- US1795290A - Brake-operating mechanism :
en
- US1795637A - Rotary casting :
en
- CA309227A - Rotor for dynamo electric machines :
en
fr
- AU2595130A - Improved method and appratus for obtainiong copies form originals in strip form such as sound films or motion picture films :
en
- CA309331A - Shoe support :
en
fr
- AT121816B - Circuit arrangement for the call flow in telephone systems with dialer operation. :
de
en
- AT121611B - Smoke vent for locomotive shed. :
de
en
- AT121673B - Device for increasing the frequency of an electrical oscillation. :
de
en
- DE520305C - Process for the production of a two-layer composite pipe :
de
en
- US1795864A - Control valve for hot air registers :
en
- US1795458A - Train-announcing apparatus :
en
- US1796000A - Oil-level gauge :
en
- US1795624A - Bowling alley :
en
- US1796106A - Transmission-case cover :
en
- US1796120A - Lamp receptacle :
en
- US1796183A - Spring motor :
en
- US1795455A - Masking paste :
en
- US1795505A - Land packer :
en
- US1795682A - Weight-releasing device for the draw-off mechanism of full-fashionedknitting machines :
en
- DE505204C - Process for the separate separation of floating and sinking matter from waste water in fresh water treatment plants :
de
en
- DK43817C - Apparatus for preheating, heating and cooling milk and the like by direct heat exchange. :
da
en
- FR701247A - Improvements in taper roller bearings :
en
fr
- GB344563A - :
en
- GB344657A - Improvements in and relating to work holding devices for boring or turning or similar machines :
en
- US1795644A - Cooling device for food cabinets :
en
- US1795417A - Bag :
en
- US1796047A - Domestic heater :
en
- US1795328A - Volatilizer :
en
- US1795910A - Adjustable control for aircraft :
en
- FR701134A - New shoemaking process and the tools used for the implementation of this process :
en
fr
- FR701232A - Improvements in threading and tapping tools :
en
fr
- GB344856A - Improvements in or relating to fluid pressure operating means for lathes, grinding, shaping and like machine tools :
en
- US1795307A - Pastry filler :
en
- US1795354A - Grinding wheel :
en
- US1796007A - Refrigerating apparatus :
en
- CA309239A - Bridge for supporting a lamp filament :
en
fr
- CA309177A - Shovel :
en
fr
- CA309372A - Underfeed stoker :
en
fr
- DE520543C - Footstarter for electric motors :
de
en
- DE520784C - Method and device for maintaining a normal ignition pressure in compressorless diesel engines :
de
en
- DK43818C - Sack with Filling Valve and Method of its Manufacturing and Filling. :
da
en
- FR701289A - Course indicator for aerial vehicles :
en
fr
- US1796004A - Washing machine :
en
- GB344593A - Improvements in apparatus for washing bed-pans and the like :
en
- US1795797A - Exposure guide for camera shutters :
en
- FR701311A - Force transmission device :
en
fr
- DE520790C - Method and device for quick and clear stripping of the fore wort :
de
en
- FR701325A - Regenerative coke oven comprising vertical heating flues traversed by alternately rising and falling flames :
en
fr
- FR701182A - Internal combustion engine consisting of several cylinders operating in two strokes :
en
fr
- FR701216A - Sports vehicle :
en
fr
- AT121702B - Device for the series superposition of power networks with control currents of non-network frequency. :
de
en
- US1795389A - Selective ringing system :
en
- DE520578C - Chain stitch zigzag decorative seam sewing machine with needle bar frame swinging to the side :
de
en
- AT121765B - Floor lamp. :
de
en
- AT121848B - Suction box for machines for the production of paper, cardboard and for dewatering cellulose or the like. :
de
en
- AT121629B - Key lever cash register. :
de
en
- CA309343A - Telephone system :
en
fr
- CA309347A - Thermostatic controller :
en
fr
- CA309266A - Golf club :
en
fr
- DE520718C - Track end reverse device :
de
en
- DE519873C - Device for opening cotton bales :
de
en
- DE520244C - Hide leather cutting device :
de
en
- DE520782C - Method for the mechanical adjustment of several projection apparatus, which are used to measure overlapping aerial photographs :
de
en
- GR3114B - PERFECTIONS IN AND IN RELATION TO FOLDING SHIPS, DESIGN AND SIMILAR OF FLOATING CONSTRUCTION. :
el
en
- AT121726B - Double row tapered roller bearing. :
de
en
- CH145738A - Holder for tool steels. :
de
en
- AT121601B - Device for securing the stuffing boxes in fire extinguishers. :
de
en
- US1795665A - Take-out for glass-fabricating machines :
en
- US1795547A - Adjustable steering-post lock :
en
- US1795943A - Apparatus for drawing sheet glass :
en
- USD83631S - Island :
en
- FR700978A - Balloon without bladder :
en
fr
- FR701206A - Method for inverting images and for adjusting the degree of modulation in image telegraphy :
en
fr
- GB344745A - Process for the manufacture of patterned, ribbed or hammermarked glass in continuous sheets :
en
- US1795289A - Sealing device for bottle caps :
en
- US1796191A - Automobile headlight :
en
- US1795442A - Motion-picture screen :
en
- DE520862C - Sheet delivery device :
de
en
- DE520573C - Dust protection device for storing the inner grinding cone of conical mills :
de
en
- FR701094A - Road dust remover :
en
fr
- DE520252C - Warm air hand dryer :
de
en
- US1795741A - Circuit-controlling device :
en
- US1795614A - Multiple-lamp headlight for automobiles :
en
- US1796098A - Lock :
en
- AT121757B - Excitation fluid for accumulators. :
de
en
- US1796180A - Apparatus for manufacturing tire casings :
en
- US1796225A - Heel protector for use inside boots and shoes :
en
- USD83601S - Design eor a bread box :
en
- DE520875C - Process for the preparation of condensation products of the pyrazole anthrone series :
de
en
- US1795838A - Art of paper bags and method of producing the same :
en
- US1796220A - Starting arrangement for dynamo-electric machines :
en
- US1795487A - Expanding apparatus :
en
- US1795676A - Silver cleaning and polishing composition :
en
- US1795780A - Metals-reduction bomb :
en
- DE520941C - Boiler pipe tapping device :
de
en
- FR701183A - Folding rim for car wheels :
en
fr
- DE520426C - Sniffer valve for plunger pumps for ventilation of suction and pressure air vessels :
de
en
- DE520428C - Drive device for windshield wiper motors :
de
en
- DE520473C - Electromedical electrode :
de
en
- DE520815C - Standing double-walled kettle for fish meal production :
de
en
- FR701059A - Folding umbrella :
en
fr
- GB319687A - Improvements in or relating to the production of urea-formaldehyde condensation products :
en
- GR3111B - AUTOMATIC ARMS WITH AIR DRAWING. :
el
en
- US1795603A - Method of producing pulp :
en
- US1795683A - Thread-twisting device for knitting and other machines :
en
- US1796182A - Hot plate :
en
- AU2540730B - Improved binding and fixing means forthe sides of boxes andthe like :
en
- CA309174A - Quack grass and weed eradicator :
en
fr
- CA309313A - Chain tool :
en
fr
- FR700902A - Device for attaching a dial with feet to a watch movement :
en
fr
- US1795373A - Throat plate for sewing machines :
en
- US1796096A - Honing apparatus and method :
en
- AT121697B - Procedure for starting synchronous machines. :
de
en
- AT121796B - Device for the automatic control of the conveying speed of brake cable cars. :
de
en
- CA309150A - Cylinder gas passage of internal combustion engines :
en
fr
- US1796050A - Door-coordinating device :
en
- CA309192A - Skylight :
en
fr
- AU2751730A - Combined electric rotary switch and fuse :
en
- US1796061A - Conduit fitting :
en
- US1796255A - Flexible driving means :
en
- US1796263A - Razor-blade-sharpening device :
en
- FR700863A - Refinements to fletched projectiles :
en
fr
- FR701179A - Arrangement to prevent the operation of the quick-closing valve of a steam turbine in the event of a sudden discharge :
en
fr
- US1795478A - Can opener :
en
- US1796011A - Acid wool dyestuffs and process of preparing them :
en
- US1795355A - Closure for musical instruments :
en
- AU2546030A - Improvements in automatic glass feeding" devices :
en
- US1796140A - Cinematograph with continuous feed of the film :
en
- USD83598S - Design for a screen :
en
- USRE17999E - And mark franks :
en
- DE520530C - Hopper trolleys with self-locking lock :
de
en
- GB344674A - Improvements in or relating to burglar alarms :
en
- FR701082A - Method and apparatus for projecting inscriptions, images, or other advertising material in the manner of films :
en
fr
- GB344535A - Improvements in electric switches :
en
- FR701014A - Process for the preparation of mixed chloro-ethoxylated carbon derivatives :
en
fr
- FR701029A - Process for the production of 1-oxy-4-halo-anthraquinone-2 sulfonic acids :
en
fr
- US1795338A - Building construction :
en
- US1795507A - Watch or clock thermostatic fire alarm :
en
- US1796017A - Seal for rotary oil pumps :
en
- US1795896A - Control apparatus :
en
- DE520281C - Strand and rope laying machine :
de
en
- US1795834A - Testing system :
en
- AT121704B - Electric line with bundle conductors. :
de
en
- AT121750B - Method and device for carrying out electrolytic processes, in particular those with decomposable end products. :
de
en
- AT121814B - Multi-cylinder internal combustion engine. :
de
en
- CA309354A - Safety valve :
en
fr
- FR701070A - Process for the production of butylene glycol :
en
fr
- DE520257C - Machine for planning long holes :
de
en
- FR700853A - Improvements to containers such as deformable tubes :
en
fr
- GB344628A - Improvements relating to the construction of buildings :
en
- FR701291A - Compressed Cement Concrete Cylindrical Pipe Making Machine :
en
fr
- US1795710A - Grill stove :
en
- DE512633C - Process for the production of acetic acid or dropper bottles :
de
en
- DE520246C - Skin brush :
de
en
- DE520502C - Drawing device for drawing blocks :
de
en
- FR700983A - Electric mine lamp :
en
fr
- DE520380C - vacuum cleaner :
de
en
- DE520670C - Mounting of prime movers, in particular the drive motors of motor vehicles, on the chassis :
de
en
- FR701062A - Teaches :
en
fr
- GB344874A - Improvements in the manufacture of artificial silk :
en
- DE520289C - Process for the production of seamless metal tubes on mechanically driven extrusion presses :
de
en
- DE520825C - Process to change the direction of travel of a conveyor belt or drive belt :
de
en
- DE519460C - Double push button switch :
de
en
- DE520480C - Device for cleaning and coloring suede shoes :
de
en
- FR701241A - Electric heating device for the cooling water of internal combustion engines, at low temperatures :
en
fr
- GB344685A - Improvements in or relating to glass tracing boards :
en
- FR700885A - Regenerating decanter filter for mineral lubricating oils :
en
fr
- GB344641A - Thermostatic control device for regulating the heating of metal melting pots :
en
- GB345208A - Improvements in or relating to the manufacture of cellulose pulp for use in the chemical industry :
en
- AT121682B - Joint. :
de
en
- CA309171A - Tank insulation :
en
fr
- DE520685C - Roller shutters made of upright bars :
de
en
- US1795575A - Internal-casing wrench :
en
- DE520552C - Acetylene generator with carbide feed and sludge discharge regulated by the water flow :
de
en
- CA309225A - Control system :
en
fr
- CA309353A - Self-setting book marker :
en
fr
- CH145823A - Device for blocking vehicles, in particular motorcycles, bicycles and the like. :
de
en
- CH145835A - Process for the production of a metal-containing dye. :
de
en
- FR701292A - Diffuser duct for catalytic heaters, combined or not with a deflector device :
en
fr
- GB344678A - Improvements in or relating to folding boats, pontoons, and other similar floating structures :
en
- DE520570C - System consisting of internal combustion engine and exhaust gas turbine :
de
en
- US1795879A - Mold for grave curbings :
en
- US1796205A - Hay press :
en
- CH145901A - Paint atomizer with a pressure medium nozzle and a suction nozzle located in front of this in the position of use. :
de
en
- FR701298A - Improvements to the hinges :
en
fr
- CA309187A - Earth working apparatus :
en
fr
- DE519606C - Horsehair spinning machine :
de
en
- DE519992C - Process for the preparation of an organic phosphate fertilizer :
de
en
- DE520708C - Cold process for the production of artificial limbs from a piece of sheet metal :
de
en
- FR700919A - Improvements in the installation of instrument transformers :
en
fr
- FR701133A - Tractor :
en
fr
- GB344740A - Improvements relating to the construction of dolphins :
en
- GB344841A - Method of obtaining a pharmaceutical preparation :
en
- FR700973A - shirt collar pin :
en
fr
- CA309332A - Chemical printing on plasterboards :
en
fr
- FR700918A - Machine for continuously carrying out the metallization by electroplating of any objects, in particular electrodes or carbon brushes :
en
fr
- DE519445C - Process for the preparation of thiuram monosulfides :
de
en
- US1795371A - Talking machine :
en
- US1795702A - Printing cylinder for rotary printing machines :
en
- USRE17991E - of cleveland :
en
- USD83624S - Design for a shingle roofing :
en
- AT121689B - Cable lug for spark plug cables. :
de
en
- AT121773B - Water-resistant road construction material made from stone gravel, stone chippings, gravel and a hardenable additive. :
de
en
- DE520788C - Filling device for conveyor belts :
de
en
- DE520798C - Frequency relay with a vibration system excited by an electromagnet :
de
en
- US1795791A - Restaurant building :
en
- US1795903A - Wearing-apparel hanger :
en
- US1795440A - Blasting cap :
en
- AT121681B - Method and device for introducing coil turns into two adjacent tubes, in particular for current transformers. :
de
en
- DK43801C - Procedure for the production by photographic means of printing surfaces on sheet metal. :
da
en
- GB344521A - Improvements in and connected with ventilating fans and the like :
en
- GB344617A - Improvements in or relating to indicating devices for use with internal combustion engines :
en
- DE520740C - Loading device for trough grates for raw lignite combustion :
de
en
- FR701155A - Process and materials for metal welding :
en
fr
- GB344624A - A device for dressing grinding wheels :
en
- GB344658A - Improvements in or relating to centrifugal machines for separating solids and liquids :
en
- GB344899A - Improvements in or relating to the recovery of tin from scrap tinned metal and like materials carrying recoverable tin :
en
- FR700944A - Automatic electric current regulator :
en
fr
- DE520395C - Process for the preparation of Kuepen dyes :
de
en
- FR701051A - Improvements to diamond mounting methods :
en
fr
- FR700936A - Control system of the wringer of a washing machine, by means of the motor of the machine :
en
fr
- FR700955A - Tire tread tread :
en
fr
- GR3120B - FLOOR CLEANER. :
el
en
- FR701202A - Carburetor device for engines using heavy liquid fuels and their mixtures :
en
fr
- DE520939C - Process for the preparation of allyl alcohol :
de
en
- DE520785C - Machine for the production of sharp-edged boxes with neck insert with a glue applicator for the neck :
de
en
- DE520509C - Coke oven with standing chambers and regenerative heating :
de
en
- US1795285A - Coin segregator for vending machines :
en
- GB344637A - Improvements in picture-tele-transmission systems, television and the like systems :
en
- DE520703C - Circuit breaker for electrical lines :
de
en
- GB344564A - Improvements in and relating to seats for motor cars or other vehicles :
en
- GB344838A - Reinforced concrete pipe and process for its manufacture :
en
- GB344854A - Improvements in and relating to electric current rectifiers :
en
- FR701073A - Electro-mechanical combinator gear change system with locks :
en
fr
- GB344744A - Improvements relating to iron piling :
en
- DE520500C - Disc wheel :
de
en
- FR701054A - Suit for sunbathing :
en
fr
- FR701316A - Advanced device for transforming mechanical vibrations into electrical waves :
en
fr
- CA309268A - Winding machine :
en
fr
- CH145833A - Process for the production of a new azo dye. :
de
en
- US1795513A - Packing for portable liquid fire extinguishers :
en
- DE520337C - Process for the production of printers u. like :
de
en
- DE520288C - Process for the utilization of the sludge that falls off in sugar factories when washing beetroot and other similarly composed sludge :
de
en
- US1796092A - Gear-cutting machine :
en
- US1796215A - Air-pressure conveyer :
en
- US1795672A - Article carrier :
en
- US1795730A - Electron-emission device :
en
- FR701125A - Process and furnace for the remelting and purification of crude metals :
en
fr
- US1795297A - Lubrication system for shop machinery :
en
- FR701284A - Device replacing the loudspeaker for t.s.f. can be placed temporarily or fixed in a phonograph by transforming it then into a loudspeaker :
en
fr
- FR701087A - Code projector for automobiles :
en
fr
- US1795526A - Book support :
en
- US1796272A - Tile board :
en
- DE520978C - Internal combustion turbine whose working chambers arranged in the impeller are acted upon in the axial direction :
de
en
- GB344853A - Improvements in collapsable or knock-down packing boxes :
en
- US1795327A - Anchor :
en
- US1795902A - Grate :
en
- AT121624B - Box, stretcher or the like, especially for transporting food. :
de
en
- CH145662A - Electric hotplate. :
de
en
- FR701086A - Devices to mitigate and even eliminate any pitching due to the storm :
en
fr
- DE520797C - Air cooling of transformers, in particular on vehicles :
de
en
- AT121633B - Process for the manufacture of molded articles from hydraulic mixtures. :
de
en
- AU20251A - Double-acting piston engine for carrying out chemical reactions inthe gas phase :
en
- US1795476A - Nut-picking machine :
en
- CA309163A - Hoisting apparatus :
en
fr
- CH145812A - Silo, especially for grain. :
de
en
- DK43803C - Procedure for Attaching the Shaft to the Sole in the Manufacture of Footwear. :
da
en
- CH145766A - Method of refrigeration of two-stroke polycylindrical engines and device for its implementation. :
en
fr
- DE519178C - Cash register with ten keys :
de
en
- DE520517C - Run-up channel for warm beds :
de
en
- AT121623B - Propeller suction system with turbine drive. :
de
en
- AT121724B - Reinforced concrete ceiling. :
de
en
- US1795394A - Cord cutter :
en
- US1796139A - Circuit-closing apparatus :
en
- US1795481A - Process of electrodepositing chromium :
en
- AT121731B - Process for the preparation of monooxy-ω-alkylaminoacetophenones. :
de
en
- CA309185A - Pulp product :
en
fr
- US1795582A - Distributing apparatus :
en
- DE520928C - Electromagnetic shaft coupling :
de
en
- FR700882A - Device for adjusting the height of fittings or supports of incandescent lamps :
en
fr
- DE520294C - Device for operating electric light tubes by means of stray field transformers :
de
en
- GB344902A - Improvements in internal combustion engines :
en
- FR701190A - Materials for humidification and penetration as well as for foaming :
en
fr
- DE520050C - Method and device for determining the parameters required for fire control :
de
en
- DE520833C - Sound-absorbing building board made of porous fiber material :
de
en
- FR700976A - Luminous light for air navigation :
en
fr
- FR700987A - Strap to hold the pants by the shirt :
en
fr
- GB344538A - Improvements relating to the conditioning of grain :
en
- US1796267A - Shock absorber :
en
- AT121785B - Telephones, in particular loudspeakers. :
de
en
- CH145903A - Electrically controlled indicator. :
de
en
- US1795293A - Box :
en
- US1796088A - Thrashing attachment for binders :
en
- US1795776A - Automobile clutch :
en
- DE520471C - Protection and cooling device for electrical machines, in which a shield plate is provided with radial grooves, attached to the rotor and everywhere of the same thickness, which acts as a fan :
de
en
- GB344687A - Improvements in apparatus for heating or cooling fluids :
en
- GB345227A - Improvements in or relating to electric machines for starting and lighting of motor vehicles :
en
- GR3121B - PERFORMANCE OF A TWO-WHEEL DISINFECTION OVEN OF HIGH VOLUME AFTER HOT BATHS, DRYER AND AUTOMATIC WATER SUPPLY. :
el
en
- US1795750A - Rotary internal-combustion engine :
en
- DE520335C - Process for producing bores at a precisely defined point :
de
en
- DE520652C - Vulcanizing press :
de
en
- US1795397A - Directionally-selective radio receiving system :
en
- AU40431A - Improvements in pressure gauges :
en
- DE520170C - Process for processing the precipitate from wool washing baths :
de
en
- US1795642A - Railway-car door :
en
- USD83634S - Glenn e :
en
- FR700920A - Improvements to bogie balancers :
en
fr
- FR701336A - Perpetual calendar device adapted to a mechanical pencil :
en
fr
- CA309210A - Bottle closure :
en
fr
- AT121728B - Liquid level indicator for closed liquid containers with an upwardly protruding filling tube. :
de
en
- AT121738B - Bow guide for string instruments. :
de
en
- AU2754630B - An improved foldable chair :
en
- DE520194C - Device for attracting attention :
de
en
- DE520434C - Device for dressing the grinding stone on the cylindrical or conical surface by means of a diamond :
de
en
- US1795831A - Thermostatic switch :
en
- AT121732B - Process for the production of carbohydrate-containing foods, in particular chocolate, cocoa and the like. Like. And the bakery or. Sugar confectionery of all kinds with increased protein content. :
de
en
- CH145802A - Sending device for electrical remote transmission of finely graduated angle settings. :
de
en
- US1795423A - Hat :
en
- AT121808B - Collapsible box. :
de
en
- CA309303A - Furnace bell hoist :
en
fr
- CA309315A - Door knob :
en
fr
- CH145671A - Furniture with pull-out panel. :
de
en
- CH145755A - Device for connecting thin-walled gas tubes. :
en
fr
- DE520341C - Illuminated advertising machine :
de
en
- CH145815A - Protective device on motor vehicles. :
de
en
- US1795722A - Hay stacker :
en
- CA309286A - Drum for concrete mixing machines :
en
fr
- CH145673A - Handles for vessels, in particular cooking vessels. :
de
en
- CH145813A - Slide for motor vehicles intended to travel in snow. :
en
fr
- CH145800A - Contactor device for electrically remote-registering water meters. :
de
en
- US1795788A - Unit element for the packing of fruits, early products, fragile objects, and the like, and process of manufacture of the same :
en
- US1795467A - Production of titanium dioxide :
en
- US1795690A - Automatic stenotype-paper holder :
en
- US1795854A - Slug-casting typesetting-machine operation :
en
- DE520690C - Device for simultaneous lubrication of several spindle roller neck bearings, especially for car spinners :
de
en
- FR701347A - Method and device for automatically placing individual notebooks in booklet makers and other similar machines handling notebooks, folded or tabbed :
en
fr
- FR701109A - Apparatus for concentrating glycerol lyes :
en
fr
- US1796045A - Revolving valve for combustion engines :
en
- US1796128A - Platform :
en
- US1796232A - of cleveland :
en
- DE520510C - Manufacture of durable silver alkali thiosulphates :
de
en
- GB344532A - Manufacture of organic arsenic and antimony compounds :
en
- GB344662A - :
en
- GB344759A - Improvements in or relating to means for attaching and/or locking spare wheels to bodies of motor vehicles :
en
- US1795312A - Filling machine :
en
- DE520199C - Process for operating regeneratively heated tunnel ovens :
de
en
- US1796052A - Insulator :
en
- FR701175A - Improvements to thermoregulatory devices :
en
fr
- AT121703B - Electric hose line. :
de
en
- AT121788B - Writing pad. :
de
en
- FR701168A - Guide and protection device for wood milling machines :
en
fr
- GB344518A - Improvements in casement windows :
en
- FR700957A - Improvements to ordinary rolling mills and resulting rolled products :
en
fr
- US1795330A - Freezing apparatus :
en
- DE520632C - Device for transferring total sums from one page to the next in invoice books :
de
en
- GB344924A - Improvements in cigarette delivery machines :
en
- USD83611S - Design for a liquid dispenser :
en
- DE520539C - Electric rigid cable designed for the production of wall ducts :
de
en
- DE520799C - Contact microphone :
de
en
- DE520877C - Plant for the extraction of by-products from distillation gases :
de
en
- DE520582C - Machine for plucking upholstery material :
de
en
- FR700890A - Mobile compressor unit with motor powered by aspirated gasifier gas :
en
fr
- GB344640A - Improvements in or relating to fluid tight packing means :
en
- GB344633A - Improvements in or relating to telephone pay stations :
en
- DE520192C - Protective case for two-part zithers :
de
en
- AT121806B - Box cutting and method and device for the production of boxes. :
de
en
- DE520408C - Control device for electric elevators or similar electromotive drives with Leonard circuit :
de
en
- DE520508C - Waste flushing device with air chamber :
de
en
- US1795382A - Process for obtaining phenols from phenol-bearing industrial liquors :
en
- US1795489A - Wire-edged container and closure therefor :
en
- DE520730C - Control device for electrical machines :
de
en
- FR701146A - Leather shear machine :
en
fr
- FR701258A - Improvements to liquid gyroscopic compasses :
en
fr
- CA309220A - Electric circuit-breaker :
en
fr
- FR700974A - Improvements to closed bodywork for vehicles, of the kind that can be dismantled by panels, in particular those for motor cars :
en
fr
- FR701164A - Improvements to devices used to actuate jacks :
en
fr
- US1795767A - Machine for producing coiled bodies :
en
- CH145840A - Process for the production of a metal-containing dye. :
de
en
- US1796145A - Valve unit for player pianos :
en
- US1796256A - Bell cap :
en
- US1795917A - Apparatus for molding rubber articles :
en
- US1796207A - Nut lock :
en
- FR700993A - High pressure cylinder :
en
fr
- FR701028A - Regulating feed tank for automotive carburetors :
en
fr
- US1795408A - Submarine air lock :
en
- US1795700A - Printing and other cylinder and means for securing sheets thereto :
en
- DE520436C - Device for pre-filling and crumbling powder in automatic cartridge loading machines :
de
en
- DE520733C - Protection circuit for single armature converter :
de
en
- US1795407A - Cow stall :
en
- CH145668A - A device that can be used as a reading table and a sick bed, as well as for other purposes. :
de
en
- DE520431C - Procedure for preparing the sharpening of knives :
de
en
- DE520550C - Device for illuminating the milliammeter in X-ray systems with valve tubes :
de
en
- DK43812C - Self-tensioning rifle locks. :
da
en
- USD83617S - Design for a stocking :
en
- DE520975C - Four-stroke carburettor machine with separate inlet and outlet valves :
de
en
- CA309162A - Silencer for flushing cistern syphons :
en
fr
- FR701101A - Scanning method applicable to motor-compressors with free pistons moving in the opposite direction :
en
fr
- FR701296A - Improvements in distance measurement using electric waves :
en
fr
- US1795303A - Shearing machine :
en
- US1795875A - Device for spraying latex :
en
- US1795901A - Trimmer mechanism :
en
- USD83605S - Design for a finger ring :
en
- GR3116B - LIGHT LINE DEVICE. :
el
en
- US1795606A - Wiper for oil-gauge rods :
en
- DE520614C - Device for conveying liquids :
de
en
- FR701220A - Device for reproducing positions of measuring instruments, in particular for large light-ray instruments :
en
fr
- FR700914A - Process for the preparation of precious metal alloys, liable to be improved :
en
fr
- US1795399A - Dump vehicle :
en
- US1795345A - Apparatus for producing perfect combustion :
en
- US1796111A - Sewing machine :
en
- GB344688A - Improvements in webs of paper adapted to be used for toilet purposes :
en
- DE519850C - Process for the optical-electrical reproduction of photographic sound recordings by means of a light gap :
de
en
- DE519888C - Umfuehrungseinrichtung for rolling mills :
de
en
- US1796124A - Temperature controller :
en
- DE520593C - Lace pocket :
de
en
- FR701274A - Adjusting device with automatic aiming and shooting device :
en
fr
- DE520396C - Process for the continuous distillation of the solvent from extraction solutions of oils, fats, waxes, etc. :
de
en
- DE520420C - Display column :
de
en
- FR700891A - Process for the production of high value hydrocarbons :
en
fr
- FR701245A - Device for eliminating static effects and interference in radio receivers and the like :
en
fr
- CH145895A - Process for the preparation of 4-methyl-5.7-dichloro- (2) -thionaphten-4'-chloro-7'-methoxy- (2 ') -indolindigo. :
de
en
- GB344519A - Improvements in or relating to control desks or panels for electrical systems :
en
- DE520567C - Garden and fruit tree shears :
de
en
- FR700954A - Four-stroke diesel engine :
en
fr
- FR700984A - Optical device for sound reproduction :
en
fr
- US1795359A - Circuit controller :
en
- GB344638A - Improvements in the production of acetaldehyde and acetic acid from acetylene :
en
- USD83653S - William d :
en
- DE520233C - Claw-vehicle double clutch :
de
en
- DK43820C - Photoelectric cell and method of its manufacture. :
da
en
- US1796057A - Supercharging fan for internal-combustion engines :
en
- DE520107C - Card folded like a star :
de
en
- DE520795C - Device for damping the transverse vibrations of coupled cars :
de
en
- DE520979C - Pulley change transmission :
de
en
- DE520697C - Collapsible box :
de
en
- DE520811C - Device for recording or reproducing sounds :
de
en
- GB344920A - An improved method of and apparatus for heating stills or coke ovens with hot gases :
en
- FR701060A - Process for manufacturing stockings and socks on straight knitting machines :
en
fr
- CH145830A - Jacquard card for knitting machines. :
de
en
- DE520105C - Process for the continuous production of films from regenerated cellulose hydrate :
de
en
- DE520432C - Puller for razor blades with mutually movable grinding rollers :
de
en
- AT122015B - Method for gluing paper. :
de
en
- GB344766A - Improved means for the transmission of selector impulses or the like over phantomed lines :
en
- GB344837A - A process for the production of acid-proof iron-silicon alloys :
en
- FR701283A - Twine fixing device :
en
fr
- GB344867A - Improvements in electric vacuum switches :
en
- US1795684A - Lubricating device :
en
- AT121628B - Punch lifting device for all types of presses. :
de
en
- AT121651B - Device for the electrical transmission of images. :
de
en
- AU2909730A - Improvements in or relating to ticket printing and issuing machines :
en
- CA309224A - Synchronous motor control :
en
fr
- FR701037A - Muffle furnace for high temperatures :
en
fr
- FR701138A - Laying tubes for electrical conduits :
en
fr
- FR701198A - Adaptation of tenons and mortises of all shapes, on stones and construction game accessories :
en
fr
- FR700921A - Colander with removable and interchangeable screens :
en
fr
- FR700958A - Piston valve :
en
fr
- GB344772A - Improvements relating to the repair of punctures in pneumatic tubes :
en
- GB344790A - Perforated sheet metal bases for skips and baskets :
en
- US1795648A - High-frequency-oscillation generator :
en
- US1795553A - Offset-cutting tool :
en
- US1795852A - Fuel saver for gasoline engines :
en
- FR700909A - Process for the manufacture of printing rollers for the textile industry :
en
fr
- FR701169A - Sophisticated device for controlling and guiding the bars in gill-box drawings :
en
fr
- US1795522A - Conduit fitting :
en
- FR701108A - Process and machine for making pottery objects :
en
fr
- GB344927A - Improvements relating to cooking utensils :
en
- US1795342A - Automatic coin register :
en
- AT121687B - Device for generating ultra-short waves with four-electrode tubes in braking field circuit. :
de
en
- CA309288A - Bar meter connection :
en
fr
- CA309296A - Moulding :
en
fr
- DE520437C - Tap lock for self-loading pistols :
de
en
- DE520198C - Concrete mixer :
de
en
- FR700928A - Preparation of anhydrous ethyl alcohol :
en
fr
- FR701275A - Machine for making hollow-tipped cigarettes :
en
fr
- GB344758A - Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases :
en
- GR3110B - FINISHES ARE INJECTED TO THE AGGLEMERES, PLASTIC SUBSTANCE INTENDED FOR MANUFACTURE AND COATING OF FLOORS NEAR. :
el
en
- GB344746A - :
en
- US1795771A - Incinerator :
en
- US1796261A - Safety razor :
en
- US1796171A - Plug for sinks :
en
- US1795920A - Tire-splitting apparatus :
en
- US1796190A - Medicine container, dose cup, and stopper combined :
en
- USD83610S - henderson :
en
- GB318897A - Distillation of tar :
en
- GB344747A - Improvements in modulating arrangements for high frequency transmitters :
en
- DE520230C - Device for checking the correct position of the types of typewriters and similar machines that are already rigidly connected to their levers :
de
en
- DE520705C - Two-stroke internal combustion engine with opposing pistons and slot control :
de
en
- FR700975A - Light indicator for air navigation :
en
fr
- GB345209A - Improvements in or relating to signalling apparatus for the control of road traffic :
en
- US1795362A - Step bearing for watch movements :
en
- DE520193C - Process for improving the taste of meat and fish products :
de
en
- DE520986C - Maltese cross :
de
en
- DE520744C - Frame :
de
en
- DE520940C - Hanging superheater for water tube boiler :
de
en
- DE520534C - Driving direction display device for road vehicles :
de
en
- GB344545A - Process for the manufacture of concentrated caustic alkali lyes :
en
- GB344629A - Improvements in and relating to terminal connections for multi-core electric cables :
en
- AT121643B - Process for the production of asbestos-cement pipes. :
de
en
- FR700870A - Preservatives against pests of textile products :
en
fr
- GB344568A - Improvements in picking mechanism for looms :
en
- FR700986A - Process for the production of metallic coatings on metallic parts, by means of a liquid coating containing suspended metallic particles :
en
fr
- DE520683C - Security lock with a turntable lying in the plane of the bolt shaft :
de
en
- US1795625A - Tie-wire tightening and twisting device :
en
- USRE17996E - John anthony smith :
en
- US1795549A - Production of diolefines :
en
- US1796040A - Eccentric connection for card condensers :
en
- US1796105A - Window ventilator :
en
- US1795610A - Amusement apparatus :
en
- US1796118A - Lock for lamp sockets :
en
- DE520373C - Roller table for rolling mills with individual electric drive for each conveyor roller :
de
en
- DE520525C - Uninterrupted condenser for gases and vapors in refrigeration machines with a container that collects the condensate :
de
en
- FR701304A - Method and apparatus for cracking oils :
en
fr
- GB344832A - Motor car body :
en
- GB344599A - Method of and means for controlling the motors of electric spinning and doubling machines :
en
- FR701074A - Independent drawer for scaler control :
en
fr
- GB344876A - Improvements in periodically controlled mechanism for advertisement and other purposes :
en
- GR3119B - IMPROVEMENTS IN OR CONCERNING SWITCH SETTINGS USED IN HIGH VOLTAGE CIRCUITS. :
el
en
- US1795494A - Telephone system :
en
- US1795535A - Tea and like infuser :
en
- US1795783A - Automobile body :
en
- CH145683A - Knitting needle. :
en
fr
- DE520562C - Projector :
de
en
- DE520442C - Sump water pump for introduction into the sounding pipe of a storage container :
de
en
- GB345290A - Improvements in spools or carriers for photographic paper, celluloid or the like strips :
en
- US1795668A - Cylinder-forming machine :
en
- CA309355A - Crank shaft :
en
fr
- DE520885C - Coupling for hoists to control the speed under load :
de
en
- DK43814C - Electrical Television Procedure. :
da
en
- FR701249A - Dovetail device to hold the doors :
en
fr
- US1795503A - Vending machine for filling cigarette lighters :
en
- CA309361A - Dry cleaning soap :
en
fr
- CH145644A - Plastering underlay and process for their manufacture. :
de
en
- CH145860A - Process for the production of a metal-containing dye. :
de
en
- AT121740B - Arrangement of tiltable soap dispensers for liquid soap. :
de
en
- CA309178A - Nose guard :
en
fr
- CH145884A - Process for the production of a new dye. :
de
en
- FR700910A - electrically heated oven for foundry cores :
en
fr
- GB344683A - Device for preventing the jamming and excessive loosening of the knives in meat choppers :
en
- US1795968A - Walter rempen :
en
- US1795694A - Steering mechanism for aircraft :
en
- GB344531A - Improvements in or connected with indicator and announcement boards :
en
- US1795413A - Switch throw-rod connection :
en
- US1795836A - Hair clipper :
en
- FR701193A - Improvements to so-called <<pull-over>> clothes worn by children :
en
fr
- GB344608A - Improvements in control apparatus for electric lifts :
en
- GB344768A - Improvements in means for circulating and filtering oil in internal combustion engines :
en
- FR700923A - Heated cathode tube and control electrode :
en
fr
- FR701173A - Device for quickly obtaining telephone connections :
en
fr
- FR701265A - Water level measurement for tailors :
en
fr
- DE520656C - Hose or pipe coupling in which a screw penetrating through a coupling part is screwed into a web provided with a corresponding thread on the second coupling part :
de
en
- US1795666A - Method of and means for forming cigarette and like packets :
en
- US1795732A - Golf ball :
en
- FR700857A - Hooded machine gun turret :
en
fr
- DE520636C - Covered wagon with movable roof :
de
en
- DE520676C - Apparatus for cleaning bottles and the like like :
de
en
- FR701006A - Improvements in the manufacture of cements, concretes and mortars :
en
fr
- FR701223A - Process for the production of solid parts in desulphurized pig iron :
en
fr
- CH145640A - Method of making fences from living trees. :
de
en
- FR701252A - Automatic filling pen holder with compressor button :
en
fr
- CA309182A - Water cooled furnace wall :
en
fr
- DE520405C - Chair with a seat made of plywood and a plywood back :
de
en
- FR700916A - Phonographic player comprising a needle holder in which the needle is clamped by means of a screw :
en
fr
- GB344540A - Improvements in protective boxes for electric cables :
en
- GB344655A - Improvements in or relating to direct reading micrometer screw gauges :
en
- FR701172A - Contact constituting a negative resistance :
en
fr
- US1796201A - Valve :
en
- DE520413C - Registration device on automatic scales with several silos for flour and other products :
de
en
- US1795326A - Corner connection for frames :
en
- GB344605A - Improvements in or relating to the setting-up of tuft-yarn spools as used in looms for weaving carpets and like tufted pile fabrics :
en
- FR700995A - Process for the manufacture of artificial cream :
en
fr
- FR701162A - Improved apparatus for vaporization of paraffin and similar substances :
en
fr
- CA309151A - Safety trip for tractors :
en
fr
- CH145648A - Air heating system. :
de
en
- CH145887A - Process for the production of an anthraquinone derivative. :
de
en
- US1795950A - Switch :
en
- US1795457A - Radiator overflow :
en
- US1795890A - Steam drier :
en
- US1795972A - Charging device for electrical fuses :
en
- AT121725B - Device for attaching pipe clamps u. Like. For pipes on walls. :
de
en
- AU2680630A - Preparation of stable salts of acetylsalicylic acid :
en
- AT121664B - DF method. :
de
en
- FR700998A - Machine for cleaning beets and other roots or tubers :
en
fr
- GB344609A - Improvements in ice cooled refrigerators :
en
- CH145748A - Spatula. :
de
en
- CA309339A - Wave translation system :
en
fr
- GB344575A - Improvements relating to instrument transformers :
en
- GB344914A - Improvements relating to the ventilation of enclosures :
en
- DE520809C - Electric moving iron measuring device :
de
en
- GB344620A - Improvements in short wave electromagnetic wave transmission arrangements :
en
- DE520366C - Electric lighting fixture :
de
en
- DE520594C - Device to set a gyroscope in rotation with the aid of a rotating body that can be attached to it by a threaded connection and released from it again :
de
en
- GB344668A - Elements for instruction in experimental physics :
en
- GB344824A - Improvements in central buffing and draw gear for railway vehicles :
en
- US1796076A - Electric switch :
en
- US1796241A - Process of producing sodium peroxide :
en
- FR701063A - Process for mixing, kneading, etc., rubber and the like :
en
fr
- GB344645A - Device for the evaporation of the solvents in the manufacture of papers and films from cellulose esters and ethers :
en
- FR701255A - Receiving corner of photographs, maps, etc., for filing albums :
en
fr
- DE520762C - Shop window decoration wall :
de
en
- GB344652A - Improvements in or relating to receptacles for needles of gramophones and like soundreproducing instruments :
en
- DK43819C - Knife bearing for the moving parts of measuring instruments, in particular scales. :
da
en
- US1795480A - Stamping device :
en
- US1796080A - Method of preparing watermarking plates :
en
- FR700906A - Inhaler :
en
fr
- GB344693A - Improvements in or relating to synchronised clock systems and secondary clock therefor :
en
- DE520481C - Spacers for the iron inlays of reinforced concrete structures :
de
en
- CA309280A - Method of preparing food for cattle :
en
fr
- DE518985C - Process for the production of pulp :
de
en
- DE520644C - Lock switch with manual switch :
de
en
- CA309328A - Bag sewing machine :
en
fr
- DE520776C - Manufacture of boric acid :
de
en
- DK43825C - Wardrobe with folding bed. :
da
en
- FR701165A - Charcoal Saver for Steam Boiler :
en
fr
- GB344580A - Improvements in brake system for automotive vehicles :
en
- AT121636B - Circuit arrangement for signal systems with several loops connected to the same control center. :
de
en
- DE520371C - Multi-link swiveling arm for pick-up hammer :
de
en
- CH145857A - Process for the production of a metal-containing dye. :
de
en
- CH145856A - Process for the production of a metal-containing dye. :
de
en
- GB344727A - Improvements in and relating to steam generators :
en
- CA309179A - Drain pipe fitting :
en
fr
- US1795515A - Coke-oven door :
en
- US1796273A - Radiator mounting :
en
- US1795705A - Process of producing elemental sulphur :
en
- US1795688A - Method and apparatus for making sponge cake and the like :
en
- CH145801A - Device for synchronizing circulating distributors in sending and receiving stations. :
de
en
- AU2863830A - Sorting machine :
en
- DE520836C - Loading device for enamelling and annealing furnaces :
de
en
- US1795589A - Section-connecting means :
en
- CA309319A - Method of treating hydrocarbon oils :
en
fr
- US1795287A - Electrical method for the detection and separation of coins from substitutes :
en
- US1795595A - Piston :
en
- FR701195A - Fireplace grate with chamotte fuel path :
en
fr
- GB344878A - Improvements in or relating to colour cinematography :
en
- CA309140A - Mould for casting printer's furniture :
en
fr
- GB345636A - Improvements in and relating to light-sensitive relay systems :
en
- DE511121C - Choke with ferromagnetic core for direct current superimposed with alternating current :
de
en
- DE520222C - Process for the synthetic production of light oils and alcohols, which can be used as fuel for internal combustion engines, from water gas or similar gases :
de
en
- FR701039A - Valve :
en
fr
- GB344796A - Improved method for the purification of synthetic alcohols :
en
- GB344917A - Improvements in or relating to sound-reproducing attachments adapted for applicationto cinematographic apparatus :
en
- DE520453C - Device for reinforcing the longitudinal iron of concrete posts with two wire brackets each connecting the longitudinal iron :
de
en
- US1796223A - Sedan-door-glass cleaner :
en
- US1795998A - Vending machine :
en
- CA309329A - Apparatus for treating soles :
en
fr
- US1796175A - Metal-stair construction :
en
- CA309358A - Motor speed control :
en
fr
- CA309283A - Suction cleaner :
en
fr
- DE520600C - Rod screen made of profile rods :
de
en
- DE520415C - Beet lifter, whose chisel-like, front wedge-shaped pointed blade merges into a lifting arm that rises towards the rear and is bent towards the discarding side :
de
en
- FR701309A - Improvements to rubber hoses, as well as to processes and apparatus for the manufacture thereof :
en
fr
- GB344849A - Improvements in or relating to apparatus for synchronizing a cinematograph projectorwith a gramophone sound-reproducer :
en
- CH145897A - Process for the preparation of 5.7-dichloro- (2) -thionaphten-4'-methyl-5'-chloro-7'-methoxy- (2 ') -indolindigo. :
de
en
- AT121617B - Burner head for blue wick burner. :
de
en
- DE520747C - Suitcase speaking machine :
de
en
- US1795885A - Angle-cock holder :
en
- CH145816A - Gear change device. :
en
fr
- CA309298A - Metal working machine :
en
fr
- DE520256C - Device for chiselling out grooves, e.g. B. hinge grooves in doors, windows or the like. :
de
en
- FR700968A - Warning device :
en
fr
- FR701030A - Phonographic player comprising a needle holder in which the needle is tightened by means of a screw :
en
fr
- CA309229A - Stator for dynamo-electric machines :
en
fr
- CH145889A - Process for the preparation of a vat dye. :
de
en
- US1795881A - Spring seat for vehicles :
en
- US1796195A - Pump for oil burners :
en
- AT121768B - Automatic telephone exchange. :
de
en
- AU2661530A - Improvements in switching systems :
en
- CH145736A - Watch. :
en
fr
- US1796104A - Oil mill :
en
- US1796138A - Process of and apparatus for treating oils :
en
- USD83597S - Design for a gaiter or similar waterproof rubber footwear :
en
- US1795899A - Headlamp mounting :
en
- US1795677A - Automobile carrier rack :
en
- CA309234A - Directional wireless receiving system :
en
fr
- DE519256C - Neutralized receiver for wireless messaging :
de
en
- US1795479A - Wave-transmission system :
en
- US1795496A - Closure fastener :
en
- US1796270A - Combination lock :
en
- DE520490C - Crank loop in which two crank pins slide in opposite directions :
de
en
- DE520904C - Roll film :
de
en
- DK43799C - At fluid pressure controlled four-way tap. :
da
en
- AT121602B - Self-propelled special wagon with several jointly driven cranes for the mechanical laying and removal of assembled track sections. :
de
en
- AT121706B - Single-phase motor with an upstream capacitor. :
de
en
- AT121639B - Clamping device for soundboards in pianos or the like. :
de
en
- AT121749B - Facet tooth. :
de
en
- AU2551730B - Improvements in and relating to receptacles or containers forthe storage and display of comestibles or other goods :
en
- CH145810A - Locking device on metal vessels. :
de
en
- CH145704A - Process for the preparation of a derivative of the pyranthrone. :
de
en
- DE520889C - Device for dressing seeds by means of a drum rotatable about its longitudinal axis :
de
en
- FR701027A - Improvements to pneumatic valves :
en
fr
- FR701107A - Hard material crusher :
en
fr
- AU2539930A - Improvements in reducing valves for supplying gas under pressure to beer casks andthe like :
en
- US1795323A - Seating tool :
en
- US1795387A - Valve :
en
- US1795843A - Alarm signal apparatus :
en
- DE520989C - Cinema playback machine :
de
en
- US1796274A - Golf-club shaft :
en
- CA309277A - Machine for building rubber conduits :
en
fr
- DE520359C - Chopping and loading machine :
de
en
- FR701019A - Harvest elevator on combine-binder divider :
en
fr
- CA309252A - Tunnel kiln :
en
fr
- US1795720A - Binder attachment :
en
- US1796060A - Lapping head :
en
- US1795866A - Face shield :
en
- US1796258A - Printing apparatus for photographic purposes :
en
- USD83626S - To la belle :
en
- US1795596A - Boat propelling and steering apparatus :
en
- DE520229C - Device for lifting individual sheets of paper :
de
en
- FR701178A - Group of machines consisting of a prime mover and an electric generator :
en
fr
- AU2751730B - Combined electric rotary switch and fuse :
en
- AU2549730B - Pumping liquid by means of compression waves :
en
- DE520497C - Device for changing the spring pressure on the fabric presser of a sewing machine :
de
en
- FR700970A - Pumping unit adjustable in position in the well which receives it, and capable of floating :
en
fr
- FR701056A - Process for preventing oxidation or rancidity of products of plant or animal origin :
en
fr
- FR701222A - Device for the continuous dyeing of leather with pigment dyes :
en
fr
- CH145694A - Process for the production of hot-vulcanized footwear. :
de
en
- US1795850A - Arc-rupturing apparatus :
en
- USD83628S - Design for a gaiter or similar waterproof rubber footwear :
en
- CH145696A - Cooking and evaporator. :
de
en
- US1795419A - Curtain-rod bracket :
en
- US1796134A - Vitaminizing food products :
en
- US1795523A - Broiler pan :
en
- US1796027A - Process of isolating active lipoids :
en
- DE520483C - Fulling machine for felting, felting and fulling of hat compartments :
de
en
- FR701100A - Improvements to automatic recall mechanisms for general totalizers in combined typewriters and calculating machines :
en
fr
- US1795619A - Hook for garments :
en
- CA309160A - Wrench :
en
fr
- CH145754A - Flexible coupling for rotating shafts. :
de
en
- CH145808A - Tension ring lock for packaging containers with slip-on lids. :
de
en
- CH145712A - Press mix. :
de
en
- DE520209C - Manufacture of scissor legs :
de
en
- CA309209A - Machine for ink-setting and drying :
en
fr
- FR701079A - Speed regulator for internal combustion, steam, hydraulic, electric, etc. :
en
fr
- CA309261A - Method of treating sour cream :
en
fr
- CA309175A - Footwear :
en
fr
- CA309193A - Portable washstand :
en
fr
- GB344600A - Improvements in spoons for use when boiling eggs or other purposes :
en
- GB345193A - Improvements in or relating to lanterns or casings for electric lamps :
en
- US1796262A - Blade package :
en
- US1796048A - Building construction :
en
- FR700966A - Improvements to vehicle wheels :
en
fr
- DE520661C - Lighting device, in particular for advertising purposes :
de
en
- DE520753C - Sealing of moving parts, in particular piston rods and pistons in hydraulic machines :
de
en
- FR700947A - Improvements to lubrication systems :
en
fr
- FR701145A - Process for the manufacture of anhydrides from organic acids :
en
fr
- CH145675A - Method and apparatus for dispensing goods to be filled. :
de
en
- FR701203A - Guillotine window :
en
fr
- FR700903A - Production of new azo dyestuffs and resulting products :
en
fr
- CH145770A - Regulating transformer. :
de
en
- CH145870A - Process for the production of a new dye. :
de
en
- GB344644A - Improvements in machines for grinding twist drills :
en
- CA309196A - Battery terminal :
en
fr
- CA309307A - Pneumatic tire :
en
fr
- FR701149A - Electrode oven for salts that attack masonry coverings :
en
fr
- US1795905A - Torque governor :
en
- DE520698C - Mechanically operated device for the triggering as well as the starting of the disc plate of a phonograph by the control of an adjustable timer :
de
en
- DE520186C - Valve :
de
en
- DE520155C - Process for the preparation of basic esters of phenylquinoline carboxylic acids :
de
en
- DE520427C - Bogie frame for trailers of trucks :
de
en
- GB344916A - Improvements in crank shafts and bearings therefor :
en
- AT121727B - Regulation of the sub-motors in multi-motor drives. :
de
en
- CA309232A - Clock resetting device :
en
fr
- CH145838A - Process for the production of a metal-containing dye. :
de
en
- CH145653A - Bondage forceps. :
de
en
- CH145888A - Process for the preparation of a vat dye. :
de
en
- DE520571C - Guard for tin snips :
de
en
- US1795581A - Fuel tank :
en
- DE520309C - Contactor control for electric motors, in particular for driving machine tools :
de
en
- GB344889A - Improvements in or relating to stereo-cinematograph films :
en
- DE520587C - Process for the production of photographic negatives by means of permanent development :
de
en
- FR700943A - Reed for musical instruments :
en
fr
- CH145893A - Process for the preparation of 5.6.7-trichloro- (2) -thionaphten-4'-methyl-5'-chloro-7'-methoxy- (2 ') -indole-indigo. :
de
en
- FR701007A - Method and device for suppressing fumes and for reducing the amount of carbon monoxide contained in the exhaust gases of internal combustion engines :
en
fr
- FR701187A - Process for the manufacture of solid salts of sulfuric acids with compound molecules :
en
fr
- US1795824A - Penholder :
en
- US1795936A - Sound reproducer :
en
- US1795965A - Typewriter-ribbon-reinking device :
en
- US1796218A - System of motor control :
en
- DE520195C - Device for vehicles, in particular motor vehicles, for making the optical signals used for traffic control visible :
de
en
- DE520651C - Press for forming containers :
de
en
- GB344741A - Improvements in or relating to bathing and sporting suits :
en
- GB345275A - Improvements in and relating to the separation of dry materials :
en
- GB344550A - Process for the electric purification of gases, in particular furnace gases :
en
- GB344736A - Improvements in or relating to television systems :
en
- US1795499A - Magnetic device :
en
- FR700877A - Manufacturing process of intermediates and dyes of the anthraquinone series :
en
fr
- FR700897A - Improvements to photoelectric cameras :
en
fr
- FR700997A - Method for obtaining composite images :
en
fr
- CA309137A - Track sander :
en
fr
- US1796029A - Production of fast tints on acetyl cellulose :
en
- US1795693A - Rotary well-boring apparatus :
en
- US1796009A - Crosshead :
en
- GB344651A - Improvements relating to the controlling of internal combustion engines :
en
- GR3117B - PHOTOSPHYGMONOMETER. :
el
en
- USD83641S - Design for a bottle :
en
- GB344729A - Stop device for alarm clocks :
en
- DE520537C - Circuit arrangement for extensions with a second listener connected in parallel to their listener, which can be connected to any free of several power amplifiers when hanging from the hook switch :
de
en
- DE520781C - Dishwasher with regulation of washing water temperature by thermostat :
de
en
- FR700881A - Carpet manufacturing and printing process :
en
fr
- FR701208A - Improvements to radiators and similar devices :
en
fr
- GB344730A - Improvements in water gauges chiefly for high pressure boilers :
en
- FR701242A - Billboards, announcements, etc., with and without lighting :
en
fr
- US1795460A - Engine starter :
en
- US1795858A - Radio transmission system :
en
- US1795914A - Amplifying system :
en
- DE520917C - Brick extrusion press for hollow bricks :
de
en
- DE520540C - Encapsulated rotary switch for registering measuring instruments :
de
en
- DE520770C - Tobacco leaf blender :
de
en
- FR701089A - Low beam :
en
fr
- GB344743A - Process for joining together relatively small metal elements :
en
- CH145842A - Process for the production of a metal-containing dye. :
de
en
- US1796123A - Heat-exchange wall for containers :
en
- US1795420A - Selective locking apparatus :
en
- US1795708A - Scouring device :
en
- US1796025A - Keeper for sliding-door locks :
en
- US1796037A - Outlet box :
en
- DE520738C - Process for the preparation of a chromium-containing dye :
de
en
- DE520791C - Forging die for reducing the cross-section of rod-shaped bodies, e.g. B. wires, tubes :
de
en
- US1795748A - Train-announcing apparatus :
en
- US1795961A - Resistance unit :
en
- US1795887A - Machine for the reproduction of sculpture :
en
- US1796197A - Grab :
en
- US1795541A - Pipe joint :
en
- US1795599A - Knitted helmet :
en
- GB344571A - Sparking plugs :
en
- GB344614A - Improvements in the removal of tar acids and the like from oils :
en
- GB344829A - The manufacture of sulphonated conversion products of higher paraffin hydrocarbons :
en
- US1796129A - Conduit fitting :
en
- US1795855A - Carburation of hydrocarbon fuel for internal-combustion engines :
en
- US1796147A - Ground anchor for guy wires :
en
- US1795675A - Typewriting machine :
en
- US1795681A - Process and apparatus for the treatment of metallic ores or other metallic products :
en
- US1796034A - Battery container :
en
- US1796169A - Apparatus for manufacturing tires :
en
- US1796187A - Check writer :
en
- GB344549A - Improvements in calculating mechanism particularly for use in training guns :
en
- GB344894A - Improvements in or relating to keyboard transmitters for telegraphy :
en
- AU2540730A - Improved binding and fixing means forthe sides of boxes andthe like :
en
- USD83649S - Ralph e :
en
- US1795404A - Distilling plant :
en
- US1795510A - Tapping device for closed vessels :
en
- GB344691A - Extensible bracelet :
en
- GB344705A - Improvements in sledge supports for vacuum cleaners :
en
- GB344871A - Screw propeller or turbine for water, air or gas :
en
- US1796203A - Molding :
en
- DE520345C - Lighting device :
de
en
- FR701072A - Buzzer :
en
fr
- GB344670A - Improved moving advertising apparatus :
en
- DE520351C - Workpiece clamping device for grinding machines with rotating and axially reciprocating workpiece spindle :
de
en
- DE520458C - Process for the digestion of poorly soluble sulfates :
de
en
- GB345249A - Improvements in the extraction of organic substances :
en
- FR701270A - Dressing object :
en
fr
- GB344680A - Improvements in and relating to electrodes for electric discharge apparatus :
en
- GB344855A - Improvements in and relating to electric arc rectifiers :
en
- US1795298A - Shovel :
en
- US1795551A - Internal-combustion engine :
en
- US1795804A - Mining-machine bit and bit holder :
en
- US1795464A - Transmission :
en
- DE520228C - Press for embossing characters of any kind on large sheets of paper, cardboard or the like. :
de
en
- DE520273C - Device for heating and ventilating the interior of motor vehicles :
de
en
- GB344734A - Sanitary pad and frame for latrines and the like :
en
- GB344791A - Improvements in or relating to cabinets for gramophones, gramophone records, music and the like :
en
- GB344808A - Improvements relating to can vacuumizing and sealing machines :
en
- US1795809A - Fishing tool :
en
- FR701332A - Slow start device for winders :
en
fr
- FR701181A - Mouldboards for double brabant and double bisocs brabant plows :
en
fr
- FR701050A - Door for coke oven or chamber oven :
en
fr
- FR701320A - Waste collection box :
en
fr
- GB344367A - Process and apparatus for cracking of hydrocarbon mixtures :
en
- FR700868A - Device for the automatic advancement of rotary hammers, by sliding on a carriage :
en
fr
- FR701248A - Multiple contact :
en
fr
- FR701111A - Regulation provision :
en
fr
- GB318493A - :
en
- FR700965A - Pneumatic frame for multiple photomechanical reproduction apparatus on zinc plate, lithographic stone, etc. :
en
fr
- GB344557A - Improvements applied to the suspension of vehicles :
en
- GB344636A - Improvements in non-drip valves and the like :
en
- GB344861A - Improvements in or relating to pneumatic tyres :
en
- USD83621S - Design fob a ring :
en
- FR701016A - Developments to electronic discharge tube relays :
en
fr
- DE520449C - Drive device for the steering wheels of motor vehicles with multi-part cardan shafts :
de
en
- US1796186A - Chip breaker :
en
- USD83644S - Design for a shoe buckle :
en
- US1795823A - Radio frequency transformer :
en
- US1795621A - Yieldable traffic barrier :
en
- DK43815C - High frequency electrode. :
da
en
- FR701177A - Arrangement for apparatus for recording acoustic processes :
en
fr
- GB344555A - Improvements in meat chilling mold :
en
- DE520419C - Process for the production of rail chairs :
de
en
- DE520388C - Track brake with electrical control :
de
en
- FR700939A - Gas-filled discharge tubes :
en
fr
- FR700967A - Transverse sweep two-stroke internal combustion engine :
en
fr
- DE520240C - Process for the preparation of azo dyes :
de
en
- FR701161A - Hydraulic coupling for damping oscillatory torsions :
en
fr
- US1795687A - Rod packing :
en
- US1796264A - Oven for dry distillation of shales and the like :
en
- USD83636S - Albert e :
en
- US1795386A - Pump-manifold valve :
en
- US1795663A - Crushing roll :
en
- US1795609A - Clasp for jewelry :
en
- CA309180A - Roller for crushing clods :
en
fr
- FR701333A - New metal transmission pulley and its manufacturing process :
en
fr
- GB344713A - Improvements in and connected with vacuum cleaners :
en
- DE520625C - Multi-housing turbine :
de
en
- GB344707A - Improvements in and relating to internal combustion engines :
en
- CH145814A - Steerable sledge. :
de
en
- USD83654S - Design for a badge ob :
en
- US1796108A - Chlorinated product of the benzene series and process of making same :
en
- AT121722B - Catching, braking and coupling device for conveyor tracks. :
de
en
- GB344751A - Improved process for producing artificial silk from viscose :
en
- DE520949C - Device for keeping the voltage constant in telephone networks with the help of electron tubes :
de
en
- DE520929C - Process for the production of a hard running track or sliding surface made of chrome on machine parts made of light metals :
de
en
- CA309278A - Breaker strip for pneumatic tires :
en
fr
- GB345250A - Improvements in and relating to the recovery and purification of alkaloids from cocoa products :
en
- DE520526C - Pliers driven by compressed air pistons for pulling out nails, especially rail nails :
de
en
- DE520658C - Device for mechanical pickling :
de
en
- DE520830C - Process for the production of smooth, mirror-like gelatine films by dipping glass substrates that have been pretreated with metal salt powders :
de
en
- US1795573A - Jack-hammer support :
en
- FR701137A - Device for writing in various characters :
en
fr
- US1795334A - Aircraft :
en
- US1795329A - Facial spray device :
en
- GB344836A - Improvements in advertising devices :
en
- DE520751C - Glasshouse :
de
en
- FR700977A - Process for purifying the electrolyte in the electrolytic manufacture of zinc :
en
fr
- DE520496C - Circular linking machine :
de
en
- DE520792C - Device for preheating air in centrifugal gas cleaners for hot gases :
de
en
- US1795447A - Control mechanism :
en
- DE520352C - Sandblasting blower with rising endless conveyor belt :
de
en
- GB344681A - Improvements in or relating to ring rail actuating mechanism for ring spinning, doubling and like machines :
en
- FR701057A - Electric phonograph player :
en
fr
- FR701312A - Improvements in the manufacture of oil gas and water gas :
en
fr
- DE520648C - Hair curling device :
de
en
- DE520950C - Metal socket with continuous internal thread for insulating bodies of electrical apparatus :
de
en
- DE520264C - Fuel injection device for multi-cylinder internal combustion engines with pressure atomization :
de
en
- US1795465A - Transmission mechanism :
en
- US1795833A - Cellar drain :
en
- US1795976A - Collapsible structure as seaplane floats, pontoons, and the like :
en
- DE520217C - Washing machine with gas heating :
de
en
- DE520585C - Film viewer :
de
en
- DE520603C - Support insulator made of porcelain or other ceramic material with hemp or other fiber insert between the insulator body and the support or parts of the insulator body :
de
en
- DE520143C - Control device for bottle closing machines :
de
en
- DE520278C - Automatic control on internal grinding machines :
de
en
- DE520945C - Condenser with a tube bundle which is arranged inside a housing in which the coolant circulates :
de
en
- GB344682A - Improvements in or relating to display stands :
en
- FR701217A - Expansion switch :
en
fr
- FR701226A - Full aluminum hunting socket :
en
fr
- FR701269A - Improvements in the manufacture of ribbons of artificial material, artificial straws and similar materials :
en
fr
- GB344673A - Improvements in screening plant :
en
- DE520418C - Device for the automatic triggering of switching and movement processes, which can be determined in advance by means of an engine :
de
en
- US1795987A - Method and apparatus of loading coal and coke :
en
- US1796248A - Process for the cementation of iron and steel :
en
- US1795669A - Flushing valve :
en
- USD83638S - norton :
en
- GB344892A - Improvements in fusible elements for electric fuses :
en
- DE520202C - Earth fault protection device :
de
en
- DE520516C - On the outside of a heating pad or the like, interchangeably arranged fuse by means of a releasable carrier :
de
en
- FR701365A - Coating of a metal with an organic salt of the same metal :
en
fr
- US1795434A - Panel-board switch :
en
- AT121830B - Cross closure of single or multi-walled paper sack tubes. :
de
en
- CA309305A - Apparatus for oil burning installations :
en
fr
- FR701040A - Wheel pyrophore lighter :
en
fr
- GB344516A - Improved ventilating and cooling system for railway carriages and other structures such as ships or buildings :
en
- CH145689A - Washing method. :
de
en
- US1795615A - Paper cup or cup-holder handle :
en
- AU2549430A - Process of manufacturing leather :
en
- US1796010A - Prevention of evaporation losses :
en
- USD83619S - Ting mills :
en
- US1795911A - Collapsible chair :
en
- CH145791A - Irrigator. :
de
en
- DE520423C - Fine pulp mill for wood pulp, cellulose or the like with several basic stones arranged around the millstone :
de
en
- DE520796C - Device for the radial adjustment of the brake shoes on external drum brakes for rail vehicles :
de
en
- FR700908A - Electrically operated coffee grinder :
en
fr
- AT121787B - Rubber tubing wire. :
de
en
- US1795586A - Column clamp :
en
- US1796074A - Float switch :
en
- AT121705B - Bundle ladder. :
de
en
- US1795627A - Binding post :
en
- US1796146A - Production of expanded-steel load-bearing members :
en
- AT121835B - Reinforcement for multi-storey buildings made of reinforced concrete. :
de
en
- AU2551730A - Improvements in and relating to receptacles or containers forthe storage and display of comestibles or other goods :
en
- AU2497730B - Improvements in and relating" to dyeing" andthe like :
en
- US1796125A - Cam-grinding machine :
en
- US1795829A - Process of enriching a lean combustible gas :
en
- US1795960A - Laboratory sifter :
en
- USD83595S - of alliance :
en
- AT121751B - Gas turbine. :
de
en
- CH145665A - Dispensing device for liquid and semi-solid substances, in particular on shoe brushes. :
de
en
- CA309235A - Radio telephone system :
en
fr
- AT121695B - Device for exciting synchronous machines. :
de
en
- CH145874A - Process for the production of a new dye. :
de
en
- USD83592S - A cobporation :
en
- CA309198A - Engine oil pan :
en
fr
- CA309369A - Method of operating blast furnaces :
en
fr
- DE520569C - Process for cooling an internal combustion turbine with carbonic acid :
de
en
- AU2612830A - Improvements in or relating to vulcanizing apparatus :
en
- CA309281A - Electric cable :
en
fr
- DE520613C - Vapor generator consisting of a box :
de
en
- AU2781830A - Improvements in and relating tothe production of crystals of sulphate of ammonia :
en
- DE520334C - Suspension of bulky, needle-like goods made of magnetizable material to be electroplated :
de
en
- GB344756A - Improvements in or relating to devices for testing eggs :
en
- AU2685630A - Improvements relating to the imitation of inlay and overly or lay on work :
en
- CA309340A - Regulation of power level in signal transmitting systems :
en
fr
- US1796130A - Cleaning device :
en
- US1796252A - Pump valve :
en
- CA309363A - Polarizing electrolyte :
en
fr
- CH145777A - Device for starting idling asynchronous machines that are equipped with commutator rear machines. :
de
en
- DE520838C - Spring roller mill from which the material is discharged with the help of an air stream :
de
en
- GB344647A - Improvements in or relating to the concentration and purification of latex :
en
- GB344671A - :
en
- GB344696A - Improvements in correctors for ship's compasses :
en
- US1795752A - Apparatus for testing light sense :
en
- US1796110A - Process and apparatus for effecting chemical reactions between gases :
en
- AT121836B - Imitation of Valenciennes lace made on a single-thread lace machine and the process for making it. :
de
en
- AU2539230B - Improvements in brake linings :
en
- CH145839A - Process for the production of a metal-containing dye. :
de
en
- DE520376C - Heating element for dye vats :
de
en
- DE520277C - Machine for grinding and free grinding of the back cutting surfaces of milling teeth, especially taps :
de
en
- CH145707A - Process for the preparation of a nitrogen-containing naphthoylene diarylimidazole derivative. :
de
en
- FR701234A - Method and apparatus for cooling hot bodies or heat-emitting bodies :
en
fr
- CA309142A - System for feeding wood waste to furnaces :
en
fr
- US1795436A - Feeding of sheets of cardboard or other material :
en
- CH145794A - Telephone system with coin-operated telephone with automatic payment of coins at the end of the call. :
de
en
- AT121668B - Method and device for dosing liquids and gases. :
de
en
- CH145740A - Multipurpose machine. :
en
fr
- US1795482A - Eyelash and eyebrow colorer :
en
- US1796222A - sowada :
en
- US1795502A - Latch :
en
- US1795537A - Water boiler particularly for locomotives and locomobiles :
en
- CH145655A - Door hinge. :
de
en
- CH145783A - Method of recording or transmitting mechanical or electrical oscillations by means of light and device for its implementation. :
en
fr
- AT121690B - Arrangement for the regulation of asynchronous machines. :
de
en
- AT121767B - Hand printing machine for multi-color printing. :
de
en
- AT121797B - Process for refining welded joints in corrosion-resistant austenitic chromium-nickel steels. :
de
en
- AT121834B - Device for the production of hollow bodies from pulp. :
de
en
- CA309189A - Pulsation distributor for milking machines :
en
fr
- CA309275A - Flexible connection :
en
fr
- CH145775A - Box with lid for electrical cables. :
de
en
- AT121775B - Double drive for cable cars with a pull rope. :
de
en
- CA309165A - Process and apparatus for manufacturing wires for sieves :
en
fr
- CH145865A - Process for the preparation of a monoazo dye. :
de
en
- DE520637C - Transition bridge for railway vehicles :
de
en
- CH145774A - Process for manufacturing an electrical insulator and insulator obtained by this process. :
en
fr
- DE520621C - Suction mouthpiece for vacuum cleaner :
de
en
- DE520403C - Beauty means box :
de
en
- DE520270C - Hydraulic locking device for joints :
de
en
- FR700927A - Device for transferring, in pipes crossed by fluids, the maximum speed of the axis towards the pipe wall :
en
fr
- FR701414A - :
fr
- US1796151A - Ice-cubing machine :
en
- FR701064A - Process for the production of cast metal parts at the expense of powdered raw materials :
en
fr
- GB344929A - Improved mechanical relay :
en
- GB345233A - Improved system of railway electrification :
en
- CH145760A - Radial turbine with axial blading in the low-pressure part. :
de
en
- US1796115A - Method for improving the solubility of dyestuffs :
en
- FR701204A - Improvement of heating devices for oil tanks :
en
fr
- FR701268A - Sand mill :
en
fr
- AT121742B - Reversible handbag. :
de
en
- DE520731C - Heat element for monitoring electrical currents :
de
en
- GB344912A - :
en
- FR701228A - Width dyeing machine for dyeing tension-free and wrinkle-free fabrics :
en
fr
- FR701281A - Advanced gas stove :
en
fr
- FR701348A - Safety and control device for locomotives :
en
fr
- CH145798A - Circuit arrangement for automatic and semi-automatic telephone systems. :
de
en
- DE520514C - Combined load pressure and skid brake for hoists :
de
en
- FR700856A - Variable profile wing enhancements :
en
fr
- US1795760A - Sheave mounting :
en
- US1795563A - Power unit :
en
- US1795616A - Synchronization for facsimile transmission :
en
- DE520566C - Process for preparing butter-making liquid for buttering :
de
en
- DE521786C - Control unit for calculating machines :
de
en
- US1795997A - Pocket rest :
en
- FR701098A - Film recording device with device for instant recordings and freestanding recordings :
en
fr
- GB344467A - An appliance for illustrating the four rules of arithmetic :
en
- US1795812A - Hand truck :
en
- GB345236A - Electric arc furnace :
en
- GB344546A - Improvements relating to mechanisms for operating the doors of furnaces, retorts and the like :
en
- DE520634C - Hardening oven with automatic loading device :
de
en
- CH145803A - Device with toilet seat pads and tear-off sheets. :
de
en
- US1796242A - Casement window :
en
- CA309147A - Process of drying materials :
en
fr
- AT121650B - Long tie. :
de
en
- AU2551630A - Improvements inthe construction of sporting articles :
en
- CA309285A - Air line oiler :
en
fr
- US1796245A - Electrical regulating system :
en
- US1795388A - Arrangement for securing the longitudinal binding wires in the bound recipients used for the storage and transportation of gas :
en
- DE520460C - Conversion of piston spool into valve controls :
de
en
- DE520488C - Combustion turbine with combustion chambers in the housing and working chambers in the impeller :
de
en
- US1796177A - Apparatus for manufacturing tire casings :
en
- DE520522C - Stuffing box arrangement for steam turbines with massive drum rotor :
de
en
- CA309330A - Work support for fastening-inserting machines :
en
fr
- US1796095A - Agricultural comb :
en
- US1795828A - Delivery mechanism for food-preparing machines :
en
- US1795963A - Tool retainer :
en
- USD83623S - Table cover or similar article :
en
- US1795576A - Spindle lift stop :
en
- US1796083A - Wrench :
en
- USD83625S - Design for a clock or article of analogous nature :
en
- GB344660A - Improvements in or relating to the manufacture of surface decorated materials :
en
- DE520220C - Process for the production of metal carbonyls :
de
en
- DE520663C - Method for washing out paper treated with parchment liquid :
de
en
- AT121737B - Box with an image on the outside that can be changed by opening a drawer. :
de
en
- CA309264A - Drive for press rolls :
en
fr
- DE520006C - Mercury immersion breaker without any liquid covering the surface of the mercury :
de
en
- FR701345A - Advanced motor winch :
en
fr
- GB344896A - :
en
- US1795451A - Wall construction and unit therefor :
en
- DE520806C - Method for finding electrical waves, especially those of short lengths :
de
en
- GB345205A - Improvements in or relating to talking machines :
en
- FR701257A - Automatic distributor, operated by vacuum, controlling the clutch pedal on a motor vehicle :
en
fr
- DE520237C - Timer device for an alarm clock lamp with switching on or off by the clockwork and manual control :
de
en
- DE520422C - Double clamp :
de
en
- DK43813C - Close to sloping and horizontal chambers by gas and coke production furnaces. :
da
en
- FR701342A - Advanced grill for cooking food :
en
fr
- US1795518A - Apparatus for producing bolt nuts :
en
- DE520756C - Sealing device by means of a U- or L-shaped sealing ring :
de
en
- GB344548A - Improvements in or relating to propelling pencils :
en
- GB344649A - Improvements relating to boiler feed water regulators :
en
- GB344663A - Improvements relating to cattle watering bowls :
en
- FR701174A - Synchronous motors with high starting and tensioning forces :
en
fr
- FR700940A - Hermetically sealed bowl :
en
fr
- GB344761A - Process for the manufacture of cellulose nitro-acetates :
en
- GB344884A - Process for dyeing or colouring cellulose ethers and cellulose esters and materials containing cellulose ethers or cellulose esters :
en
- FR701035A - Improvements to ventilation frames :
en
fr
- DE520274C - Heater for motor vehicles :
de
en
- FR700898A - Improvements to mixed cooking and central heating stoves :
en
fr
- FR701043A - Advancement device :
en
fr
- FR701189A - Brush cutter :
en
fr
- US1795747A - Tripod :
en
- US1796055A - Card-index file :
en
- FR701211A - Portable cutting chain saw :
en
fr
- DE520472C - Machine arrangement for power plants with two or more single-phase alternating current generators operating in parallel with parallel position of the machine shafts :
de
en
- DE520715C - Process for welding the joint gaps in the railroad track by means of aluminothermic intermediate casting :
de
en
- DE520768C - Footwear with an insert arranged between the soles in the hollow of the foot :
de
en
- DE520826C - Corner guide for conveyor belt systems :
de
en
- DE520438C - Process for denicotinizing tobacco :
de
en
- DE520447C - Device to maintain the relative synchronism between the individual in shunt controllable motors of electrically driven multi-part machines :
de
en
- DE520487C - Process for producing a fuel-air mixture in foam form for internal combustion engines :
de
en
- CH145825A - Drive device for bicycles and the like. :
de
en
- FR700990A - Body illuminating by themselves, for advertising, architectural decoration and signage for traffic on public roads :
en
fr
- GB344735A - Improvements in or relating to ships propelled by internal combustion engines :
en
- GB344773A - Improvements in bobbin brakes for spinning frames :
en
- US1795904A - Control system :
en
- FR700989A - Brooch for all textile materials :
en
fr
- DE520717C - Sleeper lifter :
de
en
- US1795564A - Electrical device for marking paper :
en
- US1795964A - Nonfreezing windshield wiper :
en
- US1795988A - Method and apparatus for storing flowable solid material :
en
- GB344879A - Improvements in or connected with tuft gripper mechanism of looms for weaving tufted pile fabrics :
en
- DE520505C - Clutter :
de
en
- GB344570A - Coking of metalliferous agglomerates :
en
- GB344755A - Improvements in or relating to tool holders for lathes and like machine tools :
en
- CA309202A - Bean stringing and slicing implement :
en
fr
- US1795948A - Reproducing device :
en
- AT121694B - Cross-talk attenuation meter with immediate reading. :
de
en
- AT121786B - Cadmium-containing bearing metals of the ternary system tin-antimony-lead. :
de
en
- FR701092A - Improvements to devices to give taper to tubes :
en
fr
- FR700888A - Immersed pumpe :
en
fr
- FR701003A - Process for the production of carbon monoxide and hydrogen at the expense of methane :
en
fr
- DE520863C - Device for gluing a running paper web to a new paper web by means of controlled pressure rollers when changing paper rolls on rotary printing machines :
de
en
- GB344611A - Improvements in or relating to incandescent electric lamps :
en
- FR701251A - Tap fitting into his mount :
en
fr
- GB344533A - Improvements in the manufacture of coloured rubber :
en
- CA309155A - Foot-measuring device :
en
fr
- AT121719B - Device for line or section duplication of bookkeeping entries, writings and the like. Like. By transfer printing. :
de
en
- AT121823B - Equipment for the protection of wooden masts, posts, sleepers, etc. Like. Against rot. :
de
en
- CH145750A - Device to keep draw matches ready for use. :
de
en
- CH145753A - Cooling lubrication device. :
de
en
- DE519713C - Circuit arrangement for telephone systems with main and in series sub-exchanges equipped for dialer operation :
de
en
- DE520936C - Protection device for laundry box ironers :
de
en
- US1795785A - Method of manufacture of electric incandescent lamps and like devices :
en
- US1796102A - Dough dividing and molding machine :
en
- AT121756B - Means to prevent scale formation. :
de
en
- AT121783B - Device for the separation or re-separation of nitroglycerin and nitroglycol waste acid. :
de
en
- DE519998C - Circuit arrangement for telephone systems with two-wire connecting lines :
de
en
- DE520179C - Device for the production of adhesive strips :
de
en
- FR700872A - Tool for dressing or rounding grinding wheels :
en
fr
- FR701018A - Process for manufacturing sausage soaps containing alkaline phosphates :
en
fr
- DE520333C - Shut-off device :
de
en
- FR701314A - Improvements to gas scrubbers :
en
fr
- FR701104A - Automatic goods dispenser with automatic debit :
en
fr
- DE520459C - Piston machine with cylinders arranged parallel to the axis :
de
en
- FR701341A - Improvements in processes for treating cracked petroleum oils and similar products :
en
fr
- CA309367A - Electrical boiling plate :
en
fr
- US1796121A - owens :
en
- AT121608B - Braking device for the carriages of traveling carriages, running vehicles or the like suspended on suspension bars. :
de
en
- DE520467C - Device for remote transmission of photographs :
de
en
- US1796062A - Conduit fitting :
en
- US1795892A - Shoe cleaning and polishing machine :
en
- US1795894A - Boiler plant :
en
- US1796032A - Phosphate spreader :
en
- AT121717B - Device for feeding gas discharge tubes. :
de
en
- AT121760B - Self-closing door hinge with closing spring and liquid piston brake. :
de
en
- CA309289A - Carbureter :
en
fr
- AU2930930A - Process and apparatus for continuously heating of liquids under pressure :
en
- US1795737A - Self-closing can top :
en
- CH145822A - Device useful as an automatic air pump and to be connected to the valve connector of the air hose, especially on bicycles. :
de
en
- AU2942530A - Improvements in signalling systems :
en
- AT121647B - Sheet music turner. :
de
en
- US1795395A - Attachment for the agitators of washing machines :
en
- US1795716A - Laminated construction :
en
- CH145643A - Tensioning device for wire mesh etc. :
de
en
- CA309335A - Earth boring apparatus :
en
fr
- DE520820C - Traffic signal device with a signal change caused by a horn tone from a side street :
de
en
- CH145719A - Fountain pen combined with a pencil. :
de
en
- DE519593C - Copier with an airtight seal between the blanket and the glass :
de
en
- DE520317C - Lifting and lowering device on operating tables :
de
en
- DE520646C - Process for the production of dyes from humic acids obtained from peat :
de
en
- US1795533A - Vacuum-cleaning-machine attachment :
en
- CA309249A - Filament mounting :
en
fr
- AT121776B - Hand foam extinguisher. :
de
en
- CH145880A - Process for the production of a new dye. :
de
en
- US1795717A - Magnetic razor conditioning and device therefor :
en
- US1795755A - Production of chemical pulp :
en
- US1795849A - Ice-cream-dispensing can :
en
- AT121762B - Vibrating screen system. :
de
en
- CA309316A - Telephone system :
en
fr
- AT121743B - Universal measuring instrument for alternating current with a measuring system. :
de
en
- CA309256A - Manufacture of tin-openers :
en
fr
- US1795377A - Poultry-feeding unit :
en
- AT121769B - Template for drawing auxiliary lines. :
de
en
- CH145677A - Process for twisting continuously spun rayon threads. :
de
en
- CA309213A - Manufacture of leather lacing :
en
fr
- DE520463C - Device for the automatic loading and unloading of cable car cars on hanging railways :
de
en
- FR701002A - Process of scouring unbleached silk :
en
fr
- CH145726A - Spring lock for rifles. :
de
en
- DE520824C - Electrically conductive conveyor belts :
de
en
- US1795324A - Coke oven :
en
- US1795796A - Locating device for maps :
en
- DE520574C - Gyro crusher :
de
en
- US1795577A - Insulated coupling :
en
- US1795757A - Method of bleaching and process for preparing liquors therefor :
en
- US1796133A - Distributing device :
en
- CA309365A - Method of sealing the ends of vessels against internal fluid pressure :
en
fr
- US1796069A - Method of and apparatus for breaking electric circuits :
en
- SE71310C1 - :
sv
- US1795532A - Forceps or scissors-like surgical instrument :
en
- AT121819B - Pointer counting scale. :
de
en
- AU2502830B - An improved clothes washing device :
en
- AU2578430B - Improved method of ornamenting articles of leather or fabric :
en
- CH145656A - Device for locking window sashes. :
de
en
- US1795286A - Electrical silver-coin-detecting method :
en
- AU2950030B - Heat insulated cooking and cooling pan :
en
- CH145730A - Motor vehicle inclinometers. :
de
en
- US1795962A - Process of producing bright paints :
en
- US1795473A - Method of treating magnesium :
en
- US1796071A - High-frequency repeater :
en
- DE520213C - Bandless Hoernchen winding machine :
de
en
- DE520769C - Device for lining up tobacco leaves :
de
en
- GB344715A - Improvements in and connected with tins for containing boot polish, shaving or face cream or such like :
en
- GB344749A - Improvements in hat and like suspenders :
en
- CA309170A - Pipe gauge :
en
fr
- CH145721A - Drawing angle. :
de
en
- AU2817830B - Improvements in or relating to receptacles and closures therefor :
en
- US1795800A - Barber's pole :
en
- US1796165A - Soap-lather dispenser :
en
- CH145661A - High pressure acetylene developer. :
de
en
- CH145670A - Multi-foldable table. :
de
en
- AT121833B - S-shaped storm clip for roofing panels, especially asbestos slate panels. :
de
en
- CA309250A - Coated lamp bulb :
en
fr
- US1795402A - Closure fastener :
en
- US1795428A - Steering knuckle :
en
- US1795295A - Telephone system :
en
- US1795379A - Method of making flanged cup-shaped metal parts :
en
- CA309228A - Control of braking effect :
en
fr
- CH145836A - Process for the production of a metal-containing dye. :
de
en
- CA309257A - Flow control mechanism :
en
fr
- CA309348A - Lifting mechanism for traversing hoists :
en
fr
- CH145776A - Switch for high currents. :
de
en
- US1795444A - Signaling apparatus :
en
- US1795651A - Mop :
en
- USD83620S - Peter l :
en
- US1795974A - Liquid-level control :
en
- US1796131A - Circuit interrupter :
en
- US1796230A - Rail joint :
en
- USD83646S - Design for a gaiter or similar waterproof rubber footwear :
en
- US1795543A - Lighting bracket :
en
- US1795897A - Truck body :
en
- US1795955A - Vehicle lubricating device :
en
- US1796058A - Dyestuffs containing chromium and process of making same :
en
- AT121824B - Process for feeding pulp digesters. :
de
en
- FR700981A - Locking device for nuts :
en
fr
- GB344684A - Improved construction of weight motor :
en
- US1795698A - auerbach :
en
- DE520178C - Device to prevent the internal water circulation in hot water pipes :
de
en
- DE520835C - Process for the production of metal powders :
de
en
- DK43827C - Feeding box. :
da
en
- GB344632A - Improvements in or relating to drawworks for well drilling and like apparatus :
en
- CA309169A - Heating range :
en
fr
- US1795956A - Safety razor :
en
- CH145804A - Shield shining through reflective effects. :
de
en
- US1796043A - Weather-strip for swinging double doors :
en
- USRE17990E - Press :
en
- USD83627S - Design for a clock case :
en
- DE520554C - Arrangement on a multi-stage compressor used to charge the starting air tanks of the internal combustion engines of an engine system :
de
en
- FR701243A - Washing machine :
en
fr
- FR700862A - Improvements to syringes for injecting lubricants :
en
fr
- GB344477A - Improvements in chairs, bed settees and the like :
en
- GB345310A - Improvements in and relating to synthetic resin varnishes and synthetic resins :
en
- GB344722A - :
en
- DE519620C - Warping machine :
de
en
- DE520699C - Safety circuit for electrically operated bucket chain excavators :
de
en
- FR701219A - Multi-conductor submarine cable :
en
fr
- DE520847C - Resilient iron pit stamp :
de
en
- FR701048A - Process for the preparation of magnesium from magnesium oxides :
en
fr
- FR701339A - Removable construction system such as shed :
en
fr
- DE520482C - Support frame, especially for steel houses :
de
en
- DE520701C - Device for pushing up the wire windings on conical winding drums :
de
en
- DE520761C - Process for exposing the poisonous and bitter substances in lupins :
de
en
- DE520441C - Joint connection of the individual sections of conveyor troughs on pendulum chutes :
de
en
- US1795751A - Apparatus and method for copying photographically-recorded sound records :
en
- FR701025A - Improvements to shoe fitting machines :
en
fr
- GB344822A - Improvements relating to steel :
en
- DE520208C - Fuel lines for compressorless diesel engines :
de
en
- US1796236A - Looping device :
en
- CA309214A - Metallized roofing element :
en
fr
- CH145749A - Belt plate with watch. :
en
fr
- DE520321C - Door for roasting and baking ovens :
de
en
- DE520773C - Float shut-off valve for the drain pipe of a light liquid separator :
de
en
- FR700851A - Advanced textile yarn and its manufacturing process :
en
fr
- FR701000A - Improvements to removable cores for tires :
en
fr
- DE520666C - Watering device for seaplanes to be started by means of additional, non-portable devices :
de
en
- GB344551A - Means for supporting paper cup dispensers on water bottles and other objects :
en
- AU2955930B - Domestic gas plant for waste vegetable products :
en
- CH145894A - Process for the preparation of 5.7-dichloro- (2) -thionaphten-4'-chloro-7'-methoxy- (2 ') -indolindigo. :
de
en
- GB344700A - Device for inserting the sealed pallet stones of watch movements from their provisory into their true position :
en
- DE520356C - Conveyor device for transferring boxes :
de
en
- DE520709C - Process for drying and cooling adsorbents by means of gas circulation :
de
en
- DE520745C - Buildings made of hollow walls :
de
en
- GB344567A - Improvements in scoring devices for games :
en
- US1795294A - Method of making light-diffusing panels :
en
- US1795753A - Program-controlling system :
en
- US1796073A - Envelope feed for cigar-enveloping machines :
en
- FR701271A - Charcoal socket outlet bow for electric railways and tramways :
en
fr
- DE520783C - Injection internal combustion engine, the compression chamber of which is divided into the cylinder chamber and at least one chamber that acts as an air reservoir :
de
en
- CA309144A - Production of cellular solid bodies :
en
fr
- CA309204A - Vulcanization :
en
fr
- CH145768A - Heat exchange apparatus. :
de
en
- GB345292A - Improvements in temperature indicators for internal combustion engines :
en
- FR701140A - Improvements to frames particularly suitable for aircraft construction :
en
fr
- GB344863A - Improvements in or relating to hand adjusting means particularly for radio apparatus :
en
- US1795842A - Induction furnace :
en
- US1796193A - Thermostatic control mechanism :
en
- IE11696L - Dehydration of ethyl alcohol :
en
- FR700901A - Device for attaching a dial with feet to a watch movement :
en
fr
- GB344770A - :
en
- DE520722C - Device for sensing high-frequency vibrations :
de
en
- AT121676B - Device for the projection of transparent or opaque objects and for the enlargement or reduction of photographic recordings when using direct or reflected light. :
de
en
- DE520630C - Line setting device for typewriters :
de
en
- FR701215A - Reservoir pen holder :
en
fr
- GB344566A - Improvements relating to adjustable windows :
en
- GB345255A - :
en
- FR701085A - Improvements to control units for motor vehicle brakes and doors :
en
fr
- FR700904A - Improvements to flexible transmissions in internal combustion engines :
en
fr
- US1796246A - Sanitary hen's nest :
en
- US1795798A - Demountable-pneumatic-tire construction :
en
- FR701212A - Lock nut system :
en
fr
- GB344524A - Improvements in or relating to light valves particularly for use in recording sound :
en
- GB344669A - Improved device for indicating the eccentricity of a rotating shaft :
en
- GB344757A - Improvements in or relating to reflectors :
en
- FR701110A - Welded metal coating electric cable and its manufacturing process :
en
fr
- GB344840A - A process for the production of acid-proof alloys :
en
- GB344525A - Improvements in and relating to cranes, derricks, shear legs and like lifting devices :
en
- GB344596A - Improvements in or relating to horse-shoes :
en
- US1795364A - Sulphur product and process of making same :
en
- CA309375A - Electrical cable :
en
fr
- US1795301A - System for controlling signal lights and the like :
en
- US1795679A - Train-order deliverer :
en
- US1795560A - Container for compressed gases and liquids :
en
- US1795918A - Process for reducing the viscosity of nitrocellulose solutions :
en
- DE520367C - Procedure to prevent pumping in centrifugal compressors :
de
en
- USD83602S - Design for a finger ring :
en
- AT121625B - Safety device for ovens, burners or the like. :
de
en
- DE519635C - Cooling fluid conveyor system for surface condensation of the steam from steam engines :
de
en
- DE520650C - Device for repairing rubber shoes :
de
en
- FR701132A - Process for treating straw and grasses of fibrous plants to obtain half-cellulose intended for the manufacture of paper and cardboard :
en
fr
- FR701263A - Device for disconnecting a defective section of electrical line :
en
fr
- GB344888A - Improvements relating to coin-freed automatic machines and the like :
en
- FR701088A - Lids for lead-acid batteries :
en
fr
- FR701010A - Confectionery dryer :
en
fr
- CA309323A - Railway traffic controlling apparatus :
en
fr
- DE520957C - Thread guidance on Kloeppeln :
de
en
- FR701033A - Junction device or fitting for gas meter :
en
fr
- GB344523A - :
en
- CH145695A - Machine with slip-ons and nailing devices serving to slide over and pinch the edge of the upper leather. :
de
en
- FR700883A - Method of fixing lithographic plates on their base :
en
fr
- DE520336C - Solder :
de
en
- DE520793C - Removal of nitrogen oxides from gases :
de
en
- US1795605A - Work-centering means :
en
- US1795448A - Traffic signal :
en
- US1795649A - Tone modulator for musical instruments :
en
- US1795768A - Oyster dredge :
en
- US1795336A - Electroplating apparatus :
en
- DE520315C - Process for the production of insoles for the support of the arch of the foot :
de
en
- DE520711C - Booking device :
de
en
- US1795598A - Hair waver :
en
- US1795924A - Relay circuits :
en
- GB344613A - Improvements in electrical sostenuto pianos :
en
- US1795591A - Third-rail electric railway system :
en
- USRE17998E - Method and means fob seducing tempebattjbe by dehydration :
en
- DE520325C - Sentence load cell :
de
en
- DE520504C - Edging tape for footwear :
de
en
- DE520993C - Device for controlling the switching on and off of the light source for copying photographic prints :
de
en
- FR701308A - Welding machine improvements :
en
fr
- US1795351A - Machine for producing yarns or threads of fibrous substances :
en
- US1796172A - Mop-cleaning cabinet :
en
- DE520324C - Device for the endurance test of crankshafts or the like for torsional vibrations :
de
en
- FR701273A - Hair lotion :
en
fr
- DE520638C - Semi-automatic coupling :
de
en
- US1795806A - Bait-set trap :
en
- US1796179A - Apparatus for manufacturing tire casings :
en
- FR700859A - Control system for automatic end stops known as <<cassefils>> for gimping wheels :
en
fr
- US1795540A - Running-board ice carrier :
en
- US1795977A - Hebmaktkt sttida :
en
- FR700935A - Manufacturing process for butyric aldehyde :
en
fr
- DE519550C - Device for illuminating the milliammeter in X-ray systems with valve tubes :
de
en
- DE520374C - Stripping chisels for rolling mills :
de
en
- DE520707C - Machine for dividing baked goods :
de
en
- DE520231C - Device for generating cold :
de
en
- DE520659C - Device for attaching interchangeable cutting tools with beveled side walls to the tool holder with the help of a central bolt :
de
en
- DE520372C - Device for generating hot air for drying hops and for similar purposes :
de
en
- DE520680C - Meat cutting machine :
de
en
- GB344851A - Improvements relating to temperature recorders for recording temperatures in deep wells and for similar purposes :
en
- FR701214A - Valve without stuffing box :
en
fr
- DE520424C - Switching device for hydraulic presses provided with separate feed and working cylinders :
de
en
- US1795728A - Fence corner brace :
en
- FR701126A - Control device for automatically reversing the movement of fluid actuated mechanism :
en
fr
- US1795913A - Shingle :
en
- US1795678A - Mechanical pony :
en
- US1795712A - Poultry feeder :
en
- US1795944A - Steam-turbine governing apparatus :
en
- FR701001A - Combustible gas alarm :
en
fr
- GB344572A - Improvements in the manufacture of refractory articles :
en
- GB344650A - Improved construction of apparatus for holding mirrors, windows and the like in adjusted positions :
en
- GB344799A - Improvements in or relating to telephone or like transmission systems :
en
- DE520706C - Parachute with resilient spreading members arranged on its edge :
de
en
- GB345289A - Improved construction of score indicator device for use in playing the game of darts :
en
- DE520655C - Check valve for lubricating oil pumps :
de
en
- GB344576A - Process and apparatus for catalytic gaseous reactions :
en
- FR700988A - Sound plate or phonograph record and its manufacturing process :
en
fr
- US1795517A - Nut :
en
- DE520518C - Washing machine with gas burner and mirror :
de
en
- DE520725C - Process for the production of connecting bridges of accumulator plates with tube electrodes :
de
en
- CA309221A - Turning machine :
en
fr
- DE520493C - Spindle forging press :
de
en
- FR701071A - Improvements to molding devices :
en
fr
- CH145649A - Method and device for uniform heating of fluids of all kinds by means of electrically heated resistors. :
de
en
- US1796023A - Character carrier for composing machines :
en
- CH145780A - Multi-phase automatic switch. :
de
en
- US1795731A - Motor vehicle :
en
- US1795816A - Means for preventing transmission of vibration and noise in machine construction :
en
- US1795538A - Refrigerator of the absorption type :
en
- AT121635B - Self-seller with basic fee collection. :
de
en
- CH145672A - Barber toilet facility. :
de
en
- CA309195A - High tension insulator :
en
fr
- DE520667C - Seaplane with several infinitely variable gliding floats offset from one another in the longitudinal and transverse directions :
de
en
- US1795321A - Supporting and/or illuminating device :
en
- US1795781A - Sharpening device :
en
- US1795952A - Highway danger reflector :
en
- US1796144A - Rotary-hearth furnace :
en
- US1795686A - Submarine boat :
en
- US1795787A - Inductor relay :
en
- AT121670B - Evaporator. :
de
en
- CA309295A - Automobile cowl :
en
fr
- FR701129A - Synchronizing devices for electric image transmission systems or other similar systems :
en
fr
- DE520201C - Procedure for the remote transmission of sound films :
de
en
- DE520311C - Tripping device for electrical overcurrent switches :
de
en
- DE520416C - Control device for engines u. like :
de
en
- DE520750C - Potato harvester with superimposed sieve blades and guide walls :
de
en
- FR701053A - Blast hole tamping process in blasting work :
en
fr
- US1795984A - Fly-paper-supporting device :
en
- GB344708A - Improvements in and relating to reciprocatory filing machines :
en
- DE520586C - Signaling device on photography machines for series shots :
de
en
- GB344368A - :
en
- GB345206A - Improvements in vacuum cleaners :
en
- CA309212A - Electrolytic cell :
en
fr
- USD83615S - Tihot mills :
en
- DE519903C - Shortwave antenna with undirected effect :
de
en
- FR701240A - Improvements made to devices for marking indications on cash documents, checks or the like to allow their control, devaluation, etc. :
en
fr
- US1795470A - Manifolding device with record books :
en
- DE520588C - Friction shock absorbers, especially for motor vehicles :
de
en
- DK43802C - Combination lock without Key. :
da
en
- US1796136A - Combined cigarette dispenser and lighter :
en
- DK43809C - Diaper. :
da
en
- US1795366A - Splash shield :
en
- US1795561A - Window-sash balance :
en
- US1795795A - Power-transmission device :
en
- US1795400A - Thermoelectric switch :
en
- US1795821A - Skate wheel :
en
- DE520382C - Process and device for the production of powdery red phosphorus :
de
en
- GB344690A - Treatment of aldehyde-amines :
en
- GB344698A - Improvements in cord grips for electric couplings :
en
- GB344925A - Improvements in sash-cord pulleys for sliding windows :
en
- DE520326C - Sample scale for determining the quality properties of sheet metal :
de
en
- DE520857C - Process for the preparation of tetrathionates of secondary amines :
de
en
- CH145701A - Process for the production of hydrogen peroxide. :
de
en
- US1795302A - Conditioning apparatus :
en
- US1796016A - Airplane wing :
en
- US1796221A - Lock :
en
- US1795846A - Car or table transfer means :
en
- US1795409A - Apparatus for applying adhesive to strips :
en
- US1795594A - Tool for turning taper bolts :
en
- US1796247A - Rabble arm :
en
- DE520461C - Clamping device for carbonless bookkeeping :
de
en
- DE520501C - Springy wheel :
de
en
- DE520618C - Airtight seal between the feed area and the conveyed material container in compressed air offset systems :
de
en
- DE520234C - Compressed air braking device, especially for railways :
de
en
- DE520560C - One piece long hole drill :
de
en
- USD83607S - Design eor a jewelry box or article of similar nature :
en
- CA309312A - Electric protective system :
en
fr
- GB344726A - Improvements in apparatus for generating electric current by wind power :
en
- USD83639S - Design for a shoe heel :
en
- US1795443A - Load-handling mechanism :
en
- US1795623A - Torque-indicating apparatus :
en
- US1795315A - Smoking device :
en
- GB344511A - Improvements in or relating to cinematograph cameras and projectors :
en
- CH145881A - Process for the production of a new dye. :
de
en
- FR700952A - Improvements to the steering mechanism of automobiles :
en
fr
- DE520583C - Upholstery nail :
de
en
- DE520642C - Method for recording three different states by means of electrically operated writing devices :
de
en
- US1795570A - Locking device for nuts and screws :
en
- CA309207A - Lift mechanism for agricultural implements :
en
fr
- US1796211A - Automatic retriever for trolleys :
en
- DK43804C - Process for the Preparation of N-Substituted Benzimidazolonaric Acids. :
da
en
- FR701115A - Injection valve device for engines fueled with heavy hydrocarbons :
en
fr
- FR700994A - Washing machine :
en
fr
- AT121842B - Device for holding notepads. :
de
en
- FR701156A - Wood fiber blankets stuffed in paper envelopes :
en
fr
- GB344584A - Improvements in and relating to welding apparatus :
en
- US1796022A - Dealcoholizing alcoholic liquids :
en
- US1795927A - Crank-case-ventilating system :
en
- CA309251A - Electric furnace :
en
fr
- AT121671B - Selenium cell. :
de
en
- US1795284A - Coin segregator :
en
- US1795498A - Electromagnetic device :
en
- US1795851A - Garment cleaner :
en
- US1795602A - Carburetor :
en
- US1795865A - Hydraulic slack adjuster :
en
- DK43805C - Procedure for Increasing the Conductivity of the Atmosphere in which Electric Arc Welding Is Performed. :
da
en
- CA309270A - Turbine brake :
en
fr
- AT121683B - Composable battery. :
de
en
- AT121729B - Device for splitting burnt electrodes onto the remaining electrodes of electric ovens. :
de
en
- CA309356A - Signalling device :
en
fr
- CH145658A - Complex coal intended for the supply of gasifiers and process for its manufacture. :
en
fr
- DE520489C - Gate valve with two gate valves :
de
en
- AT121642B - Process for influencing the transfer factor of different frequencies or the sound character in the photoelectric reproduction of acoustic films. :
de
en
- CA309145A - Method of removing colloidal silica :
en
fr
- US1795660A - Street-marking machine :
en
- US1795909A - Economizer :
en
- US1796143A - Stitching machine :
en
- US1795696A - Reflector holder :
en
- DK43826C - Liquid nebulizer for weed control, plant diseases, pests or the like. :
da
en
- DE520911C - Tapping bung for beer kegs u. like :
de
en
- DE520379C - Washing vessel with pipe wreath for rinsing purposes :
de
en
- DE520611C - A heating resistor consisting of a helically wound wire :
de
en
- CH145824A - Bike stand. :
de
en
- CH145641A - Masonry formwork for concrete. :
en
fr
- DE519926C - Multi-blade disc plow built on a wagon-like chassis :
de
en
- AT121733B - Device for sterilizing and pasteurizing milk or other liquids. :
de
en
- US1796269A - Dampproofing and waterproofing walls :
en
- CA309233A - Double speed synchronous dynamo electric machine :
en
fr
- CH145891A - Process for the preparation of 4,7-dimethyl-5-chloro- (2) -thionaphten-4'-methyl-5'-chloro-7'-methoxy- (2 ') -indole-indigo. :
de
en
- US1795557A - Method of treating black liquor obtained in the soda-pulp process :
en
- CA309370A - Mud gun :
en
fr
- US1795860A - Temperature-control-valve mechanism :
en
- US1796240A - Accelerator for the vulcanization of rubber :
en
- DE504060C - Method and device for providing stationary or difficult to move objects with a coating :
de
en
- DE518925C - Process for the preparation of anthraquinone derivatives :
de
en
- DE520450C - Pneumatic telescopic feed device for drilling machines :
de
en
- US1795291A - Handle :
en
- US1795673A - Floor oiler :
en
- US1795691A - Combined ophthalmoscope, retinoscope, and slit-lamp :
en
- DE520801C - Device for limiting the currents in a transmission line :
de
en
- US1796173A - Telescopic jack :
en
- AT121613B - High-voltage insulator, especially for horizontal arrangement in overhead lines for electric railways. :
de
en
- CH145892A - Process for the preparation of 5-chloro-7-methyl- (2) -thionaphten-4'.5'-dichloro-7'methoxy- (2 ') -indole-indigo. :
de
en
- CH145818A - Device for lifting loads on motorized trucks. :
de
en
- AT121675B - Dental furnace for the production of inlays of all kinds, crowns, bridge elements, etc. :
de
en
- CH145651A - Process to accelerate the hardening of hydraulic binders. :
de
en
- AT121620B - Boilers, especially for hot water heating. :
de
en
- AT121837B - Washing device. :
de
en
- CA309338A - Condencing plant for steamships :
en
fr
- FR701224A - Two-part button :
en
fr
- GB344464A - Improvements in centrifugal separators and methods of operating same :
en
- US1795674A - Connecter for necklaces and the like :
en
- US1796094A - Internal-combustion engine operating on the two-stroke cycle :
en
- USD83642S - Design for a combined clock frame and face :
en
- CH145795A - Device for generating an alternating current of musical frequency by means of direct current. :
de
en
- CA309176A - Vehicle braking apparatus :
en
fr
- CH145639A - Process for the impregnation of powdered pesticides with water-insoluble adhesives. :
de
en
- DE520401C - Urine catcher for males :
de
en
- GB344581A - Improvements in or relating to means for raising sunken vessels :
en
- CA309345A - Submarine communication conductor :
en
fr
- CH145877A - Process for the production of a new dye. :
de
en
- CA309320A - Oil filtration :
en
fr
- CH145846A - Process for the production of a metal-containing dye. :
de
en
- AT121715B - Lantern for stage lighting. :
de
en
- AT121720B - Device for feeding several paper webs running off rolls to a cross cutter. :
de
en
- US1795378A - Duplicating method :
en
- AT121713B - Carrying device for fluoroscopic screens and X-ray cassettes. :
de
en
- DE510655C - Machine for the production of cardboard boxes :
de
en
- AT121684B - Swivel device for lamps. :
de
en
- AU2546130A - Method of producing ornamentations on articles from aqueous dispersions of organic substances such as rubber and the articles produced by the method :
en
- CH145852A - Process for the production of a metal-containing dye. :
de
en
- US1795385A - Strand-leading-out device for net-making machines :
en
- US1795754A - Production of chemical pulp, etc. :
en
- US1795863A - Propeller for aircraft :
en
- US1795555A - Combined license carrier and key ring :
en
- US1795993A - Slushing grease :
en
- DE520479C - Device for the production of rayon using the dry spinning process :
de
en
- US1795895A - Diestock :
en
- US1795358A - Tool for spinning angular flanges on metal tubes :
en
- DE520617C - Stop valve for linkage tubes :
de
en
- GB344642A - Improvements in or relating to flying machines :
en
- GB345294A - Improvements in or relating to steering gear for self-propelled vehicles or vessels :
en
- US1795427A - Sliver-balling machine :
en
- US1795762A - Washboard :
en
- US1795916A - Planetary transmission :
en
- US1796210A - Starting arrangement for dynamo-electric machines :
en
- US1796259A - Pneumatically-operated lubricating apparatus :
en
- FR701186A - Portfolio-block filing cabinet :
en
fr
- FR700861A - Device for fixing a metal wire in a transmission part :
en
fr
- FR700964A - Improvement in central lubrication devices operating by capillarity or by gravity and capillarity :
en
fr
- FR701286A - Illuminated sign apparatus consisting of a luminous surface without a special light source in front of or behind which a surface of indefinite and variable length carrying the text can be moved :
en
fr
- FR700876A - Improvements in the manufacture of artificial materials :
en
fr
- FR701209A - Coupling arrangement for telephone systems with several intermediate offices and with selector service, in particular for secondary office installations :
en
fr
- FR701237A - Improvements to furnaces for the heat treatment of metals :
en
fr
- FR701185A - Improvements in butter making :
en
fr
- GB344513A - Improvements in or relating to cinematograph cameras and projectors :
en
- US1795793A - Spittoon :
en
- US1795969A - Switch :
en
- AT121764B - Method and device for operating metal halide lamps. :
de
en
- DE518757C - Process for the saccharification of wood :
de
en
- CA309237A - Flexible metal and glass seal :
en
fr
- CH145725A - Ski. :
de
en
- US1795995A - Process for the high concentration of impure sulphuric acid treated preliminarily in a dephlegmator :
en
- US1795368A - Multiple-speed wheel gear :
en
- CH145868A - Process for the preparation of a metal-containing azo dye. :
de
en
- DE520475C - Process for bleaching fatty acids from marine oils :
de
en
- FR700933A - Electro-pneumatic horn :
en
fr
- GB344597A - Improvements in thermostatic controlling devices :
en
- GB344703A - Improvements in or relating to cooling means for gear units :
en
- CH145693A - Protective device for women's stockings. :
de
en
- CH145688A - Device for cutting the explosive threads on embroidery. :
de
en
- AU2549530A - Improvements in and relating to pipe joints or couplings :
en
- DE520454C - Device for feeding workpieces to be capped, such as drawing board pins, buttons, etc. :
de
en
- DK43816C - Rendering magnet system (Sound organ) for Telegraphs with wire-shaped Sound carrier. :
da
en
- AT121667B - Device for the wireless transmission of documents, pictures, etc. like :
de
en
- DE520639C - Suspension of rail brakes for rail vehicles with bogies :
de
en
- US1795744A - Mat-up-removing mechanism for looms :
en
- US1796015A - Manufacture of containers and tubes from sheet metal :
en
- CA309349A - Lifting truck :
en
fr
- CH145779A - Selective protection device for meshed high-voltage networks with several feed points. :
de
en
- CH145805A - Advertising structure. :
de
en
- USD83640S - Design fob an automobile tire :
en
- CH145831A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. :
de
en
- US1796212A - Cheese and butter cutter :
en
- CA309342A - Photographic printing process :
en
fr
- AT121644B - Process for the manufacture of footwear. :
de
en
- AT121839B - Closure for bags, cassettes etc. :
de
en
- AU2723830B - Improvements in mops :
en
- AT121609B - Signal box. :
de
en
- AT121632B - Device for continuously cutting a belt by hand. :
de
en
- CA309141A - Bath tub seat :
en
fr
- CA309291A - Ignition device for gas burners :
en
fr
- DE520469C - Disconnector with mobile switch isolator :
de
en
- US1795488A - Means for eradicating insects :
en
- DE520742C - Process for the production of colloidal lecithin :
de
en
- GB344706A - Improvements in or relating to refrigerating machines :
en
- GB344750A - Improvements in or relating to feeding devices for pilger rolling mills :
en
- IE12270L - Telephone signalling systems. :
en
- US1795811A - Flexible pipe joint :
en
- US1796033A - Camp stove :
en
- CA309208A - Tractor wheel scraper :
en
fr
- CA309245A - Radio tube base :
en
fr
- CA309346A - Carbureter :
en
fr
- CH145861A - Process for the production of a metal-containing dye. :
de
en
- US1795718A - Copying machine :
en
- USD83622S - Frozen product machine supporting stand :
en
- DE520210C - Rewinding and cutting machine :
de
en
- US1796026A - Recovery of tungsten from ores :
en
- US1795453A - Combined typewriting and card-perforating machine :
en
- US1795659A - Wheel construction :
en
- US1795981A - Constant-mesh variable-speed gear :
en
- US1796231A - Oleic acid ester :
en
- US1796253A - Soap press :
en
- USD83637S - Design fob a tire :
en
- FR700999A - Process for the treatment of natural materials containing lecithin :
en
fr
- GB344634A - Improved means for attaching tabs, bands or the like to braceslides, lever-fasteners or like fittings :
en
- US1795830A - Electrical cooking utensil :
en
- US1795308A - Plate fastener :
en
- US1795611A - Book guide for paper cutters :
en
- US1795695A - Saveall :
en
- US1795375A - Pull socket :
en
- US1795845A - Braking mechanism :
en
- US1795959A - Slag pocket :
en
- DE520640C - Piston rod guide for the brake cylinder, especially for suction air brakes :
de
en
- GB344921A - Improvements in or relating to clamping or securing means and apparatus embodying the same, such as, retort and display stands and window stays :
en
- US1796141A - Process for drying lumber and other moisture-containing materials :
en
- US1795384A - Method of removing gases from metals :
en
- US1796164A - Railway-crossing gate :
en
- US1795934A - Induction furnace :
en
- US1796066A - Circuit interrupter :
en
- US1796077A - Noncorrodible clean-out fitting :
en
- US1795601A - Apparatus for concentrating solutions :
en
- DE520211C - Process for melting cement in shaft furnaces with mixed firing :
de
en
- DE520390C - Frequency converter, especially for high frequency :
de
en
- DE520544C - Control device for electrically driven machines :
de
en
- DE520696C - Device for removing and shuffling paper cards :
de
en
- AT121699B - Individual drive for drying cylinders in paper machines. :
de
en
- CA309308A - Antenna :
en
fr
- AT121612B - Device for monitoring the speed of a train at any number of points on a certain route section. :
de
en
- CH145645A - Composite stone building element and process for its manufacture. :
de
en
- CH145782A - Arrangement for the protection of electrical power networks. :
de
en
- CH145864A - Process for the preparation of a monoazo dye. :
de
en
- US1795822A - Follower block :
en
- US1795418A - Automatic drier control :
en
- CH145682A - Arrangement for changing the speed of electrically driven looms. :
de
en
- US1795438A - Apparatus for rectifying alternating electric currents :
en
- AT121803B - Process for dyeing, gluing, impregnating and the like Like. Of paper on the paper machine. :
de
en
- AT121686B - Method for keying directional transmitters for rotating directional beams or the like. :
de
en
- FR700855A - Improvements to potato masher or similar devices :
en
fr
- GB344603A - Improvements in brushes and method of making the same :
en
- US1796202A - Knitting machine and process for producing split fabric :
en
- US1795463A - Portable barbecue apparatus :
en
- USD83618S - Design for a stocking :
en
- DE520357C - Sorting trolley :
de
en
- FR700871A - Tenon Milling Machine for Woodworking :
en
fr
- GB344573A - Improvements in fuses for bombs and the like :
en
- US1795715A - Window-screen mounting :
en
- US1796126A - Pulsator for fuel pumps :
en
- US1796166A - Snow-packing machine :
en
- US1796206A - Top-air-supplying apparatus for furnaces :
en
- FR700925A - Modulation setup for independently excited or self-excited tube transmitters :
en
fr
- FR701170A - Hydraulic installation :
en
fr
- FR700991A - Lighter :
en
fr
- FR701154A - Repetition device on locomotives and motor coaches of signal crossing :
en
fr
- GB344694A - System of generating electrical oscillations :
en
- US1795656A - Service-observing system :
en
- US1795992A - Roller bearing :
en
- US1796042A - Gear-box mechanism :
en
- US1795305A - Slipper :
en
- AT121669B - Device for amplifying a direct voltage or a slowly fluctuating voltage with the aid of a high frequency or intermediate frequency carrier oscillation. :
de
en
- AT121792B - Method for dielectric loss measurement. :
de
en
- DE520318C - Device for clamping rail vehicles :
de
en
- FR700905A - Crenellated leaf for braiding machines or spindle machines with supporting journals attached to the knives :
en
fr
- FR701047A - Device for working with metal strips, particularly for the preparation of lines, interlines etc. for typography :
en
fr
- FR701106A - Electric machine :
en
fr
- GB344635A - Improvements in and relating to rock drills :
en
- AU2552430A - Improvements in coating compositions and methods of making and applying same :
en
- DE520689C - Automatic fire detector :
de
en
- AT121707B - Elastically mounted single drive for high-speed bodies with a standing shaft, especially for spinning pots, spindles and the like. like :
de
en
- DE520188C - Sealing device for pressure water pipe valve :
de
en
- US1795807A - Nozzle :
en
- US1795819A - Heat-treating furnace :
en
- US1795832A - Heater for boilers of the horizontal type :
en
- US1795880A - Golf bag :
en
- CH145763A - Two-stroke engine. :
en
fr
- CA309211A - Method of producing tire moulds :
en
fr
- CA309258A - Hypodermic syringe :
en
fr
- DK43822C - Procedure for Making Yeast. :
da
en
- US1795593A - Insecticide and fumigant :
en
- US1796113A - Ventilator-door construction for greenhouses and the like :
en
- US1796237A - Building :
en
- US1795608A - Picture hanger :
en
- DE520512C - Locomotive with direct and indirect drive by an internal combustion engine :
de
en
- FR701350A - Evaporator improvements :
en
fr
- US1796204A - Log-holding device for flat cars :
en
- FR701024A - Tie holder :
en
fr
- US1795454A - Pulverized-fuel burner :
en
- US1795365A - Merchandising system and mechanism :
en
- US1795701A - Plaster ring :
en
- US1795746A - Basing cement :
en
- US1795868A - Flexible rubber bar pad for horseshoes :
en
- US1795777A - Coil-forming die :
en
- US1795938A - Frame construction :
en
- GB344897A - Improvements in or relating to atomisers or sprayers :
en
- CH145724A - Teaching aids for the representation of linear figures. :
de
en
- CA309206A - Stomach tube :
en
fr
- AT121815B - Rotary engine. :
de
en
- AU2920130A - Improvements in and relating to side wind protection for railway systems :
en
- US1795500A - Finger comb :
en
- AT121607B - Equipment on fire extinguishers to prevent evaporation or unintentional escape of extinguishing agents. :
de
en
- US1795401A - Light-projecting dummy cartridge for small arms :
en
- US1795740A - Flashing lamp :
en
- US1796219A - Process of preparing a composition of matter :
en
- US1795403A - Pneumatic clutch for starters :
en
- US1795784A - Recessed sterilizer and panel :
en
- FR700865A - Box with automatic powder-filled puff :
en
fr
- FR701099A - Absorption machine, in which an inert gas is mixed with the gaseous working agent :
en
fr
- GB344553A - A slicing machine for bread and similar articles :
en
- GB345207A - Sizing textile fibres :
en
- CA309362A - Drop side telescopic drum :
en
fr
- CH145717A - Duplicating machine. :
de
en
- GB344809A - Improvements in safety valves :
en
- CH145706A - Process for the preparation of a new vat dye. :
de
en
- CA309299A - Hogshead closure :
en
fr
- US1795840A - Cushion pad for gunstocks :
en
- US1796090A - Strap for wrist watches :
en
- US1796001A - Toothbrush :
en
- US1796035A - Folding box :
en
- CH145788A - Single gas burner. :
de
en
- US1795511A - Fruit-counting apparatus :
en
- US1796196A - Thermostatic controller :
en
- US1796065A - Water wheel :
en
- US1796103A - Machine for operating upon boot and shoe soles :
en
- CH145654A - Sound-preventing door latch device. :
de
en
- US1795799A - Stop motion for drawing frames :
en
- US1796235A - Adjustable shackle :
en
- AT121827B - Device for relaxing felts on paper, cardboard and cardboard machines that are stretched by weight. :
de
en
- AT121811B - Device for supplying an air humidity mixture to the fuel of an internal combustion engine. :
de
en
- US1795641A - Switch-contact-arc reducer :
en
- US1795837A - Heat-exchange device :
en
- US1795928A - Yieldable pitman arm :
en
- US1795826A - Rack for hand trucks and the like :
en
- US1795391A - Universal jack :
en
- US1795456A - Locomotive construction :
en
- US1795725A - Foot accelerator :
en
- US1796085A - Trailer hitch :
en
- US1796181A - Apparatus for shaping flat-built casings :
en
- AT121850B - Vacuum cleaner. :
de
en
- CA309317A - Locomotive stoker :
en
fr
- CH145638A - Machine for processing fruits and the like. :
de
en
- US1795544A - Fence post :
en
- US1795820A - Starting machine :
en
- US1796226A - Wall-surface protector :
en
- CH145698A - A method and apparatus for the countercurrent treatment of liquids, especially for washing acidic nitro-glycerin. :
en
fr
- CH145879A - Process for the production of a new dye. :
de
en
- CA309337A - Hydraulic press :
en
fr
- CH145796A - Telephone system with company lines. :
de
en
- AU2551630B - Improvements inthe construction of sporting articles :
en
- CH145686A - Process for the preparation of a wetting agent. :
de
en
- AT121677B - Electric discharge tube. :
de
en
- AT121840B - Guide for rotating sliding windows. :
de
en
- AT121845B - Packed rib deck. :
de
en
- DE520255C - Holder for thin cleaning box knife :
de
en
- FR701123A - Articulated handlebars with adjustable lifting center :
en
fr
- DE520840C - Process for the extraction of hard bodies from non-metallic, inorganic or mineral substances :
de
en
- DE520307C - Device for reproducing signals recorded on a non-conductive body as an uninterrupted conductive track, with the aid of electron tubes :
de
en
- DE520455C - Method for lifting and lowering a door that can swing around an axis and close under the effect of its own weight :
de
en
- DE520353C - Target facility :
de
en
- DE520545C - Process for achieving a perfectly precise pole plane in permanent magnet systems of small electric alternators :
de
en
- GB344675A - Manufacture of 3-ethoxy-4-oxybenzaldehyde :
en
- AT121721B - Device for determining the volume of bulk goods, in particular of round wood or the like. :
de
en
- CH145811A - Transport device for fodder. :
en
fr
- DE520754C - Wavy and split spring washer for tensioning piston sealing rings and the like. like :
de
en
- DE472823C - Process for the preparation of sulphonic acids of 1íñªÏ-aminomethylnaphthalene :
de
en
- CA309222A - Bushing arbor :
en
fr
- FR701113A - Improvements to systems for controlling switching operations in telephone offices by means of alternating current pulses :
en
fr
- GB344664A - Improvements relating to the slideways of grinding machines and other machine tools :
en
- USD83589S - Design for abt automobile :
en
- AT121744B - Process for the production of acid structures. :
de
en
- CH145759A - Centrifugal compressors, in particular for refrigeration systems. :
de
en
- USRE17994E - Asshhtob :
en
- AT121665B - Coil winding machine. :
de
en
- DE520577C - Device for comminuting hard materials, in which the free fall of grinding bodies and grist is used for grinding work :
de
en
- AT121832B - Plywood board. :
de
en
- DE520235C - Junction box composed of several elements, especially for ship purposes :
de
en
- DE519807C - Process for the preparation of 6-chloro-6-methylnaphthalene tetrahydride-1, 2, 3, 4 :
de
en
- DE520589C - Device to facilitate the closing of a car roof :
de
en
- DE520674C - Snap fastener, in particular for fastening protective covers to motor vehicles :
de
en
- DE520892C - Seed dressing :
de
en
- AT121660B - Device to identify the route for vehicles. :
de
en
- AT121739B - Method for pressing the tone grooves into speaking machine rollers. :
de
en
- DE520253C - Process for the production of high-density wood by gluing boards together to form a block and compressing the block :
de
en
- FR701011A - Nail machine dispenser :
en
fr
- US1795655A - Wall structure :
en
- US1796041A - Elastic fabric :
en
- CA309253A - Stone cutting implement :
en
fr
- AU2549630A - Improvements in and relating tothe receiving terminals of pneumatic despatch systems :
en
- US1796030A - Transmission and reception of pictures :
en
- AT121774B - Pipe guards. :
de
en
- AU2549430B - Process of manufacturing leather :
en
- USD83648S - Design for a stairway unit :
en
- AT121810B - Steam system with storage. :
de
en
- US1795844A - Luggage carrier for automobiles :
en
- US1796208A - Valve-seat-truing device :
en
- NL24202C - :
en
- US1795512A - Process for the production of electrolytic deposits :
en
- AT121772B - Vibrating organ for loudspeakers. :
de
en
- GB344885A - Classifying apparatus for cereals, grain and the like :
en
- AT121730B - Holder for electrodes in electric ovens. :
de
en
- DE520258C - Machine for peeling wooden blocks :
de
en
- DE520713C - Bedding for tram rails :
de
en
- CH145666A - Device for extracting clinker from the hearth of heating appliances. :
en
fr
- GB344537A - Improvements in or relating to the manufacture of coloured articles from dispersions of rubber or the like :
en
- US1795450A - Conveying apparatus :
en
- DE520269C - Pressing device for friction gear :
de
en
- GB345200A - Improvements in or relating to roller boxes :
en
- US1796249A - File handle :
en
- CA309149A - Collapsible sled :
en
fr
- GB344764A - Boot scrapers :
en
- GB344626A - Improvements in the manufacture and production of artificial resins and lacquers and artificial masses therefrom :
en
- US1795361A - Process of recovering titanium from its ores :
en
- DE520584C - Device for fine control of the running speed of cinema films :
de
en
- FR701302A - Process for preserving food of all kinds :
en
fr
- GB345195A - Improvements in or relating to winding frames for textile yarns and threads :
en
- AT121630B - Self-collecting entertainment device. :
de
en
- AT121809B - Device for the transmission of motion. :
de
en
- CH145784A - Electrical capacitor consisting of two or more individual capacitors suspended from one another like a chain link. :
de
en
- FR701207A - Electric control for rolling mill machines :
en
fr
- AT121761B - Method for producing a floor covering. :
de
en
- DE520468C - Device for double-sided listening on microphones :
de
en
- US1795331A - Building construction :
en
- US1796051A - Trim tile :
en
- FR701157A - Improvements to four-stroke internal combustion engines :
en
fr
- GB344771A - Improvements in arches for supporting sides and roofs of headings and tunnels in mines and like places :
en
- FR701081A - Ice cream paws :
en
fr
- FR701119A - Method and device for the manufacture of telephone cables :
en
fr
- GB344616A - Display tickets for marking and pricing of goods :
en
- US1795411A - Multiple condenser :
en
- FR701091A - Tie stand :
en
fr
- FR701192A - Coupling arrangement for image telegraphy apparatus, or similar apparatus, equipped with devices for start-stop synchronization :
en
fr
- GB344753A - A differential driving gear for pumps and the like :
en
- FR701277A - Process for preserving pharmaceutical products in eggs and pencils :
en
fr
- AT121656B - Process for making photoelectric cells. :
de
en
- AU2612830B - Improvements in or relating to vulcanizing apparatus :
en
- US1795426A - Automobile gearing :
en
- US1795729A - Eye set :
en
- US1796250A - Traveling block :
en
- DE520970C - Process for impregnating wood and fabrics :
de
en
- FR701167A - Accident prevention device for wood milling machines :
en
fr
- FR701253A - Improvement in ribbed or finned pipes for economizers and other heat exchangers :
en
fr
- FR701013A - Emulsifying method and apparatus :
en
fr
- FR701150A - Device for recharging contact liquid in electrical connection devices :
en
fr
- FR700867A - Elastic material and its application in shock absorbers :
en
fr
- FR701194A - Method of manufacturing metal tubes :
en
fr
- US1795653A - Photo-composing machine :
en
- US1795658A - Compound adapted for the preservation of wood :
en
- FR701026A - Luminescent electric tube :
en
fr
- GB344721A - Improved manufacture of sensitive diazo-type layers :
en
- GB344794A - Improvements in vacuum cleaners :
en
- US1796036A - Combination receptacle and support for electric fixtures :
en
- GB344574A - Improvements in means for use in raising petrol or other liquids from a lower to a higher level :
en
- FR701139A - Method and installation for detecting sudden variations in temperature :
en
fr
- FR701046A - Improvements made to flutes :
en
fr
- FR701293A - Mobile stand for ashtrays and the like :
en
fr
- FR701343A - Thread Thrower :
en
fr
- CH145709A - Product suitable for use as paint, filler, etc. :
de
en
- DE520355C - Tobacco spreader for cigarette machines :
de
en
- GB344760A - Resilient latch :
en
- FR701012A - Control device for electrical cut-off and protection devices :
en
fr
- FR701307A - Improvements to x-ray machines :
en
fr
- US1796005A - Stop signal :
en
- US1796266A - Mechanism and process for effecting reverse plating :
en
- DE520561C - Motorized drive for slow switching processes :
de
en
- FR701266A - Method and device for the sale of various articles, specially intended for restaurants, places of amusement, etc. :
en
fr
- GB344720A - Improvements in and relating to apparatus for playing table and like games :
en
- FR700945A - Pulp and short straw mixer :
en
fr
- DE520267C - Double seat valve :
de
en
- DE520362C - Change dial for twenty-four hour clocks with twelve hour division :
de
en
- FR701229A - Grease box :
en
fr
- GB344607A - Improvements in or relating to means for cleaning accumulator and the like terminals :
en
- FR701184A - Improvements to separation or churning processes and apparatus during reheating, maintaining a certain temperature, or simultaneously cooling the liquid :
en
fr
- GB344873A - Improvements in the manufacture of artificial silk :
en
- DE520485C - Device for adjusting dry gas meters :
de
en
- DE520724C - Process for the production of hard lead grids for lead accumulators :
de
en
- US1795504A - Condenser and process :
en
- US1796157A - Toy :
en
- DE520251C - Gehlern swing for small children :
de
en
- FR700929A - Improvements in the manufacture of mixed oil gas and water gas :
en
fr
- GB344369A - Products for destroying animals :
en
- GB344656A - Improvements in pneumatic wheels or tyres for vehicles of all kinds :
en
- US1796044A - Swivel caster :
en
- US1795939A - Insulator :
en
- DE520605C - AC sink circuit :
de
en
- GB344478A - Improvements in or relating to screw propellers :
en
- GB344556A - Improvements in or relating to electric motor control systems :
en
- GB344725A - Improvements in or relating to reciprocating crosshead engines :
en
- FR701120A - Use of mosaic for advertising :
en
fr
- GB344672A - Improvements in refrigerators :
en
- FR700852A - Improvements to spinning processes and resulting products :
en
fr
- CH145867A - Process for the preparation of a metal-containing azo dye. :
de
en
- DE520276C - Vulcanizing press :
de
en
- DE520805C - Submersible antenna :
de
en
- GB344530A - Improvements relating to the repair of punctures in pneumatic tubes :
en
- GB344665A - Improvements in the manufacture of handles for saucepans or other vessels and comprising a fitting of moulded material :
en
- US1795779A - Banana hanger :
en
- US1795631A - Louver-door structure :
en
- US1795738A - Method of producing substituted guanidines :
en
- CH145819A - Device for switching a gear change transmission in drives with internal combustion engines, in particular those of motor vehicles. :
de
en
- FR701135A - Return dissolver :
en
fr
- AU2549730A - Pumping liquid by means of compression waves :
en
- FR701015A - Method for adhering transmission belts to pulleys :
en
fr
- CA309324A - Railway signal :
en
fr
- GB345253A - Improvements in the manufacture and production of unsaturated ethers :
en
- IE12359L - Electric signalling systems. :
en
- GB345284A - Improvements in or relating to heating compositions for blasting cartridges :
en
- DE519786C - Device for softening water :
de
en
- DE520681C - Guide for the worktable on slicing machines :
de
en
- FR701038A - Installation for dog races or similar with disabilities :
en
fr
- FR701272A - Aubine pedal canceller :
en
fr
- AU2754630A - An improved foldable chair :
en
- CH145703A - Process for the preparation of poly-azo dyes. :
de
en
- CH145711A - A method of manufacturing an adhesive based on drying oil and asphalt or bitumen. :
en
fr
- US1795320A - Music instrument :
en
- US1795516A - Drapery ornament :
en
- US1796059A - Process for recovering concentrated acetic acid from dilute acetic acid :
en
- USD83633S - Glenn e :
en
- US1795412A - Acid extraction of metals such as zinc and vanadium :
en
- GB344742A - Improvements relating to the manufacture of oil gas and water gas :
en
- DE520575C - Machine for rubbing paints, enamels, inks, etc. like :
de
en
- DE520933C - Lamp fitting :
de
en
- AU2894430B - Improvements in motor truck tip control :
en
- CA309154A - Apparatus for heat treating ferrous metals :
en
fr
- FR701117A - Application of pneumatic tire flywheel for band saw :
en
fr
- FR701330A - Welding machine improvements :
en
fr
- US1795571A - Cargo hatchway :
en
- US1795635A - Wedge knocker for casting machines :
en
- US1795946A - Toy parachute :
en
- US1796082A - Annealing container :
en
- GB344569A - Producing coked metalliferous agglomerates :
en
- US1795352A - Feed mechanism for bake ovens :
en
- AT121718B - Process for operating discharge vessels with inert gas filling. :
de
en
- FR701323A - Lighter or electric ignition lighter :
en
fr
- FR700948A - Device for peeling leguminous tubers :
en
fr
- GB344676A - Improvements relating to automatic weighing machines :
en
- GB344862A - Improvements in apparatus for the generation of electric high voltage impulses :
en
- GB344877A - Improvements in or relating to railroad crossing signals :
en
- CA309368A - Scaffold :
en
fr
- FR701300A - Improvements to tabulating machines :
en
fr
- DE520183C - Nozzle control for mobile syringes for pest control :
de
en
- DE520565C - Device for frost protection :
de
en
- US1795445A - Reciprocating compressor :
en
- US1795574A - Vehicle wheel :
en
- US1795766A - Collar fastener :
en
- DE520645C - Protection device for electrical power generators with several parallel winding systems :
de
en
- US1795344A - Paper-developing apparatus :
en
- US1795620A - Rotary disk plow :
en
- USD83604S - Design for a finger ring :
en
- DE520175C - Manufacture of molds and cores for metal foundry purposes :
de
en
- DE520302C - Reflector with exterior or interior mirroring :
de
en
- DE520746C - Hose strap for filter hoses :
de
en
- CH145851A - Process for the production of a metal-containing dye. :
de
en
- GB344780A - Improvements in and relating to the driving of dynamo electric machinery :
en
- US1795550A - Wagon :
en
- US1796194A - Fender-well tire lock :
en
- US1796260A - Safety razor :
en
- FR701069A - Roll-up jealousy :
en
fr
- GB318491A - Manufacture of organic arsenic and antimony compounds :
en
- USD83612S - Design for a liquid dispenser or similar article :
en
- DE520283C - Printing press, in particular for making samples of pottery :
de
en
- US1795296A - Stand for diagnostic instruments :
en
- US1795552A - Rotary pump :
en
- US1795743A - Evaporator :
en
- DE520440C - Garbage collection pit :
de
en
- US1795306A - Implement retainer :
en
- US1795319A - Carburetor :
en
- US1795466A - Internal-combustion engine :
en
- FR700930A - New chromium dyes :
en
fr
- AT121752B - Process for the production of sound-absorbing and heat-insulating molded bricks. :
de
en
- AU2755330B - Improvements in or relating to doors :
en
- CH145702A - Process for the preparation of combustible, solid polyformaldehyde. :
de
en
- GB344542A - Improvements in the method of and means for injecting fuel into internal combustion engines :
en
- GB344547A - A new and improved method of making articles of wood and other pulp and in drying same :
en
- GB344653A - Improvements in aeroplanes :
en
- CH145773A - Recirculating bodies, in particular rotors of electrical machines, with a hub consisting of rings protruding from one another in the axial direction. :
de
en
- US1795869A - Interchangeable polishing brush :
en
- US1795931A - Slicing machine :
en
- USD83608S - Design fob a jewelry box or article of similar nature :
en
- DE520511C - Scissor tongs connected in the direction of the rails by a liftable rod for intermittent backing track machines with floor supports :
de
en
- DE520641C - Device for lowering and erecting pantographs of electrically powered vehicles :
de
en
- GB344886A - Improvements in or relating to processes and apparatus for recording sound upon film :
en
- GB344520A - Improvements in or relating to reciprocatory engines :
en
- FR700889A - Improvements to heating appliances fitted with gasified liquid fuel burners :
en
fr
- FR700950A - Improvement in the closing of bottles, jars and similar containers :
en
fr
- FR701083A - Expander for fractures :
en
fr
- DE520771C - Polygonal disk drive :
de
en
- FR701244A - Device for the continuous production of viscose films, etc. :
en
fr
- FR701090A - Retaining pads for dental prosthesis devices :
en
fr
- GB344795A - Improvements in and connected with wood flooring, wall and ceiling coverings :
en
- GB344852A - Improvements in drop-end fittings for furniture :
en
- FR700956A - Coke oven with heat regeneration heated by blast furnace gas or gasifiers :
en
fr
- GB344558A - :
en
- GB344602A - Improvements in or relating to the manufacture of rubber compositions :
en
- GB345291A - Improvements in fusing non-conducting inorganic materials :
en
- DE520272C - Device for temporarily changing the center position of the rudder on aircraft :
de
en
- DE520620C - Washing machine with valve control and device for putting the drum on and off :
de
en
- FR701151A - Improvements to automotive cylinders :
en
fr
- GB344800A - :
en
- FR701213A - A new coating intended to preserve all objects immersed in sea water, brackish water or fresh water as well as against the actions of the sea breeze :
en
fr
- CA309199A - Balancing system for aircraft :
en
fr
- CH145691A - Device for ironing with an electric iron. :
de
en
- FR700874A - Advanced spring washer :
en
fr
- USD83650S - Design for a shoe :
en
- FR701218A - Two-stroke polycylindrical combustion engine :
en
fr
- GB344731A - Improvements in and relating to coat and like garment hangers :
en
- FR700869A - Smoking pipe refinements :
en
fr
- FR701256A - Andrinople red oil products :
en
fr
- FR701301A - Linkage for controlling windshield wipers and other devices :
en
fr
- FR701327A - Improvements to processes and machines for surfacing metal parts :
en
fr
- FR701287A - Device for joining the ends of the paper of the reels for a better continuous feeding of the printing machines :
en
fr
- DE520348C - Device for the production of equally heavy hand-held cardboard on winding machines :
de
en
- DE520254C - Veneer press :
de
en
- GB344598A - Improvements in brake mechanism :
en
- FR701144A - Improvements to heat exchanger devices :
en
fr
- FR701374A - Filtering process and apparatus for its realization :
en
fr
- GB344610A - Improvements in and relating to rotary engines and pumps :
en
- DE519362C - Process for the production of blown hollow glass bodies :
de
en
- DE520760C - Forming machine for plastic fabrics :
de
en
- FR700963A - Device for supporting artificial silk cakes :
en
fr
- DE520921C - Stage light :
de
en
- DK43810C - Coupling contact. :
da
en
- DE520546C - Device to improve commutator machine reversal :
de
en
- US1795726A - Internal-combustion engine :
en
- US1796109A - Process for the isolation of water-soluble anthraquinone glucosides from drugs containing the same :
en
- AT121714B - Controller provided with cams or cams for the remote control of electromotive or pneumatically driven switching devices for railways, hoists or the like. :
de
en
- DE520389C - Method for converting the frequency of electrical vibrations :
de
en
- GB318492A - Improvements in generators :
en
- GB344544A - Improvements in windows, observation panels, side screens, and the like for vehicles :
en
- GB344661A - Improvements in or relating to machines for finishing glass articles :
en
- GB345199A - Improvements in or relating to electric plug-and-socket couplings :
en
- DE520180C - Sealing testing device for pipe joints :
de
en
- DE520338C - Advertising envelope :
de
en
- FR701324A - :
fr
- US1795808A - Clamp :
en
- US1796229A - Circuit controller :
en
- DE520492C - Spindle forging press :
de
en
- DE520682C - Cutting machine for meat :
de
en
- DE520814C - Soldering iron for soft soldering :
de
en
- CA309271A - Process of manufacturing artificial rubber :
en
fr
- FR701147A - Vehicle traffic control device :
en
fr
- GB344623A - Improvements relating to the driving gear of motor boats :
en
- CH145863A - Process for the production of a metal-containing dye. :
de
en
- GB344733A - Main ferrules for connecting branch pipes :
en
- DE520375C - Ceramic plate :
de
en
- US1796251A - Traveling block :
en
- DE520250C - Mesh mattress with counter-pressure supports suspended from a springy joist and forming double stirrups :
de
en
- GB344724A - Improvements in or relating to furnace roofs :
en
- CA309248A - Article feeding and positioning machine :
en
fr
- CH145728A - Signaling installation for targeting. :
en
fr
- AT121825B - Machine for shredding wood. :
de
en
- CA309158A - Underwear :
en
fr
- US1795309A - Equalizing-combustion unit :
en
- GB345614A - Apparatus for making blanks for envelopes, boxes or the like :
en
- US1795437A - Lifeboat :
en
- FR701166A - Indirect heating device for high temperature drying systems :
en
fr
- US1796107A - Process of extracting clay and other aluminous raw materials :
en
- US1795348A - Condenser-cleaning system :
en
- US1796135A - Gas and liquid contact apparatus :
en
- US1796265A - Process of manufacture of alkali-metal hydrides :
en
- USD83594S - Design for a gaiter or similar waterproof rubber footwear :
en
- DE520813C - Device for measuring the speed of fast moving bodies, especially projectiles :
de
en
- DE520914C - Cutting device for roll paper :
de
en
- GB344677A - Improvement in wireless apparatus :
en
- DE520279C - Lock plate for doors of passenger cars :
de
en
- DE520310C - Switch-off device for the drive electric motor of a machine part moving back and forth :
de
en
- FR701116A - Improvements to roll grinding machines :
en
fr
- IE11677L - Internal combustion engines. :
en
- DE520214C - Cutting device for dough dividing machines :
de
en
- AU2649030A - Improvements relating to contour copying machines :
en
- US1795405A - Crane, derrick, shear leg, and like lifting device :
en
- US1795633A - Lead-bearing alloy containing copper and nickel :
en
- FR700951A - Cooling device for valves or check valves or the like :
en
fr
- AT121759B - Tool slides for lathes. :
de
en
- US1795546A - Doll-head bearing for drying cylinders :
en
- US1795556A - Roll for calendering machines :
en
- DE520548C - Device for pressing together sheet metal of the iron core of electrical machines, in particular thrust transformers :
de
en
- DE520411C - Process for the production of solid art, e.g. B. films, fibers o. The like., From cellulose ethers and esters :
de
en
- FR700907A - Self-tightening nut wrench :
en
fr
- GB345196A - Shoring frame for use in mines :
en
- FR701097A - Alarm clock with device for connection to electric light :
en
fr
- FR701261A - Process for the production of high value hydrocarbons at the expense of coals, tars, mineral oils and the like :
en
fr
- FR700895A - Automatic shutdown device for talking machines :
en
fr
- FR701278A - Sliding door with floating box for lock chamber :
en
fr
- GB344712A - Improvements relating to automatic train control systems :
en
- FR701205A - Process for the preparation of absolute alcohol and commercially pure powdered hydrated lime :
en
fr
- GB344630A - Improvements in or relating to folding handles for the flywheels of mangles and like machines :
en
- DE520308C - Process for image transmission, in particular for television :
de
en
- DE520946C - Process for subcooling a gas that is difficult to liquefy :
de
en
- CH145885A - Process for the production of an anthraquinone derivative. :
de
en
- CA309167A - Process and apparatus for reducing ores :
en
fr
- AT121701B - Arrangement for tripping AC switches in the event of short-circuit-like overcurrent. :
de
en
- US1796243A - Holder for road maps or logs :
en
- USD83606S - Design foe- an ornamental bird :
en
- USD83647S - Design for a necklace clasp :
en
- AT121698B - Switch. :
de
en
- AT121653B - Circuit for Ultradyne devices and Ultradyne multiple tubes. :
de
en
- CH145720A - Machine for framing panels, in particular slates. :
de
en
- CH145743A - Device for sharpening razor blades. :
de
en
- AU2680630B - Preparation of stable salts of acetylsalicylic acid :
en
- DE520864C - Sheet feeder for printing machines or the like with swinging grippers :
de
en
- US1795773A - Artificial bait :
en
- US1795618A - Shoe for tractor treads :
en
- AT121679B - Protection device for electrical collectors. :
de
en
- CH145849A - Process for the production of a metal-containing dye. :
de
en
- AT121843B - Suction roll for the dewatering of fibrous webs. :
de
en
- CH145729A - Device for supplying energy to electrical igniters with two capacitors connected against each other as ignition current carriers. :
de
en
- US1796156A - Battery-corrosion eliminator :
en
- CA309247A - Pin detector for base feeding mechanism :
en
fr
- CA309269A - Machine for making metal hoops :
en
fr
- CH145757A - Hose connection device. :
de
en
- CA309334A - Steel ingot mould :
en
fr
- US1795632A - Carpet and method of producing the same :
en
- US1796097A - Electrical distributing and control apparatus for dental instruments and the like :
en
- US1795713A - Pipe-suspension device :
en
- US1796114A - Door and method of constructing same :
en
- US1796150A - Gravity-determining device :
en
- CA309374A - Crossing signal :
en
fr
- US1795370A - Core box :
en
- DE519652C - Hot air mat :
de
en
- DE520346C - Device for the automatic regulation of the wood feed by sanders :
de
en
- FR701130A - Device for heating furnaces at high temperature using liquid fuels :
en
fr
- GB344718A - :
en
- US1795566A - Pilot stand :
en
- US1795941A - Method of coating with lead peroxide :
en
- US1796031A - Stock feed :
en
- US1796161A - Turnstile :
en
- US1795569A - Barrel for fountain pens and method of making :
en
- US1796101A - Switch structure with unit control :
en
- CA309279A - Tire breaker strip :
en
fr
- AT121838B - Resilient Cover Roll and Method of Making the Same. :
de
en
- US1796117A - Double-grid piezo-electric modulation :
en
- CA309352A - Metal car roof :
en
fr
- FR701317A - Device for the production of short waves :
en
fr
- US1795912A - Pencil pocket for coats :
en
- US1796049A - Man's garter :
en
- US1795311A - Steam-turbine-sealing device :
en
- CA309236A - Mount assembly for high wattage lamps :
en
fr
- DE520215C - Lamp housings, especially for street lamps for advertising purposes :
de
en
- DE520794C - Seamless, tubular dampening roller cover :
de
en
- CH145827A - Railway train electrically powered by internal combustion engines. :
de
en
- CA309333A - Button :
en
fr
- DE520668C - Adjustable pressure fluid impeller brake, especially for aircraft :
de
en
- GB344848A - Improvements in latches :
en
- CH145735A - Circuit board for clockwork. :
de
en
- US1795667A - Swinging-door operator :
en
- US1796112A - Touring and camping road vehicle :
en
- DE496180C - Device for heating curling irons :
de
en
- DE520203C - Protection device for single armature converter systems :
de
en
- FR701023A - Method and device for the destruction of insects from tobacco and other similar plants :
en
fr
- FR701122A - Articulated belt clip :
en
fr
- US1796087A - Flexible coupler for trailers :
en
- AU2546130B - Method of producing ornamentations on articles from aqueous dispersions of organic substances such as rubber and the articles produced by the method :
en
- CA309219A - Distillation of petroleum oils :
en
fr
- CH145820A - Tractor wheel. :
de
en
- CA309263A - Rotary switch :
en
fr
- CH145837A - Process for the production of a metal-containing dye. :
de
en
- AT121712B - Bell system fed by a small transformer. :
de
en
- AT121680B - Electric collector. :
de
en
- AT121826B - Device for local dyeing of an absorbent mass, in particular spooled yarns with several colors. :
de
en
- CA309205A - Vulcanization :
en
fr
- DE520343C - Device for faking an iodine fire, in particular for advertising purposes :
de
en
- US1795613A - Filler :
en
- US1795873A - Fusible switch for electrically-heated elements :
en
- AT121708B - Process for the conversion of slag-forming waste materials, such as household waste, commercial waste, sewer residues and the like. Like., in slag sand of different grain size. :
de
en
- AU2578430A - Improved method of ornamenting articles of leather or fabric :
en
- GB344830A - Improvements relating to the warp let-off and fabric take-up mechanism of looms for weaving :
en
- CA309218A - Tar distillation :
en
fr
- CA309230A - Railroad-track :
en
fr
- US1795322A - Rotatable and releasable fishing tool with circulation :
en
- US1795970A - Wing of aircraft :
en
- US1796178A - Apparatus for manufacturing tire casings :
en
- US1796200A - Emergency fuel-tank sea valve :
en
- CA309373A - Crossing signal :
en
fr
- CH145821A - Valve housing with suction and pressure valve for screwing into the spark plug bore of a cylinder of a multi-cylinder automobile engine so that it works as a compressor. :
de
en
- AT121631B - Method and machine for the production of shoes. :
de
en
- AT121781B - Variable capacitor. :
de
en
- US1796137A - Resilient stamp pad :
en
- US1795346A - Stabilizing rudder :
en
- GB344565A - Process and means for producing cold more particularly for electric domestic refrigerator cabinets :
en
- AU3044630A - Cable fastenings :
en
- FR701200A - Process for the manufacture of primary alcohols :
en
fr
- AT121640B - Embroidery machine shuttle. :
de
en
- AT121846B - Installation on windows for sealing. :
de
en
- CA309302A - Telephone system :
en
fr
- FR700900A - Improvements to metal lids for cans, flasks, and similar articles :
en
fr
- CH145778A - Device for controlling a generator. :
de
en
- AU2863830B - Sorting machine :
en
- US1795953A - Lap-joint-forming machine :
en
- DE520349C - Sheeter :
de
en
- DE520610C - Abraumfoerderbruecke with several independent conveyors :
de
en
- US1795958A - Separator :
en
- DE520647C - Protective capsule for watches or similar objects :
de
en
- DE520994C - Pressure medium braking and steering device for aircraft :
de
en
- DE520692C - Process for impregnating roving on the fine spinning machine :
de
en
- DE520777C - Cooling system :
de
en
- CH145751A - Smoking device. :
de
en
- US1795452A - Garage-door opener :
en
- CH145834A - Process for the preparation of a water-insoluble azo dye. :
de
en
- DK43807C - Alarm system for Alarming for unauthorized opening of windows or doors. :
da
en
- DE520316C - Handle can be folded down for stretchers :
de
en
- DE520558C - Pouring device for warehouse :
de
en
- DE520695C - Packing machine for flat round cigarettes :
de
en
- US1795318A - Key blank :
en
- US1795332A - Method of welding long seams :
en
- US1795554A - Handle :
en
- US1796239A - Regulator :
en
- US1795501A - Aircraft :
en
- CH145697A - Multiple rubbing, grinding and mixing roller mill for chocolate, paint, soap and the like. :
de
en
- US1795567A - Adjustable steering-wheel post :
en
- US1795867A - Sleeve joint :
en
- DE520520C - Control head for suction cell rotary filter, especially for acidic operation :
de
en
- DE520721C - Telecommunication system with harmless crosstalk :
de
en
- CA309181A - Grease gun nozzle :
en
fr
- CH145737A - Tiltable stove. :
de
en
- CH145872A - Process for the production of a new dye. :
de
en
- AT121778B - Bicycle saddle cover with pulling element and pulling hood. :
de
en
- CH145663A - Device for cutting fruit into slices, strips or cubes. :
de
en
- CH145847A - Process for the production of a metal-containing dye. :
de
en
- DE520421C - Sales booth for socks :
de
en
- CA309138A - Roller side bearing for passenger cars :
en
fr
- CH145882A - Process for the production of a new dye. :
de
en
- FR701058A - Portable Travel Armrest :
en
fr
- FR701201A - Improvements to devices for burning liquid fuels :
en
fr
- GR3123B - MEDICINE AGAINST NURSERY WORMS AND ASPALAKS. :
el
en
- AT121818B - Circuit arrangement for telephone systems with dialer operation. :
de
en
- US1795425A - Binocular optical instrument :
en
- US1795817A - Concrete railway tie :
en
- AU2951930B - Improvements in or relating to electric upsetting apparatus :
en
- CH145650A - Extrusion cutting table for building block bricks with device for cutting out lateral longitudinal grooves on the bricks. :
de
en
- DE520732C - Zero voltage release with switch-off delay by a thermal element :
de
en
- GB344870A - Improvements in driving gear for use with internal combustion engines wherein liquid fuel is injected into the combustion chamber :
en
- US1795333A - Motor-valve-tester check valve :
en
- DE519321C - Process for the preparation of derivatives of substituted phenoxyphenols :
de
en
- DK43823C - Framing device for Radiators. :
da
en
- AT121626B - Safety device for taps at gas consumers. :
de
en
- CA309215A - Photo-electric cell :
en
fr
- CA309260A - Hypodermic syringe :
en
fr
- CH145873A - Process for the production of a new dye. :
de
en
- US1795775A - Flying suit :
en
- US1795471A - Self-aligning bearing :
en
- US1795617A - Self-winding watch :
en
- US1795639A - Magnetic structure :
en
- US1795876A - Apparatus for serving material upon cores :
en
- DE520433C - Roll grinder :
de
en
- GB344774A - Improvements in and relating to electric radiators :
en
- FR701322A - Improvements to corsets and similar garments :
en
fr
- FR701227A - Device for pressing seamless lead tubes, including cable sheaths :
en
fr
- DE520657C - Drive for machines that periodically change their direction of rotation :
de
en
- CA309359A - Combination container and bottle opener :
en
fr
- GB344561A - Improvements in and relating to gramophones and the like :
en
- DE520764C - Radiators, especially for aircraft :
de
en
- GB344583A - Splash guard for motor vehicles :
en
- DE520679C - Slaughterhouse system with pipe slides, where hanging shelves are used for the inner parts :
de
en
- FR701124A - Method and apparatus for producing cold for liquid fuel boilers, and other applications :
en
fr
- CH145752A - Lock nut and process for its manufacture. :
en
fr
- US1795380A - Apparatus for making spiral tubing by electric welding :
en
- US1795592A - Card table :
en
- GB344659A - Improvements relating to linings for rope and the like discs and pulleys :
en
- US1795317A - Steam plant :
en
- DE520478C - Double roller cotton deconstructing machine :
de
en
- DE520590C - Device for making an opening in the hull of a sunken submarine :
de
en
- FR700917A - High pressure locomotive :
en
fr
- FR701160A - Table fan, with removable reservoir mounted on the protective fan cage :
en
fr
- GB344588A - Improvements in electrical driving apparatus for hosiery machines :
en
- AT121723B - Dowel sleeve for anchoring fastening screws. :
de
en
- CA309366A - Electric heating unit :
en
fr
- CH145817A - Steering mechanism. :
en
fr
- DE520660C - Thread cutting dies with cutting jaws protruding over one face of the body and separated from one another by transverse slots :
de
en
- FR701052A - Animal feed :
en
fr
- FR701096A - Device for holding the condenser tubes to prevent corrosion :
en
fr
- FR701318A - Improvements to punching machines for accounting machines :
en
fr
- FR701250A - Wrought metal articles, corrosion resistant :
en
fr
- GB344643A - Improvements in apparatus for laying road surfacing compositions :
en
- US1795978A - Gallows frame :
en
- DE520609C - Monoplane flying boat :
de
en
- US1795310A - Compressor unloader :
en
- US1796167A - Cap-feeding device :
en
- US1796198A - Oven safety control :
en
- DE520196C - Track for vehicles of any kind :
de
en
- US1795612A - Apparatus for handling storage-battery plates :
en
- US1795749A - Loaded check valve :
en
- DE520332C - Tap, especially made of fragile material :
de
en
- FR701009A - Central shutter for photographic lenses :
en
fr
- US1795572A - Illuminated sign :
en
- US1795856A - Hand truck :
en
- US1795802A - Liquid measuring and dispensing device :
en
- CH145652A - Building material. :
de
en
- DE520156C - Process for the preparation of morpholine and its homologues :
de
en
- DE520807C - Starting device for synchronous machines :
de
en
- FR701259A - Improvements in processes for hot liquid bath deposition on iron objects of a protective layer of zinc or aluminum or an alloy of these two metals :
en
fr
- US1795706A - Rotary drive and draw works :
en
- US1796214A - Ozonizer :
en
- DE519709C - Device for the pattern-based feeding of the weft threads for gripper looms :
de
en
- AT121716B - Charging system for pulverized coal firing. :
de
en
- DE520665C - Method of manufacturing a rimless balloon tire wheel :
de
en
- US1795539A - Gas steam radiator :
en
- US1795739A - Token for check-controlled apparatus :
en
- US1796081A - Combination rumble seat and back for vehicles :
en
- US1796271A - Combination lock :
en
- DE520476C - Skin stretching and pressing machine :
de
en
- DE520896C - Screw locking :
de
en
- FR700879A - Continuous furnace for reheating blocks, bars, ingots, etc. :
en
fr
- FR700979A - Sewer sand chamber cleaning device :
en
fr
- GB345234A - Improvements in or relating to the conversion of carbon dioxide to monoxide particularly in the reduction of iron ores :
en
- US1795622A - Clip :
en
- GB344738A - :
en
- US1795900A - Electrolytic condenser :
en
- US1796199A - Resistance unit :
en
- US1796244A - Air-pressure indicator :
en
- GB344578A - Means for locking petrol taps for motor vehicles or such like :
en
- US1795906A - Starting and stopping device for airplanes :
en
- CA309292A - Railway draft rigging :
en
fr
- CA309203A - Process for the utilisation of gases :
en
fr
- CA309267A - Gear train for starters :
en
fr
- DE520477C - Cotton roller de-coring machine :
de
en
- FR701288A - Improvements to siphon heads for bottles, containers and the like intended to contain mineral water :
en
fr
- FR701321A - Rangefinder :
en
fr
- GB344559A - Combined cleaning and lubricating pad for gramophone records :
en
- GB344860A - Improvements in and relating to vertical gas retorts and extractors therefor :
en
- DE520851C - Extraction of an alumina suitable for electrolysis :
de
en
- FR701142A - Machine for bending irons for reinforced cement metal frames :
en
fr
- FR701335A - Process for preparing ethers from alcohols :
en
fr
- US1795723A - Sanitary toothbrush holder :
en
- US1795805A - Radiator stand :
en
- CA309194A - Electric hot water heating apparatus :
en
fr
- DE520055C - Device for drying air or other gases :
de
en
- GB344913A - Improvements in cream coolers :
en
- AU2539930B - Improvements in reducing valves for supplying gas under pressure to beer casks andthe like :
en
- CH145741A - Crushing jaw for stone crushers. :
de
en
- DE520391C - Arrangement for touching high frequency currents by means of a direct current magnetized iron choke :
de
en
- US1795954A - Hand-brake mechanism :
en
- US1795685A - Triple-atomization carburetor :
en
- US1796154A - Carburetor :
en
- US1795337A - Typewriting machine :
en
- US1795652A - Telegraph system :
en
- FR700880A - Process for the preparation of derivatives of cellulose, starch, etc. :
en
fr
- DE520786C - Conveyor device, consisting of two independent containers :
de
en
- GB344562A - Improvements in and relating to bitumen and tar emulsions :
en
- GB344625A - Improvements relating to tubular metallic golf shafts and their manufacture :
en
- FR701221A - Tool for hair cutting :
en
fr
- FR701171A - Knitted or crocheted product and method and device for its manufacture :
en
fr
- FR701231A - Articulated crank for phonographs :
en
fr
- US1796056A - Condensing plant of steamships :
en
- AT121793B - Process for the production of artificial textile threads with a non-uniform internal structure. :
de
en
- AT121802B - Tear bar. :
de
en
- US1795908A - Chain-adjusting device :
en
- DE520629C - Folding machine with a device for perforating or creasing the sheets passing through :
de
en
- DE520185C - Ammonia power plant :
de
en
- US1795583A - Jack :
en
- CA309272A - Toy chest :
en
fr
- CA309274A - Fruit juice extractor :
en
fr
- CH145855A - Process for the production of a metal-containing dye. :
de
en
- FR701005A - Improvements to vehicle bodies :
en
fr
- GB345309A - Improvements in or relating to automatic clutch-operating mechanism :
en
- AT121659B - Device for cooling the iron parts of high-frequency devices. :
de
en
- DE520212C - Rotary kiln for the treatment of cement, ore or the like, in which the cooler and the rotary kiln form a uniform, lengthening tube with annularly arranged cooling ducts :
de
en
- GB344366A - Improvements relating to electrical switches :
en
- GB344923A - Improved means for preventing the turning of a nut or bolt :
en
- US1795662A - Pressure-relief valve :
en
- US1795985A - Safety handle for air hoists :
en
- US1796089A - Percussion tool for wave-transmission apparatus :
en
- FR701319A - Apparatus intended to detect the beginnings of fire or the presence of certain gases :
en
fr
- GB344604A - Improved device for separating light liquids :
en
- USD83590S - Edwin p :
en
- FR700911A - Motor comprising a shaft rotating rapidly around a vertical axis and resiliently supported :
en
fr
- US1795525A - Clamp :
en
- US1795530A - Machine for thrashing and scutching flax :
en
- US1795636A - Wall table and ironing board :
en
- US1796039A - Process of and apparatus for dyeing textile fabrics :
en
- FR701199A - Adjustable parasitic current brake, especially for spindles on spinners and twists :
en
fr
- GB344810A - Improvements in or relating to trailer vehicles and draw-bars therefor :
en
- FR700860A - Short wavelength antenna enhancements :
en
fr
- DE520498C - Hand sewing machine for sewing fabric onto wrapped wire frames :
de
en
- FR700931A - Process for the manufacture of alkali cyanide agglomerates :
en
fr
- AT121841B - Reinforced concrete beam ceiling. :
de
en
- DE520551C - Process for the production of a cleaning and polishing agent for hotplates and oven parts :
de
en
- DE520716C - Profile-free track lifter with quick lowering :
de
en
- FR700875A - Pipe connection system and method of preparing the same :
en
fr
- GB344767A - Improvements in devices for protecting telephone cords :
en
- DE520553C - Device for the lubrication of compressors in which the movement of the piston is used to deliver the lubricant from the crankcase :
de
en
- DE520780C - Process for the manufacture of spinning pots for rayon production :
de
en
- FR700982A - Improvements to passenger air carriers :
en
fr
- GB344370A - Improvements in and relating to iron railway sleepers :
en
- GB344615A - Improvements in or relating to playing-nets for lawn tennis and like games :
en
- DE520568C - Jet nozzle :
de
en
- DE520393C - Bearing arrangement in electrical measuring instruments :
de
en
- FR701044A - Watch case not bearing welded knuckles :
en
fr
- FR701093A - Counter-expansion piston head device :
en
fr
- US1795947A - Muffler with relief valve :
en
- GB344622A - Improvements in mechanism for transmitting motion from cinematograph projectors to gramophones and similar sound reproducing machines :
en
- CH145871A - Process for the production of a new dye. :
de
en
- CH145890A - Process for the preparation of a vat dye. :
de
en
- CA309301A - Manufacture of armored cables :
en
fr
- CH145826A - Drive device on slide. :
de
en
- US1795288A - Air block pilot control :
en
- US1795597A - Support for reels of strip material :
en
- CA9120S - Pocket case to contain a tobacco pipe and accessories :
en
- CH145664A - Floor cleaning machine. :
de
en
- FR700992A - Device for dimming the light of electric lamps, bicycles and motorcycles by inserting a resistance :
en
fr
- GB345228A - Improvements in or relating to bonded materials :
en
- AT121654B - Silver alloy powder for the manufacture of amalgam for dental purposes and processes for the manufacture thereof. :
de
en
- CA309306A - Liquid extracting means :
en
fr
- CA309246A - Article ejector mechanism :
en
fr
- CH145853A - Process for the production of a metal-containing dye. :
de
en
- US1795468A - Auxiliary keyboard :
en
- US1796188A - Device for cleaning smoking pipes :
en
- AT121807B - Method for sorting papers, film foils or the like. :
de
en
- DE520303C - Combined lighting and curtain hanging device :
de
en
- CA309284A - Constant volume regulator :
en
fr
- US1795430A - Device for withdrawing liquids from metallic drums, tins, and the like :
en
- AT121755B - Process for the preparation of a resinous anti-scaling agent. :
de
en
- AT121805B - Device for sharpening pencils u. like :
de
en
- CH145764A - Two-stroke internal combustion engine with more than two pistons working in a common combustion chamber. :
de
en
- US1795461A - Stencil blank :
en
- CH145742A - Method and grinding machine for grinding the inner surfaces of cylindrical workpieces. :
de
en
- US1795335A - Dirigible construction :
en
- US1795921A - Furnace :
en
- AT121791B - Two or more stage steam power plant with superheater and reheater. :
de
en
- US1795429A - Store-front construction :
en
- US1796153A - Advertising display :
en
- CH145797A - Circuit arrangement for automatic and semi-automatic telephone systems. :
de
en
- CH145642A - Process for the production of hollow stone ceilings without formwork. :
de
en
- US1795542A - Lantern :
en
- US1795646A - Motor control :
en
- US1795630A - Screw jack :
en
- US1795792A - Feed mixer :
en
- US1795933A - Glass-melting furnace :
en
- US1795990A - Butterfly monoplane :
en
- USD83600S - Edward a :
en
- AT121605B - Light signal device with reserve lamp, especially for crossings. :
de
en
- AT121663B - Rotating toothbrush. :
de
en
- US1795989A - Apparatus for lowering and mixing flowable solid material :
en
- AU154053B2 - Double-acting piston engine for carrying out chemical reactions inthe gas phase :
en
- CA309238A - Method of threading tube bases :
en
fr
- CH145809A - Pack of cigarettes with matches. :
de
en
- US1795733A - Combined clothes washer and drier :
en
- USD83609S - Design por an edible pastry cup :
en
- FR701290A - :
fr
- IE11695L - Wire connector :
en
- CH145781A - Device for closing and tripping an alternating current contactor. :
en
fr
- GB344895A - Improvements in hinges :
en
- US1795314A - Nozzle for projecting a fine stream of fluid :
en
- US1795477A - Garage-door-operating device :
en
- FR701238A - Semi-automatic device for quick fixing of lifting and maneuvering instruments :
en
fr
- GB344711A - Improved means for supporting colliery roofs :
en
- GB344577A - Improvements in electric incandescent lamps :
en
- GB344679A - Improvements in or relating to machines for handling superphosphate or like material :
en
- CA309326A - Gum chicle composition :
en
fr
- GB344748A - Process of and apparatus for electrically fine cleaning sulphur dioxide-containing gases :
en
- FR700946A - Portable darkroom :
en
fr
- AT121645B - Device for the production of building blocks with narrow cross holes. :
de
en
- CA309265A - Hollow rubber article :
en
fr
- US1796227A - Marking gauge :
en
- DE520528C - Arrangement for automatic monitoring of the speed ratio of rotating shafts by means of differential gear :
de
en
- DK43806C - Filling for fluorescent lamps or similar. :
da
en
- CH145747A - Painter stencil. :
de
en
- USRE17995E - Erecting finder :
en
- DE520604C - Rotary switch with closed switching chamber :
de
en
- DE520726C - Lead accumulator :
de
en
- DE520729C - Switch with arc extinguishing by pressurized gas and movable current cables :
de
en
- US1795932A - Device for treating food products :
en
- DE520894C - Device for the automatic elimination of the play that occurs in controls for internal combustion engines or the like due to temperature changes :
de
en
- FR701180A - Protective device for hydraulic systems :
en
fr
- US1795966A - Mechanical collecting container :
en
- US1795392A - Apple picker :
en
- FR701143A - Method and devices for transporting glass plates from the machine which produced them to cooling furnaces :
en
fr
- GB344697A - Improvements in or relating to tractor wheels :
en
- AT121696B - Electromechanical braking device for electric vehicles. :
de
en
- CA309243A - Lamp base :
en
fr
- GB344589A - Improvements in and relating to high-frequency electric machines :
en
- DE520662C - Device for rolling up endless webs :
de
en
- FR701153A - Forklift :
en
fr
- DE520619C - Washing machine :
de
en
- DE520908C - Exposure device for blueprints, photographic papers and other layer carriers :
de
en
- DE520938C - Cleaning of iron-containing aluminum brine :
de
en
- US1795410A - Water-cooled slide rail for reheating furnaces :
en
- US1795967A - Coin counter and holder :
en
- DE490245C - Filters for cleaning and dehumidifying gases and vapors, especially air :
de
en
- GB344509A - Improvement in knitted fabrics and processes for making the same :
en
- GB344686A - Improvements in spring-loaded valves :
en
- GB345237A - A process for the manufacture of practically dry carbon :
en
- DE520236C - Procedure for testing electrical installation systems and installed meters :
de
en
- GB344834A - Improvements in latch needles :
en
- DE520358C - Belt conveyor device for the distribution of piece goods :
de
en
- DE520779C - Explosion-proof electric light bulb fitting :
de
en
- GB344864A - Improvements in or relating to variable capacity electric condensers :
en
- FR701022A - Improvements to electrical insulators :
en
fr
- FR701254A - Improvements to mechanical razors and to blades used with these razors :
en
fr
- GR3112B - INDUSTRIAL MANUFACTURE OF VARIOUS ITEMS FROM HYDRAULIC CEMENT, WHILE THE MASS OF WATER FORMING IS ADDED COMPLETELY OR PARTIALLY. :
el
en
- GB344833A - :
en
- GB345254A - Improvements in the combustion chambers of internal combustion engines :
en
- US1795772A - Dual-effect compression method and apparatus for producing carbondioxide snow :
en
- DE520344C - Drive device for shop window advertising objects, windshield wipers or the like. :
de
en
- DE520304C - Kickback protection :
de
en
- DE520457C - Exchangeable hanging file holder :
de
en
- DE520693C - Fadenfuehreraufrueckeinrichtung for bottle winding machines :
de
en
- DE520995C - Lifting device, especially for motor vehicles, with hydraulically driven pivoting jacks :
de
en
- GB345277A - Improvements in and relating to dyestuff intermediates :
en
- AT121678B - Fluorescent tube and process for their manufacture. :
de
en
- US1795786A - Hatch cover for ships :
en
- FR701340A - Process for treating cracked hydrocarbons in order to prevent the formation of gums :
en
fr
- GB344781A - Improvements in or relating to embroidery machines :
en
- GB344900A - Improvements in and relating to photographic printing :
en
- GB345198A - Improvements in or relating to drying or conditioning racks :
en
- US1795835A - Reversible sifter :
en
- FR701331A - Improvements to machines used to punch registration cards :
en
fr
- FR700924A - Method for improving the detecting or amplifying action of externally controlled tubes :
en
fr
- FR700941A - Bathing suit :
en
fr
- FR701210A - Apparatus for cooling films and cinematographic apparatus :
en
fr
- AU2781830B - Improvements in and relating tothe production of crystals of sulphate of ammonia :
en
- CH145869A - Process for the production of a new dye. :
de
en
- DE520429C - System for freezing fish on board ships :
de
en
- FR700985A - Winder with fully automatic adjustment and uniform spool clamping :
en
fr
- GB344579A - Improvements in self lubricating swivel bearings :
en
- GB344823A - Improvements relating to hatches for ships and boats :
en
- DE520891C - Cow tail holder attached to the stable ceiling :
de
en
- DE520572C - Method for operating protective gas ovens, in particular Loetoefen :
de
en
- DE520633C - Undivided surface condenser with direct current cooling water flow in cooling tubes converging after the end of warmth :
de
en
- FR700858A - Device for using refrigeration devices with evaporation of water or other liquid :
en
fr
- FR700894A - Improvements to short-circuit armatures for three-phase motors :
en
fr
- FR701280A - Manufacturing process of artificial products :
en
fr
- DE519629C - Tilting device for drum trolley :
de
en
- DE520206C - Process for the production of a stocking on the flat weft knitting machine :
de
en
- FR700854A - New quilting for mattresses and other applications :
en
fr
- FR700959A - Grapple bucket :
en
fr
- US1795534A - Subterranean antenna :
en
- US1795689A - Antenna :
en
- US1795803A - Drag-line bucket :
en
- FR700971A - Bumpers for automobiles and other vehicles :
en
fr
- FR700912A - Device for adjusting the stop position of a shuttle :
en
fr
- DE520293C - Compressed air-cooled transformer with cylinder coils :
de
en
- US1795915A - Plying machine :
en
- US1796079A - Multiple-tire-mold-engraving machine :
en
- USD83635S - Design for a display-case scale :
en
- US1795472A - Disk wheel :
en
- FR701020A - Improvements to type melting machines or type melting and composing :
en
fr
- GB344717A - Improvements in four-stroke cycle internal combustion engines :
en
- DE520486C - Floor milling machine, the milling shaft of which is driven at both ends by a parallel shaft :
de
en
- GB344911A - Improvements in battery charging arrangements for use in connection with internal combustion engine vehicles :
en
- AT121657B - Process for enhancing the activating effect of ultraviolet light irradiation on inorganic and organic substances, in particular medicinal substances and food. :
de
en
- US1795343A - Piezo crystal circuit :
en
- US1796099A - Attachment for numbering machines :
en
- US1796238A - Pick-up device :
en
- US1796185A - Lumber-splicing machine :
en
- US1795761A - Process of treating hydrocarbon oil with metallic halides :
en
- US1795841A - Filling fork and grid mechanism for looms :
en
- AT121746B - Striker fitting for hand fire extinguishers. :
de
en
- DE520563C - thermometer :
de
en
- DE520867C - Automatic coupling for railway vehicles with drop bolts and drop holes :
de
en
- US1795406A - Crane, derrick, shear leg, and like lifting device :
en
- US1795524A - Multiplex pattern :
en
- US1795951A - Apparatus for burning pulverized coal :
en
- CH145699A - Method and device for cleaning gases, air and vapors. :
de
en
- CH145718A - Process for the production of light-sensitive layers. :
de
en
- US1795857A - Adjustabe lamp bracket or support :
en
- AT121610B - Signal system, especially for rail operations, with a vibration contact arrangement that triggers the signal when the rails are jolted. :
de
en
- CA309240A - Machine for stretching coils :
en
fr
- DE520821C - Device for cutting off pieces of equal length from a fleece roll :
de
en
- US1795727A - Automobile rubber-cushioned buffer front :
en
- US1795889A - Pulley housing :
en
- US1796038A - Arrangement of electric lamps in cinematographic apparatus :
en
- US1795414A - Manufacture of textile fibers :
en
- CH145710A - Process for the production of lacquers and varnishes and lacquer or varnish produced by this process. :
de
en
- DE520596C - Ball, which encloses a parachute and consists of two halves, which are only connected by a rubber cord, and which fall apart after the ball is thrown up and the parachute unfolds :
de
en
- US1795529A - Spool for treating yarn or rove with liquids :
en
- US1795565A - Adjustable headlight :
en
- US1795778A - Micrometer caliper :
en
- US1796020A - Machine for cutting and skiving soles of shoes :
en
- AT121748B - Compensating device for rotating drilling devices. :
de
en
- DE520918C - Bag closure :
de
en
- CA309231A - Welding machine :
en
fr
- US1795492A - Method of rolling tapered disks :
en
- US1795980A - Art of baking :
en
- CA309186A - Ear protector :
en
fr
- CH145848A - Process for the production of a metal-containing dye. :
de
en
- US1795827A - Induction-furnace coil :
en
- US1796003A - Self loading and unloading vehicle :
en
- AT121700B - Procedure for voltage regulation in alternating current networks. :
de
en
- AT121801B - Apparatus for dewatering stacked, in particular plate-shaped bodies, eg. B. cardboard u. like :
de
en
- US1795350A - Service observation in telephone systems using call indicators :
en
- US1795680A - Expansible vulcanizing mold for automobile tires :
en
- US1795363A - Method of assembling electrical devices and cover plates with multiplejunction boxes :
en
- US1795782A - Direct vision, image-reversing prism system :
en
- CA309153A - Saw-setting anvil and gauge :
en
fr
- US1795790A - Car-door control :
en
- US1795907A - Thermostat :
en
- CH145900A - Process for the production of a valuable product from oxidizing bleached montan wax. :
de
en
- CA309168A - Process of electrolytic copper refining :
en
fr
- CH145647A - Concrete formwork. :
de
en
- CA309293A - Railway draft rigging :
en
fr
- CH145732A - Lifting weight scale. :
de
en
- CH145854A - Process for the production of a metal-containing dye. :
de
en
- US1795433A - Method of forming and securing valve seats in position :
en
- US1795292A - Shoe-shining foot support :
en
- US1795376A - Sanitary diaper container :
en
- GB344692A - Improvements in or relating to x-ray tubes :
en
- AT121666B - Incandescent lamp socket made of insulating material with contact protection. :
de
en
- CA309183A - Vending and display rack :
en
fr
- CA309164A - Baby carriage :
en
fr
- GB344517A - Improvements in or relating to roofs of motor cars, omnibuses and like vehicles of the enclosed or saloon type :
en
- CH145669A - Manufacturing process by molding furniture and other lacquered objects. :
en
fr
- CH145746A - Instrument for picking up small objects. :
de
en
- US1795421A - Grass trimmer :
en
- US1795654A - Stropper :
en
- DE520527C - Device for the automatic control of the speed of the traction means of brake cableways, inclined lifts, brake mountains o. :
de
en
- GB344805A - Automatic shuttle change motion for weaving looms :
en
- US1795886A - Refrigerating apparatus :
en
- USD83629S - Design for a gaiter or similar waterproof rubber footwear :
en
- US1796189A - Grinding machine :
en
- AT121672B - Process for the production of positive electrodes for accumulators with alkaline electrolyte. :
de
en
- CH145646A - Process for the production of floor coverings. :
de
en
- AT121735B - Device for turning multi-panel pantographs. :
de
en
- AT121754B - Tobacco feeding device for cigarette machines. :
de
en
- DE520319C - Device for achieving horizontal load movement in luffing cranes with swinging jib :
de
en
- DE520598C - Bunker closure, especially for coal bunkers or the like. :
de
en
- DE520714C - Screwless rail fastening on iron cross sleepers, especially for small, field and mine railways :
de
en
- AT121693B - Arrangement to protect parallel AC power lines. :
de
en
- US1795861A - Reservoir fountain pen :
en
- US1796184A - Scraper for ditching machines :
en
- US1795381A - Machine for winding elastic or other thread around spherical bodies :
en
- US1796116A - Mechanically-self-excited piezo-electric stabilizing modulator :
en
- DE520322C - Planer :
de
en
- DE520997C - Carrying device for suitcases and spare wheels for motor vehicles :
de
en
- AU2772130A - An improved lens system for photographic use :
en
- CA309184A - Manufacture of detachable blades :
en
fr
- DE520902C - Device for making rivets with insertion of the rivet from inside the pipe and striking of the closing head from the outside :
de
en
- US1796176A - Plumbing-fixture-display stand :
en
- US1795531A - Plaster base :
en
- CH145761A - Safety regulator. :
de
en
- US1795340A - Flow indicator for fluids in closed conduits :
en
- US1795801A - Baseball game :
en
- US1795367A - Underreamer :
en
- US1795714A - Absorption control modulating system :
en
- US1796170A - Process of extracting zirconia from ores :
en
- USD83616S - Design for a stocking :
en
- CA309357A - Storage battery connecting and clamping means :
en
fr
- CH145896A - Process for the preparation of 5-chloro- (2) -thionaphten-4'-chloro-7'-methoxy- (2 ') -indolindigo. :
de
en
- US1795789A - Stove for sirup boiling :
en
- US1796046A - Numbering machine :
en
- US1796054A - Woodworking machine :
en
- AT121621B - Air filter with circumferential belts. :
de
en
- AT121622B - Rigid suspension and guidance of the load carrying device of cranes by means of spread hoist rope pairs. :
de
en
- US1795341A - Transmitter :
en
- US1795600A - Throttle control for motor vehicles :
en
- US1795484A - Wave-suppression circuit :
en
- AU3029030A - Improvements in or relating to thermionic valve systems :
en
- DE520218C - Iron cleaner and base :
de
en
- DE520259C - Equal arm scales :
de
en
- DE520397C - Single-strand braiding and tufting machine with control forks that can be swiveled around vertical axes under the gear plate :
de
en
- US1795509A - robertson :
en
- US1795704A - Method of manufacturing soft collars and product thereof :
en
- US1795769A - Shoe :
en
- DE520763C - Two-chamber suction and compressed air water lifter :
de
en
- FR701236A - Improvements to conveyor furnaces for heat treatment of metals :
en
fr
- CA309201A - Balancing system for aircraft :
en
fr
- US1795859A - Lock :
en
- USD83593S - Design for a gaiter or similar waterproof rubber footwear :
en
- CA309322A - Process and apparatus for cracking liquid hydrocarbons :
en
fr
- DE520787C - Dump clearer with ploughshare :
de
en
- CH145684A - Knitting loom. :
en
fr
- US1795604A - Diestock :
en
- US1795839A - Tamperproof valve :
en
- US1795957A - Attachment for combs :
en
- US1795794A - Vibrating doffer for cotton gins :
en
- US1796152A - Lady's garment :
en
- CA309364A - Cooling system of internal combustion engines :
en
fr
- AT121822B - Pupin cable for simultaneous low frequency and carrier frequency telephony. :
de
en
- DE520691C - Spool changing device for two-row wing spinning and wing twisting machines, especially gill spinning machines :
de
en
- US1796149A - Stylus-bar mounting :
en
- US1795374A - Shift binder :
en
- US1795847A - Car or table transfer means :
en
- US1796160A - Circuit interrupter :
en
- DE520579C - Containers for cooling food :
de
en
- DE520606C - Zero printing device :
de
en
- DE520774C - Closure device for spouts :
de
en
- DK43800C - Method and Device for cooling liquid fats, fat emulsions and the like. :
da
en
- FR701163A - Catalytic carburization process and apparatus for the use of all heavy hydrocarbons in internal combustion engines :
en
fr
- US1795483A - Method of making wheel hubs :
en
- CH145674A - Pouring device for bottles and other liquid containers. :
de
en
- FR701017A - Auto Bookmark :
en
fr
- GB344606A - Improvements in and relating to telephone systems :
en
- DE518927C - Process for the separation of the condensation products obtainable by the condensation of raw cresol with acetone according to the process of patent 486768 :
de
en
- DE520323C - Process for the production of colored deposits of organic substances on electrically conductive objects :
de
en
- GB344514A - Improvements in or relating to cinematograph cameras and projectors :
en
- DE520300C - Reflector :
de
en
- FR701176A - Steering system synchronizing the headlights and their light beam with that of the steered wheels in motor vehicles :
en
fr
- DE520412C - cap :
de
en
- DE520808C - A liquid electric motor with a vertical shaft, the stator and rotor space of which are separated by a suspended cylinder made of thin, electrically poorly conductive metal :
de
en
- FR701267A - Two-part valve refinements :
en
fr
- AT121820B - Temperature controller or meter with two temperature sensitive elements. :
de
en
- GB344592A - Process for the production of 1.1.2-trichlorethane :
en
- GB344831A - Security arrangement applicable to machines of various kinds :
en
- USD83596S - Walter boschin :
en
- US1796002A - Folding table :
en
- US1795814A - Apparatus for burning liquid fuel :
en
- DE519728C - Process for the cleavage of condensation products from m- and p-cresol with acetone :
de
en
- DE520435C - Method and device for pinching footwear by means of adhesive :
de
en
- DE520448C - Breathing cartridge with oxygen-releasing exchange compound :
de
en
- FR700960A - Coupling device for pleated hoses with parallel beads and grooves :
en
fr
- DE468917C - Cooling and barrier fluid with a low freezing point, especially cooling fluid for internal combustion engines :
de
en
- GB344601A - :
en
- DE512666C - Control for fuel pumps :
de
en
- DE519769C - Rotary piston internal combustion engine :
de
en
- DE520446C - Holding device for electron tubes :
de
en
- AT121771B - Stop valve for containers for high-tension gases. :
de
en
- DE520602C - Squeegee arrangement in rotogravure printing machines :
de
en
- DE520719C - Sleeper tamping machine with electromotive tamping devices arranged in a spatially movable manner on a single-rail chassis on both sides of the running rail :
de
en
- US1795559A - Method for the production of flap sliding buckles :
en
- US1795884A - Method of laying groups of multiple conduit :
en
- FR701031A - Gasket device for increasing the volumetric efficiency of flue gas or combustion gas blowers fitted in the chimney and intended for draft devices by suction :
en
fr
- US1795339A - Circuit arrangement for automatic telephone systems :
en
- DE520314C - Secondary draft regulator for firing systems :
de
en
- US1795383A - Boiler furnace :
en
- US1795671A - Machine for cleaning ham-boiling molds :
en
- US1795888A - Air cleaner :
en
- US1795774A - Radiator for high-pressure systems :
en
- US1795878A - Radiator :
en
- US1795925A - Support for washing machines :
en
- US1796119A - Tray elevator :
en
- DE520439C - Device for drying and heating gravel u. like :
de
en
- US1796159A - Coupling :
en
- US1795495A - Centrifugal drier :
en
- US1795765A - Universal joint :
en
- CA309190A - Overflow pipe for cooling systems of internal combustion engines :
en
fr
- AU2497730A - Improvements in and relating" to dyeing" andthe like :
en
- US1795697A - Foldable bed :
en
- AT121662B - Arrangement for the atomization of poorly conductive substances in discharge vessels. :
de
en
- DE520462C - Surface condenser with direct current cooling water supply :
de
en
- DE520775C - Process for making sharp-edged chocolate molds :
de
en
- DE520937C - Washer or mixer with hanging centrifugal shaft :
de
en
- FR700962A - Comb brush for hygienic care, in particular for brushing dogs :
en
fr
- GB344915A - Improvements in looms having a stationary weft supply :
en
- FR701008A - Floor cleaning device :
en
fr
- DE520465C - Inhibitor heating furnace :
de
en
- US1795446A - Cooling element for blast furnaces :
en
- US1795891A - Submarine safety apparatus :
en
- US1795431A - Measuring and filling apparatus for ice cans :
en
- US1795568A - Firing mechanism :
en
- US1795759A - Locomotive crosshead :
en
- CA309146A - Detergent and cleanser :
en
fr
- DE520491C - Pinching device for preforming the material for nut presses :
de
en
- DE520728C - Strain relief device for the connecting cables of plugs :
de
en
- FR701276A - Umbrellas Supported by the Head or Hat :
en
fr
- GB344875A - Improved method and means of concentration of rubber latexes and other aqueous dispersions of rubber :
en
- US1796100A - Distillation process and apparatus therefor :
en
- DE520686C - Replaceable heel patch :
de
en
- DE520736C - For heating objects with the help of high frequency currents serving device with a rotatable carrier :
de
en
- USD83655S - op london :
en
- CH145786A - Rectifier. :
de
en
- US1795536A - Paging system :
en
- US1795735A - Low-pressure boiler :
en
- FR701260A - Side viewfinder for automobiles :
en
fr
- DE519541C - Process for the preparation of 1-methoxy- or 1-oxyanthraquinone-3-carboxylic acids :
de
en
- DE520284C - Device for cleaning the worker and turning rolls of carding wolves :
de
en
- US1795486A - Apparatus for sealing articles with wire :
en
- US1795435A - Stretcher :
en
- US1795650A - Remote-control system :
en
- USRE17993E - A cobpobation :
en
- DE520507C - Lifters, especially for waste cisterns :
de
en
- DE520532C - Tipper wagon with unloading flap pivoted on the box :
de
en
- US1796063A - Conduit fitting :
en
- CA309226A - Alternating current commutator motor :
en
fr
- US1795982A - One-piece bucket and attaching link :
en
- GB344793A - Improvements in or relating to machines for cutting up suet and the like :
en
- US1795742A - Set or scenery :
en
- USD83632S - Design for a luncheon cloth :
en
- US1795459A - Chromium plating :
en
- US1796021A - Multigraph machine :
en
- CH145769A - Process to facilitate the storage and shipment of acetylene, especially for the purposes of oxy-fuel metalworking. :
de
en
- CH145787A - Connection of electrodes for electric ovens. :
de
en
- DE520622C - Vacuum cleaner mouthpiece with knocker :
de
en
- CH145745A - Hair clipper. :
de
en
- DE520354C - Cigarette stuffing machine :
de
en
- US1795360A - Combination road builder, ditcher, and brush breaker :
en
- US1795874A - Impedance element :
en
- US1795986A - Coke and coal avalanching chute :
en
- AT121799B - Process for dewatering substances containing water. :
de
en
- CH145678A - Method and device for alternating sharp and loose twisting in ring and wing twisting machines and the like. :
de
en
- US1795638A - Spark plug :
en
- US1795870A - Oscillograph :
en
- FR700996A - Sealing cap combined with a gauging rod for petrol tanks and the like :
en
fr
- GB344919A - Improvements relating to calculating machines, especially statistical machines, controlled by perforated code cards :
en
- AT121661B - Arrangement for compensating the electrostatic forces in hot cathode tubes. :
de
en
- CA309148A - Process and apparatus for dehydrating hydrates :
en
fr
- DE520200C - Watch case :
de
en
- AU2950030A - Heat insulated cooking and cooling pan :
en
- US1795353A - Piston :
en
- US1796122A - Sifter top for powder cans :
en
- AT121634B - Smoothing or ironing machine for rough goods. :
de
en
- AT121817B - Rectifier transformer. :
de
en
- CA309290A - Bypass valve :
en
fr
- FR701196A - Device for guiding and protecting telephone cables :
en
fr
- GB344872A - Moulding compositions and moulded articles made therefrom :
en
- US1795506A - Warp-beaming machine :
en
- US1795626A - Camera :
en
- CA309241A - Cut out for series lamps :
en
fr
- FR701112A - Sorting and filing machine :
en
fr
- GB344365A - Improvements in and relating to processes and apparatus for producing multicoloured prints :
en
- AU2544930A - Improvements in or relating to picture and like transmission systems :
en
- CA309191A - Wind wing for windows :
en
fr
- US1796070A - Process for the treatment of worm-killing composition :
en
- US1796216A - Apparatus for developing the muscles of the hand :
en
- CH145844A - Process for the production of a metal-containing dye. :
de
en
- AT121844B - Electric curling iron. :
de
en
- DE520282C - Device on a pantograph for making a negative copy of a positive model :
de
en
- FR701326A - Brake drum grinding machine :
en
fr
- US1795853A - Rainproof saddle for weather-strip exterior doors :
en
- GB344754A - Improvements in and relating to furnace roofs :
en
- DE520392C - Device for preventing the charring of collectors or slip rings of electrical machines as a result of brush wear :
de
en
- DE520549C - Regulating transformer :
de
en
- FR701076A - Metal frame and base for watchmaking :
en
fr
- US1795347A - Furnace :
en
- GB344582A - Improvements relating to umbrellas :
en
- DE519459C - Double push button switch :
de
en
- DE520301C - Device for moving and locking the light source in headlights :
de
en
- AT121603B - Hose bridge. :
de
en
- DE520557C - Compression bandage :
de
en
- DE520743C - Casting mold for the production of cylindrical hollow rolls by centrifugal casting :
de
en
- CH145807A - Method and device for applying labels to cylindrical containers. :
de
en
- CA309159A - Chimney lining composition :
en
fr
- DE520381C - Active coal production :
de
en
- DE520739C - Device for the production of water gas and hydrocarbon gas from small-grain or dust-like fuel :
de
en
- AT121847B - Method and device for the production of knotted carpets. :
de
en
- AU2649030B - Improvements relating to contour copying machines :
en
- FR701246A - Switch with extinguishing liquid :
en
fr
- GB344539A - Improvements in or relating to directional aerial systems :
en
- US1795657A - Pole and rod supporting means :
en
- DE520688C - Pointing machine :
de
en
- CH145875A - Process for the production of a new dye. :
de
en
- FR701233A - Veltmeter for checking the state of charge of automobile accumulator batteries :
en
fr
- AT121800B - Knit, knitted or crocheted goods and methods for their treatment. :
de
en
- US1796192A - Headlight-operating mechanism for motor cars and the like :
en
- CH145681A - Shuttle exchange device for looms with top or bottom pass. :
de
en
- DE520772C - Socket connection with inner seal for pipes for lining pressure tunnels :
de
en
- DE520982C - Collection box for coffee grinders :
de
en
- AT121829B - Wood belt sander and cross-cut saw. :
de
en
- CA309351A - Car door :
en
fr
- AT121627B - Device for removing sludge crusts from the inner walls of pipes. :
de
en
- AT121648B - Zipper. :
de
en
- AU2755330A - Improvements in or relating to doors :
en
- US1795763A - Jet flusher :
en
- US1796053A - Means for preventing pulsations in centrifugal compressors :
en
- CH145731A - Device for checking the tightness of pipe connections. :
de
en
- DE519703C - Machine for grinding or other processing of elongated rotating bodies with an uneven surface line :
de
en
- FR701262A - Combustion engine :
en
fr
- DE520394C - Method for connecting carbon electrodes :
de
en
- DE520631C - Storage of typewriter paper trolleys :
de
en
- AU2930930B - Process and apparatus for continuously heating of liquids under pressure :
en
- CA309273A - Mixing apparatus :
en
fr
- CA309311A - Non-sway bracket for bed springs :
en
fr
- CH145692A - Device for the wet treatment of fabrics, in particular for cleaning and bleaching them. :
de
en
- AT121821B - Pre-chamber internal combustion engine with external or compression ignition. :
de
en
- AU2951930A - Improvements in or relating to electric upsetting apparatus :
en
- CA309173A - Steam engine valve :
en
fr
- DE520320C - Connection ring for stove pipes :
de
en
- GB344792A - Improvements in or relating to strainer covers for saucepans and like vessels :
en
- USD83614S - Ting mills :
en
- AT121784B - Device for the continuous washing of nitroglycerine, nitroglycol or similar liquid nitro bodies. :
de
en
- AT121766B - Protection against contact with incandescent lamps. :
de
en
- DE519783C - Knife sharpening device with two conical sharpening surfaces facing each other :
de
en
- DE520263C - Internal combustion engine with exhaust gas turbine :
de
en
- AT121813B - Central lubrication device for chassis of motor vehicles. :
de
en
- US1795356A - Device for testing bevel gears :
en
- US1795736A - Mechanism for typesetting machines :
en
- US1795945A - Furnace cycle control :
en
- US1795979A - Nonspilling-pocket gate :
en
- AT121798B - Iron core built from sheet metal segments for electrical machines and apparatus. :
de
en
- DE520342C - Mechanical switching device for universal letter, number and symbol lamps :
de
en
- FR700878A - Forced air heater :
en
fr
- GB344594A - Improvements in bungs for closing the sampling holes of tea chests :
en
- CA309360A - Concrete insert :
en
fr
- CA309287A - Method of producing photographic plates or films :
en
fr
- CH145785A - Method and device for cooling the cathode mercury in rectifiers. :
de
en
- DE520541C - Electrical switchgear with a movable switchgear :
de
en
- DE520592C - Process for the manufacture of footwear with leather uppers and rubber soles :
de
en
- DE520615C - Control nozzle for gas, liquids, coal dust, etc. like :
de
en
- DE520330C - Means for pest control :
de
en
- GB344552A - An improved rotary machine for drilling wells :
en
- GB344585A - Improvements in or relating to the manufacture of spangled, diamante and like fabrics, leather and like flexible materials :
en
- GB344476A - Improvements in connection with twist tubes for machines for preparing and spinning fibrous materials :
en
- GB344704A - Improvements in or relating to reels for fire hose and the like :
en
- DE520547C - Core legs for oil-cooled transformers :
de
en
- DE520684C - Skylight opener, the horizontal swivel arms of which consist of foldable parts, of which the outer part is hinged to the window sash :
de
en
- FR700886A - Aeration and ventilation system for railway wagons, and in particular sleeper cars :
en
fr
- GB344699A - Improvements in the construction of girders for light structures such as airships :
en
- GB344739A - Multi-core high-tension electric cable, consisting of a plurality of single-core cables, each being encased in a lead sheath :
en
- GB344752A - Improvements in line balancing circuits for two-way transmission systems :
en
- CH145715A - Master card for card indexes. :
de
en
- CH145722A - Radially divided counting body to illustrate fractions, especially for counting frames. :
de
en
- US1795393A - Reduction of interference :
en
- US1795664A - Heating means for airplane wings :
en
- US1795813A - Telephone system :
en
- DE520591C - Device for the mechanical firing of sea mines :
de
en
- CA309262A - Locomotive front end :
en
fr
- FR701349A - Method and device for the manufacture of staple strips intended to be introduced into the store of broaching apparatus and other machines working with isolated staples :
en
fr
- GB344776A - Improvements in polarizing electrolyte :
en
- GB344639A - Improvements in and relating to cases for watches :
en
- US1795372A - Underreamer :
en
- US1795758A - Production of pulp :
en
- US1796224A - Box-stamping machine :
en
- US1796155A - Electrostatic reproducer :
en
- FR701077A - Device for collecting and draining condensation and melting water from coolers :
en
fr
- DE520292C - Bar winding for AC machines with cut open direct current winding with normal two-layer connectors and with only one slot per single coil side, with two bars in each slot on top of each other :
de
en
- DE520643C - Stranding machine for the production of telephone quads :
de
en
- US1795923A - Method of and apparatus for handling strand material :
en
- DE520767C - Lock with rotating key box :
de
en
- DE520299C - Machine for the production of multicolored tiles or the like. :
de
en
- DE520852C - Process for utilizing substances containing carbonyl-forming metals for the production of metal carbonyls :
de
en
- FR701049A - High flow, straight through valve :
en
fr
- GB344510A - Improvements in the manufacture of artificial filaments, threads, ribbons, films and other artificial products :
en
- DE520576C - Machine for rubbing cellulose paints and other substances with volatile components :
de
en
- FR701095A - Improvements in nozzles or suction cups for vacuum cleaners and other applications :
en
fr
- DE520536C - Time valve for train protection systems :
de
en
- FR701239A - Waffle iron border to retain the dough while easily letting the steam out :
en
fr
- DE520495C - Machine for mixing and rubbing paints, enamels, inks, inks or the like. :
de
en
- DE520675C - Device for inside and outside cleaning of bottles :
de
en
- FR701041A - Synchronous motor :
en
fr
- AT121604B - Drive for suspension railways with pressure equalization by means of fluids (liquids, gases). :
de
en
- CH145850A - Process for the production of a metal-containing dye. :
de
en
- FR701021A - Hitch for railway vehicles :
en
fr
- GR3118B - METHOD OF REGULATION OF THE MARINE POWER FOR THE MOVEMENT OF INDUSTRIAL MACHINERY AND BOATS. :
el
en
- US1795949A - Composite piston :
en
- US1796068A - Caster :
en
- FR700972A - Ashtray :
en
fr
- FR701061A - Improvements in exploration projectors :
en
fr
- GB344591A - Improvements in or relating to the spinning of artificial threads or filaments :
en
- DE520581C - Device for forming the wire eyelets with detachable belt locks :
de
en
- DE520523C - Equipment on platen printing presses :
de
en
- DE520672C - Arrangement of an additional axle in motor vehicles :
de
en
- FR700866A - Process for marbling surfaces :
en
fr
- DE518624C - Resilient pit stamp :
de
en
- DE520649C - Sheet metal slide support for drawers :
de
en
- GB344714A - Plate-holder for drawing presses having a movable draw-stamp :
en
- US1795424A - Optical instrument :
en
- US1795441A - Weeding device :
en
- US1795810A - Coin-controlled vending device :
en
- GB344887A - Improvements in or relating to wireless receivers :
en
- US1795493A - Production of expanded metal :
en
- GB344631A - Improvements in and relating to coin banks :
en
- GR3115B - METHOD OF CONSERVATION OF ANIMAL OR PLANT MATERIALS. :
el
en
- GB344522A - Improvements in locking arrangements for electric light bulbs :
en
- GB344618A - Improvements in driving mechanism for endless conveyors :
en
- US1795745A - Remote curtain control :
en
- US1795818A - Mechanism for hydraulic brakes :
en
- DE519307C - Punch card evaluation machine :
de
en
- DE520694C - Machine for packing cigarettes :
de
en
- DK43808C - Wire sling device for sewing machines for footwear. :
da
en
- FR701121A - Yard installation with electric locomotive controlled remotely and can also be maneuvered from the mechanic's station :
en
fr
- FR701285A - Hand-held device used to mark inscriptions, drawings or marks of all kinds, all objects in resistant material such as metals, ivory, marble, etc. :
en
fr
- GB344825A - Improvements in electric signalling cables :
en
- FR700896A - Reduced firing device :
en
fr
- GB344893A - Improvements relating to steel :
en
- GB344554A - Improvements in, or relating to, the catalytic production of acetaldehyde :
en
- GB344695A - Improvements in devices for locking two nuts :
en
- FR701235A - Cutting of armature plates of electric machines with winding into bars :
en
fr
- US1795316A - Signal system for printing presses :
en
- US1795521A - Metal awning :
en
- US1795719A - Brake-actuating mechanism :
en
- DE520607C - Tap with guide shank :
de
en
- FR700893A - Mechanical endless belt elevator, especially for underground service :
en
fr
- FR700942A - Improvements to internal combustion engines :
en
fr
- AT121646B - Machine for pickling skins. :
de
en
- AT121745B - Additional bicycle transmission. :
de
en
- AU2558030A - Improvements in or relating to pneumatic cushions, seats Q andthe like :
en
- CH145762A - Internal combustion engine with cylinders arranged in a star. :
en
fr
- AU2894430A - Improvements in motor truck tip control :
en
- US1795872A - Refrigerating apparatus :
en
- FR701334A - High brightness lens :
en
fr
- DE520452C - Square braiding machine with folding device :
de
en
- DE520464C - Procedure for rerouting rail vehicles :
de
en
- FR700969A - Improvements to pulleys of variable diameters :
en
fr
- GB344595A - Improvements relating to bowls or containers :
en
- FR701346A - Device for modulating the strength of light emissions, in particular for the use of sound film :
en
fr
- US1795871A - Rear-view-mirror bracket :
en
- FR701128A - Cylindrical distributor of fertilizer or any other solid product on the ground :
en
fr
- US1795994A - Insulation of electric wires and cables :
en
- US1796018A - Composition of matter and method of producing same :
en
- DE520664C - Spatial truss for lightweight construction, especially aircraft construction :
de
en
- FR701446A - Signaling device for motor vehicles :
en
fr
- FR700937A - Aquatic motor vehicle :
en
fr
- FR701084A - Spatula for watering can :
en
fr
- GB318980A - Improvements in and relating to compositions of cellulose compounds containing softeners of the acetal type :
en
- GB344689A - Improvements in implement retainers for pneumatic tools :
en
- FR701306A - Improvements to television systems :
en
fr
- DE520190C - Process for producing tones :
de
en
- DE520329C - Manure gutter for cattle docks with a covered guide channel on its base :
de
en
- DE520219C - Process for the production of colored reserves with Kuepen colors under Kuepen colors :
de
en
- US1795929A - Stitcher for tire-building machines :
en
- US1795973A - Skirt gauge :
en
- US1795475A - Heater for shaping woods :
en
- US1796268A - Extension table :
en
- GB344654A - Improvements in chuck controls for capstan and automatic lathes :
en
- FR701105A - Sprayer for solids :
en
fr
- US1795640A - Telephone-exchange system :
en
- US1795999A - Film trapdoor :
en
- US1795304A - Seat, bedding, cushion, and upholstery :
en
- CA309156A - Signal device for aeroplanes :
en
fr
- CA309325A - Gum chicle composition :
en
fr
- CH145843A - Process for the production of a metal-containing dye. :
de
en
- CH145832A - Process for the preparation of a compound which pulls on the cotton and can be diazotized on the fiber. :
de
en
- US1795432A - Cushion connection for vehicle construction :
en
- US1795585A - Railway-switch mechanism :
en
- US1795983A - Shutter holder :
en
- CA309344A - Transmission volume control system :
en
fr
- AT121779B - Exchangeable protective ring on gas stoves. :
de
en
- CH145680A - Device on looms to catch the driver arm. :
de
en
- CH145765A - High frequency transformer for internal combustion engine ignition device. :
de
en
- US1796014A - Display and vending cabinet :
en
- US1796209A - Automatic telephone system :
en
- AU2539530A - An improved watercooler :
en
- AT121747B - Method of making strings. :
de
en
- US1796086A - Dispenser :
en
- US1795514A - Reversible closure fastener :
en
- US1795721A - Aerofoil for aeroships, control of inclination :
en
- AU2541430A - Improvements in or relating to radio transmitting and receiving systems :
en
- CA309336A - Blank for ovalcone cups :
en
fr
- AU2723830A - Improvements in mops :
en
- CH145859A - Process for the production of a metal-containing dye. :
de
en
- US1796174A - Multiple map holder :
en
- USD83603S - Design fob a finger ring :
en
- DE520409C - Lifting and tilting device for loads to be carried on the back :
de
en
- AT121812B - Air or gas filters, in particular for internal combustion engines. :
de
en
- AU2542530A - Improvements in and connected with full circle moulds used inthe manufacture of pneumatic tyres :
en
- US1795645A - Automobile choke-actuated mechanism :
en
- US1795893A - Therapeutic device :
en
- DE520425C - Pump with stroke adjustment :
de
en
- GB344798A - Improvements in or relating to portable, self-supporting and collapsible bathing screens, tents, and like structures :
en
- DE520364C - Power plant consisting of main and auxiliary engines :
de
en
- DE520503C - Chalk sharpener :
de
en
- DE520803C - Circuit arrangement for telephone traffic with high-frequency currents between several call stations connected to a common line :
de
en
- US1795528A - Process of producing fiber and yarn from unretted flax plants :
en
- US1796078A - Summer garment :
en
- USD83599S - A cobpoba :
en
- US1795357A - Furnace construction :
en
- US1796233A - Combined building roof and sign viewable from aircraft :
en
- DE519770C - Pistons for internal combustion engines :
de
en
- FR701066A - Improvements to breakable cathode manufacturing processes :
en
fr
- AT121828B - Headbox with externally driven device for stirring and distributing the material on paper, cardboard and cardboard machines. :
de
en
- DE520535C - Device for displaying the direction of travel of a train :
de
en
- DE520778C - Circuit arrangement for transformers for 12-phase rectifier using two transformers :
de
en
- FR701191A - Footwear manufacturing process :
en
fr
- CH145767A - Air adjustment device for carburettor of explosion engines. :
en
fr
- CH145676A - Apparatus for the production of xanthate cellulose. :
de
en
- CH145829A - Hot water storage container. :
en
fr
- US1795940A - Tail-lamp glass :
en
- US1795734A - Combined air heater and exhaust manifold for internal-combustion engines :
en
- US1795520A - Signal :
en
- CA309217A - Crank twisting machine :
en
fr
- CH145772A - Arrangement to compensate for differences in the axis position of a work machine and the electric motor driving it. :
de
en
- CH145862A - Process for the production of a metal-containing dye. :
de
en
- CA309321A - Process and apparatus for baking carbonaceous materials :
en
fr
- CH145793A - Self-sellers, especially for gasoline, oils, etc. :
de
en
- CA309188A - Heat exchanger :
en
fr
- US1795422A - Indicating device :
en
- US1795724A - Developing apparatus :
en
- CA309166A - Sieve for fine sifting :
en
fr
- CA309294A - Windshield operating mechanism :
en
fr
- CH145878A - Process for the production of a new dye. :
de
en
- AT121641B - Process for processing zinc-containing complex ores, minerals, metal-containing substances and mixtures of substances. :
de
en
- CA309300A - Manufacture of nuts :
en
fr
- AT121615B - Motorcycle saddle. :
de
en
- CH145714A - Feeding device for pressurized containers. :
de
en
- US1795935A - Induction furnace :
en
- CH145716A - Device for clamping the printing plates on the forme cylinder of rotary printing machines. :
de
en
- AT121637B - Embroidery hoop. :
de
en
- AT121674B - Process for the production of ultra-red sensitive selenium cells. :
de
en
- GB344859A - Improvements relating to weft feeler motions for automatic weft replenishing looms :
en
- CH145734A - Soap watch. :
en
fr
- AT121638B - Flat-table sewing machine for sewing fabric edges. :
de
en
- CA309304A - Sheet material package :
en
fr
- CH145723A - Device for location determination on plans. :
de
en
- US1795926A - Induction furnace :
en
- DE520232C - Process for the production of castings from iron or steel :
de
en
- FR700915A - Electric discharge tube in which one or more of the electrodes are each supported by one or more springs :
en
fr
- GB344612A - :
en
- GB344709A - Improvements in and relating to electrical accumulators :
en
- US1795628A - Electrical heating element :
en
- CH145679A - Ring for spinning and twisting machines. :
de
en
- AT121849B - Stacking device for zigzag interfolded paper leaves such as cigarette paper bundles and. like :
de
en
- DE520385C - Machine for the production of paper with longitudinal and transverse lines in one operation :
de
en
- DE520400C - Truss sign :
de
en
- FR701068A - Improvements to detonators for projectiles and similar applications :
en
fr
- GB345235A - Improvements in process of making cellulose acetate :
en
- DE520406C - Children's bed with height-adjustable storage area :
de
en
- DE520542C - Handle lock for locking all types of actuators, e.g. B. of operating handles for electrical switching devices :
de
en
- CA309371A - Window and door frame :
en
fr
- DE520361C - Device for delivering newspapers :
de
en
- DE520417C - Rack and pinion gear for converting a straight back and forth movement into a continuous rotary movement :
de
en
- DE520916C - Device for applying luminous material on dials u. like :
de
en
- FR700887A - Method of introducing mercury into electronic discharge tubes :
en
fr
- CA309200A - Balancing system for aircraft :
en
fr
- US1795545A - Apparatus for cleaning bottles :
en
- AT121618B - Solid carbon dioxide packaging. :
de
en
- CH145739A - Shear operated by pressurized fluid. :
en
fr
- AT121614B - Sleeping car. :
de
en
- AT121691B - Cascade converter system with devices for self-start. :
de
en
- US1795396A - Traveler's toilet casket :
en
- AT121795B - Rifle weir with rack and pinion drive and ice flap placed on the shooter, which can be set up and folded down before the shooter is pulled up by the rack. :
de
en
- US1795634A - Vacuum seal for continuous rotary vacuum filters :
en
- CA309327A - Anti-septic, anti-fouling, germicidal water-resisting coating :
en
fr
- AT121782B - Method and device for removing caffeine and roasting toxins in the preparation of coffee infusions. :
de
en
- AT121804B - Saw blade. :
de
en
- US1795942A - Collapsible bottle box :
en
- US1795815A - Valve :
en
- US1795590A - Door catch :
en
- US1796132A - Exhaust manifold :
en
- US1795579A - Rotary pump :
en
- FR701055A - Fuel injection device for combustion engines :
en
fr
- CA309197A - Concrete pile foundation :
en
fr
- AU2817830A - Improvements in or relating to receptacles and closures therefor :
en
- US1795462A - System of electrical distribution :
en
- AU2548130A - Improvements; in or relating to. speed compensating devices for use in picture telegraph and like systems :
en
- DE520635C - Process for bright annealing of sheet metal :
de
en
- FR700884A - Improvements in the production of deposits of organic matter from aqueous dispersions of the latter :
en
fr
- CA309152A - Method of making galoshes, rubber shoes, seaside-shoes, etc. :
en
fr
- CH145883A - Process for the production of a new dye. :
de
en
- FR701337A - Piggy bank calendar :
en
fr
- GB344857A - Improvements in or relating to automatic or semi-automatic telephone exchange systems :
en
- DE520912C - Safety device for fluid brakes of release links on sea mines :
de
en
- AT121710B - Electric locomotive. :
de
en
- AT121777B - Process for the production of stamped concrete ceilings for roads u. like :
de
en
- AT121649B - Spat. :
de
en
- DE520531C - Hopper wagons :
de
en
- DE520710C - Device for dividing the gas flow entering an electrical cleaning chamber :
de
en
- DE520673C - Resilient support of an additional axle in motor vehicles by longitudinal leaf springs :
de
en
- CH145713A - Method for representing an artificial mass. :
de
en
- CH145687A - Device for the mechanical ironing of fabrics, made-up articles, garments and the like, with or without pleats. :
en
fr
- CH145758A - Apparatus for lifting off regularly layered pieces in batches. :
de
en
- US1796093A - Rear-view mirror for automobiles :
en
- US1796168A - Cover for storage bins :
en
- CH145789A - Method and device for the production of artificial dentures. :
de
en
- CA309254A - Waste and vent fitting :
en
fr
- USD83630S - Design fob a gaiteb ob similar watebpboof rubber footwear :
en
- AT121652B - Process for the sterilization and oligodynamic activation of liquids, especially water. :
de
en
- US1796091A - Converting attachment :
en
- US1795299A - Four-wheel hydraulic brake :
en
- DE520187C - Valve :
de
en
- AT121692B - Transformer. :
de
en
- US1795580A - Teat-tumor remover :
en
- US1796162A - Aeroplane landing wing :
en
- US1796228A - Rotary weeder :
en
- CA309143A - Valve :
en
fr
- CA309172A - Adjustable luggage carrier :
en
fr
- CA309318A - Ironer shoe support :
en
fr
- DE520383C - Process for the production of butyl alcohol and acetone by bacterial fermentation :
de
en
- DE520398C - Metal stake for the production of baskets and other wicker products :
de
en
- DE520735C - Automatic switching device for electric light bulbs :
de
en
- FR701313A - Method and apparatus for the use of heavy oil in the manufacture of water-fueled gas :
en
fr
- GB344619A - An improved window cleaning device :
en
- US1795587A - Machine for examination and treatment of eye conditions :
en
- CH145898A - Process for the preparation of an acidic wool dye. :
de
en
- US1795548A - Timber jack :
en
- USD83591S - Andreas bienenstein :
en
- US1795490A - View finder :
en
- US1795991A - Culvert shovel :
en
- US1795325A - Removable mount for orjectives :
en
- US1795474A - Nonsinging amplifier :
en
- US1796067A - Variable-speed gearing, particularly for motor vehicles :
en
- US1796257A - Railway-traffic-controlling apparatus :
en
- US1795709A - Wood-sawing machine :
en
- CH145845A - Process for the production of a metal-containing dye. :
de
en
- CA309282A - Glass-blowing machine :
en
fr
- DE520712C - Heat exchange element for condensers and evaporators of refrigeration machines :
de
en
- CH145659A - Shaft generator for gasifying fine-grain fuel. :
de
en
- CH145828A - Plane. :
de
en
- CA309259A - Hypodermic syringe :
en
fr
- CH145667A - Suspension device with rollers for curtains, curtains and the like. :
de
en
- US1795643A - Pelt or skin dehairing machine :
en
- FR700961A - Electric discharge tube with elastically supported incandescent cathode formed from sections connected in parallel :
en
fr
- GB344543A - Wireless apparatus :
en
- DE520564C - Power supply for electrically powered mobile, especially agricultural machines :
de
en
- GB345293A - Improvements in or relating to telegraphic and wireless transmission systems :
en
- GR3125B - ARTIFICIAL NON-AUTOMATIC BENDING. :
el
en
- GB344667A - Sheet piling :
en
- CH145771A - Cooling arrangement on rotors of electrical machines. :
de
en
- CH145858A - Process for the production of a metal-containing dye. :
de
en
- CH145841A - Process for the production of a metal-containing dye. :
de
en
- US1795825A - Fretting attachment for stringed musical instruments :
en
- DE520339C - Device for the demonstration of moving advertising images, in particular taking advantage of the headwind in vehicles :
de
en
- DE520513C - Cathode oscilloscope :
de
en
- DE520888C - Soil loosening and weed killing devices :
de
en
- CA309157A - Wrench :
en
fr
- US1795578A - Slip-type elevator :
en
- US1796217A - Switch-contact structure :
en
- USD83643S - Design fob a lamp :
en
- AT121790B - Metal insert with anchoring tabs bent on both sides to reinforce plate-shaped bodies made of plastic masses. :
de
en
- AT121606B - Sand spreader. :
de
en
- AT121658B - Process for the production of an acidic toothpaste consisting of silica-water-glycerine gel. :
de
en
- AT121794B - Process for the production of metal castings in rotating molds. :
de
en
- CH145708A - Process for improving the properties of bituminous masses by treating them with gaseous media. :
de
en
- USRE17992E - crosman :
en
- AT121758B - Silencers for motor vehicles and. like :
de
en
- CH145902A - Adjustable nozzle on fuel gasifiers for burners. :
de
en
- AT121709B - Device for casting the rotor bars of squirrel cage motors. :
de
en
- AT121711B - Driving lock for vehicles. :
de
en
- US1795300A - Doffing and donning machine :
en
- US1795584A - Let-off mechanism for looms :
en
- US1795485A - Gaiter-trimming machine :
en
- US1795707A - Circuit controller :
en
- US1795877A - Package holder :
en
- AT121655B - Electrode arrangement for hot cathode tubes. :
de
en
- AU2502830A - An improved clothes washing device :
en
- AU2955930A - Domestic gas plant for waste vegetable products :
en
- CH145756A - Pistons for pumps and other piston machines. :
de
en
- DE520260C - Adding machine :
de
en
- DE520626C - Device for the continuous drying of objects in sheet form, in particular printed sheets :
de
en
- AT121616B - Steam generating plant. :
de
en
- AT121831B - Machine for the production of empty or filled boxes or box parts made of cardboard or the like. :
de
en
- AT121780B - Centrifugal pump directly driven by an electric motor for small delivery quantities and large delivery heights. :
de
en
- CH145727A - Shooting booklet with forms for shooting compatibility. :
de
en
- DE520146C - Device for the quick production of tooth models :
de
en
- GB344590A - Improvements in cigarette holders :
en
- GB344869A - Improvements in or relating to wave-signalling systems :
en
- US1796006A - Hose clamp :
en
- US1795519A - Ingot making :
en
- CA309314A - Gas container :
en
fr
- CA309309A - Pressure grease gun :
en
fr
- FR700953A - Mechanical relay for telegraph and other similar apparatus :
en
fr
- FR701159A - Device for the advancement in the form of bands of sound or image recordings, in particular for sound films :
en
fr
- GB344541A - Improvements in and relating to railway trucks or wagons :
en
- GB344627A - :
en
- AT121734B - Device for storing fruits and vegetables with the help of ultraviolet rays. :
de
en
- FR700980A - Automatic lubricator :
en
fr
- FR701131A - Ignition system applicable to gas appliances :
en
fr
- FR701197A - Removable metal boxes for cement, concrete constructions, etc. :
en
fr
- CH145657A - Device for cutting glass. :
de
en
- CH145876A - Process for the production of a new dye. :
de
en
- CH145790A - High frequency electrode, especially for Arson valization treatment. :
de
en
- AT121763B - Dry element. :
de
en
- DE520755C - poetry :
de
en
- FR700934A - Friction shifting :
en
fr
- FR701264A - Floor washing machine :
en
fr
- GB345276A - Improvements in and relating to synthetic resin varnishes and synthetic resins :
en
- US1796142A - Tie-rod end construction :
en
- AU2749130A - Improvements in or relating to apparatus for dispensing liquids in measured quantities :
en
- US1795588A - Impelling apparatus :
en
- US1795313A - Electric-motor support :
en
- US1795756A - Production of chemical pulp :
en
- CH145886A - Process for the production of an anthraquinone derivative. :
de
en
- US1795937A - To north east :
en
- CH145806A - Method and device for closing filled bags. :
de
en
- DE513047C - Method for making a bust holder on the flat knitting machine :
de
en
- DE520197C - Workbench for shoemakers :
de
en
- DE520328C - Automatic display device, preferably on post office racks :
de
en
- US1795508A - Brake :
en
- US1796028A - op basel :
en
- AT121688B - Safety device for moving masses. :
de
en
- CH145700A - Process for the production of sodium fluoride. :
de
en
- DE520248C - Hair holder :
de
en
- FR701329A - Improvements to the doors :
en
fr
- AU2539530B - An improved watercooler :
en
- US1795497A - Water-level-controlling means :
en
- US1795607A - Testing apparatus for measuring transformers :
en
- DE519607C - Platform :
de
en
- DK43811C - Color Filter Disc for Use in Apparatus for Recording and Displaying Live Images. :
da
en
- US1795415A - Battery-post clamp :
en
- US1796012A - Amino-naphthalimido-sulphonic acid compounds and process of preparing same :
en
- FR700938A - Improvements in processes and apparatus for electric pipe welding :
en
fr
- FR700899A - Improvements to linear measuring instruments, combined with a counter device :
en
fr
- GB344765A - Improvements in and relating to vehicle brake mechanism :
en
- GR3122B - CONVERSION OF GAS OPINIONS. :
el
en
- GB344587A - Improvements in or relating to dyeing and like machines :
en
- GB344797A - Improvements in electric radiators :
en
- DE520369C - Process for refining the coal by drying it :
de
en
- DE520499C - Device for bending cardboard, fiber and the like like :
de
en
- DE520350C - Mud flaps for vehicles, in particular fire engines :
de
en
- GB344890A - Improvements in and relating to grinding, crushing, and pulverizing machinery :
en
- GB344898A - Improvements in or relating to apparatus for sorting, and counting from, statisticalrecord-cards :
en
- FR701036A - Paddle wheel :
en
fr
- GB344928A - Improvements in photographic cameras :
en
- GR3124B - METHOD OF PRODUCTION OF COATING NEW ASPHALT MIXTURES. :
el
en
- CA309297A - Machine for forming fashioned mouldings :
en
fr
- AT121685B - Method and device for connecting and disconnecting capacitors in high-frequency circuits, in particular for feeding induction ovens. :
de
en
- FR701045A - :
fr
- FR701067A - Improvements to rear view devices in motor vehicles :
en
fr
- US1795996A - Gear :
en
- US1796024A - hohljer :
en
- US1795764A - Pigmented or colored soluble cellulose and process of making the same :
en
- US1795971A - Sheet-transferring mechanism for printing presses :
en
- AT121770B - Steep visual index. :
de
en
- CA309244A - Radio tube base :
en
fr
- FR701118A - Waterproof coin purse for the beach :
en
fr
- GB344922A - Improvements in the construction of poles, towers and the like of reinforced concrete :
en
- CA309139A - Eraser cleaning appliance :
en
fr
- CA309276A - Method of dispersing carbon black in water :
en
fr
- US1795369A - Device for supplying fuel to internal-combustion engines :
en
- US1796148A - Combined screen and window lift :
en
- CA309310A - Cigarette pocket for shirts :
en
fr
- CH145899A - Process for the production of a valuable product from oxidizing bleached montan wax. :
de
en
- CA309223A - Manifold book :
en
fr
- DE520470C - Oil switch cover with smoke extraction points :
de
en
- DK43824C - Flower support. :
da
en
- US1795491A - Sulfonic lubricating material and process of making the same :
en
- US1795692A - Flexible driving means :
en
- US1795703A - Method of coating bodies of iron, wood, or other material :
en
- US1795975A - Film heater and vaporizer :
en
- US1795527A - Knife :
en
- US1795848A - Pneumatic y-branch test plug :
en
- US1796013A - Connecting plate :
en
- DE520340C - Device for the independent demonstration of living pictures using grid plates :
de
en
- DE520377C - Web moistening device :
de
en
- DE520384C - Process for the production of cellulose ethers :
de
en
- FR700926A - Alarm device for safes :
en
fr
- FR701075A - Product for the treatment of vines and fruit trees :
en
fr
- DE520280C - Orthopedic shoe :
de
en
- US1795898A - Spray nozzle :
en
- DE520087C - Process for the preparation of Kuepen dyes :
de
en
- DE520370C - Roller grate with adjustable gap widths :
de
en
- DE520653C - Threshing machine with two blowers sitting on the drum shaft :
de
en
- DE520727C - Vibration damper for overhead lines :
de
en
- CH145733A - Clockwork movement motor barrel. :
en
fr
- DE520529C - Hopper wagon with donkey back :
de
en
- GB345197A - Process for the manufacture of artificial masses :
en
- USD83652S - William d :
en
- USRE17997E - Method op and machine por closing flexible containers :
en
- US1795661A - Last :
en
- USD83613S - Design for a confection :
en
- GB344512A - Improvements in or relating to cinematograph cameras or projectors :
en
- GB344586A - Improvements in or relating to horse- and like shoes :
en
- FR701328A - Improvements to fire alarm systems :
en
fr
- GB344723A - Improvements in or relating to vehicle doors :
en
- FR701152A - Protective gaiter :
en
fr
- GB344534A - Improvements in and relating to hair waving apparatus :
en
- GB344839A - Improvements in process and machines for making tenons :
en
- US1796158A - Molder's flask :
en
- DE520749C - Reversible plow :
de
en
- DE520823C - Automatic belt tensioning device :
de
en
- GB344858A - Improvements in or relating to advertising devices :
en
- USD83651S - Design por a shoe :
en
- US1795562A - Playing die :
en
- GB344716A - Screw-cutting machine :
en
- GB344710A - Improvements in and relating to centrifugal machines for separating milk or liquids of different density :
en
- GB344737A - Improvements in means for regulating the cut-off for centrifugal compressors :
en
- FR701078A - Valve bodies and tubing in general for corrosive fluids :
en
fr
- FR701103A - Device for measuring angles in the field, in combination with firearms :
en
fr
- DE518190C - Automatic thread rolling machine with angled headed stud feed channel and feeder slide :
de
en
- US1795647A - Method and apparatus for measuring acoustical impedances :
en
- US1795390A - Automatic control mechanism for rolling doors :
en
- US1795398A - Elevator for boats with constant draft :
en
- US1795699A - Filing and recording system :
en
- CH145705A - Process for the preparation of a vat dye. :
de
en
- DE520184C - Process for protecting wool, fur, feathers, hair and the like the like against pests :
de
en
- DE520443C - Process for cooling heat-emitting parts of absorption devices, especially refrigeration devices :
de
en
- FR701279A - Signaling and control device for railway trains and the like :
en
fr
- US1795629A - Reversing mechanism :
en
- GB344801A - Furnaces for the production of sulphates and hydrochloric acid :
en
- GR3113B - DIFFUSER (THE INSTRUMENT INTENDED FOR SAME FOR THE SUGGESTION OF LIQUID TIN BY GAS OR STEAM). :
el
en
- US1795919A - Portable power hack saw :
en
- US1796254A - Electrical transformer :
en
- AT121619B - Round wick for lamps. :
de
en
- AT121741B - Brush, especially nail brush. :
de
en
- DE519892C - Process for the production of urea-formaldehyde condensation products :
de
en
- DE520189C - Soundboard for pianos etc. like string instruments :
de
en
- DE520205C - Power generator for arc operation, in particular arc welding :
de
en
- FR701305A - Spring-operated cinematographic camera :
en
fr
- DK43798C - Air purifier. :
da
en
- FR701158A - Device for controlling sound film recordings :
en
fr
- FR701230A - Improvements in the construction of the hull of submarine mechanical pencil vessels :
en
fr
- DE520402C - Hair comb :
de
en
- DE520720C - Kuebelwagen :
de
en
- FR701225A - Device to slide and protect the laces inside the shoes :
en
fr
- US1796127A - Means for tightening the platform canvas of combined harvester thrashers :
en
- US1796234A - Knee protector :
en
- US1796064A - Conduit fitting :
en
- CA309341A - Signal transmission system :
en
fr
- DE520042C - Cross-split rim :
de
en
- DE520410C - Wood planing and trimming machine, especially for the production of parquet belts, boards for ship floors and the like. like :
de
en
- GB344515A - Improvements in apparatus for slicing meat and the like :
en
- GB344701A - A weed destroying composition :
en
- DE520241C - Process for the preparation of water-insoluble azo dyes :
de
en
- FR701282A - Device for keeping the surfaces of the heating body of vaporizing devices constantly clean :
en
fr
- DE514669C - Hand massage beater :
de
en
- DE520677C - Apparatus for cleaning bottles and the like like :
de
en
- US1796075A - Manufacture of paper containers :
en
- US1795469A - Strip support for autographic registers :
en
- FR701127A - Valve for liquid or gaseous fluids :
en
fr
- DE520261C - Feed device for Haeckselmaschinen :
de
en
- FR701136A - Circular air current screen separator :
en
fr
- FR701310A - Device for driving cigarettes out of box stores and for storing them in regular piles :
en
fr
- US1796008A - Motor :
en
- DE520597C - Method and device for one-sided closure of the cavities of extruded hollow bricks :
de
en
- AU2539230A - Improvements in brake linings :
en
- DK43821C - Nutritional Gelatin for the Formation of a Durable Preparation of Vine Cultures. :
da
en
- GR3179B - SYSTEM FOR REPRESENTATION N - SUBSTITUTED 5, 6 - INTERCOLXY 8 AMYNOCLINE. :
el
en
- FR701141A - Improvements in manufacturing processes for magnetic bodies or cores :
en
fr
- GB344820A - Improvements in pistons for internal combustion engines :
en
- US1795862A - Method of holding astd apparatus thebefor :
en
- CA309216A - Photo-electric cell :
en
fr
- CH145744A - Electric hair clipper. :
de
en
- DE520360C - Device for leveling heaps or removing hills :
de
en
- FR700949A - Improvements to switches and remote switches :
en
fr
- FR701102A - Process for manufacturing high value rubber-like products :
en
fr
- US1795930A - Switchboard :
en
- CA309350A - Brake testing apparatus :
en
fr
- GB344646A - Improvements in or relating to hinged joints for hinged windows and the like :
en
- GB344702A - Improvements in or relating to cooling means for gear units :
en
- US1795449A - Top for percolators and the like :
en
- US1795439A - Magnetic device :
en
- US1795670A - Gas producer and process for making combustible gas, chiefly for use with automotivemechanisms :
en
- US1795922A - Well pumping unit :
en
- US1796213A - Photographic-printing-machine frame :
en
- US1795883A - Noncorroding composition :
en
- CH145685A - Power drive for flat knitting machines. :
de
en
- DE520407C - Furniture glides :
de
en
- FR700932A - New porous masses based on casein and similar substances :
en
fr
- US1795349A - Telephone system :
en
- US1795416A - Mop-cleaning device :
en
- US1795558A - Chaser holder :
en
- US1795770A - Method of weaving :
en
- USD83645S - Design for a shoe buckle :
en
- CA309255A - Concentrated gaseous hydrochloric acid :
en
fr
- CH145792A - Comb cleaning device. :
de
en
- FR701065A - Process and devices for the processing of coals, tars, mineral oils and the like :
en
fr
- FR701299A - Improvements to devices for unloading and adjusting the unloading of materials contained in a container or feed hopper :
en
fr
- CH145690A - Electric iron. :
de
en
- US1796084A - Jack :
en
- US1796163A - Method of and apparatus for treating flux-core solder :
en
- CH145866A - Process for the preparation of a metal-containing azo dye. :
de
en
- DE520559C - Coffee brewer :
de
en
- DE520802C - Ticker circuits for series systems :
de
en
- DE520387C - Operating procedures for gas separation plants :
de
en
- DE520872C - Ammeter :
de
en
- FR701042A - Improvements made or relating to cinematographic projectors and sound-reproducing apparatus for combined cinematographic and sound films :
en
fr
- CH145799A - Selector switch. :
de
en
- US1795882A - Generator-core punching :
en
- US1796072A - Speculum :
en
- AT121789B - Mud traps for automobiles and other vehicles. :
de
en
- AT121753B - Automatic telephone systems dialers. :
de
en
- AU2542530B - Improvements in and connected with full circle moulds used inthe manufacture of pneumatic tyres :
en
- CA309161A - Milk bottle cap :
en
fr
- CA309242A - Self-adjusting base and bulb holder :
en
fr
- DE520752C - Hose clamp :
de
en
- GB344926A - Curling apparatus for hairdressing purposes :
en
- FR701148A - Manufacturing process of photoengraving networks :
en
fr
- GB344648A - Improvements in or relating to gas burners :
en
- GB344763A - Improvements in apparatus for the examination of kinematograph films :
en
- CH145660A - Protective device on furnaces for the combustion chamber walls. :
de
en
- FR701114A - Floors and ball tracks :
en
fr
- FR701338A - Method for maintaining the activity of an incandescent body placed in a closed container and light source obtained by this method :
en
fr
- US1796019A - Curtain shield :
en
- FR701188A - Light tube sign system :
en
fr
- GB344728A - Improvements in or relating to engine governors :
en
- FR701303A - Advanced lock :
en
fr
- AT121736B - Air and gas filters. :
de
en
- FR701294A - Improvements to continuous attachment devices :
en
fr
- US1795711A - Track sander for motor vehicles :
en