- US1946513A - Fly-wheel starting motor :
en
- US1946953A - Process for producing synthetic lumber that is not attacked by molds :
en
- US1947382A - Can, box, canister, and the like :
en
- US1947430A - Lubricator :
en
- US1946527A - Packing :
en
- US1946869A - Rotary cutter :
en
- US1947004A - Method of assembling roller bearings :
en
- DE592772C - Jet machine :
de
en
- AU1620734A - Improvements in or relating to radio-receiving systems for the reception of a plurality of wavelength ranges :
en
- CA339407A - Slicing machine knife sharpener :
en
fr
- US1946631A - Electrical apparatus :
en
- US1946652A - Bearing :
en
- US1947186A - Automatic radio tuning apparatus :
en
- AU1121733A - Improvements relating tothe ventilation of closed automobiles andother vehicles :
en
- CH167227A - Sports watch with protective capsule. :
de
en
- US1947056A - Draft gear :
en
- US1947426A - Electrical cooking apparatus :
en
- DE592655C - Voice for dolls :
de
en
- FR43109E - Automatic super-oiler for explosion engines :
en
fr
- FR760126A - Process for the preparation of new transformation products of natural resins and their derivatives :
en
fr
- US1947398A - Agitating machine :
en
- US1947247A - High frequency transmission system :
en
- DE592775C - Liquid heating for garages :
de
en
- US1946508A - Antitarnishing material for silverware and other metals and process of producing the same :
en
- US1946805A - Washing apparatus :
en
- US1946846A - Traction shoe :
en
- CH167123A - Teapot. :
de
en
- FR760021A - Anti-fading receiver mounting :
en
fr
- GB405778A - Improvements in swirling anti-splash attachments for water taps :
en
- US1946865A - Transfer and process of preparing and applying desings :
en
- US1947311A - Trip mechanism for hydraulically controlled gear unit :
en
- US1946686A - Lister cultivator attachment :
en
- US1946836A - Camera :
en
- CA339337A - Bearing :
en
fr
- US1946799A - Track for track laying wheels :
en
- US1947231A - Electric translating circuits :
en
- US1946930A - Culinary utensil :
en
- US1947088A - Adjustable and releasable pressure grease gun :
en
- US1947410A - Folding chair :
en
- CH167106A - Liquid fuel heating installation. :
en
fr
- US1947128A - Fluid pressure governing mechanism :
en
- FR759954A - Process for the purification and stabilization of synthetic resins :
en
fr
- CH167083A - Shutters. :
de
en
- CH167334A - Signal horn on the vehicle. :
de
en
- US1946874A - Perforating machine :
en
- DE592927C - Process for coating objects with synthetic resins :
de
en
- ES132461A1 - Elastic joint for pipes. :
en
es
- GB405821A - Television system :
en
- FI15685A - Blykabel, särskilt gummiblykabel med jordnings- eller skyddsledare :
en
fi
- GB405945A - Improvements in or relating to film driving mechanism for motion picture cameras :
en
- DE592606C - Electric immersion heater with replaceable heat-sensitive fuse :
de
en
- CH167304A - Electrical wound capacitor. :
de
en
- DE592840C - Bracing of the front frame part of motor vehicles carrying the engine :
de
en
- DK48380C - Radiator for Central heating system. :
da
en
- GB405757A - Improved device for detecting substantial depletion of the weft supply in looms :
en
- GB405883A - Method of jointing individual sections of iron pipe lines for liquids, steam and gas :
en
- CH167358A - Steam locomotive with combustion air preheater. :
de
en
- CH167393A - Process for the preparation of an azo dye. :
de
en
- DE592568C - Trash rack cleaner :
de
en
- DE592629C - Coloring device on Hollaendern with a paint box and a distributor pipe arranged above the tub :
de
en
- FR759994A - Rescue device for submarine crew :
en
fr
- DE592686C - Arrangement for liquid switch :
de
en
- DE592731C - Electric discharge lamp in which a U-shaped curved, small discharge tube filled with noble gases and metal vapors is housed in a glass bell with a base :
de
en
- FR43139E - Improvements to route levers :
en
fr
- FR760130A - Device for graphic signs used to attach them to transparent glass panels or behind them for the placement of written texts, etc. :
en
fr
- CH167307A - Winding method inside a hollow body of annular shape. :
en
fr
- NL32032C - :
en
- US1947295A - Starch paste :
en
- FR759856A - Device preventing planes from rolling over, and facilitating their landing and take-off :
en
fr
- FR43103E - Gill-box stretching improvements :
en
fr
- ES132961A1 - A spraying device for medical and hygienic applications, especially for body cavities. :
en
es
- US1947291A - Electromagnet :
en
- GB405834A - Improvements in pillar brackets for microscopes :
en
- ES2258U - Hollow rubber blocks for the preparation of seats, mattresses and lifebelts. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760123A - Sharpener or polisher with replaceable lining :
en
fr
- GB406296A - Improvements in or relating to a method of and means for the heat treatment of metal sheets :
en
- CA339394A - Heating apparatus :
en
fr
- CH167080A - Construction panel made of fiber. :
de
en
- CH167282A - Device for reducing airborne noise from electrical machines. :
de
en
- DE592719C - Device for bringing two parts that can move parallel to one another into alignment :
de
en
- CH167079A - Support body consisting of at least one tensioned metal frame. :
de
en
- US1947404A - Brake adjuster :
en
- US1946822A - Studio couch frame :
en
- US1947087A - Gas torch :
en
- US1947160A - Treating photographic film :
en
- DE592943C - Encapsulated switchgear for companies with a risk of explosion :
de
en
- US1947134A - Roofing :
en
- US1947437A - Rheostat and the like :
en
- DE592696C - Electric plate capacitor :
de
en
- US1946811A - Display cover :
en
- USD91494S - Design for lace :
en
- US1946879A - Means for and method of making agatized bodies :
en
- US1946491A - Shoe and sole positioning mechanism :
en
- US1947187A - Temperature compensation for electrical devices :
en
- ES2314U - Orthopedic device against sexual asthenia. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405667A - Method of charging accumulator batteries :
en
- DE592741C - Process for obtaining a fiber material suitable for the production of absorbent and parchmentable papers :
de
en
- GB405801A - Improvements in or relating to cinematograph films and other strips and to means forstoring and winding them :
en
- GB405918A - Manufacture of composite glass sheets :
en
- USD91504S - Design for a bottle or similar :
en
- CA339327A - Hot air central heating plant :
en
fr
- CH167217A - Stroboscopic device for measuring the speed of moving bodies, in particular for calibrating electricity meters based on a normal meter. :
de
en
- US1946804A - Sterilizing means :
en
- US1947287A - Sound absorbing system :
en
- US1947303A - Gas analyzing process and apparatus :
en
- GB405820A - Structural combinations of capacities and inductance coils, particularly for wireless signalling :
en
- US1947200A - Method of reducing oil content of soya :
en
- CH167276A - Fuel injector. :
de
en
- CH167147A - Removable protective piece for the lower part of a shoe. :
en
fr
- US1947127A - Tillage combine :
en
- ES132902A1 - A superheterodyne type radio receiver. :
en
es
- ES2307U - A bib for corsets (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405746A - Improvements in electric indicators for use in connection with electrical appliancesand apparatus :
en
- GB405838A - Improvements in thimbles :
en
- US1946903A - Humidity and temperature control :
en
- US1947142A - Inspection apparatus :
en
- DE592760C - Blow mold for shaft ovens :
de
en
- DK48384C - Grip with two-part branch tips for reading beets. :
da
en
- DE592681C - Circuit arrangement for power surge transmission in telephone systems :
de
en
- DE592809C - U-shaped bent double bracket for connecting pit support parts :
de
en
- FR760150A - :
fr
- FR760180A - Curler :
en
fr
- US1946477A - Luminescent tube :
en
- US1947096A - Insulating material :
en
- CH167103A - Lock to be applied to counterweight doors for garages, warehouses, etc. :
en
it
- US1946847A - Hair waving apparatus :
en
- US1946906A - Sorting machine of the manual control type :
en
- GB405765A - Improvements relating to the arrangement of flax straws to facilitate treatment in preparation for spinning :
en
- DE592707C - Ashtray :
de
en
- ES1515Y - Electric accumulators. :
en
es
- GB405861A - Driving arrangement for the hydro-extractors of artificial silk spinning machines :
en
- ES2356U - New rubber frame for magnifying glasses. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405725A - Improvements in amusement devices :
en
- GB405932A - Improvements in and relating to alternating current rectifying apparatus :
en
- ES132826A1 - An electromechanical machine that distributes gift objects. :
en
es
- US1946978A - Valve for the pouring nozzles of liquid containers :
en
- DE592789C - Door security with filling of the keyhole with a locking pin :
de
en
- DE592792C - Punch extrusion press, in particular for the production of briquettes from lignite or dry peat :
de
en
- DK48367C - Batch holder. :
da
en
- FI15675A - Anordning förpresspress av avlixtlåsleder på det desamma uppbärande bandet :
en
fi
- FR760052A - Process for treating tricalcium phosphate for the production of soluble fertilizers :
en
fr
- FR760063A - Thread box for sewing machine loopers :
en
fr
- FR760064A - Improvements to the production of sulfur from gases containing sulfur dioxide :
en
fr
- GB405708A - Improvements in or relating to the manufacture of sliding clasp fasteners :
en
- NL32011C - :
en
- CH167222A - Split iron core current transformer. :
de
en
- US1946536A - Dishwashing machine :
en
- US1947228A - Barrel :
en
- US1946760A - Extension spout or chute :
en
- US1946994A - Car cooler :
en
- US1946495A - Ice box cake and the like :
en
- FR759884A - Improvements in the manufacture of discs for speaking machines :
en
fr
- US1946500A - Basket lining for centrifugals :
en
- US1946568A - Draft control device :
en
- US1946902A - Hydraulic feed mechanism :
en
- US1947016A - Compression unit :
en
- CA339393A - Lock structure :
en
fr
- NL31935C - :
en
- GB405692A - Improvements in the manufacture of films, sheets and the like :
en
- GB405806A - Improvements in or relating to glass-working processes and furnaces :
en
- GB405766A - Improved fixtures for carrying illuminating glassware :
en
- FR760059A - Diffuser-mixer for explosive engine carburettors :
en
fr
- USD91498S - Design for a textile fabric :
en
- US1946647A - Process of coating copper with cellulose acetate lacquer :
en
- US1946776A - Mechanical stoker :
en
- US1946778A - Reel for telephone cords :
en
- US1946840A - Drink mixer :
en
- DE592736C - Process for the production of staple fibers from ramie stalks :
de
en
- DE592756C - Process for preparing iron and steel blocks for the extrusion process :
de
en
- FR43140E - Sofa :
en
fr
- FR759858A - Arsenical pyrite roasting process and furnaces :
en
fr
- FR759943A - Improvements to screw control devices, in particular to those included in the windshields of motor vehicles :
en
fr
- GB405864A - Improvements in and relating to installations for producing carbonated beverages :
en
- US1947084A - Signal repeating system :
en
- US1946827A - Mechanical player for stringed instruments :
en
- FR759893A - Grounding nipple for shielded conductor wire :
en
fr
- FR760129A - Underwater telephone cable, multiple conductors, for great depths :
en
fr
- FR760000A - Stop device for ball joints :
en
fr
- GB406016A - Improvements in or relating to the manufacture of artificial filaments, films and the like :
en
- GB405870A - Improved pressure-reducing valve for breathing devices used for high altitudes :
en
- GB405825A - Improvements relating to the production of cellulose acetate :
en
- ES132939A1 - Device to regulate the moment of ignition in the discharge vessels. :
en
es
- ES2294U - Wooden container for oranges, other fruits and vegetables. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE592669C - Device for controlling alternating current synchronous generators with the aid of direct current exciter machines :
de
en
- DE592701C - Winch for lifting and lowering lifeboats :
de
en
- ES132541A1 - Apparatus for cutting insoles and footwear patterns. :
en
es
- FI15696A - Press for the best condition in the duraxglas :
en
fi
- US1946581A - Phonograph record cutter and playback combination :
en
- US1946732A - Veneer and backing bond and anchor :
en
- FR760169A - Staircase handrail or conveyor belt :
en
fr
- ES131039A3 - A procedure for making sugar cubes or cortadillos. :
en
es
- GB406019A - Improvements relating to light alloy pistons and the manufacture thereof :
en
- DE586605C - Heating or cooling device insulated against radiation after the point that is not to be heated or cooled :
de
en
- FR760096A - Device for cooling ship holds :
en
fr
- GB405741A - Improvements relating to telephone systems :
en
- US1946696A - Combined nozzle and spraying device :
en
- CH167216A - Clamp stands for photographic apparatus, telescopes and similar instruments. :
de
en
- DE592684C - Deionization device :
de
en
- US1947024A - Chemical treatment of fabrics :
en
- US1947174A - Apparatus for cleaning fabrics :
en
- GB405669A - Improvements in the production of precipitated titanic oxide :
en
- GB405899A - Improvements in beer filters :
en
- FR760068A - Do-it-yourself cardboard toys, powered by a rubber motor :
en
fr
- ES2341U - A blouse (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405737A - Improvements in or relating to hairwaving apparatus :
en
- US1946476A - Cushioning mechanism :
en
- US1946634A - Mining machine :
en
- ES132941A1 - A new device for the preparation of all kinds of beverages containing carbonic acid, especially milk. :
en
es
- FR760048A - High volume potato masher :
en
fr
- GB405822A - Improved means for retarding vehicles travelling on rails :
en
- DE592715C - Piston press :
de
en
- FR760161A - Apparatus for producing waves in water :
en
fr
- GB405939A - Improvements in or relating to compositions :
en
- US1947043A - Headlight system for automotive vehicles :
en
- US1947093A - Converter :
en
- FR760060A - Ripper-cleanser :
en
fr
- NL33136C - :
en
- DE592932C - Device for producing a plaster support :
de
en
- GB405977A - Improvements in and relating to cathode-ray tubes :
en
- FR760032A - Cooling water adjustment method, especially applicable to motor cars :
en
fr
- GB405807A - Improvements in or relating to change-box motions of looms for weaving :
en
- ES2315U - A hygienic container for toothpicks (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760144A - Support device for artistic plates, transparent or not, and for lighting lamps :
en
fr
- GB405786A - Improvements in stoves or heating appliances for domestic and other purposes :
en
- FR759890A - Improvements to concrete clamping devices by electric vibration :
en
fr
- US1947006A - Process and apparatus for the preparation of metallic salts :
en
- CH167225A - Recording device for phonographic disc speaking machine. :
en
fr
- DE592648C - Inflation valve for single-walled play balls :
de
en
- CH167257A - Coupling between cam shaft and spindle of cam-controlled valves, in particular valves of internal combustion engines. :
de
en
- DE592898C - Flash powder :
de
en
- US1947052A - Power transmission coupling :
en
- US1946523A - Boring machine for piston rings :
en
- US1947034A - Double ribbon mechanism :
en
- US1947053A - Bookholder :
en
- FR760003A - Process for the electrolytic production of salts containing volatile organic acids and metals which are difficult to attack by these acids :
en
fr
- GB405961A - Improvements in or relating to transmission gearing for self-propelled vehicles :
en
- CH167289A - Isolation switch on electrical overhead lines for disconnecting a single mast. :
de
en
- CH167274A - Ignition coil for internal combustion engines. :
de
en
- US1947050A - Multistage reversible variable discharge pump :
en
- DE592721C - Howler :
de
en
- FI15715A - Anordning för styrning av ett för framställning av tunna rakklingor avsett stålband under eggkanternas fortlöpande bearbetning :
en
fi
- FR759873A - Medicated product support :
en
fr
- FR759992A - Manufacturing process of an artificial stone in light and insulating plaster :
en
fr
- GB406004A - Improvements in or relating to dynamo electric machines :
en
- DE592620C - Switch with two drawers that can be moved against each other :
de
en
- FR760133A - Improvements to air turbines :
en
fr
- ES2274U - Automatic tap for skins and barrels, (Machine-translation by Google Translate, not legally binding) :
en
es
- FI15704A - Boom switch :
en
fi
- FR759962A - New Water Insoluble Azo Dyes and Method of Preparation :
en
fr
- GB405704A - An automatic electric battery charging control or indicator :
en
- FR759972A - Airtight containers resistant to transudation, and in particular wall tanks :
en
fr
- GB405835A - Improvements in hydraulic shock absorbers :
en
- GB405856A - Guiding device facilitating the introduction of keys in keyholes :
en
- GB406293A - Improvements in the springing of motor vehicles :
en
- US1946939A - Cracking hydrocarbon oils :
en
- US1946988A - Pack holding mechanism :
en
- ES132926A1 - A process for the transformation and coking of hydrocarbons and carbonaceous materials. :
en
es
- FR759952A - Anti-parasite device for t stations. s. f. :
en
fr
- GB405880A - Improvements in or relating to the preparation of diazo-types :
en
- GB405914A - Improvements in and relating to fly-wheel magnetos for internal combustion engines :
en
- FI15677A - Filtreringapparat :
en
fi
- US1947152A - Carpet material :
en
- US1946659A - Engine valve gear :
en
- DE592882C - Suspension device for frameless mirrors :
de
en
- ES132749A1 - Machine to mechanically conserve the railways by the so-called insufflation method. :
en
es
- GB405693A - Improvements in or relating to parachutes :
en
- US1947332A - Device for indicating direction of rotation of propeller :
en
- NL31923C - :
en
- US1946867A - Fountain shaving brush :
en
- US1947327A - Preservation of fish in trawlers or marine carriers :
en
- USD91496S - Design fob a counter display case :
en
- CH167311A - Electric tube. :
de
en
- DE592709C - Maltese cross gearbox with a driver roller deviating from the circular path :
de
en
- FR759872A - :
fr
- US1947224A - Circuit interrupting apparatus :
en
- US1947270A - Apparatus for inserting curing bags in tires :
en
- US1946475A - Gasket :
en
- US1947041A - Tab applying machine :
en
- US1947137A - Goggles :
en
- AU1175633A - Improved means for use inthe testing of milk for cheesemaking purposes :
en
- CH167397A - Process for the preparation of an azo dye. :
de
en
- US1947328A - Tipping gear for bodies of motor vehicles :
en
- CH167387A - Process for the preparation of an o-oxyazo dye. :
de
en
- CH167339A - Advertising projector. :
de
en
- CA339304A - Hydrodynamic power transmission device :
en
fr
- US1947411A - Electrical integrating device :
en
- CH167100A - Device for cleaning the drain from loose stones, sinks, bathtubs, etc. :
de
en
- US1946742A - Staple pulling tool :
en
- DE592679C - Circuit arrangement for subscriber stations in telephone systems :
de
en
- DE592857C - Metal bobbin for automatic looms :
de
en
- DE592921C - Electric melting furnace for aluminum alloys :
de
en
- US1946750A - Gear shift control mechanism :
en
- US1947318A - Safety razor :
en
- CH167114A - Coat hanger. :
en
fr
- CH167142A - Undergarment to be worn as a belt. :
de
en
- US1947285A - Apparatus for manufacture of powder puffs :
en
- FR760033A - Switch for motor vehicle traffic lights :
en
fr
- ES2322U - Optical toy that produces multiple symmetrical figures. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1947138A - Fertilizer :
en
- FR760109A - Manufacturing process for cathode ray tubes :
en
fr
- US1946983A - Combination ash tray and bridge score pad holder :
en
- DE592911C - Circuit arrangement for the transmission of impulses in telecommunications systems :
de
en
- FR43138E - Bung for the inspection and racking of barrels and the like :
en
fr
- FR759925A - Support for signals and others, suitable for attaching to a tree :
en
fr
- US1946567A - Portable solarium :
en
- US1947085A - Electrical apparatus :
en
- US1947340A - Paper cutting mechanism :
en
- ES132927A1 - A liquid level regulator in pump or other feeding devices. :
en
es
- CH167148A - Anti-slip protection for soccer shoes. :
de
en
- ES2279U - A container or wooden cage for the transport of all kinds of fruits and vegetables (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167406A - Protection device for film rolls wound on spools against the penetration of light. :
de
en
- ES132915A1 - Perfections in machine guns. :
en
es
- CH167364A - Braking device, in particular for high-speed locomotives. :
de
en
- US1946938A - Conversion of hydrocarbon oils :
en
- US1946963A - Cabinet for refreshening biscuits, rolls and the like :
en
- DE592860C - Diesel locomotive with drive cylinders below and an auxiliary diesel engine in or near the center plane :
de
en
- ES2272U - A new pattern a matrix applicable to the tracing, cutting and making of garments (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405901A - Improvements in means for applying lotion or the like to the body :
en
- FR759985A - Device for disconnecting the universal joint to free the rear axle of motor vehicles from the engine :
en
fr
- FR43132E - Improvements made to electric discharge tubes and their adjustment and start-up systems :
en
fr
- FR759965A - New tea roasting process :
en
fr
- US1946671A - Telephone system :
en
- US1946918A - Hydrogenation of co to methyl formate and methanol in liquid phase with alcoholate catalysts :
en
- ES132636A1 - Improvements in the construction of rolling metal doors called visuality. :
en
es
- DE592664C - speaker :
de
en
- DE592764C - Circuit arrangement for coin operated telephones with button payment :
de
en
- CA339364A - Pencil finishing method :
en
fr
- GB405683A - Method of and means for operating incandescent electric lamps or like electric apparatus containing incandescent bodies :
en
- FR760086A - Automatic cooler for canned food and other applications :
en
fr
- US1946492A - Submarine salvaging system :
en
- US1946682A - Steam generating system :
en
- US1946987A - Fifth wheel :
en
- GB405767A - Improved means for cement grouting :
en
- DE592835C - Lower thread cutting and clamping device for two-thread buttonhole sewing machines :
de
en
- DE591448C - Grooved drum for storing cigarettes :
de
en
- US1946853A - Process and apparatus for making rugs :
en
- US1947118A - Lighting fixture :
en
- DE592867C - Verwollen processed goods made from vegetable materials :
de
en
- FR759942A - Cooling brake drums :
en
fr
- CH167132A - Process for converting a spinning or twisting rewinder into a spinning or twisting continuous, and a continuous obtained by this process. :
en
fr
- CH167088A - Rail fastening. :
de
en
- US1947045A - Power plant :
en
- DE592647C - Gymnastics and sports equipment for row-like body movements :
de
en
- GB405727A - Directional radio transmitting arrangements particularly for use with ultra-short waves :
en
- USRE19078E - Automobile body :
en
- FR759892A - Sewage treatment equipment :
en
fr
- GB405728A - Automatic firearm with stationary barrel and locked breech :
en
- US1946965A - Lighting system for automotive vehicles :
en
- US1947048A - Vacuum controlled carburetor heater :
en
- ES2330U - Folding chair perfected for the driving of children. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760028A - Folding armchair covered with a flexible material which does not require the use of nails or similar devices for its attachment to the armchair frame :
en
fr
- ES132828A1 - A perfected appliance of special application for the massage of the gums. :
en
es
- ES2264U - Improved salt shaker. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES2323U - Breeder model. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR759857A - Process for making dummy candles for luminaries of religious shrines :
en
fr
- FR760044A - Method and device for opposing the reduction in the load-bearing force of bodies with transverse dynamic action :
en
fr
- FR759869A - Bottle washing machine by injections :
en
fr
- USRE19084E - Ice cream dipper :
en
- FR760156A - Improvements to burners for liquid fuels :
en
fr
- GB405740A - Improvements in and connected with resistant material for use in constructing safes and the like :
en
- FR760036A - Device for automatic adjustment of the liquid level in the bell of a submerged motor :
en
fr
- ES2346U - Stopper for bottles. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE590629C - Roller weir :
de
en
- FR43101E - Safety device against backflow for gas-heated appliances :
en
fr
- FR759964A - Improvements to rings or rings for "Russian billiards", or similar instruments :
en
fr
- GB406003A - Improvements in spark-gap apparatus particularly adapted for the conversion of electric currents :
en
- US1946945A - Return bend plug deflector :
en
- ES132908A1 - An apparatus for copying films with lenticular grating. :
en
es
- GB406278A - Improvements relating to boxes, crates, baskets and like containers :
en
- FR43137E - Tool for making butter shells :
en
fr
- FR759870A - Improvements in radio direction finders :
en
fr
- GB405884A - Manufacture of cellulose esters :
en
- GB405928A - Improvements in plunger pumps :
en
- DE592871C - Note typewriter :
de
en
- CH167124A - Heat-insulated handle for cooking vessels. :
de
en
- ES2271U - Mechanical crib of automatic movement. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167120A - Safety seat for children. :
de
en
- FR43125E - Production of solid shades :
en
fr
- ES132942A1 - A counterweight device for articulated beds. :
en
es
- FR760101A - Installation of bath-showers for children's communities :
en
fr
- GB405974A - Improvements in the automatic regulation of the exciting currents of dynamo-electricmachines :
en
- GB406043A - Improvements in or relating to the treatment of mineral sand for the separation of one constituent therein from another :
en
- ES132922A1 - Conjugating device with movement return, applicable mainly to the sliding doors of two conjugated shutters. :
en
es
- US1946559A - Dispensing device :
en
- US1946964A - Magnetic material and process of making the same :
en
- US1947161A - Process of and apparatus for producing stereoscopic motion pictures :
en
- US1947113A - Bead chain :
en
- US1947376A - Collapsible tube :
en
- US1946614A - Helicopter :
en
- US1947262A - Setting tool :
en
- ES2267U - Swimsuit for lady. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946583A - Marking mechanism for grading machines :
en
- US1946833A - Sash holder :
en
- US1946615A - Signaling system :
en
- US1946817A - Apparatus for gasifying combustible organic substances :
en
- DE592665C - Circuit arrangement for lines equipped with call converters :
de
en
- FR760108A - Tilting device intended primarily for television receivers :
en
fr
- US1946594A - Hydraulic brake :
en
- ES2286U - A leather engraved and perforated (Machine-translation by Google Translate, not legally binding) :
en
es
- FR43148E - Rigid chassis for vehicles :
en
fr
- FR760069A - Double adjustment ball scissors :
en
fr
- US1947325A - Multiple revoluble tray rack :
en
- DE592870C - Process for the preparation of 3-amino-4-oxybenzene-1-arsic acid :
de
en
- DE592845C - Bicycle support :
de
en
- GB405688A - Improvements in or relating to the separation of tramp or stray iron and the like impurities from bagasse and other materials of similar consistency :
en
- AU1123133A - Improvements in screwdrivers :
en
- DE592680C - Circuit arrangement for current impulses in telephone systems with dialer operation :
de
en
- FR759975A - Pigments manufacturing process :
en
fr
- GB405750A - Improvements in, and relating to, the manufacture or production of dollys or tumblers for electric tumbler switches :
en
- DE592815C - Curtain tensioning device :
de
en
- DE592897C - Scissors with profiled cutting edges :
de
en
- US1946933A - Tube-making apparatus :
en
- US1946628A - Process of coking coal :
en
- US1947275A - Electric switch :
en
- ES132918A1 - An electrical device intended for light emission. :
en
es
- ES2352U - Table for the study of the theory of fractional or broken numbers. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946663A - Dewatering device :
en
- US1947319A - Preheating chamber :
en
- US1946512A - Sealing ring for use in gas holders of disk type :
en
- FR759988A - :
fr
- FR43144E - Sliding panel control device, intended in particular for power windows for doors, bay windows, or other :
en
fr
- DE592900C - Brick kiln :
de
en
- FR759882A - Improvements to hydraulic motion transmission devices :
en
fr
- FR759995A - Improvements to aerators :
en
fr
- GB405768A - Short wave radio apparatus :
en
- GB405726A - Improvements in earth borers :
en
- ES132919A1 - A machine for packaging cigars, cigars and other similar articles in the form of a rod. :
en
es
- US1946924A - Calipering mechanism :
en
- US1947173A - Method of making a molded rubber shoe :
en
- US1947236A - Electroresponsive device :
en
- US1947121A - Aluminum base alloys :
en
- US1947245A - Process and apparatus for forming the heel seat of a shoe :
en
- DE592887C - Fuel pump for injection internal combustion engines :
de
en
- DE592624C - Adjustment device for subdivided on sliding weight scales :
de
en
- ES132970A1 - PROCEDURE FOR OBTAINING AZO COMBINATIONS :
en
es
- US1946712A - Nonskid mechanism for vehicles :
en
- US1947106A - Method of producing absorbent felt :
en
- FR760140A - Improvements to frames and metal frames for doors :
en
fr
- DE592888C - Process for the production of cardboard boxes or the like for ampoules, etc. :
de
en
- GR4567B - METHOD OF DECOLARATION OF OILS AND FATS, OWN OIL OILS AND SEPARATION OF FATTY ACID RESIDUATION RESIDUES IN FAT SUBSTANCE AND TARGET. :
el
en
- US1947210A - Rotary valve :
en
- US1946616A - Game apparatus :
en
- CA339348A - Spring plate :
en
fr
- FR760192A - Process for increasing the chemical and electrical strength of rubber-based materials :
en
fr
- US1946534A - Automatic stop for machine belt type :
en
- US1947021A - Directional aerial :
en
- FR759974A - Advanced shotgun with stacked barrels and automatic ejector :
en
fr
- GB405849A - Improvements in and relating to automatic admission gate control mechanisms :
en
- FR759860A - Improvements to luminescent plates and especially to their signaling applications :
en
fr
- GB405694A - Means for indicating scent conditions :
en
- GB405814A - Improvements in air compressors :
en
- US1946813A - Hair waving apparatus :
en
- FR760116A - Fish disgorger :
en
fr
- FR759855A - Ethyl alcohol denaturation process :
en
fr
- FR759924A - Vehicle brake enhancements :
en
fr
- GB406009A - Improvements in braun tubes, more particularly for television purposes :
en
- US1947208A - Coupling :
en
- DE592746C - Tongue storage for briquette extrusion :
de
en
- DK48372C - Method and device for the production of heat- or cold-insulating casings of glass wool and similar fibrous fabric. :
da
en
- DE592854C - Device for straightening wrongly positioned cigarettes :
de
en
- FR760046A - Removable motorcycle :
en
fr
- FR759996A - Improvements to devices for stripping or washing sheet metal :
en
fr
- FR760155A - Hard metal alloys :
en
fr
- FI15701A - Compass device :
en
fi
- FR759859A - Measurement and control device and installation provided with this device :
en
fr
- GB405751A - Improvements relating to casement and like stays :
en
- GB405845A - Improvements in and relating to bolt fastenings for doors :
en
- US1946922A - Tie member for tandem pavers :
en
- US1946741A - Cotton harvester :
en
- FR759977A - Central heating by circulation of non-flammable hydrocarbons and simultaneous humidification of the ambient air :
en
fr
- CA339356A - Control for compressors :
en
fr
- US1947320A - Remedy for combating diseases of plants and in a process for applying same :
en
- US1946961A - Adjustable template for jambs and frames :
en
- CH167081A - Perforated reinforced cement lumber. :
en
fr
- CH167188A - Device for drying the printed paper web in rotogravure printing machines. :
de
en
- CA339350A - Luminous tube :
en
fr
- FR760099A - Improvements made to boxes obtained by cutting and folding :
en
fr
- CA339406A - Cement charger :
en
fr
- CH167109A - Base for cooking vessels and other dishes to be heated or kept warm, such as plates and the like, to be placed directly on the hearth of a stove. :
de
en
- US1947126A - Reversible impulse coupling :
en
- US1947159A - Apparatus for the production of artificial threads and the like :
en
- GB405844A - Improvements in horticultural buildings and frames :
en
- FR759937A - Device for on-load starting of single-phase induction motors :
en
fr
- DE569022C - Condensation steam turbine for large amounts of exhaust steam :
de
en
- DE592766C - Measuring device that displays the quotient of two electrical or magnetic quantities by forming the difference between two values proportional to the logarithms of these quantities :
de
en
- ES132907A1 - Local heating process by radiation by electrical heating of the walls. :
en
es
- ES2024Y - Folding armchair made of curved tube. :
en
es
- FR759945A - Loudspeaker centering device :
en
fr
- FI15713A - Device for dispensing flammable liquids directly from a barrel :
en
fi
- GB405986A - Improvements in and relating to paints and varnishes :
en
- DE592622C - Process for the production of plastic masses from cellulose esters :
de
en
- ES132958A1 - An apparatus for measuring and supplying milk. :
en
es
- DK48389C - Tool for Making Objects with Pile. :
da
en
- FR759980A - Automatic safety systems for pneumatic tubes :
en
fr
- ES2343U - Tube for sipping ice cream and other soft drinks. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR759982A - Assembly device for cables, wires and any parts :
en
fr
- US1946543A - Mower :
en
- FR760065A - Improvements to brake levers for automobiles and other maneuvering levers :
en
fr
- GB405729A - Improvements relating to electrical instrument transformers :
en
- DE592539C - Process for the preparation of cyanoformate :
de
en
- ES2306U - Billiards. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU1117833A - Improvements in method and apparatus for forming threads or filaments from aqueous dispersions of rubber orthe like :
en
- AU1118733A - Improvements in and relating to the manufacture of coal gas and bye products therefrom :
en
- CA339329A - Paper match holder :
en
fr
- CA339347A - Outside wallboard :
en
fr
- CH167284A - Electric collector machine with auxiliary machine. :
de
en
- AU1121233A - A connection for the reception of modulated high frequency waves :
en
- DE592529C - Automatic fire alarm system :
de
en
- DE592637C - Expandable joint support for bicycles :
de
en
- DE592881C - Process for the preparation of long-lasting emulsions suitable for injection of medicinal products which are insoluble or sparingly soluble in water :
de
en
- ES2295U - Container for sugar. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405777A - Improvements in pegs, tongs or spindles for shuttles for looms for weaving, or othertextile machines :
en
- CH167195A - Electric organ. :
en
fr
- DE592754C - Facility for mining and removing coal :
de
en
- CH167068A - Mobile gravel sorting machine. :
de
en
- CH167270A - Operating method and internal combustion engine with airless injection of the fuel. :
de
en
- GB405921A - Improvements relating to cocks for fluid pressure conduits :
en
- US1947154A - Caster attachment for sleds :
en
- CA339366A - Rubber composition :
en
fr
- US1946489A - Method for recovering in concentrated form gas existing in dilute admixture with other gases :
en
- FR759968A - Improvements in the manufacture of ferro-cobalt :
en
fr
- FR760124A - Periodic switch for direction of travel indicators :
en
fr
- GB405857A - Igniting device for metal vapour rectifiers, particularly dipping igniting device for glass-bulb rectifiers :
en
- CH167117A - Ottoman with bedding space. :
de
en
- ES1992U - New automatic funnel (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760165A - Watch and coin holder :
en
fr
- US1947092A - Soluble ink fountain pen :
en
- US1946705A - Picture frame :
en
- US1946794A - Wire handle for baskets :
en
- US1946942A - Calculating machine :
en
- US1947044A - Friction transmission :
en
- CH167287A - Magnetic circuit support of a fixed armature of a magneto-electric generator. :
en
fr
- CH167337A - Luminous signs. :
de
en
- ES132597A1 - A method of manufacturing electric accumulators for high intensity discharges. :
en
es
- CH167243A - Device for scrubbing, drumming, rolling, polishing, smoothing etc. objects. :
de
en
- CH167097A - Process for the production of refractory bricks and masses. :
de
en
- CH167104A - Door and shutter wind trap. :
de
en
- GB405927A - Hollow rubber tyre with aeration channels :
en
- GB406276A - Improvements in or relating to tools or devices for applying and securing metal binders about articles such as packages, bales and the like :
en
- US1946623A - Display tray assembly :
en
- US1946990A - Radiator :
en
- CH167196A - Skill game for the beach. :
en
fr
- FR43116E - New game :
en
fr
- FR759920A - Advanced transmission :
en
fr
- GB405738A - Improvements in storage cartons :
en
- US1947167A - Alloys :
en
- CH167271A - Process for supplying an internal combustion engine, and engine for implementing this process. :
en
fr
- US1946877A - Freewheeling device :
en
- US1946677A - Piston ring for internal combustion engines :
en
- US1946490A - Machine for pressing soles upon shoes and pad therefor :
en
- US1947394A - Buckle :
en
- US1947425A - Bung fixture for sheet metal containers :
en
- CH167405A - Die setting and line casting machine. :
de
en
- US1946554A - Container :
en
- US1947197A - Regulating system :
en
- CA339413A - Furniture :
en
fr
- CH167362A - Automatic central buffer coupling. :
de
en
- DE592705C - globe :
de
en
- DE592658C - Duese with suction air conveyors for bulk material with controllable access of secondary air directly into the conveying pipe :
de
en
- CA339353A - Locomotive brake equipment :
en
fr
- DE592802C - Protective paper strips for photographic roll films :
de
en
- GB405780A - Improvements in or relating to supports for electric meters :
en
- US1946946A - Seal for automobile license plates :
en
- CH167255A - Diaphragm safety valve. :
de
en
- US1947009A - Governor :
en
- US1947260A - Tank gauge :
en
- CA339306A - Hair drier :
en
fr
- US1946678A - Current generating system :
en
- CH167250A - Cufflink. :
de
en
- CH167285A - Process for the production of laminated cores for electrical machines and apparatus. :
de
en
- CH167244A - Device for grinding circular knives on cutting machines. :
de
en
- DE592737C - Callipers for measuring the pitch circle diameter of gears :
de
en
- US1947036A - Automobile locking mechanism :
en
- DE592856C - Synchronous clock with power reserve :
de
en
- US1947184A - Pentode output circuits :
en
- US1946493A - Tank :
en
- US1946522A - Steel alloy :
en
- US1947385A - Grinding mill attachment for an electric utility device :
en
- US1947371A - Gas meter bar :
en
- USD91481S - Design fob a shoe :
en
- ES2321U - Felt sole, rubber, rubber, leather and crepe (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167403A - Process for the preparation of a dye. :
de
en
- CH167125A - Cleaning brush. :
de
en
- US1946637A - Mop squeezing device :
en
- USD91479S - Design for a liqittd dispenser :
en
- CH167322A - Process for the preparation of an N-alkylated derivative of barbituric acid. :
de
en
- US1946841A - Tension-operated motion-picture film developing machine :
en
- CA339370A - Ketone and anhydride manufacture :
en
fr
- ES2320U - Carabiner to attach the wristband to the case of a wristwatch. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU1190833A - An improved rabbit exterminator :
en
- CH167086A - Scaffolding stand. :
de
en
- CH167127A - Bottle modeled on the human foot. :
de
en
- CH167354A - Bicycle umbrella holder. :
de
en
- US1946821A - Mechanism operator :
en
- ES2344U - Rubber plate designed to prevent the sliding of the plates and mats on a smooth floor (Machine-translation by Google Translate, not legally binding) :
en
es
- AU2385253A - Improvements in or relating to coiler drums for strip material :
en
- CA339367A - Motor operating mechanism :
en
fr
- CH167290A - Electric switch. :
en
fr
- FR760066A - Electric discharge devices with controlled grids :
en
fr
- GB405770A - Improvements in twist-lace curtain machines :
en
- GB405988A - Improvements in or relating to means for softening and heating water :
en
- GB405760A - Improvements in or relating to fuel or fuel mixture vaporizers for internal combustion engines :
en
- US1946913A - Automatic punching machine :
en
- GB405871A - Improvements in micrometer gauges :
en
- ES132155A1 - New system of gasification of heavy oils to feed all the engines of explosion, based on heating said oils, heat the air and inject water vapor, taking advantage of such purpose the heat that the same engines produce in their :
en
es
- FI15723A - Package belt irrigator :
en
fi
- GB405829A - Improvements in and relating to lamps for cyclists and other road users :
en
- CH167401A - Process for the preparation of a dye. :
de
en
- US1946524A - Vacuum pump :
en
- US1946770A - Method of making cored heels :
en
- GB405852A - Improvements in or relating to stockings or socks :
en
- DE592723C - Ball toys :
de
en
- FI15695A - Duration glass :
en
fi
- FI15717A - Tvinningsmaskin oct tvinningsspolar i combinations with spolmaskin jämte frånkopplingsanordningar :
en
fi
- FR759922A - Further training in the manufacture of artificial sponges and other porous objects :
en
fr
- FR759928A - Process for spinning threads that are systematically irregular in diameter, color and shine :
en
fr
- FR760074A - Alarm fuse for electrical circuits, especially in low current installations :
en
fr
- GB405799A - Improvements in and relating to gas meters :
en
- AU1183333A - Improvements inthe preservation and storage of meat and meat products :
en
- CH167329A - Self-collecting self-connection telephone with automatic additional equipment in the office. :
de
en
- FR759912A - Patience game :
en
fr
- GB405782A - Improvements in means for detachably securing tool shanks to their holders :
en
- GB405896A - Improvements in or relating to gas meters :
en
- FR759917A - New process applicable for automatic or semi-automatic electric arc welding :
en
fr
- FR760090A - Two-speed synchronous single-phase motor :
en
fr
- US1947140A - Container :
en
- FR759949A - Vehicle chassis :
en
fr
- DE592621C - Box-shaped grave mound surround made of metal :
de
en
- DE592732C - Incandescent cathode with a metal coating on an insulating substance :
de
en
- GB405689A - Improvements in or relating to the cold vulcanization of rubber :
en
- CA339426A - Electrical amplifying system :
en
fr
- CH167377A - Process for the preparation of 1-acetylamino-2,4-dimethylbenzene-5-sulfonic acid chloride. :
de
en
- GB405872A - An improved container for brushes or combs :
en
- GB405966A - Improvements in electrolytic installations with variable internal characteristics :
en
- FI15684A - Anordning för att skydda träslipmaskiner med kontinuerlig trätillförsel :
en
fi
- US1946860A - Self locking thread system :
en
- US1947241A - Electrohydraulic operating mechanism :
en
- GB405937A - Improvements in and relating to apparatus for detecting the presence of mercury vapour :
en
- DE592827C - Mobile floor processing machine for wet processing with liquid suction device :
de
en
- FR760084A - :
fr
- FR760104A - Point marker device for various games combined with mobile advertising :
en
fr
- US1946735A - Screw rolling die and method :
en
- GB405837A - Improvements in or relating to the production of the corpus luteum hormone :
en
- FI15716A - Pistol with retractable barrel and locked lock :
en
fi
- FR759851A - Process for the dehydration or concentration of fruit juices or other juices :
en
fr
- FR759946A - Anti-glare lighting system for automobiles :
en
fr
- FR43105E - Waterproof suit that can be used as a life saving suit :
en
fr
- CH167249A - Character set. :
de
en
- US1946798A - Track for track laying wheels :
en
- CA339312A - Socket wrench :
en
fr
- US1946886A - Electric heating unit :
en
- GB405705A - Improvements relating to the production of water-free alcoholic liquid mixtures :
en
- GB405916A - Improved device for the adjustable damping of synchronized clock escapements :
en
- GB405917A - Improvements in moving bands for advertising and the like devices :
en
- US1946792A - Humidifier :
en
- FR43122E - Gearbox for vehicles advanced by human force :
en
fr
- GB405722A - Improvements relating to high pressure gas containers :
en
- DE592656C - Mold for pouring refractory hollow bodies from molten alumina silicate :
de
en
- US1947103A - Method of producing absorbent or resilient felt :
en
- US1946884A - Soap holder :
en
- FR43117E - Advanced golf club bag :
en
fr
- DE592703C - Outflow viscometer :
de
en
- US1947266A - System of motor control :
en
- US1947284A - Thread package :
en
- US1947409A - Blow-off valve :
en
- US1946547A - Steam and electric heating unit :
en
- US1946740A - Apparatus for molding sundry materials :
en
- ES2308U - Changeable annunciator vehicle. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946992A - Machine to pierce twenty holes in a wheel hub sheel for long spokes :
en
- US1947185A - Windshield wiper blade :
en
- US1947377A - Light projecting lamp for locomotive cabs :
en
- US1947329A - Faucet :
en
- US1946620A - Leg construction for furniture :
en
- US1946802A - Winding apparatus :
en
- FR760050A - Process for obtaining welds with high resilience and high resistance to aging :
en
fr
- GB405968A - Improvements in or relating to light projector signals :
en
- GB405979A - Improvements in sound reproducing diaphragms and method of and means for producing the same :
en
- ES2112U - Revolver stock. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR43129E - Signal device for level crossings :
en
fr
- US1946880A - Sash balance :
en
- FR760152A - Balancing device for objects at normal vertical station :
en
fr
- US1946487A - Fuse setting machine :
en
- US1946912A - Tire tool :
en
- FR759900A - Reinforced wood panel :
en
fr
- GB405955A - Improvements in and relating to refrigerators :
en
- CH167223A - Connection device for the primary side of loop current transformers. :
de
en
- US1947351A - Packing, displaying, and dispensing device :
en
- US1947205A - Paper manufacturing machine :
en
- DE592717C - Assemblable boat from individual plywood pieces :
de
en
- DE592849C - Device for gluing shoe soles :
de
en
- FR759905A - Manufacturing process of odorous chemical compounds and resulting products :
en
fr
- FR760094A - Improvements to seals :
en
fr
- US1946724A - Rotary crown ventilator :
en
- FR760141A - Toy :
en
fr
- FR759991A - Circular concave billiard table with single ball and reversible elements :
en
fr
- GB405810A - Improvements in clinometers :
en
- FR760034A - Loudspeaker electromagnetic system :
en
fr
- GB405758A - Improvements relating to liquid fuel reservoirs and their cups or carriers for use onoil stoves :
en
- USRE19075E - Display package and clamp device :
en
- FR760022A - Fishing rod :
en
fr
- GB406266A - Improvements relating to electric switches of the ironclad or enclosed type for use in cooker-control and similar circuits :
en
- US1946996A - Locomotive boiler throat sheet construction :
en
- US1947305A - Slack adjuster :
en
- GB405859A - Improvements in stiff felt hats for men's wear :
en
- DE592823C - Device for avoiding harmful effects of thermal expansion in the grooves of the windings :
de
en
- FR759915A - Continuous evacuation device for transporters with walking platform :
en
fr
- FI15720A - Insulating materials and accessories for the manufacture :
en
fi
- FR759863A - Improvements to weft feelers of looms :
en
fr
- GB406022A - Improvements in and relating to the teeth of toothed bevel wheels :
en
- ES2296U - Footwear without sewn, nailed or vulcanized (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405931A - Improvements in and relating to vacuum electric switches :
en
- FR43115E - Improvements relating to looms receiving their weft from stationary feeders :
en
fr
- ES2260U - Unalterable device to the humidity of the caves or cellars, for the placement, of bottles of champagne and other sparkling wines in inverted position. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES2354U - New automatic tap (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405854A - Improvements in and relating to the manufacture of envelopes or the like :
en
- DE592714C - Swing arrangement for developer trays :
de
en
- FR43119E - Clip for holding ceiling slabs :
en
fr
- ES132968A1 - A procedure to cover all types of surfaces in the construction, with the exception of pavements, with continuous agglomerated cork and different thicknesses. :
en
es
- ES2345U - Collections of complementary complementary perforated templates for the execution of drawings. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR43149E - Optical device for lighting devices :
en
fr
- GB406307A - Improvements in or relating to a machine for manufacturing nontubular boxes :
en
- US1946648A - Seed potato cutter :
en
- US1947178A - Interlocking wheel :
en
- FR759903A - Improvements made in internal combustion engines :
en
fr
- GB405919A - Improvements in or relating to apparatus for sound recording :
en
- DE592892C - Fire extinguishing device, in particular for motor vehicles :
de
en
- DE592863C - Insertion device with a step plate that is inevitably moved back and forth for wide threshing machines with vibrating shakers :
de
en
- ES132974A1 - A fluoroscopic device. :
en
es
- FR43147E - Improvements in the construction of roads formed of a tar binder and in the manufacture of tarmacadam :
en
fr
- GB405894A - Improvements in or relating to thermionic amplifiers suitable for use in radio and like modulated carrier wave receivers :
en
- US1947039A - Treatment of textile materials :
en
- US1947440A - Beater roll :
en
- ES132904A1 - An improved procedure that allows to increase the adherence to the ground of pneumatic tires and others. :
en
es
- FR760136A - Photometer for determining the exposure time when taking photographs :
en
fr
- US1946481A - Engine starter :
en
- US1946951A - Azo-dyestuff containing chromium and process of making the same :
en
- US1947037A - Circuit breaker :
en
- US1946479A - Nitrocellulose coating composition containing an acid body :
en
- US1947074A - Fuel-feeding apparatus for locomotives :
en
- US1947112A - Electric condenser :
en
- GB405788A - Improvements in or relating to aluminium magnesium alloys and method of making same :
en
- CA339415A - Television reception device :
en
fr
- CH167330A - Notepad arranged on a base with staggered foldable sheets. :
de
en
- ES132085A1 - A form of execution of a curved piece of coal. :
en
es
- FR760185A - Chimney bolster :
en
fr
- DE592788C - Security lock with alarm shot :
de
en
- FR760087A - Improvements made to the inner tubes of pneumatic tires :
en
fr
- FR760132A - Elastic suspension anti-slip shoe for drumsticks, crutches and canes :
en
fr
- GB405672A - Improved box for sewing requisites :
en
- CH167179A - Process for removing scale in hot water systems, steam boilers, boilers, etc. :
de
en
- CH167228A - Elastic stone bearing for pivot, mainly for watch axles and other precision instruments. :
en
fr
- DE592866C - Hand protection and laundry feeder for wringers :
de
en
- US1947361A - Mine-car brake :
en
- ES132812A1 - IMPROVEMENT OF THE DEVICES FOR AUTOMATIC CORRECTION OF THE BRAKE SHOE CLEARANCES OR PLAY :
en
es
- US1947125A - Game :
en
- AU1092333A - Improved cement grout mixing and distributing machine :
en
- CH167157A - Artificial casing made from cellulose skin and process for its manufacture. :
de
en
- GB405846A - Improved method of preparing salts of aliphatic acids :
en
- AU1149933A - An improved horseshoe :
en
- ES1988U - Perfect league. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946839A - Lathe :
en
- CA339416A - Clothespin :
en
fr
- CH167350A - Lighting and starting for motor vehicles. :
en
fr
- ES2268U - A label for bottles and bottles (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760153A - Wooden vat or tub with metal coating :
en
fr
- FR760196A - Attachment hook for bracelets and in particular for wristwatches :
en
fr
- US1946893A - Lateral motion cushioning device :
en
- US1946720A - Notch plate :
en
- US1946772A - Egg filtering apparatus :
en
- US1947146A - Shackle mechanism :
en
- US1947267A - Heating process and apparatus :
en
- US1946577A - Door operating mechanism :
en
- GB405869A - Improvements in or relating to matrix composing and line casting machines :
en
- FR760131A - Device for peeling vegetables and similar products :
en
fr
- GB405944A - Improvements in receiving apparatus for short waves, applicable to ordinary wirelessreceivers :
en
- US1946848A - Display device :
en
- FR760171A - Process for the preparation of a wetting, dispersing, emulsifying and washing agent :
en
fr
- ES132914A1 - Automatic signaling or needle control system for railways and similar traction means. :
en
es
- ES132933A1 - Mechanism of change for typewriters, calculate and other analogous. :
en
es
- FR760015A - Improvements to scaffolding attachments :
en
fr
- DE592598C - Method for transmitting messages with short electrical waves :
de
en
- US1947124A - Insert for waffle iron :
en
- DE592944C - Combination switch :
de
en
- DE592627C - Self-closing valve with counter pressure chamber and auxiliary valve in the main valve body, the valve spindle of which is guided through the bottom of the counter pressure chamber :
de
en
- DE592869C - Process for the preparation of 3,3'-diamino-4, 4'-dioxyarsenobenzene dihydrochloride :
de
en
- US1946973A - Rectifier control system :
en
- DE592879C - Process for removing compounds deposited in distribution lines from coal distillation gases :
de
en
- DE592747C - Process for the simultaneous production of several hollow bodies from clay on the extrusion press :
de
en
- FR760145A - Automatic coin-operated device for braking rods on which figures are mounted in ballroom games :
en
fr
- FR760159A - :
fr
- FR760176A - Playing Card Improvements :
en
fr
- US1946467A - Condenser for refrigerating apparatus :
en
- US1946532A - Rack for refrigerators, ovens, and the like :
en
- US1946564A - Humidifying radiator :
en
- US1946658A - Method of joining concrete sections and dowel pin covers therefor :
en
- US1947143A - Thumb shift for typewriters :
en
- ES132943A1 - Improvements introduced in the regulation devices for applicable fuel pumps, particularly direct injection diesel engines. :
en
es
- FR759866A - Mechanical lubricator with consistent grease :
en
fr
- DE592663C - Climbing switch :
de
en
- US1946520A - Railway car :
en
- US1946472A - Means for corrugating tubing :
en
- US1946673A - Door mounting :
en
- US1946601A - Window sash :
en
- USRE19085E - Truck concrete boxer :
en
- US1946619A - Method of sealing leaks in threaded joints :
en
- CH167384A - Process for the preparation of a fat-soluble azo dye. :
de
en
- CH167139A - Electric iron with rust. :
de
en
- CH167112A - Suspension device with unwinding device for curtains. :
de
en
- US1946809A - Spark plug :
en
- US1947117A - Power driven lawn mower :
en
- US1946870A - Helical spring coiling device :
en
- US1947064A - Grave vault :
en
- US1947360A - Apparatus for forming concrete floors :
en
- CH167385A - Process for the preparation of a fat-soluble azo dye. :
de
en
- US1947352A - Weather stripping :
en
- DE592644C - Box crusher :
de
en
- US1947105A - Method of producing absorbent or resilient felt :
en
- CH167152A - Washing machine. :
en
fr
- CH167262A - Rotary piston compressor. :
de
en
- DE592628C - Indirectly acting regulator :
de
en
- CH167349A - Braking device for motor vehicles. :
de
en
- CA339422A - Loop and pile forming machine :
en
fr
- CH167224A - Calculator. :
en
fr
- US1947370A - Apparatus for measuring gases :
en
- CH167091A - Electrically heated, combined liquid and steam heating device. :
de
en
- US1946743A - Control apparatus :
en
- US1947265A - System of motor control :
en
- AU1048132A - Improvements in skirts :
en
- CA339345A - Shingle manufacture :
en
fr
- CH167302A - X-ray system suitable for short-term exposures. :
de
en
- ES2305U - A billiard (Machine-translation by Google Translate, not legally binding) :
en
es
- FI15700A - The rotary grinder for finishing or finishing the mill :
en
fi
- CA339423A - Tufting machine :
en
fr
- CH167069A - Tool for weeding and hoeing. :
en
fr
- CH167356A - Motorbike with suspended rear wheel. :
de
en
- US1946676A - Steam heating system :
en
- CH167333A - Fire alarm. :
en
fr
- CH167143A - Interchangeable double cuff. :
de
en
- CH167283A - Three-phase machine with fan, commutator and slip rings. :
de
en
- ES1997Y - Notepad with concealment of used sheets :
en
es
- GB405855A - Packing facings of the suction chests of paper machines and method of manufacturing the same :
en
- DE592936C - Method for limiting interference when receiving wireless messages :
de
en
- GB405956A - Improvements in or relating to the manufacture of rubber compositions :
en
- GB406265A - Improvements relating to well drilling plant :
en
- US1946600A - Magazine for motion picture film :
en
- US1946694A - Ornamental sheet metal structure and method of producing the same :
en
- CA339421A - Tufting machine :
en
fr
- GB405865A - Improved conveying device for use in bakeries :
en
- FR759910A - Artificial paving stone for paving sidewalks and other applications :
en
fr
- FR760013A - Manufacture of wet binders :
en
fr
- GB405686A - Improvements relating to flexible abutments for apparatus actuated by fluid under pressure :
en
- DE592639C - Speed control for grinding machines depending on the grinding wheel diameter :
de
en
- DE576601C - Device for securing containers or pipelines that store or conduct explosive gases such as acetylene :
de
en
- CA339320A - Heating furnace :
en
fr
- NL32082C - :
en
- DE592873C - Holder for microphones :
de
en
- US1946727A - Mascara case :
en
- US1946480A - Heel cover trimming machine :
en
- CH167108A - Heating appliance operating on very small caliber fuels. :
en
fr
- CH167172A - Process for the production of 1,4-diaminoanthraquinone. :
de
en
- CH167145A - Device for clamping zipper links onto a fastener tape. :
de
en
- CH167335A - Device for identifying switches, sockets, etc. in the dark. :
de
en
- DE592916C - Control device for electrical systems with an astatic fast regulator :
de
en
- FR759956A - Accumulator plate milling machine :
en
fr
- DE592720C - Self-defense weapon for throwing flames :
de
en
- US1946649A - Vegetable jelly composition :
en
- US1947389A - Dental and surgical ejector :
en
- FR760113A - Device for embossing lenticular lattice films :
en
fr
- DE592630C - Photographic enlarger with automatic focusing using a guide curve :
de
en
- CH167394A - Process for the preparation of an azo dye. :
de
en
- US1947017A - Sealing device :
en
- US1947246A - Process of making shoes :
en
- DE590523C - Gas turbine with a piston machine arranged in the runner of the turbine for compression and combustion of the mixture :
de
en
- CA339411A - Container making apparatus :
en
fr
- DE592890C - Device on cine display apparatus for interrupting the film feed :
de
en
- US1946655A - Straw windrower for harvesterthreshers :
en
- US1947431A - Thermostatically operative valve :
en
- FR760070A - Razor leather :
en
fr
- FR760098A - Improvements to propellers :
en
fr
- DE592635C - Turntable assembly for vehicles, in particular motor vehicles :
de
en
- DE592670C - Arrangement to improve the commutation in series motors :
de
en
- DK48381C - Charger for horizontal or inclined Retort ovens. :
da
en
- FR759898A - :
fr
- US1947416A - Diene resins and methods of making the same :
en
- CH167336A - Advertising machine. :
de
en
- FR760198A - Foam dispenser for extinguishing fires in fuel tanks :
en
fr
- GB405993A - Improvements in or relating to riveting machines :
en
- FI15709A - Anordning vid centrifugalpumpar :
en
fi
- US1946754A - Apparatus fok the preparation of :
en
- FI15707A - For use in the manufacture of foodstuffs for human consumption :
en
fi
- FR43118E - Heating appliance :
en
fr
- CH167332A - Process for the production of electrode structures of cathode ray apparatus for television. :
de
en
- US1946824A - Centrifugal clutch :
en
- US1946905A - Brush holder for sorting machines :
en
- US1946597A - Phonograph record and process of manufacture :
en
- US1946764A - Film reel :
en
- GB405698A - Improvements in or relating to apparatus for aerating liquids :
en
- DE592675C - Road coverage :
de
en
- CA339362A - Flaked vegetable tissue :
en
fr
- CH167094A - Device for damp ventilation of rooms. :
de
en
- FR760073A - Propeller steering device applicable to airplanes and airships :
en
fr
- US1947033A - Clutch and transmission mechanism :
en
- US1947198A - Floating stuffing box :
en
- US1947296A - Rolling eye set for dolls :
en
- US1946725A - Automatic gyration control means for centrifugal extractors :
en
- US1946934A - Device for taking and projecting motion pictures :
en
- NL32228C - :
en
- DE592877C - Process for breaking down emulsions, in particular petroleum emulsions :
de
en
- DE592699C - Anti-rust agents :
de
en
- DE592738C - Method of making records :
de
en
- DK48368C - Sweeper for Streets and the like. :
da
en
- US1947222A - Internal combustion engine :
en
- US1946471A - Method and apparatus for molding hollow articles :
en
- US1947397A - Wood sawing machine :
en
- US1947239A - Building construction :
en
- US1947312A - Mop :
en
- US1947065A - Bimetal thermostat :
en
- US1946593A - Refrigerator :
en
- US1947196A - Encased electrical apparatus with external heat radiator and method of making the same :
en
- US1946553A - Low-capacity fuse construction :
en
- FI15680A - Of platinum or liquid metal best catalyst for oxidation of ammonia with sulfur or of sulfur gas :
en
fi
- FR760183A - thread purifier-tensioner :
en
fr
- DE592751C - Air stove :
de
en
- DE592884C - Daybed with a liftable mattress in the base :
de
en
- US1946790A - Composite bearing :
en
- US1947035A - Gold-saving apparatus :
en
- FR759963A - Crushing-screening unit :
en
fr
- GB405756A - Improvements relating to straight bar knitting machines of the cotton type :
en
- DE592646C - Package winder :
de
en
- CH167258A - Hydraulic energy transmission mechanism. :
en
fr
- DE592625C - Display or printing device for scales :
de
en
- GB405754A - Improvements in sound reproducing apparatus such as loudspeakers :
en
- GB406042A - Improvements in or relating to light projector signals :
en
- DE592733C - Indirectly heated glow cathode for gas and vapor discharge tubes consisting of a heater and a single cathode enclosing the heater :
de
en
- ES132993A1 - A device for automatic coupling of vehicles. :
en
es
- FR759888A - Heating process with circulation of a heating liquid :
en
fr
- GB405748A - Domestic washer and wringer equipment :
en
- FR759901A - Assembly device intended to replace bolts and rivets in all their applications :
en
fr
- US1946719A - Flaming lighter :
en
- CH167359A - Elastic wheel for rail vehicles. :
de
en
- DE592687C - Adjustable stop for stage signal boxes :
de
en
- GB405826A - Improvements in or relating to the manufacture of paints, enamels and lacquers :
en
- DE592769C - Process for manufacturing electrical capacitors :
de
en
- DE592907C - Process for the decomposition of hydrohalic acid or its salts :
de
en
- ES2349U - Velvet ribbon (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760014A - Portable nailing or screwing machine :
en
fr
- FR43111E - Process for hardening albuminous substances :
en
fr
- FR760077A - Lock without springs :
en
fr
- DE592804C - Method and device for drying filter material :
de
en
- ES132755A1 - Improvements introduced in the construction of bearings for high pressure support particularly rolling mill bearings. :
en
es
- ES132935A1 - An apparatus consisting of a jack. :
en
es
- FI15691A - Förfaringssätt för framställning av rökfilter eller kollektiva filter :
en
fi
- US1946767A - Knitting machine :
en
- US1947238A - System of electrical distribution :
en
- FI15688A - Förfaringssätt för framställning av spånadsfibrer av orötade växtstänglar :
en
fi
- FR760041A - Packaging and protection box for rolls of silk ribbons or others :
en
fr
- GB405992A - Improvements in and relating to the production of benzol from distillation gas :
en
- DK48369C - Projection hole mirror. :
da
en
- ES132960A1 - NEW CONTINUOUS AND AUTOMATIC OPERATING PRESS SYSTEM :
en
es
- FR43102E - Spade or other advanced tillage tool :
en
fr
- FR760112A - Foot support :
en
fr
- GB405843A - Improvements in or relating to methods of and apparatus for dispensing gases in liquid or gaseous form :
en
- GB405876A - A process for the manufacture of floor coverings :
en
- GB405881A - Improvements in or relating to exposure meters for photographic cameras :
en
- DE592798C - Electric multi-motor drive for felting machines :
de
en
- FR759871A - Rear wheel hub with toothed ring mounted on freewheel and engine start clutch :
en
fr
- FR760072A - Small movable mirrors for advertising use :
en
fr
- AU1155233A - Improvements relating to fillers for egg boxes :
en
- DE592935C - Production of cutting tools with increased edge retention :
de
en
- DE592698C - Electromedical circuit bath with current compression device :
de
en
- ES132598A1 - IMPROVEMENTS IN THE MANUFACTURE OF IMAGE FILMS FOR PROJECTION IN COMBINATION WITH CONFERENCES :
en
es
- FR760118A - Device for transporting pieces to be cut on food cutting machines :
en
fr
- GB405793A - Improvements in and relating to electric lamp shades and fittings applicable also toother purposes :
en
- CA339308A - Electrical cooking apparatus :
en
fr
- CH167110A - A closet designed especially for storing shoe cleaning devices and shoe polishes, etc. :
de
en
- DE592919C - Process for the production of refined dammar resins by treatment with solvents :
de
en
- FR759940A - Method and machine for the manufacture of clutch discs, brake linings, etc., and resulting product :
en
fr
- FR760026A - Hydro-pneumatic jack for vehicles :
en
fr
- GB405695A - Improvements in or relating to the decoration of surfaces by means of decalcomania :
en
- GB405783A - Improvements in mirror wheels for television :
en
- CH167331A - Device for reducing the effect of interference in the reception of radio transmissions. :
en
fr
- ES2256U - Evaporator for disinfection. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR759989A - Vehicle brake enhancements :
en
fr
- CA339318A - Moulding apparatus :
en
fr
- CH167231A - Watch with anti-shock movement casing. :
en
fr
- CH167234A - Cell for the electrolytic production of light metals by fused-salt electrolysis. :
de
en
- US1946641A - Spinner :
en
- US1947049A - Amplifying system :
en
- CA339321A - Aromatic amine production :
en
fr
- CH167237A - Circular saw machine with electric drive. :
de
en
- FR759957A - Metal curtain with articulated slats :
en
fr
- DE592839C - Fluid change gearboxes for motor vehicles :
de
en
- DE592886C - Thermocouple :
de
en
- DE592949C - Rotating machine for venting and introducing the gas filling of electric incandescent lamps and discharge lamps :
de
en
- DK48377C - Series Colored Movie for Direct Cinema Slide Show with Natural Color-Like Effects. :
da
en
- FR759877A - Connection device for telephone lines :
en
fr
- AU1116033A - Improvements in fishing line sinkers :
en
- US1946883A - Tool sterilizer :
en
- DE592891C - Process for the preparation of photographic fade color layers :
de
en
- US1946578A - Scraper for automobile running boards :
en
- US1946806A - Tire valve cap :
en
- US1947321A - Arcing horn for insulators :
en
- US1947301A - Cushioning mechanism :
en
- US1947347A - Method of making tubular turbine blades :
en
- US1946482A - Feeding device for stokers :
en
- US1947277A - Switching member for electric switches :
en
- CH167247A - Stencil with paint distributor. :
de
en
- CH167121A - Frame for chairs, tables and the like. :
de
en
- US1946484A - Rate mechanism :
en
- US1946986A - Ventilated shoe :
en
- US1947091A - Brake :
en
- CA339336A - Porous concrete placing method :
en
fr
- CA339359A - Radiator guard :
en
fr
- CA339355A - Compressor :
en
fr
- CH167319A - Suction device for children's milk bottles. :
de
en
- DE592643C - Spray gun :
de
en
- ES132490A1 - Closures or bottle caps improvements. :
en
es
- CA339390A - Tetraiodopehnolphthalein composition :
en
fr
- US1946857A - Air compressor :
en
- US1946882A - Valve :
en
- US1946748A - Rfvivifying filter clay :
en
- US1946854A - Method and apparatus of refrigeration :
en
- US1947408A - Method of and apparatus for annealing glassware :
en
- US1946729A - Gas consuming device :
en
- US1946995A - Multi-ply bag :
en
- CA339307A - Depositor :
en
fr
- CH167212A - Device for locking the tempering position of the tempering control member in a mechanical rocket. :
en
fr
- CH167340A - Indicator booklet. :
en
fr
- DE592685C - Switch for interrupting alternating current using water as the extinguishing fluid :
de
en
- FI15699A - Sätt att framställa bollar och andra ihåliga, uppblåsta föremål av kautschuk eller dylika ämnen velt därvid använd apparat :
en
fi
- US1946507A - Clutch control lubrication :
en
- US1947059A - Motor control system :
en
- US1947337A - Motor vehicle :
en
- US1946595A - Field signaling device :
en
- US1946645A - Method for the production of low viscosity cellulose derivatives :
en
- US1946763A - Rock-crushing machine :
en
- US1946959A - Adjustable lamp shade support :
en
- US1947428A - Clutch throw-out bearing :
en
- CH167221A - Device for compensating temperature errors in Ferrari measuring devices. :
de
en
- US1946812A - Apparatus for waving hair :
en
- CH167118A - Raising and lowering device to place beds on castors or fixed feet especially for hospitals. :
de
en
- CH167149A - Machine for attaching edging tapes to shoe parts and similar workpieces. :
de
en
- CA339389A - Railway car roof :
en
fr
- US1946977A - Super glass vault light construction :
en
- US1947276A - Electric circuit controlling appliance :
en
- US1946592A - Shaking mechanism for fourdrinier machines :
en
- US1947388A - Antishrinking device :
en
- FR760061A - Closing and locking system for the pin tip of barrettes, tie clips, brooches, etc. :
en
fr
- GB406295A - Improvements in or relating to spraying apparatus :
en
- CH167190A - Apparatus for producing an image sound film by copying image recordings and an associated sound recording. :
de
en
- CH167263A - Rotary piston machine with reciprocating piston. :
de
en
- US1946656A - Straw windrower for harvester threshers :
en
- US1947392A - Hollow rod :
en
- CH167208A - Percussion fuze with safety device disappearing after the start of the blow. :
en
fr
- US1946796A - Meter wire cover :
en
- US1946525A - Two-way shock absorber :
en
- US1947288A - Shoe and method of making same :
en
- US1946478A - Lubrication :
en
- CH167323A - Process for the preparation of an N-alkylated derivative of barbituric acid. :
de
en
- GB405710A - Improvements in devices for opening paper milk and like containers :
en
- CH167141A - Vacuum cleaner mouthpiece. :
de
en
- CH167240A - Grinding system for grinding granular grist. :
de
en
- CH167347A - Lifting device for logs and the like. :
de
en
- US1946537A - Quick-clamping box type jig :
en
- US1947069A - Variable condenser :
en
- US1947078A - Motor thermal relay :
en
- DE592853C - Wire stitching machine for packaging purposes :
de
en
- AU1074033A - Improved collapsible cool safe :
en
- AU1121333A - Improvements relating tothe manufacture of ethyl alcohol :
en
- US1946509A - Insect trap :
en
- CA339339A - Aluminium base alloy :
en
fr
- GB405832A - Improvements in or relating to switching devices for x-ray tubes :
en
- GB405878A - Improvements in carbon paper :
en
- US1946639A - Folding projection screen :
en
- US1946896A - Time recorder :
en
- FR760095A - High Speed Vertical Shaft Motors :
en
fr
- GB405785A - Improvements in and relating to ventilators :
en
- FI15679A - Med belastningstyngd försedd förhängeliknande elektrod för elektrofilter :
en
fi
- GB405790A - Improvements in or relating to tire structures :
en
- FR760088A - Centrifugation drum with flow channels extending through the massive bottom from the periphery to the center, especially applicable to the centrifugation of yeast :
en
fr
- DE592716C - Vacuum sealing machine for containers, jugs, cans, bottles or the like. :
de
en
- GB405973A - Improvements in and relating to belts or panels for heat exchange apparatus :
en
- DE592748C - Process for making refractory bricks :
de
en
- DE592831C - Weight and time registration device for hydraulically or pneumatically operated jacks :
de
en
- DE592702C - Heating and cooking stove for a bowl burner to be heated with liquid fuel :
de
en
- US1947067A - Indicator for card tables :
en
- ES2278U - Apparatus for extracting tips or nails in all kinds of containers. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946588A - Optical system and focusing means therefor :
en
- FR759961A - Kitchen and ironing table :
en
fr
- DE592937C - Radio beacon with suppressed horizontal polarization :
de
en
- CH167324A - Pad. :
en
fr
- CH167378A - Process for the preparation of 1-acetylamino-2-methyl-4-chlorobenzene-5-sulfonic acid chloride. :
de
en
- US1947054A - Abrading and polishing device :
en
- CA339386A - Machine tool device :
en
fr
- AU1374933A - Locking device for electric lamps :
en
- US1947379A - Lime and manure distributor :
en
- FR43124E - Improvements to variable speed driving force transmission mechanisms :
en
fr
- FR760122A - Lightweight half-corrugation sheet pile and method for its manufacture :
en
fr
- DE592833C - Release device for Haeckselmaschinen with a release bracket acting on the clutch :
de
en
- DE592910C - Circuit arrangement for the mutual connection of more than two participants in an independent telegraph connection system :
de
en
- CH167194A - Teaching aids for arithmetic lessons. :
de
en
- FR759880A - Sealing device :
en
fr
- FR760191A - Gear shifting and gear shifting device :
en
fr
- USD91487S - Design fob a combination cooking :
en
- ES132913A1 - A device to regularize the expenditure of alternative pumps. :
en
es
- DE592824C - Procedure for restarting single armature converter systems :
de
en
- US1947400A - Lubricating arrangement for mag :
en
- NL31945C - Method for the preparation of synthetic resins from urea and formaldehyde :
en
nl
- CH167180A - Process for improving the cutting ability of tools made of steel by electrochemical means and tool obtained thereafter. :
de
en
- ES132923A1 - New heater for gas, electricity, gasoline or oil. :
en
es
- ES2255U - An apparatus in the form of a rotating arm designed to have the personal hygiene soap ready to be used without the need to store it in any kind of container (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760009A - :
fr
- FI15702A - Aura :
en
fi
- FR760148A - Advanced control, in particular for motor devices of toys called scooters :
en
fr
- US1947058A - Machine for sewing mattress covers :
en
- CH167398A - Process for the preparation of an azo dye. :
de
en
- CH167209A - Mechanism for temper machine. :
en
fr
- ES2235U - New thermosyphon (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405690A - Improvements in or relating to the treatment of metals with acids :
en
- GB405950A - Improvements in and relating to flood gates :
en
- GB406021A - Improvements in showcards and in the production thereof :
en
- GB405970A - Improvements in porous rubberised fabrics and methods of producing same :
en
- FR759911A - :
fr
- GB405682A - A new or improved combined cigarette or cigar case and lighter :
en
- GB405828A - Transformer protection :
en
- DE592889C - Focal plane shutter with curtains that run off at the same time :
de
en
- ES132460A2 - Improvements in the manufacture of elastic rubber trusses with blades or solid balls. :
en
es
- FR760120A - Process and device for the manufacture of films, tapes, etc., of cellulose and cellulose combinations :
en
fr
- GB405712A - Improvements in or relating to valve sacks or valve bags and to means for sealing them :
en
- DE592776C - Condensation trap for radiators with thermostat :
de
en
- FI15682A - Automatic buffer switch :
en
fi
- GB405953A - Improved means for the sealing of containers :
en
- FR760080A - Improvements to belts or corsets :
en
fr
- GB405805A - The manufacture of condensation products of castor oil and maleic acid esters :
en
- ES2013Y - Belt for transmissions. :
en
es
- ES132955A1 - An improvement in stone mills for oil. :
en
es
- ES1976Y - Device for marking cattle. :
en
es
- GB405897A - Improvements in or relating to radio and like receivers :
en
- ES1635Y - Closing device for all kinds of bags, cartridges or appropriate wrappers, made of paper or other suitable material. :
en
es
- FR760085A - Improvements made to electric dark-plate stoves :
en
fr
- FR760062A - Printing paper manufacturing process :
en
fr
- GB405982A - Improvements in pin-tickets :
en
- US1946689A - Sheet paper package :
en
- US1947007A - Baby incubator :
en
- USD91492S - Design fob a carpet :
en
- US1946667A - Production of furfural :
en
- US1946711A - Rack :
en
- DE592659C - Trench excavator with a bucket ladder linked to the excavator frame that can be raised and lowered in a vertical plane :
de
en
- US1946474A - Automatic fluid feed proportioning method and apparatus :
en
- US1946526A - Brake :
en
- USD91490S - Design for an advertising display :
en
- FR759948A - Device for spraying cigarettes coming out of continuous coil machines :
en
fr
- GB405895A - Carving fork with knife sharpener attachment :
en
- US1946700A - Shutter shaft support :
en
- FR759931A - Signaling device for vehicles :
en
fr
- ES2301U - Folding pay-pay fan. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR759973A - Improvements to lubrication devices :
en
fr
- CH167321A - For sending especially throat and pharynx swabs and the like serving device. :
de
en
- FI15681A - Förfaringssätt framställning av natriumbikarbonat :
en
fi
- US1946562A - Abrading block :
en
- US1946679A - Thermostatic fuel control device :
en
- US1946851A - Method of vaporizing mercury :
en
- CH167375A - Process for the production of a new textile auxiliary. :
de
en
- US1947018A - Course indicating and signaling apparatus :
en
- US1947436A - Sewing machine :
en
- US1947062A - Alternating current long distance line :
en
- US1946540A - Power unit :
en
- DE592838C - Helicopter with propulsion of the rotor by recoil :
de
en
- US1947145A - Tire cover :
en
- DE592816C - Iron base :
de
en
- FR759864A - Marking process and electrical decoration of metals :
en
fr
- US1946756A - Method of and means for calibrating valves :
en
- NL32048C - :
en
- DE592722C - Sound amplifier for electric horns :
de
en
- GB405824A - Improvements in or relating to date indicators :
en
- GB405721A - Process for the conversion of hydrocarbon oils :
en
- GB405804A - Improvements in fountain pens :
en
- GB405813A - An improved system of dampening torsional vibration in shafting :
en
- CA339328A - Pulp screen :
en
fr
- US1947071A - Valve :
en
- US1947243A - Electric lamp :
en
- GB405874A - Improvements in or relating to the mechanical dressing of coals, ores and similar materials :
en
- FR760051A - :
fr
- FR760166A - Warning device for motor vehicles :
en
fr
- FR759919A - Improvements to the slabs :
en
fr
- GB405972A - Improvements in or relating to brooders :
en
- ES132911A1 - PROCEDURE TO RAISE THE MECHANICAL STRENGTH OF COLD WORKED ALLOYS OF THE ALUMINUM-MAGNESIUM SYSTEM, UNDER THE INFLUENCE OF CORROSIVE MEDIA :
en
es
- ES132930A1 - Simultaneous lighting and firing device for photography. :
en
es
- USRE19076E - Typewriting machine :
en
- US1947286A - Renovating machine for building facades :
en
- US1947019A - Double ribbon mechanism :
en
- ES2242U - Thermoelectric device applicable to espresso coffee machines. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR43131E - Remote electric control unit :
en
fr
- ES2312U - A lifesaver device (Machine-translation by Google Translate, not legally binding) :
en
es
- DK48370C - Sperm Creator with Creator Rods, Controlled Using a Curve Track. :
da
en
- ES132997A1 - Improvements in the manufacture of shoes. :
en
es
- FR760001A - Improvements to the slabs :
en
fr
- GB405842A - Method of preventing coarse crystallisation at the solidification of metallic castings :
en
- US1947229A - Heterodyne receiving system :
en
- CH167156A - Process for the production of high quality baked products using sour milk. :
de
en
- FR760173A - Improvements to leaf springs :
en
fr
- FR760092A - Shock absorber for buckets :
en
fr
- CH167241A - Method for grinding flat and cylindrical metallic surfaces, such as cylinders of combustion engines and the like and tool for the implementation thereof. :
en
fr
- US1946908A - Muffler for internal combustion engines :
en
- US1947341A - Sign construction :
en
- CH167102A - Espagnolette lock for windows and balcony doors. :
de
en
- CA339404A - Wax separation from oil :
en
fr
- US1947108A - Method of producing absorbent and resilient felt :
en
- US1947217A - Mattress tufting machine :
en
- US1947014A - X-ray apparatus :
en
- CA339397A - Steel product manufacture :
en
fr
- DE592818C - Device for cooling briquettes :
de
en
- DE592825C - Footrest with footrest :
de
en
- FR759950A - Application of the oil boxes of rail vehicles to the control of drum brakes and the like :
en
fr
- US1946587A - Recording and reproducing lamp for photographic sound records :
en
- NL31984C - :
en
- US1946981A - Bottle stopper :
en
- US1947298A - Lawn mower sharpener :
en
- US1946596A - Phonograph record :
en
- US1947194A - Preheating device for hydrocarbon burners :
en
- CH167254A - Flexible pipe coupling device. :
en
fr
- DK48378C - Heater. :
da
en
- GB405744A - Improvements in or relating to the insulation of windings on high tension dynamo electric machinery :
en
- ES2310U - Device of frames to form groups of jars for the packaging and display of candies, chocolates and confectionery and confectionery products. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760078A - New process for preventing smudging in printing and apparatus for carrying out the process :
en
fr
- FR760163A - Improvements to closing devices for bottles with insulating walls :
en
fr
- GB405784A - Improvements in or relating to wire cable and wire rope attachments and the anchorage thereof :
en
- US1946539A - Vacuum frame :
en
- US1947279A - Method of increasing the height of a gas holder while in service :
en
- NL32009C - :
en
- US1946921A - Means of preventing spinning in aircraft :
en
- US1947070A - Device for controlling tension of spring rollers :
en
- US1946759A - Signal system for motor vehicles :
en
- US1946800A - Bolt :
en
- US1946810A - Sheet holding frame for photographic use :
en
- FR760010A - Device for coupling a weighing device to a calculating machine :
en
fr
- FR760103A - Further training in artillery :
en
fr
- DK48390C - Device at Ruder in Kølerum. :
da
en
- ES132945A2 - IMPROVEMENTS IN THE OLIVE COLLECTION MACHINE, OBJECT OF THE MAIN PATENT :
en
es
- US1947215A - Engine :
en
- US1946844A - Necktie press :
en
- US1946955A - Glass polishing tool :
en
- US1947010A - Frozen confection :
en
- DE592778C - Process for the production of cadmium-free zinc solutions :
de
en
- ES2266U - Swimsuit perfected. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405976A - Improved process and apparatus for treating exhaust gases from internal combustion engines :
en
- GB406018A - Improvements in or relating to the treatment of mineral sand for the separation of one constituent therein from another :
en
- DE592636C - Hose-free hand air pump :
de
en
- CH167313A - Device with a gas-filled electrical discharge tube with a negative current-voltage characteristic. :
de
en
- USD91478S - Design for a combined phonograph :
en
- US1946852A - Curtain roller bracket :
en
- US1946642A - Phimosis hemostatic forceps :
en
- US1946510A - Hydraulic mechanism :
en
- US1946557A - Trimming machine :
en
- US1946726A - Sign :
en
- DE592847C - Device for applying sealing washers to bottle closure heads :
de
en
- DE592678C - Power coupling for electric vehicles :
de
en
- DE592783C - Lockstitch sewing machine with thread take-up roll provided in the horn :
de
en
- FR43106E - Elastic collar to fix the shrubs to their stakes :
en
fr
- CH167074A - Thermal protection device, in particular for blowing bed windows. :
de
en
- ES2302U - Envelope for letters and analogues of fast and perfect opening. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405892A - Connection system for braun tubes :
en
- US1947148A - Pump :
en
- CA339419A - Zinc sulphate :
en
fr
- GB405730A - An improved device for forwardly feeding roll films in roll film cameras :
en
- US1946598A - Thermostatic switch :
en
- US1946704A - Vulcanization of rubber :
en
- FR760045A - Sheet metal hot dressing process :
en
fr
- US1947405A - Automatic slack adjuster :
en
- GB405680A - Improvements in hydraulic variable speed gearing :
en
- GB405753A - Improvements in stretching tools :
en
- ES132928A1 - A method for television transmission. :
en
es
- GB405781A - An improved method and apparatus for heating and cooling fluids :
en
- CH167316A - Rotary filler for the introduction of plastic substances into dental canals and all cavities with very narrow openings. :
en
fr
- FR760189A - Improvements to belt pulleys and similar components :
en
fr
- US1947393A - Basket cover fastener :
en
- US1946552A - Packing :
en
- US1946666A - Steam boiler :
en
- US1947195A - Display stand :
en
- ES132099A1 - A method to fabricate elbow constructions. :
en
es
- US1947434A - Navigational apparatus :
en
- DE592922C - Method of making records :
de
en
- US1946501A - Means for overcoming side draft :
en
- CH167122A - Hospital table. :
de
en
- US1946654A - Straw windrower for harvesterthreshers :
en
- US1946737A - Reenforced heel lift and attaching means therefor :
en
- US1947255A - Telemetric system :
en
- DE592730C - Electric light tubes with alkali metal vapor filling :
de
en
- ES132938A1 - Improvements in the vertical retorts for coal carbonization and analogous. :
en
es
- DE593273C - shelf :
de
en
- DE592828C - Switching device for stick vacuum cleaner :
de
en
- US1947294A - Movable eye set for dolls :
en
- CA339332A - Drying cylinder machine :
en
fr
- CA339384A - Electrical image transmission :
en
fr
- CH167281A - Electrical apparatus, in particular a transformer or instrument transformer in air. :
de
en
it
- US1946599A - Device for centering a tablet on a turntable :
en
- US1946691A - Beer cooling and dispensing apparatus :
en
- CH167211A - Connecting member between the outer tempering members and the inner mechanism of a mechanical time rocket. :
en
fr
- CH167353A - Sealing device on wheel hubs of vehicle wheels. :
de
en
- US1946638A - Drier :
en
- US1946931A - Self-cleaning device for adjustment screws :
en
- US1946714A - Car door locking and operating means :
en
- GB406010A - Improvements in or relating to electric locomotives employing metallic vapour rectifiers for supplying current to the driving motors thereof :
en
- US1946782A - Combination garment :
en
- CH167266A - Steam turbine. :
de
en
- US1946780A - Powder loading device :
en
- US1947357A - Fabric :
en
- US1946976A - Grave lining :
en
- US1947032A - Extension core cap :
en
- ES2231U - Anaglifo con gafas (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167070A - Vibrating screen. :
de
en
- CH167298A - Electric relay. :
de
en
- CH167390A - Process for the preparation of an azo dye. :
de
en
- CH167371A - Safety lock. :
en
fr
- DE592800C - Gyro inclinometer :
de
en
- CH167264A - Hand pump for atomizing liquids and for oiling. :
de
en
- US1946850A - Tuyere :
en
- US1946862A - Ground terminal :
en
- USD91485S - Design fob a tire :
en
- CH167374A - Process for the production of a new textile auxiliary. :
de
en
- GB405893A - Improvements in weighing scales :
en
- US1947133A - Tension device for automatic loom shuttles :
en
- US1947155A - Scale load indicating periscope :
en
- CH167113A - Fruit washer. :
de
en
- CH167236A - Method and device for the production of drawn seam tubes. :
de
en
- FR760158A - Improvements made to the leather trims of colonial helmets :
en
fr
- CH167098A - Process for the production of weather-resistant as well as acid- and fuel-resistant cold glaze coatings on materials of all kinds. :
de
en
- US1946966A - Electrical connecter :
en
- US1947027A - Azo dyes :
en
- CH167382A - Process for the preparation of a fat-soluble azo dye. :
de
en
- FI15708A - Angling machines and accessories for paper machines and cylindrical machines :
en
fi
- US1947313A - Leather brace :
en
- US1947111A - Match package :
en
- CA339376A - Tire building machine :
en
fr
- DE592706C - Checkout with levers :
de
en
- US1946692A - Grain pick-up mechanism :
en
- US1946535A - Washing machine :
en
- US1947304A - Retention of liquids in cisterns and the like :
en
- US1946589A - Method and apparatus for recording and reproducing photographic sound records :
en
- US1947412A - Control grid structure for rectifiers :
en
- DE592812C - Washing device :
de
en
- DE592803C - Schuettelrutschen connection, the connecting straps of which are held together on the inlet and outlet side of the channel joint by means of a swivel bracket and a clamping screw :
de
en
- FR759908A - Normal town gas production mode using refinery gas :
en
fr
- GB405724A - Improvements in tobacco pouches :
en
- FR43136E - Method and apparatus for producing, in a single molding operation, finished plastic frames, spectacles, nose clips, lorgnettes and other optical instruments :
en
fr
- FR759854A - Supply device for blast turbine :
en
fr
- FR760181A - Mixed floor with joists, concrete and hollow slabs :
en
fr
- FR760055A - Spring actuator for switch, comprising one closing spring and one opening spring :
en
fr
- GB405817A - Gauging apparatus for grinding or abrading machines or like machine tools :
en
- DE586279C - Single rope grab :
de
en
- DE592836C - Lighting device for sewing machines :
de
en
- GB405795A - Improvements in or relating to the manufacture of parts of hydraulic apparatus adapted to resist wear by impact fatigue due to cavitation or jet impact :
en
- US1946551A - Locking mechanism for doors :
en
- US1946695A - Spark gap :
en
- US1947011A - Chute for material to be shot :
en
- US1947331A - Universal electric plug :
en
- CH167144A - Process for the manufacture of under-collars and similar garment parts. :
de
en
- US1946644A - Music stand :
en
- US1946701A - Crushing and grinding machine :
en
- US1946814A - Hay drying and the like :
en
- US1947023A - Piston pin lubrication system :
en
- CH167158A - Sausage casing. :
de
en
- DE592896C - Self-closing hinge :
de
en
- ES1972U - Strip holder wicks inlaid for lamps. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760005A - Steam desuperheating process :
en
fr
- US1946605A - Motion picture film magazine :
en
- US1946999A - Machine for turning the edges of flexible material :
en
- US1947439A - Closet bowl :
en
- DE592865C - Laundry basin made of wood with inner metal casing :
de
en
- US1946574A - Filter system :
en
- US1947073A - Propeller :
en
- US1947199A - Box :
en
- CA339316A - Mixing mechanism :
en
fr
- CA339396A - Golf club head :
en
fr
- CH167175A - Glue film. :
de
en
- CH167294A - Device for reducing oscillations in the moving system of rapid regulators. :
de
en
- CH167116A - Box with a device that makes it easier to open. :
de
en
- CH167071A - Washing machine, especially for agricultural products. :
de
en
- CH167185A - Melting kettles, especially for stereotype casting plants. :
de
en
- CH167153A - Process for the production of a new pasteurized and blue cheese. :
en
it
- CH167338A - Process for producing advertising signs. :
en
it
- DE592691C - Fitting screw for screw plug safety devices with an insulating body serving as a fitting element :
de
en
- DE592813C - Process for the production of wooden washing machine tubs :
de
en
- ES132972A1 - A process for obtaining hexavalent chromium salts, with simultaneous recovery of valuable oxygenated combinations. :
en
es
- US1946542A - Cotton harvester :
en
- US1946582A - Radio receiving system :
en
- US1946872A - Vacuum container :
en
- ES132934A2 - A PROCEDURE FOR THE MANUFACTURING OF POROUS, SPONGUS OR CELLULAR RUBBER OBJECTS :
en
es
- GB405819A - Improvements in and relating to refrigerating apparatus for cooling water :
en
- US1947424A - Adjustable slide fastener :
en
- CH167202A - Ski. :
de
en
- CA339342A - Code dating device :
en
fr
- CA339373A - Cardboard box blank :
en
fr
- CH167238A - Grinding media for fine grinding, especially for ball and tube mills of all kinds. :
de
en
- US1946541A - Mower :
en
- CH167215A - Inclinometers for vehicles. :
de
en
- DE592785C - Focusing device for photographic enlargement devices :
de
en
- FI15705A - Sätt och anordning för framställning av Buntar av flottgods :
en
fi
- FR760017A - Device for projecting successively on a screen the contact points obtained by superimposing two stereoscopic images, giving the viewer the illusion of seeing this projection in relief :
en
fr
- FR760091A - Automobile brake lever or other operating lever :
en
fr
- GB405898A - Improvements in or relating to machines for making hollow glass ware :
en
- US1947170A - Printing plate for collapsible tubes :
en
- DE592667C - Cable termination for mines and rough operations :
de
en
- DE592883C - Dismountable field chair :
de
en
- GB405734A - Improvements in and relating to braking means for vehicles :
en
- US1946970A - Door and operating means therefor :
en
- US1947047A - Vat dyestuffs of the dibenzanthrone series and process of preparing the same :
en
- US1946707A - Process of manufacturing acetic :
en
- US1947003A - Oscillation generation :
en
- US1947330A - Process of producing preparations of opium :
en
- US1947131A - Interlocking metal flashing :
en
- US1947237A - Process of manufacture of unfermentable fruit juices :
en
- US1946823A - Automatic counter control :
en
- AU1117533A - Improvements in and relating to antenna systems for wireless receiving apparatus :
en
- AU1129333A - A machine for coating metallic cores with cement plaster by spiral windings, provided with devices to regulate the forming and conveying rollers and belts :
en
- GB405952A - Improvements in and relating to fluid pressure braking apparatus :
en
- AU1548533A - Improvements in automatic pressure control devices :
en
- US1946818A - Water purification process :
en
- CA339335A - Liquid freezing apparatus :
en
fr
- US1946873A - Method for making stainless steel :
en
- US1947240A - Rectifier for motion picture projectors :
en
- US1946730A - Loom attachment :
en
- CA339372A - Pulverizer :
en
fr
- US1947338A - Drier :
en
- CA339408A - Road surfacing method :
en
fr
- CH167325A - Beauty care apparatus. :
de
en
- CH167388A - Process for the preparation of an azo dye. :
de
en
- US1947308A - Self-adjusting scissors :
en
- CA339374A - Temperature control apparatus :
en
fr
- CH167085A - Scaffolding trestle. :
de
en
- US1946944A - Automatic tandem drum paver :
en
- US1946889A - Electrical connecter :
en
- US1946709A - Process for making lead carbonate :
en
- US1946819A - Machine for curing concrete :
en
- US1947272A - Vehicle brake :
en
- DE592642C - Electric lighting device arranged on a belt or bandolier :
de
en
- FR759955A - Root cutter improvements :
en
fr
- FR760079A - Strobe device :
en
fr
- GB405731A - Improvements in fuel-injecting devices for internal-combustion engines and in a method of timing ignition employable with said devices :
en
- US1946528A - Packing :
en
- US1946665A - Dust separator :
en
- US1947221A - Internal combustion engine :
en
- DE592626C - Display or printing device for scales :
de
en
- FI15678A - Mixing device :
en
fi
- DE592817C - Matting agent for textiles :
de
en
- CA339346A - Building material :
en
fr
- CA339349A - Luminous tube :
en
fr
- US1946788A - Damper control for wall registers or grilles :
en
- US1946901A - Suspenders :
en
- US1946949A - Raggle block :
en
- DE592844C - Device for lifting motor vehicles :
de
en
- US1946985A - Blood pressure registering machine :
en
- CA339424A - Tufting machine :
en
fr
- ES2300U - Folding lectern (Machine-translation by Google Translate, not legally binding) :
en
es
- AU1120133A - An amusement device for indicating the strength ofa blow :
en
- DE592695C - Magnet for multi-phase current, in which the coils of all phases are arranged concentrically :
de
en
- FR43123E - Improvements to blinds with projection devices :
en
fr
- ES2265U - Swimwear. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1947176A - Gate construction :
en
- US1946669A - Wrench :
en
- US1946680A - Means for preventing interference :
en
- US1947165A - Display fixture :
en
- US1947081A - Guard for valves :
en
- US1947089A - Pipe welding :
en
- US1947323A - Method of shredding paper and the like :
en
- US1946579A - Process of sinking caissons :
en
- US1947399A - Length measuring indicator :
en
- US1947427A - Passenger carrying amusement device :
en
- ES2337U - Overlay device for visible sheet files. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE592846C - Sports vehicle similar to an automobile :
de
en
- DE592619C - Suction and suction device for air, gases etc. :
de
en
- DE592734C - Barrier photocell, especially vacuum barrier cell :
de
en
- FR760162A - Heavy liquid fuel gasifier for combustion engines :
en
fr
- GB405836A - Improvements in and relating to terrazzo and like flooring :
en
- US1946555A - Means for controlling starting motor and ignition circuits :
en
- AU1115533A - Improvements in or relating to devices for allowing gases to bubble through aliquid :
en
- AU1132533A - Improvements in and relating to dry gas meters :
en
- US1947090A - Apparatus for making rubber filaments :
en
- US1947334A - Rotary fluid-pressure engine :
en
- CA339322A - Orthopaedic shoe and boot manufacture :
en
fr
- CH167078A - Concrete ceiling. :
en
fr
- US1947015A - Strip stock feed for presses :
en
- AU1204833A - Improved method of and apparatus for heat-exchange and applicable to firetube boilers, superheaters, airheaters, waterheaters radiators orthe like :
en
- AU1144933A - Improvements in or relating tothe clarification or purification of liquids by flocculation :
en
- FI15697A - Restrictions on the use of blanks in the case of rubber or on the basis of the same conditions as those on blends :
en
fi
- US1947253A - Reciprocating drive mechanism :
en
- CA339324A - Fluid strainer :
en
fr
- US1947180A - Tarnish resisting silver :
en
- US1946861A - Devices for supporting advertising matter in tires :
en
- US1946710A - Magnetic compass :
en
- FR759971A - Method of applying text to films :
en
fr
- CH167207A - Locking device for the swiveling support legs of machine gun mounts. :
de
en
- FR760160A - Improvements made to shirt cuffs that can be turned over :
en
fr
- GB405885A - Improvements in and relating to methods of treating viscous insulating materials :
en
- CH167360A - Device for the lubrication of axle bearings, in particular for rail vehicles. :
de
en
- US1946653A - Brush :
en
- US1946757A - Scaffold support or snowhook :
en
- US1946640A - Method of making wash-off relief images :
en
- US1946890A - Clock-mechanism for automobiles and the like :
en
- US1947257A - Valve structure :
en
- CA339325A - Tractor sweep rake :
en
fr
- CH167265A - Liquid pump. :
en
fr
- CH167327A - Self-collecting, theft-proof clothes hook-up device. :
de
en
- US1947028A - Azo dyes and methods for their preparation :
en
- US1947395A - Fabricating board :
en
- CA339303A - Aluminum chloride manufacture :
en
fr
- US1946842A - Temperature control system :
en
- US1947020A - Electrical music system :
en
- US1946831A - Apparatus for coating paper or the like :
en
- CH167205A - Self-loading rifle. :
de
en
- DK48374C - Automatic firearm. :
da
en
- FR760128A - Insulated telephony conductor for submarine telephone cables :
en
fr
- US1947417A - Electric discharge tube :
en
- CH167248A - Hand paint press. :
de
en
- CH167380A - Process for the preparation of 1-acetylamino-2-methyl-4-chlorobenzene-5-sulfonic acid chloride. :
de
en
- CA339383A - Vacuum cleaner :
en
fr
- CH167395A - Process for the preparation of an azo dye. :
de
en
- US1946585A - Floor aligning sweeper :
en
- US1946936A - Galvanizing metal sheets :
en
- US1947042A - Massage device :
en
- CH167138A - Closure for washing vessels, laundry presses and the like. :
de
en
- CA339310A - Starting machine for races :
en
fr
- CH167161A - Process for the production of a caffeine-free, water-soluble coffee product. :
de
en
- CH167229A - Bearing for clockwork axis pivots. :
en
fr
- CH167089A - Domestic heating appliance. :
en
fr
- CH167169A - Process for the manufacture of bornyl oxalates by the action of anhydrous oxalic acid on the spirit of turpentine. :
en
fr
- CH167348A - Vehicle, in particular baby carriage, fitted with a steering device. :
en
fr
- DE592795C - Dead man's device for trains or vehicles :
de
en
- AU1048732A - An improved device to prevent discoloration and wearin stockings and socks :
en
- FR760138A - Process for the preparation of wetting, dispersing, emulsifying and washing agents :
en
fr
- DE592808C - Process for producing drivable drainage holes in coal fields :
de
en
- FR760135A - :
fr
- FR760182A - Safety device for wheels of motor cars or other vehicles :
en
fr
- FR760187A - :
fr
- FR760012A - Improvements in modulators and similar devices :
en
fr
- FR760027A - Liquid compass :
en
fr
- FR759875A - New steel welding :
en
fr
- FR760111A - Device for conveying water to the pins of bottle washing machines :
en
fr
- DE592641C - Device for moving forward and igniting cupids in tape form for children's pistols :
de
en
- US1947063A - Protection of controlled rectifiers :
en
- US1947066A - Corrugator :
en
- US1946948A - Vehicle spring suspension :
en
- CH167273A - Carburetors for internal combustion engines. :
de
en
- DE592858C - Process for the production of high-boiling products by condensation or polymerization of acetylene :
de
en
- GB405938A - Manufacture of chlorinated arylenethiazoles :
en
- DE592811C - Rack and pinion reversing gear for friction washing machines :
de
en
- CH167155A - Hand-operated machine for making pasta. :
de
en
- US1946633A - Foldable rack :
en
- US1946651A - Device for removing a measured quantity of cream from a bottle :
en
- CA339315A - Locomotive drive rod mechanism :
en
fr
- DE592781C - Internal combustion engine with propellant gas generator driven by the same and designed as a piston engine :
de
en
- GB405745A - Improvements in coin-freed vending machines :
en
- CH167389A - Process for the preparation of an azo dye. :
de
en
- NL32317B - :
nl
- US1946546A - Measuring valve :
en
- US1947189A - Control apparatus for vapor electric discharge devices :
en
- US1947283A - Eye set for dolls :
en
- CH167129A - Spinneret for the production of rayon. :
de
en
- CH167372A - A jar filled with a compound, especially floor wax. :
de
en
- US1946473A - Apparatus for introducing lubricating oil into gasoline :
en
- US1947075A - Dry rectifier :
en
- US1947348A - Indexing mechanism for automatic drilling machines and the like :
en
- US1946693A - Electrical steering device for ships :
en
- US1946989A - Valve for rock drills :
en
- US1947380A - Feeding mechanism for sewing machines :
en
- US1946515A - Fitting-up yoke :
en
- US1947083A - Container :
en
- FR760035A - Manufacturing process for titanium white :
en
fr
- FR43120E - Anti-halo layers for plates and photographic films :
en
fr
- GB405925A - Face mask :
en
- DE592727C - Waterproof lid closure for wooden vessels, buckets, barrels, vats etc. :
de
en
- DK48379C - Protection cup for sterile water bottles. :
da
en
- US1947151A - Sheet-metal-piling wall structure :
en
- US1947261A - Wheel :
en
- US1947264A - Self loading, portable elevator :
en
- US1947297A - Control apparatus :
en
- FR759899A - Improvements to plywood panels, in particular to backrests and the like of armchairs and other show seats :
en
fr
- CH167130A - Rayon spinning machine. :
de
en
- US1946604A - Film winding device for motion picture apparatus :
en
- US1947135A - Floor polishing material :
en
- US1947227A - Luggage carrier :
en
- US1947302A - Cord-shaped knitting-covered bodies and method of making same :
en
- GB406017A - Arc rectifiers :
en
- FR759883A - Shielded conductor cable :
en
fr
- CH167368A - Coupling with coil springs inserted between the coupling halves, in particular for vehicle drives. :
de
en
- CH167369A - Braking device. :
de
en
- ES2336U - Guide maps in the form of a ribbon (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946688A - Method of producing furfural :
en
- GB405999A - Improvements in or relating to the manufacture of rackets for lawn tennis and other games :
en
- GB405951A - Improvements in and relating to apparatus for the salvage of sunk submarines and their crews :
en
- GB405839A - Improved apparatus for combustion of gaseous fuels :
en
- FR760177A - :
fr
- ES132607A1 - ARTILLERY PIECE WITH REVERSE CANON, WITH AUTOMATICALLY ADJUSTABLE FEED LIMITING DEVICE :
en
es
- FR760075A - Improvements to solid formaldehyde manufacturing methods :
en
fr
- GB405736A - Process for the treatment with hydrogenating gases of distillable carbonaceous materials :
en
- GB406267A - Improvements in or relating to heat insulation :
en
- ES2318U - A new device for measuring liquids (Machine-translation by Google Translate, not legally binding) :
en
es
- FI15683A - Multiple generators :
en
fi
- FR43150E - Improvement brought to the teaser game :
en
fr
- FR760115A - Lubrication improvements for brake cylinders and the like :
en
fr
- FR760188A - Central heating boiler :
en
fr
- ES132905A3 - Improvements in the manufacture of money boxes for savings. :
en
es
- FR759918A - Bumpers for motor cars :
en
fr
- US1946728A - Weather stripping :
en
- US1946892A - Brake mechanism :
en
- FR760057A - Improvements made to tar pumps and other liquids :
en
fr
- GB405920A - Improvements in or relating to thermionic valve oscillation generator arrangements :
en
- US1947012A - Key opening sanitary can :
en
- DE592666C - Circuit arrangement for coin telephones :
de
en
- FR760018A - Suspenders for corsets and other similar underwear :
en
fr
- GB405924A - Speed governing device for internal combustion engines, more particularly for driving vehicles :
en
- US1946991A - Machine to pierce a plurality of holes in a wheel hub shell for short spokes :
en
- US1947110A - Apparatus for cracking hydrc carbon oils :
en
- ES132906A1 - Procedure and device for the direct modeling of liquid metals. :
en
es
- GB405774A - Improvements in headlamps incorporating glare-preventing devices :
en
- FR759935A - Automatic fuel oil burner device :
en
fr
- GB405903A - Improvements in double-row roller bearings :
en
- DE592913C - Switch for remote control systems :
de
en
- US1946787A - Vehicle wheel :
en
- DE592819C - Device for separating the water from the steam-water mixture entering the upper drum of a steam boiler :
de
en
- GB405811A - Shoe heel with exchangeable top lift and method for producing same :
en
- GB405936A - Improvements in and relating to cooling apparatus for bottled beverages and the like :
en
- US1946744A - Filter :
en
- DE592915C - Electromotive feed drive for machine tools :
de
en
- ES132991A1 - A process for making glass covers that enclose alkali metal vapor and more particularly covers for alkali metal steam lamps. :
en
es
- DE592948C - AC generator for the simultaneous generation of several independent AC currents of different frequencies :
de
en
- USD91489S - Design for an automobile radiator :
en
- US1946530A - Piston :
en
- US1947029A - Vibrating machine for settling contents of bags :
en
- FR759930A - Silencer for firearms :
en
fr
- CA339360A - Paper manufacture :
en
fr
- DE592947C - AC electric machine, especially for televisions :
de
en
- FR759914A - Fish processing machine :
en
fr
- FR760100A - Method and devices for tri-color printing, in particular for rotary printing machines :
en
fr
- ES2298U - Package or box of cardboard, cardboard or other papers to contain sugar (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405887A - Improvements in or relating to lighters for cigarettes, cigars, and the like :
en
- ES1979Y - Transforming suitcase into a chair. :
en
es
- GB405789A - Improvements in and relating to closures for bottles, jars and like containers :
en
- GB405732A - Improvements in and relating to machines for cutting or trimming hedges, grass edgesand the like :
en
- ES132953A1 - Mechanism of type levers for typewriters, calculate and analogous. :
en
es
- FR759861A - Portable ear protection device for receiving telephone calls :
en
fr
- FR760149A - High Speed Multiple Expansion Piston Machine :
en
fr
- ES1486Y - Holding device for brushes intended for cleaning floors. :
en
es
- GB405942A - Improvements in planes having a mechanically-actuated cutter :
en
- US1946935A - Shoe ornamenting mechanism :
en
- DK48388C - Device at Coupling Circuits. :
da
en
- ES132951A3 - Improvements in the manufacture of corrugated clasps or seals, either in continuous strip or already in loose pieces. :
en
es
- US1946894A - Electrical current responsive device :
en
- DE592638C - Shift gear for watercraft with motor drive :
de
en
- FR760083A - Crusher device for raw materials for papermaking :
en
fr
- FR760199A - Automatic device for starting ball games :
en
fr
- FR759970A - Differential pressure motor :
en
fr
- GB406326A - Conversion of hydrocarbon gases :
en
- FR759853A - Faucet for stove-top and other applications :
en
fr
- GB405761A - Improvements in or relating to apparatus for surfacing sheet material with pigments,varnishes, lacquers or the like :
en
- CH167084A - Window grilles. :
de
en
- GB405909A - Thread-case for sewing machine loop-takers :
en
- US1946468A - Electric motor :
en
- US1946699A - Device for lifting and lowering the spindle and ring beams of spinning, twisting, and the like machines :
en
- US1947213A - Internal combustion engine :
en
- US1946703A - Direction finder compensator :
en
- US1947378A - Lathe attachment :
en
- CH167099A - Process for the production of refractory bricks and masses. :
de
en
- CH167198A - Device for holding ski boards together. :
de
en
- ES2289U - A portal receiver (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760093A - New direct dyes :
en
fr
- GB406005A - Improvements in or relating to the manufacture of rackets for lawn tennis and other games :
en
- DE592933C - Process for bleaching textiles and organic materials :
de
en
- FR759923A - Dryer for the manufacture, in a continuous manner, of cardboard boxes and papers of multiple shapes or the like :
en
fr
- GB405707A - Improvements in or relating to the manufacture of sliding clasp fasteners :
en
- ES2299U - Some graphical cards arranged for a fixer in paper of letters, envelopes and analogous, with artistic aims, of propaganda and publicity (Machine-translation by Google Translate, not legally binding) :
en
es
- US1947123A - Harvester finger bar :
en
- US1947367A - Registering fluid meter :
en
- FR760184A - :
fr
- FR759891A - :
fr
- FR759933A - Packaging for lamps, bottles, bulbs or other objects :
en
fr
- GB405994A - An improved wall, partition or the like :
en
- US1947391A - Etching machine :
en
- US1946545A - Heat treatment of light alloys :
en
- US1946590A - Fuel feeding device :
en
- ES1996Y - Tires to watertight compartments, applicable to all kinds of vehicles. :
en
es
- US1946685A - Lister planter attachment for tractors :
en
- DE592694C - Self-induction, the dependence of which on the temperature can be adjusted as desired or regulated as desired or also completely or approximately canceled :
de
en
- US1947212A - Chair and foot rest therefor :
en
- US1947387A - Cut-out machine :
en
- DE592806C - Coat with a hood :
de
en
- GB405749A - Improvements in or relating to automatic fire arms :
en
- US1947149A - Lid and retaining means therefor :
en
- US1947259A - Printing mechanism for tabulators :
en
- DE575583C - Egg opener with hand crank, gear drive and a scoring tool that circles the egg :
de
en
- FR43110E - Reflector lamp with permanent phosphorescent and magnified luminosity :
en
fr
- CH167295A - Discharge vessel with hot cathode and gas or steam filling, in particular with control grid. :
de
en
- CH167197A - Ski binding. :
de
en
- DE592765C - Multipole push button switch :
de
en
- DE592767C - Electromagnetic flat relay with several pairs of switching contact springs :
de
en
- DE592841C - Shock absorbers, especially for motor vehicles :
de
en
- US1946784A - Cotton condenser :
en
- US1947322A - Vending machine :
en
- GB405671A - Improvements relating to corsets and body belts for ladies' wear :
en
- CA339378A - Explosive charge ignition :
en
fr
- CH167150A - Method and machine for pulling the shoe upper onto the last. :
de
en
- GB405763A - Improvements in and relating to the production of formaldehyde :
en
- CH167151A - Milk can. :
de
en
- CH167184A - Die setting and line casting machine with die rods guided in a circuit on wires. :
de
en
- DE592872C - Rail locking device for rail connections of movable bridges :
de
en
- ES2355U - A container box for footwear (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760042A - Assembling the valve lever and stem in dry type gas meters :
en
fr
- USD91500S - Design fob a vending machine casing :
en
- DE592763C - AC signal arrangement :
de
en
- DE592634C - Floor brake for motor vehicles :
de
en
- US1947315A - Separation of vitamins from saponifiable oils :
en
- US1947271A - Process for producing decorative material :
en
- US1946661A - Flexible driving mechanism :
en
- US1946702A - Apparatus for indicating the ratio between the linear function of two temperatures :
en
- US1947364A - Dispensing device and condiment holder :
en
- USD91493S - Design for lace :
en
- US1947373A - Commode chair :
en
- ES2014Y - Own siphon for drains. :
en
es
- ES132959A1 - PROCEDURE TO FIX THE ACCUMULATOR BATTERIES BY MEANS OF A SPECIAL FASTENER :
en
es
- GB405888A - Device for attaching belt fasteners :
en
- ES2353U - Ball game. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405792A - Improvements in or connected with cameras for aeronautical photography :
en
- CH167082A - Rolling tilting door. :
en
fr
- US1946516A - Container :
en
- US1947355A - Cutting device :
en
- DE592787C - motorcycle :
de
en
- FR759894A - Home Improvements :
en
fr
- FR760186A - Cylindrical safety lock :
en
fr
- DE592908C - Method for detecting free cutting steel :
de
en
- ES2254U - A luminous indicator of the localities combined with advertising in the entertainment venues (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405908A - An improved collapsible or knock-down box :
en
- DE592700C - Medical device :
de
en
- ES2347U - A furniture to make sales automatically (Machine-translation by Google Translate, not legally binding) :
en
es
- FI15703A - Vandringsverk :
en
fi
- CA339326A - Roller for crushing clods :
en
fr
- GB405719A - Improvements in the manufacture and production of acetic acid :
en
- GB405904A - Improvements in supports for electric gramophone pick ups :
en
- CH167239A - Grinding hammer for hammer mills. :
de
en
- CA339425A - Engine starter :
en
fr
- FR759906A - Devices to be used for recording and reproducing sound :
en
fr
- FR760067A - Opening, closing and stopping device for windows, glazing and other inaccessible devices :
en
fr
- FR760139A - Improvements to double-leaf shut-off valves :
en
fr
- GB405714A - Improvements in the cleaning of filters :
en
- FR760190A - Process for sterilization and rapid aging of wines and device for implementing the process :
en
fr
- ES1984U - Improved propeller. (Machine-translation by Google Translate, not legally binding) :
en
es
- FI15706A - Sätt och maskin för bearbetning av kamaxlar :
en
fi
- ES2259U - Extendable wristband (Machine-translation by Google Translate, not legally binding) :
en
es
- DE592690C - Variable resistor with encapsulated rolling contact :
de
en
- DE592740C - Method for fastening roller bearings :
de
en
- FR759981A - Boring tool head device :
en
fr
- GB405933A - Improvements in and relating to arc extinguishing chambers for electric switches :
en
- ES2342U - Plates of portions that can be folded to represent scenic sets of pedagogical themes (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167164A - Process for the preparation of dilute acids. :
de
en
- FR760030A - Process for preparing low-boiling liquid hydrocarbons by heat treatment of tars, mineral oils, and the like :
en
fr
- DE592728C - Process for operational measurement of current and voltage on DC machines in operation :
de
en
- US1946829A - Benzanthrone-1-aldehyde and process of making same :
en
- DE592918C - Incandescent cathode tubes for high voltage :
de
en
- ES2285U - A stick or "stick" for the hockey game (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760142A - Hollow slab floor :
en
fr
- GB405798A - Improvements in and relating to humidifiers and like containers :
en
- FR759904A - Metal tile for masonry coating and its laying process :
en
fr
- FR759927A - :
fr
- GB405706A - Improvements in or relating to the manufacture of dibenzanthrone derivatives :
en
- US1946916A - Illuminator for automobiles :
en
- FR760023A - Weaving method and device :
en
fr
- GB405812A - Improvements in or relating to the cooling systems of internal combustion engines onaircraft :
en
- GB405863A - Improvements in or relating to internal combustion engine-electric power units for vehicles :
en
- DE592674C - Surface condenser for direct attachment to the turbine :
de
en
- CH167346A - Pneumatic tube carrier with metallic contact rings and a stiffening sleeve. :
de
en
- US1946864A - Grinding machine :
en
- US1947156A - Clutch control for mangles :
en
- USD91506S - Design for a textile fabric or the :
en
- GB405940A - Improvements in fuel injection pump :
en
- FR759990A - Metal construction toy :
en
fr
- GB405802A - Improvements in or relating to mashers :
en
- GB405996A - Improvements in and relating to the production of benzol from fuel distillation gas :
en
- DK48365C - Automatic meters for Gas, Water and the like. :
da
en
- FI15686A - Copper parts for electrical fittings and apparatus :
en
fi
- DE592905C - Process and device for the extraction of coarse grain salts from a liquid bath under vacuum, into which the hot solution to be cooled is passed :
de
en
- US1947190A - Collapsible container :
en
- US1947220A - Electrostatic machine :
en
- US1947249A - Telephonic telegraphy :
en
- CA339409A - Pump control means :
en
fr
- CH167328A - Circuit arrangement for telegraph switching systems with mutual final signaling. :
de
en
- DE592713C - Sheet music turner :
de
en
- GB405772A - Improvements relating to road setts and other road surfacing elements :
en
- GB405779A - Improvements in machines for slitting and rewinding cardboard, paper, strawboard andlike materials :
en
- GB405926A - An improved machine for harvesting beet and like root vegetables :
en
- US1946498A - Electric discharge device :
en
- US1946618A - Nut and process of making the same :
en
- US1946749A - Steering mechanism for individually sprung wheels :
en
- FR759941A - Automatic theatrophone, radio retransmission, time, news and other information transmission systems :
en
fr
- FR759969A - Unit for recording the regularity of section of single or twisted wires :
en
fr
- US1947181A - Shearing device for looms and blades therefor :
en
- US1946927A - Roll polishing mechanism :
en
- GB405709A - Method of production of forms for planographic printing, particularly offset printing :
en
- US1947100A - Medium voltage network distribution system :
en
- US1947223A - Refrigerating rooms and buildings :
en
- DE592837C - Closure for pressure medium container, especially for fire extinguishing purposes :
de
en
- DE592832C - Gripper wheel with swiveling grippers :
de
en
- ES1648Y - Pipe for the construction of wells for water extraction. :
en
es
- CA339343A - Vacuum cleaner brush mechanism :
en
fr
- CH167376A - Process for the preparation of 1-benzoylamino-2-methoxybenzene-5-sulfonic acid chloride. :
de
en
- US1947316A - Draft rigging :
en
- USD91482S - Design for a shoe :
en
- ES130601A1 - IMPROVEMENTS IN THE DOUBLE TORQUE SPINDLES :
en
es
- GB405840A - Improved joist supporting or jointing members for use in building construction :
en
- FR759926A - Installation to produce crystallization of solutions :
en
fr
- FR760019A - Method and device for protecting neon signs and circuits :
en
fr
- FI15676A - Kylförfarande :
en
fi
- FR760200A - Torsion regulator for spinning and twisting :
en
fr
- USRE19083E - davis :
en
- NL32010C - :
en
- US1947157A - Voting and counting machine :
en
- DE592791C - Change lock :
de
en
- US1946621A - Photographic printing apparatus :
en
- US1946900A - Electric interpreter :
en
- CH167174A - Process for the preparation of a vat dye. :
de
en
- US1946561A - Curl clip :
en
- US1946998A - Bathing beach accessory :
en
- US1946781A - Alarm system for banks and the like :
en
- US1946881A - Piston ring joint miller :
en
- US1946923A - Drying oven :
en
- US1946982A - Elevator system :
en
- US1947031A - Insole and process of making shoes therewith :
en
- CH167204A - Dispositif obturateur pour les armes à feu automatiques à prize de gaz. :
en
it
- CH167096A - Vibrating centrifugal shape. :
de
en
- CH167272A - Distribution by rotary slide valve for internal combustion engines. :
en
fr
- CH167345A - Tube with automatic closure. :
en
fr
- US1946898A - Fuse clamp :
en
- US1947225A - Locomotive boiler :
en
- CA339380A - Carbonaceous material hydrogenation :
en
fr
- ES132086A1 - A new system for manufacturing security pockets against theft for all kinds of clothing. :
en
es
- US1947158A - Battery terminal :
en
- US1947350A - Securing means for weather strips :
en
- CH167310A - Electric discharge tube with metal content that is difficult to evaporate and power supply by means of power supply wires that penetrate its wall. :
de
en
- US1947162A - Carburetor :
en
- US1946717A - Coil taping machine :
en
- US1947407A - Shower head :
en
- CH167370A - Mosquito and fly catchers. :
de
en
- CA339314A - Chlorate and perchlorate production :
en
fr
- AU1166833A - Hard alloys and method of making same :
en
- CH167090A - Radiator for heating with thermosiphon or steam, relative manufacturing process and device for carrying out the process. :
en
it
- DE592782C - Device for cleaning metal parts by burning them :
de
en
- CA339375A - Tire building machine :
en
fr
- DE592855C - Exhaustor in connection with a wing dust collector that works by centrifugal force :
de
en
- DE592945C - Alternating current resistance with current displacement levels of high electrical conductivity :
de
en
- IE12776L - Hydraulic joints for diving dresses :
en
- CH167318A - Vibrating device, in particular for treating the face. :
de
en
- CH167278A - Self-adjuster connected to a drive shaft for igniters, in particular for battery igniters for motorcycles. :
de
en
- CH167315A - Tooth mantle crown with root post. :
de
en
- US1946878A - Process and apparatus for constructing fabric pattern cards :
en
- US1947326A - Direct-reading radio-compass :
en
- ES132936A1 - An automatic lift truck for trucks, cranes, forklifts and other similar uses. :
en
es
- GB405989A - Improved method of and apparatus for freezing liquids particularly applicable to icemaking :
en
- CH167072A - Bell frame for culture layers. :
en
fr
- CH167366A - Electromagnetic counter device for counting the axles of a train. :
de
en
- DE592799C - Process for deep-freezing gases :
de
en
- US1946529A - Boiler feed water regulator :
en
- US1946793A - Basket handle :
en
- AU1115433A - Improvements in or relating to devices for storing liquids and feeding them ata constant level :
en
- CA339418A - Non-poisonous germicide :
en
fr
- CH167131A - Process for the production of a mixed yarn. :
de
en
- CH167407A - Process for the production of electrical multi-conductor cables with cores of non-circular cross-section. :
de
en
- CH167396A - Process for the preparation of an azo dye. :
de
en
- FR759895A - Improved process for the manufacture and casting of alloys melting at high temperature and alloys obtained by this process :
en
fr
- GB405717A - Improvements in pipe connections and the like :
en
- US1946670A - Ferro-titanium alloy and method of making same :
en
- US1947104A - Fibrous felting or felted paper product and process of making same :
en
- US1946662A - Method of and means for reducing retroactive currents in threeelectrode ionic amplifiers :
en
- US1946919A - Cutting machine :
en
- CA339420A - Tufting machine :
en
fr
- US1947353A - Atomizer :
en
- US1946683A - Educational method :
en
- CH167297A - Arrangement for supplying commutatorless machines by means of grid-controlled discharge vessels from an alternating current network. :
de
en
- CH167137A - Process for the preparation of a wetting agent for mercerising liquors. :
de
en
- DE592726C - Depositing device for stick cigarette machines :
de
en
- US1946563A - Direct current transforming device :
en
- US1946576A - Pressure recording gauge :
en
- US1946761A - Luggage carrier case :
en
- US1947306A - Polymerization of olefinic gases :
en
- CA339382A - Vacuum cleaner :
en
fr
- CH167301A - Installation for the transformation of a single or polyphase current of a certain frequency into a single or polyphase current of a frequency lower than the first. :
en
fr
- NL62890B - :
en
- US1946496A - Refrigerating apparatus :
en
- US1946958A - Welding electrode and flux therefor :
en
- DE592940C - Airtight and watertight container for electrical collectors :
de
en
- FR759958A - Motorcycle Bottle Holder :
en
fr
- US1947396A - Machine for making paper bags :
en
- US1947421A - Connecting link for chains :
en
- CA339300A - Beer pipe cleaning apparatus :
en
fr
- CH167093A - Portable radiator. :
de
en
- DE592807C - Piece of fabric for joining, in particular for mending woven, knitted and similar textile goods :
de
en
- CH167111A - Holder for attaching an abrasive cloth to the scrubber. :
de
en
- CH167365A - Linkage-free brake for rail vehicles. :
de
en
- US1946863A - Friable caustic soda and method of producing same :
en
- US1947232A - Cooking appliance :
en
- US1946775A - Weighing scale :
en
- US1946643A - Cellulose organic ester composition containing an ester of trichloro tertiary-butyl alcohol :
en
- US1946843A - Baking oven :
en
- US1947418A - Floor construction :
en
- USRE19081E - Cardboard box :
en
- US1946820A - Coupling mechanism for nuts and washers :
en
- CA339301A - Egg cleaning machine :
en
fr
- CH167101A - Device for damming the water in stones, bathtubs etc. :
de
en
- DE592640C - Sign triangle :
de
en
- DE592649C - Aid for fastening support posts, especially for tennis nets, in pits with a clear width that differs from the strength of the posts :
de
en
- DE592662C - Spray device for cleaning vehicles, machines or the like using cleaning oil and water :
de
en
- FR43141E - Device preventing motorists from being dazzled by the headlights of other cars :
en
fr
- FR760106A - Base for oxide-coated cathodes :
en
fr
- US1946835A - Table index mechanism :
en
- US1947182A - Constant frequency apparatus :
en
- US1947230A - Electric circuit breaker :
en
- US1947335A - Vulcanizing press :
en
- CH167162A - Process for the production of decaffeinated coffee from caffeinated green coffee. :
de
en
- DE592724C - Toe guide jaws for ski bindings :
de
en
- GB405711A - Improvements in or relating to the fixing of motor-car wheels to their axles :
en
- CA339334A - Artificial mass :
en
fr
- CH167245A - Method for connecting booklet and tang on table cutlery and the like. :
de
en
- US1947269A - Magneto-electric machine :
en
- US1946928A - Brake mechanism :
en
- US1947147A - Lever :
en
- US1946786A - Electric lamp socket :
en
- US1947280A - Portable vibration indicator :
en
- US1947307A - Means for supporting wire cloth :
en
- US1946580A - Process of refrigerating and separating gaseous products :
en
- US1947188A - Interlocking brick-block construction :
en
- DE592762C - Control of rolling or sliding bodies over points without mechanically moving guide parts :
de
en
- US1946868A - Sewing mechanism for quilts and the like :
en
- FR760146A - Nail pullers for bicycles :
en
fr
- GB405718A - Improvements in or relating to means for applying adhesive to book signatures or thelike in book-stitching machines :
en
- US1947256A - Antenna counterpoise system :
en
- US1947386A - Night latch cylinder :
en
- US1946558A - Trimming mechanism :
en
- FR759984A - Scale for automatic classification by density of cereals and all products in the divided state :
en
fr
- DE592631C - Revolving shutter on film recorders for time-lapse recordings :
de
en
- DE592895C - Wave pants with guiding device for propellers :
de
en
- ES132925A1 - A device to avoid the short circuit between the plates or electrode of the galvanic elements or electric accumulators. :
en
es
- FR760082A - Device for the electrical detection of foreign metal particles in tissues :
en
fr
- GB405995A - An improved box or carton :
en
- CH167320A - Process for the preparation of 2-ethylmercury mercaptobenzoxazole-5-carboxylic acid sodium. :
de
en
- DE564752C - Artificial stone mass :
de
en
- US1946503A - Gear pump and motor control mechanism :
en
- US1947022A - Miner's lamp :
en
- GB405922A - Stair rods :
en
- GB405981A - Improvements in pressure liquid actuated regulators :
en
- DE592829C - Device for deburring pegs :
de
en
- ES132954A1 - An apparatus consisting of a local adipose tissue reducer. :
en
es
- GB405954A - Improvements relating to slidable seats for vehicles and the like :
en
- FR759916A - Static transformer specially applicable to the supply of arcs for electric welding :
en
fr
- GB405723A - Improvements in or relating to devices for protecting crops from the weather :
en
- US1946791A - Gas burner :
en
- US1946752A - Wire connecting device :
en
- US1947046A - Universal joint :
en
- DE592660C - Process for the production of cellulose butyric acid esters :
de
en
- FR43112E - Advanced mop device :
en
fr
- US1946624A - Axle mounting :
en
- USRE19079E - Altimeter :
en
- US1946968A - Oilstone sharpening apparatus :
en
- DE592786C - Method for producing a film with foreground drawings fitted into any background recordings :
de
en
- GB405907A - Improvements in or relating to screens which may bear or have projected thereon scenic effects for use in theatres, cinemas and the like and to apparatus for supporting and/or changing such screens :
en
- FR759987A - Device to prevent backfire in internal combustion machines :
en
fr
- US1947368A - Slide buckle :
en
- US1947372A - Automatic gas shut-off :
en
- ES1863Y - Tire protection device. :
en
es
- GB405934A - Improvements in or relating to metal vapour rectifiers :
en
- US1946734A - Liquid flow regulating valve :
en
- US1947336A - Sound producing mechanism :
en
- US1946979A - Artificial bait :
en
- US1946586A - Side door frame :
en
- CH167167A - Process for the preparation of a monododecyl glycerol ether. :
de
en
- FI15692A - Hårklämma :
en
fi
- FR759947A - Device for taking up wear of a part which must maintain a constant length :
en
fr
- GB405875A - Improvements in and relating to processes for clarifying molasses :
en
- US1947107A - Method of producing absorbent or resilient felt :
en
- FR760134A - Improvements to heating panels :
en
fr
- FR760137A - Freewheel gearbox applicable in particular to self-propelled vehicles :
en
fr
- GB405891A - Apparatus for playing a counter-catching game :
en
- US1946962A - Cooling and carbonating attachment for receptacles :
en
- CA339351A - Radio high frequency receiver :
en
fr
- FR759938A - Smoking pipe :
en
fr
- FR760047A - Improvements in book binding methods :
en
fr
- DK48371C - Device for supplying fluids to reciprocating machine parts. :
da
en
- ES132950A1 - Improvements in the mechanism of automatic closing taps. :
en
es
- FI15689A - Hopfällbar sjuksäng, som kan förvandlas till bår :
en
fi
- ES1981Y - Toothbrush. :
en
es
- US1947432A - Stable vitamin preparation :
en
- GB405935A - Improvements in and relating to seamless containers moulded from fibre pulp :
en
- FR43130E - Rational resonator :
en
fr
- GB405759A - Improvements relating to electric rotary converters :
en
- GB405762A - Improvements in or relating to processes and apparatus for surfacing sheet material with pigments, varnishes, lacquers or the like :
en
- GB405906A - Process for the production of an aqueous emulsion of a fat dissolving medium :
en
- FR759874A - :
fr
- US1946816A - Spring clutch :
en
- US1947366A - Gas and fluid separator :
en
- US1946591A - Liner plate for shoes :
en
- US1947192A - Internal combustion engine :
en
- CH167267A - Turbine. :
de
en
- FR759932A - Gas heater for instant hot water production :
en
fr
- US1947226A - Process for making titanium white :
en
- US1947273A - Calf weaner :
en
- CA339340A - Aluminium :
en
fr
- US1947013A - Windshield heater :
en
- US1947025A - Toy wheel :
en
- US1947204A - Control system :
en
- US1946706A - Message conveyer :
en
- FR43133E - Cladding panels :
en
fr
- FR760197A - Improvements to mixed fabrics and the processes for manufacturing them :
en
fr
- FR759951A - Device for permanent waving of the hair :
en
fr
- GB405962A - Improvements in and relating to closets :
en
- US1947207A - Electric incandescent lamp :
en
- US1947214A - Clutch :
en
- US1946572A - Listing calculator :
en
- FR760178A - Electric lamp with electromagnetic suspension device for connection to alternating current :
en
fr
- DE592770C - Process for the production of electrical capacitors in which the active body is first pressed and soaked :
de
en
- DE592938C - Coupling device in high-frequency communications equipment for oscillation circuits that can be switched to several wave ranges :
de
en
- GB405696A - Treatment of cellulose nitrate containing camphor :
en
- FR759986A - Process and installation for the manufacture of artificial yarns :
en
fr
- DE592901C - Support rollers for conveyor pieces arranged on a conveyor :
de
en
- US1946766A - Finishing ferrous sheet material :
en
- ES2292U - Footwear provided with a strip or piece that is born between the unión of the cut of material and the floor covers the part of fence plus the edge of the same floor (Machine-translation by Google Translate, not legally binding) :
en
es
- FR759997A - Improvements in processes for treating hydrocarbons :
en
fr
- FR760110A - Improvements made in the establishment of label holders :
en
fr
- GB405797A - Improvements in or relating to the preservation of oxidisable organic material such as rubber :
en
- ES132077A3 - Procedure to obtain a product for the repair of bathrooms applicable to the treatment of delicate feet. :
en
es
- FR760058A - Gas injector :
en
fr
- FR760147A - Automatic liquid dispenser, especially benzine for lighters :
en
fr
- US1946718A - Internal combustion engine :
en
- US1946795A - Open ended container :
en
- US1947268A - Electrical distribution :
en
- ES1210Y - Label-seal. :
en
es
- FR759953A - Device for the treatment of gases and liquids by high frequency currents :
en
fr
- GB405866A - A process for coating webs or lengths of paper or fabric, with glue :
en
- DE587014C - Process for the production of partial color plates for color printing :
de
en
- DE592797C - Connector sleeve for massive connector pins consisting of a slotted tube :
de
en
- FR759993A - Machine for pulsating handling of mortars and in particular concrete by upset effect :
en
fr
- GB405862A - Shaped body for example tooth pin composed of three metallic layers :
en
- US1946803A - Cereal food :
en
- US1947292A - Electrical regulating apparatus :
en
- GB405764A - Improvements in or relating to heels for ladies' shoes :
en
- GB405910A - Improvements in or relating to the production of hollow rubber articles :
en
- FR759862A - Improvements to the front axles of motor vehicles with steered wheels with parallel movements and hydraulic shock absorbers in the pivots :
en
fr
- GB405833A - Improvements relating to the prevention of the formation of carbon deposits on the fuel injection nozzles of internal combustion engines :
en
- GB405998A - Improvements in or relating to pedal driving mechanism for cycles :
en
- ES2269U - Mechanical manure collector. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167092A - Electric heater. :
de
en
- CH167170A - Process for the production of alcohols. :
de
en
- US1946785A - Portable metal cutting saw :
en
- FR759886A - Improvements to bobbin-less shuttles for looms :
en
fr
- FR759902A - Disinfection method and apparatus :
en
fr
- FR759913A - Removable closure device for containers :
en
fr
- FR760039A - O-oxyazo dyes and their manufacturing process :
en
fr
- US1946773A - Stapling machine :
en
- US1947381A - Refrigeration process and adsorbents therefor :
en
- US1947435A - Electric scrubbing, waxing and steel wooling machine :
en
- CH167220A - Procedure for eliminating the rotating field dependency of three-phase electricity meters. :
de
en
- US1946483A - Surface decorating method and apparatus :
en
- US1946511A - Discharge for ball mills :
en
- US1946544A - Mower :
en
- US1946721A - Process of obtaining valuable light oils from the distillation of coal :
en
- US1947310A - Liquid dispenser :
en
- US1947363A - Oscillating axle for vehicles :
en
- US1946674A - Reel and magazine supporting pedestal for motion picture machines :
en
- CA339309A - Petroleum hydrocarbon cracking method :
en
fr
- CH167235A - Rotary propellant device for metal extrusion. :
en
fr
- US1947289A - Power directional system :
en
- US1946606A - Static and interference eliminator :
en
- US1946762A - Luggage carrier case :
en
- US1947177A - Piston :
en
- DE592506C - Overcurrent protection circuit for three-phase systems :
de
en
- CH167178A - Process for the manufacture of fuel bodies. :
de
en
- CA339311A - Grain loading apparatus for ships :
en
fr
- US1946715A - Hydraulic operator :
en
- US1947218A - Electrical filter system :
en
- USD91497S - Design for a eadiocabinet :
en
- CA339381A - Destructive hydrogenation of carbonaceous materials :
en
fr
- US1946980A - Apparatus for segregating eggs :
en
- US1947274A - Permanent magnet and method of making it :
en
- US1947144A - Tire cover :
en
- US1947001A - Process for converting petroleum hydrocarbons :
en
- CA339385A - Refrigeration process :
en
fr
- US1946758A - Brake :
en
- US1947202A - Extruding machine head :
en
- DE592893C - windshield wipers :
de
en
- FR759867A - Valve :
en
fr
- DK48392C - Light reflection device. :
da
en
- FR760151A - :
fr
- ES2333U - Receptor postal. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES132946A1 - Perfeccionamientos in the manufacture of footwear of the type called opanke. :
en
es
- ES2311U - A pipe support clamp. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405703A - Improvements in pistons for internal combustion engines :
en
- US1946765A - Shaving soap :
en
- US1947095A - Apparatus for purging refrigerating systems :
en
- CH167214A - Device for measuring and checking the tooth set of saws. :
de
en
- CH167280A - high voltage transformer. :
de
en
- GB405776A - Improvements in oil-switches for high power electric circuits :
en
- GB405923A - Improvements in emergency-exit fastenings :
en
- CH167199A - Running shoe. :
de
en
- CH167314A - Device for operating a gas-filled electrical discharge tube. :
de
en
- DK48385C - String of textile thread and rubber or similar as well as Procedure for the manufacture of the same. :
da
en
- ES132076A3 - A new procedure to obtain a sparkling bath. :
en
es
- GB405769A - Improvements relating to alternating current electric switches :
en
- US1946684A - Lathe center :
en
- US1947354A - Car stop :
en
- US1946556A - Trimming machine :
en
- US1947000A - Arch support :
en
- CA339398A - Massive ring manufacture :
en
fr
- ES2319U - Reinforced cover for bicycle tires. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE592743C - Gear change transmission, especially for motor vehicles :
de
en
- DE592773C - Ventilation and vapor discharge device on large boilers with double-walled lid :
de
en
- DE592749C - Method for tagging short warps on perforated color trees :
de
en
- ES2282U - A breast-drug carrier that performs the double function of the dropper and irrigation (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405700A - Improvements in or relating to heat treatment of tins, bottles and like containers containing fruits, vegetable, or any kind of food or preserved foods or the like :
en
- GB405720A - Improvements in and relating to systems of electric motor control :
en
- US1946885A - Internal combustion engine exhaust heater :
en
- USD91484S - Design fob a tire :
en
- US1947252A - Internal combustion engine :
en
- US1947263A - Motor controller :
en
- GB405684A - Improved means for the transmission of power from an electric motor to a sewing machine or other machine :
en
- DE592757C - Toothbrush :
de
en
- FR760157A - Installation of tipper for mining wagons :
en
fr
- FR760195A - Double counter for separately counting urban telephone calls and long-distance calls :
en
fr
- GB405701A - Improvements in pneumatic tyre rims :
en
- GB405930A - Improvements relating to dust excluders for watch movements :
en
- CH167342A - Horseshoe. :
de
en
- DE592931C - Standing sheet metal bending machine :
de
en
- US1946517A - Sand rock asphalt pavement :
en
- ES132986A3 - An apparatus to totally or partially contain the circulation of blood in the arteries and veins, to block the carotid, frontal and other arteries and for treatments in which a prolonged pressure is applied. :
en
es
- ES2263U - Flat key applicable to all kinds of closures. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167251A - Book of matches with automatic ignition. :
en
fr
- DE592683C - Protective box with detachable cover and walls for electrical fuses, breakers and similar installation devices arranged on fastening strips :
de
en
- FR760107A - Sophisticated date stamp :
en
fr
- CH167361A - Transition coupling on railway vehicles. :
de
en
- US1947166A - Strands and method of handling them :
en
- ES132192A3 - Improvements in the mechanism of shrinkable molds for the manufacture of tires. :
en
es
- FR760037A - Improvements made to means to enable leaks in electrical installations to be detected or to guard against them :
en
fr
- FI15719A - Suksiside :
en
fi
- FR759999A - Advanced fire extinguisher :
en
fr
- FR760076A - Material for stiffening parts of shoes :
en
fr
- US1947119A - Monorail car and the like :
en
- GB405771A - Improvements in and connected with hat-protectors, supports or the like :
en
- US1946505A - Plural-counter computing machine :
en
- US1947116A - Grading machine :
en
- DE592851C - Automatic can changing device for cards :
de
en
- FR759978A - Snow plow :
en
fr
- DE592822C - Electric lever switch :
de
en
- DK48383C - Automatic Typewriter for Typewriters. :
da
en
- FR759881A - Advanced carburetor for fueling internal combustion engines and other applications :
en
fr
- US1947080A - Method and apparatus for making elastic filaments :
en
- FR760043A - Improvements to vacuum packaging sealing machines :
en
fr
- FR760056A - Surface hardening process :
en
fr
- GB405873A - Improvements relating to light reflectors :
en
- US1946570A - Safety exit light :
en
- FR759852A - Vehicle suspension improvements :
en
fr
- USD91501S - Design for a coaster :
en
- ES132096A1 - A process for making luminescent the glass walls of the electric discharge tubes. :
en
es
- GB405877A - Improvements in and relating to devices for feeding electron discharge tubes :
en
- FR759929A - Lock and its applications :
en
fr
- FR760117A - Camera and film on reel, working without numbered paper :
en
fr
- DK48391C - Device at Doors. :
da
en
- ES130600A1 - IMPROVEMENTS IN APPARATUS FOR TWISTING TEXTILE FIBERS :
en
es
- FI15714A - Kombinerad vätske- och mätarpump :
en
fi
- FR759885A - Elastic watertight closure for all containers, especially preserving jars :
en
fr
- GB406277A - Improvements in welding machines :
en
- GB405980A - Improvements relating to the injection of fuel to the cylinders of internal combustion engines :
en
- ES132940A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT :
en
es
- FR43142E - Apparatus for fixing printing clichés on their supports :
en
fr
- US1946837A - Doorcheck :
en
- DE592750C - Vibrating screen :
de
en
- DE592771C - Gas-filled discharge tubes for amplifying, generating and rectifying alternating currents :
de
en
- ES132074A1 - Process of maturation and improvement of the baker value of the flours. :
en
es
- ES2328U - An improved portfolio for business papers (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405818A - Improvements in or relating to needles for rug making and like purposes :
en
- GB405889A - Improvements in or relating to moulds for making glassware :
en
- GB405943A - Improvements in or relating to machines for painting by spraying with the aid of stencils :
en
- ES132987A3 - A new double acting piston pump. :
en
es
- ES2288U - Board support device. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES2309U - Vinegar model (Machine-translation by Google Translate, not legally binding) :
en
es
- CA339363A - Milk pasteurizer :
en
fr
- US1946560A - Building unit :
en
- US1946584A - Pilot for reamers :
en
- US1946920A - Means for controlling the slack of cables :
en
- US1946956A - Driving mechanism :
en
- CH167134A - Rifleman. :
de
en
- FR760007A - Advanced burner :
en
fr
- IE13017L - Electric discharge tubes :
en
- US1946897A - Electric fuse clamp :
en
- US1946914A - Sound absorbing and insulating composition :
en
- CH167077A - Process for the production of rigid, plate-shaped objects made of plastic, later hardening material. :
de
en
- US1946952A - Process for producing synthetic lumber that is not attacked by molds :
en
- US1947345A - Concrete mixing method :
en
- CA339354A - Door and brake valve device :
en
fr
- CH167135A - Sewing machine for embroidery and other decorative stitching work. :
de
en
- CH167343A - Pressing device for wooden shaft ties. :
de
en
- US1947026A - Denture :
en
- DE586778C - Car body with a folding top frame that can be folded from front to back :
de
en
- AU951432A - Improvements in or relating to sealed sheetmetal boxes, cans or like containers :
en
- DE592693C - Arrangement for determining the largest or smallest current or voltage value of an asymmetrical three-phase system or its degree of asymmetry from only two currents or voltages :
de
en
- ES1983Y - Shuttle for looms. :
en
es
- GB405827A - Improvements in or relating to the manufacture of mixed esters of polyhydric alcohols and resins and coating compositions manufactured therefrom :
en
- CH167075A - Device for watering plants etc. :
de
en
- CH167136A - Spinning bobbin. :
de
en
- DE592673C - Process for the production of twist-free barbed wire from steel wires :
de
en
- US1947219A - Treatment of motor fuel :
en
- US1947040A - Automatic by-pass valve :
en
- US1947211A - Method of and apparatus for conveying sheet material :
en
- US1947242A - Electric valve converting apparatus :
en
- AU1251433A - Improvements in seats for water-or dry closets :
en
- CA339412A - Mechanical advertising device :
en
fr
- CH167192A - Pencil sharpener. :
de
en
- US1946550A - Railway car door fixture :
en
- US1946635A - Cellulose organic ester composition containing derivatives of dethylene glycol :
en
- US1947375A - Method of operating an internal combustion engine and an engine employing such method :
en
- US1946832A - Faucet adapter :
en
- US1947374A - Semiautomatic roller clutch transmission :
en
- CH167163A - Stirrer. :
en
fr
- DE592735C - Electric heating unit :
de
en
- US1946769A - Spring suspension for vehicles :
en
- US1946789A - Drawer guide :
en
- US1946917A - Furniture construction :
en
- US1947005A - Safety batring garment and life preserver :
en
- US1947402A - Slack adjuster :
en
- US1946613A - Spring reaction neutralizer :
en
- CH167189A - Equipment on value stamping machines in order to be able to attach the stamp imprint to different places on the printing surface. :
de
en
- CH167213A - Snap gauge with gripper jaw that can be adjusted using calibration supplements. :
de
en
- CH167286A - Armature for magnetos. :
en
fr
- US1946777A - Elevator control system :
en
- US1946488A - Machine for making printers' leads and rules :
en
- US1946932A - Laminated product :
en
- US1947179A - Electron discharge apparatus :
en
- FR760127A - Method and devices for obtaining the stereoscopic effect in cinematographic projections :
en
fr
- FR760143A - Fin device to facilitate and accelerate human swimming :
en
fr
- CA339400A - Ammonium sulphate production :
en
fr
- FR759979A - New waterproof and waterproof floor covering for factories, laundry rooms, stables, terraces, verandahs, etc. :
en
fr
- US1947413A - Apparatus for forming a covering or sleeve of plastic material upon a wooden pile :
en
- ES2244U - A sandal, without stitching, nailed or vulcanized (Machine-translation by Google Translate, not legally binding) :
en
es
- DE592946C - Device for the automatic disconnection of earth faults or the disconnection of earth fault networks :
de
en
- US1947423A - Self-starting synchronous motor :
en
- FR43145E - Manufacturing process of colors for intaglio printing :
en
fr
- GB405699A - Improvements in or relating to the manufacture of esters of methacrylic acid :
en
- CH167355A - Direction indicator device for vehicles. :
en
fr
- CA339391A - Light sensitive cell :
en
fr
- US1946681A - Support and housing for photoelectric cells :
en
- US1947109A - Heat exchange apparatus :
en
- US1947339A - Gas producer :
en
- US1947346A - Means for lifting or jacking-up automobiles or other road vehicles :
en
- DE592768C - Electric capacitor, especially for short waves :
de
en
- DE592876C - Transducer for high voltages :
de
en
- DE592848C - Door security with robbery door lock :
de
en
- DE592862C - Lantern for directional lighting :
de
en
- US1947420A - Clutch mechanism :
en
- CH167351A - Headlight lighting device in road vehicles, in particular motor vehicles. :
de
en
- US1947136A - Floor cleaning device :
en
- ES132921A1 - Process of agglomeration of giblets or powders of solid fuels and provision for their application. :
en
es
- FR760011A - Improvements in the production of liquid fuels :
en
fr
- US1946687A - Operating mechanism for cameras :
en
- US1946738A - Adjustable spindle pin :
en
- US1947193A - Electrical power distribution system :
en
- CH167299A - Device for converting currents using vacuum hot cathodes or arc tubes. :
de
en
- CH167404A - Process for the preparation of a dye. :
de
en
- DE592710C - Process to prevent tarnishing of silver or silver-plated objects :
de
en
- ES2313U - A tubular heater for thermosyphons (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167073A - Greenhouse irrigation device. :
de
en
- USRE19077E - Hydraulic apparatus :
en
- US1946993A - Bearing :
en
- US1947281A - Transformer :
en
- CH167269A - Internal combustion engine with airless fuel injection. :
de
en
- CH167312A - Device for generating light by means of a gas-filled discharge tube. :
de
en
- DE592942C - Rotary switch with knife-like interlocking contacts and special spark breaks :
de
en
- US1947344A - Reflector :
en
- DK48382C - Tool for Shaping Butter Balls or similar. :
da
en
- US1946825A - Seat cover :
en
- US1946612A - Photographic printing apparatus :
en
- US1946739A - Process of treating hydrocarbons to produce carbon black :
en
- DE592814C - Identification mark for laundry or the like. :
de
en
- US1946975A - Combination jack for two lasts :
en
- DE592661C - Binders for printing inks :
de
en
- US1947324A - Toothbrush :
en
- US1947342A - Grinding mill :
en
- CA339369A - Cellulosic ester :
en
fr
- USD91491S - Design for a cooky :
en
- USRE19073E - Locking device :
en
- CA339313A - Expanded rubber material :
en
fr
- CH167268A - Internal combustion engine with injection. :
en
it
- DE592676C - Single axle drive with pin bearing motors for adhesion or gear locomotives with double reduction gears :
de
en
- FR43126E - Improvements to light-sensitive actuators :
en
fr
- GB405787A - Improvements in or relating to hydraulic transmission mechanism :
en
- ES132199A1 - Installation to obtain olive oil. :
en
es
- US1947415A - Coating composition and method of making the same :
en
- US1947203A - Apparatus for treating fabric :
en
- US1947384A - Combination ash tray and paper match package holder :
en
- US1946519A - Liquid dispensing apparatus :
en
- ES132319A1 - A winnowing threshing machine for cereals and legumes. :
en
es
- GB405841A - Improvements in and relating to steel wool holders :
en
- GB405879A - Apparatus for extruding shaped rods and the like :
en
- US1946943A - Strainer :
en
- US1947358A - Torque-resisting arrangement for vehicles :
en
- US1946650A - Friction draft gear :
en
- CH167166A - Process for obtaining a starting material intended for the production of pure vitamin A. :
de
en
- GB405681A - Improvements in and relating to driving arrangements of flyers and bobbins in roving, spinning and like machines :
en
- ES2198U - Elastic bellows for footwear. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES2293U - Greenhouse. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1947101A - Breast buffer :
en
- GB405830A - A system of transmission for duplex telegraphy :
en
- CA339331A - Filter press :
en
fr
- CH167381A - Process for the preparation of 3'-amino-4'-methoxybenzyl-o-benzoic acid. :
de
en
- FI15710A - Anordning vid rotationspumpar, Kompressorer och liknande :
en
fi
- GB405886A - Improvements in and connected with collars for personal wear :
en
- DE563359C - Artificial stone mass :
de
en
- DE592711C - Forging press with upper guide of the movable crosshead in the middle press cylinder :
de
en
- DE592939C - Inductance with winding parts that can be adjusted against one another for the purpose of adjustment to a specific setpoint :
de
en
- DE592810C - Metal extrusion press for the production of metal bands :
de
en
- FR760175A - Transparent for illuminated advertising :
en
fr
- CH167357A - Bicycle transmission. :
de
en
- DE592617C - Roller block :
de
en
- GB405755A - Improvements in or relating to clips for pipes, tubes, and like articles :
en
- US1946957A - Engine starter :
en
- US1947422A - Door structure and operating means therefor :
en
- DE592780C - Crankless motor compressor with two pistons rotating in opposite directions :
de
en
- FR43104E - Automatic pump installation :
en
fr
- FR759976A - Devices allowing and ensuring the precision of apparatus for classifying objects according to their weight :
en
fr
- FR759879A - Self-sealing faucet :
en
fr
- US1946506A - Winding machine :
en
- US1946954A - Combination door cushion and door catch :
en
- US1946997A - Towel cabinet :
en
- US1947254A - Method of making a finger ring :
en
- DE592615C - Glass cutter :
de
en
- US1947349A - Weather strip :
en
- ES132995A1 - A new system to reduce and regulate pressures. :
en
es
- FR759876A - Welding steel with high mechanical characteristics :
en
fr
- FR760170A - Gripper system for removing thorns from roses and other flower stems :
en
fr
- US1946845A - Tobacco box :
en
- DK48394C - Strap for Pair Use when Hanging Pictures. :
da
en
- US1946801A - Riding roller for paper making machines :
en
- FR760024A - Improvements to installations heated with liquid fuel, for heating boiler fireplaces and other applications :
en
fr
- US1947216A - Apparatus for covering mattresses :
en
- USD91499S - Design for a textile fabric :
en
- CH167277A - Multiple breakers for ignition devices. :
de
en
- ES132730A1 - A compressing machine to make cork bars or rods. :
en
es
- FI15694A - Anordning vid skjutfönster och skjutdörrar :
en
fi
- ES132916A1 - Perfections in machine guns. :
en
es
- FI15690A - Hair lotion and procedure for its preparation :
en
fi
- FR760167A - Improvements in automatic cooking appliances for waffles and the like :
en
fr
- GB405735A - Improvements relating to hand tools for weeding or cultivating land :
en
- GB406264A - Improvements in mining machines :
en
- FR760049A - Optical system for lenticular grating films :
en
fr
- US1946984A - Automobile jack :
en
- US1947356A - Tamper backfilling machine :
en
- CH167165A - Process for converting aldehydes into esters. :
de
en
- CH167203A - Skis with protective edges. :
de
en
- US1946486A - Vehicle brake :
en
- CH167305A - Device for automatic regulation of the DC voltage of grid-controlled arc rectifiers by means of a contact device. :
de
en
- US1946751A - Bank-check post-card folder :
en
- US1947114A - Method and apparatus for metal working and product resulting therefrom :
en
- CA339405A - Hydrocarbon oil stabilization :
en
fr
- CH167200A - Skis with protective edges. :
de
en
- ES129377A1 - A new device for binding. :
en
es
- GB405860A - An improved combined table and game apparatus :
en
- US1946887A - Ventilator :
en
- US1947250A - Plumbing fixture :
en
- US1947008A - Cellulose derivative composition :
en
- US1947235A - Transmission control mechanism for motor vehicles :
en
- DE529484C - Process for the preparation of nitrogen-containing derivatives of anthracene :
de
en
- DE592753C - Device for releasing sand u. Like. From deep wells :
de
en
- GB405697A - Improvements in or relating to loud speaking instruments for the production of sounds from electrical impulses :
en
- GB406020A - Improvements relating to electro-magnetic means for producing intermittent rotational motion :
en
- CH167288A - Switch for advertising and signaling devices. :
en
fr
- FR43143E - Knotter frame for binders :
en
fr
- DE583799C - Single pole changeover switch for electrical lighting systems with two circuits using a switching wheel :
de
en
- CA339379A - Shock absorber :
en
fr
- US1946608A - Charge forming device :
en
- DK48387C - Signal light. :
da
en
- US1946672A - Building construction :
en
- US1947102A - Device for installing window screens :
en
- USD91480S - Design fob a shoe :
en
- US1946610A - Folding stand :
en
- DE592796C - Circuit arrangement for telephone systems :
de
en
- US1946566A - Method of conditioning spray dried products and apparatus therefor :
en
- US1947077A - Arc welding :
en
- US1947120A - Apparatus for preparing acetylene and simultaneously producing substantially dry calcium hydroxide :
en
- CA339333A - Heat control :
en
fr
- CH167173A - Process for the production of a new azo dye. :
de
en
- US1946722A - Key ejecting means for cylinder locks :
en
- CH167187A - Printing machine drive device. :
de
en
- ES1982Y - A car registration number plate for automobiles :
en
es
- GB406008A - Improvements in the manufacture and production of vatdyestuffs :
en
- DE592777C - Fire retardants :
de
en
- US1946911A - Method of and apparatus for assembling chain structures :
en
- FR760071A - Universal Bouvet :
en
fr
- GB405941A - Improvements in or relating to hand-bags :
en
- GB405978A - Improvements in or relating to slip casting :
en
- DE592929C - Electric hand washing machine :
de
en
- ES2335U - Button closures to quickly open pockets, protective dresses and the like. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1947258A - Method and apparatus for forming tires :
en
- US1947300A - Welding apparatus :
en
- GB405858A - Improvements in or relating to the production of transfer layers on manifolding sheets, forms and the like :
en
- DE592689C - Electromagnetically controlled switch :
de
en
- US1946646A - Floor :
en
- US1946657A - Gyroscopic instrument for aircraft :
en
- US1946834A - Truck tank underframe :
en
- CH167232A - Electric timepiece. :
en
fr
- US1946499A - Automatic regeneration control for vacuum tube circuits :
en
- US1946972A - Machine for and method of producing joints or traffic lines in concrete :
en
- US1947051A - Hydraulic transmission :
en
- US1947055A - Starch tray :
en
- US1947171A - Tube making, capping, printing and enameling machine :
en
- FR760174A - :
fr
- US1946565A - Mixer amplifier :
en
- FR760004A - Starting device for removable boat thruster motors :
en
fr
- DE592688C - Contact knife for switches, especially package switches :
de
en
- DK48373C - Device for Gearboxes with Freewheel. :
da
en
- FI15698A - Restrictions on the use of blanks in the case of rubber or on the basis of the same conditions as those on blends :
en
fi
- GB405809A - Improvements in the production of alkali metal carbamates :
en
- ES2317U - A sink. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR759921A - Automatic hearth :
en
fr
- FR760029A - Process for preparing ammonium sulphate in large crystals, in particular for fertilizers from synthetic ammonia :
en
fr
- FR760053A - Hermetic dump for garbage disposal :
en
fr
- CH167146A - Automatic pocket closure. :
de
en
- CA339361A - Shirt cuff :
en
fr
- CA339392A - Colloid mill :
en
fr
- CH167352A - Device for indicating the direction of travel of a vehicle. :
en
fr
- CA339387A - Spare tire cover :
en
fr
- ES2276U - Improved lunch box. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405912A - Improvements relating to electro-medical apparatus :
en
- DK48376C - Film for simultaneous reproduction of color images and sound. :
da
en
- US1946779A - Merchandise display stand :
en
- US1947002A - Treatment of organic derivative of cellulose fabric :
en
- GB405815A - Improvements relating to shoes :
en
- CH167386A - Process for the preparation of an o-oxyazo dye. :
de
en
- CH167252A - Screw locking. :
de
en
- CH167076A - Heating device for raising chicks. :
de
en
- AU1121433A - Improvements in or relating to conveying mechanism :
en
- US1946569A - Method of making hermetically sealed packages :
en
- US1947390A - Linerless mold :
en
- CH167095A - Control device for liquid heaters. :
de
en
- CH167218A - Device for recording diagrams. :
de
en
- CH167233A - Electric motor device for watch movements. :
en
fr
- DE592793C - Pneumatic tobacco conveyor system with regulating devices above the tobacco spreader :
de
en
- US1946941A - Yarn twisting apparatus for fancy yarns :
en
- US1947209A - Speech amplitude control :
en
- US1946690A - Tiled construction :
en
- US1946888A - Machine for dressing emery hobs :
en
- US1947060A - Collet chuck :
en
- US1947314A - Continuously loaded submarine signaling cable :
en
- AU1200833A - Staple band for stapling devices of all kinds :
en
- ES2338U - Developer cylinder for carding. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167256A - Valve, especially for automatic filling apparatus. :
de
en
- CH167367A - Method for inductive transmission of the position of a line signal to a moving train. :
de
en
- ES132910A1 - Heating procedure for reinforced concrete constructions. :
en
es
- DE592651C - billiards :
de
en
- DE592682C - High frequency power line :
de
en
- DE592752C - Hydraulic feed device for deep drill :
de
en
- DE592928C - Coupling between two chassis of a flexible belt conveyor :
de
en
- AU1121633A - Window assembly foran automotive vehicle :
en
- FI15721A - Sätt att framställa råmaterial för cementbränningen :
en
fi
- US1947150A - Rectal syringe or douche nozzle :
en
- CA339377A - Rubber-like composition :
en
fr
- CH167373A - School desk with adjustable dimensions and tubular steel substructure. :
de
en
- CH167171A - Process for the preparation of 4-oxydiphenyl ether-3-carboxylic acid. :
de
en
- ES1948U - A medium imitation crepe (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760008A - Electric heater :
en
fr
- CH167246A - Rotating hammering device. :
de
en
- CH167341A - Non-slip block fitted with a device to adapt it to a horseshoe. :
en
fr
- CA339330A - Weighing apparatus :
en
fr
- ES2348U - Cement and asbestos laundry (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405850A - Improvements in or relating to process and apparatus for applying edge sealing material to laminated glass :
en
- CH167219A - Device for determining any instantaneous values of the curves of alternating currents. :
de
en
- DE592742C - Method and device for determining the values of the scale of a gray scale serving as a density meter on which the exposure time is to be based on copying :
de
en
- ES132957A1 - Electro-warning device. :
en
es
- DE592880C - Shuttle valve for swapping the suction and pressure lines of a piston blower :
de
en
- CH167191A - Device for cleaning nibs and for inserting the holder with the pen. :
de
en
- AU1045732A - Improvements in or relating to shoe upper conforming machines :
en
- CH167128A - Method for laying the artificial threads on the spinning bobbins of artificial silk spinning machines. :
de
en
- DE592894C - Air seal bag for barrel-like containers :
de
en
- FI15674A - Procedure and apparatus for bread, roll and biscuit products, etc. for cooking and raising :
en
fi
- FR43146E - Method and apparatus for the flow of sweat steam baths :
en
fr
- CH167087A - Rail fastening device with a washer plate arranged between the rail foot and sleeper. :
de
en
- ES2277U - Bra support for hygienic pad for the intimate use of women. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760038A - Improvements made to the means for detecting weak charges, voltages or electric currents :
en
fr
- ES132446A1 - Improvements in the manufacture of filters, asbestos plans for wines, liquors and liquids. :
en
es
- FR759907A - Improvements to electric motors :
en
fr
- US1947169A - Insecticide :
en
- FR760168A - Ignition and maintenance devices for metal steam rectifiers :
en
fr
- GB406007A - Card playing apparatus :
en
- GB406645A - Improvements relating to supports such as centering, shuttering, scaffolding and thelike :
en
- US1947183A - Upper for footwear and method of making same :
en
- US1947244A - Safety razor :
en
- DE592708C - Special bronze bearing shell :
de
en
- GB405902A - Improvements in or relating to the electrolytic deposition of nickel from nickel salt solutions :
en
- US1946771A - Automatically timed drink mixer :
en
- GB405742A - Improvements relating to appliances for use in improving the facial appearance :
en
- CH167168A - Process for the preparation of a mixture of higher molecular weight mercaptans. :
de
en
- CA339319A - Coffin :
en
fr
- US1946713A - Cable terminal :
en
- FR760154A - Needle for talking machines and its manufacturing process :
en
fr
- GB406286A - Improvements in or relating to heat insulation :
en
- ES132078A1 - Procedure to compensate for load oscillations. :
en
es
- FR759983A - Dosing-dispenser for all liquids, especially milk :
en
fr
- US1946630A - Buffer wheel :
en
- DE592834C - Housing for two-cylinder two-stroke internal combustion engines :
de
en
- DE592712C - Process for dispersing high molecular weight substances :
de
en
- DK48386C - Electric Fluorescent Tubes Shaped as Letters or Signs. :
da
en
- GB405670A - Improvements in hydraulic pumps and motors of hydraulic transmission gear :
en
- GB405853A - Improvements in or relating to vehicle wheels :
en
- FR760081A - Oil seal for electric cables :
en
fr
- FI15712A - For the purposes of transport by motor vehicle and motor vehicle, it is recommended that the vehicle or vehicle be used for the purpose of repairing the vehicle or of the vehicle body. :
en
fi
- ES2283U - Mechanical pointing (Machine-translation by Google Translate, not legally binding) :
en
es
- FR759939A - Remote angle transmitter device :
en
fr
- US1947419A - Treating cellulose esters :
en
- US1946465A - Lighting reflector :
en
- DE592805C - Method and device for washing solid, granular or powdery substances :
de
en
- CA339317A - Dried fruit flavouring method :
en
fr
- DE592759C - Process for compacting crushed oil-containing minerals, in particular oil shale, within distillation chambers :
de
en
- DE592821C - Heat exchange plate :
de
en
- GB405882A - Improvements in or relating to tea leaf rolling machines of the closed type :
en
- GB405915A - Method of cleaning and drying the heat exchangers of refrigerating machines and the like :
en
- FR759966A - Cobalt extraction process :
en
fr
- DE592826C - Manufacture of sterile, sterile, antiseptic and disinfecting powders :
de
en
- FR43128E - Hollow lens objective for large astronomical glasses and other applications :
en
fr
- FR760040A - Silent lever joint :
en
fr
- GB405733A - Improvements in or relating to electrical couplings :
en
- US1946548A - Pressure fluid operated tool :
en
- US1946625A - Shears sharpener :
en
- DE592861C - Expansion switch :
de
en
- US1947094A - Window frame construction :
en
- US1947359A - Dewaxing petroleum oils :
en
- US1947206A - Cemented columbium carbide :
en
- US1946629A - Collet chuck :
en
- US1946909A - Stock quotation board :
en
- US1947343A - Toy :
en
- ES2304U - Boxes binding or not for fixing them on the different parts that make up a graphic composition, any kind of puzzle (Machine-translation by Google Translate, not legally binding) :
en
es
- FR43107E - Automatic brake for trailers :
en
fr
- FR760164A - Rolling device for beds :
en
fr
- FR759868A - :
fr
- GB405685A - Improvements in and relating to the supply of fuel to internal-combustion engines :
en
- US1946858A - Adjustable front axle for automobiles and the like :
en
- US1946675A - Clip for steel partitions :
en
- US1946967A - Assembling means :
en
- DE592850C - Paint box :
de
en
- GB405716A - Improvements in operating devices for broadcast receiving sets :
en
- FI15711A - Dörkonstruktion vid skåp- (paket-) bilar eller liknande :
en
fi
- DE592744C - Method and device for switching automatically operating machines for producing closure caps and placing these caps on bottles or the like. :
de
en
- USD91477S - Design for an emblem ob similar :
en
- CH167259A - Device with telescopic tubular elements. :
en
fr
- US1946925A - Clinical optical mensuration instrument :
en
- US1947293A - Eye set and rubber doll's head utilizing the same :
en
- US1947369A - Movable and adjustable plumbing fixture hanger :
en
- FI15718A - For the purposes of this Regulation :
en
fi
- FR759887A - Manufacturing process of elastic bases and new industrial products established in accordance with said process :
en
fr
- CH167154A - Automatic small grinder. :
de
en
- ES132761A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- ES2340U - Tool box. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946849A - Brake :
en
- US1947098A - Heat exchanger :
en
- US1946971A - Heating furnace :
en
- US1947141A - Fly casting basket reel :
en
- DK48366C - Device for Cooling Drums for Cooling Liquid and Molten Substances. :
da
en
- US1947233A - Electrical distribution :
en
- US1946609A - Alloy :
en
- US1946747A - Ladder :
en
- USRE19074E - Woven wire conveyer belt :
en
- AU162054B2 - Improvements in or relating to coiler drums for strip material :
en
- FR759959A - :
fr
- US1946538A - Car truck :
en
- US1946960A - Accelerator for rubber vulcanization processes :
en
- DE565945C - Compression refrigeration machine :
de
en
- GB405868A - Improvements in and relating to the production of granulated or roughened lithographic printing sheets :
en
- AU1255833A - Improvements in or relating to tracks and miniature vehicles for use in race games :
en
- ES1714Y - Rubber latex-based shoe floors or derivatives thereof. :
en
es
- ES2331U - Apparatus with announcer device for mailboxes. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1947030A - Trailer coupling :
en
- US1947403A - Slack adjuster for railway brakes :
en
- US1946755A - Dimmer double reflector :
en
- ES2170U - Special device for cleaning (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946504A - Electric circuit controlling appliance :
en
- US1946736A - Punch board machine :
en
- US1947115A - Treatment of insect-infested fruit in preparation for market :
en
- US1947290A - Sound recording on motion picture film :
en
- CH167275A - Electric machine for lighting and ignition to be arranged on the fly on a drive shaft. :
de
en
- FR759998A - Improvements in processes and equipment for treating hydrocarbons :
en
fr
- US1946571A - Propeller with auxiliary blades applicable to driving aircraft :
en
- US1946871A - Motor vehicle transmission :
en
- DE592790C - Latch arrangement for mortise locks :
de
en
- CA339395A - Fire apparatus :
en
fr
- DE592842C - Air shock absorbers, especially for motor vehicles :
de
en
- DE592859C - Device for introducing and aligning a sheet of paper to be introduced from the front into the paper guide of typewriters :
de
en
- ES2188U - An inviolable lock (Machine-translation by Google Translate, not legally binding) :
en
es
- FR43134E - Hermetic tank with variable capacity applicable in particular as a topper :
en
fr
- US1947278A - Connecting rod :
en
- USD91495S - Design for a leather belting for :
en
- CA339403A - Gear driving train mounting :
en
fr
- US1946826A - Combination chair and high chair :
en
- US1947406A - Package of textile material and mode of making same :
en
- US1946974A - Corn shock snubber and lifter :
en
- AU1126533A - Improvements in or relating to ticket printing or marking and issuing machines :
en
- US1946573A - Sterilizer :
en
- US1947163A - One pole motor :
en
- DE592645C - Device for wet twisting threads :
de
en
- DE592657C - Belt line for long conveyor routes :
de
en
- US1947099A - Liquid gas vaporizer :
en
- AU997332A - An improved method of and means forthe storage or continuous electric heating of water :
en
- CH167300A - High-power electrical installation including mercury vapor rectifiers. :
en
fr
- US1947038A - Coloration of materials made with or containing cellulose acetate :
en
- CA339302A - Rolling mill for steel rails :
en
fr
- DE592718C - Device for spraying liquids, gases, irritants for self-protection :
de
en
- ES1758Y - Pendants, pendentifs, brooches, earrings and similar jewelry in general. :
en
es
- FR759897A - Hollow point with flowers for pricking, mounting and storage :
en
fr
- FR760102A - :
fr
- GB405929A - Improvements relating to duplicating apparatus :
en
- CA339338A - Aluminium base alloy :
en
fr
- CH167182A - Loose leaf book, in particular photo album. :
de
en
- CH167261A - Rotary lobe compressors. :
de
en
- CH167309A - Dry bell gas container with at least one central guide column. :
de
en
- DE592668C - Circuit breaker for electrical systems with earthing or zeroing and a triggering test device operated by the switch handle :
de
en
- CH167140A - Vacuum cleaner. :
de
en
- CH167160A - Process for the treatment of raw vegetable or animal products. :
de
en
- CH167193A - Device for setting up and deciphering secret writing. :
de
en
- US1947362A - Diaphragm :
en
- FR759934A - Improvements to coffee grinders :
en
fr
- US1946828A - Draft rigging :
en
- US1947068A - Centrifugal separator :
en
- CA339401A - Tertiary ether :
en
fr
- CH167279A - Refrigerator device, in particular for armed tanks. :
en
fr
- CH167293A - Electric control for multi-motor drives. :
de
en
- CH167363A - Pulling and pushing device. :
de
en
- FI15687A - Elektriskt urladdningsrör :
en
fi
- FR43121E - Manufacturing process of a new alloy based on precious metals for dental prosthesis devices :
en
fr
- DE592633C - Closed car body :
de
en
- IE12980L - Shirts and collars :
en
- CA339341A - Cellular block moulding method :
en
fr
- CA339417A - Distance indicating device :
en
fr
- CH167206A - Machine gun. :
de
en
- DE592623C - Process for the electrolytic generation of precipitates of particular purity :
de
en
- ES1985Y - Interior security bar. :
en
es
- FR43108E - Foldable children's car :
en
fr
- GB405687A - Improvements in and relating to collision braking devices for vehicles :
en
- CA339368A - Rotary engine :
en
fr
- US1946664A - Tractor cultivator :
en
- CH167177A - Ignition rod tape with profiled ignition rods, as well as method and device for profiling the same. :
de
en
- CH167201A - Carrying device for skis. :
de
en
- US1946783A - Hull extractor for cotton :
en
- US1946937A - Hydraulic lift for automobiles and the like :
en
- USD91502S - Design for a casing for coal burning :
en
- CA339344A - Telephone set :
en
fr
- US1946929A - Puff-iron :
en
- USD91505S - Design for a casket :
en
- US1947082A - Refrigeration mechanism :
en
- US1947129A - Carburetor device :
en
- US1946575A - Pressure recording gauge :
en
- US1947076A - Lightning arrester :
en
- DK48393C - With a Bicycle Luggage Carrier and Laas combined Magazine for Bicycle Accessories. :
da
en
- US1946549A - Door fixture for railway cars :
en
- US1946617A - Attachment for use in connection with telephones :
en
- CH167402A - Process for the preparation of a dye. :
de
en
- DE592761C - Slidable brake bumper :
de
en
- ES2316U - Folding chair. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH167126A - Bottle stoppers. :
de
en
- CH167230A - Bearing for clockwork movement. :
en
fr
- DE592755C - Scraper conveyor with scraper arms attached to one side of the drive chain :
de
en
- CA339414A - Ore tank mechanism :
en
fr
- CH167226A - Self-winding timepiece by oscillating weight. :
en
fr
- ES132947A2 - A PROCEDURE FOR THE MANUFACTURE OF POROUS, SPONGY OR CELLULAR RUBBER :
en
es
- FR760105A - New rotating forklift :
en
fr
- FR760125A - Electric marine propulsion machinery :
en
fr
- CH167400A - Process for the production of a vat dye. :
de
en
- CH167107A - Rotating grid. :
en
fr
- CH167133A - Rifleman. :
de
en
- CH167296A - Method and device for converting direct current into alternating current or alternating current at other frequencies by means of controlled discharge paths. :
de
en
- US1947072A - Expansion joint :
en
- USRE19080E - Power transmitting device :
en
- CH167292A - Arrangement for high-speed excitation and high-speed regulation of alternating current machines, especially turbo generators. :
de
en
- DE592739C - Fuel pump :
de
en
- US1947365A - Airplane propeller :
en
- US1947333A - Rotary take-up for sewing machines :
en
- US1946607A - Amplifier control :
en
- US1946627A - Machine for the wet treatment of fabrics :
en
- US1946856A - Protable indoor clothes-drying rack :
en
- CH167391A - Process for the preparation of an azo dye. :
de
en
- CA339365A - Rubber covered suction roll :
en
fr
- CA339305A - Ultra-violet ray apparatus :
en
fr
- CH167183A - Newspaper holder. :
de
en
- US1946768A - Closure :
en
- CH167379A - Process for the preparation of 1-acetylamino-2-methyl-4-chlorobenzene-5-sulfonic acid chloride. :
de
en
- DE592729C - Device for measuring electrical energy, taking into account losses that occur during the transmission or conversion of the energy in front of or behind the measuring point :
de
en
- ES2261U - Elastic furniture built with wood or rushes. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405773A - Improvements in and relating to means for eliminating undesirable harmonics in electrical circuits :
en
- US1947132A - Mounting :
en
- US1947282A - Manipulating device :
en
- GB405913A - Improvements in and relating to windings for induction furnaces :
en
- CH167115A - Spring upholstery for seating and reclining furniture. :
de
en
- US1946466A - Tube tester :
en
- NL32377C - :
en
- US1946855A - Camera :
en
- US1947079A - Safety device for vehicle doors :
en
- US1947383A - Automatic resetting apparatus for dispensing indicators :
en
- USRE19082E - Duplicator :
en
- CH167306A - Device for eliminating the failure of the blocking effect of the control grid of a mercury vapor rectifier. :
de
en
- CH167181A - Process for the production of fibrous panels and building panels made of fibrous material according to this. :
de
en
- DE586623C - Illuminated sign :
de
en
- AU1308933A - Improvements in and relating to apparatus for handling lifeboats :
en
- CA339323A - Construction section coupling :
en
fr
- CA339357A - Aluminium hydrate and trialkali phosphate recovery :
en
fr
- US1946910A - Card handling machine :
en
- US1947429A - Sludge remover :
en
- ES2275U - A container box for all kinds of objects and products (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946531A - Electrical signaling :
en
- US1946808A - Package :
en
- CA339358A - Radiator guard :
en
fr
- DE592677C - Switching mechanism driven by an auxiliary motor with rotary movement, especially for electrical rail controls :
de
en
- AU1232433A - Improvements in and relating tothe carburetion of liquid hydrocarbons :
en
- NL32086C - :
en
- US1946895A - Holder :
en
- US1946947A - Process for treating residue of hydrocarbon oil distillation :
en
- CA339388A - Therapeutic apparatus :
en
fr
- CH167105A - Control device for firing systems with liquid or powdered fuel. :
de
en
- CH167186A - Process for embossing and drying stereotype matrices using a hydraulic press. :
de
en
- CH167326A - Clamp for creating, maintaining and shaping hair waves. :
de
en
- US1946876A - Heat treating method :
en
- US1946723A - Deep well pumping means :
en
- US1946807A - Manure spreader :
en
- US1946969A - Reservoir inkwell :
en
- CH167176A - Process for improving hydrocarbon mixtures, in particular lubricating oils. :
de
en
- US1946469A - Cash register :
en
- US1947299A - Machine for simultaneously forming independent stitched seams :
en
- AU1121833A - Improvements relating tothe manufacture of ethyl alcohol :
en
- CH167303A - Pressing device on ironless choke coils. :
de
en
- DE592725C - Screwless metal construction game :
de
en
- DE592745C - Method and mold for the production of an artificial stone consisting of at least two different materials :
de
en
- ES2273U - Perforated dropper (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946891A - Equipment for supplying current impulses :
en
- US1946622A - Tire :
en
- FR760194A - Flywheel magneto for internal combustion engines :
en
fr
- GB405975A - Improvements in four-stroke-cycle engines with combined admission and exhaust valve gear :
en
- CH167399A - Process for the preparation of an anthraquinone derivative. :
de
en
- US1946907A - System for repeating or relaying telegraph signals :
en
- CH167383A - Process for the preparation of a fat-soluble azo dye. :
de
en
- CH167159A - Canning jar. :
de
en
- GB405713A - Improvements in connection with thief-proof devices for motor vehicles :
en
- ES129379A1 - A new device for binding. :
en
es
- CH167317A - Galvanic dry element designed as an insole. :
de
en
- US1946859A - Protective arrangement for electric power lines :
en
- US1947130A - Separable snap fastener stud :
en
- ES2280U - Extendable and foldable rocking chair. (Machine-translation by Google Translate, not legally binding) :
en
es
- US1946660A - Top track support for track type tractors :
en
- US1947414A - Manufacturing coating composition :
en
- US1946697A - Package wrapping machine :
en
- CA339371A - Liquid cooling apparatus :
en
fr
- CH167119A - Collapsible children's playpen. :
de
en
- FR760172A - Iron-nickel alloy :
en
fr
- US1947248A - Method of regenerating and washing a zeolite bed :
en
- FR759967A - Improvements to the production of ferro-cobalt :
en
fr
- FR760089A - Portable heat generator using electricity as a heating medium :
en
fr
- AU1119433A - Improvements in clasps :
en
- ES2339U - Girdle for visceral ptosis and for pregnancy. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR759896A - Acoustic set for phonographs :
en
fr
- GB405691A - Improvements in the production of sheet material :
en
- GB405851A - Improvement in channel guides for sliding windows :
en
- US1946774A - Compressible electrical resistor :
en
- US1947401A - Floor and ceiling construction :
en
- DE592671C - Schraemkette :
de
en
- GB405715A - Improvements in arch supports for shoes :
en
- FR760031A - Spark plug :
en
fr
- DE592758C - Heat exchange device for recuperative ovens with vertical heaters, especially recuperative coke ovens :
de
en
- FR759936A - Cupric composition for the treatment of plants :
en
fr
- FR759960A - Device for stripping a motor vehicle by means of a semi-rigid roof :
en
fr
- FR760025A - Process for the preparation of mordant dyes :
en
fr
- GB405803A - Improvements relating to nets or bags composed of metal links :
en
- GB405823A - Improvements in or relating to hydraulic variable-speed transmission gear :
en
- DE592852C - Dishwasher :
de
en
- GB405743A - Improvements in pipes for smoking :
en
- ES132825A1 - Procedure for obtaining a perpetual calendar by means of a constant number. :
en
es
- GB405791A - Improvements in and relating to the manufacture of food accessories for cattle :
en
- US1946915A - Perforated record-controlled accounting machine :
en
- US1947057A - Sizing or stiffening machine :
en
- CH167392A - Process for the preparation of an azo dye. :
de
en
- US1947122A - Surface treatment of magnesium and magnesium base alloys :
en
- US1947191A - Power pressing machine :
en
- FI15693A - The section is set up for the first time :
en
fi
- FR760179A - Dredge with bucket chain :
en
fr
- CA339399A - Receptacle :
en
fr
- US1947086A - Soap dispenser :
en
- US1947309A - Valve for fire-extinguishing systems :
en
- DE592692C - Device for testing electrical instruments, in particular electricity counters :
de
en
- US1946603A - Cathode for electrical discharge devices :
en
- US1947139A - Snap-out form and method of manufacturing the same :
en
- US1947172A - Shaft seal :
en
- USD91486S - Radiocabinet :
en
- CH167308A - Method of electric heating, in particular for melting substances with a high melting point, and device for its implementation. :
en
fr
- US1946716A - Window pane fastener and the like :
en
- US1946875A - Motion picture apparatus :
en
- US1946866A - Reading lamp :
en
- GB405739A - Improvements in fusible electric cut-outs :
en
- CH167253A - Slotted sleeve. :
de
en
- CH167260A - Device for sealing the compression chamber of rotary piston machines for conveying and compressing air and other gases. :
de
en
- DE585047C - Weft insertion needle :
de
en
- DE592941C - Lightning rod :
de
en
- US1946668A - Fuse :
en
- US1946940A - Safety device :
en
- DE592650C - billiards :
de
en
- DE592930C - Control for the adjusting device of rolling mills :
de
en
- US1946502A - Ether package and method of packaging ether :
en
- US1946815A - Adjustable gap protective device :
en
- US1946899A - Pedestal base operating table :
en
- FR760002A - Improvements to leaf suspension springs :
en
fr
- GB405900A - A process for the recovery of indene :
en
- FR760114A - Locking device for fork tedder lift pedal :
en
fr
- ES132949A1 - Procedure to prepare defatted milk. :
en
es
- US1946521A - Humidifier :
en
- US1946708A - Machine for making building block :
en
- US1946746A - Superheterodyne radioreceiver :
en
- DK48375C - Machine for continuous, possibly automatic Filling of equal quantities of dusty or granular material in valve bags. :
da
en
- US1946518A - Ignition tester :
en
- US1946950A - Manufacture of 1-iodo-8-hydroxynaphthalenesulphonic acids :
en
- FR760054A - Mercury vapor electric arc apparatus, with polarized grids mounted directly in front of the anodes in arc guide sleeves, surrounding said anodes :
en
fr
- CA339410A - Electric current producing device :
en
fr
- GB405991A - Improvements in moving coil loud speakers :
en
- DE592616C - Stirring device for household purposes :
de
en
- US1946494A - Tank construction :
en
- US1947234A - Machine for truing brake drums :
en
- CH167344A - Patisserie folding box. :
de
en
- FR759909A - Improvements in the treatment of oleaginous and other materials using mechanical presses with continuous action :
en
fr
- GB405831A - Improvements in means for indicating rotary movements of adjusting devices :
en
- US1947164A - Phonograph reproducer :
en
- CH167242A - Knife sharpener. :
de
en
- US1946611A - Paper dish :
en
- GB405867A - Improvements in or relating to closures for vessels :
en
- GB405890A - A process for the manufacture of cardio-active materials from the glucosides of digitalis and scilla :
en
- GB405963A - Improvements in and relating to coin freed dispensing machines for liquids :
en
- CA339352A - Fluid pressure brake :
en
fr
- USD91503S - Design for a bottle :
en
- GB405800A - Improvements in vaporizers for internal combustion engines :
en
- ES132963A1 - DEMODULATOR ARRANGEMENT FOR RECEPTION OF ELECTROMAGNETIC OSCILLATIONS :
en
es
- GB405808A - Improvements in diathermy apparatus :
en
- GB405848A - Improved support for calendar or other detachable leaf blocks :
en
- GB405747A - Improvements in or relating to draught excluders and door buffers :
en
- US1946602A - Cash register :
en
- GB405794A - Improvements relating to remote control or follow-up devices :
en
- FR760097A - Differential pressure gauge with variable inclination Bourdon tube :
en
fr
- US1947251A - Automatic draft stabilizer :
en
- US1947317A - Combined collar and necktie holder :
en
- DE592830C - Shaped body for solid ceilings :
de
en
- FR759889A - Heating device by the use of a circulation of heating liquid :
en
fr
- ES2303U - Swimwear for men. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB405752A - Improvements in and relating to devices for feeding articles to a machine :
en
- US1946753A - Tool :
en
- GB405911A - Improvements in turret lathes :
en
- DE592600C - Arrangement for the isolation of tube-shaped or at the ends provided with depressions switching elements, such as resistors, capacitors o. The like. :
de
en
- DE592704C - Process for the production of preparations for microscopic dust deposits :
de
en
- FR43114E - Thread cutter for frame warping machines :
en
fr
- FR759865A - Method of remote control of a mechanism by means of radio waves, and application of said method to the beaconing of air routes :
en
fr
- FR760121A - Device for mounting the piston pin in the piston and piston rod :
en
fr
- US1946514A - Trimming attachment :
en
- US1946745A - Stopcock :
en
- DE592864C - Device for identifying the beginning of the image of roll films to be treated :
de
en
- FR760006A - Trolley trunk for camp :
en
fr
- FR760020A - Internal combustion engine :
en
fr
- GB405668A - A new or improved fire-lighter or fuel, and process of making same :
en
- DE592653C - Facility for physical exercise and popular amusement :
de
en
- DE592632C - Airworthy facility for pilot training, not permanently tied up with a ground system :
de
en
- DE592801C - Device for examining and measuring magnetic fields :
de
en
- US1946698A - Arrangement for quartz oscillators :
en
- US1946830A - Take-up connecter for anchor rods and guy wires :
en
- USD91488S - Design for a blanket :
en
- US1946636A - Horseshoe of rubber or similar material :
en
- USD91483S - Design for a shoe :
en
- FI15722A - Förfaringssätt för beskickning av inom cementindustrin o.a. industry Begagnade ugnar med slamformigt material, som skall brännas, samt anordning därtill :
en
fi
- ES2287U - Table support for clothes washing machines. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR760119A - Cylinder for working plastics :
en
fr
- GB405847A - Improved kettles, saucepans and like vessels for boiling water or other liquids :
en
- US1947201A - Luminous flame gas burner :
en
- DE592595C - Arrangement for attenuation equalization and frequency limitation in intermediate amplifiers for telephone lines :
de
en
- FR43113E - Seat, especially for automobiles and other vehicles :
en
fr
- FR759878A - Automatic device for regulating the electrical voltage for the supply, at constant brightness, of a light filament and its applications, in particular to photographic posometers :
en
fr
- US1946497A - Trailer attachment for motor boats :
en
- US1946626A - Sanitary napkin :
en
- US1946904A - Combinational index point sorter :
en
- US1947153A - Food chopper :
en
- CH167210A - Housing for mechanical rocket mechanism. :
en
fr
- US1946485A - Rate mechanism :
en
- US1947168A - Display stand :
en
- US1946731A - Paper cutter :
en
- US1947061A - Alternating current long distance line :
en
- CH167291A - Arc extinguishing device. :
en
fr
- FR760016A - Transformer intended to couple a balanced circuit to an unbalanced circuit :
en
fr
- GB405796A - Improved implement for removing moisture and water from turf or hard surfaces :
en
- US1946470A - Sterilizing machine for boxes :
en
- US1947433A - Manufacture of soluble compositions and their use in dyeing and printing :
en
- US1946632A - Manufacture of mixed esters of cellulose :
en
- US1946838A - Embossing attachment for paper making machines :
en
- US1947175A - Thermometer :
en
- US1947438A - Wood filler :
en
- US1946733A - Combination universal corner, reverse, and division bar :
en
- US1946797A - Cementing machine :
en
- ES1989Y - Mounts for parks :
en
es
- CA339402A - Furniture :
en
fr
- GB405775A - Improvements in clutch control mechanism :
en
- FR43135E - Locking mechanism with prior payment for billiards and similar games :
en
fr
- US1946533A - Knockdown counter fixture :
en
- US1946926A - Flying saw :
en
- US1947097A - Elevator signaling mechanism :
en
- GB405990A - Improvements relating to the freezing of liquids, particularly applicable to ice making :
en