• US2114684A - Lock : en
  • USD109305S - Design for a finger ring : en
  • US2114502A - Register : en
  • USD109348S - Design for a bathroom scale : en
  • US2114768A - Refrigerating apparatus : en
  • US2114512A - Switch : en
  • US2114809A - Method of producing sized papers : en
  • US2114609A - Braun tube : en
  • USD109321S - Design for a nut dispenser : en
  • US2114718A - Two-way intercommunicating loudspeaker system for power circuits : en
  • FR827238A - Knife blade sharpening device : en fr
  • GB483335A - Improved means for connecting corrugated covering sheets to a metallic framework : en
  • US2114898A - Apparatus for rectifying alternating electric currents : en
  • USD109353S - Design for a portable lamp : en
  • USD109330S - Design fob a coat : en
  • USD109357S - Design for a combined electric : en
  • GB483314A - X-ray film pack for dentistry : en
  • US2114630A - Vacuum cleaner : en
  • US2114772A - Combination heating and cooking stove : en
  • DE659008C - Wire mesh : de en
  • FR827235A - Wiper : en fr
  • FR827253A - Tank or vessel for the storage of all liquids and hydrocarbons in particular : en fr
  • GB483579A - Improvements in or relating to electrical socket contacts : en
  • US2114278A - Controlling device for rotatable shafts : en
  • US2114694A - Yeast concentrate with bacterial culture : en
  • DE658778C - Process for the preparation of benzanthrone derivatives : de en
  • USD109313S - Design fob : en
  • USD109328S - Design for an amusement game : en
  • FR827218A - Glass thread and its manufacturing process : en fr
  • FR827147A - Recorder electrical measuring device : en fr
  • GB483507A - Improvements in pedestal and other display trays : en
  • GB483610A - Improvements relating to method and apparatus for broaching splined holes and cutting keyway slots : en
  • FR827223A - Half wave spot welding system using a grid controlled discharge vessel : en fr
  • CA373218A - Tool manufacture : en fr
  • DE658906C - Circuit for modulating a transmitter : de en
  • GB483459A - Improvements in photographic sensitive emulsions : en
  • DE654898C - Process for the production of pressed bodies from glucose which easily disintegrate when wetted with water : de en
  • FR827181A - Humectants for use in mercerization liquors and their preparation process : en fr
  • GB483414A - Suspending and drying device for razor blades : en
  • CA373280A - Trolley hoisting device : en fr
  • GB483437A - Improvements relating to aircraft landing equipment : en
  • FR827174A - Process for reducing corrosion of iron or steel and resulting products : en fr
  • US2114355A - Buckle : en
  • US2114510A - Counter equipment : en
  • US2114926A - Pin cutter : en
  • DK54610C - Cooling device, especially for use in mash tubs. : da en
  • DE658704C - Process for the production of pellets from wood : de en
  • CA373254A - Metal shape extruding apparatus : en fr
  • CA373305A - Textile manufacture : en fr
  • DE658945C - Thread guide roller for winding and similar machines : de en
  • US2114471A - Sound recording and reproducing system : en
  • DK54638C - Apparatus for Closing Bottles with a Capsule of Metal Foil. : da en
  • US2114367A - Self-sealing envelope : en
  • DE658877C - Clamping device for the segment-like part of the trash can lid that is fixed on a trash can : de en
  • US2114610A - Television tube : en
  • US2114861A - Bearing cap : en
  • FR48602E - Improvements to chests for goods transport : en fr
  • GB483544A - Improvements in swivels for fishing tackle and the like : en
  • GB483590A - Improvements in or relating to wire fabrics : en
  • US2114651A - Process for separating petroleum emulsions : en
  • US2114802A - Nitride hardened steel article : en
  • US2114516A - Conversion of hydrocarbon oils : en
  • US2114432A - Apparatus for treating textile goods and more particularly stockings which are mounted on moving forms : en
  • US2114955A - Method and mechanism for making runproof or run-resistant fullfashioned or flat-knit stockings or blanks : en
  • CA373299A - Collapsible file : en fr
  • US2114379A - Work decorating method and implement : en
  • FR827170A - Sliding and watertight window with oscillating control racks for use on boats and others : en fr
  • GB483594A - Improvements in or relating to luminous electric discharge tubes : en
  • FR827271A - beam elements : en fr
  • US2114360A - Boiler : en
  • US2114392A - Plasticized pine wood pitch and method of producing : en
  • US2114838A - Regulating system : en
  • US2114496A - Method of and apparatus for combining strands : en
  • US2114357A - Display stand : en
  • US2114805A - Moving stairway : en
  • FR48608E - Improvements in blind landing methods and devices, and blind flight safety systems : en fr
  • DE658977C - Receiver with automatic arming and a switching device for deactivating the automatic arming : de en
  • DE659017C - Process for the production of an electric tubular heating element with a helical heating resistor : de en
  • GB483643A - Improvements in or relating to folding boxes and blanks for the production of the same : en
  • US2114931A - Educational device : en
  • DE659063C - Electric train game : de en
  • DE658948C - Filter cigar : de en
  • US2114350A - Lamp : en
  • DE658802C - Heat transfer device for high temperatures : de en
  • US2114585A - Shedding mechanism for circular looms : en
  • FR827236A - Artificial fish-shaped bait for angling raptor fish : en fr
  • GB483488A - Improvements in or relating to fastening devices for attaching tags, labels and the like to articles : en
  • US2114328A - Concrete key strip support : en
  • US2114425A - Fruit pitting machine : en
  • US2114456A - Method of preparing a powdered carbonaceous material for combustion engines : en
  • CA373291A - Shoe shining apparatus : en fr
  • CA373276A - Fastener applying device : en fr
  • US2114426A - Incandescent metallic lamp filament : en
  • US2114401A - Gas testing : en
  • DE659020C - Steering for motor vehicles : de en
  • GB483326A - Improvements relating to refuse-disposal apparatus : en
  • FR48639E - fuel saver, in particular for automobile engines : en fr
  • GB483624A - Improvements in or relating to electrically heated thermal storage heaters : en
  • FR827116A - Direction indicator for bicycle : en fr
  • GB483473A - Thermostat for controlling automatically the jacket cooling water of internal combustion engines and other machines : en
  • DE658939C - Direction indicators and overtaking indicators : de en
  • US2114678A - Device for controlling a plurality of luminous tubes : en
  • US2114933A - Plug valve : en
  • USD109358S - Design for a cosmetic container : en
  • USD109373S - Design for a dress ensemble : en
  • DE658971C - Circuit for temperature controller in railroad cars : de en
  • DE658903C - Vehicle, in particular turbine locomotive : de en
  • US2114966A - Surfacing machine : en
  • US2114285A - Diffuser for centrifugal compressors : en
  • US2114334A - Pressure fluid engine : en
  • US2114748A - Method of making porous filter bodies of particles of glass : en
  • FR48618E - Dosing apparatus for introducing a reagent into a moving liquid in a pipe : en fr
  • US2114682A - Method and apparatus for electrical precipitation of dust : en
  • GB483645A - A screw stoppering machine for bottles : en
  • US2114421A - Nonslip sandal : en
  • US2114945A - Means for spreading cotton or the like : en
  • DE658883C - Arrangement for controlling electrical discharge vessels with control grid, in particular with gas or steam filling, by photoelectric cells or the like. : de en
  • US2114983A - Grommet securing mechanism : en
  • USD109347S - Design for a negligee : en
  • USD109366S - Design for a dress ensemble : en
  • GB483317A - Improvements relating to valve mechanism : en
  • GB483342A - Improvements relating to light reflecting lenses for kerbs and edges of roadways : en
  • FR48612E - Improvements to remote control devices applicable more particularly to devices receiving or transmitting radio waves : en fr
  • US2114715A - Apparatus for making sheet glass : en
  • USRE20702E - Method of and apparatus fob dis : en
  • US2114362A - System of roof construction : en
  • US2114623A - Method of providing for internal atmospheric expansion of filled bags and hermetically sealing same : en
  • CA373197A - Cast metal pig : en fr
  • GB483336A - Improvements in or relating to electron discharge devices and circuit arrangements incorporating the same : en
  • FR827278A - Device making it possible to assess with precision the position of a mobile carriage relative to a fixed bench : en fr
  • GB483319A - Improvements in or relating to photographic printing of lenticular film : en
  • FR827106A - Enhancements to t receptors. s. f. : en fr
  • GB483502A - Improvements in or relating to nasal or oro-nasal appliances for the administration of gas : en
  • GB483572A - Improvements in or relating to aluminium alloys : en
  • GB483420A - Centrifuge for separating cream from milk : en
  • DE658860C - Device for the production of pellets from metal waste : de en
  • FR827268A - Mechanical transmission method and device : en fr
  • DE658941C - Closure capsule for glue bottles or the like. : de en
  • US2114380A - Dry-sealing envelope : en
  • US2114569A - Power driven knife : en
  • US2114857A - Remote indicating system : en
  • DE659030C - Switch with arc extinguishing by flowing compressed gas : de en
  • GB483723A - Improvements in devices for storing and selectively displaying time-tables, index cards and the like : en
  • US2114753A - Punching implement : en
  • US2114643A - Packing box and the like : en
  • FR827259A - Frame for watch, clock or other article with transparent element acting by refraction and total reflection : en fr
  • GB483561A - Control of air cooling streams : en
  • DE658986C - Process for the production of fatty acids from aqueous solutions of fatty acid salts by electrolysis : de en
  • GB483498A - Automatically variable gear device : en
  • DE647575C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • US2114647A - Yarn tensioning means for knitting machines : en
  • GB483520A - Improvements in and relating to stops and holders for doors and the like : en
  • US2114792A - Method of preventing offset : en
  • GB483581A - A process for the production of a homogeneous, fine-fibred or finely powdered material : en
  • US2114418A - Door latch : en
  • US2114730A - Bean snipper : en
  • DE658947C - Cigarette depositing device : de en
  • FR827261A - Method and apparatus for the destruction of smoke from industrial or domestic fireplaces : en fr
  • US2114279A - Draft coupling : en
  • US2114294A - Means for preparing a control record : en
  • US2114967A - Surfacing machine : en
  • DE658969C - Rail fastening for excavator tracks : de en
  • US2114398A - Convertible hand truck : en
  • US2114474A - Semiresilient ceramic tile flooring section : en
  • CA373219A - Tire tread slitting device : en fr
  • FR827165A - Process for improving lubricating oils : en fr
  • CA373303A - Bast fibre treating machine : en fr
  • US2114899A - Railway traffic controlling apparatus : en
  • DE658919C - Process for the production of inorganic paints containing subsequently gellable sols : de en
  • DE659000C - Device for feeding closures : de en
  • CA373243A - Alkali sub-silicate : en fr
  • US2114970A - Carburetor : en
  • GB483338A - Improvements in or relating to the construction of water cooling towers : en
  • GB483534A - Improvements in the manufacture of covers for pneumatic tyres : en
  • CA373234A - Wall assembly and stud : en fr
  • CA373248A - High molecular mixture separation : en fr
  • GB484182A - Manufacture of laminated glass : en
  • US2114786A - Column : en
  • US2114890A - Regulating apparatus : en
  • US2114332A - Keying : en
  • US2114542A - Supporting strap : en
  • FI18004A - Air preheating system for oven and stove appliances : en fi
  • GB483728A - Improvements in optical systems for motor-headlights and other light projectors : en
  • GB483362A - Improvements in and relating to ignition devices for gas burners : en
  • US2114755A - Car door operating mechanism : en
  • US2114383A - Gas testing method and apparatus : en
  • US2114740A - Automatic switch with defrost and quick freeze adjustments : en
  • US2114757A - Tool holding and sharpening device : en
  • USD109324S - Design for leather or similar : en
  • DE658892C - Electrical switchgear for film sets : de en
  • FR827121A - Distributor device for controlling at least two separate and concomitant units : en fr
  • FR827127A - Electromagnetic double clutch mechanism : en fr
  • FR827154A - Improvements in photography : en fr
  • US2114948A - Creasing rule : en
  • USD109371S - Design for a receiving blanket : en
  • GB483365A - Electro-mechanical differential apparatus for comparing electric currents in two similar circuits : en
  • GB483351A - Improvements in or relating to endless-chain cutting machines for use in mining coaland other minerals : en
  • US2114427A - Vegetable cutter and slicer : en
  • US2114671A - Process for the treatment of hydrocarbon oil : en
  • US2114376A - Necktie construction : en
  • US2114394A - Rake attachment : en
  • FR48643E - Edging with combined gutter including a signaling device : en fr
  • USD109303S - Design for : en
  • FR827293A - Improvements to dust vacuum cleaners : en fr
  • DE658989C - Demonstration model that can be used as an articulator for dental purposes : de en
  • US2114825A - Process for partial dehydration of acetic acid and other lower fatty acids : en
  • US2114984A - Apparatus for the determination of the refraction of the eye : en
  • USD109343S - Design fob a shoe : en
  • DE658983C - Transformer set for converting multiphase electricity into those with a higher number of phases : de en
  • DK54619C - Liquid Detergent with Disinfectant Properties and Procedure for its Manufacture. : da en
  • FR48623E - Ball bearing improvements : en fr
  • FR827249A - Assembly system by foundry of cycle and motorcycle forks : en fr
  • GB483809A - Improvements in or relating to processes for the manufacture of artificial textile fibres : en
  • US2114738A - Carbon pigment producing furnace : en
  • US2114296A - Typewriter : en
  • US2114634A - Undergarment : en
  • FR827195A - Improvements in the manufacture of sheet products or the like from crude lignocellulose : en fr
  • GB483384A - Improvements in anvils for the type bars of typewriting machines : en
  • GB483426A - Improvements in the manufacture and production of hydrogen : en
  • FR827256A - Mechanical control of electrical delay contact with or without reversal : en fr
  • GB483339A - Improvements in presses for lawn tennis and other games racquets : en
  • USD109345S - Design for a counter : en
  • US2114641A - Snow plow : en
  • US2114363A - Dispensing machine : en
  • DE658814C - Tool for extrusion of pipes, in particular cable sheaths : de en
  • GB483558A - Improved preparations for exterminating insects : en
  • FR827296A - Process for the protection of drugs against premature decomposition in the stomach and intestine : en fr
  • GB483729A - Improvements relating to the controlling of electric generators : en
  • USD109334S - Design fob a utility scraper device : en
  • GB483391A - Improvements in and relating to electric motor control : en
  • GB483400A - A process for manufacturing organic addition compounds containing metals : en
  • FR827172A - Hair clip closure system : en fr
  • USD109354S - Design for a stove : en
  • US2114587A - Device for the delivery of measured quantities of liquid : en
  • US2114435A - Method of ornamenting strips of workable material and apparatus therefor : en
  • US2114464A - Door closer : en
  • US2114785A - Extensible and collapsible mandrel : en
  • US2114667A - Verifying machine for combinational holes record cards : en
  • US2114900A - Valve : en
  • US2114340A - Escutcheon plate or the like : en
  • US2114958A - Feeding mechanism for sewing machines : en
  • GB483439A - Improvements in or relating to the drive for endless track vehicles : en
  • FR48644E - Cathode arrangement for elimination of lateral shunt in cathode ray tubes : en fr
  • GB483518A - Improvements in or relating to the packaging of cigars and similar manufactures : en
  • FR827300A - Gear shifting for motor vehicle transmission : en fr
  • US2114631A - Apparatus for cleaning carpets and pile fabric materials : en
  • US2114582A - Two-stroke internal combustion engine : en
  • DE658987C - Fuel feed device, especially for mill firing : de en
  • DE659050C - Flexible device for transmitting power : de en
  • DE658937C - Piston pump for pumping spinning liquid : de en
  • US2114389A - Machine tool structure with feeding apparatus : en
  • FR827134A - Electric switch with constant input resistance : en fr
  • FR827194A - Continuously variable piston pump : en fr
  • FR827206A - Advanced pneumatic vibrator : en fr
  • DK54611C - Procedure for the production of vitamin-active butter color. : da en
  • DE658922C - Knitted fabrics with weft threads and the process and machine for their production : de en
  • FR827230A - Process for preparing compounds of the 3, 4, 8, 9 dibenzopyrene 5, 10 quinonic series : en fr
  • US2114617A - Joint construction : en
  • DE658842C - Process for the production of acidic dyes of the anthraquinone series : de en
  • DE658979C - Contact arrangement for electrical switches with arc extinguishing by a flowing extinguishing agent : de en
  • GB483554A - Improvements in weighbridges or other weighing machines : en
  • US2114414A - Method of making propeller blades : en
  • US2114451A - Building covering construction : en
  • US2114604A - Computing and listing machine : en
  • USD109344S - Design for a slider for fastening : en
  • USD109372S - Design for a dress : en
  • GB483353A - Method of cleaning sheet metal and the like : en
  • GB483474A - Process for the manufacture of cellulose aceto-nitrates : en
  • US2114530A - Method of packing blocks of comestibles for freezing and product thereof : en
  • US2114707A - Transportation system : en
  • US2114306A - Improved method of separating : en
  • FR827186A - Organic sulfocarboxylic acid derivatives : en fr
  • GB483651A - Improvements in the extraction of the valuable content of ores : en
  • GB483585A - Improvements in the manufacture and production of compounds of the pyrimidine and pyrimidone series : en
  • DE658162C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • FR48617E - Loading device for mines : en fr
  • GB483527A - Electric incandescant lamps : en
  • GB483655A - Heating apparatus : en
  • US2114692A - Coating process : en
  • FR827251A - Further training in film developing machines : en fr
  • DE658997C - Collar button with a flat web bent at right angles from the center of the footplate : de en
  • FR840254A - Chemical heating pad for permanent waving : en fr
  • GB483532A - Improvements in resilient joints or couplings formed of rubber-metal parts : en
  • FR48601E - Illuminated warning device for vehicles traveling at night : en fr
  • GB483438A - An installation comprising self-opening separators for the separation of sludge containing liquids : en
  • GB483425A - An improved corkscrew and stand : en
  • FR48647E - Improvements in fabric manufacturing : en fr
  • GB483519A - Improvements in locks : en
  • GB483597A - Improvements in connection with the handling of dusty and/or odiferous materials, such as town's refuse : en
  • USD109327S - Design for a toilet bottle : en
  • US2114446A - Thermoelectric safety device and the like : en
  • DE658791C - Spindle-controlled inclined seat valve : de en
  • CA373171A - Electric discharge lamp device : en fr
  • GB483605A - Improvements in or relating to the preservation of rubber : en
  • US2114555A - Protected screw take-up : en
  • US2114562A - Apparatus for play and sport : en
  • USD109310S - Design for a reflector lens or the : en
  • FR827173A - Cotton, gauze and similar holder : en fr
  • GB483456A - Improvements in or relating to the waistbands of trousers : en
  • DE658164C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • US2114699A - Food dispenser : en
  • GB483525A - Improvements in or relating to telephone systems : en
  • FR827105A - elastic suspension element : en fr
  • GB483648A - Improvements in and relating to metal packing rings for valves and like closures : en
  • DE658975C - Socket for carbon grinding bows : de en
  • GB483726A - Improvements in valve arrangements for internal combustion or explosion engines and the like : en
  • US2114461A - Tap for tap dancing shoes : en
  • CA373184A - Crepe paper wadding : en fr
  • CA373244A - Fluid stream uniting device : en fr
  • FR48631E - Electronic valve converter system : en fr
  • FR827179A - Device for automatic adjustment of the air flow in a gasifier supplying an engine : en fr
  • US2114458A - Resistance device : en
  • US2114972A - Spool bracket for winding machines : en
  • FR48628E - Boosted hot air heater : en fr
  • FR827243A - Gas generator : en fr
  • CA11958S - CREST : en fr
  • US2114828A - Electric valve circuit : en
  • US2114946A - Make-up gauge : en
  • US2114876A - Hanger : en
  • AU161138A - Improvements in electric bandpass filters : en
  • US2114727A - Hop picking machine : en
  • US2114501A - Electric clock : en
  • USD109288S - aldrich : en
  • GB483719A - Improvements in or relating to pivots for scissors and the like : en
  • GB483470A - Improvements in or relating to collapsible furniture : en
  • FR827123A - Sulfuric acid polymerization process of olefins : en fr
  • GB483818A - Improvements in or relating to dewaxing mineral oil : en
  • USD109359S - Design for a stove or analogous : en
  • US2114284A - Machine tool and control therefor : en
  • US2114388A - Movable wall structure : en
  • US2114514A - Airflow garment : en
  • CA373273A - Window : en fr
  • FR827182A - Armored transmission for cinematographic devices, in particular portable devices, with lubricant circulation : en fr
  • US2114315A - Process of chemically refining hydrocarbons : en
  • AU108935B2 - Improvements in electric bandpass filters : en
  • US2114443A - Power transmission : en
  • US2114618A - Process for coating fabrics : en
  • US2114901A - Structural steel system : en
  • DE658962C - Process for the saccharification of cellulose materials, such as wood and the like. like : de en
  • US2114771A - Pipe joint and packing ring for use therein : en
  • USD109349S - Design for a shoe : en
  • FR827110A - Operating table : en fr
  • US2114358A - Filter type respirator : en
  • US2114929A - Carcass carrier : en
  • US2114477A - Holder for memorandum pads : en
  • US2114939A - Method of and means for optically reproducing sound : en
  • DE658957C - Process for the production of durable vitamin preparations : de en
  • US2114515A - Conversion of hydrocarbon oils : en
  • US2114728A - Material handling system : en
  • US2114381A - Closure sealing means for cylinders and the like : en
  • US2114749A - Shoe : en
  • US2114807A - Universal joint : en
  • US2114540A - Tuning mechanism for radio apparatus : en
  • US2114985A - Coating composition : en
  • US2114329A - Fastening device for screen plates : en
  • US2114371A - Method of refining rosin esters : en
  • US2114531A - Die for forming ties for box straps : en
  • DE659014C - Control for electric locomotives : de en
  • GB483491A - Improvements in portable telescopes or the like : en
  • CA373282A - Anti-skidding plate : en fr
  • GB483566A - Improved fluxes and flux-coated electrodes for electric welding : en
  • US2114852A - Process for desulphurizing mineral oil distillates : en
  • DE658982C - Arrangement to achieve a forced commutation with any power factor for forming devices with controlled discharge paths : de en
  • DE659013C - Electric heating for rail vehicles : de en
  • GB483493A - Improvements in or relating to telephone systems : en
  • CA373272A - Chimney cleaning door : en fr
  • US2114490A - Emulsion : en
  • GB483410A - Improvements in pyrophoric lighters : en
  • GB483637A - A method of and a circular knitting machine for knitting design fabrics : en
  • GB483385A - Improvements in television receiving apparatus : en
  • DE659022C - Centrifugal machine, the drum of which is filled from above during the rotation and is connected to the spindle by a spider on the upper edge of the drum : de en
  • GB483600A - Improvements in or relating to sparking plugs : en
  • CA373229A - Hydrogenation catalyst production : en fr
  • GB483323A - Improvements in or relating to the manipulation of explosive charges, detonators andthe like : en
  • GB483647A - Improvements in prepayment meters : en
  • GB483460A - Improvements in electrode arrangements for use in electrical conductivity measurements : en
  • US2114301A - Parachute life raft pack : en
  • US2114348A - Self-contained electric sharpening device for safety razor blades : en
  • GB483540A - Electro-magnetic wave guide impedance elements and networks : en
  • GB483559A - Improvements relating to brake actuating units : en
  • FR48615E - Endless reel designed for narrow adjustable location for awning, electric lamp and more and its application to a sliding and rolling mosquito net : en fr
  • DE658839C - Arrangement of a voting device for shortwave or ultra shortwave therapy devices : de en
  • DK54626C - Hot water supply system. : da en
  • DE658954C - Arrangement for the one-time setting of a desired current translation ratio for measuring current transformers : de en
  • US2114756A - Railway car structure : en
  • US2114865A - Peak alternating current measuring apparatus : en
  • DE659012C - Process for the production of a fertilizer containing ammonium nitrate : de en
  • GB483608A - Improvements in safety razors : en
  • CA373256A - Oil extraction by solvents : en fr
  • GB483535A - Improvements in the manufacture of endless belts : en
  • DE658836C - For registration purposes, as a level indicator and for similar purposes usable glow lamp : de en
  • DK54615C - Tuning mechanism for Radio Receivers. : da en
  • FR827180A - Manufacturing process of a steel alloy for permanent magnets : en fr
  • GR7317B - AUTOMATIC LIGHT ADVERTISING COIN. : el en
  • US2114698A - Broiler mechanism : en
  • US2114281A - Tobacco and process of treating same : en
  • US2114638A - Light seal : en
  • GB483724A - Improvements in the manufacture of cellulose derivatives : en
  • US2114791A - Glazing bar : en
  • US2114308A - Container closure and method of manufacturing the same : en
  • US2114390A - Drawer clamp : en
  • USD109320S - Design fob a statuette ob similab : en
  • GB483616A - Improvements in and relating to refrigerating machines : en
  • FR827244A - Improvements to planographic printing plates : en fr
  • US2114486A - Lasting conveyer : en
  • US2114338A - Ornamental glove : en
  • DE649057C - Steep screw : de en
  • FR827103A - Heavy oil carburetor : en fr
  • US2114523A - Fuse mounting : en
  • US2114897A - Time controlled parachute release device : en
  • US2114302A - Method of making round billets : en
  • US2114588A - Hog cholera vaccine and method of production : en
  • DE658909C - Intermediate frequency receiver in which the preamp serves as a reflex stage for the intermediate frequency : de en
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  • GB483461A - Improvements in electric timepieces : en
  • GB483503A - Improvements in marking metal articles : en
  • GB483593A - Improvements in means for conveying metallic articles through electro-plating or like apparatus : en
  • GB483443A - Improvements in offset printing machines and to transfer rollers therefor : en
  • FR827159A - Process for drying agricultural and industrial products and fodder : en fr
  • US2114374A - Slur preventer for printing presses : en
  • US2114462A - Erasing machine : en
  • US2114752A - Ground clamp : en
  • US2114851A - Ventriloquist's dummy : en
  • GB483372A - Improvements in or relating to television and other signal transmission systems : en
  • GB483578A - Improvements in or relating to record-controlled multiplying machines : en
  • GB484176A - Improvements in or relating to non-skid tyres for vehicles : en
  • FR827157A - Improvements to epicyclic gear shifting mechanisms : en fr
  • GB483620A - Improvements in or relating to mercury-cathode discharge tubes : en
  • GB483732A - Improvements in or relating to thermionic amplifier circuits : en
  • FR48635E - Improvements to automatic tuning devices for t.s.f. : en fr
  • FR827131A - Improvements to processes to improve skin : en fr
  • GB483649A - Improvements in or relating to driving means for electrically propelled vehicles : en
  • FR827113A - Electric vibration transmission system : en fr
  • FR827247A - Assembly system for frames for cycles, motorcycles and others, by foundry : en fr
  • GB483515A - A device for turning off the gas or electric current when the water in the kettle boils : en
  • US2114741A - Portable combined automatic phonograph and radio : en
  • FR827262A - Improvement of propeller blade manufacturing machines by reproduction : en fr
  • IE15050L - Producing staple fibre products from continuous filaments : en
  • GB483603A - Improvements in and relating to wood working machinery : en
  • GB483405A - Improvements connected with electric resistance heating elements : en
  • GB483660A - Improvements in and relating to dynamo electric machines : en
  • GB483499A - Improvements relating to carriers, holders or binders for fabric samples or other loose sheets : en
  • USD109338S - Design for a watch bracelet : en
  • US2114440A - Ticket punching device : en
  • US2114578A - Pulse frequency and intensity meter : en
  • US2114794A - Process and apparatus for the production of hollow bodies from cellulose products and other plastic masses : en
  • US2114299A - Surface decorating mechanism : en
  • US2114653A - Divisor : en
  • US2114676A - Process for the manufacture of pure and raw acetals : en
  • US2114957A - Sealing means : en
  • US2114395A - Paper drinking cup : en
  • US2114527A - Smoker's stand : en
  • US2114963A - Light projector or similar article : en
  • US2114341A - Air strainer : en
  • GB483583A - Improvements in or relating to indicating or recording instruments for use on aircraft : en
  • GB483913A - Improvements in and relating to electric motors : en
  • DE659059C - Braking device for motor vehicles : de en
  • FR827161A - Stretching mechanism for combed spinning : en fr
  • GB484183A - Improvements relating to bicycle wheels : en
  • US2114612A - Container and arrangement for braun tubes : en
  • US2114702A - Cable clamp : en
  • US2114856A - Electric valve converting system : en
  • US2114646A - Straight knitting machine : en
  • US2114891A - Wringing screen : en
  • GB483454A - Improvements in and relating to liquid fuel injection systems for internal combustion engines : en
  • CA373247A - Cement manufacture : en fr
  • DK54621C - Device for Netknyttemaskiner. : da en
  • US2114536A - Directly heated cathode electrode : en
  • DE658936C - Photographic or cinematographic recording or copying apparatus with an electric light meter : de en
  • US2114714A - Stroboscopic synchrometer : en
  • US2114855A - Bag : en
  • US2114370A - Agent for the treatment of mucous surfaces : en
  • US2114889A - Rail inspection apparatus : en
  • GB483448A - Improvements in milling machine-tools : en
  • DE658952C - Process for processing potash salts to a uniform grain : de en
  • FR827150A - Process for the preparation of new compounds of the thiazolidine series : en fr
  • GB483492A - Improvements in or relating to detonating explosives : en
  • GB483612A - Improvements in and relating to rock drills and the like : en
  • US2114616A - Gear lapping machine : en
  • GB483627A - Improvements in variable-speed crank driving mechanism, more particularly for cycles : en
  • US2114408A - High temperature and low pressure bath : en
  • GB483536A - Improvements in or relating to safety razor blades and safety razors : en
  • GB483656A - An improved horticultural frame : en
  • DE658928C - Display device for aircraft : de en
  • US2114864A - Overhead trolley fixture : en
  • GB483360A - Improvements in or relating to knitting machine : en
  • GB483587A - Improvements relating to foodstuffs : en
  • GB483653A - Method of and apparatus for cleaning and opening cotton or like fibrous material : en
  • GB483576A - Improvements in or relating to radio and other modulated carrier wave transmitters : en
  • DE658889C - Method for determining the hydrogen ion concentration of solutions : de en
  • DE659018C - Arc furnace : de en
  • US2114546A - Acoustical material : en
  • US2114750A - Radio shielding spark plug connection : en
  • US2114773A - Grid or grating structure : en
  • DE658851C - Rolling mill for processing rubber compounds : de en
  • CA373220A - Moulding and vulcanising apparatus : en fr
  • US2114759A - Direction signal for motor oars : en
  • USD109325S - Design fob a toilet bottle : en
  • US2114560A - Hanger for garments, ties, and the like : en
  • US2114708A - Means for manufacturing footwear : en
  • USD109291S - Design for a display stand : en
  • DE659075C - Roof interlocking tiles similar to the shape of a beaver tail with transverse and longitudinal folds : de en
  • USD109294S - Design for a spoon or other article : en
  • CA373186A - Harvester-thresher : en fr
  • US2114282A - Testing ophthalmic lenses : en
  • US2114628A - Roll paper dispensing cabinet : en
  • DK54623C - Seating with a frame of cantilevered, U-shaped, resilient supports. : da en
  • GB483621A - Improvements in or relating to brooches : en
  • CA373210A - Moving stairway : en fr
  • DE658694C - Shooter striking device : de en
  • DE658822C - Ribbon switching and locking device, especially for typewriters, in which the copies are made with the help of auxiliary ribbons : de en
  • GB483807A - Improvements in or relating to processes for the manufacture of artificial textile fibres : en
  • CA373183A - Clad metal production : en fr
  • US2114954A - Sealed bearing : en
  • GB483399A - Improvements in or relating to resinous condensation products : en
  • DE659033C - Device for the automatic regulation of load units for internal combustion engine test stands : de en
  • US2114592A - Treatment of expanded metal : en
  • US2114935A - Towel dispensing cabinet : en
  • DE658844C - Process for improving stand oils from fish oils : de en
  • FR827292A - Fairground attraction : en fr
  • DE659032C - Power remote control for three-phase motors : de en
  • DE658935C - Low pressure steam generator for potato steamers : de en
  • FR827274A - Improvements to devices for remote temperature measurement, in particular in soundings : en fr
  • US2114723A - Surface treating apparatus : en
  • US2114878A - Food storage receptacle for refrigerators : en
  • US2114533A - Conversion and coking of hydrocarbon oils : en
  • DE658956C - Device for the uniform distribution of coal in mechanically charged gas generators : de en
  • US2114813A - Governor : en
  • DE658828C - Extinguishing pipe for electric gas switch : de en
  • GB483321A - Improvements in or relating to electron discharge devices : en
  • FR827220A - Method and apparatus for the manufacture of strands or the like of glass and bodies formed therewith : en fr
  • GB484175A - Improvements in and relating to advertising and indicating devices : en
  • CA373285A - Variable speed gear : en fr
  • FR827199A - Automatic coupling for transport wagons : en fr
  • FR827210A - Three-phase transformer, especially for welding : en fr
  • DE658863C - Belt, especially parachute connection belt : de en
  • US2114605A - Cellulose derivative manufacture : en
  • US2114870A - Golf bag and accessory therefor : en
  • FR827148A - Washing machine with a washing drum driven constantly in the same direction : en fr
  • GB483808A - Improvements in or relating to processes for the manufacture of artificial textile fibres : en
  • GB483452A - Improvements in and relating to evaporators for refrigerating machines : en
  • DE658985C - Capacitor electrode for short wave therapy : de en
  • GB483419A - Improvements in or relating to radio receiving apparatus : en
  • FR827217A - Process for the preparation of colloids : en fr
  • CA373289A - Tool for wire clamps : en fr
  • GB483333A - Process for the manufacture of manganese pigments : en
  • GB483496A - Improvements in and relating to the treatment of textile materials with rubber : en
  • FR48607E - Improvements to elastic mounts for motors and others : en fr
  • GB483423A - Improvements in or connected with flying boats : en
  • GB483358A - Improvements in and relating to electric discharge devices : en
  • US2114307A - Spreader for sprays : en
  • US2114566A - Incineration : en
  • US2114293A - Machine for making manifold forms : en
  • DE658908C - Method for reducing the phenomenon of fading in wireless communication : de en
  • FR48604E - periscope for armored vehicles : en fr
  • US2114346A - Cathode ray tube : en
  • DE658913C - Toggle switch with multiple rocker switches : de en
  • DE658933C - Scissors for removing the ends of rolling stock : de en
  • US2114277A - Butter cutter : en
  • US2114668A - Hand drill : en
  • FR827176A - Process for preparing elemental silicon, free of silicic acid : en fr
  • DE658868C - Drive for vertically and horizontally movable windows, especially for cars : de en
  • GB483562A - Improvements relating to secondary electric batteries : en
  • DE658991C - Further training of the method for the sterilization of catgut o. : de en
  • GB483571A - Improvements relating to the treatment of textile fabrics : en
  • GB483392A - Improvements relating to hinged lids or covers for garbage receptacles and other hollow-ware articles : en
  • DE658990C - Device for filling pneumatic injection syringes : de en
  • GB483337A - Improvements relating to edible crisps : en
  • GB483644A - Improvements in air compressors : en
  • DE658995C - Process for the production of metallic titanium : de en
  • US2114295A - Code printing apparatus : en
  • US2114911A - Antifriction bearing center for boring mills : en
  • CA373211A - Fluid pressure brake : en fr
  • FR827129A - Rotary internal combustion engine : en fr
  • GB483390A - Process for making solutions of oxygen in aliphatic compounds : en
  • GB483394A - Improvements relating to adjustable footrests for perambulators : en
  • US2114524A - Extraction process : en
  • US2114979A - Apparatus for cold rolling axle journals : en
  • GB483490A - Improvements in or relating to the construction of cowls and ventilators : en
  • GB483330A - Improvements in valve bags : en
  • GB483489A - Improvements relating to slicing machines : en
  • GB483658A - Closures for bottles, jars or other containers, and containers intended to be closed by said closures : en
  • GB483821A - Improvements in and relating to processes of recovering sulphuric acid from sulphuric acid solutions of sulphates : en
  • DE658820C - Ribbon switching and locking device, especially for typewriters, in which the copies are made with the help of auxiliary ribbons : de en
  • US2114842A - Circuit for electric discharge devices : en
  • US2114943A - Street sign : en
  • US2114799A - Mining drill : en
  • US2114885A - Gaseous discharge tube : en
  • US2114636A - Composition of matter and method of manufacturing the same : en
  • CA373199A - Electric discharge device : en fr
  • GB483618A - Improvements in or relating to printing telegraph apparatus : en
  • GB483706A - Improvements in or relating to the purification of fuel gases : en
  • FR827250A - : fr
  • GB483430A - A process for the production of albuminous solutions resembling white of egg : en
  • US2114407A - Apparatus for treating myopia : en
  • US2114561A - Sock suspender : en
  • US2114917A - Permanent waving apparatus : en
  • FR827167A - Grinding wheels for burr mills serving as a pump at the same time : en fr
  • GB483455A - Improvements in machines for bending wire : en
  • US2114468A - Processes for copying on positive diazotype layers : en
  • GB483617A - An improved advertising device : en
  • GB483557A - Improvements in or relating to rectal plugs : en
  • GB483978A - Improved means for connecting corrugated covering sheets to a metallic framework : en
  • GB483622A - Improvements in or relating to television systems : en
  • FR827299A - Process for the preparation of organic mercury compounds : en fr
  • GB483332A - Improvements in television receiving and transmitting apparatus : en
  • GB483709A - Improvements in and relating to loose leaf ring binders : en
  • DE658752C - Method and device for the production of dropper bottles : de en
  • US2114304A - Square tea bag machine : en
  • DE658993C - Metal sponge : de en
  • US2114372A - Penholder : en
  • US2114589A - Bib : en
  • US2114896A - Window construction : en
  • USD109342S - Design fob a bracelet chain : en
  • US2114639A - Marquee : en
  • USD109311S - Design for a metal bottle : en
  • AU141638A - ImpIrpved device for applying paint, distemper and the surfaces such as walls, ceilings, and the like : en
  • CA373259A - Strip material shearing apparatus : en fr
  • US2114835A - Electric control for workpiece shaping tools : en
  • US2114894A - Dish carrier for dishwashing machines : en
  • CA373215A - Sulphur production : en fr
  • US2114444A - Steering controller : en
  • SE92053C1 - : en
  • CA373232A - Shingle manufacture : en fr
  • DE658777C - Roentgenroehre according to patent 643507 with a device for rotating the Roentgenroehre around its longitudinal axis : de en
  • US2114969A - Prime mover : en
  • CA373209A - Fluid pressure brake : en fr
  • CA373302A - Surgical pump or syringe : en fr
  • US2114863A - Relay system : en
  • US2114867A - Photosensitive apparatus : en
  • CA373257A - Oil dewaxing method : en fr
  • US2114565A - Fuel injection pump : en
  • CA373308A - Separable scissors : en fr
  • CA373264A - Carbureter : en fr
  • DE658953C - Device for drying faeces and similar waste materials : de en
  • CA373246A - Threading die : en fr
  • CA373270A - Brush : en fr
  • US2114579A - Wear compensating device for washing machine cylinder doors : en
  • US2114613A - Cathode ray tube : en
  • US2114356A - Auxiliary grain and/or fertilizer distributor for seed-sowing implements : en
  • CA373222A - Sorting apparatus : en fr
  • US2114780A - Suction cleaner : en
  • FR827232A - Accumulator with vinyl polymer plates and bars : en fr
  • DE658780C - Process for the production of pyrene cones : de en
  • CA373290A - Paper container manufacturing apparatus : en fr
  • US2114594A - Humidifier : en
  • US2114649A - Poultry feeder : en
  • US2114680A - System for the reproduction of sound : en
  • US2114503A - Rivet set retaining collar : en
  • US2114949A - Throw shuttle type loom release : en
  • US2114541A - Preparation of water-soluble alkaline earth metal salts of acetylsalicylic acid : en
  • US2114906A - Building construction : en
  • US2114544A - Thermal decomposition of hydrocarbons : en
  • GB483482A - Improvements in or relating to filters : en
  • US2114721A - Rail sweep for railway cars : en
  • US2114434A - Road working machine : en
  • US2114779A - Jack : en
  • US2114283A - Cathode ray pitch and bank indicator for aircraft : en
  • US2114320A - Water and moistureproof textile materials : en
  • CA373228A - Demonstrating apparatus : en fr
  • FR827282A - Speed change for cycles : en fr
  • US2114986A - Fuel injector : en
  • CA373279A - Textile fibre manufacture : en fr
  • GB484179A - Improvements in or relating to boilers : en
  • US2114880A - Refrigerator cabinet : en
  • US2114665A - Process for producing metallic layers : en
  • DE658902C - Rail fastening by means of clamping plates supported in rail guide ribs : de en
  • FR827132A - Improvements to machine tools of the lathes type : en fr
  • GB483516A - An improved method and means of fixing compound boards and like panels to walls and ceilings : en
  • GB483517A - Improvements relating to metal spraying : en
  • GB483374A - Improvements in or relating to expanding devices for use in dental surgery : en
  • DE658882C - Fuse with main and secondary fusible conductors connected in parallel : de en
  • US2114422A - Box : en
  • US2114817A - Curtain box structure for car windows : en
  • US2114927A - Device for the crosswise delivery or deposition or the counting of cards, sheets, envelopes, or the like : en
  • GB483631A - Improvements in or relating to lamps : en
  • GB483472A - A bottle or like stopper selecting mechanism : en
  • DE658916C - At the lower end of the base of electrical discharge tubes, in particular radio tubes, attached contact element protruding laterally over the base edge : de en
  • FR827109A - Bra with removable cushions : en fr
  • CA373192A - Composite insulation : en fr
  • DE659048C - Slide seal for two-stroke internal combustion engines : de en
  • GB483508A - Improvements in or applicable to spring seating surfaces, squabs, mattresses and thelike : en
  • US2114818A - Weather stripping structure for car windows : en
  • DE658835C - Control switch for step transformers : de en
  • CA373258A - Coloured photography : en fr
  • GB483659A - Improvements in or relating to visible index files : en
  • GB483395A - Improvements in and relating to the recording and reproduction of sound : en
  • US2114810A - Solvent recovery : en
  • US2114305A - Chuck mechanism : en
  • US2114402A - Hinge : en
  • FR827291A - Wire spool mounting bracket on a wire feeder : en fr
  • GB483595A - Improvements in or relating to the selvedges of woven fabrics and the method of producing the same : en
  • GR7313B - OVEN COMBUSTION GENERAL IN GENERAL. : el en
  • GB483445A - Improvements in extensometers : en
  • GB483662A - Improvements in or relating to red flourescent layers : en
  • US2114573A - Sand blasting process : en
  • USPP275P - Carnation : en
  • FR827226A - Improvements to convertible automotive tractors : en fr
  • DE659021C - Combined internal and surface grinding machine : de en
  • FR827225A - Hydraulic gear change, applicable to devices requiring a diverse range of speeds : en fr
  • FR827287A - Product for the manufacture of molded articles : en fr
  • FR48614E - Improvements to correctors for aircraft tracking devices : en fr
  • FR48645E - Transformation from oscillations to relaxations : en fr
  • GB483478A - Improvements relating to gas cookers : en
  • GB483481A - Manufacture of condensation products and aqueous solutions thereof and their application in tanning : en
  • US2114598A - Umbrella : en
  • DK54617C - Magnetoelectric Machine. : da en
  • GB483347A - Improvements connected with holders for casserole or like dishes : en
  • DE659049C - Common spring for two valves for internal combustion engines that form an angle with one another : de en
  • DE659096C - Paraffin capsule to hold a liquid, paste, powder or the like. : de en
  • GB483428A - Method for preventing resin formation in gas piping : en
  • US2114829A - Network relay : en
  • FR827279A - Improvements to electric potentiometers : en fr
  • US2114439A - Electron discharge device : en
  • US2114783A - Super-charger : en
  • DK54636C - Device at the Chassis of Motor Vehicles. : da en
  • FR48621E - Cartridges for starting internal combustion engines and other uses : en fr
  • GB483422A - Improvements in or relating to thermally operated electrical indicating or measuringinstruments : en
  • IE14524L - Mouthpiece for tobacco pipes. : en
  • US2114359A - Vehicle body appurtenance : en
  • US2114567A - Thermostatic pump : en
  • US2114670A - Pillow block : en
  • GB483614A - Improvements in and relating to the drawing of galvanised wire : en
  • GB483543A - Stiffener for inserting in double cuffs : en
  • FR827202A - Improvements to the spacing bands of die composing machines and casting lines of characters : en fr
  • CA373187A - Oven temperature control system : en fr
  • DE658831C - Switch with arc extinguishing by an extinguishing agent flow : de en
  • DE659035C - Arrangement in three-phase direct current cascades with 6-phase fed single armature converter : de en
  • GB483467A - Improvements in brake control mechanism for aircraft : en
  • US2114522A - Steerable tail wheel : en
  • US2114981A - Clutch mechanism for washing machines : en
  • US2114475A - Hawk and owl trap : en
  • US2114658A - Sun goggles : en
  • DK54612C - Artificially produced soil improver and method of its manufacture. : da en
  • US2114912A - Table : en
  • USD109337S - Design for a watch bracelet : en
  • DE658915C - Grid-controlled, vapor or gas-filled electrical discharge vessel made of glass with arc-like discharge : de en
  • DE659056C - Ball joint coupling for trailers of motor vehicles : de en
  • US2114644A - Concealed hinge construction : en
  • FR827254A - Method and device for giving the visual impression of interplanetary spaces : en fr
  • DE647579C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • DE659029C - Control valve for electrical pressure gas switch : de en
  • GB483349A - Improvements in and relating to a method of producing planographic printing plates and in and relating to planographic printing plates : en
  • GB484180A - Improvements in mechanical toys : en
  • FR827138A - Improvements to machine tools for machining parts with a non-circular cross section, more particularly ingots : en fr
  • CA373262A - Fabric and film processing : en fr
  • US2114454A - Grinding machine : en
  • GB483505A - Improvements in or relating to non-visual trichromatic colorimeters : en
  • FR827198A - Improvement in air pumps : en fr
  • DE658840C - Temperature regulator on electrically heated devices, in which an electromagnet in the temperature-sensitive organ generates a bias voltage that is opposite to the switch-on direction : de en
  • GB483720A - Improvements in or relating to pivots for scissors and the like : en
  • GB483411A - Screw propeller construction : en
  • GB483407A - Improvements in or relating to the manufacture of articles subject to corrosion or intergranular attack in steam from copper base alloys and to the heat treatment of said alloys : en
  • GB484178A - Improvements relating to jacquard pattern bands : en
  • DE658917C - Arrangement for the operation of stable burning direct current arcs : de en
  • US2114650A - Tens cabby mechanism : en
  • US2114504A - Revoluble window or sash : en
  • US2114787A - Air dehumidification : en
  • US2114300A - Molding composition and process of : en
  • US2114659A - Pressing-on device for type-levers : en
  • DE659027C - Circuit with a multi-grille tube serving for rectification or modulation and at the same time for generating electrical high-frequency oscillations : de en
  • GB483457A - Improvements relating to desks with storage devices for office machines : en
  • US2114754A - Railway car structure : en
  • US2114731A - Vehicle direction indicator : en
  • US2114311A - Combined magazine and extension stock for automatic pistols : en
  • US2114645A - Window operating and locking mechanism : en
  • FR827145A - Preparation process for metallurgical treatment of poor iron ores, particularly oolitic ores : en fr
  • GB483435A - Improvements in cathode ray tubes : en
  • CA373298A - Sun stall : en fr
  • GB483533A - Zigzag stitch-forming mechanism for sewing machines : en
  • DE658988C - Drive device for the slide of motor flat knitting machines : de en
  • CA373281A - Mixed material separation : en fr
  • CA373307A - Telephone instrument : en fr
  • US2114309A - Container closure lining machine : en
  • US2114662A - Dust guard for journal boxes : en
  • SE92056C1 - : sv
  • US2114681A - Parkway cable outlet : en
  • US2114701A - Fruit wrap : en
  • USD109297S - Design for a dish or similar article : en
  • US2114575A - Adjustable cover support or cradle : en
  • GB483343A - Improvements in and relating to variable speed gears : en
  • GB483375A - A process for the distillation of carbonaceous slack, peat, shale and the like, and apparatus for such purpose : en
  • FR827191A - Improvements to debtor devices for pneumatic conveyors : en fr
  • GB483316A - Improvements in or relating to the manufacture of lubricating oils : en
  • GB483575A - Improvements in or relating to electron discharge device arrangements : en
  • USD109382S - Design fob a textile fabric : en
  • FR827277A - Oyster cutter : en fr
  • GB483404A - Improvements in and relating to the production of a crimped and voluminous textile fibre from viscose : en
  • DE648728C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • US2114532A - Trouser guard : en
  • FR48634E - Improvements to small portable looms : en fr
  • US2114437A - Distillate petroleum product and method of treating the same : en
  • DK54632C - Two-blade wooden propeller with steel hub without hub bush. : da en
  • DE658960C - Method for gluing single-layer metal covers made of thin, corrosion-resistant, rollable sheet metal strips, in particular made of copper : de en
  • GB483586A - Improvements in or relating to electron discharge devices : en
  • US2114584A - Oil burning furnace : en
  • US2114500A - Television time system : en
  • US2114793A - Curved tooth for bevel gear wheels : en
  • US2114847A - Electric valve converting system : en
  • US2114968A - Traffic control apparatus : en
  • US2114848A - Burner : en
  • US2114977A - Fuel injector : en
  • US2114543A - Harness motion for looms : en
  • GB483497A - Improvements relating to the control of drag on the outer surfaces of aircraft : en
  • DE659042C - Process for the improvement of polymerization products from vinyl halides : de en
  • GB483556A - Improvements relating to preparations for combating insects and to the treatment of infected grain and flour : en
  • FR827162A - Textile coloring process : en fr
  • FR827188A - Process and carburetor for obtaining a gas mixture for internal combustion engines : en fr
  • DE658859C - Device for dressing grinding wheels for gear grinding machines : de en
  • DE658981C - Electric motor with built-in friction clutch : de en
  • FR48633E - Cable for transmission of high frequencies isolated with spacers : en fr
  • CA373313A - Carbureter : en fr
  • FR827120A - Subpike for double bass and cello : en fr
  • DE647578C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • GB483530A - Improvements in or relating to motor vehicle suspensions : en
  • DK54616C - Electrical fuse. : da en
  • DK54624C - Base box with pull-out flap. : da en
  • GB483529A - Improvements in domestic hot water storage tanks : en
  • DK54628C - Flowerpot. : da en
  • US2114700A - Shoe and outsole therefor : en
  • US2114774A - Building block and wall made therefrom : en
  • DE658772C - Amplifier circuit working with positive current feedback : de en
  • GB483412A - Oven for low temperature carbonisation of solid fuels : en
  • US2114457A - Stemming machine : en
  • US2114405A - Revolving door mechanism : en
  • DE658910C - Electrical connector pin : de en
  • US2114318A - Edge rounding machine : en
  • US2114910A - Window adjustment lock : en
  • US2114608A - Talking motion picture apparatus : en
  • US2114525A - : en
  • DE658838C - Mercury vapor rectifier : de en
  • DE659028C - Electrical switch with a switching element that moves back and forth : de en
  • DE658899C - Process for the electrical cleaning of non-flammable or non-explosive gases or gas mixtures : de en
  • DE658980C - Electric gas switch : de en
  • FR827266A - Addition of auxiliary graduations cooperating with chronographs, in particular with a view to measurements for sports competitions : en fr
  • US2114844A - Method and apparatus for mounting filaments : en
  • CA373185A - Horizontal v-type antenna : en fr
  • USD109295S - Design for a display rack or sibhlar : en
  • GB483432A - Improvements relating to machines for making cartons : en
  • CA373169A - Track shoe and shunting circuit : en fr
  • US2114310A - Parachute harness : en
  • US2114322A - Orthopedic apparatus : en
  • US2114377A - Means for applying coatings : en
  • US2114633A - Motor boat drive and steering mechanism : en
  • US2114664A - Operating-table illuminator : en
  • US2114881A - Phonograph : en
  • DE658900C - Process for the utilization of gas water or similar liquids containing ammonia with simultaneous extraction of ammonium carbonate and fat solvents : de en
  • US2114365A - Household refrigerator : en
  • US2114433A - Adjustable skirt form : en
  • USD109323S - Design for a clock : en
  • US2114548A - Carburetor attachment : en
  • DE658896C - Heavy weight wall with recesses for dams : de en
  • DE658944C - Stranding machine : de en
  • GR7311B - CIGARETTE BOXES AND OTHER USES. : el en
  • GB483512A - Improvements in apparatus for manipulating and stowing life saving vessels : en
  • US2114866A - Purification of esters of inorganic acids : en
  • FR827197A - Improvement in air pumps : en fr
  • USD109314S - Design for a drawer pull or similar : en
  • CA373242A - Engine load determining device : en fr
  • US2114869A - Quartz-to-metal seal : en
  • US2114922A - Heat resisting apron for beauty parlors : en
  • US2114391A - Varnish : en
  • DE659025C - Washing and fulling device for fabrics : de en
  • USD109380S - Design fob a textile fabric : en
  • CA373236A - Moulding process and material : en fr
  • CA373168A - Freight container transferring apparatus : en fr
  • US2114313A - Process for refining hydrocarbons : en
  • CA373266A - Continuous casting apparatus : en fr
  • US2114292A - Polymerization products and processes for producing the same : en
  • CA373310A - Prepayment apparatus : en fr
  • US2114746A - Fastening device : en
  • US2114534A - Electrical parking meter : en
  • CA373237A - Brake drum : en fr
  • GB483646A - Fastening bolt with longitudinal ribs : en
  • US2114489A - Shaft sealing device : en
  • US2114872A - Cotton dispensing container : en
  • US2114942A - Tobacco curing apparatus : en
  • US2114280A - Making guanidine salts : en
  • US2114751A - Power control for windmills : en
  • USD109293S - Design fob a twisted multiple con : en
  • US2114288A - Printing plate and method of making the same : en
  • US2114778A - Centrifugal filter or separator : en
  • CA373175A - Yarn gauging mechanism : en fr
  • US2114577A - Medium for combating vermin : en
  • US2114342A - Artificial fly : en
  • US2114409A - Process of treating dates : en
  • US2114593A - Sheet feeding mechanism : en
  • US2114925A - Bottle cap : en
  • US2114726A - Heating system for rail switches : en
  • US2114744A - Glass melting furnace : en
  • DE658847C - Device for transferring a wet rayon thread from a rotating drum to another drum : de en
  • US2114798A - Method of making maleic acid and anhydride : en
  • FR827156A - Electrically insulating bodies, in compact concretion ceramic material, with high dielectric constancy : en fr
  • FR48613E - Access equipment for work on aircraft engines : en fr
  • GB483716A - Improvements in scaffolding clamps : en
  • US2114484A - Lid seaming machine : en
  • US2114519A - Quick detachable article supporting means : en
  • US2114521A - Method of completing wells : en
  • DE659068C - Metallstrasse : de en
  • DE658992C - Process for the production of a heat-absorbing borosilicate glass : de en
  • US2114466A - Antislip means for wrist watch chains : en
  • CA373286A - Rotary engine : en fr
  • DK54635C - Drive mechanism for Vehicles with swinging Half-axles. : da en
  • US2114747A - Multiple operated fastening end members : en
  • US2114831A - Sample rubbing machine : en
  • FR827149A - Metallic Azo Dyes : en fr
  • FR827190A - Ankle : en fr
  • US2114570A - Shaft coupling : en
  • US2114777A - Game apparatus : en
  • US2114888A - Hot plate : en
  • DE658774C - Switch with arc extinguishing by flowing compressed gas : de en
  • DE658949C - Device for pressing blocks made of kneadable material : de en
  • FR48620E - Improvements to direct reading goniometers : en fr
  • GB483416A - Improvements in or relating to methods of and machines for effecting combined fastening and seam covering stitches : en
  • US2114940A - Electrical connecter : en
  • US2114568A - Shade roller operating means : en
  • US2114733A - Handle bar : en
  • US2114687A - Safety electrical power unit : en
  • GB483388A - Improved means for facilitating the removal of lids from tins or like containers : en
  • CA373217A - Protective glass : en fr
  • DE658972C - Spring-loaded wheel for vehicles with radial springs : de en
  • US2114622A - Hermetic package sealing : en
  • US2114654A - Siren : en
  • USD109339S - roberts : en
  • FR827264A - Device for the treatment of products, such as in particular butter : en fr
  • US2114737A - Collapsible container : en
  • US2114808A - Sustaining rotor for aircraft : en
  • US2114722A - Store front construction : en
  • DE658878C - Electric air heater for drying purposes : de en
  • US2114382A - Annealing furnace and method of annealing : en
  • US2114686A - Container : en
  • USD109315S - Design fob a coaster wagon : en
  • CA373231A - Coating composition spreading apparatus : en fr
  • CA373284A - Detachable plaster cast : en fr
  • US2114853A - Galvanometer relay : en
  • US2114487A - Railway refrigerator car : en
  • CA373238A - Tooth brush : en fr
  • CA373189A - Metal coating process : en fr
  • FR48648E - Buffer to securely fix screws in a thin wall : en fr
  • GB483417A - Process for conversion of aliphatic hydrocarbons : en
  • CA373190A - Metal rolling method : en fr
  • FR827276A - Improvements to electrodynamic loudspeakers : en fr
  • FR827290A - Armor movement with automatic pick finder : en fr
  • US2114919A - Razor blade sharpener : en
  • CA373207A - Fluid pressure brake : en fr
  • GB483810A - Improvements in or relating to processes for the manufacture of artificial textile fibres : en
  • US2114843A - Xlubricants : en
  • CA373255A - Oil processing : en fr
  • GB483628A - Improvements in and relating to miners' picks : en
  • USD109364S - Design fob a suit ensemble : en
  • USD109369S - Design fob a dress : en
  • CA373269A - Gun : en fr
  • USD109340S - Design for a cabinet for phonograph : en
  • USRE20698E - Game apparatus : en
  • USRE20703E - Method of treating hydrocarbon : en
  • US2114895A - Thermal relay : en
  • CA373212A - Glass feeder : en fr
  • GB483331A - High pressure steam power installations : en
  • FR827168A - Sealing device for drain tubes, used in bag filters and passing through the wall of the filter vessel : en fr
  • DE658870C - Device for electrical remote reading of the position of measuring devices via telephone lines : de en
  • US2114690A - Machine for generating tapered gears : en
  • US2114797A - Sealing and dispensing means for bottles : en
  • FR827171A - Device for seeing under the water surface : en fr
  • GB483458A - Improvements in the manufacture and production of metal powders for electrical and magnetic purposes : en
  • USD109368S - Design fob a dress : en
  • CA373204A - Non-inflammable paint : en fr
  • DE659005C - Clamp bracket with a clamp rod to attach the retaining strap : de en
  • GB483403A - Improvements in duplicating machines : en
  • GB483418A - Improvements in or relating to the automatic control of temperature in catalytic reactions : en
  • GB483480A - Improvements in or relating to electric condensers : en
  • US2114431A - Locking stud and socket snap fastener : en
  • US2114920A - Back rest or support of chairs, seats, and the like : en
  • USD109335S - Design for a knee-high roller : en
  • GB483573A - Improvements in or relating to means for testing dough : en
  • US2114297A - Control for can making machinery : en
  • US2114476A - Method and apparatus for deflecting a bore hole : en
  • US2114511A - Series lighting : en
  • US2114685A - Knotter : en
  • US2114800A - Sanitary ashcan and garbage can : en
  • FR827229A - Electric shock device : en fr
  • FR827265A - Lighting process : en fr
  • GB483504A - Improvements in thermionic valve circuits employing reaction : en
  • GB483514A - Improvements relating to the cylinders of internal combustion engines : en
  • GB483909A - Improvements relating to advertising devices : en
  • CA373196A - Compressed air apparatus lubricator : en fr
  • GB483451A - Improvements in or relating to electro-optical image producing systems, such as television systems : en
  • GB483320A - Improvements in or relating to superheterodyne-receivers : en
  • GB483538A - Improvements in and relating to amplifying circuits : en
  • FR48641E - Micrometric apparatus to facilitate the capture of t.s.f. : en fr
  • FR827124A - Improvements to cameras : en fr
  • FR827189A - Method and device for adjusting the voltage of secondary networks with neutral conductor : en fr
  • GB483602A - Improvements in band-pass selector systems for radio reception and the like : en
  • FR827270A - Tracked vehicle : en fr
  • CA373182A - Colourless cellulose derivative : en fr
  • US2114902A - Structural steel framing : en
  • US2114950A - Derail device : en
  • GR7319B - ADVERTISING. : el en
  • CA373178A - Travelling crane : en fr
  • FR827107A - Improvements to discharge tubes : en fr
  • GB483526A - Improvements in or relating to meters : en
  • DE659065C - Arrangement of tear lines, especially in transparencies for packaging purposes o. : de en
  • DK54639C - Procedure for Manufacturing Footwear for Footwear. : da en
  • GB483421A - Improvements in or relating to methods of producing vulcanised rubber solutions : en
  • FR827207A - Improvements to fasteners and similar devices : en fr
  • DE659016C - Process for the production of X-ray images using a high voltage capacitor : de en
  • US2114321A - Stenciling apparatus : en
  • USD109355S - Design fob a nasal inhaler : en
  • GB484181A - Improvements in or relating to the generation of electrical oscillations : en
  • FR827219A - Process for winding yarns, in particular glass yarns : en fr
  • FR827117A - Remote control system : en fr
  • GB483434A - Improvements in lamp shades : en
  • GB483708A - Improvements in or relating to electron discharge devices : en
  • GB483601A - Process and apparatus for producing acetylene and lime hydrate : en
  • DE659069C - Protection arrangement for telecommunication cables, which are laid insulated from earth in the area of electrical, direct current fed railways : de en
  • US2114884A - Vacuum pump : en
  • FR827203A - Naphthenic resins and their manufacturing process : en fr
  • US2114499A - Manhole cover : en
  • DE647576C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • DE659066C - Device for the destruction of the living force of the water flowing through the water passages of lock gates : de en
  • GB483633A - Improvements in devices for illuminating microscopic objects : en
  • DE659009C - Device for dehumidifying and drying textile material rolls : de en
  • FR48603E - Equipment for the construction of monolithic concrete pipes, reinforced or not : en fr
  • FR827111A - Closed frame for halls : en fr
  • GB483402A - Improvements in the manufacture and production of acridone dyestuffs capable of being chromed : en
  • FR48626E - Automatic dispensing, closing and dosing container for granules, powders or liquids for domestic use : en fr
  • DK54613C - Coupling to Two- or Three-concept signals. : da en
  • DE658767C - Process for the production of alkali peroxides : de en
  • GB483704A - Manufacture of new derivatives of amino alcohols : en
  • US2114287A - Machine for winding armature coils : en
  • US2114732A - Building block : en
  • US2114938A - Condenser relaxation circuit : en
  • DE658927C - Hat shape : de en
  • DE659038C - Vehicle gas generator with an electrically operated fan : de en
  • US2114763A - Boxcar : en
  • GB483341A - Improvements in garment pockets : en
  • CA373203A - Retardation controlled brake : en fr
  • GB483510A - Improvements in and relating to settling tanks : en
  • US2114450A - Siding panel for buildings : en
  • US2114535A - Gas arc lamp : en
  • US2114947A - Tooth brush : en
  • USD109374S - Design for a dress : en
  • US2114354A - Process for utilization of spent reagents : en
  • US2114959A - Control device : en
  • US2114517A - Tension band : en
  • US2114703A - Tool for conditioning and applying plastic bonding materials : en
  • US2114711A - Mirror unit : en
  • DE658998C - Gas mask : de en
  • FR48650E - Route lever with four working positions for power switch stations : en fr
  • FR827175A - Method and device for the use of thick liquid fuels : en fr
  • GB483582A - Improvements in and relating to scraping and scumming apparatus for rectangular sludge settlement tanks : en
  • USD109292S - Design for a brooch pin or similar : en
  • CA373216A - Sulphur production : en fr
  • FR827260A - Lighting device of a measuring or marking device : en fr
  • US2114892A - Method and apparatus for attaching compressible cleaning materials to holders or backings : en
  • USRE20700E - Detector : en
  • GB483591A - : en
  • FR827297A - Process for the preparation of products for use as fillings, plasters, deposits, stiffening agents, diffusing materials and the like : en fr
  • GB483483A - Improvements in or relating to temperature control devices : en
  • DE658640C - Arrangement for suppressing harmonics in networks (especially those with very different voltages) that are connected by several multi-phase converters and their transformers : de en
  • FR827211A - Folding banister staircase : en fr
  • GB483722A - Tapered bolt with nuts on both ends : en
  • US2114716A - Apparatus for operating upon textile webs : en
  • DE658740C - Foot molding : de en
  • DE659043C - Removal of color from films and foils made from cellulose derivatives : de en
  • DK54634C - Wagon door, especially for hearses, vans and coaches. : da en
  • US2114286A - Method of purifying beta-phenylethyl alcohol : en
  • FR827215A - Improvements in Bird Plucking Devices and Similar Applications : en fr
  • DE658832C - Blow valve for electric pressure gas switch : de en
  • DE658911C - Device for locking the sockets of electrical sockets with single-pole insertion of a plug : de en
  • GB483344A - Improvements in or relating to metal cutting and like machine tools : en
  • DK54614C - Automatic Phone Detector. : da en
  • US2114366A - Pipe couplings : en
  • US2114712A - Method of keeping the picking fingers of hop picking machines clean : en
  • GB483531A - Gas-operated automatic firearm having a recoiling barrel which is independent of thebreech action : en
  • CA373294A - Wringer mop : en fr
  • DE658929C - Bearing shell : de en
  • DE659037C - Torch in connection with a magnifying glass : de en
  • DK54641C - Cream separator. : da en
  • GR7318B - APPLIANCE INCREASING THE HORSEPOWER OF THE ENGINE. : el en
  • AU108800B2 - ImpIrpved device for applying paint, distemper and the surfaces such as walls, ceilings, and the like : en
  • DE658968C - Cooling system with piston compressor : de en
  • DE658923C - Plush plate for circular knitting machines : de en
  • DE658938C - Two-wheeled cart : de en
  • GB483541A - Improved method of producing luminous pictures by means of cathode-ray tubes : en
  • US2114832A - Stabilization of aliphatic mixed ethers : en
  • US2114611A - Cathode ray apparatus : en
  • DE658781C - Process for the production of phthalocyanines : de en
  • DE658994C - Armchair convertible into a deck chair with a metal tube frame : de en
  • DK54629C - Drain valve for liquid pipes in house installations. : da en
  • US2114498A - Cutoutable display collar for milk bottles and the like : en
  • US2114907A - Motor construction : en
  • DE658757C - Transmission device consisting of a hydraulic torque converter and a hydraulic reverser : de en
  • FR827133A - Adaptation network : en fr
  • GB483611A - An improved valve for tyres and the like : en
  • FR48632E - Production of aromatic sulfodicarboxylic acid esters : en fr
  • GB483463A - Improved light-sensitive photographic material and process of producing multicolour images employing the same : en
  • US2114713A - Process of dispersing pigments and products thereof : en
  • US2114556A - Floor construction : en
  • FR827125A - Improvements to processes for curing or tanning photographic emulsions and resulting products : en fr
  • FR48642E - Light switch : en fr
  • FR827151A - Wing screws with pressure distribution surfaces : en fr
  • GB483401A - Improvements in settings for gems and the like : en
  • GB483346A - Device for the simultaneous actuation of a plurality of movable elements from a single control mechanism : en
  • GB483371A - Improvements in and relating to the production of light liquid hydrocarbons by hydrogenation of low temperature tar : en
  • US2114936A - Thread gauge adapter for : en
  • GB483313A - Manufacture of dyestuffs of the anthraquinone series : en
  • USD109346S - Design foe a glove : en
  • DE658714C - Gas-filled, electric light bulb : de en
  • FR827184A - Installation system of the actuator for armament components or gun detents on airplanes : en fr
  • USD109361S - Design for a negligee : en
  • US2114429A - Locking snap fastener : en
  • USD109308S - Design fob a finger ring : en
  • USD109356S - Design for a sachet : en
  • GB483396A - Improvements in or relating to corsets, girdles and the like for ladies' wear : en
  • FR827222A - Improvements to steam generators : en fr
  • FR48640E - Process for manufacturing a fuel for an internal combustion engine, in particular for a diesel engine : en fr
  • FR827118A - Device for filtering liquids : en fr
  • DE658867C - Drive for vertically and horizontally movable windows, especially windows of motor vehicles : de en
  • DE658999C - Single-track bicycle or motorcycle with caterpillar tracks : de en
  • FR48610E - Composition for coatings, in particular of pavements, and process for its preparation : en fr
  • GB483565A - Improvements in or relating to air-tight joints between metals and ceramic materials : en
  • US2114343A - Grinding machine : en
  • GB483446A - Improvements in motor vehicles for travelling over open country : en
  • FR827245A - Improvements to the associated pressure rollers, for the paper drive, with the cylinder of a typewriter : en fr
  • US2114824A - Pop-up menu and the like cards : en
  • DE659036C - Electric hand lamp with spring action, forceps-like retaining device : de en
  • US2114883A - Automatic time delay : en
  • GB483814A - Improvements in and relating to metal pigment pastes and paints : en
  • GB483444A - An improved fruit grading apparatus : en
  • GB483555A - Improved apparatus for treating or extracting corns, boils, splinters and the like, or for performing similar other functions : en
  • CA373224A - Door guide safety device : en fr
  • GB483652A - Improvements in or relating to extensible posts and masts and to skeleton structures embodying such posts : en
  • DE658876C - Mixing machine for the production of vented concrete, vented ceramic masses, such as fireclay o. : de en
  • US2114642A - Method and apparatus for accelerating the production of frozen articles : en
  • US2114836A - Grease : en
  • US2114868A - Steel having a high resistance to creep : en
  • GB483494A - Improvements in a method of separating the constituents of a mixture of gases : en
  • FR48605E - Advanced liquid pump : en fr
  • GB483912A - Improvements in crane hoisting apparatus for lifting floating objects : en
  • US2114404A - Clothes wringer : en
  • US2114492A - Collapsible cardboard counter basket : en
  • GB483355A - Improvements in or relating to printing telegraph apparatus : en
  • GB483733A - Improvements in or relating to trays for the germination of seeds : en
  • DE659019C - Diamond tool according to patent 591879, in which the light metal body carrying the diamonds is hardened or refined after the diamonds have been inserted into the work surface : de en
  • USD109370S - Design fob a dress : en
  • FR827166A - Improvements to automatic telephone systems : en fr
  • GB483354A - Improvements in ring-spinning and twisting machines wherein the spindle rail is reciprocated : en
  • GB483383A - Improvements in electric ignition systems and sparking plugs for internal combustionengines : en
  • GB483994A - Improvements in or relating to the operation of mechanical devices by means of gas-generating cartridges and charges : en
  • US2114595A - Method of cooling bakery products : en
  • US2114761A - Air treating apparatus : en
  • FR48606E - Process for the treatment of solutions of a colloidal and crystalloidal character and in particular of sweet juices and waste water : en fr
  • GB483537A - Improvements in electric water heaters : en
  • GB483604A - Improvements relating to slicing machines : en
  • US2114368A - Rounding machine : en
  • US2114397A - Bedrail : en
  • GB483356A - Improvements in guiding devices for the winding of thread, wire, rope, chain or the like : en
  • US2114661A - Spraying device : en
  • US2114453A - Five-roll cementing machine : en
  • GB483563A - Improvements relating to compositions containing rubber, rubber substitutes and synthetic rubbers : en
  • US2114506A - Controlling system for electrically operated lifts : en
  • DK54637C - Device for Automobiles to Prevent Brake Rod Rattle. : da en
  • FR827272A - Optical system to extend the field of vision on motor vehicles : en fr
  • US2114472A - Comparator : en
  • DE658932C - Device for removing chips by means of an air stream when machining workpieces with diamond tools : de en
  • DE658841C - Process for the production of azo dyes : de en
  • GB483393A - Improvements relating to containers such as wool-packs : en
  • CA373230A - Light hydrocarbon recovery : en fr
  • US2114677A - Boot tree : en
  • US2114693A - Machine for making plaster of paris bandages : en
  • US2114909A - Controlling apparatus for highway crossing signals : en
  • CA373191A - Die or punch making method : en fr
  • US2114416A - Process for pyrolysis of liquid hydrocarbons : en
  • US2114317A - Truss : en
  • US2114822A - Vehicular tank support : en
  • CA11967S - Tile primarily for covering electric conduits made of earthenware, or porcelain, clay (burnt or baked) or cement : en
  • USD109363S - Design for a dress : en
  • DE658904C - Device to avoid radio reception interference from the pantographs of electric traction vehicles : de en
  • FR827146A - Improvements to dispensing devices : en fr
  • CA373202A - Zinc plating process : en fr
  • FR827294A - aerodynamic equipment for vehicles : en fr
  • CA373311A - Flow meter : en fr
  • US2114291A - Mechanism and system for transmitting messages : en
  • US2114333A - Phase modulation : en
  • US2114467A - Improved process for separating wax from hydrocarbon oils containing the same : en
  • US2114347A - Sharpening device for safety razor blades : en
  • FR827108A - Improvements in methods and apparatus for casting sparkling light into a discharge tube : en fr
  • US2114873A - Elastic fluid surface condenser : en
  • CA373188A - Rotary reverberatory furnace, etc. : en fr
  • US2114314A - Process of treating oils and distillates thereof : en
  • US2114324A - Signal repeater system : en
  • US2114758A - Shrinkage conveyer for rubber strips : en
  • CA373193A - Bicycle frame : en fr
  • US2114781A - Welding and brazing alloy : en
  • US2114581A - Wall bed : en
  • USD109365S - Design for : en
  • CA373208A - Fluid pressure brake : en fr
  • DE658833C - Compressed gas switch : de en
  • DE659044C - Directional glass : de en
  • US2114331A - Process for the accelerated maturing of distilled spirits : en
  • USD109301S - Design for a combined chair arm rest : en
  • DE658891C - Pasteurization of milk with atomization : de en
  • FR827187A - Method of making the junctions of remote transmission lines or cables comprising conductors of aluminum or aluminum alloys : en fr
  • US2114816A - Fountain pen : en
  • CA373167A - Telephone system : en fr
  • US2114826A - Electric lamp : en
  • US2114812A - Composition of matter and petroleum products and method of making same : en
  • DE658950C - Process for the production of dried potatoes : de en
  • DE658782C - Device for holding the beginnings of static threads on flat weft knitting machines : de en
  • DE659004C - Cable crane system for open-cast mining operations : de en
  • FR827201A - Time and temperature control device for stove chargers : en fr
  • FR827283A - Improvements to machine tools : en fr
  • GB484184A - Process for the improvement of cotton goods : en
  • US2114840A - Rectifier system : en
  • US2114725A - Baby carriage : en
  • FR827144A - Separation of ammonia, carbon dioxide and water vapor from their mixtures by means of sugar alcohols : en fr
  • US2114839A - Aircraft wheel mechanism : en
  • US2114538A - Window construction for vehicle bodies : en
  • US2114795A - Buckle magazine charging stick : en
  • DE658163C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • US2114841A - Regulating system : en
  • US2114858A - Throttle valve : en
  • US2114576A - Treatment of contaminated water : en
  • US2114400A - Strand wrapping machine : en
  • US2114549A - Disk harrow : en
  • US2114574A - Toy pistol : en
  • DE659024C - High-performance machine for processing drawn cans : de en
  • GB483406A - Improvements in or relating to methods for the production of reactive hydrogen : en
  • GB483409A - Method of and device for drying printed continuous sheets or webs or small separate sheets of paper : en
  • GB483449A - Improvements in or relating to navigation aiding radio transmitting installations : en
  • GB483570A - Improvements in or relating to forced flow tubulous steam generators : en
  • GB483639A - Improvements relating to shelves for use in gas cookers : en
  • US2114325A - Making white-corrected positives for the production of printing plates : en
  • US2114766A - Refrigerating apparatus : en
  • DK54630C - Jaw crushing machine. : da en
  • FR827164A - Device for the production and winding of glass strands : en fr
  • GB483377A - Improvements in gramophone and the like apparatus : en
  • GB483387A - Improvements in automatic shuttle-changing looms for weaving : en
  • FR827163A - Optics for sound film : en fr
  • FR827196A - Construction process for reinforced concrete floors and slabs : en fr
  • GB483408A - Improvements in brakes : en
  • GB483468A - Improvements in or relating to delivery apparatus for delivering sheets of, for example, paper from a stack : en
  • FR827130A - Device for obtaining a fixed application of high shoes, in particular sports shoes, on the foot : en fr
  • FR827231A - Improvements to bottles, containers, etc., intended to contain ink or other liquids : en fr
  • FR827239A - Tunnel oven for distillation and drying : en fr
  • FR827298A - Installation for locating a source of detonations : en fr
  • GB483592A - Improvements relating to skip winding : en
  • US2114709A - Nozzle : en
  • US2114886A - Playhouse : en
  • DE659061C - Device for the remote display of measured values for direct current networks with even high voltage or endangered by high external voltage : de en
  • DE658940C - Device for removing antlers from roe deer and deer : de en
  • DE659076C - Process for the production of low-oxygen copper : de en
  • FR48638E - Manufacturing process for coloring materials : en fr
  • GB483433A - Improvements in carton sealing machine : en
  • DE658819C - Syllable typewriter : de en
  • DE658821C - Ribbon switching and locking device, especially for typewriters, in which the copies are made with the help of auxiliary ribbons : de en
  • GR7316B - AUTOMATIC ELECTRIC LAMP FOR EVERYTHING IN GENERAL SEWING MACHINE. : el en
  • FR827114A - Device for varying by optico-electronic means the size of the image point in the decomposition of electronic images : en fr
  • GB483577A - Improvements in or relating to the manufacture of organic acids and esters : en
  • GB483630A - Improvements in or relating to arrangements for supporting telephones in aviators' caps or the like : en
  • GB483727A - Improvements in and relating to duplicating or like methods of reproduction : en
  • US2114918A - Spring : en
  • GB483638A - Improvements in or relating to the manufacture of materials comprising artificial resins : en
  • US2114736A - Electrical connecter : en
  • DE659074C - High-frequency apparatus, consisting of an excitation circuit with a Wagner hammer and Tesla transformers : de en
  • DK54622C - Method and apparatus for making mats or layers of glass rods and other inorganic rods. : da en
  • GB483318A - Stopper feeding device : en
  • FR48630E - Device allowing the exchange of energy between an alternating current network and a direct current network : en fr
  • US2114384A - Adjustable boring bar : en
  • US2114632A - Wire drawing machine : en
  • DE658926C - Electric tow winch : de en
  • FR48609E - Device for compensating errors due to temperature variations for electrical measuring devices : en fr
  • GB483606A - Improvements in airships : en
  • GB483607A - Improved photographic printing apparatus : en
  • FR48624E - Improvements to automatic or semi-automatic pilot devices for airplanes : en fr
  • US2114465A - Can top label : en
  • CA373267A - Pianoforte : en fr
  • FR827142A - Stable mixtures intended for the food industry and method of preparing such mixtures : en fr
  • GB483397A - Improvements in or relating to coil unloaders for strip reels : en
  • GB483705A - Improvements in shaving brush holders : en
  • US2114776A - Dry cleaning machine : en
  • US2114387A - Movable wall structure : en
  • FR827152A - Improvements made to propellers for airplanes or other devices working in fluids : en fr
  • US2114590A - Reenforcement supporting means for concrete forms : en
  • GB483357A - Improvements in apparatus for adapting a motor road or other vehicle for carrying and discharging water for fire fighting and other purposes : en
  • US2114289A - Low drag, corrosion resisting connection and method of forming same : en
  • US2114720A - Toy train : en
  • US2114871A - Electric switch : en
  • US2114915A - Process of spinning rayon and the bath used : en
  • US2114424A - Display rack : en
  • US2114850A - Duplicating machine : en
  • US2114480A - Bearing : en
  • US2114879A - Railroad spike : en
  • US2114729A - Combined box lidder and strapper : en
  • USD109326S - Design for : en
  • DE658804C - Die setting and line casting machine with a device for filling or centering the line : de en
  • GB483366A - Improvements in and relating to colour photography and colour cinematography : en
  • US2114803A - Garment hanger : en
  • USPP274P - Carnation : en
  • GB483625A - Improvements in or relating to roller bearings : en
  • USD109290S - Design for a wedding ring : en
  • DE658843C - Manufacture of red iron oxide pigments : de en
  • FR48625E - Rectilinear pulse vibrator directed by a single unbalanced shaft : en fr
  • FR827234A - Lathe for multiple tools : en fr
  • US2114602A - Refrigerating apparatus : en
  • GB483703A - Improvements relating to flexible mountings for internal combustion engines : en
  • DE659078C - Gas heating burner mouthpiece : de en
  • DE659034C - Arrangement for controlling two separately excited DC machines working in parallel : de en
  • GB483569A - Jointing device for tubes of metallic construction : en
  • FR48611E - Apparatus for spinning artificial schappe or other textile fibers : en fr
  • FR827208A - Method and device for grinding suspensions of solids in liquids : en fr
  • FR48649E - Gasifier device, applicable in particular to road vehicles, making it possible to operate combustion engines using coal gas or charcoal : en fr
  • DK54631C - Overlay device for sewing machines. : da en
  • DE658946C - Process for the manufacture of explosives : de en
  • FR827246A - Apparatus for blind landing training of flying machines : en fr
  • GB483477A - Improvements in or relating to wringing machines : en
  • GB483574A - Improvements in or relating to pneumatic brake systems for vehicles : en
  • GB484187A - Improvements in or relating to vehicle drive generators : en
  • US2114290A - Fluid controlled tape puller : en
  • DE658773C - Method for measuring the energy or power differences that occur during compensation processes, in particular with electroacoustic compensation processes : de en
  • GB483511A - Improvements in or relating to safety devices for sealed photographic flash lamps : en
  • CA373221A - Drop seat garment : en fr
  • CA373241A - Boring tool : en fr
  • CA373268A - Corrugated material : en fr
  • FR827169A - Multi-layered photographic material for color photography and cinematography : en fr
  • CA373200A - Tubular electric discharge lamp : en fr
  • CA373214A - Brake beam guard : en fr
  • US2114960A - Furnace : en
  • US2114924A - Combustion power machine with stream atomization : en
  • US2114788A - Motor vehicle : en
  • CA373260A - Steam bath cabinet : en fr
  • US2114975A - Method of coating pipes : en
  • US2114937A - Motor vehicle wheel suspension : en
  • US2114914A - Vehicular traffic signal : en
  • US2114488A - Photoelectric tube : en
  • DE658855C - Arrangement and attachment of an electric starter or ignition machine : de en
  • US2114537A - Product treating machine : en
  • CA373226A - Inking roll sectioning apparatus : en fr
  • FR827177A - Direction indicator for bicycles and motorcycles : en fr
  • US2114463A - Art of producing alcohols from olefines : en
  • GB483329A - Improvements in or relating to electrical signalling arrangements : en
  • US2114704A - Multiple electrical proportioning system : en
  • FR827104A - Process for the production of crepe effects : en fr
  • GB483487A - Improvements in or relating to electrical condensers : en
  • USD109332S - Design for a buckle : en
  • GB483429A - Improvements relating to two-stroke internal combustion engines : en
  • USD109377S - Design fob a dress : en
  • DE659023C - Pull-through buckle : de en
  • DE659011C - Multi-housing turbine system with reduction of the turbine speed : de en
  • DE659055C - Propeller drive, especially for model airplanes : de en
  • US2114597A - Key cutting machine : en
  • US2114951A - Pretzel machine : en
  • FR827224A - Tilting device for high frequency furnaces : en fr
  • USD109289S - Design for a brooch or similar : en
  • DE658934C - Device for self-preparation of yoghurt : de en
  • FR827204A - Piston improvements for internal combustion engines : en fr
  • US2114375A - System for removing crankcase : en
  • US2114583A - Receptacle closure and dispensing device : en
  • US2114683A - Removable slide fastener : en
  • US2114953A - Clasp brake : en
  • FR827221A - Improvements to statistical card punching machines : en fr
  • GB483334A - Improvements in protective systems for electric arc converters : en
  • FR827200A - Process for the manufacture of cables in the sector : en fr
  • CA373287A - Metal recovery unit : en fr
  • FR827281A - Improvement in the construction of suspended vaults and walls hung from ovens and hearths and bricks used in said construction : en fr
  • DE658871C - Remote display system for the transmission of commands, signals or the like. : de en
  • US2114470A - Paper drinking cup and blank for making the same : en
  • US2114513A - Combined breather and pressure roof : en
  • US2114469A - Impulse transmitter : en
  • DE658925C - Device for the production of centrifugal castings : de en
  • FR48646E - Closures for bung holes and taps for barrels : en fr
  • GB483315A - Process for the manufacture of a colloidal product from wool fat : en
  • GB483431A - Improvements in and relating to inking mechanism for printing presses : en
  • GB483345A - Improvements in or relating to photographic type setting or composing machines : en
  • FR827178A - Accelerator device, automatic air and gas mixer for engines : en fr
  • FR827241A - Improvements to machines for shaping metal wires : en fr
  • GB483382A - Improvements relating to pull-out tables : en
  • GB483547A - Apparatus for investigating temporarily variable electrical fields : en
  • CA373253A - Cellulose acetate thread and film manufacture : en fr
  • US2114695A - Forceps : en
  • DE658924C - Process for the production of centrifugally cast pipes : de en
  • GB483717A - Jointing device for tubes of metallic construction : en
  • GB484177A - Process for the flameless combustion of liquid fuels and more particularly heavy fuels : en
  • DE658825C - Mains-fed electric vehicle drive : de en
  • US2114603A - Apparatus for regulating : en
  • US2114399A - Manufacture of shoes : en
  • US2114491A - Method for producing nitrocellulose solutions : en
  • US2114635A - Combination signal and flashlight : en
  • US2114640A - Lining for ball mills and the like : en
  • US2114483A - Knitted fabric : en
  • GB483560A - The manufacture of tanning materials : en
  • USD109304S - Design for a wedding ring : en
  • FR827263A - Method and device for braking a direct current electric machine : en fr
  • GB483327A - Improvements in or relating to knitting machines and needles therefor : en
  • GB483328A - Improved framed box with sliding lid secured by a label affixed : en
  • GB483609A - Improvements relating to photographic stripping film : en
  • GB483311A - Improvements in or relating to apparatus for delivering measured quantities of liquids : en
  • US2114801A - Optical illusion effect or the like : en
  • DK54627C - Beam tip for swivel Irrigation pipes. : da en
  • FR827115A - Multi-multiplication bicycle gear shift mechanism : en fr
  • GB483588A - Improvements in or relating to lacing-fastenings : en
  • DE658901C - Control device for the addition of cleaning agents to the steam boiler feed : de en
  • US2114364A - Burring tool : en
  • US2114449A - Treating warps and other textile sheets : en
  • US2114571A - Suspension for vehicles : en
  • US2114599A - Preparations for decreasing perspiration : en
  • DE658958C - Process for obtaining the total pigment substances in turmeric drugs : de en
  • US2114335A - Reception of phase modulated waves : en
  • US2114528A - Display easel : en
  • USD109341S - Design for a cabinet for phonograph : en
  • CA373225A - Inking roll grooving apparatus : en fr
  • DE658905C - Light beam scanning transmitter with several spatially distributed photocells : de en
  • FR48616E - Eccentric capsulism enhancements : en fr
  • US2114406A - Sieve frame : en
  • GB483545A - Improvements in or relating to electrical oscillation generator arrangements : en
  • GR7312B - MACHINE FOR OPERATING THE NEEDLE TO REPAIR KNITTED ITEMS IN GENERAL. : el en
  • US2114877A - Coating composition : en
  • USD109333S - Design for a body for child s wagon : en
  • DK54618C - Method for Manufacturing High Vacuum Tubes. : da en
  • US2114373A - Flow preventer for oil wells : en
  • CA373198A - Electric discharge device : en fr
  • US2114505A - Arch-corrective shoe : en
  • US2114944A - Loose leaf binder : en
  • USRE20704E - Dental syringe : en
  • USD109298S - Design fob a pot or : en
  • US2114415A - Art of manufacturing folded paper articles : en
  • US2114482A - Closure for containers : en
  • USD109299S - Design fob : en
  • USD109309S - Design for a finger ring : en
  • US2114420A - Method of and apparatus for making rivets and the like : en
  • CA373249A - Olefine polymerization : en fr
  • DE658996C - Aids to prevent seasickness : de en
  • GB483340A - Improvements in potato harvesters for tractor haulage : en
  • CA373170A - Resinous and varnish composition : en fr
  • US2114369A - Topical germicidal medicine : en
  • US2114782A - Apparatus for treating metal sheets in liquids : en
  • CA373239A - Triangle cutter lock : en fr
  • US2114361A - Kerf-cutting machine : en
  • US2114916A - Levee : en
  • US2114962A - Stitching and trimming machine : en
  • CA373250A - Distillation process : en fr
  • US2114539A - Shoe tree and rack : en
  • US2114859A - Synchro-tie for ship propulsion : en
  • CA373176A - Ironing element : en fr
  • SE92065C1 - : en
  • US2114572A - Cathode ray ture system : en
  • US2114930A - Bracelet : en
  • US2114323A - Stenciling apparatus : en
  • US2114460A - Service tray : en
  • US2114652A - Map holder and plotting device : en
  • US2114961A - Electromagnetic valve : en
  • US2114764A - Refrigerator cabinet : en
  • US2114352A - Process of neutralizing high boiling petroleum oils : en
  • US2114875A - High voltage bushing : en
  • US2114551A - Toilet silencer : en
  • US2114345A - Radio-frequency applicator with electroscopic control : en
  • US2114928A - Grain elevator : en
  • USD109367S - Design fob a dress ensemble : en
  • FR827295A - Ski lift for skiers : en fr
  • GB483447A - Improvements in endless track chains for vehicles : en
  • GB483549A - Improvements in the process of manufacturing smokeless fuel briquettes : en
  • GR7315B - MANUAL WATER PUMP. : el en
  • CA373277A - Snow plough device : en fr
  • CA373304A - Snow removing apparatus : en fr
  • CA373205A - Brake valve device : en fr
  • FR827205A - Heterodyne receiver : en fr
  • GB483524A - Improvements in or relating to fireboxes of locomotive type boilers : en
  • US2114312A - Apparatus for manufacture of useful products from oil : en
  • US2114351A - Material handling mechanism : en
  • CA373240A - Blade clamp : en fr
  • US2114448A - Tap : en
  • DE658965C - Device for connecting the piece ends of tissues or the like. : de en
  • US2114980A - Clamping means for washing machines : en
  • USD109316S - Design for a mouthpiece for a tele : en
  • US2114689A - Bituminous road dressing : en
  • CA373233A - Friction material : en fr
  • DE658846C - Device for flat weft knitting machines for pushing rubber bands on the chair needles : de en
  • US2114614A - Circuit with gas-filled grid controlled glow discharge tubes : en
  • US2114625A - Method of forming containers : en
  • US2114742A - Iron support : en
  • FR827240A - Individual ignition controller for engine spark plugs : en fr
  • CA373265A - Link band : en fr
  • USD109379S - Design for a dress : en
  • US2114336A - Modulated wave transmitter : en
  • US2114830A - Vehicle : en
  • US2114767A - Mirror : en
  • US2114442A - Gasket : en
  • DE658830C - Electric gas switch : de en
  • US2114624A - Bag or liner sealing device : en
  • US2114905A - Venturi-tube oil well pump : en
  • US2114790A - Exercising device : en
  • US2114874A - Envelope sealing device : en
  • USD109376S - Design for a dress : en
  • CA373306A - Ready made house : en fr
  • FR48619E - Small automatic switch device for high breaking powers : en fr
  • US2114344A - Vehicle door and sill construction : en
  • USD109378S - Design for a negligee : en
  • US2114821A - Gun : en
  • US2114436A - Lawn mower : en
  • US2114600A - Manufacture of dicalcium phosphate and alkali salts : en
  • DE658881C - Airspace-insulated concentric high-frequency cable with self-supporting outer conductor : de en
  • USD109318S - Design fob a shoe : en
  • GB483324A - Improvements in or relating to the manufacture of basic substituted carboxylic acid amides : en
  • GB483495A - A method and apparatus for rotating holders for articles or electrodes in an electro-plating bath : en
  • GB483725A - Air propellers, fan blades and the like of compressed wood with different density inthe coherent piece : en
  • USD109322S - Design for a hand magnifying bead : en
  • GB483442A - The manufacture of acid wool dyestuffs : en
  • GB483657A - Manufacture of artificial masses from polyvinyl halides : en
  • IE15054L - Condensation products from aminotriazines : en
  • GB483466A - Improvements in or relating to meters : en
  • US2114430A - Locking snap fastener : en
  • US2114553A - Separator : en
  • GB483361A - Improvements in or relating to the treatment of the gaseous charge supplied to internal combustion engines : en
  • GB483619A - Improvements in or relating to foundation garments : en
  • DE658907C - Device for automatic control of the level of modulated transmitters : de en
  • US2114298A - Apparatus for indicating small electromotive forces : en
  • US2114765A - Intermittent flow valve : en
  • US2114815A - Notebook : en
  • US2114550A - Luminous glass letter sign : en
  • USD109319S - Design fob an athletic shirt or simi : en
  • FR827228A - Camshaft grinding process : en fr
  • US2114455A - Door closing device : en
  • DE658918C - Arc drum furnace : de en
  • US2114303A - Catalytic contact apparatus : en
  • DE658921C - Circular knitting machine : de en
  • USD109352S - Design for a bottle or similar : en
  • US2114526A - Foot support and exerciser : en
  • US2114904A - Apparatus for the control of highway crossing signals : en
  • FR827242A - Improvements to the means for forming mixtures of fluids and delivering measured quantities of these mixtures : en fr
  • USD109306S - Design for a wedding ring : en
  • USD109360S - Design for an electric broiler : en
  • USD109312S - Design for a drawer ptjtl : en
  • FR827227A - Device for fixing the height to be given to the heel of a shoe : en fr
  • GB483389A - An improved manner of manufacture of hockey sticks and the like used in sports and games : en
  • US2114518A - Grubbing blade for rakes : en
  • US2114547A - Placer mixing machine : en
  • US2114648A - Manually actuated vehicle : en
  • CA373312A - Extension table for kitchen cabinets : en fr
  • US2114330A - Compensated potential divider for potentiometers : en
  • USPP276P - Hydrangea : en
  • US2114607A - Broach : en
  • US2114412A - Attachment for road rollers : en
  • GB483413A - Improvements in or relating to pattern-setting mechanism for type casting, setting, and other machines : en
  • GB483615A - Improvements relating to slicing machines : en
  • US2114591A - Light sensitive bridge : en
  • US2114276A - Broaching apparatus : en
  • US2114479A - Automatic steering compass : en
  • US2114428A - Vegetable cutter and slicer : en
  • USRE20701E - Ball gyro horizon : en
  • US2114739A - Automatic control switch : en
  • US2114965A - Switching mechanism for fuel burning systems : en
  • US2114403A - Culinary vessel : en
  • US2114952A - Clasp brake : en
  • USD109296S - Design for a dish or similar article : en
  • USD109300S - Design fok a plastic thee or similar : en
  • FR827122A - Device for the projection of color films : en fr
  • FR827140A - Hydraulic motor used for drilling and in which a cylinder carrying a drilling member is raised and lowered alternately with respect to a piston attached to a rod : en fr
  • GB483731A - Improvements in or relating to the manufacture of artificial textile fibres : en
  • DE659007C - Mechanical coil feeder : de en
  • DE659081C - Rotating device for rolling blocks, especially for roller alleys and lifting tables of rolling mills : de en
  • FR48629E - Chromatable dyes of the triaryl-methane series and process for the preparation thereof : en fr
  • FR48637E - Heating Current Dual Control Discharge Tube : en fr
  • FR827160A - Method and device for stabilizing spring suspension instruments : en fr
  • CA373206A - Track brake system : en fr
  • DE658966C - Device for separating foreign components from gases or air : de en
  • GB483479A - Improvements relating to trawling boards : en
  • US2114666A - Automatic temperature control device : en
  • US2114509A - Grease gun : en
  • FR827101A - Fun object : en fr
  • DE658829C - Compressed gas switch with extinguishing gas generated by the arc itself : de en
  • FR827285A - Adjustable and waterproof cap : en fr
  • GB483373A - Improvements in or relating to spring suspensions for vehicles : en
  • GB483522A - Improvements in steam-heated water evaporators and heaters : en
  • CA373292A - Automatic stoker : en fr
  • DE658884C - Device for locking the doors or grids of an electric elevator : de en
  • FR827193A - Process for producing solid dyes or prints on articles formed from organic products with a high degree of polymerization : en fr
  • GB483501A - Improvements in or relating to ramming machines : en
  • US2114419A - Garage door construction : en
  • US2114796A - Petroleum resin and proces of making same : en
  • CA373295A - Channeling machine : en fr
  • DK54625C - Oven door. : da en
  • CA373201A - Zinc plating process : en fr
  • CA373297A - Location tool : en fr
  • CA373271A - Brush : en fr
  • DE658912C - Toggle or push button switch : de en
  • US2114606A - Airplane : en
  • US2114908A - Grease retainer with molded housing : en
  • CA373227A - Thread manufacturing apparatus : en fr
  • GB483322A - Improvements relating to control circuits for electric rectifiers : en
  • GB483567A - Improvements relating to the delivery of cards or the like from a stack : en
  • GB484186A - Cathode ray amplifying tube : en
  • FR827258A - Food acid and method of preparing this acid : en fr
  • CA373261A - Electric incandescent lamp : en fr
  • GB483441A - Improvements in nozzles for vacuum cleaners : en
  • FR827126A - Improvements to anti-halo photographic layers : en fr
  • FR827213A - Sofa stretching in width to be transformed into bed : en fr
  • DE658880C - Waterless gas container : de en
  • GB483661A - Improvements in or relating to the treatment of waters, sewage effluents and the like for disinfection purposes : en
  • GB483381A - Improvements relating to containers such as wool packs : en
  • GB483911A - Improvements relating to electrical insulating tape and the utilization thereof : en
  • GB483312A - Improvements in and relating to the measurement of temperature : en
  • GB483376A - Improvements in or relating to implements for hoeing and similar operations : en
  • FR827280A - Improvements to underpants and lingerie or similar garments : en fr
  • DE659001C - Hardware, especially for casement windows : de en
  • GB483629A - Improvements in negative glow electric discharge lamps : en
  • FR827248A - Valve refinements : en fr
  • GB483584A - Improvements in or relating to jib cranes : en
  • DE658827C - A lock that only releases the sockets of sockets when the plug is inserted two-pole : de en
  • DE658951C - Plate dryer for drying loose debris, in particular raw lignite : de en
  • DE658955C - Process for the production of mineral oil-soluble castor oil : de en
  • DE659026C - Switching arrangement for starting main current motors : de en
  • GB483415A - Improvements in or relating to upholstery padding : en
  • GB483626A - Improvements in or relating to thread cutters for automatic weft-replenishing looms : en
  • DK54620C - Oil burner. : da en
  • FR827214A - Soundproof isothermal floor : en fr
  • GB483509A - Improvements in or relating to cabinets for cooking and cooling victuals : en
  • US2114326A - Aminophenyl-oxazolines : en
  • GB483589A - Improvements in casings for electric conductors : en
  • GB483598A - Improvements in or relating to the production of full and tear resistant leather : en
  • US2114627A - Machine for producing gears : en
  • US2114820A - Flush tank for water closets : en
  • US2114862A - Relay system : en
  • FR827284A - Improvements in embroidery looms : en fr
  • US2114811A - Steam pipe casing : en
  • USD109302S - Design foe : en
  • FR48622E - Oil burner : en fr
  • FR827112A - Luminaire with hollow glass body and tilting bracket : en fr
  • FR827267A - Improved mechanism for controlling the binding device of combine-binders : en fr
  • US2114316A - Heating and cooling apparatus : en
  • US2114674A - Rotary internal combustion engine : en
  • US2114717A - Process for hydrogenation of naphthenic acid derivatives : en
  • GB483462A - Improvements in or relating to coke oven batteries : en
  • FR827119A - Swivel inclined plane track change in pressed tinplate for portable and mine tracks : en fr
  • DE658879C - Process for the production of a Duennsauer for the immediate preparation of rye and mixed rye bread without bacterial acidification and the addition of yeast : de en
  • DE659010C - Liquid filter : de en
  • DE658930C - Sprocket change gear : de en
  • US2114706A - Combined sweep rake and stacker : en
  • US2114923A - Anticorrosion packing assembly : en
  • US2114615A - Superheterodyne receiver : en
  • US2114656A - Wheel suspension for motor vehicles : en
  • US2114978A - Apparatus for cold rolling axle journals : en
  • US2114893A - Washing and drying machine : en
  • US2114934A - Valve : en
  • GB483363A - Process and apparatus for carrying out industrial alcoholic fermentations : en
  • US2114557A - Ice slinger : en
  • US2114559A - A errera : en
  • US2114719A - Fluid compressor : en
  • GB483632A - Improvements in or connected with steam boilers with internal furnace flues : en
  • US2114459A - Container opening device for use on engines : en
  • IE14852L - Electric discharge lamps : en
  • US2114675A - Clip brooch : en
  • GR7314B - LIBRA. : el en
  • US2114846A - Frequency stabilizing device : en
  • FR827257A - Portable device for dispensing liquids or viscous materials such as lubricating oils or greases or the like : en fr
  • US2114956A - Runproof or run-resistant fullfashioned or flat-knit stocking or blank therefor : en
  • US2114495A - Dry shaver : en
  • US2114673A - Valve : en
  • DE659006C - Device for circulating digested sludge : de en
  • US2114508A - Connecting means, particularly for double windows : en
  • US2114349A - Honing machine : en
  • US2114554A - Track shunting apparatus : en
  • US2114672A - Brake : en
  • FR827153A - Improvements to switchboard switch installations : en fr
  • US2114724A - Automatic box lidder : en
  • US2114586A - Caster control means for movable trucks and the like : en
  • DE658964C - Process for the most waste-free production of sheet metal disks : de en
  • CA373283A - Artificial fishing fly : en fr
  • CA373274A - Engine rotary valve and combustion chamber : en fr
  • CA373288A - Grain scouring machine : en fr
  • USPP273P - Carnation : en
  • US2114663A - Safety steering post for automobiles : en
  • US2114973A - Apparatus for pigmenting surfaces : en
  • CA373223A - Fractional oil distillation : en fr
  • CA373213A - Brake beam guard : en fr
  • GB483564A - Improvements in the production of valuable dyeings on mixed fabrics : en
  • DE659041C - Easily transportable scaffolding with a building hoist for building small apartments : de en
  • US2114845A - Circuit interrupter : en
  • US2114493A - Rivet and rivet setting : en
  • US2114735A - Display stand : en
  • US2114378A - Printing roll : en
  • US2114564A - Process for the treatment of fibrous materials : en
  • US2114913A - Lock protector : en
  • USD109317S - Design for a table desk : en
  • US2114691A - Recording material feed apparatus : en
  • US2114596A - Mechanism for fashioning hollow bodies : en
  • DE659062C - Spray gun : de en
  • DE647577C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • US2114697A - Broiler : en
  • CA373235A - Acoustical and thermal insulating sheet : en fr
  • US2114441A - Shoe holder : en
  • CA373179A - Air brake : en fr
  • CA373275A - Combination overalls : en fr
  • DE658837C - Protection arrangement for glow cathode tubes, in particular glow cathode converters with gas filling : de en
  • US2114629A - Composite bearing metal : en
  • US2114762A - Warning device for indicating overheated journals : en
  • US2114860A - Box ornament : en
  • CA373245A - Fluid transmission system : en fr
  • CA373251A - Olefine manufacture : en fr
  • US2114903A - Clamp : en
  • US2114580A - Harvesting machine : en
  • US2114833A - Sealing mechanism for bread wrapping machines : en
  • CA373278A - Toy : en fr
  • DE658811C - Photoelectric signaling system for detecting smoke or dust : de en
  • GB483521A - Improvements relating to liquid dispensing apparatus employing centrifugal pumps : en
  • CA373195A - Carpet sweeper : en fr
  • US2114452A - Wheel mounting : en
  • CA373309A - Radiator cap assembly : en fr
  • US2114745A - Housing : en
  • US2114854A - Material testing machine : en
  • CA373173A - Fluid pressure brake equipment : en fr
  • GB483523A - Improvements in the manufacture of cocoa and chocolate compounds : en
  • US2114485A - Sealed oil filter package : en
  • US2114932A - Convertible article of furniture : en
  • US2114339A - Magnetron : en
  • US2114660A - Safety device for roller mills : en
  • CA373172A - Electric discharge device : en fr
  • US2114988A - Slip socket : en
  • GB483548A - Improvements in silver halide emulsions for use in processes of colour photography : en
  • CA373263A - Dye jig : en fr
  • US2114637A - Bench vise : en
  • US2114520A - Fluid dispensing apparatus and observing means therefor : en
  • US2114987A - Hydrocarbon oil conversion : en
  • US2114784A - Covering wood with resistant coatings : en
  • US2114982A - Drive mechanism for washing machines : en
  • US2114319A - Fuel gun and aerator : en
  • US2114827A - Battery charging regulator : en
  • US2114734A - Bath for and method of coating magnesium and its alloys : en
  • US2114823A - Container : en
  • DK54640C - Packing plate for Packaging Eggs. : da en
  • FR827155A - Process for the production of aminable artificial fibers and the like : en fr
  • FR827102A - Lock controlling the ignition circuits of internal combustion engines : en fr
  • DE658970C - Precipitation device for steam-powered vehicles, especially rail vehicles : de en
  • US2114743A - Sliding door : en
  • CA373180A - Hydrocyanic acid recovery : en fr
  • US2114385A - Last measuring stick : en
  • US2114478A - Oscillation generator : en
  • US2114601A - Method for treating sewage : en
  • USD109381S - Design for a textile fabric : en
  • US2114657A - Advertising and amusement device : en
  • US2114688A - Television apparatus : en
  • US2114760A - Hydraulic valve : en
  • DE649090C - Device for automatic conveying and shearing of the fuel on flat grates of furnace systems : de en
  • US2114445A - Power transmission : en
  • US2114481A - Vehicle wheel aligning apparatus : en
  • CA373293A - Wringer mop : en fr
  • US2114410A - Abrasive device : en
  • US2114447A - Key punch : en
  • US2114494A - Insect extermination : en
  • CA373181A - Chromic acid and chromate preparation : en fr
  • FR827185A - New condensate products : en fr
  • GB484185A - Improvements in or relating to refrigerating apparatus : en
  • GB483450A - Improvements in or relating to rheostat or potentiometer devices for controlling an indicator : en
  • CA373252A - Steam generator : en fr
  • US2114417A - Stereopticon slide and carrier therefor : en
  • US2114620A - Multisystem tube : en
  • CA373300A - Grain cleaner : en fr
  • CA373301A - Surgical pump or syringe : en fr
  • US2114473A - Glass tile or panel : en
  • US2114849A - Gas pilot valve : en
  • USD109350S - Design fob a concealed hinge : en
  • DE658959C - Domestic water heater combined with a hot water heating system : de en
  • GB483623A - Improvements in or relating to shaft couplings and coupling discs : en
  • FR48627E - Device for obtaining a low-noise typing of the character bars of a motor typewriter : en fr
  • GB483424A - Improvements in or relating to seaplane undercarriages : en
  • GB483453A - Improved method of producing polymers of high molecular weight : en
  • USD109329S - Design fob a coat : en
  • US2114882A - Refrigerator : en
  • US2114921A - Valve : en
  • USD109375S - Design for a dress : en
  • FR827141A - Process for preparing methyl vinyl ketone : en fr
  • FR48636E - New assembly device : en fr
  • USD109351S - Design for a concealed hinge : en
  • FR827252A - Device allowing the evacuation of burnt gases from the dead space of internal combustion engine cylinders and their complete filling with fresh gas : en fr
  • US2114619A - Apparatus for burning bagasse and like fuels : en
  • US2114770A - Wall assembly : en
  • US2114423A - Combination portable saw and chopper : en
  • GB483485A - An improved process for producing mixed cellulosic esters : en
  • GB483436A - Process and means for the production of advertisements, notices, signs and the like : en
  • US2114626A - Method and apparatus for threading pieces : en
  • US2114775A - Recovering antineuritic vitamin : en
  • USD109307S - Design for a ring mounting : en
  • US2114887A - Salient-pole construction for electric machines : en
  • US2114413A - Method for making cross links for tire chains : en
  • DE658875C - Device for applying pressure : de en
  • US2114411A - Apparatus for the manufacture of packages : en
  • FR827137A - Device for emptying dust bags from vacuum brushes : en fr
  • US2114558A - Windshield cleaning apparatus : en
  • US2114696A - Process of producing phthalide : en
  • GB483352A - Improvements in or relating to frame assemblies for hand mirrors, brushes and the like : en
  • GB483580A - Improvements in braking devices suitable for winders, hoists and the like : en
  • GB483721A - Improvements in or relating to spindles for spinning, twisting and like machines : en
  • GB483440A - An improved handle for bags : en
  • FR827135A - Front wheel suspension for motorcycle : en fr
  • GB483348A - Improvements in television and like receiving apparatus : en
  • GB483325A - New anthraquinone dyestuffs : en
  • CA373166A - Wire feeding mechanism : en fr
  • DE658976C - Arrangement to reduce the cracking noises caused by atmospheric or similar disturbances in receivers : de en
  • US2114705A - Filling nozzle : en
  • US2114669A - Treating textile material and product thereof : en
  • US2114976A - Truck : en
  • FR827128A - adjustable reactance elements : en fr
  • FR827209A - Device for raising water : en fr
  • GB483613A - Improvements in or relating to refrigerant evaporators : en
  • CA373174A - Organic compound : en fr
  • DE658931C - Pneumatic drive device for raising and lowering the pickling baskets of pickling systems : de en
  • CA373194A - Relay : en fr
  • US2114507A - Grease gun : en
  • US2114804A - Method of making and applying cigar wrappers : en
  • US2114819A - Railway car underfame : en
  • FR827255A - Variable divergence projector : en fr
  • USD109331S - Design fob a metal beverage bottle : en
  • GB483500A - Improvements in or relating to photographic cameras provided with means for the removal of disturbing light reflections in making exposures : en
  • US2114386A - Movable wall structure : en
  • US2114710A - Mat for mounting tile and the like : en
  • DE658803C - Die setting and line casting machine with a device for centering the line of dies in the casting slot or for placing it on one side or the other : de en
  • GB483484A - Improvements in and relating to lamp shades : en
  • USD109336S - Design for a bracelet chain : en
  • GB483635A - Improvements in or relating to electric systems for controlling the position of a controlled object : en
  • USD109383S - Design fob a textile fabric : en
  • US2114396A - Heating pad : en
  • US2114941A - Brake system for trailers : en
  • DK54633C - Liquid Cooling System for Aircraft Engines with Expansion Vessels inserted in the Liquid Circuit. : da en
  • GB483471A - Improvements in the finishing treatment of fabrics : en
  • GB483596A - Improvements in and relating to portable polishing machines : en
  • US2114353A - Method of making a thermal insulating unit : en
  • US2114679A - Safety razor : en
  • FR827136A - Motor vehicle theft device : en fr
  • FR827288A - Landing area, with metal screens, for airfields : en fr
  • DE658974C - Tensioning mechanism for wires and ropes of overhead lines for electric railways : de en
  • US2114545A - Sintering glass batch : en
  • DE658963C - Process and machine for the production of drawing pins, upholstery pins, etc. : de en
  • GB483663A - Improvements in or relating to flush or counter-sunk riveting : en
  • US2114337A - Display device and method for making the same : en
  • US2114529A - Tilt for ice fishing : en
  • US2114621A - Mechanism for forming containers : en
  • FR827158A - Device for locking the wheels of cycles and motorcycles : en fr
  • GB483476A - Improvements in or relating to the heating of absorption refrigerating apparatus : en
  • GB483702A - Improvements in air compressors : en
  • GB483386A - Improvements in or relating to striker plates for door locks : en
  • FR827216A - Manufacturing process of fuel agglomerates : en fr
  • DE658853C - Rotary piston machine, in particular rotary piston internal combustion engine : de en
  • US2114563A - Weeding machine : en
  • USRE20699E - Washing apparatus : en
  • US2114438A - Loading machine : en
  • US2114769A - Torsion balance : en
  • US2114814A - Stuffing and sealing machine : en
  • GB483650A - Improvements in or relating to electromagnetic deflecting coils for cathode ray tubes : en
  • US2114327A - Excavating machine : en
  • US2114393A - Greaseproof impregnated article and method of preparing : en
  • GB483464A - A process for producing multi-colour photographic prints : en
  • GB483599A - Improvements in and relating to golf tees : en
  • USD109362S - Design for a coat : en
  • GB483350A - Improved tie tree : en
  • US2114964A - Art of packaging beers and ales : en
  • DE659002C - Mosaic game : de en
  • GB483636A - Process for the manufacturing of plaster of paris bandages or other bindings : en
  • GB483707A - Improvements in processes for rendering wool material unshrinkable : en
  • US2114837A - Method of resistance butt welding : en
  • DE659070C - Spring-loaded cylindrical connector pin rolled out of sheet metal : de en
  • US2114497A - Manufacture of starch : en
  • US2114974A - Apparatus for coating pipes : en
  • US2114806A - Restaurant charge voucher : en
  • GR7310B - FOLDING OUTDOOR CURTAINS. : el en
  • US2114655A - Method and apparatus for operating internal combustion engines : en
  • US2114789A - Double seated valve : en
  • FR827273A - Vacuum and beater nozzle for vacuum cleaning of carpets and other applications : en fr
  • GB483654A - Improvements in and relating to photographic cameras fitted with exposure meters : en
  • US2114834A - Liner plate : en
  • US2114971A - Method of fuel-feed control and apparatus therefor : en
  • GB483506A - Improvements in or relating to stabilizers for vehicles : en
  • GB483568A - Improvements in or relating to trays, salvers and the like : en
  • CA373177A - Roller mill bearing : en fr
  • DE658973C - Catenary : de en
  • DE658978C - Antenna arrangement to improve the directional pattern of ª ™ / 2 vertical antennas : de en
  • CA373296A - Gang plough attachment : en fr
  • GB483641A - Improved method of and apparatus for stabilising a sprung body, particularly applicable to motor vehicles : en
  • GB483528A - Improvements in and relating to artillery-type wheels for vehicles : en
  • GB483465A - Improvements in or relating to the production of folded textile threads : en
  • DE658861C - Device for the simultaneous control of lift flaps and the lower flaps of a double aileron : de en
  • GB483736A - Tins or metal boxes : en
  • FR827286A - Localized and centered radiography method applicable in particular to stereoradiography : en fr
  • FR827143A - Separation of carbon dioxide from gas mixtures containing it : en fr