- US1812966A - Coal dust furnace for high pressure boilers :
en
- US1813047A - Barber's lathering device :
en
- US1813322A - Carburetor :
en
- US1813439A - Lens of photographic cameras, picture projecting apparatus, and other like optical devices :
en
- US1812955A - Aerial package carrier and signal :
en
- US1813337A - Musical instrument :
en
- US1813676A - Mounting for rock drills :
en
- AU3077430B - An improved mould for use in retreading and repairing pneumatic tyres :
en
- US1813234A - Method and apparatus for exchanging heat :
en
- US1813253A - Water heater :
en
- USRE18121E - Asjxgnob to amebican stove com :
en
- AT123714B - Piston. :
de
en
- AT123799B - Method and device for impregnating objects. :
de
en
- AT123694B - Internal combustion engine. :
de
en
- AT123734B - Double-layer alternating current winding. :
de
en
- AT123724B - Spray carburetor with air throttle and float chamber control. :
de
en
- CA312944A - Nested chair :
en
fr
- FR707243A - Electromagnetic relay, in particular for remote indication installations :
en
fr
- FR707263A - Rear lantern for bicycles, motorcycles, etc. :
en
fr
- FR707326A - Junction and branch box, insulated by oil bath or similar :
en
fr
- FR707362A - Apparatus for advancing, opening and cleaning cotton, or cotton tablecloths, and ultimately giving it the form of tablecloths :
en
fr
- FR707533A - Two-stroke internal combustion engine :
en
fr
- FR707710A - Acetylene projector :
en
fr
- DE529298C - Pneumatic tube system with main and branch pipes and several fan sections :
de
en
- US1813690A - Photographic apparatus :
en
- US1813780A - Timing device :
en
- AT123696B - Screw locking. :
de
en
- US1813118A - Rolled h. section :
en
- US1813778A - Device for measuring high resistances :
en
- CA312952A - Transmission gear for internal combustion engines :
en
fr
- US1813199A - System of third rail installation :
en
- US1813321A - Typewriting machine :
en
- AT123617B - Pressure finger arrangement for toothed sheet metal stacks of electrical machines. :
de
en
- US1813067A - Thermionic amplifier system :
en
- US1813587A - Method of applying designs to flexible sheet materials :
en
- AT123612B - Frame for fastening a large number of auxiliary electrical cables. :
de
en
- CA313046A - Glass feeding device :
en
fr
- DE528897C - Process for the production of nitrogen-containing condensation products :
de
en
- FR707638A - Improvements to fuel supply or distribution systems :
en
fr
- FR707734A - Ripper plow :
en
fr
- AT123751B - Glow light switch. :
de
en
- US1813220A - Hand can-top sealer :
en
- US1813476A - Sheet overturning means for paper folding machines :
en
- US1813203A - Garage elevator :
en
- US1813223A - Metal and wood frame :
en
- US1813113A - Propeller of a vessel :
en
- US1813303A - Dry separator :
en
- US1813612A - Filler connection for tanks :
en
- US1813626A - Friction clutch :
en
- US1813851A - Automobile signal :
en
- AU2593330A - Method of producing a milk-serum preparation forthe improvement of bread, cakes and biscuits andas an aidin the baking thereof :
en
- DK44329C - Apparatus for supplying or diverting a liquid to or from a body with high potential in relation to earth. :
da
en
- FR707456A - Mechanotherapy device for lower limb rehabilitation and chamber training :
en
fr
- US1813000A - Photographic film printer :
en
- US1813194A - Radio apparatus :
en
- US1813256A - Box :
en
- DE529147C - Rotary grate for gas generators :
de
en
- US1813255A - Means for removing water from motor boats :
en
- US1813063A - Bottle cap and method of applying the same :
en
- US1813415A - Riveting machine :
en
- CA313040A - Photo electric cell :
en
fr
- DE529097C - Hanging device for glue-tape fly catcher with fastening thumbtack :
de
en
- DE529210C - Process for the production of iron sleepers and washers with rolled ribs :
de
en
- CA312922A - Process of producing gaseous sulphur compounds from crude materials containing sulphur :
en
fr
- FR707584A - Method and apparatus for using sound frequencies for secret transmission and reception :
en
fr
- CA312974A - Rug drying apparatus :
en
fr
- US1813029A - Machine for indicating weight and functions of weight :
en
- FR707331A - Bottle packaging :
en
fr
- AT123659B - Device for determining the largest or smallest current or voltage phase or the degree of asymmetry of a three-phase network. :
de
en
- FR707452A - Machine for cutting sheets of any metal to obtain decorative appliques :
en
fr
- DE529103C - Connection of a door post of a car body for motor vehicles with the lateral longitudinal member :
de
en
- US1813709A - Flush valve :
en
- US1813886A - Process of producing oil-soluble material and product thereof :
en
- AT123649B - Compressed air brake with adjustable braking force, especially for freight cars. :
de
en
- GB352082A - Machine for automatically fitting filter-holding tubes to cigarettes :
en
- GB352095A - Improvements in or relating to electric signal band reduction :
en
- GB352152A - Improvements in washing apparatus for coal or the like :
en
- GB352267A - An apparatus for detecting and indicating the presence of inflammable gases in air :
en
- GB352292A - Improvements relating to cinematograph cameras :
en
- US1813082A - Flotation ore concentrating machine :
en
- US1813106A - Fuse for projectiles :
en
- AT123683B - Vessel made from a piece of paper by folding and gluing and method for its manufacture. :
de
en
- CA313063A - Condenser :
en
fr
- CA313113A - Bookshelve :
en
fr
- US1813323A - Tooth paste tube holder :
en
- US1813104A - Pump :
en
- US1813766A - Dial apparatus :
en
- FR707437A - Scutching machine for textile plants, especially flax :
en
fr
- FR707244A - Improvements to four-stroke explosive engines with separate intake and exhaust valves :
en
fr
- US1812923A - Process of refining oils :
en
- US1813842A - Process of producing protective metal coatings :
en
- FR707541A - Portable stove for liquid fuel :
en
fr
- DE529275C - Attachment tip on the holding frame for sheet films :
de
en
- FR707550A - High voltage insulator, especially for overhead lines :
en
fr
- DE528159C - Device for the liquid-tight connection of two ends of an oil-filled cable :
de
en
- DE529190C - Dehydration of magnesium chloride hydrate :
de
en
- AU2764130B - Improvements in or relating to electrical transmission systems :
en
- DE529010C - Regulating transformer :
de
en
- US1813077A - Locomotive boiler :
en
- US1813769A - Meat package and process of forming same :
en
- AT123654B - Mechanical extrusion press for the production of metal pipes. :
de
en
- AT123671B - Paper sack. :
de
en
- CA313037A - Photo-electric cell :
en
fr
- US1812890A - Combined tool cabinet and workbench :
en
- US1812994A - Borehole inclination recorder :
en
- US1813235A - Process of manufacturing rubber articles :
en
- US1813263A - Floating airport :
en
- DE529340C - Electrical layer or wound capacitor with single-layer paper insulation :
de
en
- US1812956A - Adjustable electric receptacle :
en
- US1813568A - Adjustable machine head :
en
- US1813599A - Loose leaf ring book :
en
- US1813783A - Saw table :
en
- US1813357A - Art of treating fruits :
en
- US1812910A - Propeller mounting for aeroplanes and the like :
en
- US1813622A - Hairpin holder :
en
- US1813883A - Treatment of petroleum oils :
en
- FR707610A - Improvements in the manufacture of fiber and similar cases :
en
fr
- DE528829C - Line NO :
de
en
- GB352273A - Improvements in or relating to lightning arresters :
en
- FR707210A - Process for the preparation of valuable products from carbonaceous materials :
en
fr
- FR707240A - Glove with back and palm in one piece and its method of making :
en
fr
- GB352486A - :
en
- US1812960A - Electric massage machine vibrator :
en
- US1813149A - Ice scoring machine :
en
- US1813338A - Reenforcing truss :
en
- AT123735B - Arrangement for voltage regulation of long lines. :
de
en
- AT123798B - Process for the production of rayon from cellulose derivatives. :
de
en
- CA313096A - Radio beam wobbler :
en
fr
- CA312933A - Direction signalling device for vehicles :
en
fr
- DE528924C - Moulder for the production of conical necks, especially coffin necks :
de
en
- DE529149C - Electrical safety switching device on machines that exert pressure, such as punching, pressing or shearing :
de
en
- US1813101A - Mixing chamber for foam forming solutions :
en
- US1813512A - Process of making soap :
en
- USD84574S - Morris engl and gerhard mirtis :
en
- US1813774A - Blowing device for rock drills :
en
- DK44327C - Procedure and Apparatus for the Treatment of Textile Fabrics and Fabrics, in particular Linen and Canvas, with Ozone. :
da
en
- IE11694L - Harvesting crops :
en
- US1813116A - Game apparatus :
en
- USD84605S - Walter d :
en
- CA312927A - Wheel remover tool :
en
fr
- US1813005A - Automatic lubricant distributing means :
en
- US1813749A - Protective arrangement :
en
- CA313024A - Shower-bath apparatus :
en
fr
- DE528905C - Circuit arrangement for call seekers in telephone systems :
de
en
- DE529001C - Mercury switching device :
de
en
- GB352333A - Pistons :
en
- DE529320C - Process for the preparation of condensation products from amines and aldehydes :
de
en
- DE529150C - Device for cutting continuous synthetic fiber bands :
de
en
- DE529232C - Circuit arrangement for connecting more than two telecommunication devices :
de
en
- GB352175A - Egg boiler :
en
- FR707565A - Bamboo needles for all diaphragms or sound reproducers :
en
fr
- GB353036A - Improvements in electrical indicators for liquid fuel and oil in motor vehicles :
en
- US1812853A - Safety lock for roller beds :
en
- US1813033A - Electric system :
en
- US1813319A - Fluid brake mechanism :
en
- US1813362A - Manufacture of paper :
en
- FR707348A - Improvements in the evacuation of cuttings from the excavation of demine cross-beds :
en
fr
- FR707604A - Improvement in toothbrushes and gingival massagers :
en
fr
- DE528821C - Process for the preparation of cellulose esters :
de
en
- FR707408A - Improvements to electric cars for fairground attractions :
en
fr
- GB352104A - Improvements in or relating to cathodes for the electrolytic refining of metals :
en
- FR707488A - Straw binder :
en
fr
- GB352325A - Improvements in coke oven charging larries :
en
- FR707587A - Gear changing device applied to the control of hank dyeing machines :
en
fr
- DE529173C - Pegs for stringed instruments :
de
en
- GB352287A - Improvements in aircraft wings and the like :
en
- DE529039C - Freewheel hub with back pedal brake :
de
en
- DE529357C - Storage and sales containers, in particular for sweets and similar goods :
de
en
- GB352212A - Improvements in or relating to the production of variegated textile yarns :
en
- CA313000A - Heating system :
en
fr
- US1813518A - Powder puff and method of making the same :
en
- DE529172C - Impregnation process for the resonance wood for the construction of musical instruments, especially violins :
de
en
- FR707293A - Cooking plate :
en
fr
- DE529088C - Wet gas meter :
de
en
- GB352290A - Improvements relating to curtain rails and fittings for the same :
en
- GB352518A - Improvements in radio instrument for determining elevation :
en
- FR707367A - Dry cell battery enhancements :
en
fr
- GB352987A - Improvements in and relating to means for giving visible signals :
en
- US1813040A - Control gear :
en
- AT123690B - Rubber elastic material and process for its manufacture. :
de
en
- CA313074A - Cigar wrapping device :
en
fr
- FR707323A - Kettle :
en
fr
- GB352208A - Improvements relating to coin counting and packing apparatus :
en
- DE528921C - Process for the production of a preparation from Cassia fistula for therapeutic purposes :
de
en
- US1813098A - Automatic musical instrument :
en
- US1813260A - Railroad crossing traffic system :
en
- USD84586S - Design for a rubber matting :
en
- US1813577A - Vacuum device :
en
- FR707736A - Electrically operated speedometer and odometer :
en
fr
- FR707213A - Hose intended for transporting fluids :
en
fr
- FR707668A - High speed railway car with separate axles :
en
fr
- GB352140A - Improvements in and relating to synthetic resins and methods of manufacturing the same :
en
- FR707483A - Connection device for electric train tracks :
en
fr
- US1813368A - Cable knife :
en
- US1813011A - Chain drive control for scraper bowls :
en
- US1813762A - Machine for tubular weaving :
en
- US1813795A - Hat blocking machine :
en
- US1813847A - Shipping box and brooder for baby chicks :
en
- AT123674B - Filters for vacuum cleaners. :
de
en
- DE528954C - Method and device for producing ignition cords :
de
en
- DE529184C - Balancing conveyor :
de
en
- US1812850A - Smoker's device :
en
- US1812961A - Cable guide :
en
- US1813001A - Electrically heated brooder :
en
- DE528622C - Method and device for repairing cracks, cracks and the like. Like. In walls under pressure, especially on pipelines :
de
en
- FR707334A - Use of compound cellulose ethers-oxides to obtain plastics for use in dentistry :
en
fr
- FR707415A - mechanical pencil case and cigarette holder :
en
fr
- FR707453A - Pump valve :
en
fr
- FR707284A - Speed change for variable speeds :
en
fr
- FR707598A - Manufacturing process for lackawanna joint and high tensile modulus sheet piles :
en
fr
- FR707430A - Forced circulation and separation of the circulation water for steam generators in which the heating gases are driven at a very high speed along the heating surfaces :
en
fr
- DE528953C - Housing for padlocks :
de
en
- CA312979A - Pastry baking machine :
en
fr
- DE529135C - Process for the preparation of esters by treating the mixtures of the alkali salts of the corresponding acids and the alcohols concerned with concentrated sulfuric acid :
de
en
- US1812946A - Roundabout :
en
- GB352476A - Improved manufacture of manures :
en
- US1813508A - Ingot mold :
en
- FR707216A - Improvements to circuit breakers :
en
fr
- FR707506A - Development of double row ball bearings :
en
fr
- FR707417A - Improvements in the cutting of teeth or grooves :
en
fr
- GB352434A - Postal book :
en
- DE529164C - Injection carburetor :
de
en
- DE528991C - Device for the lateral alignment of sheets in printing machines o. :
de
en
- US1813231A - Motor driven hand tool :
en
- US1813325A - Carpet sweeper :
en
- US1813779A - Axle :
en
- US1813818A - Self adjustable towel bar bracket :
en
- FR707309A - Revolver heads for rotary spindle machine tools :
en
fr
- FR707645A - Chimney bolster :
en
fr
- GB352482A - Improvements in and connected with containers for growing plants :
en
- DE528952C - Razor blade sharpening device with sharpening rollers arranged in a housing and swiveling blade holder :
de
en
- FR707360A - Method and installation for the treatment of liquids with gases :
en
fr
- FR707557A - Method and apparatus for catalytic reactions :
en
fr
- GB352157A - Improvements relating to machines for packing or wrapping powdered or like materials :
en
- DK44331C - Registering Weight. :
da
en
- GB352197A - Improvements in cotton gins of the double roller macarthy type :
en
- US1813165A - Adjustment device, particularly for the cross-slides of grinding machines :
en
- US1813274A - Tire chain :
en
- DE528951C - Metal bag :
de
en
- US1813398A - Lighter filling station :
en
- US1813365A - Acetylated disazo compound :
en
- US1813753A - Movable grain door jamb :
en
- FR707305A - Knitting process and knitting machine for its implementation :
en
fr
- GB352380A - Machine and process for making paper boxes :
en
- FR707553A - Device for filling the delivery pipes between the injection pump and the nozzles in internal combustion engines :
en
fr
- FR707381A - lock nut :
en
fr
- GB352439A - Sinker drive for cotton machines :
en
- US1813729A - Snow melting flusher :
en
- US1813845A - Apparatus for the study of the earth's crust :
en
- US1813201A - Aeroplane :
en
- US1813509A - Automatic lock for jarring rollover molding machines :
en
- FR707689A - eyeshadow case :
en
fr
- GB352167A - Improvements in the manufacture and production of vulcanisation products :
en
- US1813009A - Watchcase :
en
- GB352534A - Improvements in and relating to tents and the like and to means for transporting thesame :
en
- FR707716A - Improvements in decoration processes :
en
fr
- DE529107C - Device for automatic winding of watches arranged in containers :
de
en
- DE529226C - Piston machine with cylinders arranged parallel to the shaft in a rotatable cylinder block and with a distributor disk arranged in the cover :
de
en
- FR707713A - Temperature exchanger device :
en
fr
- DE529049C - Process for the heat treatment of coal types, tars, mineral oils and the like like :
de
en
- GB352073A - Improvements in paper box making machines :
en
- IS124A7 - Fishing gear for fishing at great depths :
en
is
- FR707667A - Lock enhancements :
en
fr
- GB352153A - Improvements in or relating to sheet feeding mechanism for printing machines :
en
- DE528994C - Optical-acoustic signaling device for railroad or tram trains :
de
en
- AT123606B - Device for closing hollow stones on one side. :
de
en
- DE517383C - Sand spreader for motor vehicles with swiveling sprinklers :
de
en
- DE529124C - When the trailer hits the towing vehicle, the trailer brake acts :
de
en
- DE529287C - Single pinch machine with three tack channels :
de
en
- US1813342A - Froth flotation process :
en
- US1813596A - Industrial truck :
en
- US1813857A - Transformer :
en
- AU3073530A - Improvements in and relating tothe manufacture of disinfectants :
en
- US1812866A - Railroad gate :
en
- US1812959A - Apparatus for making wheel spiders :
en
- US1813641A - Fast prints on vegetable fibers :
en
- US1813685A - Process for changing the solubility of cellulose acetate :
en
- US1813198A - Toilet room equipment :
en
- US1813312A - Cigarette lighter :
en
- US1813864A - Dipper handle :
en
- GB352424A - Process of producing hydrogen and ammonium phosphates :
en
- AT123722B - Slot flushing method and device for two-stroke internal combustion engines. :
de
en
- US1813174A - Process of making activated sorbent material :
en
- DE529366C - Reef saw :
de
en
- FR707727A - Brushes improvement :
en
fr
- GB352278A - Improvement in centrifugal clutch :
en
- GB352355A - Improvements in scalpels :
en
- DE529244C - Method of building self-burning continuous electrodes :
de
en
- GB352190A - Paper web tensioning means for reel-fed printing presses :
en
- FR707679A - High speed railway car :
en
fr
- GB352338A - Improvements in windows or like glazed panels :
en
- GB352368A - Manufacture of polyazo-dyestuffs :
en
- DE529057C - Device for securing the straight moving tool on tool bars for pulling, pushing and planing benches :
de
en
- DE529199C - Procedure for setting the capacitance setpoint in the manufacture of capacitors of unchangeable capacitance :
de
en
- US1812875A - Tractor :
en
- US1813032A - Mold for alumino-thermic welding of rails :
en
- GR3280B - SPEEDING SPEED CHANGE SYSTEM. :
el
en
- AT123704B - Carburetors for internal combustion engines. :
de
en
- US1813619A - Cyanogen halide derivatives of cellulose and process of making :
en
- US1812863A - Sawing apparatus :
en
- US1813896A - Filter for dust collectors :
en
- CA313126A - Washing machine :
en
fr
- AT123742B - Short-circuit braking circuit for electric motors. :
de
en
- DE528822C - Process for the production of aldehydes :
de
en
- DE529384C - Process for dewatering and decomposition of iron vitriol (Fe S Oíñ 7H O) :
de
en
- DE529207C - Remote ignition valve for gas lanterns activated periodically by three pressure waves :
de
en
- FR707644A - Method and apparatus for the shredding and preparation of materials liable to agglomerate :
en
fr
- GB352277A - Method of packing velvet fabrics in rolls :
en
- GB352347A - Apparatus for avoiding too high lubricating oil pressure on starting internal combustion engines :
en
- US1813183A - Grease dispenser :
en
- US1813326A - Shipping device :
en
- CA313097A - Radio signalling by frequency modulation :
en
fr
- AT123678B - Process for the production of a mixed yarn and machine for its implementation. :
de
en
- CA313017A - Method of treating coal distillation gases, etc. :
en
fr
- CA313133A - Fire pot for liquid fuels :
en
fr
- AT123676B - Knotted carpet loom. :
de
en
- AT123755B - Equipment for external ventilation of electrical DC machines or apparatus. :
de
en
- CA312987A - Railway crossing :
en
fr
- US1813559A - Three dimensional projection :
en
- US1813576A - Manufacture of friction bodies for brake and clutch purposes :
en
- AT123637B - Drive for swing axles of motor vehicles. :
de
en
- AT123668B - Bottle cap. :
de
en
- FR707361A - Envelope and drawer type box enhancements :
en
fr
- FR707566A - Improvements in the treatment of yarns or textile fibers :
en
fr
- USD84575S - Design for a casing for dispensing apparatus :
en
- AT123650B - Attachment of the rear axle housing of swing axles to the frame of motor vehicles. :
de
en
- GB352551A - Improvements in or relating to wheels :
en
- CA313083A - Vehicle body :
en
fr
- US1813239A - Brush contact switch :
en
- DE528963C - Polygonal clock with spring lid winding mechanism :
de
en
- CA313130A - Fish-plate joint or clamp for timber :
en
fr
- US1812926A - Excavating machine :
en
- US1813367A - Fire extinguisher :
en
- USD84597S - Isidor rosenblatt :
en
- US1812862A - Internal combustion engine :
en
- US1813777A - Operation meter :
en
- DE528931C - Potato harvester with coulter and several one behind the other, mutually reaching under each other :
de
en
- AT123609B - Driving device for hospital beds or the like. :
de
en
- AU2846630A - Improvements in and relating to containers for storing and dispensing powders, crystals andthe like :
en
- GB352220A - Improvements in jars and like containers for toilet preparations :
en
- GB352331A - Improvements in and relating to weighing apparatus :
en
- US1813828A - Mixing device :
en
- DE528948C - Blade for boat strap :
de
en
- DE529094C - Differential wheel adjusting device, especially for engine hangers u. like :
de
en
- DE529274C - Stenter frame :
de
en
- GB352315A - Improvements in or relating to protectors for pipes and the like :
en
- GB352354A - Improvements in and relating to cam-operated valve gear :
en
- DE529370C - Device on tube winding machines for the automatic production of wound cones :
de
en
- FR707418A - Improvements in the manufacture of lime chloride :
en
fr
- US1813409A - Alternating current controlling apparatus :
en
- US1813493A - Apparatus for integrating accelerations :
en
- US1813503A - Grinding machinery :
en
- US1813821A - Combination dresser and manicure table :
en
- FR707651A - Improvements to electronic tubes :
en
fr
- FR707729A - electrodes for electric ovens :
en
fr
- GB352158A - Improvements in and relating to automatic switching arrangements for balancing equipment :
en
- AT123769B - Automatic release device for the drive of pulling drums on wire drawing benches. :
de
en
- GB352490A - Improvements relating to apparatus for controlling the brakes and the opening and closing of the doors of automobile vehicles :
en
- FR707748A - Salon shooting :
en
fr
- GB352077A - Improvements in and relating to door locks :
en
- GB352244A - Improvements in or relating to devices or appliances for teaching and practising outdoor ball games :
en
- CA312989A - Trolley head for electric traction :
en
fr
- US1812881A - Curtain pole and bracket therefor :
en
- US1812945A - Means for locating and cementing off leaks in well casings :
en
- US1813339A - Button :
en
- DE529106C - Footwear with a rubber pad arranged between the insole and the sole of the shoe :
de
en
- FR707517A - Method and apparatus for the manufacture of ammonium nitrate :
en
fr
- FR707532A - Process for the production of fishmeal :
en
fr
- GB352168A - Improvements in envelopes for containing gramophone disc records and similar flat articles :
en
- DE529029C - Haeckselmaschine :
de
en
- US1813142A - Glass forming roll :
en
- US1813801A - Electric switch :
en
- FR707279A - Improvements to handles for bicycles or other similar applications :
en
fr
- FR707554A - Improvements to electric cables :
en
fr
- DE529108C - Device on shaft looms for the production of fabrics with wavy or moiré-like fabric patterns :
de
en
- DE529304C - Process for the production of plates for copper oxide rectifiers :
de
en
- FR707465A - Manufacture of photoelectric cathodes :
en
fr
- FR707687A - Device to prevent derailment of propeller-driven vehicles :
en
fr
- GB352301A - Electric lamp sockets :
en
- FR707545A - embossed label to eclipse the inscription :
en
fr
- GB352124A - Improvements in and relating to diamond drills :
en
- CA313033A - Light cell control :
en
fr
- US1813364A - Condensation product of the diethyl ester of methelene-disalicylic acid-di(p-amino benzyl ether) with pyruvic acid :
en
- US1813711A - Stenciling device :
en
- GB352228A - Improvements relating to rotary plug cocks or valves :
en
- US1813861A - Hat construction and art of making the same :
en
- FR707297A - Anti-glare headlight :
en
fr
- FR707450A - Improvements in the construction of dump trailers :
en
fr
- US1812896A - Switch operating mechanism :
en
- US1812982A - Machine for bending sheet metal shapes :
en
- GB352945A - Improvements in or relating to electric discharge tubes :
en
- DE529334C - Line connection for high-voltage overhead lines :
de
en
- DE529339C - Device for winding coreless, low-capacity wire spools, especially for high-frequency purposes :
de
en
- US1813019A - Foldable bed :
en
- DE529215C - Newspaper rack as a box closed except for the front part, in which the newspapers protrude into the cavity of the same :
de
en
- US1813406A - Carburetor :
en
- AT123635B - Control arrangement for the fuel pumps of multi-cylinder vehicle diesel engines with airless injection. :
de
en
- AU2637630B - Improvements in and relating to gold saving and the like apparatus, particularly for slum treatment by the cyanide process :
en
- US1813390A - X x x x x :
en
- US1813756A - Combined window screen, wind deflector and ventilator :
en
- US1812985A - Testing apparatus :
en
- DE529342C - High-voltage roentgen tubes with intermediate electrodes arranged between cathode and anode :
de
en
- GB352257A - Improvements in or relating to smokers' ash trays :
en
- DE528999C - Transformer or coupling coil for very short waves :
de
en
- DE529367C - Device on butter molding machines for removing pieces of butter sticking to the press die when being ejected from a mold :
de
en
- GB352428A - Improvements in the arrangement and grouping of multiple internal combustion engineson aircraft :
en
- GB352080A - Improvements in or relating to the manufacture of reaction products of rubber :
en
- GB352425A - Improvements in and relating to hair waving apparatus :
en
- GB352436A - Tool for opening hermetically sealed cans with liquid contents :
en
- DE529218C - High voltage switch for switching on and off high voltage direct currents of low energy :
de
en
- GB352310A - Improvements in fluid-pressure distributing means for percussive tools :
en
- DE529272C - Relief device for the thread tensions on sewing machines :
de
en
- DK44314C - Device for Trigger Mechanisms for Vending Machines. :
da
en
- US1813085A - Ware support :
en
- DE529303C - Safety device for high vacuum switch :
de
en
- FR707563A - Hydraulic shock absorber :
en
fr
- FR707690A - Radial steam turbine :
en
fr
- GB352194A - Improvements in bottle closures :
en
- GB352233A - Improvements in or relating to cylinder printing presses :
en
- DE528329C - Drive for passenger cable cars :
de
en
- DE529157C - Ventilation flaps or windows that can be locked in different positions :
de
en
- FR707399A - Sweeping box :
en
fr
- CA312954A - Combined sinus and mastoid head rest :
en
fr
- CA312972A - Tractor draft coupling :
en
fr
- FR707447A - Razor sharpener :
en
fr
- FR707535A - Writing device, more especially intended for writing on drawings, cards, etc. :
en
fr
- FR707355A - Advancement device for impact tool motors :
en
fr
- FR707665A - Apparatus for synchronizing a cinematographic projector and a phonograph or any speaking machine :
en
fr
- DE528853C - Brass instrument with six simple valves :
de
en
- DE528919C - Dental handpiece with device for the axial reciprocation of a tool, e.g. a saw :
de
en
- DE529032C - Device for adjusting movable machine parts and for securing the set position :
de
en
- GB352207A - Improvements in or relating to synchronized clock systems and secondary clocks therefor :
en
- US1813348A - Coin collecting liquid dispensing apparatus :
en
- FR707255A - Small paving stone and process for making paving of streets and roads :
en
fr
- DE529243C - Process for cooling the induction windings of electrical induction ovens :
de
en
- DE528946C - Blocking of the switchover valve for a dispensing device with twin measuring vessels :
de
en
- DK44309C - Method and device for supplying fuel to diesel engines and similar engines. :
da
en
- DE528990C - Method and machine for casting stereotype plates u. Like. Under the pressure of the melting material in the melting tank :
de
en
- DE529183C - Upright conveyor screw :
de
en
- DE529253C - Process for the production of whole or multi-part metal packing rings :
de
en
- DK44326C - Iron. :
da
en
- GB352072A - Improvements in and relating to metal railway sleepers :
en
- FR707472A - Oscillating lane assembly device :
en
fr
- GB352351A - Improvements in or relating to vaporisers particularly for medical purposes :
en
- GR3274B - TILTING SUPPORT FOR BARRELS. :
el
en
- US1813003A - Speedometer :
en
- US1813584A - Flue air strainer :
en
- FR707573A - Improvements to processes and machines for treating plastic clay masses, and manufacturing porcelain insulators :
en
fr
- GB352084A - Improvements in engine radiators for railway vehicles :
en
- GB352114A - Improvements in clips for supporting tubes or pipes :
en
- US1813233A - Adjustable pen support :
en
- AT123710B - Housings for steam turbines, in particular for high pressure steam turbines. :
de
en
- CA312931A - Paint and varnish remover :
en
fr
- US1813359A - Tooth cleaner and polisher :
en
- CA313111A - Anchor rod eye :
en
fr
- US1813466A - Supporting and driving mechanism for wringers :
en
- US1813167A - Plug :
en
- US1813657A - Method of and apparatus for soldering :
en
- US1813086A - Grinding mill :
en
- US1813800A - Highway lighting fixture :
en
- GB352288A - Process for the preparation of condensation products from urea and formaldehyde :
en
- GB352316A - Improvements in and relating to artificial teeth :
en
- GB352508A - Improvements in or relating to electric upsetting and forging machines :
en
- US1813809A - kuehn :
en
- GB352116A - Improvements in and relating to resistance controllers for electric circuits :
en
- GB352282A - Improvements relating to curtain rail brackets :
en
- US1813191A - High speed circuit breaker :
en
- US1813839A - Stapling machine :
en
- US1812887A - Steering mechanism for delivery vehicles :
en
- DE528900C - Driver coupling for cable cars :
de
en
- FR707310A - Process for manufacturing tubes with end having an internal allowance :
en
fr
- FR707676A - Process for the agglomeration and the briquetting of dust from the top :
en
fr
- DE528980C - Overburden conveyor system designed as a cableway :
de
en
- DE529316C - Spring clip device for loose-leaf binders, folders and Like. With two clamping arms, which are pivoted about axes lying transversely to the back of the portfolio and connected to one another by a push sleeve for the purpose of exerting the clamping effect :
de
en
- GB352453A - Pumping liquid by means of compression waves :
en
- GB352185A - Improvements in and relating to machines for washing bottles and other vessels :
en
- DE528727C - Regulation for charging two-stroke aircraft engines with slot scavenging :
de
en
- DE529355C - Metal shutters, especially for furniture :
de
en
- CA313020A - Coal distillation process :
en
fr
- DE528679C - Protection for leaf springs against shifting of the spring leaves :
de
en
- FR707501A - Sharpening process for mechanical razor blades and shaped stone making it :
en
fr
- GB352230A - :
en
- US1813291A - Automatic wood-sawing machine :
en
- FR707215A - Slide rule for printers, publishers, papers, etc. :
en
fr
- FR707594A - Connecting rod with play take-up for mowers and combine harvesters :
en
fr
- US1813414A - Electric sign :
en
- US1813644A - Meter connection and support :
en
- DE528868C - Device for the dimensionally accurate division of bulk goods :
de
en
- DE529217C - A slider for relay files consisting of a sliding plate connected to an outwardly protruding adjusting device :
de
en
- DE529081C - Process for exploiting the oligodynamic effect of metals :
de
en
- US1813155A - Shelf attached article supporting bracket :
en
- US1813351A - Hydraulic friction device for :
en
- US1813569A - Washing and scrubbing brush :
en
- US1813830A - Calculating machine :
en
- DE529080C - Process for the production of plush goods on circular knitting machines :
de
en
- FR707487A - Fertilizer distributor adjustment device :
en
fr
- FR707605A - bobbin case for the automatic changing of coreless bobbins in looms :
en
fr
- US1813678A - Hood pad :
en
- DE529347C - Faellbad for the production of fibers, ribbons, films, etc. Like. Made of viscose :
de
en
- FR707250A - Improvements to textile materials :
en
fr
- FR707686A - Bottle enhancements :
en
fr
- DE528875C - Automatic progressive control, especially for electrically powered vehicles :
de
en
- FR707436A - Die addressing machine :
en
fr
- US1813610A - Pressing machine element :
en
- US1813693A - Surgical instrument :
en
- DE529309C - Arrangement for measuring brightness, absorption coefficient, depth of color, etc. like :
de
en
- CA312955A - Garment hanger :
en
fr
- US1813563A - Radio signaling :
en
- US1813218A - Ventilating means for electric railway locomotives :
en
- US1813469A - Frequency multiplication system :
en
- DE529139C - Device to prevent the reverse gear of electrically driven centrifugal pumps or similar machines :
de
en
- DE528814C - Method and device for drying wet-spun linen yarns in one operation and for winding them onto the weaving machine bobbin :
de
en
- DE529028C - Extraction of volatilizable metals from ores, hut products and residues of all kinds :
de
en
- DE529052C - Process for the union of a metal body with a refractory metal :
de
en
- GB352113A - Improvements in crepe fabric and method of making the same :
en
- GB352477A - Process of recovering sulphur from sulphide minerals :
en
- US1813417A - Ground connecter :
en
- US1813526A - Fluid pressure motor :
en
- US1813879A - Dyestuffs containing chromium and process of making :
en
- AT123680B - Format limitation on Fourdrinier paper and Like machines without a lid belt. :
de
en
- AU53731A - Improvements relating tothe manufacture of moulded glassware :
en
- FR707556A - Reflective advertising poster made of a sheet of metal or other material :
en
fr
- FR707439A - Hot water radiator with gas heating :
en
fr
- FR707461A - Safety device with electric bell for locomotives and similar vehicles :
en
fr
- FR707508A - Improvements to resistance amplifiers :
en
fr
- GB352219A - Improvements relating to the fire boxes of traction engines, steam rollers, portable and semi-portable engines and the like :
en
- US1813875A - Gear :
en
- US1813589A - Member or structure vibrated by energy impulses :
en
- US1813890A - Road signal :
en
- GB352137A - Treatment of borax ores :
en
- GB352463A - Improvements in or relating to radio direction finding apparatus :
en
- US1813034A - Fire extinguisher :
en
- US1813071A - Road scraper :
en
- US1813245A - Trolley plane :
en
- US1813660A - Cellulosic composition of matter containing acetoxime :
en
- US1813720A - Automatic change :
en
- FR707335A - Process for refining and deodorizing cracking gasolines :
en
fr
- FR707354A - Injector piston pump, mainly applicable as a lubricating pump :
en
fr
- FR707270A - Percussion fuze for shells to cross armor plates :
en
fr
- FR707377A - Improvements to constructions or acoustic rooms :
en
fr
- US1813673A - Stereoscopic telemeter :
en
- FR707661A - Improvements to nails with two points used for the consolidation of the angles of boxes :
en
fr
- GB352404A - :
en
- FR707459A - Reed cooking basket :
en
fr
- FR707737A - Lock washer for lag screws, nuts, screws, studs and other similar applications :
en
fr
- GB352038A - Improvements in or relating to filters :
en
- FR707229A - Carrier wing for airplanes :
en
fr
- GB352096A - Improvements in or relating to automatic or semi-automatic telephone exchange systems :
en
- FR707373A - Method and apparatus for tanning hides for the manufacture of belts :
en
fr
- FR707705A - Purification process for sulfur oils extracted from bituminous limestone :
en
fr
- FR707445A - Portable machine for sanding, polishing and similar operations :
en
fr
- GB353043A - Improvements in and relating to couplings for tractors :
en
- US1813465A - Chemical processing of cellulose pulps :
en
- FR707618A - Device for cooling the pistons :
en
fr
- DE529000C - Cable distribution cabinet :
de
en
- DE528941C - Funnels for cleaning up waste water from paper and similar factories :
de
en
- GB352223A - Method of electric welding :
en
- GB352249A - Improvements relating to rolling grilles for windows, doors and the like :
en
- AU2757330A - Improved device for resealing food cans andthe like :
en
- AU2870130A - Improved support for clothes lines and the like :
en
- FR707299A - New construction and new assembly of the vacuum cleaner brushes :
en
fr
- GB352346A - A new or improved process and means for rolling glass :
en
- AT123681B - Folder, bag or the like. For organizing and storing documents, printed matter, filing folders and the like. like :
de
en
- GB352387A - Improvements in apparatus for carburetting air :
en
- GB352469A - Improvements in or relating to impulse transmitters for use in telephone or like systems :
en
- US1813477A - Manufacture of corner beads :
en
- US1813656A - Turbo-generator :
en
- US1813023A - Electric heater :
en
- US1813371A - Composite lake pigment :
en
- US1813751A - Musical instrument key busher :
en
- AU2757430A - Improved process of condensing hydrocarbons :
en
- GB352210A - Improvements in or relating to preparations for immunising against infectious diseases and process for preparing same :
en
- GB352533A - An improved process for the production of impregnated paper and the like :
en
- CA312994A - Engine crank-shaft balancer :
en
fr
- AU2846630B - Improvements in and relating to containers for storing and dispensing powders, crystals andthe like :
en
- US1813055A - Dividing stone for gardens or lawns :
en
- US1813792A - Piston ring :
en
- DE529095C - Cow tail holder :
de
en
- DE529319C - Process for the production of the co-zymase :
de
en
- CA312983A - Ignition switch lock :
en
fr
- AT123782B - Combined steam pressure and steam temperature indicator. :
de
en
- AU65431A - Improvements in or relating to mercury vapour rectifiers :
en
- CA313098A - Antennae :
en
fr
- AT123701B - Method and apparatus for increasing the temperature of the steam flowing through the intermediate receiver in compound machines. :
de
en
- FR707718A - Surge arrester with ionization chamber :
en
fr
- GB352466A - Improvements in and connected with apparatus for raising or circulating liquids :
en
- GB352462A - Improvements in or relating to golf clubs :
en
- FR707318A - Fish slicing machine :
en
fr
- FR707619A - Improvements to bottle caps and their manufacturing process :
en
fr
- DE515876C - Electrode nipple :
de
en
- DE528150C - Process for the splitting hydrogenation of ethereal compounds :
de
en
- GB352992A - An improved process and apparatus for impregnating timber :
en
- FR707428A - Steam superheater for gas turbines and steam generators in which the combustion of the mixture of fuel and air takes place under high pressure :
en
fr
- GB352126A - Improvements relating to well drilling plant :
en
- DE528957C - Rotary furnace cooler with several cooling tubes :
de
en
- DE529273C - Electromagnetic device for moving perforated plates for the representation of any character :
de
en
- FR707519A - Chain enhancements :
en
fr
- FR707332A - Improvements to bi-metallic items :
en
fr
- FR707463A - Device for adjusting high voltage lines of great length :
en
fr
- GB352498A - Method of transferring the pattern of materials, fabrics, animal skins, animal furs and the like :
en
- AU2764030A - Improvements in or relating to electric cable terminals :
en
- AT123740B - Circuit arrangement for counting connections of different values in telephone systems with dialer operation. :
de
en
- DE528965C - Antimagnetic watch case :
de
en
- GB352943A - Process and apparatus for the pneumatic separation of materials of different densities :
en
- USD84576S - fageol :
en
- CA313081A - Paper napkin dispenser :
en
fr
- CA312916A - Food shredder or grater :
en
fr
- FR707212A - Piston improvements :
en
fr
- GB352430A - Improvements in window lifts :
en
- US1813246A - Device for cutting rubber tubes :
en
- US1813294A - Crane hook :
en
- US1813807A - Washing machine :
en
- US1812972A - Handle for street car straps :
en
- AT123641B - Electric cable. :
de
en
- CA313067A - Apparatus for treating ceramic ware :
en
fr
- DE529227C - Sheet feeder on platen printing presses :
de
en
- US1813162A - Mirror setting :
en
- US1813819A - Gear wheel :
en
- AT123653B - Shock-absorbing attachment of the handwheel to the steering column. :
de
en
- GB352262A - Improvements in or relating to totalising mechanisms for use with automatic weighingapparatus :
en
- GB352405A - Improvements in means for preheating the air supply to furnaces :
en
- GB352496A - An improved ambulance stretcher for moving men injured at high, deep, narrow, and confined spaces :
en
- DE529048C - Device for the treatment of coke oven and similar gases :
de
en
- FR707342A - Book Shaped Piggy Bank Improvements :
en
fr
- US1813264A - Chusetts :
en
- US1813625A - Transportation system :
en
- AU2978930A - Improvements in forehearths for glass melting furnaces :
en
- CA313076A - Liquid feeding device :
en
fr
- USD84593S - Theodobe j :
en
- DE529175C - Method and device for preserving quark by freezing :
de
en
- AT123752B - Arrangement for easier introduction of cables in cable boxes. :
de
en
- GB352303A - Improvements in tables :
en
- GB352525A - Improvements in and connected with insulation in ships, buildings, and the like, for the purpose of retaining cold and excluding heat :
en
- GB352132A - Improvements relating to cooking vessels :
en
- AT123783B - Lid for cooking kettle and. like :
de
en
- AU2764230A - Improvements in or relating to antenna systems :
en
- US1812870A - Valve to control high temperature high pressure fluids :
en
- US1813215A - Tube testing apparatus :
en
- US1813217A - Filling fork and grid cleaner :
en
- DE529040C - Method of measuring distances using wave energy :
de
en
- FR707277A - Process for removing carbon oxysulphide from gases :
en
fr
- US1813604A - Windshield scraper :
en
- US1813515A - Heel :
en
- CA312948A - Method of making wood-faced flexible sheets :
en
fr
- CA313090A - Spindle bearing :
en
fr
- US1813550A - Windshield heater :
en
- US1813156A - Furnace :
en
- AT123656B - Method and device for releasing electrons from conductors. :
de
en
- DE529241C - Process for the production of magnetizable material, in particular from highly permeable alloys based on iron-nickel, which is given a mechanical tension in order to achieve an initial permeability that is practically independent of the field strength :
de
en
- CA312999A - Electrical condenser :
en
fr
- AT123749B - Control and protection device for vehicles operated by compound electric machines with regenerative braking devices. :
de
en
- AT123666B - Suspension for the sidecar of a motorcycle. :
de
en
- DE528985C - Dust separation from flowing gases :
de
en
- US1813448A - Ground wire connection :
en
- US1813543A - Waste heat apparatus :
en
- AU2760030B - Improvements inthe manufacture of Portland cement :
en
- US1812967A - Vise stand :
en
- US1813180A - Radio receiving apparatus :
en
- US1813648A - Insect exterminator :
en
- DE528977C - Gas pressure regulator :
de
en
- FR707629A - Improved brake drum and method and device for manufacturing same :
en
fr
- US1813434A - Separable fastener :
en
- DK44324C - Procedure and Apparatus for Taking Underground Soil Samples. :
da
en
- US1813603A - Cushion tire for vehicles :
en
- USD84598S - Design for a combined smoker s stand lamp :
en
- US1813628A - Art of decolorizing hydrocarbon oils :
en
- US1813674A - Camera view finder construction :
en
- DE529204C - Device for moving slide closures or similar closing organs :
de
en
- DE529307C - Device for controlling electric arc furnaces :
de
en
- GB352251A - Toy steam locomotive :
en
- AU8231A - Improvements in screening apparatus :
en
- CA313014A - Retort gas plant :
en
fr
- GB352263A - Improvements relating to cop changing apparatus for automatic weaving looms :
en
- GB352441A - Improvements relating to electric discharge tubes :
en
- US1812927A - Filter :
en
- US1813352A - Cover for screw shafts :
en
- CA313127A - Electrical connector :
en
fr
- US1813363A - Railway traffic controlling apparatus :
en
- US1813395A - Damper control system :
en
- US1813511A - Adjusting means for agricultural implements :
en
- CA313003A - Milk bottle capper :
en
fr
- DE528979C - In particular, an arrangement designed to fix a flushing pipe in the base of a pneumatic hammer :
de
en
- DE529321C - Process for the production of phenols from lignite tar distillates :
de
en
- FR707353A - Method for flaking contact welded pipes :
en
fr
- CA313055A - Production of diammonium phosphates or fertilizers :
en
fr
- DE528987C - Process for obtaining grainy zinc precipitates from complex ammoniacal zinc salt solutions by treatment with steam :
de
en
- GR3272B - CONTINUOUS VALVE AUTOMATIC ADJUSTMENT (MODERABLE) WHEEL FLOOR. :
el
en
- US1813420A - Indicator :
en
- US1813447A - Pulling implement :
en
- FR707349A - Improvements to ashtrays for cigarette ash and other waste :
en
fr
- GB352243A - Improvements in or relating to hydroplanes :
en
- CA313138A - Manufacture of elongated tubular articles :
en
fr
- DE528764C - Device for automatic lottery drawing :
de
en
- AU2637630A - Improvements in and relating to gold saving and the like apparatus, particularly for slum treatment by the cyanide process :
en
- FR707321A - Device for fixing objects of all kinds against thin walls or hollow bodies :
en
fr
- FR707579A - Coaster rim brake and anti-theft device :
en
fr
- US1813824A - Central buffing and draw-gear :
en
- US1813848A - Stocking form :
en
- US1813388A - Hosiery form :
en
- DE529195C - Device for generating vibrations :
de
en
- FR707379A - Steam inlet brewery boiler :
en
fr
- GB352075A - Improvements in or relating to cloth shoes or the like foot-wear :
en
- CA312932A - Compression valve :
en
fr
- CA313058A - Heater :
en
fr
- FR707496A - Improvements to protective coatings for underground electrical cables :
en
fr
- FR707474A - Process for making the metal shielding of ignition magnetos and other components of the ignition circuit of explosion engines and resulting products :
en
fr
- CA312971A - Power transmission device :
en
fr
- AT123771B - Two-part float lever for float valves. :
de
en
- FR707341A - Improved method of spraying spray paint onto surfaces for the production of signs or the like :
en
fr
- FR707521A - Drilling machine and girdling to join sheets :
en
fr
- FR707253A - Triple valve for automatic brakes on railways, especially freight trains :
en
fr
- FR707328A - Cane equipped with a lamp which also serves as a handle :
en
fr
- FR707414A - Equipment for the concentration and dehydration of fatty acids :
en
fr
- GB352363A - Improvements relating to drying apparatus, and particularly to apparatus of the continuously operating type :
en
- US1812891A - Exercising belt for massaging machines :
en
- US1813282A - Combination folding bed and imitation fireplace :
en
- US1813360A - Tooth cleaning and polishing tool :
en
- US1813397A - Electric arc furnace and crane structure :
en
- DE529288C - Double-sided ring twisting machine, especially for twisting rayon :
de
en
- FR707497A - Planer and dresser for wooden floors :
en
fr
- DE529264C - Circulating, spring-mounted tool for soil cultivation machines :
de
en
- DE528939C - Advertising device, particularly for life insurance companies :
de
en
- DE529185C - Rocker slide :
de
en
- DE529084C - Machine for stripping and polishing floors :
de
en
- DE529358C - Device for the production of seamless tubes from cellulose solutions or gelatine :
de
en
- DE528852C - Gripping device for guitars and. like string instruments :
de
en
- DE529033C - Method and device for the production of double and sheathed wires :
de
en
- GB352274A - An improved device for cleaning the teat cups of milking machines :
en
- GB352938A - Improvements in or relating to microphones :
en
- GB352296A - Improvements in and relating to railway sleepers :
en
- GB352321A - Improvements in floors for coke quenching cars :
en
- DE529268C - Throttle device for lubricating oil lines with lubrication points one behind the other :
de
en
- DK44311C - Dishwasher. :
da
en
- FR707582A - Arrangement for independent adjustment of the wattage effect and of the wattage effect in asynchronous machines with auxiliary machine with stator excitation collector :
en
fr
- FR707750A - Compressor improvements :
en
fr
- GB352145A - Improvements in machines for polishing or grinding cam tracks and like sinuous surfaces :
en
- DE529050C - Electric light tubes :
de
en
- DE529155C - Comforter, quilt or the like with filler divided into fields :
de
en
- DE529365C - Mowing machine front end :
de
en
- FR707609A - Projectile Launcher Toy :
en
fr
- FR707738A - Device for the treatment of water with activated carbon, in order to rid it of its taste and odor :
en
fr
- FR707599A - Improvements to sandals and other types of footwear :
en
fr
- GB352099A - Process of dyeing esters or ethers of cellulose or of its transformation products :
en
- GB352447A - Improvements in timing or retarding devices applicable to electromagnetic relays, switches and the like :
en
- FR707460A - Shock absorbing device for automobiles :
en
fr
- US1813897A - Hair net :
en
- GB352214A - Thread cutting mechanism for buttonhole sewing machines :
en
- GB352458A - An improved double-lift dobby for looms :
en
- GB352256A - An improved wire or cable reel :
en
- GB352451A - Improvements in or relating to textile materials :
en
- USRE18124E - Ciete anonyme de consebvation indtjstbielle dti poisson :
en
- US1813172A - Insulator :
en
- FR707694A - Switching device of the lighting current applicable in particular in bakery ovens :
en
fr
- GB352204A - Improvements in non-dazzling headlights for motor vehicles :
en
- US1812957A - Electrically operating sound recorder and reproducer :
en
- IE11817L - Joints for tubular bodies :
en
- DE529282C - Cushioning with leaf springs, especially for motor vehicles :
de
en
- GB352506A - Process for the manufacture of coloured rubber masses :
en
- GB352068A - Improvements in and relating to wire mattresses :
en
- DK44316C - Cans with Pick-up Device. :
da
en
- FR707261A - Air humidifier :
en
fr
- GB352189A - Improvements in variable speed gearing :
en
- FR707329A - Process for uniting articles, consisting wholly or in part of rubber with microscopic pores, together with articles consisting of other materials :
en
fr
- AU2763230B - Improvements in and relating tothe manufacture of catamenial pads :
en
- FR707429A - Water heater for steam generators in which the heating gases pass at a very high speed along the heating surfaces :
en
fr
- GB352122A - Improvements in hand stapling devices :
en
- US1812859A - Internal combustion engine :
en
- DE495307C - Two-turn high-speed press :
de
en
- DE529158C - Ceiling with finished reinforced concrete beams :
de
en
- DE528617C - Accelerometer for vehicles :
de
en
- IE11614L - Bed sheets :
en
- AT123626B - Process for the production of cellulose pellets of any length from aqueous cellulose solutions. :
de
en
- US1812922A - Touch-up spray gun :
en
- US1813221A - Radiator side plate :
en
- US1813485A - Controlling means for aeroplanes :
en
- US1813491A - Luminous advertisement :
en
- US1813186A - Multirate meter :
en
- US1812885A - Process of treating nacreous substances and articles formed therefrom :
en
- US1812915A - Dump truck :
en
- FR707572A - Mechanical pencil comprising a socket provided with tabs which, through a slot in the lead tube, control and advance the lead :
en
fr
- FR707224A - Second device, adjustable to adapt to photographic shutters :
en
fr
- FR707398A - Improvements made to containers and their closures :
en
fr
- FR707479A - Device allowing the hands to be placed on the side of the bridges on watches, wristwatches, clocks and all clock movements, all the parts making up this device being invisible :
en
fr
- US1813087A - Impact tool :
en
- USD84562S - Design for a shoe or article of analogous nature :
en
- GB352978A - Improved process for the production of hexamethylenetetramine from methane :
en
- DE528849C - Box for musical instruments :
de
en
- US1813050A - Milk cooler :
en
- US1813277A - Rocking figure toy :
en
- DK44323C - Oil burner. :
da
en
- GB352483A - :
en
- US1813542A - Talking picture vehicle :
en
- DE529004C - Time switch with a thermostat :
de
en
- US1813772A - Machine for constructing concrete pipe :
en
- US1813841A - Device for sorting coins :
en
- DE528873C - Manufacture of a gaseous oxygen-releasing agent :
de
en
- FR707376A - New multiple spinning top for children :
en
fr
- US1812877A - Variable speed device :
en
- GB352235A - Improvements in telescopic or extensible tables :
en
- GB352507A - Improvements in and relating to screw propellers with flexible blades :
en
- GB352435A - Process for forming or making closing rivet heads in riveting :
en
- FR707691A - particularly fire-resistant cast masonry unit :
en
fr
- US1812917A - Rail fastening device :
en
- GB352419A - Improvements in and relating to piezo-electric substances :
en
- US1813334A - Audion circuit battery control :
en
- US1813482A - Pole guy fixture :
en
- GB352182A - Improvements in or relating to weighing apparatus :
en
- GB352201A - Improvements in or relating to cigarette packing machinery :
en
- US1812951A - Crane :
en
- DE529030C - Knife for drum chopping machines :
de
en
- FR707304A - Insulated conductors, in particular for armature and inductor windings of electrical machines :
en
fr
- FR707733A - Jack :
en
fr
- GB352993A - Improvements in safety razors :
en
- GB352276A - :
en
- GB352449A - An improved method of and machine for grinding chasers :
en
- FR707368A - Advanced air-injector system for a centrifugal pump for supplying water to an air pressure tank :
en
fr
- GB352222A - Improvements relating to machine guards :
en
- GB352115A - Process for the manufacture of a quinone double salt :
en
- FR707314A - Advanced training in flying machines :
en
fr
- GB352154A - Improvements in vehicles, motor launches and the like :
en
- FR707300A - Improvements made to the means to open boxes :
en
fr
- FR707569A - Television set with perforated disc and mirror wheel :
en
fr
- GB352236A - A new or improved power press for pressing or shaping articles from clay dust or other material :
en
- GB352286A - Improvements in the construction of wings and like structures for aircraft :
en
- GB352340A - :
en
- GB352421A - Improvements in or relating to friction clutch-mechanisms :
en
- US1812889A - Printing device :
en
- US1813802A - Annealing magnetic punchings :
en
- US1812865A - Valve for magazines for picture films :
en
- US1812904A - Wheeled harrow frame adjustment :
en
- DE528918C - Cooling device for dental grinders :
de
en
- FR707388A - Sheet feeder for rotary printing machines :
en
fr
- FR707628A - Improved forging or stamping process and machine :
en
fr
- GB352199A - Improvements in or relating to refining aluminium, magnesium and their alloys :
en
- DE528464C - Process for the production of carbamates or their conversion products :
de
en
- DE529230C - Absorption refrigerator :
de
en
- DE529290C - Device for aligning transversely lying fillers on box filling machines :
de
en
- DE529159C - Method of insulating masonry :
de
en
- DE529129C - Process for the production of galvanized containers, such as washing vessels o. :
de
en
- FR707620A - Light projector :
en
fr
- FR707643A - Improvements in process and apparatus for the production of volatile hydrocarbons such as gasoline :
en
fr
- US1813408A - Apparel garment :
en
- US1813701A - Detergent :
en
- DE529317C - Production of red phosphorus from gases and vapors containing phosphorus :
de
en
- AT123640B - Method and device for generating carburized water gas. :
de
en
- USD84568S - davenport :
en
- FR707234A - Improvements in plow manufacturing :
en
fr
- US1812971A - Infant's combination bathtub and dressing table :
en
- DE529117C - Hygienic garment permeable to beneficial rays :
de
en
- DE529225C - Axial back pressure turbine :
de
en
- FR707527A - Lock assembly for trunks and other applications :
en
fr
- US1813732A - Furnace control :
en
- US1813785A - Attachment for drilling machines or drills :
en
- AU2753130B - Electric welding process and fusible electrode therefor :
en
- AT123770B - Process for plating metals with aluminum or aluminum alloys. :
de
en
- US1813620A - Can opener :
en
- DE528967C - Process for processing hard coal :
de
en
- US1813144A - Perforating machine for well casings :
en
- US1813878A - Flap branding machine :
en
- AT123638B - Recording kinematograph with spring drive. :
de
en
- DE528973C - Device for copying cinematographic films :
de
en
- AU2755830A - improvements in or relating to receiving aerial systems :
en
- AT123697B - Method and device for transferring crude oil residues u. Like. In a thin liquid state. :
de
en
- FR707649A - Parachute padding, equipment and casing applicable to aircraft seats :
en
fr
- FR707223A - Gloss for metals :
en
fr
- FR707577A - Process for carrying out catalytic reactions in a gaseous medium :
en
fr
- GB352379A - Improvements in presses for the manufacture of filter blocks of paper pulp or similar material :
en
- US1813208A - Acoustic device :
en
- US1813450A - Changeable indicator :
en
- DE528932C - Ruebenkoepfer with rails for the herb and knives in a frame movable around a horizontal axis :
de
en
- GB352136A - Improvements in or relating to overhead tracks or runways :
en
- US1813316A - Rotary steam engine :
en
- US1813895A - Flyer construction :
en
- US1813017A - Metal window awning :
en
- US1813721A - Method and apparatus fob manueactiteiitg :
en
- US1813553A - Side door for railway cars :
en
- FR707352A - Device for controlling energy in circuits by electron zones :
en
fr
- FR707356A - Process for the production of 1: 3-butylene glycol :
en
fr
- FR707346A - Device for profiling the bodies of wheels or blank rollers with concentric simultaneous formation of the hub hole in a single operation :
en
fr
- FR707666A - Brake mechanism in particular for airplanes :
en
fr
- DE529219C - Process for the preparation of mixed catalysts containing aluminum oxide :
de
en
- DE529246C - Process for degassing and gasifying fuels in one operation by means of heating by the radiant heat of a molten bath :
de
en
- DE529361C - Procedure for determining the load-bearing capacity and stability of the subsoil :
de
en
- DE529047C - Dust ring for wristwatches :
de
en
- DE529252C - Centrifugal compressor which is divided into several individual fans :
de
en
- GB352118A - Improvements in and relating to flashlight powders :
en
- DE529344C - Vacuum cleaner with incombustible filter for extracting ash from ovens :
de
en
- DE529144C - Process for regulating the flame length and the heat distribution in the hearth of regenerative ovens :
de
en
- GB352183A - Improvements in or relating to light transmitting surfaces :
en
- US1813135A - Receptacle :
en
- GB352468A - Machine and process for making paper boxes :
en
- FR707236A - Improvements to razor blade sharpening devices :
en
fr
- FR707673A - Automatic brake hinge for doors, windows and other applications :
en
fr
- DK44303C - Apparatus for maintaining the negative pressure generated by an automobile engine. :
da
en
- US1813284A - Coupling for circulating coils :
en
- US1813863A - Hanger for suspension lighting fixtures :
en
- FR707426A - Vacuum cleaner for all fireplaces :
en
fr
- US1813042A - Process for the treatment of zinciferous and composite ores, by the volatilization of metallic elements :
en
- US1813645A - Means for reducing eddy formation in the airflow passing aircraft bodies :
en
- AT123692B - Washing machine with tilting drum and indirect heating. :
de
en
- AT123758B - Device for generating a control potential for the controllable grid of mercury vapor rectifiers or valves. :
de
en
- AU2763730B - Improvements in or relating to electric wave signalling systems :
en
- CA313061A - Mould cleaning solution :
en
fr
- USRE18126E - Phone labqsatokies :
en
- FR707218A - Pressurized air boiler :
en
fr
- GB352255A - Roller guiding for tail rods in horizontal reciprocating engines :
en
- US1813454A - Saponification :
en
- DE529161C - calendar :
de
en
- CA313054A - Production of hydrocarbons of high boiling point range :
en
fr
- CA312940A - Rub hoe :
en
fr
- AT123716B - Friction disc. :
de
en
- AT123621B - Collector machine. :
de
en
- AT123631B - Vacuum switch. :
de
en
- CA312997A - Graduated envelope or flexible container :
en
fr
- US1813046A - Beach cot :
en
- US1813177A - Remote-metering system :
en
- US1813304A - Collar :
en
- US1813018A - Collapsible table :
en
- US1813202A - Circuit breaker :
en
- DE529200C - Incandescent cathode tubes with an anode that leaves a considerable part of the incandescent filament free and a control electrode :
de
en
- AT123721B - Rotary piston machine. :
de
en
- AT123774B - Device for sharpening double-edged razor blades. :
de
en
- CA312953A - Radiator hanger :
en
fr
- US1813329A - Animal toilet :
en
- CA313051A - Scales :
en
fr
- DE529140C - Process for reducing the voltage drop in gas-filled glow cathode discharge tubes which are used to rectify alternating currents, especially in those with shielded electrodes :
de
en
- AU2941730A - Manufacture of rubber to retard oxidation :
en
- AT123703B - Freewheel device with rolling elements. :
de
en
- CA313023A - Material raking machine for road paving :
en
fr
- AU2967930B - Portable axe grinder :
en
- US1813799A - Fixture for electric lamps :
en
- DE529356C - Soap dispenser :
de
en
- GB352414A - Improvements in or relating to the manufacture of artificial horsehair, strips and ribbons :
en
- AT123737B - Self-tellers for telephone stations. :
de
en
- AU2760030A - Improvements inthe manufacture of Portland cement :
en
- FR707320A - Field belt refinements :
en
fr
- GB352130A - Improvements in and relating to the head lamps or lights of vehicles :
en
- GB352264A - :
en
- GB352413A - Improvements relating to the control of synchronous dynamoelectric machines :
en
- GB352990A - Improvements in advertising signs :
en
- GB353410A - Improvements in and relating to method and apparatus for the manufacture of clay bodies :
en
- US1813855A - Electrostatical vibration structure :
en
- US1813706A - Resilient unit for car trucks :
en
- DE529276C - Aircraft with a streamlined gas tank :
de
en
- CA312973A - Air line connector :
en
fr
- FR707364A - Elastic ring shock absorbers improvements :
en
fr
- FR707454A - Gas burner :
en
fr
- FR707636A - Guide rail device for extension tables :
en
fr
- DE529148C - Scrubbing device that operates at a distance from the pendulums arranged at the rear end of the focal path of a traveling grate :
de
en
- AT123607B - Suit for sun baths. :
de
en
- DE529382C - Process for producing a floor covering that can be used as a substitute for linoleum from tar-free raw cardboard :
de
en
- AU2759930A - Combination process forthe extraction of products from oil shale or coal, the manufacture of Portland cement, the recovery of carbon dioxide andthe conservation of heat in those operations :
en
- CA312957A - Holder for cigars or cigarettes :
en
fr
- AT123623B - Resilient floor or insert for mattresses, pillows, upholstered furniture or the like. :
de
en
- US1813594A - Receding and collapsing tap for threading pipe couplings :
en
- DE503868C - Taps for threads of all kinds :
de
en
- GB352111A - Improvements in and relating to fountain pens :
en
- US1813713A - Toy bank and vending machine :
en
- US1813854A - Plow attachment :
en
- AT123695B - Internal combustion engine with several series of elements that move in a housing and are in engagement with one another. :
de
en
- AU2760130B - Improvements in window blind spring rollers :
en
- DK44308C - Procedure for Manufacturing Welding Wire. :
da
en
- FR707390A - Process for the preparation of chlorinated substituted products of the dibenzanthrones and isodibenzanthrones series and resulting dyes :
en
fr
- GB352195A - :
en
- US1813387A - Glenn davidson and irving :
en
- US1813064A - Preserving eggs :
en
- US1813236A - Adhesive composition and method of making the same :
en
- US1813347A - Setting mechanism for pumps :
en
- DE529059C - Wafer cone molding machine :
de
en
- GB352043A - Improvements in and relating to permanent magnets :
en
- GB352349A - Improvements in and relating to tooth cleaning and polishing elements :
en
- FR707529A - Device applicable to balancing machines and allowing rapid detection of the position and extent of unbalances to be corrected :
en
fr
- CA312965A - Fertilizer mixing harrow :
en
fr
- DE529203C - Process for the production of calcium aluminate cement :
de
en
- DE529262C - Wood milling machine :
de
en
- GB352376A - :
en
- GB352438A - :
en
- GB352988A - Plastic compositions from cellulose derivatives :
en
- US1813494A - Rear wheel for tractors :
en
- US1813591A - Electric coil :
en
- US1813640A - Nut lock :
en
- US1813374A - Thread cutter for sewing machines :
en
- FR707251A - Pimple enhancements :
en
fr
- FR707592A - Cylindrical object dispenser :
en
fr
- FR707271A - Double point and double point nail refinement :
en
fr
- GB352117A - Improvements in or relating to fluid pressure governors :
en
- DE529053C - Process for cleaning castings using a freely movable pressurized water jet :
de
en
- GB352423A - :
en
- AT123627B - Vacuum cleaner. :
de
en
- CA312977A - Chewing gum :
en
fr
- FR707523A - New regulator :
en
fr
- GB352174A - Improvements relating to heat treatment furnaces :
en
- DE529037C - Fluid drive for the rotatable front headlights attached to the vehicle :
de
en
- DE529245C - Method for cementing metal windows, doors, etc. :
de
en
- DE529093C - Control lever check box :
de
en
- GB352307A - Process for the production of potassium nitrate, sodium bicarbonate, and compound fertilisers :
en
- US1813472A - Automatic phonograph :
en
- US1813790A - Furnace lining :
en
- GB352369A - An improved amplifier station for deep-sea signalling cables :
en
- FR707393A - Method and device for the preparation of coal :
en
fr
- FR707503A - Process for the purification of sugar syrup :
en
fr
- USD84590S - Albert j :
en
- US1813147A - Vanity case :
en
- US1813238A - Continuous milk delivery system :
en
- US1813655A - Confection coating and decorating machine :
en
- US1813791A - Piston ring :
en
- US1813120A - Process for preparing and preserving the beverage, tea :
en
- US1813131A - Dispensing receptacle :
en
- AT123616B - Device for achieving a practically constant generator voltage with strongly changing number of revolutions. :
de
en
- CA312976A - Fabric drying machine :
en
fr
- DE528823C - Process for the cleavage of cyclic acetals :
de
en
- FR707696A - Transformer for electric currents :
en
fr
- GB352102A - Improvements in and relating to electric contacts :
en
- GB352510A - Improvements in or relating to high strength gray cast irons and to methods of producing same :
en
- FR707747A - Improvements to grinders :
en
fr
- AU2762730A - Improvements in and relating to air conditioning involving humidification and or dehumidification under chemical treatment as applied to the defrosting of chilled beef or the like :
en
- US1813065A - Adjustable center for rotary speed indicators and the like :
en
- DE528938C - Double sole machine with a feed tool equipped with a crack knife :
de
en
- US1813170A - Means for drawing curtains and the like :
en
- US1813205A - Device for charging vessels :
en
- AT123790B - Closure, especially for secret compartments in safes, wall cassettes and the like. like :
de
en
- US1813598A - Book trimming machine :
en
- US1813763A - Rotary engine :
en
- US1812928A - Hack saw :
en
- US1812958A - Tractor :
en
- US1812893A - Pottery forming machine :
en
- AT123648B - Process for the production of high quality cocoa or chocolate. :
de
en
- DE528972C - Closing device for gas receivers :
de
en
- CA312961A - Hardening apparatus for spindle and worm threads :
en
fr
- US1813501A - Desk pad and pocket piece therefor :
en
- US1813727A - Lap welding machine :
en
- DE528981C - Device for regeneration and storage of brewer's yeast for reuse for fermentation :
de
en
- GB352959A - Improvements in valve gear for internal combustion engines having cylinders arranged parallel to a central shaft :
en
- DE528792C - Drive and disc setting machine for clocks and drives :
de
en
- DE529055C - Device for adjusting the early ignition on ignition magnets :
de
en
- FR707221A - Compressor piston device, with interchangeable nozzle for applying coatings to shoes, for bonding and other similar operations :
en
fr
- GB352420A - Improvements in connection with machines for developing photographic prints :
en
- FR707468A - Mechanical sprayers or atomizers for fluids :
en
fr
- FR707411A - Method and device for guiding films :
en
fr
- US1813287A - Automatic window latch :
en
- US1813433A - Separable fastener :
en
- FR707207A - Resonance spring drive with drive wheel actuated by resonance spring :
en
fr
- GB352241A - Improvements in suction nozzles for vacuum cleaners :
en
- DE529337C - Arrangement for controlling electric motors :
de
en
- FR707345A - Process for manufacturing infant milk :
en
fr
- GB352066A - Improvements in or relating to the control of electric generators for arc welding :
en
- GB352499A - Improvements in and relating to photographic printing frames :
en
- DE528996C - Process for image transmission through pulses of the same intensity, the duration and sequence of which is a measure of the tone of the scanned image points :
de
en
- FR707761A - :
fr
- DE529046C - Packaging of pianos :
de
en
- DK44322C - Brackets for sliding doors. :
da
en
- DE529250C - Mechanical grate firing with an observation corridor at the rear open end over the width of the grate :
de
en
- GB352142A - Improved easel for drawing boards :
en
- GB352433A - Improvement in hydraulic press :
en
- DE528920C - Hand tool, especially for dental purposes :
de
en
- FR707423A - Automatic tube cutter :
en
fr
- GB352254A - Improvements in or relating to field instruments for measuring angles :
en
- FR707420A - Improvements in color photography using large aperture lenses :
en
fr
- FR707543A - Improvements to rail joints :
en
fr
- IE12641L - Arc discharge tubes :
en
- GB352128A - Improvements relating to fuel feeding systems for internal combustion engines :
en
- GB352298A - Improvements in fuel injection devices for internal combustion engines :
en
- US1813075A - Coupling device :
en
- US1813887A - Telephone :
en
- GB352406A - Improvements in and relating to automatically closing rinsing valves :
en
- FR707267A - Crankset for bicycles and other vehicles :
en
fr
- FR707446A - Device avoiding exerting with flexible cables, traction on live parts of electrical devices :
en
fr
- GB352442A - Improvements in book-keeping appliances :
en
- DE528992C - Vehicle wheel whose spokes are divided when they transition into the wheel rim :
de
en
- DE529035C - Shredding device for hard materials :
de
en
- FR707507A - Rotary vane machine usable as pump or motor :
en
fr
- GB352120A - Improvements in covering devices or guards for the burners of oil or spirit stoves :
en
- GB352172A - Improvements in or relating to the magnetic separation of materials :
en
- DE528937C - Riveting machine :
de
en
- DE524264C - Chenille loom with grippers :
de
en
- AU2837530B - Process for obtaining metals from sulphide ores :
en
- CA313066A - Apparatus for treating ceramic ware :
en
fr
- DE529152C - Observation shield or helmet for welders or the like. :
de
en
- US1812976A - Conveying apparatus :
en
- US1813196A - Melting pot :
en
- US1813403A - Safety feed for wringers :
en
- US1813244A - Oil gauge :
en
- US1813328A - Internal combustion engine :
en
- US1813885A - Process of treating oils and product thereof :
en
- DE528930C - Display device to control the temporal utilization of vehicles, machines, etc. :
de
en
- AT123655B - Process for the production of a viscous condensation product. :
de
en
- CA312995A - Simultaneous production of butyl alcohol and acetone by fermentation :
en
fr
- GB352131A - A new or improved box or casing for the storage and delivery of cigarettes or the like :
en
- FR707653A - Lubrication system for axle boxes of rail vehicles :
en
fr
- US1813014A - Brick cleaner :
en
- US1813582A - Attachment plug and receptacle :
en
- US1813707A - Railway draft rigging :
en
- CA313047A - Duplex temperature control :
en
fr
- DE529214C - Device on book hanging machines :
de
en
- FR707704A - Improvements to aircraft propulsion systems :
en
fr
- GB352440A - Improvement in electron tube :
en
- GB352134A - Improvements in or relating to portable electric lamps :
en
- DE529020C - Device for the introduction of gases in the finest distribution in liquids :
de
en
- FR707499A - Carburetor improvements for internal combustion engines :
en
fr
- GB352139A - Manufacture of acid wool dyestuffs :
en
- AU2763830A - Improvements in or relating to electric high freqec signalling systems :
en
- AT123699B - Lift turbine. :
de
en
- CA312966A - Tracing and calking frame apparatus :
en
fr
- CA312929A - Furnace grate :
en
fr
- CA312956A - Ink bottle device :
en
fr
- US1812962A - Piston ring compressor :
en
- US1813750A - Drier :
en
- GB352087A - Improved platen for typewriting and like machines :
en
- GB352422A - Improvements in a method of and die for reforming worn angle bars :
en
- GB352924A - Improvements in prepayment electric meters :
en
- DE529228C - Small typewriter with lifting and lowering lever segment :
de
en
- FR707555A - Accounting system :
en
fr
- GB352177A - Improvements in colliery tubs and like receptacles :
en
- US1813649A - Dehydration and decomposition of iron sulphates :
en
- USD84611S - Design for a spoon or similar article :
en
- US1812942A - Process of cleaning power meat saws :
en
- US1813544A - Electrical controller :
en
- US1813616A - Shaving outfit :
en
- US1813771A - Construction of sectional conduits :
en
- CA313021A - Pitch coking method :
en
fr
- AT123776B - Method and device for welding two-part hollow bodies. :
de
en
- CA313008A - Vacuum tube :
en
fr
- DE528997C - Process for changing the direction of light rays through electrical action when passing through prisms :
de
en
- US1812950A - Heating means control for intake manifolds of internal combustion engines :
en
- US1813405A - Fluid heater :
en
- DE529112C - Device for the reproduction and amplification of electrical impulses, in particular for wireless communication, using two amplifier tubes and a relay with two windings :
de
en
- AT123614B - Device for driving the pairs of wheels on two axles of motor vehicles by separate power sources. :
de
en
- AT123750B - Device for changing the amplitude of loudspeaker membranes. :
de
en
- CA312975A - Fuel saving valve :
en
fr
- US1812932A - Football game :
en
- US1813457A - Tooth paste tube holder :
en
- US1813745A - Hairbrush :
en
- US1813519A - Grain feeding device :
en
- US1813558A - Car roof :
en
- US1813638A - Accelerating clutch :
en
- FR707311A - Device for transmitting the movement of a motor vehicle to its trailer :
en
fr
- FR707490A - Organic matter treatment process :
en
fr
- FR707633A - Mineral oil treatment process :
en
fr
- GB352330A - Improvements in or relating to body brushes :
en
- DE529151C - Endless metatarsal bandage with elastic band :
de
en
- CA312942A - Locomotive valve gear mechanism :
en
fr
- US1812947A - Swing :
en
- US1813141A - Railway motor mounting :
en
- CA312946A - Vehicle body :
en
fr
- CA312991A - Production of phosphorus chlorides :
en
fr
- US1813470A - Safety razor blade :
en
- USD84606S - Arthur von frankenberg :
en
- US1813850A - Aluminum alloy :
en
- US1813369A - Power transmission gearing :
en
- CA313103A - Apparatus for making manifold forms :
en
fr
- AU2760130A - Improvements in window blind spring rollers :
en
- US1813489A - Gang sewing apparatus :
en
- USD84595S - Design for a clock case :
en
- US1813382A - Oil level indicating apparatus :
en
- USD84561S - baldwin :
en
- DE529198C - Straighteners for wires, tubular wires, etc. like :
de
en
- FR707721A - Opening key for cans forming at the same time an unblocker for capped bottles :
en
fr
- CA313004A - Sealing device for the trunnions of the movable runner-blades for kaplanwheels :
en
fr
- US1812998A - Resonance attachment for sound reproducing devices :
en
- US1812860A - Internal combustion engine :
en
- US1813152A - Machine for forming openings in piping :
en
- US1812944A - Means for indicating and cementing off leaks in well casings :
en
- US1813216A - Radiographic timing apparatus :
en
- CA313007A - Triplicate manifolding book :
en
fr
- FR707702A - Improvements to radiotelegraph transmitting stations :
en
fr
- US1813481A - Automatic ash chute :
en
- USD84603S - Harry a :
en
- AU2790530B - ftan improved car polish :
en
- US1813687A - Liquid purifying device :
en
- US1813849A - Method and apparatus for forming knitted loops in hosiery machines :
en
- US1813061A - Rotary kiln and cooler :
en
- US1813856A - Direct drive for antifriction roller bearing free wheels :
en
- US1813117A - Apparatus for treating, distilling and decomposing hydrocarbon oils :
en
- US1813624A - Splasher plate for vehicle bumpers :
en
- AU24131A - Improvement in electrically operated refrigerating device :
en
- US1813691A - Diaphragming filter attachment for cameras :
en
- DE529360C - Sight glass for wet gas meter :
de
en
- FR707695A - Can opener :
en
fr
- US1813798A - Retainer for shingles :
en
- FR707602A - Method and device for the separation of solid combustion residues contained in the flue gases :
en
fr
- FR707397A - Installation of gas or steam turbines :
en
fr
- FR707290A - Device for the transmission of any graphics :
en
fr
- GR3277B - CHURCH INSTRUMENT OPERATES THROUGH LAMPS ELECTRODES. :
el
en
- DE529348C - Process for felling fibers, ribbons, etc. from viscose :
de
en
- DE528970C - Wave telegraphic method :
de
en
- GB352284A - Check endorsers :
en
- GB352317A - Improvements in ventilating pillars :
en
- DE528929C - Torsion indicator or the like with averaging :
de
en
- US1813891A - Reenforced circulating coil :
en
- FR707712A - Process for imitation of veneer and marquetry on all appropriate supports :
en
fr
- GR3279B - REPEATED IGNITION FIRE. :
el
en
- US1813137A - Radio frequency coil :
en
- FR707291A - Band brake for unwinding coils of assembly and winding machines :
en
fr
- DE529100C - Punching device for cutting out, cornering, bending and hooping of case parts in one operation :
de
en
- GB352203A - Improvements in hair waving devices :
en
- CA312945A - Pile fabric :
en
fr
- DE528465C - Process for the catalytic addition of hydrogen to aromatic bases in the liquid phase :
de
en
- US1813013A - Hot air furnace casing :
en
- US1813056A - Commutation of continuous current :
en
- US1813340A - Apparatus for cutting drinking tubes :
en
- FR707433A - Improvements to softwood products :
en
fr
- FR707477A - Fairground ride, balloon :
en
fr
- DE529291C - Endless elastic lace closure for parcels, boxes, etc. like :
de
en
- DE529349C - Artificial leg :
de
en
- FR707246A - Valve or lock gate for high pressure water :
en
fr
- FR707548A - Improvements to safety devices for elevators :
en
fr
- FR707201A - Support for displays, showcases and the like :
en
fr
- FR707227A - Skill game for casinos, clubs, companies :
en
fr
- FR707536A - Inter-communication telephone system :
en
fr
- FR707590A - Device for measuring blood pressure by combined oscillometric and auscultatory methods :
en
fr
- GB352070A - A process for the manufacture and production of alkyl- or aryl-oxy-ethylidene esters :
en
- US1813617A - Laminated spring :
en
- GB352148A - Improvements in linkages for power presses :
en
- DE529359C - Device for measuring sea depths :
de
en
- CA313026A - Typewriter carbon sheet :
en
fr
- CA313079A - Dynamic signal reproducer :
en
fr
- FR707374A - Removable and adjustable jaw valve lifter :
en
fr
- FR707386A - Safety device for rail vehicles :
en
fr
- FR707492A - Device for checking the progress of the candles :
en
fr
- GB352076A - Production of dibenzanthrone and isodibenzanthrone :
en
- US1813230A - Telegraphic transmitting instrument :
en
- AT123779B - Lock and clasp for suitcases, briefcases, etc. like :
de
en
- DE529261C - Band saw :
de
en
- FR707405A - Improvements to pneumatic tires :
en
fr
- FR707544A - Apparatus or pliers for removing spacers from inside boilers, especially concerning railway locomotives :
en
fr
- GB352312A - Improvements in ribbed tubes for economisers and the like :
en
- DE529043C - Device for the production of tightly perforated building blocks :
de
en
- DE529090C - Holding device for motor vehicles on test stands, which are provided with adjustable support devices that replace the normal roadway :
de
en
- FR707440A - Distributor tray for ignition device :
en
fr
- GB352337A - A high-tension hollow electric cable :
en
- IE11014L - Propelling pencils. :
en
- GB352181A - Improvements in or relating to mechanical integrating gear :
en
- GB353046A - Improvements in or relating to tanning :
en
- GB352326A - Method of and means for separating solids from liquids :
en
- US1813072A - Interlocking stretcher joint in furniture :
en
- US1813261A - Heating and ventilating unit :
en
- US1813534A - Fire control system :
en
- US1813613A - Steam pipe connection :
en
- FR707469A - Control device for the damper, valve or butterfly of the air intake duct of combustion engines :
en
fr
- DE529011C - Setup on recorders for several measuring ranges :
de
en
- FR707302A - Improvements in boiler hearths :
en
fr
- GB352045A - Improved ring spinning and twisting frames :
en
- DE528993C - Spring brake for rail vehicles :
de
en
- FR707470A - Frame for plates or photographic film :
en
fr
- FR707674A - Process for extracting ammonia in the form of ammonium sulphate from gases free of sulfuric acid :
en
fr
- DK44330C - Apparatus for the manufacture of fence posts or column foundations or similar Building structures of concrete or the like. :
da
en
- FR707542A - Apparatus for the direct application to the epidermis of a medicinal solution or of a fluid coloring material :
en
fr
- FR707384A - Advanced ways to attach false collars to shirts :
en
fr
- GB352071A - Improvements in permutation locking devices for motor vehicles :
en
- US1813788A - Liver extract for secondary anemia and process of making it :
en
- DE529054C - Process for the production of rubber compounds :
de
en
- AT123611B - Electrolytic decomposer. :
de
en
- FR707531A - Offensive orin :
en
fr
- FR707719A - Improvements to suspension devices placed inside boilers :
en
fr
- US1813127A - Process of treating fresh fruit for retarding decay from blue and green mold :
en
- US1813659A - Receptacle :
en
- US1813735A - Lacquering composition and method of employing same :
en
- US1813804A - Mining apparatus :
en
- US1812861A - Spring supported platform for vehicles :
en
- US1813052A - Protected concrete pile :
en
- US1813353A - Nutcracker :
en
- US1812997A - Check marking device :
en
- US1813295A - Tamping or ballasting machine :
en
- US1813456A - Screw-thread cutting die :
en
- US1813781A - Internal combustion engine :
en
- FR707435A - Reinforcement or amplification station for high seas signal cables :
en
fr
- IE11929L - Axle boxes :
en
- US1813859A - Corrugated shell and method of making the same :
en
- FR707700A - Process for the production of cellulose esters of fatty acids :
en
fr
- US1813288A - Radial power device :
en
- FR707664A - Device for sharpening chains of log chainsaw :
en
fr
- DE529372C - Process for developing photographic recordings at higher temperatures :
de
en
- DE529392C - Electric light tubes :
de
en
- FR707217A - Speed transformer :
en
fr
- GB352119A - Internal combustion engine or pump with planet transmission :
en
- GB352156A - An improved friction drive and brake for printing and embossing presses :
en
- GB352123A - Fastening, in particular on belt-buckles, of plates provided with letters, pictures,badges or other ornamentation :
en
- US1813324A - Lead alloy :
en
- US1813768A - Window shade mounting :
en
- FR707720A - Automatic machine for cutting notches and other work in metal or other parts :
en
fr
- GB352083A - :
en
- DE529224C - Control device for steam turbines :
de
en
- US1813803A - Mining machine :
en
- US1813393A - Electric machine :
en
- DE528960C - Twenty-four hour dial :
de
en
- DE529240C - High frequency apparatus for electromedical purposes :
de
en
- FR707421A - Fire extinguisher for aircraft engines :
en
fr
- DE528816C - Beating machine, especially for knocking out strands of yarn :
de
en
- FR707391A - Method and device for increasing the density of wood :
en
fr
- US1813160A - Well reaming tool :
en
- US1813740A - Support :
en
- DE528742C - Water level indicator with a light source behind the sight glass :
de
en
- DE529213C - Process for coking gas-rich coal in interrupted operations :
de
en
- US1813210A - Merry-go-round :
en
- US1813222A - Balanced valve :
en
- GB352304A - Improvements in or relating to tube connections :
en
- GB352357A - Improvements in and relating to high frequency signalling systems :
en
- GB352964A - Process for improving iron-titanium alloys :
en
- US1813381A - Casting ladle :
en
- DE529086C - Collapsible chair :
de
en
- DE529167C - Multi-disc clutch, especially for electrical drives in internal combustion engines :
de
en
- US1813653A - Folding chair :
en
- FR707400A - Ball-shaped toy, with spark production inside :
en
fr
- FR707539A - Socket, more specifically intended for t. s. f. :
en
fr
- FR707708A - Ball gimbal for automobiles :
en
fr
- GB352480A - Improvements in or relating to lifting cages for fire escape ladders :
en
- US1813694A - Aerial navigation :
en
- FR707205A - Improvements made to ink ribbons feeding devices for printing machines :
en
fr
- FR707484A - Method and apparatus for welding circular joints :
en
fr
- DE528917C - Spinneret for dry spinning of rayon :
de
en
- DE528976C - Propulsion tube made of metal with a jacket corrugated to screw threads and a hollow drive core that engages in its internal thread like a screw :
de
en
- GB352359A - An improved process for tempering glass :
en
- DE515586C - Pressing device for the extraction of vegetable oils :
de
en
- GB352352A - :
en
- DE528964C - Movement fastening in the watch case :
de
en
- DE529044C - Device for automatic cutting of sound streams :
de
en
- US1813004A - Deodorant powder :
en
- US1813407A - Push button switch construction :
en
- FR707275A - Valve ensuring tightness at high pressures :
en
fr
- GB352225A - Improvements in grabs :
en
- US1813623A - Spray device :
en
- US1813524A - Ball-bearing worm-gear for roller awnings :
en
- FR707528A - Molding device for ice cream, ice cream, sorbet and other similar products :
en
fr
- GB352149A - Improvements in the manufacture of hollow bricks :
en
- DE529156C - Round, oval or square extending table :
de
en
- US1813650A - Dental appliance :
en
- US1813717A - Manufacture of tennis nets :
en
- DE529285C - Movable reflector for bicycles :
de
en
- USD84604S - Design for an elevator cab :
en
- GB352133A - Improvements in and relating to the vulcanisation of rubber and rubber like substances :
en
- DK44304C - Plos for Lace-up shoes or Lace-up boots. :
da
en
- CA313118A - Method of decorating glass surfaces :
en
fr
- DK44317C - Device for sockets for electric lamps. :
da
en
- DE529073C - Regulation and control device for refrigeration machines :
de
en
- FR707375A - Improvements to electro-magnetic clocks :
en
fr
- FR707434A - Articulated junction box for submarine signal cables :
en
fr
- US1813237A - Handwriting machine :
en
- US1813813A - Combination knob lock :
en
- US1812900A - Crate :
en
- US1813552A - Propelling mechanism :
en
- AT123757B - Regenerative braking device for vehicles electrically driven by a compound engine. :
de
en
- CA313117A - Liquid holding vessel for humidifying the air :
en
fr
- FR707214A - Process for the preparation of molded bodies from artificial resins capable of being cured :
en
fr
- GB352280A - Process for treating gas mixtures containing saturated hydrocarbons :
en
- US1813057A - Apparatus for heat exchanging :
en
- US1812880A - Whipstock :
en
- USD84578S - Design :
en
- AT123660B - Dynamometric single-phase deflection meter. :
de
en
- AT123718B - Fuel injector for internal combustion engines. :
de
en
- US1813008A - Furnace for smoking goods such as fish, meat, sausage, and the like :
en
- US1813437A - Process of making iron and steel and product :
en
- US1813872A - Coffee making machine :
en
- US1813574A - Food product and method of manufacture thereof :
en
- FR707286A - Machine for rounding and forming book spine hinges :
en
fr
- FR707715A - Improvement to rubberized soles and heels for shoes :
en
fr
- DE528983C - Wide dyeing machine :
de
en
- GB352371A - :
en
- CA312962A - Speedometer or tachometer :
en
fr
- CA312970A - Power transmission device :
en
fr
- US1813022A - Dump car :
en
- US1813281A - Face powder box :
en
- CA312980A - Production of fuel blocks :
en
fr
- US1813045A - Engine frame :
en
- DE529302C - Device for the increased identification of electrical voltage and charge fluctuations :
de
en
- DE529154C - Sewer installation and sewer stone for conveying liquid metal :
de
en
- DE529178C - Arrangement to compensate the gyroscopic moments of several steering wheels :
de
en
- FR707615A - Condenser :
en
fr
- GB352125A - Process and apparatus for refrigeration :
en
- GB352252A - Improvements in machines for cutting sheets of paper, cardboard or the like :
en
- GB353042A - An improved mill for grinding and mixing ores, colours, chemicals, cements and the like :
en
- US1812973A - Bearing adjusting and locking device :
en
- US1813615A - Shaving brush :
en
- USD84609S - Arthur von frankenberg :
en
- FR707204A - Appliance for cooking eggs :
en
fr
- FR707593A - Manufacturing process for moldable masses :
en
fr
- DE529089C - Spring tilt mechanism for gas meter with two measuring rooms :
de
en
- US1813109A - Antiseptic composition and method of making the same :
en
- USRE18119E - Pipe coupling :
en
- US1813317A - Shaving outfit :
en
- DE520430C - Sharpening device for sea mines :
de
en
- DE529333C - Neutrodyne circuit for high frequency amplifier :
de
en
- DE529351C - Process for the production of metal handles coated with heat protection compound by composite casting :
de
en
- DE528944C - Braking device for trailer car :
de
en
- DE529338C - Process for the production of non-sagging policrystalline screw threads from refractory metal :
de
en
- US1813016A - Packing :
en
- US1813111A - Music holder :
en
- US1813765A - Fertilizer :
en
- US1813731A - Automatic gear shift :
en
- US1813480A - Threading device :
en
- DE518570C - Honeycomb frame for beehives :
de
en
- FR707444A - Device intended to measure or regulate a speed of rotation :
en
fr
- FR707682A - Conveyor container for glass and similar hot melted plastics :
en
fr
- GB352067A - Combination bottle, drinking glass or like container and bottle opener :
en
- GB352260A - Automatic pitch adjusting device for variable pitch screw propellers and rotating wings :
en
- AU2889930A - A gauge and indicator device for petrol andother liquids :
en
- US1812990A - Automatic train control system, intermittent type with vehicle energy :
en
- US1813035A - Stitching machine for sets of sheets :
en
- US1813478A - Production of catalysts :
en
- US1813562A - Cable-splicing machine :
en
- US1813043A - Swimming garment :
en
- US1813600A - Gambrel :
en
- US1813320A - Gaseous conduction lamp electrode :
en
- US1813475A - Screen and like device :
en
- US1813573A - Shoe hanger :
en
- US1812953A - Finished pattern and method of making same :
en
- US1813805A - Manufacture from sheet metal of pointed fastening devices :
en
- AT123622B - Artificial circuit to achieve a current vector rotated by 90 ° against the voltage. :
de
en
- AU2763030B - Improvements in and relating to coffin handlebars :
en
- GB352037A - Improvements in or relating to fire alarm systems :
en
- FR707595A - Electric melting furnace with electrodes controlled by a pressurized fluid :
en
fr
- FR707611A - Circular bristle blade centering device :
en
fr
- FR707641A - Improvements to offset and adjustment mechanisms for brushes for AC electrical machines :
en
fr
- US1813764A - Dynamo electric machine :
en
- USD84585S - Besign eor a chair :
en
- FR707231A - Improvements to coatings for floors, walls and ceilings :
en
fr
- AT123786B - Spring mattress or the like. :
de
en
- AU2874330B - Improvements in indicator boards for sports :
en
- CA312947A - Method of making reinforced flexible wood veneer :
en
fr
- GB352135A - Improvements in or relating to the elimination of electrical interference :
en
- GB352332A - Improvements in and relating to weighing apparatus :
en
- GB353045A - Improvements in and relating to pyroxylin compound sheets :
en
- US1812867A - Radio loud speaker :
en
- US1813331A - Wiring channel structure :
en
- US1813812A - Display card :
en
- AT123665B - Control device for the planned change or maintenance of the output of electricity generators. :
de
en
- FR707369A - Improvements in apparatus used to introduce liquid fuel into internal combustion engines :
en
fr
- FR707603A - Method and device for preventing accidental ignition of liquid fuels :
en
fr
- FR707724A - Improvements to injectors for combustion engines :
en
fr
- US1812871A - Variable speed controller mechanism :
en
- US1813464A - Valve :
en
- US1812969A - Process of making integral insulating board with hard welded surfaces :
en
- US1813107A - Method of and means for increasing the useful low flow capacity of a hydroelectric plant :
en
- US1813647A - Sun bath cabinet :
en
- FR707339A - Lid easily adaptable to a glass, cup or similar container :
en
fr
- FR707522A - Screw enhancements :
en
fr
- GB352231A - Improvements in and relating to steam boiler and other furnaces :
en
- AT123791B - Shaving device with blade magazine. :
de
en
- US1813823A - Process for finishing applied lacquer :
en
- US1812954A - Method and device for producing compressed gas from liquefied gas :
en
- US1812868A - Indicating device for the power consumption in motor cars and the like :
en
- US1813531A - Process for obtaining a product rich in cellulose and useful by-products from straw :
en
- DE529165C - Rotary piston internal combustion engine :
de
en
- DE529102C - Automatic trailer coupling for semi-trailers :
de
en
- US1813418A - Orifice meter fitting :
en
- AU2763830B - Improvements in or relating to electric high freqec signalling systems :
en
- US1813373A - Lattice beam :
en
- AT123661B - Device for the production of twist-free wire strands and ropes. :
de
en
- AU1831A - Improvements in automatic compensators for wear and lost motion :
en
- US1812851A - Photographic optical system :
en
- US1812911A - Agitator for stokers :
en
- US1813308A - Stuffing box :
en
- USD84596S - Chusetts :
en
- US1813336A - Refrigerant :
en
- US1813504A - Steam boiler :
en
- AT123762B - Arrangement for the excitation of stator-excited rear machines in three-phase cascades. :
de
en
- US1813330A - Folding table :
en
- CA313035A - Ultra-violet lamp :
en
fr
- CA313038A - Heater element for electron emitting cathodes :
en
fr
- US1812991A - Safe construction :
en
- US1813298A - Provision box :
en
- AU2755630A - Improvements in or relating to modulating systems :
en
- US1813007A - Automatic telephone system :
en
- US1813580A - Mercury vapor lamp :
en
- DE529130C - Washer with thermometer :
de
en
- FR707248A - Safety test device for running vehicles on rails :
en
fr
- DE529237C - Beam exit window for cathode or X-ray tubes :
de
en
- GB352935A - Improvements in the esterification of fatty acids and mixtures containing fatty acids :
en
- US1812879A - Acoustic chamber :
en
- CA312964A - Beater for foodstuffs :
en
fr
- AT123780B - Wire reel device. :
de
en
- CA312985A - Yarn spool :
en
fr
- GB352530A - Means for indicating the settings of rotatable devices :
en
- DE529031C - Schollenstecher :
de
en
- AT123619B - Rotary switch. :
de
en
- US1812984A - Lockout for outgoing calls for telephone systems :
en
- US1812996A - Attachment for braces :
en
- FR707268A - Fumivorous device :
en
fr
- CA312963A - Baffled oil burner :
en
fr
- US1813036A - System of neutralization :
en
- US1813449A - Heater :
en
- US1813816A - Grip testing machine :
en
- US1813370A - Hunter's duck decoy :
en
- DE529314C - Pasteurizer :
de
en
- US1812895A - Feeding mechanism for sewing machines :
en
- US1813358A - Art of treating fruits :
en
- US1813200A - Cover for third rail and other electric conductors :
en
- US1813076A - Brush :
en
- DE529329C - Drive for passenger cable cars :
de
en
- GB352318A - Improvements in central buffing and draft gear for railway vehicles :
en
- GB352143A - Improvements in the manufacture of piston rings, cylinder sleeves and the like :
en
- GB352294A - Improvements relating to cinematograph cameras :
en
- GB352101A - Automatic clutch device :
en
- GB352944A - Improved means for directing tunnelling machines :
en
- GB352166A - Improvements relating to screw caps for polish tins and similar containers :
en
- GB352450A - Improvements in socket and spigot pipe joints :
en
- AT123658B - :
de
en
- US1813652A - Lock for window screens and the like :
en
- US1813715A - Cigar and cigarette lighter :
en
- US1813161A - Electrically heated soldering iron :
en
- US1813532A - Adjustable shock absorber :
en
- AT123662B - Propeller water jet guidance on ships with lateral stern propellers. :
de
en
- CA313080A - Paper napkin dispenser :
en
fr
- US1813401A - Temperature regulator :
en
- FR707365A - Chuck with simultaneous radial displacement of the jaws :
en
fr
- GB352180A - Improvements in or relating to doors :
en
- GB352198A - :
en
- DK44318C - Procedure for Pressing Up Containers Made of Aluminum, Light Metal or Other Suitable Metal, and Pressing Tools for Carrying Out the Procedure. :
da
en
- AT123746B - Circuit arrangement for telephone systems with dialer operation. :
de
en
- US1813629A - Window ventilator :
en
- AT123702B - Device for lubrication for cylinders and control elements of steam engines. :
de
en
- DE529182C - Automatic brick cutter :
de
en
- CA312988A - Golf ball washer :
en
fr
- AU2755530B - Improvements in or relating to high frequency circuit arrangements :
en
- US1813394A - Inductor winding and method of making same :
en
- US1813737A - Hosiery drying form :
en
- AT123794B - Process for the production of coating materials based on fatty oils. :
de
en
- AT123618B - Heat-resistant glass and its method of manufacture. :
de
en
- US1813053A - Self-locking fillister headset screw :
en
- US1813309A - Power head for pumps :
en
- DE529162C - Locking device for brooch needles :
de
en
- US1813185A - Optical illuminating system :
en
- US1813214A - Resilient connection :
en
- US1813259A - Engine :
en
- US1813541A - Circuit control system for radio apparatus :
en
- US1813458A - Dog carrier :
en
- US1813888A - Intermittent thread cutting loom temple :
en
- US1813115A - Button :
en
- DE529170C - Venting device for gate valve :
de
en
- US1813442A - Advertising device :
en
- US1813452A - Gypsum concrete :
en
- US1813761A - Method of cutting metal fence posts from sheet material :
en
- FR707591A - Shoe shine device :
en
fr
- FR707707A - Pre-combustion oil gasifier and method of use :
en
fr
- US1813227A - Slider :
en
- US1813627A - Aeroplane :
en
- US1813671A - Rendering tank door :
en
- US1813767A - Electric heater construction :
en
- US1813488A - Oscillatory circuits and method of compensating for voltage changes impressed thereon :
en
- US1813662A - Cellulosic composition of matter containing iodo-benzene :
en
- US1813383A - Therapeutic lamp apparatus :
en
- US1813759A - Luminous tube :
en
- US1813495A - Device for recording sales transactions :
en
- DE526517C - Switching device for signaling devices activated by an electrically driven blower :
de
en
- DE528947C - Blocking of the control element on a measuring and dispensing device :
de
en
- DE529085C - Container for folded paper napkins :
de
en
- US1813010A - Printing machine for silk and other materials :
en
- US1813265A - Swinging drapery support for circle-head windows :
en
- US1813836A - Hammer crusher :
en
- US1813549A - Device for operating car couplers :
en
- US1813315A - Roller bearing construction :
en
- FR707717A - Improvements to terminal installations of telecommunications systems :
en
fr
- GB352415A - Improvements in or relating to steering-gear and the like :
en
- US1813871A - Condenser :
en
- US1813829A - Storage battery terminal connecter :
en
- US1813080A - Air-directing and ignition-electrode support for oil-burners :
en
- DE528986C - Process to increase the service life of atomic hydrogen :
de
en
- AT123647B - Process for the manufacture of bridge glow igniters. :
de
en
- US1813211A - Automatic coupling :
en
- CA312986A - Feeder for corn huskers :
en
fr
- GB352216A - Improvements in number plates adapted particularly for the control of miners' lamps :
en
- USD84601S - seidel :
en
- CA312998A - Holder for sifter top cans or packages :
en
fr
- US1813462A - Sign :
en
- US1813844A - Circuit closing device :
en
- US1813884A - Treatment of mineral oil material :
en
- US1813327A - Treatment of petrolatum stocks :
en
- US1813757A - Vehicle spring suspension :
en
- CA313012A - Printing mechanism for weighing apparatus :
en
fr
- US1813181A - High-speed circuit interrupter :
en
- US1812937A - Scale :
en
- US1813527A - Egg packing mechanism :
en
- US1813583A - Method for the production of dentures :
en
- US1813426A - Pedal jack :
en
- FR707608A - Further training in electrically operated refrigeration devices :
en
fr
- US1812940A - Smokeless fuel economizing furnace :
en
- US1813267A - Control device for electric irons and the like :
en
- US1813546A - Air hammer :
en
- US1813870A - Method of reducing evaporation losses in tanks :
en
- GB352343A - An improved cot :
en
- FR707338A - Devices for accelerating the circulation of fluids in steam generators or the like :
en
fr
- DE528935C - Device for cooling pistons, in particular internal combustion engines :
de
en
- DE529332C - Overhead line for electric railways :
de
en
- DE529393C - Process and device for the operation of electric light tubes with gas or steam filling :
de
en
- GB352372A - :
en
- GB352504A - Improvements in, or relating to, umbrellas, parasols, and the like, and carriers therefor :
en
- CA312915A - Mattress :
en
fr
- US1813392A - Locomotive booster apparatus :
en
- DE529277C - Process for the production of a gas-tight material, in particular balloon material, from impregnated tissue :
de
en
- CA313115A - Web-control mechanism :
en
fr
- US1813069A - Shock absorber :
en
- US1813041A - Feed water heater :
en
- DE529341C - Vacuum-tight introduction of conductors into evacuated vessels, in particular mercury vapor rectifiers, with an elastic sealing body clamped against the vessel opening and enclosing the conductor in a vacuum-tight manner :
de
en
- FR707558A - Machine for adjusting shell rockets :
en
fr
- DE529242C - Device for the automatic feeding of the feet of electric light bulbs and similar closed glass vessels to the holder inserting machine :
de
en
- US1813391A - Antiskid device :
en
- AT123644B - Electromagnetic indicator. :
de
en
- DE525672C - Process for the production of objects made of porcelain or metal casting by Abfor :
de
en
- US1813736A - Bimetallic floor strip :
en
- DK44306C - Procedure for Tinning >> Stainless Steel and Chrome Nickel Steel of any kind. :
da
en
- DE512275C - Saucepan with angular stiffening edges that protrude inward :
de
en
- US1812933A - Fastener for display characters :
en
- US1813146A - Display and shipping container :
en
- US1813411A - Tandem coating machine :
en
- AT123645B - Telephone system with a main center and several secondary centers. :
de
en
- US1813614A - Transmission gear for use with internal combustion engines :
en
- US1813151A - Transmission line device :
en
- US1813102A - Foldable and adjustable reflector :
en
- US1813564A - Double acting door reversing track :
en
- US1813677A - Hot metal-working tool :
en
- DE529233C - Electric high voltage cable with soaked fiber insulation and channels for liquid water :
de
en
- FR707424A - Improvements to hand saws :
en
fr
- DE529012C - Circuit breaker with coordinated vibrating contact bodies :
de
en
- GB352259A - Improvements in rotary off-set printing machines :
en
- US1813314A - Camera attachment :
en
- US1813377A - Process of making a water resistant adhesive and to the product thereof :
en
- US1813402A - Pressure drilling head :
en
- DE529260C - Wall air heater :
de
en
- CA312924A - Building construction :
en
fr
- AT123745B - Electric timer. :
de
en
- DE529079C - Flat warp knitting machine for the production of double-sided goods :
de
en
- US1813049A - Slub catcher :
en
- US1813262A - Mechanical stoker :
en
- AT123717B - Safety device for vehicle starters. :
de
en
- US1813704A - Cathode :
en
- USD84571S - Design for a textile fabric or similar article :
en
- US1813095A - Separator driving mechanism :
en
- US1813232A - Receiving circuit :
en
- US1813074A - Locomotive boiler :
en
- US1813444A - Brake mechanism :
en
- FR707709A - Process for the establishment of automobile bodies :
en
fr
- DE529042C - Lignite briquette press with horizontally divided press head :
de
en
- DE529096C - Weight sorting device for eggs :
de
en
- DE529119C - Scraper consisting of two mutually insulated knives for the welding roller groove of electrical pipe welding machines :
de
en
- DE529206C - Oven with baking plates running around the oven :
de
en
- FR707315A - Ventilation sleeves for fans :
en
fr
- US1813103A - Disconnect switch :
en
- US1813499A - Automobile body :
en
- US1813455A - Log structure :
en
- CA313082A - Car coupler :
en
fr
- US1813719A - Electrically operated fuel control :
en
- US1813726A - Ethylation of cellulose :
en
- USD84579S - Design for an embroidered textile fabric or a similar article :
en
- USRE18123E - Grease feeder :
en
- US1813184A - Method for treating bagasse and similar fibrous products for the production of pulp and the extraction of cellulose :
en
- USD84612S - Design fob a garment hanger :
en
- GB352085A - Improvements in manifolding devices for use on typewriting and like machines :
en
- US1812914A - Three position toggle switch :
en
- US1813385A - Fastening device :
en
- US1812993A - Process of refining metals :
en
- US1813058A - Boiler :
en
- US1813206A - Carburetor :
en
- AT123663B - Connector. :
de
en
- US1813744A - Tanning apparatus :
en
- US1813240A - Lock :
en
- AT123741B - Process for the production of telephone cables composed of groups of cores. :
de
en
- AU2755730A - Improvements in or relating to glow discharge lamps :
en
- US1813702A - Shaving mug :
en
- DE529257C - A tie-tensioner that consists of two parts and also serves as an ironing board :
de
en
- AU2752930A - Improvements in and relating to reciprocating knife bar of mowing and like machines :
en
- AT123677B - Dismountable house. :
de
en
- CA313001A - Coupon book :
en
fr
- DE528982C - Pasteurizer for bottles containing beer or similar liquids :
de
en
- DE529134C - Device for extracting salt from sea water :
de
en
- DE528813C - Process for the wet treatment of textile goods packed in open or closed vessels :
de
en
- FR707258A - Advanced cistern :
en
fr
- FR707410A - Improvements to fire tube boilers and water heaters :
en
fr
- FR707494A - Cardboard box gluing machine :
en
fr
- FR707427A - Process for manufacturing carbon black or amorphous carbon by treating hydrocarbons :
en
fr
- DE528237C - Electromagnetic impact device :
de
en
- DE529074C - Device to make metal waste suitable for containment in electric smelting furnaces by removing the oil adhering to it :
de
en
- DK44302C - Advertising match booklet. :
da
en
- DE528969C - Control device for air brake devices :
de
en
- DE528989C - Exhaust steam power plant :
de
en
- DE528936C - Control device for the coolant flow to the cooler or to a Umlaufk anal in cooling devices of internal combustion engines :
de
en
- DE528956C - Tunnel furnace for burning roof tiles :
de
en
- FR707442A - Glass container comprising at least two electrodes, of different potential, passing through the wall of the container :
en
fr
- FR707688A - Improvements to filaments and textile fabrics formed from cellulosic material :
en
fr
- FR707745A - Process for transforming crude oil distillation residues (fuel oil, fuel oil and similar products) into asphalts and apparatus for carrying out this process :
en
fr
- FR707502A - Debit Memo Pad Holder with Pencil Sharpener :
en
fr
- DE529279C - Drive for planes :
de
en
- GB352942A - Improvements in or relating to wave responsive apparatus :
en
- CA313131A - Electric motor :
en
fr
- US1812936A - Cellular material for safety garments :
en
- FR707623A - Process for dyeing cinematographic films intended for the reproduction of sound :
en
fr
- US1813882A - Process of treating mineral oil material :
en
- AT123739B - Commutator for electrical machines. :
de
en
- CA313140A - Cup-cake dropping machine :
en
fr
- DE528866C - Machine for making and filling containers :
de
en
- DE529142C - Device for the continuous extraction and filtering of seeds :
de
en
- DE529283C - Device for securing the die in molds for re-protecting wheel tires :
de
en
- US1812916A - Resistance unit :
en
- US1813643A - Meter connection and support :
en
- US1813708A - Spring shackle bearing :
en
- AU2757330B - Improved device for resealing food cans andthe like :
en
- DE529122C - Method and device for cleaning gases to be analyzed :
de
en
- DE528735C - Mining machine with a motor and a drive member rotatably mounted on the machine frame :
de
en
- FR707382A - Advertising board that can be used as a sign, advertisement, etc. :
en
fr
- US1812938A - Wrench :
en
- US1812925A - Excavating machine :
en
- US1813123A - Radiator :
en
- US1813148A - Ophthalmic mounting :
en
- US1813590A - Feed chute for stokers and the like :
en
- CA313093A - Process of recovering sulphur from fluids :
en
fr
- DE529216C - Clamping device for unperforated documents, especially in folders, loose-leaf binders, etc. Like., With a standing under the action of a helical spring, foldable clamping member :
de
en
- FR707363A - Axle box with ring grease bearing, especially for rail vehicles :
en
fr
- AT123732B - Device on internal combustion engines for liquid fuel. :
de
en
- CA313006A - Temperature indicator :
en
fr
- US1813430A - Aircraft construction :
en
- US1813510A - Clutch plate :
en
- US1813551A - Process of edge decoration :
en
- US1813272A - Dehydration :
en
- US1813514A - Production of carbon black and apparatus therefor :
en
- US1813680A - Drier :
en
- US1813695A - Tongs :
en
- DE529051C - Large rectifier with tubes arranged above the cathode and leading the mercury vapor to the cooling device with additional lateral vapor outlets :
de
en
- DE529137C - Braking device for electrically powered vehicles, especially trams :
de
en
- DE529293C - Cable overburden conveyor bridge with variable span and continuous conveyors hanging on the cables :
de
en
- FR707616A - Process for the deacidification of nitroglycerin and other similar nitrogenous products :
en
fr
- GB352092A - Improvements in and relating to antifriction roller or ball bearings for the axles of railway and other vehicles :
en
- GB352485A - Improvements in or relating to fuel injection devices for internal combustion engines :
en
- FR707344A - Method and installations for damping noise caused by pulsating exhaust machines such as explosion engines, pneumatic tools, etc. :
en
fr
- FR707538A - Improvements in dyeing and printing of textile fibers using oxidation colors :
en
fr
- CA313108A - Coating material :
en
fr
- AT123706B - Method and device for influencing the exhaust gas pressure in internal combustion engines with exhaust gas turbine charging. :
de
en
- GB352108A - Improvements in or relating to liquid fuel injection valves for diesel and like engines :
en
- GB352302A - Improvements in high tension air-break electric switches :
en
- US1813126A - Valve :
en
- AU2764330B - Improvements in perishable freight railway waggons :
en
- CA313095A - Vacuum tube :
en
fr
- FR707370A - Illumination socket :
en
fr
- GB352299A - Improvements in measuring devices for machines for winding or reeling yarns or threads :
en
- US1813271A - Fountain pen desk set :
en
- US1813479A - Skinning machine :
en
- FR707206A - Process for the production of vulcanized rubber products :
en
fr
- FR707495A - Adjustable conical annular gas jet homogeneous burner for hydrocarbon :
en
fr
- FR707504A - Bayonet drive for pneumatic hammer tools :
en
fr
- GB352162A - An improved seed-sowing implement :
en
- US1813853A - Roll paper support :
en
- US1813538A - Coupler positioning device :
en
- DE528922C - Method and device for whipping and mixing liquids :
de
en
- DE529109C - Gas valve with movable valve plate, especially for pressure regulators :
de
en
- GB352171A - Improvements in or relating to stencils and the method of using the same in the reproduction of multi-coloured designs :
en
- AT123642B - Method and device for regulating heating systems. :
de
en
- CA313100A - Power stage arrangement :
en
fr
- AT123625B - Drying device for cellulose film obtained from aqueous solutions. :
de
en
- DE529036C - Differential feed for sewing machines :
de
en
- FR707509A - Hairy fabric on one side suede :
en
fr
- FR707568A - Tubular device for the evacuation of gases and vapors from the interior of the fuel mass of distillation furnaces :
en
fr
- GB352305A - Metallic clothes line :
en
- GB352386A - Improvements relating to stuffing apparatus for mattresses and cushions :
en
- FR707343A - Receiver device for power line telegraphy with pulse amplification :
en
fr
- GB352224A - Improvements in or relating to pocket wallets and the like :
en
- FR707635A - Process for obtaining a gas mixture composed of hydrogen and nitrogen which can be used for the synthesis of ammonia :
en
fr
- GB352271A - Improvements in or relating to the gasification of solid fuel :
en
- CA313045A - Heat protecting device for machine parts :
en
fr
- CA313068A - Master cylinder and fluid supply for hydraulic brake systems :
en
fr
- USD84602S - Julius a :
en
- DE528974C - Hydraulic fruit or wine press with a lower press cylinder with an extendable bed and an extendable press basket :
de
en
- FR707526A - Improvements in electrolytic treatment of metals :
en
fr
- GB352360A - Improvements relating to flexible shafts for cleaning or passing through, drains, conduits or the like :
en
- FR707371A - Improvements to boat hulls :
en
fr
- FR707671A - Process for obtaining coatings by cathodic sputtering :
en
fr
- GB352311A - Improvements in or relating to aqueous or aqueous-alcoholic solutions suitable for use in cooling systems, storage vessels or the like :
en
- US1812943A - Means for locating leaks in well tubing :
en
- US1813516A - Mail box :
en
- US1813699A - Safety razor :
en
- GB352232A - Apparatus for chiselling grooves, such as those on doors, windows and the like :
en
- GB352531A - Improvements in catamenial appliances :
en
- USD84607S - Enberg :
en
- US1813195A - Billet conveying apparatus for heating furnaces :
en
- US1813197A - Cable forming apparatus :
en
- DE529189C - Regenerative coke oven with regenerators aligned with the heating walls :
de
en
- FR707630A - Improvements to variable speed electrical systems for driving force transmission :
en
fr
- GB352245A - Improvements in or relating to radial thrust bearings :
en
- FR707739A - Coupling of piston rods for compressors at very high pressures :
en
fr
- FR707413A - Electric discharge tube :
en
fr
- DE528988C - Process for the preparation of silicyl compounds :
de
en
- DE529324C - Inclined tube boiler :
de
en
- DE529373C - Scissors, especially for cutting through strips of paper, film or paper :
de
en
- GB352041A - Improvements in electric cables :
en
- GB352151A - Improvements in loose-leaf binders :
en
- US1812913A - Bar clip :
en
- GB352364A - Improvements in safe locks :
en
- GB352527A - Improvements in threshing machines :
en
- GB352513A - Improvements in pistons for internal combustion engines :
en
- FR707208A - Security device for locks :
en
fr
- FR707387A - Improvements to inner tubes for pneumatic tires :
en
fr
- FR707416A - Incandescent electric lamp :
en
fr
- GB352365A - Improvements in or relating to the windings of dynamo-electric machines :
en
- DE528731C - Air cooker for processing, in particular coal, with step-by-step separate individual tables :
de
en
- DK44310C - Milk jungle layer of Aluminum or other light Metal. :
da
en
- DE529254C - Hanger for curtains that can be moved on tensioned wires :
de
en
- FR707432A - Improvements to sound reproduction systems :
en
fr
- FR707505A - Process for the production of tars, etc., suitable for emulsifying :
en
fr
- FR707742A - New artificial product imitating leather and its manufacturing process :
en
fr
- US1813634A - Signal switch for trolley lines :
en
- US1813091A - Narrow door wall bed :
en
- US1813228A - Heat equipment :
en
- US1813724A - Radio receiving set :
en
- FR707211A - Powder box or similar case :
en
fr
- US1813730A - Internal combustion engine :
en
- DE529111C - Coal-fired vertical tube boiler with superheater :
de
en
- FR707574A - Improvements to direction indicators :
en
fr
- FR707735A - Removable shuttle box for planes :
en
fr
- FR707475A - Improvements to steam generators :
en
fr
- DE486594C - Device for measuring lengths of material :
de
en
- US1813752A - Draft equalizer :
en
- US1813145A - Vehicle door :
en
- US1813361A - Tooth cleaner and polisher :
en
- US1813787A - Heat insulating case :
en
- FR707514A - System for cooling internal combustion and longitudinal finned engines :
en
fr
- DE528911C - Procedure for venting discharge vessels :
de
en
- DE529006C - Manually operated switching device with a mechanical lock that can be released by an electromagnet, in particular for connecting batteries in parallel with the charging current source :
de
en
- DE528903C - Process for the operation of synchronous printing telegraph distributors by means of synchronizing alternating current of an almost constant frequency, through the interruption of which the signaling takes place :
de
en
- AT123711B - Combined ignition and cranking device for internal combustion engines. :
de
en
- FR707228A - Apparatus intended to induce artificial respiration of asphyxiated and syncopated patients :
en
fr
- USD84614S - Benno schubart :
en
- FR707202A - Brake consisting of a one-piece brake ring for printing presses and impression presses :
en
fr
- GB352218A - Improvements relating to the mounting of indicating or recording instruments on motor-cycles :
en
- GB352291A - Improvement in leather shaving machine :
en
- CA313049A - Computing machine :
en
fr
- US1812902A - Toy gun :
en
- US1813366A - Method of removing the bitter taste from orange peels :
en
- FR707640A - Improvements in photoelectric sound recording :
en
fr
- GB352285A - Improvements in or relating to pupinised submarine cables :
en
- FR707581A - Device, provided with one or more guide bars, for practically detaching tickets from booklets of the type used by public transport :
en
fr
- DE528984C - Device for conditioning or shrinking tissue webs :
de
en
- DE514868C - Surface capacitor :
de
en
- DE529131C - Quick wrapping machine :
de
en
- CA313034A - Vacuum gauge :
en
fr
- FR707597A - Lugs of cylinders of steam and gas turbines and other machines subject to strong heating :
en
fr
- FR707631A - Improvements to sanitary appliances for lavatories :
en
fr
- GB352240A - :
en
- FR707681A - Improvements in telephone systems :
en
fr
- FR707685A - Skid or tracked landing gear for airplanes :
en
fr
- GB352314A - Improved method of and means for driving supporting piles, and improvements in piles for use according to such method :
en
- GB352215A - Improvements in percussion fuses for projectiles :
en
- US1813525A - Awning bracket :
en
- DE529212C - Sensing device for automatic control of the tissue feed on duplicating machines :
de
en
- US1812905A - Safety device for firearms :
en
- FR707448A - Method of suspending a vehicle on multiple load wheels :
en
fr
- AT123624B - Firebox for pulverized coal combustion. :
de
en
- GB352159A - Improvements in sliver cans :
en
- DE529013C - Method for quantitative chemical analysis with the help of emission spectra of all kinds :
de
en
- FR707656A - Method of manufacturing reinforced rubber irons for draft animals and others and irons according to this method :
en
fr
- US1813219A - Portable press :
en
- DE528812C - Device for building up fabrics on perforated winding cylinders :
de
en
- AU2874330A - Improvements in indicator boards for sports :
en
- FR707462A - Smoke monitoring device in premises :
en
fr
- FR707680A - Process for preparing reliefs in layers of colloids :
en
fr
- AT123767B - Modification of the pressing process in horseshoe nailing machines according to patent no. 113616 and device for carrying out the process. :
de
en
- DE528744C - Two-cylinder steam engine with lever-free slide control :
de
en
- FR707294A - Device for placing press studs on gloves and other objects :
en
fr
- DE529076C - Light relay :
de
en
- DE529145C - Liquid closure device with rotary valve for gas lines :
de
en
- DE529202C - Process for the manufacture of a product used to improve margarine :
de
en
- US1813344A - Froth flotation of ores :
en
- US1813827A - Method of treating bathing pools with chlorine :
en
- US1813119A - Boom suspension :
en
- US1813396A - Pen and pencil clip :
en
- DE528861C - Game sling, in which game bodies (e.g. balls) are thrown with the help of a leaf spring :
de
en
- GB352164A - Improvements in the purification of crude hydrocarbons or their derivatives :
en
- GB352385A - Process for the manufacture of copper wire :
en
- US1812892A - Caponizing stretcher :
en
- US1813078A - Automatic pump control means :
en
- FR707274A - Triode :
en
fr
- FR707482A - Skinning knife, with adjustable and interchangeable blade :
en
fr
- FR707466A - Improvements to folding boxes or cartons for light bulbs or electric lamps, or other :
en
fr
- FR707481A - Sealing device for the discharge port of ball mills :
en
fr
- GB353047A - Improvements in the manufacture and production of alcohols :
en
- CA312943A - Garage ramp :
en
fr
- US1812920A - Doctor blade :
en
- US1813667A - Apparatus for cooling internal combustion engines :
en
- US1812970A - Process of manufacturing insulating board :
en
- DE529315C - Machine for gluing end papers to folded sheets :
de
en
- DE529221C - Process for the production of 1,8-cineole (eucalyptol) :
de
en
- FR707473A - Cellulose acetate hydrolysis process :
en
fr
- FR707489A - smoker case :
en
fr
- FR707698A - Gradual gear change :
en
fr
- GB352297A - Fountain pen :
en
- FR707486A - Electric time switch :
en
fr
- FR707516A - Process for the manufacture of threads, ribbons, straws, films and other artificial products of cellulosic material :
en
fr
- GB352193A - Improvements relating to means for mechanically coupling elements together :
en
- GB352991A - Improvements in docking and branding devices :
en
- DE529248C - Knocking device for traveling grids :
de
en
- GB352344A - Improvements in or relating to safety razors :
en
- GB352091A - Improvements in connection with electro-magnetically operated valves :
en
- DE529482C - Process for converting phenols into hydrocarbons by high heating under high hydrogen pressure :
de
en
- GB352500A - Improvements in or relating to electric protective systems :
en
- FR707260A - Corrosion resistant switchgear :
en
fr
- AU3005430B - Improvements in or relating torat traps, andthe like :
en
- GB352519A - Improvements in or relating to vulcanisation moulds :
en
- GB352528A - Improvements in or relating to evaporator coils for refrigerating apparatus :
en
- IE12702L - Arc discharge tubes :
en
- FR707396A - Device for driving and controlling printing cylinders mounted on a carriage in flat-type rotary presses :
en
fr
- GB352170A - Improvements in locks of the portable or padlock type :
en
- GB352979A - Improvements in or relating to engines and the like of the swash-plate type :
en
- DK44320C - Centrifuge. :
da
en
- GB352100A - Improved process for the production of articles from water-insoluble albuminous substances of casein-like character :
en
- GB352417A - Improvements in and connected with brackets for receiving articles delivered by tradesmen and the like :
en
- GB352226A - Improvements in and relating to sound recording apparatus :
en
- DE528949C - Machine for cutting any material into slices :
de
en
- GB352445A - Improved treatment of artificial threads and films made from cellulose esters and ethers :
en
- US1813270A - Electrical heater :
en
- USD84615S - Desion eob :
en
- FR707264A - Horizontal filter to sterilize water intended for consumption :
en
fr
- GB352281A - Improvements relating to maps :
en
- FR707658A - Device preserving the suction of dust, noxious gases, etc. in the respiratory tract :
en
fr
- DE529060C - Machine for the production of thumbtacks, upholstery pins, etc. like :
de
en
- DK44325C - Apparatus for use in dry cleaning. :
da
en
- FR707471A - Smoker's Pipe Improvements :
en
fr
- FR707560A - :
fr
- FR707726A - High pressure superheated steam valve safety device :
en
fr
- FR707585A - Fixing device for boiler bricks :
en
fr
- FR707744A - Heating appliance :
en
fr
- GB352375A - Improvements in and relating to the manufacture of articles of silica :
en
- DE529114C - Process for the production of an electrical insulating body from cement or with a cement component :
de
en
- US1813496A - Field control for electric machines :
en
- GB352074A - :
en
- GB352106A - An improved mesh for reinforcing concrete, asphalt, and like material :
en
- GB352526A - Wedge effect rotary pump :
en
- FR707722A - Windshield wiper device for motor cars and other applications :
en
fr
- DE529236C - Device for superimposing medium-frequency currents over a high-voltage network with the mediation of an oscillating circuit :
de
en
- DE529306C - Method and device for igniting mercury vapor rectifiers with a liquid ignition anode arranged in a secondary container :
de
en
- FR707412A - Fixing device for cables, rods, tubes and similar parts :
en
fr
- GB352334A - Handlebars, particularly for motor-cycles :
en
- GB352941A - Apparatus for dispensing liquids :
en
- CA313044A - Lehr for annealing glassware :
en
fr
- DE529368C - Device for shutting down machines in the event of an accident :
de
en
- GB352213A - Improvements in or relating to steam or like separators :
en
- DE529024C - Construction elevator :
de
en
- US1813658A - Process of manufacture of pulp and paper :
en
- US1813254A - Starting and stopping mechanism :
en
- US1813876A - Cord belt building apparatus :
en
- US1813630A - Electromagnetic oscillator :
en
- DE529326C - Sheet-fed press :
de
en
- FR707337A - Suspender for electrical device :
en
fr
- GB352300A - Improvements relating to steering columns for motor vehicles :
en
- DE529005C - Electric receiver motor for remote triggering of several circuits :
de
en
- FR707512A - Method for adjusting the distribution in working order in internal combustion engines and other mechanical applications and device for carrying out the process :
en
fr
- AT123667B - Automatic machine for the sale of razor blades or similar goods. :
de
en
- AU183431A - Improvements in band-iron hoops orthe like tensioning and fastening devices :
en
- FR707394A - Method and device for screening and cleaning granular materials :
en
fr
- FR707731A - Luminescent gas lamp :
en
fr
- US1813286A - Clutch :
en
- US1813566A - Gauge :
en
- GB352418A - Improvements in or relating to methods of manufacturing non-laddering knitted articles :
en
- US1813094A - Tire carrier :
en
- US1813773A - Valve for rock drills :
en
- US1813898A - Trolley device :
en
- FR707478A - Elastic non-slip tire tread :
en
fr
- GB352936A - Improvements in friction brakes :
en
- DE529087C - Machine for debarking logs :
de
en
- DE529343C - Gas burner for lean gas and for outdoor use :
de
en
- FR707510A - Casting part molding process :
en
fr
- FR707639A - Improvements to hydraulically operated mechanisms, in particular for electrical circuit breakers :
en
fr
- US1813412A - Glass surfacing machine :
en
- US1813171A - Chime :
en
- US1813280A - Paper weight :
en
- US1813592A - Machine for flattening filamentary wire :
en
- GB352505A - Process of and apparatus for the manufacture of hollow bodies, especially tubes, by drawing over a mandrel :
en
- CA313053A - Platform scales :
en
fr
- CA313112A - Take-off connection for electric transmission cables :
en
fr
- CA313119A - Winder drive for paper machines :
en
fr
- FR707359A - Lift platform for loads :
en
fr
- GB353044A - Radio direction indicator :
en
- FR707660A - sealing pistons in internal combustion engines :
en
fr
- GB352176A - Process for the preparation of aliphatic acid anhydrides, specially of acetic anhydride :
en
- GB352206A - Improvements in and relating to mercury boilers :
en
- GB352336A - Improvements in or relating to protectors for pipes and the like :
en
- GB352461A - Improvements relating to the cylinders, distribution valves, and valve gears of steam engines and the like :
en
- FR707273A - Brake shoe improvements :
en
fr
- GB352940A - Improvements in voltage regulating transformers :
en
- GR3278B - HEATER. :
el
en
- AT123636B - Drive device for swingable semi-axles of motor vehicles. :
de
en
- CA313025A - Welding machine :
en
fr
- CA313071A - Engine :
en
fr
- US1812869A - Radiator shutter throttle control :
en
- USD84589S - Lighting fixture :
en
- AU3012730A - Improvements relating to freeing alcohol fermentation solutions from yeast andother solids and recovery ofa product :
en
- US1813703A - Tent :
en
- US1813894A - Flyer construction :
en
- US1813429A - Traveling lifting jack :
en
- US1813633A - Thread cleaner :
en
- CA313134A - Tube-closing machine :
en
fr
- CA313139A - Kneeling bench :
en
fr
- US1813213A - Eye protector :
en
- AT123747B - Transfer box. :
de
en
- CA312949A - Brake :
en
fr
- AU2764330A - Improvements in perishable freight railway waggons :
en
- US1813880A - Method of making molds :
en
- US1813110A - Excavator :
en
- CA313028A - Flexible gear wheel :
en
fr
- AT123605B - Device for clamping tools for mine and tunnel operations. :
de
en
- AT123768B - Saw blade with inserted, mutually supporting tooth segments. :
de
en
- DE528945C - Wire spoke wheel with the wheel hub attached to the hub flange by axial bolts :
de
en
- DE528961C - Reset device for clocks with a set capstone and a set perforated stone :
de
en
- GB352268A - Improvements relating to rotary pumps :
en
- US1813548A - Railway car hopper door :
en
- AT123777B - Collapsible globe. :
de
en
- US1813389A - Apparel garment :
en
- AT123729B - Split iron jacket for ignition coils and process for its manufacture. :
de
en
- US1813084A - Metal-clad flashing material :
en
- USD84563S - Design for a lamp base :
en
- US1813241A - Thermionic tube :
en
- US1813545A - Device for supporting beams from columns in the construction of welded buildings :
en
- DE528582C - Process for the production of crystallized condensation products from formaldehyde and ureas :
de
en
- DE529289C - Table ball game in which the ball is made to roll by lifting individual points on an elastic surface :
de
en
- FR707351A - Telescopic gas tanks, with tight sliding seal :
en
fr
- FR707647A - Airplane controlled by twin piston engines moving in opposite directions :
en
fr
- FR707675A - Improvements in electrical devices for calculating and their application to machine tools :
en
fr
- GB352141A - Improvements in or connected with trolleys for conveying food :
en
- GB352432A - Improvements in or relating to furniture :
en
- US1812995A - Truck and trailer :
en
- USD84610S - Arthur von frankenberg :
en
- AT123602B - Sewing machine, which covers an overlock seam in one operation with an overlock seam. :
de
en
- AT123719B - Insert body for the intake and delivery of fuel to the air in surface gasifiers and injection heads of internal combustion engines and the like. like :
de
en
- DE507567C - Roller lifting device :
de
en
- AT123669B - Process for the continuous generation of water gas. :
de
en
- DE528962C - Compensated restlessness :
de
en
- CA312941A - Hair waving device :
en
fr
- FR707296A - Hay and bundle unloader :
en
fr
- FR707580A - Towel hanger :
en
fr
- GB352939A - Improvements in or relating to locks for small arms :
en
- US1812981A - Process for transferring gelatine silver bromide pictures :
en
- US1813621A - Stable diazo compound of 5-nitro-2-amino-1-methylbenzene :
en
- AU2759930B - Combination process forthe extraction of products from oil shale or coal, the manufacture of Portland cement, the recovery of carbon dioxide andthe conservation of heat in those operations :
en
- US1813176A - Tire bead construction and method of making same :
en
- US1813188A - Air conditioning and circulating apparatus for cold storage chambers :
en
- AU74931A - Improvements in or relating to valves for controlling the flow of fluids :
en
- US1813028A - Process of case hardening :
en
- US1813129A - Rolling mill :
en
- US1813560A - Toy electric railway system :
en
- CA313088A - Electric lamp socket :
en
fr
- AT123797B - Drip catcher for spray painting apparatus. :
de
en
- CA313121A - Metal sheet rolling apparatus :
en
fr
- USRE18118E - Marine propulsion device :
en
- US1813663A - Combined electric and steam garment and cloth pressing apparatus :
en
- US1813733A - Hose nozzle :
en
- AT123712B - Flywheel starters for internal combustion engines. :
de
en
- CA313116A - Sound reproducing system :
en
fr
- GB352165A - New vulcanisation accelerators and the application thereof :
en
- US1813130A - Conveyer system :
en
- US1813189A - Diffuser for exhaust gases :
en
- US1813150A - Molding die :
en
- US1813822A - Sludge remover :
en
- US1813860A - Composite fabric and method of making the same :
en
- FR707511A - Sound embossed film :
en
fr
- CA313075A - Electrical precipitating apparatus :
en
fr
- FR707383A - Improvement in soccer balls, basketball, etc. :
en
fr
- CA313019A - Method of distilling tar :
en
fr
- CA313107A - Circular knitting machine :
en
fr
- DE529008C - Converter for converting three-phase to single-phase current, especially for electrical resistance heating and welding machines :
de
en
- DE529133C - High voltage resistor for regulating the operating voltage or current strength of systems operated with rectified alternating current, in particular electrical gas cleaners :
de
en
- FR707254A - Lighting fixtures improvements :
en
fr
- GB352319A - Improvements in or relating to film feed rollers :
en
- CA312967A - Heat transferring apparatus :
en
fr
- US1813190A - Beverage bottle carrying receptacle :
en
- US1813250A - Means for conditioning and circulating the air in cold storage rooms :
en
- US1813793A - Pulpit desk :
en
- DE529070C - Feed water regulator in which the feed valve is influenced depending on the water level in the front and rear drum :
de
en
- DE529194C - Electrically heated, standing bright annealing furnace :
de
en
- US1813164A - Jack with automatic wheel retainer :
en
- US1813492A - Translucent panel for lamp shades and other purposes :
en
- DE520216C - Laundry rammer :
de
en
- DE528916C - Device for washing and post-treatment of spinning cakes produced on centrifuge machines :
de
en
- CA312919A - System of reproducing sound by light-sensitive cells :
en
fr
- US1813696A - Golf hole cup :
en
- CA313099A - Transmission system :
en
fr
- US1813025A - Binder strip for floor coverings :
en
- US1813354A - Beet harvester :
en
- US1813425A - Method of heating an electrical and thermal nonconductor :
en
- US1813666A - Shock absorber :
en
- US1813669A - Method of making color photographic film embossing tools :
en
- US1813158A - Loading mechanism for trucks and other carriers :
en
- US1813379A - Apparatus for making receptacles :
en
- US1813833A - Process of treating tobacco :
en
- CA313041A - Thermo-electric control valve :
en
fr
- US1812884A - Combined ink eliminator and doctor blade :
en
- US1813877A - Airplane propeller :
en
- DE529077C - Process for the preparation of high quality wood oil :
de
en
- US1813168A - Refrigerating apparatus :
en
- US1813606A - Process of obtaining oxygenated compounds from alkyl benzenes :
en
- US1813716A - Insulating and supporting washers for electrical binding posts :
en
- CA312996A - Sliding door for tubs :
en
fr
- CA313089A - Paystation equipment :
en
fr
- FR707520A - Improvement in cooling of internal combustion engines :
en
fr
- CA313005A - Temperature indicator :
en
fr
- CA313052A - Scales :
en
fr
- US1812975A - Glass melting apparatus :
en
- USD84573S - Design fob a mat ob srmilab abticle :
en
- US1813537A - Car construction :
en
- US1812965A - Measuring tape :
en
- US1813484A - Turret clamping device :
en
- US1813784A - Dyeing machine :
en
- US1813840A - Treatment of metal :
en
- CA313084A - Process of producing or improving the aroma of edible fatty products :
en
fr
- DE522948C - Compressorless diesel engine with supercharging and changeable compression chamber :
de
en
- DE529091C - Device for illustrating electromagnetic devices and processes :
de
en
- GB352479A - Multi-tariff wheel trains for meters and other counters :
en
- DE529381C - Process for practically completely freeing absolute alcohol from impurities :
de
en
- US1813758A - Pneumatic tire :
en
- DE528926C - Fish tape cutter :
de
en
- AT123793B - Titanium-containing paint and process for their manufacture. :
de
en
- DE500819C - Equipment for periodically working absorption refrigerators for the automatic return of the solvent condensates that collect in the evaporator :
de
en
- US1813243A - Hair waver :
en
- US1812908A - Hinge :
en
- USD84613S - Design for a hair brttsh :
en
- US1813601A - Filter opening means :
en
- USD84572S - Design for a textile fabric or similar article :
en
- FR707441A - Production of new chromiferous coloring materials :
en
fr
- AU2757630A - Curative ointment :
en
- CA313059A - Method of making steel abrasive materials :
en
fr
- AU2763430A - Earth digging and boring apparatus :
en
- DE529125C - Chain installation in rotary kilns for burning cement using the wet method :
de
en
- DE529153C - Shaping pins :
de
en
- DE529313C - Throwing shovel for mountains offset with horizontal axis of rotation :
de
en
- US1813242A - Airport closure device :
en
- US1813421A - Locomotive booster entraining and idling mechanism :
en
- FR707741A - Improvements to composite belts and their manufacturing processes :
en
fr
- GB352109A - Improvements in or relating to the electrolytic purification of aqueous solutions :
en
- DE528583C - Process for the production of metal salts of sulphonic acids soluble in mineral oils and fatty oils :
de
en
- FR707269A - Household item, bringing together in a single device, several others intended for different uses :
en
fr
- FR707699A - Double envelope roofs, frameless :
en
fr
- US1813153A - Crank shaft :
en
- US1813301A - Press and frame :
en
- US1813575A - Treatment of crude mineral salts :
en
- DE529263C - Cash register with multiple drawers :
de
en
- DE529383C - Process for carbonization of coal dust :
de
en
- FR707485A - Crossing for tram tracks :
en
fr
- FR707222A - Sailing aircraft :
en
fr
- FR707714A - Machine usable in the manufacture of liquid immobilized batteries :
en
fr
- US1813121A - Cosmetic container :
en
- US1813893A - Flyer construction :
en
- US1813015A - Jar :
en
- US1813283A - Lingerie fastener :
en
- AT123688B - Ribbed concrete ceiling. :
de
en
- CA313094A - Thermionic generator :
en
fr
- FR707308A - Hollow frame for doors, gates and the like :
en
fr
- DE529078C - Jacquard knitting machine :
de
en
- FR707622A - Improvements in the manufacture of bottle caps :
en
fr
- US1812930A - Game :
en
- US1813300A - Seed grader :
en
- USD84600S - Design for a clock case :
en
- GB352989A - Improvements in the manufacture and production of valuable preparations for the treatment of textiles :
en
- DE528968C - Process for the production of hydrogen cyanide by oxidation of rhodanammonium with nitric acid :
de
en
- FR707443A - Safe to hold phonograph records :
en
fr
- US1813178A - Package of stacked gaskets :
en
- DE529104C - Braking device for car trains :
de
en
- FR707237A - Toxic gas filter :
en
fr
- FR707378A - Photographic shutter with remote release device :
en
fr
- DE529118C - Metal-reinforced continuous carbon electrode for electric ovens :
de
en
- US1813204A - Radio photography transmitter :
en
- US1813100A - Orifice fitting :
en
- US1813173A - Corner molding :
en
- FR707547A - Fuse circuit breaker to be planted by plugs with cartridge with several exchangeable elements :
en
fr
- FR707561A - Hydrogen absorption process and its application :
en
fr
- GB352269A - Method and apparatus for detecting mineral and other deposits :
en
- FR707740A - Improvements to liquid dispensing devices :
en
fr
- GB352373A - An improved hydraulic accumulator with compressed-air loading and float control :
en
- GB352403A - Improvements in fastenings for straps and the like :
en
- GB352211A - Improvements in devices for use in permanent hair waving :
en
- DE514393C - Manufacture of nitrogen compounds :
de
en
- DE529188C - Device for the production of wide-headed nails, in particular drawing pins, from a continuous metal strip :
de
en
- US1813051A - Amplifier circuits :
en
- US1813251A - Writing device :
en
- US1813728A - Material treating apparatus :
en
- DK44319C - Method and Apparatus for Mixing Liquids. :
da
en
- DE529126C - Pull-through buckle :
de
en
- FR707500A - Automatic recorder of unevenness of tapes and preparation bits :
en
fr
- GB352356A - Fringe making machine :
en
- FR707306A - Permanently fixed connecting rod and manufacturing process :
en
fr
- FR707491A - Hinge :
en
fr
- FR707846A - Method for determining the quantity of hygroscopic material to be treated in workshops and stores :
en
fr
- US1812929A - Metal drum, barrel, or container :
en
- US1813632A - Preservation of fibers :
en
- GB352196A - Manufacture of photographic bleaching-out layers :
en
- US1813461A - Piezo electric crystal apparatus :
en
- DE528975C - Head strap arrangement for pliable gas masks :
de
en
- DE529369C - Spirit burner with wick for closing canning glasses and similar vessels :
de
en
- DE487928C - Device for evaluating the shooting board functions of two independent changers for artillery purposes :
de
en
- FR707419A - Device and method for manufacturing open or closed hollow bodies by centrifugal casting :
en
fr
- USD84594S - George j :
en
- US1813581A - Valve :
en
- US1813742A - Method and apparatus for feeding molten glass :
en
- DE529280C - Brake device for aircraft :
de
en
- FR707657A - Plug-in junction box :
en
fr
- DE529141C - Anti-cathode for x-ray tubes and process for their manufacture :
de
en
- US1812948A - Carpet or rug :
en
- US1813307A - Paper roll holder for printing presses :
en
- US1813754A - Heat exchanger :
en
- AU2763230A - Improvements in and relating tothe manufacture of catamenial pads :
en
- AU3073530B - Improvements in and relating tothe manufacture of disinfectants :
en
- US1813290A - Electrically-driven sewing machine :
en
- US1813372A - Gripping device :
en
- USD84580S - green :
en
- DE528958C - Device for applying labels to the inside of boxes :
de
en
- DE529331C - Device for producing a conductive rail connection :
de
en
- GB352078A - Improvements in or relating to boot or shoe stiffeners :
en
- GB352121A - Improvements in, and relating to, gas burners :
en
- FR707683A - Cooling method of machine parts :
en
fr
- DE529286C - Device for writing in the dark :
de
en
- DK44312C - Relay to prevent the high-frequency oscillations occurring in a radio receiver's antenna circuit during feedback or the like. :
da
en
- GB352090A - Improvements in or relating to water heaters or boilers :
en
- GB352407A - Improvements in or relating to furrier sewing machines :
en
- DE529312C - Device for simultaneous remote measurement of the individual and sum values of several measured quantities :
de
en
- US1813225A - Plaster anchor :
en
- US1813376A - Transmission gearing :
en
- US1813832A - Musical element :
en
- DE529294C - Device for evenly piling up bulk goods :
de
en
- US1813247A - Detergent :
en
- FR707333A - Indwelling catheter :
en
fr
- GB352160A - Improvements in or relating to taps or cocks :
en
- GB352488A - Improvements in or relating to cabinets for fowls and other birds :
en
- GB352227A - Compression-ignition engines :
en
- FR707614A - Process for the industrial production of gluconic acid by fermentation :
en
fr
- DE529002C - Compressed air switch :
de
en
- GB352146A - Improvements in and relating to the closuring of jars and similar vessels :
en
- CA312981A - Surface drain :
en
fr
- FR707247A - Tipping device for trucks :
en
fr
- FR707288A - Anti-glare device for vehicle headlights :
en
fr
- DE528998C - Device for influencing the brightness of light rays by means of crystalline, in particular piezoelectric bodies, which are set in vibration :
de
en
- US1813428A - Method and means for making dissolves and effects in motion pictures :
en
- GB352494A - Improvements relating to sliding windows :
en
- GB352509A - Improvements in or relating to electric upsetting and forging :
en
- GB352367A - Improvements in or relating to the preparation of phosphoric anhydride and phosphoric acid :
en
- US1812992A - Method of casting metals and alloys therefor :
en
- FR707209A - Signaling device for clutches or the like :
en
fr
- FR707637A - :
fr
- DE529239C - Device for switching off X-ray machines :
de
en
- GB352295A - Improvements in or relating to double-deck vehicles :
en
- AU2757630B - Curative ointment :
en
- CA313105A - Window channel :
en
fr
- DE528885C - Process for the production of double-like goods :
de
en
- DE528955C - Acid-resistant enamel paints and process for their manufacture :
de
en
- GB352150A - Improvements in thermionic valve circuit arrangements :
en
- FR707282A - Improvements to projection devices for sound cinematography :
en
fr
- GB352221A - Improvements in and relating to the recording and reproduction of sound :
en
- GB352481A - Improvements in doors and fastenings therefor :
en
- FR707458A - Process for the production of hydrocarbons for rubber :
en
fr
- GB352173A - Improvements in and relating to the art of teaching and acquiring the art of writing :
en
- DE529022C - Toilet bowl with horseshoe-shaped seat :
de
en
- FR707530A - Quick-lift crane with counter-jib :
en
fr
- GB352429A - Improvements in photographic film packs :
en
- DE529023C - Coffee preparation system for mass supply :
de
en
- DE529041C - Wing spinning machine :
de
en
- CA313085A - Radiator :
en
fr
- CA313073A - Rock drill valve :
en
fr
- AU100131A - Improvements inthe method of and means for producing pipes or tubes of lead :
en
- AU2870130B - Improved support for clothes lines and the like :
en
- US1812963A - Channeled strip material :
en
- US1813169A - Goods container transportation means :
en
- US1813431A - Demountable wheel and hub :
en
- US1812907A - Device for tapping pipes :
en
- US1813079A - Radiator :
en
- US1812903A - Drapery supporting device :
en
- DE529311C - Saw sharpening machine :
de
en
- AU137131A - An improved combination taillight, stoplight and number plate holder :
en
- US1813273A - Valve construction and method for making the same :
en
- US1813775A - Means for preventing retroactive effects in audion amplifier circuits :
en
- AT123775B - Templates for sanding or brushing horizontal strips on tubes or rods. :
de
en
- US1813651A - Soil pulverizing machine :
en
- US1813654A - Process of making ferrous products faced with stable surface alloys :
en
- US1813375A - Core drill :
en
- US1813212A - Automatic coupling :
en
- AT123693B - Piston. :
de
en
- US1813293A - Combination wood sawing machine :
en
- US1813140A - Railway motor suspension :
en
- US1813299A - Vending machine :
en
- AT123682B - Flooring. :
de
en
- AT123709B - Automatically shifting gear change gear. :
de
en
- US1813468A - Aircraft :
en
- AT123761B - Electrical connector. :
de
en
- US1813349A - Visible flow device :
en
- AT123651B - Facility for carbonless accounting. :
de
en
- AT123708B - Pulley made of wood. :
de
en
- CA313091A - Wood flooring :
en
fr
- CA313132A - Wool rug needle :
en
fr
- GB353035A - Improvements in or relating to paper making machinery :
en
- FR707278A - Track stop for route stops :
en
fr
- GB352239A - Improvements in variable pitch airscrews :
en
- FR707203A - Automatic device for pushing and feeding sheets in platen presses :
en
fr
- US1812987A - Thimble cap for metal bar eyes :
en
- US1813059A - Label holder :
en
- US1813333A - Molded commutator assembly :
en
- CA313011A - Pump organization :
en
fr
- AT123781B - Foldable piece of furniture. :
de
en
- DE529284C - Ring-shaped device for re-protecting wheel tires :
de
en
- DE529278C - Airplane wing with a curved profile on the underside :
de
en
- FR707230A - Improvements in the manufacture of mixed hydrocarbon gas and water gas :
en
fr
- FR707684A - Device for mashing vegetables, crushing fruit and cutting vegetables into regular pieces :
en
fr
- GB352265A - Improvements in or relating to screen wipers :
en
- GB352339A - Improvements in perforating machines :
en
- US1813585A - Apparatus for drying textile bands, yarns, slivers, tops, and the like :
en
- US1813881A - Antiglare shield :
en
- DE529177C - Metal seal for centrifugal pumps or other rotating machines :
de
en
- US1813557A - Sign holder :
en
- US1812968A - Helicoplane :
en
- US1813618A - Azodyes derived from 2.3-hydroxy-naphthoic acid arylamides :
en
- FR707617A - Hydraulically actuated storage valve for internal combustion injection engines :
en
fr
- GB352324A - :
en
- FR707292A - Cuff for pants :
en
fr
- GB352313A - Improvements in aeroplane collapsible undercarriages for alighting on land and water :
en
- DE528599C - Protection device for electrical circuits :
de
en
- GB352272A - :
en
- US1813498A - Cutting tool :
en
- US1813806A - Casement window :
en
- US1813815A - Gas cock for ranges :
en
- US1813459A - Rotating spear :
en
- GB352443A - :
en
- GB352502A - Improvements relating to dobbies for looms :
en
- FR707324A - Improvements to fire extinguishing devices such as, in particular, those used on board air locomotion devices :
en
fr
- US1813440A - Rubber coated article and method of making same :
en
- US1813547A - Drop door for railway cars :
en
- US1813831A - Wire reeling apparatus :
en
- GB352378A - Improvements in the covering of optical cases :
en
- AT123720B - Sampler for vacuum vessels. :
de
en
- FR707562A - Safety device for firearms :
en
fr
- DE528959C - Conveyor device, especially on labeling machines for bottles that are moved upright :
de
en
- DE529322C - Process for the preparation of curable resinous condensation products from phenols and carbohydrates :
de
en
- AU2943130A - Improvement in jaw crushers :
en
- US1813540A - Weed cutter :
en
- GB352188A - Improvements in and relating to steam superheaters :
en
- GB352427A - An improved tuning device for wireless apparatus :
en
- US1813268A - Process of making leguminous flakes :
en
- FR707245A - Enhancements to tripods for harvesting :
en
fr
- GB352098A - Improvements in signal transmission over submarine cables or the like :
en
- GB352184A - Improvements in fountain pens :
en
- FR707552A - Process for the manufacture of a double salt of quinine :
en
fr
- FR707425A - Elastic bracket for automobile headlights :
en
fr
- FR707233A - Process for the simultaneous production of hydrosulfite and pure zinc oxide :
en
fr
- FR707827A - coupled nut and lock washer :
en
fr
- FR707606A - Method and apparatus for filling molds and core boxes with sand etc. :
en
fr
- FR707627A - Improvements to hair lotions and processes for producing same :
en
fr
- FR707401A - Curler enhancements :
en
fr
- FR707467A - Improvements to attraction devices and games :
en
fr
- GB352348A - Improvements relating to air cleaning devices for use in connection with internal combustion engines :
en
- FR707392A - Reinforced concrete floor without formwork :
en
fr
- FR707652A - Textile thread purifier-tensioner device :
en
fr
- FR707749A - New liquid evaporation processes and their various applications :
en
fr
- US1812935A - Motor vehicle head lamp :
en
- FR707225A - Wire feeder :
en
fr
- GB352163A - Improvements in weighing machines :
en
- US1813892A - Rivet :
en
- GB352335A - Improvements in or relating to gyroscopic compasses :
en
- AT123748B - Circuit arrangement for automatic or semi-automatic telephone exchanges. :
de
en
- AT123788B - Device for producing wire nails without waste. :
de
en
- AU2753130A - Electric welding process and fusible electrode therefor :
en
- US1813561A - Ballet slipper :
en
- GB352242A - Improvements in supporting arms for electrical pick-up devices :
en
- US1813521A - Thermal filter :
en
- US1813738A - Electric lamp fixture :
en
- US1813835A - Powder dispenser :
en
- FR707693A - Improvements to metal alloys :
en
fr
- GB352094A - Improvements in or relating to electric immersion heaters :
en
- CA312923A - Process of producing pure sulphur from crude materials containing sulphur :
en
fr
- GB352293A - Improvements relating to cinematograph cameras :
en
- GB352934A - Improvements in and relating to the production of finely divided phenolphthalein andcompositions containing the same :
en
- FR707476A - Advanced hose clamp :
en
fr
- GB352289A - Improvements relating to the briquetting of wood waste, and other pulverulent materials :
en
- FR707669A - Process for the construction of dwellings without retaining walls and foundations and guarantees against lightning as well as against earthquakes :
en
fr
- USD84564S - Design for a lamp base :
en
- FR707249A - Process for recovering caustic soda from residual liquors released in the preparation of viscose :
en
fr
- FR707404A - Photocell filter :
en
fr
- FR707648A - Electric device with controlled capacity :
en
fr
- USD84583S - Design for a holy water font :
en
- GB352217A - Collapsible bookholder :
en
- DE529017C - Bobbin spinning machine with swiveling bobbin support bodies and a plurality of bobbins arranged on transverse shafts for each spinneret :
de
en
- US1813027A - Art of packing inner tubes for pneumatic tires :
en
- US1813427A - Thermostatic device :
en
- US1813672A - Saddle :
en
- USD84577S - Design for an embroidered textile fabric or a similar article :
en
- US1813718A - Antiskid tire chain :
en
- FR707262A - Release closure device for parachute bags :
en
fr
- GB352127A - Improvements in hand stapling devices :
en
- US1812882A - Wheel :
en
- US1813441A - Locking mechanism :
en
- US1813681A - Method and apparatus for sound reproduction :
en
- US1813710A - Door operating and locking mechanism :
en
- AU2755530A - Improvements in or relating to high frequency circuit arrangements :
en
- US1813637A - Separator :
en
- AT123601B - Closure of containers for liquids, powdery, granular or similar substances. :
de
en
- US1813380A - Automobile body construction :
en
- US1813513A - Internal combustion hammer :
en
- US1813725A - Knotter :
en
- DE529128C - Adjustment device for rolling stands :
de
en
- AU2764130A - Improvements in or relating to electrical transmission systems :
en
- US1812894A - Printing device :
en
- FR707728A - Improvements to the power supply of electrodynamic loudspeakers :
en
fr
- DE528593C - Speed controller for electrical machines :
de
en
- AU2883730A - Improvements in grinding mills :
en
- CA313039A - Arc-extinguishing device :
en
fr
- CA313102A - Colour cinematography :
en
fr
- CA313125A - Vacuum tube socket :
en
fr
- US1813837A - Ash receiver :
en
- DE529222C - High pressure steam generator with a solution as a heat carrier :
de
en
- FR707655A - Improvements to liquid fuel heaters :
en
fr
- CA313043A - Process of preparing hydrogen peroxide-phosphate compounds :
en
fr
- CA312958A - Electrical heating device :
en
fr
- DE528872C - Method and device for the representation of solid pieces in the desired shape and size from molten materials :
de
en
- DE529163C - Arrangement of protective plates on tillers to protect the plants :
de
en
- US1812919A - Electric sign :
en
- US1813723A - Knife :
en
- AT123736B - Process for the production of insulation, high-voltage accumulators and capacitors. :
de
en
- CA312984A - Apparatus for effecting dyeing or bleaching upon textile fabrics :
en
fr
- US1813743A - Time element control system and apparatus :
en
- AT123792B - Malschloss. :
de
en
- AT123630B - Friction drum. :
de
en
- US1813166A - Talking machine recorder :
en
- US1813528A - Pipe coupling and support :
en
- US1813668A - Diestock :
en
- US1813523A - Building :
en
- US1813689A - Photostatic printing apparatus :
en
- CA313042A - Vitamine food :
en
fr
- USD84570S - Design for a textile fabric or similar article :
en
- US1813500A - Tractor hitch :
en
- AT123765B - Device for straightening and feeding workpieces, in particular rollers that are thicker at one end (tapered rollers) from a storage container to a processing machine. :
de
en
- US1813122A - Lubricating system :
en
- US1813248A - Marine vessel :
en
- CA313136A - Loom device :
en
fr
- CA313065A - Sheet metal fitting for containers :
en
fr
- US1812857A - Curtain rod :
en
- US1813012A - Tool for removing dents from metallic bodies :
en
- US1813602A - Milk bottle sterilizer :
en
- US1813318A - Stock waterer :
en
- US1813345A - Process of ore flotation :
en
- US1813555A - Automatic or semiautomatic telephone exchange system :
en
- FR707549A - Elastic wheel for vehicles :
en
fr
- CA313016A - Distillation of tar :
en
fr
- CA312938A - Oven :
en
fr
- DE529007C - Adjustable high resistance :
de
en
- DE529187C - Device for driving the shedding devices on wire looms :
de
en
- DE529003C - Push-button switch with time damping :
de
en
- DE529038C - Mud flaps for motor vehicles :
de
en
- FR707350A - Barrier closure with sectioned closing body and closing parts individually controlled by an electric motor :
en
fr
- GB352323A - Improvements in or relating to tubes :
en
- GB352517A - Process for the production of amides :
en
- US1813138A - Telephone system :
en
- US1813302A - Lock :
en
- USRD18121E - Range or similar article :
en
- CA313022A - Container :
en
fr
- CA313048A - Internal combustion engine :
en
fr
- US1813517A - Automobile bumper :
en
- US1813770A - Clutch mechanism :
en
- DE529146C - Device for automatic loading of a gas generator depending on the fuel level in the shaft :
de
en
- US1812856A - Acetyl-3-phenyl-salicylic acid :
en
- AT123639B - Track lifting winch. :
de
en
- US1813817A - Machine for the purpose of holding and releasing animals in various contests of speed :
en
- CA313009A - Cigarette container :
en
fr
- CA313120A - Hydraulic speed gear :
en
fr
- US1812901A - Rag ripper :
en
- US1813097A - Automatic musical instrument :
en
- AT123715B - Support plate for the membrane of pressure reducing valves. :
de
en
- CA313114A - Spacing and supporting device :
en
fr
- US1812909A - Apparatus for burnishing silver plate :
en
- US1813565A - Electric incandescent lamp making machine :
en
- AT123657B - Switch boxes, in particular for vehicles. :
de
en
- FR707513A - Process for the production of alkali formates and ammonia formates :
en
fr
- US1813820A - Gear wheel and the like :
en
- AT123760B - Pupin coil box. :
de
en
- US1813646A - Combination cooking utensil :
en
- AT123743B - Alternator for multiple frequencies. :
de
en
- CA312969A - Hydraulic shock absorber :
en
fr
- US1812986A - Oil well regulation apparatus :
en
- US1813030A - Key cabinet and retainer :
en
- US1813143A - Aerial system :
en
- US1813410A - Typewriting machine :
en
- CA312930A - Turbulent burner :
en
fr
- DE529160C - Production of metallic magnesium by reducing magnesium compounds with carbon in an electric arc :
de
en
- US1813081A - Waterproof construction material :
en
- US1813506A - Plow :
en
- FR707295A - Improvements to frames or trays for flat packing of paper, cardboard and similar items :
en
fr
- GB352086A - Improvements in and relating to welding electrodes and coatings therefor :
en
- US1813310A - Tire changer jaw holding means :
en
- US1813611A - Manufacture of yarns or threads and apparatus therefor :
en
- US1812921A - Unhairing and bating of skins :
en
- US1813306A - Electrical precipitation apparatus :
en
- US1813384A - Method of manufacturing hydrometer floats :
en
- USD84592S - George j :
en
- AT123610B - Device for determining the number of days between two calendar days. :
de
en
- CA313056A - Production of metals from metal halides :
en
fr
- AT123764B - Liquid measuring and dispensing system with several storage containers for various liquids. :
de
en
- US1813099A - Edible container :
en
- US1813579A - Member or structure vibrated by energy impulses :
en
- US1813350A - Can seaming machine :
en
- US1813776A - Thermostat :
en
- USD84566S - Design for a road sign :
en
- CA313092A - Flotation of phosphate bearing materials :
en
fr
- AT123604B - Self-seller for beverages. :
de
en
- FR707256A - Wedge stop mechanism, especially for textile machines :
en
fr
- FR707677A - Rotary turbo-engine :
en
fr
- US1812941A - Manufacture of stainless iron :
en
- DE528923C - Multi-storey car house with horizontally movable elevators :
de
en
- US1813163A - Full fashioned knitting machine :
en
- US1813607A - 1-methyl-4-hydroxybenzene caprylate :
en
- US1813276A - Internal combustion engine :
en
- USD84560S - Design fob a serving tray :
en
- FR707319A - Improvements in the use of thermal energy from seas and falling salinity :
en
fr
- FR707570A - Suspended insulator :
en
fr
- US1813114A - Grab iron or ladder rung :
en
- GB352112A - Improvements in or relating to caps and base plates for use with pit props for supporting crown trees and arches such as are employed for colliery or mining roof supports :
en
- GB352209A - :
en
- GB352474A - A process for the manufacture and production of acetals :
en
- GB352931A - Improvements in apparatus for the treatment of ores :
en
- FR707678A - Double machine for the continuous printing of positive films on bichromate gelatin :
en
fr
- GB352275A - Improvements in fibrous articles and process of and apparatus for making same :
en
- FR707564A - Adjustable thread tensioner for shuttles, racks and all textile machines :
en
fr
- GB352248A - Improvements in or relating to the reproduction of optically recorded sound :
en
- GB352350A - Improvements relating to the mounting and support of the propelling machinery of ships :
en
- US1812912A - Locomotive smoke box construction :
en
- US1813092A - Doorlock :
en
- FR707586A - Arrangement for making the gasket and the plate of a plate gasometer accessible :
en
fr
- US1813266A - Self-supporting hose :
en
- GB352353A - Improvements in luminous electric discharge tubes :
en
- DE529071C - Control thumb for conveyor machines :
de
en
- FR707232A - Process for the production of hydrocarbons :
en
fr
- FR707283A - Improvements to the folding mechanism :
en
fr
- FR707265A - Method and apparatus for cooling and purifying water :
en
fr
- AU2763730A - Improvements in or relating to electric wave signalling systems :
en
- AU3077430A - An improved mould for use in retreading and repairing pneumatic tyres :
en
- CA313064A - Radio receiving apparatus :
en
fr
- FR707449A - Fork wheel for potato harvesting machines :
en
fr
- US1813400A - Automobile body construction :
en
- US1813416A - Fish bait :
en
- US1813112A - Walking figure wheeled toy :
en
- US1813530A - Crepe fabric and method of making the same :
en
- FR707366A - Process for giving lemonades an aroma or perfume and its production devices :
en
fr
- FR707706A - Machine gun carriages improvements :
en
fr
- GB352452A - Improvements in or relating to automatic and semi-automatic telephone systems :
en
- FR707336A - Mobile display cases by rotation :
en
fr
- GB352366A - Improvements in and relating to insulating tape :
en
- FR707743A - Dough rolling machine :
en
fr
- DE529292C - Impeller conveyor :
de
en
- US1813661A - Cellulosic composition of matter containing iso-propyl-bromide :
en
- CA313032A - Motor control system :
en
fr
- DE528943C - Device for spreading and folding as well as for the edge fastening of fabric tops, especially of motor vehicles :
de
en
- US1813490A - Ice cream freezer :
en
- USD84569S - Design fob a hat hanger :
en
- FR707646A - Improvements in vehicle construction :
en
fr
- GB352205A - An improved show or display holder or folder :
en
- US1813249A - Tire gauge :
en
- US1813453A - Hose supporter :
en
- US1813797A - Method of making rubber-handled tools :
en
- DE529066C - Alembic for pyrogenic liquids :
de
en
- DE529127C - Gas pressure regulator for pressure wave passage :
de
en
- US1812899A - Steam cooling system :
en
- US1813588A - Member or structure vibrated by energy impulses :
en
- US1813088A - Manufacture of hats :
en
- DE529176C - Process for the production of paper pulp :
de
en
- DE529271C - Guide device for tubular goods in the production of a longitudinal seam :
de
en
- US1812886A - Partition sheet :
en
- US1813664A - Treatment and packaging of ether :
en
- US1813473A - Locking mechanism :
en
- US1813682A - Wheel dresser :
en
- US1813808A - Magneto ventilation :
en
- AU2967930A - Portable axe grinder :
en
- DE528901C - Distance stop adjustable by the line signal :
de
en
- US1813789A - Testing attachment for drills :
en
- FR707317A - Reservoir pen holder :
en
fr
- DE529259C - Kitchen stove with summer firing :
de
en
- FR707578A - Stretcher for carrying loads, usable in particular for forming stretchers :
en
fr
- GB352358A - Improved method and means for predrying fuel during its delivery to furnace grates :
en
- GB352503A - Improvements in apparatus and process for removing the grease from and cleaning garments and textiles :
en
- US1813311A - Conveyer belt :
en
- US1813554A - Theft preventer for tanks :
en
- US1813889A - Combined switch and brush holder :
en
- US1813125A - Automatic train pipe connecter :
en
- US1813686A - Blade holder :
en
- FR707659A - Apparatus for performing office work, and in particular an accounting machine :
en
fr
- GB352475A - Improvements relating to means for pouring liquids into vessels :
en
- DE529247C - Fuel spreader for gas generators :
de
en
- DE529270C - Sieve plate for centrifugal and hammer mills :
de
en
- DE529193C - Device for turning the forme cylinders off and on with respect to the printing cylinders in sheet-fed rotary printing machines with several printing units :
de
en
- DE529234C - Emergency lighting system for movie theaters and other rooms with projection lamp fed by a central collector :
de
en
- FR707406A - Preparation of oxygenates of phosphorus :
en
fr
- AT123795B - Process for the preparation of scatterable nitrophosphates. :
de
en
- DE528950C - Auxiliary equipment for sausage preparation :
de
en
- DE529116C - Electric light tubes :
de
en
- DE529231C - Shock absorbing device, especially for railway vehicles :
de
en
- AU132431A - Anew or improved silencer for absorbing sound applicable to air inlets of internal-combustion engines :
en
- US1813054A - Wireless receiving system :
en
- US1813139A - Safety device for street cars :
en
- US1813868A - Knife guard :
en
- AT123700B - Drive for control pistons of internal combustion engines. :
de
en
- FR707612A - Anti-glare device for headlights :
en
fr
- GB352426A - Improvements in the construction of aeroplanes :
en
- US1813814A - Aircraft structure :
en
- US1812939A - Fuel intake controlling device for internal combustion engines :
en
- US1813124A - Water heater for electric ranges :
en
- US1813089A - Flashing material :
en
- FR707241A - Process for the manufacture of a liquid coffee concentrate and apparatus for applying the process :
en
fr
- GB352192A - Improvements in and relating to coloured photographic pictures :
en
- US1813285A - Soda straw attachment :
en
- US1813688A - Transmitter plate potential equalizing circuit :
en
- US1813474A - Closure for windows :
en
- US1813522A - Neck-band clamp mechanism :
en
- US1813062A - Sign apparatus :
en
- DE528502C - Process for the production of pure hydrogen sulphide gas or mixtures of hydrogen sulphide and sulfur dioxide gas in any ratio from sulfur ores, sulfur-containing minerals or elemental sulfur-containing substances :
de
en
- CA313104A - Aluminium alloy :
en
fr
- CA312928A - Process of recovering base metals and salts from ores :
en
fr
- US1813609A - Deterioration inhibitor for rubber :
en
- DE529208C - Earth drill with pre-drill in front of the actual drill :
de
en
- FR707455A - Improvements to folded sheets adapted to be bound in the form of a book :
en
fr
- FR707692A - Improvements in the manufacture of polymerized hydrocarbons and their applications :
en
fr
- DE529019C - Massager with eccentric massage roller :
de
en
- GB352246A - Improvements in or relating to conveyors, shoots and hoppers :
en
- GB352457A - Improvements in and relating to holders or grips for material used in the cleaning of glass or wood surfaces :
en
- GB352465A - Improvements in or relating to filters :
en
- US1813038A - Pliers :
en
- DE529009C - Device to prevent the synchronous speed of synchronous machines, single armature converters and asynchronous machines from being exceeded :
de
en
- FR707389A - Lighters improvements :
en
fr
- US1813811A - Safety stop for cigarette machines :
en
- FR707601A - Improvements to explorer systems for television :
en
fr
- DE528867C - Process for producing the mirror position in cigarettes :
de
en
- DE529223C - Control of high pressure turbine systems, in particular locomotives :
de
en
- USD84608S - Arthur von frankenberg :
en
- US1813224A - Door silencer :
en
- AT123675B - Method for ironing, decorating and pressing knitted or hosiery goods and knitting or warp knitting machine for carrying out the method. :
de
en
- FR707626A - Sales device :
en
fr
- US1813024A - Production or recovery of lighter hydrocarbons :
en
- DE528934C - Ice nail with a stud-like head :
de
en
- DK44328C - Filter. :
da
en
- GB352487A - Improved retort for destructive distillation of solid carbonaceous material :
en
- GB352187A - Improvements in and relating to steam boiler constructions for motor vehicles :
en
- DE529063C - Device for vaporizing :
de
en
- FR707588A - Pneumatic hand or foot pump incorporating an air pressure checking device :
en
fr
- FR707730A - Warning device for incorrect winding of cinematographic films :
en
fr
- GB352283A - Manufacture of stable reduction compounds of vat-dyestuffs :
en
- DE529196C - Procedure for the spatial change of position of directional antennas :
de
en
- AU2764430A - Improvements in turbine electric generator sets :
en
- FR707385A - Device for removing wrinkles from the face and its method of application :
en
fr
- GB352929A - Improvements in or relating to wave meters :
en
- GB352097A - Electric communication transmission system employing filters :
en
- FR707732A - Inflatable boat :
en
fr
- GB352361A - :
en
- US1813278A - Dumping unit for trucks :
en
- US1813435A - Rotary saw :
en
- AU2757430B - Improved process of condensing hydrocarbons :
en
- CA313013A - Plaster mixing machine :
en
fr
- DE529269C - Self-draining and self-filling fluid gear like the Foettinger gear :
de
en
- US1812874A - Sump pump :
en
- US1813132A - Antirattle device :
en
- US1813786A - Insulated case :
en
- US1813865A - Fire escape ladder :
en
- AU53531A - Apparatus for lubricating the bearings for the rollers of conveyors :
en
- US1813578A - Compounding scale :
en
- FR707422A - Indicator and regulator elastic seal :
en
fr
- GB352408A - Improvements in hydraulic mechanism for driving a reciprocating member :
en
- GB352410A - Method and apparatus for the production of moires :
en
- GB352411A - Improvements in water gas apparatus :
en
- US1812918A - Windshield wiper :
en
- US1813810A - Can end :
en
- AU2837530A - Process for obtaining metals from sulphide ores :
en
- FR707372A - Gear changes with clutch :
en
fr
- GB352247A - Improvements in tipping coin plates :
en
- AU2762730B - Improvements in and relating to air conditioning involving humidification and or dehumidification under chemical treatment as applied to the defrosting of chilled beef or the like :
en
- CA313109A - Process of manufacturing metallic beryllium or its alloys :
en
fr
- CA313069A - Process of manufacturing fuse compositions :
en
fr
- AT123763B - Subscriber set for fully automatic telephone operation. :
de
en
- GB352501A - Improvements in or relating to polyphase commutator motors :
en
- AT123629B - Speedometer with temporarily switched on pointer and a falling piece. :
de
en
- CA312982A - Heating furnace :
en
fr
- CA313137A - Machine for dispensing measured quantities of liquids, etc. :
en
fr
- GB352178A - Improvements relating to plaster dressings for wounds :
en
- GB352489A - Protecting covers for portable film-projecting apparatus :
en
- AT123800B - Paint atomizer. :
de
en
- CA312925A - Compartment pan :
en
fr
- AT123613B - Process for drying and refining coal. :
de
en
- DE529110C - Process for the purification of gases with the recovery of ammonium sulfate :
de
en
- CA313010A - Oil fuel burner :
en
fr
- CA313128A - Single core electric cable :
en
fr
- US1813044A - Mounting for calf wheels or the like :
en
- DE529025C - Vessel conveyor system :
de
en
- GB352261A - Improvements in and connected with the timbering or shoring of trenches and like excavations :
en
- CA312978A - Water motor :
en
fr
- US1812854A - Paint spraying apparatus :
en
- US1812983A - Constant compression device for internal combustion engines :
en
- FR707266A - Piano mechanics with horizontal or vertical strings :
en
fr
- US1813722A - Fish lure and process of making the same :
en
- USD84588S - Desion for a combined bookcase :
en
- US1813838A - Resin :
en
- DE529018C - Truss for females :
de
en
- FR707312A - Device for checking the operation of spark plugs of internal combustion engines :
en
fr
- DE529266C - Irrigation device :
de
en
- AT123673B - Device for sharpening the cutting edges of razor blades by means of a magnet located in a housing. :
de
en
- US1813136A - Strainer :
en
- AT123707B - Device to prevent the squeal of brakes. :
de
en
- US1813020A - Fastening means for flexible seats :
en
- GB352270A - Improvements in or relating to foot wear made entirely or partly of rubber :
en
- FR707235A - Large rotor construction system for high speed rotating electric machines :
en
fr
- FR707322A - Ground cover of playgrounds :
en
fr
- CA312934A - Hair curler :
en
fr
- DE529371C - Process for the production of photographic positive images with correct tonal value :
de
en
- DE529072C - Heat storage system with discharge by drawing off hot water and generating steam from it :
de
en
- GB352464A - Improvements in or relating to microphones and apparatus for use thereof :
en
- GB352129A - Improvements in or relating to heat exchangers :
en
- US1813755A - Headlamp locating and clamping band construction :
en
- DE529220C - Process for the removal of carbonic acid and other components from gases :
de
en
- DK44315C - Cylinder for single-acting, standing internal combustion engines. :
da
en
- FR707493A - Improvement in the suspension of motor vehicles or others :
en
fr
- FR707327A - Cabinet for electrical devices :
en
fr
- FR707380A - Radiator :
en
fr
- GB352089A - An improved wire brush :
en
- US1813794A - Conveyer system :
en
- FR707272A - Strawberry wine preparation process :
en
fr
- FR707409A - Automobile license plate :
en
fr
- FR707575A - System and arrangement for gradual adjustment, under load, of voltage or current of alternating current electric circuits :
en
fr
- GB352345A - Improved press for moulding stereotype matrices and the like :
en
- GB352497A - System for reducing shocks transmitted through a resilient system to a movable body bearing thereon :
en
- DE529235C - Device for automatic synchronization and parallel connection of alternating current networks :
de
en
- DE529083C - Device for drying razor blades :
de
en
- DE529352C - purse :
de
en
- FR707257A - Advanced metal band for strapping packing cases :
en
fr
- FR707316A - Heating device for motor vehicles :
en
fr
- US1813570A - Dump vehicle with actuated doors :
en
- FR707746A - Sheet metal stripping machine for electric resistance welding :
en
fr
- US1812898A - Printing device :
en
- US1812980A - Manually operated stamp cutting :
en
- US1813683A - Pneumatic gear shift :
en
- FR707431A - Process for the production of condensation products :
en
fr
- GB352069A - Improvements in or relating to spectacles :
en
- GB352431A - Improvements in or relating to recording devices particularly for use in games :
en
- US1813446A - Automatic bookmark :
en
- US1813825A - Machine for grinding saws :
en
- DE529209C - Arrangement of the pulley for the pull rope of the scraper to the recovery offset :
de
en
- GB352279A - Improvements in or relating to processes for disinfecting raw wool :
en
- GB352308A - Improvements in or relating to gaskets for high pressure gas or like joints :
en
- GB352309A - :
en
- DE529120C - Thread guide for flat knitting machines :
de
en
- DE529305C - Valve element for AC valves or rectifiers :
de
en
- GB352409A - :
en
- CA313129A - Radio direction finder :
en
fr
- FR707298A - Improvements to transmission mechanisms for internal combustion engines :
en
fr
- CA313078A - Parachute :
en
fr
- AU2889930B - A gauge and indicator device for petrol andother liquids :
en
- FR707537A - Uniform light sheet box for advertising, diffused light illumination and other applications :
en
fr
- US1812989A - Automatic train control system, intermittent type with roadside energy :
en
- US1813105A - Bottle-sealing method and apparatus :
en
- DK44313C - Rubber pipeline, especially for use in stables and acidic rooms. :
da
en
- FR707632A - Process for operating with liquefied ammonia :
en
fr
- DE529099C - Process for the production of cooking liquor for pulp production :
de
en
- DE529016C - Process for the production of leather :
de
en
- FR707625A - Automatic circuit breaker with scanning device for electrical conductors :
en
fr
- US1813305A - Regenerative atomizing and vaporizing device :
en
- US1813471A - Safety razor :
en
- US1813869A - Flap cutting device :
en
- US1813899A - Resonant electrical relay :
en
- AU2790530A - ftan improved car polish :
en
- US1813096A - Tube expander and method of expanding tubes :
en
- US1813436A - Method of producing multipose pictures :
en
- US1813782A - Surgical knife :
en
- US1813432A - Separable fastener :
en
- FR707642A - Improvements to electrical current converter devices :
en
fr
- FR707670A - Multiple device for pressing hats :
en
fr
- GB352412A - Improvements in and relating to the manufacture and production of artificial threadsand filaments and products therefrom :
en
- US1813193A - Wrist pin :
en
- GB352460A - Improvements relating to stencil sheets or stencil paper :
en
- US1813060A - Nondetachable identification tag :
en
- US1813567A - Nipple extractor :
en
- DE529205C - Tube-shaped gas burner :
de
en
- USRE18125E - Awning type window :
en
- DE529169C - Slide with a housing consisting of a pipe, into which pipes are welded as inlet and outlet nozzles :
de
en
- FR707438A - Device for controlling mine locomotives, etc. by means of compressed air :
en
fr
- GB352093A - Improvements in and relating to revolving barrel mortise locks :
en
- GB352105A - Improvements in or relating to lamps for use in television and like systems :
en
- DE488020C - Process for the production of printing and stamping sticks by embossing a relief-like stamp according to patent 447078 into a material that can be melted in the heat :
de
en
- DE528925C - Universal woodworking machine :
de
en
- DE528978C - Nozzle for gas burner :
de
en
- DE529180C - Device for popular amusement :
de
en
- US1812979A - Display sign :
en
- US1813386A - Water gas carburetor :
en
- CA312936A - Railway vehicle truck :
en
fr
- US1812858A - Fastener for doors and the like :
en
- US1813207A - Lister :
en
- DE528902C - Arrangement for the short-term closing of a circuit with continuous change of a voltage applied to the arrangement :
de
en
- DE529113C - Headphone bracket :
de
en
- US1813313A - Device for extinguishing fire on cigarettes :
en
- US1813443A - Packing nut for doorchecks and the like :
en
- DE529132C - vacuum cleaner :
de
en
- CA313123A - Phonograph :
en
fr
- AT123766B - Device, in particular for guiding the torch of cutting or welding machines according to a template. :
de
en
- AU40331A - Massage beater :
en
- AU2891430A - A process of manufacture of white cement from colored, eg. iron-containing raw material :
en
- US1812878A - Acoustic chamber :
en
- AU2752930B - Improvements in and relating to reciprocating knife bar of mowing and like machines :
en
- AT123689B - Pressing device on cutting machines for paper, cardboard u. Like. With hand pressing by a screw spindle. :
de
en
- AT123634B - Pneumatic braking device, in particular for vehicles. :
de
en
- CA312968A - Electric furnace charging apparatus :
en
fr
- DE529181C - Toy fire wheel with figure :
de
en
- FR707289A - Automatic sorter :
en
fr
- FR707357A - Improvements to internal combustion engine carburetors :
en
fr
- GB352036A - An improved process for the continuous preparation of kaolin and clay products :
en
- FR707239A - Explosion engine, the different cylinders of which are arranged in a ring around the motor shaft :
en
fr
- FR707576A - Fertilizer :
en
fr
- US1813257A - Credit system :
en
- US1813486A - Refrigerating unit :
en
- DE529299C - Rail gap bridging between the tracks of swivel bridges and stationary siding :
de
en
- GB352511A - Improvements in float structures for land planes, sea planes and the like :
en
- DK44305C - Catalytic Oxygenation Sulfur Dioxide to Sulfur Trioxide. :
da
en
- AT123685B - Adjustable scaffold stand. :
de
en
- CA312921A - Cellulose digestion :
en
fr
- GB352250A - Improvements in firegrates for burning solid fuels :
en
- DE528830C - Compensation circuit, which is used to simulate a waveguide for a selected frequency band and has several inductive sections :
de
en
- US1813133A - Drying apparatus :
en
- US1813747A - Centrifugal pump :
en
- US1813399A - Cord coupling :
en
- DE528927C - Removal of zinc from metals and metal alloys, in particular from text metal :
de
en
- AT123727B - Central lubrication device. :
de
en
- DE529186C - Filter device for natural mineral water :
de
en
- GB352320A - Improvements in or relating to mops, brushes and the like :
en
- FR707252A - Triple valve for single line railroad brakes :
en
fr
- FR707571A - Further training in machines used in the manufacture of electric cables :
en
fr
- GB352169A - Improvements in and relating to tennis rackets :
en
- AT123684B - Tent. :
de
en
- US1813154A - Terminal for electrical devices :
en
- USRE18122E - Arrangement por exchanging energy between a current and a body therein :
en
- AT123686B - Card saving device for jacquard machines. :
de
en
- US1813697A - Screw feeding mechanism :
en
- US1813700A - Hydraulic jack :
en
- US1813608A - Apparatus for submerged intestinal lavage :
en
- CA313029A - Recording system :
en
fr
- DE529115C - Motor switch with locking, especially for electrically driven printing presses :
de
en
- DK44321C - Substance composition, containing a condensation product of a Phenol a methylene-containing Substance. :
da
en
- US1813296A - Coin separator :
en
- CA313031A - Method of carbonizing metals and alloys :
en
fr
- DE529364C - Beetroot plow that can be converted into a potato plow :
de
en
- US1813335A - Refrigerant :
en
- US1813635A - Automatic iris for cameras :
en
- AT123773B - Sliding door lock with two latches. :
de
en
- US1813346A - Process of ore flotation and flotation agent :
en
- AT123731B - Blade for internal combustion turbines. :
de
en
- AT123796B - Welding agent containing potassium and lithium halogen salts for magnesium and magnesium alloys. :
de
en
- DE529014C - Plant for coking or dry distillation of fuels :
de
en
- CA312951A - Telegraphic communicating system :
en
fr
- DE529082C - Device for making lather for shaving purposes :
de
en
- FR707307A - Combined air heater and exhaust hood for internal combustion engines :
en
fr
- AU2707130A - Improved method of and apparatus for feeding molten glass :
en
- CA312939A - Folding electric stove device :
en
fr
- CA312992A - Garage or store for vehicles :
en
fr
- FR707407A - Cooling device for mechanically milking machines :
en
fr
- FR707711A - Sound sounding device :
en
fr
- GB352238A - Improvements in or relating to nut-crackers :
en
- CA313062A - Steering wheel cover :
en
fr
- US1813529A - Pipe coupling for plain end pipes :
en
- US1813734A - Latching means for dumb-waiter doors :
en
- AT123713B - Injection pump for internal combustion engines driven by the pressure in the combustion chamber. :
de
en
- US1813279A - Accelerator push rod control :
en
- CA313141A - Combined harvester, thresher and separator :
en
fr
- US1813021A - Sterilizing system :
en
- US1813128A - Compressor :
en
- US1813269A - Load blocking device for freight cars and the like :
en
- AT123679B - Machine for the production of paper tubes for paper sacks. :
de
en
- FR707358A - Method and apparatus for testing flours :
en
fr
- FR707703A - Device for taking samples from billets, ingots, etc. :
en
fr
- FR707725A - Improvements to the means for the execution of boreholes for enlarged base seals :
en
fr
- US1813846A - Piston valve :
en
- CA312993A - Road grader :
en
fr
- AT123698B - Piston. :
de
en
- CA313087A - Apparatus for feeding wires through furnaces :
en
fr
- AU2764430B - Improvements in turbine electric generator sets :
en
- US1813593A - Electrical device :
en
- USD84587S - Design fob a shoe :
en
- CA313086A - Fuel saver for internal combustion engines :
en
fr
- AT123778B - Device to reduce the oscillation when working with automatic controllers, z. B. Temperature controllers for ovens. :
de
en
- US1813507A - Steel ingot :
en
- AT123643B - Device operated by means of alternating current for the transmission of individual movements to the data from electrical measuring instruments. :
de
en
- US1813026A - Floor washing machine :
en
- US1813595A - Industrial truck :
en
- US1813419A - Elbow lathe :
en
- US1813423A - Barrette :
en
- US1812855A - Typewriting machine :
en
- US1812888A - Temperature and vacuum relief device :
en
- US1813556A - Drapery fixture :
en
- US1813834A - Liquid measuring apparatus :
en
- FR707301A - Improvements made to grids for mercury vapor rectifiers :
en
fr
- FR707589A - Improvements to a container closing method and to a closing device :
en
fr
- GB352202A - Improvements in and relating to the rust-proofing of iron, steel and other metals :
en
- AT123730B - Steam engine control. :
de
en
- AT123728B - Control and safety device for floatless carburettors. :
de
en
- USRE18120E - Water-cooling system for outboard motors :
en
- AT123603B - Process for the production of spark plugs for internal combustion engines. :
de
en
- AT123608B - Dielectric X-ray intensimeter. :
de
en
- GB353068A - Improvements in or relating to traffic controlling apparatus :
en
- DE529327C - Paper roll storage for rotary printing machines :
de
en
- DE529330C - Axle bushing for rail vehicles with roller bearings :
de
en
- CA312959A - Journal bearing for rail vehicles :
en
fr
- CA313122A - Salt and pepper shakers :
en
fr
- AT123687B - Weaver shooters. :
de
en
- DE529251C - Thread tensioning device for bobbin carriers of braiding machines :
de
en
- AT123753B - Welded recirculating body. :
de
en
- CA312935A - Locking means for cattle stanchions :
en
fr
- GB352234A - Improvements in or relating to luggage carriers, and the like :
en
- DE529056C - Pressure lubrication device for machines with rotating and back and forth movement :
de
en
- DE529067C - Process for carrying out catalytic reactions of gases and vapors that take place at high temperatures :
de
en
- US1813497A - Production of pure sulphur :
en
- CA313057A - Collar :
en
fr
- CA313106A - Circular knitting machine :
en
fr
- AT123628B - Carpet loom. :
de
en
- US1813679A - Air heating attachment for stoves :
en
- AT123691B - Ironing machine with device for lifting the ironing tray. :
de
en
- DE528942C - Roll film camera for perforated films :
de
en
- DE528966C - Waste flushing device with siphon bell and device for flushing with different amounts of water :
de
en
- US1813039A - Protecting sheath for electric wires :
en
- US1813665A - Process of making cellulose ethers :
en
- US1813467A - Ash tray :
en
- US1813037A - Rack controlling means for calculating machines :
en
- AT123759B - Contact plug with slotted, spring-loaded clamping sleeve. :
de
en
- AT123633B - Switch. :
de
en
- CA313110A - Telephone system :
en
fr
- US1812906A - Artificial bait :
en
- US1813675A - Photographic abrasive pencil :
en
- US1813134A - Well bailing device :
en
- US1813705A - Chuck :
en
- US1813748A - Device for preventing retrograde movement of vehicles :
en
- AU3005430A - Improvements in or relating torat traps, andthe like :
en
- CA312926A - Apparatus for shredding and drying pulp :
en
fr
- CA313015A - Distillation of tar :
en
fr
- CA313072A - Rock drill valve :
en
fr
- GB352937A - Improvements in hydraulic pumps and motors for use in speed gears :
en
- FR707281A - Mold for the manufacture of interlocking cast iron pipes by the centrifugal casting process :
en
fr
- GB352306A - Improvements in and relating to methods of and means for the closing up of the open ends of the channels of hollow-channel bricks and building blocks :
en
- US1813572A - Lamp base :
en
- US1813866A - Carburetor :
en
- FR707220A - Earth current extinguishing device for high voltage networks :
en
fr
- GB352362A - Improvements in or relating to hat steaming apparatus :
en
- US1813631A - Stalk cutter attachment for tractors :
en
- US1813712A - Locomotive driving box cellar :
en
- US1813826A - Apparatus for the distillation of solid carbonaceous substances :
en
- CA313036A - Photo-electric cell :
en
fr
- US1812999A - Telephone system :
en
- US1813404A - Turbine case :
en
- US1813873A - Metallic partitioning :
en
- US1813083A - Oil burner :
en
- CA313077A - Process of producing ammonium phosphate :
en
fr
- US1813852A - Flying machine :
en
- US1813068A - Power clutch :
en
- CA313070A - Process of treating tung oil :
en
fr
- CA313027A - Synthetic gummy or resinous product :
en
fr
- US1813341A - Treatment of pitches and tars :
en
- USD84591S - James c :
en
- AT123784B - Flapless attachment tape for windows and doors. :
de
en
- AU24531A - Improvement in method of reinforcing cinematograph films :
en
- US1813378A - Shoe-last :
en
- FR707347A - Improvements in manufacturing processes for magnetic bodies such as cores :
en
fr
- FR707464A - Combine harvester improvements :
en
fr
- CA313018A - Method of recovering road tar, etc. :
en
fr
- CA313050A - Fire extinguishing apparatus :
en
fr
- CA313030A - Metal reduction bomb :
en
fr
- US1813187A - Means for refrigerating and controlling the circulation of air in cold storage rooms :
en
- AT123723B - Gear with gradually changeable gear ratio. :
de
en
- AT123756B - Moisture-proof seal for terminal boards, in particular for cable termination devices. :
de
en
- CA313101A - Electrical communication circuit :
en
fr
- CA313135A - Water heater or boiler :
en
fr
- US1813597A - Load handling method and apparatus :
en
- AT123672B - Vertical card file. :
de
en
- US1812876A - Eccentrically adjusted spring shackle :
en
- AT123664B - Electric overcurrent circuit breaker, in particular for house installation purposes. :
de
en
- US1813090A - Combined folding table, ash and buffet tray :
en
- US1813487A - Method of and apparatus for controlling air flow in pneumatic systems :
en
- US1813586A - Fire-extinguishing process :
en
- AU2883730B - Improvements in grinding mills :
en
- AT123725B - Bending spring. :
de
en
- AT123787B - Steam and gas meters. :
de
en
- AT123738B - Fastening of circuit springs on rotary switches. :
de
en
- US1812977A - Oscillation generator :
en
- USD84599S - Design for an electric waffle iron :
en
- US1812883A - Tabulating machine :
en
- USD84582S - Design fob a book end :
en
- AT123785B - Process for the production of angular jackets of a form that can be developed in the mathematical sense, in particular ice cell jackets, from tough material, in particular stainless steel. :
de
en
- AU2763030A - Improvements in and relating to coffin handlebars :
en
- DE529034C - Discharge device with sieve for tubular mills :
de
en
- DE529211C - Method of squeezing the treatment liquid from tissues :
de
en
- FR707613A - Caliber rolling mill :
en
fr
- CA313124A - Sound reproducer :
en
fr
- US1813413A - Lubricator construction :
en
- US1813505A - Telephone attachment :
en
- AT123754B - Encapsulated switchgear. :
de
en
- FR707219A - Manufacturing process of rigid boxes for pharmaceutical, hygienic and other products :
en
fr
- FR707259A - Toy airplane :
en
fr
- CA312917A - Electrical heating unit :
en
fr
- CA312960A - Golf card game :
en
fr
- FR707287A - Improved process and devices for making the surfaces of ceilings, walls, walls, etc. impermeable to sound. :
en
fr
- FR707607A - Process and apparatus for the synthesis of hydrocarbons :
en
fr
- GB352322A - Improvements in caps for personal wear :
en
- GB352370A - Improvements in and relating to apparatus for the recording and reproduction of sound :
en
- GB352478A - Improvements in musical toys :
en
- AU2763430B - Earth digging and boring apparatus :
en
- US1813108A - Electric pull socket :
en
- US1813438A - Agricultural implement :
en
- US1813862A - Continuous rotary beater :
en
- DE529171C - Setting and locking device for the workpiece in drilling machines :
de
en
- CA312920A - Device for recording sound :
en
fr
- US1813739A - Transmission mechanism :
en
- US1813796A - Control system :
en
- FR707525A - Protective screen against ultraviolet rays :
en
fr
- GB352459A - Improvements in or relating to the optical projection of the recorded images of photographically recording theodolites :
en
- US1813066A - Washer for bottles of different sizes :
en
- AT123620B - Automatic sub-center with several subscriber stations on a common line. :
de
en
- US1812931A - Fight game :
en
- US1813343A - Process of froth flotation :
en
- US1813463A - Mudboat :
en
- US1813741A - Seat burr :
en
- FR707395A - Improvements in the construction of ships and other buildings :
en
fr
- US1813355A - Metal working machine :
en
- USD84584S - Design for an ash tray or the like :
en
- AT123646B - Securing the withdrawable part in encapsulated switchgear against vibrations. :
de
en
- FR707551A - Graduating and cutting machine :
en
fr
- GB352107A - Improvements in weft feelers for looms having automatic cop changing devices :
en
- US1813536A - Drop door for railway cars :
en
- DE528928C - Automatic hydraulic press for forming hats :
de
en
- US1812949A - Transformer :
en
- US1813226A - Method of and apparatus for rendering fats :
en
- US1813605A - Can washer :
en
- US1813867A - Chj-chj-chj-chj-ch :
en
- FR707621A - Roller bearing :
en
fr
- FR707654A - Cleaning product, particularly suitable for cleaning barrels :
en
fr
- FR707403A - Improvements in the electrolytic deposition of metals :
en
fr
- FR707583A - Arrangement for adjusting the wattage effect and the wattage effect of asynchronous machines with auxiliary manifold machine :
en
fr
- FR707238A - Intermediate-layered phonograph disc and method of manufacture :
en
fr
- FR707534A - Improvements to handbags or similar items :
en
fr
- GB352081A - Improvements in machine-made lace and the method of making the same :
en
- AT123772B - Method and device for the production of finned tubes. :
de
en
- AU2978930B - Improvements in forehearths for glass melting furnaces :
en
- DE529121C - Splash cap for bottles :
de
en
- GB352416A - Improvements in or relating to road and rail vehicles :
en
- US1813424A - Holder for screw-threaded articles :
en
- US1813422A - Laundry tray faucet :
en
- US1813692A - Air conditioning apparatus :
en
- USD84567S - davenport :
en
- CA313060A - Oxidation inhibitor or antioxidant for rubber :
en
fr
- FR707402A - Tar distillation process :
en
fr
- FR707600A - Process for electrophoretic separation of rubber from rubber dispersions :
en
fr
- US1813070A - Apparatus for disintegrating sugar cane :
en
- US1813332A - Display apparatus :
en
- US1812897A - Heat controlling system :
en
- US1813874A - Marine light signal reflector :
en
- US1813159A - Portable scoop :
en
- AT123733B - Turn-down collar or double cuff. :
de
en
- AT123789B - Upholstery with springy metal frame. :
de
en
- DE528995C - Arrangement for machine telegraph apparatus, in which when a message is transmitted to the telegraph line, the battery or double-current battery is switched on :
de
en
- US1813642A - Process of purifying petroleum products :
en
- US1812964A - Calling dial :
en
- US1813571A - Process for gettering coils :
en
- FR707546A - Improvements to rotary agitators and particularly to grinding devices :
en
fr
- GB352328A - Improvements in or relating to means for retaining and oiling wheels or drums journalled on non-rotating shafts :
en
- FR707457A - Advanced training in voltage or current regulators for direct current electric generators or receivers :
en
fr
- FR707285A - Hot-weld welded pipe manufacturing process :
en
fr
- GB352342A - :
en
- FR707662A - Improvements to thermionic valves :
en
fr
- GB352110A - An improved method of applying metallic screw threads to cylindrical surfaces :
en
- GB352266A - Improved means for converting cotton reels or bobbins into pincushions and needle receptacles :
en
- GB352327A - Improvements in and relating to flexible electric conductors :
en
- US1813698A - Endless v-shaped belt :
en
- US1813714A - Tuft pile fabric loom :
en
- DE529191C - Process for the production of nitric acid-fatty acid mixed esters of cellulose or its conversion products :
de
en
- DE529105C - Process for rolling metal objects in the polishing drum or scrubbing bell :
de
en
- DE529256C - Screw connection for fastening the toilet seats :
de
en
- FR707624A - Mobile hot air device for hairdressing salons :
en
fr
- US1812934A - Universal joint :
en
- US1813670A - Pan for keeping paint brushes soft and ready for use :
en
- US1813760A - Process for the manufacture of cyanogen formarylides :
en
- GB352374A - Improvements relating to centrifugal apparatus for separating dust, grit and the like, from flue or furnace gases :
en
- FR707567A - Improvements to elastic seat suspension, particularly applicable to vehicle seats and in particular to rear seats for motorcycles and similar devices :
en
fr
- GB352200A - Improvements in balls for tennis and other games :
en
- FR707226A - Artificial silk pot spinning machine :
en
fr
- DE529136C - Process for the production of sponge iron from iron ores :
de
en
- US1813192A - Felly and rim construction :
en
- US1813520A - Building material and method of and means for making same :
en
- DE529323C - Process for the production of a viscous condensation product from phenol and formaldehyde :
de
en
- US1813175A - Automatic telephone system :
en
- US1813460A - Multiple automobile pit :
en
- CA312990A - Synthetic production of ammonia :
en
fr
- US1813843A - Fish bait :
en
- US1812852A - Sewing machine shuttle :
en
- US1813093A - Automobile doorlock :
en
- US1813292A - Tobacco stick :
en
- US1813297A - Machine for washing rugs and the like :
en
- US1813535A - Protection of rectifier systems :
en
- AT123652B - Circuit arrangement for measuring potential differences using electron tubes. :
de
en
- AT123726B - Device for automatically switching on compression when starting internal combustion engines, in particular diesel engines. :
de
en
- AU2626330A - Improvements inthe control of wireless apparatus :
en
- DE529179C - Process for the production of multi-colored plastered surfaces :
de
en
- AT123670B - Process for the production of completely homogeneous dry extracts which are easily soluble in drying oils and in volatile organic solvents. :
de
en
- AT123705B - Device to avoid cavitation in centrifugal pumps for dripping liquids and high speeds. :
de
en
- DE529310C - Circulating lubrication device for combined longitudinal and transverse bearings :
de
en
- FR707663A - Device adaptable to internal combustion engines, to recover and use the combustible particles entrained in the exhaust gas stream :
en
fr
- GB352377A - Improvements in or relating to vehicle bodies :
en
- FR707701A - Stabilizer :
en
fr
- US1813451A - Convertible basket-table :
en
- US1813639A - Bicycle :
en
- USD84565S - Design eor a lamp base :
en
- DE529301C - Device to prevent the load on the leading axles from being relieved when electric track vehicles with single-axle drives start up :
de
en
- US1813002A - Indicator :
en
- US1813179A - Device for closing openings :
en
- US1813209A - Antirattle sliding gear assembly :
en
- GB352529A - Improvements relating to telephone systems :
en
- GB352186A - Improvements in or relating to high tension cables :
en
- FR707524A - Improvements to power supply devices via the network of electronic tube devices :
en
fr
- GB352532A - Improvements in and connected with guards for circular saws :
en
- GR3275B - SUPPORT FOR THE VEHICLES ITS WHEEL THE WHEELS ARE ORDERED ON A LEVEL (EINSPURIGE) BICYCLES AND SIMILAR. :
el
en
- DE529318C - Production of multicolored gemstones :
de
en
- US1813356A - Tail wheel support :
en
- FR707634A - Metal casting process :
en
fr
- US1812978A - Fire apparatus :
en
- US1813073A - Filtering means :
en
- US1812873A - Computing machine :
en
- US1813539A - Method of rolling composite wire :
en
- US1812924A - Process of making lubricating oil :
en
- FR707303A - Improvements to printing machines :
en
fr
- GB352229A - Improvements relating to the wheels of hutches, tubs, corves, bogies and the like :
en
- CA312950A - Method of locating ore, oil and other reflectors of electromagnetic waves :
en
fr
- GB352147A - Improvements in fabric piece boards :
en
- GB352155A - Improvements in and relating to the sieving or sifting of aggregate material :
en
- DE529021C - Evaporation device for liquids, in particular perfumes, connected to an air conveyor :
de
en
- US1813289A - Carbon cutter :
en
- DE528909C - Measuring rod for testing electrical insulators in companies :
de
en
- US1812988A - Lock :
en
- US1813746A - Method of and apparatus for magnetic testing :
en
- GB352138A - Process of producing calcium borate and sodium nitrate :
en
- GB352493A - Improvements in and relating to advertising signs rendered luminous by transmitted or reflected light :
en
- FR707451A - Method and devices for photography and image projection :
en
fr
- US1813006A - Foot exerciser :
en
- US1813031A - Awning hook :
en
- US1813157A - Antirattler for window sashes :
en
- US1813258A - Internal combustion engine :
en
- GR3276B - PERFECTIONS IN MEDICAL PREPARATION. :
el
en
- FR707340A - Tracing work for regenerative coke ovens and similar applications :
en
fr
- US1813252A - Toy :
en
- USD84581S - Design for a bottle or similar article of manufacture :
en
- US1812864A - Liquid handling means :
en
- AT123632B - Device for fusing the mouths of bottles. :
de
en
- US1813636A - Process of separating formic acid from acetic acid :
en
- US1812974A - Boiler blow-off and refilling system :
en
- US1813533A - Radiator screen bracket :
en
- US1813858A - Trailer hitch :
en
- DE529166C - Device for producing a water-air mixture in internal combustion engines :
de
en
- US1812872A - Artificial eye for dolls, manikins, and other figure toys :
en
- CA312918A - Jacking device for road vehicles :
en
fr
- DE529015C - Automatic electrical control of the gas suction device for coke oven systems :
de
en
- FR707313A - Lantern :
en
fr
- US1813483A - Automatic brake for talking machines :
en
- US1813048A - Safety burner :
en
- US1813275A - Fishing reel :
en
- US1813502A - Means of transmitting power :
en
- AT123744B - Cast cage anchor with fan blades riveted to the end faces. :
de
en
- CA312937A - Fertilizer distributing device :
en
fr
- DE529308C - Combustion regulator :
de
en
- DE528933C - Milking facility for catheter milking :
de
en
- DK44307C - Procedure for the preparation of a compound of adrenaline and iron salts. :
da
en
- FR707325A - Application on a motor vehicle of an air compressor and pneumatic jacks :
en
fr
- FR707596A - Electrical coupling installation, in particular for marine machines :
en
fr
- GB352179A - Speech-translating method and apparatus therefor :
en
- FR707540A - Improvements to adjustable headlights :
en
fr
- DE529075C - Device for stepless voltage regulation on step transformers, especially for network regulation with the help of a steplessly regulating additional transformer :
de
en
- DE529350C - Method and device for the production of double metal blocks :
de
en
- FR707480A - Improvements in aviation propellers and in particular helicopters :
en
fr
- US1812952A - Sand spraying device for motor vehicles :
en
- US1813182A - Powder blower :
en
- US1813684A - Smoke pipe :
en
- FR707559A - New illuminated sign with economical lighting :
en
fr
- GB352191A - Improvements in furnace roofs :
en
- FR707672A - Improvements in electrical insulating materials :
en
fr
- CA313002A - Valve mechanism for liquid weighing scales :
en
fr
- US1813445A - Wire broom or rake :
en
- FR707330A - Process for the preparation of cellulose ester solutions containing insoluble pigments :
en
fr
- GB352258A - Improvements relating to the conservation of unstable chemical fertilisers by coating :
en
- US1813229A - Method of assorting and classifying laundry articles :
en