- US1550414A - Engine mounting for saw tables :
en
- US1550466A - Process of treating latex and article therefrom :
en
- US1550434A - Carburetor :
en
- CH111500A - Process for the preparation of an intermediate of the anthraquinone series. :
de
en
- CH111573A - Holder for sheets and notebooks. :
de
en
- US1549824A - Combination apparatus for actuating whistle and bell signals :
en
- US1550182A - Gas stove :
en
- AU2360925A - Improvements in storage battery terminal :
en
- US1550146A - Hot-spark regulation :
en
- DE417839C - Production of round moldings from refractory metal using dies :
de
en
- FR593109A - Improvements to knives and scalpels with removable blades :
en
fr
- GB238358A - Electromagnetic interrupters for the intermittent illumination of electric lamps :
en
- US1550357A - Soot eradicator :
en
- CA252852A - Machine for scoring can bodies :
en
fr
- CA252720A - Steam boiler :
en
fr
- CH111494A - Process for the production of moldings consisting of solid, soluble alkali silicates. :
de
en
- US1549953A - Ignition magneto :
en
- US1550101A - Fortune-telling game :
en
- US1550347A - Battery grid :
en
- US1550445A - Fluid-pressure regktiiator :
en
- US1550495A - Basket parachute release device :
en
- US1550114A - Hoist :
en
- CH111395A - Method for photographic recording of variations in electrical energy and apparatus for carrying out this method. :
en
fr
- FR593108A - Incandescent cathode for discharge tubes :
en
fr
- USD68003S - Design for a candelabrum :
en
- CA252763A - Hospital bed elevator :
en
fr
- DE417718C - Device for injecting fuel into the suction chamber of internal combustion engines :
de
en
- DE417844C - Car bodies, especially for motor vehicles :
de
en
- CA252745A - Manufacture of steam boiler stay bolts :
en
fr
- FR29512E - Improvements to water pipes for steam boilers and similar devices :
en
fr
- CH111372A - Device for the simultaneous production of the partial images of a multicolor picture. :
de
en
- CH111378A - Device for exercising body parts. :
de
en
- US1550082A - Apparatus for blanketing new-laid concrete :
en
- USD68016S - Design for :
en
- GB236148A - Improvements in or relating to boilers for heating water or for generating steam :
en
- GB238380A - Improvements in or relating to egg-cups :
en
- US1550183A - Sweetmeat-coating machine :
en
- FR593397A - Talking machine :
en
fr
- GB238334A - Improvements in casement stays :
en
- FR29536E - Underground and overhead-underground telephone network with sub-distribution :
en
fr
- US1549966A - Valve for powdered fuel, weighing distributing system :
en
- US1550226A - Automobile headlight :
en
- FR593070A - Porcelain enamel decoration process :
en
fr
- FR593278A - Safety device to prevent tilting of rolling, straightening, extendable and swivel ladders :
en
fr
- CH111446A - Starting electric motor for internal combustion engines. :
de
en
- CH111633A - Heat exchange device. :
de
en
- AU2193325A - Looseleaf binder :
en
- CA252718A - Operating valve for hydraulic presses :
en
fr
- CH111432A - Pressure reducing valve, especially for water pipes. :
de
en
- US1550155A - Thermally-controlled apparatus :
en
- US1550015A - Instrument-mounting means :
en
- US1550539A - Telephonically-operated recording talking machine :
en
- FR593114A - Mechanical device allowing, without optical tube, to carry endoscopically, with precision, in all natural cavities, destructive or modifying agents :
en
fr
- FR593131A - Improvements to devices for simultaneously tilting the headlights of vehicles, in particular those for automobiles :
en
fr
- GB238499A - Improvements in or relating to fitting sole heel seats for the reception of heels and machines therefor :
en
- FR593156A - Improvements to hydraulic valves :
en
fr
- US1549823A - Heating furnace :
en
- FR593081A - Automatic device for feeding boilers :
en
fr
- US1550498A - Convertible vehicle body :
en
- US1550510A - Reenforcement for trousers :
en
- USD67993S - Design for a finger ring :
en
- US1550383A - Supporting bracket :
en
- FR593322A - Differential device, allowing the adjustment, advance or retardation, of the admission, ignition and exhaust in internal combustion engines :
en
fr
- FR593356A - Closed car body :
en
fr
- CH111448A - Blow-down valve device, in particular for locomotive boilers. :
de
en
- DK34887C - Footwear sewing machine. :
da
en
- US1550241A - Roll stand for printing presses :
en
- US1550399A - Brake :
en
- US1550644A - Undergarment :
en
- FR593180A - New wheel manufacturing process :
en
fr
- FR593276A - Carbonization retort :
en
fr
- USD67994S - Design for a doll :
en
- DE417929C - One-piece rail clamp :
de
en
- AU1975524A - Improvements inthe chassis of sidecars for motor driven cycles :
en
- US1549764A - Dry-pipe valve :
en
- US1549856A - Ore-treating process :
en
- US1549815A - Car coupling and dumping mechanism :
en
- US1550351A - Door securer :
en
- FR593264A - Manufacturing process of double-walled glass containers, kind :
en
fr
- DE417740C - Method and device for the production of molds for mass casting :
de
en
- DE417754C - Letterhead to be sent without an envelope :
de
en
- DE417830C - Hopper hopper wagons :
de
en
- GB224530A - Improvements in hydraulic "pot" presses :
en
- CA252850A - Carpet cushion :
en
fr
- US1550545A - Device for coating with adhesive the wrappers fed into the coiling nest in cigar machines, using an adhesive-applying roller :
en
- AU1779624A - Improvements in or connected with automatic totalizators :
en
- US1550133A - Child's tricar :
en
- US1550398A - Vehicle brake :
en
- DE417860C - Coke oven service car :
de
en
- US1550501A - Golf club :
en
- US1549942A - Mercury derivatives of phthalein and method of preparing same :
en
- GB238355A - Improvements in methods of and apparatus for feeding cigarettes and articles of similar shape :
en
- US1550072A - Yarn-measuring device :
en
- US1549761A - Hydraulic pipe-cleaning device :
en
- US1549901A - Triazine azo dyestuffs :
en
- US1550573A - Tractor snowplow :
en
- CA252674A - Direction indicator :
en
fr
- US1550528A - Commutator :
en
- US1550578A - Reenforced cross chain :
en
- DE417974C - Process and device for the distillation of crude oils :
de
en
- DE417915C - Damask machine for looms for the production of damask and similar fabrics :
de
en
- FR593175A - Burr box for dentists :
en
fr
- DE417899C - Process for the production of leather from shark skin u. like :
de
en
- FR593238A - Rotary pump :
en
fr
- FR593302A - Stopwatch with stopwatch, combined with tachometer and cutting speed measuring device :
en
fr
- DE417068C - Process for the production of dyes :
de
en
- US1550390A - Manufacture of ironing-machine shoes :
en
- US1549847A - Gun :
en
- US1549898A - Viscosimeter bath :
en
- US1550441A - Transmission gear of automobile vehicles :
en
- DE417945C - Children's furniture :
de
en
- DE417713C - Heating element for aluminothermic reactions :
de
en
- DE417996C - Spring-loaded motorcycle pillion seat in the shape of a man's saddle with spiral-wound leaf springs :
de
en
- GB238475A - Improvements relating to coin freed mechanism of gas and similar meters :
en
- GB238433A - Improvements relating to starting and short-circuiting devices for induction motors :
en
- DE417967C - Device for the photographic recording of optical-acoustic processes and their reproduction by means of a constant light source :
de
en
- FR29503E - Installation on board of buildings moving in air, in water or on water of quiet premises withdrawn from the pitching and rolling movements of these buildings :
en
fr
- GB238437A - Swivelling device for transferring trucks off converging tracks :
en
- FR593336A - Aircraft control unit :
en
fr
- GB238395A - Improvements in hulls for flying boats, high speed launches and the like :
en
- GB238460A - Improvements in or relating to centrifugal machines :
en
- DE417679C - Rotating soot and fly ash blower :
de
en
- FR593123A - Footwear improvements :
en
fr
- FR593088A - Electrical overload indicator :
en
fr
- CA252869A - Reversing gear for internal combustion engine locomotives :
en
fr
- CH111557A - Machine for the production of confectionery with a stick made of wood or other material. :
de
en
- US1550293A - Pulp thickener :
en
- GB238384A - Improvements in or connected with electrical switches, particularly for high tension systems :
en
- DE417794C - Flow meter for liquids :
de
en
- US1550485A - Anchoring shank for bathroom fixtures :
en
- US1550540A - Glycering soap and process of making same :
en
- CH111468A - Discharge tube with hot cathode. :
de
en
- US1549986A - Jacket waybill :
en
- US1550260A - Valve-operating means :
en
- GB238354A - Improvements in and relating to water gauges for steam boilers :
en
- GB238496A - Improvement in dustless rock drills :
en
- US1549976A - Disk clutch :
en
- US1550282A - Self-locking nut :
en
- US1550411A - Flexible tongue buckle :
en
- US1550558A - Process for making combustible gas :
en
- USD68009S - Design for a radiocabinet :
en
- DE417721C - Device for converting a uniform rotary motion into a non-uniform rotary motion for shafts with a common axis of rotation :
de
en
- FR593343A - Typewriter easily transportable when traveling :
en
fr
- CH111454A - Motor-generator group consisting of a direct current shunt motor, which is fed with a higher, variable voltage, and a direct current shunt generator with an approximately constant, lower voltage. :
de
en
- DE417769C - Cigarette packing machine :
de
en
- DE417796C - Liquid manometer for flow meter :
de
en
- US1549752A - Furnace :
en
- US1549936A - Coin-controlled apparatus :
en
- DE417637C - Method and device for transmitting the power of an internal combustion engine by means of compressed gas :
de
en
- DE417765C - Hand truck :
de
en
- DE417802C - Drive device for motor vehicles with an intermediate shaft oscillating around the friction wheel shaft of a face plate gear :
de
en
- GB238453A - Improvements in and relating to overload electric relays :
en
- FR29531E - Method and device for the remote indication of the level of the liquid contained in a tank :
en
fr
- DK34883C - Apparatus for Cleaning the Pipes in Water Pipe Boilers. :
da
en
- CA252681A - Power press for blanking and forming hollowware of sheet metal :
en
fr
- CA252824A - Tabulating machine :
en
fr
- US1550244A - Window sash :
en
- FR593325A - Ashtray with automatic ash removal device :
en
fr
- FR593294A - Expandable system for bracelets, chokers and other applications :
en
fr
- GB238314A - Improvements in making synthetic menthol :
en
- FR593084A - Improvement in the means of fixing tiles :
en
fr
- USD67990S - Design for a suction-cleaner nozzle :
en
- US1550011A - Emblem jewelry :
en
- GB238498A - Improvements in and relating to illuminating appliances :
en
- FR593319A - Roofing paper coating and method for obtaining the coating and roofing paper :
en
fr
- GB238602A - Improvements in change speed gearing :
en
- USD67999S - Design for a carton :
en
- US1549814A - Treatment of transparent material :
en
- US1550110A - Pump-operating mechanism :
en
- US1550193A - Elastic-fluid turbine :
en
- GB233309A - Improved apparatus for inducing sleep :
en
- FR29539E - Safety device applicable, in particular, to pins which are used to fix jewelry to clothing :
en
fr
- GB238480A - Process for electrical gas purification :
en
- GB238485A - Solutions of cellulose esters :
en
- US1550078A - Vibrating amalgamator :
en
- DE417877C - Wall made of artificial, composite and shaped building material, especially for car bodies of motor vehicles :
de
en
- US1550181A - Sash lock :
en
- DE417766C - Paper feeding device for chocolate packing machines :
de
en
- FR593193A - Improvements in talking machines and other similar machines :
en
fr
- FR593327A - Signaling device for motor vehicles or others :
en
fr
- US1549788A - Rail joint :
en
- US1550021A - Sealing tool :
en
- CH111529A - Table, e.g. for bedridden people. :
de
en
- DE417894C - Display device with several selectors, which can be chosen one after the other, to identify free lines going out from manual connection devices :
de
en
- GB233299A - Improvements in or relating to metal vapour jet ejectors :
en
- GB238397A - Improvements in and connected with cradles such as are employed for the dipping of metal plates in pickling baths :
en
- DE417962C - Driving device for motor vehicles :
de
en
- US1549745A - Relay device :
en
- US1549998A - Shirt-collar stretcher :
en
- US1550450A - Electric connection :
en
- CH111053A - Headlight for vehicles. :
en
fr
- DE417749C - Artificial manure spreader with reciprocating spreading device :
de
en
- US1550326A - Drive mechanism for calculating machines :
en
- US1550577A - Cluster lamp socket :
en
- GB238445A - Improvements in or relating to registering and cementing cinematographic strips or films :
en
- CH111422A - Socket wrenches, in particular for spark plugs for internal combustion engines. :
de
en
- CA252792A - Can cover scoring machine :
en
fr
- GB238321A - Corn and bunion protector boot-insole :
en
- DE418008C - Vertical drum filter for gases :
de
en
- DK34885C - Rotary Pump with Pistons inserted in the Rotor. :
da
en
- FR593221A - Combustion engine with pre-compression :
en
fr
- DK34877C - Device for recording and reproducing sound. :
da
en
- US1550464A - Shoe lining :
en
- CA252732A - Suction propelling means :
en
fr
- CH111307A - Process for the preparation of agglomerates for use as building materials. :
en
fr
- CH111464A - Process for the production of a bromoiodine protein compound. :
de
en
- US1550019A - Guard rail :
en
- DE417853C - Process for the simultaneous production of barium chloride and sulfur chloride :
de
en
- US1549809A - Car seal :
en
- US1550099A - Oil pump :
en
- US1550138A - Roasting cradle :
en
- US1550346A - Glass-forming machine :
en
- US1550494A - Wire fabric :
en
- US1550094A - Sugar-washing device :
en
- DE417776C - Rock shredder with tear claws :
de
en
- US1550354A - Boat connection :
en
- US1550604A - Train control :
en
- US1550629A - Method of brazing :
en
- US1549873A - Typewriter :
en
- USD67998S - Design for a cabton :
en
- CA252868A - Door lock :
en
fr
- CH110582A - Electric switch. :
de
en
- CH111506A - Device for the controllable delivery of liquids, in particular petrol. :
de
en
- US1549905A - Extension for electric-light sockets :
en
- US1550536A - Two-cycle internal-combustion engine :
en
- DE417827C - Discharge tubes with completely or partially indirectly heated cathode :
de
en
- US1550401A - Device for charging and discharging smelting furnaces :
en
- US1550473A - Beet topper :
en
- US1550574A - Truck snowplow :
en
- US1549955A - Roller grinding or polishing machine :
en
- US1550042A - Carbon-pigment production :
en
- CH111042A - A method of manufacturing sound transmission apparatus and an apparatus obtained by applying this method. :
en
fr
- US1550238A - Table construction :
en
- FR593134A - Bituminous emulsion improvements :
en
fr
- CA252705A - Portable sawing machine :
en
fr
- CH111444A - Spark plug for internal combustion engines. :
de
en
- US1549750A - Cinematograph apparatus :
en
- US1549994A - Ignition system por intesnal-combttstiou engines :
en
- US1550001A - Sign :
en
- US1550178A - Safety razor :
en
- US1550479A - Child's convertible vehicle :
en
- FR593368A - Selective signaling circuits :
en
fr
- US1550386A - Heater for shaping eyeglass frames :
en
- DE417901C - Eddy current speedometer :
de
en
- GB238320A - Improvements in and relating to kettles and other liquid heaters :
en
- GB223921A - Improvements in electric discharge apparatus :
en
- GB238364A - Improvements relating to direction indicators for vehicles :
en
- US1549825A - Plow-support attachment :
en
- US1550529A - Water heater :
en
- DE417670C - Automatic electric regulator :
de
en
- GB224497A - Improvements in the dehydration, distillation and cracking of hydrocarbons :
en
- DE417745C - Device for testing road surfaces :
de
en
- FR593086A - Method and apparatus for manufacturing inner tubes for tires :
en
fr
- AU2218025A - An improved domestic plate rack for stoves andthe like :
en
- GB238347A - Improvements relating to the extraction of metals from their compounds :
en
- DE417777C - Transfer device for pneumatic hammers, especially pneumatic drills :
de
en
- DE417852C - Overburden conveyor bridge for opencast mining of lignite :
de
en
- GB238595A - Improved reversing gear applicable to carding engines :
en
- CH111228A - Installation for spraying a mixture of air and liquid fuel. :
en
fr
- US1550606A - And michael j :
en
- CA252678A - Method of feeding people :
en
fr
- CH109751A - Automatic shut-off device for cooled compressors. :
de
en
- US1550305A - Valve-operating nozzle for air hose :
en
- GB222889A - Process and apparatus for supplying liquids by suction from a low-level supply tank :
en
- GB238414A - Improvements in carburetting-apparatus for use with internal combustion engines :
en
- US1550605A - Spring support :
en
- US1550127A - Burial apparatus :
en
- GB238472A - Improvements in wheel barrows :
en
- US1550037A - Method and means for feeding stock in transport :
en
- US1550459A - Horn :
en
- US1549851A - Hermetically-sealed dry cell :
en
- US1550046A - Vehicle spring :
en
- US1550229A - Electrode holder :
en
- US1550038A - Motion-picture-film-splicing machine :
en
- US1550074A - Trailer :
en
- US1550274A - Ash receiver and match-box holder :
en
- US1550376A - Valve :
en
- FR593092A - Improvements in methods and devices used in the operation of coal mines :
en
fr
- GB232936A - An improved process for purifying, enriching or refining crude graphite :
en
- US1550075A - Preparation of arylthioglycollic acids :
en
- US1550402A - Surface condenser :
en
- US1550301A - Pipe-parting overshot :
en
- GB238316A - Improvements in and relating to furnaces and ashpits therefor :
en
- GB238337A - Wave motor :
en
- GB238348A - Improvements in and relating to knives for cutting confections or other plastic materials :
en
- GB238596A - Improvements in or relating to mechanism for shaping the heel ends of shoe uppers off the last :
en
- CA252689A - Liquid meter :
en
fr
- USD68020S - Design for a chandelier :
en
- DE417610C - Bypass device :
de
en
- GB229697A - Improvements in or relating to cementation furnaces :
en
- FR593149A - :
fr
- GB238599A - Improvements in or relating to golf tees :
en
- US1550240A - Electrical measuring instrument :
en
- FR593087A - Electric discharge tube :
en
fr
- GB238470A - Improvements in and relating to perambulators and the like :
en
- FR593228A - :
fr
- US1550512A - Flotation process :
en
- DE417849C - Process for recovering ships by the freezing process :
de
en
- FR593171A - Improvements to rings for twisting and spinning machines :
en
fr
- US1550409A - Sanitary belt :
en
- FR593207A - Improvements made to t devices. s. f. :
en
fr
- GB238404A - Improvements in reeds for looms :
en
- GB238454A - Improvements in chain links :
en
- DK34869C - Device by Termion Amplifiers. :
da
en
- CA252770A - Headlight dimmer :
en
fr
- FR593222A - Furniture lock device with top and bottom bolts :
en
fr
- US1550425A - Means for protecting fillings from moisture :
en
- FR593203A - Safety control for flying devices :
en
fr
- US1550457A - Show case :
en
- US1550582A - Trial frame :
en
- USRE16146E - Island :
en
- US1549904A - Trimmer for boat-loading apparatus :
en
- US1550217A - Reaming tool for renewing axle horns :
en
- US1550400A - Bone shaping and threading device :
en
- CA252684A - Hub liner for railroad vehicles :
en
fr
- FR593170A - Electrically controlled bench-hook, in particular with two rows of coils for the manufacture of wicks :
en
fr
- FR593051A - Road tarring device on all vehicles :
en
fr
- GB238456A - Improvements in or relating to air strainers :
en
- US1549916A - Flobence may hepwobth :
en
- USD68014S - Design eor a lamp bracket :
en
- FR29537E - Pipe cover :
en
fr
- GB232579A - Improvements in or relating to service restoring systems :
en
- GB238471A - Improvements in or relating to attachments for securing brakes and other parts to the handlebars of cycles and like machines :
en
- US1550379A - Lock :
en
- GB238345A - Improvements in the making of joints, for shelves or the like :
en
- DE417910C - Method for producing a brocade-like patterned background for pictorial representations on postcards or the like. :
de
en
- FR593255A - Process for the production of formwork elements using iron sheet piles :
en
fr
- GB238318A - Improvements in or relating to inductance coils :
en
- DE417770C - Machine for packing cigarettes and similar items :
de
en
- DE417828C - Coaling device for boiler furnaces :
de
en
- DE417848C - Non-refillable bottle with valve housing arranged in the bottle neck :
de
en
- US1550375A - Lamp structure :
en
- US1550463A - Railroad tie :
en
- US1550333A - Lock drill bit :
en
- US1550484A - Truck frame :
en
- US1550290A - Tissue-unthreading means :
en
- DE417814C - Unloading and loading of coke :
de
en
- FR593164A - Safety valve applicable to all tanks intended to contain flammable and explosive substances :
en
fr
- US1550056A - Take-up device for circular-knitting machines :
en
- US1550653A - Method of making air tubes for pneumatic tires :
en
- FR593218A - Device for adapting purification centrifuges to different kinds of purification works :
en
fr
- GB238325A - Improvements in electric heaters :
en
- FR593200A - Improvements to cylinders of internal combustion engines :
en
fr
- US1549747A - Subsidiary triple valve for air-brake apparatus :
en
- US1549855A - Rossing device :
en
- US1550266A - Mebchant signaling device :
en
- US1550645A - Reflector :
en
- US1550102A - Floor-polishing machine :
en
- GB238369A - Improvements in or relating to endless chain conveyors :
en
- GB238401A - An improved device for carrying keys :
en
- DE417816C - Shortening connection of two points of opposite sense of distraction :
de
en
- GB238430A - Improvements in or relating to apparatus for regulating combustion in steam-boiler furnaces :
en
- US1550194A - Pump-shaft-casing compressor :
en
- DE417903C - Carburetor :
de
en
- US1550148A - Method of constructing laminated springs :
en
- US1549926A - Receiving device for electric waves :
en
- US1550123A - Sleeping garment :
en
- US1550327A - Loom outlet box :
en
- FR29547E - Device for all vehicles and particularly for automobiles, giving the degree of longitudinal inclination of roads :
en
fr
- FR593165A - Improvements made to aircraft wings, especially those with a metal frame :
en
fr
- GB233648A - An improved process for protecting tubes and constructional parts made of copper and alloys containing copper :
en
- FR593091A - Process for obtaining concentrated acetic acid from solutions of extended acetic acid :
en
fr
- GB217904A - An improved electric heating unit :
en
- US1550211A - James k etjwkb :
en
- US1550452A - Means for clamping and stretching flexible plates on printing-press cylinders :
en
- CA252809A - Automobile bumper :
en
fr
- FR593096A - Plunger piston lubrication pump :
en
fr
- GB238330A - Improvements in and relating to non-slipping horseshoes :
en
- DE417846C - Emergency seat for motor vehicles :
de
en
- FR29532E - Carburetor for automobile engine :
en
fr
- GB238300A - Improvements in or relating to gramophone and like records and to a method of manufacturing the same :
en
- US1550073A - Rail bond :
en
- US1550621A - Door fastener :
en
- US1549985A - Boring apparatus :
en
- US1550016A - Electrical condenser :
en
- US1550136A - Hydrocarbon motor :
en
- CA252857A - Motor mechanism :
en
fr
- GB235156A - Process of running internal combustion engines with crude oil :
en
- GB238386A - Improvements in or relating to fastening devices for use with doors and the like :
en
- GB216854A - Improvements in and relating to systems of electric ship propulsion :
en
- US1550041A - Reenforced fibrous material and method of making same :
en
- FR593226A - Improvements to lubricators :
en
fr
- FR593321A - Improvements to electrical systems for the reception of high frequency signal waves :
en
fr
- FR593078A - Gas burner head :
en
fr
- FR593215A - Color photography camera :
en
fr
- US1550207A - Holder for rulers and the like :
en
- US1550247A - Fender brace :
en
- FR593056A - Carburetor :
en
fr
- FR593179A - Removable handle device for kitchen utensils :
en
fr
- DE417889C - Drying drum with sprinkling cups inside to achieve trickle veils :
de
en
- CA252842A - Contact bank for electric switches :
en
fr
- CH111363A - Method and device for improving the effect of devices for drying webs of paper, cardboard and the like. :
de
en
- US1550121A - Telephone pad :
en
- US1550458A - Centering device for flexible couplings :
en
- DE417627C - Hairpin :
de
en
- FR593122A - Improvements to transmission mechanisms for motor vehicles :
en
fr
- FR593293A - Device applicable to the bending of carrying wheels of transport trolleys or other similar vehicles made using a profiled iron strip cut in a suitable manner :
en
fr
- GB238615A - A method of manufacturing cellular blocks or material for building and other purposes :
en
- CH111457A - Quadruple cables, mainly for telephone purposes. :
de
en
- CH110286A - Process for the preparation of a product containing methanol by means of the oxides of carbon. :
de
en
- US1549748A - Battery :
en
- US1550480A - Liquid-fuel regulator :
en
- CH111521A - Device for holding open windows, shutters and doors. :
de
en
- CA252740A - Machine for manufacturing packing wire :
en
fr
- CH111501A - Process for the preparation of an intermediate of the anthraquinone series. :
de
en
- FR593217A - Electric polisher :
en
fr
- US1550187A - Cleaning apparatus :
en
- US1550227A - Water elevator :
en
- DE417531C - Saeerad :
de
en
- DE417912C - Painting intended for directional lighting :
de
en
- DK34871C - Revolving Pump, Compressor or similar. :
da
en
- FR593090A - Medical-surgical, electrical and magnetic apparatus for measuring reflexes :
en
fr
- FR593258A - Elliptical Gear Automatic Speed Transformer :
en
fr
- US1550199A - Power-line tapper :
en
- US1550366A - Dust separator :
en
- FR593253A - Dry fire extinguisher :
en
fr
- GB238431A - Improvements in wheels with portable track members :
en
- FR593107A - Incandescent cathode for discharge tubes, especially for radiotherapy tubes and valve tubes :
en
fr
- GB238387A - Improvements in or relating to bakers' ovens :
en
- GB235198A - Improvements in lamps for vehicles :
en
- FR593341A - Mechanical scale :
en
fr
- US1549957A - Folding table :
en
- US1550505A - Power transmission :
en
- FR593144A - Ureometer for the determination of urea contained in blood, urine and other body fluids :
en
fr
- CA252854A - Typewriting machine :
en
fr
- CH110220A - Device for fixing skis to boots. :
en
fr
- CH111462A - Plug for heating devices with an automatic switch to prevent overheating. :
de
en
- CH111555A - Electric heater for smokehouse. :
de
en
- FR593316A - Steam turbine improvements :
en
fr
- GB238379A - Improvements in or relating to rifled fire-arms :
en
- AU2237625A - Improvements in or relating to air-heating apparatus :
en
- CA252701A - Music notation :
en
fr
- CH111430A - Spindle cord connection. :
de
en
- CH111563A - Process for the production of a new naphthalene derivative. :
de
en
- DE417752C - Gripper device for chain stitch sewing machines :
de
en
- GB216158A - Improvements in and connected with radiators for internal combustion engines :
en
- GB256779A - Door fitting for gas fired ovens and the like :
en
- FR593252A - Rolling lime and fertilizer distributor :
en
fr
- CH110113A - Method and device for the lossless transfer of cut matchsticks to the finished product. :
de
en
- US1550135A - Flue expander :
en
- DE417497C - Process for the production of carbon electrodes :
de
en
- DE417911C - Process for the production of colored and patterned decorations exhibiting plates or rods from plastic masses :
de
en
- US1549875A - Method of separating poorly-conducting fibrous and granular materials :
en
- GB238344A - Improvements in or relating to engine valves :
en
- CH109857A - Collapsible camp bed. :
de
en
- DE417753C - Starter and braking device for electrically powered sewing machines :
de
en
- US1550343A - Machine for tying tubular fabrics :
en
- CH111414A - Deburring device on automatic lathes. :
de
en
- CH111386A - Clockwork rocket regulator for artillery projectiles. :
en
fr
- CH111455A - Compensated AC motor for single or multi-phase current with different brush positions for clockwise and counterclockwise rotation. :
de
en
- CH111547A - Machine for trimming the upper leather edge of footwear that has been pinched on. :
de
en
- DE417405C - Safety gear for ship lifts :
de
en
- FR593167A - Wire winding machine :
en
fr
- FR593236A - Mud flaps for motor vehicles or others :
en
fr
- CH111561A - Installation for the capture and recovery of vapors from volatile liquids. :
en
fr
- AU1950424A - Improvements in hand tool principally for leverage, including nail extraction, and corrugated iron lifting :
en
- FR593365A - Improvements to grinders :
en
fr
- CA252735A - Internal combustion engine :
en
fr
- US1549886A - Method of preparing sulphur in colloidal form :
en
- DE412252C - Method for emptying a drum filled with hard fat :
de
en
- FR593146A - Extended expansion internal combustion engine :
en
fr
- CH111504A - Process for the preparation of a dye. :
de
en
- US1550014A - Building-block machine :
en
- US1550196A - Milk-holding apparatus :
en
- CA252862A - Electric meter protecting means :
en
fr
- CH111391A - Dial pair for barometer. :
de
en
- CH111465A - Installation to signal and extinguish fires. :
en
fr
- CA252672A - Whip holder :
en
fr
- CH111572A - A device consisting of a stack of sheet or plate-shaped elements. :
de
en
- CA252749A - Clip for fastening expanded metal laths :
en
fr
- CA252801A - Mill for rolling tapered discs :
en
fr
- CA252741A - Heating and cooling apparatus :
en
fr
- CA252780A - Radio inductance :
en
fr
- CA252821A - Electric switch :
en
fr
- CA252700A - Railway car coupler and uncoupling device :
en
fr
- CA252875A - Pedestal for school chairs and desks :
en
fr
- CA252840A - Typewriting machine :
en
fr
- US1549885A - Production of 3-nitrophthalic acid :
en
- US1550220A - Friction grip for wrenches and the like :
en
- US1550316A - Flat-slab construction :
en
- US1550482A - Dampeb-locking device :
en
- CH111310A - Locking device. :
de
en
- DE417822C - Double chopping knife and hacking knife :
de
en
- US1550371A - Mud-guard retainer :
en
- US1550429A - Change-speed mechanism :
en
- US1549947A - Centering tool and gauge :
en
- CH111445A - Starter and control carburettors for small vehicle engines. :
de
en
- US1549919A - Wire-fence pliers :
en
- US1550252A - Light-shading device :
en
- US1550471A - Automatic metal feeder :
en
- DE417955C - Method for sealing cracks on machine cylinders :
de
en
- CH110112A - Method and machine for cutting wooden sticks for making matches. :
de
en
- CA252758A - Inner tube lining :
en
fr
- US1549938A - Helicopter :
en
- US1550098A - Door buzzer :
en
- US1550192A - Process of recovering aluminum :
en
- US1550281A - Shade and curtain bracket :
en
- US1549757A - Pipe connection :
en
- FR593071A - Process for the manufacture of tubular and ribbed closed knitwear and circular ribbed loom for its production :
en
fr
- CH111495A - Process for the preparation of a monoazo dye. :
de
en
- AU2165325A - Improved holder for hinge hung doors :
en
- CH111466A - Equipment on breathing apparatus to avoid overloading the airways with non-breathable additions. :
de
en
- CA252787A - Step ladder :
en
fr
- GB235180A - Guide blades for turbines in particular for steam turbines :
en
- US1550490A - Heat-treated alloy steels containing zirconium :
en
- US1550583A - Clasp fastener :
en
- CH111516A - Method and device for attaching documents to moldings which are produced by means of an extrusion press. :
de
en
- CH110787A - Pipe wrench. :
de
en
- CH111410A - Process of extracting tin from bodies containing this metal and iron. :
en
fr
- DE417789C - Bar device for range finder :
de
en
- US1550210A - Disappearing ice chest :
en
- DE417655C - Friction wheel lighter :
de
en
- FR593272A - New shoemaking process and machine for implementing this process :
en
fr
- US1550514A - Plant for molding spiral-corrugated cast-iron pipe :
en
- CA252710A - Pan or jar lifter :
en
fr
- CH111419A - Vessel with a jacket made of plywood and the process and press for its manufacture. :
de
en
- CA252734A - Cloth peg :
en
fr
- CA252834A - Motion picture film :
en
fr
- FR593265A - :
fr
- FR593386A - Device for cooling the valve stems and seats of internal combustion engines :
en
fr
- US1549907A - Telegraphy :
en
- US1549932A - Game :
en
- AU2247025A - Improvements in or relating to steam regulator valves :
en
- FR593262A - Visor for caps and its manufacturing process :
en
fr
- FR593329A - Improvements to spring suspensions for motor vehicles and their constructional details :
en
fr
- FR29530E - Improvements to electromagnetic clocks :
en
fr
- GB238327A - Improvements in coverings for glass lamp shades or reflectors :
en
- CA252698A - Locomotive driving box :
en
fr
- CH110820A - Rotary refrigeration machine. :
en
fr
- CA252708A - Sintering apparatus :
en
fr
- CH109841A - Shower for dispersing viscous substances such as bitumen, tar, etc. :
de
en
- FR593318A - Auto-orientating car headlight :
en
fr
- GB226801A - Process for the production and repair of refractory linings for hearths of metallurgical and other furnaces :
en
- FR593297A - Improvement in closures of cans and other containers :
en
fr
- FR593364A - Crusher :
en
fr
- US1550033A - Box joint :
en
- DE417657C - Dispensing device by means of gas pressure with a device for returning the dispensing liquid from the tap into the barrel :
de
en
- CH111360A - Detonator with delay. :
de
en
- GB237208A - Improvements in or relating to valves for use on gas reservoirs :
en
- GB238381A - Improvements in and relating to devices for supporting curtains and the like :
en
- GB238452A - Improvements in or relating to reinforced concrete linings for window and door openings in hollow or cavity walls of houses and other buildings :
en
- US1549756A - Motor-ventilating device :
en
- US1549759A - Automatic train-control device :
en
- FR593300A - Improvements made in presses for drying and ironing underwear :
en
fr
- US1550553A - Baby chair :
en
- FR593285A - Gearshift transmissions improvements :
en
fr
- US1550002A - Needle-valve control of oil stoves :
en
- GB238390A - Improvements in apparatus suitable for stretching and drying curtains :
en
- GB238494A - Combined convertible arm chair, lounge and bedstead :
en
- US1549749A - Spotlight :
en
- GB238461A - An improved envelope or container for photographs, photographic mounts, pictures and the like :
en
- FR593062A - Cooling arrangement of engines for airplanes :
en
fr
- FR593243A - :
fr
- US1550035A - Cattle and poultry food from fish refuse :
en
- US1549828A - Process for producing transportable and workable shapes from iron alloys :
en
- US1549887A - Emergency foot-brake lever for automobiles :
en
- US1550066A - Apparatus for grinding gears :
en
- DE417412C - Method for replacing finished track frames brought forward on work trains using lifting cranes :
de
en
- DE417863C - Process for removing suspended substances from oils or organic solvents :
de
en
- DK34884C - Towel closet. :
da
en
- FR593394A - Relay for controlling a hot light source, according to the bimetallic principle :
en
fr
- US1550598A - Process of manufacturing spinning fibers :
en
- US1550647A - Golf club :
en
- US1550180A - Electromagnetic operating mechanism :
en
- US1550242A - Means for securing automatic control of web sheets for printing presses :
en
- US1550030A - Pan lifter :
en
- US1550172A - Sparking plug :
en
- US1550440A - Automobile light deflector :
en
- US1549913A - Separator :
en
- US1549927A - Amusement device :
en
- US1550195A - Baby walker or rolling chair :
en
- US1549740A - Power-press guard :
en
- GB238302A - Improvements in or relating to pawl-driven mechanism :
en
- USD68006S - Design fob a candleholdeb :
en
- FR593133A - :
fr
- FR593372A - Overlock machine :
en
fr
- GB238353A - Improvements in and relating to carburettors :
en
- US1550160A - Method of producing impressed molds for use in the manufacture of articles of soft rubber and the like :
en
- US1550319A - Crude rubber and process of producing the same :
en
- FR593233A - Injector operated by exhaust steam :
en
fr
- GB228126A - Improvements relating to lubricating systems :
en
- US1549801A - Road paving :
en
- US1550520A - Bone saw :
en
- US1550627A - Dirigible locomotive headlight :
en
- USD68025S - Design eor an advertising sign :
en
- FR593205A - Method and device for feeding prepared strips of paper into letter envelope and bag making machines :
en
fr
- FR593157A - Improvements to installations in which prime movers control a shaft via liquid couplings and gear transmissions :
en
fr
- GB238323A - Improvements in or relating to apparatus adapted for wireless reception :
en
- GB238365A - Improvements in or relating to mechanical sound-producing horns :
en
- US1549848A - Game :
en
- US1550547A - Mask for animals :
en
- GB238466A - Improvements in reversing oil clutch :
en
- US1550499A - Pneumatic pad for cassettes :
en
- US1550140A - Overhead system for traveling carriers :
en
- GR998B - ΣΤΡΟΒΙΛΛΟΣ. :
el
en
- DE417647C - Plug switch :
de
en
- FR593064A - Articulated coupling :
en
fr
- FR593235A - :
fr
- FR29546E - Sport shoes :
en
fr
- GB238333A - Improvements in or relating to reproducing amplifiers for sound or like waves :
en
- USD67995S - Design for a badge :
en
- FR29526E - Sieve, mixer, grinder, divider, transportable device :
en
fr
- FR29550E - Speed change by extendable pulley with clutch :
en
fr
- GB238351A - An improved memorandum tablet :
en
- FR593057A - Improvements in stereoscopic photography :
en
fr
- USD68017S - Design for a chandelier :
en
- GB238462A - Improvements in or relating to variable resistance devices :
en
- US1550156A - Method of separating condensable vapors from gases :
en
- US1550470A - Carrying bag :
en
- US1550321A - Method of manufacturing candied fruits :
en
- US1549895A - Clamp for preserving-jar covers :
en
- US1549959A - Tree holder :
en
- US1550249A - Drive for inking-roller carriages of platen presses :
en
- GB226151A - Improvements in or relating to brakes for vehicles :
en
- DE417897C - Arrangement for the protection of close-meshed three-phase networks :
de
en
- DE417774C - Suspension clamp frame with suspension feed frame for drills and hammer drills :
de
en
- GB236181A - :
en
- GB238593A - Sucker rod :
en
- USD68026S - Design for :
en
- GB238483A - An improved process of bias cutting :
en
- CH111251A - Electric device to stop the free flight of the bells. :
en
fr
- CH111415A - Drilling device for automatic lathes. :
en
fr
- DE417638C - Production of conical pins, shaft parts or the like. :
de
en
- US1550111A - Power take-off :
en
- US1550565A - Latch :
en
- DE417847C - Cushioning, especially for motor vehicles :
de
en
- US1549903A - Process and machine for making containers and other articles out of pulps and other comminuted substances :
en
- US1549818A - Rotary-tool apparatus :
en
- GB238362A - Improvements relating to needle containing envelopes or wrappers :
en
- CH110530A - Process for the production of protective cages and similar structures from wire. :
de
en
- GB232582A - Improvements in and relating to inclined conveyors, escalators and the like :
en
- GB238389A - Improvements in valves for internal combustion and other engines :
en
- US1550162A - Child's vehicle with side car :
en
- FR593077A - Wheat crusher :
en
fr
- GB238272A - Improvements in or relating to a combined washstand, dressing and writing table :
en
- GB238597A - Improvements in and relating to golf bags :
en
- US1550296A - Trowel :
en
- US1550437A - Fluid-heating system :
en
- US1550506A - X-ray apparatus and method :
en
- US1550587A - Stovepipe-making machine :
en
- GB238446A - Process for the production of gum substitutes for artificial teeth :
en
- DE417768C - Machine for packing cigarettes and other stick-like items :
de
en
- US1549806A - Trimming :
en
- US1549958A - Latch :
en
- FR593148A - Sorting machine with circulating air stream and ejector plate in the sorting chamber :
en
fr
- US1550060A - Drying machine :
en
- US1550200A - Mechanism for controlling the stroke of the bore and stupfel apparatus in embroidery machines :
en
- DE417951C - Belt drive for several speeds on vertical high-speed drilling machines :
de
en
- DE417693C - Cloth clamp :
de
en
- US1550538A - Warning and stop system :
en
- DE417662C - Inlet box for steam turbines :
de
en
- FR593198A - Lawn mower control :
en
fr
- GB238606A - Improvements in frame design of motor cars :
en
- DE417823C - Roving card :
de
en
- US1550365A - Material-handling machine :
en
- US1550057A - Combined soap-bubble device and humidifier :
en
- US1550421A - Detector :
en
- US1549746A - Coating device for candy-wrapping machines :
en
- US1550154A - Transformer tank :
en
- US1550317A - Flat-slab construction :
en
- US1550633A - Pedal holder :
en
- FR593183A - Device intended to absorb the drop formed at the neck of a bottle during its pouring :
en
fr
- CH110872A - Emergency braking device for electric rail vehicles. :
de
en
- DE417807C - Igniter for explosive air cartridges :
de
en
- DE417810C - Ferrous hydrogen resistors to keep electrical currents constant :
de
en
- FR593126A - Artificial lighting device for photographer using only low-consumption incandescent lamps :
en
fr
- US1550147A - Motor starting :
en
- CH111499A - Process for the preparation of an azo dye. :
de
en
- US1549884A - Sinker-forming mold :
en
- CH111435A - Hydraulic speed change transmission. :
de
en
- FR593332A - Manufacturing process for broom handles or others :
en
fr
- GB238409A - Improvements in or relating to folding baby-carriages :
en
- US1549954A - Flatiron holder :
en
- CH111496A - Process for the preparation of a monoazo dye. :
de
en
- US1549793A - Convertible microscope :
en
- US1550406A - Combination key ring :
en
- CA252751A - Transmission :
en
fr
- US1550370A - Grease gun :
en
- USD68015S - Design for a playing card :
en
- CA252815A - Process of refining petroleum oils :
en
fr
- US1550231A - Reenforced floor construction :
en
- CA252859A - Drink mixer :
en
fr
- CA252714A - Milliner's shears :
en
fr
- US1549939A - Rotary straight-hole bit :
en
- US1550049A - Bolster for children's vehicles :
en
- CA252835A - Water heater and cooler, fireless cooker, etc. :
en
fr
- DE417817C - Device for the automatic setting of barriers by the moving train :
de
en
- AU1939124A - A draught attachment for harvesters, header harvesters andother like agricultural implements :
en
- CA252779A - Automobile radiator drain cock actuating lever :
en
fr
- CH111021A - Manufacturing process for armored electrical machines and machine obtained by applying this process. :
en
fr
- DE417650C - Device for securing power transmissions with multi-phase current :
de
en
- DE417778C - Spring-loaded axle guide for conveyor wagons :
de
en
- US1550522A - Reading-glass holder :
en
- GB228563A - Variable speed gearing :
en
- CA252706A - Wall table :
en
fr
- CH110116A - Cardboard box. :
de
en
- CA252812A - Clamp for vehicle bumper :
en
fr
- US1550564A - Wrench :
en
- FR593097A - Process for treating pulverized fuels with a view to making them more suitable for supplying boiler hearths :
en
fr
- FR593371A - Improvements to grinders :
en
fr
- US1549787A - Valve-seating device :
en
- US1550451A - Anchor :
en
- FR593145A - Annealing furnace :
en
fr
- GB238406A - Improvements in or relating to butchers' knives and cleavers :
en
- DE417804C - Suspension with cantilever springs for vehicles with chain drives :
de
en
- CA252797A - Adjustable apron board :
en
fr
- DE417780C - Safety device for dynamo-electric ignition machines with spring drive :
de
en
- CA252717A - Circulating and radiating heater :
en
fr
- CA252764A - Gate :
en
fr
- CA252847A - Vacuum evaporating apparatus :
en
fr
- GB219663A - Improvements in electrodes for discharge tubes :
en
- US1549808A - Greenhouse bench :
en
- CH110114A - Process and machine for transferring wooden sticks to the workplaces required for making matches. :
de
en
- DE417864C - Manufacture of soap from cereals :
de
en
- FR593074A - Stained glass window and its manufacturing process :
en
fr
- FR593101A - Process for the disintegration of albuminous or albuminoid material and, in particular, horn and the like material containing keratin :
en
fr
- US1550280A - Aluminum welding compound :
en
- US1549816A - Program-transmission over wires :
en
- US1550086A - Sheet for making cushion disks and method of making same :
en
- US1550372A - Internal-combustion-engine piston :
en
- CH111434A - Speed change transmission. :
de
en
- CA252715A - Electric circuit conductor :
en
fr
- DE417858C - Fluid coupling :
de
en
- DE417884C - Process for preparing oolitic iron ores for magnetic processing :
de
en
- DE417927C - Process for the preparation of phenol derivatives of tetrahydronaphthalene :
de
en
- US1550158A - Apparatus for intermittently displaying and illuminating advertising signs :
en
- US1549983A - Automatically-releasable driving means for laundry machinery and the like :
en
- US1550239A - Loading system :
en
- US1549795A - Lifting jack :
en
- US1550120A - Gas-engine governor :
en
- GB218998A - Improved process of dissolving minerals containing alkali and alumina :
en
- US1550208A - Vehicle-spring lubricator :
en
- US1550486A - Toilet accessory :
en
- US1550461A - Lifting jack :
en
- USD68012S - Design for a stuffed toy animal :
en
- US1550424A - Razor :
en
- US1550562A - Snap-fastener holder :
en
- DE418016C - Overvoltage protection for high voltage systems :
de
en
- GB238459A - Combined wireless valve holder and rheostat :
en
- US1549868A - Machine for expanding beads in circular objects :
en
- US1550590A - Electrical regulator :
en
- US1549834A - Punch :
en
- US1550164A - Electrically-heated steam boiler :
en
- FR593098A - Trellis structures :
en
fr
- FR593351A - Improvements to braking mechanisms for automobiles and other vehicles :
en
fr
- GB233668A - Improvements in differential actuating mechanisms for calculating machines :
en
- GB238301A - Improvements in or relating to circular knitting machines :
en
- AU1925324A - Improvements in headcovering'S :
en
- CH111055A - Metal bodywork, for automobiles. :
en
fr
- US1549812A - Process and apparatus for the production of carbon disulphide from its elements :
en
- US1550233A - Governor :
en
- US1550630A - payzant :
en
- FR593093A - Non-return crank for internal combustion engines :
en
fr
- FR593141A - Propulsion device for motor vehicles :
en
fr
- GB238306A - Improvements in or relating to pneumatically-operated musical instruments :
en
- FR593211A - Rotary tube furnace :
en
fr
- USD67989S - Design for a combined bracket and rack :
en
- CA252765A - Writing lead pointing device :
en
fr
- CA252794A - Transmission apparatus :
en
fr
- FR593072A - Transportable device for classifying and cleaning edible seeds :
en
fr
- US1550543A - Brush gatherer :
en
- US1550189A - Spool for magnet coils :
en
- US1550502A - Hitch :
en
- GB225545A - Device for feeding a salt-cake furnace :
en
- FR593240A - Improvements to the pistons of agricultural and vineyard sprayers :
en
fr
- GB231445A - Improvements in and relating to steam generators :
en
- FR593129A - Improvements to the means specific to injecting, spraying, or injecting and spraying, in internal combustion engines, a liquid fuel, when the piston is at the bottom of the compression stroke, by supercharged air by a motor piston device :
en
fr
- DE417728C - Oil firing operated with compressed air :
de
en
- FR593080A - Improvements in and relating to reflectors for electric, gas, oil, or similar fireplaces or heaters :
en
fr
- US1550250A - Conveyer mechanism :
en
- US1550634A - Garment hanger :
en
- US1550602A - Beet digger :
en
- DE417924C - Process for the production of artificial silk chains :
de
en
- US1550122A - Heat-indicator alarm :
en
- CH111211A - Electric accumulator plate separator. :
en
fr
- US1550055A - Attachment for barbers' chairs :
en
- US1550374A - Electrically-illuminated sign :
en
- US1550235A - Induction motor :
en
- US1550177A - Air-cooled condenser :
en
- US1550612A - Feeder :
en
- US1549805A - Window-sash lock :
en
- FR29518E - Automatic gauge :
en
fr
- GB238605A - An improved method of constructing concrete cottages and like buildings :
en
- DE417944C - Seating and reclining furniture with a reversible seat :
de
en
- US1549864A - Wheel :
en
- GB238259A - Apparatus for testing or measuring certain physiological reactions :
en
- US1549923A - Grate-journal lock :
en
- US1550389A - Means for attaching handles to door latches :
en
- US1550443A - Means for extracting teeth :
en
- DE417806C - Process for the production of shiny metallic paint surfaces :
de
en
- FR593254A - Ammonia salts neutralization process :
en
fr
- FR593286A - Regeneration furnace combined with a steam production plant :
en
fr
- GB238417A - Improvements in collapsible rafts :
en
- GB238691A - Improvements in apparatus for obtaining substantially steady heating effects from alternating-current for heating the cathodes of thermionic valves or for other purposes :
en
- CH111463A - Electromagnetic relay. :
de
en
- GB238378A - Improvements in or relating to the grinding of cutlery :
en
- US1550270A - Transmission of pictures by electricity :
en
- CH111528A - Kindling cutter. :
de
en
- FR593053A - Bell gas meter without membrane :
en
fr
- DE417738C - Switching device affected by exposure :
de
en
- GB238398A - Improvements in detachable trailers of compound vehicles :
en
- FR593320A - Freewheeling medium with counter-pedal brake for bicycle :
en
fr
- FR593191A - Improvements in the manufacture of hollow earthen products, in particular hollow bricks :
en
fr
- DE417935C - Antenna switch :
de
en
- GB221829A - Improvements in or relating to photographic cameras :
en
- US1550053A - Garage-door opening and closing device :
en
- FR593172A - Mode of operation of diesel engines with airless injection and variable initial pressure :
en
fr
- GB238594A - Improvements in apparatus for obtaining substantially steady heating effects from alternating current :
en
- FR593362A - Improvements in the manufacture of lead sleeves for electric cables, and the like, by expulsion :
en
fr
- GB238315A - Improvements in and relating to boiler and other furnaces :
en
- US1549837A - Focusing-light-source support :
en
- FR593348A - Sophisticated hygienic pipe :
en
fr
- US1549880A - Process and apparatus for extracting a volatile metal from its ore :
en
- US1549984A - Trainman's safety circuit :
en
- US1550622A - Load-releasing shackle for aircraft :
en
- GB238304A - Improvements in and relating to the manufacture of tubular hollow ware and the like :
en
- US1550552A - Puzzle :
en
- US1550561A - Bracket for gas ranges :
en
- CA252731A - Conductor loaded with wound on conductors :
en
fr
- CH111538A - Darning and embroidery machine. :
de
en
- DE417866C - Cupola with front or bottom hearth :
de
en
- FR593354A - Improvement to the vertical wax strip re-igniter for safety lamps :
en
fr
- FR593128A - Improvements to the processes for the production of yeast, especially aero-yeast :
en
fr
- FR593346A - Improvements in temperature exchangers :
en
fr
- GB238492A - Improvements in screening apparatus :
en
- FR593376A - Attaching and feeding a reservoir pen holder nib :
en
fr
- GB238423A - Improvements in or relating to variable speed mechanism :
en
- GB238425A - Improvements in and relating to centrifugal machines for the emulsifying, mixing, or grinding of liquids, semi-liquids or dry material :
en
- CH111413A - Upholstery press improved for forming rods and other similar parts using billets. :
en
fr
- CH111473A - Mountain equipment. :
de
en
- CA252774A - Bridle :
en
fr
- FR593169A - Improvements to cinematographic devices :
en
fr
- FR593094A - New board game :
en
fr
- DE417764C - Method for sealing paraffinized box linings :
de
en
- DE417883C - Loom drive :
de
en
- FR593163A - Improvements to boxes or packaging made of cardboard or similar material :
en
fr
- CA252679A - Method and apparatus for decorating confections :
en
fr
- CA252822A - Pattern :
en
fr
- CA252799A - Mill for rolling tapered discs :
en
fr
- CA252682A - Shock absorber for tow lines :
en
fr
- US1550045A - Bark-compressing machine :
en
- US1550299A - Roofing :
en
- US1550568A - Process for treating hydrocarbon oils :
en
- GB223250A - Improvements in or relating to damping circuits for alternating current machines :
en
- CA252831A - Automobile radiator core :
en
fr
- US1549951A - Concrete building construction :
en
- US1549991A - Process of making colored waterproof felt :
en
- US1549935A - Separator and lubricator for steam lines :
en
- US1550248A - Apparatus for conveying articles :
en
- AU1982124A - Human foot powder :
en
- US1550067A - Spring-seat support for cultivators :
en
- US1550047A - Control for fluid-fuel burners :
en
- US1550614A - Bearing :
en
- FR593210A - Air and steam supply process for grids and fireplaces :
en
fr
- US1550291A - Tractor cultivator :
en
- US1549804A - Toy-pistol body :
en
- US1549879A - Trunk dolly :
en
- CH109453A - Bobbin winding machine for winding bobbins that are conical at both ends. :
de
en
- CA252760A - Machine for expressing or removing liquid from liquid containing materials :
en
fr
- CH111431A - Method and device for reducing the flow losses in channels, lines and the like that carry flowing media. :
de
en
- CA252773A - Airship :
en
fr
- US1549909A - Pendant watchcase :
en
- US1550209A - Electric-circuit breaker and the like :
en
- CH111371A - Device for the simultaneous production of the partial images of a multicolor image by splitting the bundles of rays penetrating an objective lens with the aid of optical means. :
de
en
- US1550497A - Initiating device :
en
- US1549989A - Tension gauge for deep-well drilling :
en
- US1549827A - Collapsible wheel rim :
en
- US1550526A - Automobile body and frame therefor :
en
- CA252771A - Cast metal wheel :
en
fr
- CA252783A - Joint for high voltage single conductor cables :
en
fr
- CA252856A - Safety guard for machines :
en
fr
- US1550467A - Means for regulating electric-current generators :
en
- CA252699A - Smoke and gas collector for furnace doors :
en
fr
- CH111607A - Combined jointing, planing, mortising and molding machine. :
en
fr
- US1549860A - Process of making reproductions :
en
- US1550201A - Yarn-splicing machine :
en
- US1550397A - Mechanism for transferring molten glass :
en
- US1549789A - Window-control means :
en
- US1550077A - Process for making artificial marble :
en
- US1550091A - Motor vehicle :
en
- US1550541A - Rod support :
en
- US1550542A - Web foot for swimmers :
en
- US1550213A - Back-pressure valve :
en
- GB238298A - Improvements in the manufacture of bags of textile material :
en
- US1549921A - Controller for electric motors :
en
- CA252680A - Method of and apparatus for decorating confections :
en
fr
- CA252711A - Attachment for automobiles :
en
fr
- CH111498A - Process for the preparation of an azo dye. :
de
en
- US1549975A - Slip-sleeve valve :
en
- US1549978A - Railway car :
en
- US1550198A - Vacuum cleaner :
en
- US1549988A - Draft rigging :
en
- FR593323A - Detachable claw stirrup with extended sole for mounting to telegraph poles :
en
fr
- FR593381A - Sounder :
en
fr
- DE397361C - Process for the digestion of fiber plants for the production of cellulose :
de
en
- DE417931C - Articulated connection with trunnions relieved of vertical pressure forces for trams u. like :
de
en
- GB232578A - Connection for the vane ends of vane wheels :
en
- FR593173A - Improvements to side-shell specs :
en
fr
- FR593385A - Connecting rod device with roller bearings :
en
fr
- DE417683C - Motor compressor :
de
en
- GB238339A - An improved electric generator and battery protector :
en
- FR593324A - Improvements to electrical oscillation generator systems :
en
fr
- US1550170A - Rail-securing device :
en
- US1550624A - Shock absorber :
en
- FR593118A - Saddle carriage :
en
fr
- GB216521A - Improved means for supplying hot moist air or water vapour to the carburetter or theinduction pipe of internal combustion engines :
en
- GB229280A - Improvements in devices for inflating air tubes :
en
- GB238388A - Improvements in machines for moulding bricks and like building blocks :
en
- GB238331A - Improvements in reinforced concrete floor and ceiling constructions :
en
- CA252695A - Phonograph :
en
fr
- CA252872A - Metal mould :
en
fr
- DE417785C - Device for turning ornamental glass panels :
de
en
- US1550600A - Automobile light dimmer :
en
- CA252694A - Wire stretcher :
en
fr
- CA252742A - Transmission band :
en
fr
- CA252832A - Hinge :
en
fr
- DE417756C - Folding camera :
de
en
- GB216165A - Method and apparatus for transmitting heat from one liquid or gaseous fluid to another :
en
- GB229297A - :
en
- CH111291A - An advertisement driving device for mobile advertising devices. :
en
fr
- US1549928A - Faceplate and automatic dog for lathes :
en
- US1549931A - Hay loader :
en
- CA252874A - Plaited cable sling :
en
fr
- FR593279A - Method and device for making salt impure suitable for culinary and industrial uses :
en
fr
- DE417874C - Attachment of the rear axle to the frame of a three-wheel motor vehicle :
de
en
- US1550089A - Hydraulic brake :
en
- FR593290A - Apparatus for de-oiling, degreasing, or extracting oil or fatty substances from various materials, by applying a suitable volatile solvent immiscible with water :
en
fr
- US1550420A - Oil-and-fat-soluble acridinium salts :
en
- FR593291A - Improvements made to devices used to deliver measured volumes of liquid :
en
fr
- GB229267A - Improvements in or relating to direction indicators for motor vehicles :
en
- FR593377A - Dishcloth removable, to replace the fabric part or to clean it :
en
fr
- FR593387A - Improvements in valve control systems for internal combustion engines :
en
fr
- GB223574A - :
en
- US1550462A - Hospital bed :
en
- FR593117A - Process for preparing tank dyes :
en
fr
- GB238308A - Improvements in and relating to machines for polishing and grinding knife blades :
en
- DE417837C - Acoustic speed indicator :
de
en
- DK34879C - Method and Device for Manufacturing Fuel Dust. :
da
en
- DE417917C - Automatic electrical switch in the form of a safety plug :
de
en
- GB238376A - Improvements relating to electric switches :
en
- GB230100A - A process for moulding comb blanks :
en
- GB238373A - Improvements in or relating to draught excluders for doors :
en
- US1549777A - Railway-traffic-controlling system :
en
- US1550534A - Green-blue dyestuffs of the triphenylmethane series, fast to alkali :
en
- DE417896C - Circuit arrangement for the protection of alternating current machines :
de
en
- GB238408A - Improvements in, and in the building of, glass and concrete structures :
en
- GR1001B - RAISIN CLEANING MACHINE. :
el
en
- GB238324A - Improvements in or in connection with gun sights :
en
- FR29502E - Manufacture of a ferrous cement :
en
fr
- FR593216A - Device for emptying cases or tubes for ointments, pastes, drugs, etc. :
en
fr
- GB235155A - :
en
- GB227443A - Improvements in or relating to waste-steam condensing plants :
en
- US1550444A - marsh :
en
- CA252716A - Sinew extractor for poultry salesmen :
en
fr
- US1550153A - Method of producing tubular metallic articles :
en
- US1550271A - Art of making lithopone :
en
- US1549791A - Pulp-roll skinner :
en
- US1550418A - Cutter for sewing machines :
en
- DE417640C - Sample roller roller :
de
en
- US1550387A - Die and blank holding means :
en
- US1549869A - Late-news-printing device :
en
- US1550323A - Stabilized styrol composition and process for making the same :
en
- USD68004S - Isidor lassner :
en
- GB238613A - Improvements in and connected with fabric guiding devices :
en
- US1549758A - Locomotive air turret :
en
- US1550368A - Surface condenser :
en
- CH111409A - Process for the decarburization of metals. :
en
fr
- CH111530A - Floating soap dish. :
de
en
- FR593068A - Apparatus for measuring human feet :
en
fr
- US1550338A - Gate valve :
en
- FR593209A - :
fr
- FR593136A - Spring clasp :
en
fr
- DE417900C - Process for the production of tubes and similar hollow bodies by centrifugal casting :
de
en
- FR593229A - Improvements to gripper mechanisms for holding sheets on printing machines :
en
fr
- GB226210A - Improvements in clocks for motor cars and other vehicles :
en
- GB231420A - Improvements in sound-reproducing apparatus :
en
- GB238375A - Improvements relating to grain conditioning machines :
en
- DE417665C - Device for transporting the rolled material in strip iron mills onto the cooling bed :
de
en
- GB238478A - An improved appliance for inserting and extracting bushes for gudgeon pins or connecting rods :
en
- GB238614A - Improvements in frame sawing machines :
en
- GB238418A - An improved non-refillable bottle :
en
- CA252685A - Tire rim :
en
fr
- FR593219A - Improvements to thermostatic mixing valves :
en
fr
- US1550151A - Spring suspension of vehicles :
en
- US1550410A - Apparatus for controlling processes of combustion :
en
- US1550276A - Anchoring appliance :
en
- US1550362A - Portable perfuming device :
en
- US1549786A - Water-supply system :
en
- US1549946A - Mute :
en
- GB227082A - Improvements in taping machines :
en
- GB238481A - Improvements in or relating to the production of mixed fertilisers :
en
- DE417966C - Electrically powered speaking machine :
de
en
- GB238468A - Improvements in and relating to electrical relays :
en
- US1549811A - Method and apparatus for producing concrete structures :
en
- US1549934A - Convertible camp furniture :
en
- US1550584A - Tie and fastener :
en
- US1550396A - Method of oiling cotton raw stock :
en
- DE417646C - Washing and rinsing brush with a ring-shaped nozzle body arranged on the handle :
de
en
- DE417720C - Process and device for preventing icing in compressed air motors :
de
en
- DE417919C - Bushing current transformer for connecting wattmeter :
de
en
- US1550595A - Facial wrinkle remover and preventer :
en
- FR593248A - Device for mounting an acoustic horn on the box of an electromagnetic sound reproducer :
en
fr
- DE417790C - Double piston fluid meter :
de
en
- FR29516E - Portable breastfeeding bottle with warm milk :
en
fr
- GB238391A - Improvements relating to tea cutting machines :
en
- FR593367A - Improvements to variable inductance devices :
en
fr
- DE417980C - Portable electric motor equipped with a reduction gear, especially for small household machines :
de
en
- GB230499A - Improvements in and relating to processes of shaping quartz :
en
- GB238444A - An improved self-driving hydro-static engine :
en
- FR593384A - Multi-leg tamper-evident hinge :
en
fr
- US1550008A - Last :
en
- GB225866A - Process for vulcanising rubber :
en
- GB238477A - Improvements in or relating to automatic or semi-automatic telephone systems :
en
- US1550560A - Gas-range construction :
en
- DE417751C - Silencer for vehicle internal combustion engines :
de
en
- FR593100A - Leaching device :
en
fr
- FR593305A - Bell commanded by opening or closing a door :
en
fr
- FR593223A - Needle loom with fixed weft spools on both sides and weft insertion by means of needles on each side of the loom :
en
fr
- FR593388A - Transmitter and force multiplier device for velocipeds :
en
fr
- FR29529E - Heating stove combining a boiler forming a hearth with a series of tubes, arranged in the gas outlets of domestic hearths :
en
fr
- US1550115A - Method of obtaining gasoline and other low-boiling-point distillates from heavier hydrocarbons :
en
- US1550163A - Switch stand :
en
- FR593304A - Interchangeable blocks for blotting pads :
en
fr
- DE417855C - Magnet system arrangement on AC induction counters :
de
en
- US1549817A - Trouble-indicating arrangement :
en
- DE417818C - Automatic train signal and control device :
de
en
- CH109442A - Serging device. :
de
en
- FR593067A - Improvements to angle measuring devices or instruments :
en
fr
- DK34882C - Gas burner for heating and cooking use without air supply inside the burner. :
da
en
- AU2282925A - Improvements in and relating' tothe fastening or clasping of bracelets andthe like :
en
- CH111535A - Process for the production of viscose. :
de
en
- US1549883A - Valve mechanism for controlling the operation of two-pressure hydraulic presses :
en
- US1549925A - Drapery-supporting device :
en
- CA252804A - Machine for rolling metallic discs :
en
fr
- CA252844A - Stereocinematograph :
en
fr
- US1550329A - Badge :
en
- US1549911A - Saxophone and other reed instruments :
en
- US1550112A - Road scraper :
en
- US1550261A - jordan :
en
- US1550487A - Lock valve :
en
- US1550504A - Renewable electric fuse :
en
- CH111508A - Plowing machine, rotary tiller. :
en
fr
- DE418007C - Device for cleaning spray electrodes in electrical gas cleaning :
de
en
- US1550142A - Track rail for overhead carrier systems :
en
- US1550257A - Machine for repairing scored engine cylinders :
en
- FR593095A - Loose-leaf book :
en
fr
- DE417902C - Eddy current speedometer :
de
en
- DE417928C - Rail fastening on wooden sleepers :
de
en
- GB238350A - An improved method of and apparatus for crushing and comminuting waste metal or wooden articles, such as tin cans, enamelled metal articles, wooden boxes and the like :
en
- GB238429A - Improvements in or relating to plant or apparatus for the manufacture of concentrated boric from crude borate of lime (boronatrocalcite) :
en
- DK34864C - Directions to Automobiles and the like. :
da
en
- FR593369A - Testing device for coil winding machines :
en
fr
- US1550415A - Portable crib and wardrobe arrangement :
en
- US1550632A - Process for sizing paper in the pulp :
en
- GB238342A - Improvements in wireless receiving apparatus :
en
- DE417937C - French circular knitting machine :
de
en
- US1550456A - Woodwork-polishing method :
en
- US1549845A - Bearing arrangement for toothed wheels :
en
- US1550179A - Ampere-hour meter :
en
- US1550300A - Telephone system :
en
- GB238450A - Improvements in or relating to road vehicles :
en
- DE417669C - Toggle switch, especially for telephone systems :
de
en
- US1549799A - Dumping vehicle :
en
- US1549967A - grindle :
en
- US1550617A - Machine for forming sausage patties :
en
- US1550283A - Folding support for seats, table plates, and the like :
en
- US1550352A - Stop motion for looms :
en
- DE417719C - Process for the evaporation of high-boiling fuels for deflagration engines :
de
en
- DE417761C - Parking device for reel machines :
de
en
- GB238457A - Mosquito trap, for destruction of all kinds of mosquitoes, flies, gnats and other insects :
en
- DE417653C - Process for the production of hollow rubber objects :
de
en
- US1550358A - Manufacture of butter :
en
- US1550145A - Demountable rim for vehicle wheels :
en
- DE417622C - Rectifier anode with insulated built-in heat sink :
de
en
- DE417803C - Paired arrangement of the support rollers for the tracks of motor vehicles :
de
en
- FR593308A - Process for the manufacture and vulcanization of flexible rubber articles, and in particular rubber shoes, tennis shoes and rubber soles :
en
fr
- CA252752A - Loom shuttle cover :
en
fr
- GB238413A - Improvements in stands, or supports, and the combination therewith of sheets, or books, of patterns, or the like, to be exhibited :
en
- DE417680C - Method and device for the production of cottonized bast wool :
de
en
- DE417705C - Device for blowing out smoke tubes, smoke chambers and. like :
de
en
- DE417960C - Synchronizing device for series picture devices and musical works :
de
en
- US1549813A - Head for chimneys, smoke pipes, and the like :
en
- CH111460A - Automatic thermal switch to protect machines and devices from overheating. :
de
en
- US1550095A - Spray shield for centrifugal machines :
en
- US1550003A - Tractor harrow :
en
- US1550149A - Aeroplane :
en
- US1550521A - Process and apparatus for recovering copper from its oxidized or roasted ore :
en
- DE417593C - Device for converting an open vehicle into a closed one :
de
en
- US1549888A - Phenol-aldehyde condensation product and process of producing it. :
en
- CH111511A - Roof covering. :
de
en
- DE417742C - Production of a bearing metal :
de
en
- FR593234A - Life belt :
en
fr
- GB238424A - Improvements in and relating to bracket and hinge attachment members :
en
- US1549964A - Circular pie or cake cutter :
en
- FR593390A - Process for the treatment of construction timber to avoid subsequent shrinkage :
en
fr
- GB238329A - Improved method of and apparatus for regulating fuel supply in internal combustion engines :
en
- US1550022A - Ironing machine :
en
- US1550554A - Adjustable cowl :
en
- DE417990C - Storage of tools on agricultural machinery :
de
en
- CH111539A - Darning and embroidery apparatus for sewing machines. :
de
en
- CH111474A - Subjects. :
de
en
- US1549819A - Automatically-operated laundered-shirt-wrapping-envelope-making machine :
en
- US1549861A - Oil burner :
en
- US1550475A - Typewriting machine :
en
- USD68019S - Design for a chandelier :
en
- CA252676A - Direction indicator :
en
fr
- FR29545E - Compressor for springs of all engines :
en
fr
- DE417666C - Mixing, washing or dissolving drum rotating around a strongly inclined axis :
de
en
- DE417970C - Process for the conversion of dimethyl sulfide into carbon tetrachloride and other chlorine compounds :
de
en
- US1550298A - Shirt cuff :
en
- US1550638A - Army field kitchen :
en
- CA252788A - Plural socket plug :
en
fr
- US1549796A - Buoy for locating sunken vessels or the like :
en
- US1550367A - Light projector :
en
- CA252670A - Guide light for automobiles :
en
fr
- US1550417A - Adjustable radiator cowling :
en
- DK34868C - Device for Automatic Adjustment of Carburetors by Aircraft Engines In accordance with the Height of the Aircraft above Sea level. :
da
en
- FR593232A - Electric lamp socket for high voltage current :
en
fr
- US1550234A - Operating mechanism eor time stamps :
en
- US1550065A - Plywood panel faced with metal and method of making the same :
en
- CH111411A - Process for improving the mechanical properties of an aluminum alloy containing no magnesium. :
de
en
- CA252673A - Production of iron and steel :
en
fr
- CA252782A - Ensilage reaper and cutter :
en
fr
- CA252819A - Ore treating system :
en
fr
- CH111428A - Elastic connection of drive wheels with the drive axle. :
de
en
- US1549865A - Method of treating iron ore :
en
- US1550304A - Device for cleaning paper-machine wires :
en
- US1550483A - Golf tee :
en
- DE417676C - Device for suppressing the earth fault current in high voltage networks :
de
en
- CA252766A - Internal combustion engine :
en
fr
- FR593289A - Circular gauge holder :
en
fr
- CA252677A - Rail anchor :
en
fr
- USRE16145E - Toggle joint self filling pen :
en
- CH111374A - Process for providing fabric webs with patterns, images and the like. :
de
en
- DE417744C - Circular section microtome :
de
en
- DE417926C - Process for the preparation of alcohols from ethers :
de
en
- FR593089A - Further training in the manufacture of discs for universal joints :
en
fr
- FR593181A - New pneumatic toy :
en
fr
- CH111467A - Time recorder. :
en
fr
- US1550029A - Split ball for gear-shift levers :
en
- CA252691A - Brush :
en
fr
- CH111396A - Device for achieving optical illusions. :
de
en
- CA252737A - Building block :
en
fr
- DE417888C - Process for the manufacture of abrasives :
de
en
- FR593154A - AC induction motor :
en
fr
- GB238338A - Improvements in radio receivers :
en
- US1550007A - Automatic ignition device :
en
- US1550143A - Flue-wall facing :
en
- DE417870C - Process for the sound refinement of pieces of clay during their reproduction :
de
en
- FR593105A - Improvement of marks, discs or other distinctive identifying signs intended to be affixed to handbags or to articles of leather or similar material :
en
fr
- FR593392A - Improvements to projectile hoists :
en
fr
- GB238405A - Improvements in paving blocks and roadways formed thereof :
en
- US1549774A - Household motor apparatus :
en
- US1550171A - Backing light for automobiles :
en
- GB238394A - Improvements in or relating to printing presses :
en
- FR593120A - Improvements to telephone exchange systems :
en
fr
- FR593110A - Method and apparatus for the automatic control of flow rates or physical states, currents, degrees of humidity or temperature and other applications :
en
fr
- FR593263A - Ampoule cutter tube :
en
fr
- US1550524A - Heating device :
en
- US1550265A - Bearing :
en
- US1550570A - Oil engine :
en
- DE412928C - Switching device of the platen on typewriters for power drive :
de
en
- CA252839A - Cash register, calculating machine, etc. :
en
fr
- CA252687A - Cant hook :
en
fr
- CH111223A - Thermionic device. :
en
fr
- CA252803A - Process of and apparatus for forging metallic discs :
en
fr
- US1550025A - Forging machine :
en
- US1550446A - Signaling system :
en
- CH111534A - Can with double lid closure. :
de
en
- US1550117A - Safety lock for railway switches :
en
- US1550165A - Electric switch :
en
- US1550596A - Pneumatic wheel :
en
- DE417851C - Process for the almost complete removal of hydrochloric acid from wood sugar solutions :
de
en
- US1550503A - Coach roof ventilator :
en
- US1550097A - Steam plant :
en
- US1550256A - Commercial form :
en
- CH111385A - Clockwork rocket regulator device for artillery projectiles. :
en
fr
- CH111489A - Cable car with stationary carrying and revolving pull rope. :
de
en
- CA252829A - Electric stove heater element :
en
fr
- US1549943A - Vacuum-cleaned rattle barrel :
en
- US1550036A - Colored-light display apparatus :
en
- US1550225A - Cultivator attachment :
en
- US1550292A - Antispeeding device for wire-drawing drums :
en
- US1550331A - Overalls :
en
- US1550059A - Hook guard :
en
- US1550253A - Adjustable piston for syringes :
en
- US1550589A - Tanning material :
en
- CH109412A - Subsoiler on self-plowing. :
de
en
- FR593326A - Device for the production of work by means of variations in temperature of the atmosphere :
en
fr
- GB238377A - Improvements in and relating to seams or joints for wirecloth :
en
- US1550028A - Finishing machine :
en
- DE417936C - Cutting device for French circular knitting machines :
de
en
- DE417963C - Hand lever drive for vehicles :
de
en
- US1550061A - Disk harrow :
en
- US1550157A - Progressive system of brazing :
en
- US1549944A - Floating-beam pump :
en
- US1550496A - Clamp :
en
- US1549890A - Ignition system :
en
- US1550027A - Finishing machine :
en
- US1550052A - Polishing machine :
en
- US1550107A - Train-pipe coupling :
en
- USD68023S - Design fob :
en
- DE417482C - Elevator lock for spring drives :
de
en
- DK34873C - Matter or Abrasive. :
da
en
- US1549800A - Device for illuminating oil gauges :
en
- US1550279A - Clutch brake :
en
- US1550344A - Land and water vehicle :
en
- US1550509A - Alloy :
en
- DE417971C - Process for separating the acidic components, especially the phenols, from mixtures with neutral oils :
de
en
- GB238486A - Improvements in air propellers :
en
- AU1908324A - Improvements in apparatus for passing 1 air through milk cream andthe like to cool and draw off odors and taints therefrom :
en
- US1549889A - Egg beater :
en
- US1550088A - Reversible and adjustably feeding rotatable ring for cutting coal and other mineral deposits :
en
- US1550214A - Stereoscopic projecting apparatus :
en
- US1550289A - Wheel :
en
- CA252750A - Chain fastener :
en
fr
- CH109940A - Pulley. :
en
fr
- CA252863A - Locking means for electric switch boxes :
en
fr
- AU1900024A - M Improvements in traction mechanism :
en
- DE417598C - Counterweight arrangement for balancing the rudder torque on ships :
de
en
- US1550623A - Headlight :
en
- US1549762A - Pneumatic-tire construction :
en
- US1549775A - Emergency traction device for autovehicles :
en
- US1550350A - Alkaminesters of the p-aminobenzoic acids and process of making same :
en
- US1550642A - Baseball :
en
- US1550515A - Corn-picker roll :
en
- USD68001S - Design for a traffic semaphore :
en
- US1549810A - Lifting jack :
en
- US1550549A - Broom holder and lock :
en
- FR593052A - Dust separator :
en
fr
- US1549945A - Industrial truck :
en
- FR593361A - Manufacturing process of rubber compounds :
en
fr
- DE417950C - Steel holder for turning bars :
de
en
- FR593337A - Dump box wagon discharging from one side and apparatus for producing the tipping motion :
en
fr
- US1550185A - Heating plate :
en
- US1549972A - Cotton cleaner :
en
- US1550427A - Manufacture of glassware :
en
- US1549771A - Lighting fixture :
en
- US1549773A - Holder for electric-heater coils :
en
- US1550430A - Sash or store-front construction :
en
- DE417948C - Roller bearings :
de
en
- CA252864A - Tone modifier for phonographs :
en
fr
- CH111400A - Second watch movement. :
en
fr
- USD68027S - Design for a chair :
en
- USD68028S - Design pob lace :
en
- DE417779C - A permanent magnet made of a piece of rod-shaped magnetic material for magneto-electric machines :
de
en
- FR593168A - Process for obtaining photographs in natural colors directly visible by the three-color process, or trichrome :
en
fr
- USD67992S - Design eor an easter basket :
en
- US1550353A - Suspension device for equalizing the strain on elevator cables :
en
- US1550404A - Detachable window guard :
en
- CA252860A - Process and apparatus for making pulp :
en
fr
- CA252866A - Electric radiator :
en
fr
- DE417725C - Device for arranging oval cigarettes in an oblique overlapping position :
de
en
- US1550591A - Rotary kiln :
en
- US1550537A - Fertilizer :
en
- DE417687C - Device for dispensing liquids by means of measuring containers :
de
en
- DE417781C - Device for commutation for small DC motors u. Like. By means of mercury contact :
de
en
- GB225504A - Improvements in or relating to brakes for vehicles :
en
- GB238382A - Improvements in the construction of concrete floors :
en
- US1549996A - Method of reducing torsional oscillations of shafts :
en
- US1550550A - Hydraulic control system :
en
- CH111490A - Safety device for electrical line couplings, in particular for railroad trains and the like. :
de
en
- US1550332A - Surface condenser :
en
- US1550339A - Device for use in the articulation of artificial teeth :
en
- DE417878C - Closure for engine hoods on motor vehicles :
de
en
- DK34880C - Rotary regenerative Preheater. :
da
en
- CH111403A - Wristwatch. :
en
fr
- CH111469A - Signal clock. :
de
en
- CH111542A - Device for printing fabrics and paper webs. :
de
en
- CA252775A - Main connecting rod bearing :
en
fr
- US1549841A - Sweeping device for boiler tubes :
en
- CA252877A - Plumb and level combination tool :
en
fr
- CA252838A - Rail anchor :
en
fr
- US1550361A - Manufacture of fine viscose silk :
en
- US1550586A - Lister :
en
- US1550012A - Cord for telephone head sets :
en
- US1550345A - Gramophone :
en
- FR593398A - Device for inking the characters of typewriters and similar machines :
en
fr
- US1549872A - Electric welding apparatus :
en
- US1550197A - Radiation projector :
en
- US1549971A - Hockey stick :
en
- US1550544A - Device for dispensing napkins :
en
- US1549803A - Ball bat :
en
- US1550224A - Electric boiler :
en
- US1550273A - Apparatus for manufacturing combustible gas :
en
- US1549917A - Automatic damper control :
en
- US1550413A - Toy aeroplane :
en
- US1549900A - Printing device :
en
- FR593214A - Improvements in the manufacture of electric vacuum tubes comprising cathodes capable of emitting electrons :
en
fr
- GB225531A - Improvements in door hinges :
en
- US1550393A - Printing press :
en
- US1549866A - Speed control :
en
- CA252761A - Method of preparing cotton batting for shipment and use :
en
fr
- CA252816A - Spot light :
en
fr
- US1549792A - Artificial bait :
en
- USD68007S - Design for a candlestick :
en
- CH111439A - Installation of pumps for high temperature liquids. :
en
fr
- CH109438A - Rusk and bread slicer. :
de
en
- US1550405A - Carpenter's hammer :
en
- DE406957C - Suction tank fed by inflow line :
de
en
- GB222844A - Improvements in labyrinth stuffing boxes :
en
- FR29513E - Method and device for automatic operation of absorption refrigeration apparatus :
en
fr
- FR593104A - Door opening warning device for motor vehicles and similar vehicles :
en
fr
- GB238426A - An internal check action to a spring blind roller :
en
- FR593311A - Manufacturing process for gloves reinforced at the fingertips, using the chain stitch loom :
en
fr
- DE417626C - Clinical thermometer with a glass scale :
de
en
- CH111379A - Hand protectors for ski poles. :
de
en
- DE417875C - Rear axle bridge for motor vehicles :
de
en
- CA252690A - Apparatus for mixing dough :
en
fr
- US1549830A - Apparatus for and method of enameling ware :
en
- US1549853A - Record and percentage chart for baseball and other games :
en
- CH111518A - Cesspit agitator. :
de
en
- FR593083A - Device for the separation of solid and liquid particles from gas or vapor streams :
en
fr
- CA252796A - Electric switch :
en
fr
- GB238359A - Improvements in or relating to fastenings for centrally-opening and like hinged doors :
en
- DE417771C - Device for cleaning gases :
de
en
- US1549899A - Locomotive-smoke-box structure :
en
- US1550341A - Sectional wheel rim :
en
- CA252849A - Striping device :
en
fr
- AU2269725A - J Improvements in and relating to blanks for gears and method of making thesame :
en
- CH111342A - Footwear fastener. :
de
en
- DE417819C - Drum stair grate :
de
en
- FR593076A - Improvements to electronic discharge tubes :
en
fr
- FR593340A - Improved ingots or character bars for printing :
en
fr
- US1549924A - rosenthal :
en
- US1549929A - Attachment for steaming boxes :
en
- US1550439A - Dishwashing machine :
en
- US1550572A - Spring guard :
en
- GB238603A - Improvements in and relating to coloured electric incandescent lamps for advertising signs and the like :
en
- CA252825A - Dishwasher :
en
fr
- CH111486A - Brake device on bicycles. :
de
en
- US1550511A - Oil-baffle plate :
en
- US1550569A - Combined weighing and hoisting apparatus :
en
- CH109757A - Stator blades for centrifugal machines, in particular for steam turbines. :
de
en
- US1550084A - Paper-crinkling machine :
en
- CA252810A - Bumper :
en
fr
- FR593295A - Door device, replacement lamps for automobile headlights :
en
fr
- CH111399A - Device for fixing the dial on feet to watch movements and other instruments. :
en
fr
- DE417987C - Method of making needlepoint work :
de
en
- US1550174A - Apparatus for correcting the course on board aeroplanes :
en
- GB238806A - Improvements in or relating to the manufacture of boots or shoes :
en
- FR593333A - Improvements to rear windshields for automobiles :
en
fr
- FR593347A - Improvements to concrete constructions :
en
fr
- GB226557A - Improvements in and relating to collars, cuffs, shirt fronts and the like articles of personal wear :
en
- CA252713A - Machine for sharpening discs :
en
fr
- GB238479A - Improvements in and relating to horse-mule-and ox shoes :
en
- DE417921C - cupola :
de
en
- FR593259A - Device to avoid glare caused by automobile headlights :
en
fr
- US1550363A - Air pump :
en
- FR593195A - Pneumatic distribution device :
en
fr
- GB216885A - Improvements in or relating to speed regulating devices :
en
- GB234038A - Improvements in extra high tension junction boxes for multi-core electrical cables :
en
- FR29523E - Improvements to machines for testing the insulation of enamelled wires :
en
fr
- GB238500A - Display rack for coats, costumes and the like :
en
- CA252692A - Pump control valve for locomotive train lines :
en
fr
- CH110581A - Electrical contact device. :
de
en
- CH111488A - Bicycle drive. :
de
en
- DK34875C - Device for light advertising apparatus, light newspapers and the like. :
da
en
- FR593178A - Autogenous cutting torch :
en
fr
- GB238343A - Improvements in the construction of elastic fluid turbines :
en
- FR593213A - Cable crane :
en
fr
- FR593121A - Improvements to gasometers :
en
fr
- FR593257A - Improvements to pleasure railways :
en
fr
- FR29543E - Methods and apparatus for the direct measurement or recording of depths or distances at sea by the ultrasonic echo method :
en
fr
- GB229240A - :
en
- FR593287A - Watch refinements :
en
fr
- FR593395A - Two-stroke explosion engine without valves :
en
fr
- FR593147A - Advanced pipe seal :
en
fr
- GB238319A - Improvements in the manufacture and production of oxygenated organic compounds :
en
- US1550597A - Mail box and letter-carrier's pouch :
en
- GB238609A - Improvements in or relating to machines for evening or grading and evening soles and other parts of boots and shoes and for other allied uses :
en
- DE417758C - Device for adjusting the gearbox on motorcycles :
de
en
- US1550285A - Apparatus for tightening handhole covers :
en
- FR593307A - Lighting device for magnification and photographic projection :
en
fr
- GB227423A - Improvements in or relating to kinematographic projection :
en
- US1550468A - Airplane radiator :
en
- DE417634C - Electrically driven rolling mill :
de
en
- DE417581C - antenna :
de
en
- GB217560A - Improvements in or relating to the production or ornamentation of rubber sheets, strips, plates or the like :
en
- US1550216A - Cushion shoe lift :
en
- US1550566A - Combined dust cap and air seal for tire-valve stems :
en
- FR593250A - Process for preparing cellulose :
en
fr
- GB238399A - Improvements in hydraulic power transmission gears :
en
- GB238363A - Improvements in or relating to fuel supply systems for internal combustion engines :
en
- FR29528E - Improvements to acoustic devices :
en
fr
- US1550593A - Water wheel :
en
- DE417746C - With locking lugs for both working sides provided locking device for the plow bodies of sweeping plows :
de
en
- FR593292A - Tubular metal seal :
en
fr
- GB226173A - Improvements in gas generators :
en
- FR593375A - Closure for metal boxes :
en
fr
- FR593139A - Closing system for jars, flasks, bottles and similar containers :
en
fr
- FR593111A - Cage die :
en
fr
- FR593150A - Adjustable elbows for air vents :
en
fr
- FR593306A - Improvements to electric motor control devices :
en
fr
- GB231505A - Improvements in and relating to relays for the protection of alternating electric current systems :
en
- FR593274A - Device to avoid glare caused by headlights :
en
fr
- GB238421A - Improvements in gas producers :
en
- FR593389A - Asphalt parquet :
en
fr
- US1549960A - Weft-detecting mechanism :
en
- US1550204A - Vehicle headlight :
en
- DE417726C - Process for the precipitation of easily filterable, hydrate titanium acid from titanium salt solutions :
de
en
- GB238305A - An improved process for producing pure cellulose fibres :
en
- GB238598A - Improvements in or relating to stays and other link-work means for controlling the setting of hinged windows and ventilators and other hinged members :
en
- CA252728A - Anti-creeper rail plate :
en
fr
- GB235837A - Improvements in or relating to store-front construction :
en
- GB238335A - Improvements relating to coin freed mechanism of gas and similar meters :
en
- FR593153A - Gas combustion and heating apparatus, particularly applicable to the production of hydrogen and nitrogen :
en
fr
- GB238383A - A combined golf tin and ground anchor for tennis-net adjusters :
en
- US1550641A - Resistance unit :
en
- US1550131A - Lever-moving mechanism for looms :
en
- US1549743A - Heat-insulated dish :
en
- US1549961A - Method of and apparatus for vulcanizing rubber tubes :
en
- FR593249A - Pump :
en
fr
- DE417841C - Gripper drive for recording and projection kinematograph :
de
en
- DE417887C - Current transformer with a rod-shaped iron core carrying the primary winding, which is enclosed in an insulating tube carrying the secondary winding on the outside, in particular for the connection of measuring devices :
de
en
- FR593189A - Boat boiler with superheater arrangement :
en
fr
- US1549838A - Line stretcher :
en
- US1550474A - Frit kiln :
en
- FR593190A - Process for operating an absorption machine :
en
fr
- FR29505E - :
fr
- US1550380A - Machine for cutting pile fabrics :
en
- FR593247A - Removable balloon for converting a torpedo body into a sedan :
en
fr
- US1550384A - Electrotherapeutic apparatus :
en
- USD68000S - Design eo r a casing for a vehicle signal :
en
- DE417952C - Scissors for cutting straight bars of any cross-section :
de
en
- US1550031A - Safety switch :
en
- FR593059A - Device for detecting leaks :
en
fr
- GB230042A - Improvements in apparatus for separating water from oils and other liquids lighter than water :
en
- GB238612A - Improvements in locks :
en
- FR593246A - Device to encrypt and decrypt :
en
fr
- US1550236A - Sheet-feeding mechanism :
en
- US1550307A - Railway-car truck :
en
- US1549821A - Printing-telegraph system :
en
- US1549914A - Soldering iron :
en
- GB238412A - Improved kerb overflow for the draining of roadways :
en
- GB219304A - Manufacture of acylated diamines :
en
- FR593202A - Improvements to bottles and other bottlenecks :
en
fr
- GB225190A - Improvements in locomotives with surface condensers :
en
- CA252817A - Underfeed stoker :
en
fr
- US1550048A - Apparatus for recording electrical signals :
en
- USD68021S - Design foe :
en
- FR593328A - Inner supports for folded soft collars :
en
fr
- GB238422A - Improvements in and relating to metallic doors for bathroom cabinets and the like :
en
- DE407804C - Electric key cipher :
de
en
- DE417857C - air cleaner :
de
en
- DE417953C - Double-acting iron cold saw machine :
de
en
- DK34886C - Knife for skinning animals. :
da
en
- GB238604A - Improvements in current limiters for alternating or direct currents :
en
- GB220590A - Improvements in or relating to escapement-actuating mechanism of typographical machines :
en
- DE417644C - Hand brush with adjustable handle :
de
en
- DE417854C - Valve device for air brakes :
de
en
- FR29521E - Fin device for axial steam or gas turbines :
en
fr
- GB232993A - Improvements in and relating to a process for the production of fine powders :
en
- GB238403A - Improvements in and relating to wheel rims having detachable flanges :
en
- GB238600A - A direct measurement length comparator and/or measuring machine :
en
- CH111478A - Device for tipping on both sides of a vehicle platform. :
en
it
- GB238488A - Improvements in or relating to mills for cocoa and the like :
en
- CH111362A - Method and device for the production of a fertilizer from urban feces and from the sewage from alluvial canalised cities. :
de
en
- DE417732C - Inking device for types of typewriters and similar machines :
de
en
- FR593342A - Machine to automatically center the metal shanks on plastic buttons and fix them by hot inlay :
en
fr
- DE417834C - Device for the detection of conductive or magnetizable bodies :
de
en
- CA252688A - Feed regulator :
en
fr
- US1549963A - Automatic stop control for presses :
en
- US1550449A - Electromechanical interlock for elevators :
en
- FR593251A - Device for clamping pillar formwork in reinforced concrete constructions :
en
fr
- GB230446A - Improvements in electric insulators :
en
- FR593220A - Process for obtaining a phosphate and granulated fertilizer and particularly granulated sulfurophosphate :
en
fr
- DE417788C - Device for measuring the position of high-lying objects, in particular of wires in electrical railways :
de
en
- GB238442A - Improvements in methods of sheathing electrical conductors & like cores :
en
- FR593058A - Automatic locking device for sliding doors for garages, sheds, railway cars, etc. :
en
fr
- FR593358A - Stackable foot and seat back, allowing without dismantling or folding, to stack these pieces of furniture in a small volume :
en
fr
- FR593162A - Improvements in the processing of finely divided coal :
en
fr
- DE417972C - Process for the production of tanning substances :
de
en
- US1549854A - Mechanical movement :
en
- DE417001C - Saddle for bicycles, motorcycles or the like. :
de
en
- FR593296A - Further training in disc phonographs :
en
fr
- FR593393A - Improvements to devices intended to reproduce using stencils :
en
fr
- GB238307A - An improvement in the production of gear wheels :
en
- GB238487A - Improvements in lock nuts :
en
- FR593063A - Measuring stereoscope :
en
fr
- GB219672A - Improvements in and relating to the manufacture of blades for steam or gas turbines :
en
- DE417809C - Dry element :
de
en
- US1550150A - Dry gas meter :
en
- US1550184A - Volume corrector :
en
- US1549970A - Means for feeding and treating material :
en
- DE417649C - Electromagnetic overcurrent switch in the form of a screw plug :
de
en
- FR29515E - Advanced training in integrating devices :
en
fr
- GB238371A - Improvements in or relating to incubators :
en
- GB238441A - Improvements in and relating to electric lift machines and the like :
en
- GB238349A - Improvements in or relating to stuffing boxes for gas meters and the like :
en
- GB238357A - A new or improved device for rotating suitable objects for toys and for advertising purposes :
en
- US1550020A - Signal :
en
- US1550040A - Seesaw :
en
- US1550032A - Quick-acting pump coupling :
en
- US1550507A - X-ray apparatus :
en
- DE417660C - Radially adjustable reel :
de
en
- FR593142A - Improvements to animal or other traction sprayers, for the treatment of vines, cereals, etc. :
en
fr
- FR593231A - Improvements to devices used to tip and unload wagons :
en
fr
- DK34881C - Pulley with built-in Device for Return Pull. :
da
en
- GB238416A - Improvements in the manufacture of whole steel vehicle wheels :
en
- US1549852A - Casket :
en
- US1550637A - Device for opening and closing windows of motor vehicles, etc. :
en
- FR593245A - New bicycle warning stamp :
en
fr
- US1550064A - Explosive :
en
- US1549840A - Apparatus for the preparation of infusions of coffee and the like :
en
- FR29507E - Variable radius crank automatic gear shifting transmission for automotive and other applications :
en
fr
- FR593208A - Injection device for all types of households :
en
fr
- DE417750C - Cylinder cover for four-stroke internal combustion engines :
de
en
- FR29508E - How to use nitrogen and aviation fire fighting, especially forests and crops :
en
fr
- FR593313A - Forklift for harrows :
en
fr
- DE417867C - Tiltable melting furnace :
de
en
- FR593345A - Improvements made to side curtains of automobile covers :
en
fr
- FR593373A - Glass printing process :
en
fr
- GB225201A - Improvements in and relating to float and bell fluid pressure gauges :
en
- DE417731C - Process for the preparation of acetic anhydride :
de
en
- FR593073A - Trolley cart :
en
fr
- FR593396A - Ravine bomb :
en
fr
- CA252754A - Apparatus for elevating liquids by multi-lift uniflow airlift system :
en
fr
- CA252807A - Insulator :
en
fr
- US1550364A - Scaffolding :
en
- DE417628C - Brush separator for separating goods of various shapes, sizes and weights :
de
en
- CA252683A - Locomotive truck :
en
fr
- US1549990A - Refrigerating apparatus :
en
- GB238311A - Improvements in and connected with motor car brakes :
en
- DE417885C - Device for intermediate steam extraction :
de
en
- CH111577A - Draw frame. :
en
fr
- US1549980A - Spindle for textile machinery :
en
- CH111401A - Watch. :
en
fr
- CA252789A - Handle for culinary utensils :
en
fr
- CA252853A - Typewriting machine :
en
fr
- CH111503A - Process for the preparation of a pure blue vat dye of the thioindigo series. :
de
en
- US1549857A - Rotary scraper :
en
- US1550287A - Stethoscope :
en
- CA252675A - Keying device for power transmission :
en
fr
- CA252777A - Anti-creeper for railway rails :
en
fr
- US1549910A - Container-closure device :
en
- US1550493A - Pump :
en
- US1550447A - Underslung tire carrier :
en
- AU1931724A - Improvements inthe separation of granular material :
en
- CA252806A - Insulator :
en
fr
- US1550489A - Heat-treated zirconium steel and process of making same :
en
- US1550592A - Roughage mill :
en
- US1550330A - Backing sheet :
en
- US1550422A - Method and means for drying by air and other gaseous medium :
en
- US1550619A - Mechanical toy water mill :
en
- CA252813A - Method of making pallets :
en
fr
- GB238317A - Improvements in and relating to trucks or undercarriages for railway, tramway and like vehicles :
en
- CH111545A - Snap fastener part, which is held by means of a fastening needle pushed through the fabric by rolling the shaft of the same on the fabric. :
de
en
- US1550243A - Variometer :
en
- US1550530A - Valve grinder :
en
- USD67991S - Design eor a plate or similar article :
en
- US1550023A - Method of and means for separating desired from undesired electric currents :
en
- CA252823A - Surface condenser :
en
fr
- DE417916C - Method and device for the mechanical production of knotted carpets :
de
en
- US1550607A - Process for treating petroleum oil :
en
- US1550626A - Power press :
en
- US1549776A - Hair curling and waving device :
en
- DE417886C - Air brake device with emergency brake valve :
de
en
- CA252818A - Ore treating system :
en
fr
- FR29509E - Device used to remotely and at will direct the headlights of automobiles or other headlights :
en
fr
- US1549798A - Process of making waterproof fabrics :
en
- US1549897A - Hollow fireproof wall construction :
en
- US1550063A - Automatic control for electric heaters, cookers, or the like :
en
- CA252733A - Combined egg separator and lemon squeezer :
en
fr
- CH111440A - Piston pump without valve for viscous liquids. :
en
fr
- CA252712A - Harrow :
en
fr
- US1550191A - Method for making fine hair-line piercings :
en
- US1550267A - Automobile bumper :
en
- US1550469A - Shipping container :
en
- US1550286A - Rotary pump :
en
- FR593116A - Improvements to internal combustion or internal combustion engines :
en
fr
- DE417668C - Process for the preparation of resinous or plastic products :
de
en
- US1550129A - Fruit-sterilizing apparatus :
en
- US1550360A - Formed viscose :
en
- US1550432A - Glass-cutting process for translucent articles :
en
- US1549993A - Golf club :
en
- US1550258A - Mast arm :
en
- CA252820A - Hollow brick and wall constructed therefrom :
en
fr
- GB238473A - Improvements in unidirectional power transmission mechanism :
en
- AU1766724A - Improved automatic totalizator for use on racecourses andother purposes :
en
- US1550359A - Manufacture of stable beverages :
en
- CA252703A - Continuous heating furnace :
en
fr
- DE417914C - Reel drive :
de
en
- DE417939C - Card prism for jacquard works, especially for braiding and knitting machines :
de
en
- CH111368A - Franking machine and closing the envelopes of a courier. :
en
fr
- CH111416A - Automatic lap. :
en
fr
- CH111420A - Glass grinding machine. :
de
en
- DE417730C - Process for the production of calcium oxalate and other oxalic acid salts :
de
en
- US1550105A - Last :
en
- US1550609A - Metal-working machine :
en
- CA252769A - Differential gearing :
en
fr
- CH111236A - Manual controlled vibratory massage device. :
en
fr
- CH111514A - Water tube boiler system for steam generation. :
de
en
- US1550018A - Curtain hanger :
en
- DE417845C - Seats for motor vehicles convertible into storage facilities :
de
en
- US1549794A - Explosive-charge placer :
en
- US1550254A - Fluid-operated jack :
en
- US1550448A - Lavatory-basin faucet :
en
- US1549995A - Coil box :
en
- US1549831A - Load-handling device :
en
- US1550546A - Sash latch :
en
- CA252833A - Bending machine :
en
fr
- DE417674C - Modification of the device for the protection of electrical power consumers :
de
en
- FR593113A - Improvement in the manufacture of umbrella or cane handles in several parts :
en
fr
- US1550636A - Method of forming rubber mats :
en
- US1550104A - Oil-burning engine :
en
- CH111559A - Device for conveying and arranging oval cigarettes. :
de
en
- CH111265A - Fixed axle with idle wheels for railway vehicles. :
en
fr
- AU2458325A - Improvements in or relating to apparatus for blowing hollow glass bodies :
en
- CA252756A - Adjustable size cap :
en
fr
- US1550295A - Folding bier and truck :
en
- USD68024S - Design for a lighting-fixture bracket :
en
- DE417787C - Process for mirroring glass or other surfaces made of non-conductive materials :
de
en
- US1549977A - Lever mechanism :
en
- US1550435A - Lock :
en
- US1550620A - Perforating machine :
en
- DE417699C - Humidity switch :
de
en
- DE417932C - Circuit arrangement for dialers with one direction of movement :
de
en
- DE417782C - Electric spot welding machine :
de
en
- US1550311A - Ensilage remover :
en
- US1549790A - Inflatable toy :
en
- US1550500A - Auxiliary switch for automobile lighting systems :
en
- DE417913C - Process for the production of oil paintings :
de
en
- DE417840C - Coupling device for sewing machines and other small machines :
de
en
- DE417876C - Metal wrapping of the leaf springs of motor vehicles :
de
en
- GB232234A - Improvements in the process of producing transparent windows in paper, cardboard and the like :
en
- GB238372A - Improvements in gramophones :
en
- US1550491A - Machine for making barrels :
en
- USD68005S - Design for a candleholder :
en
- FR593176A - Handle holder for hammers and the like :
en
fr
- GB238313A - Improvements in dish washing machines :
en
- GB238346A - Improvements in or connected with capstans :
en
- GB238484A - Improved construction of lubricator or oil can :
en
- CA252747A - Vehicle lamp :
en
fr
- US1550237A - Rolling screen :
en
- US1550278A - Reeling mechanism :
en
- US1550325A - Support for curtain rods :
en
- DE417843C - Friction shock absorbers, especially for motor vehicles :
de
en
- US1549876A - Tobacco pipe :
en
- DE417763C - Process for the manufacture of cement boards with multicolored patterns :
de
en
- FR593138A - Bottle stitching machine :
en
fr
- DE417922C - Link chain :
de
en
- GB238927A - Improvements in or relating to a method of treating razor strops :
en
- US1550309A - Walking toy :
en
- US1550523A - Process for purifying oils and the like :
en
- DE417826C - Process for utilizing waste heat from ring ovens :
de
en
- FR593161A - Improvements to automatic braking devices for vehicles :
en
fr
- US1550308A - Fire-extinguishing device :
en
- US1549987A - Searchlight :
en
- FR593353A - Improvements with mechanical pencils or mechanical pencils in store :
en
fr
- GB238292A - Improvements in or relating to machines for wrapping bread and other articles :
en
- GB238587A - Improvements in or relating to steam condensers or the like :
en
- US1550039A - Game apparatus :
en
- US1549891A - High-tension transformer :
en
- US1550519A - Railroad-grade-crossing construction :
en
- DE417893C - Telephone and signaling system in which a plurality of stations are switched on in a double line :
de
en
- DE417300C - Device for putting on and taking off heavy bikes :
de
en
- GB238402A - Improvements in or relating to rotary printing presses :
en
- FR593159A - Combustion engine :
en
fr
- FR593283A - Electric rotating arc furnace :
en
fr
- US1549920A - Mold-centering device :
en
- US1549992A - Apparatus for making a felted fibrous waterproof sheet :
en
- US1550215A - Protective device for alternating-current electric systems :
en
- US1550559A - Window regulator for windows of vehicles :
en
- GB238322A - Improvements in carburetting apparatus for internal combustion engines :
en
- GB238392A - Improvements in and relating to the frames of children's cycles :
en
- US1550557A - Method of calcining alkaline-earth carbonates :
en
- FR593140A - Timer for devices such as electricity meters and the like :
en
fr
- CH111353A - Adjustable centrifugal device to emulsify. :
en
fr
- GB238491A - Improved process of and apparatus for drying textile bands, yarns, slivers, tops and the like :
en
- DE417832C - Automatic voltage regulator :
de
en
- FR593270A - Car cart :
en
fr
- FR29510E - Thruster :
en
fr
- GB238427A - Improvements in and relating to means and processes for preheating air for boiler furnaces :
en
- US1550303A - Laundry drier :
en
- US1549742A - Car seal :
en
- US1550085A - Two-stroke engine :
en
- US1550336A - Percolator :
en
- CH111425A - Button holder. :
de
en
- GB238411A - Improvements in or relating to machines for cutting wool :
en
- FR29517E - Further training in the establishment of radiators for motor vehicles :
en
fr
- FR593298A - Method and device for the treatment of gases at high temperature :
en
fr
- US1550322A - Packing :
en
- US1550408A - Power-developing apparatus or mechanism for utilizing the weight of water :
en
- FR593370A - Bottle device preventing content tampering :
en
fr
- GB238455A - Improvements in swimming and life-saving devices :
en
- GB238610A - Improvements in and relating to crystal rectifiers for wireless reception :
en
- DE417192C - Method for balancing the inertia forces in multi-cylinder two-stroke internal combustion engines :
de
en
- GB238356A - Mechanical fire extinguishing apparatus for aeroplanes :
en
- GB238361A - Improvements in or relating to horns, trumpets or like sound conduits :
en
- US1550062A - Disk harrow :
en
- CH111412A - Device for lighting welding or cutting flames. :
de
en
- USD67997S - Design eoe :
en
- DE417697C - Steam or gas turbine :
de
en
- DE417983C - Method for testing the sensitivity of electrical sound devices, particularly telephones :
de
en
- FR593099A - Improvements in corsets :
en
fr
- FR593244A - :
fr
- GB238493A - An improved construction of game apparatus :
en
- GB238407A - Improvements relating to cement kilns :
en
- FR593060A - Advanced device to prevent glare from vehicle lights :
en
fr
- GB238299A - Fuel for motive-power and other purposes and the production thereof :
en
- US1550639A - Explosive and method of manufacturing same :
en
- DE417703C - Kaefiganker with increased starting resistance :
de
en
- FR593151A - Machine to glue a decoration on the edge of the turn of the lid of a box :
en
fr
- GB238469A - Improvements in and relating to vehicle bodies :
en
- FR29506E - Heated bed :
en
fr
- US1550314A - Newspaper conveyer :
en
- GB238360A - Improvements in or relating to stands for displaying woollen piece goods :
en
- DE417995C - Pump holder for tubeless bicycle air pumps :
de
en
- FR593315A - Mechanical device intended to transform an irregular and intermittent force into a regular, constant and continuous force :
en
fr
- GB238303A - A method of, and apparatus for, treating liquids with gases :
en
- FR593069A - Cylinder boring machine :
en
fr
- GB238366A - Improvements in or relating to wireless apparatus :
en
- US1549833A - Higher condensation products of acetaldehyde and process for making the same :
en
- US1550615A - Fender brace :
en
- AU2306825A - Improvements relating tothe ignition of internal combustion engines :
en
- GB238420A - Improvements in or relating to electro-therapeutic appliances or apparatus :
en
- GR999B - IMPROVEMENTS IN OR RELATING TO ELECTRIC POWER MACHINE AND OTHER ELECTRIC MOTOR VEHICLES. :
el
en
- FR29522E - Methods and apparatus for the manufacture of silica glass :
en
fr
- GB238436A - Improvements in bearings :
en
- US1549973A - Cotton-huller breaker bar :
en
- CA252827A - Fraud preventing device :
en
fr
- AU1983124A - Improvements in side bolt or well pumps :
en
- CA252785A - Grass clipper :
en
fr
- CA252795A - Method and apparatus for treating plates prior to lacquering :
en
fr
- GR1000B - ADVERTISING LIGHTING AND ROTARY. :
el
en
- US1550228A - Exhaust-channel closure :
en
- US1550616A - Self-locking rudder bar :
en
- CA252753A - Air cushion, air bed :
en
fr
- CA6812S - Foldable mattress :
en
- US1549949A - Game :
en
- CA252736A - Resilient shock absorption device for tractive haulage :
en
fr
- US1549842A - Adjustable pump packing :
en
- US1550533A - Draft excluder :
en
- CH109443A - Device for straining masses. :
de
en
- CA252808A - Turbo-ventilation :
en
fr
- US1550169A - Luggage carrier for automobiles :
en
- CH110069A - Wedge lock. :
de
en
- US1549765A - Valve :
en
- CA252798A - Process of bias cutting :
en
fr
- CH111543A - Machine for applying liquid or pasty materials to fibrous webs :
de
en
- US1550128A - Permutation lock :
en
- US1550328A - Carburetor :
en
- CA252707A - Oil burner :
en
fr
- US1550070A - Candy machine :
en
- US1550294A - Tractor hitch for scrapers :
en
- US1550631A - Fiber-mixing machine :
en
- CH110571A - High voltage switchgear. :
de
en
- CH111493A - Lining of channels under internal liquid pressure. :
de
en
- US1550563A - Power-shaft clutch for tractors :
en
- US1550625A - Fountain brush :
en
- FR593366A - :
fr
- US1549772A - Automotive brake equipment :
en
- AU1905324A - Improvements in and connected with endless conveyors :
en
- CH111397A - Headlights. :
de
en
- FR29540E - Heat recovery unit applicable to apartment fireplaces :
en
fr
- GB238501A - Improvements in buoyancy motors :
en
- US1550302A - Closure :
en
- CH111418A - Process for the production of twist drills from profile steel. :
de
en
- USD68013S - reichard :
en
- DE417795C - Flow meter with a swimmer playing in a transparent tube :
de
en
- CA252696A - Sound controlled means for producing light variations :
en
fr
- FR593359A - colored cellophane eye shield :
en
fr
- GB238419A - Improvements in combined manual and automatic switches for electric heaters :
en
- FR593269A - Metal wheel for vehicles and its method of construction :
en
fr
- US1550423A - Cutting and separating device :
en
- DE417831C - Electric override :
de
en
- US1549741A - Bunk for vehicles :
en
- US1549835A - Water heater :
en
- DE417639C - Method for producing a double seam :
de
en
- GB238332A - Improvements relating to walls and to blocks therefor :
en
- US1550152A - Glass-forming machine :
en
- FR593130A - Improvements to appliances such as bathtubs, sinks and bidets :
en
fr
- GB236154A - Improvements in or relating to devices for automatically mixing liquids or readily flowing substances :
en
- GB238438A - An automatically operated safety extinguisher for domestic oil or liquid fuel lamps :
en
- CA252805A - Engine starter :
en
fr
- CH110590A - Gas burner. :
en
fr
- DE417733C - Key lever bearing for typewriters :
de
en
- GB238393A - Improvements in and relating to covers for the saddles of motor cycles and the like :
en
- CA252793A - Process of and apparatus for drying combustible materials by means of fire gases :
en
fr
- DE417783C - Electric welding machine :
de
en
- FR593357A - Automatic feed device for compressed air hammers :
en
fr
- DE417965C - Process for achieving a low steam temperature in steam heating systems :
de
en
- DE417824C - Spinning machine :
de
en
- US1550455A - Stripping machine :
en
- GB238439A - Improvements in or relating to tuning coils for wireless apparatus :
en
- GB238309A - Improvements in feed water heaters of the economiser type :
en
- US1550144A - Emergency apparatus for damaged ships :
en
- FR29541E - Rearview mirror for automobiles and others :
en
fr
- FR593085A - Improvements in the assembly of drums for wire drawing or wiring machines :
en
fr
- FR593241A - Improvements to two-stroke combustion engines :
en
fr
- FR593054A - Sign letter holder :
en
fr
- FR593201A - Buttonhole sewing machine with variable flange :
en
fr
- US1550320A - Projecting apparatus :
en
- GB238447A - Fire extinguishers :
en
- AU2447325A - Improvements in circuit arrangements for automatic telephone systems andthe like :
en
- CA252762A - Upholstery piping bat and method of making the same :
en
fr
- CH111393A - Process for the production of gramophone records. :
de
en
- US1550342A - Foliage trimmer :
en
- US1550356A - Ladder :
en
- US1549948A - Submarine cable :
en
- US1550438A - Poultry feeder and exerciser :
en
- GB238352A - Improvements in or relating to pilotless aircraft for use in war :
en
- US1549956A - Apparatus for delivering stationery :
en
- FR593301A - Connection of motors, especially for lifting devices :
en
fr
- CA252739A - Journal box :
en
fr
- CH111475A - Curb. :
de
en
- FR593350A - Apparatus for demonstrating the movement of stars :
en
fr
- GB226483A - Improvements in or relating to cinematograph apparatus :
en
- FR593299A - Lighting device capable of being automatically oriented, for automobiles and similar vehicles :
en
fr
- GB238312A - Improvements in dish-washing machines :
en
- GB238310A - Improvements in or relating to sound reproducers :
en
- GB238374A - Improvements in or relating to liquid fuel cooking appliances :
en
- FR593103A - Refrigerating appliances :
en
fr
- FR593166A - Mechanical hammer :
en
fr
- FR29504E - Arrangement for pressing the front part of motor cars on the wheels :
en
fr
- DE417891C - Device for bending pieces of wire :
de
en
- US1550381A - Electrostatic telephone :
en
- CA252800A - Carrier for spare disc wheels :
en
fr
- CA252811A - Bumper :
en
fr
- FR593212A - Pressure roller device for textile machines :
en
fr
- FR29524E - Polishing machine :
en
fr
- GB220598A - A combined advertising apparatus and coin freed machine for automatically deliveringsample goods and the like :
en
- GB226558A - Improvements in and connected with aeroplane flying machines :
en
- US1549767A - Lock for boxes :
en
- US1550255A - Method of and apparatus for maintaining a variable supply of gaseous fluids for combustion :
en
- US1550407A - Insect exterminator :
en
- US1550481A - Combination fuel feed and governor :
en
- CA252878A - Longwall mining machine :
en
fr
- US1550175A - Top for vehicles and the like :
en
- US1550275A - Valve-operating device :
en
- US1549882A - Condenser :
en
- US1549982A - Spark plug :
en
- US1550513A - Child's vehicle :
en
- US1550013A - Crushing mill :
en
- USD68002S - Design ec s a radiator :
en
- US1550403A - Retractor for amputation purposes :
en
- US1550525A - Transmission-driven speedometer :
en
- DE417486C - Rotary shovel excavator with swinging grab shells and a two-part suspension frame :
de
en
- AU2444325A - Improvements in high frequency transformers :
en
- CH111336A - Collar hook. :
en
fr
- USRE16142E - burdette :
en
- US1549778A - Light-projection display :
en
- US1549940A - Traveling valve :
en
- US1550297A - Tire rigging :
en
- CA252724A - Parrallelometer :
en
fr
- CH110829A - Weatherproof cable end splitter for low-voltage cables. :
de
en
- DE417947C - Spring-loaded double loosener for underground plows :
de
en
- CA252686A - Means for utilizing tidal energy :
en
fr
- US1550026A - Face pack :
en
- US1550259A - Plate holder for addressing machines :
en
- CH111377A - Christmas tree trunk. :
de
en
- CH111487A - Device for adjusting the gearbox on motorcycles. :
de
en
- US1549755A - Automatic lubricator :
en
- US1550126A - Process of and apparatus for casting metal in a rotary mold :
en
- US1550130A - Folding nursery stool :
en
- USD68010S - Design for a bottle :
en
- CH111485A - Belts for motorcyclists. :
de
en
- US1550373A - Button :
en
- US1550488A - Engineer's valve :
en
- US1550581A - Water cooler :
en
- US1549908A - Dropper :
en
- CA252836A - Trailer :
en
fr
- US1550139A - Salami-washing apparatus :
en
- US1550613A - Cylindrical case for holding shaving soap and similar objects :
en
- US1550230A - Amusement device :
en
- US1550277A - Inductance coil :
en
- US1550527A - Pencil :
en
- GB238396A - A new or improved advertising device :
en
- GB238474A - Improvements in or relating to stringed musical instruments :
en
- DE414509C - Device for attaching tour pickups to cinematographs :
de
en
- US1550118A - Wringer support :
en
- FR593338A - Process for the preparation of new acetylene condensation products :
en
fr
- US1550176A - Top for vehicles and the like :
en
- US1550318A - Fluid-heater control :
en
- CH111574A - Stamp. :
de
en
- US1549763A - Fuse for projectiles :
en
- US1549751A - Automotive brake :
en
- CA252876A - Compression coupling :
en
fr
- US1550222A - Automobile headlight dimmer :
en
- US1550436A - Wrench :
en
- US1549836A - Lazy tongs :
en
- US1550188A - Battery :
en
- US1549915A - Shock absorber :
en
- GB238583A - Improvements in can seaming machines :
en
- CH111575A - Duplicating device. :
de
en
- US1550159A - Actuating device for railway-crossing signals :
en
- CH111338A - Sliding button closure. :
de
en
- CH111404A - Wristwatch box. :
en
fr
- CA252802A - Machine for rolling metallic disc :
en
fr
- CA252828A - Electric stove insulating support :
en
fr
- US1549859A - Process for the manufacture of reproductions :
en
- US1550109A - Process of making alkali-metal compounds of arsenophenols :
en
- US1550119A - Power-transmission mechanism :
en
- US1549893A - Heating furnace :
en
- CA252851A - Window regulator spring assembly :
en
fr
- DE417621C - Regulating resistor :
de
en
- DK34872C - Device for electrically driven vertical centrifugal pumps. :
da
en
- US1550476A - Coupling for flexible elements :
en
- US1550649A - Motive-fluid-supply regulator for internal-combustion engines :
en
- US1550378A - Valve lock :
en
- FR593185A - Bottle carrier-drier :
en
fr
- CA252786A - Easel peg :
en
fr
- US1550465A - Crib :
en
- USRE16144E - Tallman :
en
- US1550454A - Chain connection :
en
- US1550166A - Electric generating apparatus :
en
- US1550223A - Humidifier for internal-combustion engines :
en
- US1549753A - Gas-purification electrode :
en
- US1550382A - Converter attachment for drive wheels :
en
- US1549829A - Combined tie plate and rail joint :
en
- US1549937A - Machine for cutting and folding labels :
en
- US1550071A - Break-out tongs :
en
- US1550478A - Spring supporter :
en
- CH111438A - Adjustable guide vane for rotating fans. :
de
en
- US1550108A - Lock angle cock :
en
- FR593230A - Clutch refinements :
en
fr
- US1549896A - Furnace por burning explosive charges prom puses and percussion caps op :
en
- GB223533A - Improvements in or relating to the method of and apparatus for the treatment of molten slag, metals or the like :
en
- DE417798C - Device for cutting off the ears from the stalks before threshing :
de
en
- US1550076A - Carburetor :
en
- US1550113A - Hoist block :
en
- US1550388A - Collar :
en
- DE417767C - Method and device for inserting sheets (sections, photographs, separating sheets) or the like in cigarette packs or the like. :
de
en
- FR593282A - Advanced training in self-propelled devices :
en
fr
- FR593355A - Reel changing device for spinners, twists or similar machines :
en
fr
- GB238443A - An intermittent electric light fitting :
en
- US1550068A - Advertising system for seats :
en
- US1550518A - Process of bleaching washed goods and apparatus therefor :
en
- US1550594A - Sweep :
en
- FR593242A - Seed drill combined with a reversible plow :
en
fr
- FR593182A - Improvements made to container boxes for fruit, cakes, eggs, glassware and, in general, any goods liable to be spoiled or damaged easily :
en
fr
- CA252826A - Drum and cymbal beater :
en
fr
- DK34863C - Device for Luggage Carriers for Bicycles, Motorcycles and the like. :
da
en
- FR593082A - Improvements to movable shutter clocks :
en
fr
- FR593314A - Improvements to supercharged supercharged engines :
en
fr
- DE417645C - Mixing device for mixing machines for processing bristles :
de
en
- FR593112A - Tooling for press deburring of forged bolt heads of indefinite shank length :
en
fr
- US1549930A - Can opener :
en
- US1550006A - Separable cuff button :
en
- US1550635A - Swing :
en
- DE417741C - Process for refining tin ores with valuable secondary constituents :
de
en
- FR29544E - Musculoskeletal systems :
en
fr
- FR593331A - Tipping box wagon :
en
fr
- GB238616A - Improvements in or relating to control levers for bowden wire and like mechanism :
en
- GR1002B - IMPROVEMENTS IN OR CONCERNING THE CONSTRUCTION OF AMMONIA. :
el
en
- GB238495A - Improvements relating to loose leaf binders :
en
- US1550093A - Safe-deposit lock :
en
- US1550202A - Automatically-operable stay for hinged covers :
en
- US1550516A - Detachable heel :
en
- DK34862C - Lubrication device for shaft bearings. :
da
en
- DE417865C - Method of rapid tanning :
de
en
- GB238370A - Improvements in spring forks for motor or other cycles :
en
- US1549941A - Hand-propelled sled :
en
- US1550419A - Valve structure :
en
- US1549981A - Track-rail supporting and fastening means :
en
- FR593075A - Opening frame for foundry :
en
fr
- GB223852A - Improvements in mechanical systems for the transmission of power in oscillating form :
en
- US1550442A - Conceal or cachet filler and sealer :
en
- US1550650A - Colloidal-fungicidal sulphur composition :
en
- US1549846A - Compression flush tank :
en
- US1550096A - Gas range :
en
- US1550603A - Machine for straightening, cutting, and heading bale ties :
en
- FR593119A - Label box with frame or movable mesh cover for freight wagons :
en
fr
- CA252726A - Bloomer :
en
fr
- CA252748A - Crystal detector :
en
fr
- US1550069A - Coupling :
en
- FR593125A - Auto-tightening convertible top support :
en
fr
- FR593135A - Heat-insulating insulation :
en
fr
- US1550203A - Mercury-vapor apparatus :
en
- FR593158A - Hydraulic transmission motor mechanism :
en
fr
- GB238463A - Improvements in and relating to iron and steel structures carrying railway or like tracks and tracks therefor :
en
- US1549783A - Grease-cup plug :
en
- FR593335A - Waterproof plastic coating against humidity in the walls :
en
fr
- GB238464A - Improvements in rear axle transmission mechanism :
en
- GB224912A - Improvements in the method for regulating moving torpedoes :
en
- CH111482A - Braking device on motor vehicles. :
de
en
- US1549766A - Process for producing aluminum chloride :
en
- US1550477A - Diffuser for headlights :
en
- US1549877A - Conveyer :
en
- US1550535A - Logging device :
en
- GB238336A - Improvements in and relating to means for marking cloth or other material :
en
- US1550643A - Reciprocatory internal-combustion engine :
en
- CA6814S - Pogoda box :
en
- CH111483A - Chain tensioning lever for tightening the anti-skid chains of automobile tires. :
de
en
- CH111417A - Automatic lap. :
en
fr
- FR593102A - Improvements in the manufacture of artificial textile products :
en
fr
- FR593266A - Rotary screen :
en
fr
- GB238428A - Improvements in or relating to the decomposing of crude borate of lime (boronatrocalcite) and the production therefrom of concentrated boric acids :
en
- CA252722A - Alternating current relay :
en
fr
- US1550394A - Ash receiver :
en
- DE417661C - Tube closing machine :
de
en
- DK34866C - Fuel pump for Combustion engines. :
da
en
- US1550517A - Bandless beater roll :
en
- US1549844A - Arch support :
en
- US1549849A - Voice frequency carrier telegraph :
en
- US1550312A - George w :
en
- US1549782A - Fluid-pressure brake :
en
- US1550000A - Concrete-form stay :
en
- US1550618A - Cup and handle therefor :
en
- CH111595A - Stony support for mobile watch movements, counters etc. :
en
fr
- US1550348A - Machine eoe :
en
- US1550646A - Shipping box :
en
- US1550004A - Ladle-turning mechanism :
en
- US1550087A - Mining machine :
en
- DE417918C - Drive or brake system for Ferrari drive disks :
de
en
- DE409479C - High pressure steam boiler :
de
en
- FR593363A - Automatically guided milling cutter :
en
fr
- US1550555A - Trailer coupler :
en
- DE417829C - Installation piece for the grooved roller of grooved rail rolling mills :
de
en
- FR593277A - Non-flammable tank :
en
fr
- DE417607C - Card printer for weight scales to prevent incorrect weight prints :
de
en
- CA252778A - Plough :
en
fr
- CH111512A - Storm bricks. :
de
en
- US1549826A - Wick :
en
- US1550340A - Oven or furnace :
en
- FR593055A - Brick making :
en
fr
- GB231843A - Improvements in and relating to two-pressure steam generating plants :
en
- GB238440A - Improvements in pistons for internal combustion engines, pumps and the like :
en
- CH110278A - Smoking facility. :
de
en
- FR29534E - Bumper :
en
fr
- FR593124A - Further training in roller ironers for safety razor blades :
en
fr
- FR593160A - Improvements to pressurized fluid power units :
en
fr
- US1549769A - Broom forming and compressing machine :
en
- FR593227A - Frequency multiplier device :
en
fr
- FR593268A - Connection for electric cables :
en
fr
- GB238326A - Improvements in reducing cylindrical bodies by rolling operation :
en
- GB238368A - Transmission mechanism for feeders connected in a gang for mixing machines :
en
- DE417636C - Device for voltage regulation with several additional transformers :
de
en
- FR593273A - Device for supporting the hand during writing, also applicable for supporting the hand during other operations :
en
fr
- CH111346A - Instrument for slaughtering cattle. :
en
fr
- GB225551A - Improvements in and relating to exhaust silencers :
en
- GB238448A - Improvements relating to life guards, wheel track brushing apparatus and like attachments for road vehicles :
en
- US1549892A - Carton-routing machine :
en
- DE417859C - Narrowing device for yarns of all kinds :
de
en
- GB229279A - Improvements in and relating to hoisting apparatus for mineshafts :
en
- CH110118A - Device on a machine for removing individual sheets from a stack of sheets with a sensor resting on the stack. :
de
en
- CH111549A - Process for preserving the fondue in plates. :
en
fr
- GB238467A - Improvements in or relating to reflex cameras :
en
- US1549744A - Laundry drier :
en
- AU2170725A - Wages calculating machine :
en
- CH111407A - Small electro-magnetic clock. :
en
fr
- US1550335A - Trict op coxumbia :
en
- CH110049A - Device for suspending borehole pumps. :
de
en
- US1549906A - Process of dyeing cellulose acetates :
en
- CA252671A - Process of lithographing :
en
fr
- CA252858A - Sound reproducing machine :
en
fr
- FR593188A - Superheated steam regulation process :
en
fr
- CA252730A - Tricycle :
en
fr
- CA252723A - Fastener bar :
en
fr
- CA252870A - Power transmission mechanism :
en
fr
- CH111491A - Device on pantograph brackets of electric rail vehicles to protect against hanging wires of the overhead contact line system. :
de
en
- CA252843A - Adjustable saw frame :
en
fr
- US1550315A - Method of making flying pasters :
en
- DE417516C - Switch for wire connection :
de
en
- DK34878C - Electric powered, portable Vacuum Cleaner. :
da
en
- DE417868C - Molding sand blower for the production of foundry cores and molds :
de
en
- FR593224A - Electric pendulum :
en
fr
- DE417801C - Connection of a motor vehicle with a single-axle trailer that is longitudinally displaceable in relation to its coupling drawbar :
de
en
- CH111382A - Double-hand trowel. :
de
en
- CH110080A - Spool housing for hose cops intended for automatic replacement to be used in the shuttle. :
de
en
- CA252759A - Machine for expressing or removing liquid from liquid containing materials :
en
fr
- CH111402A - Hinged case for memory clocks. :
de
en
- CA252719A - Cloth wringer :
en
fr
- GB238601A - Improvements in or relating to escapement-actuating mechanism of typographical composing machines :
en
- US1550599A - Cap for pens :
en
- US1549918A - Befrigerating apparatus :
en
- US1550556A - Clothes stick :
en
- FR593174A - Improvements to braking mechanisms :
en
fr
- FR593066A - Improvement in strings for pianos :
en
fr
- FR593132A - Improvements to elastic joints used in vehicle construction :
en
fr
- US1550245A - Pencil sharpener :
en
- AU2263925A - Improvements in automatic couplings for railway vehicles :
en
- CA252721A - Means for controlling the liquid level in electrolytic cells :
en
fr
- DE417648C - Current and voltage dependent relay :
de
en
- US1549739A - Orthodontic appliance :
en
- US1550221A - Machine for sweeping hot sheet bars :
en
- DE412152C - Shock absorbing device for motor vehicles or the like. :
de
en
- FR593106A - Highly concentrated chlorine production process :
en
fr
- FR593267A - :
fr
- FR593310A - Machine for injection molding :
en
fr
- GB230458A - Improvements in or relating to cigar cutters :
en
- FR593260A - Pressure generating device allowing to instantly obtain a compressed fluid :
en
fr
- CA6811S - Semaphore :
en
- CH111453A - Method and arrangement for synchronizing induction motors. :
de
en
- DK34889C - Adhesive device, in particular for cigar machines. :
da
en
- DE417835C - Process for the production of high quality lubricating and insulating oils :
de
en
- CA252744A - Tire boot :
en
fr
- US1550134A - Necktie :
en
- US1550232A - Process of making shoe lasts :
en
- DK34867C - Device for Starters for Motor Vehicles. :
da
en
- US1550167A - Trolley wheel :
en
- USD68022S - Design fob a gas heateb :
en
- GB238451A - Improvements in or relating to a machine for producing or reproducing designs in wood, metal or the like :
en
- FR593317A - Newspaper assembling machines :
en
fr
- FR593380A - Weeder-digger :
en
fr
- US1549822A - Azo dyestuffs and process of making same :
en
- US1550651A - Metal-wheel-welding machine :
en
- FR593261A - Plant preservatives :
en
fr
- FR593339A - Salon boules set :
en
fr
- GB222861A - Improvements in or relating to rotors for asynchronous motors :
en
- DE417825C - Rotary kiln for burning cement, magnesite, lime and the like like :
de
en
- FR29548E - Opening frame control device particularly applicable to shed roofs :
en
fr
- FR593143A - Overlock machine :
en
fr
- CA252693A - Gate :
en
fr
- CH111366A - Machine for punching register strips for automatic line setting and casting machines. :
de
en
- DE417784C - pessary :
de
en
- GB238341A - Safety catch for colliery cages and the like :
en
- US1550580A - Blank-holding means :
en
- US1550532A - Window lock :
en
- DK34861C - Device for collapsible furniture. :
da
en
- GB227083A - A device to provide for the easy and clean cut opening of envelopes and to provide an attractive and novel mode of advertising :
en
- US1550092A - Antitheft device :
en
- US1550460A - Train-control-valve construction :
en
- FR593352A - Typewriter Improvements :
en
fr
- CA252791A - Can scoring machine :
en
fr
- DE417630C - Mounting frame for gate embroidery machines :
de
en
- GB229344A - Improvements relating to exhaust steam injectors :
en
- GB238465A - Improvements in hangers for drying clothes :
en
- US1550044A - Hat-cleaning liquid :
en
- US1550412A - Hydrometer freezing tester :
en
- FR593199A - Improvements to transmission belts :
en
fr
- GB238489A - An improved process for the continuous purification of crude carbon disulphide :
en
- CA252727A - Portable oil drain pan :
en
fr
- DE417930C - Mobile device for changing sleepers under railroad tracks :
de
en
- DE417805C - Suspension for motor vehicles :
de
en
- DK34865C - Device at Circuits for Amplification of Electric Currents. :
da
en
- US1550608A - Lubricating oil and process of producing same :
en
- US1549781A - Light deflector for automobile lamps :
en
- US1550431A - Containee :
en
- CA252784A - Compensating reservoir for sealed cable joints :
en
fr
- US1550324A - Stabilized styrol composition and process for making the same :
en
- US1549797A - Lens :
en
- DE417792C - Consumption indicator for compressed gases :
de
en
- FR593399A - Complete sterilization kit for hypodermic injections :
en
fr
- US1550269A - Ice creeper :
en
- US1550190A - Game :
en
- USD68008S - Design for a candlestick :
en
- US1549738A - Lifting device :
en
- GB238482A - Improvements in or relating to water fed brushes or mops for motor or other vehicles :
en
- US1550024A - Flexible watch bracelet :
en
- US1550080A - Attachment for fishing rods :
en
- DK34870C - Press for Squeezing Liquid. :
da
en
- FR593155A - Laboratory balance :
en
fr
- CH111335A - Switching device for electric irons. :
de
en
- CA252704A - Burner :
en
fr
- DE417735C - Conveyor car coupling :
de
en
- US1549770A - Gas-tight dome cover :
en
- US1549832A - Paper bag :
en
- CA252772A - Superheating oil burner :
en
fr
- CA252871A - Oil burner :
en
fr
- US1550079A - Violin mute :
en
- US1550548A - Automobile transmission :
en
- CA252768A - Apparatus for playing the game of table football :
en
fr
- US1550054A - Lock for automobile doors :
en
- CA252776A - Hose and means of manufacturing same :
en
fr
- CH109590A - Device for displaying occupied rooms. :
de
en
- CH111458A - Electrical, articulated cylinder contact. :
de
en
- CH111519A - Waste and overflow device, mainly for toilet flushing devices, without bottom valve. :
de
en
- CH111423A - Device for drying food. :
de
en
- FR593271A - Improvements in supercharging systems for internal combustion engines :
en
fr
- US1550567A - Feed governor :
en
- US1550579A - Blank-holding means :
en
- GB238385A - Improvements in or relating to the manufacture of finely divided sulphur :
en
- US1549894A - Oil-converting-apparatus dome :
en
- DE417869C - Device for listening to weak noises, in particular earth noises :
de
en
- US1549878A - Storage tank :
en
- US1550263A - And of one-fourth to francois sam :
en
- US1550492A - Molding flask :
en
- US1549737A - Signaling system :
en
- US1550428A - Manufacture of sheet glass :
en
- CH111509A - Plow with potato planting device. :
de
en
- US1549780A - Folding sun and headlight glare shield for automobiles :
en
- US1549858A - Dispensing apparatus :
en
- US1550610A - Calculating machine :
en
- US1549807A - Sectional cover for receptacles :
en
- US1550051A - Movable form for concrete construction :
en
- US1550337A - Jet-washing apparatus :
en
- US1550349A - Shaking roll :
en
- US1550100A - Lamp and heater :
en
- US1549999A - Pan-greasing machine :
en
- FR593186A - Electricity meter combined with current limiter with switch and fuse :
en
fr
- US1550050A - Loose-leaf book :
en
- US1550173A - Collar for winder shafts of paper machines :
en
- CA252729A - Wind shield for closed motor cars :
en
fr
- AU1940624A - Improvements in bakers' ovens :
en
- CH109962A - Impeller blades for steam or gas turbines. :
de
en
- CH111451A - Anode battery. :
de
en
- US1549902A - Mechanical control system :
en
- US1549997A - Collar-band stretcher :
en
- US1550168A - Rigid wrench :
en
- US1550377A - Telephone-exchange system :
en
- USD68018S - Design j :
en
- CH111437A - Automatic speed change transmission. :
de
en
- CH111394A - Apparatus for the reproduction of sound by means of a photographic recording of light waves of intensity modified by sound waves. :
en
fr
- US1549871A - Toilet bowl :
en
- US1549820A - Printing telegraph :
en
- US1549867A - Method of making articles for building :
en
- US1549974A - Coal-pick mounting :
en
- US1550132A - Taximeter :
en
- FR29533E - Apparatus for processing freshly picked tea :
en
fr
- GB233360A - A device for indicating the correct adjustment of speed of electromotors :
en
- CA252725A - Combined magnetic and wet separating process for the treatment of partly combusted fuel :
en
fr
- DE417872C - Process for attenuating photographic negatives, transparencies, films, bromide silver and gas light images :
de
en
- CH111541A - Machine for embossing or pleating fabrics. :
de
en
- CH111227A - Cover for incandescent lamps. :
de
en
- US1549969A - Smooth-passage three-way valve for powdered material :
en
- US1550219A - Multiple-barreled gun :
en
- US1550369A - Mop :
en
- USD68011S - Design for a plate for lighting fixtures :
en
- US1550391A - Machine for carding cotton and other fibers :
en
- US1550251A - Phase-regulating device :
en
- US1550575A - Snowplow :
en
- USRE16143E - Dotroh-depositino machine :
en
- US1549870A - Stone gatherer :
en
- CA252865A - Reflector for headlights :
en
fr
- CA252830A - Wheel :
en
fr
- CA252861A - Gas meter protecting means :
en
fr
- DE417821C - Device for the mechanical solution of tasks of spherical trigonometry :
de
en
- FR593349A - Sanding and polishing machine :
en
fr
- GB238260A - Improvements in and relating to regulating valves for refrigerating apparatus :
en
- CA252867A - Gauge :
en
fr
- GB226519A - Screen for treating wood pulp and the like :
en
- CH111502A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. :
de
en
- US1549874A - Electric-arc welding and cutting system and apparatus therefor :
en
- US1550395A - Process of preparing wood, cellulose, and other substances for the absorption of preservatives or coloring matter :
en
- US1550137A - Polish :
en
- US1550531A - Ray deflector for automobile headlights :
en
- CA252790A - Can scoring machine :
en
fr
- CH109783A - Pull switch. :
de
en
- CH111429A - Strap pusher. :
de
en
- CH110546A - Steam valve with valve body controlled by liquid back pressure. :
de
en
- CA252845A - Mountable and demountable casing for coin controlled devices :
en
fr
- US1550585A - Apparatus for and method of producing cast metal chains :
en
- US1549843A - Method for spraying fusible material in continuous lengths :
en
- US1550186A - System of electric-motor control :
en
- DE417892C - Circuit arrangement for receiving acoustic signals from a transmitter station common to several participants via the line network of a telephone system :
de
en
- US1550453A - Flash light :
en
- DE417958C - Attachment of the ram tools to film perforating machines :
de
en
- DK34876C - Procedure for Manufacturing Crankshafts. :
da
en
- GB214213A - Floating trolleys for launching and beaching seaplanes :
en
- CH110363A - Method of manufacturing a suspension isolator. :
de
en
- DE417973C - Process for the production of colloidal metal solutions :
de
en
- FR593400A - Fastening system for fitting in thin-walled vessels :
en
fr
- CH111157A - Housing button for pocket watches. :
de
en
- CA252755A - Tire casing :
en
fr
- CH111583A - Centrifugal force speedometer. :
en
fr
- CH110036A - Apparatus bridge for electric locomotives. :
de
en
- CH110380A - Device to make spoken words unintelligible outside the booths in closed, quiet rooms. :
de
en
- US1550588A - Milk-bottle holder :
en
- US1549754A - Focusing sight for signal lamps :
en
- US1550640A - Rheostat :
en
- US1550601A - Cushion shoe :
en
- US1549863A - Method of manufacturing wood wheels :
en
- DE417714C - Device for measuring the sealing pressure of resilient sealing rings and the distribution of this pressure along the circumference :
de
en
- CA252846A - Process of evaporation :
en
fr
- US1549881A - Fishline float :
en
- US1550106A - Flying machine :
en
- US1550103A - Sheet-suspending clamp :
en
- CH111381A - Attachable multi-loading magazine for self-loaders and machine guns. :
de
en
- CA252781A - Liquid fuel furnace front :
en
fr
- CA252767A - Lining for pipes and method of applying same :
en
fr
- CA252855A - Typewriting machine :
en
fr
- FR29511E - Rolling mill :
en
fr
- FR593288A - :
fr
- GB214986A - Improvement in lubricant compressors :
en
- FR593237A - Shock absorber :
en
fr
- FR593312A - Speed reduction device :
en
fr
- US1549784A - Pocket check writer :
en
- US1549979A - Folding table :
en
- US1550334A - Razor drier :
en
- CH110861A - Switching device in motor vehicles. :
de
en
- US1550611A - Power-operated interlocking system :
en
- US1550284A - Tool for reloading ammunition for pistols, rifles, and the like :
en
- US1550628A - Folding chair :
en
- DK34888C - Double Doll. :
da
en
- DE417748C - Semi-automatic device for the precise laying of potatoes while changing the leg width :
de
en
- FR29501E - Improvement in portable hand-operated drilling machines known as chignolles :
en
fr
- GB238328A - Improvements in stops for colliery & other vehicles :
en
- GB238476A - Improvements in or relating to revolving sole-plates for gas producers :
en
- CA252702A - Loose wheel car axle :
en
fr
- CH110736A - Sausage filling machine. :
de
en
- CH111424A - Centrifugal cleaning and dewatering apparatus. :
de
en
- DE417635C - Device for the automatic connection and disconnection of converter groups :
de
en
- CA252841A - Thermo-electric generator :
en
fr
- US1550058A - Change-speed gearing :
en
- US1550433A - Glass-cutting process for translucent articles :
en
- US1550288A - Spring boot :
en
- CH111436A - V-belt drive. :
de
en
- CH111405A - Watch plate. :
en
fr
- DE417820C - Model for the cast molding-shaped body :
de
en
- CA252743A - Extension for trucks :
en
fr
- CH111505A - Process for the preparation of a dye. :
de
en
- CH111537A - Looms shuttle. :
en
fr
- US1549839A - Vacuum-operated hair clipper :
en
- US1549779A - Production of alcohols :
en
- AU1910824A - A two-way combined road plough, dise-conveyor and grader :
en
- CA252697A - Slicing apparatus :
en
fr
- CH111497A - Process for the preparation of an azo dye. :
de
en
- FR593197A - Improvements to exercisers :
en
fr
- US1550648A - Process of making corrugated sheets :
en
- US1549968A - Powdered-material-distributing system :
en
- US1549768A - Broom-assembling machine :
en
- CA252738A - Wall :
en
fr
- FR593079A - Machine for threading bags and similar articles :
en
fr
- CH111532A - Container. :
de
en
- FR593280A - combined mine prop :
en
fr
- GB238458A - Improvements in portable gramophones :
en
- US1550246A - Apparatus for selecting and separating lease-warp threads :
en
- CH110212A - Bicycle stand. :
de
en
- US1550355A - Composition for use in the manufacture of concrete structures and the like :
en
- US1550426A - Pan-scraping machine :
en
- FR593206A - Tool for dressing valves of explosion engines or others :
en
fr
- FR593379A - Improved stopper and pourer for bottles, flasks and the like :
en
fr
- GB219944A - Improvements in or relating to clockwork-operated fuses for shells and the like projectiles :
en
- GB238432A - An improved jointed rim and tool combined for contracting and expanding detachable rims :
en
- US1549922A - Stretcher for fluoroscopy :
en
- US1549933A - Screening device :
en
- US1550005A - Automatic electric igniter :
en
- USD67996S - Design for a shoe :
en
- DE417605C - High voltage transformer with rectifier built on the cover of the transformer housing :
de
en
- FR593184A - Sachet to enclose paper towels :
en
fr
- DE417734C - Type lever support for typewriters and calculators :
de
en
- FR29514E - new shoulder pads, manufacturing process for these shoulder pads and tooling used for implementing this process :
en
fr
- FR593382A - Compressed air operated sand pit for all vehicles on rail or not :
en
fr
- CA252837A - Receiving apparatus for radio signals :
en
fr
- AU2419925A - Improvements in and relating to shock absorbers andthe like or means for damping the movement of oscillatory bodies :
en
- FR593196A - Advanced device to indicate extension of muscles and other organs :
en
fr
- US1550205A - Door-mounting mechanism :
en
- DE417736C - Method and form for the manufacture of latch rails for telephone exchanges :
de
en
- DE417881C - Coolers for planes and like :
de
en
- FR593383A - Rational constitution of solid supports on soundboards and fixing of webs and bridges :
en
fr
- DE417815C - Rotary kiln :
de
en
- DE417871C - Cross cutter for uniformly running paper webs or the like. :
de
en
- DE417964C - Process for the extraction of oil and fat mixtures with alcohol :
de
en
- CA252873A - Mould :
en
fr
- FR593061A - Device for lining appliances for heating gas and air by heat recovery or direct combustion :
en
fr
- US1550206A - Variable-resistance conductor terminal :
en
- US1550081A - Air spring :
en
- DE418014C - Device for compressing rails u. like :
de
en
- GB238367A - Improvements in or relating to coking retort ovens :
en
- CH111315A - Gas stove-stove. :
en
fr
- CA252746A - Process and mechanism for picking pods :
en
fr
- US1549962A - Air bag and method of constructing the same :
en
- US1550571A - Receiving system for wireless telegraphy and telephony :
en
- DE417737C - Switching device for the selective calling of one of several stations :
de
en
- FR29525E - Improvements to acoustic devices :
en
fr
- US1550212A - Railroad tie :
en
- US1550416A - Control device :
en
- DE417842C - Chassis for motor vehicles :
de
en
- FR29527E - Bicycle suspension :
en
fr
- GB238415A - Improvements relating to guards for power presses and like machinery :
en
- DE417800C - Close up :
de
en
- DE417836C - Speedometer with a device for recording the time of day :
de
en
- DE417925C - Process for breaking down powdery mixtures of differently sized particles of simple or mixed substances according to grain size :
de
en
- FR593281A - Perfected muselet :
en
fr
- GB238410A - Improved mortise lock :
en
- US1550116A - Feed-water heater :
en
- GB223251A - Press-button :
en
- US1549802A - Road or street paving :
en
- US1550551A - Water-controlled valve :
en
- US1549952A - Device for cleaning gear casings of automobiles :
en
- GB225822A - Improvements in automatic can body making machines :
en
- GB218330A - Improvements relating to electric contact-makers for use on the steering wheels of vehicles :
en
- GB238434A - Improvements in and relating to carburetters :
en
- CA252709A - Brake or clutch device :
en
fr
- US1549862A - Sealing machine for fiber containers :
en
- US1549965A - Washing machine :
en
- US1550009A - Nonfreezing motor-cooling composition :
en
- US1550272A - Method of and apparatus for heat treatment :
en
- US1549760A - Shoe stretcher :
en
- US1550125A - Indicating mechanism for pendulous weighing scales :
en
- CA252757A - Propelling device for water and aircrafts :
en
fr
- FR593334A - Falconer ship :
en
fr
- US1550124A - Flow meter :
en
- FR593127A - Elastic backrest :
en
fr
- DE417724C - Schnuerbandspitze :
de
en
- GB225810A - Improvements in or relating to boiler construction :
en
- US1549950A - Tunnel form :
en
- GB214658A - Improvements in lubricant compressors :
en
- US1550264A - Tool-spindle bearing :
en
- US1550268A - Decompository process for working up fish waste :
en
- US1550310A - Building material :
en
- US1550141A - Doorway crossover for trackways :
en
- GB231844A - Heat exchange apparatus :
en
- DE417799C - Buttonhole seam :
de
en
- FR29520E - Closing device especially for convertible tops of cars and other vehicles, as well as for joining all kinds of fabrics :
en
fr
- GB218622A - Operation of internal combustion engines :
en
- DE417246C - Method and device for spinning around or binding particularly elongated objects, e.g. B. Sausages :
de
en
- US1549850A - Car mover :
en
- FR593309A - New circular polishing brush mount :
en
fr
- FR593344A - Front axle system for motor vehicles :
en
fr
- CA252814A - Cord rosette :
en
fr
- US1550576A - Pocketbook :
en
- DE417667C - Process for the production of viscous or resinous masses :
de
en
- DE417934C - Circuit arrangement for number surge receiver in telephone systems with dialer operation :
de
en
- FR593225A - Induction machine with rear manifold machine, excited in a rotating part :
en
fr
- DE417747C - Digging machine :
de
en
- DK34874C - Procedure for the manufacture of pure antidiabetic products. :
da
en
- GB238449A - Improvements in pneumatic conveying apparatus :
en
- US1550306A - Attachment plug :
en
- CH111433A - Grater outlet tap. :
de
en
- FR593391A - Improvements in electromagnetic instruments with mobile iron :
en
fr
- FR29549E - Improvements to brakes for bicycles and motorcycles :
en
fr
- US1550313A - Pilot and gas cut-off :
en
- DE417979C - Automatic motor switch with switch-off by temperature relay :
de
en
- FR593204A - Improved process for coating internal walls of fluid containers with rubber :
en
fr
- GB238400A - Self-serving stores :
en
- DE417631C - Auxiliary device for film bonding tables :
de
en
- DE417812C - Process for the wet processing of coal :
de
en
- US1550472A - Window chair :
en
- DE417920C - Three-phase induction counter with two drive systems :
de
en
- FR29542E - Automatic reagent dispenser :
en
fr
- US1550034A - Charcoal briquette and process of making same :
en
- US1550161A - Clamp :
en
- US1550043A - Combined trash and garbage can container :
en
- US1550262A - Hoisting and dumping apparatus :
en
- US1550508A - Alloy :
en
- FR593152A - Machine to glue a decoration on the bottom of a box cover :
en
fr
- FR593187A - Steam superheater with tubular elements arranged in the shape of a cylinder :
en
fr
- CA252879A - Mining mechanism :
en
fr
- US1549912A - Clamping mechanism for plate-planing machines :
en
- FR593239A - Traction sprayer improvements :
en
fr
- FR593115A - Continuous screw thread press for oil extraction and other applications :
en
fr
- FR593194A - Improvements to engines for phonographs or other similar speaking machines :
en
fr
- GB221213A - Improvements in and relating to heat-responsive electric circuit-controllers :
en
- US1550010A - Acetylene generator :
en
- US1550017A - Fan-blade mechanism :
en
- CH111522A - Process for producing a gas of high calorific value from bituminous fuels. :
de
en
- DE417583C - Circuit for operating the excitation anodes of metal vapor rectifiers operated with three-phase current :
de
en
- GB238608A - Improvements in the body work of motor cars :
en
- CH111558A - Machine for shaping and cutting sugar confectionery mass. :
de
en
- US1550385A - Fertilizer :
en
- US1550218A - Fire-box-door-operating mechanism :
en
- DE417775C - Installation on the suspension and the air duct of cutting machines :
de
en
- CA252848A - Feeder for gyratory crushers :
en
fr
- CH111484A - Leak detector for pneumatic tires. :
de
en
- FR593303A - Improvement in shelling of fibrous materials :
en
fr
- GB238435A - Improvements in or relating to the application of white-babbit, and similar metals, to ferrous metals :
en
- CH109542A - Elevator winch with mechanical drive. :
de
en
- FR593284A - Boiler with enlarged feed space :
en
fr
- DE417942C - Drive pulley with variable diameter during operation :
de
en
- US1550090A - Impulse turbine :
en
- US1550392A - Intermittent thread-cutting temple for looms :
en
- FR593177A - Smoker's kit :
en
fr
- FR593192A - Improvements in acoustic arm mounts for phonographs and other similar machines :
en
fr
- GB238340A - Process of preparing sintered hydraulic binding materials and sintered raw materials, hydraulic or not :
en
- US1549785A - Heat-equalizing device :
en
- US1550083A - Three-horse evener :
en