermined alternating voltage : de en
  • DE1780439U - DEVICE FOR FASTENING COIL SPRINGS. : de en
  • DE971279C - Process for burning coal dust obtained in the grinding-drying process : de en
  • CA568046A - Method of removing deposits : en fr
  • CH335072A - Process for the preparation of a bis (oxyphenyl) carboxylic acid : de en
  • CH335375A - Burner device for burning liquid fuels : de en
  • DE1048031B - Method and device for measuring the thickness of workpieces using ultrasound : de en
  • DE1780319U - FOLDING CHAIR. : de en
  • FR69785E - Improvements made to continuous elements in reinforced plastic material, to structures produced using such elements and to the processes and machines for their manufacture : en fr
  • ES243545A1 - A procedure with the corresponding device for executing the invisible sewing work denominated "picado" in solapas and dressing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • GB806614A - Improvements in or relating to aircraft provided with lifting rotors : en
  • CA568340A - Synthetic unicrystalline bodies and methods for making same : en fr
  • CA568363A - Wall to floor cove baseboard : en fr
  • CH335346A - Multiplicative mixing arrangement with one transistor : de en
  • DE1047875B - Digit printing unit for telephone subscriber numbers : de en
  • DE1047899B - Flexible electrical line : de en
  • DE1780361U - HIGH PRESSURE RADIATOR. : de en
  • CA568075A - High-carbon rimmed steel and method of making it : en fr
  • CA568127A - Melting method and apparatus for the melt-spinning of particular polymer substances : en fr
  • CH334978A - Drawer cabinet, the drawers of which are provided with means to limit the drawer extension : de en
  • CH335371A - Plant for the production of aluminum by fused-salt electrolysis : de en
  • US2866541A - Phonograph record jacket : en
  • CH335149A - Magnetic recording and playback device : de en
  • CH335239A - Process for the treatment of metal surfaces : en fr
  • USD184191S - Adjustable snap : en
  • US2866437A - Writing implement : en
  • US2866487A - Potato peeling machines : en
  • CA568230A - Preforming head for wire stranding machine : en fr
  • DE1048037B - Device for removing bulk quantities of certain bulk goods by weight from individual storage containers for the purpose of producing bulk goods mixtures : de en
  • DE1780448U - STEEL HOLDER FOR PARTING. : de en
  • GB806719A - Improvements in or relating to ointments and creams : en
  • GB806796A - Improvements in or relating to transistor oscillators : en
  • CH335414A - Telegraph installation : en fr
  • DE1048048B - Automatic catathermometer for measuring and registering cooling quantities : de en
  • DE1780558U - ROUND CAN LABELING MACHINE WITH STRIP AND FINAL GLUE. : de en
  • ES242980A1 - New sales system with delivery to the purchaser of tikes valederos for the total amount of its amount for new acquisitions (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780459U - KNIFE SALES HOLDER FOR SELF-SERVICE. : de en
  • DE1780591U - DEVICE FOR TREATMENT OF BULK MATERIALS WITH GAS OR SIMILAR MEDIA. : de en
  • FR1169486A - Building block cutting machine : en fr
  • US2866562A - Apparatus for stacking tile : en
  • US2866304A - Method of producing a soft package for cigarettes : en
  • US2866486A - Peeling machine having pear indexing means : en
  • DE1048216B - Process and reinforcement for the production of reinforced concrete moldings of small thickness : de en
  • CH335157A - Process for the production of a dial for clocks and the like with relief symbols and feet : de en
  • CH335366A - Semiconductor device and method of manufacturing same : en fr
  • DE1048203B - Line for spinning preparation : de en
  • DE1780350U - CHAIN SPREADER. : de en
  • DE1780535U - SET UP DEVICE FOR A WARNING DEVICE FOR MOTOR VEHICLES. : de en
  • USD184193S - Space ship toy bank : en
  • USD184161S - Pneumatic lift : en
  • BE536393A - FATTY ACID EPOXIDATION. : en fr
  • CH335182A - Calendar timepiece : en fr
  • DE1780364U - ELECTRIC INSTALLATION HEATERS. : de en
  • DE971280C - Device for making an electrically driven circulating pump stuck due to contamination or the like : de en
  • DK86690C - Lattice unit for cathode ray tubes for reproducing color television images and cathode ray tubes with such a lattice unit. : da en
  • DE1048233B - Stacking device for long tapes : de en
  • DE1048239B - Lying, elongated digester for the extraction of digester gas : de en
  • US2866459A - Diaper : en
  • US2866604A - Deactivating lamp disposal device : en
  • DE1048116B - Process for metallizing inorganic fiber materials and device for carrying out the process : de en
  • DE1780338U - COMPENSATION DEVICE FOR THE FEET OF TABLES, CHAIRS OR. DGL. : de en
  • DE1047792B - Flow boiler : de en
  • GB806845A - Electromagnetic apparatus for moving a rod : en
  • US2866293A - Swivels : en
  • US2866566A - Press feeders : en
  • US2866942A - Apparatus for direct current constant voltage power supply : en
  • CH335273A - Check valve and process for its manufacture : de en
  • US2866412A - Cylindrical obturating cartridge : en
  • US2866781A - Separating non-acids from soap stocks : en
  • US2866693A - Diesel fuel : en
  • US2866551A - Induction influenced screening apparatus : en
  • CH335044A - Slicing machine : en fr
  • CH335138A - Magnet arrangement for moving coil instruments : de en
  • DE1047836B - Paper transport device for recording media, for example on teletyping machines : de en
  • DE1047991B - Process for the production of chemically stable, non-toxic, sterile injection solutions from thioctic acid : de en
  • CA568301A - Preparation of organic derivatives of transition metals : en fr
  • CA568357A - Positive displacement-type hammer drill : en fr
  • US2866869A - Rotary distributor for selecting system : en
  • USD184201S - Relish dish or similar article : en
  • CH334987A - Locker : en fr
  • DE1047905B - Spring mechanism for electrical cam switches : de en
  • DK86697C - Cylindrical wooden dowel. : da en
  • US2866706A - Indazolone colour couplers : en
  • US2866354A - Gearing with tapered pinion : en
  • MY5800039A - Improved process for reducing the caking tendency of sodium chloride : en
  • US2866674A - Double acting piston seal : en
  • CH335247A - Peeler : de en
  • US2866409A - Rotary cylinder printing machine : en
  • US2866415A - Hydraulic transformers : en
  • US2866754A - Well treatment composition : en
  • US2866877A - Electrical transducer : en
  • DE1047771B - Process for the splitting of hydrocarbons that cannot be completely evaporated : de en
  • DE1048220B - Tearable cover strip to prevent dry adhesive areas from sticking to the fuel opening of bags : de en
  • DE1780281U - CIRCULAR KNITTING MACHINE. : de en
  • US2866603A - Thermostat adapter : en
  • US2866943A - Circuit for providing improved core characteristics for saturable reactor devices : en
  • GB806587A - Syrup-separating device for sugar centrifuges : en
  • DE1047761B - Process for the production of organic boric acid esters : de en
  • DE1047976B - Heating system with internally heated tubular heating elements : de en
  • DE1048225B - Device for cleaning concrete conveyor lines : de en
  • FR1169615A - Main pipe connection device for automatic railway coupling : en fr
  • GB806833A - Improvements in methods and means for packaging or protection of articles : en
  • ES69599U - Improved device for opening and closing doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR69801E - Capping device : en fr
  • ES69522U - Climbed skins interwoven with smooth strips (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169440A - Air pressure regulator for a drill prop, in particular a drill tool powered by compressed air : en fr
  • DE1780501U - FOLDABLE CAR GARAGE. : de en
  • DE1780530U - HEEL, ESPECIALLY FOR WOMEN'S SHOES. : de en
  • DE1047902B - Detachable fastening device for solder connection strips : de en
  • DE1780491U - HYDRAULIC POWER TRANSMISSION DEVICE, IN PARTICULAR HYDRAULIC ACTUATING DEVICE FOR VEHICLE BRAKES. : de en
  • CA568329A - Twin gun barrel mount : en fr
  • DE1047876B - Circuit arrangement for the independent production of written billing receipts for telecommunications systems : de en
  • DE1780295U - DRIVE FOR A STRIPPER PLANT. : de en
  • CH335155A - Clockwork fastening : de en
  • CH335436A - Method for filling containers and device for carrying out the method : de en
  • US2866462A - Brassiere : en
  • US2866535A - Machine for nailing lids on boxes : en
  • US2866606A - Welding rod reel : en
  • DE1780250U - ELECTRICAL CABLE WITH LIFTING ROPE, IN PARTICULAR SELF-SUPPORTING AIR CABLE. : de en
  • ES242998A2 - Procedure for improving the textile properties of textile fibers derived from acrylonitryl polymers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169434A - Exhaust accelerator : en fr
  • US2866223A - Doorcloser and doorcheck : en
  • DE1047944B - Semiconductor arrangement with a semiconductor made from Aó¾Bó§ compounds : de en
  • GB806611A - Improvements relating to steam turbine power plant : en
  • CA568174A - Tandem trench roller : en fr
  • US2866492A - Tubeless tire valve : en
  • US2866583A - Garment holder with high friction surface : en
  • CA568093A - Transmission : en fr
  • CA568118A - Electrical signal transmission testing system : en fr
  • CH335101A - Device for variable coverage of a projection screen : de en
  • US2866757A - Lubricants containing deposit control additives : en
  • DE1047871B - Arrangement for evaluating multi-digit series of digits in the form of frequency combinations, in telecommunication systems, in particular telephone systems : de en
  • ES243355A2 - Improved procedure for the manufacture of frames for mirrors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES243389A1 - Procedure with your corresponding apparatus for the rectification of metal surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048026B - Process for increasing the degree of condensation and the thermal and UV resistance of polyamides from polyamide-forming aminocarboxylic acids or from their polyamide-forming derivatives : de en
  • DE1780453U - FUME CATCHER. : de en
  • ES243548A1 - Procedure for the manufacture of pre-tensioned forged ceramics (Machine-translation by Google Translate, not legally binding) : en es
  • CA568097A - Pipe coupling : en fr
  • CH335174A - Wrist watch with exchangeable socket : de en
  • US2866872A - Operating mechanism for an electric circuit breaker : en
  • US2866845A - High voltage insulation mounting : en
  • DE1047800B - Flat printing sheet : de en
  • DE1048102B - Thermally insulated pipeline laid directly in the ground on rollers : de en
  • DE1780287U - PARTIALLY POROESE BED CLOTH. : de en
  • DE1780408U - SPRING-OPERATED DRIVE FOR A TIME-DEPENDENT PROGRESSABLE TACHOGRAPH RECORDING TAPE. : de en
  • ES243749A1 - Improvements introduced in the manufacture of cages for antifriction bearings (Machine-translation by Google Translate, not legally binding) : en es
  • GB806586A - Improvements in and relating to cutting appliances for cutting open the code holes in perforated filing cards : en
  • CH335305A - Method for regulating gas turbine systems : de en
  • DE1780257U - ARRANGEMENT FOR THE TERMINATION AND DISTRIBUTION OF ELECTRICAL CABLES, IN PARTICULAR CABLE END CONNECTIONS FOR REMOTE CABLES. : de en
  • DE1780426U - KAESEHORDE. : de en
  • DE1780515U - DEVICE FOR LOCKING DOORS. : de en
  • GB806553A - Improvements in or relating to tapering pin-and-box type threaded couplings : en
  • US2866251A - Single use mold for obround water meter barrels : en
  • CH335358A - Polarized electromagnetic device : en fr
  • ES243487A1 - Lifeboat lot for submarines being sunked (Machine-translation by Google Translate, not legally binding) : en es
  • FR69837E - Special device for taking pictures and device for projection in relief of these views : en fr
  • CH335086A - Process for the galvanic coating of objects with an electrically conductive surface and device for carrying out the process : de en
  • CH334976A - Store frame : en fr
  • CH334962A - Method and device for preheating cement raw material u. like : de en
  • CH335144A - Calculator with arithmetic device with magnetic cores : en fr
  • GB806532A - Process for drawing filaments : en
  • DE1048090B - Starter turbine with a regulating device to control the effective flow : de en
  • IE23921L - Acid hydrazides : en
  • DE1047841B - Circuit arrangement for a pulse generator : de en
  • GB806739A - Improvements in or relating to the production of uranium and to apparatus therefor : en
  • GR19368B - NEW BRANCH OF SWITCHES OF SWITCHES AND BELLS OF BERGMAN TYPE FOR ELECTRICAL INSTALLATIONS WITHOUT METAL COVER. : el en
  • ES69479U - Improved sealing machine for containers, especially bags or sacks (Machine-translation by Google Translate, not legally binding) : en es
  • CA568311A - Apparatus for weighing and packaging powder or granular material : en fr
  • ES69457U - World (Machine-translation by Google Translate, not legally binding) : en es
  • ES68860U - Device for retaining ropes, cables and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB806662A - Improvements in or relating to sweetening petroleum naphtha : en
  • CH335468A - Device on rail vehicles for suspending the car body on a bogie : de en
  • ES243218A1 - Electrical signaling device and sensitive command to signs of certain characteristics (Machine-translation by Google Translate, not legally binding) : en es
  • ES243467A1 - Procedure for the polymerization of alpine olefins (Machine-translation by Google Translate, not legally binding) : en es
  • FR69787E - Self-adjusting hydraulic seal : en fr
  • ES243262A3 - A new propulsor mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • US2866332A - Compensation means for measuring devices : en
  • US2866381A - Stereographic map reading apparatus : en
  • US2866817A - Stabilization of salts of sorbic acid using glucono-delta-lactone : en
  • US2866855A - Dictating machines : en
  • US2866958A - Quick circuit connector : en
  • CA568089A - Process for oxidizing glutaraldehydes : en fr
  • CA568319A - Torque system for current-responsive time relays : en fr
  • DE1048082B - Slotted filter with built-in cleaning device for motor vehicle engines : de en
  • MY5800005A - Improvements in and relating to feeding means for webs of continuous stationery : en
  • US2866720A - Decorative coating and method of making same : en
  • GB806617A - Improvements relating to shirt and like collars : en
  • ES243659A3 - Automatic machine for washing metal parts (Machine-translation by Google Translate, not legally binding) : en es
  • GB806681A - Vehicle window regulators : en
  • GB806601A - Foundation garment : en
  • GB806537A - Improvements in or relating to voltage stabilizing circuits including transistors : en
  • DE1780234U - STAMP CUSHION IN WHICH THE INK CARRIER IS RESTING ON A BASE INTERMEDIATE WITH A THERMOPLASTIC FILM. : de en
  • CA568167A - Polyisocyanate alkyd resin compositions : en fr
  • CH335030A - Brassiere : de en
  • CH335193A - Device for attaching the regulating organ to the balance cock of watches : de en
  • ES243655A3 - Perfected carburetor for explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • IE23635L - Creasing of fabrics : en
  • US2866388A - Ammunition belt connector and disintegrator : en
  • IE23920L - Acid hydrazides : en
  • ES243392A3 - A system of steering wheels and suspension of the front wheels of a vehicle of utility type (Machine-translation by Google Translate, not legally binding) : en es
  • US2866893A - Pulse time comparator : en
  • ES243615A3 - Improvements in the automobile wheel fixing devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES243811A1 - Procedure for the manufacture of a high-elasticity knitted gender tissue (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169446A - Device for picking apples and similar applications : en fr
  • ES69482U - Automatic soap dish (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780417U - FLOOR MILL. : de en
  • DE1047983B - Suction pipe for chip extraction on leather sharpening machines with bell knives : de en
  • DE1780333U - DETACHABLE CONNECTION OF TABLE LEG AND TABLE FRAME. : de en
  • ES242579A1 - An improvement in wheel alignment verification devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES243741A1 - A mechanical device that produces power energy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169591A - Device for monitoring and controlling the operation of electric lifts : en fr
  • FR69813E - Process for preparing vinylsilanes : en fr
  • GB806650A - Improvements in or relating to flange nuts : en
  • US2866408A - Transmission device for rotary printing machines : en
  • ES240640A1 - A procedure for manufacturing fabrics with vegetable fibers (Machine-translation by Google Translate, not legally binding) : en es
  • GB806858A - Improvements in or relating to stapling machines : en
  • DE1048212B - Device for the continuous production of gunpowder and propellants : de en
  • ES243451A1 - Improvements introduced in the manufacture of synthetic thread cables (Machine-translation by Google Translate, not legally binding) : en es
  • ES69566U - Screw protector (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169551A - Apparatus for measuring pressure differences comprising a magnetic coupling device : en fr
  • ES243700A1 - Improvements introduced in the construction of containers for a volatile material (Machine-translation by Google Translate, not legally binding) : en es
  • ES243785A1 - Improvements in mechanical tornos (Machine-translation by Google Translate, not legally binding) : en es
  • ES69509U - Improved home oven (Machine-translation by Google Translate, not legally binding) : en es
  • DE971239C - Process for the dephenolization of liquids containing phenol : de en
  • DK86702C - Winding drum for hoses. : da en
  • ES243546A3 - Machine for closing drawers with type wires provided of binding clamp bolts in their closing angles (Machine-translation by Google Translate, not legally binding) : en es
  • ES243584A3 - Conveyor mechanism for aggraphing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES243620A2 - Procedure for the preparation of 2- (style-4 '') - (arilo-1 ', 2'-4, 5) -1,2,3-triazol-2' '- sulfonyl fluorescent compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES69442U - Lampholder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES69467U - Manual device for weaving carpets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169522A - Process for the condensation of atmospheric humidity and the dissolution of fog : en fr
  • FR69826E - Pump : en fr
  • GB806543A - Improvements in flame failure control units : en
  • ES243437A1 - A method to prepare an ester of erythromycin or a salt from it (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169401A - Improvements to filter covers for filters, used in particular for the recovery of coal slabs : en fr
  • GB806558A - Toothbrush : en
  • DE1780296U - CARRY BAG. : de en
  • DE1780494U - LIGHTING DEVICE FOR MOTOR VEHICLES. : de en
  • ES243560A1 - Machine for checking the tightness of metal containers using compressed air (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048092B - Method and device for regulating the cross section of an exhaust nozzle of jet engines : de en
  • ES69598U - Foot for gallery camera (Machine-translation by Google Translate, not legally binding) : en es
  • ES69488U - New electrical device designed to heat water (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048236B - Filling and mixing device for powdery and grainy goods : de en
  • DE971282C - Oil extractor for separating foam, dirt or the like. : de en
  • CH335181A - Alarm clockwork : de en
  • DE1780207U - GLOVE. : de en
  • FR1169497A - Improvements in processes for treating alloys constituting nuclear fuel : en fr
  • CH334964A - Built-in double cylinder for mortise locks with key and handle actuation : de en
  • CH335454A - Truck, especially for large payloads, with a self-supporting bridge that can be pulled back and is provided with sliding rollers : de en
  • DE1047873B - Method for the transmission of multi-digit information by means of frequency combinations in telecommunications, in particular telephone systems : de en
  • DE1780298U - FOOTmuff WITH PADDED INSERT FOR CHILDREN'S CARRIAGE. : de en
  • ES240939A1 - A method for molding hollow closed or substantially closed items (Machine-translation by Google Translate, not legally binding) : en es
  • CA568098A - Coating of cellulose ester films : en fr
  • CA568360A - Process for the production of 2,3,5,6 tetrahydro-1-imidaz (1,2-a) imidazole : en fr
  • US2866503A - Shear apparatus : en
  • CH335095A - Process for transferring a sheet to the printing process : de en
  • DE1048084B - Multi-cylinder fuel injection pump with automatic control : de en
  • ES69420U - Improved device for the assembly of portable folding cribs on rolling earwigs (Machine-translation by Google Translate, not legally binding) : en es
  • GB806737A - Capacitor assembly machine : en
  • US2866493A - Awning valance bending machine having gauge means actuated by clamp means : en
  • US2866546A - Combined electrostatic and magnetic separator : en
  • DE1780318U - GARDEN SWING WITH TENT COVERING. : de en
  • US2866327A - Masonry finishing device : en
  • DE1048144B - Viewfinder device for panoramic shots with cinema and television cameras : de en
  • FR1169617A - Insulation for motor, especially for refrigerator motor : en fr
  • CH335218A - Method and device for uninterrupted maintenance of the working rotation of a rod or tube to be processed on an automatic lathe, in particular a longitudinal automatic lathe, on any objects : de en
  • DE1780302U - FITTING ON BRUSH MACHINES. : de en
  • US2866228A - Means for supporting a tire in a retreading mold : en
  • US2866926A - Electrical relays : en
  • CA568302A - Parking meter attachment : en fr
  • CH334949A - Roller box for advancing bridge parts : de en
  • DE1047845B - Power-saving circuit for the low-frequency part of a radio receiver equipped with transistors : de en
  • DE1780329U - TABLE WITH RECORD PLAYER. : de en
  • DE1780462U - ADHESIVE LABEL. : de en
  • ES242788A1 - A procedure for the manufacture of collected bodies exempt from rechupes (Machine-translation by Google Translate, not legally binding) : en es
  • ES243690A3 - Improvements in the devices of carburing for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048110B - Remote operated valve : de en
  • DE1047870B - Circuit arrangement for transmitting the occupancy and triggering criterion via the speech wires of a two-wire long-distance line in telephone systems : de en
  • FR69838E - Advanced washing machines : en fr
  • GB806804A - Improvements in or relating to rotational ratchet and pawl clutch mechanism : en
  • BE536130A - IMPROVEMENTS IN THE PREPARATION OF SULFAMIC ACIDS. : en fr
  • CH335207A - Electrolytic grinding device : de en
  • US2866302A - Machine for sharpening drills : en
  • US2866650A - Steering arm for automotive vehicle : en
  • US2866727A - Production of metal articles with holes in them : en
  • BE536196A - FILTER. : en fr
  • CH335021A - Flattening machine : de en
  • US2866608A - Vertical-take-off type aircraft with jet driven rotor system : en
  • US2866646A - Exhibiting devices : en
  • CA568347A - Process for polymerizing vinyl chloride in aqueous suspension : en fr
  • CA568158A - Microwave transducers for coupling waveguides : en fr
  • CH335484A - Office computing and writing machine : de en
  • ES243198A1 - Apparatus for molding by rotary compression tubular parts or elevated contour (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169623A - Fuel cell : en fr
  • CH335093A - Process for depositing the printed sheet on two-turn presses and device for carrying out the process : de en
  • CH335293A - Hydraulic installation comprising a turbine and a pump : en fr
  • ES242049A1 - Separator container and pressure reducer, for refrigerating facilities, using parallel-mounted air heaters and capacitors, alternatively functioning (Machine-translation by Google Translate, not legally binding) : en es
  • ES69577U - Board with metallic coating (Machine-translation by Google Translate, not legally binding) : en es
  • CA568202A - Defoaming compositions : en fr
  • CA568258A - Process of making powdered iron in discrete crystalline form : en fr
  • CA568234A - Induction heat-treating apparatus : en fr
  • CH335363A - Gas or vapor filled discharge vessel with tax rate : de en
  • DE1048118B - Milling machine with dividing device : de en
  • CH335225A - Method of making a hard body : de en
  • CH335132A - Installation to damp the noise generated by a gas jet escaping from a nozzle : en fr
  • DE1048025B - Process for the production of a multilayer glass with variable light transmission : de en
  • US2866643A - Merry-go-round : en
  • US2866665A - Wheel lock : en
  • USD184199S - Water cooler : en
  • CA568354A - Hydrocarbon compositions : en fr
  • ES69507U - Improved pen (Machine-translation by Google Translate, not legally binding) : en es
  • ES243786A1 - A NEW DIGGING MACHINE : en es
  • FR1169523A - Continuous core loss tester for steel sheets from transformers and dynamos : en fr
  • US2866328A - Freezemeter : en
  • US2866509A - Apparatus for treating oil bearing formations : en
  • US2866667A - Crawler shoes : en
  • US2866825A - Production of non-staining antiozonant : en
  • CH334943A - Grandstand : de en
  • CH335192A - Process for dispensing a metered amount of liquid and apparatus for carrying out this process : de en
  • CH335291A - Motor pump unit : de en
  • ES243480A1 - An improvement in the method of joining by fusion contacts on semiconductor bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES69512U - Fin for air grille and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR69777E - Suspension damper piston : en fr
  • US2866246A - Separable fasteners : en
  • US2866627A - Space heaters and driers : en
  • DE1047877B - Device for setting and displaying code characters, preferably for billing printers in telecommunication systems, especially telephone systems : de en
  • DE1780496U - Fuel tanks for automobiles : de en
  • BE536094A - CONTINUOUS THICKNESS GAUGE FOR FERROMAGNETIC MATERIALS. : en fr
  • CH335334A - Quick disconnect device : de en
  • CH335081A - Process for the production of thermoplastics : de en
  • CH335096A - Device for removing individual boards from the bottom of a stack : de en
  • US2866220A - Windshield wiper transmission assembly : en
  • US2866617A - Shielded gas turbine : en
  • US2866716A - Process for modifying the surface of a silica substrate having a reactive silanol surface : en
  • US2866871A - Relay : en
  • CA568242A - Latch construction for railway car hopper doors : en fr
  • US2866681A - Method and apparatus for the production of sodium bicarbonate : en
  • CA568117A - Method of forming a water dispersion of a cellulose ether : en fr
  • CA568240A - Portable oil well derrick splice connection : en fr
  • CH335108A - Training device for radar observation : de en
  • US2866295A - Holder for fishing tackle : en
  • MY5800019A - Improvements relating to water purification and supply systems : en
  • US2866394A - Concrete screed : en
  • US2866903A - Process for photoelectric reproductions and apparatus therefor : en
  • US2866783A - Glutamic and aspartic acid polypeptide polymers as plasma volume extenders : en
  • CH335169A - Movement structure for a particularly flat watch. : de en
  • CH335323A - Liquid-filled feed-through terminal : de en
  • DE1780466U - IRIS DISC, IN PARTICULAR FOR PHOTOGRAPHIC PURPOSES. : de en
  • BE536120A - : en
  • CA568348A - Catalytic process : en fr
  • CH335383A - Plaster bandage for molding, and method of preparing it : en fr
  • US2866466A - Finger engaging cigarette holder : en
  • US2866743A - Device for the current supply to the cathodic layer in three-layer aluminium refining cells : en
  • DE1047950B - Air-cooled power rectifier arrangement with encapsulated semiconductor rectifier elements : de en
  • ES243868A3 - Escader without motorwheels (Machine-translation by Google Translate, not legally binding) : en es
  • US2866230A - Corrugated rubber tubing and its production : en
  • CA568062A - Multi-ribbed sealing strip : en fr
  • MY5800004A - Improved grain products and the manufacture thereof : en
  • US2866356A - Pedal depressing and holding tool : en
  • US2866939A - Zero suppression for recorders : en
  • US2866482A - Picking mechanism for loom : en
  • US2866721A - Dispersion of fluorochlorocarbon polymers in a solution of a copolymer of trifluorochloroethylene with a halogenated olefin and method of coating surface therewith : en
  • DE1780202U - PERMANENT COLLAR WITH COLLAR. : de en
  • CA568045A - Whirlpool separation of particulate materials : en fr
  • CA568152A - Toroidal coil winding machine : en fr
  • ES241940A1 - A method of making cursor closures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048176B - Spout cap : de en
  • CA568154A - Method of purifying polymer solutions : en fr
  • DE1047975B - Means for simultaneous body cleaning and disinfection : de en
  • ES69446U - Removable coupling between the legs and the frame of the tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169597A - Method and apparatus for bending glass sheets : en fr
  • FR69788E - Operating devices for coke oven doors : en fr
  • DE1047827B - Circuit arrangement for simple crossovers : de en
  • DE1047940B - Electric wall light : de en
  • DE1780242U - GUIDELINES FOR THE LATERAL LIMITATION OF THE ROADS OF ROADS. : de en
  • US2866709A - Method of treating peaches : en
  • US2866892A - Detector circuit in which increasing rectified signal causes decreasing collector current : en
  • DE1047903B - Disconnector : de en
  • DE1047990B - Process for the production of clear, aqueous thiamine hydrochloride solutions : de en
  • DE1048106B - Fittings to be connected by welding, in particular fittings, made of thermoplastics : de en
  • ES69465U - Portable heating equipment (Machine-translation by Google Translate, not legally binding) : en es
  • US2866762A - Process for preparing polyurethane foams employing tertiary amine catalysts : en
  • CH335219A - Automatic lap : en fr
  • CH335452A - Gas current conveyor for at least partially driving several streams of powdery and granular materials : en fr
  • SU118557A1 - The method of obtaining 5,5-ethyl- (1-methyl-butyl) thiobarbituric acid and its sodium salt (sodium thiopentol) labeled by isotopic exchange : en ru
  • DE1048164B - Air suspension for vehicles : de en
  • ES243136A1 - Method of preparing ferrous anhydrate (Machine-translation by Google Translate, not legally binding) : en es
  • CA568099A - Handling pulverulent materials : en fr
  • DE1047843B - Loudspeaker for transistor amplifier : de en
  • DE1780221U - CLOTHES DRYING MACHINE. : de en
  • CA568096A - Tuned thermionic valve amplifiers : en fr
  • DE1047849B - Carrier-frequency communication system with pilot compander : de en
  • DE1048146B - Process for increasing the sensitivity of halogen silver emulsions : de en
  • US2866818A - Stabilization of salts of sorbic acid using amines : en
  • US2866947A - Saturable reactor control circuit : en
  • CH335357A - Process for the production of sintered permanent magnets : de en
  • CH335446A - Parking facility for motor vehicles : de en
  • CA568271A - Sequencing control systems : en fr
  • CH334958A - Press for the production of stone wood panels : de en
  • CH335384A - Process for the production of nucleoproteins which are suitable for the production of vaccines against malignant tumors : de en
  • ES242695A1 - Mechanism of clutch and brake applicable to telescopes coupled and synchronized between yes (Machine-translation by Google Translate, not legally binding) : en es
  • ES243767A3 - A mechanical device with hammer action coupled to portable drills (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169515A - Advanced variable capacitor : en fr
  • GB806789A - Improvements in or relating to cadmium sulphide : en
  • MY5800043A - Improvements in or relating to the manufacture of fibro-cement pipes : en
  • US2866283A - Steam iron : en
  • US2866340A - Device for taking samples of liquid for testing : en
  • US2866712A - Optical crown glass : en
  • CH335442A - Packaging for pharmaceutical ampoules, process for its manufacture : en fr
  • CH334977A - Drawing table with central base : de en
  • FR1169590A - Borides production process : en fr
  • GB806628A - Improvements in retaining ring assemblies : en
  • ES243589A3 - A new method of classification, archive and quick selection of documents (Machine-translation by Google Translate, not legally binding) : en es
  • ES242631A1 - Procedure for the preparation of new azepine derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES243888A2 - Improvements in graduable and convertible plows (Machine-translation by Google Translate, not legally binding) : en es
  • ES69454U - Finished classifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES69481U - Improved wheel with roller bearing (Machine-translation by Google Translate, not legally binding) : en es
  • ES243831A1 - New procedure and apparatus to clean surfaces faced with various glass sheets that will be curved simultaneously (Machine-translation by Google Translate, not legally binding) : en es
  • ES239742A1 - A practical information system through delivery to the traveler of tourist guides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169564A - Ferromagnetic material and its preparation process : en fr
  • ES69470U - Advertising signpost (Machine-translation by Google Translate, not legally binding) : en es
  • ES243052A2 - Improvements in mortar-based joints for purposes of insulation in construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169576A - Device with two self-induction coils : en fr
  • DE1780357U - OVEN WITH HEAT STORAGE. : de en
  • CA568120A - Low impedance wide band output circuit arrangements : en fr
  • US2866314A - Flame holding device movable between a flameholding position and a streamlined position : en
  • USD184169S - Merchandise cart : en
  • DE1048059B - Agricultural device for breaking up clods of earth : de en
  • DE1048070B - Means for influencing the growth of plants (weed killer) : de en
  • DE1780324U - MATTRESS FLOOR. : de en
  • DE1780493U - ANCHOR MADE OF SPRING STEEL, FOR ANCHORING AN INSULATING PIECE OF THE SIGNAL SYSTEM OF MOTOR VEHICLES IN THE HUB OF THE STEERING WHEEL. : de en
  • DE971227C - Transparent luminescent screen for cathode ray tubes, in particular for television picture tubes, and method for producing such a luminescent screen : de en
  • DE1780540U - DEVICE FOR CUTTING ANIMAL, VEGETABLE AND SYNTHETIC FIBERS IN TRANSVERSAL DIRECTION. : de en
  • CH335159A - Device with movable parts having at least one pair of friction surfaces : de en
  • CH335208A - Resistance welding process and device for its implementation : de en
  • GB806808A - Improved power transmission gear : en
  • ES243740A1 - Procedure for the preparation of azoic colorants that contains metal (Machine-translation by Google Translate, not legally binding) : en es
  • ES69421U - Container with handle, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169501A - Manufacturing process for dolls, toys, cartoons : en fr
  • FR1169471A - Italian table mechanism : en fr
  • FR69823E - Device for protection against the danger of electrocution by accidental grounding : en fr
  • DE1047735B - Procedure for lowering and lining pigs : de en
  • DE1047968B - Method and device for the production of adhesive spreads with a limited area : de en
  • ES69402U - Improved mitten for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB806612A - Improvements in or relating to machine tools and methods of machining : en
  • ES69485U - New model of terminal cap (Machine-translation by Google Translate, not legally binding) : en es
  • ES69515U - Chuck chuck support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169403A - Double-acting drive chain : en fr
  • FR69815E - Process for treating cast iron by gas bubbling : en fr
  • BE536129A - : en
  • DE1048158B - Drive arrangement for gyro vehicles : de en
  • US2866411A - Ink pumps for printing presses : en
  • CH335226A - Method of manufacturing a turbine or compressor blade : en fr
  • DE1047824B - Lubricating device for axle bearings of diesel locomotives : de en
  • DE1048219B - Device for feeding and removing containers of different diameters, especially on filling and sealing machines : de en
  • CH335420A - Inrush current sending device : en fr
  • DE1048165B - Air springs, especially for motor vehicles : de en
  • GB806866A - Improvements in or relating to transfer mechanism for transferring vehicles from onelocation to another : en
  • ES243774A3 - Procedure for the aminoration of contractions in bodies pressed with melamine resin as a means of union (Machine-translation by Google Translate, not legally binding) : en es
  • ES243817A1 - Procedure for the preparation of new addiction products (Machine-translation by Google Translate, not legally binding) : en es
  • ES241756A3 - Improvements introduced in the manufacture of accumulator batteries (Machine-translation by Google Translate, not legally binding) : en es
  • GB806700A - Improvements relating to railway signal control systems : en
  • US2866363A - Razor blade sharpener : en
  • DE1780311U - NECK PILLOW. : de en
  • DE1780455U - PAPER BARRELS WITH RAISED BOTTOM. : de en
  • DE971274C - Arrangement for feeding electrodeless light tubes by a high frequency generator : de en
  • FR1169473A - Device allowing a real lengthening of the arm of the cycle cranks : en fr
  • DE1048178B - Closure for liquid container with a lid floating on the liquid, especially for wine barrels : de en
  • US2866455A - Apparatus for administration of anaesthetics : en
  • DE1780533U - HEEL SCREW MACHINE. : de en
  • ES243533A1 - New automatic filler-plugger machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES69560U - Reflector device for infrared heating (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780366U - PANEL-SHAPED COMPONENT FOR CLADDING THE EXTERNAL SURFACE OF BUILDINGS. : de en
  • ES243839A1 - Improvements introduced in air compressors (Machine-translation by Google Translate, not legally binding) : en es
  • ES69414U - Improved label (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169534A - Packaging machine : en fr
  • CH335053A - Calcium cyanamide manufacturing process : en fr
  • CH335307A - Tubular heat exchanger : de en
  • DE1048153B - Regulator with check valve for power machines : de en
  • DK86704C - Swinging front wall for pig paths. : da en
  • US2866740A - Electrodeposition of rhodium : en
  • US2866199A - Hammer : en
  • US2866703A - Treated molten metal : en
  • ES241884A1 - Improvements introduced in the mechanism to convert the seats of the automobiles into the battle-bed (Machine-translation by Google Translate, not legally binding) : en es
  • ES243724A1 - Improvements in installations to burn liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES69547U - Valve for taps (Machine-translation by Google Translate, not legally binding) : en es
  • FR69817E - Washing machine : en fr
  • GB806641A - Improvements in servo controlled phasemeters : en
  • US2866247A - Safety lock for crane hook : en
  • US2866850A - Telephone dialing and code transmitting system : en
  • USD184186S - Toy totem pole : en
  • US2866501A - Apparatus for siping tires : en
  • DE1048062B - Protective cover for agricultural implements with cutting edges, especially scythes : de en
  • CA568135A - Preparation of bis-chloromethyl ether : en fr
  • US2866719A - Method of making abrasive wiper pad : en
  • ES243583A1 - Improvements introduced in the manufacture of objects of plastic matter (Machine-translation by Google Translate, not legally binding) : en es
  • US2866241A - Nozzle for teeming vessel : en
  • DE1780283U - Knitted or woven hair or HOOD NET. : de en
  • CH335343A - Device for supplying a stabilized DC voltage with at least one glow discharge path : de en
  • CH335262A - Rolling : de en fr
  • CH335322A - Device with plug contact and switch as well as with a device for mutual locking of the plug and the switch : de en
  • CH335082A - Process for the production of new polyamides : de en
  • CH335407A - Parachute device : en fr
  • CH334988A - Pouring cap : en fr
  • ES243618A1 - A procedure for the manufacture of thin threads from aliphatic poliolephines of high molecular weight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169560A - Mechanical toy in the shape of a submarine : en fr
  • DE1780477U - RESPIRATORY MASK WITH INTERIOR DIVIDED FOR WINDOW FLUSHING. : de en
  • DE1780480U - TRAILERS FOR THE TRANSPORT OF HEAVY DECIMAL SCALES. : de en
  • ES243668A1 - A sliding elevator applied by compressable fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169499A - Improvements at lock gates : en fr
  • CA568111A - Fuel burning apparatus : en fr
  • DE1047777B - Process for the preparation of choleretically active crystalline compounds : de en
  • DE1780589U - CONVEYOR FOR BUILTING HOPES. : de en
  • GB806777A - Improvements in rotary regenerative heat exchangers : en
  • CH335105A - Photosensitive metal foil for the production of printing plates : de en
  • CA568191A - Fluoro dinitrobenzene fungicides : en fr
  • CA568295A - Container toggle clamp : en fr
  • CH335453A - Vehicle with powered unloading flap, especially for tipping unloading : de en
  • US2866416A - Pressure loaded pump : en
  • US2866205A - Pocket guard and liner for garments : en
  • DE1780325U - LAY-ON MATTRESS. : de en
  • ES243461A1 - Device for fastening the foot of the presser on a sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048204B - Parking device on drafting systems : de en
  • DE1780599U - HEIGHT ADJUSTABLE BASE, SPECIALLY FOR SCREWS. : de en
  • DE1780356U - STOVE. : de en
  • DE1048191B - Roughing machine : de en
  • ES69445U - Plate carrier of blades for tupi carpentry machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR69829E - Electrical circuits using transistors : en fr
  • DE1047895B - Waveguide arrangement consisting of one or more layers of dielectric material : de en
  • ES243466A1 - Improvements in waterproof ceilings for vehicles, particularly wagons (Machine-translation by Google Translate, not legally binding) : en es
  • ES69381U - Container for luggage carrier (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169605A - Gas appliance valve : en fr
  • US2866626A - Mining machine provided with adjustable cutting means : en
  • DE971234C - Bag for photographic equipment and like : de en
  • ES241311A1 - An amplifier device (Machine-translation by Google Translate, not legally binding) : en es
  • ES241886A1 - A procedure and apparatus to carry out exotheric reactions in steam phase (Machine-translation by Google Translate, not legally binding) : en es
  • ES243763A3 - Apparatus for the concentration of dissolutions and juices (Machine-translation by Google Translate, not legally binding) : en es
  • ES243514A1 - Manufacturing procedure of emulsionable agglomerants (Machine-translation by Google Translate, not legally binding) : en es
  • US2866916A - Traveling-wave tubes : en
  • US2866612A - Railway switch operating apparatus : en
  • US2866326A - Tension device : en
  • US2866402A - Apparatus for printing closures on containers : en
  • ES243408A1 - New procedure for the manufacture of ferodos (Machine-translation by Google Translate, not legally binding) : en es
  • ES243447A1 - A procedure for obtaining a cuproso complex (Machine-translation by Google Translate, not legally binding) : en es
  • FR69761E - Extinguisher head, more particularly for powder extinguisher : en fr
  • GB806604A - Improvements relating to organophilic hydrophobic silicas : en
  • USD184203S - Clip for a pen or the like : en
  • CA568113A - Oxidation process : en fr
  • CH335251A - Spray gun : de en
  • ES243479A1 - Procedure for the manufacture of benzoquinolizine derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES243693A1 - Perfected mechanism for intermittent percussion tools (Machine-translation by Google Translate, not legally binding) : en es
  • ES69491U - Explosive turbine engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR69846E - New disazo dyes, process for their preparation and use of these dyes in industry : en fr
  • ES243508A3 - Improvements in washing machines and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES69486U - Motor protection device adaptable to vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB806755A - Improvements in or relating to thermostatically controlled electric switch assemblies : en
  • ES243438A1 - A device to ensure a door handle (Machine-translation by Google Translate, not legally binding) : en es
  • ES243702A1 - Improvements introduced in the manufacture of combustible elements for nuclear reactors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169407A - Turbine or underground motor for soil drilling : en fr
  • CH335222A - Switchable permanent magnetic holding device : de en
  • CH335231A - Method and device for the production of profile bars made of plastics : de en
  • DK86707C - Securing mechanism for a removable drum shaft in drum revolvers. : da en
  • USD184197S - Climbing rings : en
  • ES243728A1 - Disposition of circuit to correct the level of white on a color television receiver (Machine-translation by Google Translate, not legally binding) : en es
  • ES69395U - Decorative cover for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169624A - Vegetable and other food chopping machine : en fr
  • DE1780306U - GROUND WAXERS. : de en
  • US2866235A - Structural building element : en
  • US2866511A - Safety brake : en
  • GB806559A - Transistor switching device : en
  • CH335075A - Process for the production of vat dyes from 1,5-diamino-4,8-dioxyanthraquinone : de en
  • GB806610A - Improvements relating to coke oven heating walls : en
  • ES243792A1 - IMPROVEMENTS IN THE CONSTRUCTION OF COILED MAGNETIC CORES : en es
  • FR1169579A - Method and device for making fancy yarns : en fr
  • GB806613A - Improvements in or relating to combined work benches and trolleys : en
  • FR1169633A - Stopping device for a fastener and intended for a tool actuated by energy : en fr
  • US2866862A - Time delay switch : en
  • USD184179S - Combined writing implement and cutter blade : en
  • CA568153A - Vent for de-aeration of water in chambers : en fr
  • CA568355A - Kiln and method of firing refractory tubes : en fr
  • CH335089A - Machine plant for the production of paper and cellulose webs : de en
  • DE1780457U - SHAVING PACK FOR SHAVING BRUSH. : de en
  • US2866798A - Process for solubilization of cortisone, prednisone, and the lower acyl 21-esters thereof : en
  • US2866448A - Abrasive wire shape-cutting stone saw machine : en
  • US2866616A - Fabricated bladed structures for axial flow machines : en
  • DE1780272U - FASTENING DEVICE FOR POST-TOP LIGHTS. : de en
  • ES243790A1 - Apparatus for the manufacture of a binding device of two flexible parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES243746A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF NUCLEAR COMBUSTIBLE ELEMENTS : en es
  • ES243829A3 - Procedure to make the unions between two of the different functional elements of a game of completion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169431A - Statistical integrator : en fr
  • GB806831A - Improvements in methods and means for packaging or protection of articles : en
  • DE1048036B - Automatic scales with an electrically operated device for feeding the goods to the load tray : de en
  • FR1169543A - Annular or curved beam for mine galleries : en fr
  • ES243755A1 - A procedure for obtaining the chemical composed denominated eucaliptol (Machine-translation by Google Translate, not legally binding) : en es
  • DE971258C - Tightly burning ceramic bodies with high surface hardness and surface strength for the manufacture of thread guides : de en
  • GB806630A - Ring roller mill : en
  • GB806679A - Improvements in or relating to silencing means for suction rolls : en
  • DE1780483U - ADDITIONAL PEDAL ARRANGEMENT FOR MOTOR VEHICLES. : de en
  • DE1780525U - ROLL ANGLE. : de en
  • DE1780556U - FORM FOR MANUFACTURING SPACER BODIES FOR REINFORCED CONCRETE REINFORCEMENT. : de en
  • ES242824A1 - Mechanism perfected for the application of refractory material of addition, type dolomite or similar, in fusion furnaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES243807A3 - Improvements in the double push buttons of remote control of electrical appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES63473Y - New semi-automatic record player : en es
  • GB806531A - New derivatives of thiophenylpyridylamine and their production : en
  • CH335189A - Device for driving the gear train of a timepiece, the regulating member of which is electrically maintained : en fr
  • ES243649A1 - Electrical switch device (Machine-translation by Google Translate, not legally binding) : en es
  • ES243682A3 - Truck for movement and land leveling (Machine-translation by Google Translate, not legally binding) : en es
  • ES243788A3 - A new double expansion manufacturer for oxygen and other gases contained in pressure containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB806675A - Apparatus for assembling body seat rings : en
  • US2866518A - Apparatus for equalizing pressures in multiple cyclone dust collectors : en
  • DE1047890B - Microporous separator for accumulators and process for their production : de en
  • DE1047953B - Method for fastening the system of an electrical discharge tube built between insulating disks : de en
  • DE1048145B - Photographic film, especially for multi-colored X-ray photographs : de en
  • DE1048215B - Machine for the production of asbestos cement pipes and other shaped bodies : de en
  • ES243843A1 - Improvements in internal combustión motors of the type of oscillating plate (Machine-translation by Google Translate, not legally binding) : en es
  • US2866852A - Automatic telephone answering and message-recording system : en
  • US2866966A - Automatic tracking circuits : en
  • USD184195S - Pendant : en
  • DE1780473U - PRESSURE TRANSLATOR FOR GENERATING HIGH PRESSURES. : de en
  • ES243135A1 - A refrigerant system (Machine-translation by Google Translate, not legally binding) : en es
  • FR69774E - Improvement in the treatment of seaweed and its uses : en fr
  • ES243699A1 - Procedure for the manufacture of electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • ES69514U - Metallic scourer (Machine-translation by Google Translate, not legally binding) : en es
  • US2866521A - Locomotive flange lubricator : en
  • US2866784A - Process for obtaining voacanga alkaloids : en
  • DE1780507U - DEVICE ON CLOSING MACHINES FOR ADJUSTING THE HEIGHT AND DEPTH FOR DIFFERENT BOTTLE SIZES. : de en
  • DE1048240B - Valve for atomizer pressure cans : de en
  • ES243393A3 - Improvements introduced in the construction of automobiles of the utility type (Machine-translation by Google Translate, not legally binding) : en es
  • ES243558A2 - Procedure for the manufacture of polyethylene (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169589A - Device for circulating electrolyte in electric batteries : en fr
  • CH335434A - Packing machine : de en
  • CH335493A - Process for the manufacture of a salt of a 1-phenyl-2-isopropyl-aminopropane : en fr
  • ES69373U - Phonographic periodic publication (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169634A - Process and catalyst for the polymerization of polymerizable hydrocarbons : en fr
  • DE1048149B - Suction and pressure reciprocating piston pump for manual operation : de en
  • DE1780598U - CEILING. : de en
  • DE971240C - Electric induction motor with a stator sealed against the ingress of liquids through a thin can : de en
  • GB806741A - Improvements in or relating to apparatus for identifying and handling coded information : en
  • ES243431A1 - Perfect installation for the production of hot water by accumulating solar energy (Machine-translation by Google Translate, not legally binding) : en es
  • ES69407U - Detachable spool for molding rolls of electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047744B - Surface structure and process for its manufacture : de en
  • DE1048150B - Fluid pump or motor with star-shaped working cylinders : de en
  • DE1047857B - Method and arrangement for choosing a free one from a large number of institutions : de en
  • DE1047928B - Connection of rectifiers for self-excitation of compounded generators : de en
  • ES243866A1 - Procedure for the preparation of a material based on artificial hardened resin (Machine-translation by Google Translate, not legally binding) : en es
  • US2866853A - Rotary finder with graded multiple : en
  • DE1047846B - Arrangement for controlling magnetic amplifiers with reverse current circuit : de en
  • DE1047942B - Device for limiting the charging voltage for electronic flash units fed from high-voltage dry batteries : de en
  • ES69537U - Magnetic toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780290U - BLINDSTOCK. : de en
  • DE1780352U - DISC BRAKE FOR CONVEYOR MACHINES OR CONVEYOR HAESPEL. : de en
  • GB806791A - Germicidal compositions : en
  • ES239052A2 - Improvements in the construction of screening and floor polishing machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047847B - Arrangement for the power control of direct current consumers, which are fed from an alternating voltage network via magnetizable chokes : de en
  • CH335126A - Geodetic device with a telescope that can be moved about a vertical and a horizontal axis and a side pitch circle, in particular theodolite : de en
  • CH335184A - Timing device : de en
  • CH335216A - Chip extraction device on a metal plate milling machine : de en
  • ES69558U - Union for mesh elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169435A - Apparatus for cleaning annular filter elements : en fr
  • IE23467L - Helical thread zip fastener and method for making them : en
  • US2866451A - Baking pan for cheese cakes : en
  • ES69505U - A cap nozzle for wire lever closure bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2866806A - Ester manufacture process : en
  • DE1780267U - CONVERTER SET, CONSISTS OF A CURRENT AND VOLTAGE CONVERTER ARRANGED IN A SEPARATE CONSTRUCTION. : de en
  • DE1780552U - SOCIAL GAME. : de en
  • GB806605A - Improvements in conveyor rollers : en
  • DE1780437U - DEVICE FOR CONTINUOUS COOLING OF THE BOTTOM OF A WORKING PISTON FOR COMBUSTION MACHINERY. : de en
  • DE1780238U - DEVICE FOR Beating EDIBLE ICE OR. DGL. : de en
  • ES243597A2 - PROCEDURE FOR OBTAINING NEW ACILO-HYDRAZONES : en es
  • ES243686A1 - New automatic brake for elevators (Machine-translation by Google Translate, not legally binding) : en es
  • ES69564U - Flattened and grooved electrical conductor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169575A - Apparatus for exploring sensitivity in humans and animals : en fr
  • ES243384A1 - Procedure for the depuration of sugared sugar solutions (Machine-translation by Google Translate, not legally binding) : en es
  • US2866333A - Plural axis dynamometer : en
  • DE971251C - Side pulling device for lateral alignment of the sheets on printing, folding and other sheet processing machines : de en
  • FR1169549A - : fr
  • FR1169509A - Mineral substances, in particular fluorite, in the purified state and their preparation : en fr
  • DE1780346U - COOKING APPLIANCE. : de en
  • DE1780379U - DEVICE FOR ERECTING FRAME TENTS MOUNTED FLAT ON THE GROUND. : de en
  • DK86685C - Process for the preparation of carbamic acid esters. : da en
  • US2866413A - Non-propulsion attachment for rockets : en
  • ES242422A1 - Improvements in light metallic constructions (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047742B - Washing machine with a ribbed agitator disc : de en
  • DE1048195B - Device for wireless transmission of one or more values when a state is reached on moving machine or vehicle parts : de en
  • ES243458A1 - New procedure for the obtaining of N-cicloalquilsulfaminic acids and their salts (Machine-translation by Google Translate, not legally binding) : en es
  • ES243475A1 - Procedure and device for vaporizing and ironing a neck provided clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES69532U - Improved frying pan with special accessories (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169613A - Method and device for measuring quantities of heat : en fr
  • GB806742A - Improvements in float-actuated valves : en
  • ES243181A2 - An orderly indicator system for the provision of urgent assistance services in large populations (Machine-translation by Google Translate, not legally binding) : en es
  • ES243877A1 - New surface system with direct drain for bathrooms, polyblan, bidet and other hygienic services in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB806592A - Improvements in or relating to the operation of fuel cells : en
  • US2866751A - Method of desulfurizing hydrocarbon oil using a cobalt zirconium catalyst : en
  • US2866839A - Ignition systems for internal combustion engines : en
  • US2866956A - Combined table and food warmer : en
  • USD184181S - Clock : en
  • DE1048039B - Magnetic recording and / or reproducing apparatus, in particular for data storage : de en
  • FR1169553A - Improvements to shock absorbers for aircraft : en fr
  • GB806829A - Improvements relating to recording and reproducing apparatus : en
  • DE1048101B - Flat belts, in particular drive belts, made of plastic with a roughened friction layer : de en
  • ES243627A1 - Pneumatic device to disassemble vehicle roofs (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047785B - Process for the preparation of 5,7-disubstituted 1,4-diaza-cycloheptanes : de en
  • DE1047853B - Circuit arrangement for shutting down call dialers in telecommunication systems, in particular telephone systems : de en
  • DE1780579U - WRITING PACK. : de en
  • US2866922A - Commutator : en
  • DE1048159B - tractor : de en
  • CH335249A - Machine tool : de en
  • DE971247C - Drill hammer nipple and in it under sub-temperature in the warmed nipple with cylindrical bore with press fit shrunk hollow drill pipe for dust extraction drill rods : de en
  • ES69545U - New presentation bag for pajamas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169539A - Improvements to the preparation of trichlorobenzoic acid : en fr
  • ES243824A1 - New machine to wash and dry clothes (Machine-translation by Google Translate, not legally binding) : en es
  • ES69425U - Die for cutting and puncturing leather parts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169552A - Process for preparing antibiotics and more particularly streptomycin : en fr
  • ES243654A1 - A procedure for forming in a retractable corona drum annular strips with one or more continuous threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES243799A1 - Improvements in the manufacture of mattresses, pillows and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB806522A - Improvements in or relating to submarine cable joints : en
  • FR69805E - Liquid gauge cleaning device : en fr
  • GB806548A - Improvements in or relating to motor cycles and the like : en
  • FR1169439A - Sofa : en fr
  • FR1169572A - Timepiece with calendar : en fr
  • DE1780422U - SPREADER FOR SPREADER. : de en
  • DE1780423U - WIRE HOLDER. : de en
  • DE1047768B - Process for the production of formamide and N-substituted formamides : de en
  • DE1047925B - Three-layer runner rod for electric single cage runner motors : de en
  • ES243522A1 - Improvements in automatic variable speed drives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169479A - Heterogeneous nuclear reactors : en fr
  • FR69810E - Electrical connection device : en fr
  • FR1169492A - Interchangeable relay pulley with automatic clutch for mopeds : en fr
  • FR1169514A - Device against glare caused by automobile headlights : en fr
  • FR69834E - tubular heat exchanger : en fr
  • GB806682A - Improvements in and relating to electrical fuse switches : en
  • CH335178A - Timepiece with rotating bezel : en fr
  • CA568039A - Heating unit for bituminous materials : en fr
  • CA568102A - Polish : en fr
  • CH335336A - Electric switch : de en
  • DE1780274U - VOLTAGE DIVIDER FOR INSTALLATION IN SECONDARY ELECTRON MULTIPLE TUBES OR OTHER ELECTRON TUBES WITH LOW ELECTRONIC ELECTRODES. : de en
  • CH335102A - Photographic lens shutter : de en
  • CH335422A - Amplifier circuit for microwaves, especially millimeter waves : en fr
  • DE1780208U - GLOVE LINING. : de en
  • DE1780236U - DEVICE FOR STRINGING UP PRINTED IMPRESSION STRIPS. : de en
  • DE1780534U - CHASSIS FOR GUIDE DOGS. : de en
  • ES243751A1 - Procedure for the polymerization, in suspension, of vinyl halides (Machine-translation by Google Translate, not legally binding) : en es
  • ES69410U - Device for the connection and disconnection of electrical devices (Machine-translation by Google Translate, not legally binding) : en es
  • CH335154A - Clockwork drive spring : de en
  • DE1047920B - Protection circuit for electrical medium or low voltage distribution systems, especially in underground mining operations : de en
  • DE971047C - Splash-proof switching element for overhead lines : de en
  • MY5800031A - New monoazo dyestuffs derived from cyanuric chloride : en
  • DE1047794B - Printing unit with support rings for anil printing machines : de en
  • DE1048229B - Loading machine, the loading head of which performs rocking movements : de en
  • ES69487U - Special rope mechanism for toy store (Machine-translation by Google Translate, not legally binding) : en es
  • US2866513A - Apparatus for generating sound : en
  • ES242373A1 - A procedure to manufact phonographic discs (Machine-translation by Google Translate, not legally binding) : en es
  • ES243448A1 - A procedure for the preparation of drug suspensions for injection (Machine-translation by Google Translate, not legally binding) : en es
  • ES69405U - An apparatus to purify water, adaptable to any tap (Machine-translation by Google Translate, not legally binding) : en es
  • ES69426U - New fixed wrench (Machine-translation by Google Translate, not legally binding) : en es
  • US2866300A - Device for grinding scraper blades : en
  • US2866377A - Interferometer : en
  • US2866807A - Aliphatic aryl phosphites : en
  • USD184196S - Ball return casing or the like : en
  • US2866207A - Sofa bed : en
  • US2866345A - Step motor : en
  • GB806536A - Continuous bleaching of cellulosic textile materials : en
  • GB806542A - Improvements in or relating to supporting frames for mine galleries and the like : en
  • DE971275C - Process for the production of dry rectifiers, film-like structure : de en
  • ES242767A1 - Improvements in combustión engines with rows of cylinders available in the form of v (Machine-translation by Google Translate, not legally binding) : en es
  • ES243518A1 - Procedure for the preparation of azocolorants containing heavy metal (Machine-translation by Google Translate, not legally binding) : en es
  • GB806659A - Improvements in or relating to phase responsive signal generating circuit arrangements : en
  • GB806816A - Improvements in or relating to protection devices for pipe flanges or the like : en
  • DE1047888B - Frame for pictures or wall openings as a housing for a radio receiver : de en
  • DE1048027B - Process for the production of color leveling textile auxiliaries : de en
  • DE1048113B - Eccentric adjustment device for gearbox : de en
  • DE1780539U - WALL MONITORING DEVICE. : de en
  • ES243789A1 - Procedure for the manufacture of a linking device of two flexible parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES69382U - Retainer for bonnet of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR69822E - Arming delay device for projectile rockets and similar applications : en fr
  • CH335131A - Dynamometer for measuring the pushing force of a device generating a reaction push : en fr
  • ES243847A1 - Improvements in automatic drinkers (Machine-translation by Google Translate, not legally binding) : en es
  • ES69460U - Craft fabric (Machine-translation by Google Translate, not legally binding) : en es
  • ES69215Y - Improved construction assemblies consisting of bars of right angle cross section : en es
  • US2866808A - Chemical process for producing tri (beta-haloaliphatic) esters of phosphorus acids : en
  • GB806566A - Improvements in or relating to methods of producing zinc selenide : en
  • USD184190S - Display stand for candy or the like : en
  • DE1780226U - DOUBLE EDGE HAND CUTTING MACHINE FOR TRIMMING FOR PHOTO IMAGES. : de en
  • DE1780554U - FIREWORKS. : de en
  • ES242776A1 - New practicable closing system in housing of building paraments in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB806521A - Improvements in or relating to housings for submarine cable joints and repeaters : en
  • US2866447A - Internal combustion engines : en
  • ES243857A1 - Border lane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169421A - Wall lamp for tubular electric lamp : en fr
  • FR1169586A - Multiplication device for calculating machines : en fr
  • DE1780360U - AIR HEATING STOVE FOR OIL FIRING. : de en
  • DE1780362U - EVAPORATOR IN FIGURE SHAPE. : de en
  • GB806684A - Improvements relating to methods of and apparatus for packaging : en
  • ES243134A1 - A dust protection board device protected from dust (Machine-translation by Google Translate, not legally binding) : en es
  • CA568064A - PHARMACEUTICAL PREPARATIONS CONTAINING 11.beta., 21-DIHYDROXY-3,20-DIKETO-4-PREGNENE-18-AL : en fr
  • CH335279A - Continuously variable hydraulic gear change device : en it
  • DE1047833B - Device for displaying telex transmission errors with the aid of printing teleprinters : de en
  • DE1780559U - TOGGLE LOCKING AS LOCKING MEANS, IN PARTICULAR FOR TRANSPORTABLE CONTAINERS. : de en
  • ES241674A1 - A system of taponado of containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB806710A - Reactions of organomagnesium chloride complexes : en
  • ES69413U - Improved apparatus for massages (Machine-translation by Google Translate, not legally binding) : en es
  • ES69468U - Flexible piece archiving documents or annotations (Machine-translation by Google Translate, not legally binding) : en es
  • DE1780349U - TROUSER TENSIONER WITH SLIDING PIN. : de en
  • GB806551A - Improvements in or relating to magnetrons : en
  • GB806855A - Improvements in or relating to the production of uranium tetrafluoride : en
  • GB806787A - Improvements in or relating to the production of a high plasma density in the anode region of a low pressure gas discharge : en
  • CA568101A - Paper cake covers : en fr
  • CA568222A - Wetting device for paper handling machine : en fr
  • CH335241A - Dry shaver : de en
  • CH335288A - Stack press with parallel intermediate plates : de en
  • DE1047962B - Method and device for spark erosion : de en
  • DE1780400U - PORTABLE DEVICE FOR TESTING FERROMAGNETIC MATERIALS. : de en
  • ES69389U - Improved visor (Machine-translation by Google Translate, not legally binding) : en es
  • CH335373A - Safety device in a gas burner : en it
  • DE1047908B - Resonance relay with at least two differently tuned resonance organs : de en
  • ES243580A1 - Procedure for the manufacture of poliolephins (Machine-translation by Google Translate, not legally binding) : en es
  • ES243841A3 - Apparatus for the production of ozone through high voltage electrical discharges (Machine-translation by Google Translate, not legally binding) : en es
  • ES69469U - Classifier furniture for printing and graphic arts (Machine-translation by Google Translate, not legally binding) : en es
  • FR69841E - Composition and organization of construction elements suitable for creating areas, slabs, coverings, roofs and capable of becoming self-supporting and remaining watertight under the effect of certain deformations : en fr
  • GB806822A - Conveying apparatus for plating machines : en
  • CH335011A - Sewing machine with transverse, free-running hook : de en
  • DE1780471U - DEVICE FOR EXTRACTION OF DUST ON PRESSES OR TABLETING MACHINES. : de en
  • US2866747A - Aromatization and naphtha reforming process wherein the catalyst is dehydrated with a gas containing c1-c4 hydrocarbons : en
  • CA568263A - System for maintaining the correct supply of air for burning a gas of varying composition : en fr
  • CA568282A - Time delay relay means : en fr
  • MY5800012A - Improvements in or relating to presses for vulcanizing rubber soles on shoes : en
  • US2866822A - Low pressure production of formamides : en
  • CA568168A - Valves for controlling the flow of liquids : en fr
  • CH335400A - Process for the production of substances which delay the excretion of medicinal products : de en
  • DE1048182B - Device for processing surfaces : de en
  • ES242797A1 - A device for the manufacture of ammonia nitrate in concentrated solution (Machine-translation by Google Translate, not legally binding) : en es
  • CH335156A - Jumping hours timepiece : en fr
  • CH335473A - Ejection seat : de en
  • DE1780233U - STRIP STAMP IN CONNECTION WITH A STAMPING DEVICE. : de en
  • DE971246C - Device for the optical compensation of the movement of a continuously moving film, especially in devices for television transmission of films : de en
  • ES69461U - Removable silo (Machine-translation by Google Translate, not legally binding) : en es
  • ES69539U - Girdle-pants (Machine-translation by Google Translate, not legally binding) : en es
  • US2866495A - Invalid folding walker and chair : en
  • CH335139A - Dial counter for electricity meters : de en
  • ES243517A1 - Procedure for the purification of polypropylene (Machine-translation by Google Translate, not legally binding) : en es
  • CA568150A - Gas turbine combustion chambers : en fr
  • BE536203A - IMPROVEMENTS FOR FIREPLACES FOR HEATING APPLIANCES : en fr
  • BE536209A - : en
  • CH335125A - Gerät zum Messen von Rüttelschwingungen : de en fr
  • FR69820E - Slot antenna structure : en fr
  • GB806625A - Improvements in automatic means for controlling the braking of rail vehicles : en
  • CH335440A - Container with removable side walls : de en
  • CH335162A - Device in a clock with automatic winding for fastening the oscillating weight : de en
  • DE1780415U - POW WITH HAND PULL. : de en
  • GB806686A - Improvements in and relating to aircraft undercarriages : en
  • USD184163S - Rack for holding sugar bags : en
  • US2866443A - Two-chamber gas meter with independent measuring chamber means : en
  • CA568227A - Production of quinoline aldehydes : en fr
  • US2866969A - Direction finder : en
  • US2866519A - Moisture and dust separator for air pressure lines : en
  • US2866836A - Process and apparatus for conversion of hydrocarbons : en
  • US2866597A - Bilateral electrical resolver system : en
  • US2866621A - One cable and clamp system of guying : en
  • US2866675A - Refrigerator : en
  • CH335061A - Process for the preparation of B, B-dichlorovinyldimethylphosphate : de en
  • MY5800016A - Imrpovements in or relating to plant-growth regulating compositions : en
  • CH335109A - Computing device for teaching purposes : de en
  • CH335457A - Device for descending snowy slopes : en fr
  • CA568260A - Method of breaking formation of solid deposits : en fr
  • CH334947A - Method of constructing a runway and runway constructed by this process : en fr
  • CA568220A - Spark discharge activated chemical reactions : en fr
  • CH335333A - Telescopic disconnector with extendable and retractable telescopic links : de en
  • US2866525A - Disc brake : en
  • CA568304A - Preparation of metal carbonyl-cyclopentadienyl complexes : en fr
  • CH335057A - Process for the preparation of a carotenoid : de en
  • CH335492A - Process for the preparation of 17-oxy-steroids : de en
  • ES69536U - New electroautomatic safety lock by magnetic excitation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169636A - Process for the production of cyclic dicarboxylic acids or their salts : en fr
  • GR19367B - REPLACEABLE BUTTONS. : el en
  • DE1048151B - Pump for paper pulp : de en
  • DE971263C - Electrical switchgear : de en
  • ES69383U - Braga for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES69523U - Box (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048024B - Heat-hardenable compound for embedding and electrical insulation of metallic parts : de en
  • DE1780513U - SANDING BODY, IN PARTICULAR SANDING DISC. : de en
  • DE971257C - Process for making unfused crystalline magnesia : de en
  • US2866696A - Process for the gasification of granulated fluidized bed of carbonaceous material, over moving, sloping, horizontal, continuous grate : en
  • US2866745A - Multistage hydrocarbon reforming process : en
  • US2866371A - Key and action assembly for musical instruments : en
  • DE1047820B - Lubricating device for bevel gears in rail vehicles with cardan shaft drive : de en
  • DE1780231U - DEVICE FOR PAPER TRANSPORT ON MULTIPLING MACHINES AND SMALL PRINTING MACHINES WITH ADJUSTABLE RUBBER ROLLERS. : de en
  • DE971268C - Pesticides for pest control : de en
  • ES243407A1 - Improvements introduced in wagon couplings (Machine-translation by Google Translate, not legally binding) : en es
  • ES69359U - Instrument for body massage (Machine-translation by Google Translate, not legally binding) : en es
  • ES69500U - Apparatus for cutting bulbs (Machine-translation by Google Translate, not legally binding) : en es
  • ES69533U - Bag (Machine-translation by Google Translate, not legally binding) : en es
  • DE1047881B - Rotary radio beacon system : de en
  • DE1048181B - Control device for ships with a channel passing through the hull and a propulsion device arranged in this transverse channel : de en
  • ES241968A1 - Procedure for the manufacture of textile threads apprested from synthetic products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169628A - Improvements in methods and means of assembling pipes, fittings, etc. in thermoplastic synthetic resin : en fr
  • GB806574A - Improvements in and relating to blowpipes : en
  • ES243212A1 - A deformable system applicable to pressors to fix pieces of different forms (Machine-translation by Google Translate, not legally binding) : en es
  • GB806621A - Resilient split-ring lock washer having substantially u-shaped cross section : en
  • DE1048234B - Loading and transport vehicle for solid cargo, in particular for bundling, loading, transporting and unloading round wood, billets, rods or the like. : de en
  • ES69440U - A perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES69516U - Adjustable coupling for television antennas (Machine-translation by Google Translate, not legally binding) : en es
  • DE1048071B - Slot-controlled two-stroke internal combustion engine : de en
  • CH334965A - Machine for forming ampoules : de en
  • CH335073A - Process for the preparation of basic esters of thiophosphoric acid : de en
  • CH335117A - Apparatus for axially moving cartridges in bands with respect to the corresponding links : en fr
  • ES241257A1 - A procedure for polymerizing lower olefins (Machine-translation by Google Translate, not legally binding) : en es
  • ES243357A3 - Improvements in the cosepapel machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES243669A1 - An apparatus for printing registrations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1169503A - Circuit breaker-limiter for electrical installations : en fr
  • ES240251A3 - Improvements in the electric coffee machines (Machine-translation by Google Translate, not legally binding) : en es
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  • DE1780288U - DEVICE FOR ADJUSTING THE HEIGHT OF BED MATTRESSES AT THE FOOT END. : de en
  • ES243568A1 - New system for the assembly of artificial flowers of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • US2866206A - Pile fabric with resilient lining : en
  • US2866271A - Multiple point straight edge gauge : en
  • US2866634A - Door locks : en
  • ES243678A1 - Distribution and mixing system of two fluids (Machine-translation by Google Translate, not legally binding) : en es
  • GB806554A - Improvements in the treatment of fibrous materials in the production of cellulose or semi-cellulose : en
  • US2866663A - Truck body for cased and palletized goods : en
  • GB806832A - Improvements in methods and means for packaging or protection of articles : en
  • FR1169609A - Improvements to threading machines : en fr
  • GB806712A - Improvements in lignin-reinforced rubber : en
  • ES243671A1 - A method of making cursor closures (Machine-translation by Google Translate, not legally binding) : en es
  • FR69808E - Composite panels : en fr
  • DE1047786B - Process for the preparation of pteroylglutamic acid : de en
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  • ES243528A1 - Improvements in the manufacture of valves for air and similar chambers (Machine-translation by Google Translate, not legally binding) : en es
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  • FR69767E - Process for the reduction of aromatic nitrogen compounds : en fr
  • GB806802A - Improvements in and relating to ganged radio-frequency tuning devices : en
  • DE1047790B - Process for the preparation of therapeutically active salts of 5-halo-4,6-dioxyisophthalic acids : de en
  • DE1048168B - System for preventing the locking of vehicle wheels, in particular motor vehicle wheels, when braking : de en
  • DE1780413U - TABLE LIGHTER, IN PARTICULAR FOR ADVERTISING PURPOSES. : de en
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