- US2333271A - Method of producing bar sections from metal scrap :
en
- US2333326A - Wave dressing comb :
en
- US2333108A - Tape-serving mechanism :
en
- DE740947C - Process for the production of food, in particular food for babies and small children :
de
en
- DE741202C - Threshing machine with feeder and remote insert :
de
en
- US2333198A - Goggles :
en
- FR887168A - Projection device :
en
fr
- US2333205A - Piston valve :
en
- US2333107A - Suspension :
en
- US2333439A - Method of and means for cooling high temperature structures :
en
- CA416152A - Knife sharpening mechanism for cutting machines :
en
fr
- CA416110A - Vinyl ester production :
en
fr
- US2333430A - Dental investment material :
en
- US2333247A - Hammer-mill discharge receiver :
en
- US2333302A - Garden marker :
en
- FR887131A - Alcohol gas stove :
en
fr
- AU117665B2 - Improvements in continuous conveyor weighers :
en
- CA416219A - Glucoside-like compound manufacture :
en
fr
- DE741213C - Glare-free electric headlights, especially for motor vehicles :
de
en
- DK61492C - Automatic washing machine system. :
da
en
- DE740950C - Furniture lock that can be used for right and left doors and for shops :
de
en
- US2333185A - Mechanism for stretching fur scarves and pelts :
en
- US2333081A - Volume control system for sound recording machines :
en
- CA416157A - Flavoured food :
en
fr
- DE740943C - Safety coupling for shafts :
de
en
- FR887110A - Polarity meter :
en
fr
- FR887050A - Elastic connecting device, in particular for motor starters :
en
fr
- US2333160A - Process for finishing fabric articles :
en
- GB557062A - Improved high-current electric dry rectifier assembly :
en
- DE741164C - Cover piece for electric bicycle alternators :
de
en
- DE741219C - Process for dyeing animal fibers with complex metal compounds of associated azo dyes from sulfuric acid bath :
de
en
- US2333594A - Welding glove :
en
- CA416189A - Storage battery assembling machine :
en
fr
- US2333151A - Sandstone product :
en
- US2333380A - Torpedo deflector :
en
- DE741104C - Filling holder with filling piston :
de
en
- DE740970C - Adjustable footrest for cycling disabled people :
de
en
- US2333113A - Pouring box :
en
- DE741156C - Process for the production of succinimide :
de
en
- US2333577A - Plastic composition :
en
- CA416170A - Bactericidal, fungicidal and disinfecting composition :
en
fr
- US2333455A - Valve arrangement :
en
- US2333597A - Writing and drawing tablet :
en
- DE740909C - Process for coloring artificial structures made of chloroform-soluble cellulose acetate :
de
en
- GB557034A - Improvements in and relating to dish washing apparatus :
en
- US2333483A - Living equipment or furniture :
en
- CA416083A - Metal cutting tool :
en
fr
- DE741088C - Method and device for the continuous production of glass fibers :
de
en
- DE740956C - Double metal contact wire :
de
en
- GB557122A - Improvements relating to oil-seals for bearings :
en
- DE740975C - Device for regulating the cross-section reduction of the rolling stock in strip rolling mills :
de
en
- GB557099A - An improved fish dressing machine :
en
- GB557114A - Improvements in or relating to flexible tubing, conduits and the like :
en
- US2333246A - Hammer-mill mixer combination :
en
- DE740953C - Wall-like support member movable by traction means, for fracture construction :
de
en
- DE741028C - Movable bearing for the winding mandrel of rewinding machines for paper webs u. like :
de
en
- GB557046A - Coating compositions :
en
- FR887058A - Automatic machine designed to remove burrs remaining, after molding, in the perforations of buttons for clothing :
en
fr
- DE741141C - Loading device for drafting systems of spinning machines :
de
en
- DE740941C - Complementary counter with a device for accounting machines, especially typewriters, which brings in the volatile one :
de
en
- FR887194A - Tapping adjustment for steam or gas turbines :
en
fr
- GB557083A - Improvements in and relating to means for reducing noise in radio receivers :
en
- FR887003A - Process for preparing diolefins :
en
fr
- DE741098C - Device for measuring high pressure :
de
en
- US2333102A - Xvalve :
en
- FR887187A - Ventilation device for rotor windings :
en
fr
- GB557073A - Improvements in or relating to dust separators :
en
- DE741149C - Valve control for clothes and laundry presses :
de
en
- US2333363A - Timing control system :
en
- US2333563A - Metalworking machine :
en
- SE108941C1 - :
en
- DE741012C - Overload protection for hoists with variable load radius :
de
en
- US2333104A - Method and apparatus for blending or mixing :
en
- USD136583S - Design fob a table :
en
- CA416074A - Drying stove heating means :
en
fr
- US2333147A - Lubricating apparatus for broaching machines :
en
- FR887077A - Process for treating yeast from the alcoholic fermentation of molasses, to obtain bakery and pastry leaven :
en
fr
- FR887142A - Improvement in the behavior of motor shaft lines by elimination of torsional vibrations :
en
fr
- FR887140A - Improvements to compressed air launching devices for internal combustion engines :
en
fr
- DE741216C - Motor vehicle with a tubular central support body and with two driven rear wheel pairs arranged close together :
de
en
- FR887134A - Electrical switch with side sockets :
en
fr
- DE741051C - Ion valve with metal vessel :
de
en
- IE18501L - Electron discharge tubes :
en
- IE17644L - Lighters. :
en
- DK61512C - Device for continuously operating butter cores. :
da
en
- DK61496C - Remote Signaling System with an Automatic Call Detection Device. :
da
en
- GB557045A - Improvements in and relating to the treatment of ferrous metals to improve resistance to rusting :
en
- US2333464A - Stepped outline wound core :
en
- GB557108A - Improvements in or relating to electric resistance furnaces and heating elements therefor :
en
- US2333449A - Suction cleaner :
en
- FR887200A - Relay device for remote pressure measurement :
en
fr
- DE740843C - Uninterrupted device for proportionate distribution of chemical solutions for water purification systems :
de
en
- FR887067A - Cinema device or magazine for 16 mm micro-film :
en
fr
- US2333587A - Fold-closed package :
en
- US2333381A - Singeing burner :
en
- DE741064C - Waterproof watch case :
de
en
- GB557088A - Improvements in methods and apparatus for locating faults in electric cables :
en
- DE741043C - Rolling mill roller table with individual electric motor drive :
de
en
- GB557029A - Improvements in apparatus for and method of treating electrolytic coatings :
en
- GB557133A - Improvements in or relating to flexible resilient couplings for mechanical power transmission :
en
- DE741124C - Process for thickening aqueous rubber dispersions :
de
en
- GB557032A - An improved reed for yarn dressing or the like machines :
en
- DE740955C - typewriter :
de
en
- US2333245A - Communication system :
en
- CA416151A - Knife sharpening mechanism for cutting machines :
en
fr
- US2333311A - Chair back :
en
- US2333145A - Electric discharge device :
en
- DE741033C - Zipper :
de
en
- DE741042C - Presettable device for regulating the circuits of stage lighting and similar systems :
de
en
- DE741079C - Braking and starting device for electric motors :
de
en
- GB557011A - Improvements in or relating to helicopters :
en
- GB557039A - Oil reclaimer :
en
- GB557025A - Method of producing walls, carcass floorings, ceilings or roofs from concrete blocks or from blocks of porous concrete or other suitable material :
en
- DE740977C - Rolling mill for reducing pipes :
de
en
- FR887150A - :
fr
- FR887086A - Installation for several electrical devices for the treatment of the body :
en
fr
- GB557150A - Improvements in or relating to x-ray apparatus :
en
- DE740949C - Eyeglass frame for gas masks :
de
en
- US2333355A - Radio tuning apparatus :
en
- US2333600A - Panel :
en
- US2333158A - Strand handling apparatus :
en
- US2333206A - Protection of ferrous metals against corrosion :
en
- US2333251A - Method of and means for reproducing designs :
en
- DE741106C - Device for curling a synthetic fiber ribbon :
de
en
- DE741182C - Glow discharge tubes with glow light covering of the cathode that changes according to the voltage applied to the tube or the current strength passing through it :
de
en
- US2333406A - Telemetering system :
en
- US2333510A - Grating :
en
- US2333426A - Solid fuel stoker :
en
- US2333552A - Process of manufacturing diphenylsulphone derivatives and product obtainable by suchprocess :
en
- US2333588A - Molding apparatus :
en
- USRE22389E - Electron beam concentrating :
en
- US2333407A - Rotary drill cutter :
en
- GB557009A - Machine tools for performing multiple operations such as simultaneous drilling :
en
- DE741188C - Process for electrical spot welding, especially of aluminum alloys :
de
en
- US2333412A - Method and apparatus for the cementing of articles :
en
- FR887118A - Process for improving aluminum-silicon alloys :
en
fr
- BE450456A - Process for the preparation of polycondensation products from lactams and amino carbonic acids :
en
fr
- FR887196A - Insulating rosary, process for its manufacture and applications :
en
fr
- US2333270A - Cigarette case or the like :
en
- US2333340A - Method of making bobbins :
en
- US2333258A - Method of simultaneously producing double faced pile and flat fabrics :
en
- US2333442A - Production of candy coated puffed cereals :
en
- DE741045C - Electric motor used as a drive source for household appliances :
de
en
- GB557118A - A new or improved wheel for barrows, trucks and the like :
en
- FR887043A - Variable self-induction coil :
en
fr
- GB557095A - Improvements in or relating to flame proof electrical switch gear for use in mines :
en
- US2333538A - Induction motor with open-slot rotor windings :
en
- DE741038C - Process for the production of lactams :
de
en
- DE741193C - Electromagnetic double choke for measuring length and angle changes :
de
en
- DE741025C - Tool slide for marine screwdrivers :
de
en
- US2333127A - Cutting knife support :
en
- CA416066A - Screw fan :
en
fr
- CA416195A - Sound cinematography :
en
fr
- US2333334A - Method of separating and recovering potassium chloride and borax :
en
- US2333539A - Office furniture :
en
- DE741197C - Process for measuring the density of liquids :
de
en
- DE741100C - Process for the production of phosphate protective layers on iron and steel :
de
en
- US2333422A - Automatic control for pressure pumps :
en
- FR887099A - Process for providing a continuous coating, bodies in the form of a ribbon or a wire, by the thermal vaporization process :
en
fr
- GB557057A - Machine for cutting a tubular member into rings :
en
- FR887111A - Spool holder :
en
fr
- FR887107A - Photoelectric device for measuring, recording and classifying :
en
fr
- FR887173A - Clothespin :
en
fr
- US2333200A - Rotor assembly :
en
- US2333216A - Preparation of aldehydes :
en
- US2333377A - Textile machinery :
en
- US2333408A - Axminster spool winder :
en
- US2333423A - Quick disconnect coupling :
en
- DE741107C - Mixing machine with only one filling and emptying opening :
de
en
- GB557071A - Shaped heat resisting lining panels for steel chimneys, ducts, flues and the like :
en
- DE741115C - Arrangement for the pre-magnetization of high-frequency iron core coils :
de
en
- US2333343A - Method of making structural materials :
en
- GB557136A - Improvements relating to the manufacture of dyestuffs, suitable for use as indicators :
en
- CA416133A - Monomeric glyoxal :
en
fr
- US2333390A - Dicyandiamide-formaldehyde reaction product :
en
- FR887162A - Improvements to dry filters, especially for gasifiers :
en
fr
- US2333168A - Cribbing :
en
- US2333202A - Compounds of the cyclopentanopolyhydrophenanthrene series and process of making same :
en
- US2333516A - Sliding iron rest :
en
- USD136592S - Perfume container or the like :
en
- US2333164A - Fluid flow meter mechanism :
en
- US2333176A - Coin controlled vending apparatus :
en
- FR887199A - Forced draft and recovery carbonization furnace :
en
fr
- GB557135A - Improvements in electric condensers :
en
- US2333462A - Thread-cutting die :
en
- DE732809C - Adjustable contact wire crossing :
de
en
- DE740999C - Multiple switch with a double contact roller mounted in a radial incision in a rotary switch body :
de
en
- FR887034A - Improvements made to books and similar works and devices allowing the use of these books and works :
en
fr
- FR887192A - Improvements in the manufacture of slide closures :
en
fr
- USD136606S - Design for a bonnet :
en
- FR887042A - Freight elevator for attics :
en
fr
- GB557004A - Improvements in or relating to the production of artificial yarns and similar articles :
en
- DE741060C - Measuring device for setting the cutting edge of tool diamonds on boring bars and similar tool holders :
de
en
- US2333166A - Propeller hub :
en
- FR887185A - Improvements in automatic weapons shutters and especially machine guns :
en
fr
- DE741204C - Scoring device :
de
en
- US2333566A - Typewriting machine :
en
- USD136599S - Design for a shower brush :
en
- FR887123A - elastic suspension element with constant elasticity in all directions :
en
fr
- US2333281A - Electronic regenerative repeater :
en
- US2333339A - Vacuum cleaner appliance :
en
- US2333500A - Catalytic reaction :
en
- US2333520A - Electrical protective relay system :
en
- FR887184A - Protection of high voltage windings against voltage surges :
en
fr
- GB557084A - Improvements in or relating to endless belt conveyors :
en
- FR887064A - Twine box, especially for low-construction binders :
en
fr
- FR887175A - Printing telegraph devices :
en
fr
- GB557012A - Improvements in or relating to optical scale-reading apparatus :
en
- GB557097A - Process for making dihydroxy halogenated diphenyl methanes :
en
- DE740937C - Safety device on vulcanizing presses :
de
en
- FR887031A - Photoelectric differential measurement method and device :
en
fr
- FR887089A - Process for producing plastic compositions :
en
fr
- FR887171A - Mechanical pencil intended to strike ships without fail in vital parts :
en
fr
- DE741112C - Device for introducing workpieces into a hardening bath :
de
en
- GB557156A - Improvements relating to a mechanism for producing intermittent rotary motion :
en
- FR887075A - Switching contact device with determined opening and closing times :
en
fr
- DE741218C - Method and device for dyeing shades on hanging textile goods, in particular stretch yarn :
de
en
- AU117646B2 - Extreme pressure lubricants :
en
- DE741161C - Arrangement for regulating to constant power in electrical supply circuits :
de
en
- US2333544A - Pasteurizing apparatus :
en
- DK61495C - Remote Image Transfer Device Using Pre-Image Storage Tube. :
da
en
- FR887069A - UHF amplifier device :
en
fr
- FR887087A - Apple picker :
en
fr
- AU117664B2 - Improvements relating to throttle control means for internal combustion engines :
en
- AU682842A - Improvements in or relating to the detection and / or indication of the location of submarines :
en
- US2333399A - Utility kit :
en
- US2333214A - Rubber hydrohalide :
en
- US2333373A - Stocking footlet and method of :
en
- US2333391A - Aerodynamically stable suspension bridge :
en
- US2333396A - Urea-formaldehyde resin molding :
en
- US2333547A - Explosion-proof circuit interrupter :
en
- FR887082A - Combined pocket for national food and clothing cards :
en
fr
- DE740929C - Method and device for pulling off the finest glass threads :
de
en
- US2333304A - Surface finishing machinery :
en
- US2333496A - Quick disconnect coupling :
en
- FR887132A - :
fr
- GB557067A - Improvements in treatment of textile materials to increase their resistance to wear :
en
- DE741139C - Switching device with optional hand or foot control for gear change gear with reverse gear for motorcycles :
de
en
- DE741018C - Procedure to increase the reading accuracy of measuring devices with light pointer :
de
en
- GB557041A - Electron discharge device :
en
- CA416201A - Printing telegraph apparatus :
en
fr
- US2333261A - Safety switch and pilot valve :
en
- DE740957C - Electric control device :
de
en
- CA416092A - Printing machine :
en
fr
- DE741133C - Pre-selection device for gearboxes of machine tools :
de
en
- US2333501A - Tripod particularly applicable to photographic cameras :
en
- US2333365A - Aircraft :
en
- DE740987C - Process for the preparation of alcohols of the acetylene series :
de
en
- CA416067A - Centreless grinding machine :
en
fr
- CA416111A - Acrylate ester hydrolyzing process :
en
fr
- US2333398A - Recoil dampener :
en
- US2333348A - Screen cleaner :
en
- CA416102A - Electric transformer :
en
fr
- US2333469A - Combined electrical and mechanical power structure :
en
- US2333244A - Box :
en
- DE741137C - Flash light :
de
en
- DE741057C - Process for the production of threads suitable for crimping from linear polymers :
de
en
- US2333585A - Collapsible storage cabinet :
en
- DK61509C - Procedure for the production of gramophone records and band-shaped carriers for sound recordings. :
da
en
- FR887091A - Process for preparing cyclohexenyl succinic acid :
en
fr
- FR887136A - Use of refrigerant mixtures for the operation of refrigeration installations, by circulation and without direct contact with the foodstuffs to be treated :
en
fr
- AU117657B2 - Power operated attachment for raising and lowering tractor implements :
en
- CA416117A - Phthacyanine manufacture :
en
fr
- US2333156A - Lathe tool :
en
- DE741177C - Device for measuring, monitoring or converting direct currents or voltages :
de
en
- DE741011C - Fastening of metal parts to tubes made of glass or similar materials that can be softened by heat by means of shrinking :
de
en
- DE741143C - Dimming device for air raid lights :
de
en
- FR887071A - Device for controlling blind landing :
en
fr
- AU117656B2 - Method and means of changing the frequency ofa groupof signal bearing waves :
en
- GB557157A - Improvements in or relating to vacuum milking apparatus :
en
- DK61493C - Procedure in the manufacture of fuel briquettes. :
da
en
- CA416131A - Anchor setting mechanism :
en
fr
- DE740967C - Device for the alternating demonstration of display objects that are fixed or movable in separate showrooms behind translucent mirrors :
de
en
- FR887068A - Driving force installation with multiplier or speed reducer :
en
fr
- GB557147A - Automatic frequency control in radio circuits :
en
- DE741053C - Process for the preparation of water-soluble leucoesters of anthraquinone dyes :
de
en
- GB557148A - Negative transconductance tube oscillators :
en
- FR887102A - adjustment scale for radio receivers :
en
fr
- DE741190C - Lead-free glass :
de
en
- DE741181C - Electric vehicle headlights :
de
en
- DK61515C - Element for Plate Type Heat Exchangers. :
da
en
- DE740944C - Coupling device with a differential gear connected between the driving and driven shaft :
de
en
- FR887037A - Process for removing solids from oils :
en
fr
- FR887084A - Gas meter housing :
en
fr
- FR887108A - Mineral glues :
en
fr
- FR887191A - Manufacture of slider closures :
en
fr
- US2333163A - Automatic die :
en
- US2333179A - Communication system :
en
- US2333288A - Valve :
en
- USD136610S - Design for a suit :
en
- DE741029C - Quickly removable sliding platform level with the same track :
de
en
- DE741194C - Method for determining the mechanical hardness of ferromagnetic materials by magnetic means :
de
en
- GB557078A - Building construction :
en
- US2333413A - Loom shuttle :
en
- US2333417A - Production of iron from iron ore :
en
- GB557106A - Improved practising-keyboard for touch-typing or the like :
en
- US2333542A - Double-end tenoner :
en
- US2333551A - Electrical gas cleaning means :
en
- US2333609A - Cleanable multiple filter :
en
- FR887151A - Improvements to devices for supplying internal combustion engines with heavy oil :
en
fr
- US2333131A - Pressure mold and process of molding :
en
- GB557102A - Improvements in photographic emulsions for x-ray photography :
en
- US2333605A - Apparatus for use in fire control of antiaircraft guns :
en
- US2333472A - Telephone system :
en
- US2333568A - Extraction of hydrocarbon sulphonyl chlorides :
en
- DE740997C - Method of manufacturing electrical switches with a toggle mechanism :
de
en
- USD136584S - Design fob a combined lawn figure
and sign :
en
- DE741076C - Ember carrier for glow pots :
de
en
- GB557010A - Protective coatings, metallic pigments therefor, and the method of making same :
en
- GB557094A - Lubricating devices for sewing machines :
en
- US2333208A - Drainpipe conveyer :
en
- US2333093A - Cosmetic preparation :
en
- US2333429A - Diamond abrasive article :
en
- FR887028A - Improvements to so-called aerophone listening devices :
en
fr
- FR887027A - Agglomerated coal for the melting of precious metals with a torch :
en
fr
- GB557153A - Improved fitting for centring work for turning :
en
- DE741220C - Device for leveling cards in steep files with cards staggered on the side :
de
en
- FR887060A - Device for transporting the wounded or sick :
en
fr
- DE741096C - Multi-tariff device :
de
en
- DE741095C - Periodic display and registration device for measured values :
de
en
- USD136581S - Design for a bubble making device :
en
- GB557140A - Improvements in or relating to vacuum milking apparatus :
en
- FR887100A - Junction device for transmission belts or conveyor belts :
en
fr
- US2333235A - Dictation recording system :
en
- US2333289A - Ship joiner bulkhead :
en
- DE740605C - Device for determining the relative proportions of batch parts of a structure to be examined :
de
en
- DK61519C - Hinge with Locking mechanism, especially for Swivel windows. :
da
en
- US2333415A - Fluid control apparatus :
en
- FR887009A - Process for applying glue to the edges of veneer sheets during their arrival in an assembly machine and device for carrying out this process :
en
fr
- GB557028A - Negative feedback amplifiers :
en
- DE741192C - Oscillator with adjustable balancing masses for the vibration analysis of technical structures :
de
en
- GB557023A - Improvements in or relating to electric telegraph transmitting apparatus :
en
- DE741185C - Discharge tubes, especially Braun tubes :
de
en
- US2333130A - Control device :
en
- US2333535A - Wax impregnated glass fabric liner and gasket seal :
en
- DE741030C - Process for gluing wood and similar materials :
de
en
- FR887088A - Method of transmitting color images by television :
en
fr
- GB557138A - Device for preventing corrosion and erosion in condenser tubes :
en
- AU711842A - Improvements inthe manufacture of refractories :
en
- US2333133A - Treatment of mud-laden drilling fluids :
en
- US2333549A - Ratchet chuck :
en
- FR887006A - rope ladder :
en
fr
- GB557024A - Improvements in and relating to safety switching arrangements for electrically heated devices :
en
- CA416214A - Printing plate :
en
fr
- DK61517C - Bicycle hub with built-in Dynamo. :
da
en
- GB557143A - Improvements in and relating to roof, floor and like constructions :
en
- US2333209A - Sole pressing machine :
en
- DE741067C - Device for automatic control of the washing process on setting machines :
de
en
- CA416123A - Filament and film forming method and apparatus :
en
fr
- US2333137A - Acid wool dyestuffs :
en
- CA416080A - Comb :
en
fr
- US2333374A - Evaporative air cooler and window support :
en
- US2333621A - Towing and release mechanism :
en
- FR887070A - Electric discharge vessel :
en
fr
- DE724830C - Wear fuse cartridge :
de
en
- DE740935C - Hollow sheet with thin outer walls and with a cavity divided into cells :
de
en
- US2333162A - Folding representation of a globe :
en
- US2333508A - Deep well cooker :
en
- DE741215C - Centrifugal dust collector :
de
en
- GB557035A - An intra-vaginal menstrual appliance :
en
- GB557117A - Improvements relating to tools for recording or reproducing sound :
en
- US2333305A - Well bailer :
en
- US2333169A - Filing machine :
en
- US2333437A - Motor driven razor :
en
- CA416188A - Yellow azo-dyestuff :
en
fr
- US2333264A - Sandblast nozzle :
en
- CA416090A - Porous structure solidifying method :
en
fr
- CA416076A - Propeller blade support :
en
fr
- CA416211A - Railway car construction :
en
fr
- US2333303A - Shoe having an impregnated fabric sole :
en
- US2333589A - Drilling machine :
en
- US2333386A - Nut retainer :
en
- CA416103A - Door structure :
en
fr
- US2333119A - Radio control device :
en
- US2333545A - Bottle filling machine :
en
- US2333595A - Welding apparatus :
en
- CA416095A - Ironing machine :
en
fr
- CA416147A - Glassware blowing and cooling apparatus :
en
fr
- US2333487A - Centralizer for rock drills :
en
- US2333586A - Spring tooth harrow :
en
- FR887133A - Acetylene gas diffuser-mixer, with automatic shut-off valve, intended for the operation of explosion engines :
en
fr
- US2333505A - Sterilization and preservation of spices :
en
- DE741223C - Production of the purest zinc compounds :
de
en
- US2333276A - Pressure feeding attachment for tapping machines :
en
- US2333567A - Electrolytic process of forming flame or explosion traps :
en
- GB557037A - Manufacture of benzene-sulphonimino derivatives :
en
- US2333165A - Transmission synchronizing mechanism :
en
- US2333136A - Structural span :
en
- US2333592A - Slotting machine :
en
- US2333111A - Apparatus for processing ores :
en
- US2333421A - Duplex trimming mechanism :
en
- GB557003A - Substances suitable as admixture to baking flour :
en
- GB557134A - Tensioning strapping material and holding it in position :
en
- DE741172C - Device for the control or for the direct operation of apparatus used for voltage regulation :
de
en
- DE741200C - Control clock stamp receipt :
de
en
- DE741125C - Process for the production of alloys containing beryllium :
de
en
- US2333282A - Method of and apparatus for straightening strip steel :
en
- US2333356A - Antitheft automobile wheel and tire locking device :
en
- CA416061A - Thermally controlled grinder head :
en
fr
- DE741205C - Separation roller with resiliently depressible lifting pins :
de
en
- US2333257A - Shoe :
en
- US2333389A - Stereographic printer :
en
- DE741212C - Brush holders for electrical machines :
de
en
- GB557105A - Switching arrangement for circuits carrying radio-frequency energy :
en
- US2333312A - Traveling guide means :
en
- GB557052A - Improvements relating to the supply of lubricant or cooling liquid to the tool and work in a screw-tapping machine :
en
- GB557126A - Improvements in electric time switches :
en
- GB557081A - Lubricating devices for sewing machines :
en
- US2333613A - Unseaming and thread-winding apparatus for textile mills :
en
- GR10173B - POPULAR HORSE RACING GAME. :
el
en
- US2333411A - Grinding machine :
en
- US2333410A - Lunch box :
en
- USRE22388E - Wheel mounting :
en
- US2333211A - Voltage regulator :
en
- DE740972C - Pit stamp :
de
en
- FR887174A - Apparatus for electrical communications systems :
en
fr
- FR887120A - Molding process :
en
fr
- US2333150A - Atomizer :
en
- US2333546A - Repair vulcanizer :
en
- USD136604S - Besign for a hat :
en
- DE740816C - Raster device :
de
en
- US2333395A - Fan belt tool :
en
- US2333416A - Package :
en
- US2333543A - Control mechanism for liquid coating apparatus :
en
- US2333492A - Spotlight indicator :
en
- DK61500C - Apparatus for cutting endless artificial wire bands. :
da
en
- US2333491A - Bathtub construction :
en
- US2333126A - Process for producing photographic dye images :
en
- CA416138A - Manufacture of abrasive articles :
en
fr
- DE741000C - Arrangement for the step-by-step charging of time circuit capacitors from a DC voltage source via a multi-grid tube working in the saturation area :
de
en
- DE741078C - Cord switch for switching the heating coil of a heating pad :
de
en
- DE741165C - Housing closure for magnetic electric alternators of bicycles or the like. :
de
en
- GB557069A - Improvements in or relating to measuring devices for machine tools and the like :
en
- DE740992C - Cathode ray tubes for generating short or ultra-short vibrations :
de
en
- DE741026C - Measuring device for machine tools, especially fine boring mills :
de
en
- FR887170A - Chain derailleur system :
en
fr
- US2333299A - Telephone subscriber's set :
en
- DE740971C - Schraem machine with a Schraemleinraeumer arranged on the Schraemkopf :
de
en
- FR887180A - Electrical communications systems :
en
fr
- GB557080A - Feeding mechanism for sewing machines :
en
- DE741024C - Two-stroke internal combustion engine with direct current flushing :
de
en
- DE741032C - Pneumatic foam floating device :
de
en
- GB557141A - A power driven loading machine for reclaiming loose materials :
en
- GB557021A - Improvements in electric seam welding machines :
en
- FR887112A - Improvements to ventilation systems for glass brick walls :
en
fr
- US2333184A - Governor :
en
- US2333250A - Lathe bed :
en
- US2333424A - Lubricated valve :
en
- US2333580A - Lead entrance :
en
- CA416163A - Typewriter carbon-sheet support :
en
fr
- DE741132C - Pressure-regulating suction device on multi-zone continuous systems for washing, pickling and phosphating purposes :
de
en
- US2333210A - Device for remote supervision of periodical motion :
en
- AU42040A - Improvements inthe production of protective coatings on castings of magnesium base alloys :
en
- CA416209A - Stable pharmaceutical preparation :
en
fr
- FR887004A - Method and device for manufacturing endless ropes :
en
fr
- GB557158A - Improvements in or relating to vacuum milking apparatus :
en
- US2333157A - Tube coupling :
en
- AU723542A - Improvements in or relating to glass melting furnaces :
en
- US2333562A - Contact device :
en
- US2333189A - Plastic bituminous insulating composition :
en
- US2333612A - Coupling :
en
- USD136602S - Design for a lapel emblem button
or the like :
en
- CA416107A - Alpha substituted allyl ester of acrylic acid and homologues :
en
fr
- GB557155A - Electric vacuum tube circuits :
en
- AU490242A - Signal translating apparatus :
en
- CA416062A - Tire chain assembly :
en
fr
- DE740959C - Small electrical machine with a permanent ring magnet and cup-shaped pole pieces resting on its outer circumference :
de
en
- DE741075C - Cooling device for a lead bath for patenting steel wires :
de
en
- US2333557A - Coating of insulators :
en
- US2333330A - Container and method of manufacture :
en
- US2333486A - Estrogenic agents :
en
- DE741146C - Iron pit stamp :
de
en
- CA416185A - Signal code sending system with auxiliaries :
en
fr
- US2333155A - Lady's garment :
en
- DE740478C - Process for carrying out exothermic partial catalytic hydrogenations of aliphatic unsaturated hydrocarbons in the gas phase in the presence of fixed catalysts :
de
en
- GB557064A - Improvements relating to a mechanism for producing intermittent rotary motion :
en
- FR887189A - Reverse gear for internal combustion engine :
en
fr
- AU117670B2 - Improved foundry core material :
en
- US2333618A - Plastic screen material and method of making the same :
en
- AU117672B2 - Resistor devices :
en
- DE740973C - Iron pit stamp :
de
en
- AU722642A - Improved foundry core material :
en
- CA416150A - Non-fibrous film :
en
fr
- US2333404A - Garment :
en
- US2333427A - Stilbene dyestuffs and a process for making the same :
en
- CA416177A - Hydraulic brake servicing apparatus :
en
fr
- CA416173A - Facepiece fastener :
en
fr
- CA416171A - Stimulant composition :
en
fr
- CA416112A - Substituted aldehyde preparation :
en
fr
- US2333530A - Hydraulic system :
en
- US2333378A - Device for dispensing tape :
en
- AU1168143A - Improvements in or relating to fire extinguishing powders :
en
- US2333284A - Surgical instrument :
en
- USD136611S - Design for a suit :
en
- DE740940C - Method and device for determining the content of a gas or gas-vapor mixture of a certain component :
de
en
- FR887011A - Modifiable arm of force for sick car to propel by the occupant :
en
fr
- FR887033A - Process for preparing electrical insulators containing waxes, and in particular polyethylenes :
en
fr
- US2333443A - Method of preparing detergent :
en
- FR887072A - Attachment, used for fixing spark plugs, injector plugs, or other similar components, mainly on internal combustion engines :
en
fr
- CA416093A - Coating composition :
en
fr
- CA416192A - Power take-off for air circulating means :
en
fr
- DK61502C - Adjustable sitting and reclining chair with a hinged device. :
da
en
- DK61518C - Numbering device, especially for bicycle frames, for identifying bicycles. :
da
en
- US2333473A - Door lock :
en
- DK61514C - Gas mixer for internal combustion engines. :
da
en
- GB557142A - Improvements in and relating to gas burner jets :
en
- GB557082A - Improvements in or relating to carriage driving mechanism for punching machines :
en
- US2333447A - Landing wheel for aircraft :
en
- CA416208A - Tire building apparatus :
en
fr
- DE741187C - High-frequency induction furnace with a device for influencing the structure of the melt using sound energy :
de
en
- FR887036A - Vertical chamber furnace for the fractional distillation of fuels :
en
fr
- DE740677C - Process for the production of higher molecular weight aliphatic chlorinated hydrocarbons :
de
en
- DE741010C - Method and device for the production of hollow rayon threads :
de
en
- DE741217C - Process for the pretreatment of metal workpieces to improve non-cutting deformation :
de
en
- DE741147C - Iron beam for hiking pillar :
de
en
- AU259641A - Improvements in or relating to circuits including two oscillators or amplifiers comprising discharge tubes anda load, the oscillator or amplifier from whichthe load is normally supplied being replaced bythe other inthe event ofa disturbance :
en
- DE741178C - Insulation monitoring and earth fault display device for three-phase systems :
de
en
- FR887032A - Manufacturing process of reactors or transformers :
en
fr
- DE740983C - Process for improving the fastness of dyeings with acetate artificial silk dyes, which are poorly soluble or insoluble in water, on artificial silk made from cellulose esters :
de
en
- DE741151C - Smoldering furnace for producing tar-free fuels :
de
en
- FR887154A - Profile for cast, stamped or rolled beams in light metals :
en
fr
- FR887127A - Connection system for selective activation of switches and automatic circuit breakers in the event of overcurrents :
en
fr
- FR887146A - Improvements to electric boilers :
en
fr
- CA416106A - Allyl ester of acrylic acid and homologues :
en
fr
- DE740969C - Closed breathing apparatus with oxygen supply bottle :
de
en
- DE741050C - Device for measuring earth resistance with a direct current measuring device :
de
en
- FR887081A - Saddle rails laid on wooden sleepers :
en
fr
- DE740595C - Hydrofoil :
de
en
- DE740965C - Woodworking machine with rotating milling chain :
de
en
- GB557014A - Rolling extrusion apparatus :
en
- DE741041C - Control device for synchronous actuation of an alternating current switch :
de
en
- FR887153A - Sealing device for gas tanks, pressurized or not, which may be constructed of materials porous to gases :
en
fr
- US2333295A - Ultra high frequency electron discharge device :
en
- FR887176A - Electric and similar capacitors :
en
fr
- DE741068C - Process for the preparation of mixtures of different weights in a heavy fluid :
de
en
- IE16611L - Phial and closure. :
en
- DE740948C - Device for generating neon letters :
de
en
- DE740991C - Circuit arrangement for telephone systems with double-directional sealed connecting lines :
de
en
- DE741002C - Winding machine for full-form spools :
de
en
- US2333238A - Shafting die :
en
- US2333465A - Hood control for motor cars :
en
- US2333358A - Cloth roll holder :
en
- AU117643B2 - Improvements in or relating to containers, joints forthe closure of pipes, andthe like :
en
- FR887040A - :
fr
- US2333619A - Locking and ventilating means for hatch covers :
en
- CA416065A - Preparation of carbonate salts of calcium and magnesium :
en
fr
- CA416091A - Strap stretching device :
en
fr
- CA416140A - Structural member :
en
fr
- GB557070A - Improvements in and relating to light metal alloy pistons and particularly aluminiumor aluminium base alloy pistons :
en
- US2333524A - Oiling system for internal combustion engines :
en
- US2333477A - Electrical variable resistor :
en
- US2333376A - Reading rack :
en
- US2333513A - Plastic composition :
en
- DE741183C - Gas or vapor-filled electrical discharge vessel :
de
en
- GB557144A - Improvements in followers for latches or locks, and in followers for a combination of locks and latches :
en
- DE712196C - Articulated stone coupling, especially for driving the steering wheels of motor vehicles :
de
en
- GB557043A - Improvements in or relating to tubular containers for electrical condensers :
en
- FR887030A - Aircraft speedometer quotient measuring device :
en
fr
- DE741102C - Tool holder, especially for disc-shaped internally threaded steels :
de
en
- DE740946C - Mill firing :
de
en
- FR887148A - Combustible gas generator :
en
fr
- DE741054C - Process for dissolving hard and poorly soluble fossil resins :
de
en
- DE741207C - Device for winding a flag between masts :
de
en
- DK61494C - Condensation water discharge. :
da
en
- GB557047A - Improvements in and relating to flushing valves actuated by the pressure of the controlled fluid :
en
- CA416215A - Textile colouration process :
en
fr
- AU117662B2 - Tubeless pneumatic tire assembly :
en
- US2333352A - Tape for slide fasteners :
en
- USD136588S - Design foe a buckle :
en
- FR887130A - Method and apparatus for refining aluminum :
en
fr
- US2333463A - Apparatus for recording statistical records :
en
- US2333336A - Face guard :
en
- AU117659B2 - Improvements in and relating to crane-type vehicles or mobile cranes :
en
- US2333610A - Magazine exchanging device for typographical machines :
en
- US2333331A - Heating of fluids :
en
- US2333337A - Broaching machine :
en
- US2333480A - Filled abrasive article and filler for the same :
en
- GR10176B - WOODWORKERS OF MAGNESIUM STRAP. :
el
en
- CA416075A - Coating composition :
en
fr
- GB557054A - Improvements in or relating to hooks :
en
- DE740994C - Magnetic field tube arrangement with quadruple slotted anode cylinder :
de
en
- DE740893C - Process for the preparation of shaped condensation products from polyvinyl alcohols :
de
en
- DK61520C - Procedure for Regenerating Ion Exchange Filters. :
da
en
- CA416097A - Telemetric control system :
en
fr
- US2333338A - Vibrating conveyer trough :
en
- US2333502A - Single phase to polyphase converter :
en
- FR887038A - Apparatus for carrying out reactions between gases and liquids :
en
fr
- US2333300A - Measuring system :
en
- FR887119A - Process for preparing gamma-keto-pimelic acid or its salts :
en
fr
- US2333622A - Method of uniting dissimilar materials and the product thereof :
en
- US2333114A - Vise :
en
- US2333328A - Milk bottle shield :
en
- US2333346A - Restraining means :
en
- US2333431A - Electrostatic precipitator :
en
- DE740980C - Conveyor roller table for rolling stock :
de
en
- FR887103A - Low frequency induction furnace :
en
fr
- US2333403A - Process for making plastic polymeric materials which comprises polymerizing butadiene in the presence of selenium or tellurium and product so made :
en
- US2333570A - Automatic winding machine :
en
- US2333603A - Weighting and stiffening device :
en
- FR887035A - Device for metering a pulverulent, granular, fibrous or other material :
en
fr
- DE741007C - Process for electrical resistance single or double spot welding, especially of light metals :
de
en
- US2333141A - Water-cooled grate :
en
- US2333393A - Measuring system :
en
- US2333448A - Electroresponsive device :
en
- CA416086A - Induction heat-treating apparatus :
en
fr
- DK61513C - Safety device for Injection Combustion Power Machines. :
da
en
- US2333252A - Fuel line testing :
en
- US2333526A - Glycinin derivative :
en
- US2333193A - Method for recovering substances contained in gases :
en
- US2333379A - Bayonet :
en
- GB557103A - Improvements in or relating to shock-absorbing or cushioning material made from fibrous substances :
en
- DE741203C - Process for the production of a meat substitute from soybeans or soybean meal :
de
en
- US2333560A - Bottle carrier :
en
- US2333118A - Vending machine for bottled goods :
en
- US2333529A - Press :
en
- US2333323A - Pump :
en
- US2333233A - Tool :
en
- USD136590S - Design for a buckle :
en
- CA416168A - Magnesium base alloy :
en
fr
- DE741110C - Device for achieving a straight run of endless grids for sintering ores, preferably low-iron ores, blast furnace dust or the like. :
de
en
- DE741116C - Coil arrangement with a high frequency coil with an iron core :
de
en
- DE741160C - Control of roller corridors with individual drive of each roller by short-circuit armature motors for stiff and uneven rolling stock :
de
en
- US2333222A - Cabinet ironing board :
en
- US2333441A - Method and means for mounting aircraft parts for transportation :
en
- CA416132A - Yarn package producing apparatus :
en
fr
- CA416164A - Textile fabric and article manufacture :
en
fr
- US2333314A - Tape for slide fasteners :
en
- US2333351A - Safety grip :
en
- US2333497A - Boiler :
en
- US2333499A - Starting and operating circuit for hot cathode gaseous discharge lamps :
en
- DE740930C - Tent peg :
de
en
- DE741174C - Device for preventing collector steam from electric motors :
de
en
- CA416172A - Phosphate mineral concentration :
en
fr
- US2333256A - Metalworking machine :
en
- GB557027A - Improvements in or relating to electric signalling systems :
en
- FR887041A - Manufacture of wire mesh with smooth chain and non-deformable mesh :
en
fr
- GB557066A - Chlorination of chromium bearing materials :
en
- CA416115A - Ester of ortho inorganic acid of titanium, tin and aluminum with unsaturated primary alcohols :
en
fr
- DE740942C - Remote setting device :
de
en
- GB557006A - Moulding apparatus :
en
- CA416128A - Linear polymer :
en
fr
- FR887139A - Fluid circulation method, applicable in particular to the lubrication of pistons of internal combustion engines :
en
fr
- US2333484A - Fish lure :
en
- US2333511A - Insulated filing cabinet manufacture and the like :
en
- US2333479A - Panel conveying and stacking apparatus :
en
- FR887141A - Reducing condenser for gasifiers :
en
fr
- GB557017A - Improvements in or relating to electrical remote control systems :
en
- US2333353A - Bed reading rack :
en
- US2333325A - Flow controlling device for bottles :
en
- US2333263A - Constant differential temperature controller :
en
- DE740939C - Device for determining the thread twist on spun or twisted textile threads :
de
en
- DE740995C - Overlay receiver :
de
en
- US2333333A - Desiccating apparatus and method :
en
- US2333432A - Control system :
en
- CA416155A - Vehicle brake :
en
fr
- US2333428A - Garment accessory :
en
- US2333527A - Artificial filament :
en
- US2333559A - Airplane anchorage means :
en
- USD136587S - Design fob a buckle :
en
- DE740976C - Reducing mill for the production of seamless tubes :
de
en
- USD136608S - Terminal block for electrical connections :
en
- DE740988C - Process for the preparation of alcohols of the acetylene series :
de
en
- GB557036A - Improvements in and relating to the forming of articles from thermoplastic or thermosetting plastic material :
en
- US2333124A - Method of sterilizing air :
en
- US2333345A - Fuse link :
en
- USD136598S - Design for a badge or similar article :
en
- CA416202A - Motor vehicle :
en
fr
- GB557089A - Improvements relating to electromagnetic devices :
en
- AU117671B2 - Improvements relating tothe preparation of grit-and gel-free coating compositions by filtration :
en
- US2333085A - Fluorescent and phosphorescent tube :
en
- US2333203A - Cellulose fibers and process of treating them :
en
- US2333287A - Protective lining for canals and general earthwork :
en
- FR887025A - :
fr
- US2333584A - Closure lock :
en
- US2333294A - Treatment of gasoline :
en
- US2333470A - Coupling for metal tubing :
en
- US2333217A - Fuse construction :
en
- CA416165A - Polymerized aliphatic mono-olefin incorporation in polymerized styrene :
en
fr
- US2333232A - System for filling containers :
en
- US2333117A - Container :
en
- US2333515A - Chime :
en
- CA416216A - Dyeing process :
en
fr
- US2333450A - Quick adjustable engine stand base :
en
- GB557026A - Improvements in liquid spray-producing devices :
en
- GB557059A - Machine for cutting a tubular member into rings :
en
- US2333279A - Yarn handling :
en
- US2333506A - Apparatus for forming bearing metal surfaces on backing metals :
en
- US2333192A - Welder's training device :
en
- US2333317A - Unit heater :
en
- US2333590A - Artificial bait :
en
- DE740795C - Device for tension-equal guidance of belts, in particular paper webs, when removing and opening or. Wrapping :
de
en
- DE741074C - Salt bath oven :
de
en
- US2333265A - Rubber product and method of producing same :
en
- US2333332A - Grain distributor :
en
- US2333375A - Life raft :
en
- DE741069C - Process for drying flotation mountains :
de
en
- DE740678C - Process for the preparation of vinyl benzoate :
de
en
- DE741005C - Device to prevent damage to the windings of electric motors in the event of bearing faults :
de
en
- FR887186A - Electric motorcycle :
en
fr
- CA416078A - Animal trap :
en
fr
- US2333344A - Heat treating means :
en
- US2333534A - First surface mirror :
en
- US2333569A - Folded map, plan, and chart :
en
- DE741015C - Vulcanizing mold :
de
en
- DE741127C - Notched hammer :
de
en
- DE741199C - Control slide for hydraulic power amplifier :
de
en
- CA416169A - Releasable towing apparatus :
en
fr
- FR887079A - Steel making process :
en
fr
- CA416129A - Halogenated olefine manufacture :
en
fr
- CA416186A - Engine starter :
en
fr
- DE740717C - Device for heating oil in containers by means of steam-heated pipe coils :
de
en
- US2333387A - Pull block :
en
- US2333461A - Record card punching machine :
en
- USD136600S - Design fob an earring :
en
- GB557104A - A new or improved portable battery energised electric lamp :
en
- US2333522A - Relief valve :
en
- AU613842A - Improvements relating tothe preparation of grit-and gel-free coating compositions by filtration :
en
- CA416196A - Cinematography :
en
fr
- AU117652B2 - Improvements in or relating tothe production of amidines :
en
- DE741145C - Auxiliary device for setting pit lining parts :
de
en
- US2333278A - Yarn apparatus :
en
- US2333425A - Artificial bait :
en
- US2333361A - Snow removing apparatus :
en
- DE741135C - Welding wire for build-up welding :
de
en
- DE740911C - Process for the production of asbestos with longer fibers from short-fiber synthetic asbestos :
de
en
- US2333095A - Motor vehicle suspension system :
en
- US2333199A - Lift cover for domestic ranges :
en
- US2333296A - Refrigerator :
en
- US2333364A - Aircraft :
en
- US2333514A - Gun sighting means :
en
- USD136601S - Groene
lathe :
en
- US2333223A - Side sill construction :
en
- US2333226A - Vacuum cleaner :
en
- US2333474A - Telephone system :
en
- US2333494A - Suction cleaner :
en
- CA416104A - Electric discharge device :
en
fr
- CA416084A - Non-skid device :
en
fr
- US2333125A - Thermal switch and relay :
en
- US2333140A - Communication system :
en
- DE741021C - Arrangement for measuring mechanical forces :
de
en
- CA416126A - Nickel anode :
en
fr
- CA416207A - Rubber compounding method :
en
fr
- FR887115A - Process for anchoring and bonding high pretension steel wires in the preparation of pretension concrete :
en
fr
- DE740879C - Process for the preparation of higher amines of the morpholine series :
de
en
- DE741035C - Raccoon :
de
en
- DE741022C - Extensometer with a magnetic transformer system built into a housing, the air gap of which is variable depending on the changes in length of the measuring section :
de
en
- GB557018A - Means for obtaining heat and rectified current for battery charging from alternatingcurrent mains :
en
- FR887166A - Removable packing box :
en
fr
- CA416146A - Can assembling apparatus :
en
fr
- FR887093A - Brake cylinder adjuster :
en
fr
- CA416081A - Aeroplane control device :
en
fr
- CA416206A - Sealed compressor :
en
fr
- CA416187A - Azo-dyestuff :
en
fr
- DE740998C - Electric switch with toggle mechanism :
de
en
- DK61491C - Gashane. :
da
en
- US2333507A - Abrasive belt grinder :
en
- AU122732B2 - Improvements in or relating to fire extinguishing powders :
en
- GB557112A - Improvements connected with electric frequency converters :
en
- IE16480L - Boots and shoes :
en
- DE739919C - Device for drawing curves :
de
en
- GB557090A - Improvements in or relating to thermally actuated electric circuit control devices :
en
- FR887156A - Tool press with articulated jaws :
en
fr
- GB557085A - Improvements in or relating to field-tubes for heat-transfer apparatus, such as water-tube boilers :
en
- GR10177B - METHOD OF PEELING OF CARBOHYDRATES FOR THE PREPARATION OF JELLY, EDIBLE OIL OF ACTIVE CARBON. :
el
en
- DE741142C - Process for manufacturing ceramic spark plug insulators :
de
en
- US2333144A - Method and apparatus for discharging electricity from aircraft :
en
- US2333456A - Method and apparatus for preparing dispersions :
en
- USD136597S - Design for a combined rotissekie
and display device :
en
- DE741089C - Locking means on the joint parts of the footrests of foldable bed frames, especially tropical beds :
de
en
- FR887135A - Revolution parts finishing machine :
en
fr
- GB557031A - Power-operated loading gear for vehicles :
en
- DE741134C - Tool holder for turning, drilling u. like. Staehle :
de
en
- DE741166C - Resistance converter for generating voltage fluctuations :
de
en
- GB557139A - Improvements in or relating to electric irons :
en
- CA416166A - Plastic casting machine :
en
fr
- CA416193A - Tire retreading mould :
en
fr
- CA416162A - Rosin size :
en
fr
- US2333154A - Refrigeration apparatus :
en
- US2333335A - Diversity receiving system :
en
- FR887047A - Method of using pulses in blind landing :
en
fr
- US2333207A - Electric soldering iron :
en
- US2333541A - Flashlight shield :
en
- GB557008A - Improved clamping means :
en
- DE740931C - Method and device for removing loose threads, fibers or the like from carpets or the like. :
de
en
- DE741082C - Ventilation device for rotor windings of electrical machines, especially turbo generators :
de
en
- GB557061A - Improvements in or relating to photographic film apparatus such as a camera or optical projection apparatus :
en
- US2333273A - Safety marker :
en
- US2333553A - Slip clutch for power take-offs :
en
- DE741044C - Electrical circuit arrangement :
de
en
- US2333088A - Bottle opener :
en
- GB557098A - Improvements in or relating to platen presses for the cutting out of cardboard blanks :
en
- US2333623A - Textile treating chemical and process of making it :
en
- DE740934C - Hot water heating system with two or more boilers working on a common storage tank :
de
en
- DE734353C - License plate holder for office machines :
de
en
- FR887097A - Apparatus for the preservation of perishable foodstuffs :
en
fr
- CA416160A - Protein composition :
en
fr
- DE740979C - Device for receiving the sideshift of the rolls of rolling mills :
de
en
- US2333099A - Saw carrier and dispenser :
en
- DE741049C - Device for reducing errors in dynamometric counters :
de
en
- FR887052A - Device for transforming light variations into variations of an electric current and amplifying the latter as well as the electric oscillations delivered by a source :
en
fr
- FR887179A - Electrical signal transmission systems :
en
fr
- US2333138A - Recovery of sodium sulphate :
en
- US2333178A - Garment clamp :
en
- US2333286A - Apparatus for casting :
en
- FR887172A - Improvements to collimator supports used in war aeronautics :
en
fr
- US2333218A - Method of and apparatus for producing glass fibers :
en
- US2333237A - Surgical device :
en
- CA416134A - Photographic estimating and calculating device :
en
fr
- DE741136C - Round crusher :
de
en
- DE741117C - Device for balancing the characteristic of an inductance which can be changed by an electromagnetic constant field excitation system and has a ferromagnetic, in particular high-frequency iron core :
de
en
- DE741084C - Synchronous motor with windingless rotor :
de
en
- US2333478A - Liquid fuel combustion apparatus :
en
- FR887048A - Method of automatically returning a direction-finding frame to the minimum position :
en
fr
- DE741118C - Circuit arrangement for controlling motors for tuning devices in radio receivers :
de
en
- US2333174A - Weed guarded fish lure :
en
- DE741158C - Call inductor with non-displaceable drive axis for telephone systems :
de
en
- DE741167C - Fluid damping for axially moving shafts, especially for the shafts of sliding armature motors :
de
en
- FR887092A - Process for homogeneously disseminating substances in organic solvents or solutions :
en
fr
- US2333268A - Woman's undergarment :
en
- DE741186C - Process for avoiding screen charging of fluorescent screens in electron beam tubes :
de
en
- DE740993C - Feedback tube arrangement for ultrashort waves :
de
en
- FR887169A - Opposed piston internal combustion engine :
en
fr
- CA416114A - Unsaturated primary alcohol ester of silicic and boric acid :
en
fr
- DE741122C - Stocking cut from warp knitted fabric with reinforced feet :
de
en
- FR887128A - Process for the preparation of sulfonamide compounds of the heterocyclic series :
en
fr
- GB557060A - Duplex machine for simultaneously machining two members :
en
- GB557130A - Device for determining the volume of gas or liquid in a receptacle filled in part with a liquid and for the rest with a gas :
en
- GB557075A - Improvements in or relating to welding and to the manufacture of beaded metal parts :
en
- US2333262A - Practice rack for bombs :
en
- GB557007A - Improvements in or relating to the treatment of meat :
en
- US2333537A - Protective device for electrical apparatus :
en
- US2333135A - Portable table and carrier :
en
- FR887190A - Ratchet machine for making twine, derivatives and cables, even metallic :
en
fr
- CA416120A - Three component interpolymer :
en
fr
- US2333405A - Tool mounting for hammers :
en
- US2333453A - Automotive brake :
en
- US2333490A - Advertising apparatus :
en
- US2333532A - Insulation testing equipment :
en
- US2333187A - Lighter for orchard heaters :
en
- US2333183A - Spring end mounting means :
en
- FR887018A - cartridge ejector for firearms :
en
fr
- GB557068A - A vehicle for spraying agents for combatting pests and for other purposes :
en
- GB557128A - Frequency multiplier :
en
- GB557096A - Lubricating devices for sewing machines :
en
- DE740968C - Leuchtschlld :
de
en
- FR887051A - Process for the preparation of water-soluble flavanone glucosides :
en
fr
- DE741047C - Monitoring device for synchronous machines :
de
en
- DE741073C - Carburizing a brake and clutch lining made of iron or steel :
de
en
- FR887056A - Improvements to assemblies for receiving electrical pulses of constant amplitude :
en
fr
- GB557040A - Improvements in or relating to guards for protecting loaded chains :
en
- GB557151A - Method of enhancing the apparance of lead or other soft metal articles :
en
- GB557124A - Outdoor tomato ripener and forcer :
en
- US2333540A - Unipolar generator control :
en
- DE740954C - Milling machine for the production of straight or curvilinear, regular or irregular millings in flat clichés :
de
en
- DE741052C - Device for operating a plurality of electrical welding machines connected to a common power source :
de
en
- GB557149A - Improvements in and relating to means for operating limit electric switches :
en
- DE741031C - Slingshot for dewatering slurries, especially fine coal :
de
en
- FR887055A - Tapping gauge :
en
fr
- US2333558A - Aerial bomb :
en
- FR887143A - Semi-continuous rotary kiln for making red coal and other applications :
en
fr
- DE741058C - Cooling device for horizontal or vertical casting molds :
de
en
- FR887157A - Rocker device :
en
fr
- GB557131A - Improvements in or relating to interlocking systems of railway signalling :
en
- FR887164A - Cutting machine for gears, cutters and others :
en
fr
- GB557137A - Improvements in and relating to the manufacture of magnesium :
en
- DE741170C - Device for reducing the rate of descent of the anode current :
de
en
- US2333482A - Airplane wing, aileron, and airplane rudder :
en
- US2333229A - Process of recovering condensable hydrocarbons from gas:oil well products :
en
- US2333171A - Device for propelling boats :
en
- DE740984C - Device for removing documents from letter folders u. like :
de
en
- FR887147A - Centrifugal pump with vertical axis :
en
fr
- GB557125A - Improvements relating to the shaping of cupped metal articles :
en
- FR887101A - Apparatus for the continuous production of acetylene from calcium carbide and water vapor or finely divided water, obtaining practically dry hydrated lime :
en
fr
- US2333146A - Heating and ventilating fireplace system :
en
- US2333086A - Flaw detecting apparatus :
en
- US2333400A - Roller :
en
- US2333573A - Process of making steel :
en
- GB557109A - Improvements relating to the use of luminescent materials in the accurate reproduction of drawings :
en
- DE740966C - Machine for making round wooden boxes :
de
en
- AU117645B2 - Improvements in or relating to envelopes :
en
- US2333581A - Reaction of epinephrine with sterols and product thereof :
en
- DE741077C - Rolling process for the production of preferred magnetic directions in transformer and dynamo sheets as well as magnetizable strips :
de
en
- US2333435A - Vibratile conveyer :
en
- US2333583A - Enlarger :
en
- USD136582S - Design fob a display stand or
similar abticlx :
en
- GB557001A - Improvements relating to cathode ray tubes :
en
- US2333420A - Artificial dispersion of rubber :
en
- FR887001A - Coating material for molds intended for the centrifugal casting of metals, in particular steel :
en
fr
- DE740688C - Drive device for manually operated magneto-electric alternators :
de
en
- CA416210A - Condensation product :
en
fr
- DE741138C - Fuse for snowmobile :
de
en
- FR887126A - Catalytic isomerization process of normal or straight chain hydrocarbons :
en
fr
- US2333103A - Game :
en
- US2333475A - Globe clock :
en
- DE741211C - Protective device against broken conductors and earth conductors in AC cables :
de
en
- DE741013C - Electric hoist drive for hoists equipped with a precision control device :
de
en
- US2333215A - Electric discharge lamp starting device :
en
- DE741144C - Heat treatment of finished sieve covers made of steel wires of higher strength before clamping :
de
en
- FR887066A - Method and device for preparing fish :
en
fr
- USD136613S - Design for a suit :
en
- DE741081C - Device for eliminating voltage fluctuations in electrical generators caused by the degree of irregularity of the prime mover :
de
en
- DE740961C - Arrangement for the optional measurement of power, current and voltage of an alternating current system :
de
en
- CA416079A - Speed governor :
en
fr
- AU117754B2 - Improvements in evaporators :
en
- US2333476A - Electrical resistor :
en
- USD136589S - Design for a buckle :
en
- US2333139A - Torpedo boat :
en
- CA416204A - Abrasive material manufacture :
en
fr
- US2333319A - Control apparatus :
en
- CA416205A - Abrasive material manufacture :
en
fr
- DE741103C - Drive of take-up shafts, especially for paper webs :
de
en
- US2333392A - Ear muff :
en
- US2333327A - Girder for timber bridges :
en
- CA416149A - Covered cellular rubber article :
en
fr
- AU713542A - Method and means of changing the frequency ofa groupof signal bearing waves :
en
- CA416153A - Cast article :
en
fr
- US2333368A - Hydration of phthalic anhydride :
en
- USD136607S - Design fob an antbdrxing carton :
en
- BE450458A - :
fr
- US2333616A - Control system :
en
- CA416161A - Alloy and cutting tool :
en
fr
- US2333419A - Gas hammer :
en
- US2333536A - Thermostatic switch :
en
- CA416175A - Steel sheet treating method :
en
fr
- US2333512A - Suction cleaner :
en
- AU642842A - Improvements in or relating to envelopes :
en
- DK61499C - Device for Intake Valves for Reciprocating Compressors. :
da
en
- AU717242A - Power operated attachment for raising and lowering tractor implements :
en
- US2333231A - Reducing apparatus :
en
- AU676142A - Improvements relating to throttle control means for internal combustion engines :
en
- CA416190A - Motion transmitting means :
en
fr
- US2333098A - Game :
en
- US2333082A - Socket for pin base lamps and tubes :
en
- DE741105C - Method and device for storing several fiber ribbons in a common rotating pot :
de
en
- FR887178A - Telephone and analog systems :
en
fr
- US2333285A - Block-mold pallet cleaning machine :
en
- US2333576A - Bean orienting device :
en
- US2333607A - Mop holder :
en
- US2333148A - Inductance apparatus :
en
- DE740990C - Train notification system :
de
en
- CA416135A - Equi-signal radio beacon :
en
fr
- DE741130C - Slot-controlled two-stroke internal combustion engine :
de
en
- FR887193A - Trolley press :
en
fr
- AU117653B2 - Steam cylinder oil :
en
- DE741090C - Process for the production of sealing plates :
de
en
- DE740938C - Explosion-proof pointer measuring device with mechanical electrical contacts :
de
en
- FR887045A - Framing process for film slides :
en
fr
- GB557123A - Improvements in or relating to optical objectives :
en
- DE741222C - Process for the production of ammonia and other easily volatile bases :
de
en
- US2333227A - Method of making bearings :
en
- US2333313A - Apparatus for testing the strength of eggshells :
en
- US2333341A - Tool slide adjusting means :
en
- USD136603S - Sloane etal
purse :
en
- US2333195A - Key pulsing sender for telephone systems :
en
- US2333366A - Aircraft :
en
- FR887090A - Process for removing solid substances present in oils :
en
fr
- FR887144A - Kneading and compression device for automatic pasta making machines :
en
fr
- CA416178A - Wire loader :
en
fr
- US2333519A - Transformer mounting lug :
en
- US2333582A - Self-excited synchronous machine :
en
- US2333116A - Egg crate :
en
- CA416194A - Waterproof pellicle and composition :
en
fr
- FR887080A - Device intended to ensure the closing and opening of an alternating current circuit, particularly suitable for low power factors :
en
fr
- GB557056A - An improved lubricating device for use in clock-, motor- and counting mechanisms :
en
- US2333182A - Embalming composition :
en
- US2333347A - Separation of solid materials of different specific gravities :
en
- FR887013A - Lifting device for machines for harvesting potatoes, beets and other similar products :
en
fr
- AU117649B2 - Improved wristband watch holder :
en
- FR887159A - Metal rim with special section for tubular tires used in racing bicycles :
en
fr
- GB557013A - Improvements in or relating to telephone systems :
en
- AU681842A - High frequency tank circuit :
en
- US2333438A - Loop-taker and feed-actuating mechanism for sewing machines :
en
- GB557074A - Improvement in or relating to internal combustion engines with opposed pistons :
en
- GB557127A - Improvements in or relating to platen presses for the cutting out of cardboard blanks :
en
- GB557079A - Improvements relating to slide-rule calculators :
en
- FR887160A - Process for the manufacture of pulp-sensitized photographic paper, particularly suitable for obtaining non-falsifiable photographs, directly on documents :
en
fr
- GB557120A - Improvements in or relating to spinners and the like for the hubs of airscrews :
en
- CA416156A - Flavoured food :
en
fr
- DE741191C - Refining of fine zinc ores :
de
en
- DE741046C - Winding current transformer :
de
en
- FR887054A - Support for machining railway wheel rims :
en
fr
- FR887182A - Twine machine :
en
fr
- DE741111C - Method of hardening and cementing :
de
en
- FR887198A - Floor system for wood charcoal oven :
en
fr
- US2333370A - Automatic shutoff :
en
- DE741092C - Process for the electrodeposition of metals :
de
en
- FR887098A - Process for the extensive removal of mineral components from pectin extracts :
en
fr
- GB557019A - Apparatus for supplying web material :
en
- DK61511C - Irrigation device with movable jet nozzle. :
da
en
- DE741080C - Electromagnetic switching or control device :
de
en
- FR887022A - Device for the control of switches with control of the precise moment of switching on or switching off thanks to the use of discharge tubes :
en
fr
- FR887121A - Adjustable flow gas burner :
en
fr
- FR887094A - Suspension device for hydraulic brakes :
en
fr
- GB557049A - Improvements in and relating to apparatus for producing power :
en
- US2333556A - Insulating and air-conditioned building construction :
en
- DE733291C - Pneumatic setting machine :
de
en
- US2333153A - Attachment for grain harvesters :
en
- US2333109A - Tape-serving mechanism :
en
- CA416125A - Footwear :
en
fr
- US2333267A - Apparatus for the production of glass yarns :
en
- GB557121A - Improvements in or relating to radiography :
en
- FR887019A - Process for making large span reinforced concrete beams, in particular for hall and bridge constructions :
en
fr
- DE741101C - Phosphating of zinc and zinc alloys :
de
en
- US2333578A - Electrolytic chromate production :
en
- US2333092A - Variable change speed hoist :
en
- US2333096A - Resilient suspension device :
en
- FR887085A - Eccentric drive :
en
fr
- CA416217A - Slug :
en
fr
- FR887165A - Improvements in molding or shaping of metallic or non-metallic materials :
en
fr
- FR887105A - Process for manufacturing curable artificial resins :
en
fr
- US2333240A - Garment :
en
- GB557016A - Improvements in or relating to quick release shackles :
en
- FR887163A - Vaporization burner :
en
fr
- DE741083C - Brush holders for electrical machines :
de
en
- FR887083A - Improvements made to magnetic cores with low high frequency losses and their manufacturing process :
en
fr
- DE741009C - Process for depilating skins and furs :
de
en
- DE740989C - Rotary printing machine for paper webs working with aniline inking units :
de
en
- GB557101A - Improvements in or relating to electric remote indication systems :
en
- GR10174B - WINE CROWN AND OTHER USES. :
el
en
- DE741034C - Machine for washing, rinsing and spin-drying of laundry with an electric motor drive and switching device controlled by a float :
de
en
- DE741048C - Time marking on oscilloscopes :
de
en
- AU680742A - Improved wristband watch holder :
en
- CA416212A - Casting, trimming and die-casting forming apparatus :
en
fr
- CA416145A - Glass melting tank :
en
fr
- US2333615A - Filing device :
en
- AU741442A - Improvements in evaporators :
en
- CA416167A - Resin :
en
fr
- FR887095A - Lock for parking brakes :
en
fr
- GB557154A - Improvements in luminaires for fluorescent and other linear electric lamps :
en
- US2333219A - Greenhouse eave bracket :
en
- US2333230A - Magnetic chuck :
en
- AU117667B2 - Improvements in or relating to circuits including two oscillators or amplifiers comprising discharge tubes anda load, the oscillator or amplifier from whichthe load is normally supplied being replaced bythe other inthe event ofa disturbance :
en
- US2333112A - Reinforcing fitting for deck openings :
en
- US2333371A - Adjustable weed cutting attachment :
en
- DE740913C - Process for the reduction of iron oxides or iron ores :
de
en
- CA416101A - Hair net and cap :
en
fr
- CA416199A - Space discharge oscillating relay :
en
fr
- AU117666B2 - Improvements in or relating to fuel gasifiers for internal combustion engines :
en
- US2333367A - Method of conditioning paints :
en
- US2333292A - Turret-type universal joint :
en
- US2333503A - Snelled hook :
en
- US2333266A - Emergency wire connector :
en
- DE741006C - Electrode steam boiler with two operating output stages and with a stepless transition from full load to cooking stage :
de
en
- DE741014C - Device for erecting masts :
de
en
- FR887061A - Preparation processes for dermatological hygiene products and household detergents :
en
fr
- CA416174A - Cable tied spring unit :
en
fr
- US2333121A - Button making :
en
- US2333599A - Tire buffing apparatus :
en
- DE741189C - Knee joint for artificial legs :
de
en
- DE741163C - Magnetic electric flywheel machine :
de
en
- US2333101A - Grinding apparatus :
en
- FR887059A - Internal combustion engine powered by gasifier gas :
en
fr
- US2333414A - Automatic record changer :
en
- US2333598A - Circuit interrupter :
en
- DE741154C - Process for the preparation of fat-soluble derivatives of vitamin B. :
de
en
- CA416071A - Rail brace :
en
fr
- FR887076A - Dry current rectifier :
en
fr
- DE741072C - Process for distortion-free hardening of precision machine parts or workpieces :
de
en
- USD136591S - Dispenser for interfolded sheets :
en
- DE743591C - Low frequency amplifier with a negative feedback that favors the reproduction of the low frequencies :
de
en
- DK61497C - Electrical Switch for AC power and with Arc switch off at Air current. :
da
en
- FR887124A - Torsion-resistant assembly between a thin-walled tubular shaft and a hub :
en
fr
- CA416148A - Adhesive composition :
en
fr
- CA416182A - Strand feeding mechanism :
en
fr
- GB557050A - Improvements in or relating to photographic cameras :
en
- GB557092A - Improvements in stirring apparatus :
en
- DE740978C - Safety main coupling for rolling mills :
de
en
- FR887049A - Device used to photograph phenomena of short duration :
en
fr
- DE740986C - Process for the production of allyl chloride from propylene and chlorine :
de
en
- US2333591A - Register-receptacle for stamps, tags, and the like :
en
- DE741020C - Tariff device periodically controlled by a timer, especially maximum counter :
de
en
- DE741039C - Method and press for embossing semi-cylindrical printing plates made of pressed material using heat :
de
en
- GB557077A - Improvements in or relating to electric signalling systems :
en
- GB557020A - Improvements in or relating to hair grips, hair curlers and the like :
en
- DE741059C - Device for the provision of compressed tablets :
de
en
- US2333350A - Hose coupling :
en
- GB557115A - An improved insulator for overhead electric lines :
en
- GB557076A - Improvements in or relating to envelopes such as are employed for electron discharge devices :
en
- DK61503C - Chair. :
da
en
- US2333606A - Heater :
en
- US2333128A - Blind-stitch sewing machine :
en
- CA416176A - Hydrocarbon sulphur oxidation :
en
fr
- DE740958C - Overcurrent switch in disconnector form :
de
en
- DE741201C - Garbage collector for binding mower :
de
en
- GB557093A - Improvements in or relating to cooling at low temperatures :
en
- US2333190A - Apparatus for extracting juice from fruits and vegetables :
en
- US2333243A - Detachable coupling :
en
- CA416063A - Rail lubricating device :
en
fr
- US2333186A - Method or process for the repair of broken or damaged glassware and the like :
en
- US2333385A - Scoop :
en
- CA416200A - Metal bonding process :
en
fr
- US2333181A - Carton construction :
en
- AU742042A - Tubeless pneumatic tire assembly :
en
- CA416073A - Lamp fixture :
en
fr
- DK61505C - Method and Form for the Production of Concrete Ribbed Decks with Insulating Filling Material. :
da
en
- FR887015A - Method of sterilizing organic material, in particular material for surgical sutures :
en
fr
- CA416064A - Sealing device for pivotal joints :
en
fr
- US2333259A - Cigarette rest for ash receptacles :
en
- US2333564A - Hot pan lifter :
en
- US2333254A - Towel holder :
en
- US2333444A - Method op preparing stable deter :
en
- US2333611A - Vehicle driving mechanism :
en
- AU535342A - Improvements in or relating to containers, joints forthe closure of pipes, andthe like :
en
- US2333224A - Electrical fence charging apparatus :
en
- US2333369A - Coating machine :
en
- US2333180A - Power operated chuck :
en
- US2333272A - Automatic facsimile system :
en
- US2333318A - Printing telegraph apparatus :
en
- CA416113A - Substituted glyceric aldehyde preparation :
en
fr
- DK61498C - Center bushing for Bodies of Press fabric, especially Press collectors. :
da
en
- US2333204A - Discharge printing :
en
- GB557087A - Process of vulcanizing rubber and product obtained thereby :
en
- US2333357A - Dentist's apron holder :
en
- US2333468A - Vulcanizing rubber and product obtained thereby :
en
- AU710842A - Improvements in or relating to fuel gasifiers for internal combustion engines :
en
- CA416198A - Telegraph transmitter :
en
fr
- US2333320A - Dispensing device :
en
- US2333554A - Grating :
en
- SE108902C1 - Procedure for digesting the animal in bast fiber material :
en
sv
- US2333354A - Electric fuse of cartridge type :
en
- DE740933C - Braking device for conveyor machines :
de
en
- DE741176C - Temperature compensation for moving coil measuring devices with upstream dry rectifiers :
de
en
- DE730078C - Tapping device for ironless induction ovens :
de
en
- US2333307A - Measuring and drafting instrument :
en
- US2333481A - Means for making foot impressions :
en
- US2333402A - Ent ofmge :
en
- CA416159A - Tire building apparatus :
en
fr
- US2333548A - Process for producing tetra hydroxyphenyl alkanes :
en
- US2333324A - Automatic telephone system :
en
- FR887007A - Device for measuring, mixing, storing and withdrawing lubricants :
en
fr
- US2333087A - Sofa bed :
en
- US2333471A - Suction nozzle :
en
- US2333091A - Expanding projectile :
en
- US2333394A - Halogen acyl derivatives of 4,4'-di-aminodiphenyl sulphone :
en
- US2333308A - Clutch plate :
en
- US2333571A - Packaging machine :
en
- US2333614A - Pump system :
en
- AU117658B2 - Improvements in or relating to glass melting furnaces :
en
- US2333197A - Dispersion of hydrophilic pigments :
en
- US2333498A - Chain ladder construction :
en
- US2333460A - Suction cleaner :
en
- US2333097A - Storage cabinet, and more particularly printer's form storage cabinet :
en
- US2333521A - Sadiron :
en
- AU725442A - Improvements in and relating to crane-type vehicles or mobile cranes :
en
- US2333440A - Bagmaking machine :
en
- US2333550A - Landing gear for aircraft :
en
- US2333260A - Adapter for work stock :
en
- US2333467A - Hood control for motor cars :
en
- US2333306A - Supporting device for instruments :
en
- DE741175C - Device for monitoring electrical apparatus :
de
en
- FR887057A - Method of manufacturing a humus fertilizer :
en
fr
- CA416119A - Ethenoid resin preparation :
en
fr
- GB557119A - Improved winding machine for thread and the like :
en
- US2333436A - Soap holder and brush :
en
- US2333596A - Thermocouple measuring instrument :
en
- FR887065A - Level adjustment in telecommunication systems :
en
fr
- US2333172A - Intaglio printing machine :
en
- DE741221C - Grids for Fuellkoerpersäulen :
de
en
- FR887116A - Process for increasing the bond strength of steel wires in the production of pre-tensioned concrete parts :
en
fr
- GB557086A - Improvements in or relating to devices for counting leaves or sheets made up in packet form :
en
- DE741196C - Brake force tester for motor vehicles :
de
en
- FR887113A - Process for the preparation of novel polyhalogenated combinations and their reaction products with tertiary amines :
en
fr
- DE741065C - Wind vane :
de
en
- FR887020A - Truss, removable in three parts, for large-span wooden barracks :
en
fr
- FR887114A - Stamped thin sheet wheel and manufacturing process :
en
fr
- US2333173A - Tractor :
en
- US2333409A - Suction nozzle :
en
- FR887017A - cartridge ejector for firearms :
en
fr
- DE741008C - Process for the preparation of basic triarylmethane dyes :
de
en
- US2333445A - Hydroxyaminobenzenesulphonamides :
en
- US2333132A - Operating mechanism for retractable members on board aircraft :
en
- US2333342A - Suppository :
en
- US2333283A - Administration capsule :
en
- US2333298A - Machine for sharpening handsaws :
en
- US2333459A - Electric circuit breaker :
en
- DE741179C - Electric miner's lamp with protection against battery leakage :
de
en
- US2333322A - Apparatus for measuring phase differences and for analogous purposes :
en
- US2333528A - Selective ejector mechanism :
en
- USD136595S - Design for a penholder or
similar article :
en
- CA416180A - Rustless iron :
en
fr
- CA416184A - Signal code and program sending system :
en
fr
- US2333561A - Flower holder :
en
- CA416082A - Power driven sled :
en
fr
- US2333159A - Manufacture and use of new organic compounds :
en
- US2333269A - Electric regulator :
en
- US2333212A - Control for fuel burners :
en
- FR887014A - Bearing wheel mount for agricultural machinery and equipment :
en
fr
- DE741036C - Ironing press :
de
en
- US2333523A - Loose-leaf binder and brief case :
en
- USD136594S - Design for an earring :
en
- CA416072A - Hinge :
en
fr
- DE741108C - Ball bearings for the shafts of the smallest dimensions, especially for the balance shafts of timepieces :
de
en
- FR887029A - Coupling device for clutching rudder servo motors to the piloting linkage of a moving body such as an airplane :
en
fr
- DE741123C - Device for dissipating the heat generated when processing synthetic rubber or plastics on rollers :
de
en
- GB557129A - Improvements in and relating to boxes or cartons for fragile or other articles :
en
- CA416087A - Anaesthetic or gas administering apparatus :
en
fr
- US2333382A - Fabric printing apparatus :
en
- GB557005A - Improvements in or relating to amplifier circuits for ultra high frequencies :
en
- US2333188A - Indicating device :
en
- CA416100A - Engine air cooling system :
en
fr
- US2333134A - Principal point selector :
en
- US2333608A - Glass solution :
en
- US2333142A - Water softening process :
en
- CA416108A - Copolymer containing ethylidene diacrylate or dimethacrylate :
en
fr
- DE739186C - Reinforcement framework made of iron, especially for round silos :
de
en
- DE741094C - Dial for instruments for operational monitoring :
de
en
- US2333084A - Composition of matter :
en
- US2333579A - Furnace muffle construction :
en
- DE741037C - Purification of arsenic acid :
de
en
- CA416141A - Mixed ester-ether compound manufacture :
en
fr
- DE740951C - Engraving or copying machine :
de
en
- GB557152A - Improved method of roof glazing without putty :
en
- US2333457A - Piston ring and method of forming the same :
en
- US2333170A - Leather novelty glove :
en
- US2333493A - Certificate op correction :
en
- FR887195A - Vegetable oil lamp :
en
fr
- US2333359A - Color photography :
en
- CA416085A - Grinding mill hammer :
en
fr
- DK61504C - Holder for Toilet Paper. :
da
en
- DE741208C - Card :
de
en
- FR887158A - Improvements to the fixing of the footrest blocks in the pedals of bicycles, tandems or the like :
en
fr
- AU705942A - Steam cylinder oil :
en
- FR887024A - :
fr
- CA416127A - Compensating brush holder :
en
fr
- GB557132A - "drop-out" half-tone negatives and positives and processes of producing the same :
en
- US2333106A - Color photography :
en
- US2333349A - Method of making hose couplings :
en
- AU117668B2 - Improvements inthe manufacture of refractories :
en
- CA416060A - Diamond tool :
en
fr
- CA416098A - Wringer adjustment :
en
fr
- DE741126C - Spectral analysis method :
de
en
- US2333509A - Thermal demand meter :
en
- AU676342A - Improvements in continuous conveyor weighers :
en
- US2333602A - Heating :
en
- FR887096A - Main cylinder for hydraulic brakes :
en
fr
- GB557022A - An improved machine for removing the seeds from sunflower heads :
en
- DK61516C - Plastic, elastic Profile strip for sealing car windows and joints in bodies. :
da
en
- US2333488A - Leash harness :
en
- DE741109C - Process for the preparation of thioarylamides :
de
en
- DE741017C - Process for preventing the edges from tearing in cut sheets of film-forming plastic masses :
de
en
- US2333239A - Spool truck for screen printing apparatuses :
en
- DE740912C - Cutting and folding unit for rotary printing machines :
de
en
- DE741027C - Device for displaying numbers and letters for advertising purposes or the like. :
de
en
- DE741087C - Anti-friction varnish :
de
en
- CA416096A - Spring securing means :
en
fr
- AU554342A - Process of repairing heavy shelland xylonite spectacle frames :
en
- GB557107A - Improved means for dismantling staging in ships :
en
- FR887062A - Round plates for cooking or other stoves constituting an adjustable device for additional air intake into the hearth :
en
fr
- DE740974C - Hiking pillar with trip bracket :
de
en
- FR887063A - Process for producing unsaturated halogenated hydrocarbons by the action of hydrohalic acids on monovinyl-acetylene :
en
fr
- CA416139A - Abrasive wheel :
en
fr
- CA416197A - Cinematography :
en
fr
- DE741114C - Arrangement for checking and for adjusting or readjusting the geometric position of a guide beam :
de
en
- FR887078A - Electrical installation for receiving frequency modulated signals :
en
fr
- US2333372A - Filing and jig-saw machine :
en
- IE16654L - Writing appliances. :
en
- DE741019C - Follower control device with auxiliary motor and differential gear :
de
en
- DK61507C - Shaped Product of Polyamides. :
da
en
- DE741128C - Density meter :
de
en
- FR887005A - Injection nozzle for internal combustion engines :
en
fr
- FR887149A - :
fr
- DE740964C - Device for melting and transferring glass into a withdrawal vessel :
de
en
- DE741150C - Process for the production of azo dyes on natural or regenerated cellulose :
de
en
- CA416122A - Chlorinating process :
en
fr
- DE740705C - Worm-shaped gear hobbing cutter with inserted cutting blades :
de
en
- FR887122A - Process for removing suspended matter contained in circulating fluids and apparatus for its implementation :
en
fr
- GB557042A - Improvements in or relating to connecting arrangements for electrical apparatus :
en
- DE741169C - Process for strengthening the insulation of rod-shaped conductors in electrical machines :
de
en
- DE741071C - Process for the preparation of quaternary heterocyclic ammonium salts :
de
en
- DE741157C - Material for spark plug electrodes :
de
en
- DE741131C - Process for generating galvanic deposits on zinc alloys :
de
en
- US2333177A - Sewage distributor :
en
- DK61506C - Method for making materials of polyamides, polyurethanes, polyesters or other linear high polymers Compounds rough and matte and possibly curled. :
da
en
- US2333196A - Metallic packing ring for locomotive piston rods and the like :
en
- US2333434A - Brassiere pad :
en
- US2333533A - Mercury switch :
en
- GB557033A - Improvements in and relating to hydraulic presses :
en
- FR887167A - Hydraulic valve seal leakage device :
en
fr
- GB557100A - New monoazo dyestuffs :
en
- US2333518A - Resilient rail fastener :
en
- US2333094A - Can washer :
en
- GR10175B - LIGHTER TYPE. :
el
en
- DE735945C - Steam-heated shaver :
de
en
- US2333418A - Dimpling apparatus :
en
- US2333120A - Assembling tool :
en
- US2333397A - Liquid level gauge :
en
- US2333129A - Map plotting device :
en
- CA416137A - Abrasive article :
en
fr
- DE741184C - Electrical discharge vessel for short waves with capacitor to balance the mutual capacitance of the electrodes :
de
en
- US2333236A - Apparatus for continuous drying and conditioning material :
en
- US2333149A - Steering gear for wheeled vehicles :
en
- US2333080A - Corn picker construction :
en
- US2333175A - Continuous cooker :
en
- US2333201A - Outsole for shoes :
en
- GB557000A - Improvements relating to thermionic valve circuits :
en
- US2333161A - Power transmitting mechanism :
en
- FR887021A - Improvements in manufacturing processes for acidic, water-soluble condensation products :
en
fr
- US2333604A - Circuit interrupter :
en
- US2333221A - Etching solution for lithographic plates :
en
- US2333316A - Automatic coal stoker :
en
- USD136593S - Design for a handbag or the ijke :
en
- AU708642A - Improved binder, particularly suitable for fibrous webs :
en
- US2333100A - Control device :
en
- US2333310A - Fluid flow control valve :
en
- US2333362A - Bifocal lens blank :
en
- US2333143A - Process of and apparatus for the heat curing of materials :
en
- US2333620A - Hydraulic transmission :
en
- CA416124A - Ore flotation process :
en
fr
- DE741003C - Process for the production of coils with íÀRechteckí coil heads for tier windings without crossings from layer to layer :
de
en
- CA416105A - Wide-band antenna array :
en
fr
- US2333495A - Identification holder :
en
- US2333291A - Temperature responsive device :
en
- DE741093C - Process for the production of molded parts from palladium-silver alloys :
de
en
- FR887138A - Improvements in the lubrication and cooling of circulating lubricated machines and especially of internal combustion engines :
en
fr
- US2333123A - Gable top carton :
en
- US2333090A - Paper cup :
en
- US2333489A - Telephone system :
en
- FR887073A - Tap or mixer, intended in particular for washbasins :
en
fr
- DE741121C - Ceramic differential capacitor :
de
en
- GB557015A - Improvements in or relating to pulleys, rollers and like rotating members :
en
- AU117640B2 - Improvements inthe production of protective coatings on castings of magnesium base alloys :
en
- US2333167A - Carburetor for high-pressure fuels :
en
- US2333321A - Telemeter-reading device :
en
- DE741091C - Process for the production of synthetic resins :
de
en
- DE741113C - Arrangement for checking the geometrical position of a guide sector :
de
en
- US2333105A - Starting and stopping mechanism :
en
- US2333360A - Snowplow :
en
- DE740914C - Process for the production of a concrete pavement :
de
en
- DE741099C - Device for determining the times of sunrise, sunset and twilight for any location and date :
de
en
- US2333213A - Static eliminator :
en
- DE739628C - Process for the production of an alkaline to neutrally reacting hair dye from poorly soluble aromatic diamines for living human hair :
de
en
- CA416118A - Accelerator for the vulcanization of rubber :
en
fr
- US2333220A - Web and air conditioning means :
en
- US2333248A - Control element :
en
- CA416070A - Earth moving machinery :
en
fr
- CA416088A - Floor polishing machine :
en
fr
- CA416144A - Roofing unit and assembly :
en
fr
- AU117650B2 - High frequency tank circuit :
en
- DE741148C - Hydraulic laundry press :
de
en
- CA416158A - Flavoured food :
en
fr
- DE741171C - Installation on AC commutator machines :
de
en
- CA416109A - Optical resin :
en
fr
- DE740514C - Process for the preparation of alcohols of the acetylene series :
de
en
- US2333083A - Telemetric system :
en
- US2333290A - Nut and method of making same :
en
- CA416181A - Egg grading machine :
en
fr
- FR887177A - Electronic discharge devices and the like :
en
fr
- DE741016C - With synthetic resin molding compound or a similar hardenable or thermoplastic compound molded or molded tube or rod body made of metal :
de
en
- FR887023A - Photoelectric transmission device :
en
fr
- FR887106A - Device used to remedy overvoltages :
en
fr
- AU117644B2 - Process of repairing heavy shelland xylonite spectacle frames :
en
- US2333275A - Nitrostarch demolition explosive :
en
- US2333280A - Polyvinyl halide composition :
en
- CA416218A - Circuit breaker :
en
fr
- CA416077A - Sand blast nozzle :
en
fr
- US2333315A - Construction of underground tanks for storing liquid fuels and other fluids :
en
- US2333110A - Fluid system :
en
- US2333555A - Silent propeller :
en
- DE741168C - Electric motor with a mechanical brake :
de
en
- CA416059A - Electric coupling :
en
fr
- US2333225A - Posture correcting foundation garment :
en
- US2333433A - Apparatus and process for making capsules :
en
- CA416143A - Flexible electric cable :
en
fr
- FR887109A - Single-sided hung window without counterweight :
en
fr
- CA416094A - Liquid particle removing method and apparatus :
en
fr
- DE740932C - Cardboard blackout roll-up curtain :
de
en
- DE741040C - Process for the installation of cooling boxes in shaft ovens, especially in blast furnaces :
de
en
- DE741120C - Variable capacitor :
de
en
- DE741162C - Multi-pole release box with chambers thermally insulated from one another by transverse dividing walls :
de
en
- US2333531A - Furnace :
en
- US2333601A - Vertical injection press :
en
- US2333388A - Fastener device :
en
- CA416183A - Circuit breaking mechanism :
en
fr
- DE741173C - Diverter switch for step transformers :
de
en
- US2333277A - Expansion rivet :
en
- US2333293A - Metal shearing machine and the like :
en
- AU117655B2 - Improved binder, particularly suitable for fibrous webs :
en
- CA416191A - Refrigerator car :
en
fr
- DE741056C - Leather adhesives and preservatives :
de
en
- FR887197A - Improvements to inks for printing or applications on fabrics and other uses and their methods of use :
en
fr
- GB557111A - Improvements in splash shields for cycles :
en
- AU117660B2 - Electrode arrangement for glass furnaces orthe like :
en
- AU715442A - Resistor devices :
en
- DE740894C - Process for the production of soluble condensation products from thiourea and acrolein :
de
en
- US2333617A - Battery-charging system :
en
- US2333458A - Speed control arrangement for induction clutches :
en
- DE740981C - Washing machine pendulum gear :
de
en
- DE741119C - DC machine, especially small machine, with mechanical brake :
de
en
- DE741155C - Process for the preparation of 2-methylhexahydrobenzthiazole :
de
en
- AU650142A - Extreme pressure lubricants :
en
- GB557116A - Improvements in or relating to lathes and like machine tools :
en
- AU117641B2 - Signal translating apparatus :
en
- AU730042A - Electrode arrangement for glass furnaces orthe like :
en
- US2333446A - Current responsive circuit :
en
- CA416121A - Coating process :
en
fr
- AU117651B2 - Improvements in or relating to the detection and / or indication of the location of submarines :
en
- US2333191A - Automatic airplane wheel rotator :
en
- CA416099A - Universal joint :
en
fr
- CA416179A - Ammunition :
en
fr
- FR887044A - Steamer casserole dish :
en
fr
- FR887074A - Switch for high powers :
en
fr
- US2333253A - Turbotransmission :
en
- US2333255A - Caster truck :
en
- FR887039A - Gasket packing for pipes and pressure vessels :
en
fr
- US2333574A - Locomotive window :
en
- CA416213A - Oil cleaning apparatus :
en
fr
- GB557002A - Method of moulding annular articles with inclined surfaces, from a paper or like tape :
en
- GB557030A - Improvements in and relating to presses for cutting and drawing sheet metal :
en
- US2333301A - Portable expansion wire reel :
en
- US2333504A - Midget locomotive :
en
- US2333309A - Refrigerating apparatus :
en
- CA416142A - Froth breaking process :
en
fr
- DE740952C - Process for the compensation of mortar and concrete :
de
en
- FR887008A - Lifting and lowering tubular transport line :
en
fr
- FR887117A - Projector with concealed light source, especially for cycles :
en
fr
- GB557053A - Improvements relating to electrical measuring and indicating apparatus :
en
- GB557113A - Improvements in machines for winding weft cops :
en
- US2333089A - Grain drier :
en
- USD136605S - Design fob a bonnet :
en
- FR887161A - Set of envelopes in the form of sheets :
en
fr
- US2333297A - Urine collector :
en
- US2333329A - Ink and method of marking dry cleaned articles therewith :
en
- US2333241A - Knife :
en
- DE741195C - A device consisting of an accelerometer for the indirect investigation of knocking phenomena in internal combustion engines :
de
en
- DK61501C - Device at Support Legs for Frame Back Claddings. :
da
en
- GB557091A - Improvements in electric condensers :
en
- GB557110A - Device for slicing or cutting bread rolls or other commodities :
en
- US2333383A - Syringe nozzle :
en
- US2333452A - Carbamylguanamines :
en
- US2333517A - Light valve :
en
- DE740637C - Process for the production of diacetylene :
de
en
- US2333572A - Adjustable combination stand for knitting machines :
en
- USD136585S - Design for a combined lawn figure
and sign :
en
- US2333274A - Means for raising and lowering curbs :
en
- DE741198C - Process and device for the automatic determination of hydrogen sulfide and sulfur dioxide in gas mixtures as well as for the automatic control of companies which process corresponding gas mixtures :
de
en
- GB557038A - Improvements in or relating to abrasive articles :
en
- DE732841C - Base for precision mechanical devices, especially office machines :
de
en
- GB557072A - Improvements in or relating to electric irons :
en
- US2333249A - Friction shock absorbing mechanism :
en
- US2333454A - Hydraulic governing mechanism :
en
- US2333466A - Hood control for motor cars :
en
- US2333593A - Power translating device :
en
- FR887012A - Brake, especially for aircraft wheels :
en
fr
- GB557044A - Improvements in or relating to electrical condensers :
en
- USD136586S - Design fob a buckle :
en
- US2333485A - Telephone system :
en
- US2333451A - Marking device :
en
- DE740982C - Ironing machine with device for swiveling the ironing shoe by hand :
de
en
- DE741086C - Process for the preparation of trisazo dyes :
de
en
- US2333115A - Power transmission :
en
- US2333575A - Variable-speed induction-motor design and control :
en
- US2333234A - Calculating machine :
en
- US2333384A - Arylaminoanthraquinone compound :
en
- FR887002A - :
fr
- FR887104A - Induction melting furnace :
en
fr
- FR887053A - Rotating anode for chi-ray tubes :
en
fr
- CA416130A - Chemical process and waterproofing composition :
en
fr
- US2333565A - Method and apparatus for pressure treatment of materials for changing the gas content thereof :
en
- US2333228A - Toolholder :
en
- GB557055A - Process for the preparation of sulphenamido and sulphonamido derivatives of pyrimidine compounds :
en
- FR887155A - Safety razor blade ironing machine :
en
fr
- DE741061C - Electric control for milling machines :
de
en
- DE741152C - Process for the preparation of 1,3-diolefins with branched chain :
de
en
- US2333194A - Vegetable cutter :
en
- USD136609S - Design for a pocket case :
en
- USD136612S - Design fob a suit :
en
- CA416069A - Motion-transmitting mechanism :
en
fr
- DK61510C - Scraper for Cleaning Beets. :
da
en
- US2333242A - Water mastication of synthetic rubber :
en
- GB557058A - Machine for cutting a metal tubular member into rings :
en
- CA416154A - Shaped metal deposit production :
en
fr
- GB557048A - Run-resisting knitted fabric and method of knitting such fabric :
en
- DE741214C - Sound-absorbing double wall :
de
en
- USD136596S - Design for a barracks case or
similar article :
en
- US2333525A - Vapor electric device :
en
- FR887046A - Closing device for automatic scales :
en
fr
- DE741097C - Storage of an electrical machine used for electrodynamic power measurement of prime movers or work machines :
de
en
- FR887181A - Monitoring systems for electrical wave transmission networks :
en
fr
- US2333152A - Attachment plug :
en
- CA416089A - Hot air furnace :
en
fr
- GB557146A - Improvements in machines for winding thread and the like :
en
- DE740602C - Process for the production of furfural from pentoses :
de
en
- DE741063C - Motor vehicle with a self-supporting car body :
de
en
- CA416136A - Electric relay device :
en
fr
- DK61508C - Process for the Preparation of High Polymers, Amide Groups Containing Polyesters. :
da
en
- US2333122A - Torsional vibration damping means :
en
- AU700842A - Improvements in or relating tothe production of amidines :
en
- DE741004C - Arrangement to achieve a desired, z. B. constant power factor :
de
en
- US2333401A - Bellows control unit :
en
- CA416068A - Cardboard blank feeding mechanism :
en
fr
- DE740773C - Process for the preparation of new heterocyclic compounds :
de
en
- FR887026A - :
fr
- CA416116A - Rayon article :
en
fr
- GB557051A - Improvements in and relating to flush riveting :
en
- FR887010A - Support plate for the assembly in columns of the cakes and textile reels for their treatment by wet process under pressure :
en
fr
- CA416203A - Abrasive material :
en
fr