- US1750775A - Railway-rail joint :
en
- US1750936A - Brake mechanism for motor vehicles :
en
- US1751236A - System for the combustion of oil :
en
- US1751380A - System of electric distribution :
en
- US1751134A - Bearing construction :
en
- DE494295C - Mechanical sewage treatment plant :
de
en
- DK41842C - Device by Radrenserskærær. :
da
en
- FR677985A - Grouping of springs applicable in particular to box springs :
en
fr
- US1750715A - Window regulator :
en
- US1751084A - Automatic emergency control :
en
- US1751279A - Gas detector :
en
- US1750722A - Firing mechanism :
en
- US1750893A - Liquid cooler :
en
- USD80758S - Design for a bottle stopper :
en
- US1750944A - Carpet sweeper :
en
- US1751170A - Box :
en
- US1750950A - Emergency wheel for aeroplanes :
en
- US1751198A - Garment hanger :
en
- USRE17625E - Albert henby smith :
en
- US1751147A - Method of lining tunnels with concrete and apparatus therefor :
en
- US1750976A - Sifter :
en
- US1750745A - Universal motor :
en
- US1751340A - Method of producing steel abrasive material :
en
- US1750767A - Method for treating aqueous dispersions of rubber and products obtained thereby :
en
- US1751270A - Display apparatus :
en
- US1750817A - Tongs :
en
- CA298409A - Retractable light for aircraft :
en
fr
- US1750644A - Handle for tennis rackets and the like :
en
- US1751301A - Apparatus for making soap solution :
en
- US1751344A - Drip pan :
en
- FR678130A - Process and treatment for the desulfurization of viscose artificial silk after weaving :
en
fr
- CA298405A - Race starting machine :
en
fr
- FR678301A - Improvements made to metal frames and to processes and devices for obtaining beams used in the construction of these frames :
en
fr
- CA298393A - Locomotive arch brick :
en
fr
- GB326578A - Improvements in apparatus for producing fire extinguishing foam :
en
- CA298395A - Manufacture of metal foils :
en
fr
- CA298430A - Roll caliper :
en
fr
- AU2231329A - Improvements relating to slidable seats for vehicles andthe like :
en
- CA298478A - Cash register :
en
fr
- FR678029A - Improvements to pneumatic chambers or chambers containing any fluid :
en
fr
- FR678231A - Wooden pad for fixing screws and nails to walls without the need to seal them :
en
fr
- GB326607A - Automatically adjustable headlights for power driven vehicles :
en
- FR678249A - Improvements in the means of applying a coating to the exterior of pipes and other cylindrical bodies of iron or steel :
en
fr
- US1750835A - Wringer :
en
- US1751046A - Ball cock :
en
- US1750673A - Rim for vehicle wheels :
en
- FR678398A - Roentgen tubes :
en
fr
- GB326582A - Improvements in or relating to dynamo electric machines :
en
- FR678274A - Improvements to oar bolts :
en
fr
- GB326748A - Improvements in head-lamps for motor vehicles :
en
- US1751028A - Method of and apparatus for manufacturing concrete header blocks :
en
- US1751049A - Automatic means for turning and finishing ware in the manufacture of pottery :
en
- US1751182A - Art of continuous distillation of heavy hydrocarbon oils :
en
- US1751061A - Valve for water softeners :
en
- US1751306A - Cotton gin :
en
- US1751356A - Diaphragm :
en
- US1751361A - Electric-current rectifier :
en
- DE494010C - Chiller with rotating compressor :
de
en
- DE494011C - Wind freshening method and device in which fuels, ores, limestone or other additives in powder form, each for itself, are introduced separately into the wind duct from below through the converter base :
de
en
- GB311184A - Improvements in machines for cutting paper and like sheets :
en
- IE11057L - Cartons. :
en
- US1750986A - Display or advertising device :
en
- DE494215C - Device for alternately removing dies of the same type from different magazine channels in die setting and line casting machines :
de
en
- DE494250C - Automatic adjustment device for the fuel supply, especially for cooking appliances :
de
en
- US1751257A - Holder for disinfectants, deodorants, and the like :
en
- DE493981C - Play furniture for children :
de
en
- FR678296A - Transmitter for typotelegraph printer :
en
fr
- DE494048C - Device for knurling boxes or the like, in which the box is placed on a turntable :
de
en
- DE494361C - Device for attaching the cover to a sewing machine carrying case :
de
en
- FR678221A - Method for producing oscillations, using piezoelectric plates :
en
fr
- US1750744A - Rotary core bit :
en
- US1751387A - Heating device :
en
- US1750868A - Amalgamator :
en
- DE494008C - Dusting device for bronzing and similar machines :
de
en
- IE11366L - Lubricants :
en
- GB309190A - Method and apparatus for the distillation and gasification of solid fuel :
en
- GB326731A - Improvements in clockwork devices for pigeon competition flights and the like :
en
- US1751189A - Roller bearing :
en
- DE493873C - Process for the electrowinning of fluorine :
de
en
- AU2215429A - An improved scaffolding bracket :
en
- FR678342A - Harmless and non-hazardous products for washing hair :
en
fr
- GB326700A - Improvements in and relating to shoes for running and other athletic sports :
en
- DE494062C - Device for stunning slaughter animals :
de
en
- GB304321A - Improvements in mechanisms for transmitting rotary motion :
en
- GB317321A - Improvements in and relating to centrifugal governors :
en
- DE494248C - Process for the immediately subsequent transfer of glass plates rolled in batches into a roller cooling furnace :
de
en
- FR677969A - Bag frame :
en
fr
- FR678259A - Improvements to electrical transformers, especially high voltage transformers :
en
fr
- FR678125A - Phonebook :
en
fr
- GB302595A - Improvements in or relating to speed governing devices :
en
- US1751322A - Carburetor suction-release device :
en
- USD80729S - op paris :
en
- DE494343C - Roller bearing :
de
en
- US1751291A - Wheel hub for agricultural machines and the like :
en
- FR678286A - Initial heating process for evaporative devices operating with heat pumps :
en
fr
- GB326850A - Improvements relating to chairs and stools :
en
- DE494149C - Joining machine for veneers :
de
en
- DE494171C - Tilting device for car bodies, especially for trucks :
de
en
- FR35518E - Improvements in the means of remotely transmitting the indications of an instrument :
en
fr
- US1750623A - Locking device for weighing scales :
en
- FR677914A - Method and apparatus for separating finely divided particles :
en
fr
- FR678001A - Box for phonograph needles :
en
fr
- DE494388C - Carrier for hand crank presses for the repair and manufacture of footwear by gluing :
de
en
- FR678179A - Central heating system :
en
fr
- GB326626A - Improvements in or relating to sound reproducing devices :
en
- FR35542E - Valve for pipelines and vacuum devices :
en
fr
- IE11313L - Printers' ink :
en
- GB303802A - :
en
- GB326707A - Improvements in pipe joints :
en
- FR35532E - Synchronoscope refinements :
en
fr
- FR678196A - New corkscrew device :
en
fr
- GB303116A - Supervisory signalling system for toll telephone service timing :
en
- DE494351C - Labyrinth stuffing box :
de
en
- DE494449C - Electric drill for dental purposes :
de
en
- US1750946A - Loose-leaf book :
en
- GB326546A - Improved apparatus for regulating, varying or controlling the flow of solid, gaseous or liquid media :
en
- FR678121A - Signal light :
en
fr
- US1750730A - Heat-exchange device for food liquids :
en
- USD80724S - Design for :
en
- DE494030C - Device for holding fur animals in place by means of a collar surrounding the neck :
de
en
- USRE17622E - Marcel waver :
en
- CA298355A - Safety elevator for fire ladders :
en
fr
- CA298440A - Handle switch :
en
fr
- DE494001C - Machine for the production of wire mesh with hexagonal mesh :
de
en
- DE494131C - High voltage overhead line fuse :
de
en
- DK41858C - Identification mark. :
da
en
- US1751223A - Transformer :
en
- USD80741S - Jvieyee :
en
- FR678081A - :
fr
- FR678481A - :
fr
- GB310516A - Tension control indicator for sewing machines and the like :
en
- GB326674A - Improvements in and relating to gauging apparatus :
en
- FR35501E - Direct and constant reading pressure gauge valve device :
en
fr
- GB326583A - Apparatus for determining the volume and density of granular materials passing through the same :
en
- USD80738S - Design for a display case :
en
- US1751284A - Electromagnetic sound reproducer :
en
- US1750637A - Heat-controlling means for charge-forming devices :
en
- US1751141A - Trap nest :
en
- US1751107A - Wall cabinet :
en
- US1751445A - Piston construction :
en
- US1750904A - Brake-operating device for motor vehicles :
en
- US1750933A - Door-latch mechanism :
en
- US1751294A - Washbasin appliance :
en
- CA298513A - Propelling screw for vehicles :
en
fr
- DE493462C - Process for the production of clay-bonded quartzite stones o. The like. :
de
en
- DE494179C - Safety lock for doors, consisting of a lock and independent latches :
de
en
- FR678395A - Hydraulic control of a brake servo motor for automobiles :
en
fr
- GB326702A - Apparatus for feeding cut tobacco uniformly to the rodforming mechanism of cigarette machines :
en
- FR678289A - Improvements to luminescence lamps :
en
fr
- FR678351A - Multiple engine for aviation :
en
fr
- DE491203C - Circulating compressor with eccentric moving piston and counter bearing slide guided in the housing :
de
en
- DE493960C - Parallel circle :
de
en
- GB326805A - Improvements in or relating to printing telegraphs :
en
- US1750882A - Refrigerating apparatus :
en
- US1751382A - Process of mounting the dies used as in production of metal threads or wires :
en
- US1751441A - Heater valve :
en
- DE494378C - Lifting device for motor vehicles :
de
en
- GB326547A - Improvements in crates or racks for bottles and like containers :
en
- GB326806A - Improvements in or relating to metal boxes, cans, canisters and like containers :
en
- GB313498A - Improvements in chasers and method of forming the same :
en
- FR678333A - Automotive pneumatic wiper :
en
fr
- DK41835C - Procedure for Treating Speech Films or the Like. :
da
en
- FR678375A - Automobile tractor :
en
fr
- DE493995C - Cinematograph with optical compensation for image migration :
de
en
- US1751200A - Automobile screen :
en
- US1750765A - Propelling means for dirigible airships :
en
- US1750914A - Pivoted window :
en
- FR677918A - Improvements in the treatment of artificial silk threads and filaments with fluids :
en
fr
- DE494141C - Iron-shaped chain link for mattresses and upholstered seats :
de
en
- GB302912A - An improved method of carrying out catalytic hydrogenation :
en
- FR678145A - Method for detecting the variation of resistance of a photoelectric cell and device for carrying out this method :
en
fr
- SU14279A1 - Internal combustion engine :
en
ru
- US1750620A - Arithmetical top and dice game :
en
- US1751297A - Heating system and boiler construction :
en
- USD80726S - Frank h :
en
- US1751215A - Guard for safety-razor blades :
en
- US1751319A - Thermostat :
en
- FR677956A - Feeding mechanism for sewing machines :
en
fr
- GB326851A - Improvements relating to sliding screens, doors and the like :
en
- FR677910A - Receiving device for electric waves :
en
fr
- US1750664A - Swinging-window construction :
en
- US1750754A - Hectograph blanket :
en
- US1750617A - Chemical apparatus :
en
- US1750763A - Apparatus for refrigeration :
en
- US1750701A - Pressure-feed lubricator :
en
- US1751438A - Nitrated sorbitol :
en
- FR678281A - Method and device for the exact measurement of the calorific value :
en
fr
- GB304742A - Improvements in or relating to the reserving of wool in dyeing with substantive dyestuffs :
en
- DE494146C - Saw roof :
de
en
- FR678109A - Improvements to internal combustion engines :
en
fr
- GB326852A - Improvements in and relating to portable and hand held cutting machines :
en
- FR678132A - Improvement in differential manometers used for dynamic flow measurement :
en
fr
- DE494200C - Cooking or steaming device for farms :
de
en
- DE494227C - Device for driving mast switches for electrical high voltage lines with freewheel mounted between drive lever and switch lever :
de
en
- AU2328329A - Improvements in and relating to shock reducers for vehicles provided with leaf springs :
en
- DE493984C - Extendable conveyor belt :
de
en
- AU1876529A - Improved means for heat treatment of human hair :
en
- CA298523A - Radiator :
en
fr
- US1750663A - Automobile jack :
en
- US1751100A - Engine mounting for automotive vehicles :
en
- US1750625A - Illuminated highway signal :
en
- US1751192A - Film-winding mechanism for cinematograph apparatus :
en
- FR678245A - Improvements to electromagnetic motors for loudspeakers :
en
fr
- FR678287A - Ashtray accessory for extinguishing the ends of lit cigarettes and cigars :
en
fr
- GB326662A - Improvements in and relating to pulverizing and like mills :
en
- FR678338A - Single spar wing for airplanes :
en
fr
- DE494066C - Exchangeable anti-slip protection for outsoles :
de
en
- DE494122C - Automatic safety gear for tram vehicles :
de
en
- GB326659A - Improvements in or relating to covers for carts, handcarts, tipping-lorries, and like vehicles :
en
- DK41834C - Means for double Impregnation of Wood. :
da
en
- GB326755A - An improved detergent and cleanser and preparation thereof :
en
- US1751399A - Gas-operated air-heating device :
en
- FR678258A - Improvements to current transformers :
en
fr
- GB311222A - Improvements in machines for treating fabrics by drying, dry-cleaning dyeing or washing :
en
- US1750970A - Shoe-ventilating device :
en
- US1750991A - Picture toy :
en
- FR678049A - Automatic feeding of shelling machines for textile fibers :
en
fr
- DK41872C - Bicycle rack. :
da
en
- US1750757A - Electric welding machine :
en
- US1750921A - Adjustable door jamb :
en
- US1751313A - Electric animal poke :
en
- US1751065A - Center-bearing construction for railway cars :
en
- USD80737S - Design for a chair :
en
- DE494442C - Incandescent lamp screw socket with insulated threaded sleeve :
de
en
- US1750801A - Railway-traffic-controlling apparatus :
en
- DE494028C - Bracelet lock :
de
en
- CA298330A - Spark arrester :
en
fr
- CA298361A - Safety device for airplane pilots :
en
fr
- DE494384C - Device for receiving deposits in banks, savings banks or the like after the cash desk closes, so-called night safe system :
de
en
- FR678033A - Ring bending machine :
en
fr
- CA298323A - Machine for riveting spokes of vehicle wire wheels :
en
fr
- CA298335A - Valve mechanism :
en
fr
- CA298449A - Suction cleaner :
en
fr
- DE494438C - Earth fault protection device :
de
en
- DE494265C - Cutting tool with multiple cutting layers :
de
en
- DE494377C - Windshield cleaner for motor vehicles :
de
en
- DE494197C - Process for burning lime, cement, magnesite and the like Like. With blowing in part of the air sucked out of the cooler into the furnace :
de
en
- AU1953029A - Multiple aircraft :
en
- US1751346A - Fertilizer distributor :
en
- US1750789A - Ventilator :
en
- FR35548E - Carburetor :
en
fr
- GB326734A - Improvements in or relating to suction sweepers :
en
- DE494346C - Lubricant storage container for grease lubricators :
de
en
- GB326657A - Improvements in and relating to electric motors :
en
- FR677907A - Improvements to machine guns :
en
fr
- US1751075A - Sow-block holder for hammers :
en
- FR677991A - AC ammeter :
en
fr
- GB326770A - Improvements in or relating to shuttleless looms :
en
- GR2677B - METHOD AND REFINERY FOR MAKING COFFEE POSSIBLE COFFEE-FREE AND OTHER POISONS. :
el
en
- CA298379A - Battery post :
en
fr
- FR677953A - Golf ball pocket :
en
fr
- FR678346A - Process for filling wells or pilot holes :
en
fr
- GB327138A - Improvements in or relating to thermostatically controlled valve devices :
en
- CA298351A - Corn or grain silo :
en
fr
- FR678294A - Manufacturing process for emulsified road tar :
en
fr
- USD80748S - Walter r :
en
- USD80728S - Poration :
en
- US1750667A - Clasp for alpha bracelet :
en
- USD80723S - Alfred j :
en
- DE493945C - Dump truck :
de
en
- US1751109A - Pavement :
en
- US1751336A - Railway truck :
en
- US1750764A - Separator :
en
- GB326540A - Improvements in or relating to the distillation of coal, shale, peat, wood, and other fragmentary solid materials :
en
- GB299456A - An improved method and means for controlling the potential of double wound electric generators :
en
- CA298509A - Sewing machine feeding mechanism :
en
fr
- DE494134C - Atomizing burner for liquid fuels :
de
en
- DK41849C - Device by Signs. :
da
en
- FR35528E - Electronic discharge devices :
en
fr
- FR678141A - Improvements to the connection joints between the elements of the fluid pipes :
en
fr
- US1750631A - Closure :
en
- US1751292A - Combination X-ray radiator :
en
- FR35539E - Improvements to automatic reclosing circuit breaker systems :
en
fr
- FR678314A - Improvements in the treatment of cellulose derivatives :
en
fr
- US1750737A - Tile-cutting machine :
en
- US1750880A - Tie clamp for electric insulators :
en
- US1751208A - Confection package :
en
- GB326588A - Improvements in apparatus for cleaning metal articles :
en
- USD80725S - Design for a grille for soundi reproducer :
en
- FR35525E - Process for the production of hydrogen practically free from carbon monoxide from gas to water or similar compounds :
en
fr
- US1751095A - Reversible stove and fuel connection :
en
- US1750662A - Slicing machine :
en
- US1751143A - Electrical cables :
en
- DE494103C - Transfer device for the goods picked up by a beak-like loading machine onto a main conveyor device :
de
en
- FR35512E - Method and apparatus for obtaining talking cinematograph films :
en
fr
- GB326611A - Key-locked fastenings for attache cases, trunks, bags and the like :
en
- US1751044A - Safety attachment for gas valves :
en
- DK41855C - Foldable coat hanger. :
da
en
- FR677965A - Brake mechanism :
en
fr
- DE494334C - Process for making electrodes :
de
en
- GB302732A - Improved device for distributing fluid by reaction through deformable chambers for use in the braking of automobiles in particular :
en
- FR678315A - Fumivorous device :
en
fr
- FR678108A - Engine :
en
fr
- DE494043C - Sewing machine with a hollow frame, the base plate cavity of which contains a lubricating oil bath :
de
en
- DE494186C - Folding box for matches that ignite when being removed :
de
en
- US1751420A - Electric switch mechanism :
en
- US1751426A - Instrument scale plate :
en
- FR677999A - Preparation process for metal blanks :
en
fr
- FR678184A - Auxiliary locking device for automobile door locks :
en
fr
- GB312223A - Improvements in moulds for type line casting machines :
en
- GB326551A - Improvements in and relating to incinerators or refuse destructors :
en
- GB326750A - Improvements in shears, scissors and like cutting implements :
en
- DE494307C - Circulating drying drum consisting of screwable sections :
de
en
- FR678100A - Copper sulfate manufacturing process :
en
fr
- US1750802A - Switch rail for monorail suspended railways :
en
- DE494140C - Swivel chair with spring-mounted seat :
de
en
- DE494261C - Cock with oil chamber :
de
en
- DE494093C - Process for baking bread rolls on iron extraction stoves from steam ovens :
de
en
- DE494152C - Arch support for round Dwight Lloyd apparatus :
de
en
- DE493935C - Process for the production of hollow drill steels :
de
en
- DE494088C - Process for the pretreatment of the gelatin layer for the purpose of faster and easier diffusion of the aniline colors from gelatin wash-out reliefs :
de
en
- DE492872C - Circuit arrangement for telephone systems with two-wire connecting lines :
de
en
- DE494055C - Device for changing the track width of caterpillar vehicles :
de
en
- FR678137A - Device allowing the detection of short and very short waves with a long wave device :
en
fr
- FR678236A - Drum tedder :
en
fr
- FR677964A - Improvements to oil burners :
en
fr
- GB326710A - Improvements in or relating to machines for testing the amount of twist in yarn, thread and the like :
en
- US1751295A - Production of basic lead chromate :
en
- FR678191A - Further development in the manufacture of cellulose xanthate :
en
fr
- GB326825A - Improvements in and relating to the production of moulded articles :
en
- GB310040A - Improvements in ciphering apparatus :
en
- GB326605A - Improvements in or relating to gramophones :
en
- US1751161A - Calcining furnace and method of operating the same :
en
- GB326706A - Improvements in chain conveyors :
en
- GB299457A - Improvements in respirator :
en
- GB326614A - Improvements in sound amplifiers or loud speakers :
en
- FR678111A - Mercury electrolyser for the decomposition of alkali and alkaline earth chlorides :
en
fr
- GB307927A - Improvements in electric accumulators :
en
- US1751096A - Coasting apparatus :
en
- USRE17626E - A corpora :
en
- US1751443A - Internal-combustion engine :
en
- DE494426C - Double door lock for degassing rooms :
de
en
- GB326746A - Improvements in feeding mechanisms for sewing machines :
en
- US1750963A - Ophthalmic mounting :
en
- US1750941A - Coal breaker :
en
- GB326638A - Improvements in and relating to the construction of electric switchgear :
en
- CA298416A - Winding machine :
en
fr
- DE494337C - Machine for spinning rayon (staple fiber) :
de
en
- DE494183C - Land mine :
de
en
- FR678182A - Speed and safety plane :
en
fr
- FR678385A - Lid lifter for tin cans :
en
fr
- FR678151A - Improvements to headlights used in particular on motor vehicles :
en
fr
- GB311386A - An improved machine for the production of wood pulp for the manufacture of paper :
en
- GB326865A - Process for the manufacture of mixed ethers of carbohydrates :
en
- US1750965A - Lamp socket :
en
- US1751003A - Spool holder :
en
- US1751396A - Apparatus for manufacturing zinc white :
en
- GB326818A - A process for improving lead :
en
- FR678378A - Device ensuring the secrecy of electrical communications :
en
fr
- US1750932A - Turning and heading machine :
en
- US1750980A - Boiler feed pump :
en
- US1750983A - Vanity case :
en
- DE494239C - Multi-phase rectifier, especially three-phase rectifier for X-ray systems, which can be used for diagnostics and therapy by means of a switch :
de
en
- DE494252C - Device for evenly switching a paper protective sheet for toilet seats :
de
en
- FR35543E - Carrier :
en
fr
- DE494026C - vinyl record :
de
en
- DE494178C - Padlock :
de
en
- FR678393A - Improvements to flexible hoses for pressurized fluid devices :
en
fr
- FR678003A - Soft top with movable roof, mechanically operated, for motor vehicle bodies :
en
fr
- FR678183A - Improved method and device for informing metal foils :
en
fr
- FR678106A - New and improved means applicable to the casting of metals in vacuum :
en
fr
- GR2672B - OIL NEUTRAL METHOD. :
el
en
- US1751308A - Cotton-gin machinery :
en
- FR678347A - Device for providing protection against contact for the sockets of electric tubular lamps, provided with bases at both ends :
en
fr
- US1750679A - Gear :
en
- FR678006A - Improvements in the manufacture of alkaline earth cyanamides :
en
fr
- US1751015A - Blasting device :
en
- GB326794A - Improvements in or relating to internal combustion engines :
en
- DE494404C - barrel :
de
en
- US1750661A - Cathode-ray oscillograph :
en
- FR678285A - Adjuster for synchronizing motors in multiple motor drives :
en
fr
- GB326566A - Improvements in submarine cables or like transmission lines :
en
- GB326690A - Improvements in rotary liquid meters :
en
- US1750888A - Adjustable curtain for automobiles :
en
- US1751418A - Electron-discharge apparatus :
en
- FR678157A - Process for the electrolytic separation of metallic chromium, in order to obtain chromium coatings on other metals :
en
fr
- GB326678A - Improvements in the construction of fireproof buildings :
en
- DE494293C - Device for saturating liquids with gases in a bottle :
de
en
- US1751218A - Portable fire extinguisher :
en
- US1751327A - Method of and means for finishing wall joints :
en
- US1750727A - All-metal racket for tennis and like games :
en
- US1751101A - Door lock :
en
- US1750876A - Loading machinery :
en
- US1750943A - Taping machine for box blanks :
en
- US1751158A - Attachment for harrows :
en
- FR677993A - Control for distributors moving with a constant amplitude reciprocating movement :
en
fr
- FR678177A - Automatic Carburetor Fire Extinguisher :
en
fr
- FR678239A - Reinforced trolley wire :
en
fr
- GB326799A - Improvements relating to gutter brackets :
en
- FR678316A - Smoking pipe :
en
fr
- US1750906A - Slip socket :
en
- US1751040A - Uncoupling device for railway cars :
en
- US1750743A - Speed boat :
en
- GB326822A - Improvements in and relating to electric battery connectors :
en
- US1751105A - Curtain fixture :
en
- GB327103A - Improvements relating to carding engines, combing machines and other machines for treating fibrous materials, in which the sliver is delivered as a sheet or web :
en
- DE494214C - Process for the separation of insoluble impurities from the process of coal mining :
de
en
- GB317322A - Improvements in or relating to time recording devices :
en
- GB326717A - Improvements in the gudgeon pins for motor engines :
en
- GB326721A - Improvements in or relating to nut-locks :
en
- DE494035C - Regulator for the addition of gases or liquids to a flowing gas or a flowing liquid :
de
en
- DE494159C - Electrical device for controlling the drive of calculating machines :
de
en
- FR678004A - Multi-chamber mill :
en
fr
- FR678329A - Resistance heating head for hot air production stations, and in particular for those in hairdressing installations :
en
fr
- FR678266A - Improvements to threshing machines for pulp and similar applications :
en
fr
- US1750719A - Compressed-air pump :
en
- US1750773A - Boat :
en
- GB307903A - A process for the removal of ammonia and hydrogen sulphide from coal distillation and like gases :
en
- GB312994A - Improvements in or relating to the automatic control of liquid meters :
en
- GB326848A - Improvement in folding seats for motor cars :
en
- GB327136A - Improvements in rotary pumps :
en
- FR678336A - Single spar airplane wing :
en
fr
- FR678172A - Removable glider boat :
en
fr
- US1751131A - Scaffold raising and lowering device :
en
- US1750839A - One-apron drier :
en
- US1751120A - Method and apparatus for selecting metal checks :
en
- US1751324A - Fluid air cleaner :
en
- US1750758A - Photographic camera :
en
- FR678116A - Application of the dental lathe to the trituration of elements for dental amalgam :
en
fr
- GB299424A - Improvements in and relating to the manufacture of synthetic resins :
en
- GB308981A - Improvements in or relating to steering arrangements for motor vehicles :
en
- CA298390A - Heat transmission apparatus :
en
fr
- US1751076A - Drop-pit apparatus :
en
- US1751233A - Circuit interrupter :
en
- US1751256A - Method of and apparatus for making paper :
en
- CA298337A - Aeroplane control device :
en
fr
- CA298419A - Shock absorbing strut :
en
fr
- AU2218729A - A method of and furnace for burning fuel mixtures :
en
- US1751058A - Elevator-door mechanism :
en
- CA298446A - Suction cleaner :
en
fr
- US1751078A - Tool holder :
en
- US1751205A - Electromagnetic blow-out device :
en
- US1751282A - Shoe and method of making same :
en
- GB326564A - Improvements in or relating to automatic and semi-automatic telephone exchange systems :
en
- DE494376C - Electric display device for the escape of air from pneumatic tires of motor vehicles :
de
en
- AU1876329A - Improvements in and relating to cane harvesting machinery :
en
- US1751320A - Sound-deadening plate and method of making same :
en
- US1751338A - Machine for making horseshoe nails :
en
- GB326596A - Improvements in and relating to loose-leaf binders :
en
- GB326738A - Improvements in automatic oil pumps for motor cycles :
en
- FR677949A - Process and plant for the manufacture of glue, gelatin and similar products :
en
fr
- GB326618A - Improvements in arch supports or shank stiffeners for boots and shoes :
en
- GB326773A - Improvements in or relating to drawing boards :
en
- US1750926A - Lock nut :
en
- GB316591A - Improvements in or relating to plated knitted fabric and to processes for making the same :
en
- GB326651A - Improvements in or relating to machines for testing vehicle tyres :
en
- DK41831C - Device for target lighting for use in aiming exercises with guns or other firearms. :
da
en
- DE472737C - Container for cigarettes, matches or the like. :
de
en
- GB326557A - Improvements in and relating to lightning arresters or surge absorbers :
en
- USD80751S - William l :
en
- US1750695A - Protected window for ships' hulls :
en
- US1751019A - Apparatus for jointing lead or like pipes or sheaths :
en
- DE494314C - Barrel checker with lighting device :
de
en
- DE494394C - Device for striking and catching a ball :
de
en
- FR35502E - Mechanically operated light signaling system for vehicles and others :
en
fr
- GB326577A - Improvements relating to spring suspensions for motor-cycles :
en
- GB326732A - Improvements in clockwork controlling devices for pigeon competition flights and the like :
en
- FR678362A - Improvements to electric horns or other producers of acoustic signals :
en
fr
- GB326544A - Improvements in or relating to apparatus for the electrical reception of pictures, diagrams and other representations :
en
- FR678156A - Hot water dispenser container :
en
fr
- GB326735A - Improvements in the art of making textiles and textile articles :
en
- GB326737A - Improvements in manholes :
en
- US1751456A - Liquid-reserve tank :
en
- DE494308C - Process for increasing the yield of granulated sugar :
de
en
- DK41873C - Enclosure machine. :
da
en
- US1751323A - Grease gun :
en
- DE494137C - Storage device at the rear end of the traveling grate :
de
en
- DE494288C - Device for the production of shoe laces with ends stiffened by a plastic compound :
de
en
- US1751398A - Electric switch :
en
- US1750915A - Spring cover :
en
- CA298485A - Method and apparatus for hardening articles :
en
fr
- DE494099C - Clamping device for drill rods with a pair of opposing clamping jaws, which are brought into and out of the clamping position by a toggle joint :
de
en
- DE494037C - Lying washing and drying machine for grain with conveyance through baffles adjustable in their inclination and with rotating beaters :
de
en
- CA298427A - Process of stabilizing oversaturated solutions of thiocarbanilide :
en
fr
- FR678200A - Sofa bed :
en
fr
- US1750794A - Method of and apparatus for drying lumber :
en
- US1750945A - Target for amusement devices :
en
- US1751330A - Relay system :
en
- USD80754S - Urasabttro tomita :
en
- GB326649A - Improvements in processes for painting :
en
- US1751300A - Vestibule mounting for high-speed articulated cars :
en
- CA298358A - Carbureter :
en
fr
- CA298465A - Machine for spinning composite yarns :
en
fr
- DE494007C - Sheet delivery on ruling machines :
de
en
- FR35503E - Improvements made to carburetors :
en
fr
- GB326619A - Improvements in or relating to automatic looms for weaving :
en
- AU2017629A - Improvements in apparatus for treating fibrous material :
en
- CA298411A - Apparatus for preparing briquetted fuel for burning :
en
fr
- US1750690A - Tubular support for skate runners and process :
en
- USD80753S - Design for a fuse box :
en
- US1751436A - Blasting explosive :
en
- US1751298A - Ultrafine, soft, granulated sucrose sugar :
en
- DE493908C - Oil wiper :
de
en
- DE494326C - Train control device :
de
en
- CA298403A - Metallic baffle :
en
fr
- DE494231C - Circuit arrangement for cascades, consisting of an asynchronous machine and a commutator rear machine connected to its secondary circuit :
de
en
- FR678288A - Process for the preparation of artificial resins :
en
fr
- US1750973A - Glass feeder :
en
- US1751163A - Method of manufacturing ceramic materials, building elements, and the like, from mud :
en
- US1751255A - Cradle-type telephone desk set :
en
- US1750732A - Leather-dressing process :
en
- US1750856A - Lantern :
en
- US1751142A - Multiple hearth furnace :
en
- CA298356A - Treatment of syrup :
en
fr
- US1751132A - Production of alkali from natural brine :
en
- DE494050C - Control device for wood grinder :
de
en
- FR678340A - Motor vehicle control :
en
fr
- US1751216A - Duplex envelope :
en
- USD80755S - new yobs :
en
- US1751407A - Electric lamp for beacon lights :
en
- US1750693A - Switch :
en
- US1751022A - Bottle-capping machine :
en
- FR678492A - :
fr
- DE494115C - Device for the precise application of sheets to printing and other paper processing machines :
de
en
- FR678120A - Method and control apparatus, especially applicable to vehicle brakes :
en
fr
- CA298414A - Finishing welt :
en
fr
- US1751334A - Electric furnace :
en
- CA298476A - Adjustable mechanical stop or abutment :
en
fr
- DK41833C - Trigger device for machine guns mounted on airplanes. :
da
en
- US1750846A - Torch structure :
en
- US1750902A - Automatic switch :
en
- DE494095C - Safety flap for containers with explosive gases :
de
en
- DK41830C - Saddle for Motorcycles, Bicycles and similar Vehicles. :
da
en
- FR678104A - Mixed telephone set combined with a private switchboard :
en
fr
- FR678352A - Raw material gasifier :
en
fr
- US1750877A - Reenforced building fabric :
en
- DE494133C - Process for breaking down resins into different components :
de
en
- DK41848C - Slide Generating Device. :
da
en
- DE494359C - Coupling for sewing machines :
de
en
- FR678072A - Process for the preparation of water-soluble compounds of indigo dyes :
en
fr
- CA298423A - Intermediate awning bracket :
en
fr
- FR35516E - Improvements to evaporators for refrigeration machines :
en
fr
- FR678272A - Improvements made to acoustic ducts, in particular to the acoustic ducts of talking machines and the like :
en
fr
- FR35547E - lock nut :
en
fr
- GB326843A - Improvements in machines for making fillers for egg and other gases :
en
- AU1872329A - Means for supplying liquid to drums of concrete or other mixing machines :
en
- CA298399A - Non-sticky flame-proofed electrical conduit, etc. :
en
fr
- GB326754A - Improvements in and relating to means for sharpening safety razor blades :
en
- GB312038A - :
en
- GB326761A - Improvements in or relating to cotton combing machines :
en
- FR677947A - Directional warning for vehicles :
en
fr
- US1750807A - Hanger for articles to be plated :
en
- DE494435C - Device for heating rotary drums in which ores, especially iron ores, are reduced :
de
en
- DE494408C - Distillation apparatus, in particular for the production of distilled water :
de
en
- DE494279C - A flexible treadmill reinforced with fabric inserts and an articulated chain for motor vehicles :
de
en
- GB327137A - Improvements in and relating to the manufacture of catgut ligatures :
en
- FR677931A - Circular knitting and process for making it :
en
fr
- DE494236C - Transformer for converting two-phase to three-phase current or vice versa using a normal three-phase core :
de
en
- US1750826A - Well-drilling apparatus :
en
- US1751318A - Process for obtaining photographic images :
en
- USD80735S - Abraham lazerson :
en
- DK41870C - Ignition lamp for Tile Stoves. :
da
en
- GB326644A - Aircraft supporting surfaces :
en
- DE493771C - Device for aligning oval cigarettes with regard to the mirror position for packaging purposes :
de
en
- US1751080A - Internal-combustion engine :
en
- US1751428A - Apparatus for stretching the material for handkerchief embroidery in the shuttle embroidery machine :
en
- DE494263C - Quick switching device on automatic machine tools :
de
en
- FR678088A - Device producing the movements of the cradle, supporting the instrument, in an apparatus intended to automatically play the violin or other stringed and bowed musical instrument :
en
fr
- GB326563A - Improvements in or relating to call announcer arrangements for semi-automatic telephone systems :
en
- GB326590A - Improvement relating to coin-freed vending machines :
en
- GB326771A - Improvements in and relating to electric discharge tubes :
en
- FR678038A - Household Ice Making Machine :
en
fr
- GB319342A - A process of producing cement :
en
- GB326528A - :
en
- CA298527A - Process and apparatus for making artificial leather :
en
fr
- US1750733A - Rotary valve mechanism for internal-combustion engines :
en
- DE494207C - Card box with sliders to loosen the card slots :
de
en
- FR678114A - Electrical insulating impregnation material :
en
fr
- US1750883A - Apparatus for producing distorted pictures :
en
- US1750984A - Vanity case :
en
- FR678189A - Improvements to washing or treatment of liquids with other liquids :
en
fr
- DE494437C - Dispensing device with keyboard for the secret transmission of messages :
de
en
- DE494461C - Inking device for printing machines, especially for machines for printing and ejecting tickets :
de
en
- DE494444C - Open metal halide electric lamp :
de
en
- GB307503A - Improvements in boiler feed water supply apparatus, intended particularly for locomotives :
en
- GB326697A - Improvements in or relating to methods and apparatus for de-pulping fibrous foliate plants :
en
- USRE17624E - Hard-metal alloy and the process of making same :
en
- US1751328A - Relay circuits :
en
- USD80727S - Design for a chandelier or similar article :
en
- US1750706A - Synchronized control system for machine guns :
en
- US1751145A - Flushing for water-closets :
en
- FR678265A - Apparatus for lifting acids and other liquids :
en
fr
- GB326633A - Improvements in and connected with hopper feeders for textile material :
en
- GB326693A - Improvements in or relating to the production of dark oxidic coatings on magnesium and magnesium alloys :
en
- GB326725A - Improvements in knitting machines for producing split fabric :
en
- GB326795A - Improvements in the manufacture and production of condensation products containing nitrogen and sulphur :
en
- US1751240A - Inlet-valve gear for internal-combustion engines :
en
- US1751394A - Drive for motor vehicles :
en
- US1750666A - Toll circuit :
en
- US1751401A - Automatic spacing device for plaiting machines :
en
- DE494135C - Water jacket for gas generator made from spaced pipes :
de
en
- US1751004A - Power-generating system and method of operating the same :
en
- US1751414A - Handle grip :
en
- US1750650A - Electropneumatic brake equipment :
en
- US1750671A - Alloy block for soldering :
en
- CA298400A - Steam boiler economizer :
en
fr
- US1750852A - Air-line hull and trash extractor :
en
- US1750724A - Combined automatic breech closing and opening and loading mechanism for automatic guns :
en
- US1750787A - Transmission mechanism :
en
- US1750923A - Tree-lighting fixture :
en
- US1750937A - Shampoo shield :
en
- US1751162A - Talking machine :
en
- US1751201A - Dry-pipe valve :
en
- FR678078A - Signage for the service of cafes, restaurants and other uses :
en
fr
- DE494167C - Teaching and musical instrument with keyboard for striking sound bodies :
de
en
- GB326642A - Improvements in and relating to the manufacture of ammonium chloride crystals :
en
- FR677911A - Improvements to type cleaning instruments :
en
fr
- GB306556A - Improvements relating to copy-holders :
en
- GB312157A - Improvements in and relating to the feed water supply systems of steam power plants :
en
- GB326832A - Radio receiving sets :
en
- US1750726A - Liquid agitation cooler :
en
- FR35520E - Improvements in the means of electrically transmitting at a distance moving or stationary images or views :
en
fr
- US1750929A - Gauge for punches :
en
- US1751307A - Cotton-gin machine :
en
- DE493990C - Power consumption system :
de
en
- DE494267C - Hinge for sewing machines :
de
en
- GB309576A - Improvements in or relating to electric voltage indicators :
en
- FR678073A - Double-sided printing process on paper and other materials :
en
fr
- FR678154A - Brake regulator and amplifier device for motor vehicles and others :
en
fr
- FR678007A - Improvements to precision devices used to measure pressure, pressure drop and fluid flow rates :
en
fr
- GB308780A - A process of producing coloured articles made from cellulose esters :
en
- FR678223A - Photographic lens to straighten, bring or move away from the image, without moving the camera :
en
fr
- GB326673A - Improvements in rotary folding mechanisms :
en
- FR678164A - Pressurized shower device, everywhere within reach of everyone :
en
fr
- GR2674B - LINE PLANT WITH AUTOMATIC PLATE CHANGE. :
el
en
- FR35550E - Planting machine :
en
fr
- FR678052A - Shortwave undirected antenna :
en
fr
- GB314905A - Improvements in steam generators :
en
- GB326841A - A new or improved appliance for warming the radiators of internal combustion engines :
en
- DE494072C - Template holder with laterally movable template :
de
en
- DK41859C - Rotor aerostat with several Rotors. :
da
en
- FR678247A - Safety telescopic steering for automobiles :
en
fr
- US1750742A - Suction-producing mechanism :
en
- US1750731A - By george w :
en
- US1751138A - Rapping machine for dust collectors :
en
- US1750777A - Electrical heating means for aeroplane wings to prevent accumulation of ice and snow :
en
- US1751111A - Headlight visor :
en
- FR678312A - Improvement in gasifiers :
en
fr
- GB326718A - Improvements relating to pivotally-mounted windows :
en
- GB326868A - Front wheel drive systems for motor vehicles :
en
- DE494034C - Internal combustion turbine, the impeller of which is cooled with steam generated by waste heat, which is collected again after flowing through the impeller blades :
de
en
- FR678361A - Cinematographic projectors for films without perforation :
en
fr
- US1751081A - Radio apparatus :
en
- US1751329A - Vise :
en
- DE494264C - Support with height adjustment of the turning tool :
de
en
- CA298492A - Method of producing knitted hose, stockings, socks, etc. :
en
fr
- USD80733S - Fanny xeelek :
en
- FR678011A - Electrical circuit tester :
en
fr
- FR678311A - High tensile strength artificial silk manufacturing process with viscose :
en
fr
- FR678082A - Improvements to frequency change receiving stations :
en
fr
- DE494188C - Drying drum with trickle fittings :
de
en
- CA298483A - Diaphragm pump :
en
fr
- DE480934C - Mixing chamber for fibers :
de
en
- DE494212C - Production of a calcium suitable for the absorption of nitrogen :
de
en
- FR677998A - Process for obtaining organic acids :
en
fr
- FR678147A - Envelope :
en
fr
- DE494174C - Door to car body with curved side wall for motor vehicles :
de
en
- US1751431A - Automatic and semiautomatic telephone system :
en
- CA298378A - Spectacle case :
en
fr
- DK41857C - Boy holder for Transport devices, Drainage devices and the like for Milk boys. :
da
en
- US1750769A - Insulator pin :
en
- US1751210A - Thread protector :
en
- US1751427A - Synchronous-motor control :
en
- US1751174A - Cutting and grinding mechanism :
en
- AU2085029A - Improvements in or relating to appliances for washing drinking vessels andother like articles :
en
- CA298524A - Device for supplying auxiliary air to combustion engines :
en
fr
- CA298496A - Split control system :
en
fr
- FR678234A - Nut crusher :
en
fr
- FR678387A - Improvements to illuminated panels :
en
fr
- GB305094A - Improvements in coin testers for automatic delivery machines :
en
- FR677924A - Elastic shaft coupling :
en
fr
- FR678012A - Electrical circuit tester :
en
fr
- US1750797A - Antifriction bearing :
en
- GB326587A - Method and apparatus for enriching the flavor and improving the aroma of beer and the like :
en
- US1750836A - Automatic machine tool :
en
- USD80745S - Grave :
en
- US1750875A - Brake mechanism :
en
- GB326713A - Holding device for spare wheels on motor-cars :
en
- DE494362C - Lube catcher for sewing machines :
de
en
- DE494354C - Pulley transmission :
de
en
- FR678085A - New processes for forming and manufacturing metal alloys :
en
fr
- GB326666A - An improved rotary expanding last for boot repairers :
en
- FR678041A - Watertight handle-closing device for canister :
en
fr
- GB326695A - Improvements in printing machines :
en
- GB299370A - :
en
- GB306949A - Process of producing metals from their oxide ores :
en
- DE494117C - Printing device, especially for address strips, where printing templates run through a horizontal guide :
de
en
- DE494350C - Labyrinth stuffing box :
de
en
- DE494306C - Internal combustion engine for powdery fuels :
de
en
- DE494436C - Method and device for annealing metal objects u. Like. in incandescent vessels, in which air is rendered harmless by protective substances while cooling :
de
en
- DE494256C - Device for the production of protective covers made of celluloid or similar material for tickets and the like. like :
de
en
- FR678193A - Improvements in medical and surgical treatment of superficial organs, even deep ones, in particular those which can be accessed by natural means :
en
fr
- GB318614A - Improvements in or relating to circuit breakers :
en
- GB326772A - Improvements in food stuffing :
en
- US1751054A - Lawn mower :
en
- FR35511E - Method and apparatus for the introduction of the active mass into the tubular electrodes of alkaline accumulators :
en
fr
- USD80720S - A corpora :
en
- GB326648A - Improvements in or relating to excavating apparatus :
en
- DE493959C - Cover grating with bars interlocked in slots :
de
en
- DE493932C - Process for separating calcium sulphate from kieserite :
de
en
- DE493999C - Self-tie :
de
en
- DE494079C - Alarm clock stand :
de
en
- DE494283C - Wire spoke wheel :
de
en
- FR678380A - Device for generating and receiving mechanical vibrations :
en
fr
- FR678391A - Apparatus for working surfaces of glass, marble and similar materials :
en
fr
- US1750979A - Water-measuring tank :
en
- AU2041029A - Smooth running phase correct coupling for rotating parts :
en
- CA298497A - Electric transfer mechanism :
en
fr
- US1751124A - Electric flatiron :
en
- US1751408A - Electric furnace :
en
- CA298314A - Knitting mechanism :
en
fr
- US1750982A - Well-drilling apparatus :
en
- DE494401C - Process for the production, in particular punching or cutting, of ignition plates :
de
en
- DE494365C - Display stand with a storage cage for live animals :
de
en
- US1750867A - Adjustable mold for retreading tires :
en
- US1751067A - Process of producing elemental sulphur :
en
- AU2001629A - Improvements in and relating to secondary cells :
en
- US1751005A - Gravity-actuated circuit breaker :
en
- US1751034A - Metal file :
en
- US1750806A - Manual telephone system :
en
- US1751362A - Electric-current rectifier :
en
- US1751402A - Blowpipe :
en
- AU2216529A - Improvements in washing machines :
en
- DE494002C - Device for the production of balls, in particular steel balls, from rod sections with the aid of a fixed and a rotating conical roller :
de
en
- CA298531A - Process of separating cobalt and other metals from cobalt ores :
en
fr
- AU1917329A - Improvements in or relating to resilient wheels :
en
- CA298313A - Machine for emulsifying bitumen :
en
fr
- US1750628A - Expansible underreamer :
en
- US1750961A - Washing machine :
en
- US1751315A - Cocktail shaker :
en
- US1751347A - Oil-well delivery apparatus :
en
- DE494192C - Two-stage or multi-stage mobile compressor system with intermediate cooler :
de
en
- DE494325C - Vigilance device for train protection systems :
de
en
- FR678207A - Crossing core for railway tracks :
en
fr
- US1750704A - Apparatus for the preparation of cinematographic films :
en
- CA298525A - Pipe coupling :
en
fr
- US1751155A - Tongs :
en
- FR678051A - Short wave antenna :
en
fr
- FR678275A - Cage bed and its folding method :
en
fr
- GB326589A - Novel or improved means for use in raising petrol and other liquids from a lower to a higher level by the medium of compressed air :
en
- GB326682A - A combination gas and coal stove :
en
- US1751415A - Cleaning implement :
en
- USD80731S - Design fob a gabteb :
en
- US1750842A - Fishing tackle :
en
- CA298345A - Manufacture of concrete blocks :
en
fr
- DE494327C - Device for the transmission of characters between the train and the line by inductive means :
de
en
- GB303891A - Process of and apparatus for transforming pig-iron into desulphurised and dephosphorised steel, or into pure iron :
en
- DE494375C - Laterally rotating headlights for motor vehicles :
de
en
- FR678014A - Improvements to dish drainers :
en
fr
- FR678233A - Regulator for winding system :
en
fr
- GB326719A - Finger stall for hygienic purposes :
en
- CA298360A - Roof-framing tool :
en
fr
- AU2184629A - Method of treating dressed surfaces of building stone :
en
- FR677959A - Device for placing the feet on sewing machines :
en
fr
- FR678086A - Air condenser (constant vernier) for t. s. f. individually controlled movable slats :
en
fr
- GB308589A - Sparkless commutator chiefly for phonograph motors :
en
- CA298333A - Calcicated iodine :
en
fr
- GB326684A - Improvements in reinforced lead-covered electric cables :
en
- CA298382A - Tool coupling means :
en
fr
- US1750642A - Display apparatus :
en
- US1750849A - Combined closure and gauge rod for oil tanks :
en
- US1750939A - Method of making dextrose :
en
- CA298528A - Fence post clamp :
en
fr
- GB308977A - Improvements in or relating to calculating machines :
en
- US1751381A - Wire stretcher :
en
- US1751119A - Highway-guard-fence fixture :
en
- AU2243629A - Improvements in or relating to drill-steels :
en
- US1751383A - Bead cord :
en
- CA298341A - Process of printing fabrics :
en
fr
- CA298338A - Detachable drill bit :
en
fr
- CA298448A - Cord protector :
en
fr
- DE494180C - Skylight window closure with pivotable levers provided on both sides, movable by a pull rod and connected to the window sash :
de
en
- DE494220C - Duplex telegraph system :
de
en
- US1750657A - Bleaching process :
en
- US1751217A - Emulsion :
en
- DE493989C - Process for the operation of absorption refrigerators :
de
en
- DE494255C - Roller lift on full creels :
de
en
- US1750907A - Electrically-heated radiator :
en
- GB315213A - :
en
- DE494217C - Holder for dab balls made of kneadable material for cleaning types, especially typewriters :
de
en
- AU2254829A - Improved aquatic amusement apparatus :
en
- DE494286C - Shoe with flexible outsole :
de
en
- US1751296A - Nut lock :
en
- GB326580A - Improvements in the manufacture and production of catalysts of high mechanical stability :
en
- GB326631A - Improvements in looms for weaving multi-coloured fabrics :
en
- US1751104A - Gear-grinding machine :
en
- GB326796A - Improvements in machines for pressing plastic material :
en
- DE494395C - Roller skate with only one roller on the mounting plate and with auxiliary rollers :
de
en
- DE494097C - Pressure regulator for pressure wave passage :
de
en
- DE494145C - Process for the production of walls or walls on a horizontal base with erection of the finished wall by pivoting the base into a vertical position :
de
en
- US1750729A - Cylinder head for internal-combustion engines :
en
- US1750860A - Gold separator :
en
- US1751303A - Automatic change-gear mechanism :
en
- US1750809A - Baster for meats :
en
- US1750697A - Controlling device :
en
- US1751020A - Sharpening device for lawn mowers :
en
- CA298466A - Production of composite yarns :
en
fr
- FR678238A - Mode of casing of alcohols and its production container :
en
fr
- FR35535E - New equipment for ringing bells by electromagnets with momentary exaggeration of their power by the simultaneous use of a capacitor :
en
fr
- FR678162A - Spool clamp system :
en
fr
- DE494046C - Method of sterilizing food in containers made of glass, metal, cardboard or other materials :
de
en
- DE494344C - Lubrication pump :
de
en
- DE494366C - Process for the production of pulp :
de
en
- GB309086A - :
en
- FR677913A - Improvements to removable packing boxes :
en
fr
- GB326767A - Improvements in and relating to the hulls of steamships and like vessels :
en
- DE494015C - Device for attaching wire to plugs :
de
en
- DE494411C - Fuse for the trigger of air hammer :
de
en
- DK41839C - Procedure for Saponification of Fatty Acid Glycerides. :
da
en
- US1751185A - Smelting process :
en
- USD80722S - Design for a bowl ob similar article :
en
- US1750989A - Folding gate :
en
- US1750672A - Receptacle holder and guard :
en
- US1751419A - Method and apparatus for mounting filaments :
en
- FR678204A - Shape for stretching gloves for dyeing :
en
fr
- CA298384A - Frame for railway vehicles :
en
fr
- DK41845C - Device at Lighthouse for Firing with Carbon Dust at High Pressure Boilers. :
da
en
- DE493670C - Method and device for manufacturing can openers and for fastening the same to the frame of tin cans :
de
en
- GB326635A - Improvements in pleating devices :
en
- FR678396A - Detachable variable speed drive specially applicable to electric motors for controlling agricultural equipment used on farms :
en
fr
- GB326741A - Improvements in or relating to presses for moist material :
en
- US1751038A - Casting magnesium and alloys thereof :
en
- DE494289C - Process for the production of explosive charges for detonators, detonators, detonation detonating cords and the like. like :
de
en
- DE494336C - Process for the treatment of artificial silk cakes produced by the spin-pot-spinning process :
de
en
- FR678027A - Shielded anode rectifier :
en
fr
- FR678055A - New derivatives of anthanthrone :
en
fr
- US1751099A - Process of making electrolytic iron from scrap :
en
- DE494323C - Stamp with adjustable data and number designations or the like. :
de
en
- FR678186A - Adaptable lock :
en
fr
- GB302936A - Improvements in roads and ways :
en
- GB326634A - A combination toy :
en
- IE10910L - Fire-extinguishing compositions :
en
- FR678180A - Improvements to amplifiers :
en
fr
- GB326722A - A new or improved means for absorbing drops from coffee-pots, tea-pots and the like :
en
- GB326791A - Process for the manufacture of dis- and polyazo dyestuffs :
en
- GB316254A - Improvements in temperature indicating devices :
en
- GB317319A - Improvements in and relating to fuel pumps for internal combustion engines :
en
- GB326870A - Improvements in aircraft structures :
en
- DE494254C - Locking device for locking the fire door of kitchen stoves :
de
en
- DE493878C - Sound reproduction device for the optional reproduction of the radio reception or the recordings of a speaking machine record :
de
en
- DE494182C - Protection device for the blade of a collapsible safety razor :
de
en
- FR677961A - Mechanical system for placing and removing, on single track, mounted track elements :
en
fr
- FR678390A - Improvements to talking machines :
en
fr
- FR35507E - Improvements in film development :
en
fr
- FR678039A - Device used to hold and adjust the brakes on the four wheels of a motor vehicle while protecting it from being stolen :
en
fr
- DE494024C - Processing of manganese ores :
de
en
- DE494081C - Power supply device for electric clocks :
de
en
- DE494132C - Arrangement for high-voltage fuses of greater power :
de
en
- DE494258C - Record press :
de
en
- GB326727A - Presser-devices for sewing machines :
en
- GB326808A - Improvements in or relating to capsule-closures :
en
- US1751206A - Indicator for motor vehicles :
en
- US1751458A - Safety shackle snap :
en
- FR678023A - Rock puncher :
en
fr
- GB326629A - Improvements in taps or cocks :
en
- GR2673B - ALCOHOL FREE ALCOHOL DRINK. :
el
en
- CA298326A - Tractor :
en
fr
- DE494290C - Valve bag filling machine :
de
en
- FR35505E - Improvements to distribution systems :
en
fr
- DE494116C - Device for turning on and off the inking or dampening rollers for rotary printing machines :
de
en
- GB326584A - Improvements in or relating to telephone systems :
en
- GB326742A - Process for preparing margarine from vegetable fats :
en
- DE494163C - Circular saw blade :
de
en
- CA298474A - Switch mechanism for electrically operated musical instruments :
en
fr
- FR678248A - Zipper :
en
fr
- GB314356A - Improvements in the manufacture of hollow panels for furniture and the like :
en
- GB326645A - Improvements in and relating to garden frames :
en
- DE494206C - Newspaper holder with a jig seated on a swinging bracket :
de
en
- FR677919A - Loop Warp Delivery Device in Loop Looms :
en
fr
- CA298367A - Hanger :
en
fr
- CA298401A - Metallic baffle :
en
fr
- DE494287C - Insole for frame shoes :
de
en
- GB326705A - Improvements in and relating to landing gear for aircraft :
en
- US1750749A - kew jessey :
en
- CA298389A - Process of producing ammonium bicarbonate :
en
fr
- DE494353C - Tension pulley drive :
de
en
- DE494191C - Device for casting letters with printed images, some of which protrude beyond the body of the letter :
de
en
- US1751226A - Rope halter :
en
- USD80740S - london :
en
- CA298470A - Motor trolley or truck :
en
fr
- US1750887A - Rotary tiller attachment for disk plows :
en
- US1751351A - Machine for cutting green corn from the cob :
en
- FR678222A - Pressurized fluid device for lifting automobile wheels :
en
fr
- CA298329A - Apparatus for cleansing drinking utensils :
en
fr
- DE493798C - Operating procedure for driverless, electrically powered rail vehicles :
de
en
- US1751413A - Multiple-cylinder reciprocating water pump :
en
- CA298462A - Coal cutting machine :
en
fr
- US1750884A - Apparatus for heating :
en
- USRE17623E - Poration :
en
- US1750899A - Drive axle :
en
- DE494148C - Work scaffolding for building walls :
de
en
- CA298471A - Fuel feeding system for motor vehicles :
en
fr
- DE494272C - Emptying device on liquid manure pumps :
de
en
- DK41854C - Rotary cooling machine. :
da
en
- US1750910A - Projecting apparatus :
en
- US1751221A - Mixing apparatus :
en
- DE493967C - Sewing machine for creating a single chain stitch with a horizontally rotating sleeve looper :
de
en
- CA298354A - Thermionic vacuum tube :
en
fr
- CA298394A - Apparatus for reinforcing cross-chains :
en
fr
- US1750713A - Voltage-regulation winding for electric generators :
en
- DE494276C - Insecticides :
de
en
- DE494363C - Process for preserving egg yolks and the like like :
de
en
- US1750682A - Brake-drum construction :
en
- US1751263A - Electrical switching system :
en
- US1751250A - Portable silo :
en
- CA298386A - Toaster :
en
fr
- AU2046529A - Improvements in refrigerating plants ofthe absorption type :
en
- CA298480A - Cash register :
en
fr
- US1751224A - Automatic bobbin-changing mechanism for looms :
en
- FR678059A - Anti-water hammer valve :
en
fr
- AU2149629A - Improvements in airing and cooling milk andthe like :
en
- CA298436A - Production of copper oxide-copper dry contact rectifier plates :
en
fr
- US1750828A - Clutch :
en
- US1750901A - Water-regulating sluice gate :
en
- US1751018A - Wigwag stop signal :
en
- AU1931429A - Improvements in and relating to sewing machines :
en
- CA298311A - Electric furnace :
en
fr
- US1750895A - Automatic circuit breaker :
en
- US1750967A - Means for automatically controlling the temperature of molten glass :
en
- FR677942A - Improvements to cotton picking or picking machines :
en
fr
- FR677960A - Illuminated rheostat :
en
fr
- GB326679A - Improvements in or relating to locomotive throttle valves :
en
- US1750810A - Carved veneer for artificial teeth :
en
- US1750972A - Method of and apparatus for forming glass tubing :
en
- US1751379A - Insulating bushing for electrical apparatus :
en
- US1750708A - Means for dieing-out rubber heels :
en
- US1751071A - osi detroit :
en
- US1751455A - Sign :
en
- US1751204A - Switch :
en
- US1750791A - Musical instrument :
en
- US1751172A - Valve and valve-operating mechanism :
en
- CA298371A - Power transmission mechanism :
en
fr
- CA298410A - Oil cooling system for aircraft engines :
en
fr
- DE494025C - Inclination balance with pan parts of the cutting edge bearing mounted rotatably for the pendulum weight :
de
en
- FR35544E - Improvements in textile processing apparatus and applications of such apparatus :
en
fr
- GB326591A - Improvements in or relating to step by step mechanisms :
en
- GB326681A - Improvements in jacquard card feeding mechanism for looms :
en
- GB327144A - Improvements in or relating to thermostatically controlled valve devices :
en
- US1751367A - Process of treating nitrated bodies :
en
- FR678093A - Improvement in ignition processes and devices for explosion engines or other applications :
en
fr
- GB302919A - Safety device for the operation of lifts :
en
- GB326704A - Improvements in the manufacture of dry batteries :
en
- FR677935A - Automatic container closing device :
en
fr
- FR678299A - Oil burner :
en
fr
- GB298559A - Process for the preparation of fatty sulphonic acids and wetting, cleaning and emulsifying agents therefrom :
en
- FR678040A - Battery with two liquids to produce a current of two volts which can be assembled in series or in parallel :
en
fr
- DE494032C - Method for feeding a fuel foam to the internal combustion engine :
de
en
- GB303382A - Improvements in or relating to thermionic amplifying systems for use in sound reproducing apparatus :
en
- GB315874A - Improvements in or relating to refrigerator cabinets :
en
- GB326671A - Improvements in grinding machines for sharpening tools and the like :
en
- FR35529E - Monitoring device for train safety installations :
en
fr
- FR678113A - Electrical method and apparatus for determining the terrain crossed in soundings :
en
fr
- GB326676A - Improvements in grinding machines for sharpening tools and the like :
en
- FR677941A - Locking and clutch device :
en
fr
- FR678232A - Improvements to electric batteries :
en
fr
- GB317314A - Improvements in or relating to ball or roller bearings :
en
- FR678246A - Quick dryer for cut and float pasta :
en
fr
- GB303474A - Automatic centrifugal controlling device for clutches :
en
- GB312237A - Improvements in and relating to means for feeding the wire in electric arc welding machines :
en
- GB326745A - :
en
- CA298437A - Stacker for glass-ware :
en
fr
- US1751037A - Bed-rail fastener :
en
- DE494403C - Device for tempering silicate masses obtained by melting garbage or waste of a similar type :
de
en
- CA298322A - Spoon :
en
fr
- FR678087A - Heat engine for toys :
en
fr
- GB317840A - Improvements in machines for dividing plastic materials :
en
- US1750994A - Combination stop and tail light :
en
- US1751360A - Electric-current rectifier :
en
- FR677981A - Musical device for reproducing the sounds of various instruments :
en
fr
- FR678253A - Uplift motor car :
en
fr
- DE494450C - Ureteral catheter :
de
en
- GB326842A - Signal transmitting system :
en
- FR677928A - Improvements in the manufacture of artificial filaments and similar products :
en
fr
- DE494302C - Hollow stone ceiling :
de
en
- DE494309C - Connection of edges to be joined one or more parts, z. B. of lampshades, artificial flowers etc. :
de
en
- GB326812A - Improvements in or relating to the manufacture of butyl alcohol :
en
- GB326857A - Improvements in and relating to means for reducing vibration due to reciprocating machinery and apparatus therefor :
en
- US1750874A - Tonsillotome :
en
- US1751029A - Inking mechanism for traveling cylinder presses :
en
- US1751276A - Power mechanism for controlling the reverse gears of locomotives :
en
- FR677922A - Method and tool for obtaining shaped parts starting from perforated, flat or hollow blanks :
en
fr
- DE494268C - Metal shield with different picture impressions :
de
en
- AU2301329A - Improvements in locking washers for nuts :
en
- FR678230A - Sprayer for tracer shells :
en
fr
- GB307076A - Improvements in or relating to pigeon lofts :
en
- GB326647A - Improvements in or relating to tie, trouser and like presses :
en
- GB326701A - Improvements in or relating to sewing machines :
en
- FR678143A - Electricity distribution system for powering incandescent electric lamps and other applications :
en
fr
- GB326542A - Improvements in or relating to link mechanisms :
en
- GB326616A - Apparatus or means for playing a table game :
en
- GB326839A - Improvements in telegraphic communication systems :
en
- GR2683B - MEDICINE DESTROYING THEM INFECTING THE WORM VINE. :
el
en
- US1750998A - Glass-feeding apparatus :
en
- FR678377A - Machine used to manufacture, with a template, phosphorescent dials for watches, measuring instruments, etc. :
en
fr
- GB326802A - Improvements relating to sliding doors, screens and the like :
en
- DE494285C - Automatic locking device for window or door sash with an adjusting rod articulated on the sash :
de
en
- DE494164C - Process for the production of the loose chain links for warp knitting and other textile machines :
de
en
- DE494120C - Longitudinal beam for three-axle bogies :
de
en
- FR678140A - Multicellular meter with oscillating bells for gas measurement :
en
fr
- DE469858C - Protective plate for safety razor :
de
en
- GB327113A - Improvements in the lubrication of internal combustion and other engines, pumps and the like :
en
- FR677966A - Improvements to coal sprayers :
en
fr
- FR678064A - Multiplier drum for pedal scooters without return :
en
fr
- GR2675B - METHOD OF PREPARATION OF IODIDE ORGANIC ASSOCIATIONS CONSTITUTING AN INDEPENDENT DEPARTMENT OF ZONES OF ORGANIZATIONS. :
el
en
- US1751066A - Process of producing elemental sulphur :
en
- DE494168C - Device for the self-priming of screw piston pumps with counter bearing toothed disks :
de
en
- FR678048A - Elastic fabric :
en
fr
- DE494124C - Track element with cast, crossing rails :
de
en
- DE494194C - Seed dry dressing :
de
en
- DE494241C - Locking device for the thread guide rods of flat weft knitting machines :
de
en
- FR678371A - Switch valve for main steam heating pipes, especially in railway vehicles :
en
fr
- GB304233A - :
en
- DE494291C - Loading device with chain conveyor and brackets connected like a ball joint :
de
en
- DK41837C - Method for Concentrating Aqueous Solutions of Acetic Acid or Formic Acid. :
da
en
- DE494370C - Film control facility for concurrent cinemas :
de
en
- FR678208A - Special device for attacking two toothed rings in automobile differentials :
en
fr
- GB326579A - New cellulose solutions and their applications :
en
- GB326654A - An improved form of box for eggs or other fragile articles :
en
- FR677905A - AC network coupling device :
en
fr
- FR678240A - Cylinder for internal combustion engines, in particular for two-stroke engine :
en
fr
- DK41865C - Frequency normal. :
da
en
- DE494065C - Laces for shoes :
de
en
- DE494195C - Baler :
de
en
- DK41828C - Steam boiler system for fuel dust firing. :
da
en
- FR35504E - Small capacity adjustable rotary pump :
en
fr
- CA298532A - Buttonhole sewing machine :
en
fr
- US1751304A - Warp-stop mechanism for looms :
en
- US1750805A - Fluid-control system :
en
- US1751118A - Electric railway equipment :
en
- DE494000C - Securing lamps against theft :
de
en
- DE494409C - Loom with plug-in sleeves :
de
en
- FR678168A - Turbo generator with two rotors :
en
fr
- DE494458C - Procedure for testing liquids for sediment :
de
en
- CA298406A - Gas burner :
en
fr
- FR678198A - Device for adjusting the cross section of the passage of pipes in installations for dust removal :
en
fr
- FR678383A - Ration vending machine for horses and other domestic animals :
en
fr
- DE493951C - Cross-field DC machine with adjustable short-circuit current strength :
de
en
- DE494042C - Sewing machine with hook thread guide and pull-off device and adjustable fabric slide :
de
en
- FR678271A - Automatic gasifier :
en
fr
- FR678331A - Safety device for bolts and other threaded elements :
en
fr
- FR678050A - Reversing dial clock :
en
fr
- GB310896A - Improvements in and relating to return-tube steam boilers :
en
- GB326568A - Apparatus for developing photographic papers or the like :
en
- CA298426A - Ignitible stick :
en
fr
- GR2681B - METHOD FOR THE APOKTISIN product which can CHRISIMOPOIITHOSI TECHNICALLY ANAGOGIKIS THROUGH DISTILLATION EC RESINS WASTE OF DISTILLATION EC RESINS WASTE FROM THE DISTILLATION OF TEREVYNTHELAIOU, SANITARY GOMMAS etc. :
el
en
- CA298369A - Earth auger :
en
fr
- DE494057C - Pump operated device for measuring liquids with a pair of measuring containers :
de
en
- DE494111C - Process for the preparation of benzanthrone-peri-dicarboxylic acid, its derivatives and substitution products :
de
en
- DE494176C - Holder for alternators on vehicles, especially on bicycles :
de
en
- US1751001A - Cloth-marking device :
en
- US1751126A - Adjustable fixture for window-shade, curtain, and drapery supports :
en
- US1751030A - Garment support :
en
- FR678024A - Sofa bed improvements :
en
fr
- USD80718S - Samuel berneeld :
en
- FR678374A - Phonographic amplifier with volume control at the start :
en
fr
- US1751079A - Vessel clamp :
en
- USD80765S - of chicago :
en
- FR677946A - Improvement in harvesting trucks :
en
fr
- US1750790A - Coupling :
en
- FR677968A - Counterweight rocker :
en
fr
- US1750905A - Stocking hanger :
en
- USD80717S - Coffee percolator :
en
- FR35541E - Product allowing the printing in black and color of gravure, etchings, prints, in a single pass and with a single plate or cliché and its application :
en
fr
- GB326545A - Improvements in or relating to phenolic resins and to a process of making the same :
en
- US1751133A - Cotton-working machine :
en
- FR677974A - Device to prevent back-ignition in mercury vapor rectifiers :
en
fr
- FR678019A - Improved shoe tree :
en
fr
- GB326833A - Radio circuits :
en
- FR677923A - Process for manufacturing high value products by treating wood :
en
fr
- FR678025A - Electric discharge lamp, filled with gas or vapor :
en
fr
- GB307878A - Photographic bellows camera for roll films :
en
- GB326667A - Improvements in and relating to sheets or cards for visible indexes :
en
- GB326769A - A system for the remote control of two or more electric motors :
en
- DE494328C - Contact arrangement for disconnectors with large currents with switch blades arranged on both sides of the fixed contacts :
de
en
- FR678213A - Process for dissolving lime, carbonates and other substances, dissolving in dissolving towers, with release of gas and foam :
en
fr
- GB307333A - Improvements relating to looms for the manufacture of terry pile fabrics :
en
- DE494356C - Fluid transmission :
de
en
- DE494457C - Pen for recorders :
de
en
- FR678276A - cigarette case :
en
fr
- DE493954C - Device for checking willingness to act, especially in the driving service :
de
en
- DE494190C - Regenerative coke oven battery :
de
en
- US1750633A - Electric train-wire device :
en
- US1750687A - Steam-boiler stay bolt :
en
- FR677972A - New compounds in the dibenzopyrenequinone series :
en
fr
- US1751435A - Neck ring for compressed-gas containers :
en
- US1751373A - Adjustable tightening device for doors and the like :
en
- FR678070A - Method and device for increasing the resistance of metallic building elements to the forces generated by vibrations :
en
fr
- FR678325A - Perfume vaporizer :
en
fr
- FR678255A - Reciprocating mechanical shovel :
en
fr
- DE492908C - Electric wave filter, the elements of which contain ohmic resistances in addition to series and shunt reactance elements :
de
en
- US1750940A - Film sprocket :
en
- DE494005C - Process for the purification of crude cymol :
de
en
- GB326691A - Sewing machine in which an electric motor is arranged on the end of the main shaft :
en
- GB326830A - Improvements in or relating to the feeding or delivery of blanks of sheet material :
en
- FR35530E - Reflector refinements :
en
fr
- USD80736S - Design poe a swing ob similar article :
en
- US1750885A - Milling machine :
en
- DE494221C - Device for converting acoustic vibrations into electrical and vice versa by means of electrostatic fields :
de
en
- DE494213C - Process for the continuous extraction of oil from coal :
de
en
- FR678155A - Process for modifying the composition of gas mixtures :
en
fr
- GB326786A - Improvements appertaining to the production of yarns or threads of fibrous substances :
en
- DE494196C - Device for protecting leaf springs and joints, in particular of motor vehicles, against dust, moisture and atmospheric influences :
de
en
- FR677940A - Improvement in the manufacturing processes of paste colors, mastics, printing inks, paints, varnishes and other preparations containing insoluble powdery materials of all kinds :
en
fr
- FR678344A - Automatic music recording device :
en
fr
- CA298352A - Valve control apparatus :
en
fr
- CA298488A - Suction cylinder for paper making machines :
en
fr
- US1751032A - Grinding of bread grain :
en
- US1751232A - Vacuum-tube circuits :
en
- CA298479A - Cash register :
en
fr
- CA298514A - Cattle guard :
en
fr
- US1750821A - Merchandise-cover container :
en
- US1750627A - Expansible underreamer :
en
- US1750869A - Scaffold construction :
en
- FR678005A - Method and device for grinding Thomas slag or any other goods entraining pieces of iron in compound grinders :
en
fr
- FR678176A - Oscillatory electric circuit :
en
fr
- GB326595A - Improvements in cabinets for gramophones and/or wireless receiving sets :
en
- GB326807A - Means for pivotally mounting tables or the like on garden lounges, hammock stands, or other structures :
en
- US1750812A - Combined knob and latch :
en
- US1751219A - Electric broiler :
en
- US1750959A - Hydroplane vessel :
en
- US1751135A - Loose-leaf binder :
en
- US1751339A - of seattle :
en
- US1751357A - Self-aligning spherical joint or bearing :
en
- FR678303A - Mounting system for headlights or faces to be moved angularly around a vertical axis :
en
fr
- GB317462A - Improvements relating to the separation of anhydrous acetic acid from its aqueous solutions :
en
- GB326699A - Improvements in fabric for conveying belts for drying machines or apparatus :
en
- US1751406A - Selector switch for automatic telephone systems :
en
- GB311320A - Improvements in or relating to machines or appliances with pistons having oscillating connecting rods :
en
- GB326570A - Improvements in or relating to telephone systems :
en
- DK41838C - Procedure for the manufacture of a cleaning and polishing agent. :
da
en
- DK41874C - Carrying or Suspension packaging for individual Bottles. :
da
en
- US1750718A - Scoring wheel :
en
- US1751409A - Chamber or passageway for use in the reproduction of sound :
en
- DE494121C - Oil extractor with cantilevered ends for axle bearings with top lubrication :
de
en
- FR677977A - Air intake valve :
en
fr
- US1751459A - Process for biological purification of waste water :
en
- DE494076C - Stand socket for cone :
de
en
- DE494199C - Auxiliary device when cutting the hair according to a template :
de
en
- US1750850A - Recuperator :
en
- US1751052A - Method for making laminated glass :
en
- US1751023A - Drying apparatus :
en
- US1750827A - Vibration dampener :
en
- DE493925C - Rotary tube drive :
de
en
- GB326655A - Improvements relating to telephone instruments :
en
- DE494345C - Multiple lubrication pump :
de
en
- DE494321C - Process for the preparation of substituted acridones :
de
en
- CA298425A - Process of improving the resistance to corrosion of magnesium alloys :
en
fr
- US1751433A - Weather vane :
en
- SU14245A1 - Device for central lubrication of two-stroke internal combustion engines :
en
ru
- US1750879A - Filter :
en
- US1751110A - Change of course detector for compasses :
en
- US1751077A - Automatic welding :
en
- DE493061C - Process for the production of a solid, dense, grain-free wood product from fiber pulp and wood product :
de
en
- FR678181A - Paper bags specially intended for packaging coal :
en
fr
- DE494143C - Corner connection for the frames of dismountable tables, chairs, etc. like :
de
en
- US1751261A - Spring :
en
- CA298519A - Mooring chock :
en
fr
- US1751171A - Leaf-spring structure :
en
- US1751288A - Coin-controlled door lock :
en
- CA298424A - Metallic sheet and film for offset printing :
en
fr
- US1750782A - Extractor for warp beams :
en
- GB315872A - Device for transmitting motion from a rectilinearly reciprocating member to a rotatable member :
en
- FR677945A - Improvements to looms :
en
fr
- FR677933A - Improvements to centrifugal machines :
en
fr
- FR677952A - Card protector :
en
fr
- FR678250A - Process for obtaining an easily liquefiable, quickly solidified material; can be brought to the desired degree of hardness, and taking on its own color during preliminary hardening :
en
fr
- GB326866A - Improvements relating to dyeing with aid of diazo-compounds :
en
- DE493944C - Locking device for liftable conveyor wagon container :
de
en
- US1750702A - Wheel puller :
en
- GB302694A - Improvements in or relating to desk or like telephone sets :
en
- GB326749A - An improved water heater :
en
- FR35515E - Improvements to electric shock devices :
en
fr
- FR35545E - New engraving process for printing rollers :
en
fr
- FR677986A - Method of wireless signal transmission by modulated waves :
en
fr
- US1751392A - Appliance for vulcanizing covers of pneumatic tires :
en
- FR678158A - Process for the production of alkaline earth and magnesian cyanides :
en
fr
- GB302924A - Process for the production of zinc salt solutions :
en
- GB326724A - Improvements in or relating to spectacle cases :
en
- US1751404A - System of motor control :
en
- US1750784A - Machine for rolling beads in stovepipe casings :
en
- US1750795A - Process of treating cacao beans :
en
- US1750872A - Water-measuring apparatus :
en
- FR678161A - Loom chain breaker system :
en
fr
- GB310892A - An improved device for the utilisation of the sensible heat of the distillation gases from ovens for the production of gas and coke :
en
- CA298318A - Electric trolley head :
en
fr
- AU1874029A - Improved tray for the holding and carriage of fruit and the like specially dehydrating fruit :
en
- US1751195A - Apparatus for applying refractory cement :
en
- US1750990A - Commutator cleanser :
en
- US1751247A - Designation device :
en
- US1751199A - Self-serving store :
en
- US1751262A - Bracket coupling for apparatus for electric-lighting systems :
en
- FR678277A - Scoreboard to facilitate the presentation of players in public establishments with or without use for advertising :
en
fr
- DE494126C - Inductive train control device :
de
en
- CA298442A - Suction cleaner :
en
fr
- US1750656A - Method of casing tobacco :
en
- US1751024A - Goggles :
en
- US1751144A - Coin-controlled lock :
en
- US1751181A - Tool for removing glass and other objects from automobiles :
en
- US1750736A - Electrical window lift for automobiles :
en
- US1750818A - Means for preventing leakage :
en
- CA298432A - Lath machine :
en
fr
- USD80721S - Design for a closet :
en
- US1750640A - Electrical water heater :
en
- US1750985A - Steam boiler :
en
- US1751358A - Window and door :
en
- DE494219C - Coupling for vehicles, especially railroad cars :
de
en
- FR35526E - Improvements to the means of limiting the maximum value of signal intensities :
en
fr
- US1750776A - Twisting noncircular blanks for drills, etc. :
en
- US1751042A - Lighting fixture for show cases :
en
- AU1871429A - Improvements in electric tumbler switches :
en
- DE494447C - Acetylene developer after the inflow system with a counter-pressure space above the developer space :
de
en
- CA298349A - Directional antenna :
en
fr
- US1751027A - Collar :
en
- CA298428A - Process of grinding etching plates made of magnesium alloys for chemigraphic purposes :
en
fr
- DE494033C - Device for cooling the impeller bodies of internal combustion turbines :
de
en
- CA298373A - Game :
en
fr
- FR678257A - Improvements to space discharge devices :
en
fr
- DE493626C - Articulated connection for hinged horseshoes composed of more than two parts with nailing :
de
en
- DE494396C - Card game table :
de
en
- GB314450A - Improvements in or relating to printing machines :
en
- AU2163429A - Improvements in locking devices for latch handles :
en
- DE494253C - Holder for self-tie :
de
en
- CA298434A - Steel :
en
fr
- CA298530A - Vaporizer :
en
fr
- US1750851A - Sucker-rod guide :
en
- DE494341C - Device for killing weeds, thistles, rushes, etc. :
de
en
- US1750881A - Stringed musical instrument :
en
- DE494262C - Process for the production of oxidic coatings on light metals in oxidizing solutions :
de
en
- FR678267A - Process for preparing tank dyes :
en
fr
- FR678080A - Combustion engine, two-stroke :
en
fr
- FR678119A - Method and devices for increasing the power of internal combustion or internal combustion engines :
en
fr
- FR678310A - Wedge chuck :
en
fr
- GB327189A - Improvements in air cooled absorption refrigerating apparatus :
en
- US1750714A - Changeable sign :
en
- US1751345A - Sprinkler :
en
- GB326628A - Improvements relating to the rear mudguards or wings of motor cars and like vehicles :
en
- GB315761A - :
en
- GB326740A - Improvements in or relating to motion picture film :
en
- CA298353A - Rotating harrow :
en
fr
- DE494038C - Stone crusher with fixed and swinging jaw, in which the swinging jaw is driven simultaneously by two eccentrics :
de
en
- DE494243C - Machine for the production of cantilla cords or wire spirals :
de
en
- US1750840A - Wheel puller :
en
- US1751157A - Automatic packaging machine :
en
- DE494374C - Landing and take-off platform for airplanes with a device for extracting the air over the runway :
de
en
- FR678139A - Universal continuous absorber of vesicles or vapors entrained in distillation or other gases :
en
fr
- GB305140A - :
en
- CA298315A - Aluminium alloy :
en
fr
- AU2232329A - Improvements in or relating to electric discharge devices, and apparatus for use therewith :
en
- CA298461A - Steam condenser :
en
fr
- CA298493A - Apparatus for the fractional extraction of petroleum hydrocarbons with alcohol :
en
fr
- US1750935A - Oil filter :
en
- USD80764S - of chicago :
en
- AU1879129A - Improvements in or relating to variable-speed gears :
en
- US1750643A - Welding copper and the like :
en
- CA298477A - Cash register :
en
fr
- US1751375A - Apparatus for measuring pressures :
en
- CA298521A - Apparatus for removing liquids from floors :
en
fr
- CA298516A - Hydraulic brake :
en
fr
- US1750678A - Supports of articles such as furniture and the like :
en
- US1750796A - Alloy, and cutting tool made therefrom :
en
- CA298518A - Machine for treating grains :
en
fr
- CA298431A - Cable for comparatively deep seas :
en
fr
- AU1873029A - Improvements in cleaning or brushing devices forthe sound records of talking machines andthe like :
en
- FR678386A - Warning devices with variable inscriptions :
en
fr
- US1751266A - Power swing mechanism for paver booms :
en
- US1751386A - Floor cord :
en
- CA298515A - Transparent sheet :
en
fr
- CA298435A - Process of making steel :
en
fr
- US1751385A - Internal-combustion engine :
en
- US1751393A - Combined track level and gauge :
en
- US1750832A - Wing construction for aircraft :
en
- US1751272A - Building block :
en
- DE494226C - Connection sleeve for connecting cement moldings for cable lines :
de
en
- FR35506E - Various stapling systems for light boxes especially in plywood :
en
fr
- GB308584A - :
en
- US1751251A - Can-opening apparatus :
en
- US1751411A - Commutator-type direct-current watthour meter :
en
- US1750717A - Box-making machine :
en
- US1750865A - Candy-coating machine :
en
- US1751176A - Road sign :
en
- US1751293A - Cutting device :
en
- US1750624A - Box-tray support :
en
- US1750960A - Electrical instrument for diagnosing and assisting defective hearing :
en
- US1751412A - Lubricating device :
en
- US1751227A - Surgeon's knife :
en
- DE494312C - Water emptying device for the containers on pasteurizers :
de
en
- AU2276729A - Improvements in hinges :
en
- CA298441A - Suction cleaner :
en
fr
- DE494102C - Resilient pit punch, consisting of a smooth upper part that is narrowed downwards, a lower part and a pipe clamp containing a lining :
de
en
- FR677987A - Piezoelectric plates and their preparation process :
en
fr
- GB326558A - Improvements relating to illumination devices used in connection with doors and other closures :
en
- GB326650A - Improvements relating to folding seats for vehicles :
en
- IE10677L - Casting light metals :
en
- US1750870A - Portable garage light :
en
- US1751012A - Sanitary toilet :
en
- US1751365A - Thumb and finger warmer :
en
- DE494210C - Arrangement for cleaning the electrodes of electrical dust precipitation systems :
de
en
- US1750641A - Cage for ball bearings :
en
- US1750890A - Fluid-operated reciprocating machine tool :
en
- US1751342A - Belt dressing :
en
- US1751063A - Nitrated carbohydrate explosive and process of producing same :
en
- US1751088A - Convertible seat for automotive vehicles :
en
- FR678358A - Control for piston engines and piston operators :
en
fr
- GB311689A - Improvements in methods for treatment of hydrocarbons :
en
- US1751050A - Wall construction :
en
- US1751053A - Method of cleaning lubricant cases of engines :
en
- US1750709A - Machine for operating upon shoes :
en
- FR678060A - Lead sheathed cable :
en
fr
- GB326759A - An improved detergent and cleanser and preparation thereof :
en
- US1751152A - Seat structure :
en
- GB326625A - Process for the manufacture of plaster for building and like purposes, and the product thereof :
en
- FR678166A - Spark plug for internal combustion engines :
en
fr
- DE494203C - Machine for the production of seamless metal pipes :
de
en
- FR678102A - Control system for phonograph and similar applications :
en
fr
- CA298376A - Spirit level :
en
fr
- GB308615A - Improvements in and relating to electric circuit controlling apparatus :
en
- DE493962C - Device for measuring different amounts of liquids in a vessel :
de
en
- US1750716A - Box-form attachment for covering machines :
en
- US1751259A - Reating loaded submarine cables :
en
- US1751275A - Packaged playing ball :
en
- DE494177C - Spur gear change gear for vehicles :
de
en
- DE493659C - Machine for graduation of glass tubes :
de
en
- DE494086C - Process for the extraction of animal and vegetable tissues with the help of fat dissolving agents :
de
en
- US1751149A - Filling-machine governor :
en
- DE494304C - Facility for refurbishing and reworking hats :
de
en
- US1751281A - Engine :
en
- US1750931A - Ophthalmometer :
en
- US1751287A - Mount for percussive drills :
en
- US1751332A - Cotton tramper :
en
- US1751371A - Water-locking suction valve for hydrocarbon-fuel-storage tanks :
en
- USD80756S - Urasabttro tomita :
en
- DE494021C - Motor-driven circular saw :
de
en
- FR678373A - Soft steering wheel for automobiles :
en
fr
- US1750848A - Automatic telephone system :
en
- US1751244A - Valve-actuating mechanism :
en
- DE494119C - Rail fastening on iron sleepers with dislodged and compressed perforated frames :
de
en
- US1750760A - Supporting structure for concrete construction :
en
- US1750843A - Stringed musical instrument :
en
- US1751164A - Electrically-operated switch :
en
- US1751173A - Extensible ladder foot :
en
- US1750866A - Filing cabinet :
en
- US1751460A - Asymmetric electric couple :
en
- AU1886029A - Improved machine for forming faucets andother shapes in sheetmetal pipes andthe like :
en
- DE494061C - Metal collapsible folding boat frame :
de
en
- GB326621A - Improvements relating to drawers for automatic vending machines :
en
- GB326672A - Improvements relating to telephone systems :
en
- US1750626A - Hinged last :
en
- US1750680A - Ditching machine :
en
- US1750691A - Tubular support for skate runners and process :
en
- US1751243A - Vine-crop shocker :
en
- CA298467A - Production of expanded load bearing members :
en
fr
- SU13494A1 - Biaxial cart for carts :
en
ru
- US1750988A - Musical apparatus :
en
- US1750829A - Gutter-broom street sweeper :
en
- DE494155C - Template for the precise insertion of hooks, bolts or the like. :
de
en
- US1751209A - Refrigerator :
en
- US1751310A - Talking machine :
en
- AU2118229A - Collapsible rim for vehicle wheels :
en
- US1751403A - High-tension cable :
en
- US1750688A - Signaling system :
en
- US1751390A - Box forming and sealing device :
en
- US1751225A - Regulator system :
en
- US1750820A - Tool for removing caps from jars :
en
- US1751117A - Manufacture of combustible gas containing hydrogen and carbon monoxide :
en
- US1751248A - Self-playing stringed instrument :
en
- USD80744S - Design por a push and pull bar :
en
- CA298347A - Paper-feed driving gear for stenographic machines :
en
fr
- CA298484A - Oven for dry distillation of shales :
en
fr
- DE494144C - Process for the layer-by-layer production of concrete shell walls between an outer and inner formwork :
de
en
- GB316558A - :
en
- GB326548A - Apparatus for use in road making and repairing :
en
- US1750747A - Window :
en
- US1751167A - Friction material :
en
- US1751033A - Heating radiator :
en
- US1750761A - Method of inhibiting corrosive effect of brines toward iron and steel :
en
- US1751364A - Electric switch :
en
- CA298362A - Method of treating fuels for obtaining by-products :
en
fr
- US1750909A - Protective device :
en
- US1750918A - Combustion engine :
en
- US1751041A - kerouanton :
en
- US1751191A - Auxiliary jet cutting tip for cutting torches :
en
- US1751264A - Cheese cutter :
en
- CA298343A - Reduction of ores :
en
fr
- CA298450A - Suction cleaner :
en
fr
- CA298380A - Device for attaching the hooked clasps used in the manufacture of boards and beams :
en
fr
- CA298511A - Organic arsenic compound :
en
fr
- DE494104C - Device to feed wire screws of continuous length and cut them to any length with an uneven number of windings :
de
en
- FR678009A - Small oil switch for installations :
en
fr
- FR678068A - Reducible grid :
en
fr
- DE494016C - Device for carrying out the method for generating a strong gas consisting of water gas and luminous gas :
de
en
- DE494118C - Process for pre-cooling the air to be liquefied in air liquefaction and separation devices :
de
en
- DE494160C - Flexible shaft :
de
en
- FR677902A - Automobile wheel :
en
fr
- FR677938A - Improvements to ceramic materials and their manufacturing process :
en
fr
- FR678280A - Improvements to mechanical beds, chair beds and the like :
en
fr
- DE494298C - Slip ring seal for the stuffing box of refrigeration compressors :
de
en
- FR678000A - Protective cap for lubricator :
en
fr
- GB326517A - Improvements in, or relating to, electric furnaces :
en
- CA298391A - Striking tool :
en
fr
- CA298447A - Suction cleaner :
en
fr
- GB306551A - Improvements relating to window sashes, door, or store front constructions :
en
- CA298455A - Process of manufacturing nitrocellulose products :
en
fr
- CA298473A - Individual expression device for mechanically played musical instruments :
en
fr
- FR677937A - Improvements to sanitary napkins and the like :
en
fr
- CA298438A - Clutch mechanism :
en
fr
- CA298489A - Process of obtaining beryllium compounds from beryllium-bearing minerals :
en
fr
- US1751422A - Apparatus for removing water-borne material from raceways and the like :
en
- FR677990A - Tube rolling mill mandrel :
en
fr
- FR678203A - Machine for transversely separating paper strips :
en
fr
- US1751115A - Pneumatic-dispatch-tube system :
en
- CA298495A - Accounting machine :
en
fr
- CA298456A - Manufacture of resin for lacquers, varnishes, etc. :
en
fr
- DE493938C - Method of baking and preserving bread :
de
en
- DE494129C - Device for automatic charging of an accumulator battery by a dynamo driven by an internal combustion engine, in which the regulation of the fuel supply is carried out by a solenoid with a magnetic core under spring pressure and coupled to an adjustable fuel shut-off device :
de
en
- US1751425A - By george :
en
- DE493898C - Device for evacuating and filling cavities, in particular tooth roots, by means of a vacuum pump :
de
en
- CA298408A - Stop motion for bobbin winding machines :
en
fr
- US1751056A - Jack :
en
- US1751039A - Spraying machine :
en
- US1751388A - Poultry feeder :
en
- US1750711A - Shock absorber :
en
- USD80732S - Fanny keeleb :
en
- FR678319A - Process for the extraction of alcohol from fermented marc :
en
fr
- FR678360A - Refrigerator shaker for cocktails :
en
fr
- GB326559A - Improvements in or relating to colour-photography :
en
- AU1953229A - Improvements in churns :
en
- US1750677A - Truck :
en
- DE494006C - Casting mold with core and form for producing type bodies with cavities :
de
en
- US1751045A - Glass tank :
en
- FR35537E - New dyes tank dyeing :
en
fr
- GB318918A - Improvements in and relating to sewing machines :
en
- FR678118A - Steam generator device :
en
fr
- GB326696A - An improved method of and apparatus for rolling metals :
en
- CA298443A - Dusting tool :
en
fr
- GB326826A - Improvements in or relating to apparatus for use in telephone systems :
en
- AU1880629A - An improved wire strainer :
en
- USD80759S - Design fob :
en
- GB326751A - A machine for harvesting root (and other) crops :
en
- FR678195A - Apparatus for applying varnish or other coatings to floors and similar surfaces :
en
fr
- FR678320A - Composite glass :
en
fr
- DE494020C - One-piece register gauge for gang saws consisting of one piece :
de
en
- DE494161C - Thrust bearing :
de
en
- DE494162C - Metal circular saw for right-angled and bevel cuts on upright and horizontally clamped beams :
de
en
- FR678002A - Means for reducing vortices in air flowing along aircraft bodies :
en
fr
- GB326712A - Improvements in pistons :
en
- GB326574A - Improvements in sack printing machines :
en
- FR678096A - Production process for aluminous cement :
en
fr
- US1750992A - Mounting means for snap fasteners :
en
- US1751008A - Means for cooling furnace walls :
en
- US1751370A - Temperature-regulating apparatus :
en
- FR678217A - Grinding machine for chocolate and similar materials :
en
fr
- GB326550A - Improvements in or relating to advertising or like signs, or devices :
en
- FR678160A - Rear reflector for cycles or other vehicles :
en
fr
- DE494189C - Chain guards :
de
en
- FR678291A - Automatic device for switching on the position lights of all vehicles :
en
fr
- US1751331A - Process of extraction of oils from vegetable matter :
en
- GB326530A - Improvements in bobbin strippers :
en
- FR678353A - Method and arrangement for generating rotating electric fields :
en
fr
- GB314523A - Improvements in methods of and apparatus for making seamless tubes :
en
- FR678295A - Construction or enclosure for practicing the game of golf :
en
fr
- FR678367A - Mechanism for changing the phase angle or relative angular displacement of shafts connected by a chain mechanism :
en
fr
- GB326606A - A commutator for use with electric filament lamps :
en
- FR35536E - Improvements to metal rings and their manufacturing processes :
en
fr
- FR678355A - Improvements to furnaces for glassblowing machines :
en
fr
- DE494047C - Process for the production of a potato preparation suitable for the preparation of french fries chips :
de
en
- DE494410C - Device for applying glue to the warp threads of two warp warps to be united :
de
en
- US1750987A - Ophthalmic mounting :
en
- US1751437A - Gelatinized explosive and process of manufacture :
en
- FR678148A - Orthovisor for cinematographic camera :
en
fr
- FR678241A - Device for sealing the crankcase of internal combustion engines :
en
fr
- FR678220A - Further training in heating systems :
en
fr
- US1751374A - Control apparatus :
en
- DE493946C - Railroad car :
de
en
- DE494451C - Trolley :
de
en
- FR678313A - Elevator-loader :
en
fr
- IE10241L - Electric batteries etc :
en
- US1750639A - Industrial truck and the like :
en
- FR678099A - Winding and unwinding device for endless tapes or webs :
en
fr
- GB306505A - Improvements in and relating to flexible doors :
en
- GB326593A - Improved manufacture of glass vessels :
en
- FR677929A - Saw blade :
en
fr
- GB308973A - Improvements in or relating to colour photography, in particular cinematography :
en
- GB309611A - Improved lubricating pump :
en
- GB326632A - Improvements in spiked or toothed lags for use in opening and feeding fibrous material :
en
- GB326660A - Improvements relating to variable speed planetary gearing :
en
- GB326840A - Improvements in or relating to phenolic resin moulding mixtures :
en
- US1750645A - Cutting and mixing machine :
en
- US1750778A - Means of controlling the angle of incidence of aero revolving blades or wings and propellers :
en
- US1750859A - Fire extinguisher :
en
- FR678066A - Joint for pipes and tubes of iron or steel :
en
fr
- GB326835A - Improvements relating to chairs and stools :
en
- FR677948A - Process for the preparation of new xanthenic dyes and their application :
en
fr
- FR678270A - Improvements to elastic fluid turbines :
en
fr
- GB326663A - Improvements in bottle washing and soaking machines :
en
- GB326758A - An adjustable supporting mechanism for straightening rolls of plate straightening machines :
en
- FR678170A - Piezoelectric crystal oscillator system :
en
fr
- FR678388A - Compass refinements :
en
fr
- GB307015A - Improvements in or relating to sealed labels :
en
- US1750975A - Engine valve :
en
- US1751242A - Switch mechanism :
en
- FR677936A - Method and apparatus for mounting acoustic transmitters and receivers on ships :
en
fr
- US1750928A - Expanding piston :
en
- US1751048A - Violin practice finger board :
en
- US1751165A - Apparatus for chemical treatment of fibrous material :
en
- USD80767S - Design for a toy dog :
en
- FR678077A - Thruster and lift system for flying aircraft heavier or lighter than air :
en
fr
- DE494284C - Grinding machine for crankshafts :
de
en
- IE10194L - Electric cables :
en
- GB326604A - Improvements relating to mechanism for feeding parts for machining :
en
- DE494339C - Device for casting blocks made of aluminum or aluminum alloys :
de
en
- FR678397A - Improvements to guidance devices for driving and parking vehicles :
en
fr
- GB326576A - Improvements in and relating to carpet and rug weave and machine :
en
- DE494147C - Formwork support for shuttering window and door lintels :
de
en
- GB319759A - Improvements in fabric finishing apparatus :
en
- FR35514E - Boiler for the production of steam in bakery ovens :
en
fr
- GB326553A - Process for the manufacture of alkylamine derivatives of organic compounds :
en
- GB326573A - Improvements in paper folding machines :
en
- US1751188A - Furnace construction :
en
- DE494130C - Arrangement in which, for example, for automatic monitoring of high-voltage networks, these higher-period vibrations are superimposed :
de
en
- AU1823229A - Improvements in or relating to colour photography :
en
- CA298505A - Sole laying machine :
en
fr
- CA298520A - Liquid dispensing machine :
en
fr
- GB326838A - Improvements in varying speed sheet delivery mechanism for printing machines :
en
- IE10460L - Type casting machines :
en
- FR678074A - Improvements in watertight closures :
en
fr
- FR678339A - Single spar wing construction system :
en
fr
- GB326810A - Improvements in bobbin strippers :
en
- AU1970329A - Bush removing and fitting tool :
en
- FR678389A - Wedge coupling for freewheel device with brake on the hub :
en
fr
- GB326610A - Improvements in or relating to closures or sealing discs for milk bottles and other fluid containing receptacles :
en
- GB326685A - Electric illumination for tents :
en
- GB299803A - Improvements in or relating to cereal foods :
en
- US1750813A - Drying apparatus :
en
- IE11371L - Glass working. :
en
- US1751035A - Acoustical wave filter :
en
- US1751321A - Locomotive smoke-box front :
en
- DE493912C - harmonica :
de
en
- US1750911A - Aircraft :
en
- US1751432A - Focusing flashlight :
en
- CA298490A - Titanium composition :
en
fr
- FR678359A - Wire guide for vertical warping creel for carpet making :
en
fr
- US1750652A - Nozzle construction :
en
- US1751326A - Process for producing an explosive :
en
- US1751349A - Mop :
en
- FR677980A - Electric luminous advertising device giving letters, signs, etc., a certain mobility :
en
fr
- FR678206A - Process for preserving, by means of alkyl celluloses, the flexibility of artificial resins capable of being hardened :
en
fr
- DE494389C - Automatic firearm with knee joint lock :
de
en
- FR35538E - Press for wringing wool and other applications :
en
fr
- FR677984A - Device suitable for straight knitting machines for the automatic production of longitudinal rows :
en
fr
- GB312168A - Improvements in and relating to the delivery of warp for weaving textile fabrics :
en
- GB326639A - An improved agricultural machine for topping sugar beet :
en
- GB326753A - A variable speed and reversing epicyclic gear :
en
- FR678122A - Crossed-dihedral acoustic diffuser :
en
fr
- CA298421A - Computing scale :
en
fr
- CA298332A - Chain grate stoker for steam-boiler furnaces :
en
fr
- FR678090A - Underwater mine, anchoring process and ignition mechanism of underwater mines :
en
fr
- GB326522A - Improvements in and relating to inductance coils and frame aerials used in wireless reception :
en
- US1750831A - Art of making metal fabrics :
en
- GB318196A - Improvements in or relating to hand bags :
en
- GB326757A - Improvements in amphibian aircraft :
en
- FR677979A - Improvements to acoustic receptors :
en
fr
- GB326729A - Improvements in and relating to television receiving apparatus :
en
- GB326743A - Improvements in sewing machines :
en
- GB304654A - Improvements in catalysts :
en
- US1750741A - Method of finishing cotton-gin ribs :
en
- US1750957A - Drill attachment :
en
- US1751235A - Radio receiving system :
en
- US1751355A - Undergarment :
en
- US1751449A - Air compressor :
en
- GB326683A - A self-closing container tube :
en
- DK41836C - Procedure for Separating Solid, in a Liquid in Suspension Parts. :
da
en
- GB326664A - Improvements in the bodies of motor road vehicles :
en
- US1750634A - Pulsator for milking machines :
en
- FR678105A - Variable rotary capacitors with symmetrical blades internally hollowed out and limited by symmetrical geometric curves :
en
fr
- FR677916A - Stud setting machine :
en
fr
- GB326813A - Improvements relating to the low temperature carbonisation of coal and other suitable fuels :
en
- USD80739S - Design for twin dolls :
en
- US1750669A - Auto case clamp :
en
- US1751212A - Breast supporter, corselet, corset, and the like :
en
- DE494349C - Labyrinth stuffing box :
de
en
- DE494036C - Device for converting a rotating movement into a striking movement :
de
en
- DE494340C - Blind eyepiece for monocular optical instruments :
de
en
- DE494417C - Process for the electrical protection of containers against the deposit of scale :
de
en
- GB326549A - Improvements in or relating to casings particularly for use for containing inflated playing balls :
en
- FR678032A - Roll of rolling mill :
en
fr
- FR678042A - Level crossing signaling device :
en
fr
- FR677996A - Improvements to train stopping systems :
en
fr
- DE494382C - Self-donor with a non-return valve designed as a hose valve :
de
en
- FR35510E - Electric accumulators with reduced charge voltage :
en
fr
- FR678242A - Cigarette sorting process :
en
fr
- FR677967A - A method of making cut-resistant irons, such as press-nut irons, irons for automatic lathe machining, screw irons and the like :
en
fr
- FR678210A - Improvements to electron discharge tube devices :
en
fr
- DE494242C - Thread tensioning device for bobbins of high-speed braiding machines :
de
en
- DE494347C - Labyrinth stuffing box :
de
en
- DE494379C - Box attachment for motor vehicles :
de
en
- FR678368A - Device for concealing the irons of transparent and luminous ceilings and canopies :
en
fr
- GB315390A - Improvements in and relating to door fastenings particularly for delivery vans :
en
- GB326845A - Improvements in or relating to water heaters and the like :
en
- FR677915A - Wood sugar purification process :
en
fr
- GB326821A - Improvements in or relating to blue flame oil burners :
en
- GB326569A - Improvements in or relating to cinematograph films having associated therewith a sound record :
en
- DE494082C - Fastening device for fixed wall-mounted washbasins :
de
en
- DE494157C - Calculating machine with single bodies consisting of rotating cams :
de
en
- GB326775A - Improvements in or relating to crawling traction mechanisms or trucks :
en
- FR678089A - Device for controlling the pressure of the bow on the strings, in an apparatus intended to automatically play the violin or other stringed and bowed musical instrument :
en
fr
- GB326521A - Improvements in and relating to spring mattresses, seats and the like and in supports therefor :
en
- DE494303C - Component made from the same crossing bars :
de
en
- GB326801A - Internal combustion engines :
en
- GB307425A - Improvements in the construction and working of plate apparatus for effecting exchange of heat :
en
- US1751180A - Combined sitz bath :
en
- GB310476A - Improvements in or relating to combined motion picture projectors and sound reproducers :
en
- FR678062A - Method and device for filtration and sterilization of liquids :
en
fr
- FR678226A - Improvements to containers such as pots intended to contain products that can only be used in small quantities :
en
fr
- FR678167A - System for cufflinks using the ratchet principle :
en
fr
- GB310286A - Improvements in or relating to starting mechanism for internal combustion engines :
en
- DE494281C - Door buffers for doors on motor vehicles :
de
en
- DE494348C - Labyrinth stuffing box :
de
en
- GB309087A - Manufacture of dyestuffs :
en
- GB326623A - Improvements in or relating to cylinder hones :
en
- GB326752A - Improvements relating to thermostatic means for controlling the opening and closing of air shutters of water-cooling radiators :
en
- FR678018A - Hub puller using the pressure produced by a screw, to which is added a mechanical device allowing to obtain a complementary force of great power :
en
fr
- FR678178A - Automatic air pump for tire inflation :
en
fr
- FR678136A - Autogenous aluminum welding process :
en
fr
- DE494098C - Arrangement for switching circuits ("evening", "night") on gas remote controls with manual switching device :
de
en
- FR677950A - Ashtray with choke tubes :
en
fr
- DE494251C - Barber chair :
de
en
- FR35546E - Improvements in the production of phonograms :
en
fr
- CA298487A - Flexible wheel :
en
fr
- US1750739A - Lamp-socket rheostat :
en
- DE494230C - Arrangement for automatic control of the speed or phase compensation of asynchronous machines with commutator rear machine depending on the load condition or the slip :
de
en
- DE494245C - Device for cooling the cylinders of single and multi-stage piston compressors :
de
en
- DE494332C - Step switch for electrical resistors :
de
en
- FR678343A - Adjustable mold for artificial stones :
en
fr
- GB302692A - The manufacture of aluminium-silicon alloys :
en
- GB326571A - Improvements in or relating to telephone systems :
en
- DE494158C - Adding machine :
de
en
- DK41853C - Type mold whose side pieces and an intermediate movable mold blade can be displaced parallel to the mold frame. :
da
en
- CA298526A - Train pipe connector :
en
fr
- US1751369A - Molding flask :
en
- US1751211A - Process for producing anhydrous alcohol :
en
- US1751123A - Attachment of binding and like strips to articles :
en
- GB326518A - Improvements in the manufacture of articles from alloys :
en
- GB326637A - Improvements in or connected with luminous letter or numeral indicators or signals :
en
- US1751159A - Means for and method of establishing communication :
en
- FR678142A - Bypass circuit breaker, plug type :
en
fr
- GR2679B - AUTOMATIC COFFEE SCREEN WORK AT THE SAME TIME WITH ITS CUTTING. :
el
en
- FR678211A - Improvements in electron-emitting materials :
en
fr
- US1751151A - Car construction :
en
- DE494273C - Method and device for the rapid incineration of substances :
de
en
- US1751060A - Drawer slide :
en
- US1751447A - Adapter for blowpipes :
en
- DE494233C - Air transformer for high voltages :
de
en
- FR35517E - Process of sulphation by gypsum of the ammoniacal solution used for the purification of gases :
en
fr
- FR678083A - Improvements to the induction motor starting process using an opposing assembly :
en
fr
- FR678194A - Improvements made to the means to be understood, to internal combustion engines, in particular with a view to ensuring the operation of their spark plugs :
en
fr
- FR678307A - Box for shoe polish and other pasty materials :
en
fr
- US1751252A - Self-propelled sled :
en
- GB326820A - Method of casting magnesium or magnesium alloys :
en
- GB326823A - Improvements relating to the decorative treatment of textile fabrics :
en
- GB326665A - Improvements in and relating to electrical flat irons with thermo-switches :
en
- GB327134A - Improvements in gramophone records and the method of manufacture :
en
- GB317323A - :
en
- GB326668A - Improvements in steam power plants :
en
- GB326736A - Improvements in and connected with steam headers particularly intended for superheaters :
en
- GB326869A - Improvements in or relating to the manufacture of synthetic rubber :
en
- GB326785A - Improvements in or relating to ingot moulds :
en
- CA298494A - Control system for tabulators :
en
fr
- FR678293A - Fireplace for powdery fuel :
en
fr
- GB326680A - Improvements relating to spirally guided gas-holders :
en
- GB326797A - Improvements in or relating to bakers' ovens :
en
- CA298327A - Snow fence :
en
fr
- CA298498A - Process of dewaxing hydrocarbon oil :
en
fr
- US1751064A - Explosive and process of manufacture :
en
- US1751302A - Shell mount for rock drills :
en
- US1751400A - Controller :
en
- US1751148A - Apparatus for cracking oils :
en
- CA298320A - Piston rod packing :
en
fr
- DE494338C - One-piece mold for casting raw blocks or the like. :
de
en
- US1750900A - Electroacoustic device :
en
- US1751036A - Shoe :
en
- US1751397A - Coffee filter :
en
- CA298364A - Clothes-clip :
en
fr
- CA298344A - Ash receiver :
en
fr
- US1750811A - Circuit closer :
en
- US1751092A - Steam boiler :
en
- US1751202A - Grinding machine :
en
- US1751021A - Meter :
en
- US1751253A - Piston ring :
en
- US1751122A - Valve :
en
- CA298321A - Fertilizer :
en
fr
- US1751285A - Refrigerator counter :
en
- FR678061A - Column base :
en
fr
- GB326620A - Improvements in or relating to coin freed vending machines :
en
- GB326834A - Improvements in or relating to grates for use in ore treating holders :
en
- US1750916A - Screw press :
en
- US1751309A - Column shackle :
en
- USD80760S - Design fob a display-desk :
en
- CA298413A - Manufacture of readily dispersible dyestuff preparations :
en
fr
- US1750675A - Beverage dispensing and cooling box :
en
- US1750699A - Process and apparatus for testing insulators :
en
- DK41832C - Apparatus for the production of advertising images in exhibition windows, exhibition rooms and the like. :
da
en
- DE494296C - Distribution device for sewage treatment plants :
de
en
- FR678366A - Extended furnace for gas and coke production with vertical heating flues :
en
fr
- US1750670A - Jacquard mechanism :
en
- CA298420A - Process and apparatus for treating strip metal :
en
fr
- US1750830A - Vignetting shutter :
en
- US1750894A - Sheet-metal sign :
en
- US1751007A - Wheel and axle :
en
- US1751423A - Mercury rectifier :
en
- DK41847C - Apparatus for Treatment of Fuel Air Mixtures for Explosion Engines. :
da
en
- FR678229A - Remote measurement of variable sign powers, by pulse frequency :
en
fr
- FR678394A - Device for adjusting the flow rate of lubricating oil pumps for internal combustion engines :
en
fr
- CA298468A - Apparatus for expanding cup-shaped members :
en
fr
- US1751265A - Co recordcer :
en
- CA298370A - Knitting machine :
en
fr
- FR678163A - Resilient claw mounting system for textile reels and other applications :
en
fr
- GB303803A - Pressure regulation for alternating current electric lines :
en
- GB326816A - Improvements in or relating to automatic and semi-automatic cameras :
en
- CA298508A - Dehydration process and apparatus :
en
fr
- US1751231A - Variable resistance unit :
en
- AU2155729A - An improved container for string, twine andthe like :
en
- DE494330C - Arrangement for the extinguishing chambers of oil switches :
de
en
- CA298374A - Process and apparatus for flavouring peanuts in their shells :
en
fr
- DE493933C - Switching device for the jacquard card prism of flat knitting machines :
de
en
- FR677934A - Thread controller for sewing machines :
en
fr
- FR678302A - Improvements to vibratory devices :
en
fr
- GB326793A - A new or improved means for supplying fuel oil to the injectors of internal combustion engines :
en
- CA298407A - Thread guide :
en
fr
- GB326809A - Improvements in weighing scales :
en
- US1750654A - Urethral clip :
en
- US1751069A - Footwear :
en
- US1750629A - Expansible underreamer :
en
- DE494234C - High voltage transformer :
de
en
- DE494045C - Chamber tap for introducing cans or the like into cooking and printing rooms :
de
en
- FR678015A - Process for the preparation of colourants in the tank, of the anthraquinone series :
en
fr
- FR678047A - Stainless steel braid :
en
fr
- US1751228A - Flexible gear wheel :
en
- US1751384A - Depositor :
en
- DE494415C - Process for the production of cotton filter mass :
de
en
- DE494150C - Alternating heating in hot plate presses :
de
en
- AU1928329A - Improvements relating to apparatus for pickling :
en
- CA298457A - Lacquer containing cellulose esters :
en
fr
- CA298472A - Wrapping machine :
en
fr
- US1750712A - Heel lift :
en
- US1751239A - Separable fastener :
en
- US1750734A - Ingot-mold flask :
en
- CA298517A - Mechanism for adjusting the ignition and valve mechanism of internal combustion engines :
en
fr
- US1751333A - Interquad capacity balancing of telephone cable circuits :
en
- FR678153A - :
fr
- US1751280A - Clothes drier :
en
- CA298439A - Waste food handling apparatus :
en
fr
- DE494151C - Rotary kiln with interchangeable and air-cooled carriers :
de
en
- AU1878429A - Copd operated roller blind :
en
- US1750780A - Fastener for wrist-watch bracelets :
en
- US1750966A - Automatic temperature control for glass :
en
- USD80766S - Design for a doll :
en
- DE494107C - Discharge pipe for cyclone dust separator :
de
en
- US1751194A - Manhole cover :
en
- US1751429A - Reenforced building material and process of making the same :
en
- DE494096C - Gas pressure regulator with a breathing valve that closes the breathing space from the atmosphere in the event of a leaky membrane :
de
en
- US1750647A - Lead pencil :
en
- US1750725A - Method of treating amphibole of the asbestos variety :
en
- US1750756A - Manufacture of starch :
en
- US1750824A - Hot-air furnace :
en
- US1751073A - Automatic liquid-fuel dispenser :
en
- US1751268A - Baking pan :
en
- US1750646A - Process of purifying wax distillates :
en
- US1750878A - Barrel-handling apparatus :
en
- DE494106C - Process for the separation of mixtures of solids :
de
en
- DE494358C - Motor-driven sewing machine :
de
en
- GB326658A - Improvements in secateurs or pruners :
en
- CA298451A - Dust separator :
en
fr
- DE494259C - Optical compensation through a rotating polygonal mirror for cinematographic recording devices :
de
en
- GR2678B - METHOD FOR PREPARATION OF ESTERS. :
el
en
- DE490309C - Two-stroke engine with six or more cylinders in an even number :
de
en
- DE494091C - Belt guide for cigarette machines :
de
en
- DE494240C - Process for producing flammable gases :
de
en
- FR678135A - Mixed piston for heat engines :
en
fr
- AU2250629A - Improvements in and connected with oil pumps :
en
- US1750685A - Ophthalmic mounting :
en
- USD80750S - William l :
en
- FR677939A - New ceramic material and its manufacturing process :
en
fr
- GB326824A - Improvements in the manufacture and production of lacquers, coating preparations and solutions of their constituents :
en
- DE493939C - Lifting device for hot alcoholic distillation liquids :
de
en
- DE493998C - Dump truck :
de
en
- DE494311C - Process for uninterrupted pasteurization in trickle devices :
de
en
- DE494393C - Tool for inserting the valve tube into football sleeves :
de
en
- GB304732A - Process for the manufacture of basic phenol alkyl ethers :
en
- CA298422A - Computing scale :
en
fr
- US1750728A - Well-tool grab :
en
- US1750771A - Condenser lightning protection device :
en
- DE494371C - Process for the preservation of technical and pharmaceutical preparations :
de
en
- FR678349A - Radio broadcaster device with adjustable telephone earpiece :
en
fr
- GB326608A - Improvements in and relating to music teaching devices :
en
- US1751222A - Compensated gas detector :
en
- US1750689A - Skate-runner support and method of making same :
en
- DE494040C - Split crusher tooth for roll crusher :
de
en
- DE494232C - Arrangement for fastening the conductors in the running grooves of electrical machines by means of wedges with curved fastening surfaces, which are accommodated in cavities lying between the running surface and the winding space parallel to the running axis :
de
en
- DE494154C - Device for the heat treatment of metal wires, threads, tapes and the like. like :
de
en
- FR678138A - Flying device powered by flapping and left-handed wings :
en
fr
- GR2682B - HOW TO MAKE FLAMING PLACES BY TORCH RACE AND TYPE OF FIRE TO USE THESE. :
el
en
- DK41851C - Machine for producing piercings in and embellishments on the upper for footwear. :
da
en
- DK41863C - Ship propulsion device. :
da
en
- FR678173A - Molding machine for clay pots, vases or the like :
en
fr
- GB326819A - Improvements in or relating to grates :
en
- FR678054A - Device for automatically controlling, from a staffed central station, unmanned substations comprising synchronous generators operated by a prime mover :
en
fr
- FR678133A - Improvements in circular looms :
en
fr
- GB326804A - Improvements in tobacco pipes :
en
- DE494087C - Internal combustion engine, especially for airless injection, in which the fuel is injected into an antechamber :
de
en
- GB326714A - Improvement in and relating to the mounting of pearls, beads and the like :
en
- US1750721A - Oven :
en
- US1751074A - Road vehicle :
en
- DE494257C - Mapping device :
de
en
- US1750898A - Automatic oiling system for deep-well turbine pumps :
en
- US1750977A - Educational device :
en
- DE493950C - Cross-field DC machine with adjustable short-circuit current strength :
de
en
- DE494373C - Transmission gear with raceways for rollers, which are formed by the shaft journals of the planetary gears of the gear and on the other hand by the planetary gears themselves :
de
en
- DK41846C - Device for Apparatus for Serving Liquid Soap or the like in portions. :
da
en
- US1750814A - High-pressure steam turbine :
en
- CA298316A - Sheet metal piling :
en
fr
- DE494315C - Unwinding device for iron and wire rings :
de
en
- DK41840C - Filter for oil burners or similar. :
da
en
- FR35521E - Method and device for the spray painting of viscous substances such as varnishes or lacquers, oil colors, wax, sticky materials, etc. :
en
fr
- FR678235A - Improvements to devices for removing dust from air and other gases :
en
fr
- GB326597A - Improvements in motion picture cameras :
en
- IS30B6 - Method for producing hollow building materials :
en
is
- US1751177A - Process in the manufacture of self-baking electrodes :
en
- GB316255A - Claw-actuating mechanism for cinematographic apparatus :
en
- DE493848C - Device for regulating the water supply in water wheels with closed water supply :
de
en
- US1750786A - Bracelet chain :
en
- US1751241A - Electric stove and attachment :
en
- DE493214C - Device for the analysis of periodic electromagnetic quantities :
de
en
- US1750636A - Pulverizer mill :
en
- US1750779A - Water closet :
en
- DK41841C - Top Cutting and Recording Machine for Beets. :
da
en
- FR678283A - Process for obtaining resinous condensation products from oxygenated aromatic combinations and acetylene :
en
fr
- FR678306A - Improvements in the assembly of electromagnetic relays, shutter indicators and similar devices :
en
fr
- GB304697A - New or improved process for the production of dried superphosphate :
en
- FR678065A - Improvements made to magnetic separators :
en
fr
- GB326541A - Improvements in carburetters :
en
- US1750816A - Curtain confiner :
en
- US1751325A - Switch terminal :
en
- GB309025A - Improvements in devices for measuring the electrical conductivity and concentration of acid or salt solutions :
en
- FR678043A - Aircraft wind vane :
en
fr
- US1751271A - Radio transmitting apparatus :
en
- CA298512A - Door lock and operator :
en
fr
- DE494407C - Packaging for ampoules, bottles and similar fragile objects :
de
en
- FR678144A - Blown arc electrical contactor device :
en
fr
- US1750903A - Resinous condensation product from lignin and furfural :
en
- US1750788A - Vehicle brake :
en
- CA298392A - Moulding apparatus :
en
fr
- GB326867A - Improvements in or relating to folding chairs and the like :
en
- FR677903A - Sealed box for centrifugal compressors of refrigeration installations :
en
fr
- FR678079A - Washing machine :
en
fr
- US1750861A - Ignition and genebating means fob gasoline lamps :
en
- US1751068A - Process of producing elemental sulphur :
en
- US1750755A - Brake mechanism :
en
- US1751187A - Locomotive-engine-draft regulator :
en
- US1751337A - Clinker shovel :
en
- DE494294C - Device for the biological purification of wastewater with activated sludge :
de
en
- FR678262A - Steam condenser for dental prosthesis :
en
fr
- FR678298A - Process for the preparation of drugs that are easy to take :
en
fr
- FR678174A - Refractory inner lining wall for the construction of high temperature chambers :
en
fr
- FR678013A - Improvements to exhaust fans :
en
fr
- FR678348A - Cinematographic projection device :
en
fr
- FR678372A - Separator for light liquids :
en
fr
- GB307310A - Improvements in or relating to radio transmitters and the like :
en
- GB326689A - Automatic vending machine :
en
- DE493996C - Device for developing copies of drawings, photographs and the like Like. By means of a gas :
de
en
- FR678152A - Improvements to automatic lifting felt machines, for paper making :
en
fr
- FR678197A - Manufacturing process for stamped solid metal wheels for motor vehicles or others :
en
fr
- GB302911A - Arrangement for converting direct current into alternating current by means of electric vacuum valves :
en
- GB327095A - Improvements in coating and similar compositions :
en
- US1750658A - Electrical relay :
en
- US1750792A - Musical instrument :
en
- US1750638A - Piston :
en
- US1751269A - Apparatus and process for tempering steel :
en
- DE494049C - Articulated chain, in particular as a lamp carrier for advertising purposes, games or others :
de
en
- DE494249C - Hair clip :
de
en
- FR677975A - Device for keeping the trunks and trunks lids in the open position incorporating this device :
en
fr
- FR678171A - Holder for tank pen holder :
en
fr
- FR678365A - Devices relating to phonographic recorders and manufacturing processes :
en
fr
- FR678482A - :
fr
- DE494237C - Set up on x-ray dosimeters :
de
en
- DE494300C - Battery suspension for electrically operated vehicles on which the battery is mounted on rollers between the axles below the spring-loaded or unsuspended frame :
de
en
- US1750723A - Percussion fuse :
en
- US1750815A - Hoisting device :
en
- US1751305A - Cotton gin :
en
- FR678264A - Shock absorber for automobiles :
en
fr
- GB326599A - Improvements in or relating to arch supports for boots and shoes :
en
- FR678187A - Improvements to the connections between columns and joists for composite steel frames :
en
fr
- GR2684B - METHOD AND METHOD OF EXECUTION OF WATER-ROOF AND WATER COVERING OF ROOM FLOORS AND IN GENERAL LEVELS OF SURFACES. :
el
en
- US1750889A - Carburetor :
en
- US1750833A - Tubular member :
en
- US1751314A - Oil can :
en
- GB327164A - Improvements in the manufacture and production of artificial threads, foils and the like :
en
- FR677901A - Process for the production of hollow bricks closed on one side :
en
fr
- FR677989A - Improvements to accumulators :
en
fr
- FR678021A - Artificial edible cream :
en
fr
- FR678317A - Water tube boiler :
en
fr
- GB305202A - Improved manufacture of vanadium-aluminium-silicon alloys :
en
- DE494063C - Crash bottle ink container :
de
en
- FR678165A - Method for combating the growth of microorganisms :
en
fr
- FR677976A - Commissioning device intended for periodic absorption refrigeration machines :
en
fr
- US1750748A - Method and apparatus for making articles from alpha plastic substance :
en
- FR677957A - Feeding mechanism for sewing machines :
en
fr
- FR678284A - Process for obtaining condensation products :
en
fr
- DE494208C - Card file with cards arranged in a box and parallel support bars on two side walls, on which the cards hang in a vertical position inside the box :
de
en
- GB326803A - Improvements in or relating to insecticides :
en
- FR678201A - Roller bearing cage :
en
fr
- DE494074C - Brake for spinning and twisting spindles :
de
en
- FR678199A - Speakerphone :
en
fr
- GB327116A - Apparatus for spraying molten asphalt :
en
- DE494224C - Device for the automatic setting of a variable capacitor :
de
en
- DE494360C - Support device for work benches, especially sewing machines :
de
en
- US1750974A - Movable stile for window frames :
en
- FR678305A - Polymerization of butadiene, its homologues and analogues :
en
fr
- CA298501A - Machine for operating on heels :
en
fr
- US1750857A - Amusement tower :
en
- US1751059A - Reclosing mechanism for circuit breakers :
en
- DE494100C - Flexible, iron telescopic pit stamp, the lower part of which is provided with a constriction :
de
en
- AU1830229A - Improvements in artificial yarns, particularly artificial silk yarns :
en
- CA298312A - Muzzle loading firearm :
en
fr
- US1751055A - Fuse plug :
en
- US1750660A - Method of selective electrical tuning :
en
- US1750720A - Process for the manufacture of bread :
en
- US1750751A - Aluminum alloy :
en
- DE493812C - Process for the preparation of Kuepen dyes :
de
en
- DE494039C - Attachment of the working chuck for the outer grinding cone of conical mills :
de
en
- CA298339A - Tire chain :
en
fr
- CA298502A - Work support :
en
fr
- US1751097A - Dental investment mixer :
en
- AU1873629A - Improvements in girder tensioning means particularly applicable to wire mattresses :
en
- USD80761S - George d :
en
- US1750635A - Variable-load brake :
en
- US1751234A - Composition and manufacture of refractory basic brick and the like :
en
- CA298398A - Method of water-proofing woven conduits :
en
fr
- CA298415A - Door operating and sealing mechanism :
en
fr
- US1750753A - Drying apparatus :
en
- US1751047A - Combined doll's carriage and sound-producing means :
en
- US1751214A - Brass-truing machine :
en
- DE494452C - Gas-heated standing boiler, especially for hot water heating :
de
en
- DE494235C - Transformer, in particular measuring transducer, in which the cover that closes the transformer insulating housing is used to suspend the insulating housing and the cover and insulating housing are connected to one another via a cementless fastening :
de
en
- DE494357C - Reverse gear for work machines :
de
en
- FR678345A - Improvement in drawing boards :
en
fr
- FR678212A - Improvements to control systems for elevators, hoists and other similar machines :
en
fr
- CA298522A - Air-valve :
en
fr
- FR678076A - Electrical resistance :
en
fr
- GB326871A - Improvements in or relating to shaft drivers for grain or the like :
en
- US1750981A - Differential mechanism :
en
- US1751434A - Filament-mounting machine :
en
- DE494068C - Bayonet for rifles, carbines and other firearms :
de
en
- DE489538C - Spinning device for fibers fed by air flow :
de
en
- US1750863A - Recording apparatus :
en
- US1750942A - Process for vat color dyeing :
en
- GB326715A - Improvement in or relating to ratchet detents or holding devices :
en
- DE493788C - Method for reinforcing wooden clothespins :
de
en
- DE493868C - Method and device for singeing textile goods with gas or vapor fuel :
de
en
- DK41861C - Device at Power Plant with Main and Auxiliary Combustion Engines. :
da
en
- US1750803A - Stand :
en
- USD80742S - Design foe :
en
- GB326698A - Improvements in direction indicators :
en
- USD80730S - Design for a knitted cap :
en
- USD80763S - Design for a housing of air-cooling unit :
en
- DE487480C - Small mills for grains :
de
en
- DE492464C - Four-stroke internal combustion engine :
de
en
- DE494205C - Process for the simultaneous peeling and dyeing of colored, artificial silk or cotton scrap material :
de
en
- US1751025A - Filing device :
en
- FR35509E - Improvements to arc welding machines :
en
fr
- GB326846A - Improvements in or relating to bobbins :
en
- FR678057A - Method for fixing rails :
en
fr
- GB326603A - Improvements relating to television and the like :
en
- GB326622A - Drawer controlling means for coin-freed machines :
en
- CA298404A - Metallic baffle :
en
fr
- CA298445A - Suction cleaner :
en
fr
- US1751000A - Oil filter and filter element :
en
- DE493966C - Cheese tub rotatable around a horizontal axis in a frame :
de
en
- DE493975C - Toy flying boat :
de
en
- US1751108A - Traversing-roll mounting :
en
- GB326612A - A method of reducing gypsum :
en
- FR677997A - Olein substitute :
en
fr
- DE494386C - Device for filling fountain pens :
de
en
- FR678092A - Air thruster :
en
fr
- US1750684A - Hydraulic feed mechanism for drilling machines :
en
- US1750925A - Lock nut :
en
- US1751391A - Potato separator :
en
- FR677995A - Coating for partitions and walls, and method for its manufacture :
en
fr
- GB326641A - Improvements in brooms and brushes :
en
- FR678169A - New manufacturing process for tennis rackets :
en
fr
- GB326627A - Improvements in wheels for vehicles of all kinds :
en
- FR678322A - Method and devices for manufacturing laminated glass :
en
fr
- FR35513E - Closing devices for watertight windows and portholes :
en
fr
- FR678098A - Extendable rim :
en
fr
- GB315212A - Improvements in paint and varnish remover :
en
- DE493988C - Process for the production of condensation products :
de
en
- FR678278A - Adjustable amplifier reflector :
en
fr
- FR678205A - Improvements to vehicle wheels :
en
fr
- FR678016A - Friction clutch under the action of centrifugal force :
en
fr
- GB299459A - Improvements in and relating to electric meters :
en
- US1750698A - Infant's bath and drier :
en
- GB326739A - Machine for transversely dividing paper webs :
en
- DE494292C - Wrist and pocket watch with a transparent fabric dust cap :
de
en
- GB326669A - Improvements in rolling mechanism :
en
- GB326774A - Improvements in embossing and like presses :
en
- CA298328A - Truck for railway vehicles :
en
fr
- US1751062A - Combined valance-board support and curtain-rod bracket :
en
- FR677921A - Jumpsuit :
en
fr
- FR678063A - Automatic scale and scale :
en
fr
- US1751283A - Pulverized-fertilizer nozzle spray :
en
- FR678112A - Supply of atomized fuel to several burners by means of an individual device :
en
fr
- GB326694A - Beds of lathes and other machine tools :
en
- FR678010A - Screening method and machine for sorting materials using compressed air :
en
fr
- GB302733A - Improvements in or relating to the manufacture of synthetic rubber :
en
- FR678363A - Method and device for making soaps :
en
fr
- FR678400A - Improvements in the manufacture of artificial filaments or threads :
en
fr
- GB326723A - Improvements in and connected with lids for teapots, jugs and other vessels :
en
- DE494027C - Logarithmic slide rule in prismatic form :
de
en
- GB315852A - Improvements in and relating to percussion fuses for projectiles :
en
- DE486265C - Centrifugal governor :
de
en
- FR678192A - Improvements to protection devices for electrical power transmission circuits divided into sections :
en
fr
- FR678218A - Engine fuels improvements :
en
fr
- GB317361A - Welding method and composition :
en
- FR677904A - Improvements to magnetic alloys :
en
fr
- FR678251A - Measuring device and liquid dispenser :
en
fr
- DK41843C - Soda blower for Steam boilers. :
da
en
- DE493977C - Vehicle toy with a mechanical engine :
de
en
- DE494324C - Sliding buffer stop braked by clamping :
de
en
- GB311290A - Improvements in and relating to methods of working normally brittle sheet metal :
en
- FR35540E - Method and apparatus for roasting blends of zinc and other sulphurous metals :
en
fr
- GB326677A - Improvements in or relating to automatic brake release valve :
en
- US1751446A - Washing machine :
en
- CA298500A - Napkin dispenser :
en
fr
- GB326811A - Improvements in bobbin strippers :
en
- US1751290A - Net support for campers' cots :
en
- US1750886A - Packing :
en
- AU2252429A - Improvements in and relating to metal spraying devices :
en
- US1750873A - Ventilating system :
en
- US1750651A - Means of cleaning and protecting metal surfaces :
en
- US1750996A - Shock absorber :
en
- US1751229A - Bag :
en
- DE494202C - Process for defogging using heated air :
de
en
- DE494428C - Movable, but always closed railing on coke ovens :
de
en
- FR678091A - Road signaling system on cars and device to achieve it :
en
fr
- FR678124A - Dispenser for salt and pepper or other powdered substances :
en
fr
- FR678134A - Convertible closed body system :
en
fr
- DE493956C - Device for treating the eardrum :
de
en
- USD80743S - Design foe :
en
- US1750804A - Dental device :
en
- US1751057A - Window cleaner :
en
- US1751395A - Fire bar :
en
- DK41856C - Device for cash registers and the like. :
da
en
- US1751311A - Shade holder :
en
- US1750822A - Elevator :
en
- US1751454A - Weather stripping :
en
- US1750668A - Determining movement and position of moving objects :
en
- US1750705A - Nail-bedding machine for clog making :
en
- US1750855A - Portable grain elevator :
en
- US1750772A - License button and fastener therefor :
en
- CA298388A - Hemp machine :
en
fr
- US1750948A - Process of making nitrated sugar explosives :
en
- CA298412A - Friction clutch :
en
fr
- US1750947A - Signal-light reflector and mounting therefor :
en
- US1751140A - Keg-imprecnating device, etc :
en
- USD80752S - Design for a fuse box :
en
- FR678128A - Electric lighter :
en
fr
- FR678254A - Process for the production of molded articles using cellulose derivatives of higher fatty acids :
en
fr
- CA298317A - Journal box :
en
fr
- AU1875829A - Improvements relating to despatcher control systems for railway traffic :
en
- CA298464A - Electric equipment for mining machines :
en
fr
- DE494064C - Drawing frame with a drawing board that can be moved up and down and can be set in various inclined positions :
de
en
- DE494170C - Gearboxes, especially for motor vehicles :
de
en
- CA298348A - Adjustable cage for crushers :
en
fr
- DE494019C - Wall made of stones with crossed channels :
de
en
- US1751002A - Sheet-metal horn elbow :
en
- US1751451A - Apparatus for producing spaced blanks from a continuously-moving plastic sheet :
en
- FR678243A - Device for uninterrupted exhibition and automatic rewinding of films :
en
fr
- US1751090A - Spear :
en
- DE494156C - Weighing device with electrical control of the feed and the rotary movement of the weighing vessel :
de
en
- AU1873329A - Improvements in crucible furnaces :
en
- DE493974C - Device for attaching or receiving the tips of billiard sticks for chalk :
de
en
- CA298383A - Interchangeable skate :
en
fr
- DE494238C - Device for producing stereoscopic x-ray recordings :
de
en
- US1750930A - Floor-mop handle :
en
- US1750785A - Optical apparatus for projecting illuminated signs upon screens :
en
- GB307793A - Improvements in or relating to the treatment of glassware :
en
- GB326783A - Improvements in washing machines for fabrics :
en
- US1750781A - Cushioning device for doors and windows :
en
- US1750762A - Jigger for use in the manufacture of articles from plastic materials :
en
- US1751421A - Apparatus for removing water-borne material from raceways and the like :
en
- CA298417A - Apparatus for producing homogeneous liquids :
en
fr
- CA298433A - Rail steel :
en
fr
- US1750958A - Magnetic liquid heater :
en
- US1751430A - Process and apparatus for making cellular insulating material :
en
- US1750783A - Artificial bait :
en
- US1750938A - Manufacture of dextrose :
en
- US1751273A - Display figure and method of making same :
en
- US1751352A - Jointed clip :
en
- US1751249A - Acoustic treatment :
en
- US1751113A - Punch-sharpening device :
en
- CA298396A - Waterproof woven tubing :
en
fr
- DE494070C - Process for coating glass bodies, in particular electric light bulbs, with a heat-resistant, hardened and colored gelatin layer or the like. :
de
en
- US1750653A - Door-lifting means :
en
- US1751179A - Moisture-content tester for paper-making machines :
en
- US1750927A - Fire-hose connecter head :
en
- CA298385A - Driving chain :
en
fr
- US1751127A - Rotary retort, kiln, or drum :
en
- DK41860C - Wheel chassis for trailers. :
da
en
- US1750954A - Signaling system :
en
- US1750962A - Boom-angle indicator for cranes :
en
- CA298454A - Method of preparing nitrocellulose solutions :
en
fr
- DE494317C - Swiveling rubbing bar with rubbing band on a machine for sorting bristles and animal hair by roots and flags on a rubbing pad :
de
en
- US1750700A - Alloy :
en
- US1750956A - Machine for grinding chasers :
en
- DE494204C - Device to facilitate the mechanical conveyance of objects to be manufactured in bulk, such as knitting and knitting machine needles, from one job to the other :
de
en
- US1751098A - Valve-control system :
en
- US1751377A - Nitrated carbohydrate explosive and method of producing the same :
en
- DE493983C - Lift bucket for concrete casting systems or the like. :
de
en
- DE494427C - Pounding machine for coal cakes to feed coke ovens :
de
en
- FR678473A - :
fr
- GB299362A - :
en
- US1751312A - Baking apparatus :
en
- FR677917A - Drilling and tapping machine :
en
fr
- FR677973A - Process for obtaining unsaturated hydrocarbons boiling at low temperature :
en
fr
- GB304731A - Process for the manufacture of organo-metallic compounds :
en
- GB327106A - A process for improving lead :
en
- DE494022C - Device for sealing the edges of laminated glass :
de
en
- DE494077C - Locking device for toy vehicles to automatically lock the drive when the vehicle is lifted from its base :
de
en
- US1750999A - Street indicator :
en
- US1750919A - Supercharging method for internal-combustion engines :
en
- DE494023C - Removal of iron from ferronickel and ferrocobalt :
de
en
- DE494054C - Track, in particular for motor vehicles :
de
en
- FR677912A - Material for architectural patterns with light effects :
en
fr
- FR677925A - Classification grid :
en
fr
- US1750770A - Insulator pin :
en
- FR678392A - Sheath or strap for visceral ptosis and pregnancy :
en
fr
- FR678282A - Process for obtaining resinous condensation products :
en
fr
- GB326768A - Improvements in or relating to electric switches :
en
- DK41868C - Device by Eliminators for Wireless Receivers. :
da
en
- FR678020A - Improvement in reversal mechanisms :
en
fr
- GB308228A - :
en
- GR2667B - TALPHLANCES. :
el
en
- FR35519E - Loudspeaker enhancements :
en
fr
- FR678334A - Rotary piston pump mounted eccentrically in the cylindrical body :
en
fr
- FR678131A - Improvements to the first sewing refresh machines :
en
fr
- FR677944A - Tipping device for skips :
en
fr
- FR678263A - Safety valve :
en
fr
- DK41867C - Device for achieving the maximum efficiency of one and the same liquid centrifuge drum both by centrifugation of thin and thick liquid material. :
da
en
- FR678384A - Coil for bath and water heaters :
en
fr
- US1750971A - Method and apparatus for producing tubular glass :
en
- DK41852C - Method and apparatus for the industrial treatment of coal or carbonaceous materials for the purpose of obtaining products with a very low content of ash constituents. :
da
en
- DE494013C - Transition piece for pantographs provided with several working surfaces lying asymmetrically to the bearing tube :
de
en
- DE494142C - Extendable clothes hanger :
de
en
- DK41850C - Device for Placing Stopping Material. :
da
en
- FR678175A - Devices for cleaning, in particular of bodywork, guaranteed against fire :
en
fr
- DE494187C - Chute dryer with endlessly revolving conveyor devices :
de
en
- DK41844C - Carrier for car spare wheels. :
da
en
- US1750993A - Bed lamp :
en
- US1751086A - Vehicle wheel :
en
- US1751091A - Bag machine :
en
- US1751130A - Insect trap :
en
- DE494012C - Single-chamber air brake with two control valves :
de
en
- US1750619A - Denture :
en
- US1750655A - Wheel :
en
- US1750853A - Construction of stoves :
en
- FR678123A - Improvements in depilatory and skin preserving :
en
fr
- US1751277A - Power-reverse-gear mechanism :
en
- FR678308A - Case for clocks, travel watches and other applications :
en
fr
- US1750912A - Crayon and eraser holder :
en
- DE494310C - Headlight arrangement on motor vehicles :
de
en
- US1750752A - Pulley construction :
en
- US1751410A - Anchor-inserting machine :
en
- US1750858A - Lock :
en
- AU2179129A - Improvements indirection indicators for power driven vehicles :
en
- DE494247C - Storage table for X-ray purposes :
de
en
- FR678094A - Method for reheating flat or profiled irons and furnace suitable for carrying out this method :
en
fr
- FR678117A - Self-tightening coupling for freewheels and other applications :
en
fr
- GB316179A - Improvements relating to the electrical transmission of pictures :
en
- USD80757S - Urasabttro tomita :
en
- FR678036A - Improvements in the manufacture of refractory articles :
en
fr
- GB326613A - Improvements in or relating to charging kilns or furnaces :
en
- FR677963A - Improvements to evaporation equipment :
en
fr
- FR677909A - Improvements in the manufacture of metal objects :
en
fr
- DE494246C - Device for learning the percussion :
de
en
- US1751183A - Door mechanism for railway cars :
en
- US1750648A - Loud-speaker unit :
en
- US1751087A - Agitator for concrete molds :
en
- US1751353A - Jointed clip :
en
- GB326675A - Improvements in valves for air controlled collectors used in electric traction :
en
- GB326836A - Improvements in or relating to television systems :
en
- GR2680B - METHOD FOR CONSTRUCTION OF ACCOMMODATION - PHOSPHOTE (PHOSPHORATE SALT). :
el
en
- US1751016A - Water-level indicator :
en
- US1751106A - Educational appliance :
en
- US1750630A - Ophthalmic mounting :
en
- FR687976A - Improvements to duplicating or multiple reproducing devices for typewriters :
en
fr
- US1750703A - Window construction :
en
- AU2181729A - Process for the manufacture of improved macadam and gravel roads and macadam and gravel roads prepared according to this process :
en
- GB326615A - Improvements in or relating to well drilling :
en
- GB326709A - Improvements in and relating to padlocks :
en
- FR678300A - Funnel milk filter :
en
fr
- CA298336A - Device for curling threads made of cellulosic materials :
en
fr
- US1750955A - Inking device :
en
- DK41866C - Wind or Fluid Engine. :
da
en
- US1751178A - Process for the production of artificial teeth :
en
- US1751190A - Jack for fence-wire stretchers :
en
- US1751376A - Cotton picker :
en
- US1750995A - Engine valve :
en
- DE494136C - Extendable slag grate for furnaces operated with underwind :
de
en
- DK41871C - Adjustment device for spirit level. :
da
en
- US1750953A - Rotary reamer :
en
- US1750825A - Power-driven wrench :
en
- US1751070A - Reflector for automobiles :
en
- GB327100A - Improvements in electric relays :
en
- FR678150A - Kitchen container stabilizer :
en
fr
- FR677906A - Introduction of anode for large rectifiers :
en
fr
- FR678261A - Improvements to exercisers :
en
fr
- DE494101C - Device for pulling stamps out of the pit offset with double-armed pull-out lever and chain or the like. :
de
en
- FR678214A - Matching bearings :
en
fr
- FR678324A - Central shutter for photographic lenses :
en
fr
- US1751274A - Process for obtaining thiocyanates of the alkaline-earth metals :
en
- DE494123C - Fluid brake, especially for railway buffers :
de
en
- FR678058A - Leathers with crossed ridges for ironing blades :
en
fr
- FR678304A - Shock absorber for vehicles or other applications :
en
fr
- AU1894629A - Improvements in or relating tothe production of lamp wicks :
en
- CA298340A - Sprinkler head :
en
fr
- US1750837A - Drying system :
en
- US1751006A - Pump for mixing oil and air :
en
- US1750978A - Automatic measuring tank :
en
- FR678309A - Advanced elastic bandage :
en
fr
- US1751184A - Door lock :
en
- DE493924C - Apparatus for dissolving colored skins :
de
en
- DE493947C - Training and arrangement of seats for railroad cars or the like. :
de
en
- FR677988A - Signaling installation comprising annunciators and call devices for crews in the same loop and resonance relays on call devices :
en
fr
- FR678037A - Calcined borax and its manufacturing process :
en
fr
- DE494448C - Process for the production of artificial staple fibers :
de
en
- US1751010A - Wheel mounting for land vehicles :
en
- US1751137A - Power-driven mitering machine for printers :
en
- DE494060C - Floating dock with floor box and side boxes :
de
en
- FR678017A - Rescue device for submarines :
en
fr
- FR678237A - Temperature measuring instrument :
en
fr
- GB326554A - Improvements in or relating to saloon or other closed in bodies for motor vehicles :
en
- CA298458A - Production of carbon and hydrogen chlorides :
en
fr
- DE494282C - Device for indicating overtaking on motor vehicles :
de
en
- DE493144C - Device for inserting expansion rings in elastic tubes, e.g. B. teat cups :
de
en
- FR678095A - Process for the preparation of a special product intended for the nourishment and finishing of leathers :
en
fr
- GB326656A - Improvements in grinding bodies for tube or drum mills :
en
- DE494270C - Connection of the prime mover with the piston of pumps or compressors :
de
en
- US1751316A - Vehicle :
en
- GB326661A - Improvements relating to the grid bars employed in openers, scutchers and the like :
en
- FR35522E - Improvements to automatic electric regulators :
en
fr
- FR678022A - Clutch device for obtaining a change of speed or a change of direction of rotation of a driven shaft :
en
fr
- US1751238A - Steam-power system :
en
- CA298331A - Dispensing holder for folded paper sheets :
en
fr
- AU2324029A - Improvements in or relating to flying boats :
en
- US1750659A - Window screen :
en
- US1750766A - Method and means for regulating fuel :
en
- US1750924A - Heat-treating machine :
en
- US1751278A - Stabilizing device for ships :
en
- US1751440A - Oil filler :
en
- AU2068829A - An improved collapsible backrest and seat :
en
- AU2143629A - An Improved electrical connector :
en
- GB326787A - Improvements in spinning spindles :
en
- AU1874429A - Improved resistance element for electric dimmer switches :
en
- DE494059C - Rescue bench with automatically swiveling floating tanks :
de
en
- FR678044A - Process for the manufacture of products capable of obtaining the destruction by desiccation, dehydration, or anhydrobiosis of animal or plant parasites :
en
fr
- GB326776A - Improvements relating to gramophones and the like :
en
- CA298507A - Steam heating system :
en
fr
- CA298375A - Anti-fogging device :
en
fr
- CA298319A - Agricultural implement :
en
fr
- DE494172C - Cushioning, especially for motor vehicles :
de
en
- GB326646A - Handles of cardboard, fibre-board and the like of the kind used for attache cases, bags and trunks :
en
- DE494271C - Double-acting pump with hydraulic drive :
de
en
- US1751169A - Vending machine :
en
- USD80734S - A corpo :
en
- DE494153C - Silver alloys :
de
en
- GB316997A - Improvements in castings of large dimensions especially frames for railway rolling stock :
en
- CA298499A - Alternating current mercury vapour apparatus :
en
fr
- CA298469A - Liquid core binder :
en
fr
- DE494297C - Device for closing cans :
de
en
- CA298444A - Suction cleaner :
en
fr
- FR677943A - Spindle wheel transmission meshing with a cam plate :
en
fr
- GB316253A - Improved combined acid channel and thread guide for artificial silk threads :
en
- GB326585A - Reversing action or mechanism designed for adaptation to all forms of propelling or driving machinery :
en
- FR678067A - Improvements made to advertising material projection devices :
en
fr
- FR677962A - Improvements to variable speed devices :
en
fr
- GB326552A - Improvements relating to intaglio printing :
en
- US1750964A - Hose rack :
en
- AU1887829A - Automatic thermal igniter for internal combustion engines :
en
- DE493943C - Cable car with reversing station that can be moved in a semicircle and automatic operation in the reversing station and in the transit station :
de
en
- DE494085C - Process for breaking up bituminous fuels :
de
en
- DE494367C - Device for removing suspended matter from sewage containers for waste water from paper production by means of a suction lifter with a starting device :
de
en
- GB326800A - Improvements in mechanism for rotating the spindles of electric condensers or other instruments :
en
- US1751372A - Tip :
en
- USD80762S - George p :
en
- US1750692A - Skeleton structure such as aircraft fuselage :
en
- US1751114A - Lubricating device :
en
- FR678228A - Card or card punching machine with keypad and electric control device :
en
fr
- GB311185A - Improvements in signal transmitting systems :
en
- FR677955A - Automatic disinfection brush :
en
fr
- FR677958A - Feeding mechanism for sewing machines :
en
fr
- GB326565A - Improvements in or relating to picture and the like telegraph apparatus :
en
- FR678326A - Process for obtaining nitrogen oxides :
en
fr
- US1751359A - Asymmetric electric couple :
en
- US1751378A - Rumble seat and locking device :
en
- FR678046A - Blade clod breaker with eccentric cylinders and articulated hopper :
en
fr
- US1750710A - Dough mixer and breaker :
en
- US1751146A - Signments :
en
- FR678053A - Improvements to airplanes :
en
fr
- FR678269A - Ship's propeller whose pitch varies radially and axially :
en
fr
- AU1879029A - Improvements in means for drying garments andthe like :
en
- CA298529A - Square :
en
fr
- GB327096A - Improvements in coating compositions :
en
- DK41869C - Procedure with associated Apparatus for Drying or Emulsification of Substances in Suspension, Dissolution or Combination. :
da
en
- FR35534E - Differential and proportional braking shock absorber :
en
fr
- DE494225C - Suspension of power lines on overhead line masts :
de
en
- FR678379A - Improvements to tubes, shafts, rods, rods or metal profiles such as golf rods and their manufacturing process :
en
fr
- US1750621A - Plaster wall board and method of making same :
en
- US1751207A - Telephone trunk circuit :
en
- US1751125A - Flatiron construction :
en
- FR678273A - New process for igniting magnesium by electric current :
en
fr
- FR678356A - Improvements in glassblowing machines :
en
fr
- GB326561A - Improvements in carburation for internal combustion engines :
en
- GB326601A - Improvements in or relating to apparatus for heating liquids :
en
- FR678146A - Improvements to so-called pick-up electric reproducers, for phonographs :
en
fr
- DE493909C - Pressure reducing valve for flowing media :
de
en
- DE493970C - Clamping device for processing mattress cushions or similar cushions with sliding rails that are inevitably joined to one another and can be locked by a clamping device :
de
en
- FR35531E - Improvements to electronic discharge tubes, particularly to the construction and mounting of their electrodes :
en
fr
- GB302698A - :
en
- DE493894C - Electric resistance furnace :
de
en
- GB310954A - Improvements in or relating to starting devices for internal combustion engines of the hot-bulb type, particularly for use in tractors :
en
- GB326730A - Improvements in artificial flies for line-fishing :
en
- US1751112A - Screw driver and nut holder :
en
- US1750934A - Telephone system :
en
- US1751168A - Signal box :
en
- US1751230A - Compressor valve :
en
- GB302585A - Improvements in or relating to charging and discharging condensers fed on direct current voltage for use on cathode ray oscillographs :
en
- GB326652A - Improvements in railway rolling stock underframe structures :
en
- GB326708A - An improved machine for the production of wood pulp for the manufacture of paper :
en
- GB326733A - Improvements in or relating to dust bags for suction cleaners :
en
- US1751156A - Railroad tie :
en
- GB326617A - Improvements in thermionic tubes :
en
- DE494112C - A dampening unit equipped with two applicator rollers for rotary flat printing machines, especially rotary rubber printing machines :
de
en
- FR35524E - Device indicating the amount of chain wetted with a ship's anchor :
en
fr
- GB302606A - Improvements in propellers :
en
- GB326728A - Improvements in or relating to packings for stuffing boxes and the like :
en
- CA298342A - Roasting and reduction of metallic ores :
en
fr
- CA298510A - Underwear or athletic pants :
en
fr
- GB299458A - Improvements in resilient hubs for vehicles :
en
- FR35508E - Means of comparing the intensities of light sources using photocells :
en
fr
- FR678219A - Use of alcohols corresponding to high-ranking fatty acids, as softening and polishing agents :
en
fr
- IE11181L - Vacuum brakes :
en
- DE494069C - Handgun with a tiltable barrel :
de
en
- DE494073C - Process to increase the plastic effect of physical objects :
de
en
- DE494109C - Process for treating coal tar :
de
en
- FR678332A - Clasp :
en
fr
- GB326688A - Improvements in or relating to photographic cameras :
en
- FR678224A - construction element for building :
en
fr
- FR678370A - Train formation of three- or four-axle vehicles, with or without an internal motive force source, built to properly hold the track :
en
fr
- GB326716A - Urine bottle :
en
- US1751051A - Laminated glass and method for producing the same :
en
- US1751136A - Apparatus for heating the air blast for furnaces and the like :
en
- US1751220A - japan :
en
- GB308265A - Improvements in or relating to hot water heating systems :
en
- DE493859C - Car body made of sheet metal for motor vehicles :
de
en
- GB326598A - Improvements in or relating to brake controls for vehicles propelled by internal combustion engines :
en
- DE494352C - Lock :
de
en
- FR677954A - Die combs adjustment jig for automatic lathes :
en
fr
- FR678321A - Constant profile milling enhancements :
en
fr
- GB326726A - Improvements in or relating to line-measuring mechanism for typographical composing machines :
en
- US1750696A - Sheet-metal rack :
en
- US1751031A - Ice carrier :
en
- US1751450A - Machine for making fashioned hosiery :
en
- CA298482A - Lapping machine and method of making lenses :
en
fr
- US1751121A - Cigarette-making machine :
en
- US1751026A - Chimney :
en
- GR2676B - METHOD FOR MANUFACTURING ESTERS. :
el
en
- GB326560A - Improvements in or relating to refractory articles :
en
- GB326703A - Improvements in or relating to air pistols and similar weapons :
en
- GB327104A - Improvements in or relating to presses for trousers, tennis rackets or other articles :
en
- GB326817A - Improvements in or relating to apparatus for delivering measured quantities of liquids :
en
- FR678129A - Drive mechanism for taps and similar threading tools :
en
fr
- GB311322A - :
en
- FR678190A - Electro-optical photomicrophone :
en
fr
- GB317362A - Improvements in display apparatus :
en
- GB326692A - Process and apparatus for manufacturing ice cream and the like :
en
- US1750681A - Blower :
en
- US1751083A - Process for producing metals in electric furnaces :
en
- US1751289A - Disengaging gear for lifeboats :
en
- US1750740A - Current regulator for electric lamps :
en
- US1750845A - Body-drying implement :
en
- US1750897A - Adjustable weather shield and antirattling device :
en
- US1751245A - Manipulator pusher head :
en
- DE494051C - Electric drive device for motor vehicles with a tubular carrier which is arranged in the longitudinal center plane of the car and forms the chassis :
de
en
- FR35533E - Improvements to capacitor adjustment modes :
en
fr
- US1750854A - Shingle gauge :
en
- FR678056A - Improvements to low wavelength amplifiers :
en
fr
- IE10240L - Secondary cells :
en
- FR678244A - Receiving apparatus of t. s. f. with multiple combiner :
en
fr
- FR678252A - Reversible propeller blade reversing mechanism operated by marine engines :
en
fr
- GB299022A - A drawing or stretching process in the manufacture of cuprammonium artificial threads, filaments and yarns :
en
- USD80747S - Edward j :
en
- AU1820829A - Improvements inthe manufacture of tire casings :
en
- US1751237A - Valve-controlled closure for bottles containing carbonated beverages :
en
- US1751453A - Antifriction wheel :
en
- US1751166A - Phonograph record :
en
- DE494071C - Device for blowing away the paint dust produced during the spraying process :
de
en
- FR678030A - Process of coating, by means of colored lacquer layers, glass objects used in the incandescent lamp industry :
en
fr
- CA298397A - Insulated conductor or conduit :
en
fr
- US1751128A - Dispensing apparatus :
en
- AU1878029A - Improved method of packing fruit :
en
- GB312082A - Improvements in and relating to stroboscopic apparatus :
en
- DK41829C - Rod for Rod Network. :
da
en
- US1750908A - Domestic continuous ironing device :
en
- US1750952A - Cotton picker :
en
- DE494114C - Device for drying the printed paper web in printing machines, in particular rotogravure printing machines :
de
en
- DE494105C - Evaporator :
de
en
- DE494277C - Process for making an insecticide :
de
en
- FR678341A - Front wheel drive omnibus :
en
fr
- GB307928A - Twisting device for thread winding machines :
en
- GB317320A - An improved drive for control members with reciprocating movement and invariable stroke :
en
- US1750892A - Controller for electric motors :
en
- US1751389A - Doffing device :
en
- US1750800A - Vacuum-cleaner attachment for automobile engines :
en
- US1751197A - Advertising device :
en
- FR678045A - Movable tray applicable in the manufacture of clothing for fitting purposes :
en
fr
- GB326829A - Improvements relating to the removal of vaporisable constituents from liquid or pasty or solid matters :
en
- US1751103A - Process for recovering gas constituents from gas mixtures :
en
- US1751457A - Safety valve :
en
- CA298357A - Arch support :
en
fr
- CA298452A - Loud speaker :
en
fr
- CA298486A - Overrunning clutch :
en
fr
- US1750798A - Pipe-handling apparatus for derricks :
en
- US1751213A - Insulating coating on aluminum or aluminum alloys :
en
- DE494110C - Process for the preparation of nitrobenzoic acid :
de
en
- CA298365A - Purification of graphites :
en
fr
- US1750808A - Rack for supporting articles to be electroplated :
en
- USD80719S - William a :
en
- US1750823A - Rifle range :
en
- US1751442A - Three-way current tap socket :
en
- CA298459A - Dolly for drill sharpeners :
en
fr
- US1751335A - Feeding device for materials :
en
- CA298363A - Desiccating apparatus :
en
fr
- CA298387A - Emulsifier :
en
fr
- US1750834A - Metal fuselage :
en
- DE494165C - Process for the production of turbine blades with root and shaft parts by rolling from a raw work piece :
de
en
- DE494319C - Support frame for the spray electrodes for electrical chimney dedusting :
de
en
- FR678126A - Manufacturing process of fine threads of artificial silk :
en
fr
- CA298359A - Automobile seat hinge :
en
fr
- FR678069A - Rolling mill for pipe widening :
en
fr
- FR678071A - Dismountable canoe :
en
fr
- CA298372A - Bush cutting and clearing device :
en
fr
- DE493915C - Free-running gripper for sewing machines :
de
en
- DE494355C - Sprocket change gear :
de
en
- DE494443C - Multifilament incandescent lamp :
de
en
- CA298334A - Apparatus for making spiral conveyor flights :
en
fr
- US1751139A - Power drive for syringes :
en
- US1751160A - Driving and engine-truck box lubricator :
en
- US1751186A - Safety bumper-actuated control for vehicles :
en
- US1751452A - Asphaltum-heater apparatus :
en
- DK41862C - Ship's rudder. :
da
en
- FR678256A - Electro-optical transmission system :
en
fr
- GB326831A - Improvements in and relating to wrapping machines for sweetmeats and the like :
en
- GB326575A - Improvements in and relating to railway car couplers :
en
- US1751017A - Oil and gas separator :
en
- US1750759A - Bottle-opening device :
en
- US1750920A - Motor :
en
- US1751299A - Electric connecter :
en
- AU1900029A - Improvements in or relating to photographic coin-freed automatic or semiautomatic apparatus :
en
- AU1988029A - Improvements in or relating to magazine talking machines :
en
- US1750707A - Matrix-setting and line-casting machine :
en
- US1751348A - Tubular derrick :
en
- US1751368A - Drawing kit :
en
- DE494318C - Device for achieving automatic pressing on cutting machines for paper u. like :
de
en
- FR678026A - Oscillograph indicating blood pressure :
en
fr
- FR678115A - Buffer roll for motor vehicle :
en
fr
- GB313497A - Air-cooled series motor drive for aircraft :
en
- US1751014A - Attachment for barbers' chairs :
en
- US1751094A - Wire-straightening machine :
en
- USD80749S - William l :
en
- CA298368A - Corrugated sheet metal piling :
en
fr
- DE494108C - Process for vaporization by gas flow with recovery of heat :
de
en
- GB318605A - Non-blinding head light for automobiles :
en
- AU2086629A - Improvements relating tothe internal heating of ore reducing chambers andother furnaces :
en
- CA298429A - Process of improving the fatigue strength of metallic implements :
en
fr
- AU1873129A - Improvements in or relating to fish scaling machines :
en
- AU2127629A - An improved display stand :
en
- DE494138C - Device for carbonizing rags :
de
en
- AU2080029A - Waterproof sheet :
en
- FR677927A - Improvements in the manufacture of cellulose derivatives :
en
fr
- FR678382A - Fireplace :
en
fr
- GB327135A - Improvements in gramophone records and the method of manufacture :
en
- DK41827C - Procedure for the manufacture of bearing bushings. :
da
en
- CA298381A - Tool coupling device :
en
fr
- DE494113C - Method and device for drying the printed paper web in printing machines, in particular rotogravure printing machines :
de
en
- CA298506A - Machine for applying foxings to shoes :
en
fr
- US1751317A - Evaporator element :
en
- DE494278C - Spray nozzle carburetor :
de
en
- DE494402C - Grinding device for the sickle knife of the string cigarette machine :
de
en
- US1750922A - Separating device :
en
- US1750622A - Delivery mechanism for signature-stitching machines :
en
- US1751260A - Automatic telephone system :
en
- US1751444A - Switch contact finger :
en
- DE494305C - Seed dry dressing :
de
en
- DE494229C - Set of rules, consisting of an asynchronous machine and a commutator rear machine, which is excited in the stand by a voltage proportional to the slip of the asynchronous machine :
de
en
- DE494406C - Device for tensioning and closing metal straps for enclosing boxes, bales and the like. like :
de
en
- US1751085A - Method of and apparatus for forming heads on tubular articles :
en
- US1751354A - Holder for graphic instruments :
en
- US1750862A - Child's reciprocating rocker :
en
- US1750969A - Pump :
en
- US1750750A - Cooling means for electrical and other apparatus :
en
- US1751150A - Coupler and yoke connection :
en
- CA298418A - Shock absorbing strut for aeroplanes :
en
fr
- US1750746A - Machine-tool work holder :
en
- US1750665A - Truck construction :
en
- CA298481A - Cash register :
en
fr
- US1750686A - Coin selector :
en
- US1750819A - Temporary pipe support :
en
- DE494009C - Interchangeable trolley frame for particularly long cars with side supports :
de
en
- DE494209C - Storage of rotary table filters :
de
en
- FR677932A - Fully formed stockings and the like and method and mechanism for making them :
en
fr
- DE494383C - Suitcase lock :
de
en
- FR678159A - Door facilitating entry and exit of premises and vehicles with low ceilings and means of ensuring tightness :
en
fr
- GB326630A - Improvements in or relating to knitting machines :
en
- GB326581A - Improvements appertaining to shuttle checking mechanism for looms :
en
- CA298491A - Titanium tetrachlorine :
en
fr
- AU1958329A - A holder and cover for boot polish containers :
en
- DE494333C - Vacuum lightning arrester :
de
en
- US1750844A - Decorating material :
en
- US1750913A - Glass cutter :
en
- US1751417A - Automobile coat tree :
en
- US1750871A - Well screen :
en
- US1750676A - Gun sight :
en
- FR678215A - Sound film :
en
fr
- GB326711A - Improvements relating to brackets for shelves :
en
- CA298346A - Mould for sole-pressing machines :
en
fr
- CA298463A - Coal cutting machine :
en
fr
- GB326636A - Improvements relating to furnaces for annealing glass and other articles :
en
- GB326858A - Improvements in low frequency amplification for wireless circuits :
en
- GB326849A - Improvements relating to canning sausages :
en
- US1751072A - Method of assembling spring structures :
en
- CA298453A - Condenser :
en
fr
- FR35527E - Electric lamp socket with socket for outdoor lighting lantern :
en
fr
- FR678327A - Gear Cutter Improvements :
en
fr
- FR678103A - Installation for hydraulic pulp pressure :
en
fr
- FR678035A - Improvements in the manufacture of refractory products :
en
fr
- GB326586A - Improved process and apparatus for destructive hydrogenation :
en
- GB326624A - Improved means for the measurement of small variations of illumination :
en
- GB309920A - Improvements in or relating to directional aerial systems :
en
- US1751116A - Rubber calender :
en
- GB326756A - Improvements in plate holders for photomechanical composing machines :
en
- DE494380C - Suitcases for motor vehicles :
de
en
- FR677971A - Container for storing crushed paints, lacquers and varnishes :
en
fr
- CA298402A - Metallic baffle :
en
fr
- DE494052C - Coupling between the towing vehicle and the trailer with an automatic device for loading the towing vehicle with part of the weight of the trailer :
de
en
- GB326798A - Improvements in and relating to plate girders and other similar structural components :
en
- US1751246A - Coin-controlled mechanism :
en
- CA298325A - Apparatus for forming cup-shaped members :
en
fr
- US1750951A - Apparatus for flowing oil wells :
en
- GB304728A - Heat exchanger :
en
- FR678097A - Special glue based on drying oil and asphalt or bitumen and its application to obtain water-proof abrasive products :
en
fr
- GB326720A - An improved navigational plotting instrument :
en
- GB326567A - Process for protecting wool, fur, hair and the like against textile pests :
en
- GB326827A - Improvements in or relating to refrigerating apparatus :
en
- FR677994A - Method and mold for the manufacture of objects :
en
fr
- GB326747A - Improvements in sewing machines :
en
- DE493987C - Process for the production of brake shoe holders for multi-part brake blocks for railway car wheels :
de
en
- DE494166C - Clock :
de
en
- FR678328A - Process for the extraction of valuable liquid products from coals of various categories, etc. :
en
fr
- GB308585A - Improvements in or relating to methods for supercharging internal combustion engines :
en
- GB326828A - Improvements in or relating to refrigerating apparatus :
en
- GB326853A - Improvements in meat safes and like receptacles :
en
- GB304320A - Turbine driven locomotive :
en
- GB326744A - Improvements in feeding mechanism for sewing machines :
en
- DE494017C - Squeezer for potatoes, fruits, etc. like :
de
en
- DE494094C - Thread cutter :
de
en
- FR678227A - Line protective device in which opposing forces, dependent on current and voltage, act on a tripping element :
en
fr
- FR678337A - Joint between longitudinal and transverse reinforcements in aircraft hollow bodies :
en
fr
- AU1971229A - Improvements in and relating to secondary electric cells :
en
- US1751350A - Pump plunger :
en
- US1750618A - Radiator-shutter-control structure :
en
- US1751424A - Ventilating arrangement for dynamo-electric machines :
en
- US1751043A - Air-conditioning apparatus :
en
- US1750683A - Lighting and ignition switch :
en
- US1751102A - Closet-door latch :
en
- CA298366A - Multiple rod bracket :
en
fr
- CA298475A - Apparatus for making can joints :
en
fr
- GB326847A - Sausage products and method of making and marketing same :
en
- DE494368C - Device for ejecting paper spools from winding machines :
de
en
- US1751343A - Method and apparatus for applying plastic material to surfaces :
en
- DE494313C - Barrel rolling device :
de
en
- FR677978A - Light metal piston with gray cast iron or steel jacket for internal combustion engines :
en
fr
- FR678399A - Improvements in the treatment of materials consisting of or containing cellulose derivatives :
en
fr
- GB326837A - Improvements relating to electrically operated air suction pumps :
en
- US1751193A - Pressure-operated regulator :
en
- US1751448A - Blowpipe tip and process of making same :
en
- US1751267A - Nonfibrous cellulose flour and process of making same :
en
- GB309026A - Improvements in and connected with roller way conveyers :
en
- GB317000A - Improvements in engine connecting-rods :
en
- AU2163829A - Method and apparatus for handling soaps andthe like :
en
- DE494014C - Electromagnetic switch for switching on power consumers as required :
de
en
- DE494018C - Electric door drive for elevators :
de
en
- DE494459C - Device for testing paper stock :
de
en
- US1750632A - Air-straining device :
en
- US1750738A - Circuit closer :
en
- DE494185C - Firewood pack for pulling igniter :
de
en
- US1750917A - Shock absorber for oil-well pump rods :
en
- DE494391C - Pedal and rowing equipment :
de
en
- DE494041C - Method and device for regulating the energy requirements of air jet impact crushers :
de
en
- DE494169C - Dry fire extinguisher :
de
en
- US1750649A - Synthetic production of ammonia :
en
- FR677951A - Cable guide :
en
fr
- GB326594A - Improvements in and relating to pipe joints :
en
- FR677926A - Rules refinements :
en
fr
- FR678216A - Hand extinguisher :
en
fr
- US1750793A - Terminal for electric wires :
en
- US1751154A - Car coupling :
en
- DK41864C - Magnetic device for sharpening knife blades, in particular razor blades. :
da
en
- US1750949A - Nitrated carbohydrate explosive and process of manufacture :
en
- US1751286A - Watch stand :
en
- FR678292A - Improvements to pneumatic tires as well as wheels and rims intended to receive them :
en
fr
- FR678297A - Convertible table that can be used as a buffet :
en
fr
- FR677930A - Mechanism for normal and reverse plating with loose chopsticks :
en
fr
- GB304238A - Closing shutters for tunnel ovens :
en
- GB326687A - Improvements in flush valves :
en
- GB326872A - Improvements in apparatus for dispensing liquids :
en
- US1750774A - Booth for spray painting :
en
- US1750968A - Extension table :
en
- FR678084A - Panty support forming a clip by means of a slide tightening adapting to all suspenders and eliminating buttons :
en
fr
- FR678318A - Pocket watch with hidden dial :
en
fr
- US1751153A - Guide for locks :
en
- US1751196A - Constructional material :
en
- FR678101A - Improvements to taps :
en
fr
- FR678127A - Improvements made to automatic picking skips :
en
fr
- FR678323A - Improvements in the distribution of sheets of cardboard or other materials :
en
fr
- CA298504A - Pulling-over machine :
en
fr
- FR678075A - Can opener :
en
fr
- FR678335A - Electrical switch device for high powers :
en
fr
- GB319336A - Improvements in or relating to oscillation generating and modulating systems :
en
- US1751011A - Electric lamp :
en
- DE493949C - Removable device for extending and retracting switching trucks :
de
en
- DE494031C - Method for generating a fuel gas mixture :
de
en
- FR678268A - Device for guiding thin sheets at the inlet of rolling mill rolls :
en
fr
- FR678357A - Glassblowing machines :
en
fr
- GB326562A - Improvements in or relating to annealing furnaces :
en
- GB326854A - Improvements in and relating to emulsifiers, mixers and the like :
en
- GB326602A - Improvements in electro-static sound reproducers or transmitters :
en
- FR678034A - Piston steam engine power plant followed by an exhaust steam turbine, in particular for propelling ships :
en
fr
- FR678290A - Tray for draining harvest vats and others :
en
fr
- DE494029C - Pyrophoric one-handed lighter :
de
en
- US1751089A - Method of producing a wool finish on cotton goods :
en
- FR677982A - Manufacturing process of talking machine discs :
en
fr
- FR678028A - Method and apparatus for changing the shape and improving the texture of metallic hollow bodies :
en
fr
- FR678225A - Manufacturing process of di-ammonium phosphate :
en
fr
- FR678350A - Organic material sterilization process :
en
fr
- US1750768A - Flavoring tea :
en
- US1750841A - Anchorage means :
en
- US1751093A - Ventilating and humidifying system :
en
- GB310292A - Lincrusta and method of making the same :
en
- US1751175A - Fuel-saving device :
en
- US1750799A - Ornamented article of wearing apparel :
en
- GB326609A - Improvements in or relating to means for supporting plates and the like, more especially for use in marine vessels in rough weather :
en
- AU2232229A - Improvements in or relating to vacuum tubes :
en
- DE492783C - Fertilizer spreader, in which the fertilizer is ejected from the storage container by means of a shaft with tangential pressure rods arranged in spaces :
de
en
- DE494078C - Machine for cutting tobacco and similar materials :
de
en
- GB326572A - Improvements in and relating to variable electric condensers :
en
- FR678149A - Installation and process for pouring cellular concrete or other similar products :
en
fr
- US1750735A - Railway pad :
en
- US1751013A - Cotter-pin spreader :
en
- DE494385C - Insert for pen holder :
de
en
- FR35549E - New device or form for dressing underpants or other made-up articles :
en
fr
- FR678008A - Remote signal reception control device by printing :
en
fr
- US1751439A - Fuse plug :
en
- FR678202A - Locking device for keys of knitting machines :
en
fr
- US1751416A - Electric heating unit :
en
- FR678354A - :
fr
- GB303516A - Improvements in or relating to plastic composition articles and method of preparing the same :
en
- US1750896A - Subgrade planer and concrete-distributing machine :
en
- US1751366A - Drawing instrument :
en
- DE494184C - Loaded pressure roller for drafting devices of spinning machines :
de
en
- USD80746S - Bogek a :
en
- FR677908A - Four-way valve controlled by liquid pressure :
en
fr
- FR677970A - Improved device for washing, drying and polishing cups, bowls and the like :
en
fr
- FR678185A - Scaffolding support :
en
fr
- FR678381A - Spring improvements :
en
fr
- GB308717A - Improvements in and relating to the production of material containing a high percentage of calcium nitrate and capable of being readily strewn :
en
- US1750694A - Drive ring :
en
- US1750838A - Cleaner :
en
- US1750864A - Method and apparatus for projecting loose material :
en
- US1751203A - Grinding machine :
en
- US1751363A - Electric-current rectifier :
en
- US1751254A - Fuel injecting and igniting means for oil engines :
en
- GB326670A - Improvements in or relating to fuel grates :
en
- FR678369A - Aging resistant rubber and rubber composition :
en
fr
- GB326653A - Improvements relating to dry gas meters :
en
- DE494058C - Liquid meter with one or more measuring vessels :
de
en
- US1751129A - Dispenser :
en
- US1751341A - Container :
en
- US1751009A - Pulverizing machine :
en
- US1751258A - Bark-stripping machine :
en
- CA298377A - Locking washer and nut :
en
fr
- CA298503A - Staple-inserting machine :
en
fr
- FR35523E - Process and products for the treatment of industrial materials of plant or animal origin :
en
fr
- US1750997A - Liquid filter :
en
- US1751082A - Accounting device :
en
- CA298350A - Wire or felt web guide for paper making machines :
en
fr
- DE493930C - Process for the production of metal hoses :
de
en
- DE494053C - Trailer coupling, preferably for motor vehicle trailers :
de
en
- DE494175C - Emergency steering device for motor vehicles :
de
en
- DE494128C - Device for wrapping electrical cables in cable baskets :
de
en
- GB318600A - Improvements in or relating to a method of and means for making pattern collections of textile print and dye works :
en
- CA298460A - Surface condenser :
en
fr
- FR678107A - Anastigmatic optical combination :
en
fr
- GB326640A - Improvements in and connected with rotary measuring and feeding devices for the hopper structures of mechanical stokers :
en
- FR678330A - Process and device for the industrial manufacture and use of solid carbonic acid :
en
fr
- DE494218C - Apparatus for the production of superphosphate and similar goods :
de
en
- US1750891A - Plier case :
en
- US1751405A - Terminal and method of making same :
en
- GB326529A - Improvements in the manufacture and production of mixed fertilisers :
en
- CA298324A - Method of forming vehicle wheel rim members :
en
fr
- FR678031A - Standard metal frame panel for standard house construction :
en
fr
- US1750674A - Drying of photographic prints :
en
- AU1871529A - Improvements in electric switches :
en
- AU2015529A - Improvements in closure means for containers for liquids :
en
- US1750847A - Process of treating greensand or glauconite for the purpose of rendering it an efficient water-softening agent :
en