- GB221350A - Improvements in and relating to ironing machines :
en
- DE402042C - safety lock :
de
en
- DK33632C - Self-propelled sliding disc. :
da
en
- US1507864A - Method of loading :
en
- GB221560A - Improvements in smoking pipes :
en
- FR577596A - Process for preparing cyanamide solutions :
en
fr
- FR577716A - Hinge for auto windows and doors with removable and folding top :
en
fr
- GB221308A - Improvements in and relating to machines for drying textile fibres in the hank or inthe warp :
en
- US1507950A - Auxiliary fuel supplier :
en
- US1508194A - Boiler :
en
- FR577929A - Bracelet safety system :
en
fr
- CA242701A - Rail joint :
en
fr
- GB221378A - Improvements in or relating to fudge boxes of late news or other newspaper printing machines :
en
- CA242734A - Fastener for shoes :
en
fr
- CA242860A - Spreader cylinder :
en
fr
- GB214198A - A new selvedge for woven material having separate wefts formed of measured lengths of thread and means for producing same :
en
- GB221410A - Improvements in or relating to piston rings :
en
- US1507868A - Process of maintaining the moisture content constant in subgrades of paving and the like :
en
- US1507903A - Writing instrument :
en
- USD65553S - Friedrich wilhelm winter :
en
- FR577727A - Automatic scale :
en
fr
- DE402027C - Device for the detachable fastening of hooks on fabrics by means of clamping parts :
de
en
- FR577840A - Improvements to sole display machines :
en
fr
- DE401959C - Device for protecting electrical machines against dangerous operating conditions :
de
en
- US1507796A - Smoking pipe :
en
- GB209063A - Process of facing sheets or objects of aluminium and its alloys with sheets of heavy metal :
en
- GB215332A - A vibration damper for laminated springs :
en
- DE401792C - Electrically heated hot plate :
de
en
- DE402496C - Process for the mechanical clarification of waste water :
de
en
- FR577576A - Device allowing the thread to be quickly engaged and held in the tensioners-cleaners used in spinning mills :
en
fr
- GB221330A - Improvements in or in connection with pneumatic tyres for motor road vehicles :
en
- DE402240C - Loading device :
de
en
- GB221277A - Loud speaking telephone :
en
- GB221546A - Improvements in packers punches :
en
- GB221381A - Improvements in oil burners :
en
- DE401802C - Rubber kneading and mixing machine :
de
en
- US1508146A - Necktie :
en
- US1508247A - Volatilizing device :
en
- US1507797A - Tone-controlling horn support :
en
- US1507813A - Flooring :
en
- US1508022A - Filing cabinet :
en
- DE402097C - Device for processing alkaline solutions containing chlorammonium in iron vessels :
de
en
- FR577837A - Method of manufacturing wheels using a profiled iron :
en
fr
- DE402278C - Boiler feed controller :
de
en
- GB221384A - Improvements in and relating to water tube steam boilers :
en
- US1507972A - Pump attachment :
en
- US1508028A - Water-distributing device :
en
- US1508342A - Apparatus for manufacture of air-cooled cylinders :
en
- DE401755C - Machine for collecting and destroying cotton seed pods, cereal worms, etc. like :
de
en
- DK33651C - Aperture device for car headlights and the like. :
da
en
- DE401925C - Surface carburetor with a layer of fuel through which the combustion air flows :
de
en
- DE402033C - Saw tooth punch :
de
en
- CA242885A - Sundae cup forming machine :
en
fr
- DE401580C - Method and device for the unambiguous determination of the direction of sound waves using the binaural listening method :
de
en
- DE401819C - Device for making up carcasses :
de
en
- DE402159C - Method and device for multiple creation of sheets for multi-color printing or double-sided printing :
de
en
- GB221321A - Improved barbed wire :
en
- DE401713C - A target device for golf balls to be attached between the outside of the shoulder and the elbow on the player's jacket sleeve :
de
en
- GB221369A - Improvements in or relating to engines for hauling and like apparatus :
en
- GB221424A - :
en
- AT97790B - Method for fastening a plate-shaped workpiece, in particular a rubber plate, on a mold and mold for carrying out the method. :
de
en
- FI10356A - Sätt och apparat för utvinning av värme i gaser och ånga eller i med ånga blandade gaser :
en
fi
- FR577675A - Removable hood device for motor vehicles and others :
en
fr
- FI10332A - Typesetter :
en
fi
- FR577782A - Flange gasket :
en
fr
- GB221354A - Improvements in or relating to syringes and other apparatus for applying or holding liquids :
en
- GB221421A - Props for mines :
en
- FI10346A - Interpretation of the rules and regulations of the Maskiner :
en
fi
- US1507659A - Apparatus for distillation of mineral oils :
en
- US1508220A - Variable-speed transmission :
en
- DE401778C - Method for exterminating cave dwelling pests :
de
en
- FR577728A - Laundry press applying to washing machines :
en
fr
- CA242874A - Corrugated pipe or culvert :
en
fr
- GB221297A - Improvements in or relating to ice cream making and keeping apparatus :
en
- CA242696A - Circuit breaker :
en
fr
- CA242865A - Piano player :
en
fr
- FR577735A - System for using sea waves and winds as a driving force :
en
fr
- FR577976A - Improvements to lamps for road vehicles :
en
fr
- GB210065A - Improvements in and relating to waffle irons :
en
- US1508098A - Flushing cistern :
en
- GB221274A - Improvements in or relating to internal combustion engines :
en
- GB221358A - An improved cheese-press :
en
- FI10376A - Strålkastare med kylkyvett :
en
fi
- USD65572S - Habey ck kaufman :
en
- US1507948A - Triple-cushioned valve :
en
- US1508018A - Heating and ventilating system :
en
- DE402050C - Process for the production of paving stones, building blocks and. Like. From trash :
de
en
- GB221318A - Improvements in electrical strain insulators :
en
- FR577598A - Process for the continuous preparation of cyanamide solutions :
en
fr
- GB221289A - Improvements in automatic telephone switching systems :
en
- DK33640C - Method and Apparatus for Electrical Separation of Floating Substances in Electrically Insulating, Particularly Gaseous Fluids. :
da
en
- DE402152C - Representation of a decolorizing agent :
de
en
- DE401915C - Heating device like the Saegespaeneoefen with a burner stacked around an air duct :
de
en
- GB207526A - Improvements in radio receiving systems :
en
- DE401947C - Conveyor device on folding tile turret presses :
de
en
- CA242872A - Jack and lightning arrester :
en
fr
- AT97745B - Luggage attachment for automobiles and other vehicles. :
de
en
- US1507888A - Sectional mold-operating device :
en
- US1508188A - Safety device for switch engines :
en
- CA242772A - Vacuum electric tube :
en
fr
- DE401812C - Device for opening folded or flattened sleeves of drawer boxes :
de
en
- GB221851A - Improvements in or relating to vacuum electric tubes :
en
- DE402213C - Process for the aftertreatment of food that is chilled or frozen by direct contact with a coolant :
de
en
- DE402069C - Tea strainer punched from a piece of sheet metal :
de
en
- FR577995A - Liquid servo meter :
en
fr
- FR577963A - Improvements in electron discharge devices :
en
fr
- USD65576S - kaufman :
en
- US1508082A - Game rack :
en
- US1508224A - Headlight deflector device :
en
- AU1882124A - Improvements in hairpins :
en
- US1507560A - Island :
en
- US1507638A - Fishing reel :
en
- CA242868A - Cash register :
en
fr
- GB202624A - :
en
- GB221403A - Improvements in propeller or like pencils :
en
- AU1907324A - Improvements in electro-mechanically operated switch devices :
en
- CA242787A - Means for holding fencing wire to concrete posts :
en
fr
- AT97875B - Automobile and vehicle clock. :
de
en
- US1508116A - Stenciling machine :
en
- US1508232A - Repairman's creeper :
en
- US1508312A - Wheel :
en
- US1507724A - Fish scaler :
en
- DE401804C - Mold for the production of balls and other hollow bodies made of rubber :
de
en
- US1507778A - Shelf-operating means for ovens :
en
- DE401578C - Device for fastening roller bearings on the journals of normal rollers :
de
en
- DE401711C - Stilts propelled by spreading :
de
en
- FR577933A - Mud flaps for motor cars :
en
fr
- FR577996A - roof construction element for construction boxes :
en
fr
- AT97775B - Decimal weighing device. :
de
en
- DE401864C - Cement pipe for oil pipes and the oil sealing of the latter :
de
en
- DE401764C - Hermetic funnel :
de
en
- DE402162C - Car connection :
de
en
- DK33644C - Wind turbine or Wind motor. :
da
en
- CA242705A - Nitrogen production :
en
fr
- DE402036C - Longitudinal grater for chocolate mass :
de
en
- US1507614A - Shears :
en
- US1508295A - Razor-blade holder :
en
- DE401946C - Labeling device :
de
en
- DE401982C - Apparatus for displaying small alternating voltages or currents through cathode tubes :
de
en
- FI10353A - Anordning vid tvåtaktsmotorer :
en
fi
- GB215319A - Improvements in and relating to compressors for fluids :
en
- FI10364A - Förfaringssätt and apparat för kontinuerlig uppmjukning av vatten :
en
fi
- GB221315A - Improvements in and connected with electric lamp fittings :
en
- GB221422A - Improvements in the treatment of woollens to prevent shrinkage :
en
- US1508359A - System of selective control :
en
- US1508154A - Vehicle jack :
en
- US1508322A - Earth scraper :
en
- CA242767A - Railway car truck :
en
fr
- US1507990A - Screw driver :
en
- US1507824A - Machine for handling rugs :
en
- US1507606A - Rotary electric machine :
en
- DE402174C - Process for the production of a cleaning agent :
de
en
- AT97737B - Automatic brakes, in particular for motor vehicles. :
de
en
- DE397723C - Process of making a durable, nitrogen-rich feed from peat :
de
en
- DE401605C - Machine for sewing soles flat :
de
en
- GB196904A - Improvements in a massage instrument :
en
- GB221551A - Improvements in electric converting apparatus :
en
- DE401789C - Rod-shaped electrical resistance body :
de
en
- US1507673A - Agglomerated finely-divided material and process of producing the same :
en
- FR577950A - Installation for lighting and starting of vehicles by compressed air :
en
fr
- FR577953A - Perylene series vat dyes and process for their preparation :
en
fr
- DE401795C - Mobile reel for tanning pits :
de
en
- DE401950C - Process for the production of ornaments, inscriptions, etc. on artificial stone u. like :
de
en
- DE402156C - Knee lever drive, preferably for die stamping presses :
de
en
- US1507693A - Milk-closure fastener :
en
- US1508095A - Combined record sheet and receipt :
en
- DE401944C - Spray gun :
de
en
- CA242849A - Air hardening steel alloy :
en
fr
- CA242737A - Auto wheel rim :
en
fr
- US1508128A - Drifting device :
en
- US1507987A - Process of preparing oxy compounds of tantalum :
en
- USD65552S - Jacob h :
en
- US1508193A - Gear-shifting device :
en
- US1507597A - Sewing machine :
en
- US1507943A - Foam composition for extinguishing fires :
en
- US1508355A - Process of and apparatus for extracting sulphur from ore :
en
- CA242818A - Electric heater :
en
fr
- US1507738A - Forceps :
en
- US1508363A - Electrical method and apparatus :
en
- DE401838C - Device for cutting, punching, pressing and similar treatments of metal :
de
en
- DK33629C - Four-bladed screw. :
da
en
- FR577833A - Improvements to internal combustion engines :
en
fr
- DE400889C - Brake force regulator for air pressure brakes of railway vehicles :
de
en
- DE401952C - Tape winder for wrapping wires or similar bodies :
de
en
- GB221429A - Improvements in bed-pans :
en
- CA242802A - Crusher :
en
fr
- CA242810A - Electrical connection for telephone headset :
en
fr
- DE402163C - Process for the manufacture of electrodes for alkaline collectors :
de
en
- FR577819A - Turning device for vehicles traveling on railway tracks :
en
fr
- US1507989A - Sand pump :
en
- FR577785A - Tin box :
en
fr
- GB221349A - Adjustable ankle shields for football boots :
en
- DE401766C - Device for introducing liquid into cans and for closing the filled cans in a vacuum :
de
en
- AT97760B - Electric massage machine. :
de
en
- AU1513023A - Improvements inthe manufacture of disc records for sound reproducing' machines :
en
- US1508368A - Direction-signal lamp for automobiles :
en
- DE401924C - Heat exchange device on motor vehicles :
de
en
- AT97859B - Power fuse device for alternating and wave currents. :
de
en
- CA242755A - Hand cleaner :
en
fr
- CA242841A - Soldering machine :
en
fr
- DE401777C - Process to prevent overheating of melted material :
de
en
- CA242777A - Card index :
en
fr
- CA242786A - Electrical welding apparatus :
en
fr
- CA242794A - Toy :
en
fr
- FR577709A - Method and device for rendering aerial photographs :
en
fr
- DE402088C - Process for the production of phosphates soluble in two percent citric acid :
de
en
- FR577698A - Manufacturing process of sulfite tablets :
en
fr
- US1508222A - Collar button :
en
- DE401737C - Process for the production of metallic coatings by baking bright metal solutions :
de
en
- FR577959A - :
fr
- GB221415A - Improvements in bifocal lenses :
en
- FR577944A - Gas or other cooking stoves :
en
fr
- AT97778B - Process for the manufacture of a cleaning agent. :
de
en
- FR577777A - Plug for pump delivery lines :
en
fr
- US1507759A - Combination shade and lamp holder :
en
- US1508120A - Friction shock-absorbing mechanism :
en
- US1508338A - Clasp :
en
- US1508177A - Apparatus for washing milk of magnesia :
en
- DE402101C - Protective device for electrical machines :
de
en
- US1507803A - Rail bridge :
en
- US1508253A - Button-attaching machine :
en
- US1507926A - Water-gauge glass :
en
- US1508008A - Manufacture of shaft hangers and blanks for same :
en
- US1508143A - Clip for collapsible tubes :
en
- US1508301A - Vehicle wheel :
en
- DE401668C - Snowshoe binding :
de
en
- GB221342A - Improvements relating to the preservation of stone :
en
- US1508150A - Child's vehicle :
en
- US1507902A - Lamp-shade holder :
en
- DE401681C - Arrangement for controlling asynchronous machines by means of a collector rear machine connected to the rotor circuits :
de
en
- DE402177C - Process for the preparation of beeswax-like kneadable masses :
de
en
- GB221370A - Improvements in headlight lenses :
en
- US1507621A - Swager with wedge motion :
en
- US1508100A - Induction motor and the like :
en
- US1507604A - Winding board :
en
- US1507870A - Railway rail :
en
- US1508314A - Sharpener for scissors and tools having similar cutting edges :
en
- US1508111A - Artificial bait :
en
- GB221850A - Improvements in or relating to the rectification of alternating-current :
en
- CA242800A - Belt transmission gear :
en
fr
- AU1683424A - Improvements in telephone receivers :
en
- US1507717A - Process for extracting petroleum by underground workings :
en
- FR577755A - Device for joining electric wires or cables without splices or ligatures :
en
fr
- DE402028C - Rocking chair :
de
en
- FR577583A - Improvements to multi-panel panels for wireless signaling devices and other devices :
en
fr
- US1507702A - Combined vehicle bumper and road light :
en
- US1508270A - Door-operating device :
en
- US1508289A - Accelerator foot rest :
en
- FI10378A - Apparatus for the manufacture of tingre materialet and en blandning av Tunga oc Lätta partiklar :
en
fi
- US1508249A - Test tie :
en
- DE397037C - Procedure for automatic gas analysis :
de
en
- FR577923A - Manufacture of soaps by a single cooking operation :
en
fr
- AT97827B - Centrifugal pump. :
de
en
- US1507854A - Spring structure :
en
- US1508075A - Combination flatiron support and hot-water bottle :
en
- DE401723C - Process for utilizing the water vapor produced when coke is extinguished in gas generation plants :
de
en
- AT97874B - Unmistakable multiple fuse. :
de
en
- US1508353A - Engine-testing device :
en
- DE401949C - Manufacture of concrete and objects from it :
de
en
- GB221556A - Improvements in or relating to apparatus for use in quadruplex telegraphy :
en
- DE401908C - Device for repeated reclosing of automatic switches :
de
en
- DE402064C - Lower roll winder for cable and rope drums :
de
en
- FR577595A - Device for instantaneous ignition of arc lamps :
en
fr
- CA242708A - Injector :
en
fr
- AT97783B - Device for cleaning the windshields on motor vehicles. :
de
en
- CA242752A - Garment cleaning method :
en
fr
- FR577828A - Guide roller for papermaking and textile machines :
en
fr
- GB221553A - The manufacture and production of a new composition of matter or synthetic gum :
en
- US1508274A - Swimming suit :
en
- DE401476C - Process for the production of whole-piece, metallic hollow bodies with ribs :
de
en
- US1507750A - Concrete-road form :
en
- US1507639A - Small-animal trap :
en
- GB197682A - Improvements in connection with filters for use in apparatus for regulating physical conditions such as speed or pressure :
en
- CA242819A - Apparatus for producing cool light :
en
fr
- GB221373A - Improvements in mechanical stoking devices for use with travelling grates :
en
- GB221549A - Improvements in or relating to piano players and the like :
en
- FR577945A - Cutting machine :
en
fr
- US1507594A - Method of producing hard rubber :
en
- US1508248A - Ring spinning and doubling frame :
en
- US1508323A - Invertible earth scraper :
en
- FR577896A - Improvements to the heaters of motor vehicles :
en
fr
- FR577980A - Bumper shock absorber for motor vehicle :
en
fr
- DE401564C - Alternator attachment to bicycles :
de
en
- FR577890A - New closure of Normandy churns :
en
fr
- US1507648A - Train signal system :
en
- US1508161A - Hairpin :
en
- GB221376A - Improvements relating to line-locking devices for typewriting machines :
en
- DE402079C - Parting device for bar material :
de
en
- GB221362A - Improvements in or relating to telephone systems :
en
- US1507772A - Tambour-frame-driving mechanism :
en
- US1508042A - Mail-bag catching and delivering apparatus :
en
- FR577990A - Vulcanizing device for repairing pneumatic tires :
en
fr
- FR577626A - Improved layout of postcards for use on typewriters :
en
fr
- US1507877A - Tool joint :
en
- DE402127C - Teaching about the distribution of the color mass in the manufacture of tiles with a continuous pattern :
de
en
- FR577581A - Hinged cover plate frame :
en
fr
- AT97763B - Typewriter and adding machine. :
de
en
- FR577567A - Reversible double ring for continuous spinning or twisting looms :
en
fr
- DE401649C - Device on calculating machines for moving the counter or signal box slide :
de
en
- FR577724A - Staged and visible card file :
en
fr
- FR577803A - Composition imitating marble and resulting products :
en
fr
- FR577906A - Mechanical device allowing the start by a coin and the automatic stop of mechanical pianos :
en
fr
- US1508259A - Metal desk :
en
- CA242715A - Friction grip suspender :
en
fr
- US1508006A - Shaft hanger :
en
- FR577560A - New racket frame :
en
fr
- GB221425A - Improvements in or relating to suspension devices for vehicles :
en
- CA242691A - Lighting system :
en
fr
- CA242775A - Card index :
en
fr
- US1507722A - Plane attachment :
en
- US1507569A - Cuff button :
en
- US1507714A - Eye-testing apparatus :
en
- US1507925A - Cigarette :
en
- US1507609A - Electrical connecter :
en
- US1507809A - Bey battery :
en
- DE401548C - Sweet feed press :
de
en
- US1507654A - Machine for removing the booster charge from high-explosive shells :
en
- GB221282A - Improvements in or relating to valve amplifiers for electric currents :
en
- US1507596A - Battery-cell-polishing machine :
en
- US1508223A - Headlight deflector device :
en
- CA242774A - Card index :
en
fr
- DE402229C - Series form for the production of concrete building pieces :
de
en
- US1508251A - Dynamo-electric machine :
en
- CA242731A - Faucet and pipe coupling :
en
fr
- US1507777A - Magnetic chuck :
en
- FR577841A - Self-tightening balanced window :
en
fr
- AT97734B - Device for automatic drainage of the steam supply lines of steam heating systems. :
de
en
- DE402099C - Control device for electrical machines :
de
en
- CA242853A - Liquid dispensing apparatus :
en
fr
- CA242875A - Radio telephony :
en
fr
- CA242893A - Logging block :
en
fr
- FR577609A - Process for reheating liquid fuel in installations where the burners are fitted with compressors or blowers :
en
fr
- GB221435A - Improvements in pistons :
en
- DE401972C - Device for protecting AC networks against overvoltages :
de
en
- FR577638A - Method of setting up stringed instruments :
en
fr
- FR577568A - Control device for children's toy vehicles with intermittent traction :
en
fr
- FR577719A - Improvements to lubrication systems for motor vehicles of all types :
en
fr
- USD65564S - Design for a bottle :
en
- US1507837A - Lubricating device :
en
- US1507896A - Ventilating attachment and heater receptacle for automobiles :
en
- US1507748A - Rim-removing apparatus :
en
- US1507650A - Automatic weighing machine :
en
- AT97750B - Slow-burning stove. :
de
en
- AU1546423A - Improvements relating tothe destructive distillation of coal and similar carbonaceous substances :
en
- AT97835B - Circuit for discharge tubes. :
de
en
- AU1452023A - Improvements in internal combustion engines :
en
- US1507792A - Drop step :
en
- FR577585A - Skinning knife :
en
fr
- GB221336A - Improvements in rotary apparatus for earth boring :
en
- DE401798C - Movable device for processing the casting beds of ingot foundries :
de
en
- US1508109A - Mixing machine :
en
- US1507618A - Sewing-machine attachment :
en
- DE401960C - Device for regulating motorized, in particular electric motor-driven machine assemblies :
de
en
- GB221322A - Improvements in or relating to electric distribution systems :
en
- US1508350A - Block :
en
- US1508365A - Method of cutting out strip-shingle units :
en
- AT97735B - Low pressure steam heating. :
de
en
- AT97801B - Method and device for connecting wire ropes, wires, rods, pipes and the like. like :
de
en
- DE401938C - Folding rails with spring-loaded locking :
de
en
- DE402215C - Machine for the production of bags from paper or similar material by means of a folding mandrel :
de
en
- AT97800B - Washing device. :
de
en
- US1508067A - Combination entry form for games or contests :
en
- AU1592124A - An improved apparatus for displaying advertisements upon a screen :
en
- CA242877A - Wheel for motor vehicle :
en
fr
- GB221311A - Improvements in or relating to the extraction of liquids from paper pulp, sewage sludges and the like by means of suction :
en
- GB221426A - Improvements in film feed mechanism for kinematographic apparatus :
en
- US1507615A - Spoke connection :
en
- US1508094A - Production of friction disks, washers, brake linings, and the like :
en
- US1507587A - Protective device for electrically-heated utensils :
en
- US1507865A - Oven :
en
- US1507875A - Glove-cleaning device :
en
- AT97782B - Spring-loaded engine. :
de
en
- CA242735A - Lead refining process :
en
fr
- CA242729A - Collar and cuff button :
en
fr
- FR577605A - High capacity, high capacity electrochemical generator intended to replace accumulators in most of their ordinary uses :
en
fr
- FR577792A - Improvements to rectifying devices :
en
fr
- US1507818A - Scoop board :
en
- US1507643A - Electric switch :
en
- US1508000A - Hemstitching and picoting attachment for sewing machines :
en
- DE401676C - Device for removing heating steam from steam engines :
de
en
- DE402108C - Device for protecting electrical systems against overvoltages :
de
en
- US1507779A - Machine or apparatus for dyeing and the like :
en
- US1508117A - Game apparatus :
en
- AT97815B - Pressure regulator with relay and servo motor. :
de
en
- CA242707A - Thread making machine :
en
fr
- DE401989C - Wind sifter :
de
en
- CA242759A - Barrel support :
en
fr
- DE390098C - Mechanical gear with a friction wheel that moves between two cones to multiply two sizes :
de
en
- US1508112A - Motion-signal and rear-view light for motor vehicles :
en
- US1508283A - Drier :
en
- DE401884C - Process for metallizing porcelain and earthenware with aluminum alloys :
de
en
- US1508025A - Shoe and heel therefor :
en
- CA242727A - Hinge :
en
fr
- US1508059A - Brush :
en
- CA242814A - Radio receiving system :
en
fr
- US1507891A - Composition oxi matter :
en
- US1508356A - Electron-discharge device :
en
- US1507565A - Jean altwegg and jean collabdeatt :
en
- US1507589A - Washing machine :
en
- US1508129A - Horseshoe calk :
en
- DE401484C - Device against overrun of stop signals :
de
en
- DE401809C - Process for the production of acid-impermeable coverings for ae acid works :
de
en
- US1508242A - Vacuum gauge :
en
- AU1546123A - Bag holder :
en
- DE401870C - Process for the preparation of bornyl and isobornyl esters :
de
en
- FR577555A - Mirror film :
en
fr
- FR577584A - Liquid fuel furnace :
en
fr
- US1507640A - Advertising device :
en
- US1507725A - Doubly-tuned wireless receiver :
en
- CA242876A - Connection for torque tube :
en
fr
- DE402312C - Heating system for steam, hot water or the like and electrical operation :
de
en
- DE401826C - Machine for opening cotton :
de
en
- DE401369C - Procedure for simultaneously degassing the anodes of an air-cooled glass rectifier :
de
en
- DE402200C - Ventilation device for beehives :
de
en
- US1507635A - Lady's and child's hat :
en
- USD65591S - Design fob :
en
- DE401658C - Big boom for sailing boats :
de
en
- DE402068C - Device for hanging pictures u. like :
de
en
- FR577951A - Device for depositing and separating cigarettes leaving a continuous line manufacturing machine :
en
fr
- US1507781A - Snow-melting machine :
en
- FR577614A - Method of fixing different metals on aluminum :
en
fr
- US1507815A - Mounting for clamps or vises :
en
- US1508005A - Multiple garment presser :
en
- US1508169A - Illumination indicator :
en
- US1508315A - Vacuum cleaner :
en
- USD65583S - Design for a spoon or similar article :
en
- DE401731C - Method for improving the efficiency of frequency multiplication transformers :
de
en
- DE401794C - Removal of higher boiling hydrocarbons, such as naphthalene and others, from distillation gases :
de
en
- DE402138C - Device for testing toothed wheels for accuracy of tooth shape :
de
en
- US1507563A - Method and apparatus for manufacturing tire casings :
en
- US1508229A - Hinge connection :
en
- US1507942A - Stable vaccine :
en
- AT97832B - Winding arrangement for induction machines with variable number of poles. :
de
en
- AT97172B - Sliding window. :
de
en
- US1508166A - Switch :
en
- US1508263A - Clothesline reel :
en
- CA242813A - Heat resisting alloy :
en
fr
- AU1450223A - Improvements in and- relating to- broonsi :
en
- AT97834B - Socket protection ring with locking device to prevent unauthorized removal of the light bulb. :
de
en
- US1508199A - Immersion water heater :
en
- US1508278A - Awning device :
en
- AT97740B - Steam heating device for railroad cars or the like. :
de
en
- AT97791B - Machine for ejecting cork rods made of cork and shaped into tubes. :
de
en
- CA242840A - White lead manufacture :
en
fr
- US1507749A - Cash register :
en
- FR577966A - Elastic frame for car or other vehicle clocks :
en
fr
- AT97789B - Process for the production of tempered fittings from austenitic manganese steels. :
de
en
- CA242718A - Cooking stove :
en
fr
- CA242902A - Resilient wheel :
en
fr
- AT97768B - Counter for cigarettes and bodies of the same shape. :
de
en
- AT97804B - Device for additional regulation of automatic carburettors. :
de
en
- US1507769A - Elevator inclosure and door :
en
- US1507893A - Plaster board :
en
- US1508309A - Means for supporting vacuum-jacketed bottles or other receptacles within inclosing casings therefor :
en
- CA242779A - Induction coil :
en
fr
- CA242828A - Rectifier circuit :
en
fr
- US1508216A - Brake :
en
- US1507694A - Manufacture of arseno compound of the pyrazolone series :
en
- US1507971A - Bottle washer :
en
- AT97759B - Reading device for wooden calipers. :
de
en
- DE391879C - Hot air engine and steam power plant :
de
en
- US1507727A - X-ray cassette :
en
- US1508226A - Motor suspension structure :
en
- CA242888A - Machine for cutting link mesh :
en
fr
- DE401698C - Scale checking device for running weight balance beam :
de
en
- DE402003C - Clothes fastener :
de
en
- US1508179A - Means for impregnating coils :
en
- CA242748A - Valve stem manufacture :
en
fr
- US1507770A - Rail joint and insert therefor :
en
- AT97726B - Spring for front axles of motor vehicles. :
de
en
- DE401790C - Electric radiator :
de
en
- DE401846C - Installation of maximum pointers, in particular electricity meters :
de
en
- GB221285A - An improved machine for sorting dried fruit and the like :
en
- CA242821A - Electric switch :
en
fr
- DE402035C - Device for rolling the sugar cone used for candy production :
de
en
- GB210739A - Improvements in engine starters :
en
- FR577866A - Conical Seal Drain Plug :
en
fr
- DE401830C - Process for hermetically sealing the joints of gas pipelines during operation :
de
en
- DE401866C - Process for the production of lightweight building blocks :
de
en
- FR577851A - Foolproof clamping device for cup caps for cycle ball bearings, etc. :
en
fr
- GB221279A - Improvements in or relating to the preparation of sizing glue or the like :
en
- CA242803A - Crusher :
en
fr
- DE401941C - Process for the manufacture of shade guides :
de
en
- US1508171A - Pencil :
en
- US1508040A - Horizontal flue :
en
- US1507620A - Nut and bolt tightening machine :
en
- DE401917C - Device for the electrolytic treatment of molten metal salts :
de
en
- AT97754B - Tube emptier. :
de
en
- AT97824B - Check valve with automatic stroke control. :
de
en
- US1507969A - Ratchet pipe cutter :
en
- US1507843A - Charging and discharging device :
en
- DE401743C - Device for heating air in a hot water boiler :
de
en
- DE402222C - Measuring and counting device :
de
en
- AT97736B - Window arrangement for all-weather bodies. :
de
en
- US1508132A - spreen :
en
- US1508267A - Overdraft key-locking and indicating mechanism for calculating machines :
en
- AT97796B - Ink pens for nibs. :
de
en
- US1508281A - Spray nozzle :
en
- GB221355A - Improved process for producing decorative effects on surfaces :
en
- CA242785A - Differential regulator :
en
fr
- FR577887A - Further development of overhead propellers :
en
fr
- GB221392A - Improvements in radio receiving sets :
en
- AT97729B - Method and device for the drainage of steam pipes. :
de
en
- AT97863B - Movie viewer. :
de
en
- DE401840C - Method and device for printing hollow bodies :
de
en
- DE401919C - Spray carburettor with a funnel attached to the spray tube inside the atomizer :
de
en
- DE401954C - Arrangement for the constant change of a step-wise subdivided conductor :
de
en
- FR577762A - Receiver device for television :
en
fr
- AT97830B - Compressed gas engine. :
de
en
- AT97866B - Apparatus for the phonographic reproduction of tones or speech sounds by means of a keyboard. :
de
en
- AT97308B - Gear with continuously variable transmission ratio. :
de
en
- FR577968A - Advanced device for the production of hydrogen :
en
fr
- FR577741A - Improvements to refrigeration installations with ice cream maker :
en
fr
- FR577809A - Method of manufacturing tools, in particular reamers, the teeth of which point alternately in different directions :
en
fr
- GB221328A - Improvements in or relating to traffic-signalling systems :
en
- US1507968A - Measuring bowl :
en
- US1507897A - Concrete car :
en
- US1507993A - Process for the production of alumina and nitrates :
en
- GB221300A - Improvements in straining or refining liquids, pastes, pulp, and the like fluid or quasi-fluid materials :
en
- DE401890C - Feeding device for the work pieces in rolling mills :
de
en
- CA242825A - Electric heater :
en
fr
- DE401909C - Arrangement for the local delimitation of the fault area of electrical parallel line networks with more than two parallel line branches :
de
en
- US1507703A - Flying shears :
en
- US1508108A - Soldering or welding tool :
en
- US1507608A - Shower pipe for paper-making and similar machines :
en
- US1507751A - Track belt :
en
- AU1696924A - Doorlock :
en
- CA242710A - Brush head clamp :
en
fr
- CA242765A - Combination tool :
en
fr
- US1507629A - Grinding machine :
en
- US1508153A - Internal-combustion engine :
en
- FR577919A - Safety steering wheel for automobile steering to prevent theft of the latter :
en
fr
- AT97810B - Valveless lubrication pump with reciprocating, rotating and spring-loaded pistons. :
de
en
- CA242742A - Cutter :
en
fr
- CA242831A - Noiseless gear :
en
fr
- FR577662A - Blast furnace slag granulation process :
en
fr
- US1508277A - Wrapping machine :
en
- US1508296A - Collar button :
en
- FR577853A - Child Diaper Safety Clip :
en
fr
- FR577920A - Central heating circulation accelerator :
en
fr
- GB221445A - Improvements in and connected with wheeled skates :
en
- DE401617C - Piston rod packing for the pump of a hand fire syringe :
de
en
- AT97787B - Process for hardening condensation products from phenols and aldehydes. :
de
en
- CA242852A - Dispensing apparatus :
en
fr
- DE402151C - Distillation of supersulphuric acid and solutions of supersulphuric acid salts :
de
en
- US1507736A - G lesbt :
en
- US1507900A - Cartridge extractor for firearms :
en
- US1507667A - Fastener-inserting machine :
en
- US1507981A - Well-casing coupling :
en
- GB221283A - Improvements relating to diaphragms for sound producing or transmitting instruments :
en
- FR577983A - Film winding device in cinematographic devices :
en
fr
- FR577876A - Electric horn circuit switch :
en
fr
- GB221333A - Improvements in or relating to telephone systems :
en
- DE402004C - Hair part replacement :
de
en
- FR577862A - Self-printing machine :
en
fr
- GB221360A - Improved apparatus for storing butchers' tickets :
en
- GB221420A - An unrefillable bottle :
en
- GB207819A - Improvements in coolers for bottles and like vessels :
en
- DE401610C - Storage for sewing machine electric motors :
de
en
- FR577938A - Bumper mud- :
en
fr
- US1507674A - Process of briquetting finely-divided materials :
en
- US1508196A - Automatic grave cover :
en
- DE401670C - Roller skate with its own sloping track :
de
en
- FR577676A - Degassed water supply system for steam boilers :
en
fr
- DK33649C - Procedure for the production of decolorizing coal. :
da
en
- DE402059C - Rotary rubber printing machine for multicolored sheet printing :
de
en
- FR577602A - Improvement to springless metal box springs :
en
fr
- GB221331A - Improvements in or in connection with pneumatic tyres for motor road vehicles :
en
- GB221548A - Improved method of and means for producing disruptive forces in films of liquid or suspensions of substances in liquids confined between closely adjacent surfaces rotating relatively to one another at high speeds :
en
- GB221241A - An improved milk bucket device :
en
- DE401724C - Equipment for illuminating tools and other machines or other workplaces :
de
en
- GB221386A - Improvements in or relating to appliances for producing carburetted air utilisable for lighting, heating and other industrial purposes :
en
- DE401559C - Device for the slow drive of advertising devices :
de
en
- DE401981C - Device for automatic measurement and display of the product from variable resistance values :
de
en
- DK33627C - Capsule pump. :
da
en
- DE402040C - Fastening a common loading area on two underframes :
de
en
- US1507949A - Elastic paper sheathing and method for producing the same :
en
- US1508089A - Preparation of plates for printing by greasy ink :
en
- DE401722C - Circuit arrangement for generating and amplifying electrical vibrations with cathode ray tubes :
de
en
- US1507692A - Process of purifying light petroleum oils :
en
- US1507696A - Apparatus for preparing skins for stitching :
en
- US1508254A - Apparatus for and method of controlling the water level in steam accumulators :
en
- US1507959A - Camp stove :
en
- CA242861A - Timber drawing apparatus :
en
fr
- DE402190C - Pitot flow meter :
de
en
- DE402202C - Injection carburetor :
de
en
- US1507812A - Ironing machine :
en
- CA242716A - Nut lock :
en
fr
- US1507755A - Reenforcing bar :
en
- US1507919A - Apparatus and method for admitting gas into a vacuum :
en
- US1507753A - Warp stop motion :
en
- US1508280A - Pantograph :
en
- AU1412423A - Improvements relating to steam superheaters :
en
- US1508235A - Driving-rod arm :
en
- CA242811A - Telephony :
en
fr
- AT97819B - Electrically heated mixing device for internal combustion engines. :
de
en
- GB218309A - Improvements in garment hangers :
en
- US1507847A - Signal device for motor vehicles :
en
- US1507713A - Elevating-truck platform :
en
- US1507798A - Try-square :
en
- US1507986A - Rotary well-drilling machine :
en
- US1508302A - Incandescent lamp :
en
- DE402262C - Blechkroep machine :
de
en
- FR577881A - Card tape drying machine :
en
fr
- GB221529A - The production of titanium steel :
en
- US1508055A - Fluid-level regulator :
en
- US1507884A - Gaseous telephone transmitter :
en
- US1507939A - Metal-punching machine :
en
- DE402284C - Remote liquid level indicator for boiler u. like :
de
en
- USD65567S - Design for an opera glass or similar article :
en
- DE402199C - Multi-tier beehive :
de
en
- DK33622C - Machine for picking up peat from peat bogs. :
da
en
- USD65568S - Design for a lighting unit :
en
- US1507836A - Polishing wheel :
en
- AT97856B - Connection sleeve for cables. :
de
en
- US1507856A - Developing device :
en
- AT97841B - Device for measuring the apparent resistance of double cables laid in the ground. :
de
en
- US1507576A - Lamp-bulb attaching and detaching device :
en
- US1508174A - Control of electric switches :
en
- GB221447A - Improvements in or relating to machinery for granulating, crushing and screening stone, ore and like materials :
en
- CA242689A - Fastener for machine belts :
en
fr
- US1507979A - Rotary engine :
en
- US1507904A - Captive golf ball :
en
- US1508209A - Vending machine :
en
- USD65586S - Design for a base for lighting fixtures or similar articles :
en
- DE401942C - Process for the production of weatherproof, glossy letters :
de
en
- FR577942A - Method of signaling changes of direction and bends of automobiles, with indication of the new direction and warning of braking and stopping :
en
fr
- US1507657A - Figure toy :
en
- DE401898C - Sealing device for rotary piston machines with cardioid-shaped working cylinder :
de
en
- FR577899A - Heating process of cowper ovens with reheated gas enriched by coke on discharge :
en
fr
- FR577972A - Apparatus for obtaining various combinations of combs for a weaving machine :
en
fr
- DE402531C - Roof cover for vehicles with an iron box frame :
de
en
- FR577630A - Locking device for longitudinal pivot mount with elastic suspension :
en
fr
- FR577915A - Double gripper for slow development of photographic films in vertical tanks :
en
fr
- GB221276A - Improvements in or relating to the manufacture of glass bottles, flasks or the like :
en
- GB221405A - Storm lantern with protecting ring between glass and hood :
en
- DE401603C - Control device for two shafts driven by a common shaft with the interposition of a differential gear :
de
en
- FR577715A - Tobacco denicotinization process :
en
fr
- FR577829A - electric wire rope hoist :
en
fr
- FR577897A - Device for tensioning metal cables or wires :
en
fr
- GB221326A - Improvements in wind-shields for motor-cycles :
en
- GB221368A - Apparatus for measuring pressure of the atmosphere and other gaseous pressures :
en
- FR577687A - Device for measuring the watt-wattage or watt-wattage energy of single-phase or polyphase alternating current networks :
en
fr
- DE401525C - Shipping box for perishable and fragile goods :
de
en
- DE401892C - Device for Boerdeln u. like :
de
en
- DE401733C - Device for melting fats :
de
en
- FI10338A - Anordning for the regulation of the genome vertically dragging the frame of the glass and the skull :
en
fi
- CA242773A - Automobile lifting device :
en
fr
- DE401726C - Process for the preparation of resinous condensation products :
de
en
- FR577691A - Motor vehicle :
en
fr
- GB221395A - Nicotine absorbing device for pipes, cigar and cigarette holders :
en
- DE401801C - Device for the production of a drying agent for rubber milk :
de
en
- DE401831C - Incandescent lamp :
de
en
- AU1780824A - Improvements in or relating to machines for planing moulding or tenoning wood :
en
- AU1959024A - A hygienic protector for the mouth pieces and ear pieces of telephones and like instruments :
en
- DE401867C - Process for the production of insulating materials :
de
en
- FR577925A - Rigid vane rotary pump :
en
fr
- US1507775A - Stapling machine :
en
- US1507927A - Device for screening water :
en
- DE402196C - Binders :
de
en
- US1507697A - Dipper :
en
- US1508081A - Fan-belt tightener :
en
- US1508115A - Apparatus for loading coal :
en
- USRE15913E - Picking screen :
en
- FR577965A - :
fr
- CA242788A - Trolley wheel :
en
fr
- US1507807A - Electrically-heated trowel :
en
- CA242892A - Lifting jack :
en
fr
- FR577987A - Girls' straightening corset :
en
fr
- AT97785B - Floor boiler with a steep tube boiler built in front of the first hot gas flue. :
de
en
- US1507853A - Auxiliary air-inlet device :
en
- AT97746B - Trailer for road trains with a load carrier that is used to steer the trailer. :
de
en
- US1507626A - Box lid or cover hook :
en
- CA242822A - Drive mechanism for paper machine :
en
fr
- AT97806B - Fuel injector for internal combustion engines. :
de
en
- US1508239A - Chip holder :
en
- DE402093C - Process for the production of hydrogen sulfide :
de
en
- GB221554A - Improvements in multi-color printing presses :
en
- AT97743B - One-piece axle box, pressed from sheet metal. :
de
en
- US1508304A - Boiler :
en
- DE401765C - Machine for filling and closing bottles with crown caps :
de
en
- DE401879C - Soil cultivation machine with rotating knife shaft :
de
en
- DE402038C - Hand embossing press for cardboard u. Like. With eccentric drive :
de
en
- CA242809A - Sounding-board for piano :
en
fr
- FR577812A - Cupola refinements :
en
fr
- US1507712A - Cable equalizer :
en
- US1507936A - Storage-battery terminal :
en
- US1508036A - Sound-reproducing apparatus :
en
- CA242783A - Railway hand brake :
en
fr
- AU1872924A - Improvements in infants' feeding 1 bottles andthe like :
en
- DE399676C - Process for processing raw ammonia water :
de
en
- DE402039C - Pump for measuring fluids with a reciprocating pump element :
de
en
- DE402188C - Milling machine :
de
en
- US1507974A - Ratchet pliers :
en
- US1508328A - Brake equalizer :
en
- USD65580S - Harry g :
en
- AT97762B - Two-part weather door that can be opened by trolley and automatically closes. :
de
en
- CA242851A - Dispensing pump :
en
fr
- US1507593A - Door-securing means :
en
- US1507735A - Machine :
en
- US1507817A - Button snap :
en
- US1508084A - Egg gauge :
en
- US1508187A - Sterilizing and water-heating device :
en
- US1508252A - Automatic stop for phonographs :
en
- US1508058A - Key :
en
- US1507794A - Agricultural machine :
en
- AU1720724A - Apparatus for printing addresses or other matter on envelopes, labels or the like :
en
- DE401965C - Circuit arrangement for controlling the three phases of a three-phase network :
de
en
- CA242867A - Cash register :
en
fr
- FR577778A - Device for applying and classifying sheets of paper for platen presses :
en
fr
- CA242900A - Train pipe connector :
en
fr
- CA242733A - Oil burner :
en
fr
- AT97844B - Process for the photogeodetic production of outline maps. :
de
en
- AT97799B - Electric iron. :
de
en
- AT97852B - Circuit arrangement for frequency-multiplication transformers, in particular for radio technology. :
de
en
- CA242833A - Electric switch :
en
fr
- DE402134C - Device for the production of concrete poles with iron reinforcement :
de
en
- AT97871B - Equipment for high-frequency telegraphy and telephony on power networks. :
de
en
- US1507622A - Pen clip :
en
- US1507931A - Hoist :
en
- US1508090A - Writing instrumentality :
en
- AU1408723A - Improvements in water tube boilers :
en
- CA242839A - Adjustable retainer :
en
fr
- US1507721A - Core box for concrete floors :
en
- US1507913A - Modulation of electrical waves :
en
- US1508041A - Strainer and fish trap for water lines :
en
- US1507572A - Can opener :
en
- US1508156A - Means for indicating slippage of wheels :
en
- FR577753A - Improvements to electrical relays :
en
fr
- AT97868B - Switch for high instantaneous currents. :
de
en
- DE401767C - Encapsulation machine for closing bottles and the like like :
de
en
- DE401966C - Safety circuit for the automatic shutdown of disturbed cable routes :
de
en
- US1508023A - Pipe connection :
en
- GB221306A - Improvements in shed forming mechanism for jacquard looms :
en
- DE401918C - Starting aid on spray carburettors with float housings for combustion engines :
de
en
- GB213247A - Improvements in or relating to hydraulic change speed gears :
en
- FR577986A - Advanced device for learning to swim :
en
fr
- DE402055C - Process for separating solid or semi-liquid substances from liquids by centrifuging :
de
en
- FR577649A - Apparatus for projecting or observing cinematographic views :
en
fr
- DE402178C - Process for the preparation of kneadable wax substitutes :
de
en
- DK33646C - Commutator motor for direct or alternating current, or for both currents, for direct operation of slow-moving shafts, in particular for speech machines. :
da
en
- FR577765A - Process for the production of ornaments, inscriptions and other designs on artificial stone :
en
fr
- FR577954A - case for vials and other similar containers :
en
fr
- DE402082C - Drawing and stamping press with power drive :
de
en
- DK33650C - Device for Gramophones and similar Voice Devices. :
da
en
- FR577711A - Process for the production of dyes in tank dyeing :
en
fr
- FI10359A - Anordning vid skruvpropellrar och liknande :
en
fi
- FR577839A - Apparatus for measuring the properties of a lubricant :
en
fr
- GB221339A - Improvements in illuminated signs and advertising devices :
en
- DK33643C - Measuring device for liquids. :
da
en
- FR577551A - Spring lock for auto, car and other vehicle doors :
en
fr
- GB221304A - Improvements in electric power transmission :
en
- GB221533A - Improvements in or relating to the regulation of temperature conditions in a body of molten glass :
en
- DE402228C - Framework for rigid airships :
de
en
- GB221428A - Improvements in heaters, including heat radiators, for automobiles and the like :
en
- DE401911C - Device for suppressing the earth fault current :
de
en
- DE401797C - Clamping device for bearing shells to be poured out :
de
en
- DE401945C - Stencil machine :
de
en
- GB221379A - Improvements in turntables for sound reproducing and like machines :
en
- USD65569S - Design for a lighting unit :
en
- DE401154C - Electric door system with combination switch to enable alarm-free passage for the initiated :
de
en
- FR577635A - Advanced two-stroke internal combustion engine :
en
fr
- FR577734A - Post card :
en
fr
- US1508057A - Device for severing and applying stamps or the like to envelopes or other surfaces :
en
- FR577632A - Improvements to roller bearings :
en
fr
- GB198351A - Improvements in and relating to skeins of thread :
en
- US1507935A - Cigar case :
en
- US1508352A - Separable fastener :
en
- DE401727C - Process for the preparation of 1-oxy-2-aminoanthraquinone and its derivatives :
de
en
- DK33635C - Device for playing gramophone records with melodies or similar on both sides. :
da
en
- FR577736A - Turbine with steam intake and steam collector :
en
fr
- CA242751A - Sugar cane harvester :
en
fr
- DE401978C - Device for measuring the power or the work with alternating current, in which the measuring currents converted into thermostromes are passed through a direct current instrument, in particular an electrolytic electricity meter :
de
en
- DE393931C - Erasing device for the preparatory setting of machines suitable for creating a line :
de
en
- FR577671A - Manufacture of pure alumina, alumina sulphate, ammonium sulphate, ammoniacal alum and prussian blue, starting from bauxite :
en
fr
- GR619B - AMPLIFIER WITH ONE TRIOD LAMP FOR PETROCHEMIC WAVE FROM 250-30,000 METERS. :
el
en
- US1507607A - Automobile body :
en
- FR577975A - Automatic roller device capable of winding and unwinding, by endless cable, wooden roller shutters of all sizes :
en
fr
- FR577731A - Machine or coffee maker for preparing an extract of a material :
en
fr
- FR577924A - Reel reel for fishing :
en
fr
- FR577573A - Improvements made to the arching of the uppers, in particular that of the galoshes uppers :
en
fr
- GB221442A - Improved means for producing disruptive forces in films of liquid or suspensions of substances in liquids confined between closely adjacent surfaces rotating relatively to one another at high speeds :
en
- FI10366A - Matarvattenbehållare :
en
fi
- FR577737A - Improvements available to heating tables for vulcanization and, in particular, for the repair of pneumatic tire casings :
en
fr
- DE402256C - Process for the production of a dry preparation from milk and cocoa powder :
de
en
- FR577820A - Improvements in sheet metal drawing presses :
en
fr
- AU1956024A - Process of electroplating roofing elements :
en
- DE401951C - Rolling mill :
de
en
- DE401976C - Motor electricity meter with forward and reverse :
de
en
- FI10354A - Tryckutjämningsventil :
en
fi
- CA242898A - Device for removing dust from grain elevator :
en
fr
- US1508155A - Meat-food product and method of making same :
en
- US1507595A - Attachment for plows :
en
- GB221446A - Improvements in and relating to shock absorbers for motor cars :
en
- FR577665A - Motor vehicle upgrades :
en
fr
- US1507930A - Gauging device :
en
- CA242717A - Railway draft gear :
en
fr
- US1507757A - Track belt :
en
- US1508096A - Electric motor generator :
en
- US1508331A - Treatment of gases containing dust and fume :
en
- CA242738A - Brake for vehicles :
en
fr
- DE401757C - Process for the production of paper-covered angular box parts :
de
en
- FR577593A - Process for the production of metallic films :
en
fr
- FR577786A - Valves :
en
fr
- FR577591A - Advanced training in motor-generator electric units :
en
fr
- FR577846A - Improvements to glass laminators :
en
fr
- DE401980C - Set up on measuring instruments :
de
en
- FR577603A - Electromagnetically actuated valve for gaseous or liquid media pipelines :
en
fr
- FR577628A - Decoration process for so-called fabrics :
en
fr
- DE401985C - Device to prevent the flame from migrating in furnaces with moving grates :
de
en
- FR577663A - Combinable pair cables :
en
fr
- FR577921A - Air intake on the rear axle of automobile chassis to prevent the pressure of oil on the brakes and wheels :
en
fr
- GB221235A - Improvements in and relating to decorated or ornamented woodwork :
en
- DE401787C - Gas tank :
de
en
- FR577570A - Improvements to processes and equipment for the mechanical-chemical transformation of beers :
en
fr
- US1508053A - Cigarette holder and case :
en
- DE401495C - Gas generators :
de
en
- DE401768C - Slicing machine with rotating circular knife :
de
en
- US1507861A - Bottle washer :
en
- AT97755B - Folding box made up of two parts. :
de
en
- US1507885A - Inseam-sewing machine :
en
- US1508213A - Grip wrench :
en
- US1508170A - Pencil :
en
- US1508347A - Conduit :
en
- FR577874A - Improvements in the manufacture of threads and filaments of artificial silk, artificial horsehair or similar threads or filaments starting from cellulose acetate :
en
fr
- FR577989A - New packaging composition for preserving cured meats :
en
fr
- AT97776B - Process for wet magnetic separation on roll cutters. :
de
en
- CA242847A - Bottle washing machine :
en
fr
- GB221286A - Improved shuttering support for concrete floors :
en
- US1507773A - Cement-gun nozzle :
en
- US1507844A - Tread for boots or shoes :
en
- US1507920A - Flexible coupling :
en
- US1507839A - Apparatus for treating textile fibers :
en
- US1507860A - Bathing apparatus :
en
- US1507918A - Adjustable support for window shades :
en
- US1507977A - Shipping crate :
en
- US1508203A - Cue tip :
en
- US1507820A - Powdered butter-coloring material for oleomargarine and butter :
en
- US1507685A - Coal hod :
en
- US1508060A - Distributor :
en
- FR577775A - Hot decal :
en
fr
- DE401667C - Device for monitoring temperature changes at measuring points (bearings, etc.) by means of a resistance coil through which a continuous current flows and which changes its resistance in the event of temperature fluctuations :
de
en
- CA242901A - Vitamin production :
en
fr
- US1508221A - Carpet cushion :
en
- FR577713A - Circular loom :
en
fr
- GB221433A - Improvements in or relating to lock nuts :
en
- CA242732A - Valve :
en
fr
- CA242837A - Composite sheet body :
en
fr
- DE401360C - Separator with plate inserts :
de
en
- DE401621C - Device for propelling and steering boats :
de
en
- DE401665C - Remote thermometer in which a hollow cylinder containing a liquid and exposed to the temperature to be measured is connected by a pipeline to a container that is in contact with the outside air and contains mercury :
de
en
- CA242799A - Threshing machine :
en
fr
- GB221432A - Improvements in solid fuel :
en
- US1508360A - Electrical method and apparatus :
en
- US1507662A - Combined package and toy :
en
- US1508336A - Mold for making concrete articles :
en
- US1507890A - Spiral separator :
en
- US1508046A - Means for mounting certificates or tags on vehicles :
en
- USD65594S - Design for a radiator cap :
en
- US1507889A - Method and means for repeating :
en
- US1507577A - Process of treating pickles :
en
- US1508152A - Squirrel-cage winding for alternating-current motors :
en
- DE401997C - Precision seeder with a wheel running on the ground :
de
en
- GB221407A - Improvements in post cards :
en
- DE401920C - Injection device for internal combustion engines :
de
en
- FR577556A - Clutch device serving at the same time as speed reducer and reversing switch :
en
fr
- GB221372A - Spring device for diminishing the shock experienced by the shuttle-throwing picker and assisting the return of the picker to its starting point :
en
- US1508201A - Transformer casing :
en
- USD65593S - Design for a couch, divan, or similar article :
en
- CA242830A - Motor control system :
en
fr
- US1508091A - Door fastening :
en
- US1508127A - Boat-propelling mechanism :
en
- US1508364A - Power system :
en
- CA242832A - Blank for gear :
en
fr
- US1507642A - Seed-corn sheller :
en
- CA242801A - Hand stamp :
en
fr
- CA242826A - Control system :
en
fr
- AT97749B - Multi-loading small bore rifle. :
de
en
- DE401842C - Safety device on can sealing machines :
de
en
- AT97828B - Steam or gas turbine. :
de
en
- US1507827A - Window-shade fixture :
en
- US1507841A - Stay-bolt structure :
en
- US1508351A - Belt conveyer :
en
- USRE15914E - Trash impeller :
en
- DE402051C - Stocking with cross and length reinforcements :
de
en
- CA242688A - Fishing bait :
en
fr
- DE401716C - Device for collecting and processing slag from furnace systems into building panels :
de
en
- DE401776C - Press for punching out leather :
de
en
- US1508086A - Rotary fan :
en
- DE401895C - Gouging machine :
de
en
- GB221240A - Improvements in reservoir brushes :
en
- DE402176C - Process for cleaning oils and types of wax with the aid of bauxite or burnt magnesite :
de
en
- GB217195A - Improvements in the means of mounting roller bearings for the crankshafts of explosion engines :
en
- FR577702A - Turbine speedometer :
en
fr
- AT97798B - Finger moistener. :
de
en
- CA242744A - Dress shield :
en
fr
- DE401904C - Process for the production of pure oxygen and nitrogen in a single operation :
de
en
- FI10375A - For the purposes of this Regulation :
en
fi
- GB221547A - Improvements in and relating to methods and apparatus for maintaining gaseous conduction discharges :
en
- US1507726A - Casket :
en
- US1507768A - Portable electric light :
en
- CA242883A - Endless vehicle track :
en
fr
- US1507743A - Method of making cord tires :
en
- AT97767B - Device for counting banknotes, coupons, etc. like :
de
en
- CA242722A - Release valve :
en
fr
- US1507579A - Picker check :
en
- US1507938A - Method of treating vegetable ivory :
en
- US1508137A - Bumper :
en
- DE401785C - Vehicle lamp body made of glass :
de
en
- AT97826B - Injection device for internal combustion engines. :
de
en
- DE401948C - Gripping device for automatic removal of workpieces from stone presses or the like. :
de
en
- GB210735A - Improvements in processes and apparatus for the treatment of railway and tramway rails :
en
- AU1409323A - An improved folding 1 sidewalk ear or baby-carriage :
en
- FR577625A - Carburetor :
en
fr
- DE402287C - Water level indicator and alarm device for steam boiler u. like :
de
en
- US1508083A - Manufacture of steel :
en
- US1508371A - Process of preserving batteries :
en
- US1507682A - Artificial limb :
en
- US1507907A - Calculator for pencils :
en
- USD65555S - Design for advertising and vending cabinet :
en
- DE402189C - Introduction of improvers in white metal melts :
de
en
- CA242740A - Artificial hand :
en
fr
- DE402166C - Safety device for three-phase motors :
de
en
- US1508069A - Asbestos container and method of making the same :
en
- US1507651A - Grabhook :
en
- US1507652A - Ceiling support :
en
- US1508072A - Folding booth :
en
- US1508361A - Electrical method and apparatus :
en
- DE401927C - Device for driving a power generating machine by spring force or weight :
de
en
- DE402047C - Anti-scale agent :
de
en
- DE402071C - Holder for items of clothing, clotheslines, gymnastic equipment, advertising signs, etc. :
de
en
- GB221463A - Apparatus for converting alternating current electrical energy to direct current electrical energy :
en
- US1508258A - Bundling device :
en
- USRE15911E - Nathan gelb :
en
- US1507588A - Aircraft :
en
- US1508149A - Trough protector :
en
- US1507995A - Vehicle :
en
- US1508238A - Window ventilator :
en
- DE401316C - Method and device for combating mine explosions :
de
en
- DE401931C - Plating of sheet metal :
de
en
- GR703B - DIVISION OF THERANIAN LAND. :
el
en
- US1507776A - Earth-boring machine :
en
- US1507707A - Wash or dish cloth :
en
- DK33641C - Feed mechanism for Slides. :
da
en
- US1508348A - Can opener :
en
- DE401963C - Automatic electrical control device :
de
en
- US1507688A - Grain drill :
en
- GB221413A - Valve :
en
- GB221557A - Improvements in or relating to instep supporting devices for use with the feet :
en
- US1507765A - Mechanical horse :
en
- US1508013A - Hinge :
en
- AT97840B - Circuit for self-switch with remote control. :
de
en
- CA242702A - Computing mechanism :
en
fr
- FR577813A - Method and device for cutting iron into strips :
en
fr
- FR577888A - An economizing diffuser nozzle, for carburettors, internal combustion and internal combustion engines and all burners of a fuel mixture, obtained on the one hand by the insertion in the nozzle of metal rods arranged perpendicular to the direction of flow of the gasoline in the nozzle, on the other hand by the addition of an air intake independent of the main :
en
fr
- CA242712A - Bottle cap :
en
fr
- DK33630C - Device for regenerative air preheaters. :
da
en
- FR577558A - Dispensing device for machine gun magazines on aircraft :
en
fr
- US1507873A - Foot-brake control :
en
- DE401939C - Shoe glue press :
de
en
- US1507826A - Sound-producing device for dolls, etc. :
en
- US1508119A - Friction shock-absorbing mechanism :
en
- FR577826A - Electric variable capacitor :
en
fr
- GB221558A - Improvements in amusement devices adapted also for use in advertising or as signs orthe like :
en
- US1508250A - Insulator :
en
- FI10367A - Grain dryer :
en
fi
- GB219298A - Improvements relating to ventilating systems for dynamoelectric machinery :
en
- GB221390A - Improvements in and connected with bodies for motor vehicles :
en
- FR577955A - Improvements to the brake shoes of railway cars and similar vehicles :
en
fr
- DE402070C - Device for single delivery of toothpicks :
de
en
- GB205799A - Improvements in engine starters :
en
- GB221385A - Improvements in and relating to flushing apparatus :
en
- DK33636C - Method for Activation and Reactivation of Metallic Catalysts. :
da
en
- FR577717A - Device for automatic control of drums of electric vehicle controllers :
en
fr
- GB221317A - Improvements in and connected with cooking stoves or ranges :
en
- DE401893C - Process for the production of heat exchange bodies :
de
en
- GB221337A - Improved apparatus for draining coal slimes and materials of a like nature :
en
- FR577801A - Device measuring the inclination of a plane on the horizontal in two directions perpendicular to each other :
en
fr
- FR577710A - Improvements in the manufacture of rubber compositions :
en
fr
- FR577962A - Improvements to selector switches for automatic telephone central offices :
en
fr
- GB221377A - Machine for stamping, impressing or printing characters, designs, patterns, ornaments and the like on metal, stone, wood, porcelain, paper or the like :
en
- GB221457A - Improvements in or relating to pneumatic wheel tyres :
en
- GB221536A - Improved means for holding lenses and the like :
en
- US1507899A - Rug-printing machine :
en
- GB221319A - Shorthand typewriting machine :
en
- FR577774A - Multi-conductor cable for low currents :
en
fr
- GB208131A - Improvements in or relating to vehicle brakes :
en
- DE401637C - Shaft conveyor device :
de
en
- GB221288A - Improvements in dust-excluding devices for sliding sashes, doors and the like :
en
- GB221550A - Improvements in electric converting apparatus :
en
- FR577768A - screen for automobiles to avoid being blinded at night by the headlights of an oncoming car :
en
fr
- FR577707A - Tool holder for cutting washers using the drilling machine :
en
fr
- FR577634A - Instantaneous circuit breaker :
en
fr
- GB221401A - Improvements in packing rotary valves of internal combustion engines :
en
- US1507922A - Electromotive drive for calculating machines :
en
- US1507934A - Bumper for motor vehicles :
en
- DE402325C - Prevents zinc crusts from sticking in zinc deposits :
de
en
- FR577805A - Improvements to air brakes used in precision devices :
en
fr
- GB210384A - Improvements in power plants :
en
- GB221320A - A process for the manufacture of muffs or other hollow bodies out of aluminium :
en
- GB221296A - Improvements in and relating to the treatment of yarns and fabrics composed of vegetable fibres :
en
- DE402001C - Push button :
de
en
- DE401844C - Voltage regulation in alternating current networks :
de
en
- DE402072C - Lowering lock brake with air clearance :
de
en
- DE401971C - Mast switch for high voltage with automatic overcurrent release :
de
en
- DE402026C - Process for the production of bearing shell castings :
de
en
- DE401936C - Process and device for the recovery of the heat, which in the drying devices for paper, pulp and Like. Forming vapor plumes is included :
de
en
- DE402118C - Process for generating negative pressure for fuel suckers :
de
en
- GB221278A - Improvements in or relating to water tube steam generators for locomotives :
en
- GB221290A - Mechanical device for filing finger nails :
en
- GB221371A - Improvements in multi-core electric cables :
en
- FR577650A - Rotary steam generator system :
en
fr
- GB221380A - Improvements in the manufacture of emulsions or solutions of tar or the like :
en
- GB221414A - Improvements in rocking horses and like apparatus :
en
- GB221418A - Manufacture of indigoid dyestuffs :
en
- DE402031C - Potato plant hole machine for transverse processing :
de
en
- FR577885A - Inner tubes for automobiles and the like :
en
fr
- GB221394A - Improvements in and relating to car doors :
en
- US1508080A - Fishing reel :
en
- FR577744A - Gas torch with holder :
en
fr
- GB221280A - Improvements in joints for lay figures and the like :
en
- DE401720C - Protection device against the dazzling effect of strong light sources, especially for motor vehicles :
de
en
- FI10348A - Multi-blade band saw :
en
fi
- FR577997A - :
fr
- FR578000A - Pouring nozzle for dropper bottles and pouring bottles :
en
fr
- GB219686A - Improvements relating to ejector apparatus for steam condensers :
en
- DE402131C - Airship with bow structure :
de
en
- FR577752A - Combustion engine :
en
fr
- FR577791A - Improvements to electrode holders :
en
fr
- DE401575C - Duct stove with indirect heating through heating ducts on the side walls :
de
en
- DE402527C - Cold mixture, consisting of hydrochloric acid, nitric acid and sulfuric acid salts of the alkalis and ammonium base :
de
en
- US1507633A - Testing and truing device :
en
- US1508324A - Vehicle spring equalizer :
en
- US1507970A - Ore crusher :
en
- US1508341A - Charging device for grease guns :
en
- US1507617A - Signal device for automobiles :
en
- US1507988A - Pulverizer :
en
- US1507991A - Tool joint :
en
- FR577748A - Improvements to machines for making paper tubes for spinning mills :
en
fr
- US1507575A - Turbine bearing :
en
- US1508061A - Process of and apparatus for the manufacture of nitrogen oxide :
en
- US1507611A - Rotary pump :
en
- DE401822C - Guiding device behind the propeller :
de
en
- FR577788A - On-demand training of sand dispensers :
en
fr
- GB221434A - Improvements relating to temperature indicating devices :
en
- CA242719A - Windmill head :
en
fr
- DE401833C - Control and shut-off valve for gas welding, cutting and soldering torches :
de
en
- DE402052C - Device for setting the band knife running wheels on fabric cutting machines, band saws, etc. like :
de
en
- FR577780A - Tank for pressurized liquids with layers of different temperatures :
en
fr
- FR577863A - Improvements to curling devices to form cigar dolls :
en
fr
- DE401851C - Agitator arm for gas generator :
de
en
- US1507825A - Homopolar electric-current generator or motor :
en
- US1507656A - Flax-puller attachment for binders :
en
- US1507601A - Cable bearing for walking beams :
en
- DE401922C - Evaporator for heavy fuel-air mixtures :
de
en
- DE401974C - Double motor with short-circuit rotor :
de
en
- DE401631C - Process for dyeing jute :
de
en
- AT97861B - Equipment for jumping wave testing of electrical machines and transformers. :
de
en
- AT97873B - Single-phase collector motor with main and auxiliary poles. :
de
en
- DE401854C - Device on internal combustion engines for heating the carburetor with exhaust gases :
de
en
- DE402053C - Pressed gas burner for invert glow light :
de
en
- US1508145A - Large-sized oil tank :
en
- AT97816B - Fluid change and reverse gear. :
de
en
- DE402110C - Crane for railway vehicles :
de
en
- CA242834A - Electric switch :
en
fr
- US1507944A - Playground apparatus :
en
- CA242754A - Electrochemical process of treating liquid :
en
fr
- USD65584S - Design for a frame for lamp shades :
en
- DE401827C - Deposit funnel for spinning machines :
de
en
- FI10339A - Salad grinder :
en
fi
- FR577894A - Row crop cultivator serving, by transformation, for heaving, ridging and for use as a simple cultivator :
en
fr
- US1508234A - Method of and apparatus for effecting humidification :
en
- DE401620C - Automatic unloading device on watercraft :
de
en
- DE401910C - Arrangement for the local delimitation of the fault area in electrical line networks with more than two parallel line branches :
de
en
- DE402005C - Device for the recovery of evaporated solvents :
de
en
- GB221552A - Improvements in and relating to the manufacture of splinterless or reinforced glass :
en
- FI10373A - A device for attaching an army tripod to a stroller :
en
fi
- GB204320A - Keyboard musical instrument with electromagnetic operation :
en
- GB221417A - Improvements in the mounting of wheels on the axles of perambulators, push chairs and other vehicles :
en
- FR577639A - Bituminous cements for the execution of pavements, sidewalks, terraces and for all other applications :
en
fr
- FR577732A - Automatic sugar ingot machine :
en
fr
- CA242808A - Loose leaf binder :
en
fr
- FR577883A - Two-tone musical instrument; combined mandolin and banjo :
en
fr
- DE401780C - Method and device for separating coal from the mountains :
de
en
- GB221449A - Improvements in speed indicating apparatus for motor vehicles :
en
- DE402216C - Device for punching perforated discs made of cardboard, rubber, leather or the like. :
de
en
- FR577815A - Process for giving lighting fixtures shown in a drawing, catalog, brochure, etc., the appearance they present when switched on :
en
fr
- AU1262823A - Improvements relating to carburetters orto the auxiliary supply of airto the cylinders of internal combustion engines :
en
- CA242905A - Method for indicating the location of minerals :
en
fr
- GB221462A - Improvements in bags, carriers, envelopes and the like :
en
- GB221351A - Improvements in apparatus for raising liquids :
en
- GB221383A - Improvements in fuel feed pumps for internal combustion engines :
en
- DE401619C - Device for activating a valve that closes the water pipe after the alarm device in automatic fire extinguishing systems :
de
en
- DE401788C - Electric machine or apparatus with excitation by permanent magnets, in particular for generating electrical energy on vehicles :
de
en
- FR577631A - Machining process for thin-walled sleeves or tubes :
en
fr
- DE402130C - Measuring device for reel machines :
de
en
- US1508200A - Corset clasp stay :
en
- DE401758C - Machine for attaching reinforcement bars to box work pieces :
de
en
- USD65579S - Harry g :
en
- US1507583A - Moving-picture baseball scoreboard :
en
- AT97803B - Comb cleaner. :
de
en
- DE401896C - Method for singeing velvet and pile fabrics :
de
en
- DE401624C - safety lock :
de
en
- DE401984C - Flange connection for sectional boilers for the connecting pieces that are cast onto the links and are flanged on both sides :
de
en
- DE401853C - Device for keeping the air supply nozzle free on devices for receiving generators of gas, which is used to destroy harmful animals :
de
en
- FI10337A - Anordning for upphettning av ugnar framställning av glas i skivform genom vertikal dragning :
en
fi
- FR577974A - Single-edged safety razor :
en
fr
- FR577749A - Advertising application on paper tablecloths and placemats :
en
fr
- DE401932C - Device for emptying molds for the production of products of any kind, e.g. B. edible products (e.g. chocolate), pharmaceutical products or the like. :
de
en
- FR577751A - Dry battery for flashlight :
en
fr
- FR577960A - Method of molding objects of magnesia cement or the like :
en
fr
- FR577637A - Artificial leather and its manufacturing process :
en
fr
- GB221534A - Improvements in machines for ironing or drying table or bed linen and similar fabricarticles :
en
- DE401672C - Plant for briquetting brown coal consisting of several presses :
de
en
- DE402006C - Weighing device :
de
en
- GB212544A - Improvements in gyroscopes :
en
- GB221448A - :
en
- US1508210A - Material spreader :
en
- USD65597S - Design for a loud-speaking device :
en
- US1507636A - Refrigerator-door seal :
en
- US1507808A - Fixture chain :
en
- US1508343A - Carboy :
en
- DE401697C - Load cell as a universal crane scale :
de
en
- GB221281A - Apparatus for cutting the teeth of wheels by rolling movements :
en
- FR577948A - Improvements to machines for making waffles, cookies, etc. :
en
fr
- US1507784A - Exhaust or discharge nozzle :
en
- FR577861A - Tying machines for crates :
en
fr
- GB221338A - Improvements in the employment of cathode ray oscillographs :
en
- FI10342A - Förfaringssätt för framställning av eldfasta byggnadsplattor av trä med murbruksbeläggning :
en
fi
- US1507660A - Roller-shade fixture :
en
- US1507832A - Pan conveyer for furnaces :
en
- US1507914A - Automobile curtain :
en
- DE402195C - Device for controlling the rake movement for grain mowing machines :
de
en
- FR577898A - Electric and automatic winding motor mechanism for watches of cars, airplanes, etc. :
en
fr
- GB217192A - Improvements in and relating to electrodynamic telephones :
en
- GB221444A - Improvements in or relating to safety razors :
en
- DE402058C - Printing cylinders for office printing and similar machines and processes for producing the same :
de
en
- AT97864B - Electric relay with vibrating membrane. :
de
en
- US1508228A - System of cooling dynamo-electric machines :
en
- US1508136A - Economizer :
en
- DE401081C - Three button switch :
de
en
- US1508167A - Mounting for tuning radiocibcuits :
en
- US1507668A - Telephone installation :
en
- AT97833B - Current limiting device for wireless receiving systems. :
de
en
- DE401693C - Weighing device for packaging machines :
de
en
- GB221398A - Improvements in and relating to steam, motor, or electrically driven rail coaches orsimilar cars :
en
- DE402041C - Device for dispensing liquids :
de
en
- GB221343A - Improvements in or connected with the doors of hopper waggons for railways, or the like :
en
- US1507574A - Car roof :
en
- US1508367A - Method and apparatus for producing carbon black :
en
- US1507715A - Astigmatic dial :
en
- US1507879A - Electric vacuum cleaning- machine :
en
- US1508227A - Aircraft shed :
en
- DE402217C - Thread sealing for wood grinder stones, where the stone is held by face disks screwed onto the grinder shaft :
de
en
- FR577557A - Process and device for the preparation of indefinitely stable fruit and vegetable preserves :
en
fr
- FI10349A - For the purposes of this Regulation, this Regulation does not apply :
en
fi
- DE400793C - Device for dynamic testing of materials by means of vibrations :
de
en
- DE402116C - Acetylene gas starter :
de
en
- GB207782A - Improvements in or relating to record-card-controlled statistical machines :
en
- US1508007A - Shaft hanger :
en
- FR577900A - Cigarette holder :
en
fr
- US1508122A - Vehicle body :
en
- US1507689A - Babio telegkgaph and telephone receiving system :
en
- USD65589S - Design for a bottle :
en
- US1507567A - Grease retainer for axle housings :
en
- US1507793A - Fireproof door :
en
- US1507933A - Humidifier :
en
- US1508286A - Racket :
en
- FR577827A - Automatically regenerable electrical contact :
en
fr
- GB221234A - Improvements in and relating to the preparation of mixtures of tar and bitumen or the like :
en
- US1508135A - Treatment of bright-surfaced materials :
en
- US1507747A - Car-door-fastening device :
en
- US1508056A - Valve :
en
- US1508144A - Sulphur-containing structure and method of making same :
en
- CA242879A - Gas-producer :
en
fr
- DK33642C - Adjustable Valve. :
da
en
- CA242747A - Valve stem manufacture :
en
fr
- US1507631A - Vehicle door lock :
en
- US1508225A - Means for ventilating railway motors :
en
- DE401450C - Device for erecting masts u. like :
de
en
- DE401815C - Frame for taking pictures, postcards or the like. :
de
en
- FR577718A - Quilt tie :
en
fr
- FR577725A - Improvements to pneumatic tire molders in a single operation :
en
fr
- CA242907A - Last :
en
fr
- US1508010A - Adjustable shower nozzle :
en
- US1508244A - Spindle drive for winding machines :
en
- DE401581C - Machine for combining a push button base with a spring :
de
en
- FR577850A - Mud flaps for motor vehicle wheels :
en
fr
- GB221406A - Improved fixative for chalk drawings :
en
- US1508215A - Support device for spouting :
en
- DE401877C - Single-line ammeter for direct and alternating current :
de
en
- FR577880A - Windshield improvements :
en
fr
- US1507958A - Rivet-heading machine :
en
- AT97843B - Microphone. :
de
en
- DE402067C - Wind guidance at cupolas :
de
en
- DE401568C - Safety device in the event of bicycle fork and steerer tube breakage :
de
en
- DE402090C - Heating device for the electric light bulbs built into instruments for lighting, viewing and taking photographs of body cavities :
de
en
- FR577708A - Internal combustion engine without valve or camshaft :
en
fr
- DE402078C - Process for the production of iron and nickel deposits :
de
en
- DK33625C - Lighter. :
da
en
- DE402821C - Molding press :
de
en
- DK33639C - Opener for Crown corkscrews. :
da
en
- DE401916C - Dust firing for steam boiler :
de
en
- FR577891A - Special chemical fertilizer seeder for growing potatoes :
en
fr
- FR577699A - bucket elevator :
en
fr
- FR577816A - Electrolytic process for pickling and degreasing iron and steel :
en
fr
- FR577973A - Potato harvester :
en
fr
- FR577969A - Improvements in the treatment and purification of oils and essences :
en
fr
- US1507908A - Mechanical motion :
en
- US1507580A - Well screen :
en
- AT97849B - Time switch device in particular for lighting systems. :
de
en
- US1507878A - Vacuum cleaning machine :
en
- US1507886A - Gaseous-fuel supply system :
en
- US1507909A - Spraying manifold :
en
- US1508305A - Oil pump :
en
- US1508313A - Machine for making wire fabric :
en
- CA242835A - Knitting machine :
en
fr
- DE401586C - Cable with control conductor for security systems :
de
en
- FR577814A - Automatic and extra-fast control device :
en
fr
- GB211837A - Improvements relating to fluid control systems for double-acting piston engines :
en
- FI10365A - The refining rate for the synthesis of ammonia :
en
fi
- FR577802A - Imitation marble process :
en
fr
- DE402043C - safety lock :
de
en
- US1507953A - codina :
en
- US1507994A - Electric circuits :
en
- US1508068A - Friction brake :
en
- CA242766A - Garment belt buckle :
en
fr
- DE402017C - Fuse with a device that indicates the blowout :
de
en
- AT97772B - Method and mold for the production of pressed glass objects with tubular extensions (containers with spouts or the like). :
de
en
- DE401913C - Arrangement for controlling asynchronous machines by means of rear machines connected to the rotor circuits :
de
en
- FR577721A - Folding car :
en
fr
- US1507952A - Engine jack for burning in bearings :
en
- DE401875C - Arrangement for the operation of water motors, with which an asynchronous machine acting as a controller is coupled with the omission of a special speed controller :
de
en
- DE401823C - Device on safety razors for leaf-shaped three-hole blades for alternate use of the device as a puller :
de
en
- DE401903C - Process for the separation of air or other gas mixtures by liquefaction and rectification :
de
en
- US1507630A - Pulsator valve :
en
- US1507645A - Tool :
en
- USRE15915E - Self-lubricating dttstproof sewing machine :
en
- US1507590A - Umbrella holder :
en
- CA242756A - Steam engine :
en
fr
- CA242838A - Power lift for plough :
en
fr
- FR577658A - Electric capacitor :
en
fr
- CA242690A - Plotting device :
en
fr
- DE402123C - Device for securing doors, windows, etc. like :
de
en
- AU1945124A - Improvements in aerials for use in wireless signalling :
en
- CA242899A - Roller bearing :
en
fr
- DE401889C - Schraem rod for rod cutting machines occupied with cutting teeth :
de
en
- US1507634A - Process of making gasoline :
en
- DE402168C - Electric single drive of cotton roving machines (flyers) and similar machines :
de
en
- GB221408A - A device for stabilising road vehicles :
en
- US1507790A - Float-controlled compound check valve :
en
- US1507821A - Valve for windshield cleaners :
en
- US1508097A - Shock-absorber connecting rod :
en
- US1508320A - Suspender clamp :
en
- CA242897A - Clapboard sawing machine :
en
fr
- US1508346A - Snubber for automobiles :
en
- US1508024A - Mute for wind instruments :
en
- US1508279A - One-man mower control :
en
- US1508332A - Toothpaste dispenser :
en
- USD65554S - Design for a tire :
en
- AT97752B - Device for regulating the pressure in compressed air systems, in particular compressed air brakes. :
de
en
- FR577797A - Ring shaped twine cutter :
en
fr
- GB221332A - Clutch and control mechanism for cloth folding, lapping, measuring, and such like machines :
en
- AU1536123A - Improvements in and relating to clips and couplings :
en
- GB221374A - Improvements in or relating to show cases and wardrobes for displaying and storing wearing apparel :
en
- USD65581S - Design for a ring :
en
- GB219685A - Improvements relating to machines for drying and fixing the folds of pleated goods :
en
- AU1408923A - Improvements in motorcycle side ear frame attachments :
en
- CA242870A - Ice cream freezer :
en
fr
- CA242790A - Machine for making bushel basket mats :
en
fr
- DE401577C - Loading device for ring ovens :
de
en
- CA242863A - Slicing machine :
en
fr
- US1507623A - Windshield fob :
en
- AT97786B - Steam heating. :
de
en
- CA242906A - Electric heater for liquid :
en
fr
- DE402191C - Tab shift for precision scales :
de
en
- FR577695A - Vertical axis overhead turbine :
en
fr
- US1508202A - Shoe-polishing machine :
en
- US1507731A - Insectproof bread and cake box :
en
- US1507760A - Cabinet table :
en
- US1507960A - Logging equipment :
en
- USD65577S - Design for a ring :
en
- CA242758A - Furnace fuel-feeding apparatus :
en
fr
- US1507637A - Insecticide :
en
- US1507871A - Wtre-eeeding means fob coiling :
en
- US1507929A - Strainer :
en
- US1508233A - Spike socket for railway ties :
en
- US1508264A - Piston structure :
en
- US1508310A - Telephone mouthpiece :
en
- AT97731B - Suspension device for railway vehicles. :
de
en
- AT97855B - Method for reducing crosstalk in cables with increased, steadily distributed inductance. :
de
en
- FI10370A - Planing device or so-called knife planer :
en
fi
- FR577947A - Process for giving colloidal masses the shape of small beads or pearls :
en
fr
- GB221287A - Improved system of street police or ambulance calls :
en
- FR577553A - Automatic ticket dispenser device :
en
fr
- GB195063A - Improvements in carburettors for internal combustion engines :
en
- US1507670A - Shower-bath-stall door :
en
- FR577967A - Device for orientation of automobile headlights and tilting of automobile headlights :
en
fr
- FR577806A - Mechanical washing machine :
en
fr
- DE401799C - Curling iron with electric heating :
de
en
- FR577655A - Process for obtaining printing plates, particularly applicable to plates intended for printing music :
en
fr
- FR577811A - Arrangement of twin turbines in one body :
en
fr
- DE402009C - Arrangement for adjusting apparatus, in particular switching and control apparatus in electrically powered vehicles by means of cables :
de
en
- FI10333A - Automatic copying for the other hand and other vehicles :
en
fi
- FR577669A - Synthetic continuous production process of ethylene and acetylene or a liquid fuel similar to oils and benzols from industrial gases subjected to the action of catalytic magnets and electricity :
en
fr
- US1508151A - Wireless signaling system :
en
- CA242760A - Table :
en
fr
- DE401897C - Fabric laying machine :
de
en
- FR577561A - New racket press :
en
fr
- US1507734A - Motor controller :
en
- DE401957C - Star-delta switch :
de
en
- US1507782A - Fountain pen :
en
- US1508037A - Clamshell bucket :
en
- US1508257A - Calculating machine :
en
- AT97733B - Hollow brick. :
de
en
- CA242845A - Separation of impurities from liquids :
en
fr
- AU1488423A - Improvements inthe manufacture of pies :
en
- CA242781A - Thermostatic circuit closer :
en
fr
- US1508139A - Lock :
en
- US1508340A - Ice tongs :
en
- US1508181A - Sand riddle :
en
- FR577789A - Compounding device for an induction motor with improved power factor :
en
fr
- FR577970A - Electric switch :
en
fr
- FR577981A - Stove :
en
fr
- DE401810C - Machine for the production of curb and anchor chains :
de
en
- FR577988A - Improvement in dehydration and distillation of tars and oils :
en
fr
- AT97823B - Straight-way valve. :
de
en
- US1508078A - Fishing reel :
en
- US1508255A - Automobile lamp :
en
- GB221375A - Elevators for stairways :
en
- US1507632A - Golf-club tool :
en
- US1507816A - Water-closet construction :
en
- US1507940A - Refrigerator :
en
- CA242699A - Can exhauster :
en
fr
- CA242709A - Hollow brush :
en
fr
- US1508140A - Submarine mine :
en
- CA242884A - Carbureter :
en
fr
- US1508285A - Manhole cover :
en
- CA242764A - Garbage disposal device :
en
fr
- AU1949224A - An improved joint for railway rail ends :
en
- FR577714A - Automatic shut-off transfer valve :
en
fr
- GB221361A - A combined inflating valve and pressure gauge for use with pneumatic tires :
en
- US1507669A - Combination wrench :
en
- CA242692A - Paint spray :
en
fr
- DE402063C - Degradation process for processing fish and fish waste :
de
en
- US1507624A - Process for manufacturing condensation products :
en
- US1507680A - Artificial limb :
en
- USD65587S - Design for a bottle :
en
- FR577903A - Means for fixing the rails of cranes and the like :
en
fr
- US1507675A - Binding fuel material :
en
- US1508344A - Fabric :
en
- US1507740A - Method of operating blast furnaces and similar furnaces :
en
- US1507915A - Combined vanity and camera case :
en
- US1508276A - Radiator :
en
- US1507571A - Mouthpiece of tobacco pipes, and cigar and cigarette holders or tubes :
en
- US1508054A - Pump :
en
- DE401796C - Centrifugal machine for filling molding boxes :
de
en
- DE401882C - Adjusting screw drive :
de
en
- DE401914C - Multiple tariff metering device for electrical measuring devices, in particular self-sellers of electricity :
de
en
- FR577808A - Improvement to suspenders :
en
fr
- GB221348A - Hand operated cranes :
en
- FR577843A - Extendable and rotating multi-tray serving table :
en
fr
- GB221365A - Improvements in or relating to detaching rollers for combing machines :
en
- DE401562C - A resilient pillion seat for motorcycles and similar vehicles, adjustable according to the weight of the passenger :
de
en
- DE401891C - Lifting device :
de
en
- AT97777B - Straightener for footwear. :
de
en
- DE401845C - Asynchronous motor with deep grooves and increased resistance in the armature conductors due to the reduction in current :
de
en
- FR577674A - Pressure or vacuum limiting device :
en
fr
- GB213929A - Improvements in and relating to electric transformers :
en
- GB221427A - Improvements in crinkling machines for edible gelatine :
en
- DK33628C - Machine plant for complete cleaning of bottles in uninterrupted operation. :
da
en
- FR577946A - Method for ensuring uniformity of heating of boilers by storing feed water :
en
fr
- FR577958A - :
fr
- GB221324A - A hanger for supporting garments and the like when drying :
en
- GB221396A - Improvements in the spring suspension of vehicles :
en
- DE402104C - Device for delaying the increase in current in direct current networks in the event of short circuits :
de
en
- FR577565A - Improvements in the construction of submarines :
en
fr
- DE401629C - Altimeter :
de
en
- FI10352A - Electric memory :
en
fi
- FR577601A - Cinédiorama :
en
fr
- GB207508A - Improvements in apparatus for the cleaning of rails of the tramway type :
en
- US1507641A - Glare eliminator :
en
- US1508079A - Piston :
en
- GB221404A - Improvements relating to electric block interlocking signalling systems for railways :
en
- FR577747A - Method and device for controlling the various cotton assortments while they are in the spinning mill :
en
fr
- GB221849A - Improvements in or relating to parachutes :
en
- GB221853A - A plaster and a process of controlling the setting of plaster, an accelerator therefor and a process of making such accelerator :
en
- DK33634C - Apparatus by which cows must be prevented from kicking during milking, veterinary treatment and the like. :
da
en
- GB221431A - Starting devices for electric motors :
en
- GB221312A - Improvements relating to electric switches :
en
- US1508189A - Gravel shaker :
en
- FR577723A - New suspension arrangement for children's folding cars :
en
fr
- GR702B - MANUFACTURE OF SEASONAL SIMPLE OR COMPOUND MIXTURES INVESTMENT, FLOOR STREETS ETC. BY MIXING THERAS LAND WITH HYDROCARBONIC SUBSTANCES NATURAL OR ARTIFICIAL OF ALL NATURE. :
el
en
- FR577943A - Machine for the manufacture of cement bricks :
en
fr
- FR577754A - Gear reversing device for motor vehicles :
en
fr
- FR577992A - Continuous filter press :
en
fr
- FR577759A - Improvements made to the sliding rollers of the tables of wood planers or other similar machines :
en
fr
- GR701B - ΣΠΑΡΤΗΡΙΟΣ ΜΗΧΑΝΗ. :
el
en
- US1507857A - Connecter-head support :
en
- FR577961A - Gas grill :
en
fr
- US1508103A - Valve and the like :
en
- FR577869A - Security padlock :
en
fr
- GB216834A - Method of and apparatus for separating the volatile ingredients of a liquid mixture :
en
- FR577580A - Chimney cap :
en
fr
- DE401811C - Die plate for nut threading machines :
de
en
- US1507872A - Metal-working machine :
en
- FR577849A - Surface condenser for steam engine installations working with superheated steam with strong load variations :
en
fr
- GB221275A - Steering devices for flying machines with several propellers :
en
- GB221400A - Improvements in and relating to looms :
en
- FR577624A - Device for the autofrettage of metal tubes by internal hydraulic pressure :
en
fr
- FR577612A - Improvement in reverberatory ovens with recuperators :
en
fr
- GB221399A - Improvements in tower cranes :
en
- DE401683C - Process for generating electrical flame arcs using solid electrodes and conductive gases or liquids :
de
en
- US1508105A - Thread holder :
en
- US1508306A - Folding comb and mirror :
en
- US1508374A - valentine :
en
- US1508298A - Corner lock for bedsteads :
en
- FR577914A - Process for the manufacture of yarns, ribbons, films, etc., of viscose :
en
fr
- GB221314A - Improvements in and connected with self charging electric vehicles :
en
- GB221236A - Improvements in or relating to intermittent feed mechanism for wire, paper strip or the like :
en
- GB221341A - A new or improved seal or trap for the outlet pipes of sinks and the like :
en
- FR577569A - Closure for bottles, flasks and other containers :
en
fr
- US1507786A - Door sign :
en
- US1507863A - Envelope machine :
en
- DE402073C - Device for clamping workpieces on woodworking machines :
de
en
- FR577613A - Device for obtaining a constant level for the zero of the scale of manometers and liquid barometers :
en
fr
- DE401900C - Process for the utilization of the dicyandiamide (or dicyandiamidine) formed during the cyanamide production from calcium cyanamide :
de
en
- GB221436A - Chairs :
en
- US1508191A - Switch-contact finger :
en
- AT97739B - Outboard drive for motor boats. :
de
en
- DE401878C - Testing device for bridge circuits :
de
en
- US1507733A - Broiler :
en
- US1508349A - Tobacco pipe :
en
- FR577911A - Alphabetical Lotto :
en
fr
- US1507737A - Safety razor :
en
- US1507756A - Caster :
en
- US1508275A - Riley m :
en
- US1507586A - Double-row angular bearing :
en
- US1507686A - Method and apparatus for vulcanizing rubber articles :
en
- DE400548C - Pole-changing winding for multi-phase machines with two-layer drum winding :
de
en
- DE401937C - Window guide for convertible bodies :
de
en
- DE402032C - Process for the production of calculating disks :
de
en
- US1507901A - Electric heater :
en
- US1508063A - Convertible bed :
en
- DE401596C - Process for the manufacture of mirrors :
de
en
- DE401863C - Hydraulic binder :
de
en
- FR577592A - Heat concentration furnace for the manufacture of ultramarine blue :
en
fr
- FR577760A - Method and apparatus for transforming variations in acoustic waves into variations in electric current :
en
fr
- DE401754C - Butter forming machine :
de
en
- DE401887C - Rock drill :
de
en
- FR577795A - Device for the transfer to tens in calculating machines :
en
fr
- GB221305A - Improvements in and relating to electric motor control systems :
en
- DE401608C - Gripper drive device :
de
en
- FR577773A - Labyrinth seal intended to seal the passage of piston rods, pins, shafts or other similar components :
en
fr
- GB199045A - Improvements in wrenches :
en
- GB210759A - Improvements in apparatus for spraying and projecting molten metals :
en
- GB221363A - Improvements in rope fasteners :
en
- GB221388A - Improvements in processes of carbonizing :
en
- US1507867A - Measuring drum :
en
- US1508290A - Combination starter for automobiles :
en
- DE402081C - Tool holder for planing machines working forwards and backwards :
de
en
- DE402021C - Steam boiler, especially for ship boilers with additional air supply behind the fire bridge :
de
en
- FR577940A - Children's automobile :
en
fr
- GB221439A - Improvements in and relating to valves and cocks :
en
- US1508014A - Device for making hair goods :
en
- US1507700A - Coil carrier :
en
- DE401973C - Zero point grounding :
de
en
- FR577597A - Process for preparing cyanamide solutions from calcium cyanamide :
en
fr
- FR577703A - Construction without formwork of monolithic reinforced concrete floors :
en
fr
- DE402034C - Device for regulating the pressure to be exerted on the saw bracket of a sawing machine :
de
en
- DE400077C - Device for determining the dielectric strength of liquid insulating materials :
de
en
- DE401930C - Method and device for milling crooked surfaces on elastic workpieces, e.g. Knife blades :
de
en
- FR577998A - Electric push-button switch <va-et-vient>, for flexible wires :
en
fr
- DE402193C - Contact line with contact trolley and flexible power connection cable, especially for electrically operated tillage machines :
de
en
- GB221397A - Improvements in and relating to car coupling devices :
en
- DE402155C - Process to prevent corrosion of the turbine blades :
de
en
- US1507845A - Carbonizing compound and process of making and using it :
en
- GB221357A - Improvements in apparatus for inking or coloring stamp pads and the like :
en
- AT97793B - Pencil sharpening and grinding machine. :
de
en
- DE401717C - Piston press for making bricks :
de
en
- US1507708A - Automatic door :
en
- US1507973A - Water faucet :
en
- US1508029A - Bolt :
en
- FR577615A - Endless Track Thruster Device :
en
fr
- FR577627A - Process of nitration of regenerated cellulose films (cellophane) allowing their transformation, without change of transparency or appearance, into nitro-cellulose films suitable for photographic uses :
en
fr
- FR577661A - Process for manufacturing hematite cast irons in the converter from phosphorous cast irons :
en
fr
- FR577739A - Washing machine :
en
fr
- US1508176A - Coal or other mineral washing apparatus :
en
- CA242791A - Spoke tightening washer :
en
fr
- US1507752A - Radiator assembly :
en
- US1507984A - Locking device :
en
- DE401888C - Rock drill with several cutting surfaces :
de
en
- GB211476A - Apparatus for indicating the course of aircraft :
en
- GB221453A - Improvements in means for sifting, screening or separating granular or subdivided materials :
en
- US1507830A - Fire alarm :
en
- DE402136C - Braking device for simultaneously applying the brakes on all four wheels of a motor vehicle :
de
en
- AT97738B - Wheel with springy spokes. :
de
en
- DE401759C - Machine for zigzag folding and nesting of sheets of paper :
de
en
- FR577620A - Propeller propeller :
en
fr
- FR577640A - Oscillating recorder :
en
fr
- FR577722A - Machine for printing addresses or other texts on envelopes, labels, etc. :
en
fr
- USD65570S - Design fob :
en
- US1507932A - Clothes-ironing machine :
en
- US1508172A - Wire-stretcher extension :
en
- US1507866A - Composition pulley :
en
- US1508162A - Means for producing high voltage :
en
- FR577761A - Improvements to leaf springs :
en
fr
- GB214998A - :
en
- GB221353A - Control means for starting, stopping & the normal working of diesel engines using air free injection :
en
- FR577823A - Cap for hats :
en
fr
- US1507598A - Combined scale and carrier :
en
- US1507858A - Process for recovering metallic values from ores :
en
- US1508262A - Ignition generator :
en
- DE401859C - Opening device for one-sided ventilation of preserving vessels :
de
en
- DE402011C - Electrical multiple fuse with switching disk :
de
en
- DE402172C - Process for the production of a pigment black for graphic purposes :
de
en
- FR577641A - New way of isolating cables and other accessories and electrical devices :
en
fr
- FR577838A - Improvements to internal combustion engine suspensions :
en
fr
- FR577790A - Improvements to insulators :
en
fr
- FR577817A - Further training in aquatubular boilers :
en
fr
- US1507612A - Current collector :
en
- US1508269A - Pump spout :
en
- CA242730A - Assembling machine for razor blade stroppers :
en
fr
- CA242817A - Electric heater :
en
fr
- DE402083C - Device for the presentation of advertisements when opening and closing doors :
de
en
- US1508016A - Mechanism for flying machines :
en
- US1508273A - Key holder :
en
- USD65575S - Design for a ring :
en
- DE402007C - Process for the production of low-carbon and low-silicon chromium alloys :
de
en
- DE402122C - Powder removal machine for sugar bodies :
de
en
- DE401632C - Control device for steam engines operated with boiler and storage steam :
de
en
- DE401968C - Overcurrent switch, especially for high voltage :
de
en
- FR577799A - Device for sieving cellulose, pulp and the like :
en
fr
- FR577882A - Isolator for t antenna. s. f. :
en
fr
- GB221344A - Improvements in flowmeters :
en
- DE401744C - Sectional radiator :
de
en
- US1507699A - Apfabattjs fob treatment of liquids :
en
- US1508107A - Device for tandem seats for motor cycles :
en
- US1507745A - Fire-extinguishing device :
en
- US1507799A - Jewel-pin setter :
en
- US1507912A - Building construction :
en
- US1507955A - Baby carriage :
en
- US1508131A - Motor controller :
en
- AT97766B - Machine for pulling threads through layers of fabric lying on top of one another. :
de
en
- CA242869A - Annealing furnace :
en
fr
- DE401762C - Mud flaps :
de
en
- DE401813C - Machine for the production of bags from paper or similar material :
de
en
- DE402092C - Production of chlorine-free bromides :
de
en
- DE401902C - Gas-tight, circulating cooling machine :
de
en
- AU1937924A - Improvements in or relating to telephone exchange systems :
en
- DE401602C - Device for transferring tens in counters :
de
en
- CA242807A - Liquid heating device :
en
fr
- DE401899C - Ring spat for die setting and line casting machines :
de
en
- FI10355A - The crane for the sea and the Fluida :
en
fi
- DE401836C - Gas burners for stoves :
de
en
- DE401702C - Process for preparing wood to be treated in pulp digesters :
de
en
- GB221335A - Improvements in safety non-slipping horse shoes :
en
- CA242806A - Method of precipitating substances :
en
fr
- AT97802B - Process for smoothing rubber pressure cylinders for spinning machines. :
de
en
- FR577845A - Improvements to cleaning apparatus for golf balls and the like :
en
fr
- FR577562A - Reinforced concrete tower and its method of establishment :
en
fr
- US1507676A - Binding-fuel material for briquetting finely-divided materials and process of producing the same :
en
- CA242746A - Spring compressor :
en
fr
- US1507789A - Control valve :
en
- DE401501C - Self-releasing pawl clutch for small machine construction, especially for office machines :
de
en
- FR577575A - Machine for making sand molds using a lower extension and double clamping :
en
fr
- FR577766A - Spark plug :
en
fr
- GB207829A - Improvements relating to envelope making machines :
en
- AT97792B - Pen. :
de
en
- CA242896A - Composition for preventing shrinkage of woollens :
en
fr
- DE401571C - Attachment of lock plates u. like :
de
en
- FR577579A - Anti-skid device for vehicle wheels :
en
fr
- FR577787A - Acoustic ducts :
en
fr
- GB221298A - Improvements in means for cleaning the flats of revolving flat carding engines :
en
- FI10374A - Marble and natural constituents :
en
fi
- GB221454A - Improvements in fire alarms :
en
- GB221347A - Device for use in shifting tramway points :
en
- FR577742A - Automatic start, deceleration or stop indicator for motor vehicles :
en
fr
- FR577912A - fan mounted on flexible steel rod forming a spring with or without handle :
en
fr
- GB199398A - Improvements in or relating to means for driving carding sets :
en
- US1507690A - Process of making calcium arsenate in dry powdered form :
en
- US1507954A - Lifting mechanism for molding apparatus :
en
- DK33626C - Fertilizer spreader. :
da
en
- GB214583A - Improvements in and relating to the manufacture of guttapercha, balata and analogous vegetable resins :
en
- US1508009A - Shaft hanger :
en
- GB221456A - Improvements in or relating to self locking nuts :
en
- GB221559A - Improvements in and relating to the cracking or decomposition of materials containing or yielding hydrocarbons :
en
- AT97764B - Sewing kit sleeve. :
de
en
- AT97773B - Device to avoid interference when measuring body currents. :
de
en
- AT97825B - Check valve with constant flow cross-section. :
de
en
- DE401805C - Vulcanizing kettle press :
de
en
- USD65590S - Design fob a bottle :
en
- US1507835A - Liquid-fuel burner :
en
- US1508031A - Foundry-sand mixer :
en
- US1508330A - Siren whistle :
en
- DE401934C - Process for shaping hollow bodies with a special inner layer :
de
en
- US1507846A - Tube expander :
en
- US1507978A - Shuttle :
en
- US1507655A - Cheese bandage :
en
- US1508070A - Dental syringe :
en
- US1507600A - Fastener-inserting machine :
en
- AT97813B - Engine. :
de
en
- US1508168A - Union coupling for revoluble pipes :
en
- US1507869A - Throttle governor :
en
- US1507937A - Rake attachment for agricultural implements :
en
- US1507627A - Tongue-supporting means :
en
- US1507559A - Method of manufacturing white sulphite cellulose from resinous woods :
en
- US1507568A - Cuff button :
en
- US1507763A - Telephone-transmission system :
en
- AT97753B - Method and machine for wrapping matchbox packages and similar articles. :
de
en
- CA242694A - Log raft :
en
fr
- US1507646A - Self-sealing inner tube and process of producing same :
en
- AT97728B - Steam locomotive with condensation. :
de
en
- DE401850C - Firing for stoves and Like. With overhead air supply :
de
en
- GB221443A - Improvements in or relating to cylinder covers for internal combustion engines :
en
- DE401857C - Process for pre-cooking (blanching) foodstuffs, in particular vegetables :
de
en
- US1507921A - Flexible coupling :
en
- US1508045A - Thermostatic control for volatile fluid pumps :
en
- US1508192A - Bomb shackle :
en
- US1508219A - Safety device for irons :
en
- US1507644A - Indicating device :
en
- CA242797A - Garment supporter :
en
fr
- DE402013C - Multiple fuse for electric power lines with switching disk :
de
en
- US1508130A - Evaporator :
en
- US1507610A - Collar button :
en
- US1507965A - Tube or conduit for the transmission of movement by means of liquids :
en
- US1508134A - Roller attachment for rocking-chairs :
en
- DE401660C - Lock for double revolving doors :
de
en
- AU1697024A - Locks :
en
- US1507976A - Padding for use in pressing operations and the like :
en
- AT97818B - Coupling for almost parallel shafts that can move radially in relation to one another. :
de
en
- AT97848B - Edgeless connector made of rigid material for Hewlett isolator chains. :
de
en
- US1508256A - Trolley-conductor hanger :
en
- CA242857A - Hexamethylenetetramine production :
en
fr
- US1508184A - Lighting fixture :
en
- USD65560S - Design for bracket for lamp and like stands :
en
- AT97761B - Simple or foldable sleeve cuff made from two layers of fabric and method for making them. :
de
en
- AT97870B - Eye protection. :
de
en
- CA242749A - Silk spinning method :
en
fr
- US1507754A - Combined pneumatic-tire inflating and pressure-gauge tool :
en
- US1508160A - Tabulator for typewriters :
en
- US1507810A - Upholstery unit for vehicle bodies and the like :
en
- CA242804A - Braiding carrier :
en
fr
- US1507840A - Method of providing metal packing between two members :
en
- US1507928A - Device for the prevention and treatment of deformed feet :
en
- US1508092A - Game :
en
- CA242887A - Machine for cutting link mesh :
en
fr
- AT97850B - Device for regulating electrically controlled thermostats. :
de
en
- CA242693A - Rope spool :
en
fr
- AU1408323A - Improved coin actuated liquid dispensing machine :
en
- CA242878A - Metal production :
en
fr
- US1508076A - Process of soldering metal parts :
en
- US1507706A - Safety grapple :
en
- US1508051A - Adjustable combination golf bag and luggage carrier for automobiles :
en
- CA242815A - High frequency alternator :
en
fr
- CA242829A - Meter drag magnet :
en
fr
- US1508208A - Supporting device for the heels of footwear :
en
- US1507985A - Portable self-heating radiator :
en
- DE401907C - Snow blower :
de
en
- US1508303A - Plow :
en
- US1507906A - Folding cot :
en
- US1508002A - Shoe and method of manufacturing the same :
en
- AT97807B - Teeth for gear drives for power transmission with higher speeds. :
de
en
- AU1476223A - Improvements inthe construction of shower bath screens :
en
- CA242728A - Ventilated footwear :
en
fr
- AT97817B - Fluid coupling. :
de
en
- DE402167C - Switching device for three-phase motors :
de
en
- FI10341A - Lift and transport :
en
fi
- GB199399A - Method of and arrangement for controlling the ailerons or flaps of aeroplanes and the like :
en
- AT97869B - Device for protecting electrical machines against dangerous operating conditions. :
de
en
- AT97779B - Device for switching on and off and, if necessary, regulating electrical currents. :
de
en
- US1508357A - Shuttle embroidery machine :
en
- CA242792A - Shaping machine :
en
fr
- AT97821B - Carburetor. :
de
en
- US1507895A - Rheostat :
en
- US1508113A - Door-operating mechanism :
en
- DE401626C - Electrical rail connector :
de
en
- CA242793A - Toy vehicle :
en
fr
- DE401803C - Rubber kneading and mixing machine :
de
en
- DK33648C - Procedure for the Production and Resuscitation of Activated Coal. :
da
en
- AT97797B - Method and apparatus for the rapid and economical washing of bobbins of artificial silk. :
de
en
- DE401886C - Hammer drill driven by hydraulic line pressure surge and. like :
de
en
- GB211158A - :
en
- FR577901A - Improvements to handbags, purses and other similar receptacles :
en
fr
- US1507723A - Speedway :
en
- US1507963A - Mechanical shifting means for speed-transmission mechanisms :
en
- US1508020A - Holder for stacks of sheets :
en
- US1508339A - Vanity case :
en
- US1507561A - Closure for barrels and the like :
en
- US1507671A - Detachable ring for tire rims :
en
- US1507801A - Register :
en
- US1507849A - Nipple-making machine :
en
- US1507992A - Tool holder :
en
- US1508186A - Tile-die mouthpiece :
en
- USD65588S - Design fob a bottle :
en
- US1508230A - Circulating tool joint for core barrels and the like :
en
- US1508148A - Switch :
en
- USD65561S - Design fob a pedestal or similar article :
en
- FR577667A - Automatic remote control device for radio-telephone or radio-telegraph reception :
en
fr
- GB221307A - Improvements in or relating to valves :
en
- GB221325A - Improvements relating to tins and boxes :
en
- FR577636A - Electric level indicator :
en
fr
- GB221313A - Improvements in the manufacture of formed cutters :
en
- FR577922A - Process of solidification of hydrocarbons and their transformation into combustible agglomerates burning without sagging :
en
fr
- FI10377A - For the purposes of this Regulation, see the Annex to this Regulation. :
en
fi
- FR577836A - Dryer improvements of paper, cardboard, fabric and all materials in sheets or thin layers :
en
fr
- DE401772C - Kloeppelfaenger for bell bell works :
de
en
- DE401996C - Permanent mold (mold) for casting bearing shells :
de
en
- FR577653A - New sulfur compounds of phenol, its derivatives and substitutes and process for their manufacture :
en
fr
- AT97744B - Vehicle sled. :
de
en
- CA242836A - Grinding wheel :
en
fr
- CA242844A - Pipe bending machine :
en
fr
- CA242721A - Game apparatus :
en
fr
- US1508300A - Tassel :
en
- US1508369A - Transfer gate for gravity conveyers :
en
- US1508261A - Closure for bottles :
en
- AT97854B - Impulse transmitter for self-connecting subscriber stations. :
de
en
- DE402119C - Fuel sucker :
de
en
- AT97809B - Slide distribution valve for fly ash blowers. :
de
en
- CA242698A - Apparatus for making building slabs :
en
fr
- CA242757A - Adjusting means :
en
fr
- US1507582A - Faucet :
en
- US1507783A - Quick-change punch :
en
- CA242855A - Metal recovery :
en
fr
- US1507701A - Insole machine :
en
- CA242859A - Dump vehicle :
en
fr
- CA6324S - Bottle :
en
- US1508271A - Tool handle :
en
- CA242736A - Clothes wringer :
en
fr
- DE402022C - Air suction device in hydraulic tube compressors :
de
en
- GB221438A - Variable electric condenser :
en
- US1507924A - Bedpan :
en
- US1507774A - Shield :
en
- US1508073A - Lubricating system for rotary-valve motors :
en
- CA242864A - Slicing machine :
en
fr
- US1507805A - Clutch-pull collar :
en
- FR577619A - Device for connecting the amplifying lamps of wireless telegraphy and telephony receivers :
en
fr
- FR577757A - Automobile quadricycle :
en
fr
- US1507946A - Switch-control circuits :
en
- US1508017A - Pitometer :
en
- US1508157A - Spring suspension for vehicles :
en
- AT97846B - Connection connection. :
de
en
- CA242866A - Control of stringed musical instrument :
en
fr
- CA242796A - Apparatus for forming concrete blocks :
en
fr
- AT97829B - Valve, in particular for fuel injection in internal combustion engines. :
de
en
- CA242700A - Loom mechanism :
en
fr
- CA242784A - Air pressure gauge :
en
fr
- CA242820A - Coil system :
en
fr
- AT97812B - Gearboxes for vehicles. :
de
en
- CA242695A - Foot rest :
en
fr
- GB221391A - Convertible ottoman and bed :
en
- AT97808B - Reversible transmission gear. :
de
en
- GB216497A - :
en
- US1508074A - Window screen :
en
- US1508334A - Camp stove :
en
- AT97794B - Device for separating solid substances from liquids. :
de
en
- DE401817C - Process for the production of suitcases, handbags and the like like :
de
en
- GB221416A - Portable seat for children :
en
- US1508237A - Control apparatus and system :
en
- AU1413223A - Improvements in or relating to sole-laying and like machines :
en
- USD65559S - Design for a base for a lamp pedestal or similar article :
en
- USD65596S - Design for a combination tail and stop lamp :
en
- US1508123A - Mine car :
en
- US1508294A - Hydrocarbon motor :
en
- US1507957A - Composition wall for caskets :
en
- US1507980A - Book hanger :
en
- US1507666A - Internal-combustion engine :
en
- US1508015A - Process of diluting acids :
en
- AT97757B - Feed device for fuel dust firing. :
de
en
- US1508268A - Method for forming drill bits :
en
- CA242805A - Conduit :
en
fr
- US1507762A - Tractor :
en
- US1507802A - Safety device :
en
- US1507887A - lubjslioo :
en
- DE401721C - Gouging machine :
de
en
- GB221292A - Improvements in or relating to the construction of concrete or like roads, tracks, paths, buildings, tanks, bridges and other similar works :
en
- GB221346A - Improvements in bearings and lubricating devices for use on calender rollers and thelike :
en
- GB221461A - Improvements in boot and shoe sewing machines :
en
- DE401961C - Automatic regulating device :
de
en
- US1507811A - Automatic railway switch :
en
- US1507999A - Vending machine :
en
- FI10343A - Device or fitting for barbed wire fence :
en
fi
- FR577738A - Spark arrestor cigarette holder :
en
fr
- CA242895A - Antenna device :
en
fr
- CA242697A - Well drilling apparatus :
en
fr
- US1507787A - Carbide lamp :
en
- US1507828A - Valve :
en
- US1508114A - Rail joint :
en
- US1508032A - Corrosion-resisting ferrous alloy :
en
- CA242761A - Heel :
en
fr
- US1507578A - Spray device :
en
- US1508217A - Animal trap :
en
- US1507661A - Wearing plate for crushers :
en
- CA242894A - Briquetting process :
en
fr
- US1507876A - Binder :
en
- US1508093A - Graphophone motor :
en
- DE402279C - Automatic device for regulating the water level in steam boilers :
de
en
- DE402144C - Process for the production of dry yeast preparations :
de
en
- DE402313C - Stamp inks :
de
en
- USD65592S - Design for a sound amplifier :
en
- US1507613A - Combined roller and rocking chair :
en
- US1507823A - Artificial-tooth structure :
en
- AT97774B - Retuning device for zither, guitar, etc. like :
de
en
- US1507591A - Thermostat for refrigerating apparatus :
en
- US1508178A - Vehicle :
en
- DE401987C - Device for removing flesh from fiber plant parts :
de
en
- US1507566A - Commutator brush and method of making it :
en
- US1507905A - Signaling system :
en
- US1508373A - Connecter :
en
- US1507767A - Universal flexible coupling :
en
- US1507874A - Orchard valve :
en
- US1508039A - Automobile body :
en
- DE401958C - Self-starter for electric motors with hingeless centrifugal governor :
de
en
- DE402175C - Cleaning products :
de
en
- DE401695C - Adjustable axis holder for precision scales :
de
en
- CA242854A - Low heat level condenser :
en
fr
- US1507855A - Spring structure :
en
- DE401880C - Machine for rolling and refining chocolate mass :
de
en
- FR577825A - Bookbinder :
en
fr
- US1507616A - Electrotyper's case :
en
- US1507730A - Straw-feeding device for thrashing machines :
en
- US1508292A - File :
en
- US1507562A - Can opener :
en
- US1507766A - Fence-wire splicing and stretching tool :
en
- USD65582S - Design for a ring :
en
- CA242823A - Electric toaster :
en
fr
- DE402049C - Lens spotlights :
de
en
- AT97838B - Device for voltage regulation of AC vehicle motors. :
de
en
- DE401990C - Process for the production of refined and affinades :
de
en
- US1507975A - Child's vehicle :
en
- US1508048A - Vapor conservation system :
en
- AT97747B - Fire regulator for automatic firearms. :
de
en
- CA242782A - Machine for handling cylindrical objects :
en
fr
- US1508164A - Electric furnace :
en
- USRE15910E - Ahite collins berry :
en
- US1507829A - Automatic fire alarm :
en
- US1507716A - Electric hair clipper :
en
- US1507880A - Fruit-juice extractor and mixer :
en
- CA242771A - Ventilator :
en
fr
- CA242843A - Air cooling of the cylinder and piston :
en
fr
- US1507729A - Fountain pen :
en
- DE402057C - Auxiliary outlet control in direct current steam engines controlled by a cylinder safety device :
de
en
- US1507739A - Boiler plug :
en
- US1508299A - Cabinet :
en
- USD65558S - Design fob a top fob a pedestal ob similab abticle :
en
- CA242711A - Pump spout :
en
fr
- AU1546523A - Improvements relating to closures for retorts :
en
- US1507917A - Cooking utensil :
en
- US1508260A - Internal-combustion engine :
en
- AT97730B - Suspension wheel for motor vehicles. :
de
en
- US1508173A - Pail extinguisher :
en
- AT97839B - Electron tube with a metallic vessel wall serving as an anode. :
de
en
- CA242812A - Vibrating regulator :
en
fr
- CA242882A - Bearing closure :
en
fr
- AT97780B - Process for the simultaneous hydrogenation and bleaching of oils and fats. :
de
en
- AT97860B - Impulse transmitter for subscriber stations. :
de
en
- CA242827A - Indicating apparatus :
en
fr
- DE401582C - Machine for round pressing of book spines :
de
en
- US1508163A - Needle for talking machines and like apparatus :
en
- CA242795A - Feeding mechanism :
en
fr
- FR577611A - Device applicable to cameras for focusing :
en
fr
- GB221272A - Envelopes and the like :
en
- US1507695A - Automobile testing and repair device :
en
- US1507983A - Expansible plug for oil wells :
en
- USRE15912E - Hobbing machine :
en
- US1507732A - Cultivator attachment :
en
- US1508165A - Curtain for automobile tops and the like :
en
- DE402020C - Refractory paint :
de
en
- FR577726A - Machine for stripping or dry cleaning beets :
en
fr
- GB221334A - Improvements in and relating to coating compositions :
en
- FR577688A - Device for putting the headlights of automobiles and other vehicles on standby and on again :
en
fr
- FR577810A - Method for measuring the amount of water vapor, gas, air, water or other medium passing through a pipe :
en
fr
- FR577956A - Improvements to cinematographs :
en
fr
- GB207783A - An improved device for the mounting and braking of the rear wheels of ford cars :
en
- GB201154A - Distant control systems for generating stations :
en
- DE401834C - Burner head for gas heating burner :
de
en
- FR577982A - Amplifier choke meter :
en
fr
- GB221848A - Process of and apparatus for the reduction of ores :
en
- FR577999A - Improvement in the agglomeration of mineral fuels and the like :
en
fr
- GB221309A - Improvements in or relating to sash window fastenings :
en
- AT97836B - Device for eliminating induction disturbances from neighboring electrical conductors. :
de
en
- AU1867524A - Improvements in film-holding' boxes for cinematographic cameras :
en
- DE402075C - Potato harvester :
de
en
- DE402183C - Air inlet and relief valve for injection molding machines :
de
en
- DE402048C - Process for removing carbonate hardness from water :
de
en
- DE401682C - Rotating or vibrating electric furnace :
de
en
- DE402239C - Loading device for bulk goods with a tilting shovel that can be raised and lowered by two lifting elements :
de
en
- US1508284A - Safety envelope :
en
- US1508318A - Animal inclosure :
en
- DE401994C - Driving locomotives :
de
en
- DE402089C - Traveling grate with under wind :
de
en
- FR577666A - Combined lighting and telephone or radio-telephone reception device :
en
fr
- DE401773C - Bell ringing device :
de
en
- FR577779A - Railway track switch automatic control device :
en
fr
- DE401814C - Device to facilitate bookkeeping :
de
en
- US1508326A - Typewriter-securing device :
en
- DE401741C - Oven with a top made of heating columns :
de
en
- DE401820C - Device for laying the rudder of motor boats :
de
en
- DE402226C - Paint container with insertion lid :
de
en
- FR577834A - Contact terminal for incandescent electric lamps :
en
fr
- FR577590A - Badger :
en
fr
- DE401912C - Device for regulating the slip of induction motors by means of commutator machines connected to the slip rings :
de
en
- DE402109C - King bar for conveyor baskets :
de
en
- DE401770C - Dismountable boot :
de
en
- DE401824C - Process for the production of metallic workpieces :
de
en
- FR577864A - Bottle envelope :
en
fr
- FR577867A - Pleated button and way to achieve it :
en
fr
- US1507883A - Universal cooking machine :
en
- GB199037A - Improvements in cameras for use in colour photography :
en
- FR577991A - Process for dyeing textile products of all kinds with coloring materials for the manufacture of inks :
en
fr
- FI10360A - Apparat framdrivning, styrning eller maneuvering av fartyg :
en
fi
- GB221437A - Improvements in web-feeding arrangements for typewriting machines :
en
- DE402276C - Safety device for exhaust gas feed water preheater from locomotive u. like boilers :
de
en
- FR577645A - Adjustable device providing simultaneous and similar braking of coils in a row for unwinding creels :
en
fr
- FR577758A - Device for automatic raising and lowering of wood planer tables or other similar machines :
en
fr
- FI10340A - The form of the oil, which can be obtained from gas or photographic equipment :
en
fi
- GB221523A - Improvements in smoke alarms :
en
- DE401786C - Dimmable headlights for vehicles :
de
en
- FR577793A - Improvements to reactance coils :
en
fr
- GB221295A - Method of producing plates and the like from refractory metals :
en
- DE401677C - Die setting and line casting machine with main and auxiliary magazines, each of which is provided with a set of trigger bars :
de
en
- DE401906C - Chassis for vehicles supported on leaf springs :
de
en
- US1507718A - Wooden tap for wine, cider, or the like :
en
- DE402016C - Method for closing the fusible wire channels of safety plugs :
de
en
- DE402103C - Automatic electromagnetic release device for momentary switches :
de
en
- FR577771A - Adaptation of drill holders :
en
fr
- FR577931A - Improvement of the performance of a quenching machine by individual or combined rotation of the plates allowing consecutive quenching of all the plates :
en
fr
- GB221450A - Improvements in or relating to shock absorbers for vehicles :
en
- FR577574A - Improvements made to lighting devices where light is either produced or received and then returned, in particular to those for signaling :
en
fr
- US1507822A - Safety swinging scaffold :
en
- US1508307A - Hose coupling :
en
- US1507806A - Gasoline filter :
en
- FR577697A - Electric iron :
en
fr
- GB211127A - Improvements in means for cooling the circulating fluid used for the cooling of internal combustion engines :
en
- FR577769A - Steering control of motor cars :
en
fr
- FR577993A - Further development of gas heaters :
en
fr
- FR577690A - Body known as interior pipe opening by pivoting the roof :
en
fr
- US1508190A - Sash holder or fastener :
en
- US1508062A - Method of producing dental plates :
en
- DE401742C - Smoke heater :
de
en
- DE402439C - Protective layer for metal molds :
de
en
- FR577904A - Automatic and adjustable compression wheel tire replacing the pneumatic tire :
en
fr
- CA242798A - Radiator fin-forming machine :
en
fr
- US1507619A - Liquid fuel :
en
- US1508004A - Expansion joint for condensers :
en
- US1508141A - Clamp for multiple-bar bumpers :
en
- US1508316A - Lock nut :
en
- US1508087A - Process for treating paper :
en
- DE401991C - Collar insert in fixed connection with a tie holder for sports collars :
de
en
- DE402170C - Process for the preparation of a paint binder :
de
en
- US1508085A - Speed shaft :
en
- FI10350A - Reductions for the reduction of metals and framing of alloys :
en
fi
- FR577859A - Improvements to metal boxes :
en
fr
- DE401685C - Process for the operation of water gas generators working in pairs :
de
en
- DE401894C - Machine for cutting and pounding tin cans etc. like :
de
en
- US1508317A - Motorless aerial winged torpedo :
en
- AT97811B - Turbine battery for wind operation. :
de
en
- CA242848A - Organic arsenic compound :
en
fr
- US1507711A - Process of making plastic articles :
en
- US1508044A - Jack :
en
- US1508180A - Light shade :
en
- US1508207A - Signal :
en
- USD65565S - Design for a ball :
en
- US1507894A - Signaling system :
en
- US1508027A - Friction shock-absorbing mechanism :
en
- US1508231A - Shock-absorbing wheel for vehicles :
en
- DE401738C - Case lock :
de
en
- DE401962C - Regulating device, especially for electrical machines :
de
en
- US1508035A - Fusible switch :
en
- FR577677A - Tracing table :
en
fr
- US1508175A - Shaft-center-finding device :
en
- FR577610A - Method of constitution of suspenders :
en
fr
- FR577907A - New device for transforming an alternating rectilinear motion into a continuous circular motion :
en
fr
- FR577800A - Improvements to rotary lithographic printing machines :
en
fr
- AT97872B - Regulating resistor for generators. :
de
en
- US1508185A - Composition of matter comprising a liquefied gas :
en
- US1508240A - Mounting for sewing-machine motors :
en
- US1508335A - Diestock :
en
- FR577831A - Squeegee with removable blade :
en
fr
- US1508106A - Drier :
en
- FR577783A - Process of cooking and roasting ores and other materials :
en
fr
- DE402124C - Fixing for handles of all kinds made of sheet metal :
de
en
- DE401847C - Crank inductor :
de
en
- DE402237C - Device for introducing bulk material into a compressed air conveyor :
de
en
- GB218970A - Improvements in finishing machines for boot manufacture :
en
- DE401561C - Bearings for guide rolls of paper and textile machines :
de
en
- US1508236A - Control apparatus and system :
en
- DE401835C - Burner head for gas cooker with a ring of nozzles :
de
en
- DE401964C - Electric high-voltage switch with magnetic spark extinction and self-release by one and the same coil :
de
en
- FR577756A - Brushes improvements of the type :
en
fr
- FR577564A - Water circulation brush with sliding handle :
en
fr
- DE402074C - Caps, especially visors, with adjustable head width :
de
en
- DK33637C - Seed Sorting Procedure. :
da
en
- DE401988C - Spin spin :
de
en
- FR577770A - Gramophone record classifier :
en
fr
- FR577879A - Method and apparatus for the manufacture of building agglomerates, solid or hollow :
en
fr
- DE402236C - Air lifter :
de
en
- GB202284A - Improvements in electrical networks :
en
- FR577657A - Electric remote control device for circuit breakers and other applications :
en
fr
- DE401869C - Dewatering of raw moor with destruction of its colloid condition :
de
en
- FR577937A - Mechanical device allowing rapid and micrometric displacement of the choke coils used in radio telephony and radio telegraphy :
en
fr
- DE401674C - Form for the simultaneous production of a plurality of bridge stones :
de
en
- FR577796A - Mudguards for automobiles :
en
fr
- FR577772A - Articulated intercommunication gangway for railway vehicles :
en
fr
- GB221345A - Improvements in or relating to the rotary drilling machines of well boring apparatus :
en
- DE401618C - Gas pressure cartridge to be used for hand fire extinguishers :
de
en
- DE401715C - Snowshoe binding :
de
en
- DE401712C - Climbing irons for profile iron masts, beams or the like. :
de
en
- DE401995C - At each cylinder end built-in pressure equalization valve for steam locomotives :
de
en
- CA242816A - High frequency apparatus :
en
fr
- CA242858A - Hexamethylenetetramine production :
en
fr
- CA242778A - Slack adjuster :
en
fr
- FI10372A - Av pressade, skålformiga Halvor sammansatt hjul, särskilt för lantbruksmaskiner :
en
fi
- US1507998A - Joint for elbows and knees of artificial limbs :
en
- US1508049A - Apparatus for drawing sheet glass :
en
- AU1409723A - Improvements relating tothe supply of extra air for internal combustion engines :
en
- CA242724A - Alarm gauge :
en
fr
- AT97742B - Equalizing friction buffer. :
de
en
- AU1829224A - Improvements in and relating to ladders :
en
- US1507581A - Blast-furnace smelting :
en
- US1508101A - Geniorsbyran h :
en
- US1507603A - Device for holding or locking sandpaper on the rolls of floor-surfacing machines :
en
- US1507605A - Method and apparatus for treating rags in the production of paper stock :
en
- AT97732B - Sealing device for thermostatically controlled inlet regulators for steam heaters on railroad cars or the like. :
de
en
- AT97814B - Device for influencing the power transmission in a power transmission gear. :
de
en
- DE402095C - Binding of atmospheric nitrogen :
de
en
- GB221440A - Improvements in apparatus for opening and closing electric circuits at predeterminedtimes :
en
- DE402044C - Padlock :
de
en
- DE402219C - Container with a filler neck for storing extinguishing powder and a pressurized gas bottle :
de
en
- DK33645C - Scythe. :
da
en
- FR577606A - New arrangement of cordless or cordless telephony receiver device :
en
fr
- FR577633A - Material for making dies for making clay tiles and for making rolls for brick cutters :
en
fr
- FR577939A - Folding bed :
en
fr
- AT97851B - Device for improving the efficiency of frequency-multiplier transformers. :
de
en
- DE401800C - Grudeherd :
de
en
- DE401829C - Automatic shut-off device for a gas burner flame that goes out when the tap is open :
de
en
- DE402146C - Method and device for cleaning raw spirit :
de
en
- GB221327A - Improvements in or relating to transporters and the like :
en
- US1507585A - Swager with taper attachment :
en
- DE400563C - Insulating socket for electric light bulbs with a metal threaded basket :
de
en
- AT97784B - Sand scattering device for locomotives or the like. :
de
en
- US1507681A - Artificial limb :
en
- US1508321A - Elastic webbing :
en
- AT97867B - Automatic electric regulator. :
de
en
- CA242776A - Card index :
en
fr
- US1507764A - Roofing machine :
en
- US1508026A - Clutch for axial traction :
en
- DE401876C - Device for the automatic shutdown of damaged line parts in branching networks with any number of meshes and nodes :
de
en
- US1507758A - Lighting fixture :
en
- US1508147A - Toy basket-ball game :
en
- US1508071A - Wireworking tool :
en
- US1508126A - Shaker receptacle :
en
- US1508030A - Corset :
en
- US1508282A - Drilling machine :
en
- DE402145C - Distillation device for distillery purposes :
de
en
- US1507814A - Cream lifter :
en
- US1507664A - Furnace operation :
en
- US1507649A - Shade and curtain fixture :
en
- CA242745A - Pipe supporter :
en
fr
- CA242753A - Method of atomizing wire shaped material :
en
fr
- CA242881A - Bench :
en
fr
- AT97857B - Terminal for electrical lines. :
de
en
- US1507679A - Theodore nagel :
en
- US1507564A - Detachable rim :
en
- US1508021A - Double faucet :
en
- US1508047A - Valve :
en
- US1507691A - Spare-wheel carrier for vehicles :
en
- US1507705A - Liquid-measuring apparatus :
en
- US1508293A - Rope friction separator device :
en
- CA242856A - Gear-shift lock :
en
fr
- CA242873A - Strip shingle :
en
fr
- US1508124A - Process for producing molded products :
en
- CA242890A - Package of welding wires :
en
fr
- US1508337A - Carton :
en
- CA242703A - Surgical appliance :
en
fr
- CA242768A - Automobile lock :
en
fr
- US1507800A - Conveyer mechanism for pie-making machines :
en
- FR577668A - Method and devices for interrupting electric currents :
en
fr
- DE401872C - Process for the preparation of pure phosphoric acid esters of phenols :
de
en
- US1507916A - Machine for applying tips to lacings :
en
- US1507956A - Sound producer :
en
- US1508218A - Vehicle runner :
en
- FR577644A - Device for grouping the distribution and regulation components in 4-stroke engines :
en
fr
- DE402065C - Arrangement for automatic shutdown or for displaying faulty line sections :
de
en
- DE402121C - Process for the production of dietary fats :
de
en
- US1507709A - Process of producing aluminum chloride and sodium silicate :
en
- US1508291A - Dispensing faucet :
en
- CA242903A - Holder for tooth brushes :
en
fr
- AT97820B - Control device for steam consumption systems with heat storage and electrical power generation. :
de
en
- DE402135C - Device for conveying coal :
de
en
- GB221382A - Improvements in and connected with car couplings :
en
- GB221419A - Improvements in non-skid appliances for road vehicles :
en
- US1508038A - Clamp :
en
- DE401837C - Heating burner :
de
en
- FR577835A - Advanced cooler :
en
fr
- FR577608A - Sound recording process :
en
fr
- FR577656A - Device for diffusing gas, vapors or fumes :
en
fr
- CA242704A - Vehicle rearward signal :
en
fr
- CA242789A - Cloth pin :
en
fr
- US1508052A - Mail-box support :
en
- USD65595S - Design for a tire tread :
en
- US1507923A - Motor-controlling mechanism :
en
- AT97769B - Cash register. :
de
en
- AT97853B - Cable with steadily distributed self-inductance and compensation of crosstalk with additional capacitors. :
de
en
- CA242891A - Machine for making boxes :
en
fr
- DE402179C - Process for the production of products from types of wool fat which can be used as natural lanolin on the one hand and wool fat wax on the other :
de
en
- DK33647C - Telephone system. :
da
en
- FR577706A - Spray injector :
en
fr
- FR577746A - Aero-acetylenic thermo-cauter for use in veterinary medicine :
en
fr
- GB221302A - Silencer for explosion motors :
en
- DE401905C - Device for opening and closing high pressure cylinders :
de
en
- AT97847B - Magnetic pole for electrical machines. :
de
en
- DE401622C - Screw propeller :
de
en
- FR577582A - Apparatus for repairing inner tubes by vulcanization under pressure :
en
fr
- GB221441A - Doors for buildings :
en
- AT97748B - Circulation device for the sealing liquid from stuffing boxes. :
de
en
- CA242842A - Ear tag :
en
fr
- DE401868C - Process for the manufacture of finned tubes :
de
en
- GB221458A - An improved bag or receptacle for storing and preserving furs, articles of wearing apparel or the like :
en
- CA242762A - Bottling machine :
en
fr
- US1507862A - Bottom-making machine for furnaces :
en
- US1507882A - X f fingerprint machine :
en
- FR577720A - Wheel for wheelbarrow or other similar articles :
en
fr
- US1507684A - Automatic telephone system :
en
- DE402186C - Flat-bottom dump truck :
de
en
- FR577776A - Match holder for matches automatically ignites when removed from match holder :
en
fr
- DE401856C - Machine for punching holes in horseshoe bars :
de
en
- DE401862C - Mining lamp for displaying temperatures and harmful gases in mines :
de
en
- CA242904A - Apparatus for moving piled material :
en
fr
- US1507570A - Validating ticket punch :
en
- US1507892A - Treated pur and art of treating the same :
en
- AT97765B - Irradiation machine. :
de
en
- CA242763A - Roof framing square :
en
fr
- CA242725A - Internal combustion engine :
en
fr
- GB221043A - Improvements in or connected with self-driving power machines wherein oscillatory motion is transformed into rotary motion :
en
- FR577740A - Improvements to embedded junction boxes for electric lighting :
en
fr
- GB221273A - Improvements in or relating to high speed machines having rotary elements, such as pumps, air compressors, and fluid motors :
en
- US1508198A - Shoe upper :
en
- FR577870A - Device for adjusting a current transformer in the event of an overcurrent :
en
fr
- US1508266A - Shipping case :
en
- GB202316A - Improvements in piston pumps suitable for acids and other liquids :
en
- CA242871A - Machine for forming glass article :
en
fr
- DE401979C - Device for damping electrical measuring and display devices, especially for alternating current :
de
en
- US1508206A - Holder for flashlights :
en
- FR577926A - Mechanical trotting horse :
en
fr
- FR577957A - Self-tightening wire clamp terminal :
en
fr
- DE401486C - Submarine cables :
de
en
- DE401923C - Device for supplying liquid fuel for two-stroke explosion engines :
de
en
- DE401793C - Gas purifier :
de
en
- DE401992C - Torch for oxy-fuel cutting of metals with a central oxygen cutting jet and a ring-shaped preheating flame :
de
en
- US1508065A - Automobile tourist tent :
en
- US1507728A - Signal device :
en
- US1507761A - Track belt :
en
- FR577830A - Sulfuric acid manufacturing process :
en
fr
- DE401761C - Epicyclic gears, especially for motor vehicles :
de
en
- DK33638C - Comb for Use in Hair Cutting. :
da
en
- GB199397A - Improvements in addressing machines :
en
- GB221294A - Improvements in carburettor float chambers :
en
- GB221535A - Abrading and polishing machine :
en
- DE402255C - Process for the production of fiber material by breaking up bundle fibers into individual fibers :
de
en
- GB208124A - Improvements in or relating to reversing mechanism for vehicles :
en
- GB213248A - Improvements in spring power operated cycles :
en
- GB221359A - Improvements in the production of dyeings on fibre :
en
- FR577552A - Device for steam boilers with regeneration air heaters :
en
fr
- FR577621A - Stabilization system for airplanes :
en
fr
- US1508325A - Concrete building construction :
en
- FR577607A - Vehicle speed monitoring device :
en
fr
- FR577994A - Meat spit :
en
fr
- GB221393A - Improvements in telephonic receiving apparatus :
en
- FR577868A - Barrels and barrels of cardboard or similar material and process for their manufacture :
en
fr
- FR577917A - Metal filter for gas, petrol, alcohol and all hydrocarbon burners and lamps :
en
fr
- FR577559A - Improvements to beams, or joists, for constructions and similar elements :
en
fr
- FR577767A - Parasiticide improvements for plants and animals :
en
fr
- FR577935A - Improvements to optical projection devices :
en
fr
- GB221293A - Improvements in the feed belts or aprons of machines for manufacturing asbestos-cement sheets :
en
- FR577689A - Process for applying a layer of colored mortar on a base of asbestos cement or similar material :
en
fr
- GB221352A - Improved means of actuating the control surfaces of aircraft :
en
- DE401998C - Clamp for slicers :
de
en
- US1507592A - Skating-rink floor :
en
- US1507834A - Steam condenser, feed-water heater, and the like :
en
- FR577683A - Removable phonograph :
en
fr
- FI10363A - Stabbläggningsapparat :
en
fi
- FR577701A - Magneto Break Cam :
en
fr
- AT97788B - Electromechanical braking systems, in particular for motorized trains. :
de
en
- DE401955C - Method of making resistors :
de
en
- FR577664A - Device for fixing the cylinders of internal combustion engines to their casing :
en
fr
- DE401921C - Fuel nozzle for glow head machines :
de
en
- AT97831B - Pulley. :
de
en
- US1508211A - Process of making rustless iron and similar alloys :
en
- US1508329A - Marking machine :
en
- US1507838A - Bending machine for angle irons :
en
- US1507710A - Miniature-aeroplane construction :
en
- US1508372A - Dust cover :
en
- DE402214C - Process for the production of a pasty mass from fruit which has unlimited shelf life :
de
en
- DE401953C - Insulating capsule for the ends of electrical conductors :
de
en
- DE402184C - Rider depositing device for cable cranes :
de
en
- GB215320A - Improvements in the method of manufacturing thin sheets of gelatine :
en
- CA242880A - Side bearing :
en
fr
- US1507744A - Timer :
en
- US1508333A - Awning attachment :
en
- US1507741A - Starter-motor-controlling means :
en
- US1507704A - Gear-planing machine :
en
- CA242850A - Method of manufacturing a highly active adsorption carbon :
en
fr
- DE401861C - Device for softening shoe tips :
de
en
- DE401933C - Sheet discharge device for gumming machines :
de
en
- FR577872A - Device for removing clippings in machines fitted with circular shears for cutting paper, cardboard or other sheet products :
en
fr
- GB221250A - Improvements in the process of and apparatus for gas purification :
en
- DE401993C - Process for the preparation of the arsinic acids of aliphatic carboxylic acids :
de
en
- DE402212C - Ventilation valve for containers in which canning vessels are closed with the aid of the vacuum :
de
en
- FI10362A - Transmission order for automatic payment :
en
fi
- FR577750A - Automotive car suspension system :
en
fr
- GB221323A - Improvements relating to variable speed gears :
en
- CA242770A - Ventilator :
en
fr
- US1507687A - Method and apparatus for electrical precipitation of suspended particles from gases :
en
- US1508243A - Treatment of refined copper from copper oxide :
en
- US1508288A - Deflating pibe for the stomachs of ruminants :
en
- AT97837B - Microphone. :
de
en
- US1508099A - Internal-combustion engine and the like :
en
- CA242723A - Saw set :
en
fr
- AT97862B - Rotating aperture. :
de
en
- FR577642A - Improved device for determining at a time fixed in advance the operation of a door or any other device :
en
fr
- AT97865B - Film indexing device, in particular for film viewing apparatus. :
de
en
- CA242726A - Paint agitator :
en
fr
- FI10336A - Refunds for the production of catalysts for the dissociation of water and dissociations products for the production of products for the manufacture or use of explosive gas systems :
en
fi
- GB221299A - A protector for the shackles of vehicle springs :
en
- CA242862A - Hydrogen manufacture :
en
fr
- AT97727B - Automatic flushing of water for toilets. :
de
en
- US1507910A - Hatching and brooding coop :
en
- US1507964A - Automobile radiator :
en
- DE401783C - Collapsible frame for lampshades :
de
en
- DE402037C - Longitudinal grater with one or more rollers :
de
en
- US1508118A - Friction shock-absorbing mechanism :
en
- US1508345A - Tumbling barrel :
en
- US1507788A - Electric welding tool :
en
- US1508003A - Doorcheck :
en
- US1508358A - Machine for cutting glass :
en
- US1507967A - Internal-combustion engine :
en
- DE401661C - Lace closure :
de
en
- GB206105A - Improvements in or relating to rotary furnaces :
en
- GB221411A - Improvements in or relating to demountable chairs :
en
- DK33631C - Electric Time Circuit Breaker. :
da
en
- DE401806C - Sprocket transmission :
de
en
- DE402061C - Device for flat printer to move the print roller over the fixed bed of records :
de
en
- US1507663A - Combined package and toy :
en
- US1507678A - Binding-fuel material and process of producing the same :
en
- USD65566S - Design for a ball :
en
- USD65557S - Design fob a base foe a pedestal or similar article :
en
- US1507780A - Cleaning device for windshields and the like :
en
- US1508183A - Lift-truck platform :
en
- AU2316125A - Improvements in or relating to telephone exchange systems :
en
- FR577588A - Cable lift for building materials :
en
fr
- US1507625A - Lifting jack :
en
- US1507719A - Dehydrator :
en
- CA242750A - Spring :
en
fr
- US1508102A - Valve and the like :
en
- US1508214A - Antislipping device :
en
- US1508370A - Pump :
en
- US1508033A - Wrench :
en
- US1507997A - Curtain-pole and shade bracket :
en
- US1508366A - Axle for flying machines :
en
- US1507996A - Auction-bridge score calculator :
en
- US1508138A - Controller for motor-operated valves :
en
- DE401818C - Springy wheel :
de
en
- FI10335A - Sätt att framställa oxytathode :
en
fi
- AT97842B - Anode for X-ray tubes. :
de
en
- CA242780A - Decoy duck :
en
fr
- FR577733A - Three-tine tillage implement :
en
fr
- FR577821A - Multi-jet turbo sprinkler turnstile device :
en
fr
- CA242846A - Method of preventing liquid from contaminating each other :
en
fr
- US1508034A - Gas filter :
en
- CA242741A - Bearing trimming tool :
en
fr
- AT97795B - Lower screen for screen cylinders of paper or cardboard machines. :
de
en
- DE402045C - Rigid cap for footwear :
de
en
- DE402056C - Process for the production of nitric acid strontium :
de
en
- US1508195A - Vehicle brake mechanism :
en
- FR577629A - Rotating directed wave interferential beacon :
en
fr
- DE401730C - Multiple step switch controls for non-automatic, semi-automatic and fully automatic operation of electric traction vehicles :
de
en
- US1507911A - Gripping or fastening means :
en
- AT97845B - Double image rangefinder with staff on target. :
de
en
- GB210045A - Remote control systems :
en
- GB221364A - A liquid or gas fuel burner for use under water :
en
- DE402060C - Roller embossing press for book covers :
de
en
- FR577928A - Process and installation for the manufacture of artificial silk :
en
fr
- FR577730A - Removable device for loading and unloading rails on railway wagons :
en
fr
- DE402086C - Process for the continuous fermentation of sulphite liquor :
de
en
- FI10334A - X-rays and anchors for the purpose of desamma :
en
fi
- DE401848C - Transformer with device to compensate its voltage drop in a voltage circuit connected on the low voltage side :
de
en
- US1507698A - Ice-cream disher :
en
- DE401572C - Electrical security system for displaying the unauthorized opening of rooms u. like :
de
en
- DE402153C - Production of luster coal :
de
en
- DE401647C - Revolution counter for calculating machines :
de
en
- DE401604C - Tool switching for planing machines and similar machine tools :
de
en
- FR577577A - Method and machine for the manufacture of spacers for locomotive hearths :
en
fr
- GB221409A - Improvements in or relating to plant for washing coal and other minerals by means of liquid streams :
en
- FR577844A - Gas-powered water heater :
en
fr
- FR577886A - New device for the omniscopic projection of drawings, letters, etc., which can be applied to illuminated advertising if necessary :
en
fr
- FR577672A - Fabric waterproofing process :
en
fr
- FR577871A - Improvements in the lubrication of engines and machines :
en
fr
- FR577978A - Remote control device for the ignition of acetylene or other burners :
en
fr
- GB221303A - Improvements in or relating to photographic apparatus :
en
- FR577927A - Improvement in the drying and freezing processes of egg albumins :
en
fr
- GB221284A - Improvements in or relating to apparatus for tensioning and securing metallic straps or bands around packing cases, bales and the like :
en
- GB221248A - Improvements in and relating to evaporative condensers for steam and other vapours :
en
- DE401881C - Deck apron on pleasure boats :
de
en
- DE401885C - Self-locking, adjustable locking cone on presses for schnitzel and similar goods :
de
en
- US1507785A - Electric switch lock for automobiles :
en
- AT97805B - Gas turbine with oscillating liquid as propellant. :
de
en
- AU1579523A - Improved method of preventing the formation of scale in steam boilers, evaporators, economisers, condensers and the like :
en
- DE401871C - Process for the production of chlorine-rich products from sulphite pulp waste liquors or cellulose extracts made therefrom :
de
en
- FI10351A - Automatically function the fallmaskin :
en
fi
- DE401858C - Process for the recovery of the sugar carried over from the vacuum cooker for the caramel mass :
de
en
- FR577693A - Control system for evaporation, concentration and distillation devices :
en
fr
- DE401967C - Automatic switch :
de
en
- US1507842A - Internal-combustion engine :
en
- DE402147C - Process for the production of lock shackles for locks :
de
en
- GB205459A - Improvements in or relating to coking retort ovens :
en
- FI10371A - Device for sending Morse electronic message signals :
en
fi
- DE402084C - Pen roll for picture tape :
de
en
- DE402194C - Beet harvester :
de
en
- DE401635C - Cane clamp :
de
en
- FI10358A - Anordning för att ombilda motorvagnar till slädar :
en
fi
- FR577679A - Improvements to a starting mode for synchronous induction motors :
en
fr
- US1507573A - Vanity case :
en
- US1508125A - Bag-bottom-forming machine :
en
- US1507966A - Telephone system :
en
- USD65563S - Design for a flag :
en
- US1508354A - Electric wave filter :
en
- FR577554A - Device for housing and fixing a spare wheel under an automobile truck :
en
fr
- US1507720A - Combination rotary and cable tool drilling rig :
en
- US1508011A - Typewriting machine :
en
- US1508241A - Metal and its manufacture :
en
- US1507795A - Chick feeder :
en
- US1508088A - Electricity meter :
en
- USD65573S - Design for a ring :
en
- DE401929C - Anode for galvanic baths :
de
en
- GB221555A - Improvements in slack adjusters for fluid pressure braking apparatus :
en
- DE401142C - Tool block, especially for thread cutting, for right and left hand movement :
de
en
- DE401839C - Device for adjusting the punch of hole punches or similar machines :
de
en
- US1507982A - Agricultural implement :
en
- US1508319A - Amusement device :
en
- DE401686C - Method and device for the intermediate removal of bituminous substances treated in pods :
de
en
- DE402098C - Device for adjusting a nozzle to certain hidden places :
de
en
- DE402128C - Stencil printing device :
de
en
- FR577654A - Process for preparing calcium arsenate :
en
fr
- GB214250A - Improvements in or relating to sound amplifiers, particularly for use with wireless telephone receivers :
en
- DE401865C - Process for the production of hard peat stones :
de
en
- FR577704A - Process for treating the surface of bronze, brass and other similar metals :
en
fr
- FR577918A - Mechanical mixer for bakery and pastry :
en
fr
- DE401696C - Balance controlled with the help of mercury contacts :
de
en
- DE401775C - Snowshoe widened to match its shortening :
de
en
- DE402113C - Gasification device for six-cylinder internal combustion engines :
de
en
- CA242769A - Post-hole auger :
en
fr
- DE401781C - Process for the treatment of ores containing oxidic copper compounds :
de
en
- AT97781B - Grab gates. :
de
en
- CA242886A - Machine for forming paper cups :
en
fr
- AT97758B - Liquid heater. :
de
en
- GB213244A - :
en
- DE401832C - Torch for oxy-fuel cutting of metals :
de
en
- DK33633C - Power conversion device. :
da
en
- US1507852A - Glass feeder :
en
- US1507647A - Flexible air valve for automobile tires :
en
- FR577696A - Method of fixing the caps for male parts of button clasps :
en
fr
- GB218310A - Improvements in and method of producing caps or capsules for bottles and other receptacles :
en
- GB221329A - Improvements relating to the manufacture of tin-plates and other like plates or sheets and machinery employed therein :
en
- DE402160C - Two-part stencil card magazine for addressing machines :
de
en
- FR577705A - Automatic clutch for film drive device in cinematographic devices :
en
fr
- US1507665A - Method of furnace operation :
en
- US1508205A - Clock motor :
en
- US1508245A - Latch device :
en
- US1508287A - Lace-curtain-stretching tool :
en
- US1507945A - Drying apparatus :
en
- US1507672A - Steering-wheel mechanism for automobiles :
en
- US1507859A - Automatic burner tip :
en
- GB221251A - Improvements in or relating to gear cases and the like :
en
- DE402201C - Injection carburetor :
de
en
- FI10344A - Self-acting suction cups y.m. milling machine for such pieces :
en
fi
- CA242739A - Artificial arm :
en
fr
- DE402207C - Fuel sucker :
de
en
- DE402204C - Auxiliary equipment for automobile engines :
de
en
- DE402274C - Process for the recovery of exhaust gas heat from boiler systems and the like like :
de
en
- DE402002C - Push button :
de
en
- FR577599A - Improvements to devices for burning fuel :
en
fr
- USD65585S - Design fob :
en
- AT97822B - Injector. :
de
en
- CA242889A - Laundry dryer :
en
fr
- FR577623A - Patient chair :
en
fr
- FR577743A - Handle for metal pots :
en
fr
- DE401969C - Protection device for transformers with changeable transmission ratio :
de
en
- US1508212A - Brick machine :
en
- US1507833A - Road scarifier :
en
- US1507947A - Dental clasp :
en
- FI10347A - High pressure mask for three :
en
fi
- FR577646A - Improvements to directed radiation antenna systems of great horizontal development :
en
fr
- US1508121A - Revolution counter :
en
- DE401648C - Key setting for Thomassche calculating machines :
de
en
- FR577686A - structural element in plate form :
en
fr
- GB221291A - Improvements in apparatus for the manufacture of pressmoulded pneumatic tyre covers :
en
- US1507746A - Fixture for shoes or the like :
en
- FR577936A - Multi-stage rotary compressor :
en
fr
- USD65578S - Design for a ring :
en
- US1507898A - Flexible connecting device for electrical circuits :
en
- US1508133A - Fastener :
en
- FR577804A - Water heater for domestic purposes :
en
fr
- US1508308A - Safety hook :
en
- DE401986C - Firing, especially for dust-like fuels such as grudecoke, peat grit and lignite grit, with a catalytic body arranged above the furnace and flushed by the combustible gases rising from the furnace :
de
en
- DE402029C - Mesh mattress :
de
en
- DE402536C - Transformer core or the like consisting of individual thin sheets. :
de
en
- FI10361A - Skidskodon :
en
fi
- DE401653C - Fluid transmission :
de
en
- DE401728C - Chain contact line for electric railways :
de
en
- DE402080C - Process for processing thin-walled valves and pipes :
de
en
- DE401756C - Gear cutting machine :
de
en
- FR577578A - Method for controlling a frequency transformer group, composed of an asynchronous machine and a synchronous machine mechanically coupled to the asynchronous machine, with a view to coupling two alternating current networks of different frequency :
en
fr
- GB221356A - Improvements in ring spinning and doubling machines :
en
- FR577905A - Device for using tides to generate motive power :
en
fr
- DE401687C - Device for the removal of ash residue by a jet blower :
de
en
- US1508297A - Corner lock for bedsteads :
en
- DE401821C - Arrangement for damping the rolling movement of ships :
de
en
- GB221316A - Improvements relating to relay devices for use in automatic telephone systems :
en
- DE401956C - Device for locking electrical switchgear :
de
en
- FR577878A - Apparatus for evacuating liquids, and more particularly sewage :
en
fr
- GB221387A - Method of operating boiler furnaces :
en
- DE402117C - Carburetor :
de
en
- US1507962A - Jig for assembling coordinate switches :
en
- US1508362A - Electrical method and apparatus :
en
- USD65556S - Design for brace member for furniture or similar articles :
en
- US1507848A - Vehicle spring :
en
- GB221460A - Improvements relating to telephone systems :
en
- US1507804A - Resilient wheel :
en
- US1507850A - Trundling toy :
en
- DE401729C - Slip pad attachment to pantographs for electric railways, crane systems, etc. :
de
en
- DE402087C - Installation of fermentation tubs to transport fermentation :
de
en
- DE402275C - Feed water preheater for locomotive and other boilers :
de
en
- DE402024C - Process for high compression of gases :
de
en
- DE402115C - Carburettors for internal combustion engines :
de
en
- DE402432C - Process for the production of a powdery polishing compound from paraffin :
de
en
- DE401843C - Process for the production of fertilizers :
de
en
- DE402341C - Method for protecting wool, furs and the like Like. Against moth damage :
de
en
- FR577594A - Improvements in the manufacture of thin gelatin sheets :
en
fr
- DE401849C - Device for measuring the power factor in AC systems :
de
en
- FR577660A - Combiner for multi-magnet polycylindrical explosion engines :
en
fr
- FR577971A - :
fr
- FR577952A - Brominated perylene derivatives and process for their preparation :
en
fr
- US1507771A - Broach cleaner :
en
- US1508110A - Arch supporter :
en
- DE401714C - Boxing glove with rubber sponge padding :
de
en
- DE402140C - Worm gear, especially for roller gears :
de
en
- GB210736A - Improvements in portable chambers or annealing boxes for heattreatment of fine metal sheets, steel parts and the like :
en
- FR577848A - Metal beams :
en
fr
- GB221366A - Improvements in apparatus for purifying and disinfecting the atmosphere of rooms andother interiors :
en
- FR577572A - Improvements to wire breakers for twisting machines :
en
fr
- FR577571A - Six-seater van for transporting horses and other large animals :
en
fr
- FR577616A - Automatic brake :
en
fr
- FR577712A - Improvements to electronic discharge tubes and their manufacturing process :
en
fr
- DE401841C - Device for attaching metal caps to cans :
de
en
- DE402023C - Hydraulic air compressor :
de
en
- DE402230C - Locking device for bucket on platform trolley :
de
en
- GB221249A - Improvements relating to handling and treatment of loose materials :
en
- FR577764A - Automatic humidity or temperature regulator :
en
fr
- FR577984A - Device for checking the filling of cards :
en
fr
- GB221528A - Improvements in the dehydration and distillation of tars or oils :
en
- DE401634C - Fastening part for exchangeable shield covers :
de
en
- FR577852A - AC rectifier :
en
fr
- GB203681A - A process of dyeing and printing of textile goods and other materials adapted to be impregnated :
en
- DE394506C - Method and apparatus for making sound films :
de
en
- GB221852A - Refractory mass, articles and the like :
en
- GB216093A - Improvements in or relating to sound-recording and reproducing instruments :
en
- DE401825C - Process and nozzle for the production of coatings :
de
en
- DE402008C - Device for conveying and unloading bulk goods :
de
en
- DE402132C - Screw propeller :
de
en
- GB221459A - Improvements relating to telephone systems :
en
- AT97741B - Hose holder, especially for rams driven directly by the pressure medium. :
de
en
- FR577647A - Development of remote electrical control systems with an automatic switch :
en
fr
- US1507819A - Change-speed mechanism :
en
- AT97770B - Ten circuit for calculating machines according to the Thomas system. :
de
en
- CA242720A - Vehicle spring :
en
fr
- CA242824A - Quartz working method :
en
fr
- DE401669C - Center tensioning device for snowshoes :
de
en
- DE401975C - AC current measuring device for bridge or compensation circuits with field excitation by their power source and electrodynamic directional force :
de
en
- DE401977C - Drive system for measuring devices, in particular for electricity meters, the drive surfaces of which are enlarged by a U- and T-shaped core of the tension iron :
de
en
- AT97771B - Uterine dilator with guiding probe. :
de
en
- DE402210C - Process for the production of gold leaf :
de
en
- US1507831A - Concrete wall construction :
en
- US1508043A - Attachment for optical instruments :
en
- DE402100C - Star-delta switch with automatic zero voltage release :
de
en
- GB206478A - Improvements in tabulating devices for single type composing and casting machines :
en
- DE401646C - Adding machine :
de
en
- US1508104A - Remnant-indicating pointer for measuring machines :
en
- US1508159A - Insulator :
en
- DE401613C - Machine for kneading and mixing plastic substances such as margarine, fat and the like. like :
de
en
- FI10345A - Pedal frame saw :
en
fi
- FI10357A - Sät att neutralisera chlororätesyra och a attplösa organic chlorider, where upset a genomic chlorination of the cellulosic salt is used for the conversion of cellulose :
en
fi
- FR577586A - Improvements in fabric manufacturing :
en
fr
- USD65562S - Design for a bureau :
en
- USD65574S - Harry g :
en
- FR577678A - Electric switch :
en
fr
- DE385357C - Impact mechanism for rock drill :
de
en
- FR577600A - Fire alarm signal :
en
fr
- GB221310A - Improvements in or relating to internal combustion engines :
en
- FR577824A - Device for fixing the dial to watch movements :
en
fr
- FR577856A - Drive axle :
en
fr
- FR577648A - Device applicable to wireless telegraphy and telephony apparatus in order to allow the reception of short waves and the amplification of the reception intensity of waves of all lengths :
en
fr
- FR577910A - Cooler for spark plugs placed on internal combustion engines :
en
fr
- DE401705C - Storage of a hose reel carried on a fire engine :
de
en
- DE401771C - Thread contact with a thread held taut by weight :
de
en
- DE401659C - safety lock :
de
en
- FI10369A - Dörr till kassaskåp, kassavalv och dylikt :
en
fi
- DE401782C - Rigid, collapsible, transportable lampshade :
de
en
- DE402000C - Process for the production of a rammed asphalt-like mass to be laid cold :
de
en
- DE390587C - Cleaning device for fabric filter :
de
en
- DE401901C - Process for coring calcium cyanamide :
de
en
- DE401926C - Mixed heating and mixed heating for internal combustion engines :
de
en
- DE400920C - Electrophoric gas igniter :
de
en
- CA242743A - Cutter :
en
fr
- FR577651A - Automatic label making machine :
en
fr
- AT97751B - Construction elevator. :
de
en
- DE402209C - Internal combustion turbine :
de
en
- AU1440823A - An improved electric water heater of the non storage type :
en
- CA242713A - Heel :
en
fr
- DE401769C - Footwear made from unusable rubber tires or coats :
de
en
- US1508158A - Coupling for insulators :
en
- US1508197A - Device for securing corded tape to edges of shoe uppers :
en
- US1508246A - Separable button :
en
- FR577857A - Elastic contact device for switches and electrical switches :
en
fr
- AT97756B - Stove attachment for burning sawdust and the like like :
de
en
- US1507742A - Lamp and guard handle :
en
- US1508077A - Soldering machine :
en
- DE401779C - Process to protect the inner walls of iron hollow bodies or vessels that are exposed to changing temperatures from rust :
de
en
- DE401609C - Cutting device mounted on the fabric presser of sewing machines :
de
en
- DK33624C - Eternity calendar. :
da
en
- FR577781A - Lighthouse for meeting and overtaking vehicles :
en
fr
- DE401615C - Device for sharpening grinding stones, especially for wood grinding shops :
de
en
- FR577745A - Sizing press for agglomerates :
en
fr
- GB201564A - Improvements in or relating to the selective transmission of electric waves :
en
- US1507851A - Vehicle body and upholstering or wall cushion therefor :
en
- FR577979A - :
fr
- US1507881A - Firearm :
en
- US1507951A - Device for removing leaves from fruit-cleaning liquid :
en
- US1508182A - Reeling and unreeling device :
en
- US1507677A - Theodojre efagel :
en
- US1508050A - Metal lath :
en
- USD65571S - Design for a ring :
en
- US1508272A - Liquid-level gauge :
en
- US1507791A - Gas burner :
en
- CA242706A - Double-acting four-stroke diesel engine :
en
fr
- US1508142A - Trunk :
en
- US1507941A - Rolling-mill repeater :
en
- US1508066A - Indicating device for typewriters :
en
- US1508012A - Axle stand :
en
- DE401855C - Scissors for cutting metal :
de
en
- CA242714A - Parachute :
en
fr
- US1507683A - Artificial limb :
en
- DE402235C - Suction head :
de
en
- FI10368A - Hopsättbar stånghärd :
en
fi
- FR577985A - Micrometric adjustment device for card sharpening devices :
en
fr
- US1508064A - Time control switch :
en
- DE401541C - Machine for sharpening leather and similar soft fabrics :
de
en
- DE402173C - Paints :
de
en
- US1508327A - Marble shooter :
en
- DE401808C - Enamelling process :
de
en
- US1507602A - Ready-reference tabulating index for files :
en
- US1507653A - Compass relay transmitter :
en
- DE402076C - Cow tail holder :
de
en
- FR577685A - Machine for dosing powder products and automatic filling :
en
fr
- GB221402A - New or improved letter spacing mechanism for typewriting machines :
en
- US1507584A - Bag holder :
en
- US1507599A - Insole machine :
en
- US1508311A - Fountain pen :
en
- US1507628A - Auxiliary oil saver :
en
- US1507658A - Oil cup :
en
- US1508265A - Washing appliance :
en
- DE401763C - Lantern holder :
de
en
- DE401807C - Fluid change and reversing gearboxes :
de
en
- DE401940C - Sole leather bridge punch :
de
en
- DK33623C - Device for Multiplex Telephony with High Frequency Drum. :
da
en
- DE391218C - Steam trap :
de
en
- DE402181C - Sawdust oven :
de
en
- DE401654C - Belt tensioner :
de
en
- DE401656C - Drive device for paper and similar machines :
de
en
- FR577875A - Roof covering tape :
en
fr
- DE402102C - Protection device for electrical distribution systems :
de
en
- US1507961A - Warcraft :
en
- GB221455A - Improvements in and relating to self-centering chucks :
en
- US1508001A - Typewriting machine :
en
- US1508019A - Packaging machine :
en
- DE401710C - Protective sleeve for fountain pens, fountain pens, etc. like :
de
en
- FR577604A - New interference suppressor assembly based on the variable phase shift of disturbances with respect to the signal wave :
en
fr
- US1508204A - Carrying case :
en
- GB221367A - A vehicle emergency brake :
en
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