- DK62352C - Procedure for Increasing the Heat Radiation from the Material in a Rotary Furnace. :
da
en
- US2351119A - Coloring matter of the phthalo :
en
- US2351273A - Runway for airports and the like and method of making same :
en
- US2351430A - Nozzle construction :
en
- CH232826A - Process to improve the continuous manageability of polyisoolefins. :
de
en
- CH232617A - Accounting facility. :
de
en
- US2350980A - Resilient wheel for vehicles :
en
- US2351407A - Shoe-shining kit :
en
- US2351501A - Electron lens structure :
en
- ES166102A1 - A NEW SYSTEM OF VARIABLE INTENSITY ELECTRIC INCANDESCENCE LAMPS :
en
es
- DE744635C - Device for treating the human body with ultrasonic waves :
de
en
- US2351135A - Pressure regulator :
en
- US2351506A - Dispensing mechanism :
en
- USD138074S - Design for a doll :
en
- AU118562B2 - Improvements in or relating tothe manufacture of thermoplastic tubes :
en
- CH232740A - High voltage post insulator. :
de
en
- US2351320A - Rock bit :
en
- AU118578B2 - Improvements in totally enclosed dynamo electric machines :
en
- SE110863C1 - :
sv
- US2351074A - Low melting polyamides :
en
- US2351077A - Tubular lock :
en
- US2351519A - Marker :
en
- CH232663A - Mirror arrangement for splitting an optical image into three congruent basic images offset like a checkerboard. :
de
en
- US2350998A - Pin spreader :
en
- US2351420A - Furnace control system :
en
- DE742100C - Pocket inhaler :
de
en
- US2351094A - Chromium oxide catalyst :
en
- US2351173A - Furrow opener for planters and the like :
en
- US2351555A - Manufacture of gas-expanded rubber products :
en
- ES10083U - Absorbent cloth for different uses, in particular to serve as a sanitary napkin. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE746280C - Concrete release agent :
de
en
- ES8838Y - Protection device applicable to all kinds of footwear. :
en
es
- CH232741A - Connection element for electrical cables. :
de
en
- GB562014A - Process for the manufacture of trihydroxy-abietic acid :
en
- ES10057U - Rear bucket for motorcycles, with gear for the brake drum and shock absorber, in one piece, for the application of the interchangeable type wheel. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232789A - Device for signaling current transmission installations. :
en
fr
- ES8826U - Needle filter-injection device. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA420772A - Container cap feeding apparatus :
en
fr
- CH232707A - Drying device for disc-shaped workpieces. :
de
en
- CH232807A - Disc wheel for pneumatic tires. :
de
en
- ES10075U - Improved brush for dental cleaning. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232564A - Wood gas generator. :
de
en
- USRE22492E - Winding machine :
en
- US2351390A - Process of preparing carbon tetrafluoride :
en
- USD138104S - Design for an engine cylinder block :
en
- ES9946U - Light signal for electrical switches. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561983A - Improvements in or relating to showcards, display cards and the like :
en
- GB562026A - An improvement in or relating to means for regulating the working depth of agricultural implements :
en
- ES9994U - Folding box easy to assemble, one piece and without any sticking (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351225A - Engine and fan assembly :
en
- US2351167A - Removal of oxygen from normally gaseous olefins :
en
- ES165970A3 - Improvements in the conduction steps through the vacuum ampoules :
en
es
- US2351184A - Vegetable oil refining :
en
- US2351253A - Armored observation port :
en
- USD138089S - Design for a cigarette lighter :
en
- ES10064U - Nutcracker and similar device. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351404A - Patch applying apparatus :
en
- ES166129A1 - A procedure for the manufacture of rubber heels with elastic armor :
en
es
- GB561982A - Garment hanging and display means :
en
- US2351104A - Combined push rake and stacker :
en
- US2351126A - Machine for photographically composing type characters :
en
- US2351131A - System for storage and utilization of fuel gases :
en
- ES166060A1 - Improvements in the manufacturing process of reinforced fiber cement pipes or similar, preferably centrifuged, suitable for high pressures :
en
es
- CH232537A - Process for the production of scythe blades. :
de
en
- US2351047A - Fluid pressure regulator :
en
- US2351267A - Chemical container :
en
- USD138092S - Textile fabric or similar article :
en
- US2351091A - Apparatus for treating solids in fluids :
en
- US2351336A - Bomb release system :
en
- US2351072A - Method of producing vaporous mixtures containing air :
en
- CH232650A - Procédé de repérage par ondes électromagnétiques. :
de
en
fr
- AU818943A - Improvements in reciprocating pumps :
en
- US2351327A - Peeling implement :
en
- USD138070S - Design for a dress :
en
- DE744804C - Wind turbine with blade adjustment :
de
en
- US2351022A - Flooring :
en
- NL56419C - :
en
- USD138100S - Design fob a wallet :
en
- ES166091A1 - An apparatus for the individual and constant breaking of the cards for cotton and other textile fibers :
en
es
- DK62340C - Gas generator with downward pull and movable bottom or movable bottom parts. :
da
en
- GB562044A - Improvements in or relating to electrical dust precipitators for use with mobile producer gas plants :
en
- CA420844A - Rotary seal :
en
fr
- US2351335A - Illuminated showcase :
en
- GB561996A - Improvements in and connected with metal constructional members :
en
- GB562070A - Improvements in inductive windings provided with electrostatic shields :
en
- CH232609A - Process for the manufacture of injectable fats or oils. :
de
en
- US2351441A - Electrical testing :
en
- US2351445A - Refining mineral oils with clay :
en
- US2350995A - Thread tension for sewing machines :
en
- US2351061A - Transmission :
en
- ES6840Y - New toy of variable composition. :
en
es
- CH232805A - Rotary slide valve for pressure medium door operating devices, in particular those for motor vehicles. :
de
en
- USD138090S - Combined holder for smoker s articles and memorandum accessories :
en
- US2351180A - Brake mechanism :
en
- US2351248A - Production of hydrocarbons :
en
- US2351410A - Positive tobacco conveyer :
en
- GB561954A - Improvements in frequency discriminator circuits :
en
- ES166061A3 - Improvements in and related to the construction of the connecting rods and the axle of pedals of bicycles and similar vehicles :
en
es
- DE743757C - Ultra-short wave arrangement with a pot oscillator with an interrupted inner conductor and a tube connected in three-point connection :
de
en
- GB562010A - Improvements relating to sprung front forks of cycles, motor-cycles, and the like :
en
- GB562033A - Improvements relating to fuel injectors for internal combustion engines :
en
- ES165946A1 - Improvements in the manufacture of the rectilinear knitting machines :
en
es
- GB562043A - Improvements in or relating to electrical dust precipitators, for use with mobile producer gas plants :
en
- ES164937A1 - Device for obtaining at home a mass of edible, soft, finely divided ice cream :
en
es
- ES165991A1 - A machine to practice round and oval bevels on glass and glass :
en
es
- ES166063A1 - A process for preparing superpolyamides in the state of fine powders :
en
es
- US2351464A - Alkylation of isoparaffins :
en
- ES166128A1 - A process for the use of aluminum alloys containing magnesium and zinc, as a material for high resistance to objects exposed to stress corrosion :
en
es
- US2351066A - Electrical discharge device :
en
- US2351388A - Agricultural soil working tool :
en
- US2351033A - System of projecting pictures in stereoscopic relief :
en
- US2351224A - Marking device :
en
- USD138067S - Combination baby s high and sleeping chair :
en
- DE746148C - Arrangement for delayed activation of the anode voltage :
de
en
- ES166100A1 - Procedure to fight insects and harmful animals :
en
es
- US2351540A - Railway traffic controlling apparatus :
en
- GB562031A - Improvements in and relating to switches for starting electric discharge devices :
en
- DE746279C - Method of preventing concrete from sticking to the wooden formwork :
de
en
- US2351274A - Registering device for printing :
en
- CH232679A - Fine boring headstock. :
de
en
- ES166098A1 - A procedure for the manufacture of joints of cultured asbestos, galvanized copper, forming a block, for combustion and explosion engines :
en
es
- ES166145A1 - A rectifier :
en
es
- GB561941A - Improvements in or relating to lubricating oils :
en
- US2351386A - Alignment gauge :
en
- US2351502A - Cam grinding apparatus :
en
- USD138101S - Design for a skirt :
en
- GB562004A - Improvements in containers with removable end closures :
en
- US2351146A - Stretcher :
en
- DK62354C - Device by Centrifuge Balls. :
da
en
- DE746222C - Device for preventing the growth of microorganisms inside optical instruments :
de
en
- GB562049A - Improvements in navigation-aiding course-indicating instruments :
en
- DE746212C - Press casting machine for processing metals in a thin liquid state :
de
en
- DE746060C - Roll film camera :
de
en
- AU123599B2 - Improvements in or relating to rotary number indicators :
en
- US2351511A - Dispensing arrangement :
en
- ES165977A1 - A new drive system for motor vehicles :
en
es
- ES166139A1 - Improvements in the construction of respiratory semicaretas :
en
es
- GB562007A - Improvements in frames for carrier cycles :
en
- US2351476A - Applicator :
en
- US2351481A - Foraminous pilot baffle for pot-type burners :
en
- DE740858C - Container for storing radioactive preparations :
de
en
- US2351083A - Electric arc welding :
en
- US2351512A - Nonchattering relief valve :
en
- CH232579A - Shuttle braking device on looms. :
de
en
- CH232723A - Method for operating injection internal combustion engines with positive ignition using fuels of different octane ratings. :
de
en
- US2351530A - Method of sealing-in and molding lamp bulbs :
en
- USD138081S - Design for a cigarette lighter or
the like :
en
- US2350992A - Electrochemical value recovery apparatus :
en
- US2351211A - Drive for valves and the like :
en
- CA420819A - Zinc chloride recovery :
en
fr
- CH232635A - Method of joining pieces of film. :
de
en
- CA420731A - Centre gauge :
en
fr
- CH232641A - Ammunition elevator in paternoster training for guns. :
de
en
- US2351186A - Pot type burner and means for delivering secondary air thereto :
en
- US2351364A - Loom :
en
- US2351040A - Power unit :
en
- US2351073A - Normally inert manifolding material :
en
- CH232767A - X-ray tube. :
de
en
fr
- US2351114A - Cam-actuated brake :
en
- CH232759A - Process for the production of sintered magnets from scrap of Fe-AL-Ni magnetic steels. :
de
en
- ES162597A3 - Portable endless belt conveyor :
en
es
- ES166115A1 - A procedure for leather tanning :
en
es
- US2351010A - Method of and means for controlling high frequency voltage in magnetic recorder heads :
en
- US2351439A - Electric valve oscillator :
en
- DE746211C - Intermediate vessel for pouring metallic streams in tube form :
de
en
- DK62341C - Device for mechanical firing devices. :
da
en
- US2351447A - Spectacle case :
en
- US2351574A - Recorder for testing machines :
en
- GB562042A - Improved apparatus for processing metal :
en
- CA420863A - Industrial truck :
en
fr
- CH232729A - Centrifugal governor, the centrifugal masses of which are designed as rolling bodies. :
de
en
- US2351365A - Fire extinguisher :
en
- US2351522A - Window ventilator for casements :
en
- US2351316A - Motor control system :
en
- CA420758A - Sulphite pulp manufacture :
en
fr
- ES166019A1 - An electric motor with special arrangement for use in battery charging :
en
es
- CA420790A - Nitrocellulose film base :
en
fr
- ES165960A1 - A method of manufacturing cylindrical hollow bodies of tensioned concrete with pre-braced reinforcement in cross :
en
es
- US2351187A - Pipe cutter :
en
- NL56378C - :
en
- ES165965A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- ES166132A1 - A hot gas engine :
en
es
- US2351063A - Garment treating apparatus :
en
- CA420856A - Shoe insole machine :
en
fr
- DE746019C - Flat weft knitting machine for the production of weft weave :
de
en
- ES165971A3 - A process for the manufacture of selenium-based electric current rectifiers :
en
es
- ES9996U - Security lock for bicycles and similar vehicles. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232749A - Spring clockwork with motor winding. :
de
en
- DE690481C - Device for uninterrupted wet separation of fine-grained or muddy mixtures :
de
en
- ES6766Y - Perfected locket. :
en
es
- US2351111A - Assembling strip material :
en
- US2351297A - Device for protection of municipalities against incendiary bombs and delayed-action bombs :
en
- GB562064A - Improved spark plug :
en
- US2351229A - Tape feed alarm :
en
- US2351568A - Electroforming method of producing dispensing tools :
en
- CH232600A - Process for the esterification of cellulose. :
de
en
- CH232543A - Mixture, in particular for plant protection purposes. :
de
en
- ES9245U - Lever for fountain pens. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES10000U - Cabling system for lanyards or ties, whether or not elastic. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES165996A1 - An automatic folder with tension regulated to the tissue :
en
es
- ES10012U - Case to contain individual rations of sugar, with device for extracting them, which at the same time is used for advertising purposes. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES10033U - A pencil sharpener (Machine-translation by Google Translate, not legally binding) :
en
es
- ES7038Y - Electric warming plate, especially suitable for stoves, plates, warmers, etc. :
en
es
- US2351337A - Film measuring apparatus :
en
- ES166109A1 - A PROCEDURE FOR MANUFACTURING A BINDER FOR SAND CORES FOR FOUNDRY, BASED ON RESIDUAL SULPHITE LEJES :
en
es
- ES10013U - Microphone for capturing emissions in private public places, with plug or portable connection, with the line of the speakers. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES165697A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- GB561977A - Improvements in or relating to tuning arrangements for thermionic valve circuits :
en
- GB562074A - Improvements in and relating to screw cutting die-heads for screwing or thread cutting machines :
en
- ES166087A1 - Procedure for obtaining an emulsion to cut and refrigerate :
en
es
- US2351199A - Elastic band, article of wearing apparel embodying the same, and their method of production :
en
- USRE22496E - Brush holder :
en
- ES10088U - Cash register visible. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES166001A1 - A injection molding machine :
en
es
- GB561980A - Improvements relating to draw bench dogs :
en
- USD138072S - Design fob a bridge scorer :
en
- ES10001U - Device blanket or carpet-mat to lie in the field or beach and similar applications (Machine-translation by Google Translate, not legally binding) :
en
es
- GB562041A - Improvements in or relating to starters for three-phase induction motors :
en
- US2351471A - Means and method for adjusting and securing prisms :
en
- US2351493A - Extruder :
en
- DE746284C - Process for the production of steel alloys :
de
en
- DE746186C - Process for the distillation of pitch u. like :
de
en
- ES164920A1 - An electromechanical system for the operation of showcases and mobile showcases :
en
es
- ES8768U - Umbrella or pocket umbrella (Machine-translation by Google Translate, not legally binding) :
en
es
- GB562081A - Improvements in or relating to reproducing apparatus for sound films :
en
- ES166030A1 - Procedure for obtaining a methane gas producing fuel :
en
es
- DE759376C - CIRCUIT FOR GENERATING AMPLITUDE-MODULATED VIBRATIONS WITH GOOD EFFICIENCY :
de
en
- DK62342C - Air supply nozzle for Tile stoves, Fireplaces and similar Heaters. :
da
en
- ES10225U - Pocket brush. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES9998U - Improved elastic pear applicable to vaporizers. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232665A - Spiral-shaped mainspring, in particular, but not exclusively, for motor barrels of timepieces and similar motor devices. :
en
fr
- ES165635A1 - Procedure for reproducing any image on a surface of paper or cardboard current, varied or photographic, or both, with a screening or background printing to one or more inks, by means of lithography, printing or photography :
en
es
- ES165955A3 - Improvements in devices for projecting or spraying metal :
en
es
- ES166032A1 - A procedure for manufacturing seamless stockings of mesh in the heel and stirrup :
en
es
- US2351034A - Optical system composed of :
en
- US2351461A - Production of anhydrous hydrogen chloride :
en
- US2351446A - Sender load control :
en
- US2351509A - Tank construction :
en
- GB562058A - Improvements in or relating to filler caps or closure devices for fuel tanks and other containers :
en
- US2351223A - Combined cigarette and match package :
en
- US2351423A - Visible index :
en
- ES10042U - Elastic suspension arm for bicycle guides. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES166058A1 - PROCEDURE FOR THE PREPARATION OF P-AMINO-BANZOLSUFON-N-ACILAMIDAS :
en
es
- US2351030A - Intaglio printing apparatus :
en
- US2351128A - Method of effecting seal between center electrode and insulator of spark plugs :
en
- US2351544A - Thermosiphon circulator :
en
- DE746223C - Process for the manufacture of pressure gauge springs for high pressures :
de
en
- ES10087U - Reinforced collars. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB562069A - Improvements in electric lighting fittings :
en
- US2351470A - Self-dispensing package :
en
- ES10036U - Fountain pen. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB562008A - Improvements in frames for carrier cycles :
en
- ES166073A1 - Sight glasses with motor device to move the scope :
en
es
- GB562029A - An improved dental hand piece :
en
- ES10022U - Supplement for shaving machines that allows them to be used for other purposes. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351457A - Grating spectrograph :
en
- CH232760A - Electric discharge tube. :
de
en
- ES166081A1 - A tunable diode generator :
en
es
- ES166123A1 - A DEVICE TO CUT THE BRANCHES OF THE TREES :
en
es
- US2351245A - Automatic speed regulator :
en
- US2351041A - Brake :
en
- US2351548A - Frequency comparison recorder :
en
- CH232560A - Lock. :
de
en
- CH232780A - Liquid atomizer. :
de
en
- GB562079A - Improved filtering apparatus for use in connection with gas producers :
en
- GB561974A - An improved building unit and arrangements for utilising same :
en
- US2351006A - Magnetic recording head :
en
- US2351546A - Method and means for the manufacture of flat mops :
en
- US2351554A - Piston :
en
- GB561942A - Improvements in or relating to internal combustion engines operating on the two-stroke cycle :
en
- CH232569A - Device for suspending under tension a piece of clothing, such as pants, skirt, etc. :
en
fr
- CH232614A - Power supply device for galvanizing drums. :
de
en
- CH232625A - Device for the production of photographic recordings with a controllable cinematographic camera. :
de
en
- US2351349A - Capping machine :
en
- ES164938A1 - Procedure for cold store service :
en
es
- ES4913Y - Unalterable identity documents. :
en
es
- USD138097S - Handbag or similar article :
en
- US2351178A - Clamping device :
en
- GB561959A - Improvements in and relating to friction clutches :
en
- US2351300A - Induction heating apparatus :
en
- CH232735A - Switching device for reverse drives controlled in Leonard circuit. :
de
en
- CH232552A - Process for the production of press concrete bored piles. :
de
en
- CA420829A - Tabulating machine :
en
fr
- ES10086U - Canteen perfected. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232599A - Process for the preparation of a solid salt of 1- (2 ', 3'-oxynaphthoylamino) -2-methylbenzene. :
de
en
- GB562009A - Tetraethylthiuram monosulphide preparations :
en
- ES166112A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT, IMPROVEMENTS IN THE CONSTRUCTION OF BICYCLES :
en
es
- GB562047A - Improvements in concrete flooring :
en
- US2351035A - Cutoff valve :
en
- US2351355A - Gripping and supporting device suitable for supporting vehicle wheels :
en
- ES160688A1 - Procedure to reduce the temperature in the drum of a machine to gasify calcium carbide :
en
es
- GB562045A - Improvements in or relating to circuit breaker reclosing mechanisms :
en
- CA420815A - Digit transmitting system :
en
fr
- CH232686A - Device on a work spindle and a table having machine tools for automatic switching of the speeds of the work spindle and the incremental speeds of the table. :
de
en
- DE746178C - Electric signal system :
de
en
- CH232585A - Method for sewing replacement foot parts onto stockings or socks. :
de
en
- CH232586A - Tie for turn-down collars. :
de
en
- US2351496A - Thiazyl sulphenamide derivatives :
en
- CA420853A - Auxiliary speed governor control :
en
fr
- GB561971A - Improvements in or relating to heating systems for buildings :
en
- ES166014A1 - Apparatus for coating bottles and other glass containers intended to contain mainly drinks :
en
es
- CA420840A - Shaft seal :
en
fr
- CH232668A - Process for the production of sand casting molds for casting metals. :
de
en
- ES165994A3 - A process for the manufacture of tubular knitted fabrics, elastic in one or both directions :
en
es
- ES6744Y - Perfected blind. :
en
es
- IE16635L - Separation of vegetable pigments, pro-vitamins etc :
en
- ES164399A1 - A new propeller for navigation :
en
es
- US2351001A - Suspension for multiwheel vehicles :
en
- US2351209A - Building construction :
en
- CH232651A - Control device on the shutters of a photographic device. :
de
en
- DE746278C - Device for venting ceramic masses :
de
en
- DK62331C - Procedure for Treatment of Textile Yarn or Textile Thread of the Coarse Spin Type. :
da
en
- CA420873A - Woven wire belt :
en
fr
- CH232628A - Process for preparing multicolor photographic images by color development. :
de
en
- US2351137A - Telegraph apparatus :
en
- US2351283A - Chair :
en
- DE744304C - Process for the preparation of asymmetrical disazo dyes :
de
en
- CH232601A - Process for stabilizing organic compounds with an acetal function. :
en
fr
- US2351296A - Maternity support garment :
en
- ES9920U - Lower single-piece base for metal roll-up door. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU896843A - Improvements in or relating to steering means for mobile cranes or like vehicles :
en
- ES10025U - Nail for circulation. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES165288A1 - Improvements in the manufacture of lattices or movable blinds :
en
es
- DE746256C - Method for frequency-accurate transmission of an alternating current via carrier frequency transmission systems :
de
en
- AU1491644A - Improvements in or relating to machinery for vacuum tube manufacture :
en
- CH232685A - Centering device for turning workpieces with a longitudinal bore, such as gun barrels, after the longitudinal bore. :
de
en
- CH232553A - Low temperature calorifier. :
en
fr
- US2351226A - Atomizer :
en
- CH232582A - Needle threader. :
de
en
- CH232779A - Drug holder device for vaginal drug treatment. :
en
fr
- BE648597A - :
en
fr
- US2351038A - Refrigerating apparatus :
en
- US2351569A - Fastening device for safety pins and other pins :
en
- US2351161A - Bismuth-containing derivative of trihydroxy glutaric acid and process of making it :
en
- US2351394A - Multiple-point connecting device :
en
- US2351170A - Abrasive device for cleaning still tubes and the like :
en
- US2351057A - Method of making threaded locking devices :
en
- US2351343A - Oil saver :
en
- US2351374A - Instrument casing :
en
- US2351287A - Sunglass attachment for eyeglasses :
en
- CH232595A - Osmotic process of purification of electrolyte solutions containing colloid impurities and relative dialyzer apparatus with bag diaphragms. :
en
it
- CA420748A - Cultivating standard and tool assembly :
en
fr
- ES10020U - Grill to burn all kinds of fuel. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA420857A - Shoe lasting machine :
en
fr
- US2351106A - Bed lift :
en
- CH232621A - Support column for boards for printing work. :
de
en
- ES10027U - A molded nail file (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561989A - Means for marking articles :
en
- US2351383A - Process for the manufacture of zinc :
en
- CA420837A - Gauging device :
en
fr
- CA420866A - Animal trap :
en
fr
- US2351278A - Floor finishing machine :
en
- CH232792A - Selector switch. :
de
en
- ES164397A1 - A printing and drawing process on cellophane paper with transparent and projectable on-screen inks :
en
es
- USD138068S - Child sxfeeding a and play table :
en
- CA420732A - Oil burning heater :
en
fr
- GB562046A - Improvements relating to the production of nickel coatings on ferrous articles :
en
- GB562035A - Improvements in and relating to arched concrete constructions :
en
- US2351370A - Chute :
en
- CA420822A - Dispensing carton :
en
fr
- US2351411A - Thread-winding apparatus :
en
- DE743770C - Dental contra-angle :
de
en
- GB561964A - Process for the manufacture of phosphoric acid and organic acid anhydrides :
en
- US2351459A - Telephone set :
en
- CH232781A - Type printing unit, in particular for machines controlled by counting cards. :
de
en
- GB562082A - Improvements in or relating to the manufacture of cans, pails, and the like providedwith wire, cord or like handles :
en
- DE746265C - Measuring mark system :
de
en
- GB562067A - Improvements in or relating to electric arc welding :
en
- ES166092A1 - A blender machine for the manufacture of chocolate and for any other applications :
en
es
- ES7860Y - Comfortable armor to apply to upholstery in general. :
en
es
- ES9738U - Improved can opener (Machine-translation by Google Translate, not legally binding) :
en
es
- DE746269C - Typing machine for automatic decimal place-wise blank writing of vertical and transverse counters :
de
en
- ES166124A1 - PERFORMANCES IN THE PROCESS OF MANUFACTURE OF CENTRIFUGATED PIPES, ESPECIALLY FIBRO-CEMENT OR SIMILAR :
en
es
- GB562057A - Improvements in and relating to grinding devices for sharpening or setting tools :
en
- US2351007A - Magnetic recording head :
en
- US2351162A - Gauge glass :
en
- US2351261A - Fence post :
en
- ES10009U - Folding and portable stretcher. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES165943A1 - An automatic machine for the placement and vulcanization of rubber floor to footwear :
en
es
- US2351575A - Rotor brake :
en
- US2351043A - Stapling machine :
en
- US2351403A - Shock cord installation tool :
en
- US2351025A - Preparation of aryl ethers of :
en
- GB561997A - Hydraulic cement composition and method of making same :
en
- ES10026U - Automatic rocker (Machine-translation by Google Translate, not legally binding) :
en
es
- ES10032U - Humidifier device for seals, envelopes and similar. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES166029A1 - Apparatus for the filtration and purification of liquid and semi-dosed mixtures :
en
es
- CH232799A - Method and device for reloading piece goods from long-distance transport to local transport and vice versa. :
de
en
- US2351020A - Machine for inturning tube ends :
en
- US2351315A - Ink fountain :
en
- US2351452A - Pantograph :
en
- US2351477A - Solder alloy :
en
- US2351551A - Telephone system :
en
- US2351356A - Propeller inhibitor :
en
- US2351572A - Direct-reading recording dilatometer :
en
- ES10040U - Mirror with lighting. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE746285C - Method and furnace for annealing stacks of sheet metal or the like. :
de
en
- US2351231A - Automatic facsimile telegraph system :
en
- US2351460A - Electric grass and weed cutter :
en
- GB561970A - Apparatus for peeling potatoes and for removing surface layers from other objects :
en
- GB562028A - Improvements in or relating to structural units for use in building construction :
en
- CA420859A - Electric switch wiper spring :
en
fr
- DE746172C - Headbox for paper machines :
de
en
- GB562032A - Holder for piezo-electric crystal :
en
- ES166116A1 - A procedure for obtaining washing agents in the form of pieces :
en
es
- US2351533A - Weighing mechanism :
en
- GB562059A - Improvements relating to the removal of astringent substances from cocoa :
en
- GB562020A - Improvements relating to safety switches for electrically heated appliances :
en
- ES166113A1 - Improvements introduced in the evaporation installations by thermocompression :
en
es
- ES9989U - Razor. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351176A - Hook and cable connection :
en
- DE746287C - Electric capacitor for high voltage :
de
en
- US2351344A - Bristle-trimming mechanism :
en
- ES166103A1 - Improvements in the manufacture of luminous signs that serve as a cover for noble gases, contained in glass tubular elements :
en
es
- ES166037A1 - A process for manufacturing corrosion-proof objects of hardened Al-Zn-Mg alloys :
en
es
- GB561993A - Improvements in frequency modulated transmitters :
en
- US2351144A - Pickup mechanism :
en
- ES165975A1 - Procedure to prepare milk for lactation, which does not coagulate when heated :
en
es
- CA420795A - Abrasive article forming apparatus :
en
fr
- ES166146A1 - A rectifier and its assembly :
en
es
- CH232689A - Knife head with a single knife. :
de
en
- ES9921U - Joint element for coiled tubular tip. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232678A - Semi-automatic. :
de
en
- CH232695A - Process for the production of a mass core powder. :
de
en
- US2351190A - Pressure and temperature relief valve :
en
- US2351526A - Gas tank fitting :
en
- DE744829C - Process for the television broadcast of any feature film :
de
en
- US2350989A - Transmission :
en
- US2351373A - Reversible window shade :
en
- ES166009A1 - Elastic wheel for cars and vehicles of all kinds :
en
es
- DE744242C - Spectacle lens consisting of narrow, parallel prisms :
de
en
- DE746517C - Process for casting and shaping fiber boards from fiber suspensions and device for carrying out the process :
de
en
- ES156266A1 - Improved process for manufacturing cork coated elements for the construction of pavements and the like :
en
es
- US2351545A - Manufacture of varnishes :
en
- DK62346C - Milking bucket with milking chair and with a two-part filling funnel detachably attached to the bucket and axially extendable, containing a filter or a sieve. :
da
en
- GB562055A - Improvements in hydrocarbon fuel compositions :
en
- ES10039U - Air pump. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE746297C - Device for mixing long fiber materials with dust-like binders :
de
en
- ES166088A1 - Improvements in the feeding of explosion engines :
en
es
- ES166016A1 - A mechanism for faucets, keys and valves of two or more steps :
en
es
- US2351307A - Controlling mechanism :
en
- US2351482A - Method of drying cores and molds :
en
- US2351198A - Machine for cleaning fur :
en
- US2351338A - Tanning with d'-methoxy-d-hydroxymethyl diglycollic aldehyde :
en
- GB562083A - Improvements in or relating to kitchen cabinets :
en
- NL56365C - :
en
- CA420804A - Blowpipe apparatus and process :
en
fr
- CH232836A - Process for the preparation of a new ester of the oxy-stilbene series. :
de
en
- US2351576A - Polished rod pumper jack :
en
- US2351175A - Wire sawing :
en
- ES156905A1 - Procedure for the manufacture of containers for pastes and liquids :
en
es
- US2351003A - Recording and reproducing of vibrations :
en
- US2351454A - Apparatus for forming shoe heels :
en
- CH232739A - Electrical appliance. :
en
fr
- CH232624A - Process for setting the correct copy light color for the production of copies by the subtractive color process. :
de
en
- US2351466A - Heating element support for sandwich toasters :
en
- CH232768A - Single-phase alternating current magnet with short-circuit winding. :
de
en
- CH232711A - Lubricated tooth clutch. :
de
en
- CH232649A - Micro gauge for thickness measurement. :
de
en
- CH232829A - Rotor welded together from individual parts for steam or gas turbines. :
de
en
- CA420867A - Knitted fabric production :
en
fr
- AU118566B2 - Improvements in reciprocating pumps :
en
- CA420786A - Photographic printing material :
en
fr
- CH232831A - Procedure for operating explosion engines. :
de
en
- CH232629A - Process for sensitizing halogen silver emulsions containing dye-forming agents. :
de
en
- ES166017A3 - Procedure for obtaining thin and resistant plates or sheets of synthetic resins :
en
es
- ES166152A1 - An improvement introduced in the manufacture of stamped articles or inlays, whose greater surface is of tinned, leaded or galvanized metal cloth, such as strainers, covers glasses, drains lemons or other similar utensils :
en
es
- CH232584A - Wash rope tensioner. :
de
en
- CA420749A - Bracket and brushes for window shades :
en
fr
- ES10028U - Luminous license plate for cars and similar vehicles (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351193A - Frequency modulation detector circuit :
en
- GB562039A - Treatment of slag and other smelts :
en
- AU118582B2 - Improvements in and relating to tillage implements :
en
- CA420824A - Windshield protector and cleaner for airplanes :
en
fr
- US2350996A - Method of forming pipe coverings :
en
- CA420744A - Auxiliary handle :
en
fr
- DE746459C - Method for increasing the luminescence of uranium glass and electric discharge lamp with a wall made of such glass :
de
en
- DK62343C - Apparatus for uniform distribution of small pieces of press material in the die in a press for pressing sheets with a large surface content, such as mandrels, walls and similar building boards. :
da
en
- GB561958A - Improved means for feeding ammunition belts to machine guns :
en
- USD138080S - Design fob a container cap :
en
- USD138103S - Design for a drinking fountain for
fowls :
en
- CH232796A - Tie wire tying on packages. :
de
en
- CH232646A - Automatic firearm with safety device against rebound. :
de
en
- CA420861A - Rochelle salt piezoelectric crystal apparatus :
en
fr
- AU1491944A - Improvements in or relating to rotary number indicators :
en
- CH232644A - Device for storing sights and other optical devices on vertically adjustable mounted firearms. :
de
en
- US2351363A - Coupling for tubes :
en
- DK62338C - Method for Manufacturing Emissions to Cathodes in Electrical Discharge Containers. :
da
en
- US2351138A - Nonrefillable bottle :
en
- DE746074C - Process for the preparation of ethylene waste :
de
en
- CA420754A - Expansion rivet :
en
fr
- DE746282C - Process to improve the binderless briquetting :
de
en
- ES166025A1 - Perfections introduced in phonograph records :
en
es
- CH232704A - Axe. :
de
en
- US2351284A - Aircraft construction :
en
- CA420728A - Power plant :
en
fr
- ES166119A1 - A brake by pressure agent, especially for railways :
en
es
- US2351121A - Curved structure :
en
- CH232798A - Screw closures on containers, in particular on tubes. :
de
en
- CA420780A - Frequency measuring device :
en
fr
- CH232754A - Thermal release with bimetal strips and insulated heating coil. :
de
en
- ES166020A1 - A method of manufacturing glues for various uses, especially for paints :
en
es
- ES166089A1 - A new system for driving the spindles in the continuous spinning, twisting and analog machines :
en
es
- USD138107S - Design for a coat :
en
- CA420805A - High frequency signalling system :
en
fr
- USD138096S - Weighing scale :
en
- US2351031A - Draftsman's tracing board :
en
- US2351205A - Key holder support for key cases :
en
- US2351499A - Discharge lamp starting circuit :
en
- AU118567B2 - An improved projectile :
en
- CA420752A - Folding axe :
en
fr
- US2351358A - Goggle :
en
- DK62333C - Gear drive for the Wheel Shafts of Motor Vehicles, In particular Rail Motor Vehicles. :
da
en
- CH232776A - Process for the production of shape-retaining pressed cotton balls. :
de
en
- US2351543A - Electrical discharge device :
en
- NL56497C - :
en
- US2351247A - Amino-substituted compound of the benzene series and method of making the same :
en
- US2351200A - Rubber valve handling apparatus :
en
- CA420788A - Photographic sensitive material :
en
fr
- CA420801A - Bearing block for rolling mills :
en
fr
- CA420818A - Vehicle wheel :
en
fr
- AU118563B2 - Improvements relating to tone control arrangements :
en
- CH232623A - Device for superimposing exactly the same size sheets of paper. :
en
fr
- US2351359A - Mothproofing :
en
- DE746359C - Device for the automatic setting of the transmission ratio of an electric transmission coupled to an internal combustion engine :
de
en
- US2351322A - Bottom hole regulator :
en
- GB561926A - Deformable medium for controlling a light stream :
en
- CH232541A - Process for the production of a plant protection product. :
de
en
- ES10062U - Improved trapezoidal strap. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB562063A - Improvements in steam or other vapour superheaters :
en
- ES6904Y - Multiple folding diorama. :
en
es
- GB561973A - Corset :
en
- CA420860A - Coin disposal unit :
en
fr
- CA420874A - Wire cloth seam brazing machine :
en
fr
- CH232830A - Rotor welded together from individual parts for steam or gas turbines. :
de
en
- ES165989A1 - A machine to polish bevels and glass :
en
es
- ES165963A3 - Tailless Aircraft Improvements :
en
es
- CH232718A - Reversible radial fan, especially for reversible two-stroke internal combustion engines. :
de
en
- DE746022C - Limb sleeve :
de
en
- ES166107A3 - A new shuttle or lift system to transport skiers to the top or starting point of the downhill slopes :
en
es
- DE731967C - Switch for the electrical remote control of machine weapons, especially for aircraft :
de
en
- ES10059U - Cylinder head for motorcycle engines. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU958743A - Improved hydrant hose connection :
en
- CH232828A - Milling head with cutting tools with a conical-round shaft. :
de
en
- ES10071U - Thermoelectric cauldron to evaporate perfumes (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351081A - Recording measuring instrument :
en
- CH232820A - Process for the production of a condensation product. :
de
en
- ES8742Y - A type of bag for women :
en
es
- GB561938A - Improvements in or relating to heat pump plants :
en
- CA420868A - Counting device for fabric picks :
en
fr
- ES10048U - Net guardafaldas for bicycles. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA420753A - Drag cultivator :
en
fr
- NL56530C - :
en
- CA420816A - Punching machine :
en
fr
- US2351123A - Process for preparing hydrocarbons for polymerization :
en
- US2351201A - Method of and means for measuring :
en
- US2351219A - Gearing :
en
- DK62339C - Contact holder for electric welding machines. :
da
en
- GB561967A - Hydraulic cement composition and method of making same :
en
- US2351197A - Coin sorting machine :
en
- ES165958A1 - An electric device to perform mechanical remote operations :
en
es
- CA420825A - Building construction :
en
fr
- US2351212A - Convertible demodulator circuit :
en
- US2351067A - Control means for change-speed transmissions :
en
- US2351269A - Grinding wheel dresser :
en
- US2351275A - Portable mast :
en
- US2351002A - Emergency landing runway :
en
- US2351053A - Apparatus for purifying liquids :
en
- US2351453A - Apparatus for cleaning castings or metal parts :
en
- US2351286A - Fluid coupling :
en
- CA420764A - Parting compound :
en
fr
- CH232706A - Vice. :
de
en
- CH232633A - Process for the production of photographic material, in particular for color photographic and cinematographic images, and photographic material produced by this process. :
de
en
- CH232716A - Slewing ring, in particular for crane vehicles. :
de
en
- US2351012A - Ink fountain drive :
en
- USD138083S - Design for a hobbyhorse :
en
- US2351093A - Cutter :
en
- US2351448A - Electric apparatus :
en
- US2351498A - Process for coating sheet material :
en
- CH232568A - Cot. :
de
en
- CH232602A - Rapid process for preparing ethyl acetal. :
en
fr
- CH232825A - Process for the preparation of an azo dye. :
de
en
- US2351050A - Outboard motor :
en
- AU628142A - Improvements in and relating to stops for lathes :
en
- CH232546A - Construction. :
en
fr
- CH232705A - Mechanical razor for dry shaving. :
en
fr
- US2351480A - Foraminous baffle for pot-type burners :
en
- CH232677A - Tool with hard metal cutting edge. :
de
en
- CA420767A - Slurry processing :
en
fr
- US2351440A - Electric discharge lamp starting device :
en
- USD138066S - Design for a ring box or the like :
en
- CA420737A - Concrete reinforcing bar :
en
fr
- US2351560A - Ventilated closet bowl :
en
- US2351172A - Tool lift mechanism :
en
- CH232720A - Impeller for essentially axial flow water turbines and pumps with an outer ring. :
de
en
- CH232687A - Drill head. :
de
en
- CA420768A - Sewing machine for gloves :
en
fr
- CH232638A - Ski and process for its manufacture. :
en
fr
- AU993943A - Improvements in terminal blocks and like electric fittings andin the mounting thereof :
en
- CH232607A - Process for the preparation of a new acidic monoazo dye. :
de
en
- CH232654A - Device for measuring the working path of the moving tool holder on machine tools. :
de
en
- US2351208A - Process of making superpolyamide films :
en
- CH232612A - A method of manufacturing a fertilizer. :
en
fr
- CH232615A - Tool for cutting out fittings. :
de
en
- CA420841A - Cutting and abrading article producing apparatus :
en
fr
- US2351048A - Screen for paper stock and the like :
en
- US2351442A - Blade holder :
en
- CH232709A - Device for protecting the wick of a pocket lighter. :
en
fr
- CH232790A - Electric telecommunication system. :
de
en
- USD138071S - Design for a bridge scorer :
en
- US2351303A - Apparatus for harvesting ice :
en
- US2351378A - Combination display board, container, and pad :
en
- US2351075A - Typewriting machine :
en
- US2351239A - Heat exchanger :
en
- US2351204A - Silica refractory :
en
- US2351341A - Handbag :
en
- US2351166A - Carton :
en
- ES165968A1 - Motor driven grinder mill :
en
es
- US2351080A - Signal device :
en
- CH232764A - Contact device, especially for periodic switching. :
de
en
- ES165979A1 - Improvements in the looms of drawers :
en
es
- ES166044A1 - Improvements in the locks :
en
es
- US2351246A - Universal head for machine tools :
en
- US2351510A - Toy stick horse :
en
- US2351500A - Process for gluconic acid production :
en
- US2351206A - Cutter chain :
en
- GB561939A - Improvements in and relating to hydraulic remote control or power transmission apparatus :
en
- GB561946A - Improvements in or relating to parachute flares and the like illuminating devices :
en
- GB562022A - Improvements in or relating to sliding windows :
en
- GB562053A - Treament of slag and other smelts :
en
- GB562080A - Improvements relating to the drawing of metal into wires, bars, tubes and other shapes :
en
- GB561969A - Production of esters of acrylic and methacrylic acid :
en
- DE746289C - Area measuring device for skin u. like :
de
en
- ES166141A2 - IMPROVEMENTS INTRODUCED IN THE OBJECT OF THE MAIN PATENT, PROCEDURE TO OBTAIN THE PICKING OF HAIR AND SKIN :
en
es
- CA420785A - Building board manufacturing apparatus :
en
fr
- CH232545A - Insecticidal powder. :
en
fr
- CH232832A - Procedure for operating explosion engines. :
de
en
- CA420766A - Aminotriazine aldehyde condensation product :
en
fr
- US2351422A - Cracking of hydrocarbon oil :
en
- GB562013A - Improvements in or relating to roll-up screens and awnings :
en
- US2351056A - Electric conductor :
en
- US2351132A - Hat sweatband and means for joining the ends thereof :
en
- ES9984U - Circuit breakers, especially for mounting on junction boxes. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE746002C - Process for obtaining crystallized K-strophanthin ª † :
de
en
- GB561945A - Improvements in or relating to the manufacture of abrasive materials :
en
- ES166039A3 - A machine to add :
en
es
- ES166078A1 - A system for changing two-two drawers for looms :
en
es
- US2351085A - Process of producing alkali metal phenyl malonic esters :
en
- ES10058U - Oil pump for motorcycles. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6699Y - Supportive armor for curtains and clothing. :
en
es
- ES8948U - Electric shaving machine with moving cutting blade. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351188A - Picker check for looms :
en
- DE746220C - Mean value meter :
de
en
- CH232588A - Reinforcement fittings that can be fastened to shoes. :
de
en
- DE746130C - Electrically heatable transparent panel for heating currents of different voltages with heating wires arranged one above the other, especially for motor vehicles :
de
en
- ES165972A1 - Machine to rectify the distribution mirrors in steam engines :
en
es
- DE747071C - Device for taking samples of grainy or powdery bulk material from silos :
de
en
- ES10035U - Power take-off for motor vehicles (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561972A - Improvements in or relating to current collectors or sliding contacts :
en
- GB562001A - Improvements in or relating to feed stops in machines for operating on wire or like material :
en
- GB562030A - Improvements relating to draw bench dogs :
en
- ES166104A3 - A procedure for the manufacture of hockey balls :
en
es
- US2351456A - Seismic prospecting :
en
- US2351474A - Land mine :
en
- US2351518A - Digger :
en
- US2351475A - Method and apparatus for shaping and shearing sheet materials :
en
- US2351372A - Oil burner :
en
- NL56442C - :
en
- US2351213A - Transmission :
en
- US2351458A - Device for manufacturing co2-butter from cream and milk :
en
- DK62334C - Light signal coupling, especially for warning systems at railway crossings. :
da
en
- ES9988U - Metal protector for the air chambers of the tires of the wheels of all kinds of vehicles. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561986A - Improvements in reflectors :
en
- US2351096A - Heating and ventilating system for car bodies :
en
- US2351362A - Coupling for tubes :
en
- US2351158A - Money belt :
en
- US2351413A - Method of treating fermented liquors for recovery of glycerol :
en
- GB562016A - Improvements in wire tensioning devices for use with coil winding machines :
en
- US2351101A - Liquid level indicator :
en
- GB561933A - Improvements relating to gun turrets for aircraft :
en
- ES165969A3 - Improvements in current transformers for their application to electrical measurements :
en
es
- ES166077A1 - An electric push button for automatic change of quill in the looms, with two drawers on one of its sides :
en
es
- US2351451A - Preselector :
en
- USD138098S - Design for a cigarette lighter :
en
- US2351207A - Luggage box :
en
- US2351174A - Coated material :
en
- US2351157A - Purification of nitriles :
en
- US2351393A - Dispensing apparatus :
en
- GB561925A - Improvements in or relating to shock absorbers :
en
- GB562038A - Improvements in and relating to apparatus for simultaneously separating and cooling fine pulverulent material :
en
- ES166143A1 - A process for obtaining paper suitable for printing inks and the like :
en
es
- ES155027A1 - A procedure for mica trafficking :
en
es
- US2351105A - Offset keyway gauge :
en
- US2351346A - Pyrolysis :
en
- CH232653A - Hydraulic hardness testing machine. :
de
en
- ES10079U - Absorbent cloth for different uses, and especially to serve as a hygienic cloth. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES7008Y - Device in letter envelopes. :
en
es
- ES164098A1 - Improvements in the manufacture of transmission belts, trapezoidal, especially adjustable stepless speed variators :
en
es
- US2351112A - Chain saw teeth :
en
- USD138086S - Design for an electric plug tap :
en
- US2351323A - Shoe :
en
- US2351150A - Container :
en
- US2351220A - Pusher :
en
- ES166033A3 - A mill for crushing fibrous and wet materials :
en
es
- GB561961A - Improved means for preventing destruction of grain by insect pests :
en
- DE746253C - Circuit arrangement for telephone systems with dialer operation and special connection routes :
de
en
- DE746146C - Device for determining the cause of failure in oil transformers :
de
en
- US2351028A - Well surveying method and apparatus :
en
- CA420843A - Swing-up door counterbalancing means :
en
fr
- US2351260A - Drawer or tray front :
en
- CH232605A - Process for the preparation of a new benzene series primary amine. :
de
en
- ES10044U - Inkwell perfected. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351070A - Apparatus for making molasses feeds and similar materials :
en
- US2351065A - Fastener device :
en
- US2351234A - Dual powered axle :
en
- US2351317A - Hydraulic press system :
en
- GB562018A - Improvements relating to heat exchange tubes and apparatus for use in their manufacture :
en
- US2351298A - Adjustable door stay :
en
- US2351371A - Film cleaner :
en
- ES10061U - Oscillating and articulated rear fork for motorcycles. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES165954A1 - Device for cleaning the edges of the cutting plate for bodies of sheet metal containers, especially bodies for cans of preserves :
en
es
- CH232645A - Safety device on self-loading firearms. :
de
en
- US2351108A - Mercaptan modified polymeric derivatives of nonbenzenoid acetylene polymers and process for making same :
en
- NL56532C - :
en
- US2351299A - Filament connection for electric lamps :
en
- ES9162Y - Clamping device or springs on the clutch discs. :
en
es
- US2350984A - Selective chlorination of propylene in the presence of acetylenes :
en
- ES165985A1 - Buttressing machine :
en
es
- US2351165A - Carton :
en
- USD138110S - Design for a suit :
en
- US2351351A - Apparatus for dedusting comminuted soap :
en
- US2351254A - Electric discharge device :
en
- US2350999A - Airplane towing means :
en
- US2351163A - Boiler cleaner :
en
- CH232670A - Covered welding electrode. :
de
en
- US2351419A - Building construction :
en
- GB562040A - Treatment of slag and other smelts :
en
- ES165966A3 - Manufacturing procedure for neon gas tube lamps, white light :
en
es
- DE746205C - Cover housing for spinning and aftertreatment machines for synthetic viscose threads or fibers :
de
en
- GB562086A - Improvements in or relating to mechanism for supplying yarn or unspun fibres :
en
- CA420813A - Mixing method and apparatus :
en
fr
- US2351348A - Capping machine :
en
- DE745433C - Device for counting or filling tablets and similar items :
de
en
- CA420847A - Electroplating equipment :
en
fr
- CA420871A - Paper making machine :
en
fr
- CH232701A - Puller on grinding machines. :
de
en
- US2351340A - Automatic voltage control system for alternators :
en
- US2351505A - Dispensing mechanism :
en
- US2351376A - Spraying device :
en
- CH232821A - Process for the production of oestradiol. :
de
en
- CH232694A - Filing device for performing fine filing work. :
de
en
- CH232713A - Speed variator. :
en
fr
- US2351241A - Road constructional material :
en
- USD138084S - Design for a textile fabric :
en
- CH232688A - Guide, in particular for clamping parts of small machine tools. :
de
en
- CA420849A - Railway traffic controlling apparatus :
en
fr
- AU118583B2 - Improvements inthe construction of framed buildings :
en
- CA420765A - Insoluble polymer production :
en
fr
- CH232712A - Hydraulic centrifugal machine. :
de
en
- US2351115A - Horizontal burner :
en
- US2351415A - Grid support :
en
- US2351462A - Pulverulent metallic substance for electromagnetic purposes :
en
- CA420755A - Metal recovery from ores :
en
fr
- CH232813A - Bogie on a rail vehicle with a low pivot. :
de
en
- CA420729A - Locomotion engine :
en
fr
- CH232626A - Apparatus for enlarging and copying color photographic images. :
de
en
- USD138061S - Design for a milking device :
en
- US2351350A - Process of laminating film :
en
- US2351523A - Garment hanger :
en
- US2351084A - Hoist brake and control system :
en
- DK62351C - Portable electric Marker light. :
da
en
- ES166042A1 - Arrangement for ultra-short waves :
en
es
- ES162636A1 - Manufacturing process of pure naphthalene :
en
es
- ES166108A1 - Perfections in knitting machines for cuffs :
en
es
- DE746281C - Device for the treatment of running single threads with thread guidance in helical turns :
de
en
- ES10029U - Set or pair of combs of blades for electric shavers. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561968A - Improvements in or relating to electromagnetic controlling devices for mixing machines :
en
- CH232696A - Process to improve the machinability of naturally aging aluminum alloys. :
de
en
- CA420760A - Razor blade hone :
en
fr
- CA420864A - Self-loading vehicle :
en
fr
- CA420807A - Electric regulating system :
en
fr
- CH232575A - Process for the desulphation of coagulation baths for viscose spinning. :
en
fr
- CA420791A - Ultra-high frequency device and conical collector :
en
fr
- US2351352A - Separation of by-products from isophorone :
en
- USD138111S - Design for, a coat :
en
- CA420821A - Mattress :
en
fr
- US2351251A - Blueprint machine :
en
- US2351164A - Pile form :
en
- CH232578A - Device for sizing woven warps. :
de
en
- CA420800A - Water resistant impregnating compound :
en
fr
- CH232639A - Metallic ski edge. :
de
en
- CA420776A - Ceramic material :
en
fr
- US2351514A - Dispensing device :
en
- US2351042A - Stapling machine :
en
- US2351367A - Sheet feeding mechanism :
en
- US2351329A - Method and apparatus for making rubber torsion units :
en
- CH232587A - Zipper. :
de
en
- ES10038U - Hanging device to hold bodies in the form of a sheet or similar. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561991A - Improved elastoplastic films and containers made therewith :
en
- US2351177A - Nonspill vent plug for batteries :
en
- GB561966A - Improvements in and relating to the preservation and storage of perishable materials :
en
- US2351049A - Squeeze riveter :
en
- US2351485A - Control device :
en
- US2351148A - Variable speed unit :
en
- CH232765A - Electric discharge tube with internal parts attached to at least one support element. :
de
en
- US2351102A - Polymeric vinylidene chloride composition :
en
- US2351561A - Abrading wheel :
en
- US2351130A - Griddle plate :
en
- US2351244A - Loom shuttle :
en
- AU118570B2 - Improvements in or relating to steering means for mobile cranes or like vehicles :
en
- US2351384A - Lithium soap grease :
en
- GB562024A - Improvements in or relating to portable projection screens :
en
- US2351521A - Abrading apparatus :
en
- CH232810A - Vehicle. :
en
fr
- AU118571B2 - Improved hydrant hose connection :
en
- US2351532A - Gas analysis apparatus :
en
- US2351116A - Article assembly apparatus :
en
- US2351227A - Stopper for nonrefillable receptacles :
en
- ES164910A1 - Handpiece device for milling lathe for teeth :
en
es
- US2351059A - Filling machine :
en
- US2351133A - Monoazo dyestuff :
en
- US2351425A - Fluid routing :
en
- US2351399A - Photographic apparatus :
en
- ES166151A3 - A refrigeration system with circulation of coolant in a closed circuit :
en
es
- GB561953A - Improvements in fuses for rupturing electric circuits :
en
- DE746252C - Circuit arrangement for telephone systems with several switching centers connected in series with dialer operation :
de
en
- CH232573A - Process for the production of wool-like synthetic fibers used as raw materials or as additives to materials to be felted and for the production of woolen fabrics with the production of twisted synthetic threads. :
de
en
- US2351535A - Variable angle drive mechanism :
en
- US2351154A - Process for treating hydrocarbons :
en
- US2351294A - Television viewing screen :
en
- CH232574A - Process for the production of crimped, wool-like fibers from high polymers. :
de
en
- US2351379A - Shortening take-up for cords or the like :
en
- CA420798A - Airplane aileron :
en
fr
- CA420848A - Remote control system :
en
fr
- CH232783A - Control device with adjustable marking elements on a board. :
de
en
- ES5272Y - Vaults for the construction of floors in buildings. :
en
es
- ES9272U - Extra-slim special switch. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB562012A - Improvements in or relating to moulds for the production of composite panels or the like, sheets or structures containing veneer or plywood :
en
- ES165910A1 - Mechanical installation for the treatment of tiger nut :
en
es
- US2351189A - Shuttle checking means :
en
- CH232667A - Furnace for the electrolytic production of aluminum. :
en
fr
- CH232647A - Measuring tool. :
en
fr
- DE743598C - Process for the production of dentures from synthetic resin :
de
en
- US2351107A - Holder for thermometers :
en
- US2351196A - Reduction of organic compounds :
en
- US2351412A - Grass stripper :
en
- US2351147A - Bomb shackle :
en
- ES163466A1 - Procedure for the manufacture of plaster pencils :
en
es
- ES6821Y - Matchstick lip stain holder. :
en
es
- US2351024A - Glycerine aryl methyl ethers :
en
- US2351156A - Regulator auxiliary :
en
- US2351353A - Galvanometer :
en
- US2351436A - Work clamp :
en
- NL56415C - :
en
- CA420740A - File and rasp re-sharpening method :
en
fr
- CH232833A - Device for injecting fuel into the supply line of an internal combustion engine. :
en
fr
- DE740372C - Device for voltage regulation of capacitor-excited alternating current machines :
de
en
- US2351110A - Apparatus for liquid treatment of filamentary material :
en
- US2351417A - Carton :
en
- CH232693A - Planing and shaping machine. :
de
en
- CH232777A - Stretcher. :
de
en
- US2351401A - Pole incising mechanism :
en
- ES165900A1 - An apparatus of electromechanical mechanism for the propulsion of vehicles or wheels :
en
es
- CA420738A - Snow plough :
en
fr
- CH232815A - Control lever device for electrical point and signal drive. :
de
en
- US2351377A - Electromagnet structure :
en
- US2351361A - Removably mounting extractor shafts :
en
- USD138082S - Design fob a life raft :
en
- CH232801A - Multi-speed change gear. :
de
en
- US2351068A - Dust indicator for air-method cleaning systems :
en
- US2351118A - Coloring matters of the phthalocyanine series :
en
- US2351036A - Immersion actuator :
en
- US2351396A - Film developing tank and method :
en
- US2351432A - Vending machine :
en
- US2351437A - Air conditioner and air compressor :
en
- US2351566A - Maternity foundation garment :
en
- US2351330A - Food treating and juice extracting apparatus :
en
- US2351046A - Dyeing vinyl polymers :
en
- US2351443A - Push button mechanism for tuning radio receivers :
en
- CH232542A - Drift bed window. :
de
en
- CH232603A - Process and device for the production of pentachloroethane by chlorinating trichlorethylene. :
de
en
- CH232664A - Device for setting the plate table of a photometer, which can be displaced along a straight line, for measuring spectral lines. :
de
en
- CH232733A - Process for the manufacture of wettable replacement stiffeners for dry elements. :
de
en
- CH232774A - Removable head of so-called right angle and contra-angle dentist instruments. :
en
fr
- US2351508A - Electric motor control system :
en
- CA420775A - Voltage control system :
en
fr
- CH232797A - Closure for containers for dispensing pasty substances. :
de
en
- CH232726A - Power plant equipped with an internal combustion engine with a device for its power supply, in particular for motor vehicles. :
de
en
- CH232683A - Forced ventilation device applied to a machine tool. :
en
fr
- CH232627A - Process for the production of multicolor photographic and cinematographic images, in particular with sound recording. :
de
en
- CH232763A - Device with periodically operated contacts for converters and converters. :
de
en
- ES10068U - Canteen espresso teapot cup (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561951A - Shaving implement :
en
- CH232590A - Firing systems, in particular for steam ovens. :
de
en
- CH232747A - Protective device against starting to earth in self-blowing switches. :
en
fr
- CH232802A - Crawler tractor. :
en
fr
- AU118560B2 - Improvements in electrical insulation :
en
- US2351421A - Rotary burner for gas and oil :
en
- CA420789A - Photographic antihalation layer :
en
fr
- CH232557A - Electric heating and drying device. :
en
fr
- CH232700A - Centerless grinding machine. :
de
en
- US2351504A - Model airplane glider :
en
- US2351203A - Thermostatically controlled engine fan cooling system :
en
- CA420762A - Remelting method and apparatus :
en
fr
- DE740859C - Hand radish cutter :
de
en
- ES166015A3 - A machine for bending and twisting :
en
es
- GB562002A - A process for manufacturing citrus preparations such as lemon, orange, and/or grape fruit juices preserving their full vitamin potency :
en
- US2351236A - Electric switch :
en
- US2351326A - Predetermining system :
en
- GB561956A - Improvements in or relating to fans for use in drying chambers :
en
- CA420845A - Staple strip manufacture :
en
fr
- ES166101A1 - A device for the complementary feeding of engines of vehicles fed with poor gas :
en
es
- ES165998A1 - Electrical device of broken needles :
en
es
- US2351045A - Staple :
en
- US2351438A - Razor blade sharpener :
en
- ES10004U - Mechanical device to facilitate the rupture, by compression or crushing, of the ampoule containing the liquid that causes the thermal reaction, arranged inside the bags used for the so-called permanent waving of the hair. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES9997U - Flame regulating device for economical kitchens. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232758A - Method and device for the repeated acceleration of charge carriers. :
de
en
- GB561940A - Improvements in or relating to flexible mounting systems applicable to mounting engines in aircraft :
en
- CH232572A - Apparatus for drying glasses and bottles. :
en
fr
- CH232658A - Optical indicating device of the momentary power flowing through an electricity meter. :
en
fr
- ES166007A2 - AUTOMATIC COUNTER APPARATUS OF THE PRESSURE DECREASE PRODUCED IN THE TIRES OF AUTOMOBILES AND ANALOG VEHICLES :
en
es
- GB561948A - Improvements in mechanism for reciprocating a mass, particularly a work-table for machine tools :
en
- GB561963A - Improvements in and relating to fluid heaters :
en
- ES10041U - A film for film projection by reflection (Machine-translation by Google Translate, not legally binding) :
en
es
- ES4638U - A new clothes hanger for cabinets. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561931A - Improvements in or relating to detonating mechanism for aerial bombs, pyrotechnic devices and the like :
en
- ES165947A1 - An apparatus for fishing :
en
es
- GB562036A - Improvements relating to methods of and machines for mechanically forming a loop or loops in a length of wire :
en
- USD138063S - Combined valet cabinet and coat hanger :
en
- US2351145A - Stilt :
en
- ES165988A1 - A portable electric oven for curving glass and glass :
en
es
- DE746291C - Talk head for magnetic device :
de
en
- US2351032A - System of photography and projection in relief :
en
- CA420782A - Electric induction apparatus :
en
fr
- GB562021A - Improvements in fire-lighters :
en
- ES166026A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- USD138073S - Design for a doll :
en
- ES166065A1 - A procedure for the manufacture of new yarns based on superpolyamides :
en
es
- US2351290A - Flash lamp :
en
- US2351468A - Stabilized explosive composition :
en
- GB561955A - Improvements in or relating to wheels :
en
- ES163421A1 - Perfection in the manufacture of esparto braids or similar material :
en
es
- GB561984A - Improvements in and relating to electric contact elements combined with magnetic blow-out devices :
en
- US2351265A - Flocking of cotton and like fabrics :
en
- US2351306A - Package :
en
- US2351558A - Fishing cork :
en
- CH232724A - Compressed air starting device on internal combustion engines. :
de
en
- CA420827A - Bituminous material :
en
fr
- CH232710A - Device for avoiding one-sided contact of a body sliding in a guide against its guide walls. :
de
en
- ES10049U - Rubber model for all kinds of footwear, equipped with a reinforcing block in the toe, which facilitates and ensures the placement of the metal protector. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351087A - Mounting for rear-vision mirrors :
en
- US2351547A - Valve :
en
- US2351539A - Polarimeter apparatus :
en
- US2351570A - Window screen clip :
en
- US2350990A - Hydraulic medium :
en
- US2351520A - Transmission line :
en
- DE746271C - Phosphating process :
de
en
- CH232642A - Rifle grenade with over-caliber. :
de
en
- CH232744A - Insulator. :
en
fr
- CH232782A - Method and device for evaluating recording strips. :
de
en
- CA420796A - Drafting mechanism for textile fibres :
en
fr
- US2351289A - Tubular steering wheel or the like and process of making same :
en
- USD138085S - Design fob a toy pistol :
en
- ES166090A1 - A device for cinematographic projection by reflection :
en
es
- ES164239A1 - PERFORMANCES ON the joints of the folding support points used in the construction of furniture in general :
en
es
- CA420832A - Hose coupling :
en
fr
- CH232794A - Travel kit for transporting objects of different sizes. :
en
fr
- GB561979A - Improvements in automatic phonographs :
en
- DE746273C - Photographic enlarger :
de
en
- CH232812A - Spring-loaded axle holder on the chassis of rail vehicles. :
de
en
- DE740548C - Circular saw device with two circular saws :
de
en
- ES166150A1 - Gear shift electromechanical mechanism :
en
es
- US2351515A - Corn picker :
en
- DE746188C - Steel for light steel bottles produced by deep drawing :
de
en
- US2351263A - Power transmission :
en
- CA420750A - Slide calculator :
en
fr
- USD138095S - Distributor coil adaptor :
en
- GB562003A - Improvements in or relating to fire extinguishing apparatus :
en
- US2351141A - Saddle coupling :
en
- US2351249A - Treating fatty acids :
en
- US2351271A - Method of and apparatus for depositing films :
en
- US2351321A - Apparatus for the manufacture of electrolytic condensers :
en
- GB561950A - Improvements relating to high tension transformer and like inductive windings :
en
- US2351567A - Thresher :
en
- US2351541A - Accounting machine :
en
- CH232752A - Starting circuit for the three-phase drive motors of roving machines (flyers). :
de
en
- CA420854A - Motor vane packing :
en
fr
- US2351183A - Long stroke deep oil well pumping jack unit :
en
- ES165492A1 - Improvements in the manufacture of bicycles :
en
es
- ES10005U - Nozzle for injection syringes. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232719A - Process for manufacturing Pelton turbine blades and blade manufactured according to this process. :
en
fr
- CA420869A - Electrostatic separator :
en
fr
- ES5918Y - Enhanced letter envelope. Envelopes with security closures. :
en
es
- US2351328A - Air motor :
en
- US2351398A - Hydrovacuumatic balance :
en
- US2351494A - Gas mixing device :
en
- USD138062S - Heat dispersing device to aid in cooking :
en
- DE746217C - Electrically powered gyro :
de
en
- DE746298C - Process for producing highly insulating compounds :
de
en
- CH232660A - Permanent brake magnet for electricity meters. :
de
en
- US2351076A - Method of pouncing hats :
en
- US2351389A - Mechanical movement :
en
- ES8183Y - Toy. :
en
es
- GB561949A - Improvements in or relating to electrical connectors :
en
- GB561988A - Improvements in stocks for automatic firearms :
en
- US2351089A - Dust precipitator :
en
- US2351039A - Making simulated woven fabric :
en
- US2351397A - Vacuum operated counterbalance :
en
- DE743780C - Injection ampoule :
de
en
- GB562006A - Improvements in or connected with mining machines :
en
- GB562034A - Improvements in and relating to piezo-electric crystals :
en
- US2351469A - Container for match books and the like :
en
- ES10016U - Support for portable and autonomous electric lamp (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351194A - Swivel mechanism for seats :
en
- ES9947U - Pencil handle. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232734A - Cable connection device on electrical collectors. :
de
en
- US2351347A - Turbine oil :
en
- US2351360A - Selecting system :
en
- US2351366A - Process of preparing acetoacetic esters :
en
- US2351414A - Fuel injection pump :
en
- DK62349C - Edge Sharpener and Stapler. :
da
en
- US2351368A - Reactance tube :
en
- US2351525A - Wall construction and device therefor :
en
- USD138109S - Design for a suit :
en
- USD138099S - Combined wrist watch and bracelet :
en
- GB561965A - Method and means for conveying in mines :
en
- DK62332C - Procedure for Esterification of Cellulose. :
da
en
- GB562068A - Improvements in controllers for electric motors supplied on the variable voltage system :
en
- US2351416A - Coupling structure :
en
- US2351531A - Swing-out-of-the-way-type wall bracket :
en
- US2351062A - Electric valve circuits :
en
- US2351563A - Aircraft location instrument :
en
- GB561930A - Improvements in gearing for rotating concentric shafts in opposite directions :
en
- GB562011A - Improvements in adjustable frame structures such as chairs, bedsteads, stretchers orthe like :
en
- CA420836A - Measurement indicating apparatus :
en
fr
- DE746242C - Violin or the like :
de
en
- AU730242A - Improvements in and relating to tillage implements :
en
- US2351216A - Control :
en
- US2351312A - Gate valve :
en
- US2350986A - Deflecting drill bit :
en
- US2351549A - Method for treating filaments and threads :
en
- US2351314A - Locking device for roll-off van bodies :
en
- CH232640A - Roller skate equipped with devices for pointing and braking. :
en
fr
- USD138094S - Design for an ash tray :
en
- CA420808A - Vehicle seat :
en
fr
- CH232671A - Process for autogenous welding of magnesium alloys. :
de
en
- CA420733A - Continuous facsimile radio recorder :
en
fr
- CH232732A - Refrigerator cooled with a chiller. :
de
en
- US2351431A - Shaft bearing :
en
- USD138088S - Design for an artificial fish bait :
en
- CH232622A - Device for cleaning the ink rollers of letterpress and lithographic presses. :
de
en
- CH232750A - Spring clockwork with motor winding for switching purposes. :
de
en
- CH232691A - Device to prevent turnings from flying around. :
de
en
- ES166066A1 - A height breathing facility :
en
es
- US2351334A - Tire or shoe for automobiles, airplanes, and the like :
en
- CH232757A - X-ray tube with rotating anode. :
de
en
- ES9963U - Automatic table for typewriter. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232589A - Device for mixing powdery substances. :
de
en
- CH232551A - Process for the production of a parquet flooring and flooring produced according to the method. :
de
en
- CH232822A - Process for the preparation of a water-soluble, higher molecular weight acyl biguanide. :
de
en
- CH232761A - Circuit for generating control voltages for any regulation and control purposes. :
de
en
- GB561924A - Improvements in and relating to pressure resistant vessels :
en
- US2351202A - Manufacturing thin rubber articles :
en
- CH232556A - Ribbed radiator with its own steam generator. :
de
en
- CH232597A - Process for making a vat dye intermediate. :
de
en
- US2351151A - Semitrailer construction :
en
- US2351215A - Retractable landing gear :
en
- CH232571A - Can opener. :
de
en
- CH232816A - Block magnet for railway systems. :
de
en
- CH232672A - Electric arc welding process. :
en
fr
- CH232721A - Internal combustion engine timing sleeve control mechanism. :
en
fr
- US2351354A - Method for executing catalyzed vapor phase reactions :
en
- CA420777A - Electric control circuit :
en
fr
- ES10066U - Lid with retention container for filters of impurities and solid bodies, applicable to sinks (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351302A - Production of methyl glycerol :
en
- NL56466C - :
en
- CA420875A - Hydrocarbon production :
en
fr
- USD138078S - Design tor a button or similar
article :
en
- US2351155A - Clutch assembly for ferruling machines :
en
- NL56554C - PROCESS FOR THE PREPARATION OF ULTRAMARINE :
en
nl
- ES10060U - Paravalve for motorcycles. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU761242A - Improvements inthe construction of framed buildings :
en
- US2351405A - Toll checking system :
en
- US2351301A - Plastic composition :
en
- US2351489A - Metallurgical furnace :
en
- US2351017A - Process for breaking petroleum emulsions :
en
- USD138108S - Design foe a suit :
en
- GB561995A - Rubber hydrochloride film :
en
- US2351577A - Isomerization of hydrocarbons :
en
- NL56430C - Signaling system, in particular a telephone system with discharge tubes for setting up the dialers establishing the connection :
en
nl
- DE746201C - Electrical irradiation device with a high-pressure metal vapor lamp serving as an ultraviolet radiator and a glow element serving as a series resistor :
de
en
- US2351277A - Safety device :
en
- DE746243C - Double reed mouthpiece :
de
en
- ES165961A1 - A method of manufacturing reinforced concrete bodies with broken lines, especially tensile concrete bodies :
en
es
- CH232699A - Strap stapler. :
de
en
- CA420870A - Locomotive power reverse gear equipment :
en
fr
- DE746165C - Gas pulse pump :
de
en
- CA420862A - Pressure applying mechanism for top rolls :
en
fr
- CH232692A - Turning tool lifters. :
de
en
- ES10017U - Electric lamp with screen and clip support. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232717A - Press for forming work pieces. :
de
en
- DE745805C - Face protectors for drivers or the like. :
de
en
- US2351090A - Process of preparing rubber-coated artificial filaments :
en
- ES6932Y - Insulating tile. :
en
es
- GB562075A - Improvements relating to band grinding machines :
en
- DK62345C - Vending machine. :
da
en
- US2351037A - Stabilizer for guns :
en
- US2351124A - Grinding tool for reseating gate valves :
en
- DE742977C - Platform frame for motor vehicles :
de
en
- CH232835A - Electric furnace for melting solids. :
en
fr
- ES7241Y - Dough dividing machine for bakeries and similar establishments. :
en
es
- DE745393C - Color-free magnifying glass :
de
en
- GB562072A - Improvements in or relating to internal shoe drum brakes :
en
- US2351409A - Arylaminoketo compound and preparation :
en
- CH232643A - Support frame for a transverse telescope, in particular for a range finder. :
de
en
- CH232751A - Installation on spring clockworks with motor winding and locking mechanism at least near the barrel. :
de
en
- ES166041A1 - Switch to select transmitter antennas :
en
es
- GB561934A - Improvements in or relating to the filtration of liquid used in liquid pressure remote control systems :
en
- US2350991A - Blueprint sensitizer :
en
- US2351357A - Bearing for rock bits :
en
- CH232630A - Process for sensitizing halogen silver emulsions containing non-diffusible dye formers. :
de
en
- CH232756A - Device for detecting earth faults in three-phase generators. :
de
en
- DE746294C - Totalizer for automatic decimal place-wise blank writing of vertical and cross counters. :
de
en
- DE745289C - Hydraulic power transmission with two transmitters :
de
en
- ES166106A1 - New system of stretching of wire by cold rolling :
en
es
- GB561975A - Improvements in and relating to boring heads for diamond or like precision tools andwork holding chucks and the like :
en
- GB562023A - Improvements in or relating to collapsible projection screens :
en
- US2351055A - Tube for producing multiple wave lengths :
en
- US2351270A - Electric discharge device and method of operation :
en
- CA420735A - Optical reflecting material :
en
fr
- CH232559A - Device for checking the operating status of a lock with a key. :
de
en
- CH232738A - Breaker motor. :
de
en
- CH232814A - Automatic clutch for vehicles. :
de
en
- ES10010U - Elastic rubber bag with temporary reinforcements. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351122A - Boat construction :
en
- US2351375A - Flash lamp :
en
- US2351308A - Filter underdrain :
en
- US2351478A - Ship :
en
- US2351484A - Container and constricting rim therefor :
en
- US2351553A - Blocker :
en
- CA420761A - Fluoride recovery :
en
fr
- CA420814A - Fluid presure producing device :
en
fr
- DK62344C - Method for Making Linear Polymides. :
da
en
- CH232715A - Method and device for the lubrication of machine parts which come into contact with the working medium of the machine. :
de
en
- ES165926A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- ES9926U - A new rubber sole for shoes and similar shoes (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351008A - Method of and means for neutralizing inductive disturbances in magnetic reproducers :
en
- CA420741A - Die for drawing sheet metal articles :
en
fr
- CH232634A - Method for blurring the influence of the structure of a screen on the image that appears on it. :
de
en
- US2351139A - Refrigeration apparatus :
en
- USD138105S - Design for a suit :
en
- ES165987A1 - An improvement in the construction of rotary hydraulic pumps :
en
es
- ES7097Y - Magnetic toy. :
en
es
- US2350978A - Combined safety switch and limit control :
en
- GB561960A - Improvements in or relating to means or apparatus for effecting or facilitating the manual actuation of treadles in the working of leather rolling and other machinery :
en
- US2351005A - Magnetic recorder :
en
- US2351534A - Slasher squeeze roll pressure regulator :
en
- CA420787A - Photographic tracing cloth :
en
fr
- US2351571A - File r ack :
en
- US2351507A - Vacuum cleaner :
en
- USD138079S - Drew
aircraft.control wheel :
en
- ES162380A1 - Procedure for the manufacture of wools, ribbons and profiles in general of thermoplastic material :
en
es
- US2351503A - Liquid dispensing apparatus :
en
- ES166079A1 - Perfeccionamientos in closures of cameras or deposits with hermetic joint provided with bridge of supported notched :
en
es
- USD138087S - Design fob a figure toy :
en
- ES166021A3 - A procedure for the manufacture of fountain pens :
en
es
- CA420757A - Multiple film camera :
en
fr
- ES10081U - Device indicating the most appropriate garments for each circumstance. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES10074U - Container for vitamins. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE742567C - Control and shut-off valve for gas devices of all kinds :
de
en
- GB561935A - Improvements relating to the preparation of nitrates :
en
- ES166006A1 - Improvements in railway wheels with elastic intermediate band :
en
es
- AU234640A - Improvements in electrical insulation :
en
- US2351538A - Apparatus for control of highway crossing signals :
en
- US2351127A - Muntin assembly clip :
en
- CA420803A - Metal heat-treating apparatus :
en
fr
- CH232591A - Process for the production of a baking aid containing lactic acid salts. :
de
en
- CH232784A - Postage stamp machine. :
de
en
- US2351000A - Process of making 2,2,3 trichloro and tribromo-alkanal-1 compounds and the hydrates thereof :
en
- NL56524C - :
en
- CH232636A - Fountain pen with screw piston and captive knob. :
de
en
- CA420872A - Ammunition :
en
fr
- US2351019A - Color film :
en
- CA420759A - Sealer ring rethreader :
en
fr
- US2351463A - Frequency modulator :
en
- US2351078A - Lister :
en
- CA420769A - Sewing machine lining guide :
en
fr
- CA420833A - Rotary pump shaft bearing and seal :
en
fr
- CA420797A - Paper coating method :
en
fr
- ES10224U - Ring or fastening ring applicable to key chains, padlocks and similar uses. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES166137A1 - Improvements in telephone exchanges for communications on warships and similar :
en
es
- GB561987A - Improvements relating to filters :
en
- GB561999A - Improvements in the preservation of rubber and other oxidizable organic compounds and articles made therefrom :
en
- US2351392A - Filling apparatus :
en
- DE742600C - Artificial tooth :
de
en
- ES10050U - Pliers for drilling belts. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351402A - Splicing clamp :
en
- NL107670B - :
en
- US2351537A - Apparatus for treating surfaces :
en
- DE745090C - Receiving device for more precise detection of the overlap zone of two directional radiation :
de
en
- US2351168A - Hydraulic control means for tractor-drawn disk harrows :
en
- US2351426A - Electric switch :
en
- US2351427A - Vibration damping mounting :
en
- US2351266A - Flocking apparatus :
en
- US2351385A - Process of preparing anhydrous sodium-orthosilicate :
en
- US2351565A - Cigarette machine paster :
en
- DE741989C - Shock absorbers with piston drive for motor vehicles :
de
en
- US2351210A - Immersing vat :
en
- USD138060S - Drawer for a refrigerated locker system :
en
- CA420746A - Wafer shell iron :
en
fr
- CA420778A - Frequency variation response network :
en
fr
- CH232593A - Method and device for the heat treatment of liquids which increase their specific weight under the action of heat. :
de
en
- ES9273U - Small type switch with screw cap and contact lever, special shape and dimensions. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES9991U - Razor (Machine-translation by Google Translate, not legally binding) :
en
es
- ES9959U - Device for the collection of soot in the cleaning of chimneys. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE746260C - Thermal protection for electrical devices and machines installed in the air :
de
en
- DE751534A - Optical beam splitting system with a chessboard-like arrangement of images :
de
en
- ES165993A1 - A new system of automatic hammer driven by steam or compressed air :
en
es
- ES166097A3 - A lifting device for scaffolding :
en
es
- GB562054A - Treatment of slag and other smelts :
en
- ES165995A1 - Electric firing device for broken holes and needles :
en
es
- GB562076A - An improved carving-dish :
en
- CH232690A - Centering device. :
de
en
- CH232775A - Scissor wall arm. :
de
en
- ES10037U - Pieja garment. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES8997Y - Safety device for fountain pens and the like. :
en
es
- GB562027A - Improvements in or relating to chemical reaction towers particularly for the digestion of vegetable material in the manufacture of paper pulp :
en
- ES10067U - Black dancer doll jºm long legs. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB562052A - Improvements in or relating to locating and securing devices for use with tubes :
en
- US2351153A - Braking system :
en
- US2351495A - Electrical control apparatus :
en
- US2351556A - Manufacture of sponge rubber :
en
- CH232657A - Electricity meter with additional electromagnetic device. :
de
en
- CA420802A - Bearing block for rolling mills :
en
fr
- CH232787A - Telecommunication system. :
de
en
- ES10054U - Glove with the palm fitted for the best adaptation to the hand. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES10011U - Borne (Machine-translation by Google Translate, not legally binding) :
en
es
- ES9937U - Cutting disc for marbles, artificial stone, refractories or metallic materials. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES10046U - Visor for the sun. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES165718A1 - An improvement in the luminous installations based on neon tubes and analogue :
en
es
- ES163366A1 - A mixed-action pressing device, for electric welding electrode holders by points :
en
es
- US2351285A - Window regulator mechanism :
en
- GB561947A - Improvements in or relating to electric arc lamps :
en
- US2351434A - Use of pecan hulls for treating muds :
en
- NL56709C - :
en
- USRE22493E - Clamp for blankets and the like :
en
- US2351465A - Internal corrosion prevention in ferrous metal containers for light liquid petroleum distillates :
en
- ES162682A1 - A process for manufacturing fibrous cement products containing cellulose fibers :
en
es
- US2351542A - Toy boat or glider :
en
- US2351221A - Superregenerative receiver circuit :
en
- CA420817A - Insulating product :
en
fr
- US2351214A - Process of carrying out catalytic gas reactions :
en
- US2351369A - Disk plow :
en
- US2351103A - Sight device for archery bows :
en
- GB561937A - Improvements relating to the preparation of sulphates :
en
- US2351134A - Machine for grinding "v" jewels :
en
- CA420812A - Endless belt :
en
fr
- US2351097A - Transformer anchoring means :
en
- US2350981A - Door for bomb and gas resisting shelters, buildings, and the like :
en
- CH232616A - Accounting book. :
en
fr
- NL98976B - :
en
- CH232594A - Urea crystallization process. :
en
fr
- US2350997A - Humidifier unit :
en
- US2351018A - Process for breaking petroleum emulsions :
en
- US2351497A - Musical instrument :
en
- CH232669A - Process for casting magnesium and its alloys. :
de
en
- US2351242A - Power transmission :
en
- CH232755A - Device for limiting the temperature of electrical power consumers. :
de
en
- US2351243A - Combination drill guide and clamp :
en
- NL56595C - :
en
- US2351169A - Abrasive device for cleaning still tubes and the like :
en
- US2351280A - Lubricant :
en
- US2351487A - Oven :
en
- US2351559A - Process for the preparation of :
en
- US2351009A - Combination oscillator coil and erasing head for magnetic recorders :
en
- US2351295A - Method of rinsing soap from :
en
- US2351564A - Electrical discharge device :
en
- CA420727A - Rotary harrow lift :
en
fr
- CA420779A - Circuit interrupter :
en
fr
- CH232547A - Device for connecting wall and ceiling panels. :
de
en
- ES165990A1 - An automatic machine for beveling glass and glass :
en
es
- FR893093A - :
fr
- ES10003U - Pump to transfer and measure liquids and introduce them in narrow neck bottles. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE751717A - Test system for internal combustion engines, in particular aircraft engines :
de
en
- ES165967A1 - Improvements in the construction of fastening parts for andiamaje tubes and similar :
en
es
- CH232604A - Process for the preparation of a 4,4'-diphenyl-sulfone derivative. :
de
en
- US2351282A - Microscopic slide :
en
- AU757342A - Improvements in or relating tothe manufacture of thermoplastic tubes :
en
- ES10021U - Plastic bucket with several compartments. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232592A - Process for storing potatoes placed in a sealed container. :
en
fr
- US2351342A - Dishwasher :
en
- ES10047U - Bottle for rubber or other adhesive liquids. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351259A - Method of conditioning water :
en
- CH232656A - Device with a cathode ray oscilloscope for making at least two measurement voltages perceptible at the same time. :
de
en
- CA420834A - Broiler grill :
en
fr
- NL56529C - :
en
- DE743787C - Arrangement for determining a speed according to the pulse frequency method :
de
en
- DK62348C - Braking mechanism acting on the trailer of the trailer towards the tractor. :
da
en
- CH232824A - Process for the preparation of a mixture of carboxylic acids. :
de
en
- CH232611A - Process for the production of a hydrophilic polyamide from e-aminocaproic acid or its lactam. :
de
en
- US2351293A - Exerciser :
en
- US2351140A - Refrigeration apparatus :
en
- US2351218A - Car construction :
en
- US2351159A - Dressing mechanism for grinding wheels :
en
- USD138069S - Design for a handbag :
en
- US2351109A - Bottle labeling adhesive :
en
- CA420858A - Shoe pulling-over machine :
en
fr
- CH232746A - Device for regulating a physical variable as a function of a variable physical variable by means of an electrical differential compensation device. :
de
en
- ES165945A1 - A procedure for the manufacture of a waterproof paper that meets appropriate conditions to be used as a cover in the manufacture of footwear :
en
es
- US2351268A - Signal pistol :
en
- US2351060A - Hoisting machine :
en
- US2351450A - Machine for reinforcing clothespins :
en
- US2351472A - Winding machine :
en
- US2351557A - Tag fastening device :
en
- DE746257C - Chassis for the installation of electrical parts for radio receivers :
de
en
- GB561932A - A means for controlling the speed of rotation of a gas compressor used in connection with or forming part of an internal combustion engine :
en
- US2351230A - Welding electrode :
en
- GB561944A - Improvements in or relating to internal combustion engines operating on the two-stroke cycle :
en
- US2351152A - Airplane body construction :
en
- US2351195A - Fingernail enamel remover composition :
en
- GB562048A - Improvements in apparatus for forming and ejecting rolls of sliver :
en
- CH232666A - Central seconds watch movement. :
en
fr
- CH232703A - Cutting apparatus for paper and fabric. :
de
en
- GB562025A - Process of feeding powdered material into a gaseous environment :
en
- GB562037A - Improvement in apparatus for producing magnesium :
en
- ES9811U - Coupling of bunk beds. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351536A - Method of treating surfaces :
en
- DE746263C - Ambulance with narrow wheel arches to accommodate four stretchers :
de
en
- US2351011A - Method of and means for energizing magnetic recorder heads :
en
- US2351292A - Hot tar roof cart :
en
- DE746266C - Circuit arrangement for combating resonance disturbances in electro-dynamic sound recorders :
de
en
- US2351524A - Method of seismic prospecting :
en
- US2351143A - Tool guard :
en
- US2351014A - Alarm for synchronous telegraph circuits :
en
- DE746262C - X-ray diaphragm :
de
en
- US2351391A - Process for manufacturing 1,3-isoquinolinediols :
en
- ES9993U - Device for bicycle in internal combustion and internal combustion engines, carburation with essences and their mixtures of higher density than gasoline. :
en
es
- CH232562A - Fireplace-boiler. :
en
fr
- CA420811A - Aircraft protecting means :
en
fr
- CH232730A - Method of adjusting a machine and regulator for implementing this method. :
en
fr
- ES166133A1 - A regulating device, accumulator and automatic pressure limiter :
en
es
- US2351400A - Microphone :
en
- GB561936A - Improvements relating to the preparation of chloride :
en
- GB562061A - Improvements in or relating to apparatus for feeding articles from a supply :
en
- GB562066A - Improvements in and relating to thermally operated electric control means for an electric motor :
en
- US2351324A - Practice typewriter :
en
- ES9880U - Improved device for fixing ties or edges of garments (Machine-translation by Google Translate, not legally binding) :
en
es
- DE746255C - Device for the automatic transmission of signals in telecommunication systems with dialing operation and slip printers :
de
en
- US2351395A - Lipstick container-dispenser :
en
- USD138075S - Design for a garment hanger :
en
- DE746181C - Storm lantern that can be used as an air raid lantern :
de
en
- US2350993A - License plate holder :
en
- ES10014U - Chess game (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561992A - Improvements in and relating to resinous condensation products :
en
- GB562060A - Improvements in endless band conveyors :
en
- US2351281A - Stamping machine and the like :
en
- US2351380A - Anti-ring-sticking lubricant :
en
- US2351418A - Yarn and spool holder :
en
- US2351054A - Valve for safety inner tubes and the like :
en
- US2351160A - Art of regenerating zeolites :
en
- DK62336C - Lamelliste. :
da
en
- ES9995U - Spray cap. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351345A - Process for the production of artificial filaments, fibers, and foils :
en
- CA420784A - Frequency modulation system :
en
fr
- ES163933A2 - A CRADLE SHAPED CHOPPING DEVICE FOR THE EXTRATION OF COAL AND OTHER MINERALS :
en
es
- ES166111A1 - A PROCEDURE FOR THE CONSTRUCTION OF BEAMS WITH COMPENSATION BRACES, SUBJECT TO PRIOR TRACTION EFFORTS :
en
es
- US2351252A - Enamel :
en
- ES10007U - Tubular abdominal girdle, with central region of greater resistance to widening. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351428A - Automatic carrier for strip materials :
en
- US2351233A - Dual motor chassis :
en
- US2351142A - Camouflaging method and device therefor :
en
- US2351100A - Prismatic accumulator gauge :
en
- CH232673A - Synchronous switching device for resistance seam welding machines. :
de
en
- CH232684A - Chuck on lathes. :
de
en
- US2351117A - Fluid heater cleaner :
en
- US2351023A - Chronograph :
en
- US2351527A - Refining low-boiling alcohols :
en
- GB561957A - Improvements relating to the manufacture of airscrew hubs :
en
- GB562005A - Improvements in or relating to winch blocks :
en
- CA420745A - Tackle :
en
fr
- US2351313A - Thermostatic expansion valve :
en
- CH232540A - Process for preparing a product for destroying plant pests. :
en
fr
- US2351095A - Polishing machine for v jewels :
en
- ES166045A1 - Procedure for obtaining amines :
en
es
- US2351136A - Hoe :
en
- CH232786A - Device for secret messaging. :
de
en
- ES165094A3 - Winding machine :
en
es
- CH232676A - Ratcheting machine. :
de
en
- CH232834A - Capacitor to divert interference waves from an electrical line. :
de
en
- DE744318C - Process for the production of high percentage stable emulsions :
de
en
- ES164911A1 - Stop system for adjustable head of the lance counter-angle :
en
es
- CA420831A - Tabulating machine :
en
fr
- AU118579B2 - Improved cultivating equipment for row crop tractors :
en
- ES10008U - Clamp to support the shaving brush or toothbrush. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA420823A - Incinerating furnace :
en
fr
- ES165997A1 - Electric tripping device for broken wires :
en
es
- AU815043A - Improvements in totally enclosed dynamo electric machines :
en
- CH232554A - Device for simultaneous venting and ventilation of rooms. :
de
en
- CH232818A - Glider with a propeller that can be driven by human physical strength. :
de
en
- CA420756A - Packing box :
en
fr
- US2351255A - Apparatus for joining spaced elements :
en
- US2351279A - Pipe bender :
en
- US2351381A - Process for the conversion of :
en
- US2351479A - Turbine-driven locomotive apparatus :
en
- USD138102S - Design for an airplane :
en
- US2351026A - Thermionic tube :
en
- GB562062A - Improvements in or relating to gas burners and the like :
en
- CH232631A - Process for the production of colored images by photographic means with the aid of non-diffusion dye formers. :
de
en
- DK62353C - Procedure for Emptying Containers Containing Powdered Material, which material is kept liquid by the addition of gases under pressure, and Containers for Carrying Out the Procedure. :
da
en
- CH232793A - Synchronizing device on rear derailleurs. :
de
en
- CH232632A - Process for producing color photographic images. :
de
en
- CH232728A - Hot gas engine. :
de
en
- CA420810A - Fluid dispensing apparatus hose mounting :
en
fr
- CH232566A - Method and device for operating a pressurized grinding plant for pulverized coal pressurized combustion. :
de
en
- CH232809A - Elastic tires for vehicle wheels. :
de
en
- US2351257A - Multiple barrel gun :
en
- US2351264A - Power transmission :
en
- CH232722A - Air extraction device on a mixture-sucking internal combustion engine. :
de
en
- DE743761C - Backstop for synchronous small motors with countershaft :
de
en
- GB562077A - Improvements in or relating to magnifying viewers for objects such as small pictures :
en
- CA420838A - Synthetic ester production :
en
fr
- CA420734A - Ladder :
en
fr
- CH232213A - Method for transporting a body along a linear path, by means of a mobile magnetic field, and device for carrying out this method. :
en
it
- DE744633C - Adhesive for joining dental prostheses to one another or to natural teeth :
de
en
- CA420783A - Electrical system :
en
fr
- CH232731A - Steam boiler with vertical tubular elements. :
en
it
- CH232803A - Pipe supports with bearing bodies attached to the pipe ends, in particular for the running gear of caterpillar vehicles. :
de
en
- CH232785A - Circuit arrangement for telex office systems. :
de
en
- DE746185C - Process for dyeing mixtures of animal fibers and natural or synthetic cellulose fibers :
de
en
- ES166075A1 - Procedure for the manufacture of a thermal and insulating material :
en
es
- GB561981A - Improvements in clips or grips for wearing apparel :
en
- US2351051A - Egg tray set :
en
- US2351529A - Shaping mold :
en
- ES10065U - Pleasure boat. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB562051A - Wall tie :
en
- ES7782Y - Fork spoon. :
en
es
- ES165984A3 - PERFECTIONS IN the manufacture of electric incandescent lamps for projectors :
en
es
- AU789643A - Improvements relating to tone control arrangements :
en
- ES166142A1 - A procedure for tanning skins with aluminum salts :
en
es
- DE744321C - Device for eliminating the secondary pictures in stereo projection :
de
en
- US2351250A - Battery service tool :
en
- GB561998A - Improvements in the manufacture of artificial stone :
en
- USD138065S - Design fob a tubular member for
metal furniture, stanchions,
guardrails or the like :
en
- US2351149A - Plastic compound :
en
- ES9999U - Almanac wall. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES10015U - Support for portable electric lamp of dry batteries. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351449A - Anchor bolt :
en
- US2351071A - Method of making feed products :
en
- CA420747A - Float valve :
en
fr
- CH232697A - Process for the production of thin, elastic membranes. :
de
en
- ES6981Y - Rubber sole. :
en
es
- DE746330C - Typewriter or the like :
de
en
- ES10073U - Air synchronizer, applicable to poor gas engines. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES165982A3 - A variable pulley mechanism to transmit adjustable speeds :
en
es
- US2351052A - Cigarette tray :
en
- US2351562A - Catalysis :
en
- NL56539B - :
en
- CH232682A - Backlash control mechanism, in particular applicable to the control of the dividing wheel and the carriage of machines for cutting gears by hob. :
en
fr
- CH232748A - Thermally controlled device for switching a vacuum pump on and off. :
de
en
- CA420839A - Synthetic drying oil production :
en
fr
- CH232727A - Twin magneto. :
de
en
- CH232795A - Method and machine for introducing rod-shaped bodies into rigid packing boxes that can be closed at both ends and for closing these boxes. :
de
en
- US2351483A - Transmission control :
en
- US2351262A - Lehr :
en
- ES6596Y - Replaceable loading capsule for firearm cartridges. :
en
es
- CH232619A - Notepad. :
de
en
- US2351185A - Wireless transmitting or receiving set :
en
- GB561976A - Improvements in or relating to domestic fire grates :
en
- ES164285A1 - Improvements introduced in agglutinating electrodes for the obtaining of metals, especially aluminum, in electrolysis by fusion :
en
es
- US2351232A - Stud setting and removing tool :
en
- GB562015A - Improvements in brake mechanism for the landing wheels of aircraft :
en
- US2351276A - Article assembling apparatus :
en
- US2351182A - Process for treating fabric and product produced thereby :
en
- US2351573A - Brake mechanism :
en
- ES10053U - Hygienic dressing (Machine-translation by Google Translate, not legally binding) :
en
es
- GB561928A - Filtration of gases :
en
- ES165903A1 - Wire and cable wrapping machine :
en
es
- GB561990A - Improvements relating to vehicle headlamps :
en
- GB561994A - Improvements in anti-aircraft machine gun turrets :
en
- US2350994A - Recorder :
en
- US2351513A - Loom :
en
- USRE22495E - Spring unit for spring cushions :
en
- CA420828A - Low frequency amplifier :
en
fr
- CH232714A - Distributor for small quantities of oil to be connected to a lubricating oil pump. :
de
en
- US2351552A - Rotary printing machine :
en
- CH232771A - Heating nozzle for cutting torch. :
de
en
- US2351079A - Inertia control system :
en
- CH232659A - Brake magnet assembly, e.g. B. for electricity meters. :
de
en
- CA420835A - Closed cell rubber :
en
fr
- CH232620A - Device for spreading a desiccant fluid on prints. :
en
fr
- CH232806A - Electrical systems for vehicles, in particular for motor vehicles. :
de
en
- CH232823A - Process for the production of a condensation product. :
de
en
- CA420770A - Sewing machine for neckties :
en
fr
- CH232742A - Device for cementless connection of insulators with metallic parts. :
de
en
- CH232769A - Electric cathode glow tube. :
de
en
- ES165978A1 - Electric push button mechanism for loom shuttles :
en
es
- GB562084A - Improvements in and relating to fluid controlling valves :
en
- ES10045U - Invisible swing-hammock. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES166148A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- GB561985A - Improvements in or relating to eye-baths :
en
- CA420830A - Tabulating machine :
en
fr
- DE746283C - Fire lighter :
de
en
- US2350979A - Calculating machine :
en
- US2351021A - Commutator assembly :
en
- CH232837A - Elastic tire, especially for bicycles. :
de
en
- ES160041A1 - A procedure for the manufacture of composite boards :
en
es
- US2351486A - X-ray exposure system :
en
- CA420855A - Shrinkable article manufacture and use :
en
fr
- AU118572B2 - Improvements in terminal blocks and like electric fittings andin the mounting thereof :
en
- US2351237A - Support and mounting for washing machine tubs :
en
- ES166018A1 - A regulatory mechanism for windmills :
en
es
- GB561943A - Improvements in or relating to optical objectives :
en
- US2350988A - Valve :
en
- CH232610A - Process for preparing a combustible and liquid volatile liquid obtained by this process. :
en
fr
- US2351318A - Container and closure cap therefor :
en
- US2351488A - Method of producing magnesium :
en
- ES9296U - Case with pencil holders for makeup service. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351406A - Footpower snip :
en
- US2351258A - Recovery of water-soluble salts of carboxyalkyl cellulose :
en
- CA420809A - Liquid dispensing apparatus :
en
fr
- CA420771A - Dextrose manufacture :
en
fr
- US2351256A - Method of fertilizer distribution :
en
- CA420751A - Wall bracket :
en
fr
- US2351240A - Phase and frequency modulation receiver :
en
- CA420842A - Locomotive stoker :
en
fr
- AU848443A - An improved projectile :
en
- CA420806A - Vacuum cleaner :
en
fr
- CH232811A - Railway car with a low center of gravity and smooth running. :
de
en
- US2351238A - Display device :
en
- CH232576A - Combing machine for textile fibers. :
de
en
- CH232791A - Method for producing a contact multiple for contact banks of selector switches. :
de
en
- CH232772A - Device for generating flashes of light for stroboscopic purposes. :
de
en
- DE746095C - Machine for the production of business documents using perforated recording media :
de
en
- CH232725A - Device for introducing compressed launch air into the cylinder of an internal combustion engine. :
en
fr
- CH232762A - Electromagnetic tilting device. :
de
en
- ES10077U - Security closure for lunch boxes, kettles and other containers. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES162247A1 - A wedge-shaped chopping device for the extraction of carbon and other minerals :
en
es
- CA420736A - Paper cutter :
en
fr
- CA420763A - Closure reforming method and apparatus :
en
fr
- DE746292C - Method and device for preparing die bands for guiding them through the band edges :
de
en
- US2350983A - Centrifugal pump :
en
- CH232773A - Device for the continuous measurement of the pressure in unopened blood vessels or the like. :
de
en
- ES165981A1 - An apparatus for dyeing textile fibers, with circulation of the dyeing bath :
en
es
- CA420739A - Unsaturated compound preparation :
en
fr
- CH232544A - Long cast reel for fishing rods. :
de
en
- CA420792A - Sterile toilet :
en
fr
- CA420850A - Railway braking apparatus :
en
fr
- CH232804A - Electrically controlled door operating device with pressure medium drive, in particular for motor vehicles. :
de
en
- CH232736A - Circulation cooling on transformers, the multi-layer winding of which is wrapped with insulation leaving coolant passage gaps. :
de
en
- DK62355C - Washbasin. :
da
en
- NL56345C - :
en
- CH232558A - Device for the production of building elements from concrete. :
de
en
- US2351382A - Packaging machine :
en
- CA420742A - Pneumatic tool steel retainer collar :
en
fr
- CH232606A - Process for the preparation of a substantive azo dye. :
de
en
- US2351015A - Building construction :
en
- US2351516A - Turbotransmission :
en
- US2351408A - Indicating system :
en
- CH232808A - Suspension vehicle wheel, in particular for bicycles, bicycle trailers and the like. :
de
en
- CA420773A - Bag seam :
en
fr
- CH232618A - Binder in book form. :
de
en
- CH232819A - Take-off and landing area for seaplanes. :
de
en
- US2351473A - Tractor-mounted implement :
en
- CA420799A - Can end closure attaching machine :
en
fr
- CA420826A - Inlaying machine :
en
fr
- ES166050A1 - A procedure for the actuation of a wedge-shaped chopping device for the extraction of carbon and other minerals :
en
es
- GB562056A - Improvements relating to light masking devices for photographic purposes :
en
- US2351027A - Method of testing carburetors :
en
- AU118581B2 - Improvements in and relating to stops for lathes :
en
- GB561952A - Improvements relating to electrical rectifiers of the dry surface contact type :
en
- CA420794A - Felted article :
en
fr
- CH232608A - Process for the preparation of a new blue dye of the anthraquinone series. :
de
en
- CH232577A - Device for the manufacture of woolen yarns from continuous yarns, in particular rayon. :
en
fr
- ES10084U - Wallet-purse. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES166043A1 - An ejector device for emergency or expulsion of fluid in vibratory whirlpool :
en
es
- US2351016A - Electrical control system :
en
- CH232655A - Electric moving coil instrument. :
de
en
- CH232674A - Electric welding process. :
de
en
- CH232539A - Device for storing crops such as potatoes, beets and the like. :
de
en
- USD138076S - Design for a hosiery jar or similar
article :
en
- USD138091S - Rodewald
airplane :
en
- NL56351C - :
en
- CH232827A - Accounting device having account sheets and a register book for loose-leaf accounting. :
de
en
- US2351325A - Ignition means for fluid fuel burners :
en
- US2351310A - Adjustable scaffold hanger for ladders :
en
- CH232548A - Slate roof with snow guard. :
de
en
- ES10030U - Toy. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES166105A1 - APPARATUS for wire drawing by cold rolling :
en
es
- US2351113A - Water purification apparatus :
en
- USD138064S - Design for an insecticide dispenser :
en
- ES165944A1 - A mechanical device powered by animal power, applicable for the production of electrical energy :
en
es
- ES166110A1 - A device adaptable to the neck of the bottles to make them non-refillable :
en
es
- CH232583A - Washing machine with facility for swinging out the laundry. :
de
en
- AU898043A - Improved cultivating equipment for row crop tractors :
en
- CH232770A - Burner with regulating device for liquid fuels. :
de
en
- US2351332A - Liquid straining device :
en
- CA420730A - Compressor air feed cooling system :
en
fr
- US2351092A - Lock end wire-bound shipping container :
en
- US2351492A - Method and apparatus for treating paper stock :
en
- US2351029A - Spark plug manufacture :
en
- US2351044A - Stapling machine :
en
- US2351171A - Process for manufacturing carbazole :
en
- CH232702A - Gear grinding machine. :
de
en
- CH232800A - Gear change device. :
en
fr
- CH232680A - Device for clamping workpieces to be drilled. :
de
en
- CH232550A - Elevator stairs. :
de
en
- CH232561A - Method and device for producing glass films by the blown process. :
de
en
- DE746299C - Process for the production of hollow metal bodies, in particular cartridge and cartridge cases :
de
en
- CH232698A - Method and structure for producing belts from rubber or the like. :
de
en
- CH232766A - Device for masking out X-rays. :
de
en
- US2351291A - Motor vehicle suspension :
en
- CH232555A - Process for accumulating heat and heat accumulating apparatus for carrying out this process. :
en
fr
- CH232580A - Sewing machine. :
de
en
- DK62337C - Procedure for Marking Adjustment Points. :
da
en
- CH232581A - Tamping device. :
de
en
- GB561929A - Improvements in spars or booms for aeroplane wings :
en
- US2351550A - Container :
en
- AU125968B2 - Improvements in or relating to machinery for vacuum tube manufacture :
en
- US2350982A - Method and composition of growing plants with solutions :
en
- US2351288A - Concrete pile :
en
- US2351304A - Fluid transfer apparatus :
en
- US2351490A - Terminal for vacuum-type furnaces :
en
- US2351491A - Inserted tooth cutter :
en
- CH232745A - Electrically conductive connecting element on surface-treated iron parts. :
de
en
- GB561927A - Improvements in or relating to explosive projectiles :
en
- CA420852A - Railway signalling system :
en
fr
- CH232778A - Inhaler. :
en
fr
- ES10034U - Machine perfected to chop meat. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH232753A - Multipole thermal and electromagnetic overcurrent relay. :
de
en
- USD138093S - Design for a catball game device :
en
- US2351069A - Process of making heterocyclic nitrogen-containing compounds :
en
- US2351429A - Drying apparatus :
en
- ES9842U - A thermal clamp for cables (Machine-translation by Google Translate, not legally binding) :
en
es
- CA420774A - Fluid coupling :
en
fr
- GB562000A - Improvements in and relating to tipping apparatus for emptying pit tubs and other vehicles running on rails :
en
- CH232675A - Method of manufacturing spring bundles. :
de
en
- CH232681A - Process for the production of essentially ring-shaped bodies with an outer part made of hard or hardenable metals. :
de
en
- US2351181A - Electric switch construction :
en
- US2351088A - Film handling apparatus :
en
- CH232648A - Twist drill grinding gauge. :
de
en
- CA420865A - Well pumping apparatus :
en
fr
- CH232567A - Scouring body made of loose steel chip mesh for floor chip machines. :
de
en
- CH232637A - Treble keyboard on harmonicas for playing normal musical notation. :
de
en
- CH232652A - Extensometer with several optionally adjustable measuring sections. :
de
en
- ES10024U - Scraper for nuts and screws. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES166028A1 - Improvements in combined stoves for heating and stewing :
en
es
- US2351120A - Polymerization of ethylenic materials :
en
- US2350977A - Composition to be used as a binder in road construction and its process of manufacture :
en
- CH232570A - Device for suspending under tension a piece of clothing, such as pants, skirt, etc. :
en
fr
- CH232743A - Putty-free head fitting on cable terminations. :
de
en
- CH232598A - Process for the production of a conversion product from oxycellulose. :
de
en
- GB562078A - Improvements in pulverised fuel burners :
en
- NL107651B - Device for automatically adjusting contact knife strips, stop connections and the like, which serve to make connections at the rear of drawer-shaped devices that can be inserted into a housing, for example in an amplifier frame :
en
nl
- CH232596A - Process for the production of a sulfur-containing organic compound. :
de
en
- DE746290C - Optical sound film :
de
en
- US2351331A - Liquid dispensing apparatus :
en
- GB562017A - Improvements in or relating to retractable undercarriages for aircraft :
en
- CA420820A - Flame hardening apparatus :
en
fr
- CH232563A - Wood gas generator. :
de
en
- USD138106S - Design fob a suit :
en
- CH232549A - Insulator. :
de
en
- US2351424A - Magnetic suspension for horizontal shafts :
en
- US2351455A - Thermometer reader :
en
- DK62347C - Device by Air Collectors for Chain Balloons and Other Gas-Filled Bodies with Air Space. :
da
en
- US2351013A - Printing press :
en
- ES164499A1 - A procedure to fix synthetic rubber to rigid bodies :
en
es
- CH232662A - Slide rule for determining the deviation of a length from a reference length from measured interference values. :
de
en
- DE745315C - Steam locomotive :
de
en
- CA420851A - Railway polarized electromagnetic control device :
en
fr
- CH232538A - Auxiliary device for long cuttings on mowing machines. :
de
en
- US2351058A - Impresser mechanism :
en
- US2351333A - 6-(p-aminobenzene sulphonyl)-amino-2:4-dimethylpyrimidine and its manufacture :
en
- US2351217A - Cutting and threading tool :
en
- US2351387A - Molded barrel-shaped container :
en
- GB561962A - Improvements in or relating to paving :
en
- US2351222A - Combined reclining chair and couch :
en
- ES10023U - Rubber heel with flexible armor. (Machine-translation by Google Translate, not legally binding) :
en
es
- DK62350C - Shooting target. :
da
en
- US2351305A - Discharge lamp base and starter :
en
- US2351082A - Flow responsive alarm valve :
en
- US2351099A - Liquid level gauge :
en
- US2351179A - Well casing perforator :
en
- CH232661A - Adding machine. :
de
en
- CH232788A - Arrangement for the transmission of calls and dialing signals in multiple carrier frequency systems. :
de
en
- CH232817A - Vehicle, at least part of which is immersed in a fluid serving as a support for the propellants. :
en
fr
- US2351309A - Bottle label adhesive :
en
- US2351435A - Plug cutting tool :
en
- US2351528A - Bottle carrier :
en
- CH232708A - Household apparatus for swelling and drying fruits and vegetables and for cooking food. :
de
en
- GB561978A - Control valve for hydraulic presses :
en
- GB562073A - Improvements in or relating to fluid pressure cylinders, particularly for hydraulic jacks :
en
- US2351339A - Cooling system for photoprinting mechanisms :
en
- ES10018U - Pincer to mark the cattle. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2350987A - Method of making highly glazed film coatings :
en
- US2351064A - Engine fuel pump :
en
- US2351433A - Vitrified grinding wheel :
en
- CA420793A - Abrasive article manufacture :
en
fr
- USD138077S - Design for a button ob similar
article :
en
- GB562065A - Improvements relating to centrifugal governors :
en
- ES165964A3 - IMPROVEMENTS MADE IN the relative displacement surfaces in a fluid, especially in air, water or mixed locomotion machines :
en
es
- US2351319A - Stylus operating means :
en
- US2351098A - Hydraulic actuating system :
en
- GB562085A - Improvements in or relating to lubricating oil supply systems for internal combustion engines and the like :
en
- DE746270C - Process for the production of base glazes :
de
en
- US2351129A - Anchor stud for abrasive wheels :
en
- CH232565A - Gasifier. :
de
en
fr
- ES10055U - Glove applicable or adaptable indifferently to both hands. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA420781A - Calibrating device :
en
fr
- CA420846A - Composite billet manufacture :
en
fr
- DK62335C - Shaft coupling between two synchronously running shafts with adjusting means for the mutual phase position of the coupling halves available during operation. :
da
en
- ES166059A1 - An automatic mechanical device that expands, replacing the winder, especially dedicated to the winding of the skeins called rayon crowns :
en
es
- US2351125A - Hand telephone mounting :
en
- ES10089U - Perched hanger. (Machine-translation by Google Translate, not legally binding) :
en
es
- NL58553C - :
en
- US2351086A - Thermostatically controlled device :
en
- US2350985A - Solution for the preparation of rayon :
en
- GB562019A - Improvements in sensitive colour photographic materials :
en
- DE746888C - Process for chlorinating hydrocarbons :
de
en
- US2351004A - Method and means of magnetic recording :
en
- USRE22494E - Reduction of metals to a powder :
en
- US2351191A - Heterodyne elimination circuit :
en
- US2351192A - Frequency modulation receiver :
en
- NL57224C - :
en
- CH232613A - Process for electrolytically producing opaque protective layers similar to enamel on aluminum and its alloys. :
en
it
- US2351311A - Condensation product :
en
- US2351444A - Similar oils :
en
- US2351467A - Process for purifying solutizer solutions :
en
- CH232737A - Double current generator. :
de
en
- ES9515U - Reinforced rubber heel (Machine-translation by Google Translate, not legally binding) :
en
es
- US2351235A - Helmet :
en
- US2351272A - Sandblasting machine :
en
- US2351517A - Turbotransmission :
en
- CA420743A - Building block :
en
fr
- ES10031U - Improved stove for gas. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES165949A1 - A mixing device for the supply of explosion engines with carbide gasogens :
en
es
- ES9985U - Security hook. (Machine-translation by Google Translate, not legally binding) :
en
es