• CA495172A - Calling devices : en fr
  • CH292683A - Process for the preparation of a green substantive dye of the anthraquinone series. : de en
  • AU1887653A - Improvements in or relating to electrical devices provided with metal caps, and tothe manufacture of such devices and caps : en
  • DE886513C - Arrangement for freeing items of clothing from vermin and pathogens as well as treating other goods by the action of an electrical high-frequency field : de en
  • DE890714C - Compass with ring spring and adjusting spindle : de en
  • US2648737A - Fuse cutout : en
  • AU163616B2 - Method of producing Pamino-Salicylic acid phenyl ester : en
  • AU1891853A - Improvements in or relating toa railway truck : en
  • AT175657B - Steam jet apparatus : de en
  • CA495153A - Directional antenna systems : en fr
  • AU157937B2 - Improvements in or relating to protective clothing : en
  • DE885943C - Starting device for internal combustion engines : de en
  • DE886443C - Process for regulating the hydrogen ion concentration in aqueous solutions : de en
  • ES198491A1 - MULTIPLE MACHINE FOR THE HANDLING OF TIN BOOTS : en es
  • GB695521A - Process for the preparation of rubber and plastic materials of cellular structure : en
  • US2648123A - Method of making a hose end coupling : en
  • US2648247A - Elastic sleeve : en
  • US2648385A - Floatingly mounted perforating apparatus : en
  • DE1661441U - BAKING PAN AND THE LIKE WITH BURN-ON COVER. : de en
  • DE884546C - Shut-down device in the event of a thread break in warp knitting machines etc. like : de en
  • DE886237C - Handle for power tools : de en
  • AU162351B2 - An improved joint for high frequency concentric shielded cables having a continuous solid dielectric material : en
  • CA495227A - Dust collector : en fr
  • US2648128A - Can opener : en
  • US2648301A - Planter : en
  • US2648583A - Tiltable merchandise supporting means for store-employed display : en
  • DE886096C - Feeding process for cattle fattening, especially for fattening pigs, calves and the like like : de en
  • DE886117C - Device for the production of mouthpiece cigarettes : de en
  • US2648114A - Measuring tape fastener : en
  • DE886093C - Grooving machine : de en
  • FI26473A - Individual hearing protection : en fi
  • CH292547A - DC power supply assembly. : en fr
  • US2648131A - Compass rule : en
  • US2648228A - Internal-combustion engine : en
  • US2648640A - Lacquer composition containing a hydrocarbon derived resin : en
  • US2648722A - Electrical system for altering phase displacement of sequential-type color signals : en
  • US2648379A - Drape and fixture for hanging the same : en
  • US2648267A - Two-way disk plow : en
  • DE1661168U - HOUSING MADE OF WOOD OR PLASTIC, CLOSABLE WITH A CURVED FLAP, WITH A PARTITION, IN PARTICULAR FOR THE PHONO PART OF MUSIC CABINETS. : de en
  • DE1661318U - RECORD CLEANER. : de en
  • FR1035002A - Improvements to aerators and conveyors for powdery and granular materials : en fr
  • GB695534A - Process for the preparation of polyazo dyestuffs : en
  • US2648612A - Sealing composition : en
  • US2648626A - Method of electrolytic coating : en
  • DE1661063U - HANDLE IS INSULATED AGAINST HEAT CONDUCTION AND RADIATION. : de en
  • AT175782B - Process for the production of semi-pulp : de en
  • AU1288452A - An improved arrangement for use inthe handling, transfer and transport of cargo or freight : en
  • AU158807B2 - Improvements in or relating tothe manufacture of composite wooden boards : en
  • AU1890553A - Transistors : en
  • US2648565A - Baby coach cover : en
  • AU1893753A - Improvements relating to prosthetic femoral apophyses : en
  • AT175735B - Drive device for fishing reels : de en
  • US2648426A - Attachment for line casting machines : en
  • USD170145S - Photographic camera : en
  • DE886261C - Device for operational monitoring of electrostatic precipitators : de en
  • CH292441A - Electric multi-train control device for toy trains. : de en
  • ES37151U - A new trailer for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • CA495201A - Process of preparing esters of chloroformic acid : en fr
  • DE886508C - Measuring device for resistance welding machines : de en
  • DK76220C - Machine for collecting and cutting beet tops. : da en
  • GB695642A - Web supply apparatus : en
  • AU159120B2 - r "Improvements in or relating to forging press : en
  • AU1231852A - An improved wideband aerial : en
  • AU163787B2 - System for changing the coordination of craft control surfaces : en
  • FI26454A - Fastener for garments, especially for socks and the like : en fi
  • DE1661075U - LOCKING OF NEIGHBORING PANELS. : de en
  • DE886336C - Control device for electromagnetic clutches with direct current excitation : de en
  • DE890682C - Electric capacitor : de en
  • ES37203U - Headlight ring with supplementary reflector (Machine-translation by Google Translate, not legally binding) : en es
  • DE890637C - Device for the unidirectional excavation of fresh, raw and crooked bristles or waste bristles from a water container : de en
  • DE890677C - Device for manufacturing cathode racks : de en
  • DE890798C - Process for the production of phenol condensation products : de en
  • CA495261A - Antenna systems : en fr
  • CH292533A - Device on an internal combustion engine for injecting fuel using compressed gas. : de en
  • DE1661126U - TABLE LAMP WITH SWIVELING SHADE. : de en
  • DE886046C - Device for adjusting objects located in the vacuum space of body beam devices : de en
  • AU1884553A - Improvements in or relating to video storage tubes : en
  • AT175751B - Fuel filling for rocket motors : de en
  • CA495174A - Electrical signalling systems : en fr
  • AT175786B - Process for bleaching wood pulp and other mechanically produced fibers with peroxides : de en
  • DK76207C - Insulator consisting of a strip made of flexible insulating material. : da en
  • FR1034980A - Glare suppression device for motor cars : en fr
  • DE885948C - Elastic pipe connection : de en
  • DE886436C - Device for the extraction of coal and other minerals : de en
  • DE890746C - Method and device for forming a blind hole on headed bolts and the like by cold means : de en
  • DK76216C - Separate house. : da en
  • AT175791B - Process for the direct production of positives : de en
  • AU164645B2 - Improvements in or relating to brooms : en
  • AU1895453A - Apparatus for melt-spinning : en
  • US2648252A - Control of camera-subject motion in motion-picture photography : en
  • US2648719A - Concentric electric cable with interlocking tubular supports : en
  • GB695678A - Improvements in or relating to cutting devices : en
  • US2648829A - Code recognition system : en
  • DE1661224U - LUMINAIRE FOR FLUORESCENT LAMPS WITH CLOSED HOUSING, IN PARTICULAR STREET LIGHTS. : de en
  • DE886345C - Electrical heating resistor : de en
  • DE886007C - Method and furnace for annealing strip iron and steel strip : de en
  • DE886417C - Counter pressure barrel filler : de en
  • ES26133Y - Electric heated glove : en es
  • ES37111U - New luggage rack adaptable to motorcycles, bicycles and others (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661187U - DRILLING AND CENTERING DEVICE. : de en
  • CH292607A - Electronic tube amplifier. : en fr
  • US2648478A - Apparatus for packing food products : en
  • DE1661230U - STERILIZER. : de en
  • DE755680C - Press roller for the filter cake on rotary filters : de en
  • DE886321C - Method for channel selection for pulse-modulated multi-channel transmission systems : de en
  • DE886527C - System for preparing beams, posts, purlins, etc. Like. For building purposes : de en
  • ES37332U - Self-locking closing collar (Machine-translation by Google Translate, not legally binding) : en es
  • US2648324A - Gas fired air-heating furnace : en
  • ES37163U - New laminar support for fork sale (Machine-translation by Google Translate, not legally binding) : en es
  • FI26460A - Sätt att Binda böcker och maskin härför : en fi
  • US2648688A - Process for peparing 21-alkyl ethers of cortisone : en
  • DE1661164U - WOODWORKING MACHINE. : de en
  • CH292632A - Device for attaching a sprocket to the freewheel hub of a bicycle. : de en
  • US2648681A - Process for the production of a rodenticidal compositions : en
  • US2648754A - Electroconductive article : en
  • DE886249C - Pressure chamber air chamber : de en
  • ES37216U - An earring (Machine-translation by Google Translate, not legally binding) : en es
  • GB695390A - Heat exchangers and tube connections therefor : en
  • US2648570A - Sprinkler head : en
  • CH292578A - Device for assembling one-piece, bar-shaped fluorescent lights. : de en
  • DE1661273U - HAPPELESS. : de en
  • DE885945C - Assembly method for ring shoulder bearings : de en
  • AT175686B - Concrete walkway ceiling : de en
  • AU163103B2 - Improvements in or relating to discharge devices : en
  • DE885828C - Process for crumbling cement raw meal for blown sintering : de en
  • DE886115C - Bobbin winding apparatus and connected to this, revolver carrying pay-off bobbins with thread button apparatus : de en
  • DE886454C - Process for the preparation of mixtures of higher molecular weight aliphatic carboxylic acids : de en
  • US2648383A - Bloom shear : en
  • US2648629A - Electrolytic preparation of periodate oxypolysaccharides : en
  • US2648502A - Power winding of strip material : en
  • AT175730B - Agricultural and forestry combination tool for earthworks and woodwork : de en
  • CH292496A - Device on machine tools, for the automatic insertion of rod-shaped or tubular workpieces into the machine tool. : de en
  • US2648297A - Method and apparatus for the manufacture of candy : en
  • DE1661043U - SWIMMING TRUNKS. : de en
  • DE1661422U - CURVED JOINT FOR TWO CHAIN CONVEYOR : de en
  • DE886387C - Carbonic acid permeable film made of rubber hydrochloride : de en
  • DK76214C - Utensils for cleaning and similar purposes. : da en
  • DE1661087U - BARRIER. : de en
  • DE890731C - Device for driving the main drive shaft in calculating machines similar to Buchungslumd : de en
  • DE1661085U - STOP VALVES, ESPECIALLY FOR HIGH PRESSURES. : de en
  • DE885886C - Implementation for transformers, especially current converters : de en
  • DE886029C - Tube slot antenna : de en
  • DE885826C - Manufacture of lightweight concrete : de en
  • DE886380C - Device for gluing or gluing together good parts in an alternating electric capacitor field : de en
  • ES37313U - Protective goggles adaptable to all kinds of people, even those who wear ordinary glasses (Machine-translation by Google Translate, not legally binding) : en es
  • DE886215C - Veneer splicing machine : de en
  • CA495252A - Cutting machines : en fr
  • CH292464A - Watch with indirect central seconds. : en fr
  • DE747211C - Method for hanging over stitches on the flat left-left knitting machine : de en
  • ES198680A1 - PROCEDURE FOR CUTTING ARTIFICIAL FILAMENTS INTO SHORT PIECES : en es
  • ES37325U - Support girdle (Machine-translation by Google Translate, not legally binding) : en es
  • GB695446A - Improvements in hooped skirts and like garments : en
  • FI26461A - Sätt och anordning vid indunstning av inkrusterande vätskor i indunstningsanläggningar : en fi
  • DE886004C - Salt bath quenching furnace : de en
  • DE890760C - Impeller for bicycle alternators or the like : de en
  • DK76215C - Vacuum cleaner system with a suction pipe that can be connected to the system's vacuum line. : da en
  • GB695393A - Improvements in or relating to the casting of metals, and in particular light alloys : en
  • US2648654A - Method of making a resinous siloxane and product : en
  • DE755390C - Arrangement for the control of tilting devices by means of synchronizing impulses which pass through a separating device and have lost their edge steepness as a result : de en
  • FR1035064A - Internal combustion, two-stroke and injection engine : en fr
  • GB695422A - Improvements in and relating to price and cost indicators for liquid measuring apparatus : en
  • DE884826C - Circuit arrangement for the identification and execution of switching orders in telecommunication systems, in particular telephone systems : de en
  • DE886511C - Hot glue process : de en
  • ES37099U - Filing device for loose sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES37201U - Whale with protective case (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661018U - PROTECTIVE PAD ON SKIS. : de en
  • DE885863C - Equipment in interlockings, especially those with electrical locks with switch drive replacement device : de en
  • ES198380A1 - PERFORMANCE INDICATOR FOR MACHINES TOOLS : en es
  • ES198777A1 - A PROCEDURE FOR THE MANUFACTURE OF A STRONGLY LOADED PAPER : en es
  • ES37135U - Imitation knot rug (Machine-translation by Google Translate, not legally binding) : en es
  • GB695371A - Improvements in or relating to phosphorus and sulphur containing additives and mineral oil compositions containing them : en
  • GB695476A - Improvements in and relating to portable racks, particularly intended for use in bakeries : en
  • DE886398C - Spray pipe for garden spraying work or the like. : de en
  • DE885910C - Device for driving a wire into bone in the treatment of fractures : de en
  • DE886346C - Process for the production of electric tubular heating elements : de en
  • ES209243A1 - Some improvements in the machines to cut tissue samples (Machine-translation by Google Translate, not legally binding) : en es
  • CH292424A - Process for anodic polishing of objects made of aluminum and aluminum alloys. : de en
  • CA495164A - Dish washing apparatus having provisions for automatically controlling flow of liquid : en fr
  • US2648781A - Detection and measurement of radiation : en
  • US2648817A - Cutout inspection device : en
  • AU1897253A - r "Improvements in or relating to forging press : en
  • FR1035072A - Fireplace : en fr
  • DE886355C - Process for the heat treatment of workpieces made of magnetizable materials and equipment for carrying out the process : de en
  • FR1035098A - Convertible and extendable tool holder for two-wheel tractor : en fr
  • GB695409A - Apparatus for handling biscuits : en
  • GB695362A - An instrument for the testing for accuracy of weighbridges and other weighing instruments of high capacity : en
  • ES37010U - Protective cover for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2648171A - Multiple wheel grinding machine : en
  • AU159252B2 - Process for coating metals with aluminum : en
  • CH292682A - Process for the preparation of an acidic dye of the anthrapyridone series. : de en
  • DE885831C - Plant for the production of pasta : de en
  • DE885906C - Non-woven fabric dryer : de en
  • GB695638A - Apparatus for determining the condition of water as regards its content of predetermined types of impurities : en
  • CA495234A - Process for treating tomatoes : en fr
  • CH292680A - Process for the preparation of an acidic dye of the anthrapyridone series. : de en
  • DE1661059U - KEY CASE FOR CAR KEYS. : de en
  • DE751191C - Electrical wound capacitor : de en
  • DE886178C - Process for the manufacture of dry rectifiers : de en
  • DE885976C - Process for the production of cement and cement-like binders : de en
  • US2648444A - Timber setting machine : en
  • US2648805A - Controllable electric resistance device : en
  • US2648070A - Brassiere : en
  • US2648575A - Shaft bearing : en
  • ES37251U - Rag doll with pressure mask (Machine-translation by Google Translate, not legally binding) : en es
  • GB695575A - Improvements in and relating to wire cloth dehydrating arrangements for paper, cardboard, pasteboard and the like : en
  • CH292528A - Piston engine. : de en
  • CH292609A - Alarm box. : en fr
  • GB695556A - Improvements relating to the reduction of pulsations produced in fluids by the operation of pumps, blowers, fans, internal combustion engines, and the like : en
  • US2648352A - Remote-controlled valve for windshield cleaners : en
  • US2648545A - Cart for golf bags : en
  • US2648148A - Steam iron : en
  • US2648540A - Weight raising exercising apparatus : en
  • US2648113A - Slide fastener construction : en
  • US2648322A - Replacement guide for poppet valve stems : en
  • DE886296C - Process for the extraction of sulfur from gas cleaning compounds or other sulfur-containing substances : de en
  • DE885889C - Transformer adjustable by direct current bias : de en
  • US2648199A - Pipe coupling device for pneumatic systems : en
  • CA495157A - Oil reclaimer for internal combustion engines : en fr
  • CH292696A - Process for the manufacture of capacitors. : de en
  • US2648234A - Momentary action actuator : en
  • US2648721A - Service cable entrance cap : en
  • DE1661160U - BUILDING PLATE FROM MULTIPLE LAYERS. : de en
  • DE1661049U - PAPER BOX. : de en
  • DE1661202U - RING EXPANSION DEVICE. : de en
  • DE1661227U - Soot repellent. : de en
  • IE20550L - Glass manufacture : en
  • FR1035029A - Process for the manufacture of shoes : en fr
  • GB695500A - Improvements in or relating to light reflectors : en
  • DE886130C - Process for the purification of water contaminated by turbid substances, in particular peat water : de en
  • DE886265C - Wiper for conveyor belts : de en
  • ES34247Y - Rock drill : en es
  • ES30259Y - Anti-vibration device for vehicle door and window glass : en es
  • DE876805C - Photocomposing machine : de en
  • US2648743A - Exhaust passage and trap means coextensive with arc runners : en
  • DE886022C - Radio reception circuit : de en
  • GB695370A - Improvements in and relating to four-stroke-cycle fuel-injection internal combustionengines : en
  • DE890785C - Method and device for compressing fine-grained fuel in smoldering or coke ovens : de en
  • ES209498A1 - Some improvements in fuel supply facilities, especially applicable to thermal engines for agricultural use (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661153U - Dismountable kitchen table. : de en
  • DE886448C - Process for the production of carboxylic acid-containing oxidation products : de en
  • DE1661262U - ROTARY TABLE EQUIPMENT ON GRINDING MACHINES. : de en
  • US2648615A - Method of flameproofing cellulosic wallboard and article produced thereby : en
  • ES35276Y - Foil for polarizing and analyzing light : en es
  • DE886003C - Process for distortion-free sealing of plates, in particular armor plates : de en
  • DE886557C - Valve-like insert for canning jar lids for easy opening of the jars : de en
  • US2648500A - Rail fastening device : en
  • US2648751A - Transformer : en
  • GB695560A - Improvements relating to the degassing and devolatilising of low vapour pressure liquids : en
  • US2648597A - Chemical process : en
  • US2648616A - Material for shoe stiffeners : en
  • US2648736A - Automatic circuit breaker : en
  • DE1661268U - UPPER PART FOR SKI BOOTS. : de en
  • CA495132A - Folding wheel chairs : en fr
  • DE1661323U - KEY CHAIN RING. : de en
  • AT175662B - Movable, resilient connection of partial dentures : de en
  • AU1898653A - New and useful improvement ina dispensing container for powdered materials : en
  • ES32919Y - Radial drilling machine : en es
  • ES209976A1 - Improvements in the construction of axes for electric machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2648368A - Coupled nut and lock washer : en
  • US2648312A - Control operator for hydraulic pumps : en
  • DE1661113U - HYDRAULIC LIFTING CYLINDER. : de en
  • GB695506A - Method and arrangement to regulate the fat content in cream when separating milk or cream continuously : en
  • ES37263U - A plastic grid for the formation of seats, rests, arms of chairs, armchairs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB695474A - Improved sterilising cabinet : en
  • US2648679A - 1-keto-8ro-1, 2, 3, 4 alpha, 5, 6, 10 beta, 11, 12, 12 alpha dodecahydrochrysenes : en
  • FR1034970A - Advanced capping head for bottle capping machines : en fr
  • AT175692B - Circular saw blade : de en
  • ES37321U - Spongy rubber sheet (Machine-translation by Google Translate, not legally binding) : en es
  • GB695565A - Improvements in or relating to hitch connections for connecting belt or the like driven apparatus to tractors : en
  • US2648290A - Selector pump : en
  • US2648363A - Safety razor blade plane : en
  • US2648421A - Unloading conveyer : en
  • ES35286Y - Perfected razor : en es
  • US2648409A - Shower cabinet : en
  • US2648520A - Air-cooled turbine blade : en
  • US2648675A - Method for preparing thiolane and its homologs : en
  • US2648198A - Means for automatically varying the stroke of pump rods or like reciprocating members : en
  • CH292459A - Magnetogram carrier and process for its manufacture. : de en
  • CH292430A - Equipment on printing presses for printing forms that are covered with an elastic film sucked in by negative pressure. : de en
  • DE886054C - Procedure and cabinet for sterilizing and sterile storage of medical instruments : de en
  • DE1661077U - BEARING SHELL FOR SLIDING BEARINGS. : de en
  • DE886559C - Calibration rolling mill with speed change gear for sugar strand processing machines : de en
  • ES37349U - Improved disc for crown caps (Machine-translation by Google Translate, not legally binding) : en es
  • ES198779A1 - A PROCEDURE TO SIMULTANEOUSLY PROTECT WOOD AGAINST INSECTS, DISEASES OF BACTERIAL NATURE AND ALSO AGAINST FIRE : en es
  • ES207482A1 - New automatism system for long portable firearms (Machine-translation by Google Translate, not legally binding) : en es
  • ES37128U - Perfect chain for fine jewelry and jewelery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035089A - Method and set-up for rapid measurement of dielectric losses : en fr
  • GB695508A - Improvements in or relating to bags, boxes, cases or the like : en
  • DE890748C - Sieve device : de en
  • ES37175U - Plow one, two or three reversible discs for hydraulic lifting and direct throw (Machine-translation by Google Translate, not legally binding) : en es
  • DE890697C - Tight-holding closure for solid containers, in particular gas generators, blast furnaces and the like : de en
  • ES210006A2 - A perfection of the device that makes functioning the horn or electric horn of the automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE886027C - Waveguide slot antenna : de en
  • DE886208C - Cocoa butter substitute : de en
  • US2648810A - Electric control system : en
  • CH292431A - Developer of electrostatic images. : en fr
  • DE1661259U - STEERING WHEEL PROTECTIVE COVER FOR MOTOR VEHICLES MADE OF PLASTIC WITH A GRIPPLE SURFACE. : de en
  • DE886395C - Additional device to be attached to a chopping machine, a multiple device, a sowing machine or the like to loosen and ventilate the soil : de en
  • CH292374A - Weaving loom with automatic shuttle change, fitted with a device for controlling its stopping and restarting. : en fr
  • CH292553A - Electrical device with thermal timer. : de en
  • AU1848353A - Wire mop drainer : en
  • CA495232A - Electromagnetic power mechanism : en fr
  • US2648739A - Protector for electric circuits : en
  • US2648358A - Machine for clearing undergrowth from land : en
  • DE1661456U - DEVICE FOR ELECTRICAL APPARATUS FILLED WITH INSULATING OIL OR ANY OTHER INSULATING LIQUID, EQUIPPED WITH A CONSERVATOR, IN PARTICULAR TRANSFORMERS AND MEASURING TRANSDUCERS. : de en
  • DE886159C - Device for frequency modulation of ultra-short wave generators : de en
  • DE886295C - calendar : de en
  • DE886468C - Lockable objection for microphones : de en
  • ES35341Y - Extendable rod for curtains and sheers : en es
  • GB695495A - Improvements in or relating to spark type ignition systems for internal combustion engines : en
  • ES209353A1 - Improvements introduced in lava-vasos machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035013A - Improvements to switch potentiometers : en fr
  • DE1661128U - LAYER FILM FOR REFLECTION. : de en
  • DE886549C - Process for the production of screw connections : de en
  • DE1661427U - CLOCK CASE FOR WALL CLOCKS, ESPECIALLY MADE OF STONEWARE. : de en
  • DE755350C - Overcurrent time relay for motor protection or the like. : de en
  • ES198632A3 - CONTROL MECHANISM FOR ENDLESS CHAINS OF BOTTLE WASHING MACHINES AND OTHERS : en es
  • ES198813A1 - PROCEDURE AND MACHINE FOR MANUFACTURING A TUBE WITH A DECENTRATED BULB AND AN ELBOW FROM THIS TUBE : en es
  • DE762733C - Goniometer for direction finding purposes : de en
  • DE886290C - Connection clamp for the ends of wire loops in pipe suspensions : de en
  • ES34941Y - Device for the use and handling of razor blades for various uses such as sharpening pencils : en es
  • US2648333A - Drip meter : en
  • US2648548A - Valved pipe coupling : en
  • CH292623A - Motor vehicle with a streamlined outline. : de en
  • CH292649A - Process for the preparation of a trisazo dye. : de en
  • US2648225A - Liquid metering device : en
  • US2648143A - Word game device : en
  • US2648517A - Valve : en
  • US2648820A - Direct-reading low range ohmmeter : en
  • DE886223C - Device for profiling handrail crumbs : de en
  • DE890766C - Holding device for leads, especially for interchangeable pens : de en
  • US2648326A - Wkap-around vent spacer : en
  • DE886315C - Contact spring bending device for multiple contact spring sets, in particular for relay contact springs, which are arranged closely together : de en
  • DE886133C - Self-tie : de en
  • DE882067C - Braking device for spinning and twisting spindles : de en
  • DE886224C - Feeding device for machines for processing, in particular, rod-shaped bodies : de en
  • ES35230Y - Electric lighter : en es
  • US2648285A - Feed pump leak-off system : en
  • US2648433A - Process and apparatus for controlling the density of the apex discharge of a cyclone : en
  • US2648647A - Polymerizing acrylonitrile in aqueous mixed salts : en
  • DE869331C - Mouthpiece for pressurized gas burner : de en
  • DE886070C - Device for removing and conveying the veneer on veneer cutting machines : de en
  • DE886238C - Adjustable boring head : de en
  • CH292476A - Cutting torch. : en fr
  • US2648098A - Process for producing pearlescent plastic articles : en
  • CA495297A - Reduction gear for belt conveyor driving units : en fr
  • CH292391A - Shoe with exchangeable upper fittings. : de en
  • BE521638R - Process for processing Dutch cheese in pieces : en fr
  • DE886318C - Method of multiple frequency or phase modulation : de en
  • DE886325C - Electrical shortwave transmission system : de en
  • ES203513A1 - Procedure of injection in continuous series of parts of thermoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • AU1895853A - Method of preparing phenolurea-formaldehyde resins : en
  • CH292328A - Process for the manufacture of decorative panels. : en it
  • AU1892153A - Improvements in or relating to radio telegraph systems : en
  • CH292364A - Two-for-one twisting spindle with a multi-part spindle core. : de en
  • DE885856C - Address printing machine : de en
  • DE885915C - Inhalation exercise machine : de en
  • DE886472C - Switching arrangement with differential relay responding to low-period alternating current : de en
  • DE890635C - Process for the production of pipes from high-weight, in particular aluminum-Teftitic chromium-nickel steels : de en
  • DE890733C - Statistical device : de en
  • FR1034986A - Closure for bottles and other similar containers : en fr
  • DE886490C - Carbon body with pressed metal inserts : de en
  • DE886255C - Valve seat grinder : de en
  • DE886369C - Pivoting and falling punch arm of punching machines : de en
  • US2648087A - Windshield wiper : en
  • US2648191A - Heat power reactor : en
  • DE886216C - Machine for processing wooden surfaces with plates covered with emery cloth or the like : de en
  • DE886287C - Schraemmaschine : de en
  • DE886358C - Device for inductive heat treatment of metallic workpieces : de en
  • AU155648B2 - Improved writing instrument : en
  • AU1892353A - Improvements in or relating to electric signal repeaters : en
  • DE1661068U - DEVICE TO PREVENT DUPLICATION IN POTATO SKIN MACHINES. : de en
  • DE1661110U - SLIDING OR GUIDE RAIL FOR SLIDING SEATS, ESPECIALLY IN MOTOR VEHICLES. : de en
  • DE1661414U - WOODEN BARREL WITH PROTECTIVE COVER MADE OF METAL FOIL. : de en
  • DE886419C - Device for homogeneous fuel mixture formation : de en
  • ES32174Y - Selector group for motorcycle brand gearboxes : en es
  • FI26464A - For the preparation of 1-phenyl-1,3-hydroxy-2-aminopropane or acylamino derivatives : en fi
  • CH292596A - Process for the preparation of phenylethyl acetic acid B-diethylaminoethyl ester. : de en
  • ES37171U - Sliding closure, improved (Machine-translation by Google Translate, not legally binding) : en es
  • NL73035C - : en
  • DE1661300U - ADJUSTABLE FURNITURE AND Lounger. : de en
  • DK76204C - Spring arrangement for railway bogies. : da en
  • GB695568A - Method and apparatus for the determination of electrical conductivity : en
  • US2648152A - Illuminated house number : en
  • DE886080C - Illuminated scale with numeric display : de en
  • DE886481C - Bracket for switching elements : de en
  • FR1035008A - Heating device for working with deformable materials : en fr
  • US2648124A - Method of manufacturing electromagnets : en
  • US2648435A - Method and apparatus for magnetic testing : en
  • FI26499A - Electrically connected to the ground : en fi
  • FR1034972A - Improvements to electronic guns : en fr
  • GB695625A - Improvements in or relating to resinous materials : en
  • GB695666A - Improvements in or relating to tension pulleys for textile spinning and twisting machines : en
  • US2648384A - Apparatus for cutting tubing : en
  • US2648831A - Selective signaling system : en
  • DE886010C - Process for tempering annealed hot-hole and hot-drawing tools : de en
  • GB695383A - An improved process for the production of xanthine and alkyl- and aryl-xanthines : en
  • US2648434A - Manually operated magnetic sweeper : en
  • US2648803A - Cascaded breaker system : en
  • US2648822A - Wave-form analyzing apparatus : en
  • US2648700A - 2-methyl-2,7-dihydroxy-octahydrophenanthrene-1-propionic acid and derivatives thereof : en
  • DE885835C - Process for the production of webs and other molded bodies from fibrous materials and plastic masses from polymers : de en
  • DE886518C - Shortened umbrella with actuating spring : de en
  • FI26498A - The way to make decorative objects, toys, miniatures from the terrain, etc. : en fi
  • GB695437A - Improvements in or relating to side delivery rakes : en
  • DE886048C - Arrangement and dimensioning of reactive resistances in the working group of an induction heating device fed by a machine generator : de en
  • FR1034961A - Auxiliary device for microscope with removable eyepiece holder : en fr
  • GB695614A - Improvements in apparatus for artificially inducing respiration : en
  • DE886019C - Circuit arrangement for telecommunications systems, in particular telephone systems with branch points that can be called optionally and are located on a common line : de en
  • DE886310C - Safety device for the sealing position of the pouring pot in die setting and line pouring machines : de en
  • DE886496C - Therapeutic radiation lamp with short-wave ultrared radiation : de en
  • ES198446A1 - A METHOD FOR AIR CONDITIONING : en es
  • ES208793A1 - Procedure for tempering or hardening of iron and steel alloys (Machine-translation by Google Translate, not legally binding) : en es
  • GB695486A - Improvements in and relating to filters or strainers : en
  • GB695671A - A gear drive coupling for power transmission at varying speeds : en
  • DE885994C - Liquid salt bath, especially hot bath, for the heat treatment of steels and metals : de en
  • DE886147C - Means for regulating plant growth and process for its production : de en
  • DE890705C - Curtain hangers : de en
  • ES30270Y - Bicycle bell : en es
  • ES37274U - Screw fastener device, applicable to screwdrivers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034985A - Mixer and distributor of fuels and lubricants as well as other liquid products : en fr
  • CA495224A - Superregenerative receiver : en fr
  • US2648557A - Spring retainer ring : en
  • US2648102A - Ceiling construction : en
  • DE886473C - AC resistance controllable by voltage, practically free of impedance : de en
  • US2648407A - Brake control means for trailers : en
  • US2648402A - Ice sway control : en
  • CH292581A - Device for storing suture intended for surgical purposes or the like. : de en
  • DE886291C - Cooling bed, especially for pipes : de en
  • US2648522A - Method of recovering lost circulation in wells : en
  • ES37095U - Improved pen (Machine-translation by Google Translate, not legally binding) : en es
  • GB695369A - Improvements in and relating to equipment for use by colostomy patients : en
  • GB695617A - Improvements in or relating to electron discharge tubes for colour television : en
  • IE20674L - Food ingredients : en
  • ES37132U - Improved sock (Machine-translation by Google Translate, not legally binding) : en es
  • US2648720A - Open wire transmission line : en
  • US2648769A - Wide angle radiation antenna : en
  • US2648429A - Dispenser : en
  • DE881344C - Method and device for separating and purifying at least one of the components of a liquid organic mixture containing several components : de en
  • DE886535C - Arrangement for the measurement of torques to determine the power on rotating shafts : de en
  • FR1035069A - Expanding pliers for machines for polishing silverware and the like : en fr
  • US2648096A - Injection molding machine and variable delivery hydraulic pump therefor : en
  • US2648348A - Incineration system : en
  • DE1661005U - HANGING DEVICE FOR METER GOODS, IN PARTICULAR FABRIC. : de en
  • DE1661088U - DIAPHRAGM VALVE WHICH CAN BE CONVERTED FROM CLOSING VALVE TO OPENING VALVE. : de en
  • DE890665C - Frequency regulator : de en
  • ES208633A2 - Procedure for the preparation of tereftºlico acid (Machine-translation by Google Translate, not legally binding) : en es
  • GB695505A - Improvements in or relating to the production of malleable iron castings : en
  • GB695587A - Improvements in or relating to circuits for controlling the flow of electric currentthrough inductive loads : en
  • DE886069C - Device for milling grooves in wood : de en
  • DE886438C - Cooling bed system for rolling mills with fixed and movable rakes arranged between the run-up channel and the cooling bed and serving to transfer the rolling rods : de en
  • DE1661290U - DEVICE FOR FASTENING GLUE WIRES. : de en
  • DE885966C - Magnetic system for generating electrical impulses for electric ignition : de en
  • DE886062C - Lattice girder made of wood : de en
  • DE1661028U - PACKAGING FOR SOAP BARS. : de en
  • DE1661264U - GRINDING WHEEL. : de en
  • FR1035079A - Direct measuring device for cutters in men's and women's clothing : en fr
  • ES37117U - Hat transformable in a fan (Machine-translation by Google Translate, not legally binding) : en es
  • ES37075U - An improved pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035077A - Single-phase power-frequency locomotive : en fr
  • DE886540C - Mixture-compressing four-stroke internal combustion engine working with external ignition : de en
  • DE1661270U - FUR-LINED SHOE. : de en
  • DE885820C - Nipples on pumps for pneumatic tires : de en
  • ES198622A1 - MACHINE FOR COMPRESSING PIPE ELBOWS : en es
  • DE885898C - Flat cathode for electron beam tubes : de en
  • DE885911C - Arch support and splayfoot and process for their production : de en
  • DE886137C - Mining machine : de en
  • ES32888Y - Tool holder for replaceable blades, applicable to mechanical machinery : en es
  • ES37352U - New terminal of racord of bicycle pumps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035070A - Device for preventing the formation of ice on an airplane or on an airplane gas turbine : en fr
  • GB695518A - Selective oxidation of dihydroxy steroids : en
  • DE885811C - Lubricating device for the track of a sewing machine hook : de en
  • DE886544C - Device for preventing harmful overheating of the cylinders of piston internal combustion engines : de en
  • GB695374A - Improvements in or relating to electromedical irradiation apparatus : en
  • GB695479A - Process for the production of indole : en
  • DE885983C - swimsuit : de en
  • DE886489C - Device for pressing the covering of collectors together during production : de en
  • DE890717C - Mechanism for an electromagnetic recording and reproducing device : de en
  • ES37213U - Special label for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES35287Y - Razor equipped with blade centering device : en es
  • ES37091U - Manga-canesu, applicable to waterproof clothing (Machine-translation by Google Translate, not legally binding) : en es
  • CH292334A - Fireplace hat. : en it
  • US2648745A - Circuit interrupter : en
  • US2648439A - Filter bottom : en
  • ES37094U - Adjustable spanner for nuts : en es
  • GB695408A - Improvements in and relating to packing or sealing rings for shafts, bearings and the like : en
  • GB695602A - Process for spinning artificial threads on to spinning machines with pairs of interinclined rolls : en
  • ES37200U - An average of high elasticity (Machine-translation by Google Translate, not legally binding) : en es
  • ES37314U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661324U - PACKAGE FOR CIGARETTES, CIGARS OR. DGL. : de en
  • DE886077C - Process for the separation of iron from iron-containing aluminum alloys : de en
  • DE886225C - Sign triangle : de en
  • GB695353A - Improvements in or relating to radio signalling systems : en
  • GB695482A - Improvements in or relating to gas-turbine engines : en
  • ES198634A1 - WAVE TRANSMISSION SYSTEM : en es
  • US2648377A - Gas pilot burner and draft shield : en
  • US2648792A - Dynamoelectric machine : en
  • USD170161S - Nicolay electric percolator : en
  • DE1661203U - MATERIAL, IN PARTICULAR COVERING MATERIAL. : de en
  • DE890700C - Process for the concentration of anti-anaemic adverse factors : de en
  • ES37088U - New pocket sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • ES37368U - Pocket scissors, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB695499A - Refrigerating machine : en
  • DE890767C - Fountain pen : de en
  • GB695417A - Improvements in or relating to methods and apparatus for the transmission of electric signals : en
  • ES198425A3 - PROCEDURE FOR THE PRODUCTION OF NEW COMPOUNDS SUITABLE TO BE USED AS MEDICINE : en es
  • US2648411A - Soft sided suitcase : en
  • US2648560A - Locking latch : en
  • USD170155S - Spectacle frame ornament : en
  • DE886408C - Machine for cooking candy masses : de en
  • DE885894C - Device for measuring an electrical alternating voltage, which fluctuates by a few percent of its nominal value, using the differential effect of two current branches : de en
  • DE890681C - Electrical capacitor with an electrical connection on the face : de en
  • DE885841C - Process for the production of black phosphorus : de en
  • ES37242U - A folding box to contain injectables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035066A - Roller control system for lifting and handling equipment : en fr
  • ES198349A1 - URANIUM MANUFACTURING APPARATUS : en es
  • US2648749A - Electronic sequence control, particularly for travel head seam welders : en
  • USD170178S - Ash tray : en
  • ES37056U - Attachable handle (Machine-translation by Google Translate, not legally binding) : en es
  • DE890768C - Device for fastening the cutter axis of pencil sharpening machines : de en
  • DE1661056U - FAN WHEEL, IN PARTICULAR FOR HEATING AND VENTILATION SYSTEMS OF MOTOR VEHICLES. : de en
  • GB695396A - Improvements in weather indicators : en
  • DE885987C - Process for the finishing of textile materials : de en
  • ES198700A1 - AUTOMATIC SWITCH APPARATUS : en es
  • FR1035034A - Rotary lifting mechanism for sewing machines : en fr
  • DE885900C - Arrangement for the resolution of electrical frequency mixtures : de en
  • DE885914C - Process and apparatus for the generation of liquid or solid particles in the form of aerosols, aerocolloids or mists : de en
  • DE885989C - Shaving brush with liquid soap in its handle : de en
  • DE885993C - Process for inductive heating of workpieces : de en
  • DE886289C - Firedamp protected housing with wedge lock, especially for electrical devices : de en
  • ES37248U - Detonating gun (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034995A - Improvements to cyclones and new multi-cyclone : en fr
  • US2648682A - 3-substituted 4-hydroxycoumarins and process for their production : en
  • US2648319A - Valve rotating device : en
  • US2648443A - Traveler for transportation of tree trunks and like loads : en
  • USD170168S - Toy gun : en
  • CH292407A - Verfahren zur Herstellung von Perchloräthylen. : de en fr
  • CH292574A - Release device, especially for controlling gas valves. : de en
  • AU1895553A - Process forthe preparation of terephthalic acid esters : en
  • DE886143C - Process for the production of alumina : de en
  • ES35798Y - Simplified evaporator for small refrigerators : en es
  • ES210106A1 - System of lubrication of the bearings of the motor tree in two-time engines (Machine-translation by Google Translate, not legally binding) : en es
  • US2648538A - Convertible playground apparatus : en
  • DE886153C - Process for the annealing of semi-finished iron products : de en
  • DE886425C - Method and device for prestressing reinforcement wires : de en
  • IS798A7 - Equipment for protection against overheating of internal combustion engines. : en is
  • US2648337A - File compressor : en
  • US2648668A - Process for recovering nicotinic acid from solutions thereof in sulfuric acid : en
  • US2648798A - Modulation system for cathode-ray oscilloscopes : en
  • US2648236A - Driving gear for the driven axles of vehicles : en
  • US2648649A - Acrylonitrile polymers plasticized with aqueous inroganic salt solutions : en
  • US2648741A - Pressure operated temperature responsive switch : en
  • US2648838A - Indicating and recording systems : en
  • NL73039C - : en
  • DE886185C - Device for welding with an electrode of large cross-section inserted into the weld seam and with magnetic influence on the arc : de en
  • ES198537A2 - A PROCEDURE FOR OBTAINING THE SO-CALLED ESSENCE OF THE ORIENT FOR IMITATION GARMENTS : en es
  • ES35155Y - Device for adjusting pistons : en es
  • FR1035096A - Thermal relays : en fr
  • GB695524A - Improved method of insulating sector conductors of electric cables : en
  • GB695538A - An improvement in centralised lubrication : en
  • DE1661156U - SAFETY DEVICE FOR LARGE COOKING POTS, IN PARTICULAR FOR FOOD AND EARTH DAMPER. : de en
  • DE886002C - Process for hardening sheet metal : de en
  • DE886039C - Astased electrometer for DC and AC voltage : de en
  • ES37118U - A device for the formation of structures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661205U - BRUSH FOR COSMETIC PURPOSES. : de en
  • ES37081U - Fifth (Machine-translation by Google Translate, not legally binding) : en es
  • GB695542A - Improvements relating to route setting apparatus for railways : en
  • GB695600A - Improvements in swivel devices for chairs and other articles : en
  • GB695628A - Improvements in or relating to heating appliances : en
  • US2648149A - Vehicle actuated gate : en
  • US2648539A - Playground climber : en
  • GB695414A - Improvements in or relating to washing machines : en
  • DE886177C - Pulse generator, especially for electric fences : de en
  • DE886190C - Arrangement for treating an item in an electrical high-frequency field : de en
  • DE886421C - Electrically operated bell : de en
  • GB695458A - An improved wick for automatic lighters : en
  • DE1661072U - HOLDING DEVICE FOR TURNING SPRINGS. : de en
  • DE886403C - Storage of the rotary slide valve in the cylinder head of internal combustion engines : de en
  • ES37060U - Portacuchillas (Machine-translation by Google Translate, not legally binding) : en es
  • GB695445A - Improvements in or relating to means for correlating the drives of a plurality of intermittently operated components, particularly paper feeding and cutting mechanisms : en
  • GB695493A - Process for producing alpha-mercapto-carboxylic acids : en
  • DE1661050U - FOOD AND BEVERAGE CARD FOR RESTAURANTS. : de en
  • DE885824C - Process for the production of lacquer coatings : de en
  • DE886545C - Internal combustion engine : de en
  • GB695624A - Improvements in, or relating to, continuous furnaces : en
  • CH292389A - Article of fur garment and process for its manufacture. : de en
  • CH292392A - Shoe hook and related manufacturing process. : en it
  • DE890641C - Process for the production of lubricating oils from amyl alcohols : de en
  • ES209643A1 - A new procedure for manufacturing the rotary card archivers (Machine-translation by Google Translate, not legally binding) : en es
  • GB695591A - Nailable metal structural members : en
  • ES198814A1 - IMPROVEMENTS IN NON-METALLIC SHORTENED BEAMS : en es
  • ES37309U - Refrigerator container for liquid service (Machine-translation by Google Translate, not legally binding) : en es
  • GB695425A - Fluid flow meter : en
  • GB695660A - Raising and lowering means : en
  • DE1661249U - ANGULAR DRIVE BY BALLS, ROLLERS OR ROLLERS, BETWEEN TWO SHAFTS INCLINED TO EACH OTHER AT AN ANGLE AND HAVE THE SAME ANGULAR SPEED. : de en
  • DE885950C - Shaft seal : de en
  • DE886470C - Circuit for amplifying electrical vibrations : de en
  • DE890752C - Apparatus for showing unperforated film strips : de en
  • ES34661Y - Crossbow terminal support : en es
  • FR1035021A - Heat-insulating refractory product and its uses : en fr
  • DE890711C - Fastening device for doors, windows or the like : de en
  • DE885946C - Longitudinally movable shaft coupling : de en
  • DE885947C - Rope thimble : de en
  • GB695691A - Zigzag sewing machine : en
  • US2648569A - Liquid sprayer : en
  • DE746981C - The primary side symmetrically fed transformer with high attenuation for asymmetrical interference voltages : de en
  • DE886165C - Long wire directional antenna : de en
  • ES34210Y - Continuous charcoal for electric arc : en es
  • DE1661174U - BREAKAGE DEVICE. : de en
  • DE886040C - Drawbar for electric lights : de en
  • GB695595A - Process of and apparatus for evaporating liquids : en
  • ES198397A1 - IMPROVEMENTS IN COUPLINGS IN VERY HIGH FREQUENCY OSCILLATORS WITH FREQUENCY MODULATION : en es
  • DE1661293U - Map pocket, consisting of a part that receives the map and a part that covers it when the pocket is closed : de en
  • DE885901C - Electric toric lenses for electron optical devices : de en
  • DE890756C - Headlights with a device for changing the color tone for the purpose of color photographic recording : de en
  • GB695457A - Improvements in or relating to poly-siloxane resins : en
  • CA495186A - Machine elements and methods of forming splines in bores thereof : en fr
  • CH292483A - Machine for machining parts in series. : en fr
  • DE885958C - Power transmission with a turbo converter and a reversing gear, especially for motor vehicles : de en
  • DK76208C - Signal transmission system. : da en
  • ES210002A2 - A perfection of the device that makes functioning the horn or electric horn of the automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • NL163346B - MULTI-CHANNEL MAGNETIC HEAD. : en nl
  • AT175764B - Device for the gradual advancement of scraping tapes : de en
  • AU158352B2 - Improvements in regenerators : en
  • AU1902253A - Improvements in or relating to plansifters : en
  • CA495286A - Corrugating machine guide construction : en fr
  • US2648174A - Sharpening and polishing machine : en
  • DE1661423U - CURVED JOINT FOR TWO CHAIN CONVEYOR : de en
  • DE886420C - Speedboat, especially planing boat, with jet propulsion : de en
  • ES209755A1 - A continuous recovery distiller in its general applications in asphalt concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES209788A1 - Improvements introduced in the topics of the machines tools (Machine-translation by Google Translate, not legally binding) : en es
  • GB695662A - Improvements relating to means for introducing supply leads into electrically heatedappliances : en
  • DE1661176U - POLE AND CIGARETTE PICKERS. : de en
  • DE886546C - Motorized drive device with rotary piston internal combustion engines and exhaust gas turbine : de en
  • ES198861A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ANTECHAMBER DIESEL MACHINES : en es
  • US2648150A - License tag holder : en
  • US2648498A - Calculating machine : en
  • CH292469A - Waterproof watch box. : en fr
  • CA495221A - Liquid clarifiers : en fr
  • CH292548A - Terminal block. : de en
  • ES37268U - Tire or rubber bucket with landfill (Machine-translation by Google Translate, not legally binding) : en es
  • DE886079C - Filling spouts on automatic scales : de en
  • GB695438A - Improvements in ignition distributors for internal combustion engines : en
  • DE885939C - Method of tillage in vineyards : de en
  • GR14623B - CLOTHING HANGER. : el en
  • ES37077U - Hinge, not flaccid for closures of small containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2648604A - Photographic developer containing a pyridinium salt and process of development : en
  • US2648611A - Addition of urea to viscose : en
  • US2648759A - Apparatus for forming parts from brittle metal strip : en
  • ES37232U - Switch for electric cookers (Machine-translation by Google Translate, not legally binding) : en es
  • GB695405A - Improvements in or relating to standard sources of electromotive force : en
  • GB695513A - Manufacture of new monoalkyl-hydrazine sulphates : en
  • CA495160A - Fabricated board : en fr
  • ES209947A1 - Device for capsulating threaded bottles through thermoplastic material capsules, configured on the own container (Machine-translation by Google Translate, not legally binding) : en es
  • ES37116U - Box portajeringuillas (Machine-translation by Google Translate, not legally binding) : en es
  • FI26486A - The provisions of this Regulation are based on a separate separation from the balance sheet : en fi
  • FR1035022A - Device for loading coal into mines or similar materials : en fr
  • GB695615A - Improvements in or relating to the preparation of textile fibres for treatment by intermediate frames : en
  • GB695673A - Improvements in and relating to reservoir writing instruments : en
  • DE886423C - Device for making stumps : de en
  • DE885949C - Articulated pipe connection for pipes with a large diameter, especially for air ducts and conveyor pipes : de en
  • DE886200C - Device for adjusting the amount of air or gas with unchanged exit speed for furnaces or gasification plants : de en
  • GB695630A - Improvements in teaching equipment : en
  • GB695584A - Improvements in or relating to circuits for stabilizing cathode beams in alternativepositions : en
  • DE1661280U - TRANSPORT DEVICE FOR TUBES USING ONE OR MORE TRANSPORT ROLLERS. : de en
  • ES37252U - Device to provide movement and sounds to toys and other similar objects, static or immobile (Machine-translation by Google Translate, not legally binding) : en es
  • ES37311U - A magnetized cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • ES35433Y - Basket : en es
  • AU163670B2 - Electrochemical method for coating steel surfaces andthe product thereof : en
  • CH292401A - Process for removing gases from liquids and apparatus for carrying out the process. : de en
  • CH292640A - Ring spinning machine with bobbin removal device. : de en
  • DE1661055U - PRINT ROLLER. : de en
  • US2648167A - Machine for manufacturing switches : en
  • FI26463A - For example, 2- (N4-phthalylsulfanylamido) -1,3,4-thiodiazole substituents are substituted by 5-alkyl or aryl groups : en fi
  • FR1034982A - : fr
  • ES26399Y - Electric heated gaiter : en es
  • US2648482A - Heavy duty fiber container : en
  • US2648157A - Magnetic wand actuated toy : en
  • US2648457A - Floating roof : en
  • US2648504A - Slack take-up apparatus : en
  • AU159119B2 - Improvements in or relating to electric discharge devices : en
  • ES37112U - A device applicable to machines for chopping esparto (Machine-translation by Google Translate, not legally binding) : en es
  • ES37121U - Perfect handle for awl or tool (Machine-translation by Google Translate, not legally binding) : en es
  • GB695440A - Improvements in and relating to devices for examining diesel engine injectors and other articles : en
  • GB695605A - Pressure filtering process and apparatus : en
  • GB695689A - Improvements in single powder photographic fixing compositions : en
  • CH292495A - Device for sharpening the connecting ends of drive belts. : de en
  • AT175651B - Semi-finished product for the self-production of cleaning and polishing agents : de en
  • AT175673B - backpack : de en
  • AT175721B - Pocket lighter : de en
  • AT175724B - Sowing device : de en
  • AU163377B2 - Oil pressure switch : en
  • AT175781B - Skin sprayer : de en
  • CH292659A - Process for the preparation of a metal-containing azo dye. : de en
  • CH292336A - Shaped bodies made of cement and provided with supporting elements for the construction of shafts, sewage treatment plants and the like. : de en
  • CH292551A - Endless, helically grooved tube made of strip material. : de en
  • AU1885853A - Improvements in or relating togas turbine engines : en
  • CH292606A - Output stage of a high-frequency oscillator circuit for high performance. : de en
  • CH292321A - Knife guide device on mowers. : de en
  • ES37126U - Improved spring motor for toys (Machine-translation by Google Translate, not legally binding) : en es
  • ES35373Y - Clutch for peripheral action motors on vehicle wheels : en es
  • ES35975U - Chair perfected for children (Machine-translation by Google Translate, not legally binding) : en es
  • AT175652B - Process for the production of rapidly breaking aqueous emulsions of bituminous substances : de en
  • AU159517B2 - Improvements in or relating togas turbine engines : en
  • CH292457A - Accounting machine. : en fr
  • US2648406A - Braking system for vehicles : en
  • DK76225C - Apparatus for remote control of a stop valve's axially movable valve stem. : da en
  • GB695536A - Improvements in or relating to apparatus adapted for use in manufacturing synthetic fibres : en
  • DE886272C - Automatic signal and control device for periodically flowing conveyed material : de en
  • GB695463A - Improvements in or relating to machine guards : en
  • ES37308U - Improved plug-valve (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661146U - WALL SAVER BRACKET. : de en
  • DE877957C - Process for blowing zinc-containing material : de en
  • DE890707C - Dismountable, double-sided adjustable drawing table : de en
  • DE886357C - Device for the electro-inductive heating of metallic workpieces : de en
  • GR14619B - METHOD OF PREPARATION OF BETHYLAMINOETHYL BENZYLE METHROBROME. : el en
  • DE1661195U - CLOSURE FOR WOMEN'S SHOES. : de en
  • DE885928C - Porous dehumidification pipe with device for storage in the masonry : de en
  • US2648627A - Bright nickel plating composition and process : en
  • US2648732A - Hermetically sealed pressure switch : en
  • ES37074U - Universal clamp for drills and milling machines adapted to all types of profiles (Machine-translation by Google Translate, not legally binding) : en es
  • GB695450A - Apparatus for making copies by electrophotographic reproduction : en
  • US2648806A - Motor control for centrifuges : en
  • ES208821A2 - New procedure for the manufacture of adhesive tapes (Machine-translation by Google Translate, not legally binding) : en es
  • DE885833C - Process for the production of fish straps with a hollow pivot : de en
  • DE886084C - Wide threshing machine with concave concave and rocking shaker : de en
  • DE890680C - Method of making electrical connections on capacitors : de en
  • DE885986C - Drum bearings, especially for devices for treating textiles : de en
  • ES198616A1 - PROCEDURE FOR OBTAINING DRY PREPARATIONS EASILY SOLUBLE OF SUBSTANCES SUSCEPTIBLE TO SWELLING : en es
  • BE521569A - : en
  • CH292624A - Anti-skid device on motor vehicles. : de en
  • CH292678A - Process for the preparation of a disazo dye. : de en
  • AT175678B - Shelf support with nail attachment and an angle bracket reaching behind the nail head : de en
  • AU159388B2 - Means for supplying liquid fuel to internal combustion engines : en
  • CA495173A - Silent pawl and ratchet : en fr
  • CA495190A - Wide band flexible section for wave guides : en fr
  • DE886056C - Carrying frame for bottles : de en
  • AU1892753A - Improvements in or relating to' telegraph repeaters : en
  • DE886100C - Tilt-proof hydrofoil using leading wings arranged on the front of the hydrofoil : de en
  • DE886460C - Mixing preheater for steam locomotives : de en
  • GB695361A - Floating trawl : en
  • US2648262A - Fibrous material extrusion apparatus : en
  • CA495141A - Rock picker and loader : en fr
  • CA495189A - Electric starting motors for internal combustion engines : en fr
  • FI26470A - Sät vid påsvetsning av austenitiskt manganstål samt svetsstav at utförande av sättet : en fi
  • US2648323A - Gas fired air heater : en
  • US2648328A - Electric blood pressure recording system : en
  • DE886430C - Device for measuring the sludge runoff on devices for clearing slimes or Trueben : de en
  • US2648691A - Stabilization of organic compounds : en
  • CH292449A - Method for analyzing a curve recorded on a metallized surface. : en fr
  • US2648519A - Cooling combustion turbines : en
  • US2648154A - Repeating cap gun : en
  • US2648780A - Combination induced and scattered gamma ray borehole logging : en
  • DE759629C - Directly heated glow cathode with a helix made of thoriated tungsten wire : de en
  • DE885941C - Strainer for powdery pesticides : de en
  • AU162083B2 - Improvements in or relating to secateurs : en
  • CH292523A - Press with horizontal, rotatable press basket for extracting juice from grapes, fruit and other fruits. : de en
  • DE886075C - Process for the catalytic polymerization of cyclic diorganosilanes : de en
  • DE886145C - Edge setting device on typewriters : de en
  • DE886151C - Process for surface carburizing of steel : de en
  • DE886183C - Line protection machine, especially as a safety switch for electrical heaters : de en
  • DE890779C - : de en
  • AU161056B2 - Digestion of tifaniferous iron-containing material : en
  • AU3533958A - Improvements in or relating to new prenthiazine derivatives and processes for their preparation : en
  • AU1895053A - Improvements in regenerators : en
  • GB695532A - Improvements in or relating to rubber reinforced with carbon black : en
  • US2648837A - Pulsed sound system : en
  • CA495217A - Preparation of haloacrylic acid esters : en fr
  • CH292583A - Device for processing teeth. : de en
  • DE1661216U - JUNCTION BOX FOR ELECTRICAL INSTALLATION SYSTEMS RECESSED IN THE PLASTER OR IN THE WALL. : de en
  • DE1661181U - AIR FILTER FOR THE INTAKE AIR OF COMBUSTION ENGINE. : de en
  • DE755128C - Cassette holder for X-ray tripods : de en
  • DE886068C - Wood and metal planes with mechanically adjustable plane iron : de en
  • DE886222C - Veneer peeling machine : de en
  • DE886226C - Device for converting a measured value that can be represented by a torque into an electrical current with the aid of a compensation device : de en
  • DE886324C - Spacer for air space-insulated telecommunication cables : de en
  • AU1199752A - Improved elastic waistband for waist-fitting garments : en
  • AU1261052A - Improvements relating to machines for reducing metals, alloys, ores andthe like toa finely divided state : en
  • DE1661001U - Separation system consisting of a large number of individual cells with suction of a partial gas flow from the dust collection chamber : de en
  • DE1661133U - HYDRAULIC AIR PUMP FOR TREE SPRAYERS, PNEUMATICS AND OTHER EQUIPMENT. : de en
  • ES35424Y - Fittings or frame applicable to cigarette cases and boxes, cases : en es
  • ES35535Y - Perfected mailbox : en es
  • GB695410A - Improvements in fuel injection nozzles for internal-combustion engines : en
  • CA495129A - Electric toaster : en fr
  • GB695366A - Improvements in and relating to knives : en
  • GB695423A - An improved method of, and means for, handling biscuits : en
  • AT175789B - Device for the detachable attachment of lenses, housings, lens carriers and the like. similar Share on photographic apparatus, etc. like : de en
  • CA495127A - Freight loading and unloading truck : en fr
  • US2648206A - Method and apparatus for cooling aggregates : en
  • CH292540A - Gas turbine plant for traction purposes. : de en
  • DE885891C - Process and device for continuous measurement of the electrical resistance of wire spools during winding : de en
  • DE886302C - Process for polymerizing gaseous olefins : de en
  • CH292353A - Method and device for ensuring a desired exhaust air pressure on bottle filling devices. : de en
  • CH292420A - Method and device for the production of polyacrylonitrile solutions. : de en
  • US2648210A - Stocking and method of making : en
  • CH292409A - Process for the continuous production of amines. : de en
  • ES198492A1 - IMPROVEMENTS IN THE PROCEDURE FOR CLARIFICATION AND STABILIZATION OF FOOD LIQUIDS : en es
  • ES37073U - Improved body for goods transport trucks (Machine-translation by Google Translate, not legally binding) : en es
  • AU1888753A - Dentifrice compositions : en
  • DE1661079U - ADJUSTABLE ROLLER CLAMP. : de en
  • DE886429C - Carrying device : de en
  • ES209100A1 - A telescopic mechanism for the transmission of front wheels for motorcycles, tricicles, bicycles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • AU156537B2 - Improvements in hacksaw machines : en
  • CH292546A - Automatic capacitor connection device for improving the power factor. : en fr
  • DE1661287U - Clichémaker. : de en
  • CA495143A - Moistener for gummed tape dispensers : en fr
  • CH292694A - Camp. : de en
  • AU1886853A - Improvements in and relating to combustion turbines : en
  • CH292601A - Time registration device. : de en
  • CA495295A - Spring driven motors : en fr
  • CH292439A - Game board. : de en
  • DE1661439U - FILE CLUB. : de en
  • DE886538C - Method and device for reading granular agricultural products : de en
  • GB695430A - Improvements relating to electric circuit arrangements for generating push-pull waves : en
  • ES35241Y - Reversible nib holder handle : en es
  • ES35259Y - Toy : en es
  • NL73819C - : en
  • US2648079A - Apparatus for molding skins : en
  • CA495161A - Tags : en fr
  • CH292681A - Process for the preparation of an acidic dye of the anthrapyridone series. : de en
  • DE886065C - Tooth attachment to a circular saw blade with interchangeable teeth : de en
  • DE886138C - Angled rolling mill for the production of steel blocks from full round blocks : de en
  • DE886273C - Storage container for bulk goods with heatable outlet funnel : de en
  • CH292320A - Method of classifying grain mixtures. : de en
  • US2648122A - Antideflection roll : en
  • DE886194C - Device for treating objects in an electric or magnetic high frequency field : de en
  • DE890698C - Axially or conically flowed through blower or axially or conically flowed through pump for conveying gases or liquids with a negative degree of reaction : de en
  • US2648606A - Method for decreasing egg white whipping time : en
  • US2648617A - Filter medium and method of making the same : en
  • US2648295A - Confectionery machine : en
  • US2648833A - Means for measuring tension in bolts : en
  • NL72925C - : en
  • US2648287A - Pump : en
  • US2648188A - Watch balance and staff : en
  • US2648219A - Torque testing device : en
  • DE890631C - Method and apparatus for extracting and loading coal and other minerals : de en
  • CA495273A - Enclosed clutch-brake motor : en fr
  • CH292535A - Soundproofing device for internal combustion engines. : de en
  • FR1035062A - Process for the thermal and chemical recovery of residues from the manufacture of cellulose or similar organic materials : en fr
  • CH292350A - Handle holder on brushwood. : de en
  • CH292490A - Device on machine tools, for parallel guidance of the work table. : de en
  • DE890632C - Method and device for peeling extraction, in particular hard coal seams : de en
  • DE890710C - Device for collecting and draining condensation water on the vertical surfaces of windows : de en
  • CH292563A - X-ray tube for generating soft X-rays, with at least one airtight radiation exit window made of insulating material. : de en
  • US2648573A - Bearing combination : en
  • DE886452C - Process for the production of low molecular weight fatty acids from their aqueous solutions : de en
  • ES209489A2 - Olive oil extractor machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES37182U - Bipolar plug, equipped with intermittent switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035073A - Internal pressure compensated electric cables : en fr
  • CA495148A - Arch supporting means : en fr
  • DE886180C - Process and device for the elimination of electrostatic charges on electrically non-conductive materials : de en
  • DE886283C - Extension drill rods for rock drilling machines : de en
  • ES26475Y - Electric calculator to take advantage of all heat radiation : en es
  • ES37110U - Articulated dental support for movable prostheses (Machine-translation by Google Translate, not legally binding) : en es
  • AU163617B2 - Process forthe bleaching of coconut fibres : en
  • ES37104U - Indoor hockey game (Machine-translation by Google Translate, not legally binding) : en es
  • DE885844C - Process for the production of ethylene or gas mixtures with a high content of ethylene from raw gases low in ethylene by deep freezing : de en
  • DE886171C - Process for cleaning bare wires, especially electrical conductors, before they are painted : de en
  • DE890778C - Device for fastening the thread discs on the core beams of looms : de en
  • CA495274A - Fruit treating apparatus : en fr
  • CH292662A - Process for the preparation of a metal-containing azo dye. : de en
  • GB695397A - Improvements in or relating to photographic cameras : en
  • GB695700A - Improvements in or relating to bonded magnetic cores and processes for producing them : en
  • ES37097U - Mechanism for toy walker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035031A - Piece of clothing and in particular pants : en fr
  • US2648791A - Ignition apparatus : en
  • DE886140C - Collectors, especially hanging collectors, for documents : de en
  • DE886479C - Medium and high frequency transmitters : de en
  • ES198823A1 - A MILL FOR THE REDUCTION OF MATERIALS : en es
  • AU156580B2 - Improvements in or relating to change speed mechanisms for talking machines : en
  • CH292702A - Process for the preparation of a new quaternary ammonium compound. : de en
  • DE886221C - Feed device for tree trunks : de en
  • DE886409C - Method for gluing fibrous materials u. like : de en
  • ES37079U - Improved tie (Machine-translation by Google Translate, not legally binding) : en es
  • CA495142A - Building blocks and structures embodying such blocks : en fr
  • ES198642A1 - CONSTANT PRESSURE ACETYLENE GAS GENERATOR : en es
  • ES37241U - Enevase for injectable ampoules (Machine-translation by Google Translate, not legally binding) : en es
  • AT175682B - Oven for sawdust, wood flour, fibrous fuel or the like. : de en
  • AT175798B - Control device : de en
  • DE886104C - Children's vehicle, designed as a scooter or sled : de en
  • ES209917A3 - Improvements in the manufacture of molding products (Machine-translation by Google Translate, not legally binding) : en es
  • AT175784B - Process for refining hardwood pulp : de en
  • US2648690A - Process for the preparation of 4-(acylsulfamyl) derivatives of anilic acids : en
  • DE1661435U - FLAT CAP, FLAT CAP OR FLAT SHOE FOR LOOMS, MADE FROM BELLOWS. : de en
  • DE886121C - Pick-up shovel for conveyed material for intermittent operation : de en
  • DE890652C - Fastening of pipes of a pipe bundle : de en
  • GB695552A - Improvements in or relating to phenol-aldehyde resin compositions : en
  • GB695608A - Dripless spouts or lips for containers : en
  • ES37107U - Perforated plastic sheet (Machine-translation by Google Translate, not legally binding) : en es
  • DE886232C - Device for closing feed fences in cattle stalls : de en
  • DE886497C - Electric radiation lamp to achieve skin tanning without reddening : de en
  • DE890691C - Process for taking photographs in the electron microscope of images generated with the aid of electron beams in the first magnification level : de en
  • ES198783A3 - PROCEDURE FOR OBTAINING AN ANTI-LEAKAGE PRODUCT : en es
  • DE890696C - Gas generator for cross-flow gasification of anthracite or smoldering coke : de en
  • DE1661064U - ELECTRICAL SWITCHING DEVICE FOR PREFERRED MAGNETIC TONE (TAPE) DEVICES. : de en
  • DE755160C - Circuit arrangement for the control of wireless telegraphy transmitters and to achieve communication between the touch point and the transmitting station : de en
  • CA495171A - Liquid level control means : en fr
  • AT175675B - Device for washing potatoes, beets or the like. : de en
  • AU167285B2 - A plough guide : en
  • DE886179C - Pumpless, fan-cooled, mercury vapor vacuum discharge apparatus with a metal vessel made of iron : de en
  • GB695643A - Improvements in or relating to apparatus for distributing air in a plurality of localities from a common supply duct : en
  • DE885967C - Control device for the brakes of the reel spools on stranding machines : de en
  • DE1661428U - : de
  • DE886229C - Telescope with finder : de en
  • FR1035040A - Assembly device with absolutely sealed chambers, for cream separators and other separating machines : en fr
  • GB695470A - Improvements in and relating to piston and cylinder engines : en
  • IE20576L - Washing machines : en
  • US2648161A - Animated doll : en
  • DE885867C - Device for the automatic securing of crossings : de en
  • DE886230C - Method and device for regulating a variable size as a function of the deviation of an effect of this size compared to a certain normal effect : de en
  • DE885907C - Device for drawing threads made of polyamides : de en
  • DE886049C - Electrode holder : de en
  • ES208323A1 - New machine to rectify tiles (Machine-translation by Google Translate, not legally binding) : en es
  • CH292379A - Lubricator on a sewing machine. : de en
  • DE886379C - Feed arrangement for isolation rooms of double-walled chimneys, heating devices and. like : de en
  • ES208820A1 - Procedure for printing ceramic items, crystal, plastics, wood, cork, tissues and leather (Machine-translation by Google Translate, not legally binding) : en es
  • ES37194U - An unbreakable clinical thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661289U - COMBINED CASE RADIO WITH ROLLING ROUTE MAP FOR DRIVERS. : de en
  • DE886045C - Process for generating an electrically charged air flow, in particular for discharging electrostatic charges from running webs made of paper or foils of all kinds : de en
  • US2648397A - Vapor-from-liquid separator apparatus : en
  • US2648584A - Refrigerator cabinet construction : en
  • FI26471A - Sät och anordning för elektrisk svetsning : en fi
  • US2648099A - Method of forming airplane canopies : en
  • FR1034958A - Improvements in the preparation of heterocyclic sulfonamides : en fr
  • AU166547B2 - Improvements in or relating to deasphalting with propane and butane : en
  • CH292446A - Moisture meter. : de en
  • FR1035091A - Improvement to adjustable flow skips : en fr
  • US2648427A - Display carton : en
  • US2648264A - Waterproofing unit : en
  • GB695693A - Elbows or bends for pneumatic conveyors : en
  • DK76229C - Method for attaching glass lenses to enamel boards. : da en
  • FR1035056A - Advertising by visual blind spot device : en fr
  • US2648072A - Bed cushion for automobiles : en
  • ES35280Y - Folding bed : en es
  • DE886162C - Frequency demodulator : de en
  • DE1661411U - INSERT FOR PACKAGING, PREFERABLY APPLES. : de en
  • DE1661431U - PHOTO-ELECTRIC WATCH. : de en
  • DE882260C - Dielectric oils : de en
  • DE886539C - Smoke generator for combating pests : de en
  • CA495285A - Food preservative from galangal root : en fr
  • CH292518A - Drive device with reversing gear, in particular for ships. : de en
  • CH292700A - Device for processing teeth in the mouth. : de en
  • US2648458A - Sliding door construction for washing machines : en
  • US2648633A - Grease compositions : en
  • US2648344A - Manual shaker-type article cleansing apparatus : en
  • DE1661047U - TOOTHBRUSH. : de en
  • DE1661105U - DIRECTION INDICATORS FOR MOTORS AND BICYCLES. : de en
  • US2648084A - Reinforced wire brush : en
  • US2648550A - Resilient interchangeable tube coupling : en
  • CH292620A - Collapsible stroller. : de en
  • FR1035057A - Improvements to prosthetic walking devices : en fr
  • GB695581A - Improvements relating to coating compositions having a plastic base : en
  • ES37193U - Sterilized plastic tube to hold blood samples and other fluids for analysis (Machine-translation by Google Translate, not legally binding) : en es
  • DE885975C - Broken thread suction system for double-sided spinning machines : de en
  • DE1661447U - MOLDED PARTS MADE FROM CAST IRON. : de en
  • DE886476C - Electrical switchgear : de en
  • US2648201A - Offshore ship unloading facilities for high-pressure fluids : en
  • US2648340A - Apparatus for waving hair : en
  • US2648395A - Air cleaner for internal-combustion engines : en
  • DE1661061U - VENTILATION DEVICE FOR OVEN OR SIMILAR HOT AIR GENERATORS. : de en
  • DE886487C - Table drive for planing machines : de en
  • GB695471A - Apparatus for cutting up blocks of ice : en
  • US2648316A - Support for steam generator drums : en
  • DE890661C - Monitoring arrangement for railway safety equipment : de en
  • ES37129U - Machine for perforating mosaic or ceramic tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FI26494A - Förfaringssätt framställning av formkroppar : en fi
  • FR1034991A - Gas cooler : en fr
  • US2648277A - Card controlled wire printing and feeding means : en
  • USD170153S - Firecracker cannon : en
  • DE886311C - Device for attaching stencils to the hanging bar of multipliers, in particular rotary stencil printers : de en
  • DE886370C - Process for the production of artificial structures by spinning copper oxide ammonia cellulose solutions : de en
  • US2648821A - Var measuring device : en
  • DE1661020U - LOTTO-TOTO LUCKY VOTERS. : de en
  • DE1661426U - DEVICE FOR STACKING ITEMS. : de en
  • ES35242Y - Pen : en es
  • FR1035054A - Illuminated edging device for sidewalks, stair treads and similar projections : en fr
  • ES34959Y - Simplified fuse : en es
  • NL73822C - Handle : en nl
  • ES209861A1 - A system of control and retention of fibers for the trains stretchers in hilatura (Machine-translation by Google Translate, not legally binding) : en es
  • ES36786U - Multiple ball joint (Machine-translation by Google Translate, not legally binding) : en es
  • ES37218U - New tabletop bowling game (Machine-translation by Google Translate, not legally binding) : en es
  • GB695451A - Improvements in or relating to full fashioned hosiery machines : en
  • US2648401A - Roller structure for lift truck carriages : en
  • DE886030C - Broadband television receiving antenna : de en
  • DE886342C - Vacuum-tight implementation : de en
  • DE886484C - Electrical snap switch : de en
  • GB695464A - Improvements relating to the manufacture of phenols : en
  • ES37089U - Canadian (Machine-translation by Google Translate, not legally binding) : en es
  • USD170165S - File box or similar article : en
  • DE1661060U - WATERPROOF BAG FOR BATHING SUITS. : de en
  • DE886439C - Chain guide for vertical chain reversal in plan frames for tensioning and drying fabrics : de en
  • ES37179U - A container - vase (Machine-translation by Google Translate, not legally binding) : en es
  • ES37299U - New tap (Machine-translation by Google Translate, not legally binding) : en es
  • GR14621B - METHOD OF COVERING AND DECORATION OF SURFACES AND SPACES, BY PLASTIC PLATES OR PERFORATED, FROM PLASTICS. : el en
  • ES210067A1 - A procedure for manufacturing cutting tools (Machine-translation by Google Translate, not legally binding) : en es
  • GB695388A - Process for the continuous casting of iron and steel : en
  • GB695632A - Improvements relating to magnetic cores for electric induction apparatus : en
  • FR1035006A - Continuous spin device : en fr
  • DE890653C - Device for separating the steam from a steam-water mixture : de en
  • ES198524A1 - FEEDING AND LOADING APPARATUS FOR TRANSPLANTING MACHINES : en es
  • FR1035085A - Device for joining electrical conductors in different metals : en fr
  • GB695669A - Worm geared band clip : en
  • ES37281U - A special bucket for packaging, suitable for placing injectables together with other containers and accessories (Machine-translation by Google Translate, not legally binding) : en es
  • ES37253U - Improved comb for textile machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES37256U - Tensioning device for threads for warp creel (Machine-translation by Google Translate, not legally binding) : en es
  • ES37279U - New cork seal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035019A - Device for orienting parts : en fr
  • GB695588A - Fenders or dummies for docks and harbours : en
  • DE886209C - Adjustable resting furniture : de en
  • DE886213C - Table milling machine for woodworking : de en
  • FR1035086A - : fr
  • GB695672A - Electric-fluid power unit : en
  • US2648074A - Hooked fastener and connection for rails used for beds or divans : en
  • DE886146C - Process for the production of a stable multi-component fertilizer : de en
  • ES208726A1 - Disc mill with two coaxial molturing discs that roll in opposite directions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035067A - Process for treating oil shale and other fuels : en fr
  • GB695469A - Locking device for hydraulic shears : en
  • US2648823A - Thermoelectric translation device : en
  • US2648467A - Safety closure for containers : en
  • DE890656C - Device for determining the melting temperature in the converter during blowing : de en
  • DK76219C - Machine for picking potatoes and similar root vegetables. : da en
  • ES209586A1 - System of hydraulic transmission and steering for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661193U - INSOLE. : de en
  • DE886087C - Process for anodic oxidation of endless workpieces : de en
  • ES37063U - Automatic rectifier for plows and other agricultural machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES37072U - Device that can be attached to toy fuses (Machine-translation by Google Translate, not legally binding) : en es
  • US2648105A - Awning and flashing strip therefor : en
  • US2648648A - High acrylonitrile polymer solutions : en
  • ES25387Y - Cylindrical objects self-extracting case : en es
  • DE1661042U - BUASTER. : de en
  • ES37334U - Portable electric and gas cooker with oven (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035024A - Firedamp switch for mine electric lights : en fr
  • GB695379A - Hub engines for bicycles and motor cycles : en
  • AT175713B - Training or demonstration device : de en
  • US2648216A - Key ring holder : en
  • AU1390152A - Improvement in electric arc welding apparatus ofthe type using ana. C. arc : en
  • USD170142S - Barcley girdle : en
  • DE1661034U - DEVICE FOR LIFTING DUCT, HYDRANT COVERS OD. DGL. : de en
  • FR1035087A - Improvements to float valves : en fr
  • DE1661240U - SPONGE. : de en
  • DE865937C - Device for sterilization by means of a heated hot air flow generated by a fan in circulation : de en
  • DE1661053U - SELF-WET STAMP PILLOW. : de en
  • ES37120U - Improved tether (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661083U - SPLIT TUBE AERATOR. : de en
  • ES208943A1 - A new vertical pump impeller with helical blades outer periphery of troncocºnicas, special to install in chambers works (Machine-translation by Google Translate, not legally binding) : en es
  • ES37113U - New board game (Machine-translation by Google Translate, not legally binding) : en es
  • US2648536A - Spring mounting for vehicles : en
  • AT175776B - Sewing machine with rotating hook : de en
  • CH292359A - Protective device on a machine, in particular on a textile combing machine. : de en
  • CH292473A - Process for the reduction of metallic compounds, for example minerals. : en it
  • DE1661149U - CONVERTIBLE ARMCHAIR. : de en
  • DE890749C - Mechanics for the reed plates to form the accompanying notes in hand harmonics : de en
  • US2648716A - Induction furnace : en
  • ES37108U - Jacket (Machine-translation by Google Translate, not legally binding) : en es
  • US2648141A - Oil well orienting apparatus : en
  • US2648487A - Bag for packaging tacky polymeric materials : en
  • GB695653A - A cushion platform device for supporting fragile articles during storage, transport,display or the like : en
  • DE761811C - Inkwell with a closure body which is arranged in the storage space and acts as a suction piston : de en
  • DE885868C - Circuit arrangement for the controllable, distortion-free amplification of electrical vibrations : de en
  • AT175690B - Hollow brick and method of making a ceiling : de en
  • CH292511A - Device for cooling a hollow roller, in particular a cast iron grinder roller. : en it
  • AT175658B - Filtering device : de en
  • US2648608A - Stabilization of fats and oils : en
  • DE890745C - Device for switching on the drive of tube bending machines : de en
  • ES198378A1 - AN APPARATUS TO CARRY OUT REACTIONS WITH FINALLY DIVIDED SOLIDS : en es
  • ES198631A1 - SIGNAL TRANSMISSION SYSTEM : en es
  • ES198862A1 - DICHLORACETAMIDES PREPARATION PROCEDURE : en es
  • FR1035026A - Movable window frame : en fr
  • US2648217A - Silo construction : en
  • FR1034954A - Polishing machine : en fr
  • GB695651A - Improvements in or relating to crank mechanism : en
  • DE1661260U - FILLING DEVICE. : de en
  • DE886480C - Terminal for electrical devices, especially for electrical vehicle headlights : de en
  • ES198541A3 - IMPROVEMENTS IN SEALING APPARATUS WITH AUTOMATIC CENTERING : en es
  • GB695622A - A hydraulic control system for machine tools : en
  • DE1661052U - OFFICE CLIP. : de en
  • DE885973C - Ring traveler for spinning and twisting machines : de en
  • DE886437C - Angled rolling mill with three rolls for the production of tubes and tube blanks from solid blocks : de en
  • GB695356A - Improvements relating to welding torches or blowpipes : en
  • DE1661012U - SAFETY TIRES. : de en
  • DE890684C - Winding capacitor : de en
  • DE890633C - Process for washing contaminants from gases, in particular from fermentation carbonic acid : de en
  • US2648562A - Grab : en
  • ES198713A1 - NEW CHASSIS FOR THE CONSTRUCTION OF AUTOMOBILES AND LIGHT-TYPE TRUCKS : en es
  • DE886351C - Melting and modeling device for thermoplastics : de en
  • DE1661107U - DEVICE FOR CLEANING THE HEATING AIR OF OIL HAZE AND ITS DAMAGE RESPECTIVELY. ANNOYING INGREDIENTS IN MOTOR VEHICLES WITH AIR-COOLED ENGINES. : de en
  • DE1661124U - OUTER OR OVERGARMENT. : de en
  • DE886400C - Pigeon water : de en
  • DE890763C - Method and device for grinding knife blades on their flanks : de en
  • DE886129C - Device for cooling the friction clutch on the countershaft of a centrifuge : de en
  • ES25123Y - Oscillating home appliance or pulse scope designed to make the arterial beat or pulse visible : en es
  • DE886412C - Motorized adjustment device, in particular for automatic rudder control in aircraft : de en
  • FR1035000A - Eye protection visor with full visual field against foreign bodies and sparks : en fr
  • DE890786C - Device for stapling loose leaf books by means of closed rings surrounding the stapling edge of the leaves : de en
  • US2648104A - Building structure : en
  • US2648371A - Method and machine for producing a continuous honeycomb structure : en
  • US2648655A - Low-temperature emulsion polymerization of unsaturated organic compounds : en
  • ES37166U - Protective screen for electric welding (Machine-translation by Google Translate, not legally binding) : en es
  • US2648315A - Boiler furnace wall construction : en
  • DE886465C - Control device for automatic single-chamber compressed air brakes : de en
  • DE886186C - Welding electrode made of carbon with additives that generate metal vapor : de en
  • GB695557A - Improvements in or relating to apparatus for controlling axial shaft displacement inrotary machines : en
  • GB695656A - A coupling device for use in pressure lubrication : en
  • US2648238A - Tool actuating mechanism and control unit therefor : en
  • US2648334A - Hypodermic injection assembly : en
  • US2648509A - Vibration controller for a resilient mounting : en
  • CH292545A - Electric motor. : de en
  • DE886164C - Antenna system with swiveling directional characteristic : de en
  • FR1035061A - Improvements to so-called ball-throwing toys : en fr
  • CH292509A - Sleeve to enclose the fastening threads for their protection between a button and its base. : de en
  • US2648173A - Apparatus for finishing hardened surfaces on frames for power saws : en
  • US2648279A - Type wheel indexing laundry listing machine : en
  • AT175717B - Adding mechanism for engaging and disengaging cash registers, accounting and similar machinery : de en
  • US2648106A - Swinging sash with a weatherproofing latch : en
  • US2648725A - Electrical decoding circuits : en
  • AU161571B2 - Improvements in or relating to prefabricated building structures : en
  • DE1661094U - SALES STAND FOR TAPE-SHAPED GOODS, IN PARTICULAR FOR ZIPPERS. : de en
  • CA495168A - Treatment of waste pickle liquor : en fr
  • CA495222A - Sewing machine attachment : en fr
  • GB695466A - Oven loader and unloader : en
  • AU162621B2 - Improvements in or relating to plansifters : en
  • US2648546A - Hydraulic lift trailer : en
  • CH292453A - Process for the preparation of a new iminodicarboxylic acid derivative. : de en
  • DE1661011U - ARRANGEMENT FOR THE IDENTIFICATION OF VEHICLES. : de en
  • DE886136C - Mirror reflector : de en
  • CH292617A - Can. : de en
  • CH292419A - Method of manufacturing a hardboard. : de en
  • AU1893453A - Arrangement in electrically operated absorption refrigerating apparatus : en
  • AU1885653A - Improvements in or relating to electric capacitors : en
  • AU1902453A - Improvements in or relating tothe separation of contaminant from titanium metal : en
  • CH292440A - Game device. : en fr
  • AT175722B - Multiple cable pull device, especially for soil cultivation on slopes : de en
  • AU1900053A - Improvements inthe manufacture of patterned sheet material : en
  • CH292404A - Device for mixing a gas with a liquid. : de en
  • US2648459A - Container with raised tearing strip tongue : en
  • US2648453A - Stamping machine : en
  • US2648547A - Bookkeeping device : en
  • US2648232A - Automotive transmission control : en
  • CH292695A - Flush-mounted junction box with a box body made of sheet metal. : de en
  • DE1661298U - CAKE LIVER. : de en
  • US2648483A - Heavy duty fiber container : en
  • US2648533A - Centrifugal type governor having hydraulically assisted speed setting control : en
  • DE885846C - Process for the preparation of alcohols of the acetylene series : de en
  • US2648243A - Adjustment retarder for slidable side jaw wrenches : en
  • US2648715A - Furnace for molten metal : en
  • US2648664A - 4,4,6-trimethyl-2-(1-hydroxyethyl)-5,6-dihydro-1,3-4h-oxazine : en
  • AU1891553A - Improvements in or relating to internal combustion engines : en
  • DE890675C - Arrangement for speed control of asynchronous motors : de en
  • CH292558A - Load selector for tap transformers. : de en
  • CH292452A - Multipurpose laboratory device for carrying out washing and fulling tests as well as for washing, bleaching and dyeing textiles. : de en
  • CH292429A - Attachment device to card files. : de en
  • AT175756B - Process for chrome-plating metallic objects : de en
  • USD170159S - Portable lavatory : en
  • CH292365A - Pneumatic device on a spinning or twisting machine for threading. : de en
  • CA495235A - Polymerizable unsaturated esters : en fr
  • AT175720B - Friction wheel lighter : de en
  • CH292408A - Process for the preparation of a keto-cyclopentanopolyhydrophenanthrene compound. : de en
  • DE1661078U - ADJUSTABLE SCALE ON ADJUSTING SPINDLES. : de en
  • DE762578C - Gas pressure regulator for operating internal combustion engines with gaseous fuels : de en
  • DE885999C - Heating device for inductive annealing or hardening of thin-walled cylindrical steel shells : de en
  • NL72973C - : en
  • CH292388A - Outer garment. : de en
  • CH292332A - Mobile drilling rig for mining operations or the like. : de en
  • AU156689B2 - Improvements in and relating to moulds for forming concrete drains, ducts, channels orthe like : en
  • US2648073A - Bed frame : en
  • US2648455A - Collapsible walled pallet : en
  • US2648685A - Production of carboxylic acid amides : en
  • AU166653B2 - Improvements in or relating tothe production of metallised surfaces : en
  • DE1661111U - GEAR SELECTOR FOR GEARS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE886298C - Process for the preparation of salts of azidosulfonic acid or their reaction products with chlorosulfonic acid : de en
  • DE886415C - Frameless motor vehicle, especially agricultural tractor : de en
  • AU164368B2 - Improvements in or relating to video storage tubes : en
  • CA495131A - Power operated impact tool : en fr
  • CH292554A - Device for operating a blow valve of compressed air switches. : de en
  • US2648671A - Preparation of guanazole : en
  • CH292351A - Brush handle. : de en
  • DE886308C - Process for the preparation of organohalosilanes : de en
  • DE886234C - Tension or guide pulley attached to one side of its holder : de en
  • DE886507C - Method for connecting continuously operating carbon electrodes for electric ovens : de en
  • US2648214A - Cake holder for dyeing apparatus : en
  • DE885921C - Solid fuel kitchen stove with double flue : de en
  • CH292477A - Tool for joining two metal parts by cold pressure welding and for shaping them. : de en
  • DE886343C - Electron multiplier : de en
  • DE890758C - : de en
  • FR1035045A - Improvements to devices for spraying paint and various liquids : en fr
  • GB695481A - Improvements in and relating to electric discharge devices : en
  • ES198487A1 - IMPROVEMENTS IN THE EQUIPMENT ON MOBILE MATERIAL FOR MECHANISMS PRODUCERS OF SIGNS OF GARITA IN RAILWAYS : en es
  • DE885861C - Hoist for movable bridges : de en
  • DE890743C - Thread cutting head : de en
  • DE886139C - Process for producing real tints : de en
  • DE886259C - Machine for pressing shoe floors : de en
  • AU1897153A - Inertia-valve anti-skid control : en
  • CH292674A - Process for the preparation of a new monoazo dye. : de en
  • DE886444C - Method for bringing gases or fumes and powdery solids into contact : de en
  • DE886482C - Busbar for outdoor switchgear : de en
  • DE886555C - Wedge gate valve : de en
  • CH292571A - Arrangement for rectifying an alternating voltage. : de en
  • CH292380A - Circular knitting machine with a rotatable cylinder eccentric ring. : de en
  • DE886024C - Circuit for demodulating frequency or phase modulated high frequency oscillations : de en
  • DE890666C - Device for monitoring a direct current circuit : de en
  • US2648107A - Drip deflector : en
  • US2648260A - Apparatus for manufacturing thin wall precision bearings : en
  • US2648762A - Combined housing and flexible flashlight support : en
  • AT175699B - Process for the production of corrugated plates from chip-shaped or similar. undefibrated cellulosic material and corrugated sheet made by the method : de en
  • US2648756A - Control apparatus for electric heating units : en
  • CA495251A - Drive torque limiting device : en fr
  • CH292634A - Vehicle with a low loading bridge for heavy loads. : de en
  • DE1661007U - SIGNING DEVICE FOR SPECIALTY AND TABLET BOXES IN PHARMACIES AND THE LIKE. : de en
  • DE1661322U - ONE-TIME SLIDER. : de en
  • AU1884853A - Improvements relating to resilient connector strips for. connecting panels andthe like : en
  • CH292376A - Portable sewing machine, especially suitable for closing bags or other packaging. : en it
  • CA495284A - Food preservative from purple prairie clover : en fr
  • CH292604A - Mechanical control device for switch. : en fr
  • AT175770B - Device on group stitch sewing machines for regulating the number of stitches : de en
  • CA495205A - Air cleaner : en fr
  • AT175755B - Hydraulic transmission : de en
  • DE1661208U - MEGAPHONE WITH DETACHABLE MICROPHONE. : de en
  • DE1661143U - ASH DRAWER BRACKET. : de en
  • DE885812C - Method and device for making tea : de en
  • DE885971C - Box crusher or opener for cotton or the like. : de en
  • DE886083C - Device for dividing coins or the like. : de en
  • DE885329C - Pump, especially injection pump with ventilation : de en
  • DE886148C - Quenching baths with heating and cooling equipment : de en
  • DE886393C - Additional system to compensate for the chromatic magnification difference of the imaging systems of a microscope : de en
  • ES198560A1 - DEVICE FOR THE PRODUCTION OF RELATIVE MOVEMENTS BETWEEN LIQUIDS AND OBJECTS INTRODUCED IN THEM : en es
  • US2648666A - Quaternary ammonium salts derived : en
  • ES37234U - Painter's easel-case perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2648372A - Chair with spring seat and back : en
  • US2648475A - Method for cleaning and filling containers : en
  • GB695652A - Hasp and bolt fastenings for attache and suitcases and the like : en
  • DE1661015U - BASKUELE CLOSURE. : de en
  • DE1661182U - FOOT FOR TELESCOPIC SUSPENSIONS WITH BUILT-IN LIQUID SHOCK ABSORBER. : de en
  • DE885885C - Three-phase transformer with compensation winding : de en
  • FR1034983A - Headlamp with adjustable incandescent lamp, especially for cars : en fr
  • CH292592A - Process for the preparation of a salt of a new polysulfuric acid ester. : de en
  • GR14624B - AUTOMATIC ATTACHMENT GAFA. : el en
  • NL74828C - : en
  • ES198766A2 - IMPROVEMENTS IN THE MANUFACTURE OF PNEUMATIC TRAYS : en es
  • GB695649A - Improvements in and relating to textile drawing, twisting, doubling and spinning machinery : en
  • DE886474C - Circuit arrangement for telephone extension systems : de en
  • DE1661271U - GYMNASTICS RECLINER STAND. : de en
  • DE885931C - Device and method for automatic measurement and control of the thickness of injection molded parts produced on injection molding machines : de en
  • DE886240C - Drive of the feed spindle for tables of machine tools that can be moved back and forth, especially high-speed planers : de en
  • ES37066U - Staple adaptable to the tires of cars and trucks as protection against snow and mud (Machine-translation by Google Translate, not legally binding) : en es
  • US2648303A - Embroidering machine : en
  • US2648345A - Vibration damped force measuring device of the diaphragm type provided with a valve for automatically applying a pressure to the diaphragm sufficient to balance the force : en
  • CH292633A - Suspension cable coupling device for cable cars. : de en
  • DE1661383U - Reinforcement insert for hats : de en
  • DE886322C - Non-flammable insulating fluid for electrotechnical purposes, e.g. B. for filling transformers, cables or the like. : de en
  • ES198693A1 - A PROCESS OF TISSUE PROCESSING WITH RESINOS CONDENSATION PRODUCTS : en es
  • ES29475Y - Perfect needle for overlock all kinds of knitwear : en es
  • US2648786A - Electric motor with encased rotor : en
  • ES198354A1 - IMPROVEMENTS IN TRANSFORMER CIRCUITS : en es
  • CA495236A - Aryl diguanamines : en fr
  • ES37058U - Windshield for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES37267U - Rim or rubber container with handles (Machine-translation by Google Translate, not legally binding) : en es
  • GB695658A - Improvements in resilient bicycle forks : en
  • GB695684A - Improvements in or relating to carrying cases for portable sewing machines : en
  • CA495296A - Punch elements and method of making same : en fr
  • DE886101C - Doors for closed car bodies, especially motor vehicle bodies : de en
  • GB695607A - Improvements in or relating to electromagnetic electron beam deflection systems : en
  • ES37306U - Opening in rubber plate for sewing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034999A - Improvements to hygienic bandages : en fr
  • GB695468A - Improvements in or relating to the manufacture of organic halogen compounds : en
  • GB695485A - Improvements relating to flexible couplings : en
  • GB695512A - Shedding mechanism for circular looms : en
  • GB695597A - Improvements in or relating to washing machines : en
  • DE886450C - Process for improving the electrical properties of esters : de en
  • ES198621A1 - IMPROVEMENTS IN THE COUNTERS DEVICES INTENDED FOR RECREATIONAL GAMES TABLES : en es
  • ES37082U - Signal indicator for traffic (Machine-translation by Google Translate, not legally binding) : en es
  • ES37219U - Retaining ring for a screw coupling (Machine-translation by Google Translate, not legally binding) : en es
  • CH292591A - Process for the preparation of a quaternary 3-oxyphenylammonium compound. : de en
  • ES34987Y - Kitchen utensil with folding legs : en es
  • US2648693A - Polyalkylene glycol esters of alkyltetrahydrophenylalkanoic acids : en
  • US2648589A - Magnetic recorder : en
  • DE1661177U - SPREADER THAT IS ARRANGED TO THE SIDE OF A PULL DEVICE AND IS DRIVEN BY THIS. : de en
  • US2648270A - Disk plow wheeled frame : en
  • DE886102C - Adjustable stop for the rear axle of bicycles or the like. : de en
  • AT175754B - Infinitely adjustable liquid piston reduction or transmission gears, especially for machine tools : de en
  • DE1661024U - CHILDREN'S TOY WITH PROPELLERS. : de en
  • DE762365C - Precipitation electrode for electrical dust extraction systems : de en
  • DE885980C - Saturation vessel for periodic or continuous saturation of sugar juice : de en
  • ES35301Y - Music box with rotating figure : en es
  • ES37125U - New board game with rhombus grid board (Machine-translation by Google Translate, not legally binding) : en es
  • US2648117A - Apparatus for the manufacture of filamentary yarn : en
  • US2648464A - Fertilizer distributor : en
  • US2648476A - Method of filling containers : en
  • US2648770A - Radio antenna : en
  • ES198881A1 - ELECTROMECHANICAL EQUIPMENT FOR CONSTANT CONTROL OF VEHICLE HYDRAULIC BRAKES : en es
  • US2648244A - Adjusting means for slidable side jaw wrenches : en
  • US2648080A - Shoe construction and method of making the same : en
  • US2648413A - Braking system : en
  • US2648717A - Electrolytic membrane : en
  • AU1898253A - Device and process for preparing melamine : en
  • DE1661151U - FOLDING CHAIR. : de en
  • US2648417A - Coin-controlled mechanism : en
  • DE886141C - Index pressing device : de en
  • DE886286C - Mining machine : de en
  • ES210062A1 - Improvements in explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034989A - Carrier pontoon for public works machinery working in aquatic sites : en fr
  • FR1035095A - Compressed air distribution and decompression device for pneumatic circuit breaker : en fr
  • CH292486A - Lathe. : de en
  • DE885851C - Attachment for axially loaded turbine blades : de en
  • ES198753A1 - A PROCEDURE AND INSTALLATION TO OBTAIN A PLASTICIZER FOR RUBBER : en es
  • ES37114U - Burner fuel oil and gas oil for furnaces, boilers and heating (Machine-translation by Google Translate, not legally binding) : en es
  • GB695434A - Multi-stage pumps : en
  • ES209338A2 - Perfected system for elastic, non-pneumatic, pick-up needle drive, also adaptable to any sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • US2648175A - Control means for automatic grinding machines : en
  • DE1661165U - MULTI-JAW DRILLING WINCH. : de en
  • DE886176C - Arrangement to achieve an additional torque that can preferably be regulated, depending on the active current, in single- or multi-phase control elements of automatic reactive current compensation switchgear : de en
  • AT175671B - Cooling device for continuous casting molds : de en
  • AT175696B - Wood cutter : de en
  • AU1889653A - Improvements in and relating to agricultural implements : en
  • DK76222C - Device for compressed air-started multi-cylinder two-stroke internal combustion engines with piston-controlled purge air inlet ports and with a purge air compressor driven by an exhaust gas turbine. : da en
  • GB695462A - Improvements in and relating to thienyl-substituted polysiloxanes : en
  • GB695688A - Improvements relating to induction electron accelerators : en
  • DE1661093U - FABRIC DECORATION STAND. : de en
  • DE890639C - Device for the storage, fastening and holding of filing and sliding tapes in machines for processing hair, bristles or the like : de en
  • DE1661032U - SHOULDER CHUTE WITH A CIRCULAR CHANNEL CROSS-SECTION. : de en
  • ES198664A1 - AN ELECTRONIC TUBE COOLING DEVICE WITH EXTERNAL ANODE : en es
  • ES208905A3 - Chemical procedure for the preparation of a preparation intended for the conservation of fresh fruits (Machine-translation by Google Translate, not legally binding) : en es
  • GB695639A - Improvements in or relating to balance testing machines : en
  • DE886339C - Device for winding coils in electrical machines : de en
  • DE890792C - Process for the preparation of carboxylic acid esters : de en
  • ES37087U - New sign or mark on towels, cloths and similar used in public places (Machine-translation by Google Translate, not legally binding) : en es
  • ES30929Y - Gas stove lighter : en es
  • US2648516A - Dispenser bracket : en
  • DE1661009U - AUTOMATICALLY ACTING CLAMPING AND OVERHEATING BRAKES. : de en
  • DE886335C - Drive of moving rolling stock cutting shears by three-phase motors : de en
  • DE886413C - Retractable aircraft landing gear with hydropneumatic, hydraulically liftable shock absorber : de en
  • GB695582A - Improvements in and relating to chamber-like devices, in particular for textile materials : en
  • GB695634A - Improvements in and relating to single operation clutches : en
  • DE885929C - Floor insulation, especially for cold rooms : de en
  • DE886463C - Method and device for the aftertreatment of surface hardening : de en
  • AT175779B - Artificial sausage skins : de en
  • ES37280U - Special packaging, forming a set, for sets of materials to be packed (Machine-translation by Google Translate, not legally binding) : en es
  • GB695514A - Improvements in or relating to polishing compositions : en
  • ES35002Y - Game of dice and pools : en es
  • ES37141U - A mitten made of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES37176U - Rod body applicable to all kinds of plows (Machine-translation by Google Translate, not legally binding) : en es
  • ES37223U - Fixed and mobile eyes applicable to all kinds of dolls (Machine-translation by Google Translate, not legally binding) : en es
  • ES37287U - Football game (Machine-translation by Google Translate, not legally binding) : en es
  • GB695509A - Improvements in or relating to single track self-propelled vehicles : en
  • DE886405C - Foettinger converter with additional Leitkraenzen : de en
  • US2648137A - Motion converter for screw thread comparator : en
  • AU1885553A - Improvements in or relating tothe production of metallised surfaces : en
  • DE752316C - Process for the production of vinegar and vinegar essences : de en
  • DE886391C - Automatic, uninterrupted scale : de en
  • FR1035016A - Rotor for hammer sprayers : en fr
  • ES37184U - Monthly calendar with index (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035035A - Improvements made to shut-off devices such as taps : en fr
  • FR1035052A - Process for operating vacuum impregnation plants, and vacuum impregnation plant : en fr
  • FR1035074A - Packaging : en fr
  • BE521761A - : en
  • ES37296U - Element of electric heating (Machine-translation by Google Translate, not legally binding) : en es
  • ES208624A1 - Improvements in the eyectors for locomotives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035047A - Battery heater, especially on motor cars : en fr
  • GB695646A - Improvements in and relating to machines for making cigarillos, cigars or bunches therefor : en
  • AT175746B - Fuel injection system for internal combustion engines : de en
  • AT175765B - Grinding machine : de en
  • ES198358A1 - PROCEDURE FOR THE HYDROGENATION OF ALIPHATIC DINITRILS AT LOW TEMPERATURE AND LOW PRESSURES : en es
  • FI26488A - Ditch plow lifting and working depth adjustment device : en fi
  • US2648636A - Method and apparatus for separation of colloids in a colloid solution : en
  • CA495294A - Knitting machine sinker controlling means : en fr
  • AU1884453A - Improvements in or relating to lettering-film units and articles to whichthe lettering-film units havebeen applied : en
  • DE886320C - Circuit arrangement for looping an additional demodulator into a receiver : de en
  • ES198669A1 - PROCEDURE FOR THE OBTAINING OF NEW DIOXOPIPERIDINES : en es
  • US2648489A - Booster for air brake systems : en
  • ES35307Y - Glasses protector : en es
  • GB695563A - Improvements in or relating to aviation fuels : en
  • CH292582A - X-ray examination tilting table. : en fr
  • CH292599A - Control device controlled by a main liquid for the addition of a liquid to the main liquid under higher pressure, especially for foam extinguishing systems. : de en
  • CH292672A - Process for the preparation of a metal-containing azo dye. : de en
  • AT175695B - Profile milling tool with exchangeable cutting elements : de en
  • CH292653A - Process for the preparation of a substantive azo dye. : de en
  • ES206774A1 - New transmission and silencer clutch mechanism for cancellation huses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661142U - VACUUM CLEANER WITH COMPRESSED AIR DRIVE. : de en
  • ES35414Y - Sliding window clamping device : en es
  • FR1035020A - Assembly jig for pipe assembly : en fr
  • CA495166A - Process for the preparation of oximes from cyclic ketones : en fr
  • CH292329A - Construction element intended for the construction of a reinforced floor. : en fr
  • DE885860C - Process and device for generating cold by means of cold mixtures : de en
  • DE886072C - Process for the production of thick, air-permeable layers of fabric and rubber with open or closed cells : de en
  • DE886109C - Shoe heel : de en
  • DE886356C - Stirring coil assembly for electrical ovens, especially arc or reduction ovens : de en
  • DE890673C - Process for the production of charcoal collectors : de en
  • USD170143S - Toy store : en
  • CA495136A - Baby walker : en fr
  • CA495280A - Tube cutting die : en fr
  • CH292598A - Portable breathing apparatus with a separator for solid and liquid particles from the air you breathe. : de en
  • GB695510A - Improvements relating to baby incubators : en
  • DE885888C - Device for bumpless switching on of electrical systems with power transformer : de en
  • DE886110C - Shoe explosion protection : de en
  • ES198516A1 - PROCEDURE FOR THE PRODUCTION OF ARTIFICIAL FILAMENTS AND FIBERS CONTAINING FATTY SUBSTANCES ABSORBED BY THE PROTEINS BEFORE THEIR DISGREGATION OR BY THE FILAMENTS AND FIBERS AFTER THE SPINNING : en es
  • US2648257A - Projectile-accelerating mechanism for firearms : en
  • ES37150U - Switch switch (Machine-translation by Google Translate, not legally binding) : en es
  • GB695375A - Improvements in and relating to the treatment of sodium hydrosulphite : en
  • GB695447A - An improvement in or relating to food-warming stoves or apparatus : en
  • CA495198A - Snap acting switches : en fr
  • ES198348A1 - PROCEDURE FOR THE MANUFACTURE OF CARBONS : en es
  • FR1034998A - Self-reinforcing brake, especially for motor cars : en fr
  • AT175664B - Warm air face and hand dryer : de en
  • US2648835A - Electronic impulse generator : en
  • DE885827C - Process for the production of road building materials : de en
  • CH292522A - Control device for the hydraulic drive device of a work machine. : de en
  • DE886158C - Counter monitoring circuit : de en
  • DE886196C - Arrangement for heating goods in a high-frequency capacitor field : de en
  • DE890780C - Allen wrench : de en
  • US2648233A - Variable power steering gear : en
  • DE890800C - Process for the preparation of p-aminosalicylic acid : de en
  • ES198506A1 - SOME IMPROVEMENTS IN RECTIFYING TUBULAR MACHINES AND VITREOUS MATERIAL CYLINDERS : en es
  • USD170176S - Floor polishing machine : en
  • CH292519A - Continuous speed change. : en it
  • US2648469A - Shirt board : en
  • CH292382A - Resistant aqueous aftertreatment bath to improve the wet fastness of dyeings and prints made from water-soluble dyes. : de en
  • CH292436A - Ballpoint pen cartridge. : de en
  • CH292670A - Process for the preparation of a metal-containing azo dye. : de en
  • CA495130A - Cable connecter : en fr
  • CH292395A - Device for feeding and distributing pasta from the outflow mouth of a compressor unit on a rectangular shaped trimming area. : en it
  • AT175693B - Horizontal gate with two pendulum bodies swinging back and forth in phase, in particular in the shape of a sector of a circle : de en
  • CA495278A - Determination of aromatics in hydrocarbon mixtures : en fr
  • CH292627A - Wheel mounted on an axle by means of ball bearings. : de en
  • US2648799A - Cavity resonator magnetron : en
  • BE509388A - PROCESS FOR MANUFACTURING ALUMINUM ALLOYS BY ELECTROLYSIS OF ALUMINATES DISSOLVED IN MELTED HALOGEN SALT BATHS. : en fr
  • CA495149A - Electronic temperature control : en fr
  • CH292703A - Process for the preparation of 1- (p-oxy-phenyl) -2- (a-methyl-y-phenyl-propylamino) -propanol- (1). : de en
  • CH292414A - Mixture for the production of coatings. : de en
  • DE886381C - Veneer board : de en
  • DK76203C - Mechanism for determining the unit value to be assigned to a font or other typographic character in a single type casting and typing machine or in a photomechanical typographic typewriter. : da en
  • US2648661A - Method and apparatus for producing viscose : en
  • US2648674A - Cobalt phthalocyanine-acetic acid and chlorinated derivatives thereof : en
  • DK76223C - Piston for internal combustion engines, steam engines and other piston machines. : da en
  • CA495134A - Twine holder : en fr
  • AU158832B2 - Improvements in or relating to electric capacitors : en
  • AU1890353A - Improvements in instrument beds for circular knitting machines : en
  • CH292675A - Process for the preparation of a new monoazo dye. : de en
  • AT175669B - Molding box for loose guide or cover sticks : de en
  • US2648726A - Control device for electrical circuits : en
  • NL73037C - Method for the preparation of stable polyacrylic, polymethacrylic and polyvinyl derivative emulsions : en nl
  • CA495254A - Device for interconnecting wave guides : en fr
  • CH292498A - Card end grinding machine. : de en
  • US2648658A - Emulsion polymerization of unsaturated organic compounds : en
  • AU160447B2 - Improved elastic waistband for waist-fitting garments : en
  • CH292693A - Bell stamp for alarm clock. : en fr
  • DE1661424U - CURVING RAIL FRAME FOR STEEL PLATE TAPES. : de en
  • ES198898A1 - PROCEDURE FOR TREATING CELLULOSE OR FIBERS AND ARTIFICIAL FIBERS OF CELLULOSE WITH FAT SUBSTANCES CAPABLE OF COMBINING IN A STABLE MANNER WITH THE CELLULOSE SUBSTANCES : en es
  • ES207883A2 - Injection procedure for diesel quick engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE890657C - Distribution device for road construction, in particular for distributing and leveling concrete : de en
  • AU1892253A - Improvements in or relating to electric pulse code modulation systems : en
  • US2648245A - Piano string-plate mounting : en
  • AU164454B2 - Improvements in or relating to electric signal repeaters : en
  • AU165570B2 - Improvements in and relating to egg cartons : en
  • AU1901253A - A portable power-operated machine for use in hedge-trimming weed cutting, hoeing and like agricultural operations : en
  • DE885869C - Telephone desk phone : de en
  • AU1895253A - Process forthe bleaching of coconut fibres : en
  • CH292575A - Diaphragm pressure regulator. : de en
  • CH292655A - Process for the preparation of a substantive azo dye. : de en
  • US2648813A - Regulating system : en
  • US2648094A - Shrimp cleaning implement : en
  • US2648160A - Sound-making wheeled stick horse : en
  • US2648832A - Time system : en
  • CA495185A - Tape dispenser and applier : en fr
  • DE1661218U - SWITCHING COMPONENT WITH FUSE. : de en
  • AU158891B2 - Improvements in and relating to combustion turbines : en
  • CA495272A - Production of secondary cyclic amines : en fr
  • CH292637A - Railway safety device with step switches for the transmission of messages. : de en
  • US2648127A - Magnetic lid holder : en
  • CH292371A - Method and device for equalizing thread tensions on a winding device. : de en
  • DE886168C - Antenna arrangement provided on the aircraft, the air conductor structure of which consists exclusively of parts of the aircraft itself, at least with regard to the components that determine its mechanical strength : de en
  • CH292521A - Speed change with ball coupling. : en it
  • DE885954C - Method of treating milk with ultraviolet rays : de en
  • CH292447A - Spring balance for measuring forces and checking whether a force is within a specified tolerance range. : de en
  • DE1661095U - SLEDGE WITH SIDE STEER. : de en
  • DE885952C - Method and device for cutting through profile rods u. like : de en
  • ES198751A1 - IMPROVEMENTS IN SEAMLESS JOINTS FOR PIPES : en es
  • CH292339A - Device applicable to a knife to cut thin slices of uniform thickness. : en it
  • AU166281B2 - Production of shaped bodies : en
  • CH292443A - Device for controlling a characteristic of a product. : en fr
  • US2648388A - Aircraft propeller : en
  • DE890719C - Speed regulators, in particular for speech machines : de en
  • DE890771C - Railcar dumper : de en
  • US2648622A - Purifying insulin by seeding with unclumped fibrils of insulin : en
  • US2648750A - Method of making a brake beam : en
  • US2648235A - Engine rocker arm : en
  • US2648353A - Duct structure for gas-turbine engines : en
  • US2648563A - Tube puller : en
  • CH292418A - Process for the production of structures, in particular artificial casings, from animal hide material. : de en
  • BE509364A - IMPROVEMENTS TO BAGS AND BAGS CLOSING DEVICES : en fr
  • CA495288A - Vehicle having a removable section : en fr
  • US2648275A - Bun toaster : en
  • USD170147S - Base fob table lamps : en
  • US2648381A - Method of cutting duct sections : en
  • US2648428A - Shipping container : en
  • US2648292A - Railway train : en
  • US2648307A - Chicken chute : en
  • AU160991B2 - Method of preparing phenolurea-formaldehyde resins : en
  • DE890789C - Process for cooling the residue resulting from the processing of potash salt : de en
  • AT175766B - Knuckle joint jaw crusher with overload protection : de en
  • US2648595A - Cyclic process for treating aluminous ores : en
  • AT175707B - Process for the production of moldings by hot pressing of metal powders : de en
  • CA495244A - Attenuator for high frequency pickup device : en fr
  • DE885848C - Process for the production of right-handed pantothenic acid : de en
  • DE885904C - Process to achieve a constant combustion temperature for regeneratively heated ovens : de en
  • DE886086C - Device for electroplating sheet metal : de en
  • DE886510C - Process for embossing thermoplastic materials : de en
  • ES37360U - Table bowling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035080A - Advanced junction box for electrical cables : en fr
  • AU1894853A - Electrochemical method for coating steel surfaces andthe product thereof : en
  • CA495248A - Conditioning molasses and the like for production of citric acid by fermentation : en fr
  • CH292362A - Process for the production of a thread containing a non-spinnable stiff hair. : de en
  • CH292502A - Perforated shelf for tool cabinets. : de en
  • CH292641A - Process for the preparation of a new iminodicarboxylic acid derivative. : de en
  • US2648176A - Apparatus for polishing : en
  • US2648644A - Softening agent for rubber, and resultant rubber composition : en
  • USD170180S - Condiment container or the like : en
  • US2648083A - Hand brush and nesting case : en
  • US2648580A - Aluminum base bearing : en
  • DE757027C - Loop antenna : de en
  • ES198781A3 - A PROCEDURE FOR OBTAINING A DEGREASER PRODUCT : en es
  • ES37096U - Improved light bulb for locks (Machine-translation by Google Translate, not legally binding) : en es
  • ES198800A1 - IMPROVEMENTS IN THE MANUFACTURE OF CELLULOSE ESTERS : en es
  • DE886239C - Adjustment device for milling units : de en
  • DE890750C - Sewing machine mounting plate : de en
  • DE1661070U - THRESHING MACHINE WITH BUILT-IN ELECTRIC MOTOR AS DRIVE. : de en
  • FR1035007A - Improvement in continuous spinners : en fr
  • GB695372A - Improvements in and relating to the treatment of powders : en
  • DE1661136U - BLINDSTOCK. : de en
  • DE1661258U - SCREEN DEVICE. : de en
  • DE886088C - Process for the production of alitized glow devices and similar objects that should be resistant to scaling : de en
  • DE869033C - Burner housing for multi-flame pressure burner : de en
  • DE881103C - Hinge for toilet seats and lids : de en
  • GB695604A - Improvements in composite leather sheets, in particular for shoe soles : en
  • DE1661288U - KNOCKED WOOD WITH EMBEDDED BEAM INSERT : de en
  • DE885817C - Steering gears, especially for caterpillar vehicles : de en
  • DE886235C - Bearing with flud-supported journal : de en
  • DE886529C - Determination of the empty space between the charging column and the gout in shaft ovens, especially blast furnaces : de en
  • US2648196A - Ram jet burner with aqueous injection to promote smooth burning : en
  • US2648701A - Esters of 4-chloro-omicron-toloxyacetic acid : en
  • ES37136U - Ejector device for small doses of automatic operating liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB695494A - Improved trellis-work for supporting goods in air-conditioned chambers : en
  • GB695699A - Improvements relating to berths for ferry boats : en
  • ES24301Y - Perfected electric coffee maker : en es
  • GB695668A - An adjustable frame for supporting or mounting pictures and like flat pieces or objects : en
  • US2648103A - Siding structure : en
  • DE886263C - Toy vehicle with automatic front wheel steering : de en
  • DE886388C - Process for the production of a modeling clay which can be hardened by air drying : de en
  • US2648787A - Motor-driven toothbrush : en
  • DE1661442U - TABLE LAMP WITH SWIVELING UPPER PART. : de en
  • DE886337C - Process for the production of short circuit cages, especially for encapsulated refrigeration machines : de en
  • ES198462A1 - PROCEDURE FOR THE TREATMENT OF COMPLETE AND FILLED RAVIOLIS IN SALSA FOR THE CONSERVATION OF THE SET IN CANS WITHOUT LOSS OF THEIR CHARACTERISTICS : en es
  • ES37105U - Metal fittings applicable to all kinds of cases and cigarette cases (Machine-translation by Google Translate, not legally binding) : en es
  • ES37106U - Perfect pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • DE890676C - Gas discharge lamp : de en
  • GB695569A - Domed air receiver for the operation of parachutes : en
  • AU161394B2 - Improvements in or relating to electric pulse code modulation systems : en
  • CH292526A - Blade carrier. : de en
  • CA495211A - Refractory linings for heaters and the like : en fr
  • AU1267052A - An improved joint for high frequency concentric shielded cables having a continuous solid dielectric material : en
  • DE886015C - Device for tearing open fixed ceilings : de en
  • DE886350C - Electrode heating for rollers : de en
  • DE885984C - Clasp-shaped tie holder with safety device : de en
  • DE886264C - Process for improving and refining tobacco : de en
  • US2648477A - Filling apparatus : en
  • ES37305U - Horseshoe rubber with reinforcement ring (Machine-translation by Google Translate, not legally binding) : en es
  • FI26466A - Kurvsmörjningsapparat för rälsfordon : en fi
  • GB695675A - Improvements in or relating to respirator half masks : en
  • ES35390Y - Tabletop mechanical football : en es
  • DE886013C - Continuous furnace and process for its operation : de en
  • US2648672A - Process for the production of dyestuffs of the phthalocyanine series : en
  • US2648714A - Hood for electric furnace : en
  • DE1661184U - SELF-CLOSING DIAPHRAGM VALVE. : de en
  • AU1892853A - Improvements in or relating to protective clothing : en
  • DE885977C - Process and machine for the production of covers for disc-shaped objects : de en
  • GB695682A - Improvements in or relating to elevator control systems, embodying alternating current motors : en
  • GB695352A - Improvements in and relating to microscopes and microscope objectives : en
  • GB695661A - Improvements in or relating to combustion apparatus : en
  • ES35237Y - Unpredictable inkwell : en es
  • CA495159A - Sealing devices : en fr
  • DE890715C - Monitoring device for steam generation system !! : de en
  • ES31632Y - Folding table : en es
  • ES37240U - New closure for dredge boats (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035017A - Method and device for dividing a flow of liquid into a large number of identical fractions : en fr
  • DE886349C - Electric hotplate : de en
  • DE886471C - Circuit arrangement with an electric discharge tube with double control : de en
  • DE890692C - Process for oxidizing aluminum surfaces, in particular surface impression layers : de en
  • DE886034C - Position-independent switching elements with mercury switching tubes : de en
  • CA495135A - Clamp for non-metallic sheathed cables : en fr
  • DE886382C - Extensible rod lattice inlay made of wood or other materials and process for their production : de en
  • FR1034994A - Liquid fuel burner : en fr
  • FR1035050A - Level indicator : en fr
  • DE1661410U - DEVICE FOR HANDLING CRUSHED TOBACCO MASS. : de en
  • GB695407A - Automatic winding up device for watches and particularly for wrist-watches : en
  • DE886118C - Metal, especially aluminum, barrel : de en
  • DE890669C - Remote-controlled power supply interruption device : de en
  • FR1035059A - Improvement in limit switches or the like : en fr
  • ES203237A3 - Procedure and apparatus for molding plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FI26465A - Apparatus for sprinkling on the ground or other material of the type or type of material : en fi
  • ES198885A1 - IMPROVEMENTS IN IGNITION DEVICES : en es
  • FR1035041A - Tank door, opening alternately from the outside and autoclave : en fr
  • GB695472A - Improvements relating to braking and steering mechanism for crawler excavators : en
  • GR14625B - NEW TYPE OF TICKET. : el en
  • DE1661452U - HOLDING DEVICE FOR TELEPHONE LISTENERS. : de en
  • ES198542A1 - COMBUSTION ENGINE WITH INTAKE AND EXHAUST VALVE SUSPENDED ON THE CYLINDER HEAD : en es
  • DE885922C - Economy firing : de en
  • DE1661033U - WATCH CASE. : de en
  • DE885944C - Spring joint : de en
  • DE1661039U - WORK DESK SUPPORT FOR FINE MECHANICS. : de en
  • ES36861U - A stereoscope (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035011A - Arrangement to increase the transmission power of the belts : en fr
  • US2648130A - Prosthetic transfer recorder : en
  • US2648367A - Lock nut : en
  • US2648139A - Automobile wheel supporting turnplate : en
  • US2648592A - Removing salts from polyacrylonitrile : en
  • US2648508A - Kite : en
  • USD170175S - Vani etal automotive. vehicle drying unit : en
  • DE1661409U - CATAPULUS THROWS FOR THROAT FLYERS. : de en
  • ES198575A1 - PROCEDURE AND EQUIPMENT FOR THE EXECUTION OF UNDERGROUND TUBULAR CONDUCTORS : en es
  • ES37326U - Support girdle (Machine-translation by Google Translate, not legally binding) : en es
  • US2648492A - Gas turbine incorporating compressor : en
  • US2648364A - Spiral tool driver : en
  • US2648577A - Mounting of ball bearing : en
  • FR1035093A - High frequency oscillating circuit : en fr
  • GB695549A - Improvements relating to bearings for shafts : en
  • DE890663C - Arrangement for demodulating frequency-modulated electromagnetic waves : de en
  • DE885927C - Hall whose roof is provided with truss structures : de en
  • DE886441C - Method and device for covering carrier materials with thin layers of organic materials that are as uniform as possible : de en
  • ES198356A1 - PROCEDURE FOR THE SUPPLY OF ENERGY BY MULTIPLE UNITS OF CONTINUOUS CURRENT INTENDED FOR RADIOTRANSMITTERS : en es
  • US2648282A - Closure device : en
  • ES37303U - New model of closure cap intended for metal containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035092A - Radiography cassette : en fr
  • ES33383U - Agenda for table or furniture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035005A - Improvements to devices for aeration and transport of powdery and granular materials : en fr
  • DE1661194U - CLOSURE, IN PARTICULAR FOR SHOES. : de en
  • DE1661394U - DEVICE FOR DISPLAYING THE SWITCH POSITION OF A GEARBOX. : de en
  • DE890703C - Fountain pen-like device for carrying a dentifrice and a toothbrush : de en
  • DK76224C - Swivel pipe connection. : da en
  • DE1661057U - X-RAY PERMEABLE STORAGE CEILING FOR X-RAY TABLES. : de en
  • DE1661196U - SUSPENSION FOR SPINNING DRAWER. : de en
  • DE1661437U - PICKER, IN PARTICULAR FOR JUTE LOOMS. : de en
  • US2648134A - Micrometer gauge : en
  • US2648172A - Grinding machine : en
  • ES25991U - Hydraulic fittings and perfected seals (Machine-translation by Google Translate, not legally binding) : en es
  • ES37271U - A plumier case for desk and drawing objects (Machine-translation by Google Translate, not legally binding) : en es
  • GB695598A - Process for manufacturing coloured figured thermoplastic artificial materials : en
  • DE886340C - Method for slot isolation in electrical machines : de en
  • FR1035037A - Improvements to active carbon manufacturing processes by treatment of carbonaceous materials in a fluidized bed : en fr
  • FR1035071A - Home improvement : en fr
  • GB695467A - Improvements in or relating to trimming machines for use in the manufacture of shoes : en
  • DE1661104U - INSTRUMENT OR INSTRUMENT PANEL, ESPECIALLY FOR VEHICLES : de en
  • DE890791C - Process for the production of dioxyacetone compounds : de en
  • DE885887C - Transformer or choke coil with artificial oil circulation : de en
  • US2648748A - Electric arc stud welding : en
  • DE1661252U - PIPE CONNECTION AS A PLUG-IN CONNECTION. : de en
  • ES198767A1 - IMPROVEMENTS IN SAFETY JOINTS, REMOVABLE AND SEAMLESS, FOR TUBES : en es
  • ES37161U - Armor for tables, chairs, sidewalks or similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2648641A - Fire retardant coating containing a carbohydrate, urea or melamineformaldehyde and dicyandiamide or melamine : en
  • ES37358U - Knitted cloth (Machine-translation by Google Translate, not legally binding) : en es
  • ES198360A1 - HALOGENATION PROCEDURE, PARTICULARLY FOR THE TRANSFORMATION OF METHYLENE OXIDES WITH 3 TO 6 ATTOMS OF CARBON IN THE CORRESPONDING DERIVATIVES HALOGENATED : en es
  • GB695402A - Improvements in or relating to dental hand tools : en
  • DE886338C - Radial connecting lines of great length, which establish an electrical connection from the armature windings to the commutator blades of high-speed electrical machines : de en
  • ES37356U - Soap bar with tying means (Machine-translation by Google Translate, not legally binding) : en es
  • ES34756Y - Lamp with movable shade : en es
  • GB695577A - Improvements in packing cases for the transport of fruit : en
  • DE885923C - Radiator with its own heat source : de en
  • US2648430A - Egg candling and grading apparatus : en
  • US2648437A - Agitating mechanism for potato diggers : en
  • US2648752A - Transparent electroconductive article : en
  • US2648410A - Fastening device : en
  • ES198647A1 - A DISTRIBUTOR OF JOINT VALVES : en es
  • GB695484A - Improvements in or relating to machines for sharpening band saws : en
  • ES37062U - Improved glass with regulating cap (Machine-translation by Google Translate, not legally binding) : en es
  • ES37086U - Distillation oven at low and medium temperature (Machine-translation by Google Translate, not legally binding) : en es
  • ES37247U - Filing-filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • DE886282C - Piercing device with shaped charges for deep drilling tubing : de en
  • DE885957C - Drive device, particularly for motor vehicles, consisting of a turbo converter with variable turbine blades and a mechanical change gear arranged behind the turbo converter : de en
  • US2648404A - Brake : en
  • DE1661038U - HOSE TAPE WITH INSERT. : de en
  • DE886246C - Device for generating orthochromatic fluorescent color images : de en
  • DE890773C - Liquid storage tank with a floating ceiling : de en
  • ES198646A1 - A ROTARY CIRCULAR RUNNER DISTRIBUTOR : en es
  • ES37065U - New removable packaging, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES37237U - A protected corset whale (Machine-translation by Google Translate, not legally binding) : en es
  • US2648554A - Inflatable standby seal for stationary, revolving, sliding, and rocking tubes and the like and shafts and the like : en
  • ES198578A3 - IMPROVEMENTS IN THE CONSTRUCTION OF VALVES FOR CARRIAGE CHAMBERS AND BICYCLES : en es
  • DE886082C - Piezoelectrically acting force meter with arbitrarily relieved crystal system : de en
  • CH292340A - Machine for the mechanical treatment of horizontal surfaces. : de en
  • DE1661115U - SHIP PRESSURE VENTILATOR. : de en
  • DE1661374U - SOCKET FOR DOUBLE-SKED DISCHARGE TUBES. : de en
  • DE886530C - Process for separating metals and residues in the melt flow : de en
  • FR1034971A - New flexible subjects for so-called football games : en fr
  • GB695461A - Improvements in and relating to 2-thienyl-substituted silanes : en
  • DE1661091U - ROTARY VALVE FOR LIQUID GEAR. : de en
  • DE886021C - Frequency demodulation circuit : de en
  • GB695610A - Process of preparing a tetra alkyl or aryl tin : en
  • CH292324A - Horn shaper. : de en
  • CH292593A - Process for the production of a thiosemicarbazone. : de en
  • US2648304A - Stitching mechanism for joining cords or the like with a fabric : en
  • AU165303B2 - Improvements relating to resilient connector strips for. connecting panels andthe like : en
  • CA495271A - Device for pulling bearings, sleeves and the like : en fr
  • CH292398A - Evaporator apparatus comprising a device for recovering the heat carried away by the steam. : en fr
  • US2648283A - Pressure resistant blasting cartridge closure assembly : en
  • CA495147A - Folding legs for articles of furniture : en fr
  • US2648472A - Thread spool and needle holder : en
  • AU1271852A - An improved wideband cavity type aerial : en
  • CA495158A - Method of utilizing the heat absorbed in gases, especially those containing sulphur dioxide and sulphur trioxide : en fr
  • DE885961C - Headrests, especially for the seats of motor vehicles : de en
  • GB695636A - Improvements in or relating to process of purifying acrylonitrile : en
  • US2648237A - Universal reaming machine : en
  • US2648507A - Thread reel : en
  • US2648389A - Variable pressure system : en
  • US2648657A - Emulsion polymerization of unsaturated organic compounds : en
  • US2648804A - Multiple element circuit components : en
  • AU1899953A - Improvements in or relating to apparatus for plying yarns : en
  • US2648814A - Ultrahigh-frequency coupling means : en
  • US2648707A - Nu-beta-nitraminoethyl-n'-aryl-n''-nitroguanidines : en
  • CH292516A - Quick-closing device on a shut-off valve. : de en
  • CH292531A - Housing-like machine part and method for producing the same. : de en
  • US2648625A - Method of electrocoating strip : en
  • DE885884C - Three-phase transformer or three-phase choke coil : de en
  • DE886033C - Column-type high voltage disconnectors : de en
  • DE886383C - Grinding device : de en
  • DE885908C - Wrap protection for roller arrangements : de en
  • DE886323C - Device for the production of star fours or star fours like higher-order stranding groups : de en
  • ES35257Y - Apparatus for sharpening razor blades and the like : en es
  • CH292372A - Method and device for equalizing thread tensions on a winding device. : de en
  • DE886090C - Machine for grinding gears with only partially involute-shaped tooth profiles using the rolling process : de en
  • DE886435C - Bendable chain : de en
  • ES37350U - Improved disc for crown caps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035010A - Improvements to labeling machines : en fr
  • DE1661295U - SUPPORT LINK FOR SHOULDERING CARRYING LONG OBJECTS, IN PARTICULAR SKIS. : de en
  • DE1661404U - TOTO ROULETTE. : de en
  • DE1661334U - BALL JOINT FOR MOTOR VEHICLES, IN PARTICULAR FOR THE LINKAGE OF THE SWIVELING JOURNAL TO THE UPPER ARM OF THE AXLE HANGED FRONT WHEEL. : de en
  • DE886203C - Circular knitting machine : de en
  • ES35288Y - Pouring cap : en es
  • DE886488C - Method for assembling small electrical machines, e.g. B. Vacuum cleaner motors : de en
  • DE890648C - Process for the preparation of MonoalkylihydrazineuMates : de en
  • US2648760A - Heating apparatus : en
  • DE759777C - Process for the production of synthesis gas for gasoline synthesis from bituminous fuels : de en
  • DE885903C - Process for the production of petroleum jelly : de en
  • DE886331C - Switching drum for electrical rotary switches : de en
  • DE1661189U - SMALL SCREEN CAMERA. : de en
  • US2648816A - Ignition tester : en
  • ES37183U - Mechanism of action of covers of devices and sanitary containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES37340U - A water mixer and closificador apparatus with varied temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • GB695477A - An entrainment device for obtaining a combustible fuel-air mixture in or for gas burner apparatus : en
  • GB695504A - Method of isolating and purifying cholic and desoxycholic acids : en
  • DE890695C - Process for the production of coatings on glass walls : de en
  • US2648687A - Process of preparing cholesterol : en
  • DE1661158U - HOISTING WINCH WITH SAFETY RATCHET, PARTICULARLY FOR USE AS A SPARE WHEEL HOISTING WINCH FOR TRUCKS, TRAILERS AND THE LIKE. : de en
  • DE885965C - Vacuum filler : de en
  • DE890689C - Contact device for power converters, converters, electrical machines or the like : de en
  • US2648116A - Method of making hollow monolithic concrete slabs : en
  • US2648178A - Surface-treating wheel : en
  • US2648382A - Taping machine : en
  • US2648537A - Display sign : en
  • DE890794C - Process for the selective hydrogenation of butadiene : de en
  • DE858255C - Carrying device for the boards of printing work : de en
  • DE1661277U - DRILL. : de en
  • DE1661144U - CURTAIN STRAP. : de en
  • DE1661213U - ANTENNA CONNECTOR. : de en
  • US2648768A - Dipole antenna : en
  • US2648678A - Process of preparing aralkyl carbonates : en
  • DE886085C - Point bearings, especially for measuring devices or relays : de en
  • ES33396U - Metallic strip with bordones (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661413U - CARTON. : de en
  • DE886354C - Low-dispersion, iron-enclosed induction furnace : de en
  • DE890728C - Device for sonic treatment of materials, in particular for the production of emulsions : de en
  • ES37137U - An improved lighting element suitable for advertisements (Machine-translation by Google Translate, not legally binding) : en es
  • GB695640A - A new or improved method of and apparatus for forming sheet metal structures : en
  • DE886170C - Anode for lead collectors and process for their manufacture : de en
  • DE886195C - Arrangement for treating objects in an electric or magnetic high frequency field : de en
  • DE886445C - Device for the treatment of gases in the presence of finely divided contact substances : de en
  • US2648159A - Toy siren and chromatic gun : en
  • US2648446A - Feed mechanism : en
  • CH292569A - Process for achieving and ensuring the trouble-free operation of a mutator with a vapor discharge path. : de en
  • ES37262U - Helical curled fin tube for refrigeration, heating and air conditioning applications (Machine-translation by Google Translate, not legally binding) : en es
  • US2648156A - Dual container with viewing window : en
  • USPP1210P - Peach tree : en
  • US2648623A - Catalytic desulfurization of petroleum hydrocarbons : en
  • US2648359A - Hydraulically controlled feed for sawmills : en
  • US2648670A - Preparation of guanazoles : en
  • CH292387A - Process for making clothing, and clothing obtained by this process. : en fr
  • US2648386A - Helicopter transmission mechanism : en
  • DE886431C - Dough sheet rolling mill : de en
  • DE886543C - Method for controlling altitude engines with variable pitch propellers and exhaust gas turbocharging : de en
  • DE1661023U - GLIDING MODEL : de en
  • US2648296A - Pellet mill : en
  • DE886548C - Coupling for multi-piston units for switching individual pistons on and off : de en
  • DE890658C - Towing device, in particular for pulling road construction machines : de en
  • US2648177A - Abrasive wheel and bushing therefor and method of making same : en
  • DE1661192U - BEARING FOR THE FRONT END OF THE SNAIL IN MEATER. : de en
  • DK76206C - Process for the production of silicon crystals for crystalline straighteners. : da en
  • DE1661210U - PULSE MONITOR. : de en
  • US2648755A - Control apparatus for electric heating units : en
  • DE885992C - Means for reducing harvest losses in fruit-bearing plants caused by frost damage : de en
  • GB695683A - Improvements in or relating to methods for producing contact springs for electric apparatus : en
  • DE1661148U - FRAME FOR PICTURES, PHOTOS OR. DGL. : de en
  • ES208523A1 - Vibratory device for concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES37233U - Transmitting-reducing device for counting and revolutions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034974A - Adjustment device for V-belt pulleys : en fr
  • DE886363C - Process for practically complete gasification of solid fuels : de en
  • ES35381Y - Manual mixer : en es
  • ES37167U - Cleaner housing piston segments of internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB695612A - Valve mechanism for air compressors : en
  • AU1893053A - Method of producing Pamino-Salicylic acid phenyl ester : en
  • ES37168U - Girdle of segments, applicable to the assembly of pistons in their cylinders in internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES37275U - A new container for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB695480A - Improvements in or relating to instruments for use in marking the timbers in roof construction : en
  • US2648728A - Momentary switch : en
  • US2648341A - Dental floss holder : en
  • CA495262A - Microwave discriminator : en fr
  • AU1885353A - Improvements in or relating to cold-gas refrigerating machines having at least two spaces, the volumes of which vary continuously with a substantially constant phase difference : en
  • US2648203A - Machine for producing ice cubes and crushed ice : en
  • US2648374A - Apparatus to remove tires from rims by vibration : en
  • US2648572A - Fly ash feeder : en
  • DE886376C - Heat exchanger, especially for water heating : de en
  • DE886402C - Two-stroke internal combustion engine : de en
  • ES198706A1 - PROCEDURE FOR REFINING AND BONUSING METAL SURFACES, INCLUDING IRON AND STEEL, THROUGH DIFFUSION TREATMENT : en es
  • GB695579A - Improvements in or relating to means for gauging or controlling humidity : en
  • AT175667B - Process for removing acidic impurities or their salts from solutions of penicillin : de en
  • AT175681B - Mechanical switching device for automatically switching the drive motor of cable winches, especially in conveyor systems, fertilizer tracks and the like. like : de en
  • CH292485A - Tool with an annular housing part and adjustable working jaws associated with a central through opening of the tool, in particular a thread cutting stock. : de en
  • AU156650B2 - An improved wideband cavity type aerial : en
  • CA495151A - Heat-sealing wrapping machine, and method : en fr
  • DE1661408U - SLING FLYER. : de en
  • DE886119C - Packaging for goods wound into a roll, such as ribbons, lace, cords, etc. like : de en
  • DE886306C - Process for the production of new complex compounds of boric acid with organic acids : de en
  • US2648564A - Broken axle puller : en
  • CA495240A - Method of evacuating and heat-sealing packages : en fr
  • US2648392A - Driven steerable bogey for multiaxle trucks : en
  • US2648441A - Vibrating equipment : en
  • NL73105C - Pressure device with a sealing ring between a vessel and a lid : en nl
  • US2648576A - Railway car axle bearing : en
  • DE886326C - Watertight installation of a deep-sea cable reel connected to the cores of deep-sea cables in a metal housing : de en
  • DE882994C - Process for the preparation of ª-aminoketones or ª-amino alcohols substituted in ª-position to the amino group : de en
  • DE1661044U - COVER FOR COLORABLE AND COOKABLE BARS. : de en
  • CH292426A - Punching machine with movable punching table. : de en
  • CH292542A - Gas heat exchanger on a continuously operating absorption refrigeration machine. : de en
  • US2648310A - Link-plate seal for catapult slotted cylinders : en
  • US2648600A - Concentration of iron ore : en
  • US2648683A - 4-hydroxycoumarin derivatives : en
  • AU164753B2 - Improvements relating to electrically operated registers : en
  • US2648146A - Jointed supporting arms for flatirons : en
  • US2648338A - Binding for loose leaves : en
  • CH292635A - Automatic brake adjustment device. : de en
  • USD170154S - Bug ob similar article : en
  • US2648253A - Color temperature meter and color analyzer : en
  • US2648259A - Attachment for milling or slotting metal parts : en
  • DE885859C - Reciprocating compressors, especially for refrigeration machines : de en
  • ES198450A1 - REMOVAL PROCEDURE OF HARD FIBER FABRICS, OF RETAMA FIBER, FOR EXAMPLE, INTENDED FOR THE MANUFACTURE OF RETAINED ARTICLES : en es
  • ES37354U - Improved unión of the handle and shield of the latches (Machine-translation by Google Translate, not legally binding) : en es
  • GB695357A - Improvements in reservoir writing instruments : en
  • GB695589A - Improvements in or relating to flap valve structures : en
  • AU159403B2 - Improvements in and relating to agricultural implements : en
  • AT175743B - Valve control for overloaded four-stroke internal combustion engines, especially those with high compression of the charge : de en
  • DE1661297U - CRUCIFIX WITH LIGHTING CORPUS. : de en
  • DE886392C - Device for registering scales : de en
  • CH292432A - Printing device. : en fr
  • CH292557A - Control switch with triple current division on three contact groups connected in parallel. : de en
  • DE1661008U - SELF-ADHESIVE CIGARETTE RAPERS THAT DO NOT NEED TO BE WET TO APPLY. : de en
  • CA495243A - Attenuator : en fr
  • CH292616A - Container for pasty materials, visqueses and the like. : en fr
  • DE885853C - Control device for steam power plants with engines connected in parallel : de en
  • DE886256C - Spring end grinding machine : de en
  • DE884110C - Measuring and control device for determining and checking dimensions of workpieces : de en
  • CA495260A - View finder for television cameras : en fr
  • DE890796C - Process for the production of diacetylene glycols : de en
  • GB695526A - Method and apparatus for processing thread and the like : en
  • AU164841B2 - Fuel injection pump : en
  • AT175748B - Arrangement of cooling water pump and alternator for internal combustion engines : de en
  • CH292393A - Control device for roller mills. : de en
  • CH292342A - Frame for interchangeable fillings. : de en
  • CH292422A - Device for the clarification of waste water. : de en
  • DE885937C - Arrangement for measuring the spring constant of spiral springs for measuring instruments and relays : de en
  • DE886189C - Arrangement for treating, in particular heating, an item in an electrical high-frequency field : de en
  • ES198559A1 - PROCEDURE FOR THE MANUFACTURE OF YARN COMPOSED FROM SYNTHETIC YARNS : en es
  • GB695386A - Improvements in and relating to hydraulic pumping units comprising electric motors of low starting torque : en
  • CH292555A - Arrangement for the electronic control of motors. : de en
  • DE885845C - Process for the catalytic production of unsaturated, gaseous hydrocarbons by reducing carbon oxide with hydrogen : de en
  • US2648361A - Joining press : en
  • CH292686A - Process for the production of an anthraquinone derivative. : de en
  • AT175694B - Knife shaft for wood planing machines : de en
  • AT175708B - Cemented carbide of increased toughness and process for its production : de en
  • AT175718B - Device for counting zero setting machine gears : de en
  • CA495183A - Engine starter drive : en fr
  • CH292358A - Process for the production of cellulose hydrate synthetic threads with increased dyeability for acidic dyes. : de en
  • AT175663B - Eardrum pneumomassage accessory : de en
  • CH292412A - Process for the preparation of a polyazo dye. : de en
  • DE1661120U - PLIERS. : de en
  • CA495163A - Beds or similar articles of furniture : en fr
  • CH292701A - Process for the preparation of a new aldehyde derivative. : de en
  • DE1661211U - TRANSPORTABLE SMALL RECEIVER. : de en
  • AU160006B2 - Improvements inthe manufacture of patterned sheet material : en
  • US2648202A - Humidity regulating apparatus : en
  • DE885877C - Earth fault coil : de en
  • DE885963C - Pressure equalization device, especially for motor vehicles : de en
  • US2648170A - Core cleaner : en
  • AU159164B2 - Fastening device : en
  • AU167720B2 - Preparation ofa lubricating grease containing a phosphate salt : en
  • GB695473A - Improvements in or relating to electrical resistance heating elements : en
  • GB695533A - One-way clutch : en
  • CA495150A - Baby's safety pad : en fr
  • CH292622A - Telescopic shock absorber. : de en
  • AT175797B - Liquid siphon : de en
  • US2648071A - Sofa bed : en
  • US2648163A - Production of edible mushroom mycelium : en
  • DE890740C - Electricity meter : de en
  • CH292378A - Machine, e.g. B. sewing machine, with a drive motor suspended from a table top. : de en
  • US2648223A - Method of testing the winding properties of filaments : en
  • US2648249A - Frequency modulated photometer : en
  • US2648505A - Line controlling device for use with fishing reels : en
  • US2648811A - Phase shifter : en
  • ES37361U - Removable hood for cars and vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661076U - SLEDGE WITH RING-SHAPED CLOSED BALL BEARING FOR THE LINEAR OPERATION OF A FLAT WAY CONTROLLER. : de en
  • DE886067C - Grinding and polishing device : de en
  • DE885871C - Signal transmission system : de en
  • GB695492A - Process for the production of carbon black : en
  • GB695695A - Improvements in or relating to bed settees : en
  • DE886407C - Additional stuffing body for flashlight : de en
  • US2648209A - Air cleaner for knitting machines : en
  • ES37230U - Rotary switch in package (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035097A - Waterproof window : en fr
  • ES208972A1 - New transmission system by roller chain (Machine-translation by Google Translate, not legally binding) : en es
  • GB695363A - Improvements in or relating to writing instruments : en
  • US2648753A - Transparent conducting films : en
  • CA495179A - Altitude control of variable stroke pump for jet propulsion : en fr
  • US2648089A - Air squeegee : en
  • US2648530A - Combined shearing and loading machine : en
  • DE886098C - Refining machine for chocolate masses : de en
  • CA495199A - Hood latches : en fr
  • CH292367A - Blower with filter box for thread breakage extraction systems. : de en
  • USD170158S - Illuminable floral aquarium : en
  • CH292630A - Device for carrying loads on a two-wheeler. : de en
  • DE886516C - Oil container for spinning centrifuges : de en
  • ES37366U - Motor mechanism for inanimate objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034951A - Board game : en fr
  • GB695641A - Improvements in and relating to fishing : en
  • CH292471A - Timepiece. : en fr
  • CH292333A - Anchor rod for fastening ceiling or wall support plates in mining, tunnel construction, quarries and the like, or for general anchoring purposes. : de en
  • CH292487A - Keyseating machine. : de en
  • CH292594A - Process for the preparation of 5- (p-allyloxyphenyl) -5-methyl-hydantoin. : de en
  • CA495269A - Anti-ring sticking lubricating composition : en fr
  • DE1661498U - INTAKE SILENCER WITH PERFORATED INTAKE PIPE INSERT. : de en
  • US2648559A - Lock : en
  • DE1661048U - ABRASIVE BRUSH RING OR RING SANDING BRUSH. : de en
  • DE890674C - : de en
  • DE890704C - Dishwasher with handle : de en
  • DE890716C - Device for the automatic fastening of magnetogram carriers and films in the take-up reels : de en
  • CH292585A - Device for tensioning and holding band-shaped matrices for dental treatment. : de en
  • CH292690A - Process for the production of a vat dye. : de en
  • AU1901753A - Improvements relating to the removal of vanadium and / or sodium from petroleum and petroleum products : en
  • CH292492A - Method for processing a raw veneer. : de en
  • US2648101A - Building construction : en
  • CA495270A - Lubricating oil compositions : en fr
  • CH292505A - Centrifuge. : de en
  • US2648480A - Easy packing deep container : en
  • AU164578B2 - Improvements in bogie frames for railway and like vehicles : en
  • AU1892553A - A method of attenuating the noise in radio sets : en
  • CA495301A - Valve seat puller : en fr
  • DE1661123U - SLEEPING SET. : de en
  • DE1661127U - SINGLE READING LIGHT. : de en
  • DE886260C - Method and arrangement for the electrical remote display of state variables : de en
  • ES198749A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WRITING MACHINES : en es
  • AU160173B2 - Improvements in or relating to cold-gas refrigerating machines having at least two spaces, the volumes of which vary continuously with a substantially constant phase difference : en
  • US2648133A - Liquid depth and tank diameter measuring device : en
  • US2648195A - Centrifugal compressor for supercharging internal-combustion engines : en
  • US2648527A - Heat exchanger : en
  • US2648484A - Heavy duty fiber container : en
  • CH292325A - Device for influencing animals living in water in order to attract or deter. : de en
  • CH292337A - Device for the disinfection of waste water in flushing systems. : de en
  • CA495266A - Athletic ball : en fr
  • US2648224A - Apparatus for measuring velocity and temperature of fluids : en
  • US2648834A - Positional correspondence indicator for servo mechanisms : en
  • CH292638A - Automatic control installation for a mobile airship. : en fr
  • US2648266A - Camera slide : en
  • ES37330U - Wallet case for watchmaking jewelry and similar (Machine-translation by Google Translate, not legally binding) : en es
  • NL73089C - Electric washing machine : en nl
  • US2648812A - Harmonic generator : en
  • AU161325B2 - Improvements in or relating to improved broad area transistor : en
  • USD170166S - Roop mailbox or similar article : en
  • US2648686A - Process for reducing steroid ketones to their corresponding methylene analogs : en
  • DE885919C - Transportable tiled stove for multi-room warm air heating : de en
  • DE886297C - Method and device for the production of nitrate-free alkali nitrite : de en
  • DE890783C - Pit punch made of reinforced concrete : de en
  • ES37333U - New adjustment system for veterinary syringes (Machine-translation by Google Translate, not legally binding) : en es
  • GB695522A - Non-woven fabrics : en
  • AU156933B2 - Improvement in electric arc welding apparatus ofthe type using ana. C. arc : en
  • US2648624A - Azeotropic distillation for recov : en
  • AT175799B - Safety belt : de en
  • DE885823C - Method and device for heating objects by means of combustion gases, in particular for burning off paint : de en
  • DE886250C - Lifting device for relief disks of centrifugal machines : de en
  • AT175739B - Two-stroke injection internal combustion engine : de en
  • US2648109A - Cable adjusting device : en
  • CA495281A - Antioxidant for fats : en fr
  • US2648276A - Means removing cards from address plates : en
  • CH292691A - Process for the production of a vat dye. : de en
  • US2648136A - Piston ring fitting device : en
  • US2648145A - Endless bucket chain structure for trenching machines : en
  • AT175687B - Zigzag stirrups as composite reinforcement, in particular between ribs and slabs of reinforced concrete rib ceilings and process for its production : de en
  • AT175723B - Hitching device for agricultural implements pulled by winches, in particular plows : de en
  • CA495206A - Method and apparatus for spray drying : en fr
  • AT175778B - Process for the production of aerated foods : de en
  • AT175683B - Oven, especially kitchen stove : de en
  • DE886011C - Achieving a very loosely adhering or slightly falling scale on steel objects : de en
  • DE886169C - Pointer drive in dial devices on radio receivers : de en
  • DE886197C - Process for cleaning synthetic fatty acids : de en
  • DE886353C - Base plate for induction ovens, especially for coreless induction ovens : de en
  • US2648826A - Electrical test probe : en
  • CH292356A - Method and device for spinning meltable plastics. : de en
  • US2648653A - Compositions containing polymerized acrylonitrile and solvent therefor : en
  • US2648314A - Valve actuator : en
  • US2648585A - Drawer construction : en
  • US2648694A - Higher fatty acid synthesis from oxo bottoms : en
  • DE1661058U - HOLDER FOR GARDEN UMBRELLAS OD. DGL. : de en
  • DE885832C - Bedclothes : de en
  • DE886014C - Pliers for lifting blocks out of industrial furnaces : de en
  • DE890751C - Viewfinders designed for recording devices with interchangeable lenses : de en
  • DE1661233U - THERMAL BOTTLE HOLDER. : de en
  • ES198697A1 - PROCEDURE FOR THE MANUFACTURE AND RENOVATION OF SAW BLADES FOR METAL : en es
  • GB695539A - Improvement in or relating to method of generating a beam of charged particles : en
  • US2648425A - Discharging apparatus : en
  • US2648474A - Air extractor : en
  • US2648511A - Vent pipe support : en
  • DE1661080U - PRESSING DEVICE FOR BELT OR CONVEYOR CONNECTOR MADE OF V-SHAPED WIRE HOOKS. : de en
  • DE1661082U - LOOPLESS PIPE CONNECTION TO A LIQUID CONTAINER. : de en
  • DE1661370U - ELECTRIC TOGGLE SWITCH. : de en
  • DE886092C - Blind stitch sewing machine : de en
  • ES37186U - Beams for roofs and roofs (Machine-translation by Google Translate, not legally binding) : en es
  • ES37228U - Device to recalibrate, change the pistons and flange (Machine-translation by Google Translate, not legally binding) : en es
  • DE886150C - Device for hardening bodies of revolution : de en
  • DE886333C - Contact bearing for heavy current without flexible connection : de en
  • ES37188U - A toy, consisting of a dagger, made of wood, metals, plastics or other similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES37331U - Taco for hunting cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035004A - Improvements to means for aeration and transport of powdery and granular materials : en fr
  • DE1661450U - OPERATING DEVICE FOR ELECTRICAL NEWS DEVICES, IN PARTICULAR RADIO OR TELEVISION DEVICES. : de en
  • US2648549A - Housing for electrical devices and the like : en
  • DE1661108U - DRAWBAR MOUNTING DEVICE FOR TRAILERS WITH WOODEN BASE. : de en
  • DE1661357U - Transportable container : de en
  • DE886422C - Process for the production of aluminum multiple foils : de en
  • DE886500C - Arrangement for generating tilting vibrations : de en
  • USD170144S - Embossed decorative paneling : en
  • CH292448A - Method and apparatus for indicating irregularities in the threads of a thread. : de en
  • ES35523Y - Price indicator and numerical values : en es
  • CH292331A - Device for locking at least two tubes sliding one inside the other, in particular for an extendable tubular stay. : en fr
  • US2648632A - Variable detention liquid treating apparatus : en
  • US2648776A - Optical system for image intensifiers : en
  • DE890732C - Time recorder : de en
  • DE890777C - Process for sterilizing water : de en
  • ES37363U - Motor section device on motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034984A - Injection valve : en fr
  • USD170149S - Tot compass : en
  • US2648529A - Froth flotation apparatus : en
  • DE1661022U - CHILDREN'S BALLOON WITH GAS FILLING. : de en
  • DE1661100U - STABILIZER ARRANGEMENT FOR MOTOR VEHICLES. : de en
  • US2648778A - Automatic diameter compensation in radiation well logging : en
  • AT175684B - Device for supplying secondary air to solid fuel stoves : de en
  • US2648193A - Anti-icing apparatus having means to control temperature and pressure of the heating gases : en
  • US2648400A - Internal-combustion engine lubricating system : en
  • US2648574A - Packing retainer for journal boxes : en
  • DE1661239U - FURNITURE FITTING. : de en
  • DE886091C - Process for the production of edging or the like laid in loops and apparatus for carrying out the process : de en
  • DE886461C - Steam water drain with slide closure : de en
  • ES37142U - Oil burner (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661285U - HEADLIGHTS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • ES37064U - Perfect floor adaptable to all kinds of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • US2648168A - Suction settle and counterblowing process and apparatus : en
  • DE1661140U - VACUUM CLEANER WITH COMPRESSED AIR DRIVE. : de en
  • DE885825C - Sealing closing device for mixers with mixing drum and filling funnel : de en
  • ES36996U - Pala matamoscas (Machine-translation by Google Translate, not legally binding) : en es
  • GB695616A - Improvements in or relating to frequency changing circuits for receivers of short electromagnetic waves : en
  • AU166024B2 - Pulley cleaner : en
  • CA495191A - Electric blankets : en fr
  • US2648656A - Low-temperature emulsion polymerization of unsaturated organic compounds : en
  • US2648294A - Railway gondola car structure : en
  • AU161971B2 - Apparatus for melt-spinning : en
  • DE885878C - Device for undervoltage setting of synchronous generators : de en
  • ES198558A1 - PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF ISOPROPYL NITRATE : en es
  • GB695448A - Improvements in or relating to the production of synthetic fibres from polymers and copolymers of acrylonitrile : en
  • AT175653B - Two-room heat exchangers (recuperators) for hot ovens and the like like : de en
  • AU167617B2 - Process forthe preparation of terephthalic acid esters : en
  • CH292360A - Spinning spindle with helical wheel drive and tangent screw. : en fr
  • AU1890653A - Improvements in or relating to improved broad area transistor : en
  • DE885839C - Process for depositing foam in chemical-technological work processes, especially in the manufacture of sulphate pulp : de en
  • DE886041C - Electric bedside lamp or wall arm lamp with built-in twilight : de en
  • DE886433C - Adjusting device for motor vehicle headlights, in particular motorcycle headlights, by means of an eccentric or crank mechanism acting on the reflector edge : de en
  • US2648697A - Method of making organic carbonate : en
  • AU165128B2 - Process and apparatus forthe continuous production of glass filaments or fibers : en
  • CH292676A - Process for the preparation of a new monoazo dye. : de en
  • CA495276A - Pouring spout for containers : en fr
  • US2648318A - Rotary valve controlled multicylinder internal-combustion engine : en
  • US2648288A - Fluid pump : en
  • DE886114C - Method and device for spinning fibrous raw materials : de en
  • DE886499C - Arrangement for controlling the time deflection in Braunschen tubes : de en
  • DE1661169U - SOUND CARRIER. : de en
  • DE1661269U - ORTHOPEDIC SHOE INSOLE AND INSOLE. : de en
  • DE759325C - Inlet control for supercharged internal combustion engines : de en
  • DE885875C - Multipole toggle switch for installation purposes : de en
  • DK76210C - Method and apparatus for series production of wire-shaped elements, provided with one or more strips of strip-shaped material. : da en
  • ES198523A3 - A MECHANICAL ARRANGEMENT FOR THE MANUFACTURE OF CANDIES WITH A STICK : en es
  • GB695378A - Process for the production of solutions of amino acid mixtures having a high cystine content : en
  • CH292383A - Resistant preparation for improving the wet fastness of dyeings and prints made from water-soluble dyes. : de en
  • CH292656A - Process for the preparation of a metal-containing azo dye. : de en
  • US2648220A - Cleaner testing apparatus and method : en
  • US2648460A - Attachment for paint cans : en
  • AT175715B - Cash register or similar Booking engine : de en
  • AT175703B - Process for the production of wood molding materials : de en
  • AU159519B2 - Inertia-valve anti-skid control : en
  • US2648465A - Tiltable holder for supply pans : en
  • US2648075A - Foldable fence attachment for hospital beds and the like : en
  • US2648524A - Mining trepan : en
  • CA495216A - Hydraulic system for power operated hatch covers : en fr
  • US2648628A - Electroplating of nickel : en
  • AT175762B - Device for holding and turning heavy forgings : de en
  • CH292566A - Contact converter with a beam of mercury rotating in a vessel containing a vacuum or protective gas. : de en
  • US2648286A - Submersible pump : en
  • US2648351A - Variable-speed remote control for valves : en
  • US2648293A - Convertible railway car : en
  • CA495256A - Electric high-pressure discharge tube : en fr
  • CH292346A - Wall box. : de en
  • US2648638A - Method for preparing a tellurium oxide-containing catalyst : en
  • US2648213A - Washing machine with fluid drive : en
  • US2648544A - Resiliently mounted fifth wheel member : en
  • US2648631A - Fused salt electrolysis cell : en
  • US2648705A - Reaction products of organic sulfoxides and hydrazoic acid : en
  • CH292654A - Process for the preparation of a substantive azo dye. : de en
  • DE890747C - Rollers, roller-like devices or the like for carrying out powder-metallurgical processes : de en
  • AT175659B - Process and device for melting the polymers of super polyamides for the production of synthetic staple fibers : de en
  • AT175697B - Portable electric motor driven chain milling machine : de en
  • AU166375B2 - Improvements in or relating to electrical devices provided with metal caps, and tothe manufacture of such devices and caps : en
  • CH292415A - Match. : de en
  • CH292467A - Clock with socket wrench winding. : de en
  • AU1197552A - Improvements in or relating tothe manufacture of composite wooden boards : en
  • DE886360C - Process for the heat treatment of solid paraffinic hydrocarbons produced during the hydrogenation of carbons : de en
  • DE1661071U - DISTRIBUTORS FOR MILKING MACHINES. : de en
  • DE1661292U - GAS IGNITER FOR COAL STOVE. : de en
  • NL72988C - Switch : en nl
  • DE1661116U - SCISSORS WITH HANDLES, IN PARTICULAR INDUSTRIAL SCISSORS. : de en
  • DE1661166U - MEASURING AND MARKING DEVICE. : de en
  • FR1034969A - Bottle Capping Machine : en fr
  • DE885892C - Circuit arrangement for the loss angle measurement of capacitors and insulating materials : de en
  • DE885956C - Motor vehicle trailer with four steering wheels : de en
  • DE886125C - Hopper outlet for wooden silos : de en
  • DE886389C - Process for the production of molded articles from rubber-like conversion products of drying or semi-drying oils : de en
  • DE886458C - Process for the production of polyvalent carboxylic acids : de en
  • DE886078C - Process for the production of metal objects : de en
  • DE886285C - Extraction device at mining chambers : de en
  • US2648601A - Process for the recovery of precious metal values : en
  • ES37198U - Fexible tube of remote control for operation to traction and push (Machine-translation by Google Translate, not legally binding) : en es
  • ES37278U - A suction fistula (Machine-translation by Google Translate, not legally binding) : en es
  • CH292576A - Lighting systems, in particular for advertising purposes. : de en
  • DE885974C - Spinning ring : de en
  • ES37185U - Sack wardrobe (Machine-translation by Google Translate, not legally binding) : en es
  • ES37224U - Ventilator intended for perfuming and disinfecting premises (Machine-translation by Google Translate, not legally binding) : en es
  • DE890730C - Accounting and similar calculating machine : de en
  • DE885934C - Optical surface testing device for testing surfaces with a high degree of quality for contact percentage : de en
  • ES209528A1 - An electronic device and electronic photo to measure the degree of blancure of test samples (Machine-translation by Google Translate, not legally binding) : en es
  • GB695443A - Devices for obtaining high frequency circuits over high tension lines : en
  • GB695606A - Improvements in wool-picking rollers : en
  • CH292543A - Sealing device. : de en
  • JPS2800735Y1 - : ja
  • AT175729B - Ball vase for flowers under water : de en
  • US2648190A - Initiation of propellant decomposition : en
  • CA495213A - Apparatus for towing and refuelling aircraft : en fr
  • DE1661402U - PROTECTIVE GOGGLES, IN PARTICULAR FOR SWIMMERS AND DIVERS : de en
  • DE886414C - Device for refueling one aircraft by another during the flight, especially for aircraft : de en
  • DE886446C - Process for the production of highly dispersed oxides : de en
  • ES33865Y - An installer device for ear canals : en es
  • FI26476A - Anordning förengör av aven : en fi
  • CH292688A - Process for the production of a vat dye. : de en
  • ES198719A1 - IMPROVEMENTS INTRODUCED IN THE TREATMENT OF THE METAL SPONGE, ESPECIALLY IRON SPONGE, FOR OBTAINING REFINE BALLS IN THE ROTATING OVEN : en es
  • ES208917A1 - Mechanical assembly for the automatic change of the lanzaderas in the telescopes of various tramas (Machine-translation by Google Translate, not legally binding) : en es
  • GB695562A - Tire retreading mold : en
  • AU1902753A - Improvements in and relating to paint applicators : en
  • CH292651A - Process for the preparation of a trisazo dye. : de en
  • DE1661421U - CONVEYOR DEVICE, IN PARTICULAR FOR MANURE. : de en
  • DE885815C - Highly sensitive halogen silver emulsion for the silver dye bleaching process : de en
  • DE886052C - Sewn-tight and non-slip rubber-elastic middle-end or woven thread and process for its manufacture : de en
  • CA495194A - Electric switch : en fr
  • CH292645A - Process for the preparation of a disazo dye. : de en
  • AU1891753A - improvements in or relating to sheet folding apparatus and method : en
  • CA495255A - High frequency radiant energy absorbing device : en fr
  • CH292433A - Cinema camera. : en it
  • CH292687A - Process for the production of a vat dye. : de en
  • CH292704A - Process for the preparation of a new aldehyde derivative. : de en
  • DE885864C - Device for supplying light day signals in railway signal systems or warning signal systems : de en
  • DE886519C - Shortened umbrella with actuating spring : de en
  • DE886063C - All-metal window frames : de en
  • DE886127C - Closure for fire lines on fuel tanks : de en
  • CA495218A - Timing device : en fr
  • DE886009C - Reel basket for reel ovens on roll stands, especially on reversing roll stands : de en
  • DE886313C - Arrangement for automatic level regulation in carrier frequency systems : de en
  • DE886554C - Leather cuff : de en
  • DE890693C - Process for the preparation of water-insoluble monoazo fibers : de en
  • CA495245A - Electric filter : en fr
  • DE886366C - Cleaning of generator gas and cleaning system : de en
  • ES208379A3 - Apparatus nebulizer against insect pests (Machine-translation by Google Translate, not legally binding) : en es
  • ES37153U - A garter belt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035094A - Device for the production of asymmetric currents : en fr
  • US2648643A - Engine corrosion preventive : en
  • CA495200A - Ingot extrusion, forming and reducing apparatus and method : en fr
  • CH292357A - Process for the continuous production of artificial threads, fibers, films and similar structures. : de en
  • CH292456A - Setting device for calculating machines. : en it
  • CH292475A - Watch component. : de en
  • US2648566A - Visor apparatus : en
  • AU166055B2 - An improved destructor for waste material having time switch mechanism : en
  • AU1889553A - Fuel injection pump : en
  • CH292369A - Device for checking and cleaning textile threads. : en fr
  • CH292370A - Thread tensioning device. : en fr
  • DE886397C - Hand tool for preparing seedlings to be transplanted : de en
  • ES35374Y - Improved warp folder : en es
  • US2648336A - File position indicating device : en
  • AU159518B2 - Improvements in or relating toa railway truck : en
  • AU1893953A - Positive feed for power hacksaws : en
  • CH292648A - Process for the preparation of a trisazo dye. : de en
  • DE1661321U - TEST TUBE FOR INCLINED CULTURES. : de en
  • DE1661457U - FLOOR LAMP FOR FLUORESCENT TUBES. : de en
  • US2648298A - Machine for unloading continuous baking ovens : en
  • USD170173S - Pitcher ob similar article : en
  • USD170177S - Ash tray : en
  • AU163299B2 - Improvements in and relating to paint applicators : en
  • AU1890253A - Process forthe catalytic conversion of gasoline hydrocarbons : en
  • DE885991C - Process for the solidification of aqueous acid solutions : de en
  • ES198415A1 - INJECTION PUMP FOR DIESEL CYCLE ENGINES : en es
  • ES37160U - Directional lighting lamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES37344U - Cover with double wall and intermediate chamber, with perforations (Machine-translation by Google Translate, not legally binding) : en es
  • DE885866C - Rail pulse generator : de en
  • ES37307U - A new model of box-container with special device of combined work, to achieve a security lock (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661204U - WASHING OR CLEANING BRUSH WITH LIQUID SUPPLY. : de en
  • CH292618A - Method for sorting the conveyed goods in pneumatic conveying pipe risers. : de en
  • AT175665B - Bandage : de en
  • AU1884953A - Oil pressure switch : en
  • DE886214C - Blockboard : de en
  • ES35386Y - Cigarette case with automatic extractor : en es
  • GB695685A - Improvements in and relating to household hand mills : en
  • ES198619A1 - IMPROVEMENTS IN TRUCK CONSTRUCTION : en es
  • ES36338U - Simplified closing or covering device for electrical cells and galvanic elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES37353U - New seal-label applicable to the encapsulation of bottles, jars and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • US2648802A - System and apparatus for gaseous tubes : en
  • ES31633Y - Folding armchair : en es
  • ES37214U - Desktop shear (Machine-translation by Google Translate, not legally binding) : en es
  • GB695355A - Improvements in apparatus for the treatment of gases : en
  • AT175753B - Infinitely variable transmission : de en
  • AU164382B2 - Improvements in or relating to circuits for supplying directly heated cathodes of discharge tubes in receivers : en
  • GB695611A - Method and apparatus for moulding hollow articles from thermoplastic materials : en
  • GB695694A - Improvements in or relating to switches comprising a series of contacts : en
  • ES198752A3 - A PROCEDURE FOR THE PREPARATION OF LIQUID SULFUR ANHYDRIDE : en es
  • ES37327U - Server device of sheets or similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2648197A - Vaporizer tube system : en
  • US2648523A - Drill steel guide : en
  • ES37283U - Braga-perfected girdle (Machine-translation by Google Translate, not legally binding) : en es
  • GB695650A - Improvements in or relating to foundry mold shakeout device : en
  • CA495137A - Dentures and artificial teeth : en fr
  • CH292644A - Process for the preparation of a disazo dye. : de en
  • CH292665A - Process for the preparation of a metal-containing azo dye. : de en
  • DE886161C - Transmission method for very short electrical waves : de en
  • ES37323U - Device, radiographic numerator (Machine-translation by Google Translate, not legally binding) : en es
  • ES198883A1 - IMPROVEMENTS IN THE CONSTRUCTION OF WIND HEATERS WITH CHALDEO FROM BELOW : en es
  • ES37298U - Oil box for narrow gauge metal wagons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034979A - Soldering iron : en fr
  • FR1034953A - Ring for securing a spool, on spindle of winding machines or others : en fr
  • FI26459A - Omrörare för tvättmaskiner : en fi
  • GB695667A - An improved resilient suspension system for motor cycle wheels : en
  • GB695619A - Muzzle attachment for discharging rifle grenades : en
  • ES28411Y - Fluted ceramic roof tile : en es
  • FR1035058A - Pressure device for printing press for alcohol duplicator : en fr
  • ES198641A1 - AERO-ACETYLENE SOIL FOR AUTONOMOUS WELDING : en es
  • ES37320U - Music box with movement figure (Machine-translation by Google Translate, not legally binding) : en es
  • ES37346U - A new model of sailing skate (Machine-translation by Google Translate, not legally binding) : en es
  • ES37357U - A suede paper (Machine-translation by Google Translate, not legally binding) : en es
  • GB695429A - Improvements in or relating to boilers for absorption refrigerating apparatus : en
  • ES37276U - Sealing cap for washbasins and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035003A - Improvements to means of ventilation and transport of powdery and granular materials : en fr
  • CH292544A - Magnetic circuit part for rotating electrical machines of low power. : de en
  • CH292673A - Process for the preparation of a metal-containing azo dye. : de en
  • US2648183A - Wrapper feeding mechanism : en
  • US2648620A - Sticking together resin-impregnated cellulosic sheets : en
  • US2648718A - Anode for primary galvanic cell : en
  • DE886384C - Tenoning machine : de en
  • ES31283Y - Perfected closing box : en es
  • GR14629B - ELECTRIC MAGNETIC MOVEMENT WITHOUT FUELS. : el en
  • GB695535A - Improvements in spring suspension devices : en
  • FR1034962A - Improved manufacturing process for footwear and industrial products obtained by the process : en fr
  • FR1035025A - Viscometer : en fr
  • FR1035044A - Control device for planers : en fr
  • DE886453C - Process for the production of plasticizers for synthetic rubber : de en
  • DE1661375U - SOCKET FOR ELECTRIC LAMPS. : de en
  • ES37235U - A new protection for objects, during handling, storage or transport, by means of a plastic film (Machine-translation by Google Translate, not legally binding) : en es
  • NL72935C - : en
  • DE1661121U - ELASTIC EDGE IN STOCKINGS, SOCKS, MEN'S AND WOMEN'S UNDERWEAR. : de en
  • DE763924C - Identification strip file : de en
  • GB695527A - Improvements in or relating to luminescent materials : en
  • US2648491A - Gas turbine auxiliary power plant : en
  • GB695663A - Hatch cover : en
  • DE886001C - Process and installation for cementing metal parts : de en
  • DK76209C - Dynamoelectric machine with liquid-tight encapsulated stator. : da en
  • DE1661429U - : de
  • DE886132C - Weather protection for cyclists and motorcyclists : de en
  • DE886364C - Flame tube combustion system with built-in body : de en
  • GB695601A - Improvements in or relating to primers for use in blasting operations : en
  • DE886537C - Device for the automatic monitoring of the timely successive execution of work processes : de en
  • US2648590A - Magnetic recorder : en
  • USD170179S - Wrist watch : en
  • DE885847C - Process for the preparation of organic disulfohalides : de en
  • DE890643C - Method of making pinacon : de en
  • ES204680A1 - Domestic sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES35190Y - Table football game : en es
  • ES37102U - New type of yarn trap for spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES37236U - Dry marker for paper and envelope (Machine-translation by Google Translate, not legally binding) : en es
  • DE886330C - Hand switches, especially heating pad switches for movable cords : de en
  • ES37059U - Huntress (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661157U - AGRICULTURAL CONVEYOR SYSTEM FOR HAY. STRAW MANURE AND THE LIKE : de en
  • US2648187A - Rotary grass and weed trimmer : en
  • US2648366A - Nurse's bag : en
  • US2648450A - Carton unloading and unit unscrambling machine : en
  • US2648490A - Supercharger duct system : en
  • DE1661019U - SKI WAX PLATE. : de en
  • DE1661201U - REPLACEABLE ROLLER BEARING. : de en
  • DE886155C - Circuit arrangement for setting the amplification for signal systems : de en
  • FI26481A - These are the main channels of the main channel : en fi
  • GB695364A - Improvements in and relating to alternating current electrical measuring circuit arrangements : en
  • FR1034978A - Socket for fluorescent tube : en fr
  • FR1035084A - Process for manufacturing high heat insulating fabrics or knits and fabrics thus obtained : en fr
  • DE1661229U - DEVICE FOR SCRUBBING GEAR PARTS OD. DGL. MADE OF METAL. : de en
  • FR1035055A - Nodular cast iron manufacturing process : en fr
  • GB695442A - Improvements in or relating to spark type ignition systems for internal combustion engines : en
  • US2648263A - Method of making bags : en
  • US2648436A - Flour sifter : en
  • DE1661440U - SCREWDRIVER MTI INTERCHANGEABLE BLADES. : de en
  • DE886095C - Maturing room for meat and sausage products : de en
  • DE890726C - Device for measuring mechanical power transmitted by rotating shafts : de en
  • ES209973A1 - Pneumatic compressor apparatus adaptable to explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • US2648111A - Cable clamp : en
  • US2648165A - Seed carrier : en
  • DE886193C - Device for heating, for example for gluing or gluing, of good parts of large dimensions, in particular large lengths, in the electrical capacitor alternating field : de en
  • GB695647A - Deaerating device for pulverulent material : en
  • NL72881C - : en
  • DE886057C - Self-cleaning comb : de en
  • DE886534C - Device for compass observation from below : de en
  • DE890727C - Method and device for measuring forces : de en
  • DE1661281U - MEN'S SHIRT JACKET WITH INTERCHANGEABLE SAVING SHIRT. : de en
  • GR14628B - PERFECT SKIN MACHINE, CHANGED TO LIPOMETRIC SUCH. : el en
  • ES198608A1 - IMPROVEMENTS INTRODUCED IN THE COMMAND OF THE GUIDE-TRAM WITHOUT DISCHARGE OF THE TELESCOPES : en es
  • ES198625A1 - A DEVICE SUITABLE FOR OPERATING AS A COMPRESSOR OR AS AN INTERNAL COMBUSTION ENGINE : en es
  • US2648746A - Engine-function switching mechanism : en
  • GB695497A - Improvements in or relating to automatic telecommunication exchange system : en
  • GB695580A - Combustion chambers of internal combustion engines : en
  • DE886266C - Dosing device for vibration conveyors : de en
  • DK76221C - Two-stroke internal combustion engine. : da en
  • DE885270C - Electromechanical adjustment device : de en
  • DE886207C - Process for the production of shaped pharmaceutical and cosmetic preparations : de en
  • DE886269C - Feed funnel with butterfly valve for air conveyors : de en
  • ES209008A1 - An inflator for tires (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035051A - Tube stretching machine : en fr
  • DE886026C - Arrangement to avoid secondary radiation with antenna combinations with pronounced directional effect : de en
  • DE886292C - Process for the production of floor or wall coverings : de en
  • DE1661254U - THREE-WAY VALVE. : de en
  • DE886520C - Nail care device : de en
  • DE886531C - Process for the optical determination of surface roughness and device for carrying out the process : de en
  • DE757246C - Turbo-electric drive for locomotives : de en
  • AU1899853A - Digestion of tifaniferous iron-containing material : en
  • DE1661275U - TOY BARRIER. : de en
  • US2648696A - Mixed acid anhydrides and process for production of same : en
  • GB695541A - Improvements in or relating to a method of treating products with electro-magnetic energy : en
  • AT175775B - Zigzag apparatus for sewing machines : de en
  • AU1886953A - Improvements in or relating to variable-speed gear mechanism : en
  • GB695382A - Improvements in or relating to rotary discharge valves : en
  • GB695548A - Improvements in or relating to means for producing colour-variable writing : en
  • GB695698A - Improved freezer tray : en
  • ES198750A1 - A DEVICE FOR PROTECTION AGAINST CONTAMINATION BY THE BREATH OF PEOPLE POSITIONED BEHIND A WINDOW OR SIMILAR ELEMENT : en es
  • US2648068A - Foundation garment for women : en
  • DE885955C - Process for the manufacture of paper tubes : de en
  • US2648713A - Separation of isomeric aromatic compounds : en
  • FR1035081A - Slider closure : en fr
  • AT175777B - Method of making bread and the like like pastries : de en
  • BE509367A - : en
  • ES198716A1 - A DRAINER PROVIDED WITH AN ENDLESS CONVEYOR : en es
  • ES208050A1 - Improvements introduced in plows of disks with reversion mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES37202U - Improved hook (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035063A - Hardened gelatin, and method of hardening and waterproofing gelatin : en fr
  • US2648775A - Method for the analysis of mixtures : en
  • US2648291A - Water purification unit : en
  • CH292615A - Fully automatic filling and packaging machine for kneadable masses. : de en
  • ES198398A3 - IMPROVEMENTS IN SMALL SIZE THERMOSTATIC DEVICES : en es
  • ES37319U - Heel-outsole perfected for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035046A - Devices and apparatus for the air conditioning of slaughterhouses by water spray : en fr
  • GB695623A - Improvements in or relating to apparatus for removing temporary and permanent hardness from water by passing it througha bed of cation-exchange material : en
  • ES198431A1 - THERMAL EXCHANGE APPARATUS FOR FLUIDS : en es
  • DE1661131U - FILTER ELEMENT FOR LIQUID FILTER. : de en
  • DE1661438U - COPY DEVICE FOR HAPPING SAMPLE CARDS. : de en
  • DE886247C - Photographic camera shutter : de en
  • DE886494C - Process for the manufacture of electric discharge tubes : de en
  • US2648082A - Cylindrical hairbrush construction : en
  • US2648181A - Stacker mechanism : en
  • US2648273A - Window ventilating attachment : en
  • AU1901353A - Process for coating metals with aluminum : en
  • CH292463A - Device for the observation of objects in phase contrast through the objective of a microscope. : en fr
  • FR1034968A - Improvements to capping heads for bottle capping machines : en fr
  • GB695690A - Improvements in or relating to screw caps for metal containers : en
  • CA495196A - Very high frequency radio communication systems : en fr
  • CH292345A - Blackboard fittings, in particular for schools. : de en
  • DE881264C - Optical system with a spherical surface mirror and a correction element : de en
  • DE891300C - Electrically asymmetrical conductive system : de en
  • ES37376U - Improved egg cup (Machine-translation by Google Translate, not legally binding) : en es
  • DE885930C - Process for the production of thick, rubber-impregnated fabrics : de en
  • GB695543A - Improvements in or relating to apparatus for the float and sink separation of minerals : en
  • DE1661188U - ENVELOPE. : de en
  • GB695418A - Novel polycyclic nitrogen-containing compounds and process for the manufacture thereof : en
  • GB695502A - Improvements in unit containers for holding articles of food and other goods : en
  • GB695546A - Improvements relating to high performance air-cooled internal combustion engines : en
  • ES205246A1 - Apparatus and procedure for the quick and continuous solidification of liquids and cooling pastes, especially soaps (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661141U - WOODEN HANDLE FOR BROOM, SCRUBBER OD. DGL. : de en
  • DE885842C - Process for the preparation of secondary and tertiary alcohols by hydrolysis of sulfuric acid alkyl esters dissolved in sulfuric acid : de en
  • FI26456A - Anordning vid universalvalsverk : en fi
  • CH292482A - Sharp tool. : en fr
  • CH292549A - Apparatus for wrapping electrical conductors with a strip of flexible material. : de en
  • DE1661040U - LOOP MOUNTING TANK. : de en
  • DE1661279U - CARRYING DEVICE FOR CORRUGATED CARDBOARD BOXES OD. DGL. : de en
  • DE885995C - Spray device for intense deterrence : de en
  • GB695433A - Improvements relating to vats formed of granite : en
  • GB695531A - Method of and means for feeding the thread or yarn in skein winding machines : en
  • GB695596A - Process for producing insulating bodies, especially heat insulating plates from vegetable fibrous materials : en
  • GB695384A - Improvements in and relating to the continuous processing of filamentary tow : en
  • GB695399A - Improved method for the production of a softening agent : en
  • US2648735A - Meter type relay having levers for resetting its contact arm : en
  • FR1035033A - Indicator device : en fr
  • FR1035065A - Improvements to kitchen utensil tails : en fr
  • DE890793C - Process for the production of acetylene from hydrocarbons, in particular gaseous hydrocarbons such as methane, atomane or the like, in an electric arc : de en
  • DE886160C - Amplifier circuit for high frequency transmissions with a carrier and an additional stage : de en
  • GB695439A - Improvements in or relating to electric plug and socket connectors : en
  • GB695590A - Benz-(cd)-indolines and a process of making same : en
  • CA495263A - Support for vibratory device : en fr
  • GB695519A - Wind turbines : en
  • AT175656B - Electromagnetic compressor : de en
  • DE886126C - Device for the pneumatic transport of pulverized or granular material : de en
  • DE886188C - Device for heating, e.g. B. gluing and gluing, of good, z. B. wood, in the electric capacitor alternating field : de en
  • US2648605A - Method and apparatus for treating raisins : en
  • US2648380A - Method of cutting web into strips : en
  • US2648586A - Rotary card index drive mechanism : en
  • ES37177U - Bulb with tank for substances that emit vapors or gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES37250U - New postcard with transparent opening and interior decoration based on various terms (Machine-translation by Google Translate, not legally binding) : en es
  • DE881673C - Method for processing sheet metal, strips, etc. Like. By deep drawing : de en
  • DE886023C - Tuning circuit for a detector for angle-modulated carrier waves : de en
  • DE886206C - Cryptoscope : de en
  • GB695578A - Improvements in blocks comprising chambers, for the construction of prefabricated beams for reinforced concrete floors : en
  • CA495219A - Lubricator for pneumatic tools : en fr
  • CH292466A - Regulator for clockworks. : de en
  • CA495215A - Machines for blanking and forming bottle caps : en fr
  • CH292458A - Portable magnetic device for sound translation. : en fr
  • CH292515A - Drain valve on the exhaust pipe, especially of compressed air switches. : de en
  • ES37165U - Prophylactic case (Machine-translation by Google Translate, not legally binding) : en es
  • FI26490A - Anordning vid gödselspridare : en fi
  • AU162099B2 - improvements in or relating to sheet folding apparatus and method : en
  • DE885933C - Process for removing the metals of the second group of the periodic table from aluminum alloys containing such metals : de en
  • GB695594A - Improvements in or relating to salts of theobromine-laevulinic acid compounds : en
  • GB695681A - An improved regulator for electrically heated hot plates : en
  • GB695394A - Spades : en
  • GB695530A - Improvements in and relating to electric motor control systems : en
  • US2648772A - Magnetron control circuits : en
  • GB695680A - Method of making tire retreading matrices : en
  • DE1661065U - FOLDING UP GLASSES WITH NOSE SUPPORT. : de en
  • DE890799C - Process for the preparation of alkylol amine ethers : de en
  • ES29577Y - Egg cutting device : en es
  • US2648066A - Magnetic nail holder : en
  • US2648738A - Indicating fuse : en
  • DE885890C - Circuit arrangement for generating high-frequency breakover oscillations : de en
  • DE886051C - Process and device for the manufacture of candles : de en
  • DE886301C - Process for producing a lead-rich double carbonate from substances containing lead sulphate, in particular from residues : de en
  • GB695404A - Improvements in wheel suspension of road vehicles : en
  • GB695416A - Improvements in or relating to radio transmitters : en
  • GB695483A - Synthesis of pantothenic acid-2 phosphate : en
  • GB695570A - Improvements in or relating to rust inhibiting compositions : en
  • DE878016C - Method and apparatus for cleaning clay : de en
  • US2648218A - Building block laying device : en
  • US2648451A - Truck loading device : en
  • US2648609A - Method of applying coatings to edible tablets or the like : en
  • GB695564A - Improvements in or relating to mechanical transmission systems : en
  • US2648765A - Noise detection circuit : en
  • US2648779A - Radiation detector : en
  • GB695359A - Conveyors : en
  • ES37304U - Syringe for injections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035012A - Condenser for separating oil vapors from high vacuum, oil diffusion or oil vapor jet pumps and diffusing into the high vacuum chamber : en fr
  • FI26497A - Portable and electrostatic precipitators and radioactive ionisers for electrodes and radioactive ionizers : en fi
  • AU162853B2 - Improvements in or relating to electromagnetic devices for controlling fluid pressure circuits : en
  • CH292435A - Device for lighting a surface. : en fr
  • ES209802A1 - New procedure for fixing labels in sealed containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES37301U - Improved mold for the manufacture of glass or glass cups (Machine-translation by Google Translate, not legally binding) : en es
  • GB695561A - Improvements in and relating to decolourisation or bleaching of ester waxes : en
  • CH292397A - Tobacco cutting machine. : de en
  • CH292626A - Display instruments for motor vehicles. : de en
  • US2648607A - Protectively coated edible cheese morsels and method of producing same : en
  • DE1661021U - COSMETIC ADVERTISING QUARTET. : de en
  • DE886053C - Method for inactivating virus proteins : de en
  • FR1035039A - Method and apparatus for melting products that are poor electrical conductors, in particular glass : en fr
  • DE886478C - Tube and circuit arrangement for displaying the tuning of a receiver tuned to a frequency-modulated transmitter : de en
  • ES37286U - Detonator toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE761293C - Mobile telecommunications cable system : de en
  • DE890723C - Remote temperature display facility : de en
  • ES37067U - Pants (Machine-translation by Google Translate, not legally binding) : en es
  • ES37215U - Drum for perfected milk (Machine-translation by Google Translate, not legally binding) : en es
  • ES37292U - Triple-use epilator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034990A - New paint : en fr
  • GB695373A - Improvements in and relating to pneumatic spray devices for distributing powder : en
  • DE1661112U - GLARE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • DE886191C - Device for heating, for example for gluing or gluing, of good of large length, z. B. made of wood, in the electrical capacitor alternating field using field electrodes adapted to the length of the goods : de en
  • ES37266U - Rim or rubber bucket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034967A - Trim plate, its manufacturing process and device : en fr
  • ES34183Y - Cap for liquid fuel tanks : en es
  • GB695657A - Improvements in steel hatch covers : en
  • AU164981B2 - Improved pouring spout : en
  • AU1897053A - Improvements in or relating toa reciprocating internal combustion engine and method of operating thesame. m : en
  • CH292462A - Sound reproduction device for cassette, endless, mechanically scannable sound tapes. : de en
  • CA495133A - Grindstone cleaning device and method of cleansing grindstones : en fr
  • CH292494A - Process for the production of hollow, melt-out models for casting purposes. : de en
  • GB695551A - National toll dialing system : en
  • ES37134U - New sugar bowl equipped with dosing device and spray with batch jet (Machine-translation by Google Translate, not legally binding) : en es
  • DE886334C - Grinder for contact tracks : de en
  • DE890679C - Pin base socket for fluorescent lamps : de en
  • FR1034996A - Penetrating and nourishing beauty cream : en fr
  • DE1661066U - STIRRING DEVICE FOR LABORATORY VESSELS. : de en
  • DE1661175U - BUTTON WITH A CORE AND A COVER SURROUNDING THIS. : de en
  • DE1661302U - DOUBLE BED WITH BOOK SHELF. : de en
  • DE1661312U - WEDGE DEVICE FOR TENSIONING OF TENSIONING BARS FOR CASING WALLS IN CONCRETE BUILDINGS. : de en
  • DE886028C - Tube slot antenna : de en
  • DK76205C - Impulse amplifier. : da en
  • DK76211C - Electric discharge pipe with capacitor arranged inside the pipe. : da en
  • DE880980C - Elastic coupling with intermediate links made of rubber or the like held in both coupling halves with an arcuate or corrugated cross-section : de en
  • DE886173C - Separable contact device : de en
  • ES208262A1 - A pneumatic system for the spraying of liquids applicable to flexible containers (Machine-translation by Google Translate, not legally binding) : en es
  • FI26482A - The method of construction of the refrigeration plant and the refrigeration plant made in accordance with this method : en fi
  • FR1035018A - Visible vertical file cabinet : en fr
  • FI26472A - Set of photochemical frameworks on superpolyamers and superpolyurethanes : en fi
  • DE1661284U - CANDLE HOLDER. : de en
  • GB695455A - Improvements relating to domestic scales and the like : en
  • FR1035032A - Support for storing food or storing light parts : en fr
  • ES37226U - Taco for looms (Machine-translation by Google Translate, not legally binding) : en es
  • GB695603A - Improved process of producing readily digestible sour milk : en
  • DE1661265U - DOOR PUSH CONNECTION. : de en
  • DE886107C - Device for the automatic supply and removal of the workpieces in centerless grinding machines : de en
  • DE1661086U - OVERFLOW VALVE. : de en
  • DE1661054U - BOOKING PLATE WITH CLAMPING RAIL. : de en
  • FR1034957A - Process for the construction of buildings : en fr
  • ES210014A2 - A perfection of the device that makes functioning the horn or electric horn of the automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE755181C - Circuit arrangement for signaling systems : de en
  • DE886020C - Procedure to force the specification of the correct call identifier of a remote party : de en
  • ES37152U - An exit card for shows (Machine-translation by Google Translate, not legally binding) : en es
  • GB695428A - Improved spray head on injection moulding machines for thermoplastic material : en
  • CH292508A - Stud. : de en
  • DE745873C - Inner rail for tubular bones : de en
  • DE886103C - Device for adjusting the height of bicycle saddles while driving : de en
  • ES37078U - A distributor of pastes and creams for shaving and toilet, applicable to the tubes packaging thereof (Machine-translation by Google Translate, not legally binding) : en es
  • FI26462A - Exemption for the production of enzymes in the presence of enzymes : en fi
  • DE1661257U - PANEL FASTENING, IN PARTICULAR INSULATED PANEL FASTENING. : de en
  • ES31285Y - Box with improved closure device : en es
  • US2648268A - Unit carrier : en
  • GB695664A - Improvements in or relating to polarized electromagnetic devices : en
  • CA495268A - Anti-ring sticking lubricant : en fr
  • US2648784A - Method and apparatus for producing electrical and mechanical energy from thermal energy : en
  • DE886106C - Device for jet propulsion of watercraft : de en
  • DE886198C - Process for the production and separation of sodium soaps from aldehyde-containing hydrocarbon mixtures : de en
  • DE886375C - Cooking stove with a filling shaft : de en
  • DE890741C - Electromagnetic clutch for the transmission of angular movements : de en
  • DE886120C - Container trolley for transporting bulk goods, in particular garbage trolleys : de en
  • ES208555A2 - A sparto rake machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB695620A - Improvements in or relating to lapping apparatus : en
  • CA495226A - Dishwasher : en fr
  • DE1661029U - COLLAPSIBLE BOX. : de en
  • DE1661089U - SWITCH WITH ROTATING SHIFTING FORK. : de en
  • ES198636A2 - : en es
  • DE1661003U - Valve bag especially for multiple use : de en
  • DE1661183U - OIL LUBRICATION CAN. : de en
  • ES37264U - A perfected fruitfruit (Machine-translation by Google Translate, not legally binding) : en es
  • GB695398A - Improvements in or relating to holders for writing instruments : en
  • GB695626A - Improvements in or relating to safety lamps : en
  • CA495197A - Transformer and coupling circuit arrangements : en fr
  • DE885997C - Process for surface hardening of workpieces : de en
  • DE886112C - Process for the production of wood fiber hardboards with a tile-like surface : de en
  • DE886558C - Closure for preserving jars or other lid containers : de en
  • DE890645C - Process for the preparation of cyanuric halides ^ : de en
  • US2648513A - Nursing bottle holder : en
  • ES34137Y - Machine with electronic equipment for high frequency welding : en es
  • CH292460A - Crystal pickup, in which the crystal is set in torsional vibrations by the movement of the needle and a cushioning pad is provided for the same. : de en
  • CH292605A - High frequency choke coil with divided iron core. : de en
  • DE890718C - Pole-changing synchronous motor for sound recording and / or reproducing devices, in particular magnetic sound devices, operating at different sound carrier speeds : de en
  • DE886319C - Circuit arrangement for generating pulsed high-frequency waves : de en
  • CA495253A - Synchronizing circuit : en fr
  • DE885816C - Device for developing blueprints using the semi-dry process : de en
  • DE886217C - Device for finishing multiple rebates on window and door posts or the like. : de en
  • DE890722C - Optical system for periscopes : de en
  • ES37148U - Polifusible circuit breakers (Machine-translation by Google Translate, not legally binding) : en es
  • BE509331A - : en fr
  • US2648571A - Airplane wheel : en
  • US2648680A - Office : en
  • ES37098U - A seeder truck (Machine-translation by Google Translate, not legally binding) : en es
  • ES37181U - Crankcase consisting of several interchangeable elements, to contain the motor and transmission organs of the motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • USD170167S - Gravy boat or the like : en
  • DE1661276U - DISPENSER FOR PERFORATED, PRINTED AND UNPRINTED ROLL LABELS. : de en
  • DE890651C - Dispersants : de en
  • ES202552A3 - Procedure to separate the toxic constituents of tobacco smoke (Machine-translation by Google Translate, not legally binding) : en es
  • US2648567A - Metallizing gun : en
  • US2648667A - Esters of 1-azabicycloalkanols : en
  • DE890769C - Device for twisting the (ends of narrow straps : de en
  • ES206685A1 - Double projector provided with great angular objectives (Machine-translation by Google Translate, not legally binding) : en es
  • ES37238U - An improved closure for metal containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES37265U - A container box for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • US2648723A - Inspection system : en
  • DE890764C - Adjustment of the final dimensions with a ring dynamometer : de en
  • US2648227A - Supporting stand suitable for hosiery and underwear linking and seaming machines : en
  • US2648355A - Thread cutting mechanism : en
  • US2648702A - 2,2,3,3-tetrahalo-1,4-butanedioldibenzoates : en
  • DE1661283U - WASHABLE PROTECTIVE COLLAR. : de en
  • DE890776C - Method and device for impregnating liquids with gases, e.g. B. Water with CO2 : de en
  • ES37140U - A beach towel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035030A - Safety device for machines with horizontal cylinders : en fr
  • DE886275C - Dispenser with a storage container : de en
  • DE886552C - Grip disc : de en
  • DK76218C - Machine for picking up and cleaning potatoes and other root vegetables. : da en
  • ES198470A1 - PROCEDURE FOR THE SEPARATION OF THE VARIOUS PARTS OF THE SEED OF ALGARROBO : en es
  • GB695426A - Improvements in or relating to variable speed friction drives for vessel cleaning machines : en
  • CH292386A - Fastening clamp for an item of laundry, in particular for a stocking. : de en
  • CH292562A - Magnetic body made from magnetic powder with added binding agent. : de en
  • US2648185A - Vine-handling machine : en
  • JPS287734Y1 - : ja
  • ES37109U - Desatrancador (Machine-translation by Google Translate, not legally binding) : en es
  • DE886099C - plane : de en
  • DE886359C - Method and device for degreasing bones : de en
  • DE890694C - Process for the production of metal-containing trisazo dyes : de en
  • ES31199Y - Improved tie rod end : en es
  • FR1034964A - Electric machine that can be used as generator or motor : en fr
  • AU162082B2 - Dentifrice compositions : en
  • DE1661403U - ROLLER SKATE. : de en
  • DE886451C - Process for the preparation of liquid ester mixtures suitable as solvents and plasticizers : de en
  • DE886512C - Arrangement for the treatment of objects in the high-frequency capacitor field : de en
  • DE1661155U - CAMPING TABLE, DISMOUNTABLE WITH ROLLER BOARD. : de en
  • DE885873C - Overlay receiver for very short waves : de en
  • DE890688C - Periodically operated contact device : de en
  • ES37336U - New toy (Machine-translation by Google Translate, not legally binding) : en es
  • FI26469A - The provisions of this Regulation shall apply to the Member States : en fi
  • GB695537A - Improvements in and relating to piston wrist pin assemblies : en
  • US2648405A - Piston assembly for shock absorbers : en
  • US2648669A - Reaction product of sodium dicyanamide and hydroxylamine hydrochloride : en
  • US2648757A - Thermostatic controlled hair curlers, combs, and irons : en
  • DE885996C - Quenching shower, especially for the practice of the flame hardening process : de en
  • DE886258C - Heel lasting machine : de en
  • CH292377A - Sewing machine. : en fr
  • CH292434A - Process for the production of a substance of the methine series. : de en
  • CH292499A - Grinding machine for card cover. : de en
  • DE1661006U - HOLDER FOR ATTACHING WIRE ADJUSTERS TO METAL POSTERS OR DISPLAY PIECES. : de en
  • DE890683C - Process for the manufacture of capacitors : de en
  • CH292628A - Weather protection cover for a two-wheeled vehicle, especially for a scooter. : de en
  • US2648088A - Textile print blanket washing equipment : en
  • CA495209A - High frequency electrical devices having gas-tight envelopes : en fr
  • CA495292A - Electrical resistance measurements : en fr
  • CH292504A - Method for drying sludge, in particular digested sludge, and installation for carrying out the method. : de en
  • US2648158A - Magnetic toy trapeze : en
  • US2648711A - Recovery of alcohols from direct hydration of olefins : en
  • US2648321A - Compression relieving starting device for internal-combustion engines : en
  • AT175704B - Process for impregnating fibrous materials : de en
  • US2648391A - Articulated blade propeller : en
  • US2648639A - Calcium manganate-aluminum oxide catalyst : en
  • AU165846B2 - Process forthe catalytic conversion of gasoline hydrocarbons : en
  • AU1890053A - Improvements in or relating to control arrangements for hydraulic rams : en
  • AU1894253A - Improvements in and relating to egg cartons : en
  • CA495242A - Adhesively coated sheet materials : en fr
  • DE886426C - Device for emptying conveyor wagons : de en
  • US2648568A - Centrifugal paint sprayer : en
  • AU1885953A - Improvements in or relating to apparatus for manufacturing reinforced paper or suchlike material : en
  • DE762725C - Process for the preparation of cyclopentanopolyhydrophen-anthrene compounds : de en
  • DE886108C - Sports, especially ski boots with double lacing : de en
  • DE1661301U - SUPPORTING FRAME FOR COIL SPRING FRAME. : de en
  • US2648269A - Means for coupling farming implements to conventional farm tractors adjacent the forward end thereof : en
  • US2648766A - Pulse width discriminator : en
  • US2648495A - Garbage receptacle : en
  • US2648613A - Protection of rubber surfaces : en
  • CA495188A - Liquid fuel injection pumps : en fr
  • AU162994B2 - Wine fining : en
  • AU1902853A - Process and apparatus for shrinking and finishing cloth : en
  • AU160992B2 - Improvements in or relating to apparatus for plying yarns : en
  • CA495202A - Method and apparatus for gluing-off and end sheet pasting : en fr
  • US2648785A - Integral electrode with lead wire anchor for piezoelectric crystal : en
  • USD170156S - Child s coverall-apron : en
  • AU164863B2 - Positive feed for power hacksaws : en
  • US2648330A - Exercising device : en
  • US2648207A - Universal joint : en
  • CA495265A - Temperature control means for hollow rolls : en fr
  • US2648461A - Automatic means for the movement of comminuted materials : en
  • DE1661098U - RESILIENTLY HANGING LATERAL BUMPER ON MOTOR VEHICLES. : de en
  • AT175747B - Cylinder head for water-cooled internal combustion engines : de en
  • AT175796B - Centrifugal pump driven by an electric motor : de en
  • DE1661137U - PRESSURE AND SUCTION MASSAGE DEVICE. : de en
  • CA495169A - Hydraulic apparatus with variable discharge of pressure maintaining fluid : en fr
  • CH292465A - Free, constant escapement with self-releasing impulse lever, for timing devices. : de en
  • US2648610A - Packaged popcorn kernels and popping oil : en
  • AU159520B2 - Seats having detachable covers : en
  • CH292484A - Device for driving out a tool cone from the hollow cone of a tool holder provided with a drive-out slot. : de en
  • AT175728B - Hand fertilizing lance for deep-rooted crops : de en
  • AU1898153A - Improvements in or relating to prefabricated building structures : en
  • US2648284A - Motor suspension for oil burners and the like : en
  • CA495182A - Automatic safety and pressure breathing means : en fr
  • DE1661062U - VENTILATION DEVICE FOR OVEN AND THE LIKE. WARM AIR GENERATOR. : de en
  • DE1661132U - RUBBER PROTECTIVE BLANKET FOR LOW VOLTAGE LINE CONSTRUCTION. : de en
  • DE885854C - Arrangement on the capacitor protection device of a steam power plant : de en
  • USD170170S - Schultz bottle : en
  • US2648818A - Gas pressure measuring : en
  • CH292352A - Cones. : de en
  • CH292664A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1661415U - TIE-SAVING BAG CLOSURE. : de en
  • DE885912C - Device for aspirating exudates from foci of disease, e.g. B. tonsils : de en
  • DE885942C - Carburetor with accelerator pump : de en
  • DE886016C - Method for generating control frequencies for level regulation in carrier frequency systems : de en
  • DE886525C - Process for the construction of a lightweight hall and a lightweight hall manufactured using this process : de en
  • CH292597A - Method and device for drying the hair. : en fr
  • AT175655B - Multi-stage high pressure piston pump : de en
  • AT175788B - A device with printing members for processing a photographic film after exposure : de en
  • CA495187A - Method of cementing ceramic transducers : en fr
  • DE1661017U - PERMANENT SPRING HOLDER. : de en
  • DE886526C - Method of manufacturing a building board : de en
  • ES29200Y - Automatic locking mechanism to apply to costume jewelery and articles : en es
  • CH292529A - Magnetic igniter for operating internal combustion engines. : de en
  • US2648512A - Bag holder : en
  • CA495264A - Machine for filling containers with frozen foods : en fr
  • AT175676B - Sick bed with attached bedside table or the like. : de en
  • AT175691B - Door or window frames : de en
  • AU162009B2 - An improved wideband aerial : en
  • DE886523C - Sealing element for the lower edge of door leaves : de en
  • ES37115U - Container with clip fastener for conditioning of smoking nozzles (Machine-translation by Google Translate, not legally binding) : en es
  • US2648825A - Variable intermediate frequency transformer : en
  • AU164978B2 - Wire mop drainer : en
  • CH292368A - Method and device for regulating the tension of a thread. : de en
  • CA495178A - Video signal generator : en fr
  • DE886031C - Antenna arrangement, especially for meter waves : de en
  • CH292600A - Guide device for cards. : de en
  • CA495259A - Rotary compressors : en fr
  • DE890744C - Automatic machine for chamfering and countersinking hot-pressed nuts : de en
  • US2648485A - Cardboard box spring hinge : en
  • US2648665A - - quinazolone - : en
  • AT175712B - Adjustment device for microscopes : de en
  • US2648758A - Cigar lighter with luminous indicator : en
  • CH292366A - Plant for the automatic reeling of silk from the cocoon. : en it
  • US2648740A - Fuse holder : en
  • US2648662A - Preparation of 3, 20-diketo-17alpha-hydroxy steroids : en
  • DE1661436U - BUMPER CAP, MADE FROM BELLOWS. : de en
  • DE886245C - Unbreakable and weatherproof advertising material : de en
  • CA495154A - Sheet feeding apparatus : en fr
  • AU1902353A - High-pressure pipeline : en
  • AU159250B2 - Improvements in or relating to variable-speed gear mechanism : en
  • CH292489A - Hand band saw. : de en
  • DE885932C - Process for the enrichment of the titanium content in iron and titanium containing raw materials : de en
  • DE886113C - Decorative and protective plate and process for their manufacture : de en
  • DE890788C - Detachable stapling device for folders or the like : de en
  • CH292584A - Device for processing teeth. : de en
  • US2648695A - Intramolecular esters of hydroxy or amino phosphinic acids : en
  • DE885909C - Process for the production of artificial structures, such as threads, fibers or films, from cellulose hydrate : de en
  • DE886456C - Process for the production of heterocyclically substituted silicon compounds : de en
  • DE1661207U - TYPEWRITERS OD. DGL. WRITING DEVICE. : de en
  • AU1900153A - Improvements in or relating to fault detection by ultrasonic waves : en
  • US2648468A - Clothes hanger : en
  • AU1888953A - Improvements in or relating to change speed mechanisms for talking machines : en
  • AT175737B - Aiming and cloud atomizer nozzle for powdery material : de en
  • DE1661125U - ELECTRIC LIGHT. : de en
  • DE1661139U - Dismountable tent set for camping. : de en
  • DE885879C - Procedure for the automatic operation of asynchronous generators : de en
  • CA495277A - Production of the amylase of bacillus macerans : en fr
  • US2648121A - Filing machine : en
  • US2648250A - Interferometer apparatus with measuring grid : en
  • US2648518A - Remote control metering valve : en
  • CA495146A - Automotive fluid brake lines : en fr
  • DE885821C - Device for grinding concentric tenons : de en
  • AT175701B - Process for the production of high quality rubber compounds : de en
  • AU1192852A - Improvements in and relating to moulds for forming concrete drains, ducts, channels orthe like : en
  • CA495289A - Method of and device for grinding : en fr
  • CH292532A - Ignition current distributor for high-voltage ignition devices on multi-cylinder engines. : de en
  • DE886276C - Needle made of steel tube for needle weirs and emergency locks : de en
  • DE1661296U - POLISHING DEVICE. : de en
  • DK76213C - Process for the recovery of low molecular weight biologically active cleavage products of chorionic gonadotropin. : da en
  • AT175800B - Three-speed hub for bicycles : de en
  • US2648241A - Apparatus for dust prevention : en
  • US2648346A - Locking valve for hydraulic motors : en
  • US2648448A - Vehicle unloader car : en
  • US2648110A - Cuff fastening with separable fastener : en
  • AT175732B - Pasture fattening device for pigs : de en
  • CH292613A - Suction device for discharging cartons comprising flaps. : en fr
  • ES209283A1 - Automatic feeding scraper machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB695517A - Improvements in or relating to the recovery of metallic values from iron-containing ores or concentrates : en
  • US2648095A - Apparatus for dry spinning artificial fibers : en
  • US2648494A - Coin bank with guarded slot means : en
  • US2648246A - Ligature for musical instruments : en
  • DE885935C - Three-part jaw gauges : de en
  • DE886047C - Corpuscular beam apparatus working on the pump, e.g. B. Electron microscope : de en
  • US2648541A - Record changer apparatus : en
  • DE1661419U - WASTE CONTAINERS, IN PARTICULAR PAPER BASKET. : de en
  • DE886327C - Hollow high-voltage bushing insulator for treatment rooms filled with gas under excess pressure, especially electrostatic precipitators : de en
  • US2648535A - Apparatus for gaseous reduction of iron ore : en
  • US2648349A - Valve structure : en
  • US2648532A - Heating apparatus for processing fine-granular material : en
  • US2648793A - Thermionic tube and plate assembly for such tubes : en
  • USD170150S - Bird feeder ob similar article : en
  • US2648144A - Biaxial shoe : en
  • DE886300C - Process for producing boron carbides : de en
  • DE890725C - Thermostat with external consumer (viscometer, refractometer, etc.) or similar liquid circulation device : de en
  • ES37225U - Improved filter for pipes and mouthpieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES37239U - Punctiform contact for electrical appliances in general (Machine-translation by Google Translate, not legally binding) : en es
  • CA495300A - Tape drying system : en fr
  • DE885882C - Procedure for taking inverters out of operation : de en
  • DE886163C - Directional antenna system : de en
  • DE1661045U - SPIN DRYER. : de en
  • DE886000C - Process for carburizing and hardening of dimensionally stable rolling bearing bodies produced by non-cutting deformation : de en
  • DE886307C - Process for the preparation of benzene dicarboxylic acids : de en
  • DE886316C - Circuit arrangement for stabilizing the frequency of an oscillator : de en
  • DE886553C - Device to remove blockages in lubrication channels : de en
  • DE886362C - cleaning supplies : de en
  • ES198705A1 - PROCEDURE FOR OBTAINING STERILE AND STABLE MEDICINAL SOLUTIONS IN CLOSED CONTAINERS, ESPECIALLY BLISTERS : en es
  • ES198715A3 - AN APPARATUS FOR FILLING BOTTLES OR OTHER CONTAINERS WITH A LIQUID : en es
  • ES209521A3 - Procedure for the manufacture of cork agglomerates and similar, self-expanded and self-aging materials with cooking to the supercalated water steam (Machine-translation by Google Translate, not legally binding) : en es
  • GB695475A - Improvements in and relating to the production of organic acids : en
  • FR1035053A - Continuous shifting with hydraulic transmission : en fr
  • DE886457C - Process for the production of phenols from oils : de en
  • CA495249A - Citric acid production in presence of morpholine : en fr
  • DE756471C - Expansion switch : de en
  • DE886243C - Sealing protection for canning jars : de en
  • DE886502C - Electric heater : de en
  • US2648360A - Saw with a concaved leading chisel edge and planar offset side surface on each tooth : en
  • AT175757B - Process for the production of silver-containing layers on aluminum and its alloys : de en
  • BE521540A - : en
  • CH292363A - Starting device for a textile machine with an electric drive motor. : de en
  • ES37172U - Improved wrapping for chocolate and candy bars (Machine-translation by Google Translate, not legally binding) : en es
  • ES37285U - Calzoncillo slip (Machine-translation by Google Translate, not legally binding) : en es
  • ES198583A2 - A SYSTEM OF PROTECTION AGAINST THE PENETRATION OF WIND INSIDE ROOMS AND VEHiCLES THROUGH THE SEALS OF THE DOORS AND WINDOWS : en es
  • ES37222U - Improved doll (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035043A - Automatic ignition by mechanical and electrical device of motor vehicles at the desired time : en fr
  • DE885960C - Flexible connecting strip or strip for discs, plates, etc. like : de en
  • DE886521C - Braking device for the height and inclination adjustment of drawing tables : de en
  • DE755658C - Device for introducing filler into gas or vapor discharge apparatus : de en
  • DE886280C - Process for the production of starch breakdown products : de en
  • ES209200A1 - Device for the gasification of solidly divided solid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES34041Y - Guarnickón for caps : en es
  • ES37282U - Braga portaligas (Machine-translation by Google Translate, not legally binding) : en es
  • GB695368A - Improvements in or relating to fluid pressure relief valves applicable to high flow rate fuelling systems : en
  • DE886406C - Frame grooving machine : de en
  • DE890781C - Brassiere : de en
  • DE890724C - Thermometric measuring method : de en
  • ES198810A1 - PROCEDURE FOR OBTAINING REPRESENTATIONS OF PROPAGANDA FREELY SUSPENDED IN THE SPACE : en es
  • FI26457A - Restrictions on the use of mascots for the purposes of the internal market : en fi
  • GB695583A - Improvements in or relating to the production of para-xylene : en
  • CA495290A - Grinding machines and method of shaping grinding wheels : en fr
  • DE886483C - Extinguishing chamber switch : de en
  • FI26485A - Restrictions on the application of Community rules on the basis of constant and specific specifications : en fi
  • DE886116C - Device for mixing tobacco u. like : de en
  • DE886166C - Arrangement for adapting a power line with wide frequency bands : de en
  • DE890701C - Process for the preparation of a remedy for skin diseases : de en
  • ES198405A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MACHINES FOR THE MANUFACTURE OF VIOLLES FOR BRUSHES OR ANALOGUE PIECES : en es
  • FR1035014A - Improvements to bipolar switches : en fr
  • DE1661150U - AIR MATTRESS. : de en
  • DE1661232U - TRAVEL BAG WITH UMBRELLA COMPARTMENT. : de en
  • DE886135C - Method and device for tracing layers of fabric of any thickness : de en
  • GB695572A - Improvements in or relating to painting shields : en
  • GB695635A - Improvements in or relating to weighing scales : en
  • DE886427C - Roller tipper with device for closing the swinging car flaps on conveyor wagons : de en
  • US2648706A - Amides of alkane phosphonic acids : en
  • US2648418A - Variable escapement for typewriters : en
  • ES198635A1 - LINEAR INVARIANT COMPUTER SYSTEM : en es
  • ES37149U - Lightening tape (Machine-translation by Google Translate, not legally binding) : en es
  • US2648561A - Push-button latch : en
  • DE1661014U - MEASURING AND FILLING DEVICE FOR LIQUIDS. : de en
  • DE1661443U - FILTER. : de en
  • DE890636C - Application of the process for the production of multilayer metal pipes according to patent 767 011 to the production of wires; Zuv z. 767,011 : de en
  • GB695432A - An improved interference-preventing resistance : en
  • US2648501A - Spool holder : en
  • DE890742C - Control of chisel flap drives for planing machines : de en
  • US2648350A - Mixture control valve for faucets : en
  • AU164515B2 - Process and apparatus for shrinking and finishing cloth : en
  • CA495228A - Nickel plating : en fr
  • CH292488A - Methods and devices for the surface treatment of metals and metal alloys. : de en
  • DE1661272U - CHILDREN'S TOYS. : de en
  • DE1661152U - CHAIR. : de en
  • DE1661099U - ELASTIC THREE-POINT MOUNTING AND FASTENING OF THE RADIATOR IN MOTOR VEHICLES OD. DGL. : de en
  • DE1661084U - CLOSING VALVE WITH RING FLOAT. : de en
  • DE758480C - Electron tube with external anode, which is closed by a closure piece coated with a glass melt flow : de en
  • GB695585A - New compounds of p-aminobenzoic acid and their manufacture : en
  • ES37221U - Petrol stop valve for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • US2648663A - Preparation of 17alpha-hydroxy steroids : en
  • USD170152S - Combined lamppost and sign : en
  • USD170164S - Randall tray : en
  • ES37312U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • GR14626B - CONDENSED CLEANING WIRE AFTER SOAP. : el en
  • DE885981C - Work suit : de en
  • GB695593A - Improvements in or relating to the refining of fatty oils : en
  • CA495239A - Anticonvulsant : en fr
  • DE1661226U - END PIECE FOR CERAMIC COIL HEATING ELEMENT. : de en
  • ES37190U - Plates of plastic material, for the presentation of advertisements or photographs, which must remain outdoors (Machine-translation by Google Translate, not legally binding) : en es
  • GB695489A - Combined inspirator and gas burner : en
  • AU1893853A - Improvements in or relating to circuits for supplying directly heated cathodes of discharge tubes in receivers : en
  • AU1898953A - A plough guide : en
  • DE1661315U - DEVICE FOR GUIDING MANUAL ROUTER MILLS. : de en
  • DE762843C - Run-up roller table on cooling beds, especially for strip-shaped rolled material : de en
  • DE885881C - Device for static grid control of power converters : de en
  • FI26495A - Utställningsanordning : en fi
  • DE1661081U - SLEEVE SEAL, IN PARTICULAR FOR CYLINDER PISTONS. : de en
  • DE1661222U - OPEN FAN, DRIP-PROOF ELECTRIC MOTOR. : de en
  • DE885917C - Permanent catheter made of elastic material : de en
  • GB695365A - Improvements in small hand or treadle operated printing presses : en
  • GB695381A - Improvements in incandescent lamp holders : en
  • GB695544A - Improvements in or relating to ticket issuing machines : en
  • GB695674A - Improvements in or relating to presses, stamping machines, or similar working machines : en
  • US2648642A - Medium oil alkyd resin surface coating materials and processes for preparing the same : en
  • US2648069A - Brassiere : en
  • US2648378A - Gas burner having selectable : en
  • US2648619A - Fabric coated sponge rubber and method of making same : en
  • CA495246A - N-pyridoxyl substituted amines and preparation thereof : en fr
  • CH292413A - Process for the preparation of mixtures of an alkali phthalocyanine and metal-free phthalocyanine. : de en
  • GB695449A - Improvements in or relating to acrylonitrile copolymers : en
  • CH292646A - Process for the preparation of a disazo dye. : de en
  • DE1661407U - THROWING GAME, PREFERABLY SLINGING GAME. : de en
  • CH292428A - Unit for vertical filing of cards with visible edge. : en fr
  • US2648599A - Heat control in vertical furnace by flue gas recirculation : en
  • US2648274A - Beverage vending machine : en
  • ES37291U - Fuse holder screwdriver (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035090A - Additional projector for road vehicle lighting : en fr
  • DE886390C - Process for melting sulphide-containing raw materials : de en
  • ES37295U - A new chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB695545A - Improvements in safety gates for hoists : en
  • DE885951C - Multiple steel holder : de en
  • DE886459C - Stud for steam boiler : de en
  • ES37085U - A device for fixing electric resistors in ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES37315U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034987A - Plow capable of being driven in particular by a crawler tractor : en fr
  • US2648423A - Endless belt conveyer : en
  • AU159194B2 - Refrigerating apparatus : en
  • CA495195A - Wave guide structure : en fr
  • US2648231A - Shovel control : en
  • US2648800A - Double parallel plane magnetron : en
  • US2648332A - Exercising device : en
  • DE886018C - Signal switching system with rectifier networks : de en
  • FI26455A - Pasteurizing machines : en fi
  • DE1661171U - TEMPERATURE MEASURING DEVICE. : de en
  • US2648581A - Motion transmitting connection : en
  • AU164792B2 - Improvements in or relating to lettering-film units and articles to whichthe lettering-film units havebeen applied : en
  • CH292666A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1661253U - PIPE CONNECTION AS A CLAMP CONNECTION. : de en
  • DE1661316U - MILLING DEVICE, IN PARTICULAR FOR THE PRODUCTION OF WINDOW SHUTTERS. : de en
  • DE886242C - Sewing machine fabric clamp : de en
  • DK76201C - Method and apparatus for drying web-shaped fabric. : da en
  • GB695592A - Improvements relating to beta-bromo-alpha-chloro-beta-formylacrylic acid and method of preparing same : en
  • FI26477A - Dust cleaner : en fi
  • FR1034975A - Improvements to sockets : en fr
  • DE885902C - Adhesives : de en
  • ES205942A1 - A procedure for the preparation of detersive traps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035027A - Aeration device for agricultural products : en fr
  • ES37359U - Self-greasing lug for hunting cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035028A - Tool for making toothed straight or helical cylindrical toothed wheels with lateral involute circumference profiles : en fr
  • CA495237A - Knee pad for wear : en fr
  • DE1661025U - PHOTOGRAPHY AS A CHILDREN'S TOY. : de en
  • US2648373A - Foldable lounge chair : en
  • FI26492A - Combined shredder and blower : en fi
  • ES37231U - Electric kitchen plate, with five heat graduations and zero point (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661122U - Stocking girdle and slippers. : de en
  • DE885865C - Replacement device for testing railway safety devices : de en
  • DE886528C - Stabilizer for post-chlorinated polyvinyl chloride : de en
  • DE890662C - Carrier frequency system : de en
  • ES198788A1 - IMPROVEMENTS IN EASY CONTRACTION MATERIAL JOINTS FOR TUBES OR RODS : en es
  • ES208685A1 - Procedure and device for the examination of subsoil and sampling (Machine-translation by Google Translate, not legally binding) : en es
  • GB695436A - Improvements in and relating to seed sowing and like machines : en
  • DE886284C - Chain for mining machines : de en
  • DE890713C - Method and device for mixing the components of plastic foams : de en
  • ES209774A1 - A cavadora machine (Machine-translation by Google Translate, not legally binding) : en es
  • AT175785B - Process for digesting wood and other cellulose-containing raw materials with ammonium bisulfite solutions : de en
  • CA495167A - Idler wheel mounting for phonograph turntables : en fr
  • CH292470A - Calendar movement driven by a clock. : de en
  • CH292550A - Bobbin holder. : de en
  • GR14630B - NEW WAY TO MAKE SHOES BY WELDING. : el en
  • GB695395A - Improvements in and relating to the production of artificial fibres : en
  • DE881944C - Process for the preparation of cycloalkyloxybenzoylalkyl or. -alkylenecarboxylic acids : de en
  • ES208208A1 - Procedure and device for making and reproducing photographic images in natural colors (Machine-translation by Google Translate, not legally binding) : en es
  • ES198408A1 - ONE SWITCHING DEVICE FOR ELECTRICAL CIRCUIT : en es
  • ES198708A3 - A CONTROL SYSTEM : en es
  • GB695360A - Improvements relating to the manufacture of animal feeding stuffs : en
  • GB695554A - Improvements in internal combustion engines : en
  • DE885913C - Rinse and inlet mouthpiece : de en
  • DE886074C - Method and device for applying a waterproof protective skin made of thermoplastics to a detonating cord : de en
  • FR1034965A - Device for controlling a throttle member : en fr
  • ES35416Y - Meter for culinary purposes : en es
  • ES37061U - Plate with partition separator (Machine-translation by Google Translate, not legally binding) : en es
  • ES37317U - Table football game (Machine-translation by Google Translate, not legally binding) : en es
  • DE885972C - Drive for a roller card and all associated apparatus : de en
  • DE755986C - Bearing shell : de en
  • DE877698C - Flashlight device : de en
  • ES37229U - Projectable automatic projector (Machine-translation by Google Translate, not legally binding) : en es
  • US2648081A - Method of making slip-lasted shoes with reinforcing counter and stitched-in sock lining : en
  • DE886329C - Arrangement for lining up terminals for connecting electrical lines : de en
  • DE886505C - Arrangement for the operation of stable burning alternating current arc furnaces : de en
  • GB695686A - Improvements in the construction of toy motor vehicle bodies : en
  • ES37324U - Support girdle (Machine-translation by Google Translate, not legally binding) : en es
  • CH292455A - Analog calculator to determine the dependent variable y from the equation y = y : de en
  • CH292567A - Process for the production of flat grids for electric discharge tubes and grids produced according to this process. : de en
  • AU159479B2 - Improvements in instrument beds for circular knitting machines : en
  • AT175738B - Pesticides : de en
  • AU1892053A - Improvements in or relating to electric discharge devices : en
  • CH292643A - Process for the preparation of a new iminodicarboxylic acid derivative. : de en
  • CH292410A - A process for the preparation of a threo-1-p-nitrophenyl-1-chloro-2-dichloracetamido-3-acyloxy-propane. : en fr
  • FI26502A - Maneuvering arrangements for propellers, pumps or turbines with power supply and servomotors for the installation : en fi
  • GB695427A - Improvements in or relating to fracture fixing devices : en
  • CH292474A - Hard metal alloy and process for its manufacture. : de en
  • AU1886553A - Preparation ofa lubricating grease containing a phosphate salt : en
  • CH292322A - Device for controlling the blade of an agricultural cutting machine in an alternative direction, in particular of a mower or harvester. : en it
  • CH292493A - Process for treating wood for protection against plant and animal pests. : de en
  • DE1661199U - NEEDLE MADE OF STEEL TUBE FOR NEEDLE GUN AND EMERGENCY LATCHES. : de en
  • DE1661333U - DEVICE FOR RELEASING THE PRESSED CAKE IN BELLOW PRESSES. : de en
  • AT175773B - Knife slide drive for sewing machines : de en
  • AU1213952A - Improvements relating tothe manufacture of laminated drive transmission belts : en
  • CA495298A - Means for detecting the presence of undesired metallic projections on non-metallic surfaces : en fr
  • CH292587A - Apparatus for examining the internal organs of birds and other animals, including determining the sex of chicks. : en fr
  • CA495207A - Process for improving oils : en fr
  • CH292451A - Process for the continuous control of the pH value of aqueous dispersions by means of a glass electrode and device for carrying out the process. : de en
  • US2648761A - Street barricade light securing means : en
  • US2648240A - Clamping device : en
  • AU162283B2 - Complete specification : en
  • AU1893553A - Refrigerating apparatus : en
  • CH292629A - Rear suspension on two-wheeled motor vehicles. : de en
  • AT175711B - Player for sound tapes with needle-tone writing : de en
  • US2648596A - Sodium superoxide production : en
  • AT175674B - Additional device for coffee machines etc. like : de en
  • DE890738C - Packing gland : de en
  • US2648085A - Cleaning swab for toilet bowls and the like : en
  • US2648660A - Process fob : en
  • CA495241A - Detergent briquette : en fr
  • AU1604853A - System for changing the coordination of craft control surfaces : en
  • FI26479A - Ånghuv : en fi
  • US2648184A - Disk harrow : en
  • DE890671C - Fusible link for fuses : de en
  • ES208048A2 - ELECTRIC APPARATUS FOR CRUSHING, MIXING AND BLENDING FOODS : en es
  • CH292411A - Process for the preparation of a metal-containing, water-insoluble azo dye. : de en
  • FR1034959A - Process for varnishing sheet products, in particular leathers : en fr
  • AU1888853A - Improvements in or relating to apparatus for draining or irrigating land : en
  • ES37100U - Beret with relief drawings (Machine-translation by Google Translate, not legally binding) : en es
  • NL72953C - Method for determining the intensity of a stream of electrically charged particles. : en nl
  • US2648699A - Quaternary ammonium salts of diisopropylaminoalkyl esters of diphenylacetic acid : en
  • US2648724A - Method and apparatus for visual alignment of television receivers : en
  • ES35544Y - Useful for the manufacture of baskets and baskets for oil extraction : en es
  • FR1034992A - Mower blade sharpening machine and others : en fr
  • GB695520A - Production of cholanic acid derivatives : en
  • DE1661016U - SHUTTER LEVER WITH ADJUSTABLE STOP. : de en
  • DE852274C - Artificial molar to interact with natural teeth in the opposite jaw : de en
  • GB695571A - Improvements relating to the treatment of travelling filaments with fluids : en
  • DE885897C - Switching socket for electric light bulbs : de en
  • DE885964C - Handlebars for bicycles, motorcycles, etc. like : de en
  • ES198721A1 - A PROCEDURE FOR PREPARING WASHBASINS TO COLLECT CLOTHES : en es
  • US2648398A - Inertial air cleaner : en
  • US2648744A - Circuit interrupter : en
  • AU159324B2 - Improvements in or relating to apparatus for manufacturing reinforced paper or suchlike material : en
  • DE886036C - Push button control for different cyclically consecutive switch positions : de en
  • US2648582A - Piston ring : en
  • US2648789A - Liquid-cooled rotary electric machine : en
  • DE885883C - Large transformer : de en
  • DE886211C - Cellular silo for potatoes and other ground fruits : de en
  • DE890638C - Device for processing hairs and bristles for the production of paint brushes, brushes or the like : de en
  • CH292497A - Tool holder. : de en
  • CH292503A - Rotary drum with stowage device. : de en
  • ES35426Y - Perfected lock : en es
  • GB695659A - Improvements in or relating to potato harvesting machines : en
  • DE886175C - Converter for direct voltage and converter from direct current to alternating current : de en
  • DE886517C - Process for the separation of penicillin and other mykoins from the culture solutions : de en
  • DE890686C - Periodically operated contact device, especially for mechanical power converters : de en
  • US2648510A - Resilient mounting : en
  • US2648809A - Automatic device for controlling gas and air mixtures : en
  • DE1661416U - LID FOR CONTAINERS, CRATES, TONS OD. DGL. : de en
  • DE886304C - Process for the production of ester-like products : de en
  • FI26478A - Air heating oven : en fi
  • DE886006C - Method and device for flat tape hardening : de en
  • DE1661186U - TOOL HOLDERS, PARTICULARLY FOR LATHES. : de en
  • US2648824A - Multiband tuner : en
  • AT175744B - Fuel distributors for injection internal combustion engines : de en
  • DE886501C - Electrically heated hotplate with sheet steel housing and quick regulator : de en
  • DE1661010U - SKI RACK FOR CARS. : de en
  • DE886509C - Welding device in which the arc is drawn between two or more electrodes and a dissociable gas is blown onto the welding point : de en
  • CA495238A - Halogenation : en fr
  • CH292614A - Method and device for feeding cigarettes to a packaging machine. : de en
  • DE1661479U - COVER MADE OF A FOAM-SHAPED SYNTHETIC RESIN. : de en
  • US2648205A - Rectification of mixed gases : en
  • US2648588A - Dishwashing machine : en
  • US2648591A - Electrically operated recorder : en
  • DE1661135U - PUNCH KNIVES TO ACHIEVE A VERTICAL AND ANGLED CUT IN ONE OPERATION. : de en
  • US2648704A - Process of treating protein hydrolysis liquor : en
  • GB695586A - Improvements in apparatus for the control of respiration and anaesthesia : en
  • GB695385A - Improvements in or relating to plug valves and actuators therefor : en
  • FI26496A - Anordning for the use of material in the carriage : en fi
  • DE890734C - Device for starting, operating and shutting down gas engines or the like, in particular for emergency power systems that switch on and off automatically : de en
  • AU159804B2 - Quick-release devices for parachute harness andthe like : en
  • USD170157S - Heyer pull for drawers. cabinet doors, and the like : en
  • ES198890A1 - ROTATING DEVICE FOR THE MECHANICAL TRANSPLANTATION OF RICE AND OTHER CEREAL PLANTS : en es
  • ES35604Y - Cover for pot coating : en es
  • DE1661212U - TRANSPORTABLE RADIO RECEIVER, IN PARTICULAR SUITCASE RECEIVER. : de en
  • DE890678C - Method for manufacturing a cathode frame : de en
  • ES210115A3 - A speed variation mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES37143U - Board for displaying products that are sold to the public in small tubular containers (Machine-translation by Google Translate, not legally binding) : en es
  • GB695687A - Improvements in vertical close-ended tube boilers : en
  • DE885979C - Device for the continuous dosing of fluids from a container by means of a float device : de en
  • DE890672C - Electric machine with commutation with the help of pressure contacts : de en
  • ES37187U - Trolley head for trams, trolleybuses and other mobile machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB695392A - Improvements relating to rotary engines, pumps, compressors or the like, with gyratory pistons : en
  • FI26467A - The installation of electrical components is connected to the installation element : en fi
  • ES36953U - Circular loom (Machine-translation by Google Translate, not legally binding) : en es
  • GB695400A - Closure for bottles : en
  • US2648166A - Internal lathe burner : en
  • DE757288C - Manufacture of detergents : de en
  • DE886434C - Hammer head for electric hammer drills : de en
  • ES209856A1 - Improvements introduced in the frames or chassis of los sidecares (Machine-translation by Google Translate, not legally binding) : en es
  • DE885918C - Boiling vessel for aromatic substances such as coffee, tea or the like. : de en
  • GB695599A - Improved rear view mirror for motor vehicles : en
  • AU1899753A - Seats having detachable covers : en
  • CH292354A - Device for pumping and pouring liquids. : de en
  • CH292390A - Machine for processing the outer surface of hat stumps. : de en
  • US2648375A - Electronic burner control apparatus : en
  • US2648593A - Removing salts from polyacrylonitrile : en
  • US2648634A - Method of preparing lubricating grease compositions : en
  • GB695431A - Overvoltage protective device : en
  • US2648729A - Lock release operated switch : en
  • US2648515A - Carton holder : en
  • DE886123C - Loading chute for conveyor belts : de en
  • DE886492C - Phase and capacitance control element for alternating current measuring circuits : de en
  • AT175790B - Photographic shutter with an inhibitor located in the path of movement of the main organ driving the shutter mechanism and delayed by an inhibitor : de en
  • CA495233A - Magnetically operated device : en fr
  • AT175749B - Ignition device for low-voltage ignition with creeping spark plug and capacitor discharge : de en
  • DE1661217U - ISOLATOR FOR HOLDING WIRES OF ELECTRIC FENCING. : de en
  • ES37362U - Rotating point lvh for mechanical lathe (Machine-translation by Google Translate, not legally binding) : en es
  • GB695454A - Improvements in or relating to load carrying apparatus : en
  • DE885953C - Saw, especially metal saw : de en
  • DE1661433U - HOURGLASS. : de en
  • DE886089C - Tool for making inclined internal grooves : de en
  • GB695609A - 4-4-diamino-stilbene compounds : en
  • DE760133C - Fuse : de en
  • US2648703A - 3-ethoxypropyl 3-ethoxypropionate : en
  • DE886061C - Process for the production of joints for components such as walls, ceilings and the like. Like., made of fibreboard : de en
  • GB695629A - Improvements relating to fluid pressure control systems : en
  • DE886541C - Method for operating internal combustion engines that operate with air compression and self-ignition of the fuel : de en
  • ES198456A1 - MANUFACTURING PROCEDURE FOR A VARIABLE THICKNESS PIPE : en es
  • FR1034955A - Process for the preparation of diketene : en fr
  • ES198518A2 - PROCEDURE FOR THE BENEFIT OF BY-PRODUCTS DEDUCTED FROM CHEMICAL TREATMENTS OF BAUXITES : en es
  • DE885970C - Can or the like with pneumatic emptying : de en
  • DE886044C - Cathode tubes for electron tubes : de en
  • DE886495C - Heat-resistant electrode lead-in for vacuum discharge devices : de en
  • US2648222A - Apparatus for collating punched cards : en
  • US2648730A - Snap switch : en
  • US2648542A - Straw spreader for combines : en
  • CH292671A - Process for the preparation of a metal-containing azo dye. : de en
  • ES37227U - New folding bag for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB695618A - Improvements in or relating to machines for winding electrical coils : en
  • DE1661267U - WINDOW. : de en
  • US2648440A - Process for cleaning filter sand beds : en
  • US2648578A - Bearing and method of making same : en
  • US2648807A - Mechanically controllable induction machine : en
  • US2648828A - Microphone : en
  • US2648118A - Tape : en
  • US2648254A - Logarithmic exposure meter : en
  • ES198733A1 - AN AUXILIARY APPARATUS TO ASSEMBLE WOODEN BOXES : en es
  • ES210068A1 - A procedure for attaching cutting short pills (Machine-translation by Google Translate, not legally binding) : en es
  • DE890659C - Method and device for producing grooves or grooves in concrete surfaces, in particular road surfaces : de en
  • ES198543A1 - SPEED CHANGE MECHANISMS WITH VARIOUS DEGREES OF MULTIPLICATION AND PROCEDURE FOR THE CONTROL OF THEM : en es
  • FR1034973A - Vehicle suspension : en fr
  • DE885858C - Device for automatic regulation of the refrigerant supply to the evaporator of refrigeration machines : de en
  • US2648179A - Method for the production of high precision glass stopcocks : en
  • DE886192C - Device for heating, for example for gluing or gluing, of good parts of large dimensions, in particular large lengths, in the high-frequency capacitor field : de en
  • AU160022B2 - Arrangement in electrically operated absorption refrigerating apparatus : en
  • CA495275A - Flux valve : en fr
  • US2648553A - Dustproof hydraulic coupling : en
  • CA495144A - Wall hook : en fr
  • NL73151C - : en
  • US2648153A - Operating lever means for breech closing mechanisms : en
  • US2648447A - Vehicle unloader : en
  • AT175709B - Electric furnace lid : de en
  • AU158790B2 - Improvements relating tothe production of luminescent screens : en
  • CH292539A - Turbine system for elastic working medium. : de en
  • CH292661A - Process for the preparation of a metal-containing azo dye. : de en
  • DE885843C - Process for the preparation of aminoarylsulfodicyandiamidines : de en
  • DE886462C - Heat conductor loop for inductive hardening, especially of toothed wheels : de en
  • US2648135A - Face run-out gauge : en
  • US2648399A - Lubricator applicator for car wheels : en
  • CH292491A - Woodworking planer. : de en
  • US2648077A - Transfer mechanism : en
  • CH292445A - Interference microscope. : de en
  • CH292705A - Device for dental care. : en it
  • US2648659A - Method of making hide glue : en
  • ES198430A1 - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CAPS FOR THE PRESSING OF THE OLIVE OIL AND EXTRACTION OF THE OIL : en es
  • ES35334Y - Complementary appendix to the clasp or closure of the bags and purses, which forms a folding mirror : en es
  • AT175688B - Method for anchoring a bundle consisting of a multiplicity of parallel wires, in particular prestressed concrete wires, and device for carrying out the method : de en
  • AT175705B - Blast furnace for volatilization of metals from poor ores, slag, etc. Like. (Half shaft furnace) and method for operating the furnace : de en
  • US2648271A - Gauge wheel attachment for tool carriers : en
  • DE890650C - Process for carbonization of solid fuels : de en
  • DE886055C - Electrostatic inhaler : de en
  • US2648692A - Process for making ethereal esters from aliphatic aldehyde esters and aliphatic alcohols : en
  • US2648125A - Process for the explosive pressing of powdered compositions : en
  • US2648790A - Electric motor-driven unit : en
  • CH292639A - Process and drafting system for drawing textile fibers. : de en
  • US2648445A - Book feed mechanism for trimming machines : en
  • US2648551A - Pipe coupling : en
  • AT175726B - Drum chopper : de en
  • AT175719B - Transportable cash box : de en
  • CH292685A - Process for the production of an anthraquinone derivative. : de en
  • US2648120A - Capacitor and method of : en
  • AU1898553A - Quick-release devices for parachute harness andthe like : en
  • CH292514A - Diaphragm valve with a device for opening the same by means of pressure medium against the action of a closing spring. : de en
  • CH292556A - Device for stepless speed regulation of single and multi-phase motors. : de en
  • US2648138A - Clearance angle gauge : en
  • DE886466C - Image recording tubes for television systems or the like. : de en
  • DE890709C - Rope thimble : de en
  • FI26474A - Gånghjälpmedel : en fi
  • GB695633A - Polymers, including copolymers, from new esters of acrylic or methacrylic acid : en
  • AU1903353A - Improvements in bogie frames for railway and like vehicles : en
  • CH292323A - Self-drinking equipment, in particular for pigs. : de en
  • AU1899553A - Improvements in or relating to deasphalting with propane and butane : en
  • CA495192A - Electric blanket control with variable compensator : en fr
  • CH292385A - Chain link with a button clip and a needle bar for fabric tensioning and drying machines. : de en
  • DE1661074U - ROUND HEAD NAIL. : de en
  • DE1661118U - DEVICE FOR DRAWING BOARD. : de en
  • DE1661401U - PRESSURE CYLINDERS FOR CAR SPINNERS (SELFACTORS) AND RING SPINNING MACHINES. : de en
  • GB695523A - Imidomethyl derivatives of phthalocyanines : en
  • DE1661159U - COMPOSITE WALL BODY. : de en
  • DE890670C - Stroimi-limiting high-performance fuse consisting of a large number of individual fuses : de en
  • USD170171S - Stevens automobile : en
  • ES198576A1 - IMPROVEMENTS INTRODUCED IN THE AUTOMATIC GUNS IN CALIBER 6,35 WITH SLOW AND QUICK SHOOTING RATE AND CHARGER WITH 25 BULLETS : en es
  • GB695627A - Improvements in apparatus for producing fire extinguishing foam : en
  • ES37316U - Handle for razors and knives (Machine-translation by Google Translate, not legally binding) : en es
  • AT175795B - Centrifugal pump driven by an electric motor : de en
  • AU167273B2 - High-pressure pipeline : en
  • US2648431A - Concentration of copper oxide oreswith nitrites : en
  • CH292667A - Process for the preparation of a metal-containing azo dye. : de en
  • DE886005C - Process for hardening metal straps : de en
  • DE886411C - Process for the production of ready-to-print foils for flat and offset printing : de en
  • DE1661263U - SANDING FILE. : de en
  • DE886252C - Method for self-steering a body towards a reflector : de en
  • AT175742B - Internal combustion engine : de en
  • AU166183B2 - Improvements in or relating to apparatus for draining or irrigating land : en
  • AU161712B2 - Improvements relating to the removal of vanadium and / or sodium from petroleum and petroleum products : en
  • DE1661215U - FLUSH-MOUNTED SOCKET MADE OF COMPRESSED INSULATION. : de en
  • DE886440C - Process for making textiles water repellent : de en
  • DE886174C - Plug with connection contacts for a protective line : de en
  • US2648100A - Friction letoff for picker calenders : en
  • AT175763B - Feeding device for the wire from which the teeth of scraper fittings are formed : de en
  • US2648189A - Internal-combustion engine and pneumatic transmission drive : en
  • US2648552A - Retainer mechanism for quick disconnect coupling : en
  • CH292608A - Loudspeaker arrangement on television receiver. : de en
  • DE890737C - Sealing for rotating shafts : de en
  • DE890754C - Control device for Tonummiischgeräte : de en
  • AU165702B2 - Improvements in or relating to internal combustion engines : en
  • CA495139A - Nozzles and tips for burning and welding torches : en fr
  • DE1661256U - DETACHABLE AXLE FASTENING. : de en
  • DK76227C - Folding pram. : da en
  • ES36289U - Brush for cleaning floors (Machine-translation by Google Translate, not legally binding) : en es
  • GB695452A - Improvements in or relating to conveyors : en
  • US2648194A - Jet engine fuel controller : en
  • US2648618A - Clutch facing and method of manufacture : en
  • US2648126A - Automotive wheel tool : en
  • AT175758B - Movement display device on machine tools : de en
  • AU161783B2 - Improvements in or relating toa reciprocating internal combustion engine and method of operating thesame. m : en
  • US2648731A - Quiet snap switch : en
  • AU163759B2 - Improvements in or relating to snap fastening supporting members : en
  • DE1661138U - SMOKE AIR PURIFIER. : de en
  • DE883091C - Forming the frame for doors of motor vehicle bodies : de en
  • ES37123U - Slates and polishes waxed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034956A - Free piston engine : en fr
  • GB695670A - A process of forming benzene hexachloride in benzene solution : en
  • DE885925C - Device for regulating the flow of a liquid in instantaneous water heaters : de en
  • AT175734B - Bait device for dead bait fish : de en
  • US2648614A - Pressure sensitive adhesive sheet material : en
  • USD170172S - Calendar or the like : en
  • CH292437A - Device for determining the conception ability period. : de en
  • CH292450A - Wattmetric device responding to apparent power for measurement, control or regulation purposes. : de en
  • CH292679A - Process for the preparation of an acidic dye of the anthrapyridone series. : de en
  • US2648390A - Variable pitch screw propeller : en
  • US2648076A - Stingless beehive : en
  • US2648343A - Oscillatable spray means for dishwashing apparatus : en
  • US2648449A - Hydraulically operated loading apparatus : en
  • AU158734B2 - New and useful improvement ina dispensing container for powdered materials : en
  • AU227681B2 - Improvements in or relating to new prenthiazine derivatives and processes for their preparation : en
  • US2648747A - Electrical contact : en
  • US2648442A - Display stand : en
  • DE886455C - Process for the production of pure olefins from olefin-containing hydrocarbon mixtures : de en
  • DK76202C - Apparatus for homogenizing liquids. : da en
  • ES37101U - A flyswatter shovel (Machine-translation by Google Translate, not legally binding) : en es
  • GB695525A - Improvements in or relating to oil burners : en
  • GB695358A - Improvements in and relating to jib cranes : en
  • DE1661234U - BALL HALL. : de en
  • DE762783C - Process for the production of alcohols : de en
  • US2648676A - Vat dye and intermediate : en
  • DE886371C - Process for improving the temperature resistance of synthetic threads made of polyvinyl chloride or copolymers of vinyl chloride : de en
  • US2648309A - Fountain pen : en
  • DE760123C - Conversion of mechanically driven roller corridors, in particular rolling mill roller corridors, into electric roller corridors : de en
  • DE885849C - Stud with articulated head : de en
  • DE886025C - Device for the automatic regulation of the frequency : de en
  • CH292559A - Switching procedure for deleting phase short circuits in earth fault compensated three-phase networks. : de en
  • DE885836C - Process for the production of plastic sheets : de en
  • DE886254C - Grinding head : de en
  • GB695644A - Improvements in means for heating tanks or boilers for tar or bitumen : en
  • US2648794A - Electron discharge device such as television transmission tube : en
  • US2648815A - Flectromechanical amplifier : en
  • DE885830C - Method and arrangement for drying fibrous bodies : de en
  • ES198780A1 - A PROCEDURE TO OBTAIN A NEW COPPER ALLOY WITH THE CINC : en es
  • ES209825A1 - New floor forging procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035076A - Apparatus for cutting gears on milling machine and filing vice : en fr
  • ES37277U - Special packaging, adapted to the objects (Machine-translation by Google Translate, not legally binding) : en es
  • US2648169A - Transformer for air and the like : en
  • GB695367A - Improvements in or relating to centrifugal pumps : en
  • GB695421A - Process for the production of organic iron and aluminium compounds : en
  • DE1661027U - LAYING DEVICE FOR DUCT DRYING TROLLEYS FOR CERAMIC AND BRICKS. : de en
  • ES37318U - Protective plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035068A - Device for the introduction of an antiseptic in the toilet flushes : en fr
  • DE1661002U - BROCHURE. : de en
  • DE1661170U - PLASTIC FRAME WITH INTERCHANGEABLE LENSES. : de en
  • ES35509Y - Perfected tile : en es
  • ES37084U - Gasifier device adaptable to tractors perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES37367U - Sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • DE886187C - Arrangement for treating, in particular heating, an item by the action of an electrical high-frequency field : de en
  • US2648229A - Power transmitting mechanism : en
  • US2648242A - Gripping device with pivoted actuator and having pawl and rack locking means : en
  • CH292698A - Lighting device with warm cathode fluorescent tube and upstream choke coil. : de en
  • DE886372C - Slicer : de en
  • US2648129A - Razor : en
  • US2648182A - Case loader and sealer : en
  • US2648357A - Device for making shoe lasts by profile milling : en
  • DE886399C - Automatic cattle drink : de en
  • GB695645A - Improvements in and relating to gates : en
  • DE885852C - Disc stressed by moments for centrifugal machines, especially for turbines : de en
  • DE886506C - Ion tubes with intermediate electrodes to subdivide the high voltage : de en
  • ES37174U - Hermetic seal opener device (Machine-translation by Google Translate, not legally binding) : en es
  • ES198401A1 - A MERCURY STABILIZING DEVICE APPLICABLE TO MOTOR VEHICLES, MOTORCYCLES AND VELOMOTORS : en es
  • ES198449A1 - A SIGNAL REPETITION SYSTEM, WITH AUTOMATIC BRAKING OF VEHICLES : en es
  • GB695528A - A method of and apparatus for tightening the loop formed during the end-knotting of mechanically wound and knotted skeins : en
  • US2648808A - Reactive speed-torque control of induction motors : en
  • US2648086A - Mop with wringer means : en
  • US2648331A - Means for applying artificial respiration : en
  • US2648347A - Automatic high-pressure valve : en
  • US2648463A - Plastic container with rupturable sealed end : en
  • US2648635A - Felted water-soluble cleansing tissue : en
  • DE1661090U - ARRANGEMENT OF A FREELY ROTATING GEAR WHEEL ON THE GEAR SHAFT OF A GEAR CHANGE-UP GEAR. : de en
  • DE886201C - Flat weft knitting machine : de en
  • DE885938C - For the monitoring of technical processes and states, especially measuring devices arranged on a motor vehicle : de en
  • US2648230A - Adjustable bearing support for gearing : en
  • AU161570B2 - Improvements in or relating to radio telegraph systems : en
  • CH292689A - Process for the production of a vat dye. : de en
  • DE886299C - Process for the production of activated carbon for the adsorption of normal gaseous hydrocarbons : de en
  • US2648239A - Guard construction for machine tools : en
  • ES37131U - New spraying device (Machine-translation by Google Translate, not legally binding) : en es
  • ES37310U - New closure system for twins and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • CA495214A - Apparatus for aircraft-refuelling in flight and aircraft-towing : en fr
  • ES37020U - Articulated last (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661046U - JUTE FABRIC. : de en
  • ES37124U - Type of binder for spinning (Machine-translation by Google Translate, not legally binding) : en es
  • GB695391A - Process for producing a dihydrostreptomycin : en
  • US2648521A - Hoist : en
  • DE885542C - Process for the production of acrylic acid methyl ester : de en
  • ES198355A1 - IMPROVEMENTS IN MODULATION CONTROL CIRCUITS FOR MODULATED BEAM TRANSMITTERS : en es
  • ES37103U - Keys of passage for all case of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES208524A1 - New continuous pressure pump for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES209991A1 - An optical apparatus for the analysis and chromatic synthesis of images (Machine-translation by Google Translate, not legally binding) : en es
  • DE870782C - Device for centering or transverse displacement of an object moving over a rotating roller : de en
  • DE1661178U - STRAW CUTTER OR STRAW CUTTER. : de en
  • FI26491A - Potato cleaning and collecting machine to be connected to the potato harvester : en fi
  • DE1661069U - SENSITIVE GEL MACHINE. : de en
  • CH292326A - Process for the preparation of an ammonium compound containing trifluoromethyl groups. : de en
  • CH292355A - Method and device for the production of synthetic fibers. : de en
  • CH292530A - Injection pump for internal combustion engine. : en fr
  • DE890736C - Attachment of the pin of ball joints or the like on rod or pipe ends : de en
  • US2648422A - Swivel conveyer and means for mounting and driving the same : en
  • US2648677A - Addition product of thianaphthene sulfone and malonic acid esters : en
  • US2648097A - Method of securing decorative matter to a surface of a polyethylene body : en
  • CH292501A - Wrench. : de en
  • CH292590A - Process for the production of vitamin B12. : de en
  • DE1661220U - CERAMIC TERMINAL PLATE FOR LOW CURRENT END CLOSURES. : de en
  • DE884021C - Forklift : de en
  • DE885962C - Flashing system to indicate the direction of travel of motorcycles : de en
  • GB695377A - Improvements in and relating to the recording of television signals : en
  • FR1035023A - Automatic resistance butt weld chain link welding machine : en fr
  • ES37343U - Movement transmission device to the spindles of the milling machines that make hanks for work (Machine-translation by Google Translate, not legally binding) : en es
  • US2648112A - Buckle : en
  • US2648734A - Safety device : en
  • DE1661163U - FORMWORK BEAM. : de en
  • DE890720C - Record player : de en
  • ES198675A1 - INTERNAL TWO-STROKE MOTOR WITH OPPOSITE BLOWER AND PLUNGERS : en es
  • DE890685C - Electrical capacitor in a moisture-proof protective cover : de en
  • US2648300A - Teller's window : en
  • CA495258A - Adaptor for use with multi-pin plug and socket connections : en fr
  • DE1661096U - BRAKE DEVICE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1661255U - STOP VALVE WITH SOCKET WRENCH. : de en
  • DE1661294U - LIPSTICK CONTAINER. : de en
  • DE886124C - Transportable device for storing and weighing out cement : de en
  • GB695553A - Improvements relating to electric light fittings : en
  • AU1254552A - Improved writing instrument : en
  • US2648369A - Rubber tired gauge wheel : en
  • US2648387A - Rotor head : en
  • US2648420A - Unloader for wicket-type conveyers : en
  • NL72970C - Process for the preparation of a mass to be used as packing in watertight closures : en nl
  • CH292588A - Process for manufacturing sulfamethazine. : en fr
  • DE1661311U - CONCRETE LEVEL. : de en
  • US2648278A - Apparatus for selectively marking moving strip : en
  • US2648393A - Process for the recovery of platinum : en
  • AT175772B - Sewing machine drive : de en
  • DE886332C - Cam switch : de en
  • US2648497A - Accumulator drive control : en
  • US2648819A - Device for measuring resistance changes : en
  • DE885998C - Heat treatment of workpieces, in particular toothed wheels : de en
  • DE890765C - Door lock with guide pin : de en
  • ES36560U - Chickens sexador (Machine-translation by Google Translate, not legally binding) : en es
  • DK76228C - Dress-up doll. : da en
  • ES37329U - Scale platform (Machine-translation by Google Translate, not legally binding) : en es
  • AT175727B - Chopper : de en
  • US2648830A - Selective plural digit indicator : en
  • ES35289Y - Thermal insulating elements for refrigerators and cold rooms : en es
  • ES37245U - Perfect futsal soccer game (Machine-translation by Google Translate, not legally binding) : en es
  • DE885916C - Method and device for atomizing liquids : de en
  • FI26468A - Sät att vid elektrtt bultverktyg på bultar anbringa svetsningen underlättande medel : en fi
  • GB695679A - Improvements in electrical plug and socket connectors : en
  • DE886477C - Circuit arrangement for the identification and reproduction of switching orders with capacitors as identification elements, especially for telephone systems : de en
  • DE890640C - Process for the production of a high purity alumina : de en
  • DE885978C - Device for opening and closing clocks and other apparatus housings : de en
  • FI26484A - The provisions of this Regulation are based on the weight of the roll-over protection structure : en fi
  • IE20041L - Roof or wall coverings : en
  • IE20540L - Space heaters : en
  • CH292454A - A device for providing a delayed electrical output pulse in response to an input electrical voltage pulse. : en fr
  • DE886050C - Electrodes for welding plastic foils using high frequency : de en
  • ES37199U - A new toy, which is at the same time a pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • GB695413A - Improvements in free wheel mechanisms : en
  • CA495287A - Machine for binding loose-leaf blocks : en fr
  • CH292361A - Roving bobbins for spinning machines. : de en
  • CH292520A - Hydraulic torque converter. : de en
  • DE1661191U - PORTIONING APPARATUS FOR BUTCHERY MACHINES WITH FREE FLOATING PISTON. : de en
  • DE885829C - Device for occupying the kiln car, especially for tunnel ovens : de en
  • FR1034977A - Process for dyeing polymers in emulsions, and its application for the impregnation of fabrics and other supports : en fr
  • FR1035082A - : fr
  • GB695555A - Improvements in or relating to the manufacture of films of hygroscopic, non-fibrous,organic material : en
  • US2648764A - Recessed light fixture having heat insulated corner for terminals : en
  • US2648466A - Dry powder conditioning and dispensing means : en
  • US2648471A - Garment hanger : en
  • USD170160S - Child s scooter : en
  • US2648329A - Laryngoscope : en
  • FR1035015A - Friction mechanism overlock machine : en fr
  • DE886469C - Method and circuit arrangement for automatic, logarithmic control of the transmission rate in amplifier systems : de en
  • DE886199C - Soap substitutes : de en
  • GB695515A - Improvements in coil-winding machines : en
  • CH292400A - Process and system for the filtration of liquids. : de en
  • DE886532C - Electrical contact gauge : de en
  • GB695491A - Apparatus for the mechanical production of acoustic vibrations for use in emulsification, dispersion or like processes : en
  • DE1661251U - SUSPENSION DEVICE FOR SEAL RINGS. : de en
  • DE873374C - Seamless wall covering : de en
  • FI26489A - Anordning vid på elektrisk väg maneuvrerbara redskap för sådd av frö, företrädesvis trädfrö : en fi
  • FR1035042A - Apparatus for determining the exact height from the ground of a female or male garment : en fr
  • AT175774B - Overlock sewing machine : de en
  • CH292517A - Flush valve. : de en
  • DE886131C - Printed fabric, especially for women's clothing : de en
  • CA495204A - Method of mining soluble salts : en fr
  • CH292537A - Impeller for gas and steam turbines. : de en
  • DE885819C - Flow-efficient cellular vehicle : de en
  • DE886081C - Magnetogram carrier : de en
  • AU164864B2 - Improvements in or relating tothe separation of contaminant from titanium metal : en
  • CH292338A - Device for the automatic finishing and control of the vials produced by a phialette machine. : en it
  • DE885874C - Method for frequency modulating centimeter waves : de en
  • DE890660C - Transportable cable car : de en
  • GB695566A - Improvements in or relating to separation of isomeric mixtures of benzene dicarboxylic acids : en
  • DE886097C - Production of sparkling beverages : de en
  • DE886378C - Method and device for generating prestressing in reinforcement : de en
  • FR1035060A - Gas storage device with piston bell fitted with a stabilizing mechanism : en fr
  • AT175794B - Gear spinning pump : de en
  • GB695419A - Apparatus for rotating the wheels of an aircraft before landing : en
  • GB695453A - Improvements in or relating to looms : en
  • US2648594A - Manufacture of ammonium sulfate from refinery wastes : en
  • CH292478A - Method for electrically welding a metallic, rod-like body onto a surface of another metallic body and device for carrying out the method. : de en
  • CH292472A - Chronograph without column wheel and counting wheel. : de en
  • CH292479A - Method and device for facilitating ignition in electric arc welding. : de en
  • CH292652A - Process for the preparation of a substantive azo dye. : de en
  • DE1661434U - SUPPORTING FRAMEWORK FOR PIPELINES FOR MOVING DEDUCED MATERIAL. : de en
  • DE886314C - Two-channel carrier frequency system : de en
  • FR1034981A - Double amplification hydraulic generator : en fr
  • AT175672B - Process for the production of crystal clear glass beads, in particular for reflectors and the like. Like., including the device for carrying out the same : de en
  • US2648093A - Multiple leaf concealed hinge : en
  • US2648155A - Collapsible bookstand : en
  • US2648432A - Flotation apparatus : en
  • US2648673A - Nu-thio pyrrolidines : en
  • DE1661250U - RUBBER HOSE, IN PARTICULAR FOR TECHNICAL PURPOSES. : de en
  • DE885834C - Process for making textile goods, leather, fur, paper and cellulose hydrate films water-repellent : de en
  • ES209817A1 - Procedure to improve the adherence between the artificial tripas and its filling (Machine-translation by Google Translate, not legally binding) : en es
  • ES35342Y - Fantasy and propaganda spinning top : en es
  • GB695697A - Improvements in and relating to sheathed electric heater insulating material : en
  • CH292402A - Process and apparatus for the separation of solid and liquid particles of non-magnetic substances from a gas flow. : de en
  • AT175714B - Switching arrangement for electrical relay calculating machines : de en
  • DE885857C - Means for making flat and offset printing forms printable : de en
  • DE886228C - Liquid pressure balance : de en
  • DE886341C - Electron Emitting Electrode : de en
  • DE890775C - Facility for flushing the weir pit from the lower weirs : de en
  • ES198696A1 - FEEDING DEVICE FOR PILGRIM PASSENGER MILLING : en es
  • ES37070U - Improved sprinkler (Machine-translation by Google Translate, not legally binding) : en es
  • FI26480A - Anordning vid stående varmvattenpannor : en fi
  • CA495152A - Deep well pump : en fr
  • CA495283A - Manufacture of higher alcohols : en fr
  • CH292375A - Carrier hook for the heald bars of heald frames. : de en
  • AU161711B2 - Breaker strip and control assembly : en
  • DE886233C - Process for killing pathogens and vermin in clothing by the action of an alternating electric field : de en
  • DE886394C - Punch card sorting and shuffling machine : de en
  • AT175771B - Drive for the back and forth movement of the needle bar and the thread lever of a sewing machine : de en
  • CH292524A - Apparatus intended to create a vacuum used for lifting liquids. : en fr
  • AT175660B - Dry spinning process for viscose : de en
  • DK76217C - Detachable two-piece button. : da en
  • ES198671A1 - PROCEDURE FOR THE CONTINUOUS PRODUCTION OF PURE BREEDING BY EXTRACTION : en es
  • FR1035038A - Watch box : en fr
  • GB695456A - Automatic weft replenishment for looms : en
  • GB695547A - Improvements in or relating to the production of esters of inorganic acids : en
  • US2648506A - Fishing reel : en
  • DE885862C - Cuttable drive, especially for railway switches : de en
  • DE886035C - Spindle limit switch for roller doors or the like. : de en
  • AU1888653A - Pulley cleaner : en
  • CH292343A - Removable frame. : de en
  • US2648733A - Fluid pressure controlled signal switch : en
  • US2648162A - Toy drinking animal with capillary tube : en
  • CA495257A - Hot-gas reciprocating engine : en fr
  • DE1661291U - CHIMNEY TOP. : de en
  • DE882782C - Coupling device with a differential gear connected between the driving and driven shaft : de en
  • DE886449C - Grindable products made from fatty acid salts : de en
  • ES37071U - Automatic cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • AU166376B2 - Transistors : en
  • AU1890953A - Wine fining : en
  • DE885838C - Anchoring for coke oven batteries : de en
  • DE1661425U - ROLLER FOR STEEL PLATE BELTS. : de en
  • DE890687C - Contact device for periodic switching : de en
  • DE886059C - Rotating snow and foam beater : de en
  • ES37269U - Improved tongue for fountain pens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034963A - Grooved pulleys for V-belts or other multi-strand belts : en fr
  • AU163719B2 - Method and arrangement in connection with hermetically-closed systems : en
  • FR1035083A - Building material : en fr
  • GB695389A - Improvements in and connected with the terminal ends of electric conductors : en
  • DE885936C - Device for the stepless conversion of a mechanical measuring movement into an equivalent electrical quantity : de en
  • DE886294C - Process for the smoldering of solid fuels and the subsequent utilization of the smoldering coke produced to generate steam : de en
  • ES198663A1 - AN ELECTRONIC TUBE REFRIGERATION PROCEDURE : en es
  • ES37364U - Bicycle bell model (Machine-translation by Google Translate, not legally binding) : en es
  • DE886220C - Wood impregnation bandage loaded with water-soluble impregnation agents : de en
  • CA495155A - Cow tail clamp : en fr
  • CH292427A - Book. : de en
  • AT175706B - Process for the extraction of gallium from raw aluminum containing gallium : de en
  • DE759635C - Mechanical extensometer with a display device consisting of pointers of different lengths : de en
  • DE885982C - Hygienic pants : de en
  • GB695420A - Improvements in or relating to tire mold : en
  • CA495293A - Control system and apparatus for use therewith : en fr
  • CH292668A - Process for the preparation of a metal-containing azo dye. : de en
  • ES37217U - Cleaners (Machine-translation by Google Translate, not legally binding) : en es
  • GB695692A - Improvements in and relating to grinding wheels : en
  • DE1661036U - WEBSHIP WITH DEVICE TO SECURE THE LINEAR RAILS. : de en
  • DE758240C - Process for the production of electrical wound capacitors with a dielectric made of polymer material : de en
  • ES198347A1 - FLUORIDE MANUFACTURING PROCEDURE : en es
  • GB695444A - Improvements in or relating to apparatus for washing vehicles and for like purposes : en
  • US2648462A - Pouring attachment for containers : en
  • DE1661266U - ROTARY SHAFT LEVER WITH GUIDE BUSH FOR TIE ROD : de en
  • DE1661274U - GAME DEVICE. : de en
  • DE886251C - Extendable landing line : de en
  • ES32108Y - Water heater : en es
  • ES37244U - Special plow (Machine-translation by Google Translate, not legally binding) : en es
  • GB695696A - Improved ice making machine : en
  • ES37162U - Improved dental prosthesis (Machine-translation by Google Translate, not legally binding) : en es
  • ES37178U - Box to light matches automatically (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035099A - Variable-position hitch plate for two-wheel tractor : en fr
  • DE886428C - Swiveling ship loading pipe : de en
  • ES210262A3 - New procedure for the obtaining of a detergent product (Machine-translation by Google Translate, not legally binding) : en es
  • ES37164U - A new bottle with snap-fit lid. Claiming the priority of the swiss patent number 88000 (Machine-translation by Google Translate, not legally binding) : en es
  • AT175689B - Building block : de en
  • DE885876C - Furniture responsive to electrical sizes : de en
  • CH292396A - Method and device for removing pituitaries from the heads of slaughtered animals. : en fr
  • DE886262C - Holding and braking device for spinning and twisting spindles : de en
  • ES198609A1 - A METHOD FOR THE PRODUCTION OF SHEETS OR STRIPS BY LAMINATION OR BY STRETCHING WITH STAMPS OF THE SPECIFIED INDEX AND THE APPARATUS FOR THE EXECUTION OF SUCH METHOD : en es
  • DE755731C - Process for the production of sound film copies with low noise levels : de en
  • DE886348C - Electrically heated samovar : de en
  • GB695459A - Improvements in apparatus for the mechanical handling and storage of coal and like materials : en
  • ES198860A1 - HEATING SYSTEM, RESPECTIVELY FRESH AIR VENTILATION FOR AUTOMOBILE VEHICLES : en es
  • ES35141U - A device that prevents sliding of the plunger in syringes of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • CH292438A - Skis with protective metal edges. : de en
  • DE1661145U - VASE. : de en
  • DE1661172U - AREA THERMOMETERS. : de en
  • DE886416C - Spring suspension for the rear wheel of bicycles : de en
  • ES37342U - Head for manufacturing tubes and tape of plastic or rubber and for coating cables, wires, conductors and the like for machines commonly called extrusion or extrusion (Machine-translation by Google Translate, not legally binding) : en es
  • AT175792B - Lenticular film and method of making a rasterized registration thereon : de en
  • AU164429B2 - Fluid roasting of sulphide ores : en
  • CH292481A - Process for bending sheet metal to form hollow bodies and bending machine for performing this process. : de en
  • DE1661219U - SPLINTER PLIERS FOR OVERHEAD LINE INSULATORS, IN PARTICULAR FOR HIGH VOLTAGE INSULATORS. : de en
  • DE886134C - Bathing cap : de en
  • DE886522C - Filler for reinforced concrete rib ceilings : de en
  • US2648289A - Rotary pump : en
  • US2648795A - Visual electron flow indicator : en
  • DE886277C - Procedure to prevent or aggravate the build-up of scale : de en
  • DE886374C - Room heater with upper burnout and secondary air supply : de en
  • ES198808A1 - DEVICE FOR THE MECHANICAL MANUFACTURE, BY BLOWING, OF VARIOUS COMPARTMENT GLASS CONTAINERS : en es
  • GB695424A - Valve control mechanism for hydrocarbon fuel burning devices : en
  • AU163508B2 - A portable power-operated machine for use in hedge-trimming weed cutting, hoeing and like agricultural operations : en
  • US2648777A - Quartz fiber dosimeter : en
  • GB695354A - An improved method for the manufacture of moulded articles from aqueous fibrous material : en
  • GB695490A - Improvements relating to housings for x-ray tubes : en
  • DE884273C - Process and device for the production of pure dry pectins by means of a countercurrent fall process : de en
  • ES208216A1 - A procedure for manufacturing miscellaneous hardware, letters, or pieces based on a subjective theme material (Machine-translation by Google Translate, not legally binding) : en es
  • DE885880C - Contact converter : de en
  • DE886410C - 35mm camera : de en
  • GB695403A - Improvements in or relating to closures for containers : en
  • FI26500A - Furfarande och masin för framställning av corrugerade fibercementplattor : en fi
  • GB695380A - High tension separator switch particularly for erection in the open air : en
  • GB695648A - Improvements in or relating to frame members for screens : en
  • DE1661119U - LOCKING DEVICE FOR SHOES. : de en
  • CH292348A - Plunger pump for machine to prepare coffee in cups. : en it
  • DE1661035U - SPRAYER. : de en
  • DE886076C - Process and plant for refining ores : de en
  • ES35218Y - Firming device with pencil sharpening device : en es
  • DE1661367U - TELEPHONE STATION. : de en
  • ES37173U - New soft candy (Machine-translation by Google Translate, not legally binding) : en es
  • ES37288U - Table-seat for toilet or bidet with showers (Machine-translation by Google Translate, not legally binding) : en es
  • USD170151S - Display advertising device : en
  • US2648272A - Evaporative air cooler : en
  • US2648299A - Prefabricated roof slab : en
  • US2648486A - Cardboard box : en
  • US2648710A - Bis-quaternary salts of 1:10-bis-(dialkylamino)-5:6-dithia-decane : en
  • ES198714A1 - A SYSTEM TO PRODUCE SOUND OR ULTRASONIC VIBRATIONS BY MEANS OF AIR OR GAS AT PRESSURE : en es
  • ES37339U - Device for the extraction of pasty products from cylindrical containers (Machine-translation by Google Translate, not legally binding) : en es
  • FI26475A - Impact weapon for slicing lump sugar : en fi
  • GB695412A - Improvements in or relating to feeding devices for lathe carriages : en
  • DE890647C - Process for the production of Ni-acyherren Aminoarylsulfonamiden : de en
  • AT175710B - Electric single-chamber furnace for burning charcoal bodies : de en
  • CA495138A - Vehicle head lamp : en fr
  • US2648265A - Apparatus for introducing cut film into cameras : en
  • US2648836A - Apparatus for generating time position dial pulses : en
  • USD170174S - Automotive vehicle drying unit : en
  • DE886293C - Process for coloring structures made from superpolyamides or urethanes : de en
  • DE886404C - Resistors for the ignition circuit of internal combustion engines : de en
  • FR1034966A - Process for converting methyl cellulose into a powder which can be diffused and soluble in water : en fr
  • ES198468A1 - A PROCEDURE TO SEPARATE CRYSTALLINE CRYSTALS DEPOSITED DURING COOLING INTO CRYSTALLIZATION OR OTHER SIMILAR PARTS : en es
  • ES198515A1 - PROCEDURE TO MANUFACTURE FOOTWEAR WITH CUT OF SKIN AND SOLE OF VULCANIZED RUBBER IN HOT : en es
  • CH292586A - Handpiece for extractor of fixed prostheses from the mouth. : en it
  • GB695558A - Improvements in or relating to lubricating grease compositions : en
  • DE886253C - Device for tapping milk or the like. : de en
  • DE890690C - Two-stage or multi-stage electron microscope with a perforated luminescent screen for observing an overview image : de en
  • GB695488A - Improvements in wedge valves : en
  • CH292589A - Process for the production of a new basic ether. : de en
  • AU162699B2 - Improvements in or relating to fault detection by ultrasonic waves : en
  • DE886111C - Remote oil level control device : de en
  • ES198505A1 - A SEEDING MACHINE : en es
  • DE754163C - Potato sorting machine : de en
  • DE1661162U - GATE. : de en
  • DE876032C - Process for the production of durable dry preparations containing fat-soluble vitamins, in particular for use in animal feed : de en
  • DE886491C - Arrangement to improve the commutation of DC or AC commutator machines with single or multiple loop windings or multiple shaft windings : de en
  • DE885968C - Process for the transmission of measured quantities for remote display, remote setting or control : de en
  • DE886344C - Device for extending the service life of glow cathode tubes : de en
  • ES37076U - A hygienic pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES37083U - Box-container for sardines, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2648652A - Plasticized polyvinyl chlorides : en
  • DE886274C - Bottom closure for bulk goods container : de en
  • US2648221A - Tensile testing machine for cementing materials : en
  • USD170141S - Barcley girdle : en
  • AU163248B2 - Improvements in or relating to' telegraph repeaters : en
  • AT175654B - Attachment of the file wheel on the drive shaft of gas lighters : de en
  • AU167978B2 - Improvements in or relating to control arrangements for hydraulic rams : en
  • US2648362A - Method of making rake teeth : en
  • US2648621A - Chlorinated nu-ethyl acetanilide insecticide spray composition : en
  • US2648415A - Clutch and brake mechanism and coordinated control therefor : en
  • US2648556A - Rear-vision mirror mounting structure of the universal type : en
  • DE886485C - Electromechanical control device : de en
  • ES37345U - A new model of hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB695401A - A new or improved gas burner : en
  • GB695435A - Improvements in devices for the stereophonic transmission of music : en
  • US2648637A - Method of producing activated carbon : en
  • ES37119U - An improved box-container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035009A - Improvements to glasses : en fr
  • DE1661013U - GLASS BOTTLE, IN PARTICULAR BEER BOTTLE. : de en
  • US2648091A - Fastener assembly : en
  • ES198359A1 - CYANIZATION PROCEDURE IN THE PRESENCE OF TETRAHYDROFURAN : en es
  • DE886271C - Cleaning device for wire nets and conveyor plates : de en
  • GB695637A - Improvements in or relating to irrigation stacks for cooling towers : en
  • DE1661167U - LEVELING BAR WITH BAND. : de en
  • GR14627B - PACKAGING MACHINE MAKING MACHINE. : el en
  • GR14632B - CHEMICAL HAIR REMOVAL COMPOSITION. : el en
  • CA495156A - Paper winding machine : en fr
  • ES37290U - Mold for making ice cream (Machine-translation by Google Translate, not legally binding) : en es
  • ES37294U - Protective cover for bottles bottles or containers of any kind (Machine-translation by Google Translate, not legally binding) : en es
  • DE886073C - Plastic plaettes or the like made of thermoplastic material and a method for its production : de en
  • DE886156C - Arrangement for carrier-frequency two-way traffic : de en
  • ES37348U - Improved disc for crown caps (Machine-translation by Google Translate, not legally binding) : en es
  • CA495229A - Filter apparatus : en fr
  • CH292327A - Pest control device. : de en
  • DE886042C - Contact cap for high voltage fluorescent tubes : de en
  • DE886144C - Process for the separation of unsulphonated components from sulphonation products : de en
  • DE886533C - Device for marking workpieces and templates : de en
  • DE890759C - Device for illuminating the front part of a motor vehicle : de en
  • US2648078A - Folding machine : en
  • US2648335A - Urinal construction : en
  • US2648499A - Variable oil-gas fuel control system : en
  • US2648689A - Preparation of p' (benzoylsulfamyl) phthalanilic acid : en
  • USD170169S - Bicycle frame : en
  • AU1893353A - Method and arrangement in connection with hermetically-closed systems : en
  • AU1894953A - Improvements relating tothe production of luminescent screens : en
  • CA495225A - Frequency-converter system for a radio receiver : en fr
  • CH292536A - Piston machine with two coaxially moving pistons. : de en
  • CA495291A - Glass beveling machine : en fr
  • CH292568A - Circuit for generating a tilting process. : de en
  • AT175731B - Pig housing : de en
  • US2648396A - Vacuum cleaner : en
  • US2648783A - Electrical control system for engine driven generator sets : en
  • DE1661051U - NEWSPAPER RACK MADE OF WOOD, METAL, COMPRESSED PLASTIC, ETC. IN ANY SIZE AND COLOR. : de en
  • DE885895C - Device for measuring power with centimeter waves : de en
  • DE886493C - Measuring method and device for the preferably automatic sorting of individual electrical parts, in particular rectifiers, according to matching parameters : de en
  • DE1661097U - MULTIPLE GEAR CHANGE-OVER GEAR, IN PARTICULAR FOR AGRICULTURAL TRACTORS. : de en
  • CH292552A - Installation of command and remote control by electrical way of a device conditioning the passage or the stop of a fluid. : en fr
  • CA495220A - Measuring the average temperature of liquid in a storage tank : en fr
  • NL73001C - : en
  • US2648140A - Scuff board for testing automobile wheel alignment : en
  • US2648320A - Spark plug : en
  • US2648452A - Garbage vehicle : en
  • US2648514A - Rotary bowl support : en
  • CA495193A - Electric switch : en fr
  • AT175736B - One-hand powder atomizer with membrane air pump : de en
  • AU1898353A - Means for supplying liquid fuel to internal combustion engines : en
  • CH292444A - Interference microscope for examining the surface quality of solid bodies. : de en
  • CH292564A - Procedure for the operation of roll converters. : de en
  • CH292384A - Machine intended to carry out a treatment, by blowing a fluid, of products in strips. : en fr
  • DE886167C - Arrangement to suppress the disturbing waves on the outside of a concentric feed line, especially for antennas : de en
  • DE886328C - Flush-mounted installation box : de en
  • US2648305A - Illuminated indicating control : en
  • USD170148S - Base for table lamps : en
  • DE1661067U - THINNER SPREADER. : de en
  • DE755190C - Protective device for power transmission systems working with high voltage direct current, in which contact converters are used to convert the current : de en
  • DE886475C - Circuit arrangement for cyclically running relay chains : de en
  • DK76226C - Closing brackets for trucks. : da en
  • AU1891953A - Improvements in or relating to discharge devices : en
  • CA495175A - Milker : en fr
  • CA495250A - Stable emulsions : en fr
  • CH292512A - Connecting device formed by means of a multi-disc clutch between two shafts. : de en
  • DE1661073U - PANEL-SHAPED COMPONENT FOR CONSTRUCTION OF TRANSPORT CONTAINERS, FURNITURE OR. DGL. : de en
  • DE886241C - Motor-driven hand-held device : de en
  • DE886503C - Electrode steam heater : de en
  • US2648496A - Centrifugal apparatus for separating gases from liquids : en
  • DE886486C - Quick braking device for axially driven electric warping machines and electric shearing machines : de en
  • CH292461A - Endless tape-shaped sound carrier and process for its production. : de en
  • DE885850C - Multi-housing steam or gas turbine : de en
  • AU164355B2 - Improvements relating to machines for reducing metals, alloys, ores andthe like toa finely divided state : en
  • AU1884753A - Improvements relating to electrically operated registers : en
  • US2648248A - Nut and holder : en
  • DE1661114U - ADJUSTABLE CONTROL DAMPER FOR POWER MOTORS OD. DGL. : de en
  • DE885855C - Device for regulating steam power plants : de en
  • DE886281C - Waterproof garment : de en
  • ES37302U - Reinforced glass with welded metal mesh (Machine-translation by Google Translate, not legally binding) : en es
  • US2648481A - Heavy duty fiber container : en
  • US2648698A - Desensitized liquid explosives : en
  • DE890668C - Control protection device : de en
  • AT175666B - Process for the preparation of purified therapeutically useful preparations of tetra-alkylthiuram disulfide : de en
  • AT175740B - Two-stroke injection internal combustion engine : de en
  • DE1661030U - CONTAINER MADE OF PLASTIC, PLASTIC RESIN OD.THE UPPER PART AND A LOWER PART. DGL. : de en
  • DE890649C - Process for obtaining neutral oil-free Ibzw. low-neutral phenols : de en
  • DE1661037U - ROCK CONTROL DEVICE IN LOWER LOOMS. : de en
  • AT175670B - Permanent mold : de en
  • ES198561A1 - A FOOTWEAR MANUFACTURING PROCEDURE : en es
  • FR1035036A - Improvements to the means suitable for measuring the temperatures of gaseous fluids, in particular flames : en fr
  • AU1887153A - Improvements in or relating to brooms : en
  • CA495279A - Devices for indicating the wear of drilling bits : en fr
  • US2648226A - Temperature indicator for nursing bottles : en
  • US2648251A - Fiber length distribution measuring instrument : en
  • US2648742A - Arc chute plate : en
  • AU167870B2 - Device and process for preparing melamine : en
  • CH292603A - Intercom speaker system. : de en
  • US2648528A - Beverage dispenser : en
  • DE885814C - Method and device for the production of photographic combination images : de en
  • DE886267C - Conveyor device made up of several vibratory conveyors : de en
  • US2648090A - Vacuum cleaner furniture guard : en
  • US2648192A - Variable capacity jet exhaust augmenter : en
  • US2648211A - Squeezer extractor washing machine : en
  • CA495180A - Electrical circuit analyzing apparatus : en fr
  • CH292510A - Clothes buckle. : de en
  • CH292621A - Device for automatic control of the clutch of a motor vehicle. : en fr
  • DE885905C - Circular hosiery knitting machine and process for their operations : de en
  • CH292341A - Cleaning device on a sweeper. : de en
  • CH292677A - Process for the preparation of a new monoazo dye. : de en
  • AT175768B - Musical teaching aid in the form of a phonograph carrier : de en
  • CH292619A - Pneumatic conveyor system. : de en
  • DE886377C - Intermediate plate, especially for wooden beam ceilings : de en
  • US2648342A - Car washing apparatus of the liquid-spray type : en
  • AT175661B - Process for the production of viscose suitable for the production of rayon and rayon : de en
  • AU165215B2 - Improvements in or relating to electrical control circuits : en
  • AU1884653A - Improvements in or relating to electrical control circuits : en
  • DE886204C - Process for the separation and recovery of tar and ammonia from dry distillation gases : de en
  • DE890646C - Process for the production of amines : de en
  • AU1189952A - Improvements in hacksaw machines : en
  • DE1661161U - HANDLE ARRANGEMENT ON VIBRATORS OR VIBRATION GENERATORS. : de en
  • US2648531A - Wire enameling oven : en
  • CA495210A - Electrical discharge devices : en fr
  • CH292595A - Process for the production of pig cholera vaccine : de en
  • US2648555A - Coupling for ganged rotatably controlled units : en
  • AT175733B - Beehive, especially for two-colony farming : de en
  • AT175767B - Spring roller mill : de en
  • AT175780B - Process for the production of aerated foods : de en
  • AU1900953A - Breaker strip and control assembly : en
  • AT175750B - Spring-operated starters for internal combustion engines : de en
  • CA495170A - Formaldehyde-sulphite-sulphone resin : en fr
  • CH292335A - Radiators for instant water heaters. : de en
  • CH292579A - Luminaire with at least one rod-shaped lamp, in particular for blueprint machines and the graphic industry. : de en
  • CH292573A - Electrode salt bath oven with stepless power control. : de en
  • ES198652A1 - PERFECT PROCEDURE FOR THE MANUFACTURE OF VINYL CHLORIDE : en es
  • ES198812A1 - PROCEDURE FOR SUGAR CROPPING OF SUGAR BEET : en es
  • ES37273U - Refined rear view mirror (Machine-translation by Google Translate, not legally binding) : en es
  • AT175741B - Process for welding thick steel cross-sections using the Ellira process : de en
  • CH292480A - Device for cutting pipes and thread cutting on pipes, for power drive. : de en
  • DE886043C - Process for the production of a hermetically sealed container made of glass or similar material for electrical devices : de en
  • DE886094C - Sewing machine attachment : de en
  • DE890712C - Process for the production of watermark-like patterns in foils made of polyvinyl chloride or related plastics : de en
  • DE890735C - Power machine : de en
  • ES208565A1 - New sliding valve carburettor (Machine-translation by Google Translate, not legally binding) : en es
  • CA495140A - Method and apparatus for determining the 3-dimensional direction of approach of an electromagnetic wave front : en fr
  • CH292534A - Multi-cylinder internal combustion engine. : en it
  • CH292572A - Arrangement for regulating the voltage supplied to the electrodes in electrode salt bath hardening ovens. : de en
  • AT175783B - Method and apparatus for the continuous cooking of cellulosic material : de en
  • CH292507A - Vessel with brush holder. : de en
  • CH292657A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1661147U - COAT WITH PROTECTED INLAY. : de en
  • DE886373C - Loading winches on three-phase ships : de en
  • DE886447C - Process for the preparation of ªÏ, ªÏ'-dicyandibutyl ethers : de en
  • US2648651A - Methods of and means for the protection of materials and equipment sensitive to the action of water, moisture and mold growth : en
  • AT175759B - Out-of-round turning device, in particular for producing piston rings : de en
  • CH292344A - Pneumatic rubber floor and stair covering. : de en
  • US2648479A - Apparatus for packaging popcorn : en
  • US2648587A - Vertically sliding door apparatus : en
  • US2648827A - Electrical socket connector formed by alternate bands : en
  • DE886128C - Thrust spin inlet : de en
  • DE886309C - Blow-down valve, especially for locomotives : de en
  • US2648302A - Guide for two-piece platfrom wrapper strips : en
  • US2648503A - Take-up block for wire drawing : en
  • CH292611A - Electromagnetic sounder. : de en
  • DE885809C - Process for producing closed chain links : de en
  • DE886367C - Cleaning of generator gas and cleaning system : de en
  • GB695665A - Improvements relating to the formation and filling of plastic capsules : en
  • DE1661448U - ENCLOSURE FOR TELEVISION RECEIVER. : de en
  • ES37249U - Extender adaptable to armchairs, chairs and similar for the transformation in deckchair (Machine-translation by Google Translate, not legally binding) : en es
  • FI26493A - Anordning vid en på Locket av en mjölkspann anbragt pulsator : en fi
  • GB695411A - Improved heat-insulated, double-walled, metal vessel : en
  • US2648215A - Key holder : en
  • US2648488A - Apparatus for providing variable quantities of compressed fluids : en
  • US2648493A - Compressor : en
  • CA495145A - Holder for books : en fr
  • CH292565A - Anode tube for high tension ion valves. : de en
  • DE1661173U - DEVICE FOR PROPORTION CALCULATION. : de en
  • FR1035078A - Process for transforming usual factory railway tracks into concrete tracks : en fr
  • CA495162A - Self-righting cup : en fr
  • AU1263852A - Improvements in or relating to electromagnetic devices for controlling fluid pressure circuits : en
  • US2648365A - Domestic chopping device for vegetable matter : en
  • US2648526A - Rotary earth boring bit : en
  • US2648151A - Object for display : en
  • US2648142A - Clothes drier : en
  • AT175725B - Potato harvester with a throwing wheel and a collecting sieve that revolves across the direction of travel behind the share : de en
  • AU154773B2 - Improvements relating tothe manufacture of laminated drive transmission belts : en
  • CA495128A - Door closing or controlling means : en fr
  • NL72927C - : en
  • US2648370A - Method and apparatus for progressive forming of c-stage plastic material : en
  • AT175793B - Feed device for elastic perforated sound films : de en
  • AU1895153A - Improvements in or relating to secateurs : en
  • US2648782A - Audio sweep frequency generator : en
  • DE886550C - Self-locking screw locking : de en
  • AT175716B - Cash drawer trigger mechanism for cash registers : de en
  • CH292417A - Plasticized rubber compound. : de en
  • CA495230A - Method and apparatus for sterilizing products : en fr
  • CH292506A - Device for reproducing physical objects, for example sculptures, on a scale of 1: 1. : de en
  • US2648773A - Polyphase oscillator : en
  • US2648180A - Wrapping machine : en
  • CA495203A - Broiler structure : en fr
  • CH292423A - Process for producing a corrosion-resistant, pore-free oxide layer on aluminum and aluminum alloys. : de en
  • CH292663A - Process for the preparation of a metal-containing azo dye. : de en
  • DE1661228U - CHIMNEY DRAFT REGULATOR. : de en
  • ES37322U - Shirt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034952A - Drip stopper for bottles, cans and other similar containers : en fr
  • GB695441A - Improvements in or relating to apparatus for generating a beam of charged particles : en
  • AT175698B - Milling chain mortising machine : de en
  • AU162995B2 - A method of attenuating the noise in radio sets : en
  • US2648454A - Knockdown streamlined container : en
  • US2648630A - Mercury cathode electrolysis apparatus : en
  • US2648650A - Organo tin compounds and compositions containing same : en
  • AT175680B - Scrubbing, washing and polishing machine for floors : de en
  • AU164830B2 - An improved arrangement for use inthe handling, transfer and transport of cargo or freight : en
  • CH292602A - Addressing machine. : en fr
  • FI26458A - Framställning av sfäriskt buktiga metallplåtar, såväl i form av hela sfärer som delar av sådana : en fi
  • ES37328U - Automatic case for lipstick bar for lips (Machine-translation by Google Translate, not legally binding) : en es
  • GB695460A - Improvements in or relating to brooders : en
  • CH292610A - Electromagnetic horn. : de en
  • CH292631A - Brake hub for bicycles and motorcycles. : de en
  • DE886152C - Flame-heated crucible furnace with several heating and preheating chambers arranged next to one another : de en
  • ES198782A3 - PROCEDURE FOR OBTAINING AN ANTICORROSIVE PRODUCT : en es
  • ES209923A1 - Steam producer equipment for thermal hair treatments (Machine-translation by Google Translate, not legally binding) : en es
  • AU1889153A - Process and apparatus forthe continuous production of glass filaments or fibers : en
  • CA495165A - Magnetic induction accelerator : en fr
  • DE886442C - Control device for rotary filter : de en
  • CH292684A - Process for the production of an anthraquinone derivative. : de en
  • DE886064C - Metal frame for glazing or tiling or the like. : de en
  • DE890784C - Method and device for the production of composite tubes : de en
  • AU1901853A - Production of shaped bodies : en
  • CH292399A - Apparatus for concentrating liquids by evaporating part of their volume. : en fr
  • US2648204A - Absorption refrigeration system : en
  • US2648424A - Tensioning device for conveyer belts : en
  • CA495212A - Apparatus for towing and refuelling aircraft : en fr
  • AU159572B2 - Evaporator assembly : en
  • DE1661221U - FLAT CABLE. : de en
  • AT175760B - Chip-removing tool with adjustable chip former : de en
  • USD170162S - Clothesline reel : en
  • CH292560A - At least one push button operated switch for several circuits, in particular circuit breaker. : de en
  • DE1661209U - PUSH BUTTON ARRANGEMENT. : de en
  • DE885896C - Process for the production of closing bodies or bases made of ceramic building material for electric light bulbs and discharge vessels : de en
  • DE890642C - Process for the production of diethylene glycol : de en
  • GB695415A - Improvements relating to dynamo electric machines : en
  • AU1903153A - Improved pouring spout : en
  • US2648327A - Infant incubator equipment : en
  • US2648801A - Automatic lighting circuit : en
  • ES198630A1 - PERFECTIONS FOR THE MANUFACTURE OF GLUCOSE OF HIGH DEGREE OF PURITY : en es
  • US2648456A - Crate for beverage bottles and the like : en
  • US2648774A - Fluid sterilizer : en
  • CH292658A - Process for the preparation of a metal-containing azo dye. : de en
  • DE886157C - Device for testing a characteristic impedance : de en
  • DE890762C - Fin drive for ships : de en
  • FI26487A - A device for proving the independence of forces : en fi
  • FR1035088A - Hammer crusher : en fr
  • US2648403A - Brake : en
  • CH292527A - Method for operating internal combustion engines with rotating cylinders and device for carrying out the method. : de en
  • CH292580A - Blood pressure measuring device. : en it
  • DE886547C - Mechanical coupling device : de en
  • DE1661214U - PUSH KEY UNIT. : de en
  • DE886008C - Reel device for reel ovens on rolling frames : de en
  • DE886305C - Process for the production of alduronic acids and their derivatives : de en
  • DE886368C - Exhaustor made of ceramic building material with a distributor in the suction chamber : de en
  • CH292416A - Electrical switchgear. : de en
  • AU1901653A - Complete specification : en
  • US2648281A - Means for controlling the motion of masses adapted to perform rotational and rectilinear motion : en
  • CA495177A - Supporting means for press platens : en fr
  • DE890770C - Method and device for the pneumatic conveying of bulk goods : de en
  • US2648317A - Operation of combustion motors by hydrazine : en
  • CA495267A - Surgical bandage : en fr
  • CH292500A - Method of keeping the sharp edges of the nozzle holes intact when grinding and polishing spinnerets. : de en
  • DE1661134U - PERFORATING MATRIX MADE OF PLASTIC WITH METAL INTERMEDIATE PLATE. : de en
  • AT175679B - Device for polishing, stripping floors or the like, in particular for polishing, with several tools rotating around parallel axes : de en
  • GB695559A - Improvements in the manufacture and treatment of textile yarns and filaments : en
  • DE754920C - Manual and foot operated gear shifting device with ratchet lock for a motorcycle gearbox : de en
  • DE886385C - Bottom and lid for wooden boxes : de en
  • DK76212C - Machine for use in mounting cable ends and other electrical wires. : da en
  • DK76230C - Apparatus for counteracting foaming by evaporation of liquids. : da en
  • CA495176A - Support for milking apparatus : en fr
  • CA495208A - Electromagnetic wave guides : en fr
  • CH292570A - Electromechanical transducer. : de en
  • US2648261A - Fiber disintegrator and separator : en
  • US2648394A - Electrical precipitator : en
  • US2648727A - Push-pull wide band amplifier : en
  • US2648763A - Light controlling refractor and luminaire using the same : en
  • AT175685B - Automatic electric gas lighter, in particular for cooking and heating devices : de en
  • DE886536C - Method for measuring torques on components subject to torsion, especially shafts : de en
  • CA495181A - Fuel metering system for gas turbine engines : en fr
  • US2648200A - Lock joint cradle invert underdrain pipe : en
  • US2648255A - Spectacle retaining device : en
  • US2648412A - Suitcase with soft sides : en
  • AT175761B - Device for form turning of non-round piston rings : de en
  • CH292636A - Equipment on electrical interlockings for points and signals, especially on table lever mechanisms. : de en
  • BE509394A - PROCESS FOR MANUFACTURING NEW DISUBSTITUTED NICOTINAMIDES. : en fr
  • DE890706C - Combined writing and drawing table : de en
  • AT175668B - Device for opening ampoules : de en
  • NL72955C - Transmitter for sonic or ultrasonic waves : en nl
  • US2648839A - Direction finding antenna system : en
  • DE1661154U - PIPE STAND FOR PLASCHES AND ALSO CANS, CARTONS, CRATES ETC. : de en
  • DE1661231U - UMBRELLA COVER. : de en
  • FR1035100A - Device for mounting miniatures on control rod without perforation of the latter for living room football game : en fr
  • GB695550A - New quaternary ammonium salts : en
  • US2648598A - Process for determination of ethylene in gases : en
  • AT175752B - Composite, elastic base (shock absorber), in particular for engines and machine parts : de en
  • AT175677B - Wire insert : de en
  • AU1195252A - Fluid roasting of sulphide ores : en
  • CH292403A - Gaseous fluid purifier. : en fr
  • CH292577A - Ignition device for electric fluorescent lamps. : de en
  • GB695501A - Improvements in or relating to the extractive distillation of hydrocarbons : en
  • DE886122C - Floor conveyor : de en
  • FR1034997A - Rotating brush converter : en fr
  • GB695351A - Improvements in or relating to automatic telephone systems : en
  • CA495231A - Automatic telephone system : en fr
  • CH292468A - Waterproof watch. : en fr
  • DE886365C - Procedure for automatic combustion control : de en
  • DE886551C - bearings : de en
  • US2648796A - Birdproof spark gap for distribution lines : en
  • DE1661109U - REVERSING LOCK FOR OVERHEAD BRAKES FOR TRAILING VEHICLES. : de en
  • CH292697A - Electrical converter. : de en
  • GB695406A - Improvements in or relating to electric discharge tubes for intensifying fluorescentimages produced with the use of x-rays : en
  • CH292349A - Fresh water coffee maker. : de en
  • CH292525A - Rotary pump with two coupled vane rotors. : en fr
  • CH292692A - Process for the production of a vat dye. : de en
  • ES31284Y - Box with tilting lid automatic opening : en es
  • ES34769Y - Heating element : en es
  • ES37261U - Dynamo collector (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661129U - ARRANGEMENT FOR THE CONTROL OF WINDING MACHINES. : de en
  • ES35441Y - Improved valve : en es
  • ES37220U - A card-container for dosed pharmaceutical products (Machine-translation by Google Translate, not legally binding) : en es
  • CH292406A - Method and device for deaerating a viscous liquid. : de en
  • CH292625A - Device on vehicles for monitoring the rear electrical light sources of the vehicles. : de en
  • US2648186A - Tractor-mounted windrower : en
  • US2648212A - Combined washing machine and spin tub with one-way fluid drive : en
  • CH292425A - Device intended to be interposed between a member for feeding a strip or a flexible wire and a member for using this strip. : en fr
  • CH292650A - Process for the preparation of a trisazo dye. : de en
  • CH292405A - Electrostatic precipitator with a pneumatic tapping device. : de en
  • CH292669A - Process for the preparation of a metal-containing azo dye. : de en
  • ES37351U - Perforated solids spraying device (Machine-translation by Google Translate, not legally binding) : en es
  • DE886071C - Chipboard with double-sided cover and process for their manufacture : de en
  • GB695387A - Improvements in vehicle axle suspensions : en
  • GB695487A - Improvements in tipping skips : en
  • GB695677A - An arrangement of a milking machine pulsator and a milk pail cover : en
  • US2648258A - Cartridge link and feedwheel for disintegrating belts : en
  • US2648558A - Exposed seat universal joint : en
  • CH292513A - Sealing device on pipe connections. : de en
  • CH292660A - Process for the preparation of a metal-containing azo dye. : de en
  • US2648280A - Method of prewetting in imbibition printing : en
  • US2648603A - Surfacing composition and method : en
  • AT175787B - Roll film camera : de en
  • DE890757C - Arrangement of the remote wave carrier on aircraft with remote propulsion systems : de en
  • ES37170U - Device applicable to oil extraction presses (Machine-translation by Google Translate, not legally binding) : en es
  • ES37243U - New closure for all kinds of boxes designed to contain liquids, granules, powders, injectables and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GR14631B - PLASTIC EMBROIDERY TELLER. : el en
  • US2648208A - Flexible cover for universal joints : en
  • AU1893653A - Improvements in or relating to snap fastening supporting members : en
  • BE509419A - STACKING OF DRY RECTIFIER PLATES. : en fr
  • CH292612A - Signal lamp for switchboards. : de en
  • DE885899C - Electron beam tube : de en
  • DE886257C - Spring end grinding machine : de en
  • DE886396C - Process for sonication of seeds in a container surrounded by a liquid : de en
  • GB695573A - An improved container for pins, needles or other small articles : en
  • AT175769B - Zigzag sewing machine : de en
  • US2648525A - Core-breaking drill bit for doubleflute augers : en
  • CH292642A - Process for the preparation of a new iminodicarboxylic acid derivative. : de en
  • DE886361C - Process for the separation of synthetic fatty acids into fractions with straight and branched carbon chains : de en
  • FR1034988A - Collet Clamp Holder for Hand Tools : en fr
  • GB695529A - Process for the production of crystalline vanillyl amides : en
  • GB695676A - Improvements in dental implements : en
  • US2648092A - Combination gate hinge and lock : en
  • US2648132A - Roof construction : en
  • US2648419A - Automatic loading device for bottles and the like containers : en
  • ES37300U - Supertermic light blanket (Machine-translation by Google Translate, not legally binding) : en es
  • ES198357A1 - IMPROVEMENTS IN RADIOCRECEPTORS : en es
  • FR1034976A - Process for the preparation of neutral pigments based on inorganic oxides : en fr
  • ES208695A2 - A sparto rake machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES198469A1 - PROCEDURE FOR FORGING A CYLINDRICAL TUBE TO GIVE IT ANY DESIRED PROFILE : en es
  • GB695621A - Improvements in and relating to reservoir writing instruments : en
  • CH292541A - Cooling machine. : de en
  • DE1661223U - UNDER-SYNCHRONIZED MICRO ENGINE. : de en
  • US2648470A - Collar support : en
  • AU1901053A - Evaporator assembly : en
  • US2648306A - Drinking fountain valve : en
  • AU1889453A - Fastening device : en
  • DE1661026U - TECHNICAL PLAY KIT. : de en
  • DE1661449U - TV RECEIVER WITH VIDEO AND SOUND SECTION. : de en
  • DE761575C - Laminated magnetic core for electrical machines and devices, especially transformers : de en
  • DE886202C - Process for the production of a fixed initial row on the flat weft knitting machine and hook-in rake to carry out the process : de en
  • AU1900853A - An improved destructor for waste material having time switch mechanism : en
  • US2648788A - Rotor for dynamoelectric machines : en
  • DE1661130U - WASHING KETTLE WITH BUBBLING : de en
  • DE885940C - Agricultural machine with at least two axles and an axle drive block that can be swiveled around the drive axis : de en
  • DE886058C - Peeling machine for potatoes, fruit, etc. like : de en
  • DE890797C - Process for the preparation of heterocyclic six-membered ring bonds containing a single nitrogen atom : de en
  • DE885926C - Mixer faucet, especially for electrically heated overflow hot water storage tanks : de en
  • DE885990C - Arrangement for cutting stacked paper or the like. : de en
  • DE890664C - Interlocking arrangement for switchgear : de en
  • DE886105C - Dust protection device for milk vending vehicles with measuring taps : de en
  • US2648067A - Hinge structure for goggles : en
  • DE886149C - Process for inductive heat treatment of small parts : de en
  • US2648797A - Grid construction : en
  • DE1661317U - WATER METER TEST STAND. : de en
  • ES37069U - Advertising flask, forming an ashtray (Machine-translation by Google Translate, not legally binding) : en es
  • DE886236C - Right-angled fastening of thin metallic plates on walls, for example shielding plates on the housing wall of electrical devices : de en
  • US2648339A - Apparatus for waving hair : en
  • DE886060C - Container for heating and storing liquids : de en
  • CH292394A - Fine-hole sieve. : de en
  • DE890790C - Process for the production of potassium sulphate : de en
  • DE886248C - Process for the production of a fluorescent coating on a glass surface : de en
  • US2648543A - Laminated ski : en
  • ES198445A1 - PROCEDURE FOR QUICK CLEANING OF SILVER OBJECTS OR THEIR ALLOYS : en es
  • US2648767A - Frequency divider : en
  • US2648115A - Block molding machine : en
  • ES37192U - Feather of a bird, without rigidity in the canyon (Machine-translation by Google Translate, not legally binding) : en es
  • US2648376A - Flare stack lighter : en
  • US2648311A - Valve mechanism : en
  • US2648645A - Cement composition with additive to reduce water loss from a slurry thereof : en
  • ES37365U - A new bicycle bell (Machine-translation by Google Translate, not legally binding) : en es
  • DE880589C - Process for the production of hydantoin compounds with a hypnotic effect : de en
  • DE886142C - Process for the processing of the acidic mother liquors from titanium white production : de en
  • DE886418C - Elastically flexible folding or pressure roller mounted in a sealing machine : de en
  • DE1661031U - WIRE CLIP FOR ATTACHING TAG LABELS. : de en
  • DE1661444U - SPRING DISC FOR LIQUID FILTER. : de en
  • DE886032C - Contact device for producing an electrical plug-in contact between a rigid plug-like part on the one hand and a resilient socket-like part on the other : de en
  • ES34737Y - Purge-repair device : en es
  • GB695496A - Improvements in or relating to the purification of hydrogen sulphide : en
  • GB695567A - Super-stretching polyester filaments, yarns, films, and similar structures : en
  • DE886038C - Control of the taxiways from and behind a roller line : de en
  • US2648119A - Anode for electrolytic condensers : en
  • US2648354A - Copless shuttle loom : en
  • US2648416A - Reversible clutch for hydraulic power mechanism : en
  • ES37289U - Improved comb (Machine-translation by Google Translate, not legally binding) : en es
  • GB695631A - Improvements in thermostatically controlled enclosures : en
  • GR14620B - METHOD OF REDUCTION OF POOR MINERALS. : el en
  • ES37272U - A game of soccer dominoes (Machine-translation by Google Translate, not legally binding) : en es
  • DE886172C - Non-metallic protective sheath for electrical cables or lines : de en
  • DE1661412U - TUBE FILLING APPARATUS FOR MANUAL OPERATION WITH REMOVABLE CYLINDER THAT SNAPS IN WHEN INSERTED. : de en
  • DE890655C - Bounce ring for type levers on typewriters. : de en
  • FR1035075A - Improvements in the preparation of monomers, in particular with a view to their polymerization : en fr
  • CH292330A - Stone slab with anti-slip protection. : de en
  • US2648579A - Swivel : en
  • CH292561A - Switching method in earth-fault-compensated high-voltage networks in the event of an earth fault to be extinguished. : de en
  • ES208916A1 - System of expulsion of the empty shutters for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES34386Y - Switching and push-button device for motorcycle electrical equipment that has a general lighting switch attached : en es
  • FR1034960A - Thin layer used to reduce reflection on the surfaces of a support : en fr
  • GB695574A - Improvements in or relating to the manufacture of exhaust valves for internal combustion engines : en
  • GR14622B - METHOD OF INDUSTRIAL DRAWING OF DRAWINGS. : el en
  • DE884024C - Method and device for drying goods, in particular malt kilning : de en
  • DE885872C - Circuit arrangement in automatic telecommunications systems, e.g. B. Telephone systems, for occupying voters : de en
  • ES198429A1 - PROCEDURE FOR THE TREATMENT OF CERTAIN DISTURBANCES AND CIRCULATORY AFFECTIONS AND APPARATUS FOR THEIR APPLICATION : en es
  • ES204070A1 - Recreation device to be mounted and operated by people (Machine-translation by Google Translate, not legally binding) : en es
  • ES198364A1 - A RECEIVING DEVICE FOR COLOR TELEVISION : en es
  • ES37090U - Foldable and removable multiple hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FI26501A - An apparatus for preventing the formation of an ice sheet or for melting an already formed ice sheet : en fi
  • DE1661395U - SINGLE-WHEEL TRAILERS, IN PARTICULAR FOR MOTORCYCLES. : de en
  • DE886278C - Device for enriching air or gases with liquid : de en
  • DE1661261U - ROWING APPARATUS. : de en
  • US2648064A - Improvements in wire-stapling machine : en
  • DE890654C - Radial turbine for large steam throughput : de en
  • FR1035048A - Camera with sliding tube : en fr
  • FR1035049A - Time relay : en fr
  • GB695478A - Improvements in or relating to agricultural equipment : en
  • GB695498A - Improvements in or relating to method of and device for detecting stoppage in the flow of granular material : en
  • CH292442A - Articulated belt for supplying cartridges to an automatic weapon. : en fr
  • AT175745B - Drive arrangement for feed pumps of fuel injection pumps : de en
  • LU30742A1 - : fr
  • US2648147A - Ironing machine : en
  • USD170163S - Randall carrying tray : en
  • DE886182C - Electrically heated drying cylinder or the like. : de en
  • GB695507A - Improvements in or relating to heat and light radiating devices : en
  • DE886498C - Arrangement for the production of fast moving electrons : de en
  • US2648065A - Surgical ligature applicator : en
  • US2648684A - Amino derivatives of dibenzofuran : en
  • US2648414A - Drive control mechanism : en
  • ES33833Y - Flexible device to facilitate the evaporation of liquids contained in closed containers : en es
  • ES37246U - Improved brochure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1035001A - Improvements to aerators and conveyors for powdery and granular materials : en fr
  • GB695503A - Improvements in or relating to the preparation of alkyl esters of aliphatic -a:-a-unsaturated carboxylic acids : en
  • US2648108A - Sterilizer : en
  • US2648602A - High strength steel for hightemperature service : en
  • US2648646A - Salt solutions of high acrylonitrile polymers : en
  • DE886424C - Cigarette with filter mouthpiece or the like and machine for their production : de en
  • DE890787C - Staples bent from springy wire : de en
  • ES37191U - Support for rear saddle of motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB695465A - Improvements in or relating to control mechanism for the power transmission systems of motor vehicles : en
  • DE1661206U - DOUBLE ARROWED BRUSH WOOD. : de en
  • CA495247A - Production of citric acid by fermentation : en fr
  • ES37068U - Device to determine graphically the female general rhythm (Machine-translation by Google Translate, not legally binding) : en es
  • ES37284U - Bra perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1034993A - Improvements made to assembly on cranks, toothed wheels of cycle cranksets or their supporting components : en fr
  • US2648708A - Benzamide derivatives : en
  • DE886352C - Low frequency induction furnace : de en
  • ES198610A1 - AUTOMATIC CONTINUOUS AND ARMORED MACHINE AND PROCEDURE FOR RECOVERY AND BLANKING OF FIBERS : en es
  • US2648308A - Stanchion for domestic animals : en
  • US2648771A - Resonant aerial : en
  • CA495282A - Margarine packaging : en fr
  • DE886317C - Arrangement for modulating high frequency oscillations : de en
  • ES33037Y - Table football game : en es
  • US2648438A - Filter : en
  • US2648164A - Flower box : en
  • US2648313A - Servo valve bypass : en
  • ES37130U - Shutter mount for sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • DE890761C - Lid closure for cans or similar containers : de en
  • ES37057U - Pre-capped head for electric shaving machine heads (Machine-translation by Google Translate, not legally binding) : en es
  • USD170146S - Walking toy : en
  • US2648408A - Railroad brake slack adjuster : en
  • CH292373A - Cone warping machine with height-adjustable guide blade for the warp threads. : de en
  • USD170140S - Television cabinet : en
  • CH292538A - Gas turbine plant. : de en
  • DE886432C - Process for the manufacture of fur garments : de en
  • ES198577A1 - IMPROVEMENTS IN THE SHOCK ABSORBING DEVICES : en es
  • FI26483A - Kombinerad träbearbetningsmaskin : en fi
  • GB695511A - Improvements in or relating to knitting needles for circular, independent needle, knitting machines : en
  • ES208263A1 - Improvements in tractors (Machine-translation by Google Translate, not legally binding) : en es
  • AT175702B - Process for the production of thermosetting resin compositions which can be molded or pressed into coffee stain-resistant objects : de en
  • CH292699A - Device for processing teeth in the mouth. : de en
  • DE886017C - Wafer motor : de en
  • DE886347C - Electric tubular heater with metallic jacket : de en
  • DE882629C - Pendulum hoe with pendulum arm arranged on the handle sleeve : de en
  • DE885893C - Combined current and voltage measuring device for very high voltages : de en
  • CA495184A - Engine starter gearing : en fr
  • US2648534A - Analytical balance : en
  • US2648325A - Body warmer : en
  • AT175700B - Means and processes for improving the adhesion of natural or artificial rubber to surfaces : de en
  • DE886268C - Compressed air delivery device : de en
  • DE890729C - Cash register or accounting machine with a punching device : de en
  • US2648256A - Rearview mirror structure : en
  • US2648356A - Device for winding wire about terminals : en
  • CA495223A - Hard compositions for use in tools : en fr
  • CA495299A - Manufacture of emulsions of the water-in-oil type and emulsifying agents and intermediate products therefor : en fr
  • GB695576A - Improvements in and relating to anaesthetic and analgesic administering apparatus : en
  • US2648709A - Methyl-chlorpropyl formamide : en
  • ES37335U - Portable plate, electric and gas cooker (Machine-translation by Google Translate, not legally binding) : en es
  • CH292347A - Liquid dosing vessel provided with a closable opening and method for its production. : de en
  • CH292647A - Process for the preparation of a disazo dye. : de en
  • DE885870C - Holder for the handle of the phone : de en
  • DE886212C - Feed device for woodworking machines : de en
  • ES37093U - Seat with folding backrest, for sports fields and bull rings (Machine-translation by Google Translate, not legally binding) : en es
  • DE1661004U - INSERT PRINT WITH SPECIALLY DRAWN HOLDING PUNCHES. : de en
  • DE1661501U - CONNECTING CLAMP FOR THE ENDS OF WIRE ROPES. : de en
  • GB695376A - Improvements relating to porringers, double saucepans and like cooking utensils : en
  • ES37092U - A selector game of combinations for pools (Machine-translation by Google Translate, not legally binding) : en es
  • CH292381A - Process for dyeing leather. : de en
  • GB695516A - Improvements in or relating to throw wheels for snow removal apparatus : en