- USD138784S - Design for a tweezer :
en
- CH234202A - Wind-powered electrical power plant with several wind turbines arranged on a tower. :
de
en
- US2357811A - Chewing gum base :
en
- USD138790S - Master coupling spanner barrel tap and rod wrench combination :
en
- CH234201A - Gear pump. :
de
en
- CH234141A - Automatic firearm magazine. :
de
en
- US2358224A - Portable dump body :
en
- ES166829A1 - A THERMO-HYDROELECTRIC CUBA :
en
es
- GB564095A - Improvements in and relating to open hearth furnaces :
en
- US2357972A - Electric switch :
en
- US2357849A - Tractor two-row planter attachment :
en
- US2358003A - Infant's bathing appliance :
en
- US2358174A - Table leaf hinge :
en
- CA422555A - Submarine weed cutting apparatus :
en
fr
- CA422639A - Fermentation method :
en
fr
- CH234227A - Surge arrester with spark gap. :
de
en
- US2358261A - Clutch mechanism :
en
- US2357928A - Sled :
en
- US2357988A - Vanadium recovery from chromates :
en
- US2358091A - Mechanical pencil :
en
- US2358133A - Preparation of triaryl phosphates :
en
- US2357893A - Ankle joint for artificial limbs :
en
- AU118879B2 - Shortcircuiting device for high frequency transmission lines :
en
- ES166828A2 - IMPROVEMENTS MADE IN THE MAIN PATENT :
en
es
- GB564092A - Method for the production of p-substituted benzene sulphonamide-1,3,4-thiodiazole compounds :
en
- US2358074A - Locking rod operating mechanism for charging machines for open-hearth furnaces :
en
- CA422562A - Garment with adjustable collar :
en
fr
- CH234195A - Device for closing pipe mouths, especially in gas pipes, for the purpose of carrying out repairs, etc. :
de
en
- CH234166A - Process for the production of light metal pistons. :
de
en
- CH234268A - Warning stamp. :
en
fr
- FI20242A - Sätt att undvika humusutfällningar vid behandling av s.k. sulphates with hydrogen or sodium bisulphate :
en
fi
- GB564082A - Improvements in a pipe-bending die :
en
- AU997043A - Improvements in apparatus for coupling tilling andother implements to tractors :
en
- AU118887B2 - An improved weighing machine :
en
- US2357841A - Lasting machine :
en
- CH234194A - Slip ring seal for rotating shafts, in which a rotating graphite carbon ring is pressed by spring force against a stationary slip ring surface perpendicular to the shaft axis. :
de
en
- GB564056A - Improvements in or relating to a flexible hose carrier :
en
- CH234220A - Electric switch. :
de
en
- FI20250A - Anordning for automatic and control frame framing is fast for the brand :
en
fi
- US2357851A - Heat reflective material :
en
- GB564068A - Improvements in or relating to crank-case for internal combustion engines and methodof making the same :
en
- US2358155A - Welding apparatus :
en
- US2357822A - Measuring instrument :
en
- CH234184A - Dry shaver. :
de
en
- DE747182C - Process for processing green parts of forage plants, such as leaves and stalks, into dry fodder :
de
en
- ES166851A1 - A TRANSFORMATION MECHANISM APPLICABLE TO FURNITURE :
en
es
- US2358165A - Rotary engine :
en
- CA422681A - Swaged spring nut :
en
fr
- US2358192A - Life preserver :
en
- CA422680A - Variable speed control apparatus :
en
fr
- DE747236C - Method and device for the production of a refined cellulose from cellulose-containing materials :
de
en
- US2357866A - Refining oil-soluble sulphonates :
en
- ES166754A1 - A PROCEDURE FOR THE CONSTRUCTION OF ARMED CONCRETE COVERS :
en
es
- CH234284A - Device for using a "portable shower" as a fixed shower. :
en
fr
- CH234258A - Process for the manufacture of testosterone acetate. :
de
en
- US2357888A - Fastener-inserting machine :
en
- ES166755A1 - A PROCEDURE FOR THE MANUFACTURE OF CLOTHING AND DEVICE FOR ITS EXECUTION :
en
es
- USD138763S - Wallpaper border or similar article :
en
- USD138770S - Wallpaper border or similar article :
en
- CA422675A - Keyboard printing and perforating apparatus :
en
fr
- DK62672C - Electric Heater by Switch. :
da
en
- GB564181A - Electrical indicating instruments and scale adjustments therefor :
en
- GB564027A - Improvements in the sizing of nylon and other yarns :
en
- DE747180C - Process for the extraction of the protein contained in the waste water from potato starch production :
de
en
- DE747129C - Ceiling made of prefabricated reinforced concrete beams with intermediate plates as plaster supports on the underside of the ceiling :
de
en
- US2357992A - Portable wallpaper paste applicator :
en
- US2358101A - Relief valve :
en
- US2357861A - Treatment of synthetic rubber latex :
en
- FI20244A - En- eller flercylindrig likströmsångmaskin :
en
fi
- ES166747A1 - IMPROVEMENT IN THE HANDLEBARS OF BICYCLES AND ANALOG VEHICLES :
en
es
- CH234253A - Process for the preparation of a sulfonamide compound. :
de
en
- US2357887A - Electrical surge device :
en
- DE747203C - Process for the electromotive combustion of alkali-soluble lignin-containing substances in elements :
de
en
- DE747165C - Process for the production of a fertilizer :
de
en
- US2357797A - Die wheel :
en
- US2358169A - Photographic printing material :
en
- US2358284A - Printing press :
en
- ES166764A1 - AN APPARATUS FOR RECTIFYING THE ALTERNATE CURRENT THROUGH ELECTRONIC VALVES :
en
es
- GR10295B - SPECIAL MACHINERY, TOOLS AS INSTALLATION FOR THE APPLICATION OF THE METHOD OF PRODUCTION OF CARBOHYDRATES, LIGNCARBONS AS PLANTS, LABORATORIES AND LABORATORIES. :
el
en
- CA422604A - Resinous composition :
en
fr
- US2357814A - Machine for making fiber containers :
en
- GB564107A - Improvements in or relating to flax spinning :
en
- ES166809A1 - RAIL VEHICLES LIGHT TRIANGULAR TRACTION REVERSIBLE :
en
es
- DE747234C - Process for the production of a dry feed from molasses and hay or grass meal :
de
en
- GB564113A - Internal keyway grinder :
en
- US2357839A - Plastic composition :
en
- CH234251A - Mechanotherapy device. :
en
fr
- US2357921A - Method and apparatus for indicating efficiency of turbogenerators and other power plant equipment :
en
- US2357953A - Portable sawing machine :
en
- CA422609A - Radiant energy device :
en
fr
- US2358082A - Double exposure prevention device :
en
- US2357904A - Method and apparatus for installing thermoplastic crystals :
en
- US2358211A - Method of forming resistors and the like :
en
- ES166749A3 - A MECHANISM FOR THE AUTOMATIC CLEANING OF LIFT PIPES IN FLOUR FACTORIES :
en
es
- FI20275A - Slagborr för sten ocjnn material :
en
fi
- CA422648A - Worm gear mounting :
en
fr
- DE747161C - Standing washing step :
de
en
- DE754845C - Single anodic mercury cathode rectifier tube :
de
en
- CH234301A - Device for three-phase transformers and three-phase reactors with isolated zero point to protect the insulation against surge voltages. :
de
en
- CH234266A - Verfahren zum Empfangen einer mit Signalen frequenzmodulierten Trägerwelle und Einrichtung zur Ausübung des Verfahrens. :
en
fr
- US2358258A - Universal ceramic machine :
en
- CH234128A - Device on writing office machines with paper carts, for inserting at least one Vorsteckblattes, z. B. an account sheet, in front of a base sheet. :
de
en
- CH234174A - Universal chuck for machine of the lathes type. :
en
fr
- DE747179C - Device for opening up and / or drying animal bodies and similar starting materials :
de
en
- DE747239C - Plansifter :
de
en
- DK62674C - Apparatus for the automatic operation of branches on a common line by signals consisting of drawing elements of different lengths. :
da
en
- USD138776S - Combined electric motor and manually operated drive unit :
en
- CH234286A - Zipper. :
de
en
- US2358105A - Gun mounting :
en
- CA422606A - Electric circuit interrupter :
en
fr
- CH234224A - Switching device with contacts moving in a circle, especially for multi-phase step transformers. :
de
en
- GB564022A - Improvements in cooling fins for electric discharge devices :
en
- GB564031A - Improvements in gas analyzers :
en
- GB564049A - Improvements in or relating to cutting, folding and delivery mechanism :
en
- US2357809A - Electrophotographic apparatus :
en
- US2357826A - Capping machine :
en
- US2358070A - Projection screen :
en
- USD138761S - Wallpaper border or similar article :
en
- US2357845A - Coating machine :
en
- US2358054A - Orthographic projection stand :
en
- US2357993A - Glassworking apparatus :
en
- DK62680C - Height-adjustable template holder for use when masonry arches and connectors. :
da
en
- CH234134A - Process for the manufacture of products containing dye formers for photographic purposes and product manufactured therefrom. :
de
en
- CH234230A - Method and device for converting mechanical adjustment movements into equivalent current changes. :
de
en
- US2358221A - Refrigerating apparatus :
en
- AU118888B2 - Improvements in and relating to straight bar knitting machines :
en
- CA422665A - Phonograph cabinet :
en
fr
- GB564044A - Improvements in electric cables :
en
- USD138797S - Leather or similar article op manufacture :
en
- AU1077743A - Improved cargo loading device :
en
- CA422682A - Rotary stud fastener installation :
en
fr
- CA422628A - Synthetic resin :
en
fr
- US2357955A - Lamp socket unit :
en
- CA422587A - Light metal brazing method :
en
fr
- DK62682C - Tiltable Cutter for Mowers. :
da
en
- CA422643A - Chemical compound :
en
fr
- CH234183A - Dry shaver. :
de
en
- CH234188A - Filter cartridge for installation in smoking devices. :
de
en
- GB564077A - Improvements in alkaline electric batteries or accumulators :
en
- NL107398B - :
en
- US2358052A - Arc bit point for rock drills :
en
- ES166790A1 - A PROCEDURE FOR THE PULVERULITE FORMULATION OF SUEROS, VIRUSES, LISADOS AND SIMILAR, OF HUMAN OR ANIMAL ORIGIN, FOR ITS APPLICATION TO THE MEDICINE AND VETERINARY :
en
es
- GB564083A - Improved driving means for sleeve valves for internal-combustion and other fluid-pressure engines :
en
- US2357976A - Web winding :
en
- US2358075A - Training aid :
en
- CA422597A - Trailer storage tank :
en
fr
- CH234231A - Method for operating mechanical power converters. :
de
en
- US2358076A - Winding spindle :
en
- US2358113A - Bathing suit :
en
- US2358267A - Telephone system :
en
- US2357843A - Rock breaker :
en
- US2357926A - Polymerization :
en
- US2358077A - Auger bit :
en
- DE747152C - Removable inner insert for shoes or the like. :
de
en
- USD138768S - Wallpaper border or similar article :
en
- US2358239A - Piston ring spacer and expander :
en
- US2357850A - Sheet feeding mechanism :
en
- US2358186A - Pneumatic motor :
en
- DE747142C - Reproduction device with a grid :
de
en
- US2358203A - Combined illuminating and viewing device :
en
- CH234193A - Device for preventing the propagation of fires and explosions in pipelines in carbon disulfide plants. :
de
en
- FI20274A - Skidbindsle med bakstropp :
en
fi
- US2358244A - Apparatus for cleaning the surface of anodes :
en
- ES166765A3 - A MAGNETIC VOLTAGE STABILIZER WITH EXTENDED REGULATION RANGE :
en
es
- FI20256A - Utility of the crane or elevator line :
en
fi
- FI20273A - Siren :
en
fi
- GB564037A - Improvements in tobacco ash or like holders :
en
- US2358026A - Spot forming means for crown cap spotting machines :
en
- US2358092A - Objective camera :
en
- US2357925A - Combined reed and relay device :
en
- US2357825A - Seat :
en
- US2357960A - Fluid circulating system :
en
- US2357986A - Valve mechanism :
en
- US2358137A - Cigarette pocket :
en
- GB564114A - Improvements in and relating to tuning mechanisms for wireless sets :
en
- GB564035A - Improvements in or connected with carding-engines :
en
- CH234072A - Cooking pot. :
de
en
- CA422685A - Shoe sole edge setting machine :
en
fr
- US2357991A - Treatment of magnesium :
en
- US2357807A - Pressure regulator for pneumatic tires :
en
- US2357855A - Method for producing butadiene :
en
- US2358068A - Process for the production of comminuted particles :
en
- USD138766S - Wallpaper border or similar article :
en
- DE747240C - Pneumatic copier :
de
en
- CH234189A - Cigarette box fitted with a rotary dispenser device. :
en
fr
- NL56978C - :
en
- US2357881A - Process of treating glyceride oils :
en
- GB564066A - Improved cam-controlled electric timing device :
en
- CH234118A - Process for the production of synthetic fiber leather. :
de
en
- US2358293A - Coal cleaner :
en
- CH234133A - Process for the production of photographic material for colored images and photographic material produced by this process. :
de
en
- FI20245A - Anordning vid regenerativa eller rekuperativa värmeutväxlingsapparater med roterande värmeutväxlare :
en
fi
- ES166844A3 - IMPROVEMENTS IN THE MANUFACTURE OF STYLOGRAPHIC FEATHERS :
en
es
- GB564125A - Improvements in or relating to blow-down valves for steam generators and the like :
en
- US2358066A - Ice creeper :
en
- CA422687A - Shoe sewing machine :
en
fr
- DE747232C - Chromatic harmonica :
de
en
- ES166751A1 - A PROCEDURE FOR THE MANUFACTURE OF SERPENTINES FOR HEATING LIQUIDS :
en
es
- US2358170A - Grinder and juicer :
en
- CA422571A - Multiple bar shaft coupling :
en
fr
- GB564072A - Improvements in and relating to reciprocating ram pumps :
en
- US2358096A - Airplane bomb hoist :
en
- GB564165A - Improvements relating to the draw bar attachments of tractors :
en
- CA422691A - Hydraulic circular press :
en
fr
- US2357871A - Hair ornament :
en
- US2358114A - Textile printing apparatus :
en
- US2358128A - Lubricating oil production :
en
- US2358154A - Calculating machine :
en
- US2358015A - Electric hand lantern :
en
- CA422684A - Rotary stud fastener installation :
en
fr
- CH234102A - Process for the production of progesterone. :
de
en
- GB564133A - Improvements in or relating to optical objectives :
en
- CA422551A - Steam joint :
en
fr
- CH234257A - Process for preventing the decomposition of aqueous solutions of oxidizable substances that can be used as pharmaceuticals. :
de
en
- CH234155A - Polygonal prism for the optical compensation of image migration when recording or playing back films. :
de
en
- CH234250A - Process for the production of a footrest and footrest produced by the process. :
de
en
- CA422563A - Venetian blind structure :
en
fr
- CA422572A - Single bar shaft coupling :
en
fr
- CH234139A - Spreading carriage. :
de
en
- CH234106A - Process for the preparation of N-phenyl-3-oxy-pyrrolidine. :
de
en
- GB564069A - Improvements relating to collapsible cartons :
en
- US2357868A - Apparatus for distributing solid material :
en
- ES166812A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- GB564182A - Improvements in pipe couplings :
en
- DE747122C - Process for converting fibrous, water-soluble cellulose ethers into an easily soluble form :
de
en
- ES166848A1 - IMPROVEMENTS IN BINDING SYSTEMS :
en
es
- CH234172A - Method of manufacturing a clamp, device for implementing this method and clamp obtained by said method. :
en
fr
- DE747154C - Arrangement for driving start-stop telegraph devices with the help of weight or spring motors :
de
en
- US2357802A - Apparatus for packing products :
en
- CH234079A - Insulating device for textile machines. :
de
en
- CH234111A - Process for the production of a vat dye. :
de
en
- ES166778A1 - A SYSTEM FOR THE ADAPTATION OF THE LAMPS FOR FISHING, TO CONSUME IN THEM AS FUELS THE GAS OIL :
en
es
- US2358036A - Locomotive piston valve :
en
- US2358143A - Vented panel :
en
- US2357924A - Color photography :
en
- US2358051A - Control apparatus for sheet feeding devices :
en
- CA422570A - Overlay and anchoring means :
en
fr
- DE743070C - Combined desulfurizer, cleaner and air preheater for gas generator systems on motor vehicles :
de
en
- AU859943A - Radiofrequency oscillator power supply circuit :
en
- GB564115A - Improvements relating to showcards for advertising purposes :
en
- CH234066A - Gas firing system. :
de
en
- US2358269A - Machine tool and the like :
en
- CA422676A - Lathe driving centre :
en
fr
- GB564054A - Improvements in the locking of screws, nuts, and the like :
en
- CH234064A - Process for improving the mechanical properties, in particular the compressive strength of cement, mortar and concrete. :
de
en
- CA422545A - Lock nut :
en
fr
- CH234199A - Multi-stage centrifugal compressor. :
de
en
- US2357878A - Pressure control device :
en
- US2358129A - Distillation process :
en
- CA422608A - Cellulosic product :
en
fr
- CH234242A - Electric discharge tube. :
de
en
- GB564177A - Razors :
en
- AU1640444A - Improvement in or relating to motor driven vehicles :
en
- CA422586A - Light metal brazing method :
en
fr
- US2357940A - Counting device :
en
- US2358103A - Measuring apparatus :
en
- US2358223A - Slicing machine :
en
- US2357848A - Tractor lister attachment :
en
- CA422690A - Variable speed transmission :
en
fr
- CH234247A - Furnace for the thermal production of magnesium. :
de
en
- CA422549A - Match-splint holder :
en
fr
- CA422552A - Door stop :
en
fr
- GB564055A - An improved clamping device for connecting the ends of broken cables or the like :
en
- CH234158A - Winding device for clocks. :
de
en
- US2357818A - Cigarette dispensing device :
en
- US2357886A - Cream whipper :
en
- AU1642044A - Improvements in or relating to fuel proportioning device for pressure carburetors :
en
- AU118884B2 - Multichannel telephone systems :
en
- CA422662A - Lighting and ventilating panel :
en
fr
- CH234067A - Blower device for boiler firing. :
de
en
- CH234185A - Shaving head for dry razors. :
de
en
- US2357906A - Electric resistor unit :
en
- DE747174C - Artificial silk spinner :
de
en
- CA422649A - Hydraulic pump :
en
fr
- US2357911A - Cord lock device for venetian blinds :
en
- CH234237A - A method of manufacturing emissive electrodes for electric discharge devices. :
en
fr
- CH234112A - Process for the production of a dye of the phthalocyanine series. :
de
en
- CA422625A - Shoe manufacture :
en
fr
- CA422538A - Window :
en
fr
- CA422654A - Seamless hollow body producing apparatus :
en
fr
- CH234282A - Display and control panel for railroad tracks. :
de
en
- US2357912A - Preparation of intermediates :
en
- DE747143C - Centrifugal pump :
de
en
- GB564041A - Frequency modulation systems :
en
- GB564178A - Stoppers for miner's electric lamp batteries :
en
- US2357913A - Photographic process for etching figures on glass :
en
- ES166806A1 - A PROCEDURE FOR THE OBTAINING OF P-AMINOBENCENSULFONILUREA :
en
es
- US2358242A - Air control instrument :
en
- US2357943A - Chemical apparatus :
en
- USD138775S - Combined lapel watch and picture frame :
en
- US2357962A - Manufacture of laminated webs of cellulose ester fibers :
en
- US2358248A - Nonslip shoelace device :
en
- CH234164A - Sand blow molding machine. :
de
en
- ES166861A1 - A MACHINE FOR PUTTING OBLEAS FOR BARQUILLO COOKIES :
en
es
- US2357967A - Oil sealing ring assembly :
en
- GB564029A - Improvements in or relating to revolution and like counters :
en
- CA422674A - Printing telegraph apparatus :
en
fr
- GB564062A - Improvements in or connected with dampers for fire-places :
en
- USD138767S - Wallpaper border or similar article :
en
- US2358055A - Concentration of manganese ores :
en
- US2358106A - Photographic projection enlarger :
en
- US2358234A - Hydrogenation process :
en
- DE747223C - Card filing device for machines for processing payment cards, preferably punch cards :
de
en
- USD138762S - Wallpaper border or similar article :
en
- US2357874A - Clutch :
en
- US2357830A - Manufacture of explosives :
en
- US2358225A - Broaching machine :
en
- US2358100A - Double regenerative repeater :
en
- US2358210A - Knife :
en
- GB564034A - Improvements in steam joints for steam heated cylinders or rolls :
en
- US2358067A - High vacuum process and apparatus :
en
- IE17349L - Marine boiler furnaces :
en
- NL56886C - :
en
- CH234304A - Self-functioning breathing apparatus. :
en
fr
- US2357957A - Toboggan seal for sand cleaners :
en
- GB564108A - Improvements in or relating to fastening devices for aircraft cowlings and like covers :
en
- FI20254A - Ljusskyddsmedel :
en
fi
- GB564065A - Adjustable measuring and/or gauge blocks and adjustable parallels and/or adjustable laps :
en
- FI20243A - Bäranordning få angpannor och dylika :
en
fi
- DK62690C - Device by Tools with Shaft held by a Wedge. :
da
en
- ES166758A1 - IMPROVEMENTS IMPROVED IN THE OPENED BOWL MOLDS LATERALLY AFTER ASSEMBLY :
en
es
- US2357821A - Hydraulic winding machine :
en
- US2358007A - Roller :
en
- US2358142A - Hand tool :
en
- US2357870A - Fuel injection pump for internal-combustion engines :
en
- ES166773A1 - IMPROVEMENT IN THE PROPULSION OF THE CIRCULAR MOVEMENT ATTRACTIONS WITH CENTRIFUGAL AND ONDULATORY EFFECT :
en
es
- US2358188A - Cloth laying apparatus :
en
- US2357915A - Shoe clamp :
en
- CA422633A - Electric insulator :
en
fr
- GB564155A - Composite structural metal panel :
en
- US2358135A - Mounting tissue :
en
- CA422582A - Magnesium member joining method :
en
fr
- CH234116A - Detonating cord and process for making same. :
de
en
- US2357938A - System for controlled intermittent illumination :
en
- GB564084A - Improvements relating to supply systems operating with mercury arc rectifiers and supplying loads capable of regenerative operation :
en
- GB564064A - An improved abrasive, cutting, or like stone :
en
- GB564147A - Hand-operated propelling gear for boats :
en
- CA422557A - Power generator :
en
fr
- US2358156A - Combination skirt and culottes :
en
- US2358182A - Method of distilling aniline :
en
- DK62679C - Electron tubes whose anode-cathode capacity can be equalized. :
da
en
- FI20266A - Attachment of a wooden aircraft propeller blade to a metal hub :
en
fi
- US2357944A - Process for isolation of antihemorrhagic principles and products obtained thereby :
en
- ES166756A1 - A PROCEDURE FOR THE OBTAINING OF A BINDER FOR MALE AND MOLD SAND :
en
es
- DE747135C - Device for automatic sampling of textile fibers :
de
en
- US2358108A - Apparatus for heating projectiles :
en
- ES166846A3 - A PROCEDURE FOR THE MANUFACTURE OF A CONCENTRATED FOOD PRODUCT :
en
es
- US2358236A - Mine vehicle :
en
- US2357936A - Composition of matter and method of making same :
en
- US2358010A - Headlight tester :
en
- CH234120A - Process for making paper from cellulosic fibers. :
en
fr
- CH234234A - Switching element embedded in an insulating compound and process for its production. :
de
en
- CH234054A - Device for connecting the knife carrier bar to mowing machines. :
de
en
- US2358184A - Cracking hydrocarbon oils :
en
- AU844543A - Improvements in or relating to fuel systems :
en
- CH234290A - Process for the preparation of a new ester of phthalic acid-4-sulfonic acid. :
de
en
- GB564033A - Improvements in and relating to electric battery servicing apparatus :
en
- US2358024A - Furnace charge distribution :
en
- CH234073A - Clothes hanger. :
de
en
- CH234156A - Camera. :
de
en
- US2358084A - Light meter camera :
en
- US2358274A - Self-scaling tube :
en
- CH234094A - Device for feeding dough to a sub-chamber. :
de
en
- CA422635A - Insulating method and apparatus :
en
fr
- US2358162A - Process for the preparation of compounds containing fused pyridine rings :
en
- US2358199A - Fire extinguishing system :
en
- US2357832A - Furnace structure :
en
- US2358104A - Cooking utensil and method :
en
- CA422631A - Hinge :
en
fr
- CH234186A - Box, especially for tools with a retractable handle. :
de
en
- DE747198C - Process to increase the shelf life and throwing ability of dune salts or dune salt mixtures :
de
en
- CH234222A - Electrical switching device with creeping movement of the actuator. :
de
en
- CA422683A - Separable fastener installation :
en
fr
- CH234279A - Freewheel hub with coaster brake. :
de
en
- CH234191A - Articulated device for guiding a moving point in a plane. :
en
it
- CH234170A - Drawing die. :
de
en
- DE747141C - Method and device for flattening pulp balls :
de
en
- CA422650A - Automobile floor covering making apparatus :
en
fr
- CH234168A - Torch cutting device. :
en
fr
- CA422561A - Scale controlled, recording and indicating machine :
en
fr
- GB564090A - Improvements in and relating to the preparation and isolation of ethylene chlorohydrin :
en
- US2357805A - Tool for closing parachute packs :
en
- US2357974A - Visor :
en
- US2358176A - Method and apparatus for making articles of plastic material :
en
- CA422689A - Permanent magnet chuck :
en
fr
- US2357829A - Distillation :
en
- US2358273A - Alkyl diamides of aromatic disulphonic acids and products treated therewith :
en
- AU121796B2 - Improvement in or relating to motor driven vehicles :
en
- GB564162A - Improvements in manufacture of chlorine dioxide :
en
- ES166822A1 - IMPROVEMENTS INTRODUCED IN METAL RECTIFIER SETS :
en
es
- CA422695A - Electrical relay :
en
fr
- CH234297A - Measuring caliber for measuring bores in metal parts. :
de
en
- GB564159A - Improvements in or relating to pressure gauges :
en
- IE16661L - Vacuum gauges :
en
- CH234129A - Latching device on typewriters. :
de
en
- CA422616A - Dispensing container :
en
fr
- CH234289A - Process for the preparation of a new ester of phthalic acid-4-sulfonic acid. :
de
en
- CA422668A - Twist drill :
en
fr
- CH234240A - Contact converter working as a rectifier or inverter. :
de
en
- US2357877A - Electric control gauge :
en
- DE747222C - Device for interrupting the automatic zero printing in calculating or booking machines :
de
en
- CA422556A - Filing system :
en
fr
- CH234088A - Slider for zippers. :
de
en
- ES166784A1 - IMPROVEMENTS INTRODUCED IN THE SYSTEMS TO FORM ISOLATED CABLES :
en
es
- FI20267A - Tipper wheels :
en
fi
- CH234123A - Form box. :
de
en
- US2357899A - Stoker for furnaces :
en
- US2358161A - Shoe :
en
- AU118885B2 - Improved cargo loading device :
en
- CH234243A - Metal wire heating elements with an insulating coating for cathodes of electrical discharge tubes. :
de
en
- GB564088A - Improvements relating to kitchen ranges and domestic and like fireplaces :
en
- GB564154A - Detoxicants :
en
- ES166793A1 - A NEW PEDAL MOVEMENT VEHICLE :
en
es
- CH234069A - Gas cooler. :
de
en
- DK62681C - Device with automatic Disc changers for Magasing gramophones. :
da
en
- USD138803S - Design fob a drapery tieback :
en
- ES166850A1 - AN AQUATIC BICYCLE SYSTEM :
en
es
- US2358112A - Textile printing apparatus :
en
- CH234180A - Woodworking machine with a device to prevent the workpieces from splitting when they are being processed and with a guide surface for the workpieces. :
de
en
- USD138802S - Design for a drapery tieback :
en
- US2358044A - Automatic wood-burning heater :
en
- US2358209A - Spacing, bracing, retaining, and clamping device :
en
- US2358270A - Inner closure for containers :
en
- US2358205A - Agitator :
en
- CA422618A - Magnesium and alloy processing :
en
fr
- CH234082A - Cleaning supplies. :
de
en
- GB564130A - Improvements in tyre repairing apparatus :
en
- GB564141A - Improvements relating to the manufacture of hat bodies :
en
- DE747191C - Steam-heated tube dryer :
de
en
- CA422647A - Chemical compound :
en
fr
- GB564052A - Improvements in thermal responsive glow discharge switches :
en
- ES166799A1 - A DISPOSITION FOR THE PERIODICALLY PERFORMED VARIATION WITH SUCCESSIVELY CHANGING SIGN IN A FREQUENCY VALUE INDICATED IN ADVANCE, OF A FREQUENCY OF RESONANCE OF AN ELECTRICAL CIRCUIT OF VARIABLE OSCILLATION IN ITS TUNING IN A SOME LARGE FIELD OF FREQUENCY :
en
es
- GB564145A - Improvements in or relating to pre-cast reinforced concrete structures :
en
- US2358282A - Draft gear :
en
- GB564058A - Improvements in and relating to electric fuse devices :
en
- CH234175A - Safety device for worm drive acting on a shaft. :
en
fr
- ES166819A1 - AN AUTOMATIC SWITCH FOR RADIO :
en
es
- FI20265A - Freight forwarding and anchorage for drift from the roller belt to the roller belt :
en
fi
- GB564112A - Improvements in typewriting machines equipped or adapted for writing on ribbons or tapes :
en
- FI20270A - Lock for small caliber rifles :
en
fi
- CH234142A - Resilient holding device for gauge bodies. :
de
en
- CA422583A - Light metal brazing method :
en
fr
- CA422642A - Tetraacyl pentonic acid nitrile preparation :
en
fr
- CH234211A - Injection valve for internal combustion engines. :
de
en
- CH234214A - Multi-part flywheel ring of an electrical machine consisting of ring elements. :
de
en
- ES166856A1 - A DAM OF MULTIPLE SECTORS :
en
es
- CH234232A - Converter arrangement. :
de
en
- CH234093A - Blutoir. :
en
fr
- CH234173A - Automatic lap. :
en
fr
- CH234283A - Pantograph device on small electric vehicles. :
de
en
- DE747168C - Circuit arrangement for telephone systems with dialer operation and call slip printers, in which the fees are announced automatically :
de
en
- CA422667A - Copper clad cooking vessel :
en
fr
- DE747171C - Process for desulphurisation of converted gases using iron hydroxide cleaning compounds :
de
en
- GB564086A - Refractory blocks, bricks or the like for the construction of combustion chambers and for similar purposes :
en
- ES166761A3 - AN IMPROVEMENT IN THE MANUFACTURE OF GLASSES HINGES :
en
es
- ES166794A1 - AN APPARATUS FOR FILLING BOTTLES WITH A NARROW MOUTH :
en
es
- US2358043A - Process for dewaxing poultry :
en
- US2358058A - Hydraulic coupling :
en
- US2358213A - Traction device for skis :
en
- DE747228C - Process for the electrolytic oxidation of objects made of magnesium and mainly magnesium-containing alloys :
de
en
- US2358053A - Process for the recovery of organic compounds from photographic solutions :
en
- DE747224C - Self-seller :
de
en
- US2358251A - Process for the treatment of rice and other cereals :
en
- CH234150A - Tester for capacitors, resistors, lines and the like. :
de
en
- US2358160A - Migratory stabilizer for beehives :
en
- CH234146A - Flow meters, in particular water meters. :
de
en
- CA422565A - Centrifugal governor :
en
fr
- CA422588A - Tamperproof container closure :
en
fr
- CH234101A - Process for the production of soda with processing of the resulting wastewater. :
de
en
- CH234104A - Process for the preparation of alcohols of the acetylene series. :
de
en
- CH234294A - Process for the preparation of a metal-containing stilbene azo dye. :
de
en
- CH234060A - Stove. :
de
en
- CH234291A - Process for the preparation of a new ester of phthalic acid-4-sulfonic acid. :
de
en
- CH234078A - Package winder. :
de
en
- CH234293A - Process for the production of an estrogenic substance. :
de
en
- US2358095A - Switching device :
en
- US2358283A - Material handling mechanism and method :
en
- AU118883B2 - An improved appliance for spearing and catching fish, animals orthe like :
en
- CH234143A - Instrument with a sighting device. :
de
en
- CA422554A - Ampule :
en
fr
- CH234288A - Process for the preparation of a new ester of phthalic acid-4-sulfonic acid. :
de
en
- CA422541A - Seed dispensing mechanism :
en
fr
- CA422622A - Pneumatic sound reproducing device :
en
fr
- US2357981A - Water sampling device :
en
- CH234124A - File box. :
de
en
- US2357803A - Brake-drum lathe :
en
- ES166814A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- CA422612A - Food processing apparatus :
en
fr
- US2358064A - Method of preparing oxidized cellulose esters :
en
- US2358172A - Vehicle body, especially driver's cab :
en
- US2357975A - Frequency modulation system :
en
- CH234292A - Process for the preparation of an aromatic carboxamide. :
de
en
- GB564174A - Improvements in protective covers for mounted photographs :
en
- CH234271A - Mobile washing and bathing facilities. :
de
en
- US2358281A - Tractor draft attachment for implements :
en
- AU1041143A - Multichannel telephone systems :
en
- US2357856A - Hardness testing apparatus :
en
- US2358014A - Obstruction lighting structure :
en
- US2358019A - Flexible hose coupling :
en
- US2358031A - Substituted thiadiazoles :
en
- US2358081A - Brooder :
en
- USRE22545E - Power transmission mechanism :
en
- DE747173C - Process for degreasing skins and furs :
de
en
- CA422672A - Printing telegraph apparatus :
en
fr
- CH234081A - Washing method. :
de
en
- CA422677A - Windshield cleaner :
en
fr
- CH234238A - Process for producing a bimetal contact. :
de
en
- US2358083A - Exposure control device :
en
- US2358228A - Valve :
en
- US2358041A - Holder for visitors' memoranda :
en
- US2358196A - Automatic switching system :
en
- US2357882A - Safety clasp :
en
- US2358265A - Water closet bowl :
en
- GB564156A - Improvements in and relating to separators and casings for accumulators :
en
- GB564023A - An improvement relating to electric clock installations :
en
- GB564100A - Improved means for mounting the travelling wheels of road vehicles :
en
- US2357862A - Pressure releasing means for steam irons :
en
- US2358090A - Process of bonding metals :
en
- FI20253A - Förfaringssätt vid sterilisering :
en
fi
- CA422546A - Loom warp feed :
en
fr
- DE747241C - Binder made from mixtures of different pitches for the production of briquettes :
de
en
- CA422699A - Bottled goods vending machine :
en
fr
- US2357873A - Tube-bending machine :
en
- GB564042A - Improvements in and relating to sewing machines :
en
- CA422637A - Food processing apparatus :
en
fr
- US2358059A - Stool :
en
- FI20278A - Sät att framställa en lamellplatta jämte enligt sättet framställd lamellplatta :
en
fi
- GB564040A - Improvements in weighing machines :
en
- DE747131C - Electric resistance thermometer :
de
en
- CH234071A - Body with attachment. :
de
en
- DE747210C - Process for degassing insulating oils :
de
en
- GB564043A - Improvements in and relating to the regulation of internal combustion engines :
en
- US2358215A - Protective system :
en
- DE747079C - Cash register or accounting machine with storage units and a computer. :
de
en
- DE747177C - Spring clip for fastening pipes, electrical cables, etc. like on walls :
de
en
- GB564132A - Improvements in or relating to the separation of suspended or emulsified particles from liquids :
en
- GB564173A - Writing instrument :
en
- DE747175C - Badge or the like with a flat fastening spiral :
de
en
- ES166753A1 - A SWITCH WITH ELECTRO-AUTOMATIC DEVICE TO AVOID FIRE PRODUCED BY SHORT CIRCUIT :
en
es
- GB564121A - Improvements relating to the manufacture of containers from metal sheets :
en
- US2358131A - Coupon feeder :
en
- CA422602A - Nut retainer for electrical connectors :
en
fr
- US2358042A - Chimney structure :
en
- USD138783S - Design for a dress :
en
- US2358190A - Storage tank, especially tank trailer :
en
- CA422645A - Chemical compound :
en
fr
- CH234216A - Concrete hollow mast. :
de
en
- US2358022A - Tank :
en
- ES166772A1 - IMPROVEMENTS IN THE CONSTRUCTION OF CIRCULAR MOVEMENT ATTRACTIONS WITH CENTRIFUGAL AND ONDULATORY EFFECT :
en
es
- US2357978A - Alkylation of aromatic hydrocarbons :
en
- US2358153A - Center drill point extractor :
en
- US2358178A - Separable fastener :
en
- US2358260A - Atmospheric air flow regulator :
en
- DE747166C - Process for the production of a fertilizer from potato tops u. like :
de
en
- US2357931A - Casting apparatus :
en
- US2358231A - Apparatus for underwater photography :
en
- GB564101A - Improvements in automatic lifting and like grabs :
en
- CA422610A - Photographic developer :
en
fr
- CH234138A - Embankment for model railways. :
de
en
- GB564079A - Apparatus for controlling the slide movement in long-bed hydraulic presses :
en
- DE754867C - :
de
en
- US2357929A - Fire extinguishing pump :
en
- US2358183A - Cracking hydrocarbon oils :
en
- USD138765S - Wallpaper border or similar article :
en
- US2357796A - Flight conveyer :
en
- DE747133C - Cabinet for testing building materials, instruments, devices or the like in the event of significant temperature changes :
de
en
- GB564183A - Improvements in pipe couplings :
en
- US2357800A - Funnel bracket :
en
- USD138794S - Design for a brooch or similar
article :
en
- DE747218C - Method and device for heating sound bands provided with a wax layer :
de
en
- GB564153A - Improvements in or relating to the deaeration of viscous liquids such as viscose :
en
- US2357963A - Roll wiper :
en
- US2357970A - Surface treatment of tinned material :
en
- US2358063A - Preparation of phenyl malonic ester :
en
- CA422598A - Vehicle wheel :
en
fr
- CH234113A - Process for the production of a flame retardant and flame retardant produced by this process. :
de
en
- CH234190A - Pyrophoric pocket lighter. :
en
fr
- US2357898A - Multiple micrometer :
en
- CH234059A - Method for crossing a non-navigable waterway by an independent waterway and installation for its implementation. :
en
fr
- CH234296A - Process for the production of a synthetic resin mixture from acrolein. :
de
en
- US2357806A - Method of making cupped formations of thermoplastic sheet material :
en
- US2357965A - Valve :
en
- US2358279A - Motor suspension and truck construction :
en
- GB564160A - Improvements in mounts for electron-discharge devices :
en
- USD138799S - Design for a doll :
en
- DE747130C - Procedure for aligning the characteristics of the film emulsion with single-stroke intensity tone scripts :
de
en
- CH234196A - Pressure control valve for hydraulic systems. :
de
en
- DE747221C - Fluid pressure gauge :
de
en
- US2358017A - Telephone system :
en
- US2358065A - Machine for handling strip material :
en
- USD138773S - Design for a tirei removing tool :
en
- DE747178C - Process for the production of non-perishable animal feed :
de
en
- AU899343A - Improvements in or relating to materials or compositions suitable lor cleaning metal articles and for other purposes :
en
- CA422581A - Printing machine :
en
fr
- US2357865A - Hair curler :
en
- USD138793S - Design fob a toy horse :
en
- DK62671C - Procedure for the production of chlorine oxides, especially chlorine dioxide. :
da
en
- ES166768A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF MACHINES TO ASSEMBLE THE MOUNTING IN THE MANUFACTURE OF SHOES :
en
es
- US2357863A - Loading support fob primer cups :
en
- US2357907A - Retractable core taking device :
en
- US2357900A - Scarecrow for gardens and the like :
en
- US2358247A - Machine for driving hones :
en
- US2357828A - Parachute pull-up string holder :
en
- CH234074A - Food can. :
de
en
- CA422580A - Calculating machine :
en
fr
- USD138796S - Design for a plastic safety helmet :
en
- DE747158C - File for booking purposes :
de
en
- CH234063A - Heat pump system with at least two compressor stages. :
de
en
- GB564091A - Insecticidal compositions :
en
- DE747081C - Drive device for value stamp apparatus. :
de
en
- US2358125A - Bag closure and method of making same :
en
- US2358286A - Chromanes and processes for producing the same :
en
- CA422658A - Chemical processing method and apparatus :
en
fr
- US2357932A - Phase modulation and amplitude modulation receiving system :
en
- US2358057A - Golf bag :
en
- US2357838A - Preparation of a sugar :
en
- US2358080A - Method of pretreating cellulose to prepare it for esterification :
en
- US2358259A - Method of producing molded plastic articles :
en
- DE747244C - Shut-off valve for electrical collectors, especially alkaline batteries :
de
en
- GB564053A - Improvements in the electrodeposition of indium :
en
- US2357958A - Monoazo red acid dyes :
en
- US2357971A - Selector switch :
en
- CH234092A - A device intended for measuring the foot with a heel support, a backrest on this and a support body for the longitudinal arch of the foot. :
de
en
- CH234281A - Gear housing mounted on the axle of a rail vehicle. :
de
en
- US2358089A - Tent peg :
en
- US2357854A - Piston :
en
- US2358246A - Plastic material wrapper :
en
- USD138789S - Wallpaper border or similar article :
en
- CH234204A - Internal combustion engine with spark ignition for operation with generator gas. :
de
en
- US2357977A - Azo dyes :
en
- US2358250A - Treatment of cereals prior to flour milling :
en
- US2358046A - Preparation of purified tocopherol succinate :
en
- USD138785S - Design for a child s vehicle :
en
- ES166838A1 - A PROCEDURE AND DEVICE FOR THE OPERATION OF COMBUSTION ENGINES :
en
es
- GB564030A - Improvements in or relating to reels, spools or the like :
en
- GB564180A - A combined electrical filler and tester for miner's lamp batteries :
en
- NL107260B - :
en
- US2358016A - Aviation trainer :
en
- USD138760S - Wallpaper boeder or similar article :
en
- CA422548A - Brick :
en
fr
- CA422620A - Photographic element and process :
en
fr
- CH234126A - Device for clamping sheets of paper and the like without holes. :
de
en
- CH234115A - Process for preparing a stable fuel based on technical paraldehyde. :
en
fr
- US2358198A - Electrical controlling apparatus :
en
- US2357901A - Reaction chamber :
en
- US2358060A - Photographic materials :
en
- USD138781S - Design for a bottle stopper :
en
- US2358097A - Spectrophotometer antibacklash reduction drive :
en
- CA422591A - Hydraulic remote control apparatus :
en
fr
- US2358027A - Electromagnetic method and apparatus for pipe line surveying and exploration :
en
- FI20276A - Anordning vid förpackningar med tungförslutning :
en
fi
- DE747208C - Process for increasing the brightness of silver-activated luminophores :
de
en
- US2357813A - Heel building machine :
en
- GB564142A - Improvements relating to cams :
en
- GB564110A - Improvements in or relating to lifting magnets :
en
- GB564123A - Improvements in chimneys :
en
- US2358256A - Rinse wringer :
en
- CH234098A - Process for the production of a tobacco-containing sheet for cigar and cigarette production and tobacco-containing sheet produced by this process. :
de
en
- AU877543A - Shortcircuiting device for high frequency transmission lines :
en
- US2358011A - Treatment of hydrocarbons :
en
- US2357933A - Composition of matter and method of making same :
en
- DE747188C - Transparent film that can be used in particular as a transparent panel for motor vehicles :
de
en
- FI20272A - Befästningsanordning för Pipor vid maskinvapen :
en
fi
- CA422657A - Display and storage cabinet :
en
fr
- CH234278A - Tires for bicycles and motor vehicles. :
de
en
- CH234270A - Shaker for holding granular to powdery goods. :
de
en
- US2357952A - Fluid operated gear shifting mechanism :
en
- CA422613A - Electric discharge device :
en
fr
- US2357880A - Apparatus for making plywood and the like :
en
- US2358138A - Dusting apparatus :
en
- CA422663A - Piezo-electric crystal mounting :
en
fr
- US2358035A - Bicycle frame head and cup :
en
- US2358222A - Art of treating water for industrial consumption :
en
- CA422698A - Nut anchor :
en
fr
- CH234287A - Process for the preparation of 4,5-pregnen-one-(3)-diol-(17,20). :
de
en
- CH234167A - Rivet pliers. :
de
en
- CH234197A - Travel and safety brake for conveyor systems. :
de
en
- CH234276A - Locking device on the propellants of tractors for holding the gripper brackets in their guides. :
de
en
- AU845243A - Improvements inthe cushioning of reciprocating pumps or liquid lines forthe purpose of avoiding liquid hammer therein :
en
- DK62675C - Apparatus for locating distant objects, such as aircraft. :
da
en
- DK62687C - Armrest. :
da
en
- US2358240A - Article conveyer apparatus for packaging machines :
en
- US2358275A - Pump :
en
- US2357923A - Ventilation of electrical machines :
en
- US2357934A - Composition of matter and method of making same :
en
- US2358040A - Metering valve :
en
- US2358235A - Hydrogenation of rosin compounds :
en
- US2358079A - Fish lure :
en
- US2358157A - Parting compound :
en
- DE747172C - Process for the production of leather-like leather :
de
en
- DE747197C - Process for coring superphosphate :
de
en
- US2358245A - Dial-and-pointer indicating device :
en
- US2357903A - Expanding device :
en
- DE747128C - Soap container made of earthenware, porcelain, synthetic resin or the like with a nail brush holder :
de
en
- US2358006A - Fluid exhauster :
en
- US2358277A - Wall construction :
en
- CH234061A - Stove designed for coal and wood burning. :
de
en
- GB564093A - A method and machine for combing cotton and other textile fibres :
en
- GB564098A - Improvement in machines for making and filling packages :
en
- US2358039A - Fluid catalyst process :
en
- US2357867A - Pressing apparatus :
en
- US2357795A - Valve :
en
- US2357982A - Drawing and cleaning attachment for carding machines :
en
- GB564151A - Bucking bar control for riveting hammers :
en
- GB564036A - Orthoptic instrument :
en
- US2357996A - Surgical string package :
en
- CA422693A - Firearm construction :
en
fr
- US2357920A - Shock absorber :
en
- US2357984A - Automatic frequency control system :
en
- DE746413C - Printing device for transferring the information from data carriers to receipts provided with identification holes :
de
en
- US2358061A - Camera shutter :
en
- US2358191A - Tetraacetyl ribonic acid nitrile :
en
- CA422678A - Speed responsive device :
en
fr
- CH234099A - Circuit arrangement with at least one electrodialytic cell, in particular for cleaning liquids by electroosmotic means. :
de
en
- CA422671A - Autographic register :
en
fr
- CH234114A - Process for the production of a plastic sealing compound containing fillers and emulsifiers. :
de
en
- DE747220C - Image throwing device with a bent beam guide :
de
en
- CA422553A - Combined square and compass :
en
fr
- CH234056A - Mobile jet watering device. :
en
fr
- CH234244A - Electrical wound capacitor. :
de
en
- ES166840A1 - A PROJECTION APPARATUS WITH AUTOMATIC VARIABLE APPROACH :
en
es
- GB564137A - Improvements relating to hand-drills :
en
- US2358148A - Amplifier circuit :
en
- CA422599A - Brake mechanism :
en
fr
- CH234147A - Regulator with bimetal strips on evaporators of refrigerators to control the evaporator temperature. :
de
en
- DK62676C - Procedure for electrical fitting and mutual fastening of individual electrical parts built on ceramic substrates. :
da
en
- CA422615A - Container internal coating apparatus :
en
fr
- ES166767A1 - A SWITCH WITH AN OPENING ELECTRO-AULTOMÁTICO DEVICE IN CASE OF A SHORT CIRCUIT :
en
es
- US2358126A - Method for making inner tubes :
en
- US2358119A - Floor waxing and polishing machine :
en
- US2358124A - Carton :
en
- CH234097A - Process for the preservation of green fodder. :
de
en
- CH234252A - Process for the preparation of an amidine derivative. :
de
en
- US2358008A - Bill folder or the like :
en
- CH234171A - Nail. :
de
en
- USD138792S - Christmas tree ornament :
en
- US2357897A - Control apparatus :
en
- US2358021A - Master cylinder for hydraulic braking systems :
en
- CA422638A - Venting apparatus :
en
fr
- CA422624A - Spun glass fibre manufacture :
en
fr
- CH234277A - Springy wheel. :
de
en
- CA422550A - Steam joint :
en
fr
- CH234090A - Barrel trim. :
de
en
- USD138798S - Design for a pull toy :
en
- US2358193A - Method of obtaining absolute alcohol from aqueous mixtures thereof :
en
- US2358000A - Dairy establishment :
en
- US2358107A - Conditioned befbactoby material :
en
- CA422543A - Beet topper :
en
fr
- DK62673C - Coupling with a High Frequency Microphone. :
da
en
- CH234265A - Automatic device for displaying respectively. Record time information. :
de
en
- CA422569A - Liquid metering device :
en
fr
- CH234212A - Device for sealing the cylinder cover of internal combustion engines. :
de
en
- AU118878B2 - Radiofrequency oscillator power supply circuit :
en
- AU118880B2 - Improvements in or relating to materials or compositions suitable lor cleaning metal articles and for other purposes :
en
- CY63A - Guanidine derivatives of p-aminobenzene sulphonamide and related compounds :
en
- ES166862A1 - IMPROVEMENTS INTRODUCED IN THE INTRODUCED IN THE MANUFACTURE OF STYLOGRAPHIC FEATHERS AND THE DEVICES TO FILL THEM :
en
es
- CH234192A - Composite cast bearings. :
de
en
- DE747212C - Dropper bottle :
de
en
- CH234264A - Telephone system. :
de
en
- DE747134C - Engine test bench :
de
en
- CH234108A - Process for the production of a condensation product. :
de
en
- CH234213A - Arrangement for the excitation of direct current constant current generators. :
de
en
- US2358233A - Parachute :
en
- US2358158A - Electrode holder :
en
- CH234209A - Ignition distributor with dust protection device. :
de
en
- DK62689C - Procedure and Installation for Heat Treatment of Material, in particular Cementraum Material, Processed by Wet Road. :
da
en
- ES166816A1 - AN INSTALLATION FOR THE TRANSPORTATION TO FOOT OF WORK OF MATERIALS OF ALL KINDS, THROUGH CONTAINERS LIKE BASKETS, BOXES AND ANALOGS :
en
es
- CA422686A - Shoe sole finishing machine :
en
fr
- CH234153A - Process for the detection of gaseous warfare agents and detection device. :
de
en
- US2358289A - Conveyer apparatus :
en
- ES166852A1 - A MECHANISM APPLICABLE TO FURNITURE :
en
es
- US2357910A - Concentration of isomeric diolefins :
en
- US2358038A - Tilting release for gyratory crushers :
en
- GB564097A - Improvements in or relating to hydraulic master cylinders and like fluid pressure producing devices :
en
- US2357804A - Temporary emergency seal for punctured containers :
en
- US2357847A - Tractor attachment :
en
- US2357875A - Conveyer system :
en
- ES166771A1 - A MOBILE FOAM JET TUBE :
en
es
- CA422666A - Gyroscopic direction indicator :
en
fr
- CH234256A - Process for the preparation of 1- (p-oxyphenyl) -3- (methyl-n-butyl-amino) -butane. :
de
en
- GB564140A - Improvements relating to chucks :
en
- GB564120A - Improvements in the driving arrangements of rotary reels for sifting granular and like materials :
en
- US2358276A - Dihydric alcohol modified melamine formaldehyde condensation products and process for producing same :
en
- GB564050A - Improvements in electric circuit breakers with arc extinguishing devices :
en
- ES166802A1 - A PROCEDURE FOR THE PRODUCTION OF ARTIFICIAL SILK BY THE SPINNING METHOD OF COILS :
en
es
- GB564179A - Improvements relating to oil-seals :
en
- ES166748A1 - AN ELECTRICAL CONTACT UNIT :
en
es
- GB564051A - Improvements in or relating to thrust bearings :
en
- US2357917A - Resin emulsions :
en
- US2357961A - Fire extinguishing unit :
en
- CA422626A - Centrifugal casting apparatus :
en
fr
- GB564139A - Improvements in or relating to suction cleaning systems :
en
- US2357914A - Adjusting device :
en
- US2357966A - Tool grinding assembly :
en
- DE743944C - Coffee brewer :
de
en
- DE747196C - Production of a temperature-resistant base-exchange adsorbent :
de
en
- CH234140A - Clamping device for automatic firearms. :
de
en
- CH234280A - Bicycle hub with built-in gear change gear. :
de
en
- GB564089A - Improvements relating to oil or other liquid filters or cleaners :
en
- DK62685C - Clamping device for workpieces that during their machining must be able to be set at different angles. :
da
en
- US2358012A - Liquid fuel burner :
en
- US2358175A - Casting apparatus :
en
- ES166777A3 - IMPROVEMENTS IN OVENS OR MACHINES FOR DRYING ENAMEL OR VARNISH COATED WIRE :
en
es
- ES166849A1 - A CANDLE SAILING SYSTEM FOR RECREATION :
en
es
- FI20251A - Sätt och anordning för framställning av tamponer :
en
fi
- GB564109A - Improvements in or relating to parachute harness :
en
- NL57479C - :
en
- US2358208A - Beet drill and seed mill :
en
- US2358243A - Measuring instrument :
en
- GB564060A - Improvements relating to the treatment of zirconium oxide :
en
- GB564136A - Machines for relieving the throats of button dies :
en
- GB564168A - Improvements in or relating to field and like gates :
en
- GB564172A - Writing instrument :
en
- US2358167A - Titanium oxide pigment production :
en
- USD138769S - Wallpaper border or similar article :
en
- CH234103A - Process for the production of a drying oil. :
de
en
- GB564094A - Improvements in or relating to the manufacture of hydrocyanic acid :
en
- CH234245A - Device to prevent the excitation from breaking off in single and multi-anode valves. :
de
en
- DE747169C - Filling water or electrolyte fluid into a battery consisting of galvanic cells with manganese dioxide or atmospheric oxygen depolarizers :
de
en
- US2357941A - Method of granulating pulverulent and plastic materials :
en
- GB564087A - Improvements in or relating to photographic film spools and cameras :
en
- CH234086A - Double vest. :
de
en
- AU126519B2 - Improvements in or relating to fuel proportioning device for pressure carburetors :
en
- CA422629A - Stirring device :
en
fr
- ES166815A1 - A PROCEDURE FOR THE MANUFACTURE OF A LICOR BASED ON MILK :
en
es
- FI20268A - Brevkuvertöppnare :
en
fi
- CA422697A - Railway car metal seal :
en
fr
- US2358029A - Process of electrodepositing indium :
en
- US2357844A - Electrode holder :
en
- US2358118A - Apparel rack :
en
- US2358098A - Swing :
en
- GB564170A - Improved method and apparatus for building a sea wall or like under water barrier :
en
- US2357942A - Outboard motor :
en
- US2358134A - Rotor :
en
- ES166769A1 - A PROCEDURE FOR THE OBTAINING OF OXYHYDROPHENANTRENCARBOXYLIC ACIDS, RESPECTIVELY FROM THEIR DERIVATIVES :
en
es
- ES166805A1 - A PROCEDURE FOR THE MANUFACTURE OF A TILE INTEGRATED BY THREE AGRUPATIONS OF NATURE PHYSICALLY DIFFERENT :
en
es
- GB564099A - Improvements relating to boxes and containers for toilet powders :
en
- CH234200A - Drum-shaped impeller for centrifugal machines conveying liquid or gaseous media. :
de
en
- GB564047A - Improvements in or relating to magnetic dust cores for inductance coils :
en
- DE752495C - Piston engine :
de
en
- GB564166A - Improvements in chimney tops :
en
- DE747243C - Method for maintaining an approximately constant vapor concentration in gas mixtures :
de
en
- GB564078A - An improvement in hobs for cutting toothed gears :
en
- CA422544A - Gas saver :
en
fr
- US2358088A - Machine tool :
en
- GB564063A - Method and apparatus for building tires :
en
- DE747207C - Toggle circuit for generating symmetrical deflection voltages or deflection currents :
de
en
- DE747229C - Process for the production of antimony-containing diffusion coatings on iron and steel :
de
en
- DE747124C - Process for producing steels containing chromium :
de
en
- FI20246A - Kopplingsplint, huvudsakligast för telefonväsendet :
en
fi
- CA422566A - Piston cooling system :
en
fr
- GB564081A - Improvements in or relating to magnesium base alloys :
en
- GB564169A - Improvements relating to pumps for low temperature liquids :
en
- GB564111A - An improved dividing engine :
en
- US2357836A - Caliper attachment :
en
- US2358141A - Furnace jack :
en
- US2357909A - Apparatus for cleansing fabrics and the like :
en
- ES166750A3 - A PHOTOGRAFIC CAMERA :
en
es
- US2357816A - Duplicating machine :
en
- CA422567A - Electric switching unit :
en
fr
- US2357908A - Rug package :
en
- DE747127C - Device for wet treatment of bast fibers in tape form :
de
en
- GB564152A - Improvements in and relating to chain saws :
en
- US2358093A - Range finder for cameras :
en
- US2358194A - X box :
en
- GB564105A - A method and means of cleaning, dressing, grading, and airing grain, seeds, peas, beans, cereals and the like :
en
- GB564148A - Sewing machine table :
en
- US2358249A - Wrench :
en
- CH234119A - Process for the production of plastic masses. :
de
en
- US2358025A - Railway car side door lock :
en
- US2358202A - Method of producing gels :
en
- US2358219A - Production of solutions for the manufacture of artificial fibers :
en
- DE749043C - Vacuum dryer for drying fruits or the like. :
de
en
- GB564104A - Manufacture of fabrics and the like with beaded or similar decoration :
en
- FI20258A - Polygonal conductors of the tunnel :
en
fi
- CA422584A - Light metal brazing method :
en
fr
- CH234087A - End link for zippers. :
de
en
- US2358144A - Welding apparatus :
en
- US2358168A - Totalizing machine :
en
- US2357827A - Photographic copying apparatus :
en
- DE747123C - Process for preparing metal shavings, in particular iron shavings, for contraception :
de
en
- US2358287A - Amino chromanes :
en
- CA422621A - Colour photography :
en
fr
- CH234274A - Device for attaching the caterpillar guides to tractors. :
de
en
- CA422578A - Saw :
en
fr
- CA422619A - Photographic composition and process :
en
fr
- US2358030A - Preparation of amines :
en
- DE747181C - Additive to feed :
de
en
- US2358062A - Apparatus for binding perforated leaves :
en
- USD138777S - Besign fob a toy :
en
- USD138772S - Wallpaper border or similar article :
en
- CA422558A - Fastening device :
en
fr
- CA422577A - Window sash and frame :
en
fr
- US2357799A - Container handling machine :
en
- US2357808A - Rail fastening :
en
- US2357857A - Method of making carbon black :
en
- US2357946A - Dehydrator :
en
- US2358130A - Stabilization :
en
- US2358207A - Brewer's pitch composition :
en
- US2357916A - Power lift and depth control :
en
- DE747125C - Control device for the successive use of the rail brakes in pairs in electrically operated vehicles :
de
en
- CH234110A - Process for the preparation of a leuco sulfuric acid ester of the isodibenzanthrone series. :
de
en
- CH234275A - Device for displaying broken belts in belt drives, in particular for motor vehicles. :
de
en
- CH234135A - Ski binding with adjustable toe pieces. :
de
en
- US2358152A - Phase and frequency modulation system :
en
- GB564076A - Apparatus and method for the control of air flow through furnace tuyeres :
en
- CH234303A - Process for the production of a condensation product. :
de
en
- CA422589A - Braking apparatus :
en
fr
- AU118882B2 - Improvements in apparatus for coupling tilling andother implements to tractors :
en
- US2358009A - Grave marker :
en
- CH234095A - Slicer with an adjustable feed plate. :
de
en
- CH234130A - Switching lock for small typewriters. :
de
en
- DE747156C - Beam splitter made from cemented prisms :
de
en
- US2358173A - Glare shield :
en
- CA422651A - Rivet sticking device :
en
fr
- CH234100A - Process for the production of oleum from sulfuric acid. :
de
en
- CA422592A - Hydraulic remote-control apparatus :
en
fr
- US2358002A - Production of sand cores :
en
- US2358123A - Multiplex repeater :
en
- US2357798A - Phenol-formaldehyde adhesives :
en
- US2357858A - Electrical connector :
en
- CH234107A - Process for the preparation of secondary amines of the anthraquinone series. :
de
en
- CH234305A - Anti-skid pad. :
de
en
- CH234165A - Control device for the hydraulically operated ram of a work machine. :
de
en
- CH234217A - Detachable, solderless cable connection. :
de
en
- SE111800C1 - :
en
- US2358292A - Conveyer :
en
- US2357853A - Electric circuit breaker :
en
- GB564128A - Improvements in and relating to electric circuit-interrupter control systems :
en
- CH234145A - Orientation compass. :
de
en
- US2357985A - Synthesis of hexoestrol :
en
- US2357840A - Regenerative telegraph repeater :
en
- US2358005A - Self-tightening fastener :
en
- US2357939A - Safety razor blade holder :
en
- US2357989A - Smokeless powder :
en
- CA422611A - Radio direction finding receiver :
en
fr
- AU118877B2 - Improvements inthe cushioning of reciprocating pumps or liquid lines forthe purpose of avoiding liquid hammer therein :
en
- CA422590A - Can closing machine :
en
fr
- USD138771S - Wallpaper border or similar article :
en
- US2358045A - Noise reduction in signal transmission systems :
en
- US2358217A - Cushion release hitch :
en
- USD138759S - Wallpaper border or similar article :
en
- US2357950A - Process of making metal-coated plastic articles :
en
- US2358179A - Two-way separable coupling for fastener stringers :
en
- US2358159A - Medicine dropper :
en
- US2358132A - Snub terminal connector :
en
- DE747140C - Grinding stone for producing wood pulp :
de
en
- CH234261A - Process for the production of an electric alarm clock, in particular for telephone subscriber sets, and alarm clock produced by the process. :
de
en
- DE747139C - Drilling device :
de
en
- US2357922A - Electronic translating device :
en
- US2358020A - Color analyzing device :
en
- US2358189A - Engraver's gum :
en
- DE747201C - Railway carriages with movable unloading flaps :
de
en
- CH234117A - Method of treating styrene. :
de
en
- US2357905A - Automatic sadiron :
en
- FI20263A - Vibrationssil :
en
fi
- GB564149A - Feed and regulating means for a machine-tool :
en
- CA422540A - Sugar beet seed drill and fertilizer attachment :
en
fr
- DE747248C - Process for tanning animal hides and skins with chrome tanning agents :
de
en
- GB564184A - Improvements in compressed air circuit breakers combined with disconnecting switches :
en
- CA422593A - Alloy :
en
fr
- DE749374C - Wheel guide for driven steering wheels of motor vehicles :
de
en
- GB564158A - Improvements in or relating to guns and other devices for discharging projectiles :
en
- CH234127A - Typewriter cards-pattern. :
en
fr
- DE747113C - Fountain pen with writing tube :
de
en
- ES166824A1 - IMPROVEMENTS INTRODUCED IN THE TANKS OR OVENS TO FUSE GLASS :
en
es
- US2358116A - Electrical distribution system :
en
- US2358252A - Fountain shaving brush :
en
- CH234182A - Hammer mill. :
de
en
- US2358047A - Hydraulic remote indicating apparatus :
en
- CH234262A - Arrangement for connecting a device provided with a microphone and telephone, in particular for monitoring purposes, to a four-wire line equipped with amplifiers. :
de
en
- GB564143A - Improvements in and relating to transportable glass-houses :
en
- US2358290A - Packing material :
en
- CA422669A - Confection product manufacturing apparatus :
en
fr
- CH234144A - Evaluation device for stereophotogrammetric recordings. :
de
en
- CH234057A - Device for catching insects and other flying vermin. :
de
en
- GB564026A - Improvements in or relating to shock-absorbing or cushioning material made from fibrous substances :
en
- US2358185A - Telephone system :
en
- NL57615C - :
nl
- DE747216C - Continuously expandable carbon electrode for melt flow electrolysis and its mode of operation :
de
en
- US2357895A - Processing of fruit juices :
en
- USD138774S - Design for an engine starter housing :
en
- US2358171A - Ingot mold :
en
- US2357968A - Means and method for molding hollow concrete beams :
en
- US2358001A - Container filling mechanism :
en
- US2358145A - Telephone or like impulsing system :
en
- US2358263A - Becokij makimx aot :
en
- DE747200C - Process for the production of agents which promote plant growth :
de
en
- US2357919A - Combined casing and nail file :
en
- US2357812A - Metal tube bending machine :
en
- DE747160C - Filling for towers and reaction rooms :
de
en
- IE16694L - Electric irons :
en
- GB564048A - Improvements in or relating to carriages carrying the paper for typewriters or calculating machines :
en
- CH234177A - Cutting steel. :
de
en
- DE747176C - Device for quick coupling and loosening of chains or ropes :
de
en
- ES166783A1 - A SIGNAL RECEIVER CAPABLE OF DIFFERENTIATING BETWEEN A PREDETERMINATED FREQUENCY SIGNAL AND VOCAL SIGNALS THAT INCLUDE A PREDETERMINED FREQUENCY :
en
es
- IE18783L - Radiolocation; responder and interrogator :
en
- CH234206A - Gas generator system with an engine operated by the gases generated. :
de
en
- CA422574A - Protective headgear :
en
fr
- US2357994A - Minus green filter glass :
en
- CA422542A - Oscillatory motor :
en
fr
- USD138782S - Design for an egg case filler :
en
- CA422537A - Electrical musical instrument :
en
fr
- CH234131A - Eraser stencil for typewriters and similar office machines. :
de
en
- CA422617A - Scroll strip forming apparatus :
en
fr
- AU906443A - An improved weighing machine :
en
- US2357999A - Floating wing for excavating implements :
en
- US2357954A - Material loading device :
en
- US2357842A - Container and method of forming same :
en
- US2358032A - Power element :
en
- US2358229A - Treatment of pyroligneous acid :
en
- CH234157A - Waterproof pusher. :
en
fr
- US2357997A - Oil-burning pilot :
en
- CH234162A - Alliage léger. :
de
en
fr
- CA422594A - Air speed indicator :
en
fr
- CA422700A - Power belt :
en
fr
- CH234178A - Scraping tool. :
de
en
- CA422559A - Flexible metallic bellows :
en
fr
- CH234121A - Method and device for producing narrow paper rolls. :
de
en
- CH234235A - Winding arrangement on reactors or transformers with several iron cores. :
de
en
- US2357890A - Net :
en
- US2358218A - Ship raising device :
en
- CH234249A - Installation for measuring blood pressure. :
en
fr
- CH234273A - Device on power transmission systems with change gears for automatic control of the switching device, in particular for motor vehicles. :
de
en
- CH234070A - A method of manufacturing a hotplate for an electric cooker, and a hotplate obtained by this process. :
en
fr
- CA422575A - Punching device :
en
fr
- US2358201A - Preparation of gels :
en
- GB564085A - Improvements in and relating to multi-way electric switches :
en
- GB564176A - Improvements in or relating to burning stamps :
en
- US2357918A - Toolholder :
en
- NL56890C - :
en
- FI20269A - Office vacuum cleaner :
en
fi
- US2357859A - Container :
en
- FI20261A - Mass separator :
en
fi
- DE747214C - Tire vulcanizing press :
de
en
- CA422596A - Fluid pressure device :
en
fr
- CH234132A - Process for the production of photographic material and material produced by this process. :
de
en
- DE747121C - Production of viscous, colloidal potassium metaphosphate solutions :
de
en
- ES166832A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- ES166841A1 - A PROCEDURE FOR DIRECTLY USING SOLID FUELS FOR POWERING INTERNAL COMBUSTION ENGINES, SUCH AS AMMONIUM SALTS, SUGAR SUBSTANCES, MINERAL OR VEGETABLE CARBON AND THE LIKE :
en
es
- ES166779A3 - A RADIO RECEIVER FOR VEHICLES :
en
es
- CH234065A - Double-walled fresh air supply nozzle containing a coolant between the walls for gas generators working with cross-gasification. :
de
en
- US2358187A - Process of regenerating sodium hydroxide-sodium sulphide cooking liquors :
en
- US2358197A - Trimmer for chain welding machines :
en
- FI20259A - Reversing device for internal combustion engines, in particular marine internal combustion engines :
en
fi
- AU1011843A - An improved appliance for spearing and catching fish, animals orthe like :
en
- FI20271A - Förbindelse mellan tunnväggiga vapenhöljen och vapnets hållare :
en
fi
- ES166796A1 - A SAFETY VALVE FOR HIGH VOLTAGE COMPRESSORS :
en
es
- FI20240A - Pastöriseringsapparat för i flaskor eller liknande kärl förvarade vätskor :
en
fi
- GB564059A - Improvements in or relating to the alkylation of benzene :
en
- US2357876A - Deep drawing steels and method of making the same :
en
- CA422539A - Textile apparatus :
en
fr
- GB564126A - Improvements in the moulding and shaping of articles from thermo-plastic sheet material :
en
- US2357998A - Mold for spliced cable joints :
en
- CA422601A - Vehicle body :
en
fr
- CH234236A - Device in which the shape of the terminal voltage of an electricity consumer is regulated. :
de
en
- CH234068A - Process for cleaning gas by means of filter bodies, in particular for vehicles operated by generator gas, as well as filters for carrying out this process. :
de
en
- US2358085A - Screed unit :
en
- US2358272A - Art of distilling spirituous liquors :
en
- CH234151A - Drop handle instrument. :
de
en
- US2357884A - Fur pelt or skin stretching mechanism :
en
- US2357951A - Pneumatic gun :
en
- US2357983A - Noise limiter circuit :
en
- CA422627A - Centrifugal casting apparatus :
en
fr
- CH234295A - Process for the production of a vat dye. :
de
en
- USD138791S - Design for a baby carrier :
en
- US2358033A - Orchard heater :
en
- CH234055A - Picking basket for pome and stone fruit. :
de
en
- USD138801S - Harrington
airplane :
en
- CH234077A - Spooler with automatic spool change. :
de
en
- US2358018A - Aviation trainer :
en
- CA422603A - Paper manufacture :
en
fr
- CA422614A - Addition agent for manganese electrolytes :
en
fr
- CH234218A - Pillar type circuit breaker. :
de
en
- US2358216A - Safety release hitch :
en
- US2357793A - Machine for working sheet metal articles :
en
- US2357990A - Process of treating copper ores :
en
- US2358291A - Tubing construction :
en
- US2357815A - Automotive fixture or accessory :
en
- AU118874B2 - Improvements in or relating to circuit arrangements for separation of line and frame synchronising signals ina television receiver :
en
- CA422664A - Phonograph cabinet :
en
fr
- US2358111A - Igniting device :
en
- GB564028A - Improvements relating to gas lift displacement pumps :
en
- CA422560A - Christmas tree stand :
en
fr
- CH234137A - Ski binding with heel pull cable and tensioner. :
de
en
- ES166781A1 - A PROCEDURE FOR THE OBTAINING IN A THREAD AND FILM OPERATION BY THE METHOD OF THE VISCOSE FROM RAW MATERIALS CONTAINING CELLULOSE OR THIS CELLULOSE :
en
es
- CH234062A - Fireplace with air heating. :
de
en
- CH234163A - Lightweight anti-friction alloy. :
en
fr
- CA422600A - Brake mechanism :
en
fr
- CA422696A - Waterproofing apparatus :
en
fr
- US2358028A - Monitoring receiver :
en
- US2358237A - Telephone system :
en
- CA422641A - Card support :
en
fr
- ES166804A1 - AN APPARATUS FOR THE AUTOMATIC LAYOUT OF CIRCULAR CURVES ON THE GROUND :
en
es
- CA422573A - Multiple disc shaft coupling :
en
fr
- US2357969A - X-ray cassette :
en
- US2357834A - Vibrating converter :
en
- US2357891A - Electric balance or scale :
en
- US2358146A - Operating mechanism :
en
- CA422547A - Riveting tool :
en
fr
- CH234136A - Snow plate with ring made of metal tube and strap fittings. :
de
en
- US2358034A - Oven construction :
en
- CH234255A - Process for the production of powders containing sulfur. :
de
en
- US2357831A - Hot-air furnace :
en
- USD138804S - Design fob a toy helicopter ob
semilab article :
en
- US2357948A - Transfer sheet and ink therefor :
en
- CH234285A - Device for the effect of hot air on items of clothing. :
de
en
- GB564080A - Improvements in and relating to lighting fittings :
en
- DE746946C - Method and device for cleaning electrodes :
de
en
- US2358139A - Sanitary basin :
en
- US2357964A - Fountain brush :
en
- US2358050A - Method and apparatus for manufacturing and controlling the grain size of barium sulphate :
en
- CH234299A - Process for the production of flexible corrugated tubes. :
de
en
- GB564074A - Improvements in or relating to apparatus for grinding or polishing diamonds :
en
- US2357860A - Cigarette detecting and correcting :
en
- GB564071A - Improvements in and relating to scrubbing and like brushes :
en
- GB564073A - Improved apparatus for trimming hedges :
en
- US2358164A - Cylinder safety lock :
en
- ES166776A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- FI20248A - Galvanic batteries :
en
fi
- DE747190C - Steam-heated tube dryer with pivot bearing and movable arrangement of the lower support bearing :
de
en
- US2357980A - Baby shoe and lacing therefor :
en
- CA422694A - Separable fastener :
en
fr
- US2357810A - Root harvesting machine :
en
- CH234154A - Optical system according to Schmidt. :
de
en
- US2358136A - Automatic reclosing circuit breaker equipment :
en
- US2358072A - Preparation of phe :
en
- CA422660A - Container spout :
en
fr
- US2358037A - Milking apparatus :
en
- CH234260A - Attenuator device for broadband transmission lines. :
en
fr
- US2357864A - Baling yarn :
en
- US2358280A - Tractor planter attachment :
en
- CH234207A - Clutch device for temporarily coupling a starter motor with a starter internal combustion engine. :
en
fr
- ES166774A3 - A PROCEDURE FOR THE MANUFACTURE OF A SYNTHESIS OF A PRODUCT WITH ANTI-PARASITIC PROPERTIES :
en
es
- ES166847A1 - A NEW PROCEDURE FOR BORREGO SKIN COATING :
en
es
- GB564057A - Improvement in method and means for coiling wire inserts for screw connections :
en
- US2357837A - Container overcap and method of applying the same :
en
- US2358049A - Work gripping device :
en
- FI20241A - Vertical anchors are designed to be electrolyzed by salt :
en
fi
- CA422564A - Magnetic actuator :
en
fr
- CH234254A - Process for the preparation of 1- (B-phenylethyl) -6,7-diacetoxy-1,2,3,4-tetrahydroisoquinoline bromohydrate. :
de
en
- US2357869A - Portable water still :
en
- ES166789A1 - A PROCEDURE TO MAKE THE MECHANICAL AGENTS AND THE CONSTRUCTION ELEMENTS OF WOOD AND VEGETABLE FIBERS INDESTRUCTIBLE BY FIRE AND MECHANICAL AGENTS :
en
es
- GB564119A - Improvements in or relating to automatic steering gear :
en
- US2358232A - Gauge and method of making the same :
en
- US2358086A - Food product and process for making the same :
en
- USD138779S - Fig. i.
j. o. reinecke
machine for opening cans :
en
- US2357823A - Abrasive belt for sanding steel :
en
- CH234187A - Process for applying atomized liquids, especially paints and varnishes, to surfaces, and a spray device for carrying out the process. :
de
en
- DE747137C - Multi-speed gearbox for driving the charging fan of internal combustion engines :
de
en
- US2358288A - Heddle bar support :
en
- US2358140A - Waterproofing material and method of making the same :
en
- AU844443A - Improvements in or relating to circuit arrangements for separation of line and frame synchronising signals ina television receiver :
en
- US2357872A - Diaphragm pump :
en
- US2358087A - Electromechanical filter :
en
- GB564118A - Toilet and other appliances :
en
- CH234210A - Method and device for injecting inert fuel under pressure. :
de
en
- GB564134A - Improvements in or relating to optical objectives :
en
- CH234075A - Container closure device. :
en
fr
- DE747195C - Process for mixing or diluting hot solutions :
de
en
- US2358227A - Simultaneous flocking :
en
- GB564038A - An improved rotary pump :
en
- CA422701A - Nut :
en
fr
- GB564135A - Wave-signal translating channel :
en
- USD138778S - Toy glass airplane for candy pellets :
en
- CA422634A - Electric insulating material :
en
fr
- CH234080A - Sizing agent for rayon. :
de
en
- CA422652A - High shear strength rivet :
en
fr
- CA422653A - Bottle cap applying machine :
en
fr
- CH234215A - Stator core package for through-ventilated electrical machines. :
de
en
- CA422579A - Calculating machine :
en
fr
- CH234221A - Gas pressure switch. :
de
en
- CH234246A - Electric time relay. :
de
en
- GB564039A - Improvements in or relating to drawing drums for wire-drawing machines :
en
- CH234302A - Process for the preparation of an N-sulfonylurea. :
de
en
- US2358013A - Telephone system :
en
- USD138764S - Wallpaper border or similar article :
en
- FI20260A - Sätt vid indunstning :
en
fi
- CA422673A - Printing telegraph apparatus :
en
fr
- CH234300A - Double parallel winding, especially for rotor-fed shunt commutator motors. :
de
en
- CH234089A - Wood stain for footwear. :
de
en
- DE747238C - Process for obtaining a pulp with a controllable content of alpha cellulose :
de
en
- DK62678C - Apparatus for the production of flashes of light for stroboscopic purposes. :
da
en
- GB564129A - Responsive device for producing and transmitting variable fluid pressure :
en
- ES166782A2 - IMPROVEMENTS MADE IN THE ELECTRODES FOR SPOT WELDING :
en
es
- ES166853A1 - A PROCEDURE FOR THE OBTAINING OF TIN OXIDE FROM THE ALKALINE OR ALKALINE-TERRAIN ESTANS :
en
es
- CH234205A - Gear for forcing the synchronism of the counter-rotating masses of a free-flight piston engine. :
de
en
- ES166827A1 - A NEW SYSTEM OF SPECIAL RETORTAS FOR THE DISTILLATION OF OLIVE ORUJOS, EXTRACTED OR WITHOUT EXTRACTING, SHELLS, WASTE AND OTHER MEASURED PRODUCTS :
en
es
- GB564102A - Improvements in or relating to centrifugal governors :
en
- GB564175A - Improvements in and relating to tyre valve connectors :
en
- FI20249A - Kvicksilverströmbrytare :
en
fi
- ES166810A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- GB564045A - Improvements in and relating to frequency modulation apparatus :
en
- US2357801A - Cigarette kickout :
en
- GB564150A - Improvements relating to the lubrication of internal combustion engines :
en
- US2358177A - Spray nozzle :
en
- US2357894A - Hydrogenation of carbon oxides :
en
- DE747192C - Founding procedure for piles in non-rammable rock :
de
en
- GB564167A - Improvements relating to operating mechanism for windows and like closures :
en
- FI20257A - Air valve :
en
fi
- ES166800A1 - A MACHINE FOR THE MANUFACTURE OF SUPER CONCRETE BLOCKS OF CONCRETE :
en
es
- DE747247C - Manufacture of colored lacquers :
de
en
- US2357835A - Drilling bit :
en
- US2358214A - Method for producing butterfat :
en
- CA422688A - Shoe sole working machine :
en
fr
- USD138805S - Design for a fishpond game device :
en
- AU815943A - Improvements in and relating to straight bar knitting machines :
en
- US2358230A - Adjustment attachment for lathe tool holders :
en
- US2357819A - Supporting frame for screens :
en
- US2357947A - Fuel feed system :
en
- DE747155C - Process for correct tonal electrical transmission of images in which there is a reversal from negative to positive or from positive to negative images :
de
en
- US2358271A - Cylinder and piston and method of producing a working seal therebetween :
en
- US2357889A - Fastener-inserting machine :
en
- ES166858A1 - A NEW POOR GAS GENERATOR WITH VEGETABLE CARBON AND DEVICE TO INDISTINATELY RUN WITH THIS GAS, GASOLINE OR WITH MIXED MIXTURE ADAPTABLE TO MOTOR VEHICLES :
en
es
- FI20252A - Anordning förflyttning av sjuksängar :
en
fi
- US2357995A - Remote control system :
en
- US2358069A - Clarification of cellulose ester acid dopes :
en
- CA422623A - Elevator position indicator :
en
fr
- CH234239A - Coil arrangement. :
de
en
- US2358206A - Attaching device :
en
- US2357820A - Popcorn machine :
en
- US2358094A - Switch-over device :
en
- US2357937A - Composition of matter and method of making same :
en
- DE754711A - Process for plating metals and / or alloys :
de
en
- DK62677C - Signal system for indicating an interruption of one or more of the voltage connections for three-phase electricity meters. :
da
en
- US2358195A - Manufacture of rubber in sheet or crepe form and of rubber articles :
en
- ES166843A1 - A PERFECTION IN THE CANNERING MACHINES OF CONES :
en
es
- US2358120A - Flag holder for automobiles :
en
- CH234241A - Coil arrangement for circular deflection of the electron beam of a cathode ray tube. :
de
en
- US2358278A - Strip forming means :
en
- US2358149A - Cracking hydrocarbon oils :
en
- US2358071A - Refrigerating and storage cabinet for automobiles :
en
- US2358253A - Machine for shoemaking :
en
- US2357902A - Article forming apparatus :
en
- CH234148A - Pointer metal thermometer with an externally adjustable zero point. :
de
en
- CH234160A - Bumper bearing for watchmaking mobile pivot. :
en
fr
- USD138780S - Design for a purse frame :
en
- CH234269A - Clamping and locking device for a band iron tire. :
de
en
- CH234179A - Process for the production of steels with high fatigue strength. :
de
en
- CH234267A - Electrical monitoring system in a building with rooms that are to be protected against break-in or break-out. :
de
en
- CH234263A - Arrangement for voltage stabilization of the control frequency voltage in audio frequency superimposed consumer networks. :
de
en
- US2357833A - Thermoplastic molding composition :
en
- US2357979A - Atomizer :
en
- CA422670A - Spring packing making apparatus :
en
fr
- CH234181A - Plant for the preparation of beams, posts, purlins and the like woods for building purposes. :
de
en
- CA422630A - Terminal block :
en
fr
- CH234083A - Process for the preparation of capillary active agents. :
de
en
- US2357852A - Selvedge formation in reinforced widened heel of stocking blanks :
en
- AU118875B2 - Improvements in or relating to fuel systems :
en
- US2358254A - Apparatus for moving articulations :
en
- DK62683C - Irrigation device. :
da
en
- US2357930A - Interrupted stripe painting machine :
en
- CH234169A - Device for expanding the control range downwards of stray arc welding transformers. :
de
en
- CA422568A - Electrical resistance device :
en
fr
- US2358073A - Insecticide and process of preparing it :
en
- CH234159A - Winding crown. :
en
fr
- DE747170C - Means for detachable fixing of insulating rollers :
de
en
- US2358150A - Cracking hydrocarbon oils :
en
- CA422661A - Fishing net edge line :
en
fr
- CH234259A - Process for the preparation of 1- (p-oxyphenyl) -3-dimethylamino-pentane chlorohydrate. :
de
en
- CA422692A - Firearm construction :
en
fr
- USD138800S - Design for a slack suit :
en
- US2358200A - Grid assembly structure :
en
- ES166866A1 - IMPROVEMENTS INTRODUCED IN STEAM BOILERS OF TWO-COMPOSITE COMPOUND LOCOMOTIVES, WITH FIRE CHAMBER OF WATER TUBES AND TUBULAR BOILER OF MULTIPLE SMOKE PIPES :
en
es
- CH234152A - Insulating jacket converter with means for emptying the expansion vessel. :
de
en
- DK62684C - Method and Installation for Starting and Partial Load Operation of Multistage Rotary Compressors, Turbines or Machine Groups Formed Therefrom. :
da
en
- CA422585A - Light metal brazing method :
en
fr
- US2357817A - Slope meter :
en
- CH234122A - Cover sheet for multiple use of envelopes. :
de
en
- CH234228A - Diode oscillator. :
de
en
- NL56949C - :
en
- DE747205C - Method for applying a secondary emissive layer to an electrode of a discharge vessel :
de
en
- US2357959A - Electromagnet and relay :
en
- US2358056A - Manufacture of paper for photographic purposes :
en
- US2358166A - Spark check arrangement :
en
- CH234298A - Braking power test bench for vehicles. :
en
fr
- CA422632A - Strain relief device :
en
fr
- GB564103A - Heating device for rooms and other enclosed spaces :
en
- CH234109A - Process for the production of a 15-monobromo-2-7-dicarboxy-3-6-dioxy-fluorane dye. :
de
en
- CA422659A - Vacuum pump :
en
fr
- US2357935A - Composition of matter and method of making same :
en
- DK62686C - Fire extinguisher with swivel Outflow nozzle. :
da
en
- US2357883A - Cutting die :
en
- US2358180A - Plate assembling and retaining jack :
en
- US2358078A - Art of rating cyclic motions :
en
- CH234076A - Spooling or shedding machine. :
de
en
- CA422646A - Chemical compound :
en
fr
- CA422640A - Material property testing apparatus :
en
fr
- CH234091A - Edge folding machine, in particular for footwear. :
de
en
- CA422576A - Storm sash :
en
fr
- CA422607A - High voltage circuit breaker :
en
fr
- CA422679A - Railway traffic control apparatus :
en
fr
- CH234149A - Electrical measuring device. :
de
en
- CA422636A - Master cylinder :
en
fr
- DE747245C - Process for the production of brownstone-containing depolarization electrodes :
de
en
- CA422655A - Distributing valve :
en
fr
- CH234226A - Device for protecting a direct current generator against the consequences of an armature sound insulation fault. :
en
fr
- DE747226C - Device for partial chrome plating of objects :
de
en
- CH234223A - Regulating device for alternating current devices. :
de
en
- US2358163A - Apparatus for automatically indicating the electrical conductivity of liquids :
en
- US2358257A - Projectile deflector :
en
- US2357879A - Molding apparatus :
en
- CH234084A - Iron. :
en
fr
- CH234225A - Method for rapid electrical braking of an electric motor and electromagnetic relay for carrying out the method. :
de
en
- CH234229A - High-voltage coils, in particular for transducers, and processes for their manufacture. :
de
en
- US2357927A - Emulsion printing ink :
en
- CA422644A - Chemical compound :
en
fr
- US2358121A - Focusing camera :
en
- US2358147A - Concrete structure :
en
- US2357956A - Pipe anchoring means :
en
- US2358102A - Recording instrument :
en
- DE747163C - Process for the production of coarse-grained superphosphate :
de
en
- CA422595A - Throttle controlling mechanism :
en
fr
- CA422605A - Condensation product :
en
fr
- FI20255A - Anordning vid apparater for uppvärmning medelst ånga :
en
fi
- CH234272A - Single-axle road vehicle. :
de
en
- GB564075A - Improvements in or relating to apparatus for marking traffic lines on foot paths or roads :
en
- US2358151A - Mask structure :
en
- CH234125A - Storage folder for documents without perforation. :
de
en
- CH234233A - Contact for low voltage devices. :
de
en
- CH234085A - Articles for the clothing industry. :
de
en
- CH234208A - Gas-air mixing device for engines operated with generator gas. :
de
en
- US2357794A - Lady's undergarment :
en
- US2358117A - Telegraph apparatus :
en
- USD138786S - Design for a vase or similar article :
en
- US2358262A - Holder for coins and bills :
en
- US2358204A - Method of making pile fabrics :
en
- GB564061A - Improvements in or relating to power-plants for aircraft :
en
- DE749522C - Dimming device for optical devices :
de
en
- GB564161A - Improvements in or relating to textile air filters :
en
- GB564067A - Improvements in or relating to road rims for the wheels of agricultural tractors or the like :
en
- GB564131A - Improvements in and relating to the production of differential dyeing effects on fabrics :
en
- GB564024A - Manufacture and use of tetrakisazo-dyestuffs :
en
- FI20262A - Anordning för concentrering av fibermaterialuppslamningar :
en
fi
- USD138795S - Stoughton
airplane :
en
- CH234219A - Rotary switch with pressure rollers. :
de
en
- US2358048A - Preparation of esters of polybasic cyclic unsaturated acids :
en
- US2358127A - Frequency measuring apparatus :
en
- US2357987A - Magnesium compositions :
en
- US2358099A - Tone control for transmitters :
en
- US2358285A - Gas analyzer :
en
- CH234198A - Pressing device. :
de
en
- DE747231C - Process for the production of boron-free enamels, in particular basic enamels :
de
en
- US2358238A - Filter for dry cleaning liquids :
en
- US2358115A - Gun turret for bombing airplanes :
en
- US2358212A - Method of producing butylene glycol :
en
- US2358264A - Gauge or instrument for measuring or testing mechanical work :
en
- CH234248A - Fitting for an electric gas discharge tube for connection to low voltage. :
de
en
- DK62688C - Taping machine with Cutting tool. :
da
en
- US2358109A - Rotary abrading device :
en
- USD138788S - Photographic frame rack or similar article :
en
- US2357973A - Liquid-tight electric switch :
en
- ES166854A1 - AN INDUSTRIAL PROCEDURE FOR THE MANUFACTURE OF TRAPILLONES :
en
es
- US2358266A - Fruit coloration :
en
- ES166855A1 - AN ESSAYED DRUM SHAKING MACHINE :
en
es
- US2358181A - Hindered settling classifier :
en
- US2358255A - Fuel control apparatus :
en
- GB564117A - Improvements in or relating to spinners for airscrews :
en
- GB564124A - Improvements in or relating to handle grips :
en
- GB564146A - Improvements in or relating to structures made of pre-cast reinforced concrete units :
en
- US2358241A - Chamfering device :
en
- CA422656A - Conduit fitting :
en
fr
- GB564144A - Improvements in and relating to transportable glass-houses :
en
- US2358023A - Heat-insulated floor :
en
- US2357892A - Egg cleaning apparatus :
en
- GB564127A - Improvements in or relating to the preparation of plastic compositions :
en
- GB564106A - Improvements in or relating to detachable bits for rock drills :
en
- DE747138C - Equipment on exhaust pipes to reduce the risk of burns :
de
en
- ES166759A1 - A REFRIGERATOR APPARATUS :
en
es
- GB564164A - Improvements in electrical filter networks :
en
- DE747126C - Carbon slip ring for electrical machines and apparatus :
de
en
- GB564171A - Improvements in or relating to portable percussion tools :
en
- FI20264A - Centrifugalsikt avskiljande av Tunga föroreningar från vätskor :
en
fi
- GB564116A - Improvements relating to showcards for advertising purposes :
en
- GB564032A - Improvements in or relating to filters for liquids :
en
- ES166857A1 - A MECHANISM FOR THE ADVANCE AND REVERSE OF THE CYLINDER OF SLOTS IN THE MACHINES TO FIX TELESCOPES TO LIZOS :
en
es
- GB564138A - Improvements in or relating to suction cleaning systems :
en
- US2358004A - Treatment of tall oil :
en
- US2358226A - Rotary water pump :
en
- DE747199C - Process for the production of soil improvers enriched with real humus substances :
de
en
- GB564157A - Improvements in or relating to lifting cranes or hoists :
en
- US2358122A - Wellhead equipment :
en
- US2358220A - Electrode holder :
en
- US2357945A - Weighted box seal for sand cleaners :
en
- US2357885A - Melting magnesium :
en
- US2357949A - Process for preparing mordant dyestuffs :
en
- ES166762A1 - AN AUTOMATIC SWITCHING VALVE FOR FLUIDS :
en
es
- GB564070A - Improved coupling device :
en
- US2357824A - Apparatus for coating paper :
en
- US2357896A - Oleaginous composition and method :
en
- CH234161A - A method and apparatus for the rapid, regular and substantially complete removal of an impurity contained in a metal bath. :
en
fr
- FI20247A - Radiomottagningsapparat, som medelst tryckknappar är automatostt avstämbar på ett antal förutbestämda stationer :
en
fi
- CH234105A - Process for the preparation of a derivative of thiophan-3-one-4-carboxylic acid ethyl ester. :
de
en
- US2357846A - Method of and apparatus for the manufacture of rodlike articles :
en
- US2358268A - Coin water meter :
en
- US2358110A - Loading device for rotary rasps :
en
- USD138787S - Design fob a serving table :
en
- DE747159C - Use for columns and towers :
de
en
- GB564025A - Improvements in packing boxes :
en