• DE1014004B - Twine spool to be pulled out from inside with a protective cover : de en
  • US2802215A - Garment closure : en
  • US2802930A - Alloy cast iron arc-oxygen cutting electrode : en
  • PL40415B1 - : en pl
  • US2802736A - Poultry feed : en
  • ES61064U - Reversible shorts combined with panty (Machine-translation by Google Translate, not legally binding) : en es
  • ES61155U - Useful applicable to the machines to reduce leathers and skins, own to obtain on these materials narrow channels (Machine-translation by Google Translate, not legally binding) : en es
  • GB781209A - Readily water-soluble carboxyalkylated polysaccharides and their preparation : en
  • US2802315A - Multiple abrasive grinding wheel assembly : en
  • GB780993A - Improvements in or relating to sealing glands for electric cables : en
  • CH323744A - Combined overcurrent and toggle switch : de en
  • US2802684A - Latch mechanism : en
  • US2803003A - Reflected binary digital-to-analog converter for synchro devices : en
  • ES58811U - New basket (Machine-translation by Google Translate, not legally binding) : en es
  • CA544679A - Hydraulically operated load handling system for trucks : en fr
  • CH323730A - Cooling device with radiators, in particular on transformers : de en
  • GB781083A - Improvements relating to high speed tool forms and their production : en
  • AU214163B2 - Improvement in glass tank log pushers : en
  • AU2544257A - A process and composition for development of light exposed photosensitive polyamide plates : en
  • CA544813A - Solutions and swollen masses of polymerised trifluorochlorethylene : en fr
  • ES61077U - Support for plates (Machine-translation by Google Translate, not legally binding) : en es
  • PL40440B1 - : en pl
  • US2802867A - Method of refining naphthenic acids : en
  • DE1750776U - PACKAGING FOR INSULATED PIPES. : de en
  • GB780952A - Improvements relating to mass spectrometers : en
  • DE1013891B - Universal microscope : de en
  • DE1013634B - Process for the production of carbides of the metals of subgroup IV of the periodic system, in particular of titanium carbide, by reacting corresponding metal oxides with calcium carbide at higher temperatures : de en
  • DE1750752U - PLAY WITH MOVING FIGURES. : de en
  • DE966529C - Printing unit for high-speed calculating machines and like : de en
  • DE1750694U - DEVICE FOR RECEIVING AND MOUNTING SWITCHES ON THE STEERING COLUMN OF MOTOR VEHICLES, IN PARTICULAR ON TRUCKS. : de en
  • US2802661A - Apparatus for charging a blast furnace : en
  • FR1140801A - Winding device, in particular for electric wires or cables : en fr
  • GB781309A - Improvements in or relating to containers : en
  • ES61039U - Fuse switch (Machine-translation by Google Translate, not legally binding) : en es
  • GB781216A - Improvements in or relating to receiving aerial systems : en
  • GB781048A - Improvements in or relating to machines for manipulating cut tobacco : en
  • ES61032U - Butane gas welding torch, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB780956A - Electromagnetic relays : en
  • US2802362A - Fluid level indicators : en
  • DE1013972B - Switching device for motor vehicle change gear : de en
  • DE1750455U - REFLECTOR ON STREET BARRIER. : de en
  • DE1750744U - SEALING, IN PARTICULAR ON A PRESSURE ROLLER FOR SPINNING MACHINES. : de en
  • US2802433A - Shingle edging : en
  • US2802500A - Combination change purse and billfold : en
  • USPP1632P - Peach tree : en
  • US2802615A - Can cartons : en
  • FR1140810A - Flexible tube for dust extractors : en fr
  • DE1750590U - PHOTOGRAPHIC LENS LENS. : de en
  • DE1750724U - CAR DOOR LOCK. : de en
  • GB781302A - Fishing reel : en
  • DE1013694B - Synchronizing device for the drive of tape-shaped magnetic signal recording media : de en
  • DE1750712U - LOCKABLE VESSEL WITH DRINKING STRAW. : de en
  • CA544771A - Ejector snap hook : en fr
  • CH323578A - Device for stretching the web of fabric in the weft direction on a loom : de en
  • DE1013630B - Process for the manufacture of catalysts : de en
  • FR1140807A - Manufacturing process of sheet materials : en fr
  • GB781139A - Improvements in or relating to exposure meters for x-ray photography : en
  • US2802597A - Paperboard carrier : en
  • US2802600A - Collapsible tube holding and dispensing means : en
  • US2802609A - Pouring attachment : en
  • DE1013730B - Coupling arrangement between a helical waveguide and a Lecher line : de en
  • DE1750728U - DRIVE DEVICE FOR HOUSE EQUIPMENT SUCH AS WINDOW BLINDS, DOORS, AWNINGS AND THE LIKE. : de en
  • DE1013595B - Striking mechanism for drills, hammer drills, demolition hammers, etc. like : de en
  • CA544894A - Condensation of bis-trichloromethyltriazines with monomeric polyamines : en fr
  • CA544930A - Book signature transfer mechanism : en fr
  • ES61054U - Knitting needle by hand (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750491U - FASTENING OF THE UMBRELLA RING TO LAMP SOCKETS. : de en
  • GB781256A - Improvements relating to narrow web looms : en
  • DE966512C - Closure for tablet jars : de en
  • ES234043A1 - Improvements in the construction of boilers for machines for the preparation of express and similar coffee (Machine-translation by Google Translate, not legally binding) : en es
  • ES58573Y - Articulated lever device applicable to all kinds of locks : en es
  • ES61104U - Simplified handlebar switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140762A - Sealing device for ball bearings : en fr
  • GB781142A - Improvements in or relating to lens mounts having iris diaphragms : en
  • ES58183Y - Folding metal armchair : en es
  • FR1140780A - Film and its manufacturing process : en fr
  • PL40443B1 - : en pl
  • US2802343A - Sealing refrigeration compressors for automotive air conditioning : en
  • US2802646A - Fluid reactant rotor in regenerative heat exchange apparatus : en
  • DE1750513U - DEVICE FOR SELF-MEASURING BLOOD PRESSURE. : de en
  • DE1750443U - MECHANICS FOR BOLDER FOLDERS TO STORAGE PERFORATED WRITTEN MATERIAL AND PERFORATED POCKETS. : de en
  • US2802412A - Apparatus for printing on plastic surfaces : en
  • CH323632A - Device for recording and sound reproduction of a film : en it
  • ES61127U - Improved fri fi cific cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • AU219735B2 - Feed for freestone fruit pitter : en
  • DE1013614B - Carrying rod for holding yarn strands in stretch yarn dyeing machines : de en
  • AU221798B2 - Apparatus for closing cartons : en
  • CH323601A - Filters, especially for cigarettes : de en
  • FR1140824A - Audible warning device, in particular for motor vehicles : en fr
  • GB781107A - Improvements relating to electric motors : en
  • US2802530A - Method of and apparatus for making a sprinkler hose : en
  • DE1013648B - Process for the nuclear oxidation of 3-keto steroids unsaturated in the 4 (5) position : de en
  • DE1750405U - DEVICE FOR EXTENDING OR WIDENING DESIGNS MADE OF FOLDABLE FABRICS AND ITS OF LINEN OR CLOTHING PROVIDED WITH SUCH DEVICE. : de en
  • ES61178U - Improved template (Machine-translation by Google Translate, not legally binding) : en es
  • CH323748A - Anode for X-ray tubes : de en
  • DE1013748B - Mechanical display device for the switching status of high-voltage switches, especially disconnectors : de en
  • DE1013813B - Process for the production of a red luminescent substance : de en
  • DE1013895B - Reticle assembly for optical devices : de en
  • DE1013678B - Gas separation plant in which the operating temperature is lower than -60íÒC : de en
  • ES234049A1 - Process and apparatus for the molding of items (Machine-translation by Google Translate, not legally binding) : en es
  • BE559275A - : en
  • CA544935A - Lid fastener : en fr
  • ES60984U - New molded boot. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140790A - Sealing device for valves : en fr
  • ES60974U - Faucet with progressive graduation for butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • ES61019U - Support for electrical conductor installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES61083U - Foldable wallet (Machine-translation by Google Translate, not legally binding) : en es
  • US2802369A - Hinge pin lock : en
  • US2802485A - Viscous damping device : en
  • GB781013A - Improvements in wire stranding machine : en
  • DE1013959B - Non-adhesive, water-thinnable pastes based on organopolysiloxanoels : de en
  • GB781064A - Improvements in frequency selectors for receiving individual frequencies in the uhf bands : en
  • GB780991A - Improvements in and relating to insulating means for electrical connectors : en
  • DE1013638B - Process for the separation of poorly soluble C to C alcohols in water from their mixtures with hydrocarbons : de en
  • ES61195U - New type of ceramic brick (Machine-translation by Google Translate, not legally binding) : en es
  • ES56354U - New windshield washer (Machine-translation by Google Translate, not legally binding) : en es
  • PL40319B3 - : en pl
  • US2802286A - Method of removing snow from a line of travel, or an area, and a mechanism to carry out the same : en
  • DE1013621B - Line-up device for files : de en
  • ES61070U - Multiple switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR66698E - Claw sliding block connector for electrical connections : en fr
  • CH323642A - Board game : de en
  • DE1014025B - Scraper for conveyor belts : de en
  • DE1750430U - CONTINUOUS SPACER. : de en
  • US2802236A - Cooling and handling of petroleum pitches : en
  • GB781222A - Improvements in electric pulse circuits utilising transistors : en
  • AU219220B2 - Improvements in or relating to single channel carrier frequency telephone communication system : en
  • CH323795A - Liquid-tight containers made of paper, cardboard or the like and process for their manufacture : de en
  • GB781165A - Improvements in or relating to endless tracks for self-laying track type vehicles : en
  • AU215632B2 - Automatic brake adjuster : en
  • CA544735A - Process for the manufacture of isonicotinic acid : en fr
  • US2802245A - Window structure : en
  • US2802393A - Inspection method and apparatus : en
  • PL40438B1 - : en pl
  • AU211676B2 - Improvements in or relating to apparatus for dispensing aerated. or like liquids : en
  • CA544918A - Therapeutic product from a culture of achromobacter xerosis : en fr
  • CH323738A - Driving mechanism of an electric switch : de en
  • CH323775A - Process for the preparation of furan compounds : de en
  • DE1013845B - Device for making coffee or the like. Beverage : de en
  • US2802628A - Liquid fuel feeder for a vaporizing type burner : en
  • USD180794S - Hair comb : en
  • US2802768A - Method of treating fungus infected soil employing a haloketone : en
  • AU218814B2 - Method of, and apparatus for, pressing a sheet of metal tonon-planar form : en
  • AU2543157A - Improvements in or relating to intelligence storage equipment : en
  • CA544784A - Agitator devices for digester tanks : en fr
  • CA544808A - Method for desorbing and dehydrating adsorbent in fluid adsorption system : en fr
  • CA544782A - Process of producing powdered or granular metallic material : en fr
  • FR1140763A - Hammer head and arm for hammer mills : en fr
  • GB781319A - Improvements relating to self winding cable reels : en
  • AU212232B2 - Transformer radiator : en
  • CA544683A - Method of producing permanent magnets : en fr
  • US2802892A - Protection of rubber from ozone by means of bis (2-alkyl-4-isopropylphenol) monosulfides : en
  • DE1013674B - Process for removing foreign gases when connecting an evaporator to a condenser unit to be operated with oil and refrigerant that is soluble in it : de en
  • DE1013724B - DF receiving system : de en
  • DE1013938B - Method and device for the galvanic deposition of metal coatings, in particular for hard chrome plating : de en
  • ES60951U - Instructional schedule toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES60996U - Spindle electrode holder for electric arc welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES61173U - Type of cleaning utensil and toilet (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013668B - Process for the production of magnesium ammonium phosphate monohydrate : de en
  • DE1013818B - Non-flammable solutions of cellulose derivatives, especially cellulose varnishes : de en
  • DE1013887B - Friction wheel for driving a speaking machine : de en
  • USD180804S - Article of luggage : en
  • CA544711A - Tire chain applier : en fr
  • DE1750772U - TUBE SAFETY CLOSURE. : de en
  • ES234051A1 - Some improvements in the mechanisms of pneumatic disinforcement applied to the hilar machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB781286A - Manufacture of new cobaltiferous azo-dyestuffs : en
  • PL40426B1 - : en pl
  • US2802886A - Stabilization of chlorinated hydrocarbons with 3-amino-2-methyl-butan-2-ol : en
  • AU219479B2 - Coin container : en
  • CA544705A - Fishing bobber : en fr
  • CA544843A - Spinning reel : en fr
  • DE1013659B - Process for the production of biologically active diphenylmethane derivatives : de en
  • CA544816A - Fuel tank : en fr
  • CH323690A - Household drying cabinet : de en
  • AU214965B2 - Improvements in or relating to idler sets for endless belt conveyors : en
  • AU218959B2 - Improvements in or relating to casings for gasfired appliances : en
  • CA544818A - Winch assemblage : en fr
  • AU228400B2 - Improvements in or relating to electric wave filters : en
  • CH323566A - Method and ring twisting machine for twisting at least two threads together to form tire cord : de en
  • DE1750722U - CENTER DISC, IN PARTICULAR FOR GRINDING AND POLISHING RING. : de en
  • US2802596A - Skirt supported vessels : en
  • US2802788A - Cleaning composition for automotive : en
  • CH323649A - Telescope level with automatic recall to the horizon of the line of sight : en it
  • DE1750427U - HOODED SCARF. : de en
  • AU219097B2 - Improvements in or relating to prestressed dielectric bodies : en
  • US2802256A - Electric condensers : en
  • US2802633A - Universal head for a camera tripod : en
  • US2802750A - Method of making phosphate bonded silica refractory body : en
  • US2803007A - Nutating antenna assembly : en
  • PL40351B1 - : en pl
  • US2802951A - Frequency transforming system for well bore signaling : en
  • CH323652A - Slide-controlled dry gas meter : de en
  • FR1140831A - Manufacturing process of indirectly heated cathodes for thermionic tubes : en fr
  • FR66669E - Rolled or forged bars with multiple holes and in particular with two holes for the manufacture of perforating or reaming circulation tools and their manufacturing process : en fr
  • FR66680E - New plastic material and its molding process : en fr
  • FR1140813A - Pre-ignition chamber diesel engine with an insert fitted in the pre-ignition chamber and with an incandescent spark plug : en fr
  • DE1013815B - Anti-rust agents : de en
  • DE1750587U - MAGNETIC SOUND DEVICE, IN PARTICULAR MAGNETIC SOUND TAPE DEVICE. : de en
  • ES58812U - New plastic material basket (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013985B - Device for movable hatch covers with liftable rollers : de en
  • US2802824A - Omicron-aryl phosphinothioates : en
  • GB781024A - Microwave unidirectional coupling device : en
  • GB781154A - A two-zone dryer : en
  • US2802472A - Smoker's appliance : en
  • DE1013836B - Process for obtaining an antiviral substance from a nutrient solution fermented with Nocardia formica : de en
  • GB781007A - Electric bed and similar heating and airing appliances : en
  • IE22679L - Machine control. : en
  • NL85847C - : en
  • CA544677A - Radiation dosimeter for indicating gamma and x-ray radiation : en fr
  • AU2533857A - Improvements in or relating to thickness gauges : en
  • US2802535A - Paraffin scraper : en
  • US2802988A - J knudsen : en
  • DE1013613B - Feed device for round work pieces to be machined at both ends in machining, especially thread rolling machines : de en
  • DE1013640B - Process for the production of polyaluminum alcoholates or -phenolates and silicic acid esters : de en
  • PL40464B1 - : en pl
  • AU214414B2 - Improved mulesing cradle : en
  • GR18058B - PERFECTIONS IN RELATION TO PERFORATED CONSTRUCTION ELEMENTS. : el en
  • ES60991U - Storage support for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB781063A - An improved latch for use on doors and gates : en
  • US2802635A - Flex jack : en
  • US2802324A - Apparatus for the production of liquidfilled airtightly sealed containers made from thermoplastic tubing : en
  • US2802359A - Stop beads in suspended ceilings : en
  • US2802756A - Weld-electrode and product : en
  • US2802782A - Anode : en
  • CA544849A - Organic peroxides and process of preparation : en fr
  • US2802809A - Compositions of vinyl chloride resins and graft copolymers of acrylonitrile-type monomer compositions upon diene polymers and articles formed therefrom : en
  • US2802881A - Halo-dicyclohexyl-phenols : en
  • AU1588056A - Apparatus for loading and unloading transport vehicles : en
  • CA544742A - Can body support aligning device : en fr
  • US2802983A - Eddy-current compensation : en
  • DE1013847B - Undercarriage drive for cranes, trolleys, etc. Like. With several motors and a special drive circuit : de en
  • DE966518C - floodgate : de en
  • DE1013822B - Grate plate for counter moving grate : de en
  • DE1750593U - OPTICAL COMBINATION DEVICE. : de en
  • ES61151U - Toy sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750620U - SOWING OR STREAMER : de en
  • DE1750468U - CHANNEL SWITCH FOR TELEVISION RECEIVER WITH A ROTATING DRUM. : de en
  • US2802325A - Coin bank and packaging device : en
  • ES234040A1 - A dryer for agids (Machine-translation by Google Translate, not legally binding) : en es
  • ES61143U - Bucket for freezing water in tablets (Machine-translation by Google Translate, not legally binding) : en es
  • IE23130L - Reducing unsaturated compounds : en
  • DE1750608U - PLUG-ON EAR BRISUR WITH EXPANSIVE DOUBLE SPRING HOLDING PIN. : de en
  • DE1013636B - Process for the catalytic production of hydrocyanic acid and hydrogen from mixtures of hydrocarbon and ammonia : de en
  • DE966490C - Circuit arrangement for transmissions in telephone systems with dialer operation and several exchanges and inductively coupled connecting lines : de en
  • CA544891A - Conditioning of silver base catalysts for the oxidation of ethylene : en fr
  • US2802704A - Bearing mount construction for electric motor or the like : en
  • AU220818B2 - Improvements inboard games : en
  • CA544772A - Railway brake beam structure : en fr
  • CH323756A - Single-phase transducer : de en
  • PL40313B1 - : en pl
  • SE159984C1 - : sv
  • US2802605A - Dropper : en
  • ES61140U - Hard brush for dogs and other pets (Machine-translation by Google Translate, not legally binding) : en es
  • GR18062B - AUTOMATIC BORDER SWITCH RADIO FAN ETC. : el en
  • PL40458B1 - : en pl
  • US2802774A - Method of alcohol production : en
  • US2802871A - Preparation of disulfides of hydroxy butyric acid and derivatives thereof : en
  • CH323765A - Device for performing surgical work : de en
  • CH323536A - Gravity feed heater : en fr
  • CA544847A - Railway journal lubricator : en fr
  • ES61168U - Perfected heel (Machine-translation by Google Translate, not legally binding) : en es
  • GB781164A - A circuit for simulating a variable resistor by means of a variable reactor : en
  • GB781306A - Improvements in or relating to radio transmitters : en
  • CH323799A - Fruit basket : en fr
  • DE1750481U - PULL SWITCH. : de en
  • PL40449B1 - : en pl
  • DE1750530U - UMBRELLA FRAME PART MADE OF PLASTIC. : de en
  • DE1750758U - CHILDREN'S CAROUSEL. : de en
  • DK83093C - Process for the preparation of mono- or diesters of steroid hormones and β-phenylpropionic acid. : da en
  • DE1013739B - Pressure-tight and liquid-tight passage of electrical conductors through a wall of containers under high internal pressure : de en
  • ES234229A1 - Vulcanisable rubber compositions : en es
  • GB781182A - Improvements in or relating to vehicles : en
  • GB781253A - Device for packaging shirts and the like in bags : en
  • AU220575B2 - Improvements in or relating to intelligence storage equipment : en
  • CA544951A - HYDROLYSIS OF A STEROID-3-ENAMINE TO PRODUCE AN .alpha.,.beta.-UNSATURATED-3-KETO-STEROID : en fr
  • DE1013905B - Eddy current speedometer : de en
  • AU219853B2 - Control, system : en
  • DE1013736B - Process for improving the moisture resistance of a conductive graphite layer on an insulating substrate : de en
  • DE1750452U - ELECTRIC POINT HEATING. : de en
  • FR66657E - Pneumatic press : en fr
  • CH323741A - Electric switch : de en
  • DE1750461U - HOUSING FOR SIGNAL LANTERNS. : de en
  • DE1750554U - FURNITURE FOOT SLEEVE WITH ARTICULATED SLIDING FOOT. : de en
  • DE1750625U - SCYTHEWURB WITH WARTHOLE PLATE : de en
  • DE1750755U - PAY LOTTO. : de en
  • GB780981A - Improvements in or relating to the dry cleaning of garments and other articles : en
  • GB781185A - Improvements in or relating to artificial fibres and films and processes for their production : en
  • US2802392A - Cinematographic film traction apparatus : en
  • AU2529957A - Producing composite metal powder : en
  • CH323815A - Train composition with at least two articulated wagons : de en
  • AU2538657A - Apparatus for treating aliquid witha gas : en
  • CA544709A - Automatic releasing hook : en fr
  • DE1013925B - Glow plug for internal combustion engines : de en
  • AU2527957A - Skip feeding device : en
  • CA544915A - Means for delaying electrical signals : en fr
  • FR66653E - Spring loaded brake release device for automotive trucks : en fr
  • AU214696B2 - Apparatus for treating aliquid witha gas : en
  • USD180784S - Handle for a fan : en
  • CH323663A - Case glass for clocks and other apparatus : de en
  • US2802219A - Hospital bed : en
  • US2802745A - Method of producing artificial sausage casings and product produced thereby : en
  • US2803000A - Snap-in subminiature socket : en
  • USD180778S - Knitted fabric : en
  • PL40466B1 - : en pl
  • AU1589056A - Improvements relating to scaffolding assemblies for use in cleaning and painting cone roofed tanks : en
  • ES61123U - Perfect shelving for plates, cutlery, cups and the like (Machine-translation by Google Translate, not legally binding) : en es
  • US2802521A - Waste gas burner : en
  • DE1013881B - Arrangement for triggering switching operations by a vibrating mechanical element in the event of a predetermined vibration state : de en
  • ES234186A1 - A procedure for enamelling glass objects (Machine-translation by Google Translate, not legally binding) : en es
  • GB781183A - Improvements in or relating to butterfly valves : en
  • CH323732A - Damping device for oscillations in a synchronous motor, especially of the so-called reaction type, particularly for applications in devices suitable for measuring time : en it
  • DE1013600B - Pit stamp with movable stamp sole attached to the stamp foot : de en
  • DE1013635B - Process for the production of silicon isocyanate : de en
  • PL40395B1 - : en pl
  • CH323762A - Gas switch with thermally controlled ignition protection : de en
  • CA544922A - Production of alkyl aromatic hydrocarbons : en fr
  • ES60966U - Molded part for fabrication of partitions (Machine-translation by Google Translate, not legally binding) : en es
  • GB781252A - Slave motor : en
  • AU216556B2 - Improvements in slide fasteners : en
  • GB781294A - Improvements in or relating to machines for washing containers, such as milk bottles : en
  • CA544981A - Case hardening compositions : en fr
  • PL40425B1 - : en pl
  • CA544717A - Endless belt conveyor system : en fr
  • DE1750414U - GUTTER FOR ALL KINDS OF PROTECTIVE CLOTHING. : de en
  • ES61137U - Catamenial cloth (Machine-translation by Google Translate, not legally binding) : en es
  • CA544719A - Stationary bicycle stand : en fr
  • PL40330B1 - : en pl
  • PL40405B1 - : en pl
  • AU1601656A - Coal washing apparatus : en
  • CH323524A - Device for watering plantations and vineyards : en fr
  • DE1750784U - ARRANGEMENT FOR FASTENING TAKEOVER ELEMENTS TO CONVEYOR CHAINS. : de en
  • ES61001U - Closing bottle shaped plastic cap, which grabs over the edge of the bottle (Machine-translation by Google Translate, not legally binding) : en es
  • PL40348B1 - : en pl
  • US2802908A - Automatic tuning means : en
  • DE1750548U - QUILT. : de en
  • DE966522C - Telecommunication system with memory, in particular telephone system : de en
  • ES60957U - Perfect contact (Machine-translation by Google Translate, not legally binding) : en es
  • US2802567A - Paper dispenser : en
  • US2802779A - Electrodeposition of nickel and nickel alloys : en
  • US2802601A - Apparatus for handling fluent materials : en
  • US2802998A - Explosion-proof connector for electric lamps : en
  • AU2537857A - Improvements in or relating tothe form and methods of manufacture of rotors for fluid pumps : en
  • DE1013727B - Arrangement for the transmission of messages by radio : de en
  • DE1750642U - DETACHABLE, ADJUSTABLE AND THREADLESS FASTENING ELEMENT. : de en
  • US2802716A - Sterilizing process : en
  • US2803001A - Wave detection in seismic prospecting : en
  • US2802529A - Label roll cutting and control-feed mechanism for packaging machines : en
  • AU2535657A - Improvements relating to feedback servo control systems : en
  • CA544966A - Elevator control system : en fr
  • US2802778A - Dry quenching station arrangement for coke : en
  • US2802424A - Pump : en
  • US2802440A - Degree layout and fit-up table : en
  • CH323816A - Buffer for rail vehicle : en fr
  • DK83293C - Piston pump. : da en
  • DE966503C - Blade connection for steam or gas turbines : de en
  • GB781213A - Automatic machine for forming extruded products from alimentary paste and other pasty materials : en
  • CH323626A - Process for the production of cast metal lines in line casting machines as well as cast line produced by this process : de en
  • CH323772A - Process for the preparation of new 1-aryl-3-cyclopropyl-5-pyrazolones : de en
  • DE1013771B - Gas-cooled dynamo-electric machine : de en
  • DE966515C - Sieve device with two sieve boxes arranged one behind the other and oscillating in opposite directions : de en
  • US2802944A - Oscillators employing microwave resonant substance : en
  • DE1013704B - Circuit arrangement for an electronic subscriber connection circuit : de en
  • CA544864A - Axle engaging device for vehicle lift : en fr
  • CA544883A - Cam actuated linkages : en fr
  • DE1013880B - Electrical measuring device : de en
  • ES61049U - Folding chair for children, adapted to cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140737A - Device for improving the passage or exchange of materials between liquids and gases or vapors : en fr
  • GB781070A - Improvements in or relating to alloy heating processes : en
  • US2802416A - Check endorsing apparatus : en
  • US2802281A - Apparatus for seasoning green wood : en
  • US2802310A - Hypodermic needle sharpener : en
  • US2802849A - Refining of soybean oil : en
  • DK83283C - Mold scales for plows. : da en
  • GB781300A - Improvements in or relating to screened ceramic bodies : en
  • DE1013875B - Method for introducing, in particular, small-sized charge materials when performing metallurgical processes in smelting furnaces, collecting tanks or the like, and using the method : de en
  • CH323778A - Disinfectants : de en
  • US2802212A - Headgear supporting structure : en
  • US2802452A - Hydraulic starter : en
  • USD180796S - Sideboard : en
  • US2802422A - Static resistance electric initiator : en
  • US2802568A - Package for deformable annular members : en
  • US2802885A - Stabilization of chlorinated hydrocarbons with 3, 3-dimethoxy-2-methyl-butan-2-ol : en
  • DE1013866B - Vulcanization accelerator : de en
  • DE1750770U - REFILL PACK FOR SALES AND EXHIBITIONS. : de en
  • GR18054B - METHOD FOR THE MUTUAL CONNECTION OF TWO LIPS AT LEAST ONE LEVEL ELEMENT FROM MATERIAL CAPABLE. : el en
  • PL40473B1 - : en pl
  • US2802875A - Method for preparing hydroxy-methyl-indanones : en
  • DE1013752B - Electrical voltage divider : de en
  • DE1013975B - Hydropneumatic suspension, especially for motor vehicles : de en
  • DE1750777U - PACKAGING FOR INSULATED PIPES. : de en
  • FR1140803A - Sealing gaskets : en fr
  • PL40387B1 - : en pl
  • US2802474A - Change maker for vending machine : en
  • US2802642A - Rock drill bit : en
  • AU2544657A - Improvements in or relating to tractor units : en
  • DE1750721U - COVER GRATE FOR SAUSAGE KETTLE IN BUTCHER'S BUSINESS. : de en
  • DE1013964B - Method and apparatus for producing photographic images : de en
  • DE1750569U - SOUND PROTECTION SCREEN. : de en
  • PL40433B1 - : en pl
  • AU2535457A - Molded plastic lower shoe unit : en
  • PL40374B1 - : en pl
  • US2802357A - Automobile door lock control mechanism : en
  • CA544815A - Vinyl chloride resins for application as solvent solutions : en fr
  • CA544837A - Rotary interrupter : en fr
  • DE1750783U - RAIL FOR STEEL LINK BELTS. : de en
  • AU2529457A - Aqueous coating compositions containing an ammonium or volatile amine salt and method oftheir deposition ona surface : en
  • ES228674A1 - Device for the individual feeding of wire pieces of magnetic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES61024U - Decorative elements with relief feeling (Machine-translation by Google Translate, not legally binding) : en es
  • ES61025U - A folding shelving cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • US2802905A - Electromagnetic transducer mounting : en
  • CH323575A - Grooved drum for package winding machines : de en
  • US2802447A - Ball point pen : en
  • US2802641A - Portable drill rig : en
  • CA544963A - Position control system : en fr
  • CH323780A - Injection syringe with sterilizer : de en
  • AU212364B2 - Improvements relating to electrodialysis processes : en
  • GR18044B - PERFECTIONS IN THE PROFESSIONERS FOR FILLING METASTOMIC BAGS. : el en
  • GR18053B - ROOF COVER CONTAINING CONSTRUCTION MEMBERS MADE OF PLASTICS. : el en
  • BE559519A - Nuclear reactors : en fr
  • CA544721A - Pneumatic valves : en fr
  • CA544778A - Production of coated sheet material : en fr
  • DE1750610U - ELECTRICAL DEVICE FOR LIGHTING CIGARS AND CIGARETTES. : de en
  • US2802796A - Process for producing a porous vinyl ester : en
  • US2802818A - Phthalides : en
  • PL40354B1 - : en pl
  • DE1013833B - Handpiece for dentists : de en
  • DE966520C - Process for the continuous production of hexamethylenetetramine : de en
  • DK83292C - Method for collecting material waste from capsule machines and the device used for this purpose. : da en
  • ES60952U - Device for fastening tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140707A - Container orifice plug : en fr
  • US2802282A - Centrifugal lint separator for laundry machines : en
  • US2802355A - Knitting machine : en
  • DE1750494U - LIGHTING FITTINGS. : de en
  • DE1063428B - End armoring for control ropes and coupling device for control ropes reinforced in this way, which are subject to tension and pressure and are guided in a flexible cover : de en
  • AU216497B2 - Process forthe production of iron catalysts forthe hydrogenation of carbon monoxide : en
  • CA544897A - Process for the preparation of tetrahydrofluorenone : en fr
  • DE1013623B - Process for the manufacture of a filter insert : de en
  • DE1013945B - Method and device for riveting two workpieces together : de en
  • DE1750415U - TRAVEL AND PICNIC APRON. : de en
  • AU2543557A - Fast-operating transistor telegraph receiver : en
  • DE1014016B - Device for the production of plates from castable, hardening compounds with molds arranged on a continuously rotating conveyor belt : de en
  • PL40384B1 - : en pl
  • CA544877A - Hitch mechanism for tractor-drawn implements : en fr
  • GB781101A - Improvements in or relating to packages of yarn : en
  • DE1750550U - WOODEN SEAT. : de en
  • ES232669A3 - A underwater propulsor device for swimming swimmers (Machine-translation by Google Translate, not legally binding) : en es
  • US2802621A - Coin box for parking meter : en
  • ES61125U - Valve distribution device (Machine-translation by Google Translate, not legally binding) : en es
  • ES60781U - Switch device for starting fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • US2802761A - Method of making rolled ferrosilicon alloys : en
  • ES60964U - Coupling device for laces used as wristbands for watches (Machine-translation by Google Translate, not legally binding) : en es
  • GB781028A - Improvements in indicator phase meter : en
  • GB781018A - Improvements in or relating to charging disks for loading material on to a conveyor,particularly for underground conveyor installations : en
  • US2802385A - Tailstock clamp unit : en
  • US2802451A - Fluid motors for fastener inserting devices : en
  • ES57401Y - Improved shaving brush : en es
  • FR66687E - Improvements to glass-to-metal seals : en fr
  • GB781168A - Improvements in or relating to devices for the teaching of the playing of musical instruments : en
  • DE1013598B - Shaft lining for sinks filled with liquid : de en
  • DE1750630U - LIFTING PLOW FOR NURSERY SCHOOLS. : de en
  • ES61051U - Bag-seal (Machine-translation by Google Translate, not legally binding) : en es
  • ES60995U - Protective goggle for oxyacetylene welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES51321U - Sharpener whose frame is formed by an hourglass (Machine-translation by Google Translate, not legally binding) : en es
  • GB781040A - Improvements in or relating to the preparation of vulcanized natural or synthetic rubber products : en
  • GB781170A - Improvements in belting : en
  • PL40435B1 - : en pl
  • US2802723A - Production of sodium carbide : en
  • USD180805S - Combined housing and handle for a pneumatic motor or the like : en
  • US2802672A - Foldable golf cart : en
  • US2802977A - Electronic control system for a d.-c. motor : en
  • GB781096A - Electrodes for attaching weld nuts : en
  • US2802279A - Gyrocompass : en
  • US2802457A - Lift apparatus : en
  • DE1014009B - Explosive cartridge : de en
  • DE966519C - Pit stamp : de en
  • FR1140793A - Height-adjustable fabric folder : en fr
  • GB781176A - Improvements in or relating to the application of self-sealing adhesive to continuous paper and like webs : en
  • US2802524A - Rolled trailer awning retaining devices : en
  • US2802525A - Frameless window screens : en
  • US2802640A - Cable tool bit : en
  • PL40411B1 - : en pl
  • CH323769A - Process for the preparation of compounds of the Pregnan series : de en
  • DE1013848B - Fixed slewing crane : de en
  • DE1750496U - IGNITION DEVICE FOR FLUORESCENCE PIPES. : de en
  • GB781228A - Improvements in or relating to aircraft rotor blade construction : en
  • GB781257A - Improved process of preparing dibromo-di-perinaphthindandion : en
  • DE1750693U - LICENSE PLATE LIGHT. : de en
  • DE1750606U - WATCH STRAP. : de en
  • US2802277A - Gear testing apparatus : en
  • CH323600A - Method and machine for distributing lengths of weak, soft tape from a roll to a work site : de en
  • US2802389A - Reflecting angle measuring surveying instrument : en
  • US2802593A - Self-sealing closures : en
  • DE1750659U - INDEPENDENT SAW SHARPENING MACHINE, ESPECIALLY FOR SHARPENING CAGE SAWS. : de en
  • DE1013790B - Latching electromagnetic relay : de en
  • DK83253C - Apparatus for drying web-shaped fabric. : da en
  • US2802510A - Press for pressing laminated materials : en
  • AU220574B2 - Electronic spectroanalyser systems : en
  • AU2542357A - Toroidal winding machine : en
  • AU213144B2 - Improvements in or relating to travelling wave tubes : en
  • CA544949A - Fermented steroids recovered by activated carbon : en fr
  • DE1014024B - V-shaped troughed conveyor belt, especially steep conveyor belt : de en
  • US2802610A - Garment hangers : en
  • DE1014039B - Screwdriving or measuring tool with adjustable jaw width : de en
  • DE1750666U - ENVELOPE. : de en
  • DK83298C - Blind. : da en
  • DE1750791U - WATCH WITH RELIEF AXIS. : de en
  • DK83163C - Means for use in coloring hair. : da en
  • GB781310A - A method of broaching using carbon dioxide as coolant : en
  • DE1013965B - Process for making direct positives using the silver salt diffusion process : de en
  • DE1013998B - Armored clothing : de en
  • DE1014003B - Filter box for suction systems for spinning machines : de en
  • DE1750781U - STEEL LINK CONVEYOR FOR UNDERGROUND CONSTRUCTION. : de en
  • AU2532257A - Isomeric aluminum hydroxy carbonates as antacids : en
  • US2802483A - Hydraulically-operated gate valves : en
  • DE1013949B - Sewing machine gripper : de en
  • DE1013955B - Method for the production of open flat bags : de en
  • DE1750523U - ANGLE FOR MITER REINFORCEMENT FOR COFFINS. : de en
  • ES234128A1 - Improvements in the construction of propellers of maximum performance (Machine-translation by Google Translate, not legally binding) : en es
  • ES60756U - Numbered device for recording telephone calls (Machine-translation by Google Translate, not legally binding) : en es
  • GB781260A - Improvements in or relating to electric switching devices : en
  • DE1750567U - AIR GRILLE FOR AIR CURTAIN SYSTEMS. : de en
  • DE1750759U - VEHICLE CONSTRUCTION KIT. : de en
  • US2802979A - Remote control system : en
  • AU2536557A - Magnetic core data storage device : en
  • DE1013784B - Quotient meter for measurements, remote displays and synchronous remote measurements : de en
  • DE1750409U - TODDLER WEATHER PROTECTION. : de en
  • DE1750767U - PAPER FEED DEVICE FOR WRAPPING MACHINES OD. DGL. : de en
  • AU216555B2 - Improvements in or relating to fluidised beds : en
  • AU2533357A - Improvements in or relating tothe manufacture of joints and terminations of electric cables : en
  • DE1013939B - Slidable rotating spindle for machine tools, especially the tailstock tip of a lathe : de en
  • DE1014019B - Process for the manufacture of steam-hardened building materials : de en
  • FR1140741A - Toothbrush : en fr
  • GB781198A - Overheat electrical protection device : en
  • DE1750641U - TENSIONER FOR ROPES, STRAPS, WIRE, BARS OD. DGL. : de en
  • CA544723A - Hand-grip energized electric cigarette lighter : en fr
  • CA544952A - Device for connecting a window sash with a window frame : en fr
  • FR1140715A - Device for spraying and jetting liquids, especially for the destruction of parasites : en fr
  • PL40326B1 - : en pl
  • US2802589A - Stackable carrying case : en
  • CH323635A - Process for reducing the blue sensitivity of photographic silver halide emulsions : de en
  • CH323788A - Circuit arrangement for telecommunications systems with motor selectors : de en
  • ES23774Y - Pencil case, whose lid is triple use : en es
  • ES60968U - Perforated model of drilling and milling machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140827A - Safety closure for bottles and the like : en fr
  • GB780947A - Self-correcting pulse-code-communication system : en
  • GB781245A - Mechanical stair elevator : en
  • US2802553A - Automatic throttle control apparatus for internal combustion engines : en
  • GB781174A - Improvements in or relating to apparatus for the treatment of fibrous material products to be passed through a treating medium : en
  • CH323554A - Height adjustable shelf : en fr
  • CH323625A - Device for calibrating the setting machine line ejected from the mold on line setting and casting machines : de en
  • CH323612A - Process for the preparation of dyes of the phthalocyanine series : de en
  • DE1013717B - Multiple reception process with spatially separated antennas and a receiver according to the antenna selection system : de en
  • DE1750542U - BREAD SLICING MACHINE. : de en
  • FR1140782A - Point sight rifle scope : en fr
  • GB781285A - Process and apparatus for the treatment of solid substances with gases in a fluidised bed : en
  • US2802346A - Refrigerator evaporator with defroster-heater : en
  • PL40409B1 - : en pl
  • PL40401B1 - : en pl
  • US2802383A - Cotter key spreading tool and dies : en
  • AU214745B2 - Hose clamp : en
  • CA544946A - Mold for plastic material : en fr
  • PL40489B1 - : en pl
  • CA544919A - Gauging device : en fr
  • DE1013842B - Vacuum cleaner powered by compressed air : de en
  • US2802963A - Tube for reproducing invisible images : en
  • DE1013714B - Magnetostrictive transducer for low frequencies : de en
  • US2802802A - Plasticization of vinylidene resins with tricarballylates : en
  • CA544731A - Halo-substituted 4(5)-aryloxymethylimidazoles : en fr
  • US2802789A - Polyoxypropylene glycol disulfate detergent compositions : en
  • DE1013782B - Fine adjustment device for counter brake magnets : de en
  • DK83290C - Apparatus for cleaning and sorting pneumatically transported granular or powdered material. : da en
  • US2802515A - Platform rocker : en
  • US2802691A - Retractable jaw gripper : en
  • DE1013890B - Multi-element exchange lens system for photographic cameras : de en
  • US2802710A - Sewing machine : en
  • GB780958A - An improved copper-aluminium alloy : en
  • CH323538A - Air distribution device : de en
  • CH323553A - Hinge connection on furniture : de en
  • CA544714A - Merchandise handling and storing equipment : en fr
  • CH323728A - Plate cell for galvanic stacked batteries and process for their production : de en
  • DE1014033B - Pin power supply arrangement for electrical slave clocks : de en
  • PL40328B1 - : en pl
  • US2802291A - Sign stand : en
  • US2802371A - Mechanical follow-up mechanism : en
  • PL40490B1 - : en pl
  • US2802755A - Weld-electrode and product : en
  • AU219363B2 - Dentifrice compositions : en
  • AU220144B2 - Producing composite metal powder : en
  • PL40356B1 - : en pl
  • CH323680A - Lever clamp : de en
  • CH323698A - Connection of machine hoppers for processing and transporting granular materials : en fr
  • PL40455B1 - : en pl
  • AU220869B2 - Improvements in or relating to induction meter : en
  • CH323700A - Hydraulic coupling device : en fr
  • DE1750476U - INSTALLATION DEVICE, IN PARTICULAR INSTALLATION DISTRIBUTION CABINET WITH FRAME : de en
  • DE1750602U - TURNTABLE FOR READING "FIRST AID". : de en
  • GB781021A - Improvements in and relating to textile bobbin strippers : en
  • AU2529657A - Improvement in glass tank log pushers : en
  • US2802295A - Collapsible book support or rest : en
  • AU213205B2 - Decorative resinous laminates and production thereof : en
  • ES61023U - Diver toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2802437A - Needle bar dynamic balancer : en
  • US2802489A - Coupling sleeve press : en
  • US2802503A - Screw mounting having insulating and locking properties : en
  • PL40332B1 - : en pl
  • US2802268A - Method of caulking fissures : en
  • US2802968A - Electric discharge tube : en
  • CA544727A - Collapsible shipping container : en fr
  • CA544982A - Two-stroke cycle, injection-type internal-combustion engine : en fr
  • US2802726A - Method and apparatus for selectively removing metal from a metal part : en
  • FR1140811A - Apparatus for giving the driver of a motor vehicle an approximate indication of his speed : en fr
  • GB780969A - Improvements in or relating to apparatus for the amplification of low-level unidirectional electrical signals : en
  • AU218668B2 - Improvements in or relating to ferromagnetic ferrite materials onthe basis of nickel (zinc) ferrite, methods of producing such materials and magnetic cores made from these materials : en
  • US2802770A - 2-alkyl-3, 4, 5, 6-tetrahydropyrimidine nitrate and fungicidal composition thereof : en
  • CA544738A - Low flow, short cure phenolic resin binder : en fr
  • US2802213A - Brassiere : en
  • US2803004A - Electro-magnetic diaphragm horn and circuit breaker therefor : en
  • CA544756A - Fluid pressure systems : en fr
  • CH323624A - Casting elevator head on die setting and line casting machines : de en
  • GB781146A - Improvements in tubeless tyres : en
  • DE1014014B - Method and device for the fine preparation of plastic masses, in particular ceramic mixtures : de en
  • DE1750407U - WATERPROOF CLOTHING. : de en
  • DE1750416U - MITTEN. : de en
  • FR1140728A - Die plates for polymers : en fr
  • USD180765S - Slide file : en
  • DE1750561U - WASTE RECYCLER. : de en
  • CA544912A - Cushioned underframe : en fr
  • PL40315B1 - : en pl
  • CH323791A - Delta pulse code modulation signal transmission equipment : de en
  • DE966502C - Process for purifying caprolactam : de en
  • US2802293A - Hook protector : en
  • US2802705A - Roller bearing journal box : en
  • US2802794A - Preparation of platinum metal catalysts : en
  • USD180759S - Bass drum stand : en
  • CH323671A - Threading lathe : en fr
  • CH323529A - Planelle : en fr
  • AU2544357A - Improvements relating to apparatus for drawing metals : en
  • CA544900A - Nozzle support : en fr
  • PL40432B1 - : en pl
  • US2802234A - Laryngeal orifice block for animals : en
  • US2802316A - Abrasive assembly for polishing flat surfaces : en
  • AU220997B2 - Electronic spline interpolator : en
  • AU2540557A - Antiseptic detergent compositions : en
  • DE1750466U - SOCKET FOR ADJUSTMENT OF BROADCASTERS. : de en
  • AU214892B2 - Plate separator for storage batteries : en
  • DE1013894B - Device for measuring the illuminance of motor vehicle headlights : de en
  • GB780955A - Improvements in or relating to electric calculating machines : en
  • US2802657A - Fast heat and soak furnace for extrusion : en
  • AU214380B2 - Pressure-sensitive transfer media and method of use : en
  • CH323622A - Punched card index with device for selecting punched cards by means of selection and manipulation rods : de en
  • US2802835A - 3-benzyloxyphthalide : en
  • US2802666A - Register control systems for moving webs : en
  • AU2533557A - Improvements in or relating to edible oils : en
  • AU214401B2 - A process and composition for development of light exposed photosensitive polyamide plates : en
  • CH323604A - Process for the preparation of methylene-bis-aminocarboxylic acid nitriles : de en
  • AU221129B2 - Stator structure fora synchronous motor anda synchronous motor incorporating the stator structure : en
  • AU2527357A - Rapid neutral sulfite process for pulping bagasse and like plant materials : en
  • US2802263A - Hair clipper : en
  • US2802539A - Four wheel drive tractor : en
  • AU2544157A - Feed for freestone fruit pitter : en
  • CA544914A - Hopper outlet construction : en fr
  • CA544929A - Railway car brake beam assembly : en fr
  • CA544907A - Pressure-sensitive adhesive strapping tape : en fr
  • DE1013952B - Process for the transesterification of mixtures of fatty acid esters : de en
  • ES234202A1 - Improvements in heat changers, tubular (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750526U - ELECTRIC CONNECTING CAP FOR FIGURINE SMOKERS OR PERFUME SPRAYERS MADE OF PORCELAIN OR OTHER MATERIAL. : de en
  • AU219792B2 - Apparatus for chilling foodstuffs andthe like for storage and shipment : en
  • AU2531757A - Soil working implement mounting : en
  • CA544885A - Cheese packaging : en fr
  • CA544734A - Circumferential seal for rotary preheater utilizing screen mounting : en fr
  • CH323560A - Winding machine : en fr
  • CH323724A - Plant for the production of solidified liquid bars : en fr
  • DE1013832B - Process for achieving a smooth draft when spinning fibers from regenerated cellulose by finishing : de en
  • DE1013934B - Gate valve with a wedge-shaped gate and method for making the latter : de en
  • DE1014020B - Process for the production of gypsum slag cement : de en
  • DE1750597U - CONNECTING ROD SCALE. : de en
  • AU2546057A - Improvements in or relating to induction meter : en
  • CA544718A - Hydraulic press : en fr
  • CA544783A - Manufacture of organic oxygen-containing compounds : en fr
  • CA544943A - Barking drums : en fr
  • CH323677A - Boring and milling machine : de en
  • CH323749A - Process for the metallization of ceramic bodies for the production of ceramic-metal connections by hard soldering : de en
  • ES61087U - Wire and strap clamp (Machine-translation by Google Translate, not legally binding) : en es
  • GR18046B - METHOD AND DEVICE OF CURSING. : el en
  • US2802363A - Apparatus responsive to variations in the differential between the levels of two liquid bodies : en
  • DE1013807B - Electric hotplate : de en
  • DE1013984B - Articulated rudder : de en
  • US2802380A - Stand for portable electric drills : en
  • US2802652A - Means for atomizing fluids : en
  • US2802520A - Transportation system for viscous liquids : en
  • US2802523A - Installation providing movement of venetian blind away from window : en
  • US2802592A - Magnetized gas cap : en
  • CH323739A - Magnetic centrifugal switch : de en
  • DE1013655B - Process for the cleavage of amino acid racemates into the optical antipodes : de en
  • CA544934A - Bracket for finned radiator tubes : en fr
  • CH323746A - Process for the production of sintered electrodes for electrolytic capacitors : de en
  • CH323774A - Process for the production of new acylbutyric acids : de en
  • ES61192U - Adjustable and transformable plow perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2802630A - Wing leading edge device : en
  • US2802895A - Solid electrolyte battery : en
  • US2802514A - Chair : en
  • AU2536657A - Improvements in or relating to fluid heat exchangers : en
  • PL40360B1 - : en pl
  • US2802304A - Container for flowerpots : en
  • US2802863A - Acetylation process : en
  • US2802946A - Ultrahigh-frequency converter : en
  • DE1750453U - HAMMER CHISEL. : de en
  • PL40310B1 - : en pl
  • PL40337B1 - : en pl
  • PL40363B3 - : en pl
  • US2802830A - Phthalides : en
  • AU2525657A - Electric shaving implements and shearing assemblies therefor : en
  • CA544773A - Method of making relief-printing plates : en fr
  • CA544792A - Trimethylsilylphenoxy esters : en fr
  • CH323531A - Glued wooden panel : de en
  • US2802261A - Dry-shaving apparatus with a flexible shear plate : en
  • AU220055B2 - Pipe joints : en
  • DE1013820B - Lubricating and turbine oils : de en
  • DE1013603B - Process for dividing fermented beverages, especially beer, into a powdery concentrate and volatile components : de en
  • DE1750498U - ELECTRON TUBE WITH LIGHT SCREEN IN THE TYPE OF A TUNING DISPLAY TUBE. : de en
  • CH323653A - Arrangement for measuring heat consumption : de en
  • US2802980A - Protective arrangement for sealed or gas-tight batteries : en
  • CA544956A - Oral piperazine preparation and method : en fr
  • AU2532657A - Improvements in or relating to idler sets for endless belt conveyors : en
  • CH323619A - Process for plating metal castings : de en
  • US2802222A - Life preserver belt : en
  • US2802323A - Coin inserting machine for cigarette packages : en
  • CH323783A - Electrical control devices, in particular for teleprinter devices : de en
  • CH323822A - Carriers for documents, images and similar interchangeable objects : de en
  • US2802373A - Ball bearing screw device : en
  • AU220025B2 - Improved clover burr harvester : en
  • CH323537A - Air outlet grille : de en
  • CH323609A - Process for the production of vat dyes : de en
  • CH323650A - Liquid meter-mixer, particularly for fuels : en it
  • CH323697A - Connection : en fr
  • CH323808A - Device for controlling a servomotor for the actuation of clutches, in particular for motor vehicles : de en
  • PL40493B1 - : en pl
  • US2802375A - Heel rest for accelerator pedals : en
  • CH323615A - Process for the production of acrylonitrile-containing polymers : de en
  • CH323651A - Dry gas meter : de en
  • CA544975A - Universal joint : en fr
  • PL40488B1 - : en pl
  • DE966495C - Control unit for pneumatic regulator with feedback : de en
  • GB780968A - Improvements in or relating to screw plug closures for canisters, bottles, jars and like containers : en
  • US2802978A - Distant control device for rotatingly positioning a shaft on precise preset positions : en
  • USD180800S - Mirror : en
  • AU2532957A - Automatically operated, continuous change speed gearing : en
  • US2802303A - Erosion control : en
  • US2802714A - Fugitive tinting with direct dyes and acrylamide polymers : en
  • US2802571A - Tensioned panel screen deck : en
  • CA544848A - Preparation of oriented films of oxetane polymers : en fr
  • AU2528957A - Victoria" oil pipe cover extension outlet : en
  • CH323804A - Air line coupling for automatically coupling vehicles : de en
  • AU220495B2 - Improvements relating tothe manufacture of metal coated tempered glass sheets : en
  • AU2536357A - Pipe joints : en
  • CA544844A - Heat exchanger for varying the lubricating oil temperature in internal combustion engines : en fr
  • DE1013908B - Device for changing the proportional range on controllers without feedback : de en
  • NL192882A - : en
  • PL40413B1 - : en pl
  • DE1013732B - Process for the production of a microwave damping resistor from a porous ceramic material : de en
  • DE1750418U - EAR MUFFS. : de en
  • DE966510C - Tilting vibration generator : de en
  • ES61134U - Suction collector for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750592U - VIEWING OPTICS FOR X-RAY IMAGE AMPLIFIER. : de en
  • ES61031U - Vibrated concrete armor for roofs (Machine-translation by Google Translate, not legally binding) : en es
  • PL40362B1 - : en pl
  • PL40396B1 - : en pl
  • CH323707A - Method and device for utilizing short-term amounts of waste gas heat, especially in converter systems : de en
  • CH323785A - Signal generator for telegraph transmitter : en fr
  • CH323823A - Parking device on a loom : de en
  • DE1750411U - TRANSFORMATION BOLERO. : de en
  • DE1750799U - IMPACT TOOL FOR DRIVING BOLTS INTO NON SPROEDE SOLID BODY. : de en
  • AU2528157A - Improvements in or relating to boiling reactors : en
  • AU2545657A - Method forthe manufacture of artificial sponges froman alkaline cellulose solution : en
  • CA544726A - Fire control apparatus : en fr
  • PL40346B1 - : en pl
  • US2802491A - Device for filling a receptacle, comprising automatic stopping means : en
  • DE1014008B - Toy washing machine : de en
  • FR1140711A - Interior coating of furniture allowing the rapid fixing of various supports and furniture comprising this coating : en fr
  • BE559510A - : en
  • CA544871A - Piston ring packings, more particularly for high pressures : en fr
  • CH323582A - Accessory for hand knitting : en fr
  • DE1013612B - Device for cold rolling of axially parallel profiles, e.g. Gears : de en
  • DE1013629B - Separator for electrically charged solid and liquid particles from a gas stream : de en
  • US2802678A - Duplicating block for typing on both sides : en
  • PL40389B1 - : en pl
  • US2802364A - Gyroscope : en
  • US2802565A - Display container with slide : en
  • US2802964A - Color television systems : en
  • CA544856A - Record controlled machines : en fr
  • DK83181C - Process for the preparation of an agent which, when added in small amounts to fat- and phospholipoid-containing foods and stimulants, protects them from the appearance of off-flavors. : da en
  • AU2545957A - Improvements in or relating to error sensing devices : en
  • CA544968A - Spiral x-ray image intensifier : en fr
  • CH323706A - Hydraulic turbine installation : en fr
  • AU2527857A - An improved holding and guide member for steel bolts to be driven into walls by means of a powder force : en
  • AU2276253A - Improvements in or relating to propulsion means : en
  • CA544892A - Levelling frame : en fr
  • GB781169A - Manufacture of polyesters : en
  • GB781212A - Improvements in the preparation of new formaldehyde derivatives : en
  • DE1750449U - ROLLER COVER. : de en
  • DE1750607U - DETACHABLE SINGLE LINKS, ESPECIALLY FOR THE MAKING OF CLOTHING JEWELERY. : de en
  • AU221533B2 - Improvements relating to feedback servo control systems : en
  • CA544873A - Speed governors : en fr
  • CH323579A - Overlocking device of a sewing machine : en fr
  • US2802384A - Tool for turning rings in gate valves : en
  • US2802544A - Fluid filters : en
  • US2802547A - Shaft lubrication arrangement : en
  • US2802759A - Method for producing evaporation fused junction semiconductor devices : en
  • CA544769A - Neutral grounding device : en fr
  • CH323802A - Loading pallet : de en
  • CH323753A - Process for carrying out nuclear fission for the purpose of generating energy : de en
  • US2802896A - Encased electric circuit component : en
  • US2802556A - Impact hammer element : en
  • DE1750692U - LICENSE PLATE LIGHT FOR MOTOR VEHICLES. : de en
  • CA544707A - Shrimp peeling, veining and defeathering machine : en fr
  • CA544833A - Carrier current telephone systems : en fr
  • CH323661A - Bright teleanastigmat : de en
  • ES61047U - Improved rubber gloves (Machine-translation by Google Translate, not legally binding) : en es
  • GB780963A - Improvements relating to control of apparatus operated by pressure fluid : en
  • FR1140729A - Jealousy with slats : en fr
  • US2802966A - Direct-viewing electronic storage tubes : en
  • AU2544057A - Journal lubricators : en
  • CA544746A - Modified aminoplast resins : en fr
  • CH323550A - Folding deck chair with change of position of the backrest that can be carried out without alsarzi from it : en it
  • DE1013993B - Parking brake and locking device for the leaves of doors, in particular of motor vehicles : de en
  • CA544969A - Manual color sync control : en fr
  • ES234199A1 - Improvements in internal combustion engines : en es
  • DE1750651U - STOPCOCK. : de en
  • ES61172U - Shock absorber for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2802326A - Vine clearing device : en
  • AU2530557A - Improvements in thermostats : en
  • GB781296A - Improvements in or relating to indexing mechanisms for vehicle steering wheels : en
  • DE1013903B - Fully automatic sedimentation scale : de en
  • GB781151A - Improvements in or relating to display apparatus : en
  • DE1750623U - EQUIPMENT FOR POTATO PLANTING, EGGING AND CULTIVATING. : de en
  • FR1140798A - Packing machine : en fr
  • CH323814A - Driving vehicles, in particular rail vehicles, with hydraulic power transmission : de en
  • DE1750482U - ELECTRICAL SWITCH DEVICE. : de en
  • ES234147A1 - Double pane window structure : en es
  • DE1013791B - Magnetic contact device, especially for floats on level indicators : de en
  • DE963931C - Automatic dimming device, especially for vehicles with an announcement signal : de en
  • AU213830B2 - Transistor switching circuits : en
  • CA544814A - Side-mounted mower : en fr
  • GB781266A - Derivatives of amino-triazine-formaldehyde condensation products : en
  • GB780967A - Process for rendering fibrous material water-repellent : en
  • DE1750640U - METALLIC STRUCTURE WITH A FLAT METAL PLATE ATTACHED TO IT. : de en
  • AU226324B2 - Improvements relating to electrodialytic processes : en
  • ES234221A1 - Improvements in machines of picar esparto (Machine-translation by Google Translate, not legally binding) : en es
  • ES58351U - Hooks for trailers with and without brake (Machine-translation by Google Translate, not legally binding) : en es
  • GB780953A - Improvements in or relating to electric calculating machines : en
  • GB781051A - Improvements in or relating to sectional shuttering applicable to building construction and other purposes : en
  • ES61043U - Minimum section frame for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140833A - Photographic object : en fr
  • AU1587256A - An improved material for building or similar purposes : en
  • AU2540657A - Improvements in or relating to honing clamps for plane irons andthe like : en
  • DE1013604B - Arrangement for displaying the long side when rolling strips made of steel, metal and other materials : de en
  • DE1013988B - Liquid-cooled grinding wheel : de en
  • DE1013824B - Steam generation plant for burning wet brown coal : de en
  • DE1014010B - Feeding device for insert tobacco for the production of cigar wraps : de en
  • USD180812S - Approach horizon indicator for aircraft : en
  • GB781235A - Screw and nut pressure applying device : en
  • CA544893A - Non-return valves : en fr
  • DE1013983B - Bottle filling device for liquids containing gas : de en
  • DE1750626U - FLIGHT-. WIND OR WILD OAT COMBUSTION MACHINE. : de en
  • AU219657B2 - Preparation of polypeptides from alpha-amino acids : en
  • CA544890A - Mechanism for handling billets and the like : en fr
  • CA544948A - .delta.4-3-ketosteroids by reducing .delta.4,6-3-ketosteroids : en fr
  • AU2533957A - Stator structure fora synchronous motor anda synchronous motor incorporating the stator structure : en
  • CA544872A - Liquid fuel combustion chambers for prime movers : en fr
  • GB781010A - Improvements in or relating to exhaust reheat equipment for gas-turbine engines : en
  • PL40334B1 - : en pl
  • DE1013719B - Electronic device associated with a power source : de en
  • DE1750570U - DEVICE FOR SEALING SLIDING WINDOWS OR SLIDING DOORS. : de en
  • DE1750733U - LEAK-PROOF CLOSURE FOR BALLPOINT REFILLS. : de en
  • ES233512A3 - A new procedure for the extraction of galactomanans and glucagalactanes, contained in seeds (Machine-translation by Google Translate, not legally binding) : en es
  • ES58532Y - Perfected electric stove : en es
  • ES61153U - Kettle, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2802278A - Template for folding rules : en
  • US2802611A - Bow quiver : en
  • DE1750517U - DETACHABLE CONNECTOR OF TWO PIECES FOR MEDICAL INSTRUMENTS OR MEDICAL EQUIPMENT. : de en
  • DE1750753U - MECHANICAL RESISTANT DEVICE FOR DETERMINING THE NUMBERS FOR THE LOTTO GAME. : de en
  • US2802598A - Label dispenser : en
  • US2803005A - Cathode ray tube presentation : en
  • ES234590A2 - Seeding machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB781320A - Improvements in or relating to high-frequency decoupling elements for electric conductors : en
  • DE1013633B - Process for the simultaneous production of alkali pyrophosphates and / or alkali pyrophosphate-orthophosphate mixtures in addition to aluminum oxide and / or iron oxide : de en
  • ES61008U - Transportable generator (Machine-translation by Google Translate, not legally binding) : en es
  • US2803011A - Antenna : en
  • ES234182A1 - A cutting head device (Machine-translation by Google Translate, not legally binding) : en es
  • ES61033U - Control disk for phone calls (Machine-translation by Google Translate, not legally binding) : en es
  • GB781258A - Bromination of aminoanthraquinones : en
  • GR18055B - MEASURE FOR HAIR AND SKIN TREATMENT. : el en
  • US2802258A - Wall type can opener : en
  • US2802805A - Shaped constructional members for industrial use : en
  • DE1013901B - Device for shaking and rotating blood cell pipettes or the like. : de en
  • DE1750676U - SPRAY PIPE, IN PARTICULAR FOR FIRE EXTINGUISHES : de en
  • ES61098U - Tray for making ice sachets in a refrigerator (Machine-translation by Google Translate, not legally binding) : en es
  • GB781115A - Improvements in or relating to sprayed metal coatings : en
  • DE1013684B - Motor-driven tugs, in particular electric tugs : de en
  • FR66656E - Universal device allowing various assemblies : en fr
  • GB781203A - Coated films : en
  • DE1750404U - SHOULDER PAD. : de en
  • DE1750576U - CABLE CLAMP FOR DETACHABLE CABLE FIXING TO HEAD PROTECTION CAPS FOR MINING OPERATIONS AND THE LIKE. : de en
  • DE1750723U - CLAMPING HEAD FOR FLAT GRINDING MACHINES WITH GRINDING SEGMENTS. : de en
  • AU215871B2 - Improvements relating to apparatus for drawing metals : en
  • GB781180A - Improvements in apparatus for the feeding of powder and like fluent materials : en
  • CH323830A - Component intended to deform under the influence of a temperature variation and comprising two parts of different metals : en fr
  • GB781088A - Radio-frequency inductor : en
  • DE1750463U - HANDSET TELEPHONE WITH A PLATE-SHAPED PUSH BUTTON. : de en
  • PL40341B1 - : en pl
  • ES60979U - Assembled perfected cobble (Machine-translation by Google Translate, not legally binding) : en es
  • DK83248C - Device for conveyor steel straps with a cladding of resilient material. : da en
  • DE966430C - Transition bridge for coupled vehicles, especially railroad cars : de en
  • GB781242A - Improvements in and relating to the cooling of liquids : en
  • DE1013787B - Device for measuring very weak currents : de en
  • DE1014023B - Closing and tearing device on a folding box made from a blank : de en
  • ES60591U - Flexible and inextensible tape (Machine-translation by Google Translate, not legally binding) : en es
  • GB781199A - Improvements in or relating to apparatus for detecting unbalance in rotating workpieces : en
  • ES61174U - New container (Machine-translation by Google Translate, not legally binding) : en es
  • GB781025A - Improvements in or relating to automatic shut-off valve systems for pressure indicators : en
  • GB780996A - Improved machine to prepare coffee as a drink : en
  • DE1750402U - FOAM QUILT. : de en
  • DE1750420U - KNOT RING. : de en
  • FR66678E - Automatic machine for the manufacture of brushes : en fr
  • GB781269A - Apparatus for treating textile materials : en
  • US2802445A - Moistening means for duplicating machines : en
  • US2802458A - Fluid motor : en
  • ES61166U - Case (Machine-translation by Google Translate, not legally binding) : en es
  • US2802317A - Manually manipulable self lubricating hone : en
  • US2802477A - Combined dishwashing machine and disposal unit : en
  • AU215134B2 - Improvements in or relating to line deflection circuits in television receivers : en
  • AU214010B2 - Induction coil incorporating the polarised electromagnetic ringer : en
  • AU2536757A - Flared contact structure : en
  • PL40439B1 - : en pl
  • AU2545357A - Improvements in or relating togas-fired appliances : en
  • CA544774A - Multiple monochromator : en fr
  • CA544926A - Variable pitch marine screw propellers : en fr
  • CA544971A - Suction cleaning pipe coupling : en fr
  • CA544706A - Drilling mud : en fr
  • US2802255A - Bead loom : en
  • US2802811A - Chloroprene stabilized with a mixture of zinc dimethyl dithiocarbamate and the zinc salt of mercaptobenzothiazole : en
  • USD180809S - Ventilator cap : en
  • PL40400B1 - : en pl
  • PL40447B1 - : en pl
  • CH323545A - Device for driving various appliances from a motor, in particular household appliances, workshop appliances : en fr
  • CH323665A - Four-roll mill : de en
  • AU220448B2 - Improvements relating to neutralizing circuits for use in radio receivers : en
  • US2802882A - Preparation of novel dialkylol derivatives of alkenylphenols : en
  • US2802305A - Flowerpot attachment : en
  • DE1750595U - WINDOW THERMOMETER FOR VEHICLES. : de en
  • ES61014U - Plug for fermentation tanks (Machine-translation by Google Translate, not legally binding) : en es
  • NL86085C - : en
  • US2802405A - Porous article and method of making the same : en
  • US2802626A - Money counting machine : en
  • US2802958A - Terminal arrangement for electric apparatus : en
  • DE1750495U - ELECTRIC WALL LAMP WITH REMOVABLE PANEL. : de en
  • DE1013645B - Polymerization catalysts : de en
  • CA544749A - Snow fence : en fr
  • CA544827A - Electrical apparatus : en fr
  • CH323614A - Process for the production of synthetic resins with ester groups : de en
  • CH323534A - Device for laying the rails : en fr
  • CH323821A - Garage facility : de en
  • DE1750792U - TABLE CLOCK. : de en
  • US2802928A - Vaporizer unit : en
  • CA544789A - Production of arylhalosilanes from benzenoid hydrocarbons and a polyhalomonohydrosilane using a silicon-borate catalyst : en fr
  • CS86863B5 - : cs
  • DE1013795B - Method of operating a p-n area rectifier or transistor with increased cooling : de en
  • DE1013869B - Process for the preparation of isocyanate polymerization products : de en
  • DE1750678U - DEVICE FOR CARRYING AUXILIARY EQUIPMENT ON A BREATHING DEVICE ON A Lanyard. : de en
  • US2802889A - Selective hydrogenation of acetylene in ethylene and catalyst therefor : en
  • PL40461B1 - : en pl
  • US2802349A - Removing impurities from a gas liquefaction system with aid of extraneous gas stream : en
  • ES60670U - Blind (Machine-translation by Google Translate, not legally binding) : en es
  • US2802577A - Garment hanger : en
  • US2802853A - Sulfur-containing organosilicon compounds and their preparation : en
  • PL40441B1 - : en pl
  • PL40397B3 - : en pl
  • CA544701A - Suspension links for butt hooks : en fr
  • ES61086U - Luminous artificial flowers (Machine-translation by Google Translate, not legally binding) : en es
  • GB781255A - Process for the production of new derivatives of mucic acid : en
  • PL40364B1 - : en pl
  • AU1841056A - A last incorporating a height gauge : en
  • US2802237A - Formation of elongated thermoplastic shapes in vibratory forming tube : en
  • AU213305B2 - Improvements in or relating to electron discharge devices : en
  • CA544866A - Sealing shoe for rotary drum filter : en fr
  • CA544895A - Sink-float separatory apparatus : en fr
  • CH323759A - Magnetic core, especially for transducers and choke coils with a pronounced saturation point : de en
  • PL40382B1 - : en pl
  • PL40427B1 - : en pl
  • PL40320B1 - : en pl
  • US2802798A - High grade paving asphalt and method of making same : en
  • GB781098A - Improvements in or relating to electric heating units for melting pots : en
  • BE530095A - METHOD FOR MANUFACTURING A MOLECULAR COMBINATION OF 1-PHENYL-2,3-DIMETHYL-4-DIMETHYLAMINO-5-PYRAZOLONE. : en fr
  • CH323568A - Falling rod stop mechanism for textile machinery : en fr
  • DE1013690B - Device for achieving beam convergence : de en
  • US2802217A - Leg extension device : en
  • US2802950A - X-ray film package : en
  • ES60983U - Circular vacuum brush for upholstery (Machine-translation by Google Translate, not legally binding) : en es
  • ES61108U - Teether (Machine-translation by Google Translate, not legally binding) : en es
  • GB781030A - Improvements in or relating to stretchable yarns and fabrics : en
  • ES59321U - Adjustable outlet mouthpiece for toy spray devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140767A - Connection for flexible hoses, in particular for plastic hoses : en fr
  • GB781287A - Process for electrolysis : en
  • ES234207A1 - Mechanism for the maneuver of helicopter sustaining rotors (Machine-translation by Google Translate, not legally binding) : en es
  • DE966499C - Friction clutch for electromotive sewing machine drives u. like : de en
  • DE1750490U - TEST PLUG. : de en
  • CH323617A - Process and device for deacidification, iron removal and manganese removal from service water : de en
  • DE1750793U - BASE FOR TABLE CLOCK. : de en
  • ES60953U - Simplified articulation for hinges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140779A - Hardwood shoe shank : en fr
  • DE1750535U - PHOTO READY BAG, CASE OD. DGL. CONTAINER WITH PRESSED CHEST BASE. : de en
  • DE1750698U - TRAINING OF THE LINKAGE AND WEIGHT COMPENSATION DEVICE FOR THE ENGINE HOOD OF MOTOR VEHICLES, IN PARTICULAR PASSENGER CARS. : de en
  • DE1013947B - Retuning device for string instruments : de en
  • DE1013857B - Spacer for reinforced concrete reinforcement : de en
  • DE966492C - Electrically controllable switching element made of semiconductor material : de en
  • ES60955U - Improved building blocks (Machine-translation by Google Translate, not legally binding) : en es
  • GB781301A - Non-metallic tubes or other hollow bodies : en
  • GB781071A - Improvements in or relating to deck-chairs : en
  • FR1140766A - Improvements to transistron oscillators : en fr
  • GB780965A - Improvements in or relating to endless tracks for self-laying track vehicles : en
  • DK83218C - Motorized kitchen machine. : da en
  • DE1013686B - Circuit for automatic section block systems : de en
  • DE1013728B - Antenna arrangement for simultaneous transmission and reception : de en
  • DE1750706U - GLEISCHUTZ, IN PARTICULAR FOR DRIVE BIKES OF MOTOR VEHICLES : de en
  • DE1750615U - FISHING GEAR ON AGRICULTURAL EQUIPMENT. : de en
  • DE1750709U - ARRANGEMENT FOR FASTENING THE HANDLEBAR WITH THE UPPER TUBE FOR BICYCLES OD. DGL. : de en
  • US2802876A - Process for production of saturated ketones : en
  • US2802562A - Hop vine grasper : en
  • US2802982A - Bi-polarity relay amplifier : en
  • DE1013921B - Internal combustion engine working with air compression and self-ignition : de en
  • GB781037A - Improvements in and relating to printers' makeready : en
  • GB781188A - Improvements relating to the production of material suitable for use as upholstery covering : en
  • FR1140843A - Pantry for food and other foodstuffs, in particular for vegetables, entirely in removable and collapsible metal wire, for easy removal when empty : en fr
  • ES234179A1 - Improvements introduced in the ads assembly systems (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013766B - Arrangement for heating non-operational electrical machines, e.g. Hydro power generators or transformers : de en
  • DK83273C - Apparatus for slicing food. : da en
  • GB781093A - Improvements in or relating to side pieces for spectacles : en
  • DE1013591B - Process for the preparation and dewatering of fine-grain mixtures : de en
  • DE1750600U - EARTH MAP BOARD WITH WOODEN PATTERNS INSERTED IN ITS EDGE. : de en
  • ES61061U - Perfected glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140816A - Process for improving protective coatings with high energy electrons : en fr
  • US2802857A - Method for the preparation of malononitrile : en
  • PL40467B1 - : en pl
  • CA544766A - Toy water pistol : en fr
  • CH323715A - Turbo machine blade : en fr
  • CH323798A - Hand-portable bottle transport crate : de en
  • DE1750708U - MOTORCYCLE AND MOTORCYCLE STAND. : de en
  • CA544809A - Transfer-line burner : en fr
  • CA544858A - Dewatering ore concentrates : en fr
  • CH323829A - Index card with viewing strips : de en
  • DE1750796U - DEVICE FOR DETOXIFYING AND NEUTRALIZING CYANIDE CONTAINING, CHROMATE CONTAINING, ACID OR ALKALINE WATER. : de en
  • US2802490A - Container filling spray valve : en
  • ES61110U - Travel hanger (Machine-translation by Google Translate, not legally binding) : en es
  • ES61185U - Strapping support device (Machine-translation by Google Translate, not legally binding) : en es
  • CA544838A - Electronic tone generator : en fr
  • BE559615A - : en
  • DE1750711U - FREE WHEEL CLUTCH. : de en
  • CA544795A - Acrylonitrile polymer dissolved in a dicarboxylic acid anhydride : en fr
  • US2802632A - Pump jack base : en
  • US2802974A - Selenium rectifiers : en
  • US2802287A - Snowplow : en
  • US2802765A - Surface covering : en
  • US2802299A - Toy flying rotors : en
  • US2802719A - Process of preparing completely carbonated lime : en
  • US2802907A - Distortionless audio amplifier : en
  • US2802576A - Display rack : en
  • CH323523A - Method for stimulating orchids to form sprouts : de en
  • FR1140808A - Winding installation in particular for a sheet of textile threads : en fr
  • AU222216B2 - Arrangement forthe automatic volume control depending onthe speed ofan automobile : en
  • CA544733A - Selective operating mechanism for air preheater by-passing dampers : en fr
  • AU2534657A - Regulating means for liquid fuel metering apparatus for internal combustion engines : en
  • AU2535257A - Method of, and apparatus for, pressing a sheet of metal tonon-planar form : en
  • AU213378B2 - An improved holding and guide member for steel bolts to be driven into walls by means of a powder force : en
  • BE559425A - Method and device for keeping liquids at low temperature : en fr
  • CH323658A - Device for recording sound vibrations in a spiral groove of a plate-shaped carrier : de en
  • US2802558A - Magnetic alignment elements for continuous form typewriters or machines : en
  • US2802448A - Fountain pen construction and ink cartridge therefor : en
  • CA21280S - COMBINED HOOK AND PLIERS : en fr
  • CA544729A - Well test tool : en fr
  • CA544939A - Dead end connector : en fr
  • US2802507A - Bead lock tire rim : en
  • CH323696A - Sealing device for machine shaft : en fr
  • DE1014015B - Device for the vertical stacking of documents with bricks in stone production : de en
  • DE1750616U - LOCKING DEVICE FOR HYDRAULIC LIFTING DEVICES ON FARM TRACTORS. : de en
  • ES47159Y - A valve stem for tubeless cutlery : en es
  • GB781303A - Improvements in or relating to the conforming of shoe uppers to the shapes of appropriate lasts : en
  • US2802703A - Hydraulic jar : en
  • BE559552A - : en fr
  • DE1013758B - Earth fault monitoring device in line networks isolated from earth on all poles, especially for electric traction vehicles : de en
  • DE1750534U - CASE FRAME. : de en
  • DK83304C - Double-sided cuff seal. : da en
  • PL40480B1 - : en pl
  • US2802382A - Tool for removing speednuts : en
  • AU2526957A - Improvements in conveying means for used nuclear fuel elements : en
  • CH323599A - Lauter device : de en
  • CH323667A - Welding device : de en
  • DE1013682B - Hot block transport trolley : de en
  • US2802496A - Barking scraper blades and mountings therefor : en
  • CH323563A - Spinneret for the production of artificial threads : de en
  • DE1750655U - TENSIONING DEVICE ON CHAIN DRIVES, IN PARTICULAR FOR CONTROL DRIVES IN COMBUSTION ENGINEERING MACHINES. : de en
  • FR1140759A - Improved corrosion resistance of lead-antimony alloys : en fr
  • GB781008A - Improvements in or relating to continuously variable electrical line devices : en
  • AU2533057A - Method of incorporating a metal binder or matrix phase in mixes of metals and/or metals and metal compounds : en
  • AU2535957A - Improvements in or relating to pneumatic hammers : en
  • DE1014013B - Device for the production of filter or mouthpiece cigarettes : de en
  • DE1750788U - IRRADIATION OVEN. : de en
  • PL40314B1 - : en pl
  • US2802301A - Drinking toy : en
  • US2802842A - Plasticization of synthetic drying oil films : en
  • PL40323B3 - : en pl
  • CH323712A - Discharge nozzle provided with a device for producing a deflection of the discharged fluid stream : en fr
  • AU220449B2 - Method and apparatus fob treating wood surfaces : en
  • DE1750668U - POSTCARD. : de en
  • ES61135U - Household appliance that produces ice cream (Machine-translation by Google Translate, not legally binding) : en es
  • CA544906A - Adhesive tapes : en fr
  • DE1013911B - PTO clutch for agricultural machinery : de en
  • DK83291C - Contact mechanism for sewing machines. : da en
  • GB780999A - Improvements in or relating to mass spectrometers : en
  • GB781202A - Improvements in and relating to the production of polyamides : en
  • AU215525B2 - Gas liquifaction system : en
  • CA544678A - Bottle case partition : en fr
  • US2802420A - Piezo-electric anti-countermine circuit : en
  • AU2530457A - Improvements relating to electrodialytic processes : en
  • CH323803A - Conveyor belt : de en
  • DE1750479U - ROCKER SWITCH. : de en
  • GB781271A - Improvements in or relating to the stiffening of shoe uppers : en
  • US2802915A - Snap action push button switch : en
  • DE1013886B - Magnetic head for magnetic recording or playback with a shielding cap and pressure means : de en
  • AU2543257A - Envelope for electron discharge device : en
  • CA544748A - Cold forming steel pressure cylinders : en fr
  • AU2542957A - Improvements in or relating to electron discharge devices : en
  • CH323596A - shoe : de en
  • DE1013840B - Method and device for reducing the waviness of a glass ribbon continuously drawn from the molten glass : de en
  • ES58526Y - Perfected sauce boat : en es
  • FR1140845A - Rotary bit wheel for soil drilling : en fr
  • AU217934B2 - Improvements in or relating to honing clamps for plane irons andthe like : en
  • US2802381A - Work handling means for presses : en
  • AU215960B2 - Skip feeding device : en
  • CH323572A - Method and device for winding threads into packages, in particular for knitting yarns : de en
  • DE1750598U - ELECTRICAL MOISTURE METER. : de en
  • DK83280C - Flow water heater with a tubular heater. : da en
  • ES61038U - Mechanism for window actuation (Machine-translation by Google Translate, not legally binding) : en es
  • ES61040U - Dishwasher brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140838A - Spinning machine, especially for bark and leaf fibers : en fr
  • FR66693E - Control mechanism for internal combustion engines : en fr
  • CA544955A - 2,6,8-purine compounds : en fr
  • DE1750428U - RECESSED CEILING LIGHT. : de en
  • CH323557A - frying pan : de en
  • AU219040B2 - Improvements in or relating togas-fired appliances : en
  • CH323530A - Process for the production of stairs and stairs produced by this process : de en
  • US2802218A - Flush valve : en
  • US2802410A - Air vent : en
  • ES60863U - A perfected blind (Machine-translation by Google Translate, not legally binding) : en es
  • GB781084A - Improvements in and relating to recording devices : en
  • CH323819A - Braking system for the wheels of an aircraft : en fr
  • AU211677B2 - Improvements in or relating to pneumatic hammers : en
  • DE1013627B - Electrode for electrostatic precipitators and procedures for their cleaning : de en
  • DE1013863B - Flame retardants : de en
  • AU2539357A - Pressurized dispensing receptacle : en
  • DE1750674U - SPECIALIST REFLECTOR FOR FLASHING UNITS. : de en
  • DE1750469U - SWITCH FOR PRINTED CIRCUITS. : de en
  • DE1750621U - PORTABLE THINNING DEVICE. : de en
  • AU2538057A - Method and apparatus for chilling foodstuffs andthe like : en
  • PL40448B1 - : en pl
  • US2802781A - Cathodic protection apparatus : en
  • PL40428B1 - : en pl
  • CH323595A - Ski boot : de en
  • DE1750764U - DEVICE FOR PRODUCING LIME SAND STONES, HUETTENSTEINEN OD. DGL. WITH HOLES. : de en
  • FR1140775A - Device for clamping rubber pipes and the like, usable in particular for connecting them to metal pipes : en fr
  • FR66681E - Process for the manufacture of hydraulic binders and binders obtained by this process : en fr
  • GB781307A - Sand blasting device : en
  • CA544790A - Organochloroalkoxysilanes and their preparation : en fr
  • CH323581A - Needle threading device on a sewing machine equipped with a tick : de en
  • DE1013851B - Travel limit switch for electrically driven hoists with automatic cable drums : de en
  • US2802581A - Automatic coupler with release : en
  • US2802694A - Retractible vehicle top with actuator responsive to rain switch : en
  • US2802752A - Process of treating textile fabric : en
  • AU2529357A - Improvements relating to synchronous detectors : en
  • CA544752A - Means for drilling in rock or the like : en fr
  • CA544910A - Floor wax applicator : en fr
  • CA544941A - Veneer joining machine : en fr
  • DE1013687B - Arrangement for line occupancy in remote control systems of the railway safety system : de en
  • DE1750614U - CUTTING WIDTH AND SLOPE ADJUSTMENT DEVICE, IN PARTICULAR FOR TRACTOR-MOUNTED FLOWS. : de en
  • ES51730Y - Device for transporting machinery having a rotating member : en es
  • DE1013653B - Process for the preparation of benzthiazolyl-2-sulfenemorpholide : de en
  • GB781227A - Substances having a fungicidal effect and processes for producing such substances : en
  • ES61160U - Improved tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140768A - Process for the polymerization of olefins or mixtures containing olefins : en fr
  • CA544881A - Apparatus for producing molded products : en fr
  • US2802819A - Acylated products : en
  • CH323676A - Cutting part of a threading device : de en
  • ES61121U - Hermetic sealing plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140825A - Automatic dosing filler for bottles and other containers : en fr
  • GB781042A - Improvements in or relating to machines for manipulating cut tobacco : en
  • ES61136U - Sharpener for spoons and analog instruments (Machine-translation by Google Translate, not legally binding) : en es
  • GR18039B - DEVICE FOR connecting two reservoirs of compressed gases of which one is used and the other is in Reserve BY WHICH THE DEVICE AS POSSIBLE Al RYTHEISAI tanks DEPENDING ENALLASONTAI of the requirements. : el en
  • DE1013819B - Bonding process with curable or crosslinkable synthetic resins : de en
  • DE1750505U - DEVICE FOR ELECTRIC RESISTANCE HEATING OF WORKPIECES, IN PARTICULAR OF STEEL HOLDERS FOR OPENING CARBIDE PLATES. : de en
  • US2802637A - Automatic cable rewind for a safety device : en
  • US2802747A - Plaster mold for casting readily oxidizable metals : en
  • AU2530957A - Process for printing textile material of cellulose acetate fibers or hydrophobic synthetic fibers : en
  • AU2545257A - Improvements relating tothe manufacture of metal coated tempered glass sheets : en
  • ES61037U - Improved device for windows (Machine-translation by Google Translate, not legally binding) : en es
  • CH323745A - Device for preventing electrical arcs from migrating along electrical lines in electrical systems : de en
  • DE1013699B - Circuit arrangement for carrier frequency system end points with amplitude limiters and signal receiving relay with a holding winding : de en
  • AU2529257A - Improvements relating to neutralizing circuits for use in radio receivers : en
  • CA544834A - Electronic ringing current generator : en fr
  • US2802580A - Car couplers : en
  • US2802695A - Odorant dispenser : en
  • DE1013776B - Contact converter : de en
  • DE1750636U - DISINFECTANT, POULTRY BAR. : de en
  • DE1013874B - Process for sintering zinc blende in two stages : de en
  • ES60960U - Loom for looms (Machine-translation by Google Translate, not legally binding) : en es
  • GR18068B - METHOD OF BALNING BALLS BY STEEL AND BODY SYSTEMS TO COMPLETE THE PERFORMANCE OF THE METHOD. : el en
  • FR66666E - Manufacturing process for cocoa and chocolate pastes : en fr
  • US2802631A - Multiple cylinder shock absorber for aircraft arresting gear : en
  • DK83270C - Disinfectant. : da en
  • ES61189U - Whale for shirt collars with special coupling arrangement (Machine-translation by Google Translate, not legally binding) : en es
  • GB781113A - Improvements relating to electrical resistors : en
  • DE1013978B - Arrangement for monitoring the rear lighting on vehicles : de en
  • GB781312A - Improvements in or relating to lubricating compositions : en
  • GB781076A - Improvements in towel holders or dispensers : en
  • DE1013858B - Device for fastening a cladding to load-bearing components : de en
  • DE1013929B - Elastic coupling : de en
  • US2802721A - Production of titanium tetrachloride : en
  • ES60962U - Improved minute (Machine-translation by Google Translate, not legally binding) : en es
  • ES58475U - Improved religious image (Machine-translation by Google Translate, not legally binding) : en es
  • ES61138U - New flexible material tube (Machine-translation by Google Translate, not legally binding) : en es
  • US2802831A - 3-(4-methylphenoxy) phthalide : en
  • GB781035A - Improvements in or relating to the polymerization of ethylene : en
  • CH323675A - To protect the guideway for parts going back and forth on machine tools, cover with an extendable and collapsible cover part : de en
  • DE966496C - Attachment device used for attaching work equipment to agricultural vehicles, especially tractors : de en
  • PL40394B1 - : en pl
  • US2802575A - Automatic elevation adjuster stands : en
  • DE1750434U - THREAD HOLDER FOR EMBROIDERY THREAD. : de en
  • AU2536957A - Improvements in fluid control means : en
  • CA544798A - Panel-mounting cases for electrical apparatus : en fr
  • DE1013601B - Automatic door opener for a double-leaf weather door : de en
  • PL40476B1 - : en pl
  • DE1013738B - Process for the production of insulated, electrical conductors, coils or the like. : de en
  • US2802554A - Vehicle drive mechanism : en
  • ES234153A1 - Manual driving machine for hair rolling in los bigudºes (Machine-translation by Google Translate, not legally binding) : en es
  • ES61013U - Plug for tanks and barrels (Machine-translation by Google Translate, not legally binding) : en es
  • DE1014035B - Movable service trolley for flap weirs : de en
  • DE1750501U - CONTACT SPRING. : de en
  • DE1013711B - Circuit arrangement for telecommunication systems for converting the corresponding counting pulses transmitted via a telecommunication line, certain charge units, into charge values : de en
  • DE1750483U - HOLDING DEVICE FOR BRIDGE CONTACTS. : de en
  • DE1750730U - IRON BRACKETS FOR FLAP PANELS, DOORS AND THE LIKE. : de en
  • DE1750743U - PROFILED LAMINATE OR DECORATIVE PANEL WITH CURED RESIN COATING. : de en
  • ES61183U - Seat and its anchor, of light type, for toilets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140841A - Wall binding : en fr
  • USD180795S - Oiler : en
  • GB780992A - A diagnostic composition for determining blood sugar concentration : en
  • ES234892A2 - Systems of signaling of texts to facilitate the pronunciation of languages (Machine-translation by Google Translate, not legally binding) : en es
  • ES61129U - Toy with perfected movement (Machine-translation by Google Translate, not legally binding) : en es
  • ES23993Y - PERFECTED NIP FOR BOTTLES. : en es
  • ES234187A1 - Improvements introduced in continuous filtration procedures (Machine-translation by Google Translate, not legally binding) : en es
  • ES23821Y - Carrycot-armchair : en es
  • DE1013996B - Device for pulling targets : de en
  • DE1750555U - PROFILE FOR EDGE COVERING FOR FURNITURE DOORS OR. DGL. : de en
  • PL40331B1 - : en pl
  • DE1013778B - Double concentric winding arrangement for high-voltage transformers with both operating windings grounded at the neutral point : de en
  • FR1140705A - Internal combustion engine with injection : en fr
  • CA544983A - Two-stroke cycle, injection-type internal-combustion engine : en fr
  • CH323720A - Cooled gas turbine : de en
  • CH323723A - Method for starting up a steam power plant operated with forced flow : de en
  • CH323644A - Electric ignition projectile : en fr
  • CH323694A - Attachment device : en fr
  • DE1013596B - Cleaning device for the pressurized water of the spray nozzles of compressed air tools for the mining industry, such as drill and extraction hammers : de en
  • PL40479B1 - : en pl
  • US2802253A - Detachable carrying handle : en
  • ES234211A1 - A procedure for unión between leather bands, with different purposes (Machine-translation by Google Translate, not legally binding) : en es
  • ES234146A1 - Improvements introduced in the construction of hydraulic turbines to reception (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140743A - Device for coupling a soil-working implement, or the like, to a tractor and implement provided with said device : en fr
  • GB781193A - Improvements in or relating to the production of -ß-substituted carboxylic acid anilides and their derivatives : en
  • US2802365A - Mechanical bi-stable devices : en
  • CH323683A - Method and device for injection molding molded parts made of plastic : de en
  • US2802313A - Abrasive holder : en
  • US2802791A - Treatment of spent sulfite liquor : en
  • US2802852A - Processes of cleaving silicon-to-carbon bonds : en
  • USD180789S - Jewelry stone finding or similar article : en
  • DE1750546U - CURTAIN RUFFLE STRING PLATE. : de en
  • PL40459B3 - : en pl
  • US2802697A - Cleaning nozzle : en
  • ES233347A3 - Automatic electric shaving machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES234029A1 - A continuous process for the extraction of sulfur with solvent (Machine-translation by Google Translate, not legally binding) : en es
  • FR66689E - Protection device for electrical devices : en fr
  • CH323747A - Electrical circuit to produce a train of pulses : en fr
  • DE1013914B - Grain cleaning machine : de en
  • GB781206A - Improvements relating to the filling of joints : en
  • GB781264A - Improvements in and relating to the manufacture of bricks : en
  • FR1140805A - Improvements to valves controlling the flow of gases stored in liquid state : en fr
  • DE1750504U - ELECTRIC SOLDERING DEVICE. : de en
  • DE1750511U - PUNCH, IN PARTICULAR PIVOTING ARM PUNCH. : de en
  • FR1140795A - Centrifuge machine for the production of hollow cylindrical objects in agglomerates : en fr
  • FR1140823A - Tube bending machine : en fr
  • CH323605A - Process for the preparation of metal-containing disazo dyes : de en
  • DE1014028B - Device for emptying and cleaning vehicles, in particular mine cars : de en
  • DE1750794U - DEVICE FOR WATER TREATMENT E.G. FOR DECARBONIZING WATER. : de en
  • DE1750795U - WATER TREATMENT APPARATUS. : de en
  • GR18052B - AUTOMATIC ADJUSTMENT OF LIQUID SUPPLY DURING ELECTROLYSIS INTO ELEMENTS AFTER MOBILE MERCURY DOWN. : el en
  • PL40420B1 - : en pl
  • US2802945A - Oscillator-type control circuit : en
  • USD180768S - Reflecting type box camera : en
  • IE23119L - Cereal foods : en
  • US2802238A - Screw press for working plastics : en
  • US2802429A - Loading mechanism : en
  • US2802540A - Load support mounted for retraction into vehicle compartment : en
  • US2802230A - Articulated mop : en
  • USD180802S - Sunglass frame front or the like : en
  • FR1140804A - Radiological device characterized by the attachment of the tube to the screen holder with full balancing of the tube-screen assembly in all positions : en fr
  • GB781217A - Improvements in radio receivers and cabinets therefor : en
  • US2802427A - Level and inclined conveyor : en
  • US2802828A - New derivatives of hydroxylated : en
  • NL86058C - Method for making concrete or another material. : en nl
  • US2802786A - Emulsifiable oil composition : en
  • AU219791B2 - Devices for stabilising helicopter aircraft during flight : en
  • US2802533A - Well tool apparatus : en
  • DE1750702U - JACKS FOR MOTOR VEHICLES. : de en
  • DE1013814B - One-component reaction primer solution for aluminum foils : de en
  • US2802560A - Anti-jam arrangement for conveyers : en
  • PL40430B1 - : en pl
  • US2802729A - Recovery of manganese values from metallurgical slags and tailings : en
  • JPS329168Y1 - : ja
  • CH323699A - Mechanical vibrator : de en
  • DE1750761U - CIGARETTE. : de en
  • CH323787A - Signal reception installation on power transmission lines : en fr
  • US2802425A - Water circulating pump for evaporative fluid cooling apparatus : en
  • US2802513A - Method of making strain-free gaskets : en
  • US2802887A - Hydrogenation of chlorotrifluoroethylene : en
  • US2802419A - Screen printing apparatus : en
  • US2802676A - Safety auxiliary coupling device for tractor trailer : en
  • AU2532457A - Decorative resinous laminates and production thereof : en
  • CH323773A - Process for the production of cortisone : de en
  • CA544684A - Collapsible cart : en fr
  • CA544961A - Method of making wound condensers : en fr
  • DE1013789B - Ballast designed for the operation of fluorescent lamps : de en
  • GB780989A - Improvements in or relating to liquid treatment devices : en
  • PL40349B1 - : en pl
  • US2802435A - Liquid fertilizer flow control : en
  • US2802462A - Lethal gas chambers : en
  • US2802662A - Resilient mounting for rail and like vehicles : en
  • PL40303B1 - : en pl
  • US2802402A - Device for the axial movement of profile-shapers in gear shaping machines : en
  • US2802627A - Preset counter for weaving machine : en
  • DE1013624B - Backwashable filter for liquids or gases with filter candles : de en
  • US2802289A - Steam iron : en
  • US2802290A - Tape index : en
  • US2802344A - Electrodialysis of solutions in absorption refrigeration : en
  • US2802671A - Toy vehicles : en
  • AU216603B2 - Envelope for electron discharge device : en
  • AU2534457A - Improvements in or relating to line deflection circuits in television receivers : en
  • AU2539957A - Improvements in and relating to apparatus for contacting liquids with vapours : en
  • CH323631A - Gripper control device for cinematographic apparatus : de en
  • DE1750448U - OFFICE PRINTING MACHINE. : de en
  • DE1750629U - TWO PIECE FLOWER POT. : de en
  • US2802502A - Pass case : en
  • US2802772A - Aerosols compositions; bomb, and process for treating flocks of chickens : en
  • DK83265C - High-voltage electrical cable with an insulation that is kept under overpressure. : da en
  • DE1013705B - Circuit arrangement for Umsteuerwaehler in telephone systems with dialer operation : de en
  • CA544937A - Process for producing tanning agents from black liquor lignin : en fr
  • CH323640A - Musical movement : en fr
  • DE1013664B - Device for setting the positioning marks in a sheet processing machine, such as a printing machine and press for cutting paper or cardboard : de en
  • GB781172A - A new or improved high precision indexing mechanism for accurately positioning work-pieces : en
  • DE1013691B - Television system for the transmission of two different programs : de en
  • PL40367B1 - : en pl
  • US2802620A - Impeller for a centrifugal fan or blower : en
  • US2802257A - Method of forming an electrical connection : en
  • CA544688A - Heating device : en fr
  • DE1013781B - Device and method for pre-adjusting drive systems for electricity meters : de en
  • DE1014018B - Process for the manufacture of heating elements or cooling elements from one or more pipe systems embedded in a jacket : de en
  • DE1750539U - MIRROR FOR LIPSTICK TUBE. : de en
  • ES58130Y - Protective device for the export of citrus fruits : en es
  • GB781124A - Tobacco smoke filter : en
  • CH323641A - Device for starting and stopping a musical piece : en fr
  • US2802939A - Squelch system : en
  • CA544681A - Process for producing explanatory texts on films : en fr
  • USD180775S - Power and guiding unit for power driven implements : en
  • CH323754A - Electron discharge device : de en
  • CA544977A - Cut-off valve : en fr
  • CH323570A - Direct drive spindle spinning machine : en fr
  • CH323820A - Parquet element : en fr
  • DE1013823B - Circumferential regenerative preheater with movable sealing plates : de en
  • PL40424B1 - : en pl
  • US2802555A - Means for disconnecting shaft : en
  • AU2535357A - Apparatus for closing cartons : en
  • CH323751A - transistor : de en
  • NL86063C - : en
  • CA544794A - Reciprocal analog electrical circuit : en fr
  • CH323755A - Method of manufacturing a cathode for electron tubes : de en
  • AU216671B2 - Flared contact structure : en
  • NL86101C - : nl
  • CA544978A - Manufacture of bleaching powder : en fr
  • US2802612A - Vehicle carrier : en
  • USD180779S - Knitted fabric : en
  • DE1750689U - TWIN WHEEL ARRANGEMENT WITH EACH OTHER ROTATING BRAKABLE SINGLE WHEELS. : de en
  • US2802250A - Golf score card and scoring pencil holder for golf club bag : en
  • US2802675A - Shock absorber for vehicles : en
  • US2802717A - Preparation of thiophosphoryl chloride : en
  • US2802360A - Friability testing of grinding wheels : en
  • US2802949A - Prevention of undercutting of latent xeroradiographic images : en
  • PL40340B1 - : en pl
  • US2802415A - Printing mechanism for printing a number : en
  • US2802656A - Element for insulating the surface of a molten product : en
  • US2802813A - Terpene resin : en
  • DE966517C - Speed limiter for rotating machines : de en
  • FR1140739A - New metalliferous azo dyes, their preparation and use : en fr
  • FR1140836A - Removable and transformable tubular frame system : en fr
  • GB781140A - An improved receptacle and cover : en
  • GB781219A - Lubricating grease compositions : en
  • CH323654A - Device for determining the average apparent energy in at least one measuring period from the information from an active and a reactive consumption meter : de en
  • CA544879A - Halogen-substituted organic compounds : en fr
  • CH323719A - Method for cooling the rotor surface and the blades of a gas turbine and device for carrying out the method : de en
  • AU220208B2 - Fluid compositions and process forthe treatment of textiles : en
  • DE1013744B - Resistance to switch off an electrical circuit : de en
  • DE1013843B - Device for connecting parts of vacuum cleaner housings that can be plugged into one another : de en
  • DE1013909B - A vibration arrangement consisting of a utility device, preferably a conveyor trough, a passive spring-mass system and at least one vibration exciter : de en
  • DE1014001B - Method for patterning thermoplastic synthetic webs by filling the depressions obtained by embossing with shading compounds of different colors : de en
  • DE1750654U - BREATHING VALVE WITH SAFETY DEVICE. : de en
  • DE1013592B - Three-product drum sink separator and method for its operation : de en
  • DE1750425U - PROTECTIVE AGAINST STREET DIRT. : de en
  • FR1140712A - Apparatus for determining the speed of reflexes of a human being in the presence of striking phenomena : en fr
  • DE1013856B - Device for extending telescopic masts : de en
  • ES61154U - Bottle-opening device and hermetic sealant of the same (Machine-translation by Google Translate, not legally binding) : en es
  • FR66663E - Improvements in butyl rubber processing : en fr
  • FR66676E - Soot traps for chimneys : en fr
  • GB781045A - A screening device for beta-ray scanning units : en
  • DK83303C - Method and apparatus for countercurrent treatment of liquids. : da en
  • GB781207A - Process and apparatus for preparing alkali metal silicate solutions : en
  • GB781313A - Superphosphates : en
  • US2802459A - Fan drive with a fluid and mechanical coupling : en
  • US2802785A - Water flooding process : en
  • AU2525557A - Infinitely variable transmission : en
  • DE1013960B - Process for the photographic recording of X-ray images : de en
  • DE963838C - Method and device for dimming the large headlights for road users and circuit arrangement for this : de en
  • US2802758A - Method of cleaning : en
  • CH323733A - Gas-cooled dynamo machine : de en
  • CH323705A - Control device for adjusting the guide vanes of water turbines or centrifugal pumps : de en
  • US2802358A - Electric door lock for automobiles : en
  • AU1900156A - Device for attaching and operating a bulldozer blade ona ferguson tractor orthe like : en
  • AU2530257A - Improvements in or relating to luminescent screens comprising associated photosensitive and electroluminescent elements : en
  • CA544905A - Mildew resistant textile products and processes for producing them : en fr
  • PL40327B1 - : en pl
  • CH323522A - Roof heater : de en
  • ES234195A1 - Process for even and level dyeing of filament nylon fabrics : en es
  • CH323594A - Slipper : de en
  • GB781016A - Improvements in or relating to exposure-regulating devices for pnotographic exposuremeters or cameras : en
  • PL40365B1 - : en pl
  • BE559473A - : en
  • CA544960A - Electron beam amplifier : en fr
  • CH323590A - Children's slip-on pants : de en
  • DE1013650B - Process for carrying out esterifications and veretherifications of esterifiable and etherealizable organic compounds : de en
  • ES18007Y - Padlock with special closing mechanism : en es
  • GB781204A - Improvements in or relating to apparatus for pumping and metering liquids : en
  • CA544744A - Can divider : en fr
  • CH323647A - Electric length measuring device : de en
  • CH323713A - Assembly comprising a combustion chamber for a gas turbine and a combustion air guide device : en fr
  • ES58528Y - Urinal perfected for clinical use : en es
  • DE1013987B - Coarse grinding machine with pendulum support : de en
  • PL40370B1 - : en pl
  • US2802700A - Fluid pressure brake apparatus : en
  • DE1013841B - Process for the production of partially transparent mirrors : de en
  • DE1750583U - DEVICE FOR MEASURING THE LIQUID LEVEL IN LIQUID CONTAINERS. : de en
  • US2802321A - Tape stapling : en
  • US2802542A - Axle housing construction for vehicle drive wheels : en
  • CA544689A - Mounting for a telescopic gun sight : en fr
  • CH323790A - Antenna system for radio and television reception with a common antenna feed line : de en
  • CA544962A - Repetition telephone dialing by pulse code modulated carrier : en fr
  • CH323664A - Rolling mill for the production of rolled products of rectangular cross-section from metal powder, in particular iron powder : de en
  • DE1750588U - TAPE CASSETTE, IN PARTICULAR FOR MAGNETIC SOUND DICTING DEVICES. : de en
  • DE1750749U - DISC BILLIARDS. : de en
  • US2802845A - Production of fatty acids from soaps : en
  • DE1013979B - Closing cap, in particular for fuel containers in motor vehicles : de en
  • AU217385B2 - Improvements in or relating to fluid heat exchangers : en
  • AU2534757A - Plate separator for storage batteries : en
  • BE530071A - : en
  • DE1013967B - Reflector light with variable angle of illumination for flash tube devices : de en
  • ES234008A1 - Improvements in gas or electrical appliances for boiling liquids in vessels (Machine-translation by Google Translate, not legally binding) : en es
  • US2802528A - Score-cut slitting mechanism : en
  • USD180793S - Vibrator for a storage hopper or the like : en
  • US2802909A - Neutralized radio-frequency amplifier : en
  • PL40391B1 - : en pl
  • AU2531657A - Electronic level sensitive apparatus : en
  • CA544724A - Combination miter guide and sawing machine : en fr
  • CH323583A - Knitted fabrics and processes for their manufacture : de en
  • US2802390A - Smoke colorimeter : en
  • DE966508C - Insulation of electrical lines, cables, apparatus and machines with rubber and plastic compounds : de en
  • ES60861U - Improved projection screen (Machine-translation by Google Translate, not legally binding) : en es
  • GB781192A - Improvements in safety guards for machines : en
  • CA544775A - Production of acrylic nitrile : en fr
  • CH323547A - vacuum cleaner : de en
  • CA544831A - Multi-line telephone substation instrument and circuits : en fr
  • CA544845A - Internal combustion engine : en fr
  • JPS326204B1 - : ja
  • PL40375B1 - : en pl
  • US2802707A - Piston : en
  • AU2532357A - Therapeutic composition : en
  • ES61175U - Improved fan (Machine-translation by Google Translate, not legally binding) : en es
  • GB781109A - Improvements in or relating to electrodes for electric primary batteries : en
  • ES61144U - Boxes coupled together (Machine-translation by Google Translate, not legally binding) : en es
  • ES61071U - Bib with sound device (Machine-translation by Google Translate, not legally binding) : en es
  • GR18043B - HYDRAULIC CONTROL MECHANISM FOR THE CONTROL OF THE HEATING BANK AND OTHER MECHANISMS OF A TREATER AND THUNDER MACHINE. : el en
  • GR18063B - MANUFACTURE OF SPECIAL PAPER WOMEN FOR ZONES. : el en
  • US2802749A - Chemically bonded silica brick : en
  • DE1013639B - Process for the separation of water-soluble aliphatic alcohols with 1 to 3 carbon atoms and their acetic acid esters : de en
  • DE1013962B - Control for a light shutter in motion picture projectors : de en
  • CH323695A - Device for connecting two components by wedging : en fr
  • FR1140777A - Abdominal belt : en fr
  • GB781125A - Piston sealing device : en
  • US2802546A - Method of treating smoke : en
  • US2802792A - Electroluminescent phosphors : en
  • FR66682E - Improvements to suspension forks for motorcycles, bicycles and other vehicles with a single front wheel : en fr
  • GB781231A - Well drilling tool : en
  • US2802309A - Method of producing multilayered blown hollow glass bodies : en
  • US2802512A - Method and means for application of sidewalls to tires : en
  • GB780972A - Improvements in or relating to electric snap switches : en
  • GR18042B - PROVISION FOR CLEANING AND DRYING OF CEREALS WHEN HEATING AND THUNDING. : el en
  • DE1013594B - Drill pipe valve : de en
  • DE1013696B - AC pulse generator : de en
  • CA544819A - Contractile-expansible roof support : en fr
  • CH323602A - Filter tip for cigarettes : en fr
  • DE1750735U - WORK SHOES OR BOOTS. : de en
  • US2802376A - Power transmission : en
  • US2802893A - Method of making high grade rubber : en
  • US2802411A - Pie plate : en
  • DE1750779U - SIDEWALL FOR ENDLESS CONVEYOR BELTS. : de en
  • NL85826C - : en
  • US2802372A - Cast worm wheel and method and apparatus for manufacturing the same : en
  • US2802917A - Remote control relay switch : en
  • CA544715A - Device for transmitting rotary motion : en fr
  • CA544810A - Method and means for cooling and simultaneously drying granular masses containing evaporable liquid : en fr
  • DE1013885B - Magnetic head holder : de en
  • PL40492B1 - : en pl
  • DE1013742B - Fastening an electrical device in a cover by means of a spring : de en
  • DE1013855B - Gas heated liquid heater : de en
  • DE966426C - Device for mapping the position of objects by acoustic horizontal sounding on ships : de en
  • GB781184A - Improvements in or relating to the manufacture of transparent cellulosic sheets and films : en
  • GB781279A - Improvements in or relating to vulcanisable compositions and elastomers produced therefrom : en
  • PL40419B1 - : en pl
  • FR1140714A - Tilting door : en fr
  • GB781036A - Improvements in or relating to electromagnetic switching devices for taximeters : en
  • FR1140796A - Deferred decompression wad, especially for hunting cartridges : en fr
  • FR1140748A - Device for braking rolling mill rolls : en fr
  • FR66683E - Vibrating screen : en fr
  • GB781157A - Improvements in or relating to paper or the like multi-ply bags : en
  • FR1140738A - Safety razor : en fr
  • GR18049B - COLORING COLORS AND VARNISHES REFLECTING THE FRONT RED. : el en
  • ES60959U - Prismatic campaign, toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB781295A - Improvements in calculating machines : en
  • DE1750624U - ARTIFICIAL DUCT SPREADER. : de en
  • DE1750751U - CONTAINER FOR STORAGE AND REMOVAL OF PLAYING CARDS. : de en
  • GB781288A - Improvements in and relating to control valves for hydraulic presses : en
  • ES61184U - Set of seat and lid for toilets (Machine-translation by Google Translate, not legally binding) : en es
  • ES60961U - Boot for shuttles (Machine-translation by Google Translate, not legally binding) : en es
  • ES61021U - Improved articulation for jewelery and jewelry chains (Machine-translation by Google Translate, not legally binding) : en es
  • ES58615Y - Release device applicable to farm implements or other mechanisms and their means of action : en es
  • ES61009U - Device for the formation of artificial nails (Machine-translation by Google Translate, not legally binding) : en es
  • ES61010U - Improved handle for bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES234224A1 - Procedure for the obtaining of blooded bodies of thermoplastic polycarbonates of high molecular weight (Machine-translation by Google Translate, not legally binding) : en es
  • GB781055A - Improvements in electric lighting fittings : en
  • DE1013877B - Process and device for the thermal extraction of alkali metals and magnesium : de en
  • ES61118U - Nudete 90º "montalab" (Machine-translation by Google Translate, not legally binding) : en es
  • GB781166A - Facsimile apparatus : en
  • GB781127A - Improvements in or relating to methods of producing red luminescent materials : en
  • GB781175A - Improvements relating to thermionic valve circuits : en
  • FR1140717A - Clip for fixing strips or joint covers : en fr
  • DE1013932B - Device for rolling bearing lubrication : de en
  • DE1013954B - Inclined groove device on cross-bottom bag machines or the like. : de en
  • ES59917U - New non-refillable cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR66659E - Advanced training in electric transformers in oil : en fr
  • GB781159A - Improvements in and relating to vapour vacuum pumps : en
  • GB781074A - Improvements in or relating to controls for helicopters : en
  • DE1750700U - ELECTRIC DRIVE MOTOR FOR WIPER WIPERS, MOVING BACK AND BACK BETWEEN TWO END POSITIONS. : de en
  • PL40325B1 - : en pl
  • DE1750720U - FOLDING BOAT WITH MIRROR WALL. : de en
  • US2802686A - Egg opening device : en
  • DE1750446U - STIRRER AND MIXING TURBINE WITH AXIALLY SLIDING, FIXED PROTECTIVE AND GUIDE RING. : de en
  • DE1750514U - SURGICAL FORCEPS. : de en
  • DE1750672U - TRANSPARENT FOR FLUORESCENT TUBES. : de en
  • GB781284A - Improvements in or relating to control systems for the sequential operation of two or more fluid-pressure operated piston and cylinder assemblies : en
  • GB781316A - A new or improved electromagnetic control device for the periodic operation of electric switch contacts : en
  • GR18050B - EC PLASTIC RECEPTORS. : el en
  • DE966528C - Process for the intermediate removal of the slag from a rotary or rocking furnace : de en
  • DK83160C - Germicidal detergent. : da en
  • ES60998U - Wheelbarrow for full transport of oxyacetylene welding equipment (Machine-translation by Google Translate, not legally binding) : en es
  • CH323593A - Composite material sheet : en fr
  • DE1013916B - Irrigation device for agricultural purposes, which consists of a main jet pipe and an additional jet pipe directed against the main jet : de en
  • CA544728A - Shipping container : en fr
  • DE1750464U - RETRACTABLE VEHICLE ANTENNA WITH INJECTED INSULATING BODY. : de en
  • DE1750662U - CONCRETE-IRON BENDING MACHINE. : de en
  • DE1750675U - HYDRAULIC MULTI-PISTON PRESS, IN PARTICULAR FOR LEATHER PROCESSING. : de en
  • DE1013940B - Cutting tool for revolver brackets and machines : de en
  • GB781314A - Improvements in or relating to the stabilisation of sulphur trioxide : en
  • GR18047B - PERFECTIONS IN MISSIONS. : el en
  • GB781079A - Improvements in or relating to means for stabilizing a helicopter flying machine : en
  • GR18065B - SHIPS AND ESPECIALLY SHIPS SPECIALLY DESIGNED FOR THE TRANSPORTATION OF LIQUID LOADS WHICH ARE REQUIRED TO BE MAINTAINED AT TEMPERATURE ESSENTIALLY. : el en
  • AU2527257A - Rapid soda process for pulping bagasse and like plant materials : en
  • CH323771A - Process for the production of a pregnadiene : de en
  • CH323818A - Equipment in railway systems for the route vacancy report after a train has returned from the block route to the starting station, the route for the departing train being occupied by block facilities : de en
  • GB780988A - Improvements in or relating to drawer cabinets and like drawer furniture : en
  • GB781137A - An insulating cover for an assembly of a splice cap and electrical conductors : en
  • DE1013783B - Counter arrangement for electricity counters with several roller counters : de en
  • DE1750680U - CHANNEL STRIP WITH FASTENING MEANS, IN PARTICULAR AS A DECORATIVE STRIP. : de en
  • ES61018U - New support for electrical conductor installations (Machine-translation by Google Translate, not legally binding) : en es
  • GB780949A - Improvements in or relating to liquid fuel burning appliances : en
  • DE966493C - Fine movement for electron microscopes to move the object : de en
  • ES58568Y - Piggy bank : en es
  • ES58690Y - Switch with alarm clock control : en es
  • US2802413A - Strip feed control means in rotary stencil printing means : en
  • US2802617A - Insert bag stiffeners : en
  • DE1013735B - Electrical feed-through capacitor with artificially reduced core resistance : de en
  • DE1750613U - OVERLOAD PROTECTION FOR ROTATING PLOWS WITH BODIES THAT ROTATE 180 °. : de en
  • US2802243A - Protector guide for venetian blinds : en
  • US2802322A - Method for the sealing of containers by means of pre-curled metal caps : en
  • US2802399A - Rocket launcher : en
  • US2802712A - Method of finishing wood : en
  • US2802941A - Multivibrator circuit : en
  • DE1750577U - MEASURING CIRCLE. : de en
  • DE1750462U - PROJECTION COLOR TV RECEIVER. : de en
  • DE1750639U - PISTONS FOR COMBUSTION MACHINERY. : de en
  • ES234156A1 - Procedure for the preparation of (cromonil-3) - (4-hydroxycumarinil-3) -methans (Machine-translation by Google Translate, not legally binding) : en es
  • ES60982U - Decorative element for slippers (Machine-translation by Google Translate, not legally binding) : en es
  • CH323786A - Signal generator for telegraph transmitter : en fr
  • FR1140802A - Explosion turbine : en fr
  • GB781132A - Improvements in spring counterbalanced swing joint supported conduit or like arms : en
  • GB781280A - An apparatus for controlling the rate and direction of movement of a member : en
  • GB781105A - An apparatus for the rapid drying of printed sheets : en
  • DE1750485U - ELECTRIC POTENTIOMETER. : de en
  • DE1750738U - BICYCLE BELL. : de en
  • ES61177U - A mobile umbrella for strollers (Machine-translation by Google Translate, not legally binding) : en es
  • ES61126U - Improved candlestick (Machine-translation by Google Translate, not legally binding) : en es
  • GB781160A - Improvements in and relating to water cooling system : en
  • US2802741A - Cake mixes containing water-soluble cellulose ethers : en
  • ES234114A1 - Procedure for manufacturing paste to cover rollers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013760B - Holder for cylindrical fine fuses : de en
  • ES234168A1 - Improvements in the closure mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • GB781005A - Sheet metal shaping tool : en
  • GB780943A - Manufacture of new acylmercapto compounds : en
  • USD180786S - Compass casing : en
  • US2802518A - Armrest construction : en
  • ES61044U - Squeezer (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750778U - ESPECIALLY FOR WHEY, JAUCHE, LIQUID PLANT PROTECTION AGENTS, POTATO SLUMP AND WATER-SUITABLE PLASTIC DRUM AS A MULTI-PURPOSE DEVICE, ALSO AS A SILO HEAVY FOR FILLED SILOS. : de en
  • GB781317A - Improvements in or relating to apparatus for use in welding concentric pipe assemblies : en
  • US2802337A - Hydraulic drive systems : en
  • GB781129A - Improvements in or relating to branch joints for high-tension electric cables : en
  • US2802591A - Pontoon type floating tank roof : en
  • NL85828C - : en
  • US2802925A - Resistance thermometer : en
  • AU2538857A - Method for preparing n-formylated chitosan polysulphuric acid esters : en
  • CA544745A - Coated glass strands and process of preparing the same : en fr
  • CH323685A - Machine for the production of granules : de en
  • DE1750421U - SUSPENDERS CONNECTION. : de en
  • DE1750645U - LUBRICATING DEVICE WITH DEVICE FOR ATOMIZING THE LUBRICANT TO BE DISPENSED. : de en
  • DE1013968B - Wing for aircraft with at least one storage duct extending from the underside of the wing to the top : de en
  • FR66675E - Improvements made to vehicles equipped with transport devices, in particular to vehicles of this type of the timeless type : en fr
  • DE1750660U - ADDITIONAL EQUIPMENT ON SAEGE SHARPENING MACHINES FOR PROCESSING HORIZONTAL CAGE SAWS WITH TOOTH GROUPS IN ALTERNATING CUTTING DIRECTION. : de en
  • GB781086A - New metalliferous disazo-dyestuffs containing a fused thiazole ring and process for making them : en
  • US2802273A - Dial indicator hole gage : en
  • PL40412B1 - : en pl
  • CA544699A - Tractor mounted hydraulic loader : en fr
  • CH323807A - Tracked vehicle : de en
  • DE1013900B - Viscosity meter for streaming media : de en
  • DE1750507U - DEVICE FOR REGULATING DRAFT IN FIRING FUELS FOR GAS OR LIQUID FUELS. : de en
  • DE1750604U - SHOOTING DEVICE AS ENTERTAINMENT DEVICE WITH FREE GAME. : de en
  • AU2534257A - Preparation of polypeptides from alpha-amino acids : en
  • DE1013806B - Self-oscillating circuit arrangement for generating a saw tooth current in a deflection coil : de en
  • AU213379B2 - Method forthe manufacture of artificial sponges froman alkaline cellulose solution : en
  • CA544874A - Spindle couplings : en fr
  • AU218766B2 - Pressurized dispensing receptacle : en
  • DE1013852B - Transportable device for lifting loads, in particular a vehicle with a brake air reservoir : de en
  • USD180764S - Brassiere : en
  • USD180811S - Twin bar towel rack : en
  • AU1603256A - Improved clover burr harvester : en
  • DE1750445U - PHONE ADDRESS DIRECTORY. : de en
  • DE1750742U - AUTOMATIC COPY MACHINE. : de en
  • DE1013922B - Pneumatic delivery regulator for the injection pump of internal combustion engines : de en
  • DE966506C - Circuit arrangement for free voters in telecommunications, especially telephone systems : de en
  • PL40462B1 - : en pl
  • AU212718B2 - Improvements in or relating to thickness gauges : en
  • CH323716A - Reaction thruster having a device for adjusting the flow section of a propellant jet at the outlet of a nozzle : en fr
  • GB781077A - Improved ventilation grate for walls or ceilings : en
  • AU214041B2 - Improvements in and relating to builders' adjustable props : en
  • CA544896A - Stud driving tool and method of power control : en fr
  • US2802461A - Arrow rest : en
  • DE1750564U - GAS CONTROL TAP FOR COOKING BURNER WITH THROUGH THE HOLLOW TAP HANDLE ADJUSTABLE THROWN NEEDLE. : de en
  • CA544730A - Knee crutch : en fr
  • CA544779A - Solder bonded side seams for a metal can body : en fr
  • CA544974A - Adjustable window screen : en fr
  • ES60761U - Electric contact perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES60956U - One will be perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR66664E - Improvements made to devices such as circuit breakers : en fr
  • PL40414B1 - : en pl
  • DE1750756U - DEVICE FOR THE ACCIDENTAL COMPOSITION AND IDENTIFICATION OF NUMBERS WHICH ARE USED IN CERTAIN GAMBLES. : de en
  • FR1140719A - Electric pocket revolver flashlight : en fr
  • CA544944A - Ethers of alpha-glycerylamine : en fr
  • CH323569A - Process for manufacturing a wire and wire obtained by this process : en fr
  • ES61067U - Technologist with perfected command (Machine-translation by Google Translate, not legally binding) : en es
  • ES234230A1 - Improvements relating to internal combustion engines of the compression ignition type and to hot plugs for them : en es
  • FR1140812A - Railway vehicle with at least three bogies : en fr
  • GB781136A - Improvements in or relating to absorption refrigerating apparatus : en
  • DK83263C - Mixture for impregnating fibrous materials for insulating conductors in cables or capacitors. : da en
  • DE1013755B - Arrangement for the control of magnetic amplifiers : de en
  • DK83289C - Grinder with horizontal shaft. : da en
  • DE1013741B - Spring-loaded socket : de en
  • GB781108A - Improvements in the reduction of metallic ores : en
  • GB781017A - Improvements in or relating to fastener inserting machines : en
  • DE1013786B - Circuit arrangement for displaying the deviations of a voltage from a constant nominal value : de en
  • DE1013958B - Device to prevent heat, especially radiant heat damage on the counter pressure roll of calenders for the production of lacquer coatings on substrates such as e.g. Paper, cardboard, etc. like : de en
  • CH323704A - Centrifugal pump for pumping thick matter, especially mortar, concrete, etc. : de en
  • PL40339B1 - : en pl
  • DE1013667B - Device for cleaning pressure rollers : de en
  • ES61107U - Perfected ceramic block (Machine-translation by Google Translate, not legally binding) : en es
  • GB781123A - Improvements in soldering flux and method of preparation : en
  • PL40451B1 - : en pl
  • ES60374U - Baby blanket-bag perfected for babies (Machine-translation by Google Translate, not legally binding) : en es
  • GB780941A - Improvements in or relating to spraying apparatus for use with a tractor : en
  • AU212081B2 - Regulating means for liquid fuel metering apparatus for internal combustion engines : en
  • CA544777A - Air miles and air speed measuring system : en fr
  • DE1013860B - Centrifugal cleaning device : de en
  • GB781205A - Improvements in travelling wave tubes : en
  • DK83227C - Binary Decade Counter. : da en
  • GR18057B - PREPARATION OF ELECTRODES FOR THE ELECTROLYSIS OF AQUATIC SOLUTIONS BY THE MERCURY METHOD. : el en
  • GB780951A - Improvements relating to mass analyzing apparatus : en
  • GB781012A - Improvements in or relating to arrangement of ship holds and hatchways therefor : en
  • US2802674A - Roll control system for a motor vehicle : en
  • FR1140720A - Exhaust gas turbine : en fr
  • US2802465A - Supporting undergarment : en
  • FR1140787A - Air-drying film-forming liquid composition : en fr
  • PL40336B1 - : en pl
  • US2802713A - Fugitive tinting of textile materials : en
  • DE1750741U - REFLECTIVE BRACELET. : de en
  • ES234137A1 - Improvements improved in the devices for securing the watches to their corresponding bracelets (Machine-translation by Google Translate, not legally binding) : en es
  • FR66667E - Improvements to seals for hydrogen-cooled electrical machines : en fr
  • DE1013726B - Method and device for message transmission between a main station which can be connected to a telephone network and an in particular mobile substation in two-way communication : de en
  • GB781223A - Coated abrasive article and method of making the same : en
  • CH323757A - Vibrating blade for electromechanical resonance relay : en fr
  • CA544932A - Gyro roll compensating system : en fr
  • DE1750441U - CONTAINER FOR STORING NOTES OD. DGL. : de en
  • GB781130A - Electrically heated mattress and sleeping pad : en
  • GR18064B - FRUIT JUICE PACKAGING IN PLASTIC SEALED BY SPECIAL HANDLES. : el en
  • CA544806A - Conversion of hydrocarbons : en fr
  • CA544807A - Process of coking heavy oils : en fr
  • CA544887A - Solenoid controlled brake control : en fr
  • US2802573A - Contacting apparatus : en
  • US2802899A - Oscillator control system : en
  • AU215633B2 - Method of and apparatus for chilling, storing and shipping perishable materials : en
  • GB781039A - Improvements in or relating to a process for removing dust from smokes or gases : en
  • DE1750683U - TIPPING VEHICLE, IN PARTICULAR LONG AND LAMINATED WOOD WAGONS. : de en
  • DE1750467U - EMERGENCY TESTING DEVICE. : de en
  • DE1750703U - REAR MIRROR. : de en
  • DE1750729U - SELF-ACTING SHUTTER LOCK. : de en
  • ES58365U - Glass counter mount (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140757A - Method and device for keeping liquids intended to be pumped, especially chemically aggressive, poisonous or flammable liquids, at a distance from the gland of rotary pumps : en fr
  • DE1750519U - DEVICE FOR NON-ADJUSTING ADJUSTMENT FOR MOUTH OR PALATE SPREADS. : de en
  • DE1750515U - CLOSURE ON SURGICAL FORCEPS. : de en
  • DE1750545U - DEVICE FOR GROWING IN FOOTBOARDS OD. THE LIKE, IN PARTICULAR WITH LIQUID BEE WAX. : de en
  • GB781304A - Improvements relating to trailer vehicles : en
  • US2802246A - Food service window : en
  • US2802545A - Cyclone dust separators : en
  • US2802931A - Overlapped joint welding device : en
  • US2802386A - Stringed musical instrument with movable bridge : en
  • US2802566A - Combined matchbook and cigarette package : en
  • US2802843A - Oxo synthesis : en
  • US2802861A - Preparation of diesters of terephthalic acid : en
  • FR1140818A - Involute hob hobbing machine : en fr
  • DE1013976B - Sunroof for vehicles : de en
  • DE1750584U - SPRING SCALE WITH A FINE AND COARSE WEIGHING AREA. : de en
  • FR1140770A - Mechanic's brake valve for railway pneumatic brakes : en fr
  • GB781281A - Improvements in or relating to signal generating assemblies : en
  • ES60502U - Useful for grinding and polishing, (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013794B - Method for producing a controllable electrical device with a semiconductor crystal : de en
  • ES58669Y - Improved bodywork for car taxis : en es
  • DE1013657B - Process for the cleavage of d, 1-C-phenylglycine into the optically active antipodes : de en
  • DE1750653U - THROTTLE VALVE FOR HOT GAS LINES. : de en
  • ES60864U - Rope clamping piece (Machine-translation by Google Translate, not legally binding) : en es
  • ES230184A2 - An organ of security against overpressions especially for gases stacked accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES61027U - Insulating tube for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES61164U - Pneumatic shock absorber for vehicles and similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140734A - Clinometer, including aircraft turn and slip indicators : en fr
  • GB781297A - Improvements in or relating to hydraulic pressure relief valves : en
  • AU216810B2 - Apparatus for loading and unloading transport vehicles : en
  • AU220207B2 - Aqueous coating compositions of ammonium salts of copolymers of maleic anhydride and diisobutylene and water-insoluble linear addition polymers : en
  • CA544888A - Di(alkyl glycolyl) esters of oxy-di-(polymethylene)-dicarboxylic acids : en fr
  • CA544979A - Stepless gearing, suitable for driving travelling grates or similar devices : en fr
  • CH323589A - Children's shirt : de en
  • DE1013710B - Circuit arrangement for telephone systems with dialer operation : de en
  • DE1750760U - CIGARETTE FILTER. : de en
  • USD180771S - Washroom unit for railway cars : en
  • FR1140844A - Projection-type fully automatic control window with mechanism connected to a special locking handle : en fr
  • AU2521457A - Improvements in or relating to home-knitting machines : en
  • GB781015A - Improvements in or relating to voltage stabilised supply systems : en
  • PL40329B1 - : en pl
  • US2802872A - Preparation of diketene : en
  • US2802336A - Fluid motor driven shaker conveyor : en
  • US2802432A - Rafter principals for use in roofs of large span : en
  • DE1750450U - HEAT EXCHANGER. : de en
  • DE1013941B - Cooling device for lubricating and / or machining oils on machine tools or the like. : de en
  • ES60210U - Case for pins, needles and the like, combined with pincushion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140794A - Gas-tight sheet metal enclosure for steam generators : en fr
  • GB781112A - Improvements in or relating to electric storage batteries : en
  • DE1013759B - Protection circuit for electrical medium or low voltage distribution systems : de en
  • US2802395A - Mirror support structure : en
  • USD180766S - Roof ventilator, or similar article : en
  • CH323586A - Gear for converting a rotating into a reciprocating rotary motion, especially for washing machines : de en
  • ES58915U - An elemental piece for cushioning pads (Machine-translation by Google Translate, not legally binding) : en es
  • US2802918A - Electrostatic relay : en
  • PL40361B1 - : en pl
  • US2802436A - Thread positioning means for button sewing machines : en
  • CH323789A - Directional antenna : de en
  • CH323561A - Melt spinning process and spinning head for carrying out the process : de en
  • CH323726A - Apparatus for pumping liquid carbon dioxide : en fr
  • DE1750715U - CAPSULE CUTTER ON DECORKING MACHINE. : de en
  • CA544812A - Mercury diuretics containing the sulphamido-aryl-carboxy acid grouping, and process : en fr
  • CH323752A - transistor : de en
  • ES61062U - Improved buckle for suspenders, garters and similar items (Machine-translation by Google Translate, not legally binding) : en es
  • ES61090U - Automatic retention stop for windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140785A - Roller conveyor : en fr
  • FR1140840A - Presentation and exhibition turnstile for postcards, photographs, books and other graphic productions : en fr
  • GB780975A - Manufacture of metal oxides and of ferrites : en
  • GB781019A - An improved method of preparing a vulcanized natural or synthetic rubber composition containing lignin : en
  • FR1140776A - Improvements to airtight closure devices for bottles : en fr
  • GB781075A - Improvements in conveyors : en
  • PL40344B1 - : en pl
  • PL40444B1 - : en pl
  • US2802807A - Production of polymers from a cyclic carbonate of an alkylene glycol with a mono-ester of a dicarboxylic acid and a mono hydroxy compound : en
  • CH323638A - Process for the photomechanical production of gravure forms : de en
  • DE1013747B - Electric switch : de en
  • DE1014017B - Stone forming machine with vibration excitation : de en
  • ES232789A2 - System of facilitation of the commercial purchases in the count, through the mediation in brokerage of guarantee with opening of credits in current account (Machine-translation by Google Translate, not legally binding) : en es
  • PL40472B1 - : en pl
  • US2802211A - Fastener holding device : en
  • PL40357B1 - : en pl
  • USD180791S - Jewelry stone finding or similar article : en
  • US2802645A - Method of converting a wire fence : en
  • US2802884A - Alkylation-dealkylation catalysts : en
  • US2802972A - Cases for electrical instruments : en
  • CA544716A - Tile sizing machine and method : en fr
  • ES234214A1 - Improvements in heat changers, tubular (Machine-translation by Google Translate, not legally binding) : en es
  • GB781308A - An improved building block for dry walling : en
  • CA544889A - Pelleted seed products : en fr
  • DE1750565U - KITCHEN STOVE. : de en
  • DE1750732U - PRINT BALLPOINT PEN. : de en
  • PL40321B1 - : en pl
  • PL40347B1 - : en pl
  • PL40456B1 - : en pl
  • AU2532557A - Improvements ina brake arrangement : en
  • CH323731A - Ratchet gear, particularly usable as an irreversibility device for synchronous motors of the so-called reaction type and the like : en it
  • DE1013763B - Device for the rapid control of electrical machines with exciter amplidynes : de en
  • DE1013764B - Electromotive drive with a mechanically coupled braking machine serving as a control element : de en
  • DE966505C - Electromagnetically controlled start / stop clutch : de en
  • US2802776A - Removal of substances from a culture by the employment of electro-endosmosis : en
  • US2802426A - Rotary pump or motor : en
  • US2802683A - Door lock : en
  • CH323722A - Reversible radial turbine, especially for hot air and gas turbine systems : de en
  • CH323831A - Process for the preparation of 4,4'-dioxy-diphenyl-pyridyl-methanes : de en
  • DE1014032B - Floor conveyor with a lifting mast that can be extended to the side : de en
  • CH323672A - Turret boring head : de en
  • AU2543457A - Improvements in or relating to high frequency electric attenuators : en
  • CA544785A - Agitator devices for digester tanks : en fr
  • DE1013602B - Flushing or blow-off pipe, manifold or the like. : de en
  • DE1750725U - LOCKING DEVICE FOR SWIVEL PARTS SUCH AS LEVERS AND THE LIKE, ESPECIALLY ON LOCK EQUIPMENT. : de en
  • DE966507C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • ES58188Y - Folding metal armchair : en es
  • CA544803A - Lubricating grease composition : en fr
  • US2802401A - Coil and buffer spring system for a gun mount : en
  • US2802734A - Media for dispersing glass fibers : en
  • CA544840A - Sectional knockdown supporting rim for retread vulcanizer air bags : en fr
  • AU2529857A - Devices for stabilising helicopter aircraft during flight : en
  • CH323937A - Device for supporting a bottle-shaped hollow body while printing its external surface : en it
  • DE966504C - Circuit arrangement for the control of a directly working stepping mechanism which advances its contact arms when the armature is tightened : de en
  • ES56471Y - Combined ice crusher and fruit juicer : en es
  • ES60876U - Protective packaging for the packaging and transport of eggs (Machine-translation by Google Translate, not legally binding) : en es
  • US2802455A - Booster brake mechanism : en
  • US2802733A - Process for manufacturing brass and bronze alloys containing lead : en
  • US2802997A - Connect and disconnect mechanism for electrical units : en
  • PL40486B1 - : en pl
  • BE559487A - : en
  • DE1750422U - SPRING BENDING STRAP MADE OF PLASTIC FOR BUTTONING SUSPENDERS. : de en
  • DE1750544U - EMPTYING DEVICE FOR FILLED PLASTIC BAGS. : de en
  • ES61122U - Perfected portºt grill (Machine-translation by Google Translate, not legally binding) : en es
  • US2802486A - Fluid flow controller : en
  • PL40342B1 - : en pl
  • AU213869B2 - Fast-operating transistor telegraph receiver : en
  • AU2529157A - Automatic brake adjuster : en
  • CH323551A - Sponge rubber mattress : en it
  • CH323623A - File cabinet : en fr
  • CH323703A - Lifting trolley : de en
  • CH323573A - Sleeve as a thread carrier for textile threads : de en
  • DE1013924B - Spark plug or ignition current distributor with interference suppression resistor for internal combustion engines : de en
  • US2802543A - Apparatus for treating smoke and gases : en
  • ES60926U - Miniature golf game (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013718B - Tuned transistor amplifier : de en
  • DE1750560U - OVEN SCREEN FOR AIR CIRCULATION. : de en
  • DE1750632U - DISTRIBUTION UNIT FOR MILKING MACHINES. : de en
  • ES61106U - Decorative face brick (Machine-translation by Google Translate, not legally binding) : en es
  • US2802478A - Shelter construction : en
  • US2802537A - Apparatus for acidizing wells : en
  • DE1750710U - PEDAL PEDAL. : de en
  • DK83156C - Luminescent material and method of its manufacture. : da en
  • ES57758Y - Packaging case : en es
  • ES61109U - Anti-slip device for hangers (Machine-translation by Google Translate, not legally binding) : en es
  • ES61179U - Luminous account holder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750556U - WHEEL FOR CRANES WITH LARGE SPAN. : de en
  • DE1750773U - TUBE CLOSURE. : de en
  • ES234861A2 - Improvements relating to ceramic dielectric materials : en es
  • GB781144A - Improvements in or relating to couplings for tubular members : en
  • GB781232A - A method of improving metal powders : en
  • FR1140771A - Hydraulic control for lifting devices : en fr
  • GB781290A - Improvements in or relating to exhaust silencers for internal combustion engines : en
  • US2802400A - Breech mechanism : en
  • US2802740A - Friedcake mix containing water-soluble cellulose ethers : en
  • US2802744A - Method of producing synthetic sausage casings : en
  • USD180763S - Carrying carton for sprinkler hose or the like : en
  • DE1013878B - Length measuring device with inductive transmission of the measured values : de en
  • DE1013606B - Device for removing the inner ridge of longitudinally welded pipes : de en
  • US2802511A - Flexible conveyor and power transmission belt : en
  • AU216749B2 - An oil-soluble copolymer anda lubricant composition containing it : en
  • DE1750553U - MOBILE CABINET. : de en
  • AU2538257A - Apparatus for chilling foodstuffs andthe like for storage and shipment : en
  • AU214164B2 - Improvements ina brake arrangement : en
  • AU214820B2 - Open flame curing of diolefin polymer oils : en
  • CH323673A - Quill with rotating center point : de en
  • US2802688A - Pan lifter : en
  • US2802873A - Production of steroid intermediate : en
  • US2803009A - Protective shield for providing an impedance match between a radar feed and its parabolic reflector : en
  • PL40316B1 - : en pl
  • US2802519A - Automobile armrest : en
  • CH323727A - Gas separation plant : de en
  • CA544980A - Apparatus for and method of seismically exploring geological formations under water : en fr
  • DE1750536U - SQUARE-SHAPED BOX FOR SPOOLED TAPES OR OTHER, PREFERABLY CYLINDRICAL BODIES. : de en
  • FR1140773A - Ammunition transport device : en fr
  • US2802340A - Ground rod driver : en
  • USD180787S - Jewelry stone finding or similar article : en
  • DE1750488U - ELECTRIC MACHINE WITH BUILT-IN MULTI-STAGE FAN. : de en
  • AU223459B2 - Antiseptic detergent compositions : en
  • PL40383B1 - : en pl
  • DE1013769B - DC machine with reversing pole coils, in particular two-stage amplifier machine in cascade connection : de en
  • US2802718A - Catalytic treatment of ores : en
  • US2802865A - Methylaminopropiophenone compounds and methods for producing the same : en
  • US2802948A - Prevention of ion-caused undercutting in xeroradiography : en
  • GB781299A - Strip coiling apparatus : en
  • AU211480B2 - Ceramic compositions for high frequency power capacitors : en
  • DE1013936B - Spring loaded valve : de en
  • CA544904A - Process for improving the wearability of glass fibers : en fr
  • CH323539A - Fresh air inlet device for rooms to be heated, cooled or ventilated : de en
  • CH323777A - Disinfectants : de en
  • DE1750648U - ARRANGEMENT FOR JOINT SEALING FOR PIPES MADE OF PREFABRICATED CONCRETE, REINFORCED CONCRETE OR SIMILAR PIPES. : de en
  • ES234219A1 - Steam generator (Machine-translation by Google Translate, not legally binding) : en es
  • ES60790U - A centrifuge for the draining of clothes (Machine-translation by Google Translate, not legally binding) : en es
  • USD180813S - Reservoir type cigarette smoking pipe : en
  • NL85817C - Process for preparing phenol-furfural condensation products : en nl
  • PL40477B1 - : en pl
  • AU2536057A - Open flame curing of diolefin polymer oils : en
  • PL40308B1 - : en pl
  • US2802991A - Rectangular wave guide to epsilon-guide transition : en
  • DE1013706B - Circuit arrangement for the transmission of messages over discussed telephone connection lines : de en
  • CA544957A - 2-amino-5-phenylpyrimidines and method of making : en fr
  • US2802590A - Waste can compound cover and parts : en
  • US2802762A - Welding fluxes : en
  • PL40392B1 - : en pl
  • US2802260A - Dry shaver with rotary cutting blades and suction fan : en
  • CH323584A - Device on the staining autoclave for taking dye samples : de en
  • DE1013785B - Arrangement for testing or monitoring of recurring impulses leading circuits, in particular of ignition circuits for internal combustion engines : de en
  • GB781177A - Improvements in and relating to vinyl aromatic polymers : en
  • DE1750578U - INSIDE MICROMETERS FOR BORING BARS ON HORIZONTAL BORING MILLS. : de en
  • DE1750643U - SCREW CONNECTION FOR SHEET METAL PARTS. : de en
  • DK83301C - Mechanism for conveying molds to a clay mill. : da en
  • ES61096U - Improved simplified sandal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140730A - Gun for arc welding : en fr
  • AU2538957A - Hose clamp : en
  • AU2542757A - Arrangement forthe automatic volume control depending onthe speed ofan automobile : en
  • PL40318B1 - : en pl
  • PL40373B1 - : en pl
  • US2802241A - Comber cushion plate : en
  • AU217168B2 - Improvements in or relating to luminescent screens comprising associated photosensitive and electroluminescent elements : en
  • DE1013608B - Workbench for making wound bodies : de en
  • PL40306B1 - : en pl
  • ES60997U - Dough clamp for electric arc welding (Machine-translation by Google Translate, not legally binding) : en es
  • AU216379B2 - Isomeric aluminum hydroxy carbonates as antacids : en
  • CA544860A - Device for producing porous bodies of thermoplastic materials : en fr
  • AU221337B2 - Improvements relating to scaffolding assemblies for use in cleaning and painting cone roofed tanks : en
  • US2802235A - Latch-operated safety switch for steak machine : en
  • AU212258B2 - Toroidal winding machine : en
  • AU2539857A - Improvements in and relating to builders' adjustable props : en
  • CA544700A - Vehicle lighting : en fr
  • GB781089A - Improvements in domestic washing machines : en
  • GB781156A - Improvements relating to zig-zag sewing machines : en
  • GB781259A - A mechanism for the actuation of the binding needles in baling presses : en
  • US2802531A - Well treatment : en
  • US2802989A - Rotor displacement angle indicator for synchronous machines : en
  • US2802647A - Aeration apparatus : en
  • USD180803S - Sunglass frame front or the like : en
  • AU216786B2 - Rapid neutral sulfite process for pulping bagasse and like plant materials : en
  • AU2535757A - Crimping method and apparatus : en
  • CA544899A - Nozzle support and switch operator : en fr
  • AU1773756A - An appliance for use in treating or dressing hair : en
  • AU2540957A - Control, system : en
  • DE1013593B - Roller chisel for deep drilling equipment : de en
  • DE1013649B - Process for the AEthynylation of 17-keto steroids : de en
  • DE1750800U - ARRANGEMENT FOR OPERATING A BEET SCHNITZEL MASH, IN PARTICULAR FOR ADJUSTING THE LEVEL OF THE MASH LEVEL WITHIN A MASHING TROUGH. : de en
  • US2802338A - Fluid operative system and apparatus : en
  • CA544811A - Dual fuel internal combustion engine : en fr
  • GB780985A - Improvements relating to seating : en
  • PL40369B1 - : en pl
  • PL40417B1 - : en pl
  • US2802398A - Aircraft rocket launcher : en
  • AU221478B2 - Improvements in or relating to colour television cameras : en
  • CA544826A - Shock absorber : en fr
  • DE1750403U - INTERIOR FABRIC FOR CLOTHES WITH A PLASTIC WEFT THREAD USED FOR STiffening. : de en
  • DE1750557U - HYDRAULICALLY OPERATED RETRACTOR FOR CRANE BOOM. : de en
  • DE1013835B - Manufacture of antibiotic 4915 : de en
  • DE1014021B - Method and device for the automatic wrapping of objects, in particular from the confectionery industry, with the insertion of a hanger consisting of a thread : de en
  • GB781273A - Improvements in or relating to sliders for slide fasteners : en
  • DE1013751B - Selector arrangement with rotating motor that responds to remote control commands : de en
  • DE1013977B - Additional mechanical device for tractors with couplable single wheel brakes : de en
  • GB781066A - Improvements in or relating to glass to metal seals : en
  • DE1750473U - MULTIPLE PLUGS FOR PROTECTIVE SOCKETS. : de en
  • DE1750551U - IN A Lounger, or TUBE BASE CONVERTIBLE INTO A CHAIR. : de en
  • ES234226A1 - Procedure and device for the ignition and feeding of luminous discharge pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB781291A - Improvements in or relating to relays : en
  • BE559438A - A HAND-HELD MICROPHONE FOR RECORDING AND SOUND REPRODUCTION DEVICES : en fr
  • CA544713A - Ventilating devices : en fr
  • US2803008A - Slotted cylindrical antenna systems : en
  • DE1013700B - Motor selector in telecommunications, in particular telephone systems : de en
  • GB781011A - Improvements in or relating to wire drawing machines : en
  • US2802699A - Fluid pressure brake apparatus : en
  • NL87754C - : en
  • US2802664A - Hydro-pneumatic suspension unit : en
  • CA544750A - Half track attachment for tractors : en fr
  • DE1013656B - Process for the production of peptides : de en
  • US2802320A - Grinding attachment for machine tools : en
  • PL40352B1 - : en pl
  • US2802242A - Bleacher seating structure : en
  • US2802501A - Handbag, purse or the like : en
  • CA544898A - Liquid dispensing applicator : en fr
  • DE1013615B - Nozzle washing machine : de en
  • DE1750771U - TUBE CLOSURE. : de en
  • DE1013651B - Process for the preparation of picolylamines : de en
  • DE1013896B - Device for determining very low gas pressures : de en
  • DE1750686U - TRAVEL TRAILER. : de en
  • ES61094U - Fan with case (Machine-translation by Google Translate, not legally binding) : en es
  • GR18067B - METHOD REFERRED TO REDUCTION OF MINERALS. : el en
  • PL40410B1 - : en pl
  • US2802803A - Chlorinated dialkyl maleates as processing aids for extrusion of vinylidene chlorideresins : en
  • CA544869A - Building stone of l-shaped cross section : en fr
  • CH323637A - Process for the production of copies, especially printing forms, with the aid of water-insoluble diazo compounds : de en
  • PL40368B1 - : en pl
  • US2802696A - Spray cap and bottle : en
  • AU2533457A - Improvements in slide fasteners : en
  • CH323674A - Device for holding workpieces for producing holes in the same : de en
  • CH323779A - Method and device for cleaning injection syringes : de en
  • DE1013792B - Method for electrically connecting the assignments protruding from a capacitor package with one another and for electrically connecting the assignments to the supply conductor and a capacitor manufactured according to this method : de en
  • DE1750622U - MANURE SPREADER WHICH CAN BE DRAWN BACK OF THE END BOARD FROM THE OTHER END. : de en
  • PL40446B1 - : en pl
  • US2802602A - Display and dispensing container : en
  • US2802727A - Aryloxyalkyl carbalkoxyalkyl sulfite diesters : en
  • CH323688A - Method and device for regulating the drying capacity of belt dryers with radiant heating : de en
  • CH323768A - Empty packaging that is intended for pouring and then shipping of molded products : de en
  • BE559578A - ENVELOPE-SHAPED PACKAGING WITH RECTANGULAR BOTTOM AND SIDE WALLS : en nl
  • US2802822A - Heterocyclic esters and the preparation thereof : en
  • US2802870A - Method for the preparation of epsilon-acylamido-alpha-bromocaproic acids : en
  • US2802407A - Method of manufacturing paper containers : en
  • CH323603A - Process for the preparation of cycloalkylhydroxylamines : de en
  • DE1013698B - Hand-operated switching device for telephone systems : de en
  • ES61030U - Mixed container for washing (Machine-translation by Google Translate, not legally binding) : en es
  • GB780974A - Improvements in or relating to the production of uranium metal : en
  • GB781054A - Improvements in electric lighting fittings : en
  • GB781085A - Improvements relating to journal bearings : en
  • GB781251A - Apparatus for making a shell mould : en
  • CA544923A - Method and apparatus for temperature control of chemical reaction vessels : en fr
  • CH323701A - Pressure operated oiler with capillary tube : de en
  • CA544880A - Rotatable tub construction for washing machines : en fr
  • PL40304B1 - : en pl
  • US2802387A - Tuning device for musical instruments : en
  • CA544703A - Weftless tape : en fr
  • CA544924A - Hermetically-sealed cases for electric components : en fr
  • PL40468B1 - : en pl
  • PL40481B1 - : en pl
  • US2802976A - Position servo : en
  • CH323709A - Vehicle engine with starter-alternator : de en
  • DE1013740B - Method for creating a watertight connection between the ends of two insulated conductors that have been stripped of the insulation : de en
  • NL85873C - : en
  • US2802820A - Condensation products of secondary hexityl amines, formaldehyde and phenols : en
  • US2802913A - Switch controlling governor : en
  • US2802406A - Automatic adjustable partition machine : en
  • US2802883A - Preparation of 2-tertiary-alkyl-4, 6-dinitrophenols : en
  • US2802986A - Method of and an apparatus for measuring radio-frequency power : en
  • CA544931A - Permeable fluid bearing : en fr
  • DE1013812B - Process for producing a luminescent, manganese and antimony activated calcium fluorochlorophosphate with an apatite structure : de en
  • ES234866A2 - Procedure for obtaining ingots (Machine-translation by Google Translate, not legally binding) : en es
  • GB781119A - Improvements in or relating to electro-magnetic relays : en
  • NL172818B - : en
  • USD180788S - Jewelry stone finding or similar article : en
  • CH323687A - Device for delivering individual open locking rings to a gripping tool to be inserted into the device : de en
  • DE1750585U - SPRING SCALE FOR HOUSEHOLD, OFFICE AND SIMILAR PURPOSES. : de en
  • DE1013641B - Method for purifying heparin : de en
  • DE1750633U - DEVICE IN COLLECTIVE PIECE OF A MILKING SYSTEM. : de en
  • US2802216A - Foundation bi-shoulder pad : en
  • US2802456A - Pilot valve : en
  • US2802629A - Heat exchanger : en
  • PL40345B1 - : en pl
  • AU216044B2 - Rapid soda process for pulping bagasse and like plant materials : en
  • GR18045B - LUBRICANT EMULSION OF THE TYPE OF WATER IN OIL FOR THE LUBRICATION OF THERMAL ENGINES BY THE DIESEL ENGINE. : el en
  • CH323721A - Rotor for gas turbines made up of individual disks : de en
  • CH323793A - Filling and closing machine for gusseted and cross-bottom bags : de en
  • US2802838A - Tetrahydrofurfuryl-nu-methyl carbamate : en
  • CA544917A - Spiral roll wrapping machine : en fr
  • US2802276A - Compact head for pneumatic bore gauge : en
  • US2802890A - Polymerization of propylene : en
  • DE966501C - Two or more part pit stamp : de en
  • DE966516C - Multi-layer cross-bottom valve bag and method for its manufacture : de en
  • FR66668E - Method of construction of a metal panel intended to receive electrical control devices : en fr
  • ES61097U - A reinforced blind (Machine-translation by Google Translate, not legally binding) : en es
  • GB780970A - Manufacture of 17--a-hydroxysteroids of the pregnane, allo-pregnane and pregnene series : en
  • ES61111U - A hanger for travel (Machine-translation by Google Translate, not legally binding) : en es
  • ES61142U - Heating device for softening to continuous thermoplastic profiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES61176U - Recreational toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB781152A - Improvements in rubber treatment : en
  • USD180790S - Jewelry stone finding or similar article : en
  • DE1750603U - TACHOGRAPH FOR MOTOR VEHICLES. : de en
  • FR1140791A - Method and device for using a lean fuel mixture : en fr
  • ES61092U - Cap-joint terminal for electrolytic capacitors (Machine-translation by Google Translate, not legally binding) : en es
  • US2802409A - Ventilating devices : en
  • ES61117U - Priced strip price marker (Machine-translation by Google Translate, not legally binding) : en es
  • GB781161A - Improved process for the coloration of polymers and copolymers of vinyl chloride : en
  • USD180807S - Fork or the like : en
  • GB781195A - Improved windscreen wiper drive mechanisms : en
  • US2802864A - Higher alkyl amine salts of glutamic acid : en
  • IE22687L - Metal coated tempered glass sheets : en
  • FR1140789A - Method for preparing positive copies on the site side by hot development : en fr
  • GB781226A - Improvements in foam rubber and method of producing the same : en
  • GB781262A - Improvements relating to skeleton frame-like structures for light buildings : en
  • GB780977A - Process for preparing formals suitable for use as synthetic lubricants : en
  • GB781233A - Blast furnace cooling plate holder : en
  • ES233771A3 - Improvements introduced in landmines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140783A - Device for fine adjustment of clearances in shaft bearings : en fr
  • DE1750646U - PIPE CLEANER. : de en
  • GB780960A - Improvements in the installation of skirting boards, picture rails and the like : en
  • DE966190C - Stuffing box packing with a housing divided into half shells with chambers for the sealing rings : de en
  • DK83231C - Seeder. : da en
  • US2802350A - Universal joint coupler : en
  • DE1750798U - PURPOSE DEVICE. : de en
  • ES61105U - Economic screen (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013935B - Thermostatically controlled flow regulator : de en
  • ES61119U - Box for preserves (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013679B - Process for filling pressurized fluids and apparatus for practicing the process : de en
  • ES61167U - New thermostat with mercury bottle (Machine-translation by Google Translate, not legally binding) : en es
  • GB780964A - Improvements in or relating to supply equipment for low pressure electric discharge lamps : en
  • GB780986A - Improvements relating to the removal of dust particles from gases : en
  • DE1013660B - Injection cooler for high pressure steam : de en
  • DE1013879B - Comparator with an electrical display device : de en
  • GB781261A - Improvements relating to angle joints in skeleton frame-like structures for light buildings : en
  • GB781187A - Improvements in or relating to circuit arrangements embodying pick-up tubes : en
  • CA544865A - Vehicle lift : en fr
  • US2802484A - Fluid operated systems : en
  • US2802874A - Preparation of 1-carvone : en
  • USD180799S - Calendar stand or similar article : en
  • GB781058A - Improvements in the continuous measurement and recording of the conductivity of electrolytic solutions : en
  • ES51377U - Embase pouridor of wines and liquors (Machine-translation by Google Translate, not legally binding) : en es
  • ES58530Y - Articulated and offset drafting table : en es
  • DE1750718U - DEVICE FOR FILLING SHIP AND OTHER CARGO COMPARTMENTS, IN PARTICULAR WITH FRAGMENT-SENSITIVE BULK GOODS. : de en
  • US2802397A - Bomb and like carriers for aircraft : en
  • US2802732A - Slag producing material and metallurgical method employing same to recover metal values from steel : en
  • USD180770S - Integral flash box camera : en
  • GB781041A - Improvements in or relating to machines for manipulating cut tobacco : en
  • GB781094A - Improvements in or relating to belting : en
  • PL40333B1 - : en pl
  • ES50878U - Improvements in the fastening of rails for railways (Machine-translation by Google Translate, not legally binding) : en es
  • ES61075U - An improved element for plastic curtains (Machine-translation by Google Translate, not legally binding) : en es
  • US2802943A - Automatic adjustment of frequency stabilization systems : en
  • GB781208A - Improvements in travelling wave tubes of the magnetron type : en
  • GB781246A - Electric terminal connector assembly : en
  • DE1013616B - Device for coating fabric, paper and plastic webs : de en
  • NL198272B - : en
  • NL86186C - : en
  • ES233794A3 - Procedure for the manufacture of continuous bands of continuous band in helicoide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140788A - Radiant tube heat exchanger : en fr
  • GB780998A - Improvements in fluid-flow indicators : en
  • US2802341A - Method and apparatus for cooling products : en
  • USD180785S - Combination register and control mount for air conditioners : en
  • GB781277A - Improvements in and relating to the casting of metals : en
  • AU1663156A - Coin container : en
  • DE1013617B - Method of flame retarding cellulose containing material : de en
  • GB781067A - A load measuring and discriminating system for a.c. electrical machines : en
  • DE1750436U - COLLAR SUPPORT. : de en
  • FR1140772A - Improvements in processes for obtaining mixtures of liquid fuels, mixtures thus obtained and their applications : en fr
  • GB781298A - Tractors and the like : en
  • ES234026A1 - Device for controlling the state of loading powder deposits and dust carboners (Machine-translation by Google Translate, not legally binding) : en es
  • ES61041U - Improved screwdriver (Machine-translation by Google Translate, not legally binding) : en es
  • GB781197A - Improvements in or relating to tunable resonant circuit units : en
  • US2802922A - Contact arm assembly for circuit interrupter : en
  • DE1750508U - EXHAUST GAS REGULATOR, ESPECIALLY FOR OIL STOVES. : de en
  • CH323630A - Printing device : de en
  • DE1013800B - Arrangement for the rapid discharge and expansion of moderator and fuel liquids in nuclear reactors : de en
  • DE1750477U - IN-LINE DISCONNECTOR. : de en
  • DE1750528U - TILTING DEVICE FOR ROTARY MELTING FURNACES. : de en
  • DE1750543U - KITCHEN APPLIANCE WITH AT LEAST ONE MOTOR-DRIVEN ROTATING CUTTING AND STIRRING TOOL. : de en
  • ES234188A1 - Improvements in thread cleaning appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140822A - Improved device for rotary press and similar machine : en fr
  • AU220378B2 - Improvements in thermostats : en
  • BE530062A - PERFECTION IN PHOTOSENSITIVE PRODUCTS. : en fr
  • CA544857A - Type bar rest pad : en fr
  • CH323645A - Projectile comprising an electric ignition circuit : en fr
  • DE1013804B - To suppress alternating currents with an undesired frequency, a bridge circuit with a differential transformer is provided : de en
  • GB781234A - A device for cleaning the styli of turn-over pick-ups : en
  • DE1013663B - Foundry for semi-cylindrical stereotype plates : de en
  • US2802370A - Power transmitting and speed changing mechanism : en
  • US2802482A - Piston float valve : en
  • US2802488A - Method and device for producing gauze borders on fabrics : en
  • PL40475B1 - : en pl
  • US2802244A - Revolving door : en
  • US2802793A - Treatment of soap : en
  • US2802936A - Communication system having keyed carrier to frequency shift conversion : en
  • AU2542857A - H. F. Electrical waveguide coupling arrangement : en
  • CH323737A - Contact device : de en
  • CA544805A - Lubricating greases containing dihydroxy stearic acid soap : en fr
  • US2802283A - Clothes pre-drier and conditioner : en
  • US2802506A - Ledge method for securing repair patches in tire : en
  • PL40305B1 - : en pl
  • US2802816A - Method of making organic lithium compounds : en
  • DE1013749B - Holding device for an electrical switch to be removably attached to an alarm clock : de en
  • US2802499A - Adapter cover : en
  • US2802804A - Vinylidene chloride resins plasticized with acetals and method of extruding such compositions : en
  • GB781210A - Carbocyanine dyes and process for preparing them : en
  • PL40478B1 - : en pl
  • US2802967A - Electrical signal storage : en
  • CH323711A - Fuel delivery unit in motor vehicles : de en
  • GB781145A - Improvements in or relating to mechanical extractor-engager devices for use with rack-mountable box-like electric units : en
  • US2802583A - Roller conveyor boxcar : en
  • US2802701A - Fluid pressure brake apparatus : en
  • DE1014002B - Device for changing the direction of rotation for double-sided textile machines with a common drive motor, preferably for spinning and twisting machines : de en
  • DE1013768B - Stromverdraengungslaeufer with profile bars : de en
  • DE1013774B - Switching arrangement for power converters connected in parallel on the input side : de en
  • DE1014027B - Method and device for removing adhering material residues from conveyor wagons : de en
  • GB781001A - Improvements in charging units for electric fencing : en
  • DE1750669U - SHIRT STAND. : de en
  • ES61131U - Electric motor (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013631B - Process for the flameless conversion of gaseous hydrocarbons into carbon oxide and hydrogen : de en
  • ES60823U - Improved corkscrew (Machine-translation by Google Translate, not legally binding) : en es
  • ES61095U - Tricycle for invalids with coupled motor (Machine-translation by Google Translate, not legally binding) : en es
  • GB781148A - Improvements in or relating to window blinds : en
  • US2802229A - Surgical hand brush : en
  • US2802239A - Tire bead ledge construction : en
  • US2802760A - Oxidation of semiconductive surfaces for controlled diffusion : en
  • US2802806A - Rubber treatment : en
  • FR1140817A - Method and apparatus for producing amorphous silica : en fr
  • GB781225A - Improvements in or relating to overhead line systems : en
  • US2802570A - Screen cleaning structure : en
  • ES61191U - Hydraulic device that drives the rotation of a tillage instrument pulled by a tractor (Machine-translation by Google Translate, not legally binding) : en es
  • US2802987A - wolferz : en
  • USPP1633P - Rose plant : en
  • DE1750716U - DEVICE FOR TAKING MEASURED QUANTITIES OF LIQUID FROM RESERVE BOTTLES. : de en
  • DE1013662B - Foundry for semi-cylindrical stereotype plates : de en
  • DE1013982B - Device for inflating pneumatic tires : de en
  • DE1013999B - Trigger device, especially for self-loading carabiners : de en
  • ES61011U - A device to prevent the theft of cars and the goods on trucks with bodywork discovered (Machine-translation by Google Translate, not legally binding) : en es
  • GB781249A - Alpha-methyl phenethylamine tannate : en
  • DE1013620B - Device for intermittent movement of the feed saddle on cutting machines for paper, cardboard or the like. : de en
  • DE1013825B - Dust combustion for the combustion of two different types of solid fuel : de en
  • DE1750410U - CONVERTIBLE DRESS. : de en
  • FR66652E - Armchair, especially for garden : en fr
  • DE1750480U - ELECTRIC SWITCH WITH TWO SWITCH-ON LEVERS AND ONE COMMON SWITCH-OFF LEVER. : de en
  • DE1750661U - AUTOMATIC PARKING DEVICE. : de en
  • DE1750459U - STORAGE OF THE CAR BODY OF A RAIL VEHICLE ON THE TURNTABLE BY MEANS OF A TURNTABLE. : de en
  • FR1140850A - New coating process and products obtained by this process : en fr
  • ES234170A1 - Improvements introduced in raw oil burners (Machine-translation by Google Translate, not legally binding) : en es
  • US2802227A - Prune tray cleaner : en
  • US2802297A - Upholstery fastener : en
  • US2802404A - Method and apparatus for fabricating curved fiber tubing : en
  • US2802957A - Asynchronous gyro motor : en
  • USD180767S - Packing tray : en
  • DE1013707B - Circuit arrangement for achieving special telephone services set up in superordinate AEmtern by subscribers from subordinate AEmtern : de en
  • DE1750637U - DEVICE FOR ENriching water in aquariums with oxygen. : de en
  • GB781111A - Improvements in or relating to record card feeding devices : en
  • US2802517A - Cushion construction : en
  • GB781186A - Improvements in or relating to electrical sound transmission systems : en
  • ES60993U - Small toy vehicle like automobile or similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013642B - Process for the continuous production of ª-valerolactone by the vapor phase catalytic hydrogenation of levulinic acid : de en
  • DE1013933B - Compound piston ring : de en
  • US2802879A - Production of haloacetals : en
  • US2802934A - Polar coded track circuit railway signaling system : en
  • US2802331A - Textile mill spindles : en
  • DE1013805B - Frequency adjustment circuit for multivibrators with sine wave oscillator : de en
  • DE1750571U - LADDER FOR CLIMBING MASTS. : de en
  • ES234048A1 - Improvements in roof and roofing plates (Machine-translation by Google Translate, not legally binding) : en es
  • US2802333A - Variable area and direction changing propulsive nozzle : en
  • US2802993A - Cylindrical clamp : en
  • USD180792S - Textile fabric : en
  • GB780942A - Improvements in or relating to tractor hitch means and apparatus for attachment thereto : en
  • GB781189A - Improvements in or relating to the construction of reinforced concrete slabs : en
  • CH323564A - Machine for forming a web of non-woven fibers : en fr
  • PL40457B1 - : en pl
  • USD180774S - Remote control transmitter : en
  • US2802720A - Process for making magnesium carbonate using hydrated magnesium carbonate as source of magnesium oxide precipitating agent : en
  • GB781023A - Improvements in or relating to one-way engaging device : en
  • US2802709A - Piston ring : en
  • CA544801A - Lubricating grease : en fr
  • DE1750687U - FASTENING CLAMPS, PREFERRED FOR WINDOW RAILS IN MOTOR VEHICLE CONSTRUCTION. : de en
  • ES234173A1 - Improvements in or relating to heterogeneous nuclear reactors : en es
  • ES61016U - Box-container for fruits (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013708B - Circuit arrangement for receiving signal voltages : de en
  • ES61156U - Puzzle (Machine-translation by Google Translate, not legally binding) : en es
  • GB781053A - Improvements in electric lighting fittings : en
  • GB780987A - Improvements in or relating to a load carrying assembly for attachment to a tractor : en
  • GB781033A - Improvements in electromechanical filters : en
  • US2802467A - Wire loop former : en
  • GB781250A - Improvements in or relating to electric reactors : en
  • PL40445B1 - : en pl
  • US2802829A - Red vat dyestuffs of the dipyrazolanthrone series : en
  • CA544876A - Cooling of photo-copying machines : en fr
  • CH323735A - Remote control cable : en fr
  • CH323693A - Bracelet : en fr
  • US2802469A - Binder : en
  • US2802851A - Triorganoethynyl fluorosilanes : en
  • US2802894A - Thermocouple : en
  • ES234180A1 - A agitator to homogenize the composition and temperatures of liquid baths of all kinds and hot or not (Machine-translation by Google Translate, not legally binding) : en es
  • CA544751A - Method and apparatus for reducing iron ores by means of methane gas : en fr
  • DE1750617U - HYDRAULIC POWER LIFT ON FARM TRACTORS. : de en
  • US2802606A - Liquid pump : en
  • US2802764A - Acoustical material : en
  • US2802898A - Failure indication in relay communication systems : en
  • DE1013831B - Structure made of polymers based on acrylonitrile : de en
  • DE1014022B - Collapsible transport box : de en
  • ES234131A1 - A double effect injector device (Machine-translation by Google Translate, not legally binding) : en es
  • ES23862Y - Bolt for sliding doors of showcases and similar : en es
  • DE966500C - Elastic connection of an axle assembly carrier of vehicles with the frame or car body : de en
  • FR1140742A - Winch : en fr
  • GB781318A - A new or improved torque spanner, wrench or the like : en
  • PL40399B1 - : en pl
  • US2802332A - High energy gas producer : en
  • US2802751A - Hardening oxidized wax : en
  • AU2528657A - Lily or victoria trethowan or brown ice box ice room ice chest : en
  • CA544867A - Sausage skinning mechanism : en fr
  • DE1013868B - Process for the preparation of polyamides by polymerizing lactams having seven or more ring members : de en
  • DE1750531U - CUT SCREEN. : de en
  • DE1750673U - FILLING MACHINE FOR COVERING MATTRESSES, CUSHIONS OR. DGL. : de en
  • ES234052A1 - Improvements in the subjects of the parts to be mechanized, applicable to machines-tools (Machine-translation by Google Translate, not legally binding) : en es
  • US2802649A - Paint mixing apparatus : en
  • AU2538357A - Method of and apparatus for chilling, storing and shipping perishable materials : en
  • DE1013669B - Thermostat for refrigerators or other refrigeration systems : de en
  • DE1013637B - Device for the electrical use of the decomposition energy of amalgams : de en
  • ES50203Y - Reducible and transportable umbrella for the beach : en es
  • DE1013861B - Spin cleaning device : de en
  • DE1750727U - DEVICE FOR OPERATING BLINDS, WITH BOTTOM BAR ARRANGED ON SUSPENSION ROPES AND SLATS ATTACHED TO CONDUCTORS. : de en
  • US2802877A - Preparation of omicron, omicron'-thiodiphenol : en
  • US2802681A - Releasable locking mechanism for securing telescopically slidable members : en
  • US2802769A - Insecticides : en
  • US2802269A - Dental impression trays : en
  • US2802698A - Material feed regulator : en
  • PL40343B1 - : en pl
  • US2802737A - Protein food product and process : en
  • US2802619A - Axial flow rotors for fluid machines : en
  • US2802564A - Strand store device : en
  • DE1013661B - First boiler for boilers with indirect steam generation : de en
  • DK83300C - Socket pipe with a pipe section made of moldable material. : da en
  • GB781254A - Improvements relating to the manufacture of cylinder blocks for internal combustion engines : en
  • DE1013969B - Servo control with assigned auxiliary control : de en
  • DE1013821B - Shaft-shaped gas generator : de en
  • CH323812A - Motor vehicle transmissions : de en
  • DE1013611B - Hydraulic feed device for gear rolling machines working in a continuous process : de en
  • DE1750460U - CABLE FOR SWITCH DRIVES. : de en
  • DE966511C - Arrangement of several electric rotary switches on a common crossbar in electric cookers : de en
  • ES58525Y - Cutlery holder : en es
  • DE1750506U - PLATE-SHAPED INDUCTOR FOR INDUCTIVE H.F. HEATING. : de en
  • DE1750746U - DEVICE FOR LIFTING NATURAL OR PLASTIC SPRING BALLS. : de en
  • GB781034A - Improvements in bobbins or spools : en
  • DE1013675B - Condensation system working with cooling water back : de en
  • CA544825A - Pressure compensated diaphragm control : en fr
  • CH323767A - Torsio-locomotion apparatus : en fr
  • CA544804A - Total drawoff tray for fractionating towers : en fr
  • CA544861A - Formation testing apparatus for deep wells : en fr
  • CA544875A - Manufacture of copper clad steel plates : en fr
  • DE1013889B - Method of sound recording : de en
  • FR66694E - Electro-medical device with different initial and final speeds : en fr
  • GB781065A - Improvements in or relating to motor fuel lubricating oil and grease additives : en
  • CA544736A - Apparatus for conditioning, preferably drying of a web-like material : en fr
  • DE1013775B - Interference protection device for mechanical converters : de en
  • US2802833A - Diphthalides : en
  • ES60987U - Device to facilitate the recitation of the rosary (Machine-translation by Google Translate, not legally binding) : en es
  • ES61042U - Tambourine with incorporated allegorical construction (Machine-translation by Google Translate, not legally binding) : en es
  • US2802522A - Folding door : en
  • ES60965U - A perfected chair (Machine-translation by Google Translate, not legally binding) : en es
  • AU213143B2 - Method and apparatus fob stop inc and shipping foodstuffs : en
  • GB781292A - Improvements relating to magnetron oscillators : en
  • GB781191A - A method of manufacturing fabric from smooth surfaced materials and a loom for carrying out the method : en
  • DE1750704U - RETROFITTING IRON-TIRED WHEELS TO RUBBER TIRES : de en
  • CA544921A - Solvent extraction method and apparatus : en fr
  • DE1750503U - ARRANGEMENT TO AVOID THE TRANSMISSION OF VIBRATIONS OF ROD-SHAPED INFRARED RAY ELEMENTS TO THE APPROPRIATE REFLECTORS. : de en
  • AU215818B2 - Method for preparing n-formylated chitosan polysulphuric acid esters : en
  • FR1140829A - Silo : en fr
  • DE1750757U - PATIENCE. : de en
  • DE1750635U - MOUTH FOR PIGS. : de en
  • US2802653A - Tunneling machine having rotating cutting bars : en
  • US2802942A - Pulse integrator and amplifier circuits or the like : en
  • ES61116U - Nudete tube showcase (Machine-translation by Google Translate, not legally binding) : en es
  • US2802916A - Internal commutator : en
  • GR18041B - GEAR EXCHANGE MECHANISM OWN BY MOTOR VEHICLE BC HARVESTING AND TRUNKING MACHINE AND OTHER, AGRICULTURAL MACHINE OR MACHINE FOR CONSTRUCTION USE. : el en
  • FR1140834A - Device for mixing liquid metallurgical products : en fr
  • GB781121A - Non-destructive method and means for flaw detection : en
  • GR18056B - METHOD FOR REMOVAL OF HEAVY METALS CLEANING OF AQUATE SOLUTIONS ESPECIALLY AND SALT SOLUTIONS INTENDED BY ELECTRICITY. : el en
  • GB781190A - Weaving looms : en
  • ES56133Y - Padded plastic sheet : en es
  • ES61169U - Flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES61171U - Holding clamp (Machine-translation by Google Translate, not legally binding) : en es
  • US2802266A - Measuring shortening extractors : en
  • US2802345A - Rectification column : en
  • US2802430A - Apparatus and method of expanding plastic product : en
  • ES61120U - Dishwashing device (Machine-translation by Google Translate, not legally binding) : en es
  • ES61046U - Squeezer (Machine-translation by Google Translate, not legally binding) : en es
  • USD180806S - Combined housing and handle for a pneumatic motor or the like : en
  • PL40398B1 - : en pl
  • US2802391A - Colorimeter : en
  • USD180761S - Vehicle seat : en
  • DE1750444U - SUPPLY STAPLER FOR LEAF COLLECTIONS. : de en
  • ES60990U - Injection pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB781026A - Improvements in and relating to electric sequencing control systems : en
  • AU1591456A - Improved mulesing cradle : en
  • DE1014040B - screwdriver : de en
  • US2802226A - Heel trimming machines : en
  • AU2539457A - Pressure-sensitive transfer media and method of use : en
  • CH323542A - Device for controlling a flow control valve for the supply of fuel to a burner : de en
  • US2802996A - Holders for thermionic valves : en
  • DE1750454U - IRREGULAR ARTIFICIAL STONE SLAB FOR SYMMETRICAL LAYING. : de en
  • GB781214A - Improvements relating to reservoir brushes : en
  • US2802763A - Fuel cell construction : en
  • USD180782S - Chair or similar article : en
  • AU2534057A - Improvements relating to electrodialysis processes : en
  • CH323734A - Hydroelectric machine set : de en
  • US2802221A - Safety boat : en
  • CA544800A - Manufacture of alumina sols and catalysts therefrom : en fr
  • AU216715B2 - Magnetic core data storage device : en
  • AU218440B2 - Piston : en
  • AU2543957A - Electronic spline interpolator : en
  • US2802342A - Heat pumps : en
  • CA544791A - Manufacture of alkylchlorosilanes : en fr
  • CH323540A - Gas heater for the production of hot water : en fr
  • DE1750740U - ELECTROMAGNETIC FLASHERS, IN PARTICULAR FOR FLASHING LIGHT SIGNAL SYSTEMS ON MOTOR VEHICLES. : de en
  • CA544676A - Reinforced concrete beam support : en fr
  • CH323541A - Health facility : en fr
  • DE1013906B - Writing device to indicate delay : de en
  • DE1750401U - Dough kneading machine. : de en
  • FR1140828A - Cupboard : en fr
  • GB781081A - Improvements relating to iron powder and the manufacture of magnetic cores therefrom : en
  • GR18051B - PERFECTIONS IN AND IN RELATION TO THE MANUFACTURE OF FOOD, BEVERAGES AND SIMILAR. : el en
  • US2802572A - Screen unit for treating solid matter of a suspension : en
  • CH323533A - Machine for the extraction and purification of the part of the ballast of a railway which constitutes the crown : en fr
  • BE559643A - : en
  • CH323611A - Process for the preparation of 1- (N) -substitution products of 1-amino-2-nitrobenzene-4-sulfonic acid amides : de en
  • US2802240A - Method of making cellular plastic articles : en
  • CA544913A - Television transmitting apparatus : en fr
  • DE1013808B - Self-burning electrode : de en
  • GB781014A - Improvements in clipper combs : en
  • GB781103A - Improvements in dispensing containers : en
  • PL40452B1 - : en pl
  • DE1013680B - Built-in cooling unit for industrial furnaces, such as blast furnaces, and procedures for its operation : de en
  • DE1013770B - Cooling arrangement for the windings of electrical machines, in particular for the rotor winding of turbo generators : de en
  • FR1140735A - Air distributor device : en fr
  • PL40423B1 - : en pl
  • US2802561A - Apparatus for indexing articles : en
  • CA544927A - Hydraulically operated variable pitch marine screw propellers : en fr
  • US2802655A - Master lock for scraper blade scarifier teeth : en
  • CH323558A - Non-refillable bottle : de en
  • US2802354A - Coupling : en
  • AU216045B2 - Aqueous coating compositions containing an ammonium or volatile amine salt and method oftheir deposition ona surface : en
  • US2802847A - Basic zirconyl soaps and method for preparing the same : en
  • CH323761A - Three-phase electric arc furnace : de en
  • US2802825A - Cyclopentanophenanthrene compounds and process for the production thereof : en
  • CA544797A - Electrical converters : en fr
  • CH323606A - Process for the preparation of water-insoluble monoazo dyes : de en
  • AU217533B2 - A last incorporating a height gauge : en
  • CA544692A - Knock-down furniture : en fr
  • CA544741A - Atomizing spray for oil gas production : en fr
  • CH323682A - Machine system for the continuous automatic production of boards of a certain length from long slats glued together at the side : de en
  • AU2532157A - Lighting and signalling systems for automotive vehicles : en
  • CH323813A - Switching device, in particular for operating multiple gear ratios for bicycles : de en
  • PL40484B1 - : en pl
  • US2802771A - Fungicidal compositions containing salts of a hydroxyquinoline and the method of preparing the same : en
  • US2802932A - Portable lamp and reel : en
  • US2802985A - Frequency shift measuring system : en
  • AU2539757A - Hydrocarbon fuels stabilised against deposit formation by addition of copolymers : en
  • CA544747A - Sulpho-succinate detergent composition in cake form : en fr
  • DE1750713U - PLUGS FOR BOTTLES, TUBES, OD. DGL. : de en
  • ES61089U - Retention device for metal windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES61114U - Dice price dialer (Machine-translation by Google Translate, not legally binding) : en es
  • CA544984A - End plate structures and machines equipped therewith : en fr
  • DE1013865B - Spray head for the production of tubular films : de en
  • DE1013943B - Hydraulically controlled device for lifting, re-positioning and readjusting the draw knife on hydraulically driven keyseating machines : de en
  • AU220345B2 - Victoria" oil pipe cover extension outlet : en
  • AU223619B2 - Improvements in or relating to methods of reducing unsaturated compounds withan alkaline or alkalineearth metal in liquid ammonia : en
  • US2802274A - Telescoping gauge : en
  • US2802495A - Swiveled-scraper-plate rotary-ring log barkers : en
  • AU214893B2 - Improvements in or relating to high frequency electric attenuators : en
  • ES60963U - New model of silencer for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB781167A - Measuring electrical potentials : en
  • US2802318A - Jointer blade sharpener : en
  • US2802563A - Safety device for rug drying conveyor apparatus : en
  • US2802394A - Auxiliary reflector securing means : en
  • US2802897A - Insulated electrical conductors : en
  • US2802636A - Portable winch : en
  • US2802639A - Fair leader : en
  • PL40335B1 - : en pl
  • AU2543857A - Improvements inboard games : en
  • CA544763A - Heat treating silicon steel : en fr
  • AU220344B2 - Lily or victoria trethowan or brown ice box ice room ice chest : en
  • AU225088B2 - An improved material for building or similar purposes : en
  • AU213204B2 - Improvements relating to synchronous detectors : en
  • AU2543057A - Improvements in or relating to electric wave filters : en
  • DE1013720B - Broadband antenna for short and very short electromagnetic waves : de en
  • DE1013913B - Root crop harvester : de en
  • DE1013873B - Process for the preparation of fine ores, fine ores and dusts for sintering by mixing, moistening and crumbling in mixing plants, e.g. Mixing augers, mixing drums, rapeseed mixers, etc. : de en
  • DE1750652U - VALVE, IN PARTICULAR FOR LARGE PASSAGES. : de en
  • US2802275A - Welding elbow salvager : en
  • CA544770A - Cushioning device for railroad cars : en fr
  • CH323797A - Parcel strapping machine using strapping : en fr
  • DE1013695B - Arrangement for regulating the line width in television receivers : de en
  • GR18059B - GASOLINE HINDERED THE MOVEMENT OF THE ENGINE. : el en
  • CH323750A - Two stable state trigger circuit : en fr
  • DE1013753B - High-frequency load resistor with water film cooling : de en
  • BE559410A - : en
  • CA544829A - Magnetic cross valves having self-starting characteristics : en fr
  • CH323670A - Process for sheathing bars with pure to pure aluminum or its homogeneous alloys : de en
  • DE1013810B - Process for automatic welding with multiple arcs : de en
  • DE1013953B - Process for the production of a food coloring preparation : de en
  • CA544821A - Gas compressor and valve therefor : en fr
  • CH323608A - Process for the production of vat dyes of the indanthrone series : de en
  • CH323826A - Process for the preparation of a fluorescent monotriazole compound : de en
  • CH323613A - Method of retanning : de en
  • DE1013963B - Magnetic sound film scanner in connection with a film projector : de en
  • DE1750458U - BURNING BASE WITH INNER WHEEL SETS VEHICLES, IN PARTICULAR RAIL VEHICLES. : de en
  • US2802339A - Septic tank drain line : en
  • US2802374A - Locking device : en
  • CA544852A - Washing machine : en fr
  • PL40324B1 - : en pl
  • US2802214A - Ear-enveloping cups : en
  • US2802644A - Fencing : en
  • US2802969A - Protective system for direct current circuits and machines : en
  • AU168202B2 - Improvements in or relating to projectiles : en
  • AU219071B2 - Improvements in hydrocarbon fuels containing additives forthe inhibition of smoke formation and carbon deposition : en
  • US2802493A - Guide for portable power saws : en
  • PL40408B1 - : en pl
  • US2802377A - Driving of spindles of machine tools : en
  • PL40350B1 - : en pl
  • US2802981A - Transformer welder with electrically adjustable leakage reactance : en
  • DE1750493U - RECHARGEABLE FLASHLIGHT OD. DGL. LAMP. : de en
  • ES234193A1 - A drying machine for clothes (Machine-translation by Google Translate, not legally binding) : en es
  • US2802450A - Fountain pens : en
  • FR1140744A - Clip : en fr
  • FR1140826A - Centrifugal clutch with internal jaws, in particular for motor vehicles : en fr
  • US2802766A - Method of manufacturing a laminated article : en
  • US2802959A - Dynamoelectric machine : en
  • US2802586A - Coil transfer mechanism : en
  • US2802603A - Material handling apparatus : en
  • NL86128C - : en
  • US2802538A - Non-combustible trash and waste paper container : en
  • US2802911A - Rotary multi-position switch : en
  • ES60994U - Kitchen tool (Machine-translation by Google Translate, not legally binding) : en es
  • GB780971A - Synthesis reactor for the hydrogenation of carbon monoxide in a liquid medium : en
  • DE1014036B - Method for loosening rammed steel pipe piles : de en
  • DE1750516U - ENDOSCOPE AND INSTRUMENT STORAGE AND STERILIZING CABINET. : de en
  • ES232504A3 - New biaxial articulation system applicable to windows and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES234053A1 - Rotary machine for the automatic vacuum forming of continuous thermoplastic bands : en es
  • CH323666A - Method and device for processing metal parts and metal-ceramic parts by means of electric arcs : de en
  • ES61078U - Electric lifting rig (Machine-translation by Google Translate, not legally binding) : en es
  • CH323742A - High voltage electrical switch : de en
  • US2802526A - Machine for operating on nut blanks : en
  • US2802855A - Carbamylalkenyl phosphoruscontaining esters : en
  • CH323544A - Cooking appliance : en fr
  • CH323636A - Ventilation device on blueprint machines : de en
  • AU213304B2 - Crimping method and apparatus : en
  • AU2534357A - Method and apparatus fob treating wood surfaces : en
  • US2802504A - Tire : en
  • CH323764A - Device for the extension of the spine : de en
  • AU213831B2 - H. F. Electrical waveguide coupling arrangement : en
  • CA544839A - Overflow arrangement for line finders in telephone systems : en fr
  • CA544965A - Purification of silicon tetrachloride : en fr
  • CH323736A - Fastening device to the flush-mounted connection box : de en
  • DE1013882B - Device to compensate for pressure fluctuations for transmitters of liquid level indicators : de en
  • DE1750489U - PROTECTION OF THE SECONDARY CIRCUIT OF THREE-PHASE AC MOTORS. : de en
  • DE1750521U - COTTON SWAB. : de en
  • GB781102A - Improvements in and relating to electromagnetic devices : en
  • CA544940A - Explosively actuated compression tool : en fr
  • AU2542657A - Induction coil incorporating the polarised electromagnetic ringer : en
  • CA544973A - Resinous impregnating compositions : en fr
  • AU2545457A - Improvements in or relating to casings for gasfired appliances : en
  • AU1588756A - Improvements relating to cane planting machines : en
  • AU214619B2 - Continuous casting of metals : en
  • CA544690A - Cash register : en fr
  • PL40460B1 - : en pl
  • US2802900A - Intercommunication system : en
  • DE1013703B - Circuit arrangement for telephone systems with multiple connections and relay selectors : de en
  • DE1750664U - DEVICE FOR THICKENING AND DRYING SLIME. : de en
  • CH323794A - Container with side walls sloping outwards from the bottom : de en
  • US2802618A - Foreign object separator : en
  • CA544916A - Diathermy applicator : en fr
  • PL40366B1 - : en pl
  • US2802334A - Gas turbine engines : en
  • US2802623A - Rural mailbox : en
  • US2802994A - Wave guide joint : en
  • CA544739A - Application of soil conditioners : en fr
  • CA544799A - High melting point calcium grease of low soap content : en fr
  • CH323548A - Mop : en fr
  • DE1013725B - Multiplex system with intermittent transmission : de en
  • DE1750424U - SLIDER FOR SUSPENDERS OD. DGL. : de en
  • DE1750586U - PHONO CASE FOR BATTERY AND MAINS OPERATION. : de en
  • AU168203B2 - Improvements in or relating to propulsion means : en
  • PL40431B1 - : en pl
  • CH323587A - Machine for washing, rinsing and spinning laundry : de en
  • DE1013876B - Process for working up catalyst residues containing mercury : de en
  • DE1750618U - ARTICULATED HARROW FOR THINNING ROWS OF SEED. : de en
  • AU2542457A - Improvements in or relating to single channel carrier frequency telephone communication system : en
  • CH323580A - Thread feeder device on a lockstitch sewing machine, with a rotating thread feeder element : de en
  • US2802757A - Method of controlling slime in sugar mills : en
  • US2802841A - Process for preparing corticosterone : en
  • US2802272A - Area calculator : en
  • AU213829B2 - Method of incorporating a metal binder or matrix phase in mixes of metals and/or metals and metal compounds : en
  • DE1013632B - Process for the thermal and thermal-catalytic conversion of liquid hydrocarbons into hydrogen-rich gases : de en
  • FR1140710A - Convection device : en fr
  • GB780957A - Electromagnetic relays : en
  • IE22318L - Prong-clenching press : en
  • US2802607A - Dispensing cap for collapsible tubes : en
  • USD180780S - Hairbrush handle or similar article : en
  • AU2539257A - Process forthe production of iron catalysts forthe hydrogenation of carbon monoxide : en
  • AU2543757A - Ceramic compositions for high frequency power capacitors : en
  • CA544928A - Method and apparatus for manufacturing composite plates : en fr
  • CA544780A - Acrylonitrile polymers stabilized by addition of stannous compounds : en fr
  • CA544945A - Cathode-ray tube analyzer and restorer : en fr
  • PL40312B3 - : en pl
  • US2802584A - Dipper stick extension : en
  • AU2534557A - Improvements in or relating to prestressed dielectric bodies : en
  • CH323689A - Process for controlling the desiccation of a vacuum body and device for implementing this process : en fr
  • AU2543357A - Improvements in or relating to travelling wave tubes : en
  • CA544698A - Seeding and cultivating implement : en fr
  • CA544708A - Apparatus for heating and handling asphalt : en fr
  • ES61084U - Luminous device for special works (Machine-translation by Google Translate, not legally binding) : en es
  • GR18040B - CARGO TRANSPORTATION SYSTEM. : el en
  • CA544855A - Shot compacting in the shell molding process : en fr
  • AU211523B2 - An improved fishhook : en
  • AU214116B2 - Coal washing apparatus : en
  • US2802449A - Writing implement : en
  • PL40307B1 - : en pl
  • US2802280A - Heat-exchange apparatus including cyclone separators : en
  • US2802616A - Carton with carrying handle : en
  • US2802677A - forsyth : en
  • CH323576A - Drive device with means for the gradual adjustment of two drive members relative to one another, in particular for weaving machines : de en
  • DE1013599B - Extension frames for pits, tunnels, etc. like : de en
  • DE1013937B - Friction gear with a conical pinion, especially for sound transmission devices : de en
  • DE1750657U - CLAMPING HOLDER FOR CARBIDE PLATES WITH EXCHANGEABLE SUPPORT. : de en
  • ES234028A1 - A procedure for preparing an alkylic ester of N-acetyl-3,5-di-yodo-4- (4-alcoxifenoxy) phenylalanin (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013892B - Photoelectric light meter : de en
  • DE1013904B - Program-controlled electronic calculating machine with a high-speed memory : de en
  • DE1750766U - DEVICE FOR GLAZING SMALL PORCELAIN PARTS. : de en
  • ES234222A1 - Device for the dosed feeding of a reaction chamber (Machine-translation by Google Translate, not legally binding) : en es
  • ES61048U - New electric frying pan (Machine-translation by Google Translate, not legally binding) : en es
  • GB781072A - Improvements in or relating to the production of a non-caking, water-resistant explosive containing ammonium nitrate : en
  • GB781263A - Improvements in and relating to the lifting and transporting of articles : en
  • PL40463B1 - : en pl
  • CH323692A - Auxiliary device for paint rollers to sharply limit the paint application to the side : de en
  • AU214318B2 - Electric shaving implements and shearing assemblies therefor : en
  • AU2531557A - Fluid compositions and process forthe treatment of textiles : en
  • US2802431A - Pastry cutting machine : en
  • CA544725A - Deposit safe : en fr
  • DE1004039C2 - All-round movable roller for film or tape drives : de en
  • DE1013722B - Directional antenna for very short electromagnetic waves in the manner of a reflecting surface or a lens : de en
  • DE1013853B - Installation on space heaters for operation with liquid fuel : de en
  • GB781116A - Improvements in or relating to the treatment of fumes in steelmaking operations : en
  • US2802476A - Cleaning apparatus : en
  • US2802693A - Magnetic attaching means for a sunshade : en
  • JPS326205B1 - : ja
  • US2802516A - Seat construction : en
  • CH323660A - Method for automatically actuating a loudspeaker, repeatedly and from at least two recording media, and installation for implementing this method : en fr
  • DE1013871B - Process for the production of nitrogen-containing, water-insoluble polymers : de en
  • US2802220A - Dangle chair for hospital beds : en
  • US2802330A - Textile mill spindles : en
  • US2802748A - Hot strength corrosion-resistant cemented refractory boride materials and their production : en
  • US2802992A - Elimination of spurious response in an electromechanical filter : en
  • US2802225A - Trimming machines : en
  • US2802706A - Piston seal : en
  • US2802746A - Stain and method of application : en
  • US2802773A - Basic aluminum carbonate and glycine composition and method of making same : en
  • US2802962A - Neutron storage tube : en
  • US2802292A - Sign mounting frame : en
  • CH323686A - Clamping sleeve for chucks or other holders : de en
  • DE1750780U - GUIDE ROLLER FOR BELT CONVEYORS. : de en
  • AU2538557A - Piston : en
  • CA544767A - Primary cell : en fr
  • CH323618A - Method and apparatus for continuous electroplating of wire : de en
  • CH323801A - Method and device for processing corrugated cardboard : de en
  • CH323810A - Nationality plate for motor vehicles : de en
  • ES234033A1 - Valve opening mechanism for compressors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140842A - Indirect pressure dental prosthesis apparatus and method of manufacture thereof : en fr
  • AU2530157A - Improvements in or relating to methods of reducing unsaturated compounds withan alkaline or alkalineearth metal in liquid ammonia : en
  • AU2545757A - Improvements in vapour generators andan improved method of generating vapour : en
  • CH323763A - Pin tooth remover : de en
  • DE1750541U - BATHROOM. : de en
  • FR1140704A - Improvement in fixing systems for fittings and various objects, in toiletry bags and others : en fr
  • CA544936A - Garment bag : en fr
  • CH323543A - Apparatus for electrical heating of associated hot plates : de en
  • ES61012U - A spare deposit for ballpoint pen, pencils and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140703A - Device for controlling the start-up operation of clutches controlled by a vacuum of air, compressed air or pressurized oil, in particular for motor vehicles : en fr
  • FR1140799A - Jewelry chain and process for its manufacture : en fr
  • NL86081C - : en
  • US2802660A - Weighing platform for a weighing device : en
  • US2802715A - Process for the boiling-off and bucking of cellulose fibers in aqueous alkaline solution containing r-(oc2h4)nu och2 coom compounds : en
  • DE1013948B - Accordion : de en
  • GB781211A - Improvements in lubricant-sealed gate valves : en
  • GB781278A - Improvements in or relating to curing or vulcanising organopolysiloxanes : en
  • AU217886B2 - Improvements relating to electrodialytic processes : en
  • AU2276153A - Improvements in or relating to projectiles : en
  • CA544732A - Valve lubricating system : en fr
  • US2802682A - Sash lock : en
  • BE559312A - : en fr
  • CA544884A - Art of producing anti-blocking wrappers : en fr
  • US2802814A - Ethylene polymerization with catalyst of nickel oxide on carbon plus alkaline earth metal : en
  • CH323684A - Welding device for thermoplastics : de en
  • CA544902A - Glass fibre products and method and apparatus of making them : en fr
  • US2802953A - Magnetic flip-flop : en
  • US2802434A - Garbage and trash disposer unit : en
  • US2802441A - Reverse travel signalling device for automobiles : en
  • PL40390B1 - : en pl
  • US2802302A - Pollinator for fruit trees : en
  • US2802587A - Stopper : en
  • US2802594A - Can key turning device : en
  • AU211189B2 - Improvements in vapour generators andan improved method of generating vapour : en
  • CA544863A - Low level oil control for hydraulic lifting mechanisms : en fr
  • CA544702A - Changeable exhibiting rack : en fr
  • DE1013745B - Control lever for actuating lighting equipment : de en
  • DE1750589U - TAPE CASSETTE FOR A FINAL TAPE. : de en
  • DE1750782U - RAIL FOR STEEL LINK BELTS. : de en
  • US2802231A - Wiper mechanisms : en
  • US2802955A - Piezoelectric unit : en
  • CH323681A - Directional lighting system on woodworking machines, e.g. B. gang saws, circular saws or the like : de en
  • DE1013723B - Broadband omnidirectional antenna : de en
  • DE1013762B - Device for increasing the speed of a direct current shunt motor using a direct current converter with main and intermediate brushes : de en
  • ES234160A1 - Improvements in safety joints especially for useful and similar machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES61017U - Fruit container (Machine-translation by Google Translate, not legally binding) : en es
  • US2802728A - Superphosphate and its manufacture : en
  • US2802319A - Drill pipe collar refacing tool : en
  • US2802428A - Wheel slide protection system for electric locomotive : en
  • US2803006A - Radio system for relaying information signals : en
  • AU213603B2 - Spray devices : en
  • CH323655A - Bill consumption meter : de en
  • CH323659A - gramophone : de en
  • DE1013765B - Laminated stator core for electrical machines cast in gray cast iron : de en
  • DE1013915B - Device for driving the needle of the binding member in pick-up and binding presses : de en
  • AU210498B2 - Automatically operated, continuous change speed gearing : en
  • CA544697A - Rotary pump : en fr
  • CA544933A - Substituted 3-morpholones : en fr
  • DK83275C - Mechanism for controlling a line by its winding on a rope drum. : da en
  • PL40381B1 - : en pl
  • DE1750413U - PANTS OR SKIRT BAND. : de en
  • ES234145A1 - Sewing machine with device for stitches in zigzag or adorno (Machine-translation by Google Translate, not legally binding) : en es
  • ES234165A1 - Improvements in the devices for the unión of tubes by clamping (Machine-translation by Google Translate, not legally binding) : en es
  • ES61007U - Container for the conservation and preparation of food (Machine-translation by Google Translate, not legally binding) : en es
  • GB781155A - Improvements relating to weatherstrips for automobiles : en
  • US2802689A - Clam digging device : en
  • US2802999A - Lamp holder : en
  • PL40379B1 - : en pl
  • AU217933B2 - Improvements in or relating to boiling reactors : en
  • CH323597A - Shoe hooks, in particular for ski boots : de en
  • PL40465B1 - : en pl
  • US2802378A - Apparatus for making saws : en
  • US2802971A - Connecting strip : en
  • AU2525257A - Spray devices : en
  • CH323657A - Recording device : en fr
  • US2802466A - Syringe : en
  • US2802643A - Reaming bit : en
  • US2802933A - Lighting fixture : en
  • DE1013677B - Tube heat exchanger : de en
  • DE1750649U - CONTAINER AND LOCK. : de en
  • DE1750682U - DRAWBAR FOR APPLYING A BRAKE. : de en
  • DE1750457U - DEVICE FOR TREATMENT OF COMPRESSED AIR IN PNEUMATICALLY OR PNEUMATICALLY-HYDRAULICALLY OPERATED TIPPING CARRIAGES. : de en
  • AU214202B2 - Molded plastic lower shoe unit : en
  • CA544696A - Hydraulic ore hoist : en fr
  • CH323643A - Mechanical fuze in time for revolving artillery projectiles : en fr
  • PL40485B1 - : en pl
  • US2802224A - Automatic nut tapping machine having tool spindles and work holders movable in a circular path : en
  • US2802353A - Fan drive insulator assembly : en
  • US2802654A - Boring type mining machine having chain cutter cusp removing means : en
  • US2802536A - Scratchers for well bores : en
  • US2802797A - Resilient tile : en
  • AU218494B2 - Improvements in or relating tothe form and methods of manufacture of rotors for fluid pumps : en
  • CH323571A - Ring for continuous loom with rings used for spinning or twisting : en fr
  • AU2538157A - Method and apparatus fob stop inc and shipping foodstuffs : en
  • US2802262A - Tube cutter : en
  • US2802314A - Detachable handle for flexible strips : en
  • US2802444A - A nursery toilet device : en
  • FR1140727A - Plasticized compositions : en fr
  • CH323616A - Process for the production of polymers or copolymers of acrylonitrile : de en
  • CH323740A - Pressure contact closed in the rest position : de en
  • US2802367A - Pulley : en
  • USD180760S - Knife or similar article : en
  • AU2527757A - An improved bolt setting device : en
  • US2802494A - Gang cutters for paring log protuberances : en
  • PL40418B1 - : en pl
  • US2802300A - Gyroscopically-controlled cycles : en
  • US2802403A - Hard board manufacture : en
  • US2802479A - Adjustable resilient walking cane : en
  • US2802826A - Octahydro-pyrido [4, 3-d] pyrimidine compounds : en
  • DE1013966B - Process for producing colored images by color development : de en
  • AU214449B2 - Infinitely variable transmission : en
  • PL40388B1 - : en pl
  • US2802582A - Arrangement for storing objects in separate storing spaces juxtaposited in pairs : en
  • US2802711A - Cabinet-cover counterbalancing mechanism : en
  • US2802919A - Operating linkage for heavy-duty electromagnetically operated switches : en
  • US2802901A - Trunk circuit with special timing out feature : en
  • US2802923A - Resilient contacts for use in weakcurrent apparatus : en
  • US2802904A - Telephone switch mechanism : en
  • DE1750440U - DOOR LIFTING DEVICE FOR HORIZONTAL COOKING CHAMBER OVEN. : de en
  • GB781218A - Improvements in and relating to locking and release mechanisms for brakes : en
  • USD180808S - Air conditioner cabinet or similar article : en
  • CA544841A - Hydraulically actuated hatch cover : en fr
  • CH323585A - Washing machine that can be used as a centrifuge : de en
  • DE1013870B - Process for removing the heat of polymerization : de en
  • CA544835A - Selective signalling system : en fr
  • CA544870A - Process for the manufacture of dry gaseous hydrogen chloride, which is under pressure, from concentrated aqueous hydrochloric acid : en fr
  • PL40372B1 - : en pl
  • US2802534A - Retrievable double holding subsurface well tool : en
  • US2802650A - Pug mill knife : en
  • AU220906B2 - Apparatus for conveying aliquid or other fluid : en
  • US2802259A - Multi-purpose hand tool : en
  • CA544901A - Lockable latch structure for vertically slidable doors : en fr
  • US2802361A - Means to indicate the thrust in a revolving shaft in machinery : en
  • US2802559A - Conveying mechanism : en
  • US2802850A - Hydrophobic silicas : en
  • DE1750701U - WIPERS, IN PARTICULAR FOR VEHICLES. : de en
  • CA544753A - Crossbar automatic telephone system : en fr
  • DE1750439U - APPLIANCE FOR DUST COLLECTING, IN PARTICULAR FROM PHOTO APPARATUS. : de en
  • DE1750486U - MAGNETIC OVERCURRENT RELEASE FOR ELECTRIC SWITCHES. : de en
  • US2802265A - Detachable blade knife and blades therefor : en
  • DE1750605U - BUTTON FASTENER FOR CLOTHES. : de en
  • DE966527C - Suspended gas heater : de en
  • ES51648U - Perforated pump groups for liquid or gaseous agents (Machine-translation by Google Translate, not legally binding) : en es
  • PL40494B1 - : en pl
  • US2802481A - Anti-siphoning valve : en
  • US2802878A - 1-ethynyl-cyclohexyloxyalkanols : en
  • DE1750699U - WIPERS, IN PARTICULAR FOR VEHICLES. : de en
  • CH323806A - Self-supporting structure for vehicles : de en
  • AU220957B2 - Process for printing textile material of cellulose acetate fibers or hydrophobic synthetic fibers : en
  • CA544686A - Wheel lifter : en fr
  • DE1013864B - Process for the continuous production of multi-layer patterned webs from plastic masses and apparatus for this : de en
  • CH323668A - Motor device for driving the moving electrode in an electric spot welder : en it
  • US2802604A - Device for dispensing and applying predetermined quantities of a flowable material : en
  • US2802680A - Turbine wheel assembly : en
  • CA544710A - Process of sealing plastic sheets of material : en fr
  • CA544938A - Snubber attaching means : en fr
  • CH323805A - Servo-auto-distributor device for compressed air braking systems : en it
  • US2802961A - Single wire arc tube support : en
  • GB781100A - Improvements in or relating to the production of beryllium : en
  • DE1014007B - Keyless device for winding clockworks : de en
  • FR1140815A - Cleaning composition : en fr
  • FR66677E - Method and positioning device for typewriters : en fr
  • FR66688E - Process for the production of acrylnitrile : en fr
  • ES23966Y - Multi-color pen, interchangeable : en es
  • FR1140708A - Loom with movable mounted thread carrier : en fr
  • DE1013643B - Process for the preparation of therapeutically valuable salicylic acid amide ethers : de en
  • DE1013683B - Two-axle bogie for rail vehicles : de en
  • DE1750601U - EARTH MAP PANEL WITH WOOD PATTERNS INLAID IN ITS BORDER. : de en
  • US2802249A - Retainer for hearing aid cord : en
  • PL40474B1 - : en pl
  • DE966362C - Pump system with oil diffusion pump : de en
  • GB780950A - Improvements in or relating to liquid fuel burning appliances : en
  • DE1014000B - Flat rope and process for its manufacture : de en
  • DE1750438U - SWEEPING BROOM. : de en
  • DE1750558U - CRANE HOOK CLAMP. : de en
  • ES61072U - Useful to clean and dry glass and crystals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140754A - Heated curtains : en fr
  • FR1140848A - Improvements to rotary electric generators : en fr
  • GB781229A - Improvements in or relating to luminous indicator boards with plunger-shutters : en
  • GB781265A - Derivatives of amino triazine-formaldehyde condensation products : en
  • CH323633A - Pencil case : en fr
  • DE1013902B - Control device for fraction collection apparatus : de en
  • US2802658A - Weighing method and apparatus : en
  • GB781031A - Improvements in or relating to the manufacture of metallic tubular furniture, such as stools, chairs and the like : en
  • DE966530C - Two-arm ski conveyor device : de en
  • DK83305C - Angle screwdriver. : da en
  • GB781043A - Improvements in or relating to machines for manipulating cut tobacco : en
  • DE1013625B - Electrostatic precipitator : de en
  • CA544903A - Coated glass fibres : en fr
  • DE1013666B - Stack lifting device for lifting and lowering a stack on pneumatically operated sheet feeders for sheet processing machines, especially printing machines : de en
  • US2802396A - Frangible jackets for missiles and the like : en
  • FR1140740A - Combustion engine : en fr
  • FR66660E - Device for generating torque around the center of gravity of a vehicle propelled by an engine : en fr
  • DE1013626B - Electrostatic filter designed as an indirectly acting cooler : de en
  • ES234075A1 - Improvements in the starting systems of three-phase engines with a separator of various devanados (Machine-translation by Google Translate, not legally binding) : en es
  • GB781047A - Improvements in or relating to a measuring device for machines for manipulating cut tobacco : en
  • DE1013994B - Knife with a hollow-ground cutting edge : de en
  • DE1750789U - ROTATING MACHINE, SUCH AS CENTRIFUGE OD. DGL. WITH HINGED LID. : de en
  • GB781078A - Improvements relating to bottle handling mechanism : en
  • PL40386B1 - : en pl
  • CA544842A - Process for the preparation of silicon tetrafluoride : en fr
  • ES234069A1 - Improvements in the guºahilos, rotativos, providing them of excentric compensator (Machine-translation by Google Translate, not legally binding) : en es
  • PL40416B1 - : en pl
  • DE966498C - Shut-off device, in particular shut-off valve : de en
  • ES59813U - Improved whistle for dolls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140784A - Hose forming device for machines for making bags and pouches of paper, cellulose, plastics and the like : en fr
  • GB781118A - Proofing press : en
  • DE1013919B - Procedure for pest control : de en
  • DE1014011B - Method and device for straightening mouthpiece cigarettes : de en
  • DE1750559U - HYDRAULICALLY CONTROLLED GRIPPER FOR CHARGERS. : de en
  • DE1750572U - TRANSPORTABLE AND FOLDABLE WATER OR SWIMMING POOL. : de en
  • GB781181A - Electric cable-end terminal assemblies for use with sparking plugs : en
  • CH323725A - Apparatus for dispensing portions of express ice cream : en fr
  • PL40421B1 - : en pl
  • ES234204A1 - Improvements in the stabilizer and steering plans of water swirls, applicable to boats in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140726A - Process for the production of dithiocarbamic acid esters : en fr
  • FR66700E - Hypodermic syringe ampoule : en fr
  • FR66670E - Eclipse valve : en fr
  • GB781274A - Improvements in or relating to perambulators and the like : en
  • GB781138A - Improvements in or relating to motion picture cameras : en
  • ES58524Y - Device applicable to hangers : en es
  • ES61188U - Improved joist for the formation of roofs (Machine-translation by Google Translate, not legally binding) : en es
  • GB781240A - Improvements in or relating to volumetric rotary pumps and/or compressors : en
  • ES234073A1 - An apparatus to toast coffee (Machine-translation by Google Translate, not legally binding) : en es
  • ES234841A2 - An apparatus intended to measure the speed of any vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • FR66696E - Door for furnaces with horizontal or similar coking chambers : en fr
  • GB781032A - Improvements in or relating to lehrs for glassware : en
  • ES60985U - Bottom valve for the gaseous charge of pressurized liquid containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES61000U - New pedagogic sheet in relief (Machine-translation by Google Translate, not legally binding) : en es
  • DE966513C - Radial and axial roller bearings combined into one structural unit : de en
  • DE1750695U - SWITCH FOR DIRECTION INDICATORS FOR MOTOR VEHICLES. : de en
  • GB781163A - Improvements in or relating to hydraulic shock absorbers : en
  • FR66672E - Auxiliary products for textiles and for dyeing : en fr
  • GB781060A - Electrical systems : en
  • GB781126A - Control system for the automatic winding mechanism of a time-piece : en
  • GB781270A - Improvements in or relating to the stiffening of shoe uppers : en
  • GB781073A - Improvements in or relating to vibratory conveyors : en
  • ES61170U - An improved control for motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140800A - Cone chaser, especially for machine tools : en fr
  • FR66651E - Device for testing manual skill and reflexes, usable in particular as a game : en fr
  • ES234223A1 - Improvements in the manufacture of leaves for packaging of thermoplastic polycarbonates of high molecular weight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140792A - Improvement in preserving jars or similar containers with lids : en fr
  • DE1013605B - Shifting device on roller lines : de en
  • DE1013926B - Corrosion inhibitor for antifreeze : de en
  • ES61158U - Bearing for grinding wheels and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013793B - Capacitor with burnout coverings : de en
  • DE1013799B - Device for applying lattice wires to the clamping frame : de en
  • FR1140724A - Listel intended to cover the junction line of two elements, in particular that of two bodywork elements : en fr
  • FR1140733A - Control circuit for three-phase motor : en fr
  • GB781002A - Substituted azacycloalkanes and derivatives thereof : en
  • GB781221A - Improvements in or relating to zig-zag sewing machines : en
  • DE1013658B - Process for the preparation of new diazoamino compounds : de en
  • DE1014006B - Toy spinning top with electric lighting device : de en
  • PL40358B1 - : en pl
  • GB781128A - Improved method of producing permanent magnets bonded with synthetic plastic : en
  • PL40393B1 - : en pl
  • USD180781S - Settee or similar article : en
  • AU2539557A - Improvements in or relating to centrifugal pump constructions for laundry apparatus : en
  • US2802492A - Interlock for vapor recovery apparatus : en
  • CA544781A - Continuous envelope : en fr
  • CH323646A - Method and device for measuring the width of strip-shaped material : de en
  • DE1013961B - Single-lens reflex camera with lens shutter : de en
  • DE1750529U - SAND CONTAINER WITH SHOT HEAD FOR COMPRESSED AIR MOLDING MACHINERY. : de en
  • DE1013917B - Shower head for casting vessels in flat, oval or round design with splash plate, which is designed to be mobile by means of running wheels : de en
  • ES60755U - Signaling pad for calls in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140702A - Device for controlling the tension of a flexible strip : en fr
  • DE1013756B - Circuit arrangement fed by an AC voltage source for supplying a constant current : de en
  • DE1013773B - Arrangement for voltage regulation, in particular for keeping the voltage of synchronous machines constant : de en
  • DE1750599U - EARTH MAP PANEL WITH WOOD PATTERNS APPLIED ON ITS EDGE. : de en
  • DE1014030B - Vertically arranged bucket elevator for unloading fine-grained or powdery goods from ships : de en
  • DE1750484U - TIMING DEVICE. : de en
  • ES233167A3 - Machine to obtain, by thermograph, printed in relief (Machine-translation by Google Translate, not legally binding) : en es
  • ES234058A1 - Procedure for construction of walls and partitions by means of boards or walls with nervaduras (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013846B - coffee machine : de en
  • DE1013980B - Wheel bolt connection : de en
  • PL40483B1 - : en pl
  • CA544685A - Yarns and fabrics, and methods of producing the same : en fr
  • CH323628A - Inking unit for rotary printing machines : de en
  • GB781003A - Improvements in or relating to terminals of pillar type for electric conductors : en
  • GB781009A - Improvements in and relating to lounge chairs and the like : en
  • ES61190U - An improved label (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013607B - Device for the simultaneous advancement and rotation of a cylindrical body : de en
  • ES61152U - Position light for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2802869A - Method of making cinnamic acid and salts thereof : en
  • US2802848A - Soap-making and bleaching process : en
  • ES234209A1 - A machine to cut turrons (Machine-translation by Google Translate, not legally binding) : en es
  • US2802823A - Omicron-(chlorophenyl) omicron-lower alkyl phosphoroamidothioates : en
  • US2802995A - Printed circuit connection and method of making same : en
  • US2802739A - Process of producing decaffeinated coffee extract : en
  • PL40454B1 - : en pl
  • GB781029A - Zinc-insulin preparations : en
  • GB781134A - Improvements in hand trucks : en
  • US2802924A - Heat detecting cable and connector assembly : en
  • CH323708A - Device for automatic adaptation of the amount of cooling air conveyed by a fan to the cooling air requirement of a cooler : de en
  • CH323526A - Device for preventing animals from escaping from pastures enclosed by electric fences : de en
  • CH323549A - Bed frame movable on castors, especially for hospital beds : de en
  • US2802296A - Book holder and carrying device : en
  • CH323528A - Hollow slab : de en
  • US2802368A - Hinge pin lock : en
  • CA544925A - Method of and apparatus for manufacturing load retaining doors : en fr
  • USD180773S - : en
  • PL40491B1 - : en pl
  • US2802251A - Manually releasable fastening device for safety belts and the like : en
  • DE1750509U - DEVICE FOR HANGING THE RIBBON STONES OF A HANGERED CEILING FOR INDUSTRIAL STOVES. : de en
  • US2802557A - Self releasable clutch : en
  • US2802552A - Luggage handle : en
  • DE1750663U - JAW CRUSHERS. : de en
  • FR1140736A - Tilting device for ladles, tarpaulins or the like, fixed or movable, in particular for metals and liquid slag : en fr
  • DE1013796B - Unipolar transistor and method for its manufacture : de en
  • DE1750525U - BALL MASSAGER : de en
  • DE1750562U - COOKING APPLIANCE FOR TOURISTS. : de en
  • US2802614A - Methods of assembling cartons and resulting carton products : en
  • CA544704A - Towel dispensing device : en fr
  • US2802254A - Rug loom : en
  • USD180777S - Fan blade and hub assembly : en
  • NL85877C - : en
  • CA544755A - Production of gases containing sulfur dioxide : en fr
  • CA544947A - Preparation of (5-benzyloxy-3-indole)-alkylamines : en fr
  • DE1013809B - Process for inductive heating of metallic workpieces : de en
  • ES61196U - New type of ceramic brick (Machine-translation by Google Translate, not legally binding) : en es
  • GB781056A - A method of and means for indicating a predetermined low level of molten metal in a metal-pouring ladle : en
  • GB781194A - Improvements in fluid filters : en
  • ES234025A1 - Improvements in the manufacture of articulated racks (Machine-translation by Google Translate, not legally binding) : en es
  • ES60079U - Attachable shelving (Machine-translation by Google Translate, not legally binding) : en es
  • GB780954A - Improvements in or relating to electric calculating machines : en
  • US2802731A - Process of producing bessemer steel : en
  • US2802735A - Photographic transfer process utilizing the reducing action of a developer for producing a colored photographic transfer image : en
  • PL40355B1 - : en pl
  • DE1750688U - SEAT AND BACK SUPPORT CUSHIONS. : de en
  • ES234185A1 - A continuous press of labor labor with thermal extractor of vacuum exhaustion (Machine-translation by Google Translate, not legally binding) : en es
  • ES61003U - A luminous crucifix (Machine-translation by Google Translate, not legally binding) : en es
  • GR18066B - METHOD OF PRODUCTION OF AMINE PRODUCTS OF DIMETHYLO - SULFANIDO - 3 PHENOTHIAZINE OF NON-SUBSTITUTES. : el en
  • IE22215L - Radio receiving systems. : en
  • US2802352A - Universal joint : en
  • US2802687A - Golf ball retriever : en
  • ES234057A1 - Improvements in the axles of automobiles and other vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES61085U - Pernium-hinge perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013956B - Process for the production of water-soluble, low-sulfur lignosulfo acids and their alkali or ammonium salts : de en
  • ES61112U - Improved tongs (Machine-translation by Google Translate, not legally binding) : en es
  • GB781311A - Improvements in or relating to the electrolytic production of refractory metals : en
  • CA544786A - Contacting solids with gases : en fr
  • CA544920A - Lubricating composition : en fr
  • DE1750582U - REGISTER THEODOLITE, IN PARTICULAR KINOTHEODOLITE. : de en
  • DE1013839B - Oil mixture for air filter : de en
  • DK83295C - Luggage carrier with child seat for bicycles. : da en
  • CH323588A - Dust container for vacuum cleaner : en fr
  • AU215987B2 - Improvements in fluid control means : en
  • US2802470A - Cigarette filter tip assembly machines : en
  • GB781046A - A standard mass for use with apparatus for measuring material mass : en
  • GB781117A - Improvements in compositions of matter for cleaning metal bodies : en
  • DE1750426U - DECORATIVE CLOTH MADE OF EFFECT FABRIC. : de en
  • GB781006A - Improvements in the drying of textile fibres : en
  • GB781162A - Improvements in curved panels suitable for use as shuttering : en
  • IE22898L - Hasp fittings for suitcases, etc. : en
  • US2802801A - Solutions of vinylidene chloride terpolymers in tetrahydrofuran and uses thereof : en
  • US2802902A - Ringing control circuit for telephone systems : en
  • GB781069A - Improvements in or relating to axle mountings : en
  • DE1750581U - DEVICE FOR TESTING BALL BEARINGS. : de en
  • CH323634A - Blueprint material for the diazotype process and process for its production : de en
  • CH323718A - Blade for gas turbine : de en
  • ES61065U - Pencil sharpener with deposit to retain chips (Machine-translation by Google Translate, not legally binding) : en es
  • GB781215A - Selective bridge amplifiers employing discharge tubes : en
  • DE1750512U - HOOK CUFF FOR BLOOD PRESSURE MEASURING DEVICES. : de en
  • ES61139U - A transformable and reversible receptacle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140846A - Liner holder for pressure cylinder in spinning machines, and method for its manufacture : en fr
  • FR1140839A - Electrical contact device : en fr
  • FR1140781A - Variety of white-flowered carnation of the so-called midi race : en fr
  • DE1750433U - INTERMEDIATE LAYER. : de en
  • DE1750638U - ELASTIC STOP ADJUSTMENT. : de en
  • DE1750451U - DEVICE FOR SUPPLYING GAS AND AIR IN WINTER HEAT. : de en
  • US2802248A - Tightening and holding device : en
  • GB780984A - Improvements relating to the treatment of flue gases : en
  • FR1140774A - Convertible frame for picture postcards, photographs, etc., lending the framed image a raised appearance : en fr
  • ES61133U - Drawer for office table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140750A - A process for making zinc-aluminum-copper alloy with additions such as silicon, boron, carbon, nickel and other metals : en fr
  • FR66692E - Fishing lure : en fr
  • GB781052A - Improvements in or relating to shuttering assemblies for use in forming walls and like structures in concrete and other settable material : en
  • DE1750432U - TUMBLE DRYER. : de en
  • GB781201A - Improvements in and relating to automatic gramophone reproduction apparatus : en
  • DE1013665B - Sheet depositing device in a sheet processing machine and conveying the latter with the aid of gripper bars, in particular a printing machine : de en
  • DE1014005B - Metal ski edge : de en
  • DE1013817B - Air-drying coating agents based on silicone alkyd resins : de en
  • DE1013907B - Pressure medium operated regulator with feedback : de en
  • DE1013854B - Air curtain shielding a room wall opening serving as a passage : de en
  • GB781283A - Rotary head tunnelling machine : en
  • GB781200A - An improved fastener : en
  • US2802549A - Elevators : en
  • FR1140756A - Floating roof for liquid tank : en fr
  • FR1140765A - Level improvements : en fr
  • GB780994A - Improvements in or relating to closures for bottles : en
  • FR1140830A - Miniature sewing : en fr
  • DE1013761B - Fuse base with foot contact rail : de en
  • GB780980A - Improvements in and relating to the extraction of valuable constituents from slags : en
  • DE966026C - Absorption cooling system : de en
  • US2802648A - Proportioning and mixing fluid dispensing device : en
  • DE1013951B - Process for the production of fruit sour milk dishes : de en
  • DE1750579U - DEVICE FOR DETERMINING THE DEVIATION OF THE CROSS SECTION OF INSTALLED PIPES FROM PERMISSIBLE TOLERANCE LIMITS. : de en
  • ES60594U - An improved roller for painting wall angles and other surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FR66695E - Process for slicing onions or other vegetables and fruits and device for carrying out this process : en fr
  • GB781178A - Control apparatus for color-television receiver : en
  • GB781282A - Improved rotary cutting head for a boring machine : en
  • DE1750745U - BADMINTON. : de en
  • AU2526857A - Improvements in or relating to apparatus for dispensing aerated. or like liquids : en
  • US2802800A - Polyvinyl ester resin plasticized with an epoxy stearic acid ester : en
  • US2802970A - Ignition apparatus : en
  • AU2527057A - Improvements in or relating to fluidised beds : en
  • CA544836A - Coin control circuit for postpay telephone paystations : en fr
  • CA544768A - Sectional dumping grate : en fr
  • DE1013701B - Circuit arrangement for dialers with one direction of movement in telecommunications, in particular telephone systems : de en
  • DE1013931B - Rope termination : de en
  • DE1750487U - PLUG FUSE WITH BLADE CONTACTS. : de en
  • ES57431U - Drinker for chicks perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140819A - Profiled rubber molding : en fr
  • CH323702A - Winch : en fr
  • DE1750419U - TWO-PIECE SISTER'S DRESS. : de en
  • ES53737Y - New apron and other flexible plastic garments : en es
  • ES61159U - Bearing for rotating wheels and the like (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750537U - WATER ROLLER. : de en
  • CH323824A - Process and apparatus for bidistillation : de en
  • CH323656A - Device for adding up two mutually perpendicular quantities in order to determine the geometric sum of the same : de en
  • CH323710A - Glow plug : de en
  • US2802868A - Complex forming amino acetic acids : en
  • CH323758A - High frequency dielectric heater : en fr
  • US2802308A - Lamp mount making machine : en
  • PL40317B1 - : en pl
  • US2802464A - Dressing material for wounds : en
  • US2803002A - Directions indicators : en
  • US2802285A - Heels for shoes : en
  • US2802414A - Wire printer : en
  • US2802815A - Alkali treated lignin and method of making same : en
  • DE1750750U - PATIENCE. : de en
  • DE1750429U - SPACER FASTENING DEVICE WITH TIE ANCHORS. : de en
  • ES61052U - Insulator for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140797A - Quick and removable connection for piping in sanitary installations or other applications : en fr
  • DE1013713B - Tunable magnetron with a number of anode segments arranged around a cathode : de en
  • DE1750573U - DEVICE FOR THE PRODUCTION OF CONTINUOUS STRIP TRACKS EXTENDABLE TO A GRID. : de en
  • DE1750747U - BADMINTON. : de en
  • US2802790A - Paint remover composition : en
  • US2802252A - Canopy harness release : en
  • US2802929A - Methods and apparatus for surface grinding materials : en
  • US2802223A - Swimming devices : en
  • DE1013788B - Tubular electric discharge lamp : de en
  • DE1013899B - Method for the quantitative optical registration in ultracentrifuges and electrophoresis devices : de en
  • DE1014031B - Floor conveyor : de en
  • ES234163A1 - Machine adaptable to horizontal drills, to obtain the slope or grooved in oblique, in the sheets of wood blinds (Machine-translation by Google Translate, not legally binding) : en es
  • US2802579A - Collapsible clothes dryers : en
  • AU1589356A - A mobile roller unit for use with cereal crops : en
  • CA544953A - 5-heterocyclic pyrimidines : en fr
  • CH323669A - Electric resistance welding machine : de en
  • AU214744B2 - An improved bolt setting device : en
  • US2802418A - Method of making combined identification card and printing plate : en
  • US2802914A - Switch operating mechanism : en
  • DE1013912B - Device for spreading fertilizer using a tractor and a trailer coupled to it : de en
  • AU214165B2 - Improvements in and relating to apparatus for contacting liquids with vapours : en
  • DE1013859B - Method for cladding roofs, especially wooden roofs, with sheet iron plates and plates for this purpose : de en
  • US2802839A - Preparation of 3-ketopregnenes : en
  • US2802912A - Hermetically sealed switch : en
  • DE1750690U - ATTACHMENT PAD FOR SUN VISOR. : de en
  • ES61088U - New bag holder (Machine-translation by Google Translate, not legally binding) : en es
  • US2802622A - Mailbox signal : en
  • US2802569A - Package : en
  • US2802775A - 11 alpha-hydroxylation of steroids by aspergillus ochraceus : en
  • US2802888A - Separation of xylenes by extraction with an aqueous sulfuric acid-aromatic sulfonic acid solvent : en
  • US2802935A - Circuit checker for vehicle electropneumatic brake systems : en
  • US2802910A - Trolley conductor bar : en
  • US2802940A - Multivibrator circuit : en
  • CA544964A - Apparatus for shaping glass tubes : en fr
  • AU1904756A - An improved fishhook : en
  • CA544720A - Joints for cantilever slabs : en fr
  • AU212501B2 - Improvements in or relating tothe manufacture of joints and terminations of electric cables : en
  • CA544911A - Jet deflectors for aircraft : en fr
  • AU217188B2 - A mobile roller unit for use with cereal crops : en
  • AU218669B2 - Improvements in or relating to edible oils : en
  • CA544764A - Loom take-up motions : en fr
  • US2802784A - Water flooding of subterranean formations : en
  • US2802228A - Drinking glass burnishing and washing machine : en
  • US2802880A - Hydroxy-octahydronaphthalenes : en
  • CA544822A - Slot liner-closer for dynamoelectric machines : en fr
  • DE1014026B - Plate conveyor belt, especially for box feeders : de en
  • DE1750475U - FUSE BAR, IN PARTICULAR FOR CABLE DISTRIBUTION CABINETS WITH LOW-VOLTAGE HIGH-PERFORMANCE FUSES. : de en
  • DE1750527U - SMOKE CONSUMER. : de en
  • DE1750787U - DEVICE FOR DRYING POTATOES. : de en
  • US2802690A - Parachute release mechanism : en
  • US2802288A - Steam irons : en
  • US2802956A - Pendulum apparatus : en
  • US2802858A - Phthalic esters of improved color and method : en
  • US2802468A - Surgical needles : en
  • US2802638A - Winch : en
  • DE1750763U - CONCRETE MIXING MACHINE WITH STRUCTURAL WINCH. : de en
  • DE1013750B - Electric remote control in bridge circuit for true-to-path transmission of the setting of adjustable objects : de en
  • DE1013920B - Internal combustion engine with a combustion chamber arranged in the piston head : de en
  • DE1013888B - Device for scanning records, in which the tonearm is controlled by a control disc or control drum between two playback times : de en
  • FR66671E - Electric feedback amplifiers : en fr
  • DE1013628B - Process for the electrical separation of solid and / or liquid foreign particles from a gas flow : de en
  • DE1013884B - Sound recorder or playback device : de en
  • DE1013957B - Cylindrical sieve dewatering machine working with negative pressure : de en
  • DE1013986B - Axially flowed, multi-stage centrifugal machine for ship drives and pumps : de en
  • DE1750612U - VINEYARD PLOW. : de en
  • DE1750650U - SEAL WITH VARIABLE CROSS-SECTIONAL VOLUME. : de en
  • US2802421A - Static resistant electric initiator : en
  • US2802685A - Convertible lock for sliding doors : en
  • DE1750677U - LOCKING DOOR FOR WALL HYDRANT OR. -CABINETS. : de en
  • DE1750754U - LOTO GAME. : de en
  • ES60373U - Replaceable panty for baby blanket-bag (Machine-translation by Google Translate, not legally binding) : en es
  • US2802312A - Grinding machine : en
  • US2802854A - Method of preparing phosphoric acid esters of diethylstilbestrol : en
  • DE1013997B - Diopter sight with adjustable viewing aperture : de en
  • DE1750408U - SLEEPING BAG. : de en
  • ES231749A3 - Procedure for the preparation of a matted and antispumante cleaning agent (Machine-translation by Google Translate, not legally binding) : en es
  • ES232296A1 - Perfect procedure to obtain antibiotics in state of purity (Machine-translation by Google Translate, not legally binding) : en es
  • ES60989U - New transfusion pipe for bath and shower (Machine-translation by Google Translate, not legally binding) : en es
  • ES61093U - Support for electric plates with extensible connector (Machine-translation by Google Translate, not legally binding) : en es
  • CH323760A - Adjustment device for the electrodes of electric arc furnaces : de en
  • FR1140832A - Porous metal cathode containing barium compounds and its manufacturing process : en fr
  • CH323811A - Rearview mirror with anti-glare device on motor vehicles : de en
  • DE1750524U - CLOTHING FABRIC FOR FUNERAL PURPOSES, IN PARTICULAR FOR THE INTERIOR LINING OF SAERGEN OD. DGL. : de en
  • DK83299C - Mixer for the production of concrete and similar materials. : da en
  • GB781133A - Improvements in and relating to electric couplings : en
  • DE1013928B - Bearing and pin combination for oscillating relative movement and essentially constant pressure acting in a constant direction : de en
  • CH323784A - Electrical equipment, in particular teleprinter, with a commutating motor : de en
  • ES60992U - Registration for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES61187U - Improved joist for the formation of floors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140820A - Oscillations generator and amplifier circuit : en fr
  • CH323648A - Spinning top : de en
  • DE1013681B - Sealing device on rotatable top closures of shaft furnaces, in particular blast furnaces : de en
  • DE1013734B - Unit for radio interference suppression : de en
  • DE1013946B - Ball mill with planetary motion : de en
  • DE1750533U - ELASTIC CANDLE CLAMP. : de en
  • US2802903A - Telephone system and apparatus : en
  • US2802810A - Nu, nu-bis-(hydroxy-dialkyl-benzyl)-alkylamines as rubber antioxidants : en
  • US2802836A - 3-cyclohexyloxyphthalide : en
  • DE1013654B - Process for the preparation of lactams, their salts and quaternary compounds : de en
  • CA544693A - Bed rail and post connections : en fr
  • CH323825A - Process for the production of 6-isopropxy-tropinone : de en
  • DE1013688B - Interlock circuit for drive switch of electric carts with electromagnetic contactor : de en
  • US2802856A - Methods of preparing tri-esters of thiophosphoric acids : en
  • DE1750790U - MOVEMENT WITH SMALL SPEED NOISE, ESPECIALLY TIMER. : de en
  • US2802795A - Cellular reaction products of toluene diisocyanate and an alkyd resin : en
  • AU218031B2 - Improvements in or relating to centrifugal pump constructions for laundry apparatus : en
  • AU2542157A - Improvements in or relating to radio broadcast receivers : en
  • CA544759A - Gas analysis and combustion control apparatus : en fr
  • CA544976A - Continuous annealing and bluing system for ferrous strip : en fr
  • CH323827A - Process for the continuous production of shaped products from viscose as well as product produced by this process : de en
  • AU1584156A - Improvements in hydrocarbon fuels containing additives forthe inhibition of smoke formation and carbon deposition : en
  • AU2532057A - Apparatus for conveying aliquid or other fluid : en
  • CA544846A - Buffing machine for pneumatic tire casings : en fr
  • ES234144A1 - Disposition of circuit for the indication of tuning in television receivers (Machine-translation by Google Translate, not legally binding) : en es
  • GB781237A - Anthracene derivatives and their preparation : en
  • DE1013872B - Moldings for the extraction of metal : de en
  • US2802702A - Swinging ladder seat : en
  • CH323535A - Radiant heater : de en
  • PL40487B1 - : en pl
  • GB781143A - Hand-actuated hair clippers : en
  • CA544828A - Magnetic frequency divider : en fr
  • USD180769S - Box camera : en
  • FR1140760A - Metal particle detector for textile machines : en fr
  • GB781004A - Improvements in or relating to adjustable hydraulic mine props : en
  • DE1750611U - ALL-PURPOSE HANDHELD DEVICE FOR GARDEN AND FIELD. : de en
  • AU213145B2 - Improvements in or relating to tractor units : en
  • CA544820A - Automatic percolator with movable coffee basket : en fr
  • GB781104A - Improvements in coal boxes : en
  • FR66674E - Improvements to signaling devices on railway tracks : en fr
  • CA544722A - Organoalkoxysilanes : en fr
  • CA544765A - Catalytic desulphurisation of petroleum hydrocarbons : en fr
  • US2802692A - Vehicle ventilator : en
  • CH323678A - Indexing table with rotatable carrier for clamping and positioning several workpieces to be arranged in a circle : de en
  • CA544824A - Motor control system : en fr
  • CA544985A - Thermal insulation : en fr
  • CH323743A - Fuse : de en
  • DE1013731B - Gyrator, especially for decimeter waves : de en
  • DE1013974B - Shock absorbers for vehicles : de en
  • DE1750717U - BOTTLE STOPPER WITH SPOUT. : de en
  • DE1750456U - STEPPING AND REVERSING GEARS FOR LOCOMOTIVES WITH COMBUSTION MACHINE DRIVE. : de en
  • ES61081U - Variety of red carnation flower of the race called calyx closed (Machine-translation by Google Translate, not legally binding) : en es
  • FR66699E - Reservoir for a charged liquid and its applications, in particular to hydraulic braking systems : en fr
  • US2802498A - Wallboard construction method : en
  • US2802595A - Protective coatings for metallic surfaces of articles and method of removal thereof : en
  • CH323574A - Thread reel : de en
  • CH323621A - Jaw for a machine intended for the continuous production of flat-bottom bags : en fr
  • US2802832A - 3-(4-chlorophenoxy) phthalide : en
  • US2802866A - Method for the production of oil-soluble sulfonates from polyalkylated aromatic residues : en
  • DE1750437U - CLEANING DEVICE IN THE FORM OF A BROOM, A BRUSH OR. DGL. : de en
  • GR18038B - CONSTRUCTION SYSTEM OF WOODEN BUILDINGS. : el en
  • US2802454A - Dual actuator : en
  • US2802921A - Control for electrically heated appliances : en
  • ES60999U - Clamp-holder, spring, for electric arc welding (Machine-translation by Google Translate, not legally binding) : en es
  • FR66662E - Improvement in the manufacture of alkaline hydrosulphites, in particular sodium hydrosulphite : en fr
  • ES61141U - Portfolio portfolio perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB781050A - Improvements in or relating to a measuring device for machines for manipulating cut tobacco : en
  • DE1750497U - ELECTROMAGNET, IN PARTICULAR FOR ACTIVATING PROTECTIVE CONTACTS. : de en
  • ES232311A3 - Improvements in hand piles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140709A - Process for the production of cut, crimped, or loop pile and loom pile comprising application : en fr
  • FR1140725A - Process for the production of isothioureas : en fr
  • DE1013689B - Order for the partial clearance of telegraphic messages : de en
  • GB781268A - Improvements in and relating to apparatus for measuring and regulating differences of speed : en
  • GB781044A - Improvements in or relating to machines for manipulating cut tobacco : en
  • GB780945A - Improvements relating to sealing glands : en
  • DE966523C - Circuit arrangement for telephone extension systems : de en
  • ES61193U - Portable disco (Machine-translation by Google Translate, not legally binding) : en es
  • FR66685E - Direction indicator by flashing lights for cycles, motorcycles and all vehicles equipped with an electric lighting system : en fr
  • GB780983A - Hydraulic torque converters : en
  • GB780976A - Improvements in or relating to optical image dissectors : en
  • DE1750518U - DIE TENSIONER. : de en
  • GB781135A - Telephone instrument utilizing transistor amplifier : en
  • US2802439A - Machine for forming an annular sheet metal workpiece : en
  • DE1013849B - Road mobile slewing crane : de en
  • DE1750726U - DOOR PUSHER WITH PLASTIC HANDLES. : de en
  • DE1750734U - HEEL POCKET TO ACCEPT INSOLES AND OTHER SHOE INSERTS, IN PARTICULAR ORTHOPEDIC FOOTRESTS, HEEL CUSHIONS AND HEEL PADS. : de en
  • ES234169A1 - Procedure for the foundry of metals or analogs of centrifuged foundry (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750435U - PACKAGING OF FOAM TOWELS. : de en
  • DE1750552U - MAIN AND FOOT SECTION ATTACHMENT FOR CHILDREN'S BEDS. : de en
  • DE1750566U - VENTILATION GRILLE. : de en
  • AU219517B2 - Fastener driving tool : en
  • DE1013816B - Coating agents, in particular lacquers : de en
  • DE1750472U - HARD PAPER CONDENSER GUIDE FOR HIGHEST VOLTAGES. : de en
  • FR66654E - Switch for high powers : en fr
  • GB781220A - Process for producing titanium tetrachloride : en
  • GB781275A - Improvements in or relating to perambulators and the like : en
  • DE1013927B - Gas turbine rotor : de en
  • CA544950A - Pregnadienes : en fr
  • US2802532A - Retrievable well packer : en
  • US2802834A - 3-tetrahydrofurfuryloxyphthalide : en
  • AU2544457A - Continuous casting of metals : en
  • US2802442A - In-line speedometer indicator : en
  • AU2540457A - Transformer radiator : en
  • CA544761A - Flexure testing fixture : en fr
  • CA544967A - Arc drive control for rectifier welder : en fr
  • CH323792A - Device for controlling optical signal detectors : de en
  • DE1750665U - ATTACHMENT TOOL FOR CASE RIVETING OD. DGL. : de en
  • ES61182U - Improvements in non-reversible gear mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • AU2529557A - Aqueous coating compositions of ammonium salts of copolymers of maleic anhydride and diisobutylene and water-insoluble linear addition polymers : en
  • US2802846A - Preparation of catalyst and fatty acids from oxo process bottoms : en
  • US2802679A - Mechanical seal for pumps : en
  • US2802443A - Reflective type warning sign : en
  • US2802270A - Chalk line holder : en
  • USD180783S - Electric fan : en
  • DE1750671U - ROTATING, FOUR-DIVISIBLE SHOP WINDOW INSTALLATION. : de en
  • DE965989C - Process for the production of ceramic-metal connections : de en
  • CH323521A - Device for peeling, scrubbing or brushing grain and pulses : de en
  • CH323796A - Device for closing a container : en fr
  • DE1750591U - LENS SYSTEM FOR A PHOTOGRAPHICAL LENS. : de en
  • US2802233A - Mop wringer : en
  • US2802753A - Tri-color kinescope screen : en
  • DE1013802B - Core magnets, especially for moving coil measuring instruments, with a constant air gap induction over a large angular range : de en
  • DE1013944B - Cylindrical or conical screw hobbing cutter with teeth arranged in groups and with multiple chamfers : de en
  • DE1750417U - PROTECTIVE GLOVE. : de en
  • GB781082A - Improvements in or relating to hand operated push or pull rods : en
  • CH323592A - Belts, in particular for trousers, skirts or the like : de en
  • DE1013692B - Device for housing of television receivers : de en
  • DE1750471U - CONDENSER ARRANGEMENT FOR ULTRA SHORT SHAFTS. : de en
  • DE1750568U - DIVIDER HANDLE. : de en
  • DE1013798B - Process for the production of grids for electrical discharge vessels and devices for this : de en
  • ES234044A1 - Improvements in the construction of plungers for aspiration machines or fluid impulsion (Machine-translation by Google Translate, not legally binding) : en es
  • ES234220A1 - Suspension system, especially for front wheel of motorcycles, articulated, through oscillating levers, at the foot of the fork (Machine-translation by Google Translate, not legally binding) : en es
  • ES60977U - A compact with lighting device (Machine-translation by Google Translate, not legally binding) : en es
  • ES61036U - Cable output device of a high voltage or very high voltage winding (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013883B - Bunker level indicator for dusty goods or bulk goods : de en
  • DE1013837B - Process and means for carrying out bacteriological work : de en
  • ES60988U - Movable device coupling device (Machine-translation by Google Translate, not legally binding) : en es
  • CA544853A - Air supported cleaner : en fr
  • NL85994C - Tubeless open heel strap : en nl
  • DE1013609B - Process for the manufacture of heat exchangers, in particular evaporators for refrigerators : de en
  • US2802298A - Bubble gun : en
  • CA544788A - Production of acrylamide : en fr
  • CA544878A - Lightweight pallet with tubular supports : en fr
  • CH323770A - Method for the preparation of the circulatory hormone kallikrein : de en
  • PL40471B1 - : en pl
  • US2802578A - Collapsible serving stand for use in dining room service and the like : en
  • US2802588A - Flower planter box : en
  • DE1013992B - Door closer with a braking device with a valve arranged in the hollow piston rod : de en
  • CH323546A - Floor cleaning machine : de en
  • DE1014012B - System for feeding several cigarette machines with cut tobacco : de en
  • ES233789A3 - Procedure for the obtaining of self-building masses, producers of unions resistant to the attack of chemical substances (Machine-translation by Google Translate, not legally binding) : en es
  • GB781171A - Improvements in or relating to moulded plastic articles and processes of making same : en
  • CA544754A - Weld uniting dissimilar metal members : en fr
  • CH323565A - Process for the production of a textile yarn with a speckled effect, installation for carrying out this process and yarn obtained by this process : en fr
  • CA544942A - Shipping and storage crates : en fr
  • CH323567A - Thread storage disk on a single or multiple wire twisting spindle : de en
  • CH323717A - Device for burning fuel in a gas stream driven at high speed : en fr
  • ES232093A3 - A perfected system for starting and changing the speed of motorcycle motors and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB781097A - Improvements in or relating to inflating valves : en
  • CA544796A - Clean-out mechanism for hydraulic dredge : en fr
  • AU218958B2 - Electronic level sensitive apparatus : en
  • CH323766A - Umbilical band : en fr
  • CH323679A - Cutter head for woodworking machines : de en
  • CH323817A - Device for the articulated connection of two components crossing each other in that one is pushed through an opening in the other : de en
  • CA544743A - Apparatus for timing and feeding articles : en fr
  • CA544740A - Selective phenol-aldehyde resinification : en fr
  • CA544851A - Waste disposal apparatus : en fr
  • DE1013673B - Continuous absorption chiller operated with fuel heating : de en
  • DE1013772B - Arrangement for self-excitation in self-regulating synchronous generators : de en
  • DE1750667U - HANDLE FOR PAPER CARRYING BAGS OD. DGL. : de en
  • US2802356A - Acceleration control device for centrifugal extractors : en
  • CA544959A - Tool holder : en fr
  • CH323559A - Container intended to be provided with a label : en fr
  • DE1013618B - Broom with exchangeable equipment : de en
  • ES61162U - Mobile table for calculation of sports pools (Machine-translation by Google Translate, not legally binding) : en es
  • DE1013834B - Process for obtaining a crystalline trypsin : de en
  • GB780995A - Improvements in or relating to means for continuously handling bodies of indefinite length : en
  • US2802973A - Selenium rectifiers : en
  • US2802438A - Sewing machine bobbin case : en
  • PL40311B1 - : en pl
  • US2802891A - Vulcanization of latex using organic peroxide : en
  • PL40450B1 - : en pl
  • CH323577A - Ribbed velvet : de en
  • PL40377B1 - : en pl
  • DE1750696U - DOUBLE AND ALTERNATING FLASHING LIGHTS, IN PARTICULAR FOR VEHICLES : de en
  • DE966524C - Device for the multiplicative mixing of two currents, working using the Hall effect : de en
  • ES23918Y - Automatic regulator for boilers : en es
  • PL40404B3 - : en pl
  • DE1013777B - Arrangement for generating an alternating voltage of controllable frequency : de en
  • CH323782A - Coin cashiers for self-sellers, in particular for electricity meters : de en
  • CA544680A - Hydrocatalytic desulphurisation of hydrocarbons : en fr
  • AU211777B2 - Journal lubricators : en
  • AU219409B2 - Hydrocarbon fuels containing additives forthe inhibition of smoke formation and carbon deposition inthe combustion thereof : en
  • CH323714A - Automatic control of the exhaust gas temperature of a gas turbine power plant : en fr
  • DE1013737B - Waveguide for the transmission of hollow tube shafts : de en
  • DE1750547U - HANGING DEVICE FOR MIRRORS AND THE LIKE : de en
  • US2802267A - Measuring dish for butter and the like : en
  • US2802667A - Baseball game apparatus : en
  • US2802366A - Slippage reducing pulley : en
  • US2802388A - Tuning hammer : en
  • US2802754A - Water-repellent cotton textiles : en
  • CA544694A - Double-piston, internal combustion engine : en fr
  • CA544737A - Spring group : en fr
  • CA544868A - Non-destructive testing of solid bodies : en fr
  • GB781038A - Improvements in or relating to circular knitting machines : en
  • GB781236A - Improvements in or relating to methods of producing hexachloro-cyclohexane : en
  • US2802659A - Tare device : en
  • US2802920A - Fuse holder : en
  • US2802937A - Teletypewriter station network including mobile station : en
  • US2802947A - Apparatus for determining crystal structure : en
  • AU2529757A - Dentifrice compositions : en
  • CH323527A - Device for introducing a predetermined amount of a systemic insecticide under the soil surface : de en
  • GB781057A - Improvements in or relating to the comparison and measurement of signals in electrical pulse systems : en
  • GB781153A - Loop type ball bearing cage : en
  • US2802669A - Dice-game apparatus : en
  • AU221422B2 - Raujemidine, its acid addition salts anda process forthe preparation thereof : en
  • CH323629A - Pneumatic brake for damped stopping of a rotating element in motion : en fr
  • CA544758A - Time-cycle control system : en fr
  • PL40406B1 - : en pl
  • US2802509A - Apparatus for the fabrication of ribbed structural members : en
  • US2802767A - Process of preparing fibrous, non-woven, porous sheets : en
  • US2802817A - Monoazo dyestuffs : en
  • USD180814S - Stove control panel : en
  • US2802417A - Auxiliary inking unit for multilith press : en
  • US2802651A - Carburetor : en
  • US2802624A - Apparatus for calculating heat exchanger performance : en
  • US2802625A - Electronic multiplying and dividing machine : en
  • US2802670A - Record assembly : en
  • US2802860A - Method of manufacture of phthalic esters of anosmic character : en
  • US2802984A - Testing apparatus : en
  • USD180776S - Transparency viewer : en
  • DE1750575U - FOLDING HOOD. : de en
  • DE1750769U - METAL BASKET. : de en
  • PL40338B1 - : en pl
  • AU2542257A - Electronic spectroanalyser systems : en
  • AU2539657A - Improvements in or relating to absorption refrigerating apparatus : en
  • DK83269C - Process for the preparation of soap products containing carboxymethylcellulose salts. : da en
  • CA544823A - Method of insulating an armature coil : en fr
  • CH323828A - Index card with viewing strips : de en
  • DK83296C - Screw closure for containers. : da en
  • FR1140752A - Process for the manufacture of fleeces carded on one side, nonwoven and suitable for sewing : en fr
  • FR1140835A - Improvement to fixed spool reels for casting fishing : en fr
  • DE1750431U - WINDOW WASHING LINE WITH CLAMPS. : de en
  • DE1750774U - CONTAINER FOR SHOCK ABSORBING DEVICES TO BE STORED. : de en
  • ES61026U - A folding shelving cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • US2802541A - Vehicle comprising a flexible-walled, fluid-containing roller : en
  • US2802497A - Apparatus for stripping bark : en
  • CH323639A - Display device for determining the conception ability of the woman : de en
  • DE1013715B - Circuit for amplitude modulation : de en
  • DE1750470U - AT LEAST TWO COUPLED INDUCTIVITIES, E.G. ONE BAND FILTER, INCLUDING SWITCH ARRANGEMENT. : de en
  • DE1750644U - ADJUSTABLE V-BELT PULLEY. : de en
  • DE1750765U - EQUIPMENT FOR THE PRODUCTION OF PRE-TENSION CONCRETE ELEMENTS. : de en
  • DK83286C - Device for threshing plants. : da en
  • ES58534Y - Simplified electric washing machine : en es
  • GB781131A - Improvements in or relating to vapour generators : en
  • CA544972A - Lighting fixture : en fr
  • CH323591A - Web of fabric for use in one-piece collars for the purpose of defining the fold line : de en
  • DE1013733B - Method and device for soldering electrical components to a conductor system provided on a plate : de en
  • DE1013918B - Rotary nozzle arranged on mobile Schaedlingsbekaempfungsgeraeten : de en
  • AU214115B2 - Improvements relating to cane planting machines : en
  • CH323627A - Character melting machine, equipped with a mold for melting a single character : en fr
  • GB781090A - Improvements in or relating to photographic enlargers : en
  • CA544886A - Propellant supply systems for jet reaction motors : en fr
  • CH323555A - Brewing water delivery and dispensing device for coffee machines : de en
  • GB781022A - Liquid level indicating apparatus for large tanks : en
  • US2802783A - Drilling fluid : en
  • PL40322B1 - : en pl
  • US2802787A - Methylene ether esters as synthetic lubricants : en
  • DE1013619B - Device for strengthening the visible area of register flags : de en
  • AU2538757A - Removable seal-weld for pressure vessel closure : en
  • ES61004U - New model of pernito for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES61002U - Kilometer counter perfected particularly for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140718A - Process for the preparation of metal objects for cold forming : en fr
  • FR1140769A - Improvements to so-called portable lamps : en fr
  • GB780961A - Improvements in or relating to fuel burners : en
  • ES61056U - Improved shoe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140713A - Winding bar for electrical machines : en fr
  • GB781289A - Improvements in or relating to linear polyamides : en
  • DE1013702B - Electrical test multiple circuit for telecommunication systems, in particular telephone systems : de en
  • CH323776A - Process for the preparation of 17-methyl-estradiol : de en
  • DE1750684U - PLATFORM FOR TRUCKS. : de en
  • DE966514C - Cone crusher : de en
  • US2802859A - Oxidation of alkylated benzenes in the presence of aliphatic hydrocarbons : en
  • US2802960A - Brush holder assembly : en
  • DE1750538U - COMB CASE WITH PERFUME PILLOW. : de en
  • ES61060U - Device for locking car controls (Machine-translation by Google Translate, not legally binding) : en es
  • ES61050U - Expansive block for fixing all kinds of objects on walls (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750707U - TIRE RELEASER FOR PNEUMATIC VEHICLE WHEELS. : de en
  • DE1750762U - LOADING DEVICE FOR CONCRETE EQUIPMENT RUNNING ON RAILS WITH EXTRACTIVE FORMWORK. : de en
  • GB781315A - Improvements in wallboards : en
  • ES233648A3 - Structural system of perfected scaffolding (Machine-translation by Google Translate, not legally binding) : en es
  • ES61074U - Improved element for plastic curtains (Machine-translation by Google Translate, not legally binding) : en es
  • ES61063U - Coxo-femoral joint for walking dolls (Machine-translation by Google Translate, not legally binding) : en es
  • GR18060B - SPECIAL DEVICE FOR AUTOMATIC OPERATION OF SOUND INSTRUMENTS OF MOTOR VEHICLES (LEADING). : el en
  • GB781147A - Improvements in core blowing apparatus : en
  • PL40469B3 - : en pl
  • PL40442B1 - : en pl
  • PL40309B1 - : en pl
  • US2802335A - Fuel supply and associated apparatus for combustion engines : en
  • US2802453A - Hydraulic transfer valve : en
  • DE1013803B - Ferromagnetic core for a two-dimensional grid for static, magnetic toggle switch elements : de en
  • DE1014037B - Loom with guide elements that are connected to the sley and form the path for organs to insert the weft thread in the shed : de en
  • CA544958A - Phenylcycloalkylcarbinyl piperazines and method of making : en fr
  • FR1140706A - Automatic control of the speed of the feed movement of a grinding machine wheel : en fr
  • FR1140745A - Exhaust piping for two-stroke multi-cylinder engines and distribution ports, combined with turbines driven by the exhaust gases : en fr
  • ES55066Y - Hot Object Guard : en es
  • PL40422B1 - : en pl
  • DE1013721B - Framework construction for antenna mirrors : de en
  • DE1750574U - SOLUBLE METAL LODE, ESPECIALLY FOR ELECTROLYTIC SILVER-COPPER DEGREE. : de en
  • AU220651B2 - Improvements in or relating to absorption refrigerating apparatus : en
  • US2802665A - Device for selectively feeding tapes : en
  • DE1750631U - DEFROSTING DEVICE, MAINLY FOR MILK JUGS. : de en
  • DE1750697U - VEHICLE PROTECTIVE COVER, IN PARTICULAR FOR FARMER TRACTORS, APPLIANCE CARRIERS AND SPECIAL VEHICLES FOR INDUSTRIAL NEEDS. : de en
  • GB781092A - A vibratory toy : en
  • DE1750492U - POCKET ELECTRIC APPLIANCE, IN PARTICULAR FLASHLIGHT. : de en
  • ES60973U - A hollow splint for roll-up shutters (Machine-translation by Google Translate, not legally binding) : en es
  • ES61148U - Flamethrower for agricultural work (Machine-translation by Google Translate, not legally binding) : en es
  • ES60618U - Rear-view device for all kinds of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA544882A - Method of joining all-metal hose by resistance welding : en fr
  • DE1013670B - Defrost thermostat for evaporators of cooling systems : de en
  • DE1013829B - Process for the production of high-strength threads from regenerated cellulose : de en
  • ES234063A1 - A transportation device to conduct projectiles from a loader to an elevator (Machine-translation by Google Translate, not legally binding) : en es
  • AU2536457A - Transistor switching circuits : en
  • CA544862A - Well testing valve : en fr
  • DE1750619U - AGRICULTURAL SOIL CHIPPER. : de en
  • ES61020U - Improved lantern (Machine-translation by Google Translate, not legally binding) : en es
  • GB780990A - Improvements in or relating to change-speed transmissions : en
  • US2802551A - Structural unit : en
  • US2802327A - Rotary lawn mower discharge guard : en
  • US2802821A - Bis (hexityl amino compounds) and functional derivatives thereof : en
  • US2802840A - Process for producing delta4-pregnene-11alpha, 21-diol-3, 20-dione : en
  • US2802408A - Rotary material-working implements : en
  • US2802446A - Electrostatic coating device : en
  • US2802743A - Meat package and method of preparing same : en
  • ES234164A1 - Improvements in the manufacture of flexible pipes of armed plastic material and machine for its construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES61079U - Improved ironing board-ladder (Machine-translation by Google Translate, not legally binding) : en es
  • ES61113U - Nudete 90º "montalab" (Machine-translation by Google Translate, not legally binding) : en es
  • GB781243A - Fluoride glass : en
  • NL85823C - METHOD OF DIVISING AN INORGANIC POWDER INTO AN ORGANIC LIQUID, AND MAGNETIC SOUND CARRIER MANUFACTURED UNDER THIS METHOD : en nl
  • US2802328A - Cable making machine : en
  • US2802812A - P-alkyl styrenes and their polymers : en
  • DE1013709B - Circuit arrangement for telecommunication systems for the transmission of switching orders, which are composed of a number of individual partial orders : de en
  • DE1013716B - Mixing tube circuit : de en
  • DE1013971B - Gear change gearboxes for motor vehicles, especially tractors : de en
  • AU219612B2 - Hydrocarbon fuels stabilised against deposit formation by addition of copolymers : en
  • PL40403B1 - : en pl
  • AU215090B2 - An appliance for use in treating or dressing hair : en
  • AU223508B2 - Therapeutic composition : en
  • US2802475A - Apparatus for cleaning eating utensils : en
  • CH323552A - Fittings for connecting structural parts, in particular furniture parts : de en
  • DE1014029B - Unloading platform for vehicles : de en
  • DE1750500U - RADIANT RADIATORS. : de en
  • CS87165B5 - : cs
  • US2802329A - Twisters : en
  • US2802348A - Cab cooling unit : en
  • US2802473A - Coin control and change maker : en
  • US2802954A - A. c. coupled gate circuits : en
  • CA544682A - Rotary drum heat exchanger : en fr
  • DE1750685U - CONNECTION BETWEEN TWO ASSEMBLIES OF VEHICLES, ESPECIALLY BUSES. : de en
  • US2802708A - Piston : en
  • AU2540757A - Improvements in or relating to colour television cameras : en
  • CH323532A - Overhead door, especially for garages : de en
  • CA544793A - Gammatriorganosilylchlorobutanes : en fr
  • CA544802A - Lubricating grease comprising a synthetic oil and a complex thickener : en fr
  • CH323781A - Colon irrigation device : de en
  • ES61035U - New part model for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140758A - Device for actuating parts on motor vehicles : en fr
  • GR18037B - METHOD OF PREPARATION OF YOUNG 3 - AMINO - 6 - SUBSTITUTED PYRIDAZINS. : el en
  • FR1140749A - New construction process for buildings or parts of buildings and formwork for constructions, with porous insulating plates : en fr
  • AU219096B2 - Soil working implement mounting : en
  • DE966509C - Circuit for the supply of direct current motors via rectifiers with choke coils located in their cathode lines and having primary and secondary windings : de en
  • DE1013893B - Device for holding individual unglazed film slides in projection apparatus : de en
  • FR1140722A - Device for the removable attachment of a dust collector to the housing of a centrifugal dust separator : en fr
  • DE1750679U - TRANSPORT AND STEPPED CARS. : de en
  • FR1140731A - Photographic telephoto lens : en fr
  • ES61132U - Armarito for bathroom (Machine-translation by Google Translate, not legally binding) : en es
  • FR66655E - Shells for casting steel or other metals : en fr
  • GB781305A - Improvements in or relating to roofing tiles : en
  • US2802232A - Windshield cleaning system : en
  • US2802247A - Weather strip for hinged doors : en
  • DE1750540U - DEVICE FOR EXPRESSING AND ROLLING UP TUBES AT THE SAME TIME. : de en
  • US2802264A - Toe hoe : en
  • US2802738A - Protein food product and process for the preparation of the same : en
  • FR66697E - Plastic cap for all containers : en fr
  • DE1750748U - MASTER WEDGE. : de en
  • ES61076U - An improved element for plastic curtains (Machine-translation by Google Translate, not legally binding) : en es
  • US2802548A - Gear box lubricating system with oil filter and cooler : en
  • DE1013862B - Machine stand for belt grinding machines with fire-safe grinding dust separation and storage : de en
  • DE1750563U - GAS COOKER WITH DETACHABLE GAS VALVE HOUSING ATTACHED TO THE GAS FEED PIPE. : de en
  • DE1750731U - COLOR PENCIL. : de en
  • ES234035A1 - Improvements in armor for internal reinforced garments (Machine-translation by Google Translate, not legally binding) : en es
  • ES61157U - Valve for filling tanks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140746A - Lever handle with removable handle and protected control : en fr
  • PL40470B1 - : en pl
  • PL40402B1 - : en pl
  • PL40380B1 - : en pl
  • US2802844A - Process of recovering rice bran wax : en
  • DE1013867B - Use of polyvinyl mixed acetals for the production of safety glass films : de en
  • PL40436B1 - : en pl
  • US2802423A - Retrievable well pumps : en
  • AU218115B2 - Improvements in or relating to radio broadcast receivers : en
  • DE1013991B - Moving device for windows, especially of motor vehicles : de en
  • DE1750580U - DEVICE FOR CHECKING THE EVOLVENT SHAPE OF TOOTH FLANKS. : de en
  • DE1750797U - DEVICE FOR ADJUSTING AIR IN TAPS THE LIKE. : de en
  • PL40453B1 - : en pl
  • ES60692U - Individual bathhouse : en es
  • DE1013672B - Cold gas cooling machine : de en
  • DE1013622B - Device for selecting edge punch cards : de en
  • PL40359B1 - : en pl
  • US2802550A - Shock absorber with filter : en
  • US2802585A - Control means for wood grapples and the like : en
  • USD180772S - Limit switch : en
  • FR1140764A - Wall for boilers operating with combustion gas overpressure : en fr
  • CA544832A - Telephone paystation mechanism : en fr
  • CA544970A - Circuit interrupters : en fr
  • AU2532757A - Fastener driving tool : en
  • DE1750785U - DEVICE FOR REMOVING WIRE HANGING ON A HOOK TRACK. : de en
  • US2802673A - Portable trash and garbage can holder : en
  • US2802725A - Endothermic gas generator : en
  • US2802938A - Diode detector-transistor amplifier circuit for signal receivers : en
  • US2802975A - Measuring condenser for liquid quantity gauges : en
  • GB781091A - Improvements connected with capacity changeover weight mechanisms for weighing machines : en
  • GB781150A - Cosmetic and hair tonic preparations : en
  • FR1140761A - Improvements to hunting and shooting cartridges : en fr
  • GB781247A - Improvements in or relating to toy vehicles : en
  • GB781272A - Improvements in or relating to sliders for slide fasteners : en
  • AU2532857A - An oil-soluble copolymer anda lubricant composition containing it : en
  • DE1750596U - REMOTE THERMOMETER WITH CONTACT AND SIGNAL DEVICE. : de en
  • US2802926A - Dewaxing machine : en
  • US2803010A - Folding outdoor antenna : en
  • GB781061A - An arrangement for the cooling of electric unsymmetrically conductive systems with semi-conductive materials : en
  • GB780997A - Improvements in or relating to chairs for infants : en
  • DE1013712B - Circuit arrangement for a controlled oscillator : de en
  • DE1013743B - Electrical switch, in particular rotary switch : de en
  • GB781238A - Improvements in gear pumps : en
  • DE1750691U - MULTI-PURPOSE REAR LIGHT FOR MOTOR VEHICLES. : de en
  • DE1750719U - DIVE DEPTH METER. : de en
  • ES234067A1 - Improvements in the automatic disk changing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES58913U - Jar for lodging and use of condensed milk cans or similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES61149U - Improved test tube (Machine-translation by Google Translate, not legally binding) : en es
  • FR66691E - Meter verification device : en fr
  • FR1140837A - Interchangeable adjustment change device for accounting machines : en fr
  • CH323691A - Machine for centrifugal separation of solid materials from a liquid : en fr
  • GB780946A - Improvements relating to sealing glands : en
  • GB781293A - Improvements in trouser leg measuring and marking-off devices : en
  • DE1750768U - TRANSPORT CONTAINERS, IN PARTICULAR FOLDABLE HEAVY TRANSPORT CONTAINERS. : de en
  • US2802668A - Game device for tick-tack-toe : en
  • US2802722A - Preparation of monopersulfates : en
  • US2802827A - Sulfur containing barbituric acids : en
  • US2802837A - 3-(2-formamidoethoxy) phthalide : en
  • DE1750406U - RAIN CLOTHING. : de en
  • PL40376B1 - : en pl
  • US2802307A - Method for increasing nutritive value of foliage : en
  • NL85933C - Method for purifying polyesters from diols and aromatic dicarboxylic acids : en nl
  • DE1750594U - IMAGERS. : de en
  • ES60954U - Chromatic indicator for samplers (Machine-translation by Google Translate, not legally binding) : en es
  • GB780959A - Improvements in gas filled thyratron : en
  • PL40385B1 - : en pl
  • ES234039A1 - Some improvements in the cutting machines of ceramic pieces for construction (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750522U - EYE GLARE PROTECTION, ESPECIALLY HEADLIGHT GLARE GOGGLES. : de en
  • US2802663A - Spring suspension : en
  • DE1013646B - Process for the production of hexachlorocyclopentadiene and / or octachlorocyclopentene : de en
  • DE963829C - Filter body made of a folded filter fabric for insert frames of air filters to separate the finest dust : de en
  • ES61068U - An improved traction and locking device for cameras (Machine-translation by Google Translate, not legally binding) : en es
  • ES60975U - Device for night vision of drivers of cars and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB781049A - Improvements in or relating to machines for manipulating cut tobacco : en
  • GB780978A - Improvements in packing or lagging material, in bolted joints using such material, and in a method of forming such joints : en
  • DE1013826B - Exhaust gas routing in a combustion system with a draft system : de en
  • PL40482B1 - : en pl
  • DE1750634U - RETAINING BRACKETS FOR ANIMAL TIES ON VERTICAL CHAIN. : de en
  • DE1013828B - Tiltable table fan : de en
  • FR1140849A - Process of melting metals under vacuum in a magnesia crucible : en fr
  • ES61115U - Bolted bar support "montalab" (Machine-translation by Google Translate, not legally binding) : en es
  • GB781230A - Manufacture of amines : en
  • DE1013767B - Device for generating a linear drive movement, in which the rotor of an electric motor acts via a drive element on a threaded spindle which is coaxial with the motor axis and secured against rotation : de en
  • US2802463A - Magnetic brace : en
  • CA544787A - Polyalkylene polyamines : en fr
  • US2802480A - Liquid control valve : en
  • DK83288C - Low voltage spark plug with surface discharge. : da en
  • US2802351A - Lubricating means for relatively rotatable members : en
  • US2802862A - Chloroaliphatic-monocarboxylic acid esters of 1, 4, 5, 6, 7, 7 hexachloro bicyclo-[2. 2. 1]-hept-5-en-2-methanol : en
  • DE1013685B - Switching device for spring tongue switches of pit, overburden or similar tracks : de en
  • DE1013923B - Screw connection between the insert and the antechamber opening of a diesel internal combustion engine : de en
  • ES234183A1 - Improvements in the manufacture of roman mosaico for the decoration of surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • US2802306A - Method of accelerating and increasing flowering and fruitfulness in plants : en
  • US2802808A - Compositions of a styrene-acrylonitrile resin, a graft of styrene and acrylonitrile upon a diene rubber and a diene rubber : en
  • DE1013811B - Process for the preparation of dyes of the anthraquinone series : de en
  • DE1750775U - PACKAGING FOR LIQUID OR PASTOESE LUBRICANTS. : de en
  • FR1140753A - Clasp, especially for leather goods, saddlery and others : en fr
  • ES61130U - An ashtray with sink (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140806A - Hollow object such as a thin-walled glove made of plastic, in particular polyvinylchloride : en fr
  • GB781179A - Improvements relating to space heaters : en
  • DE1013995B - Loading bridge for launching guns : de en
  • FR1140778A - Device extracting a cooling air flow for gas turbo-engines : en fr
  • FR1140755A - Support structure for pumping units used in drilling and drainage operations : en fr
  • ES234078A1 - Some improvements in the mechanisms of the operations of the rotary soles of the pan furnacts superposed in various floors (Machine-translation by Google Translate, not legally binding) : en es
  • ES61066U - Padlock to prevent the use of the dialer in telephone sets (Machine-translation by Google Translate, not legally binding) : en es
  • ES61073U - Scientific toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES57430U - Drinker for chicks, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750499U - RADIATION LAMP, PREFERABLY AS INFRARED DEEP LAMP IN THE TYPE OF A TABLE LAMP. : de en
  • GB781158A - An improved grease-gun : en
  • US2802613A - Liquid carton and seal therefor : en
  • DE1013989B - Locking device : de en
  • DE1750423U - HOLDER FOR SUSPENDERS. : de en
  • FR66661E - : fr
  • ES234191A1 - Perfections in scrubber-washer (Machine-translation by Google Translate, not legally binding) : en es
  • DE966489C - Process for the operation of motors which are connected to a main transformer via an additional transformer : de en
  • ES50259Y - Truck for shoe buckles : en es
  • ES60967U - Double-use crown cap (Machine-translation by Google Translate, not legally binding) : en es
  • ES60986U - Locking device for telephone dial discs (Machine-translation by Google Translate, not legally binding) : en es
  • FR66673E - Process for the alkylation of benzene and its homologues leading only to monoalkylated derivatives with substantially quantitative yields : en fr
  • GB781020A - Alternative trunking in telephone systems controlled by overflow trunks and common directors : en
  • GR18069B - METHOD OF CONSTRUCTION OF PROTECTIVE COATINGS FIXED IN DIFFUSIONS. : el en
  • DE1013844B - Fresh-keeping box with a quantity divider for cream-like content : de en
  • DE1750474U - ELECTRIC CONNECTOR. : de en
  • ES60970U - Gasoline flywheel for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB780966A - Improvements in or relating to rims for the wheels of vehicles : en
  • DE966526C - Oil burner : de en
  • DE966491C - Line protection fuse with glow light display : de en
  • FR1140751A - Manufacturing process of cast iron parts : en fr
  • FR66679E - Wringing device for mops, cloths or the like, mounted on a handle, which can be used for washing flat surfaces : en fr
  • ES60969U - Movable pencils (Machine-translation by Google Translate, not legally binding) : en es
  • ES61006U - Terminal for one piece electrical connections and special shape (Machine-translation by Google Translate, not legally binding) : en es
  • GB780962A - Improvements in excavating machines : en
  • GB781068A - Improvements in or relating to thickness measuring gauges using radio active material : en
  • DE1013779B - Winding arrangement for transformers with two or more concentric windings of unequal length : de en
  • DE1750627U - MACHINE FOR MIXING AND MOISTURIZING FODDER, IN PARTICULAR POULTRY FEED. : de en
  • ES61055U - Box for creams (Machine-translation by Google Translate, not legally binding) : en es
  • GB781149A - Improved device for applying colouring and other agents to eyelashes : en
  • DE1750478U - IN-LINE DISCONNECTOR. : de en
  • CA544757A - Fluid pressure couple : en fr
  • AU1584056A - Hydrocarbon fuels containing additives forthe inhibition of smoke formation and carbon deposition inthe combustion thereof : en
  • CA544687A - Semi-supported ploughs : en fr
  • CA544762A - Apparatus for feeding bulk material and control therefor : en fr
  • DE966497C - In both directions working plate valve for fluid shock absorbers : de en
  • CH323800A - tube : de en
  • DE1013754B - Device for braking DC motors fed by converters : de en
  • ES61034U - Metal pin to secure to join assembled pieces of wood (Machine-translation by Google Translate, not legally binding) : en es
  • NL86109C - Method for preparing a water-soluble solid in finely divided matter : en nl
  • AU2535857A - Raujemidine, its acid addition salts anda process forthe preparation thereof : en
  • CA544712A - Foundation garment : en fr
  • CA544776A - Process for the sweetening of petroleum products : en fr
  • DE1750705U - CLAMPING DEVICE FOR ASSEMBLING TUBLESS TIRES. : de en
  • CA544859A - Squelching systems : en fr
  • DE1013746B - Latching element, in particular for electrical control switches or the like. : de en
  • DE1750714U - HOLLOW PLUGS FOR BOTTLES, TUBES AND THE LIKE MADE OF ELASTIC PLASTIC LIKE PREFERABLY POLYAETHYLENE. : de en
  • FR66690E - Process for manufacturing welded cast iron pipes by means of electric bridging, and articles thus obtained : en fr
  • ES60950U - New pouring cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140821A - Wrist watch : en fr
  • DE1750739U - ELECTRO-ACOUSTIC DEVICE FOR MONITORING ELECTRICAL, PNEUMATIC, HYDRAULIC EQUIPMENT AND SYSTEMS, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • ES61103U - Foldable box (Machine-translation by Google Translate, not legally binding) : en es
  • US2802527A - Pressure sensitive tape dispenser : en
  • US2802311A - Polishing device for deeply curved surfaces : en
  • US2802906A - Vehicular electromagnetic sound recording and reproducing system : en
  • ES234192A1 - Improvements introduced in the manufacture of closures for coolers (Machine-translation by Google Translate, not legally binding) : en es
  • GR18048B - ONE TO ONE BOTTLE PROMOTION DEVICE. : el en
  • GB781087A - Improvements relating to baked products : en
  • GB781114A - Improvements in and relating to electrical wiring terminals : en
  • DE1013830B - Process for the production of threads, fibers or films from acrylonitrile polymers which can be dyed with wool dyes : de en
  • DE1013850B - Device for adjusting the swivel range of a boom which can be swiveled in a vertical plane : de en
  • DE1013644B - Process for the production of coarse-grained urea : de en
  • DE1750786U - PALETTE. : de en
  • DE1013990B - Door handle connection : de en
  • DE1013838B - Germicides : de en
  • USD180797S - Reflex type box camera : en
  • GB780973A - Method and apparatus for making shoes : en
  • GB781276A - Improvements in and relating to the casting of metals : en
  • US2802799A - Freeze resistant aqueous polymer containing paint : en
  • US2802952A - Load division trim control : en
  • DE1013942B - Button for copier : de en
  • DE1750502U - ELECTRIC TUBE RADIATOR FOR HEATING LIQUIDS CONTAINING WATER AND OTHER FLUIDS CONTAINING SCALE FORMING SUBSTANCES. : de en
  • GB781027A - Improved process for the manufacture of piston rings : en
  • DE1013950B - Device for steaming fruits : de en
  • GB781095A - Traction device for conveyor trucks : en
  • GB781224A - Combined mixing and settling apparatus for liquids : en
  • GB781239A - Improvements relating to phthalocyanine pigments and their use : en
  • ES61069U - Closing for metal containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140747A - Tray for the presentation of various products, including chocolates : en fr
  • GB781122A - Gate-valves : en
  • ES234066A1 - Improvements in the textile fiber stretching mechanisms, provided of superior cylinders in caps (Machine-translation by Google Translate, not legally binding) : en es
  • CH323610A - Process for the production of vat dyes : de en
  • DE1750681U - ALL-WEATHER COVER FOR CHILDREN'S SPORT. : de en
  • DE1013757B - Protection circuit for arrangements with stabilizer glow tube : de en
  • DE1014034B - Arrangement for measuring the duration of processes that can be represented by electrical impulses : de en
  • DE1750658U - ADJUSTABLE STOP FOR THE GOOD TO BE CUTTED IN CLUB SHEARS AND SIMILAR MACHINERY. : de en
  • ES60978U - Headlight for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES60318U - Corkscrew for champagne bottles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1750656U - CONTINUOUSLY VARIABLE FRICTION GEAR WITH ELASTIC FRICTION LINING. : de en
  • DK83302C - Packaging in the form of a welded purse or bag with an open seam. : da en
  • DE1013801B - Solid-state image intensifier for the reproduction of images generated by radiation pulses : de en
  • GB781000A - Improvements in dipyrromethine dyes and photographic filter layers prepared therewith : en
  • FR1140716A - Incandescent tubular lamp : en fr
  • GB780944A - New process for carrying out acylations : en
  • AU2530357A - Improvements in or relating to ferromagnetic ferrite materials onthe basis of nickel (zinc) ferrite, methods of producing such materials and magnetic cores made from these materials : en
  • DE1013671B - Cold gas cooling machine : de en
  • DE1013797B - Tube socket for tubes for very high frequencies with pins as power supplies : de en
  • ES234203A1 - Improvements in tensioning mechanisms of telescopic fabric (Machine-translation by Google Translate, not legally binding) : en es
  • CA544695A - Bed carriage : en fr
  • DE1013647B - Process for the preparation of substituted 2-acylaminoinden- (2) -onen- (1) : de en
  • DE1750647U - CONCRETE PIPE FOR WATER PIPES AND CANALIZATION. : de en
  • CH323525A - Box : en fr
  • CH323809A - Off-road vehicle : de en
  • DE1013693B - Circuit arrangement for suppressing interference signals in the synchronization signal separation stages of television receivers : de en
  • NL85809C - METHOD FOR FILLING PORES AND CAVES : en nl
  • US2802347A - Automobile air cooling device : en
  • USD180762S - Sunglass frame front or the like : en
  • CA544854A - Suction cleaners : en fr
  • CA544908A - Hyper-strength pressure-sensitive adhesive strapping tape : en fr
  • AU219837B2 - Improvements in conveying means for used nuclear fuel elements : en
  • USD180798S - Game board : en
  • CH323562A - Linearly guided traversing device for centrifugal rayon spinning machines : de en
  • CH323662A - Process for the production of a mainspring for watches and mainspring obtained by this process : de en
  • DK83287C - Milking bucket or transport bucket for milk. : da en
  • ES61099U - Glassware item protector (Machine-translation by Google Translate, not legally binding) : en es
  • CH323729A - Excitation device of an electrostatic influence generator : en fr
  • DE1750412U - BUTTON-ON AND BUTTON-ON LINING JACKET FOR COATS AND SIMILAR OVERWEAR. : de en
  • GB781241A - Improvements in or relating to wrapping machines : en
  • US2802379A - Retoothing machine : en
  • US2802487A - Interlocking sheet metal joint : en
  • US2802742A - Method for the preparation of mashed potatoes : en
  • AU2538457A - Gas liquifaction system : en
  • DK83157C - Apparatus with transmitting and receiving coil systems for examining soil layers penetrated by a borehole. : da en
  • DK83177C - Heat generator and method and apparatus for manufacturing filler bodies for such. : da en
  • ES60669U - A base for plugs (Machine-translation by Google Translate, not legally binding) : en es
  • ES61045U - Construocones (Machine-translation by Google Translate, not legally binding) : en es
  • CH323556A - Hanging and tensioning device for clothes : de en
  • ES234208A1 - A machine to wash the heads of bocoyes and barrels (Machine-translation by Google Translate, not legally binding) : en es
  • GB781267A - Process for producing water-repellent dressings employing derivatives of aminotriazine-formaldehyde condensation products : en
  • AU215559B2 - Improvements in or relating to home-knitting machines : en
  • AU2534157A - Improvements relating to electrodialytic processes : en
  • CA544954A - Production of piperidine derivatives : en fr
  • CA544691A - Fish lure : en fr
  • DE1750532U - DEVICE FOR SECURING THE SCREW FROM THE HANDLE. : de en
  • DK83145C - Process for separating deoxycholic acid and carbonic acid. : da en
  • ES61124U - A device for mounting spectacle rods (Machine-translation by Google Translate, not legally binding) : en es
  • CH323607A - Process for the preparation of N-substituted 1,4-diaminoanthraquinone derivatives : de en
  • PL40434B1 - : en pl
  • CA544909A - Antibiotic compositions : en fr
  • DE1013697B - Assembly jig for dynamic loudspeakers : de en
  • DE1013827B - Freewheel coupled, additional handwheel drive for circular knitting machines : de en
  • GB781080A - Improvements in or relating to wrapping or packaging structures and blanks for the production thereof : en
  • DE1013897B - Method for determining the location of leaks on cable sheaths, pipes, etc. Like. Using radioactive substances : de en
  • PL40407B1 - : en pl
  • PL40429B1 - : en pl
  • US2802927A - Surface heating unit : en
  • US2802990A - Switching system in multiple line multiplex transmission system : en
  • DE1013610B - Method of manufacturing piston rings : de en
  • US2802284A - Educational means for visual instruction in the operation of a keyboard device : en
  • CA544760A - Tabletting machine : en fr
  • AU215267B2 - Removable seal-weld for pressure vessel closure : en
  • CA544830A - Electronic ringing frequency generator : en fr
  • CA544850A - Process for recovering acetylene : en fr
  • PL40353B1 - : en pl
  • US2802271A - Angle establishing and determining device : en
  • US2802460A - Two stroke cycle engine with compression control valve means : en
  • US2802780A - Tin-copper-cadmium electro-plating : en
  • CH323598A - Cleaning machine for vessels, in particular for milk cans : de en
  • US2802608A - Sealed valve dispensing device : en
  • US2802965A - Linear accelerator : en
  • USD180801S - Playground slide : en
  • DE1013898B - Ultrasonic transducer arrangement for non-destructive material testing using ultrasonic pulses : de en
  • ES61022U - Improved articulation for wristwatch chains (Machine-translation by Google Translate, not legally binding) : en es
  • FR66658E - Process for removing cation-active preparations from a textile material : en fr
  • USD180810S - Electric weiner cooker : en
  • DE1013981B - Repair patch, especially for motor vehicle hoses : de en
  • DE1750670U - HOLLOW BUST TO EXHIBIT ITEMS OF CLOTHES. : de en
  • ES234133A1 - Stabilization of lubricants : en es
  • FR1140809A - Water-soluble makeup remover : en fr
  • DE1013676B - Radiator : de en
  • DE1750442U - DISPLAY DEVICE FOR REMOVED STAPLERS IN HANGING REGISTRATURES. : de en
  • DE1750609U - LOCK FOR KEY RING. : de en
  • ES61091U - Reducing girdle (Machine-translation by Google Translate, not legally binding) : en es
  • PL40437B1 - : en pl
  • US2802599A - Beverage making and vending machine and method of operation : en
  • US2802294A - Fishing lure : en
  • US2802777A - Process of purifying crude 2-pyrrolidone : en
  • DE1013729B - Recording device for determining the program selection of users of radio receivers : de en
  • DE1013973B - Driving axle for motor vehicles : de en
  • FR1140723A - Plastic folder for files : en fr
  • GB781120A - Improvements in or relating to the supply and control systems of air blast circuit breakers : en
  • US2802508A - Truck rim design : en
  • US2802730A - Process for the reduction of carbon content of ferroalloys : en
  • DE1750465U - RETRACTABLE VEHICLE ANTENNA WITH LONG INSULATED DISTANCE. : de en
  • DE1750628U - THRESHER. : de en
  • DE1750520U - ADJUSTABLE ARTICULATOR JOINT FOR THE CREATION OF ARTIFICIAL BITES. : de en
  • GB781059A - Improvements relating to winged aerial targets : en
  • GB781173A - Improvements in and relating to forage chopping machines : en
  • DE1013930B - High-speed switching device for electromagnetically operated friction clutches or brakes : de en
  • GB781248A - Improvements in and relating to jacks : en
  • DE1750736U - SHOE OR BOOT WITH ONE OR MORE MIDSOLES. : de en
  • GB780979A - Improvements relating to electrical transmission line arrangement : en
  • GB780948A - Synchronizing control arrangement for pulse-code-communication system : en
  • GB781062A - Improvements in or relating to quick-cooking cereal and method of making same : en
  • DK83228C - Gas oven thermostat. : da en
  • ES58155Y - Improved swimming shoe-fin : en es
  • FR1140721A - Improvements to bearings supporting trees : en fr
  • FR1140732A - Flat seal : en fr
  • GB781099A - Improvements in filters : en
  • GR18061B - WIRELESS RADIO TELEPHONE. : el en
  • DE1750447U - RADIANT HEATING SURFACE CONSISTING OF INDIVIDUAL TUBULAR PANELS CONNECTED INTO A SIDE. : de en
  • US2802505A - Puncture-sealing pneumatic article : en
  • US2802574A - Centrifugal machine for extracting solids from liquids : en
  • FR66665E - Warning device for cycles and the like : en fr
  • US2802471A - Tobacco feed machine : en
  • US2802634A - Supporting means for outlet boxes : en
  • ES60958U - A container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1140847A - Ester manufacturing : en fr
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